/* ══════════════════════════════════════════════════════════
   A Film Ago — Shared CSS
   Used by: print pages, cart, archive
   index.html is self-contained (legacy)
══════════════════════════════════════════════════════════ */

/* ── FONTS — loaded via <link> in each HTML head (not @import, to avoid render-blocking) ── */

/* ── TOKENS ── */
:root {
  --green:       #2D6B55;
  --green-lt:    #5A9E85;
  --green-pale:  #EAF2EE;
  --green-muted: #4E7060;
  --ink:         #162318;
  --paper:       #F5F8F6;
  --off-white:   #E8EFE9;
  --amber:       #B87020;
  --amber-lt:    #D4962E;

  --ff-display: 'Fraunces', Georgia, serif;
  --ff-ui:      'Hanken Grotesk', system-ui, sans-serif;
  --ff-mono:    'DM Mono', monospace;

  --wrap:        1120px;
  --section-pad: 100px;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-font-smoothing: antialiased; }
body { background: var(--paper); color: var(--ink); font-family: var(--ff-ui); }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── LAYOUT ── */
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 56px; }

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: 72px;
  background: rgba(22,35,24,0.93);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 56px;
}
.nav-brand {
  text-decoration: none; display: flex; align-items: center; gap: 12px;
}
.nav-canister { flex-shrink: 0; display: block; }
.nav-stack {
  display: flex; flex-direction: column;
  line-height: 0.88; letter-spacing: -0.01em;
}
.nav-stack span {
  font-family: var(--ff-display); font-size: 1.05rem; font-weight: 300;
  color: rgba(245,248,246,0.85); display: block; font-style: normal;
}
.nav-stack em {
  font-family: var(--ff-display); font-size: 1.05rem; font-weight: 300;
  color: rgba(245,248,246,0.48); display: block; font-style: italic;
}
.nav-stack-rule {
  display: block; height: 1px; width: 100%;
  background: rgba(245,248,246,0.18); margin-top: 6px;
}
.nav-links { display: flex; align-items: center; gap: 0; flex-shrink: 0; }
.nav-links a {
  font-family: var(--ff-mono); font-size: 0.72rem; font-weight: 300;
  letter-spacing: 0.16em; text-transform: uppercase; color: rgba(245,248,246,0.6);
  text-decoration: none; padding: 0 28px; height: 72px;
  display: flex; align-items: center; white-space: nowrap; flex-shrink: 0;
  border-left: 1px solid rgba(255,255,255,0.06);
  transition: color 0.2s;
}
.nav-links a:hover { color: rgba(245,248,246,0.9); }
.nav-drop {
  font-family: var(--ff-mono); font-size: 0.72rem; font-weight: 300;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--amber) !important;
  padding: 0 28px; height: 72px; display: flex; align-items: center;
  white-space: nowrap; flex-shrink: 0;
  border-left: 1px solid rgba(255,255,255,0.06);
  text-decoration: none; transition: color 0.2s;
}
.nav-drop:hover { color: var(--amber-lt) !important; }

/* ── PRINT PAGE ── */
.print-page {
  min-height: 100vh;
  padding-top: 72px; /* nav height */
  display: grid;
  grid-template-columns: 55% 45%;
}

.print-image-col {
  position: sticky; top: 72px; height: calc(100vh - 72px);
  overflow: hidden; cursor: zoom-in;
}
.print-image-col::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(22,35,24,0);
  transition: background 0.3s ease;
  pointer-events: none;
}
.print-image-col:hover::after {
  background: rgba(22,35,24,0.12);
}
.print-image-col img {
  width: 100%; height: 100%;
  object-fit: cover;
  animation: imgFade 0.8s ease forwards;
  opacity: 0;
}
@keyframes imgFade { to { opacity: 1; } }

.print-image-caption {
  position: absolute; bottom: 24px; left: 24px;
  font-family: var(--ff-mono); font-size: 0.46rem; font-weight: 300;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: rgba(245,248,246,0.6);
}

.print-info-col {
  padding: 32px 64px 80px 64px;
  background: var(--paper);
  overflow-y: auto;
}

