:root {
  --bg: #ffffff;
  --surface: #f4f6f8;
  --ink: #16202a;
  --ink-2: #4b5663;
  --ink-3: #7a8491;
  --rule: #e1e5ea;
  --accent: #1f5c8c;
  --accent-deep: #17476d;
  --accent-soft: #e7eef5;
  --ok: #2e7d4f;
  --err: #b3261e;

  --sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --serif: "Newsreader", Georgia, "Times New Roman", serif;

  --max: 1200px;
  --gutter: clamp(16px, 4vw, 48px);
  --section: clamp(64px, 8vw, 112px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 17px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--accent); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--accent-deep); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -0.015em; line-height: 1.15; text-wrap: balance; }
h1 { font-size: clamp(36px, 4.6vw, 56px); letter-spacing: -0.025em; line-height: 1.06; }
h2 { font-size: clamp(28px, 3vw, 38px); }
h3 { font-size: 19px; letter-spacing: -0.01em; }
p { margin: 0; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }

/* header */
.nav { position: sticky; top: 0; z-index: 20; background: rgb(255 255 255 / 0.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--rule); }
.nav-inner { display: flex; align-items: center; gap: 28px; height: 68px; }
.brand { display: flex; align-items: baseline; gap: 10px; color: var(--ink); text-decoration: none; }
.brand-name { font-weight: 650; font-size: 19px; letter-spacing: -0.02em; }
.brand-by { color: var(--ink-3); font-size: 14px; }
.nav-links { display: flex; gap: 24px; list-style: none; margin: 0 0 0 auto; padding: 0; }
.nav-links a { color: var(--ink-2); text-decoration: none; font-size: 15px; }
.nav-links a:hover { color: var(--ink); }
.locale { display: flex; gap: 2px; font-size: 13px; }
.locale a { color: var(--ink-3); text-decoration: none; padding: 4px 7px; border-radius: 4px; }
.locale a[aria-current="true"] { color: var(--ink); background: var(--surface); }

.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 6px; font: 500 15px/1 var(--sans); text-decoration: none; border: 1px solid transparent; cursor: pointer; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-deep); color: #fff; }
.btn-secondary { border-color: var(--rule); color: var(--ink); background: var(--bg); }
.btn-secondary:hover { border-color: var(--ink-3); color: var(--ink); }
.nav .btn { padding: 9px 16px; font-size: 14px; }

/* hero */
.hero { padding: clamp(56px, 8vw, 104px) 0 clamp(48px, 6vw, 80px); }
.hero-inner { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: clamp(40px, 6vw, 96px); align-items: center; }
.hero h1 { max-width: 20ch; }
.hero .lead { margin-top: 24px; font-size: 20px; line-height: 1.55; color: var(--ink-2); max-width: 58ch; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }

.person { background: var(--surface); border-radius: 12px; padding: 28px; }
.person img { width: 132px; height: 132px; border-radius: 50%; }
.person-name { margin-top: 20px; font-weight: 600; font-size: 19px; }
.person-role { color: var(--ink-2); font-size: 15px; }
.person dl { margin: 20px 0 0; padding-top: 18px; border-top: 1px solid var(--rule); display: grid; gap: 8px; font-size: 14.5px; }
.person dl div { display: flex; justify-content: space-between; gap: 16px; }
.person dt { color: var(--ink-3); }
.person dd { margin: 0; text-align: right; }
.avail { display: flex; align-items: baseline; gap: 8px; margin-top: 14px; color: var(--ok); font-size: 14.5px; font-weight: 500; }
.avail::before { content: ""; flex: none; width: 8px; height: 8px; transform: translateY(-1px); border-radius: 50%; background: currentColor; }

/* stack line */
.stack { border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); padding: 22px 0; }
.stack-inner { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 24px; align-items: baseline; }
.stack-label { color: var(--ink-3); font-size: 14px; }
.stack-main { font-weight: 500; }
.stack-main span + span::before { content: ", "; }
.stack-more { margin-top: 6px; color: var(--ink-3); font-size: 14px; line-height: 1.7; }

/* sections */
.section { padding: var(--section) 0; }
.section + .section { border-top: 1px solid var(--rule); }
.section.tint { background: var(--surface); border-top: 0; }
.section.tint + .section { border-top: 0; }
.section.section-flush { padding-top: 0; border-top: 0; }
.section-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 5vw, 80px); align-items: end; margin-bottom: clamp(36px, 4vw, 56px); }
.section-head p { color: var(--ink-2); font-size: 18px; max-width: 60ch; }

