@charset "utf-8";
/* CSS Document */

/* ===== 01. FUENTES ===== */
/* Archivos esperados en la carpeta fonts/ (ver lista de entrega) */
@font-face {
  font-family: "Made Tommy Medium";
  src: url("../fonts/made-tommy-medium.woff2") format("woff2"),
       url("../fonts/made-tommy-medium.woff") format("woff"),
       url("../fonts/made-tommy-medium.otf") format("opentype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Creato Display Regular";
  src: url("../fonts/creato-display-regular.woff2") format("woff2"),
       url("../fonts/creato-display-regular.woff") format("woff"),
       url("../fonts/creato-display-regular.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* ===== 02. VARIABLES ===== */
:root {
  /* Paleta oficial */
  --azul-profundo: #084098;
  --azul-medio: #60A3FE;
  --azul-intenso: #264CDF;
  --amarillo: #F5DE20;
  --celeste: #D0E6FD;
  --blanco: #FFFFFF;

  /* Roles (contrastes AA verificados):
     azul profundo sobre blanco, celeste y amarillo; blanco sobre azul profundo e intenso.
     El amarillo NUNCA se usa como color de texto sobre blanco o celeste.
     El azul medio NUNCA lleva texto blanco (no cumple AA). */
  --tinta: #084098;
  --tinta-suave: rgba(8, 64, 152, 0.84);
  --linea: rgba(8, 64, 152, 0.18);

  /* Tipografías con respaldo elegante */
  --f-titulo: "Made Tommy Medium", "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --f-cuerpo: "Creato Display Regular", "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;

  /* PERSONALIZAR: márgenes, ancho y espacios */
  --margen: clamp(1.25rem, 5vw, 4rem);
  --ancho: 1280px;
  --aire-s: clamp(3rem, 6vw, 5rem);
  --aire-l: clamp(5rem, 10vw, 10rem);

  /* Curvas personalizadas */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in: cubic-bezier(0.65, 0, 0.35, 1);
}

/* ===== 03. BASE ===== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: auto; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
html.bloqueado, html.bloqueado body { overflow: hidden; }
body {
  margin: 0;
  background: var(--blanco);
  color: var(--tinta);
  font-family: var(--f-cuerpo);
  font-size: 1.0625rem;
  line-height: 1.6;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--f-titulo);
  font-weight: 500;
  font-synthesis: none;
  line-height: 1.05;
}
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
img, video { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; cursor: pointer; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--azul-intenso); outline-offset: 3px; }
::selection { background: var(--amarillo); color: var(--azul-profundo); }

.solo-lectores {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.saltar {
  position: fixed; left: 1rem; top: 0; z-index: 4000;
  padding: 0.8rem 1.2rem; background: var(--amarillo); color: var(--azul-profundo);
  font-family: var(--f-titulo); text-decoration: none;
  transform: translateY(-120%); transition: transform 0.3s var(--ease);
}
.saltar:focus { transform: translateY(1rem); }

/* ===== 04. BARRA DE PROGRESO ===== */
.progreso {
  position: fixed; left: 0; top: 0; right: 0; height: 4px; z-index: 1000;
  pointer-events: none;
}
.progreso span {
  display: block; width: 100%; height: 100%;
  background: linear-gradient(90deg, var(--azul-profundo), var(--azul-medio), var(--amarillo));
  transform: scaleX(0); transform-origin: left;
}

/* ===== 05. CURSOR PERSONALIZADO ===== */
.cursor-punto, .cursor-aro { display: none; }
html.con-cursor, html.con-cursor a, html.con-cursor button { cursor: none; }
html.con-cursor .cursor-punto,
html.con-cursor .cursor-aro {
  display: block; position: fixed; left: 0; top: 0; z-index: 3000;
  pointer-events: none; opacity: 0; transition: opacity 0.3s ease;
}
html.con-cursor.cursor-visible .cursor-punto,
html.con-cursor.cursor-visible .cursor-aro { opacity: 1; }
.cursor-punto {
  width: 8px; height: 8px; margin: -4px 0 0 -4px; background: var(--azul-intenso);
}
.cursor-aro {
  width: 38px; height: 38px; margin: -19px 0 0 -19px;
  border: 1px solid var(--azul-intenso); border-radius: 50%;
}
.cursor-aro::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  background: rgba(245, 222, 32, 0.55);
  transform: scale(0.3); opacity: 0;
  transition: transform 0.4s var(--ease), opacity 0.3s ease;
}
.cursor-aro.cursor--activo::after { transform: scale(1); opacity: 1; }

