/* ==========================================================================
   Radio Vertex — Landing pública
   Dirección visual: estudio de radio nocturno. Fondo negro-ciruela cálido,
   dos acentos en tensión (rojo "on air" / violeta "señal"), tipografía de
   señalética de cabina (Bebas Neue) + titulares en bloque (Archivo Black).
   Motivo recurrente: ecualizador animado (botón de play, divisores, badge).
   ========================================================================== */

:root {
  --color-bg: #16131f;
  --color-bg-soft: #1c1829;
  --color-surface: #211d30;
  --color-surface-2: #2a2440;
  --color-border: rgba(243, 239, 233, 0.1);

  --color-text: #f3efe9;
  --color-text-muted: #a8a0be;

  --color-onair: #ff4d2e;
  --color-onair-dark: #d93a1f;
  --color-signal: #7c5cfc;
  --color-signal-dark: #6540e0;
  --color-amber: #ffb238;

  --font-display: 'Archivo Black', 'Arial Black', sans-serif;
  --font-signage: 'Bebas Neue', 'Arial Narrow', sans-serif;
  --font-body: 'Manrope', system-ui, -apple-system, sans-serif;

  --container: 1180px;
  --radius: 16px;
  --radius-sm: 10px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  font-family: var(--font-signage);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-signal);
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.eyebrow::before {
  content: '';
  width: 22px;
  height: 2px;
  background: var(--color-onair);
  display: inline-block;
}

.section-heading {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: clamp(1.9rem, 3.6vw, 2.7rem);
  line-height: 1.02;
  margin: 10px 0 0;
  letter-spacing: -.01em;
}

.section {
  padding: 72px 0;
}

.section--muted {
  background: var(--color-bg-soft);
}

.section-head {
  margin-bottom: 36px;
}

:focus-visible {
  outline: 3px solid var(--color-signal);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   Botón "reproducir" del header / navegación superior
   ========================================================================== */

.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(22, 19, 31, 0);
  border-bottom: 1px solid transparent;
  transition: background .25s ease, border-color .25s ease;
}

.site-nav.is-scrolled {
  background: rgba(22, 19, 31, .92);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--color-border);
}

.site-nav__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
}

.site-nav__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 1.1rem;
  letter-spacing: -.01em;
}

.site-nav__brand img { height: 34px; width: auto; }
.site-nav__brand i { color: var(--color-onair); font-size: 1.3rem; }

.site-nav__links {
  display: flex;
  gap: 28px;
  font-family: var(--font-signage);
  letter-spacing: .06em;
  text-transform: uppercase;
  font-size: .92rem;
}

.site-nav__links a { text-decoration: none; color: var(--color-text-muted); transition: color .15s; }
.site-nav__links a:hover { color: var(--color-text); }
.site-nav__links a.is-active { color: var(--color-text); font-weight: 700; }

.site-nav__toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text);
  font-size: 1.4rem;
  cursor: pointer;
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--color-bg);
}

.hero__slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.8s ease;
}

.hero__slide.is-active { opacity: 1; }

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.06'/%3E%3C/svg%3E"),
    radial-gradient(115% 85% at 6% 12%, rgba(124,92,252,.24), transparent 60%),
    linear-gradient(180deg, rgba(22,19,31,.5) 0%, rgba(22,19,31,.72) 55%, var(--color-bg) 100%),
    linear-gradient(90deg, rgba(22,19,31,.92) 0%, rgba(22,19,31,.4) 52%, rgba(22,19,31,.82) 100%);
}

/* Ecualizador ambiental — refuerza la tensión de color rojo/violeta sobre la imagen */
.hero__signal {
  position: absolute;
  z-index: 1;
  right: 7%;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: flex-end;
  gap: 10px;
  height: 220px;
  opacity: .6;
  mix-blend-mode: screen;
  pointer-events: none;
}

.hero__signal::before {
  content: '';
  position: absolute;
  inset: -70px -90px;
  background: radial-gradient(closest-side, rgba(124, 92, 252, .35), transparent 72%);
  filter: blur(18px);
  z-index: -1;
}

