/*
 Theme Name:   Tudong AI Child
 Theme URI:    https://tudong.ai
 Description:  Child theme for Soledad - tudong.ai
 Author:       Enternet Vietnam
 Author URI:   https://tudong.ai
 Template:     soledad
 Version:      1.0.0
 Text Domain:  tudong-child
*/

/* =============================================
   IMPORT PARENT THEME
   ============================================= */
@import url('../soledad/style.css');

/* =============================================
   GOOGLE FONTS
   ============================================= */
@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700;800;900&family=Inter:wght@400;500;600&display=swap');

/* =============================================
   CSS VARIABLES
   ============================================= */
:root {
  --td-primary: #4F46E5;
  --td-primary-dark: #3730A3;
  --td-primary-light: #EEF2FF;
  --td-accent: #7C3AED;
  --td-accent-light: #F5F3FF;
  --td-orange: #F97316;
  --td-green: #10B981;
  --td-text: #111827;
  --td-text-secondary: #6B7280;
  --td-text-muted: #9CA3AF;
  --td-border: #E5E7EB;
  --td-bg: #FFFFFF;
  --td-bg-soft: #F9FAFB;
  --td-shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --td-shadow: 0 4px 16px rgba(0,0,0,.08);
  --td-shadow-lg: 0 10px 40px rgba(0,0,0,.10);
  --td-radius: 12px;
  --td-radius-sm: 8px;
  --td-radius-lg: 20px;
  --td-font-main: 'Be Vietnam Pro', sans-serif;
  --td-font-body: 'Inter', sans-serif;
  --td-transition: all .22s cubic-bezier(.4,0,.2,1);
}

/* Dark mode */
body.td-dark-mode {
  --td-bg: #0F172A;
  --td-bg-soft: #1E293B;
  --td-text: #F1F5F9;
  --td-text-secondary: #94A3B8;
  --td-border: #334155;
  --td-primary-light: #1E1B4B;
}

/* =============================================
   RESET & BASE
   ============================================= */
*, *::before, *::after { box-sizing: border-box; }

body {
  font-family: var(--td-font-body);
  color: var(--td-text);
  background: var(--td-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--td-font-main);
  font-weight: 700;
  line-height: 1.25;
  color: var(--td-text);
}

.tudong-page-wrapper {
  overflow-x: hidden;
}

/* =============================================
   HEADER / NAV
   ============================================= */
.td-header-wrap {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--td-bg);
  border-bottom: 1px solid var(--td-border);
  box-shadow: var(--td-shadow-sm);
}

.td-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 40px;
}

.td-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.td-logo img {
  height: 36px;
  width: auto;
}

.td-logo-text {
  font-family: var(--td-font-main);
  font-size: 20px;
  font-weight: 800;
  color: var(--td-primary);
  letter-spacing: -0.5px;
}

.td-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}

.td-nav a {
  font-family: var(--td-font-main);
  font-size: 14px;
  font-weight: 500;
  color: var(--td-text);
  text-decoration: none;
  padding: 6px 14px;
  border-radius: var(--td-radius-sm);
  transition: var(--td-transition);
  display: flex;
  align-items: center;
  gap: 4px;
}

.td-nav a:hover,
.td-nav a.active {
  color: var(--td-primary);
  background: var(--td-primary-light);
}

.td-nav a.active {
  border-bottom: 2px solid var(--td-primary);
  border-radius: 0;
  background: none;
  padding-bottom: 4px;
}

.td-nav .td-badge-hot {
  background: #EF4444;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: .5px;
}

.td-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.td-header-actions button {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: 1px solid var(--td-border);
  border-radius: 50%;
  cursor: pointer;
  color: var(--td-text-secondary);
  transition: var(--td-transition);
}

.td-header-actions button:hover {
  border-color: var(--td-primary);
  color: var(--td-primary);
}

/* =============================================
   HERO SECTION
   ============================================= */
.td-hero {
  background: linear-gradient(135deg, #F0F4FF 0%, #FAFBFF 50%, #F5F0FF 100%);
  padding: 80px 24px 60px;
  position: relative;
  overflow: hidden;
}

.td-hero::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -80px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(79,70,229,.1) 0%, transparent 70%);
  pointer-events: none;
}

.td-hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.td-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(79,70,229,.1);
  border: 1px solid rgba(79,70,229,.2);
  color: var(--td-primary);
  font-family: var(--td-font-main);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: .5px;
}

.td-hero-title {
  font-size: clamp(36px, 5vw, 52px);
  font-weight: 900;
  line-height: 1.15;
  margin: 0 0 20px;
  letter-spacing: -1px;
}

