:root {
  --bg: #f6f6f3;
  --ink: #16161a;
  --muted: #57574f;
  --faint: #9a9a90;
  --line: rgba(20,20,20,.1);
  --accent: #4f46e5;
  --accent-soft: rgba(79,70,229,.11);
  --paper: #ffffff;
  --maxw: 1080px;
  --font-main: 'Schibsted Grotesk', 'Zen Kaku Gothic New', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-main);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; }
::selection { background: var(--accent-soft); }

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 20;
  transform: translateY(-140%);
  padding: 9px 14px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
}
.skip-link:focus { transform: none; }

.site-header {
  position: fixed;
  top: 24px;
  left: 50%;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(calc(100% - 48px), var(--maxw));
  transform: translateX(-50%);
  pointer-events: none;
}
.site-header a { pointer-events: auto; }
.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
}
.brand-mark {
  color: var(--accent);
  font-family: var(--font-mono);
}
nav {
  display: flex;
  gap: 18px;
  padding: 10px 14px;
  border: 1px solid rgba(20,20,20,.06);
  border-radius: 999px;
  background: rgba(255,255,255,.78);
  box-shadow: 0 8px 30px rgba(20,20,30,.1);
  backdrop-filter: blur(14px);
}
nav a {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}
nav a:hover { color: var(--accent); }

main { min-height: 100vh; }
.hero {
  position: relative;
  width: min(calc(100% - 48px), var(--maxw));
  min-height: 100vh;
  margin: 0 auto;
  padding: 170px 36px 96px;
}
.hero::before {
  content: "";
  position: absolute;
  top: -200px;
  right: -220px;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-soft), transparent 68%);
  pointer-events: none;
}
.eyebrow,
.section-kicker {
  margin: 0 0 24px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .28em;
  text-transform: uppercase;
}
h1 {
  margin: 0;
  font-size: clamp(60px, 10vw, 128px);
  font-weight: 500;
  letter-spacing: 0;
  line-height: .94;
}
.headline {
  max-width: 19em;
  margin: 34px 0 0;
  color: #2a2a30;
  font-size: clamp(21px, 3vw, 31px);
  font-weight: 600;
  line-height: 1.45;
}
.lead {
  max-width: 35em;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 16.5px;
  line-height: 1.95;
}
.known-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 18px;
  align-items: baseline;
  margin-top: 38px;
}
.known-row > span,
.focus {
  color: var(--faint);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
}
.known-row ul {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.known-row li {
  border-bottom: 1.5px solid rgba(79,70,229,.55);
  color: var(--ink);
  font-size: 15px;
  padding-bottom: 2px;
}
.focus { margin: 28px 0 0; }
.focus strong { color: var(--ink); }

section:not(.hero) {
  width: min(calc(100% - 48px), var(--maxw));
  margin: 0 auto;
  padding: 90px 36px;
  border-top: 1px solid var(--line);
}
.profile,
.contact {
  display: grid;
  grid-template-columns: .86fr 1.14fr;
  gap: clamp(24px, 6vw, 70px);
}
h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(30px, 4.4vw, 48px);
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.12;
}
.body-copy p,
.section-head p:not(.section-kicker) {
  max-width: 38em;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.85;
}
.section-head { margin-bottom: 46px; }

.skill-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}
.skill-list li {
  display: grid;
  grid-template-columns: 54px minmax(150px, .72fr) 1.4fr;
  gap: 20px;
  align-items: baseline;
  padding: 24px 4px;
  border-bottom: 1px solid var(--line);
}
.skill-list span {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
}
.skill-list strong {
  color: var(--ink);
  font-size: 20px;
  line-height: 1.3;
}
.skill-list em {
  color: var(--muted);
  font-size: 15px;
  font-style: normal;
}

.link-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.link-list a {
  display: flex;
  min-height: 190px;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255,255,255,.72);
  text-decoration: none;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.link-list a:hover {
  transform: translateY(-4px);
  border-color: rgba(79,70,229,.42);
  box-shadow: 0 18px 50px rgba(20,20,30,.1);
}
.link-list span {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.link-list strong {
  font-size: 18px;
  line-height: 1.35;
}
.link-list em {
  color: var(--muted);
  font-size: 14px;
  font-style: normal;
}
.mail {
  align-self: start;
  justify-self: start;
  border-bottom: 1.5px solid rgba(79,70,229,.55);
  color: var(--ink);
  font-size: 20px;
  font-weight: 700;
  text-decoration: none;
}

footer {
  display: flex;
  justify-content: space-between;
  width: min(calc(100% - 48px), var(--maxw));
  margin: 0 auto;
  padding: 28px 36px 58px;
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-size: 13px;
}

@media (max-width: 900px) {
  .site-header {
    position: static;
    transform: none;
    width: calc(100% - 40px);
    margin: 24px auto 0;
    gap: 16px;
    align-items: flex-start;
    flex-direction: column;
    pointer-events: auto;
  }
  nav {
    max-width: 100%;
    overflow-x: auto;
    box-shadow: none;
  }
  .hero {
    min-height: auto;
    padding-top: 72px;
  }
  .profile,
  .contact {
    grid-template-columns: 1fr;
  }
  .link-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
  .hero,
  section:not(.hero),
  footer {
    width: min(calc(100% - 36px), var(--maxw));
    padding-left: 0;
    padding-right: 0;
  }
  h1 { font-size: clamp(54px, 17vw, 76px); }
  .skill-list li {
    grid-template-columns: 42px 1fr;
    gap: 8px 14px;
  }
  .skill-list em { grid-column: 2; }
  .link-list { grid-template-columns: 1fr; }
  footer {
    flex-direction: column;
    gap: 8px;
  }
}