/* ==========================================================================
   IMARA MAIN STYLESHEET
   Clean modern typography, paper-like shadows, ink borders, accessibility.
   ========================================================================== */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: var(--leading-normal);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

/* Accessibility Focus Ring */
:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 3px;
}

/* Screen reader utility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* --- Container & Layout --- */
.container {
  width: 100%;
  max-width: 1120px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-md);
  padding-right: var(--space-md);
}

.site-main {
  flex: 1 0 auto;
}

/* --- Navigation Header --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  min-height: var(--target-min);
  padding: var(--space-xs) 0;
  color: var(--text-main);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.brand-icon {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  min-height: var(--target-min);
  display: inline-flex;
  align-items: center;
  padding: 0 var(--space-xs);
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-main);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-emerald);
  border-radius: var(--radius-full);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Theme Toggle Button */
.theme-toggle-btn {
  min-width: var(--target-min);
  min-height: var(--target-min);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-subtle);
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  color: var(--text-main);
  border-color: var(--border-color);
}

/* Mobile Hamburger */
.mobile-nav-toggle {
  display: none;
  min-width: var(--target-min);
  min-height: var(--target-min);
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-subtle);
}

.mobile-nav-drawer {
  display: none;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  padding: var(--space-md) var(--space-md) var(--space-lg);
  box-shadow: var(--shadow-paper);
}

.mobile-nav-drawer.open {
  display: block;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  min-height: var(--target-min);
  padding: 0 var(--space-sm);
  border-radius: var(--radius-md);
  font-weight: 500;
  color: var(--text-muted);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  background-color: var(--bg-subtle);
  color: var(--text-main);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  min-height: var(--target-min);
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  text-align: center;
  white-space: nowrap;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--color-emerald);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: var(--color-emerald-hover);
  box-shadow: 0 4px 12px rgba(31, 138, 112, 0.25);
  color: #FFFFFF;
}

.btn-secondary {
  background-color: var(--bg-subtle);
  color: var(--text-main);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  background-color: var(--border-subtle);
  border-color: var(--text-muted);
}

.btn-outline {
  background-color: transparent;
  color: var(--text-main);
  border-color: var(--border-color);
}

.btn-outline:hover {
  background-color: var(--bg-subtle);
}

.btn-yt {
  background-color: #CC0000;
  color: #FFFFFF;
}

.btn-yt:hover {
  background-color: #A30000;
  color: #FFFFFF;
}

.btn-disabled,
.btn[disabled],
.btn.disabled {
  background-color: var(--bg-subtle) !important;
  color: var(--color-gray-400) !important;
  border-color: var(--border-subtle) !important;
  cursor: not-allowed !important;
  box-shadow: none !important;
  pointer-events: none;
  opacity: 0.75;
}

/* Small button variant */
.btn-sm {
  min-height: 36px;
  padding: 0.35rem 0.85rem;
  font-size: 0.85rem;
}

/* Full width on small screens */
.btn-block {
  width: 100%;
}

/* --- Badges & Tags --- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.badge-category {
  background-color: var(--bg-subtle);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
}

.badge-affiliate {
  background-color: rgba(201, 162, 75, 0.18);
  color: var(--color-gold-hover);
  border: 1px solid var(--color-gold);
}

[data-theme="dark"] .badge-affiliate {
  background-color: rgba(201, 162, 75, 0.22);
  color: #E5C77A;
}

.badge-featured {
  background-color: rgba(31, 138, 112, 0.15);
  color: var(--color-emerald);
  border: 1px solid var(--color-emerald);
}

.badge-draft {
  background-color: rgba(156, 163, 175, 0.2);
  color: var(--color-gray-600);
  border: 1px solid var(--color-gray-400);
}

