/* ============================================================
   LUFTWERKE
   A small studio. Newcastle, Australia.
   Type: Fraunces (display) · Inter (body) · JetBrains Mono (labels)
   ============================================================ */

:root {
  --bg: #0a0a0b;
  --bg-elev: #111113;
  --bg-deep: #050506;
  --ink: #f4f3ef;
  --ink-soft: #8a8782;
  --ink-faint: #4a4845;
  --rule: rgba(244, 243, 239, 0.10);
  --rule-strong: rgba(244, 243, 239, 0.22);
  --accent: #c8443a;            /* oxblood — the VDO shift-light red. Used as a whisper only. */

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --max-w: 1440px;
  --pad-x: 80px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

/* ============================================================
   ATMOSPHERE
   ============================================================ */
.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 100;
  background-image: url('assets/grain.png');
  opacity: 0.04; mix-blend-mode: overlay;
}
.watermark {
  position: fixed; bottom: -8vh; right: -6vw;
  width: 52vw; max-width: 720px; aspect-ratio: 1/1;
  background-image: url('assets/watermark.png');
  background-size: contain; background-repeat: no-repeat; background-position: bottom right;
  opacity: 0.03; pointer-events: none; z-index: 0;
}
body > *:not(.grain):not(.watermark) { position: relative; z-index: 1; }

/* ============================================================
   SHARED TYPE ATOMS
   ============================================================ */
/* Mono label, with an optional red lead-dot */
.eyebrow, .page-eyebrow, .caption-eyebrow, .whisper-eyebrow,
.corr-eyebrow, .archive-status, .opening-meta, .meta-label,
.col-head, .col-label, .label-k, .caption-series, .caption-meta,
.plate-num, .archive-series, .footer-loc, .footer-base, .size-note {
  font-family: var(--font-mono);
}

/* The discreet red accent: a small leading mark on key mono labels */
.accent-dot::before {
  content: "·";
  color: var(--accent);
  margin-right: 0.5em;
  font-weight: 500;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  display: flex; justify-content: space-between; align-items: center;
  padding: 36px var(--pad-x); max-width: var(--max-w); margin: 0 auto;
}
.logo-link { display: inline-block; line-height: 0; }
.logo {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 15px;
  letter-spacing: 0.34em;
  color: var(--ink);
  text-transform: uppercase;
  white-space: nowrap;
  padding-left: 0.34em;
  line-height: 1;
  display: inline-block;
}
.logo-footer { font-size: 14px; margin-bottom: 24px; display: block; }

.nav-links { display: flex; gap: 40px; align-items: center; }
.nav-links a {
  font-family: var(--font-mono); font-weight: 400; font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.2em;
  color: var(--ink-soft); text-decoration: none;
  position: relative; padding-bottom: 4px; transition: color 0.3s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.nav-links a.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -4px;
  height: 1px; background: var(--accent);
}
.cart-count {
  font-family: var(--font-mono); font-size: 10px; padding: 4px 8px;
  border: 1px solid var(--rule-strong); letter-spacing: 0.08em; color: var(--ink-soft);
  transition: color 0.2s, border-color 0.2s;
}
.cart-link:hover .cart-count { color: var(--ink); }

main { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--pad-x); }

/* ============================================================
   OPENING (homepage)
   ============================================================ */
.opening { padding: 140px 0 160px; max-width: 920px; }
.opening-meta {
  display: flex; align-items: center; gap: 16px;
  font-size: 11px; letter-spacing: 0.22em; color: var(--ink-soft);
  text-transform: uppercase; margin-bottom: 72px;
}
.opening-meta .lead { color: var(--accent); }
.opening-rule { flex: 0 0 56px; height: 1px; background: var(--rule-strong); }

.opening-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(40px, 5vw, 72px);
  line-height: 1.06;
  letter-spacing: -0.015em;
  font-variation-settings: "opsz" 144;
}
.opening-title em { font-style: italic; font-weight: 300; color: var(--ink-soft); }

/* ============================================================
   FEATURED WORK
   ============================================================ */
.featured-work {
  display: grid; grid-template-columns: 1fr 380px; gap: 88px;
  align-items: center; padding: 0 0 180px;
}
.work-stage { position: relative; }
.work-figure {
  position: relative; aspect-ratio: 1 / 1; background: var(--bg-deep);
  overflow: hidden;
  background-image: linear-gradient(135deg, rgba(255,255,255,0.015), transparent 60%), var(--bg-deep);
}
.work-figure img {
  width: 100%; height: 100%; object-fit: cover; object-position: center;
  transition: transform 1.2s cubic-bezier(0.16,1,0.3,1);
}
.featured-work:hover .work-figure img,
.gallery-row:hover .work-figure img { transform: scale(1.02); }

