/* ========================================================================
   RMAR v2 — DESIGN TOKENS
   Direction: modern, dark, product-first (confidence of a SaaS product page,
   grounded in the actual subject: high-alpine backcountry vehicle rental).

   Palette rationale:
   - Base is basalt/granite near-black, not a generic navy — warmer, rockier.
   - Ember (existing RMAR brand gold) stays the one bright accent. Not cyan —
     cyan-on-navy is NeverClosed's mark, not RMAR's. Same discipline, own color.
   - Glacier teal is the rare second accent: cold-water/snowmelt, used only
     for secondary/informational moments (never competes with ember CTAs).

   Type rationale:
   - Display: Oswald — condensed, industrial, already reads as "trailhead sign"
     rather than generic SaaS geometric sans.
   - Body: Inter — quiet, high-legibility workhorse.
   - Data/mono: IBM Plex Mono — for prices, specs, dates. Gives the product
     data a "gear spec sheet" precision instead of blending into prose.

   Signature element: the trail-line. A thin animated elevation-profile path
   (like a GPS route) used as the section-divider motif site-wide instead of
   generic gradient blobs or numbered badges.
   ======================================================================== */

:root {
  /* ---- Surface ---- */
  --basalt-950: #0a0a0c;
  --basalt-900: #101013;
  --basalt-800: #17171b;
  --basalt-700: #212126;
  --basalt-line: #2a2a30;

  /* ---- Text ---- */
  --paper: #f5f4f1;
  --paper-dim: #b8b7bd;
  --paper-faint: #75747c;

  /* ---- Accent: Ember (primary, RMAR brand gold) ---- */
  --ember: #f0b840;
  --ember-bright: #ffd166;
  --ember-dim: #8a6b28;

  /* ---- Accent: Glacier (secondary, cold/informational only) ---- */
  --glacier: #6fd6c4;
  --glacier-dim: #2f5a52;

  /* ---- Status ---- */
  --danger: #e05a4e;
  --ok: #6fd6a4;

  /* ---- Type ---- */
  --font-display: 'Oswald', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  /* ---- Scale ---- */
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6.5rem;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 18px;

  --max-content: 1320px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--basalt-950);
  color: var(--paper);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ember);
}

.section {
  max-width: var(--max-content);
  margin: 0 auto;
  padding: var(--space-5) var(--space-3);
}

.section-full {
  width: 100%;
  padding: var(--space-5) 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.9rem;
  padding: 0.95rem 2rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-ember {
  background: var(--ember);
  color: var(--basalt-950);
}
.btn-ember:hover { background: var(--ember-bright); }
.btn-ghost {
  background: transparent;
  border-color: var(--basalt-line);
  color: var(--paper);
}
.btn-ghost:hover { border-color: var(--paper-dim); }

:focus-visible {
  outline: 2px solid var(--ember);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}