:root {
  --bg: #010509;
  --panel: rgba(7, 19, 28, 0.78);
  --panel2: rgba(4, 13, 20, 0.92);
  --line: rgba(244, 251, 255, 0.14);
  --text: #f4fbff;
  --muted: #b8c5cf;
  --green: #9cff00;
  --cyan: #00bfff;
  --violet: #a855ff;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.5);
  --radius: 20px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 14% 9%, rgba(156, 255, 0, 0.18), transparent 28rem),
    radial-gradient(circle at 88% 12%, rgba(0, 191, 255, 0.18), transparent 34rem),
    radial-gradient(circle at 76% 72%, rgba(168, 85, 255, 0.13), transparent 30rem),
    linear-gradient(135deg, #010509, #020b12 54%, #010509);
  line-height: 1.6;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(156, 255, 0, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 191, 255, 0.12) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: radial-gradient(circle at 50% 14%, #000, transparent 72%);
}
body.page-rock-hits {
  background:
    radial-gradient(circle at 82% 12%, rgba(0,191,255,.24), transparent 34rem),
    radial-gradient(circle at 12% 72%, rgba(168,85,255,.12), transparent 30rem),
    linear-gradient(135deg, #010509, #02101a 48%, #010509);
}
body.page-extramix-variadisima {
  background:
    radial-gradient(circle at 80% 12%, rgba(156,255,0,.24), transparent 34rem),
    radial-gradient(circle at 14% 70%, rgba(0,191,255,.1), transparent 30rem),
    linear-gradient(135deg, #010509, #061406 48%, #010509);
}
body.page-publicidad {
  background:
    radial-gradient(circle at 84% 12%, rgba(168,85,255,.22), transparent 34rem),
    radial-gradient(circle at 14% 70%, rgba(0,191,255,.12), transparent 30rem),
    linear-gradient(135deg, #010509, #11061e 48%, #010509);
}
a { color: inherit; text-decoration: none; }
.site-shell { overflow: hidden; padding-bottom: 126px; }
.container { width: min(1220px, calc(100% - 36px)); margin: 0 auto; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(156, 255, 0, 0.07), transparent 38%, rgba(0, 191, 255, 0.08)), rgba(1, 5, 9, 0.86);
  backdrop-filter: blur(18px);
}
.nav { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand { display: inline-flex; align-items: center; min-width: 210px; }
.brand-logo { width: min(232px, 28vw); max-height: 68px; object-fit: contain; display: block; filter: drop-shadow(0 0 20px rgba(156, 255, 0, 0.22)); }
.brand-fallback { display: none; font-weight: 950; letter-spacing: .02em; }
.brand.logo-missing .brand-logo { display: none; }
.brand.logo-missing .brand-fallback { display: block; }
.menu-toggle { display: none; border: 1px solid var(--line); border-radius: 12px; padding: 9px 12px; background: rgba(255,255,255,.05); color: var(--text); font: inherit; }
.nav-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 5px; color: var(--muted); font-size: .84rem; }
.nav-links a { white-space: nowrap; padding: 8px 10px; border-radius: 999px; }
.nav-links a:hover, .nav-links a.is-active { color: var(--text); background: rgba(244, 251, 255, 0.09); box-shadow: inset 0 0 0 1px rgba(156, 255, 0, 0.12); }

