@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800;900&display=swap');

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

:root {
  --bg: #050816;
  --primary: #00F5FF;
  --secondary: #7A5CFF;
  --text: #FFFFFF;
  --muted: #B8C0D9;
}

html, body {
  height: 100%;
}

body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  overflow-x: hidden;
  padding: 24px 16px;
  position: relative;
}

/* Background blobs */
.blob-top {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(0,245,255,0.10) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.blob-bottom {
  position: fixed;
  bottom: 0;
  right: 0;
  width: 300px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(122,92,255,0.10) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

canvas#particles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

/* Main content */
.main {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  gap: 20px;
  flex: 1;
  justify-content: center;
}

/* Logo */
.logo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(0,245,255,0.30);
  box-shadow: 0 0 30px rgba(0,245,255,0.22);
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  border-radius: 100px;
  border: 1px solid rgba(0,245,255,0.30);
  background: rgba(0,245,255,0.05);
  backdrop-filter: blur(8px);
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  animation: pulse 2s ease-in-out infinite;
}

.badge-text {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--primary);
  text-transform: uppercase;
}

/* Headline */
h1 {
  font-size: clamp(2rem, 8vw, 3rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
}

h1 .gradient {
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Subheadline */
.sub {
  font-size: 0.9rem;
  color: var(--muted);
  max-width: 400px;
  line-height: 1.7;
}

/* CTA Button */
.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 100px;
  background: var(--primary);
  color: var(--bg);
  font-family: 'Poppins', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.05em;
  box-shadow: 0 0 24px rgba(0,245,255,0.40);
  animation: glow-pulse 2.5s ease-in-out infinite;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 0 38px rgba(0,245,255,0.60);
}

.cta-btn:active {
  transform: scale(0.97);
}

.cta-btn svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* Countdown */
.countdown-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.countdown-label {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.countdown-ring {
  position: relative;
  width: 144px;
  height: 144px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.countdown-ring svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.ring-bg {
  stroke: rgba(255,255,255,0.10);
}

.ring-fg {
  stroke: var(--primary);
  stroke-linecap: round;
  filter: drop-shadow(0 0 8px rgba(0,245,255,0.65));
  transition: stroke-dashoffset 1s linear;
}

.countdown-num {
  font-size: 1.9rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--text);
  letter-spacing: 0.04em;
  position: relative;
  z-index: 1;
}

/* Disclaimer */
.disclaimer {
  position: relative;
  z-index: 1;
  font-size: 9.5px;
  color: rgba(184,192,217,0.55);
  text-align: center;
  max-width: 480px;
  line-height: 1.7;
  margin-top: 8px;
}

/* Animations */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 0 24px rgba(0,245,255,0.40); }
  50%       { box-shadow: 0 0 44px rgba(0,245,255,0.70); }
}

/* Responsive */
@media (max-width: 480px) {
  .logo { width: 100px; height: 100px; }
  h1 { font-size: 2rem; }
  .cta-btn { font-size: 0.85rem; padding: 12px 24px; }
}