:root {
  --ink: #13233a;
  --ink-deep: #0b1728;
  --paper: #f3efe6;
  --paper-light: #fbf8f1;
  --white: #fffdf8;
  --accent: #c7a46a;
  --line: rgba(19, 35, 58, .18);
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
.skip-link { position: fixed; top: -5rem; left: 1rem; z-index: 50; padding: .75rem 1rem; background: var(--white); }
.skip-link:focus { top: 1rem; }

.nav-wrap {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(243, 239, 230, .97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(19,35,58,.15);
}
.nav {
  width: min(calc(100% - 3rem), var(--max));
  height: 76px;
  margin: auto;
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links { display: flex; gap: 1.6rem; margin-left: auto; }
.nav-links a, .lang, .nav-cta { font-size: .82rem; font-weight: 700; text-decoration: none; letter-spacing: .02em; }
.nav-links a:hover, .lang:hover { color: #70552e; }
.nav-cta { border: 1px solid var(--ink); padding: .58rem 1rem; }
.lang { padding-left: .1rem; }

.hero { min-height: 740px; padding: 7.6rem max(1.5rem, calc((100vw - var(--max))/2)) 3rem; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, 420px); gap: 4rem; align-items: center; }
.eyebrow { margin: 0 0 1.4rem; font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .16em; }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { font-family: Georgia, 'Times New Roman', serif; font-weight: 500; letter-spacing: -.045em; }
h1 { font-size: clamp(3.4rem, 6vw, 5.6rem); line-height: .9; margin-bottom: 1.35rem; }
.hero h2 { max-width: 680px; font-size: clamp(1.75rem, 2.8vw, 2.8rem); line-height: 1.06; margin-bottom: 1.2rem; }
.hero-copy { max-width: 660px; font-size: 1.02rem; }
.actions { display: flex; flex-wrap: wrap; gap: .65rem; margin-top: 1.5rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: .7rem 1.15rem; border: 1px solid var(--ink); text-decoration: none; font-weight: 700; font-size: .9rem; }
.button.primary { background: var(--ink); color: var(--white); }
.button:hover { transform: translateY(-2px); }
.portrait-frame { position: relative; align-self: center; justify-self: end; width: min(100%, 420px); }
.portrait-frame::before { content: ''; position: absolute; inset: -14px 18px 16px -14px; border: 1px solid var(--accent); z-index: -1; }
.portrait-frame img { width: 100%; height: 560px; object-fit: cover; object-position: center top; }
.availability { position: absolute; right: -1px; bottom: -1px; background: var(--ink); color: var(--white); padding: .75rem 1rem; font-size: .78rem; font-weight: 700; letter-spacing: .03em; }

.metrics { background: var(--ink); color: var(--white); }
.metric-grid { width: min(calc(100% - 3rem), var(--max)); margin: auto; display: grid; grid-template-columns: repeat(4, 1fr); }
.metric { padding: 1.8rem 1.5rem; border-right: 1px solid rgba(255,255,255,.19); }
.metric:first-child { border-left: 1px solid rgba(255,255,255,.19); }
.metric strong { display: block; font: 500 2.2rem/1 Georgia, serif; color: #e4c28d; margin-bottom: .4rem; }
.metric span { display: block; max-width: 190px; font-size: .86rem; line-height: 1.4; }

.section { padding: 5.25rem max(1.5rem, calc((100vw - var(--max))/2)); }
.section.light { background: var(--paper-light); }
.section.dark { background: var(--ink-deep); color: var(--white); }
.section.navy { background: var(--ink); color: var(--white); }
.section-head { display: grid; grid-template-columns: 1fr 2fr; gap: 2.5rem; margin-bottom: 2.8rem; align-items: start; }
.kicker { margin: .3rem 0 0; font-size: .78rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: #876a3c; }
.dark .kicker, .navy .kicker { color: #e4c28d; }
.section h2 { font-size: clamp(2.15rem, 3.8vw, 3.6rem); line-height: 1.02; margin-bottom: 1rem; }
.lead { max-width: 800px; font-size: 1.04rem; }

.profile-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.profile-card { padding: 1.5rem 1.5rem 0 0; }
.profile-card + .profile-card { border-left: 1px solid var(--line); padding-left: 1.5rem; }
.number { display: block; margin-bottom: 1.5rem; font: 500 1rem/1 Georgia, serif; color: #876a3c; }
.profile-card h3 { font: 500 1.5rem/1.12 Georgia, serif; margin-bottom: .7rem; }

.impact-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid rgba(255,255,255,.23); }
.impact-card { padding: 2rem 2rem 2rem 0; border-bottom: 1px solid rgba(255,255,255,.23); }
.impact-card:nth-child(even) { border-left: 1px solid rgba(255,255,255,.23); padding-left: 2rem; }
.impact-top { display: flex; justify-content: space-between; gap: 1rem; align-items: baseline; color: #e4c28d; }
.impact-top strong { font: 500 1.8rem/1 Georgia, serif; }
.impact-card h3 { font: 500 1.45rem/1.15 Georgia, serif; margin: 1.25rem 0; }
.impact-card dl { display: grid; grid-template-columns: 96px 1fr; gap: .55rem 1rem; margin: 0; }
.impact-card dt { font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; color: #e4c28d; }
.impact-card dd { margin: 0; color: rgba(255,255,255,.83); }

