:root{
  color-scheme: light;
  --bg:#f2f2f2; --surface:#ffffff; --surface-2:#f7f7f7; --surface-3:#ededed;
  --text-primary:#111111; --text-secondary:#4d4d4d; --text-muted:#828282;
  --border:rgba(17,17,17,.12); --border-strong:rgba(17,17,17,.22);
  --ink:#0c0c0c; --ink-text:#ffffff;
  --accent:#ff9815; --accent-dark:#d97e0a; --accent-soft:rgba(255,152,21,.14);
  --accent-2:#ffb654;
  --shadow:0 1px 2px rgba(0,0,0,.06), 0 14px 32px -20px rgba(0,0,0,.4);
  --radius:16px; --radius-sm:10px;
  --font-display:'Oswald',system-ui,-apple-system,sans-serif;
  --font-body:'IBM Plex Sans',system-ui,-apple-system,sans-serif;
}
@media (prefers-color-scheme: dark){
  :root{
    color-scheme: dark;
    --bg:#101010; --surface:#181818; --surface-2:#1e1e1e; --surface-3:#252525;
    --text-primary:#f5f5f5; --text-secondary:#c2c2c2; --text-muted:#8a8a8a;
    --border:rgba(255,255,255,.10); --border-strong:rgba(255,255,255,.18);
    --ink:#000000; --ink-text:#ffffff;
    --accent:#ff9815; --accent-dark:#ffb654; --accent-soft:rgba(255,152,21,.18);
    --accent-2:#ffb654;
    --shadow:0 1px 2px rgba(0,0,0,.5), 0 14px 32px -20px rgba(0,0,0,.8);
  }
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{ margin:0; background:var(--bg); color:var(--text-primary); font-family:var(--font-body); }
h1,h2,h3,h4{ font-family:var(--font-display); text-transform:uppercase; letter-spacing:.02em; margin:0; text-wrap:balance; }
p{ margin:0; }
a{ color:inherit; }
button{ font-family:inherit; }
img{ max-width:100%; display:block; }
::selection{ background:var(--accent-soft); }

.site{ min-height:100%; }

/* Topbar */
.site-topbar{
  background:var(--ink); color:var(--ink-text);
  padding:14px clamp(16px,4vw,40px); display:flex; align-items:center; justify-content:space-between; gap:18px; flex-wrap:wrap;
  border-bottom:3px solid var(--accent);
}
.site-brand{ display:flex; align-items:center; gap:14px; }
.site-brand img{ width:52px; height:52px; border-radius:50%; flex:none; background:#fff; }
.site-brand-text h1{ font-size:19px; color:#fff; line-height:1.15; }
.site-brand-text p{ font-size:12px; color:#b3b3b3; margin-top:2px; letter-spacing:.03em; }
.topbar-actions{ display:flex; align-items:center; gap:14px; flex-wrap:wrap; }
.social-links{ display:flex; align-items:center; gap:8px; }
.social-links a{
  width:34px; height:34px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.18); color:#fff; transition:background .12s, border-color .12s, color .12s;
}
.social-links a:hover{ background:var(--accent); border-color:var(--accent); color:#111; }
.btn-plataforma{
  appearance:none; border:2px solid var(--accent); background:var(--accent); color:#111;
  font-family:var(--font-display); text-transform:uppercase; letter-spacing:.04em; font-size:13.5px; font-weight:600;
  padding:11px 20px; border-radius:999px; cursor:pointer; text-decoration:none;
  display:inline-flex; align-items:center; gap:8px; white-space:nowrap;
  transition:transform .12s ease, box-shadow .12s ease, background .12s ease;
}
.btn-plataforma:hover{ background:var(--accent-dark); border-color:var(--accent-dark); box-shadow:var(--shadow); }
.btn-plataforma:active{ transform:scale(.97); }
.btn-plataforma:focus-visible{ outline:2px solid var(--accent); outline-offset:2px; }

