/* =========================================================
   ESTILOS DE LA LANDING PAGE MUHM PRECOMPRA INTELIGENTE
   - Totalmente optimizado para móvil y escritorio
   - Navegación móvil fluida (Drawer + Barra rápida)
   - Tarjetas comparativas sin espacios muertos
   ========================================================= */

:root {
  --primary-navy: #0B1B3D;
  --navy-dark: #060E21;
  --primary-blue: #1A4789;
  --blue-light: #EFF6FF;
  --accent-green: #00873E;
  --accent-green-hover: #006D32;
  --accent-green-light: #EBF7EE;
  --accent-red: #D32F2F;
  --accent-red-light: #FEF2F2;
  --text-dark: #0F172A;
  --text-body: #334155;
  --text-muted: #64748B;
  --bg-page: #FFFFFF;
  --bg-alt: #F8FAFC;
  --border-light: #E2E8F0;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 14px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 30px rgba(0,0,0,0.12);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --transition: all 0.25s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-dark);
  background-color: var(--bg-page);
}

section[id], div[id] {
  scroll-margin-top: 76px;
}

body {
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

.max-w-800 {
  max-width: 800px;
}

.text-center { text-align: center; }
.text-white { color: #FFFFFF !important; }
.text-muted { color: var(--text-muted) !important; }
.text-success { color: var(--accent-green) !important; }
.text-danger { color: var(--accent-red) !important; }

/* Top Announcement Bar (Punto rojo siempre en línea) */
.top-announcement-bar {
  background: var(--navy-dark);
  color: #FFFFFF;
  padding: 8px 14px;
  font-size: 13px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.announcement-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.announcement-content {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.pulse-dot {
  width: 9px;
  height: 9px;
  background-color: #EF4444;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
  animation: pulse 1.8s infinite;
  flex-shrink: 0;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

.announcement-text {
  line-height: 1.35;
}

.announcement-link {
  color: #FCD34D;
  text-decoration: none;
  font-weight: 700;
  transition: var(--transition);
  white-space: nowrap;
}

.announcement-link:hover {
  text-decoration: underline;
}

/* Header & Nav */
.main-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-light);
  padding: 14px 0;
  transition: var(--transition);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.brand-icon {
  width: 36px;
  height: 36px;
  background: var(--primary-navy);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
}

.brand-icon svg {
  width: 20px;
  height: 20px;
}

.brand-names {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 19px;
  font-weight: 900;
  color: var(--primary-navy);
  letter-spacing: 0.5px;
  line-height: 1;
}

.logo-subtitle {
  font-size: 8px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-link {
  color: var(--text-body);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 600;
  transition: var(--transition);
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--primary-blue);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-btn-text-desktop {
  display: inline;
}

.header-btn-text-mobile {
  display: none;
}

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--radius-full);
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

.btn-sm { padding: 6px 14px; font-size: 13px; }
.btn-md { padding: 10px 20px; font-size: 14px; }
.btn-lg { padding: 13px 26px; font-size: 15px; }

.btn-primary {
  background: var(--primary-navy);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(11, 27, 61, 0.22);
}

.btn-primary:hover {
  background: var(--primary-blue);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(11, 27, 61, 0.3);
}

/* Botones Hero Simétricos y Armoniosos */
.btn-hero-wa {
  background: var(--accent-green);
  color: #FFFFFF;
  height: 50px;
  padding: 0 24px;
  font-size: 15px;
  font-weight: 700;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 14px rgba(0, 135, 62, 0.3);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  white-space: nowrap;
  transition: var(--transition);
}

.btn-hero-wa:hover {
  background: var(--accent-green-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(0, 135, 62, 0.38);
}

.btn-hero-tariff {
  background: var(--primary-navy);
  color: #FFFFFF;
  height: 50px;
  padding: 0 24px;
  font-size: 15px;
  font-weight: 700;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 14px rgba(11, 27, 61, 0.22);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  white-space: nowrap;
  transition: var(--transition);
}

.btn-hero-tariff:hover {
  background: var(--primary-blue);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(11, 27, 61, 0.3);
}

.btn-whatsapp-header {
  background: var(--accent-green);
  color: #FFFFFF;
  padding: 8px 16px;
  font-size: 13.5px;
  font-weight: 700;
  border-radius: var(--radius-full);
  box-shadow: 0 3px 10px rgba(0, 135, 62, 0.25);
  white-space: nowrap;
}

.btn-whatsapp-header:hover {
  background: var(--accent-green-hover);
  transform: translateY(-1px);
}

.btn-wa-icon {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
}

.btn-outline {
  background: transparent;
  color: var(--primary-navy);
  border: 1.5px solid var(--border-light);
}

.btn-outline:hover {
  border-color: var(--primary-navy);
  background: var(--bg-alt);
}

.btn-light-glow {
  background: #FFFFFF;
  color: var(--primary-navy);
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 800;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
}

