/* =========================================================
   RedDeportivaTV — Estilos principales
   Colores de marca: negro (principal) y rojo (secundario).
   Para cambiar colores, editá solo las variables de :root.
   ========================================================= */

:root {
  /* Marca */
  --black: #0a0a0a;
  --black-2: #121212;
  --black-3: #1b1b1b;
  --line: #2a2a2a;
  --red: #e30613;
  --red-dark: #b0040e;
  --white: #ffffff;
  --gray: #b5b5b5;
  --gray-2: #7d7d7d;
  --whatsapp: #25d366;

  /* Tipografía */
  --font-display: "Barlow Condensed", "Arial Narrow", Impact, sans-serif;
  --font-body: "Barlow", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Medidas */
  --container: 1200px;
  --gutter: clamp(16px, 4vw, 32px);
  --radius: 6px;
  --header-h: 68px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1; margin: 0; text-transform: uppercase; letter-spacing: .01em; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }

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

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.text-red { color: var(--red); }

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 200;
  background: var(--red); color: var(--white); padding: 10px 16px; border-radius: var(--radius);
  font-weight: 600; text-decoration: none; transition: top .2s;
}
.skip-link:focus { top: 12px; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  min-height: 48px; padding: 0 1.5em;
  font-family: var(--font-display); font-weight: 700; font-size: 1.125rem;
  text-transform: uppercase; letter-spacing: .04em; text-decoration: none;
  border: 2px solid transparent; border-radius: var(--radius);
  cursor: pointer; transition: background .2s, color .2s, border-color .2s, transform .2s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--red); color: var(--white); }
.btn--primary:hover { background: var(--red-dark); }
.btn--ghost { border-color: var(--white); color: var(--white); background: rgba(0,0,0,.25); }
.btn--ghost:hover { background: var(--white); color: var(--black); }
.btn--light { background: var(--white); color: var(--black); }
.btn--light:hover { background: var(--gray); }
.btn--whatsapp { background: var(--whatsapp); color: #062b14; font-size: 1.25rem; min-height: 56px; padding: 0 2em; }
.btn--whatsapp:hover { background: #1ebe5a; }
.btn--instagram { background: var(--black); color: var(--white); font-size: 1.25rem; min-height: 56px; padding: 0 2em; }
.btn--instagram:hover { background: var(--white); color: var(--black); }

.link-arrow {
  font-family: var(--font-display); font-weight: 700; text-transform: uppercase; letter-spacing: .05em;
  text-decoration: none; color: var(--white); white-space: nowrap;
  border-bottom: 2px solid var(--red); padding-bottom: 2px;
}
.link-arrow::after { content: " →"; color: var(--red); }
.link-arrow:hover { color: var(--red); }

/* ---------- Etiquetas ---------- */
.tag {
  display: inline-flex; align-items: center; gap: .5em;
  font-family: var(--font-display); font-weight: 700; font-size: .95rem;
  text-transform: uppercase; letter-spacing: .12em;
  background: var(--red); color: var(--white); padding: .3em .8em; margin: 0 0 1.25rem;
}
.tag__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--white); }
.tag--live .tag__dot { animation: pulse 1.6s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .25; } }

.eyebrow {
  font-family: var(--font-display); font-weight: 700; text-transform: uppercase; letter-spacing: .15em;
  color: var(--red); margin: 0 0 .5rem; display: flex; align-items: center; gap: .6em;
}
.eyebrow::before { content: ""; width: 28px; height: 3px; background: var(--red); }
.eyebrow--light { color: var(--white); }
.eyebrow--light::before { background: var(--white); }

/* ---------- Cabecera ---------- */
.header {
  position: fixed; inset: 0 0 auto; z-index: 100; height: var(--header-h);
  background: rgba(10,10,10,.6); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent; transition: background .3s, border-color .3s;
}
.header.is-scrolled { background: rgba(10,10,10,.95); border-color: var(--line); }
.header__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.header__logo img { height: 40px; width: auto; }

