/* Structured CV — screen + print */
:root {
  --cv-bg: oklch(0.985 0.004 252);
  --cv-paper: oklch(1 0 0);
  --cv-text: oklch(0.18 0.02 252);
  --cv-muted: oklch(0.48 0.02 252);
  --cv-faint: oklch(0.62 0.02 252);
  --cv-line: oklch(0.90 0.01 252);
  --cv-blue: oklch(0.48 0.14 252);
  --cv-yellow: oklch(0.62 0.14 85);
  --cv-accent: oklch(0.94 0.02 252);
  --cv-shadow: 0 24px 60px -32px oklch(0.2 0.04 252 / 0.18);
  --cv-max: 780px;
  --cv-pad: clamp(20px, 4vw, 36px);
}

@media (prefers-color-scheme: dark) {
  :root {
    --cv-bg: oklch(0.14 0.02 252);
    --cv-paper: oklch(0.17 0.022 252);
    --cv-text: oklch(0.94 0.01 252);
    --cv-muted: oklch(0.72 0.02 252);
    --cv-faint: oklch(0.58 0.02 252);
    --cv-line: oklch(0.28 0.02 252);
    --cv-blue: oklch(0.72 0.12 252);
    --cv-yellow: oklch(0.82 0.14 85);
    --cv-accent: oklch(0.22 0.025 252);
    --cv-shadow: 0 24px 60px -28px oklch(0 0 0 / 0.55);
  }
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.55;
  color: var(--cv-text);
  background: var(--cv-bg);
  -webkit-font-smoothing: antialiased;
}

.mono { font-family: "JetBrains Mono", ui-monospace, monospace; }

.cv-toolbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px clamp(16px, 4vw, 32px);
  background: color-mix(in oklab, var(--cv-bg) 88%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--cv-line);
}

.cv-toolbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.cv-toolbar a,
.cv-toolbar button {
  font-family: inherit;
  font-size: 13px;
  text-decoration: none;
  color: var(--cv-muted);
  background: var(--cv-accent);
  border: 1px solid var(--cv-line);
  border-radius: 8px;
  padding: 8px 14px;
  cursor: pointer;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}

.cv-toolbar a:hover,
.cv-toolbar button:hover {
  color: var(--cv-text);
  border-color: var(--cv-blue);
}

.cv-toolbar button.primary {
  color: var(--cv-text);
  border-color: var(--cv-blue);
  background: color-mix(in oklab, var(--cv-blue) 12%, var(--cv-accent));
}

.cv-toolbar a.download {
  color: oklch(0.20 0.03 90);
  border-color: var(--cv-yellow);
  background: var(--cv-yellow);
  font-weight: 700;
}

.cv-toolbar a.download:hover {
  color: oklch(0.15 0.025 90);
  border-color: color-mix(in oklab, var(--cv-yellow) 80%, black);
  background: color-mix(in oklab, var(--cv-yellow) 88%, white);
}

.cv-page {
  max-width: var(--cv-max);
  margin: 0 auto;
  padding: clamp(24px, 5vw, 48px) var(--cv-pad) 64px;
}

.cv-sheet {
  background: var(--cv-paper);
  border: 1px solid var(--cv-line);
  border-radius: 16px;
  box-shadow: var(--cv-shadow);
  padding: clamp(28px, 5vw, 44px);
}

/* —— header —— */
.cv-header {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding-bottom: 24px;
  border-bottom: 2px solid var(--cv-blue);
  margin-bottom: 28px;
}

@media (min-width: 640px) {
  .cv-header {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: end;
  }
}

.cv-name {
  margin: 0;
  font-size: clamp(32px, 6vw, 42px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.cv-role {
  margin: 8px 0 0;
  font-size: clamp(16px, 2.5vw, 18px);
  color: var(--cv-muted);
  font-weight: 500;
}

.cv-role .sep { color: var(--cv-faint); margin: 0 4px; }

.cv-contact {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
}

.cv-contact a {
  color: var(--cv-blue);
  text-decoration: none;
}

.cv-contact a:hover { text-decoration: underline; }

.cv-contact .loc {
  color: var(--cv-faint);
  margin-top: 4px;
}

/* —— sections —— */
.cv-section { margin-bottom: 30px; }
.cv-section:last-child { margin-bottom: 0; }

.cv-sec-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 14px;
}

.cv-sec-idx {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  color: var(--cv-yellow);
  letter-spacing: 0.04em;
}

