:root {
  --paper: #f4f1ec;
  --paper-deep: #ebe6df;
  --ink: #141414;
  --muted: #625f59;
  --line: rgba(20, 20, 20, 0.16);
  --accent: #7a6650;
  --serif: "Playfair Display", Georgia, serif;
  --sans: "Inter", Arial, sans-serif;
  --page: 1120px;
  --gutter: clamp(1.25rem, 4vw, 3.5rem);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; }
img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 1000;
  background: var(--ink);
  color: var(--paper);
  padding: .65rem 1rem;
}
.skip-link:focus { top: 1rem; }
.container { width: min(100%, var(--page)); margin: 0 auto; padding-inline: var(--gutter); }
.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.serif { font-family: var(--serif); }
.muted { color: var(--muted); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--line);
  background: rgba(244, 241, 236, .96);
  backdrop-filter: blur(12px);
}
.nav {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.brand { display: inline-flex; align-items: baseline; gap: .5rem; text-decoration: none; }
.brand strong { font-family: var(--serif); font-size: 1.1rem; letter-spacing: .09em; text-transform: uppercase; }
.brand span { color: var(--muted); font-size: .62rem; letter-spacing: .2em; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-links a {
  color: var(--muted);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-decoration: none;
  text-transform: uppercase;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--ink); }
.nav-links .nav-contact { border: 1px solid var(--ink); color: var(--ink); padding: .65rem 1rem; }
.menu-button { display: none; border: 0; background: transparent; padding: .5rem; color: var(--ink); }

.hero { padding: clamp(5rem, 10vw, 8.5rem) 0 clamp(4.5rem, 8vw, 7rem); }
.hero-grid { max-width: 960px; margin-inline: auto; text-align: center; }
.hero h1, .page-hero h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3rem, 6.4vw, 5.7rem);
  font-weight: 600;
  letter-spacing: -.045em;
  line-height: 1.02;
}
.hero h1 em { color: var(--accent); font-weight: 400; }
.hero h1 { max-width: 13ch; margin-inline: auto; }
.hero-copy { max-width: 64ch; margin: 2rem auto 0; color: var(--muted); font-size: clamp(1rem, 1.3vw, 1.15rem); }
.hero-aside { max-width: 38rem; margin: 2.5rem auto 0; border-top: 1px solid var(--line); padding: 1.75rem 0 0; }
.hero-aside p { margin: 0 0 1.5rem; color: var(--muted); font-size: .9rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .65rem;
  min-height: 48px;
  border: 1px solid var(--ink);
  padding: .75rem 1.15rem;
  color: var(--ink);
  font-size: .73rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-decoration: none;
  text-transform: uppercase;
  transition: background .2s, color .2s;
}
.button:hover { background: var(--ink); color: var(--paper); }
.button.light { border-color: var(--paper); color: var(--paper); }
.button.light:hover { background: var(--paper); color: var(--ink); }
.text-link { font-size: .75rem; font-weight: 600; letter-spacing: .09em; text-underline-offset: .25rem; text-transform: uppercase; }

.proof { border-block: 1px solid var(--line); }
.proof-grid { display: grid; grid-template-columns: repeat(3, 1fr); max-width: 980px; margin-inline: auto; }
.proof-item { padding: 1.5rem; text-align: center; }
.proof-item + .proof-item { border-left: 1px solid var(--line); padding-left: 1.5rem; }
.proof-item strong { display: block; margin-bottom: .3rem; font-family: var(--serif); font-size: 1.05rem; }
.proof-item span { color: var(--muted); font-size: .82rem; }

.section { padding: clamp(4.5rem, 9vw, 8rem) 0; }
.section.dark { background: var(--ink); color: var(--paper); }
.section-head { max-width: 820px; margin: 0 auto clamp(2.5rem, 5vw, 4.5rem); text-align: center; }
.section-head h2, .profile-copy h2, .page-content h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3.6rem);
  font-weight: 500;
  letter-spacing: -.03em;
  line-height: 1.12;
}
.section-head .lead { max-width: 68ch; margin: 1.4rem auto 0; color: var(--muted); font-size: 1.02rem; line-height: 1.75; }
.dark .section-head .lead { color: rgba(244, 241, 236, .68); }

