:root {
  --bg: #0B0F1F;
  --surface: #131A2E;
  --surface-2: #0F1526;
  --border: #232C47;
  --accent: #4C6FFF;
  --accent-2: #7B61FF;
  --text: #E7ECFF;
  --text-muted: #8891B0;
  --ok: #43D19E;
  --err: #FF5C7A;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
  background:
    radial-gradient(1px 1px at 10% 15%, rgba(231,236,255,.5) 50%, transparent 51%),
    radial-gradient(1px 1px at 80% 8%, rgba(231,236,255,.35) 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 60% 30%, rgba(231,236,255,.4) 50%, transparent 51%),
    radial-gradient(1px 1px at 30% 60%, rgba(231,236,255,.3) 50%, transparent 51%),
    radial-gradient(1px 1px at 90% 70%, rgba(231,236,255,.4) 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 45% 85%, rgba(231,236,255,.3) 50%, transparent 51%),
    radial-gradient(1px 1px at 20% 92%, rgba(231,236,255,.3) 50%, transparent 51%),
    radial-gradient(ellipse at top, #131c38 0%, var(--bg) 55%);
  background-attachment: fixed;
  color: var(--text);
  min-height: 100vh;
}
a { color: inherit; }
.wrap { max-width: 720px; margin: 0 auto; padding: 0 20px; }

/* Nav */
nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11,15,31,.88);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
nav .wrap {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 12px; padding-bottom: 12px;
  gap: 10px;
}
.brand { display: flex; align-items: center; gap: 8px; font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 15px; text-decoration: none; flex-shrink: 0; }
.core-orb {
  width: 20px; height: 20px; border-radius: 50%; flex-shrink: 0;
  background: radial-gradient(circle at 35% 30%, #9db3ff, var(--accent) 45%, var(--accent-2) 100%);
  box-shadow: 0 0 10px 2px rgba(76,111,255,.55);
  animation: pulse 3.2s ease-in-out infinite;
}
.core-orb.big { width: 56px; height: 56px; box-shadow: 0 0 26px 6px rgba(76,111,255,.5); }
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 8px 1px rgba(76,111,255,.4); }
  50% { box-shadow: 0 0 18px 4px rgba(123,97,255,.65); }
}
@media (prefers-reduced-motion: reduce) { .core-orb { animation: none; } }
.navlinks { display: flex; gap: 2px; overflow-x: auto; }
.navlinks::-webkit-scrollbar { display: none; }
.navlinks a {
  text-decoration: none; color: var(--text-muted); font-size: 12px; font-weight: 500;
  padding: 6px 9px; white-space: nowrap; border-radius: 6px;
}
.navlinks a:hover { color: var(--text); }
.navlinks a.active { color: var(--text); background: var(--surface); }

/* Hero */
.hero { padding: 50px 0 34px; text-align: center; }
.hero .core-orb.big { margin: 0 auto 18px; }
h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 28px; font-weight: 700; letter-spacing: .2px;
  background: linear-gradient(135deg, #fff, #b9c4ff 60%, var(--accent-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 10px;
}
.hero p.tagline { color: var(--text-muted); font-size: 15px; max-width: 480px; margin: 0 auto 24px; line-height: 1.6; }
.cta-row { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 20px; border-radius: 10px;
  font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 14px;
  text-decoration: none; border: none; cursor: pointer;
  transition: transform .1s ease, box-shadow .15s ease;
}
.btn:active { transform: scale(.97); }
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; }
.btn-primary:hover { box-shadow: 0 0 20px rgba(76,111,255,.45); }
.btn-ghost { background: var(--surface); border: 1px solid var(--border); color: var(--text); }
.btn-ghost:hover { border-color: var(--accent); }

/* Page header (non-hero pages) */
.page-head { padding: 40px 0 8px; text-align: center; }
.page-head h1 { font-size: 24px; }
.page-head p { color: var(--text-muted); font-size: 13.5px; }

section { padding: 40px 0; }
section + section { border-top: 1px solid var(--border); }
.section-head { text-align: center; margin-bottom: 28px; }
.section-head h2 { font-family: 'Space Grotesk', sans-serif; font-size: 20px; font-weight: 600; margin-bottom: 6px; }
.section-head p { color: var(--text-muted); font-size: 13.5px; }

