:root {
  --bg: #0b1220;
  --bg-2: #0f1a2e;
  --surface: #131f36;
  --surface-2: #182645;
  --surface-3: #1d2d52;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #e7ecf5;
  --text-dim: #98a3b8;
  --muted: #6c778f;

  --accent: #5ee7b8;
  --accent-2: #2dd4bf;
  --accent-3: #38bdf8;
  --warm: #fb923c;
  --hot: #ef4444;

  --c-seuil: #fb923c;
  --c-cote:  #a78bfa;
  --c-ef:    #5ee7b8;
  --c-tempo: #f43f5e;
  --c-sl:    #38bdf8;
  --c-repos: #94a3b8;
  --c-race:  #fbbf24;
  --c-fun:   #ec4899;

  --grad-1: linear-gradient(135deg, #5ee7b8 0%, #38bdf8 50%, #a78bfa 100%);
  --grad-card: linear-gradient(180deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0) 100%);
  --shadow-lg: 0 30px 60px -20px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.04);
  --radius: 16px;
  --radius-sm: 10px;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(94, 231, 184, 0.12), transparent 60%),
    radial-gradient(1000px 500px at -10% 10%, rgba(56, 189, 248, 0.10), transparent 60%),
    radial-gradient(1400px 800px at 50% 110%, rgba(167, 139, 250, 0.08), transparent 60%),
    var(--bg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }

.app {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px clamp(16px, 4vw, 40px) 64px;
}

/* ---------- Topbar ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  background: rgba(19, 31, 54, 0.6);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  border-radius: 999px;
  position: sticky;
  top: 16px;
  z-index: 50;
}

.brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.logo {
  width: 38px; height: 38px;
  border-radius: 12px;
  background: var(--grad-1);
  color: #0b1220;
  display: grid; place-items: center;
  flex-shrink: 0;
}
.logo svg { width: 22px; height: 22px; }
.brand-text { display: flex; flex-direction: column; min-width: 0; }
.brand-club { font-family: 'Space Grotesk', sans-serif; font-weight: 700; letter-spacing: -0.01em; }
.brand-event { font-size: 12px; color: var(--text-dim); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.topnav { display: flex; gap: 4px; }
.nav-link {
  font-size: 14px;
  color: var(--text-dim);
  padding: 8px 14px;
  border-radius: 999px;
  transition: all 0.18s ease;
}
.nav-link:hover { color: var(--text); background: rgba(255, 255, 255, 0.04); }
.nav-link.active { color: var(--text); background: rgba(94, 231, 184, 0.10); box-shadow: inset 0 0 0 1px rgba(94, 231, 184, 0.25); }

.topbar-actions { display: flex; gap: 8px; }
.btn {
  border: 1px solid var(--border-strong);
  background: var(--surface-2);
  color: var(--text);
  border-radius: 999px;
  padding: 8px 14px;
  font: inherit; font-size: 14px;
  cursor: pointer;
  transition: all 0.18s ease;
}
.btn:hover { background: var(--surface-3); }
.btn-ghost { background: transparent; }

@media (max-width: 760px) {
  .topnav { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  margin-top: 28px;
  padding: clamp(36px, 7vw, 80px) clamp(24px, 5vw, 56px);
  border-radius: 28px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(11, 18, 32, 0) 0%, rgba(11, 18, 32, 0.4) 100%),
    linear-gradient(135deg, #0d1830 0%, #0f1a35 100%);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.ridge {
  position: absolute;
  bottom: -10px;
  left: 0; right: 0;
  height: 50%;
  background: var(--surface);
  clip-path: polygon(0 60%, 12% 30%, 22% 55%, 33% 20%, 45% 45%, 55% 18%, 66% 40%, 76% 22%, 88% 50%, 100% 30%, 100% 100%, 0 100%);
  opacity: 0.55;
}
.ridge-1 { background: linear-gradient(180deg, rgba(56,189,248,0.15), rgba(56,189,248,0)); height: 60%; opacity: 0.5; }
.ridge-2 { background: linear-gradient(180deg, rgba(94,231,184,0.18), rgba(94,231,184,0)); height: 45%;
  clip-path: polygon(0 70%, 10% 40%, 20% 60%, 32% 28%, 44% 50%, 58% 22%, 70% 48%, 82% 30%, 92% 55%, 100% 40%, 100% 100%, 0 100%);
  opacity: 0.5; }
.ridge-3 { background: linear-gradient(180deg, #1d2d52, #0f1a2e); height: 30%; opacity: 0.85;
  clip-path: polygon(0 80%, 14% 55%, 26% 70%, 38% 45%, 52% 65%, 64% 40%, 76% 60%, 86% 45%, 100% 60%, 100% 100%, 0 100%); }

