/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-primary:   #0D0D0F;
  --bg-secondary: #161619;
  --bg-card:      #1E1E24;
  --bg-elevated:  #27272F;
  --accent:       #E8A225;
  --accent-glow:  #FFB83F;
  --text-primary: #F0EDE8;
  --text-secondary: #9A9690;
  --text-muted:   #5A5750;
  --correct:      #4CAF50;
  --radius:       16px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

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

/* ── Layout helpers ── */
.container { max-width: 960px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 680px; }

/* ── Nav ── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 60px;
  background: var(--bg-secondary);
  border-bottom: 1px solid #2A2A32;
}

.nav-brand {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--accent);
}

.nav-links {
  display: flex;
  gap: 28px;
}

.nav-links a {
  font-size: 14px;
  color: var(--text-secondary);
  transition: color 0.15s;
}

.nav-links a:hover { color: var(--text-primary); }

/* ── Hero ── */
.hero {
  display: flex;
  flex-direction: column;
  min-height: 480px;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.hero-inner {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  max-width: 960px;
  margin: 0 auto;
  padding: 80px 24px 60px;
  width: 100%;
}

.hero-eyebrow {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: var(--accent);
  margin-bottom: 16px;
}

.hero-title {
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.hero-sub {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 480px;
  margin-bottom: 36px;
  line-height: 1.6;
}

.string-strip {
  display: flex;
  height: 6px;
  width: 100%;
  flex-shrink: 0;
}

.string { flex: 1; }

/* ── Buttons ── */
.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: var(--bg-primary);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 14px 32px;
  border-radius: 10px;
  transition: background 0.15s, transform 0.1s;
}

.btn-primary:hover {
  background: var(--accent-glow);
  transform: translateY(-1px);
}

/* ── Sections ── */
.section { padding: 80px 0; }
.section-alt { background: var(--bg-secondary); }

.section-eyebrow {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  margin-bottom: 40px;
  color: var(--text-primary);
}

.body-text {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 32px;
}

/* ── App Card ── */
.app-card {
  display: flex;
  gap: 32px;
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 36px;
  align-items: flex-start;
}

.app-card-icon {
  font-size: 56px;
  flex-shrink: 0;
  line-height: 1;
  margin-top: 4px;
}

.app-name {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.app-platforms {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 16px;
}

.app-desc {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.app-features {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 24px;
  margin-bottom: 28px;
}

.app-features li {
  font-size: 14px;
  color: var(--text-secondary);
  padding-left: 16px;
  position: relative;
}

.app-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--correct);
  font-weight: 700;
}

/* ── Store Badges ── */
.app-badges { display: flex; gap: 12px; flex-wrap: wrap; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1.5px solid var(--accent);
  color: var(--accent);
  font-size: 14px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 8px;
  transition: background 0.15s, color 0.15s;
}

.badge:hover {
  background: var(--accent);
  color: var(--bg-primary);
}

/* ── Footer ── */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid #2A2A32;
  padding: 28px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-brand {
  font-size: 13px;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-size: 13px;
  color: var(--text-muted);
  transition: color 0.15s;
}

.footer-links a:hover { color: var(--text-primary); }

/* ── Policy pages ── */
.policy-header {
  background: var(--bg-secondary);
  padding: 60px 24px 40px;
  text-align: center;
}

.policy-header h1 {
  font-size: 36px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.policy-header p {
  font-size: 14px;
  color: var(--text-muted);
}

.policy-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 60px 24px 80px;
}

.policy-body h2 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 36px 0 12px;
}

.policy-body p, .policy-body li {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 12px;
}

.policy-body ul {
  padding-left: 20px;
  margin-bottom: 12px;
}

/* ── Responsive ── */
@media (max-width: 640px) {
  .nav-links { gap: 16px; }
  .app-card { flex-direction: column; gap: 20px; }
  .app-features { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}