:root{--bg:#0f1220;--card:#14182a;--muted:#93a0c7;--text:#f4f6ff;--accent:#5ee3ff;--accent-2:#a0ffb2;--radius:18px;--maxw:1200px;--shadow:0 8px 30px rgba(0,0,0,.35)}
*{box-sizing:border-box}html,body{height:100%}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,'Helvetica Neue',Arial,'Noto Sans';background:radial-gradient(1200px 600px at 20% -10%,#1a2140,transparent),radial-gradient(900px 500px at 120% 0%,#0a152a,transparent),var(--bg);color:var(--text);line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.container{max-width:var(--maxw);margin-inline:auto;padding:24px}
a{color:var(--accent);text-decoration:none}a:hover{opacity:.9}
header{position:sticky;top:0;backdrop-filter:blur(8px);background:rgba(10,14,30,.72);border-bottom:1px solid rgba(255,255,255,.06);z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px}.logo{display:flex;align-items:center;gap:10px;font-weight:800}
.logo .dot{width:12px;height:12px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 0 0 4px rgba(94,227,255,.15)}
.nav a.btn{display:inline-flex;align-items:center;gap:10px;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#041018;font-weight:700;padding:10px 14px;border-radius:10px;box-shadow:var(--shadow)}
.btn{display:inline-flex;align-items:center;gap:10px;border:1px solid rgba(255,255,255,.14);padding:12px 14px;border-radius:12px;color:var(--text)}
.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#041018;font-weight:900}
.card{background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,.01));border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);box-shadow:var(--shadow)}.card.pad{padding:28px}
h2{font-size:clamp(22px,3.2vw,32px);margin:0 0 14px}h3{font-size:18px;margin:16px 0 8px}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}.col-6{grid-column:span 6}.col-4{grid-column:span 4}.col-8{grid-column:span 8}.col-12{grid-column:span 12}
@media(max-width:960px){.col-6,.col-4,.col-8{grid-column:span 12}}
.list{display:grid;gap:10px}.li{display:flex;gap:12px;background:rgba(255,255,255,.02);border:1px solid rgba(255,255,255,.08);padding:12px 14px;border-radius:12px}
.muted{color:var(--muted)}details{background:rgba(255,255,255,.02);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:12px 14px}summary{cursor:pointer;font-weight:700}
footer{padding:32px 0 60px;color:var(--muted);font-size:13px}

/* HERO */
.hero-info{color:var(--text); background:
  radial-gradient(1000px 600px at 10% -10%, #162046, transparent),
  radial-gradient(900px 500px at 110% 0%, #0a152a, transparent),var(--bg)}
.hero-wrap{max-width:var(--maxw); margin:0 auto; padding:28px 22px}
.hero-grid{display:grid; grid-template-columns:1.05fr .95fr; gap:24px; align-items:stretch}
@media (max-width: 1100px){.hero-grid{grid-template-columns:1fr; gap:18px}}
.hero-card{background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.015)); border:1px solid rgba(255,255,255,.08); border-radius:var(--radius); overflow:hidden}
.hero-pad{padding:24px}
.kicker{display:flex; flex-wrap:wrap; gap:8px; color:var(--muted); font-size:13px; margin-bottom:8px}
.kicker .dot{width:6px;height:6px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-2))}
.hero-title{font-size:clamp(28px,3.8vw,44px); line-height:1.12; margin:0 0 10px}
.hero-lead{color:var(--muted); font-size:clamp(15px,2vw,18px)}
.facts{display:grid; gap:10px; margin:14px 0}
.fact{display:grid; gap:4px; background:rgba(160,255,178,.06); border:1px dashed rgba(160,255,178,.45); border-radius:12px; padding:10px 12px}
.qna{display:grid; gap:8px; margin-top:10px}
.qna details{background:rgba(255,255,255,.02); border:1px solid rgba(255,255,255,.08); border-radius:12px; padding:10px 12px}
.qna summary{cursor:pointer; font-weight:700}
.hero-cta{display:flex; flex-wrap:wrap; gap:10px; margin-top:14px}
.hero-media{position:relative; display:grid; place-items:center; min-height:clamp(360px,68vh,880px); aspect-ratio:1536/1024; border-radius:var(--radius); overflow:hidden}
.hero-media .ph{position:absolute; inset:0; filter:blur(22px) saturate(1.1); transform:scale(1.1); opacity:.55}
.hero-media img{width:100%; height:100%; object-fit:contain; object-position:center 40%; display:block; z-index:1}
.hero-media .cap{position:absolute; left:12px; bottom:12px; font-size:12px; color:rgba(255,255,255,.9); background:rgba(0,0,0,.35); padding:6px 10px; border-radius:10px; backdrop-filter: blur(6px); z-index:2}
@media (max-width: 1100px){ .hero-media{min-height:auto} }