/* Nav */
.site-nav{
  display:flex; gap:4px; overflow-x:auto; background:var(--surface-2);
  padding:0 clamp(16px,4vw,40px); border-bottom:1px solid var(--border); scrollbar-width:thin;
}
.site-nav a{
  flex:none; text-decoration:none; padding:12px 16px; font-family:var(--font-display); font-size:13px;
  text-transform:uppercase; letter-spacing:.04em; color:var(--text-secondary); border-bottom:3px solid transparent;
  transition:color .12s, border-color .12s;
}
.site-nav a:hover{ color:var(--accent-dark); }
.site-nav a.active{ color:var(--text-primary); border-bottom-color:var(--accent); }

/* Hero — dynamic / sporty */
.hero{
  position:relative; overflow:hidden;
  padding:clamp(48px,8vw,96px) clamp(16px,4vw,40px);
  background:var(--ink); color:var(--ink-text);
  display:flex; align-items:center; gap:clamp(24px,4vw,56px); flex-wrap:wrap;
}
.hero::before{
  content:""; position:absolute; inset:0;
  background: radial-gradient(ellipse at 85% 15%, rgba(255,152,21,.25), transparent 55%);
  opacity:.9; pointer-events:none;
}
.hero::after{
  content:""; position:absolute; right:-6%; top:-18%; width:60%; height:140%;
  background:linear-gradient(180deg, rgba(255,152,21,.16), transparent 70%);
  transform:skewX(-12deg); pointer-events:none;
}
.hero-crest{ position:relative; width:clamp(120px,16vw,175px); height:clamp(120px,16vw,175px); border-radius:50%; background:#fff; flex:none; box-shadow:0 0 0 6px rgba(255,152,21,.25), var(--shadow); }
.hero-copy{ position:relative; flex:1; min-width:260px; }
.hero-copy .eyebrow{
  display:inline-flex; align-items:center; gap:8px; color:#111; background:var(--accent);
  font-family:var(--font-display); letter-spacing:.1em; font-size:12.5px; text-transform:uppercase;
  padding:5px 12px; border-radius:999px; margin-bottom:14px; font-weight:600;
}
.hero-copy h2{ font-size:clamp(32px,6vw,54px); color:#fff; line-height:1; }
.hero-copy h2 em{ font-style:normal; color:var(--accent); }
.hero-copy p{ margin-top:16px; color:#d4d4d4; font-size:15.5px; line-height:1.65; max-width:58ch; }
.hero-actions{ margin-top:26px; display:flex; gap:12px; flex-wrap:wrap; }
.btn-outline{
  appearance:none; border:2px solid rgba(255,255,255,.35); background:transparent; color:#fff;
  font-family:var(--font-display); text-transform:uppercase; letter-spacing:.04em; font-size:13.5px; font-weight:600;
  padding:11px 22px; border-radius:999px; cursor:pointer; text-decoration:none; display:inline-flex; align-items:center; gap:8px;
  transition:border-color .12s, background .12s;
}
.btn-outline:hover{ border-color:var(--accent); background:rgba(255,255,255,.06); }
.btn-solid{
  appearance:none; border:2px solid var(--accent); background:var(--accent); color:#111;
  font-family:var(--font-display); text-transform:uppercase; letter-spacing:.04em; font-size:13.5px; font-weight:700;
  padding:11px 22px; border-radius:999px; cursor:pointer; text-decoration:none; display:inline-flex; align-items:center; gap:8px;
  transition:background .12s, transform .12s;
}
.btn-solid:hover{ background:var(--accent-2); border-color:var(--accent-2); }
.btn-solid:active{ transform:scale(.97); }

/* Main layout */
.main{ max-width:1280px; margin:0 auto; padding:clamp(28px,5vw,48px) clamp(16px,4vw,40px) 70px; display:flex; flex-direction:column; gap:clamp(30px,5vw,52px); }
.section-head{ display:flex; align-items:flex-end; justify-content:space-between; gap:16px; flex-wrap:wrap; margin-bottom:18px; }
.section-head h2{ font-size:clamp(20px,3vw,26px); }
.section-head p{ color:var(--text-muted); font-size:13px; margin-top:6px; }
.sync-badge{
  display:inline-flex; align-items:center; gap:7px; background:var(--surface-2); border:1px solid var(--border);
  border-radius:999px; padding:6px 13px; font-size:11.5px; color:var(--text-secondary); white-space:nowrap;
}
.sync-badge .dot{ width:7px; height:7px; border-radius:50%; background:var(--accent); flex:none; }
.sync-badge.is-ok .dot{ background:#3f9142; }
.sync-badge.is-pending .dot{ background:var(--text-muted); }

