@import url('https://fonts.googleapis.com/css2?family=Alex+Brush&family=Caveat:wght@400;700&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;0,700;1,400&family=DM+Mono:ital,wght@0,300;0,400;0,500;1,400&family=Outfit:wght@300;400;500;600;700;800&display=swap');


:root {
  /* Colors - World-Class Boutique Luthier Dark Slate & Champagne Gold Palette */
  --bg: #100f0e;          /* Rich charcoal ebony wood block */
  --bg-darker: #0b0a0a;   /* Deep obsidian drafting board */
  --bg-card: #161514;     /* Raw oiled ebony card background */
  --bg-card-hover: #1e1d1c; /* Refined slightly lighter ebony */
  
  --gold: #cba135;        /* Brushed copper & champagne gold */
  --gold-rgb: 203, 161, 53;
  --gold-bright: #e4c164;  /* Reflective high-end brass inlay */
  --spruce: #1c3b2b;      /* Spruce needle green accent */
  --spruce-rgb: 28, 59, 43;
  
  --ink: #f3ece0;         /* Fine cream-white parchment ink */
  --muted: #a39a90;       /* Warm steel-gray drawing lines */
  --border: rgba(203, 161, 53, 0.14); /* Delicate brass-gold border line */
  --border-focus: rgba(203, 161, 53, 0.5);
  
  /* Dark Contrast Theme Variables (Fully aligned for footer & highlight panels) */
  --dark-bg: #0b0a0a;
  --dark-ink: #f3ece0;
  --dark-muted: #a39a90;
  --dark-border: rgba(203, 161, 53, 0.12);
  
  /* Sharp Print-Editorial Radius System */
  --radius: 8px;          /* Sharper, hand-crafted corners */
  --radius-sm: 4px;
  --radius-lg: 12px;
  
  --container: min(1200px, calc(100% - 48px));
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  --shadow-gold: 0 10px 30px rgba(203, 161, 53, 0.12);
  
  /* Fonts */
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Outfit', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-mono: 'DM Mono', 'Fira Code', monospace;
  --font-hand: 'Caveat', cursive;
}

/* Global resets & scrollbar */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scrollbar-color: var(--gold) var(--bg-darker);
  scrollbar-width: thin;
}

body {
  background-color: var(--bg);
  background-image: 
    radial-gradient(circle at 5% 15%, rgba(var(--gold-rgb), 0.06), transparent 35rem),
    radial-gradient(circle at 95% 85%, rgba(var(--spruce-rgb), 0.05), transparent 40rem);
  color: var(--ink);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Scrollbar styling */
body::-webkit-scrollbar {
  width: 8px;
}
body::-webkit-scrollbar-track {
  background: var(--bg-darker);
}
body::-webkit-scrollbar-thumb {
  background: var(--gold);
  border-radius: 10px;
}
body::-webkit-scrollbar-thumb:hover {
  background: var(--gold-bright);
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
}

button, input, textarea, select {
  font-family: inherit;
  color: inherit;
  background: none;
  border: none;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  background: var(--gold);
  color: var(--bg);
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  z-index: 999;
  font-weight: 700;
}
.skip-link:focus {
  top: 20px;
}

/* Typography elements */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 300;
  line-height: 1.05;
  color: var(--ink);
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(3.2rem, 8vw, 6.2rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
}

h2 {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

h3 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}

p {
  color: var(--muted);
  font-size: clamp(1rem, 1.2vw, 1.15rem);
}

.eyebrow {
  font-family: var(--font-sans);
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 0.75rem;
  display: block;
}

/* Header Navigation (Glassmorphic Obsidian) */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(16, 15, 14, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: all 0.3s ease;
}
.site-header.scrolled {
  background: rgba(11, 10, 10, 0.95);
  border-bottom: 1px solid rgba(var(--gold-rgb), 0.25);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 84px;
}

/* Custom Typographic Cursive Logo Inlay styling */
.brand {
  display: flex;
  align-items: center;
  gap: 0px;
  text-decoration: none;
}
.brand-wrapper {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding-right: 14px;
}
.brand-logo-text {
  font-family: 'Alex Brush', cursive;
  font-size: 2.3rem;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.1;
  letter-spacing: 0.02em;
  transition: transform 0.3s ease, color 0.3s ease;
  user-select: none;
}
.brand:hover .brand-logo-text {
  transform: rotate(-1deg) scale(1.02);
}
.brand-star {
  position: absolute;
  top: -8px;
  right: 2px;
  width: 14px;
  height: 14px;
  fill: var(--gold);
  transition: transform 0.3s ease;
}
.brand:hover .brand-star {
  transform: scale(1.2) rotate(15deg);
}
.brand-subtext {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 800;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  line-height: 1.2;
  border-left: 1px solid var(--border);
  padding-left: 14px;
  height: 24px;
  display: flex;
  align-items: center;
  white-space: nowrap;
}


