:root {
  --bg: #F5F0E8;
  --surface: #FBF8F2;
  --text: #121212;
  --muted: #4B4B4B;
  --primary: #1A4D2E;
  --accent: #D4A574;
  --border: #E5E0D8;
  --borderStrong: #D8D1C6;
  --cardRadius: 0px;
  --btnRadius: 4px;
  --inputRadius: 8px;
  --max: 1100px;
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 48px;
  --space-6: 64px;
  --space-7: 96px;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --serif: "DM Serif Display", ui-serif, Georgia, serif;
  --sans: "Outfit", ui-sans-serif, system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--text);
  background: var(--bg);
  font-size: 15px;
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--primary); }

/* Layout */
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--space-3); }

/* ─── Nav ─── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(245,240,232,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--borderStrong);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}
.brand {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .1px;
}
.mark {
  width: 10px;
  height: 10px;
  background: var(--accent);
  border: 1px solid rgba(0,0,0,.12);
  flex-shrink: 0;
}
.navlinks {
  display: flex;
  gap: 2px;
  align-items: center;
}
.navlinks a {
  padding: 7px 12px;
  border-radius: var(--btnRadius);
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
  transition: color .15s, background .15s;
}
.navlinks a:hover { color: var(--text); background: rgba(0,0,0,.05); }
.navlinks a.active { color: var(--primary); font-weight: 600; }

/* ─── Lang switcher ─── */
.lang-sw {
  display: flex;
  gap: 2px;
  margin-left: var(--space-2);
  padding-left: var(--space-2);
  border-left: 1px solid var(--border);
}
.lang-sw button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: var(--btnRadius);
  font-size: 16px;
  line-height: 1;
  opacity: .4;
  transition: opacity .15s, background .15s;
}
.lang-sw button:hover { opacity: .75; background: rgba(0,0,0,.05); }
.lang-sw button.active { opacity: 1; }

/* ─── Hero ─── */
.hero {
  padding: var(--space-7) 0 var(--space-6);
  border-bottom: 1px solid var(--borderStrong);
}
.hero-bleed {
  background:
    linear-gradient(180deg, rgba(212,165,116,.12) 0%, transparent 60%),
    radial-gradient(ellipse 70% 60% at 0% 0%, rgba(26,77,46,.07), transparent);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--space-6);
  align-items: start;
}
@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-aside { display: none; }
}

.hero-kicker {
  margin: 0 0 var(--space-2);
  font-family: var(--mono);
  font-size: 11px;
  color: var(--primary);
  letter-spacing: .1em;
  text-transform: uppercase;
}
.h1 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  font-size: 58px;
  line-height: 1.02;
  letter-spacing: -.5px;
}
@media (max-width: 560px) { .h1 { font-size: 40px; } }

.lead {
  margin: var(--space-3) 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.85;
  max-width: 54ch;
}
.btnrow {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: var(--space-4);
}
.note {
  border-left: 2px solid var(--accent);
  padding: 10px var(--space-2);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
  background: rgba(212,165,116,.06);
  margin-top: var(--space-3);
}

/* Hero aside panel */
.hero-aside {
  border: 1px solid var(--borderStrong);
  background: var(--surface);
  align-self: start;
}
.aside-row {
  padding: 14px var(--space-3);
  border-bottom: 1px solid var(--border);
}
.aside-row:last-child { border-bottom: none; }
.aside-label {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 5px;
}
.aside-value {
  font-size: 13px;
  color: var(--text);
  line-height: 1.65;
}
.aside-value code {
  font-family: var(--mono);
  font-size: 11px;
  background: rgba(0,0,0,.05);
  padding: 1px 5px;
  border-radius: 3px;
  color: var(--primary);
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--btnRadius);
  border: 1px solid var(--borderStrong);
  background: var(--surface);
  color: var(--text);
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color .15s, background .15s, color .15s;
}
.btn:hover { border-color: var(--primary); color: var(--primary); }
.btn.primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}
.btn.primary:hover { background: #143d23; border-color: #143d23; color: #fff; }

/* ─── Sections ─── */
.section { padding: var(--space-6) 0; }
.section + .section { border-top: 1px solid var(--borderStrong); }
.section-head { margin-bottom: var(--space-4); }

.h2 {
  margin: 0 0 8px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .1em;
}
.h2-serif {
  margin: 0 0 var(--space-2);
  font-family: var(--serif);
  font-weight: 400;
  font-size: 30px;
  letter-spacing: -.2px;
}
.sub {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
  max-width: 60ch;
}

/* ─── Featured project grid (index) ─── */
.project-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--borderStrong);
  border: 1px solid var(--borderStrong);
  margin-top: var(--space-3);
}
@media (max-width: 680px) { .project-grid { grid-template-columns: 1fr; } }

.pcard {
  background: var(--surface);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  transition: background .15s;
}
.pcard::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--primary);
  opacity: 0;
  transition: opacity .15s;
}
.pcard:hover { background: var(--bg); }
.pcard:hover::before { opacity: 1; }

.pcard-num {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: .05em;
}
.pcard h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -.1px;
  line-height: 1.3;
}
.pcard p {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.75;
  flex: 1;
}
.pcard-list {
  margin: 0;
  padding-left: 16px;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.85;
}
.pcard-list li { margin: 3px 0; }
.pcard-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 4px;
}

/* ─── Video flag ─── */
.video-flag {
  width: 18px;
  height: 18px;
  border: 1px solid rgba(26,77,46,.55);
  background: rgba(26,77,46,.14);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: 4px;
}
.video-flag::before {
  content: '';
  width: 0;
  height: 0;
  border-left: 7px solid var(--primary);
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  margin-left: 1px;
}