/* Why join / features */
.features-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(210px,1fr)); gap:14px; }
.feature-card{
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:22px 20px;
  box-shadow:var(--shadow); display:flex; flex-direction:column; gap:10px; position:relative; overflow:hidden;
}
.feature-card::before{ content:""; position:absolute; left:0; top:0; bottom:0; width:4px; background:var(--accent); }
.feature-card .icon{
  width:42px; height:42px; border-radius:12px; background:var(--accent-soft); color:var(--accent-dark);
  display:flex; align-items:center; justify-content:center;
}
.feature-card h3{ font-size:15px; }
.feature-card p{ font-size:13px; color:var(--text-secondary); line-height:1.55; }

/* CTA strip */
.cta-strip{
  background:linear-gradient(120deg, var(--ink) 60%, #1c1c1c 100%); color:#fff; border-radius:var(--radius);
  padding:clamp(24px,4vw,40px); display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap;
  box-shadow:var(--shadow); position:relative; overflow:hidden;
}
.cta-strip::before{ content:""; position:absolute; right:-10%; top:-40%; width:50%; height:220%; background:var(--accent); opacity:.12; transform:skewX(-14deg); }
.cta-strip h3{ font-size:clamp(19px,2.6vw,25px); position:relative; }
.cta-strip p{ color:#c9c9c9; margin-top:6px; font-size:13.5px; position:relative; }
.cta-strip .btn-solid{ position:relative; }

/* Season groups */
.season-group{ background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); box-shadow:var(--shadow); overflow:hidden; }
.season-summary{
  list-style:none; cursor:pointer; padding:16px 20px; display:flex; align-items:center; justify-content:space-between; gap:12px;
  font-family:var(--font-display); font-size:16px; letter-spacing:.03em; text-transform:uppercase; background:var(--surface-2);
}
.season-summary::-webkit-details-marker{ display:none; }
.season-summary .count{ font-family:var(--font-body); text-transform:none; letter-spacing:0; font-size:12.5px; color:var(--text-muted); font-weight:400; }
.season-summary .chevron{ transition:transform .15s ease; color:var(--accent-dark); }
details[open] > .season-summary .chevron{ transform:rotate(90deg); }
.competitions-grid{ display:grid; grid-template-columns:repeat(auto-fill,minmax(260px,1fr)); gap:14px; padding:18px 20px 22px; }
.competition-card{
  display:flex; align-items:center; gap:14px; background:var(--surface-2); border:1px solid var(--border);
  border-radius:var(--radius-sm); padding:14px 16px; text-decoration:none; color:inherit;
  transition:transform .12s ease, box-shadow .12s ease, border-color .12s ease;
}
.competition-card:hover{ transform:translateY(-2px); box-shadow:var(--shadow); border-color:var(--accent); }
.competition-card img{ width:44px; height:44px; object-fit:contain; flex:none; background:#fff; border-radius:8px; padding:4px; border:1px solid var(--border); }
.competition-card .name{ font-family:var(--font-display); font-size:13.5px; letter-spacing:.02em; line-height:1.25; text-transform:uppercase; }
.competition-card .fase{ font-size:11.5px; color:var(--text-muted); margin-top:3px; }
.empty-note{
  padding:26px 20px; text-align:center; color:var(--text-muted); font-size:13.5px; line-height:1.6;
}
.empty-note a{ color:var(--accent-dark); font-weight:600; }

/* Sponsors */
.sponsors-row{ display:flex; flex-wrap:wrap; gap:14px; align-items:stretch; }
.sponsor-card{
  display:flex; align-items:center; justify-content:center; background:var(--surface); border:1px solid var(--border);
  border-radius:var(--radius); padding:18px 26px; box-shadow:var(--shadow); text-decoration:none;
  min-width:160px; transition:transform .12s ease, box-shadow .12s ease, border-color .12s ease;
}
.sponsor-card:hover{ transform:translateY(-2px); border-color:var(--accent); }
.sponsor-card img{ max-height:46px; width:auto; }
.sponsor-card.is-placeholder{ color:var(--text-muted); font-size:12.5px; text-align:center; border-style:dashed; }

