/* =====================================================================
   AIBUTAI — site.css (public marketing layer)
   app.css tokens + components par bana hai. Yahan koi naya colour nahi —
   sirf var() tokens. Naya token ho to neeche :root me define karo.
   ===================================================================== */

/* ---------- 1. site tokens ---------- */
:root {
  --hero-glow: radial-gradient(circle at 15% 0%, var(--brand-50), transparent 55%);
  --band-glow: radial-gradient(circle at 85% 10%, var(--brand-50), transparent 60%);
  --site-pad: clamp(16px, 4vw, 32px);
  --site-w: 1200px;
  --brand-grad: linear-gradient(135deg, var(--brand-600) 0%, #7C3AED 55%, #0EA5E9 100%);
  --ring: 0 0 0 4px rgba(79, 70, 229, .18);
  --sh-brand: 0 18px 38px -18px rgba(79, 70, 229, .55);
}

/* ---------- 2. page shell ---------- */
.site-body {
  background: var(--card);
  color: var(--ink-700);
}
/* Mobile drawer fixed + off-canvas (translateX 100%) hai, isliye wo document ki
   scroll-width me jud jaata hai aur phone par page sideways khinch jaata hai.
   Root par overflow-x hidden isse rokta hai. Dhyan:
   - `clip` root par viewport tak propagate nahi hota, isliye use mat lagao.
   - body par lagane se body scroll-container ban jaati hai aur sticky toot jaata hai. */
html { overflow-x: hidden; }
.site-main { display: block; }
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 80;
  padding: 10px 16px;
  background: var(--brand-600);
  color: var(--card);
  border-radius: 0 0 var(--r-sm) 0;
  font-weight: 600;
}
.skip-link:focus { left: 0; color: var(--card); }

.site-section { padding: var(--s10) 0; }
.site-section.tight { padding: var(--s8) 0; }
.site-section.alt { background: var(--bg); border-block: 1px solid var(--line); }
.site-section.band {
  background: var(--band-glow), var(--bg);
  border-block: 1px solid var(--line);
}

/* ---------- 3. header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--card);
  border-bottom: 1px solid var(--line);
}
.site-header-inner {
  display: flex;
  align-items: center;
  gap: var(--s6);
  min-height: 66px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink-900);
  font-weight: 800;
  letter-spacing: -.02em;
  font-size: 19px;
  flex: none;
}
.brand:hover { color: var(--ink-900); }
.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--r-md);
  background: var(--brand-600);
  color: var(--card);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -.04em;
}
.brand-tag {
  display: block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-500);
  line-height: 1;
  margin-top: 2px;
}

.nav { display: flex; align-items: center; gap: var(--s2); flex: 1 1 auto; }
.nav-links { display: flex; align-items: center; gap: var(--s1); }
.nav-link {
  display: inline-block;
  padding: 8px 12px;
  border-radius: var(--r-sm);
  color: var(--ink-700);
  font-size: 14px;
  font-weight: 500;
}
.nav-link:hover { background: var(--line-soft); color: var(--ink-900); }
.nav-link.active { color: var(--brand-700); background: var(--brand-50); font-weight: 600; }
.nav-cta { display: flex; align-items: center; gap: var(--s2); margin-left: auto; }

.burger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--card);
  color: var(--ink-700);
}
.burger svg { width: 20px; height: 20px; }

/* ---------- 4. drawer (mobile menu) ---------- */
.drawer {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(320px, 86vw);
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: var(--s2);
  padding: var(--s5);
  background: var(--card);
  border-left: 1px solid var(--line);
  box-shadow: var(--sh-lg);
  transform: translateX(100%);
  visibility: hidden;
  transition: transform .22s ease, visibility .22s ease;
}

/* ---------- 5. hero ---------- */
.hero {
  position: relative;
  padding: var(--s10) 0 var(--s9);
  background: var(--hero-glow), var(--card);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  align-items: center;
  gap: var(--s9);
}
.hero-title {
  font-size: clamp(30px, 4.4vw, 46px);
  line-height: 1.1;
  letter-spacing: -.03em;
  margin: var(--s3) 0 var(--s4);
}
.hero-sub {
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink-500);
  max-width: 520px;
  margin: 0 0 var(--s6);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--s3); }
.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2) var(--s5);
  margin: var(--s6) 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--ink-500);
}
.hero-points li { display: inline-flex; align-items: center; gap: 7px; }
.hero-points svg { width: 16px; height: 16px; color: var(--money); flex: none; }
.hero-art { position: relative; }
.hero-art img { width: 100%; height: auto; display: block; }
.hero-note {
  margin-top: var(--s4);
  font-size: 12px;
  color: var(--ink-500);
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--brand-700);
}
.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-600);
}

/* ---------- 6. sections ---------- */
.section-head { max-width: 660px; margin: 0 0 var(--s8); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-title { font-size: clamp(24px, 3vw, 32px); letter-spacing: -.02em; margin: var(--s2) 0 var(--s3); }
.section-sub { font-size: 16px; line-height: 1.65; color: var(--ink-500); margin: 0; }
.section-foot { margin-top: var(--s8); text-align: center; }

/* ---------- 7. cards ---------- */
.feature-card {
  display: flex;
  flex-direction: column;
  gap: var(--s2);
  padding: var(--s6);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-sm);
}
.feature-card h3 { font-size: 17px; margin: 0; }
.feature-card p { font-size: 14px; color: var(--ink-500); margin: 0; }
.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--r-md);
  background: var(--brand-50);
  color: var(--brand-700);
}
.feature-icon svg { width: 20px; height: 20px; }
.feature-fix {
  display: flex;
  gap: 8px;
  margin-top: var(--s2);
  padding-top: var(--s3);
  border-top: 1px dashed var(--line);
  font-size: 13px;
  color: var(--money);
}
.feature-fix svg { width: 16px; height: 16px; flex: none; margin-top: 2px; }

/* ---------- 8. trust bar ---------- */
.trust { padding: var(--s7) 0; border-bottom: 1px solid var(--line); background: var(--card); }
.trust-label {
  text-align: center;
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-500);
  margin-bottom: var(--s4);
}
.logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--s4) var(--s8);
}
.logos span {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--ink-500);
}
.logos span:hover { color: var(--ink-700); }

/* ---------- 9. steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--s5);
  counter-reset: step;
}
.step {
  position: relative;
  padding: var(--s5);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--card);
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--brand-600);
  color: var(--card);
  font-size: 14px;
  font-weight: 700;
  margin-bottom: var(--s3);
}
.step h3 { font-size: 16px; margin: 0 0 6px; }
.step p { font-size: 13px; color: var(--ink-500); margin: 0; }

/* ---------- 10. quote ---------- */
.quote {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--s6) var(--s7);
  border-left: 3px solid var(--brand-600);
  background: var(--brand-50);
  border-radius: var(--r-md);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink-900);
}
.quote footer { margin-top: var(--s3); font-size: 13px; color: var(--ink-500); }

