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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: #080E1A;
  color: #F1F5F9;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Star canvas — fullscreen behind everything */
#stars {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

main {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
}

/* Hero */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  max-width: 480px;
  text-align: center;
}

.coming-soon {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #22D3EE;
  background: rgba(34, 211, 238, 0.1);
  border: 1px solid rgba(34, 211, 238, 0.25);
  padding: 6px 16px;
  border-radius: 20px;
  animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

h1 {
  font-size: 56px;
  font-weight: 800;
  letter-spacing: -1.5px;
  background: linear-gradient(135deg, #F1F5F9 0%, #94A3B8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-top: 8px;
}

.tagline {
  font-size: 18px;
  font-weight: 600;
  color: #94A3B8;
}

.subtitle {
  font-size: 14px;
  color: #64748B;
  letter-spacing: 0.5px;
}

/* Phone mockup */
.phone-mockup {
  margin: 32px 0;
  perspective: 1000px;
}

.phone-frame {
  width: 220px;
  height: 440px;
  background: #1A2332;
  border-radius: 32px;
  border: 3px solid #2A3545;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(148, 163, 184, 0.06),
    0 20px 60px rgba(0, 0, 0, 0.5),
    0 0 40px rgba(59, 130, 246, 0.08);
  transform: rotateY(-5deg) rotateX(2deg);
  transition: transform 0.4s ease;
}

.phone-frame:hover {
  transform: rotateY(0deg) rotateX(0deg);
}

.phone-screen {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Placeholder when no screenshot */
.phone-screen[src="screenshot.png"]:not([src$=".png"]),
.phone-frame:empty {
  background: linear-gradient(180deg, #0B1120 0%, #1A2332 100%);
}

/* Store buttons */
.store-buttons {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.store-button {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  background: #F1F5F9;
  color: #0B1120;
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.2s ease;
  border: 1px solid rgba(241, 245, 249, 0.2);
}

.store-button:hover {
  background: #E2E8F0;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.store-button:active {
  transform: translateY(0);
}

.store-button div {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.store-label {
  font-size: 10px;
  font-weight: 500;
  line-height: 1.2;
  opacity: 0.7;
}

.store-name {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.2;
}

/* Footer */
footer {
  margin-top: auto;
  padding-top: 64px;
}

footer p {
  font-size: 12px;
  color: #475569;
}

/* Responsive */
@media (max-width: 480px) {
  h1 {
    font-size: 40px;
  }

  .tagline {
    font-size: 16px;
  }

  .phone-frame {
    width: 180px;
    height: 360px;
    border-radius: 24px;
  }

  .store-buttons {
    flex-direction: column;
    width: 100%;
  }

  .store-button {
    justify-content: center;
  }
}