/* Shared layout for rasaai.pk. Each page sets its own theme tokens and fonts. */
:root {
  --primary: #244d37;
  --primary-dark: #17271f;
  --primary-ink: #ffffff;
  --accent: #f6bd60;
  --accent-ink: #17271f;
  --soft: #e8f0ea;
  --soft-ink: #244d37;
  --bg: #f7f7f4;
  --card: #ffffff;
  --text: #17271f;
  --muted: #55645b;
  --line: #e1e4dc;
  --radius: 18px;
  --display: Inter, system-ui, sans-serif;
  --body: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  --urdu: "Noto Nastaliq Urdu", serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.6 var(--body); }
html[lang="ur"] body { font-family: var(--urdu); line-height: 2.1; }
html[lang="en"] .ur, html[lang="ur"] .en { display: none !important; }
a { color: inherit; }
img { max-width: 100%; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.ltr { direction: ltr; unicode-bidi: isolate; font-family: var(--body); }

/* Header */
header.site {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; gap: 16px; height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; font: 800 20px/1 var(--body); text-decoration: none; white-space: nowrap; }
.logo img { width: 34px; height: 34px; }
.logo em { font-style: normal; font-weight: 600; color: var(--primary); }
.nav-links { display: flex; gap: 22px; margin-inline-start: auto; }
.nav-links a { text-decoration: none; color: var(--muted); font-weight: 500; font-size: 15px; }
.nav-links a:hover { color: var(--text); }
.lang {
  border: 1px solid var(--line); background: var(--card); border-radius: 999px;
  padding: 6px 14px; font: inherit; font-size: 14px; cursor: pointer; color: var(--text);
}
.btn {
  display: inline-block; text-decoration: none; font-weight: 700;
  padding: 12px 22px; border-radius: 12px; border: 0; cursor: pointer;
}
.btn-primary { background: var(--primary); color: var(--primary-ink); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-accent { background: var(--accent); color: var(--accent-ink); }
.btn-ghost { background: var(--card); color: var(--text); border: 1px solid var(--line); }
.nav .btn { padding: 9px 16px; font-size: 14px; }

/* Hero */
.hero { padding: 72px 0 60px; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.eyebrow {
  display: inline-block; background: var(--soft); color: var(--soft-ink);
  border-radius: 999px; padding: 4px 12px; font-size: 13px; font-weight: 700; margin-bottom: 18px;
}
h1, h2, h3 { font-family: var(--display); }
html[lang="ur"] h1, html[lang="ur"] h2, html[lang="ur"] h3 { font-family: var(--urdu); letter-spacing: 0; }
h1 { font-size: clamp(34px, 5vw, 56px); line-height: 1.08; margin: 0 0 18px; letter-spacing: -0.02em; }
html[lang="ur"] h1 { line-height: 1.75; font-size: clamp(30px, 4.4vw, 48px); }
.lead { font-size: 19px; color: var(--muted); margin: 0 0 28px; max-width: 560px; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; }
.note { margin-top: 16px; font-size: 14px; color: var(--muted); }

/* Phone mock (always LTR, like the real app) */
.phone {
  background: var(--primary-dark); border-radius: 34px; padding: 12px;
  max-width: 300px; margin: 0 auto; box-shadow: 0 30px 60px -20px rgba(0,0,0,.35);
}
.screen { background: #fff; color: #17271f; border-radius: 24px; overflow: hidden; direction: ltr; font-family: Inter, system-ui, sans-serif; line-height: 1.4; }
.store-head { background: var(--primary); color: var(--primary-ink); padding: 18px 16px; }
.store-head b { display: block; font-size: 17px; }
.store-head small { opacity: .85; font-size: 12px; }
.pill { display: inline-block; margin-top: 8px; background: rgba(255,255,255,.2); border-radius: 999px; padding: 2px 10px; font-size: 11px; }
.items { padding: 8px 14px 12px; }
.item { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid #eceee8; font-size: 13px; }
.item:last-child { border: 0; }
.item span { color: #6b7770; font-size: 12px; display: block; }
.add { background: var(--accent); color: var(--accent-ink); border-radius: 8px; padding: 4px 10px; font-weight: 700; font-size: 12px; white-space: nowrap; }
.tag { display: inline-block; font-size: 10px; font-weight: 700; padding: 1px 6px; border-radius: 6px; margin-inline-start: 4px; vertical-align: middle; }
.cartbar { margin: 0 14px 14px; background: var(--primary); color: var(--primary-ink); border-radius: 12px; padding: 11px 14px; display: flex; justify-content: space-between; font-size: 13px; font-weight: 700; }

