:root {
  --bg-top: #eef8fb;
  --bg-bottom: #f8fbfc;
  --text: #183447;
  --muted: #648090;
  --accent: #18c2d4;
  --accent-deep: #0f8fa2;
  --card: rgba(255, 255, 255, 0.78);
  --line: rgba(24, 52, 71, 0.08);
  --shadow: 0 24px 60px rgba(15, 39, 56, 0.12);
}

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

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

body {
  margin: 0;
  overflow: hidden;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(24, 194, 212, 0.18), transparent 20rem),
    radial-gradient(circle at left bottom, rgba(24, 194, 212, 0.12), transparent 18rem),
    linear-gradient(180deg, var(--bg-top) 0%, var(--bg-bottom) 100%);
}

img {
  display: block;
  max-width: 100%;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  isolation: isolate;
}

.hero__glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(8px);
  pointer-events: none;
  z-index: -1;
}

.hero__glow--one {
  top: 10%;
  right: 8%;
  width: 18rem;
  height: 18rem;
  background: rgba(24, 194, 212, 0.16);
  animation: float 8s ease-in-out infinite;
}

.hero__glow--two {
  left: 10%;
  bottom: 10%;
  width: 14rem;
  height: 14rem;
  background: rgba(15, 143, 162, 0.12);
  animation: float 10s ease-in-out infinite reverse;
}

.card {
  width: min(100%, 32rem);
  padding: 2rem 2rem 1.75rem;
  text-align: center;
  border-radius: 2rem;
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.logo {
  width: min(15rem, 55vw);
  height: auto;
  margin: 0 auto 1rem;
}

.eyebrow {
  margin: 0;
  color: var(--accent-deep);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  margin: 0.5rem 0 0;
  font-family: "Instrument Serif", serif;
  font-size: clamp(3rem, 8vw, 4.5rem);
  font-weight: 400;
  line-height: 0.95;
}

.copy {
  margin: 0.9rem 0 0;
  color: var(--muted);
  font-size: 1rem;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  margin-top: 1.4rem;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  background: rgba(24, 194, 212, 0.08);
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 700;
}

.status__dot {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
  box-shadow: 0 0 0 0 rgba(24, 194, 212, 0.45);
  animation: pulse 1.8s ease-out infinite;
}

.fade-in {
  opacity: 0;
  transform: translateY(12px);
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 500ms ease,
    transform 500ms ease;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(24, 194, 212, 0.45);
  }

  70% {
    box-shadow: 0 0 0 0.7rem rgba(24, 194, 212, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(24, 194, 212, 0);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }

  50% {
    transform: translate3d(0, -18px, 0);
  }
}

@media (max-width: 640px) {
  body {
    overflow: auto;
  }

  .card {
    padding: 1.75rem 1.25rem 1.5rem;
    border-radius: 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__glow,
  .status__dot,
  .fade-in.is-visible {
    animation: none;
    transition: none;
  }
}