/* Lift marketing site — aligns with mobile accent (teal on deep slate) */
:root {
  --bg: #070b14;
  --bg-elevated: #0c1222;
  --surface: #111827;
  --border: #1e293b;
  --text: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --accent: #2dd4bf;
  --accent-on: #042f2e;
  --warn: #fbbf24;
  --danger: #f87171;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, sans-serif;
  --max: 720px;
  --max-wide: 960px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: rgba(7, 11, 20, 0.95);
  position: sticky;
  top: 0;
  z-index: 10;
}

.site-header .logo {
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.site-header .logo:hover {
  color: var(--accent);
  text-decoration: none;
}

.site-header .logo img {
  display: block;
  height: 36px;
  width: auto;
  max-width: min(200px, 42vw);
}

.site-header a.logo:hover img {
  opacity: 0.92;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.site-nav a {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

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

main {
  max-width: var(--max-wide);
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

.hero {
  text-align: center;
  padding: 2.5rem 0 2rem;
}

.hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 0.75rem;
  line-height: 1.2;
}

.hero .tagline {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 36rem;
  margin: 0 auto 1.5rem;
}

.store-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 1.5rem;
}

.btn-store {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.6rem 1.25rem;
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  transition: border-color 0.15s, background 0.15s;
}

.btn-store:hover {
  border-color: var(--accent);
  background: var(--bg-elevated);
  text-decoration: none;
}

.btn-store.primary {
  background: var(--accent);
  color: var(--accent-on);
  border-color: transparent;
}

.btn-store.primary:hover {
  filter: brightness(1.05);
}

.btn-store[disabled],
.btn-store[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}

.hint-box {
  margin-top: 1.25rem;
  padding: 1rem 1.25rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text-secondary);
  font-size: 0.9rem;
  max-width: 32rem;
  margin-left: auto;
  margin-right: auto;
}

.grid-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.card {
  padding: 1.35rem;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
}

.card h2 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
  color: var(--accent);
}

.card p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.legal {
  max-width: var(--max);
}

.legal h1 {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.legal .effective {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

.legal h2 {
  font-size: 1.15rem;
  margin-top: 2rem;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.legal p,
.legal li {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.legal ul {
  padding-left: 1.25rem;
}

.legal .note {
  border-left: 3px solid var(--accent);
  padding-left: 1rem;
  margin: 1.25rem 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.site-footer {
  margin-top: 3rem;
  padding: 2rem 1.25rem;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 1rem;
}

.site-footer a {
  color: var(--text-secondary);
}

.cta-strip {
  margin-top: 2.5rem;
  padding: 1.5rem;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: linear-gradient(145deg, var(--bg-elevated), var(--surface));
  text-align: center;
}

.cta-strip p {
  margin: 0 0 1rem;
  color: var(--text-secondary);
}