.hero__signal span {
  width: 8px;
  border-radius: 4px;
  background: var(--color-signal);
  animation: signal-bounce ease-in-out infinite;
}

.hero__signal span:nth-child(odd) { background: var(--color-onair); }

.hero__signal span:nth-child(1) { height: 26%; animation-duration: 2.6s; animation-delay: -.2s; }
.hero__signal span:nth-child(2) { height: 52%; animation-duration: 2.1s; animation-delay: -1.4s; }
.hero__signal span:nth-child(3) { height: 38%; animation-duration: 2.8s; animation-delay: -.8s; }
.hero__signal span:nth-child(4) { height: 68%; animation-duration: 1.9s; animation-delay: -2.2s; }
.hero__signal span:nth-child(5) { height: 44%; animation-duration: 2.4s; animation-delay: -1.1s; }
.hero__signal span:nth-child(6) { height: 60%; animation-duration: 2.2s; animation-delay: -.5s; }
.hero__signal span:nth-child(7) { height: 34%; animation-duration: 2.7s; animation-delay: -1.9s; }
.hero__signal span:nth-child(8) { height: 50%; animation-duration: 2s; animation-delay: -.9s; }

@keyframes signal-bounce {
  0%, 100% { height: 14%; }
  50% { height: 85%; }
}

@media (max-width: 1200px) {
  .hero__signal { display: none; }
}

.hero__content {
  position: relative;
  z-index: 1;
  padding-top: 160px;
  padding-bottom: 90px;
  width: 100%;
}

.hero__tagline {
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--color-text-muted);
  max-width: 480px;
  margin: 16px 0 32px;
  font-size: 1.05rem;
}

.hero__title {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: clamp(2.8rem, 7.4vw, 5.6rem);
  line-height: .94;
  letter-spacing: -.015em;
  margin: 14px 0 0;
  max-width: 16ch;
  text-wrap: balance;
  text-shadow: 0 10px 40px rgba(0, 0, 0, .35);
}

.hero__player {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
  width: fit-content;
  padding: 16px 30px 16px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: rgba(33, 29, 48, .45);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 24px 60px -24px rgba(0, 0, 0, .7);
}

.play-btn {
  width: 84px;
  height: 84px;
  flex-shrink: 0;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  background: var(--color-onair);
  color: #fff;
  font-size: 1.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 0 rgba(255, 77, 46, .5);
  transition: transform .15s ease, box-shadow .2s ease, background .15s ease;
  animation: play-pulse 2.2s ease-out infinite;
}

.play-btn:hover { transform: scale(1.05); background: var(--color-onair-dark); }

.play-btn.is-playing {
  animation: none;
  box-shadow: 0 0 0 0 rgba(255, 77, 46, 0);
}

@keyframes play-pulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 77, 46, .45); }
  70% { box-shadow: 0 0 0 22px rgba(255, 77, 46, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 77, 46, 0); }
}

.play-btn .fa-spinner { animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.hero__player-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-left: 20px;
  border-left: 1px solid var(--color-border);
}

.hero__player-label {
  font-family: var(--font-signage);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-size: .95rem;
}

.onair-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  align-self: flex-start;
  padding: 7px 14px 7px 10px;
  border-radius: 6px;
  border: 1.5px solid var(--color-onair);
  background: rgba(255, 77, 46, .1);
  box-shadow: 0 0 18px rgba(255, 77, 46, .35);
  font-family: var(--font-signage);
  letter-spacing: .1em;
  text-transform: uppercase;
  font-size: .95rem;
  color: #ffd7cd;
}

.onair-badge__dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--color-onair);
  box-shadow: 0 0 8px var(--color-onair);
  animation: dot-blink 1.4s ease-in-out infinite;
}

@keyframes dot-blink { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }

.onair-badge[hidden] { display: none; }

.stream-unavailable {
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: .95rem;
  max-width: 360px;
}

.hero__scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  z-index: 1;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: rgba(33, 29, 48, .35);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  animation: scroll-cue-bounce 2.2s ease-in-out infinite;
  transition: color .15s ease, border-color .15s ease;
}

.hero__scroll-cue:hover { color: var(--color-text); border-color: var(--color-signal); }