/* ===== 06. BOTONES ===== */
.boton {
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  gap: 0.8rem; padding: 1rem 1.7rem; overflow: hidden;
  background: var(--azul-profundo); color: var(--blanco);
  border: 1px solid var(--azul-profundo); border-radius: 2px;
  font-family: var(--f-titulo); font-size: 0.875rem; letter-spacing: 0.14em;
  text-transform: uppercase; text-decoration: none;
  transition: color 0.4s var(--ease), transform 0.35s var(--ease);
}
.boton--grande { padding: 1.2rem 3.2rem; font-size: 1rem; }
.boton::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background: var(--amarillo);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.55s var(--ease);
}
.boton > * { position: relative; z-index: 1; }
.boton svg { transition: transform 0.4s var(--ease); }
.boton:focus-visible { color: var(--azul-profundo); }
.boton:focus-visible::before { transform: scaleX(1); }
.ripple {
  position: absolute; width: 12px; height: 12px; margin: -6px 0 0 -6px; z-index: 0;
  border-radius: 50%; background: rgba(38, 76, 223, 0.35); pointer-events: none;
  transform: scale(0); animation: onda 0.75s var(--ease) forwards;
}
@keyframes onda { to { transform: scale(30); opacity: 0; } }
@media (hover: hover) and (pointer: fine) {
  .boton:hover, .noticia:hover .boton { color: var(--azul-profundo); }
  .boton:hover::before, .noticia:hover .boton::before { transform: scaleX(1); }
  .boton:hover svg, .noticia:hover .boton svg { transform: translateX(6px); }
}

/* ===== 07. INTRO CON VIDEO ===== */
.intro {
  position: fixed; inset: 0; z-index: 2500; display: grid; place-items: center;
  background: var(--blanco); overflow: hidden;
  transition: opacity 0.6s ease, visibility 0.6s;
}
.intro::before, .intro::after {
  content: ""; position: absolute; width: 60vmax; aspect-ratio: 1; border-radius: 50%;
  pointer-events: none; animation: flotar 16s ease-in-out infinite alternate;
}
.intro::before {
  left: -25vmax; top: -25vmax;
  background: radial-gradient(closest-side, rgba(96, 163, 254, 0.35), transparent);
}
.intro::after {
  right: -25vmax; bottom: -25vmax;
  background: radial-gradient(closest-side, rgba(245, 222, 32, 0.28), transparent);
  animation-delay: -6s;
}
.intro__video {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transition: opacity 0.8s var(--ease); z-index: 1;
}
.intro--reproduciendo .intro__video { opacity: 1; }
.intro--fundido .intro__video { opacity: 0; transition: opacity 1s linear; }
.intro--fin { opacity: 0; visibility: hidden; pointer-events: none; }
.intro__centro {
  position: relative; z-index: 2; display: grid; justify-items: center; gap: 1.6rem;
  padding: 2rem var(--margen); text-align: center;
}
.intro--reproduciendo .intro__centro { animation: introSale 0.7s var(--ease) forwards; }
@keyframes introSale {
  0% { opacity: 1; transform: none; filter: none; visibility: visible; }
  99% { visibility: visible; }
  100% { opacity: 0; transform: translateY(-1.5rem); filter: blur(10px); visibility: hidden; }
}
.intro__etiqueta {
  padding: 0.5rem 1rem; background: var(--amarillo); color: var(--azul-profundo);
  font-family: var(--f-titulo); font-size: 0.8125rem; letter-spacing: 0.2em; text-transform: uppercase;
}
.intro__marca {
  font-family: var(--f-titulo); color: var(--azul-profundo);
  font-size: clamp(2.6rem, 9vw, 7rem); line-height: 1; letter-spacing: -0.02em;
}
.intro__aviso { font-size: 0.9375rem; color: var(--tinta-suave); }
.intro__saltar {
  position: absolute; left: 50%; bottom: 2rem; z-index: 3; transform: translateX(-50%);
  padding: 0.9rem 1.8rem; background: var(--blanco); color: var(--azul-profundo);
  border: 1px solid var(--azul-profundo); border-radius: 2px;
  font-family: var(--f-titulo); font-size: 0.8125rem; letter-spacing: 0.16em; text-transform: uppercase;
  transition: background 0.3s ease, color 0.3s ease;
}
.intro__saltar:hover { background: var(--azul-profundo); color: var(--blanco); }