/* ---------- 11. CTA band ---------- */
.cta-band {
  padding: var(--s9) 0;
  background: var(--ink-900);
  color: var(--card);
}
.cta-band h2 { color: var(--card); font-size: clamp(24px, 3vw, 34px); letter-spacing: -.02em; }
.cta-band p { color: var(--ink-400); max-width: 560px; margin: 0 auto var(--s6); }
.cta-band .btn-secondary { background: var(--card); border-color: var(--card); }
.cta-inner { text-align: center; }
.cta-actions { display: flex; flex-wrap: wrap; gap: var(--s3); justify-content: center; }

/* ---------- 12. app cards + filter ---------- */
.app-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s5);
}
.app-card {
  display: flex;
  flex-direction: column;
  gap: var(--s3);
  padding: var(--s5);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-sm);
  transition: border-color .15s, box-shadow .15s, transform .15s;
}
.app-card:hover { border-color: var(--brand-100); box-shadow: var(--sh-md); transform: translateY(-2px); }
.app-head { display: flex; align-items: flex-start; gap: var(--s3); }
.app-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  flex: none;
  border-radius: var(--r-md);
  background: var(--brand-50);
  color: var(--brand-700);
}
.app-icon svg { width: 21px; height: 21px; }
.app-name { font-size: 16px; font-weight: 700; color: var(--ink-900); margin: 0 0 2px; }
.app-cat { font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-500); }
.app-tagline { font-size: 13px; color: var(--ink-500); margin: 0; min-height: 38px; }
.app-foot { display: flex; align-items: center; justify-content: space-between; gap: var(--s3); margin-top: auto; padding-top: var(--s3); border-top: 1px solid var(--line-soft); }
.app-price { font-size: 13px; color: var(--ink-700); }
.app-price strong { color: var(--ink-900); }
.app-rating { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; color: var(--ink-500); }

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s3);
  margin-bottom: var(--s6);
}
.filter-bar .search { flex: 1 1 260px; max-width: 360px; }
.chip-row { display: flex; flex-wrap: wrap; gap: var(--s2); }
.chip-btn {
  padding: 7px 14px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink-700);
  font-size: 13px;
  font-weight: 600;
}
.chip-btn:hover { border-color: var(--ink-500); color: var(--ink-900); }
.chip-btn.active { background: var(--brand-600); border-color: var(--brand-600); color: var(--card); }
.filter-count { font-size: 13px; color: var(--ink-500); margin-left: auto; }
.filter-empty {
  padding: var(--s8) var(--s5);
  text-align: center;
  border: 1px dashed var(--line);
  border-radius: var(--r-lg);
  color: var(--ink-500);
  font-size: 14px;
}

/* ---------- 13. pricing ---------- */
.plan-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--s4);
  align-items: stretch;
}
.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: var(--s6) var(--s5);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-sm);
}
.price-card.featured { border-color: var(--brand-600); box-shadow: var(--sh-md); }
.plan-badge {
  position: absolute;
  top: -11px;
  left: 50%;
  transform: translateX(-50%);
  padding: 3px 11px;
  border-radius: var(--r-pill);
  background: var(--brand-600);
  color: var(--card);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  white-space: nowrap;
}
.plan-name { font-size: 16px; font-weight: 700; color: var(--ink-900); margin: 0 0 2px; }
.plan-tag { font-size: 12px; color: var(--ink-500); margin: 0 0 var(--s4); min-height: 18px; }
.plan-price { display: flex; align-items: baseline; gap: 6px; margin-bottom: var(--s1); }
.plan-price strong { font-size: 30px; font-weight: 800; letter-spacing: -.03em; color: var(--ink-900); }
.plan-price span { font-size: 12px; color: var(--ink-500); }
.plan-credit { font-size: 13px; color: var(--money); font-weight: 600; margin: 0 0 var(--s4); }
.plan-features { list-style: none; margin: 0 0 var(--s5); padding: 0; display: grid; gap: 8px; }
.plan-features li { display: flex; gap: 8px; font-size: 13px; color: var(--ink-700); }
.plan-features svg { width: 15px; height: 15px; color: var(--money); flex: none; margin-top: 3px; }
.price-card .btn { margin-top: auto; }
.plan-note { font-size: 11px; color: var(--ink-500); text-align: center; margin-top: var(--s2); }

/* ---------- 14. credit calculator ---------- */
.calc {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
  gap: var(--s7);
  align-items: center;
  padding: var(--s7);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-sm);
}
.calc h3 { font-size: 19px; margin-bottom: var(--s1); }
.calc-row { display: flex; align-items: center; justify-content: space-between; gap: var(--s3); font-size: 13px; color: var(--ink-500); }
.calc-value { font-family: var(--mono); font-size: 16px; font-weight: 700; color: var(--ink-900); }
.calc input[type="range"] { width: 100%; margin: var(--s3) 0; accent-color: var(--brand-600); }
.calc-out {
  padding: var(--s5);
  border-radius: var(--r-md);
  background: var(--brand-50);
  border: 1px solid var(--brand-100);
}
.calc-out-label { font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--brand-700); }
.calc-out-value { font-size: 26px; font-weight: 800; letter-spacing: -.02em; color: var(--ink-900); margin: 2px 0 var(--s1); }
.calc-out-plan { font-size: 13px; color: var(--ink-700); }
.calc-out-plan strong { color: var(--brand-700); }

/* ---------- 15. comparison table ---------- */
.compare-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--card); }
.compare { width: 100%; border-collapse: collapse; font-size: 14px; }
.compare th, .compare td { padding: 13px 16px; border-bottom: 1px solid var(--line-soft); text-align: center; }
.compare th:first-child, .compare td:first-child { text-align: left; color: var(--ink-700); font-weight: 600; }
.compare thead th { background: var(--bg); font-size: 13px; color: var(--ink-900); font-weight: 700; }
.compare thead th.hot { color: var(--brand-700); background: var(--brand-50); }
.compare tbody tr:last-child td { border-bottom: 0; }
.compare tbody tr:hover td { background: var(--line-soft); }

/* ---------- 16. FAQ ---------- */
.faq { display: grid; gap: var(--s3); max-width: 820px; margin: 0 auto; }
.faq-item {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: var(--s4) var(--s5);
}
.faq-item[open] { border-color: var(--brand-100); box-shadow: var(--sh-sm); }
.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s4);
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-900);
  list-style: none;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q::after {
  content: "+";
  flex: none;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--brand-50);
  color: var(--brand-700);
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
}
.faq-item[open] .faq-q::after { content: "–"; }
.faq-a { margin-top: var(--s3); font-size: 14px; line-height: 1.65; color: var(--ink-500); }

