/* ==========================================================================
   FastPrimes - Bespoke Optical Monograph, Darkroom Bench & Cinema Rig Archive
   Palette: Anodized Rangefinder Black (#0b0b0c), Baryta Gallery White (#f8f7f4),
   Pure Plinth (#ffffff), Leica Crimson (#dc2626), Hyperfocal Yellow (#eab308).
   Typography: Instrument Serif + Inter + JetBrains Mono.
   ========================================================================== */

:root {
  --obsidian: #0b0b0c;
  --obsidian-soft: #121215;
  --obsidian-panel: #16161a;
  --obsidian-elev: #1d1d22;
  --obsidian-line: #28282f;
  --obsidian-muted: #9ca0ab;
  --baryta: #f8f7f4;
  --baryta-warm: #f1efe9;
  --plinth: #ffffff;
  --ink: #0e0e10;
  --ink-2: #27272b;
  --muted: #585861;
  --hairline: #dfddd5;
  --hairline-strong: #c9c6bc;
  --crimson: #dc2626;
  --crimson-dark: #b91c1c;
  --crimson-tint: rgba(220, 38, 38, 0.11);
  --hyperfocal: #eab308;
  --hyperfocal-soft: rgba(234, 179, 8, 0.14);
  --emerald-ok: #15803d;
  --font-serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --max-w: 1360px;
  --radius-sm: 3px;
  --radius-md: 5px;
  --shadow-plinth: 0 10px 28px rgba(11, 11, 12, 0.06), 0 1px 3px rgba(11, 11, 12, 0.04);
  --shadow-dark: 0 18px 42px rgba(0, 0, 0, 0.42);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  background: var(--obsidian);
}

body {
  margin: 0;
  background: var(--baryta);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 15.5px;
  line-height: 1.58;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
}

code,
.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* Hide Hunter Thomas floating feedback button unless unlocked or triggered */
#htfb-btn {
  display: none !important;
}
body.show-feedback #htfb-btn {
  display: inline-flex !important;
}

.skip {
  position: absolute;
  left: -9999px;
  top: 8px;
  z-index: 999;
  padding: 10px 16px;
  background: var(--crimson);
  color: #ffffff;
  font-weight: 600;
  border-radius: var(--radius-sm);
}
.skip:focus {
  left: 12px;
}

.wrap {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------------- Sticky Anodized Rangefinder Top Bar ---------------- */
.top {
  position: sticky;
  top: 0;
  z-index: 120;
  background: rgba(11, 11, 12, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--obsidian-line);
  color: var(--baryta);
}

.top-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 70px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  flex-shrink: 0;
}

.logo-mark {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.wordmark {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.wordmark-main {
  font-family: var(--font-serif);
  font-size: 1.62rem;
  font-weight: 400;
  letter-spacing: 0.01em;
  color: var(--baryta);
}

.wordmark-main i {
  font-style: italic;
  color: #f87171;
}

.wordmark-sub {
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  color: var(--obsidian-muted);
  margin-top: 2px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2px;
  overflow-x: auto;
  scrollbar-width: none;
}
.nav::-webkit-scrollbar {
  display: none;
}

.nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 13px;
  font-size: 0.84rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: #b8bcc6;
  white-space: nowrap;
  transition: color 0.16s ease;
}

.nav a:hover {
  color: #ffffff;
}

.nav a.active {
  color: #ffffff;
}

.nav a.active::after {
  content: "";
  position: absolute;
  left: 13px;
  right: 13px;
  bottom: 4px;
  height: 2px;
  background: var(--crimson);
}

.nav a.nav-accent {
  color: var(--hyperfocal);
}
.nav a.nav-accent.active {
  color: #fde047;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 44px;
  padding: 0 13px;
  border: 1px solid var(--obsidian-line);
  border-radius: var(--radius-sm);
  background: var(--obsidian-soft);
  color: var(--baryta);
  font-size: 0.81rem;
  font-weight: 500;
  transition: border-color 0.16s ease, background 0.16s ease;
}

.action-btn:hover,
.action-btn.active {
  border-color: #52525b;
  background: var(--obsidian-elev);
}

.action-btn svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.saved-pill em {
  font-style: normal;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: 2px;
  background: var(--crimson);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 600;
}

.menu-btn {
  display: none;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 13px;
  border: 1px solid var(--obsidian-line);
  border-radius: var(--radius-sm);
  background: var(--obsidian-soft);
  color: var(--baryta);
  font-size: 0.82rem;
  font-weight: 500;
}

.menu-ico {
  position: relative;
  width: 15px;
  height: 2px;
  background: currentColor;
}
.menu-ico::before,
.menu-ico::after {
  content: "";
  position: absolute;
  left: 0;
  width: 15px;
  height: 2px;
  background: currentColor;
}
.menu-ico::before {
  top: -5px;
}
.menu-ico::after {
  top: 5px;
}

/* ---------------- Mobile Slide-Over Sheet ---------------- */
.menu-sheet {
  position: fixed;
  inset: 0;
  z-index: 220;
  background: rgba(5, 5, 6, 0.72);
  backdrop-filter: blur(6px);
}
.menu-sheet[hidden] {
  display: none !important;
}

