/* ==========================================================================
   ΛΟΓΟΤΕΧΝΩ • BRAND IDENTITY DESIGN SYSTEM & SHOWROOM STYLES
   Aesthetic: Minimal Artistic, Boho Cozy, Organic Literary
   ========================================================================== */

:root {
  /* Authentic @logotexnw Palette Tokens */
  --c-terracotta: #0E6477;
  --c-terracotta-hover: #0A4E5D;
  --c-terracotta-soft: rgba(14, 100, 119, 0.12);
  
  --c-parchment: #FDFCF8;
  --c-sand: #EDE2D3;
  --c-sand-light: #F5F0E6;
  
  --c-charcoal: #0A0907;
  --c-charcoal-muted: #4A4843;
  --c-charcoal-light: #7D7972;
  
  --c-sage: #64705E;
  --c-sage-dark: #4B5646;
  --c-sage-soft: rgba(100, 112, 94, 0.15);
  
  --c-ochre: #D9A76A;
  --c-ochre-soft: rgba(217, 167, 106, 0.2);

  /* Functional UI tokens */
  --bg-primary: var(--c-parchment);
  --bg-card: #FFFFFF;
  --bg-card-subtle: var(--c-sand-light);
  --text-primary: var(--c-charcoal);
  --text-muted: var(--c-charcoal-muted);
  --border-color: rgba(36, 33, 32, 0.08);
  --border-accent: var(--c-terracotta);
  --shadow-sm: 0 4px 12px rgba(36, 33, 32, 0.04);
  --shadow-md: 0 10px 30px rgba(36, 33, 32, 0.07);
  --shadow-lg: 0 20px 48px rgba(36, 33, 32, 0.12);

  /* Fonts */
  --font-serif: 'Cormorant Garamond', 'Georgia', serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Radii & Transitions */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 9999px;
  --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Dark / Night Cozy Theme */
body.theme-dark {
  --bg-primary: #1C1918;
  --bg-card: #272322;
  --bg-card-subtle: #312C2A;
  --text-primary: #FAF6F0;
  --text-muted: #BDB7B3;
  --border-color: rgba(250, 246, 240, 0.1);
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.4);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.65;
  transition: background-color 0.4s ease, color 0.4s ease;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Typography Utilities */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--text-primary);
  font-weight: 600;
  line-height: 1.2;
}

em {
  font-style: italic;
  font-weight: 400;
  color: var(--c-terracotta);
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-smooth);
}

/* Header & Glass Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(250, 246, 240, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-color);
  transition: background 0.3s ease;
}

body.theme-dark .site-header {
  background: rgba(28, 25, 24, 0.85);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 14px;
}

.header-logo-icon {
  width: 44px;
  height: 44px;
  filter: drop-shadow(0 2px 6px rgba(200, 109, 81, 0.2));
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.brand-link:hover .header-logo-icon {
  transform: rotate(-6deg) scale(1.08);
}

.brand-text-col {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  line-height: 1;
}

.brand-role {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--c-terracotta);
  font-weight: 600;
  margin-top: 3px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
}

.nav-links a:hover {
  color: var(--c-terracotta);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--c-terracotta);
  transition: width 0.3s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

.btn-nav-accent {
  background-color: var(--c-terracotta);
  color: #FAF6F0 !important;
  padding: 8px 18px !important;
  border-radius: var(--radius-pill);
  font-weight: 600 !important;
}

.btn-nav-accent:hover {
  background-color: var(--c-terracotta-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(200, 109, 81, 0.3);
}

.btn-nav-accent::after {
  display: none !important;
}

.theme-toggle-btn {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  transition: var(--transition-smooth);
}

.theme-toggle-btn:hover {
  transform: scale(1.08);
  border-color: var(--c-terracotta);
}

body.theme-light .icon-moon { display: inline-block; }
body.theme-light .icon-sun { display: none; }
body.theme-dark .icon-moon { display: none; }
body.theme-dark .icon-sun { display: inline-block; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 28px;
  border-radius: var(--radius-pill);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--c-terracotta);
  color: #FAF6F0;
  box-shadow: 0 6px 20px rgba(200, 109, 81, 0.25);
}