/* ---------- 17. partner tiers + benefits ---------- */
.tier-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s5); }
.tier-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: var(--s6);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--card);
  box-shadow: var(--sh-sm);
}
.tier-card.popular { border-color: var(--brand-600); box-shadow: var(--sh-md); }
.tier-percent { font-size: 34px; font-weight: 800; letter-spacing: -.03em; color: var(--brand-700); line-height: 1; }
.tier-label { font-size: 15px; font-weight: 700; color: var(--ink-900); margin: var(--s2) 0 2px; }
.tier-note { font-size: 12px; color: var(--ink-500); margin: 0 0 var(--s4); }
.benefit-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s5); }
.benefit {
  display: flex;
  gap: var(--s3);
  padding: var(--s5);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--card);
}
.benefit h3 { font-size: 15px; margin: 0 0 4px; }
.benefit p { font-size: 13px; color: var(--ink-500); margin: 0; }

/* ---------- 18. wallet mock (money engine) ---------- */
.engine { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--s8); align-items: center; }
.wallet-mock {
  padding: var(--s5);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-lg);
}
.wallet-mock-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--s4); }
.wallet-mock-title { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-500); }
.wallet-balance { font-size: 32px; font-weight: 800; letter-spacing: -.03em; color: var(--ink-900); }
.wallet-balance span { font-size: 13px; font-weight: 600; color: var(--money); margin-left: 6px; }
.wallet-rows { display: grid; gap: 1px; background: var(--line-soft); border-radius: var(--r-sm); overflow: hidden; margin-top: var(--s4); }
.wallet-row { display: flex; align-items: center; justify-content: space-between; gap: var(--s3); padding: 10px 12px; background: var(--card); font-size: 13px; }
.wallet-row .who { color: var(--ink-700); }
.wallet-row .amt { font-family: var(--mono); font-weight: 600; color: var(--ink-900); }
.wallet-row .amt.minus { color: var(--danger); }
.wallet-bar { height: 8px; border-radius: var(--r-pill); background: var(--line-soft); margin-top: var(--s4); overflow: hidden; }
.wallet-bar span { display: block; height: 100%; width: 68%; background: var(--money); }
.wallet-foot { display: flex; justify-content: space-between; font-size: 11px; color: var(--ink-500); margin-top: var(--s2); }
.engine-list { list-style: none; padding: 0; margin: var(--s4) 0 0; display: grid; gap: var(--s3); }
.engine-list li { display: flex; gap: 10px; font-size: 14px; color: var(--ink-700); }
.engine-list svg { width: 18px; height: 18px; color: var(--money); flex: none; margin-top: 2px; }

/* ---------- 19. app detail ---------- */
.breadcrumb { display: flex; gap: 8px; font-size: 13px; color: var(--ink-500); margin-bottom: var(--s5); flex-wrap: wrap; }
.breadcrumb a { color: var(--ink-500); }
.breadcrumb a:hover { color: var(--brand-700); }
.app-hero { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--s6); align-items: start; }
.app-hero-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: var(--r-lg);
  background: var(--brand-50);
  color: var(--brand-700);
  margin-bottom: var(--s4);
}
.app-hero-icon svg { width: 32px; height: 32px; }
.app-hero h1 { margin: 0 0 var(--s2); }
.app-hero-sub { font-size: 17px; color: var(--ink-500); margin: 0 0 var(--s4); max-width: 560px; }
.app-hero-meta { display: flex; flex-wrap: wrap; gap: var(--s2) var(--s4); font-size: 13px; color: var(--ink-500); }
.app-hero-cta { display: flex; flex-direction: column; gap: var(--s2); min-width: 210px; }
.price-lines { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; }
.price-line { display: flex; align-items: center; justify-content: space-between; gap: var(--s4); padding: 12px 16px; background: var(--card); font-size: 14px; }
.price-line .label { color: var(--ink-700); }
.price-line .value { font-weight: 700; color: var(--ink-900); }
.price-line .free { color: var(--money); font-weight: 700; }
.related { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s4); }

/* ---------- 20. docs ---------- */
.docs-layout {
  display: grid;
  grid-template-columns: 232px minmax(0, 1fr);
  gap: var(--s8);
  align-items: start;
}
.docs-nav {
  position: sticky;
  top: 84px;
  display: grid;
  gap: 2px;
  padding: var(--s3);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}
.docs-nav a {
  padding: 8px 10px;
  border-radius: var(--r-sm);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-700);
}
.docs-nav a:hover { background: var(--card); color: var(--ink-900); }
.docs-nav a.active { background: var(--brand-50); color: var(--brand-700); font-weight: 600; }
.docs-body > section {
  padding-bottom: var(--s7);
  margin-bottom: var(--s6);
  border-bottom: 1px solid var(--line-soft);
  scroll-margin-top: 88px;
}
.docs-body > section:last-child { border-bottom: 0; }
.docs-body h2 { font-size: 24px; letter-spacing: -.01em; margin-bottom: var(--s3); }
.docs-body h3 { font-size: 16px; letter-spacing: -.01em; margin: var(--s5) 0 var(--s2); color: var(--ink-900); }
.docs-body p { font-size: 14.5px; line-height: 1.7; color: var(--ink-700); }
.docs-body ul, .docs-body ol { padding-left: var(--s5); margin: 0 0 var(--s4); font-size: 14.5px; line-height: 1.7; color: var(--ink-700); }
.docs-body li { margin-bottom: 6px; }
/* code sample — collapsed by default, taaki section text-first lage */
.code-block {
  margin: var(--s4) 0;
  background: var(--ink-900);
  border-radius: var(--r-md);
  overflow: hidden;
}
.code-head {
  display: flex;
  align-items: center;
  gap: var(--s2);
  padding: 10px 12px 10px var(--s5);
  cursor: pointer;
  list-style: none;
  color: var(--ink-400);
  font-size: 12.5px;
  font-weight: 600;
}
.code-head::-webkit-details-marker { display: none; }
.code-head::marker { content: ""; }
.code-head:hover { color: var(--line-soft); }
.code-head:focus-visible { outline-offset: -2px; }
.code-head-title {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.code-lang {
  flex: none;
  padding: 2px 8px;
  border: 1px solid var(--ink-700);
  border-radius: var(--r-pill);
  font-size: 10px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-400);
}
.code-head-icon { display: inline-flex; flex: none; transition: transform .18s ease; }
.code-head-icon svg { width: 14px; height: 14px; }
.code-block[open] .code-head { border-bottom: 1px solid var(--ink-700); }
.code-block[open] .code-head-icon { transform: rotate(180deg); }
.code-block pre {
  margin: 0;
  padding: var(--s5);
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--line-soft);
}
.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex: none;
  padding: 4px 8px;
  border: 1px solid var(--ink-500);
  border-radius: var(--r-sm);
  background: transparent;
  color: var(--ink-400);
  font-size: 11px;
  font-weight: 600;
}
.copy-btn:hover { color: var(--card); border-color: var(--card); }
.copy-btn svg { width: 12px; height: 12px; }

