/* ───────────────────────────────────────────────────────────────────────────
   Whozee landing — design tokens mirrored from apps/mobile/lib/theme.ts.
   Single source of truth: dark theme, gold/violet accents.
   ─────────────────────────────────────────────────────────────────────────── */

:root {
  --bg: #0b0b0f;
  --surface1: #16161d;
  --surface2: #1f1f28;
  --surface3: #2a2a36;
  --gold: #e8c547;
  --gold-deep: #c9a52c;
  --gold-soft: #f3dd7c;
  --violet: #7c4dff;
  --violet-soft: #a98aff;
  --violet-deep: #5e33db;
  --text-primary: #f5f5f7;
  --text-secondary: #a0a0b0;
  --text-tertiary: #6a6a78;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --max: 1100px;
  --radius-s: 10px;
  --radius-m: 14px;
  --radius-l: 20px;
  --radius-full: 9999px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI',
    Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(124, 77, 255, 0.18), transparent 60%),
    radial-gradient(ellipse 60% 40% at 90% 30%, rgba(232, 197, 71, 0.08), transparent 60%);
  background-attachment: fixed;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 { margin: 0; letter-spacing: -0.02em; }

h1 {
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: -0.04em;
}
h2 {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.15;
  font-weight: 700;
  margin-bottom: 48px;
}
h3 {
  font-size: 20px;
  font-weight: 700;
}

p { margin: 0; color: var(--text-secondary); }

.gold { color: var(--gold); }
.muted { color: var(--text-tertiary); }
.center { display: block; text-align: center; }

.kicker {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.caption { font-size: 13px; line-height: 1.5; }

/* ─── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 16px;
  transition: transform 120ms ease, box-shadow 200ms ease, background 200ms ease;
  cursor: pointer;
  border: 0;
}
.btn-primary {
  background: linear-gradient(180deg, var(--gold-soft), var(--gold));
  color: #1a1500;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.4) inset,
    0 8px 24px rgba(232, 197, 71, 0.25);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.4) inset,
    0 12px 32px rgba(232, 197, 71, 0.35);
}
.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.08); }
.btn-sm { padding: 8px 18px; font-size: 14px; }
.btn-lg { padding: 18px 36px; font-size: 18px; }

/* ─── Nav ────────────────────────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  background: rgba(11, 11, 15, 0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}
.brand-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}
.brand-name { font-size: 18px; letter-spacing: -0.01em; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}
.nav-links a {
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
}
.nav-links a:hover { color: var(--text-primary); }
.nav-links .btn { color: #1a1500; }
@media (max-width: 700px) {
  .nav { padding: 14px 20px; }
  .nav-links a:not(.btn) { display: none; }
}

/* ─── Hero ───────────────────────────────────────────────────────────────── */
.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
  max-width: var(--max);
  margin: 0 auto;
  padding: 96px 32px 120px;
}
.hero-content .lede {
  font-size: 19px;
  line-height: 1.55;
  margin: 24px 0 32px;
  max-width: 540px;
  color: var(--text-secondary);
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding: 64px 24px 80px; gap: 48px; }
  .hero-visual { order: -1; max-width: 320px; margin: 0 auto; }
}

/* iPhone mockup */
.phone {
  width: 280px;
  height: 580px;
  border-radius: 48px;
  margin: 0 auto;
  background: linear-gradient(180deg, #2a2a36, #16161d);
  padding: 12px;
  box-shadow:
    0 50px 100px -20px rgba(0, 0, 0, 0.6),
    0 30px 60px -30px rgba(124, 77, 255, 0.25),
    inset 0 0 0 1px rgba(255, 255, 255, 0.06);
  position: relative;
}
.phone::before {
  content: '';
  position: absolute;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 28px;
  border-radius: 14px;
  background: #000;
  z-index: 2;
}
.phone-screen {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 36px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 60% 40% at 50% 100%, rgba(124, 77, 255, 0.4), transparent),
    linear-gradient(180deg, #0b0b0f 0%, #1a1024 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px 20px;
}
/* The photo we're "scanning" — fills the whole screen, slightly dimmed
   so the gold UI overlays (corners, beam, result card) stay readable. */
.scan-subject {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
  filter: brightness(0.7) saturate(0.95) contrast(1.05);
}
.scan-tint {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 40%, rgba(11, 11, 15, 0.7) 100%),
    radial-gradient(ellipse 60% 40% at 50% 100%, rgba(124, 77, 255, 0.35), transparent);
  pointer-events: none;
}
.scan-frame {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -55%);
  width: 200px;
  height: 200px;
}
.scan-corner {
  position: absolute;
  width: 32px;
  height: 32px;
  border: 3px solid var(--gold);
}
.scan-corner.tl { top: 0; left: 0; border-right: 0; border-bottom: 0; border-radius: 8px 0 0 0; }
.scan-corner.tr { top: 0; right: 0; border-left: 0; border-bottom: 0; border-radius: 0 8px 0 0; }
.scan-corner.bl { bottom: 0; left: 0; border-right: 0; border-top: 0; border-radius: 0 0 0 8px; }
.scan-corner.br { bottom: 0; right: 0; border-left: 0; border-top: 0; border-radius: 0 0 8px 0; }
.scan-beam {
  position: absolute;
  left: 8px;
  right: 8px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold) 50%, transparent);
  box-shadow: 0 0 12px var(--gold);
  border-radius: 2px;
  animation: scan 2.2s ease-in-out infinite;
}
@keyframes scan {
  0%   { top: 12%; opacity: 0.4; }
  50%  { top: 88%; opacity: 1; }
  100% { top: 12%; opacity: 0.4; }
}
.result-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  background: rgba(20, 20, 28, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-strong);
  border-radius: 16px;
  animation: rise 4s ease-out infinite;
}
@keyframes rise {
  0% { opacity: 0; transform: translateY(20px); }
  20%, 80% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(-10px); }
}
.result-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--violet), var(--gold-deep));
  flex-shrink: 0;
  overflow: hidden;
  position: relative;
}
.result-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
}
.result-text { flex: 1; min-width: 0; }
.result-name {
  font-weight: 700;
  font-size: 15px;
  color: var(--text-primary);
}
.result-meta {
  font-size: 12px;
  color: var(--text-tertiary);
  margin-top: 2px;
}
.result-check {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gold);
  color: #1a1500;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}

