@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;600;700&family=Instrument+Serif:ital@0;1&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');
:root {
  --bg-gallery: #F8F7F4;
  --bg-frame: #FFFFFF;
  --shutter-ink: #141413;
  --warm-stone: #57534E;
  --leica-red: #D9381E;
  --kelvin-amber: #B45309;
  --crop-border: #D6D3CD;
  --font-display: 'Instrument Serif', serif;
  --font-sans: 'Plus Jakarta Sans', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-family: var(--font-sans); background: var(--bg-gallery); color: var(--shutter-ink); line-height: 1.62; }
body { overflow-x: hidden; }
h1, h2, h3, .hero-title, .section-title { font-family: var(--font-display); font-weight: 400; text-wrap: balance; line-height: 1.06; letter-spacing: -0.01em; }
p, li { text-wrap: pretty; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
:focus-visible { outline: 2px solid var(--leica-red); outline-offset: 3px; }

/* UNIQUE HEADER: MEDIUM FORMAT VIEWFINDER EXIF TELEMETRY & COLOR PROFILE MASTHEAD */
.medium-format-viewfinder-header {
  background: rgba(248,247,244,0.96); backdrop-filter: blur(10px);
  border-bottom: 1.5px solid var(--shutter-ink); position: sticky; top: 0; z-index: 1000;
}
.exif-telemetry-bar {
  background: var(--shutter-ink); color: #E7E5E4; padding: 6px 24px;
  display: flex; justify-content: space-between; align-items: center; gap: 14px;
  font-family: var(--font-mono); font-size: 0.67rem;
}
.exif-readouts { display: flex; align-items: center; gap: 8px; }
.exif-pill {
  padding: 2px 8px; border-radius: 3px; font-weight: 700; font-size: 0.63rem;
}
.exif-red { background: var(--leica-red); color: #FFF; }
.exif-icc { background: #292524; color: #FDE68A; border: 1px solid #78716C; }
.exif-flash { background: #E7E5E4; color: #141413; }

.viewfinder-header-main {
  max-width: 1400px; margin: 0 auto; padding: 12px 24px;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.aperture-brand {
  display: flex; align-items: center; gap: 12px; padding: 6px 14px;
  background: #FFF; border: 1.5px solid var(--shutter-ink);
}
.red-dot-lens {
  width: 34px; height: 34px; border-radius: 50%; background: var(--leica-red); color: #FFF;
  font-family: var(--font-mono); font-weight: 700; font-size: 0.72rem;
  display: flex; align-items: center; justify-content: center;
}
.studio-nav { display: flex; align-items: center; gap: 6px; }
.studio-link, .studio-drop-btn {
  min-height: 44px; padding: 8px 13px;
  background: transparent; border: 1px solid transparent;
  font-family: var(--font-sans); font-size: 0.83rem; font-weight: 600; color: var(--shutter-ink);
  cursor: pointer; display: inline-flex; align-items: center; gap: 5px;
}
.studio-link:hover, .studio-drop-btn:hover {
  background: #FFF; border-color: var(--shutter-ink);
}
.studio-drop { position: relative; }
.studio-drop-menu {
  position: absolute; top: 100%; left: 0; min-width: 290px; background: #FFF;
  border: 1.5px solid var(--shutter-ink); padding: 8px;
  display: none; flex-direction: column; gap: 4px; box-shadow: 0 18px 40px rgba(20,20,19,0.16);
}
.studio-drop:hover .studio-drop-menu, .studio-drop:focus-within .studio-drop-menu { display: flex; }
.studio-drop-menu a {
  padding: 9px 12px; font-size: 0.81rem; font-weight: 500;
}
.studio-drop-menu a:hover { background: var(--shutter-ink); color: #FFF; }

.shutter-cta {
  background: var(--leica-red); color: #FFF; font-family: var(--font-mono); font-weight: 700;
  font-size: 0.74rem; min-height: 44px; padding: 10px 18px;
  display: inline-flex; align-items: center; gap: 6px;
}
#mobileMenuToggle {
  display: none; min-height: 44px; padding: 8px 14px; background: var(--shutter-ink); color: #FFF;
  font-family: var(--font-mono); font-weight: 700; border: none; cursor: pointer;
}
#mobileDrawer {
  display: none; position: fixed; inset: 0; background: #FFF; color: var(--shutter-ink); z-index: 1050;
  padding: 28px; flex-direction: column; gap: 10px; overflow-y: auto;
}
#mobileDrawer.open { display: flex; }
#mobileDrawer a { padding: 12px; border-bottom: 1px solid var(--crop-border); font-weight: 600; }