/* ─── Tags ─── */
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-family: var(--mono);
  font-size: 10px;
  padding: 3px 8px;
  border: 1px solid var(--borderStrong);
  background: transparent;
  color: var(--muted);
  letter-spacing: .03em;
}
.tag.primary { border-color: rgba(26,77,46,.35); color: var(--primary); }
.tag.accent { border-color: rgba(212,165,116,.55); color: #7a5d38; }

/* ─── Action links ─── */
.link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: var(--btnRadius);
  border: 1px solid var(--borderStrong);
  background: transparent;
  color: var(--primary);
  font-size: 12px;
  font-weight: 600;
  transition: background .15s, border-color .15s;
}
.link:hover { background: rgba(26,77,46,.06); border-color: rgba(26,77,46,.4); color: var(--primary); }
.link.ghost { color: var(--muted); }
.link.ghost:hover { color: var(--text); background: rgba(0,0,0,.04); }

/* ─── Project cards (projects page) ─── */
.card {
  border: 1px solid var(--borderStrong);
  background: var(--surface);
}
.project {
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: 10px;
  height: 100%;
  position: relative;
  transition: background .15s;
}
.project::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--primary);
  opacity: 0;
  transition: opacity .15s;
}
.project:hover { background: var(--bg); }
.project:hover::before { opacity: 1; }
.project h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .05px;
}
.meta {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.7;
  flex: 1;
}
.actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 4px; }

/* ─── Grid ─── */
.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-3);
}
.col-6 { grid-column: span 6; }
.col-4 { grid-column: span 4; }
.col-8 { grid-column: span 8; }
.col-12 { grid-column: span 12; }
@media (max-width: 860px) {
  .col-6, .col-4, .col-8 { grid-column: span 12; }
}

/* ─── Filter chips ─── */
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: var(--space-3); }
.chip {
  cursor: pointer;
  user-select: none;
  font-family: var(--mono);
  font-size: 11px;
  padding: 6px 10px;
  border: 1px solid var(--borderStrong);
  background: transparent;
  color: var(--muted);
  border-radius: 2px;
  transition: all .15s;
}
.chip[aria-pressed="true"] {
  border-color: var(--primary);
  background: rgba(26,77,46,.06);
  color: var(--primary);
}
.chip:hover { border-color: var(--primary); color: var(--primary); }

/* ─── Content pages ─── */
.content { padding: var(--space-5) var(--space-4); }
.content h1 {
  margin: 0 0 var(--space-4);
  font-family: var(--serif);
  font-weight: 400;
  font-size: 40px;
  letter-spacing: -.3px;
  line-height: 1.1;
}
.content h2 {
  margin: var(--space-4) 0 var(--space-2);
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--muted);
  font-weight: 600;
}
.content p {
  margin: 0 0 14px;
  color: var(--muted);
  line-height: 1.85;
  font-size: 14px;
}
.content ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.9;
  font-size: 14px;
}
.content li { margin: 6px 0; }
.content b { color: var(--text); font-weight: 600; }
.content code {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--primary);
  background: rgba(26,77,46,.06);
  padding: 1px 5px;
  border-radius: 3px;
}
.content hr.sep {
  border: 0;
  border-top: 1px solid var(--borderStrong);
  margin: var(--space-4) 0;
}

/* ─── Footer ─── */
.footer {
  border-top: 1px solid var(--borderStrong);
  padding: var(--space-5) 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-4);
  align-items: end;
}
@media (max-width: 560px) { .footer-inner { grid-template-columns: 1fr; } }
.footer-brand { font-weight: 600; font-size: 14px; margin-bottom: 5px; }
.footer-sub { font-size: 12px; color: var(--muted); line-height: 1.7; }
.footer-links {
  display: flex;
  gap: var(--space-2);
  font-size: 13px;
  color: var(--muted);
  flex-wrap: wrap;
  justify-content: flex-end;
  margin-bottom: 5px;
}
.footer-links a:hover { color: var(--primary); }
.footer-copy {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  text-align: right;
}
@media (max-width: 560px) {
  .footer-links { justify-content: flex-start; }
  .footer-copy { text-align: left; }
}

/* ─── Utility ─── */
.pillrow { display: flex; flex-wrap: wrap; gap: 8px; margin-top: var(--space-2); }
.pill {
  font-family: var(--mono);
  font-size: 11px;
  padding: 5px 10px;
  border: 1px solid var(--borderStrong);
  color: var(--muted);
}
.rule { border: none; border-top: 1px solid var(--borderStrong); margin: var(--space-5) 0; }
.fine { color: var(--muted); font-size: 12px; }
.emph { color: var(--primary); font-weight: 600; }
.split { display: flex; justify-content: space-between; gap: var(--space-3); flex-wrap: wrap; }
.cols3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-4);
}
@media (max-width: 860px) { .cols3 { grid-template-columns: 1fr; } }

/* ─── Page header (inner pages) ─── */
.page-header {
  padding: var(--space-5) 0 var(--space-4);
  border-bottom: 1px solid var(--borderStrong);
}
.page-header .h2 { margin-bottom: 6px; }
.page-header h1 {
  margin: 0 0 8px;
  font-family: var(--serif);
  font-weight: 400;
  font-size: 38px;
  letter-spacing: -.3px;
}
.page-header .sub { max-width: 58ch; }

/* ─── Block row (index aside) ─── */
.block {
  padding: var(--space-2) 0;
  border-top: 1px solid var(--borderStrong);
}
.block:first-child { border-top: none; }
.block h3 { margin: 0 0 5px; font-size: 13px; font-weight: 600; }
.block p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }