/* Variables de Color */
:root {
    --primary-dark: #0a1a3f;
    --primary-blue: #1e4d8b;
    --accent-green: #b4d939;
    --white: #ffffff;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --border-light: #e0e0e0;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 50px;
}

/* Navbar */
.navbar {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 100%);
    color: var(--white);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.navbar-brand h1 {
    font-size: 24px;
    font-weight: bold;
    letter-spacing: 2px;
}

.navbar-menu {
    display: flex;
    list-style: none;
    gap: 40px;
}

.navbar-menu a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.navbar-menu a:hover {
    color: var(--accent-green);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 10px;
    gap: 6px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--white);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(10px, 10px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 100%);
    color: var(--white);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('data:image/svg+xml,<svg viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="30" fill="rgba(180,217,57,0.1)"/></svg>');
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
    padding-left: 30px;
    padding-right: 30px;
}

.hero-text {
    max-width: 620px;
}

.hero-text h2 {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-text h2 .highlight {
    color: var(--accent-green);
}

.hero-text p {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0.95;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-green) 0%, #9ec83a 100%);
    color: var(--text-dark);
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 16px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(180, 217, 57, 0.4);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(180, 217, 57, 0.6);
}

.hero-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-top: 50px;
}

.hero .container {
    display: grid;
    gap: 30px;
}

.benefit-card {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(180, 217, 57, 0.5);
    border-radius: 15px;
    padding: 20px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.benefit-card:hover {
    background: rgba(180, 217, 57, 0.2);
    transform: translateY(-5px);
}

.benefit-card i {
    font-size: 32px;
    color: var(--accent-green);
    margin-bottom: 15px;
}

.benefit-card h4 {
    font-size: 16px;
    margin: 0;
}

/* Servicios Section */
.servicios {
    padding: 100px 0;
    background-color: #f8f9fa;
}

.servicios h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: var(--primary-dark);
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.servicio-card {
    background: var(--white);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    text-align: center;
    border-top: 4px solid var(--accent-green);
}

.servicio-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.servicio-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-green) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 28px;
    color: var(--white);
}

.servicio-card h3 {
    color: var(--primary-dark);
    margin-bottom: 15px;
    font-size: 18px;
}

.servicio-card p {
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.6;
}

/* Servicios Avanzados */
.servicios-avanzados {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.avanzado-item {
    background: var(--white);
    padding: 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.avanzado-item:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transform: translateX(5px);
}

.avanzado-item i {
    font-size: 24px;
    color: var(--accent-green);
    flex-shrink: 0;
}

.avanzado-item span {
    color: var(--text-dark);
    font-weight: 500;
}

/* Marcas Section */
.marcas {
    padding: 80px 0;
    background: var(--white);
}

.marcas h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 60px;
    color: var(--primary-dark);
}

.marcas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 30px;
}

.marca-item {
    text-align: center;
    padding: 30px;
    background: linear-gradient(135deg, rgba(30, 77, 139, 0.05) 0%, rgba(180, 217, 57, 0.05) 100%);
    border-radius: 15px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.marca-item:hover {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-green) 100%);
    transform: scale(1.05);
}

.marca-item i {
    font-size: 40px;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.marca-item:hover i {
    color: var(--white);
}

.marca-item span {
    display: block;
    font-weight: bold;
    color: var(--primary-dark);
    font-size: 16px;
}

.marca-item:hover span {
    color: var(--white);
}

/* Diagnóstico Section */
.diagnostico {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 100%);
    padding: 100px 0;
    color: var(--white);
    text-align: center;
}

.diagnostico-content {
    max-width: 600px;
    margin: 0 auto;
}

.diagnostico-icon {
    width: 80px;
    height: 80px;
    background: rgba(180, 217, 57, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    font-size: 40px;
    color: var(--accent-green);
}

.diagnostico h2 {
    font-size: 32px;
    margin-bottom: 20px;
}

.diagnostico p {
    font-size: 16px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.cta-button-secondary {
    display: inline-block;
    background: var(--accent-green);
    color: var(--text-dark);
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    border: 2px solid var(--accent-green);
}

.cta-button-secondary:hover {
    background: transparent;
    color: var(--white);
}

/* Proceso Section */
.proceso {
    padding: 100px 0;
    background-color: #f8f9fa;
}

.proceso h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 60px;
    color: var(--primary-dark);
}

.proceso-steps {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}

.step {
    flex: 1;
    min-width: 150px;
    text-align: center;
    padding: 20px;
}

.step-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-green) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 28px;
    color: var(--white);
}