.print-photographer {
  font-family: var(--ff-mono); font-size: 0.5rem; font-weight: 300;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(22,35,24,0.6); margin-bottom: 20px;
}

.print-field-note {
  font-family: var(--ff-ui); font-size: 0.82rem; font-weight: 300;
  color: var(--green-muted); line-height: 1.75;
  margin-bottom: 32px; font-style: italic;
}

.print-collection-tag {
  font-family: var(--ff-mono); font-size: 0.58rem; font-weight: 300;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--green); margin-bottom: 20px;
}
.print-num {
  font-family: var(--ff-mono); font-size: 0.56rem; font-weight: 300;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: rgba(22,35,24,0.55); margin-bottom: 8px;
}
.print-title {
  font-family: var(--ff-display); font-size: 2.4rem; font-weight: 300; line-height: 1.1;
  color: var(--ink); margin-bottom: 32px;
}
.print-title em { font-style: italic; }

/* Edition pill */
.edition-pill {
  display: flex; align-items: center; gap: 16px;
  padding: 16px 20px;
  background: rgba(22,35,24,0.05);
  border: 1px solid rgba(22,35,24,0.05);
  margin-bottom: 36px;
}
.edition-pill.low { border-color: rgba(184,112,32,0.2); background: rgba(184,112,32,0.05); }
.edition-pill.sold { background: rgba(22,35,24,0.03); }
.edition-pill-num {
  font-family: var(--ff-display); font-size: 2rem; font-weight: 300;
  color: var(--green); line-height: 1;
}
.edition-pill.low .edition-pill-num { color: var(--amber); }
.edition-pill.sold .edition-pill-num { color: rgba(22,35,24,0.3); }
.edition-pill-label {
  font-family: var(--ff-mono); font-size: 0.58rem; font-weight: 300;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink); line-height: 1.6;
}

/* Provenance */
.provenance { margin-bottom: 36px; border-top: 1px solid var(--off-white); }
.provenance-row {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 10px 0; border-bottom: 1px solid var(--off-white);
  gap: 16px;
}
.provenance-key {
  font-family: var(--ff-mono); font-size: 0.56rem; font-weight: 300;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: rgba(22,35,24,0.7); white-space: nowrap;
}
.provenance-val {
  font-family: var(--ff-ui); font-size: 0.82rem; font-weight: 300;
  color: var(--ink); text-align: right;
}

/* Pricing ladder */
.price-ladder { margin-bottom: 36px; }
.price-ladder-label {
  font-family: var(--ff-mono); font-size: 0.56rem; font-weight: 300;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(22,35,24,0.65); margin-bottom: 12px;
}
.price-ladder-rows { display: flex; flex-direction: column; gap: 2px; }
.price-tier {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 12px;
  background: var(--off-white);
  opacity: 0.45;
}
.price-tier.active {
  background: var(--green-pale); opacity: 1;
  outline: 1px solid var(--green-lt);
}
.price-tier.past { opacity: 0.3; text-decoration: line-through; }
.price-tier-range {
  font-family: var(--ff-mono); font-size: 0.58rem; font-weight: 300;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--green-muted);
}
.price-tier-val {
  font-family: var(--ff-mono); font-size: 0.62rem; font-weight: 400;
  letter-spacing: 0.08em; color: var(--ink);
}
.price-tier.active .price-tier-val { color: var(--green); }

/* ── PRICE BLOCK ── */
.print-price-block { margin-bottom: 28px; }
.print-price-current {
  font-family: var(--ff-display); font-size: 3rem; font-weight: 300;
  color: var(--amber); line-height: 1; display: block; margin-bottom: 6px;
}
.print-price-meta {
  font-family: var(--ff-mono); font-size: 0.5rem; font-weight: 300;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: rgba(22,35,24,0.65); display: flex; align-items: center; gap: 12px;
}
.print-price-meta span {
  color: var(--amber); opacity: 0.9;
}

