/* ================================
   CURSO CERO - CUSTOM STYLES
   ================================ */

/* Hero Section */
.hero-curso-cero {
    position: relative;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    min-height: 80vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-curso-cero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(252, 121, 255, 0.3) 0%, transparent 50%);
    animation: gradient-shift 15s ease infinite;
}

@keyframes gradient-shift {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.2);
}

.hero-content {
    position: relative;
    z-index: 2;
}

.min-vh-75 {
    min-height: 75vh;
}

.badge-curso-cero {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    display: inline-block;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.text-white-90 {
    color: rgba(255, 255, 255, 0.9);
}

/* Stats Row */
.stats-row {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    color: white;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.stat-label {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.5rem;
    opacity: 0.9;
}

/* Background Sections */
.bg-light-blue {
    background: linear-gradient(180deg, #f8f9fa 0%, #e3f2fd 100%);
}

.bg-gradient-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.bg-gradient-primary::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    top: -250px;
    right: -100px;
}

/* Feature Cards */
.feature-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    border-color: rgba(102, 126, 234, 0.3);
}

.feature-icon {
    width: 70px;
    height: 70px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: white;
}

.feature-icon.bg-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.feature-icon.bg-success {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
}

.feature-icon.bg-warning {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

/* Content Cards */
.content-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    border-left: 4px solid #667eea;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
}

.content-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    transform: translateX(5px);
}

.content-number {
    position: absolute;
    top: -15px;
    right: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.content-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.content-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #555;
}

.content-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #667eea;
    font-weight: bold;
}

/* Módulos Section */
.modulo-accordion {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.modulo-item {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.modulo-item:hover {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.modulo-header {
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
}

.modulo-badge {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.modulo-header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
    flex-grow: 1;
}

.modulo-duration {
    color: #999;
    font-size: 0.9rem;
    flex-shrink: 0;
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
}

.btn-outline-light {
    border: 2px solid white;
    color: white;
    transition: all 0.3s ease;
}

.btn-outline-light:hover {
    background: white;
    color: #667eea;
    transform: translateY(-2px);
}

.btn-lg {
    font-weight: 600;
}

.rounded-pill {
    border-radius: 50px !important;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-curso-cero {
        min-height: 100vh;
        padding: 2rem 0;
    }
    
    .stats-row {
        gap: 2rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .display-3 {
        font-size: 2.5rem;
    }
    
    .display-5 {
        font-size: 2rem;
    }
    
    .content-number {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
}

/* Animaciones sutiles */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-card,
.content-card,
.modulo-item {
    animation: fadeInUp 0.6s ease-out;
}

/* Scroll suave */
html {
    scroll-behavior: smooth;
}

/* Hover effects mejorados */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

/* ================================
   ESTILOS PARA MÓDULOS INDIVIDUALES
   ================================ */

/* Header del Módulo */
.modulo-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.bg-gradient-purple {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.badge-modulo {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    display: inline-block;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Breadcrumb personalizado */
.breadcrumb-section {
    border-bottom: 1px solid #e0e0e0;
}

.breadcrumb {
    background: transparent;
    padding: 0;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    color: #667eea;
}

.breadcrumb-item a {
    color: #667eea;
    text-decoration: none;
}

.breadcrumb-item a:hover {
    color: #764ba2;
}

/* Content Blocks */
.content-block {
    background: white;
    border-radius: 15px;
    padding: 2.5rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.content-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
    margin-bottom: 1.5rem;
}

.section-number {
    display: inline-block;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    text-align: center;
    line-height: 40px;
    font-weight: 700;
    margin-right: 0.5rem;
    font-size: 1rem;
}

/* Highlight Box */
.highlight-box {
    background: linear-gradient(135deg, #f8f9ff 0%, #f0f4ff 100%);
    border-left: 4px solid #667eea;
    border-radius: 12px;
    padding: 2rem;
}

.reason-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    align-items: flex-start;
}

.reason-item:last-child {
    margin-bottom: 0;
}

.reason-icon {
    font-size: 3rem;
    flex-shrink: 0;
    line-height: 1;
}

.reason-content h5 {
    color: #333;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.reason-content p {
    color: #666;
    margin: 0;
}

/* Alert Boxes */
.alert-box {
    padding: 1.5rem;
    border-radius: 12px;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.alert-box i {
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.alert-info {
    background: #e3f2fd;
    border-left: 4px solid #2196f3;
    color: #0d47a1;
}

.alert-danger {
    background: #ffebee;
    border-left: 4px solid #f44336;
    color: #c62828;
}

.alert-success {
    background: #e8f5e9;
    border-left: 4px solid #4caf50;
    color: #2e7d32;
}

.alert-warning {
    background: #fff3e0;
    border-left: 4px solid #ff9800;
    color: #e65100;
}

/* Journey Steps */
.journey-steps {
    position: relative;
}

.journey-step {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    position: relative;
}

.journey-step:last-child {
    margin-bottom: 0;
}

.journey-step::before {
    content: '';
    position: absolute;
    left: 23px;
    top: 50px;
    bottom: -30px;
    width: 2px;
    background: linear-gradient(180deg, #667eea 0%, #764ba2 100%);
}

.journey-step:last-child::before {
    display: none;
}

.journey-number {
    width: 46px;
    height: 46px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    position: relative;
    z-index: 1;
}

.journey-text h5 {
    color: #333;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.journey-text p {
    color: #666;
    margin: 0;
}

/* Components Grid */
.components-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.component-card {
    background: white;
    border: 2px solid #f0f0f0;
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
}

.component-card:hover {
    border-color: #667eea;
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.15);
    transform: translateY(-3px);
}

.component-card h5 {
    color: #333;
    font-weight: 600;
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.component-card p {
    color: #666;
    font-size: 0.9rem;
    margin: 0;
}

.component-tag {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 0.7rem;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.component-card:has(.component-tag:contains("CRÍTICO")) .component-tag {
    background: #ffebee;
    color: #c62828;
}

.component-card .component-tag {
    background: #e3f2fd;
    color: #1976d2;
}

/* Water Type Cards */
.water-type-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    height: 100%;
    border: 3px solid;
    transition: all 0.3s ease;
}

.water-type-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.clean-water {
    border-color: #2196f3;
    background: linear-gradient(135deg, #ffffff 0%, #e3f2fd 100%);
}

.dirty-water {
    border-color: #ff9800;
    background: linear-gradient(135deg, #ffffff 0%, #fff3e0 100%);
}

.water-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.water-type-card h4 {
    color: #333;
    font-weight: 700;
    margin-bottom: 1rem;
}

.water-type-card ul {
    margin: 0.5rem 0;
    padding-left: 1.2rem;
}

.water-type-card ul li {
    color: #666;
    margin-bottom: 0.5rem;
}

/* Summary Box */
.summary-box {
    background: linear-gradient(135deg, #f0f4ff 0%, #e8f5e9 100%);
    border: 2px solid #667eea;
}

.summary-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.summary-list li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    color: #333;
    font-weight: 500;
}

.summary-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #4caf50;
    font-weight: bold;
    font-size: 1.5rem;
}

/* Navegación entre módulos */
.modulo-navigation {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid #f0f0f0;
}

.modulo-navigation .btn {
    flex: 1;
    max-width: 300px;
}

/* Responsive para módulos */
@media (max-width: 768px) {
    .content-block {
        padding: 1.5rem;
    }
    
