/* ==========================================================================
   MHLL LTD — Showcase Components & Interactive Modules
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Before & After Interactive Comparison Slider
   -------------------------------------------------------------------------- */
.comparison-section {
  position: relative;
  background: radial-gradient(circle at 50% 50%, rgba(217, 155, 74, 0.05), transparent 70%);
}

.slider-showcase-container {
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
}

.comparison-card {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.85);
  border: 1px solid var(--border-accent);
  user-select: none;
  touch-action: pan-y;
  background: #000;
}

.comparison-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.comparison-layer img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}

.comparison-layer.before {
  z-index: 2;
  width: 50%; /* controlled by JS */
  border-right: 2px solid var(--accent-gold-light);
  box-shadow: 2px 0 20px rgba(0, 0, 0, 0.8);
}

.comparison-layer.before img {
  width: 1100px; /* match container width or calculated in JS */
  max-width: none;
}

.comparison-layer.after {
  z-index: 1;
}

/* Floating Badges inside Comparison */
.comparison-tag {
  position: absolute;
  top: 20px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap !important;
  width: max-content !important;
  max-width: none !important;
  display: inline-flex !important;
  align-items: center;
  pointer-events: none;
  backdrop-filter: blur(12px);
  z-index: 10;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
  transition: opacity 0.2s ease;
}

.comparison-tag.tag-before {
  left: 20px;
  background: rgba(15, 23, 42, 0.9);
  color: #CBD5E1;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.comparison-tag.tag-after {
  right: 20px;
  background: rgba(217, 155, 74, 0.9);
  color: #080B10;
  border: 1px solid rgba(255, 255, 255, 0.4);
  font-weight: 700;
}

/* Draggable Divider Handle */
.comparison-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 44px;
  margin-left: -22px;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: ew-resize;
  pointer-events: auto;
}

.handle-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #FFF;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.8);
}

.handle-knob {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-gold-light), var(--accent-gold));
  border: 3px solid #FFFFFF;
  box-shadow: 0 0 25px rgba(217, 155, 74, 0.8), 0 4px 12px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #080B10;
  transition: transform 0.15s ease;
  z-index: 2;
}

.comparison-handle:active .handle-knob,
.comparison-handle:hover .handle-knob {
  transform: scale(1.12);
}

.comparison-specs {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 22px;
  padding: 16px 24px;
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.comparison-specs strong {
  color: var(--accent-gold-light);
}

/* --------------------------------------------------------------------------
   2. Portfolio Showcase Grid & Filter Tabs
   -------------------------------------------------------------------------- */
.portfolio-filters {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 10px 22px;
  border-radius: var(--radius-full);
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-btn:hover {
  background: var(--bg-surface-2);
  color: var(--text-primary);
  border-color: var(--border-accent);
}

.filter-btn.active {
  background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-copper) 100%);
  color: #080B10;
  border-color: transparent;
  font-weight: 700;
  box-shadow: 0 4px 18px rgba(217, 155, 74, 0.4);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
  gap: 32px;
}

.project-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  cursor: pointer;
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-accent-strong);
  box-shadow: var(--shadow-lg), 0 0 30px rgba(217, 155, 74, 0.12);
}

.project-img-wrap {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.project-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover .project-img-wrap img {
  transform: scale(1.06);
}

.project-badge-pill {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  background: rgba(8, 11, 16, 0.85);
  backdrop-filter: blur(10px);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent-gold-light);
  border: 1px solid var(--border-accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  z-index: 2;
}

.project-location-pill {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  background: rgba(14, 20, 30, 0.85);
  backdrop-filter: blur(10px);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #CBD5E1;
  border: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 5px;
}

.project-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
  transition: color 0.2s ease;
}

.project-card:hover .project-title {
  color: var(--accent-gold-light);
}

.project-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}

.project-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
  margin-top: auto;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.project-meta-item strong {
  color: var(--text-primary);
  font-family: var(--font-mono);
}

.btn-view-details {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent-gold);
  font-size: 0.88rem;
  font-weight: 600;
  margin-top: 8px;
}

.btn-view-details svg {
  transition: transform 0.2s ease;
}

.project-card:hover .btn-view-details svg {
  transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   3. Services Grid & Capabilities
   -------------------------------------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
  gap: 28px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: 28px;
}

.service-card {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-accent);
  background: var(--bg-surface-2);
  box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon-box {
  width: 56px;
  height: 56px;
  background: rgba(217, 155, 74, 0.1);
  border: 1px solid var(--border-accent);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
  margin-bottom: 24px;
  transition: transform 0.3s ease;
}

.service-card:hover .service-icon-box {
  transform: scale(1.08);
  background: var(--accent-gold);
  color: #080B10;
}

.service-title {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.service-desc {
  font-size: 0.94rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 22px;
}

.service-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--border-subtle);
}

