:root{--bg:#061323;--deep:#03101d;--blue:#0a74ff;--cyan:#19d9ff;--green:#28f0a0;--gold:#e8bd72;--white:#fff;--text:#d8e8f5;--muted:#98aec4;--line:rgba(255,255,255,.14);--panel:rgba(255,255,255,.08);--shadow:0 22px 70px rgba(0,0,0,.30);--radius:24px;--max:1240px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;background:radial-gradient(circle at 78% 5%,rgba(25,217,255,.20),transparent 30%),linear-gradient(180deg,#04101c,#061323 38%,#071b30);color:var(--white);line-height:1.65;overflow-x:hidden}a{color:inherit;text-decoration:none}img,video{display:block;max-width:100%}.container{width:min(var(--max),calc(100% - 40px));margin:0 auto}.glass{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);backdrop-filter:blur(16px)}
.nav{position:fixed;inset:0 0 auto 0;z-index:100;background:rgba(4,13,24,.82);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.08)}.nav-inner{width:min(var(--max),calc(100% - 40px));margin:0 auto;padding:14px 0;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,var(--blue),var(--cyan));font-weight:900}.brand h1{margin:0;font-size:17px;line-height:1.1}.brand p{margin:2px 0 0;color:var(--muted);font-size:12px}.nav-links{display:flex;gap:4px;align-items:center;font-size:14px;color:#dcecf7}.nav-item{position:relative}.nav-item>a,.nav-links>a{display:block;padding:10px 12px;border-radius:999px}.nav-links a:hover,.nav-links a.active{color:var(--cyan);background:rgba(255,255,255,.06)}.nav-btn{border:1px solid rgba(25,217,255,.35);background:rgba(25,217,255,.08)}.lang-switch{color:#8ddfff;font-weight:800}.dropdown{position:absolute;top:42px;left:0;min-width:230px;padding:10px;border-radius:18px;background:rgba(3,13,24,.96);border:1px solid rgba(255,255,255,.12);box-shadow:0 18px 50px rgba(0,0,0,.35);display:none}.nav-item:hover .dropdown{display:block}.dropdown a{display:block;padding:10px 12px;border-radius:12px;color:#dcecf7}.dropdown a:hover{background:rgba(25,217,255,.10);color:#fff}
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:112px 0 68px;overflow:hidden}.hero.small{min-height:470px}.hero-video,.hero-bg,.hero-media video,.hero-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;filter:brightness(.38) saturate(1.08)}.hero::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(120deg,rgba(4,16,28,.95) 18%,rgba(4,16,28,.58) 58%,rgba(4,16,28,.90))}.hero-content{position:relative;z-index:2;display:grid;grid-template-columns:1fr;gap:42px;align-items:end;max-width:900px}.hero h2{margin:20px 0 0;font-size:clamp(38px,6vw,74px);line-height:1.04;letter-spacing:-2px}.gradient-text{background:linear-gradient(90deg,#fff,#98f4ff 45%,#61ffc1);-webkit-background-clip:text;background-clip:text;color:transparent}.hero .sub{margin:22px 0 0;max-width:760px;color:#d6e6f4;font-size:18px}.eyebrow{display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border-radius:999px;border:1px solid rgba(40,240,160,.25);background:rgba(255,255,255,.06);color:#caffea;font-size:13px}.eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 16px var(--green)}
.cta,.card-actions,.system-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border-radius:999px;font-weight:800;border:1px solid rgba(255,255,255,.14);transition:.22s ease;cursor:pointer}.btn.primary{background:linear-gradient(135deg,var(--blue),var(--cyan));border-color:transparent}.btn.gold{background:linear-gradient(135deg,#a76c1f,#f1c676);border-color:transparent;color:#211304}.btn.ghost{background:rgba(255,255,255,.06);border-color:rgba(25,217,255,.28);color:#dff4ff}.btn:hover{transform:translateY(-2px)}
section{padding:92px 0}.section-title{max-width:860px;margin-bottom:38px}.section-title.center{text-align:center;margin-inline:auto}.kicker{color:var(--cyan);letter-spacing:.12em;font-size:24px;font-weight:900;line-height:1.15}.section-title h3{margin:10px 0 0;font-size:clamp(30px,4vw,54px);line-height:1.08;letter-spacing:-1.6px}.section-title p{margin:16px 0 0;color:var(--muted);font-size:17px}
.product-feature{display:grid;grid-template-columns:1.08fr .92fr;gap:22px}.media-card{overflow:hidden;position:relative;min-height:430px}.real-img{height:100%;background:linear-gradient(150deg,#123a60,#0b2340)}.real-img img{width:100%;height:100%;object-fit:cover}.media-overlay{position:absolute;inset:auto 0 0 0;padding:24px;background:linear-gradient(180deg,transparent,rgba(4,13,24,.94))}.feature-spec,.product-body,.adv-card,.tech-card,.about-card,.system-content,.system-body{padding:24px}.scenario-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin:22px 0 48px}.scenario-pill{padding:14px 16px;border-radius:18px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.10);font-weight:800;text-align:center}.product-matrix,.product-rich-grid,.video-grid,.gallery-grid,.system-grid,.three-electric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.product-tile,.product-rich-card,.video-card,.gallery-card,.system-card{overflow:hidden}.product-tile .real-img,.product-rich-card .card-img{height:220px}.card-img img{width:100%;height:100%;object-fit:cover}.product-body h4,.product-rich-card h4,.video-card h4,.system-content h4,.system-body h4{margin:0 0 8px;font-size:21px}.product-body p,.product-rich-card p,.video-card p,.system-content p,.system-body p,.adv-card p,.tech-card p,.about-card p{margin:0;color:var(--text);font-size:14px}.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.tags span{padding:6px 10px;border-radius:999px;background:rgba(25,217,255,.10);border:1px solid rgba(25,217,255,.20);color:#cdefff;font-size:12px}.param-table,.v5-table{width:100%;border-collapse:collapse;margin-top:16px;color:var(--text);font-size:14px}.param-table th,.param-table td,.v5-table th,.v5-table td{border:1px solid rgba(255,255,255,.12);padding:12px;text-align:left}.param-table th,.v5-table th{background:rgba(25,217,255,.08);color:#fff}
.video-card video{width:100%;height:220px;object-fit:cover;background:#051323}.video-card-body{padding:18px}.adv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.adv-num{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,var(--blue),var(--cyan));font-weight:900;margin-bottom:16px}.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:28px}.step{padding:18px;border-radius:18px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.10)}.step strong{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--cyan));margin-bottom:10px}.gallery-card{position:relative;min-height:320px}.gallery-card img{width:100%;height:320px;object-fit:cover}.gallery-tag{position:absolute;top:16px;left:16px;padding:8px 12px;border-radius:999px;background:rgba(4,16,28,.72);border:1px solid rgba(255,255,255,.16);font-size:12px}.gallery-caption{position:absolute;inset:auto 0 0 0;padding:18px;background:linear-gradient(180deg,transparent,rgba(4,13,24,.90))}.tech-layout,.detail-grid,.about-wrap{display:grid;grid-template-columns:1fr 1fr;gap:24px}.tech-video video{width:100%;height:420px;object-fit:cover}.tech-cards{display:grid;gap:16px}.system-visual,.detail-image-box{height:260px;padding:22px;background:linear-gradient(180deg,rgba(255,255,255,.95),rgba(235,244,252,.92));display:flex;align-items:center;justify-content:center}.system-visual img,.detail-image-box img{max-width:100%;max-height:100%;object-fit:contain;filter:drop-shadow(0 20px 30px rgba(0,0,0,.18))}.system-img{height:230px}.system-img .real-img{height:230px}.spec-list{margin:14px 0 0;padding:0;list-style:none;display:grid;gap:10px}.spec-list li{color:var(--text);font-size:14px;border-bottom:1px solid rgba(255,255,255,.08);padding-bottom:10px}.spec-list b{color:#fff}.match-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px}.match-card{padding:22px}.cta-banner{padding:30px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;background:linear-gradient(135deg,rgba(10,116,255,.18),rgba(25,217,255,.08));border:1px solid rgba(25,217,255,.18)}
.detail-panel{padding:28px}.detail-feature-list{display:grid;gap:12px}.detail-feature-list div{padding:14px 16px;border-radius:16px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08)}.detail-feature-list b{color:#fff}.detail-feature-list span{display:block;color:var(--text);font-size:14px;margin-top:4px}
.detail-modal{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;padding:24px;background:rgba(0,0,0,.72);backdrop-filter:blur(12px)}.detail-modal.active{display:flex}.modal-box{width:min(1120px,100%);max-height:88vh;overflow:auto;border-radius:28px;background:linear-gradient(180deg,rgba(7,28,50,.98),rgba(3,13,24,.98));border:1px solid rgba(255,255,255,.16)}.modal-head{position:relative}.modal-head img,.modal-head video{width:100%;height:360px;object-fit:cover}.modal-title{position:absolute;left:0;right:0;bottom:0;padding:28px;background:linear-gradient(180deg,transparent,rgba(3,13,24,.96))}.modal-close{position:absolute;right:18px;top:18px;width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.22);background:rgba(3,13,24,.72);color:#fff;font-size:24px;cursor:pointer}.modal-content{padding:28px}.modal-cols{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}.feature-list{display:grid;gap:12px}.feature-list div{padding:14px 16px;border-radius:16px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08)}
footer{padding:36px 0 40px;color:#8ea6bd;font-size:13px;border-top:1px solid rgba(255,255,255,.06);background:#030d18}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:28px}.footer-grid h4{color:#fff;margin:0 0 10px}.footer-bottom{margin-top:28px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}.reveal{opacity:0;transform:translateY(24px);transition:.7s ease}.reveal.visible{opacity:1;transform:translateY(0)}
@media(max-width:1080px){.product-feature,.tech-layout,.detail-grid,.about-wrap,.modal-cols,.footer-grid{grid-template-columns:1fr}.product-matrix,.product-rich-grid,.video-grid,.gallery-grid,.system-grid,.three-electric-grid,.adv-grid,.timeline,.match-grid,.scenario-strip{grid-template-columns:repeat(2,1fr)}.nav-links{display:none}}@media(max-width:720px){.container,.nav-inner{width:calc(100% - 28px)}.hero{min-height:auto}.product-matrix,.product-rich-grid,.video-grid,.gallery-grid,.system-grid,.three-electric-grid,.adv-grid,.timeline,.match-grid,.scenario-strip{grid-template-columns:1fr}section{padding:72px 0}.hero h2{letter-spacing:-1px}.hero .sub{font-size:16px}.modal-head img,.modal-head video{height:260px}}

/* v9 detail image equal height fix */
.detail-grid{align-items:stretch!important;}
.detail-image-box,.detail-panel{height:100%;}
.detail-image-box{min-height:100%;display:flex;align-items:center;justify-content:center;padding:28px;}
.detail-image-box img{width:100%;height:100%;max-height:none;object-fit:contain;}
@media(min-width:1081px){.detail-grid{grid-template-columns:1fr 1fr!important;}.detail-image-box{min-height:640px;}.detail-panel{min-height:640px;display:flex;flex-direction:column;justify-content:flex-start;}}

/* v10 solution detail sections */
.solution-anchor-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:6px 0 38px}.solution-anchor-strip a{display:flex;align-items:center;justify-content:center;min-height:58px;padding:0 18px;border-radius:18px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);font-weight:800;color:#eaf6ff}.solution-detail{display:grid;grid-template-columns:1.05fr .95fr;gap:22px;align-items:stretch;margin-bottom:28px}.solution-detail .real-img{min-height:340px;border-radius:24px;overflow:hidden}.solution-copy{padding:26px}.solution-copy h4{margin:0 0 10px;font-size:30px}.solution-copy p{margin:0 0 14px;color:var(--text)}.bullet-list{display:grid;gap:10px;margin:18px 0 22px}.bullet-list div{padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);color:var(--text)}.mini-table{width:100%;border-collapse:collapse;font-size:14px}.mini-table th,.mini-table td{padding:12px 14px;border:1px solid rgba(255,255,255,.10);text-align:left}.mini-table th{width:160px;color:#fff;background:rgba(255,255,255,.04)}@media(max-width:1080px){.solution-anchor-strip{grid-template-columns:repeat(2,1fr)}.solution-detail{grid-template-columns:1fr}}@media(max-width:720px){.solution-anchor-strip{grid-template-columns:1fr}}


/* v11 solution enhancement */
.solution-anchor-strip a.active{
  background:linear-gradient(135deg,rgba(10,116,255,.42),rgba(25,217,255,.22));
  border-color:rgba(25,217,255,.58);
  color:#fff;
  box-shadow:0 14px 34px rgba(10,116,255,.18);
}
.solution-kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:26px 0 42px}
.solution-kpi{padding:20px;border-radius:20px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.10)}
.solution-kpi i{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;margin-bottom:12px;background:linear-gradient(135deg,var(--blue),var(--cyan));font-style:normal;font-weight:900}
.solution-kpi h4{margin:0 0 6px;font-size:18px}
.solution-kpi p{margin:0;color:var(--text);font-size:13px}
.solution-detail{scroll-margin-top:96px}
.solution-copy .cta{margin-top:20px}
.scene-mini-cases{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:20px}
.scene-mini-card{padding:20px;border-radius:20px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.10)}
.scene-mini-card strong{display:block;font-size:18px;margin-bottom:8px;color:#fff}
.scene-mini-card span{display:block;color:var(--text);font-size:14px}
@media(max-width:1080px){.solution-kpi-grid,.scene-mini-cases{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){.solution-kpi-grid,.scene-mini-cases{grid-template-columns:1fr}}

/* v13 logo integration */
.brand{gap:14px}.brand-logo{display:flex;align-items:center;flex-shrink:0}.brand-logo img{height:54px;width:auto;display:block;filter:drop-shadow(0 6px 18px rgba(0,0,0,.22))}.brand-text h1{margin:0;font-size:24px;line-height:1.05}.brand-text p{margin:4px 0 0;color:var(--muted);font-size:12px;letter-spacing:.14em;text-transform:uppercase}.footer-logo{display:flex;align-items:center;gap:14px;margin-bottom:10px}.footer-logo img{height:48px;width:auto;display:block}.footer-logo .footer-brand-text strong{display:block;color:#fff;font-size:22px;line-height:1.1}.footer-logo .footer-brand-text span{display:block;color:#8ea6bd;font-size:12px;letter-spacing:.12em;text-transform:uppercase;margin-top:4px}@media(max-width:720px){.brand-logo img{height:44px}.brand-text h1{font-size:20px}.footer-logo img{height:42px}}


/* v17 consistency update: remove brand text and hero badge */
.brand-text,.brand h1,.brand p{display:none!important}
.brand{min-width:auto!important}
.eyebrow{display:none!important}

/* v18 footer brand text removed */
.footer-logo-only{gap:0!important;margin-bottom:14px!important}.footer-logo-only img{height:52px;width:auto;display:block}.footer-brand-text{display:none!important}


/* v19 clean title notes and WeChat QR contact */

.wechat-box{display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:18px;background:rgba(255,255,255,.06);border:1px solid rgba(25,217,255,.24);color:#eef7ff}
.wechat-box img{width:92px;height:92px;object-fit:contain;background:#fff;border-radius:10px;padding:6px}
.wechat-box.inline{justify-content:flex-start}
.cta-banner .wechat-box{min-width:210px}

/* v20 refined title notes */
.section-title p{display:block!important;color:var(--muted);font-size:17px;line-height:1.75;max-width:860px}
.section-title.center p{margin-left:auto;margin-right:auto}


/* v22 video modal and complete footer */
#videoModal .modal-box{max-width:1120px}
#videoModal video{width:100%;height:min(68vh,620px);object-fit:contain;background:#000}
footer{padding:42px 0 34px;color:#8ea6bd;font-size:13px;border-top:1px solid rgba(255,255,255,.06);background:#030d18}
footer a:hover{color:var(--cyan)}
.footer-grid{display:grid!important;grid-template-columns:1.2fr 1.4fr 1fr 1fr;gap:30px!important;align-items:start}
footer h4{margin:0 0 12px;color:#fff;font-size:16px}
footer p{margin:0 0 8px;color:#8ea6bd}
.footer-logo img{height:48px;width:auto}
.footer-bottom{grid-column:1/-1;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding-top:22px;margin-top:10px;border-top:1px solid rgba(255,255,255,.08)}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr!important}}
@media(max-width:620px){.footer-grid{grid-template-columns:1fr!important}}


/* v23 remove descriptive notes under major titles */
.hero .sub,.section-title>p,.mini-note{display:none!important}


