/* ====================================================
   MDOS BASE CSS FRAMEWORK
   Layout, Grid, Typography, Utilities, Section Modules
   Dùng chung cho MỌI theme. Mix với theme-*.css để có màu.
   ==================================================== */

.mdos-wrapper {
  font-family: 'Inter', system-ui, sans-serif;
  line-height: 1.6;
  box-sizing: border-box;
  width: 100%;
  display: block;
}
.mdos-wrapper *, .mdos-wrapper *::before, .mdos-wrapper *::after {
  box-sizing: border-box;
}

/* ================== NATIVE WP BLOCK COMPAT ================== */

/* Reset WP 6.3+ layout interference on MDOS groups */
.mdos-wrapper .wp-block-group {
  max-width: none !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
}

/* Button block → match .mdos-btn appearance */
.mdos-wrapper .wp-block-button .wp-block-button__link {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  font-size: 1rem;
  font-family: inherit;
  box-sizing: border-box;
  background-color: var(--mdos-color-primary, #333);
  color: #ffffff;
}
.mdos-wrapper .wp-block-button .wp-block-button__link:hover {
  opacity: 0.9;
  background-color: var(--mdos-color-primary-hover, #555);
  color: #ffffff;
}
.mdos-wrapper .is-style-outline .wp-block-button__link {
  background-color: transparent;
  color: var(--mdos-color-primary, #333);
  border: 2px solid var(--mdos-color-primary, #333);
}
.mdos-wrapper .is-style-outline .wp-block-button__link:hover {
  background-color: var(--mdos-color-primary, #333);
  color: #ffffff;
}

/* Image block — figure wrapper reset */
.mdos-wrapper .wp-block-image {
  margin: 0;
}
.mdos-wrapper .wp-block-image img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Image modifier classes now on figure wrapper */
.mdos-img-round,
.mdos-img-round img {
  border-radius: 12px;
}
.mdos-img-round {
  overflow: hidden;
}
.mdos-testimonial-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

/* List block */
.mdos-wrapper .wp-block-list {
  padding-left: 1.5rem;
}

/* Cover block inside video wrapper */
.mdos-video-wrapper .wp-block-cover {
  border-radius: 16px;
  overflow: hidden;
}

/* ================== CORE UTILITIES ================== */
.mdos-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.mdos-text-center { text-align: center; }

.mdos-h1 { font-size: 3rem; font-weight: 800; line-height: 1.2; margin-bottom: 20px; }
.mdos-h2 { font-size: 2.2rem; font-weight: 700; margin-bottom: 16px; }
.mdos-h3 { font-size: 1.25rem; font-weight: 600; margin-bottom: 8px; }
.mdos-h4 { font-size: 1.1rem; font-weight: 600; margin-bottom: 6px; }
.mdos-p { font-size: 1.125rem; margin-bottom: 24px; }
.mdos-p-small { font-size: 1rem; }
.mdos-img { max-width: 100%; height: auto; display: block; }
.mdos-img-round { border-radius: 12px; }
.mdos-img-shadow { box-shadow: 0 20px 40px rgba(0,0,0,0.1); }

.mdos-section { padding: 80px 0; }

.mdos-btn-group { display: flex; gap: 16px; flex-wrap: wrap; }
.mdos-btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  font-size: 1rem;
  font-family: inherit;
  box-sizing: border-box;
}
.mdos-btn-primary { color: #ffffff; }
.mdos-btn-primary:hover { opacity: 0.9; }
.mdos-btn-outline {
  background-color: transparent;
  border: 2px solid;
}
.mdos-btn-outline:hover { color: #ffffff; }
.mdos-btn-full { width: 100%; }

.mdos-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}
.mdos-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.mdos-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.mdos-card {
  background: #ffffff;
  padding: 30px;
  border-radius: 12px;
  border: 1px solid #f1f5f9;
  transition: all 0.3s ease;
}
.mdos-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.08);
}
.mdos-card-icon { font-size: 2.5rem; margin-bottom: 16px; }
.mdos-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 16px;
}
.mdos-card .mdos-h3 { margin-top: 0; }

.mdos-divider {
  width: 60px;
  height: 4px;
  border-radius: 2px;
  margin: 0 auto 24px;
}

