/* =========================================================
   Mont-Blanc FKT — Stylesheet
   Aesthetic: alpine editorial + topographic intelligence
   ========================================================= */

:root {
  /* Palette : nuit alpine, lumière de glacier, alpenglow */
  --bg:        #0A0E18;
  --bg-2:      #0F1422;
  --surface:   #161C2D;
  --surface-2: #1E2538;
  --border:    #283047;
  --border-2:  #364060;

  --ink:       #F2EEE3;        /* off-white parchemin */
  --ink-mute:  #B7BFD0;
  --ink-low:   #7B85A0;

  --glacier:   #8FC1DC;        /* bleu glacier */
  --crevasse:  #4D7BA3;
  --abyss:     #2D456A;

  --alpenglow: #E97A4A;        /* orange crépusculaire */
  --gold:      #D4A95E;
  --rock:      #5A5A66;
  --snow:      #F8F5EC;

  /* Catégories */
  --cat-men-ski:    #E97A4A;
  --cat-women-ski:  #C779D0;
  --cat-men-foot:   #6FCF97;
  --cat-women-foot: #F2C94C;

  /* Tracking palette pour les athlètes (sur la carte) */
  --athlete-1: #E97A4A;
  --athlete-2: #8FC1DC;
  --athlete-3: #D4A95E;
  --athlete-4: #C779D0;
  --athlete-5: #6FCF97;
  --athlete-6: #5DADE2;
  --athlete-7: #F2C94C;
  --athlete-8: #FF6B6B;

  --font-display: 'Fraunces', 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, 'SFMono-Regular', monospace;

  --maxw: 1320px;
  --pad:  clamp(1.25rem, 4vw, 2.5rem);

  --shadow-1: 0 1px 2px rgba(0,0,0,.4);
  --shadow-2: 0 12px 40px -10px rgba(0,0,0,.5);
  --shadow-glow: 0 0 32px rgba(143,193,220,.15);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-feature-settings: 'ss01', 'cv11';
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Subtle topographic grain on the body */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    radial-gradient(ellipse at 20% -10%, rgba(143,193,220,.08), transparent 50%),
    radial-gradient(ellipse at 100% 110%, rgba(233,122,74,.06), transparent 50%);
}

a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; height: auto; display: block; }
button { font: inherit; cursor: pointer; background: none; border: 0; color: inherit; }
input, select { font: inherit; color: inherit; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
}

/* a11y */
.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--ink); color: var(--bg); padding: .75rem 1rem;
  z-index: 9999; font-weight: 600;
}
.skip-link:focus { left: 1rem; top: 1rem; }

/* ---------- Typography ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink-low);
  font-weight: 500;
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 1.5rem;
  height: 1px;
  background: var(--ink-low);
  vertical-align: middle;
  margin-right: .75rem;
  transform: translateY(-1px);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -.015em;
  margin: 0 0 .5em;
  color: var(--snow);
  font-variation-settings: "opsz" 144, "SOFT" 30;
}

h1.display {
  font-size: clamp(2.4rem, 6.4vw, 5.5rem);
  line-height: .98;
  font-variation-settings: "opsz" 144, "SOFT" 50, "wght" 350;
  letter-spacing: -.025em;
}

h1.display em {
  font-style: italic;
  font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1;
  color: var(--glacier);
}

h2.section-title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.05;
  font-variation-settings: "opsz" 96, "SOFT" 30, "wght" 400;
}

.lead {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  line-height: 1.55;
  color: var(--ink-mute);
  max-width: 60ch;
}

.mono { font-family: var(--font-mono); font-feature-settings: 'ss03'; }
.tnum { font-variant-numeric: tabular-nums; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 2000;
  background: rgba(10, 14, 24, .82);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--border);
}
.header-row {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-top: 1.1rem;
  padding-bottom: 1.1rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  color: var(--snow);
}
.brand-mark {
  width: 32px; height: 28px;
  color: var(--glacier);
}
.brand-text {
  display: inline-flex;
  align-items: baseline;
  gap: .45rem;
}
.brand-name {
  font-family: var(--font-display);
  font-size: 1.18rem;
  letter-spacing: -.01em;
  font-weight: 500;
}
.brand-suffix {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .25em;
  color: var(--alpenglow);
  border: 1px solid var(--alpenglow);
  padding: .15rem .45rem;
  border-radius: 2px;
}
.site-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 2rem;
}
.site-nav a {
  font-size: .92rem;
  color: var(--ink-mute);
  position: relative;
  padding: .25rem 0;
  transition: color .2s ease;
}
.site-nav a:hover { color: var(--snow); }
.site-nav a.is-active {
  color: var(--snow);
}
.site-nav a.is-active::after {
  content: "";
  position: absolute; left: 50%; bottom: -.3rem;
  width: 4px; height: 4px;
  background: var(--alpenglow);
  border-radius: 50%;
  transform: translateX(-50%);
}
.nav-toggle { display: none; }