.nav__list { display: flex; align-items: center; gap: 1.75rem; }
.nav__list a {
  font-family: var(--font-display); font-weight: 700; font-size: 1.05rem;
  text-transform: uppercase; letter-spacing: .06em; text-decoration: none; color: var(--gray);
  transition: color .2s;
}
.nav__list a:hover { color: var(--white); }
.nav__list .nav__cta { background: var(--red); color: var(--white); padding: .45em 1em; border-radius: var(--radius); }
.nav__list .nav__cta:hover { background: var(--red-dark); }

.nav-toggle { display: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end;
  padding-top: var(--header-h); isolation: isolate; overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; z-index: -1; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; object-position: 60% 30%; }
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(10,10,10,.95) 0%, rgba(10,10,10,.75) 45%, rgba(10,10,10,.2) 100%),
    linear-gradient(0deg, var(--black) 0%, transparent 35%);
}
@media (min-width: 721px) {
  /* En pantallas anchas la foto se corre a la derecha para no quedar detrás del título */
  .hero__bg { left: 28%; }
  .hero__bg img { object-position: 50% 40%; }
  .hero__bg::after {
    background:
      linear-gradient(90deg, var(--black) 0%, rgba(10,10,10,.6) 18%, rgba(10,10,10,.1) 50%, rgba(10,10,10,.15) 100%),
      linear-gradient(0deg, var(--black) 0%, transparent 35%);
  }
}
.hero__content { padding-top: 4rem; padding-bottom: clamp(3rem, 8vh, 6rem); }
.hero__title { font-size: clamp(3.2rem, 10vw, 7.5rem); font-weight: 800; margin-bottom: 1.5rem; }
.hero__lead { max-width: 34rem; font-size: clamp(1.05rem, 2vw, 1.25rem); color: #e2e2e2; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }

.hero__content > * { animation: rise .8s var(--ease) both; }
.hero__content > *:nth-child(2) { animation-delay: .1s; }
.hero__content > *:nth-child(3) { animation-delay: .2s; }
.hero__content > *:nth-child(4) { animation-delay: .3s; }
@keyframes rise { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }

/* Franja roja animada */
.ticker { background: var(--red); overflow: hidden; transform: skewY(-1.5deg); margin-bottom: -10px; }
.ticker__track { display: flex; width: max-content; animation: ticker 40s linear infinite; }
.ticker span {
  font-family: var(--font-display); font-weight: 800; font-size: 1.15rem; text-transform: uppercase; letter-spacing: .08em;
  padding: .75rem 1.5rem; white-space: nowrap;
}
.ticker span::after { content: "●"; margin-left: 3rem; font-size: .6em; vertical-align: middle; opacity: .7; }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ---------- Secciones ---------- */
.section { padding: clamp(4rem, 10vw, 7rem) 0; }
.section__title { font-size: clamp(2.2rem, 5.5vw, 3.75rem); font-weight: 800; }
.section__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.section__head--center { justify-content: center; text-align: center; }
.section__head--center .eyebrow { justify-content: center; }
.section__head--center .section__title { max-width: 18ch; margin: 0 auto; }

/* ---------- Quiénes somos ---------- */
.about__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.about__media { position: relative; max-width: 420px; }
.about__media::before {
  content: ""; position: absolute; inset: 18px -18px -18px 18px; border: 3px solid var(--red); z-index: -1;
}
.about__media img { width: 100%; aspect-ratio: 356 / 370; object-fit: cover; }
.about__text .section__title { margin-bottom: 1.5rem; }
.about__text p { color: #d4d4d4; }
.about__text strong { color: var(--white); }
.about__chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.5rem; }
.about__chips li {
  border: 1px solid var(--line); background: var(--black-2); padding: .35em 1em; border-radius: 99px;
  font-weight: 600; font-size: .95rem;
}