.hero-content { position: relative; z-index: 1; max-width: 760px; }
.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 6px 12px;
  border: 1px solid rgba(94, 231, 184, 0.3);
  border-radius: 999px;
  margin-bottom: 20px;
  background: rgba(94, 231, 184, 0.06);
}
.hero h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(32px, 5.5vw, 56px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
}
.grad {
  background: var(--grad-1);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lede {
  color: var(--text-dim);
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.6;
  margin: 0 0 32px;
  max-width: 580px;
}

.countdown {
  display: flex;
  align-items: stretch;
  gap: 8px;
  margin-bottom: 24px;
}
.cd-item {
  background: rgba(11, 18, 32, 0.7);
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  padding: 14px 18px;
  display: flex; flex-direction: column; align-items: center;
  min-width: 78px;
  backdrop-filter: blur(8px);
}
.cd-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 700;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.cd-lbl { font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-dim); margin-top: 4px; }
.cd-sep { display: flex; align-items: center; font-size: 28px; color: var(--muted); }

.hero-meta { display: flex; flex-wrap: wrap; gap: 8px; }
.meta-pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(11, 18, 32, 0.5);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 13px;
  color: var(--text-dim);
}
.meta-pill strong { color: var(--text); margin-left: 4px; font-weight: 600; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px rgba(94,231,184,0.7); }
.dot-2 { background: var(--accent-3); box-shadow: 0 0 12px rgba(56,189,248,0.7); }
.dot-3 { background: #a78bfa; box-shadow: 0 0 12px rgba(167,139,250,0.7); }

/* ---------- Settings (segments) ---------- */
.settings {
  display: flex;
  gap: 16px;
  margin-top: 24px;
  flex-wrap: wrap;
}
.setting {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 8px 14px;
}
.setting-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.seg {
  display: flex;
  gap: 4px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px;
}
.seg-btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--text-dim);
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.15s;
  min-width: 44px;
  font-variant-numeric: tabular-nums;
}
.seg-btn:hover { color: var(--text); }
.seg-btn.is-active {
  background: var(--grad-1);
  color: #0b1220;
  box-shadow: 0 4px 14px rgba(94, 231, 184, 0.3);
}

/* ---------- KPI ---------- */
.kpis {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}
.kpi {
  position: relative;
  background: var(--surface);
  background-image: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  overflow: hidden;
}
.kpi-icon {
  position: absolute; top: 16px; right: 16px;
  width: 32px; height: 32px;
  border-radius: 10px;
  background: rgba(94, 231, 184, 0.10);
  color: var(--accent);
  display: grid; place-items: center;
  font-size: 14px;
}
.kpi-body { display: flex; flex-direction: column; gap: 6px; }
.kpi-label { color: var(--text-dim); font-size: 13px; font-weight: 500; }
.kpi-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 28px; font-weight: 700; letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}
.kpi-sub { font-size: 14px; color: var(--text-dim); margin-left: 6px; font-weight: 500; }
.kpi-bar {
  margin-top: 14px;
  height: 6px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 999px;
  overflow: hidden;
}
.kpi-bar-fill {
  height: 100%;
  width: 0%;
  background: var(--grad-1);
  border-radius: 999px;
  transition: width 0.6s cubic-bezier(.2,.7,.2,1);
}

