/* ===== TickFire Website — styles.css ===== */

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

:root {
  /* Light-mode tokens (from Flutter ColorScheme.light) */
  --primary: #0D47A1;
  --primary-light: #1565C0;
  --primary-dark: #0A3680;
  --secondary: #00897B;
  --tertiary: #F9A825;
  --surface: #F8F9FC;
  --surface-container: #EFEDF1;
  --surface-container-low: #F3F1F5;
  --on-surface: #1B1B1F;
  --on-surface-variant: #49454F;
  --outline: #7A757F;
  --outline-variant: #CBC4CF;
  --error: #D32F2F;
  --positive: #2E7D32;
  --negative: #D32F2F;

  --hero-gradient: linear-gradient(135deg, #0D47A1 0%, #1565C0 50%, #0277BD 100%);
  --card-radius: 12px;
  --btn-radius: 10px;
  --font: 'Inter', system-ui, -apple-system, sans-serif;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,.1);
  --shadow-lg: 0 8px 24px rgba(0,0,0,.12);
}

@media (prefers-color-scheme: dark) {
  :root {
    --primary: #82B1FF;
    --primary-light: #A0C4FF;
    --primary-dark: #5C8BC4;
    --secondary: #4DB6AC;
    --tertiary: #FFD54F;
    --surface: #0F1318;
    --surface-container: #1D2024;
    --surface-container-low: #171A1E;
    --on-surface: #E3E2E6;
    --on-surface-variant: #CAC4D0;
    --outline: #948F99;
    --outline-variant: #49454F;
    --error: #EF5350;
    --positive: #66BB6A;
    --negative: #EF5350;

    --hero-gradient: linear-gradient(135deg, #0A1628 0%, #0D2137 50%, #0F2A45 100%);
    --shadow-sm: 0 1px 3px rgba(0,0,0,.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,.4);
    --shadow-lg: 0 8px 24px rgba(0,0,0,.5);
  }
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--surface);
  color: var(--on-surface);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; height: auto; }

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: var(--surface);
  border-bottom: 1px solid var(--outline-variant);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.navbar-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--on-surface);
  text-decoration: none;
}

.navbar-brand img { width: 36px; height: 36px; border-radius: 8px; }

.navbar-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.navbar-links a {
  color: var(--on-surface-variant);
  font-size: .9rem;
  font-weight: 500;
  transition: color .2s;
}

.navbar-links a:hover { color: var(--primary); text-decoration: none; }

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--on-surface);
  margin: 5px 0;
  border-radius: 2px;
  transition: .3s;
}

/* ---------- Mobile Nav ---------- */
@media (max-width: 768px) {
  .hamburger { display: block; }

  .navbar-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 64px; left: 0; right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--outline-variant);
    padding: 16px 24px;
    gap: 16px;
  }

  .navbar-links.open { display: flex; }
}

/* ---------- Sections ---------- */
section { padding: 80px 24px; }

.container {
  max-width: 1120px;
  margin: 0 auto;
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 12px;
}

.section-subtitle {
  text-align: center;
  color: var(--on-surface-variant);
  font-size: 1.1rem;
  margin-bottom: 48px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Hero ---------- */
.hero {
  padding: 140px 24px 80px;
  background: var(--hero-gradient);
  color: #fff;
  text-align: center;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}

.hero p {
  font-size: 1.2rem;
  opacity: .9;
  max-width: 560px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.hero-icon {
  width: 80px;
  height: 80px;
  border-radius: 20px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-lg);
}

.store-badges {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.3);
  color: #fff;
  padding: 12px 24px;
  border-radius: var(--btn-radius);
  font-weight: 600;
  font-size: .95rem;
  transition: background .2s;
  text-decoration: none;
}

.store-badge:hover {
  background: rgba(255,255,255,.25);
  text-decoration: none;
}

.store-badge svg { width: 24px; height: 24px; fill: currentColor; }

/* ---------- Features ---------- */
.features { background: var(--surface); }

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 900px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .features-grid { grid-template-columns: 1fr; } }

.feature-card {
  background: var(--surface-container-low);
  border: 1px solid var(--outline-variant);
  border-radius: var(--card-radius);
  padding: 28px 24px;
  transition: box-shadow .2s, transform .2s;
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 24px;
}

