/* ============================================
   800m.ro Apex v2 — Neo-Athletic Design System
   Dark Carbon + Neon Gold + Glassmorphism
   ============================================ */

:root {
  --carbon: #050505;
  --carbon-2: #0a0a0f;
  --surface: #111118;
  --surface-2: #1a1a24;
  --border: rgba(255,255,255,0.06);
  --border-glow: rgba(234,179,8,0.3);
  --text: #e5e5e5;
  --text-muted: #8888a0;
  --neon: #EAB308;
  --neon-dim: rgba(234,179,8,0.15);
  --neon-glow: 0 0 30px rgba(234,179,8,0.4);
  --danger: #ef4444;
  --success: #22c55e;
  --radius: 20px;
  --radius-sm: 12px;
  --radius-xs: 8px;
  --transition: 0.35s cubic-bezier(0.25,0.46,0.45,0.94);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--carbon);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ---- Typography ---- */
.font-tech { font-family: 'Syncopate', monospace; }
.text-neon { color: var(--neon); }
.bg-neon { background: var(--neon); }
.gradient-text {
  background: linear-gradient(135deg, #fff 0%, var(--neon) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- Background Orbits ---- */
.bg-orbits {
  position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden;
}
.orbit {
  position: absolute; border-radius: 50%;
  border: 1px solid rgba(234,179,8,0.08);
  animation: rotate 30s linear infinite;
}
.orbit:nth-child(1) { width: 600px; height: 600px; top: -150px; left: -100px; }
.orbit:nth-child(2) { width: 500px; height: 500px; bottom: -100px; right: -80px; animation-direction: reverse; animation-duration: 25s; }
.orbit:nth-child(3) { width: 350px; height: 350px; top: 60%; left: 60%; animation-duration: 35s; }
@keyframes rotate { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* ---- Navigation ---- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(5,5,5,0.85); backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  height: 70px;
}
.nav-inner {
  max-width: 1280px; margin: 0 auto; height: 100%;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 1.5rem;
}
.nav-logo {
  display: flex; align-items: center; gap: 0.5rem;
  font-family: 'Syncopate', monospace; font-size: 1.25rem; font-weight: 700;
  color: var(--text); text-decoration: none; letter-spacing: -1px;
}
.nav-logo span { color: var(--neon); }
.nav-links { display: flex; gap: 0.2rem; list-style: none; }
.nav-links a {
  padding: 0.45rem 0.9rem; border-radius: 8px;
  color: var(--text-muted); text-decoration: none;
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em;
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: #fff; background: rgba(255,255,255,0.05); }
.nav-links a.active { color: var(--neon); }
.nav-status {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.65rem; font-family: monospace; color: var(--text-muted);
}
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--neon); animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; box-shadow: 0 0 6px var(--neon); } 50% { opacity: 0.5; box-shadow: 0 0 2px var(--neon); } }
.nav-toggle { display: none; background: none; border: none; color: var(--text); font-size: 1.5rem; cursor: pointer; padding: 0.5rem; }

/* ---- Mobile Nav ---- */
.mobile-menu {
  position: fixed; top: 70px; left: 0; right: 0; bottom: 0; z-index: 99;
  background: rgba(5,5,5,0.97); backdrop-filter: blur(20px);
  flex-direction: column; align-items: center; justify-content: center;
  gap: 1.5rem; transform: translateX(100%); transition: 0.4s ease;
  display: flex;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a {
  font-size: 1.1rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--text-muted); text-decoration: none;
  padding: 0.6rem 1.5rem;
}
.mobile-menu a:hover, .mobile-menu a.active { color: var(--neon); }

/* ---- Glass Card ---- */
.glass {
  background: rgba(17,17,24,0.7); backdrop-filter: blur(16px);
  border: 1px solid var(--border); border-radius: var(--radius);
  transition: var(--transition);
}
.glass:hover { border-color: rgba(234,179,8,0.2); }