/* Cards genéricas */
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 18px; margin-bottom: 14px;
}

/* Comandos */
.cmd-cat { margin-bottom: 26px; }
.cmd-cat h3 {
  font-family: 'Space Grotesk', sans-serif; font-size: 13px; font-weight: 600;
  color: var(--accent-2); text-transform: uppercase; letter-spacing: .06em;
  margin-bottom: 10px;
}
.cmd-cat p.cat-desc { color: var(--text-muted); font-size: 12.5px; margin-bottom: 10px; }
.cmd-grid { display: grid; gap: 8px; }
.cmd-item {
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  padding: 12px 14px; font-size: 13.5px;
}
.cmd-item code {
  font-family: 'Space Grotesk', sans-serif; color: var(--text); font-weight: 600; font-size: 13px;
}
.cmd-item .desc { color: var(--text-muted); margin-top: 3px; font-size: 12.5px; }

/* Anuncios */
.anuncio {
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 18px; margin-bottom: 14px;
  border-left: 3px solid var(--accent);
}
.anuncio .fecha { font-size: 11.5px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 6px; }
.anuncio h3 { font-family: 'Space Grotesk', sans-serif; font-size: 15px; margin-bottom: 6px; }
.anuncio p { color: var(--text-muted); font-size: 13.5px; line-height: 1.55; }

/* Equipo */
.team-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
.team-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 18px 14px; text-align: center;
}
.team-avatar {
  width: 56px; height: 56px; border-radius: 50%; margin: 0 auto 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex; align-items: center; justify-content: center;
  font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 20px; color: #fff;
  overflow: hidden;
}
.team-avatar img { width: 100%; height: 100%; object-fit: cover; }
.team-card .name { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 14px; }
.team-card .role { font-size: 11.5px; color: var(--accent-2); margin-top: 3px; text-transform: uppercase; letter-spacing: .04em; }

/* FAQ */
.faq-item { border: 1px solid var(--border); border-radius: 10px; margin-bottom: 8px; overflow: hidden; background: var(--surface); }
.faq-q {
  width: 100%; text-align: left; background: none; border: none; color: var(--text);
  padding: 14px 16px; font-size: 14px; font-weight: 600; font-family: 'Inter', sans-serif;
  cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 10px;
}
.faq-q .chev { transition: transform .18s ease; color: var(--text-muted); flex-shrink: 0; }
.faq-item.open .faq-q .chev { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .2s ease; }
.faq-item.open .faq-a { max-height: 300px; }
.faq-a p { padding: 0 16px 16px; color: var(--text-muted); font-size: 13.5px; line-height: 1.6; }

/* Formularios */
form { display: flex; flex-direction: column; gap: 14px; }
label { font-size: 12.5px; color: var(--text-muted); font-weight: 500; }
input, textarea, select {
  width: 100%; padding: 11px 12px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--surface-2); color: var(--text);
  font-size: 14px; font-family: inherit;
}
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(76,111,255,.18); }
textarea { min-height: 90px; resize: vertical; }
.form-status { font-size: 13px; text-align: center; min-height: 18px; }
.form-status.ok { color: var(--ok); }
.form-status.err { color: var(--err); }

/* Toggle entre formularios de "Otros" */
.form-toggle { display: flex; gap: 8px; margin-bottom: 22px; }
.form-toggle button {
  flex: 1; padding: 10px; border-radius: 9px; border: 1px solid var(--border);
  background: var(--surface); color: var(--text-muted); font-weight: 600; font-size: 13px;
  font-family: 'Space Grotesk', sans-serif; cursor: pointer;
}
.form-toggle button.active { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; border-color: transparent; }
.form-block { display: none; }
.form-block.active { display: flex; }

footer { text-align: center; padding: 30px 0 50px; color: var(--text-muted); font-size: 12px; }