*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Acento */
  --accent:       #FFE000;
  --accent-hover: #E6CA00;
  --accent-dark:  #CCB300;
  --accent-soft:  #F0DC8C;
  --on-accent:    #111111;

  /* Fondos */
  --bg-base:      #0d0d0d;
  --bg-surface:   #1a1a1a;
  --bg-surface-2: #242424;
  --bg-surface-3: #2e2e2e;

  /* Bordes */
  --border:       #333333;
  --border-light: #444444;

  /* Texto */
  --text:         #ffffff;
  --text-muted:   #999999;
  --text-faint:   #666666;

  --font-display: 'Barlow Condensed', sans-serif;
  --font-body:    'Barlow', sans-serif;
  --ease:         cubic-bezier(0.77, 0, 0.175, 1);
  --dur:          0.65s;
}

html, body {
  width: 100%;
  height: 100%;
  height: 100dvh;
  overflow: hidden;
  background: var(--bg-base);
}

/* ── LOGO ───────────────────────────────────────────────── */
.logo-global {
  position: fixed;
  top: clamp(60px, 20vh, 160px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  pointer-events: none;
}

.logo-wrap {
  display: flex;
  align-items: flex-end;
  gap: 3px;
}

.logo-letter {
  height: clamp(32px, 4vw, 52px);
  width: auto;
  display: block;
  opacity: 0;
}

.logo-letter:nth-child(1) { --dd: 0.00s; --cd: 1.10s; }
.logo-letter:nth-child(2) { --dd: 0.08s; --cd: 1.18s; }
.logo-letter:nth-child(3) { --dd: 0.16s; --cd: 1.26s; }
.logo-letter:nth-child(4) { --dd: 0.24s; --cd: 1.34s; }
.logo-letter:nth-child(5) { --dd: 0.32s; --cd: 1.42s; }
.logo-letter:nth-child(6) { --dd: 0.40s; --cd: 1.50s; }

@keyframes drop-soft {
  0%   { opacity: 0;    transform: translateY(-55px); }
  100% { opacity: 0.22; transform: translateY(0);     }
}

@keyframes complete-letter {
  0%   { opacity: 0.22; filter: brightness(1);    }
  35%  { opacity: 1;    filter: brightness(0.08); }
  100% { opacity: 1;    filter: brightness(1);    }
}

.logo-wrap.animate .logo-letter {
  animation:
    drop-soft       0.65s cubic-bezier(0.22, 1, 0.36, 1) var(--dd) forwards,
    complete-letter 0.60s ease-in-out                    var(--cd) forwards;
}

.logo-wrap.skip-intro .logo-letter { opacity: 1; }

/* ── STRIPS ─────────────────────────────────────────────── */
.strips {
  display: flex;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
}

.strip {
  position: relative;
  flex: 1;
  text-decoration: none;
  border-right: 1px solid var(--border);
  transition: flex var(--dur) var(--ease);
}

.strip:last-child { border-right: none; }

.strips:has(.strip--uy:hover) .strip--uy,
.strips:has(.strip--uy:focus-visible) .strip--uy,
.strips:has(.strip--ar:hover) .strip--ar,
.strips:has(.strip--ar:focus-visible) .strip--ar { flex: 1.4; }

.strips:has(.strip--uy:hover) .strip--ar,
.strips:has(.strip--uy:focus-visible) .strip--ar,
.strips:has(.strip--ar:hover) .strip--uy,
.strips:has(.strip--ar:focus-visible) .strip--uy { flex: 0.7; }

/* ── BACKGROUND ────────────────────────────────────────── */
.strip__bg {
  position: absolute;
  inset: 0;
  background-color: var(--bg-surface);
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: transform var(--dur) var(--ease), opacity 0.6s ease;
  will-change: transform;
  z-index: 0;
}

.strip__bg.loaded { opacity: 1; }

.strip:hover .strip__bg,
.strip:focus-visible .strip__bg { transform: scale(0.97); }

.strip--uy .strip__bg { background-image: url('assets/img/bg/uy.webp'); }
.strip--ar .strip__bg { background-image: url('assets/img/bg/ar.webp'); }

/* ── OVERLAY ────────────────────────────────────────────── */
.strip__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.62);
  transition: background var(--dur) var(--ease);
  z-index: 1;
}

.strip:hover .strip__overlay,
.strip:focus-visible .strip__overlay { background: rgba(0, 0, 0, 0.82); }

/* ── INNER ──────────────────────────────────────────────── */
.strip__inner {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 2;
}

/* ── BORDER LINES ───────────────────────────────────────── */
.strip__border-b {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--dur) var(--ease);
  z-index: 3;
}

.strip:hover .strip__border-b,
.strip:focus-visible .strip__border-b { transform: scaleX(1); }

.strip__border-s {
  position: absolute;
  top: 0;
  right: 0;
  width: 3px;
  height: 100%;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform var(--dur) var(--ease);
  z-index: 3;
}

.strip:last-child .strip__border-s { right: auto; left: 0; }

.strip:hover .strip__border-s,
.strip:focus-visible .strip__border-s { transform: scaleY(1); }

/* ── CONTENT ────────────────────────────────────────────── */
.strip__content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 2;
  padding: 2rem;
}

.strip__tld {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 62px;
  color: rgba(255, 255, 255, 0.72);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1;
  position: relative;
  padding-bottom: 0.5em;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.strip__tld::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2.4em;
  height: 3px;
  background: var(--accent);
}