.feature-icon.blue  { background: rgba(13,71,161,.1); color: var(--primary); }
.feature-icon.teal  { background: rgba(0,137,123,.1); color: var(--secondary); }
.feature-icon.amber { background: rgba(249,168,37,.1); color: var(--tertiary); }

@media (prefers-color-scheme: dark) {
  .feature-icon.blue  { background: rgba(130,177,255,.12); }
  .feature-icon.teal  { background: rgba(77,182,172,.12); }
  .feature-icon.amber { background: rgba(255,213,79,.12); }
}

.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.feature-card p {
  color: var(--on-surface-variant);
  font-size: .925rem;
  line-height: 1.55;
}

/* ---------- Markets ---------- */
.markets { background: var(--surface-container-low); }

.markets-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.market-tag {
  background: var(--surface);
  border: 1px solid var(--outline-variant);
  border-radius: 20px;
  padding: 8px 20px;
  font-size: .9rem;
  font-weight: 500;
  color: var(--on-surface-variant);
}

/* ---------- Pricing ---------- */
.pricing { background: var(--surface); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: start;
}

@media (max-width: 900px) { .pricing-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .pricing-grid { grid-template-columns: 1fr; max-width: 380px; margin: 0 auto; } }

.plan-card {
  background: var(--surface-container-low);
  border: 1px solid var(--outline-variant);
  border-radius: var(--card-radius);
  padding: 28px 24px;
  text-align: center;
  position: relative;
  transition: box-shadow .2s;
}

.plan-card:hover { box-shadow: var(--shadow-md); }

.plan-card.highlighted {
  border-color: var(--primary);
  border-width: 2px;
  background: var(--surface-container);
  box-shadow: var(--shadow-md);
}

.plan-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #fff;
  font-size: .75rem;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 12px;
  white-space: nowrap;
}

.plan-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.plan-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  margin: 12px 0;
}

.plan-price small {
  font-size: .8rem;
  font-weight: 400;
  color: var(--on-surface-variant);
}

.plan-alerts {
  color: var(--on-surface-variant);
  font-size: .9rem;
  margin-bottom: 16px;
}

.plan-features {
  list-style: none;
  text-align: left;
  font-size: .875rem;
  color: var(--on-surface-variant);
}

.plan-features li {
  padding: 6px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.plan-features li::before {
  content: '✓';
  color: var(--positive);
  font-weight: 700;
  flex-shrink: 0;
}

/* ---------- CTA ---------- */
.cta {
  background: var(--hero-gradient);
  color: #fff;
  text-align: center;
  padding: 64px 24px;
}

.cta h2 { font-size: 2rem; font-weight: 700; margin-bottom: 12px; }
.cta p { opacity: .9; margin-bottom: 32px; font-size: 1.1rem; }

/* ---------- Footer ---------- */
.footer {
  background: var(--surface-container);
  border-top: 1px solid var(--outline-variant);
  padding: 32px 24px;
}

.footer-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--on-surface-variant);
  font-size: .85rem;
}

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

.footer-copy {
  color: var(--on-surface-variant);
  font-size: .85rem;
}

@media (max-width: 560px) {
  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

/* ---------- Legal Pages ---------- */
.legal-page {
  padding: 120px 24px 80px;
  min-height: 100vh;
}

.legal-content {
  max-width: 780px;
  margin: 0 auto;
}

.legal-content h1 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.legal-content .last-updated {
  color: var(--on-surface-variant);
  font-size: .9rem;
  margin-bottom: 36px;
}

.legal-content h2 {
  font-size: 1.35rem;
  font-weight: 600;
  margin-top: 36px;
  margin-bottom: 12px;
  color: var(--primary);
}

.legal-content h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-top: 24px;
  margin-bottom: 8px;
}

.legal-content p {
  margin-bottom: 12px;
  color: var(--on-surface-variant);
  line-height: 1.7;
}

.legal-content ul, .legal-content ol {
  margin: 8px 0 16px 24px;
  color: var(--on-surface-variant);
  line-height: 1.7;
}

.legal-content li { margin-bottom: 6px; }

.legal-content a { color: var(--primary); }

.legal-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
}

.legal-content th, .legal-content td {
  border: 1px solid var(--outline-variant);
  padding: 10px 14px;
  text-align: left;
  font-size: .9rem;
}

.legal-content th {
  background: var(--surface-container);
  font-weight: 600;
  color: var(--on-surface);
}

.legal-content td { color: var(--on-surface-variant); }