@media (max-width: 820px) {
  .site-header { --header-h: 72px; }
  .site-nav {
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--bg-2);
    border-top: 1px solid var(--border);
    padding: 1.5rem var(--pad);
    max-height: calc(100vh - var(--header-h));
    overflow-y: auto;
    transform: scaleY(0.95);
    transform-origin: top;
    opacity: 0;
    pointer-events: none;
    transition: transform .25s ease, opacity .25s ease;
  }
  .site-nav.is-open {
    transform: scaleY(1);
    opacity: 1;
    pointer-events: auto;
  }
  .site-nav a {
    width: 100%;
    padding: .9rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 1.1rem;
  }
  .site-nav a.is-active::after { display: none; }
  .nav-toggle {
    display: inline-flex;
    flex-direction: column;
    gap: 5px;
    margin-left: auto;
    padding: .4rem;
  }
  .nav-toggle span {
    width: 22px; height: 1.5px;
    background: var(--snow);
    transition: transform .25s, opacity .25s;
  }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  padding: clamp(4rem, 10vh, 7rem) 0 clamp(3rem, 8vh, 5rem);
  overflow: hidden;
  isolation: isolate;
}
.hero-canvas {
  position: absolute; inset: 0;
  z-index: -1;
  pointer-events: none;
}
.hero-canvas svg {
  position: absolute;
  width: 100%; height: 100%;
  inset: 0;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  position: relative;
}
@media (min-width: 980px) {
  .hero-grid { grid-template-columns: 1.6fr 1fr; gap: 4rem; align-items: end; }
}
.hero-text { position: relative; }
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}
.hero-actions {
  margin-top: 2rem;
  display: flex; flex-wrap: wrap;
  gap: .75rem;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 1.4rem;
  border: 1px solid var(--border-2);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--snow);
  transition: background .2s, border-color .2s, transform .15s;
}
.btn:hover { background: var(--surface); border-color: var(--ink-mute); }
.btn:active { transform: translateY(1px); }
.btn--primary {
  background: var(--alpenglow);
  border-color: var(--alpenglow);
  color: #1a0d04;
}
.btn--primary:hover { background: #f08c5e; border-color: #f08c5e; }
.btn .arrow { transition: transform .25s; }
.btn:hover .arrow { transform: translateX(3px); }

/* Hero data card (sidebar) */
.hero-card {
  background: linear-gradient(180deg, rgba(143,193,220,.06), rgba(143,193,220,.02));
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
}
.hero-card::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--alpenglow);
}
.hero-card-label {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--alpenglow);
  margin-bottom: 1rem;
}
.hero-card-time {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.5rem);
  font-variation-settings: "opsz" 144, "SOFT" 0, "wght" 360;
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--snow);
  margin-bottom: .75rem;
  font-feature-settings: 'tnum';
}
.hero-card-name {
  font-size: 1rem;
  color: var(--ink-mute);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}
.hero-card-name b { color: var(--snow); font-weight: 500; }
.hero-card-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}
.hero-card-meta div {
  display: flex; flex-direction: column; gap: .15rem;
  border-right: 1px solid var(--border);
  padding-right: .75rem;
}
.hero-card-meta div:last-child { border-right: 0; padding-right: 0; padding-left: .75rem; }
.hero-card-meta div:nth-child(2) { padding-left: .75rem; }
.hero-card-meta-label {
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--ink-low);
}
.hero-card-meta-value {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 1rem;
  color: var(--ink);
}