/* ---------- 21. blog ---------- */
.blog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s5); }
.post-card {
  display: flex;
  flex-direction: column;
  gap: var(--s2);
  padding: var(--s5);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-sm);
  transition: box-shadow .15s, transform .15s;
}
.post-card:hover { box-shadow: var(--sh-md); transform: translateY(-2px); }
.post-meta { display: flex; flex-wrap: wrap; gap: 6px var(--s3); font-size: 12px; color: var(--ink-500); }
.post-title { font-size: 18px; line-height: 1.35; margin: 0; }
.post-title a { color: var(--ink-900); }
.post-title a:hover { color: var(--brand-700); }
.post-excerpt { font-size: 13.5px; color: var(--ink-500); margin: 0; }
.post-foot { margin-top: auto; padding-top: var(--s3); font-size: 13px; font-weight: 600; }
.post-header { max-width: 760px; margin-bottom: var(--s6); }
.post-header h1 { font-size: clamp(28px, 3.6vw, 38px); letter-spacing: -.02em; }
.post-body { max-width: 760px; font-size: 16px; line-height: 1.8; color: var(--ink-700); }
.post-body h2 { font-size: 22px; margin-top: var(--s7); }
.post-body ul { padding-left: var(--s5); }
.post-body li { margin-bottom: 8px; }

/* ---------- 22. legal ---------- */
.legal-layout { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: var(--s8); align-items: start; }
.legal-toc {
  position: sticky;
  top: 84px;
  padding: var(--s4);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}
.legal-toc h3 { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-500); margin-bottom: var(--s3); }
.legal-toc ol { margin: 0; padding-left: var(--s4); display: grid; gap: 7px; font-size: 12.5px; }
.legal-toc a { color: var(--ink-700); }
.legal-toc a:hover { color: var(--brand-700); }
.legal-meta { font-size: 12px; color: var(--ink-500); margin-bottom: var(--s6); }
.legal-body section { scroll-margin-top: 88px; margin-bottom: var(--s6); }
.legal-body h2 { font-size: 19px; margin-bottom: var(--s2); }
.legal-body p { font-size: 14.5px; line-height: 1.75; color: var(--ink-700); }
.legal-body ul { padding-left: var(--s5); font-size: 14.5px; line-height: 1.75; color: var(--ink-700); }
.legal-body li { margin-bottom: 6px; }
.legal-contact {
  margin-top: var(--s6);
  padding: var(--s5);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--bg);
  font-size: 13.5px;
  color: var(--ink-700);
}

/* ---------- 23. contact ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: var(--s7); align-items: start; }
.contact-card {
  display: flex;
  gap: var(--s3);
  padding: var(--s5);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-sm);
  margin-bottom: var(--s3);
}
.contact-card h3 { font-size: 15px; margin: 0 0 2px; }
.contact-card p { font-size: 13px; color: var(--ink-500); margin: 0; }
.contact-card a { font-weight: 600; }
.form-card {
  padding: var(--s6);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-sm);
}
.form-card h3 { font-size: 18px; margin-bottom: var(--s4); }
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.form-note { font-size: 12px; color: var(--ink-500); margin-top: var(--s3); }
.inline-links { display: flex; flex-wrap: wrap; gap: var(--s2) var(--s4); font-size: 13px; }

/* ---------- 24. footer ---------- */
.site-footer {
  padding: var(--s9) 0 var(--s5);
  background: var(--ink-900);
  color: var(--ink-400);
}
.site-footer .brand { color: var(--card); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(4, minmax(0, 1fr));
  gap: var(--s7) var(--s6);
}
.footer-brand p { font-size: 13px; line-height: 1.65; color: var(--ink-400); margin: var(--s3) 0 0; max-width: 270px; }
.footer-col h4 {
  margin: 0 0 var(--s3);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--card);
}
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer-links a { font-size: 13.5px; color: var(--ink-400); }
.footer-links a:hover { color: var(--card); }
.footer-wa {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: var(--s4);
  padding: 8px 14px;
  border-radius: var(--r-pill);
  background: var(--wa);
  color: var(--card);
  font-size: 13px;
  font-weight: 600;
}
.footer-wa:hover { background: var(--wa-dark); color: var(--card); }
.footer-wa svg { width: 16px; height: 16px; }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s3);
  margin-top: var(--s8);
  padding-top: var(--s4);
  border-top: 1px solid var(--ink-700);
  font-size: 12px;
  color: var(--ink-400);
}
.footer-lang { display: inline-flex; gap: 2px; padding: 2px; border: 1px solid var(--ink-700); border-radius: var(--r-pill); }
.footer-lang button {
  padding: 3px 10px;
  border: 0;
  border-radius: var(--r-pill);
  background: transparent;
  color: var(--ink-400);
  font-size: 11.5px;
  font-weight: 600;
}
.footer-lang button.active { background: var(--card); color: var(--ink-900); }
.footer-status { display: inline-flex; align-items: center; gap: 6px; }
.footer-status i { width: 7px; height: 7px; border-radius: 50%; background: var(--money); display: inline-block; }

/* ---------- 26. utilities ---------- */
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.eyebrow.on-dark { color: var(--brand-100); }
.eyebrow.on-dark::before { background: var(--brand-100); }
.mx-auto { margin-inline: auto; }

/* ---------- 25. responsive ---------- */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: var(--s7); }
  .hero-art { max-width: 520px; margin: 0 auto; }
  .app-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .plan-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .related { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .blog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .engine { grid-template-columns: 1fr; }
  .benefit-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tier-grid { grid-template-columns: 1fr; }
  .docs-layout { grid-template-columns: 200px minmax(0, 1fr); gap: var(--s6); }
  .legal-layout { grid-template-columns: 220px minmax(0, 1fr); gap: var(--s6); }
}
@media (max-width: 900px) {
  .nav-links { display: none; }
  .burger { display: inline-flex; }
  .docs-layout, .legal-layout { grid-template-columns: 1fr; }
  .docs-nav, .legal-toc { position: static; }
  .contact-grid { grid-template-columns: 1fr; }
  .calc { grid-template-columns: 1fr; gap: var(--s5); padding: var(--s5); }
  .app-hero { grid-template-columns: 1fr; }
  .app-hero-cta { flex-direction: row; flex-wrap: wrap; min-width: 0; }
}
@media (max-width: 767px) {
  .site-section { padding: var(--s8) 0; }
  .hero { padding: var(--s8) 0; }
  .app-grid, .plan-grid, .steps, .blog-grid, .related, .benefit-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .filter-count { margin-left: 0; width: 100%; }
}
@media (max-width: 479px) {
  .hero-actions .btn, .cta-actions .btn { width: 100%; }
  .nav-cta .btn-ghost { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .compare th, .compare td { padding: 10px 11px; font-size: 13px; }
}
@media print {
  .site-header, .site-footer, .drawer, .skip-link, .cta-band { display: none !important; }
  .legal-toc { position: static; }
  body { background: var(--card); }
}

