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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

/* Navigation */
.navbar {
    background: rgba(30, 60, 114, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    color: white;
    font-size: 1.8rem;
    font-weight: bold;
    text-decoration: none;
}

.logo .tagline {
    font-size: 0.8rem;
    color: #667eea;
    font-weight: normal;
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

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

.nav-menu a:hover {
    color: #667eea;
}

.nav-cta {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 25px;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.3s ease;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: white;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 2rem;
    margin-top: 80px;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #fff 0%, #667eea 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 1s ease;
}

.hero-content .subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.4s both;
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

/* Enhanced Order Button Styles */
.order-btn {
    width: 100%;
    margin-top: 1rem;
    padding: 0.8rem 1.5rem;
    font-size: 1rem;
    border-radius: 8px;
    background: linear-gradient(45deg, #1e3c72, #2a5298);
    color: white;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.order-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(30, 60, 114, 0.4);
    background: linear-gradient(45deg, #2a4987, #3a629f);
}

.hero-image {
    text-align: center;
    font-size: 15rem;
    opacity: 0.8;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Services Section */
.services {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: #1e3c72;
    margin-bottom: 3rem;
}

.subsection-title {
    text-align: center;
    font-size: 2rem;
    margin: 3rem 0 2rem;
    color: #1e3c72;
}

.customers-section, .equipment-section, .why-choose-section, .offers-section {
    margin: 4rem 0;
}

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

.customer-card, .equipment-card, .feature-card, .offer-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.customer-card:hover, .equipment-card:hover, .feature-card:hover, .offer-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

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

.equipment-card ul {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
}

.equipment-card li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
}

.equipment-card li:last-child {
    border-bottom: none;
}

.offer-badge {
    background: linear-gradient(45deg, #1e3c72, #2a5298);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    display: inline-block;
    margin-bottom: 1rem;
}

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

.service-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    text-align: center;
}

.service-card:hover {
    transform: translateY(-10px);
}

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

.service-card h3 {
    color: #1e3c72;
    margin-bottom: 1rem;
}

/* Pricing Section */
.pricing {
    padding: 6rem 2rem;
    background: white;
}

.pricing-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.pricing-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    border: 2px solid #f0f0f0;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    border-color: #667eea;
    transform: translateY(-5px);
}

.pricing-card h3 {
    color: #1e3c72;
    font-size: 1.8rem;
    margin-bottom: 1rem;
    text-align: center;
}

.pricing-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
}

.pricing-table th, .pricing-table td {
    padding: 0.8rem;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.pricing-table th {
    background: #f8f9ff;
    color: #1e3c72;
    font-weight: bold;
}

.price {
    color: #667eea;
    font-weight: bold;
}

/* Contact Section */
.contact {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: white;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info h3 {
    color: white;
    margin-bottom: 1rem;
}

.contact-info p {
    margin: 0.5rem 0;
    opacity: 0.9;
}

.contact-form {
    background: rgba(255,255,255,0.1);
    padding: 2rem;
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: white;
    font-weight: 500;
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 1rem;
    border: none;
    border-radius: 10px;
    background: rgba(255,255,255,0.9);
    font-size: 1rem;
}

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

/* Modal form specific styles */
.modal-content .form-group {
    margin-bottom: 1.5rem;
}

.modal-content .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #333;
    font-weight: 500;
}

.modal-content .form-group input, 
.modal-content .form-group select, 
.modal-content .form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    background: white;
    font-size: 1rem;
    color: #333;
    transition: border-color 0.3s ease;
}

.modal-content .form-group input:focus, 
.modal-content .form-group select:focus, 
.modal-content .form-group textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.modal-content h2 {
    color: #1e3c72;
    margin-bottom: 1.5rem;
    text-align: center;
}

.modal-content h3 {
    color: #1e3c72;
    margin-bottom: 1rem;
}

/* WhatsApp Button */
.whatsapp-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    text-decoration: none;
    z-index: 1000;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(0,0,0,0.4);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: white;
    margin: 5% auto;
    padding: 2rem;
    border-radius: 20px;
    width: 90%;
    max-width: 600px;
    position: relative;
    animation: modalSlideIn 0.3s ease;
    max-height: 90vh;
    overflow-y: auto;
}

@keyframes modalSlideIn {
    from { transform: translateY(-50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.close {
    position: absolute;
    right: 20px;
    top: 15px;
    font-size: 2rem;
    cursor: pointer;
    color: #666;
}

.close:hover {
    color: #000;
}

/* Footer */
.footer {
    background: #1e3c72;
    color: white;
    padding: 3rem 2rem;
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.footer-section h3 {
    color: white;
    margin-bottom: 1rem;
}