.btn-primary:hover {
  background-color: var(--c-terracotta-hover);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(200, 109, 81, 0.35);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-primary);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  border-color: var(--c-terracotta);
  color: var(--c-terracotta);
  transform: translateY(-3px);
  background-color: var(--c-terracotta-soft);
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 5.5rem 0 4.5rem;
  background: radial-gradient(circle at 80% 20%, rgba(217, 167, 106, 0.14) 0%, transparent 60%),
              radial-gradient(circle at 10% 80%, rgba(200, 109, 81, 0.1) 0%, transparent 50%);
  border-bottom: 1px solid var(--border-color);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--c-terracotta);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--c-terracotta);
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.hero-title {
  font-size: 3.8rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.15;
  margin-bottom: 1.8rem;
  max-width: 900px;
}

.hero-subtitle {
  font-size: 1.18rem;
  color: var(--text-muted);
  max-width: 780px;
  line-height: 1.8;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 4rem;
}

.hero-pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.pillar-card {
  background: var(--bg-card);
  padding: 2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.pillar-card:hover {
  transform: translateY(-4px);
  border-color: var(--c-terracotta);
  box-shadow: var(--shadow-md);
}

.pillar-num {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--c-ochre);
  display: block;
  margin-bottom: 0.5rem;
}

.pillar-card h4 {
  font-size: 1.35rem;
  margin-bottom: 0.6rem;
}

.pillar-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* Sections Shared */
.section {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border-color);
}

.section-header {
  margin-bottom: 3.5rem;
}

.section-kicker {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--c-terracotta);
  display: block;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: 2.8rem;
  font-weight: 600;
  line-height: 1.2;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 680px;
  margin-top: 0.8rem;
}

.text-center {
  text-align: center;
}

.text-center .section-desc {
  margin-left: auto;
  margin-right: auto;
}

.divider-leaf {
  width: 60px;
  height: 2px;
  background: var(--c-ochre);
  margin: 1.5rem auto 0;
  position: relative;
}

.divider-leaf::after {
  content: '✦';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--bg-primary);
  padding: 0 8px;
  color: var(--c-terracotta);
  font-size: 0.9rem;
}

/* Story Section */
.story-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 36px;
  align-items: stretch;
}

.story-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 3rem;
  box-shadow: var(--shadow-sm);
}

.quote-card {
  background: linear-gradient(145deg, var(--bg-card), var(--bg-card-subtle));
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  border-left: 4px solid var(--c-terracotta);
}

.quote-mark {
  font-family: var(--font-serif);
  font-size: 6rem;
  line-height: 0.8;
  color: var(--c-terracotta);
  opacity: 0.3;
  margin-bottom: -1rem;
}

.quote-body {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 600;
  font-style: italic;
  line-height: 1.3;
  color: var(--text-primary);
  margin-bottom: 1.2rem;
}

.quote-author {
  font-size: 1rem;
  font-weight: 600;
  color: var(--c-terracotta);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-style: normal;
  margin-bottom: 1.5rem;
}

.quote-context {
  font-size: 0.92rem;
  color: var(--text-muted);
  border-top: 1px dashed var(--border-color);
  padding-top: 1.2rem;
  line-height: 1.6;
}

.text-card h3 {
  font-size: 2rem;
  margin-bottom: 1.2rem;
}

.text-card p {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 1.2rem;
}

.tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 1.8rem;
}

.tag {
  background: var(--c-sand);
  color: var(--c-charcoal);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 600;
}

body.theme-dark .tag {
  background: var(--bg-card-subtle);
  color: var(--text-primary);
}

/* Logos Section */
.header-flex {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 20px;
}

.canvas-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  padding: 6px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-color);
}

.ctrl-label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0 8px;
}

.btn-canvas-bg {
  border: none;
  background: transparent;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-canvas-bg.active, .btn-canvas-bg:hover {
  background: var(--c-terracotta);
  color: #FAF6F0;
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 32px;
}

.logo-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.logo-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--c-terracotta);
}

.logo-canvas {
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem;
  position: relative;
  transition: background-color 0.3s ease;
}