/* --- Typography & Headings --- */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-main);
  line-height: var(--leading-tight);
  font-weight: 700;
}

h1 {
  font-size: clamp(2rem, 4vw + 1rem, 3.25rem);
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.5rem, 3vw + 0.5rem, 2.25rem);
  letter-spacing: -0.02em;
}

h3 {
  font-size: 1.35rem;
  letter-spacing: -0.01em;
}

p {
  color: var(--text-muted);
}

/* Lead text */
.lead-text {
  font-size: clamp(1.05rem, 1.2vw + 0.8rem, 1.25rem);
  line-height: var(--leading-relaxed);
  color: var(--text-muted);
}

/* Section Header */
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto var(--space-2xl);
}

.section-header .section-tag {
  color: var(--color-emerald);
  font-weight: 700;
  font-size: 0.825rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-xs);
  display: block;
}

.section-header h2 {
  margin-bottom: var(--space-sm);
}

/* --- Hero Section --- */
.hero-section {
  padding: var(--space-3xl) 0 var(--space-2xl);
  border-bottom: 1px solid var(--border-subtle);
  background: radial-gradient(circle at 80% 20%, rgba(31, 138, 112, 0.08), transparent 40%),
              radial-gradient(circle at 10% 80%, rgba(201, 162, 75, 0.08), transparent 40%);
}

.hero-content {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: var(--space-lg);
  box-shadow: var(--shadow-sm);
}

.hero-pill .pill-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-emerald);
}

.hero-title {
  margin-bottom: var(--space-md);
}

.hero-promise {
  margin-bottom: var(--space-xl);
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-subtle);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.trust-item svg {
  color: var(--color-emerald);
  flex-shrink: 0;
}

/* --- Section Spacing --- */
.section {
  padding: var(--space-3xl) 0;
}

.section-alt {
  background-color: var(--bg-subtle);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

/* --- Product Cards Grid --- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-xl);
}

.product-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-paper);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
}

.card-media {
  position: relative;
  aspect-ratio: 4 / 3;
  background-color: var(--color-navy);
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.product-card:hover .card-media img {
  transform: scale(1.02);
}

.card-badges {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  display: flex;
  gap: var(--space-xs);
}

.card-body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-category {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-emerald);
  margin-bottom: var(--space-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

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

.card-promise {
  font-size: 0.925rem;
  line-height: var(--leading-normal);
  color: var(--text-muted);
  margin-bottom: var(--space-lg);
  flex-grow: 1;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-subtle);
  margin-top: auto;
}

.card-price {
  display: flex;
  align-items: baseline;
  gap: 2px;
}

.price-currency {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
}

.price-amount {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
}

.card-actions {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

/* Category Filter Bar */
.filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-2xl);
}

.filter-btn {
  min-height: 40px;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  color: var(--text-main);
  border-color: var(--text-muted);
}

.filter-btn.active {
  background-color: var(--color-navy);
  color: #FFFFFF;
  border-color: var(--color-navy);
}

[data-theme="dark"] .filter-btn.active {
  background-color: var(--color-emerald);
  border-color: var(--color-emerald);
}

/* --- How It Works 3-Step Section --- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.step-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-paper);
  position: relative;
}

.step-number {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: rgba(31, 138, 112, 0.12);
  color: var(--color-emerald);
  font-weight: 800;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
}

.step-card h3 {
  margin-bottom: var(--space-xs);
}

.step-card p {
  font-size: 0.95rem;
}

/* --- Affiliate Resources Page Styles --- */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-xl);
}

.resource-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-paper);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.resource-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-elevated);
}

.resource-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.resource-name {
  font-size: 1.35rem;
}

.resource-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

.resource-disclosure-box {
  background-color: var(--bg-subtle);
  border-left: 3px solid var(--color-gold);
  padding: var(--space-sm) var(--space-md);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: var(--space-md);
}

.affiliate-disclosure-line {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: var(--leading-tight);
  font-style: italic;
  margin: 0;
}

.resource-footer {
  margin-top: auto;
  padding-top: var(--space-sm);
}

/* Category grouping headers on resources page */
.category-section-title {
  font-size: 1.5rem;
  margin: var(--space-2xl) 0 var(--space-lg);
  padding-bottom: var(--space-xs);
  border-bottom: 2px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* --- Product Detail Page --- */
.breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-md) 0;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.breadcrumb-nav a:hover {
  color: var(--text-main);
}

