@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,700&family=IBM+Plex+Sans:wght@300;400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
  --bg: #11161b;
  --paper: rgba(25, 31, 38, 0.84);
  --ink: #f7f0e7;
  --muted: #b9aea4;
  --line: rgba(247, 240, 231, 0.15);
  --gold: #f0bf66;
  --orange: #ff8d67;
  --teal: #6fd8c5;
  --accent: var(--gold);
  --accent-soft: rgba(255, 141, 103, 0.15);
  --deep: #7fa3ff;
  --blue: #7fa3ff;
  --purple: #c5a4ff;
  --green: #b6f45e;
  --surface: rgba(18, 23, 29, 0.9);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(127, 163, 255, 0.16), transparent 30%),
    radial-gradient(circle at top right, rgba(255, 141, 103, 0.14), transparent 32%),
    radial-gradient(circle at 70% 60%, rgba(182, 244, 94, 0.08), transparent 28%),
    linear-gradient(180deg, #171d24 0%, var(--bg) 100%);
  color: var(--ink);
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
}

.shell {
  max-width: 1120px;
  margin: 0 auto;
  padding: 22px 22px 72px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.mark {
  font-family: "IBM Plex Mono", "Courier New", Courier, monospace;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  text-decoration: none;
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-family: "IBM Plex Mono", "Courier New", Courier, monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.links a {
  text-decoration: none;
  color: var(--muted);
}

.links a:hover,
.links a:focus-visible {
  color: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(260px, 0.7fr);
  gap: 32px;
  padding: 44px 0 28px;
}

.eyebrow {
  margin: 0 0 12px;
  font-family: "IBM Plex Mono", "Courier New", Courier, monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

h1 {
  margin: 0 0 14px;
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(2.4rem, 5vw, 4.5rem);
  line-height: 0.98;
  font-weight: 500;
}

.lead {
  margin: 0;
  max-width: 38rem;
  color: var(--muted);
  font-size: 1.08rem;
}

.panel {
  background: linear-gradient(180deg, rgba(25, 31, 38, 0.9), rgba(255, 255, 255, 0.035));
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.panel-title {
  margin: 0 0 12px;
  font-family: "IBM Plex Mono", "Courier New", Courier, monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--deep);
}

.panel p,
.panel li {
  color: var(--muted);
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.grid.single {
  grid-template-columns: 1fr;
}

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.hero.full {
  grid-template-columns: 1fr;
  max-width: 920px;
}

.route-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.78fr) minmax(0, 1.22fr);
  gap: 18px;
  margin-top: 26px;
}

.side-stack,
.content-stack {
  display: grid;
  gap: 18px;
  align-content: start;
}

.panel.accent-blue {
  border-color: rgba(127, 163, 255, 0.54);
  background: linear-gradient(180deg, rgba(25, 31, 39, 0.94), rgba(42, 91, 255, 0.1));
}

.panel.accent-red {
  border-color: rgba(255, 141, 103, 0.56);
  background: linear-gradient(180deg, rgba(25, 31, 39, 0.94), rgba(194, 77, 52, 0.12));
}

.panel.accent-purple {
  border-color: rgba(197, 164, 255, 0.54);
  background: linear-gradient(180deg, rgba(25, 31, 39, 0.94), rgba(108, 59, 209, 0.13));
}

.panel.accent-green {
  border-color: rgba(182, 244, 94, 0.48);
  background: linear-gradient(180deg, rgba(25, 31, 39, 0.94), rgba(182, 244, 94, 0.07));
}

.link-grid {
  display: grid;
  gap: 10px;
}

.link-card {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  text-decoration: none;
}

.link-card:hover,
.link-card:focus-visible {
  border-color: var(--accent);
}

.link-card span {
  color: var(--muted);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(247, 240, 231, 0.2);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.05);
  font-family: "IBM Plex Mono", "Courier New", Courier, monospace;
  font-size: 11px;
  line-height: 1.2;
}