    .reason-item {
        flex-direction: column;
        gap: 1rem;
    }
    
    .reason-icon {
        font-size: 2.5rem;
    }
    
    .journey-step {
        flex-direction: column;
        gap: 1rem;
    }
    
    .journey-step::before {
        left: 23px;
        top: 46px;
    }
    
    .components-grid {
        grid-template-columns: 1fr;
    }
    
    .modulo-navigation {
        flex-direction: column;
    }
    
    .modulo-navigation .btn {
        max-width: 100%;
    }
    
    .water-type-card {
        padding: 1.5rem;
    }
}

/* ================================
   ESTILOS PARA MÓDULO HERRAMIENTAS
   ================================ */

/* Gradiente especial para herramientas */
.bg-gradient-tools {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.content-icon.bg-tools {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

/* Tool Cards */
.tool-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.tool-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    transform: translateY(-3px);
}

.tool-card.essential {
    border-left: 5px solid #4caf50;
}

.tool-card.essential:hover {
    border-color: #4caf50;
}

.tool-card.intermediate {
    border-left: 5px solid #2196f3;
}

.tool-card.intermediate:hover {
    border-color: #2196f3;
}

.tool-card.advanced {
    border-left: 5px solid #ff9800;
    background: linear-gradient(135deg, #ffffff 0%, #fff8f0 100%);
}

.tool-card.advanced:hover {
    border-color: #ff9800;
}

/* Tool Header */
.tool-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #f5f5f5;
}

.tool-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.tool-title-group {
    flex-grow: 1;
}

.tool-title {
    margin: 0;
    font-size: 1.3rem;
    font-weight: 700;
    color: #333;
}

.tool-tag {
    display: inline-block;
    font-size: 0.7rem;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-top: 0.3rem;
}

.tool-tag.essential {
    background: #e8f5e9;
    color: #2e7d32;
}

.tool-tag.intermediate {
    background: #e3f2fd;
    color: #1565c0;
}

.tool-tag.advanced {
    background: #fff3e0;
    color: #e65100;
}

.tool-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: #667eea;
    flex-shrink: 0;
}

/* Tool Body */
.tool-body {
    color: #666;
}

.tool-description {
    font-size: 1.05rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    color: #555;
}

.tool-uses,
.tool-tips {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 1.25rem;
    margin-bottom: 1rem;
}

.tool-uses h5,
.tool-tips h5 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tool-uses ul {
    margin: 0;
    padding-left: 1.2rem;
}

.tool-uses ul li {
    margin-bottom: 0.5rem;
    color: #666;
}

.tool-tips p {
    margin: 0;
    color: #666;
    font-style: italic;
}

/* Tool CTA */
.tool-cta {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid #e0e0e0;
    text-align: center;
}

.tool-cta .btn {
    min-width: 200px;
}

.tool-cta .btn-outline-primary:hover {
    background: #667eea;
    color: white;
    transform: translateY(-2px);
}

.tool-cta .btn.disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Budget Cards */
.budget-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    border: 2px solid #e0e0e0;
    transition: all 0.3s ease;
    height: 100%;
}

.budget-card:hover {
    border-color: #667eea;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.15);
    transform: translateY(-5px);
}

.budget-card.premium {
    background: linear-gradient(135deg, #f8f9ff 0%, #fff8f0 100%);
    border-color: #667eea;
}

.budget-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 1rem;
}

.budget-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: #667eea;
    margin-bottom: 1rem;
}

.budget-description {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.budget-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.budget-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #555;
}

.budget-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #4caf50;
    font-weight: bold;
}
/* ================================
   ESTILOS PARA MÓDULO SEGURIDAD
   ================================ */

/* Gradiente especial para seguridad */
.bg-gradient-safety {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a6f 50%, #c44569 100%);
}

.content-icon.bg-safety {
    background: linear-gradient(135deg, #ff6b6b 0%, #c44569 100%);
}

/* Golden Rules (Reglas de Oro) */
.golden-rules {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.rule-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    display: flex;
    gap: 1.5rem;
    border-left: 5px solid;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.rule-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transform: translateX(5px);
}

.rule-card.critical {
    border-color: #f44336;
    background: linear-gradient(135deg, #ffffff 0%, #ffebee 100%);
}

.rule-card.important {
    border-color: #ff9800;
    background: linear-gradient(135deg, #ffffff 0%, #fff3e0 100%);
}

.rule-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #ff6b6b 0%, #c44569 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.8rem;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.4);
}

.rule-content h4 {
    color: #333;
    font-weight: 700;
    margin-bottom: 0.75rem;
    font-size: 1.2rem;
}

.rule-content p {
    color: #666;
    margin: 0;
    line-height: 1.6;
}

.rule-why {
    background: rgba(255, 152, 0, 0.1);
    border-left: 3px solid #ff9800;
    padding: 1rem;
    margin-top: 1rem;
    border-radius: 8px;
}

.rule-why strong {
    color: #e65100;
}

/* PPE Grid (Personal Protective Equipment) */
.ppe-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.ppe-card {
    background: white;
    border: 2px solid #f0f0f0;
    border-radius: 15px;
    padding: 2rem;
    transition: all 0.3s ease;
    text-align: center;
}

.ppe-card:hover {
    border-color: #ff6b6b;
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.15);
    transform: translateY(-5px);
}

.ppe-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.ppe-card h4 {
    color: #333;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.ppe-price {
    color: #ff6b6b;
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.ppe-card > p {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.ppe-when {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 1.25rem;
    text-align: left;
}

.ppe-when strong {
    color: #333;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: block;
    margin-bottom: 0.75rem;
}

.ppe-when ul {
    margin: 0;
    padding-left: 1.2rem;
}

.ppe-when ul li {
    color: #666;
    margin-bottom: 0.4rem;
    font-size: 0.95rem;
}

/* Forbidden Grid (Trabajos prohibidos) */
.forbidden-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.forbidden-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    border: 3px solid;
    transition: all 0.3s ease;
}

.forbidden-card.danger {
    border-color: #f44336;
    background: linear-gradient(135deg, #ffffff 0%, #ffebee 100%);
}

.forbidden-card.warning {
    border-color: #ff9800;
    background: linear-gradient(135deg, #ffffff 0%, #fff8e1 100%);
}

.forbidden-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transform: translateY(-5px);
}

.forbidden-icon {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    display: block;
}

.forbidden-card h4 {
    color: #333;
    font-weight: 700;
    margin-bottom: 1rem;
}

.forbidden-card > p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.forbidden-legal {
    background: rgba(0, 0, 0, 0.05);
    padding: 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.forbidden-card.danger .forbidden-legal {
    background: rgba(244, 67, 54, 0.1);
    color: #c62828;
}

.forbidden-card.warning .forbidden-legal {
    background: rgba(255, 152, 0, 0.1);
    color: #e65100;
}

.forbidden-legal i {
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.forbidden-legal strong {
    font-weight: 700;
}

/* Legal Info Cards */
.legal-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.legal-card {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 15px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.legal-card:hover {
    border-color: #667eea;
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.15);
    transform: translateX(5px);
}

.legal-card h4 {
    color: #333;
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.legal-card h4 i {
    color: #667eea;
    font-size: 1.3rem;
}

