:root{
--accent:#00d4ff;
--dark:#050505;
--ink:#0f172a;
--muted:#64748b;
--soft:#f4f6f9;
}
*{box-sizing:border-box}
body{font-family:Arial,Helvetica,sans-serif;background:var(--soft);color:#0b1220}
a{color:inherit}
.site-nav{background:rgba(0,0,0,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}
.navbar-brand{font-weight:900;letter-spacing:.12em}
.nav-link{font-weight:700;font-size:14px;color:#dbeafe!important}
.nav-link:hover{color:#fff!important}
.btn-accent{background:var(--accent);border:0;color:#000!important;font-weight:900}
.btn-accent:hover{background:#5eeaff;color:#000}
.btn-ghost{border:1px solid rgba(255,255,255,.28);color:#fff;background:rgba(255,255,255,.04)}
.btn-ghost:hover{border-color:#fff;color:#fff}
.brand-hero{position:relative;min-height:88vh;display:flex;align-items:center;color:white;background:
radial-gradient(circle at 78% 42%,rgba(0,212,255,.20),transparent 23%),
linear-gradient(135deg,#000 0%,#07111f 42%,#0b2433 100%);overflow:hidden}
.brand-hero:before{content:"";position:absolute;right:-10%;top:9%;width:56%;height:78%;border:1px solid rgba(255,255,255,.11);background:linear-gradient(135deg,rgba(255,255,255,.08),rgba(0,212,255,.08));transform:skewX(-10deg);border-radius:42px}
.brand-hero:after{content:"480W";position:absolute;right:8%;bottom:8%;font-size:17vw;font-weight:900;color:rgba(255,255,255,.035);letter-spacing:-.08em}
.hero-kicker{letter-spacing:.22em;color:#7cecff;font-weight:900;font-size:13px;text-transform:uppercase}
.brand-hero h1{font-size:clamp(50px,8vw,98px);font-weight:950;letter-spacing:-4px;line-height:.92;margin:18px 0}
.hero-subtitle{font-size:clamp(18px,2vw,24px);color:#d4e1ef;max-width:760px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero-proof{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}
.hero-proof span{border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:8px 14px;color:#dbeafe;background:rgba(255,255,255,.05);font-size:14px}
.hero-product-card{position:relative;z-index:2;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:34px;padding:34px;box-shadow:0 30px 90px rgba(0,0,0,.35);backdrop-filter:blur(10px)}
.hero-product-visual{height:360px;border-radius:26px;background:
radial-gradient(circle at 40% 35%,#1e5267,#06101a 62%,#000);display:flex;align-items:center;justify-content:center;text-align:center;color:white;position:relative;overflow:hidden}
.hero-product-visual:before{content:"";width:310px;height:160px;border-radius:24px;border:2px solid rgba(255,255,255,.35);background:linear-gradient(135deg,rgba(255,255,255,.14),rgba(0,212,255,.05));box-shadow:0 0 60px rgba(0,212,255,.18)}
.hero-product-visual span{position:absolute;font-size:34px;font-weight:950;letter-spacing:-1px}
.hero-product-specs{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}
.hero-product-specs div{background:rgba(0,0,0,.35);border-radius:16px;padding:14px;text-align:center}
.hero-product-specs strong{display:block;color:#7cecff;font-size:21px}
.section-block{padding:82px 0}
.section-block.white{background:#fff}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:32px}
.section-kicker{display:block;font-size:13px;font-weight:950;letter-spacing:.22em;color:#0f7490;margin-bottom:8px;text-transform:uppercase}
.section-title{font-size:clamp(34px,4vw,50px);font-weight:950;letter-spacing:-2px}
.text-muted{color:var(--muted)!important}
.metric-strip{background:#050505;color:#fff;padding:26px 0}
.metric-card{border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:24px;background:rgba(255,255,255,.04);height:100%}
.metric-card strong{display:block;font-size:38px;line-height:1;font-weight:950;color:#7cecff}
.metric-card span{display:block;color:#cbd5e1;margin-top:9px;font-size:14px}
.ecosystem-tile{display:block;height:100%;min-height:300px;text-decoration:none;color:#fff;background:#050505;border-radius:30px;overflow:hidden;position:relative;box-shadow:0 18px 42px rgba(0,0,0,.16)}
.ecosystem-tile:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 72% 20%,rgba(0,212,255,.25),transparent 30%)}
.ecosystem-tile:after{content:"";position:absolute;right:-60px;bottom:-70px;width:230px;height:230px;border-radius:50%;background:rgba(0,212,255,.12)}
.ecosystem-tile div{position:relative;z-index:1;padding:34px}