.work-corners { position: absolute; inset: 0; pointer-events: none; }
.wc { position: absolute; width: 16px; height: 16px; border-color: var(--ink); opacity: 0.5; }
.wc.tl { top: 14px; left: 14px; border-top: 1px solid; border-left: 1px solid; }
.wc.tr { top: 14px; right: 14px; border-top: 1px solid; border-right: 1px solid; }
.wc.bl { bottom: 14px; left: 14px; border-bottom: 1px solid; border-left: 1px solid; }
.wc.br { bottom: 14px; right: 14px; border-bottom: 1px solid; border-right: 1px solid; }

.work-caption { padding-left: 4px; }
.caption-eyebrow {
  font-size: 11px; letter-spacing: 0.2em; color: var(--ink-soft);
  text-transform: uppercase; margin-bottom: 36px;
}
.caption-eyebrow .lead { color: var(--accent); }
.caption-num {
  font-family: var(--font-display); font-weight: 400; font-size: 34px;
  letter-spacing: -0.01em; margin-bottom: 8px; font-variation-settings: "opsz" 72;
}
.caption-meta {
  font-size: 10px; letter-spacing: 0.18em; color: var(--ink-soft);
  text-transform: uppercase; margin-bottom: 36px;
}
.caption-body { font-size: 15px; line-height: 1.7; color: var(--ink-soft); margin-bottom: 36px; font-weight: 300; }
.caption-link {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--ink); text-decoration: none;
  padding-bottom: 4px; border-bottom: 1px solid var(--ink); transition: opacity 0.2s;
}
.caption-link:hover { opacity: 0.65; }

/* ============================================================
   WHISPER
   ============================================================ */
.whisper { padding: 100px 0 180px; max-width: 720px; border-top: 1px solid var(--rule); padding-top: 100px; }
.whisper-eyebrow { font-size: 11px; letter-spacing: 0.22em; color: var(--ink-soft); text-transform: uppercase; margin-bottom: 32px; }
.whisper-eyebrow .lead { color: var(--accent); }
.whisper-text {
  font-family: var(--font-display); font-weight: 300;
  font-size: clamp(24px, 2.6vw, 34px); line-height: 1.35;
  letter-spacing: -0.005em; font-variation-settings: "opsz" 144;
}
.whisper-quiet { color: var(--ink-soft); font-style: italic; }

/* ============================================================
   DOOR
   ============================================================ */
.door { padding: 0 0 180px; }
.door-link {
  display: inline-flex; align-items: baseline; gap: 16px;
  font-family: var(--font-display); font-weight: 300;
  font-size: clamp(28px, 3vw, 44px); letter-spacing: -0.005em;
  color: var(--ink); text-decoration: none; padding-bottom: 8px;
  border-bottom: 1px solid var(--rule); transition: border-color 0.4s ease;
  font-variation-settings: "opsz" 144;
}
.door-link:hover { border-color: var(--ink); }
.door-arrow { font-weight: 300; color: var(--accent); transition: transform 0.4s cubic-bezier(0.16,1,0.3,1); }
.door-link:hover .door-arrow { transform: translateX(8px); }

/* ============================================================
   PAGE OPEN (catalogue / archive / studio)
   ============================================================ */
.page-open { padding: 120px 0 140px; max-width: 1000px; }
.page-open.narrow { max-width: 820px; }
.page-eyebrow { font-size: 11px; letter-spacing: 0.22em; color: var(--ink-soft); text-transform: uppercase; margin-bottom: 48px; }
.page-eyebrow .lead { color: var(--accent); }
.page-title {
  font-family: var(--font-display); font-weight: 300;
  font-size: clamp(40px, 5vw, 72px); line-height: 1.04;
  letter-spacing: -0.015em; margin-bottom: 44px; font-variation-settings: "opsz" 144;
}
.page-lede { font-size: 18px; line-height: 1.65; color: var(--ink-soft); max-width: 56ch; font-weight: 300; }

/* ============================================================
   GALLERY (catalogue)
   ============================================================ */
.gallery { padding-bottom: 120px; }
.gallery-row {
  display: grid; grid-template-columns: 1fr 400px; gap: 88px;
  padding: 110px 0; align-items: center; border-top: 1px solid var(--rule);
}
.gallery-row.reverse { grid-template-columns: 400px 1fr; }
.gallery-row.reverse .gallery-frame { order: 2; }
.gallery-row.reverse .gallery-caption { order: 1; }
.gallery-frame .work-figure { aspect-ratio: 1 / 1; }

