/* Magic UI–inspired effects — Bet30 celeste/gold */

.fx-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(hsl(199 40% 30% / 0.12) 1px, transparent 1px),
    linear-gradient(90deg, hsl(199 40% 30% / 0.12) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 75% 65% at 30% 0%, black, transparent);
  pointer-events: none;
}

.fx-diagonal {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -12deg,
    transparent,
    transparent 18px,
    hsl(199 70% 50% / 0.04) 18px,
    hsl(199 70% 50% / 0.04) 19px
  );
  pointer-events: none;
}

.fx-glow {
  position: absolute;
  right: -10%;
  top: 20%;
  width: min(520px, 70vw);
  height: 320px;
  background: radial-gradient(ellipse, hsl(199 89% 48% / 0.28), hsl(48 96% 52% / 0.1) 50%, transparent 72%);
  filter: blur(48px);
  pointer-events: none;
  z-index: 0;
}

.fx-shine-btn {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.fx-shine-btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 38%, hsl(0 0% 100% / 0.4) 50%, transparent 62%);
  transform: translateX(-120%);
  transition: transform 0.55s var(--ease-out);
}

.fx-shine-btn:hover::after {
  transform: translateX(120%);
}

.fx-beam-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.fx-beam-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(
    120deg,
    hsl(199 89% 48%),
    hsl(48 96% 52%),
    hsl(199 89% 48%)
  );
  background-size: 200% 200%;
  animation: beam-spin 6s linear infinite;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

@keyframes beam-spin {
  to {
    background-position: 200% 0;
  }
}

.fx-marquee {
  display: flex;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 6%, black 94%, transparent);
}

.fx-marquee__track {
  display: flex;
  gap: 1.5rem;
  animation: marquee 24s linear infinite;
  padding: 0.35rem 0;
}

.fx-marquee:hover .fx-marquee__track,
.fx-marquee:focus-within .fx-marquee__track {
  animation-play-state: paused;
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

.fx-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.55s var(--ease-out),
    transform 0.55s var(--ease-out);
}

.fx-reveal.is-visible {
  opacity: 1;
  transform: none;
}

.text-gradient {
  background: linear-gradient(135deg, var(--foreground) 0%, var(--celeste) 45%, var(--gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  z-index: 100;
  background: linear-gradient(90deg, var(--celeste), var(--gold));
  box-shadow: 0 0 12px hsl(199 89% 48% / 0.6);
}

@media (prefers-reduced-motion: reduce) {
  .fx-marquee__track,
  .fx-beam-card::before {
    animation: none !important;
  }
  .fx-reveal {
    opacity: 1;
    transform: none;
  }
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}