:root {
  --color-bg: #FFFFFF;
  --color-text: #111111;
  --color-muted: #555555;
  --color-faint: #888888;
  --color-border: #DDDDDD;
  --color-card: #F7F7F5;
  --color-accent: #0F6E56;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'SFMono-Regular', Menlo, monospace;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 17px;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

::selection {
  background: var(--color-accent);
  color: #FFFFFF;
}

a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

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

.wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 24px;
}

.wrap-main {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */

.site-header {
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo {
  display: block;
  border-radius: 6px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  flex-wrap: wrap;
}

.main-nav a {
  color: var(--color-text);
  text-decoration: none;
}

.main-nav a:hover {
  color: var(--color-accent);
}

.main-nav a.accent {
  color: var(--color-accent);
}

/* Shared */

.eyebrow {
  margin: 0 0 28px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-faint);
}

.section {
  padding: 72px 0;
  border-top: 1px solid var(--color-border);
}

/* Hero */

.hero {
  padding: 88px 0 72px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.portrait {
  width: 250px;
  height: 250px;
  max-width: 60vw;
  border-radius: 16px;
  object-fit: cover;
  object-position: 50% 22%;
  display: block;
}

.name {
  margin: 28px 0 8px;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 1.7rem;
  letter-spacing: -0.01em;
}

.role {
  margin: 0 0 36px;
  font-size: 1.1rem;
  color: var(--color-muted);
  max-width: 40ch;
}

.bio {
  max-width: 62ch;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.bio p {
  margin: 0;
  font-size: 1.15rem;
  line-height: 1.75;
  color: var(--color-muted);
  text-wrap: pretty;
}

/* Projects */

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.project-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 28px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  min-height: 140px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease;
}

.project-card:hover {
  border-color: var(--color-accent);
}

.project-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.project-card h3 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text);
}

.status {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-faint);
  white-space: nowrap;
}

.project-label {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Stack */

.stack-line {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.9;
  color: var(--color-muted);
}

/* Contact */

.contact-intro {
  margin: 0 0 28px;
  max-width: 52ch;
  font-size: 1.15rem;
  line-height: 1.75;
  color: var(--color-muted);
  text-wrap: pretty;
}

.contact-row {
  padding: 18px 0;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.contact-name {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--color-text);
}

.contact-row a {
  font-family: var(--font-mono);
  font-size: 0.95rem;
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--color-border);
}

.footer-inner {
  padding: 28px 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.copyright {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-faint);
}

/* Responsive */

@media (max-width: 640px) {
  html {
    font-size: 16px;
  }

  .header-inner {
    padding: 18px 20px;
  }

  .main-nav {
    gap: 16px;
    font-size: 0.85rem;
  }

  .hero {
    padding: 56px 0 48px;
  }

  .portrait {
    width: 180px;
    height: 180px;
  }

  .name {
    font-size: 1.5rem;
  }

  .role {
    font-size: 1.05rem;
  }

  .bio p,
  .stack-line,
  .contact-intro {
    font-size: 1.05rem;
  }

  .section {
    padding: 56px 0;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}