:root {
  --bg: #f7f5f1;
  --ink: #161513;
  --ink-soft: #55524b;
  --line: #ddd9d0;
  --accent: #ff5a1f;
  --card-bg: #ffffff;
  --max-width: 1240px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: "Helvetica Neue", Helvetica, Arial, system-ui, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

@media (max-width: 640px) {
  .wrap {
    padding: 0 28px;
  }
}

/* Header */
.site-header {
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 50;
}

.site-header .wrap {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-top: 22px;
  padding-bottom: 22px;
  flex-wrap: wrap;
  gap: 12px;
}

.wordmark {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
  color: var(--ink);
}

.tagline {
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin-left: 10px;
  font-weight: 400;
}

.site-nav a {
  text-decoration: none;
  margin-left: 22px;
  font-size: 0.95rem;
  color: var(--ink-soft);
  border-bottom: 2px solid transparent;
  padding-bottom: 2px;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--ink);
  border-color: var(--accent);
}

/* Hero */
.hero {
  padding-top: 48px;
  padding-bottom: 20px;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  margin: 0 0 10px;
  letter-spacing: -0.02em;
}

.hero p {
  max-width: 640px;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.hero .hero-note {
  font-size: 0.85rem;
  color: var(--ink-soft);
  opacity: 0.75;
  margin-top: 6px;
}

/* Filters */
.filters {
  position: sticky;
  top: 68px;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  padding: 16px 0;
  z-index: 40;
}

.filter-groups {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  align-items: flex-start;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.filter-group .label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.chip {
  border: 1px solid var(--line);
  background: var(--card-bg);
  color: var(--ink);
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  cursor: pointer;
  user-select: none;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.chip:hover { border-color: var(--ink-soft); }

.chip.active {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}

.search-input {
  border: 1px solid var(--line);
  background: var(--card-bg);
  color: var(--ink);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.85rem;
  width: 220px;
  font-family: inherit;
}

.search-input:focus {
  outline: none;
  border-color: var(--accent);
}

.result-count {
  margin-left: auto;
  align-self: center;
  font-size: 0.82rem;
  color: var(--ink-soft);
}

.clear-filters {
  border: none;
  background: none;
  color: var(--accent);
  font-size: 0.82rem;
  cursor: pointer;
  text-decoration: underline;
  padding: 0;
}

/* Grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 22px;
  padding: 32px 0 80px;
}

.card {
  display: block;
  text-decoration: none;
  color: var(--ink);
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  transition: transform 0.15s, box-shadow 0.15s;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.08);
}

.card .thumb {
  aspect-ratio: 4 / 3;
  background: #e8e5de;
  overflow: hidden;
}

.card .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.card .thumb.empty {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-soft);
  font-size: 0.8rem;
}

.card .meta {
  padding: 12px 14px 16px;
}

.card .meta h3 {
  margin: 0 0 4px;
  font-size: 1.02rem;
  letter-spacing: -0.01em;
}

.card .meta .sub {
  font-size: 0.8rem;
  color: var(--ink-soft);
}

.card.hidden { display: none; }

.empty-state {
  padding: 60px 0;
  text-align: center;
  color: var(--ink-soft);
  display: none;
}

/* Project detail page */
.project-header {
  padding-top: 40px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.back-link {
  font-size: 0.85rem;
  color: var(--ink-soft);
  text-decoration: none;
}
.back-link:hover { color: var(--accent); }

.project-header h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin: 14px 0 8px;
  letter-spacing: -0.02em;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}

.tag {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  padding: 3px 9px;
  border-radius: 999px;
}

.project-body {
  padding-top: 32px;
  padding-bottom: 24px;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 48px;
}

@media (max-width: 800px) {
  .project-body { grid-template-columns: 1fr; }
}

.description p {
  margin: 0 0 1.1em;
  color: #2a2822;
}

.video-embed {
  position: relative;
  padding-top: 56.25%;
  background: #000;
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 18px;
}

.video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

video.local-video {
  width: 100%;
  border-radius: 6px;
  margin-bottom: 18px;
  background: #000;
  display: block;
}

.audio-list {
  margin: 18px 0;
}

.audio-list audio {
  width: 100%;
  margin-bottom: 8px;
}

.photo-grid {
  padding: 8px 0 60px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}

.photo-grid figure {
  margin: 0;
  border-radius: 6px;
  overflow: hidden;
  background: #e8e5de;
  aspect-ratio: 4 / 3;
}

.photo-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.photo-grid figcaption {
  font-size: 0.75rem;
  color: var(--ink-soft);
  padding: 6px 2px 0;
}

.next-project {
  border-top: 1px solid var(--line);
  padding-top: 28px;
  padding-bottom: 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.next-project a {
  text-decoration: none;
  font-size: 1.1rem;
}

.next-project .label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  display: block;
  margin-bottom: 4px;
}

/* Simple content pages */
.page-content {
  padding-top: 40px;
  padding-bottom: 80px;
  max-width: 720px;
}

.page-content h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}

.page-content p {
  color: #2a2822;
  margin: 0 0 1.1em;
}

.page-content blockquote {
  border-left: 3px solid var(--accent);
  margin: 1.4em 0;
  padding: 2px 0 2px 18px;
  color: var(--ink-soft);
}

footer.site-footer {
  border-top: 1px solid var(--line);
  padding: 26px 0;
  color: var(--ink-soft);
  font-size: 0.82rem;
}

footer.site-footer .wrap {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

footer.site-footer a { text-decoration: none; }
footer.site-footer a:hover { color: var(--accent); }