.menu-panel {
  margin-left: auto;
  width: min(380px, 92vw);
  height: 100%;
  background: var(--obsidian);
  color: var(--baryta);
  border-left: 1px solid var(--obsidian-line);
  display: flex;
  flex-direction: column;
  padding: 20px 22px;
  overflow-y: auto;
}

.menu-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--obsidian-line);
}

.menu-body {
  display: flex;
  flex-direction: column;
  margin-top: 12px;
}

.menu-body a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
  padding: 0 6px;
  border-bottom: 1px solid #1c1c21;
  color: #d4d4dc;
  font-size: 0.95rem;
}
.menu-body a.active {
  color: var(--hyperfocal);
  font-weight: 600;
}

/* ---------------- Buttons & Engraved Controls ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 20px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
  transition: background 0.16s ease, border-color 0.16s ease, color 0.16s ease, transform 0.12s ease;
}
.btn:active {
  transform: translateY(1px);
}

.btn.sm {
  min-height: 44px;
  padding: 0 14px;
  font-size: 0.8rem;
}

.btn.primary {
  background: var(--obsidian);
  color: #ffffff;
  border-color: var(--obsidian);
}
.btn.primary:hover {
  background: #222228;
  border-color: #222228;
}

.btn.crimson,
.btn.vermilion {
  background: var(--crimson);
  color: #ffffff;
  border-color: var(--crimson);
}
.btn.crimson:hover,
.btn.vermilion:hover {
  background: var(--crimson-dark);
  border-color: var(--crimson-dark);
}

.btn.brass,
.btn.hyperfocal {
  background: var(--hyperfocal);
  color: #0b0b0c;
  border-color: var(--hyperfocal);
}
.btn.brass:hover,
.btn.hyperfocal:hover {
  background: #facc15;
  border-color: #facc15;
}

.btn.ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--hairline-strong);
}
.btn.ghost:hover {
  border-color: var(--ink);
  background: rgba(14, 14, 16, 0.04);
}

.btn.ghost-dark {
  background: rgba(255, 255, 255, 0.03);
  color: var(--baryta);
  border-color: #3a3a44;
}
.btn.ghost-dark:hover {
  border-color: var(--baryta);
  background: rgba(255, 255, 255, 0.08);
}

/* ---------------- Full-Bleed Leica Gallery Darkroom Hero ---------------- */
.hero-gallery {
  background:
    radial-gradient(circle at 76% 24%, rgba(220, 38, 38, 0.09), transparent 44%),
    radial-gradient(circle at 18% 85%, rgba(234, 179, 8, 0.06), transparent 42%),
    var(--obsidian);
  color: var(--baryta);
  border-bottom: 1px solid var(--obsidian-line);
  padding: 26px 0 54px;
}

.barrel-scale-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 20px;
  margin-bottom: 30px;
  border-bottom: 1px solid var(--obsidian-line);
  font-family: var(--font-mono);
  font-size: 0.73rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--obsidian-muted);
  flex-wrap: wrap;
}

.barrel-markings {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.red-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--crimson);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.2);
}

.barrel-hl {
  color: var(--hyperfocal);
  font-weight: 600;
}

.barrel-dof-scale {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #71717a;
}
.barrel-dof-scale b {
  color: var(--baryta);
  font-weight: 500;
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(0, 1.12fr);
  gap: 44px;
  align-items: center;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--hyperfocal);
  margin-bottom: 14px;
}

.hero-h {
  margin: 0 0 18px;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(3rem, 5.4vw, 4.85rem);
  line-height: 0.98;
  letter-spacing: -0.015em;
  color: #ffffff;
}

.hero-h em {
  font-style: italic;
  color: #f3efe6;
  border-bottom: 2px solid var(--crimson);
  padding-bottom: 2px;
}

.hero-lede {
  margin: 0 0 26px;
  max-width: 56ch;
  font-size: 1.04rem;
  line-height: 1.62;
  color: #c5c8d2;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 30px;
}

/* Engraved Lens-Barrel Mount Selector */
.mount-selector-box {
  background: var(--obsidian-panel);
  border: 1px solid var(--obsidian-line);
  border-radius: var(--radius-md);
  padding: 16px 18px;
}

.mount-selector-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--obsidian-muted);
}

.mount-selector-top strong {
  color: var(--hyperfocal);
  font-weight: 600;
}

.mount-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.mount-tab {
  min-height: 44px;
  padding: 0 13px;
  border: 1px solid #2e2e36;
  border-radius: var(--radius-sm);
  background: #101013;
  color: #d4d6de;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  transition: all 0.15s ease;
}

.mount-tab:hover {
  border-color: #52525e;
  color: #ffffff;
}

.mount-tab.active {
  background: var(--baryta);
  color: var(--obsidian);
  border-color: var(--baryta);
  font-weight: 600;
}

.mount-readout-line {
  margin-top: 12px;
  padding-top: 11px;
  border-top: 1px solid #24242b;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: #b4b8c4;
}

.mount-readout-line a {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--hyperfocal);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Right Side: Gallery Optical Plinth Wall */
.hero-plinth-wall {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.hero-plinth {
  display: flex;
  flex-direction: column;
  background: var(--plinth);
  color: var(--ink);
  border-radius: var(--radius-sm);
  padding: 14px;
  border: 1px solid #26262c;
  box-shadow: var(--shadow-dark);
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.hero-plinth:hover {
  transform: translateY(-3px);
  border-color: var(--hyperfocal);
}

