/* ============================================
   SUCHKA BRAND GUIDELINES — branding.css
   ============================================ */

/* BRAND RULE: Cinzel font headings use font-weight: 400 only. Never bold. */

/* ──────────────────────────────────────────────
   1. CSS Custom Properties (Design Tokens)
   ────────────────────────────────────────────── */
:root {
  --bg:            #0a0a0a;
  --surface:       #111111;
  --card:          #151515;
  --border:        #333333;
  --accent:        #dc2626;
  --accent-dark:   #841616;
  --accent-glow:   rgba(220,38,38,0.15);
  --text:          #ffffff;
  --text-sec:      #cccccc;
  --text-muted:    #999999;
  --font-heading:  'Cinzel', serif;
  --font-body:     'Inter', sans-serif;
  --radius-sm:     0.25rem;
  --radius-md:     0.5rem;
  --radius-lg:     1rem;
  --transition:    0.3s ease-in-out;
  --navbar-h:      64px;
}

/* ──────────────────────────────────────────────
   2. Base / Reset
   ────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: #0a0a0a;
  color: #ffffff;
  font-family: 'Inter', sans-serif;
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ──────────────────────────────────────────────
   3. Layout
   ────────────────────────────────────────────── */
.main {
  padding-top: var(--navbar-h);
  flex: 1;
  min-height: 100vh;
  width: 100%;
}

/* Language visibility */
.lang-ru, .lang-zh { display: none; }
body.ru .lang-en { display: none; }
body.ru .lang-ru { display: revert !important; }
body.zh .lang-en { display: none; }
body.zh .lang-zh { display: revert !important; }

/* ──────────────────────────────────────────────
   4. Navigation
   ────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--navbar-h);
  background: rgba(10,10,10,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid #222;
  display: flex;
  align-items: center;
  padding: 0 32px;
  z-index: 100;
  gap: 32px;
}

/* Logo block */
.navbar-logo {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
  text-decoration: none;
}
.navbar-logo .logo-wordmark {
  display: flex;
  align-items: center;
  gap: 10px;
}
.navbar-logo .wordmark {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  color: var(--text);
  text-transform: uppercase;
  line-height: 1.1;
}
.navbar-logo .wordmark .s-red { color: var(--accent); }
.navbar-logo .tagline {
  font-size: 1rem;
  color: #666;
  letter-spacing: 2px;
  text-transform: uppercase;
  border-left: 1px solid #333;
  padding-left: 16px;
  white-space: nowrap;
}

/* Nav links */
.navbar-links {
  display: flex;
  align-items: center;
  gap: 0;
  margin-left: auto;
  overflow: visible;
  list-style: none;
}

/* Dropdown group */
.nav-dropdown {
  position: relative;
}
.nav-dropdown-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 14px;
  color: var(--text-muted);
  background: none;
  border: none;
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color var(--transition);
  white-space: nowrap;
  cursor: pointer;
  height: var(--navbar-h);
}
.nav-dropdown-btn:hover,
.nav-dropdown:hover .nav-dropdown-btn { color: #fff; }
.nav-dropdown-btn.active { color: #DC2626; font-weight: 600; }
.nav-dropdown-btn .chevron {
  font-size: 1rem;
  opacity: 0.5;
  transition: transform var(--transition);
}
.nav-dropdown:hover .nav-dropdown-btn .chevron { transform: rotate(180deg); }

/* Dropdown panel */
.nav-dropdown-panel {
  position: absolute;
  top: 100%;
  left: 0;
  background: rgba(10,10,10,0.98);
  border: 1px solid #222;
  min-width: 210px;
  padding: 8px 0;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-4px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.nav-dropdown:hover .nav-dropdown-panel {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  color: var(--text-muted);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color var(--transition);
  white-space: nowrap;
  cursor: pointer;
  border-bottom: 2px solid transparent;
}
.nav-item:hover { color: #fff; }
.nav-item.active { color: #DC2626; }
/* .nav-item .num removed — no longer used */

/* Lang switcher */
.lang-switcher {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
  margin-left: 16px;
}
.lang-btn {
  padding: 4px 8px;
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 1rem;
  letter-spacing: 0.08em;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  text-transform: uppercase;
}
.lang-btn:hover { color: var(--text); border-color: #444; }
.lang-btn.active { color: var(--accent); border-color: var(--accent); background: var(--accent-glow); }

/* Hamburger (mobile) */
.navbar-hamburger {
  display: none;
  flex-shrink: 0;
  background: transparent;
  border: 1px solid #333;
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  color: var(--text);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  margin-left: auto;
}

/* Mobile dropdown menu */
.navbar-mobile-menu {
  display: none;
  position: fixed;
  top: var(--navbar-h);
  left: 0; right: 0;
  background: rgba(10,10,10,0.98);
  border-bottom: 1px solid #222;
  flex-direction: column;
  z-index: 99;
  padding: 8px 0;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.navbar-mobile-menu.open { display: flex; }
.navbar-mobile-menu .nav-item {
  padding: 12px 28px;
  border-bottom: none;
  border-left: 2px solid transparent;
  font-size: 1rem;
}
.navbar-mobile-menu .nav-item.active { border-left-color: #DC2626; background: var(--accent-glow); }
.navbar-mobile-menu .lang-switcher {
  padding: 12px 28px;
  border-top: 1px solid #222;
  margin-left: 0;
  margin-top: 4px;
}