/* v24 redesigned solutions section */
.sol-redesign{display:grid;gap:26px;margin-top:10px}
.sol-top,.sol-process{position:relative;overflow:hidden;padding:28px;border:1px solid rgba(255,255,255,.10);background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.03))}
.sol-top:before,.sol-process:before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 0%,rgba(25,217,255,.08) 28%,transparent 56%);transform:translateX(-120%);animation:solSweep 8s linear infinite}
.sol-top:after,.sol-process:after{content:"";position:absolute;inset:auto -15% -55% auto;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(10,116,255,.16),transparent 68%);pointer-events:none}
.sol-top-head{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:22px;position:relative;z-index:1}
.sol-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;border:1px solid rgba(25,217,255,.28);background:rgba(25,217,255,.10);font-size:12px;letter-spacing:.16em;color:#9fefff;font-weight:700}
.sol-top-head h4{margin:0;color:#eef7ff;font-size:28px;line-height:1.35;text-align:right}
.sol-layout{display:grid;grid-template-columns:1.45fr .95fr;gap:22px;align-items:stretch;position:relative;z-index:1}
.sol-scenario-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.sol-scene-card{position:relative;min-height:238px;padding:24px 24px 20px;border-radius:28px;border:1px solid rgba(255,255,255,.10);background:linear-gradient(180deg,rgba(16,41,72,.86),rgba(10,25,44,.92));box-shadow:inset 0 1px 0 rgba(255,255,255,.04);transition:transform .35s ease,border-color .35s ease,box-shadow .35s ease}
.sol-scene-card:before{content:"";position:absolute;left:-20%;top:-10%;width:65%;height:160%;background:linear-gradient(180deg,rgba(255,255,255,.10),rgba(255,255,255,0));transform:rotate(20deg);opacity:.16;pointer-events:none}
.sol-scene-card:hover{transform:translateY(-6px);border-color:rgba(25,217,255,.34);box-shadow:0 16px 40px rgba(0,0,0,.24),0 0 0 1px rgba(25,217,255,.08) inset}
.sol-scene-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.sol-no{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:18px;background:linear-gradient(135deg,#1596ff,#22d3ff);color:#fff;font-size:28px;font-weight:800;box-shadow:0 12px 24px rgba(18,155,255,.24)}
.sol-icon{width:40px;height:40px;border-radius:50%;border:1px solid rgba(25,217,255,.34);background:radial-gradient(circle at 35% 35%,rgba(25,217,255,.9),rgba(25,217,255,.06) 58%,transparent 62%);box-shadow:0 0 0 8px rgba(25,217,255,.06);animation:solPulse 2.8s ease-in-out infinite}
.sol-scene-card h4{margin:0 0 12px;color:#fff;font-size:20px}
.sol-keywords{display:flex;flex-wrap:wrap;gap:8px 10px;margin-bottom:14px}
.sol-keywords span{padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.10);font-size:12px;color:#cae8ff}
.sol-points{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.sol-points li{position:relative;padding-left:16px;color:#c1d3e7;font-size:14px;line-height:1.75}
.sol-points li:before{content:"";position:absolute;left:0;top:10px;width:7px;height:7px;border-radius:50%;background:#20dfff;box-shadow:0 0 12px rgba(32,223,255,.8)}
.sol-hub-panel{position:relative;display:flex;align-items:center;justify-content:center;min-height:100%;border-radius:30px;border:1px solid rgba(255,255,255,.10);background:radial-gradient(circle at center,rgba(15,64,121,.55),rgba(5,19,35,.9) 68%);overflow:hidden}
.sol-hub-panel:before{content:"";position:absolute;inset:8% 12%;border:1px dashed rgba(25,217,255,.16);border-radius:28px}
.sol-hub-orbit{position:absolute;border:1px solid rgba(25,217,255,.18);border-radius:50%}
.sol-hub-orbit.orbit-a{width:86%;height:86%;animation:spin 18s linear infinite}
.sol-hub-orbit.orbit-b{width:64%;height:64%;animation:spinReverse 12s linear infinite}
.sol-hub-core{position:relative;z-index:2;width:min(78%,360px);padding:34px 28px;border-radius:28px;background:linear-gradient(180deg,rgba(7,32,58,.96),rgba(9,22,39,.94));border:1px solid rgba(25,217,255,.18);box-shadow:0 0 0 1px rgba(255,255,255,.03) inset,0 24px 60px rgba(0,0,0,.32);text-align:center}
.sol-hub-core:before{content:"";position:absolute;inset:-1px;border-radius:28px;padding:1px;background:linear-gradient(135deg,rgba(25,217,255,.6),rgba(25,217,255,0),rgba(10,116,255,.4));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.sol-core-tag{display:inline-block;padding:8px 12px;border-radius:999px;background:rgba(25,217,255,.10);border:1px solid rgba(25,217,255,.28);font-size:11px;letter-spacing:.16em;color:#9fefff;font-weight:700}
.sol-hub-core strong{display:block;margin:18px 0 18px;color:#fff;font-size:36px;line-height:1.25}
.sol-core-points{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.sol-core-points span{padding:8px 10px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.09);font-size:12px;color:#d7ebfb}
.sol-process-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px;position:relative;z-index:1}
.sol-process-head h4{margin:0;color:#fff;font-size:24px}
.sol-process-head span{font-size:13px;letter-spacing:.12em;color:#86dfff;text-transform:uppercase}
.sol-process-flow{position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;z-index:1}
.sol-process-flow:before{content:"";position:absolute;left:4%;right:4%;top:44px;height:2px;background:linear-gradient(90deg,rgba(25,217,255,.22),rgba(25,217,255,.8),rgba(25,217,255,.22));animation:flowLine 4s linear infinite}
.sol-step{position:relative;padding:22px 18px 18px;border-radius:24px;background:linear-gradient(180deg,rgba(18,43,74,.8),rgba(10,22,39,.92));border:1px solid rgba(255,255,255,.10);min-height:210px}
.sol-step-index{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,#1297ff,#25d9ff);color:#fff;font-weight:800;font-size:20px;box-shadow:0 10px 24px rgba(18,155,255,.3);margin-bottom:18px}
.sol-step h5{margin:0 0 12px;color:#fff;font-size:19px}
.sol-step p{margin:0;color:#bfd3e6;font-size:14px;line-height:1.8}
.sol-step:not(:last-child):after{content:"";position:absolute;right:-10px;top:32px;width:20px;height:20px;border-top:2px solid rgba(25,217,255,.36);border-right:2px solid rgba(25,217,255,.36);transform:rotate(45deg)}
@keyframes solSweep{0%{transform:translateX(-120%)}100%{transform:translateX(140%)}}
@keyframes solPulse{0%,100%{transform:scale(1);box-shadow:0 0 0 8px rgba(25,217,255,.06)}50%{transform:scale(1.08);box-shadow:0 0 0 14px rgba(25,217,255,.03)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes spinReverse{to{transform:rotate(-360deg)}}
@keyframes flowLine{0%{opacity:.35;filter:saturate(.8)}50%{opacity:1;filter:saturate(1.2)}100%{opacity:.35;filter:saturate(.8)}}
@media (max-width:1100px){
  .sol-layout{grid-template-columns:1fr}
  .sol-hub-panel{min-height:360px}
  .sol-process-flow{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sol-process-flow:before{display:none}
  .sol-step:not(:last-child):after{display:none}
}
@media (max-width:720px){
  .sol-top-head{flex-direction:column;align-items:flex-start}
  .sol-top-head h4{text-align:left;font-size:22px}
  .sol-scenario-grid,.sol-process-flow{grid-template-columns:1fr}
  .sol-scene-card{min-height:auto}
  .sol-hub-core strong{font-size:30px}
}


/* v25 footer restore */
footer{padding:42px 0 34px;color:#8ea6bd;font-size:13px;border-top:1px solid rgba(255,255,255,.06);background:#030d18}
footer h4{margin:0 0 12px;color:#fff;font-size:16px}
footer p{margin:0 0 8px;color:#8ea6bd;line-height:1.8}
footer a{color:#bcd5ec;text-decoration:none}
footer a:hover{color:var(--cyan)}
.footer-grid{display:grid!important;grid-template-columns:1.2fr 1.4fr 1fr 1fr;gap:30px!important;align-items:start}
.footer-logo img{height:48px;width:auto}
.footer-bottom{grid-column:1/-1;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding-top:22px;margin-top:10px;border-top:1px solid rgba(255,255,255,.08)}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr!important}}
@media(max-width:620px){.footer-grid{grid-template-columns:1fr!important}}


/* v26 enhanced enterprise footer */
.site-footer{position:relative;overflow:hidden;padding:54px 0 32px;color:#8ea6bd;font-size:13px;border-top:1px solid rgba(255,255,255,.08);background:#030d18}
.footer-glow{position:absolute;inset:auto -20% -45% auto;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(25,217,255,.14),transparent 68%);pointer-events:none}
.enhanced-footer{position:relative;z-index:1;display:grid!important;grid-template-columns:1.2fr 1.35fr 1fr 1.15fr;gap:34px!important;align-items:start}
.site-footer h4{margin:0 0 16px;color:#fff;font-size:16px;letter-spacing:.04em}
.site-footer p{margin:0;color:#8ea6bd;line-height:1.8}
.footer-logo img{height:52px;width:auto}
.footer-brand-block p{margin-top:16px;max-width:320px}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.footer-badges span{padding:6px 10px;border-radius:999px;background:rgba(25,217,255,.08);border:1px solid rgba(25,217,255,.18);color:#bfefff;font-size:12px}
.footer-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.footer-list li{display:grid;grid-template-columns:58px 1fr;gap:12px;align-items:start}
.footer-list b{color:#eaf7ff}
.footer-list a,.footer-list span{color:#9eb7cc;line-height:1.7}
.footer-list a:hover,.footer-links a:hover{color:var(--cyan)}
.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px}
.footer-links a{color:#bcd5ec;padding:3px 0}
.footer-qr-card{display:flex;gap:14px;align-items:center;padding:14px;border-radius:20px;background:rgba(255,255,255,.06);border:1px solid rgba(25,217,255,.22)}
.footer-qr-card img{width:96px;height:96px;object-fit:contain;background:#fff;border-radius:12px;padding:6px;flex:0 0 auto}
.footer-qr-card strong{display:block;color:#fff;margin-bottom:6px}
.footer-qr-card span{display:block;color:#9eb7cc;font-size:12px;line-height:1.6}
.footer-bottom{grid-column:1/-1;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding-top:24px;margin-top:10px;border-top:1px solid rgba(255,255,255,.08);color:#88a3ba}
@media(max-width:980px){.enhanced-footer{grid-template-columns:1fr 1fr!important}.footer-qr-card{align-items:flex-start}}
@media(max-width:620px){.enhanced-footer{grid-template-columns:1fr!important}.footer-links{grid-template-columns:1fr 1fr}.footer-qr-card{flex-direction:row}}


/* v27 refined tech-motion: remove flashing, move animation into content */
.sol-redesign{gap:28px}
.sol-top,.sol-process{
  background:
    linear-gradient(180deg,rgba(10,24,42,.96),rgba(8,19,34,.94)),
    radial-gradient(circle at top right,rgba(25,217,255,.08),transparent 42%);
  border:1px solid rgba(55,160,255,.14);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04),0 20px 60px rgba(0,0,0,.16);
  backdrop-filter:blur(12px);
}
.sol-top:before,.sol-process:before{display:none!important}
.sol-top:after,.sol-process:after{
  width:300px;height:300px;opacity:.55;
  background:radial-gradient(circle,rgba(0,144,255,.12),transparent 70%);
}
.sol-top-head,.sol-process-head{margin-bottom:24px}
.sol-badge{
  background:linear-gradient(180deg,rgba(16,156,255,.16),rgba(16,156,255,.06));
  border-color:rgba(25,217,255,.22);
  box-shadow:0 0 0 1px rgba(25,217,255,.04) inset;
}
.sol-top-head h4,.sol-process-head h4{
  letter-spacing:.02em;
  text-shadow:0 0 18px rgba(30,190,255,.08);
}
.sol-scenario-grid{gap:20px}
.sol-scene-card{
  min-height:246px;
  background:
    linear-gradient(180deg,rgba(17,42,72,.92),rgba(9,22,39,.96)),
    radial-gradient(circle at top right,rgba(25,217,255,.08),transparent 46%);
  border-color:rgba(90,152,214,.18);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04),0 14px 34px rgba(0,0,0,.14);
  transform:none!important;
}
.sol-scene-card:hover{
  border-color:rgba(25,217,255,.28);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 18px 38px rgba(0,0,0,.18),0 0 0 1px rgba(25,217,255,.05) inset;
}
.sol-scene-card:before{
  left:auto;right:-12%;top:-18%;width:46%;height:180%;
  background:linear-gradient(180deg,rgba(255,255,255,.10),rgba(255,255,255,0));
  opacity:.08;
}
.sol-scene-card:after{
  content:"";
  position:absolute;left:22px;right:22px;bottom:14px;height:18px;border-radius:999px;
  background:
    linear-gradient(90deg,transparent 0%,rgba(25,217,255,.35) 12%,transparent 24%) 0 0/180px 100% no-repeat,
    repeating-linear-gradient(90deg,rgba(25,217,255,.08) 0 8px,transparent 8px 16px);
  opacity:.45;
  animation:solDataFlow 7s linear infinite;
  pointer-events:none;
}
.sol-no{
  box-shadow:0 10px 24px rgba(18,155,255,.24),0 0 0 1px rgba(255,255,255,.08) inset;
  animation:numberBreath 4.2s ease-in-out infinite;
}
.sol-icon{
  position:relative;overflow:hidden;
  border-color:rgba(25,217,255,.26);
  background:radial-gradient(circle at 35% 35%,rgba(25,217,255,.95),rgba(25,217,255,.18) 48%,transparent 62%);
  box-shadow:0 0 0 10px rgba(25,217,255,.04);
  animation:iconBeacon 4.4s ease-in-out infinite;
}
.sol-icon:after{
  content:"";position:absolute;inset:3px;border-radius:50%;
  border:1px solid rgba(255,255,255,.24);
  opacity:.5;
}
.sol-keywords span{
  position:relative;overflow:hidden;
  background:rgba(255,255,255,.05);
  border-color:rgba(255,255,255,.09);
}
.sol-keywords span:after{
  content:"";position:absolute;left:-120%;top:0;bottom:0;width:70%;
  background:linear-gradient(90deg,transparent,rgba(25,217,255,.18),transparent);
  animation:tagSweep 8s linear infinite;
}
.sol-points li{color:#c8d9ea}
.sol-points li:before{
  width:6px;height:6px;top:11px;
  box-shadow:0 0 10px rgba(32,223,255,.55);
}
.sol-hub-panel{
  background:
    radial-gradient(circle at center,rgba(16,72,135,.52),rgba(6,18,34,.96) 66%),
    linear-gradient(180deg,rgba(8,23,40,.88),rgba(8,19,34,.96));
  border-color:rgba(65,166,255,.16);
}
.sol-hub-panel:before{
  inset:10% 14%;
  border:1px dashed rgba(25,217,255,.12);
}
.sol-hub-panel:after{
  content:"";
  position:absolute;left:50%;top:50%;width:54%;height:54%;transform:translate(-50%,-50%);
  border-radius:50%;
  border:1px solid rgba(25,217,255,.18);
  box-shadow:0 0 22px rgba(25,217,255,.08);
  animation:hubPulse 5.6s ease-in-out infinite;
}
.sol-hub-orbit{
  border-style:dashed;
  border-color:rgba(25,217,255,.12);
}
.sol-hub-orbit.orbit-a{width:86%;height:86%;animation:spin 44s linear infinite}
.sol-hub-orbit.orbit-b{width:66%;height:66%;animation:spinReverse 30s linear infinite}
.sol-hub-core{
  animation:hubFloat 6s ease-in-out infinite;
  background:
    linear-gradient(180deg,rgba(7,32,58,.97),rgba(8,20,38,.95)),
    radial-gradient(circle at top center,rgba(25,217,255,.08),transparent 48%);
  box-shadow:0 18px 42px rgba(0,0,0,.24),0 0 0 1px rgba(255,255,255,.03) inset;
}
.sol-hub-core strong{
  text-shadow:0 0 24px rgba(20,178,255,.16);
}
.sol-core-points span{
  background:rgba(255,255,255,.05);
  border-color:rgba(255,255,255,.08);
}
.sol-process-flow{
  gap:18px;
}
.sol-process-flow:before{display:none!important}
.sol-step{
  min-height:218px;
  padding-top:26px;
  background:
    linear-gradient(180deg,rgba(16,40,69,.88),rgba(9,21,37,.95)),
    radial-gradient(circle at top right,rgba(25,217,255,.05),transparent 40%);
  border-color:rgba(90,152,214,.16);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04);
}
.sol-step:before{
  content:"";position:absolute;left:18px;right:18px;top:16px;height:2px;border-radius:999px;
  background:
    linear-gradient(90deg,rgba(25,217,255,.12),rgba(25,217,255,.68),rgba(25,217,255,.12)) 0 0/240px 100% no-repeat,
    linear-gradient(90deg,rgba(255,255,255,.04),rgba(255,255,255,.04));
  animation:flowBar 5.8s linear infinite;
}
.sol-step:after{
  right:-8px;top:42px;width:16px;height:16px;
  border-top-color:rgba(25,217,255,.24);
  border-right-color:rgba(25,217,255,.24);
}
.sol-step-index{
  margin-bottom:20px;
  box-shadow:0 10px 24px rgba(18,155,255,.24),0 0 0 1px rgba(255,255,255,.08) inset;
  animation:numberBreath 4.6s ease-in-out infinite;
}
.sol-step h5{
  letter-spacing:.02em;
}
.sol-step p{
  color:#c4d7ea;
}
@keyframes solDataFlow{
  0%{background-position:-220px 0,0 0}
  100%{background-position:420px 0,0 0}
}
@keyframes numberBreath{
  0%,100%{transform:translateY(0) scale(1);box-shadow:0 10px 24px rgba(18,155,255,.22),0 0 0 1px rgba(255,255,255,.08) inset}
  50%{transform:translateY(-1px) scale(1.04);box-shadow:0 12px 28px rgba(18,155,255,.30),0 0 0 1px rgba(255,255,255,.10) inset}
}
@keyframes iconBeacon{
  0%,100%{transform:scale(1);box-shadow:0 0 0 10px rgba(25,217,255,.04)}
  50%{transform:scale(1.05);box-shadow:0 0 0 16px rgba(25,217,255,.02)}
}
@keyframes hubPulse{
  0%,100%{transform:translate(-50%,-50%) scale(1);opacity:.55}
  50%{transform:translate(-50%,-50%) scale(1.05);opacity:.92}
}
@keyframes hubFloat{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-6px)}
}
@keyframes tagSweep{
  0%,18%{left:-120%}
  30%,100%{left:130%}
}
@keyframes flowBar{
  0%{background-position:-240px 0,0 0}
  100%{background-position:320px 0,0 0}
}
@media (prefers-reduced-motion: reduce){
  .sol-scene-card:after,.sol-no,.sol-icon,.sol-keywords span:after,.sol-hub-panel:after,.sol-hub-orbit,.sol-hub-core,.sol-step:before,.sol-step-index{animation:none!important}
}