.drawer.open { transform: none; visibility: visible; }
.drawer-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--s3); }
.drawer-title { font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-500); }
.drawer-links { display: flex; flex-direction: column; gap: 2px; }
.drawer-links a {
  padding: 11px 12px;
  border-radius: var(--r-sm);
  color: var(--ink-700);
  font-size: 15px;
  font-weight: 500;
}
.drawer-links a:hover { background: var(--line-soft); color: var(--ink-900); }
.drawer-links a.active { background: var(--brand-50); color: var(--brand-700); font-weight: 600; }
.drawer-cta { display: flex; flex-direction: column; gap: var(--s2); margin-top: auto; padding-top: var(--s4); border-top: 1px solid var(--line); }
.drawer-note { font-size: 12px; color: var(--ink-500); }
body.drawer-open { overflow: hidden; }
/* ---------- 27. visual polish v2 (P4) ---------- */
/* Header: sticky + blur, scroll par halka shadow */
.site-header {
  background: rgba(255, 255, 255, .84);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  backdrop-filter: saturate(160%) blur(12px);
  transition: box-shadow .18s ease;
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .site-header { background: var(--card); }
}
.site-header.is-stuck { box-shadow: 0 10px 28px -20px rgba(15, 23, 42, .55); }
.site-header-inner { min-height: 70px; }
.brand-mark { background: var(--brand-grad); box-shadow: var(--sh-brand); }
.nav-link, .btn, .side-link { transition: background-color .15s ease, color .15s ease, border-color .15s ease, box-shadow .15s ease, transform .15s ease; }

/* Hero */
.hero { padding: clamp(44px, 6.4vw, 92px) 0 clamp(40px, 5.6vw, 76px); }
.hero-title { font-size: clamp(32px, 4.6vw, 50px); }
.hero-grad {
  background: var(--brand-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Hero mock (browser frame) */
.hero-mock { position: relative; }
.mock-window {
  position: relative;
  padding: 12px;
  border-radius: var(--r-lg);
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--sh-lg);
  transform: perspective(1200px) rotateY(-5deg) rotateX(2deg);
}
.mock-bar { display: flex; align-items: center; gap: 6px; padding: 2px 4px 11px; }
.mock-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--line); }
.mock-dot.r { background: #FCA5A5; }
.mock-dot.y { background: #FCD34D; }
.mock-dot.g { background: #86EFAC; }
.mock-title { margin-left: 8px; font-size: 11.5px; font-weight: 600; color: var(--ink-500); }
.mock-body { display: grid; gap: 10px; padding: 14px; border-radius: var(--r-md); background: var(--bg); }
.mock-wallet {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 14px; border-radius: var(--r-md);
  background: var(--brand-grad); color: #fff;
}
.mock-wallet span { font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; opacity: .9; }
.mock-wallet .amt { display: block; font-size: 21px; font-weight: 800; letter-spacing: -.02em; }
.mock-wallet .chip-lite {
  padding: 4px 9px; border-radius: var(--r-pill);
  background: rgba(255, 255, 255, .18); color: #fff;
  font-size: 11px; font-weight: 700;
}
.mock-bubble {
  max-width: 84%; padding: 9px 12px;
  border-radius: 14px 14px 14px 4px;
  background: var(--card); border: 1px solid var(--line);
  font-size: 12.5px; line-height: 1.5; color: var(--ink-700);
  box-shadow: var(--sh-sm);
}
.mock-bubble.me {
  margin-left: auto; border-color: transparent;
  border-radius: 14px 14px 4px 14px;
  background: var(--money-soft); color: var(--money); font-weight: 500;
}
.mock-meta { display: flex; align-items: center; gap: 6px; font-size: 11px; color: var(--ink-500); }
.mock-meta .ok { color: var(--money); display: inline-flex; }
.mock-bars { display: flex; align-items: flex-end; gap: 6px; height: 46px; }
.mock-bars i { flex: 1 1 0; background: var(--brand-100); border-radius: 4px 4px 0 0; }
.mock-bars i:nth-child(1) { height: 34%; }
.mock-bars i:nth-child(2) { height: 52%; }
.mock-bars i:nth-child(3) { height: 41%; }
.mock-bars i:nth-child(4) { height: 68%; background: var(--brand-600); }
.mock-bars i:nth-child(5) { height: 57%; }
.mock-bars i:nth-child(6) { height: 78%; background: var(--brand-600); }
.mock-bars i:nth-child(7) { height: 64%; }
.mock-bars i:nth-child(8) { height: 92%; background: var(--brand-600); }
.mock-float {
  position: absolute; right: -12px; bottom: -16px;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 14px; border-radius: var(--r-pill);
  background: var(--card); border: 1px solid var(--line);
  box-shadow: var(--sh-md); font-size: 12.5px; font-weight: 600; color: var(--ink-900);
}
.mock-float svg { width: 15px; height: 15px; color: var(--money); }


/* Cards: hover lift + gradient icon */
.feature-card {
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--sh-md);
  border-color: var(--brand-100);
}
.feature-icon {
  background: var(--brand-grad);
  color: #fff;
  box-shadow: var(--sh-brand);
}
.feature-card:hover .feature-icon { transform: scale(1.04); }
.feature-icon { transition: transform .18s ease; }

/* Trust bar -> chips */
.trust { background: linear-gradient(180deg, var(--bg), var(--card)); }
.trust-label { font-weight: 700; }
.logos span {
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: var(--card);
  font-size: 13px;
  font-weight: 600;
}
.logos span:hover { border-color: var(--brand-100); color: var(--ink-900); }

/* Steps: connector line */
.step {
  background: linear-gradient(180deg, var(--card), var(--bg));
  transition: border-color .18s ease, box-shadow .18s ease;
}
.step:hover { border-color: var(--brand-100); box-shadow: var(--sh-sm); }
.step::after {
  content: "";
  position: absolute;
  top: 34px;
  right: -14px;
  width: 14px;
  height: 2px;
  border-radius: 2px;
  background: var(--brand-100);
}
.step:last-child::after { display: none; }
.step-num { background: var(--brand-grad); box-shadow: var(--sh-brand); }

/* Apps grid */
.app-card { transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.app-card:hover { transform: translateY(-3px); box-shadow: var(--sh-md); border-color: var(--brand-100); }
.app-card .live-dot, .live-dot {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  color: var(--money);
}
.live-dot::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--money);
  box-shadow: 0 0 0 0 rgba(16, 185, 129, .5);
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(16, 185, 129, .45); }
  70%  { box-shadow: 0 0 0 7px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* Plan cards */
.price-card { transition: transform .18s ease, box-shadow .18s ease; }
.price-card:hover { transform: translateY(-3px); box-shadow: var(--sh-md); }
.price-card.featured { box-shadow: var(--sh-brand); }