.cv-sec-title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cv-text);
}

.cv-sec-rule {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--cv-line), transparent);
  margin-left: 4px;
}

.cv-summary {
  margin: 0;
  color: var(--cv-muted);
  font-size: 15px;
  line-height: 1.7;
}

.cv-summary strong { color: var(--cv-text); font-weight: 600; }

/* —— skills grid —— */
.cv-skills {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}

.cv-skill {
  padding: 12px 14px;
  border: 1px solid var(--cv-line);
  border-radius: 10px;
  background: var(--cv-accent);
}

.cv-skill dt {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cv-yellow);
  margin-bottom: 8px;
}

.cv-skill dd {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--cv-muted);
}

/* —— experience —— */
.cv-company {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--cv-blue);
  margin: 22px 0 10px;
}

.cv-company:first-of-type { margin-top: 0; }

.cv-job {
  padding: 16px 0;
  border-bottom: 1px solid var(--cv-line);
}

.cv-job:last-child { border-bottom: none; padding-bottom: 0; }

.cv-job-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 16px;
  margin-bottom: 4px;
}

.cv-job-meta {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  color: var(--cv-faint);
}

.cv-job-level {
  font-size: 11px;
  color: var(--cv-yellow);
  font-weight: 600;
}

.cv-job h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.cv-job .stack {
  font-size: 12px;
  color: var(--cv-faint);
  margin-bottom: 8px;
}

.cv-job p {
  margin: 0 0 10px;
  color: var(--cv-muted);
  font-size: 14px;
  line-height: 1.65;
}

.cv-job ul {
  margin: 0;
  padding-left: 18px;
  color: var(--cv-muted);
  font-size: 13.5px;
  line-height: 1.65;
}

.cv-job li { margin-bottom: 4px; }
.cv-job li strong { color: var(--cv-text); font-weight: 600; }

.cv-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.cv-tags span {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  padding: 3px 8px;
  border-radius: 5px;
  border: 1px solid var(--cv-line);
  color: var(--cv-faint);
  background: var(--cv-paper);
}

/* —— highlights —— */
.cv-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}

.cv-highlight {
  padding: 14px;
  border-radius: 10px;
  border: 1px solid var(--cv-line);
  background: var(--cv-accent);
}

.cv-highlight .val {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--cv-blue);
  line-height: 1.1;
}

.cv-highlight .lbl {
  margin-top: 6px;
  font-size: 12px;
  color: var(--cv-muted);
  line-height: 1.45;
}

/* —— credentials row —— */
.cv-creds {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 600px) {
  .cv-creds { grid-template-columns: repeat(3, 1fr); }
}

.cv-cred-col h4 {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--cv-text);
}

.cv-cred-col h4 .n { color: var(--cv-yellow); margin-right: 6px; }

.cv-cred-item {
  padding: 10px 0;
  border-bottom: 1px solid var(--cv-line);
}

.cv-cred-item:last-child { border-bottom: none; }

.cv-cred-item .t {
  font-size: 13px;
  font-weight: 600;
  color: var(--cv-text);
  line-height: 1.4;
}

.cv-cred-item .s {
  font-size: 12px;
  color: var(--cv-faint);
  margin-top: 2px;
}

.cv-lang {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--cv-line);
  font-size: 13px;
}

.cv-lang:last-child { border-bottom: none; }

.cv-foot {
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid var(--cv-line);
  font-size: 11px;
  color: var(--cv-faint);
  text-align: center;
}

/* —— print —— */
@media print {
  :root {
    --cv-bg: #fff;
    --cv-paper: #fff;
    --cv-text: #111;
    --cv-muted: #444;
    --cv-faint: #666;
    --cv-line: #ddd;
    --cv-blue: #1a4d8c;
    --cv-yellow: #8a6d00;
    --cv-accent: #f7f8fa;
    --cv-shadow: none;
  }

  .cv-toolbar { display: none !important; }

  body { background: #fff; }

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

  .cv-sheet {
    border: none;
    border-radius: 0;
    box-shadow: none;
    padding: 0;
  }

  .cv-section,
  .cv-job,
  .cv-highlight,
  .cv-skill,
  .cv-cred-col {
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .cv-contact a {
    color: #111 !important;
    text-decoration: none !important;
  }

  .cv-contact a::after {
    content: " (" attr(href) ")";
    font-size: 9px;
    color: #666;
  }

  .cv-contact a[href^="mailto:"]::after {
    content: "";
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}