.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}
.site-nav a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink);
  padding: 8px 16px;
  border-radius: 99px;
  position: relative;
}
.site-nav a:not(.nav-cta):hover {
  color: var(--gold);
}
.site-nav a:not(.nav-cta)::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 16px;
  right: 16px;
  height: 1.5px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.site-nav a:not(.nav-cta):hover::after {
  transform: scaleX(1);
}

.nav-cta {
  background: var(--gold);
  color: var(--bg-card) !important;
  font-weight: 700 !important;
  border: 1px solid var(--gold);
  margin-left: 8px;
  box-shadow: var(--shadow-gold);
}
.nav-cta:hover {
  background: transparent !important;
  color: var(--gold) !important;
  box-shadow: none;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 16px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--ink);
  border-radius: 99px;
  transition: all 0.3s ease;
}

/* Vibrating Guitar String Dividers (Acoustic Pluck Dividers) */
.guitar-strings-divider {
  display: flex;
  flex-direction: column;
  gap: 7px;
  width: 100%;
  padding: 2.2rem 0;
  opacity: 0.55;
}
.string-line {
  background: linear-gradient(90deg, transparent, rgba(186, 178, 166, 0.4) 15%, rgba(186, 178, 166, 0.75) 40%, rgba(212, 156, 83, 0.8) 50%, rgba(186, 178, 166, 0.75) 60%, rgba(186, 178, 166, 0.4) 85%, transparent);
  cursor: pointer;
  position: relative;
  transition: background 0.3s ease, transform 0.1s ease;
}
.string-line::before {
  content: '';
  position: absolute;
  inset: -6px 0;
  cursor: pointer;
}
.string-line:hover {
  background: linear-gradient(90deg, transparent, rgba(212, 156, 83, 0.4) 15%, var(--gold-bright) 50%, rgba(212, 156, 83, 0.4) 85%, transparent);
  animation: vibrateString 0.6s linear infinite alternate;
}
/* Individual string thickness scaling (10-46 electric gauge representation) */
.string-line:nth-child(1) { height: 1.2px; opacity: 0.65; }
.string-line:nth-child(2) { height: 1.5px; opacity: 0.72; }
.string-line:nth-child(3) { height: 1.9px; opacity: 0.80; }
.string-line:nth-child(4) { height: 2.3px; opacity: 0.88; }
.string-line:nth-child(5) { height: 2.7px; opacity: 0.94; }
.string-line:nth-child(6) { height: 3.2px; opacity: 1.00; }

@keyframes vibrateString {
  0% { transform: translateY(0); }
  20% { transform: translateY(-1.5px); }
  40% { transform: translateY(1.5px); }
  60% { transform: translateY(-0.8px); }
  80% { transform: translateY(0.8px); }
  100% { transform: translateY(0); }
}

/* Buttons (Flat Luxury Print Aesthetic) */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  padding: 14px 32px;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  border: 1px solid transparent;
}

.button.primary {
  background: var(--ink);
  color: var(--bg);
  box-shadow: 0 4px 15px rgba(30, 24, 20, 0.15);
}
.button.primary:hover {
  transform: translateY(-2px);
  background: var(--gold);
  color: var(--bg-card);
  box-shadow: var(--shadow-gold);
}

.button.ghost {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.15);
  color: var(--ink);
}
.button.ghost:hover {
  transform: translateY(-2px);
  border-color: var(--ink);
  background: rgba(30, 24, 20, 0.03);
}

.button.full {
  width: 100%;
}

/* Sections */
.section {
  padding: 100px 0;
}

/* Theme Override Helpers (for beautiful contrast blocks) */
.section-dark, .contact, .about, .site-footer {
  background-color: var(--dark-bg) !important;
  color: var(--dark-ink) !important;
  --bg: var(--dark-bg);
  --ink: var(--dark-ink);
  --muted: var(--dark-muted);
  --border: var(--dark-border);
  --bg-card: #1f1b18;
  --bg-card-hover: #2a2521;
}
.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4,
.contact h1, .contact h2, .contact h3, .contact h4,
.about h1, .about h2, .about h3, .about h4,
.site-footer h1, .site-footer h2, .site-footer h3 {
  color: #fff;
}
.section-dark p, .contact p, .about p, .site-footer p {
  color: var(--dark-muted);
}
.section-dark .button.primary, .contact .button.primary {
  background: var(--gold);
  color: var(--dark-bg);
  box-shadow: var(--shadow-gold);
}
.section-dark .button.primary:hover, .contact .button.primary:hover {
  background: var(--gold-bright);
  box-shadow: 0 8px 20px rgba(var(--gold-rgb), 0.3);
}