.skill-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255,255,255,.2); border: 1px solid rgba(255,255,255,.2); }
.skill-card { background: var(--ink); padding: 1.55rem; }
.skill-card h3 { font: 500 1.35rem/1.2 Georgia, serif; color: #e4c28d; }
.skill-card ul { padding: 0; margin: 1.2rem 0 0; list-style: none; }
.skill-card li { padding: .55rem 0; border-top: 1px solid rgba(255,255,255,.14); }

.timeline { border-top: 1px solid var(--line); }
.role { display: grid; grid-template-columns: 60px 145px 1fr; gap: 1.5rem; padding: 2rem 0; border-bottom: 1px solid var(--line); }
.role-index { font: 500 1rem/1 Georgia, serif; color: #876a3c; }
.role-time { font-weight: 700; font-size: .86rem; }
.role-company { margin: 0 0 .35rem; font-size: .82rem; font-weight: 800; text-transform: uppercase; letter-spacing: .09em; color: #876a3c; }
.role h3 { font: 500 1.5rem/1.15 Georgia, serif; margin-bottom: .6rem; }
.role p:last-child { margin-bottom: 0; }
.career-summary { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; margin-top: 1.4rem; border: 1px solid var(--line); background: var(--line); }
.career-summary section { padding: 1.25rem; background: var(--paper-light); }
.career-summary h4 { margin: 0 0 .55rem; font: 600 1.08rem/1.3 Georgia, serif; }
.career-summary p { font-size: .92rem; line-height: 1.5; }

.education-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: rgba(255,255,255,.18); border: 1px solid rgba(255,255,255,.18); }
.education-card { background: var(--ink); padding: 1.55rem; }
.education-card small { color: #e4c28d; text-transform: uppercase; font-weight: 800; letter-spacing: .08em; }
.education-card h3 { margin: .75rem 0 .4rem; font: 500 1.3rem/1.18 Georgia, serif; }
.learning-group { margin-top: 3rem; }
.seminar-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; margin-top: 1.4rem; border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.18); }
.seminar-card { padding: 1.35rem; background: var(--ink); }
.seminar-card h3 { margin-bottom: .55rem; color: #e4c28d; font: 500 1.3rem/1.2 Georgia, serif; }
.seminar-card p { margin-bottom: 0; color: rgba(255,255,255,.84); }
.hero-languages { display: inline-flex; align-items: center; gap: .55rem; min-height: 48px; margin-left: .35rem; padding: .45rem 0; }
.flag-icon { width: 30px; height: 20px; object-fit: cover; border: 1px solid rgba(19,35,58,.3); border-radius: 2px; box-shadow: 0 1px 2px rgba(19,35,58,.12); }
.credentials-note { margin: 1.35rem 0 0; font: 500 1.35rem/1.3 Georgia, serif; color: var(--white); }

.contact { background: #d8cbb8; }
.contact-grid { display: grid; grid-template-columns: 1.45fr 1fr; gap: 3.5rem; align-items: end; }
.contact h2 { font-size: clamp(2.35rem, 4.4vw, 4.2rem); }
.contact-links { border-top: 1px solid var(--ink); }
.contact-links a { display: flex; justify-content: space-between; padding: 1rem 0; border-bottom: 1px solid var(--ink); text-decoration: none; font-weight: 700; }
.footer { display: flex; justify-content: space-between; gap: 1rem; margin-top: 3.5rem; padding-top: 1.2rem; border-top: 1px solid rgba(19,35,58,.25); font-size: .8rem; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav { width: min(calc(100% - 2rem), var(--max)); gap: 1rem; }
  .nav-cta { margin-left: auto; }
  .lang { margin-left: auto; }
  .hero { min-height: auto; padding-top: 7rem; }
  .hero-grid, .section-head, .contact-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 2.4rem; }
  .section-head { gap: 1.5rem; }
  .portrait-frame { width: min(68vw, 280px); justify-self: center; }
  .portrait-frame img { height: 373px; }
  .metric-grid { grid-template-columns: repeat(2, 1fr); }
  .metric:nth-child(3) { border-left: 1px solid rgba(255,255,255,.19); border-top: 1px solid rgba(255,255,255,.19); }
  .metric:nth-child(4) { border-top: 1px solid rgba(255,255,255,.19); }
  .profile-grid, .skill-grid { grid-template-columns: 1fr 1fr; }
  .profile-card:last-child { grid-column: 1 / -1; border-left: 0; }
  .role { grid-template-columns: 55px 135px 1fr; gap: 1rem; }
  .hero-languages { flex-basis: 100%; margin-left: 0; }
}

@media (max-width: 620px) {
  .nav-cta { display: none; }
  .hero, .section { padding-left: 1.25rem; padding-right: 1.25rem; }
  .section { padding-top: 4.2rem; padding-bottom: 4.2rem; }
  h1 { font-size: 3.1rem; }
  .metric-grid, .profile-grid, .impact-grid, .skill-grid, .education-grid, .career-summary, .seminar-grid { grid-template-columns: 1fr; }
  .metric, .metric:first-child, .metric:nth-child(3) { border-left: 0; border-right: 0; border-top: 1px solid rgba(255,255,255,.19); }
  .profile-card, .profile-card + .profile-card { border-left: 0; border-top: 1px solid var(--line); padding: 1.7rem 0 0; }
  .impact-card, .impact-card:nth-child(even) { border-left: 0; padding: 2rem 0; }
  .role { grid-template-columns: 44px 1fr; }
  .role-time { grid-column: 2; grid-row: 1; }
  .role-body { grid-column: 2; }
  .portrait-frame { width: min(64vw, 240px); }
  .portrait-frame img { height: 320px; }
  .hero-languages { gap: .55rem; }
  .footer { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .button:hover { transform: none; }
}