:root {
  --font-geist-sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-geist-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --navy: #08111f;
  --navy-2: #101d2d;
  --ivory: #f3efe7;
  --paper: #faf8f3;
  --copper: #c98a58;
  --ink: #111922;
  --muted: #66717d;
  --line: rgba(17, 25, 34, 0.15);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font-geist-sans), Arial, sans-serif; }
a { color: inherit; text-decoration: none; }

.site-header {
  height: 88px; display: flex; align-items: center; justify-content: space-between;
  padding: 0 5vw; border-bottom: 1px solid var(--line); background: rgba(250,248,243,.9);
  backdrop-filter: blur(14px); position: sticky; top: 0; z-index: 50;
}
.monogram { font-size: 25px; font-weight: 760; letter-spacing: -.08em; }
.monogram span { color: var(--copper); }
nav { display: flex; gap: clamp(24px, 4vw, 58px); font: 600 11px/1 var(--font-geist-mono), monospace; letter-spacing: .12em; text-transform: uppercase; }
nav a, .header-link { transition: color .2s ease; }
nav a:hover, .header-link:hover { color: var(--copper); }
.header-link { font: 600 12px/1 var(--font-geist-mono), monospace; }

.hero { min-height: calc(100vh - 88px); display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 6vw; padding: 8vh 8vw 9vh; overflow: hidden; }
.eyebrow { display: flex; align-items: center; gap: 11px; margin: 0 0 28px; color: var(--copper); font: 600 11px/1.3 var(--font-geist-mono), monospace; letter-spacing: .18em; }
.eyebrow span { width: 32px; height: 1px; background: currentColor; }
.hero h1, .section h2, footer h2 { margin: 0; font-weight: 460; font-size: clamp(54px, 6.3vw, 102px); line-height: .95; letter-spacing: -.065em; }
h1 em, h2 em { color: var(--copper); font-family: Georgia, serif; font-weight: 400; }
.hero-intro { max-width: 610px; margin: 36px 0 0; color: #4e5a65; font-size: clamp(17px, 1.45vw, 21px); line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }
.button { padding: 17px 22px; font-size: 13px; font-weight: 650; transition: transform .2s ease, background .2s ease, color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--navy); color: white; }
.button-primary span { margin-left: 22px; color: var(--copper); }
.button-quiet { border: 1px solid var(--line); }
.button-quiet:hover { border-color: var(--copper); color: var(--copper); }

.portrait-stage { position: relative; min-height: 570px; display: grid; place-items: center; }
.portrait-frame { width: min(30vw, 380px); aspect-ratio: 4/5; padding: 11px; background: var(--paper); border: 1px solid rgba(201,138,88,.7); position: relative; z-index: 2; transform: rotate(1.5deg); box-shadow: 0 25px 70px rgba(8,17,31,.18); }
.portrait-frame img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.72) contrast(1.06); background: #d8d9d7; }
.portrait-ring { position: absolute; border: 1px solid rgba(201,138,88,.28); border-radius: 50%; }
.ring-one { width: 480px; height: 480px; }
.ring-two { width: 620px; height: 620px; }
.portrait-note { position: absolute; z-index: 3; right: -2vw; bottom: 70px; background: var(--navy); color: white; padding: 18px 24px; min-width: 220px; box-shadow: 0 18px 45px rgba(8,17,31,.2); }
.portrait-note span { display: block; color: var(--copper); font: 500 9px/1 var(--font-geist-mono), monospace; text-transform: uppercase; letter-spacing: .18em; margin-bottom: 8px; }
.portrait-note strong { font-size: 14px; }
.signal-dot { position: absolute; top: 80px; right: 12px; width: 11px; height: 11px; border-radius: 50%; background: var(--copper); box-shadow: 0 0 0 8px rgba(201,138,88,.14); }

.metrics { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 0 6vw; }
.metrics div { padding: 34px 2vw; border-right: 1px solid var(--line); display: flex; align-items: baseline; gap: 14px; }
.metrics div:last-child { border-right: 0; }
.metrics strong { font: 500 clamp(28px, 3vw, 48px)/1 Georgia, serif; color: var(--copper); }
.metrics span { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }

.section { padding: 120px 8vw; }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 70px; }
.section-heading h2, .profile-copy h2, .credentials-top h2 { font-size: clamp(46px, 5vw, 78px); }
.expertise-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.expertise-card { min-height: 335px; padding: 40px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); position: relative; transition: background .25s ease, color .25s ease; }
.expertise-card:hover { background: var(--navy); color: white; }
.card-number { color: var(--copper); font: 500 11px/1 var(--font-geist-mono), monospace; }
.expertise-card h3 { margin: 58px 0 18px; font-size: clamp(22px, 2.2vw, 34px); letter-spacing: -.035em; }
.expertise-card p { max-width: 470px; color: var(--muted); line-height: 1.7; font-size: 15px; transition: color .25s ease; }
.expertise-card:hover p { color: #b8c0ca; }
.card-line { position: absolute; width: 45px; height: 1px; background: var(--copper); bottom: 38px; left: 40px; }

.statement { background: var(--ivory); text-align: center; padding: 130px 13vw; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.statement-mark { color: var(--copper); font: 400 90px/.65 Georgia, serif; }
.statement blockquote { max-width: 1050px; margin: 30px auto; font: 400 clamp(28px, 3.2vw, 52px)/1.28 Georgia, serif; letter-spacing: -.03em; }
.statement p { color: var(--muted); font: 600 10px/1 var(--font-geist-mono), monospace; letter-spacing: .16em; }

