/* ============================================================
   Amanah Vault — marketing site · AZ Group
   Midnight · Gold · Lapis — banknote-grade Islamic ornament
   ============================================================ */
@font-face { font-family: 'AV Quran'; src: url('fonts/amiri-quran-ayah.woff') format('woff'); font-display: swap; }
:root {
  --bg: #050A15; --bg2: #08101F; --panel: rgba(16, 26, 46, .62); --panel-solid: #0E1828; --line: rgba(255, 255, 255, .07); --line2: rgba(255, 255, 255, .12);
  --text: #EEF2F9; --text2: #C3CCDB; --muted: #8B97AD; --faint: #5B6780;
  --gold: #D9B566; --gold-hi: #F7E2A5; --gold-lo: #94702A; --gold-soft: rgba(217, 181, 102, .12); --gold-line: rgba(217, 181, 102, .32);
  --lapis: #1E4FA3; --ok: #34D399; --danger: #FB7185;
  --font: 'Plus Jakarta Sans', 'Hind Siliguri', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --r: 22px; --ease: cubic-bezier(.2, .8, .2, 1);
}
html[lang="bn"] { --font: 'Hind Siliguri', 'Plus Jakarta Sans', system-ui, sans-serif; }
html[lang="ar"] { --font: 'Noto Kufi Arabic', 'Plus Jakarta Sans', system-ui, sans-serif; }
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 90px; }
body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.6; font-size: 16px; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
body::before { content: ''; position: fixed; inset: 0; z-index: -2; background-image: var(--guil, none); background-size: 360px 120px; opacity: .07;
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 40%, #000 70%, transparent); mask-image: linear-gradient(180deg, #000, transparent 40%, #000 70%, transparent); }
body::after { content: ''; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(900px 600px at 85% -10%, rgba(217, 181, 102, .13), transparent 70%), radial-gradient(800px 700px at -10% 40%, rgba(30, 79, 163, .14), transparent 70%); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 8px; }
::selection { background: rgba(217, 181, 102, .3); }
.ico { width: 20px; height: 20px; flex: none; }
[dir="rtl"] .flip { transform: scaleX(-1); }
.wrap { width: min(1200px, 100% - 48px); margin-inline: auto; }
.wrap.narrow { width: min(820px, 100% - 48px); }
.center { text-align: center; display: flex; flex-direction: column; align-items: center; }

/* ---------- progress & header ---------- */
.progress { position: fixed; inset: 0 0 auto; height: 2px; z-index: 60; }
.progress i { display: block; height: 100%; width: 100%; transform-origin: 0 50%; transform: scaleX(var(--p, 0));
  background: linear-gradient(90deg, var(--gold-lo), var(--gold-hi), #7FE0D0, #9F8CF0); }
[dir="rtl"] .progress i { transform-origin: 100% 50%; }
.hdr { position: fixed; inset: 0 0 auto; z-index: 50; transition: background .35s, border-color .35s, padding .35s; border-bottom: 1px solid transparent; padding: 14px 0; }
.hdr.solid { background: rgba(5, 10, 21, .72); backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4); border-color: var(--line); padding: 8px 0; }
.hdr-in { display: flex; align-items: center; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; letter-spacing: -.01em; font-family: 'Plus Jakarta Sans', sans-serif; }
.emblem { display: block; width: 100%; height: auto; }
.emblem.sm { width: 38px; height: 38px; filter: drop-shadow(0 4px 12px rgba(217, 181, 102, .35)); }
.nav { display: flex; gap: 4px; margin-inline-start: auto; }
.nav a { padding: 8px 14px; border-radius: 10px; font-size: 14.5px; font-weight: 500; color: var(--text2); transition: color .2s, background .2s; }
