/* Home */
.section--hero-enhanced {
  position: relative;
  overflow: hidden;
}

.hero-layout {
  display: grid;
  gap: var(--space-10);
  align-items: center;
  margin-bottom: var(--space-10);
}

.hero-content {
  max-width: 36rem;
}

.hero__title {
  line-height: 1.08;
}

.hero__statement {
  border-left: 3px solid var(--color-accent);
  padding-left: var(--space-5);
  margin-top: var(--space-6);
}

.home-featured {
  position: relative;
}

.home-featured .card:first-child {
  grid-column: 1 / -1;
}

.home-featured .card:first-child .card__visual {
  aspect-ratio: 21 / 9;
}

.skills-showcase {
  display: grid;
  gap: var(--space-4);
}

.skill-bar {
  display: grid;
  gap: var(--space-2);
}

.skill-bar__header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.875rem;
}

.skill-bar__name {
  font-weight: 600;
  color: var(--color-text);
}

.skill-bar__pct {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-accent);
  font-weight: 600;
}

.skill-bar__track {
  height: 6px;
  background-color: var(--color-surface);
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid var(--color-border-subtle);
}

.skill-bar__fill {
  height: 100%;
  background-color: var(--color-accent);
  border-radius: 999px;
  width: 0;
  transition: width 1.2s var(--ease-out);
}

.skill-bar__fill.is-animated {
  width: var(--skill-level);
}

@media (prefers-reduced-motion: reduce) {
  .skill-bar__fill {
    width: var(--skill-level);
    transition: none;
  }
}

@media (min-width: 768px) {
  .hero-layout {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

  .home-featured.grid--2 {
    grid-template-columns: 1.25fr 1fr;
  }

  .skills-showcase {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .hero-layout {
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-10);
  }
}

/* About */
.about-intro {
  display: grid;
  gap: var(--space-8);
  align-items: start;
  margin-bottom: var(--space-12);
}

.about-portrait {
  aspect-ratio: 4 / 5;
  max-width: 20rem;
  background-color: var(--color-surface);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-md);
}

.about-portrait__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.about-bio p + p {
  margin-top: var(--space-4);
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--space-3);
}

.tool-item {
  padding: var(--space-4);
  font-size: 0.875rem;
  font-weight: 500;
  text-align: center;
  background-color: var(--color-bg-elevated);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  transition: border-color var(--duration-fast), color var(--duration-fast), transform var(--duration-fast);
}

.tool-item:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}

/* Contact */
.contact-layout {
  display: grid;
  gap: var(--space-10);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-detail {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.contact-detail__label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
}

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

.contact-detail__value a {
  transition: color var(--duration-fast);
}

.contact-detail__value a:hover {
  color: var(--color-accent);
}

@media (min-width: 768px) {
  .about-intro {
    grid-template-columns: auto 1fr;
  }

  .contact-layout {
    grid-template-columns: 1fr 1.2fr;
    align-items: start;
  }
}

/* Writing */
.article-header {
  max-width: var(--container-narrow);
  margin-bottom: var(--space-10);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--color-border-subtle);
}

.article-header__date {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--color-text-subtle);
  margin-bottom: var(--space-4);
}

.article-header__title {
  margin-bottom: var(--space-5);
}

.article-header__excerpt {
  font-size: 1.125rem;
  line-height: 1.65;
}

/* Lab */
.lab-intro {
  max-width: 50ch;
  margin-bottom: var(--space-8);
}

/* Work empty state */
.empty-state {
  text-align: center;
  padding: var(--space-12) var(--space-6);
  color: var(--color-text-subtle);
}

.empty-state__title {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}