/* ---- Bento Grid ---- */
.bento-card {
  background: rgba(17,17,24,0.6); backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.06); border-radius: 24px;
  padding: 1.75rem; transition: all 0.45s cubic-bezier(0.175,0.885,0.32,1.275);
  position: relative; overflow: hidden; text-decoration: none; color: inherit;
  display: flex; flex-direction: column; justify-content: center;
}
.bento-card::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at top left, rgba(234,179,8,0.05), transparent 60%);
  opacity: 0; transition: opacity 0.4s;
}
.bento-card:hover { border-color: var(--neon); transform: translateY(-4px); box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.bento-card:hover::before { opacity: 1; }

/* ---- Buttons ---- */
.btn-neon {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--neon); color: #000; font-weight: 800;
  padding: 0.85rem 2rem; border-radius: 50px; text-decoration: none;
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em;
  box-shadow: var(--neon-glow); transition: var(--transition);
  border: none; cursor: pointer;
}
.btn-neon:hover { transform: translateY(-3px); box-shadow: 0 0 50px rgba(234,179,8,0.6); color: #000; }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: transparent; color: var(--text);
  padding: 0.85rem 2rem; border-radius: 50px; text-decoration: none;
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em;
  border: 1px solid rgba(255,255,255,0.1); transition: var(--transition); cursor: pointer;
}
.btn-ghost:hover { border-color: rgba(255,255,255,0.3); background: rgba(255,255,255,0.03); }

/* ---- Section ---- */
.section { padding: 5rem 1.5rem; position: relative; z-index: 1; }
.section-inner { max-width: 1280px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-header h2 {
  font-family: 'Syncopate', monospace; font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-style: italic; text-transform: uppercase; margin-bottom: 0.75rem;
}
.section-divider {
  width: 60px; height: 3px; background: var(--neon);
  margin: 0 auto; border-radius: 2px;
}

/* ---- Hero ---- */
.hero {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  position: relative; padding: 6rem 1.5rem 4rem;
}
.hero-content { text-align: center; position: relative; z-index: 1; max-width: 800px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.35rem 1rem; margin-bottom: 1.5rem;
  background: var(--neon-dim); border: 1px solid rgba(234,179,8,0.3);
  border-radius: 50px; color: var(--neon); font-size: 0.7rem;
  font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
  font-family: monospace;
}
.hero h1 {
  font-family: 'Syncopate', monospace; font-size: clamp(2.5rem, 8vw, 6rem);
  font-weight: 900; font-style: italic; text-transform: uppercase;
  line-height: 0.95; margin-bottom: 1.5rem;
}
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem); color: var(--text-muted);
  max-width: 560px; margin: 0 auto 2.5rem; line-height: 1.7;
}
.hero-stats { display: flex; gap: 1.5rem; justify-content: center; flex-wrap: wrap; margin-bottom: 2.5rem; }
.hero-stat {
  text-align: center; padding: 1rem 1.5rem;
  background: rgba(255,255,255,0.02); border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.hero-stat .stat-num {
  font-size: 1.8rem; font-weight: 700; color: var(--neon);
  font-family: 'Syncopate', monospace;
}
.hero-stat .stat-label { font-size: 0.7rem; color: var(--text-muted); margin-top: 0.25rem; text-transform: uppercase; letter-spacing: 0.05em; }

/* ---- Page Header ---- */
.page-header {
  text-align: center; padding: 8rem 1.5rem 3rem;
  position: relative; z-index: 1;
}
.page-header h1 {
  font-family: 'Syncopate', monospace; font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900; font-style: italic; text-transform: uppercase; margin-bottom: 0.75rem;
}
.page-header .subtitle { color: var(--text-muted); font-size: 1rem; max-width: 500px; margin: 0 auto; }

/* ---- Cards Grid ---- */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.25rem; }

/* ---- Info Card ---- */
.info-card {
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.75rem; transition: var(--transition); position: relative;
}
.info-card:hover { border-color: var(--border-glow); transform: translateY(-3px); }
.info-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--neon), transparent);
  opacity: 0; transition: opacity 0.4s;
}
.info-card:hover::before { opacity: 1; }
.info-card .card-icon {
  width: 42px; height: 42px; background: var(--neon-dim);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; margin-bottom: 1rem;
}
.info-card h3 { font-size: 1.1rem; margin-bottom: 0.5rem; font-weight: 700; }
.info-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; }