@media (max-width: 900px) { .kpis { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .kpis { grid-template-columns: 1fr; } }

/* ---------- Sections ---------- */
.section { margin-top: 48px; scroll-margin-top: 100px; }
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.section-head h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(22px, 2.5vw, 28px);
  letter-spacing: -0.01em;
  margin: 0;
}
.muted { color: var(--text-dim); margin: 6px 0 0; font-size: 14px; }

.phase-legend { display: flex; gap: 8px; flex-wrap: wrap; }
.lg {
  font-size: 12px; font-weight: 600;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Type colors */
.st-seuil { color: var(--c-seuil); border-color: rgba(251,146,60,.35); background: rgba(251,146,60,.08); }
.st-cote  { color: var(--c-cote);  border-color: rgba(167,139,250,.35); background: rgba(167,139,250,.08); }
.st-ef    { color: var(--c-ef);    border-color: rgba(94,231,184,.35); background: rgba(94,231,184,.08); }
.st-tempo { color: var(--c-tempo); border-color: rgba(244,63,94,.35); background: rgba(244,63,94,.08); }
.st-sl    { color: var(--c-sl);    border-color: rgba(56,189,248,.35); background: rgba(56,189,248,.08); }
.st-repos { color: var(--c-repos); border-color: rgba(148,163,184,.35); background: rgba(148,163,184,.08); }
.st-race  { color: var(--c-race);  border-color: rgba(251,191,36,.45); background: rgba(251,191,36,.10); }
.st-fun   { color: var(--c-fun);   border-color: rgba(236,72,153,.35); background: rgba(236,72,153,.08); }

/* ---------- Weeks ---------- */
.weeks { display: flex; flex-direction: column; gap: 14px; }
.week {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s;
}
.week:hover { border-color: var(--border-strong); }
.week.is-current { border-color: rgba(94, 231, 184, 0.4); box-shadow: 0 0 0 1px rgba(94, 231, 184, 0.25), 0 20px 40px -20px rgba(94, 231, 184, 0.15); }

.week-head {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  cursor: pointer;
  user-select: none;
}
.week-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 24px; font-weight: 700;
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--surface-2);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  letter-spacing: -0.02em;
  line-height: 1;
}
.week-num small { font-size: 9px; color: var(--text-dim); font-weight: 600; letter-spacing: 0.14em; margin-top: 2px; text-transform: uppercase; }
.week-info { min-width: 0; }
.week-title { font-weight: 600; font-size: 16px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-family: 'Space Grotesk', sans-serif; }
.week-dates { font-size: 13px; color: var(--text-dim); margin-top: 4px; }
.week-progress { display: flex; flex-direction: column; align-items: end; gap: 6px; min-width: 110px; }
.week-progress-text { font-size: 12px; color: var(--text-dim); font-variant-numeric: tabular-nums; }
.week-progress-bar { width: 100px; height: 5px; background: rgba(255,255,255,0.06); border-radius: 999px; overflow: hidden; }
.week-progress-fill { height: 100%; background: var(--grad-1); border-radius: 999px; transition: width 0.5s ease; }
.week-toggle { font-size: 18px; color: var(--text-dim); transition: transform 0.2s; }
.week.is-open .week-toggle { transform: rotate(180deg); }

.week-body {
  display: none;
  padding: 4px 22px 22px;
  border-top: 1px solid var(--border);
}
.week.is-open .week-body { display: block; }
.week-focus {
  font-size: 13px; color: var(--text-dim);
  background: rgba(255,255,255,0.03);
  border-left: 3px solid var(--accent);
  padding: 12px 14px;
  margin: 16px 0 12px;
  border-radius: 6px;
}
.week-focus strong { color: var(--text); font-weight: 600; }

