:root {
  --navy: #14294a;
  --navy-deep: #0d1c35;
  --gold: #c49a4c;
  --gold-soft: #e9d8b5;
  --ink: #1b2433;
  --muted: #5b6678;
  --line: #e3e6ec;
  --bg: #ffffff;
  --bg-alt: #f5f6f9;
  --radius: 14px;
  --serif: "Source Serif 4", Georgia, serif;
  --sans: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; }
a { color: inherit; }
h1, h2, h3 { margin: 0; line-height: 1.2; }
h2 { font-family: var(--serif); font-weight: 600; font-size: clamp(1.8rem, 3.4vw, 2.5rem); color: var(--navy); letter-spacing: -0.01em; }
h3 { font-size: 1.08rem; font-weight: 700; }
p { margin: 0 0 1em; }

.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 20;
  background: rgba(13, 28, 53, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: #fff; }
.brand-mark {
  display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  border: 1.5px solid var(--gold); color: var(--gold);
  font-family: var(--serif); font-weight: 600; font-size: 0.95rem;
}
.brand-name { font-weight: 600; letter-spacing: 0.02em; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { color: rgba(255,255,255,0.82); text-decoration: none; font-size: 0.93rem; font-weight: 500; }
.nav-links a:hover { color: #fff; }
.nav-links .nav-cta { color: var(--navy-deep); background: var(--gold); padding: 8px 16px; border-radius: 999px; font-weight: 600; }
.nav-links .nav-cta:hover { color: var(--navy-deep); background: var(--gold-soft); }
.nav-toggle { display: none; background: none; border: 0; padding: 10px; cursor: pointer; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: #fff; margin: 5px 0; transition: transform .2s; }

/* Hero */
.hero {
  position: relative; overflow: hidden;
  background: radial-gradient(120% 90% at 85% 0%, #1f3a66 0%, var(--navy) 45%, var(--navy-deep) 100%);
  color: #fff;
  padding: clamp(72px, 12vw, 132px) 0 48px;
}
.hero-route {
  position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none;
  -webkit-mask-image: linear-gradient(to right, transparent 30%, #000 70%);
  mask-image: linear-gradient(to right, transparent 30%, #000 70%);
}
.hero-route path { fill: none; stroke: var(--gold); stroke-width: 1.5; stroke-dasharray: 6 8; opacity: 0.55; }
.hero-route path.faint { opacity: 0.18; }
.hero-route circle { fill: var(--gold); }
.hero-route .faint-dot { opacity: 0.4; }
.hero-inner { position: relative; }
.hero-inner > * { max-width: 780px; }
.eyebrow { color: var(--gold); font-size: 0.82rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 18px; }
.hero h1 { font-family: var(--serif); font-weight: 600; font-size: clamp(2.6rem, 7vw, 4.6rem); letter-spacing: -0.02em; }
.hero-role { margin-top: 14px; font-size: clamp(1rem, 2vw, 1.15rem); color: var(--gold-soft); font-weight: 500; }
.hero-lede { margin-top: 18px; font-size: clamp(1.05rem, 2.2vw, 1.22rem); color: rgba(255,255,255,0.84); max-width: 640px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.btn { display: inline-block; padding: 13px 24px; border-radius: 999px; font-weight: 600; font-size: 0.97rem; text-decoration: none; transition: background .2s, color .2s, border-color .2s; }
.btn-primary { background: var(--gold); color: var(--navy-deep); }
.btn-primary:hover { background: var(--gold-soft); }
.btn-ghost { border: 1.5px solid rgba(255,255,255,0.35); color: #fff; }
.btn-ghost:hover { border-color: #fff; }