/* Botón Hamburguesa Móvil */
.mobile-menu-btn {
  display: none;
  background: #F1F5F9;
  border: 1px solid var(--border-light);
  border-radius: 8px;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 4px;
  justify-content: center;
  align-items: center;
}

.hamburger-line {
  width: 20px;
  height: 2.2px;
  background-color: var(--primary-navy);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-menu-btn.active .hamburger-line:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.mobile-menu-btn.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active .hamburger-line:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Cajón Desplegable Móvil */
.mobile-nav-drawer {
  display: none;
  background: #FFFFFF;
  border-bottom: 2px solid var(--border-light);
  box-shadow: var(--shadow-md);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.mobile-nav-drawer.open {
  max-height: 520px;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  padding: 14px 0;
  gap: 3px;
}

.mobile-nav-link {
  padding: 11px 16px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--primary-navy);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.mobile-nav-link:hover {
  background: var(--bg-alt);
  color: var(--primary-blue);
}

.mobile-nav-cta {
  padding: 10px 16px 4px 16px;
}

/* Barra Rápida Pinned en Móvil (Sub-header) */
.mobile-quick-bar {
  display: none;
  background: var(--bg-alt);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 6px 0;
  overflow-x: auto;
  white-space: nowrap;
  -webkit-overflow-scrolling: touch;
}

.mobile-quick-scroll {
  display: flex;
  gap: 8px;
  padding: 0 14px;
}

.quick-pill {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-body);
  text-decoration: none;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  padding: 4px 11px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
  transition: var(--transition);
}

.quick-pill:hover, .quick-pill:active {
  background: var(--primary-navy);
  color: #FFFFFF;
}

.pill-highlight {
  background: var(--accent-green-light);
  color: var(--accent-green);
  border-color: #86EFAC;
  font-weight: 800;
}

/* Hero Section */
.hero-section {
  padding: 50px 0 60px 0;
  background: radial-gradient(circle at 80% 20%, #F1F5F9 0%, #FFFFFF 60%);
  border-bottom: 1px solid var(--border-light);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 40px;
  align-items: center;
}

.hero-badge {
  margin-bottom: 14px;
}

.badge-tag {
  display: inline-block;
  background: var(--blue-light);
  color: var(--primary-blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.8px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  border: 1px solid #BFDBFE;
}

.hero-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 38px;
  font-weight: 900;
  line-height: 1.15;
  color: var(--primary-navy);
  margin-bottom: 18px;
  letter-spacing: -0.5px;
}

.highlight-text {
  color: var(--accent-red);
}

.hero-verdict-intro {
  margin-bottom: 16px;
}

.hero-verdict-heading {
  font-size: 15.5px;
  color: var(--primary-navy);
  margin-bottom: 10px;
  line-height: 1.45;
}

.hero-traffic-lights {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 16px;
}

.traffic-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  line-height: 1.4;
  border: 1px solid transparent;
}

.pill-green {
  background: #F0FDF4;
  color: #166534;
  border-left: 3px solid #22C55E;
}

.pill-amber {
  background: #FFFBEB;
  color: #92400E;
  border-left: 3px solid #F59E0B;
}

.pill-red {
  background: #FEF2F2;
  color: #991B1B;
  border-left: 3px solid #EF4444;
}

.hero-subtitle {
  font-size: 15.5px;
  color: var(--text-body);
  margin-bottom: 12px;
  line-height: 1.5;
}

.hero-highlight-note {
  font-size: 14.5px;
  color: var(--text-muted);
  margin-bottom: 24px;
  border-left: 3px solid var(--primary-blue);
  padding-left: 12px;
}

.hero-cta-group {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 30px;
}

.btn-icon {
  width: 18px;
  height: 18px;
}

.hero-stats-row {
  display: flex;
  align-items: center;
  gap: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--border-light);
}

.stat-box {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: 'Montserrat', sans-serif;
  font-size: 20px;
  font-weight: 900;
  color: var(--primary-navy);
}

.stat-label {
  font-size: 11px;
  color: var(--text-muted);
}

.stat-divider {
  width: 1px;
  height: 28px;
  background: var(--border-light);
}

/* Hero Visual Card */
.poster-preview-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 14px;
  box-shadow: 0 14px 35px rgba(11, 27, 61, 0.12);
  border: 1px solid var(--border-light);
  position: relative;
}

.poster-preview-badge {
  position: absolute;
  top: -10px;
  right: 20px;
  background: var(--accent-green);
  color: #FFFFFF;
  font-size: 9.5px;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  letter-spacing: 0.5px;
}

.poster-frame {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  background: #F8FAFC;
}

.poster-img-hero {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}

.poster-frame:hover .poster-img-hero {
  transform: scale(1.02);
}

.poster-overlay-action {
  position: absolute;
  bottom: 14px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
}

.poster-caption {
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 8px;
}

/* Secciones Generales */
.section {
  padding: 68px 0;
}

.section-header {
  margin-bottom: 40px;
}

.section-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 10px;
}

.alert-tag {
  background: var(--accent-red-light);
  color: var(--accent-red);
}