/* ---------- Sections ---------- */
section {
  padding: clamp(3.5rem, 8vh, 6rem) 0;
  position: relative;
}
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}
.section-head .number {
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--ink-low);
  letter-spacing: .2em;
}
.section-head .title-block {
  flex: 1;
  min-width: min(100%, 360px);
}
.section-head .description {
  flex: 1;
  max-width: 38ch;
  color: var(--ink-mute);
  font-size: .98rem;
  line-height: 1.6;
}

/* ---------- Featured records (home) ---------- */
.featured-records {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}
.record-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1.5rem;
  transition: border-color .2s, transform .2s;
  display: flex; flex-direction: column;
  gap: 1rem;
  isolation: isolate;
  overflow: hidden;
}
.record-card:hover {
  border-color: var(--border-2);
  transform: translateY(-2px);
}
.record-card::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--cat-color, var(--alpenglow));
}
.record-card[data-cat="homme_ski"]    { --cat-color: var(--cat-men-ski); }
.record-card[data-cat="femme_ski"]    { --cat-color: var(--cat-women-ski); }
.record-card[data-cat="homme_pied"]   { --cat-color: var(--cat-men-foot); }
.record-card[data-cat="femme_pied"]   { --cat-color: var(--cat-women-foot); }

.record-card .cat {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cat-color, var(--ink-mute));
}
.record-card .athlete-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  line-height: 1.1;
  font-variation-settings: "opsz" 96, "SOFT" 30;
  color: var(--snow);
}
.record-card .time {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 500;
  letter-spacing: -.02em;
  font-feature-settings: 'tnum';
}
.record-card .meta {
  display: flex; gap: 1rem; flex-wrap: wrap;
  font-size: .82rem;
  color: var(--ink-low);
  font-family: var(--font-mono);
  border-top: 1px dashed var(--border);
  padding-top: .85rem;
  margin-top: auto;
}
.record-card .meta b { color: var(--ink); font-weight: 500; }

/* ---------- Records page (table) ---------- */
.filters {
  display: flex; flex-wrap: wrap; gap: .75rem;
  margin-bottom: 1.5rem;
  align-items: center;
}
.filter-group {
  display: inline-flex;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: .25rem;
}
.filter-group button {
  padding: .45rem .85rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  border-radius: 999px;
  transition: background .2s, color .2s;
}
.filter-group button.is-active {
  background: var(--ink);
  color: var(--bg);
}
.filter-label {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-low);
  margin-right: .25rem;
}

.records-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: .92rem;
}
.records-table thead th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--ink-low);
  font-weight: 500;
  padding: .85rem 1rem;
  border-bottom: 1px solid var(--border);
}
.records-table tbody tr {
  cursor: pointer;
  transition: background .15s;
  position: relative;
}
.records-table tbody tr:hover { background: rgba(143,193,220,.05); }
.records-table tbody td {
  padding: 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.records-table .rank {
  font-family: var(--font-mono);
  color: var(--ink-low);
  width: 3.5rem;
}
.records-table .athlete {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--snow);
  display: flex; align-items: center; gap: .8rem;
}
.records-table .athlete .swatch {
  width: 8px; height: 8px; border-radius: 50%;
  flex-shrink: 0;
}
.records-table .time {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-feature-settings: 'tnum';
  color: var(--ink);
}
.records-table .small {
  color: var(--ink-low);
  font-family: var(--font-mono);
  font-size: .85rem;
}
.records-table .tag {
  display: inline-block;
  padding: .15rem .55rem;
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  border: 1px solid var(--border-2);
  border-radius: 2px;
  color: var(--ink-mute);
}
.records-table tbody tr.empty td {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--ink-low);
  font-style: italic;
}

@media (max-width: 720px) {
  .records-table thead { display: none; }
  .records-table, .records-table tbody, .records-table tr, .records-table td { display: block; width: 100%; }
  .records-table tbody tr {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: .75rem;
    margin-bottom: .75rem;
  }
  .records-table tbody td {
    border: 0;
    padding: .35rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .records-table tbody td::before {
    content: attr(data-label);
    font-family: var(--font-mono);
    font-size: .65rem;
    letter-spacing: .15em;
    text-transform: uppercase;
    color: var(--ink-low);
  }
  .records-table .athlete { font-size: 1.05rem; }
}