.week-warnings { margin: 0 0 16px; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 6px; }
.week-warnings li {
  font-size: 13px;
  background: rgba(251,191,36,0.08);
  color: #fde68a;
  border: 1px solid rgba(251,191,36,0.25);
  padding: 8px 12px;
  border-radius: 8px;
  display: flex;
  align-items: start;
  gap: 8px;
}
.week-warnings li::before { content: "⚠"; color: #fbbf24; flex-shrink: 0; }

.sessions { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 12px; }
.session {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  transition: all 0.18s ease;
}
.session:hover { border-color: var(--border-strong); transform: translateY(-1px); }
.session.is-done {
  background: linear-gradient(180deg, rgba(94,231,184,0.08), rgba(94,231,184,0.02));
  border-color: rgba(94,231,184,0.35);
}
.session-head { display: flex; justify-content: space-between; align-items: start; gap: 10px; }
.session-day-block { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.session-day { font-size: 11px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-dim); }
.session-day strong { color: var(--text); margin-right: 4px; }
.session-type {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 17px;
  margin-top: 2px;
  letter-spacing: -0.01em;
  display: flex; align-items: center; gap: 6px;
}
.session-location {
  font-size: 12px;
  color: var(--text-dim);
  display: flex; align-items: center; gap: 4px;
  margin-top: 2px;
}
.session-location::before { content: "📍"; font-size: 10px; opacity: 0.7; }

.session-steps { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.session-steps li {
  display: flex; gap: 10px;
  font-size: 13.5px; color: var(--text);
  line-height: 1.5;
}
.session-steps li::before {
  content: "";
  width: 5px; height: 5px;
  background: var(--accent);
  border-radius: 50%;
  margin-top: 8px;
  flex-shrink: 0;
}
.session-paces {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding: 10px;
  background: rgba(255,255,255,0.03);
  border-radius: 8px;
  border: 1px dashed var(--border-strong);
}
.pace-chip {
  font-size: 12px;
  color: var(--text-dim);
  background: var(--surface-3);
  padding: 4px 10px;
  border-radius: 999px;
  font-variant-numeric: tabular-nums;
}
.pace-chip strong { color: var(--accent); font-weight: 700; margin-right: 4px; }

.session-variant {
  font-size: 13px;
  background: rgba(56,189,248,0.08);
  color: #bae6fd;
  border: 1px solid rgba(56,189,248,0.25);
  padding: 8px 12px;
  border-radius: 8px;
  display: flex; align-items: center; gap: 8px;
}
.session-variant::before { content: "→"; color: var(--accent-3); font-weight: 700; }
.session-variant strong { color: white; font-weight: 600; }

.session-notes { display: flex; flex-direction: column; gap: 4px; }
.session-note {
  font-size: 12px;
  background: rgba(251,191,36,0.08);
  color: #fde68a;
  border-left: 2px solid #fbbf24;
  padding: 6px 10px;
  border-radius: 4px;
  line-height: 1.5;
}

.session-foot { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 8px; border-top: 1px dashed var(--border); }
.session-foot-label { font-size: 11px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.1em; }
.session-check {
  appearance: none;
  -webkit-appearance: none;
  width: 22px; height: 22px;
  border: 2px solid var(--border-strong);
  border-radius: 7px;
  cursor: pointer;
  display: grid; place-items: center;
  background: transparent;
  transition: all 0.15s ease;
  flex-shrink: 0;
}
.session-check:hover { border-color: var(--accent); }
.session-check:checked {
  background: var(--accent);
  border-color: var(--accent);
}
.session-check:checked::after {
  content: "✓";
  color: #0b1220;
  font-weight: 800;
  font-size: 14px;
}

/* ---------- Allures ---------- */
.paces-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.paces-table-wrap { overflow-x: auto; }
.paces-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-variant-numeric: tabular-nums;
  min-width: 540px;
}
.paces-table th, .paces-table td {
  padding: 10px 12px;
  text-align: center;
  font-size: 14px;
  border-bottom: 1px solid var(--border);
}
.paces-table th {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}
.paces-table th:first-child, .paces-table td:first-child {
  font-weight: 700;
  color: var(--text);
  text-align: left;
}
.paces-table tr.is-active td {
  background: rgba(94, 231, 184, 0.08);
  color: var(--text);
}
.paces-table tr.is-active td:first-child {
  color: var(--accent);
}
.paces-table tr:hover td { background: rgba(255,255,255,0.03); }

