/* Página de operadoras */
.operadoras-main {
    padding: 3rem 0;
}

.page-header {
    text-align: center;
    margin-bottom: 3rem;
}

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.page-header p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.operadoras-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.operadora-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: transform 0.2s, box-shadow 0.2s;
    overflow: hidden;
}

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

.operadora-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.operadora-header {
    padding: 1.5rem 1.5rem 1rem;
    border-bottom: 1px solid var(--border-light);
}

.operadora-name {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.operadora-spam-level {
    display: flex;
    align-items: center;
}

.spam-indicator {
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.spam-indicator.low {
    background: #f0fdf4;
    color: var(--success-color);
}

.spam-indicator.medium {
    background: #fffbeb;
    color: var(--warning-color);
}

.spam-indicator.high {
    background: #fef2f2;
    color: var(--danger-color);
}

.operadora-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    padding: 1.5rem;
}

.operadora-stats-grid .stat {
    text-align: center;
}

.operadora-stats-grid .stat-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.operadora-stats-grid .stat-name {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.operadora-footer {
    padding: 1rem 1.5rem;
    background: var(--bg-secondary);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.view-link {
    color: var(--primary-color);
    font-weight: 500;
    font-size: 0.875rem;
}

.last-update {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Página de operadora específica */
.operadora-header {
    padding: 3rem 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.operadora-info h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.operadora-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.operadora-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.operadora-stats .stat-item {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.operadora-stats .stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.operadora-stats .stat-label {
    color: var(--text-secondary);
    font-weight: 500;
}

.operadora-numeros {
    padding: 3rem 0;
}

.operadora-numeros .section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.operadora-numeros .section-header h2 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.operadora-numeros .section-header p {
    color: var(--text-secondary);
}

.numeros-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.numero-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: transform 0.2s, box-shadow 0.2s;
}

.numero-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.numero-link {
    display: block;
    padding: 1.5rem;
    text-decoration: none;
    color: inherit;
}

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

.numero-display {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    font-family: var(--font-mono);
}

.numero-spam .spam-badge {
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.numero-details {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.numero-info {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.info-tag {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
}

.numero-fecha {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.no-numeros {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
}

/* Información adicional */
.operadoras-info {
    padding: 4rem 0;
    background: var(--bg-secondary);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.info-section {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.info-section h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.info-section p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.info-section ul {
    list-style: none;
    padding: 0;
}

.info-section li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-light);
    color: var(--text-secondary);
}

.info-section li:last-child {
    border-bottom: none;
}

.info-section li strong {
    color: var(--text-primary);
}

.info-section em {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Responsive para operadoras */
@media (max-width: 768px) {
    .operadora-info h1 {
        font-size: 2.5rem;
    }
    
    .operadora-description {
        font-size: 1rem;
    }
    
    .operadora-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .operadoras-grid {
        grid-template-columns: 1fr;
    }
    
    .operadora-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
        padding: 1rem;
    }
    
    .operadora-stats-grid .stat-value {
        font-size: 1rem;
    }
    
    .numeros-grid {
        grid-template-columns: 1fr;
    }
    
    .numero-main {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .info-section {
        padding: 1.5rem;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .page-header p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .operadora-header {
        padding: 2rem 0;
    }
    
    .operadora-info h1 {
        font-size: 2rem;
    }
    
    .operadora-stats {
        grid-template-columns: 1fr;
    }
    
    .operadora-stats .stat-item {
        padding: 1rem;
    }
    
    .operadora-stats .stat-number {
        font-size: 1.5rem;
    }
    
    .operadora-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        padding: 0.75rem;
    }
    
    .numero-link {
        padding: 1rem;
    }
    
    .numero-display {
        font-size: 1rem;
    }
    
    .operadora-footer {
        padding: 0.75rem 1rem;
        flex-direction: column;
        gap: 0.5rem;
        align-items: flex-start;
    }
}

/* Animaciones para operadoras */
.operadora-card {
    animation: fadeInUp 0.4s ease-out;
}

.operadora-card:nth-child(2) { animation-delay: 0.1s; }
.operadora-card:nth-child(3) { animation-delay: 0.2s; }
.operadora-card:nth-child(4) { animation-delay: 0.3s; }
.operadora-card:nth-child(5) { animation-delay: 0.4s; }
.operadora-card:nth-child(6) { animation-delay: 0.5s; }

.numero-card {
    animation: fadeInUp 0.3s ease-out;
}

.numero-card:nth-child(2) { animation-delay: 0.05s; }
.numero-card:nth-child(3) { animation-delay: 0.1s; }
.numero-card:nth-child(4) { animation-delay: 0.15s; }
.numero-card:nth-child(5) { animation-delay: 0.2s; }

/* Estados hover específicos */
.operadora-card:hover .operadora-name {
    color: var(--primary-color);
}

