/* ═══════════════════════════════════════════════════
   AS Gallery IT — লিগ্যাল / নীতিমালা পেজের স্টাইলশিট
   ═══════════════════════════════════════════════════ */
:root{
  --navy:#050b18;
  --navy-2:#0a192f;
  --navy-3:#112240;
  --mint:#64ffda;
  --grad:linear-gradient(120deg,#64ffda 0%,#38bdf8 52%,#a78bfa 100%);
  --ink:#0b1729;
  --body:#42536b;
  /* --muted শুধু গাঢ় ব্যাকগ্রাউন্ডে, --soft শুধু হালকা ব্যাকগ্রাউন্ডে */
  --muted:#9aa8c0;
  --soft:#56657c;
  --teal:#0f766e;
  --line:#e6ecf3;
  --bg-soft:#f5f9fc;
  --r:18px;
  --ease:cubic-bezier(.22,.9,.28,1);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{
  font-family:'Noto Sans Bengali','Sora',system-ui,sans-serif;
  background:#fff;color:var(--body);line-height:1.95;font-size:16.5px;overflow-x:hidden;
}
h1,h2,h3,h4{font-family:'Sora','Noto Sans Bengali',sans-serif;color:var(--ink);line-height:1.45;font-weight:700;letter-spacing:normal}
a{color:var(--teal);text-decoration:none;border-bottom:1px solid rgba(15,118,110,.35);transition:color .3s,border-color .3s}
a:hover{color:#0b5c56;border-color:currentColor}
::selection{background:var(--mint);color:var(--navy)}
.container{max-width:900px;margin:0 auto;padding:0 22px}

/* ── হেডার ── */
.lg-header{
  position:sticky;top:0;z-index:100;background:rgba(5,11,24,.9);
  backdrop-filter:blur(16px) saturate(160%);-webkit-backdrop-filter:blur(16px) saturate(160%);
  border-bottom:1px solid rgba(100,255,218,.14);
}
.lg-header .container{max-width:1180px;display:flex;justify-content:space-between;align-items:center;height:72px;gap:16px}
.lg-logo{display:flex;align-items:center;gap:11px;border:none;color:#fff}
.lg-logo svg{width:40px;height:40px;flex:none;border-radius:12px}
.lg-logo b{font-family:'Sora',sans-serif;font-size:19px;font-weight:800;letter-spacing:-.3px;display:block;line-height:1.15}
.lg-logo small{display:block;font-size:9.5px;font-weight:600;color:var(--muted);letter-spacing:1.4px}
.lg-back{
  color:#cbd5e1;border:1px solid rgba(255,255,255,.18);border-radius:100px;padding:9px 20px;
  font-size:14px;font-weight:600;display:inline-flex;align-items:center;gap:9px;
  transition:all .35s var(--ease);white-space:nowrap;
}
.lg-back:hover{background:var(--grad);color:var(--navy);border-color:transparent;transform:translateY(-2px)}
.lg-logo b,.lg-logo small{white-space:nowrap}
@media (max-width:620px){
  .lg-header .container{height:64px}
  .lg-logo svg{width:34px;height:34px}
  .lg-logo b{font-size:16px}
  .lg-logo small{display:none}
  .lg-back{padding:8px 15px;font-size:13px}
}

/* ── হিরো ── */
.lg-hero{
  background:radial-gradient(120% 100% at 80% 0%,#12294d 0%,var(--navy-2) 45%,var(--navy) 100%);
  color:#fff;padding:74px 0 66px;position:relative;overflow:hidden;
}
.lg-hero::before{
  content:'';position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(100,255,218,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(100,255,218,.055) 1px,transparent 1px);
  background-size:60px 60px;
  -webkit-mask-image:radial-gradient(ellipse 70% 80% at 50% 30%,#000 20%,transparent 78%);
  mask-image:radial-gradient(ellipse 70% 80% at 50% 30%,#000 20%,transparent 78%);
}
.lg-hero .container{position:relative;z-index:2}
.lg-hero h1{color:#fff;font-size:clamp(25px,4vw,38px);line-height:1.4;letter-spacing:normal}
.lg-hero p{color:#a9b6cc;margin-top:14px;font-size:16.5px;max-width:640px}
.lg-badge{
  display:inline-flex;align-items:center;gap:9px;padding:7px 17px;border-radius:100px;
  background:rgba(100,255,218,.08);border:1px solid rgba(100,255,218,.24);
  color:var(--mint);font-size:12.5px;font-weight:600;margin-bottom:18px;
}
.lg-updated{
  margin-top:24px;display:inline-flex;align-items:center;gap:10px;font-size:13.5px;
  color:var(--muted);background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
  padding:8px 18px;border-radius:100px;
}

