/* Hallmark · macrostructure: Index-First · genre: modern-minimal · theme: Cobalt
 * pre-emit critique: P5 H5 E5 S5 R5 V4
 * audience: internet-company hiring teams · use: web-first resume scan · tone: minimal technical
 * enrichment: none · nav: N13 Inline command palette · footer: Ft2 Inline rule
 * contrast: pass (40–41) · slop: pass (42–45) · honest: pass (46)
 * chrome: pass (47) · tokens: pass (48) · responsive: pass (49) · icons: pass (30)
 * mobile: pass by static rules (34, 49, 50–57)
 */
@import url("./tokens.css");

* { box-sizing: border-box; }
html, body { margin: 0; overflow-x: clip; scroll-behavior: smooth; }
body {
  background: var(--color-paper);
  color: var(--color-ink-2);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
}
body.dialog-open { overflow: clip; }
a { color: inherit; }
button, input { font: inherit; }
button { color: inherit; }

.skip-link {
  position: fixed;
  inset-block-start: var(--space-sm);
  inset-inline-start: var(--space-sm);
  z-index: var(--z-modal);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-ink);
  color: var(--color-paper);
  transform: translateY(-200%);
}
.skip-link:focus { transform: none; }
.skip-link:focus-visible,
.brand:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}
.brand:active { color: var(--color-accent); }

.topbar {
  position: sticky;
  inset-block-start: 0;
  z-index: var(--z-sticky-nav);
  min-height: var(--banner-height);
  border-block-end: var(--rule-thin) solid var(--color-rule);
  background: var(--color-paper);
}
.topbar__inner {
  width: min(90rem, 100%);
  margin-inline: auto;
  min-height: var(--banner-height);
  padding-inline: clamp(var(--space-md), 4vw, var(--space-2xl));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}
.brand {
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.025em;
  white-space: nowrap;
}
.topbar__actions { display: flex; align-items: center; gap: var(--space-xs); }
.quick-jump,
.print-button {
  min-height: 2.75rem;
  border: var(--rule-thin) solid var(--color-rule-2);
  border-radius: var(--radius-control);
  background: var(--color-paper);
  padding-inline: var(--space-sm);
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  white-space: nowrap;
  cursor: pointer;
  line-height: 1;
  transition: background-color var(--dur-short) var(--ease-out), transform var(--dur-micro) var(--ease-out);
}
.quick-jump kbd {
  border: var(--rule-thin) solid var(--color-rule);
  border-radius: var(--radius-control);
  padding: var(--space-3xs) var(--space-2xs);
  background: var(--color-paper-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
}
.print-button { border-color: var(--color-accent); color: var(--color-accent); }
.quick-jump:focus-visible,
.print-button:focus-visible,
.index-link:focus-visible,
.contact-link:focus-visible,
.cmd-item:focus-visible,
.cmd-input:focus-visible,
.cmd-close:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}
.quick-jump:active,
.print-button:active { transform: translateY(1px); }
.quick-jump:disabled,
.print-button:disabled,
.quick-jump[aria-disabled="true"],
.print-button[aria-disabled="true"] { opacity: .5; cursor: not-allowed; }
.quick-jump[data-state="loading"]::after,
.print-button[data-state="loading"]::after { content: "…"; }
.quick-jump[data-state="error"],
.print-button[data-state="error"] { border-color: var(--color-error); }
.quick-jump[data-state="success"],
.print-button[data-state="success"] { border-color: var(--color-success); }

.page {
  width: min(90rem, 100%);
  margin-inline: auto;
  padding: clamp(var(--space-xl), 6vw, var(--space-3xl)) clamp(var(--space-md), 4vw, var(--space-2xl)) var(--space-3xl);
}
.intro {
  display: grid;
  gap: var(--space-xl);
  padding-block-end: var(--space-2xl);
  border-block-end: var(--rule-thin) solid var(--color-rule-2);
}
.intro__meta {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.intro h1 {
  margin: 0;
  max-width: 11ch;
  min-width: 0;
  overflow-wrap: anywhere;
  font-family: var(--font-display);
  font-size: var(--text-display);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.045em;
  color: var(--color-ink);
}
.intro__role {
  margin: var(--space-sm) 0 0;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-muted);
}
.intro__summary { max-width: 62ch; margin: 0; font-size: var(--text-md); }
.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-xs) var(--space-lg);
}
.contact-link {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  text-decoration-color: var(--color-rule-2);
  text-underline-offset: var(--space-2xs);
  overflow-wrap: anywhere;
}
.contact-key { color: var(--color-muted); font-family: var(--font-body); font-size: var(--text-sm); font-weight: 600; }