/* Collect button */
.btn-collect {
  display: block; width: 100%; text-align: center; text-decoration: none;
  padding: 22px 24px; margin-bottom: 16px;
  background: #C0392B; color: var(--paper);
  font-family: var(--ff-mono); font-size: 0.62rem; font-weight: 400;
  letter-spacing: 0.24em; text-transform: uppercase;
  transition: background 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(192,57,43,0.3);
  cursor: pointer; border: none;
}
.btn-collect:hover { background: #D04838; box-shadow: 0 6px 28px rgba(192,57,43,0.45); }
.btn-collect:disabled, .btn-collect.sold-out {
  background: rgba(22,35,24,0.12); color: rgba(22,35,24,0.3);
  cursor: not-allowed; box-shadow: none;
}

.acquire-note {
  font-family: var(--ff-mono); font-size: 0.5rem; font-weight: 300;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: rgba(22,35,24,0.6); line-height: 2.2;
}

/* ── PRINT GALLERY (additional images / mockups) ── */
.print-gallery {
  background: var(--ink);
  padding: 64px 0 80px;
}
.print-gallery-label {
  font-family: var(--ff-mono); font-size: 1.1rem; font-weight: 300;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(245,248,246,0.35); margin-bottom: 32px;
}
.print-gallery-strip {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}
.print-gallery-item {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: rgba(255,255,255,0.04);
  cursor: pointer;
}
.print-gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);
  opacity: 0;
  animation: imgFade 0.7s ease forwards;
}
.print-gallery-item:hover img { transform: scale(1.03); }
.print-gallery-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  border: 1px dashed rgba(255,255,255,0.1);
}
.print-gallery-placeholder span {
  font-family: var(--ff-mono); font-size: 0.48rem; font-weight: 300;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(245,248,246,0.2);
}

/* ── LIGHTBOX ── */
.lightbox {
  display: none; position: fixed; inset: 0; z-index: 999;
  background: rgba(22,35,24,0.97);
  align-items: center; justify-content: center;
  cursor: zoom-out;
  animation: imgFade 0.3s ease;
}
.lightbox.active { display: flex; }
.lightbox img {
  max-width: 90vw; max-height: 90vh;
  object-fit: contain; opacity: 1;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.lightbox-close {
  position: absolute; top: 24px; right: 32px;
  background: none; border: none; cursor: pointer;
  color: rgba(245,248,246,0.5); font-size: 1.2rem;
  font-family: var(--ff-mono); letter-spacing: 0.1em;
  transition: color 0.2s;
}
.lightbox-close:hover { color: var(--paper); }
.lightbox-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: none; border: none; cursor: pointer;
  color: rgba(245,248,246,0.45); font-family: var(--ff-mono);
  font-size: 1.6rem; padding: 24px; transition: color 0.2s; z-index: 1;
}
.lightbox-nav:hover { color: var(--paper); }
.lightbox-prev { left: 16px; }
.lightbox-next { right: 16px; }
.lightbox-counter {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  font-family: var(--ff-mono); font-size: 0.48rem; font-weight: 300;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(245,248,246,0.6); pointer-events: none;
}

/* ── CART PAGE ── */
.cart-page {
  min-height: 100vh;
  padding-top: 72px;
}
.cart-hero {
  background: var(--ink);
  padding: 64px 0 48px;
}
.cart-hero-tag {
  font-family: var(--ff-mono); font-size: 0.46rem; font-weight: 300;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(245,248,246,0.45); margin-bottom: 12px;
}
.cart-hero-title {
  font-family: var(--ff-display); font-size: 1.6rem; font-weight: 300;
  color: var(--paper);
}

