:root {
  --ink: #071523;
  --navy: #081c33;
  --blue: #1769e0;
  --sky: #86baff;
  --paper: #f7f9fc;
  --white: #ffffff;
  --muted: #5d6a78;
  --line: #dce4ec;
  --gold: #d7a84b;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
}
a { color: inherit; }
.skip-link { position: fixed; top: -100px; left: 1rem; z-index: 100; padding: .7rem 1rem; background: var(--white); color: var(--ink); }
.skip-link:focus { top: 1rem; }
.site-header {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
  min-height: 84px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 2rem;
}
.brand {
  display: grid;
  place-items: center;
  width: 42px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  font: 800 .9rem/1 "Manrope", sans-serif;
  text-decoration: none;
  letter-spacing: .04em;
}
nav { display: flex; justify-content: center; gap: 2rem; }
nav a, .header-contact { font-size: .92rem; font-weight: 600; text-decoration: none; }
nav a:hover, .header-contact:hover { color: var(--blue); }
.header-contact { border-bottom: 1px solid var(--ink); }
.hero {
  width: min(calc(100% - 40px), var(--max));
  min-height: 650px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  align-items: center;
  gap: clamp(3rem, 7vw, 7rem);
  padding: 5rem 0 7rem;
}
.eyebrow { margin: 0 0 1rem; color: var(--blue); font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
h1, h2, h3 { font-family: "Manrope", sans-serif; line-height: 1.12; letter-spacing: -.035em; }
h1 { max-width: 780px; margin: 0; font-size: clamp(3.3rem, 7vw, 6.4rem); }
.hero-intro { max-width: 690px; margin: 2rem 0 0; color: var(--muted); font-size: 1.16rem; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: .8rem 1.2rem; border: 1px solid var(--navy); text-decoration: none; font-weight: 700; font-size: .9rem; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { background: var(--navy); color: var(--white); }
.button.primary:hover { background: var(--blue); border-color: var(--blue); }
.button.secondary { background: transparent; }
.location { margin: 1.6rem 0 0; font-size: .9rem; font-weight: 600; }
.location span { display: inline-block; width: 8px; height: 8px; margin-right: .55rem; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 5px rgba(23,105,224,.12); }
.hero-panel { position: relative; overflow: hidden; background: var(--navy); color: var(--white); padding: clamp(2rem, 5vw, 4rem); box-shadow: 24px 24px 0 #e4ebf3; }
.hero-panel::after { content: ""; position: absolute; width: 220px; height: 220px; right: -110px; top: -90px; border: 1px solid rgba(134,186,255,.28); border-radius: 50%; box-shadow: 0 0 0 36px rgba(134,186,255,.04), 0 0 0 72px rgba(134,186,255,.03); }
.signal-line { width: 56px; height: 4px; background: var(--gold); margin-bottom: 2rem; }
.panel-label { color: #b9c8d8; font-size: .75rem; text-transform: uppercase; letter-spacing: .16em; }
.panel-stat { display: flex; align-items: flex-end; gap: 1rem; padding: 1.4rem 0 2.3rem; border-bottom: 1px solid rgba(255,255,255,.15); }
.panel-stat strong { font: 800 4.6rem/.85 "Manrope", sans-serif; color: var(--sky); }
.panel-stat span { max-width: 130px; padding-bottom: .3rem; line-height: 1.3; }
.panel-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.3rem; padding-top: 2rem; }
.panel-grid div { min-height: 100px; }
.panel-grid span { color: var(--gold); font-size: .72rem; font-weight: 700; }
.panel-grid p { margin: .4rem 0 0; font-size: .92rem; line-height: 1.45; }
.intro-strip { background: var(--blue); color: var(--white); }
.intro-strip p { width: min(calc(100% - 40px), 980px); margin: 0 auto; padding: 3.5rem 0; font: 600 clamp(1.3rem, 2.5vw, 2rem)/1.45 "Manrope", sans-serif; letter-spacing: -.02em; }
.visual-break { position: relative; width: min(calc(100% - 40px), var(--max)); height: clamp(280px, 42vw, 520px); margin: 6rem auto 0; overflow: hidden; background: var(--navy); }
.visual-break::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,28,51,.26), transparent 52%, rgba(8,28,51,.12)); pointer-events: none; }
.visual-break img { width: 100%; height: 100%; object-fit: cover; display: block; }
.visual-break figcaption { position: absolute; z-index: 1; left: 2rem; bottom: 2rem; margin: 0; padding: .75rem 1rem; background: rgba(8,28,51,.88); color: var(--white); font: 700 .86rem "Manrope", sans-serif; letter-spacing: .04em; }
.section { padding: clamp(5rem, 9vw, 9rem) max(20px, calc((100vw - var(--max))/2)); }
.section-heading { max-width: 700px; margin-bottom: 4rem; }
.section-heading h2, .education h2, .closing h2 { margin: 0; font-size: clamp(2.4rem, 5vw, 4.5rem); }
.section-heading > p:last-child { max-width: 620px; color: var(--muted); font-size: 1.05rem; }