.stats {
  position: relative;
  display: grid; grid-template-columns: repeat(4, 1fr);
  margin: clamp(56px, 9vw, 96px) 0 0;
  border-top: 1px solid rgba(255,255,255,0.14);
}
.stats div { padding: 24px 20px 0 0; }
.stats dt { font-family: var(--serif); font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 600; color: var(--gold); line-height: 1; }
.stats dd { margin: 8px 0 0; font-size: 0.9rem; color: rgba(255,255,255,0.72); max-width: 180px; }

/* Sections */
.section { padding: clamp(64px, 10vw, 112px) 0; }
.section-alt { background: var(--bg-alt); }
.kicker { color: var(--gold); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 12px; }
.split { display: grid; grid-template-columns: 1fr 1.5fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.prose p { color: #333d4d; }
.facts { list-style: none; padding: 0; margin: 28px 0 0; border-top: 1px solid var(--line); }
.facts li { display: grid; grid-template-columns: 120px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 0.97rem; }
.facts span { color: var(--muted); font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; padding-top: 2px; }

/* Timeline */
.timeline { list-style: none; padding: 0; margin: 40px 0 0; }
.timeline > li { display: grid; grid-template-columns: 200px 1fr; gap: 32px; padding: 28px 0; border-top: 1px solid var(--line); }
.tl-when { font-weight: 600; color: var(--muted); font-size: 0.93rem; padding-top: 2px; }
.tl-body h3 { font-size: 1.15rem; color: var(--navy); }
.tl-org { color: var(--gold); font-weight: 600; font-size: 0.95rem; margin: 4px 0 10px; }
.tl-body > p:last-child { margin-bottom: 0; color: #3b4556; }
.tl-major .tl-body { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 28px; margin: -8px 0; }
.steps { list-style: none; padding: 0; margin: 14px 0 0; }
.steps li { display: grid; grid-template-columns: 110px 1fr; gap: 12px; padding: 9px 0; border-top: 1px dashed var(--line); font-size: 0.97rem; }
.steps b { color: var(--navy); font-weight: 700; font-size: 0.9rem; }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; background: #fff; transition: border-color .2s, transform .2s; }
.card:hover { border-color: var(--gold); transform: translateY(-2px); }
.card svg { width: 30px; height: 30px; fill: none; stroke: var(--gold); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 16px; }
.card h3 { color: var(--navy); margin-bottom: 8px; }
.card p { margin: 0; font-size: 0.96rem; color: #4a5465; }

.card-wide {
  grid-column: 1 / -1;
  display: grid; grid-template-columns: auto 1fr auto; gap: 20px; align-items: center;
  background: linear-gradient(135deg, #fbf7ef 0%, #fff 70%);
  border-color: var(--gold-soft);
}
.card-wide svg { margin-bottom: 0; width: 34px; height: 34px; }
.card-cta {
  white-space: nowrap; text-decoration: none; font-weight: 600; font-size: 0.93rem;
  color: var(--navy-deep); background: var(--gold); padding: 10px 18px; border-radius: 999px;
}
.card-cta:hover { background: var(--gold-soft); }

.tl-link { margin: -4px 0 10px; font-size: 0.93rem; }
.tl-link a { color: var(--navy); font-weight: 600; text-decoration: none; border-bottom: 1px solid var(--gold-soft); }
.tl-link a:hover { border-color: var(--gold); }

.twin { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 56px; }
.list-title { color: var(--navy); margin-bottom: 14px; }
.chips { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { background: var(--bg-alt); border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; font-size: 0.9rem; }

/* Speaking */
.section-dark { background: var(--navy-deep); color: #fff; }
.section-dark h2 { color: #fff; }
.talks { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; margin-top: 40px; }
.talk { border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius); padding: 26px; background: rgba(255,255,255,0.03); }
.talk-meta { color: var(--gold); font-size: 0.82rem; font-weight: 600; letter-spacing: 0.04em; margin-bottom: 10px; }
.talk h3 { font-family: var(--serif); font-weight: 600; font-size: 1.22rem; margin-bottom: 8px; }
.talk p:last-child { margin: 0; }
.talk p { color: rgba(255,255,255,0.72); font-size: 0.96rem; }
.talk-link { display: inline-block; margin-top: 4px; color: var(--gold); font-weight: 600; font-size: 0.93rem; text-decoration: none; }
.talk-link:hover { text-decoration: underline; }

