/* Photography page — minimal typography + masonry gallery */

.photo-page {
  --photo-bg: #ffffff;
  --photo-text: #171717;
  --photo-muted: #a3a3a3;
  --photo-rule: #e5e5e5;
  --photo-gutter: 16px;
  --photo-inset: clamp(1rem, 3vw, 2rem);
  --photo-tag-bg: #eaeaea;
  --photo-tag-bg-hover: #171717;
  --photo-tag-text-hover: #ffffff;
  --photo-tag-bg-active-hover: #454a6b;
  --photo-tag-accent: #54597e;
  --footer-bg: #000000;
  --footer-text: #f5f5f5;
  --footer-muted: #9ca3af;
  --footer-rule: rgba(255, 255, 255, 0.14);
  background: var(--photo-bg);
  background-image: none;
  color: var(--photo-text);
  font-family: "Inter", "Segoe UI", sans-serif;
  font-weight: 300;
  padding-left: var(--photo-inset);
  padding-right: var(--photo-inset);
}

[data-theme="dark"] .photo-page {
  --photo-bg: #020418;
  --photo-text: #eaeaea;
  --photo-muted: #8f8f8f;
  --photo-rule: #2a2a3a;
  --photo-tag-bg: rgba(255, 255, 255, 0.08);
  --photo-tag-bg-hover: rgba(255, 255, 255, 0.14);
  --photo-tag-text-hover: var(--photo-text);
  --photo-tag-bg-active-hover: #636a8f;
  --photo-tag-border: rgba(255, 255, 255, 0.12);
  --photo-tag-accent: #54597e;
  --footer-bg: transparent;
  --footer-text: var(--photo-text);
  --footer-muted: var(--photo-muted);
  --footer-rule: var(--photo-rule);
}

/* Navigation */

.photo-page nav.photo-nav {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: none;
  margin: 0 0 0.75em;
  padding: 0.75em 0 1em;
}

.photo-nav-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.2em;
  text-decoration: none;
  color: inherit;
  min-width: 0;
  text-align: left;
}

.photo-nav-item.photo-nav-brand {
  flex-direction: row;
  align-items: center;
  gap: 0;
}

.photo-nav-brand .photo-nav-title {
  font-size: 17px;
  line-height: 1;
}

.photo-page #logo {
  flex-shrink: 0;
  height: 80px;
  width: 80px;
  margin-right: 16px;
}

.photo-nav-theme,
.photo-nav-theme-mobile {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--photo-text);
  text-decoration: none;
  cursor: pointer;
}

.photo-nav-theme-mobile {
  margin-left: auto;
  margin-right: 0.65rem;
}

.photo-nav-theme {
  display: none;
}

.photo-nav-theme ion-icon,
.photo-nav-theme-mobile ion-icon {
  font-size: 1.35rem;
  color: var(--photo-text);
}

.photo-nav-theme:hover,
.photo-nav-theme-mobile:hover {
  color: var(--photo-muted);
}

.photo-nav-theme:hover ion-icon,
.photo-nav-theme-mobile:hover ion-icon {
  color: var(--photo-muted);
}

.photo-nav-title {
  font-family: "Inter", "Segoe UI", sans-serif;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--photo-text);
}

.photo-nav-sub {
  font-family: "Inter", "Segoe UI", sans-serif;
  font-size: 12px;
  font-weight: 300;
  line-height: 1.2;
  color: var(--photo-muted);
}

.photo-nav-item:hover .photo-nav-title,
.photo-nav-item.is-current .photo-nav-title {
  color: var(--photo-text);
}

.photo-nav-item.is-current .photo-nav-sub {
  color: var(--photo-muted);
}

.photo-nav-desktop {
  display: none;
}

.photo-page .menu-button {
  position: static;
  flex-shrink: 0;
}

.photo-page .site-footer {
  width: calc(100% + 2 * var(--photo-inset));
  max-width: 100vw;
  margin-left: calc(-1 * var(--photo-inset));
  margin-right: calc(-1 * var(--photo-inset));
  padding-left: var(--photo-inset);
  padding-right: var(--photo-inset);
  box-sizing: border-box;
}

.photo-page main,
.photo-page main.photo-main {
  max-width: none;
  margin-left: 0;
  margin-right: 0;
  padding-bottom: 1em;
  display: flex;
  flex-direction: column;
}

.photo-header,
.grid,
.gallery-actions {
  position: relative;
  flex: 0 0 auto;
}

/* Header */

.photo-header {
  margin: 0 0 1.25em;
}

.photo-header-top {
  width: 100%;
  margin-bottom: 0.75em;
}

.photo-title {
  margin: 1em 0 0 0;
  max-width: 100%;
  font-family: "Inter", "Segoe UI", sans-serif;
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-weight: 600;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--photo-text);
}

.photo-title-line {
  display: block;
}

.photo-rule {
  border: 0;
  border-top: 1px solid var(--photo-rule);
  margin: 0;
}

/* Category filters — reset global nav styles */

.photo-page nav.photo-index {
  display: block;
  align-items: unset;
  justify-content: unset;
  width: 100%;
  margin: 0;
  padding: 0.75em 0 1em;
  text-align: left;
}

.photo-index-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  width: auto;
}

.photo-index-list li {
  margin: 0;
}

.photo-index-button {
  display: inline-flex;
  align-items: center;
  margin: 0;
  padding: 0.4em 0.9em;
  border: 0;
  border-radius: 999px;
  background: var(--photo-tag-bg);
  font-family: "Inter", "Segoe UI", sans-serif;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: var(--photo-text);
  cursor: pointer;
  transition:
    background 0.15s ease,
    color 0.15s ease,
    transform 0.15s ease;
}