.service-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: #CBD5E1;
}

.service-feature-item svg {
  color: var(--accent-gold);
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   4. Interactive Construction Cost Estimator
   -------------------------------------------------------------------------- */
.estimator-card {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--shadow-lg), 0 0 40px rgba(0, 0, 0, 0.6);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  position: relative;
  overflow: hidden;
}

.estimator-card::after {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(217, 155, 74, 0.12), transparent 70%);
  pointer-events: none;
}

.estimator-controls {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.control-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.control-label span {
  font-family: var(--font-mono);
  color: var(--accent-gold-light);
  font-weight: 700;
}

/* Project Type Radio Pills */
.type-pills {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.type-pill {
  position: relative;
}

.type-pill input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
}

.type-pill label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
}

.type-pill input:checked + label {
  background: rgba(217, 155, 74, 0.12);
  border-color: var(--accent-gold);
  color: var(--text-primary);
  font-weight: 600;
}

/* Range Slider */
.slider-container {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

input[type="range"].range-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: var(--bg-surface-3);
  outline: none;
  cursor: pointer;
}

input[type="range"].range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent-gold);
  border: 2px solid #FFFFFF;
  box-shadow: 0 0 10px rgba(217, 155, 74, 0.7);
  cursor: pointer;
  transition: transform 0.15s ease;
}

input[type="range"].range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.18);
}

/* Finish Grade Radios */
.grade-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.grade-pill input {
  display: none;
}

.grade-pill label {
  display: block;
  text-align: center;
  padding: 12px 10px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-fast);
}

.grade-pill .grade-name {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.grade-pill .grade-detail {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.grade-pill input:checked + label {
  background: rgba(217, 155, 74, 0.15);
  border-color: var(--accent-gold);
}

/* Estimator Live Output Display */
.estimator-result-panel {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  backdrop-filter: blur(10px);
}

.result-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--accent-gold-light);
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.estimate-price-range {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.1;
  margin-bottom: 6px;
}

.estimate-meta-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.breakdown-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
  padding: 16px;
  background: var(--bg-surface-1);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.breakdown-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.breakdown-row strong {
  font-family: var(--font-mono);
  color: var(--text-primary);
}

/* --------------------------------------------------------------------------
   5. Oxford Heritage & About MHLL LTD
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-img-main {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-accent);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.about-floating-card {
  position: absolute;
  bottom: -25px;
  right: -25px;
  background: var(--bg-surface-1);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(16px);
  max-width: 270px;
}

.about-floating-card h5 {
  font-size: 0.95rem;
  margin-bottom: 4px;
  color: var(--accent-gold-light);
}

.about-floating-card p {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.about-text-col h3 {
  font-size: 2.2rem;
  margin-bottom: 18px;
}

.about-text-col p {
  font-size: 1.02rem;
  line-height: 1.75;
  margin-bottom: 22px;
}

.company-gov-box {
  background: var(--bg-surface-1);
  border: 1px dashed var(--border-accent);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin-top: 28px;
}

.gov-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  font-size: 0.85rem;
}

.gov-meta-grid dt {
  color: var(--text-muted);
  font-size: 0.76rem;
  text-transform: uppercase;
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
}

.gov-meta-grid dd {
  color: var(--text-primary);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   6. Interactive Consultation Booking & Contact
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 48px;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact-card-box {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-item {
  display: flex;
  gap: 16px;
}

.contact-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(217, 155, 74, 0.1);
  border: 1px solid var(--border-accent);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-details h5 {
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.contact-details p {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.contact-details a:hover {
  color: var(--accent-gold-light);
}

.form-card {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent-gold);
  background: var(--bg-surface-3);
  box-shadow: 0 0 0 3px rgba(217, 155, 74, 0.2);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* --------------------------------------------------------------------------
   7. Lightbox / Project Details Modal
   -------------------------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4, 6, 9, 0.88);
  backdrop-filter: blur(14px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-dialog {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-xl);
  max-width: 920px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-backdrop.open .modal-dialog {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--accent-gold);
  color: #080B10;
}

.modal-img-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
}

.modal-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-content-inner {
  padding: 36px;
}

.modal-meta-chips {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}

.modal-chip {
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  color: var(--accent-gold-light);
}

.modal-title {
  font-size: 2rem;
  margin-bottom: 12px;
}

.modal-specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin: 24px 0;
  padding: 18px;
  background: var(--bg-surface-2);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.modal-spec-col dt {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  text-transform: uppercase;
}

.modal-spec-col dd {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 2px;
}

/* --------------------------------------------------------------------------
   8. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: #05070B;
  border-top: 1px solid var(--border-subtle);
  padding: 80px 0 40px;
  position: relative;
  z-index: 2;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-col h5 {
  font-size: 1.05rem;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--accent-gold-light);
  transform: translateX(4px);
  display: inline-block;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.84rem;
  color: var(--text-muted);
}