.footer-section p, .footer-section a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    margin: 0.5rem 0;
}

.footer-section a:hover {
    color: #667eea;
}

.success-message {
    background: #4CAF50;
    color: white;
    padding: 1rem;
    border-radius: 10px;
    margin: 1rem 0;
    text-align: center;
    display: none;
}

.error-message {
    background: #f44336;
    color: white;
    padding: 1rem;
    border-radius: 10px;
    margin: 1rem 0;
    text-align: center;
    display: none;
}

.mobile-menu {
    display: none;
    flex-direction: column;
    background: rgba(30, 60, 114, 0.95);
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    padding: 1rem;
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu a {
    color: white;
    text-decoration: none;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: white;
    margin: 3px 0;
    transition: 0.3s;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .nav-cta {
        display: none;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-image {
        font-size: 8rem;
    }

    .contact-container {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        justify-content: center;
    }

    .pricing-container {
        grid-template-columns: 1fr;
    }

    .customers-grid, .equipment-grid, .features-grid, .offers-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .customer-card, .equipment-card, .feature-card, .offer-card {
        padding: 1.5rem;
    }
    
    .subsection-title {
        font-size: 1.5rem;
    }

    .container {
        padding: 0 1rem;
    }
}
/* Dropdown Navigation */
.nav-menu .dropdown {
    position: relative;
}

.nav-menu .dropdown-menu {
    display: none;
    position: absolute;
    background: rgba(30, 60, 114, 0.95);
    top: 100%;
    left: 0;
    min-width: 200px;
    list-style: none;
    padding: 0;
    z-index: 1000;
    border-radius: 5px;
}

.nav-menu .dropdown-menu li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-menu .dropdown-menu li a {
    color: white;
    padding: 0.8rem 1.5rem;
    display: block;
    text-decoration: none;
    transition: background 0.3s ease;
}

.nav-menu .dropdown-menu li a:hover {
    background: #667eea;
}

.nav-menu .dropdown:hover .dropdown-menu {
    display: block;
}

/* Mobile Menu Dropdown for Cities */
.mobile-menu .dropdown {
    position: relative;
}

.mobile-menu .dropdown-toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 1rem;
    cursor: pointer;
    color: white;
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    font-size: 1rem;
}

.mobile-menu .dropdown-toggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.mobile-menu .dropdown-menu {
    display: none;
    flex-direction: column;
    background-color: rgba(30, 60, 114, 0.95);
    padding-left: 1.2rem;
}

.mobile-menu .dropdown-menu a {
    padding: 0.6rem 0;
    color: #fff;
    text-decoration: none;
    font-size: 0.95rem;
}

.mobile-menu .dropdown-menu a:hover {
    text-decoration: underline;
}

.mobile-menu .dropdown.open .dropdown-menu {
    display: flex;
}
.article-section {
            background: #f8f9fa;
            padding: 4rem 0;
        }
        .article-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
            line-height: 1.6;
            color: #333;
        }
        .article-content h1, .article-content h2, .article-content h3 {
            color: #2c3e50;
            margin: 2rem 0 1rem 0;
        }
        .article-content h1 {
            font-size: 2.5rem;
            text-align: center;
            margin-bottom: 2rem;
        }
        .article-content h2 {
            font-size: 2rem;
            border-bottom: 2px solid #3498db;
            padding-bottom: 0.5rem;
        }
        .article-content h3 {
            font-size: 1.5rem;
            color: #e74c3c;
        }
        .article-content p {
            margin: 1rem 0;
            text-align: justify;
        }
        .article-content ul, .article-content ol {
            margin: 1rem 0;
            padding-left: 2rem;
        }
        .article-content li {
            margin: 0.5rem 0;
        }
        .article-content strong {
            color: #2c3e50;
            font-weight: 600;
        }
        .highlight-box {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 2rem;
            border-radius: 10px;
            margin: 2rem 0;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
        }
        .pricing-highlight {
            background: #e8f5e8;
            border: 2px solid #27ae60;
            border-radius: 8px;
            padding: 1.5rem;
            margin: 1rem 0;
        }
        .tip-box {
            background: #fff3cd;
            border: 1px solid #ffeaa7;
            border-radius: 8px;
            padding: 1.5rem;
            margin: 1rem 0;
        }
        .warning-box {
            background: #f8d7da;
            border: 1px solid #f5c6cb;
            border-radius: 8px;
            padding: 1.5rem;
            margin: 1rem 0;
        }