/* ==========================================================================
   Design DNA ID: D-01B27B-05 (Archetype Content Sales Funnel)
   Theme: Color Slate Cyan & Type Classical Serif
   Brand Identity: Izulet Cura
   Approved Domain: izulet-cura.info
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
  /* Color System: Color Slate Cyan */
  --bg: #F1F5F9;
  --surface: #FFFFFF;
  --text-primary: #0F172A;
  --text-secondary: #64748B;
  --accent: #06B6D4;
  --accent-interactive: #0891B2;
  --border: #E2E8F0;
  --muted-bg: #E2E8F0;
  --accent-soft: rgba(6, 182, 212, 0.12);

  /* Typography System: Type Classical Serif */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Playfair Display', 'Merriweather', Georgia, serif;
  --font-mono: ui-monospace, Menlo, Consolas, monospace;

  /* Typographic Scale & Spacing */
  --h1-size: 3.25rem;
  --h1-lh: 1.15;
  --h2-size: 2.5rem;
  --h2-lh: 1.15;
  --h3-size: 1.75rem;
  --h3-lh: 1.15;
  --body-size: 1.125rem;
  --body-lh: 1.7;

  /* Spacing Tokens (Density Medium High) */
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1.25rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4.5rem;
  --space-3xl: 6rem;

  /* Layout Variables */
  --container-max: 1240px;
  --reading-max: 72ch;
  --radius-sharp: 2px;
  --radius-subtle: 6px;
  --transition: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-soft: 0 4px 20px -2px rgba(15, 23, 42, 0.06), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
}

/* Bulletproof Global Reset & Layout Constraints */
*, *::before, *::after {
  box-sizing: border-box;
}

html, body {
  overflow-x: hidden;
  width: 100%;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--bg);
  color: var(--text-primary);
}

body {
  font-family: var(--font-serif);
  font-size: var(--body-size);
  line-height: var(--body-lh);
  font-weight: 400;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Strict Typography Assignment */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--text-primary);
  margin-top: 0;
  letter-spacing: -0.02em;
}

h1 {
  font-size: var(--h1-size);
  line-height: var(--h1-lh);
  font-weight: 400;
  margin-bottom: var(--space-md);
}

h2 {
  font-size: var(--h2-size);
  line-height: var(--h2-lh);
  font-weight: 400;
  margin-bottom: var(--space-md);
}

h3 {
  font-size: var(--h3-size);
  line-height: var(--h3-lh);
  font-weight: 400;
  margin-bottom: var(--space-sm);
}

p {
  margin-top: 0;
  margin-bottom: var(--space-md);
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--accent-interactive);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity var(--transition), color var(--transition);
}

a:hover {
  color: var(--accent);
  opacity: 0.85;
}

img, table, video, iframe, canvas {
  max-width: 100%;
  height: auto;
}

/* Skip Link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--text-primary);
  color: #FFFFFF;
  padding: 0.75rem 1.25rem;
  z-index: 9999;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-sharp);
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 1rem;
  outline: 2px solid var(--accent);
}

/* Direct Semantic Tag Styling (Layout Wide Editorial & Nav Wide Multirow) */
header {
  width: 100%;
  background-color: var(--surface);
  border-bottom: 1px solid var(--border);
  position: relative;
  z-index: 100;
}

/* Header Utility Row (Top) */
.header-top-row {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0.75rem var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-sans);
  font-size: 0.875rem;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  text-decoration: none;
}

.brand-badge svg {
  color: var(--accent);
}

.brand-logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  letter-spacing: -0.03em;
}

.brand-logo:hover {
  opacity: 0.9;
  text-decoration: none;
}

.brand-logo-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background-color: var(--accent);
  border-radius: 50%;
}

.header-meta-group {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  color: var(--text-secondary);
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--bg);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sharp);
  border: 1px solid var(--border);
  font-size: 0.8rem;
  font-weight: 500;
}

.header-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--accent-interactive);
  color: #FFFFFF !important;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-sharp);
  text-decoration: none !important;
  min-height: 44px;
  min-width: 44px;
  transition: background-color var(--transition), opacity var(--transition);
}

.header-cta-btn:hover {
  background-color: var(--accent);
  opacity: 0.95;
}

/* Nav Semantic Tag (Bottom Row) */
nav {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0.5rem var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-sans);
}

.nav-links-wrap {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

.nav-link {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-sharp);
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  transition: background-color var(--transition), color var(--transition);
}

.nav-link:hover {
  background-color: var(--bg);
  color: var(--accent-interactive);
  text-decoration: none;
}

.nav-link.active {
  background-color: var(--bg);
  color: var(--accent-interactive);
  border-bottom: 2px solid var(--accent);
}

/* Mobile Toggle */
.mobile-nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sharp);
  color: var(--text-primary);
  cursor: pointer;
  min-height: 44px;
  min-width: 44px;
}

/* Semantic Main Layout (Layout Wide Editorial) */
main {
  flex: 1 0 auto;
  width: 100%;
}