.hero-plinth-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6b6b76;
  margin-bottom: 6px;
}

.hero-plinth-sale {
  background: var(--crimson);
  color: #ffffff;
  padding: 2px 6px;
  border-radius: 2px;
  font-weight: 600;
}

.hero-plinth-stage {
  aspect-ratio: 1 / 1;
  width: 100%;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
  margin-bottom: 10px;
}

.hero-plinth-stage img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.hero-plinth-meta {
  margin-top: auto;
  border-top: 1px solid #eceae4;
  padding-top: 9px;
}

.hero-plinth-brand {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.69rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--crimson);
  font-weight: 600;
}

.hero-plinth-title {
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--ink);
  margin: 2px 0 5px;
}

.hero-plinth-price {
  display: flex;
  align-items: baseline;
  gap: 7px;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  font-weight: 600;
}

.hero-plinth-price s {
  color: #8a8a95;
  font-weight: 400;
  font-size: 0.75rem;
}

/* ---------------- Architectural Category Ribbon ---------------- */
.cat-ribbon {
  background: var(--plinth);
  border-bottom: 1px solid var(--hairline);
}

.cat-strip {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  padding: 14px 0;
  scrollbar-width: thin;
}

.cat-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 15px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  background: var(--baryta);
  color: var(--ink-2);
  font-size: 0.82rem;
  font-weight: 500;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.cat-chip:hover {
  border-color: var(--ink);
  background: var(--plinth);
}

.cat-chip.active {
  background: var(--obsidian);
  color: #ffffff;
  border-color: var(--obsidian);
}

.cat-chip em {
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
}
.cat-chip.active em {
  color: var(--hyperfocal);
}

/* ---------------- Section Headers & Page Mastheads ---------------- */
.page-head {
  padding: 38px 0 24px;
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 26px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--crimson);
  margin-bottom: 8px;
}

.page-head h1 {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(2.2rem, 3.8vw, 3.25rem);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.lede {
  margin: 0;
  max-width: 68ch;
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.62;
}

.sec-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  margin: 44px 0 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--hairline);
}

.sec-head h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.75rem, 2.8vw, 2.35rem);
  line-height: 1.08;
  color: var(--ink);
}

.sec-head p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  max-width: 64ch;
}

.fine {
  font-size: 0.8rem;
  color: var(--muted);
}

/* ---------------- Home Embedded Optical Lab & Step-Up Bench ---------------- */
.home-bench-band {
  margin: 38px 0 12px;
  background: var(--obsidian);
  color: var(--baryta);
  border-radius: var(--radius-md);
  border: 1px solid var(--obsidian-line);
  padding: 28px;
  box-shadow: var(--shadow-plinth);
}

.home-bench-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-bottom: 18px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--obsidian-line);
}

.home-bench-head h2 {
  margin: 4px 0 0;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.75rem, 2.8vw, 2.3rem);
  color: #ffffff;
}

.home-bench-cols {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 24px;
}

.home-lab-card {
  background: var(--obsidian-panel);
  border: 1px solid var(--obsidian-line);
  border-radius: var(--radius-sm);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.home-lab-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--hyperfocal);
}

/* ---------------- Full Optical Lab & Filter Sizer Benches ---------------- */
.notice-bar {
  background: var(--obsidian);
  color: var(--baryta);
  border-left: 3px solid var(--hyperfocal);
  padding: 13px 18px;
  border-radius: var(--radius-sm);
  margin-bottom: 22px;
  font-size: 0.9rem;
}

.bench-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
  gap: 24px;
  align-items: start;
}

.bench-panel {
  background: var(--plinth);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-plinth);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.bench-dark {
  background: var(--obsidian);
  color: var(--baryta);
  border: 1px solid var(--obsidian-line);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-plinth);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.ctrl-group {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.ctrl-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 0.83rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.ctrl-select,
.ctrl-input {
  width: 100%;
  min-height: 44px;
  padding: 0 13px;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-sm);
  background: var(--baryta);
  color: var(--ink);
  font-size: 0.88rem;
}

.home-lab-card .ctrl-select {
  background: #0e0e11;
  color: var(--baryta);
  border-color: #32323b;
}

.ctrl-range {
  width: 100%;
  height: 44px;
  accent-color: var(--crimson);
  cursor: pointer;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.dial-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-sm);
  background: var(--baryta);
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 0.77rem;
  font-weight: 500;
  transition: all 0.14s ease;
}

.dial-pill:hover {
  border-color: var(--ink);
}

.dial-pill.active {
  background: var(--obsidian);
  color: var(--hyperfocal);
  border-color: var(--obsidian);
  font-weight: 600;
}

.home-lab-card .dial-pill {
  background: #101014;
  color: #cfd2dc;
  border-color: #2f2f38;
}
.home-lab-card .dial-pill:hover {
  border-color: #636372;
}
.home-lab-card .dial-pill.active {
  background: var(--hyperfocal);
  color: #0b0b0c;
  border-color: var(--hyperfocal);
}

.readout-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.readout-box {
  background: var(--obsidian-panel);
  border: 1px solid var(--obsidian-line);
  border-radius: var(--radius-sm);
  padding: 14px 15px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.readout-box small {
  font-family: var(--font-mono);
  font-size: 0.69rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--obsidian-muted);
}

.readout-box strong {
  font-family: var(--font-mono);
  font-size: 1.22rem;
  font-weight: 600;
  color: #ffffff;
}

