/* ══ Geocentric Navigator — marketing site styles ══════════════════════ */

:root {
  --bg:        #0a0d16;
  --bg-alt:    #101526;
  --card:      #131a2e;
  --border:    #232c46;
  --text:      #e8ecf7;
  --text2:     #a3adc9;
  --dim:       #6b7391;
  --gold:      #d8b46a;
  --gold-soft: rgba(216, 180, 106, 0.14);
  --blue:      #6d9eff;
  --free:      #7fd9a8;
  --pro:       #d8b46a;
  --radius:    14px;
  --max-w:     1120px;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg:        #f6f4ef;
    --bg-alt:    #ffffff;
    --card:      #ffffff;
    --border:    #e3ddcf;
    --text:      #1c1e2a;
    --text2:     #4a5170;
    --dim:       #7b8299;
    --gold-soft: rgba(180, 130, 40, 0.10);
  }
}
:root[data-theme="light"] {
  --bg:        #f6f4ef;
  --bg-alt:    #ffffff;
  --card:      #ffffff;
  --border:    #e3ddcf;
  --text:      #1c1e2a;
  --text2:     #4a5170;
  --dim:       #7b8299;
  --gold-soft: rgba(180, 130, 40, 0.10);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-inline: 20px;
}

/* ── Starfield backdrop ─────────────────────────────────────────────── */
.stars {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(1px 1px at 20% 30%, #ffffff55 0, transparent 60%),
    radial-gradient(1px 1px at 70% 60%, #ffffff44 0, transparent 60%),
    radial-gradient(1.5px 1.5px at 40% 80%, #ffffff55 0, transparent 60%),
    radial-gradient(1px 1px at 85% 20%, #ffffff33 0, transparent 60%),
    radial-gradient(1.5px 1.5px at 60% 15%, #ffffff44 0, transparent 60%),
    radial-gradient(1px 1px at 10% 70%, #ffffff33 0, transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
  background-repeat: no-repeat;
  background-size: cover;
}
:root[data-theme="light"] .stars,
@media (prefers-color-scheme: light) { .stars { opacity: 0.15; } }

/* ── Nav ──────────────────────────────────────────────────────────────── */
header.site-nav {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 12px;
  gap: 12px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
  text-decoration: none;
}
.brand img { width: 30px; height: 30px; border-radius: 8px; }
.nav-links {
  display: flex;
  gap: 22px;
  list-style: none;
  margin: 0; padding: 0;
  font-size: 0.85rem;
}
.nav-links a {
  color: var(--text2);
  text-decoration: none;
}
.nav-links a:hover { color: var(--gold); }
.nav-cta {
  background: var(--gold);
  color: #1a1608;
  font-weight: 700;
  font-size: 0.8rem;
  padding: 8px 16px;
  border-radius: 999px;
  text-decoration: none;
  white-space: nowrap;
}

@media (max-width: 640px) {
  .nav-links { display: none; }
}

/* ── Hero ─────────────────────────────────────────────────────────────── */
.hero {
  padding-block: 64px 40px;
  text-align: center;
}
.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gold);
  background: var(--gold-soft);
  border: 1px solid color-mix(in srgb, var(--gold) 40%, transparent);
  border-radius: 999px;
  padding: 5px 14px;
  margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(1.8rem, 5vw, 3rem);
  line-height: 1.15;
  margin: 0 0 16px;
  font-weight: 800;
}
.hero h1 span { color: var(--gold); }
.hero p.tagline {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  color: var(--text2);
  max-width: 640px;
  margin: 0 auto 30px;
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 46px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  border: 1px solid var(--border);
}
.btn.primary { background: var(--gold); color: #1a1608; border-color: transparent; }
.btn.ghost   { background: var(--card); color: var(--text); }
.btn.soon    { opacity: 0.6; cursor: default; }
.btn small   { display: block; font-weight: 500; font-size: 0.68rem; opacity: 0.8; }

.hero-shot {
  max-width: 880px;
  margin: 0 auto;
  border-radius: 18px;
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: 0 30px 80px -30px rgba(0,0,0,0.6);
}

/* ── Section shell ────────────────────────────────────────────────────── */
section { padding-block: 64px; }
.section-head {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 40px;
}
.section-head h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  margin: 0 0 12px;
}
.section-head p { color: var(--text2); margin: 0; }

/* ── Feature grid ─────────────────────────────────────────────────────── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}
.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
}
.feature-card .ico { font-size: 1.6rem; margin-bottom: 10px; }
.feature-card h3 { margin: 0 0 8px; font-size: 1rem; }
.feature-card p { margin: 0; color: var(--text2); font-size: 0.85rem; }
.feature-card ul { margin: 10px 0 0; padding-left: 18px; color: var(--text2); font-size: 0.82rem; }
.feature-card li { margin-bottom: 4px; }

/* ── Screenshot gallery ───────────────────────────────────────────────── */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}
.gallery figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--card);
}
.gallery figcaption {
  padding: 10px 14px;
  font-size: 0.78rem;
  color: var(--text2);
}
.gallery.phones { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
.gallery.phones img { aspect-ratio: 9/19.5; object-fit: cover; }

/* ── Pricing / tier table ─────────────────────────────────────────────── */
.tier-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
@media (max-width: 700px) { .tier-grid { grid-template-columns: 1fr; } }
.tier-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
}
.tier-card.pro { border-color: color-mix(in srgb, var(--gold) 50%, var(--border)); }
.tier-name {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 4px;
}
.tier-name h3 { margin: 0; font-size: 1.1rem; }
.tier-badge {
  font-size: 0.66rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 999px;
}
.tier-card:not(.pro) .tier-badge { background: color-mix(in srgb, var(--free) 20%, transparent); color: var(--free); }
.tier-card.pro .tier-badge { background: var(--gold-soft); color: var(--gold); }
.tier-price { color: var(--text2); font-size: 0.85rem; margin: 0 0 18px; }
.tier-card ul { margin: 0; padding-left: 18px; font-size: 0.85rem; color: var(--text2); }
.tier-card li { margin-bottom: 7px; }
.tier-card li b { color: var(--text); font-weight: 600; }
.tier-note {
  margin-top: 16px;
  font-size: 0.72rem;
  color: var(--dim);
  border-top: 1px dashed var(--border);
  padding-top: 12px;
}

/* ── Platforms strip ──────────────────────────────────────────────────── */
.platforms {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 28px;
  text-align: center;
  color: var(--text2);
  font-size: 0.85rem;
}
.platforms .p-item { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.platforms .p-item .ico { font-size: 1.6rem; }

/* ── Footer ───────────────────────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--border);
  padding-block: calc(30px + env(safe-area-inset-bottom, 0px)) 30px;
  color: var(--dim);
  font-size: 0.78rem;
}
.footer-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}
footer a { color: var(--text2); text-decoration: none; }
footer a:hover { color: var(--gold); }
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; }