:root {
  --bg: #f6f3ee;
  --bg-alt: #ece7df;
  --surface: #fffdf9;
  --ink: #14181f;
  --ink-soft: #4a5260;
  --line: #d9d2c6;
  --accent: #a8401d;
  --accent-ink: #ffffff;
  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --wrap: 1120px;
  --radius: 14px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101319;
    --bg-alt: #161a22;
    --surface: #1a1f28;
    --ink: #ece8e1;
    --ink-soft: #a7adb8;
    --line: #2a303b;
    --accent: #f08a5d;
    --accent-ink: #15110e;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 17px/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
}

section[id] { scroll-margin-top: 72px; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration-color: color-mix(in srgb, var(--accent) 60%, transparent); text-underline-offset: 3px; }
a:hover { color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
@media (max-width: 600px) { .wrap { padding: 0 16px; } }

.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: var(--bg); padding: 8px 12px; border-radius: 6px; z-index: 10; }
.skip:focus { left: 8px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 5;
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 60%, transparent);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font: 500 20px/1 var(--serif); letter-spacing: -0.01em; }
.brand img { border-radius: 6px; }
nav { display: flex; align-items: center; gap: 24px; font-size: 15px; }
nav a { text-decoration: none; color: var(--ink-soft); }
nav a:hover { color: var(--ink); }
@media (max-width: 720px) { nav a:not(.btn) { display: none; } }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 20px; border-radius: 999px;
  background: var(--ink); color: var(--bg) !important;
  font: 500 15px/1 var(--sans); text-decoration: none;
  border: 1px solid var(--ink);
  transition: transform .15s ease, background .15s ease;
}
.btn:hover { background: var(--accent); border-color: var(--accent); color: var(--accent-ink) !important; }
.btn-ghost { background: transparent; color: var(--ink) !important; border-color: var(--line); }
.btn-ghost:hover { background: transparent; border-color: var(--ink); color: var(--ink) !important; }
.btn-small { padding: 9px 16px; font-size: 14px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

/* Typography */
h1, h2, h3 { font-family: var(--serif); font-weight: 500; letter-spacing: -0.015em; margin: 0; }
.eyebrow, .kicker {
  font: 600 12px/1.4 var(--sans); letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent); margin: 0 0 20px;
}
.section-title { font-size: clamp(32px, 4vw, 44px); line-height: 1.1; margin-bottom: 40px; }

/* Hero */
.hero {
  display: grid; grid-template-columns: 1fr 380px; gap: 64px; align-items: center;
  padding-top: 88px; padding-bottom: 72px;
}
.hero h1 { font-size: clamp(40px, 6vw, 68px); line-height: 1.04; }
.hero h1 em { font-style: italic; color: var(--accent); }
.lede { font-size: 20px; line-height: 1.55; color: var(--ink-soft); max-width: 36ch; margin: 28px 0 0; }
.hero-portrait { margin: 0; position: relative; }
.hero-portrait img { border-radius: var(--radius); aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 20%; width: 100%; }
.hero-portrait::after {
  content: ""; position: absolute; inset: 14px -14px -14px 14px;
  border: 1px solid var(--line); border-radius: var(--radius); z-index: -1;
}
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 40px; padding-top: 48px; }
  .hero-portrait { max-width: 200px; order: -1; }
  .hero-portrait img { aspect-ratio: 1; object-position: 50% 15%; }
  .hero-portrait::after { display: none; }
  .lede { font-size: 18px; }
}

/* Now */
.now { padding-bottom: 88px; }
.now-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.now-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px;
}
.now-role { font: 500 24px/1.2 var(--serif); margin: 0; }
.now-org { margin: 6px 0 14px; color: var(--ink-soft); font-weight: 500; }
.now-org a { color: var(--ink); }
.now-desc { margin: 0; color: var(--ink-soft); font-size: 16px; }
.now-since { margin: 18px 0 0; font-size: 13px; color: var(--ink-soft); letter-spacing: .02em; }
@media (max-width: 720px) { .now-grid { grid-template-columns: 1fr; } }

/* Impact */
.impact { background: var(--bg-alt); padding: 96px 0; border-block: 1px solid var(--line); }
.metrics {
  list-style: none; padding: 0; margin: 0 0 72px;
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
}
.metrics li { padding: 28px 24px 28px 0; border-bottom: 1px solid var(--line); }
.metrics li:not(:nth-child(3n+1)) { padding-left: 24px; border-left: 1px solid var(--line); }
.metrics strong { display: block; font: 500 clamp(40px, 5vw, 56px)/1 var(--serif); letter-spacing: -0.02em; margin-bottom: 10px; }
.metrics span { color: var(--ink-soft); font-size: 15px; display: block; max-width: 28ch; }
@media (max-width: 800px) {
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .metrics li:not(:nth-child(3n+1)) { padding-left: 0; border-left: 0; }
  .metrics li:nth-child(even) { padding-left: 20px; border-left: 1px solid var(--line); }
}

.highlights { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px 56px; }
.highlights h3 { font-size: 24px; margin-bottom: 10px; }
.highlights p { margin: 0; color: var(--ink-soft); }
@media (max-width: 720px) { .highlights { grid-template-columns: 1fr; } }

/* Experience */
.experience { padding-top: 96px; padding-bottom: 96px; }
.timeline { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.timeline li {
  display: grid; grid-template-columns: 160px 1fr; gap: 24px;
  padding: 22px 0; border-bottom: 1px solid var(--line);
}
.when { font-size: 14px; color: var(--ink-soft); padding-top: 4px; font-variant-numeric: tabular-nums; }
.timeline h3 { font-size: 21px; line-height: 1.3; }
.org { margin: 4px 0 0; color: var(--ink-soft); font-size: 15px; }
.timeline .earlier h3 { color: var(--ink-soft); }
.more { margin-top: 28px; font-size: 15px; }
@media (max-width: 600px) { .timeline li { grid-template-columns: 1fr; gap: 4px; } }

/* About */
.about { background: var(--bg-alt); padding: 96px 0; border-block: 1px solid var(--line); }
.about-inner { display: grid; grid-template-columns: 280px 1fr; gap: 48px; }
.about-body { max-width: 680px; }
.about-lead { font: 400 26px/1.4 var(--serif); margin: 0 0 24px; }
.about-body p { margin: 0 0 18px; }
.facts { margin: 36px 0 0; border-top: 1px solid var(--line); }
.facts div { display: grid; grid-template-columns: 140px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.facts dt { font-weight: 600; font-size: 14px; }
.facts dd { margin: 0; color: var(--ink-soft); font-size: 15px; }
@media (max-width: 800px) {
  .about-inner { grid-template-columns: 1fr; gap: 0; }
  .facts div { grid-template-columns: 1fr; gap: 2px; }
}

/* Contact */
.contact { padding-top: 112px; padding-bottom: 112px; text-align: center; }
.contact h2 { font-size: clamp(44px, 7vw, 80px); line-height: 1; }
.contact p { color: var(--ink-soft); font-size: 19px; margin: 20px auto 0; max-width: 46ch; }
.contact .cta { justify-content: center; }
.small { font-size: 14px; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 28px 0; font-size: 14px; color: var(--ink-soft); }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.footer-inner p { margin: 0; }
.social { list-style: none; display: flex; gap: 20px; margin: 0; padding: 0; }
.social a { text-decoration: none; }