.nav a:hover { color: var(--gold-hi); background: var(--gold-soft); }
.hdr-tools { display: flex; align-items: center; gap: 10px; }
.langs { display: flex; padding: 3px; border-radius: 12px; background: rgba(255, 255, 255, .04); border: 1px solid var(--line2); }
.langs button { padding: 5px 11px; border-radius: 9px; font-size: 13px; font-weight: 600; color: var(--muted); transition: .2s; }
.langs button[data-lang="bn"] { font-family: 'Hind Siliguri', sans-serif; } .langs button[data-lang="ar"] { font-family: 'Noto Kufi Arabic', sans-serif; }
.langs button.on { color: #1A1206; background: linear-gradient(135deg, var(--gold-hi), var(--gold)); }
.burger { display: none; width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--line2); flex-direction: column; align-items: center; justify-content: center; gap: 4px; }
.burger i { width: 18px; height: 2px; border-radius: 2px; background: var(--text); transition: .3s; }
.menu-open .burger i:nth-child(1) { transform: translateY(6px) rotate(45deg); } .menu-open .burger i:nth-child(2) { opacity: 0; } .menu-open .burger i:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 46px; padding: 0 22px; border-radius: 14px; font-weight: 700; font-size: 15px; white-space: nowrap; position: relative; overflow: hidden; transition: transform .25s var(--ease), box-shadow .25s, background .25s, border-color .25s; }
.btn.sm { height: 40px; padding: 0 16px; font-size: 14px; border-radius: 12px; }
.btn.lg { height: 56px; padding: 0 28px; font-size: 16.5px; border-radius: 16px; }
.btn .ico { width: 19px; height: 19px; }
.btn.gold { color: #1A1206; background: repeating-linear-gradient(115deg, rgba(255, 255, 255, .1) 0 1px, transparent 1px 4px), linear-gradient(135deg, var(--gold-hi), var(--gold) 45%, var(--gold-lo));
  box-shadow: 0 14px 40px -12px rgba(217, 181, 102, .6), inset 0 1px 0 rgba(255, 255, 255, .5); }
.btn.gold::after { content: ''; position: absolute; top: 0; bottom: 0; width: 40%; left: -60%; background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .55), transparent); transform: skewX(-20deg); animation: sweep 4.5s ease-in-out infinite; }
@keyframes sweep { 0%, 60% { left: -60%; } 100% { left: 140%; } }
.btn.gold:hover { transform: translateY(-2px); box-shadow: 0 20px 50px -14px rgba(217, 181, 102, .75), inset 0 1px 0 rgba(255, 255, 255, .5); }
.btn.ghost { border: 1px solid var(--line2); background: rgba(255, 255, 255, .03); color: var(--text); }
.btn.ghost:hover { border-color: var(--gold-line); background: var(--gold-soft); transform: translateY(-2px); }

/* ---------- hero ---------- */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; padding: 120px 0 90px; overflow: hidden; }
.dust { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.hero-glow { position: absolute; width: 900px; height: 900px; inset-inline-end: -220px; top: 50%; transform: translateY(-50%); border-radius: 50%;
  background: radial-gradient(circle, rgba(30, 79, 163, .3), rgba(217, 181, 102, .08) 45%, transparent 70%); filter: blur(10px); pointer-events: none; }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 99px; font-size: 13px; font-weight: 600; color: var(--gold-hi);
  background: var(--gold-soft); border: 1px solid var(--gold-line); }
.eyebrow .ico { width: 15px; height: 15px; }
.hero h1 { margin-top: 22px; font-size: clamp(38px, 4.6vw, 64px); line-height: 1.05; font-weight: 800; letter-spacing: -.03em; }
html[lang="bn"] .hero h1, html[lang="ar"] .hero h1 { line-height: 1.3; letter-spacing: 0; }
