:root {
  --black: #000000;
  --bg: #0a0a0a;
  --bg-soft: #131313;
  --bg-card: #181818;
  --bg-card-hi: #1f1f1f;
  --gray-700: #2a2a2a;
  --gray-500: #555555;
  --gray-400: #8a8a8a;
  --gray-300: #b3b3b3;
  --gray-200: #d2d2d2;
  --white: #fafafa;
  --border: #2a2a2a;
  --border-strong: #3d3d3d;
  --font-sans: "Syne", system-ui, sans-serif;
  --font-serif: "Instrument Serif", Georgia, serif;
  --font-mono: "DM Mono", ui-monospace, monospace;
  --space-xs: 0.35rem;
  --space-sm: 0.75rem;
  --space-md: 1.25rem;
  --space-lg: 2rem;
  --space-xl: 3.5rem;
  --space-2xl: 5rem;
  --max: 68rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--black);
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--gray-200);
  background:
    radial-gradient(
      ellipse 95% 75% at 50% 50%,
      #161616 0%,
      #0e0e0e 55%,
      #060606 100%
    )
    fixed;
  -webkit-font-smoothing: antialiased;
}

.mono {
  font-family: var(--font-mono);
  font-size: 0.92em;
  letter-spacing: -0.01em;
}

code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  background: var(--bg-card);
  color: var(--white);
  padding: 0.12em 0.4em;
  border: 1px solid var(--border-strong);
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition: color 0.2s var(--ease), opacity 0.2s var(--ease);
}

a:hover {
  color: var(--white);
}

a:focus-visible {
  outline: 2px solid var(--white);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0.75rem;
  padding: 0.5rem 1rem;
  background: var(--white);
  color: var(--black);
  z-index: 100;
}

.skip-link:focus {
  left: 0.75rem;
}

.wrap {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

main {
  display: block;
}

.hero {
  padding: var(--space-2xl) 0 var(--space-xl);
}

.hero__grid {
  display: grid;
  gap: var(--space-xl);
}

@media (min-width: 900px) {
  .hero__grid {
    grid-template-columns: 1fr minmax(14rem, 22rem);
    align-items: start;
  }
}

.eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin: 0 0 var(--space-sm);
}

.hero__title {
  margin: 0 0 var(--space-md);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.hero__name {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(3rem, 7vw, 5rem);
  font-weight: 400;
  font-style: normal;
  color: var(--white);
}

.hero__role {
  display: block;
  margin-top: var(--space-sm);
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  font-weight: 600;
  color: var(--gray-300);
  max-width: 30ch;
}

.hero__lede {
  margin: 0 0 var(--space-lg);
  max-width: 52ch;
  color: var(--gray-300);
}

.hero__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-weight: 600;
  font-size: 0.95rem;
}

.hero__links a {
  text-decoration: underline;
  color: var(--white);
}

.hero__meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.card {
  border: 1px solid var(--border);
  background: var(--bg-card);
  padding: var(--space-md);
}

.card--tight {
  padding: var(--space-sm) var(--space-md);
}

.card__label {
  margin: 0 0 0.2rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-400);
}

.card__value {
  margin: 0;
  font-size: 0.9rem;
  color: var(--gray-200);
}

.section {
  padding: var(--space-xl) 0;
}

.section--border {
  border-top: 0;
}

.section__head {
  margin-bottom: var(--space-lg);
  max-width: 48ch;
}

.section__head--left {
  margin-bottom: var(--space-md);
}

.section__head--spaced {
  margin-top: var(--space-xl);
}

.section__title {
  margin: 0 0 var(--space-xs);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--white);
}

.section__sub {
  margin: 0;
  color: var(--gray-400);
  font-size: 0.95rem;
}

.age-section {
  background: transparent;
  border: 0;
  padding: var(--space-lg) 0;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.age-line {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.4rem 0.6rem;
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--white);
  font-size: clamp(1.05rem, 2.2vw, 1.5rem);
  line-height: 1.3;
  letter-spacing: -0.005em;
}

.age-line__prefix {
  color: var(--gray-300);
  font-style: italic;
}

.age-line__value {
  color: var(--white);
  font-variant-numeric: tabular-nums;
  word-break: break-all;
  font-size: 0.95em;
}

.timeline-item__head {
  margin-bottom: var(--space-sm);
}

.timeline-item__title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
}

.timeline-item__meta {
  margin: 0.25rem 0 0;
  font-size: 0.9rem;
  color: var(--gray-400);
}

.bullets {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--gray-300);
}

.bullets li + li {
  margin-top: 0.45rem;
}

.bullets li::marker {
  color: var(--gray-500);
}

.bullets--compact {
  font-size: 0.95rem;
}

.project-grid {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 960px) {
  .project-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.project-card {
  transition: border-color 0.25s var(--ease), background-color 0.25s var(--ease);
}

.project-card:hover {
  border-color: var(--border-strong);
  background: var(--bg-card-hi);
}

.project-card__title {
  margin: 0 0 var(--space-xs);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
}

.project-card__tag {
  margin: 0 0 var(--space-md);
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--gray-400);
}

.two-col {
  display: grid;
  gap: var(--space-xl);
}

@media (min-width: 880px) {
  .two-col {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }
}

.stack-block + .stack-block {
  margin-top: var(--space-lg);
}

.stack-block__title {
  margin: 0 0 0.2rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
}

.stack-block__meta {
  margin: 0 0 var(--space-sm);
  font-size: 0.82rem;
  color: var(--gray-400);
  line-height: 1.5;
}

.plain-list {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--gray-300);
}

.plain-list li + li {
  margin-top: 0.5rem;
}

.plain-list li::marker {
  color: var(--gray-500);
}

.skill-dl {
  margin: 0;
}

.skill-dl > div {
  margin-bottom: var(--space-md);
}

.skill-dl dt {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 0.2rem;
}

.skill-dl dd {
  margin: 0;
  color: var(--gray-200);
}

.section--footer-cta {
  background: var(--white);
  color: var(--black);
  border-top: 1px solid var(--white);
}

.section--footer-cta .section__title {
  color: var(--black);
}

.contact-block {
  text-align: center;
  padding: var(--space-lg) 0;
}

.contact-block__text {
  margin: var(--space-md) 0;
  font-size: clamp(1rem, 2.4vw, 1.35rem);
  font-weight: 600;
}

.contact-block__text a {
  color: var(--black);
}

.contact-block__sep {
  opacity: 0.45;
  margin: 0 0.35rem;
}

.contact-block__fine {
  margin: 0;
  font-size: 0.78rem;
  color: var(--gray-500);
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: var(--space-md) 0;
  font-size: 0.78rem;
  color: var(--gray-500);
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-sm);
}

.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

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