/* CTA band: gradient */
.cta-band { background: var(--brand-grad); }
.cta-band p { color: rgba(255, 255, 255, .9); }
.cta-band .eyebrow, .cta-band .eyebrow::before { color: #fff; background-color: #fff; }
.cta-band .btn-primary { background: var(--card); color: var(--brand-700); border-color: var(--card); }
.cta-band .btn-primary:hover { background: var(--brand-50); color: var(--brand-700); }
.cta-band .btn-secondary { background: rgba(255, 255, 255, .16); border-color: rgba(255, 255, 255, .55); color: #fff; }
.cta-band .btn-secondary:hover { background: rgba(255, 255, 255, .26); color: #fff; }

/* Footer polish */
.footer-grid { gap: var(--s7) var(--s6); }
.footer-status {
  padding: 3px 10px;
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, .08);
  border: 1px solid var(--ink-700);
}
.footer-brand p { max-width: 290px; }

/* Numbers: tabular so digits na hilein */
.plan-price strong, .wallet-balance, .tier-percent, .calc-out-value,
.mock-wallet .amt, .stat-value, .compare td { font-variant-numeric: tabular-nums; }

/* Reveal on scroll (site.js .reveal add karta hai) */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .5s ease, transform .5s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .live-dot::before { animation: none; }
  .feature-card:hover, .app-card:hover, .price-card:hover { transform: none; }
}

@media (max-width: 1023px) {
  .mock-window { transform: none; }
  .mock-float { right: 8px; bottom: -14px; }
  .step::after { display: none; }
}
@media (max-width: 767px) {
  .hero-title { font-size: clamp(28px, 8vw, 38px); }
  .mock-body { padding: 12px; }
}
@media print {
  .reveal { opacity: 1 !important; transform: none !important; }
}


/* =====================================================================
   28. DESIGN v2 (P6) — public site ka final visual pass
   Sab kuch additive override hai: purane sections chhune ki zaroorat nahi.
   Naye colour sirf :root me (tokens), component hamesha var().
   ===================================================================== */
:root {
  --sec-pad: clamp(56px, 6.4vw, 96px);
  --band-a: #F6F7FC;
  --band-b: #FBFBFE;
  --hero-mesh:
    radial-gradient(920px 540px at 4% -12%, rgba(79, 70, 229, .10), rgba(79, 70, 229, .05) 44%, rgba(79, 70, 229, 0) 78%),
    radial-gradient(700px 460px at 98% 108%, rgba(14, 165, 233, .07), rgba(14, 165, 233, .03) 46%, rgba(14, 165, 233, 0) 80%);
  --sh-card: 0 1px 2px rgba(15, 23, 42, .04), 0 14px 30px -22px rgba(15, 23, 42, .38);
  --sh-card-up: 0 2px 4px rgba(15, 23, 42, .05), 0 28px 50px -28px rgba(15, 23, 42, .42);
  --sh-brand-btn: 0 10px 22px -14px rgba(79, 70, 229, .95);
}

/* ---------- 28.1 base type ---------- */
.site-body { font-size: 16px; line-height: 1.62; }
.site-body h1, .site-body h2, .site-body h3, .site-body h4 { color: var(--ink-900); }
.site-body p { text-wrap: pretty; }

/* ---------- 28.2 header ---------- */
.site-header { background: rgba(255, 255, 255, .8); border-bottom: 1px solid var(--line-soft); }
.site-header-inner { min-height: 68px; gap: var(--s5); }
.brand { font-family: var(--font-display); font-weight: 800; font-size: 18px; letter-spacing: -.02em; }
.brand-mark { width: 36px; height: 36px; border-radius: 11px; font-size: 16px; }
.brand-tag { font-size: 9.5px; letter-spacing: .16em; color: var(--ink-400); }
.nav { gap: var(--s3); }
.nav-link { padding: 9px 13px; border-radius: 9px; font-size: 14px; font-weight: 600; color: var(--ink-500); }
.nav-link:hover { color: var(--ink-900); background: var(--line-soft); }
.nav-link.active { color: var(--brand-700); background: var(--brand-50); }
.nav-cta .btn-ghost { color: var(--ink-700); }
.nav-cta .btn { white-space: nowrap; }

/* ---------- 28.3 buttons ---------- */
.site-body .btn { border-radius: 10px; font-weight: 600; }
.site-body .btn-lg { padding: 13px 22px; font-size: 15px; }
.btn-primary { background: var(--brand-600); border-color: var(--brand-600); box-shadow: var(--sh-brand-btn); }
.btn-primary:hover { background: var(--brand-700); border-color: var(--brand-700); transform: translateY(-1px); box-shadow: 0 14px 28px -14px rgba(67, 56, 202, .95); }
.btn-secondary { background: var(--card); border: 1px solid var(--line); color: var(--ink-900); box-shadow: 0 1px 2px rgba(15, 23, 42, .04); }
.btn-secondary:hover { background: var(--card); border-color: var(--ink-400); color: var(--ink-900); transform: translateY(-1px); }
.btn-ghost { color: var(--ink-700); }
.btn-ghost:hover { background: var(--line-soft); color: var(--ink-900); }

/* ---------- 28.4 hero ---------- */
.hero {
  background: var(--hero-mesh), var(--card);
  border-bottom: 1px solid var(--line-soft);
  padding: clamp(40px, 5.4vw, 84px) 0 clamp(38px, 5vw, 76px);
}
.hero-grid { grid-template-columns: minmax(0, 1.03fr) minmax(0, .97fr); gap: clamp(28px, 4vw, 56px); }
.hero-grid > * { min-width: 0; }
.hero .eyebrow {
  padding: 7px 15px 7px 12px;
  border: 1px solid var(--brand-100);
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, .78);
  box-shadow: 0 1px 2px rgba(15, 23, 42, .04);
}
.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 3.9vw, 52px);
  line-height: 1.05;
  letter-spacing: -.035em;
  margin: 18px 0 18px;
  color: var(--ink-900);
  text-wrap: balance;
}
.hero-grad { background: var(--brand-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-sub { font-size: clamp(15.5px, 1.1vw, 17.5px); line-height: 1.65; color: var(--ink-500); max-width: 490px; margin-bottom: 28px; }
.hero-actions { gap: var(--s3); }
.hero-points { margin-top: 28px; gap: 12px 24px; font-size: 13px; font-weight: 500; color: var(--ink-500); }
.hero-points li { gap: 8px; }
.hero-points svg { color: var(--money); }