.hero { position: relative; padding: 72px 0 48px; }
.hero:not(.home-hero)::before {
  content: "";
  position: absolute;
  inset: 10% 0 auto auto;
  width: min(36vw, 430px);
  height: min(46vw, 500px);
  background:
    radial-gradient(circle at 52% 36%, rgba(156,255,0,.11), transparent 11rem),
    radial-gradient(circle at 66% 60%, rgba(0,191,255,.13), transparent 13rem);
  pointer-events: none;
}
.home-hero { min-height: 720px; display: grid; align-items: center; }
.home-hero::before {
  content: "";
  position: absolute;
  right: -1vw;
  top: 8px;
  width: min(54vw, 700px);
  height: min(74vw, 740px);
  background:
    linear-gradient(90deg, rgba(1,5,9,.86), rgba(1,5,9,.42) 19%, transparent 38%, transparent 70%, rgba(1,5,9,.46) 88%, rgba(1,5,9,.82)),
    linear-gradient(180deg, transparent 0%, transparent 66%, rgba(1,5,9,.74) 100%),
    url("../assets/hero-chica-extramix-final.jpg") center bottom / contain no-repeat;
  opacity: .98;
  filter: saturate(1.08) contrast(1.04) drop-shadow(0 34px 90px rgba(0,0,0,.62)) drop-shadow(0 0 42px rgba(0,191,255,.24));
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 15%, #000 82%, transparent 100%), linear-gradient(180deg, #000 0%, #000 82%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-image: linear-gradient(90deg, transparent 0%, #000 15%, #000 82%, transparent 100%), linear-gradient(180deg, #000 0%, #000 82%, transparent 100%);
  mask-composite: intersect;
}
.home-hero::after {
  content: "";
  position: absolute;
  right: 0;
  top: 8%;
  width: min(54vw, 720px);
  height: 70%;
  pointer-events: none;
  background:
    radial-gradient(circle at 58% 28%, rgba(156,255,0,.16), transparent 13rem),
    radial-gradient(circle at 70% 50%, rgba(0,191,255,.2), transparent 16rem),
    linear-gradient(90deg, transparent, rgba(1,5,9,.18));
  filter: blur(10px);
}
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, .55fr) minmax(360px, .45fr); gap: 38px; align-items: center; }
.hero-copy { max-width: 700px; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; margin-bottom: 18px; color: var(--green); font-size: .8rem; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 18px var(--green); }
h1, h2, h3 { margin: 0; line-height: 1.08; }
h1 { font-size: clamp(2.35rem, 5.5vw, 5.2rem); letter-spacing: -.035em; }
h1 .accent { color: var(--green); text-shadow: 0 0 28px rgba(156,255,0,.25); }
h2 { font-size: clamp(1.75rem, 3.1vw, 3rem); letter-spacing: -.025em; }
h3 { font-size: 1.22rem; }
.lead { max-width: 690px; margin: 20px 0 0; color: var(--muted); font-size: clamp(1.02rem, 1.55vw, 1.18rem); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.btn, .mini-play {
  display: inline-flex; align-items: center; justify-content: center; min-height: 46px; border: 1px solid rgba(244,251,255,.14); border-radius: 999px; padding: 12px 18px; color: var(--text); background: rgba(244,251,255,.06); font: inherit; font-weight: 850; cursor: pointer;
}
.btn:hover, .mini-play:hover { transform: translateY(-2px); border-color: rgba(244,251,255,.34); }
.btn-green, .mini-play.green { color: #071105; background: linear-gradient(135deg, var(--green), #d7ff65); box-shadow: 0 18px 48px rgba(156,255,0,.2); }
.btn-blue, .mini-play.blue { color: #021019; background: linear-gradient(135deg, var(--cyan), #87e6ff); box-shadow: 0 18px 48px rgba(0,191,255,.2); }
.btn-purple { background: linear-gradient(135deg, var(--violet), #d6adff); }

.glass, .card { border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg, rgba(255,255,255,.088), rgba(255,255,255,.032)); box-shadow: var(--shadow); backdrop-filter: blur(16px); }
.signal-panel { position: relative; overflow: hidden; padding: 24px; min-height: 530px; border-color: rgba(156,255,0,.22); background: linear-gradient(145deg, rgba(255,255,255,.11), rgba(255,255,255,.035)), rgba(3,13,19,.72); }
.signal-panel::before { content: ""; position: absolute; inset: -35% -25% auto auto; width: 340px; height: 340px; border-radius: 50%; background: radial-gradient(circle, rgba(0,191,255,.23), transparent 65%); }
.signal-panel > * { position: relative; z-index: 1; }
.live-pill { display: inline-flex; padding: 8px 12px; border-radius: 999px; background: rgba(156,255,0,.12); color: var(--green); font-weight: 900; font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; }
.signal-panel h2 { margin: 16px 0; }
.panel-signal { display: grid; grid-template-columns: 1fr auto; gap: 14px; align-items: center; margin: 12px 0; padding: 16px; border: 1px solid rgba(156,255,0,.22); border-radius: 16px; background: linear-gradient(135deg, rgba(156,255,0,.12), rgba(255,255,255,.035)); }
.panel-signal.blue { border-color: rgba(0,191,255,.28); background: linear-gradient(135deg, rgba(0,191,255,.13), rgba(255,255,255,.035)); }
.panel-signal small { display: block; color: var(--green); font-weight: 900; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; }
.panel-signal.blue small { color: var(--cyan); }
.panel-signal p { margin: 6px 0 0; color: var(--muted); font-size: .9rem; }
.panel-meter { margin-top: 14px; padding: 16px; border-radius: 16px; background: rgba(0,0,0,.24); }
.panel-meter > span { color: var(--muted); font-size: .78rem; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
.panel-meter p { margin: 10px 0 0; color: var(--muted); font-size: .9rem; }

