/* ─── Base ─── */

/* Hide Pinterest browser extension overlay */
[data-test-id="pinterest-save-button"] {
  display: none !important;
}

html {
  color-scheme: light dark;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-body);
  line-height: var(--leading-normal);
  background-color: var(--color-bg);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
}

main {
  max-width: var(--max-width-page);
  margin: 0 auto;
  padding: var(--space-lg) var(--space-xl) var(--space-md);
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: var(--leading-tight);
}

h1 { font-size: var(--text-3xl); }
h2 { font-size: var(--text-2xl); }
h3 { font-size: var(--text-xl); }

/* ─── Header ─── */

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width-page);
  margin: 0 auto;
  padding: var(--space-lg) var(--space-xl);
  position: sticky;
  top: 0;
  background-color: var(--color-bg);
  z-index: 100;
}

.site-name {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  text-decoration: none;
  color: var(--color-text);
  letter-spacing: 0.01em;
}

/* ─── Nav ─── */

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  padding: 0;
  line-height: inherit;
  letter-spacing: 0.01em;
  transition: color 0.2s;
  -webkit-appearance: none;
  appearance: none;
  outline: none;
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--color-text);
}

/* ─── Sub Nav (Photography section bar) ─── */

.sub-nav {
  display: flex;
  justify-content: flex-end;
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-bg-subtle);
  position: sticky;
  top: 72px;
  z-index: 99;
  margin: calc(-1 * var(--space-lg)) calc(-1 * var(--space-xl)) 0;
  padding-right: var(--space-xl);
}

.sub-nav[hidden] {
  display: none;
}

.sub-nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  list-style: none;
  margin: 0;
  padding: var(--space-sm) var(--space-xl);
}

.sub-nav-link {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: color 0.2s;
  padding: var(--space-2xs) 0;
}

.sub-nav-link:hover,
.sub-nav-link:focus-visible {
  color: var(--color-text);
}

.sub-nav-link.is-active {
  color: var(--color-text);
}

.nav-link.is-active {
  color: var(--color-text);
}

/* ─── Mobile Menu ─── */

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
  -webkit-appearance: none;
  appearance: none;
  outline: none;
}

.menu-icon,
.menu-icon::before,
.menu-icon::after {
  display: block;
  width: 18px;
  height: 1px;
  background-color: var(--color-text);
  transition: transform 0.2s, opacity 0.2s;
}

.menu-icon {
  position: relative;
}

.menu-icon::before,
.menu-icon::after {
  content: "";
  position: absolute;
  left: 0;
}

.menu-icon::before {
  top: -6px;
}

.menu-icon::after {
  top: 6px;
}

.menu-toggle[aria-expanded="true"] .menu-icon {
  background-color: transparent;
}

.menu-toggle[aria-expanded="true"] .menu-icon::before {
  top: 0;
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-icon::after {
  top: 0;
  transform: rotate(-45deg);
}

/* ─── Footer ─── */

.site-footer {
  border-top: 1px solid var(--color-border);
  max-width: var(--max-width-page);
  margin: 0 auto;
  padding: var(--space-md) var(--space-xl);
  text-align: center;
}

.footer-nav {
  display: flex;
  justify-content: center;
  gap: var(--space-xl);
}

.footer-link {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: color 0.2s;
}

.footer-link:hover,
.footer-link:focus-visible {
  color: var(--color-text);
}

/* ─── Home ─── */

.home-section {
  padding: var(--space-lg) 0;
  max-width: 720px;
  margin: 0 auto;
}

.home-tagline {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--color-text);
  margin: 0 0 var(--space-xl);
  line-height: var(--leading-tight);
}

.home-tagline-sub {
  display: block;
  font-style: italic;
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  margin-top: var(--space-xs);
}

.home-currently {
  margin-bottom: var(--space-xl);
}

.home-currently-title {
  font-size: var(--text-label);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-weight: 600;
  margin: 0 0 var(--space-md);
}

.home-currently-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.home-currently-list li {
  padding: var(--space-xs) 0;
}

.home-currently-link {
  font-size: var(--text-base);
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.2s;
}

.home-currently-link::before {
  content: "\2192\00a0";
  color: var(--color-text-muted);
}

.home-currently-link:hover {
  color: var(--color-accent);
}

.home-writings {
  margin-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-xl);
}

.home-writings-title {
  font-size: var(--text-lg);
  margin: 0 0 var(--space-lg);
}

.home-writings-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.home-writings-list li {
  border-bottom: 1px solid var(--color-border);
}

.home-writing-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) 0;
  text-decoration: none;
  color: inherit;
  transition: color 0.2s;
}

.home-writing-link:hover {
  color: var(--color-accent);
}

.home-writing-name {
  font-size: var(--text-base);
}

.home-writing-date {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ─── Gallery ─── */