.mdos-badge {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.mdos-form-group { margin-bottom: 16px; }
.mdos-input {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.3s;
  box-sizing: border-box;
}
.mdos-input:focus { border-color: var(--mdos-color-primary); }

.mdos-stars { color: #f59e0b; font-size: 1.2rem; letter-spacing: 2px; }

/* ================== MODULE: HERO SPLIT (section_hero_01) ================== */
.mdos-hero-01 {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--mdos-color-bg, #f8f8f8) 0%, #ffffff 100%);
}
.mdos-hero-01 .mdos-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.mdos-hero-01 .mdos-hero-image img { box-shadow: 0 20px 40px rgba(0,0,0,0.1); border-radius: 12px; }

/* ================== MODULE: HERO CENTERED (section_hero_02) ================== */
.mdos-hero-02 {
  padding: 100px 0 80px;
  text-align: center;
  background: linear-gradient(135deg, var(--mdos-color-bg, #f8f8f8) 0%, #ffffff 100%);
}
.mdos-hero-02 .mdos-container { max-width: 800px; }
.mdos-hero-02 .mdos-hero-image {
  margin: 40px auto 0;
  max-width: 400px;
}
.mdos-hero-02 .mdos-hero-image img {
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

/* ================== MODULE: HERO MINI (section_hero_03) ================== */
.mdos-hero-03 {
  padding: 60px 0 40px;
  text-align: center;
  background: linear-gradient(135deg, var(--mdos-color-bg, #f8f8f8) 0%, #ffffff 100%);
}
.mdos-hero-03 .mdos-container { max-width: 700px; }
.mdos-hero-03 .mdos-h1 { font-size: 2.2rem; }

/* ================== MODULE: SERVICES GRID (section_services_01) ================== */
.mdos-services-01 { background-color: #ffffff; }
.mdos-services-01 .mdos-grid-3 { margin-top: 40px; }
.mdos-card { box-shadow: 0 4px 6px rgba(0,0,0,0.05); }

/* ================== MODULE: WHY CHOOSE US / STATS (section_benefits_01) ================== */
.mdos-benefits-01 { background: var(--mdos-color-bg, #f8f8f8); }
.mdos-benefits-01 .mdos-grid-4 { margin-top: 40px; }
.mdos-stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--mdos-color-primary, #333);
  line-height: 1.2;
}
.mdos-stat-label { font-size: 0.95rem; margin-top: 4px; }
.mdos-benefit-item { text-align: center; padding: 30px 16px; }

/* ================== MODULE: PROCESS (section_process_01) ================== */
.mdos-process-01 { background: #ffffff; }
.mdos-process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 40px;
}
.mdos-step { text-align: center; position: relative; }
.mdos-step-number {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--mdos-color-primary, #333);
  color: #ffffff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; font-weight: 700;
  margin: 0 auto 16px;
}
.mdos-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 28px; right: -20px;
  width: 40px; height: 2px;
  background: #e2e8f0;
}

/* ================== MODULE: PRICING (section_pricing_01) ================== */
.mdos-pricing-01 { background: var(--mdos-color-bg, #f8f8f8); }
.mdos-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
  align-items: start;
}
.mdos-pricing-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 40px 30px;
  text-align: center;
  border: 1px solid #f1f5f9;
  transition: all 0.3s ease;
  position: relative;
  display: flex;
  flex-direction: column;
}
.mdos-pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}
.mdos-pricing-card.mdos-pricing-featured {
  border: 2px solid var(--mdos-color-primary, #333);
  transform: scale(1.05);
}
.mdos-pricing-card.mdos-pricing-featured:hover {
  transform: scale(1.05) translateY(-5px);
}
.mdos-pricing-badge {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--mdos-color-primary, #333);
  color: #ffffff;
  padding: 4px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
}
.mdos-pricing-name { font-size: 1.5rem; font-weight: 700; margin-bottom: 8px; }
.mdos-pricing-price {
  font-size: 3rem; font-weight: 800;
  color: var(--mdos-color-primary, #333);
  margin-bottom: 4px;
}
.mdos-pricing-duration { font-size: 0.95rem; margin-bottom: 24px; }
.mdos-pricing-features {
  list-style: none; padding: 0; margin: 0 0 30px; text-align: left;
  flex-grow: 1;
}
.mdos-pricing-features li {
  padding: 10px 0;
  border-bottom: 1px solid #f1f5f9;
  font-size: 0.95rem;
}
.mdos-pricing-features li::before {
  content: '✓ ';
  color: var(--mdos-color-primary, #333);
  font-weight: 700;
}
.mdos-pricing-card .mdos-btn { margin-top: auto; }