.chip.tech,
.chip.green {
  border-color: rgba(127, 163, 255, 0.48);
  background: rgba(127, 163, 255, 0.08);
}

.chip.ux,
.chip.blue {
  border-color: rgba(111, 216, 197, 0.5);
  background: rgba(111, 216, 197, 0.09);
}

.chip.concept,
.chip.red {
  border-color: rgba(255, 141, 103, 0.5);
  background: rgba(255, 141, 103, 0.08);
}

.chip.domain,
.chip.purple {
  border-color: rgba(197, 164, 255, 0.48);
  background: rgba(197, 164, 255, 0.08);
}

.experience-list {
  display: grid;
  gap: 18px;
  margin-top: 26px;
}

.experience-row {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(240px, 0.75fr);
  gap: 22px;
  align-items: start;
}

.experience-row h2,
.experience-row h3 {
  margin-bottom: 8px;
}

.experience-meta {
  display: grid;
  gap: 12px;
}

.date {
  color: var(--accent);
  font-family: "IBM Plex Mono", "Courier New", Courier, monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.list {
  margin: 0;
  padding-left: 18px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.button {
  display: inline-block;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid rgba(247, 240, 231, 0.2);
  text-decoration: none;
  font-family: "IBM Plex Mono", "Courier New", Courier, monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.button.primary {
  border-color: rgba(240, 191, 102, 0.62);
  background: rgba(240, 191, 102, 0.14);
  color: var(--gold);
}

.button.secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.04);
}

.meta {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin: 26px 0 8px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--line);
}

.meta-item {
  padding: 16px;
  background: var(--paper);
}

.meta-label,
.kicker {
  margin: 0 0 6px;
  font-family: "IBM Plex Mono", "Courier New", Courier, monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.meta-value {
  margin: 0;
  color: var(--ink);
  font-size: 0.96rem;
}

.section {
  margin-top: 30px;
}

.process-table {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.process-row {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) minmax(180px, 0.7fr);
  gap: 14px;
  align-items: start;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.process-row:first-child {
  border-top: 0;
  padding-top: 0;
}

.process-stage {
  color: var(--accent);
  font-family: "IBM Plex Mono", "Courier New", Courier, monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.process-detail,
.process-evidence {
  margin: 0;
  color: var(--muted);
}

.process-evidence {
  color: var(--ink);
  font-size: 0.94rem;
}

.skill-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.skill-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.04);
}

.skill-card strong {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
}

.skill-card p {
  margin: 0;
  color: var(--muted);
}

.section h2 {
  margin: 0 0 14px;
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  line-height: 1.08;
  font-weight: 500;
}

.panel h2,
.panel h3 {
  margin-top: 0;
}

.panel h3 {
  margin-bottom: 8px;
  font-size: 1.08rem;
}

.panel .kicker {
  color: var(--deep);
}

.doc {
  display: grid;
  gap: 18px;
  margin-top: 26px;
}

.doc-section {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--paper);
}

body.route-experiences {
  --accent: var(--orange);
  --deep: var(--purple);
}

body.route-experiences .hero.full,
body.route-experiences .experience-list {
  background: radial-gradient(circle at top right, rgba(255, 141, 103, 0.09), transparent 34%);
}

body.route-expression {
  --accent: var(--purple);
  --deep: var(--purple);
}

.doc-section h2 {
  margin: 0 0 10px;
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  line-height: 1.15;
  font-weight: 500;
}

.doc-section p:last-child,
.doc-section ul:last-child {
  margin-bottom: 0;
}

.quiet-link {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.footer {
  margin-top: 38px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.95rem;
}

@media (max-width: 760px) {
  .hero,
  .grid,
  .grid.three,
  .skill-grid,
  .process-row,
  .route-layout,
  .experience-row,
  .meta {
    grid-template-columns: 1fr;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }
}