.legal-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

.legal-card p:last-of-type {
    margin-bottom: 0;
}

.legal-card .btn {
    margin-top: 0.5rem;
}

/* Responsive para módulo seguridad */
@media (max-width: 768px) {
    .rule-card {
        flex-direction: column;
        gap: 1rem;
    }

    .rule-number {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .ppe-grid,
    .forbidden-grid {
        grid-template-columns: 1fr;
    }

    .ppe-icon {
        font-size: 3rem;
    }

    .forbidden-icon {
        font-size: 2.5rem;
    }
}/* ================================
   CURSO CERO - CUSTOM STYLES
   ================================ */

/* Hero Section */
.hero-curso-cero {
    position: relative;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    min-height: 80vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-curso-cero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(252, 121, 255, 0.3) 0%, transparent 50%);
    animation: gradient-shift 15s ease infinite;
}

@keyframes gradient-shift {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.2);
}

.hero-content {
    position: relative;
    z-index: 2;
}

.min-vh-75 {
    min-height: 75vh;
}

.badge-curso-cero {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    display: inline-block;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.text-white-90 {
    color: rgba(255, 255, 255, 0.9);
}

/* Stats Row */
.stats-row {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    color: white;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.stat-label {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.5rem;
    opacity: 0.9;
}

/* Background Sections */
.bg-light-blue {
    background: linear-gradient(180deg, #f8f9fa 0%, #e3f2fd 100%);
}

.bg-gradient-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.bg-gradient-primary::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    top: -250px;
    right: -100px;
}

/* Feature Cards */
.feature-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    border-color: rgba(102, 126, 234, 0.3);
}

.feature-icon {
    width: 70px;
    height: 70px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: white;
}

.feature-icon.bg-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.feature-icon.bg-success {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
}

.feature-icon.bg-warning {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

/* Content Cards */
.content-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    border-left: 4px solid #667eea;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
}

.content-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    transform: translateX(5px);
}

.content-number {
    position: absolute;
    top: -15px;
    right: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.content-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.content-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #555;
}

.content-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #667eea;
    font-weight: bold;
}

/* Módulos Section */
.modulo-accordion {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.modulo-item {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.modulo-item:hover {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.modulo-header {
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
}

.modulo-badge {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.modulo-header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
    flex-grow: 1;
}

.modulo-duration {
    color: #999;
    font-size: 0.9rem;
    flex-shrink: 0;
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
}

.btn-outline-light {
    border: 2px solid white;
    color: white;
    transition: all 0.3s ease;
}

.btn-outline-light:hover {
    background: white;
    color: #667eea;
    transform: translateY(-2px);
}

.btn-lg {
    font-weight: 600;
}

.rounded-pill {
    border-radius: 50px !important;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-curso-cero {
        min-height: 100vh;
        padding: 2rem 0;
    }

    .stats-row {
        gap: 2rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .display-3 {
        font-size: 2.5rem;
    }

    .display-5 {
        font-size: 2rem;
    }

    .content-number {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .feature-card {
        padding: 1.5rem;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .cta-buttons .btn {
        width: 100%;
    }
}

/* Animaciones sutiles */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-card,
.content-card,
.modulo-item {
    animation: fadeInUp 0.6s ease-out;
}

/* Scroll suave */
html {
    scroll-behavior: smooth;
}

/* Hover effects mejorados */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

/* ================================
   ESTILOS PARA MÓDULOS INDIVIDUALES
   ================================ */

/* Header del Módulo */
.modulo-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.bg-gradient-purple {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.badge-modulo {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    display: inline-block;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Breadcrumb personalizado */
.breadcrumb-section {
    border-bottom: 1px solid #e0e0e0;
}

.breadcrumb {
    background: transparent;
    padding: 0;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    color: #667eea;
}

.breadcrumb-item a {
    color: #667eea;
    text-decoration: none;
}

.breadcrumb-item a:hover {
    color: #764ba2;
}

/* Content Blocks */
.content-block {
    background: white;
    border-radius: 15px;
    padding: 2.5rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.content-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
    margin-bottom: 1.5rem;
}

.section-number {
    display: inline-block;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    text-align: center;
    line-height: 40px;
    font-weight: 700;
    margin-right: 0.5rem;
    font-size: 1rem;
}

/* Highlight Box */
.highlight-box {
    background: linear-gradient(135deg, #f8f9ff 0%, #f0f4ff 100%);
    border-left: 4px solid #667eea;
    border-radius: 12px;
    padding: 2rem;
}

.reason-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    align-items: flex-start;
}

.reason-item:last-child {
    margin-bottom: 0;
}

.reason-icon {
    font-size: 3rem;
    flex-shrink: 0;
    line-height: 1;
}

.reason-content h5 {
    color: #333;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.reason-content p {
    color: #666;
    margin: 0;
}

/* Alert Boxes */
.alert-box {
    padding: 1.5rem;
    border-radius: 12px;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.alert-box i {
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.alert-info {
    background: #e3f2fd;
    border-left: 4px solid #2196f3;
    color: #0d47a1;
}

.alert-danger {
    background: #ffebee;
    border-left: 4px solid #f44336;
    color: #c62828;
}

.alert-success {
    background: #e8f5e9;
    border-left: 4px solid #4caf50;
    color: #2e7d32;
}

.alert-warning {
    background: #fff3e0;
    border-left: 4px solid #ff9800;
    color: #e65100;
}

/* Journey Steps */
.journey-steps {
    position: relative;
}

.journey-step {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    position: relative;
}

.journey-step:last-child {
    margin-bottom: 0;
}

.journey-step::before {
    content: '';
    position: absolute;
    left: 23px;
    top: 50px;
    bottom: -30px;
    width: 2px;
    background: linear-gradient(180deg, #667eea 0%, #764ba2 100%);
}

.journey-step:last-child::before {
    display: none;
}

.journey-number {
    width: 46px;
    height: 46px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    position: relative;
    z-index: 1;
}

.journey-text h5 {
    color: #333;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.journey-text p {
    color: #666;
    margin: 0;
}

/* Components Grid */
.components-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.component-card {
    background: white;
    border: 2px solid #f0f0f0;
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
}

.component-card:hover {
    border-color: #667eea;
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.15);
    transform: translateY(-3px);
}

.component-card h5 {
    color: #333;
    font-weight: 600;
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.component-card p {
    color: #666;
    font-size: 0.9rem;
    margin: 0;
}

.component-tag {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 0.7rem;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.component-card:has(.component-tag:contains("CRÍTICO")) .component-tag {
    background: #ffebee;
    color: #c62828;
}

.component-card .component-tag {
    background: #e3f2fd;
    color: #1976d2;
}

/* Water Type Cards */
.water-type-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    height: 100%;
    border: 3px solid;
    transition: all 0.3s ease;
}

.water-type-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.clean-water {
    border-color: #2196f3;
    background: linear-gradient(135deg, #ffffff 0%, #e3f2fd 100%);
}

.dirty-water {
    border-color: #ff9800;
    background: linear-gradient(135deg, #ffffff 0%, #fff3e0 100%);
}

.water-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.water-type-card h4 {
    color: #333;
    font-weight: 700;
    margin-bottom: 1rem;
}

.water-type-card ul {
    margin: 0.5rem 0;
    padding-left: 1.2rem;
}

.water-type-card ul li {
    color: #666;
    margin-bottom: 0.5rem;
}

/* Summary Box */
.summary-box {
    background: linear-gradient(135deg, #f0f4ff 0%, #e8f5e9 100%);
    border: 2px solid #667eea;
}