.success-tag {
  background: var(--accent-green-light);
  color: var(--accent-green);
}

.primary-tag {
  background: var(--blue-light);
  color: var(--primary-blue);
}

.section-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 30px;
  font-weight: 900;
  color: var(--primary-navy);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 15.5px;
  color: var(--text-body);
  max-width: 720px;
  margin: 0 auto;
}

/* Tarjetas de Peligro Mecánico */
.danger-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  margin-bottom: 30px;
}

.danger-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid #FCA5A5;
  padding: 18px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.danger-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.danger-badge {
  font-size: 9.5px;
  font-weight: 800;
  background: #FEE2E2;
  color: #991B1B;
  padding: 2px 8px;
  border-radius: 4px;
}

.car-brand {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
}

.danger-engine-name {
  font-size: 16px;
  font-weight: 800;
  color: var(--primary-navy);
  margin-bottom: 8px;
}

.danger-flaw {
  font-size: 12.5px;
  color: var(--text-body);
  margin-bottom: 12px;
  line-height: 1.45;
}

.danger-consequence {
  background: #FEF2F2;
  border-radius: 6px;
  padding: 10px;
  font-size: 12px;
  border-left: 3px solid #DC2626;
}

.consequence-label {
  display: block;
  font-weight: 800;
  color: #991B1B;
  font-size: 10px;
  margin-bottom: 2px;
}

.consequence-text {
  color: #7F1D1D;
}

.safe-warning-box {
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: 900px;
  margin: 0 auto;
}

.warning-box-icon {
  font-size: 28px;
  flex-shrink: 0;
}

.warning-box-text h4 {
  font-size: 14.5px;
  font-weight: 800;
  color: var(--primary-navy);
  margin-bottom: 3px;
}

.warning-box-text p {
  font-size: 13px;
  color: var(--text-body);
  line-height: 1.4;
}

/* Versus Section */
.comparison-section {
  background: var(--bg-alt);
}

.versus-container {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 18px;
  align-items: center;
  max-width: 960px;
  margin: 0 auto 30px auto;
}

.versus-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 2px solid;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.card-win { border-color: #2EB064; }
.card-lose { border-color: #F87171; }

.versus-tag-top {
  padding: 7px 14px;
  font-size: 10.5px;
  font-weight: 800;
  color: #FFFFFF;
  text-align: center;
  letter-spacing: 0.5px;
}

.tag-win { background: var(--accent-green); }
.tag-lose { background: var(--accent-red); }

.versus-model-info {
  padding: 12px 16px 6px 16px;
}

.versus-model-info h3 {
  font-size: 17px;
  font-weight: 800;
  color: var(--primary-navy);
}

.versus-meta {
  font-size: 11.5px;
  color: var(--text-muted);
}

.versus-img-wrap {
  height: 150px;
  background: #F8FAFC;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
}

.versus-car-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.versus-specs-list {
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-size: 12px;
}

.vspec-row {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px dashed var(--border-light);
  padding-bottom: 3px;
}

.vspec-row:last-child {
  border-bottom: none;
  padding-top: 5px;
}

.vspec-k { color: var(--text-muted); }
.vspec-v { color: var(--text-dark); text-align: right; }

.versus-separator {
  display: flex;
  align-items: center;
  justify-content: center;
}

.vs-circle {
  width: 40px;
  height: 40px;
  background: var(--primary-navy);
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 13px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.versus-conclusion {
  max-width: 600px;
  margin: 0 auto;
}

.versus-conclusion p {
  font-size: 14.5px;
  color: var(--text-body);
  margin-bottom: 14px;
}

/* Showcase Section */
.report-tabs-wrapper {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.tab-btn {
  background: var(--bg-alt);
  border: 1.5px solid var(--border-light);
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-body);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition);
}

.tab-btn:hover {
  background: #F1F5F9;
}

.tab-btn.active {
  background: var(--primary-navy);
  color: #FFFFFF;
  border-color: var(--primary-navy);
  box-shadow: 0 4px 12px rgba(11, 27, 61, 0.2);
}

.report-tab-content {
  display: none;
}

.report-tab-content.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.report-showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 36px;
  align-items: center;
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  padding: 28px;
  box-shadow: var(--shadow-md);
}

.zoom-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  border: 1px solid var(--border-light);
}

.doc-real-img {
  width: 100%;
  display: block;
  transition: transform 0.3s ease;
}

.zoom-card:hover .doc-real-img {
  transform: scale(1.02);
}

.zoom-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(11, 27, 61, 0.85);
  color: #FFFFFF;
  text-align: center;
  padding: 8px;
  font-size: 11.5px;
  font-weight: 700;
  opacity: 0;
  transition: var(--transition);
}

.zoom-card:hover .zoom-overlay {
  opacity: 1;
}

.doc-caption {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 8px;
}

.pages-stacked-card {
  background: #F8FAFC;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px;
}