.timeline { border-top: 1px solid var(--line); }
.role { display: grid; grid-template-columns: 170px 1fr; gap: 2rem; padding: 3.5rem 0; border-bottom: 1px solid var(--line); }
.role-date { color: var(--muted); font-size: .86rem; font-weight: 700; letter-spacing: .08em; }
.role.current .role-date::before { content: ""; display: inline-block; width: 8px; height: 8px; margin-right: .6rem; border-radius: 50%; background: var(--blue); }
.role-heading { display: flex; justify-content: space-between; gap: 2rem; }
.role-heading p { margin: 0 0 .35rem; color: var(--blue); font-weight: 700; }
.role-heading h3 { margin: 0; font-size: clamp(1.5rem, 3vw, 2.3rem); }
.role-heading > span { color: var(--muted); font-size: .88rem; white-space: nowrap; }
.role ul { max-width: 850px; margin: 1.5rem 0 0; padding-left: 1.1rem; color: #364453; }
.role li { margin: .65rem 0; padding-left: .35rem; }
.featured { position: relative; }
.featured::after { content: "Direct experience"; position: absolute; top: 2.9rem; left: 0; transform: translateY(1.8rem); color: var(--blue); font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; }
.earlier-roles { border-bottom: 1px solid var(--line); }
.earlier-roles summary { display: flex; justify-content: space-between; align-items: center; cursor: pointer; padding: 2.2rem 0; font: 700 1.1rem "Manrope", sans-serif; }
.earlier-roles summary::marker { content: ""; }
.earlier-roles[open] summary span { transform: rotate(45deg); }
.earlier-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; padding: 0 0 3rem 202px; }
.earlier-grid article { border-left: 2px solid var(--line); padding-left: 1.2rem; }
.earlier-grid article > p:first-child { margin: 0; color: var(--blue); font-size: .76rem; font-weight: 700; }
.earlier-grid h3 { margin: .3rem 0; font-size: 1.1rem; }
.earlier-grid span { color: var(--muted); font-size: .86rem; }
.earlier-grid article > p:last-child { color: #445361; font-size: .92rem; }
.expertise { background: var(--navy); color: var(--white); }
.section-heading.light .eyebrow { color: var(--sky); }
.expertise-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(255,255,255,.16); }
.expertise-grid article { min-height: 300px; background: var(--navy); padding: 2rem; }
.expertise-grid span { color: var(--gold); font-size: .75rem; font-weight: 700; }
.expertise-grid h3 { margin: 3.5rem 0 1rem; font-size: 1.35rem; }
.expertise-grid p { color: #b9c8d8; font-size: .94rem; }
.education { display: grid; grid-template-columns: .85fr 1.15fr; align-items: start; gap: 8vw; }
.degree { border-top: 4px solid var(--blue); padding: 2rem 0; }
.degree span { color: var(--blue); font-weight: 700; }
.degree h3 { margin: 1rem 0 .25rem; font-size: clamp(1.8rem, 3.5vw, 3rem); }
.degree > p { margin: 0; color: var(--muted); }
.coursework { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--line); color: #445361; }
.closing { padding: 7rem 20px; background: #e7eef7; text-align: center; }
.closing h2 { max-width: 900px; margin: 0 auto 2rem; }
footer { width: min(calc(100% - 40px), var(--max)); min-height: 100px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; color: var(--muted); font-size: .86rem; }

@media (max-width: 900px) {
  nav { display: none; }
  .site-header { grid-template-columns: 1fr auto; }
  .hero { grid-template-columns: 1fr; padding-top: 3rem; }
  .hero-panel { max-width: 620px; }
  .role { grid-template-columns: 1fr; gap: .8rem; }
  .featured::after { display: none; }
  .earlier-grid { padding-left: 0; }
  .expertise-grid { grid-template-columns: 1fr 1fr; }
  .education { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .site-header { width: min(calc(100% - 28px), var(--max)); min-height: 70px; }
  h1 { font-size: clamp(2.8rem, 14vw, 4.5rem); }
  .hero { width: min(calc(100% - 28px), var(--max)); min-height: auto; padding: 3rem 0 5rem; }
  .visual-break { width: min(calc(100% - 28px), var(--max)); margin-top: 4rem; }
  .visual-break figcaption { left: 1rem; right: 1rem; bottom: 1rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .button { overflow-wrap: anywhere; }
  .hero-panel { padding: 2rem; box-shadow: 12px 12px 0 #e4ebf3; }
  .panel-grid, .earlier-grid, .expertise-grid { grid-template-columns: 1fr; }
  .role-heading { flex-direction: column; gap: .4rem; }
  .role-heading > span { white-space: normal; }
  .section { padding-left: 20px; padding-right: 20px; }
  .expertise-grid article { min-height: 220px; }
  .expertise-grid h3 { margin-top: 2rem; }
  footer { align-items: flex-start; flex-direction: column; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}