.eq { display: flex; align-items: end; gap: 6px; height: 72px; }
.eq span { width: 9px; min-height: 16%; border-radius: 999px; background: linear-gradient(180deg, var(--green), var(--cyan)); box-shadow: 0 0 14px rgba(156,255,0,.28), 0 0 18px rgba(0,191,255,.16); animation: extramixEqualizer 1.18s ease-in-out infinite; }
.eq span:nth-child(2n){ animation-delay: -.18s; } .eq span:nth-child(3n){ animation-delay: -.34s; } .eq span:nth-child(4n){ animation-delay: -.52s; } .eq span:nth-child(5n){ animation-delay: -.71s; } .eq span:nth-child(6n){ animation-delay: -.94s; }
.eq.big { height: 104px; margin-top: 10px; } .eq.big span { width: 11px; }
.hero-wave { justify-content: flex-start; max-width: 430px; height: 76px; margin-top: 22px; opacity: .92; }

section { padding: 48px 0; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 22px; }
.section-head p, .muted, .card p { color: var(--muted); }
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card { position: relative; overflow: hidden; padding: 22px; background: var(--panel); }
.card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(120deg, rgba(156,255,0,.055), transparent 38%, rgba(0,191,255,.055)); pointer-events: none; }
.card > * { position: relative; z-index: 1; }
.page-programacion .grid-2 .card:first-child,
.page-extramix-variadisim .card,
.page-extramix-variadisima .card { border-color: rgba(156,255,0,.2); }
.page-programacion .grid-2 .card:last-child,
.page-rock-hits .card { border-color: rgba(0,191,255,.22); }
.page-publicidad .card { border-color: rgba(168,85,255,.2); }
.page-contactanos .feature-list li::before { background: var(--cyan); box-shadow: 0 0 14px rgba(0,191,255,.45); }
.tag { display: inline-flex; margin-bottom: 13px; padding: 6px 10px; border-radius: 999px; color: var(--green); background: rgba(156,255,0,.1); font-size: .76rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.tag.blue { color: var(--cyan); background: rgba(0,191,255,.11); } .tag.purple { color: #d9b6ff; background: rgba(168,85,255,.14); }
.signal-card { min-height: 360px; padding: 26px; border-color: rgba(156,255,0,.2); }
.signal-card.blue, .signal-blue { border-color: rgba(0,191,255,.22); }
.signal-orb { width: 104px; height: 104px; float: right; margin: 0 0 16px 18px; display: grid; place-items: center; border-radius: 50%; border: 1px solid rgba(156,255,0,.24); background: radial-gradient(circle, rgba(156,255,0,.18), transparent 58%), rgba(1,5,9,.72); box-shadow: inset 0 0 22px rgba(255,255,255,.04), 0 0 42px rgba(156,255,0,.12); }
.signal-blue .signal-orb { border-color: rgba(0,191,255,.26); background: radial-gradient(circle, rgba(0,191,255,.2), transparent 58%), rgba(1,5,9,.72); box-shadow: 0 0 42px rgba(0,191,255,.14); }
.signal-icon { width: 76px; height: 76px; object-fit: contain; filter: drop-shadow(0 0 18px rgba(156,255,0,.24)); }
.signal-blue .signal-icon { filter: drop-shadow(0 0 18px rgba(0,191,255,.3)); }
.mini-eq { justify-content: flex-start; height: 52px; margin: 16px 0 4px; }
.mini-eq span { width: 8px; }

.ad-band { position: relative; overflow: hidden; display: grid; grid-template-columns: 1.05fr 1fr auto; gap: 20px; align-items: center; min-height: 300px; padding: 30px; }
.ad-band::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(1,5,9,.88), rgba(1,5,9,.44)), url("../assets/bg-estudio-onair.png") center right / cover no-repeat; opacity: .78; }
.ad-band > * { position: relative; z-index: 1; }
.ad-points { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.ad-points span { display: block; min-height: 58px; padding: 12px; border: 1px solid rgba(168,85,255,.28); border-radius: 14px; background: rgba(168,85,255,.12); color: var(--text); font-size: .88rem; font-weight: 800; }

.feature-list { padding: 0; margin: 18px 0 0; list-style: none; color: var(--muted); }
.feature-list li { position: relative; margin: 10px 0; padding-left: 26px; }
.feature-list li::before { content: ""; position: absolute; left: 0; top: .7em; width: 10px; height: 10px; border-radius: 50%; background: var(--green); box-shadow: 0 0 14px rgba(156,255,0,.45); }
.coverage-map { position: relative; display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.coverage-map::before { content: ""; position: absolute; left: 8%; right: 8%; top: 50%; height: 1px; background: linear-gradient(90deg, transparent, rgba(156,255,0,.42), rgba(0,191,255,.42), transparent); }
.city { min-height: 118px; display: grid; place-items: center; text-align: center; }

