/* ==========================================================================
   Tour Estudiantil — Demo Home
   Paleta e identidad: ver CLAUDE.md sección 4 (colores extraídos del logo)
   ========================================================================== */

:root {
  --bg: #0C0E12;
  --bg-alt: #12151b;
  --surface: #171b22;
  --surface-2: #1d222b;
  --border: rgba(255,255,255,0.09);

  --orange: #F2621B;
  --yellow: #F5B01A;
  --cyan: #19C1F3;
  --white: #FFFFFF;
  --light: #F7F8FA;

  --text: #F7F8FA;
  --text-muted: #9AA1AE;

  --gradient-cta: linear-gradient(90deg, var(--orange), var(--yellow));
  --gradient-text: linear-gradient(90deg, var(--yellow), var(--orange) 55%, var(--cyan));

  --font-display: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 28px;

  --ease: cubic-bezier(.22,1,.36,1);
  --header-h: 76px;
  --quicknav-h: 0px;
}

@media (max-width: 960px) {
  :root { --quicknav-h: 54px; }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + var(--quicknav-h)); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; }
h1, h2, h3, h4 { font-family: var(--font-display); margin: 0 0 .5em; line-height: 1.18; }

.sr-only {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 1000;
  background: var(--yellow); color: #14161a; padding: 10px 16px;
  border-radius: 8px; font-weight: 600; transition: top .2s var(--ease);
}
.skip-link:focus { top: 12px; }

.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 24px; }

:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }

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

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: none; border-radius: 999px; cursor: pointer;
  font-weight: 600; font-size: 15px; padding: 13px 24px;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease);
  white-space: nowrap;
}
.btn svg { transition: transform .25s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn:active { transform: scale(.97); }
.btn--gradient { background: var(--gradient-cta); color: #17110a; box-shadow: 0 8px 24px -8px rgba(242,98,27,.55); }
.btn--gradient:hover { box-shadow: 0 12px 32px -8px rgba(242,98,27,.75); transform: translateY(-2px); }
.btn--ghost { background: rgba(255,255,255,.08); color: var(--white); backdrop-filter: blur(6px); border: 1px solid rgba(255,255,255,.16); }
.btn--ghost:hover { background: rgba(255,255,255,.15); transform: translateY(-2px); }
.btn--outline { background: transparent; color: var(--text); border: 1.5px solid var(--border); }
.btn--outline:hover { border-color: var(--cyan); color: var(--cyan); }
.btn--dark { background: #0C0E12; color: var(--white); }
.btn--dark:hover { transform: translateY(-2px); box-shadow: 0 10px 24px -8px rgba(0,0,0,.5); }
.btn--sm { padding: 10px 18px; font-size: 13.5px; }
.btn--lg { padding: 16px 30px; font-size: 16px; }
@media (max-width: 420px) {
  .btn-cta-extra { display: none; }
}

.link-cta {
  display: inline-flex; align-items: center; gap: 6px; background: none; border: none;
  color: var(--cyan); font-weight: 600; font-size: 14px; cursor: pointer; padding: 0;
  transition: gap .2s var(--ease), color .2s var(--ease);
}
.link-cta svg { transition: transform .2s var(--ease); }
.link-cta:hover { gap: 10px; }
.link-cta:hover svg { transform: translateX(2px); }

.text-gradient {
  background: var(--gradient-text);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.eyebrow {
  display: inline-block; font-size: 12.5px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--orange); margin-bottom: 12px;
}
.eyebrow--light { color: #ffd9a8; }

.tag {
  display: inline-block; font-size: 12px; font-weight: 700; padding: 5px 12px;
  border-radius: 999px; letter-spacing: .02em;
}
.tag--orange { background: rgba(242,98,27,.16); color: #ff9455; }
.tag--yellow { background: rgba(245,176,26,.16); color: #ffcc55; }
.tag--cyan   { background: rgba(25,193,243,.14); color: #56d4fb; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 200; height: var(--header-h);
  display: flex; align-items: center;
  background: rgba(12,14,18,.55);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid transparent;
  transition: background .3s var(--ease), border-color .3s var(--ease);
}
.site-header.is-scrolled { background: rgba(12,14,18,.88); border-color: var(--border); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: flex; align-items: center; flex-shrink: 0; }
.brand__logo { height: 46px; width: auto; }