/* ===== 08. CABECERA Y MENU ===== */
.cabecera {
  position: fixed; left: 0; right: 0; top: 0; z-index: 900;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1rem;
  padding: 1rem var(--margen);
}
.js .cabecera { opacity: 0; }
.js.sitio-listo .cabecera { opacity: 1; transition: opacity 0.9s var(--ease) 0.2s; }
.cabecera__logo {
  position: relative; z-index: 3; display: grid; place-items: center; justify-self: start;
  width: 4rem; height: 4rem; background: var(--blanco); border: 1px solid var(--linea);
  text-decoration: none; overflow: hidden;
}
.cabecera__logo img { width: 100%; height: 100%; object-fit: contain; padding: 0.2rem; }
.cabecera__monograma {
  display: none; font-family: var(--f-titulo); font-size: 1.4rem; color: var(--azul-profundo);
}
.cabecera__logo.sin-img img { display: none; }
.cabecera__logo.sin-img .cabecera__monograma { display: block; }

.menu {
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(14px) saturate(1.4); backdrop-filter: blur(14px) saturate(1.4);
  border: 1px solid var(--linea); border-radius: 2px; padding: 0.3rem;
}
.menu ul { display: flex; gap: 0.1rem; }
.menu a {
  position: relative; display: block; padding: 0.75rem 0.7rem;
  font-family: var(--f-titulo); font-size: 0.8rem; letter-spacing: 0.06em;
  text-transform: uppercase; white-space: nowrap; text-decoration: none;
  color: var(--azul-profundo); transition: background 0.4s var(--ease);
}
.menu a::after {
  content: ""; position: absolute; left: 0.7rem; right: 0.7rem; bottom: 0.4rem; height: 2px;
  background: var(--azul-intenso); transform: scaleX(0); transform-origin: left;
  transition: transform 0.5s var(--ease);
}
.menu a[aria-current="page"] { background: var(--amarillo); }
.menu a[aria-current="page"]::after { transform: scaleX(1); }
@media (hover: hover) and (pointer: fine) {
  .menu a:hover::after { transform: scaleX(1); }
}
.burger { display: none; }

/* Menu de pantalla completa: tablet y móvil (con 8 botones la barra cabe desde 1280px) */
@media (max-width: 1279px) {
  .cabecera { grid-template-columns: 1fr auto; }
  .burger {
    position: relative; z-index: 3; display: grid; place-content: center; gap: 7px;
    justify-self: end; width: 3.5rem; height: 3.5rem;
    background: var(--blanco); color: var(--azul-profundo);
    border: 1px solid var(--linea); border-radius: 2px;
    transition: background 0.3s ease, color 0.3s ease;
  }
  .burger span {
    display: block; width: 24px; height: 2px; background: currentColor;
    transition: transform 0.45s var(--ease);
  }
  html.menu-abierto .burger { background: var(--amarillo); }
  html.menu-abierto .burger span:first-child { transform: translateY(4.5px) rotate(45deg); }
  html.menu-abierto .burger span:last-child { transform: translateY(-4.5px) rotate(-45deg); }