/* v28 option B: digital dashboard / smart vessel platform style */
#solutions{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(circle at 20% 18%, rgba(25,217,255,.06), transparent 24%),
    radial-gradient(circle at 78% 22%, rgba(0,146,255,.08), transparent 28%),
    linear-gradient(180deg, rgba(3,14,27,.96), rgba(5,17,31,.98));
}
#solutions:before{
  content:"";
  position:absolute; inset:0;
  background:
    linear-gradient(rgba(42,122,188,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42,122,188,.08) 1px, transparent 1px);
  background-size: 44px 44px, 44px 44px;
  mask-image: linear-gradient(180deg, transparent 0%, rgba(0,0,0,.8) 12%, rgba(0,0,0,.9) 88%, transparent 100%);
  pointer-events:none;
}
#solutions:after{
  content:"";
  position:absolute; inset:0;
  background:
    radial-gradient(circle at 50% 0%, rgba(25,217,255,.08), transparent 42%),
    linear-gradient(90deg, transparent 0%, rgba(25,217,255,.04) 50%, transparent 100%);
  pointer-events:none;
}
.sol-redesign{position:relative; z-index:1; gap:30px}
.sol-top,.sol-process{
  border-radius:30px;
  background:
    linear-gradient(180deg, rgba(10,26,45,.95), rgba(7,18,33,.98)),
    radial-gradient(circle at top right, rgba(25,217,255,.08), transparent 36%);
  border:1px solid rgba(60,165,255,.18);
  box-shadow:
    0 0 0 1px rgba(140,210,255,.03) inset,
    0 16px 50px rgba(0,0,0,.2),
    0 0 30px rgba(14,126,255,.05);
}
.sol-top:after,.sol-process:after{
  content:"";
  position:absolute;
  width:260px; height:260px;
  right:-60px; bottom:-80px;
  border-radius:50%;
  background: radial-gradient(circle, rgba(17,114,255,.14), transparent 70%);
  opacity:.8;
  pointer-events:none;
}
.sol-top .corner-lines,
.sol-process .corner-lines{display:none}
.sol-top-head,.sol-process-head{position:relative;padding-bottom:16px}
.sol-top-head:after,.sol-process-head:after{
  content:"";
  position:absolute; left:0; right:0; bottom:0; height:1px;
  background:linear-gradient(90deg, rgba(25,217,255,.26), rgba(25,217,255,.06), transparent 82%);
}
.sol-badge{
  color:#b9f1ff;
  background:
    linear-gradient(180deg, rgba(16,156,255,.18), rgba(16,156,255,.06));
  border:1px solid rgba(25,217,255,.22);
  box-shadow:0 0 0 1px rgba(255,255,255,.03) inset, 0 0 18px rgba(25,217,255,.06);
}
.sol-top-head h4,.sol-process-head h4{
  color:#f4fbff;
  text-shadow:0 0 18px rgba(20,178,255,.10);
}
.sol-layout{gap:24px}
.sol-scenario-grid{gap:20px}
.sol-scene-card{
  position:relative;
  border-radius:26px;
  overflow:hidden;
  background:
    linear-gradient(180deg, rgba(15,38,66,.95), rgba(8,20,36,.98)),
    radial-gradient(circle at top right, rgba(25,217,255,.07), transparent 40%);
  border:1px solid rgba(95,165,226,.18);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.04),
    0 14px 34px rgba(0,0,0,.18);
}
.sol-scene-card:before{
  content:"";
  position:absolute; inset:0;
  background:
    linear-gradient(90deg, transparent 0, transparent calc(100% - 1px), rgba(25,217,255,.08) calc(100% - 1px)),
    linear-gradient(180deg, transparent 0, transparent calc(100% - 1px), rgba(25,217,255,.08) calc(100% - 1px));
  background-size:100% 100%;
  pointer-events:none;
}
.sol-scene-card .hud-corners{display:none}
.sol-scene-head{position:relative}
.sol-scene-head:after{
  content:"";
  position:absolute; left:0; right:0; bottom:-10px; height:1px;
  background:linear-gradient(90deg, rgba(25,217,255,.16), transparent 75%);
}
.sol-no{
  border-radius:16px;
  font-size:26px;
  background:linear-gradient(135deg, #0c7cff, #1fd8ff);
  box-shadow:
    0 10px 24px rgba(18,155,255,.24),
    0 0 0 1px rgba(255,255,255,.08) inset;
}
.sol-icon{
  width:42px; height:42px;
  border-radius:12px;
  border:1px solid rgba(25,217,255,.26);
  background:
    radial-gradient(circle at 50% 50%, rgba(25,217,255,.98), rgba(25,217,255,.18) 42%, transparent 64%),
    linear-gradient(180deg, rgba(10,34,57,.9), rgba(10,24,41,.95));
  box-shadow:0 0 0 8px rgba(25,217,255,.03);
}
.sol-icon:before{
  content:"";
  position:absolute; inset:8px;
  border:1px solid rgba(255,255,255,.18);
  border-radius:10px;
}
.sol-keywords span{
  color:#d8f5ff;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(116,180,234,.15);
}
.sol-keywords span:after{
  background:linear-gradient(90deg, transparent, rgba(25,217,255,.14), transparent);
}
.sol-points li{color:#c9dced}
.sol-scene-card:after{
  content:"";
  position:absolute; left:20px; right:20px; bottom:14px; height:18px;
  border-radius:999px;
  background:
    linear-gradient(90deg, transparent 0%, rgba(25,217,255,.42) 14%, transparent 28%) 0 0/220px 100% no-repeat,
    repeating-linear-gradient(90deg, rgba(25,217,255,.08) 0 8px, transparent 8px 16px);
  opacity:.50;
  animation:solDataFlow 8.5s linear infinite;
}
.sol-hub-panel{
  position:relative;
  border-radius:30px;
  border:1px solid rgba(80,166,255,.18);
  background:
    radial-gradient(circle at center, rgba(13,72,132,.50), rgba(5,17,32,.98) 68%),
    linear-gradient(180deg, rgba(8,24,41,.92), rgba(8,19,34,.98));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.03), 0 16px 46px rgba(0,0,0,.2);
}
.sol-hub-panel:before{
  inset:9% 13%;
  border:1px dashed rgba(25,217,255,.12);
  border-radius:30px;
}
.sol-hub-panel:after{
  content:"";
  position:absolute; inset:14%;
  border-radius:30px;
  background:
    linear-gradient(90deg, transparent 0%, rgba(25,217,255,.03) 50%, transparent 100%);
  animation:hudSweep 10s linear infinite;
  pointer-events:none;
}
.sol-hub-orbit{
  border-style:dashed;
  border-color:rgba(25,217,255,.12);
}
.sol-hub-orbit.orbit-a{animation:spin 54s linear infinite}
.sol-hub-orbit.orbit-b{animation:spinReverse 38s linear infinite}
.sol-hub-core{
  border-radius:28px;
  background:
    linear-gradient(180deg, rgba(7,32,58,.97), rgba(8,20,38,.96)),
    radial-gradient(circle at top center, rgba(25,217,255,.10), transparent 46%);
  box-shadow:
    0 20px 46px rgba(0,0,0,.24),
    0 0 0 1px rgba(255,255,255,.03) inset;
}
.sol-hub-core:before{
  background:linear-gradient(135deg, rgba(25,217,255,.4), rgba(25,217,255,0), rgba(10,116,255,.28));
}
.sol-core-tag{letter-spacing:.18em}
.sol-hub-core strong{
  font-size:40px;
  letter-spacing:.03em;
}
.sol-core-points span{
  background:rgba(255,255,255,.05);
  border-color:rgba(255,255,255,.08);
}
.sol-process-flow{
  position:relative;
  gap:18px;
}
.sol-process-flow:after{
  content:"";
  position:absolute; left:4%; right:4%; top:46px; height:1px;
  background:
    linear-gradient(90deg, rgba(25,217,255,.12), rgba(25,217,255,.58), rgba(25,217,255,.12)) 0 0/320px 100% no-repeat,
    linear-gradient(90deg, rgba(255,255,255,.03), rgba(255,255,255,.03));
  animation:flowBar 8s linear infinite;
}
.sol-step{
  position:relative;
  overflow:hidden;
  border-radius:24px;
  background:
    linear-gradient(180deg, rgba(15,38,66,.90), rgba(8,20,36,.97)),
    radial-gradient(circle at top right, rgba(25,217,255,.06), transparent 44%);
  border:1px solid rgba(95,165,226,.16);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.04), 0 10px 28px rgba(0,0,0,.14);
}
.sol-step:before{
  left:16px; right:16px; top:14px;
  background:
    linear-gradient(90deg, rgba(25,217,255,.12), rgba(25,217,255,.74), rgba(25,217,255,.12)) 0 0/260px 100% no-repeat,
    linear-gradient(90deg, rgba(255,255,255,.04), rgba(255,255,255,.04));
  animation:flowBar 7s linear infinite;
}
.sol-step:after{
  top:40px; right:-9px;
  border-top-color:rgba(25,217,255,.22);
  border-right-color:rgba(25,217,255,.22);
}
.sol-step-index{
  width:46px; height:46px;
  box-shadow:0 10px 24px rgba(18,155,255,.24), 0 0 0 1px rgba(255,255,255,.08) inset;
}
.sol-step h5{color:#f7fbff}
.sol-step p{color:#c8daeb}
.sol-step .step-grid{display:none}
.sol-step:hover{
  border-color:rgba(25,217,255,.22);
}
@keyframes hudSweep{
  0%{transform:translateX(-120%)}
  100%{transform:translateX(120%)}
}
@media (max-width:1100px){
  .sol-process-flow:after{display:none}
}
@media (max-width:720px){
  #solutions:before{background-size:28px 28px, 28px 28px}
  .sol-hub-core strong{font-size:32px}
}


/* v29 smart vessel control platform section */
.platform-section{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(circle at 18% 8%,rgba(25,217,255,.08),transparent 28%),
    radial-gradient(circle at 82% 12%,rgba(10,116,255,.10),transparent 30%),
    linear-gradient(180deg,rgba(4,14,26,.98),rgba(6,19,35,.98));
}
.platform-section:before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(rgba(55,138,210,.07) 1px,transparent 1px),
    linear-gradient(90deg,rgba(55,138,210,.07) 1px,transparent 1px);
  background-size:42px 42px;
  mask-image:linear-gradient(180deg,transparent 0%,#000 12%,#000 88%,transparent 100%);
}
.platform-dashboard{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1.28fr .72fr;gap:24px;
  padding:28px;
  background:linear-gradient(180deg,rgba(8,27,48,.90),rgba(5,16,29,.96));
  border-color:rgba(60,165,255,.18);
  overflow:hidden;
}
.platform-dashboard:before{
  content:"";position:absolute;left:0;right:0;top:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(25,217,255,.55),transparent);
}
.platform-map{
  min-height:520px;position:relative;overflow:hidden;border-radius:28px;
  background:
    radial-gradient(circle at 50% 50%,rgba(25,217,255,.14),transparent 18%),
    radial-gradient(circle at 35% 65%,rgba(10,116,255,.12),transparent 28%),
    linear-gradient(180deg,rgba(8,28,50,.88),rgba(4,14,26,.96));
  border:1px solid rgba(255,255,255,.10);
}
.map-grid{
  position:absolute;inset:0;
  background:
    linear-gradient(rgba(25,217,255,.08) 1px,transparent 1px),
    linear-gradient(90deg,rgba(25,217,255,.08) 1px,transparent 1px);
  background-size:38px 38px;
  opacity:.55;
}
.map-grid:after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,transparent 15%,rgba(25,217,255,.06) 45%,transparent 70%);
  transform:translateX(-120%);
  animation:mapLight 12s linear infinite;
}
.radar-scan{
  position:absolute;left:50%;top:50%;width:360px;height:360px;margin:-180px 0 0 -180px;border-radius:50%;
  border:1px solid rgba(25,217,255,.22);
  background:conic-gradient(from 0deg,rgba(25,217,255,.18),rgba(25,217,255,.03) 36deg,transparent 70deg);
  animation:radarRotate 14s linear infinite;
  opacity:.72;
}
.radar-scan:before,.radar-scan:after{
  content:"";position:absolute;inset:56px;border-radius:50%;border:1px dashed rgba(25,217,255,.14)
}
.radar-scan:after{inset:112px}
.platform-center{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:270px;min-height:190px;padding:28px;border-radius:28px;text-align:center;
  background:linear-gradient(180deg,rgba(7,31,56,.96),rgba(5,18,32,.96));
  border:1px solid rgba(25,217,255,.22);
  box-shadow:0 20px 54px rgba(0,0,0,.28),0 0 0 1px rgba(255,255,255,.04) inset;
  z-index:4;
}
.platform-center small{display:inline-block;padding:7px 10px;border-radius:999px;background:rgba(25,217,255,.10);border:1px solid rgba(25,217,255,.22);font-size:11px;letter-spacing:.16em;color:#a8efff;font-weight:800}
.platform-center strong{display:block;margin:18px 0 8px;color:#fff;font-size:34px;line-height:1.18;text-shadow:0 0 24px rgba(25,217,255,.16)}
.platform-center em{font-style:normal;color:#99cfe8;font-size:14px}
.route-line{
  position:absolute;height:2px;border-radius:999px;transform-origin:left center;z-index:2;
  background:
    linear-gradient(90deg,transparent,rgba(25,217,255,.75),transparent) 0 0/220px 100% no-repeat,
    linear-gradient(90deg,rgba(25,217,255,.15),rgba(25,217,255,.04));
  animation:routeFlow 7s linear infinite;
}
.route-a{left:18%;top:32%;width:58%;transform:rotate(18deg)}
.route-b{left:22%;top:68%;width:52%;transform:rotate(-22deg);animation-duration:9s}
.vessel-node{
  position:absolute;display:flex;align-items:center;gap:8px;z-index:5;
  padding:8px 11px;border-radius:999px;background:rgba(4,18,32,.82);border:1px solid rgba(25,217,255,.28);
  color:#dff8ff;font-size:12px;font-weight:700;box-shadow:0 8px 24px rgba(0,0,0,.22);
}
.vessel-node span{width:10px;height:10px;border-radius:50%;background:#20dfff;box-shadow:0 0 0 6px rgba(25,217,255,.10),0 0 16px rgba(25,217,255,.8);animation:nodePulse 3.8s ease-in-out infinite}
.node-a{left:18%;top:27%;animation:nodeFloatA 8s ease-in-out infinite}
.node-b{right:18%;top:36%;animation:nodeFloatB 9s ease-in-out infinite}
.node-c{left:30%;bottom:22%;animation:nodeFloatC 10s ease-in-out infinite}
.platform-side{display:grid;gap:18px}
.platform-status,.platform-modules>div{
  border-radius:24px;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.10);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.035);
}
.platform-status{padding:24px}
.platform-status h4{margin:0 0 18px;font-size:22px;color:#fff}
.status-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.status-list div{position:relative;overflow:hidden;padding:16px;border-radius:18px;background:rgba(5,20,36,.78);border:1px solid rgba(25,217,255,.12)}
.status-list div:after{
  content:"";position:absolute;left:-140%;top:0;bottom:0;width:80%;
  background:linear-gradient(90deg,transparent,rgba(25,217,255,.10),transparent);
  animation:statusSweep 9s linear infinite;
}
.status-list span{display:block;color:#8fb7cc;font-size:12px}
.status-list strong{display:block;margin-top:6px;color:#fff;font-size:24px}
.platform-modules{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.platform-modules>div{position:relative;padding:20px;overflow:hidden}
.platform-modules i{display:block;width:34px;height:34px;border-radius:12px;margin-bottom:12px;background:radial-gradient(circle at 40% 35%,#19d9ff,rgba(25,217,255,.12) 60%,transparent 65%);border:1px solid rgba(25,217,255,.24);box-shadow:0 0 0 8px rgba(25,217,255,.035)}
.platform-modules h5{margin:0 0 6px;color:#fff;font-size:16px}
.platform-modules p{margin:0;color:#a9bfd2;font-size:13px;line-height:1.65}
@keyframes mapLight{to{transform:translateX(120%)}}
@keyframes radarRotate{to{transform:rotate(360deg)}}
@keyframes routeFlow{0%{background-position:-260px 0,0 0}100%{background-position:620px 0,0 0}}
@keyframes nodePulse{0%,100%{transform:scale(1);box-shadow:0 0 0 6px rgba(25,217,255,.10),0 0 16px rgba(25,217,255,.8)}50%{transform:scale(1.12);box-shadow:0 0 0 10px rgba(25,217,255,.04),0 0 22px rgba(25,217,255,.9)}}
@keyframes nodeFloatA{50%{transform:translate(16px,8px)}}
@keyframes nodeFloatB{50%{transform:translate(-12px,12px)}}
@keyframes nodeFloatC{50%{transform:translate(18px,-10px)}}
@keyframes statusSweep{0%,20%{left:-140%}34%,100%{left:140%}}
@media(max-width:1040px){.platform-dashboard{grid-template-columns:1fr}.platform-map{min-height:460px}}
@media(max-width:720px){.platform-dashboard{padding:18px}.platform-map{min-height:420px}.platform-modules,.status-list{grid-template-columns:1fr}.platform-center{width:240px}.platform-center strong{font-size:27px}}


/* v30 comprehensive platform redesign */
.platform-overview{
  position:relative;
  display:grid;
  gap:22px;
  padding:28px;
  border:1px solid rgba(65,168,255,.18);
  background:
    linear-gradient(180deg,rgba(8,24,44,.92),rgba(5,17,31,.97)),
    radial-gradient(circle at 85% 15%,rgba(25,217,255,.06),transparent 25%);
  overflow:hidden;
}
.platform-overview:before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg,transparent 0%,rgba(25,217,255,.03) 50%,transparent 100%);
  transform:translateX(-120%);
  animation:platformSweep 16s linear infinite;
  pointer-events:none;
}
.platform-hero-grid{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:1.2fr .82fr .78fr;
  gap:20px;
  align-items:stretch;
}
.fleet-board,.platform-core-panel,.platform-status-panel{
  border-radius:28px;
  border:1px solid rgba(255,255,255,.10);
  background:
    linear-gradient(180deg,rgba(16,39,67,.90),rgba(8,20,36,.96)),
    radial-gradient(circle at top right,rgba(25,217,255,.05),transparent 42%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04),0 16px 42px rgba(0,0,0,.18);
}
.fleet-board,.platform-core-panel,.platform-status-panel{padding:22px}
.fleet-board-head,.panel-top{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:14px;
  margin-bottom:18px;
}
.panel-tag{
  display:inline-flex;
  align-items:center;
  padding:7px 12px;
  border-radius:999px;
  border:1px solid rgba(25,217,255,.24);
  background:rgba(25,217,255,.09);
  color:#a9efff;
  font-size:11px;
  font-weight:800;
  letter-spacing:.15em;
}
.fleet-board h4,.panel-top h4{
  margin:10px 0 0;
  color:#fff;
  font-size:24px;
}
.panel-badges{display:flex;flex-wrap:wrap;gap:8px}
.panel-badges span{
  padding:6px 10px;
  border-radius:999px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
  color:#d4efff;
  font-size:12px;
}
.fleet-stage{
  position:relative;
  min-height:520px;
  border-radius:26px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.08);
  background:
    radial-gradient(circle at 50% 50%,rgba(25,217,255,.10),transparent 18%),
    linear-gradient(180deg,rgba(5,25,46,.86),rgba(3,15,28,.96));
}
.fleet-grid{
  position:absolute;inset:0;
  background:
    linear-gradient(rgba(25,217,255,.08) 1px,transparent 1px),
    linear-gradient(90deg,rgba(25,217,255,.08) 1px,transparent 1px);
  background-size:38px 38px;
  opacity:.55;
}
.fleet-ring{
  position:absolute;
  left:50%;top:50%;
  transform:translate(-50%,-50%);
  border-radius:50%;
  border:1px solid rgba(25,217,255,.14);
}
.ring-a{width:360px;height:360px}
.ring-b{width:250px;height:250px;border-style:dashed}
.fleet-scan{
  position:absolute;
  left:50%;top:50%;
  width:380px;height:380px;
  margin:-190px 0 0 -190px;
  border-radius:50%;
  background:conic-gradient(from 0deg,rgba(25,217,255,.18),rgba(25,217,255,.04) 42deg,transparent 78deg);
  animation:radarRotate 18s linear infinite;
  opacity:.75;
}
.fleet-line{
  position:absolute;height:2px;border-radius:999px;
  background:
    linear-gradient(90deg,transparent,rgba(25,217,255,.85),transparent) 0 0/240px 100% no-repeat,
    linear-gradient(90deg,rgba(25,217,255,.16),rgba(25,217,255,.06));
  animation:routeFlow 9s linear infinite;
}
.line-a{left:18%;top:34%;width:45%;transform:rotate(16deg)}
.line-b{left:46%;top:40%;width:26%;transform:rotate(-10deg);animation-duration:11s}
.line-c{left:34%;top:68%;width:28%;transform:rotate(-28deg);animation-duration:10s}
.fleet-center{
  position:absolute;
  left:50%;top:50%;
  transform:translate(-50%,-50%);
  width:290px;min-height:200px;
  padding:28px;
  text-align:center;
  border-radius:28px;
  border:1px solid rgba(25,217,255,.22);
  background:
    linear-gradient(180deg,rgba(7,31,56,.97),rgba(5,18,33,.97)),
    radial-gradient(circle at top center,rgba(25,217,255,.07),transparent 48%);
  box-shadow:0 20px 60px rgba(0,0,0,.28),0 0 0 1px rgba(255,255,255,.04) inset;
  z-index:3;
}
.fleet-center small{
  display:inline-block;
  padding:7px 12px;
  border-radius:999px;
  background:rgba(25,217,255,.09);
  border:1px solid rgba(25,217,255,.22);
  color:#a9efff;
  font-size:11px;
  font-weight:800;
  letter-spacing:.15em;
}
.fleet-center strong{
  display:block;
  margin:18px 0 10px;
  font-size:42px;
  color:#fff;
  line-height:1.15;
  text-shadow:0 0 24px rgba(25,217,255,.16);
}
.fleet-center em{
  font-style:normal;
  color:#9ccde7;
  font-size:14px;
}
.fleet-node{
  position:absolute;
  display:flex;align-items:center;gap:8px;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(4,18,32,.84);
  border:1px solid rgba(25,217,255,.25);
  color:#e3f8ff;
  font-size:12px;
  font-weight:700;
  z-index:4;
  box-shadow:0 8px 24px rgba(0,0,0,.22);
}
.fleet-node span{
  width:10px;height:10px;border-radius:50%;
  background:#20dfff;
  box-shadow:0 0 0 6px rgba(25,217,255,.10),0 0 16px rgba(25,217,255,.8);
  animation:nodePulse 4.2s ease-in-out infinite;
}
.node-1{left:18%;top:28%}
.node-2{right:18%;top:38%}
.node-3{left:32%;bottom:23%}
.node-4{right:23%;bottom:24%}
.fleet-pill{
  position:absolute;
  min-width:118px;
  padding:10px 12px;
  border-radius:18px;
  background:rgba(5,20,36,.82);
  border:1px solid rgba(25,217,255,.14);
  z-index:4;
}
.fleet-pill label{
  display:block;
  color:#8fb7cc;
  font-size:12px;
}
.fleet-pill strong{
  display:block;
  margin-top:5px;
  color:#fff;
  font-size:16px;
}
.pill-a{left:22px;bottom:22px}
.pill-b{right:22px;top:22px}
.pill-c{right:22px;bottom:22px}
.pill-d{left:22px;top:22px}

