/* ==========================================================================
   MÁQUINAS ERGISA PERÚ EIRL — COMPONENTES DE INTERFAZ: "CLINICAL LUXURY"
   Inspiración de $10,000 USD: Hero Cinematográfico con Video, Showcase Dividido,
   Deslizador Antes/Después Fotorrealista y Catálogo 3D Balanceado
   ========================================================================== */

/* 1. HERO CINEMATOGRÁFICO DE MÁXIMA AUTORIDAD */
.hero-cinematic {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 6.5rem 0 4.5rem 0;
  color: #ffffff;
  background: var(--bg-dark-hero);
}

.hero-cinematic-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-video-player {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-cinematic-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 35%, rgba(11, 19, 43, 0.30) 0%, rgba(8, 14, 26, 0.58) 85%),
              linear-gradient(180deg, rgba(8, 14, 26, 0.35) 0%, rgba(8, 14, 26, 0.60) 100%);
  z-index: 2;
}

.hero-content-relative {
  position: relative;
  z-index: 10;
  text-align: center;
  max-width: 1040px;
  margin: 0 auto;
}

.hero-badge-wrap {
  margin-bottom: 1.5rem;
}

.hero-title-cinematic {
  font-size: clamp(2.6rem, 5.2vw, 4.2rem);
  font-weight: 900;
  line-height: 1.12;
  color: #ffffff;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  text-shadow: 0 4px 25px rgba(0, 0, 0, 0.85), 0 2px 6px rgba(0, 0, 0, 0.9);
}

.hero-title-cinematic .gradient-steam {
  color: #38bdf8;
  -webkit-text-fill-color: #38bdf8;
  text-shadow: 0 4px 25px rgba(0, 0, 0, 0.9), 0 2px 6px rgba(0, 0, 0, 0.95);
}

.hero-subtitle-cinematic {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: #f1f5f9;
  line-height: 1.7;
  max-width: 860px;
  margin: 0 auto 2.5rem auto;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.85);
}

.hero-subtitle-cinematic strong {
  color: #ffffff;
  font-weight: 700;
}

.hero-actions-cinematic {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

/* Tira de Métricas y Autoridad Técnica en Hero */
.hero-tech-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  background: rgba(15, 23, 42, 0.40);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
}

.hero-tech-card {
  text-align: center;
  padding: 0 0.5rem;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-tech-card:last-child {
  border-right: none;
}

.hero-tech-card .tech-val {
  font-size: 1.35rem;
  font-weight: 900;
  color: #2dd4bf;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

.hero-tech-card .tech-lbl {
  font-size: 0.75rem;
  color: #94a3b8;
  font-weight: 600;
  margin-top: 0.25rem;
}

/* 2. ESCENARIO INTERACTIVO MULTI-SECTOR (SHOWCASE DEDICADO) */
.showcase-stage-container {
  background: #ffffff;
  border: 1.5px solid var(--steel-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-elevated);
  overflow: hidden;
  max-width: 1140px;
  margin: 0 auto;
}

.stage-tab-bar {
  display: flex;
  background: var(--bg-subtle);
  border-bottom: 1.5px solid var(--steel-border);
  overflow-x: auto;
  scrollbar-width: none;
}

.stage-tab-bar::-webkit-scrollbar {
  display: none;
}

.stage-tab {
  flex: 1;
  min-width: 240px;
  padding: 1.25rem 1.5rem;
  background: transparent;
  border: none;
  border-right: 1px solid var(--steel-border);
  cursor: pointer;
  text-align: left;
  transition: var(--transition-fast);
  position: relative;
  user-select: none;
}

.stage-tab:last-child {
  border-right: none;
}

.stage-tab:hover {
  background: #ffffff;
}

.stage-tab.active {
  background: #ffffff;
}

.stage-tab-indicator {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--clinical-teal);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.stage-tab.active .stage-tab-indicator {
  opacity: 1;
}