.readout-box strong em {
  font-style: normal;
  color: var(--hyperfocal);
}

.readout-box span {
  font-size: 0.76rem;
  color: #a1a5b2;
}

.optics-svg-wrap {
  border: 1px solid var(--obsidian-line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #09090b;
}

/* Filter Thread Sizer Buttons */
.thread-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(84px, 1fr));
  gap: 8px;
}

.thread-btn {
  min-height: 48px;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-sm);
  background: var(--baryta);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.84rem;
  font-weight: 600;
  transition: all 0.15s ease;
}

.thread-btn:hover {
  border-color: var(--ink);
}

.thread-btn.active {
  background: var(--obsidian);
  color: var(--hyperfocal);
  border-color: var(--obsidian);
  box-shadow: inset 0 -2px 0 var(--crimson);
}

.home-lab-card .thread-btn {
  background: #101014;
  color: #d4d6e0;
  border-color: #2f2f38;
}
.home-lab-card .thread-btn.active {
  background: #f8f7f4;
  color: #0b0b0c;
  border-color: #f8f7f4;
  box-shadow: inset 0 -3px 0 var(--crimson);
}

.ring-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ring-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 13px;
  background: var(--obsidian-panel);
  border: 1px solid var(--obsidian-line);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.ring-badge {
  padding: 3px 8px;
  border-radius: 2px;
  background: var(--hyperfocal-soft);
  color: var(--hyperfocal);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.ring-badge.native {
  background: rgba(21, 128, 61, 0.22);
  color: #4ade80;
}

/* ---------------- Filter & Search Toolbars ---------------- */
.toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 14px;
  background: var(--plinth);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  margin-bottom: 22px;
}

.toolbar input[type="search"] {
  flex: 1 1 240px;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-sm);
  background: var(--baryta);
  font-size: 0.88rem;
}

.toolbar select {
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-sm);
  background: var(--baryta);
  font-size: 0.84rem;
}

.toolbar-count {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
}

/* ---------------- Gallery Product Plinth Cards ---------------- */
.prod-grid,
.stream-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(276px, 1fr));
  gap: 18px;
}

.pcard {
  background: var(--plinth);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  transition: border-color 0.16s ease, box-shadow 0.18s ease, transform 0.16s ease;
}

.pcard:hover {
  border-color: var(--ink);
  box-shadow: var(--shadow-plinth);
  transform: translateY(-2px);
}

.pcard-stage {
  position: relative;
  aspect-ratio: 1 / 1;
  background: #ffffff;
  border-bottom: 1px solid #efede7;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pcard-stage a {
  display: flex;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
}

.pcard-stage img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.22s ease;
}

.pcard:hover .pcard-stage img {
  transform: scale(1.03);
}

.badge-deal {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 4px 8px;
  background: var(--crimson);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: 2px;
  letter-spacing: 0.04em;
}

.badge-date {
  position: absolute;
  bottom: 10px;
  left: 10px;
  padding: 3px 7px;
  background: rgba(11, 11, 12, 0.84);
  color: var(--baryta);
  font-family: var(--font-mono);
  font-size: 0.69rem;
  border-radius: 2px;
}

.save-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  color: var(--ink-2);
  transition: all 0.14s ease;
}

.save-btn:hover {
  border-color: var(--ink);
}

.save-btn.saved {
  background: var(--obsidian);
  border-color: var(--obsidian);
  color: var(--hyperfocal);
}

.save-btn svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
}

.save-btn.saved svg {
  fill: currentColor;
}

.pcard-body {
  padding: 15px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.pcard-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 0.73rem;
  color: var(--muted);
}

.pcard-brand {
  font-family: var(--font-mono);
  font-size: 0.71rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--crimson);
}

.pcard-title {
  margin: 0;
  font-size: 0.94rem;
  font-weight: 600;
  line-height: 1.38;
  color: var(--ink);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.pcard-sizes {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.size-pill {
  padding: 2px 6px;
  border: 1px solid var(--hairline);
  border-radius: 2px;
  background: var(--baryta);
  font-family: var(--font-mono);
  font-size: 0.69rem;
  color: var(--ink-2);
}

.size-pill.deal {
  border-color: rgba(220, 38, 38, 0.4);
  background: var(--crimson-tint);
  color: var(--crimson-dark);
  font-weight: 600;
}

.pcard-foot {
  margin-top: auto;
  padding-top: 11px;
  border-top: 1px solid #efede7;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.price-block {
  display: flex;
  align-items: baseline;
  gap: 7px;
}

.price-now {
  font-family: var(--font-mono);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--ink);
}

.price-now.sale {
  color: var(--crimson);
}

.price-was {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #8a8a94;
  text-decoration: line-through;
}

.shop-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ink);
  transition: all 0.15s ease;
}

.shop-link:hover {
  background: var(--obsidian);
  border-color: var(--obsidian);
  color: #ffffff;
}

/* ---------------- 24-Lens Spec Monograph Cards ---------------- */
.lens-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 18px;
}

.lcard {
  background: var(--obsidian);
  color: var(--baryta);
  border: 1px solid var(--obsidian-line);
  border-radius: var(--radius-sm);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.lcard-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--obsidian-line);
}

.lcard-mount {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--hyperfocal);
  margin-bottom: 4px;
}