/* ---------- Cobertura destacada ---------- */
.featured { background: var(--black-2); position: relative; }
.featured__card {
  display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  background: var(--black); border: 1px solid var(--line); overflow: hidden;
}
.featured__media { position: relative; min-height: 320px; }
.featured__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.featured__media::after {
  content: ""; position: absolute; top: 0; right: -1px; bottom: 0; width: 80px;
  background: var(--black); clip-path: polygon(100% 0, 100% 100%, 0 100%);
}
.featured__body { padding: clamp(2rem, 5vw, 3.5rem); display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.featured__title { font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 800; margin-bottom: 1rem; }
.featured__text { color: var(--gray); margin-bottom: 1.75rem; }
.featured__meta { font-size: .9rem; color: var(--gray-2); margin: -1rem 0 1.75rem; }

/* ---------- Videos ---------- */
.videos__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(1rem, 2.5vw, 1.75rem); }
.video { background: var(--black-2); border: 1px solid var(--line); transition: border-color .25s, transform .25s var(--ease); }
.video:hover { border-color: var(--red); transform: translateY(-4px); }
.video__frame { position: relative; aspect-ratio: 16 / 9; background: #000; overflow: hidden; }
.video__frame img, .video__frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; border: 0; }
.video__play {
  position: absolute; inset: 0; display: grid; place-items: center; width: 100%;
  background: linear-gradient(0deg, rgba(0,0,0,.55), rgba(0,0,0,.1)); border: 0; cursor: pointer; color: var(--white);
  text-decoration: none;
}
.video__play-icon {
  width: 72px; height: 72px; border-radius: 50%; background: var(--red); display: grid; place-items: center;
  box-shadow: 0 0 0 8px rgba(227,6,19,.25); transition: transform .25s var(--ease);
}
.video__play:hover .video__play-icon { transform: scale(1.1); }
.video__play-icon svg { width: 28px; height: 28px; margin-left: 4px; }
.video__body { padding: 1.1rem 1.25rem 1.35rem; }
.video__cat { font-family: var(--font-display); font-weight: 700; font-size: .85rem; text-transform: uppercase; letter-spacing: .12em; color: var(--red); margin-bottom: .35rem; }
.video__title { font-family: var(--font-body); text-transform: none; font-weight: 600; font-size: 1.05rem; line-height: 1.35; letter-spacing: 0; }

/* ---------- Galería ---------- */
.gallery__grid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); grid-auto-rows: clamp(180px, 22vw, 280px);
  gap: clamp(.6rem, 1.5vw, 1rem);
}
.gallery__item { position: relative; overflow: hidden; background: var(--black-2); }
.gallery__item--wide { grid-column: span 2; grid-row: span 2; }
.gallery__btn { all: unset; display: block; width: 100%; height: 100%; cursor: zoom-in; }
.gallery__btn:focus-visible { outline: 3px solid var(--red); outline-offset: -3px; }
.gallery__btn img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.gallery__btn:hover img { transform: scale(1.05); }
.gallery__caption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 2rem 1rem .8rem; margin: 0;
  background: linear-gradient(0deg, rgba(0,0,0,.85), transparent); font-size: .95rem; font-weight: 600;
  pointer-events: none;
}

/* Placeholder elegante */
.gallery__item--soon {
  display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: .5rem;
  border: 1px dashed #3a3a3a; padding: 1rem;
  background:
    repeating-linear-gradient(-45deg, transparent 0 14px, rgba(255,255,255,.02) 14px 28px),
    var(--black-2);
}
.gallery__item--soon svg { width: 40px; height: 40px; stroke: var(--red); fill: none; stroke-width: 1.6; }
.gallery__item--soon strong { font-family: var(--font-display); text-transform: uppercase; letter-spacing: .06em; font-size: 1.2rem; }
.gallery__item--soon span { color: var(--gray-2); font-size: .9rem; }