  .menu {
    position: fixed; inset: 0; z-index: 2; display: grid; place-items: center;
    padding: 6rem var(--margen) 3rem; overflow-y: auto;
    background: var(--azul-profundo); border: 0; border-radius: 0;
    -webkit-backdrop-filter: none; backdrop-filter: none;
    opacity: 0; visibility: hidden;
    transition: opacity 0.5s var(--ease), visibility 0.5s;
  }
  html.menu-abierto .menu { opacity: 1; visibility: visible; }
  .menu ul { flex-direction: column; gap: 0; width: min(100%, 32rem); }
  .menu li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.22);
    opacity: 0; transform: translateY(1.2rem);
    transition: opacity 0.7s var(--ease), transform 0.9s var(--ease);
  }
  html.menu-abierto .menu li { opacity: 1; transform: none; transition-delay: calc(var(--i) * 60ms + 150ms); }
  .menu a {
    padding: 1rem 0; color: var(--blanco); background: transparent !important;
    font-size: clamp(1.5rem, 6vw, 2.3rem); letter-spacing: 0; text-transform: none; white-space: normal;
  }
  .menu a::after { display: none; }
  .menu a[aria-current="page"] { color: var(--amarillo); }
  .menu :focus-visible { outline-color: var(--amarillo); }
}

/* ===== 09. VISTAS ===== */
main { padding-top: 6.5rem; }
.vista { display: none; position: relative; isolation: isolate; overflow-x: clip; }
.vista--activa { display: block; }

/* Auras de color en movimiento lento */
.aura {
  position: absolute; z-index: -1; width: 52rem; max-width: 120vw; aspect-ratio: 1;
  border-radius: 50%; pointer-events: none; animation: flotar 18s ease-in-out infinite alternate;
}
.aura--a { top: -14rem; right: -16rem; background: radial-gradient(closest-side, rgba(96, 163, 254, 0.3), transparent); }
.aura--b { top: 60rem; left: -20rem; background: radial-gradient(closest-side, rgba(245, 222, 32, 0.2), transparent); animation-delay: -8s; }
@keyframes flotar {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(-3rem, 4rem, 0) scale(1.12); }
}

/* ===== 10. REVELADO AL SCROLL ===== */
.js .vrev {
  opacity: 0; transform: translateY(2.2rem); filter: blur(10px);
  transition: opacity 1.1s var(--ease), transform 1.3s var(--ease), filter 1.1s var(--ease);
  transition-delay: calc(var(--d, 0) * 90ms);
}
.js .vrev.vis { opacity: 1; transform: none; filter: none; }

/* ===== 11. HERO CON VIDEO ===== */
.hero { width: min(100% - 2 * var(--margen), var(--ancho)); margin-inline: auto; padding-top: 1rem; }
.hero__marco {
  position: relative; aspect-ratio: 16 / 9; overflow: hidden;
  background: var(--azul-profundo); border: 1px solid var(--linea);
}
/* Fondo animado que se ve si el video falta */
.hero__marco::before, .noticia__panel::before {
  content: ""; position: absolute; left: 50%; top: 50%; width: 170%; aspect-ratio: 1;
  background: conic-gradient(from 0deg, var(--azul-profundo), var(--azul-intenso), var(--azul-medio), var(--amarillo), var(--azul-profundo));
  opacity: 0.85; transform: translate(-50%, -50%); animation: girar 24s linear infinite;
}
@keyframes girar { to { transform: translate(-50%, -50%) rotate(360deg); } }
.hero__video { position: relative; z-index: 1; width: 100%; height: 100%; object-fit: cover; }
.hero--sin-video .hero__video { display: none; }
.hero__etiqueta {
  position: absolute; right: 1.25rem; bottom: 1.25rem; z-index: 2;
  padding: 0.7rem 1.1rem; background: var(--amarillo); color: var(--azul-profundo);
  font-family: var(--f-titulo); font-size: 0.8125rem; letter-spacing: 0.16em; text-transform: uppercase;
}
.hero__controles { display: flex; justify-content: flex-start; padding-top: 1rem; }
.btn-sonido {
  position: relative; display: inline-flex; align-items: center; gap: 0.8rem;
  padding: 0.85rem 1.4rem; overflow: hidden;
  background: var(--blanco); color: var(--azul-profundo);
  border: 1px solid var(--azul-profundo); border-radius: 2px;
  font-family: var(--f-titulo); font-size: 0.8125rem; letter-spacing: 0.14em; text-transform: uppercase;
  transition: background 0.4s var(--ease), color 0.4s var(--ease);
}
.btn-sonido:hover, .btn-sonido[aria-pressed="true"] { background: var(--azul-profundo); color: var(--blanco); }
.btn-sonido .ondas { display: none; }
.btn-sonido[aria-pressed="true"] .ondas { display: inline; }
.btn-sonido[aria-pressed="true"] .tacha { display: none; }