.nav__list { display: flex; align-items: center; gap: 26px; flex-wrap: nowrap; }
.nav__link {
  position: relative; font-size: 14px; font-weight: 500; color: var(--text-muted);
  padding: 6px 2px; white-space: nowrap; transition: color .2s var(--ease);
}
.nav__link::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px;
  background: var(--gradient-cta); transform: scaleX(0); transform-origin: left;
  transition: transform .25s var(--ease);
}
.nav__link:hover, .nav__link.is-active { color: var(--white); }
.nav__link:hover::after, .nav__link.is-active::after { transform: scaleX(1); }

.site-header__actions { display: flex; align-items: center; gap: 14px; }

/* Barra de secciones deslizable (solo mobile, ver media query) */
.mobile-quicknav {
  display: none;
  position: fixed; left: 0; right: 0; top: var(--header-h); z-index: 190;
  height: var(--quicknav-h);
  align-items: center; gap: 10px;
  padding: 0 16px;
  background: rgba(12,14,18,.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none;
  scroll-snap-type: x proximity;
}
.mobile-quicknav::-webkit-scrollbar { display: none; }
.mobile-quicknav__item {
  flex: 0 0 auto; scroll-snap-align: start;
  padding: 8px 16px; border-radius: 999px; white-space: nowrap;
  background: rgba(255,255,255,.06); border: 1px solid var(--border);
  color: var(--text-muted); font-size: 13.5px; font-weight: 600;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.mobile-quicknav__item.is-active {
  background: var(--gradient-cta); color: #17110a; border-color: transparent;
}

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100svh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; overflow: hidden;
  padding-top: calc(var(--header-h) + var(--quicknav-h));
}
.hero__media { position: absolute; inset: 0; z-index: 0; background: #0C0E12; }
.hero__video, .hero__canvas {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
}
.hero__video { opacity: .55; }
.hero__canvas { z-index: -1; }
.hero__overlay {
  position: absolute; inset: 0;
  background:
    radial-gradient(60% 55% at 50% 20%, rgba(242,98,27,.22), transparent 65%),
    radial-gradient(45% 45% at 85% 75%, rgba(25,193,243,.18), transparent 65%),
    linear-gradient(180deg, rgba(12,14,18,.35) 0%, rgba(12,14,18,.65) 55%, #0C0E12 100%);
}

.hero__content { position: relative; z-index: 2; text-align: center; padding: 70px 24px 40px; }
.badge {
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px 8px 12px;
  border-radius: 999px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16);
  backdrop-filter: blur(8px); font-size: 13px; font-weight: 600; color: var(--light); margin-bottom: 26px;
}
.badge__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--yellow); box-shadow: 0 0 0 0 rgba(245,176,26,.6); animation: pulse 2s infinite; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(245,176,26,.55); }
  70% { box-shadow: 0 0 0 9px rgba(245,176,26,0); }
  100% { box-shadow: 0 0 0 0 rgba(245,176,26,0); }
}

.hero__title {
  font-size: clamp(2.4rem, 6vw, 4.6rem); font-weight: 800; letter-spacing: -.02em;
  color: var(--white); max-width: 16ch; margin-inline: auto;
}
.hero__subtitle {
  font-size: clamp(1rem, 1.6vw, 1.2rem); color: var(--text-muted);
  max-width: 52ch; margin: 22px auto 34px;
}
.hero__actions { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; margin-bottom: 56px; }

.hero__stats { display: flex; justify-content: center; gap: clamp(20px, 5vw, 56px); flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; align-items: center; min-width: 90px; }
.stat__value, .stat__suffix {
  font-family: var(--font-display); font-weight: 800; font-size: clamp(1.6rem, 3vw, 2.2rem);
  background: var(--gradient-text); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat__label { font-size: 12.5px; color: var(--text-muted); margin-top: 4px; letter-spacing: .02em; }