.stage-tab-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.stage-tab-title svg {
  color: var(--clinical-teal);
  flex-shrink: 0;
}

.stage-tab-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
  display: block;
  margin-top: 0.25rem;
  padding-left: 1.7rem;
}

.stage-content-body {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  padding: 3rem;
  align-items: center;
}

.stage-info-column {
  text-align: left;
}

.stage-info-title {
  font-size: 1.85rem;
  font-weight: 900;
  line-height: 1.25;
  color: var(--text-primary);
  margin-top: 0.85rem;
  margin-bottom: 1rem;
}

.stage-info-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.stage-metrics-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--steel-border);
  border-bottom: 1px solid var(--steel-border);
  margin-bottom: 2rem;
}

.stage-metric-val {
  font-size: 1.65rem;
  font-weight: 900;
  color: var(--clinical-teal);
  line-height: 1.1;
}

.stage-metric-lbl {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-top: 0.25rem;
}

.stage-visual-column {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--steel-border);
}

.stage-media-display {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
  transition: opacity 0.3s ease;
}

.stage-badge-floating {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  right: 1.25rem;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

/* 3. SECCIÓN VIDEO DEMOSTRACIÓN (Vapor en Acción) */
.video-feature-card {
  background: var(--bg-dark-card);
  color: #ffffff;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-elevated);
  max-width: 1140px;
  margin: 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.video-container-fluid {
  position: relative;
  width: 100%;
  min-height: 460px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.video-bg-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.video-overlay-tint {
  position: relative;
  z-index: 2;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.3) 0%, rgba(15, 23, 42, 0.85) 60%, rgba(15, 23, 42, 0.98) 100%);
  padding: 3rem;
}

.video-play-center-btn {
  position: absolute;
  top: 35%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(13, 148, 136, 0.9);
  border: 3px solid #ffffff;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 35px rgba(13, 148, 136, 0.6);
  cursor: pointer;
  transition: var(--transition-normal);
}

.video-play-center-btn:hover {
  transform: translate(-50%, -50%) scale(1.08);
  background: #0f766e;
  box-shadow: 0 0 50px rgba(13, 148, 136, 0.8);
}

.video-prompt-modal-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-top: 1.75rem;
  backdrop-filter: blur(12px);
}

.code-prompt-view {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xs);
  padding: 1rem;
  font-family: 'Consolas', 'Courier New', monospace;
  font-size: 0.82rem;
  color: #93c5fd;
  line-height: 1.5;
  user-select: all;
  word-break: break-word;
  margin-top: 0.75rem;
}

/* 4. DESLIZADOR ANTES VS DESPUÉS (FOTOGRAFÍAS REALES HD) */
.ba-master-card {
  background: #ffffff;
  border: 1.5px solid var(--steel-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-elevated);
  max-width: 1140px;
  margin: 0 auto;
}

.ba-slider-view {
  position: relative;
  width: 100%;
  height: 520px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  user-select: none;
  border: 1.5px solid var(--steel-border);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
  touch-action: pan-y;
}

.ba-img-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ba-clipped-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  clip-path: inset(0 0 0 50%);
  will-change: clip-path;
}

.ba-drag-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  background: #ffffff;
  box-shadow: 0 0 15px rgba(2, 132, 199, 0.6);
  cursor: ew-resize;
  z-index: 20;
  transform: translateX(-50%);
  will-change: left;
}

.ba-drag-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50px;
  height: 50px;
  background: #ffffff;
  border: 3px solid var(--clinical-teal);
  border-radius: 50%;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clinical-teal);
  cursor: ew-resize;
}

.ba-label-pill {
  position: absolute;
  top: 1.5rem;
  z-index: 10;
  padding: 0.45rem 1.15rem;
  border-radius: var(--radius-pill);
  font-weight: 800;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.12);
}

