/* CyberQuanta EVSE — Design System v2 */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap');
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{--bg:#08080a;--surface:#0f0f12;--surface2:#161619;--border:rgba(201,168,76,.08);--border-h:rgba(201,168,76,.2);--gold:#c9a84c;--gold-l:#e2cc8a;--gold-d:#8a7635;--sand:#d4c5a0;--cream:#f5f0e8;--warm:#e8e4dc;--muted:#7a7468;--muted-l:#9a9488;--green:#4ade80;--red:#f87171;--orange:#fbbf24;--yellow:#facc15}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--warm);-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:'';position:fixed;inset:0;pointer-events:none;z-index:9999;opacity:.018;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.container{max-width:1200px;margin:0 auto;padding:0 40px}
/* Reveal */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s cubic-bezier(.4,0,.2,1),transform .6s cubic-bezier(.4,0,.2,1)}
.reveal.visible{opacity:1;transform:none}
.reveal-d1{transition-delay:.08s}.reveal-d2{transition-delay:.16s}.reveal-d3{transition-delay:.24s}.reveal-d4{transition-delay:.32s}
/* Nav */
nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:18px 0;background:rgba(8,8,10,.9);backdrop-filter:blur(20px) saturate(1.2);border-bottom:1px solid var(--border);contain:layout}
.nav-inner{display:flex;align-items:center;max-width:1200px;margin:0 auto;padding:0 40px}
.logo{font-size:15px;font-weight:700;letter-spacing:-.02em;color:var(--cream);text-decoration:none}.logo span{color:var(--gold)}
nav ul{list-style:none;display:flex;gap:28px;margin-left:auto;flex-wrap:wrap}
nav a{color:var(--muted-l);text-decoration:none;font-size:13px;font-weight:500;transition:color .25s}nav a:hover{color:var(--gold-l)}
.lang-btn{margin-left:20px;padding:4px 12px;border:1px solid var(--border-h);border-radius:4px;background:transparent;color:var(--gold);font-size:11px;font-weight:700;font-family:'JetBrains Mono',monospace;letter-spacing:.06em;cursor:pointer;transition:all .25s}
.lang-btn:hover{background:rgba(201,168,76,.06);border-color:var(--gold)}
/* Hero */
.page-hero{padding:130px 0 70px;position:relative}
.page-hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent 5%,var(--border-h) 50%,transparent 95%)}
.section-tag{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--gold);margin-bottom:14px}
.page-title{font-size:clamp(32px,5vw,52px);font-weight:800;letter-spacing:-.04em;color:var(--cream);line-height:1.05;margin-bottom:14px}
.page-desc{font-size:15px;color:var(--muted-l);line-height:1.7;max-width:560px}
.back-link{display:inline-block;margin-bottom:16px;font-size:13px;color:var(--muted);text-decoration:none;transition:color .25s}.back-link:hover{color:var(--gold)}
/* Sections */
section{padding:70px 0;position:relative;content-visibility:auto;contain-intrinsic-size:auto 600px}
.sec-line{position:absolute;bottom:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent 5%,var(--border) 50%,transparent 95%)}
.sec-head{font-size:22px;font-weight:700;color:var(--cream);letter-spacing:-.02em;margin-bottom:6px}
.sec-tag{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--gold-d);margin-bottom:10px}
/* Cards */
.card{padding:22px 20px;border:1px solid var(--border);border-radius:8px;background:var(--surface);transition:border-color .3s,background .3s}
.card:hover{border-color:var(--border-h);background:var(--surface2)}
/* Stats strip */
.stats-strip{display:grid;gap:1px;background:var(--border);border:1px solid var(--border);border-radius:10px;overflow:hidden}
.stats-strip .si{background:var(--surface);padding:20px 16px;text-align:center}
.stats-strip .sv{font-size:28px;font-weight:800;font-family:'JetBrains Mono',monospace;color:var(--cream)}