.operadora-card:hover .view-link {
    text-decoration: underline;
}

.numero-card:hover .numero-display {
    color: var(--primary-color);
}

/* Print styles actualizados */
@media print {
    .header,
    .footer,
    .nav-menu,
    .rating-section,
    .app-cta,
    .app-download,
    .search-filters,
    .popular-searches,
    .scroll-to-top,
    .toast-container,
    .modal-overlay,
    .menu-toggle,
    .app-hero,
    .app-features,
    .app-screenshots,
    .app-pricing,
    .app-testimonials,
    .app-faq,
    .app-cta-final,
    .operadoras-info {
        display: none !important;
    }
    
    .phone-number {
        color: black !important;
    }
    
    .spam-badge {
        border: 1px solid black !important;
    }
    
    .result-item,
    .operadora-card,
    .numero-card {
        break-inside: avoid;
        margin-bottom: 1rem;
    }
    
    .search-results,
    .operadoras-main,
    .operadora-numeros {
        padding: 1rem 0;
    }
    
    .container {
        max-width: none;
        padding: 0;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid;
    }
    
    .result-item,
    .review-item,
    .stat-card,
    .operadora-card,
    .numero-card {
        page-break-inside: avoid;
    }
    
    .operadoras-grid,
    .numeros-grid {
        display: block;
    }
    
    .operadora-stats-grid {
        display: block;
    }
    
    .operadora-stats-grid .stat {
        display: inline-block;
        margin-right: 1rem;
    }
}/* Landing page de la APP */
.app-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 4rem 0 6rem;
    overflow: hidden;
    position: relative;
}

.app-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('/assets/img/pattern-overlay.png') repeat;
    opacity: 0.1;
    z-index: 1;
}

.app-hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.app-hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.app-hero-title .highlight {
    display: block;
    background: linear-gradient(45deg, #fbbf24, #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.app-hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.app-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 3rem 0;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.app-stat {
    text-align: center;
}

.app-stat .stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: #fbbf24;
    margin-bottom: 0.5rem;
}

.app-stat .stat-label {
    font-size: 0.875rem;
    opacity: 0.9;
}

.download-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.download-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    min-width: 200px;
}

.download-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    color: white;
}

.download-btn.primary {
    background: rgba(255, 255, 255, 0.9);
    color: var(--primary-color);
    border-color: transparent;
}

.download-btn.primary:hover {
    background: white;
    color: var(--primary-color);
}

.download-btn.large {
    padding: 1.25rem 2rem;
    font-size: 1.125rem;
}

.download-text {
    font-size: 0.75rem;
    opacity: 0.8;
}

.download-platform {
    font-size: 1rem;
    font-weight: 600;
}

.app-badges {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-top: 1rem;
}

.coming-soon {
    position: relative;
}

.coming-soon .badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--warning-color);
    color: white;
    font-size: 0.625rem;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
}

.coming-soon img.grayscale {
    filter: grayscale(100%) opacity(0.6);
}

.app-hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    position: relative;
    max-width: 300px;
    margin: 0 auto;
}

.app-screenshot {
    width: 100%;
    border-radius: 2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.phone-frame {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border: 3px solid rgba(255, 255, 255, 0.2);
    border-radius: 2.5rem;
    pointer-events: none;
}

/* Características de la APP */
.app-features {
    padding: 5rem 0;
    background: var(--bg-secondary);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-secondary);
}

.features-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.features-showcase .feature-item {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.features-showcase .feature-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.features-showcase .feature-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.features-showcase .feature-item h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.features-showcase .feature-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Capturas de pantalla */
.app-screenshots {
    padding: 5rem 0;
}

.app-screenshots h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.screenshot-item {
    text-align: center;
}

.screenshot {
    width: 100%;
    max-width: 250px;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-lg);
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.screenshot:hover {
    transform: scale(1.05);
}

.screenshot-caption h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.screenshot-caption p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Precios de la APP */
.app-pricing {
    padding: 5rem 0;
    background: var(--bg-secondary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-plan {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pricing-plan:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.pricing-plan.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
}

.plan-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--primary-color);
    color: white;
    font-size: 0.75rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
}

.plan-header {
    padding: 2rem 2rem 1rem;
    text-align: center;
    border-bottom: 1px solid var(--border-light);
}

.plan-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.plan-price {
    margin-bottom: 1rem;
}

.plan-price .price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
}

.plan-price .period {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-left: 0.5rem;
}

.plan-features {
    padding: 1.5rem 2rem;
}

.plan-features .feature {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.875rem;
}

.plan-features .feature:last-child {
    border-bottom: none;
}

.plan-btn {
    width: 100%;
    padding: 1rem 2rem;
    margin: 1.5rem 2rem 2rem;
    border: 2px solid var(--border-color);
    background: white;
    color: var(--text-primary);
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.plan-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.plan-btn.primary {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.plan-btn.primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: white;
}