/* ---- Tables ---- */
.table-wrapper { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--border); }
table { width: 100%; border-collapse: collapse; background: var(--surface-2); }
thead { background: rgba(234,179,8,0.07); }
th { padding: 0.9rem 1rem; text-align: left; font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--neon); }
td { padding: 0.8rem 1rem; border-top: 1px solid var(--border); font-size: 0.9rem; }
tr:hover td { background: rgba(255,255,255,0.015); }
td.time { font-family: monospace; color: var(--neon); font-weight: 700; }

/* ---- Timeline ---- */
.timeline { position: relative; padding-left: 2rem; border-left: 2px solid rgba(234,179,8,0.2); margin: 2rem 0; }
.timeline-item { position: relative; margin-bottom: 2.5rem; padding-left: 1.5rem; }
.timeline-item::before {
  content: ''; position: absolute; left: -2.45rem; top: 0.3rem;
  width: 14px; height: 14px; background: var(--carbon);
  border: 2px solid var(--neon); border-radius: 50%;
}
.timeline-year { font-size: 0.75rem; color: var(--neon); font-weight: 700; margin-bottom: 0.3rem; font-family: monospace; }
.timeline-item h4 { margin-bottom: 0.3rem; font-size: 1.05rem; }
.timeline-item p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; }

/* ---- Calculator ---- */
.calc-container {
  max-width: 960px; margin: 0 auto; display: grid;
  grid-template-columns: 340px 1fr; gap: 1.5rem; align-items: start;
}
.calc-panel {
  background: rgba(17,17,24,0.8); backdrop-filter: blur(16px);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.75rem; position: sticky; top: 90px;
}
.calc-panel label {
  display: block; font-size: 0.65rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--text-muted); margin-bottom: 0.4rem;
}
.calc-panel input, .calc-panel select {
  width: 100%; padding: 0.7rem 0.9rem; background: rgba(0,0,0,0.4);
  border: 1px solid var(--border); border-radius: var(--radius-xs);
  color: var(--text); font-size: 0.95rem; font-family: inherit; margin-bottom: 1rem;
  transition: var(--transition);
}
.calc-panel input:focus, .calc-panel select:focus { outline: none; border-color: var(--neon); }
.calc-panel select { appearance: none; cursor: pointer; }
.calc-results { display: flex; flex-direction: column; gap: 1.25rem; }

/* ---- Stat Cards ---- */
.stat-card {
  background: rgba(17,17,24,0.8); backdrop-filter: blur(16px);
  border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem;
  position: relative; overflow: hidden;
}
.stat-card.highlight { border-color: rgba(234,179,8,0.3); background: rgba(234,179,8,0.03); }
.stat-card .stat-label {
  font-size: 0.6rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--text-muted); margin-bottom: 0.5rem;
}
.stat-card .stat-value {
  font-size: 2.8rem; font-weight: 900; font-family: 'Syncopate', monospace;
  color: var(--neon); font-style: italic;
}
.stat-card .stat-unit { font-size: 0.7rem; color: var(--text-muted); margin-top: 0.25rem; }
.stat-card .stat-sub { font-size: 0.8rem; color: var(--text-muted); margin-top: 0.25rem; }

/* ---- VO2 Max specific ---- */
.vo2-gauge {
  display: flex; align-items: center; gap: 1rem; margin-top: 0.5rem;
}
.vo2-bar {
  flex: 1; height: 6px; border-radius: 3px;
  background: linear-gradient(90deg, #22c55e 0%, var(--neon) 50%, #ef4444 100%);
  position: relative;
}
.vo2-dot {
  position: absolute; top: -5px; width: 16px; height: 16px;
  border-radius: 50%; background: #fff; border: 3px solid var(--neon);
  box-shadow: 0 0 12px rgba(234,179,8,0.5);
  transform: translateX(-50%);
}
.vo2-zones { display: flex; justify-content: space-between; font-size: 0.55rem; color: var(--text-muted); margin-top: 0.3rem; }

