/* ════════════════════════════════════════════════════════════
   PEAK TO PACIFIC — Glacier & Stone Edition
   Clean & Minimal · Mixed Light/Dark · Arc'teryx-Inspired
   ════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

/* ── Variables ──────────────────────────────────────────── */
:root {
  /* ─ Light content surfaces ─────────────────────────────── */
  --bg:          #f4f6f8;
  --bg-card:     #ffffff;
  --bg-elevated: #eaecf0;
  --border:      #dde1e8;
  --border-light:#c5cdd8;

  /* ─ Accent: Glacier Blue ────────────────────────────────── */
  /* Named --gold for backward compatibility with page CSS */
  --gold:        #3d9ac8;
  --gold-dim:    #2d7aa8;
  --gold-glow:   rgba(61, 154, 200, 0.12);
  --sage:        #5aaec8;
  --sage-dim:    #3d8aa8;
  --green:       #3d9ac8;   /* used in timeline/progress */
  --green-bright:#22c55e;
  --red:         #ef4444;

  /* ─ Text (on light surfaces) ───────────────────────────── */
  --text-primary:   #1a1e25;
  --text-secondary: #4a5568;
  --text-muted:     #8896a8;

  /* ─ Dark surfaces (hero, nav, footer) ──────────────────── */
  --dark:        #0d1219;
  --dark2:       #131b27;
  --dark-border: rgba(255,255,255,0.1);

  --font-display: 'Oswald', sans-serif;
  --font-body:    'Inter', sans-serif;

  --radius-sm:  6px;
  --radius:     12px;
  --radius-lg:  18px;

  --shadow:    0 4px 20px rgba(0,0,0,0.09);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.055);
  --shadow-lg: 0 16px 40px rgba(0,0,0,0.13);

  /* nav-height overridden to 56px in .nav block above */
  --nav-height: 56px;
}

/* ── Reset ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-weight: 400;
  background: var(--bg);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--gold); text-decoration: none; transition: color .2s; }
a:hover { color: var(--gold-dim); }
img { max-width: 100%; display: block; }

/* ══════════════════════════════════════════════════════════
   NAVIGATION — always dark, minimal (Arc'teryx / Patagonia)
   ══════════════════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: rgba(13, 18, 25, 0.65);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  z-index: 1000;
  display: flex;
  align-items: center;
  padding: 0 28px;
  transition: background .3s ease, border-color .3s ease;
}

.nav.scrolled {
  background: rgba(13, 18, 25, 0.98);
  border-bottom-color: rgba(255,255,255,0.1);
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: #ffffff;
  text-decoration: none;
  margin-right: auto;
  white-space: nowrap;
}

.nav-brand span.accent { color: var(--gold); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
}

.nav-links a {
  color: rgba(255,255,255,0.6);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: var(--radius-sm);
  transition: all .2s;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
}

.nav-links a:hover { color: #ffffff; background: rgba(255,255,255,0.07); }
.nav-links a.active { color: var(--gold); }

.nav-mobile-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: #ffffff;
}

/* ══════════════════════════════════════════════════════════
   HERO — Full-bleed photo, film grain, dark overlay
   ══════════════════════════════════════════════════════════ */
.page-hero {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background-attachment: fixed;
}

@media (max-width: 768px) {
  .page-hero { background-attachment: scroll; }
}

.page-hero.hero-tall   { min-height: 560px; }
.page-hero.hero-medium { min-height: 460px; }
.page-hero.hero-short  { min-height: 380px; }

@media (max-width: 768px) {
  .page-hero.hero-tall   { min-height: 360px; }
  .page-hero.hero-medium { min-height: 300px; }
  .page-hero.hero-short  { min-height: 260px; }
}

/* Dark gradient overlay — clean two-stop: dim top for nav, dark bottom for text */
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(13,18,25,0.38) 0%,
    rgba(13,18,25,0.0)  30%,
    rgba(13,18,25,0.72) 72%,
    rgba(13,18,25,0.96) 100%
  );
  z-index: 1;
}