.summary-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.summary-list li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    color: #333;
    font-weight: 500;
}

.summary-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #4caf50;
    font-weight: bold;
    font-size: 1.5rem;
}

/* Navegación entre módulos */
.modulo-navigation {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid #f0f0f0;
}

.modulo-navigation .btn {
    flex: 1;
    max-width: 300px;
}

/* Responsive para módulos */
@media (max-width: 768px) {
    .content-block {
        padding: 1.5rem;
    }

    .reason-item {
        flex-direction: column;
        gap: 1rem;
    }

    .reason-icon {
        font-size: 2.5rem;
    }

    .journey-step {
        flex-direction: column;
        gap: 1rem;
    }

    .journey-step::before {
        left: 23px;
        top: 46px;
    }

    .components-grid {
        grid-template-columns: 1fr;
    }

    .modulo-navigation {
        flex-direction: column;
    }

    .modulo-navigation .btn {
        max-width: 100%;
    }

    .water-type-card {
        padding: 1.5rem;
    }

    .tool-card {
        padding: 1.5rem;
    }

    .tool-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .tool-price {
        margin-top: 0.5rem;
    }

    .budget-card {
        padding: 1.5rem;
    }
}

/* ================================
   ESTILOS PARA MÓDULO HERRAMIENTAS
   ================================ */

/* Gradiente especial para herramientas */
.bg-gradient-tools {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.content-icon.bg-tools {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

/* Tool Cards */
.tool-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.tool-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    transform: translateY(-3px);
}

.tool-card.essential {
    border-left: 5px solid #4caf50;
}

.tool-card.essential:hover {
    border-color: #4caf50;
}

.tool-card.intermediate {
    border-left: 5px solid #2196f3;
}

.tool-card.intermediate:hover {
    border-color: #2196f3;
}

.tool-card.advanced {
    border-left: 5px solid #ff9800;
    background: linear-gradient(135deg, #ffffff 0%, #fff8f0 100%);
}

.tool-card.advanced:hover {
    border-color: #ff9800;
}

/* Tool Header */
.tool-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #f5f5f5;
}

.tool-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.tool-title-group {
    flex-grow: 1;
}

.tool-title {
    margin: 0;
    font-size: 1.3rem;
    font-weight: 700;
    color: #333;
}

.tool-tag {
    display: inline-block;
    font-size: 0.7rem;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-top: 0.3rem;
}

.tool-tag.essential {
    background: #e8f5e9;
    color: #2e7d32;
}

.tool-tag.intermediate {
    background: #e3f2fd;
    color: #1565c0;
}

.tool-tag.advanced {
    background: #fff3e0;
    color: #e65100;
}

.tool-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: #667eea;
    flex-shrink: 0;
}

/* Tool Body */
.tool-body {
    color: #666;
}

.tool-description {
    font-size: 1.05rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    color: #555;
}

.tool-uses,
.tool-tips {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 1.25rem;
    margin-bottom: 1rem;
}

.tool-uses h5,
.tool-tips h5 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tool-uses ul {
    margin: 0;
    padding-left: 1.2rem;
}

.tool-uses ul li {
    margin-bottom: 0.5rem;
    color: #666;
}

.tool-tips p {
    margin: 0;
    color: #666;
    font-style: italic;
}

/* Tool CTA */
.tool-cta {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid #e0e0e0;
    text-align: center;
}

.tool-cta .btn {
    min-width: 200px;
}

.tool-cta .btn-outline-primary:hover {
    background: #667eea;
    color: white;
    transform: translateY(-2px);
}

.tool-cta .btn.disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Budget Cards */
.budget-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    border: 2px solid #e0e0e0;
    transition: all 0.3s ease;
    height: 100%;
}

.budget-card:hover {
    border-color: #667eea;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.15);
    transform: translateY(-5px);
}

.budget-card.premium {
    background: linear-gradient(135deg, #f8f9ff 0%, #fff8f0 100%);
    border-color: #667eea;
}

.budget-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 1rem;
}

.budget-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: #667eea;
    margin-bottom: 1rem;
}

.budget-description {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.budget-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.budget-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #555;
}

.budget-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #4caf50;
    font-weight: bold;
}

.budget-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #4caf50;
    font-weight: bold;
}

/* ================================
   ESTILOS PARA MÓDULO SEGURIDAD
   ================================ */

/* Gradiente especial para seguridad */
.bg-gradient-safety {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a6f 50%, #c44569 100%);
}

.content-icon.bg-safety {
    background: linear-gradient(135deg, #ff6b6b 0%, #c44569 100%);
}

/* Golden Rules (Reglas de Oro) */
.golden-rules {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.rule-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    display: flex;
    gap: 1.5rem;
    border-left: 5px solid;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.rule-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transform: translateX(5px);
}

.rule-card.critical {
    border-color: #f44336;
    background: linear-gradient(135deg, #ffffff 0%, #ffebee 100%);
}

.rule-card.important {
    border-color: #ff9800;
    background: linear-gradient(135deg, #ffffff 0%, #fff3e0 100%);
}

.rule-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #ff6b6b 0%, #c44569 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.8rem;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.4);
}

.rule-content h4 {
    color: #333;
    font-weight: 700;
    margin-bottom: 0.75rem;
    font-size: 1.2rem;
}

.rule-content p {
    color: #666;
    margin: 0;
    line-height: 1.6;
}

.rule-why {
    background: rgba(255, 152, 0, 0.1);
    border-left: 3px solid #ff9800;
    padding: 1rem;
    margin-top: 1rem;
    border-radius: 8px;
}

.rule-why strong {
    color: #e65100;
}

/* PPE Grid (Personal Protective Equipment) */
.ppe-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.ppe-card {
    background: white;
    border: 2px solid #f0f0f0;
    border-radius: 15px;
    padding: 2rem;
    transition: all 0.3s ease;
    text-align: center;
}

.ppe-card:hover {
    border-color: #ff6b6b;
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.15);
    transform: translateY(-5px);
}

.ppe-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.ppe-card h4 {
    color: #333;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.ppe-price {
    color: #ff6b6b;
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.ppe-card > p {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.ppe-when {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 1.25rem;
    text-align: left;
}

.ppe-when strong {
    color: #333;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: block;
    margin-bottom: 0.75rem;
}

.ppe-when ul {
    margin: 0;
    padding-left: 1.2rem;
}

.ppe-when ul li {
    color: #666;
    margin-bottom: 0.4rem;
    font-size: 0.95rem;
}

/* Forbidden Grid (Trabajos prohibidos) */
.forbidden-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.forbidden-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    border: 3px solid;
    transition: all 0.3s ease;
}

.forbidden-card.danger {
    border-color: #f44336;
    background: linear-gradient(135deg, #ffffff 0%, #ffebee 100%);
}

.forbidden-card.warning {
    border-color: #ff9800;
    background: linear-gradient(135deg, #ffffff 0%, #fff8e1 100%);
}

.forbidden-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transform: translateY(-5px);
}

.forbidden-icon {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    display: block;
}

.forbidden-card h4 {
    color: #333;
    font-weight: 700;
    margin-bottom: 1rem;
}