.hero h1 span { display: block; }
.shimmer { background: linear-gradient(100deg, #B98E3A 0%, #F7E2A5 20%, #D9B566 35%, #FFF6D8 50%, #D9B566 65%, #9C7A2E 85%, #F7E2A5 100%); background-size: 220% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent; animation: shine 7s linear infinite; padding-bottom: .08em; }
@keyframes shine { to { background-position: -220% 0; } }
.lead { margin-top: 22px; font-size: clamp(16px, 1.4vw, 18.5px); color: var(--text2); max-width: 600px; line-height: 1.75; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.ayah { margin-top: 38px; padding-top: 22px; border-top: 1px solid var(--gold-line); max-width: 600px; }
.ayah blockquote { text-align: start; font-family: 'AV Quran', 'Amiri Quran', serif; font-size: clamp(28px, 3vw, 40px); line-height: 1.9; color: var(--gold-hi); text-shadow: 0 0 30px rgba(217, 181, 102, .25); }
.ayah figcaption { font-size: 13.5px; color: var(--muted); }
.hero-art { position: relative; aspect-ratio: 1; width: 100%; max-width: 560px; justify-self: end; }
.ros { position: absolute; color: var(--gold); pointer-events: none; }
.ros svg { width: 100%; height: 100%; display: block; }
.r1 { inset: 0; opacity: .5; animation: spin 140s linear infinite; }
.r2 { inset: 17%; opacity: .35; animation: spin 90s linear infinite reverse; color: #7FA6E8; }
@keyframes spin { to { transform: rotate(360deg); } }
.halo-ring { position: absolute; inset: 27%; border-radius: 50%; background: radial-gradient(circle, rgba(217, 181, 102, .25), transparent 65%); animation: breathe 6s ease-in-out infinite; }
@keyframes breathe { 50% { transform: scale(1.08); opacity: .7; } }
.hero-emblem { position: absolute; inset: 29%; animation: float 7s ease-in-out infinite; filter: drop-shadow(0 30px 50px rgba(0, 0, 0, .6)) drop-shadow(0 0 40px rgba(217, 181, 102, .35)); }
@keyframes float { 50% { transform: translateY(-14px); } }
.chip { position: absolute; display: flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 14px; font-size: 13.5px; font-weight: 600; white-space: nowrap;
  background: rgba(14, 24, 40, .78); border: 1px solid var(--gold-line); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: 0 20px 40px -18px rgba(0, 0, 0, .8); animation: float 6s ease-in-out infinite; }
.chip .ico { color: var(--gold); width: 18px; height: 18px; }
.c1 { top: 10%; inset-inline-start: -2%; } .c2 { bottom: 16%; inset-inline-start: -8%; animation-delay: -2s; } .c3 { top: 46%; inset-inline-end: -6%; animation-delay: -4s; }
.scroll-cue { position: absolute; bottom: 26px; left: 50%; width: 26px; height: 42px; margin-left: -13px; border-radius: 14px; border: 1.5px solid var(--gold-line); }
.scroll-cue i { position: absolute; top: 8px; left: 50%; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--gold); animation: cue 2s ease-in-out infinite; }
@keyframes cue { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(14px); opacity: 0; } 100% { opacity: 0; } }

/* ---------- marquee ---------- */
.marquee { overflow: hidden; border-block: 1px solid var(--gold-line); background: linear-gradient(90deg, rgba(217, 181, 102, .05), rgba(30, 79, 163, .06)); padding: 10px 0; direction: ltr; }
.mq { display: inline-block; white-space: nowrap; font-size: 11px; letter-spacing: .3em; color: var(--gold); opacity: .75; animation: mq 60s linear infinite; font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 600; }
.mq b { font-family: 'Noto Kufi Arabic', serif; letter-spacing: 0; font-weight: 500; }
@keyframes mq { to { transform: translateX(-50%); } }