.canvas-parchment { background-color: #FDFCF8; }
.canvas-terracotta { background-color: #0E6477; }
.canvas-sage { background-color: #64705E; }
.canvas-charcoal { background-color: #0A0907; }
.canvas-dark-fixed { background-color: #11181A; }

.logo-preview {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.03));
}

.preview-square {
  max-height: 170px;
}

.preview-icon {
  max-height: 140px;
}

.logo-meta {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-grow: 1;
  gap: 16px;
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
}

.logo-meta h3 {
  font-size: 1.3rem;
  margin-bottom: 0.4rem;
}

.logo-meta p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.logo-actions {
  display: flex;
  gap: 10px;
}

.btn-action {
  flex: 1;
  padding: 8px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: var(--bg-card-subtle);
  color: var(--text-primary);
  cursor: pointer;
  text-align: center;
  transition: var(--transition-smooth);
}

.btn-action:hover {
  background: var(--c-terracotta);
  color: #FAF6F0;
  border-color: var(--c-terracotta);
}

.btn-dl {
  flex: 0.6;
}

/* Palette Section */
.palette-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.swatch-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.swatch-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.swatch-preview {
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.copy-hint {
  background: rgba(255, 255, 255, 0.92);
  color: var(--c-charcoal);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 700;
  opacity: 0;
  transform: translateY(6px);
  transition: var(--transition-smooth);
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.swatch-card:hover .copy-hint {
  opacity: 1;
  transform: translateY(0);
}

.swatch-info {
  padding: 1.5rem;
}

.swatch-title-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.8rem;
}

.swatch-name {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 700;
}

.swatch-role {
  font-size: 0.76rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--c-terracotta);
  letter-spacing: 0.08em;
}

.swatch-values {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 0.8rem;
}

.swatch-values code {
  font-family: monospace;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.swatch-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* Typography Section */
.type-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 32px;
  margin-bottom: 3.5rem;
}

.type-specimen-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.type-card-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--c-terracotta);
  background: var(--c-terracotta-soft);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: 1rem;
}

.type-specimen-card h3 {
  font-size: 2.2rem;
  margin-bottom: 0.4rem;
}

.type-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.8rem;
}

.sample-alphabet {
  font-size: 1.05rem;
  line-height: 1.6;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding-bottom: 1.5rem;
  border-bottom: 1px dashed var(--border-color);
  margin-bottom: 1.5rem;
}

.serif-specimen .sample-alphabet, .serif-specimen .sample-phrase {
  font-family: var(--font-serif);
}

.sans-specimen .sample-alphabet, .sans-specimen .sample-phrase {
  font-family: var(--font-sans);
}

.sample-phrase {
  font-size: 1.6rem;
  line-height: 1.35;
  color: var(--text-primary);
}

.phrase-serif {
  font-style: italic;
}

.phrase-sans {
  font-weight: 600;
  letter-spacing: 0.16em;
  font-size: 1.15rem;
  color: var(--c-terracotta);
}

/* Interactive Type Tester Box */
.type-tester-box {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
}

.tester-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 1.8rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1.2rem;
}

.tester-header h4 {
  font-size: 1.4rem;
}

.tester-controls {
  display: flex;
  align-items: center;
  gap: 16px;
}

.tester-controls label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

#typeSizeSlider {
  accent-color: var(--c-terracotta);
  cursor: pointer;
}

.btn-tester-toggle {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-tester-toggle:hover {
  border-color: var(--c-terracotta);
  color: var(--c-terracotta);
}

.tester-output {
  min-height: 120px;
  padding: 1.5rem;
  background: var(--bg-primary);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  outline: none;
  font-size: 36px;
  line-height: 1.35;
  transition: font-size 0.15s ease;
}

.tester-output:focus {
  border-color: var(--c-terracotta);
  box-shadow: 0 0 0 3px var(--c-terracotta-soft);
}

.font-serif { font-family: var(--font-serif); }
.font-sans { font-family: var(--font-sans); }

.tester-hint {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.8rem;
}

/* Mockups Section */
.mockup-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
}

.mockup-card.large-card {
  grid-column: 1 / -1;
}

.mockup-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.mockup-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.mockup-img-wrap {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.mockup-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.large-card .mockup-img {
  height: 520px;
}