.gallery-section {
  padding: var(--space-lg) 0;
}

.sub-nav + .gallery-section {
  padding-top: var(--space-lg);
}

.section-title {
  font-size: var(--text-2xl);
  margin: 0 0 var(--space-lg);
}

.gallery-grid {
  columns: 4;
  column-gap: var(--space-xl);
}

.gallery-card {
  text-decoration: none;
  color: inherit;
  display: block;
  break-inside: avoid;
  margin-bottom: var(--space-xl);
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-bg-subtle) 25%,
    var(--color-border) 50%,
    var(--color-bg-subtle) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
}

.gallery-card-img {
  overflow: hidden;
  background-color: var(--color-bg-subtle);
}

.gallery-card-img:not(.is-loaded),
.painting-detail-img:not(.is-loaded),
.project-detail-img:not(.is-loaded) {
  background: linear-gradient(
    90deg,
    var(--color-bg-subtle) 25%,
    var(--color-border) 50%,
    var(--color-bg-subtle) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  min-height: 200px;
}

.gallery-card-img img,
.painting-detail-img img,
.project-detail-img img {
  opacity: 0;
  transition: opacity 0.4s ease;
}

.gallery-card-img.is-loaded,
.painting-detail-img.is-loaded,
.project-detail-img.is-loaded {
  animation: none;
  background: none;
  min-height: 0;
}

.gallery-card-img img.is-loaded,
.painting-detail-img img.is-loaded,
.project-detail-img img.is-loaded {
  opacity: 1;
}

.gallery-card-img img {
  width: 100%;
  height: auto;
  display: block;
}

.projects-grid .gallery-card-img {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.projects-grid .gallery-card-img img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.projects-grid .gallery-card:nth-child(2) .gallery-card-img {
  background: #fff;
}
.projects-grid .gallery-card:nth-child(2) .gallery-card-img img {
  object-fit: contain;
  object-position: center;
  padding: var(--space-xl);
}

.projects-grid .gallery-card:nth-child(3) .gallery-card-img img {
  padding: var(--space-lg);
}

.projects-grid .gallery-card:nth-child(4) .gallery-card-img {
  background: #fff;
}
.projects-grid .gallery-card:nth-child(4) .gallery-card-img img {
  object-fit: contain;
  object-position: center;
  padding: var(--space-lg);
}

.gallery-card:hover .gallery-card-img img.is-loaded {
  opacity: 0.85;
}

.gallery-card-caption {
  font-family: var(--font-display);
  font-size: var(--text-base);
  color: var(--color-text);
  margin: var(--space-xs) 0 0;
}

.gallery-card-category {
  font-size: var(--text-label);
  color: var(--color-text-muted);
  display: block;
  margin-top: var(--space-2xs);
}

/* ─── Projects Grid (3-col) ─── */

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

@media (max-width: 900px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1100px) {
  .gallery-grid {
    columns: 3;
  }
}

@media (max-width: 768px) {
  .gallery-grid {
    columns: 2;
  }
}

@media (max-width: 480px) {
  .gallery-grid {
    columns: 1;
  }
}

/* ─── About ─── */

.about {
  max-width: 960px;
  margin: 0 auto;
  padding: var(--space-lg) 0;
}

.about-hero {
  display: flex;
  gap: var(--space-2xl);
  align-items: flex-start;
}

.about-hero-content {
  flex: 1;
  min-width: 0;
}

.about-portrait {
  flex: 0 0 340px;
  position: sticky;
  top: 120px;
}

.about-portrait img {
  width: 100%;
  height: auto;
  display: block;
}

.about-title {
  font-size: var(--text-2xl);
  margin: 0 0 var(--space-lg);
}

.about-lead {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--color-text-secondary);
  line-height: var(--leading-loose);
  margin: 0 0 var(--space-xl);
  font-style: italic;
}

.journey-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: journey;
}

.journey-item {
  border-bottom: 1px solid var(--color-border);
}

.journey-toggle {
  display: flex;
  align-items: center;
  width: 100%;
  padding: var(--space-md) 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text);
  text-align: left;
  transition: color 0.2s;
  -webkit-appearance: none;
  appearance: none;
  outline: none;
}

.journey-toggle::before {
  counter-increment: journey;
  content: counter(journey, decimal-leading-zero);
  font-family: var(--font-body);
  font-size: var(--text-label);
  color: var(--color-text-muted);
  margin-right: var(--space-lg);
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

.journey-toggle::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: transform 0.2s;
}

.journey-toggle[aria-expanded="true"]::after {
  transform: rotate(45deg);
}

.journey-toggle:hover {
  color: var(--color-accent);
}

.journey-toggle:focus-visible {
  color: var(--color-accent);
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.journey-detail {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-loose);
  margin: 0;
  padding: 0 0 0 calc(var(--space-lg) + 2ch);
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.3s ease, opacity 0.2s ease, padding-bottom 0.3s ease;
}