.page-sample-box {
  background: #FFFFFF;
  border-radius: 8px;
  padding: 18px;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--accent-red);
}

.page-top-label {
  font-size: 9.5px;
  font-weight: 800;
  color: var(--text-muted);
  letter-spacing: 0.8px;
  margin-bottom: 8px;
}

.page-verdict-alert {
  background: #FEF2F2;
  border-radius: 6px;
  padding: 10px 12px;
  margin-bottom: 14px;
}

.page-verdict-alert strong {
  font-size: 13px;
  color: #991B1B;
  display: block;
  margin-bottom: 2px;
}

.page-verdict-alert p {
  font-size: 11px;
  color: #7F1D1D;
}

.sample-sections-preview {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sample-section {
  font-size: 12px;
  color: var(--text-body);
  line-height: 1.4;
  border-left: 2px solid var(--border-light);
  padding-left: 10px;
}

.sec-num {
  font-weight: 800;
  color: var(--primary-blue);
}

.report-badge-tier {
  display: inline-block;
  background: #E0E7FF;
  color: #3730A3;
  font-size: 10px;
  font-weight: 800;
  padding: 3px 9px;
  border-radius: 4px;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.tier-premium {
  background: #FEF3C7;
  color: #92400E;
}

.report-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 24px;
  font-weight: 800;
  color: var(--primary-navy);
  margin-bottom: 10px;
}

.report-desc {
  font-size: 14px;
  color: var(--text-body);
  margin-bottom: 18px;
  line-height: 1.5;
}

.features-checklist {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 22px;
}

.feature-item {
  display: flex;
  gap: 8px;
  font-size: 12.5px;
  color: var(--text-body);
}

.f-check {
  color: var(--accent-green);
  font-weight: 900;
  font-size: 14px;
}

.report-cta-box {
  background: var(--bg-alt);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.card-price-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.price-value {
  font-family: 'Montserrat', sans-serif;
  font-size: 24px;
  font-weight: 900;
  color: var(--primary-navy);
}

.price-desc {
  font-size: 12px;
  color: var(--text-muted);
}

.btn-whatsapp-card {
  background: var(--accent-green);
  color: #FFFFFF;
  text-align: center;
  padding: 11px 18px;
  border-radius: var(--radius-full);
  font-weight: 700;
  text-decoration: none;
  font-size: 13.5px;
  transition: var(--transition);
}

.btn-whatsapp-card:hover {
  background: var(--accent-green-hover);
  transform: translateY(-1px);
}

/* Sección de Tarifas y Precios */
.pricing-section {
  background: var(--bg-alt);
  padding: 68px 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: stretch;
  margin-bottom: 26px;
}

.pricing-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--border-light);
  padding: 28px 20px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.pricing-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.pricing-featured {
  border: 2.5px solid var(--accent-green);
  box-shadow: 0 8px 24px rgba(0, 135, 62, 0.15);
  transform: scale(1.02);
}

.pricing-featured:hover {
  transform: scale(1.02) translateY(-3px);
}

.featured-ribbon {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-green);
  color: #FFFFFF;
  font-size: 10.5px;
  font-weight: 900;
  letter-spacing: 0.5px;
  padding: 3px 14px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 10px rgba(0, 135, 62, 0.25);
  white-space: nowrap;
}

.pricing-header {
  margin-bottom: 14px;
}

.pricing-type-badge {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.8px;
  color: var(--primary-blue);
  background: var(--blue-light);
  padding: 3px 8px;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: 6px;
}

.badge-featured {
  color: #065F46;
  background: var(--accent-green-light);
}

.pricing-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 20px;
  font-weight: 900;
  color: var(--primary-navy);
  margin-bottom: 2px;
}

.pricing-subtitle {
  font-size: 12.5px;
  color: var(--text-muted);
}

.pricing-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin: 14px 0 6px 0;
}

.pricing-currency {
  font-size: 20px;
  font-weight: 800;
  color: var(--primary-navy);
}

.pricing-amount {
  font-family: 'Montserrat', sans-serif;
  font-size: 42px;
  font-weight: 900;
  color: var(--primary-navy);
  line-height: 1;
}

.pricing-period {
  font-size: 12.5px;
  color: var(--text-muted);
  font-weight: 600;
}

.pricing-saving-badge {
  display: inline-block;
  background: #DCFCE7;
  color: #15803D;
  font-size: 11px;
  font-weight: 800;
  padding: 3px 9px;
  border-radius: 6px;
  margin-bottom: 12px;
  border: 1px solid #86EFAC;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 14px 0 20px 0;
  font-size: 12.5px;
  color: var(--text-body);
}

.pricing-features li {
  line-height: 1.35;
}

.pricing-cta-wrap {
  margin-top: auto;
}

.btn-block {
  width: 100%;
}

.btn-whatsapp-lg {
  background: var(--accent-green);
  color: #FFFFFF;
  padding: 12px 22px;
  font-size: 14px;
  font-weight: 800;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 14px rgba(0, 135, 62, 0.28);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition);
}