/* ---- Training Day ---- */
.training-day {
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 1.25rem; margin-bottom: 0.75rem;
}
.training-day h4 { display: flex; align-items: center; gap: 0.4rem; color: var(--neon); margin-bottom: 0.6rem; font-size: 0.9rem; }
.training-day ul { list-style: none; }
.training-day li { padding: 0.3rem 0; color: var(--text-muted); font-size: 0.85rem; }
.training-day li::before { content: '▸ '; color: var(--neon); font-size: 0.7rem; }

/* ---- Athlete Featured ---- */
.athlete-featured { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: center; }
.athlete-image {
  aspect-ratio: 4/3; background: var(--surface-2); border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 5rem; border: 1px solid var(--border);
}
.athlete-info h2 { font-family: 'Syncopate', monospace; font-size: 1.8rem; font-style: italic; margin-bottom: 0.5rem; }
.athlete-info .record-time { font-size: 2.8rem; font-weight: 900; color: var(--neon); font-family: 'Syncopate', monospace; margin: 0.75rem 0 0.5rem; }
.athlete-info .record-detail { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 1.25rem; }
.athlete-info .bio { color: var(--text-muted); line-height: 1.75; font-size: 0.9rem; }

/* ---- Technique Phases ---- */
.technique-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.25rem; }
.technique-phase {
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.75rem; text-align: center; transition: var(--transition);
}
.technique-phase:hover { border-color: var(--border-glow); }
.phase-num {
  width: 40px; height: 40px; border-radius: 50%; background: var(--neon-dim);
  border: 2px solid var(--neon); display: flex; align-items: center; justify-content: center;
  margin: 0 auto 0.8rem; font-weight: 900; font-size: 1rem; color: var(--neon);
  font-family: 'Syncopate', monospace;
}

/* ---- Footer ---- */
.footer {
  border-top: 1px solid var(--border); padding: 3rem 1.5rem 2rem;
  text-align: center; position: relative; z-index: 1;
}
.footer-inner { max-width: 1280px; margin: 0 auto; }
.footer p { color: var(--text-muted); font-size: 0.8rem; }
.footer-links {
  display: flex; gap: 1.25rem; justify-content: center; margin-top: 0.75rem;
  flex-wrap: wrap;
}
.footer-links a { color: var(--text-muted); text-decoration: none; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; transition: var(--transition); }
.footer-links a:hover { color: var(--neon); }

/* ---- Back to Top ---- */
.back-to-top {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 50;
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--neon); color: #000; border: none; cursor: pointer;
  font-size: 1.2rem; font-weight: 900; box-shadow: var(--neon-glow);
  opacity: 0; transform: translateY(20px); transition: var(--transition);
}
.back-to-top.visible { opacity: 1; transform: translateY(0); }

/* ---- Animations ---- */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.animate-in { animation: fadeInUp 0.6s ease-out forwards; }

/* ---- Utility ---- */
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.mt-1 { margin-top: 1rem; } .mt-2 { margin-top: 2rem; } .mt-3 { margin-top: 3rem; }
.mb-1 { margin-bottom: 1rem; } .mb-2 { margin-bottom: 2rem; }
.hidden { display: none !important; }

/* ============================================
   RESPONSIVE
   ============================================ */
/* ── TABLET (≤768px) ── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-status { display: none; }
  .nav-toggle { display: block; }
  .nav-inner { padding: 0 0.75rem; }

  .calc-container { grid-template-columns: 1fr; }
  .calc-panel { position: static; }
  .athlete-featured { grid-template-columns: 1fr; }

  .hero { min-height: auto; }
  .hero-stats { gap: 0.5rem; }
  .hero-stat { padding: 0.5rem 0.75rem; }
  .hero-stat .stat-num { font-size: 1.3rem; }
  .hero-sub { font-size: 0.9rem; }

  .btn-neon,
  .btn-ghost {
    width: 100%;
    justify-content: center;
    padding: 0.9rem 1.5rem;
    font-size: 0.8rem;
  }

  .section { padding: 3rem 1rem; }
  .bento-card { min-height: auto !important; padding: 1.25rem; }
  .bento-card h3 { font-size: 1.1rem !important; }
  .bento-card p { font-size: 0.8rem !important; }

  .stat-card .stat-value { font-size: 2rem; }
  .technique-grid { grid-template-columns: 1fr 1fr; }