/* Education */
.edu { list-style: none; padding: 0; margin: 0; }
.edu li { padding: 22px 0; border-top: 1px solid var(--line); }
.edu li:first-child { border-top: 0; padding-top: 0; }
.edu-when { color: var(--gold); font-weight: 700; font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 6px; }
.edu h3 { color: var(--navy); margin-bottom: 4px; }
.edu h3 ~ p { margin: 0; color: var(--muted); font-size: 0.96rem; }
.edu p.edu-doc { margin-top: 10px; font-size: 0.93rem; }
.edu-doc a { color: var(--navy); font-weight: 600; text-decoration: none; border-bottom: 1px solid var(--gold-soft); }
.edu-doc a:hover, .edu-doc a:focus-visible { border-color: var(--gold); }.beyond { margin-top: 28px; padding: 20px 24px; background: var(--bg-alt); border-left: 3px solid var(--gold); border-radius: 0 var(--radius) var(--radius) 0; font-size: 0.96rem; color: #3b4556; }
.beyond b { color: var(--navy); }

/* Contact */
.contact { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-deep) 100%); color: #fff; }
.contact h2 { color: #fff; }
.contact-inner { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; }
.contact-lede { color: rgba(255,255,255,0.78); margin-top: 14px; max-width: 460px; }
.contact-links { display: grid; gap: 12px; }
.contact-links a {
  display: flex; align-items: center; gap: 14px; padding: 18px 22px;
  border: 1px solid rgba(255,255,255,0.18); border-radius: var(--radius);
  text-decoration: none; font-weight: 600; transition: border-color .2s, background .2s;
  overflow-wrap: anywhere;
}
.contact-links a:hover { border-color: var(--gold); background: rgba(255,255,255,0.04); }
.contact-links a span { display: flex; flex-direction: column; }
.contact-links small { font-weight: 500; font-size: 0.8rem; color: rgba(255,255,255,0.55); letter-spacing: 0.04em; }
.doc-links { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.doc-links a { background: var(--gold); border-color: var(--gold); color: var(--navy-deep); }
.doc-links a:hover { background: var(--gold-soft); border-color: var(--gold-soft); }
.doc-links a svg { stroke: var(--navy-deep); }
.contact-links svg { flex: none; width: 22px; height: 22px; fill: none; stroke: var(--gold); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

.footer { background: var(--navy-deep); color: rgba(255,255,255,0.55); border-top: 1px solid rgba(255,255,255,0.08); font-size: 0.88rem; }
.footer-inner { display: flex; justify-content: space-between; padding: 22px 0; }
.footer p { margin: 0; }
.footer a { text-decoration: none; }
.footer a:hover { color: #fff; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* Responsive */
@media (max-width: 900px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .split, .contact-inner { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); row-gap: 8px; }
}
@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute; top: 64px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--navy-deep); padding: 8px 16px 20px;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 14px 4px; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .nav-links .nav-cta { margin-top: 14px; text-align: center; border-bottom: 0; }
  .nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .timeline > li { grid-template-columns: 1fr; gap: 6px; }
  .tl-major .tl-body { padding: 20px; margin: 4px 0 0; }
  .twin { grid-template-columns: 1fr; }
  .facts li { grid-template-columns: 1fr; gap: 2px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .cards { grid-template-columns: 1fr; }
  .card-wide { grid-template-columns: 1fr; }
  .card-cta { justify-self: start; }
  .doc-links { grid-template-columns: 1fr; }
  .steps li { grid-template-columns: 1fr; gap: 0; }
  .footer-inner { flex-direction: column; gap: 6px; }
}