:root {
  --bg: #0f1419;
  --panel: #1a2332;
  --text: #e7ecf1;
  --muted: #a7b6c5;
  --accent: #3d8fd1;
  --ok: #3d9a5c;
  --glow: rgba(61, 143, 209, 0.18);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  font-family: "DM Sans", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  overflow-x: hidden;
}

.bg-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 70% 50% at 50% -10%, var(--glow), transparent 60%),
    radial-gradient(ellipse 40% 30% at 85% 70%, rgba(61, 154, 92, 0.08), transparent 55%);
}

.bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(167, 182, 197, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(167, 182, 197, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 20%, transparent 75%);
}

.page {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem 1.25rem 2.5rem;
  max-width: 640px;
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 2rem;
}

.brand-mark {
  filter: drop-shadow(0 0 12px rgba(61, 143, 209, 0.35));
}

.brand-name {
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.brand-tld {
  color: var(--muted);
  font-weight: 500;
}

.hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-art {
  margin: 0 0 1.75rem;
  width: min(100%, 420px);
}

.hero-art img {
  width: 100%;
  height: auto;
  display: block;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.badge {
  display: inline-block;
  margin: 0 0 1rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(61, 143, 209, 0.12);
  border: 1px solid rgba(61, 143, 209, 0.35);
}

h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 6vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.lead {
  margin: 0 0 1.25rem;
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 38ch;
}

.themes {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
  max-width: 420px;
}

.themes li {
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text);
  background: var(--panel);
  border: 1px solid #2a3544;
}

.hint {
  margin: 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
  max-width: 32ch;
}

.foot {
  margin-top: 3rem;
  font-size: 0.8rem;
  color: rgba(167, 182, 197, 0.55);
}

.foot p {
  margin: 0;
}