:root {
  color-scheme: light;
  --paper: #fafaf7;
  --surface: #fff;
  --ink: #202c2a;
  --muted: #56615c;
  --accent: #28564b;
  --wash: #edf1eb;
  --line: #dce1da;
  --radius: 8px;
  --width: 1120px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  line-height: 1.7;
  color: var(--ink);
  background: var(--paper);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; }
[hidden] { display: none !important; }
a { color: var(--accent); text-underline-offset: 4px; }
a:hover { text-decoration-thickness: 2px; }
a, button, input, textarea, select { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.2; letter-spacing: -.025em; }
h1 { font-size: clamp(2.15rem, 4.5vw, 3.5rem); margin-bottom: 14px; font-weight: 650; }
h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 600; margin-bottom: 20px; }
h3 { font-size: 1.3rem; font-weight: 600; margin-bottom: 16px; }
p { margin-bottom: 18px; }
button, input, select, textarea { font: inherit; }
.container { width: min(var(--width), calc(100% - 64px)); margin-inline: auto; }
.skip-link { position: fixed; left: 20px; top: -100px; padding: 10px 18px; background: white; z-index: 20; }
.skip-link:focus { top: 12px; }
.site-header { position: sticky; top: 0; z-index: 10; border-bottom: 1px solid var(--line); background: var(--paper); }
.header-inner { min-height: 80px; display: flex; align-items: center; gap: 30px; }
.brand { font-size: 1.15rem; font-weight: 650; letter-spacing: -.025em; color: var(--ink); text-decoration: none; white-space: nowrap; }
.brand span { color: var(--muted); font-weight: 400; }
.main-nav { margin-left: auto; display: flex; align-items: center; gap: 25px; }
.main-nav a { color: var(--muted); text-decoration: none; font-size: .875rem; }
.main-nav a:hover { color: var(--accent); text-decoration: underline; }
.language-switch { display: flex; align-items: center; gap: 9px; white-space: nowrap; font-size: .8rem; letter-spacing: .06em; }
.language-switch a { color: var(--muted); text-decoration: none; }
.language-switch [aria-current] { color: var(--ink); font-weight: 700; text-decoration: underline; }
.language-switch span { color: var(--muted); }
.hero { padding: 90px 0 72px; }
.hero-identity { display: flex; align-items: center; justify-content: space-between; gap: 32px; min-height: 174px; margin-bottom: 44px; }
.eyebrow { text-transform: uppercase; font-size: .72rem; font-weight: 650; letter-spacing: .14em; color: var(--accent); margin-bottom: 20px; }
.profession { font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 12px; color: var(--muted); }
.location { color: var(--muted); font-size: .92rem; margin: 0; }
.portrait { width: 174px; flex: 0 0 174px; margin: 0; }
.portrait img { width: 174px; height: 174px; object-fit: cover; border-radius: 50%; }
.hero-statement { font-size: clamp(2.25rem, 4.4vw, 3.45rem); line-height: 1.18; letter-spacing: -.035em; font-weight: 550; max-width: 890px; margin-bottom: 24px; }
.hero-summary { font-size: 1.13rem; max-width: 710px; color: var(--muted); }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 32px 0 25px; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 18px; padding: 12px 21px; border: 1px solid var(--accent); border-radius: 4px; font-size: .92rem; font-weight: 600; text-decoration: none; background: var(--accent); color: #fff; cursor: pointer; }
.button:hover { background: #1e4239; text-decoration: none; }
.button-secondary { color: var(--accent); background: transparent; border-color: var(--line); }
.button-secondary:hover { color: var(--accent); background: var(--wash); }
.hero-links { display: flex; flex-wrap: wrap; gap: 24px; font-size: .87rem; }
.hero-links a { text-decoration: none; border-bottom: 1px solid var(--line); }
.summary-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; padding: 26px 0; }
.summary-strip p { margin: 0; font-size: .85rem; color: var(--muted); }
.summary-strip strong { display: block; color: var(--ink); font-weight: 600; font-size: 1rem; margin-bottom: 4px; }
.section { padding: 82px 0; border-bottom: 1px solid var(--line); }
.section-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 90px; }
.section-intro { max-width: 680px; color: var(--muted); margin-bottom: 36px; }
.prose { max-width: 690px; }
.prose p:last-child { margin-bottom: 0; }
.quiet-note { border-left: 2px solid var(--accent); padding-left: 24px; color: var(--muted); margin-top: 28px; }
.capability-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.capability-grid .card { padding: 28px; }
.capability-grid h3 { font-size: 1.18rem; line-height: 1.35; }
.technical-overview { padding: 30px 0; border-bottom: 1px solid var(--line); }
.technical-overview h2 { font-size: 1.15rem; margin-bottom: 20px; }
.technical-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 20px 24px; }
.technical-group h3 { font-size: .72rem; text-transform: uppercase; letter-spacing: .07em; line-height: 1.5; margin-bottom: 6px; }
.technical-group p { color: var(--muted); font-size: .8rem; line-height: 1.7; margin: 0; }
.privacy-page { max-width: 800px; }
.privacy-page h2 { font-size: 1.3rem; margin-top: 32px; margin-bottom: 12px; }
.card { padding: 32px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.card-number { font-size: .75rem; color: var(--accent); letter-spacing: .09em; margin-bottom: 22px; display: block; }
.card p { font-size: .95rem; color: var(--muted); }
.card p:last-child { margin-bottom: 0; }
.detail-list { padding-left: 18px; margin: 0 0 22px; font-size: .92rem; color: var(--muted); }