/* ===== 12. LOGO GRANDE ===== */
.marca {
  position: relative; isolation: isolate; display: grid; place-items: center;
  width: min(100% - 2 * var(--margen), var(--ancho)); margin: var(--aire-l) auto 0;
  padding: clamp(2rem, 5vw, 4rem);
}
.marca::before {
  content: ""; position: absolute; inset: 14% 4%; z-index: -1; background: var(--celeste);
}
.marca::after {
  content: ""; position: absolute; left: 4%; bottom: 14%; z-index: -1;
  width: clamp(4rem, 12vw, 9rem); height: 0.6rem; background: var(--amarillo);
  transform: translateY(0.3rem);
}
.marca__logo { width: min(100%, 48rem); aspect-ratio: 4 / 1; object-fit: contain; }
.marca__texto {
  display: none; font-family: var(--f-titulo); font-size: clamp(2.4rem, 8vw, 5.5rem);
  color: var(--azul-profundo); letter-spacing: -0.02em; text-align: center;
}
.marca.sin-img .marca__logo { display: none; }
.marca.sin-img .marca__texto { display: block; }

/* ===== 13. NOTICIAS DEL DIA ===== */
.noticias { width: min(100% - 2 * var(--margen), var(--ancho)); margin: var(--aire-l) auto 0; }
.titulo-seccion {
  text-align: center; font-size: clamp(2.6rem, 8vw, 7rem); line-height: 1.05; letter-spacing: -0.02em;
}
.palabra { display: inline-block; white-space: nowrap; }
.letra {
  display: inline-block;
  transition: transform 0.6s var(--ease), color 0.4s ease;
}
.letra--viva { color: var(--azul-intenso); }
.resalte {
  background: var(--amarillo); padding: 0 0.16em;
  -webkit-box-decoration-break: clone; box-decoration-break: clone;
}
.noticias__sub {
  max-width: 38rem; margin: 1.6rem auto 0; text-align: center; color: var(--tinta-suave);
  font-size: 1.1875rem;
}
.noticias-lista { display: grid; gap: var(--aire-s); margin-top: var(--aire-s); }

.noticia {
  position: relative; display: grid; grid-template-columns: repeat(12, 1fr);
  gap: clamp(1.5rem, 3vw, 3rem); align-items: center; padding-top: 2.5rem;
  color: inherit; text-decoration: none;
  transition: opacity 0.5s var(--ease), transform 0.7s var(--ease);
}
.noticia::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: var(--linea);
}
.noticia::after {
  content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 4px;
  background: var(--azul-intenso); transform: scaleX(0); transform-origin: left;
  transition: transform 0.8s var(--ease);
}
.noticia__texto {
  grid-column: 1 / span 6; display: flex; flex-direction: column; align-items: flex-start; gap: 1.2rem;
}
.noticia__categoria {
  padding: 0.4rem 0.8rem; background: var(--amarillo); color: var(--azul-profundo);
  font-family: var(--f-titulo); font-size: 0.8125rem; letter-spacing: 0.16em; text-transform: uppercase;
}
.noticia__titulo { font-size: clamp(1.9rem, 3.6vw, 3.2rem); letter-spacing: -0.01em; }
.noticia__entradilla { font-size: 1.3125rem; line-height: 1.4; color: var(--azul-intenso); }
.noticia__parrafo { color: var(--tinta-suave); max-width: 38rem; }
.noticia__meta {
  font-size: 0.875rem; letter-spacing: 0.06em; color: var(--tinta-suave);
}
.noticia__leer { margin-top: 0.4rem; }