.td-hero-title .highlight {
  color: var(--td-primary);
  position: relative;
}

.td-hero-desc {
  font-size: 16px;
  color: var(--td-text-secondary);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 480px;
}

.td-hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.td-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--td-primary);
  color: #fff;
  font-family: var(--td-font-main);
  font-size: 15px;
  font-weight: 600;
  padding: 13px 26px;
  border-radius: var(--td-radius);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--td-transition);
  box-shadow: 0 4px 14px rgba(79,70,229,.35);
}

.td-btn-primary:hover {
  background: var(--td-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(79,70,229,.45);
  color: #fff;
}

.td-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--td-bg);
  color: var(--td-text);
  font-family: var(--td-font-main);
  font-size: 15px;
  font-weight: 600;
  padding: 13px 24px;
  border-radius: var(--td-radius);
  text-decoration: none;
  border: 2px solid var(--td-border);
  cursor: pointer;
  transition: var(--td-transition);
}

.td-btn-secondary:hover {
  border-color: var(--td-primary);
  color: var(--td-primary);
  transform: translateY(-2px);
}

.td-hero-social-proof {
  display: flex;
  align-items: center;
  gap: 12px;
}

.td-avatars {
  display: flex;
}

.td-avatars span {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid #fff;
  background: linear-gradient(135deg, var(--td-primary), var(--td-accent));
  display: block;
  margin-left: -8px;
  font-size: 11px;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.td-avatars span:first-child { margin-left: 0; }

.td-social-text {
  font-size: 13px;
  color: var(--td-text-secondary);
}

.td-social-text strong {
  color: var(--td-text);
  font-family: var(--td-font-main);
  font-weight: 700;
}

/* Hero visual */
.td-hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.td-hero-robot {
  width: 340px;
  height: 340px;
  object-fit: contain;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 20px 40px rgba(79,70,229,.2));
  animation: td-float 3s ease-in-out infinite;
}

@keyframes td-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.td-float-card {
  position: absolute;
  background: var(--td-bg);
  border-radius: var(--td-radius);
  box-shadow: var(--td-shadow-lg);
  padding: 16px 18px;
  z-index: 3;
  border: 1px solid var(--td-border);
}

.td-float-card.card-affiliate {
  top: 20px;
  right: -10px;
  width: 210px;
  animation: td-float-card1 4s ease-in-out infinite;
}

.td-float-card.card-tools {
  bottom: 80px;
  right: -10px;
  width: 200px;
  animation: td-float-card2 4s ease-in-out infinite .5s;
}

.td-float-card.card-post {
  bottom: 20px;
  left: -20px;
  width: 220px;
  animation: td-float-card1 4s ease-in-out infinite 1s;
}

@keyframes td-float-card1 {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-6px) rotate(.5deg); }
}

@keyframes td-float-card2 {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-8px) rotate(-.5deg); }
}

.td-card-label {
  font-size: 11px;
  color: var(--td-text-muted);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: .5px;
  font-weight: 600;
}

.td-card-amount {
  font-family: var(--td-font-main);
  font-size: 22px;
  font-weight: 800;
  color: var(--td-text);
  margin-bottom: 4px;
}

.td-card-growth {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #ECFDF5;
  color: #059669;
  font-size: 12px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 20px;
}

.td-tools-logos {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.td-tool-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  border: 1px solid var(--td-border);
}

.td-more-count {
  font-size: 12px;
  color: var(--td-text-secondary);
  font-weight: 600;
  padding: 4px 8px;
  background: var(--td-bg-soft);
  border-radius: 6px;
}

.td-mini-post {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.td-mini-post-img {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  object-fit: cover;
  background: linear-gradient(135deg, var(--td-primary), var(--td-accent));
  flex-shrink: 0;
}

.td-mini-post-title {
  font-family: var(--td-font-main);
  font-size: 13px;
  font-weight: 600;
  color: var(--td-text);
  line-height: 1.4;
  margin-bottom: 4px;
}

.td-mini-post-meta {
  font-size: 11px;
  color: var(--td-text-muted);
}

/* =============================================
   FEATURE BOXES
   ============================================= */
.td-features {
  padding: 48px 24px;
  background: var(--td-bg);
}

.td-features-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.td-feature-box {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--td-border);
  border-radius: var(--td-radius);
  text-decoration: none;
  transition: var(--td-transition);
  background: var(--td-bg);
}

.td-feature-box:hover {
  border-color: var(--td-primary);
  box-shadow: var(--td-shadow);
  transform: translateY(-3px);
}

