.page-header {
    background: linear-gradient(135deg, rgba(32, 63, 128, 0.85), rgba(28, 40, 73, 0.9));
    color: var(--white);
    padding: 90px 0 70px;
    text-align: center;
    position: relative;
    background-size: cover;
    background-position: center;
}

.page-header-vigilancia {
    background: linear-gradient(135deg, rgba(32, 63, 128, 0.85), rgba(28, 40, 73, 0.9)), url('https://images.unsplash.com/photo-1557804506-669a67965ba0?w=1920&q=80') center/cover;
}

.page-header-escolta {
    background: linear-gradient(135deg, rgba(32, 63, 128, 0.85), rgba(28, 40, 73, 0.9)), url('https://images.unsplash.com/photo-1521791055366-0d553872125f?w=1920&q=80') center/cover;
}

.page-header-poligrafo {
    background: linear-gradient(135deg, rgba(32, 63, 128, 0.85), rgba(28, 40, 73, 0.9)), url('https://images.unsplash.com/photo-1576091160550-2173dba999ef?w=1920&q=80') center/cover;
}

.page-header-tecnologicos {
    background: linear-gradient(135deg, rgba(32, 63, 128, 0.85), rgba(28, 40, 73, 0.9)), url('https://images.unsplash.com/photo-1558002038-1055907df827?w=1920&q=80') center/cover;
}

.page-header-asesorias {
    background: linear-gradient(135deg, rgba(32, 63, 128, 0.85), rgba(28, 40, 73, 0.9)), url('https://images.unsplash.com/photo-1450101499163-c8848c66ca85?w=1920&q=80') center/cover;
}

.page-header-contacto {
    background: linear-gradient(135deg, rgba(32, 63, 128, 0.85), rgba(28, 40, 73, 0.9)), url('https://images.unsplash.com/photo-1423666639041-f56000c27a9a?w=1920&q=80') center/cover;
}

.page-header h1 {
    font-size: 2.8rem;
    margin-bottom: 12px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.page-header p {
    font-size: 1.15rem;
    opacity: 0.8;
    max-width: 500px;
    margin: 0 auto;
}

.service-detail {
    padding: 80px 0;
}

.service-content {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 40px;
}

.service-main {
    background: var(--white);
}

.service-image {
    width: 100%;
    border-radius: 12px;
    margin-bottom: 35px;
    box-shadow: var(--shadow-hover);
}

.service-main h2 {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
    line-height: 1.3;
    font-weight: 800;
}

.service-main h3 {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin: 45px 0 20px;
    font-weight: 700;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border-color);
}

.service-main p {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.service-features {
    list-style: none;
    margin: 30px 0;
}

.service-features li {
    padding: 12px 0;
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.1rem;
    border-bottom: 1px solid var(--border-color);
}

.service-features i {
    color: var(--primary-color);
    font-size: 20px;
}

.service-types,
.benefits-grid,
.applications-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 25px;
    margin: 30px 0;
}

.type-card,
.benefit-item,
.application-item {
    background: var(--bg-light);
    padding: 28px 24px;
    border-radius: 10px;
    text-align: center;
    transition: var(--transition);
    flex: 1 1 220px;
    max-width: 350px;
    border-top: 3px solid var(--primary-color);
}

.type-card:hover,
.benefit-item:hover,
.application-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-top-color: var(--accent-color);
}

.type-card i,
.benefit-item i,
.application-item i {
    font-size: 32px;
    color: var(--white);
    width: 56px;
    height: 56px;
    background: var(--primary-color);
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    transition: var(--transition);
}

.type-card:hover i,
.benefit-item:hover i,
.application-item:hover i {
    background: var(--accent-color);
}

.type-card h4,
.benefit-item h4,
.application-item h4 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--secondary-color);
    font-weight: 700;
}

.type-card p,
.benefit-item p,
.application-item p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
}

.type-card ul {
    list-style: none;
    text-align: left;
    margin-top: 15px;
}

.type-card ul li {
    padding: 8px 0;
    color: var(--text-light);
    border-bottom: 1px solid var(--border-color);
}

.sectors-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin: 30px 0;
}

.sector-item {
    background: var(--white);
    padding: 18px 14px;
    border-radius: 10px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    flex: 0 1 130px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--secondary-color);
}

.sector-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.sector-item i {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 8px;
    display: block;
}

.process-steps {
    counter-reset: step-counter;
    list-style: none;
    margin: 30px 0;
}

.process-steps li {
    counter-increment: step-counter;
    padding: 20px 20px 20px 70px;
    margin-bottom: 20px;
    background: var(--bg-light);
    border-radius: 8px;
    position: relative;
    font-size: 1.1rem;
}

.process-steps li::before {
    content: counter(step-counter);
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
}

.methodology-list {
    list-style: none;
    counter-reset: method-counter;
    margin: 30px 0;
}