  .footer { padding: 2rem 1rem; }
  .footer-links { gap: 0.75rem; }
}

/* ── MOBIL MIC (≤480px) ── */
@media (max-width: 480px) {
  html { font-size: 15px; }
  body { line-height: 1.55; }

  /* Navigation ─────────────────────────── */
  .nav { height: 56px; }
  .nav-inner { padding: 0 0.6rem; }
  .nav-logo { font-size: 1.1rem; }
  .mobile-menu { top: 56px; }
  .mobile-menu a { font-size: 0.95rem; padding: 0.5rem 1rem; }

  /* Hero ─────────────────────────── */
  .hero { padding: 4.5rem 0.75rem 2rem; min-height: auto; }
  .hero-content { max-width: 100%; }
  .hero-badge { font-size: 0.6rem; padding: 0.25rem 0.75rem; margin-bottom: 1rem; }
  .hero h1 { font-size: 1.8rem; line-height: 1.05; margin-bottom: 0.75rem; }
  .hero-sub { font-size: 0.85rem; max-width: 100%; margin-bottom: 1.5rem; line-height: 1.5; }

  /* Hero stats ─────────────────────────── */
  .hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.4rem;
    margin-bottom: 1.5rem;
  }
  .hero-stat { padding: 0.4rem 0.3rem; border-radius: 10px; }
  .hero-stat .stat-num { font-size: 1.1rem; }
  .hero-stat .stat-label { font-size: 0.55rem; }

  /* Buttons ─────────────────────────── */
  .btn-neon,
  .btn-ghost {
    width: 100%;
    justify-content: center;
    padding: 0.85rem 1rem;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    white-space: nowrap;
  }

  /* Section ─────────────────────────── */
  .section { padding: 2.5rem 0.75rem; }
  .section-header { margin-bottom: 2rem; }
  .section-header h2 { font-size: 1.3rem; }
  .section-divider { width: 40px; height: 2px; }

  /* Bento Grid ─────────────────────────── */
  .bento-card {
    min-height: auto !important;
    padding: 1.2rem;
    border-radius: 18px;
    justify-content: center;
  }
  .bento-card h3 { font-size: 1rem !important; }
  .bento-card p { font-size: 0.78rem !important; line-height: 1.4; }
  .bento-card span { font-size: 0.6rem !important; }

  /* Cards ─────────────────────────── */
  .card-grid { grid-template-columns: 1fr; gap: 0.75rem; }
  .info-card { padding: 1.25rem; }
  .info-card h3 { font-size: 1rem; }
  .info-card p { font-size: 0.82rem; }

  .technique-grid { grid-template-columns: 1fr; gap: 0.75rem; }
  .technique-phase { padding: 1.25rem; }

  /* Stats ─────────────────────────── */
  .stat-card { padding: 1rem; }
  .stat-card .stat-value { font-size: 1.6rem; }

  /* Page header ─────────────────────────── */
  .page-header { padding: 5rem 0.75rem 1.5rem; }
  .page-header h1 { font-size: 1.4rem; }

  /* Table ─────────────────────────── */
  .table-wrapper { border-radius: 12px; }
  th, td { padding: 0.5rem 0.6rem; font-size: 0.75rem; }

  /* Footer ─────────────────────────── */
  .footer { padding: 1.5rem 0.75rem; }
  .footer p { font-size: 0.7rem; }
  .footer-links { gap: 0.5rem; }
  .footer-links a { font-size: 0.65rem; }

  /* Orbit animations ─────────────────────────── */
  .orbit { animation-duration: 60s !important; }
  .orbit:nth-child(1) { width: 300px; height: 300px; top: -50px; left: -50px; }
  .orbit:nth-child(2) { width: 250px; height: 250px; bottom: -30px; right: -30px; }

  /* Back to top ─────────────────────────── */
  .back-to-top { bottom: 1rem; right: 0.75rem; width: 36px; height: 36px; font-size: 1rem; }

  /* Misc ─────────────────────────── */
  .calc-container { gap: 0.75rem; }
  .calc-panel { padding: 1.25rem; }
  .athlete-featured { gap: 1rem; }
  .athlete-info h2 { font-size: 1.3rem; }
  .athlete-info .record-time { font-size: 2rem; }
}