/* ================== MODULE: TESTIMONIALS (section_testimonials_01) ================== */
.mdos-testimonials-01 { background: #ffffff; }
.mdos-testimonials-01 .mdos-grid-3 { margin-top: 40px; }
.mdos-testimonial-card {
  background: var(--mdos-color-bg, #f8f8f8);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
}
.mdos-testimonial-avatar {
  width: 64px; height: 64px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 12px;
}
.mdos-testimonial-text {
  font-style: italic;
  margin-bottom: 16px;
  line-height: 1.6;
}
.mdos-testimonial-name { font-weight: 600; font-size: 1rem; margin-bottom: 2px; }
.mdos-testimonial-role { font-size: 0.85rem; }

/* ================== MODULE: FAQ ACCORDION (section_faq_01) ================== */
.mdos-faq-01 { background: var(--mdos-color-bg, #f8f8f8); }
.mdos-faq-list { max-width: 800px; margin: 40px auto 0; }
.mdos-faq-item {
  background: #ffffff;
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
}
.mdos-faq-item summary {
  padding: 20px 24px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.05rem;
  list-style: none;
}
.mdos-faq-item summary::-webkit-details-marker { display: none; }
.mdos-faq-item summary::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: 300;
  transition: transform 0.3s;
}
.mdos-faq-item[open] summary::after { transform: rotate(45deg); }
.mdos-faq-item > p { padding: 0 24px 20px; line-height: 1.6; }

/* ================== MODULE: CTA FORM (section_cta_01) ================== */
.mdos-cta-01 { background: var(--mdos-color-bg, #f8f8f8); }
.mdos-cta-box {
  max-width: 600px;
  margin: 0 auto;
  background: #ffffff;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.08);
  text-align: center;
}

/* ================== MODULE: CTA BANNER (section_cta_02) ================== */
.mdos-cta-02 {
  background: var(--mdos-color-primary, #333);
  color: #ffffff;
  text-align: center;
}
.mdos-cta-02 .mdos-h2 { color: #ffffff; }
.mdos-cta-02 .mdos-p { color: rgba(255,255,255,0.85); }
.mdos-cta-02 .mdos-btn-outline { border-color: #ffffff; color: #ffffff; }
.mdos-cta-02 .mdos-btn-outline:hover { background: #ffffff; color: var(--mdos-color-primary, #333); }

/* ================== MODULE: FOOTER (section_footer_01) ================== */
.mdos-footer-01 {
  background: #1e293b;
  color: #cbd5e1;
  padding: 40px 0;
}
.mdos-footer-01 .mdos-container {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
}
.mdos-footer-01 .mdos-h4 { color: #ffffff; margin-bottom: 16px; }
.mdos-footer-01 a {
  color: #94a3b8;
  text-decoration: none;
  display: block;
  margin-bottom: 8px;
}
.mdos-footer-01 a:hover { color: #ffffff; }
.mdos-footer-01 .mdos-footer-contact p { margin-bottom: 8px; }
.mdos-footer-bottom {
  grid-column: 1 / -1;
  border-top: 1px solid #334155;
  padding-top: 20px;
  margin-top: 20px;
  text-align: center;
  font-size: 0.875rem;
}

/* ================== MODULE: LEAD FORM / EMAIL CAPTURE (section_cta_03) ================== */
.mdos-cta-03 {
  background: linear-gradient(135deg, var(--mdos-color-primary, #333), var(--mdos-color-primary-hover, #555));
  color: #ffffff;
  text-align: center;
}
.mdos-cta-03 .mdos-h2 { color: #ffffff; }
.mdos-cta-03 .mdos-p { color: rgba(255,255,255,0.85); }
.mdos-cta-03 .mdos-cta-box {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
}
.mdos-cta-03 .mdos-btn-primary { background: #ffffff; color: var(--mdos-color-primary, #333); }
.mdos-cta-03 .mdos-btn-primary:hover { background: #f1f5f9; }

