/* ============================================
   Rewind Brand System
   Brand Guide Tokens + Shared Components
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;500;600;700&family=Quicksand:wght@400;500;600;700&display=swap');

/* --- Brand Tokens --- */
:root {
  /* Brand Colors */
  --brand-teal: #38B49B;
  --brand-teal-hover: #2fa08a;
  --brand-teal-light: rgba(56, 180, 155, 0.08);
  --brand-violet: #5B489D;
  --brand-violet-deep: #4a3b85;
  --brand-blue: #377EBC;
  --brand-white: #F7F7FB;
  --brand-black: #101018;
  --brand-black-surface: #18181f;
  --brand-black-card: #1f1f28;
  --brand-black-border: #2a2a35;

  /* Neutrals */
  --text-primary: #111827;
  --text-secondary: #6B7280;
  --text-muted: #9CA3AF;
  --border-light: #E6E8EC;
  --surface-white: #FFFFFF;

  /* Dark mode text */
  --dark-text-primary: #FFFFFF;
  --dark-text-body: #ccd0d8;
  --dark-text-muted: #777d88;

  /* Typography */
  --font-display: 'Quicksand', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Open Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 22px;
}

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

/* --- Animations --- */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.animate-in {
  opacity: 0;
  animation: fadeUp 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.animate-in-1 { animation-delay: 0.05s; }
.animate-in-2 { animation-delay: 0.12s; }
.animate-in-3 { animation-delay: 0.2s; }
.animate-in-4 { animation-delay: 0.3s; }
.animate-in-5 { animation-delay: 0.4s; }
.animate-in-6 { animation-delay: 0.5s; }

/* --- Violet Hero --- */
.hero-violet {
  background: var(--brand-violet);
  padding: var(--space-2xl) var(--space-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-violet::before {
  content: '';
  position: absolute;
  top: -40%;
  left: -20%;
  width: 140%;
  height: 140%;
  background: radial-gradient(ellipse at 30% 20%, rgba(56, 180, 155, 0.08) 0%, transparent 60%),
              radial-gradient(ellipse at 70% 80%, rgba(55, 126, 188, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.hero-violet > * {
  position: relative;
  z-index: 1;
}

.hero-app-icon {
  width: 80px;
  height: 80px;
  border-radius: 18px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  margin-bottom: var(--space-md);
}

.hero-wordmark {
  width: 160px;
  margin-bottom: var(--space-sm);
}

/* --- Store Buttons --- */
.store-buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 52px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  cursor: pointer;
  border: none;
}

.store-btn:active { transform: scale(0.96); }
.store-btn svg { width: 20px; height: 20px; flex-shrink: 0; }

.store-btn-primary {
  background: var(--brand-teal);
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(16, 24, 40, 0.06);
}

.store-btn-primary:hover {
  background: var(--brand-teal-hover);
  box-shadow: 0 4px 16px rgba(16, 24, 40, 0.12);
}

.store-btn-secondary {
  background: var(--surface-white);
  color: var(--text-primary);
  border: 1.5px solid var(--border-light);
}

.store-btn-secondary:hover {
  border-color: var(--brand-teal);
  color: var(--brand-teal);
}

.store-btn-disabled {
  background: var(--surface-white);
  color: var(--text-muted);
  border: 1.5px solid var(--border-light);
  cursor: default;
  pointer-events: none;
}

/* --- Footer --- */
.site-footer {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 400;
  line-height: 1.6;
  text-align: center;
}

.site-footer a {
  color: var(--brand-teal);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.15s ease;
}

.site-footer a:hover {
  color: var(--brand-teal-hover);
}

.footer-links {
  margin-top: 6px;
  display: flex;
  gap: 16px;
  justify-content: center;
}

/* --- Legal Page Styles --- */
.legal-page {
  font-family: var(--font-body);
  background: var(--brand-black);
  color: var(--dark-text-body);
  line-height: 1.7;
  min-height: 100vh;
}

.legal-header {
  border-bottom: 1px solid var(--brand-black-border);
  padding: var(--space-lg) 0;
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.legal-header-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
}

.legal-header-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}

.legal-header-wordmark {
  width: 90px;
}

.legal-container {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 1.5rem 3rem;
}

.legal-page h1 {
  font-family: var(--font-display);
  color: var(--dark-text-primary);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.legal-page h2 {
  font-family: var(--font-display);
  color: var(--dark-text-primary);
  font-size: 1.25rem;
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.legal-page .updated,
.legal-page .subtitle {
  color: var(--dark-text-muted);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

.legal-page p,
.legal-page li {
  margin-bottom: 0.75rem;
  color: var(--dark-text-body);
}

.legal-page ul {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.legal-page a {
  color: var(--brand-teal);
  text-decoration: none;
  transition: color 0.15s ease;
}

.legal-page a:hover {
  color: var(--brand-teal-hover);
  text-decoration: underline;
}

.legal-card {
  background: var(--brand-black-card);
  border: 1px solid var(--brand-black-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
}

.legal-card p {
  margin-bottom: 0.5rem;
}

.legal-card p:last-child {
  margin-bottom: 0;
}

/* --- Utility --- */
.coming-soon {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: -4px;
  text-align: center;
}