.btn-whatsapp-lg:hover {
  background: var(--accent-green-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0, 135, 62, 0.35);
}

.pricing-guarantee-note {
  font-size: 13.5px;
  color: var(--text-muted);
}

/* =========================================================
   MÉTODO DE AUDITORÍA MUHM (4 PILARES Y RIGOR PERICIAL)
   - Layout responsive de alto impacto visual (ansprechend)
   - 2 columnas en desktop, 1 columna fluida en móvil
   - Indicadores de fase, iconos periciales y etiquetas de valor
   ========================================================= */

.method-pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 32px;
}

.method-pillar-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--border-light);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.method-pillar-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: #CBD5E1;
}

/* Línea superior con gradiente personalizado por fase */
.pillar-step-1::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #1A4789, #38BDF8);
}

.pillar-step-2::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #4F46E5, #818CF8);
}

.pillar-step-3::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #0284C7, #38BDF8);
}

.pillar-step-4::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #059669, #34D399);
}

.pillar-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.pillar-step-badge {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.8px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.pillar-step-1 .pillar-step-badge {
  background: #EFF6FF;
  color: #1E40AF;
}

.pillar-step-2 .pillar-step-badge {
  background: #EEF2FF;
  color: #4338CA;
}

.pillar-step-3 .pillar-step-badge {
  background: #E0F2FE;
  color: #0369A1;
}

.pillar-step-4 .pillar-step-badge {
  background: #ECFDF5;
  color: #047857;
}

.pillar-icon-box {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pillar-step-1 .pillar-icon-box {
  background: #EFF6FF;
  color: #1A4789;
}

.pillar-step-2 .pillar-icon-box {
  background: #EEF2FF;
  color: #4F46E5;
}

.pillar-step-3 .pillar-icon-box {
  background: #E0F2FE;
  color: #0284C7;
}

.pillar-step-4 .pillar-icon-box {
  background: #ECFDF5;
  color: #059669;
}

.pillar-svg {
  width: 22px;
  height: 22px;
}

.pillar-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 18px;
  font-weight: 800;
  color: var(--primary-navy);
  margin-bottom: 8px;
  line-height: 1.3;
}

.pillar-lead {
  font-size: 13.5px;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 16px;
  line-height: 1.45;
}

/* Botón de Desglose en Móvil */
.pillar-toggle-btn {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--bg-alt);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  padding: 8px 16px;
  font-family: 'Inter', sans-serif;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--primary-navy);
  cursor: pointer;
  margin-top: 4px;
  margin-bottom: 2px;
  width: 100%;
  transition: var(--transition);
}

.pillar-toggle-btn:hover, .pillar-toggle-btn:active {
  background: #FFFFFF;
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}

.toggle-icon {
  font-size: 12px;
  line-height: 1;
  transition: transform 0.25s ease;
}

.pillar-collapsible {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.pillar-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin-bottom: 18px;
  flex-grow: 1;
}

.pillar-list li {
  font-size: 13px;
  color: var(--text-body);
  line-height: 1.5;
  position: relative;
  padding-left: 18px;
}

.pillar-list li::before {
  content: "•";
  position: absolute;
  left: 2px;
  top: -1px;
  color: var(--primary-blue);
  font-size: 16px;
  font-weight: bold;
}

.pillar-list strong {
  color: var(--text-dark);
}

.pillar-footer-pill {
  background: #F0FDF4;
  border: 1px solid #BBF7D0;
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 12px;
  color: #166534;
  font-weight: 600;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.4;
  margin-top: auto;
}

.pillar-check {
  color: var(--accent-green);
  font-weight: 800;
  flex-shrink: 0;
}

/* Banner de Garantías Metodológicas Inferior */
.method-guarantee-banner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  background: #FFFFFF;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  margin-top: 32px;
  box-shadow: var(--shadow-sm);
}

.method-banner-col {
  display: flex;
  align-items: center;
  gap: 14px;
}

.method-banner-icon {
  font-size: 26px;
  flex-shrink: 0;
}

.method-banner-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 12.5px;
}

.method-banner-text strong {
  color: var(--primary-navy);
  font-size: 14px;
  font-weight: 800;
}

.method-banner-text span {
  color: var(--text-muted);
  line-height: 1.4;
}

/* Banner QR Section */
.qr-section {
  background: var(--primary-navy);
  color: #FFFFFF;
  padding: 60px 0;
}

.qr-banner-card {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 36px;
  align-items: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.qr-banner-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 26px;
  font-weight: 900;
  margin-bottom: 12px;
  line-height: 1.25;
}

.qr-banner-desc {
  font-size: 14.5px;
  color: #CBD5E1;
  margin-bottom: 18px;
  line-height: 1.5;
}

.qr-phone-display {
  display: flex;
  flex-direction: column;
  margin-bottom: 20px;
}