.resume-layout { display: grid; gap: var(--space-2xl); padding-block-start: var(--space-xl); }
.section-index { align-self: start; }
.section-index__title { margin: 0 0 var(--space-sm); font-family: var(--font-body); font-size: var(--text-xs); color: var(--color-muted); font-weight: 600; }
.section-index ol { list-style: none; margin: 0; padding: 0; }
.index-link {
  min-height: 2.75rem;
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr);
  align-items: center;
  border-block-start: var(--rule-thin) solid var(--color-rule);
  text-decoration: none;
  white-space: nowrap;
}
.section-index li:last-child .index-link { border-block-end: var(--rule-thin) solid var(--color-rule); }
.index-link span:first-child { font-family: var(--font-body); font-size: var(--text-xs); color: var(--color-muted); font-variant-numeric: tabular-nums; }
.index-link:active,
.contact-link:active { color: var(--color-ink); text-decoration-thickness: 2px; }

.resume-content { min-width: 0; }
.resume-section {
  scroll-margin-top: calc(var(--banner-height) + var(--space-md));
  padding-block: var(--space-2xl);
  border-block-end: var(--rule-thin) solid var(--color-rule-2);
}
.resume-section:first-child { padding-block-start: 0; }
.section-head { margin-block-end: var(--space-xl); }
.section-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--color-ink);
}
.section-head p { max-width: 58ch; margin: var(--space-xs) 0 0; color: var(--color-muted); }

.intent-grid { display: grid; gap: var(--space-xs); }
.intent-row,
.spec-row {
  display: grid;
  gap: var(--space-xs);
  padding-block: var(--space-md);
  border-block-start: var(--rule-thin) solid var(--color-rule);
}
.intent-row:last-child,
.spec-row:last-child { border-block-end: var(--rule-thin) solid var(--color-rule); }
.intent-row dt,
.spec-row dt { font-family: var(--font-body); font-size: var(--text-sm); font-weight: 600; color: var(--color-muted); }
.intent-row dd,
.spec-row dd { margin: 0; color: var(--color-ink); }

.skills-band {
  margin-inline: calc(clamp(var(--space-md), 4vw, var(--space-2xl)) * -1);
  padding: var(--space-2xl) clamp(var(--space-md), 4vw, var(--space-2xl));
  background: var(--color-graphite);
  color: var(--color-on-dark);
}
.skills-band .section-head h2 { color: var(--color-on-dark); }
.skills-band .section-head p,
.skills-band .spec-row dt { color: var(--color-on-dark-muted); }
.skills-band .spec-row { border-color: var(--color-graphite-2); }
.skills-band .spec-row dd { color: var(--color-on-dark); }
.skill-tags { display: flex; flex-wrap: wrap; gap: var(--space-xs); }
.skill-tag {
  border: var(--rule-thin) solid var(--color-graphite-2);
  border-radius: var(--radius-control);
  padding: var(--space-2xs) var(--space-xs);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

.timeline { display: grid; gap: var(--space-xl); }
.entry { display: grid; gap: var(--space-md); }
.entry__time { font-family: var(--font-body); font-size: var(--text-sm); font-weight: 600; color: var(--color-muted); font-variant-numeric: tabular-nums; }
.entry__body h3 { margin: 0; font-family: var(--font-display); font-size: var(--text-lg); color: var(--color-ink); }
.entry__subtitle { margin: var(--space-2xs) 0 var(--space-sm); color: var(--color-muted); }
.entry__body ul { margin: 0; padding-inline-start: var(--space-lg); }
.entry__body li + li { margin-block-start: var(--space-xs); }
.project-facts { display: grid; gap: var(--space-sm); margin-block-start: var(--space-md); }
.project-fact { display: grid; gap: var(--space-2xs); }
.project-fact strong { font-family: var(--font-body); font-size: var(--text-sm); color: var(--color-muted); }
.placeholder { text-decoration: underline; text-decoration-style: dashed; text-decoration-color: var(--color-rule-2); text-underline-offset: var(--space-2xs); }

.foot-line {
  padding-block-start: var(--space-xl);
  border-block-start: var(--rule-thin) solid var(--color-rule);
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: var(--text-sm);
}