.platform-core-panel{
  display:grid;
  grid-template-rows:auto auto 1fr;
}
.core-engine{
  position:relative;
  min-height:240px;
  border-radius:26px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.08);
  background:
    radial-gradient(circle at center,rgba(15,74,136,.42),rgba(6,18,34,.98) 68%),
    linear-gradient(180deg,rgba(7,24,42,.9),rgba(6,18,32,.97));
  margin-bottom:18px;
}
.engine-orbit{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  border-radius:50%;border:1px dashed rgba(25,217,255,.14);
}
.orbit-1{width:210px;height:210px;animation:spin 40s linear infinite}
.orbit-2{width:150px;height:150px;animation:spinReverse 28s linear infinite}
.engine-core{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:72%;
  padding:24px 22px;
  text-align:center;
  border-radius:24px;
  border:1px solid rgba(25,217,255,.18);
  background:rgba(6,24,43,.92);
  box-shadow:0 14px 34px rgba(0,0,0,.24);
}
.engine-core small{
  display:inline-block;
  color:#a8efff;
  font-size:11px;
  letter-spacing:.15em;
  font-weight:800;
}
.engine-core strong{
  display:block;
  margin:14px 0 8px;
  color:#fff;
  font-size:28px;
}
.engine-core span{
  display:block;
  color:#9cbfd3;
  font-size:13px;
  line-height:1.65;
}
.core-list{
  display:grid;
  gap:12px;
}
.core-list div{
  padding:16px 16px 14px;
  border-radius:18px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
}
.core-list h5{
  margin:0 0 6px;
  color:#fff;
  font-size:16px;
}
.core-list p{
  margin:0;
  color:#aac2d5;
  font-size:13px;
  line-height:1.7;
}

.platform-status-panel{display:grid;grid-template-rows:auto auto 1fr}
.status-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
  margin-bottom:18px;
}
.status-grid div{
  position:relative;
  overflow:hidden;
  padding:16px;
  border-radius:20px;
  background:rgba(5,20,36,.78);
  border:1px solid rgba(25,217,255,.12);
}
.status-grid div:after{
  content:"";
  position:absolute;left:-140%;top:0;bottom:0;width:80%;
  background:linear-gradient(90deg,transparent,rgba(25,217,255,.10),transparent);
  animation:statusSweep 9s linear infinite;
}
.status-grid span{
  display:block;
  color:#8fb7cc;
  font-size:12px;
}
.status-grid strong{
  display:block;
  margin-top:6px;
  color:#fff;
  font-size:24px;
}
.alert-board{
  padding:16px;
  border-radius:22px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
}
.alert-head{
  display:flex;align-items:center;gap:10px;
  margin-bottom:14px;
  color:#fff;
}
.alert-dot{
  width:10px;height:10px;border-radius:50%;
  background:#20dfff;
  box-shadow:0 0 0 6px rgba(25,217,255,.10),0 0 16px rgba(25,217,255,.65);
}
.alert-board ul{
  list-style:none;
  margin:0;padding:0;
  display:grid;gap:10px;
}
.alert-board li{
  display:flex;justify-content:space-between;gap:10px;
  padding:12px 12px;
  border-radius:14px;
  background:rgba(5,20,36,.76);
  border:1px solid rgba(255,255,255,.06);
}
.alert-board span{
  color:#c8dded;
  font-size:13px;
  line-height:1.6;
}
.alert-board em{
  font-style:normal;
  color:#9ef0ff;
  white-space:nowrap;
  font-size:12px;
}

.platform-capability-grid{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:repeat(6,1fr);
  gap:14px;
}
.cap-card{
  position:relative;
  overflow:hidden;
  padding:18px 16px 16px;
  border-radius:22px;
  border:1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg,rgba(14,36,62,.88),rgba(8,20,35,.95)),
    radial-gradient(circle at top right,rgba(25,217,255,.05),transparent 42%);
}
.cap-card:after{
  content:"";
  position:absolute;left:16px;right:16px;bottom:12px;height:14px;border-radius:999px;
  background:
    linear-gradient(90deg,transparent 0%,rgba(25,217,255,.34) 12%,transparent 24%) 0 0/160px 100% no-repeat,
    repeating-linear-gradient(90deg,rgba(25,217,255,.08) 0 8px,transparent 8px 16px);
  opacity:.45;
  animation:capFlow 8s linear infinite;
}
.cap-card i{
  display:block;
  width:36px;height:36px;
  border-radius:14px;
  margin-bottom:14px;
  background:radial-gradient(circle at 40% 35%,#19d9ff,rgba(25,217,255,.12) 60%,transparent 65%);
  border:1px solid rgba(25,217,255,.24);
  box-shadow:0 0 0 8px rgba(25,217,255,.035);
}
.cap-card h5{
  margin:0 0 8px;
  color:#fff;
  font-size:17px;
}
.cap-card p{
  margin:0;
  color:#a9bfd2;
  font-size:13px;
  line-height:1.7;
}
@keyframes platformSweep{0%{transform:translateX(-120%)}100%{transform:translateX(120%)}} 
@keyframes capFlow{0%{background-position:-180px 0,0 0}100%{background-position:260px 0,0 0}}
@media(max-width:1280px){
  .platform-hero-grid{grid-template-columns:1fr 1fr}
  .platform-status-panel{grid-column:1/-1}
  .platform-capability-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:860px){
  .platform-hero-grid{grid-template-columns:1fr}
  .platform-capability-grid{grid-template-columns:repeat(2,1fr)}
  .fleet-stage{min-height:480px}
}
@media(max-width:620px){
  .platform-overview{padding:18px}
  .fleet-stage{min-height:420px}
  .fleet-center{width:240px;min-height:170px}
  .fleet-center strong{font-size:32px}
  .status-grid,.platform-capability-grid{grid-template-columns:1fr}
  .fleet-pill{display:none}
}


/* v31 deeper command-center style platform */
.platform-kpi-row{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:12px;
  margin-bottom:20px;
}
.kpi-chip{
  position:relative;
  overflow:hidden;
  padding:14px 16px;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.04);
}
.kpi-chip:after{
  content:"";
  position:absolute;
  left:-140%;top:0;bottom:0;width:80%;
  background:linear-gradient(90deg,transparent,rgba(25,217,255,.08),transparent);
  animation:statusSweep 10s linear infinite;
}
.kpi-chip span{
  display:block;
  color:#8fb7cc;
  font-size:12px;
}
.kpi-chip strong{
  display:block;
  margin-top:6px;
  color:#fff;
  font-size:18px;
  line-height:1.4;
}
.line-d{left:58%;top:63%;width:16%;transform:rotate(24deg);animation-duration:12s}
.node-5{left:56%;top:18%}
.pill-e{right:140px;bottom:22px}
.platform-flow-board{
  position:relative;
  z-index:1;
  padding:22px;
  border-radius:28px;
  border:1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg,rgba(14,36,62,.88),rgba(8,20,35,.95)),
    radial-gradient(circle at top right,rgba(25,217,255,.05),transparent 42%);
}
.flow-top{margin-bottom:14px}
.flow-track{
  position:absolute;
  left:5%;
  right:5%;
  top:88px;
  height:2px;
  background:
    linear-gradient(90deg,rgba(25,217,255,.12),rgba(25,217,255,.66),rgba(25,217,255,.12)) 0 0/320px 100% no-repeat,
    linear-gradient(90deg,rgba(255,255,255,.03),rgba(255,255,255,.03));
  animation:flowBar 8s linear infinite;
}
.flow-grid{
  position:relative;
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:14px;
}
.flow-card{
  position:relative;
  overflow:hidden;
  padding:20px 18px 18px;
  border-radius:20px;
  border:1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg,rgba(16,40,69,.90),rgba(9,21,37,.95)),
    radial-gradient(circle at top right,rgba(25,217,255,.05),transparent 44%);
}
.flow-card:before{
  content:"";
  position:absolute;
  left:16px;right:16px;top:12px;height:2px;border-radius:999px;
  background:
    linear-gradient(90deg,rgba(25,217,255,.12),rgba(25,217,255,.74),rgba(25,217,255,.12)) 0 0/240px 100% no-repeat,
    linear-gradient(90deg,rgba(255,255,255,.04),rgba(255,255,255,.04));
  animation:flowBar 7s linear infinite;
}
.flow-card b{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:38px;height:38px;
  border-radius:50%;
  background:linear-gradient(135deg,#1297ff,#25d9ff);
  color:#fff;
  font-size:18px;
  box-shadow:0 10px 24px rgba(18,155,255,.24),0 0 0 1px rgba(255,255,255,.08) inset;
}
.flow-card h5{
  margin:14px 0 8px;
  color:#fff;
  font-size:18px;
}
.flow-card p{
  margin:0;
  color:#b7ccde;
  font-size:13px;
  line-height:1.7;
}
@media(max-width:1280px){
  .platform-kpi-row{grid-template-columns:repeat(3,1fr)}
  .flow-grid{grid-template-columns:repeat(3,1fr)}
  .flow-track{display:none}
}
@media(max-width:860px){
  .platform-kpi-row{grid-template-columns:repeat(2,1fr)}
  .flow-grid{grid-template-columns:repeat(2,1fr)}
  .node-5,.pill-e{display:none}
}
@media(max-width:620px){
  .platform-kpi-row,.flow-grid{grid-template-columns:1fr}
}


/* v32 engine core redesign: no overflow, cleaner platform card */
.core-engine{
  min-height:260px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.engine-core{
  width:min(84%, 340px);
  min-height:0;
  padding:22px 20px 18px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:10px;
  text-align:center;
  overflow:hidden;
}
.engine-core small{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:6px 12px;
  border-radius:999px;
  border:1px solid rgba(25,217,255,.18);
  background:rgba(25,217,255,.08);
  color:#aef1ff;
  font-size:11px;
  letter-spacing:.14em;
  line-height:1;
}
.engine-core strong{
  display:block;
  margin:0;
  color:#fff;
  font-size:clamp(24px, 2vw, 34px);
  line-height:1.25;
  letter-spacing:.02em;
  word-break:keep-all;
  overflow-wrap:break-word;
  max-width:100%;
}
.engine-core span{
  display:block;
  margin:0;
  color:#a8c4d7;
  font-size:13px;
  line-height:1.7;
  max-width:100%;
}
.engine-metrics{
  width:100%;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:8px;
  margin-top:4px;
}
.engine-metrics em{
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:36px;
  padding:6px 8px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.05);
  color:#d9f6ff;
  font-style:normal;
  font-size:12px;
  line-height:1.35;
}
@media(max-width:620px){
  .core-engine{min-height:220px}
  .engine-core{
    width:min(90%, 300px);
    padding:18px 16px 16px;
  }
  .engine-core strong{
    font-size:28px;
  }
  .engine-metrics{
    grid-template-columns:1fr;
  }
}


/* v33 distinct panel motions + equalized left panel */
.platform-hero-grid{
  align-items:stretch;
}
.fleet-board,.platform-core-panel,.platform-status-panel{
  height:100%;
}
.fleet-board{
  display:grid;
  grid-template-rows:auto auto 1fr;
  gap:16px;
}
.fleet-stage{
  min-height:540px;
}
.fleet-stage:after{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(180deg, rgba(25,217,255,.06), transparent 16%, transparent 84%, rgba(25,217,255,.03)),
    linear-gradient(90deg, transparent 0%, rgba(25,217,255,.04) 48%, transparent 100%);
  pointer-events:none;
}
.fleet-grid:after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, transparent 0%, rgba(25,217,255,.08) 50%, transparent 100%);
  transform:translateY(-120%);
  animation:fleetScanner 7.5s linear infinite;
}
.fleet-board .fleet-line{
  box-shadow:0 0 10px rgba(25,217,255,.25);
}
.fleet-board .fleet-node{
  animation:nodeHudFloat 8s ease-in-out infinite;
}
.fleet-board .fleet-node:nth-of-type(odd){animation-duration:9.2s}
.fleet-board .fleet-node:nth-of-type(even){animation-duration:7.6s}
.fleet-center{
  box-shadow:0 20px 60px rgba(0,0,0,.28),0 0 0 1px rgba(255,255,255,.04) inset,0 0 30px rgba(25,217,255,.08);
}
.fleet-center:before{
  content:"";
  position:absolute;
  inset:14px;
  border-radius:22px;
  border:1px solid rgba(25,217,255,.12);
  pointer-events:none;
}
.fleet-pill{
  overflow:hidden;
}
.fleet-pill:after{
  content:"";
  position:absolute;
  left:-120%; top:0; bottom:0; width:70%;
  background:linear-gradient(90deg, transparent, rgba(25,217,255,.12), transparent);
  animation:pillSweep 6.5s linear infinite;
}
.fleet-mission-strip{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
}
.mission-card{
  position:relative;
  overflow:hidden;
  min-height:112px;
  padding:16px 16px 14px;
  border-radius:20px;
  border:1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(16,40,69,.88), rgba(8,21,37,.95)),
    radial-gradient(circle at top right, rgba(25,217,255,.06), transparent 40%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04);
}
.mission-card:before{
  content:"";
  position:absolute;
  left:14px; right:14px; top:12px; height:2px; border-radius:999px;
  background:
    linear-gradient(90deg, rgba(25,217,255,.12), rgba(25,217,255,.74), rgba(25,217,255,.12)) 0 0/210px 100% no-repeat,
    linear-gradient(90deg, rgba(255,255,255,.04), rgba(255,255,255,.04));
  animation:missionFlow 8s linear infinite;
}
.mission-card label{
  display:block;
  margin-top:8px;
  color:#8fb7cc;
  font-size:12px;
}
.mission-card strong{
  display:block;
  margin-top:6px;
  color:#fff;
  font-size:22px;
  line-height:1.2;
}
.mission-card p{
  margin:8px 0 0;
  color:#b2c8db;
  font-size:13px;
  line-height:1.6;
}

/* center panel unique motion */
.platform-core-panel{
  position:relative;
  overflow:hidden;
}
.platform-core-panel:after{
  content:"";
  position:absolute;
  inset:auto -20% -30% auto;
  width:240px; height:240px; border-radius:50%;
  background:radial-gradient(circle, rgba(25,217,255,.10), transparent 70%);
  pointer-events:none;
}
.core-engine{
  position:relative;
  overflow:hidden;
}
.core-engine:before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 50% 50%, rgba(25,217,255,.06), transparent 30%),
    linear-gradient(90deg, transparent, rgba(25,217,255,.05), transparent);
  transform:translateX(-120%);
  animation:engineSweep 9s linear infinite;
  pointer-events:none;
}
.engine-orbit{
  box-shadow:0 0 0 1px rgba(25,217,255,.04) inset;
}
.engine-core{
  box-shadow:0 14px 34px rgba(0,0,0,.24), 0 0 22px rgba(25,217,255,.08);
}
.engine-core:before{
  content:"";
  position:absolute;
  inset:0;
  border-radius:inherit;
  background:
    linear-gradient(180deg, rgba(255,255,255,.05), transparent 28%),
    linear-gradient(90deg, transparent 0%, rgba(25,217,255,.06) 50%, transparent 100%);
  transform:translateX(-120%);
  animation:coreSweep 10s linear infinite;
  pointer-events:none;
}
.engine-metrics em{
  position:relative;
  overflow:hidden;
}
.engine-metrics em:after{
  content:"";
  position:absolute;
  left:-110%; top:0; bottom:0; width:65%;
  background:linear-gradient(90deg, transparent, rgba(25,217,255,.16), transparent);
  animation:metricSweep 7.8s linear infinite;
}
.core-list{
  gap:10px;
}
.core-list div{
  position:relative;
  overflow:hidden;
}
.core-list div:before{
  content:"";
  position:absolute;
  left:0; top:0; bottom:0; width:3px;
  background:linear-gradient(180deg, rgba(25,217,255,.18), rgba(25,217,255,.85), rgba(25,217,255,.18));
  opacity:.9;
}
.core-list div:after{
  content:"";
  position:absolute;
  right:-40%; top:0; bottom:0; width:45%;
  background:linear-gradient(90deg, transparent, rgba(25,217,255,.08), transparent);
  animation:cardSweep 9s linear infinite;
  pointer-events:none;
}

/* right panel unique motion */
.platform-status-panel{
  position:relative;
  overflow:hidden;
}
.platform-status-panel:before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(180deg, rgba(25,217,255,.03), transparent 25%, transparent 75%, rgba(25,217,255,.03)),
    linear-gradient(90deg, transparent 0%, rgba(25,217,255,.03) 50%, transparent 100%);
  pointer-events:none;
}
.status-grid div{
  overflow:hidden;
}
.status-grid div:before{
  content:"";
  position:absolute;
  left:10px; right:10px; bottom:10px; height:18px;
  background:repeating-linear-gradient(90deg, rgba(25,217,255,.10) 0 6px, transparent 6px 12px);
  mask-image:linear-gradient(180deg, transparent, rgba(0,0,0,.8));
  opacity:.5;
}
.status-grid div:nth-child(1):after{animation-duration:7s}
.status-grid div:nth-child(2):after{animation-duration:8.5s}
.status-grid div:nth-child(3):after{animation-duration:6.8s}
.status-grid div:nth-child(4):after{animation-duration:9.2s}
.status-grid div:nth-child(5):after{animation-duration:7.7s}
.status-grid div:nth-child(6):after{animation-duration:8.8s}
.alert-board li{
  position:relative;
  overflow:hidden;
}
.alert-board li:after{
  content:"";
  position:absolute;
  left:-120%; top:0; bottom:0; width:60%;
  background:linear-gradient(90deg, transparent, rgba(25,217,255,.08), transparent);
  animation:alertSweep 9.5s linear infinite;
}
.status-telemetry{
  display:grid;
  gap:12px;
  margin-top:14px;
  padding:16px;
  border-radius:22px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
}
.telemetry-item{
  position:relative;
}
.telemetry-item span{
  display:inline-block;
  color:#9ab9cf;
  font-size:12px;
}
.telemetry-item b{
  float:right;
  color:#fff;
  font-size:12px;
}
.telemetry-bar{
  position:relative;
  height:10px;
  margin-top:10px;
  border-radius:999px;
  background:rgba(255,255,255,.06);
  overflow:hidden;
}
.telemetry-bar i{
  display:block;
  width:var(--p);
  height:100%;
  border-radius:inherit;
  background:
    linear-gradient(90deg, rgba(25,217,255,.45), rgba(25,217,255,.95), rgba(94,238,255,.55)) 0 0/180px 100% no-repeat,
    linear-gradient(90deg, rgba(25,217,255,.24), rgba(25,217,255,.24));
  box-shadow:0 0 12px rgba(25,217,255,.2);
  animation:telemetryRun 5.5s linear infinite;
  animation-delay:var(--d);
}
.telemetry-bar:after{
  content:"";
  position:absolute;
  inset:0;
  background:repeating-linear-gradient(90deg, rgba(255,255,255,.06) 0 8px, transparent 8px 16px);
  opacity:.6;
}