.hero__scroll {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); z-index: 2;
  width: 42px; height: 42px; border-radius: 50%; background: rgba(255,255,255,.06);
  border: 1px solid var(--border); color: var(--white); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  animation: bob 2.2s ease-in-out infinite;
}
@keyframes bob { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(7px); } }

/* ---------- Sections ---------- */
.section { padding: 108px 0; }
.section--muted { background: var(--bg-alt); }
.section__head { max-width: 640px; margin: 0 auto 52px; text-align: center; }
.section__head h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); color: var(--white); }
.section__head p { color: var(--text-muted); font-size: 1.02rem; }
.section__foot { text-align: center; margin-top: 44px; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); transition-delay: var(--delay, 0ms); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- Cards ---------- */
.grid { display: grid; gap: 26px; }
.grid--events { grid-template-columns: repeat(4, 1fr); }
.grid--news { grid-template-columns: repeat(3, 1fr); }

.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  transition: transform .35s var(--ease), border-color .35s var(--ease), box-shadow .35s var(--ease);
}
.card:hover { transform: translateY(-6px); border-color: rgba(255,255,255,.18); box-shadow: 0 20px 40px -18px rgba(0,0,0,.55); }

.card--event { overflow: hidden; }
.card--event__media {
  position: relative; height: 150px;
  background: linear-gradient(135deg, rgba(242,98,27,.35), rgba(25,193,243,.28)), var(--surface-2);
  display: flex; align-items: flex-start; justify-content: space-between; padding: 16px;
}
.card--event__date {
  background: rgba(12,14,18,.75); color: var(--white); font-weight: 700; font-size: 12.5px;
  padding: 6px 10px; border-radius: 8px; letter-spacing: .03em; backdrop-filter: blur(4px);
}
.card--event__body { padding: 20px; }
.card--event__body h3 { font-size: 1.05rem; color: var(--white); }
.card--event__meta {
  display: flex; align-items: center; gap: 6px; color: var(--text-muted); font-size: 13.5px;
  margin: 0 0 16px;
}

.card--news { padding: 22px; }
.card--news h3 { font-size: 1.05rem; color: var(--white); margin: 12px 0 18px; }
.card--news__meta { display: flex; align-items: center; justify-content: space-between; font-size: 13px; color: var(--text-muted); }

.card--guide { padding: 22px; display: flex; flex-direction: column; align-items: flex-start; }
.card--guide h3 { font-size: 1.02rem; color: var(--white); margin: 12px 0 8px; }
.card--guide__resumen { color: var(--text-muted); font-size: 13.5px; margin: 0 0 18px; }
.grid--guides { grid-template-columns: repeat(4, 1fr); margin-top: 44px; }

/* ---------- Artists ---------- */
.artist-row { display: flex; gap: 18px; overflow-x: auto; padding: 6px 2px 14px; scrollbar-width: thin; }
.artist-chip {
  flex: 0 0 auto; display: flex; flex-direction: column; align-items: center; gap: 10px;
  width: 160px; padding: 24px 16px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); cursor: pointer; transition: transform .3s var(--ease), border-color .3s var(--ease);
}
.artist-chip:hover { transform: translateY(-5px); border-color: var(--cyan); }
.artist-chip__avatar {
  width: 64px; height: 64px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 22px; color: #17110a;
  background: var(--gradient-cta);
}
.artist-chip__name { font-weight: 600; color: var(--white); font-size: 14.5px; text-align: center; }
.artist-chip__genre { font-size: 12px; color: var(--text-muted); }

/* ---------- Artist CTA (postúlate) ---------- */
.artist-cta {
  display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap;
  background: linear-gradient(135deg, rgba(242,98,27,.12), rgba(25,193,243,.10)), var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 40px; margin-bottom: 48px;
}
.artist-cta h3 { color: var(--white); font-size: 1.35rem; }
.artist-cta p { color: var(--text-muted); max-width: 46ch; margin: 0; }