/* Hero Section */
.hero {
  padding: 60px 0 100px;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  align-items: center;
  gap: 80px;
}
.hero-copy {
  display: flex;
  flex-direction: column;
  position: relative;
}
.hero-lead {
  font-size: 1.25rem;
  line-height: 1.6;
  color: var(--muted);
  margin-top: 24px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 36px;
  flex-wrap: wrap;
}
.proof-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 56px;
  border-top: 1px solid var(--border);
  padding-top: 30px;
}
.proof-row span {
  display: flex;
  flex-direction: column;
}
.proof-row strong {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--gold);
  font-weight: 500;
}
.proof-row small {
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 4px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.3;
}

/* Asymmetric floating guitar showcase in hero */
.hero-media {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-media::before {
  content: '';
  position: absolute;
  width: 110%;
  height: 110%;
  background: radial-gradient(circle, rgba(var(--gold-rgb), 0.15) 0%, transparent 65%);
  z-index: -1;
  pointer-events: none;
}
.image-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
  transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.feature-card {
  transform: rotate(2deg);
}
.feature-card:hover {
  transform: rotate(0deg) scale(1.02);
  border-color: var(--gold);
  box-shadow: 0 25px 60px rgba(30, 24, 20, 0.2);
}
.feature-card img {
  width: 100%;
  height: 640px;
  object-fit: cover;
  transition: transform 0.7s ease;
}
.feature-card figcaption {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: rgba(250, 248, 245, 0.95);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 8px 16px;
  border-radius: 99px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--ink);
}
.floating-note {
  position: absolute;
  right: -20px;
  bottom: 50px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 16px 24px;
  border-radius: var(--radius);
  max-width: 240px;
  box-shadow: var(--shadow);
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--ink);
  font-style: italic;
  line-height: 1.3;
  pointer-events: none;
}

/* Recognition logos banner */
.as-seen {
  padding: 28px 0;
  background: rgba(203, 161, 53, 0.05);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.seen-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.seen-inner span {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--muted);
  letter-spacing: 0.2em;
}
.seen-inner strong {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
  font-weight: 500;
}

/* Section Header Styles */
.intro-grid, .section-heading.split {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: flex-end;
  margin-bottom: 60px;
}
.section-heading.centered {
  text-align: center;
  max-width: 800px;
  margin-inline: auto;
  margin-bottom: 60px;
}

/* Showcase Horizontal Scroll Track */
.showcase-strip {
  overflow-x: auto;
  padding-bottom: 40px;
  scrollbar-width: thin;
  scrollbar-color: var(--gold) transparent;
}
.showcase-strip::-webkit-scrollbar {
  height: 4px;
}
.showcase-strip::-webkit-scrollbar-thumb {
  background: var(--gold);
  border-radius: 99px;
}
.showcase-track {
  display: flex;
  gap: 24px;
  padding: 0 max(24px, calc((100vw - 1200px) / 2));
  width: max-content;
}
.showcase-card {
  width: 320px;
  height: 520px;
  flex-shrink: 0;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  cursor: pointer;
}
.showcase-card.wide {
  width: 440px;
}
.showcase-card.tall {
  width: 300px;
}
.showcase-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.showcase-card:hover img {
  transform: scale(1.06);
}
.showcase-card span {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: rgba(250, 246, 238, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  padding: 14px 20px;
  border-radius: 99px;
  font-weight: 750;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-align: center;
  color: var(--ink);
  transition: all 0.3s ease;
}
.showcase-card:hover span {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--bg);
}

/* Dynamic Interactive Wood Library */
.wood-library-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 50px;
  box-shadow: var(--shadow);
}
.wood-selector {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.wood-tab {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  text-align: left;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.wood-tab:hover {
  background: rgba(179, 126, 61, 0.05);
  border-color: rgba(var(--gold-rgb), 0.35);
  transform: translateX(5px);
}
.wood-tab.active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--bg-card);
  box-shadow: var(--shadow);
}
.wood-tab.active h4 {
  color: var(--bg-card);
}
.wood-tab span {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  opacity: 0.8;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.wood-display {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--dark-bg);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius);
  padding: 40px;
  position: relative;
  min-height: 480px;
  color: var(--dark-ink);
}
.wood-display-bg {
  position: absolute;
  inset: 0;
  opacity: 0.15;
  background-size: cover;
  background-position: center;
  pointer-events: none;
  mix-blend-mode: overlay;
  border-radius: var(--radius);
  transition: background-image 0.5s ease;
}
.wood-info {
  position: relative;
  z-index: 2;
}
.wood-name {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: #fff;
  margin-bottom: 12px;
}
.wood-tagline {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--gold-bright);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 24px;
  display: block;
}
.wood-description {
  color: var(--dark-muted);
  line-height: 1.7;
  margin-bottom: 32px;
  font-size: 1.05rem;
}