/* Toast Notifications */
.toast-notice {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--bg-surface-2);
  border: 1px solid var(--accent-gold);
  border-radius: var(--radius-md);
  padding: 16px 24px;
  color: var(--text-primary);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  z-index: 2000;
  display: flex;
  align-items: center;
  gap: 12px;
  transform: translateY(100px);
  opacity: 0;
  transition: var(--transition-smooth);
}

.toast-notice.show {
  transform: translateY(0);
  opacity: 1;
}

/* Responsive Rules for Components */
@media (max-width: 1024px) {
  .estimator-card {
    grid-template-columns: 1fr;
    gap: 36px;
    padding: 32px;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .about-floating-card {
    position: static;
    margin-top: 16px;
    max-width: none;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

@media (max-width: 768px) {
  /* Before & After Slider Mobile Compact */
  .comparison-tag {
    top: 10px;
    padding: 4px 9px;
    font-size: 0.65rem;
    letter-spacing: 0.02em;
    white-space: nowrap !important;
    width: max-content !important;
    max-width: none !important;
  }
  .comparison-tag.tag-before {
    left: 10px;
  }
  .comparison-tag.tag-after {
    right: 10px;
  }
  .handle-knob {
    width: 36px;
    height: 36px;
  }
  .handle-knob svg {
    width: 16px;
    height: 16px;
  }
  .comparison-specs {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 12px 14px;
    font-size: 0.78rem;
    line-height: 1.5;
  }

  /* Portfolio Filters & Grid Mobile */
  .portfolio-filters {
    gap: 8px;
    margin-bottom: 24px;
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding: 4px 2px 10px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .portfolio-filters::-webkit-scrollbar {
    display: none;
  }
  .filter-btn {
    padding: 8px 16px;
    font-size: 0.82rem;
    white-space: nowrap;
    flex-shrink: 0;
  }
  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .project-body {
    padding: 18px 16px;
  }
  .project-title {
    font-size: 1.2rem;
  }
  .project-desc {
    font-size: 0.86rem;
    margin-bottom: 14px;
  }

  /* Services Mobile */
  .services-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .service-card {
    padding: 22px 18px;
  }
  .service-icon-box {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    margin-bottom: 16px;
  }
  .service-title {
    font-size: 1.2rem;
  }
  .service-desc {
    font-size: 0.88rem;
    margin-bottom: 16px;
  }

  /* Testimonials Grid Mobile */
  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* Estimator Mobile */
  .estimator-card {
    padding: 20px 16px;
    gap: 24px;
    border-radius: var(--radius-lg);
  }
  .estimator-controls {
    gap: 22px;
  }
  .type-pills {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .type-pill label {
    padding: 10px 14px;
    font-size: 0.84rem;
  }
  .grade-options {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .grade-pill label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    text-align: left;
  }
  .grade-pill .grade-name {
    display: inline-block;
  }
  .grade-pill .grade-detail {
    display: inline-block;
    margin-top: 0;
  }
  .estimator-result-panel {
    padding: 20px 16px;
    border-radius: var(--radius-md);
  }
  .estimate-price-range {
    font-size: clamp(1.8rem, 6vw, 2.3rem);
  }
  .breakdown-list {
    padding: 12px;
    gap: 8px;
    margin-bottom: 20px;
  }
  .breakdown-row {
    font-size: 0.8rem;
  }

  /* About Section Mobile */
  .about-grid {
    gap: 24px;
  }
  .about-floating-card {
    position: static;
    margin-top: 14px;
    max-width: 100%;
    padding: 14px 16px;
  }
  .about-text-col h3 {
    font-size: 1.6rem;
    line-height: 1.25;
    margin-bottom: 14px;
  }
  .about-text-col p {
    font-size: 0.94rem;
    line-height: 1.65;
  }
  .gov-meta-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  /* Contact Section Mobile */
  .contact-card-box {
    padding: 20px 16px;
    gap: 18px;
  }
  .contact-icon-wrap {
    width: 38px;
    height: 38px;
    border-radius: 8px;
  }
  .form-card {
    padding: 20px 16px;
    border-radius: var(--radius-lg);
  }
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
    margin-bottom: 0;
  }
  .form-group {
    margin-bottom: 14px;
  }
  .form-input, .form-select, .form-textarea {
    padding: 12px 14px;
    font-size: 16px; /* Prevents mobile Safari auto-zoom */
    border-radius: var(--radius-sm);
  }

  /* Modal Dialog Mobile */
  .modal-backdrop {
    padding: 10px;
  }
  .modal-dialog {
    max-height: 94vh;
    border-radius: var(--radius-lg);
  }
  .modal-content-inner {
    padding: 20px 16px;
  }
  .modal-title {
    font-size: 1.35rem;
  }
  .modal-specs-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding: 12px;
    margin: 16px 0;
  }

  /* Footer Mobile */
  .site-footer {
    padding: 44px 0 20px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-bottom: 32px;
  }
  .footer-col h5 {
    margin-bottom: 12px;
    font-size: 0.98rem;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 10px;
    text-align: center;
    font-size: 0.76rem;
    padding-top: 20px;
  }
}