:root{--bg:#fffaf0;--ink:#2b1d12;--mut:#6b5a4a;--pri:#8a2c0d;--acc:#c9871f;--card:#fff;--line:#ecdcc0}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:"Noto Sans Tamil","Latha","Nirmala UI",system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);line-height:1.75;font-size:17px}
a{color:var(--pri)}
header.site{position:sticky;top:0;background:rgba(255,250,240,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--line);z-index:5}
.wrap{max-width:1000px;margin:0 auto;padding:0 20px}
.nav{display:flex;align-items:center;justify-content:space-between;gap:12px;height:62px}
.brand{font-weight:700;color:var(--pri);text-decoration:none;font-size:19px}
.nav nav a{margin-left:18px;text-decoration:none;color:var(--ink);font-size:15px}
.hero{padding:64px 0 48px;text-align:center;background:linear-gradient(180deg,#fff3da,#fffaf0)}
.hero h1{font-size:clamp(28px,5vw,44px);margin:0 0 12px;color:var(--pri);line-height:1.3}
.hero p.lead{max-width:680px;margin:0 auto 24px;color:var(--mut);font-size:19px}
.price{display:inline-block;background:var(--pri);color:#fff;border-radius:999px;padding:8px 22px;font-weight:700;font-size:20px}
.btns{margin-top:22px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block;padding:11px 22px;border-radius:10px;border:1.5px solid var(--pri);color:var(--pri);text-decoration:none;font-weight:600;background:#fff}
.btn.soon{opacity:.75;cursor:default}
section{padding:44px 0}
h2{color:var(--pri);margin:0 0 18px;font-size:26px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 20px}
.card h3{margin:0 0 6px;font-size:18px;color:var(--ink)}
.card p{margin:0;color:var(--mut);font-size:15.5px}
.note{background:#fff3da;border:1px solid var(--line);border-radius:12px;padding:14px 18px;color:var(--mut);font-size:15.5px}
main.doc{padding:40px 0 60px}main.doc h1{color:var(--pri);font-size:32px;margin:0 0 6px}
main.doc h2{font-size:21px;margin:28px 0 8px}main.doc p,main.doc li{color:#3c2f24}
.upd{color:var(--mut);font-size:14.5px;margin-bottom:20px}
footer{border-top:1px solid var(--line);padding:26px 0;color:var(--mut);font-size:14.5px;text-align:center}
footer a{margin:0 8px}
@media(max-width:560px){.nav nav a{margin-left:10px;font-size:14px}.brand{font-size:16px}}
.tag{display:inline-block;background:#fff3da;color:var(--pri);border:1px solid var(--line);border-radius:999px;padding:1px 10px;font-size:12.5px;margin-bottom:6px}