/* Testimonios */
.app-testimonials {
    padding: 5rem 0;
}

.app-testimonials h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.testimonial {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease;
}

.testimonial:hover {
    transform: translateY(-2px);
}

.testimonial-content {
    margin-bottom: 1.5rem;
}

.testimonial .stars {
    color: var(--accent-color);
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.testimonial-content p {
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial .avatar {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial .name {
    font-weight: 600;
    color: var(--text-primary);
}

.testimonial .title {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* FAQ */
.app-faq {
    padding: 5rem 0;
    background: var(--bg-secondary);
}

.app-faq h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.2s;
}

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

.faq-question h4 {
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: 300;
    transition: transform 0.2s;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 200px;
}

.faq-answer p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* CTA Final */
.app-cta-final {
    padding: 5rem 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
}

.cta-final-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-final-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.cta-features span {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* Responsive para landing de APP */
@media (max-width: 1024px) {
    .app-hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .app-hero-title {
        font-size: 3rem;
    }
    
    .app-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
    
    .pricing-plan.featured {
        transform: none;
    }
}

@media (max-width: 768px) {
    .app-hero {
        padding: 3rem 0 4rem;
    }
    
    .app-hero-title {
        font-size: 2.5rem;
    }
    
    .app-hero-subtitle {
        font-size: 1rem;
    }
    
    .download-buttons {
        justify-content: center;
    }
    
    .download-btn {
        min-width: auto;
        flex: 1;
    }
    
    .app-badges {
        justify-content: center;
        flex-direction: column;
        align-items: center;
    }
    
    .features-showcase {
        grid-template-columns: 1fr;
    }
    
    .screenshots-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-features {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .section-header h2,
    .app-testimonials h2,
    .app-faq h2 {
        font-size: 2rem;
    }
    
    .cta-final-content h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .app-hero {
        padding: 2rem 0 3rem;
    }
    
    .app-hero-title {
        font-size: 2rem;
    }
    
    .app-stats {
        padding: 1rem;
        margin: 2rem 0;
    }
    
    .app-stat .stat-number {
        font-size: 1.5rem;
    }
    
    .download-buttons {
        flex-direction: column;
    }
    
    .features-showcase .feature-item {
        padding: 2rem 1.5rem;
    }
    
    .screenshots-grid {
        grid-template-columns: 1fr;
    }
    
    .screenshot {
        max-width: 200px;
    }
    
    .testimonial {
        padding: 1.5rem;
    }
    
    .faq-question {
        padding: 1rem;
    }
    
    .plan-header {
        padding: 1.5rem 1.5rem 1rem;
    }
    
    .plan-features {
        padding: 1rem 1.5rem;
    }
    
    .plan-btn {
        margin: 1rem 1.5rem 1.5rem;
    }
}

/* Estados de carga para landing */
.download-btn.loading {
    pointer-events: none;
    opacity: 0.7;
}

.download-btn.loading::after {
    content: '';
    width: 1rem;
    height: 1rem;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 0.5rem;
}

/* Animaciones específicas para landing */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.phone-mockup {
    animation: float 3s ease-in-out infinite;
}

.feature-item:nth-child(1) { animation-delay: 0.1s; }
.feature-item:nth-child(2) { animation-delay: 0.2s; }
.feature-item:nth-child(3) { animation-delay: 0.3s; }
.feature-item:nth-child(4) { animation-delay: 0.4s; }
.feature-item:nth-child(5) { animation-delay: 0.5s; }
.feature-item:nth-child(6) { animation-delay: 0.6s; }

/* Print styles actualizados */
@media print {
    .header,
    .footer,
    .nav-menu,
    .rating-section,
    .app-cta,
    .app-download,
    .search-filters,
    .popular-searches,
    .scroll-to-top,
    .toast-container,
    .modal-overlay,
    .menu-toggle,
    .app-hero,
    .app-features,
    .app-screenshots,
    .app-pricing,
    .app-testimonials,
    .app-faq,
    .app-cta-final {
        display: none !important;
    }
    
    .phone-number {
        color: black !important;
    }
    
    .spam-badge {
        border: 1px solid black !important;
    }
    
    .result-item {
        break-inside: avoid;
        margin-bottom: 1rem;
    }
    
    .search-results {
        padding: 1rem 0;
    }
    
    .container {
        max-width: none;
        padding: 0;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid;
    }
    
    .result-item,
    .review-item,
    .stat-card {
        page-break-inside: avoid;
    }
}/* Sugerencias de búsqueda */
.search-suggestions-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid var(--border-color);
    border-top: none;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    max-height: 200px;
    overflow-y: auto;
    display: none;
}

.suggestion-item {
    padding: 0.75rem 1rem;
    cursor: pointer;
    border-bottom: 1px solid var(--border-light);
    transition: background-color 0.2s;
    font-family: var(--font-mono);
}