.step h3 {
    color: var(--primary-dark);
    margin-bottom: 10px;
}

.step p {
    color: var(--text-light);
    font-size: 13px;
}

.step-arrow {
    flex: 0;
    font-size: 24px;
    color: var(--accent-green);
}

@media (max-width: 768px) {
    .proceso-steps {
        flex-direction: column;
    }
    
    .step-arrow {
        transform: rotate(90deg);
    }
}

/* Contacto Section */
.contacto {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 100%);
    padding: 100px 0;
    color: var(--white);
    text-align: center;
}

.contacto h2 {
    font-size: 36px;
    margin-bottom: 50px;
}

.contacto-info h3 {
    font-size: 24px;
    margin-bottom: 30px;
}

.whatsapp-buttons {
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
}

.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--accent-green);
    color: var(--text-dark);
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(180, 217, 57, 0.4);
}

.whatsapp-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(180, 217, 57, 0.6);
}

.whatsapp-btn i {
    font-size: 20px;
}

/* Footer */
.footer {
    background: var(--primary-dark);
    color: var(--white);
    padding: 80px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    color: var(--accent-green);
    margin-bottom: 15px;
    font-size: 16px;
}

.footer-section p {
    color: #aaa;
    font-size: 14px;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    color: #aaa;
    margin-bottom: 10px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-section ul li i {
    color: var(--accent-green);
}

.social-links {
    display: flex;
    gap: 20px;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(180, 217, 57, 0.2);
    color: var(--accent-green);
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--accent-green);
    color: var(--text-dark);
}

.footer-bottom {
    border-top: 1px solid rgba(180, 217, 57, 0.2);
    padding-top: 20px;
    text-align: center;
    color: #999;
    font-size: 13px;
}

/* Responsive */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .navbar-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 100%);
        flex-direction: column;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        list-style: none;
    }
    
    .navbar-menu.active {
        max-height: 400px;
        box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    }
    
    .navbar-menu li {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .navbar-menu li:last-child {
        border-bottom: none;
    }
    
    .navbar-menu a {
        display: block;
        padding: 15px 20px;
        color: var(--white);
        text-decoration: none;
        font-weight: 500;
    }
    
    .navbar-menu a:hover {
        background: rgba(180, 217, 57, 0.1);
        color: var(--accent-green);
    }
    
    .container {
        padding: 0 45px;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .hero-content {
        display: block;
        padding-left: 0;
        padding-right: 0;
    }
    
    .hero-text h2 {
        font-size: 34px;
    }
    
    .hero-text p {
        font-size: 16px;
    }
    
    .hero-benefits {
        grid-template-columns: 1fr;
    }
    
    .servicios,
    .diagnostico,
    .proceso,
    .contacto {
        padding: 70px 0;
    }
    
    .servicios h2,
    .proceso h2,
    .contacto h2 {
        font-size: 28px;
    }
    
    .servicios-grid,
    .servicios-avanzados,
    .marcas-grid {
        grid-template-columns: 1fr;
    }
    
    .proceso-steps {
        flex-direction: column;
    }
    
    .step-arrow {
        transform: rotate(90deg);
        margin: 0 auto;
    }
    
    .whatsapp-buttons {
        flex-direction: column;
    }
    
    .contacto h2 {
        font-size: 30px;
    }
}

@media (max-width: 480px) {
    .navbar {
        padding: 15px 0;
    }
    
    .navbar .container {
        flex-direction: column;
        gap: 15px;
        padding: 0 20px;
    }
    
    .navbar-brand h1 {
        font-size: 18px;
    }
    
    .navbar-menu {
        flex-wrap: wrap;
        gap: 10px;
        font-size: 12px;
    }
    
    .container {
        padding: 0 25px;
    }
    
    .hero {
        padding: 40px 0;
    }
    
    .hero-content {
        padding-left: 25px;
        padding-right: 25px;
    }
    
    .hero-text h2 {
        font-size: 24px;
        line-height: 1.2;
    }
    
    .hero-text p {
        font-size: 15px;
    }
    
    .cta-button {
        padding: 12px 24px;
        font-size: 14px;
    }
    
    .hero-benefits {
        margin-top: 30px;
    }
    
    .benefit-card {
        padding: 18px;
    }
    
    .servicio-card,
    .avanzado-item,
    .marca-item,
    .diagnostico-content,
    .step,
    .contacto-info,
    .footer-content {
        padding: 25px;
    }
    
    .contacto h2 {
        font-size: 26px;
    }
    
    .whatsapp-btn {
        width: 100%;
        justify-content: center;
    }
}