/* UNIQUE FIRST SCREEN: 4-SET COMMERCIAL PHOTOGRAPHY & LIGHT-SHAPING STAGE */
.light-shaping-tabletop-stage {
  max-width: 1380px; margin: 26px auto 46px; padding: 0 24px;
}
.contact-sheet-frame {
  background: var(--bg-frame); border: 2px solid var(--shutter-ink);
  overflow: hidden; box-shadow: 0 24px 54px rgba(20,20,19,0.09);
}
.set-selector-bar {
  display: grid; grid-template-columns: repeat(4, 1fr); background: #EFECE6;
  border-bottom: 2px solid var(--shutter-ink);
}
.set-tab-btn {
  min-height: 70px; padding: 12px 16px; border: none; border-right: 1.5px solid var(--shutter-ink);
  background: transparent; color: var(--shutter-ink); text-align: left; cursor: pointer; transition: all 0.2s;
}
.set-tab-btn:last-child { border-right: none; }
.set-tab-btn.active { background: var(--shutter-ink); color: #FFF; }
.set-tab-btn small {
  display: block; font-family: var(--font-mono); font-size: 0.65rem; font-weight: 700; opacity: 0.85;
}
.set-tab-btn strong {
  font-family: var(--font-display); font-size: 1.18rem; letter-spacing: 0.01em;
}

.stage-body-grid {
  display: grid; grid-template-columns: 1.04fr 0.96fr; gap: 32px; padding: 36px; align-items: center;
}
.kicker-exif {
  display: inline-block; font-family: var(--font-mono); font-size: 0.69rem; font-weight: 700;
  background: #FEE2E2; color: #991B1B; border: 1px solid var(--leica-red);
  padding: 4px 12px; margin-bottom: 12px;
}
.hero-title { font-size: clamp(2.2rem, 3.6vw, 3.35rem); margin-bottom: 14px; }
.lighting-diagram-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 20px 0;
}
.light-spec-box {
  background: var(--bg-gallery); border: 1px solid var(--shutter-ink); padding: 12px 14px;
}
.light-spec-box span {
  display: block; font-family: var(--font-mono); font-size: 0.64rem; color: var(--warm-stone); margin-bottom: 3px;
}
.light-spec-box strong { font-size: 0.87rem; color: var(--shutter-ink); }

.viewfinder-crop-box {
  position: relative; overflow: hidden; border: 2px solid var(--shutter-ink); background: #000;
}
.viewfinder-crop-box img { width: 100%; height: 425px; object-fit: cover; }
.exposure-badge {
  position: absolute; bottom: 16px; right: 16px; background: var(--shutter-ink); color: #FFF;
  border-left: 4px solid var(--leica-red); padding: 10px 16px;
  font-family: var(--font-mono); font-weight: 700; font-size: 0.82rem;
}

.section-block, .section-alt { max-width: 1340px; margin: 0 auto; padding: 58px 24px; }
.section-alt {
  content-visibility: auto; contain-intrinsic-size: auto 520px;
  background: #FFF; border: 2px solid var(--shutter-ink); margin-bottom: 38px;
}
.section-title { font-size: clamp(2rem, 3vw, 2.75rem); margin-bottom: 14px; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 22px; margin-top: 24px; }
.card-frame {
  background: var(--bg-gallery); border: 1.5px solid var(--shutter-ink);
  overflow: hidden; display: flex; flex-direction: column;
}
.card-frame img { width: 100%; height: 225px; object-fit: cover; border-bottom: 1.5px solid var(--shutter-ink); }
.card-body { padding: 20px; flex: 1; display: flex; flex-direction: column; gap: 10px; }

.btn-primary, .btn-outline, .header-cta {
  display: inline-flex; align-items: center; justify-content: center; min-height: 46px;
  padding: 10px 20px; font-family: var(--font-mono); font-size: 0.76rem; font-weight: 700; cursor: pointer;
}
.btn-primary { background: var(--shutter-ink); color: #FFF; border: 1.5px solid var(--shutter-ink); }
.btn-outline { background: #FFF; color: var(--shutter-ink); border: 1.5px solid var(--shutter-ink); }