.forbidden-card > p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.forbidden-legal {
    background: rgba(0, 0, 0, 0.05);
    padding: 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.forbidden-card.danger .forbidden-legal {
    background: rgba(244, 67, 54, 0.1);
    color: #c62828;
}

.forbidden-card.warning .forbidden-legal {
    background: rgba(255, 152, 0, 0.1);
    color: #e65100;
}

.forbidden-legal i {
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.forbidden-legal strong {
    font-weight: 700;
}

/* Legal Info Cards */
.legal-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.legal-card {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 15px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.legal-card:hover {
    border-color: #667eea;
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.15);
    transform: translateX(5px);
}

.legal-card h4 {
    color: #333;
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.legal-card h4 i {
    color: #667eea;
    font-size: 1.3rem;
}

.legal-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

.legal-card p:last-of-type {
    margin-bottom: 0;
}

.legal-card .btn {
    margin-top: 0.5rem;
}

/* Responsive para módulo seguridad */
@media (max-width: 768px) {
    .rule-card {
        flex-direction: column;
        gap: 1rem;
    }

    .rule-number {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .ppe-grid,
    .forbidden-grid {
        grid-template-columns: 1fr;
    }

    .ppe-icon {
        font-size: 3rem;
    }

    .forbidden-icon {
        font-size: 2.5rem;
    }
}

/* ================================
   ESTILOS PARA MÓDULO EMERGENCIAS
   ================================ */

/* Gradiente especial para emergencias */
.bg-gradient-emergency {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

.content-icon.bg-emergency {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

/* Emergency Section styling */
.emergency-section {
    border-top: 4px solid #fa709a;
}

.section-number.emergency {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

.emergency-intro {
    background: linear-gradient(135deg, #fff9e6 0%, #ffecec 100%);
    border-left: 4px solid #fa709a;
    padding: 1.5rem;
    border-radius: 12px;
    margin-bottom: 2rem;
}

/* Protocol Box (reutiliza estilos pero añade variantes) */
.protocol-box {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 15px;
    padding: 2rem;
    margin-top: 2rem;
}

.protocol-box.critical {
    border-color: #fa709a;
    background: linear-gradient(135deg, #ffffff 0%, #fff5f8 100%);
}

.protocol-box h4 {
    color: #333;
    font-weight: 700;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
}

.protocol-box h4 i {
    color: #fa709a;
}

/* Step Timeline (reutiliza journey-step pero adapta) */
.step-timeline {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.step {
    display: flex;
    gap: 1.5rem;
    position: relative;
}

.step::before {
    content: '';
    position: absolute;
    left: 35px;
    top: 70px;
    bottom: -25px;
    width: 2px;
    background: linear-gradient(180deg, #fa709a 0%, #fee140 100%);
}

.step:last-child::before {
    display: none;
}

.step-time {
    min-width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    color: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(250, 112, 154, 0.3);
    text-align: center;
    padding: 0.5rem;
}

.step-content {
    flex: 1;
}

.step-content h5 {
    color: #333;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.step-content p,
.step-content ul {
    color: #666;
    line-height: 1.6;
}

.step-content ul {
    margin: 0.5rem 0;
    padding-left: 1.5rem;
}

.step-tip {
    background: #e8f5e9;
    border-left: 3px solid #4caf50;
    padding: 0.75rem 1rem;
    margin-top: 0.75rem;
    border-radius: 8px;
    font-size: 0.95rem;
}

.step-warning {
    background: #fff3e0;
    border-left: 3px solid #ff9800;
    padding: 0.75rem 1rem;
    margin-top: 0.75rem;
    border-radius: 8px;
    font-size: 0.95rem;
}

/* When Call Pro box (reutiliza estilos existentes) */
.when-call-pro {
    background: #f8f9fa;
    border: 2px solid #667eea;
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 2rem;
}

.when-call-pro h5 {
    color: #333;
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.when-call-pro h5 i {
    color: #667eea;
}

.when-call-pro ul {
    margin: 0;
    padding-left: 1.5rem;
}

.when-call-pro ul li {
    color: #666;
    margin-bottom: 0.5rem;
}

/* Method Cards para desatascos */
.method-cards {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.method-card {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.method-card:hover {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transform: translateX(5px);
}

.method-card.level-1 { border-left: 5px solid #4caf50; }
.method-card.level-2 { border-left: 5px solid #8bc34a; }
.method-card.level-3 { border-left: 5px solid #ffc107; }
.method-card.level-4 { border-left: 5px solid #ff9800; }
.method-card.level-5 { border-left: 5px solid #ff5722; }
.method-card.level-6 { border-left: 5px solid #f44336; background: linear-gradient(135deg, #ffffff 0%, #ffebee 100%); }

.method-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.method-badge {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
}

.method-badge.danger {
    background: linear-gradient(135deg, #f44336 0%, #c62828 100%);
}

.method-header h5 {
    margin: 0;
    color: #333;
    font-weight: 700;
}

.method-card > p {
    color: #666;
    font-style: italic;
    margin-bottom: 1rem;
}

.method-steps {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 1.25rem;
    margin-bottom: 1rem;
}

.method-steps ol {
    margin: 0;
    padding-left: 1.5rem;
}

.method-steps ol li {
    color: #666;
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.method-tip {
    background: #e8f5e9;
    border-left: 3px solid #4caf50;
    padding: 0.75rem;
    border-radius: 8px;
    font-size: 0.9rem;
    color: #2e7d32;
}

.method-warning {
    background: #ffebee;
    border-left: 3px solid #f44336;
    padding: 0.75rem;
    border-radius: 8px;
    font-size: 0.9rem;
    color: #c62828;
    margin-top: 0.5rem;
}

/* Grifo Types */
.grifo-types h4 {
    color: #333;
    font-weight: 700;
    margin-bottom: 1rem;
}

.grifo-type-card {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
}

.grifo-type-card:hover {
    border-color: #fa709a;
    box-shadow: 0 5px 15px rgba(250, 112, 154, 0.15);
    transform: translateY(-3px);
}

.grifo-type-card h5 {
    color: #333;
    font-weight: 700;
    margin-bottom: 0.75rem;
    font-size: 1.3rem;
}

.grifo-type-card p {
    color: #666;
    margin: 0;
    font-size: 0.95rem;
}

/* Repair difficulty badges */
.repair-difficulty {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 10px;
}

.difficulty-badge,
.time-badge,
.cost-badge {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
}

.difficulty-badge.medium {
    background: #fff3e0;
    color: #e65100;
}

.time-badge {
    background: #e3f2fd;
    color: #1565c0;
}

.cost-badge {
    background: #e8f5e9;
    color: #2e7d32;
}

/* Tools needed */
.tools-needed h5 {
    color: #333;
    font-weight: 700;
    margin-bottom: 1rem;
}

.tools-list {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.tool-badge {
    background: white;
    border: 2px solid #667eea;
    color: #667eea;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
}

/* Responsive para emergencias */
@media (max-width: 768px) {
    .step {
        flex-direction: column;
        gap: 1rem;
    }

    .step::before {
        left: 35px;
        top: 70px;
    }

    .step-time {
        min-width: 60px;
        height: 60px;
        font-size: 0.8rem;
    }

    .method-cards {
        gap: 1rem;
    }

    .repair-difficulty {
        flex-direction: column;
        gap: 0.5rem;
    }

    .tools-list {
        gap: 0.5rem;
    }
}/* ================================
   CURSO CERO - CUSTOM STYLES
   ================================ */

