:root {
  --color-bg: #08090d;
  --color-bg-soft: #10131a;
  --color-surface: rgba(15, 18, 26, 0.72);
  --color-surface-border: rgba(255, 255, 255, 0.12);
  --color-text: #f7f8fb;
  --color-muted: #b8bfcc;
  --color-subtle: #828b9b;
  --color-accent: #8bd3ff;
  --color-accent-strong: #ffffff;
  --color-focus: #a9e3ff;
  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --radius-card: 8px;
  --radius-pill: 999px;
  --shadow-card: 0 24px 80px rgba(0, 0, 0, 0.45);
  --shadow-glow: 0 0 60px rgba(139, 211, 255, 0.2);
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--color-bg);
}

body {
  min-height: 100vh;
  margin: 0;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.5;
  color: var(--color-text);
  background:
    radial-gradient(circle at 20% 15%, rgba(139, 211, 255, 0.16), transparent 28rem),
    radial-gradient(circle at 85% 80%, rgba(255, 188, 133, 0.12), transparent 30rem),
    linear-gradient(135deg, #08090d 0%, #10131a 46%, #090b10 100%);
  overflow-x: hidden;
}

a {
  color: inherit;
}

.site-shell {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  overflow: hidden;
}

.site-shell::before {
  position: absolute;
  inset: -30%;
  z-index: -5;
  content: "";
  background:
    linear-gradient(115deg, transparent 0 20%, rgba(139, 211, 255, 0.09) 35%, transparent 52%),
    linear-gradient(285deg, transparent 0 28%, rgba(255, 255, 255, 0.05) 44%, transparent 60%);
  filter: blur(28px);
  transform: translate3d(0, 0, 0);
  animation: gradient-drift 18s ease-in-out infinite alternate;
}

.glow-field {
  position: absolute;
  z-index: -4;
  width: 72rem;
  max-width: 120vw;
  height: 20rem;
  pointer-events: none;
  border-radius: var(--radius-card);
  filter: blur(68px);
  opacity: 0.32;
  transform: translate3d(0, 0, 0);
}

.glow-field-one {
  top: -8rem;
  left: -18rem;
  background: linear-gradient(90deg, transparent, rgba(139, 211, 255, 0.42), transparent);
  transform: rotate(-12deg);
  animation: float-one 16s ease-in-out infinite;
}

.glow-field-two {
  right: -20rem;
  bottom: -9rem;
  background: linear-gradient(90deg, transparent, rgba(255, 188, 133, 0.3), transparent);
  transform: rotate(14deg);
  animation: float-two 19s ease-in-out infinite;
}

.noise-layer,
.grid-layer {
  position: absolute;
  inset: 0;
  z-index: -3;
  pointer-events: none;
}

.noise-layer {
  opacity: 0.12;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.35) 0 1px, transparent 1px),
    radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.25) 0 1px, transparent 1px);
  background-size: 4px 4px, 6px 6px;
  mix-blend-mode: overlay;
}

.grid-layer {
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at center, black 0%, transparent 68%);
}

.hero {
  display: grid;
  min-height: 100vh;
  padding: max(1.25rem, env(safe-area-inset-top)) 1rem max(1.25rem, env(safe-area-inset-bottom));
  place-items: center;
}

.hero-card {
  width: min(100%, 44rem);
  padding: 1.5rem;
  text-align: center;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.035)),
    var(--color-surface);
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card), var(--shadow-glow);
  backdrop-filter: blur(22px);
  animation: fade-up 800ms ease-out both;
}

.eyebrow {
  margin: 0 0 var(--space-3);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0;
  color: var(--color-accent);
  text-transform: uppercase;
}

h1 {
  max-width: 12ch;
  margin: 0 auto;
  font-size: 3.15rem;
  line-height: 0.9;
  letter-spacing: 0;
  text-wrap: balance;
}

.subtitle {
  min-height: 4.8rem;
  max-width: 35rem;
  margin: var(--space-4) auto 0;
  font-size: 1.05rem;
  color: var(--color-muted);
}

#typewriter {
  display: inline;
}

.cursor {
  display: inline-block;
  width: 0.12em;
  height: 1em;
  margin-left: 0.16em;
  vertical-align: -0.14em;
  background: var(--color-accent);
  animation: blink 1s steps(2, start) infinite;
}

.status-row {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  padding: 0.55rem 0.8rem;
  font-size: 0.88rem;
  color: var(--color-muted);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-pill);
}

.status-dot {
  width: 0.6rem;
  height: 0.6rem;
  background: var(--color-accent);
  border-radius: 50%;
  box-shadow: 0 0 18px rgba(139, 211, 255, 0.9);
}

.link-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.button {
  display: inline-flex;
  min-width: 7.5rem;
  min-height: 2.9rem;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.2rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-pill);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.16);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease,
    box-shadow 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.11);
  border-color: rgba(255, 255, 255, 0.28);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.24);
}

.button:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 4px;
}

.button.primary {
  color: #071018;
  background: linear-gradient(180deg, var(--color-accent-strong), var(--color-accent));
  border-color: rgba(255, 255, 255, 0.52);
}

.button.primary:hover {
  background: linear-gradient(180deg, #ffffff, #b7e7ff);
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translate3d(0, 16px, 0) scale(0.985);
  }

  to {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }
}

@keyframes gradient-drift {
  from {
    transform: translate3d(-2%, -1%, 0) rotate(0deg);
  }

  to {
    transform: translate3d(2%, 1%, 0) rotate(5deg);
  }
}

@keyframes float-one {
  50% {
    transform: translate3d(5rem, 2rem, 0) rotate(-9deg);
  }
}

@keyframes float-two {
  50% {
    transform: translate3d(-4rem, -2.5rem, 0) rotate(11deg);
  }
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

@media (min-width: 48rem) {
  .hero {
    padding-inline: var(--space-5);
  }

  .hero-card {
    padding: 3.25rem;
  }

  h1 {
    font-size: 5.75rem;
  }

  .subtitle {
    min-height: 2.6rem;
    font-size: 1.25rem;
  }
}

@media (max-width: 30rem) {
  .link-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }

  .site-shell::before,
  .glow-field,
  .cursor {
    animation: none !important;
  }
}

@supports not (backdrop-filter: blur(1rem)) {
  .hero-card {
    background: rgba(15, 18, 26, 0.94);
  }
}