.gallery-caption { padding-left: 4px; }
.caption-series { font-size: 11px; letter-spacing: 0.2em; color: var(--ink-soft); text-transform: uppercase; margin-bottom: 22px; }
.caption-series .lead { color: var(--accent); }
.caption-rule { width: 28px; height: 1px; background: var(--ink); margin: 28px 0; }
.caption-spec { display: grid; gap: 12px; margin-bottom: 44px; }
.caption-spec > div { display: grid; grid-template-columns: 96px 1fr; gap: 24px; }
.caption-spec dt { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-soft); }
.caption-spec dd { font-size: 14px; color: var(--ink); }

.acquire-link {
  display: inline-block; font-family: var(--font-mono); font-weight: 500;
  font-size: 12px; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--ink); text-decoration: none; padding: 15px 0;
  border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink);
  width: 100%; max-width: 260px; text-align: center;
  transition: background 0.3s, color 0.3s, letter-spacing 0.4s;
}
.acquire-link:hover { background: var(--ink); color: var(--bg); letter-spacing: 0.34em; }
.caption-note { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.1em; color: var(--ink-faint); text-transform: uppercase; margin-top: 28px; line-height: 1.5; }

.product-mount { min-height: 0; }
.product-mount:not(:empty) { margin: 0 0 24px; }

.closing-note { padding: 120px 0; text-align: center; border-top: 1px solid var(--rule); }
.closing-note p { font-family: var(--font-display); font-weight: 300; font-style: italic; font-size: 22px; color: var(--ink-soft); font-variation-settings: "opsz" 72; }

/* ============================================================
   ARCHIVE
   ============================================================ */
.archive { padding-bottom: 120px; }
.archive-year { display: flex; align-items: baseline; gap: 28px; padding: 72px 0 44px; border-top: 1px solid var(--rule); }
.year-label { font-family: var(--font-display); font-weight: 300; font-size: 48px; letter-spacing: 0.02em; color: var(--ink); font-variation-settings: "opsz" 144; }
.year-meta { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-soft); }
.archive-entry { display: grid; grid-template-columns: 260px 1fr; gap: 72px; padding: 52px 0; border-top: 1px solid var(--rule); align-items: start; }
.archive-frame .work-figure { aspect-ratio: 1 / 1; }
.archive-caption { padding-top: 4px; }
.archive-status { font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 28px; }
.status-closed { color: var(--ink-faint); }
.status-open { color: var(--ink); }
.status-open .lead { color: var(--accent); }
.archive-num { font-family: var(--font-display); font-weight: 400; font-size: 26px; letter-spacing: -0.01em; margin-bottom: 8px; font-variation-settings: "opsz" 72; }
.archive-series { font-size: 11px; letter-spacing: 0.18em; color: var(--ink-soft); text-transform: uppercase; margin-bottom: 28px; }
.archive-body { font-size: 14px; line-height: 1.7; color: var(--ink-soft); max-width: 50ch; font-weight: 300; }

/* ============================================================
   STUDIO PAGE
   ============================================================ */
.house-prose { max-width: 64ch; padding: 56px 0 110px; }
.house-prose p { font-size: 18px; line-height: 1.8; color: var(--ink-soft); margin-bottom: 34px; font-weight: 300; }
.lead-line { font-family: var(--font-display); font-weight: 300; font-size: 24px !important; line-height: 1.5 !important; color: var(--ink) !important; margin-bottom: 52px !important; font-variation-settings: "opsz" 72; letter-spacing: -0.005em; }
.signoff { font-family: var(--font-mono); font-size: 11px !important; letter-spacing: 0.22em !important; color: var(--ink) !important; margin-top: 60px !important; text-transform: uppercase; }
.signoff .lead { color: var(--accent); }

.colophon { padding: 72px 0 110px; border-top: 1px solid var(--rule); }
.colophon-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 44px; }
.col-label { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 16px; padding-bottom: 16px; border-bottom: 1px solid var(--rule); }
.colophon-grid p:last-child { font-family: var(--font-display); font-weight: 300; font-size: 17px; line-height: 1.5; color: var(--ink); font-variation-settings: "opsz" 72; }

