:root{
  --bg:#f5f6f8;
  --panel:#ffffff;
  --ink:#1b3b6f;
  --ink-soft:#5f6b7a;
  --line:#d9dee7;
  --accent:#901913;
  --accent-dark:#73110f;
  --navy-soft:#eef1f6;
  --manana:#e8a13c;
  --tarde:#5b7fb8;
  --manana-bg:#fdf3e3;
  --tarde-bg:#e9eff8;
  --radius:18px;
}
*{box-sizing:border-box;}
html{scroll-padding-top:20px;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
  letter-spacing:-.01em;
  padding-top:env(safe-area-inset-top,0px);
}
h1,h2,h3{font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;font-weight:700;margin:0;letter-spacing:-.03em;}
a{color:inherit;}
button{-webkit-tap-highlight-color:transparent;}

/* Header */
header{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 6vw;
  position:sticky;top:0;z-index:50;
  background:rgba(245,246,248,.8);
  backdrop-filter:saturate(180%) blur(20px);
  -webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid rgba(27,59,111,.08);
}
.logo{display:flex;align-items:center;gap:10px;font-size:1.1rem;font-weight:600;letter-spacing:-.02em;}
.logo-mark{width:28px;height:28px;flex:none;}
header nav{font-size:.85rem;color:var(--ink-soft);font-weight:500;}

/* Hero */
.hero{
  display:grid;grid-template-columns:1.1fr .9fr;gap:40px;
  padding:80px 6vw 56px;align-items:center;
}
.hero h1{font-size:clamp(2.4rem,5vw,3.8rem);line-height:1.08;max-width:15ch;}
.hero p{color:var(--ink-soft);font-size:1.15rem;max-width:44ch;margin:20px 0 32px;letter-spacing:-.01em;}
.search-box{
  display:flex;align-items:center;gap:10px;
  background:var(--panel);border:1px solid transparent;border-radius:14px;
  padding:6px 6px 6px 16px;max-width:460px;
  box-shadow:0 4px 24px rgba(27,59,111,.1);
  transition:box-shadow .2s;
}
.search-box:focus-within{box-shadow:0 4px 24px rgba(27,59,111,.14),0 0 0 4px rgba(144,25,19,.12);}
.search-box svg{flex:none;opacity:.7;}
.search-box input{
  border:none;outline:none;font-family:inherit;font-size:1rem;
  flex:1;background:transparent;padding:10px 0;color:var(--ink);
}
.search-box button{
  background:var(--accent);color:#fff;border:none;border-radius:10px;
  padding:10px 18px;font-family:inherit;font-weight:600;font-size:.92rem;cursor:pointer;
  transition:background .15s;
}
.search-box button:hover{background:var(--accent-dark);}
.hero-art{justify-self:center;}

/* Filtros */
.filters{
  display:flex;gap:10px;padding:0 6vw 30px;flex-wrap:wrap;
}
.chip{
  border:1px solid var(--line);background:var(--panel);color:var(--ink-soft);
  padding:8px 16px;border-radius:20px;font-size:.88rem;cursor:pointer;
  font-family:inherit;transition:all .15s;
}
.chip.active{border-color:var(--accent);color:var(--accent);font-weight:600;background:#fbf0ef;}

/* Grid cursos */
main{padding:0 6vw 80px;}
.results-count{color:var(--ink-soft);font-size:.9rem;margin-bottom:18px;}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:20px;}
.card{
  background:var(--panel);border-radius:var(--radius);padding:26px;
  display:flex;flex-direction:column;gap:12px;
  box-shadow:0 2px 12px rgba(27,59,111,.06);
  transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s;
  border-top:4px solid var(--manana);
}
.card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(27,59,111,.12);}
.card.tarde{border-top-color:var(--tarde);}
.card-top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;}
.badge{
  font-size:.72rem;font-weight:600;padding:5px 11px;border-radius:20px;white-space:nowrap;
  background:var(--manana-bg);color:#9a6b17;
}
.card.tarde .badge{background:var(--tarde-bg);color:#3b5e92;}
.card h3{font-size:1.25rem;line-height:1.3;}
.card .cat{color:var(--ink-soft);font-size:.85rem;}
.card .meta{font-size:.85rem;color:var(--ink-soft);display:flex;gap:14px;margin-top:auto;}
.card button{
  margin-top:8px;background:var(--accent);color:#fff;border:none;border-radius:980px;
  padding:12px 16px;font-family:inherit;font-weight:600;font-size:.92rem;cursor:pointer;
  transition:background .15s;
}
.card button:hover{background:var(--accent-dark);}
.empty{color:var(--ink-soft);padding:40px 0;text-align:center;display:none;}

