/* ── Design tokens ─────────────────────────────────────────────── */
:root {
  --bg: #faf9f7;
  --surface: #ffffff;
  --text: #1a1a1a;
  --text-muted: #5c5c5c;
  --accent: #2d4a3e;
  --accent-light: #e8f0ec;
  --border: #e5e2dc;
  --tag-bg: #f0ede8;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 4px 12px rgba(0, 0, 0, 0.04);
  --radius: 12px;
  --font-body: "DM Sans", system-ui, sans-serif;
  --font-display: "Fraunces", Georgia, serif;
  --max-width: 860px;
}

/* ── Reset & base ──────────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: opacity 0.15s;
}

a:hover {
  opacity: 0.75;
}

ul {
  list-style: none;
}

/* ── Layout ────────────────────────────────────────────────────── */
.page {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
}

/* ── Hero / header ─────────────────────────────────────────────── */
.hero {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2.5rem;
  align-items: start;
  margin-bottom: 3rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--border);
}

.eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
}

.tagline {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

.summary {
  margin-top: 1.25rem;
  max-width: 52ch;
  color: var(--text-muted);
}

.contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow);
  min-width: 220px;
}

.contact-card h2 {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.contact-card li + li {
  margin-top: 0.65rem;
}

.contact-card .label {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.1rem;
}

.contact-card a,
.contact-card span {
  font-size: 0.9rem;
  word-break: break-word;
}

/* ── Sections ──────────────────────────────────────────────────── */
.section {
  margin-bottom: 2.75rem;
}

.section > h2 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--accent-light);
}

/* ── Entries (experience, education, projects) ─────────────────── */
.entry + .entry {
  margin-top: 1.75rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border);
}

.entry-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 0.6rem;
}

.entry h3 {
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.3;
}

.entry h3 a {
  color: inherit;
}

.org {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

.entry time {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.entry > p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.entry > ul {
  list-style: disc;
  padding-left: 1.25rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.entry > ul li + li {
  margin-top: 0.35rem;
}

/* ── Skills ────────────────────────────────────────────────────── */
.skill-groups {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.skill-group h3 {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.tags li {
  background: var(--tag-bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.25rem 0.65rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text);
}

/* ── Footer ────────────────────────────────────────────────────── */
.footer {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ── Responsive ────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .page {
    padding: 2rem 1.25rem 3rem;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .contact-card {
    min-width: unset;
  }

  .entry-header {
    flex-direction: column;
    gap: 0.25rem;
  }

  .entry time {
    white-space: normal;
  }
}

/* ── Print ─────────────────────────────────────────────────────── */
@media print {
  body {
    background: white;
    font-size: 11pt;
  }

  .page {
    padding: 0;
    max-width: none;
  }

  .contact-card {
    box-shadow: none;
  }

  a {
    color: var(--text);
    text-decoration: underline;
  }

  .footer {
    display: none;
  }
}