* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background: #020f2c;
}

body {
  min-width: 240px;
  min-height: 100svh;
  font-family: Arial, Helvetica, sans-serif;
}

.landing {
  position: relative;
  width: 100%;
  height: 100svh;
  height: 100dvh;
  min-height: 300px;
  overflow: hidden;
  isolation: isolate;
  background: #020f2c;
  touch-action: manipulation;
}

/* Imagen 100% de pantalla, sin deformación. */
.artwork {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  background: #020f2c;
}

.artwork picture,
.artwork picture img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.artwork picture img {
  display: block;
  object-fit: cover;
  object-position: center center;
  user-select: none;
  -webkit-user-drag: none;
  transform: scale(1);
  animation:
    artworkIn 1.1s cubic-bezier(.2,.8,.2,1) both,
    slowZoom 18s ease-in-out 1.1s infinite alternate;
}

.artwork-shimmer {
  position: absolute;
  inset: -30%;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(
    108deg,
    transparent 40%,
    rgba(255,255,255,.035) 47%,
    rgba(255,255,255,.09) 50%,
    transparent 56%
  );
  transform: translateX(-60%);
  animation: shimmer 10s ease-in-out 2s infinite;
  mix-blend-mode: screen;
}

/*
  Los hotspots se posicionan en píxeles mediante JS.
  El JS calcula exactamente el crop generado por object-fit: cover.
*/
.hotspot,
.social-hotspots {
  position: absolute;
  z-index: 10;
}

.hotspot {
  display: block;
  border-radius: 999px;
  background: transparent;
  text-decoration: none;
  cursor: pointer;
  transition:
    transform .2s ease,
    filter .2s ease,
    box-shadow .2s ease;
}

.hotspot::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  background: rgba(255,255,255,.055);
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,.34),
    0 0 24px rgba(53,143,255,.22);
  transition: opacity .2s ease;
}

.hotspot:hover {
  transform: translateY(-2px) scale(1.012);
  filter: brightness(1.1);
}

.hotspot:hover::after {
  opacity: 1;
}

.hotspot:active {
  transform: translateY(1px) scale(.985);
}

.hotspot:focus-visible {
  outline: none;
  box-shadow:
    0 0 0 3px rgba(255,255,255,.95),
    0 0 26px rgba(40,151,255,.9);
}

.social-hotspots {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.social-hotspot {
  position: relative;
  display: block;
  border-radius: 50%;
  cursor: pointer;
  text-decoration: none;
  transition:
    transform .18s cubic-bezier(.2,.8,.2,1),
    filter .18s ease;
}

.social-hotspot::before {
  content: "";
  position: absolute;
  inset: 5%;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.015);
  opacity: 0;
  transform: scale(.82);
  transition: opacity .18s ease, transform .18s ease;
}

.social-hotspot:hover {
  transform: translateY(-5px) scale(1.10);
  filter: brightness(1.18) saturate(1.15);
}

.social-hotspot:hover::before {
  opacity: 1;
  transform: scale(1);
  box-shadow:
    0 0 0 2px rgba(255,255,255,.15),
    0 0 22px rgba(55,147,255,.48);
}

.social-hotspot:active {
  transform: translateY(-1px) scale(.94);
  filter: brightness(.92);
}

.social-hotspot:focus-visible {
  outline: none;
  box-shadow:
    0 0 0 3px rgba(255,255,255,.95),
    0 0 24px rgba(40,151,255,.9);
}

.brand-glow {
  position: absolute;
  z-index: 3;
  width: clamp(22px, 7vw, 100px);
  aspect-ratio: 1;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(
    circle,
    rgba(255,255,255,.22),
    rgba(45,151,255,.08) 42%,
    transparent 70%
  );
  mix-blend-mode: screen;
  animation: brandGlow 7.2s ease-in-out infinite;
}

.glow-1 { left: 8%; top: 31%; animation-delay: .1s; }
.glow-2 { left: 8%; top: 43%; animation-delay: 1s; }
.glow-3 { left: 8%; top: 55%; animation-delay: 1.9s; }
.glow-4 { left: 8%; top: 67%; animation-delay: 2.8s; }
.glow-5 { right: 8%; top: 40%; animation-delay: 3.7s; }
.glow-6 { right: 8%; top: 52%; animation-delay: 4.6s; }
.glow-7 { right: 8%; top: 64%; animation-delay: 5.5s; }
.glow-8 { right: 8%; top: 75%; animation-delay: 6.4s; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 700px) {
  .artwork picture img {
    animation: artworkIn .95s ease both;
  }

  .brand-glow {
    display: none;
  }
}

@media (hover: none) {
  .hotspot:active::after {
    opacity: 1;
  }

  .social-hotspot:active::before {
    opacity: 1;
    transform: scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .artwork picture img,
  .artwork-shimmer,
  .brand-glow {
    animation: none !important;
  }

  .hotspot,
  .social-hotspot {
    transition: none;
  }
}

@keyframes artworkIn {
  from {
    opacity: 0;
    transform: scale(1.025);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes slowZoom {
  from { transform: scale(1); }
  to { transform: scale(1.025); }
}

@keyframes shimmer {
  0%, 62%, 100% { transform: translateX(-60%); }
  78% { transform: translateX(60%); }
}

@keyframes brandGlow {
  0%, 75%, 100% {
    opacity: 0;
    transform: scale(.75);
  }
  82% {
    opacity: .7;
    transform: scale(1);
  }
  90% {
    opacity: 0;
    transform: scale(1.18);
  }
}