/* ---------- stats ---------- */
.stats { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; margin-top: 70px; }
.stat { padding: 24px 16px; border-radius: 20px; text-align: center; background: var(--panel); border: 1px solid var(--line); position: relative; overflow: hidden; }
.stat::before { content: ''; position: absolute; inset: 0 0 auto; height: 2px; background: linear-gradient(90deg, transparent, var(--gold), transparent); }
.stat b { display: block; font-size: clamp(24px, 2.4vw, 34px); font-weight: 800; color: var(--gold-hi); letter-spacing: -.01em; font-family: 'Plus Jakarta Sans', var(--font); }
html[lang="ar"] .stat b { font-family: 'Noto Kufi Arabic', sans-serif; }
.stat span { font-size: 13px; color: var(--muted); }

/* ---------- sections ---------- */
.sec { padding: 130px 0 0; position: relative; }
.sh { max-width: 760px; margin-bottom: 52px; }
.sh.c { margin-inline: auto; text-align: center; }
.kick { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--gold); margin-bottom: 14px; }
html[lang="bn"] .kick, html[lang="ar"] .kick { letter-spacing: .02em; font-size: 14px; }
.kick::before, .kick::after { content: '✦'; margin: 0 10px; opacity: .6; font-size: 10px; vertical-align: middle; }
.sh h2 { font-size: clamp(30px, 3.8vw, 50px); line-height: 1.12; font-weight: 800; letter-spacing: -.025em; }
html[lang="bn"] .sh h2, html[lang="ar"] .sh h2 { line-height: 1.35; letter-spacing: 0; }
.sh p { margin-top: 16px; font-size: 17.5px; color: var(--text2); line-height: 1.75; }
.grid { display: grid; gap: 18px; }
.g2 { grid-template-columns: repeat(2, 1fr); } .g3 { grid-template-columns: repeat(3, 1fr); } .g4 { grid-template-columns: repeat(4, 1fr); } .g5 { grid-template-columns: repeat(5, 1fr); }
.card, .tile { --c: var(--gold); position: relative; padding: 26px 24px; border-radius: var(--r); border: 1px solid transparent; overflow: hidden;
  background: linear-gradient(var(--panel-solid), var(--panel-solid)) padding-box, linear-gradient(140deg, color-mix(in srgb, var(--c) 45%, transparent), var(--line) 35%, var(--line) 70%, var(--gold-line)) border-box;
  transition: transform .45s var(--ease), box-shadow .45s; transform-style: preserve-3d; will-change: transform; }
.card::before, .tile::before { content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .35s;
  background: radial-gradient(380px 220px at var(--mx, 50%) var(--my, 0%), color-mix(in srgb, var(--c) 18%, transparent), transparent 70%); }
.card:hover::before, .tile:hover::before { opacity: 1; }
.card:hover, .tile:hover { box-shadow: 0 30px 60px -30px color-mix(in srgb, var(--c) 55%, transparent); }
.ci { width: 50px; height: 50px; border-radius: 15px; display: grid; place-items: center; color: var(--c); margin-bottom: 18px;
  background: linear-gradient(145deg, color-mix(in srgb, var(--c) 24%, transparent), color-mix(in srgb, var(--c) 6%, transparent)); border: 1px solid color-mix(in srgb, var(--c) 32%, transparent); }
.ci .ico { width: 23px; height: 23px; }
.card h3, .tile h3 { font-size: 17.5px; font-weight: 700; line-height: 1.35; }
.card p, .tile p { margin-top: 8px; font-size: 14.5px; color: var(--muted); line-height: 1.65; }
.compact .card { padding: 22px 20px; } .compact .ci { width: 44px; height: 44px; margin-bottom: 14px; } .compact h3 { font-size: 16px; } .compact p { font-size: 13.5px; }
.tiles .tile { padding: 22px 18px; text-align: center; } .tiles .ci { margin-inline: auto; }
.card.sm { padding: 20px; } .card.sm .ci { width: 42px; height: 42px; margin-bottom: 12px; }