/* ---------- Campeonatos ---------- */
.champs { background: var(--black-2); }
.champs__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1rem, 2.5vw, 1.5rem); }
.champ {
  position: relative; display: flex; flex-direction: column; min-height: 260px; padding: 1.75rem;
  background: var(--black); border: 1px solid var(--line); border-top: 4px solid var(--line);
  overflow: hidden; isolation: isolate; transition: border-color .25s, transform .25s var(--ease);
}
.champ:hover { transform: translateY(-4px); border-top-color: var(--red); }
.champ--main { grid-column: span 2; border-top-color: var(--red); min-height: 320px; }
.champ__bg { position: absolute; inset: 0; z-index: -1; }
.champ__bg img { width: 100%; height: 100%; object-fit: cover; opacity: .35; }
.champ__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, var(--black) 15%, rgba(10,10,10,.4)); }
.champ__status {
  align-self: flex-start; font-family: var(--font-display); font-weight: 700; font-size: .8rem;
  text-transform: uppercase; letter-spacing: .12em; padding: .25em .7em; border: 1px solid var(--gray-2); color: var(--gray);
  margin-bottom: auto;
}
.champ__status--live { background: var(--red); border-color: var(--red); color: var(--white); }
.champ h3 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; margin: 1.5rem 0 .6rem; }
.champ--main h3 { font-size: clamp(2rem, 4.5vw, 3.2rem); }
.champ p { color: var(--gray); font-size: .98rem; margin-bottom: 1rem; }
.champ__link { margin-top: auto; align-self: flex-start; }
.champ__demo { font-size: .78rem; color: var(--gray-2); font-style: italic; margin: 0; }

/* ---------- Servicios ---------- */
.services__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(1rem, 2vw, 1.5rem); }
.service {
  padding: 2rem 1.5rem; background: var(--black-2); border: 1px solid var(--line); position: relative;
  transition: border-color .25s, transform .25s var(--ease);
}
.service::before { content: ""; position: absolute; left: 0; top: 0; height: 4px; width: 0; background: var(--red); transition: width .35s var(--ease); }
.service:hover { transform: translateY(-4px); }
.service:hover::before { width: 100%; }
.service__icon { width: 44px; height: 44px; fill: none; stroke: var(--red); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 1.25rem; }
.service h3 { font-size: 1.6rem; font-weight: 800; margin-bottom: .75rem; }
.service p { color: var(--gray); font-size: .98rem; margin: 0; }

/* ---------- Redes ---------- */
.social { background: var(--black-2); }
.social__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(.75rem, 2vw, 1.25rem); }
.social-card {
  display: flex; flex-direction: column; align-items: flex-start; gap: .75rem; padding: 1.75rem 1.5rem;
  background: var(--black); border: 1px solid var(--line); text-decoration: none;
  transition: background .25s, border-color .25s, transform .25s var(--ease);
}
.social-card:hover { background: var(--red); border-color: var(--red); transform: translateY(-4px); }
.social-card svg { width: 36px; height: 36px; fill: currentColor; }
.social-card__name { font-family: var(--font-display); font-weight: 800; font-size: 1.6rem; text-transform: uppercase; line-height: 1; }
.social-card__user { color: var(--gray); font-size: .92rem; word-break: break-all; }
.social-card:hover .social-card__user { color: var(--white); }

/* ---------- Contacto ---------- */
.contact {
  background:
    linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
  text-align: center; position: relative; overflow: hidden;
}
.contact::before {
  content: "TV"; position: absolute; right: -2vw; bottom: -10vw; font-family: var(--font-display); font-weight: 800;
  font-size: 40vw; line-height: 1; color: rgba(0,0,0,.12); pointer-events: none;
}
.contact__inner { position: relative; display: flex; flex-direction: column; align-items: center; }
.contact__inner .eyebrow { justify-content: center; }
.contact__title { font-size: clamp(2.4rem, 6vw, 4.5rem); font-weight: 800; max-width: 16ch; margin-bottom: 1.25rem; }
.contact__text { font-size: 1.2rem; max-width: 34rem; margin-bottom: 2rem; }
.contact__note { margin: 1rem 0 0; font-size: .9rem; opacity: .85; }