/* Tone Metrics inside Wood Library */
.wood-metrics {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 16px;
  border-top: 1px solid var(--dark-border);
  padding-top: 24px;
}
.metric-row {
  display: grid;
  grid-template-columns: 110px 1fr 45px;
  align-items: center;
  gap: 16px;
}
.metric-row label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--dark-muted);
  letter-spacing: 0.1em;
}
.metric-bar-bg {
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 99px;
  overflow: hidden;
}
.metric-bar-fill {
  height: 100%;
  background: var(--gold-bright);
  width: 0%;
  border-radius: 99px;
  transition: width 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.metric-row span {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-align: right;
  color: var(--gold-bright);
}

/* Exploded Spec / Active Hotspot Explorer Styles */
.spec-explorer-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
  background: var(--dark-bg);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-lg);
  padding: 50px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  color: var(--dark-ink);
  --border: var(--dark-border);
}
.explorer-graphic {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  height: 520px;
  background: #0b0907;
  border-radius: var(--radius);
  border: 1px solid var(--dark-border);
  padding: 20px;
}
.explorer-svg {
  max-height: 100%;
  width: auto;
  filter: drop-shadow(0 15px 30px rgba(0,0,0,0.8));
}
.hotspot-trigger {
  cursor: pointer;
}
.hotspot-ring {
  fill: rgba(179, 126, 61, 0.2);
  stroke: var(--gold-bright);
  stroke-width: 1.5;
  transition: all 0.3s ease;
}
.hotspot-trigger:hover .hotspot-ring,
.hotspot-trigger.active .hotspot-ring {
  fill: var(--gold-bright);
  stroke: #fff;
  filter: drop-shadow(0 0 8px var(--gold-bright));
}
.hotspot-pulse {
  fill: none;
  stroke: var(--gold-bright);
  stroke-width: 1;
  opacity: 0.8;
  transform-origin: center;
  animation: pulseHotspot 2s infinite ease-out;
}
@keyframes pulseHotspot {
  0% { transform: scale(0.9); opacity: 0.8; }
  100% { transform: scale(1.6); opacity: 0; }
}
.hotspot-label {
  font-family: var(--font-mono);
  font-size: 8px;
  fill: var(--dark-ink);
  opacity: 0.6;
  letter-spacing: 0.05em;
  pointer-events: none;
}
.hotspot-trigger:hover .hotspot-label,
.hotspot-trigger.active .hotspot-label {
  opacity: 1;
  fill: #fff;
}

.explorer-drawer {
  background: #0c0907;
  border: 1px dashed var(--dark-border);
  border-radius: var(--radius);
  padding: 40px;
  min-height: 440px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: inset 0 0 20px rgba(0,0,0,0.6);
}
.drawer-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--gold-bright);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 12px;
  display: block;
}
.drawer-title {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  color: #fff;
  margin-bottom: 16px;
}
.drawer-desc {
  color: var(--dark-muted);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 24px;
}
.drawer-notes-box {
  border-left: 2px solid var(--gold);
  padding-left: 18px;
  font-style: italic;
  color: var(--dark-muted);
  font-size: 0.95rem;
}

/* Handwritten Editorial Annotations - Premium High-Visibility Styles */
.handwritten-note {
  font-family: var(--font-hand);
  font-size: 2.1rem;
  font-weight: 700;
  color: #ffdb70 !important; /* Brighter, high-contrast gold ink */
  line-height: 1.05;
  position: absolute;
  z-index: 10;
  pointer-events: none;
  max-width: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  /* Multi-layered dark shadow to stand out perfectly against images and dark surfaces */
  text-shadow: 
    0 0 8px rgba(0, 0, 0, 1),
    0 2px 4px rgba(0, 0, 0, 1),
    0 4px 12px rgba(0, 0, 0, 0.95);
  transition: all 0.3s ease;
}

/* Organic floating sways to look human-drawn and alive */
.handwritten-note.rotated-left {
  transform: rotate(-8deg);
  animation: floatLeft 6s ease-in-out infinite;
}
.handwritten-note.rotated-right {
  transform: rotate(6deg);
  animation: floatRight 6s ease-in-out infinite;
}

@keyframes floatLeft {
  0%, 100% { transform: translateY(0) rotate(-8deg); }
  50% { transform: translateY(-6px) rotate(-7deg); }
}
@keyframes floatRight {
  0%, 100% { transform: translateY(0) rotate(6deg); }
  50% { transform: translateY(-6px) rotate(5deg); }
}

.handwritten-note svg {
  width: 48px;
  height: 48px;
  stroke: #ffdb70;
  stroke-width: 3.5; /* Thicker hand-drawn arrows */
  fill: none;
  margin-top: 6px;
  filter: 
    drop-shadow(0 0 3px rgba(0,0,0,1))
    drop-shadow(0 2px 6px rgba(0,0,0,0.95));
}