/* Hero Section */
.hero-curso-cero {
    position: relative;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    min-height: 80vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-curso-cero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(252, 121, 255, 0.3) 0%, transparent 50%);
    animation: gradient-shift 15s ease infinite;
}

@keyframes gradient-shift {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.2);
}

.hero-content {
    position: relative;
    z-index: 2;
}

.min-vh-75 {
    min-height: 75vh;
}

.badge-curso-cero {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    display: inline-block;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.text-white-90 {
    color: rgba(255, 255, 255, 0.9);
}

/* Stats Row */
.stats-row {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    color: white;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.stat-label {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.5rem;
    opacity: 0.9;
}

/* Background Sections */
.bg-light-blue {
    background: linear-gradient(180deg, #f8f9fa 0%, #e3f2fd 100%);
}

.bg-gradient-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.bg-gradient-primary::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    top: -250px;
    right: -100px;
}

/* Feature Cards */
.feature-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    border-color: rgba(102, 126, 234, 0.3);
}

.feature-icon {
    width: 70px;
    height: 70px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: white;
}

.feature-icon.bg-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.feature-icon.bg-success {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
}

.feature-icon.bg-warning {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

/* Content Cards */
.content-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    border-left: 4px solid #667eea;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
}

.content-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    transform: translateX(5px);
}

.content-number {
    position: absolute;
    top: -15px;
    right: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.content-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.content-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #555;
}

.content-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #667eea;
    font-weight: bold;
}

/* Módulos Section */
.modulo-accordion {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.modulo-item {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.modulo-item:hover {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.modulo-header {
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
}

.modulo-badge {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.modulo-header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
    flex-grow: 1;
}

.modulo-duration {
    color: #999;
    font-size: 0.9rem;
    flex-shrink: 0;
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
}

.btn-outline-light {
    border: 2px solid white;
    color: white;
    transition: all 0.3s ease;
}

.btn-outline-light:hover {
    background: white;
    color: #667eea;
    transform: translateY(-2px);
}

.btn-lg {
    font-weight: 600;
}

.rounded-pill {
    border-radius: 50px !important;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-curso-cero {
        min-height: 100vh;
        padding: 2rem 0;
    }

    .stats-row {
        gap: 2rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .display-3 {
        font-size: 2.5rem;
    }

    .display-5 {
        font-size: 2rem;
    }

    .content-number {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .feature-card {
        padding: 1.5rem;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .cta-buttons .btn {
        width: 100%;
    }
}

/* Animaciones sutiles */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-card,
.content-card,
.modulo-item {
    animation: fadeInUp 0.6s ease-out;
}

/* Scroll suave */
html {
    scroll-behavior: smooth;
}

/* Hover effects mejorados */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

/* ================================
   ESTILOS PARA MÓDULOS INDIVIDUALES
   ================================ */

/* Header del Módulo */
.modulo-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.bg-gradient-purple {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.badge-modulo {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    display: inline-block;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Breadcrumb personalizado */
.breadcrumb-section {
    border-bottom: 1px solid #e0e0e0;
}

.breadcrumb {
    background: transparent;
    padding: 0;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    color: #667eea;
}

.breadcrumb-item a {
    color: #667eea;
    text-decoration: none;
}

.breadcrumb-item a:hover {
    color: #764ba2;
}

/* Content Blocks */
.content-block {
    background: white;
    border-radius: 15px;
    padding: 2.5rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.content-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
    margin-bottom: 1.5rem;
}

.section-number {
    display: inline-block;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    text-align: center;
    line-height: 40px;
    font-weight: 700;
    margin-right: 0.5rem;
    font-size: 1rem;
}

/* Highlight Box */
.highlight-box {
    background: linear-gradient(135deg, #f8f9ff 0%, #f0f4ff 100%);
    border-left: 4px solid #667eea;
    border-radius: 12px;
    padding: 2rem;
}

.reason-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    align-items: flex-start;
}

.reason-item:last-child {
    margin-bottom: 0;
}

.reason-icon {
    font-size: 3rem;
    flex-shrink: 0;
    line-height: 1;
}

.reason-content h5 {
    color: #333;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.reason-content p {
    color: #666;
    margin: 0;
}

/* Alert Boxes */
.alert-box {
    padding: 1.5rem;
    border-radius: 12px;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.alert-box i {
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.alert-info {
    background: #e3f2fd;
    border-left: 4px solid #2196f3;
    color: #0d47a1;
}

.alert-danger {
    background: #ffebee;
    border-left: 4px solid #f44336;
    color: #c62828;
}

.alert-success {
    background: #e8f5e9;
    border-left: 4px solid #4caf50;
    color: #2e7d32;
}

.alert-warning {
    background: #fff3e0;
    border-left: 4px solid #ff9800;
    color: #e65100;
}

/* Journey Steps */
.journey-steps {
    position: relative;
}

.journey-step {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    position: relative;
}

.journey-step:last-child {
    margin-bottom: 0;
}

.journey-step::before {
    content: '';
    position: absolute;
    left: 23px;
    top: 50px;
    bottom: -30px;
    width: 2px;
    background: linear-gradient(180deg, #667eea 0%, #764ba2 100%);
}

.journey-step:last-child::before {
    display: none;
}

.journey-number {
    width: 46px;
    height: 46px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    position: relative;
    z-index: 1;
}

.journey-text h5 {
    color: #333;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.journey-text p {
    color: #666;
    margin: 0;
}

/* Components Grid */
.components-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.component-card {
    background: white;
    border: 2px solid #f0f0f0;
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
}

.component-card:hover {
    border-color: #667eea;
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.15);
    transform: translateY(-3px);
}

.component-card h5 {
    color: #333;
    font-weight: 600;
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.component-card p {
    color: #666;
    font-size: 0.9rem;
    margin: 0;
}

.component-tag {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 0.7rem;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.component-card:has(.component-tag:contains("CRÍTICO")) .component-tag {
    background: #ffebee;
    color: #c62828;
}

.component-card .component-tag {
    background: #e3f2fd;
    color: #1976d2;
}

/* Water Type Cards */
.water-type-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    height: 100%;
    border: 3px solid;
    transition: all 0.3s ease;
}

.water-type-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.clean-water {
    border-color: #2196f3;
    background: linear-gradient(135deg, #ffffff 0%, #e3f2fd 100%);
}

.dirty-water {
    border-color: #ff9800;
    background: linear-gradient(135deg, #ffffff 0%, #fff3e0 100%);
}

.water-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.water-type-card h4 {
    color: #333;
    font-weight: 700;
    margin-bottom: 1rem;
}

.water-type-card ul {
    margin: 0.5rem 0;
    padding-left: 1.2rem;
}

.water-type-card ul li {
    color: #666;
    margin-bottom: 0.5rem;
}

/* Summary Box */
.summary-box {
    background: linear-gradient(135deg, #f0f4ff 0%, #e8f5e9 100%);
    border: 2px solid #667eea;
}

.summary-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.summary-list li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    color: #333;
    font-weight: 500;
}

.summary-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #4caf50;
    font-weight: bold;
    font-size: 1.5rem;
}

/* Navegación entre módulos */
.modulo-navigation {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid #f0f0f0;
}

