/* TableMate landing — shared styles
   Dark navy bg matching app icon, white text, accent #1E88E5
   Pure HTML+CSS, no JS, no frameworks
*/

:root {
  --bg: #0F1419;
  --bg-elevated: #161D27;
  --text: #FFFFFF;
  --text-muted: #9AA5B1;
  --border: #1F2933;
  --accent: #1E88E5;
  --accent-hover: #42A5F5;
  --max-width: 960px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--accent-hover);
}

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ========== Header ========== */
.site-header {
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
  position: sticky;
  top: 0;
  background: rgba(15, 20, 25, 0.95);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  z-index: 10;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  font-size: 18px;
  color: var(--text);
}

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

.nav {
  display: flex;
  gap: 24px;
  font-size: 14px;
}

.nav a {
  color: var(--text-muted);
}

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

/* ========== Hero ========== */
.hero {
  padding: 96px 0 80px;
  text-align: center;
}

.hero img.logo {
  width: 96px;
  height: 96px;
  border-radius: 22px;
  margin: 0 auto 32px;
  box-shadow: 0 12px 48px rgba(30, 136, 229, 0.25);
}

.hero h1 {
  font-size: 48px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 16px;
}

.hero .tagline {
  font-size: 20px;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto 40px;
}

.cta {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 14px 28px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.01em;
  transition: background 0.15s ease, transform 0.15s ease;
}

.cta:hover {
  background: var(--accent-hover);
  color: #fff;
  transform: translateY(-1px);
}

.cta.secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.cta.secondary:hover {
  border-color: var(--accent);
  background: transparent;
}

.cta-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ========== Features ========== */
.features {
  padding: 64px 0 96px;
  border-top: 1px solid var(--border);
}

.features h2 {
  text-align: center;
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 48px;
  letter-spacing: -0.01em;
}

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

.feature {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 32px 24px;
}

.feature h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text);
}

.feature p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.65;
}

.feature .icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(30, 136, 229, 0.12);
  color: var(--accent);
  margin-bottom: 18px;
  font-size: 22px;
}

/* ========== About / Compliance ========== */
.about {
  padding: 64px 0 96px;
  border-top: 1px solid var(--border);
}

.about h2 {
  font-size: 28px;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.about p {
  color: var(--text-muted);
  font-size: 15px;
  margin-bottom: 12px;
  max-width: 720px;
}

.about strong {
  color: var(--text);
  font-weight: 600;
}

/* ========== Footer ========== */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
  font-size: 14px;
  color: var(--text-muted);
}

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

.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

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

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

.footer-meta {
  font-size: 13px;
}

/* ========== Legal pages ========== */
.legal {
  padding: 64px 0 96px;
  max-width: 760px;
  margin: 0 auto;
}

.legal h1 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.legal .meta {
  color: var(--text-muted);
  font-size: 13px;
  margin-bottom: 8px;
}

.legal h2 {
  font-size: 20px;
  margin: 32px 0 12px;
  font-weight: 600;
}

.legal h3 {
  font-size: 17px;
  margin: 24px 0 10px;
  font-weight: 600;
  color: var(--text);
}

.legal p,
.legal li {
  color: #C9D1D9;
  font-size: 15px;
  line-height: 1.75;
  margin-bottom: 10px;
}

.legal ul,
.legal ol {
  padding-left: 22px;
  margin-bottom: 14px;
}

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

.legal strong {
  color: var(--text);
  font-weight: 600;
}

.legal hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 32px 0;
}

.lang-switch {
  display: inline-flex;
  gap: 8px;
  margin-bottom: 24px;
  font-size: 13px;
}

.lang-switch a,
.lang-switch span {
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.lang-switch span {
  color: var(--text);
  border-color: var(--accent);
  background: rgba(30, 136, 229, 0.12);
}

.helpline {
  background: rgba(30, 136, 229, 0.08);
  border: 1px solid rgba(30, 136, 229, 0.3);
  border-radius: 10px;
  padding: 16px 18px;
  margin: 16px 0;
  font-size: 14px;
  color: #C9D1D9;
}

.helpline strong {
  color: var(--text);
}

/* ========== Support page ========== */
.support-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  margin-bottom: 16px;
}

.support-card h3 {
  font-size: 16px;
  margin-bottom: 8px;
}

.support-card p {
  color: var(--text-muted);
  font-size: 15px;
}

/* ========== Mobile ========== */
@media (max-width: 720px) {
  .hero {
    padding: 64px 0 56px;
  }
  .hero h1 {
    font-size: 34px;
  }
  .hero .tagline {
    font-size: 17px;
  }
  .feature-grid {
    grid-template-columns: 1fr;
  }
  .features {
    padding: 48px 0 64px;
  }
  .features h2 {
    font-size: 26px;
    margin-bottom: 32px;
  }
  .about {
    padding: 48px 0 64px;
  }
  .nav {
    gap: 14px;
  }
  .site-footer .container {
    flex-direction: column;
    align-items: flex-start;
  }
  .legal h1 {
    font-size: 26px;
  }
}