/* ================== MODULE: BENEFITS CHECKLIST (section_benefits_02) ================== */
.mdos-benefits-02 { background: #ffffff; }
.mdos-benefits-02 .mdos-grid-2 { margin-top: 40px; align-items: center; }
.mdos-benefits-list { list-style: none; padding: 0; }
.mdos-benefits-list li {
  padding: 12px 0;
  font-size: 1.05rem;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  border-bottom: 1px solid #f1f5f9;
}
.mdos-benefits-list li::before {
  content: '✓';
  font-weight: 700;
  color: var(--mdos-color-primary, #333);
  flex-shrink: 0;
}

/* ================== MODULE: LOGO CLOUD / TRUST (section_trust_01) ================== */
.mdos-trust-01 {
  background: #ffffff;
  padding: 50px 0;
}
.mdos-trust-01 .mdos-p { text-align: center; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 2px; }
.mdos-logo-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 30px;
  align-items: center;
  margin-top: 30px;
}
.mdos-logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0.6;
  transition: opacity 0.3s;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--mdos-color-text-light, #64748b);
  text-align: center;
}
.mdos-logo-item:hover { opacity: 1; }

/* ================== MODULE: ABOUT / STORY (section_about_01) ================== */
.mdos-about-01 { background: var(--mdos-color-bg, #f8f8f8); }
.mdos-about-01 .mdos-grid-2 { align-items: center; margin-top: 40px; }
.mdos-about-01 .mdos-about-image img {
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
  width: 100%;
  height: auto;
}

/* ================== MODULE: GALLERY GRID (section_gallery_01) ================== */
.mdos-gallery-01 { background: #ffffff; }
.mdos-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 40px;
}
.mdos-gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
}
.mdos-gallery-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s;
}
.mdos-gallery-item:hover img { transform: scale(1.05); }

/* ================== MODULE: BLOG GRID (section_blog_01) ================== */
.mdos-blog-01 { background: var(--mdos-color-bg, #f8f8f8); }
.mdos-blog-01 .mdos-grid-3 { margin-top: 40px; }
.mdos-blog-card {
  background: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s;
}
.mdos-blog-card:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.08); }
.mdos-blog-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.mdos-blog-content { padding: 20px 24px 24px; }
.mdos-blog-date { font-size: 0.85rem; color: var(--mdos-color-text-light, #64748b); margin-bottom: 8px; }
.mdos-blog-card .mdos-h3 { font-size: 1.15rem; }
.mdos-blog-card .mdos-p-small { margin-bottom: 12px; }
.mdos-blog-link {
  color: var(--mdos-color-primary, #333);
  font-weight: 600;
  text-decoration: none;
  font-size: 0.95rem;
}
.mdos-blog-link:hover { text-decoration: underline; }

/* ================== MODULE: TEAM GRID (section_team_01) ================== */
.mdos-team-01 { background: var(--mdos-color-bg, #f8f8f8); }
.mdos-team-01 .mdos-grid-3 { margin-top: 40px; }
.mdos-team-card {
  background: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  text-align: center;
  transition: all 0.3s;
}
.mdos-team-card:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.08); }
.mdos-team-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}
.mdos-team-info { padding: 20px 16px 24px; }
.mdos-team-name { font-size: 1.1rem; font-weight: 700; margin-bottom: 4px; }
.mdos-team-role { font-size: 0.9rem; color: var(--mdos-color-text-light, #64748b); margin-bottom: 12px; }

/* ================== MODULE: CONTACT 2-COL (section_contact_01) ================== */
.mdos-contact-01 { background: #ffffff; }
.mdos-contact-01 .mdos-grid-2 { margin-top: 40px; }
.mdos-contact-info { padding: 20px 0; }
.mdos-contact-item { margin-bottom: 24px; }
.mdos-contact-label { font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; color: var(--mdos-color-text-light, #64748b); }
.mdos-contact-value { font-size: 1.05rem; }
.mdos-contact-form { }
.mdos-contact-form textarea { min-height: 120px; resize: vertical; }

