:root {
  --kick: #53fc18;
  --base: #0b0e0f;
  --glow: rgba(83, 252, 24, 0.35);
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}
body {
  background: var(--base);
  overflow-x: hidden;
}
::selection {
  background: var(--kick);
  color: var(--base);
}
:focus-visible {
  outline: 2px solid var(--kick);
  outline-offset: 3px;
  border-radius: 6px;
}

/* Grano sutil sobre toda la página */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 60;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Barra de progreso de scroll */
#progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 100%;
  background: var(--kick);
  transform-origin: 0 50%;
  transform: scaleX(0);
  z-index: 70;
  box-shadow: 0 0 12px var(--kick);
}

/* Título con letras animadas */
.split-line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.08em;
}
.char {
  display: inline-block;
  will-change: transform;
}
.outline-text {
  -webkit-text-stroke: 2px var(--kick);
  color: transparent;
}

/* Marquee infinito */
.marquee {
  display: flex;
  width: max-content;
  animation: marquee 28s linear infinite;
}
.marquee:hover {
  animation-play-state: paused;
}
@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

/* Botón principal */
.btn-kick {
  background: var(--kick);
  color: var(--base);
  box-shadow: 0 0 24px var(--glow);
  transition:
    transform 0.2s,
    box-shadow 0.2s;
}
.btn-kick:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(83, 252, 24, 0.65);
}
.btn-kick:active {
  transform: scale(0.97);
}

/* Tarjetas con luz que sigue al cursor */
.spot {
  position: relative;
  overflow: hidden;
}
.spot::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
  background: radial-gradient(
    260px circle at var(--mx, 50%) var(--my, 50%),
    rgba(83, 252, 24, 0.14),
    transparent 70%
  );
}
.spot:hover::after {
  opacity: 1;
}

/* Voto: rebote al confirmar */
.pop {
  animation: pop 0.35s cubic-bezier(0.3, 1.6, 0.5, 1);
}
@keyframes pop {
  0% {
    transform: scale(0.8);
  }
  100% {
    transform: scale(1);
  }
}
.toast {
  animation: toast 0.4s cubic-bezier(0.2, 1, 0.3, 1);
}
@keyframes toast {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
}

input,
textarea,
select {
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
}
input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--kick);
  box-shadow: 0 0 0 3px rgba(83, 252, 24, 0.18);
}

/* Portada superior */
/* Portada compacta con laterales en sombra negra */
.banner {
  position: relative;
  display: block;
  background: #000;
  overflow: hidden;
  border-bottom: 1px solid rgba(83, 252, 24, 0.4);
}
.banner::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.5s;
  background: radial-gradient(
    ellipse at center,
    rgba(83, 252, 24, 0.28),
    transparent 65%
  );
}
.banner:hover::before {
  opacity: 1;
}
.banner-frame {
  position: relative;
  max-width: 960px;
  margin: 0 auto;
  height: clamp(140px, 20vw, 240px);
  -webkit-mask-image: linear-gradient(
    to right,
    transparent,
    #000 20%,
    #000 80%,
    transparent
  );
  mask-image: linear-gradient(
    to right,
    transparent,
    #000 20%,
    #000 80%,
    transparent
  );
}
.banner-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 40%;
  filter: brightness(0.85);
  transition:
    transform 0.8s cubic-bezier(0.2, 1, 0.3, 1),
    filter 0.5s;
}
.banner:hover .banner-img {
  transform: scale(1.05);
  filter: brightness(1.05) saturate(1.15);
}
.banner-tag {
  position: absolute;
  left: 50%;
  bottom: 12px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--kick);
  color: var(--base);
  font-size: 0.8rem;
  font-weight: 800;
  opacity: 0;
  transform: translate(-50%, 10px);
  transition:
    opacity 0.3s,
    transform 0.3s;
}
.banner:hover .banner-tag,
.banner:focus-visible .banner-tag {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* Barrido verde al navegar */
#wipe {
  position: fixed;
  inset: 0;
  background: var(--kick);
  transform: scaleY(0);
  z-index: 80;
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .marquee,
  .pop,
  .toast {
    animation: none;
  }
  * {
    transition-duration: 0.01ms !important;
  }
}

/* Videos siempre por encima del fondo y de los efectos */
#videos .stagger {
  position: relative;
  z-index: 1;
}
#videos iframe {
  display: block;
}