/* practice areas: a two-column list, not a wall of cards */
.areas { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 clamp(24px, 3.5vw, 48px); }
.area { padding: 28px 0 32px; border-top: 1px solid var(--rule); }
.tint .area { border-color: #d6dbe1; }
.area .prose { margin-top: 10px; color: var(--ink-2); font-size: 16px; }
.area .prose p:last-child { margin-bottom: 0; }
.section-note { margin-top: 32px; padding: 20px 24px; border-left: 3px solid var(--accent); background: var(--accent-soft); color: var(--ink-2); font-size: 16px; border-radius: 0 6px 6px 0; }
.tint .section-note { background: var(--bg); }

/* projects */
.projects { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.proj { display: flex; flex-direction: column; gap: 8px; padding: 22px 24px 24px; border: 1px solid var(--rule); border-radius: 10px; color: var(--ink); text-decoration: none; }
.proj:hover { border-color: var(--accent); color: var(--ink); }
.proj-top { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.proj h3 { font-size: 18px; }
.proj p { color: var(--ink-2); font-size: 15.5px; }
.status { flex: none; font-size: 13px; color: var(--ink-3); }
.status.public { color: var(--ok); }
.status.prep, .status.dev { color: var(--accent); }

/* services */
.services { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 clamp(32px, 5vw, 72px); }
.svc { padding: 28px 0 30px; border-top: 1px solid var(--rule); }
.svc p { margin-top: 10px; color: var(--ink-2); font-size: 16px; }
.svc.lead-svc { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(24px, 5vw, 80px); padding: 32px; border: 0; border-radius: 12px; background: var(--accent-soft); margin-bottom: 12px; }
.lead-svc h3 { font-size: 24px; }
.lead-svc .tag { display: block; margin-bottom: 10px; color: var(--accent); font-size: 14px; font-weight: 500; }
.lead-svc p { margin-top: 0; color: var(--ink); }
.lead-svc dl { display: flex; flex-wrap: wrap; gap: 8px 28px; margin: 18px 0 0; font-size: 14.5px; }
.lead-svc dt { color: var(--ink-2); }
.lead-svc dd { margin: 0; font-weight: 500; }
.lead-svc dl div { display: flex; gap: 8px; }

/* process: a real sequence, so it is numbered */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(20px, 3vw, 40px); list-style: none; margin: 0; padding: 0; counter-reset: step; }
.steps li { counter-increment: step; padding-top: 20px; border-top: 2px solid var(--ink); }
.steps li::before { content: counter(step); display: block; margin-bottom: 14px; color: var(--accent); font-weight: 600; font-size: 15px; }
.steps p { margin-top: 10px; color: var(--ink-2); font-size: 16px; }

/* about: a signed note */
.about-inner { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.letter h2 { margin-bottom: 28px; }
.letter p { font-family: var(--serif); font-size: 20px; line-height: 1.65; color: #26313c; max-width: 64ch; }
.letter p + p { margin-top: 18px; }
.signature { display: flex; align-items: center; gap: 16px; margin-top: 32px; }
.signature img { width: 56px; height: 56px; border-radius: 50%; }
.signature strong { display: block; font-weight: 600; }
.signature span { color: var(--ink-3); font-size: 15px; }
.facts { border: 1px solid var(--rule); border-radius: 12px; padding: 8px 24px; position: sticky; top: 96px; }
.facts dl { margin: 0; }
.facts div { padding: 14px 0; border-top: 1px solid var(--rule); }
.facts div:first-child { border-top: 0; }
.facts dt { color: var(--ink-3); font-size: 14px; }
.facts dd { margin: 2px 0 0; font-size: 16px; }