@keyframes scroll-cue-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* Indicadores de diapositiva — botones estilo dial de sintonía */
.hero__dials {
  position: absolute;
  z-index: 2;
  right: 28px;
  bottom: 34px;
  display: flex;
  gap: 8px;
}

.hero__dial {
  width: 26px;
  height: 4px;
  padding: 0;
  border: none;
  border-radius: 2px;
  background: rgba(243, 239, 233, .28);
  cursor: pointer;
  transition: background .2s ease, width .25s ease;
}

.hero__dial:hover { background: rgba(243, 239, 233, .5); }
.hero__dial.is-active { width: 40px; background: var(--color-onair); }

.hero__dial:focus-visible {
  outline: 2px solid var(--color-signal);
  outline-offset: 3px;
}

@media (max-width: 860px) {
  .hero__scroll-cue { display: none; }
}

/* Mini ecualizador — motivo recurrente */
.eq {
  display: inline-flex;
  align-items: flex-end;
  gap: 3px;
  height: 16px;
}

.eq span {
  width: 3px;
  background: currentColor;
  border-radius: 2px;
  animation: eq-bounce 1.1s ease-in-out infinite;
}

.eq span:nth-child(1) { animation-delay: -.9s; }
.eq span:nth-child(2) { animation-delay: -.5s; }
.eq span:nth-child(3) { animation-delay: -1.2s; }
.eq span:nth-child(4) { animation-delay: -.2s; }

@keyframes eq-bounce {
  0%, 100% { height: 3px; }
  50% { height: 16px; }
}

.onair-badge:not([hidden]) .eq span { animation-play-state: running; }

/* Divisor tipo forma de onda */
.wave-divider {
  height: 46px;
  background-image: repeating-linear-gradient(
    90deg,
    var(--color-signal) 0, var(--color-signal) 3px,
    transparent 3px, transparent 9px
  );
  background-position: center;
  background-repeat: repeat-x;
  background-size: auto 60%;
  background-color: var(--color-bg);
  opacity: .22;
}

.wave-divider--soft { background-color: var(--color-bg-soft); }

/* ==========================================================================
   "Al aire hoy"
   ========================================================================== */

.today-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  padding-top: 10px;
  padding-bottom: 12px;
}

@media (max-width: 1100px) {
  .today-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 860px) {
  .today-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .today-grid { grid-template-columns: 1fr; }
}

.program-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 10px 24px rgba(0, 0, 0, .22);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
  position: relative;
}

.program-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-signal);
  box-shadow: 0 0 0 1px var(--color-signal), 0 16px 32px rgba(0, 0, 0, .32);
}

.program-card__img {
  width: 100%;
  height: 150px;
  object-fit: cover;
}

.program-card__body { padding: 16px 18px 20px; }

.program-card__time {
  font-family: var(--font-signage);
  letter-spacing: .06em;
  color: var(--color-signal);
  font-size: .95rem;
  text-transform: uppercase;
}

.program-card__name {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 1.08rem;
  margin: 4px 0 2px;
}

.program-card__host {
  color: var(--color-text-muted);
  font-size: .87rem;
}

.program-card__desc {
  margin-top: 8px;
  color: var(--color-text-muted);
  font-size: .84rem;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.program-card__live {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--color-onair);
  color: #fff;
  font-family: var(--font-signage);
  letter-spacing: .08em;
  font-size: .72rem;
  padding: 4px 9px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.empty-note {
  color: var(--color-text-muted);
  font-size: .95rem;
}

/* ==========================================================================
   Grilla semanal
   ========================================================================== */

.schedule-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.schedule-nav { display: flex; gap: 10px; }

.schedule-nav__btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: .95rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s ease, border-color .15s ease, color .15s ease, transform .15s ease;
}

.schedule-nav__btn:hover {
  background: var(--color-signal);
  border-color: var(--color-signal);
  color: #fff;
  transform: translateY(-2px);
}

.week-grid-wrap { position: relative; }

.week-grid-wrap::before,
.week-grid-wrap::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 14px;
  width: 56px;
  z-index: 2;
  pointer-events: none;
  opacity: 0;
  transition: opacity .2s ease;
}