.suggestion-item:hover {
    background: var(--bg-secondary);
}

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

/* Botón scroll to top */
.scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* Header con scroll */
.header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

/* Validación de campos */
.field-error {
    border-color: var(--danger-color) !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

.field-error-message {
    display: block;
    margin-top: 0.5rem;
    color: var(--danger-color);
    font-size: 0.875rem;
}

/* Estados de carga específicos */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-overlay .spinner {
    width: 3rem;
    height: 3rem;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Menú móvil */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
    background: none;
    border: none;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: 0.3s;
    display: block;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 1rem;
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: 1000;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-link {
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--border-light);
    }
    
    .nav-link:last-child {
        border-bottom: none;
    }
    
    .scroll-to-top {
        bottom: 1rem;
        right: 1rem;
        width: 2.5rem;
        height: 2.5rem;
        font-size: 1.25rem;
    }
}

/* Efectos parallax */
.parallax {
    will-change: transform;
}

/* Animaciones fade in */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.animate-on-scroll.fade-in {
    opacity: 1;
    transform: translateY(0);
}

/* Notificaciones toast */
.toast-container {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.toast {
    background: white;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border-left: 4px solid var(--primary-color);
    max-width: 400px;
    animation: slideInRight 0.3s ease;
    position: relative;
}

.toast.success {
    border-left-color: var(--success-color);
}

.toast.error {
    border-left-color: var(--danger-color);
}

.toast.warning {
    border-left-color: var(--warning-color);
}

.toast-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.toast-message {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.toast-close {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    color: var(--text-muted);
    padding: 0.25rem;
    line-height: 1;
}

.toast-close:hover {
    color: var(--text-primary);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Modal genérico */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 90vw;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal {
    transform: scale(1);
}

.modal-header {
    padding: 1.5rem 1.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-muted);
    padding: 0.25rem;
    line-height: 1;
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    padding: 0 1.5rem 1.5rem;
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

/* Dropdown genérico */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-toggle {
    background: white;
    border: 1px solid var(--border-color);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: border-color 0.2s;
}

.dropdown-toggle:hover {
    border-color: var(--primary-color);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
}

.dropdown.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    padding: 0.75rem 1rem;
    cursor: pointer;
    border-bottom: 1px solid var(--border-light);
    transition: background-color 0.2s;
}

.dropdown-item:hover {
    background: var(--bg-secondary);
}

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

/* Tabs */
.tabs {
    border-bottom: 1px solid var(--border-color);
}

.tabs-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.tab-item {
    margin-right: 2rem;
}

.tab-link {
    display: block;
    padding: 1rem 0;
    text-decoration: none;
    color: var(--text-secondary);
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
    font-weight: 500;
}

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

.tab-link.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.tab-content {
    padding: 2rem 0;
}

.tab-pane {
    display: none;
}

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

/* Accordion */
.accordion-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 0.5rem;
}

.accordion-header {
    background: var(--bg-secondary);
    padding: 1rem 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: var(--radius-md);
    transition: background-color 0.2s;
}

.accordion-header:hover {
    background: var(--bg-tertiary);
}

.accordion-title {
    font-weight: 600;
    color: var(--text-primary);
}

.accordion-icon {
    transition: transform 0.2s;
}

.accordion-item.active .accordion-icon {
    transform: rotate(180deg);
}

.accordion-content {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.accordion-item.active .accordion-content {
    padding: 1rem 1.5rem;
    max-height: 500px;
}

/* Progress bar */
.progress {
    width: 100%;
    height: 0.5rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: var(--primary-color);
    border-radius: var(--radius-sm);
    transition: width 0.3s ease;
    width: 0%;
}

.progress-bar.success {
    background: var(--success-color);
}

.progress-bar.warning {
    background: var(--warning-color);
}

.progress-bar.danger {
    background: var(--danger-color);
}

/* Skeleton loading */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: var(--radius-sm);
}

.skeleton-text {
    height: 1rem;
    margin-bottom: 0.5rem;
}

.skeleton-text.short {
    width: 60%;
}

.skeleton-text.medium {
    width: 80%;
}

.skeleton-text.long {
    width: 100%;
}

.skeleton-avatar {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
}

.skeleton-button {
    height: 2.5rem;
    width: 100px;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Estados hover mejorados */
.hover-lift {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hover-lift:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.hover-glow {
    transition: box-shadow 0.2s ease;
}

.hover-glow:hover {
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.3);
}

/* Print styles actualizados */
@media print {
    .header,
    .footer,
    .nav-menu,
    .rating-section,
    .app-cta,
    .app-download,
    .search-filters,
    .popular-searches,
    .scroll-to-top,
    .toast-container,
    .modal-overlay,
    .menu-toggle {
        display: none !important;
    }
    