/* ---------- Analyse page ---------- */
.analyse-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (max-width: 1099px) {
  .analyse-layout {
    grid-template-areas:
      "athletes"
      "map"
      "board"
      "timeline";
  }
}
@media (min-width: 1100px) {
  .analyse-layout {
    grid-template-columns: 320px 1fr 320px;
    grid-template-rows: auto auto;
    grid-template-areas:
      "athletes map  board"
      "athletes timeline timeline";
  }
}
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1.25rem;
}
.panel h3 {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-low);
  font-weight: 500;
  margin: 0 0 1rem;
}

.athlete-list {
  grid-area: athletes;
  display: flex;
  flex-direction: column;
  gap: .4rem;
  max-height: 62vh;
  overflow-y: auto;
}
.athlete-row {
  display: flex; align-items: center; gap: .75rem;
  padding: .5rem .65rem;
  background: var(--surface-2);
  border-radius: 3px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: border-color .15s;
}
.athlete-row:hover { border-color: var(--border-2); }
.athlete-row .check {
  width: 14px; height: 14px;
  border: 1.5px solid var(--border-2);
  border-radius: 2px;
  flex-shrink: 0;
  position: relative;
  transition: background .15s, border-color .15s;
}
.athlete-row.is-on .check {
  background: var(--athlete-color, var(--ink));
  border-color: var(--athlete-color, var(--ink));
}
.athlete-row.is-on .check::after {
  content: "";
  position: absolute; left: 3px; top: 0px;
  width: 4px; height: 8px;
  border: solid var(--bg);
  border-width: 0 1.5px 1.5px 0;
  transform: rotate(45deg);
}
.athlete-row .body { flex: 1; min-width: 0; }
.athlete-row .name {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--snow);
  line-height: 1.15;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.athlete-row .meta {
  font-family: var(--font-mono);
  font-size: .68rem;
  color: var(--ink-low);
  letter-spacing: .08em;
}

#map-wrap {
  grid-area: map;
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  height: clamp(420px, 60vh, 640px);
  overflow: hidden;
  z-index: 1;
}
#map { width: 100%; height: 100%; background: #0e1422; }
@media (max-width: 820px) {
  #map-wrap { height: clamp(300px, 44vh, 480px); }
  .panel { padding: 1rem; }
  .board-rows { max-height: 40vh; }
}
.map-overlay-legend {
  position: absolute; left: 12px; bottom: 12px;
  background: rgba(11, 16, 28, .82);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: .5rem .75rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--ink-mute);
  display: flex; gap: 1rem; flex-wrap: wrap;
  pointer-events: none;
  max-width: calc(100% - 24px);
  z-index: 400;
}
.legend-dot {
  display: inline-flex; align-items: center; gap: .35rem;
}
.legend-dot::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--c, var(--alpenglow));
  display: inline-block;
}

.live-board {
  grid-area: board;
  display: flex; flex-direction: column;
  gap: .5rem;
}
.board-rows { display: flex; flex-direction: column; gap: .35rem; max-height: 55vh; overflow-y: auto; }
.board-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: .5rem;
  padding: .55rem .65rem;
  background: var(--surface-2);
  border-radius: 3px;
  border-left: 3px solid var(--athlete-color, transparent);
}
.board-row .name {
  font-family: var(--font-display);
  font-size: .95rem;
  color: var(--snow);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.board-row .pos {
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--ink-low);
}
.board-row .data {
  text-align: right;
  font-family: var(--font-mono);
  font-size: .8rem;
  display: flex; flex-direction: column; gap: 1px;
}
.board-row .data .ele { color: var(--glacier); }
.board-row .data .phase { font-size: .66rem; color: var(--ink-low); letter-spacing: .1em; text-transform: uppercase; }
.board-row.finished .name::after {
  content: " ✓";
  color: var(--cat-men-foot);
}

/* Timeline */
.timeline-panel {
  grid-area: timeline;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.timeline-controls {
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
}
.timeline-time {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  color: var(--snow);
  letter-spacing: -.01em;
  font-feature-settings: 'tnum';
  min-width: 7ch;
}
.timeline-controls button.btn-play {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px;
  background: var(--alpenglow);
  border: 0;
  border-radius: 50%;
  color: #1a0d04;
}
.timeline-controls button.btn-play svg { width: 14px; height: 14px; }
.timeline-controls button.btn-reset {
  background: transparent;
  border: 1px solid var(--border-2);
  border-radius: 999px;
  padding: .4rem .8rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.timeline-speed {
  display: inline-flex;
  background: var(--surface-2);
  border-radius: 999px;
  padding: 2px;
  margin-left: auto;
}
.timeline-speed button {
  padding: .3rem .65rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  border-radius: 999px;
  color: var(--ink-low);
}
.timeline-speed button.is-on {
  background: var(--ink);
  color: var(--bg);
}