.phone-label {
  font-size: 11.5px;
  color: #94A3B8;
}

.phone-number {
  font-family: 'Montserrat', sans-serif;
  font-size: 26px;
  font-weight: 900;
  color: #34D399;
  text-decoration: none;
}

.qr-buttons-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.qr-banner-code {
  display: flex;
  justify-content: center;
}

.qr-code-frame {
  background: #FFFFFF;
  padding: 16px;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.3);
}

.qr-large-img {
  width: 155px;
  height: 155px;
}

.qr-scan-label {
  font-size: 10px;
  font-weight: 800;
  color: var(--primary-navy);
  letter-spacing: 0.8px;
}

/* Steps Section */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 36px;
}

.step-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  padding: 26px 20px;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.step-number {
  width: 40px;
  height: 40px;
  background: var(--blue-light);
  color: var(--primary-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat', sans-serif;
  font-size: 18px;
  font-weight: 900;
  margin-bottom: 14px;
}

.step-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--primary-navy);
  margin-bottom: 8px;
}

.step-text {
  font-size: 13px;
  color: var(--text-body);
  line-height: 1.5;
}

/* FAQ */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #FFFFFF;
}

.faq-question {
  width: 100%;
  padding: 16px 18px;
  background: none;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--primary-navy);
  cursor: pointer;
  text-align: left;
}

.faq-question:hover {
  background: var(--bg-alt);
}

.faq-arrow {
  font-size: 18px;
  font-weight: 400;
  transition: transform 0.2s ease;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding: 0 18px;
  background: #FAFBFD;
  font-size: 13.5px !important;
  line-height: 1.55 !important;
  color: var(--text-body);
}

.faq-answer p,
.faq-answer ul,
.faq-answer li,
.faq-answer strong,
.faq-list,
.faq-list li,
.faq-list li strong {
  font-size: 13.5px !important;
  line-height: 1.55 !important;
}

.faq-answer p {
  padding: 8px 0;
  color: var(--text-body);
}

.faq-answer p:first-child {
  padding-top: 14px;
}

.faq-answer p:last-child {
  padding-bottom: 14px;
}

.faq-list {
  list-style: none;
  padding: 2px 0 8px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-list li {
  color: var(--text-body);
  position: relative;
  padding-left: 18px;
}

.faq-list li::before {
  content: "•";
  position: absolute;
  left: 2px;
  top: 0px;
  color: var(--accent-red);
  font-size: 14px;
  font-weight: bold;
}

.faq-list strong {
  color: var(--text-dark);
  font-weight: 700;
}

.faq-item.open .faq-arrow {
  transform: rotate(45deg);
}

/* Final CTA */
.final-cta-section {
  background: radial-gradient(circle at 50% 50%, #102A5C 0%, #060E21 100%);
  color: #FFFFFF;
  padding: 60px 0;
}

.final-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 30px;
  font-weight: 900;
  margin-bottom: 10px;
}

.final-sub {
  font-size: 15px;
  color: #CBD5E1;
  margin-bottom: 24px;
}

.btn-whatsapp-giant {
  background: var(--accent-green);
  color: #FFFFFF;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 30px;
  border-radius: var(--radius-full);
  text-decoration: none;
  font-size: 16.5px;
  font-weight: 800;
  box-shadow: 0 8px 24px rgba(0, 135, 62, 0.4);
  transition: var(--transition);
}

.btn-whatsapp-giant:hover {
  background: var(--accent-green-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 135, 62, 0.5);
}

.btn-wa-icon-large {
  width: 24px;
  height: 24px;
}

.final-guarantee {
  display: block;
  font-size: 11.5px;
  color: #94A3B8;
  margin-top: 12px;
}

/* Footer */
.main-footer {
  background: #040915;
  color: #94A3B8;
  padding: 44px 0 20px 0;
  font-size: 12.5px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 1fr 1.5fr;
  gap: 30px;
  margin-bottom: 30px;
}

.footer-legal-copy {
  margin-top: 8px;
  line-height: 1.4;
  font-size: 11.5px;
}

.footer-center h4, .footer-right h4 {
  color: #FFFFFF;
  font-size: 13.5px;
  font-weight: 700;
  margin-bottom: 8px;
}

.footer-link {
  color: #38BDF8;
  text-decoration: none;
}

.footer-disclaimer {
  font-size: 11px;
  line-height: 1.45;
  color: #64748B;
}

.footer-bottom {
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 11px;
}

/* Floating WhatsApp */
.floating-whatsapp {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--accent-green);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 18px;
  border-radius: var(--radius-full);
  box-shadow: 0 8px 24px rgba(0, 135, 62, 0.4);
  text-decoration: none;
  font-weight: 800;
  font-size: 13.5px;
  z-index: 999;
  transition: var(--transition);
}