.calc-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 24px; margin-top: 22px; }
.calc-box { background: var(--bg-gallery); border: 1.5px solid var(--shutter-ink); padding: 24px; }
.control-group { margin-bottom: 14px; }
.control-group label { display: block; font-family: var(--font-mono); font-size: 0.73rem; font-weight: 700; margin-bottom: 6px; }
.form-input, select {
  width: 100%; min-height: 46px; padding: 10px 12px;
  border: 1.5px solid var(--shutter-ink); background: #FFF; font-family: var(--font-sans); color: var(--shutter-ink);
}
.form-input:user-valid { border-color: #15803D; }
.form-input:user-invalid { border-color: #B91C1C; }
.price-big { font-family: var(--font-display); font-size: 2.8rem; color: var(--leica-red); margin: 8px 0; }
.spec-table { width: 100%; border-collapse: collapse; margin-top: 20px; font-size: 0.86rem; }
.spec-table th, .spec-table td { padding: 12px; border: 1.5px solid var(--shutter-ink); text-align: left; }
.spec-table th { background: var(--shutter-ink); color: #FFF; font-family: var(--font-mono); font-size: 0.74rem; }

.accordion-item { border: 1.5px solid var(--shutter-ink); margin-bottom: 10px; background: #FFF; }
.accordion-header {
  width: 100%; min-height: 48px; padding: 14px 18px; background: none; border: none;
  color: var(--shutter-ink); font-weight: 700; text-align: left; display: flex; justify-content: space-between; align-items: center; cursor: pointer;
}
.accordion-body { padding: 0 18px 16px; display: none; color: var(--warm-stone); font-size: 0.9rem; }
.accordion-item.open .accordion-body { display: block; }

.site-footer {
  content-visibility: auto; contain-intrinsic-size: auto 420px;
  background: var(--shutter-ink); color: #D6D3CD; padding: 54px 24px; margin-top: 44px;
}
.footer-inner { max-width: 1340px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 26px; }
.cookie-banner {
  position: fixed; bottom: 18px; right: 20px; max-width: 430px; background: #FFF; color: var(--shutter-ink);
  border: 2px solid var(--shutter-ink); padding: 16px; z-index: 995; font-size: 0.8rem;
  box-shadow: 0 16px 36px rgba(20,20,19,0.24);
}
@media (max-width: 1040px) {
  .studio-nav, .exif-telemetry-bar { display: none; }
  #mobileMenuToggle { display: inline-flex; align-items: center; }
  .set-selector-bar { grid-template-columns: repeat(2, 1fr); }
  .stage-body-grid, .calc-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* RADICAL REDESIGN 9: SWISS GALLERY HEADER & 4-FRAME FILM CONTACT SHEET STRIP */
.swiss-gallery-hairline-header {
  background: #F8F7F4; border-bottom: 1px solid #141413; position: sticky; top: 0; z-index: 1000;
}
.swiss-header-columns {
  max-width: 1420px; margin: 0 auto; padding: 12px 24px;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 16px;
}
.contact-sheet-gallery-hero {
  max-width: 1400px; margin: 28px auto 52px; padding: 0 24px;
}
.curatorial-top-split {
  display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 36px; align-items: end;
  padding-bottom: 26px; border-bottom: 2px solid #141413; margin-bottom: 22px;
}
.filmstrip-contact-sheet {
  background: #141413; color: #F8F7F4; padding: 18px;
  border: 2px solid #141413;
}
.filmstrip-rebate-row {
  display: flex; justify-content: space-between; font-family: var(--font-mono);
  font-size: 0.64rem; color: #F59E0B; letter-spacing: 0.12em; margin-bottom: 10px;
}
.filmstrip-4frames-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
}
.film-frame-card {
  background: #1F1F1D; border: 1.5px solid #3F3F3C; padding: 10px; cursor: pointer;
  text-align: left; color: #F8F7F4; transition: border-color 0.2s;
}
.film-frame-card.active, .film-frame-card:hover {
  border-color: #D9381E; background: #292524;
}
.film-frame-card img { width: 100%; height: 185px; object-fit: cover; margin-bottom: 8px; }
.loupe-exif-bar {
  margin-top: 16px; padding: 16px 20px; background: #262523; border-left: 4px solid #D9381E;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; align-items: center;
}
.loupe-exif-bar span { display: block; font-family: var(--font-mono); font-size: 0.62rem; color: #A8A29E; }
.loupe-exif-bar strong { font-size: 0.84rem; color: #FFF; }
@media (max-width: 1040px) {
  .swiss-header-columns, .curatorial-top-split, .filmstrip-4frames-grid, .loupe-exif-bar { grid-template-columns: 1fr; }
}

/* COOKIE_DIFF_APPLIED */
.cookie-banner { left: 0 !important; right: 0 !important; bottom: 0 !important; max-width: 100% !important; border-radius: 0 !important; background: #141413 !important; color: #E7E5E4 !important; border: none !important; border-top: 2px solid #D9381E !important; padding: 10px 28px !important; display: flex; align-items: center; justify-content: space-between; gap: 18px; } .cookie-banner p { margin: 0 !important; } .cookie-banner button { width: auto !important; flex-shrink: 0; background: #D9381E !important; }