.alt { background: linear-gradient(180deg, transparent, rgba(30, 79, 163, .05) 30%, rgba(30, 79, 163, .05) 70%, transparent); padding-bottom: 20px; }
.feature { display: flex; gap: 20px; margin-top: 22px; padding: 28px 30px; border-radius: var(--r); background: linear-gradient(120deg, rgba(217, 181, 102, .13), rgba(217, 181, 102, .03) 60%), var(--panel-solid); border: 1px solid var(--gold-line); }
.feature > .ico { width: 32px; height: 32px; color: var(--gold); flex: none; }
.feature h3 { font-size: 19px; } .feature p { margin-top: 6px; color: var(--text2); font-size: 15px; line-height: 1.7; }

/* ---------- showcase ---------- */
.laptop { perspective: 1800px; max-width: 1060px; margin: 0 auto; }
.tabs { display: flex; justify-content: center; gap: 6px; margin-bottom: 26px; flex-wrap: wrap; }
.tabs button { padding: 9px 18px; border-radius: 12px; font-size: 14px; font-weight: 600; color: var(--muted); border: 1px solid var(--line2); background: rgba(255, 255, 255, .02); transition: .25s; }
.tabs button:hover { color: var(--text); border-color: var(--gold-line); }
.tabs button.on { color: #1A1206; background: linear-gradient(135deg, var(--gold-hi), var(--gold)); border-color: transparent; }
.screen { border-radius: 22px 22px 6px 6px; padding: 12px 12px 14px; background: linear-gradient(180deg, #1B2538, #0B1220); border: 1px solid rgba(255, 255, 255, .1);
  box-shadow: 0 70px 120px -50px rgba(0, 0, 0, .9), 0 0 0 1px rgba(0, 0, 0, .5), 0 0 80px -20px rgba(217, 181, 102, .25);
  transform: rotateX(var(--tilt, 0deg)); transform-origin: 50% 100%; transition: transform .1s linear; }
.bar { display: flex; align-items: center; gap: 6px; padding: 2px 6px 10px; }
.bar i { width: 10px; height: 10px; border-radius: 50%; background: #FB7185; } .bar i:nth-child(2) { background: #FBBF24; } .bar i:nth-child(3) { background: #34D399; }
.bar span { margin-inline-start: 12px; font-size: 11.5px; color: var(--muted); padding: 3px 12px; border-radius: 8px; background: rgba(255, 255, 255, .05); direction: ltr; }
.shots { position: relative; aspect-ratio: 16 / 10; border-radius: 10px; overflow: hidden; background: #070D1A; }
.shots img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.03); transition: opacity .6s var(--ease), transform 1.2s var(--ease); }
.shots img.on { opacity: 1; transform: none; }
.base { height: 16px; margin: 0 -5%; border-radius: 0 0 20px 20px; background: linear-gradient(180deg, #2A3448, #0F1626); box-shadow: 0 30px 40px -20px rgba(0, 0, 0, .8); }
.phones { position: relative; display: flex; justify-content: center; align-items: flex-start; gap: 34px; margin-top: 110px; }
.phones-h { position: absolute; top: -56px; left: 0; right: 0; text-align: center; font-size: 15px; color: var(--gold); letter-spacing: .12em; text-transform: uppercase; font-weight: 700; }
html[lang="bn"] .phones-h, html[lang="ar"] .phones-h { letter-spacing: 0; }
.phone { width: 250px; padding: 10px; border-radius: 42px; background: linear-gradient(160deg, #2A3448, #0B1220); border: 1px solid rgba(255, 255, 255, .12);
  box-shadow: 0 50px 80px -40px rgba(0, 0, 0, .9), inset 0 0 0 2px rgba(0, 0, 0, .6); transform: translateY(var(--py, 0px)); }
.phone img { border-radius: 33px; width: 100%; height: auto; }
.phone.mid { width: 280px; margin-top: -30px; box-shadow: 0 60px 100px -40px rgba(0, 0, 0, .95), 0 0 70px -10px rgba(217, 181, 102, .3); }

/* ---------- timeline ---------- */
