:root {
  --paper: #f4efe4;
  --paper-2: #efe8d9;
  --card: #faf6ec;
  --ink: #1c1a16;
  --ink-soft: #544e42;
  --line: #d8cdb6;
  --amber: #c8702a;
  --amber-deep: #a8551b;
  --oxblood: #7c2d2d;
  --serif: "Fraunces", Georgia, serif;
  --mono: "Space Mono", "SF Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background-color: var(--paper);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* faint film grain overlay */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

a { color: inherit; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* ---------- sprocket strip ---------- */
.sprockets {
  height: 26px;
  background-color: var(--ink);
  background-image: repeating-linear-gradient(
    to right,
    transparent 0 14px,
    var(--paper) 14px 26px,
    transparent 26px 40px
  );
  background-size: 40px 26px;
  background-position: center;
  background-repeat: repeat-x;
}
.sprockets.flip { background-color: var(--ink); }

/* ---------- header ---------- */
header.masthead {
  padding: 34px 0 26px;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}
.brand-row { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.brand {
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(30px, 5vw, 52px);
  letter-spacing: -0.02em;
  line-height: 0.95;
  margin: 0;
}
.brand a { text-decoration: none; }
.brand .dot { color: var(--amber); }
.kicker {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 11px;
  color: var(--ink-soft);
}
.masthead-nav { display: flex; flex-direction: column; align-items: flex-end; gap: 9px; }
.masthead-nav a {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--amber-deep); text-decoration: none; border-bottom: 1px solid transparent;
}
.masthead-nav a:hover { border-bottom-color: var(--amber-deep); }
.lede {
  margin: 18px 0 0;
  max-width: 60ch;
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.5;
  color: var(--ink-soft);
}
.rebate {
  margin-top: 18px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--amber-deep);
  text-transform: uppercase;
}

/* ---------- featured ---------- */
.section-label {
  display: flex; align-items: center; gap: 14px;
  text-transform: uppercase; letter-spacing: 0.22em; font-size: 11px; color: var(--ink-soft);
  margin: 0 0 16px;
}
.section-label::after { content: ""; flex: 1; height: 1px; background: var(--line); }

.featured-wrap { padding: 34px 0 8px; }
.featured-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 18px; }
.feat-card {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  border-radius: 4px;
  padding: 22px 22px 20px;
  overflow: hidden;
}
.feat-card .tag {
  display: inline-block;
  background: var(--amber);
  color: var(--ink);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 2px;
  margin-bottom: 14px;
}
.feat-card h3 { font-family: var(--serif); font-weight: 600; font-size: 26px; margin: 0 0 6px; line-height: 1.05; }
.feat-card .loc { color: #d8cdb6; font-size: 12px; letter-spacing: 0.06em; }
.feat-card .feat-meta { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 6px; }
.feat-card .pill { border: 1px solid #4a453b; color: #e7dec9; font-size: 10px; padding: 3px 7px; border-radius: 2px; letter-spacing: 0.05em; }
.feat-card .feat-foot { margin-top: 16px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.feat-card .price { font-size: 12px; color: #efe0c4; }

/* Portra-styled film promo card */
a.feat-card.promo { text-decoration: none; }
.feat-card.promo {
  background:
    radial-gradient(120% 140% at 0% 0%, #f4c267 0%, rgba(244,194,103,0) 55%),
    linear-gradient(135deg, #ef9d3f 0%, #e07b34 50%, #cf5a25 100%);
  color: #2a1707;
  box-shadow: 0 10px 28px -12px rgba(180, 86, 27, 0.55);
  transition: transform 0.15s, box-shadow 0.15s;
}
.feat-card.promo:hover { transform: translateY(-3px); box-shadow: 0 16px 34px -12px rgba(180, 86, 27, 0.7); }
.feat-card.promo .tag { background: #2a1707; color: #f4c267; }
.feat-card.promo h3 { color: #2a1707; }
.feat-card.promo .loc { color: #5c2f10; }
.feat-card.promo .aff-note { font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: #6b3812; }
.btn-dark { background: #2a1707; color: #f4c267; font-weight: 700; }
.btn-dark:hover { background: #3d2410; }
.btn {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase;
  text-decoration: none; padding: 8px 13px; border-radius: 2px; white-space: nowrap;
}
.btn-amber { background: var(--amber); color: var(--ink); font-weight: 700; }
.btn-amber:hover { background: #d97d34; }

/* ---------- controls ---------- */
.controls { padding: 30px 0 10px; position: sticky; top: 0; background: var(--paper); z-index: 50; }
.controls-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr auto;
  gap: 12px;
  align-items: end;
  border: 1px solid var(--line);
  background: var(--paper-2);
  border-radius: 4px;
  padding: 16px;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-soft); }
.field input, .field select {
  font-family: var(--mono); font-size: 14px; color: var(--ink);
  background: var(--card); border: 1px solid var(--line); border-radius: 3px;
  padding: 9px 10px; width: 100%;
}
.field input:focus, .field select:focus { outline: 2px solid var(--amber); outline-offset: -1px; }
.toggle { display: flex; align-items: center; gap: 8px; font-size: 12px; padding-bottom: 9px; }
.toggle input { width: 16px; height: 16px; accent-color: var(--amber); }
.count { padding: 16px 2px 6px; font-size: 12px; letter-spacing: 0.06em; color: var(--ink-soft); }
.count b { color: var(--ink); }

