/* ==========================================================================
   HALIDE STREET — shared components
   Header, footer, motifs, section headers, photo cards
   ========================================================================== */

/* Bauhaus-motif shape cluster — decorative, used sparingly near key headings */

.shape-cluster {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0;
}

.shape-cluster .shape {
  display: block;
}

.shape-cluster .shape--square {
  width: 12px;
  height: 12px;
  background: var(--color-accent-red);
}

.shape-cluster .shape--circle {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-accent-amber);
}

.shape-cluster .shape--bar {
  width: 28px;
  height: 4px;
  background: var(--color-text);
}

/* Header / nav */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  display: flex;
  align-items: center;
  background-color: var(--color-bg);
  background-image: var(--grain-image);
  background-size: 120px 120px;
  background-blend-mode: overlay;
  border-bottom: 1px solid var(--color-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.wordmark {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.wordmark span {
  color: var(--color-accent-red);
}

.main-nav {
  display: flex;
  gap: 2.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav a {
  font-family: var(--font-display);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-muted);
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

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

.main-nav a.active {
  color: var(--color-text);
  border-bottom-color: var(--color-accent-red);
}

@media (max-width: 640px) {
  .site-header {
    height: auto;
    padding: 0.85rem 0;
  }

  .site-header .container {
    flex-direction: column;
    align-items: stretch;
    gap: 0.85rem;
  }

  .wordmark {
    font-size: 1rem;
    letter-spacing: 0.12em;
  }

  .main-nav {
    gap: 0;
    justify-content: space-between;
    width: 100%;
  }

  .main-nav a {
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    padding-bottom: 2px;
  }
}

/* Section headers */

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1.25rem;
}

.section-header__title {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.section-header h2 {
  font-size: 1.6rem;
  letter-spacing: 0.05em;
}

.section-header .see-all {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-accent-amber);
  letter-spacing: 0.05em;
}

.section-header .see-all:hover {
  color: var(--color-accent-red);
}

/* Photo cards */

.photo {
  position: relative;
  background: var(--color-paper);
  border: 2px solid var(--color-border);
  overflow: hidden;
  transition: border-color 0.3s ease;
  padding: 4px;
}

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

.photo img {
  display: block;
  width: 100%;
  height: auto;
}

.photo--cover img {
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.photo .edge-tag,
.detail-photo .edge-tag {
  position: absolute;
  left: 13px;
  bottom: 11px;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: var(--color-accent-amber);
  text-transform: uppercase;
  background: rgba(18, 17, 16, 0.72);
  padding: 2px 6px;
}

.edge-tag--frame {
  color: var(--color-accent-red);
}

.photo-card {
  display: block;
}

.photo-card figcaption {
  margin-top: 0.75rem;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.photo-card figcaption .title {
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text);
  transition: color 0.3s ease;
}

.photo-card figcaption .meta {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-muted);
}

.photo-card:hover figcaption .title {
  color: var(--color-accent-red);
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--color-accent-amber);
  margin-top: 3rem;
  padding-bottom: 3rem;
}

.site-footer__tagline {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.35rem var(--gutter);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 1.25rem;
}

.site-footer__tagline p {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-footer__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-muted-dim);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.site-footer .brand {
  display: inline-flex;
  align-items: center;
}

.site-footer a:hover {
  color: var(--color-accent-red);
}

@media (max-width: 640px) {
  .site-footer__tagline {
    flex-wrap: wrap;
    gap: 0.75rem;
  }

  .site-footer__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
}