/* TalkEmber Studio — base styles */
:root {
  --bg: #070A12;
  --bg-2: #0C1220;
  --card: rgba(255, 255, 255, 0.045);
  --card-border: rgba(255, 255, 255, 0.10);
  --text: #F3F4F6;
  --muted: #A6AEBD;
  --ember: #F97316;
  --ember-2: #F59E0B;
  --ember-3: #EA580C;
  --cyan: #22D3EE;
  --ok: #34D399;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 20px 60px -20px rgba(0, 0, 0, 0.6);
  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-ur: "Noto Nastaliq Urdu", "Jameel Noori Nastaleeq", serif;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
html[lang="ur"] body { font-family: var(--font-ur), var(--font); line-height: 2.1; }
html[lang="ur"] h1, html[lang="ur"] h2, html[lang="ur"] h3 { line-height: 1.9; letter-spacing: 0; }

img { max-width: 100%; display: block; }
a { color: inherit; }
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }

/* ambient background */
.bg-glow {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(60vw 50vh at 85% -10%, rgba(249, 115, 22, 0.18), transparent 60%),
    radial-gradient(50vw 40vh at -10% 30%, rgba(34, 211, 238, 0.10), transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
}

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  background: rgba(7, 10, 18, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.nav-inner { display: flex; align-items: center; gap: 16px; min-height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; font-size: 1.15rem; }
.brand, .ltr, .price, .contact-item span { font-family: var(--font); }
html[dir="rtl"] .btn .flip-rtl { transform: scaleX(-1); }
.brand img { width: 34px; height: 40px; object-fit: contain; }
.brand .em { color: var(--ember); }
.brand small { display: block; font-size: 0.62rem; letter-spacing: 0.32em; color: var(--cyan); font-weight: 700; margin-top: -4px; }
.nav-links { display: flex; gap: 22px; margin-inline-start: auto; }
.nav-links a { text-decoration: none; color: var(--muted); font-weight: 600; font-size: 0.95rem; transition: color .2s; }
.nav-links a:hover { color: var(--text); }
.nav-actions { display: flex; gap: 10px; align-items: center; }
.lang-btn {
  min-height: 44px; min-width: 44px; padding: 0 14px; border-radius: 999px; cursor: pointer;
  background: transparent; color: var(--text); border: 1px solid var(--card-border); font-weight: 700; font-family: var(--font-ur), var(--font);
  transition: border-color .2s, background .2s;
}
.lang-btn:hover { border-color: var(--ember); background: rgba(249, 115, 22, 0.08); }
.menu-btn { display: none; min-height: 44px; min-width: 44px; background: transparent; border: 1px solid var(--card-border); border-radius: 12px; color: var(--text); cursor: pointer; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 22px; border-radius: 999px; font-weight: 700; text-decoration: none; cursor: pointer;
  border: 1px solid transparent; transition: transform .2s ease, box-shadow .2s ease, background .2s;
  font-family: inherit; font-size: 1rem;
}
.btn svg { width: 20px; height: 20px; flex: none; }
.btn-primary { background: linear-gradient(135deg, var(--ember-2), var(--ember-3)); color: #1A0A00; box-shadow: 0 10px 30px -10px rgba(249, 115, 22, 0.7); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -12px rgba(249, 115, 22, 0.85); }
.btn-ghost { border-color: var(--card-border); color: var(--text); background: rgba(255, 255, 255, 0.03); }
.btn-ghost:hover { border-color: var(--cyan); transform: translateY(-2px); }
.btn-wa { background: #25D366; color: #052E16; }
.btn-wa:hover { transform: translateY(-2px); box-shadow: 0 14px 34px -14px rgba(37, 211, 102, 0.8); }
.btn-sm { min-height: 44px; padding: 0 16px; font-size: 0.92rem; }