.td-feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--td-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.td-feature-icon.purple { background: #EDE9FE; }
.td-feature-icon.green { background: #DCFCE7; }
.td-feature-icon.orange { background: #FFEDD5; }
.td-feature-icon.blue { background: #DBEAFE; }

.td-feature-content h4 {
  font-family: var(--td-font-main);
  font-size: 14px;
  font-weight: 700;
  margin: 0 0 4px;
}

.td-feature-content p {
  font-size: 12px;
  color: var(--td-text-secondary);
  margin: 0;
  line-height: 1.5;
}

.td-feature-arrow {
  margin-left: auto;
  color: var(--td-text-muted);
  font-size: 18px;
  flex-shrink: 0;
  transition: var(--td-transition);
}

.td-feature-box:hover .td-feature-arrow {
  color: var(--td-primary);
  transform: translateX(4px);
}

/* =============================================
   SECTION HEADER
   ============================================= */
.td-section {
  padding: 64px 24px;
}

.td-section-bg {
  background: var(--td-bg-soft);
}

.td-section-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.td-section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 36px;
  gap: 16px;
}

.td-section-header-left {}

.td-section-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--td-primary);
  font-family: var(--td-font-main);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.td-section-title {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 800;
  margin: 0 0 8px;
  letter-spacing: -.5px;
}

.td-section-desc {
  font-size: 15px;
  color: var(--td-text-secondary);
  margin: 0;
}

.td-view-all {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--td-font-main);
  font-size: 14px;
  font-weight: 600;
  color: var(--td-primary);
  text-decoration: none;
  border: 1px solid var(--td-border);
  padding: 8px 16px;
  border-radius: 8px;
  white-space: nowrap;
  transition: var(--td-transition);
}

.td-view-all:hover {
  border-color: var(--td-primary);
  background: var(--td-primary-light);
}

/* =============================================
   AI TOOLS GRID
   ============================================= */
.td-tools-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.td-tool-card {
  background: var(--td-bg);
  border: 1px solid var(--td-border);
  border-radius: var(--td-radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: var(--td-transition);
  text-decoration: none;
}

.td-tool-card:hover {
  border-color: var(--td-primary);
  box-shadow: var(--td-shadow);
  transform: translateY(-4px);
}

.td-tool-header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.td-tool-logo {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  object-fit: contain;
  border: 1px solid var(--td-border);
  padding: 4px;
  background: var(--td-bg);
}

.td-tool-name {
  font-family: var(--td-font-main);
  font-size: 15px;
  font-weight: 700;
  color: var(--td-text);
  margin: 0 0 2px;
}

.td-tool-cat {
  font-size: 12px;
  color: var(--td-text-muted);
}

.td-tool-desc {
  font-size: 13px;
  color: var(--td-text-secondary);
  line-height: 1.55;
  flex: 1;
}

.td-tool-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid var(--td-border);
}

.td-rating {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: 600;
  color: var(--td-text);
}

.td-rating .star { color: #FBBF24; }

.td-rating .count {
  color: var(--td-text-muted);
  font-weight: 400;
  font-size: 12px;
}

.td-commission {
  font-size: 12px;
  font-weight: 600;
  color: var(--td-green);
  background: #ECFDF5;
  padding: 3px 8px;
  border-radius: 6px;
}

.td-tool-link {
  display: block;
  text-align: center;
  font-family: var(--td-font-main);
  font-size: 13px;
  font-weight: 600;
  color: var(--td-primary);
  text-decoration: none;
  padding: 9px;
  border: 1px solid var(--td-primary-light);
  border-radius: 8px;
  background: var(--td-primary-light);
  transition: var(--td-transition);
}

.td-tool-link:hover {
  background: var(--td-primary);
  color: #fff;
}

/* =============================================
   BLOG GRID
   ============================================= */
.td-blog-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.td-post-card {
  background: var(--td-bg);
  border-radius: var(--td-radius);
  overflow: hidden;
  border: 1px solid var(--td-border);
  transition: var(--td-transition);
  text-decoration: none;
  display: block;
}

.td-post-card:hover {
  box-shadow: var(--td-shadow);
  transform: translateY(-4px);
  border-color: transparent;
}

.td-post-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.td-post-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

.td-post-card:hover .td-post-thumb img {
  transform: scale(1.06);
}

.td-post-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  font-family: var(--td-font-main);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  padding: 4px 10px;
  border-radius: 6px;
  color: #fff;
}

.td-tag-guide { background: #3B82F6; }
.td-tag-knowledge { background: #8B5CF6; }
.td-tag-review { background: #10B981; }
.td-tag-earn { background: #F97316; }