.lcard-title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.48rem;
  line-height: 1.12;
  color: #ffffff;
}

.spec-source-pill {
  padding: 3px 8px;
  border: 1px solid #32323b;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.67rem;
  color: #b4b8c5;
  white-space: nowrap;
}

.lcard-barrel-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 8px 11px;
  background: #121216;
  border: 1px solid #25252d;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #e4e6ee;
}

.lcard-barrel-bar b {
  color: var(--hyperfocal);
}

.lcard-specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.lcard-specs div {
  background: var(--obsidian-panel);
  border: 1px solid #23232a;
  padding: 9px 11px;
  border-radius: 2px;
}

.lcard-specs small {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--obsidian-muted);
  margin-bottom: 2px;
}

.lcard-specs strong {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 500;
  color: #ffffff;
}

.lcard .fine {
  color: #9ca0ad;
}
.lcard .fine a {
  color: #d8dbe4;
}

.lcard-actions {
  margin-top: auto;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.lcard-actions .btn.primary {
  background: var(--crimson);
  border-color: var(--crimson);
}
.lcard-actions .btn.primary:hover {
  background: var(--crimson-dark);
}
.lcard-actions .btn.ghost {
  color: var(--baryta);
  border-color: #383842;
}
.lcard-actions .btn.ghost:hover {
  border-color: var(--hyperfocal);
  color: var(--hyperfocal);
}

/* ---------------- Curated Camera Bag & Cinema Rig Kits ---------------- */
.kit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 22px;
}

.kcard {
  background: var(--plinth);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: var(--shadow-plinth);
}

.kcard-collage {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  padding: 10px;
  background: var(--baryta);
  border: 1px solid #eae8e1;
  border-radius: 2px;
}

.kcard-slot {
  aspect-ratio: 1 / 1;
  background: #ffffff;
  border: 1px solid #eceae2;
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.kcard-slot img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.kcard-title {
  margin: 4px 0 0;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.55rem;
  line-height: 1.12;
}

.kcard-sum {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.kcard-items {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--hairline);
}

.kcard-items li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid #efede7;
  font-size: 0.83rem;
}

.kcard-items li a:hover {
  color: var(--crimson);
}

.kcard-foot {
  margin-top: auto;
  padding-top: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

/* ---------------- Field Test Video Cards (#feed) ---------------- */
.vid-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 18px;
}

.vcard {
  background: var(--plinth);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.vcard-stage {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--obsidian);
}

.vcard-stage img,
.vcard-stage iframe {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: 0;
}

.vid-dur {
  position: absolute;
  right: 8px;
  bottom: 8px;
  padding: 2px 7px;
  background: rgba(11, 11, 12, 0.88);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  border-radius: 2px;
}

.vcard-play {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  min-height: 44px;
  background: rgba(11, 11, 12, 0.18);
  border: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.16s ease;
}

.vcard-play:hover {
  background: rgba(11, 11, 12, 0.36);
}

.play-pill {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(11, 11, 12, 0.88);
  border: 1.5px solid var(--baryta);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.play-pill svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
  margin-left: 2px;
}

.vcard-body {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.vcard-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 0.75rem;
}

.vcard-ch {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--crimson);
}

.vcard-lane {
  padding: 2px 7px;
  background: var(--baryta-warm);
  border: 1px solid var(--hairline);
  border-radius: 2px;
  font-size: 0.7rem;
  color: var(--muted);
}

.vcard-title {
  margin: 0;
  font-size: 0.94rem;
  font-weight: 600;
  line-height: 1.38;
}

.vcard-stats {
  margin-top: auto;
  padding-top: 8px;
  border-top: 1px solid #efede7;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.73rem;
  color: var(--muted);
}

/* ---------------- Maker Directory & Product Detail ---------------- */
.brand-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 18px;
}

.bcard {
  background: var(--plinth);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.bcard-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  border-bottom: 1px solid var(--hairline);
  padding-bottom: 10px;
}

.bcard-top h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.6rem;
}

.bcard-facts {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.84rem;
  color: var(--ink-2);
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 36px;
  padding-top: 30px;
  align-items: start;
}

.detail-photo {
  background: #ffffff;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  padding: 28px;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-plinth);
}

.detail-photo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.detail-info h1 {
  margin: 8px 0 14px;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(2rem, 3.4vw, 2.85rem);
  line-height: 1.08;
}

.detail-price {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.detail-price .price-now {
  font-size: 1.5rem;
}

.detail-box {
  background: var(--plinth);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.86rem;
}

.detail-box a {
  text-decoration: underline;
}

/* ---------------- Trust & Legal Pages ---------------- */
.legal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 18px;
  margin-bottom: 40px;
}

.legal-card {
  background: var(--plinth);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  padding: 22px;
}

.legal-card h2 {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.5rem;
}

.legal-card p {
  margin: 0 0 10px;
  color: var(--ink-2);
  font-size: 0.92rem;
}

.legal-card a {
  color: var(--crimson);
  text-decoration: underline;
}

.partners-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.9fr);
  gap: 24px;
  margin-bottom: 44px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-list details {
  background: var(--plinth);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
}

.faq-list summary {
  font-weight: 600;
  cursor: pointer;
  min-height: 32px;
  display: flex;
  align-items: center;
}