/* ──────────────────────────────────────────────
   5. Hero
   ────────────────────────────────────────────── */
.hero {
  padding: 80px max(40px, calc((100% - 1200px) / 2)) 64px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, #0a0a0a 0%, #110a0a 50%, #0a0a0a 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  right: -80px;
  top: -120px;
  width: 600px;
  height: 670px;
  background-image: url('watermark-hero.png');
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  opacity: 0.08;
  filter: blur(1px);
  pointer-events: none;
}
.hero-badge {
  display: inline-block;
  padding: 4px 12px;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-size: 1rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-family: var(--font-heading);
}
.hero h1 {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.15;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.hero h1 em { color: var(--accent); font-style: normal; }
.hero p {
  max-width: 560px;
  color: var(--text-sec);
  font-size: 1.05rem;
  line-height: 1.7;
}
.hero-meta {
  display: flex;
  gap: 32px;
  margin-top: 40px;
}
.hero-meta-item { }
.hero-meta-item .label {
  font-size: 1rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.hero-meta-item .value {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--text);
  margin-top: 2px;
}

/* ──────────────────────────────────────────────
   6. Sections
   ────────────────────────────────────────────── */
.section {
  padding: 80px max(40px, calc((100% - 1200px) / 2));
  border-bottom: 1px solid var(--border);
}
.section:last-child { border-bottom: none; }

.section-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}
/* .section-num removed — no longer used */
.section-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #DC2626;
}
.section-divider {
  width: 40px; height: 2px;
  background: var(--accent);
  margin: 12px 0 32px;
}
.section-desc {
  color: var(--text-sec);
  max-width: 640px;
  margin-bottom: 40px;
  font-size: 1rem;
}

/* Subsection */
.subsection { margin-bottom: 48px; }
.subsection-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 20px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

/* ──────────────────────────────────────────────
   7. Components — Logo
   ────────────────────────────────────────────── */
.logo-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 40px;
}
.logo-card {
  padding: 48px 40px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.logo-card.dark-bg { background: #0a0a0a; }
.logo-card.light-bg { background: #f5f0eb; }
.logo-wordmark {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.logo-card.dark-bg .logo-wordmark { color: #ffffff; }
.logo-card.light-bg .logo-wordmark { color: #0a0a0a; }
.logo-wordmark .accent { color: var(--accent); }
.logo-card.light-bg .logo-wordmark .accent { color:#DC2626; }
.logo-monogram {
  width: 72px; height: 72px;
  border: 2px solid var(--accent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 400;
  color: var(--accent);
}
.logo-card.light-bg .logo-monogram { border-color:#DC2626; color:#DC2626; }
.logo-label {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.logo-card.light-bg .logo-label { color: #666; }

.clearspace-demo {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.clearspace-inner {
  outline: 1px dashed rgba(220,38,38,0.4);
  padding: 24px 32px;
  position: relative;
}
.clearspace-inner::before {
  content: '← x →';
  position: absolute;
  top: -18px; left: 50%;
  transform: translateX(-50%);
  font-size: 1rem;
  color: var(--accent);
  white-space: nowrap;
}
.clearspace-inner .wm {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.logo-dont-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.logo-dont-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px 16px;
  text-align: center;
}
.logo-dont-preview {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
  height: 40px;
  display: flex; align-items: center; justify-content: center;
}
.dont-recolor { color: #4ade80; }
.dont-stretch { transform: scaleX(1.6); display: inline-block; color: #fff; }
.dont-rotate { transform: rotate(-15deg); display: inline-block; color: #fff; }
.dont-shadow { text-shadow: 4px 4px 8px rgba(220,38,38,0.9); color: #fff; }
.logo-dont-label {
  font-size: 1rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}
.dont-badge {
  display: inline-block;
  padding: 2px 8px;
  background: rgba(220,38,38,0.15);
  border: 1px solid rgba(220,38,38,0.4);
  color: var(--accent);
  font-size: 1rem;
  letter-spacing: 0.1em;
  border-radius: 2px;
  margin-bottom: 8px;
  text-transform: uppercase;
}

/* — Primary logo demo */
.sk-logo-primary-demo {
  background: #000;
  border: 1px solid #222;
  border-radius: 4px;
  padding: 60px 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
}
.sk-logo-primary-text {
  font-family: 'Cinzel', serif;
  font-size: 3rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: #fff;
  line-height: 1;
}
.sk-logo-flex {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 0;
}
.sk-logo-flex-wordmark {
  font-family: 'Cinzel', serif;
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: 0.1em;
}
.sk-logo-flex-wordmark--dark { color: #0a0a0a; }

/* — Favicon grid */
.sk-favicon-cell {
  background: #111;
  border: 1px solid #222;
  padding: 16px 12px;
  text-align: center;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.sk-flex-center {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sk-favicon-size {
  font-family: 'Cinzel', serif;
  font-size: 1rem;
  color: #fff;
  letter-spacing: 1px;
  margin-top: 12px;
}
.sk-favicon-sublabel {
  font-size: 0.68rem;
  color: #555;
  margin-top: 4px;
}