.timeline { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.tl-line { position: absolute; top: 38px; inset-inline: 12%; height: 2px; background: var(--line2); border-radius: 2px; }
.tl-line i { display: block; height: 100%; background: linear-gradient(90deg, var(--gold), var(--gold-hi), var(--danger)); transform-origin: 0 50%; transform: scaleX(var(--tp, 0)); border-radius: 2px; box-shadow: 0 0 14px rgba(217, 181, 102, .6); }
[dir="rtl"] .tl-line i { transform-origin: 100% 50%; background: linear-gradient(-90deg, var(--gold), var(--gold-hi), var(--danger)); }
.step { position: relative; text-align: center; padding: 0 10px; }
.si { position: relative; z-index: 1; width: 76px; height: 76px; margin: 0 auto 18px; border-radius: 50%; display: grid; place-items: center; color: var(--gold);
  background: radial-gradient(circle at 30% 25%, rgba(217, 181, 102, .25), transparent 70%), var(--panel-solid); border: 1.5px solid var(--gold-line); box-shadow: 0 0 0 8px var(--bg), 0 18px 40px -16px rgba(217, 181, 102, .45); }
.si .ico { width: 30px; height: 30px; }
.step.last .si { color: var(--danger); border-color: rgba(251, 113, 133, .5); box-shadow: 0 0 0 8px var(--bg), 0 18px 40px -16px rgba(251, 113, 133, .5); }
.sn { position: absolute; top: -6px; inset-inline-start: calc(50% + 22px); z-index: 2; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; font-size: 12.5px; font-weight: 800; color: #1A1206; background: var(--gold); }
.step h3 { font-size: 17.5px; font-weight: 700; } .step p { margin-top: 8px; font-size: 14.5px; color: var(--muted); line-height: 1.65; }
.okline { display: flex; align-items: center; justify-content: center; gap: 12px; margin: 48px auto 40px; max-width: 760px; padding: 16px 22px; border-radius: 16px; font-size: 15.5px; color: var(--text2);
  background: rgba(52, 211, 153, .07); border: 1px solid rgba(52, 211, 153, .3); }
.okline .ico { color: var(--ok); width: 22px; height: 22px; } .okline b { color: var(--ok); }

/* ---------- will ---------- */
.will-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; align-items: center; }
.will-art { position: relative; aspect-ratio: 1; }
.r3 { inset: 0; opacity: .45; animation: spin 160s linear infinite; }
.scroll-ico { position: absolute; inset: 32%; border-radius: 50%; display: grid; place-items: center; color: var(--gold-hi);
  background: radial-gradient(circle at 35% 30%, #2459B5, #0F2C66 60%, #061633); border: 2px solid var(--gold); box-shadow: 0 0 0 10px rgba(217, 181, 102, .08), 0 40px 80px -30px rgba(0, 0, 0, .9), 0 0 60px rgba(217, 181, 102, .25); }
.scroll-ico .ico { width: 42%; height: 42%; stroke-width: 1.3; }
.fine { display: flex; gap: 10px; align-items: flex-start; margin-top: 22px; font-size: 13.5px; color: var(--muted); line-height: 1.6; }
.fine .ico { width: 17px; height: 17px; margin-top: 2px; color: var(--gold); }

/* ---------- business ---------- */
.biz-box { position: relative; overflow: hidden; padding: 70px 50px 56px; border-radius: 34px; border: 1px solid var(--gold-line);
  background: radial-gradient(700px 400px at 100% 0, rgba(30, 79, 163, .3), transparent 70%), radial-gradient(600px 400px at 0 100%, rgba(217, 181, 102, .12), transparent 70%), var(--bg2); }
.r4 { width: 720px; height: 720px; inset-inline-end: -260px; top: -260px; opacity: .14; animation: spin 200s linear infinite; }
.biz-box .grid { position: relative; } .biz-box .center { margin-top: 36px; }
.soon .badge { position: absolute; top: 18px; inset-inline-end: 18px; font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 99px; color: var(--gold-hi); background: var(--gold-soft); border: 1px solid var(--gold-line); }