.faq-list details p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.remove-box {
  background: var(--obsidian);
  color: var(--baryta);
  border: 1px solid var(--obsidian-line);
  border-radius: var(--radius-sm);
  padding: 24px;
}

.remove-box h2 {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.7rem;
  color: #ffffff;
}

.remove-box .fine {
  color: #a1a5b2;
}

.empty-box {
  background: var(--plinth);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  padding: 36px 24px;
  text-align: center;
  color: var(--muted);
}

.load-more-wrap {
  display: flex;
  justify-content: center;
  margin: 30px 0 12px;
}

/* ---------------- Toast & Darkroom Footer ---------------- */
.toast {
  position: fixed;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  z-index: 300;
  padding: 11px 18px;
  background: var(--obsidian);
  color: #ffffff;
  border: 1px solid var(--hyperfocal);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.toast.on {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.foot {
  margin-top: 68px;
  background: var(--obsidian);
  color: var(--baryta);
  border-top: 1px solid var(--obsidian-line);
  padding: 48px 0 56px;
}

.foot-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
  gap: 36px;
  align-items: start;
}

.foot-mark-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.foot-tag {
  margin: 0 0 10px;
  color: #c5c8d2;
  font-size: 0.93rem;
  max-width: 46ch;
}

.foot-fee,
.foot-fine {
  margin: 6px 0 0;
  font-size: 0.79rem;
  color: #8c909d;
  max-width: 52ch;
}

.foot-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  align-items: center;
}

.foot-nav a,
.foot-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 4px;
  background: none;
  border: 0;
  color: #cfd2dc;
  font-size: 0.84rem;
  transition: color 0.14s ease;
}

.foot-nav a:hover,
.foot-link:hover {
  color: var(--hyperfocal);
}

.foot-fb-dot {
  min-height: 44px;
  min-width: 44px;
  background: none;
  border: 0;
  color: #52525e;
  font-size: 1.1rem;
}

/* ---------------- Responsive Breakpoints ---------------- */
@media (max-width: 1080px) {
  .nav {
    display: none;
  }
  .menu-btn {
    display: inline-flex;
  }
  .hero-layout,
  .home-bench-cols,
  .bench-grid,
  .detail-grid,
  .partners-wrap,
  .foot-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .wrap {
    padding: 0 16px;
  }
  .hide-sm {
    display: none;
  }
  .hero-gallery {
    padding: 18px 0 36px;
  }
  .hero-plinth-wall {
    gap: 10px;
  }
  .readout-grid {
    grid-template-columns: 1fr;
  }
  .kit-grid {
    grid-template-columns: 1fr;
  }
  .home-bench-band {
    padding: 18px;
  }
}

@media (max-width: 374px) {
  .wrap {
    padding: 0 12px;
  }
  .hero-plinth-wall {
    grid-template-columns: 1fr;
  }
  .wordmark-sub {
    display: none;
  }
  .action-btn {
    padding: 0 9px;
  }
}

/* ---------------- Engraved Hyperfocal Barrel Scale & Monograph Reticles ---------------- */
.hyperfocal-ruler {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 14px;
  background: #0d0d10;
  border: 1px solid #26262e;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #8f93a1;
  overflow-x: auto;
}

.hyperfocal-ruler .tick {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  min-width: 42px;
}

.hyperfocal-ruler .tick::after {
  content: "";
  width: 1px;
  height: 7px;
  background: #3f3f4a;
}

.hyperfocal-ruler .tick.zone {
  color: var(--hyperfocal);
  font-weight: 600;
}

.hyperfocal-ruler .tick.zone::after {
  height: 10px;
  width: 2px;
  background: var(--hyperfocal);
}

.hyperfocal-ruler .tick.index {
  color: #ffffff;
  font-weight: 700;
}

.hyperfocal-ruler .tick.index::after {
  height: 12px;
  width: 2px;
  background: var(--crimson);
}

.monograph-banner {
  background: var(--obsidian);
  color: var(--baryta);
  border: 1px solid var(--obsidian-line);
  border-radius: var(--radius-sm);
  padding: 18px 22px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.monograph-banner-copy strong {
  display: block;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.38rem;
  color: #ffffff;
}

.monograph-banner-copy span {
  font-size: 0.84rem;
  color: #aeb2bf;
}

.home-sizer-summary {
  background: #0d0d10;
  border: 1px solid #26262e;
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.home-sizer-master {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  font-family: var(--font-mono);
}

.home-sizer-master strong {
  font-size: 1.25rem;
  color: var(--hyperfocal);
}

.home-sizer-master span {
  font-size: 0.76rem;
  color: #a4a8b5;
}

.home-ring-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.home-ring-pill {
  padding: 4px 8px;
  border-radius: 2px;
  background: #17171d;
  border: 1px solid #2d2d37;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #e4e6ef;
}

.home-ring-pill.direct {
  border-color: rgba(74, 222, 128, 0.4);
  color: #86efac;
}

/* Focus-visible precision framing */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--crimson);
  outline-offset: 2px;
}


/* ---------------- V4 Full-Bleed Photo-Wall Hero & Creators Roster ---------------- */
body {
  overflow-x: clip;
}

.nav a.nav-shop-pill {
  background: var(--crimson);
  color: #ffffff;
  font-weight: 600;
  border-radius: 999px;
  padding: 0 16px;
  min-height: 36px;
  margin-right: 6px;
}
.nav a.nav-shop-pill:hover,
.nav a.nav-shop-pill.active {
  background: #ef4444;
  color: #ffffff;
}
.nav a.nav-shop-pill.active::after {
  display: none;
}

