:root {
  color-scheme: dark;
  --ink: #fffaf7;
  --muted: #f4d4dd;
  --highlight: #ffb6c8;
  --highlight-strong: #ffd6e5;
  --shadow: rgba(17, 0, 10, 0.5);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  padding: clamp(16px, 3vw, 40px);
  display: grid;
  place-items: center;
  overflow-x: hidden;
  color: var(--ink);
  font-family: "Segoe UI", Georgia, serif;
  background:
    linear-gradient(90deg, rgba(17, 1, 5, 0.86) 0%, rgba(34, 2, 8, 0.66) 42%, rgba(24, 1, 5, 0.42) 100%),
    linear-gradient(135deg, rgba(75, 0, 10, 0.28), rgba(8, 0, 2, 0.28)),
    url("assets/andriuw.png") center / cover no-repeat fixed;
  cursor:
    url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org" width="24" height="24" style="font-size:16px"><text y="16">✦</text></svg>'),
    auto;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(0deg, rgba(15, 0, 4, 0.22), transparent 35%);
}

a,
.link-btn,
button {
  cursor:
    url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org" width="24" height="24" style="font-size:16px"><text y="16">✧</text></svg>'),
    pointer !important;
}

.escenario {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: min(100%, 1440px);
  min-height: min(820px, calc(100vh - 2 * clamp(16px, 3vw, 40px)));
}

.tarjeta {
  position: relative;
  width: 100%;
  max-width: 500px;
  padding: clamp(26px, 5vw, 42px);
  border-radius: 32px;
  text-align: center;
  background:
    linear-gradient(155deg, rgba(35, 40, 55, 0.9), rgba(14, 17, 27, 0.86)),
    rgba(18, 24, 36, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(255, 255, 255, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  overflow: hidden;
  animation: entradaTarjeta 0.8s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.tarjeta::before,
.tarjeta::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.tarjeta::before {
  width: 240px;
  height: 240px;
  top: -120px;
  right: -60px;
  background: rgba(255, 182, 200, 0.11);
  filter: blur(10px);
}

.tarjeta::after {
  width: 180px;
  height: 180px;
  bottom: -100px;
  left: -40px;
  background: rgba(255, 255, 255, 0.05);
}

.avatar-wrap {
  position: relative;
  display: block;
  width: fit-content;
  padding: 4px;
  margin: 0 auto 4px;
  border-radius: 50%;
  background: linear-gradient(135deg, #fff, #ffbfd0);
  box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.08);
}

.avatar {
  position: relative;
  display: block;
  width: 112px;
  height: 112px;
  border-radius: 50%;
  object-fit: cover;
  transition:
    transform 0.35s ease,
    filter 0.35s ease;
}

.avatar-wrap:hover .avatar {
  transform: scale(1.06) rotate(3deg);
  filter: saturate(1.1);
}

.titulo-badge {
  display: flex;
  width: fit-content;
  align-items: center;
  gap: 6px;
  margin: 4px auto 8px;
  padding: 5px 10px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  color: #ffdfe9;
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  animation: entradaElemento 0.6s 0.15s both;
}

.avatar-wrap {
  animation: entradaElemento 0.7s 0.25s both;
}

h1 {
  position: relative;
  margin: 0;
  font-size: clamp(2rem, 7vw, 2.8rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-shadow: 0 0 18px rgba(255, 255, 255, 0.35);
  animation: entradaElemento 0.7s 0.35s both;
}

.descripcion {
  position: relative;
  max-width: 350px;
  margin: 12px auto 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
  animation: entradaElemento 0.7s 0.45s both;
}

.enlaces {
  position: relative;
  display: grid;
  gap: 12px;
  margin-top: 30px;
  animation: entradaElemento 0.7s 0.55s both;
}

@keyframes entradaTarjeta {
  from {
    opacity: 0;
    transform: translateY(26px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes entradaElemento {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.link-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  padding: 14px 18px 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 18px;
  color: var(--ink);
  background-size: cover;
  background-position: center;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.02em;
  overflow: hidden;
  isolation: isolate;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease,
    border-color 0.3s ease;
}

.link-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: inherit;
  transform: scale(1.02);
  filter: brightness(0.55) saturate(1.2);
}

.link-btn::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(9, 4, 9, 0.82), rgba(9, 4, 9, 0.35));
}

.link-btn:hover,
.link-btn:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.35);
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.28);
  outline: none;
}

.link-btn:hover::before,
.link-btn:focus-visible::before {
  filter: brightness(0.7) saturate(1.3);
}

.link-btn .icono {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  font-size: 1.2rem;
}

.link-btn .texto {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-left: 14px;
}

.link-btn .nombre {
  font-size: 0.97rem;
}

.link-btn .etiqueta {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.link-btn:focus-visible,
#btnMusica:focus-visible {
  outline: 2px solid var(--highlight-strong);
  outline-offset: 3px;
}

.contenedor-brillos {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  overflow: hidden;
  z-index: 1;
}

.brillo {
  position: absolute;
  color: #fffdec;
  text-shadow:
    0 0 10px rgba(255, 255, 255, 0.9),
    0 0 20px rgba(210, 235, 255, 0.7);
  opacity: 0;
  animation: flotarYBrillar 5s infinite ease-in-out;
}

.b1 {
  left: 10%;
  top: 15%;
  animation-delay: 0s;
  font-size: 26px;
}
.b2 {
  left: 85%;
  top: 25%;
  animation-delay: 1.2s;
  font-size: 18px;
}
.b3 {
  left: 75%;
  top: 75%;
  animation-delay: 2.5s;
  font-size: 28px;
}
.b4 {
  left: 20%;
  top: 70%;
  animation-delay: 0.7s;
  font-size: 22px;
}
.b5 {
  left: 50%;
  top: 10%;
  animation-delay: 3.4s;
  font-size: 16px;
}

@keyframes flotarYBrillar {
  0% {
    transform: translateY(20px) scale(0.6) rotate(0deg);
    opacity: 0;
  }
  50% {
    opacity: 0.9;
  }
  100% {
    transform: translateY(-30px) scale(1.1) rotate(120deg);
    opacity: 0;
  }
}

@media (max-width: 760px) {
  .tarjeta {
    max-width: min(500px, 100%);
  }
}

@media (max-width: 480px) {
  body {
    background-position: 61% center;
    background-attachment: scroll;
  }
}

.reproductor-musica {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 100;
}

#btnMusica {
  padding: 11px 18px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  color: var(--ink);
  font-family: "Segoe UI", Georgia, serif;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition:
    transform 0.25s ease,
    background 0.25s ease,
    box-shadow 0.25s ease;
}

#btnMusica:hover,
#btnMusica:focus-visible {
  background: rgba(255, 255, 255, 0.18);
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 12px 26px rgba(255, 182, 200, 0.18);
}

@media (max-width: 480px) {
  body {
    padding: 16px;
  }

  .tarjeta {
    border-radius: 24px;
  }

  .link-btn {
    min-height: 60px;
    padding: 12px 14px;
  }

  .link-btn .texto {
    padding-left: 10px;
  }

  .reproductor-musica {
    right: 14px;
    bottom: 14px;
  }

  #btnMusica {
    padding: 10px 14px;
    font-size: 0.9rem;
  }
}