/* Precise Responsive Positioning Classes */
/* Hero section note position */
.note-hero {
  top: 20px;
  left: -80px;
}
/* Wood library display note position */
.note-wood {
  top: -24px;
  right: 20px;
}
/* Contact builder note position */
.note-contact {
  bottom: -40px;
  right: -30px;
}

/* Responsive Overrides to keep notes readable and within viewport boundaries */
@media (max-width: 1200px) {
  .note-hero {
    left: -40px;
    top: 10px;
  }
  .note-contact {
    right: -10px;
    bottom: -30px;
  }
}
@media (max-width: 992px) {
  .handwritten-note {
    font-size: 1.8rem;
  }
  .note-hero {
    left: -20px;
    top: 5px;
  }
  .note-contact {
    right: 0px;
    bottom: -20px;
  }
}
@media (max-width: 768px) {
  .handwritten-note {
    font-size: 1.6rem;
  }
  .note-hero {
    left: 10px;
    top: 15px;
  }
  .note-contact {
    right: 15px;
    bottom: -15px;
  }
}
@media (max-width: 480px) {
  .handwritten-note {
    font-size: 1.4rem;
  }
  .handwritten-note svg {
    width: 36px;
    height: 36px;
    stroke-width: 3.0;
  }
}

/* Morphing Custom Trailing Cursor */
.custom-cursor {
  width: 20px;
  height: 20px;
  border: 1.2px solid var(--ink);
  border-radius: 50%;
  position: fixed;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 9999;
  transition: width 0.25s ease, height 0.25s ease, background 0.25s ease, border-color 0.25s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.52rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--bg-card);
  text-transform: uppercase;
}
.custom-cursor::after {
  content: '';
  transition: opacity 0.2s ease;
}

.custom-cursor.hover-view {
  width: 56px;
  height: 56px;
  background: rgba(30, 24, 20, 0.05);
  border-color: var(--ink);
  color: var(--ink);
}
.custom-cursor.hover-view::after {
  content: 'VIEW';
}
.custom-cursor.hover-link {
  width: 10px;
  height: 10px;
  background: var(--gold);
  border-color: var(--gold);
  box-shadow: 0 0 10px rgba(var(--gold-rgb), 0.3);
}
@media (hover: none) {
  .custom-cursor {
    display: none !important;
  }
}

/* Archive - Blueprint Specs Grid */
.build-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.build-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
  box-shadow: var(--shadow);
}
.build-card:hover {
  transform: translateY(-6px);
  border-color: var(--ink);
  box-shadow: 0 20px 40px rgba(30, 24, 20, 0.12);
}
.build-image {
  height: 280px;
  overflow: hidden;
  position: relative;
  background: #000;
}
.build-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.build-card:hover .build-image img {
  transform: scale(1.04);
}
.build-content {
  padding: 30px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.build-number {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.build-card h3 {
  font-size: 1.8rem;
  color: var(--ink);
  margin-bottom: 12px;
}
.build-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--muted);
  margin-bottom: 20px;
}

/* Blueprint Monospace Specifications List */
.blueprint-specs {
  border-top: 1px dashed var(--border);
  padding-top: 20px;
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  list-style: none;
  display: grid;
  gap: 8px;
  color: var(--muted);
}
.blueprint-specs li {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.blueprint-specs li span:first-child {
  opacity: 0.6;
  text-transform: uppercase;
}
.blueprint-specs li span:last-child {
  color: var(--ink);
  font-weight: 600;
}

.build-card .listing-btn {
  margin-top: 24px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.build-card .listing-btn::after {
  content: '→';
  transition: transform 0.25s ease;
}
.build-card:hover .listing-btn::after {
  transform: translateX(4px);
}

/* Special Featured Highlight in Archive Grid */
.build-card.featured-build {
  grid-column: span 1;
  border-color: var(--gold);
  background-image: linear-gradient(135deg, rgba(var(--gold-rgb), 0.04), transparent);
}
.build-card.featured-build::before {
  content: 'FEATURED SPEC';
  position: absolute;
  top: 15px;
  right: 15px;
  background: var(--gold);
  color: var(--bg-card);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 4px;
  z-index: 10;
  letter-spacing: 0.05em;
}

/* The Craft Grid Details */
.craft-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 80px;
  align-items: flex-start;
}
.craft-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.craft-list div {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  transition: all 0.3s ease;
}
.craft-list div:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
}
.craft-list span {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--gold-bright);
  font-weight: 700;
  display: block;
  margin-bottom: 16px;
}
.craft-list h3 {
  font-size: 1.4rem;
  margin-bottom: 10px;
}
.craft-list p {
  font-size: 0.9rem;
  line-height: 1.6;
}

