/* ── Reset & base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:       #050510;
  --surface:  #0a0a1a;
  --border:   #1e1e3a;
  --fg:       #e4e4e7;
  --muted:    #71717a;
  --primary:  #2563eb;
  --primary-h:#1d4ed8;
  --primary-l:#3b82f6;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* ── Animated blobs ── */
.blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  opacity: .18;
  pointer-events: none;
  z-index: 0;
  animation: drift 18s ease-in-out infinite alternate;
}
.blob-1 {
  width: 600px; height: 600px;
  background: var(--primary);
  top: -200px; left: -150px;
  animation-duration: 20s;
}
.blob-2 {
  width: 500px; height: 500px;
  background: var(--primary-l);
  bottom: -150px; right: -100px;
  animation-duration: 24s;
  animation-direction: alternate-reverse;
}
@keyframes drift {
  from { transform: translate(0, 0) scale(1);   }
  to   { transform: translate(60px, 40px) scale(1.1); }
}

/* ── Layout ── */
.wrapper {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
  padding: 48px 24px 64px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ── Logo ── */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: -.01em;
  margin-bottom: 72px;
}
.logo strong { color: var(--primary-l); }

/* ── Hero ── */
.hero { flex: 1; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: color-mix(in srgb, var(--primary) 15%, transparent);
  border: 1px solid color-mix(in srgb, var(--primary) 40%, transparent);
  color: var(--primary-l);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 28px;
}
.badge-dot {
  width: 7px; height: 7px;
  background: var(--primary-l);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1);   }
  50%       { opacity: .4; transform: scale(.7); }
}

h1 {
  font-size: clamp(2.2rem, 6vw, 3.4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.03em;
  margin-bottom: 20px;
}
.highlight {
  background: linear-gradient(135deg, var(--primary-l) 0%, #818cf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.subtitle {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 560px;
  margin-bottom: 48px;
}

/* ── Features ── */
.features {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.feature {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 20px;
  transition: border-color .2s;
}
.feature:hover { border-color: color-mix(in srgb, var(--primary) 50%, transparent); }
.feature-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  background: color-mix(in srgb, var(--primary) 15%, transparent);
  border-radius: 10px;
  color: var(--primary-l);
}
.feature h3 {
  font-size: .95rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.feature p {
  font-size: .85rem;
  color: var(--muted);
  line-height: 1.5;
}

/* ── Footer ── */
footer {
  margin-top: 64px;
  text-align: center;
  font-size: .8rem;
  color: var(--muted);
}

/* ── Responsive ── */
@media (max-width: 480px) {
  .notify-form { flex-direction: column; }
  .notify-form button { width: 100%; }
  .logo { margin-bottom: 48px; }
}