    .phone-number {
        color: black !important;
    }
    
    .spam-badge {
        border: 1px solid black !important;
    }
    
    .result-item {
        break-inside: avoid;
        margin-bottom: 1rem;
    }
    
    .search-results {
        padding: 1rem 0;
    }
    
    .container {
        max-width: none;
        padding: 0;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid;
    }
    
    .result-item,
    .review-item,
    .stat-card {
        page-break-inside: avoid;
    }
}/* Estilos principales - IdentificadorDeLlamada.com */

/* Variables CSS */
:root {
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary-color: #64748b;
    --accent-color: #f59e0b;
    
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --info-color: #3b82f6;
    
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --text-muted: #9ca3af;
    
    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --bg-tertiary: #f3f4f6;
    
    --border-color: #e5e7eb;
    --border-light: #f3f4f6;
    
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    
    --font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
}

/* Reset y base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Contenedor principal */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 640px) {
    .container { padding: 0 1.5rem; }
}

@media (min-width: 1024px) {
    .container { padding: 0 2rem; }
}

/* Header y navegación */
.header {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(8px);
    background-color: rgba(255, 255, 255, 0.95);
}

.navbar {
    padding: 1rem 0;
}

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

.nav-brand .logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.25rem;
}

.nav-menu {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: color 0.2s;
}

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

.nav-link.cta {
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    transition: background-color 0.2s;
}

.nav-link.cta:hover {
    background: var(--primary-dark);
    color: white;
}

/* Breadcrumbs */
.breadcrumbs {
    background: var(--bg-secondary);
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-light);
}

.breadcrumbs .container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.breadcrumbs a {
    color: var(--text-secondary);
    text-decoration: none;
}

.breadcrumbs a:hover {
    color: var(--primary-color);
}

.breadcrumbs .separator {
    color: var(--text-muted);
}

.breadcrumbs .current {
    color: var(--text-primary);
    font-weight: 500;
}

/* Hero section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-title .highlight {
    display: block;
    background: linear-gradient(45deg, #fbbf24, #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.6;
}

/* Buscador principal */
.search-box {
    max-width: 600px;
    margin: 0 auto;
}

.search-form {
    margin-bottom: 1rem;
}

.search-input-group {
    display: flex;
    background: white;
    border-radius: var(--radius-lg);
    padding: 0.25rem;
    box-shadow: var(--shadow-lg);
}

.search-input {
    flex: 1;
    border: none;
    padding: 1rem 1.5rem;
    font-size: 1.125rem;
    border-radius: var(--radius-md);
    outline: none;
}

.search-input::placeholder {
    color: var(--text-muted);
}

.search-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background-color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-btn:hover {
    background: var(--primary-dark);
}

.search-suggestions {
    text-align: center;
    font-size: 0.875rem;
    opacity: 0.8;
}

.search-suggestions span {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    margin: 0 0.25rem;
}

/* Estadísticas */
.stats {
    padding: 3rem 0;
    background: var(--bg-secondary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-item {
    background: white;
    padding: 2rem 1rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s, box-shadow 0.2s;
}

.stat-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-weight: 500;
}

/* Secciones generales */
.section-title {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

/* Números populares */
.popular-numbers {
    padding: 4rem 0;
}

.numbers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.number-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: transform 0.2s, box-shadow 0.2s;
}

.number-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.number-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    text-decoration: none;
    color: inherit;
}

.number-display {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.number-meta {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.operadora {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
}

.spam-level {
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.spam-level.level-high {
    background: #fef2f2;
    color: var(--danger-color);
}

.spam-level.level-medium {
    background: #fffbeb;
    color: var(--warning-color);
}

.spam-level.level-low {
    background: #f0fdf4;
    color: var(--success-color);
}

.search-count {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Alerta SPAM */
.spam-alert {
    padding: 4rem 0;
    background: var(--bg-secondary);
}

.spam-list {
    max-width: 800px;
    margin: 0 auto 2rem;
}

.spam-item {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: 1rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.spam-item:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.spam-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    text-decoration: none;
    color: inherit;
}

.spam-number .number {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.spam-info {
    display: flex;
    gap: 0.75rem;
}

.danger-level {
    background: #fef2f2;
    color: var(--danger-color);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.reports {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.spam-details {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.spam-cta {
    text-align: center;
}

/* Características */
.features {
    padding: 4rem 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-item {
    text-align: center;
    padding: 2rem 1rem;
    border-radius: var(--radius-lg);
    transition: transform 0.2s;
}

.feature-item:hover {
    transform: translateY(-4px);
}

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

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Descarga APP */
.app-download {
    padding: 4rem 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.download-content {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 3rem;
    align-items: center;
}

.download-text h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.download-text p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.download-features {
    display: grid;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.feature {
    font-size: 0.875rem;
    opacity: 0.9;
}

.download-buttons {
    text-align: center;
}

.download-links {
    margin-top: 1rem;
}

/* Botones */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s;
    line-height: 1;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
    color: white;
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* Ficha de teléfono */
.phone-header {
    padding: 2rem 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.phone-info {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 3rem;
    align-items: start;
}