.ba-label-dirty {
  left: 1.5rem;
  background: rgba(15, 23, 42, 0.88);
  color: #ffffff;
}

.ba-label-clean {
  right: 1.5rem;
  background: rgba(13, 148, 136, 0.94);
  color: #ffffff;
}

.ba-metrics-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.25rem;
  padding-top: 2rem;
  border-top: 1px solid var(--steel-border);
}

.ba-metric-item {
  background: var(--bg-subtle);
  border: 1px solid var(--steel-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
}

.ba-metric-item strong {
  font-size: 1.1rem;
  color: var(--text-primary);
  display: block;
  margin-bottom: 0.25rem;
}

.ba-metric-item span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* 5. VALIDACIÓN CLÍNICA Y COMPARATIVA */
.clinical-report-card {
  background: #ffffff;
  border: 1.5px solid var(--steel-border);
  border-radius: var(--radius-xl);
  padding: 3.5rem;
  box-shadow: var(--shadow-elevated);
  max-width: 1140px;
  margin: 0 auto;
}

.clinical-split-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.table-comparison-box {
  background: var(--bg-subtle);
  border: 1.5px solid var(--steel-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.table-row-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--steel-border-light);
  font-size: 0.92rem;
}

.table-row-item:last-child {
  border-bottom: none;
}

/* 6. CATÁLOGO SERIE MEP (GRID DE 3 COLUMNAS BALANCEADAS) */
.catalog-3col-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1140px;
  margin: 0 auto;
}

.card-mep-clean {
  background: #ffffff;
  border: 1.5px solid var(--steel-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: var(--transition-normal);
  position: relative;
}

.card-mep-clean:hover {
  transform: translateY(-6px);
  border-color: var(--steam-blue);
  box-shadow: var(--shadow-hover);
}

.card-mep-clean.featured {
  border: 2px solid var(--clinical-teal);
  box-shadow: 0 15px 45px -10px rgba(13, 148, 136, 0.25);
}

.card-mep-thumb {
  background: #000000;
  padding: 1.25rem 1rem;
  text-align: center;
  border-bottom: 1px solid var(--steel-border);
  display: flex;
  align-items: center;
  justify-content: center;
  height: 290px;
  position: relative;
}

.card-mep-thumb img {
  height: 100%;
  max-height: 260px;
  max-width: 100%;
  object-fit: contain;
  transition: var(--transition-normal);
}

.card-mep-clean:hover .card-mep-thumb img {
  transform: scale(1.04);
}

.card-mep-body {
  padding: 2rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.price-strip-clean {
  background: var(--bg-subtle);
  border: 1.5px dashed var(--steel-border);
  border-radius: var(--radius-sm);
  padding: 0.9rem 1.25rem;
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.price-clean-value {
  font-size: 1.65rem;
  font-weight: 900;
  color: var(--text-primary);
}

.spec-clean-item {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  font-size: 0.88rem;
  border-bottom: 1px solid var(--steel-border-light);
}

.spec-clean-item span:first-child {
  color: var(--text-muted);
}

.spec-clean-item span:last-child {
  color: var(--text-primary);
  font-weight: 600;
}

/* 7. CALCULADORA DE ROI */
.calc-master-box {
  background: #ffffff;
  border: 1.5px solid var(--steel-border);
  border-radius: var(--radius-xl);
  padding: 3rem;
  box-shadow: var(--shadow-elevated);
  max-width: 1040px;
  margin: 0 auto;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

/* 8. TALLER Y FÁBRICA */
.workshop-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
  max-width: 1140px;
  margin: 0 auto;
}

.workshop-card {
  background: #ffffff;
  border: 1.5px solid var(--steel-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
}

/* ==========================================================================
   ESTILOS PARA PÁGINAS SECUNDARIAS (Catálogo, Fichas Técnicas, Tablas)
   ========================================================================== */

/* Grid de Productos en Catálogo */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2.25rem;
  margin-top: 2rem;
}