/* — Code blocks */
.sk-code-block {
  position: relative;
  background: #111111;
  border: 1px solid #2a2a2a;
  border-radius: 4px;
  padding: 20px 24px;
}
.sk-code-label {
  position: absolute;
  top: 10px;
  right: 14px;
  font-family: 'Courier New', 'Fira Code', monospace;
  font-size: 0.7rem;
  letter-spacing: 1px;
  color: #555;
  text-transform: uppercase;
  margin-bottom: 0;
}
.sk-code-pre {
  font-family: 'Courier New', 'Fira Code', monospace;
  font-size: 1rem;
  color: #9ca3af;
  line-height: 1.8;
  overflow-x: auto;
  white-space: pre-wrap;
}
.sk-code-pre .hl-tag { color: #7ec8e3; }
.sk-code-pre .hl-attr { color: #9cdcfe; }
.sk-code-pre .hl-val { color: #ce9178; }
.sk-code-pre .hl-comment { color: #6a9955; font-style: italic; }
.sk-inline-code {
  color: #9ca3af;
  background: #1a1a1a;
  padding: 2px 6px;
  border-radius: 3px;
  font-family: 'Courier New', 'Fira Code', monospace;
  font-size: 0.9em;
}

/* — Download bars */
.sk-download-bar {
  padding: 24px;
  background: #111;
  border: 1px solid #222;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.sk-download-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #DC2626;
  color: #fff;
  font-family: 'Cinzel', serif;
  font-size: 1rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 10px 16px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.3s;
}
.sk-download-btn:hover { background: #841616; }
.sk-download-btn--secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #1a1a1a;
  color: #fff;
  border: 1px solid #333;
  font-family: 'Cinzel', serif;
  font-size: 1rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 10px 16px;
  text-decoration: none;
}

/* — Badge grid */
.sk-badge-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  width: 100%;
  box-sizing: border-box;
}
.sk-badge-card-dark {
  background: #000;
  border: 1px solid #222;
  overflow: hidden;
  box-sizing: border-box;
}
.sk-badge-card-light {
  background: #fff;
  border: 1px solid #ddd;
  overflow: hidden;
  box-sizing: border-box;
}
.sk-badge-card-label {
  padding: 12px 16px;
  font-family: 'Cinzel', serif;
  font-size: 0.8rem;
  letter-spacing: 2px;
  color: #666;
  text-transform: uppercase;
}
.sk-badge-card-label--light {
  color: #888;
}

/* — Watermark demos */
.sk-grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}
.sk-watermark-panel {
  padding: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  min-height: 200px;
}
.sk-watermark-panel--dark {
  background: #0a0a0a;
  border: 1px solid #222;
}
.sk-watermark-panel--light {
  background: #f5f0eb;
  border: 1px solid #e0d8d0;
}
.sk-watermark-img {
  position: absolute;
  width: 180px;
  height: 180px;
  object-fit: contain;
  pointer-events: none;
}
.sk-watermark-content {
  position: relative;
  z-index: 1;
  text-align: center;
}
.sk-watermark-caption {
  position: absolute;
  bottom: 12px;
  left: 16px;
  font-family: 'Cinzel', serif;
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.sk-watermark-caption--dark { color: #444; }
.sk-watermark-caption--light { color: #aaa; }

/* — Asset download row */
.sk-asset-cell {
  background: #111;
  border: 1px solid #222;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.sk-asset-info {
  display: flex;
  align-items: center;
  gap: 16px;
}
.sk-asset-download-link {
  font-family: 'Cinzel', serif;
  font-size: 1rem;
  letter-spacing: 2px;
  color: #DC2626;
  text-decoration: none;
  text-transform: uppercase;
}

/* — Accent label (Cinzel sub-headers) */
.sk-accent-label {
  font-family: 'Cinzel', serif;
  font-size: 1rem;
  letter-spacing: 5px;
  color: #ffffff;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.sk-heading-lg {
  font-family: 'Cinzel', serif;
  font-size: 1.4rem;
  color: #fff;
  margin-bottom: 16px;
}
.sk-muted-desc {
  font-size: 1rem;
  color: #999;
  margin-bottom: 32px;
  line-height: 1.7;
}
.sk-muted-desc--wide {
  max-width: 680px;
  line-height: 1.8;
  margin-bottom: 48px;
}
.sk-muted-text {
  font-size: 1rem;
  color: #666;
}

/* ──────────────────────────────────────────────
   8. Components — Color
   ────────────────────────────────────────────── */
.color-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.color-swatch {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
}
.swatch-color {
  height: 100px;
}
.swatch-info {
  background: var(--card);
  padding: 14px 16px;
}
.swatch-name {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 2px;
}
.swatch-hex {
  font-size: 1rem;
  color: var(--text-muted);
  font-family: 'Courier New', monospace;
  letter-spacing: 0.05em;
}
.swatch-role {
  font-size: 1rem;
  color: var(--text-muted);
  margin-top: 4px;
  font-style: italic;
}
.accent-swatch .swatch-color { position: relative; overflow: hidden; }
.accent-swatch .swatch-color::after {
  content: 'THE DESIRE RED';
  position: absolute;
  bottom: 8px; left: 12px;
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.7);
}

