/* Terramark site — deep navy field-work palette (matches app marketing frames) */
:root {
  --navy-900: #0d1b2a;
  --navy-800: #1b263b;
  --navy-700: #24334d;
  --slate: #94a3b8;
  --white: #f8fafc;
  --amber: #f59e0b;
  --amber-dark: #b45309;
  --max: 960px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--navy-900);
  color: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

/* Header */
header {
  padding: 20px 0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.15);
}
header .wrap { display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.15rem; color: var(--white); }
.brand:hover { text-decoration: none; }
.brand svg { width: 28px; height: 28px; }
nav { display: flex; gap: 20px; align-items: center; font-size: 0.95rem; }
nav a { color: var(--slate); }
nav a:hover { color: var(--white); text-decoration: none; }
.lang-switch {
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: 6px;
  padding: 3px 10px;
  font-size: 0.85rem;
  color: var(--slate);
}

/* Hero */
.hero { padding: 72px 0 48px; text-align: center; }
.hero h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; letter-spacing: -0.02em; }
.hero .tagline { color: var(--slate); font-size: clamp(1.05rem, 2.5vw, 1.3rem); max-width: 620px; margin: 16px auto 0; }
.hero .promises { margin-top: 24px; display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.promise {
  background: var(--navy-800);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 999px;
  padding: 6px 16px;
  font-size: 0.9rem;
  color: var(--white);
}
.store-badge {
  display: inline-block;
  margin-top: 32px;
  background: var(--amber);
  color: #171717;
  font-weight: 700;
  padding: 12px 28px;
  border-radius: 10px;
}
.store-badge:hover { background: #fbbf24; text-decoration: none; }
.store-note { display: block; margin-top: 10px; color: var(--slate); font-size: 0.85rem; }

/* Screenshots */
.shots { display: flex; gap: 32px; justify-content: center; padding: 40px 0 24px; flex-wrap: wrap; }
.shots img {
  width: min(300px, 80vw);
  height: auto;
  border-radius: 24px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

/* Features */
.features { padding: 56px 0; }
.features h2, .pro h2 { font-size: 1.6rem; margin-bottom: 28px; text-align: center; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.card {
  background: var(--navy-800);
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: 14px;
  padding: 24px;
}
.card h3 { font-size: 1.05rem; margin-bottom: 10px; color: var(--amber); }
.card ul { list-style: none; }
.card li { color: var(--slate); font-size: 0.95rem; padding: 4px 0 4px 22px; position: relative; }
.card li::before { content: "•"; color: var(--amber); position: absolute; left: 6px; }

/* Pro */
.pro { padding: 24px 0 64px; }
.pro-box {
  background: linear-gradient(160deg, var(--navy-800), var(--navy-700));
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: 16px;
  padding: 32px;
  max-width: 620px;
  margin: 0 auto;
  text-align: center;
}
.pro-box p { color: var(--slate); margin-top: 10px; }
.pro-box strong { color: var(--white); }

/* Footer */
footer {
  border-top: 1px solid rgba(148, 163, 184, 0.15);
  padding: 32px 0;
  color: var(--slate);
  font-size: 0.9rem;
}
footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
footer nav { gap: 16px; }

/* Legal pages */
.legal { padding: 48px 0 72px; max-width: 760px; }
.legal h1 { font-size: 2rem; margin-bottom: 8px; }
.legal .meta { color: var(--slate); margin-bottom: 32px; font-size: 0.9rem; }
.legal h2 { font-size: 1.25rem; margin: 32px 0 12px; color: var(--amber); }
.legal p, .legal li { color: #cbd5e1; }
.legal ul { padding-left: 24px; margin: 10px 0; }
.legal .callout {
  background: var(--navy-800);
  border-left: 3px solid var(--amber);
  border-radius: 8px;
  padding: 16px 20px;
  margin: 20px 0;
}
.legal .callout p { color: var(--white); }

@media (max-width: 560px) {
  header .wrap { flex-direction: column; gap: 12px; }
  footer .wrap { flex-direction: column; }
}