.strip:hover .strip__tld,
.strip:focus-visible .strip__tld {
  opacity: 0;
  transform: translateY(-6px);
}

.strip__domain-full {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.1rem, 2.8vw, 3.4rem);
  color: var(--accent);
  letter-spacing: 0.06em;
  text-transform: lowercase;
  line-height: 1;
  position: absolute;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
  white-space: nowrap;
}

.strip:hover .strip__domain-full,
.strip:focus-visible .strip__domain-full {
  opacity: 1;
  transform: translateY(0);
}

.strip__cta {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: clamp(0.5rem, 0.85vw, 0.72rem);
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.45em;
  text-transform: uppercase;
  margin-top: 2.8rem;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease),
              color 0.2s ease;
}

.strip:hover .strip__cta,
.strip:focus-visible .strip__cta {
  opacity: 1;
  transform: translateY(0);
}

.strip:hover .strip__cta:hover {
  transform: translateY(0) scale(1.2);
  color: #fff;
  font-weight: 500;
}

/* ── MOBILE PORTRAIT ────────────────────────────────────── */
@media (max-width: 768px) and (orientation: portrait) {
  .logo-global {
    top: clamp(40px, 12vh, 80px);
    transition: top 0.6s var(--ease), left 0.6s var(--ease), transform 0.6s var(--ease);
  }

  /* Achicado y anclado en la esquina tras la intro: en mobile los strips se apilan
     y el logo centrado tapa el nombre de la primera franja (Uruguay). */
  .logo-global.settled {
    top: 14px;
    left: 14px;
    transform: scale(0.42);
    transform-origin: top left;
  }

  .strips { flex-direction: column; }

  .strip {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .strip:last-child { border-bottom: none; }

  .strip__border-b {
    bottom: auto;
    top: 0;
    left: auto;
    right: 0;
    width: 3px;
    height: 100%;
    transform: scaleY(0);
    transform-origin: top center;
  }

  .strip:hover .strip__border-b,
  .strip:focus-visible .strip__border-b { transform: scaleY(1); }

  .strip__border-s {
    top: auto;
    right: auto;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 3px;
    transform: scaleX(0);
    transform-origin: left center;
  }

  .strip:hover .strip__border-s,
  .strip:focus-visible .strip__border-s { transform: scaleX(1); }

  .strip__tld         { font-size: clamp(2.2rem, 10vw, 4rem); }
  .strip__domain-full { font-size: clamp(0.9rem, 4vw, 1.6rem); }

  /* Baja el bloque de nombre+línea un poco del centro exacto de la franja */
  .strip__content { transform: translateY(20%); transition: transform var(--dur) var(--ease); }

  /* ── TAP-TO-EXPAND (mobile) ──────────────────────────────
     En touch no existe hover real, y el crecimiento por :hover recortaba
     el fondo al cambiar el alto de la franja. Acá el estado lo maneja el
     JS (clases is-expanded/is-collapsed vía tap), así que se anula todo
     el comportamiento por :hover/:focus-visible heredado de desktop. */
  .strips:has(.strip:hover) .strip,
  .strips:has(.strip:focus-visible) .strip { flex: 1; }

  .strip:hover .strip__bg,
  .strip:focus-visible .strip__bg { transform: none; }

  .strip:hover .strip__overlay,
  .strip:focus-visible .strip__overlay { background: rgba(0, 0, 0, 0.62); }

  .strip:hover .strip__border-b,
  .strip:focus-visible .strip__border-b,
  .strip:hover .strip__border-s,
  .strip:focus-visible .strip__border-s { transform: none; }

  .strip:hover .strip__tld,
  .strip:focus-visible .strip__tld { opacity: 1; transform: none; }

  .strip:hover .strip__domain-full,
  .strip:focus-visible .strip__domain-full { opacity: 0; transform: translateY(8px); }

  .strip:hover .strip__cta,
  .strip:focus-visible .strip__cta { opacity: 0; transform: translateY(10px); }

  /* Primer tap: expande a casi pantalla completa y revela dominio+CTA.
     La franja colapsada queda como tira angosta, pero sigue tocable. */
  .strip.is-expanded  { flex: 6; }
  .strip.is-collapsed { flex: 1; }

  .strip.is-expanded .strip__bg { transform: scale(0.97); }

  .strip.is-expanded .strip__overlay { background: rgba(0, 0, 0, 0.86); }

  .strip.is-expanded .strip__border-b { transform: scaleY(1); }
  .strip.is-expanded .strip__border-s { transform: scaleX(1); }

  .strip.is-expanded .strip__tld { opacity: 0; transform: translateY(-6px); }
  .strip.is-expanded .strip__domain-full { opacity: 1; transform: translateY(0); }
  .strip.is-expanded .strip__cta { opacity: 1; transform: translateY(0); }

  .strip.is-expanded .strip__content,
  .strip.is-collapsed .strip__content { transform: none; }

  /* Tira colapsada: solo el nombre del país, achicado para entrar en el espacio */
  .strip.is-collapsed .strip__tld {
    font-size: clamp(1rem, 5vw, 1.3rem);
    padding-bottom: 0.3em;
  }

  .strip.is-collapsed .strip__tld::after {
    width: 1.6em;
    height: 2px;
  }
}

@media (max-height: 480px) {
  .strip__cta { display: none; }
}