/* contact */
.contact-inner { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.contact-aside p { margin-top: 18px; color: var(--ink-2); font-size: 18px; }
.contact-aside dl { margin: 32px 0 0; display: grid; gap: 14px; }
.contact-aside dt { color: var(--ink-3); font-size: 14px; }
.contact-aside dd { margin: 2px 0 0; }
.contact-form { display: grid; gap: 18px; padding: clamp(24px, 3vw, 36px); border-radius: 12px; background: var(--surface); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 6px; }
.field label { font-size: 14px; font-weight: 500; }
.req { color: var(--accent); }
.field input, .field textarea { width: 100%; padding: 11px 13px; border: 1px solid #cdd3da; border-radius: 6px; background: #fff; font: inherit; font-size: 16px; color: var(--ink); }
.field input:focus, .field textarea:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: var(--accent); }
.field textarea { resize: vertical; min-height: 140px; }
.form-foot { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.privacy { color: var(--ink-3); font-size: 14px; max-width: 44ch; }
.form-status:empty { display: none; }
.form-status { padding: 12px 14px; border-radius: 6px; font-size: 15px; }
.form-status.ok { background: #e6f2ea; color: var(--ok); }
.form-status.err { background: #f8e7e6; color: var(--err); }
.cf-turnstile { min-height: 65px; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* footer */
footer { border-top: 1px solid var(--rule); padding: 48px 0 40px; font-size: 15px; color: var(--ink-2); }
.footer-inner { display: grid; grid-template-columns: minmax(0, 2fr) repeat(3, minmax(0, 1fr)); gap: 32px; }
.footer-brand p { margin-top: 10px; max-width: 40ch; }
footer h4 { margin: 0 0 12px; font-size: 14px; font-weight: 600; color: var(--ink); }
footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
footer ul a { color: var(--ink-2); text-decoration: none; }
footer ul a:hover { color: var(--ink); }
.footer-bottom { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--rule); color: var(--ink-3); font-size: 14px; }

/* subpages */
.page { padding: clamp(48px, 7vw, 88px) 0 clamp(32px, 4vw, 48px); }
.page .lead { margin-top: 18px; font-size: 20px; color: var(--ink-2); max-width: 60ch; }
.back { display: inline-block; margin-bottom: 24px; font-size: 15px; text-decoration: none; }
.prose { font-size: 17px; }
.prose p, .prose ul, .prose ol { margin: 0 0 1em; }
.prose h2 { font-size: 24px; margin: 1.6em 0 0.5em; }
.prose h3 { margin: 1.4em 0 0.4em; }
.prose code { font-size: 0.9em; background: var(--surface); padding: 1px 5px; border-radius: 4px; }
.project-grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: clamp(40px, 6vw, 96px); align-items: start; }
.project-main .prose { margin-top: 32px; }
.project-rail { position: sticky; top: 96px; border: 1px solid var(--rule); border-radius: 12px; padding: 8px 24px 24px; }
.project-rail .facts-list { margin: 0; }
.project-rail .facts-list div { padding: 14px 0; border-top: 1px solid var(--rule); }
.project-rail .facts-list div:first-child { border-top: 0; }
.project-rail dt { color: var(--ink-3); font-size: 14px; }
.project-rail dd { margin: 2px 0 0; overflow-wrap: anywhere; }
.project-rail h2 { margin: 20px 0 10px; font-size: 16px; }
.project-more { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.article { padding-bottom: var(--section); }
.note { grid-column: 1 / -1; margin-top: 16px; padding: 20px 24px; border-left: 3px solid var(--accent); background: var(--accent-soft); color: var(--ink-2); border-radius: 0 6px 6px 0; }

/* consent */
#consent { position: fixed; left: 16px; bottom: 16px; z-index: 30; max-width: 360px; padding: 18px 20px; background: var(--bg); border: 1px solid var(--rule); border-radius: 10px; box-shadow: 0 8px 28px rgb(22 32 42 / 0.12); font-size: 14.5px; }
#consent[hidden] { display: none; }
#consent-buttons { display: flex; gap: 8px; margin-top: 12px; }
#consent button { padding: 8px 14px; border-radius: 6px; border: 1px solid var(--rule); background: var(--bg); font: 500 14px var(--sans); cursor: pointer; color: var(--ink); }
#consent #accept-consent { background: var(--accent); border-color: var(--accent); color: #fff; }

@media (max-width: 1080px) {
  .nav-links { display: none; }
  .locale { margin-left: auto; }
  .areas, .projects { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 36px; }
}
@media (max-width: 860px) {
  .hero-inner, .section-head, .about-inner, .contact-inner, .project-grid, .svc.lead-svc { grid-template-columns: minmax(0, 1fr); }
  .hero-inner { gap: 40px; }
  .person { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 0 20px; align-items: center; }
  .person img { width: 96px; height: 96px; }
  .person-name { margin-top: 0; }
  .person dl { grid-column: 1 / -1; }
  .services { grid-template-columns: minmax(0, 1fr); }
  .stack-inner { grid-template-columns: minmax(0, 1fr); gap: 6px; }
  .facts, .project-rail { position: static; }
  .footer-inner { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .nav .btn { display: none; }
  .areas, .projects, .steps, .form-row { grid-template-columns: minmax(0, 1fr); }
  .hero .lead { font-size: 18px; }
  .letter p { font-size: 18px; }
  .svc.lead-svc { padding: 24px; }
}