.modulo-navigation .btn {
    flex: 1;
    max-width: 300px;
}

/* Responsive para módulos */
@media (max-width: 768px) {
    .content-block {
        padding: 1.5rem;
    }

    .reason-item {
        flex-direction: column;
        gap: 1rem;
    }

    .reason-icon {
        font-size: 2.5rem;
    }

    .journey-step {
        flex-direction: column;
        gap: 1rem;
    }

    .journey-step::before {
        left: 23px;
        top: 46px;
    }

    .components-grid {
        grid-template-columns: 1fr;
    }

    .modulo-navigation {
        flex-direction: column;
    }

    .modulo-navigation .btn {
        max-width: 100%;
    }

    .water-type-card {
        padding: 1.5rem;
    }

    .tool-card {
        padding: 1.5rem;
    }

    .tool-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .tool-price {
        margin-top: 0.5rem;
    }

    .budget-card {
        padding: 1.5rem;
    }
}

/* ================================
   ESTILOS PARA MÓDULO HERRAMIENTAS
   ================================ */

/* Gradiente especial para herramientas */
.bg-gradient-tools {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.content-icon.bg-tools {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

/* Tool Cards */
.tool-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.tool-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    transform: translateY(-3px);
}

.tool-card.essential {
    border-left: 5px solid #4caf50;
}

.tool-card.essential:hover {
    border-color: #4caf50;
}

.tool-card.intermediate {
    border-left: 5px solid #2196f3;
}

.tool-card.intermediate:hover {
    border-color: #2196f3;
}

.tool-card.advanced {
    border-left: 5px solid #ff9800;
    background: linear-gradient(135deg, #ffffff 0%, #fff8f0 100%);
}

.tool-card.advanced:hover {
    border-color: #ff9800;
}

/* Tool Header */
.tool-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #f5f5f5;
}

.tool-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.tool-title-group {
    flex-grow: 1;
}

.tool-title {
    margin: 0;
    font-size: 1.3rem;
    font-weight: 700;
    color: #333;
}

.tool-tag {
    display: inline-block;
    font-size: 0.7rem;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-top: 0.3rem;
}

.tool-tag.essential {
    background: #e8f5e9;
    color: #2e7d32;
}

.tool-tag.intermediate {
    background: #e3f2fd;
    color: #1565c0;
}

.tool-tag.advanced {
    background: #fff3e0;
    color: #e65100;
}

.tool-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: #667eea;
    flex-shrink: 0;
}

/* Tool Body */
.tool-body {
    color: #666;
}

.tool-description {
    font-size: 1.05rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    color: #555;
}

.tool-uses,
.tool-tips {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 1.25rem;
    margin-bottom: 1rem;
}

.tool-uses h5,
.tool-tips h5 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tool-uses ul {
    margin: 0;
    padding-left: 1.2rem;
}

.tool-uses ul li {
    margin-bottom: 0.5rem;
    color: #666;
}

.tool-tips p {
    margin: 0;
    color: #666;
    font-style: italic;
}

/* Tool CTA */
.tool-cta {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid #e0e0e0;
    text-align: center;
}

.tool-cta .btn {
    min-width: 200px;
}

.tool-cta .btn-outline-primary:hover {
    background: #667eea;
    color: white;
    transform: translateY(-2px);
}

.tool-cta .btn.disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Budget Cards */
.budget-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    border: 2px solid #e0e0e0;
    transition: all 0.3s ease;
    height: 100%;
}

.budget-card:hover {
    border-color: #667eea;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.15);
    transform: translateY(-5px);
}

.budget-card.premium {
    background: linear-gradient(135deg, #f8f9ff 0%, #fff8f0 100%);
    border-color: #667eea;
}

.budget-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 1rem;
}

.budget-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: #667eea;
    margin-bottom: 1rem;
}

.budget-description {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.budget-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.budget-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #555;
}

.budget-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #4caf50;
    font-weight: bold;
}

/* ================================
   ESTILOS PARA MÓDULO MANTENIMIENTO
   ================================ */

/* Gradiente verde para mantenimiento */
.bg-gradient-maintenance {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
}

.content-icon.bg-maintenance {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
}

/* Checklist Container - reutiliza estilos de protocol-box */
.checklist-container {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 15px;
    padding: 2rem;
    margin-top: 1.5rem;
}

.checklist-section {
    margin-bottom: 2rem;
}

.checklist-section:last-child {
    margin-bottom: 0;
}

.checklist-section h4 {
    color: #333;
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.checklist-section h4 i {
    color: #11998e;
}

.checklist-items {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.checklist-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 0.75rem;
    background: #f8f9fa;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.checklist-item:hover {
    background: #e8f5e9;
}

.checklist-item input[type="checkbox"] {
    margin-top: 0.25rem;
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.checklist-text {
    color: #666;
    line-height: 1.6;
    flex: 1;
}

.checklist-text strong {
    color: #333;
}

/* Maintenance Cards - reutiliza estructura de tool-card */
.maintenance-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.maintenance-card {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 15px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    border-left: 5px solid #11998e;
}

.maintenance-card:hover {
    border-color: #11998e;
    box-shadow: 0 8px 25px rgba(17, 153, 142, 0.15);
    transform: translateY(-5px);
}

.maintenance-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-align: center;
}

.maintenance-card h4 {
    color: #333;
    font-weight: 700;
    margin-bottom: 1rem;
    text-align: center;
}

.maintenance-steps {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 1.25rem;
    margin-bottom: 1rem;
}

.maintenance-steps ol {
    margin: 0;
    padding-left: 1.5rem;
}

.maintenance-steps ol li {
    color: #666;
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.maintenance-benefit {
    background: #e8f5e9;
    border-left: 3px solid #4caf50;
    padding: 0.75rem;
    border-radius: 8px;
    font-size: 0.9rem;
    color: #2e7d32;
}

/* Annual Tasks - reutiliza estructura de rule-card */
.annual-tasks {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.annual-task {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    border-left: 5px solid #11998e;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.annual-task:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transform: translateX(5px);
}

.annual-task.critical {
    border-color: #f44336;
    background: linear-gradient(135deg, #ffffff 0%, #ffebee 100%);
}

.annual-task.important {
    border-color: #ff9800;
    background: linear-gradient(135deg, #ffffff 0%, #fff3e0 100%);
}

.annual-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.annual-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.annual-header h4 {
    flex: 1;
    margin: 0;
    color: #333;
    font-weight: 700;
    font-size: 1.2rem;
}

.annual-badge {
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    background: #e3f2fd;
    color: #1565c0;
}

.annual-badge.critical {
    background: #ffebee;
    color: #c62828;
}

.annual-content p {
    color: #666;
    margin-bottom: 0.75rem;
}

.annual-content ul {
    margin: 0.5rem 0 1rem 0;
    padding-left: 1.5rem;
}

.annual-content ul li {
    color: #666;
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.annual-action {
    background: #f8f9fa;
    border-left: 3px solid #667eea;
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
}

.annual-action strong {
    color: #667eea;
}

/* Download Checklist */
.download-checklist {
    background: #f8f9fa;
    border: 2px dashed #11998e;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
}

.download-checklist h5 {
    color: #333;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

/* Responsive para mantenimiento */
@media (max-width: 768px) {
    .checklist-container {
        padding: 1.5rem;
    }