/* Semantic Section Pattern (Sections Feature Plus Supporting) */
section {
  width: 100%;
  padding: var(--space-2xl) var(--space-md);
  border-bottom: 1px solid var(--border);
}

section:nth-of-type(even) {
  background-color: var(--surface);
}

section:nth-of-type(odd) {
  background-color: var(--bg);
}

.section-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
}

.section-header {
  margin-bottom: var(--space-xl);
  max-width: var(--reading-max);
}

.section-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-interactive);
  margin-bottom: var(--space-xs);
  display: inline-block;
}

.section-desc {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Hero System: Hero Layered Information */
.hero-layered {
  position: relative;
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  color: #FFFFFF;
  padding: var(--space-3xl) var(--space-md);
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.hero-layered::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 80% 20%, rgba(6, 182, 212, 0.15) 0%, transparent 60%);
  pointer-events: none;
}

.hero-layered .section-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-xl);
  align-items: center;
}

.hero-layered h1 {
  color: #FFFFFF;
  margin-bottom: var(--space-md);
}

.hero-lead {
  font-size: 1.25rem;
  line-height: 1.65;
  color: #CBD5E1;
  margin-bottom: var(--space-lg);
  max-width: 62ch;
}

.hero-stats-panel {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sharp);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.hero-stat-item {
  border-left: 3px solid var(--accent);
  padding-left: var(--space-md);
}

.hero-stat-num {
  font-family: var(--font-sans);
  font-size: 2.25rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.hero-stat-lbl {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: #94A3B8;
}

/* Grid System: Grid Offset 8 */
.grid-8 {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: var(--space-lg);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.col-span-8 { grid-column: span 8; }
.col-span-5 { grid-column: span 5; }
.col-span-4 { grid-column: span 4; }
.col-span-3 { grid-column: span 3; }
.col-span-2 { grid-column: span 2; }

/* Card System: Cards Soft Panel */
.card-soft {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sharp);
  padding: var(--space-lg);
  transition: box-shadow var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.card-soft:hover {
  box-shadow: var(--shadow-soft);
  border-color: #CBD5E1;
}

.card-tag {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-interactive);
  margin-bottom: var(--space-xs);
  display: inline-block;
}

.card-title {
  font-size: 1.35rem;
  line-height: 1.25;
  margin-bottom: var(--space-xs);
}

.card-title a {
  color: var(--text-primary);
  text-decoration: none;
}

.card-title a:hover {
  color: var(--accent-interactive);
}

.card-excerpt {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

.card-meta {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  padding-top: var(--space-sm);
  margin-top: auto;
}

/* Article Narrative System */
article {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-md);
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: var(--space-xl);
  align-items: start;
}

.article-content {
  max-width: var(--reading-max);
}

.article-header {
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--border);
}

.article-lead {
  font-size: 1.25rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

.article-sidebar {
  position: sticky;
  top: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sharp);
  padding: var(--space-md);
  font-family: var(--font-sans);
  font-size: 0.9rem;
}

.toc-title {
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toc-list a {
  color: var(--text-secondary);
  text-decoration: none;
  display: block;
  padding: 0.25rem 0.4rem;
  border-radius: var(--radius-sharp);
  transition: color var(--transition), background-color var(--transition);
}

.toc-list a:hover {
  color: var(--accent-interactive);
  background-color: var(--bg);
}

/* Pull quotes & Drop caps */
.pull-quote {
  font-size: 1.5rem;
  line-height: 1.4;
  font-style: italic;
  color: var(--text-primary);
  border-left: 4px solid var(--accent);
  padding-left: var(--space-lg);
  margin: var(--space-xl) 0;
  background: var(--surface);
  padding: var(--space-md) var(--space-md) var(--space-md) var(--space-lg);
  border-radius: 0 var(--radius-sharp) var(--radius-sharp) 0;
}

.drop-cap::first-letter {
  font-size: 3.8rem;
  float: left;
  line-height: 0.8;
  margin: 0.1rem 0.2rem 0 0;
  color: var(--accent-interactive);
  font-family: var(--font-serif);
}

.callout-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  padding: var(--space-md) var(--space-lg);
  margin: var(--space-lg) 0;
  border-radius: var(--radius-sharp);
}

.callout-box h4 {
  font-size: 1.15rem;
  margin-bottom: 0.35rem;
}

/* Practical Checklist Component */
.checklist-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sharp);
  padding: var(--space-lg);
  margin: var(--space-xl) 0;
}

.checklist-title {
  font-size: 1.35rem;
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.checklist-items {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-family: var(--font-sans);
  font-size: 1rem;
}

.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  line-height: 1.5;
}

.checklist-checkbox {
  margin-top: 0.25rem;
  width: 18px;
  height: 18px;
  accent-color: var(--accent-interactive);
  cursor: pointer;
}

/* CTA System & Conversion Bridge Block (Cta Contained Strategy) */
.conversion-bridge-block {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sharp);
  padding: var(--space-xl);
  margin: var(--space-2xl) 0 var(--space-lg) 0;
  position: relative;
  overflow: hidden;
}

.conversion-bridge-block::after {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.bridge-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: var(--space-xs);
  display: block;
}