.mockup-card:hover .mockup-img {
  transform: scale(1.03);
}

.mockup-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(36, 33, 32, 0.75);
  backdrop-filter: blur(8px);
  color: #FAF6F0;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mockup-content {
  padding: 2rem;
}

.mockup-content h3 {
  font-size: 1.6rem;
  margin-bottom: 0.6rem;
}

.mockup-content p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* Downloads Box */
.download-box {
  background: linear-gradient(135deg, #242120 0%, #36302E 100%);
  color: #FAF6F0;
  border-radius: var(--radius-lg);
  padding: 4rem;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  align-items: center;
  gap: 40px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.download-box h2 {
  color: #FAF6F0;
  font-size: 2.6rem;
  margin: 0.6rem 0 1.2rem;
}

.download-box p {
  color: #D3CDC7;
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

.dl-buttons-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.dl-preview-mark {
  display: flex;
  justify-content: center;
  align-items: center;
}

.spinning-seal {
  width: 200px;
  height: 200px;
  filter: drop-shadow(0 10px 30px rgba(0,0,0,0.5));
  animation: slow-spin 45s linear infinite;
}

@keyframes slow-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Footer */
.site-footer {
  padding: 4rem 0;
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--c-terracotta);
  line-height: 1;
  margin-bottom: 4px;
}

.footer-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-right {
  text-align: right;
}

.footer-quote {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Toast Notifications */
.toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--c-charcoal);
  color: #FAF6F0;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: 0 10px 28px rgba(0,0,0,0.25);
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 2000;
  border-left: 4px solid var(--c-terracotta);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* Lightbox Modal */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(28, 25, 24, 0.92);
  backdrop-filter: blur(10px);
  z-index: 3000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.lightbox.active {
  display: flex;
}

.lightbox-content {
  max-width: 90%;
  max-height: 90%;
  border-radius: var(--radius-md);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 28px;
  background: transparent;
  border: none;
  color: #FAF6F0;
  font-size: 2.5rem;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.lightbox-close:hover {
  transform: scale(1.2);
  color: var(--c-terracotta);
}

/* Nav highlight */
.nav-highlight {
  color: var(--c-terracotta) !important;
  font-weight: 700 !important;
}

/* ==========================================================================
   GLASS STUDIO & WORDMARK SECTION
   ========================================================================== */
.glass-studio-section {
  background: radial-gradient(circle at 10% 20%, rgba(200, 109, 81, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 90% 80%, rgba(217, 167, 106, 0.1) 0%, transparent 60%);
}

.glass-hero-card {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  margin-bottom: 4rem;
  align-items: center;
}

.glass-hero-img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.glass-badge-tag {
  display: inline-block;
  background: var(--c-terracotta-soft);
  color: var(--c-terracotta);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 1.2rem;
}

.glass-info-col h3 {
  font-size: 2.2rem;
  margin-bottom: 1.2rem;
  line-height: 1.25;
}

.glass-info-col p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.glass-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 2rem;
}

.glass-features-list li {
  font-size: 0.95rem;
  color: var(--text-muted);
  position: relative;
  padding-left: 24px;
  line-height: 1.5;
}

.glass-features-list li::before {
  content: '✦';
  position: absolute;
  left: 0;
  color: var(--c-terracotta);
  font-size: 0.85rem;
}

.glass-features-list li strong {
  color: var(--text-primary);
}

.glass-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* Wordmark Options Block */
.wordmark-studio-block {
  margin-bottom: 4.5rem;
}

.studio-subhead {
  text-align: center;
  margin-bottom: 2.5rem;
}

.studio-subhead h4 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.studio-subhead p {
  color: var(--text-muted);
  font-size: 1rem;
}

.wordmark-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 24px;
}

.wordmark-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 2px solid var(--border-color);
  padding: 2rem 1.8rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: var(--transition-smooth);
}

.wordmark-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--c-terracotta);
}

.wordmark-card.active-card {
  border-color: var(--c-terracotta);
  box-shadow: 0 0 0 3px var(--c-terracotta-soft);
}

.wm-badge-recommended {
  position: absolute;
  top: -12px;
  left: 20px;
  background: var(--c-terracotta);
  color: #FAF6F0;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  box-shadow: 0 2px 8px rgba(200, 109, 81, 0.4);
}