/* ---------- Brand pitch (marcas aliadas) ---------- */
.brand-pitch {
  margin-top: 56px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 44px;
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: center;
}
.brand-pitch__text h3 { color: var(--white); font-size: 1.5rem; margin-top: 8px; }
.brand-pitch__text p { color: var(--text-muted); margin-bottom: 24px; }
.brand-pitch__list { display: flex; flex-direction: column; gap: 14px; margin-bottom: 26px; }
.brand-pitch__list li {
  display: flex; align-items: flex-start; gap: 10px; color: var(--text); font-size: 14.5px;
}
.brand-pitch__list svg { flex-shrink: 0; color: var(--cyan); margin-top: 2px; }

/* ---------- Media partner badge (La Mega) ---------- */
.media-partner {
  display: inline-flex; align-items: center; gap: 10px; margin: 0 auto 36px; padding: 10px 20px;
  background: rgba(25,193,243,.1); border: 1px solid rgba(25,193,243,.3); border-radius: 999px;
  color: var(--text); font-size: 14px; max-width: 100%;
}
.media-partner svg { flex-shrink: 0; color: var(--cyan); }
.media-partner strong { color: var(--cyan); }

/* ---------- Contest banner ---------- */
.contest-banner {
  background: var(--gradient-cta); margin: 0;
}
.contest-banner__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 30px;
  padding: 66px 24px; flex-wrap: wrap; color: #1b1408;
}
.contest-banner h2 { color: #17110a; font-size: clamp(1.5rem, 3vw, 2.1rem); max-width: 20ch; }
.contest-banner p { color: rgba(23,17,10,.75); max-width: 46ch; margin: 0; }

/* ---------- Marquee ---------- */
.marquee { overflow: hidden; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 26px 0; margin-top: 40px; }
.marquee__track { display: flex; gap: 60px; width: max-content; animation: marquee 28s linear infinite; }
.marquee__item { font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; color: var(--text-muted); white-space: nowrap; opacity: .7; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- Split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.split__col {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 42px;
}
.split__col h2 { color: var(--white); font-size: 1.6rem; }
.split__col p { color: var(--text-muted); margin-bottom: 26px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg-alt); padding-top: 90px; border-top: 1px solid var(--border); }
.footer-cta {
  display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 44px; margin-bottom: 80px;
}
.footer-cta h2 { color: var(--white); font-size: 1.6rem; max-width: 18ch; }
.footer-cta p { color: var(--text-muted); max-width: 46ch; margin: 0; }
.footer-cta__form { display: flex; gap: 10px; flex-wrap: wrap; }
.footer-cta__form input {
  background: var(--bg); border: 1px solid var(--border); border-radius: 999px;
  padding: 13px 20px; color: var(--white); font-size: 14.5px; min-width: 240px;
}
.footer-cta__form input:focus { outline: none; border-color: var(--cyan); }

.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 50px; }
.footer-logo { height: 40px; margin-bottom: 16px; }
.footer-col p { color: var(--text-muted); font-size: 14px; max-width: 32ch; }
.footer-col h4 { color: var(--white); font-size: 14px; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 18px; }
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a { color: var(--text-muted); font-size: 14.5px; transition: color .2s var(--ease); }
.footer-col a:hover { color: var(--cyan); }

.social-row { display: flex; gap: 12px; margin-top: 20px; }
.social-row a {
  width: 38px; height: 38px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--text-muted);
  transition: color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}
.social-row a:hover { color: var(--cyan); border-color: var(--cyan); transform: translateY(-3px); }

.footer-bottom {
  border-top: 1px solid var(--border); padding: 24px 0 34px;
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  font-size: 13px; color: var(--text-muted);
}
.demo-tag {
  background: rgba(245,176,26,.14); color: #ffcc55; padding: 3px 10px; border-radius: 999px;
  font-weight: 600; margin-left: 8px; font-size: 11.5px; text-transform: uppercase; letter-spacing: .04em;
}
.footer-bottom .credits a { color: var(--cyan); font-weight: 600; }

