/* César Zubillaga — CV. No dependencies, prints to a clean 2-page PDF. */

:root {
  --ink:        #15181d;
  --ink-soft:   #4a5260;
  --ink-faint:  #767f8d;
  --rule:       #e2e5ea;
  --bg:         #ffffff;
  --bg-soft:    #f6f7f9;
  --accent:     #0f6b63;
  --accent-bg:  #e6f2f0;
  --measure:    58rem;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink:       #e8eaee;
    --ink-soft:  #a8b0bd;
    --ink-faint: #79828f;
    --rule:      #2a2f38;
    --bg:        #14161a;
    --bg-soft:   #1b1e24;
    --accent:    #5fcdc0;
    --accent-bg: #16302d;
  }
}
:root[data-theme="dark"] {
  --ink: #e8eaee; --ink-soft: #a8b0bd; --ink-faint: #79828f;
  --rule: #2a2f38; --bg: #14161a; --bg-soft: #1b1e24;
  --accent: #5fcdc0; --accent-bg: #16302d;
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 16px/1.6 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto,
        "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.page { max-width: var(--measure); margin: 0 auto; padding: 4rem 16px 6rem; }

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { text-decoration-style: dotted; }

/* ---------- header ---------- */

header { margin-bottom: 3rem; }

h1 {
  font-size: clamp(2rem, 6vw, 2.75rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 .4rem;
}

.role {
  font-size: clamp(1.05rem, 3vw, 1.2rem);
  color: var(--accent);
  font-weight: 600;
  margin: 0 0 .25rem;
}

.where { color: var(--ink-faint); margin: 0 0 1.25rem; font-size: .95rem; }

.contact { display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; font-size: .95rem; margin: 0; padding: 0; list-style: none; }

.summary { font-size: 1.05rem; color: var(--ink-soft); max-width: 46rem; margin: 1.75rem 0 0; }
.summary strong { color: var(--ink); font-weight: 600; }

/* ---------- sections ---------- */

section { margin-top: 3.25rem; }

h2 {
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--ink-faint);
  font-weight: 700;
  margin: 0 0 1.5rem;
  padding-bottom: .6rem;
  border-bottom: 1px solid var(--rule);
}

h3 { font-size: 1.05rem; margin: 0; font-weight: 650; letter-spacing: -0.01em; }

/* ---------- highlights ---------- */

.cards { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(12.5rem, 1fr)); }

.card { background: var(--bg-soft); border: 1px solid var(--rule); border-radius: 10px; padding: 1.1rem 1.2rem; }
.card b { display: block; font-size: 1.5rem; letter-spacing: -0.02em; color: var(--accent); margin-bottom: .2rem; }
.card span { font-size: .9rem; color: var(--ink-soft); }

/* ---------- experience ---------- */

.job { margin-bottom: 2.5rem; break-inside: avoid; }
.job:last-child { margin-bottom: 0; }

.job-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: .25rem 1rem; }
.job-head .when { color: var(--ink-faint); font-size: .88rem; font-variant-numeric: tabular-nums; white-space: nowrap; }

.at { color: var(--ink-soft); font-weight: 400; }
.place { color: var(--ink-faint); font-size: .88rem; margin: .2rem 0 .75rem; }

.job ul { margin: .75rem 0 0; padding-left: 1.1rem; }
.job li { margin-bottom: .4rem; color: var(--ink-soft); }
.job li::marker { color: var(--ink-faint); }

.stint { margin-top: 1.25rem; padding-left: 1rem; border-left: 2px solid var(--rule); }
.stint .job-head h3 { font-size: .98rem; }

.earlier { font-size: .95rem; color: var(--ink-soft); }
.earlier li { margin-bottom: .5rem; }

/* ---------- project ---------- */

.project { border: 1px solid var(--rule); border-radius: 12px; padding: 1.75rem; background: var(--bg-soft); }
.project > p:first-of-type { margin-top: .5rem; }

table { width: 100%; border-collapse: collapse; margin: 1.5rem 0 0; font-size: .92rem; }
th, td { text-align: left; padding: .55rem .75rem .55rem 0; border-bottom: 1px solid var(--rule); vertical-align: top; }
th { color: var(--ink-faint); font-weight: 600; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; }
td:first-child { white-space: nowrap; font-weight: 600; }
td { color: var(--ink-soft); }
tr:last-child td { border-bottom: 0; }

.writeups { list-style: none; padding: 0; margin: 0; display: grid; gap: .9rem; }
.writeups li { padding-left: 1.1rem; border-left: 2px solid var(--accent-bg); }
.writeups p { margin: .2rem 0 0; color: var(--ink-soft); font-size: .93rem; }

/* ---------- skills ---------- */

.skills { display: grid; gap: 1.25rem 2.5rem; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); }
.skills dt { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-faint); font-weight: 700; margin-bottom: .3rem; }
.skills dd { margin: 0; color: var(--ink-soft); font-size: .95rem; }

footer { margin-top: 4rem; padding-top: 1.5rem; border-top: 1px solid var(--rule); color: var(--ink-faint); font-size: .85rem; display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; justify-content: space-between; }

/* ---------- print ---------- */

@media print {
  :root { --ink: #000; --ink-soft: #222; --ink-faint: #555; --rule: #ccc; --bg: #fff; --bg-soft: #fff; --accent: #0f6b63; }
  body { font-size: 10.5pt; line-height: 1.45; }
  .page { padding: 0; max-width: none; }
  section { margin-top: 1.5rem; break-inside: avoid-page; }
  .card, .project { border-color: #ddd; }
  a { color: #000; text-decoration: none; }
  .no-print { display: none; }
}