:root {
  --accent-start: #f97316;
  --accent-end: #fb923c;
  --navy: #1e293b;
  --bg: #fafaf9;
  --bg-dark: #0f172a;
  --text-dark: #f1f5f9;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  margin: 0;
  overflow-x: hidden;
}

body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
  background: var(--bg);
  color: var(--navy);
  font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

@media (prefers-color-scheme: dark) {
  body {
    background: var(--bg-dark);
    color: var(--text-dark);
  }
}

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 600px;
  gap: 36px;
  opacity: 0;
  transform: translateY(12px) scale(0.97);
  animation: hero-in 0.7s ease-out forwards;
}

@keyframes hero-in {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero {
    animation: none;
    opacity: 1;
    transform: none;
  }
}

.hero__logo-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__glow {
  position: absolute;
  inset: -22%;
  z-index: 0;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(249, 115, 22, 0.45) 0%,
    rgba(251, 146, 60, 0.25) 45%,
    transparent 72%
  );
  filter: blur(22px);
  animation: glow-pulse 3.5s ease-in-out infinite;
}

@keyframes glow-pulse {
  0%,
  100% {
    opacity: 0.55;
    transform: scale(0.92);
  }
  50% {
    opacity: 1;
    transform: scale(1.08);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__glow {
    animation: none;
    opacity: 0.75;
  }
}

@media (prefers-color-scheme: dark) {
  .hero__glow {
    mix-blend-mode: screen;
    background: radial-gradient(
      circle,
      rgba(251, 146, 60, 0.55) 0%,
      rgba(249, 115, 22, 0.3) 45%,
      transparent 72%
    );
  }
}

.hero__logo {
  position: relative;
  z-index: 1;
  width: clamp(160px, 60vw, 440px);
  height: auto;
}

.hero__badge {
  display: inline-block;
  padding: 7px 18px;
  border-radius: 999px;
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  background: linear-gradient(
    90deg,
    var(--accent-start),
    #fbbf24,
    var(--accent-end),
    #fbbf24,
    var(--accent-start)
  );
  background-size: 300% 100%;
  animation: badge-shimmer 3s ease infinite;
}

@keyframes badge-shimmer {
  0%,
  100% {
    background-position: 0% center;
  }
  50% {
    background-position: 100% center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__badge {
    animation: none;
    background-position: 0% center;
  }
}

.hero__footer {
  margin: 0;
  font-size: 0.75rem;
  opacity: 0.6;
}