:root {
  --bg: #f6f2ea;
  --ink: #10222d;
  --ink-soft: #3b4f5c;
  --accent: #ff6b2d;
  --accent-2: #007a78;
  --card: rgba(255, 252, 245, 0.86);
  --line: rgba(16, 34, 45, 0.16);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 8%, rgba(255, 107, 45, 0.24), transparent 40%),
    radial-gradient(circle at 86% 18%, rgba(0, 122, 120, 0.2), transparent 36%),
    linear-gradient(180deg, #faf6ef 0%, #ece8df 100%);
  line-height: 1.6;
}

.shell {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.hero {
  position: relative;
  min-height: 86vh;
  overflow: hidden;
  isolation: isolate;
}

.hero__noise {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    45deg,
    rgba(8, 32, 50, 0.02),
    rgba(8, 32, 50, 0.02) 1px,
    transparent 1px,
    transparent 6px
  );
  pointer-events: none;
  z-index: -1;
}

.hero__orb {
  position: absolute;
  width: 360px;
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(42px);
  opacity: 0.42;
  z-index: -1;
}

.hero__orb--one {
  background: #ff8551;
  left: -120px;
  top: -80px;
}

.hero__orb--two {
  background: #2f9f98;
  right: -100px;
  top: 120px;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
}

.brand {
  font-family: "IBM Plex Mono", monospace;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}

.brand__logo {
  width: 42px;
  height: 42px;
  object-fit: cover;
  border-radius: 0.6rem;
  border: 1px solid var(--line);
  background: #fff;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav__links a {
  text-decoration: none;
  color: var(--ink);
  font-weight: 500;
}

.nav__cta {
  color: var(--ink);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.55rem 1rem;
  background: rgba(255, 255, 255, 0.6);
}

.hero__content {
  padding: 3.8rem 0 4.5rem;
}

.eyebrow {
  display: inline-block;
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-size: 0.85rem;
  background: rgba(255, 255, 255, 0.7);
}

h1 {
  max-width: 14ch;
  font-size: clamp(2rem, 7vw, 4.5rem);
  line-height: 1.05;
  margin: 0.9rem 0 0;
}

.hero__lead {
  max-width: 58ch;
  color: var(--ink-soft);
  margin-top: 1rem;
}

.hero__actions {
  display: flex;
  gap: 0.8rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.hero__stats {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.hero__stats li {
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 0.75rem;
  display: grid;
  background: rgba(255, 255, 255, 0.6);
}

.hero__stats strong {
  font-size: 1rem;
}

.hero__stats span {
  font-size: 0.86rem;
  color: var(--ink-soft);
}

.btn {
  text-decoration: none;
  padding: 0.7rem 1.1rem;
  border-radius: 0.65rem;
  font-weight: 700;
}

.btn--solid {
  background: linear-gradient(130deg, var(--accent), #ff9c64);
  color: #fff;
}

.btn--ghost {
  border: 1px solid var(--line);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.65);
}

.section {
  padding: 3.2rem 0;
}

h2 {
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  margin: 0;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.4rem;
}

.card {
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  backdrop-filter: blur(5px);
  background: var(--card);
  box-shadow: 0 10px 30px rgba(25, 38, 42, 0.07);
}

.card h3 {
  margin-top: 0;
}

.card ul {
  padding-left: 1.1rem;
  margin-bottom: 0;
}

.band {
  padding: 2.8rem 0;
  background: linear-gradient(115deg, #144046, #1f6765);
  color: #f4fcff;
}

.band__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1.4rem;
  align-items: center;
}

.band dt {
  font-size: 1.3rem;
  font-weight: 700;
}

.band dd {
  margin: 0 0 0.8rem;
}

.knowledge-grid {
  margin-top: 1.2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.knowledge-grid article {
  border-left: 4px solid var(--accent-2);
  padding: 0.8rem 1rem;
  background: rgba(255, 255, 255, 0.72);
}

.timeline ol {
  margin: 1.3rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.9rem;
}

.timeline li {
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.64);
}

.timeline h3 {
  margin: 0;
}

.timeline p {
  margin: 0.3rem 0 0;
}

.support__grid {
  margin-top: 1.2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.support__grid article {
  border-radius: 0.9rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.68);
  padding: 1rem;
}

.footer {
  padding: 3.4rem 0 4.2rem;
}

.footer__content {
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.76);
}

.footer__meta {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 560ms ease, transform 560ms ease;
  transition-delay: var(--d, 0ms);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .nav__links {
    display: none;
  }

  .brand {
    letter-spacing: 0.04em;
    font-size: 0.85rem;
  }

  .brand__logo {
    width: 36px;
    height: 36px;
  }

  .hero__stats,
  .cards,
  .knowledge-grid,
  .support__grid,
  .band__grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }
}