*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0d0d0d;
  --surface: #141414;
  --border: #222;
  --muted: #444;
  --text: #d4cfc8;
  --text-dim: #7a7570;
  --accent: #c8a96e;
  --accent-dim: #8a6f42;
  --mono: 'JetBrains Mono', monospace;
  --serif: 'Instrument Serif', serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.85;
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 999;
  opacity: 0.4;
}

/* Layout */
.shell {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Nav */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
  opacity: 0;
  animation: fadeUp 0.6s ease forwards;
}

.nav-logo {
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--accent);
  letter-spacing: 0.02em;
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--accent); }

/* Hero */
.hero {
  padding: 7rem 0 5rem;
  border-bottom: 1px solid var(--border);
}

.hero-eyebrow {
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.6s ease 0.1s forwards;
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(2.8rem, 6vw, 4.2rem);
  font-weight: 400;
  line-height: 1.08;
  color: #ede8e0;
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeUp 0.6s ease 0.2s forwards;
}

.hero h1 em {
  font-style: italic;
  color: var(--accent);
}

.hero-bio {
  max-width: 540px;
  color: var(--text-dim);
  line-height: 1.9;
  font-size: 14px;
  opacity: 0;
  animation: fadeUp 0.6s ease 0.3s forwards;
}

.hero-meta {
  display: flex;
  gap: 2.5rem;
  margin-top: 3rem;
  opacity: 0;
  animation: fadeUp 0.6s ease 0.4s forwards;
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.meta-label {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.meta-value {
  font-size: 13px;
  color: var(--text);
}

.meta-link {
  color: var(--text);
  text-decoration: underline;
  text-decoration-color: var(--muted);
  text-underline-offset: 3px;
  transition: color 0.2s, text-decoration-color 0.2s;
}
.meta-link:hover {
  color: var(--accent);
  text-decoration-color: var(--accent);
}

/* Section */
section {
  padding: 5rem 0;
  border-bottom: 1px solid var(--border);
}

.section-header {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 3rem;
}

.section-num {
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.1em;
}

.section-title {
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* Projects */
.projects-grid {
  display: flex;
  flex-direction: column;
}

.project {
  display: block;
  padding: 2.25rem 0;
  border-top: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
  position: relative;
}

.project:first-child { border-top: none; padding-top: 0; }

a.project::after {
  content: 'go';
  position: absolute;
  right: 0;
  top: 2.25rem;
  color: var(--accent);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0;
  transform: translate(-4px, 4px);
  transition: opacity 0.2s, transform 0.2s;
}

a.project:hover::after {
  opacity: 1;
  transform: translate(0, 0);
}

a.project:hover .project-name { color: var(--accent); }

.project-head {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.project-name {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 400;
  color: #ede8e0;
  transition: color 0.2s;
}

.project-status {
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  border: 1px dashed var(--muted);
  padding: 0.15rem 0.5rem;
  border-radius: 2px;
}

.project-metrics {
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-dim);
  margin: 0.4rem 0 0.75rem;
}

.project-desc {
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.7;
  max-width: 580px;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1.1rem;
}

.tag {
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-dim);
  border: 1px solid var(--muted);
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
}

/* Research */
.research-block {
  border-left: 2px solid var(--accent);
  padding-left: 1.5rem;
}

.research-block + .research-block {
  margin-top: 3.5rem;
  border-left-color: var(--accent-dim);
}

.research-block h3 {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 400;
  color: #ede8e0;
  margin-bottom: 0.4rem;
}

.research-block .role {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.research-block p {
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.75;
  max-width: 580px;
}

.research-block .project-tags {
  margin-top: 1rem;
}

/* Awards */
.awards-list {
  display: flex;
  flex-direction: column;
}

.award-item {
  padding: 1.75rem 0;
  border-top: 1px solid var(--border);
}

.award-item:first-child { border-top: none; padding-top: 0; }

.award-name {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 400;
  color: #ede8e0;
  margin-bottom: 0.4rem;
}

.award-desc {
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.75;
  max-width: 540px;
}

/* CV */
.cv-link {
  display: inline-flex;
  align-items: center;
  font-family: var(--mono);
  color: var(--accent);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 0.04em;
  transition: color 0.2s;
}

.cv-link:hover {
  color: #ede8e0;
}

/* Footer */
footer {
  padding: 3rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 0.06em;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--accent); }

.footer-copy {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.05em;
}

/* Animations */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  nav, .hero-eyebrow, .hero h1, .hero-bio, .hero-meta {
    animation: none;
    opacity: 1;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* Responsive */
@media (max-width: 600px) {
  .shell { padding: 0 1.25rem; }
  nav { flex-direction: column; gap: 1rem; align-items: flex-start; }
  .nav-links { gap: 1.25rem; flex-wrap: wrap; }
  .hero { padding: 4.5rem 0 4rem; }
  .hero-meta { flex-wrap: wrap; gap: 1.5rem; }
  footer { flex-direction: column; gap: 1.5rem; align-items: flex-start; }
}