:root {
  --bg: #06060a;
  --bg-alt: #0b0b14;
  --cyan: #00f6ff;
  --magenta: #ff2ee0;
  --yellow: #f5ff2e;
  --text: #e8f6ff;
  --text-dim: #8a93a8;
  --card-bg: rgba(18, 20, 32, 0.55);
  --border: rgba(0, 246, 255, 0.25);
  --radius: 14px;
  --font-display: "Orbitron", "Rajdhani", sans-serif;
  --font-body: "Rajdhani", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
}

/* Backgrounds */
.bg-grid {
  position: fixed;
  inset: 0;
  z-index: -3;
  background-image:
    linear-gradient(rgba(0, 246, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 246, 255, 0.08) 1px, transparent 1px);
  background-size: 42px 42px;
  background-position: center;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 40%, transparent 90%);
  animation: gridDrift 30s linear infinite;
}

@keyframes gridDrift {
  from { background-position: 0 0; }
  to { background-position: 42px 42px; }
}

.bg-glow {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(650px 420px at 15% 10%, rgba(255, 46, 224, 0.18), transparent 60%),
    radial-gradient(650px 420px at 85% 90%, rgba(0, 246, 255, 0.16), transparent 60%),
    var(--bg);
}

.scanlines {
  position: fixed;
  inset: 0;
  z-index: 50;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.025) 0px,
    rgba(255, 255, 255, 0.025) 1px,
    transparent 1px,
    transparent 3px
  );
  opacity: 0.5;
  mix-blend-mode: overlay;
}

/* Layout */
.wrap {
  width: 100%;
  max-width: 620px;
  display: flex;
  flex-direction: column;
  gap: clamp(28px, 5vw, 44px);
}

/* Hero */
.hero {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cyan);
  text-transform: uppercase;
  background: rgba(0, 246, 255, 0.05);
}

.hero__badge .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px 2px var(--cyan);
  animation: pulse 1.8s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.75); }
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.4rem, 9vw, 4.2rem);
  letter-spacing: 0.06em;
  margin: 0;
  line-height: 1.05;
  color: var(--text);
  text-shadow:
    0 0 8px rgba(0, 246, 255, 0.55),
    0 0 26px rgba(0, 246, 255, 0.35);
  position: relative;
}

.hero__title::before,
.hero__title::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  opacity: 0.7;
}

.hero__title::before {
  color: var(--magenta);
  animation: glitchA 6s infinite;
  clip-path: inset(0 0 60% 0);
}

.hero__title::after {
  color: var(--cyan);
  animation: glitchB 7s infinite;
  clip-path: inset(60% 0 0 0);
}

@keyframes glitchA {
  0%, 92%, 100% { transform: translate(0, 0); opacity: 0; }
  93% { transform: translate(-3px, -1px); opacity: 0.8; }
  95% { transform: translate(3px, 1px); opacity: 0.8; }
  97% { transform: translate(-2px, 0); opacity: 0; }
}

@keyframes glitchB {
  0%, 90%, 100% { transform: translate(0, 0); opacity: 0; }
  91% { transform: translate(3px, 1px); opacity: 0.8; }
  94% { transform: translate(-3px, -1px); opacity: 0.8; }
  96% { transform: translate(2px, 0); opacity: 0; }
}

.hero__subtitle {
  margin: 0;
  color: var(--text-dim);
  font-size: clamp(0.95rem, 2.4vw, 1.1rem);
  letter-spacing: 0.04em;
}

/* Links */
.links {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.card {
  --glow: var(--cyan);
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  text-decoration: none;
  color: var(--text);
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.card:nth-child(1) { --glow: var(--cyan); }
.card:nth-child(2) { --glow: var(--yellow); }
.card:nth-child(3) { --glow: var(--magenta); }

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent, color-mix(in srgb, var(--glow) 14%, transparent), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.card:hover,
.card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--glow);
  background: rgba(18, 20, 32, 0.85);
  box-shadow: 0 8px 30px -10px color-mix(in srgb, var(--glow) 55%, transparent), 0 0 0 1px color-mix(in srgb, var(--glow) 35%, transparent) inset;
}

.card:hover::before {
  transform: translateX(100%);
}

.card__index {
  font-family: var(--font-display);
  font-size: 0.7rem;
  color: var(--glow);
  opacity: 0.7;
  letter-spacing: 0.1em;
  flex-shrink: 0;
}

.card__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  border: 1px solid color-mix(in srgb, var(--glow) 45%, transparent);
  color: var(--glow);
  background: color-mix(in srgb, var(--glow) 8%, transparent);
}

.card__icon svg {
  width: 22px;
  height: 22px;
}

.card__body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
  flex: 1;
}

.card__label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.02em;
}

.card__url {
  font-size: 0.85rem;
  color: var(--text-dim);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card__arrow {
  flex-shrink: 0;
  font-size: 1.2rem;
  color: var(--glow);
  transition: transform 0.25s ease;
}

.card:hover .card__arrow {
  transform: translateX(4px);
}

/* Error state */
.error-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 36px 24px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 46, 224, 0.35);
  background: var(--card-bg);
  text-align: center;
}

.error-state__icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--magenta);
  color: var(--magenta);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  box-shadow: 0 0 18px rgba(255, 46, 224, 0.4);
}

.error-state__text {
  margin: 0;
  color: var(--text-dim);
  max-width: 40ch;
}

.retry {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--bg);
  background: var(--cyan);
  padding: 10px 22px;
  border-radius: 999px;
  box-shadow: 0 0 18px rgba(0, 246, 255, 0.4);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.retry:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 24px rgba(0, 246, 255, 0.6);
}

/* Footer */
.footer {
  text-align: center;
  color: var(--text-dim);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.6;
}

/* Responsive tweaks */
@media (max-width: 480px) {
  body {
    padding: 16px;
    align-items: flex-start;
    padding-top: 48px;
  }

  .card {
    padding: 14px 14px;
    gap: 12px;
  }

  .card__index {
    display: none;
  }

  .card__icon {
    width: 38px;
    height: 38px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .bg-grid,
  .hero__badge .dot,
  .hero__title::before,
  .hero__title::after {
    animation: none;
  }
}