.floating-whatsapp svg {
  width: 22px;
  height: 22px;
}

.floating-whatsapp:hover {
  background: var(--accent-green-hover);
  transform: translateY(-2px) scale(1.02);
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  padding-top: 30px;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(5px);
  overflow: auto;
}

.modal-content {
  margin: auto;
  display: block;
  max-width: 92%;
  max-height: 86vh;
  border-radius: 8px;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 24px;
  color: #FFFFFF;
  font-size: 36px;
  font-weight: bold;
  cursor: pointer;
}

/* Responsive Tablet y Móvil */
@media (max-width: 992px) {
  html { scroll-padding-top: 110px; }
  section[id], div[id] { scroll-margin-top: 112px; }

  .hero-grid { grid-template-columns: 1fr; }
  .versus-container { grid-template-columns: 1fr; }
  .versus-separator { margin: -10px 0; }
  .report-showcase-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 460px; margin-left: auto; margin-right: auto; }
  .pricing-featured { transform: none; }
  .pricing-featured:hover { transform: translateY(-3px); }
  .qr-banner-card { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .footer-content { grid-template-columns: 1fr; }

  /* Método MUHM: 1 columna y pasos desplegables en tablet y móvil */
  .method-pillars-grid { grid-template-columns: 1fr; gap: 18px; }
  .pillar-toggle-btn { display: inline-flex !important; }
  .pillar-collapsible {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.4s ease, opacity 0.3s ease, margin 0.3s ease;
    margin-top: 0;
  }
  .method-pillar-card.open .pillar-collapsible {
    max-height: 900px;
    opacity: 1;
    margin-top: 14px;
  }
  .method-pillar-card.open .pillar-toggle-btn {
    background: #EFF6FF;
    border-color: #BFDBFE;
    color: var(--primary-blue);
  }

  /* Activación de menú móvil a partir de 992px para evitar desbordes en tablets */
  .main-header { padding: 10px 0 0 0; }
  .header-container { padding-bottom: 10px; }
  .nav-menu { display: none !important; }
  .mobile-menu-btn { display: flex !important; }
  .mobile-nav-drawer { display: block !important; }
  .mobile-quick-bar { display: block !important; }
  .header-btn-text-desktop { display: none !important; }
  .header-btn-text-mobile { display: inline !important; }
}

@media (max-width: 768px) {
  html { scroll-padding-top: 108px; }
  section[id], div[id] { scroll-margin-top: 110px; }

  .section { padding: 46px 0; }
  .section-header { margin-bottom: 24px; }
  .section-title { font-size: 23px; }
  .hero-section { padding: 32px 0 36px 0; }
  .hero-title { font-size: 25px; line-height: 1.2; margin-bottom: 14px; }
  .hero-subtitle { font-size: 14.5px; }
  .hero-highlight-note { font-size: 13.5px; margin-bottom: 20px; }
  .hero-cta-group { flex-direction: column; width: 100%; gap: 10px; }
  .hero-cta-group .btn,
  .hero-cta-group .btn-hero-wa,
  .hero-cta-group .btn-hero-tariff {
    width: 100%;
    height: 46px;
    font-size: 13.5px;
    padding: 0 12px;
    text-align: center;
  }
  .hero-stats-row { flex-wrap: wrap; gap: 12px; }
  
  /* Filtro solicitado: ocultar en móvil 2 de los 4 motores malos */
  .danger-card.hide-mobile { display: none !important; }
  .danger-cards-grid { grid-template-columns: 1fr; }
  
  /* Método MUHM: Ajustes de tarjeta y banner en pantalla pequeña */
  .method-pillar-card { padding: 20px 18px; }
  .pillar-title { font-size: 16.5px; }
  .method-guarantee-banner { grid-template-columns: 1fr; gap: 14px; padding: 18px; }

  .floating-label { display: none; }
  .floating-whatsapp { padding: 12px; border-radius: 50%; }
}

@media (max-width: 480px) {
  .brand-logo { gap: 6px; }
  .logo-title { font-size: 16px; }
  .logo-subtitle { font-size: 7px; }
  .header-actions { gap: 6px; }
  .btn-whatsapp-header { padding: 6px 10px; font-size: 12px; gap: 5px; }
  .btn-wa-icon { width: 15px; height: 15px; }
  .mobile-menu-btn { padding: 6px; width: 34px; height: 34px; }
}

.main-nav {
  display: flex;
  align-items: center;
}

@media (max-width: 991px) {
  .main-nav {
    display: none !important;
  }
}


/* =========================================================
   PÁGINAS DE FICHAS DE MOTORES (/motores/) & CAMUFLAJE
   ========================================================= */
.danger-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--accent-red);
  text-decoration: none;
  transition: var(--transition);
}

.danger-card-cta:hover {
  color: #991B1B;
  text-decoration: underline;
}

.engine-hero-section {
  padding: 44px 0 36px 0;
  background: radial-gradient(circle at 80% 20%, #FFF5F5 0%, #FFFFFF 65%);
  border-bottom: 1px solid var(--border-light);
}