.phone-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-family: var(--font-mono);
}

.spam-indicator {
    margin-bottom: 1.5rem;
}

.spam-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-lg);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.spam-badge.danger {
    background: #fef2f2;
    color: var(--danger-color);
    border: 1px solid #fecaca;
}

.spam-badge.warning {
    background: #fffbeb;
    color: var(--warning-color);
    border: 1px solid #fed7aa;
}

.spam-badge.safe {
    background: #f0fdf4;
    color: var(--success-color);
    border: 1px solid #bbf7d0;
}

.spam-percentage {
    font-size: 1.5rem;
    font-weight: 800;
}

.confidence-level {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.confidence-level.low {
    color: var(--warning-color);
}

.phone-details {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.detail-grid {
    display: grid;
    gap: 1rem;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-light);
}

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

.detail-label {
    color: var(--text-secondary);
    font-weight: 500;
}

.detail-value {
    color: var(--text-primary);
    font-weight: 600;
}

/* Formulario de valoración */
.rating-section {
    padding: 3rem 0;
    background: var(--bg-secondary);
}

.rating-box {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
}

.rating-box h2 {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.rating-box p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.rating-form {
    text-align: left;
}

.rating-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.rating-type {
    cursor: pointer;
}

.rating-type input[type="radio"] {
    display: none;
}

.rating-label {
    display: block;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    text-align: center;
    font-weight: 500;
    transition: all 0.2s;
    font-size: 0.875rem;
}

.rating-type:hover .rating-label {
    border-color: var(--primary-color);
}

.rating-type input[type="radio"]:checked + .rating-label {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.rating-label.spam {
    border-color: var(--danger-color);
}

.rating-type input[type="radio"]:checked + .rating-label.spam {
    background: var(--danger-color);
}

.rating-label.legitimo {
    border-color: var(--success-color);
}

.rating-type input[type="radio"]:checked + .rating-label.legitimo {
    background: var(--success-color);
}

.rating-stars {
    margin-bottom: 2rem;
}

.rating-stars label {
    display: block;
    margin-bottom: 0.75rem;
    font-weight: 500;
    color: var(--text-primary);
}

.stars-input {
    display: flex;
    gap: 0.25rem;
    justify-content: center;
}

.star-label {
    cursor: pointer;
}

.star-label input[type="radio"] {
    display: none;
}

.star {
    font-size: 2rem;
    color: var(--border-color);
    transition: color 0.2s;
}

.star-label:hover .star,
.star-label input[type="radio"]:checked ~ .star,
.star-label input[type="radio"]:checked + .star {
    color: var(--accent-color);
}

.rating-comment {
    margin-bottom: 2rem;
}

.rating-comment label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-primary);
}

.rating-comment textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    resize: vertical;
    font-family: inherit;
}

.rating-comment textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.char-counter {
    text-align: right;
    margin-top: 0.5rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.rating-result {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: var(--radius-md);
    text-align: center;
    font-weight: 500;
}

.rating-result.success {
    background: #f0fdf4;
    color: var(--success-color);
    border: 1px solid #bbf7d0;
}

.rating-result.error {
    background: #fef2f2;
    color: var(--danger-color);
    border: 1px solid #fecaca;
}

/* Valoraciones existentes */
.reviews-section {
    padding: 3rem 0;
}

.reviews-list {
    max-width: 800px;
    margin: 0 auto;
}

.review-item {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 1rem;
}

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

.review-type {
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.review-type.spam {
    background: #fef2f2;
    color: var(--danger-color);
}

.review-type.legitimo {
    background: #f0fdf4;
    color: var(--success-color);
}

.review-type.telemarketing {
    background: #fffbeb;
    color: var(--warning-color);
}

.review-rating {
    display: flex;
}

.review-date {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-left: auto;
}

.verified-badge {
    background: var(--success-color);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
}

.review-comment {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Estrellas */
.estrellas {
    display: flex;
    gap: 0.125rem;
}

.estrella {
    color: var(--accent-color);
    font-size: 1rem;
}

.estrella.vacia {
    color: var(--border-color);
}

/* Estadísticas del teléfono */
.phone-stats {
    padding: 3rem 0;
    background: var(--bg-secondary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.stat-card {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform 0.2s;
}

.stat-card:hover {
    transform: translateY(-2px);
}

.stat-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.stat-content .stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-content .stat-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* CTA */
.app-cta {
    padding: 3rem 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
    text-align: left;
}

/* Números relacionados */
.related-numbers {
    padding: 3rem 0;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1rem;
}

.related-item {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: transform 0.2s, box-shadow 0.2s;
}

.related-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.related-link {
    display: block;
    padding: 1rem;
    text-decoration: none;
    color: inherit;
}

.related-number {
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-family: var(--font-mono);
}