/* ---------- directory grid (contact sheet) ---------- */
.sheet { padding: 6px 0 60px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 16px; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s, transform 0.15s;
}
.card:hover { border-color: var(--amber); transform: translateY(-2px); }
.card .top { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.card h3 { font-family: var(--serif); font-weight: 600; font-size: 21px; line-height: 1.1; margin: 0; }
.card h3 a { text-decoration: none; }
.card h3 a:hover { color: var(--amber-deep); }
.card .state-chip {
  font-weight: 700; font-size: 11px; letter-spacing: 0.1em;
  border: 1px solid var(--ink); border-radius: 2px; padding: 2px 7px; white-space: nowrap;
}
.card .loc { color: var(--ink-soft); font-size: 12px; margin-top: 4px; letter-spacing: 0.04em; }
.card .mailin { margin-top: 12px; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; }
.card .mailin.yes { color: var(--amber-deep); }
.card .mailin.no { color: var(--ink-soft); }
.card .services { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 5px; }
.card .svc { font-size: 10px; letter-spacing: 0.04em; border: 1px solid var(--line); background: var(--paper); border-radius: 2px; padding: 3px 6px; }
.card .svc.hl { border-color: var(--amber); color: var(--amber-deep); }
.card .foot { margin-top: auto; padding-top: 16px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.card .price { font-size: 11px; color: var(--ink-soft); }
.btn-ghost { border: 1px solid var(--ink); color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }
.empty { text-align: center; padding: 60px 20px; color: var(--ink-soft); font-family: var(--serif); font-size: 20px; }

.buyfilm { padding: 36px 0 30px; }
.buyfilm-note { margin: 0 0 18px; max-width: 60ch; color: var(--ink-soft); font-size: 13px; }
.buyfilm-note .aff { color: var(--amber-deep); font-size: 12px; }
.buyfilm-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.store {
  display: flex; flex-direction: column; gap: 6px;
  background: var(--card); border: 1px solid var(--line); border-radius: 4px;
  padding: 18px; text-decoration: none; transition: border-color 0.15s, transform 0.15s;
}
.store:hover { border-color: var(--amber); transform: translateY(-2px); }
.store .name { font-family: var(--serif); font-weight: 600; font-size: 20px; }
.store .desc { font-size: 12px; color: var(--ink-soft); }
.store .go { margin-top: 8px; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--amber-deep); }

footer { border-top: 1px solid var(--line); padding: 30px 0 50px; color: var(--ink-soft); font-size: 12px; }
footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

@media (max-width: 760px) {
  .controls-inner { grid-template-columns: 1fr 1fr; }
  .controls { position: static; }
}

/* ====================================================== */
/* ----------------- single lab page -------------------- */
/* ====================================================== */
.crumb { padding: 22px 0 0; font-size: 12px; letter-spacing: 0.06em; }
.crumb a { color: var(--amber-deep); text-decoration: none; }
.crumb a:hover { text-decoration: underline; }

.lab-head { padding: 18px 0 26px; border-bottom: 1px solid var(--line); }
.lab-head .state-chip {
  display: inline-block; font-weight: 700; font-size: 11px; letter-spacing: 0.1em;
  border: 1px solid var(--ink); border-radius: 2px; padding: 2px 8px; margin-bottom: 12px;
}
.lab-head h1 {
  font-family: var(--serif); font-weight: 900; letter-spacing: -0.02em;
  font-size: clamp(28px, 5vw, 46px); line-height: 1; margin: 0;
}
.lab-head .loc { margin-top: 10px; font-size: 14px; color: var(--ink-soft); letter-spacing: 0.04em; }
.lab-head .mailflag { display: inline-block; margin-top: 16px; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; }
.lab-head .mailflag.yes { color: var(--amber-deep); }
.lab-head .mailflag.no { color: var(--ink-soft); }

.lab-body { display: grid; grid-template-columns: 1.6fr 1fr; gap: 32px; padding: 32px 0 56px; align-items: start; }
.lab-main h2 {
  font-family: var(--mono); text-transform: uppercase; letter-spacing: 0.2em; font-size: 11px;
  color: var(--ink-soft); margin: 0 0 12px;
}
.lab-section { margin-bottom: 28px; }
.taglist { display: flex; flex-wrap: wrap; gap: 7px; }
.taglist span {
  border: 1px solid var(--line); background: var(--card); border-radius: 2px;
  padding: 5px 9px; font-size: 12px; letter-spacing: 0.04em;
}
.taglist span.hl { border-color: var(--amber); color: var(--amber-deep); }
.prose { font-family: var(--serif); font-size: 17px; line-height: 1.6; color: var(--ink); max-width: 62ch; }

.lab-aside {
  background: var(--card); border: 1px solid var(--line); border-radius: 4px; padding: 22px;
  position: sticky; top: 24px;
}
.spec { display: flex; justify-content: space-between; gap: 14px; padding: 11px 0; border-bottom: 1px dotted var(--line); font-size: 13px; }
.spec:last-of-type { border-bottom: none; }
.spec .k { color: var(--ink-soft); letter-spacing: 0.04em; }
.spec .v { text-align: right; }
.spec .v a { color: var(--amber-deep); text-decoration: none; word-break: break-word; }
.spec .v a:hover { text-decoration: underline; }
.lab-aside .btn-amber { display: block; text-align: center; margin-top: 18px; }

@media (max-width: 760px) {
  .lab-body { grid-template-columns: 1fr; gap: 8px; }
  .lab-aside { position: static; }
}