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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #f3f6fb;
    color: #1f2937;
    line-height: 1.6;
}

/* Header */
.header {
    background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);
    padding: 20px 0;
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    width: 100%;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.logo {
    font-size: 2rem;
    font-weight: 700;
    color: white;
    text-decoration: none;
}

.nav-menu {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-link {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 8px 16px;
    border-radius: 8px;
}

    .nav-link:hover {
        background: rgba(255, 255, 255, 0.1);
    }

.login-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 10px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

    .login-btn:hover {
        background: rgba(255, 255, 255, 0.3);
        transform: translateY(-2px);
    }

/* Main Content */
.main-content {
    margin-top: 80px;
    padding: 60px 0;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-radius: 20px;
    padding: 80px 40px;
    margin-bottom: 60px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    text-align: center;
    position: relative;
    overflow: hidden;
}

    .hero-section::before {
        content: '';
        position: absolute;
        top: -50%;
        right: -50%;
        width: 200%;
        height: 200%;
        background: radial-gradient(circle, rgba(37, 99, 235, 0.03) 0%, transparent 70%);
        animation: pulse 4s ease-in-out infinite;
    }

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.3;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.1;
    }
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: #64748b;
    margin-bottom: 15px;
}

.hero-description {
    font-size: 1.1rem;
    color: #94a3b8;
    max-width: 800px;
    margin: 0 auto 30px;
}

.cta-button {
    background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);
    color: white;
    padding: 16px 40px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    display: inline-block;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.3);
}

    .cta-button:hover {
        transform: translateY(-3px);
        box-shadow: 0 8px 30px rgba(37, 99, 235, 0.4);
    }

/* Features Section */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e3a8a;
    text-align: center;
    margin-bottom: 50px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.feature-card {
    background: white;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(226, 232, 240, 0.8);
    transition: all 0.3s ease;
}

    .feature-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
    }

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e3a8a;
    margin-bottom: 15px;
}

.feature-description {
    font-size: 1rem;
    color: #6b7280;
    line-height: 1.8;
}

/* Benefits Section */
.benefits-section {
    background: white;
    border-radius: 20px;
    padding: 60px 40px;
    margin-bottom: 60px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

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

.benefit-card {
    text-align: center;
    padding: 30px;
    border-radius: 12px;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    border: 2px solid #e2e8f0;
    transition: all 0.3s ease;
}

    .benefit-card:hover {
        border-color: #2563eb;
        transform: translateY(-5px);
    }

.benefit-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #1e3a8a;
    margin-bottom: 10px;
}

.benefit-description {
    font-size: 0.95rem;
    color: #6b7280;
}

/* Security Section */
.security-section {
    background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);
    border-radius: 20px;
    padding: 60px 40px;
    margin-bottom: 60px;
    color: white;
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.2);
}

.security-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
}

.security-subtitle {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.security-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 25px;
    border-radius: 12px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.security-number {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.security-text {
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Contact Section */
.contact-section {
    background: white;
    border-radius: 20px;
    padding: 60px 40px;
    margin-bottom: 60px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.contact-card {
    text-align: center;
    padding: 40px;
    border-radius: 16px;
    background: linear-gradient(135deg, #059669 0%, #10b981 100%);
    color: white;
    box-shadow: 0 4px 20px rgba(5, 150, 105, 0.3);
    transition: all 0.3s ease;
}

    .contact-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 8px 30px rgba(5, 150, 105, 0.4);
    }

.contact-location {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.contact-phone {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.contact-email {
    font-size: 1rem;
    opacity: 0.9;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);
    color: white;
    padding: 40px 0;
    text-align: center;
}

.footer-content {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 30px;
}

.footer-section {
    flex: 1;
    min-width: 200px;
}

.footer-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.footer-link {
    display: block;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    margin-bottom: 8px;
    transition: all 0.3s ease;
}

    .footer-link:hover {
        color: white;
        transform: translateX(5px);
    }

.footer-bottom {
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    opacity: 0.8;
}



/* Estilos para el aviso de WhatsApp */
.whatsapp-notice {
    max-width: 900px;
    margin: 30px auto;
    padding: 20px;
    background: #f8fafc;
    border-radius: 12px;
    border-left: 4px solid #2563eb;
}

    .whatsapp-notice p {
        font-size: 0.95rem;
        color: #475569;
        line-height: 1.8;
        text-align: center;
    }

    .whatsapp-notice strong {
        color: #1e3a8a;
    }

/* Responsive */
@media (max-width: 768px) {
    .nav-menu {
        flex-direction: column;
        gap: 15px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 2rem;
    }

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