.methodology-list li {
    counter-increment: method-counter;
    padding: 25px 25px 25px 80px;
    margin-bottom: 20px;
    background: var(--white);
    border-left: 4px solid var(--primary-color);
    box-shadow: var(--shadow);
    border-radius: 8px;
    position: relative;
}

.methodology-list li::before {
    content: counter(method-counter);
    position: absolute;
    left: 25px;
    top: 50%;
    transform: translateY(-50%);
    width: 45px;
    height: 45px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.3rem;
}

.service-sidebar {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.sidebar-card {
    background: var(--white);
    padding: 28px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    border-top: 3px solid var(--primary-color);
}

.sidebar-card h3 {
    font-size: 1.4rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.sidebar-card p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.sidebar-card .btn {
    width: 100%;
    justify-content: center;
}

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

.sidebar-links li {
    margin-bottom: 12px;
}

.sidebar-links a {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-color);
    padding: 10px;
    border-radius: 8px;
    transition: var(--transition);
}

.sidebar-links a:hover {
    background: var(--bg-light);
    color: var(--primary-color);
    padding-left: 15px;
}

.sidebar-links i {
    color: var(--primary-color);
}

.contact-card p {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.contact-card-icon i {
    color: var(--white);
}

.tech-services {
    display: grid;
    gap: 30px;
    margin: 30px 0;
}

.tech-card {
    background: var(--white);
    padding: 35px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    border-top: 3px solid var(--primary-color);
}

.tech-card i {
    font-size: 45px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.tech-card h4 {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.tech-card p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.tech-card ul {
    list-style: none;
}

.tech-card ul li {
    padding: 8px 0 8px 25px;
    color: var(--text-light);
    position: relative;
}

.tech-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

.implementation-steps {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin: 40px 0;
    flex-wrap: wrap;
}

.step {
    flex: 1;
    min-width: 150px;
    text-align: center;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 800;
    margin: 0 auto 15px;
}

.step h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.step p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.investigation-services {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin: 30px 0;
}

.inv-card {
    background: var(--bg-light);
    padding: 30px;
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
}

.inv-card i {
    font-size: 40px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.inv-card h4 {
    font-size: 1.4rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.inv-card ul {
    list-style: none;
}

.inv-card ul li {
    padding: 8px 0 8px 20px;
    color: var(--text-light);
    position: relative;
}

.inv-card ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-size: 1.5rem;
    line-height: 1;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
    margin: 30px 0;
}

.advantage-item {
    text-align: center;
    padding: 25px;
}

.advantage-item i {
    font-size: 50px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.advantage-item h4 {
    font-size: 1.2rem;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.advantage-item p {
    color: var(--text-light);
}

.about-section {
    padding: 60px 0;
}

.about-intro {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 60px;
}

.about-intro h2 {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.about-intro .lead {
    font-size: 1.2rem;
    color: var(--text-light);
    line-height: 1.8;
}

.mission-vision {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    margin: 60px 0;
}

.mv-card {
    background: var(--white);
    padding: 40px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    text-align: center;
    border-top: 3px solid var(--primary-color);
}

.mv-card i {
    font-size: 60px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.mv-card h3 {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.mv-card p {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.8;
}

.values-section {
    margin: 80px 0;
}

.values-section h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 50px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.value-card {
    background: var(--bg-light);
    padding: 35px 25px;
    border-radius: 8px;
    text-align: center;
    transition: var(--transition);
}

.value-card:hover {
    background: var(--white);
    box-shadow: var(--shadow);
    transform: translateY(-5px);
}

.value-card i {
    font-size: 50px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.value-card h4 {
    font-size: 1.4rem;
    color: var(--secondary-color);
    margin-bottom: 12px;
}

.value-card p {
    color: var(--text-light);
}

.why-choose-us {
    margin: 80px 0;
}

.why-choose-us h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 50px;
}

.reasons-grid {
    display: grid;
    gap: 30px;
}

.reason-item {
    display: flex;
    gap: 25px;
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    align-items: flex-start;
    border-left: 3px solid var(--primary-color);
}

.reason-icon {
    width: 60px;
    height: 60px;
    background: var(--secondary-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.reason-icon i {
    font-size: 35px;
    color: var(--white);
}

.reason-content h4 {
    font-size: 1.4rem;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.reason-content p {
    color: var(--text-light);
    line-height: 1.7;
}

.contact-cards-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.contact-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.contact-card {
    background: var(--white);
    padding: 40px 28px;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    border-top: 3px solid var(--primary-color);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent-color);
}

.contact-card:hover .contact-card-icon {
    background: var(--accent-color);
}

.contact-card:first-child:hover {
    border-color: var(--accent-color);
}

.contact-card-icon {
    width: 56px;
    height: 56px;
    background: var(--secondary-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 30px;
}

.contact-card h3 {
    font-size: 1.3rem;
    color: var(--secondary-color);
}

.contact-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

.contact-card .btn {
    margin-top: auto;
    font-size: 0.85rem;
    padding: 10px 25px;
}