.week-grid-wrap::before {
  left: 0;
  background: linear-gradient(90deg, var(--color-bg-soft), transparent);
}

.week-grid-wrap::after {
  right: 0;
  background: linear-gradient(270deg, var(--color-bg-soft), transparent);
}

.week-grid-wrap.can-scroll-left::before { opacity: 1; }
.week-grid-wrap.can-scroll-right::after { opacity: 1; }

.week-grid {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 254px;
  gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  padding-bottom: 14px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.week-grid::-webkit-scrollbar { display: none; }

.week-day {
  scroll-snap-align: start;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 10px 24px rgba(0, 0, 0, .18);
  transition: box-shadow .18s ease, border-color .18s ease;
}

.week-day.is-today {
  border-color: var(--color-onair);
  box-shadow: 0 14px 30px rgba(255, 77, 46, .2);
}

.week-day.is-viewing:not(.is-today) {
  border-color: var(--color-signal);
  box-shadow: 0 14px 30px rgba(124, 92, 252, .22);
}

.week-day.is-viewing:not(.is-today) .week-day__header {
  color: #fff;
  background: linear-gradient(135deg, var(--color-signal), var(--color-signal-dark));
  border-bottom-color: transparent;
}

.week-day__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 14px 16px;
  font-family: var(--font-signage);
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-text-muted);
  background: var(--color-surface-2);
  border-bottom: 1px solid var(--color-border);
  transition: background .18s ease, color .18s ease;
}

.week-day__name { font-size: 1rem; }

.week-day__count {
  font-family: var(--font-body);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: 0;
  color: var(--color-text-muted);
  background: rgba(243, 239, 233, .08);
  border-radius: 20px;
  padding: 2px 9px;
}

.week-day__tag {
  font-family: var(--font-body);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(255, 255, 255, .18);
  border-radius: 20px;
  padding: 3px 10px;
}

.week-day.is-today .week-day__header {
  color: #fff;
  background: linear-gradient(135deg, var(--color-onair), var(--color-onair-dark));
  border-bottom-color: transparent;
}

.week-day__list {
  padding: 16px 14px 18px 28px;
  flex: 1;
}

.week-day__timeline {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.week-day__timeline::before {
  content: '';
  position: absolute;
  left: -14px;
  top: 18px;
  bottom: 18px;
  width: 2px;
  background: var(--color-border);
}

.week-slot {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 8px 9px 14px;
  border-radius: 8px;
  transition: background .15s ease;
}

.week-slot::before {
  content: '';
  position: absolute;
  left: -14px;
  top: 50%;
  transform: translateY(-50%);
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-signal);
  border: 2px solid var(--color-surface);
  box-shadow: 0 0 0 2px var(--color-border);
  transition: background .15s ease;
}

.week-day.is-today .week-slot::before { background: var(--color-onair); }

.week-slot:hover { background: rgba(124, 92, 252, .1); }

.week-slot__thumb {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid var(--color-border);
}

.week-slot__info { min-width: 0; flex: 1; }

.week-slot__time {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-signage);
  font-size: .82rem;
  letter-spacing: .04em;
  color: var(--color-signal);
}

.week-day.is-today .week-slot__time { color: var(--color-onair); }

.week-slot__name {
  font-size: .88rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.week-slot__host {
  font-size: .78rem;
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.week-slot__live {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--color-onair);
  font-size: .66rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.week-slot.is-live {
  background: rgba(255, 77, 46, .1);
  box-shadow: inset 0 0 0 1px rgba(255, 77, 46, .35);
}

.week-slot.is-live::before {
  background: var(--color-onair);
  box-shadow: 0 0 0 2px var(--color-border), 0 0 10px var(--color-onair);
  animation: dot-blink 1.4s ease-in-out infinite;
}

.week-day__empty {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text-muted);
  font-size: .82rem;
  padding: 20px 16px;
}

@media (max-width: 480px) {
  .week-slot__thumb { display: none; }
  .week-slot { padding-left: 14px; }
}

/* ==========================================================================
   Noticias
   ========================================================================== */