.related-info {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.no-related {
    text-align: center;
    color: var(--text-muted);
    font-style: italic;
}

/* Footer */
.footer {
    background: var(--text-primary);
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-section p {
    opacity: 0.8;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.footer-links a:hover {
    opacity: 1;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.social-link:hover {
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.6;
    font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .phone-info {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .phone-number {
        font-size: 1.75rem;
    }
    
    .download-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .nav-menu {
        gap: 1rem;
    }
    
    .rating-types {
        grid-template-columns: 1fr;
    }
    
    .review-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .review-date {
        margin-left: 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 0.75rem;
    }
    
    .hero {
        padding: 2rem 0;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .search-input-group {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .search-btn {
        border-radius: var(--radius-md);
    }
}

/* Animaciones */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

.pulse {
    animation: pulse 2s infinite;
}

/* Utilidades */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.hidden { display: none; }
.visible { display: block; }

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }

.p-1 { padding: 0.25rem; }
.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }

/* Estados de carga */
.loading {
    pointer-events: none;
    opacity: 0.6;
}

.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Accesibilidad */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus visible para accesibilidad */
*:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Página de búsqueda */
.search-page {
    padding: 3rem 0;
    background: var(--bg-secondary);
}

.search-header {
    text-align: center;
    margin-bottom: 3rem;
}

.search-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.search-header p {
    font-size: 1.125rem;
    color: var(--text-secondary);
}

.search-box-page {
    max-width: 600px;
    margin: 0 auto 3rem;
}

.search-form-page {
    background: white;
    padding: 1rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.search-input-group {
    display: flex;
    gap: 0.5rem;
}

.search-input {
    flex: 1;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    outline: none;
    transition: border-color 0.2s;
}

.search-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.search-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background-color 0.2s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.search-btn:hover {
    background: var(--primary-dark);
}

/* Mensajes de error */
.error-message {
    background: #fef2f2;
    color: var(--danger-color);
    padding: 1rem;
    border-radius: var(--radius-md);
    margin-bottom: 2rem;
    border: 1px solid #fecaca;
    text-align: center;
}

/* Filtros avanzados */
.search-filters {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: 3rem;
}

.search-filters h3 {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-weight: 600;
}

.filters-form {
    display: block;
}

.filters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    align-items: end;
}

.filter-group {
    display: flex;
    flex-direction: column;
}

.filter-group label {
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.filter-group select {
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: white;
    font-size: 0.875rem;
    outline: none;
    transition: border-color 0.2s;
}

.filter-group select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    margin-top: 1.5rem;
}

.checkbox-label input[type="checkbox"] {
    width: 1.125rem;
    height: 1.125rem;
    accent-color: var(--primary-color);
}

/* Resultados de búsqueda */
.search-results {
    padding: 2rem 0;
}

.results-header {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.results-header h2 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.results-info {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.results-list {
    display: grid;
    gap: 1rem;
}

.result-item {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: transform 0.2s, box-shadow 0.2s;
}

.result-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.result-link {
    display: block;
    padding: 1.5rem;
    text-decoration: none;
    color: inherit;
}

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

.result-number {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    font-family: var(--font-mono);
}

.result-spam-level .spam-badge {
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.result-details {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 1rem;
    align-items: start;
}

.result-info {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.info-item {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.info-item strong {
    color: var(--text-primary);
}

.result-stats {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    text-align: right;
}

.stat {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.stat.confidence {
    color: var(--success-color);
    font-weight: 500;
}

.stat.confidence.low {
    color: var(--warning-color);
}

.stat.no-ratings {
    color: var(--text-muted);
    font-style: italic;
}

/* Sin resultados */
.no-results {
    text-align: center;
    padding: 3rem 1rem;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.no-results-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.no-results h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.no-results p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.no-results-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.suggestions {
    text-align: left;
    max-width: 300px;
    margin: 0 auto 2rem;
}

.suggestions li {
    padding: 0.25rem 0;
    color: var(--text-secondary);
}

/* Búsquedas populares */
.popular-searches {
    padding: 3rem 0;
    background: var(--bg-secondary);
}

.popular-searches h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.popular-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.popular-section {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.popular-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    text-align: center;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-light);
}

.popular-list,
.spam-list {
    display: grid;
    gap: 0.75rem;
}

.popular-item,
.spam-item {
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    transition: transform 0.2s, box-shadow 0.2s;
}

.popular-item:hover,
.spam-item:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.popular-item a,
.spam-item a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    text-decoration: none;
    color: inherit;
}

.popular-item .number,
.spam-item .number {
    font-weight: 600;
    font-family: var(--font-mono);
    color: var(--text-primary);
}

.popular-item .searches {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.spam-item .spam-level {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
}

.no-data {
    text-align: center;
    color: var(--text-muted);
    font-style: italic;
    padding: 2rem;
}

/* CTA de la página de búsqueda */
.app-cta {
    padding: 3rem 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
}