/* hero mock — straight frame + soft floor glow */
.hero-mock { position: relative; }
.hero-mock::before {
  content: "";
  position: absolute;
  left: -4%;
  right: -4%;
  bottom: -12%;
  height: 62%;
  background: radial-gradient(60% 100% at 50% 100%, rgba(79, 70, 229, .18), rgba(79, 70, 229, 0) 72%);
  filter: blur(16px);
  z-index: 0;
}
.mock-window {
  position: relative;
  z-index: 1;
  transform: none;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid rgba(226, 232, 240, .9);
  box-shadow: 0 30px 70px -34px rgba(15, 23, 42, .45), 0 2px 6px rgba(15, 23, 42, .05);
}
.mock-bar { padding: 2px 6px 12px; }
.mock-title { font-size: 11px; }
.mock-body { padding: 14px; gap: 9px; border-radius: 14px; background: linear-gradient(180deg, #F7F8FC, #FBFCFE); }
.mock-wallet { padding: 14px 16px; border-radius: 14px; box-shadow: 0 18px 32px -20px rgba(79, 70, 229, .8); }
.mock-wallet .amt { font-family: var(--font-display); font-size: 25px; }
.mock-bars { height: 64px; gap: 7px; align-items: flex-end; }
.mock-bars i { border-radius: 4px 4px 2px 2px; background: var(--brand-100); }
.mock-bars i:nth-child(4), .mock-bars i:nth-child(6), .mock-bars i:nth-child(8) {
  background: linear-gradient(180deg, var(--brand-600), #6366F1);
}
.mock-float {
  right: -10px;
  bottom: -18px;
  z-index: 2;
  padding: 10px 15px;
  border-color: var(--brand-100);
  box-shadow: 0 18px 36px -22px rgba(15, 23, 42, .55);
}
.mock-float svg { color: var(--brand-600); }

/* ---------- 28.5 trust bar ---------- */
.trust { padding: 32px 0 30px; border-bottom: 1px solid var(--line-soft); }
.trust-label { font-size: 11.5px; letter-spacing: .12em; color: var(--ink-400); font-weight: 700; margin-bottom: 18px; }
.logos { gap: 10px 12px; }
.logos span {
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: var(--card);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink-400);
  transition: color .15s ease, border-color .15s ease, background-color .15s ease;
}
.logos span:hover { color: var(--brand-700); border-color: var(--brand-100); background: var(--brand-50); }

/* ---------- 28.6 sections ---------- */
.site-section { padding: var(--sec-pad) 0; }
.site-section.tight { padding: calc(var(--sec-pad) * .78) 0; }
.site-section.alt { background: linear-gradient(180deg, var(--band-a), var(--band-b)); border-block: 0; }
.site-section.band { background: var(--hero-mesh), var(--card); border-block: 0; }
.section-head { max-width: 760px; margin-bottom: clamp(32px, 3.4vw, 52px); }
.section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 3vw, 40px);
  line-height: 1.12;
  letter-spacing: -.03em;
  margin: 10px 0 14px;
  text-wrap: balance;
}
.section-sub { font-size: 16.5px; line-height: 1.62; color: var(--ink-500); }
.eyebrow { font-size: 11.5px; letter-spacing: .14em; }
.section-foot { margin-top: clamp(32px, 3.6vw, 48px); }

/* ---------- 28.7 cards ---------- */
.feature-card, .app-card, .tier-card, .benefit {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--sh-card);
}
.feature-card { padding: 26px; gap: 10px; }
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--sh-card-up); border-color: var(--brand-100); }
.feature-icon {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  background: var(--brand-grad);
  color: #fff;
  box-shadow: 0 10px 22px -12px rgba(79, 70, 229, .85);
}
.feature-icon svg { width: 22px; height: 22px; }
.feature-card h3 { font-family: var(--font-display); font-size: 18px; font-weight: 800; letter-spacing: -.015em; margin: 6px 0 0; }
.feature-card p { font-size: 14.5px; line-height: 1.65; color: var(--ink-500); }
.feature-fix { margin-top: auto; padding-top: 13px; font-size: 13px; font-weight: 600; color: var(--money); }
.feature-fix svg { color: var(--money); }

/* partner benefit stack (right column of the band) */
.partner-cards { display: grid; gap: 12px; }
.partner-card { flex-direction: row; align-items: flex-start; gap: 14px; padding: 18px; }
.partner-card .feature-icon { width: 40px; height: 40px; border-radius: 11px; flex: none; }
.partner-card .feature-icon svg { width: 19px; height: 19px; }
.partner-card h3 { font-size: 15.5px; margin: 0; }
.partner-card p { font-size: 13.5px; line-height: 1.55; }

/* ---------- 28.8 steps ---------- */
.steps { gap: 16px; }
.step { padding: 24px; border-radius: 16px; background: var(--card); border: 1px solid var(--line); box-shadow: var(--sh-card); }
.step-num {
  width: 34px;
  height: 34px;
  border-radius: 11px;
  background: var(--brand-50);
  color: var(--brand-700);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 800;
  margin-bottom: 14px;
}
.step h3 { font-family: var(--font-display); font-size: 16.5px; font-weight: 800; letter-spacing: -.015em; }
.step p { font-size: 14px; line-height: 1.6; color: var(--ink-500); }
.step::after { top: 40px; height: 1px; background: var(--line); }

/* ---------- 28.9 app cards ---------- */
.app-grid { gap: 18px; }
.app-card { padding: 22px; gap: 12px; }
.app-head { align-items: center; }
.app-icon { width: 44px; height: 44px; border-radius: 12px; background: var(--brand-50); color: var(--brand-700); }
.app-name { font-family: var(--font-display); font-size: 17px; font-weight: 800; letter-spacing: -.015em; }
.app-cat { font-size: 10.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-400); }
.app-tagline { font-size: 14px; line-height: 1.6; color: var(--ink-500); }
.app-foot { margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line-soft); }
.app-price { font-size: 13px; }
.app-price strong { font-size: 15px; font-weight: 700; color: var(--ink-900); }
.live-dot { font-size: 11.5px; }

/* ---------- 28.10 pricing cards ---------- */
.plan-grid { gap: 16px; }
.price-card { padding: 26px 22px; border-radius: 18px; box-shadow: var(--sh-card); }
.price-card.featured { transform: translateY(-8px); box-shadow: 0 28px 56px -30px rgba(79, 70, 229, .6); }
.plan-name { font-family: var(--font-display); font-size: 16px; font-weight: 800; letter-spacing: -.01em; }
.plan-tag { font-size: 12.5px; color: var(--ink-500); }
.plan-price strong { font-family: var(--font-display); font-size: 36px; font-weight: 800; letter-spacing: -.035em; }
.plan-price span { font-size: 11.5px; color: var(--ink-400); }
.plan-credit { font-size: 12.5px; }
.plan-features { gap: 9px; }
.plan-features li { font-size: 13.5px; line-height: 1.5; }
.plan-badge {
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  background: var(--brand-grad);
  color: #fff;
  box-shadow: 0 8px 18px -10px rgba(79, 70, 229, .9);
}