.ecosystem-tile span{color:#7cecff;font-weight:950;letter-spacing:.2em}
.ecosystem-tile h3{font-size:32px;font-weight:950;margin-top:56px}
.ecosystem-tile p{color:#cbd5e1}
.card{border:0;box-shadow:0 10px 30px rgba(0,0,0,.08);border-radius:22px}
.resource-card{height:100%;overflow:hidden;background:#fff;transition:.18s ease}
.resource-card:hover{transform:translateY(-5px);box-shadow:0 20px 48px rgba(0,0,0,.14)}
.thumb-wrap{height:240px;background:#111827;display:flex;align-items:center;justify-content:center;overflow:hidden}
.thumb-wrap img{width:100%;height:100%;object-fit:cover}
.thumb-placeholder{height:240px;background:radial-gradient(circle at 20% 20%,#1f3a52,#0b0f19 62%,#000);color:#fff;display:flex;align-items:center;justify-content:center;text-align:center;padding:28px}
.thumb-placeholder strong{font-size:26px;line-height:1.15}
.card-body-padded{padding:28px}
.card-title-large{font-size:24px;font-weight:900;line-height:1.15}
.card-desc{color:#334155;min-height:54px}
.card-meta{font-size:13px;color:#64748b;text-transform:uppercase;letter-spacing:.08em;font-weight:900;margin-bottom:8px}
.lab-band{background:#050505;color:#fff;padding:90px 0;position:relative;overflow:hidden}
.lab-band:after{content:"";position:absolute;right:-160px;top:-120px;width:500px;height:500px;border-radius:50%;background:rgba(0,212,255,.08)}
.lab-band h2{font-size:clamp(38px,5vw,64px);font-weight:950;letter-spacing:-2px}
.lab-band p{color:#cbd5e1;font-size:18px}
.lab-card{display:flex;justify-content:space-between;gap:20px;text-decoration:none;color:#fff;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.11);border-radius:24px;padding:24px;transition:.18s;margin-bottom:14px}
.lab-card:hover{background:rgba(255,255,255,.1);color:#fff;transform:translateX(4px)}
.lab-card h4{font-weight:900}
.lab-card p{font-size:14px;margin-bottom:0}
.pcb-mini-card{background:#fff;border-radius:24px;padding:30px;height:100%;box-shadow:0 10px 30px rgba(0,0,0,.08)}
.pcb-mini-card h3{font-size:24px;font-weight:950}
.pcb-mini-card a{text-decoration:none;font-weight:900;color:#0f7490}
.cta-band{background:linear-gradient(135deg,#0c2536,#050505);color:#fff;padding:68px 0}
.cta-band h2{font-size:clamp(34px,4vw,52px);font-weight:950;letter-spacing:-1px}
.cta-band p{color:#cbd5e1;font-size:18px}
.page-hero{background:linear-gradient(135deg,#050505,#0e2538);color:#fff;padding:88px 0 64px;position:relative;overflow:hidden}
.page-hero:after{content:"";position:absolute;right:-120px;top:-80px;width:430px;height:430px;border-radius:50%;background:rgba(0,212,255,.11)}
.page-hero h1{font-size:clamp(44px,6vw,76px);font-weight:950;letter-spacing:-2px}
.page-hero p{font-size:20px;color:#cbd5e1;max-width:760px}
.page-stats{margin-top:28px;display:flex;gap:12px;flex-wrap:wrap}
.page-stats span{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:18px;padding:14px 18px;color:#fff;font-weight:850}
.brand-footer{background:#050505;color:#fff;padding:58px 0 26px}
.brand-footer h3{font-weight:950;letter-spacing:.12em}
.brand-footer p{color:#cbd5e1}
.brand-footer a{display:block;color:#b8c0cc;text-decoration:none;margin:8px 0}
.brand-footer a:hover{color:white}
.brand-footer h6{font-weight:950;color:#fff}
.brand-footer hr{border-color:rgba(255,255,255,.15);margin:34px 0 18px}
.footer-badges{display:flex;gap:8px;flex-wrap:wrap}
.footer-badges span{border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:6px 10px;color:#cbd5e1;font-size:13px}
.admin-sidebar{min-height:100vh;background:#050505}
.admin-sidebar a{display:block;color:#cbd5e1;text-decoration:none;padding:10px 16px;border-radius:10px;margin:4px 0}
.admin-sidebar a:hover{background:#1f2937;color:white}
.table td,.table th{vertical-align:middle}
.content-body img{max-width:100%;height:auto;border-radius:12px}
.content-body table{width:100%;margin:20px 0}
img{max-width:100%}
@media(max-width:991px){
.brand-hero{min-height:auto;padding:74px 0}
.hero-product-card{margin-top:34px}
.section-head{display:block}
}
@media(max-width:768px){
.brand-hero h1{letter-spacing:-1px}
.hero-subtitle{font-size:18px}
.hero-product-visual{height:240px}
.section-block{padding:56px 0}
.thumb-wrap,.thumb-placeholder{height:190px}
.card-title-large{font-size:21px}
}