.journey-item.is-open .journey-detail {
  max-height: 200px;
  opacity: 1;
  padding-bottom: var(--space-md);
}

.about-closing {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 400;
  color: var(--color-text-secondary);
  line-height: var(--leading-loose);
  margin: var(--space-xl) 0 0;
  font-style: italic;
}

.about-section {
  margin-top: var(--space-xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

.about-section-title {
  font-size: var(--text-label);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-weight: 600;
  margin: 0 0 var(--space-lg);
}

.about-link {
  color: var(--color-text);
  text-decoration: none;
  border-bottom: 1px solid var(--color-border);
  transition: color 0.2s, border-color 0.2s;
}

.about-link:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.about-clients-list {
  list-style: none;
  margin: 0;
  padding: 0;
  columns: 2;
  column-gap: var(--space-xl);
}

.about-clients-list li {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  padding: var(--space-2xs) 0;
}

.about-cv {
  margin: 0;
  padding: 0;
}

.about-cv-entry {
  display: flex;
  gap: var(--space-xl);
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--color-border);
}

.about-cv-entry:last-child {
  border-bottom: none;
}

.about-cv-year {
  flex: 0 0 60px;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-variant-numeric: tabular-nums;
}

.about-cv-detail {
  font-size: var(--text-sm);
  color: var(--color-text);
  margin: 0;
}

@media (prefers-reduced-motion: reduce) {
  .journey-detail {
    transition: none;
  }

  .journey-toggle::after {
    transition: none;
  }
}

/* ─── Painting Detail ─── */

.painting-back {
  margin-bottom: var(--space-lg);
  text-align: right;
}

.back-link {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}

.back-link:hover {
  color: var(--color-text);
}

.painting-detail {
  display: flex;
  gap: var(--space-xl);
  align-items: flex-start;
  margin-bottom: var(--space-xl);
}

.painting-detail-img {
  flex: 0 1 auto;
  min-width: 0;
  max-width: 60%;
}

.painting-detail-img img {
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 65vh;
  display: block;
}

.painting-detail-info {
  flex: 1;
  min-width: 280px;
}

.painting-detail-title {
  font-size: var(--text-2xl);
  margin: 0 0 var(--space-xl);
}

.painting-detail-meta {
  margin: 0;
  padding: 0;
}

.meta-row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
}

.meta-row dt {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.meta-row dd {
  font-size: var(--text-sm);
  color: var(--color-text);
  margin: 0;
}

.painting-detail-desc {
  margin: var(--space-xl) 0 0;
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--leading-loose);
}

@media (max-width: 768px) {
  .painting-detail,
  .project-detail {
    flex-direction: column;
  }

  .painting-detail-info,
  .project-detail-info {
    flex: none;
    width: 100%;
  }
}

/* ─── Project Detail ─── */

.project-detail {
  display: flex;
  gap: var(--space-2xl);
  align-items: flex-start;
  margin-bottom: var(--space-lg);
}

.project-detail-img {
  flex: 0 0 45%;
  min-width: 0;
}

.project-detail-img img {
  width: 100%;
  height: auto;
  max-height: 65vh;
  object-fit: contain;
}

.project-detail-info {
  flex: 1;
  min-width: 0;
}

.project-detail-title {
  font-size: var(--text-2xl);
  margin: 0 0 var(--space-xl);
}

.project-detail-desc {
  margin-top: var(--space-xl);
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--leading-loose);
}

.project-detail-desc p {
  margin: 0 0 var(--space-md);
}

.project-detail-desc p:last-child {
  margin-bottom: 0;
}

.project-detail-links {
  list-style: none;
  margin: var(--space-md) 0;
  padding: 0;
}

.project-detail-links li {
  padding: var(--space-xs) 0;
}

.project-detail-links a {
  font-size: var(--text-sm);
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-2xs);
  transition: color 0.2s, border-color 0.2s;
}

.project-detail-links a:hover {
  color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

.project-external-link {
  display: inline-block;
  margin-top: var(--space-lg);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-2xs);
  transition: color 0.2s, border-color 0.2s;
}

.project-external-link:hover {
  color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

@media (max-width: 768px) {
  .site-header {
    padding: var(--space-md) var(--space-lg);
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-lg);
  }

  .site-nav.is-open {
    display: block;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }

  .sub-nav {
    top: 56px;
  }

  .sub-nav-list {
    gap: var(--space-lg);
    padding: var(--space-xs) var(--space-lg);
  }

  .footer-nav {
    flex-wrap: wrap;
    gap: var(--space-md) var(--space-lg);
  }

  .about-hero {
    flex-direction: column-reverse;
    gap: var(--space-xl);
  }

  .about-portrait {
    flex: none;
    max-width: 280px;
    position: static;
  }

  .about-cv-entry {
    flex-direction: column;
    gap: var(--space-2xs);
    padding: var(--space-sm) 0;
  }

  .about-clients-list {
    columns: 1;
  }
}