/* ---------- 28.11 wallet / money engine ---------- */
.wallet-mock { padding: 26px; border-radius: 20px; box-shadow: 0 26px 60px -34px rgba(15, 23, 42, .5), 0 1px 2px rgba(15, 23, 42, .05); }
.wallet-balance { font-family: var(--font-display); font-size: 38px; letter-spacing: -.04em; }
.wallet-mock-title { font-size: 11px; letter-spacing: .1em; color: var(--ink-400); }
.wallet-rows { margin-top: 18px; border-radius: 10px; }
.wallet-row { padding: 12px 14px; font-size: 13.5px; }
.wallet-bar { height: 10px; background: var(--line-soft); }
.wallet-bar span { background: linear-gradient(90deg, var(--money), #34D399); border-radius: var(--r-pill); }
.engine-list { margin-top: 26px; gap: 14px; }
.engine-list li { font-size: 14.5px; line-height: 1.6; }
.engine-list svg { color: var(--money); }

/* ---------- 28.12 quote ---------- */
.quote {
  max-width: 780px;
  padding: 30px 34px;
  border-left: 0;
  border-radius: 18px;
  background: var(--brand-50);
  border: 1px solid var(--brand-100);
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: -.015em;
}
.quote footer { font-family: var(--font); font-weight: 500; color: var(--ink-500); }

/* ---------- 28.13 FAQ ---------- */
.faq { gap: 12px; max-width: 860px; }
.faq-item { padding: 18px 22px; border-radius: 14px; box-shadow: var(--sh-card); transition: border-color .15s ease, box-shadow .15s ease; }
.faq-item:hover { border-color: var(--brand-100); }
.faq-item[open] { border-color: var(--brand-100); box-shadow: 0 18px 40px -28px rgba(15, 23, 42, .45); }
.faq-q { font-size: 16px; font-weight: 600; letter-spacing: -.01em; }
.faq-q::after { width: 24px; height: 24px; background: var(--brand-50); font-size: 17px; }
.faq-a { font-size: 14.5px; line-height: 1.7; color: var(--ink-500); padding-right: 20px; }

/* ---------- 28.14 CTA band ---------- */
.cta-band { position: relative; overflow: hidden; background: var(--brand-grad); padding: clamp(56px, 6vw, 88px) 0; }
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(70% 120% at 18% 0%, rgba(255, 255, 255, .22), rgba(255, 255, 255, 0) 62%),
    radial-gradient(60% 120% at 92% 100%, rgba(14, 165, 233, .38), rgba(14, 165, 233, 0) 62%);
  pointer-events: none;
}
.cta-inner { position: relative; z-index: 1; }
.cta-band h2 { color: #fff; font-family: var(--font-display); font-size: clamp(28px, 3.4vw, 42px); line-height: 1.12; letter-spacing: -.03em; }
.cta-band p { color: rgba(255, 255, 255, .9); font-size: 16.5px; line-height: 1.6; max-width: 580px; }
.cta-band .eyebrow.on-dark { color: rgba(255, 255, 255, .95); }
.cta-band .eyebrow.on-dark::before { background: rgba(255, 255, 255, .95); }
.cta-band .btn-primary { background: #fff; border-color: #fff; color: var(--brand-700); box-shadow: 0 16px 34px -18px rgba(0, 0, 0, .55); }
.cta-band .btn-primary:hover { background: #F6F8FF; border-color: #F6F8FF; color: var(--brand-700); }
.cta-band .btn-secondary { background: rgba(255, 255, 255, .14); border-color: rgba(255, 255, 255, .45); color: #fff; }
.cta-band .btn-secondary:hover { background: rgba(255, 255, 255, .24); border-color: rgba(255, 255, 255, .6); color: #fff; }
.cta-actions { margin-top: 26px; }

/* ---------- 28.15 footer ---------- */
.site-footer { background: var(--card); border-top: 1px solid var(--line); padding-top: 56px; }
.footer-brand p { font-size: 14px; line-height: 1.65; color: var(--ink-500); }
.footer-col h4 { font-family: var(--font-display); font-size: 11.5px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-400); margin-bottom: 14px; }
.footer-links { display: grid; gap: 10px; }
.footer-links a { font-size: 14px; color: var(--ink-500); }
.footer-links a:hover { color: var(--brand-700); }
.footer-wa { display: inline-flex; align-items: center; gap: 8px; margin-top: 16px; padding: 9px 15px; border: 1px solid var(--line); border-radius: var(--r-pill); font-size: 13px; font-weight: 600; color: var(--ink-700); background: var(--card); }
.footer-wa:hover { border-color: var(--wa); color: var(--wa-dark); }
.footer-bottom { margin-top: 44px; padding: 20px 0; border-top: 1px solid var(--line-soft); font-size: 12.5px; color: var(--ink-400); }
.footer-status { color: var(--money); font-weight: 600; }
.footer-lang button { border-radius: 8px; }

/* ---------- 28.16 misc public components ---------- */
.calc { border-radius: 18px; box-shadow: var(--sh-card); }
.calc-out { border-radius: 14px; }
.compare-wrap { border-radius: 16px; box-shadow: var(--sh-card); }
.blog-card, .doc-card, .contact-card { border-radius: 16px; box-shadow: var(--sh-card); }

/* ---------- 28.17 responsive (v2) ---------- */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-art { max-width: 560px; margin-inline: auto; width: 100%; }
  .hero-mock::before { display: none; }
  .engine { grid-template-columns: minmax(0, 1fr); }
  .tier-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 900px) {
  .site-header-inner { gap: var(--s3); }
  .hero-sub { max-width: none; }
  .docs-layout, .legal-layout, .contact-grid, .calc, .app-hero { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 767px) {
  .site-section { padding: clamp(44px, 8vw, 64px) 0; }
  .site-section.tight { padding: clamp(36px, 7vw, 52px) 0; }
  .hero { padding: 34px 0 44px; }
  .hero-title { font-size: clamp(29px, 8.2vw, 40px); line-height: 1.08; }
  .section-title { font-size: clamp(24px, 6.4vw, 32px); }
  .section-sub { font-size: 15.5px; }
  .app-grid, .plan-grid, .steps, .blog-grid, .related, .benefit-grid { grid-template-columns: minmax(0, 1fr); }
  .price-card.featured { transform: none; }
  .quote { padding: 24px; font-size: 17px; }
  .wallet-mock { padding: 20px; }
  .wallet-balance { font-size: 32px; }
  .faq-item { padding: 16px 18px; }
  .faq-q { font-size: 15px; }
}
@media (max-width: 560px) {
  .brand-tag { display: none; }
  .site-header-inner { min-height: 62px; gap: 10px; }
  .nav { gap: 8px; }
  .nav-cta { gap: 6px; }
  .nav-cta .btn { padding-inline: 14px; font-size: 14px; }
  .hero .eyebrow { font-size: 10.5px; letter-spacing: .1em; }
  .hero-points { font-size: 12.5px; gap: 10px 16px; }
  .mock-float { position: static; margin: 14px auto 0; width: max-content; }
  .cta-actions .btn, .hero-actions .btn { width: 100%; }
  .section-head { margin-bottom: 28px; }
}
@media (prefers-reduced-motion: reduce) {
  .feature-card:hover, .app-card:hover, .price-card:hover, .btn-primary:hover { transform: none; }
}