/* Altitude Land — public site.
   Tokens mirror altitude-portal/src/styles/theme.ts so www and app look like one product. */

:root {
  --primary: #2d5a87;
  --primary-hover: #234869;
  --secondary: #4a90b8;
  --navy: #1a3a5c;
  --success: #68d391;

  --bg: #f7fafc;
  --surface: #ffffff;
  --surface-alt: #f7fafc;

  --text: #4a5568;
  --text-strong: #2d3748;
  --text-secondary: #6b7280;
  --border: #e2e8f0;

  --radius: 8px;
  --shadow: 0 1px 2px rgba(45, 90, 135, .06), 0 4px 16px rgba(45, 90, 135, .07);

  --font: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Roboto', 'Oxygen',
          'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  --mono: ui-monospace, 'SF Mono', 'Cascadia Mono', 'Segoe UI Mono', Menlo, monospace;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  padding: 24px 18px 40px;
}

a { color: var(--primary); }
a:focus-visible {
  outline: 2px solid var(--secondary);
  outline-offset: 3px;
  border-radius: 3px;
}

.shell {
  max-width: 1100px;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

/* ---------- Header ---------- */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 16px 32px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  white-space: nowrap;
}

.brand img { display: block; width: 40px; height: 40px; }

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-name {
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--primary);
}

.brand-tag {
  font-size: .7rem;
  font-weight: 400;
  letter-spacing: .06em;
  color: var(--text-secondary);
}

.signin {
  font-weight: 600;
  font-size: .875rem;
  color: var(--primary);
  text-decoration: none;
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  white-space: nowrap;
}

.signin:hover {
  color: #fff;
  background: var(--primary);
  border-color: var(--primary);
}

/* ---------- Hero (home) ---------- */
.hero {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: center;
  padding: 60px 32px 56px;
}

.eyebrow {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 16px;
}

h1 {
  font-size: clamp(1.9rem, 4vw, 2.85rem);
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -.01em;
  color: var(--text-strong);
  margin-bottom: 18px;
}

.lede {
  max-width: 46ch;
  font-size: 1.05rem;
  margin-bottom: 30px;
}

.actions { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }

.btn {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: .9rem;
  padding: 12px 22px;
  border-radius: 6px;
}

.btn:hover { background: var(--primary-hover); }

.mail { font-weight: 500; font-size: .9rem; color: var(--primary); }

.plat { width: 100%; height: auto; display: block; }

.plat-line {
  fill: none;
  stroke: var(--primary);
  stroke-width: 1.6;
  stroke-dasharray: 1700;
  stroke-dashoffset: 1700;
  animation: draw 1.6s ease-out forwards .15s;
}

@keyframes draw { to { stroke-dashoffset: 0; } }

@media (prefers-reduced-motion: reduce) {
  .plat-line { animation: none; stroke-dashoffset: 0; }
}

/* ---------- Services ---------- */
.schedule {
  padding: 32px 32px 12px;
  border-top: 1px solid var(--border);
  background: var(--surface-alt);
}

.schedule-label {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.row {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 24px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}

.row:last-child { border-bottom: none; }

.row dt {
  font-weight: 600;
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--primary);
  padding-top: 2px;
}

.row dd { max-width: 62ch; }

/* ---------- Legal documents ---------- */
.doc { max-width: 760px; margin: 0 auto; padding: 56px 32px 72px; }

.doc-label {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 12px;
}

.doc h2 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-strong);
  margin: 40px 0 12px;
}

.doc p { margin-bottom: 14px; }

.callout {
  background: #ebf8ff;
  border-left: 3px solid var(--secondary);
  border-radius: 0 6px 6px 0;
  padding: 14px 18px;
  color: var(--text-strong);
}

.disclosures {
  border-top: 1px solid var(--border);
  margin-top: 20px;
}

.d-row {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 22px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.d-row dt {
  font-weight: 600;
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--primary);
  padding-top: 3px;
}

/* ---------- Footer ---------- */
footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 20px 32px;
  border-top: 1px solid var(--border);
  background: var(--surface-alt);
  font-size: .82rem;
  color: var(--text-secondary);
}

footer nav { display: flex; gap: 20px; flex-wrap: wrap; }
footer a { color: var(--text-secondary); text-decoration: none; }
footer a:hover { color: var(--primary); text-decoration: underline; text-underline-offset: 4px; }

@media (max-width: 760px) {
  body { padding: 12px 10px 28px; }
  header, .schedule, footer { padding-left: 20px; padding-right: 20px; }
  .hero { grid-template-columns: 1fr; gap: 40px; padding: 44px 20px 40px; }
  .plat-wrap { max-width: 440px; margin: 0 auto; width: 100%; }
  .row, .d-row { grid-template-columns: 1fr; gap: 6px; padding: 16px 0; }
  .doc { padding: 40px 20px 56px; }
  .brand-tag { display: none; }
}