.stats-strip .sl{font-size:10px;color:var(--muted);margin-top:3px;text-transform:uppercase;letter-spacing:.06em;font-weight:600}
/* Mono */
.mono{font-family:'JetBrains Mono',monospace}
/* Badge */
.badge{display:inline-block;padding:4px 12px;border-radius:4px;font-size:11px;font-weight:700;letter-spacing:.04em}
.badge-green{color:var(--green);background:rgba(74,222,128,.06);border:1px solid rgba(74,222,128,.12)}
.badge-gold{color:var(--gold);background:rgba(201,168,76,.06);border:1px solid rgba(201,168,76,.15)}
.badge-red{color:var(--red);background:rgba(248,113,113,.06);border:1px solid rgba(248,113,113,.12)}
.badge-orange{color:var(--orange);background:rgba(251,191,36,.06);border:1px solid rgba(251,191,36,.12)}
/* Sim banner */
.sim-banner{padding:14px 20px;border:1px solid rgba(201,168,76,.15);border-radius:8px;background:rgba(201,168,76,.03);display:flex;align-items:center;gap:12px;margin-bottom:28px}
.sim-banner .sim-dot{width:8px;height:8px;border-radius:50%;background:var(--gold);flex-shrink:0}
.sim-banner p{font-size:13px;color:var(--sand);line-height:1.5}
/* Footer */
footer{padding:50px 0;border-top:1px solid var(--border)}
.footer-inner{display:flex;justify-content:space-between;align-items:center}
.footer-inner span{font-size:12px;color:var(--muted)}
.footer-inner a{font-size:12px;color:var(--muted);text-decoration:none;transition:color .25s}
.footer-inner a:hover{color:var(--gold-d)}
/* Data table */
.data-table{width:100%;border-collapse:collapse}
.data-table th{text-align:left;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);padding:8px 12px;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--bg)}
.data-table td{padding:8px 12px;border-bottom:1px solid rgba(255,255,255,.02);font-size:13px}
.data-table tr:hover td{background:rgba(201,168,76,.015)}
.table-scroll{max-height:440px;overflow-y:auto;border:1px solid var(--border);border-radius:8px}
/* Tabs */
.tabs{display:flex;gap:4px;margin-bottom:28px;flex-wrap:wrap}
.tab-btn{padding:8px 18px;border-radius:6px;font-size:13px;font-weight:600;color:var(--muted-l);background:transparent;border:1px solid transparent;cursor:pointer;transition:all .25s;font-family:inherit}
.tab-btn:hover{color:var(--cream);background:var(--surface2)}
.tab-btn.active{color:var(--gold);background:rgba(201,168,76,.06);border-color:rgba(201,168,76,.15)}
.tab-panel{display:none}.tab-panel.active{display:block;animation:fadeUp .35s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
/* Progress bar */
.pbar{height:4px;background:var(--surface2);border-radius:2px;overflow:hidden}
.pbar-fill{height:100%;background:linear-gradient(90deg,var(--gold-d),var(--gold));border-radius:2px;transition:width 1.2s cubic-bezier(.4,0,.2,1)}
/* Hamburger Menu */
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;margin-left:auto;z-index:200;background:none;border:none}
.hamburger span{display:block;width:22px;height:2px;background:var(--cream);border-radius:1px;transition:all .3s}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.mobile-overlay{display:none;position:fixed;inset:0;background:rgba(8,8,10,.95);backdrop-filter:blur(20px);z-index:99;padding-top:80px;overflow-y:auto}
.mobile-overlay.active{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:4px;animation:fadeUp .3s ease}
.mobile-overlay a{display:block;padding:14px 32px;font-size:16px;font-weight:600;color:var(--cream);text-decoration:none;text-align:center;border-radius:8px;transition:all .25s;width:80%;max-width:320px}
.mobile-overlay a:hover,.mobile-overlay a:active{color:var(--gold);background:rgba(201,168,76,.06)}
/* Responsive */
@media(max-width:900px){.container{padding:0 24px}nav ul{gap:16px}}
@media(max-width:600px){.container{padding:0 16px}nav ul{display:none}.hamburger{display:flex}.page-title{font-size:28px}}