.product-card {
  background: #ffffff;
  border: 1.5px solid var(--steel-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: var(--transition-normal);
  position: relative;
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: var(--steam-blue);
  box-shadow: var(--shadow-hover);
}

.product-card.featured {
  border: 2px solid var(--clinical-teal);
  box-shadow: 0 15px 45px -10px rgba(13, 148, 136, 0.25);
}

.product-ribbon {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--accent-amber-light);
  color: var(--accent-amber);
  border: 1px solid #fde68a;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  z-index: 5;
}

.product-thumb {
  background: #000000;
  padding: 1.25rem 1rem;
  text-align: center;
  border-bottom: 1px solid var(--steel-border);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 290px;
  position: relative;
}

.product-thumb img {
  height: 100%;
  max-height: 260px;
  max-width: 100%;
  object-fit: contain;
  transition: var(--transition-normal);
}

.product-card:hover .product-thumb img {
  transform: scale(1.04);
}

.product-content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category {
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--steam-blue);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 0.35rem;
}

.product-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  line-height: 1.25;
}

.product-price-box {
  background: var(--bg-subtle);
  border: 1.5px dashed var(--steel-border);
  border-radius: var(--radius-sm);
  padding: 0.9rem 1.25rem;
  margin-bottom: 1.5rem;
}

.price-main {
  font-size: 1.65rem;
  font-weight: 900;
  color: var(--text-primary);
}

.price-note {
  font-size: 0.8rem;
  color: var(--clinical-teal);
  font-weight: 700;
  display: block;
  margin-top: 0.2rem;
}

.product-specs-list {
  list-style: none;
  margin-bottom: 1.75rem;
  border-top: 1px solid var(--steel-border-light);
}

.spec-item {
  display: flex;
  justify-content: space-between;
  padding: 0.55rem 0;
  font-size: 0.88rem;
  border-bottom: 1px solid var(--steel-border-light);
}

.spec-item span:first-child {
  color: var(--text-muted);
}

.spec-item span:last-child {
  color: var(--text-primary);
  font-weight: 600;
  text-align: right;
}

.product-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: auto;
}

.product-actions .btn-clean {
  flex: 1;
}

/* Tabla Exhaustiva de Especificaciones */
.specs-table-wrap {
  background: #ffffff;
  border: 1.5px solid var(--steel-border);
  border-radius: var(--radius-xl);
  overflow-x: auto;
  box-shadow: var(--shadow-card);
  margin-top: 2.5rem;
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.92rem;
}

.specs-table th {
  background: var(--bg-subtle);
  color: var(--text-primary);
  font-weight: 800;
  padding: 1.25rem 1.5rem;
  border-bottom: 1.5px solid var(--steel-border);
  white-space: nowrap;
}

.specs-table td {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--steel-border-light);
  color: var(--text-secondary);
}

.specs-table tr:hover td {
  background: #f8fafc;
}

.specs-table tr:last-child td {
  border-bottom: none;
}

/* ==========================================================================
   VENTANA MODAL ACCESIBLE (catalogo.html - WCAG 4.1.2)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 1.5rem;
}

.modal-overlay.active {
  display: flex;
}

.modal-dialog {
  background: #ffffff;
  border-radius: var(--radius-xl);
  max-width: 780px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  border: 1.5px solid var(--steel-border);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
  padding: 2.25rem;
  position: relative;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1.5px solid var(--steel-border);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
}

.modal-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-primary);
}

.modal-close {
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-subtle);
  border: 1px solid var(--steel-border);
  border-radius: 50%;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition-fast);
}

.modal-close:hover {
  background: #fee2e2;
  color: #ef4444;
  border-color: #fca5a5;
}

/* ==========================================================================
   ESTILOS DE LA CALCULADORA DEDICADA & ROI (cotizador-roi.html)
   ========================================================================== */
.calc-container {
  max-width: 1140px;
  margin: 0 auto;
}

