diff --git a/dist/css/styles.css b/dist/css/styles.css
index f13fa43..3bd97c8 100644
--- a/dist/css/styles.css
+++ b/dist/css/styles.css
@@ -1719,102 +1719,7 @@ tr:focus-within {
   margin: var(--space-xs) 0
 }
 
-.resources-categories {
-  display: grid;
-  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
-  gap: var(--space-4xl)
-}
-
-.resource-category {
-  background: var(--bg-elevated);
-  border-radius: var(--radius-2xl);
-  padding: var(--space-4xl);
-  border: 1px solid var(--border-primary);
-  box-shadow: var(--shadow-sm)
-}
-
-.resource-category h3 {
-  margin: 0 0 var(--space-2xl);
-  font-size: var(--text-2xl);
-  font-weight: var(--font-bold);
-  color: var(--primary);
-  display: flex;
-  align-items: center;
-  gap: var(--space-md)
-}
-
-.resource-category-icon {
-  width: 28px;
-  height: 28px
-}
-
-.resource-list {
-  display: grid;
-  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
-  gap: var(--space-lg)
-}
-
-.resource-item {
-  display: block;
-  padding: var(--space-xl);
-  background: var(--bg-secondary);
-  border: 1px solid var(--border-primary);
-  border-radius: var(--radius-lg);
-  text-decoration: none;
-  transition: border-color var(--transition-fast), background-color var(--transition-fast)
-}
-
-.resource-item:hover {
-  border-color: var(--primary);
-  background: var(--bg-primary)
-}
-
-.resource-item strong {
-  display: block;
-  color: var(--text-primary);
-  font-weight: var(--font-semibold);
-  margin-bottom: var(--space-sm);
-  font-size: var(--text-base)
-}
-
-.resource-item span {
-  color: var(--text-secondary);
-  font-size: var(--text-sm);
-  line-height: 1.5
-}
-
-.resource-item .meta-tags {
-  display: flex;
-  flex-wrap: wrap;
-  gap: var(--space-xs);
-  margin-top: var(--space-sm)
-}
-
-.resource-item .meta-tags .tag {
-  padding: 2px 8px;
-  border-radius: var(--radius-full);
-  background: var(--bg-primary);
-  border: 1px solid var(--border-primary);
-  color: var(--text-tertiary);
-  font-size: 11px
-}
-
-.resource-item.external {
-  position: relative
-}
-
-.resource-item.external::after {
-  content: "";
-  position: absolute;
-  right: 10px;
-  top: 50%;
-  transform: translateY(-50%);
-  width: 14px;
-  height: 14px;
-  mask: url('#icon-document') no-repeat center / contain;
-  background: currentColor;
-  opacity: .35
-}
+/* Legacy support - removed old .resource-category, .resource-list, .resource-item styles (replaced by .resource-card) */
 
 /* ===== TABLE BASE STYLES ===== */
 .data-table-container {
@@ -1875,94 +1780,7 @@ th {
   align-items: center
 }
 
-.enhanced-resources .resource-category.elevated {
-  position: relative;
-  border: 1px solid var(--border-primary);
-  box-shadow: var(--shadow-md)
-}
-
-.resource-list.cards-3 {
-  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
-  display: grid
-}
-
-.resource-item.accent-hover {
-  position: relative;
-  overflow: hidden
-}
-
-.resource-item.accent-hover::after {
-  content: "";
-  position: absolute;
-  inset: 0;
-  background: linear-gradient(135deg, rgba(99, 102, 241, .08), rgba(139, 92, 246, .08));
-  opacity: 0;
-  transition: opacity var(--transition-fast)
-}
-
-.resource-item.accent-hover:hover::after {
-  opacity: 1
-}
-
-.resource-item.static {
-  cursor: default;
-  background: var(--bg-secondary)
-}
-
-.footer-content.improved {
-  position: relative
-}
-
-.newsletter-form {
-  display: flex;
-  gap: var(--space-sm);
-  margin-top: var(--space-2xl);
-  flex-wrap: wrap
-}
-
-.newsletter-form input {
-  flex: 1;
-  min-width: 220px;
-  padding: var(--space-sm) var(--space-md);
-  border: 1px solid var(--border-primary);
-  background: var(--bg-primary);
-  border-radius: var(--radius-md);
-  font-size: var(--text-sm);
-  color: var(--text-primary)
-}
-
-.newsletter-form input:focus-visible {
-  outline: 2px solid transparent;
-  box-shadow: 0 0 0 3px rgb(99 102 241 / .25);
-  border-color: var(--primary)
-}
-
-.newsletter-form button {
-  padding: var(--space-sm) var(--space-lg);
-  border: 1px solid var(--border-primary);
-  background: var(--primary);
-  color: #fff;
-  font-size: var(--text-sm);
-  border-radius: var(--radius-md);
-  cursor: pointer;
-  transition: background-color var(--transition-fast)
-}
-
-.newsletter-form button:hover {
-  background: var(--primary-hover)
-}
-
-.newsletter-form button:disabled {
-  opacity: .6;
-  cursor: not-allowed
-}
-
-.social-links {
-  margin-top: var(--space-xl);
-  display: flex;
-  gap: var(--space-md);
-  flex-wrap: wrap
-}
+/* Legacy support - removed duplicate enhanced resource styles and newsletter form */
 
 .social-btn,
 .github-link {
@@ -2557,55 +2375,7 @@ th {
 }
 
 /* Legacy support - keep old classes for backward compatibility */
-.referral-grid {
-  display: grid;
-  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
-  gap: var(--space-lg);
-  justify-items: center
-}
-
-.referral-card {
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-  justify-content: center;
-  gap: var(--space-sm);
-  padding: var(--space-xl);
-  background: var(--bg-primary);
-  border: 1px solid var(--border-primary);
-  border-radius: var(--radius-lg);
-  text-decoration: none;
-  width: 100%;
-  max-width: 200px;
-  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
-  min-height: 100px;
-  position: relative;
-  overflow: hidden
-}
-
-.referral-card::before {
-  content: '';
-  position: absolute;
-  inset: 0;
-  background: linear-gradient(135deg, rgba(99, 102, 241, .03) 0%, rgba(139, 92, 246, .02) 100%);
-  opacity: 0;
-  transition: opacity var(--transition-fast);
-  z-index: -1
-}
-
-.referral-card:hover {
-  border-color: var(--primary)
-}
-
-.referral-card:hover::before {
-  opacity: 1
-}
-
-.referral-card .service-name {
-  font-weight: var(--font-semibold);
-  color: var(--text-primary);
-  font-size: var(--text-base)
-}
+/* Legacy support - removed duplicate old .referral-card and .referral-grid styles */
 
 .referral-badge,
 .speed-test-label {