@font-face {
  font-family: "Bitcount Prop Single";
  src: url("../assets/fonts/bitcount-prop-single-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

/* Sección Countdown. */
.countdown {
  --countdown-font: "Bitcount Prop Single", "Courier New", monospace;
  --countdown-number-size: clamp(64px, 7.03vw, 144px);
  --countdown-ui-font: "SF Pro Text", "SF Pro Display", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  position: relative;
  height: 100vh;
  height: 100svh;
  min-height: 640px;
  overflow: hidden;
  isolation: isolate;
  color: #ffffff;
  background: #3415ae;
}

.countdown-background {
  position: absolute;
  inset: -36px;
  z-index: -1;
  pointer-events: none;
  transform: translate3d(var(--countdown-bg-x, 0px), var(--countdown-bg-y, 0px), 0);
  will-change: transform;
}

.countdown-background img {
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
  user-select: none;
}

.countdown-logo {
  position: absolute;
  top: 3.1%;
  left: 50%;
  display: grid;
  place-items: center;
  width: clamp(64px, 4.7vw, 96px);
  transform: translateX(-50%);
}

.countdown-logo img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.countdown-timer {
  position: absolute;
  top: 51%;
  left: 50%;
  width: min(60.55vw, 1240px);
  transform: translate(-50%, -50%);
}

.countdown-units {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(20px, 3.42vw, 70px);
  margin: 0;
}

.countdown-card {
  display: flex;
  flex-direction: column-reverse;
  align-items: center;
  justify-content: center;
  gap: clamp(5px, 1.95vw, 5px);
  min-width: 0;
  aspect-ratio: 256 / 293;
  border: 1px solid rgba(224, 224, 224, 0.3);
  border-radius: 28%;
  background: rgba(0, 0, 0, 0.28);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  font-family: var(--countdown-font);
  font-weight: 400;
  text-align: center;
}

.countdown-value {
  margin: 0;
  font-size: calc(var(--countdown-number-size) * 2 / var(--countdown-digits, 2));
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.countdown-label {
  font-weight: 300;
  font-size: clamp(16px, 1.95vw, 40px);
  line-height: 1.2;
}

.countdown-more {
  position: absolute;
  bottom: 24.35%;
  left: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 108px;
  min-height: 48px;
  padding: 12px 22px;
  border-radius: 400px;
  background: #000000;
  color: #ffffff;
  font-family: var(--countdown-ui-font);
  font-size: 16px;
  line-height: 1.2;
  text-decoration: none;
  transform: translateX(-50%);
  transition: background-color 180ms ease, translate 180ms ease;
}

.countdown-more:hover {
  background: #1a1a1a;
  translate: 0 -2px;
}

.countdown-more:focus-visible,
.countdown-logo:focus-visible {
  outline: 2px solid #ffffff;
  outline-offset: 6px;
}

.countdown-marquee {
  position: absolute;
  right: -2%;
  bottom: 5.2%;
  left: -2%;
  overflow: hidden;
  border-block: 1px solid rgba(255, 255, 255, 0.95);
  transform: rotate(1deg);
  pointer-events: none;
}

.countdown-marquee-track {
  display: flex;
  width: max-content;
  padding-block: clamp(30px, 2.08vw, 43px);
  will-change: transform;
  animation: countdown-marquee-scroll 38s linear infinite;
}

.countdown-marquee-group {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: space-around;
  gap: clamp(26px, 2.5vw, 46px);
  min-width: 104vw;
  padding-right: clamp(26px, 2.5vw, 46px);
  font-family: var(--countdown-ui-font);
  font-size: clamp(18px, 1.25vw, 26px);
  font-weight: 400;
  line-height: 1;
  white-space: nowrap;
}

.countdown[data-countdown-visible="false"] .countdown-marquee-track {
  animation-play-state: paused;
}

.countdown-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

@keyframes countdown-marquee-scroll {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-50%, 0, 0); }
}

@media (max-width: 1000px) and (min-width: 701px) {
  .countdown-timer { width: 82vw; }
}

@media (max-width: 700px) {
  .countdown {
    --countdown-number-size: clamp(56px, 17vw, 90px);
    min-height: 760px;
  }

  .countdown-background { inset: 0; transform: none; }
  .countdown-logo { top: 24px; width: 76px; }
  .countdown-timer { top: 46%; width: min(88vw, 420px); }
  .countdown-units { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  .countdown-card { gap: 20px; aspect-ratio: 1.1; }
  .countdown-label { font-size: clamp(18px, 4.5vw, 26px); }
  .countdown-more { bottom: 19%; }
  .countdown-marquee { right: -4%; bottom: 5%; left: -4%; }
  .countdown-marquee-track { padding-block: 22px; animation-duration: 30s; }
  .countdown-marquee-group { min-width: 108vw; gap: 22px; padding-right: 22px; font-size: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .countdown-background { transform: none; will-change: auto; }
  .countdown-marquee-track { animation: none; will-change: auto; }
  .countdown-more { transition: none; }
  .countdown-more:hover { translate: none; }
}