:root {
  --bg-ink: #07131f;
  --bg-ink-soft: #0d2133;
  --sand: #f7f2e8;
  --fog: #c7d6e5;
  --mint: #4ed7b5;
  --amber: #f2a64b;
  --line: rgba(255, 255, 255, 0.16);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  --pointer-x: 50%;
  --pointer-y: 50%;
  --pointer-alpha: 0.18;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  color: var(--sand);
  background: radial-gradient(circle at 12% 18%, rgba(78, 215, 181, 0.2), transparent 34%),
              radial-gradient(circle at 86% 12%, rgba(242, 166, 75, 0.2), transparent 38%),
              linear-gradient(150deg, var(--bg-ink) 0%, var(--bg-ink-soft) 100%);
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  line-height: 1.45;
  overflow-x: hidden;
}

.ambient,
.grid-mask {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.ambient {
  opacity: 0.95;
  background: radial-gradient(circle at 72% 76%, rgba(78, 215, 181, 0.12), transparent 28%),
              radial-gradient(circle at 18% 82%, rgba(242, 166, 75, 0.12), transparent 32%),
              radial-gradient(circle at var(--pointer-x) var(--pointer-y), rgba(78, 215, 181, var(--pointer-alpha)), transparent 24%);
}

.grid-mask {
  opacity: 0.18;
  background-image: linear-gradient(var(--line) 1px, transparent 1px),
                    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(circle at center, black 40%, transparent 85%);
}

.shell {
  width: min(980px, 92vw);
  margin: 0 auto;
  padding: 6rem 0 2.5rem;
  display: grid;
  gap: 2.2rem;
}

.site-header,
.hero,
.site-footer {
  border: 1px solid var(--line);
  border-radius: 18px;
  backdrop-filter: blur(4px);
  box-shadow: var(--shadow);
}

.site-header,
.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 1rem 1.2rem;
  background: rgba(7, 19, 31, 0.45);
}

.brand {
  margin: 0;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.status {
  margin: 0;
  color: var(--fog);
  font-size: 0.95rem;
}

.hero {
  padding: clamp(1.5rem, 4vw, 2.8rem);
  background: linear-gradient(155deg, rgba(7, 19, 31, 0.74), rgba(13, 33, 51, 0.62));
}

.eyebrow {
  margin: 0 0 0.7rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--mint);
  font-size: 0.78rem;
}

h1 {
  margin: 0;
  font-family: "Sora", "Trebuchet MS", sans-serif;
  font-size: clamp(2rem, 5.2vw, 3.5rem);
  letter-spacing: -0.02em;
  max-width: 16ch;
}

.subhead {
  margin: 1.1rem 0 0;
  max-width: 56ch;
  color: var(--fog);
  font-size: clamp(1rem, 2vw, 1.15rem);
}

.cta-row {
  margin-top: 1.7rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.cta {
  text-decoration: none;
  border-radius: 999px;
  padding: 0.72rem 1.2rem;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.cta:hover {
  transform: translateY(-2px);
}

.cta.primary {
  background: var(--mint);
  color: #082028;
}

.cta.primary:hover {
  background: #61e7c6;
}

.cta.secondary {
  border-color: rgba(242, 166, 75, 0.75);
  color: var(--amber);
}

.cta.secondary:hover {
  background: rgba(242, 166, 75, 0.15);
}

.site-footer p {
  margin: 0;
  color: var(--fog);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  animation: reveal 560ms ease forwards;
}

.hero.reveal {
  animation-delay: 90ms;
}

.site-footer.reveal {
  animation-delay: 180ms;
}

@keyframes reveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 640px) {
  .shell {
    padding-top: 4.2rem;
  }

  .site-header,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .cta-row {
    width: 100%;
  }

  .cta {
    width: 100%;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ambient {
    opacity: 0.9;
  }
}