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

@media (max-width: 900px) {
  .news-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .news-grid { grid-template-columns: 1fr; }
}

.news-card {
  display: block;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 10px 24px rgba(0, 0, 0, .18);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
  color: inherit;
  text-decoration: none;
}

.news-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-signal);
  box-shadow: 0 0 0 1px var(--color-signal), 0 16px 32px rgba(0, 0, 0, .28);
}

.news-card__img {
  width: 100%;
  height: 170px;
  object-fit: cover;
}

.news-card__body { padding: 18px 20px 22px; }

.news-card__date {
  font-family: var(--font-signage);
  letter-spacing: .06em;
  color: var(--color-signal);
  font-size: .85rem;
  text-transform: uppercase;
}

.news-card__title {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 1.1rem;
  margin: 6px 0 8px;
}

.news-card__excerpt {
  color: var(--color-text-muted);
  font-size: .88rem;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  color: var(--color-signal);
  font-size: .84rem;
  font-weight: 700;
  transition: gap .15s ease;
}

.news-card:hover .news-card__link { gap: 10px; }

.news-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-signal);
  font-weight: 700;
  font-size: .9rem;
  text-decoration: none;
  margin-bottom: 24px;
}

.news-back:hover { color: var(--color-text); }

.news-article { max-width: 760px; margin: 0 auto; }

.news-article__date {
  font-family: var(--font-signage);
  letter-spacing: .06em;
  color: var(--color-signal);
  font-size: 1rem;
  text-transform: uppercase;
}

.news-article__title {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: clamp(1.6rem, 3.6vw, 2.4rem);
  line-height: 1.05;
  margin: 10px 0 24px;
}

.news-article__img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 28px;
}

.news-article__body {
  color: var(--color-text);
  font-size: 1.02rem;
  line-height: 1.7;
}

.news-article__body p { margin: 0 0 18px; }
.news-article__body p:last-child { margin-bottom: 0; }

.news-article__body h2,
.news-article__body h3 {
  font-family: var(--font-display);
  text-transform: uppercase;
  line-height: 1.2;
  margin: 28px 0 14px;
}

.news-article__body h2 { font-size: 1.3rem; }
.news-article__body h3 { font-size: 1.1rem; }

.news-article__body ul,
.news-article__body ol {
  margin: 0 0 18px;
  padding-left: 1.4em;
}

.news-article__body li { margin-bottom: 6px; }

.news-article__body blockquote {
  margin: 0 0 18px;
  padding: 4px 18px;
  border-left: 3px solid var(--color-signal);
  color: var(--color-text-muted);
  font-style: italic;
}

.news-article__body a { color: var(--color-signal); }
.news-article__body a:hover { color: var(--color-signal-dark); }

.news-share {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}

.news-share__label {
  font-family: var(--font-signage);
  letter-spacing: .06em;
  text-transform: uppercase;
  font-size: .85rem;
  color: var(--color-text-muted);
  margin-right: 4px;
}

.news-share__btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  cursor: pointer;
  transition: background .15s ease, border-color .15s ease, color .15s ease, transform .15s ease;
}

.news-share__btn:hover { transform: translateY(-2px); color: #fff; }

.news-share__btn--whatsapp:hover { background: #25d366; border-color: #25d366; }
.news-share__btn--facebook:hover { background: #1877f2; border-color: #1877f2; }
.news-share__btn--twitter:hover { background: #000; border-color: #000; }
.news-share__btn--telegram:hover { background: #229ed9; border-color: #229ed9; }
.news-share__btn--copy:hover { background: var(--color-signal); border-color: var(--color-signal); }

.news-share__btn--copy.is-copied {
  background: var(--color-signal);
  border-color: var(--color-signal);
  color: #fff;
}

/* ==========================================================================
   Sobre nosotros
   ========================================================================== */

.about { position: relative; overflow: hidden; }

.about::before {
  content: '';
  position: absolute;
  top: -140px;
  left: 50%;
  width: 720px;
  height: 720px;
  background: radial-gradient(circle, rgba(124, 92, 252, .16) 0%, rgba(124, 92, 252, 0) 68%);
  transform: translateX(-50%);
  pointer-events: none;
}