.bridge-title {
  color: #FFFFFF;
  font-size: 2rem;
  line-height: 1.2;
  margin-bottom: var(--space-sm);
}

.bridge-desc {
  color: #CBD5E1;
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: var(--space-lg);
  max-width: 60ch;
}

.bridge-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: var(--accent);
  color: #0F172A !important;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-sharp);
  text-decoration: none !important;
  min-height: 48px;
  transition: background-color var(--transition), transform var(--transition);
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background-color: #22d3ee;
  transform: translateY(-1px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: #FFFFFF !important;
  border: 1px solid rgba(255, 255, 255, 0.3);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-sharp);
  text-decoration: none !important;
  min-height: 48px;
  transition: border-color var(--transition), background var(--transition);
}

.btn-secondary:hover {
  border-color: #FFFFFF;
  background: rgba(255, 255, 255, 0.05);
}

/* Data Tables */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin: var(--space-lg) 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sharp);
  background: var(--surface);
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-family: var(--font-sans);
  font-size: 0.95rem;
}

th, td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
}

th {
  background: var(--bg);
  color: var(--text-primary);
  font-weight: 700;
}

tr:last-child td {
  border-bottom: none;
}

/* FAQ Details/Summary Accordion */
details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sharp);
  margin-bottom: var(--space-sm);
  padding: 1rem 1.25rem;
  transition: border-color var(--transition);
}

details[open] {
  border-color: var(--accent);
}

summary {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1.05rem;
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 2rem;
  color: var(--text-primary);
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.25rem;
  color: var(--accent-interactive);
}

details[open] summary::after {
  content: '−';
}

details p {
  margin-top: 0.75rem;
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
}

/* Order Page Specific Modules */
.order-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-xl);
  align-items: start;
}

.order-product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sharp);
  padding: var(--space-lg);
}

.order-photo-frame {
  width: 100%;
  border-radius: var(--radius-sharp);
  overflow: hidden;
  border: 1px solid var(--border);
  margin-bottom: var(--space-md);
  background: #E2E8F0;
}

.order-photo-frame img {
  width: 100%;
  height: auto;
  display: block;
  max-height: 480px; object-fit: contain; background: #FFFFFF;
  object-fit: cover;
}

.tier-selector {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin: var(--space-md) 0;
}

.tier-option {
  border: 2px solid var(--border);
  border-radius: var(--radius-sharp);
  padding: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: border-color var(--transition), background-color var(--transition);
  font-family: var(--font-sans);
}

.tier-option:hover {
  border-color: #CBD5E1;
}

.tier-option.selected {
  border-color: var(--accent-interactive);
  background-color: var(--accent-soft);
}

.tier-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.tier-price-box {
  text-align: right;
}

.tier-price-val {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
}

.tier-price-old {
  font-size: 0.85rem;
  text-decoration: line-through;
  color: var(--text-secondary);
}

/* Form System */
.form-group {
  margin-bottom: 1.25rem;
  font-family: var(--font-sans);
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
  color: var(--text-primary);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sharp);
  background: var(--surface);
  color: var(--text-primary);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--accent-interactive);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.15);
}

.form-helper {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

.badge-trust {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sharp);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--text-primary);
  font-weight: 500;
}

/* Semantic Footer (footer-navigation-heavy) */
footer {
  width: 100%;
  background-color: #0F172A;
  color: #94A3B8;
  border-top: 1px solid #1E293B;
  padding: var(--space-3xl) var(--space-md) var(--space-xl) var(--space-md);
  margin-top: auto;
  font-family: var(--font-sans);
}

.footer-inner {
  max-width: var(--container-max);
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-md);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  color: #94A3B8;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-brand-desc {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  line-height: 1.6;
  color: #64748B;
  margin-top: var(--space-sm);
  max-width: 32ch;
}

.footer-bottom {
  border-top: 1px solid #1E293B;
  padding-top: var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: #64748B;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a {
  color: #64748B;
  text-decoration: none;
}

.footer-bottom-links a:hover {
  color: #FFFFFF;
}

/* Responsive & Mobile Storytelling (mobile-first behavior) */
@media (max-width: 1024px) {
  article {
    grid-template-columns: 1fr;
  }
  
  .article-sidebar {
    position: static;
    margin-bottom: var(--space-lg);
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .order-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --h1-size: 2.35rem;
    --h2-size: 1.85rem;
    --h3-size: 1.4rem;
    --body-size: 1.05rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
  }

  .header-top-row {
    flex-wrap: wrap;
    gap: 0.75rem;
  }

  .header-meta-group {
    display: none;
  }

  .mobile-nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-links-wrap {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    padding-top: 0.75rem;
  }

  .nav-links-wrap.is-open {
    display: flex;
  }

  .nav-link {
    width: 100%;
    padding: 0.75rem 0.5rem;
    border-bottom: 1px solid var(--border);
  }

  .hero-layered .section-inner {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .grid-8, .grid-3, .grid-2 {
    grid-template-columns: 1fr;
  }

  .col-span-8, .col-span-5, .col-span-4, .col-span-3, .col-span-2 {
    grid-column: span 1;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}