:root {
  --paper: #f1ede4;
  --ink: #0a0a0a;
  --surface: #ffffff;
  --muted: #555146;
  --accent: #d8ff3a;
  --rule: rgba(10, 10, 10, 0.15);
  --shadow-hard: 6px 6px 0 0 var(--ink);
  --shadow-soft: 3px 3px 0 0 var(--ink);
  --fs-micro: 0.66rem;
  --fs-label: 0.72rem;
  --fs-meta: 0.78rem;
  --fs-body: 0.95rem;
  --fs-body-lg: 1rem;
  --fs-quote: 1.05rem;
  --fs-name: clamp(1.45rem, 2.5vw, 1.95rem);
  --fs-display: clamp(2.25rem, 6vw, 4.6rem);
  --fs-article: clamp(2rem, 5.4vw, 3.8rem);
  --fs-lead: clamp(1rem, 1.7vw, 1.12rem);
  --fs-stat: clamp(1.45rem, 2.7vw, 2.05rem);
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: "Space Grotesk", system-ui, sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.45;
  min-height: 100vh;
  background-image: radial-gradient(rgba(10, 10, 10, 0.05) 1px, transparent 1px);
  background-size: 3px 3px;
}

a { color: inherit; }
img { max-width: 100%; display: block; }
.shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(1rem, 2.5vw, 2rem);
}
.topbar,
.footerbar {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}
.topbar {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-meta);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--ink);
}
.lang-switch {
  display: inline-flex;
  list-style: none;
  margin: 0;
  padding: 0;
  background: var(--surface);
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-soft);
}
.lang-switch a,
.lang-switch span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 3.55rem;
  padding: 0.45rem 0.8rem;
  text-decoration: none;
  border-left: 1px solid var(--ink);
}
.lang-switch li:first-child a,
.lang-switch li:first-child span { border-left: 0; }
.lang-switch a:hover { background: var(--paper); }
.lang-switch .active {
  background: var(--ink);
  color: var(--accent);
}
.hero {
  display: grid;
  gap: 1.25rem;
  padding: clamp(1.25rem, 3vw, 2rem) 0 1.5rem;
}
.identity {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: "Onest", "Space Grotesk", system-ui, sans-serif;
  font-size: var(--fs-name);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.identity::after {
  content: "";
  width: 4rem;
  height: 3px;
  background: var(--ink);
}
.headline {
  margin: 0;
  max-width: 11ch;
  font-family: "Onest", "Space Grotesk", system-ui, sans-serif;
  font-size: var(--fs-display);
  line-height: 0.95;
  letter-spacing: -0.04em;
}
.deck {
  max-width: 52rem;
  margin: 0;
  font-size: var(--fs-lead);
  color: var(--muted);
}
.hero-grid,
.proof-grid,
.detail-grid,
.contact-grid,
.number-grid,
.service-grid,
.experience-grid,
.education-grid {
  display: grid;
  gap: 1rem;
}
.hero-grid { grid-template-columns: 1.3fr 0.9fr; }
.section-card,
.stat-card,
.service-card,
.proof-card,
.timeline-card,
.article-card,
.contact-card,
.meta-card,
.nav-card {
  background: var(--surface);
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-hard);
}
.section-card,
.article-card,
.meta-card,
.nav-card {
  padding: clamp(1rem, 2vw, 1.4rem);
}
.stat-card,
.service-card,
.proof-card,
.timeline-card,
.contact-card {
  padding: 1rem;
}
.eyebrow,
.section-label {
  display: inline-flex;
  margin-bottom: 0.8rem;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-label);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.cta-row {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
}
.btn,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 3rem;
  padding: 0.8rem 1.15rem;
  text-decoration: none;
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-soft);
  font-weight: 700;
}
.btn {
  background: var(--accent);
}
.btn-secondary {
  background: var(--surface);
}
.portrait {
  aspect-ratio: 1 / 1;
  overflow: hidden;
}
.portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.section {
  display: grid;
  gap: 1rem;
  padding: 0.35rem 0 0.25rem;
}
.section h2,
.article-title,
.proof-card h3,
.timeline-card h3,
.service-card h3 {
  margin: 0;
  font-family: "Onest", "Space Grotesk", system-ui, sans-serif;
  letter-spacing: -0.02em;
}
.number-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.stat-card strong {
  display: block;
  margin-bottom: 0.35rem;
  font-size: var(--fs-stat);
}
.service-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.proof-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.proof-card,
.service-card,
.timeline-card,
.contact-card {
  display: grid;
  gap: 0.7rem;
  text-decoration: none;
}
.proof-meta,
.timeline-meta {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-label);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}
.proof-card p,
.service-card p,
.timeline-card p,
.contact-card p,
.article-card p,
.meta-card p,
.section-card p {
  margin: 0;
  color: var(--muted);
}
.timeline-context {
  font-size: var(--fs-body);
  line-height: 1.45;
}
.experience-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.education-grid,
.contact-grid,
.detail-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.bullet-list {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
  display: grid;
  gap: 0.45rem;
}
.article-shell {
  max-width: 1040px;
  margin: 0 auto;
  padding: clamp(1rem, 2.5vw, 2rem);
}
.article-header {
  display: grid;
  gap: 1rem;
  padding: 1.25rem 0 1rem;
}
.article-title {
  font-size: var(--fs-article);
  line-height: 0.95;
}
.article-deck {
  max-width: 46rem;
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-body-lg);
}
.article-prose {
  display: grid;
  gap: 1rem;
}
.article-prose p {
  margin: 0;
  font-size: var(--fs-body-lg);
}
.quote-box {
  display: grid;
  gap: 0.45rem;
  padding: 1rem;
  border: 2px solid var(--ink);
  background: var(--paper);
  box-shadow: var(--shadow-soft);
}
.quote-box blockquote {
  margin: 0;
  font-family: "Onest", "Space Grotesk", system-ui, sans-serif;
  font-size: var(--fs-quote);
  line-height: 1.35;
}
.quote-box small {
  color: var(--muted);
}
.meta-card dl {
  margin: 0;
  display: grid;
  gap: 0.7rem;
}
.meta-card dt {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-label);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}
.meta-card dd {
  margin: 0.2rem 0 0;
}
.footerbar {
  padding-top: 1rem;
  margin-top: 1rem;
  border-top: 2px solid var(--ink);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-meta);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.micro-nav {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.micro-nav a {
  text-decoration: none;
  border-bottom: 2px solid transparent;
}
.micro-nav a:hover,
.micro-nav a:focus-visible {
  border-color: var(--ink);
}

@media (max-width: 960px) {
  .hero-grid,
  .proof-grid,
  .service-grid,
  .experience-grid,
  .education-grid,
  .contact-grid,
  .detail-grid,
  .number-grid {
    grid-template-columns: 1fr;
  }
}