.profile-section { display: grid; grid-template-columns: .88fr 1.12fr; gap: 10vw; }
.profile-copy { position: sticky; top: 140px; align-self: start; }
.profile-copy .lead { margin-top: 38px; font-size: 20px; line-height: 1.55; color: var(--ink); }
.profile-copy > p:not(.eyebrow):not(.lead) { color: var(--muted); line-height: 1.75; }
.text-link { display: inline-flex; gap: 20px; margin-top: 24px; padding-bottom: 7px; border-bottom: 1px solid var(--copper); font-size: 13px; font-weight: 650; }
.text-link span { color: var(--copper); }
.timeline { border-top: 1px solid var(--line); }
.timeline-item { display: grid; grid-template-columns: 100px 1fr; gap: 26px; padding: 35px 0; border-bottom: 1px solid var(--line); position: relative; }
.timeline-item::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #adb4bb; position: absolute; left: -3px; top: 43px; }
.timeline-item.active::before { background: var(--copper); box-shadow: 0 0 0 7px rgba(201,138,88,.12); }
.timeline-year { padding-left: 22px; color: var(--copper); font: 600 10px/1.4 var(--font-geist-mono), monospace; }
.timeline h3 { margin: 0 0 8px; font-size: 24px; letter-spacing: -.03em; }
.timeline p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.5; }

.credentials-section { background: var(--navy); color: white; }
.credentials-top { display: grid; grid-template-columns: 1.2fr .8fr; gap: 8vw; align-items: end; margin-bottom: 70px; }
.eyebrow.light { color: var(--copper); }
.credentials-top > p { color: #aeb8c3; line-height: 1.7; max-width: 430px; }
.credentials-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid rgba(255,255,255,.15); }
.credentials-grid article { padding: 28px 18px; display: grid; grid-template-columns: 18px 1fr; gap: 14px; border-bottom: 1px solid rgba(255,255,255,.15); }
.credentials-grid article:nth-child(odd) { border-right: 1px solid rgba(255,255,255,.15); }
.credential-dot { width: 6px; height: 6px; background: var(--copper); border-radius: 50%; margin-top: 8px; }
.credentials-grid h3 { margin: 0 0 7px; font-size: 19px; }
.credentials-grid p { margin: 0; color: #8794a2; font-size: 12px; }

.languages { padding: 90px 8vw; text-align: center; }
.languages p { color: var(--copper); font: 600 10px/1 var(--font-geist-mono), monospace; letter-spacing: .18em; }
.languages div { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 28px; margin-top: 28px; font: 400 clamp(30px, 4.2vw, 64px)/1 Georgia, serif; }
.languages i { color: var(--copper); font-style: normal; }

footer { background: #050c15; color: white; padding: 110px 8vw 34px; display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 60px; }
footer h2 { font-size: clamp(42px, 5.3vw, 82px); }
.footer-cta { width: 210px; aspect-ratio: 1; border: 1px solid rgba(255,255,255,.25); border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 20px; transition: background .25s ease, border-color .25s ease; }
.footer-cta:hover { background: var(--copper); border-color: var(--copper); }
.footer-cta span { font-size: 13px; }
.footer-cta strong { font-size: 30px; font-weight: 300; }
.footer-bottom { grid-column: 1 / -1; margin-top: 70px; padding-top: 25px; border-top: 1px solid rgba(255,255,255,.14); display: flex; justify-content: space-between; color: #6f7c8b; font: 500 10px/1 var(--font-geist-mono), monospace; letter-spacing: .1em; text-transform: uppercase; }

@media (max-width: 920px) {
  nav { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 70px; }
  .portrait-stage { min-height: 470px; }
  .portrait-frame { width: min(72vw, 350px); }
  .ring-one { width: 400px; height: 400px; }
  .ring-two { width: 500px; height: 500px; }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .metrics div:nth-child(2) { border-right: 0; }
  .metrics div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .profile-section { grid-template-columns: 1fr; }
  .profile-copy { position: static; }
  .credentials-top { grid-template-columns: 1fr; }
  footer { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .site-header { height: 72px; padding: 0 22px; }
  .hero { min-height: auto; padding: 64px 22px 60px; }
  .hero h1 { font-size: clamp(48px, 15vw, 70px); }
  .hero-intro { font-size: 16px; }
  .portrait-stage { min-height: 420px; }
  .portrait-frame { width: 68vw; }
  .portrait-note { right: -8px; bottom: 35px; min-width: 190px; }
  .ring-one { width: 330px; height: 330px; }
  .ring-two { width: 410px; height: 410px; }
  .metrics { padding: 0; }
  .metrics div { padding: 25px 18px; display: block; }
  .metrics span { display: block; margin-top: 7px; font-size: 9px; }
  .section { padding: 85px 22px; }
  .expertise-grid { grid-template-columns: 1fr; }
  .expertise-card { min-height: 300px; padding: 30px; }
  .statement { padding: 90px 24px; }
  .timeline-item { grid-template-columns: 82px 1fr; }
  .credentials-grid { grid-template-columns: 1fr; }
  .credentials-grid article:nth-child(odd) { border-right: 0; }
  .languages { padding: 70px 22px; }
  .languages div { gap: 14px; }
  footer { padding: 85px 22px 30px; }
  .footer-cta { width: 175px; justify-self: end; }
  .footer-bottom { display: grid; gap: 12px; }
}

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