.practice-list { max-width: 980px; margin-inline: auto; border-top: 1px solid rgba(244, 241, 236, .22); }
.practice-row {
  display: grid;
  grid-template-columns: minmax(240px, .9fr) minmax(0, 1.1fr) 2rem;
  gap: 2rem;
  align-items: center;
  border-bottom: 1px solid rgba(244, 241, 236, .22);
  padding: 2rem 0;
  text-decoration: none;
}
.practice-row h3 { margin: 0; font-family: var(--serif); font-size: clamp(1.35rem, 2.2vw, 2rem); font-weight: 500; }
.practice-row p { margin: 0; color: rgba(244, 241, 236, .62); font-size: .92rem; }
.practice-row .arrow { color: rgba(244, 241, 236, .5); font-size: 1.2rem; transition: transform .2s; }
.practice-row:hover .arrow { transform: translateX(.35rem); }
.practice-row.static-row { cursor: default; }

.difference-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(2.5rem, 6vw, 5rem); max-width: 980px; margin-inline: auto; }
.difference-copy p { margin: 0 0 1.4rem; color: var(--muted); }
.principles { border-top: 1px solid var(--line); }
.principle { display: grid; grid-template-columns: 7rem 1fr; gap: 1.5rem; border-bottom: 1px solid var(--line); padding: 1.25rem 0; }
.principle strong { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; }
.principle span { color: var(--muted); font-size: .9rem; }

.profile-grid { display: grid; grid-template-columns: minmax(280px, .85fr) minmax(0, 1.15fr); gap: clamp(3rem, 6vw, 5rem); align-items: center; max-width: 980px; margin-inline: auto; }
.profile-photo { width: 100%; max-width: 430px; justify-self: center; aspect-ratio: 1 / 1; overflow: hidden; background: var(--paper-deep); }
.profile-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(.88) contrast(1.01); }
.profile-copy p { color: var(--muted); }
.profile-meta { margin: 1.8rem 0; padding: 1rem 0; border-block: 1px solid var(--line); font-size: .82rem; }
.profile-actions { display: flex; gap: 1.25rem; flex-wrap: wrap; align-items: center; }

.source-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; max-width: 980px; margin-inline: auto; background: var(--line); border: 1px solid var(--line); }
.source-card { display: flex; min-height: 100%; flex-direction: column; background: var(--paper); padding: clamp(1.5rem, 4vw, 2.5rem); text-decoration: none; }
.source-card small { display: block; margin-bottom: 1.2rem; color: var(--accent); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; }
.source-card h3 { margin: 0 0 1.1rem; font-family: var(--serif); font-size: 1.55rem; font-weight: 500; line-height: 1.25; }
.source-card p { flex: 1; margin: 0; color: var(--muted); font-size: .9rem; }

.faq { max-width: 820px; margin-inline: auto; text-align: left; }
.section-head > .faq { margin-top: 2.5rem; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; padding: 1.4rem 2.5rem 1.4rem 0; font-family: var(--serif); font-size: 1.1rem; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: .2rem; top: 1.25rem; font-family: var(--sans); color: var(--accent); }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 0; padding: 0 3rem 1.5rem 0; color: var(--muted); font-size: .92rem; }

.contact-panel { display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: center; max-width: 820px; margin-inline: auto; text-align: center; }
.contact-panel h2 { max-width: 16ch; margin: 0 auto 2rem; font-family: var(--serif); font-size: clamp(2.2rem, 5vw, 4.8rem); font-weight: 500; line-height: 1.04; }
.contact-details { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem; width: 100%; max-width: 640px; margin: 0 auto; border-top: 1px solid rgba(244, 241, 236, .24); padding-top: 1.4rem; text-align: left; }
.contact-details dt { margin-bottom: .35rem; color: rgba(244, 241, 236, .55); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; }
.contact-details dd { margin: 0; }

.site-footer { border-top: 1px solid var(--line); padding: 2rem 0; }
.footer-grid { display: grid; grid-template-columns: 1.1fr 1fr auto; gap: 2rem; align-items: center; }
.footer-grid > div:nth-child(2) { text-align: center; }
.footer-grid p { margin: .2rem 0; color: var(--muted); font-size: .72rem; }
.footer-links { display: flex; justify-content: flex-end; gap: 1.2rem; font-size: .72rem; }