/* equal heights responsive */
@media(max-width:1280px){
  .platform-hero-grid{
    grid-template-columns:1fr 1fr;
  }
  .platform-status-panel{
    grid-column:1 / -1;
  }
}
@media(max-width:860px){
  .platform-hero-grid{
    grid-template-columns:1fr;
  }
  .fleet-mission-strip{
    grid-template-columns:1fr;
  }
}
@media(max-width:620px){
  .fleet-stage{min-height:450px}
  .mission-card strong{font-size:20px}
}

/* distinct motion keyframes */
@keyframes fleetScanner{
  0%{transform:translateY(-120%)}
  100%{transform:translateY(120%)}
}
@keyframes nodeHudFloat{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-5px)}
}
@keyframes pillSweep{
  0%,20%{left:-120%}
  40%,100%{left:130%}
}
@keyframes missionFlow{
  0%{background-position:-220px 0,0 0}
  100%{background-position:260px 0,0 0}
}
@keyframes engineSweep{
  0%{transform:translateX(-120%)}
  100%{transform:translateX(120%)}
}
@keyframes coreSweep{
  0%,18%{transform:translateX(-120%)}
  38%,100%{transform:translateX(120%)}
}
@keyframes metricSweep{
  0%,15%{left:-110%}
  32%,100%{left:130%}
}
@keyframes cardSweep{
  0%,20%{right:-40%}
  40%,100%{right:110%}
}
@keyframes alertSweep{
  0%,20%{left:-120%}
  38%,100%{left:130%}
}
@keyframes telemetryRun{
  0%{background-position:-180px 0,0 0}
  100%{background-position:260px 0,0 0}
}


/* v34 double kicker text size */
@media(max-width:620px){
  .kicker{
    font-size:20px;
    line-height:1.15;
  }
}


/* v35 redesigned four-scenario solution detail section */
.solution-command-section{position:relative}
.solution-command{
  position:relative;
  overflow:hidden;
  border-radius:34px;
  border:1px solid rgba(255,255,255,.10);
  background:
    linear-gradient(180deg, rgba(11,30,52,.90), rgba(5,15,27,.96)),
    radial-gradient(circle at top right, rgba(25,217,255,.08), transparent 34%);
  padding:30px;
}
.solution-command:before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg, rgba(25,217,255,.05) 1px, transparent 1px) 0 0/46px 46px,
    linear-gradient(rgba(25,217,255,.05) 1px, transparent 1px) 0 0/46px 46px;
  opacity:.25;
  pointer-events:none;
}
.solution-command:after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(120deg, transparent 0%, rgba(25,217,255,.08) 25%, transparent 52%);
  transform:translateX(-120%);
  animation:solCommandSweep 12s linear infinite;
  pointer-events:none;
}
.solution-scene-tabs{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
  margin-bottom:24px;
  position:relative;
  z-index:1;
}
.solution-scene-tabs a{
  position:relative;
  overflow:hidden;
  padding:18px 18px;
  border-radius:22px;
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.04));
  border:1px solid rgba(255,255,255,.12);
  text-align:center;
  font-weight:900;
  color:#fff;
  font-size:17px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04);
}
.solution-scene-tabs a:after{
  content:"";
  position:absolute;
  left:-120%;
  top:0;
  bottom:0;
  width:68%;
  background:linear-gradient(90deg, transparent, rgba(25,217,255,.15), transparent);
  animation:sceneTabSweep 7.5s linear infinite;
}
.solution-scene-tabs a.active{
  background:linear-gradient(135deg, rgba(12,106,255,.50), rgba(25,217,255,.22));
  border-color:rgba(25,217,255,.66);
  box-shadow:0 0 0 1px rgba(25,217,255,.16) inset, 0 20px 34px rgba(6,106,255,.20);
}

.solution-command-grid{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:22px;
  align-items:stretch;
}
.scene-command-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:18px;
}
.scene-command-card{
  position:relative;
  overflow:hidden;
  min-height:312px;
  padding:22px;
  border-radius:26px;
  border:1px solid rgba(255,255,255,.10);
  background:
    linear-gradient(180deg, rgba(16,40,69,.90), rgba(9,22,38,.96)),
    radial-gradient(circle at top right, rgba(25,217,255,.07), transparent 40%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04);
}
.scene-command-card:before{
  content:"";
  position:absolute;
  left:18px;
  right:18px;
  top:14px;
  height:2px;
  border-radius:999px;
  background:
    linear-gradient(90deg, rgba(25,217,255,.12), rgba(25,217,255,.78), rgba(25,217,255,.12)) 0 0/240px 100% no-repeat,
    linear-gradient(90deg, rgba(255,255,255,.04), rgba(255,255,255,.04));
  animation:sceneFlow 7.5s linear infinite;
}
.scene-command-card:after{
  content:"";
  position:absolute;
  width:180px;
  height:180px;
  right:-60px;
  bottom:-60px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(25,217,255,.10), transparent 70%);
  pointer-events:none;
}
.scene-command-head{
  display:flex;
  align-items:center;
  gap:14px;
  margin-bottom:16px;
}
.scene-command-head i{
  display:grid;
  place-items:center;
  width:48px;
  height:48px;
  border-radius:16px;
  background:linear-gradient(135deg, var(--blue), var(--cyan));
  color:#fff;
  font-style:normal;
  font-weight:900;
  font-size:24px;
  box-shadow:0 10px 20px rgba(12,106,255,.22);
}
.scene-command-head h4{
  margin:0;
  font-size:32px;
  line-height:1.1;
}
.scene-command-card p{
  margin:0 0 16px;
  color:#bdd3e3;
  font-size:15px;
  line-height:1.75;
}
.scene-command-tags{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-bottom:14px;
}
.scene-command-tags span{
  padding:8px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(25,217,255,.18);
  color:#d6f6ff;
  font-size:13px;
  font-weight:700;
}
.scene-command-card ul{
  display:grid;
  gap:10px;
  margin:0 0 18px;
  padding:0;
  list-style:none;
}
.scene-command-card li{
  padding:11px 12px;
  border-radius:14px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
  color:#dbeaf5;
  font-size:14px;
  line-height:1.6;
}
.scene-command-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:12px 16px;
  border-radius:14px;
  background:rgba(11,144,255,.18);
  border:1px solid rgba(25,217,255,.30);
  color:#fff;
  font-weight:800;
}
.scene-command-link:after{
  content:"›";
  font-size:18px;
  line-height:1;
}

.solution-ops-board{
  position:relative;
  overflow:hidden;
  border-radius:28px;
  border:1px solid rgba(255,255,255,.10);
  background:
    linear-gradient(180deg, rgba(15,37,63,.90), rgba(8,20,34,.96)),
    radial-gradient(circle at top left, rgba(25,217,255,.06), transparent 36%);
  padding:24px;
}
.solution-ops-board:before{
  content:"";
  position:absolute;
  left:28px;
  top:102px;
  bottom:190px;
  width:2px;
  background:linear-gradient(180deg, rgba(25,217,255,.12), rgba(25,217,255,.82), rgba(25,217,255,.12));
  box-shadow:0 0 16px rgba(25,217,255,.28);
}
.ops-board-top{
  position:relative;
  z-index:1;
  margin-bottom:20px;
}
.ops-label{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:8px 14px;
  border-radius:999px;
  border:1px solid rgba(25,217,255,.22);
  background:rgba(25,217,255,.08);
  color:#baf1ff;
  font-size:12px;
  font-weight:900;
  letter-spacing:.18em;
}
.ops-board-top h4{
  margin:14px 0 0;
  font-size:34px;
  line-height:1.18;
}
.ops-track{
  position:relative;
  z-index:1;
  display:grid;
  gap:14px;
}
.ops-step{
  display:grid;
  grid-template-columns:56px 1fr;
  gap:14px;
  align-items:start;
  padding:8px 0 8px 0;
}
.ops-step em{
  display:grid;
  place-items:center;
  width:48px;
  height:48px;
  border-radius:50%;
  background:linear-gradient(135deg, var(--blue), var(--cyan));
  color:#fff;
  font-style:normal;
  font-weight:900;
  font-size:20px;
  position:relative;
  z-index:1;
  box-shadow:0 10px 20px rgba(12,106,255,.22);
}
.ops-step h5{
  margin:2px 0 6px;
  font-size:22px;
  color:#fff;
}
.ops-step p{
  margin:0;
  color:#bdd3e3;
  line-height:1.7;
  font-size:14px;
}
.ops-matrix{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:14px;
  margin-top:18px;
}
.ops-matrix-card{
  position:relative;
  overflow:hidden;
  padding:18px 16px;
  border-radius:18px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
}
.ops-matrix-card:after{
  content:"";
  position:absolute;
  left:-120%;
  top:0;
  bottom:0;
  width:60%;
  background:linear-gradient(90deg, transparent, rgba(25,217,255,.10), transparent);
  animation:opsCardSweep 8.5s linear infinite;
}
.ops-matrix-card span{
  display:block;
  color:#8fb7cc;
  font-size:12px;
  letter-spacing:.06em;
}
.ops-matrix-card strong{
  display:block;
  margin-top:6px;
  color:#fff;
  font-size:20px;
  line-height:1.35;
}
.ops-matrix-card p{
  margin:8px 0 0;
  color:#bdd3e3;
  font-size:13px;
  line-height:1.6;
}
.solution-command-section + section{margin-top:8px}

@media(max-width:1180px){
  .solution-command-grid{
    grid-template-columns:1fr;
  }
}
@media(max-width:900px){
  .solution-scene-tabs,
  .scene-command-grid,
  .ops-matrix{
    grid-template-columns:repeat(2,1fr);
  }
}
@media(max-width:720px){
  .solution-command{
    padding:22px;
  }
  .solution-scene-tabs,
  .scene-command-grid,
  .ops-matrix{
    grid-template-columns:1fr;
  }
  .scene-command-head h4{
    font-size:28px;
  }
  .ops-board-top h4{
    font-size:28px;
  }
  .solution-ops-board:before{
    left:24px;
    top:94px;
    bottom:220px;
  }
}

@keyframes solCommandSweep{
  0%{transform:translateX(-120%)}
  100%{transform:translateX(130%)}
}
@keyframes sceneTabSweep{
  0%,18%{left:-120%}
  38%,100%{left:130%}
}
@keyframes sceneFlow{
  0%{background-position:-240px 0,0 0}
  100%{background-position:280px 0,0 0}
}
@keyframes opsCardSweep{
  0%,20%{left:-120%}
  40%,100%{left:130%}
}


/* v36 professional about page rewrite */
.about-pro-section{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(circle at 18% 12%,rgba(25,217,255,.08),transparent 26%),
    radial-gradient(circle at 84% 18%,rgba(10,116,255,.08),transparent 28%),
    linear-gradient(180deg,rgba(4,14,26,.98),rgba(6,19,35,.98));
}
.about-pro-section:before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(rgba(25,217,255,.045) 1px,transparent 1px),
    linear-gradient(90deg,rgba(25,217,255,.045) 1px,transparent 1px);
  background-size:46px 46px;
  opacity:.55;
  pointer-events:none;
}
.about-pro-section>.container{position:relative;z-index:1}
.about-hero-grid{
  display:grid;
  grid-template-columns:1.35fr .65fr;
  gap:22px;
  margin-bottom:24px;
}
.about-main-card,.about-side-card,.about-value-card,.about-mission-panel{
  position:relative;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.11);
  background:
    linear-gradient(180deg,rgba(16,40,69,.90),rgba(9,22,38,.96)),
    radial-gradient(circle at top right,rgba(25,217,255,.06),transparent 42%);
}
.about-main-card{
  padding:34px;
}
.about-main-card:before,.about-value-card:before,.about-mission-panel:before{
  content:"";
  position:absolute;
  left:22px;
  right:22px;
  top:18px;
  height:2px;
  border-radius:999px;
  background:
    linear-gradient(90deg,rgba(25,217,255,.12),rgba(25,217,255,.72),rgba(25,217,255,.12)) 0 0/260px 100% no-repeat,
    linear-gradient(90deg,rgba(255,255,255,.04),rgba(255,255,255,.04));
  animation:aboutFlow 9s linear infinite;
}
.about-label{
  display:inline-flex;
  align-items:center;
  padding:8px 14px;
  border-radius:999px;
  border:1px solid rgba(25,217,255,.24);
  background:rgba(25,217,255,.09);
  color:#a9efff;
  font-size:12px;
  font-weight:900;
  letter-spacing:.16em;
}
.about-main-card h4{
  margin:22px 0 16px;
  font-size:36px;
  line-height:1.18;
}
.about-main-card p{
  margin:0 0 16px;
  color:#cfe0ee;
  font-size:17px;
  line-height:1.9;
}
.about-main-card strong{color:#fff}
.about-side-card{
  padding:22px;
  display:grid;
  gap:14px;
}
.about-stat{
  position:relative;
  overflow:hidden;
  padding:20px;
  border-radius:20px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(5,20,36,.76);
}
.about-stat:after{
  content:"";
  position:absolute;
  left:-120%;
  top:0;
  bottom:0;
  width:70%;
  background:linear-gradient(90deg,transparent,rgba(25,217,255,.10),transparent);
  animation:aboutStatSweep 9s linear infinite;
}
.about-stat span{
  display:block;
  color:#8fb7cc;
  font-size:13px;
}
.about-stat strong{
  display:block;
  margin-top:8px;
  color:#fff;
  font-size:22px;
  line-height:1.35;
}
.about-value-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
  margin:28px 0;
}
.about-value-card{
  padding:26px 22px 24px;
  min-height:260px;
}
.about-value-card i{
  display:grid;
  place-items:center;
  width:52px;
  height:52px;
  border-radius:16px;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  color:#fff;
  font-style:normal;
  font-weight:900;
  font-size:24px;
  box-shadow:0 10px 24px rgba(12,106,255,.22);
}
.about-value-card h4{
  margin:22px 0 12px;
  font-size:26px;
}
.about-value-card p{
  margin:0;
  color:#c4d8e8;
  line-height:1.8;
}
.about-mission-panel{
  display:grid;
  grid-template-columns:1fr auto;
  gap:28px;
  align-items:center;
  padding:34px;
}
.mission-copy h4{
  margin:18px 0 12px;
  font-size:38px;
  line-height:1.18;
}
.mission-copy p{
  margin:0 0 14px;
  color:#c9dce9;
  font-size:16px;
  line-height:1.85;
}
.mission-actions{
  display:grid;
  gap:12px;
  min-width:210px;
}
@keyframes aboutFlow{
  0%{background-position:-260px 0,0 0}
  100%{background-position:320px 0,0 0}
}
@keyframes aboutStatSweep{
  0%,20%{left:-120%}
  40%,100%{left:130%}
}
@media(max-width:1080px){
  .about-hero-grid,.about-mission-panel{grid-template-columns:1fr}
  .about-value-grid{grid-template-columns:repeat(2,1fr)}
  .mission-actions{display:flex;flex-wrap:wrap}
}
@media(max-width:720px){
  .about-main-card,.about-mission-panel{padding:24px}
  .about-main-card h4,.mission-copy h4{font-size:30px}
  .about-value-grid{grid-template-columns:1fr}
}