/* Color ratio bar */
.sk-color-ratio-bar {
  display: flex;
  gap: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  height: 40px;
  border: 1px solid var(--border);
}
.sk-color-ratio-bar > div {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}
.sk-color-ratio-labels {
  display: flex;
  gap: 0;
  margin-top: 8px;
}
.sk-color-ratio-labels > div {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ──────────────────────────────────────────────
   9. Components — Typography
   ────────────────────────────────────────────── */
.type-family-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
  margin-bottom: 40px;
}
.type-family-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
}
.type-specimen-lg {
  font-size: 3rem;
  line-height: 1;
  margin-bottom: 12px;
}
.type-family-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}
.type-family-use {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.type-scale-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.type-scale-row {
  display: flex;
  align-items: baseline;
  gap: 24px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(51,51,51,0.5);
}
.type-scale-meta {
  min-width: 140px;
  font-size: 1rem;
  color: var(--text-muted);
  font-family: 'Courier New', monospace;
  flex-shrink: 0;
}
.type-scale-sample { flex: 1; }
.ts-h1 { font-family: var(--font-heading); font-size: 3rem; letter-spacing: 0.05em; font-weight: 400; line-height: 1.15; }
.ts-h2 { font-family: var(--font-heading); font-size: 2.25rem; letter-spacing: 0.04em; font-weight: 400; line-height: 1.2; }
.ts-h3 { font-family: var(--font-heading); font-size: 1.75rem; letter-spacing: 0.03em; font-weight: 500; line-height: 1.3; }
.ts-h4 { font-family: var(--font-heading); font-size: 1.25rem; letter-spacing: 0.04em; font-weight: 500; }
.ts-body { font-size: 1rem; line-height: 1.7; }
.ts-small { font-size: 1rem; color: var(--text-sec); line-height: 1.6; }
.ts-caption { font-size: 1rem; color: var(--text-muted); letter-spacing: 0.06em; }

.tagline-showcase {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px 40px;
}
.tagline-row {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(51,51,51,0.4);
}
.tagline-row:last-child { border-bottom: none; }
.tagline-flag { font-size: 1.2rem; }
.tagline-text {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  letter-spacing: 0.06em;
  color: var(--text);
}
.tagline-alt {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* ──────────────────────────────────────────────
   10. Components — Spacing
   ────────────────────────────────────────────── */
.spacing-scale {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.spacing-row {
  display: flex;
  align-items: center;
  gap: 20px;
}
.spacing-label {
  min-width: 100px;
  font-size: 1rem;
  color: var(--text-muted);
  font-family: 'Courier New', monospace;
  white-space: nowrap;
}
.spacing-bar-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
}
.spacing-bar {
  height: 20px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-dark) 100%);
  border-radius: 2px;
}
.spacing-px {
  font-size: 1rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.grid-demo {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  margin-top: 32px;
}
.grid-cols {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 8px;
}
.grid-col {
  height: 40px;
  background: rgba(220,38,38,0.12);
  border: 1px solid rgba(220,38,38,0.3);
  border-radius: 2px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  color: rgba(220,38,38,0.7);
}
.sk-grid-info {
  margin-top: 16px;
  font-size: 1rem;
  color: var(--text-muted);
  display: flex;
  gap: 24px;
}

/* ──────────────────────────────────────────────
   11. Components — UI Components
   ────────────────────────────────────────────── */
.component-row {
  display: flex;
  align-items: flex-start;
  gap: 48px;
  flex-wrap: wrap;
}
.component-group {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.component-group-label {
  font-size: 1rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 4px;
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 32px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
}
.btn-primary:hover { background: var(--accent-dark); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 32px;
  background: transparent;
  color: var(--text);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
}
.btn-secondary:hover { border-color: var(--text-muted); color: var(--text); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 32px;
  background: transparent;
  color: var(--accent);
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
}
.btn-ghost:hover { background: var(--accent-glow); }

/* Card */
.demo-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  width: 240px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.demo-card:hover {
  transform: translateY(-4px);
  border-color: rgba(220,38,38,0.4);
  box-shadow: 0 16px 40px rgba(0,0,0,0.5);
}
.demo-card-img {
  width: 100%;
  height: 120px;
  background: linear-gradient(135deg, #1a0808 0%, #2d1010 50%, #1a1a1a 100%);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading);
  font-size: 2rem;
  color: rgba(220,38,38,0.3);
  letter-spacing: 0.1em;
}
.demo-card-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}
.demo-card-desc {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Badge */
.badge {
  display: inline-block;
  padding: 4px 12px;
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 2px;
  font-family: var(--font-heading);
}
.badge-exclusive { background: rgba(220,38,38,0.2); border: 1px solid #DC2626; color: #FF6B6B; }
.badge-new { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.15); color: var(--text-sec); }
.badge-limited { background: rgba(220,38,38,0.12); border: 1px solid rgba(220,38,38,0.6); color: #FF6B6B; }
.badge-outline { background: transparent; border: 1px solid var(--border); color: var(--text-muted); }