.noticia__figura { grid-column: 7 / span 6; position: relative; margin: 0; perspective: 1100px; }
.noticia__figura::before {
  content: ""; position: absolute; inset: 0; z-index: 0; background: var(--celeste);
  border: 1px solid var(--azul-medio);
  transform: translate(-1.1rem, 1.1rem); transition: transform 0.9s var(--ease);
}
.noticia__panel {
  position: relative; z-index: 1; aspect-ratio: 4 / 3; overflow: hidden;
  background: var(--azul-profundo);
  transform: rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform 0.5s var(--ease);
}
.noticia__panel img {
  position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.2s var(--ease);
}
.noticia__panel::after {
  content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, 0.35), transparent 45%);
  opacity: 0; transition: opacity 0.5s ease;
}
.noticia__num {
  position: absolute; left: 0; top: 0; z-index: 3; padding: 0.6rem 0.9rem;
  background: var(--amarillo); color: var(--azul-profundo);
  font-family: var(--f-titulo); font-size: 1rem; letter-spacing: 0.1em;
}
@media (hover: hover) and (pointer: fine) {
  .noticia:hover { transform: scale(1.015); }
  .noticia:hover::after { transform: scaleX(1); }
  .noticia:hover .noticia__figura::before { transform: translate(-0.35rem, 0.35rem); }
  .noticia:hover .noticia__panel img { transform: scale(1.07); }
  .noticia:hover .noticia__panel::after { opacity: 1; }
  .noticias-lista:has(.noticia:hover) .noticia:not(:hover) { opacity: 0.45; }
}

/* ===== 14. AVISO ===== */
.aviso {
  position: fixed; left: 50%; bottom: 1.5rem; z-index: 3500;
  max-width: calc(100% - 2rem); padding: 1rem 1.5rem;
  background: var(--azul-profundo); color: var(--blanco); border-top: 3px solid var(--amarillo);
  font-size: 1rem; text-align: center;
  opacity: 0; visibility: hidden; transform: translate(-50%, 1rem);
  transition: opacity 0.4s var(--ease), transform 0.5s var(--ease), visibility 0.4s;
}
.aviso--visible { opacity: 1; visibility: visible; transform: translate(-50%, 0); }

/* ===== 15. CORTINA DE TRANSICION ===== */
.cortina {
  position: fixed; inset: 0; z-index: 2000; display: grid; grid-template-columns: repeat(5, 1fr);
  pointer-events: none; visibility: hidden;
}
.cortina__panel {
  border-top: 4px solid var(--amarillo);
  background: linear-gradient(180deg, var(--azul-intenso), var(--azul-profundo));
  transform: translateY(100%);
  transition: transform 0.7s var(--ease-in); transition-delay: calc(var(--i) * 70ms);
}
.cortina__panel:nth-child(even) { background: linear-gradient(0deg, var(--azul-intenso), var(--azul-profundo)); }
.cortina__texto {
  position: absolute; inset: 0; display: grid; place-items: center; padding: 2rem;
  color: var(--blanco); font-family: var(--f-titulo); font-size: clamp(2.2rem, 7vw, 6rem);
  text-align: center; opacity: 0; transition: opacity 0.4s ease;
}
.cortina--sube, .cortina--sale { visibility: visible; }
.cortina--sube .cortina__panel { transform: translateY(0); }
.cortina--sube .cortina__texto { opacity: 1; transition-delay: 0.55s; }
.cortina--sale .cortina__panel { transform: translateY(-100%); }
.cortina--reset .cortina__panel, .cortina--reset .cortina__texto { transition: none !important; }