.page-hero { padding: clamp(4.5rem, 9vw, 8rem) 0 clamp(3.5rem, 7vw, 6rem); border-bottom: 1px solid var(--line); }
.page-hero h1 { max-width: 13ch; font-size: clamp(3rem, 6vw, 5.8rem); }
.page-hero .intro { max-width: 46rem; margin: 2rem 0 0; color: var(--muted); font-size: clamp(1rem, 1.4vw, 1.18rem); }
.page-hero > .container:not(.bio-hero) { max-width: 900px; text-align: center; }
.page-hero > .container:not(.bio-hero) h1,
.page-hero > .container:not(.bio-hero) .intro { margin-inline: auto; }
.page-content { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(2.5rem, 6vw, 5rem); max-width: 980px; margin-inline: auto; }
.page-content h2 { position: sticky; top: 7rem; font-size: clamp(1.7rem, 3vw, 2.6rem); }
.prose { max-width: 48rem; }
.prose > p:first-child { margin-top: 0; font-size: 1.08rem; color: var(--ink); }
.prose p { color: var(--muted); }
.prose h3 { margin: 2.3rem 0 .7rem; font-family: var(--serif); font-size: 1.45rem; font-weight: 500; }
.prose ul { margin: 1rem 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.prose li { border-bottom: 1px solid var(--line); padding: .8rem 0; color: var(--muted); }
.related { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.related a { border: 1px solid var(--line); padding: .55rem .75rem; font-size: .72rem; text-decoration: none; text-transform: uppercase; letter-spacing: .08em; }

.bio-hero { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(300px, .9fr); gap: clamp(3rem, 6vw, 5rem); align-items: center; max-width: 980px; }
.bio-hero .photo { width: 100%; max-width: 430px; justify-self: center; aspect-ratio: 1 / 1; overflow: hidden; }
.bio-hero .photo img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(.88); }
.fact-list { border-top: 1px solid var(--line); margin-top: 2rem; }
.fact { display: grid; grid-template-columns: 10rem 1fr; gap: 1.5rem; border-bottom: 1px solid var(--line); padding: 1rem 0; }
.fact dt { font-size: .72rem; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; }
.fact dd { margin: 0; color: var(--muted); }
.education-list { margin-top: 0; }
.external-profile { margin-top: 1.5rem; }

.legal { max-width: 50rem; }
.legal h2 { margin-top: 3rem; font-family: var(--serif); font-size: 1.8rem; font-weight: 500; }
.legal h3 { margin-top: 2rem; font-size: 1rem; }
.legal p, .legal li { color: var(--muted); }

@media (max-width: 820px) {
  .menu-button { display: inline-flex; }
  .nav-links {
    display: none;
    position: fixed;
    inset: 74px 0 0;
    background: var(--paper);
    padding: 2rem var(--gutter);
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-family: var(--serif); font-size: 1.5rem; letter-spacing: 0; text-transform: none; }
  .hero-grid, .section-head, .difference-grid, .profile-grid, .contact-panel, .page-content, .bio-hero { grid-template-columns: 1fr; }
  .hero { padding-top: 4.5rem; }
  .hero-aside { max-width: 28rem; }
  .proof-grid { grid-template-columns: 1fr; }
  .proof-item + .proof-item { border-left: 0; border-top: 1px solid var(--line); }
  .practice-row { grid-template-columns: 1fr auto; gap: .75rem 1rem; }
  .practice-row p { grid-column: 1 / -1; }
  .page-content h2 { position: static; }
  .profile-photo, .bio-hero .photo { max-width: 30rem; }
  .contact-details { grid-template-columns: 1fr; text-align: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > div:nth-child(2) { text-align: left; }
  .footer-links { justify-content: flex-start; }
}

@media (max-width: 560px) {
  .brand span { display: none; }
  .source-grid { grid-template-columns: 1fr; }
  .principle, .fact { grid-template-columns: 1fr; gap: .35rem; }
  .footer-links { flex-direction: column; gap: .45rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}