.calc-inputs-panel {
  background: #ffffff;
  border: 1.5px solid var(--steel-border);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  box-shadow: var(--shadow-card);
}

.calc-form-group {
  margin-bottom: 1.5rem;
}

.calc-label {
  display: block;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.calc-select,
.calc-input {
  width: 100%;
  padding: 0.85rem 1rem;
  font-size: 1rem; /* >= 16px para evitar auto-zoom en iOS Safari */
  border: 1.5px solid var(--steel-border);
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  color: var(--text-primary);
  font-family: inherit;
  transition: var(--transition-fast);
}

.calc-select:focus,
.calc-input:focus {
  outline: none;
  border-color: var(--clinical-teal);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
}

.calc-slider-wrap {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-top: 0.5rem;
}

.calc-slider {
  flex: 1;
  height: 8px;
  accent-color: var(--clinical-teal);
  cursor: pointer;
}

.slider-val {
  min-width: 44px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-subtle);
  border: 1.5px solid var(--steel-border);
  border-radius: var(--radius-sm);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--clinical-teal);
}

/* Panel de Resultados Financieros (Fondo Oscuro Visible) */
.calc-result-panel {
  background: var(--bg-dark-card, #092c3e);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  color: #ffffff;
  box-shadow: var(--shadow-elevated);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.calc-result-item {
  margin-bottom: 1.5rem;
}

.calc-result-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #94a3b8;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.calc-result-value {
  font-size: 2.2rem;
  font-weight: 900;
  color: #ffffff;
  line-height: 1.1;
}

.calc-roi-highlight {
  background: rgba(13, 148, 136, 0.18);
  border: 1px solid rgba(45, 212, 191, 0.35);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1.75rem;
}

/* ==========================================================================
   SHOWCASE DOTS & SWIPE
   ========================================================================== */
.stage-mobile-dots {
  display: none;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  padding: 0 0 1.25rem 0;
}

.stage-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--steel-border);
  transition: all 0.2s ease;
  cursor: pointer;
}

.stage-dot.active {
  width: 24px;
  border-radius: var(--radius-pill);
  background: var(--clinical-teal);
}

.stage-info-title {
  transition: opacity 0.2s ease, transform 0.2s ease;
}

/* ==========================================================================
   TIMELINE DE FABRICACIÓN DE 5 PASOS & DIFERENCIALES
   ========================================================================== */
.process-timeline-wrap {
  width: 100%;
  margin: 0 auto;
  position: relative;
}

.process-timeline-steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
  padding: 0;
  margin: 0;
  position: relative;
}

.process-step-item {
  display: flex;
  flex-direction: column;
  position: relative;
}

.process-step-indicator {
  position: relative;
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
}

.process-step-dot {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-pill);
  background: #ffffff;
  border: 2px solid var(--steel-border);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 3;
  transition: var(--transition-normal);
}

.process-step-dot .step-number {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--text-muted);
  letter-spacing: -0.02em;
}

.process-step-line {
  position: absolute;
  top: 50%;
  left: 42px;
  right: -1.25rem;
  height: 2px;
  background: linear-gradient(90deg, var(--steel-border) 0%, rgba(226, 232, 240, 0.6) 100%);
  transform: translateY(-50%);
  z-index: 1;
}

.process-step-dot.is-highlight {
  border-color: var(--clinical-teal);
  background: var(--clinical-teal-light);
  box-shadow: 0 0 0 4px rgba(13, 148, 136, 0.15);
}

.process-step-dot.is-highlight .step-number {
  color: var(--clinical-teal);
}

.process-step-card {
  background: #ffffff;
  border: 1.5px solid var(--steel-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.35rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-normal);
}

.process-step-card:hover {
  transform: translateY(-4px);
  border-color: var(--steam-blue);
  box-shadow: var(--shadow-card);
}