/* ===== 16. PIE DE PAGINA ===== */
.pie {
  position: relative; margin-top: var(--aire-l);
  padding: var(--aire-s) var(--margen) 2rem;
  background: var(--azul-profundo); color: var(--blanco);
}
.pie::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 6px; background: var(--amarillo);
}
.pie :focus-visible { outline-color: var(--amarillo); }
.pie__rejilla {
  width: min(100%, var(--ancho)); margin-inline: auto;
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: clamp(2rem, 4vw, 4rem);
}
.pie__nombre { font-family: var(--f-titulo); font-size: clamp(1.8rem, 3vw, 2.6rem); line-height: 1.05; }
.pie__lema {
  margin-top: 0.8rem; font-size: 0.8125rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--amarillo);
}
.pie__titulo {
  margin-bottom: 1.2rem; font-size: 0.8125rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--amarillo);
}
.pie__lista { display: grid; gap: 0.6rem; color: rgba(255, 255, 255, 0.9); }
.pie a { text-decoration: none; background: linear-gradient(var(--amarillo), var(--amarillo)) no-repeat left bottom / 0 2px; transition: background-size 0.5s var(--ease), color 0.3s ease; }
.pie a:hover, .pie a:focus-visible { color: var(--amarillo); background-size: 100% 2px; }
.pie__redes { display: grid; gap: 0.8rem; }
.pie__redes a { display: inline-flex; align-items: center; gap: 0.7rem; padding: 0.3rem 0; }
.pie__base {
  width: min(100%, var(--ancho)); margin: var(--aire-s) auto 0; padding-top: 1.6rem;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.25); font-size: 0.9375rem;
}
.pie__legal { display: flex; flex-wrap: wrap; gap: 0.6rem 1.6rem; }
.pie__arriba {
  display: inline-flex; align-items: center; gap: 0.7rem; padding: 0.8rem 1.3rem;
  background: transparent; color: var(--blanco); border: 1px solid rgba(255, 255, 255, 0.5); border-radius: 2px;
  font-family: var(--f-titulo); font-size: 0.8125rem; letter-spacing: 0.14em; text-transform: uppercase;
  transition: background 0.4s var(--ease), color 0.4s var(--ease);
}
.pie__arriba:hover { background: var(--amarillo); color: var(--azul-profundo); border-color: var(--amarillo); }

/* ===== 17. RESPONSIVE: TABLET (hasta 1024px) ===== */
@media (max-width: 1024px) {
  .pie__rejilla { grid-template-columns: 1fr 1fr; }
  .noticia__texto, .noticia__figura { grid-column: 1 / -1; }
  .noticia__figura { order: -1; margin-bottom: 1rem; }
  .noticia__figura::before { transform: translate(-0.6rem, 0.6rem); }
}

/* ===== 18. RESPONSIVE: MOVIL (hasta 768px) ===== */
@media (max-width: 768px) {
  body { font-size: 1.0625rem; }
  main { padding-top: 6rem; }
  .cabecera__logo { width: 3.5rem; height: 3.5rem; }
  .intro .boton { width: min(100%, 20rem); }
  .intro__saltar { width: min(calc(100% - 2rem), 20rem); }
  .hero__etiqueta { right: 0.75rem; bottom: 0.75rem; padding: 0.5rem 0.8rem; }
  .btn-sonido { width: 100%; justify-content: center; }
  .noticia__leer { width: 100%; }
  .pie__rejilla { grid-template-columns: 1fr; }
  .pie__base { flex-direction: column; align-items: flex-start; }
  .pie__arriba { width: 100%; justify-content: center; }
}

/* ===== 19. MOVIMIENTO REDUCIDO ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important; animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important; transition-delay: 0ms !important;
  }
  .js .vrev { opacity: 1; transform: none; filter: none; }
}