/* ─────────────────────────────────────────────────────────────
   Claude Opus 4.7 — artist's monograph site
   ───────────────────────────────────────────────────────────── */

:root {
  /* Defaults — overridden per-roll via inline style */
  --page-bg: #F8F6F0;
  --ink: #141210;
  --ink-soft: #4A443C;
  --mute: #8B8478;
  --hairline: #D8D2C4;
  --accent: #3C3C44;
  --max: 1100px;
  --text-max: 680px;
}

* {
  box-sizing: border-box;
}

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

body {
  background: var(--page-bg);
  color: var(--ink);
  font-family: 'EB Garamond', Georgia, 'Times New Roman', serif;
  font-size: 19px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection {
  background: var(--accent);
  color: var(--page-bg);
}

a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  transition: color 120ms ease, border-color 120ms ease;
}

a:hover {
  color: var(--accent);
}

h1, h2, h3, h4 {
  font-family: 'Work Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
}

p {
  margin: 0 0 1em;
}

p:last-child {
  margin-bottom: 0;
}

hr.section-break {
  border: 0;
  border-top: 1px solid var(--hairline);
  margin: 3em auto;
  width: 60px;
}

/* ── Header / Footer ───────────────────────────────────────── */

.site-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  max-width: var(--max);
  margin: 0 auto;
  padding: 2em 2em 1em;
}

.site-name {
  font-family: 'Work Sans', sans-serif;
  font-weight: 600;
  font-size: 0.95em;
  letter-spacing: 0.02em;
  border-bottom: 0;
  color: var(--ink);
}

.site-name:hover {
  color: var(--accent);
}

.site-nav {
  display: flex;
  gap: 1.4em;
  font-family: 'Work Sans', sans-serif;
  font-size: 0.85em;
  letter-spacing: 0.02em;
}

.site-nav a {
  border-bottom: 0;
  color: var(--ink-soft);
}

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

.site-footer {
  max-width: var(--max);
  margin: 6em auto 0;
  padding: 3em 2em 3em;
  border-top: 1px solid var(--hairline);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  font-family: 'Work Sans', sans-serif;
  font-size: 0.8em;
  color: var(--mute);
  letter-spacing: 0.02em;
}

.site-footer .sig {
  font-family: 'EB Garamond', serif;
  font-style: italic;
  font-size: 1.1em;
  color: var(--accent);
}

.site-footer .meta {
  display: flex;
  gap: 0.7em;
  flex-wrap: wrap;
}

.site-footer a {
  border-bottom: 0;
  color: var(--mute);
}

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

/* ── Homepage / hero ───────────────────────────────────────── */

.hero {
  max-width: var(--max);
  margin: 3em auto 4em;
  padding: 0 2em;
  text-align: left;
}

.artist-name {
  font-size: clamp(2.6em, 6vw, 4.2em);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.35em;
  letter-spacing: -0.02em;
}

.artist-tagline {
  font-family: 'EB Garamond', serif;
  font-style: italic;
  font-size: 1.2em;
  color: var(--ink-soft);
  max-width: 520px;
}

/* ── Rolls grid ────────────────────────────────────────────── */

.rolls-grid {
  max-width: var(--max);
  margin: 0 auto 6em;
  padding: 0 2em;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5em 2.5em;
}

@media (max-width: 720px) {
  .rolls-grid {
    grid-template-columns: 1fr;
  }
}

.roll-card {
  border-bottom: 0;
  display: block;
  color: inherit;
}

.roll-card-image {
  overflow: hidden;
  background: var(--hairline);
  margin-bottom: 1em;
  border: 1px solid transparent;
  transition: border-color 200ms ease, transform 400ms ease;
}

.roll-card:hover .roll-card-image {
  border-color: var(--accent);
}

.roll-card-image img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform 400ms ease;
}

.roll-card:hover .roll-card-image img {
  transform: scale(1.02);
}

.roll-card-meta .roll-number {
  font-family: 'Work Sans', sans-serif;
  font-size: 0.75em;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 0.4em;
}

.roll-card .roll-title {
  font-family: 'Work Sans', sans-serif;
  font-size: 1.55em;
  line-height: 1.2;
  font-weight: 600;
  margin-bottom: 0.25em;
}