.cmd-dialog {
  width: min(38rem, calc(100% - var(--space-xl)));
  max-height: min(80dvh, 42rem);
  inset: 0;
  margin: auto;
  padding: 0;
  border: var(--rule-thin) solid var(--color-rule-2);
  border-radius: var(--radius-panel);
  background: var(--color-paper);
  color: var(--color-ink-2);
  box-shadow: 0 var(--space-xs) var(--space-xl) var(--color-shadow);
}
.cmd-dialog::backdrop { background: var(--color-overlay); }
.cmd-dialog[open] { animation: dialog-in var(--dur-short) var(--ease-out); }
@keyframes dialog-in { from { opacity: 0; transform: translateY(var(--space-xs)); } to { opacity: 1; transform: none; } }
.cmd-field { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: var(--space-sm); padding: var(--space-sm); border-block-end: var(--rule-thin) solid var(--color-rule); }
.cmd-input {
  min-height: 2.75rem;
  width: 100%;
  border: var(--rule-thin) solid transparent;
  outline: 2px solid transparent;
  border-radius: var(--radius-control);
  background: var(--color-paper-2);
  padding-inline: var(--space-sm);
}
.cmd-input[aria-invalid="true"] { border-color: var(--color-error); }
.cmd-close { min-width: 2.75rem; min-height: 2.75rem; border: 0; background: transparent; cursor: pointer; }
.cmd-results { padding: var(--space-xs); display: grid; gap: var(--space-2xs); }
.cmd-item {
  min-height: 3rem;
  border: var(--rule-thin) solid transparent;
  border-radius: var(--radius-control);
  background: transparent;
  padding-inline: var(--space-sm);
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-xs);
  text-align: start;
  cursor: pointer;
  line-height: 1;
  transition: background-color var(--dur-short) var(--ease-out), transform var(--dur-micro) var(--ease-out);
}
.cmd-item.is-active { background: var(--color-paper-3); border-color: var(--color-rule); }
.cmd-item:active,
.cmd-close:active { transform: translateY(1px); }
.cmd-item:disabled,
.cmd-close:disabled { opacity: .5; cursor: not-allowed; }
.cmd-item__num { font-family: var(--font-body); font-size: var(--text-xs); color: var(--color-accent); font-variant-numeric: tabular-nums; }
.cmd-item__key { font-family: var(--font-body); font-size: var(--text-xs); color: var(--color-muted); }
.cmd-empty { padding: var(--space-lg); color: var(--color-muted); }
.cmd-foot { padding: var(--space-sm); border-block-start: var(--rule-thin) solid var(--color-rule); font-family: var(--font-body); font-size: var(--text-xs); color: var(--color-muted); }
.cmd-input:disabled { opacity: .55; cursor: not-allowed; background: var(--color-paper-3); }
.cmd-input[data-state="loading"] { border-color: var(--color-rule-2); }
.cmd-input[data-state="success"] { border-color: var(--color-success); }

@media (hover: hover) and (pointer: fine) {
  .quick-jump:hover { background: var(--color-paper-2); }
  .print-button:hover { background: var(--color-accent); color: var(--color-accent-ink); }
  .index-link:hover,
  .contact-link:hover { color: var(--color-accent); }
  .cmd-item:hover { background: var(--color-paper-2); }
  .cmd-input:hover { background: var(--color-paper-3); }
}

@media (min-width: 40rem) {
  .intro { grid-template-columns: minmax(0, 1.25fr) minmax(18rem, .75fr); align-items: end; }
  .intro__summary { grid-column: 1; }
  .contact-list { grid-column: 2; grid-row: 1 / span 2; grid-template-columns: 1fr; }
  .intent-row,
  .spec-row { grid-template-columns: minmax(9rem, .35fr) minmax(0, 1fr); }
  .entry { grid-template-columns: minmax(9rem, .28fr) minmax(0, 1fr); }
  .project-fact { grid-template-columns: 7rem minmax(0, 1fr); }
}

@media (min-width: 60rem) {
  .resume-layout { grid-template-columns: minmax(12rem, .27fr) minmax(0, 1fr); align-items: start; }
  .section-index { position: sticky; top: calc(var(--banner-height) + var(--space-lg)); }
  .skills-band { margin-inline: 0; border-radius: var(--radius-panel); }
}

@media (max-width: 30rem) {
  .quick-jump__label { display: none; }
  .quick-jump kbd { display: none; }
  .print-button span { display: none; }
  .contact-list { grid-template-columns: 1fr; }
  .cmd-item { grid-template-columns: 1.5rem minmax(0, 1fr); }
  .cmd-item__key { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 150ms !important; animation-iteration-count: 1 !important; transition-duration: 150ms !important; }
  .cmd-dialog[open] { animation: none; }
}

@page { size: A4; margin: 12mm 13mm; }
@media print {
  body { background: var(--color-paper); font-size: 9.5pt; line-height: 1.45; }
  .topbar, .section-index, .cmd-dialog, .skip-link { display: none !important; }
  .page { width: 100%; padding: 0; }
  .intro { grid-template-columns: 1.3fr .7fr; gap: var(--space-md); padding-block-end: var(--space-md); }
  .intro h1 { font-size: 30pt; }
  .intro__role { font-size: 14pt; }
  .intro__summary { font-size: 10pt; }
  .contact-list { grid-column: 2; grid-row: 1 / span 2; grid-template-columns: 1fr; gap: 0; }
  .resume-layout { display: block; padding-block-start: var(--space-sm); }
  .resume-section { padding-block: var(--space-md); break-inside: avoid; }
  .skills-band { margin-inline: 0; padding: var(--space-md); border-radius: 0; print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  .section-head { margin-block-end: var(--space-sm); }
  .section-head h2 { font-size: 14pt; }
  .timeline { gap: var(--space-md); }
  .entry { grid-template-columns: 7rem 1fr; gap: var(--space-sm); break-inside: avoid; }
  .foot-line { padding-block-start: var(--space-sm); }
}