/* ---------- hero ---------- */
.hero { position: relative; min-height: min(92vh, 860px); display: grid; align-items: center; overflow: hidden; }
#hero3d { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.hero-fallback {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(40vmin 40vmin at 75% 45%, rgba(249, 115, 22, 0.35), transparent 70%);
}
.hero-inner { position: relative; z-index: 1; padding: 72px 0 96px; display: grid; gap: 22px; max-width: 720px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; width: fit-content;
  padding: 6px 14px; border-radius: 999px; font-size: 0.85rem; font-weight: 700; color: var(--cyan);
  border: 1px solid rgba(34, 211, 238, 0.35); background: rgba(34, 211, 238, 0.07);
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 12px var(--cyan); }
h1 { font-size: clamp(2.2rem, 6vw, 4.2rem); line-height: 1.06; margin: 0; letter-spacing: -0.02em; font-weight: 800; }
.grad { background: linear-gradient(120deg, var(--ember-2), var(--ember) 45%, #FB7185); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: clamp(1.02rem, 2.2vw, 1.2rem); color: var(--muted); margin: 0; max-width: 620px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px 22px; padding: 0; margin: 10px 0 0; list-style: none; color: var(--muted); font-size: 0.95rem; }
.hero-points li { display: flex; align-items: center; gap: 8px; }
.hero-points svg { width: 18px; height: 18px; color: var(--ok); flex: none; }

/* ---------- sections ---------- */
section { padding: 96px 0; position: relative; }
.section-head { max-width: 680px; margin-bottom: 44px; }
.kicker { color: var(--ember); font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; font-size: 0.8rem; }
html[lang="ur"] .kicker { letter-spacing: 0; text-transform: none; font-size: 0.95rem; }
h2 { font-size: clamp(1.7rem, 4vw, 2.6rem); line-height: 1.15; margin: 8px 0 12px; letter-spacing: -0.015em; }
.section-head p { color: var(--muted); margin: 0; }

/* cards */
.grid { display: grid; gap: 18px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  position: relative; padding: 26px; border-radius: var(--radius);
  background: var(--card); border: 1px solid var(--card-border);
  transition: transform .35s cubic-bezier(.2, .7, .2, 1), border-color .3s, box-shadow .3s;
  transform-style: preserve-3d;
}
.card h3 { margin: 14px 0 8px; font-size: 1.15rem; }
.card p { margin: 0; color: var(--muted); font-size: 0.97rem; }
.icon {
  width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.22), rgba(34, 211, 238, 0.12));
  border: 1px solid rgba(249, 115, 22, 0.35); color: var(--ember-2);
}
.icon svg { width: 24px; height: 24px; }

/* industries */
.industry {
  display: flex; flex-direction: column; gap: 6px; text-decoration: none; overflow: hidden; min-height: 230px;
}
.industry::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; pointer-events: none;
  background: linear-gradient(140deg, var(--accent, var(--ember)), transparent 45%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: .55; transition: opacity .3s;
}
.industry:hover::before { opacity: 1; }
.industry .icon { color: var(--accent, var(--ember)); border-color: color-mix(in srgb, var(--accent, var(--ember)) 45%, transparent); background: color-mix(in srgb, var(--accent, var(--ember)) 16%, transparent); }
.industry .tag { margin-top: auto; padding-top: 16px; display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 0.9rem; color: var(--accent, var(--ember)); }
.industry .tag.soon { color: var(--muted); font-weight: 600; }
.industry .tag svg { width: 18px; height: 18px; }
html[dir="rtl"] .industry .tag svg { transform: scaleX(-1); }
.badge { position: absolute; top: 18px; inset-inline-end: 18px; font-size: 0.72rem; font-weight: 800; padding: 4px 10px; border-radius: 999px; background: rgba(52, 211, 153, 0.12); color: var(--ok); border: 1px solid rgba(52, 211, 153, 0.35); }