/* ── কনটেন্ট ── */
.lg-body{padding:56px 0 90px}
.lg-toc{
  background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--r);
  padding:26px 30px;margin-bottom:48px;
}
.lg-toc h4{font-size:14px;letter-spacing:1.4px;text-transform:uppercase;color:var(--teal);margin-bottom:14px}
.lg-toc ol{padding-left:20px;display:grid;gap:6px}
.lg-toc li{font-size:15px}
.lg-toc a{border:none}
.lg-toc a:hover{text-decoration:underline}

.lg-section{margin-bottom:46px;scroll-margin-top:96px}
.lg-section h2{
  font-size:clamp(20px,2.6vw,26px);margin-bottom:16px;
  padding-bottom:12px;border-bottom:1px solid var(--line);position:relative;
}
.lg-section h2::after{content:'';position:absolute;left:0;bottom:-1px;width:56px;height:3px;border-radius:3px;background:var(--grad)}
.lg-section h3{font-size:17.5px;margin:26px 0 10px;color:var(--ink)}
.lg-section p{margin-bottom:15px}
.lg-section ul,.lg-section ol{margin:0 0 18px 22px;display:grid;gap:8px}
.lg-section li{padding-left:4px}
.lg-section strong{color:var(--ink);font-weight:700}

.lg-note{
  background:#f0fdfa;border:1px solid #ccfbf1;border-left:4px solid #14b8a6;
  border-radius:12px;padding:20px 24px;margin:24px 0;font-size:15.5px;
}
.lg-note strong{color:#0f766e}
.lg-warn{
  background:#fffbeb;border:1px solid #fde68a;border-left:4px solid #f59e0b;
  border-radius:12px;padding:20px 24px;margin:24px 0;font-size:15.5px;
}
.lg-warn strong{color:#b45309}

table{width:100%;border-collapse:collapse;margin:20px 0;font-size:15px;display:block;overflow-x:auto}
table thead{background:var(--navy-2);color:#fff}
th,td{padding:13px 16px;text-align:left;border:1px solid var(--line);vertical-align:top}
th{font-family:'Sora',sans-serif;font-weight:600;font-size:14px;border-color:rgba(255,255,255,.12)}
tbody tr:nth-child(even){background:var(--bg-soft)}

/* ব্যবসায়িক তথ্য বক্স */
.lg-biz{
  background:linear-gradient(150deg,var(--navy-2),var(--navy-3));color:#cbd5e1;
  border-radius:22px;padding:36px 34px;margin-top:56px;position:relative;overflow:hidden;
}
.lg-biz::before{
  content:'';position:absolute;inset:0;opacity:.35;
  background-image:linear-gradient(rgba(100,255,218,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(100,255,218,.07) 1px,transparent 1px);
  background-size:38px 38px;
}
.lg-biz > *{position:relative;z-index:2}
.lg-biz h3{color:#fff;font-size:19px;margin-bottom:20px}
.lg-biz dl{display:grid;grid-template-columns:auto 1fr;gap:11px 22px;font-size:15px}
.lg-biz dt{color:var(--muted);font-weight:600;white-space:nowrap}
.lg-biz dd{color:#e2e8f0}
.lg-biz a{color:var(--mint);border:none}
@media (max-width:560px){.lg-biz dl{grid-template-columns:1fr;gap:2px 0}.lg-biz dd{margin-bottom:12px}}

/* ── ফুটার ── */
.lg-footer{background:var(--navy);color:#94a3b8;padding:44px 0;font-size:14px;position:relative}
.lg-footer::before{
  content:'';position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--mint),#a78bfa,transparent);opacity:.5;
}
.lg-footer .container{max-width:1180px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.lg-footer a{color:#94a3b8;border:none}
.lg-footer a:hover{color:var(--mint)}
.lg-footer nav{display:flex;gap:20px;flex-wrap:wrap}
@media (max-width:640px){.lg-footer .container{justify-content:center;text-align:center}}

/* ── রিভিল ── */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
[data-reveal].in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  [data-reveal]{opacity:1!important;transform:none!important}
}