.about-grid {
  position: relative;
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 56px;
  align-items: center;
}

.about-photo-col { position: relative; }

.about-photo {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/5;
  border: 1px solid var(--color-border);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .4);
}

.about-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(124, 92, 252, .25) 0%, rgba(22, 19, 31, 0) 40%);
  pointer-events: none;
}

.about-photo img { width: 100%; height: 100%; object-fit: cover; }

.about-photo__eq {
  position: absolute;
  top: 16px;
  left: 16px;
  display: flex;
  align-items: center;
  gap: 7px;
  background: rgba(22, 19, 31, .72);
  backdrop-filter: blur(6px);
  border: 1px solid var(--color-border);
  color: var(--color-onair);
  padding: 7px 11px;
  border-radius: 999px;
  z-index: 1;
}

.about-badge {
  position: absolute;
  right: -20px;
  bottom: -20px;
  width: 116px;
  height: 116px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--color-signal), var(--color-onair));
  box-shadow: 0 14px 30px rgba(0, 0, 0, .45), 0 0 0 6px var(--color-bg);
  z-index: 2;
}

.about-badge__ring {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  animation: about-spin 18s linear infinite;
}

.about-badge__ring path { fill: none; }

.about-badge__ring text {
  font-family: var(--font-signage);
  font-size: 7.4px;
  letter-spacing: .1em;
  fill: var(--color-text);
}

.about-badge__icon {
  position: relative;
  color: var(--color-text);
  font-size: 1.6rem;
}

@keyframes about-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.about-copy { position: relative; }

.about-text {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  margin-top: 18px;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 30px;
}

.about-stat {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 20px 18px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0, 0, 0, .18);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.about-stat::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-signal), var(--color-onair));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}

.about-stat:hover {
  transform: translateY(-4px);
  border-color: var(--color-signal);
  box-shadow: 0 0 0 1px var(--color-signal), 0 16px 32px rgba(0, 0, 0, .28);
}

.about-stat:hover::before { transform: scaleX(1); }

.about-stat__icon {
  color: var(--color-signal);
  font-size: 1.1rem;
  margin-bottom: 10px;
  display: block;
}

.about-stat strong {
  font-family: var(--font-display);
  font-size: 1.9rem;
  display: block;
  color: var(--color-text);
}

.about-stat span {
  font-size: .82rem;
  color: var(--color-text-muted);
  font-family: var(--font-signage);
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* ==========================================================================
   Nuestro equipo
   ========================================================================== */

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

@media (max-width: 720px) {
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .team-grid { grid-template-columns: 1fr; }
}

.team-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  box-shadow: 0 10px 24px rgba(0, 0, 0, .18);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.team-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-signal);
  box-shadow: 0 0 0 1px var(--color-signal), 0 16px 32px rgba(0, 0, 0, .28);
}

.team-card__avatar {
  width: 96px;
  height: 96px;
  margin: 0 auto 14px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-signal), var(--color-onair));
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.6rem;
}

.team-card__avatar--photo {
  object-fit: cover;
  padding: 0;
  border: 2px solid var(--color-border);
}

.team-card:hover .team-card__avatar--photo { border-color: var(--color-signal); }

.team-card__name { margin: 0 0 4px; font-size: 1rem; font-weight: 800; }
.team-card__role { margin: 0; color: var(--color-text-muted); font-size: .82rem; }

/* ==========================================================================
   Contacto
   ========================================================================== */

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 32px;
  align-items: start;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  align-content: start;
}

.contact-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, .18);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.contact-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-signal);
  box-shadow: 0 16px 32px rgba(0, 0, 0, .28);
}

.contact-card > i {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 77, 46, .12);
  color: var(--color-onair);
  font-size: 1.15rem;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-card h3 { margin: 0 0 6px; font-size: 1rem; }
.contact-card p, .contact-card a { color: var(--color-text-muted); font-size: .9rem; }
.contact-card a:hover { color: var(--color-signal); }

.social-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.contact-card .social-row {
  margin-top: 4px;
}

.social-row a {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s, border-color .15s, color .15s;
}

.social-row a:hover { background: var(--color-signal); border-color: var(--color-signal); color: #fff; }

