:root {
  --bg: #07080d;
  --card: rgba(20, 22, 34, 0.55);
  --card-border: rgba(255, 255, 255, 0.08);
  --text: #f4f5fb;
  --muted: #a3a8bd;
  --accent: #7c8bff;
  --accent-2: #4be1c5;
  --radius: 22px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  height: 100%;
}

body {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  padding: 2rem 1.25rem;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

/* ---------- Animated aurora background ---------- */
.aurora {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}

.blob {
  position: absolute;
  width: 46vmax;
  height: 46vmax;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.5;
  will-change: transform;
}

.blob-1 {
  background: #5b6cff;
  top: -12%;
  left: -8%;
  animation: drift-1 22s ease-in-out infinite;
}

.blob-2 {
  background: #18b89c;
  bottom: -18%;
  right: -10%;
  animation: drift-2 26s ease-in-out infinite;
}

.blob-3 {
  background: #b14bff;
  top: 35%;
  left: 45%;
  opacity: 0.32;
  animation: drift-3 30s ease-in-out infinite;
}

@keyframes drift-1 {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(8vw, 6vh) scale(1.12);
  }
}

@keyframes drift-2 {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(-7vw, -5vh) scale(1.08);
  }
}

@keyframes drift-3 {
  0%,
  100% {
    transform: translate(-50%, 0) scale(1);
  }
  50% {
    transform: translate(-40%, -8vh) scale(1.15);
  }
}

/* ---------- Card ---------- */
.card {
  width: min(620px, 100%);
  text-align: center;
  padding: clamp(2rem, 5vw, 3.5rem);
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  backdrop-filter: blur(22px) saturate(140%);
  -webkit-backdrop-filter: blur(22px) saturate(140%);
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.6);
  animation: rise 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  margin-bottom: 1.6rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--accent-2);
  background: rgba(75, 225, 197, 0.1);
  border: 1px solid rgba(75, 225, 197, 0.25);
  border-radius: 999px;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 0 0 rgba(75, 225, 197, 0.6);
  animation: pulse 2.4s ease-out infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(75, 225, 197, 0.5);
  }
  70% {
    box-shadow: 0 0 0 9px rgba(75, 225, 197, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(75, 225, 197, 0);
  }
}

.domain {
  font-size: clamp(2.6rem, 9vw, 4.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  background: linear-gradient(120deg, #fff 30%, var(--accent) 70%, var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.domain .tld {
  font-weight: 600;
  opacity: 0.7;
}

.tagline {
  margin: 1.4rem auto 2.2rem;
  max-width: 46ch;
  color: var(--muted);
  font-size: clamp(1rem, 2.4vw, 1.12rem);
}

/* ---------- Actions ---------- */
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
}

.btn {
  appearance: none;
  border: none;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  font-size: 1rem;
  padding: 0.85rem 1.6rem;
  border-radius: 12px;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease,
    border-color 0.2s ease;
}

.btn:active {
  transform: translateY(1px) scale(0.99);
}

.btn-primary {
  color: #0b0c14;
  background: linear-gradient(120deg, var(--accent-2), var(--accent));
  box-shadow: 0 12px 30px -8px rgba(124, 139, 255, 0.6);
}

.btn-primary:hover {
  box-shadow: 0 16px 38px -8px rgba(124, 139, 255, 0.75);
  transform: translateY(-1px);
}

.btn-ghost {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--card-border);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.18);
}

.btn-ghost.copied {
  color: var(--accent-2);
  border-color: rgba(75, 225, 197, 0.4);
}

.contact {
  margin-top: 1.8rem;
  font-size: 0.95rem;
  color: var(--muted);
}

.contact a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  padding-bottom: 1px;
  transition: border-color 0.2s ease;
}

.contact a:hover {
  border-color: var(--accent-2);
}

/* ---------- Footer ---------- */
.footer {
  font-size: 0.82rem;
  color: rgba(163, 168, 189, 0.6);
}

/* ---------- Accessibility ---------- */
.btn:focus-visible,
.contact a:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .blob,
  .dot,
  .card {
    animation: none;
  }
}