/* v37 custom designed icons for capability list */
.cap-card i{
  display:grid;
  place-items:center;
  width:54px;height:54px;
  border-radius:18px;
  margin-bottom:16px;
  position:relative;
  background:
    linear-gradient(180deg, rgba(11,28,48,.95), rgba(6,18,32,.95)),
    radial-gradient(circle at 35% 30%, rgba(25,217,255,.18), transparent 58%);
  border:1px solid rgba(25,217,255,.28);
  box-shadow:
    0 0 0 8px rgba(25,217,255,.045),
    inset 0 0 18px rgba(25,217,255,.08),
    0 12px 24px rgba(2,10,22,.28);
}
.cap-card i:before{
  content:"";
  width:26px;height:26px;
  display:block;
  background:linear-gradient(180deg,#e5fdff,#4fe4ff);
  -webkit-mask-position:center;
  -webkit-mask-repeat:no-repeat;
  -webkit-mask-size:contain;
  mask-position:center;
  mask-repeat:no-repeat;
  mask-size:contain;
  filter:drop-shadow(0 0 8px rgba(79,228,255,.28));
}
.cap-card i:after{
  content:"";
  position:absolute;
  inset:7px;
  border-radius:14px;
  border:1px solid rgba(25,217,255,.10);
  box-shadow:inset 0 0 12px rgba(25,217,255,.05);
}
.cap-card .icon-fleet-monitor:before{-webkit-mask-image:url("data:image/svg+xml;utf8,%0A%3Csvg%20xmlns%3D%27http%3A//www.w3.org/2000/svg%27%20viewBox%3D%270%200%2064%2064%27%3E%0A%3Crect%20x%3D%279%27%20y%3D%2712%27%20width%3D%2746%27%20height%3D%2728%27%20rx%3D%275%27%20ry%3D%275%27%20fill%3D%27black%27/%3E%0A%3Cpath%20d%3D%27M19%2048h26M24%2040v8M40%2040v8%27%20stroke%3D%27black%27%20stroke-width%3D%275%27%20stroke-linecap%3D%27round%27/%3E%0A%3Cpath%20d%3D%27M18%2021h28M18%2028h14%27%20stroke%3D%27white%27%20stroke-width%3D%275%27%20stroke-linecap%3D%27round%27%20opacity%3D%27.0%27/%3E%0A%3Ccircle%20cx%3D%2724%27%20cy%3D%2726%27%20r%3D%274.5%27%20fill%3D%27white%27%20opacity%3D%27.0%27/%3E%0A%3Ccircle%20cx%3D%2740%27%20cy%3D%2724%27%20r%3D%275%27%20fill%3D%27white%27%20opacity%3D%27.0%27/%3E%0A%3Cpath%20d%3D%27M18%2031c5-7%2012-10%2020-10s11%202%2016%207%27%20stroke%3D%27black%27%20stroke-width%3D%274%27%20fill%3D%27none%27%20stroke-linecap%3D%27round%27/%3E%0A%3Ccircle%20cx%3D%2723%27%20cy%3D%2731%27%20r%3D%273%27%20fill%3D%27black%27/%3E%0A%3Ccircle%20cx%3D%2738%27%20cy%3D%2725%27%20r%3D%273%27%20fill%3D%27black%27/%3E%0A%3Ccircle%20cx%3D%2750%27%20cy%3D%2728%27%20r%3D%273%27%20fill%3D%27black%27/%3E%0A%3C/svg%3E%0A");mask-image:url("data:image/svg+xml;utf8,%0A%3Csvg%20xmlns%3D%27http%3A//www.w3.org/2000/svg%27%20viewBox%3D%270%200%2064%2064%27%3E%0A%3Crect%20x%3D%279%27%20y%3D%2712%27%20width%3D%2746%27%20height%3D%2728%27%20rx%3D%275%27%20ry%3D%275%27%20fill%3D%27black%27/%3E%0A%3Cpath%20d%3D%27M19%2048h26M24%2040v8M40%2040v8%27%20stroke%3D%27black%27%20stroke-width%3D%275%27%20stroke-linecap%3D%27round%27/%3E%0A%3Cpath%20d%3D%27M18%2021h28M18%2028h14%27%20stroke%3D%27white%27%20stroke-width%3D%275%27%20stroke-linecap%3D%27round%27%20opacity%3D%27.0%27/%3E%0A%3Ccircle%20cx%3D%2724%27%20cy%3D%2726%27%20r%3D%274.5%27%20fill%3D%27white%27%20opacity%3D%27.0%27/%3E%0A%3Ccircle%20cx%3D%2740%27%20cy%3D%2724%27%20r%3D%275%27%20fill%3D%27white%27%20opacity%3D%27.0%27/%3E%0A%3Cpath%20d%3D%27M18%2031c5-7%2012-10%2020-10s11%202%2016%207%27%20stroke%3D%27black%27%20stroke-width%3D%274%27%20fill%3D%27none%27%20stroke-linecap%3D%27round%27/%3E%0A%3Ccircle%20cx%3D%2723%27%20cy%3D%2731%27%20r%3D%273%27%20fill%3D%27black%27/%3E%0A%3Ccircle%20cx%3D%2738%27%20cy%3D%2725%27%20r%3D%273%27%20fill%3D%27black%27/%3E%0A%3Ccircle%20cx%3D%2750%27%20cy%3D%2728%27%20r%3D%273%27%20fill%3D%27black%27/%3E%0A%3C/svg%3E%0A");}
.cap-card .icon-beidou:before{-webkit-mask-image:url("data:image/svg+xml;utf8,%0A%3Csvg%20xmlns%3D%27http%3A//www.w3.org/2000/svg%27%20viewBox%3D%270%200%2064%2064%27%3E%0A%3Cpath%20d%3D%27M32%209l7%2014%2016%203-12%2011%203%2016-14-8-14%208%203-16-12-11%2016-3z%27%20fill%3D%27black%27/%3E%0A%3Ccircle%20cx%3D%2732%27%20cy%3D%2732%27%20r%3D%277%27%20fill%3D%27white%27%20opacity%3D%27.0%27/%3E%0A%3Ccircle%20cx%3D%2732%27%20cy%3D%2732%27%20r%3D%275%27%20fill%3D%27black%27/%3E%0A%3Cpath%20d%3D%27M32%2014v-6M32%2056v-6M14%2032H8M56%2032h-6M20%2020l-4-4M44%2044l4%204M44%2020l4-4M20%2044l-4%204%27%20stroke%3D%27black%27%20stroke-width%3D%274%27%20stroke-linecap%3D%27round%27/%3E%0A%3C/svg%3E%0A");mask-image:url("data:image/svg+xml;utf8,%0A%3Csvg%20xmlns%3D%27http%3A//www.w3.org/2000/svg%27%20viewBox%3D%270%200%2064%2064%27%3E%0A%3Cpath%20d%3D%27M32%209l7%2014%2016%203-12%2011%203%2016-14-8-14%208%203-16-12-11%2016-3z%27%20fill%3D%27black%27/%3E%0A%3Ccircle%20cx%3D%2732%27%20cy%3D%2732%27%20r%3D%277%27%20fill%3D%27white%27%20opacity%3D%27.0%27/%3E%0A%3Ccircle%20cx%3D%2732%27%20cy%3D%2732%27%20r%3D%275%27%20fill%3D%27black%27/%3E%0A%3Cpath%20d%3D%27M32%2014v-6M32%2056v-6M14%2032H8M56%2032h-6M20%2020l-4-4M44%2044l4%204M44%2020l4-4M20%2044l-4%204%27%20stroke%3D%27black%27%20stroke-width%3D%274%27%20stroke-linecap%3D%27round%27/%3E%0A%3C/svg%3E%0A");}
.cap-card .icon-energy:before{-webkit-mask-image:url("data:image/svg+xml;utf8,%0A%3Csvg%20xmlns%3D%27http%3A//www.w3.org/2000/svg%27%20viewBox%3D%270%200%2064%2064%27%3E%0A%3Crect%20x%3D%2712%27%20y%3D%2718%27%20width%3D%2738%27%20height%3D%2728%27%20rx%3D%275%27%20fill%3D%27black%27/%3E%0A%3Crect%20x%3D%2750%27%20y%3D%2726%27%20width%3D%274%27%20height%3D%2712%27%20rx%3D%271.5%27%20fill%3D%27black%27/%3E%0A%3Cpath%20d%3D%27M32%2022l-8%2012h7l-3%2010%2012-15h-8l4-7z%27%20fill%3D%27white%27%20opacity%3D%27.0%27/%3E%0A%3Cpath%20d%3D%27M33%2022l-9%2013h7l-3%2011%2013-16h-8l4-8z%27%20fill%3D%27black%27/%3E%0A%3C/svg%3E%0A");mask-image:url("data:image/svg+xml;utf8,%0A%3Csvg%20xmlns%3D%27http%3A//www.w3.org/2000/svg%27%20viewBox%3D%270%200%2064%2064%27%3E%0A%3Crect%20x%3D%2712%27%20y%3D%2718%27%20width%3D%2738%27%20height%3D%2728%27%20rx%3D%275%27%20fill%3D%27black%27/%3E%0A%3Crect%20x%3D%2750%27%20y%3D%2726%27%20width%3D%274%27%20height%3D%2712%27%20rx%3D%271.5%27%20fill%3D%27black%27/%3E%0A%3Cpath%20d%3D%27M32%2022l-8%2012h7l-3%2010%2012-15h-8l4-7z%27%20fill%3D%27white%27%20opacity%3D%27.0%27/%3E%0A%3Cpath%20d%3D%27M33%2022l-9%2013h7l-3%2011%2013-16h-8l4-8z%27%20fill%3D%27black%27/%3E%0A%3C/svg%3E%0A");}
.cap-card .icon-safety:before{-webkit-mask-image:url("data:image/svg+xml;utf8,%0A%3Csvg%20xmlns%3D%27http%3A//www.w3.org/2000/svg%27%20viewBox%3D%270%200%2064%2064%27%3E%0A%3Cpath%20d%3D%27M32%208l18%207v12c0%2013-8%2023-18%2029C22%2050%2014%2040%2014%2027V15z%27%20fill%3D%27black%27/%3E%0A%3Cpath%20d%3D%27M23%2032l6%206%2013-14%27%20stroke%3D%27white%27%20stroke-width%3D%276%27%20stroke-linecap%3D%27round%27%20stroke-linejoin%3D%27round%27%20opacity%3D%27.0%27/%3E%0A%3Cpath%20d%3D%27M23%2032l6%206%2013-14%27%20stroke%3D%27black%27%20stroke-width%3D%275%27%20stroke-linecap%3D%27round%27%20stroke-linejoin%3D%27round%27/%3E%0A%3C/svg%3E%0A");mask-image:url("data:image/svg+xml;utf8,%0A%3Csvg%20xmlns%3D%27http%3A//www.w3.org/2000/svg%27%20viewBox%3D%270%200%2064%2064%27%3E%0A%3Cpath%20d%3D%27M32%208l18%207v12c0%2013-8%2023-18%2029C22%2050%2014%2040%2014%2027V15z%27%20fill%3D%27black%27/%3E%0A%3Cpath%20d%3D%27M23%2032l6%206%2013-14%27%20stroke%3D%27white%27%20stroke-width%3D%276%27%20stroke-linecap%3D%27round%27%20stroke-linejoin%3D%27round%27%20opacity%3D%27.0%27/%3E%0A%3Cpath%20d%3D%27M23%2032l6%206%2013-14%27%20stroke%3D%27black%27%20stroke-width%3D%275%27%20stroke-linecap%3D%27round%27%20stroke-linejoin%3D%27round%27/%3E%0A%3C/svg%3E%0A");}
.cap-card .icon-remote-diagnosis:before{-webkit-mask-image:url("data:image/svg+xml;utf8,%0A%3Csvg%20xmlns%3D%27http%3A//www.w3.org/2000/svg%27%20viewBox%3D%270%200%2064%2064%27%3E%0A%3Crect%20x%3D%2711%27%20y%3D%2713%27%20width%3D%2726%27%20height%3D%2738%27%20rx%3D%275%27%20fill%3D%27black%27/%3E%0A%3Crect%20x%3D%2741%27%20y%3D%2718%27%20width%3D%2712%27%20height%3D%2718%27%20rx%3D%274%27%20fill%3D%27black%27/%3E%0A%3Ccircle%20cx%3D%2747%27%20cy%3D%2745%27%20r%3D%278%27%20fill%3D%27none%27%20stroke%3D%27black%27%20stroke-width%3D%275%27/%3E%0A%3Cpath%20d%3D%27M52%2050l5%205%27%20stroke%3D%27black%27%20stroke-width%3D%275%27%20stroke-linecap%3D%27round%27/%3E%0A%3Cpath%20d%3D%27M18%2022h12M18%2028h12M18%2034h8%27%20stroke%3D%27white%27%20stroke-width%3D%275%27%20stroke-linecap%3D%27round%27%20opacity%3D%27.0%27/%3E%0A%3Cpath%20d%3D%27M18%2022h12M18%2028h12M18%2034h8%27%20stroke%3D%27black%27%20stroke-width%3D%274%27%20stroke-linecap%3D%27round%27/%3E%0A%3C/svg%3E%0A");mask-image:url("data:image/svg+xml;utf8,%0A%3Csvg%20xmlns%3D%27http%3A//www.w3.org/2000/svg%27%20viewBox%3D%270%200%2064%2064%27%3E%0A%3Crect%20x%3D%2711%27%20y%3D%2713%27%20width%3D%2726%27%20height%3D%2738%27%20rx%3D%275%27%20fill%3D%27black%27/%3E%0A%3Crect%20x%3D%2741%27%20y%3D%2718%27%20width%3D%2712%27%20height%3D%2718%27%20rx%3D%274%27%20fill%3D%27black%27/%3E%0A%3Ccircle%20cx%3D%2747%27%20cy%3D%2745%27%20r%3D%278%27%20fill%3D%27none%27%20stroke%3D%27black%27%20stroke-width%3D%275%27/%3E%0A%3Cpath%20d%3D%27M52%2050l5%205%27%20stroke%3D%27black%27%20stroke-width%3D%275%27%20stroke-linecap%3D%27round%27/%3E%0A%3Cpath%20d%3D%27M18%2022h12M18%2028h12M18%2034h8%27%20stroke%3D%27white%27%20stroke-width%3D%275%27%20stroke-linecap%3D%27round%27%20opacity%3D%27.0%27/%3E%0A%3Cpath%20d%3D%27M18%2022h12M18%2028h12M18%2034h8%27%20stroke%3D%27black%27%20stroke-width%3D%274%27%20stroke-linecap%3D%27round%27/%3E%0A%3C/svg%3E%0A");}
.cap-card .icon-ops-loop:before{-webkit-mask-image:url("data:image/svg+xml;utf8,%0A%3Csvg%20xmlns%3D%27http%3A//www.w3.org/2000/svg%27%20viewBox%3D%270%200%2064%2064%27%3E%0A%3Cpath%20d%3D%27M22%2014h18l-4-4M42%2050H24l4%204%27%20stroke%3D%27black%27%20stroke-width%3D%275%27%20stroke-linecap%3D%27round%27%20stroke-linejoin%3D%27round%27%20fill%3D%27none%27/%3E%0A%3Cpath%20d%3D%27M46%2018c5%204%208%209%208%2014%200%2011-10%2020-22%2020M18%2046c-5-4-8-9-8-14%200-11%2010-20%2022-20%27%20stroke%3D%27black%27%20stroke-width%3D%275%27%20stroke-linecap%3D%27round%27%20fill%3D%27none%27/%3E%0A%3Ccircle%20cx%3D%2732%27%20cy%3D%2732%27%20r%3D%275%27%20fill%3D%27black%27/%3E%0A%3C/svg%3E%0A");mask-image:url("data:image/svg+xml;utf8,%0A%3Csvg%20xmlns%3D%27http%3A//www.w3.org/2000/svg%27%20viewBox%3D%270%200%2064%2064%27%3E%0A%3Cpath%20d%3D%27M22%2014h18l-4-4M42%2050H24l4%204%27%20stroke%3D%27black%27%20stroke-width%3D%275%27%20stroke-linecap%3D%27round%27%20stroke-linejoin%3D%27round%27%20fill%3D%27none%27/%3E%0A%3Cpath%20d%3D%27M46%2018c5%204%208%209%208%2014%200%2011-10%2020-22%2020M18%2046c-5-4-8-9-8-14%200-11%2010-20%2022-20%27%20stroke%3D%27black%27%20stroke-width%3D%275%27%20stroke-linecap%3D%27round%27%20fill%3D%27none%27/%3E%0A%3Ccircle%20cx%3D%2732%27%20cy%3D%2732%27%20r%3D%275%27%20fill%3D%27black%27/%3E%0A%3C/svg%3E%0A");}


/* v38 keep engine metric labels on one line */
.engine-metrics{
  gap:6px;
}
.engine-metrics em{
  white-space:nowrap;
  word-break:keep-all;
  overflow-wrap:normal;
  font-size:11px;
  letter-spacing:0;
  padding:6px 6px;
  min-height:34px;
}
@media(max-width:620px){
  .engine-metrics em{
    white-space:nowrap;
    font-size:12px;
  }
}


/* v39 English product page full-width layout fix */
body.en-products-page .product-matrix,
html[lang="en"] .product-matrix{
  width:100%;
  max-width:none;
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
  align-items:stretch;
}

body.en-products-page .product-tile,
html[lang="en"] .product-tile{
  width:100%;
  min-width:0;
}

body.en-products-page .product-tile .real-img,
html[lang="en"] .product-tile .real-img{
  height:240px;
}

body.en-products-page .product-body,
html[lang="en"] .product-body{
  padding:24px;
}

body.en-products-page .product-body h4,
html[lang="en"] .product-body h4{
  font-size:23px;
  line-height:1.25;
  word-break:normal;
  overflow-wrap:normal;
  hyphens:none;
}

body.en-products-page .product-body p,
html[lang="en"] .product-body p{
  font-size:15px;
  line-height:1.72;
  word-break:normal;
  overflow-wrap:normal;
  hyphens:none;
}

body.en-products-page .container,
html[lang="en"] body:not(.force-narrow) .container{
  max-width:1240px;
}

html[lang="en"] .scenario-strip{
  grid-template-columns:repeat(5,minmax(0,1fr));
}

@media(max-width:1080px){
  body.en-products-page .product-matrix,
  html[lang="en"] .product-matrix{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}
@media(max-width:720px){
  body.en-products-page .product-matrix,
  html[lang="en"] .product-matrix,
  html[lang="en"] .scenario-strip{
    grid-template-columns:1fr;
  }
}


/* v40 English homepage Products section full-width fix */
body.en-home-page #showcase .container,
html[lang="en"] #showcase .container{
  width:min(var(--max),calc(100% - 40px));
  max-width:1240px;
  margin-left:auto;
  margin-right:auto;
}

body.en-home-page #showcase .product-feature,
html[lang="en"] #showcase .product-feature{
  width:100%;
  display:grid;
  grid-template-columns:1.08fr .92fr;
  gap:22px;
}

body.en-home-page #showcase .product-matrix,
html[lang="en"] #showcase .product-matrix{
  width:100%;
  max-width:none;
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
  align-items:stretch;
}

body.en-home-page #showcase .product-tile,
html[lang="en"] #showcase .product-tile{
  width:100%;
  min-width:0;
}

body.en-home-page #showcase .product-tile .real-img,
html[lang="en"] #showcase .product-tile .real-img{
  height:240px;
}

body.en-home-page #showcase .product-body,
html[lang="en"] #showcase .product-body{
  padding:24px;
}

body.en-home-page #showcase .product-body h4,
html[lang="en"] #showcase .product-body h4{
  font-size:22px;
  line-height:1.25;
  word-break:normal;
  overflow-wrap:normal;
  hyphens:none;
}

body.en-home-page #showcase .product-body p,
html[lang="en"] #showcase .product-body p{
  font-size:15px;
  line-height:1.72;
  word-break:normal;
  overflow-wrap:normal;
  hyphens:none;
}

body.en-home-page #showcase .scenario-strip,
html[lang="en"] #showcase .scenario-strip{
  width:100%;
  display:grid;
  grid-template-columns:repeat(5,minmax(0,1fr));
  gap:14px;
}

@media(max-width:1080px){
  body.en-home-page #showcase .product-feature,
  html[lang="en"] #showcase .product-feature{
    grid-template-columns:1fr;
  }
  body.en-home-page #showcase .product-matrix,
  html[lang="en"] #showcase .product-matrix{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}
@media(max-width:720px){
  body.en-home-page #showcase .product-matrix,
  html[lang="en"] #showcase .product-matrix,
  body.en-home-page #showcase .scenario-strip,
  html[lang="en"] #showcase .scenario-strip{
    grid-template-columns:1fr;
  }
}