.detail-list li { padding-left: 4px; margin-bottom: 7px; }
.case { background: var(--wash); border-radius: var(--radius); padding: 40px; margin-bottom: 32px; display: grid; grid-template-columns: .9fr 1.1fr; gap: 60px; }
.case h3 { font-size: 1.6rem; }
.case p { color: var(--muted); font-size: .96rem; }
.case .detail-list { margin-bottom: 0; }
.text-link { font-size: .9rem; }
.experience-support { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.experience-support article { padding-top: 12px; }
.experience-support p { color: var(--muted); font-size: .94rem; margin-bottom: 0; }
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.project-card { padding: 28px; }
.project-card h3 { font-size: 1.3rem; }
.status-tag { display: inline-block; color: var(--accent); font-size: .72rem; border: 1px solid var(--line); border-radius: 3px; padding: 3px 8px; margin-bottom: 24px; }
.working { padding: 65px 0; border-bottom: 1px solid var(--line); }
.working-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 45px; }
.working-grid h3 { font-size: 1.08rem; }
.working-grid p { font-size: .92rem; color: var(--muted); margin-bottom: 0; }
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; }
.contact-details { margin-top: 30px; }
.contact-details a { display: inline-block; font-size: 1.15rem; margin-bottom: 8px; overflow-wrap: anywhere; }
.contact-details p { color: var(--muted); font-size: .94rem; }
.contact-details .text-link { font-size: .9rem; }
.contact-form h3 { font-size: 1.45rem; }
.contact-form > p { color: var(--muted); font-size: .94rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.form-field.full { grid-column: 1 / -1; }
label { font-size: .85rem; font-weight: 550; }
label span { color: var(--accent); }
input, select, textarea { width: 100%; min-width: 0; border: 1px solid #b7c1b8; border-radius: 4px; padding: 10px 12px; color: var(--ink); background: var(--surface); font-size: .95rem; }
input, select { min-height: 46px; }
textarea { resize: vertical; min-height: 150px; line-height: 1.5; }
.field-help { font-size: .75rem; color: var(--muted); }
.form-footer { margin-top: 24px; }
.privacy { font-size: .78rem; color: var(--muted); margin: 15px 0 0; max-width: 450px; }
.honeypot { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.form-status { display: none; padding: 17px 20px; margin-bottom: 24px; background: var(--wash); border: 1px solid var(--accent); border-radius: 4px; font-size: .92rem; scroll-margin-top: 100px; }
.form-status:target { display: block; }
.form-status.is-error { border-color: #984732; background: #fbf1ed; color: #713420; }
.form-status p { margin: 0; }
.site-footer { padding: 30px 0; }
.footer-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; font-size: .8rem; color: var(--muted); }
.footer-inner p { margin: 0; }
.footer-inner a { color: var(--muted); }
.standalone { padding-block: 80px; max-width: 800px; }
@media (max-width: 1000px) {
  .capability-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .technical-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .header-inner { gap: 20px; }
  .main-nav { gap: 16px; }
  .section-grid, .contact-grid { gap: 45px; }
  .project-card { padding: 24px; }
}
@media (max-width: 800px) {
  .header-inner { min-height: 100px; flex-wrap: wrap; padding-block: 13px; row-gap: 8px; }
  .language-switch { margin-left: auto; order: 1; }
  .brand { order: 0; }
  .main-nav { order: 2; width: 100%; margin-left: 0; justify-content: space-between; gap: 12px; }
  .hero { padding: 60px 0 50px; }
  .section { padding: 60px 0; }
  .section-grid, .contact-grid { grid-template-columns: 1fr; gap: 26px; }
  .project-grid { grid-template-columns: 1fr; }
  .technical-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .case { gap: 28px; padding: 30px; }
  .working-grid { gap: 24px; }
  .portrait, .portrait img { width: 140px; }
  .portrait { flex-basis: 140px; }
  .portrait img { height: 140px; }
  .hero-identity { min-height: 140px; }
}
@media (max-width: 540px) {
  html { scroll-padding-top: 125px; }
  .container { width: calc(100% - 40px); }
  .main-nav { gap: 8px; flex-wrap: wrap; }
  .main-nav a { font-size: .75rem; }
  .hero { padding-top: 42px; }
  .hero-identity { align-items: flex-start; gap: 16px; min-height: 125px; margin-bottom: 30px; }
  h1 { font-size: 2.2rem; }
  .hero-identity h1 { max-width: 250px; }
  .profession { font-size: .64rem; letter-spacing: .075em; }
  .portrait, .portrait img { width: 88px; }
  .portrait { flex-basis: 88px; margin-top: 4px; }
  .portrait img { height: 88px; }
  .hero-statement { font-size: 2.2rem; }
  .hero-summary { font-size: 1rem; }
  .summary-strip { grid-template-columns: 1fr; gap: 16px; }
  .capability-grid, .case, .experience-support, .working-grid, .form-grid { grid-template-columns: 1fr; }
  .technical-grid { grid-template-columns: 1fr; gap: 16px; }
  .card, .case, .capability-grid .card { padding: 25px; }
  .section { padding: 48px 0; }
  .working { padding: 48px 0; }
  .hero-actions { gap: 10px; }
  .button { padding: 12px 16px; font-size: .86rem; }
  .contact-details { margin-top: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
@media print {
  .site-header { position: static; }
  .main-nav, .language-switch, .hero-actions, .hero-links, .contact-form, .skip-link { display: none; }
  .container { width: 100%; }
  .hero, .section, .working { padding: 25px 0; }
  .card, .case { break-inside: avoid; }
  a { color: inherit; }
}