:root {
  color-scheme: dark;
  --bg: #08111f;
  --surface: #0d192a;
  --surface-2: #122239;
  --text: #eef4ff;
  --muted: #a8b5c9;
  --line: #253752;
  --accent: #65b5ff;
  --accent-strong: #8bc7ff;
  --max: 1080px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 75% 0%, rgba(44, 112, 180, 0.16), transparent 34rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--accent);
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--accent-strong);
}

a:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
  border-radius: 4px;
}

img {
  display: block;
  max-width: 100%;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 20;
  padding: 10px 14px;
  background: var(--text);
  color: var(--bg);
  border-radius: 8px;
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid rgba(37, 55, 82, 0.78);
}

.brand {
  color: var(--text);
  font-weight: 760;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
}

.site-nav a {
  color: var(--muted);
  font-size: 0.94rem;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--text);
}

main {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.hero {
  min-height: 620px;
  padding: 76px 0 68px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  align-items: center;
  gap: clamp(40px, 8vw, 96px);
}

.hero-copy {
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent-strong);
  font-size: 0.82rem;
  font-weight: 760;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  line-height: 1.12;
  letter-spacing: -0.035em;
}

h1 {
  margin: 0;
  font-size: clamp(3.25rem, 9vw, 6.6rem);
}

.hero h2 {
  margin: 18px 0 24px;
  max-width: 760px;
  color: #d5e4f8;
  font-size: clamp(1.35rem, 3vw, 2rem);
  font-weight: 560;
  letter-spacing: -0.022em;
}

.lede {
  margin: 0;
  max-width: 710px;
  color: var(--muted);
  font-size: clamp(1.04rem, 2vw, 1.2rem);
}

.hero-photo {
  width: 300px;
  height: 300px;
  object-fit: cover;
  border: 1px solid #385174;
  border-radius: 50%;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 680;
  text-decoration: none;
}

.button.primary {
  background: var(--text);
  border-color: var(--text);
  color: var(--bg);
}

.button:hover {
  background: var(--surface-2);
  color: var(--text);
}

.button.primary:hover {
  background: #d9e9ff;
  color: var(--bg);
}

.proof-bar {
  margin: 0 0 48px;
  padding: 20px 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  background: rgba(13, 25, 42, 0.72);
  border: 1px solid var(--line);
  border-radius: 16px;
}

.proof-bar strong,
.proof-bar span {
  display: block;
}

.proof-bar strong {
  font-size: 1rem;
}

.proof-bar span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.88rem;
}

.section {
  padding: 76px 0;
  border-top: 1px solid var(--line);
}

.section-header {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 48px;
  align-items: start;
  margin-bottom: 38px;
}

.section h2 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.2rem);
}

.section-intro {
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card {
  min-height: 100%;
  padding: 26px;
  background: linear-gradient(145deg, rgba(18, 34, 57, 0.9), rgba(13, 25, 42, 0.86));
  border: 1px solid var(--line);
  border-radius: 16px;
}

.card h3 {
  margin: 0 0 12px;
  font-size: 1.26rem;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.card .text-link {
  display: inline-block;
  margin-top: 18px;
  font-weight: 680;
  text-decoration: none;
}

.section-header.stacked {
  grid-template-columns: 1fr;
  gap: 10px;
  max-width: 880px;
}

.section-header.stacked .eyebrow {
  margin-bottom: 0;
}

.bio-copy {
  display: grid;
  gap: 18px;
  max-width: 880px;
}

.bio-copy p {
  margin: 0;
  color: #d5e4f8;
  font-size: 1.08rem;
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.opportunity {
  margin: 58px 0 88px;
  padding: clamp(30px, 6vw, 58px);
  background: linear-gradient(135deg, rgba(18, 43, 73, 0.94), rgba(13, 25, 42, 0.94));
  border: 1px solid #385174;
  border-radius: 20px;
}

.opportunity h2 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.2rem);
}

.opportunity > p:not(.eyebrow) {
  max-width: 740px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.article-list {
  display: grid;
  gap: 16px;
}

.article {
  padding: 26px;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 28px;
  background: rgba(13, 25, 42, 0.72);
  border: 1px solid var(--line);
  border-radius: 16px;
}

.article time {
  color: var(--muted);
  font-size: 0.9rem;
}

.article h3 {
  margin: 0 0 8px;
  font-size: 1.3rem;
}

.article h3 a {
  color: var(--text);
  text-decoration: none;
}

.article h3 a:hover {
  color: var(--accent-strong);
}

.article p {
  margin: 0;
  color: var(--muted);
}

.profile-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.profile-links a {
  padding: 9px 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  font-size: 0.92rem;
  text-decoration: none;
}

.page-hero {
  padding: 72px 0 50px;
  max-width: 780px;
}

.page-hero h1 {
  font-size: clamp(3rem, 8vw, 5.4rem);
}

.page-hero p {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.15rem;
}

.site-footer {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 34px 0 46px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
}

.site-footer a {
  color: var(--muted);
}

@media (max-width: 760px) {
  .site-header {
    padding: 18px 0;
    align-items: flex-start;
  }

  .site-nav {
    gap: 12px;
  }

  .hero {
    min-height: 0;
    padding-top: 52px;
    grid-template-columns: 1fr;
  }

  .hero-photo {
    order: -1;
    width: 190px;
    height: 190px;
  }

  .proof-bar,
  .grid,
  .timeline,
  .work-grid,
  .section-header,
  .article {
    grid-template-columns: 1fr;
  }

  .section-header,
  .article {
    gap: 16px;
  }

  .proof-bar {
    gap: 16px;
  }

  .section {
    padding: 58px 0;
  }

  .site-footer {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}