/* ---------- faq ---------- */
.faq { display: flex; flex-direction: column; gap: 12px; }
.faq details { border-radius: 18px; background: var(--panel-solid); border: 1px solid var(--line); transition: border-color .3s, background .3s; }
.faq details[open] { border-color: var(--gold-line); background: linear-gradient(120deg, rgba(217, 181, 102, .07), transparent 60%), var(--panel-solid); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 24px; font-weight: 700; font-size: 16.5px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary i { width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--gold-line); position: relative; flex: none; transition: transform .35s var(--ease), background .3s; }
.faq summary i::before, .faq summary i::after { content: ''; position: absolute; left: 50%; top: 50%; width: 10px; height: 1.6px; background: var(--gold); transform: translate(-50%, -50%); }
.faq summary i::after { transform: translate(-50%, -50%) rotate(90deg); transition: transform .35s var(--ease); }
.faq details[open] summary i { transform: rotate(180deg); background: var(--gold-soft); }
.faq details[open] summary i::after { transform: translate(-50%, -50%) rotate(0deg); }
.faq details p { padding: 0 24px 22px; color: var(--text2); font-size: 15px; line-height: 1.75; animation: fadeIn .4s var(--ease); }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-6px); } }

/* ---------- final ---------- */
.final { position: relative; overflow: hidden; margin-top: 150px; padding: 120px 0 130px; border-top: 1px solid var(--gold-line);
  background: radial-gradient(800px 500px at 50% 50%, rgba(30, 79, 163, .25), transparent 70%); }
.r5 { width: 980px; height: 980px; left: 50%; top: 50%; margin: -490px 0 0 -490px; opacity: .16; animation: spin 220s linear infinite; }
.final .center { position: relative; }
.final-emblem { width: 150px; margin-bottom: 26px; animation: float 7s ease-in-out infinite; filter: drop-shadow(0 0 40px rgba(217, 181, 102, .4)); }
.final h2 { font-size: clamp(30px, 4vw, 52px); font-weight: 800; line-height: 1.15; max-width: 820px; letter-spacing: -.02em; }
html[lang="bn"] .final h2, html[lang="ar"] .final h2 { line-height: 1.4; letter-spacing: 0; }
.final p { margin: 18px 0 34px; color: var(--text2); font-size: 18px; max-width: 620px; }

/* ---------- footer ---------- */
.foot { border-top: 1px solid var(--line); background: var(--bg2); padding: 50px 0 30px; }
.foot-in { display: grid; grid-template-columns: 1fr auto 1fr; gap: 30px; align-items: center; }
.foot-brand { display: flex; align-items: center; gap: 12px; } .foot-brand b { display: block; font-size: 17px; font-family: 'Plus Jakarta Sans', sans-serif; } .foot-brand span { font-size: 13px; color: var(--muted); }
.foot-ayah { font-family: 'AV Quran', 'Amiri Quran', serif; font-size: 26px; color: var(--gold); }
.foot-links { display: flex; gap: 18px; justify-content: flex-end; flex-wrap: wrap; font-size: 14px; color: var(--text2); }
.foot-links a:hover { color: var(--gold-hi); }
.foot-bot { margin-top: 36px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 13px; color: var(--faint); }
.foot-bot .serial { margin-inline-start: auto; font-family: 'Plus Jakarta Sans', monospace; font-size: 11px; letter-spacing: .12em; font-weight: 700; padding: 3px 10px; border-radius: 6px; border: 1px solid var(--gold-line); color: var(--gold); direction: ltr; }

/* ---------- reveal ---------- */