/* Subtle grain — barely-there texture */
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.72' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23g)' opacity='0.45'/%3E%3C/svg%3E");
  opacity: 0.035;
  mix-blend-mode: overlay;
  z-index: 2;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: calc(var(--nav-height) + 56px) 32px 72px;
}

@media (max-width: 768px) {
  .hero-inner { padding: calc(var(--nav-height) + 36px) 20px 52px; }
}

.hero-inner.center { text-align: center; }
.hero-inner.center .hero-content { margin-left: auto; margin-right: auto; }

.hero-content {
  max-width: 640px;
}

.hero-eyebrow {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 12px;
}

.hero-inner.center .hero-eyebrow { text-align: center; }

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 3.8rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1;
  color: #ffffff;
  margin-bottom: 14px;
}

.hero-subtitle {
  font-size: 0.9rem;
  font-weight: 300;
  color: rgba(255,255,255,0.6);
  line-height: 1.75;
  max-width: 480px;
  letter-spacing: 0.01em;
}

/* ── Hero badges ─────────────────────────────────────────── */
.hero-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 22px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 999px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.hero-badge-live {
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.32);
  color: #4ade80;
}

.hero-badge-date {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.7);
}

/* ══════════════════════════════════════════════════════════
   MOUNTAIN SILHOUETTE DIVIDER
   Fill automatically inherits --bg (light) so light mountains
   cut upward into the dark hero gradient below.
   ══════════════════════════════════════════════════════════ */
.mountain-divider {
  display: block;
  width: 100%;
  height: 72px;
  margin-top: -2px;
  flex-shrink: 0;
}

/* Override any inline fill — always match page background */
.mountain-divider path { fill: var(--bg) !important; }

/* Footer mountain decoration */
.footer-mountains path,
.footer-mountain path { fill: rgba(255,255,255,0.06) !important; }

/* ══════════════════════════════════════════════════════════
   PAGE LAYOUT
   ══════════════════════════════════════════════════════════ */
.page { min-height: 100vh; }

.page-content {
  padding: 48px 0 80px;
  background: var(--bg);
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ── Section title ───────────────────────────────────────── */
.section-title {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ── Page header (non-hero pages) ────────────────────────── */
.page-header {
  padding: calc(var(--nav-height) + 40px) 0 32px;
}

.eyebrow {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}

.subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-top: 8px;
}

/* ══════════════════════════════════════════════════════════
   CARDS
   ══════════════════════════════════════════════════════════ */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 24px;
  transition: border-color .2s, transform .15s;
}

.card:hover {
  border-color: var(--border-light);
  transform: translateY(-1px);
}

/* ── Stat card ───────────────────────────────────────────── */
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 22px;
  text-align: center;
  transition: border-color .2s, transform .15s;
}

.stat-card:hover {
  border-color: var(--border-light);
  transform: translateY(-1px);
}

.stat-card .stat-icon { font-size: 1.8rem; margin-bottom: 10px; display: block; }

.stat-card .stat-value {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.stat-card .stat-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-top: 5px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
}

/* ══════════════════════════════════════════════════════════
   PROGRESS BAR
   ══════════════════════════════════════════════════════════ */
.progress-bar {
  width: 100%;
  height: 7px;
  background: var(--bg-elevated);
  border-radius: 999px;
  overflow: hidden;
  position: relative;
}

.progress-bar-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--sage), var(--gold));
  transition: width .8s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.progress-bar-fill::after {
  content: '';
  position: absolute;
  right: -1px; top: -2.5px;
  width: 12px; height: 12px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--gold), 0 0 20px rgba(61,154,200,0.35);
}

/* ══════════════════════════════════════════════════════════
   BADGES
   ══════════════════════════════════════════════════════════ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 999px;
}

.badge-completed {
  background: rgba(34, 197, 94, 0.10);
  color: #16a34a;
  border: 1px solid rgba(34, 197, 94, 0.25);
}

.badge-current {
  background: rgba(61, 154, 200, 0.10);
  color: var(--gold);
  border: 1px solid rgba(61, 154, 200, 0.30);
  animation: pulse-badge 2.2s infinite;
}

