/* Terence Archibald - static site
   Plain CSS, no build step, no dependencies. */

:root {
  --ink: #1c1c1c;
  --muted: #6b6b6b;
  --line: #e2e2e2;
  --paper: #ffffff;
  --wash: #f4f2ee;
  --accent: #7a5c3e;
  --max: 1180px;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 17px;
  line-height: 1.65;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--accent); text-decoration: none; }
a:hover, a:focus { text-decoration: underline; }

/* ---------- header ---------- */

.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.site-header .inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.wordmark {
  font-size: 1.15rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0;
  font-weight: 400;
}
.wordmark a { color: inherit; }
.wordmark a:hover { text-decoration: none; color: var(--accent); }

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 1.6rem;
}

.site-nav a {
  color: var(--ink);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.site-nav a:hover { color: var(--accent); text-decoration: none; }
.site-nav a[aria-current="page"] {
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 2px;
}

/* ---------- layout ---------- */

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 3rem 1.25rem;
}

.narrow { max-width: 720px; }

/* ---------- hero slider ---------- */

.hero {
  position: relative;
  background: #111;
  overflow: hidden;
}

.hero-slides {
  position: relative;
  height: 78vh;
  min-height: 380px;
  max-height: 820px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.1s ease;
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  background-color: #111;
}
.hero-slide.is-active { opacity: 1; }

.hero-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 2.5rem 1.25rem 2rem;
  background: linear-gradient(to top, rgba(0,0,0,0.72), rgba(0,0,0,0));
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border: 1px solid rgba(255,255,255,0.85);
  color: #fff;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: rgba(0,0,0,0.18);
  transition: background 0.2s ease, color 0.2s ease;
}
.btn:hover, .btn:focus {
  background: #fff;
  color: var(--ink);
  text-decoration: none;
}

/* ---------- page headings ---------- */

.page-title {
  font-size: 1.9rem;
  font-weight: 400;
  margin: 0 0 1.75rem;
  letter-spacing: 0.02em;
}

.lede { color: var(--muted); margin-top: -0.75rem; margin-bottom: 2rem; }

/* ---------- prose ---------- */

.prose p { margin: 0 0 1.15rem; }
.prose p:last-child { margin-bottom: 0; }

/* ---------- filters ---------- */

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.1rem;
  margin-bottom: 2.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--line);
}

.filters button {
  background: none;
  border: 0;
  padding: 0 0 2px;
  font: inherit;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  cursor: pointer;
  border-bottom: 1px solid transparent;
}
.filters button:hover { color: var(--ink); }
.filters button[aria-pressed="true"] {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.filters .count { font-size: 0.72rem; opacity: 0.65; }

/* ---------- gallery grid ---------- */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 2.25rem 1.75rem;
}

.card { margin: 0; }

.card a { display: block; color: inherit; }
.card a:hover { text-decoration: none; }

.card-thumb {
  background: var(--wash);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
}
.card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}
.card a:hover .card-thumb img { transform: scale(1.03); }

.card figcaption {
  padding-top: 0.7rem;
  font-size: 0.92rem;
  line-height: 1.4;
}
.card .technique { display: block; color: var(--muted); font-size: 0.82rem; }

.card.is-hidden { display: none; }

/* ---------- work detail ---------- */

.work {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: start;
}

.work-figure {
  background: var(--wash);
  margin: 0;
}
.work-figure img { width: 100%; height: auto; }

.work-meta h1 {
  font-size: 1.6rem;
  font-weight: 400;
  margin: 0 0 0.6rem;
  line-height: 1.25;
}
.work-meta .technique { color: var(--muted); margin: 0 0 0.4rem; }

.work-meta .group {
  display: inline-block;
  margin: 0 0 1.75rem;
  padding: 0.18rem 0.6rem;
  border: 1px solid var(--line);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.back {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ---------- contact ---------- */

.contact-block {
  border: 1px solid var(--line);
  padding: 2rem;
  background: var(--wash);
}
.contact-block p { margin: 0 0 1rem; }
.contact-block p:last-child { margin-bottom: 0; }

.email {
  font-size: 1.25rem;
  word-break: break-word;
}

/* ---------- footer ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  margin-top: 4rem;
  padding: 2rem 1.25rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--muted);
  letter-spacing: 0.06em;
}

/* ---------- responsive ---------- */

@media (max-width: 760px) {
  .work { grid-template-columns: 1fr; gap: 1.75rem; }
  .hero-slides { height: 56vh; min-height: 300px; }
  .site-header .inner { justify-content: center; }
  .wrap { padding: 2rem 1.1rem; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-slide, .card-thumb img { transition: none; }
}