.process-step-card.is-highlight {
  border-color: var(--clinical-teal);
  background: linear-gradient(180deg, #ffffff 0%, var(--clinical-teal-light) 100%);
  box-shadow: 0 10px 30px -5px rgba(13, 148, 136, 0.12);
}

.step-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--bg-subtle);
  border: 1px solid var(--steel-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--steam-blue);
  margin-bottom: 1rem;
}

.step-icon-box.is-highlight {
  background: #ffffff;
  border-color: var(--clinical-teal-border);
  color: var(--clinical-teal);
}

.step-badge {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  margin-bottom: 0.35rem;
}

.step-badge.badge-highlight {
  color: var(--clinical-teal);
}

.step-title {
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.65rem;
  line-height: 1.25;
}

.step-desc {
  font-size: 0.86rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.step-checkpoint {
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-muted);
  background: var(--bg-subtle);
  padding: 0.6rem 0.75rem;
  border-radius: var(--radius-xs);
  border: 1px solid var(--steel-border);
}

.step-checkpoint svg {
  color: var(--clinical-teal);
  flex-shrink: 0;
  margin-top: 2px;
}

.step-checkpoint.checkpoint-highlight {
  background: #ffffff;
  border-color: var(--clinical-teal-border);
  color: var(--clinical-teal);
}

/* Grid de Ventaja Nacional */
.national-advantage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: stretch;
}

.advantage-card-lux {
  background: #ffffff;
  border: 1.5px solid var(--steel-border);
  border-radius: var(--radius-xl);
  padding: 2.75rem 2.25rem;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}

.components-spec-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}

.component-pill-box {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--bg-subtle);
  border: 1px solid var(--steel-border);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.component-pill-box:hover {
  background: #ffffff;
  border-color: var(--steam-blue);
  box-shadow: var(--shadow-subtle);
}

.comp-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.component-pill-box strong {
  font-size: 0.92rem;
  color: var(--text-primary);
  display: block;
  margin-bottom: 0.2rem;
}

.component-pill-box span {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
  display: block;
}

.doc-checklist-styled {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex-grow: 1;
}

.doc-checklist-styled li {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  font-size: 0.9rem;
}

.doc-chk-icon {
  width: 22px;
  height: 22px;
  background: var(--clinical-teal-light);
  color: var(--clinical-teal);
  border: 1px solid var(--clinical-teal-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 900;
  flex-shrink: 0;
  margin-top: 2px;
}

.doc-checklist-styled strong {
  display: block;
  color: var(--text-primary);
  font-size: 0.92rem;
  margin-bottom: 0.15rem;
}

.doc-checklist-styled span {
  display: block;
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

/* ==========================================================================
   CASOS DE APLICACIÓN Y VALIDACIÓN DOCUMENTADA
   ========================================================================== */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-top: 2.5rem;
}

.case-card {
  background: var(--bg-card);
  border: 1.5px solid var(--steel-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-subtle);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.case-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: var(--clinical-teal-border);
}

.case-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.case-doc-id {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.case-title {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.case-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.case-facts {
  background: var(--bg-subtle);
  border: 1px solid var(--steel-border-light);
  border-radius: var(--radius-sm);
  padding: 1rem;
  margin-bottom: 1.5rem;
  font-size: 0.88rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.case-footer {
  margin-top: auto;
  border-top: 1px solid var(--steel-border-light);
  padding-top: 1rem;
}

.case-badge-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--clinical-teal);
}

/* ==========================================================================
   ACORDEÓN FAQ B2B ACCESIBLE (HTML5 <details> & <summary>)
   ========================================================================== */
.faq-accordion-container {
  max-width: 860px;
  margin: 2.5rem auto 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: #ffffff;
  border: 1.5px solid var(--steel-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.faq-item[open] {
  border-color: var(--clinical-teal);
  box-shadow: var(--shadow-subtle);
}

.faq-summary {
  padding: 1.25rem 1.5rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  list-style: none;
  user-select: none;
}