.rv { opacity: 0; transform: translateY(34px); transition: opacity .9s var(--ease) var(--d, 0ms), transform .9s var(--ease) var(--d, 0ms); }
.rv.in { opacity: 1; transform: none; }
.lang-swap [data-t] { animation: swap .5s var(--ease); }
@keyframes swap { from { opacity: 0; filter: blur(4px); } }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .g5 { grid-template-columns: repeat(3, 1fr); } .g4 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(3, 1fr); }
  .nav a { padding: 8px 10px; font-size: 14px; }
}
@media (max-width: 920px) {
  .burger { display: flex; } .hide-m { display: none; }
  .nav { position: fixed; inset: 64px 12px auto; flex-direction: column; gap: 2px; padding: 12px; border-radius: 20px; background: rgba(8, 16, 31, .97); border: 1px solid var(--line2);
    backdrop-filter: blur(20px); box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .8); transform: translateY(-12px); opacity: 0; pointer-events: none; transition: .3s var(--ease); margin: 0; }
  .menu-open .nav { transform: none; opacity: 1; pointer-events: auto; }
  .nav a { padding: 14px 16px; font-size: 16px; }
  .hdr-tools { margin-inline-start: auto; }
  .hero { padding-top: 100px; text-align: center; }
  .hero-grid { grid-template-columns: 1fr; gap: 10px; }
  .hero-art { order: -1; max-width: 340px; justify-self: center; }
  .chip { font-size: 12px; padding: 8px 12px; } .c1 { inset-inline-start: -6%; } .c2 { inset-inline-start: -4%; } .c3 { inset-inline-end: -8%; }
  .eyebrow { font-size: 12px; } .lead { margin-inline: auto; } .cta { justify-content: center; } .ayah { margin-inline: auto; }
  .g3, .g4 { grid-template-columns: 1fr 1fr; }
  .timeline { grid-template-columns: 1fr 1fr; row-gap: 36px; } .tl-line { display: none; }
  .will-grid { grid-template-columns: 1fr; gap: 20px; } .will-art { max-width: 280px; margin: 0 auto; }
  .phones { gap: 14px; } .phone { width: 30%; border-radius: 28px; padding: 6px; } .phone img { border-radius: 23px; } .phone.mid { width: 34%; }
  .foot-in { grid-template-columns: 1fr; text-align: center; justify-items: center; } .foot-links { justify-content: center; }
  .biz-box { padding: 50px 22px 40px; border-radius: 26px; }
}
@media (max-width: 600px) {
  .wrap, .wrap.narrow { width: calc(100% - 32px); }
  body { font-size: 15px; }
  .brand span { display: none; }
  .langs button { padding: 5px 8px; font-size: 12px; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 40px; }
  .g2, .g3, .g4, .g5 { grid-template-columns: 1fr; }
  .tiles { grid-template-columns: 1fr 1fr; gap: 12px; } .tiles .tile { padding: 18px 12px; } .tiles .tile p { font-size: 12.5px; }
  .sec { padding-top: 90px; } .sh { margin-bottom: 36px; }
  .timeline { grid-template-columns: 1fr; }
  .feature { flex-direction: column; padding: 22px; }
  .cta .btn { width: 100%; }
  .tabs button { padding: 7px 12px; font-size: 13px; }
  .screen { padding: 7px 7px 9px; border-radius: 14px 14px 4px 4px; } .bar { display: none; }
  .phones { margin-top: 90px; }
  .foot-bot { justify-content: center; text-align: center; } .foot-bot .serial { margin: 6px auto 0; }
  .final { padding: 90px 0; margin-top: 110px; } .final-emblem { width: 110px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .rv { opacity: 1; transform: none; }
}
.rv.in.tilt { transition: opacity .9s var(--ease) var(--d, 0ms), transform .45s var(--ease), box-shadow .45s; }
.stat b { direction: ltr; unicode-bidi: isolate; }
html[dir="ltr"] .ayah blockquote { text-align: left; }
@media (max-width: 920px) { .ayah blockquote { text-align: center !important; } }