/* ---------- Tips ---------- */
.tips { margin-top: 20px; }
.tips h3 { font-family: 'Space Grotesk', sans-serif; font-size: 18px; margin: 0 0 14px; }
.tips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
}
.tip {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.tip-icon { font-size: 22px; }
.tip-title { font-weight: 600; font-size: 14px; }
.tip-text { font-size: 13px; color: var(--text-dim); line-height: 1.5; }

/* ---------- Race ---------- */
.race-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.race-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.race-label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--text-dim); font-weight: 600; }
.race-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.01em;
  background: var(--grad-1);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.race-foot { font-size: 13px; color: var(--text-dim); margin-top: 4px; }
.race-card-info { background: var(--surface-2); border-color: rgba(251,191,36,0.25); }

@media (max-width: 900px) { .race-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .race-grid { grid-template-columns: 1fr; } }

.checklist {
  margin-top: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.checklist h3 {
  margin: 0 0 16px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 18px;
}
.checklist ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 8px;
}
.checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  user-select: none;
  font-size: 14px;
  transition: all 0.18s;
}
.checklist li:hover { border-color: var(--border-strong); }
.checklist li.checked {
  background: linear-gradient(180deg, rgba(94,231,184,0.08), rgba(94,231,184,0.02));
  border-color: rgba(94,231,184,0.35);
  color: var(--text-dim);
  text-decoration: line-through;
}
.checklist li::before {
  content: "";
  width: 18px; height: 18px;
  border: 2px solid var(--border-strong);
  border-radius: 5px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  font-size: 11px;
  color: #0b1220;
  font-weight: 800;
  transition: all 0.15s;
}
.checklist li.checked::before {
  content: "✓";
  background: var(--accent);
  border-color: var(--accent);
}

/* ---------- Footer ---------- */
.footer {
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
}

/* ---------- Animations ---------- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.kpi, .week, .race-card, .tip, .paces-card, .checklist { animation: fadeUp 0.5s cubic-bezier(.2,.7,.2,1) both; }
.kpi:nth-child(2) { animation-delay: 0.05s; }
.kpi:nth-child(3) { animation-delay: 0.1s; }
.kpi:nth-child(4) { animation-delay: 0.15s; }

/* ==================== Mobile ==================== */
@media (max-width: 760px) {
  .topnav { display: none; }
  .topbar { padding: 10px 14px; gap: 10px; top: 10px; border-radius: 22px; }
  .brand-event { display: none; }
  .logo { width: 34px; height: 34px; border-radius: 10px; }
  .logo svg { width: 20px; height: 20px; }
  .brand-club { font-size: 15px; }
}

@media (max-width: 700px) {
  .app { padding: 16px 14px 48px; }

  /* Hero */
  .hero { margin-top: 18px; padding: 32px 22px; border-radius: 22px; }
  .hero h1 { font-size: 32px; line-height: 1.1; margin-bottom: 12px; }
  .lede { font-size: 14px; line-height: 1.55; margin-bottom: 22px; }
  .eyebrow { font-size: 10px; padding: 5px 10px; margin-bottom: 16px; letter-spacing: 0.12em; }

  /* Countdown */
  .countdown { gap: 4px; flex-wrap: wrap; margin-bottom: 18px; }
  .cd-item { padding: 10px 10px; min-width: 60px; border-radius: 10px; }
  .cd-num { font-size: 24px; }
  .cd-lbl { font-size: 9px; letter-spacing: 0.1em; }
  .cd-sep { font-size: 20px; }

  /* Hero meta pills */
  .hero-meta { gap: 6px; }
  .meta-pill { font-size: 12px; padding: 5px 10px; }