.app-cta .cta-content h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.app-cta .cta-content p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Responsive para página de búsqueda */
@media (max-width: 768px) {
    .search-header h1 {
        font-size: 2rem;
    }
    
    .search-header p {
        font-size: 1rem;
    }
    
    .search-input-group {
        flex-direction: column;
    }
    
    .search-btn {
        border-radius: var(--radius-md);
        justify-content: center;
    }
    
    .filters-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .result-main {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    
    .result-details {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .result-stats {
        text-align: left;
    }
    
    .result-info {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .no-results-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .popular-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .search-page {
        padding: 2rem 0;
    }
    
    .search-filters {
        padding: 1.5rem;
    }
    
    .popular-section {
        padding: 1.5rem;
    }
    
    .result-link {
        padding: 1rem;
    }
    
    .no-results {
        padding: 2rem 1rem;
    }
}

/* Estados adicionales para elementos interactivos */
.filter-group select:disabled {
    background-color: var(--bg-tertiary);
    color: var(--text-muted);
    cursor: not-allowed;
}

.search-btn:disabled {
    background-color: var(--text-muted);
    cursor: not-allowed;
}

.search-btn:disabled:hover {
    background-color: var(--text-muted);
}

/* Animaciones específicas para la búsqueda */
.result-item {
    animation: fadeInUp 0.4s ease-out;
}

.result-item:nth-child(2) { animation-delay: 0.1s; }
.result-item:nth-child(3) { animation-delay: 0.2s; }
.result-item:nth-child(4) { animation-delay: 0.3s; }
.result-item:nth-child(5) { animation-delay: 0.4s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Indicadores de carga */
.loading-results {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
}

.loading-spinner {
    display: inline-block;
    width: 2rem;
    height: 2rem;
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
}

/* Mejoras de accesibilidad para búsqueda */
.search-input:focus-visible,
.filter-group select:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.result-link:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
    border-radius: var(--radius-lg);
}

/* Print styles */
@media print {
    .header,
    .footer,
    .nav-menu,
    .rating-section,
    .app-cta,
    .app-download,
    .search-filters,
    .popular-searches {
        display: none;
    }
    
    .phone-number {
        color: black;
    }
    
    .spam-badge {
        border: 1px solid black;
    }
    
    .result-item {
        break-inside: avoid;
        margin-bottom: 1rem;
    }
    
    .search-results {
        padding: 1rem 0;
    }
}

/* Página de provincias - Copiar de operadoras */
.provincias-main {
    padding: 3rem 0;
}

/* Provincia específica - Header con estadísticas */
.provincia-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 3rem 0;
}

.provincia-info h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.provincia-description {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.provincia-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Sección de números */
.provincia-numeros {
    padding: 3rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.section-header p {
    color: var(--text-secondary);
}

.numeros-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.numero-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: transform 0.2s, box-shadow 0.2s;
    overflow: hidden;
}

.numero-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.numero-link {
    display: block;
    text-decoration: none;
    color: inherit;
    padding: 1.5rem;
}

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

.numero-display {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.numero-spam .spam-badge {
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.numero-spam .spam-badge.safe {
    background: #f0fdf4;
    color: var(--success-color);
}

.numero-spam .spam-badge.warning {
    background: #fffbeb;
    color: var(--warning-color);
}

.numero-spam .spam-badge.danger {
    background: #fef2f2;
    color: var(--danger-color);
}

.numero-details {
    border-top: 1px solid var(--border-light);
    padding-top: 1rem;
}

.numero-info {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.info-tag {
    font-size: 0.75rem;
    background: var(--bg-light);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
}

.numero-fecha {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.no-numeros {
    text-align: center;
    padding: 3rem;
    color: var(--text-secondary);
}

.provincias-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.provincia-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: transform 0.2s, box-shadow 0.2s;
    overflow: hidden;
}

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

.provincia-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.provincia-header {
    padding: 1.5rem 1.5rem 1rem;
    border-bottom: 1px solid var(--border-light);
}

.provincia-name {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.provincia-spam-level {
    display: flex;
    align-items: center;
}

.provincia-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    padding: 1.5rem;
}

.provincia-stats-grid .stat {
    text-align: center;
}

.provincia-stats-grid .stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.provincia-stats-grid .stat-name {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.provincia-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: var(--bg-light);
    font-size: 0.875rem;
}

.view-link {
    color: var(--primary-color);
    font-weight: 600;
}

.last-update {
    color: var(--text-secondary);
}

.provincias-info {
    padding: 4rem 0;
    background: var(--bg-light);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.info-section h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.info-section ul {
    list-style: none;
    padding: 0;
}

.info-section li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-light);
}

.info-section li:last-child {
    border-bottom: none;
}

.app-cta {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

@media (max-width: 768px) {
    .provincias-grid {
        grid-template-columns: 1fr;
    }
    
    .provincia-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
}