/* ================== MODULE: VIDEO SHOWCASE (section_video_01) ================== */
.mdos-video-01 { background: var(--mdos-color-bg, #f8f8f8); text-align: center; }
.mdos-video-wrapper {
  max-width: 800px;
  margin: 40px auto 0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}
.mdos-video-placeholder {
  position: relative;
  cursor: pointer;
}
.mdos-video-placeholder img {
  width: 100%;
  height: auto;
  display: block;
}
.mdos-video-play {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--mdos-color-primary, #333);
  color: #ffffff;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  transition: transform 0.3s;
}
.mdos-video-placeholder:hover .mdos-video-play { transform: translate(-50%, -50%) scale(1.1); }

/* ================== MODULE: CTA PARALLAX / IMAGE BG (section_cta_04) ================== */
.mdos-cta-04 {
  background: linear-gradient(135deg, rgba(0,0,0,0.7), rgba(0,0,0,0.5)), var(--mdos-color-primary, #333);
  color: #ffffff;
  text-align: center;
  position: relative;
}
.mdos-cta-04 .mdos-h2 { color: #ffffff; }
.mdos-cta-04 .mdos-p { color: rgba(255,255,255,0.85); }
.mdos-cta-04 .mdos-btn-outline { border-color: #ffffff; color: #ffffff; }
.mdos-cta-04 .mdos-btn-outline:hover { background: #ffffff; color: var(--mdos-color-primary, #333); }
.mdos-cta-04 .mdos-btn-primary { background: #ffffff; color: #1e293b; }
.mdos-cta-04 .mdos-btn-primary:hover { background: #f1f5f9; }

/* ================== MODULE: PORTFOLIO / PROJECTS (section_portfolio_01) ================== */
.mdos-portfolio-01 { background: #ffffff; }
.mdos-portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.mdos-portfolio-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
}
.mdos-portfolio-item img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s;
}
.mdos-portfolio-item:hover img { transform: scale(1.08); }
.mdos-portfolio-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  padding: 24px;
  color: #ffffff;
}
.mdos-portfolio-overlay .mdos-h4 { color: #ffffff; margin-bottom: 4px; }
.mdos-portfolio-overlay p { margin: 0; font-size: 0.85rem; opacity: 0.8; }

/* ================== MODULE: BLOG LIST / SIDEBAR (section_blog_02) ================== */
.mdos-blog-02 { background: #ffffff; }
.mdos-blog-list { margin-top: 40px; }
.mdos-blog-list-item {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid #f1f5f9;
  align-items: start;
}
.mdos-blog-list-item:first-child { padding-top: 0; }
.mdos-blog-list-item img {
  width: 240px;
  height: 160px;
  object-fit: cover;
  border-radius: 8px;
}
.mdos-blog-list-content .mdos-h3 { margin-bottom: 8px; }
.mdos-blog-list-content .mdos-p-small { margin-bottom: 12px; }

/* ================== MODULE: STATS COUNTER BAR (section_stats_01) ================== */
.mdos-stats-01 {
  background: var(--mdos-color-primary, #333);
  color: #ffffff;
  text-align: center;
}
.mdos-stats-01 .mdos-grid-4 { margin-top: 0; }
.mdos-stats-01 .mdos-stat-number { color: #ffffff; font-size: 3rem; }
.mdos-stats-01 .mdos-stat-label { color: rgba(255,255,255,0.8); }
.mdos-stats-01 .mdos-benefit-item { padding: 20px 16px; }

/* ================== MODULE: PRODUCT SHOWCASE (section_products_01) ================== */
.mdos-products-01 { background: var(--mdos-color-bg, #f8f8f8); }
.mdos-products-01 .mdos-grid-3 { margin-top: 40px; }
.mdos-product-card {
  background: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s;
}
.mdos-product-card:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.08); }
.mdos-product-card img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}
.mdos-product-info { padding: 20px 16px 24px; text-align: center; }
.mdos-product-category {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--mdos-color-primary, #333);
  font-weight: 600;
  margin-bottom: 4px;
}
.mdos-product-name { font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; }
.mdos-product-price { font-size: 1.25rem; font-weight: 800; color: var(--mdos-color-primary, #333); margin-bottom: 16px; }

/* ================== RESPONSIVE ================== */

/* Lưu ý: Responsive chỉ hoạt động khi HTML có <meta name="viewport">.
   Xem rule tại wp_ai_coding_rules.md PHẦN 6 */