/* Custom range slider */
.timeline-track {
  position: relative;
  width: 100%;
  height: 56px;
  margin-top: .5rem;
}
.timeline-track input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  position: absolute;
  inset: 22px 0 auto 0;
  width: 100%;
  height: 6px;
  background: transparent;
  cursor: pointer;
  z-index: 3;
}
.timeline-track .rail {
  position: absolute;
  left: 0; right: 0; top: 24px;
  height: 2px;
  background: var(--border);
  border-radius: 2px;
}
.timeline-track .rail-fill {
  position: absolute;
  left: 0; top: 24px;
  height: 2px;
  background: linear-gradient(90deg, var(--alpenglow), var(--gold));
  border-radius: 2px;
  pointer-events: none;
}
.timeline-track .ticks {
  position: absolute; left: 0; right: 0; bottom: 8px;
  display: flex; justify-content: space-between;
  font-family: var(--font-mono);
  font-size: .62rem;
  color: var(--ink-low);
  letter-spacing: .08em;
  pointer-events: none;
}
.timeline-track .ticks span {
  position: relative;
}
.timeline-track .ticks span::before {
  content: "";
  position: absolute;
  bottom: 14px; left: 50%;
  width: 1px; height: 6px;
  background: var(--border-2);
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px; height: 22px;
  background: var(--snow);
  border-radius: 50%;
  border: 3px solid var(--alpenglow);
  cursor: grab;
  box-shadow: 0 2px 8px rgba(233,122,74,.45);
}
input[type="range"]::-moz-range-thumb {
  width: 18px; height: 18px;
  background: var(--snow);
  border-radius: 50%;
  border: 3px solid var(--alpenglow);
  cursor: grab;
  box-shadow: 0 2px 8px rgba(233,122,74,.45);
}

/* Altitude profile */
.altitude-profile {
  margin-top: 1rem;
  background: var(--surface-2);
  border-radius: 3px;
  padding: .75rem;
  position: relative;
}
.altitude-profile svg { width: 100%; height: 120px; display: block; }
.altitude-profile .scrubber {
  position: absolute;
  top: .75rem; bottom: .75rem;
  width: 1px;
  background: var(--alpenglow);
  pointer-events: none;
}
.altitude-profile .scrubber::before,
.altitude-profile .scrubber::after {
  content: "";
  position: absolute;
  left: 50%; transform: translateX(-50%);
  width: 6px; height: 6px;
  background: var(--alpenglow);
  border-radius: 50%;
}
.altitude-profile .scrubber::before { top: -3px; }
.altitude-profile .scrubber::after { bottom: -3px; }

/* ---------- Athlete page ---------- */
.athlete-hero {
  padding: clamp(3rem, 7vh, 5rem) 0 2rem;
}
.athlete-hero .crumb {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-low);
  margin-bottom: 1.25rem;
}
.athlete-hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 4.6rem);
  line-height: .98;
  font-variation-settings: "opsz" 144, "SOFT" 50, "wght" 380;
  letter-spacing: -.025em;
  margin-bottom: 1rem;
}
.athlete-hero h1 small {
  display: block;
  font-family: var(--font-mono);
  font-size: .85rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--alpenglow);
  margin-bottom: 1rem;
}
.athlete-hero .lead { max-width: 64ch; margin-top: 1rem; }

.athlete-metrics {
  margin-top: 2.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.metric {
  padding: 1.25rem;
  border-right: 1px solid var(--border);
}
.metric:last-child { border-right: 0; }
.metric .label {
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-low);
  margin-bottom: .35rem;
}
.metric .value {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  color: var(--snow);
  font-feature-settings: 'tnum';
}
.metric .value sub {
  font-size: .65rem;
  color: var(--ink-low);
  font-feature-settings: normal;
  margin-left: .25rem;
}
@media (max-width: 720px) {
  .metric { border-right: 0; border-bottom: 1px solid var(--border); }
  .metric:last-child { border-bottom: 0; }
}