.cart-body {
  padding: 64px 0 100px;
}
.cart-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.cart-summary {
  position: sticky; top: 72px;
}
.cart-summary-img {
  width: 100%; aspect-ratio: 4/3;
  object-fit: cover;
  margin-bottom: 20px;
  animation: imgFade 0.6s ease forwards; opacity: 0;
}
.cart-summary-print-num {
  font-family: var(--ff-mono); font-size: 0.44rem; font-weight: 300;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: rgba(22,35,24,0.4); margin-bottom: 4px;
}
.cart-summary-title {
  font-family: var(--ff-display); font-size: 1.5rem; font-weight: 300;
  color: var(--ink); margin-bottom: 4px;
}
.cart-summary-title em { font-style: italic; }
.cart-summary-col {
  font-family: var(--ff-mono); font-size: 0.46rem; font-weight: 300;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--green-muted); margin-bottom: 24px;
}
.cart-line {
  display: flex; justify-content: space-between;
  padding: 10px 0; border-bottom: 1px solid var(--off-white);
}
.cart-line-key {
  font-family: var(--ff-mono); font-size: 0.44rem; font-weight: 300;
  letter-spacing: 0.1em; text-transform: uppercase; color: rgba(22,35,24,0.4);
}
.cart-line-val {
  font-family: var(--ff-ui); font-size: 0.8rem; font-weight: 300;
  color: var(--ink);
}
.cart-total {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 16px 0; margin-top: 4px;
}
.cart-total-label {
  font-family: var(--ff-mono); font-size: 0.44rem; font-weight: 300;
  letter-spacing: 0.14em; text-transform: uppercase; color: rgba(22,35,24,0.5);
}
.cart-total-price {
  font-family: var(--ff-display); font-size: 1.8rem; font-weight: 300;
  color: var(--ink);
}

.cart-form { }
.form-section-title {
  font-family: var(--ff-mono); font-size: 0.46rem; font-weight: 300;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: rgba(22,35,24,0.4); margin-bottom: 20px; padding-bottom: 10px;
  border-bottom: 1px solid var(--off-white);
}
.form-row { margin-bottom: 20px; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
.form-label {
  display: block;
  font-family: var(--ff-mono); font-size: 0.44rem; font-weight: 300;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: rgba(22,35,24,0.5); margin-bottom: 6px;
}
.form-input {
  width: 100%; padding: 12px 14px;
  background: transparent;
  border: 1px solid rgba(22,35,24,0.2);
  font-family: var(--ff-ui); font-size: 0.875rem; font-weight: 300;
  color: var(--ink);
  transition: border-color 0.2s;
  outline: none;
}
.form-input:focus { border-color: var(--green); }
.form-input::placeholder { color: rgba(22,35,24,0.3); }
.form-select {
  width: 100%; padding: 12px 14px;
  background: transparent;
  border: 1px solid rgba(22,35,24,0.2);
  font-family: var(--ff-ui); font-size: 0.875rem; font-weight: 300;
  color: var(--ink);
  -webkit-appearance: none; appearance: none;
  outline: none; cursor: pointer;
}
.form-note {
  font-family: var(--ff-mono); font-size: 0.42rem; font-weight: 300;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(22,35,24,0.4); margin-top: 6px; line-height: 1.7;
}
.cart-submit {
  width: 100%; padding: 18px 24px;
  background: var(--ink); color: var(--paper);
  font-family: var(--ff-mono); font-size: 0.56rem; font-weight: 300;
  letter-spacing: 0.18em; text-transform: uppercase;
  transition: background 0.2s; margin-top: 32px;
}
.cart-submit:hover { background: var(--green); }
.cart-guarantee {
  margin-top: 16px;
  font-family: var(--ff-mono); font-size: 0.42rem; font-weight: 300;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(22,35,24,0.4); line-height: 1.8; text-align: center;
}