/* process */
.steps { counter-reset: step; }
.step { padding-top: 58px; }
.step::after {
  counter-increment: step; content: "0" counter(step);
  position: absolute; top: 18px; inset-inline-start: 26px; font-weight: 800; font-size: 1.6rem;
  background: linear-gradient(120deg, var(--ember-2), var(--cyan)); -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* pricing */
.pricing { align-items: stretch; }
.plan { display: flex; flex-direction: column; gap: 14px; }
.plan .price { font-size: 2.1rem; font-weight: 800; margin: 4px 0 0; }
.plan .price small { font-size: 0.9rem; color: var(--muted); font-weight: 600; }
.plan ul { list-style: none; padding: 0; margin: 4px 0 8px; display: grid; gap: 10px; }
.plan li { display: flex; gap: 10px; align-items: flex-start; color: var(--muted); font-size: 0.96rem; }
.plan li svg { width: 18px; height: 18px; color: var(--ok); flex: none; margin-top: 4px; }
.plan .btn { margin-top: auto; }
.plan.featured { border-color: rgba(249, 115, 22, 0.6); background: linear-gradient(180deg, rgba(249, 115, 22, 0.10), rgba(255, 255, 255, 0.03)); box-shadow: var(--shadow); }
.plan .ribbon { position: absolute; top: -12px; inset-inline-start: 26px; background: linear-gradient(135deg, var(--ember-2), var(--ember-3)); color: #1A0A00; font-size: 0.75rem; font-weight: 800; padding: 4px 12px; border-radius: 999px; }
.care { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: space-between; }
.care p { margin: 0; color: var(--muted); }
.note { color: var(--muted); font-size: 0.88rem; margin-top: 14px; }

/* faq */
.faq { display: grid; gap: 12px; max-width: 820px; }
.faq details { border-radius: var(--radius-sm); background: var(--card); border: 1px solid var(--card-border); padding: 4px 20px; }
.faq summary { cursor: pointer; font-weight: 700; padding: 16px 0; list-style: none; display: flex; justify-content: space-between; gap: 12px; min-height: 44px; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--ember); font-size: 1.4rem; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0 0 18px; color: var(--muted); }

/* contact */
.contact-box { display: grid; grid-template-columns: 1.1fr 1fr; gap: 22px; align-items: stretch; }
.contact-list { display: grid; gap: 12px; }
.contact-item { display: flex; align-items: center; gap: 14px; text-decoration: none; padding: 16px 18px; border-radius: var(--radius-sm); background: var(--card); border: 1px solid var(--card-border); transition: border-color .2s, transform .2s; min-height: 64px; }
.contact-item:hover { border-color: var(--ember); transform: translateY(-2px); }
.contact-item .icon { width: 42px; height: 42px; }
.contact-item strong { display: block; }
.contact-item span { color: var(--muted); font-size: 0.92rem; direction: ltr; unicode-bidi: isolate; }
.ltr { direction: ltr; unicode-bidi: isolate; }

/* footer */
footer { border-top: 1px solid rgba(255, 255, 255, 0.07); padding: 34px 0 90px; color: var(--muted); font-size: 0.92rem; }
.foot { display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; align-items: center; }

/* floating whatsapp */
.wa-float { position: fixed; bottom: 18px; inset-inline-end: 18px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; background: #25D366; color: #052E16; box-shadow: 0 12px 30px -8px rgba(37, 211, 102, 0.7); }
.wa-float svg { width: 30px; height: 30px; }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .contact-box { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .nav-links { display: none; position: absolute; top: 68px; inset-inline: 0; flex-direction: column; gap: 0; padding: 8px 20px 16px; background: rgba(7, 10, 18, 0.97); border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 0; min-height: 44px; }
  .menu-btn { display: grid; place-items: center; }
  .nav-actions .btn-wa { display: none; }
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  section { padding: 72px 0; }
  .hero-inner { padding: 48px 0 72px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .card, .btn { transition: none; }
}