.badge-upcoming {
  background: var(--bg-elevated);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

@keyframes pulse-badge {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.6; }
}

/* ══════════════════════════════════════════════════════════
   LIVE DOT
   ══════════════════════════════════════════════════════════ */
.dot-live {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green-bright);
  box-shadow: 0 0 0 0 rgba(34,197,94,0.4);
  animation: dot-pulse 1.8s infinite;
  flex-shrink: 0;
}

@keyframes dot-pulse {
  0%  { box-shadow: 0 0 0 0 rgba(34,197,94,0.4); }
  70% { box-shadow: 0 0 0 6px rgba(34,197,94,0); }
  100%{ box-shadow: 0 0 0 0 rgba(34,197,94,0); }
}

/* ══════════════════════════════════════════════════════════
   BUTTONS
   ══════════════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all .2s;
  text-decoration: none;
  letter-spacing: 0.03em;
}

.btn-primary {
  background: var(--gold);
  color: #ffffff;
}

.btn-primary:hover {
  background: var(--gold-dim);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(61,154,200,0.35);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-light);
}

.btn-outline:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
  border-color: var(--gold);
}

.btn-lg { font-size: 1rem; padding: 14px 32px; border-radius: var(--radius); }

/* ══════════════════════════════════════════════════════════
   FOOTER — dark, minimal
   ══════════════════════════════════════════════════════════ */
.footer {
  background: var(--dark);
  border-top: none;
  padding: 40px 28px 32px;
  text-align: center;
  color: rgba(255,255,255,0.35);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  position: relative;
  overflow: hidden;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 8px;
}

.footer-mountains {
  display: block;
  width: 100%;
  margin-bottom: 8px;
  opacity: 1;
}

.footer-mountain {
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  width: 100%;
  height: 40px;
}

/* ══════════════════════════════════════════════════════════
   MAPBOX OVERRIDES — dark popup for contrast against map
   ══════════════════════════════════════════════════════════ */
.mapboxgl-popup-content {
  background: var(--dark) !important;
  border: 1px solid rgba(255,255,255,0.12) !important;
  border-radius: var(--radius) !important;
  color: #ffffff !important;
  box-shadow: var(--shadow-lg) !important;
  padding: 16px 18px !important;
}

.mapboxgl-popup-tip { display: none !important; }

.mapboxgl-ctrl-group {
  background: var(--bg-card) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-sm) !important;
  box-shadow: var(--shadow-sm) !important;
}

.mapboxgl-ctrl-group button { background: transparent !important; }
.mapboxgl-ctrl-group button:hover { background: var(--bg-elevated) !important; }
.mapboxgl-ctrl-icon { filter: brightness(0) opacity(0.55); }

.mapboxgl-ctrl-attrib-inner,
.mapboxgl-ctrl-attrib a {
  color: var(--text-muted) !important;
  font-size: 10px !important;
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .container { padding: 0 18px; }
  .nav { padding: 0 18px; }
  .nav-links { display: none; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--nav-height);
    left: 0; right: 0;
    background: rgba(13,18,25,0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding: 12px 16px 20px;
    gap: 2px;
    z-index: 999;
  }

  .nav-links.open a {
    padding: 10px 14px;
    color: rgba(255,255,255,0.65);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-size: 0.72rem;
    font-weight: 600;
  }

  .nav-mobile-btn { display: block; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ══════════════════════════════════════════════════════════
   UTILITY
   ══════════════════════════════════════════════════════════ */
.text-gold    { color: var(--gold); }
.text-muted   { color: var(--text-muted); }
.text-sm      { font-size: 0.875rem; }
.text-xs      { font-size: 0.75rem; }
.font-display { font-family: var(--font-display); }
.mt-4  { margin-top: 16px; }
.mt-6  { margin-top: 24px; }
.mt-8  { margin-top: 32px; }
.mt-12 { margin-top: 48px; }
.mb-4  { margin-bottom: 16px; }
.flex  { display: flex; }
.items-center { align-items: center; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.w-full { width: 100%; }