/* Input */
.demo-input {
  display: block;
  width: 280px;
  padding: 12px 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.demo-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(220,38,38,0.1);
}
.demo-input::placeholder { color: var(--text-muted); }

/* Nav demo */
.demo-nav {
  background: rgba(10,10,10,0.95);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  backdrop-filter: blur(12px);
}
.demo-nav-brand {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.demo-nav-links {
  display: flex;
  gap: 24px;
}
.demo-nav-link {
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color var(--transition);
  cursor: pointer;
}
.demo-nav-link:hover, .demo-nav-link.active-link { color: var(--text); }
.demo-nav-cta {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 6px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

/* Flex helpers for component demos */
.sk-flex-row {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.sk-flex-row--tight {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.sk-flex-row--8 {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 16px;
}
.sk-flex-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ──────────────────────────────────────────────
   11b. Components — Icons
   ────────────────────────────────────────────── */
.sk-icon-cell {
  background: #111;
  border: 1px solid #222;
  padding: 24px 16px;
  text-align: center;
}
.sk-icon-cell svg {
  display: block;
  margin: 0 auto 12px;
}
.sk-icon-name {
  font-size: 0.85rem;
  color: #555;
}
.sk-icon-showcase-label {
  font-family: 'Cinzel', serif;
  font-size: 1rem;
  letter-spacing: 3px;
  color: #666;
  text-transform: uppercase;
  margin-bottom: 20px;
}

/* Icons section usage grid */
.icon-usage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-bottom: 32px;
}
.sk-icon-usage-panel {
  background: #111;
  border: 1px solid #222;
  padding: 32px;
}
.sk-icon-usage-heading--correct {
  font-family: 'Cinzel', serif;
  font-size: 1rem;
  letter-spacing: 3px;
  color: #4ade80;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.sk-icon-usage-heading--avoid {
  font-family: 'Cinzel', serif;
  font-size: 1rem;
  letter-spacing: 3px;
  color: #DC2626;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.sk-icon-rules-list {
  list-style: none;
  padding: 0;
  margin: 0;
  color: #999;
  font-size: 1rem;
  line-height: 2.2;
}
.sk-icon-rules-list li {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Icon showcase grid */
.icon-showcase-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 2px;
  margin-bottom: 32px;
}

/* Icons section 2 (05b) */
.sk-spec-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 28px;
}
.sk-spec-card-heading {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: #fff;
  letter-spacing: 2px;
  margin-bottom: 12px;
}
.sk-spec-card-body {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.8;
}
.sk-icon-example-cell {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 24px 16px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.sk-icon-example-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}
.sk-icon-do-panel {
  background: rgba(74,222,128,0.05);
  border: 1px solid rgba(74,222,128,0.15);
  padding: 28px;
}
.sk-icon-dont-panel {
  background: rgba(220,38,38,0.05);
  border: 1px solid rgba(220,38,38,0.15);
  padding: 28px;
}
.sk-icon-do-heading {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: #4ade80;
  letter-spacing: 2px;
  margin-bottom: 16px;
}
.sk-icon-dont-heading {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: #DC2626;
  letter-spacing: 2px;
  margin-bottom: 16px;
}
.sk-icon-rules-list-v2 {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 2;
}
.sk-icon-common-heading {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: #fff;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

/* Grid classes for icon sections */
.icons-donts-grid { grid-template-columns: 1fr 1fr; }
.icons-spec-grid { grid-template-columns: repeat(3,1fr); }
.icons-examples-grid { grid-template-columns: repeat(6,1fr); }

/* ──────────────────────────────────────────────
   12. Components — Photography
   ────────────────────────────────────────────── */
.photo-guidelines-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.photo-do-card, .photo-dont-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
}
.photo-preview {
  height: 200px;
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}
.photo-do-card .photo-preview {
  background: linear-gradient(145deg, #0a0005 0%, #1a0508 30%, #2d1515 60%, #0f0a00 100%);
}
.photo-dont-card .photo-preview {
  background: linear-gradient(145deg, #f0f0f0 0%, #e0ddd8 50%, #d5d0c8 100%);
  filter: brightness(1.3) saturate(0.3);
}
.photo-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.photo-check {
  width: 48px; height: 48px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 8px;
}
.do-check { background: rgba(34,197,94,0.2); border: 2px solid rgba(34,197,94,0.5); color: #4ade80; }
.dont-check { background: rgba(220,38,38,0.2); border: 2px solid rgba(220,38,38,0.5); color: var(--accent); }
.photo-card-body { padding: 20px 24px; background: var(--card); }
.photo-card-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}
.photo-card-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.photo-card-list li {
  font-size: 1rem;
  color: var(--text-sec);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.photo-card-list li::before { content: '·'; color: var(--accent); flex-shrink: 0; margin-top: 1px; }

.photo-specs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}
.photo-spec-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px 20px;
}
.photo-spec-icon { font-size: 1.5rem; margin-bottom: 10px; }
.photo-spec-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.08em;
  color: var(--text);
  margin-bottom: 6px;
}
.photo-spec-desc {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.sk-photo-overlay-label {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.12em;
}