/* Desktop nhỏ / Tablet ngang: 901px - 1024px */
@media (max-width: 1024px) {
  .mdos-pricing-card { padding: 28px 18px; }
  .mdos-pricing-card.mdos-pricing-featured { transform: none; }
  .mdos-pricing-card.mdos-pricing-featured:hover { transform: translateY(-5px); }
  .mdos-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .mdos-logo-grid { grid-template-columns: repeat(3, 1fr); }
  .mdos-footer-01 .mdos-container { gap: 24px; }
  .mdos-team-card img { height: 220px; }
  .mdos-portfolio-item img { height: 220px; }
  .mdos-product-card img { height: 200px; }
}

/* Tablet dọc: 601px - 900px */
@media (max-width: 900px) {
  .mdos-pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .mdos-pricing-card:last-child { grid-column: 1 / -1; max-width: 400px; margin: 0 auto; }
  .mdos-footer-01 .mdos-container { grid-template-columns: 1fr 1fr; }
  .mdos-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .mdos-gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .mdos-testimonials-01 .mdos-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .mdos-blog-01 .mdos-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .mdos-services-01 .mdos-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .mdos-portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .mdos-products-01 .mdos-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .mdos-team-01 .mdos-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .mdos-process-steps { gap: 24px; }
  .mdos-step:not(:last-child)::after { right: -12px; width: 24px; }
  .mdos-blog-list-item { grid-template-columns: 180px 1fr; }
  .mdos-blog-list-item img { width: 180px; height: 130px; }
}

/* Mobile ngang / Tablet nhỏ: 481px - 600px */
@media (max-width: 600px) {
  .mdos-pricing-grid { grid-template-columns: 1fr; }
  .mdos-pricing-card:last-child { grid-column: auto; max-width: none; }
  .mdos-footer-01 .mdos-container { grid-template-columns: 1fr; }
  .mdos-grid-2, .mdos-grid-3, .mdos-grid-4,
  .mdos-gallery-grid, .mdos-logo-grid,
  .mdos-process-steps, .mdos-about-01 .mdos-grid-2,
  .mdos-portfolio-grid, .mdos-products-01 .mdos-grid-3,
  .mdos-team-01 .mdos-grid-3 {
    grid-template-columns: 1fr;
  }
  .mdos-testimonials-01 .mdos-grid-3,
  .mdos-blog-01 .mdos-grid-3,
  .mdos-services-01 .mdos-grid-3 {
    grid-template-columns: 1fr;
  }
  .mdos-hero-01 .mdos-container { grid-template-columns: 1fr; }
  .mdos-hero-01, .mdos-section { padding: 40px 0; }
  .mdos-cta-box { padding: 24px 16px; }
  .mdos-step:not(:last-child)::after { display: none; }
  .mdos-pricing-card.mdos-pricing-featured { transform: none; }
  .mdos-gallery-item img { height: 200px; }
  .mdos-h1 { font-size: 2rem; }
  .mdos-h2 { font-size: 1.6rem; }
  .mdos-p { font-size: 1rem; }
  .mdos-blog-list-item { grid-template-columns: 1fr; }
  .mdos-blog-list-item img { width: 100%; height: 200px; }
  .mdos-team-card img { height: 220px; }
  .mdos-portfolio-item img { height: 200px; }
  .mdos-product-card img { height: 200px; }
  .mdos-contact-01 .mdos-grid-2 { gap: 0; }
}

/* Mobile nhỏ: <= 480px */
@media (max-width: 480px) {
  .mdos-h1 { font-size: 1.6rem; }
  .mdos-h2 { font-size: 1.3rem; }
  .mdos-h3 { font-size: 1.1rem; }
  .mdos-btn { padding: 10px 20px; font-size: 0.85rem; }
  .mdos-btn-group { flex-direction: column; }
  .mdos-btn-group .mdos-btn { width: 100%; text-align: center; }
  .mdos-section { padding: 30px 0; }
  .mdos-pricing-price { font-size: 2rem; }
  .mdos-container { padding: 0 14px; }
  .mdos-logo-item { padding: 10px; font-size: 0.8rem; }
  .mdos-gallery-item img { height: 160px; }
  .mdos-card, .mdos-pricing-card { padding: 16px; }
  .mdos-testimonial-card { padding: 20px; }
  .mdos-faq-question { padding: 14px 16px; font-size: 0.95rem; }
  .mdos-stat-number { font-size: 2rem; }
}