.hero2 {
  position: relative;
  overflow: hidden;
  background: #090a0d;
  color: #f8f7f4;
  min-height: 540px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid #23242c;
}

.hero2 .wall {
  position: absolute;
  inset: -12% -6% -12% 24%;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  transform: rotate(-7deg) scale(1.08);
  transform-origin: center center;
  opacity: 0.94;
  pointer-events: auto;
}

.hero2 .wall-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.hero2 .wall-col-1,
.hero2 .wall-col-3 {
  transform: translateY(-34px);
}
.hero2 .wall-col-2 {
  transform: translateY(18px);
}
.hero2 .wall-col-4 {
  transform: translateY(-16px);
}

.hero2 .wall-cell {
  display: block;
  background: #ffffff;
  border-radius: 10px;
  padding: 8px;
  aspect-ratio: 1 / 1;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.52);
  overflow: hidden;
  transition: transform 0.2s ease;
}
.hero2 .wall-cell:hover {
  transform: scale(1.04);
}
.hero2 .wall-cell img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.hero2-shade {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 45%, rgba(220, 38, 38, 0.16), transparent 46%),
    linear-gradient(90deg, #090a0d 0%, #090a0d 38%, rgba(9, 10, 13, 0.88) 56%, rgba(9, 10, 13, 0.34) 80%, rgba(9, 10, 13, 0.18) 100%),
    linear-gradient(180deg, rgba(9, 10, 13, 0.38) 0%, rgba(9, 10, 13, 0) 26%, rgba(9, 10, 13, 0.65) 100%);
  pointer-events: none;
}

.hero2-inner {
  position: relative;
  z-index: 2;
  padding-top: 64px;
  padding-bottom: 64px;
}

.hero2-body {
  max-width: 610px;
}

.hero2-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 14px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #e4e6ef;
}

.hero2-h {
  margin: 0 0 16px;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(2.8rem, 5.4vw, 4.5rem);
  line-height: 0.98;
  letter-spacing: -0.01em;
  color: #ffffff;
}
.hero2-h em {
  font-style: italic;
  color: #fca5a5;
}

.hero2-sub {
  margin: 0 0 24px;
  font-size: 1.03rem;
  line-height: 1.6;
  color: #d2d5df;
  max-width: 560px;
}

.hero2-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.hero2-shop-btn {
  padding-left: 28px;
  padding-right: 28px;
  font-size: 0.95rem;
  font-weight: 600;
}

.hero2-vid-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  padding: 0 18px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.11);
  border: 1px solid rgba(255, 255, 255, 0.24);
  color: #ffffff;
  font-weight: 600;
  font-size: 0.88rem;
}
.hero2-vid-btn:hover {
  background: rgba(255, 255, 255, 0.19);
}

.play-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ef4444;
  box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.24);
}

.hero2-ftc {
  margin: 18px 0 0;
  font-size: 0.78rem;
  color: #9ca0ae;
}
.hero2-ftc a {
  text-decoration: underline;
  color: #d4d8e4;
}

.home-creators-band {
  margin: 44px 0;
  padding: 28px;
  background: var(--plinth);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-plinth);
}

.creator-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

.ccard {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px;
  background: var(--baryta);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
}

.ccard-head {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ccard-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--obsidian);
  color: #fca5a5;
  border: 2px solid var(--crimson);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.ccard-meta h3 {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--ink);
}
.ccard-meta span {
  display: block;
  font-size: 0.74rem;
  color: var(--muted);
  margin-top: 2px;
}

.ccard-bio {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.52;
  color: var(--ink-2);
}

.ccard-foot {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

@media (max-width: 960px) {
  .hero2 .wall {
    inset: -8% -18% -8% 12%;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    opacity: 0.42;
  }
  .hero2-shade {
    background: linear-gradient(180deg, rgba(9, 10, 13, 0.82) 0%, rgba(9, 10, 13, 0.92) 100%);
  }
}

@media (max-width: 640px) {
  .hero2 {
    min-height: 460px;
  }
  .hero2-inner {
    padding-top: 42px;
    padding-bottom: 42px;
  }
  .home-creators-band {
    padding: 18px;
  }
}