.td-post-body {
  padding: 18px;
}

.td-post-title {
  font-family: var(--td-font-main);
  font-size: 15px;
  font-weight: 700;
  color: var(--td-text);
  line-height: 1.45;
  margin: 0 0 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.td-post-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--td-text-muted);
}

.td-post-author {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
  color: var(--td-text-secondary);
}

.td-post-author img {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  object-fit: cover;
}

/* =============================================
   CTA SECTION
   ============================================= */
.td-cta-wrap {
  padding: 64px 24px;
  background: var(--td-bg);
}

.td-cta-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: center;
}

.td-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.td-stat-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px;
  border: 1px solid var(--td-border);
  border-radius: var(--td-radius);
  background: var(--td-bg-soft);
}

.td-stat-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--td-primary-light);
  color: var(--td-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.td-stat-label {
  font-family: var(--td-font-main);
  font-size: 14px;
  font-weight: 700;
  color: var(--td-text);
  margin-bottom: 4px;
}

.td-stat-desc {
  font-size: 12px;
  color: var(--td-text-secondary);
}

.td-cta-box {
  background: linear-gradient(135deg, var(--td-primary) 0%, var(--td-accent) 100%);
  border-radius: var(--td-radius-lg);
  padding: 40px;
  color: #fff;
  text-align: center;
}

.td-cta-box h3 {
  font-family: var(--td-font-main);
  font-size: 24px;
  font-weight: 800;
  color: #fff;
  margin: 0 0 8px;
  line-height: 1.3;
}

.td-cta-box p {
  font-size: 15px;
  opacity: .85;
  margin: 0 0 24px;
}

.td-btn-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  color: var(--td-primary);
  font-family: var(--td-font-main);
  font-size: 15px;
  font-weight: 700;
  padding: 13px 28px;
  border-radius: var(--td-radius);
  text-decoration: none;
  transition: var(--td-transition);
}

.td-btn-white:hover {
  background: #F0F4FF;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.2);
}

/* =============================================
   FOOTER
   ============================================= */
.td-footer {
  background: #0F172A;
  color: #94A3B8;
  padding: 40px 24px;
}

.td-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.td-footer-newsletter h4 {
  color: #F1F5F9;
  font-family: var(--td-font-main);
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 6px;
}

.td-footer-newsletter p {
  font-size: 14px;
  margin: 0 0 16px;
}

.td-newsletter-form {
  display: flex;
  gap: 8px;
}

.td-newsletter-form input {
  flex: 1;
  padding: 11px 16px;
  border-radius: var(--td-radius-sm);
  border: 1px solid #334155;
  background: #1E293B;
  color: #F1F5F9;
  font-size: 14px;
  outline: none;
  transition: var(--td-transition);
}

.td-newsletter-form input:focus {
  border-color: var(--td-primary);
}

.td-newsletter-form input::placeholder {
  color: #64748B;
}

.td-newsletter-form button {
  background: var(--td-primary);
  color: #fff;
  font-family: var(--td-font-main);
  font-size: 14px;
  font-weight: 600;
  padding: 11px 20px;
  border: none;
  border-radius: var(--td-radius-sm);
  cursor: pointer;
  white-space: nowrap;
  transition: var(--td-transition);
}

.td-newsletter-form button:hover {
  background: var(--td-primary-dark);
}

.td-footer-social h4 {
  color: #F1F5F9;
  font-family: var(--td-font-main);
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 16px;
  text-align: right;
}

.td-social-links {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

.td-social-link {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  text-decoration: none;
  transition: var(--td-transition);
  color: #fff;
}

.td-social-link.fb { background: #1877F2; }
.td-social-link.yt { background: #FF0000; }
.td-social-link.tk { background: #010101; }
.td-social-link.tg { background: #229ED9; }

.td-social-link:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(0,0,0,.3);
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .td-tools-grid { grid-template-columns: repeat(3, 1fr); }
  .td-blog-grid { grid-template-columns: repeat(2, 1fr); }
  .td-features-inner { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .td-hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .td-hero-visual { display: none; }
  .td-tools-grid { grid-template-columns: repeat(2, 1fr); }
  .td-blog-grid { grid-template-columns: 1fr; }
  .td-cta-inner { grid-template-columns: 1fr; }
  .td-footer-inner { grid-template-columns: 1fr; }
  .td-footer-social h4 { text-align: left; }
  .td-social-links { justify-content: flex-start; }
  .td-features-inner { grid-template-columns: 1fr; }
  .td-nav { display: none; }
}