.contact-card-detail {
    font-size: 0.85rem;
    color: var(--text-light);
}

.contact-form-section {
    padding: 80px 0;
}

.contact-form-layout {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 0;
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 40px rgba(28, 40, 73, 0.1);
}

.contact-form-info {
    background: var(--secondary-color);
    color: var(--white);
    padding: 50px 40px;
    display: flex;
    flex-direction: column;
}

.contact-form-info h2 {
    font-size: 1.6rem;
    margin-bottom: 12px;
    line-height: 1.3;
}

.contact-form-info > p {
    opacity: 0.8;
    font-size: 0.95rem;
    margin-bottom: 40px;
    line-height: 1.6;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
    flex: 1;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.info-item i {
    font-size: 18px;
    margin-top: 4px;
    color: var(--accent-color);
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.info-item strong {
    display: block;
    font-size: 0.85rem;
    opacity: 0.7;
    margin-bottom: 3px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-item a,
.info-item span {
    color: var(--white);
    font-size: 0.95rem;
}

.info-item a:hover {
    opacity: 0.8;
}

.contact-social {
    display: flex;
    gap: 12px;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.contact-social a {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 16px;
    transition: var(--transition);
}

.contact-social a:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
}

.contact-form {
    padding: 50px 45px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 13px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.95rem;
    transition: var(--transition);
    font-family: inherit;
    background: var(--white);
    color: var(--text-color);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #b0b0b0;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(32, 63, 128, 0.1);
}

.form-group input.error,
.form-group textarea.error {
    border-color: var(--accent-color);
}

.form-group textarea {
    resize: vertical;
    min-height: 110px;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%237d7f81' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    cursor: pointer;
    accent-color: var(--primary-color);
    flex-shrink: 0;
}

.btn-submit {
    width: 100%;
    padding: 14px;
    font-size: 0.9rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border-radius: 6px;
    margin-top: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.map-section {
    padding: 60px 0;
    background: var(--bg-light);
}

.map-section h2 {
    text-align: center;
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 40px;
}

.map-container {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.map-container iframe {
    display: block;
    width: 100%;
    height: 400px;
}

@media (max-width: 1024px) {
    .service-content {
        grid-template-columns: 1fr;
    }
    
    .service-sidebar {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: 60px 0 50px;
    }
    
    .page-header h1 {
        font-size: 1.8rem;
    }
    
    .page-header p {
        font-size: 1rem;
    }
    
    .service-detail {
        padding: 50px 0;
    }
    
    .service-main h2 {
        font-size: 1.5rem;
    }
    
    .service-main h3 {
        font-size: 1.3rem;
    }
    
    .service-main p {
        font-size: 1rem;
    }
    
    .type-card,
    .benefit-item,
    .application-item {
        flex: 1 1 100%;
        max-width: 100%;
    }
    
    .sector-item {
        flex: 0 1 calc(50% - 10px);
        text-align: center;
    }
    
    .sectors-grid {
        gap: 12px;
    }
    
    .investigation-services {
        grid-template-columns: 1fr;
    }
    
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tech-services {
        grid-template-columns: 1fr;
    }
    
    .mission-vision {
        grid-template-columns: 1fr;
    }
    
    .contact-cards-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form-layout {
        grid-template-columns: 1fr;
    }
    
    .contact-cards-section {
        padding: 50px 0;
    }
    
    .contact-form-section {
        padding: 50px 0;
    }
    
    .contact-form-info {
        padding: 35px 30px;
    }
    
    .contact-form {
        padding: 35px 30px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .map-container iframe {
        height: 300px;
    }
    
    .implementation-steps {
        flex-direction: column;
        align-items: center;
    }
    
    .step {
        width: 100%;
        max-width: 300px;
    }
    
    .reason-item {
        flex-direction: column;
        text-align: center;
    }
    
    .reason-icon {
        margin: 0 auto;
    }
    
    .service-sidebar {
        grid-template-columns: 1fr;
    }
    
    .methodology-list li {
        padding-left: 65px;
    }
    
    .process-steps li {
        padding-left: 60px;
    }
}

@media (max-width: 480px) {
    .page-header {
        padding: 50px 0 40px;
    }
    
    .page-header h1 {
        font-size: 1.4rem;
    }
    
    .page-header p {
        font-size: 0.9rem;
    }
    
    .service-detail {
        padding: 40px 0;
    }
    
    .service-main h2 {
        font-size: 1.3rem;
    }
    
    .service-main h3 {
        font-size: 1.15rem;
    }
    
    .sector-item {
        flex: 0 1 calc(50% - 6px);
    }
    
    .sectors-grid {
        gap: 10px;
        justify-content: flex-start;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .sidebar-card {
        padding: 22px 18px;
    }
    
    .contact-form-info {
        padding: 25px 20px;
    }
    
    .contact-form {
        padding: 25px 20px;
    }
    
    .contact-card {
        padding: 30px 20px;
    }
    
    .map-container iframe {
        height: 250px;
    }
}