:root {
  --color-bg: #f3f1ea;
  --color-ink: #201d1a;
  --color-ink-soft: #55504a;
  --color-accent: #2c3e50;
  --color-line: #d8d3c7;
  --font-serif: "Ubuntu", sans-serif;
  --font-sans: "Ubuntu", sans-serif;
}

body {
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-sans);
}

.brand-with-portrait {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}

.wordmark {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-ink);
  letter-spacing: 0.02em;
}

.nav-portrait {
  width: 42px;
  height: 42px;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

.nav-links .nav-link {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  color: var(--color-ink-soft);
  margin-left: 1.5rem;
  position: relative;
}

.nav-links .nav-link:hover,
.nav-links .nav-link.active {
  color: var(--color-ink);
}

.nav-links .nav-link.active::after {
  content: "";
  position: absolute;
  left: 0.5rem;
  right: 0.5rem;
  bottom: -4px;
  height: 1px;
  background: var(--color-ink);
}

.divider {
  border: none;
  border-top: 1px solid var(--color-ink);
  margin: 0;
}

.intro-text {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  line-height: 1.5;
  color: var(--color-ink);
  max-width: 30ch;
  margin: 0 auto;
}

.portrait {
  width: 100%;
  max-width: 380px;
  display: block;
  margin: 0 auto;
  border-radius: 4px;
}

.about-text {
  max-width: 600px;
}

.about-text .section-heading {
  text-align: left;
}

.about-text .section-text {
  max-width: 100%;
  margin-left: 0;
  margin-right: 0;
}

.section-heading {
  font-family: var(--font-serif);
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.section-text {
  color: var(--color-ink-soft);
  max-width: 40ch;
  margin: 0 auto 1rem;
}

.text-link {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  color: var(--color-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--color-ink);
  padding-bottom: 2px;
}

.text-link:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.project-image {
  width: 100%;
  height: 180px;
  border-radius: 16px;
  overflow: hidden;
}

.project-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
  border-radius: 16px;
  transition: transform 0.3s ease;
}

.project-image:hover .project-thumb {
  transform: scale(1.05);
}

.project-name {
  margin-top: 1rem;
  margin-bottom: 0.6rem;
  font-family: var(--font-serif);
  font-size: 1.2rem;
}

.project-link {
  display: inline-block;
}

.site-footer {
  border-top: 1px solid var(--color-line);
  margin-top: 4rem;
}

.footer-wordmark {
  font-family: var(--font-serif);
  font-size: 3rem;
}

.footer-nav {
  margin-top: 1rem;
}

.footer-nav a {
  color: var(--color-ink-soft);
  text-decoration: none;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  margin: 0 0.75rem;
}

.footer-nav a:hover {
  color: var(--color-ink);
}

.footer-meta {
  margin-top: 1rem;
  font-size: 0.75rem;
  color: var(--color-ink-soft);
}

@media (max-width: 767px) {
  .nav-portrait {
    width: 38px;
    height: 38px;
  }

  .intro-text {
    font-size: 1.3rem;
    max-width: none;
  }
  .section-heading {
    font-size: 1.6rem;
  }
  .footer-wordmark {
    font-size: 2rem;
  }
}