/* Services Grids */
.services {
  background: var(--bg-darker);
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.service-grid article {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  box-shadow: var(--shadow);
}
.service-grid article:hover {
  border-color: var(--ink);
  background: var(--bg-card-hover);
  transform: translateY(-5px);
}
.service-grid h3 {
  font-size: 1.4rem;
  color: var(--ink);
  margin-bottom: 12px;
}
.service-grid p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--muted);
}

/* Luthier Showcase (About section) */
.about-grid {
  display: grid;
  grid-template-columns: 440px 1fr;
  gap: 80px;
  align-items: center;
}
.about-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.about-image img {
  width: 100%;
  height: 580px;
  object-fit: cover;
}
.about-copy {
  display: flex;
  flex-direction: column;
}
.about-copy p {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--muted);
  margin-bottom: 24px;
}
.quote-box {
  border-left: 3px solid var(--gold);
  background: rgba(var(--gold-rgb), 0.05);
  padding: 24px 32px;
  margin-top: 20px;
  border-radius: 0 var(--radius) var(--radius) 0;
}
.quote-box p {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  line-height: 1.4;
  color: #fff;
  font-style: italic;
  margin-bottom: 0;
}

/* Gallery Section */
.gallery {
  background: var(--bg);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.gallery-item {
  height: 380px;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.gallery-item:hover img {
  transform: scale(1.05);
}
.gallery-item span {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: rgba(250, 246, 238, 0.94);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 10px 16px;
  border-radius: 99px;
  font-size: 0.8rem;
  font-weight: 750;
  text-align: center;
  color: var(--ink);
  transition: all 0.3s ease;
}
.gallery-item:hover span {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--bg);
}

.gallery-link {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: var(--bg-card);
  border: 1px dashed var(--border);
  padding: 40px;
  text-align: center;
}
.gallery-link strong {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--ink);
  line-height: 1.2;
}
.gallery-link small {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.gallery-link:hover {
  border-color: var(--ink);
  background: var(--bg-card-hover);
}

/* Archive Contact Sheets (Angles grid) */
.angle-section {
  background: var(--bg-darker);
}
.angle-grid {
  display: grid;
  gap: 24px;
}
.angle-set {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
}
.angle-set-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.angle-set-head h3 {
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--ink);
}
.angle-set-head a {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gold);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.angle-set-head a:hover {
  color: var(--ink);
  text-decoration: underline;
}
.angle-thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  background: var(--bg-darker);
  border-radius: var(--radius-sm);
  padding: 16px;
  border: 1px solid var(--border);
}
.angle-thumbs img {
  width: 72px;
  height: 90px;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.25s ease;
}
.angle-thumbs img:hover {
  border-color: var(--ink);
  transform: scale(1.08);
}

/* Intake / Build process list */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.process-grid div {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
  position: relative;
}
.process-grid span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--ink);
  color: var(--bg);
  border-radius: 50%;
  font-weight: 800;
  font-size: 0.95rem;
  margin-bottom: 24px;
  box-shadow: var(--shadow);
}
.process-grid h3 {
  font-size: 1.3rem;
  color: var(--ink);
  margin-bottom: 10px;
}
.process-grid p {
  font-size: 0.9rem;
  line-height: 1.6;
}

/* Premium Interactive Guitar Configurator Form */
.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 60px;
  align-items: flex-start;
}
.contact-sidebar {
  display: flex;
  flex-direction: column;
}
.contact-sidebar .section-lead {
  font-size: 1.2rem;
  color: var(--muted);
  margin-top: 16px;
  line-height: 1.6;
}
.contact-card {
  margin-top: 40px;
  padding: 30px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.contact-card strong {
  display: block;
  font-size: 0.9rem;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}
.contact-card span {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--gold-bright);
  line-height: 1.7;
  display: block;
}

/* Multi-Step Configurator CSS */
.configurator-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow);
  position: relative;
}
.configurator-steps {
  display: flex;
  justify-content: space-between;
  margin-bottom: 40px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 20px;
  position: relative;
}
.step-dot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex: 1;
  text-align: center;
  position: relative;
}
.step-dot::after {
  content: '';
  position: absolute;
  top: 12px;
  left: 50%;
  width: 100%;
  height: 1px;
  background: var(--border);
  z-index: 1;
}
.step-dot:last-child::after {
  display: none;
}
.step-number {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--muted);
  position: relative;
  z-index: 2;
  transition: all 0.3s ease;
}
.step-dot.active .step-number {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--dark-bg);
  box-shadow: var(--shadow-gold);
}
.step-dot.completed .step-number {
  background: rgba(var(--gold-rgb), 0.1);
  border-color: var(--gold);
  color: var(--gold);
}
.step-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--muted);
  letter-spacing: 0.05em;
  transition: all 0.3s ease;
}
.step-dot.active .step-label {
  color: #fff;
}