.contact-form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, .18);
}

.contact-form-card__title {
  margin: 0 0 18px;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-text);
}

.contact-form-card__title i { color: var(--color-signal); }

.contact-form__hp {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-field { margin-bottom: 16px; }

.form-field label {
  display: block;
  font-family: var(--font-signage);
  letter-spacing: .04em;
  text-transform: uppercase;
  font-size: .78rem;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}

.form-field input,
.form-field textarea {
  width: 100%;
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: .95rem;
  transition: border-color .15s ease, box-shadow .15s ease;
}

.form-field textarea { resize: vertical; min-height: 110px; }

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-signal);
  box-shadow: 0 0 0 3px rgba(124, 92, 252, .2);
}

.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--color-text-muted); }

.form-field__required { color: var(--color-onair); }

.contact-form__hint {
  margin: -4px 0 18px;
  font-size: .78rem;
  color: var(--color-text-muted);
}

.contact-form__submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  border: none;
  border-radius: var(--radius-sm);
  padding: 14px 20px;
  background: linear-gradient(135deg, var(--color-signal), var(--color-onair));
  color: #fff;
  font-family: var(--font-signage);
  letter-spacing: .05em;
  text-transform: uppercase;
  font-size: .95rem;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
}

.contact-form__submit:hover { transform: translateY(-2px); box-shadow: 0 12px 24px rgba(0, 0, 0, .3); }

.form-alert {
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin-bottom: 18px;
  font-size: .88rem;
}

.form-alert ul { margin: 0; padding-left: 18px; }
.form-alert li { margin: 2px 0; }

.form-alert--success {
  background: rgba(76, 217, 123, .12);
  border: 1px solid rgba(76, 217, 123, .4);
  color: #4cd97b;
}

.form-alert--error {
  background: rgba(255, 77, 46, .1);
  border: 1px solid rgba(255, 77, 46, .4);
  color: var(--color-onair);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  padding: 30px 0;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-soft);
  color: var(--color-text-muted);
  font-size: .83rem;
}

.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.site-footer__credit a {
  color: var(--color-signal);
  font-weight: 700;
  text-decoration: none;
}

.site-footer__credit a:hover { color: var(--color-text); }

@media (max-width: 640px) {
  .site-footer__inner { justify-content: center; text-align: center; }
}

/* ==========================================================================
   Botones flotantes
   ========================================================================== */

.floating-actions {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}

.fab {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.35rem;
  box-shadow: 0 8px 22px rgba(0,0,0,.35);
  transition: transform .15s ease, opacity .2s ease, visibility .2s ease;
  text-decoration: none;
}

.fab:hover { transform: translateY(-3px); }

.fab--whatsapp { background: #25d366; }

.fab--top {
  background: var(--color-signal);
  border: none;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
}

.fab--top.is-visible { opacity: 1; visibility: visible; }

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 860px) {
  .site-nav__links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(22, 19, 31, .97);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    max-height: 0;
    overflow: hidden;
    transition: max-height .25s ease;
  }
  .site-nav__links.is-open { max-height: 240px; }
  .site-nav__links a { padding: 16px 24px; border-top: 1px solid var(--color-border); }
  .site-nav__toggle { display: block; }
  .about-grid { grid-template-columns: 1fr; }
  .about-photo-col { order: -1; margin-bottom: 8px; }
  .about-photo { aspect-ratio: 16/9; }
  .about-badge { width: 96px; height: 96px; right: -12px; bottom: -12px; }
  .about-badge__icon { font-size: 1.35rem; }
  .contact-layout { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .section { padding: 52px 0; }
  .hero__content { padding-top: 130px; padding-bottom: 60px; }
  .hero__player { padding: 12px 22px 12px 12px; }
  .hero__dials { right: auto; left: 50%; bottom: 22px; transform: translateX(-50%); }
  .schedule-nav__btn { width: 38px; height: 38px; font-size: .85rem; }
}

@media (max-width: 520px) {
  .play-btn { width: 68px; height: 68px; font-size: 1.4rem; }
  .about-stats { grid-template-columns: 1fr 1fr; }
}