/* Página de inscripción (a pantalla completa, no flotante) */
.insc-page{display:none;min-height:100vh;background:var(--panel);}
.insc-page.open{display:block;}
.insc-header{
  display:flex;align-items:center;gap:18px;
  padding:18px 6vw;
  background:rgba(255,255,255,.8);
  backdrop-filter:saturate(180%) blur(20px);
  -webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid rgba(27,59,111,.08);
  position:sticky;top:0;z-index:50;
}
.back-link{
  display:flex;align-items:center;gap:6px;background:none;border:none;cursor:pointer;
  font-family:inherit;font-size:.92rem;color:var(--accent);font-weight:500;padding:0;
}
.back-link:hover{text-decoration:underline;}
.insc-body{
  display:grid;grid-template-columns:.9fr 1.1fr;min-height:calc(100vh - 65px);
}
.insc-info{
  background:var(--ink);color:#fff;padding:64px 5vw;
  display:flex;flex-direction:column;justify-content:center;
}
.insc-info .eyebrow{color:#8fa4c4;font-size:.9rem;margin-bottom:14px;text-transform:uppercase;letter-spacing:.08em;font-weight:600;}
.insc-info h2{color:#fff;font-size:clamp(1.9rem,3vw,2.6rem);line-height:1.15;max-width:16ch;}
.insc-info .insc-meta{margin-top:28px;display:flex;flex-direction:column;gap:10px;font-size:.92rem;color:#b9c6da;}
.insc-form-wrap{padding:64px 6vw;max-width:520px;}
.modal h2{font-size:1.5rem;margin-bottom:4px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:.85rem;font-weight:600;margin-bottom:6px;color:var(--ink);}
.field input{
  width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:12px;
  font-family:inherit;font-size:.95rem;outline:none;background:var(--bg);
  transition:border-color .15s,background .15s,box-shadow .15s;
}
.field input:focus{border-color:var(--accent);background:var(--panel);box-shadow:0 0 0 4px rgba(144,25,19,.1);}
.turno-pick{display:flex;gap:10px;}
.turno-pick label{
  flex:1;border:1px solid var(--line);border-radius:12px;padding:12px;text-align:center;
  font-size:.88rem;font-weight:500;cursor:pointer;display:block;background:var(--panel);
  transition:border-color .15s;
}
.turno-pick label:has(input:checked){border-color:var(--accent);}
.turno-pick input{width:auto;margin-right:6px;accent-color:var(--accent);}
.turno-pick input:checked + span{font-weight:700;}
.submit-btn{
  width:100%;background:var(--accent);color:#fff;border:none;border-radius:980px;
  padding:15px;font-family:inherit;font-weight:600;font-size:1rem;cursor:pointer;margin-top:6px;
  transition:background .15s;
}
.submit-btn:hover{background:var(--accent-dark);}
.privacy{font-size:.78rem;color:var(--ink-soft);margin-top:12px;line-height:1.5;}
.success{display:none;text-align:center;padding:10px 0;}
.success svg{margin-bottom:14px;}
.success h2{margin-bottom:8px;font-size:1.6rem;}
.success p{color:var(--ink-soft);font-size:.95rem;}

@media(max-width:760px){
  .hero{grid-template-columns:1fr;padding-top:48px;}
  .hero-art{display:none;}
  header{padding:14px 5vw;}
  .filters,main{padding-left:5vw;padding-right:5vw;}
  .insc-body{grid-template-columns:1fr;}
  .insc-info{padding:40px 6vw;}
  .insc-form-wrap{padding:40px 6vw;max-width:100%;}
}