/* ─── How / Sections génériques ─────────────────────────────────────────── */
section { max-width: var(--max); margin: 0 auto; padding: 96px 32px; }
section .kicker.center { text-align: center; }
section h2 { text-align: center; }

@media (max-width: 700px) { section { padding: 64px 20px; } }

.how .steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 800px) {
  .how .steps { grid-template-columns: 1fr; }
}
.step {
  background: var(--surface1);
  border: 1px solid var(--border);
  border-radius: var(--radius-l);
  padding: 32px 28px;
  text-align: left;
}
.step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-deep));
  color: #1a1500;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 18px;
  margin-bottom: 20px;
}
.step h3 { margin-bottom: 8px; }
.step p { color: var(--text-secondary); }

/* ─── Features grid ──────────────────────────────────────────────────────── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 900px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .feature-grid { grid-template-columns: 1fr; } }
.feature {
  background: var(--surface1);
  border: 1px solid var(--border);
  border-radius: var(--radius-l);
  padding: 28px;
}
.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 24px;
  margin-bottom: 20px;
}
.feature-icon.gold { background: rgba(232, 197, 71, 0.14); color: var(--gold); }
.feature-icon.violet { background: rgba(124, 77, 255, 0.18); color: var(--violet-soft); }
.feature h3 { margin-bottom: 8px; }

/* ─── Pricing ────────────────────────────────────────────────────────────── */
.plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}
@media (max-width: 900px) { .plans { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; } }
.plan {
  position: relative;
  background: var(--surface1);
  border: 1px solid var(--border);
  border-radius: var(--radius-l);
  padding: 32px 28px;
}
.plan-featured {
  background: linear-gradient(180deg, var(--surface1), rgba(124, 77, 255, 0.08));
  border-color: rgba(124, 77, 255, 0.4);
  box-shadow: 0 20px 60px -20px rgba(124, 77, 255, 0.3);
  transform: scale(1.02);
}
.plan-featured .price { color: var(--gold); }
.ribbon {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 16px;
  background: var(--gold);
  color: #1a1500;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.plan h3 { margin-bottom: 16px; }
.price {
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.period {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-tertiary);
}
.plan ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.plan li {
  position: relative;
  padding-left: 24px;
  color: var(--text-secondary);
  font-size: 15px;
}
.plan li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--gold);
  font-weight: 700;
}
.plan li strong { color: var(--text-primary); }

/* ─── FAQ ────────────────────────────────────────────────────────────────── */
.qa {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.qa details {
  background: var(--surface1);
  border: 1px solid var(--border);
  border-radius: var(--radius-m);
  padding: 0;
  overflow: hidden;
  transition: border-color 150ms ease;
}
.qa details[open] { border-color: var(--border-strong); }
.qa summary {
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 16px;
  list-style: none;
  position: relative;
  padding-right: 56px;
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after {
  content: '+';
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 24px;
  font-weight: 300;
  color: var(--gold);
  transition: transform 200ms ease;
}
.qa details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.qa details p {
  padding: 0 24px 20px;
  color: var(--text-secondary);
}

/* ─── CTA final ─────────────────────────────────────────────────────────── */
.cta-final {
  text-align: center;
  padding: 96px 32px 120px;
  max-width: 720px;
}
.cta-final h2 { margin-bottom: 16px; }
.cta-final p {
  font-size: 18px;
  margin-bottom: 32px;
  color: var(--text-secondary);
}

/* ─── Footer ─────────────────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  padding: 64px 32px 40px;
  max-width: var(--max);
  margin: 0 auto;
}
.footer-cols {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
@media (max-width: 700px) {
  .footer-cols { grid-template-columns: 1fr; gap: 32px; }
}
.footer-col h4 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  font-size: 14px;
  color: var(--text-secondary);
  padding: 6px 0;
}
.footer-col a:hover { color: var(--text-primary); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}