.breadcrumb-separator {
  color: var(--border-color);
}

.product-detail-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}

.product-media-column {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.main-preview-box {
  aspect-ratio: 4 / 3;
  background-color: var(--color-navy);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-paper);
}

.main-preview-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.preview-thumbnails {
  display: flex;
  gap: var(--space-sm);
  overflow-x: auto;
  padding-bottom: var(--space-xs);
}

.thumb-btn {
  width: 90px;
  height: 68px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid var(--border-color);
  background-color: var(--color-navy);
  flex-shrink: 0;
  transition: border-color var(--transition-fast);
}

.thumb-btn.active,
.thumb-btn:hover {
  border-color: var(--color-emerald);
}

.thumb-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-info-column {
  display: flex;
  flex-direction: column;
}

.product-info-column .badge {
  align-self: flex-start;
  margin-bottom: var(--space-xs);
}

.detail-title {
  margin-bottom: var(--space-sm);
}

.detail-promise {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-lg);
}

.detail-purchase-box {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-paper);
  margin-bottom: var(--space-xl);
}

.purchase-price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.price-large {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text-main);
}

.purchase-meta-note {
  font-size: 0.825rem;
  color: var(--text-muted);
  margin-top: var(--space-xs);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Sections inside detail page */
.detail-content-section {
  margin-bottom: var(--space-2xl);
}

.detail-content-section h2 {
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--border-subtle);
}

/* What's Inside Checklist */
.checklist {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.975rem;
  color: var(--text-main);
}

.check-icon {
  width: 20px;
  height: 20px;
  color: var(--color-emerald);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Who it's for vs not for */
.audience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.audience-card {
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
}

.audience-card.for-card {
  border-left: 4px solid var(--color-emerald);
}

.audience-card.not-for-card {
  border-left: 4px solid var(--color-gold);
}

.audience-card h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.audience-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  font-size: 0.925rem;
}

.audience-list li {
  position: relative;
  padding-left: 1.25rem;
}

.audience-list li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--color-emerald);
  font-weight: 700;
}

.audience-card.not-for-card .audience-list li::before {
  color: var(--color-gold);
}

/* Refund Policy Summary Card */
.refund-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--color-emerald);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  margin-top: var(--space-xl);
}

.refund-icon {
  color: var(--color-emerald);
  flex-shrink: 0;
}

.refund-content h3 {
  font-size: 1.15rem;
  margin-bottom: var(--space-2xs);
}

.refund-content p {
  font-size: 0.925rem;
  margin: 0;
}

/* FAQ Accordion */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.faq-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--bg-card);
  overflow: hidden;
}

.faq-summary {
  padding: var(--space-md) var(--space-lg);
  font-weight: 600;
  font-size: 1.05rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
  min-height: var(--target-min);
  list-style: none;
}

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

.faq-summary::after {
  content: '+';
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text-muted);
  transition: transform var(--transition-fast);
}

.faq-item[open] .faq-summary::after {
  content: '−';
}

.faq-content {
  padding: 0 var(--space-lg) var(--space-md);
  font-size: 0.95rem;
  line-height: var(--leading-relaxed);
  color: var(--text-muted);
  border-top: 1px solid var(--border-subtle);
}

/* Not Found fallback inside product detail */
.not-found-card {
  text-align: center;
  padding: var(--space-3xl) var(--space-md);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-paper);
  max-width: 580px;
  margin: var(--space-2xl) auto;
}

.not-found-card h2 {
  margin-bottom: var(--space-xs);
}

.not-found-card p {
  margin-bottom: var(--space-lg);
}

/* --- Legal Pages Template --- */
.legal-container {
  max-width: 820px;
  margin: 0 auto;
  padding: var(--space-3xl) var(--space-md);
}