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

.faq-chevron {
  color: var(--clinical-teal);
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.faq-item[open] .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 1.5rem 1.5rem 1.5rem;
  color: var(--text-secondary);
  font-size: 0.98rem;
  line-height: 1.7;
  border-top: 1px solid transparent;
}

.faq-item[open] .faq-answer {
  border-top-color: var(--steel-border-light);
  padding-top: 1rem;
}

/* ==========================================================================
   BANNER CTA FINAL DE CIERRE (PRE-FOOTER)
   ========================================================================== */
.cta-master-clean {
  padding: 5rem 0;
}

.cta-master-card {
  background: radial-gradient(circle at 50% 20%, #1e293b 0%, #0f172a 100%);
  border: 1.5px solid rgba(45, 212, 191, 0.25);
  border-radius: var(--radius-xl);
  padding: 4rem 2.5rem;
  text-align: center;
  box-shadow: var(--shadow-elevated), 0 0 50px rgba(13, 148, 136, 0.15);
  position: relative;
  overflow: hidden;
}

.cta-master-content {
  max-width: 820px;
  margin: 0 auto;
}

.cta-master-title {
  color: #ffffff;
  font-size: clamp(2rem, 3.8vw, 2.75rem);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.cta-master-desc {
  color: #cbd5e1;
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.cta-master-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.btn-cta-large {
  padding: 1rem 2rem;
  font-size: 1.05rem;
}

.cta-trust-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
}

.cta-trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #94a3b8;
  font-size: 0.88rem;
  font-weight: 600;
}

/* ==========================================================================
   BANNER CATÁLOGO EXTENDIDO Y BADGES
   ========================================================================== */
.catalog-extended-banner {
  margin-top: 3.5rem;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  border-radius: 16px;
  padding: 2.25rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.15);
  color: #ffffff;
}

.extended-tag {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #38bdf8;
  margin-bottom: 0.4rem;
  display: block;
}

.catalog-extended-banner h4 {
  font-size: 1.35rem;
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.catalog-extended-banner p {
  color: #94a3b8;
  font-size: 0.92rem;
  max-width: 650px;
  line-height: 1.6;
}

.pill-amber-glow {
  background: #fef3c7;
  color: #92400e;
  border: 1px solid #f59e0b;
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.25);
}

.pill-teal-solid {
  background: #059669;
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 0.25rem 0.55rem;
  border-radius: 6px;
  letter-spacing: 0.02em;
}

.thumb-watermark-tag {
  position: absolute;
  bottom: 8px;
  left: 14px;
  font-size: 0.68rem;
  font-family: monospace;
  font-weight: 700;
  color: #64748b;
  letter-spacing: 0.05em;
  background: rgba(255, 255, 255, 0.85);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid #e2e8f0;
}

.thumb-watermark-tag.highlight-tag {
  color: #0f766e;
  border-color: #99f6e4;
  background: #f0fdfa;
}

/* ==========================================================================
   5. TIMELINE DE PROCESO DE FABRICACIÓN (5 PASOS)
   ========================================================================== */
.process-timeline-wrap {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
  margin-bottom: 3.5rem;
  position: relative;
}

.process-step-card {
  background: #ffffff;
  border: 1.5px solid var(--steel-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.25rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.process-step-card:hover {
  transform: translateY(-4px);
  border-color: var(--clinical-teal);
  box-shadow: 0 10px 25px rgba(13, 148, 136, 0.12);
}

.step-badge-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clinical-teal) 0%, var(--clinical-teal-deep) 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
  box-shadow: 0 4px 10px rgba(13, 148, 136, 0.3);
}

.process-step-card h4 {
  font-size: 1.05rem;
  color: var(--text-primary);
  margin-bottom: 0.6rem;
  line-height: 1.35;
}

.process-step-card p {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-top: auto;
}

.step-subtag {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--clinical-teal);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.35rem;
  display: block;
}