/* ---------- WhatsApp FAB ---------- */
.whatsapp-fab {
  position: fixed; right: 20px; bottom: 22px; z-index: 220;
  display: flex; align-items: center; gap: 10px;
  background: #25D366; color: #06210f; padding: 14px 20px 14px 14px;
  border-radius: 999px; font-weight: 700; font-size: 14.5px;
  box-shadow: 0 10px 28px -8px rgba(37,211,102,.65);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.whatsapp-fab:hover { transform: translateY(-3px); box-shadow: 0 14px 34px -8px rgba(37,211,102,.8); }
.whatsapp-fab__icon {
  position: relative; z-index: 1; flex-shrink: 0; width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; background: rgba(6,33,15,.12);
}
.whatsapp-fab__pulse {
  position: absolute; left: 14px; top: 14px; width: 32px; height: 32px; border-radius: 50%;
  background: #25D366; animation: whatsappPulse 2.4s ease-out infinite;
}
@keyframes whatsappPulse {
  0% { transform: scale(1); opacity: .55; }
  100% { transform: scale(2.1); opacity: 0; }
}
.whatsapp-fab__label { white-space: nowrap; }

/* ---------- Modal ---------- */
.modal[hidden] { display: none; }
.modal { position: fixed; inset: 0; z-index: 500; display: flex; align-items: center; justify-content: center; padding: 20px; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(6,7,10,.72); backdrop-filter: blur(6px); animation: fadeIn .25s var(--ease); }
.modal__panel {
  position: relative; z-index: 1; width: 100%; max-width: 400px; text-align: center;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 40px 32px 32px; animation: popIn .3s var(--ease);
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes popIn { from { opacity: 0; transform: translateY(14px) scale(.97); } to { opacity: 1; transform: translateY(0) scale(1); } }
.modal__close {
  position: absolute; top: 14px; right: 14px; width: 34px; height: 34px; border-radius: 50%;
  background: rgba(255,255,255,.06); border: 1px solid var(--border); color: var(--text-muted);
  display: flex; align-items: center; justify-content: center; cursor: pointer;
}
.modal__close:hover { color: var(--white); border-color: var(--cyan); }
.modal__icon {
  width: 60px; height: 60px; border-radius: 50%; margin: 0 auto 18px;
  display: flex; align-items: center; justify-content: center;
  background: var(--gradient-cta); color: #17110a;
}
.modal__panel h3 { color: var(--white); font-size: 1.3rem; }
.modal__panel p { color: var(--text-muted); font-size: 14.5px; margin-bottom: 26px; }
.modal__panel .btn { width: 100%; }

/* ---------- Flash messages ---------- */
.flash-message {
  max-width: 1240px; margin: 0 auto 24px; padding: 14px 20px; border-radius: var(--radius-sm);
  font-size: 14.5px; font-weight: 600;
}
.flash-message--success { background: rgba(37,211,102,.12); color: #4fe08a; border: 1px solid rgba(37,211,102,.3); }
.flash-message--error { background: rgba(242,98,27,.12); color: #ff9455; border: 1px solid rgba(242,98,27,.3); }

/* ---------- Ad banners (patrocinio) ---------- */
.ad-slot { margin-top: 40px; }
.ad-banner { display: block; border-radius: var(--radius); overflow: hidden; }
.ad-banner img { width: 100%; height: auto; display: block; border-radius: var(--radius); }
.ad-banner--house {
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 6px;
  padding: 28px; border: 1.5px dashed var(--border); background: var(--surface);
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}
.ad-banner--house:hover { border-color: var(--cyan); transform: translateY(-2px); }
.ad-banner--house__label {
  font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--text-muted);
}
.ad-banner--house__title { font-family: var(--font-display); font-weight: 700; color: var(--white); font-size: 1.1rem; }
.ad-banner--house__cta { color: var(--cyan); font-weight: 600; font-size: 14px; }