/* ──────────────────────────────────────────────
   13. Components — Voice & Tone
   ────────────────────────────────────────────── */
.vocab-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}
.vocab-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
}
.vocab-lang {
  font-size: 1rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.vocab-words {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.vocab-word {
  padding: 6px 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  color: var(--text-sec);
  font-style: italic;
}

.tone-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.tone-do { border: 1px solid rgba(34,197,94,0.3); background: rgba(34,197,94,0.03); }
.tone-dont { border: 1px solid rgba(220,38,38,0.3); background: rgba(220,38,38,0.03); }
.tone-card {
  border-radius: var(--radius-md);
  padding: 28px;
}
.tone-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}
.tone-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
}
.do-icon { background: rgba(34,197,94,0.15); color: #4ade80; }
.dont-icon { background: rgba(220,38,38,0.15); color: var(--accent); }
.tone-card-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.tone-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.tone-list li {
  font-size: 1rem;
  color: var(--text-sec);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.5;
}
.tone-do .tone-list li::before { content: '✓'; color: #4ade80; flex-shrink: 0; }
.tone-dont .tone-list li::before { content: '✗'; color: var(--accent); flex-shrink: 0; }

/* ──────────────────────────────────────────────
   14. Components — Applications
   ────────────────────────────────────────────── */
.app-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.app-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.app-card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}
.app-card-dot { width: 8px; height: 8px; border-radius: 50%; }
.app-card-title {
  font-size: 1rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-left: 4px;
}
.app-card-body { padding: 24px 20px; }

/* Website mockup */
.mockup-website { min-height: 180px; }
.mockup-nav {
  background: rgba(0,0,0,0.8);
  border-bottom: 1px solid rgba(51,51,51,0.5);
  padding: 8px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: -24px -20px 16px;
}
.mockup-nav-brand {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.12em;
}
.mockup-cta {
  background: var(--accent);
  color: #fff;
  font-size: 1rem;
  padding: 4px 10px;
  border-radius: 2px;
  font-family: var(--font-heading);
  letter-spacing: 0.08em;
}
.mockup-hero {
  text-align: center;
  padding: 24px 0;
}
.mockup-hero-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.mockup-hero-sub {
  font-size: 1rem;
  color: var(--text-muted);
}
.sk-mockup-thumb {
  width: 60px;
  height: 60px;
  background: #151515;
  border: 1px solid #333;
  border-radius: 4px;
}
.sk-mockup-thumb--accent {
  border-color: #dc2626;
}

/* Social card */
.social-card {
  background: linear-gradient(135deg, #0a0a0a 0%, #1a0505 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
}
.social-avatar {
  width: 56px; height: 56px;
  border: 2px solid var(--accent);
  border-radius: 50%;
  margin: 0 auto 12px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--accent);
}
.social-handle {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}
.social-bio {
  font-size: 1rem;
  color: var(--text-muted);
  font-style: italic;
}
.social-stats {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.social-stat-num {
  font-family: var(--font-heading);
  font-size: 1rem;
}
.social-stat-label { font-size: 1rem; color: var(--text-muted); }

/* Email mockup */
.email-mockup {
  background: #0a0a0a;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.email-header {
  background: linear-gradient(135deg, #0d0005 0%, #1a0a0a 100%);
  padding: 24px 20px;
  text-align: center;
  border-bottom: 2px solid var(--accent);
}
.email-header-brand {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.email-body { padding: 20px; }
.email-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}
.email-text { font-size: 1rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 16px; }
.email-cta {
  display: inline-block;
  padding: 8px 20px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.1em;
  border-radius: 2px;
}
.email-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  font-size: 1rem;
  color: var(--text-muted);
  text-align: center;
}

/* Merch mockup */
.merch-box {
  background: #000;
  border: 2px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 32px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.merch-box::before {
  content: '';
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(220,38,38,0.2);
  border-radius: 2px;
  pointer-events: none;
}
.merch-brand {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.merch-tagline {
  font-size: 1rem;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.merch-accent-line {
  width: 40px; height: 1px;
  background: var(--accent);
  margin: 0 auto 16px;
}
.merch-type {
  font-size: 1rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  text-transform: uppercase;
}

/* ──────────────────────────────────────────────
   15. Components — Do's & Don'ts
   ────────────────────────────────────────────── */
.rules-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.rules-col-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}
.rules-col-icon {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
}
.do-col .rules-col-icon { background: rgba(34,197,94,0.15); color: #4ade80; }
.dont-col .rules-col-icon { background: rgba(220,38,38,0.15); color: var(--accent); }
.rules-col-title h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.rule-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
}
.do-col .rule-item { background: rgba(34,197,94,0.04); border: 1px solid rgba(34,197,94,0.15); }
.dont-col .rule-item { background: rgba(220,38,38,0.04); border: 1px solid rgba(220,38,38,0.15); }
.rule-icon { font-size: 1rem; flex-shrink: 0; margin-top: 2px; }
.rule-text {
  font-size: 1rem;
  color: var(--text-sec);
  line-height: 1.5;
}
.rule-text strong { color: var(--text); font-weight: 600; }