.wm-badge-style {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--c-sage);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.8rem;
}

.wm-preview-box {
  height: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: var(--bg-primary);
  border-radius: var(--radius-sm);
  margin-bottom: 1.2rem;
}

.wm-img {
  max-width: 100%;
  max-height: 80px;
  object-fit: contain;
}

.wm-details h5 {
  font-size: 1.2rem;
  margin-bottom: 0.4rem;
}

.wm-details p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.2rem;
}

.wm-actions {
  display: flex;
  gap: 8px;
}

/* Glass Simulator Stage */
.glass-sim-container {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.sim-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 2rem;
}

.sim-header h4 {
  font-size: 1.8rem;
  margin-bottom: 0.2rem;
}

.sim-header p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.sim-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-primary);
  padding: 6px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-color);
}

.btn-sim-mat {
  border: none;
  background: transparent;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-sim-mat.active, .btn-sim-mat:hover {
  background: var(--c-terracotta);
  color: #FAF6F0;
}

.glass-stage {
  height: 380px;
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  border: 4px solid #36302E;
  box-shadow: inset 0 0 40px rgba(0,0,0,0.6), 0 16px 36px rgba(0,0,0,0.25);
  transition: all 0.4s ease;
}

/* Realistic simulated workshop interior behind glass */
.glass-interior-blur {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: radial-gradient(circle at 75% 30%, rgba(245, 180, 100, 0.35) 0%, transparent 40%),
              radial-gradient(circle at 20% 70%, rgba(100, 130, 90, 0.3) 0%, transparent 50%),
              linear-gradient(135deg, #1A1716 0%, #2E2623 50%, #1F1B1A 100%);
  z-index: 1;
}

/* Glass reflection streaks */
.glass-reflection-overlay {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(115deg, rgba(255,255,255,0.12) 0%, rgba(255,255,255,0.02) 40%, rgba(255,255,255,0.08) 60%, transparent 100%);
  pointer-events: none;
  z-index: 2;
}

.glass-logo-content {
  position: relative;
  z-index: 3;
  padding: 2rem;
  max-width: 85%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.sim-logo {
  max-width: 100%;
  max-height: 180px;
  object-fit: contain;
  filter: drop-shadow(0 4px 14px rgba(0,0,0,0.4));
  transition: all 0.3s ease;
}

/* Vinyl Materials Filter Matrix */
.glass-stage.mat-white .sim-logo {
  filter: drop-shadow(0 4px 14px rgba(0,0,0,0.45));
}

.glass-stage.mat-gold .sim-logo {
  filter: drop-shadow(0 4px 14px rgba(0,0,0,0.5)) sepia(0.8) hue-rotate(345deg) saturate(3) brightness(1.1);
}

.glass-stage.mat-terracotta .sim-logo {
  filter: drop-shadow(0 4px 14px rgba(0,0,0,0.5)) sepia(0.7) hue-rotate(320deg) saturate(3.5) brightness(0.95);
}

.glass-stage.mat-frosted .sim-logo {
  opacity: 0.85;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.2)) blur(0.4px);
}

.glass-footer-note {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  padding: 5px 16px;
  border-radius: var(--radius-pill);
  color: #ECE5D8;
  font-size: 0.78rem;
  pointer-events: none;
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
  .hero-title { font-size: 3rem; }
  .glass-hero-card { grid-template-columns: 1fr; }
  .glass-hero-img { height: 350px; }
  .story-grid { grid-template-columns: 1fr; }
  .download-box { grid-template-columns: 1fr; padding: 2.5rem; }
  .dl-preview-mark { display: none; }
  .footer-right { text-align: left; }
}

@media (max-width: 768px) {
  .hero-title { font-size: 2.4rem; }
  .header-inner { height: 70px; }
  .nav-links { display: none; } /* Kept clean on mobile */
  .logo-grid { grid-template-columns: 1fr; }
  .palette-grid { grid-template-columns: 1fr; }
  .mockup-gallery { grid-template-columns: 1fr; }
  .large-card .mockup-img { height: 350px; }
  .wordmark-grid { grid-template-columns: 1fr; }
  .glass-stage { height: 280px; }
}