/* ---------- Redes del Tour ---------- */
.redes-profile {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 20px 24px; margin-bottom: 32px;
}
.redes-profile__avatar {
  width: 52px; height: 52px; border-radius: 50%; object-fit: cover;
  background: var(--white); border: 2px solid var(--border); flex-shrink: 0;
}
.redes-profile__info { display: flex; flex-direction: column; gap: 4px; margin-right: auto; }
.redes-profile__name { font-family: var(--font-display); font-weight: 700; color: var(--white); font-size: 1.05rem; }
.redes-profile__handles { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; color: var(--text-muted); font-size: 13.5px; }
.redes-profile__handles a { display: inline-flex; align-items: center; gap: 5px; color: var(--text); font-weight: 600; transition: color .2s var(--ease); }
.redes-profile__handles a:hover { color: var(--cyan); }
.redes-profile__extra { display: flex; gap: 10px; }
.redes-profile__extra a {
  width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--text-muted);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.redes-profile__extra a:hover { color: var(--cyan); border-color: var(--cyan); }

.video-carousel { display: flex; gap: 16px; overflow-x: auto; padding: 6px 2px 14px; scrollbar-width: thin; }
.video-card {
  position: relative; flex: 0 0 auto; width: 190px; aspect-ratio: 9 / 16; border-radius: var(--radius);
  overflow: hidden; background: linear-gradient(160deg, rgba(242,98,27,.55), rgba(25,193,243,.45)), var(--surface-2);
  border: 1px solid var(--border); color: var(--white);
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}
.video-card:hover { transform: translateY(-5px); border-color: var(--cyan); }
.video-card__badge {
  position: absolute; top: 10px; left: 10px; z-index: 1;
  font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .03em;
  padding: 4px 9px; border-radius: 999px; background: rgba(12,14,18,.55); backdrop-filter: blur(4px);
}
.video-card__play {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 46px; height: 46px; border-radius: 50%; background: rgba(255,255,255,.92); color: #14171d;
  display: flex; align-items: center; justify-content: center;
}
.video-card__caption {
  position: absolute; left: 0; right: 0; bottom: 34px; z-index: 1; padding: 0 12px;
  font-size: 12.5px; font-weight: 700; line-height: 1.3;
  text-shadow: 0 2px 6px rgba(0,0,0,.6);
}
.video-card__source {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 1;
  display: flex; align-items: center; gap: 6px; padding: 8px 12px;
  font-size: 11px; font-weight: 600; color: var(--light);
  background: linear-gradient(0deg, rgba(0,0,0,.75), transparent);
}

/* ---------- Spotify embed ---------- */
.spotify-embed { border-radius: var(--radius-lg); overflow: hidden; }
.spotify-embed iframe { display: block; border-radius: var(--radius-lg); }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .grid--events { grid-template-columns: repeat(2, 1fr); }
  .grid--guides { grid-template-columns: repeat(2, 1fr); }
  .brand-pitch { grid-template-columns: 1fr; }
}
@media (max-width: 960px) {
  .nav { display: none; }
  .mobile-quicknav { display: flex; }
  .site-header__actions .btn--sm { padding: 10px 16px; font-size: 13px; }
  .split { grid-template-columns: 1fr; }
  .grid--news { grid-template-columns: 1fr; }
  .artist-cta { padding: 30px; }
  .brand-pitch { padding: 30px; }
}
@media (max-width: 640px) {
  .grid--events { grid-template-columns: 1fr; }
  .grid--guides { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-col--brand { grid-column: 1 / -1; }
  .footer-cta { flex-direction: column; align-items: flex-start; }
  .footer-cta__form { width: 100%; }
  .footer-cta__form input { flex: 1; min-width: 0; }
  .contest-banner__inner { text-align: center; justify-content: center; flex-direction: column; }
  .artist-cta { flex-direction: column; align-items: flex-start; }
  .hero__stats { gap: 24px 32px; }
  .whatsapp-fab { right: 14px; bottom: 18px; padding: 14px; }
  .whatsapp-fab__label { display: none; }
  .whatsapp-fab__pulse { left: 14px; top: 14px; }
}
@media (max-width: 420px) {
  .footer-grid { grid-template-columns: 1fr; }
}