.category-header .brand-lockup h1 {
  max-width: none;
}

.category-nav a {
  color: inherit;
  text-decoration: none;
}

.category-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 18px 0 0;
  border-bottom: 1px solid var(--rule);
}

.category-links a,
.category-link-current {
  display: inline-block;
  padding: 0 0 14px;
  color: var(--muted);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
}

.category-links a:hover,
.category-links a:focus-visible {
  color: var(--text);
}

.category-link-current {
  color: var(--text);
  border-bottom: 1px solid var(--text);
}

.category-hero,
.project-list {
  margin-top: 28px;
  background: rgba(251, 248, 242, 0.8);
  border: 1px solid rgba(31, 37, 32, 0.08);
  border-radius: 6px;
  box-shadow: var(--shadow);
}

.category-hero {
  display: grid;
  grid-template-columns: minmax(320px, 430px) minmax(0, 1fr);
  gap: 28px;
  padding: 28px;
}

.category-hero-copy h2,
.project-meta h3 {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.03em;
}

.category-hero-copy h2 {
  margin: 12px 0;
  font-size: clamp(1.3rem, 2.1vw, 2.3rem);
  line-height: 1.02;
}

.category-hero-copy p:last-child {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.category-hero-media,
.project-lead,
.project-gallery figure {
  margin: 0;
}

.category-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
}

.contact-page-card {
  display: flex;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 28px;
}

.contact-page-grid {
  display: grid;
  gap: 20px;
  margin: 24px 0 0;
}

.contact-page-grid dt {
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.68rem;
  color: var(--muted);
}

.contact-page-grid dd {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.5;
}

.contact-social {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: inherit;
  text-decoration: none;
}

.contact-social svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.contact-social:hover,
.contact-social:focus-visible {
  color: var(--accent);
}

.contact-map-card {
  padding: 0;
  overflow: hidden;
  border-radius: 10px;
}

.contact-map-frame {
  width: 100%;
}

.contact-map-frame iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 520px;
}

.about-section {
  margin-top: 28px;
  background: rgba(251, 248, 242, 0.8);
  border: 1px solid rgba(31, 37, 32, 0.08);
  border-radius: 6px;
  box-shadow: var(--shadow);
}

.about-copy {
  padding: 10px 28px 28px;
}

.about-copy p {
  margin: 0 0 16px;
  max-width: 86ch;
  line-height: 1.75;
}

.project-stack {
  padding: 10px 28px 28px;
}

.project-section {
  padding: 30px 0 38px;
  border-top: 1px solid var(--rule);
}

.project-intro {
  display: grid;
  grid-template-columns: minmax(260px, 320px) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.project-meta h3 {
  margin: 10px 0 18px;
  font-size: clamp(1.7rem, 2.4vw, 2.5rem);
  line-height: 1;
}

.project-meta dl {
  display: grid;
  gap: 10px;
  margin: 0;
}

.project-meta dt {
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.68rem;
  color: var(--muted);
}

.project-meta dd {
  margin: 0;
  line-height: 1.5;
}

.project-description {
  margin: 10px 0 18px;
  max-width: 34ch;
  color: var(--muted);
  line-height: 1.7;
}

.project-lead img {
  width: 100%;
  max-height: 700px;
  object-fit: contain;
  background: var(--surface);
  border-radius: 10px;
}

.project-lead-trigger img {
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.project-lead-trigger:hover img,
.project-lead-trigger:focus-visible img {
  transform: translateY(-1px);
  box-shadow: 0 18px 34px rgba(19, 24, 21, 0.1);
}

.project-gallery {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.project-gallery.compact {
  grid-template-columns: repeat(auto-fit, minmax(108px, 144px));
}

.project-gallery figure {
  grid-column: span 2;
  background: var(--surface);
}

.project-gallery.compact figure {
  grid-column: auto;
}

.project-gallery img {
  width: 100%;
  height: 96px;
  object-fit: cover;
  background: var(--surface);
  border-radius: 8px;
  filter: saturate(0.82) contrast(0.94) brightness(0.96);
  opacity: 0.9;
  transition: filter 180ms ease, opacity 180ms ease, transform 180ms ease;
}

.project-thumb {
  padding: 0;
  border: 0;
  width: 100%;
  background: none;
  cursor: pointer;
}

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

.project-thumb:hover img,
.project-thumb:focus-visible img {
  filter: none;
  opacity: 1;
  transform: translateY(-1px);
}

.lightbox[hidden] {
  display: none;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(19, 24, 21, 0.78);
}

.lightbox-panel {
  position: relative;
  width: min(1200px, 100%);
  max-height: min(90vh, 920px);
  padding: 48px 24px 24px;
  background: rgba(251, 248, 242, 0.98);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.28);
}

.lightbox-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(31, 37, 32, 0.12);
  border-radius: 999px;
  background: rgba(251, 248, 242, 0.66);
  color: transparent;
  font-size: 0;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(19, 24, 21, 0.12);
  transition: background-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.lightbox-close::before,
.lightbox-close::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 18px;
  height: 1.5px;
  background: var(--text);
  border-radius: 999px;
  transform-origin: center;
}

.lightbox-close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.lightbox-close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.lightbox-close:hover,
.lightbox-close:focus-visible {
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 14px 28px rgba(19, 24, 21, 0.18);
  transform: scale(1.03);
}

.lightbox-close:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  z-index: 2;
  width: 52px;
  height: 52px;
  border: 1px solid rgba(31, 37, 32, 0.12);
  border-radius: 999px;
  background: rgba(251, 248, 242, 0.64);
  color: var(--text);
  cursor: pointer;
  box-shadow: 0 14px 28px rgba(19, 24, 21, 0.14);
  transform: translateY(-50%);
  transition: background-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.lightbox-nav:hover,
.lightbox-nav:focus-visible {
  background: rgba(255, 255, 255, 0.8);
  box-shadow: 0 18px 34px rgba(19, 24, 21, 0.18);
}

.lightbox-nav:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.lightbox-nav:hover {
  transform: translateY(-50%) scale(1.03);
}

.lightbox-nav span {
  display: block;
  font-size: 1.4rem;
  line-height: 1;
}

.lightbox-nav-prev {
  left: 18px;
}

.lightbox-nav-next {
  right: 18px;
}

.lightbox-figure {
  margin: 0;
}

.lightbox-figure img {
  width: 100%;
  max-height: calc(90vh - 120px);
  object-fit: contain;
  background: var(--surface);
  border-radius: 10px;
}

.lightbox-caption {
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.5;
}

@media (max-width: 960px) {
  .category-hero,
  .project-intro {
    grid-template-columns: 1fr;
  }

  .project-gallery {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  }

  .project-gallery figure {
    grid-column: auto;
  }

  .contact-map-frame iframe {
    min-height: 420px;
  }
}

@media (max-width: 640px) {
  .category-hero,
  .project-stack {
    padding-left: 18px;
    padding-right: 18px;
  }

  .project-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .project-gallery img {
    height: 84px;
  }

  .lightbox {
    padding: 12px;
  }

  .lightbox-panel {
    padding: 44px 12px 12px;
  }

  .lightbox-nav {
    width: 44px;
    height: 44px;
  }

  .lightbox-nav-prev {
    left: 10px;
  }

  .lightbox-nav-next {
    right: 10px;
  }

  .contact-map-frame iframe {
    min-height: 320px;
  }
}