.configurator-pane {
  display: none;
}
.configurator-pane.active {
  display: block;
  animation: paneFade 0.4s ease forwards;
}

@keyframes paneFade {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.pane-title {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: #fff;
  margin-bottom: 8px;
}
.pane-desc {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 24px;
}

/* Configurator selection grids */
.option-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 30px;
}
.option-card {
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
}
.option-card:hover {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(var(--gold-rgb), 0.3);
}
.option-card.selected {
  background: rgba(var(--gold-rgb), 0.06);
  border-color: var(--gold);
}
.option-card.selected::after {
  content: '✓';
  position: absolute;
  top: 14px;
  right: 14px;
  color: var(--gold);
  font-weight: 800;
  font-size: 0.9rem;
}
.option-card h4 {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  margin-bottom: 6px;
}
.option-card p {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.4;
}

/* Tech Specs Summary Ticket on Configurator step 5 */
.spec-ticket {
  background: #0c0907;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  margin-bottom: 30px;
  position: relative;
}
.spec-ticket-title {
  text-transform: uppercase;
  color: var(--gold);
  border-bottom: 1px dashed var(--border);
  padding-bottom: 10px;
  margin-bottom: 16px;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.spec-ticket-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}
.spec-ticket-row span:first-child {
  opacity: 0.6;
}
.spec-ticket-row span:last-child {
  color: #fff;
  text-align: right;
}

/* Inquiry form fields */
.form-fields {
  display: grid;
  gap: 16px;
  margin-bottom: 30px;
}
.form-group {
  display: grid;
  gap: 8px;
}
.form-group label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--muted);
  letter-spacing: 0.05em;
}
.form-group input, .form-group textarea {
  background: #0c0907;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 0.95rem;
  color: #fff;
  width: 100%;
  outline: none;
  transition: all 0.3s ease;
}
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(var(--gold-rgb), 0.15);
}

.configurator-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

/* Site Footer */
.site-footer {
  padding: 60px 0;
  background: var(--dark-bg);
  border-top: 1px solid var(--border);
  color: var(--muted);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr 1fr;
  gap: 60px;
  align-items: flex-start;
}

.footer-text {
  font-size: 0.95rem;
  line-height: 1.6;
}
.footer-credit {
  font-size: 0.8rem;
  line-height: 1.5;
  color: rgba(255,255,255,0.25);
  border-left: 1px solid var(--border);
  padding-left: 20px;
}

/* Lightbox Modal Darkroom Style */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(21, 17, 14, 0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px;
  opacity: 1;
  transition: opacity 0.3s ease;
}
.lightbox[hidden] {
  display: none;
  opacity: 0;
}
.lightbox-content {
  position: relative;
  max-width: min(90vw, 1200px);
  max-height: min(80vh, 800px);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.lightbox img {
  max-width: 100%;
  max-height: min(75vh, 750px);
  border-radius: var(--radius-sm);
  box-shadow: 0 25px 80px rgba(0,0,0,0.6);
  border: 1px solid rgba(255,255,255,0.08);
  object-fit: contain;
}
.lightbox p {
  color: #fff;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  text-align: center;
  margin-top: 20px;
  max-width: 800px;
}
.lightbox-close {
  position: absolute;
  top: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  border-radius: 50%;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s ease;
  z-index: 1001;
}
.lightbox-close:hover {
  background: var(--gold);
  color: var(--dark-bg);
  border-color: var(--gold);
  transform: rotate(90deg);
}

/* Lightbox Navigation Buttons */
.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  border-radius: 50%;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s ease;
  z-index: 1001;
}
.lightbox-nav:hover {
  background: var(--gold);
  color: var(--dark-bg);
  border-color: var(--gold);
}
.lightbox-nav.prev {
  left: 30px;
}
.lightbox-nav.next {
  right: 30px;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
  }
  .wood-library-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 30px;
  }
  .spec-explorer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 30px;
  }
  .explorer-graphic {
    height: 440px;
  }
  .build-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-image img {
    height: 480px;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  .footer-grid {
    grid-template-columns: 1.5fr 1fr;
  }
  .footer-credit {
    grid-column: span 2;
    border-left: none;
    border-top: 1px solid var(--border);
    padding-left: 0;
    padding-top: 20px;
  }
}

@media (max-width: 768px) {
  :root {
    --container: min(100% - 32px, 1200px);
  }
  .section {
    padding: 60px 0;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  .hero-media {
    max-width: 480px;
    margin-inline: auto;
  }
  .feature-card img {
    height: 520px;
  }
  .intro-grid, .section-heading.split {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .showcase-track {
    padding: 0 16px;
  }
  .build-grid {
    grid-template-columns: 1fr;
  }
  .craft-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .craft-list {
    grid-template-columns: 1fr;
  }
  .service-grid {
    grid-template-columns: 1fr;
  }
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .footer-credit {
    grid-column: span 1;
  }
  