/* Sections */
section { padding: 68px 0; scroll-margin-top: 68px; }
h2 { font-size: clamp(26px, 3.4vw, 38px); line-height: 1.18; margin: 0 0 12px; letter-spacing: -0.01em; }
html[lang="ur"] h2 { line-height: 1.8; }
.sub { color: var(--muted); font-size: 17px; margin: 0 0 36px; max-width: 660px; }
.grid { display: grid; gap: 18px; }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g2 { grid-template-columns: repeat(2, 1fr); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.card h3 { margin: 12px 0 8px; font-size: 19px; line-height: 1.3; }
html[lang="ur"] .card h3 { line-height: 1.9; }
.card p { margin: 0; color: var(--muted); }
.icon { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; background: var(--soft); color: var(--soft-ink); }
.icon svg { width: 22px; height: 22px; }
.alt { background: var(--card); border-block: 1px solid var(--line); }
.band { background: var(--primary); color: var(--primary-ink); }
.band .sub, .band p { color: color-mix(in srgb, var(--primary-ink) 80%, transparent); }

/* Steps */
.steps { counter-reset: s; }
.step { position: relative; padding-top: 60px; }
.step::before {
  counter-increment: s; content: counter(s);
  position: absolute; top: 22px; inset-inline-start: 26px;
  width: 30px; height: 30px; border-radius: 50%; background: var(--accent); color: var(--accent-ink);
  display: grid; place-items: center; font: 800 15px/1 Inter, sans-serif;
}

/* Pricing */
.price-card { background: var(--primary); color: var(--primary-ink); border-radius: 24px; padding: 40px; display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center; }
.price-card p { color: color-mix(in srgb, var(--primary-ink) 82%, transparent); margin: 0; }
.price { font: 800 44px/1 Inter, sans-serif; }
.price small { display: block; margin-top: 8px; font-size: 16px; font-weight: 500; opacity: .85; }
html[lang="ur"] .price small { font-family: var(--urdu); line-height: 2; }
.badge { display: inline-block; background: var(--accent); color: var(--accent-ink); border-radius: 999px; padding: 4px 12px; font-weight: 700; font-size: 14px; margin-bottom: 14px; }

/* Contact */
.contact { text-align: center; }
.contact .sub { margin-inline: auto; }
.mail { font: 700 20px/1.4 Inter, sans-serif; color: var(--primary); }
.contact-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 340px)); gap: 18px; justify-content: center; text-align: start; margin-top: 8px; }
.contact-grid .card p { margin-bottom: 10px; }

footer.site { border-top: 1px solid var(--line); padding: 32px 0; color: var(--muted); font-size: 14px; }
footer.site .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
footer.site nav { display: flex; gap: 18px; flex-wrap: wrap; }
footer.site a { text-decoration: none; }
footer.site a:hover { color: var(--text); }

@media (max-width: 880px) {
  .hero-grid, .g3, .g2, .price-card, .contact-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .lang { margin-inline-start: auto; }
  .hero { padding-top: 44px; }
  .phone { max-width: 270px; }
}
@media (max-width: 440px) {
  .nav .btn { display: none; }
  .price-card { padding: 28px; }
  .logo em { display: none; }
}