/* ============================================================
   CORRESPONDENCE
   ============================================================ */
.correspond { padding: 110px 0 150px; border-top: 1px solid var(--rule); max-width: 720px; }
.corr-eyebrow { font-size: 11px; letter-spacing: 0.22em; color: var(--ink-soft); text-transform: uppercase; margin-bottom: 40px; }
.corr-eyebrow .lead { color: var(--accent); }
.corr-title { font-family: var(--font-display); font-weight: 300; font-size: clamp(26px, 3vw, 38px); line-height: 1.3; letter-spacing: -0.005em; margin-bottom: 52px; color: var(--ink); font-variation-settings: "opsz" 144; }
.signup { display: flex; align-items: stretch; border-bottom: 1px solid var(--rule-strong); max-width: 520px; }
.signup input { flex: 1; background: transparent; border: none; padding: 18px 0; color: var(--ink); font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.04em; }
.signup input::placeholder { color: var(--ink-faint); }
.signup input:focus { outline: none; }
.signup button { background: transparent; border: none; padding: 18px 0 18px 24px; color: var(--ink); font-family: var(--font-mono); font-weight: 500; font-size: 11px; text-transform: uppercase; letter-spacing: 0.22em; cursor: pointer; transition: color 0.3s; }
.signup button:hover { color: var(--accent); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { border-top: 1px solid var(--rule); padding: 90px var(--pad-x) 40px; max-width: var(--max-w); margin: 0 auto; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 52px; margin-bottom: 72px; }
.footer-tag { font-family: var(--font-display); font-style: italic; font-weight: 300; font-size: 15px; color: var(--ink-soft); margin-bottom: 8px; max-width: 32ch; font-variation-settings: "opsz" 72; }
.footer-loc { font-size: 10px; letter-spacing: 0.2em; color: var(--ink-faint); text-transform: uppercase; }
.col-head { font-size: 10px; letter-spacing: 0.22em; color: var(--ink-soft); margin-bottom: 24px; }
.footer-col a { display: block; font-family: var(--font-body); font-weight: 400; font-size: 14px; letter-spacing: 0.01em; color: var(--ink); text-decoration: none; padding: 8px 0; transition: color 0.3s; }
.footer-col a:hover { color: var(--ink-soft); }
.footer-base { display: flex; justify-content: space-between; padding-top: 30px; border-top: 1px solid var(--rule); font-size: 10px; letter-spacing: 0.2em; color: var(--ink-faint); text-transform: uppercase; }

/* ============================================================
   MOTION
   ============================================================ */
@keyframes rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
.opening > *, .featured-work > *, .page-open > * { animation: rise 1.4s cubic-bezier(0.16,1,0.3,1) both; }
.opening-meta { animation-delay: 0.1s; }
.opening-title { animation-delay: 0.3s; }
.work-stage { animation-delay: 0.5s; animation-duration: 1.6s; }
.work-caption { animation-delay: 0.7s; }
.page-eyebrow { animation-delay: 0.1s; }
.page-title { animation-delay: 0.25s; }
.page-lede { animation-delay: 0.45s; }
::selection { background: var(--accent); color: var(--ink); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  :root { --pad-x: 56px; }
  .featured-work, .gallery-row, .gallery-row.reverse { grid-template-columns: 1fr; gap: 48px; }
  .gallery-row.reverse .gallery-frame { order: 1; }
  .gallery-row.reverse .gallery-caption { order: 2; }
  .work-figure { max-width: 560px; }
  .gallery-frame .work-figure { max-width: 560px; margin: 0; }
  .colophon-grid { grid-template-columns: repeat(2, 1fr); gap: 44px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 44px; }
}
@media (max-width: 720px) {
  :root { --pad-x: 24px; }
  .nav { padding: 24px var(--pad-x); flex-wrap: wrap; gap: 18px; }
  .logo { font-size: 12px; letter-spacing: 0.28em; padding-left: 0.28em; }
  .nav-links { gap: 18px; flex-wrap: wrap; }
  .nav-links a { font-size: 10px; letter-spacing: 0.14em; }
  .opening { padding: 72px 0 100px; }
  .opening-meta { margin-bottom: 48px; }
  .featured-work { padding-bottom: 100px; }
  .whisper { padding: 80px 0 100px; padding-top: 80px; }
  .door { padding-bottom: 100px; }
  .page-open { padding: 72px 0 90px; }
  .gallery-row { padding: 72px 0; }
  .archive-entry { grid-template-columns: 1fr; gap: 28px; }
  .archive-frame .work-figure { max-width: 320px; }
  .archive-year { padding: 52px 0 28px; }
  .colophon-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer { padding: 56px var(--pad-x) 32px; }
  .footer-base { flex-direction: column; gap: 8px; }
  .watermark { width: 78vw; opacity: 0.025; }
  .hide-sm { display: none; }
  .caption-spec > div { grid-template-columns: 80px 1fr; gap: 16px; }
}