.breadcrumb-nav {
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

.breadcrumb-nav a {
  color: var(--primary-blue);
  text-decoration: none;
  font-weight: 600;
}

.breadcrumb-nav a:hover {
  text-decoration: underline;
}

.breadcrumb-separator {
  color: #94A3B8;
  font-size: 11px;
}

.engine-verdict-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

.verdict-red {
  background: #FEE2E2;
  color: #991B1B;
  border: 1px solid #FCA5A5;
}

.verdict-amber {
  background: #FEF3C7;
  color: #92400E;
  border: 1px solid #FCD34D;
}

.verdict-green {
  background: #DCFCE7;
  color: #166534;
  border: 1px solid #86EFAC;
}

.engine-page-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 34px;
  font-weight: 900;
  color: var(--primary-navy);
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.engine-page-lead {
  font-size: 16.5px;
  color: var(--text-body);
  line-height: 1.6;
  max-width: 820px;
  margin-bottom: 24px;
}

.engine-quick-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding: 14px 18px;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  max-width: 820px;
  font-size: 13.5px;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.meta-item strong {
  color: var(--primary-navy);
}

/* Bloque Trampa del Camuflaje */
.camouflage-card {
  background: #FFFBEB;
  border: 2px solid #F59E0B;
  border-radius: var(--radius-lg);
  padding: 28px;
  margin: 36px 0;
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.12);
}

.camouflage-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #FEF3C7;
  color: #92400E;
  font-weight: 800;
  font-size: 11.5px;
  letter-spacing: 0.8px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
  border: 1px solid #FDE68A;
}

.camouflage-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 22px;
  font-weight: 900;
  color: #78350F;
  margin-bottom: 14px;
  line-height: 1.3;
}

.camouflage-desc {
  font-size: 15.5px;
  color: #78350F;
  line-height: 1.65;
  margin-bottom: 16px;
}

.camouflage-example-box {
  background: #FFFFFF;
  border-left: 4px solid #D97706;
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  margin-top: 18px;
}

.camouflage-example-title {
  font-size: 14px;
  font-weight: 800;
  color: #92400E;
  margin-bottom: 6px;
}

.camouflage-example-text {
  font-size: 14px;
  color: #451A03;
  line-height: 1.55;
}

/* Bloque Técnico */
.tech-breakdown-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin: 32px 0;
  box-shadow: var(--shadow-sm);
}

.tech-breakdown-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 20px;
  font-weight: 800;
  color: var(--primary-navy);
  margin-bottom: 14px;
}

.tech-breakdown-card p {
  font-size: 15px;
  color: var(--text-body);
  line-height: 1.65;
  margin-bottom: 14px;
}

.tech-cost-box {
  background: #FEF2F2;
  border: 1px solid #FCA5A5;
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
}

.cost-info {
  display: flex;
  flex-direction: column;
}

.cost-label {
  font-size: 12px;
  font-weight: 800;
  color: #991B1B;
  text-transform: uppercase;
}

.cost-amount {
  font-family: 'Montserrat', sans-serif;
  font-size: 22px;
  font-weight: 900;
  color: #B91C1C;
}

/* Auditoría Precompra CTA */
.engine-audit-cta {
  background: linear-gradient(135deg, #0B1B3D 0%, #1A4789 100%);
  border-radius: var(--radius-lg);
  color: #FFFFFF;
  padding: 38px 30px;
  margin: 44px 0;
  box-shadow: 0 14px 35px rgba(11, 27, 61, 0.22);
}

.audit-cta-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 32px;
  align-items: center;
}

@media (max-width: 860px) {
  .audit-cta-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .audit-checklist {
    text-align: left;
  }
  .audit-cta-action {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
}

.audit-cta-badge {
  display: inline-block;
  background: var(--accent-green);
  color: #FFFFFF;
  font-weight: 800;
  font-size: 11px;
  letter-spacing: 0.8px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.audit-cta-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 24px;
  font-weight: 900;
  line-height: 1.25;
  margin-bottom: 12px;
}

.audit-cta-desc {
  font-size: 14.5px;
  color: #E2E8F0;
  line-height: 1.55;
  margin-bottom: 20px;
}

.audit-checklist {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.audit-check-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  color: #F8FAFC;
}

.audit-check-item svg {
  width: 18px;
  height: 18px;
  color: #4ADE80;
  flex-shrink: 0;
  margin-top: 1px;
}

.audit-cta-card-box {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  backdrop-filter: blur(5px);
}

.audit-price-tag {
  font-family: 'Montserrat', sans-serif;
  font-size: 34px;
  font-weight: 900;
  color: #FCD34D;
  margin-bottom: 4px;
}

.audit-price-sub {
  font-size: 12.5px;
  color: #CBD5E1;
  margin-bottom: 18px;
}

/* Biblioteca Grid */
.engines-library-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin: 30px 0;
}

.library-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none;
  color: inherit;
}

.library-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-blue);
}