:root {
  --splash-bg-light: radial-gradient(circle at top, rgba(14, 165, 233, 0.14), rgba(255, 255, 255, 0) 52%),
    linear-gradient(160deg, #f8fbff 0%, #eff6ff 45%, #f8fafc 100%);
  --splash-bg-dark: radial-gradient(circle at top, rgba(34, 211, 238, 0.16), rgba(2, 6, 23, 0) 52%),
    linear-gradient(165deg, #020617 0%, #0f172a 55%, #111827 100%);
  --splash-panel-light: rgba(255, 255, 255, 0.66);
  --splash-panel-dark: rgba(8, 15, 30, 0.54);
  --splash-text-light: #0f172a;
  --splash-text-dark: #e5eefb;
  --splash-muted-light: rgba(15, 23, 42, 0.72);
  --splash-muted-dark: rgba(226, 232, 240, 0.74);
  --splash-border-light: rgba(148, 163, 184, 0.22);
  --splash-border-dark: rgba(148, 163, 184, 0.18);
  --splash-shadow: 0 24px 80px rgba(15, 23, 42, 0.16);
}

.site-splash {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.8s ease, visibility 0.8s ease;
  visibility: hidden;
  background: var(--splash-bg-light);
}

.dark .site-splash {
  background: var(--splash-bg-dark);
}

.splash-ready .site-splash {
  visibility: visible;
}

.splash-active .site-splash {
  opacity: 1;
  pointer-events: auto;
}

.splash-complete .site-splash {
  opacity: 0;
  pointer-events: none;
}

.site-splash__canvas,
.site-splash__veil {
  position: absolute;
  inset: 0;
}

.site-splash__canvas {
  width: 100%;
  height: 100%;
}

.site-splash__veil {
  background:
    radial-gradient(circle at 50% 46%, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.18) 68%, rgba(248, 250, 252, 0.72) 100%);
}

.dark .site-splash__veil {
  background:
    radial-gradient(circle at 50% 44%, rgba(2, 6, 23, 0) 0%, rgba(2, 6, 23, 0.18) 62%, rgba(2, 6, 23, 0.7) 100%);
}

.site-splash__content {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0;
  transition: opacity 0.85s ease, transform 0.85s cubic-bezier(0.22, 1, 0.36, 1);
  transform: translateY(18px);
}

.splash-active .site-splash__content {
  opacity: 1;
  transform: translateY(0);
}

.site-splash__controls {
  position: absolute;
  top: clamp(1.15rem, 3vw, 2.2rem);
  right: clamp(1.15rem, 3vw, 2.2rem);
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.site-splash__theme {
  display: contents;
}

.site-splash__pattern-toggle,
.site-splash__theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  padding: 0;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(15, 23, 42, 0.82);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.dark .site-splash__pattern-toggle,
.dark .site-splash__theme-toggle {
  color: rgba(226, 232, 240, 0.9);
  background: rgba(8, 15, 30, 0.18);
  border-color: rgba(148, 163, 184, 0.16);
}

.site-splash__pattern-toggle:hover,
.site-splash__pattern-toggle:focus-visible,
.site-splash__theme-toggle:hover,
.site-splash__theme-toggle:focus-visible {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.14);
}

.dark .site-splash__pattern-toggle:hover,
.dark .site-splash__pattern-toggle:focus-visible,
.dark .site-splash__theme-toggle:hover,
.dark .site-splash__theme-toggle:focus-visible {
  background: rgba(8, 15, 30, 0.28);
}

.site-splash__pattern-toggle svg,
.site-splash__theme-toggle svg {
  display: block;
}

.site-splash__copy {
  position: absolute;
  top: clamp(1.2rem, 3vw, 2.6rem);
  left: clamp(1.2rem, 3vw, 2.6rem);
  width: min(78vw, 30rem);
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  text-align: left;
}

.site-splash__actions {
  position: absolute;
  left: 50%;
  bottom: clamp(1.5rem, 4vw, 2.8rem);
  transform: translateX(-50%);
  display: flex;
  justify-content: center;
  padding: 0.28rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.dark .site-splash__actions {
  background: rgba(8, 15, 30, 0.16);
  border-color: rgba(148, 163, 184, 0.16);
}

.site-splash__eyebrow {
  margin: 0 0 0.45rem;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(14, 116, 144, 0.66);
}

.dark .site-splash__eyebrow {
  color: rgba(103, 232, 249, 0.68);
}

.site-splash__title {
  margin: 0;
  font-size: clamp(1.3rem, 2.7vw, 2rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
  font-weight: 700;
  color: rgba(15, 23, 42, 0.88);
  text-wrap: balance;
}

.dark .site-splash__title {
  color: rgba(226, 232, 240, 0.9);
}

.site-splash__subtitle {
  margin: 0.45rem 0 0;
  max-width: 24rem;
  font-size: clamp(0.84rem, 1.2vw, 0.94rem);
  line-height: 1.5;
  color: rgba(15, 23, 42, 0.58);
  text-wrap: balance;
}

.dark .site-splash__subtitle {
  color: rgba(226, 232, 240, 0.58);
}

.site-splash__button {
  border: 0;
  border-radius: 999px;
  padding: 0.82rem 1.2rem;
  min-width: 9.5rem;
  font: inherit;
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  color: rgba(15, 23, 42, 0.86);
  background: rgba(255, 255, 255, 0.18);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, color 0.2s ease;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.dark .site-splash__button {
  color: rgba(226, 232, 240, 0.9);
  background: rgba(15, 23, 42, 0.28);
}

.site-splash__button:hover,
.site-splash__button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(15, 23, 42, 0.14);
  background: rgba(255, 255, 255, 0.26);
}

.dark .site-splash__button:hover,
.dark .site-splash__button:focus-visible {
  background: rgba(15, 23, 42, 0.4);
}

.site-splash__button:focus-visible {
  outline: 2px solid rgba(125, 211, 252, 0.48);
  outline-offset: 4px;
}

.theme-toggle [data-theme-role$="icon"] {
  display: block;
}

.theme-toggle [data-theme-role$="icon"][hidden] {
  display: none !important;
}

@media (max-width: 640px) {
  .site-splash__controls {
    top: 0.9rem;
    right: 0.9rem;
    gap: 0.55rem;
  }

  .site-splash__pattern-toggle,
  .site-splash__theme-toggle {
    width: 2.55rem;
    height: 2.55rem;
  }

  .site-splash__copy {
    top: 4.2rem;
    left: 1rem;
    width: min(84vw, 20rem);
  }

  .site-splash__subtitle {
    max-width: 18rem;
  }

  .site-splash__actions {
    width: auto;
    min-width: 0;
    bottom: 1.2rem;
    padding: 0.24rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-splash,
  .site-splash__content,
  .site-splash__button {
    transition-duration: 0.01ms !important;
  }
}