/* Contact */
.contact-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:14px; }
.contact-card{
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:20px;
  box-shadow:var(--shadow); display:flex; flex-direction:column; gap:8px;
}
.contact-card .icon{ width:34px; height:34px; border-radius:9px; background:var(--accent-soft); color:var(--accent-dark); display:flex; align-items:center; justify-content:center; margin-bottom:4px; }
.contact-card h3{ font-size:14px; }
.contact-card p, .contact-card a{ font-size:13.5px; color:var(--text-secondary); text-decoration:none; line-height:1.5; }
.contact-card a:hover{ color:var(--accent-dark); }

/* Footer */
.site-footer{
  background:var(--ink); color:#b3b3b3; text-align:center; padding:28px 16px 34px; font-size:12px; display:flex; flex-direction:column; align-items:center; gap:10px;
}
.site-footer strong{ color:#fff; }
.site-footer .social-links a{ width:32px; height:32px; }

[hidden]{ display:none !important; }

@media (max-width:700px){
  .hero{ flex-direction:column; text-align:center; }
  .hero-copy p{ margin-left:auto; margin-right:auto; }
  .hero-actions{ justify-content:center; }
  .cta-strip{ flex-direction:column; text-align:center; }
}

/* ---- competicion.html specifics ---- */
.competicion-head{
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); box-shadow:var(--shadow);
  padding:20px clamp(18px,4vw,28px); display:flex; align-items:center; gap:16px; flex-wrap:wrap;
}
.competicion-head img{ width:56px; height:56px; object-fit:contain; background:#fff; border-radius:10px; padding:6px; border:1px solid var(--border); flex:none; }
.competicion-head .season-tag{
  display:inline-block; background:var(--accent-soft); color:var(--accent-dark); border-radius:999px; padding:3px 11px; font-size:11.5px; font-weight:600; margin-top:6px;
}
.refresh-box{ display:flex; align-items:center; gap:10px; margin-left:auto; flex-wrap:wrap; }
.updated-label{ font-size:11.5px; color:var(--text-muted); white-space:nowrap; }
.btn-refresh{
  appearance:none; display:inline-flex; align-items:center; gap:7px; border:1px solid var(--border-strong);
  background:var(--surface); color:var(--text-secondary); font-family:var(--font-display); text-transform:uppercase;
  letter-spacing:.03em; font-size:11.5px; font-weight:600; padding:9px 14px; border-radius:999px; cursor:pointer;
  transition:border-color .12s ease, color .12s ease, background .12s ease;
}
.btn-refresh:hover:not(:disabled){ border-color:var(--accent); color:var(--accent-dark); }
.btn-refresh:disabled{ opacity:.7; cursor:default; }
.btn-refresh svg.spin{ animation:refresh-spin 1s linear infinite; }
@keyframes refresh-spin{ from{ transform:rotate(0deg); } to{ transform:rotate(360deg); } }
.tabs-row{ display:flex; gap:8px; margin-top:6px; }
.tab-btn{
  appearance:none; border:1px solid var(--border-strong); background:var(--surface); color:var(--text-secondary);
  font-family:var(--font-display); text-transform:uppercase; letter-spacing:.03em; font-size:12.5px; font-weight:600;
  padding:9px 16px; border-radius:999px; cursor:pointer;
}
.tab-btn.active{ background:var(--accent); border-color:var(--accent); color:#111; }
.embed-card{ background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); box-shadow:var(--shadow); overflow:hidden; }
.embed-card iframe{ width:100%; border:0; display:block; background:#fff; }
.back-link{ display:inline-flex; align-items:center; gap:6px; color:var(--text-secondary); text-decoration:none; font-size:13px; font-weight:600; }
.back-link:hover{ color:var(--accent-dark); }
.federation-link{ font-size:12.5px; color:var(--text-muted); }
.federation-link a{ color:var(--accent-dark); font-weight:600; text-decoration:none; }