.summary-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding: 3rem 0;
}
@media (min-width: 880px) {
  .summary-grid { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 4rem; }
}
.summary-grid .prose {
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--ink-mute);
}
.summary-grid .prose p { margin: 0 0 1.25em; }
.summary-grid aside {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1.5rem;
}
.summary-grid aside h4 {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-low);
  margin: 0 0 .75rem;
  font-weight: 500;
}
.summary-grid aside ul { list-style: none; padding: 0; margin: 0; }
.summary-grid aside li {
  padding: .5rem 0;
  border-bottom: 1px dashed var(--border);
  font-size: .9rem;
  color: var(--ink-mute);
  position: relative;
  padding-left: 1.25rem;
}
.summary-grid aside li:last-child { border-bottom: 0; }
.summary-grid aside li::before {
  content: "↗";
  position: absolute; left: 0;
  color: var(--alpenglow);
  font-family: var(--font-mono);
  font-size: .85rem;
}

/* Segments */
.segments {
  padding: 2rem 0 5rem;
}
.segment {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 880px) {
  .segment { grid-template-columns: 220px 1fr; gap: 3rem; }
}
.segment-head {
  position: sticky;
  top: 100px;
  align-self: start;
}
.segment-head .num {
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--ink-low);
  letter-spacing: .2em;
}
.segment-head .name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  line-height: 1.1;
  color: var(--snow);
  margin: .35rem 0 .5rem;
  font-variation-settings: "opsz" 96, "SOFT" 30;
}
.segment-head .phase-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .62rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  padding: .15rem .5rem;
  border-radius: 999px;
}
.phase-badge[data-phase="up"]   { color: var(--alpenglow); border: 1px solid var(--alpenglow); }
.phase-badge[data-phase="down"] { color: var(--glacier);    border: 1px solid var(--glacier); }
.phase-badge[data-phase="summit_turn"] { color: var(--gold); border: 1px solid var(--gold); }

.segment-body { font-size: .95rem; color: var(--ink-mute); line-height: 1.7; }
.segment-body p { margin: 0 0 1em; }

.segment-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 0;
  margin-bottom: 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 3px;
}
.segment-stats > div {
  padding: .85rem 1rem;
  border-right: 1px solid var(--border);
}
.segment-stats > div:last-child { border-right: 0; }
.segment-stats .lab {
  font-family: var(--font-mono);
  font-size: .6rem;
  color: var(--ink-low);
  letter-spacing: .2em;
  text-transform: uppercase;
}
.segment-stats .val {
  font-family: var(--font-mono);
  color: var(--ink);
  font-feature-settings: 'tnum';
  margin-top: .15rem;
  font-size: .95rem;
}
.segment-comparison {
  display: flex; flex-wrap: wrap; gap: 1rem;
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--ink-low);
  margin-bottom: 1.25rem;
  padding: .75rem 1rem;
  background: var(--surface-2);
  border-radius: 3px;
}
.segment-comparison b { color: var(--snow); font-weight: 500; }
.segment-comparison .gap-pos { color: #ff8a6d; }
.segment-comparison .gap-neg { color: #6fcf97; }

/* ---------- Footer ---------- */
.site-footer {
  margin-top: 4rem;
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, transparent, rgba(143,193,220,.04));
  padding: 4rem 0 3rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
@media (min-width: 800px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1.6fr 1fr; gap: 2.5rem; }
}
.footer-brand .footer-mark { color: var(--glacier); margin-bottom: 1rem; max-width: 160px; }
.footer-tagline strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
  display: block;
  margin-bottom: .25rem;
  color: var(--snow);
}
.footer-tagline p { color: var(--ink-low); font-size: .88rem; max-width: 32ch; }

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-low);
  font-weight: 500;
  margin: 0 0 .85rem;
}
.footer-col a { color: var(--ink-mute); transition: color .2s; }
.footer-col a:hover { color: var(--snow); }

.partner-card {
  display: block;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1rem;
  position: relative;
  transition: border-color .2s, transform .2s;
  color: var(--ink) !important;
}
.partner-card:hover {
  border-color: var(--glacier);
  transform: translateY(-2px);
}
.partner-name {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--snow);
  margin-bottom: .35rem;
}
.partner-desc {
  display: block;
  font-size: .82rem;
  color: var(--ink-low);
  line-height: 1.5;
}
.partner-arrow {
  position: absolute; top: 1rem; right: 1rem;
  color: var(--glacier);
  font-size: 1.1rem;
  transition: transform .2s;
}
.partner-card:hover .partner-arrow { transform: translate(2px, -2px); }