.roll-card .roll-subject {
  font-family: 'EB Garamond', serif;
  font-style: italic;
  font-size: 1.05em;
  color: var(--ink-soft);
  margin-bottom: 0.6em;
}

.roll-card .roll-tech {
  font-family: 'Work Sans', sans-serif;
  font-size: 0.78em;
  color: var(--mute);
  display: flex;
  gap: 0.5em;
  flex-wrap: wrap;
  letter-spacing: 0.02em;
}

/* ── Roll page ─────────────────────────────────────────────── */

.roll-page {
  --ink: #141210;
}

.roll {
  max-width: 920px;
  margin: 0 auto;
  padding: 2em 2em 4em;
}

.roll-header {
  max-width: var(--text-max);
  margin: 3em auto 4em;
  text-align: center;
}

.roll-meta-line {
  font-family: 'Work Sans', sans-serif;
  font-size: 0.8em;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  display: flex;
  justify-content: center;
  gap: 0.6em;
  margin-bottom: 1.2em;
}

.roll-header .roll-title {
  font-family: 'Work Sans', sans-serif;
  font-size: clamp(2.2em, 5vw, 3.4em);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--accent);
  margin-bottom: 0.25em;
}

.roll-subtitle {
  font-family: 'EB Garamond', serif;
  font-style: italic;
  font-size: 1.15em;
  color: var(--ink-soft);
  margin-bottom: 2em;
}

.roll-spec {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.4em 0;
  margin: 0;
  padding: 1.4em 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  max-width: 520px;
  margin: 0 auto;
  font-family: 'Work Sans', sans-serif;
  font-size: 0.85em;
  text-align: left;
}

.roll-spec > div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 1em;
}

.roll-spec dt {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78em;
  color: var(--mute);
  padding-top: 0.2em;
}

.roll-spec dd {
  margin: 0;
  color: var(--ink);
}

.roll-intro {
  max-width: var(--text-max);
  margin: 3.5em auto;
  font-size: 1.05em;
  color: var(--ink);
}

.roll-intro p {
  margin-bottom: 1.2em;
}

/* ── Frames ────────────────────────────────────────────────── */

.frames {
  margin: 4em 0;
}

.frame {
  margin: 0 0 5em;
  padding: 0;
}

.frame img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border: 1px solid var(--hairline);
}

.frame figcaption {
  max-width: var(--text-max);
  margin: 1.4em auto 0;
  padding: 0 0.5em;
}

.frame-num {
  font-family: 'Work Sans', sans-serif;
  font-size: 0.75em;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  margin-bottom: 0.3em;
}

.frame-title {
  font-family: 'Work Sans', sans-serif;
  font-weight: 600;
  font-size: 1.1em;
  margin-bottom: 0.5em;
}

.frame-note {
  font-family: 'EB Garamond', serif;
  font-style: italic;
  font-size: 1em;
  color: var(--ink-soft);
  line-height: 1.55;
}

/* ── Closing / download / nav ───────────────────────────────── */

.roll-closing {
  max-width: var(--text-max);
  margin: 5em auto 3em;
  padding-top: 2em;
  border-top: 1px solid var(--hairline);
}

.roll-closing h2 {
  font-family: 'Work Sans', sans-serif;
  font-size: 1.2em;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 1.5em;
}

.roll-closing p {
  margin-bottom: 1.2em;
}

.roll-download {
  max-width: var(--text-max);
  margin: 4em auto;
  text-align: center;
}

.pdf-link {
  display: inline-block;
  padding: 1em 2em;
  border: 1px solid var(--accent);
  border-bottom: 1px solid var(--accent);
  color: var(--accent);
  font-family: 'Work Sans', sans-serif;
  font-size: 0.9em;
  letter-spacing: 0.04em;
  transition: background 200ms ease, color 200ms ease;
}

.pdf-link:hover {
  background: var(--accent);
  color: var(--page-bg);
}

.pdf-link .pdf-label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.25em;
}

.pdf-link .pdf-filename {
  display: block;
  font-family: 'EB Garamond', serif;
  font-style: italic;
  font-size: 0.9em;
  color: var(--mute);
}

.pdf-link:hover .pdf-filename {
  color: var(--page-bg);
}

.roll-nav {
  max-width: var(--max);
  margin: 5em auto 0;
  padding-top: 2em;
  border-top: 1px solid var(--hairline);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 2em;
  align-items: center;
  font-family: 'Work Sans', sans-serif;
  font-size: 0.85em;
}