  /* Settings */
  .settings { flex-direction: column; gap: 10px; margin-top: 18px; }
  .setting { width: 100%; padding: 10px 12px; flex-wrap: wrap; gap: 10px; }
  .seg { flex: 1; min-width: 0; flex-wrap: wrap; }
  .seg-btn { flex: 1; min-width: 0; padding: 6px 10px; font-size: 13px; }
  .setting-label { font-size: 11px; flex-shrink: 0; }

  /* KPIs — single column on tight phones */
  .kpis { gap: 10px; }
  .kpi { padding: 14px 16px; }
  .kpi-value { font-size: 24px; }

  /* Sections */
  .section { margin-top: 36px; scroll-margin-top: 80px; }
  .section-head { margin-bottom: 14px; gap: 10px; }
  .section-head h2 { font-size: 22px; }
  .muted { font-size: 13px; }

  /* Weeks */
  .week-head { padding: 14px 16px; gap: 10px; grid-template-columns: auto 1fr auto; }
  .week-num { width: 44px; height: 44px; font-size: 20px; border-radius: 12px; }
  .week-num small { font-size: 8px; }
  .week-info { min-width: 0; }
  .week-title { font-size: 14px; gap: 6px; }
  .week-dates { font-size: 12px; margin-top: 2px; }
  .week-progress { display: none; }
  .week-body { padding: 4px 16px 16px; }
  .week-focus { font-size: 12.5px; padding: 10px 12px; }

  /* Sessions — single column */
  .sessions { grid-template-columns: 1fr; gap: 10px; }
  .session { padding: 14px; gap: 10px; }
  .session-head { gap: 8px; align-items: center; }
  .session-head > .lg { display: none; } /* type badge redundant with title icon */
  .session-type { font-size: 16px; }
  .session-location { font-size: 11px; }
  .session-steps li { font-size: 13px; line-height: 1.45; gap: 8px; }
  .session-steps li::before { margin-top: 7px; }
  .pace-chip { font-size: 11px; padding: 4px 9px; }
  .session-paces { padding: 8px; gap: 5px; }
  .session-variant { font-size: 12.5px; padding: 7px 10px; }
  .session-note { font-size: 11.5px; padding: 6px 9px; }

  /* Pace table — give a clear scroll affordance */
  .paces-card { padding: 14px; }
  .paces-table-wrap {
    -webkit-overflow-scrolling: touch;
    mask-image: linear-gradient(90deg, #000 0, #000 90%, transparent 100%);
    -webkit-mask-image: linear-gradient(90deg, #000 0, #000 90%, transparent 100%);
  }
  .paces-table th, .paces-table td { padding: 8px 10px; font-size: 13px; }

  /* Tips */
  .tips-grid { gap: 10px; }
  .tip { padding: 12px 14px; }

  /* Race */
  .race-grid { gap: 10px; }
  .race-card { padding: 16px; }
  .race-value { font-size: 22px; }

  /* Checklist */
  .checklist { padding: 18px; }
  .checklist ul { gap: 6px; grid-template-columns: 1fr; }
  .checklist li { padding: 9px 12px; font-size: 13px; }

  /* Footer */
  .footer { font-size: 11px; margin-top: 40px; }
}

@media (max-width: 420px) {
  .countdown { gap: 3px; }
  .cd-item { padding: 9px 7px; min-width: 50px; }
  .cd-num { font-size: 21px; }
  .cd-sep { display: none; }
  .hero h1 { font-size: 28px; }
  .week-num { width: 40px; height: 40px; font-size: 18px; }
  .seg-btn { padding: 6px 6px; font-size: 12px; }
}

/* Touch-friendly tap targets — at least 44px on coarse pointers */
@media (pointer: coarse) {
  .session-check { width: 26px; height: 26px; }
  .checklist li { min-height: 44px; }
  .seg-btn { min-height: 36px; }
  .nav-link { min-height: 36px; display: inline-flex; align-items: center; }
  .week-head { min-height: 56px; }
}