.footer-credits a {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--snow);
}
.footer-copyright {
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--ink-low);
  letter-spacing: .05em;
}

/* ---------- Parcours page ---------- */
.parcours-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 900px) { .parcours-grid { grid-template-columns: repeat(3, 1fr); } }
.route-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1.5rem;
  border-top: 3px solid var(--route-color, var(--alpenglow));
}
.route-card h3 {
  font-size: 1.4rem;
  margin-bottom: .75rem;
}
.route-card .route-tag {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--route-color, var(--alpenglow));
  margin-bottom: .5rem;
}
.route-card .body { color: var(--ink-mute); font-size: .92rem; line-height: 1.65; }

.waypoints-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 2rem;
  font-size: .9rem;
}
.waypoints-table th, .waypoints-table td {
  text-align: left;
  padding: .85rem 1rem;
  border-bottom: 1px solid var(--border);
}
.waypoints-table thead th {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--ink-low);
  font-weight: 500;
}
.waypoints-table .ele {
  font-family: var(--font-mono);
  color: var(--glacier);
  font-feature-settings: 'tnum';
}
.waypoints-table tr:hover { background: rgba(143,193,220,.04); }

/* ---------- Misc ---------- */
.divider {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 4rem 0;
}

::selection { background: var(--alpenglow); color: #1a0d04; }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 4px; }

/* ---------- Leaflet overrides ---------- */
.leaflet-container {
  background: #0e1422 !important;
  font-family: var(--font-body) !important;
  z-index: 1;
}
.leaflet-tile {
  filter: brightness(.5) saturate(.7) hue-rotate(180deg) invert(.92);
}
.leaflet-control-attribution {
  background: rgba(11, 16, 28, .82) !important;
  color: var(--ink-low) !important;
  font-size: 10px !important;
  font-family: var(--font-mono) !important;
}
.leaflet-control-attribution a { color: var(--glacier) !important; }
.leaflet-control-zoom a {
  background: rgba(11, 16, 28, .92) !important;
  color: var(--snow) !important;
  border: 1px solid var(--border) !important;
}
.leaflet-popup-content-wrapper {
  background: var(--surface) !important;
  color: var(--ink) !important;
  border: 1px solid var(--border) !important;
  border-radius: 3px !important;
  box-shadow: 0 12px 32px rgba(0,0,0,.5) !important;
}
.leaflet-popup-tip { background: var(--surface) !important; border: 1px solid var(--border) !important; }
.leaflet-popup-content { margin: .85rem 1rem !important; font-size: .85rem !important; }
.wp-popup .wp-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--snow);
  margin-bottom: .35rem;
}
.wp-popup .wp-ele {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--glacier);
  letter-spacing: .1em;
  margin-bottom: .5rem;
}
.wp-popup .wp-times {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: .25rem .75rem;
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--ink-mute);
}
.wp-popup .wp-times b { color: var(--snow); font-weight: 500; }

/* athlete trace markers */
.athlete-marker {
  width: 14px; height: 14px;
  border-radius: 50%;
  border: 2px solid #fff;
  box-shadow: 0 0 12px rgba(0,0,0,.6), 0 0 0 4px rgba(0,0,0,.2);
  transition: transform .15s;
}
.athlete-marker.is-finished { opacity: .55; }

/* Loading placeholder */
.skeleton {
  background: linear-gradient(90deg, var(--surface) 0%, var(--surface-2) 50%, var(--surface) 100%);
  background-size: 200% 100%;
  animation: shimmer 1.5s linear infinite;
  border-radius: 3px;
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.is-in {
  opacity: 1;
  transform: none;
}

/* ---------- Header scrolled state ---------- */
.site-header {
  transition: background-color .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.site-header.is-scrolled {
  background: rgba(10, 14, 24, 0.92);
  box-shadow: 0 1px 0 rgba(143,193,220,.05), 0 8px 24px rgba(0,0,0,.35);
}

/* ---------- Body lock when mobile nav is open ---------- */
body.nav-open { overflow: hidden; }