:root {
  color-scheme: dark;
  --bg: #080d18;
  --panel: rgba(255, 255, 255, 0.08);
  --panel-strong: rgba(255, 255, 255, 0.13);
  --text: #f7f8ff;
  --muted: #b8c1d8;
  --line: rgba(255, 255, 255, 0.14);
  --accent: #8bd3ff;
  --accent-2: #d9b8ff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 14%, rgba(139, 211, 255, 0.22), transparent 26rem),
    radial-gradient(circle at 88% 18%, rgba(217, 184, 255, 0.2), transparent 24rem),
    linear-gradient(135deg, #060913 0%, var(--bg) 60%, #111832 100%);
}

a {
  color: inherit;
}

.page-shell {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 72px 0;
}

.hero,
.card,
.project-card {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(18px);
}

.hero {
  min-height: 66vh;
  display: grid;
  align-content: center;
  padding: 72px;
  border-radius: 36px;
}

.eyebrow,
.section-label {
  margin: 0 0 16px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 24px;
  font-size: clamp(3.2rem, 9vw, 7.6rem);
  line-height: 0.92;
  letter-spacing: -0.08em;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.lede,
.card p,
.project-card p {
  color: var(--muted);
  line-height: 1.8;
}

.lede {
  max-width: 700px;
  margin-bottom: 36px;
  font-size: clamp(1.08rem, 2vw, 1.35rem);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.06);
  transition: transform 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.12);
}

.button.primary {
  color: #07111f;
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.card,
.grid {
  margin-top: 24px;
}

.card {
  padding: 36px;
  border-radius: 28px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.section-heading {
  grid-column: 1 / -1;
  padding: 20px 0 8px;
}

.project-card {
  min-height: 220px;
  padding: 28px;
  border-radius: 26px;
  transition: transform 180ms ease, background 180ms ease;
}

.project-card:hover {
  transform: translateY(-4px);
  background: var(--panel-strong);
}

.project-card span {
  display: inline-flex;
  margin-bottom: 42px;
  color: var(--accent-2);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.project-card h3 {
  margin-bottom: 12px;
  font-size: 1.35rem;
}

@media (max-width: 780px) {
  .page-shell {
    width: min(100% - 24px, 1120px);
    padding: 32px 0;
  }

  .hero {
    min-height: auto;
    padding: 44px 24px;
    border-radius: 26px;
  }

  .grid {
    grid-template-columns: 1fr;
  }
}