.ex24-social-section {
  max-width: 1180px;
  margin: 80px auto 160px;
  padding: 0 24px;
}
.ex24-social-head { margin-bottom: 22px; }
.ex24-social-head span {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--green);
  font-size: .78rem;
  font-weight: 950;
  letter-spacing: .16em;
}
.ex24-social-head p { margin: 10px 0 0; color: var(--muted); }
.ex24-social-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}
.ex24-social-card {
  min-height: 96px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px;
  border-radius: 22px;
  background: rgba(7,16,22,.78);
  border: 1px solid rgba(255,255,255,.14);
  text-decoration: none;
  color: #fff;
  overflow: hidden;
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.ex24-social-card:hover {
  transform: translateY(-2px);
  border-color: rgba(156,255,0,.28);
  box-shadow: 0 18px 42px rgba(0,0,0,.28), 0 0 18px rgba(156,255,0,.12);
}
.ex24-social-card img {
  width: 54px;
  height: 54px;
  min-width: 54px;
  max-width: 54px;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 0 12px rgba(156,255,0,.16));
}
.ex24-social-card strong {
  display: block;
  font-weight: 900;
  color: #fff;
}
.ex24-social-card small {
  display: block;
  margin-top: 4px;
  color: rgba(230,242,248,.78);
}
.footer .ex24-social-section {
  grid-column: 1 / -1;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}
.footer .ex24-social-head { display: none; }

.footer { border-top: 1px solid var(--line); padding: 34px 0; color: var(--muted); background: linear-gradient(90deg, rgba(156,255,0,.035), transparent 45%, rgba(0,191,255,.035)), rgba(1,5,9,.5); }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 24px; align-items: center; }
.player { position: fixed; left: 50%; bottom: 16px; z-index: 50; width: min(1120px, calc(100% - 28px)); transform: translateX(-50%); display: grid; grid-template-columns: 1fr minmax(240px, 420px); gap: 12px; align-items: center; padding: 12px; border: 1px solid rgba(244,251,255,.16); border-radius: 18px; background: rgba(1,7,12,.92); box-shadow: 0 18px 62px rgba(0,0,0,.55); backdrop-filter: blur(18px); }
.player::before { content: ""; position: absolute; left: 14px; right: 14px; top: -2px; height: 2px; border-radius: 999px; background: linear-gradient(90deg, transparent, var(--green), var(--cyan), transparent); box-shadow: 0 0 18px rgba(156,255,0,.35); }
.player-status { display: flex; align-items: center; gap: 12px; }
.pulse { width: 12px; height: 12px; border-radius: 50%; background: var(--green); box-shadow: 0 0 18px var(--green); }
.player strong, .player small { display: block; } .player small { color: var(--muted); }
.player audio { width: 100%; height: 42px; }
.player-eq { height: 34px; margin: 0 0 0 auto; gap: 4px; } .player-eq span { width: 5px; }

@keyframes extramixEqualizer { 0%,100%{height:20%;} 25%{height:86%;} 42%{height:34%;} 62%{height:100%;} 82%{height:48%;} }

@media (max-width: 960px) {
  .menu-toggle { display: inline-flex; }
  .nav-links { position: absolute; top: 78px; left: 18px; right: 18px; display: none; grid-template-columns: repeat(2, minmax(0, 1fr)); padding: 12px; border: 1px solid var(--line); border-radius: 16px; background: rgba(1,5,9,.96); }
  .nav-links.is-open { display: grid; }
  .hero-grid, .grid-2, .grid-3, .grid-4, .footer-grid, .ad-band { grid-template-columns: 1fr; }
  .home-hero { min-height: 0; }
  .home-hero::before { right: -12%; width: 70vw; opacity: .28; }
  .home-hero::after { opacity: .45; }
  .coverage-map, .ad-points, .ex24-social-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .player { grid-template-columns: 1fr; }
}
@media (max-width: 540px) {
  .container { width: min(100% - 24px, 1220px); }
  .nav { min-height: 68px; }
  .brand-logo { width: min(188px, 58vw); max-height: 52px; }
  .nav-links { top: 68px; left: 12px; right: 12px; grid-template-columns: 1fr; }
  .hero { padding-top: 42px; }
  .home-hero::before { width: 92vw; right: -34%; opacity: .2; }
  .home-hero::after { right: -20%; width: 95vw; opacity: .38; }
  .actions .btn, .mini-play { width: 100%; }
  .panel-signal { grid-template-columns: 1fr; }
  .signal-card { min-height: 0; padding: 22px; }
  .signal-orb { width: 82px; height: 82px; }
  .signal-icon { width: 58px; height: 58px; }
  .coverage-map, .ad-points, .ex24-social-grid { grid-template-columns: 1fr; }
  .ex24-social-card img { width: 46px; height: 46px; min-width: 46px; max-width: 46px; }
  .ad-band { padding: 20px; }
  .player { bottom: 10px; width: calc(100% - 16px); padding: 10px; border-radius: 14px; }
  .player-eq { display: none; }
}