.legal-header {
  margin-bottom: var(--space-xl);
  border-bottom: 2px solid var(--border-subtle);
  padding-bottom: var(--space-lg);
}

.legal-header h1 {
  margin-bottom: var(--space-xs);
}

.legal-last-updated {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Prominent Owner Notice Box */
.owner-notice-box {
  background-color: rgba(201, 162, 75, 0.12);
  border: 1px solid var(--color-gold);
  border-left: 5px solid var(--color-gold);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-xl);
}

.owner-notice-box strong {
  display: block;
  color: var(--text-main);
  margin-bottom: var(--space-2xs);
  font-size: 0.95rem;
}

.owner-notice-box p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: var(--leading-normal);
  margin: 0;
}

.legal-body {
  font-size: 1rem;
  line-height: var(--leading-relaxed);
  color: var(--text-main);
}

.legal-body h2 {
  font-size: 1.4rem;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-xs);
}

.legal-body h3 {
  font-size: 1.15rem;
  margin-top: var(--space-lg);
  margin-bottom: var(--space-2xs);
}

.legal-body p {
  margin-bottom: var(--space-md);
  color: var(--text-muted);
}

.legal-body ul,
.legal-body ol {
  margin-bottom: var(--space-md);
  padding-left: 1.5rem;
}

.legal-body ul {
  list-style: disc;
}

.legal-body ol {
  list-style: decimal;
}

.legal-body li {
  margin-bottom: var(--space-2xs);
  color: var(--text-muted);
}

/* --- 404 Page --- */
.error-hero {
  text-align: center;
  padding: var(--space-3xl) var(--space-md);
  max-width: 600px;
  margin: var(--space-2xl) auto;
}

.error-code {
  font-size: 5rem;
  font-weight: 800;
  line-height: 1;
  color: var(--color-gold);
  letter-spacing: -0.05em;
  margin-bottom: var(--space-sm);
}

.error-hero h1 {
  margin-bottom: var(--space-xs);
}

.error-hero p {
  margin-bottom: var(--space-xl);
}

.error-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* --- Footer --- */
.site-footer {
  background-color: var(--color-navy);
  color: var(--color-cream);
  padding: var(--space-3xl) 0 var(--space-xl);
  border-top: 1px solid rgba(244, 236, 216, 0.1);
  margin-top: auto;
}

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

.footer-brand h3 {
  color: var(--color-cream);
  font-size: 1.35rem;
  margin-bottom: var(--space-xs);
}

.footer-brand p {
  color: rgba(244, 236, 216, 0.7);
  font-size: 0.925rem;
  max-width: 320px;
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-md);
}

.footer-heading {
  color: var(--color-gold);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.footer-links a {
  color: rgba(244, 236, 216, 0.75);
  font-size: 0.9rem;
  min-height: 36px;
  display: inline-flex;
  align-items: center;
}

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

.footer-bottom {
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(244, 236, 216, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.85rem;
  color: rgba(244, 236, 216, 0.6);
}

.footer-bottom a {
  color: rgba(244, 236, 216, 0.7);
}

.footer-bottom a:hover {
  color: var(--color-cream);
}

/* --- Responsive Media Queries --- */
@media (max-width: 900px) {
  .product-detail-layout {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .steps-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
}

@media (max-width: 768px) {
  .nav-desktop {
    display: none;
  }

  .mobile-nav-toggle {
    display: inline-flex;
  }

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

  .footer-top {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 640px) {
  .products-grid,
  .resources-grid {
    grid-template-columns: 1fr;
  }

  .card-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  .card-actions {
    width: 100%;
    justify-content: space-between;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }
}

/* Rigorous 380px breakpoint safeguard */
@media (max-width: 400px) {
  .container {
    padding-left: var(--space-sm);
    padding-right: var(--space-sm);
  }

  .card-body {
    padding: var(--space-md);
  }

  .filter-btn {
    font-size: 0.8rem;
    padding: 0.35rem 0.75rem;
  }
}