  /* Mobile Menu Navigation overlay */
  .site-nav {
    position: fixed;
    inset: 84px 0 0 0;
    background: rgba(244, 239, 230, 0.98);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    display: none;
    flex-direction: column;
    align-items: center;
    padding: 40px 20px;
    gap: 24px;
    border-top: 1px solid var(--border);
  }
  .site-nav.open {
    display: flex;
    animation: menuFade 0.3s ease forwards;
  }
  @keyframes menuFade {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
  }
  .site-nav a {
    font-size: 1.25rem;
  }
  .nav-cta {
    width: 100%;
    text-align: center;
    margin-left: 0;
  }
  .nav-toggle {
    display: flex;
  }
  .nav-toggle.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .nav-toggle.open span:nth-child(2) {
    opacity: 0;
  }
  .nav-toggle.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
  
  .option-grid {
    grid-template-columns: 1fr;
  }
  .lightbox {
    padding: 20px;
  }
  .lightbox-close {
    top: 20px;
    right: 20px;
  }
  .lightbox-nav {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }
  .lightbox-nav.prev {
    left: 10px;
  }
  .lightbox-nav.next {
    right: 10px;
  }
}

@media (max-width: 480px) {
  .proof-row {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .process-grid {
    grid-template-columns: 1fr;
  }
  .configurator-card {
    padding: 24px 16px;
  }
  .configurator-steps {
    margin-bottom: 24px;
  }
  .step-label {
    display: none; /* Hide labels on mobile to save space */
  }
  .wood-display {
    padding: 24px;
  }
  .wood-name {
    font-size: 2rem;
  }
  .explorer-graphic {
    height: 320px;
  }
  .explorer-drawer {
    padding: 24px;
  }
  .drawer-title {
    font-size: 1.8rem;
  }
}

/* --- Premium Upgrades (Scroll Reveal, Wood Veneers, Tap Tone, Exporter, and Strum Cursor) --- */

/* 1. Scroll-Reveal Styles */
.reveal-section {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1), transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform, opacity;
}
.reveal-section.reveal-active {
  opacity: 1;
  transform: translateY(0);
}

/* 2. Custom Cursor Hover Strum */
.custom-cursor.hover-strum {
  width: 52px;
  height: 52px;
  background: var(--ink);
  border-color: var(--ink);
  color: var(--bg-card);
}
.custom-cursor.hover-strum::after {
  content: 'STRUM';
}

/* 3. Wood Library Tap Tone Button */
.tap-tone-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(179, 126, 61, 0.12);
  border: 1px solid rgba(179, 126, 61, 0.35);
  color: var(--gold-bright);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  margin-top: 18px;
  transition: all 0.3s ease;
  width: fit-content;
}
.tap-tone-btn:hover {
  background: var(--gold);
  color: var(--dark-bg);
  border-color: var(--gold);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(179, 126, 61, 0.2);
}
.tap-tone-btn svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

/* 4. Dynamic Wood Veneer Display Gradients */
.wood-display.wood-veneer-mahogany {
  background: linear-gradient(135deg, #1c0d0a 0%, #2f1712 50%, #46221a 100%) !important;
}
.wood-display.wood-veneer-korina {
  background: linear-gradient(135deg, #2d2417 0%, #473a25 50%, #5d4d33 100%) !important;
}
.wood-display.wood-veneer-swamp-ash {
  background: linear-gradient(135deg, #2c251e 0%, #3e352c 50%, #54493e 100%) !important;
}
.wood-display.wood-veneer-roasted-maple {
  background: linear-gradient(135deg, #301a0d 0%, #472917 50%, #5f3922 100%) !important;
}
.wood-display.wood-veneer-rosewood {
  background: linear-gradient(135deg, #0e0705 0%, #190f0c 50%, #241612 100%) !important;
}

/* 5. Configurator Exporter Action Buttons (Builder Step 5) */
.builder-export-actions {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}
.export-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  background: #0f0b09;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--dark-muted);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s ease;
}
.export-btn:hover {
  background: var(--bg-card-hover);
  color: #fff;
  border-color: var(--gold);
  transform: translateY(-1px);
}
.export-btn svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

/* 6. Form File Upload styling */
.file-upload-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: #0c0907;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  transition: border-color 0.3s ease;
}
.file-upload-wrapper:focus-within {
  border-color: var(--gold);
}
.file-input {
  border: none !important;
  padding: 0 !important;
  background: none !important;
  color: var(--dark-muted) !important;
  font-size: 0.85rem !important;
  cursor: pointer;
  max-width: 70%;
}
.file-status {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gold);
  text-align: right;
  white-space: nowrap;
}