    .maintenance-cards {
        grid-template-columns: 1fr;
    }

    .annual-header {
        flex-wrap: wrap;
    }

    .annual-icon {
        font-size: 2rem;
    }
}.budget-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #4caf50;
    font-weight: bold;
}
/* ================================
   ESTILOS PARA MÓDULO PRÓXIMOS PASOS
   ================================ */

/* Gradiente especial para siguiente paso */
.bg-gradient-next {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
}

/* Congratulations block */
.congratulations {
    background: linear-gradient(135deg, #fff9e6 0%, #f0f4ff 100%);
    border: 3px solid #667eea;
    text-align: center;
}

.congrats-icon {
    font-size: 5rem;
    margin-bottom: 1rem;
}

/* Path Cards - reutiliza estructura pero añade variantes */
.path-card {
    background: white;
    border: 3px solid #e0e0e0;
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.3s ease;
    height: 100%;
    position: relative;
}

.path-card:hover {
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.15);
    transform: translateY(-10px);
}

.path-card.diy {
    border-color: #11998e;
}

.path-card.professional {
    border-color: #667eea;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9ff 100%);
}

.path-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
}

.path-icon {
    font-size: 4rem;
    text-align: center;
    margin-bottom: 1.5rem;
}

.path-card h3 {
    color: #333;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
}

.path-description {
    color: #666;
    text-align: center;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.path-benefits {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.path-benefits h5 {
    color: #333;
    font-weight: 700;
    margin-bottom: 1rem;
}

.path-benefits ul {
    margin: 0;
    padding-left: 1.5rem;
}

.path-benefits ul li {
    color: #666;
    margin-bottom: 0.5rem;
}

.path-recommendation {
    background: #e8f5e9;
    border-left: 4px solid #4caf50;
    padding: 1rem;
    border-radius: 8px;
}

.path-recommendation strong {
    color: #2e7d32;
}

/* Sector Stats - reutiliza stat-item pero en cards */
.sector-stats .stat-card {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.sector-stats .stat-card:hover {
    border-color: #667eea;
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.15);
    transform: translateY(-5px);
}

.sector-stats .stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: #667eea;
    margin-bottom: 0.5rem;
}

.sector-stats .stat-label {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #333;
    margin-bottom: 0.75rem;
    letter-spacing: 0.5px;
}

.sector-stats .stat-description {
    font-size: 0.85rem;
    color: #666;
    margin: 0;
}

/* Sector Outlook - reutiliza reason-box del módulo 1 */
.sector-outlook h4 {
    color: #333;
    font-weight: 700;
    margin-bottom: 1rem;
}

.reason-box {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    gap: 1rem;
    transition: all 0.3s ease;
}

.reason-box:hover {
    border-color: #667eea;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.1);
}

.reason-box .reason-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.reason-box .reason-content h5 {
    color: #333;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.reason-box .reason-content p {
    color: #666;
    margin: 0;
    font-size: 0.95rem;
}

/* Career Paths - similar a tool-card */
.career-paths {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.career-card {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 15px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.career-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    transform: translateX(5px);
}

.career-card.highlighted {
    border-color: #667eea;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9ff 100%);
}

.career-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.career-header h4 {
    margin: 0;
    color: #333;
    font-weight: 700;
    font-size: 1.2rem;
}

.career-badge {
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    background: #e3f2fd;
    color: #1565c0;
}

.career-badge.premium {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.career-card > p {
    color: #666;
    margin-bottom: 1.5rem;
}

.career-details {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 1.5rem;
}

.career-pros {
    margin-bottom: 1rem;
}

.career-pros strong,
.career-salary strong {
    color: #333;
    display: block;
    margin-bottom: 0.5rem;
}

.career-pros ul {
    margin: 0;
    padding-left: 1.5rem;
}

.career-pros ul li {
    color: #666;
    margin-bottom: 0.4rem;
}

.career-salary {
    background: white;
    padding: 1rem;
    border-radius: 8px;
    border-left: 4px solid #667eea;
    color: #667eea;
    font-weight: 600;
}

/* Certifications - reutiliza estructura de annual-task */
.certifications {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.cert-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    border-left: 5px solid #667eea;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.cert-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transform: translateX(5px);
}

.cert-card.essential {
    border-color: #f44336;
    background: linear-gradient(135deg, #ffffff 0%, #ffebee 100%);
}

.cert-card.important {
    border-color: #ff9800;
}

.cert-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.cert-icon {
    font-size: 2.5rem;
}

.cert-header h4 {
    flex: 1;
    margin: 0;
    color: #333;
    font-weight: 700;
}

.cert-badge {
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    background: #e3f2fd;
    color: #1565c0;
}

.cert-badge.essential {
    background: #ffebee;
    color: #c62828;
}

.cert-content p {
    color: #666;
    margin-bottom: 0.75rem;
}

.cert-content ul {
    margin: 0.5rem 0 1rem 0;
    padding-left: 1.5rem;
}

.cert-content ul li {
    color: #666;
    margin-bottom: 0.5rem;
}

.cert-requirement {
    background: #fff3e0;
    border-left: 3px solid #ff9800;
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
}

.cert-requirement strong {
    color: #e65100;
}

/* Comparison Table */
.course-comparison {
    overflow-x: auto;
}

.comparison-table {
    display: grid;
    grid-template-columns: 2fr 3fr 3fr;
    gap: 1px;
    background: #e0e0e0;
    border-radius: 12px;
    overflow: hidden;
    min-width: 600px;
}

.comparison-header {
    display: contents;
}

.comparison-header .comparison-cell {
    background: #667eea;
    color: white;
    font-weight: 700;
    padding: 1rem;
}

.comparison-row {
    display: contents;
}

.comparison-cell {
    background: white;
    padding: 1rem;
    display: flex;
    align-items: center;
}

.comparison-cell.green {
    background: #e8f5e9;
    color: #2e7d32;
}

.comparison-cell.red {
    background: #ffebee;
    color: #c62828;
}

.questions-to-ask h5 {
    color: #333;
    font-weight: 700;
    margin-bottom: 1rem;
}

.questions-to-ask ul {
    padding-left: 1.5rem;
}

.questions-to-ask ul li {
    color: #666;
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

/* Final CTA */
.final-cta {
    background: linear-gradient(135deg, #f8f9ff 0%, #fff8f0 100%);
    border: 3px solid #667eea;
}

.cta-benefits {
    margin: 2rem 0;
}

.benefit-mini {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
}

.benefit-mini:hover {
    border-color: #667eea;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.15);
    transform: translateY(-3px);
}

.benefit-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

.benefit-mini p {
    margin: 0;
    color: #666;
    font-size: 0.95rem;
}

.benefit-mini strong {
    color: #333;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin: 2rem 0;
}

/* Responsive para próximos pasos */
@media (max-width: 768px) {
    .congrats-icon {
        font-size: 3.5rem;
    }
    
    .path-card {
        padding: 1.5rem;
    }
    
    .path-icon {
        font-size: 3rem;
    }
    
    .sector-stats .stat-number {
        font-size: 1.5rem;
    }
    
    .reason-box {
        flex-direction: column;
        text-align: center;
    }
    
    .comparison-table {
        font-size: 0.85rem;
    }
    
    .comparison-cell {
        padding: 0.75rem;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
    
    .benefit-mini {
        margin-bottom: 1rem;
    }
}.budget-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #4caf50;
    font-weight: bold;
}