/* ──────────────────────────────────────────────
   16. Footer
   ────────────────────────────────────────────── */
.site-footer {
  padding: 48px max(40px, calc((100% - 1200px) / 2));
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-brand {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.footer-brand span { color: var(--accent); }
.footer-note {
  font-size: 1rem;
  color: var(--text-muted);
}
.footer-version {
  font-size: 1rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

/* Footer (new layout) */
.sk-footer-wrap {
  background: #0a0a0a;
  border-top: 1px solid #1a1a1a;
  padding: 48px max(40px, calc((100% - 1200px) / 2)) 0;
}
.footer-main-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}
.sk-footer-logo-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.sk-footer-logo-name {
  font-family: 'Cinzel', serif;
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  color: #fff;
}
.sk-footer-copyright {
  font-size: 0.85rem;
  color: #555;
  line-height: 1.8;
  margin-bottom: 20px;
}
.sk-footer-lang-row {
  display: flex;
  gap: 12px;
}
.sk-footer-lang-btn {
  font-family: 'Cinzel', serif;
  font-size: 1rem;
  letter-spacing: 2px;
  background: none;
  border: 1px solid #333;
  color: #666;
  padding: 4px 10px;
  cursor: pointer;
  transition: all 0.2s;
}
.sk-footer-col-heading {
  font-family: 'Cinzel', serif;
  font-size: 1rem;
  letter-spacing: 4px;
  color: #fff;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.sk-footer-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.sk-footer-nav-item {
  margin-bottom: 8px;
}
.sk-footer-nav-item:last-child {
  margin-bottom: 0;
}
.sk-footer-link {
  font-size: 0.96rem;
  color: #666;
  text-decoration: none;
  transition: color 0.2s;
}
.sk-footer-bottom {
  border-top: 1px solid #1a1a1a;
  padding: 20px 0 24px;
}
.sk-footer-bottom p {
  font-size: 1rem;
  color: #444;
  margin: 0;
  line-height: 1.6;
}

/* ──────────────────────────────────────────────
   17. Responsive — Tablet (≤1100px)
   ────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .navbar-links { display: none; }
  .navbar-hamburger { display: block; }
  .lang-switcher { display: none; }
  .nav-dropdown-btn { padding: 4px 8px; font-size: 1rem; }
}

@media (max-width: 1024px) {
  .hero { padding: 72px 24px 48px !important; }
  .section { padding: 48px 24px !important; }
  .hero h1 { font-size: 2.5rem; }
  .logo-showcase { grid-template-columns: 1fr; }
  .color-grid { grid-template-columns: repeat(2, 1fr); }
  .type-family-grid { grid-template-columns: 1fr 1fr; }
  .photo-guidelines-grid { grid-template-columns: 1fr; }
  .app-grid { grid-template-columns: 1fr; }
  .rules-grid { grid-template-columns: 1fr; }
  .vocab-grid { grid-template-columns: 1fr; }
  .site-footer { flex-direction: column; gap: 16px; text-align: center; padding: 32px; }
}

/* ──────────────────────────────────────────────
   18. Responsive — Mobile (≤768px)
   ────────────────────────────────────────────── */
@media (max-width: 900px) {
  .icons-spec-grid { grid-template-columns: 1fr !important; }
  .icons-examples-grid { grid-template-columns: repeat(4,1fr) !important; }
  .icon-showcase-grid { grid-template-columns: repeat(4,1fr) !important; }
}

@media (max-width: 768px) {
  /* ── NAVBAR ── */
  .navbar { padding: 0 16px; gap: 0; }
  .navbar-links { display: none !important; }
  .lang-switcher { display: none !important; }
  .navbar-hamburger { display: block; }
  .navbar-logo .tagline { display: none !important; }
  .navbar-tagline { font-size: 1rem; letter-spacing: 0.12em; }

  /* Mobile menu: full-width, 44px tap targets */
  .navbar-mobile-menu .nav-item {
    min-height: 44px;
    padding: 0 24px;
    display: flex;
    align-items: center;
    width: 100%;
    font-size: 1rem;
    border-bottom: 1px solid rgba(51,51,51,0.3);
  }
  .navbar-mobile-menu .lang-switcher {
    display: flex !important;
    padding: 12px 24px;
    border-top: 1px solid #222;
    margin-left: 0;
    margin-top: 4px;
  }

  /* ── HERO ── */
  .hero { padding: 48px 20px !important; }
  .hero::before {
    width: 280px;
    height: 280px;
    opacity: 0.08 !important;
    right: -20px;
    top: -10px;
  }
  .hero h1 { font-size: 2rem !important; }
  .hero-badge { font-size: 1rem; }
  .hero-meta {
    display: grid !important;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  /* ── SECTIONS ── */
  .section { padding: 48px 20px !important; }
  .hero, .section {
    padding-left: 20px !important;
    padding-right: 20px !important;
  }

  /* ── COLOR SWATCHES ── */
  .color-grid { grid-template-columns: repeat(2, 1fr) !important; }