/* ---------- Pie ---------- */
.footer { background: var(--black); border-top: 1px solid var(--line); padding: 3rem 0 2rem; }
.footer__inner { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 1rem; }
.footer__logo { height: 56px; width: auto; }
.footer__text { color: var(--gray); margin: 0; }
.footer__social { display: flex; gap: .75rem; }
.footer__social a {
  width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%;
  transition: background .2s, border-color .2s;
}
.footer__social a:hover { background: var(--red); border-color: var(--red); }
.footer__social svg { width: 20px; height: 20px; fill: currentColor; }
.footer__copy { color: var(--gray-2); font-size: .85rem; margin: .5rem 0 0; }

/* ---------- Visor de fotos ---------- */
.lightbox {
  border: 0; padding: 0; background: transparent; max-width: min(92vw, 1400px); max-height: 92vh; overflow: visible;
}
.lightbox::backdrop { background: rgba(0,0,0,.92); }
.lightbox img { max-height: 82vh; width: auto; margin: 0 auto; }
.lightbox__caption { color: var(--white); text-align: center; margin: .75rem 0 0; }
.lightbox__close {
  position: absolute; top: -48px; right: 0; width: 44px; height: 44px; border: 0; border-radius: 50%;
  background: var(--red); color: var(--white); font-size: 1.8rem; line-height: 1; cursor: pointer;
}

/* ---------- Animación al hacer scroll ---------- */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 960px) {
  .services__grid, .social__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .champs__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .featured__card { grid-template-columns: 1fr; }
  .featured__media { min-height: 0; aspect-ratio: 16 / 10; }
  .featured__media::after { display: none; }
}

@media (max-width: 860px) {
  .nav-toggle {
    display: flex; flex-direction: column; justify-content: center; gap: 5px;
    width: 48px; height: 48px; padding: 12px; background: transparent; border: 0; cursor: pointer; z-index: 110;
  }
  .nav-toggle span { display: block; height: 3px; width: 100%; background: var(--white); transition: transform .3s, opacity .3s; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

  .nav {
    position: fixed; inset: var(--header-h) 0 auto; background: var(--black); border-bottom: 3px solid var(--red);
    transform: translateY(-120%); visibility: hidden; transition: transform .35s var(--ease), visibility .35s;
  }
  .nav.is-open { transform: none; visibility: visible; }
  .nav__list { flex-direction: column; align-items: stretch; gap: 0; padding: .5rem var(--gutter) 1.5rem; }
  .nav__list a { display: block; padding: 1rem 0; font-size: 1.4rem; color: var(--white); border-bottom: 1px solid var(--line); }
  .nav__list .nav__cta { margin-top: 1rem; text-align: center; border-bottom: 0; }
}

@media (max-width: 720px) {
  .about__grid { grid-template-columns: 1fr; }
  .about__media { max-width: 320px; margin: 0 auto 1rem; }
  .videos__grid { grid-template-columns: 1fr; }
  .gallery__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 42vw; }
  .gallery__item--wide { grid-column: span 2; grid-row: span 1; }
  .gallery__item.hide-sm { display: none; }
  .champs__grid { grid-template-columns: 1fr; }
  .champ--main { grid-column: auto; }
  .hero__bg img { object-position: 55% 30%; }
  .hero__bg::after {
    background: linear-gradient(0deg, var(--black) 5%, rgba(10,10,10,.75) 50%, rgba(10,10,10,.45) 100%);
  }
  .hero__actions .btn { flex: 1 1 100%; }
}

@media (max-width: 420px) {
  .services__grid, .social__grid { grid-template-columns: 1fr; }
  .header__logo img { height: 34px; }
}

/* Respeto a usuarios que prefieren menos movimiento */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}