/* v41 simplified smart platform on homepage; full module moved to product center */
.platform-simple-section{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(circle at 20% 15%,rgba(26,219,255,.08),transparent 24%),
    radial-gradient(circle at 82% 10%,rgba(26,133,255,.08),transparent 26%),
    linear-gradient(180deg,rgba(4,15,28,.98),rgba(5,16,30,.98));
}
.platform-simple-section:before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(rgba(25,217,255,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(25,217,255,.035) 1px,transparent 1px);
  background-size:42px 42px;
  opacity:.7;
  pointer-events:none;
}
.platform-simple-section .container{position:relative;z-index:1}
.platform-simple-shell{
  padding:28px;
  border:1px solid rgba(255,255,255,.10);
  background:
    linear-gradient(180deg,rgba(15,38,64,.88),rgba(8,20,36,.95)),
    radial-gradient(circle at top right,rgba(25,217,255,.08),transparent 40%);
}
.platform-simple-grid{
  display:grid;
  grid-template-columns:1.04fr .96fr;
  gap:22px;
  align-items:stretch;
}
.platform-simple-main{
  padding:28px;
  border-radius:28px;
  border:1px solid rgba(25,217,255,.14);
  background:rgba(7,22,38,.72);
}
.platform-simple-main h4{
  margin:16px 0 14px;
  font-size:34px;
  line-height:1.18;
}
.platform-simple-main p{
  margin:0 0 20px;
  font-size:16px;
  line-height:1.85;
  color:#c3d9e6;
}
.platform-mini-kpis{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:14px;
  margin-bottom:22px;
}
.platform-mini-kpis div{
  padding:18px 16px;
  border-radius:20px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(7,25,44,.76);
}
.platform-mini-kpis strong{
  display:block;
  color:#fff;
  font-size:20px;
  margin-bottom:8px;
}
.platform-mini-kpis span{
  display:block;
  color:#a8c5d8;
  font-size:14px;
  line-height:1.55;
}
.platform-simple-side{display:flex}
.simple-diagram{
  position:relative;
  flex:1;
  min-height:430px;
  border-radius:30px;
  border:1px solid rgba(25,217,255,.14);
  background:
    linear-gradient(rgba(25,217,255,.045) 1px,transparent 1px),
    linear-gradient(90deg,rgba(25,217,255,.045) 1px,transparent 1px),
    radial-gradient(circle at center,rgba(26,133,255,.16),transparent 44%),
    linear-gradient(180deg,rgba(7,24,42,.88),rgba(5,16,28,.95));
  background-size:30px 30px,30px 30px,100% 100%,100% 100%;
  overflow:hidden;
}
.simple-diagram:before{
  content:"";
  position:absolute;
  left:50%;top:50%;
  width:48%;aspect-ratio:1/1;
  transform:translate(-50%,-50%);
  border-radius:50%;
  border:1px solid rgba(25,217,255,.12);
  box-shadow:0 0 0 64px rgba(25,217,255,.03),0 0 0 128px rgba(25,217,255,.02);
}
.simple-core{
  position:absolute;
  left:50%;top:50%;
  transform:translate(-50%,-50%);
  width:min(76%,380px);
  text-align:center;
  padding:28px 24px;
  border-radius:28px;
  border:1px solid rgba(25,217,255,.22);
  background:linear-gradient(180deg,rgba(10,37,63,.96),rgba(7,23,40,.96));
  box-shadow:0 0 28px rgba(16,113,255,.16);
}
.simple-core small{
  display:inline-block;
  padding:7px 14px;
  border-radius:999px;
  border:1px solid rgba(25,217,255,.24);
  color:#a3f0ff;
  letter-spacing:.14em;
  font-size:11px;
  font-weight:900;
}
.simple-core strong{
  display:block;
  margin:14px 0 10px;
  color:#fff;
  font-size:34px;
  line-height:1.2;
}
.simple-core em{
  display:block;
  color:#b6d5e5;
  font-style:normal;
  line-height:1.7;
}
.simple-node{
  position:absolute;
  padding:12px 16px;
  border-radius:999px;
  border:1px solid rgba(25,217,255,.22);
  background:rgba(9,29,50,.84);
  color:#dff7ff;
  font-size:14px;
  box-shadow:0 0 18px rgba(25,217,255,.10);
}
.simple-node:before{
  content:"";
  display:inline-block;
  width:10px;height:10px;
  margin-right:8px;
  border-radius:50%;
  background:linear-gradient(135deg,#30f2ff,#1b88ff);
  box-shadow:0 0 12px rgba(48,242,255,.55);
  vertical-align:middle;
}
.simple-diagram .node-a{left:8%;top:17%}
.simple-diagram .node-b{right:8%;top:17%}
.simple-diagram .node-c{left:7%;bottom:22%}
.simple-diagram .node-d{right:8%;bottom:22%}
.simple-diagram .node-e{left:50%;bottom:8%;transform:translateX(-50%)}

@media(max-width:1080px){
  .platform-simple-grid{grid-template-columns:1fr}
}
@media(max-width:720px){
  .platform-simple-shell,.platform-simple-main{padding:22px}
  .platform-mini-kpis{grid-template-columns:1fr}
  .simple-diagram{min-height:390px}
  .simple-core strong{font-size:28px}
}


/* v42 product center smart platform productized module */
.platform-section .section-title.center{
  margin-bottom:24px;
}
.platform-product-lead{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:22px;
  padding:28px;
  margin-bottom:22px;
  border:1px solid rgba(255,255,255,.10);
  background:
    radial-gradient(circle at top right,rgba(25,217,255,.08),transparent 34%),
    linear-gradient(180deg,rgba(15,38,64,.88),rgba(8,20,36,.94));
}
.platform-lead-main{
  padding:4px 2px;
}
.platform-lead-tag{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 14px;
  border-radius:999px;
  border:1px solid rgba(25,217,255,.22);
  color:#9eefff;
  letter-spacing:.14em;
  font-size:12px;
  font-weight:800;
}
.platform-lead-main h4{
  margin:16px 0 14px;
  font-size:34px;
  line-height:1.18;
  color:#fff;
}
.platform-lead-main p{
  margin:0;
  font-size:16px;
  line-height:1.9;
  color:#c4d9e8;
}
.platform-lead-tags{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:18px;
}
.platform-lead-tags span{
  padding:10px 14px;
  border-radius:999px;
  background:rgba(9,28,47,.76);
  border:1px solid rgba(255,255,255,.08);
  color:#d8f3ff;
  font-size:14px;
}
.platform-lead-specs{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}
.platform-lead-specs div{
  min-height:112px;
  padding:18px;
  border-radius:20px;
  background:rgba(7,24,42,.76);
  border:1px solid rgba(255,255,255,.08);
}
.platform-lead-specs small{
  display:block;
  margin-bottom:10px;
  color:#7ddcff;
  font-size:12px;
  letter-spacing:.08em;
  font-weight:800;
}
.platform-lead-specs strong{
  display:block;
  color:#fff;
  font-size:20px;
  line-height:1.45;
}
.platform-module-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:18px;
  margin-bottom:24px;
}
.platform-module-card{
  position:relative;
  min-height:210px;
  padding:24px 20px 22px;
  border-radius:24px;
  border:1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg,rgba(12,34,59,.9),rgba(8,22,38,.94));
  overflow:hidden;
}
.platform-module-card:before{
  content:"";
  position:absolute;
  top:-40px; right:-40px;
  width:120px; height:120px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(25,217,255,.18),transparent 62%);
  pointer-events:none;
}
.module-icon{
  width:52px;
  height:52px;
  display:grid;
  place-items:center;
  border-radius:16px;
  background:linear-gradient(135deg,#24e3ff,#1d7fff);
  color:#fff;
  font-size:18px;
  font-weight:900;
  box-shadow:0 10px 26px rgba(33,145,255,.22);
}
.platform-module-card h5{
  margin:18px 0 12px;
  color:#fff;
  font-size:24px;
  line-height:1.22;
}
.platform-module-card p{
  margin:0;
  color:#b8d2e2;
  font-size:15px;
  line-height:1.8;
}
@media(max-width:1180px){
  .platform-product-lead{
    grid-template-columns:1fr;
  }
  .platform-module-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}
@media(max-width:720px){
  .platform-product-lead{
    padding:22px;
  }
  .platform-lead-main h4{
    font-size:28px;
  }
  .platform-lead-specs{
    grid-template-columns:1fr;
  }
  .platform-module-grid{
    grid-template-columns:1fr;
  }
}


/* v43 technology page adds smart platform as 4th capability */
.four-tech-grid{
  grid-template-columns:repeat(4,minmax(0,1fr));
}
.platform-tech-visual{
  position:relative;
  min-height:250px;
  overflow:hidden;
  border-radius:22px;
  background:
    linear-gradient(rgba(25,217,255,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(25,217,255,.05) 1px,transparent 1px),
    radial-gradient(circle at center,rgba(26,133,255,.20),transparent 45%),
    linear-gradient(180deg,rgba(10,33,57,.96),rgba(6,20,35,.98));
  background-size:22px 22px,22px 22px,100% 100%,100% 100%;
}
.platform-tech-badge{
  position:absolute;
  top:18px;
  left:18px;
  padding:7px 12px;
  border-radius:999px;
  border:1px solid rgba(25,217,255,.22);
  color:#9cefff;
  font-size:12px;
  font-weight:900;
  letter-spacing:.12em;
}
.platform-tech-core{
  position:absolute;
  inset:50% auto auto 50%;
  transform:translate(-50%,-50%);
  width:min(78%,250px);
  padding:22px 16px;
  text-align:center;
  border-radius:24px;
  border:1px solid rgba(25,217,255,.18);
  background:linear-gradient(180deg,rgba(9,31,53,.94),rgba(7,23,40,.94));
  box-shadow:0 0 24px rgba(21,144,255,.16);
}
.platform-tech-core strong{
  display:block;
  color:#fff;
  font-size:24px;
  line-height:1.3;
  margin-bottom:8px;
}
.platform-tech-core span{
  display:block;
  color:#bfe8f7;
  font-size:14px;
  line-height:1.7;
}
.platform-tech-nodes{
  position:absolute;
  left:18px;
  right:18px;
  bottom:18px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:10px;
}
.platform-tech-nodes em{
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:44px;
  padding:8px 10px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(8,28,48,.80);
  color:#e6fbff;
  font-style:normal;
  font-size:13px;
  text-align:center;
}
@media(max-width:1180px){
  .four-tech-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}
@media(max-width:720px){
  .four-tech-grid{
    grid-template-columns:1fr;
  }
  .platform-tech-nodes{
    grid-template-columns:1fr;
  }
}


/* v44 strengthen the 4th technology capability */
.platform-tech-card{
  background:linear-gradient(180deg,rgba(17,45,74,.95),rgba(8,24,42,.98));
  box-shadow:0 18px 45px rgba(6,18,34,.26), inset 0 0 0 1px rgba(32,196,255,.06);
}
.platform-tech-card .system-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
}
.platform-tech-panel{
  margin-top:26px;
  padding:28px;
  border:1px solid rgba(255,255,255,.08);
  background:radial-gradient(circle at top right,rgba(24,217,255,.08),transparent 30%),linear-gradient(180deg,rgba(13,35,59,.94),rgba(8,20,35,.98));
}
.platform-panel-head{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:18px;
  align-items:start;
  margin-bottom:22px;
}
.platform-panel-tag{
  display:inline-flex;
  align-items:center;
  padding:8px 14px;
  border-radius:999px;
  border:1px solid rgba(24,217,255,.22);
  color:#9febff;
  font-size:12px;
  font-weight:900;
  letter-spacing:.12em;
}
.platform-panel-head h4{
  margin:14px 0 12px;
  font-size:34px;
  line-height:1.2;
  color:#fff;
}
.platform-panel-head p{
  margin:0;
  font-size:16px;
  line-height:1.9;
  color:#c3d8e6;
}
.platform-panel-chips{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  justify-content:flex-end;
  align-content:flex-start;
  padding-top:8px;
}
.platform-panel-chips span{
  padding:11px 14px;
  border-radius:999px;
  background:rgba(8,27,46,.78);
  border:1px solid rgba(255,255,255,.08);
  color:#d9f7ff;
  font-size:14px;
}
.platform-panel-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:22px;
}
.platform-arch-card{
  position:relative;
  min-height:470px;
  border-radius:24px;
  overflow:hidden;
  background:linear-gradient(180deg,rgba(7,25,43,.95),rgba(6,18,31,.98));
  border:1px solid rgba(255,255,255,.07);
}
.platform-arch-card .arch-grid{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(25,217,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(25,217,255,.06) 1px,transparent 1px);
  background-size:24px 24px;
  mask-image:linear-gradient(180deg,rgba(255,255,255,1),rgba(255,255,255,.55));
}
.platform-arch-card:before{
  content:"";
  position:absolute;
  width:340px;height:340px;
  left:50%;top:54%;transform:translate(-50%,-50%);
  border-radius:50%;
  border:1px solid rgba(25,217,255,.14);
  box-shadow:0 0 0 38px rgba(25,217,255,.04),0 0 0 78px rgba(25,217,255,.03);
}
.arch-core{
  position:absolute;
  left:50%;top:52%;transform:translate(-50%,-50%);
  width:min(72%,360px);
  padding:28px 20px;
  text-align:center;
  border-radius:28px;
  border:1px solid rgba(25,217,255,.18);
  background:linear-gradient(180deg,rgba(8,32,56,.96),rgba(7,20,36,.98));
  box-shadow:0 16px 40px rgba(0,0,0,.28),0 0 30px rgba(23,138,255,.12);
}
.arch-core small{
  display:block;
  color:#8cecff;
  letter-spacing:.16em;
  font-size:12px;
  font-weight:800;
  margin-bottom:10px;
}
.arch-core strong{
  display:block;
  color:#fff;
  font-size:34px;
  line-height:1.25;
  margin-bottom:10px;
}
.arch-core span{
  display:block;
  color:#c2e4f1;
  font-size:15px;
  line-height:1.8;
}
.arch-node{
  position:absolute;
  padding:10px 16px;
  border-radius:999px;
  background:rgba(8,27,46,.9);
  border:1px solid rgba(24,217,255,.18);
  color:#ecfbff;
  font-size:14px;
  white-space:nowrap;
  box-shadow:0 8px 20px rgba(0,0,0,.18);
}
.arch-node:before{
  content:"";
  width:8px;height:8px;border-radius:50%;
  background:#26d9ff;
  display:inline-block;
  margin-right:8px;
  box-shadow:0 0 12px rgba(38,217,255,.7);
}
.node-1{left:28px;top:62px}
.node-2{right:30px;top:66px}
.node-3{left:42px;bottom:145px}
.node-4{right:38px;bottom:150px}
.node-5{left:115px;bottom:62px}
.node-6{right:94px;bottom:64px}
.platform-feature-stack{
  display:grid;
  gap:14px;
}
.platform-feature-item{
  display:grid;
  grid-template-columns:54px 1fr;
  gap:14px;
  padding:18px 18px 18px 16px;
  border-radius:22px;
  background:linear-gradient(180deg,rgba(11,32,55,.94),rgba(8,22,38,.98));
  border:1px solid rgba(255,255,255,.08);
}
.feature-no{
  width:44px;height:44px;border-radius:14px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,#20d6ff,#2b89ff);
  color:#fff;font-size:16px;font-weight:900;
  box-shadow:0 10px 26px rgba(33,145,255,.24);
}
.platform-feature-item h5{
  margin:2px 0 8px;
  color:#fff;
  font-size:24px;
  line-height:1.25;
}
.platform-feature-item p{
  margin:0;
  color:#bdd5e5;
  font-size:15px;
  line-height:1.8;
}
.platform-metric-row{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:16px;
  margin-top:20px;
}
.platform-metric-card{
  padding:18px 18px 20px;
  border-radius:18px;
  background:rgba(9,29,49,.82);
  border:1px solid rgba(255,255,255,.08);
}
.platform-metric-card strong{
  display:block;
  color:#fff;
  font-size:20px;
  margin-bottom:8px;
}
.platform-metric-card span{
  display:block;
  color:#c0d6e5;
  font-size:14px;
  line-height:1.8;
}
@media(max-width:1180px){
  .platform-panel-head,.platform-panel-grid{grid-template-columns:1fr;}
  .platform-panel-chips{justify-content:flex-start;}
  .platform-metric-row{grid-template-columns:1fr;}
}
@media(max-width:720px){
  .platform-tech-panel{padding:22px;}
  .platform-panel-head h4{font-size:28px;}
  .platform-arch-card{min-height:540px;}
  .arch-core strong{font-size:28px;}
  .arch-node{font-size:13px;padding:9px 12px;}
  .node-1{left:16px;top:50px}
  .node-2{right:16px;top:50px}
  .node-3{left:14px;bottom:168px}
  .node-4{right:14px;bottom:168px}
  .node-5{left:56px;bottom:84px}
  .node-6{right:52px;bottom:84px}
}


/* v45 strengthen whole technology page and smart platform capability */
.technology-page-section{
  position:relative;
  overflow:hidden;
  background:radial-gradient(circle at 22% 10%,rgba(28,214,255,.08),transparent 22%),radial-gradient(circle at 85% 8%,rgba(22,127,255,.08),transparent 24%),linear-gradient(180deg,#03121f 0%,#03111e 100%);
}
.technology-page-section:before{
  content:"";
  position:absolute;
  inset:0;
  background-image:linear-gradient(rgba(25,217,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(25,217,255,.04) 1px,transparent 1px);
  background-size:42px 42px;
  pointer-events:none;
}
.technology-page-section .container{position:relative;z-index:1}
.tech-overview-board{
  display:grid;
  grid-template-columns:1.12fr .88fr;
  gap:22px;
  padding:30px;
  margin-bottom:26px;
  border:1px solid rgba(255,255,255,.08);
  background:linear-gradient(180deg,rgba(12,34,58,.92),rgba(8,21,36,.96));
}
.overview-tag{
  display:inline-flex;
  padding:8px 14px;
  border-radius:999px;
  border:1px solid rgba(25,217,255,.2);
  color:#98eeff;
  letter-spacing:.14em;
  font-size:12px;
  font-weight:900;
}
.tech-overview-intro h4{
  margin:16px 0 14px;
  color:#fff;
  font-size:34px;
  line-height:1.2;
}
.tech-overview-intro p{
  margin:0;
  color:#c1d8e6;
  font-size:16px;
  line-height:1.9;
}
.tech-overview-metrics{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px;
}
.overview-metric{
  min-height:120px;
  padding:20px 18px;
  border-radius:20px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(8,27,46,.82);
}
.overview-metric strong{
  display:block;
  margin-bottom:10px;
  color:#fff;
  font-size:24px;
  line-height:1.35;
}
.overview-metric span{
  display:block;
  color:#b6d0df;
  font-size:14px;
  line-height:1.6;
}
.tech-capability-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:20px;
  margin-bottom:26px;
}
.tech-cap-card{
  display:flex;
  flex-direction:column;
  gap:0;
  border:1px solid rgba(255,255,255,.08);
  background:linear-gradient(180deg,rgba(11,33,56,.93),rgba(7,20,34,.97));
  overflow:hidden;
}
.tech-card-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:20px 22px 0;
}
.tech-card-icon{
  width:52px;
  height:52px;
  border-radius:16px;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg,#1ed9ff,#2586ff);
  color:#fff;
  font-size:18px;
  font-weight:900;
  box-shadow:0 12px 28px rgba(37,134,255,.24);
}
.tech-card-icon-glow{box-shadow:0 12px 34px rgba(30,217,255,.32)}
.tech-card-label{
  color:#89e9ff;
  font-size:12px;
  font-weight:900;
  letter-spacing:.18em;
}
.tech-card-visual{
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:250px;
  padding:18px 24px 10px;
}
.tech-card-visual img{
  max-width:100%;
  max-height:220px;
  object-fit:contain;
  filter:drop-shadow(0 12px 24px rgba(0,0,0,.28));
}
.tech-card-body{
  padding:18px 22px 24px;
}
.tech-card-body h4{
  margin:0 0 12px;
  color:#fff;
  font-size:30px;
  line-height:1.2;
}
.tech-card-body p{
  margin:0 0 16px;
  color:#bdd4e3;
  font-size:15px;
  line-height:1.85;
}
.tech-card-list{
  list-style:none;
  margin:0 0 16px;
  padding:0;
  border-top:1px solid rgba(255,255,255,.06);
}
.tech-card-list li{
  display:grid;
  grid-template-columns:118px 1fr;
  gap:12px;
  padding:12px 0;
  border-bottom:1px solid rgba(255,255,255,.06);
}
.tech-card-list span{
  color:#84e6ff;
  font-size:14px;
  font-weight:800;
}
.tech-card-list b{
  color:#fff;
  font-weight:700;
  line-height:1.7;
}
.tech-card-chips{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-bottom:18px;
}
.tech-card-chips span{
  padding:9px 13px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(7,28,46,.76);
  color:#daf6ff;
  font-size:13px;
}
.tech-card-body .system-actions{display:flex;gap:12px;flex-wrap:wrap}
.tech-card-platform{
  box-shadow:0 18px 45px rgba(6,18,34,.26), inset 0 0 0 1px rgba(32,196,255,.06);
}
.tech-card-platform .tech-card-body h4{font-size:32px}
.platform-dashboard-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:16px;
  margin-top:20px;
}
.dashboard-kpi-card{
  padding:18px;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.08);
  background:linear-gradient(180deg,rgba(10,30,50,.88),rgba(7,20,35,.96));
}
.dashboard-kpi-card span{
  display:block;
  color:#7fe5ff;
  font-size:12px;
  font-weight:800;
  letter-spacing:.08em;
  margin-bottom:10px;
}
.dashboard-kpi-card strong{
  display:block;
  color:#fff;
  font-size:22px;
  line-height:1.4;
  margin-bottom:8px;
}
.dashboard-kpi-card p{
  margin:0;
  color:#bed3e2;
  font-size:14px;
  line-height:1.75;
}
@media(max-width:1180px){
  .tech-overview-board,.platform-panel-head,.platform-panel-grid{grid-template-columns:1fr;}
  .tech-capability-grid{grid-template-columns:1fr;}
  .platform-dashboard-grid,.platform-metric-row{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media(max-width:780px){
  .tech-overview-board{padding:22px}
  .tech-overview-intro h4{font-size:28px}
  .tech-overview-metrics,.platform-dashboard-grid,.platform-metric-row{grid-template-columns:1fr;}
  .tech-card-top{padding:18px 18px 0}
  .tech-card-visual{min-height:220px;padding:16px 18px 8px}
  .tech-card-body{padding:16px 18px 20px}
  .tech-card-body h4{font-size:26px}
  .tech-card-list li{grid-template-columns:1fr;gap:6px}
}