.photo-index-button:hover:not(.is-active) {
  background: var(--photo-tag-bg-hover);
  color: var(--photo-tag-text-hover);
}

.photo-index-button.is-active {
  background: var(--photo-tag-accent);
  color: #ffffff;
}

.photo-index-button.is-active:hover {
  background: var(--photo-tag-bg-active-hover);
  color: #ffffff;
}

.photo-index-button:focus-visible {
  outline: 2px solid var(--photo-text);
  outline-offset: 2px;
}

.photo-index-button.is-active:focus-visible {
  outline-color: var(--photo-tag-accent);
}

/* Gallery */

.grid {
  position: relative;
  width: 100%;
  margin: 0 0 2em;
  overflow: visible;
}

.grid-item {
  width: calc(33.333% - 11px);
  min-width: 0;
  margin-bottom: var(--photo-gutter);
  text-decoration: none;
  color: inherit;
  /* The global `a` rule transitions every property, which would animate the
     top/left values masonry writes. Positioning must be instant. */
  transition: none;
}

.grid-item img {
  display: block;
  width: 100%;
  height: auto;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.grid-item img.is-loaded {
  opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
  .grid-item img {
    transition: none;
  }
}

.grid-item-caption {
  display: block;
  margin-top: 6px;
  font-family: "Inter", "Segoe UI", sans-serif;
  font-size: 11px;
  font-weight: 300;
  line-height: 1.35;
  color: var(--photo-muted);
}

.gallery-actions {
  display: flex;
  justify-content: center;
  clear: both;
  position: relative;
  z-index: 1;
  width: 100%;
  margin: 0 0 1em;
}

/* Site footer */

.site-footer {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  width: 100%;
  margin-top: 3em;
  padding: 2.5em 0 2em;
  border-top: 1px solid var(--footer-rule);
  background: var(--footer-bg);
  font-size: 16px;
  color: var(--footer-text);
}

.site-footer-top {
  width: 100%;
  margin-bottom: 2.5em;
}

.site-footer-brand {
  display: inline-block;
  font-family: "Inter", "Segoe UI", sans-serif;
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--footer-text);
  text-decoration: none;
}

.site-footer-brand:hover {
  color: var(--footer-muted);
}

.site-footer-col-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.site-footer-back-top {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  margin-top: 1.25em;
  border: 1px solid var(--footer-rule);
  border-radius: 50%;
  background: transparent;
  color: var(--footer-text);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  transition:
    border-color 0.15s ease,
    color 0.15s ease;
}

.site-footer-back-top:hover {
  border-color: var(--footer-text);
}

.site-footer-grid {
  display: grid;
  width: 100%;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem 1.5rem;
}

.site-footer-label {
  margin: 0 0 0.75em;
  font-family: "Inter", "Segoe UI", sans-serif;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--footer-muted);
}

.site-footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer-links li + li {
  margin-top: 0.4em;
}

.site-footer-links a,
.site-footer-stat-link {
  font-family: "Inter", "Segoe UI", sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.4;
  color: var(--footer-text);
  text-decoration: none;
  transition: color 0.15s ease;
}

.site-footer-links a:hover,
.site-footer-stat-link:hover {
  color: var(--footer-muted);
}

.site-footer-links a[aria-current="page"] {
  color: var(--footer-muted);
}

.site-footer-stats {
  display: flex;
  flex-direction: column;
  gap: 0.4em;
}

.site-footer-stat-line {
  font-family: "Inter", "Segoe UI", sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.4;
  color: var(--footer-text);
}

.site-footer-meta {
  margin: 0;
  font-family: "Inter", "Segoe UI", sans-serif;
  font-size: 14px;
  font-weight: 300;
  line-height: 1.5;
  color: var(--footer-text);
}

/* Tablet */

@media (min-width: 640px) {
  .photo-page {
    --photo-gutter: 20px;
  }

  .grid-item {
    width: calc(33.333% - 14px);
  }

  .photo-header {
    margin-bottom: 1.5em;
  }

  .photo-header-top {
    margin-bottom: 0.85em;
  }

  .photo-index-button {
    font-size: 13px;
  }

  .grid-item-caption {
    font-size: 12px;
  }
}

/* Desktop */

@media (min-width: 768px) {
  .photo-page nav.photo-nav {
    margin-bottom: 0.85em;
  }

  .photo-nav-desktop {
    display: flex;
    flex: 1;
    align-items: center;
    justify-content: space-between;
    margin-left: clamp(1.5rem, 4vw, 3rem);
    min-width: 0;
  }

  .photo-nav-desktop .photo-nav-item {
    flex-direction: row;
    align-items: center;
    gap: 0;
  }

  .photo-nav-desktop .photo-nav-title {
    font-size: 14px;
    line-height: 1;
  }

  .photo-nav-theme-mobile {
    display: none;
  }

  .photo-nav-theme {
    display: flex;
  }

  .photo-page .menu-button,
  .photo-page .sidebar {
    display: none;
  }

  .photo-header {
    margin-bottom: 1.5em;
  }

  .photo-header-top {
    margin-bottom: 1em;
  }

  .site-footer-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 2rem;
  }

  .site-footer-col-info {
    align-items: flex-end;
  }
}

@media (min-width: 900px) {
  .photo-page {
    --photo-gutter: 24px;
  }

  .photo-header-top {
    margin-bottom: 1.5em;
  }

  .grid-item {
    width: calc(16.666% - 20px);
  }
}