  /* ── TYPOGRAPHY ── */
  .type-family-grid { grid-template-columns: 1fr !important; }
  .type-scale-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .type-scale-meta { min-width: unset; width: 100%; }
  .ts-h1 { font-size: 2rem; }
  .ts-h2 { font-size: 1.5rem; }
  .ts-h3 { font-size: 1.25rem; }

  /* ── LOGO SHOWCASE ── */
  .logo-showcase { grid-template-columns: 1fr !important; }
  .sk-logo-primary-demo {
    padding: 28px 16px !important;
    gap: 14px !important;
  }
  .sk-logo-primary-demo .primary-logo-svg {
    width: 36px !important;
    height: 43px !important;
  }
  .sk-logo-primary-demo .sk-logo-primary-text {
    font-size: 2rem !important;
  }

  /* Badge grid: 1 column */
  .sk-badge-grid { grid-template-columns: 1fr !important; }

  /* ── FAVICON GRID ── */
  .favicon-grid-row {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    height: auto !important;
    gap: 2px;
  }
  .favicon-grid-row > .sk-favicon-cell {
    flex: unset !important;
    min-height: 140px;
    padding: 16px 8px !important;
  }

  /* ── LOGO DON'TS ── */
  .logo-dont-grid { grid-template-columns: 1fr 1fr !important; }

  /* ── PHOTO SECTION ── */
  .photo-guidelines-grid { grid-template-columns: 1fr !important; }
  .photo-specs-grid { grid-template-columns: 1fr 1fr !important; }

  /* ── VOICE & TONE ── */
  .vocab-grid { grid-template-columns: 1fr !important; }
  .tone-grid { grid-template-columns: 1fr !important; }

  /* ── APPLICATIONS ── */
  .app-grid { grid-template-columns: 1fr !important; }

  /* ── DOS & DON'TS ── */
  .rules-grid { grid-template-columns: 1fr !important; }

  /* ── WATERMARK / ASSET GRIDS ── */
  .watermark-demo-grid { grid-template-columns: 1fr !important; }
  .watermark-assets-grid { grid-template-columns: 1fr !important; }
  .sk-grid-2col { grid-template-columns: 1fr !important; }

  /* ── FOOTER ── */
  .footer-main-grid {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }
  .sk-footer-wrap {
    padding: 32px 20px 0 !important;
  }

  /* ── COMPONENTS ── */
  .component-row { flex-direction: column !important; }
  .demo-input { width: 100%; max-width: 280px; }
  .demo-card { width: auto; max-width: 100%; }

  /* ── ICON SECTIONS ── */
  .icon-usage-grid { grid-template-columns: 1fr !important; }

  /* ── SPACING & GRID — Responsive Breakpoints cards ── */
  .responsive-bp-grid { grid-template-columns: 1fr !important; }

  /* ── SPACING & GRID — Collapse Rules table ── */
  .collapse-rules-grid { grid-template-columns: 1fr 1fr !important; }
}

@media (max-width: 640px) {
  .hero h1 { font-size: 2rem; }
  .section-title { font-size: 1.5rem; }
  .color-grid { grid-template-columns: 1fr 1fr; }
  .type-family-grid { grid-template-columns: 1fr; }
  .logo-dont-grid { grid-template-columns: 1fr 1fr; }
  .photo-specs-grid { grid-template-columns: 1fr; }
  .component-row { flex-direction: column; }
  .tone-grid { grid-template-columns: 1fr; }
  .demo-nav-links { display: none; }
  .navbar { padding: 0 16px; }
  .spacing-row { flex-wrap: wrap; gap: 8px; }
  .spacing-label { min-width: unset; width: 100%; white-space: nowrap; }
  .spacing-bar-wrap { width: 100%; }
  .icons-donts-grid { grid-template-columns: 1fr !important; }
  .icons-examples-grid { grid-template-columns: repeat(4,1fr) !important; }
  .icon-showcase-grid { grid-template-columns: repeat(4,1fr) !important; }
}

@media (max-width: 600px) {
  .icon-usage-grid { grid-template-columns: 1fr !important; }
}

/* ──────────────────────────────────────────────
   19. Responsive — Small Mobile (≤480px)
   ────────────────────────────────────────────── */
@media (max-width: 480px) {
  .hero h1 { font-size: 1.7rem !important; }
  .section-title { font-size: 1.3rem !important; }
  .color-grid { grid-template-columns: 1fr 1fr !important; }
  .photo-specs-grid { grid-template-columns: 1fr !important; }
  .logo-dont-grid { grid-template-columns: 1fr 1fr !important; }
  .favicon-grid-row > .sk-favicon-cell { min-height: 120px; padding: 12px 6px !important; }
  .sk-logo-primary-demo { padding: 20px 12px !important; }

  /* ── SPACING & GRID — Collapse Rules single col ── */
  .collapse-rules-grid { grid-template-columns: 1fr !important; }
}

/* Logo lockup: icon + wordmark inline */
.sk-logo-lockup {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

@media (max-width: 400px) {
  .icons-examples-grid { grid-template-columns: repeat(2,1fr) !important; }
  .icon-showcase-grid { grid-template-columns: repeat(2,1fr) !important; }
}