.site-header .current { border-bottom-color: var(--green); }

.page-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(360px, .88fr);
  align-items: stretch;
  padding: 0;
  background: var(--paper);
}

.page-hero-media {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  background: #e8edeb;
}

.page-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  object-position: center;
}

.page-hero-copy {
  align-self: center;
  padding: clamp(4rem, 7vw, 8rem) clamp(2rem, 6vw, 7rem);
}

.page-hero-copy h1 {
  max-width: 950px;
  margin-bottom: 1.4rem;
  font-size: clamp(2.7rem, 4.8vw, 5rem);
  line-height: 1.22;
  letter-spacing: .01em;
}

.page-hero-copy .title-line {
  display: block;
  white-space: nowrap;
}

.page-hero-copy > p:last-child {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.05rem;
}

.filters {
  border-bottom: 1px solid var(--line);
}

.filters button,
.filters a {
  min-width: 150px;
  padding: .65rem 1rem;
  border: 1px solid var(--line);
  color: var(--muted);
  text-align: center;
  font-weight: 700;
}

.filters button small,
.filters a small {
  margin-left: .45rem;
  font-size: .75rem;
  font-weight: 500;
}

.filters a.active {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
}

.project-list.gallery-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1rem, 1.6vw, 1.7rem);
  padding-top: 2.5rem;
}

.project-card {
  min-width: 0;
}

.project-card img {
  margin-bottom: 1rem;
  transition: opacity .2s ease;
  -webkit-user-drag: none;
  user-select: none;
}

.project-card:hover img { opacity: .9; }

.project-card h2 {
  margin-top: .32rem;
  font-size: clamp(1.08rem, 1.45vw, 1.38rem);
  line-height: 1.4;
}

.project-card span {
  letter-spacing: .07em;
}

.preview-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2.3rem clamp(1.25rem, 7vw, 8rem);
  background: #102b34;
  color: rgba(255,255,255,.72);
}

.preview-footer img {
  width: 250px;
  height: 58px;
  object-fit: contain;
  object-position: left;
  background: transparent;
  filter: brightness(0) invert(1);
  opacity: .86;
}

.preview-footer p { margin: 0; font-size: .78rem; }

@media (max-width: 1050px) {
  .page-hero { grid-template-columns: 1fr 1fr; }
  .project-list.gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 650px) {
  .page-hero { grid-template-columns: 1fr; }
  .page-hero-media img { aspect-ratio: 4 / 3; }
  .page-hero-copy { padding: 3.5rem 1.25rem 4rem; }
  .page-hero-copy h1 { font-size: clamp(2.2rem, 10vw, 2.8rem); }
  .project-list.gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2.5rem .75rem;
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .project-card img { margin-bottom: .7rem; }
  .project-card span {
    font-size: .65rem;
    letter-spacing: .04em;
  }
  .project-card h2 {
    margin-top: .28rem;
    font-size: 1.05rem;
    line-height: 1.4;
  }
  .filters { padding-top: 2rem; padding-bottom: 2rem; }
  .filters button,
  .filters a { min-width: 132px; }
  .preview-footer { display: grid; }
}