/* v46 independent smart platform detail page */
.platform-detail-hero:before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(3,12,22,.36),rgba(3,12,22,.72));
}
.platform-detail-hero .hero-content{position:relative;z-index:2}
.platform-detail-hero-kicker{
  display:inline-flex;
  margin-bottom:16px;
  padding:8px 16px;
  border-radius:999px;
  border:1px solid rgba(25,217,255,.22);
  color:#8ceaff;
  letter-spacing:.18em;
  font-size:12px;
  font-weight:900;
  background:rgba(4,19,33,.35);
}
.platform-detail-subtitle{
  max-width:940px;
  color:#d7ebf7;
  font-size:18px;
  line-height:1.95;
}
.platform-detail-overview-grid,
.platform-architecture-shell,
.platform-delivery-grid{
  display:grid;
  grid-template-columns:1.12fr .88fr;
  gap:22px;
}
.platform-detail-summary,
.platform-detail-status,
.platform-architecture-shell,
.platform-detail-card,
.platform-scenario-card,
.delivery-table-wrap,
.delivery-value-wrap{
  border:1px solid rgba(255,255,255,.08);
  background:linear-gradient(180deg,rgba(11,31,53,.92),rgba(6,18,31,.97));
}
.platform-detail-summary,
.platform-detail-status,
.delivery-value-wrap{padding:28px}
.platform-detail-summary h4,
.platform-detail-status h4,
.delivery-value-wrap h4{
  margin:16px 0 14px;
  color:#fff;
  font-size:30px;
  line-height:1.3;
}
.platform-detail-summary p,
.delivery-value-wrap p,
.arch-side-card p,
.platform-detail-card p,
.platform-scenario-card p{
  color:#bfd7e6;
  font-size:15px;
  line-height:1.85;
}
.platform-detail-bullets{display:grid;gap:14px;margin:20px 0}
.platform-detail-bullets div,
.detail-status-list div{
  padding:16px 18px;
  border-radius:18px;
  background:rgba(8,27,46,.82);
  border:1px solid rgba(255,255,255,.06);
}
.platform-detail-bullets b,
.detail-status-list label{
  display:block;
  margin-bottom:8px;
  color:#8ceaff;
  font-size:14px;
  font-weight:900;
}
.platform-detail-bullets span,
.detail-status-list b{
  color:#fff;
  line-height:1.7;
}
.platform-detail-chip-row,
.platform-panel-chips,
.platform-lead-actions,
.core-mini-chips{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.platform-detail-chip-row span,
.core-mini-chips span{
  padding:9px 14px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(6,23,39,.82);
  color:#e3f8ff;
  font-size:13px;
}
.detail-kpi-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px;
  margin:16px 0 18px;
}
.detail-kpi-card{
  min-height:122px;
  padding:18px;
  border-radius:20px;
  background:rgba(8,27,46,.86);
  border:1px solid rgba(255,255,255,.07);
}
.detail-kpi-card small{
  display:block;
  margin-bottom:10px;
  color:#8ceaff;
  font-size:12px;
  letter-spacing:.08em;
}
.detail-kpi-card strong{
  display:block;
  color:#fff;
  font-size:24px;
  line-height:1.35;
  margin-bottom:8px;
}
.detail-kpi-card span{
  display:block;
  color:#bad2e2;
  font-size:14px;
  line-height:1.65;
}
.platform-architecture-shell{padding:28px}
.platform-architecture-map{
  position:relative;
  min-height:560px;
  padding:30px;
  border-radius:28px;
  overflow:hidden;
  background:radial-gradient(circle at 50% 50%,rgba(26,204,255,.08),transparent 30%),linear-gradient(180deg,rgba(7,28,47,.95),rgba(5,20,34,.98));
}
.platform-architecture-map:before{
  content:"";
  position:absolute;
  inset:0;
  background-image:linear-gradient(rgba(34,185,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(34,185,255,.05) 1px,transparent 1px);
  background-size:30px 30px;
  pointer-events:none;
}
.arch-layer{
  position:relative;
  z-index:2;
  padding:18px 20px;
  border-radius:24px;
  background:rgba(9,33,55,.86);
  border:1px solid rgba(255,255,255,.08);
  text-align:center;
}
.arch-layer>span{
  display:block;
  margin-bottom:12px;
  color:#fff;
  font-size:20px;
  font-weight:900;
}
.layer-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.layer-tags em{
  font-style:normal;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(5,20,34,.78);
  border:1px solid rgba(255,255,255,.08);
  color:#cfe9f7;
  font-size:13px;
}
.arch-core-box{
  position:relative;
  z-index:2;
  margin:54px auto;
  max-width:500px;
  padding:34px 26px;
  border-radius:30px;
  text-align:center;
  background:radial-gradient(circle at 50% 45%,rgba(30,217,255,.18),transparent 45%),linear-gradient(180deg,rgba(10,34,57,.95),rgba(4,16,29,.98));
  border:1px solid rgba(32,214,255,.18);
  box-shadow:0 0 0 1px rgba(32,214,255,.05),0 18px 55px rgba(0,0,0,.28);
}
.arch-core-box small{
  display:inline-flex;
  padding:7px 14px;
  border-radius:999px;
  border:1px solid rgba(32,214,255,.18);
  color:#9eedff;
  letter-spacing:.14em;
  font-size:12px;
  font-weight:900;
}
.arch-core-box strong{
  display:block;
  margin:18px 0 10px;
  color:#fff;
  font-size:40px;
  line-height:1.2;
}
.arch-core-box p{
  margin:0 0 18px;
  color:#d0e7f4;
  font-size:15px;
  line-height:1.85;
}
.arch-link{
  position:absolute;
  left:50%;
  width:2px;
  transform:translateX(-50%);
  background:linear-gradient(180deg,rgba(36,177,255,.08),rgba(36,177,255,.8),rgba(36,177,255,.08));
  z-index:1;
}
.arch-link-a{top:92px;height:74px}
.arch-link-b{bottom:92px;height:74px}
.platform-architecture-side{display:grid;gap:16px}
.arch-side-card{
  padding:22px 20px;
  border-radius:22px;
  background:rgba(8,27,45,.82);
  border:1px solid rgba(255,255,255,.08);
}
.arch-side-card strong{
  display:block;
  margin-bottom:10px;
  color:#fff;
  font-size:22px;
}
.platform-capability-detail-grid,
.platform-scenario-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
}
.platform-detail-card,
.platform-scenario-card{
  padding:24px 22px;
  border-radius:24px;
}
.detail-icon{
  width:50px;
  height:50px;
  border-radius:16px;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg,#21d6ff,#1d7eff);
  color:#fff;
  font-weight:900;
  margin-bottom:18px;
  box-shadow:0 10px 26px rgba(29,126,255,.24);
}
.platform-detail-card h4,
.platform-scenario-card h4{
  margin:0 0 12px;
  color:#fff;
  font-size:28px;
  line-height:1.28;
}
.platform-detail-card ul{
  margin:14px 0 0;
  padding-left:18px;
  color:#d4ebf7;
  line-height:1.85;
}
.platform-scenario-card span{
  display:inline-flex;
  margin-bottom:12px;
  padding:7px 12px;
  border-radius:999px;
  color:#8ceaff;
  background:rgba(4,21,35,.7);
  border:1px solid rgba(255,255,255,.08);
  font-size:12px;
  font-weight:900;
  letter-spacing:.08em;
}
.delivery-table-wrap{padding:22px}
.delivery-value-list{display:grid;gap:12px;margin:14px 0 18px}
.delivery-value-list div{
  padding:15px 16px;
  border-radius:18px;
  background:rgba(8,27,45,.82);
  border:1px solid rgba(255,255,255,.07);
}
.delivery-value-list b{
  display:block;
  margin-bottom:8px;
  color:#fff;
  font-size:18px;
}
.delivery-value-list span{color:#c7dcea;line-height:1.8}
.platform-lead-actions{margin-top:18px}
@media(max-width:1180px){
  .platform-detail-overview-grid,.platform-architecture-shell,.platform-delivery-grid,.platform-capability-detail-grid,.platform-scenario-grid{grid-template-columns:1fr;}
  .platform-architecture-map{min-height:auto}
}
@media(max-width:780px){
  .platform-detail-subtitle{font-size:16px;line-height:1.8}
  .detail-kpi-grid{grid-template-columns:1fr}
  .arch-core-box strong{font-size:30px}
  .platform-detail-summary h4,.platform-detail-status h4,.delivery-value-wrap h4,.platform-detail-card h4,.platform-scenario-card h4{font-size:24px}
  .platform-architecture-shell{padding:18px}
  .platform-architecture-map{padding:18px}
  .arch-core-box{margin:36px auto;padding:24px 18px}
  .arch-link-a,.arch-link-b{display:none}
}


/* v48 final refinements: control matrix, product config, platform UI */
.control-matrix-section{margin-top:8px;margin-bottom:26px}
.control-matrix-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.control-matrix-card{padding:22px;border:1px solid rgba(255,255,255,.08);background:linear-gradient(180deg,rgba(10,31,52,.92),rgba(7,20,35,.98))}
.control-matrix-icon{width:48px;height:48px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,#1ed9ff,#2586ff);color:#fff;font-weight:900;margin-bottom:16px;box-shadow:0 10px 26px rgba(37,134,255,.24)}
.control-matrix-card h4{margin:0 0 10px;color:#fff;font-size:28px;line-height:1.25}
.control-matrix-card p{margin:0 0 14px;color:#c2d8e6;font-size:15px;line-height:1.85}
.control-chip-row,.control-capability-chip-row{display:flex;flex-wrap:wrap;gap:10px}
.control-chip-row span,.control-capability-chip-row span{padding:8px 12px;border-radius:999px;background:rgba(7,28,46,.76);border:1px solid rgba(255,255,255,.08);color:#ddf8ff;font-size:13px}
.product-config-section{padding-top:0}
.product-config-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:20px}
.product-config-panel,.control-capability-panel{padding:24px;border:1px solid rgba(255,255,255,.08);background:linear-gradient(180deg,rgba(11,31,53,.92),rgba(6,18,31,.97))}
.product-config-panel h4,.control-capability-panel h4,.ui-side-card h4,.ui-main-board strong{color:#fff}
.product-config-panel h4,.control-capability-panel h4{margin:16px 0 14px;font-size:30px;line-height:1.28}
.control-capability-panel p{margin:0 0 18px;color:#c0d8e6;font-size:15px;line-height:1.85}
.recommend-table th,.recommend-table td{font-size:15px;line-height:1.8}
.platform-ui-section{padding-top:0}
.platform-ui-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:20px}
.ui-main-board,.ui-side-card{padding:24px;border:1px solid rgba(255,255,255,.08);background:linear-gradient(180deg,rgba(10,31,52,.92),rgba(6,18,31,.98))}
.ui-board-head{display:flex;flex-direction:column;gap:8px;margin-bottom:18px}
.ui-board-head span{color:#8ceaff;font-size:12px;font-weight:900;letter-spacing:.14em}
.ui-board-head strong{font-size:34px;line-height:1.2}
.ui-status-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.ui-status-card{padding:18px;border-radius:18px;background:rgba(8,27,46,.82);border:1px solid rgba(255,255,255,.07)}
.ui-status-card label{display:block;margin-bottom:8px;color:#8ceaff;font-size:12px;font-weight:900;letter-spacing:.08em}
.ui-status-card b{display:block;margin-bottom:8px;color:#fff;font-size:22px;line-height:1.35}
.ui-status-card em{display:block;color:#bfd6e5;font-style:normal;line-height:1.7}
.ui-track-line{display:flex;gap:12px;align-items:center;margin:18px 0 16px}
.ui-track-line span{height:6px;flex:1;border-radius:999px;background:linear-gradient(90deg,rgba(34,185,255,.18),rgba(34,185,255,.9),rgba(34,185,255,.18))}
.ui-process-list{display:grid;gap:12px}
.ui-process-list div,.ui-value-list div,.ui-control-grid div{padding:15px 16px;border-radius:18px;background:rgba(8,27,45,.82);border:1px solid rgba(255,255,255,.07)}
.ui-process-list b,.ui-value-list b,.ui-control-grid b{display:block;margin-bottom:8px;color:#fff;font-size:18px}
.ui-process-list span,.ui-value-list span,.ui-control-grid span{color:#c2d8e6;line-height:1.8}
.ui-side-stack{display:grid;gap:18px}
.ui-control-grid,.ui-value-list{display:grid;gap:12px}
@media(max-width:1180px){.control-matrix-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-config-grid,.platform-ui-grid{grid-template-columns:1fr}}
@media(max-width:780px){.control-matrix-grid,.ui-status-grid{grid-template-columns:1fr}.control-matrix-card h4,.product-config-panel h4,.control-capability-panel h4,.ui-board-head strong{font-size:24px}.product-config-panel,.control-capability-panel,.ui-main-board,.ui-side-card{padding:18px}}

.cta-copy{max-width:1180px}.cta-copy h4{margin:0 0 14px;color:#fff;font-size:28px;line-height:1.3}.cta-copy p{margin:0;color:#c2d8e6;font-size:16px;line-height:1.95;max-width:1120px}.cta-tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.cta-tag-row span{padding:8px 14px;border-radius:999px;background:rgba(7,28,46,.7);border:1px solid rgba(255,255,255,.10);color:#ddf7ff;font-size:13px;letter-spacing:.02em}@media(max-width:780px){.cta-copy h4{font-size:24px}.cta-copy p{font-size:15px;line-height:1.8}}

.scenario-video-grid .video-card video{height:260px}.scenario-video-grid .video-card-body p{min-height:72px}@media(max-width:900px){.scenario-video-grid .video-card video{height:220px}.scenario-video-grid .video-card-body p{min-height:auto}}

.page-signal-band{margin:24px 0 28px}.page-signal-shell{padding:24px 26px;border-radius:26px;background:linear-gradient(180deg,rgba(14,44,74,.92),rgba(9,28,48,.86));border:1px solid rgba(76,187,255,.18);box-shadow:0 18px 40px rgba(0,0,0,.18)}
.page-signal-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:18px}.page-signal-head h3{margin:0;font-size:34px;line-height:1.2;color:#fff}.page-signal-head p{margin:8px 0 0;color:#bcd7e9;font-size:15px;line-height:1.9;max-width:840px}
.page-signal-badge{display:inline-flex;align-items:center;padding:7px 14px;border-radius:999px;border:1px solid rgba(76,187,255,.35);background:rgba(7,25,43,.6);color:#58d3ff;font-size:13px;letter-spacing:.12em;text-transform:uppercase}
.page-signal-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.page-signal-card{padding:18px 18px 16px;border-radius:20px;background:linear-gradient(180deg,rgba(20,49,78,.95),rgba(15,36,58,.92));border:1px solid rgba(255,255,255,.08);min-height:168px}.page-signal-card strong{display:block;color:#fff;font-size:22px;line-height:1.35;margin-bottom:10px}.page-signal-card p{margin:0;color:#b8d3e6;font-size:14px;line-height:1.8}.page-signal-tag{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:16px;background:linear-gradient(135deg,#1f8dff,#22d2ff);color:#fff;font-weight:800;font-size:15px;box-shadow:0 8px 24px rgba(32,165,255,.35);margin-bottom:16px}
.section-title.tight{margin-bottom:20px}.section-title.tight h3{margin-top:8px}
@media(max-width:1080px){.page-signal-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.page-signal-head{flex-direction:column;align-items:flex-start}.page-signal-head h3{font-size:30px}}
@media(max-width:680px){.page-signal-shell{padding:20px 18px;border-radius:22px}.page-signal-grid{grid-template-columns:1fr}.page-signal-head h3{font-size:26px}.page-signal-head p{font-size:14px}}


/* v53 scenario-based requirement submission form */
.requirement-form-section{
  padding-top:70px;
}
.requirement-form{
  padding:30px;
  border:1px solid rgba(25,217,255,.18);
  background:
    radial-gradient(circle at 85% 8%,rgba(25,217,255,.10),transparent 32%),
    linear-gradient(180deg,rgba(16,40,66,.94),rgba(8,22,38,.98));
}
.form-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:18px;
}
.form-field,
.form-block{
  display:grid;
  gap:9px;
}
.form-block{
  margin-top:22px;
}
.form-field label,
.form-block>label{
  color:#f3fbff;
  font-weight:900;
  font-size:15px;
}
.form-field label b{
  color:#19d9ff;
}
.form-field input,
.form-field select,
.form-block textarea{
  width:100%;
  min-height:50px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(3,16,28,.72);
  color:#fff;
  padding:0 15px;
  outline:none;
  font:inherit;
}
.form-block textarea{
  padding:14px 15px;
  resize:vertical;
}
.form-field input::placeholder,
.form-block textarea::placeholder{
  color:#7f98ad;
}
.form-field input:focus,
.form-field select:focus,
.form-block textarea:focus{
  border-color:rgba(25,217,255,.60);
  box-shadow:0 0 0 3px rgba(25,217,255,.10);
}
.checkbox-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
}
.checkbox-grid label{
  display:flex;
  align-items:center;
  gap:9px;
  min-height:46px;
  padding:10px 12px;
  border-radius:16px;
  background:rgba(255,255,255,.055);
  border:1px solid rgba(255,255,255,.09);
  color:#d8edf8;
  font-size:14px;
}
.checkbox-grid input{
  accent-color:#19d9ff;
}
.form-actions{
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
  margin-top:26px;
}
.form-note{
  color:#9eb9cb;
  font-size:13px;
}
@media(max-width:900px){
  .form-grid,
  .checkbox-grid{
    grid-template-columns:1fr;
  }
  .requirement-form{
    padding:22px;
  }
}

/* ===== 访问人数统计样式 ===== */
.visit-counter{display:inline-flex;align-items:center;gap:8px;color:#6a8aaa;font-size:12px;white-space:nowrap}
.visit-dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green);animation:pulseDot 2.2s ease-in-out infinite}
@keyframes pulseDot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.85)}}
.visit-counter strong{color:#eaf6ff;font-weight:800;margin:0 2px;letter-spacing:.04em}
@media(max-width:620px){.visit-counter{grid-column:1/-1;justify-content:center;margin-top:6px}}