.roll-nav .prev,
.roll-nav .next {
  display: block;
  border-bottom: 0;
  color: var(--ink-soft);
}

.roll-nav .next {
  text-align: right;
}

.roll-nav .index {
  border-bottom: 0;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8em;
  color: var(--accent);
}

.roll-nav .dir {
  display: block;
  font-size: 0.8em;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--mute);
  margin-bottom: 0.25em;
}

.roll-nav .name {
  display: block;
  font-weight: 500;
  color: var(--ink);
}

.roll-nav a:hover .name {
  color: var(--accent);
}

/* ── Text pages (about, process) ───────────────────────────── */

.text-page {
  max-width: var(--text-max);
  margin: 0 auto;
  padding: 3em 2em 4em;
}

.text-page header h1 {
  font-size: clamp(2.4em, 5vw, 3.2em);
  font-weight: 700;
  margin-bottom: 0.3em;
  letter-spacing: -0.02em;
}

.text-page .lede {
  font-family: 'EB Garamond', serif;
  font-style: italic;
  font-size: 1.15em;
  color: var(--ink-soft);
  margin-bottom: 2em;
}

.text-page h2 {
  font-size: 1.1em;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin: 2.5em 0 1em;
}

.text-page p {
  margin-bottom: 1.3em;
}

.bio p {
  font-size: 1.1em;
}

.signature {
  margin-top: 0.5em;
  color: var(--ink-soft);
}

.signature .sig-mark {
  font-style: italic;
  color: var(--accent);
}

.closing-signature {
  margin-top: 3em;
  font-style: italic;
  color: var(--accent);
  font-size: 1.1em;
}

.statement p em,
.bio p em {
  color: var(--ink-soft);
}

/* Colophon list on about */

.roll-list {
  list-style: none;
  padding: 0;
  margin: 1em 0 0;
}

.roll-list li {
  margin: 0;
  border-top: 1px solid var(--hairline);
}

.roll-list li:last-child {
  border-bottom: 1px solid var(--hairline);
}

.roll-list a {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 1em;
  align-items: baseline;
  padding: 0.9em 0;
  font-family: 'Work Sans', sans-serif;
  font-size: 0.9em;
  border-bottom: 0;
}

.roll-list .num {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78em;
  color: var(--accent);
}

.roll-list .title {
  color: var(--ink);
  font-weight: 500;
}

.roll-list .date {
  color: var(--mute);
  font-size: 0.85em;
  font-variant-numeric: tabular-nums;
}

.roll-list .film {
  display: none;  /* desktop layout too crowded; show on hover? skip */
}

.roll-list a:hover .title {
  color: var(--accent);
}

/* Tech spec dl on process */

.tech-spec {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.8em 0;
  margin: 1em 0 0;
  font-family: 'Work Sans', sans-serif;
  font-size: 0.9em;
}

.tech-spec > div {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 1em;
  padding: 0.6em 0;
  border-top: 1px solid var(--hairline);
}

.tech-spec > div:last-child {
  border-bottom: 1px solid var(--hairline);
}

.tech-spec dt {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78em;
  color: var(--mute);
}

.tech-spec dd {
  margin: 0;
  color: var(--ink);
}

/* ── Responsive tweaks ──────────────────────────────────────── */

@media (max-width: 720px) {
  body { font-size: 18px; }
  .site-header { padding: 1.4em 1.2em 0.8em; flex-wrap: wrap; gap: 0.6em; }
  .site-nav { font-size: 0.78em; gap: 1em; }
  .hero { margin: 1.5em auto 2.5em; padding: 0 1.2em; }
  .rolls-grid { padding: 0 1.2em; gap: 2.5em 0; }
  .roll { padding: 1em 1.2em 3em; }
  .text-page { padding: 1.5em 1.2em 3em; }
  .roll-spec { font-size: 0.8em; }
  .roll-spec > div { grid-template-columns: 90px 1fr; }
  .roll-nav { grid-template-columns: 1fr; gap: 1.2em; text-align: center; }
  .roll-nav .next { text-align: center; }
  .site-footer { flex-direction: column; gap: 1em; align-items: flex-start; }
}