:root {
  --ink: #1d2935;
  --muted: #63717c;
  --paper: #f7f8f8;
  --white: #ffffff;
  --accent: #315e64;
  --accent-dark: #23464b;
  --line: #dce2e3;
  --soft: #eaf0f0;
  --max: 1160px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, Arial, sans-serif;
  line-height: 1.65;
}
a { color: inherit; }
.container { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 25px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; line-height: 1.25; }
.brand-mark {
  display: grid; place-items: center; width: 40px; height: 40px;
  background: var(--accent); color: white; border-radius: 50%;
  font-family: Georgia, serif; font-size: 24px;
}
.brand small { display: block; color: var(--muted); margin-top: 3px; font-size: 12px; }
nav { display: flex; gap: 28px; }
nav a { text-decoration: none; font-size: 14px; font-weight: 600; }
nav a:hover { color: var(--accent); }
.hero {
  padding: 105px 0 95px;
  background:
    radial-gradient(circle at 90% 5%, rgba(49,94,100,.14), transparent 33%),
    linear-gradient(180deg, #f8faf9 0%, #fff 100%);
}
.hero-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 65px; align-items: center; }
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: .14em; font-size: 12px; font-weight: 700; }
h1, h2, h3 { margin-top: 0; line-height: 1.2; }
h1, h2 { font-family: "Libre Baskerville", Georgia, serif; }
h1 { font-size: clamp(42px, 6vw, 70px); max-width: 850px; letter-spacing: -.035em; margin-bottom: 25px; }
h2 { font-size: clamp(29px, 4vw, 44px); letter-spacing: -.025em; }
h3 { font-size: 21px; }
.lead { color: #44545f; font-size: 19px; max-width: 790px; }
.lead-small { font-size: 18px; color: var(--accent); }
.actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 34px; }
.button { display: inline-block; padding: 13px 20px; border-radius: 4px; text-decoration: none; font-weight: 700; }
.button.primary { color: white; background: var(--accent); }
.button.primary:hover { background: var(--accent-dark); }
.button.secondary { border: 1px solid var(--line); background: white; }
.hero-card { background: var(--accent); color: white; padding: 36px; box-shadow: 0 22px 50px rgba(27,52,56,.18); }
.hero-card h2 { font-size: 24px; }
.hero-card ul { margin: 0; padding-left: 20px; }
.hero-card li { margin: 10px 0; }
.section { padding: 95px 0; }
.section.muted { background: var(--paper); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 43px; }
.card { position: relative; border: 1px solid var(--line); padding: 34px 30px; background: white; }
.card .number { color: var(--accent); font-weight: 700; font-size: 12px; letter-spacing: .1em; }
.card h3 { margin-top: 15px; }
.card p, .card li { color: var(--muted); }
.card ul { padding-left: 18px; min-height: 160px; }
.card a { color: var(--accent); font-weight: 700; text-decoration: none; }
.split { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; }
.principles { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.principles div { border-top: 2px solid var(--accent); padding-top: 15px; }
.principles strong, .principles span { display: block; }
.principles span { color: var(--muted); margin-top: 7px; }
.profile { display: grid; grid-template-columns: 310px 1fr; gap: 65px; align-items: center; }
.portrait-placeholder {
  width: min(100%, 320px);
  aspect-ratio: 4 / 5;
  display: grid; place-items: center;
  border: 1px solid var(--line);
  background: linear-gradient(145deg, #e6ecec, #f8f9f9);
  color: var(--muted);
}
.contact-section { background: var(--accent); color: white; }
.contact-section .eyebrow { color: #c9dddd; }
.contact-intro { max-width: 820px; color: #e0ebeb; }
.contact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; margin-top: 38px; }
.contact-card {
  display: block; padding: 23px; min-height: 120px;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.19);
  text-decoration: none;
}
a.contact-card:hover { background: rgba(255,255,255,.17); }
.contact-card strong, .contact-card span { display: block; }
.contact-card span { margin-top: 9px; font-size: 14px; color: #dce9e9; overflow-wrap: anywhere; }
.response-note { color: #dce9e9; font-size: 14px; margin-top: 25px; }
footer { padding: 33px 0; border-top: 1px solid var(--line); }
footer p { color: var(--muted); margin: 5px 0 0; }
.footer-grid { display: flex; justify-content: space-between; gap: 30px; }
.footer-links { display: flex; gap: 22px; }
.footer-links a { color: var(--muted); }
.legal { max-width: 820px; padding-top: 70px; padding-bottom: 90px; }
.legal h1 { font-size: 42px; }
.legal h2 { font-size: 24px; margin-top: 35px; }
.notice { padding: 16px 18px; background: #fff4d6; border: 1px solid #ead18f; }
@media (max-width: 900px) {
  nav { display: none; }
  .hero-grid, .split, .profile { grid-template-columns: 1fr; }
  .hero-grid { gap: 42px; }
  .cards { grid-template-columns: 1fr; }
  .card ul { min-height: auto; }
  .contact-grid { grid-template-columns: 1fr 1fr; }
  .profile { gap: 35px; }
  .portrait-placeholder { width: min(100%, 310px); }
}
@media (max-width: 560px) {
  .container { width: min(calc(100% - 26px), var(--max)); }
  .brand small { display: none; }
  .hero { padding: 70px 0; }
  .section { padding: 70px 0; }
  .principles, .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { flex-direction: column; }
}

.timeline { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 40px; }
.timeline article { background: white; border: 1px solid var(--line); padding: 28px; }
.timeline article > span { color: var(--accent); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.timeline h3 { margin: 12px 0 10px; }
.timeline p, .link-intro { color: var(--muted); }
.link-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 34px; }
.external-card { min-height: 155px; padding: 24px; border: 1px solid var(--line); text-decoration: none; display: flex; flex-direction: column; justify-content: space-between; transition: transform .15s ease, border-color .15s ease; }
.external-card:hover { transform: translateY(-3px); border-color: var(--accent); }
.external-card strong { font-size: 18px; }
.external-card span { color: var(--muted); font-size: 14px; }
.placeholder-link { background: var(--paper); }
@media (max-width: 900px) { .timeline, .link-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .timeline, .link-grid { grid-template-columns: 1fr; } }
.profile-photo{width:100%;max-width:320px;border-radius:18px;box-shadow:0 12px 35px rgba(0,0,0,.12);object-fit:cover}.profile{grid-template-columns:minmax(0,1fr) 320px;align-items:start}.publications{margin-top:2rem}.publications li{margin:.7rem 0}