/* ── ARCHIVE PAGE ── */
.archive-header {
  background: var(--ink);
  padding: 80px 0 64px;
}
.archive-header-tag {
  font-family: var(--ff-mono); font-size: 0.46rem; font-weight: 300;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(245,248,246,0.4); margin-bottom: 16px;
}
.archive-header-title {
  font-family: var(--ff-display); font-size: 2.4rem; font-weight: 300;
  color: var(--paper); margin-bottom: 16px;
}
.archive-header-body {
  font-family: var(--ff-ui); font-size: 0.9rem; font-weight: 300;
  color: rgba(245,248,246,0.55); max-width: 440px; line-height: 1.7;
}
.archive-body { padding: 80px 0; }
.archive-empty {
  text-align: center; padding: 80px 0;
}
.archive-empty-msg {
  font-family: var(--ff-display); font-size: 1.4rem; font-weight: 300; font-style: italic;
  color: rgba(22,35,24,0.25); margin-bottom: 12px;
}
.archive-empty-sub {
  font-family: var(--ff-mono); font-size: 0.46rem; font-weight: 300;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(22,35,24,0.3);
}
.archive-drop {
  border: 1px solid var(--off-white);
  margin-bottom: 48px;
}
.archive-drop-header {
  padding: 24px 32px; border-bottom: 1px solid var(--off-white);
  display: flex; justify-content: space-between; align-items: center;
}
.archive-drop-tag {
  font-family: var(--ff-mono); font-size: 0.46rem; font-weight: 300;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--green-muted);
}
.archive-drop-title {
  font-family: var(--ff-display); font-size: 1.4rem; font-weight: 300;
  color: var(--ink); margin: 4px 0;
}
.archive-drop-meta {
  font-family: var(--ff-mono); font-size: 0.44rem; font-weight: 300;
  letter-spacing: 0.1em; text-transform: uppercase; color: rgba(22,35,24,0.4);
}
.archive-drop-status {
  font-family: var(--ff-mono); font-size: 0.44rem; font-weight: 300;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(22,35,24,0.35); text-align: right;
}
.archive-print-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: var(--off-white);
}
.archive-print-thumb {
  aspect-ratio: 1;
  background: var(--off-white);
  overflow: hidden;
}
.archive-print-thumb img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(20%); opacity: 0.85;
  transition: opacity 0.3s;
}
.archive-print-thumb:hover img { opacity: 1; filter: none; }

/* ── PRINT PAGE BOTTOM BAR ── */
.print-page-bar {
  background: var(--amber);
  padding: 14px 56px;
  display: flex; align-items: center; justify-content: space-between;
  text-decoration: none;
}
.print-page-bar:hover { background: var(--amber-lt); }
.print-page-bar-tag {
  font-family: var(--ff-mono); font-size: 0.52rem; font-weight: 400;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--ink);
}
.print-page-bar-cta {
  font-family: var(--ff-mono); font-size: 0.52rem; font-weight: 300;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: rgba(22,35,24,0.6);
}

/* ── FOOTER ── */
footer {
  background: var(--paper); padding: 40px 0;
  border-top: 1px solid rgba(22,35,24,0.1);
}
.footer-inner {
  display: flex; justify-content: space-between; align-items: center;
}
.footer-brand {
  font-family: var(--ff-display); font-size: 0.9rem; font-weight: 300; font-style: italic;
  color: var(--green-muted); letter-spacing: 0.02em;
  display: flex; align-items: center; gap: 8px;
}
.footer-logo { flex-shrink: 0; display: block; }
.footer-links { display: flex; gap: 28px; }
.footer-links a, .footer-links a:visited {
  font-family: var(--ff-mono); font-size: 0.58rem; font-weight: 300;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(22,35,24,0.7); text-decoration: none; transition: color 0.2s;
}
.footer-links a:hover { color: var(--ink); }
.footer-meta {
  font-family: var(--ff-mono); font-size: 0.54rem; font-weight: 300;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(22,35,24,0.55);
}
.footer-legal {
  font-family: var(--ff-mono); font-size: 0.48rem; font-weight: 300;
  letter-spacing: 0.11em; text-transform: uppercase;
  color: rgba(22,35,24,0.35); margin-top: 10px;
  padding-top: 10px; border-top: 1px solid rgba(22,35,24,0.06);
}
.footer-legal a { color: inherit; text-decoration: none; border-bottom: 1px solid rgba(22,35,24,0.2); padding-bottom: 1px; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  nav { padding: 0 24px; }
  .wrap { padding: 0 24px; }
  .print-page-bar { padding: 14px 24px; }
  .print-page { grid-template-columns: 1fr; }
  .print-image-col { position: relative; top: auto; height: 70vw; }
  .print-info-col { padding: 40px 24px 60px; }
  .cart-grid { grid-template-columns: 1fr; gap: 40px; }
  .cart-summary { position: static; }
  .form-row-2 { grid-template-columns: 1fr; }
  .archive-print-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-inner { flex-direction: column; gap: 20px; text-align: center; }
  .print-field-note { font-size: 0.875rem; }
}
@media (max-width: 560px) {
  .print-title { font-size: 1.8rem; }
  .archive-print-grid { grid-template-columns: repeat(2, 1fr); }
}