/* ==========================================================================
   6. COMPARATIVO VENTAJA NACIONAL VS IMPORTADOS
   ========================================================================== */
.national-advantage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

.advantage-card {
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  border: 1.5px solid;
}

.advantage-card.card-ergisa {
  background: #ffffff;
  border-color: var(--clinical-teal);
  box-shadow: 0 10px 30px rgba(13, 148, 136, 0.08);
}

.advantage-card.card-importada {
  background: #f8fafc;
  border-color: #e2e8f0;
}

.advantage-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--steel-border);
}

.advantage-icon-badge {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.card-ergisa .advantage-icon-badge {
  background: rgba(13, 148, 136, 0.12);
  color: var(--clinical-teal);
}

.card-importada .advantage-icon-badge {
  background: #e2e8f0;
  color: #64748b;
}

.advantage-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.advantage-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.92rem;
  line-height: 1.55;
}

.advantage-list li strong {
  color: var(--text-primary);
}

/* ==========================================================================
   7. CASOS DOCUMENTADOS DE APLICACIÓN
   ========================================================================== */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-top: 2.5rem;
}

.case-card {
  background: #ffffff;
  border: 1.5px solid var(--steel-border);
  border-radius: var(--radius-xl);
  padding: 2.25rem 2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.case-sector-badge {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--clinical-teal);
  margin-bottom: 0.5rem;
  display: block;
}

.case-card h3 {
  font-size: 1.2rem;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.case-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.case-meta-tag {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--steel-border);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* ==========================================================================
   8. ACORDEÓN DE PREGUNTAS FRECUENTES (FAQ ACCESIBLE <details>)
   ========================================================================== */
.faq-accordion-container {
  max-width: 860px;
  margin: 2.5rem auto 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

details.faq-item {
  background: #ffffff;
  border: 1.5px solid var(--steel-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

details.faq-item[open] {
  border-color: var(--clinical-teal);
  box-shadow: 0 4px 15px rgba(13, 148, 136, 0.08);
}

details.faq-item summary {
  padding: 1.25rem 1.5rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  user-select: none;
  transition: color var(--transition-fast);
}

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

details.faq-item summary:focus-visible {
  outline: 2px solid var(--clinical-teal);
  outline-offset: -2px;
}

.faq-chevron {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--clinical-teal);
  transition: transform 0.25s ease;
}

details.faq-item[open] .faq-chevron {
  transform: rotate(180deg);
}

.faq-content {
  padding: 0 1.5rem 1.35rem 1.5rem;
  font-size: 0.94rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.faq-content p {
  margin-bottom: 0.75rem;
}

.faq-content p:last-child {
  margin-bottom: 0;
}

/* ==========================================================================
   9. BANNER DE CIERRE DEL FUNNEL B2B
   ========================================================================== */
.cta-master-clean {
  background: linear-gradient(135deg, #09111e 0%, #0f1c32 60%, #082f49 100%);
  border-radius: var(--radius-xl);
  padding: 3.5rem 3rem;
  color: #ffffff;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-elevated);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.cta-master-inner {
  position: relative;
  z-index: 2;
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.cta-badge-group {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.cta-master-clean h2 {
  font-size: 2.35rem;
  color: #ffffff;
  margin-bottom: 1rem;
  line-height: 1.25;
}

.cta-master-clean p {
  color: #cbd5e1;
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.cta-actions-deck {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

@media (max-width: 1024px) {
  .process-timeline-wrap {
    grid-template-columns: repeat(3, 1fr);
  }
  .cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .process-timeline-wrap {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .national-advantage-grid {
    grid-template-columns: 1fr;
  }
  .cases-grid {
    grid-template-columns: 1fr;
  }
  .cta-master-clean {
    padding: 2.5rem 1.5rem;
  }
  .cta-master-clean h2 {
    font-size: 1.75rem;
  }
}