:root {
    --primary-color: #1a365d; /* Azul oscuro profesional */
    --secondary-color: #2b6cb0; /* Azul corporativo */
    --accent-color: #ffffff; /* Blanco */
    --text-color: #2d3748; /* Gris azulado oscuro para texto */
    --light-gray: #f7fafc; /* Gris muy claro */
    --dark-gray: #4a5568; /* Gris medio */
}

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

body {
    font-family: 'Georgia', serif;
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--light-gray);
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

h1, h2, h3, h5, h6 {
    font-family: 'Times New Roman', serif;
    font-weight: 700;
    color: var(--primary-color);
}

h4 {
    font-family: 'Times New Roman', serif;
    font-weight: 700;
    color: var(--accent-color);
}

a {
    text-decoration: none;
    color: inherit;
}

.btn {
    display: inline-block;
    background-color: var(--secondary-color);
    color: var(--accent-color);
    padding: 12px 30px;
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
}

.btn:hover {
    background-color: #2c5282;
    transform: translateY(-2px);
    color: var(--accent-color);
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
    font-size: 2.2rem;
    position: relative;
    color: var(--primary-color);
}

.section-title span {
    color: var(--secondary-color);
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background: var(--secondary-color);
    margin: 15px auto;
}

/* Header */
.header {
    background-color: var(--primary-color);
    color: var(--accent-color);
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(26, 54, 93, 0.1);
    transition: all 0.3s ease;
}

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

.logo-img {
    height: 60px;
    width: auto;
    transition: all 0.3s ease;
    padding: 0;
    margin: 0;
}

.slogan {
    font-size: 0.7rem;
    letter-spacing: 1px;
    color: var(--accent-color);
    opacity: 0.8;
}

.nav ul {
    display: flex;
    list-style: none;
}

.nav ul li {
    margin-left: 20px;
}

.nav ul li a {
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav ul li a:hover {
    color: var(--secondary-color);
}

.nav ul li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    bottom: -5px;
    left: 0;
    transition: width 0.3s ease;
}

.nav ul li a:hover::after {
    width: 100%;
}

.mobile-menu {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--accent-color);
}

/* Service Detail Section */
.service-detail {
    padding: 120px 0 60px;
    background-color: var(--accent-color);
}

.service-header {
    background-color: var(--primary-color);
    color: var(--accent-color);
    padding: 40px 0;
    text-align: center;
    margin-bottom: 40px;
    border-radius: 8px;
}

.service-header h1 {
    color: var(--accent-color);
    margin-bottom: 15px;
    font-size: 2.5rem;
}

.price-tag {
    display: inline-block;
    background-color: #e63946;
    color: var(--accent-color);
    padding: 8px 20px;
    border-radius: 30px;
    font-weight: bold;
    font-size: 1.5rem;
    margin: 15px 0;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.experience-badge {
    display: inline-flex;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--accent-color);
    padding: 6px 15px;
    border-radius: 30px;
    margin-top: 10px;
    font-size: 0.95rem;
}

.experience-badge i {
    margin-right: 8px;
    color: #ffd166;
}

.service-content {
    background: var(--light-gray);
    border-radius: 8px;
    padding: 40px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.service-section {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid #e2e8f0;
}

.service-section h2 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 1.8rem;
    position: relative;
    padding-bottom: 10px;
}

.service-section h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--secondary-color);
}

.service-section p {
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.service-section ul {
    padding-left: 20px;
    margin-bottom: 20px;
}

.service-section li {
    list-style: none;
    margin-bottom: 12px;
    position: relative;
    padding-left: 25px;
    font-size: 1.05rem;
}

.service-section li::before {
    content: "•";
    color: var(--secondary-color);
    font-size: 1.5rem;
    position: absolute;
    left: 0;
    top: -5px;
}

.highlight-box {
    background: rgba(43, 108, 176, 0.1);
    border-left: 4px solid var(--secondary-color);
    padding: 20px;
    margin: 25px 0;
    border-radius: 0 4px 4px 0;
}

.contact-form-section {
    margin-top: 50px;
    background: var(--accent-color);
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.contact-form-section h3 {
    text-align: center;
    margin-bottom: 30px;
    font-size: 1.8rem;
    color: var(--primary-color);
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--secondary-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(43, 108, 176, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.service-preselected {
    background-color: #f0f7ff;
    padding: 15px;
    border-radius: 4px;
    border: 1px solid #c5e1ff;
    margin-bottom: 20px;
    font-weight: 600;
    color: var(--primary-color);
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: var(--accent-color);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.footer-col h3 {
    color: var(--secondary-color);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-col ul {
    list-style: none;
    padding-left: 0;
}

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-col ul li a {
    transition: color 0.3s ease;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

.footer-col ul li a:hover {
    color: var(--secondary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 15px 0;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
}

.legal-links {
    margin-top: 12px;
}

.legal-links a {
    margin: 0 8px;
    transition: color 0.3s ease;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
}

.legal-links a:hover {
    color: var(--secondary-color);
}

/* Media Queries Responsive */
@media (max-width: 768px) {
    .header {
        padding: 12px 0;
    }
    
    .logo-img {
        height: 50px;
    }
    
    .nav {
        position: fixed;
        top: 74px;
        left: -100%;
        width: 80%;
        height: calc(100vh - 74px);
        background: var(--primary-color);
        flex-direction: column;
        padding: 25px;
        transition: left 0.3s ease;
    }
    
    .nav.active {
        left: 0;
    }
    
    .nav ul {
        flex-direction: column;
    }
    
    .nav ul li {
        margin: 12px 0;
    }
    
    .mobile-menu {
        display: block;
    }
    
    .service-detail {
        padding: 100px 0 40px;
    }
    
    .service-header {
        padding: 30px 0;
    }
    
    .service-header h1 {
        font-size: 2rem;
    }
    
    .price-tag {
        font-size: 1.3rem;
    }
    
    .service-content {
        padding: 25px;
    }
    
    .service-section h2 {
        font-size: 1.6rem;
    }
    
    .contact-form-section {
        padding: 25px;
    }
}

@media (max-width: 576px) {
    .service-header h1 {
        font-size: 1.8rem;
    }
    
    .price-tag {
        font-size: 1.2rem;
        padding: 6px 15px;
    }
    
    .service-section h2 {
        font-size: 1.5rem;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.95rem;
    }
}

.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: #ffffff;
    border-radius: 50%;
    right: 20px;
    bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 28px;
    z-index: 1000;
    box-shadow: 0 4px 6px rgba(0,0,0,0.2);
    transition: transform 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}