/* ---------------- V5 Brand Mosaic Showcase & Optical Subpage Upgrades ---------------- */
.brands-hero-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 0 18px;
  flex-wrap: wrap;
}
.brands-hero-head h1 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  margin: 4px 0 6px;
}
.brands-hero-head .lede {
  margin: 0;
  max-width: 68ch;
}
.brands-sort-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.bgrid-v5 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 36px;
}
.bcard-v5 {
  background: var(--plinth);
  border: 1px solid var(--hairline);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-plinth);
  transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}
.bcard-v5:hover {
  transform: translateY(-2px);
  border-color: var(--crimson);
  box-shadow: 0 14px 30px rgba(11, 11, 12, 0.1);
}
.bmosaic {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr) minmax(0, 1fr);
  gap: 4px;
  aspect-ratio: 16 / 9.5;
  overflow: hidden;
  background: var(--hairline);
  border-bottom: 1px solid var(--hairline);
  text-decoration: none;
}
.bmosaic-cell {
  background: #ffffff;
  padding: 10px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 0;
  width: 100%;
  height: 100%;
}
.bmosaic-cell.hero {
  grid-row: 1 / span 2;
  padding: 14px;
}
.bmosaic-cell img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transition: transform 0.18s ease;
}
.bcard-v5:hover .bmosaic-cell img {
  transform: scale(1.03);
}
.bcard-v5-body {
  padding: 16px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  flex: 1;
}
.bcard-meta-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}
.bcard-pill {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.69rem;
  font-weight: 500;
  line-height: 1.2;
}
.bcard-pill.domain {
  background: var(--baryta-warm);
  color: var(--ink-2);
  border: 1px solid var(--hairline);
}
.bcard-pill.skus {
  background: var(--obsidian);
  color: #ffffff;
}
.bcard-pill.deal {
  background: var(--crimson-tint);
  color: var(--crimson-dark);
  border: 1px solid rgba(220, 38, 38, 0.28);
}
.bcard-v5-title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.42rem;
  line-height: 1.15;
}
.bcard-v5-title a {
  color: var(--ink);
  text-decoration: none;
}
.bcard-v5-title a:hover {
  color: var(--crimson);
}
.bcard-focus {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.45;
  color: var(--muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.bcard-ship-line {
  margin: auto 0 0;
  padding-top: 8px;
  border-top: 1px solid var(--hairline);
  font-size: 0.77rem;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.bcard-v5-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-top: 4px;
}

.home-bench-shop {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--obsidian-line);
}

@media (max-width: 1100px) {
  .bgrid-v5 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 720px) {
  .bgrid-v5 {
    grid-template-columns: 1fr;
  }
}

/* ---------------- V6 Mobile fit: no side-to-side scroll at 320-480px ---------------- */
@media (max-width: 760px) {
  .optics-svg-wrap svg {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
  }
  .hero-layout,
  .home-bench-cols,
  .bench-grid,
  .detail-grid,
  .partners-wrap,
  .foot-inner,
  .bgrid-v5 {
    grid-template-columns: minmax(0, 1fr);
  }
}
@media (max-width: 640px) {
  .prod-grid,
  .stream-grid,
  .lens-grid,
  .kit-grid,
  .vid-grid,
  .brand-grid,
  .legal-grid,
  .creator-grid,
  .readout-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .home-lab-card,
  .bench-panel,
  .bench-dark,
  .ccard,
  .vcard,
  .lcard,
  .legal-card,
  .bcard-v5 {
    min-width: 0;
    max-width: 100%;
  }
  .home-bench-band,
  .home-creators-band,
  .home-lab-card,
  .bench-panel,
  .bench-dark {
    padding: 16px;
  }
  .sec-head,
  .home-bench-head,
  .home-lab-title,
  .ctrl-label,
  .ccard-foot,
  .bcard-v5-actions,
  .lcard-top,
  .home-sizer-summary {
    flex-wrap: wrap;
  }
  .load-more-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
  }
  .load-more-wrap .btn {
    margin-left: 0 !important;
    max-width: 100%;
    white-space: normal;
    height: auto;
    padding-top: 10px;
    padding-bottom: 10px;
    text-align: center;
  }
  .home-lab-card .btn,
  .sec-head .btn {
    max-width: 100%;
    white-space: normal;
    height: auto;
    padding-top: 9px;
    padding-bottom: 9px;
    text-align: center;
  }
  .legal-card {
    overflow-wrap: anywhere;
  }
  select,
  input:not([type="checkbox"]):not([type="radio"]) {
    max-width: 100%;
    min-width: 0;
  }
  .toast {
    left: 12px;
    right: 12px;
    max-width: calc(100vw - 24px);
  }
  .vmodal,
  .vmodal-box {
    max-width: 100%;
  }
}
@media (max-width: 480px) {
  .top-inner {
    gap: 8px;
  }
  .top-inner > .logo {
    min-width: 0;
    flex-shrink: 1;
    gap: 7px;
  }
  .logo > * {
    min-width: 0;
  }
  .logo .logo-mark {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
  }
  .logo .logo-box {
    flex-shrink: 0;
  }
  .logo .wordmark,
  .logo .wordmark-main {
    font-size: clamp(0.92rem, 4.6vw, 1.3rem);
    letter-spacing: 0.02em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .logo .wordmark-sub,
  .logo .logo-sub {
    display: none;
  }
  .top-actions {
    gap: 6px;
    flex-shrink: 0;
    min-width: 0;
  }
  .top-actions .hide-sm {
    display: none;
  }
  .top-actions > a {
    min-width: 42px;
    min-height: 42px;
    padding: 0 9px;
    gap: 5px;
    justify-content: center;
  }
  .top-actions .menu-btn {
    min-width: 42px;
    min-height: 42px;
    padding: 0 12px;
    justify-content: center;
  }
  .top-actions .menu-btn > span:not(.menu-ico) {
    display: none;
  }
}
@media (max-width: 374px) {
  .top-actions {
    gap: 4px;
  }
  .top-actions > a {
    min-width: 40px;
    min-height: 40px;
    padding: 0 7px;
    gap: 4px;
  }
  .top-actions .menu-btn {
    min-width: 40px;
    min-height: 40px;
    padding: 0 11px;
  }
  .logo .logo-mark {
    width: 28px;
    height: 28px;
  }
}