:root {
  --bg: #0a0807;
  --cream: #ead9bf;
  --brand: #7a4e20;      /* café del logo */
  --brand-light: #b98a55;
  --perspective: 1000px;
}

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

html, body {
  height: 100%;
  margin: 0;
}

body {
  background: var(--bg);
  color: var(--cream);
  overflow: hidden;
  overscroll-behavior: none;
  touch-action: none;
  font-family: "Outfit", ui-sans-serif, system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

/* ---------- Escena 3D ---------- */

.scene {
  position: fixed;
  inset: 0;
  perspective: var(--perspective);
  perspective-origin: 50% 50%;
  overflow: hidden;
}

.world {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  will-change: transform;
}

.card {
  position: absolute;
  top: 50%;
  left: 50%;
  margin: 0;
  opacity: 0;
  background: #15110e;
  outline: 1px solid rgb(234 217 191 / 0.07);
  outline-offset: -1px;
  backface-visibility: hidden;
  will-change: transform, opacity;
}

.card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  user-select: none;
  -webkit-user-drag: none;
}

/* ---------- Capas sobre la escena ---------- */

.scrim {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 60% 46% at 50% 50%, rgb(10 8 7 / 0.9) 0%, rgb(10 8 7 / 0.62) 45%, rgb(10 8 7 / 0) 100%),
    radial-gradient(ellipse 120% 120% at 50% 50%, rgb(10 8 7 / 0) 55%, rgb(10 8 7 / 0.75) 100%);
}

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.09;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Contenido ---------- */

.content {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(12px, 2.2vh, 24px);
  padding: 24px;
  text-align: center;
  pointer-events: none;
}

.logo {
  width: clamp(230px, 32vw, 460px);
  aspect-ratio: 2000 / 718;
  margin: 0;
  background: var(--cream);
  -webkit-mask: url("logo.webp") center / contain no-repeat;
          mask: url("logo.webp") center / contain no-repeat;
  animation: rise 1.6s cubic-bezier(.2, .7, .2, 1) 0.2s both;
}

.thread {
  display: block;
  width: 1px;
  height: clamp(24px, 5vh, 44px);
  background: linear-gradient(var(--brand-light), rgb(185 138 85 / 0));
  transform-origin: top;
  animation: grow 1.4s cubic-bezier(.2, .7, .2, 1) 0.9s both;
}

.soon {
  margin: 0;
  font-weight: 200;
  font-size: clamp(2.3rem, 7vw, 6rem);
  line-height: 1;
  letter-spacing: -0.02em;
  text-shadow: 0 2px 40px rgb(10 8 7 / 0.9);
}

.soon .ch {
  display: inline-block;
  opacity: 0;
  filter: blur(10px);
  transform: translateY(0.35em);
  animation: letter 1.3s cubic-bezier(.2, .7, .2, 1) both;
  animation-delay: calc(1.2s + var(--i) * 0.06s);
}

.foot {
  position: fixed;
  left: 0; right: 0;
  bottom: max(18px, env(safe-area-inset-bottom));
  text-align: center;
  font-family: ui-sans-serif, system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgb(234 217 191 / 0.45);
  pointer-events: none;
  animation: rise 1.6s ease 2.2s both;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}

@keyframes grow {
  from { opacity: 0; transform: scaleY(0); }
  to   { opacity: 1; transform: none; }
}

@keyframes letter {
  to { opacity: 1; filter: blur(0); transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .logo, .thread, .foot, .soon .ch {
    animation: none;
    opacity: 1;
    filter: none;
    transform: none;
  }
}