@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("assets/fonts/inter-variable.woff2") format("woff2");
}

@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 600 800;
  font-display: swap;
  src: url("assets/fonts/jetbrains-mono-variable.woff2") format("woff2");
}

:root {
  --bg: #0e0f11;
  --surface: #16171a;
  --surface-2: #1a1b1f;
  --border: #26282e;
  --text: #f2f3f5;
  --text-muted: #9ca0a8;
  --text-dim: #6b7280;
  --text-faint: #4b4f58;
  --g1: #4ade80;
  --g2: #5eead4;
  --g3: #7c9cf0;
  --g4: #a78bfa;
  --gradient: linear-gradient(90deg, var(--g1), var(--g2), var(--g3), var(--g4));
  --gradient-2: linear-gradient(90deg, var(--g1), var(--g4));
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* Nav */

.nav {
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-inner {
  max-width: 1600px;
  margin: 0 auto;
  padding: 30px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-left {
  display: flex;
  flex-direction: column;
}

.wordmark {
  font-family: "JetBrains Mono", monospace;
  font-weight: 800;
  font-size: 24px;
  letter-spacing: 0.01em;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.domain-tiny {
  font-size: 16px;
  color: var(--text-faint);
  letter-spacing: 0.03em;
  margin-top: 3px;
}

.pill {
  border: 1px solid #3a3d44;
  border-radius: 28px;
  padding: 11px 27px;
  color: #cfd2d8;
  font-size: 19px;
  white-space: nowrap;
}

/* Hero */

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.orb {
  position: absolute;
  width: 900px;
  height: 900px;
  border-radius: 50%;
  filter: blur(170px);
  opacity: 0.3;
  background: radial-gradient(circle, var(--g3), var(--g1) 70%);
  right: -260px;
  top: -230px;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  max-width: 1600px;
  margin: 0 auto;
  padding: 150px 48px 180px;
}

.headline {
  font-family: "JetBrains Mono", monospace;
  font-size: clamp(54px, 5vw + 30px, 96px);
  line-height: 1.08;
  font-weight: 800;
  margin: 0;
  max-width: 900px;
}

.headline .accent {
  background: var(--gradient-2);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.tagline {
  color: var(--text-muted);
  font-size: 29px;
  font-style: italic;
  margin: 34px 0 0;
}

.subcopy {
  color: var(--text-dim);
  font-size: 23px;
  margin: 20px 0 0;
  max-width: 660px;
  line-height: 1.5;
}

.cta-button {
  display: inline-block;
  margin-top: 46px;
  font-size: 20px;
  color: var(--bg);
  background: var(--gradient-2);
  padding: 19px 38px;
  border-radius: 11px;
  font-weight: 600;
  text-decoration: none;
}

/* Sections */

.section-inner {
  max-width: 1600px;
  margin: 0 auto;
  padding: 135px 48px;
}

.focus-areas {
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.section-label {
  font-size: 17px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-dim);
  margin-bottom: 14px;
}

.section-heading {
  font-size: clamp(34px, 1.8vw + 28px, 50px);
  font-weight: 700;
  color: var(--text);
  margin: 0 0 64px;
}

/* Focus areas */

.focus-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 26px;
}

.focus-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 38px;
  background: var(--surface-2);
}

.focus-num {
  font-family: "JetBrains Mono", monospace;
  font-size: 18px;
  background: var(--gradient-2);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 14px;
}

.focus-title {
  font-size: 25px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 14px;
}

.focus-desc {
  font-size: 19px;
  color: var(--text-dim);
  line-height: 1.6;
  margin: 0;
}

/* Fellows */

.fellows-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 29px;
}

.fellow-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 44px;
  background: var(--surface-2);
}

.fellow-photo {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 26px;
  display: block;
}

.fellow-name {
  font-size: 27px;
  font-weight: 700;
  color: var(--text);
}

.fellow-title {
  font-size: 20px;
  color: var(--g3);
  margin: 7px 0 20px;
  letter-spacing: 0.01em;
}

.fellow-bio {
  font-size: 21px;
  color: var(--text-dim);
  line-height: 1.6;
  margin: 0;
}

/* Footer */

.site-footer {
  padding: 58px 48px;
  text-align: center;
}

.site-footer p {
  color: var(--text-faint);
  font-size: 16px;
  margin: 0;
}

/* Responsive */

@media (max-width: 560px) {
  .nav-inner {
    padding: 22px 28px;
  }

  .hero-inner {
    padding: 90px 28px 110px;
  }

  .orb {
    width: 500px;
    height: 500px;
  }

  .section-inner {
    padding: 85px 28px;
  }
}