:root {
  --bg: #f7f5f1;
  --surface: #ffffff;
  --ink: #1d2327;
  --muted: #5d676e;
  --line: #e2ddd5;
  --accent: #0f6b62;
  --accent-soft: #e3f0ee;
  --radius: 10px;
  --maxw: 980px;
  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14181b;
    --surface: #1b2125;
    --ink: #e9ecee;
    --muted: #9aa5ac;
    --line: #2c353b;
    --accent: #4fc1b2;
    --accent-soft: #1d3330;
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 72px; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* Navigation */
.nav {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.nav-name { font-family: var(--serif); font-weight: 600; font-size: 1.1rem; color: var(--ink); }
.nav ul { display: flex; gap: 24px; list-style: none; margin: 0; padding: 0; }
.nav ul a { color: var(--muted); font-size: .92rem; font-weight: 500; }
.nav ul a:hover { color: var(--ink); text-decoration: none; }

/* Hero */
.hero { padding: 72px 0 56px; }
.hero-grid { display: grid; grid-template-columns: 1fr 200px; gap: 48px; align-items: start; }
.eyebrow { color: var(--accent); font-weight: 600; letter-spacing: .08em; text-transform: uppercase; font-size: .8rem; margin: 0 0 12px; }
.hero h1 { font-family: var(--serif); font-weight: 600; font-size: clamp(2.2rem, 5vw, 3.2rem); line-height: 1.1; margin: 0 0 20px; letter-spacing: -.01em; }
.hero h1 span { color: var(--muted); font-weight: 400; display: block; font-size: .55em; margin-top: 10px; }
.bref p { margin: 0 0 14px; max-width: 62ch; }
.photo { width: 200px; height: 200px; border-radius: 50%; object-fit: cover; border: 4px solid var(--surface); box-shadow: 0 6px 24px rgba(0,0,0,.08); }

.figures { display: flex; gap: 32px; margin: 28px 0; padding: 0; list-style: none; }
.figures strong { display: block; font-family: var(--serif); font-size: 2rem; line-height: 1; color: var(--accent); }
.figures span { font-size: .85rem; color: var(--muted); }

.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: 999px; font-weight: 600; font-size: .92rem;
  border: 1px solid var(--accent);
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--accent); color: var(--bg); }
.btn-ghost { color: var(--accent); }
.btn-ghost:hover { background: var(--accent-soft); }

/* Sections */
section { padding: 56px 0; border-top: 1px solid var(--line); }
section h2 { font-family: var(--serif); font-weight: 600; font-size: 1.8rem; margin: 0 0 32px; }

/* Timeline */
.job { display: grid; grid-template-columns: 150px 1fr; gap: 28px; padding-bottom: 36px; }
.job:last-child { padding-bottom: 0; }
.job-date { color: var(--muted); font-size: .9rem; font-weight: 500; padding-top: 4px; }
.job-body { border-left: 2px solid var(--line); padding-left: 28px; position: relative; }
.job-body::before {
  content: ""; position: absolute; left: -7px; top: 9px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--bg); border: 2px solid var(--accent);
}
.job.current .job-body::before { background: var(--accent); }
.job h3 { margin: 0; font-size: 1.15rem; }
.job .org { color: var(--muted); margin: 2px 0 12px; }
.job h4 { font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--accent); margin: 18px 0 6px; }
.job ul { margin: 0 0 12px; padding-left: 18px; }
.job li { margin-bottom: 4px; }
.job li::marker { color: var(--muted); }

.tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0 0; padding: 0; list-style: none; }
.tags li {
  background: var(--accent-soft); color: var(--ink);
  font-size: .8rem; padding: 3px 10px; border-radius: 999px; margin: 0;
}

/* Skills */
.skill-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.card h3 { margin: 0 0 12px; font-size: 1rem; }

/* Education & certifs */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.list-plain { list-style: none; margin: 0; padding: 0; }
.list-plain li { padding: 12px 0; border-bottom: 1px solid var(--line); }
.list-plain li:last-child { border-bottom: 0; }
.list-plain strong { display: block; }
.list-plain span { color: var(--muted); font-size: .92rem; }

/* Contact */
.contact-list { display: flex; flex-wrap: wrap; gap: 14px; list-style: none; margin: 0; padding: 0; }
.contact-list a, .contact-list span {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px 20px; color: var(--ink); font-weight: 500;
}
.contact-list a:hover { border-color: var(--accent); text-decoration: none; }
.contact-list i { color: var(--accent); width: 16px; text-align: center; }

footer { padding: 32px 0; color: var(--muted); font-size: .85rem; text-align: center; border-top: 1px solid var(--line); }

/* Responsive */
@media (max-width: 760px) {
  .nav ul { display: none; }
  .hero { padding: 40px 0; }
  .hero-grid { grid-template-columns: 1fr; gap: 24px; }
  .photo { order: -1; width: 120px; height: 120px; }
  .job { grid-template-columns: 1fr; gap: 6px; }
  .job-date { padding-left: 30px; }
  .two-col { grid-template-columns: 1fr; gap: 24px; }
}

/* Print: a clean one-column CV */
@media print {
  .nav, .actions, footer { display: none; }
  body { background: #fff; color: #000; font-size: 11pt; }
  section { padding: 20px 0; break-inside: avoid-page; }
  .job { break-inside: avoid; }
  .tags li { border: 1px solid #ccc; background: none; }
}