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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navbar */
.navbar {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo h2 {
    font-size: 28px;
    color: #1a3c61;
}

.logo span {
    color: #e67e22;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: #e67e22;
}

.hamburger {
    display: none;
    font-size: 28px;
    cursor: pointer;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #1a3c61 0%, #2c5a8c 100%);
    color: white;
    padding: 150px 0 100px;
    margin-top: 70px;
}

.hero-content h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.hero-content h1 span {
    color: #e67e22;
}

.hero-content p {
    font-size: 18px;
    margin-bottom: 30px;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

.btn-primary, .btn-secondary {
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-primary {
    background: #e67e22;
    color: white;
}

.btn-primary:hover {
    background: #d35400;
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    background: white;
    color: #1a3c61;
}

/* Stats Section */
.stats {
    background: #f8f9fa;
    padding: 60px 0;
}

.stats .container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-item h3 {
    font-size: 36px;
    color: #e67e22;
    margin-bottom: 10px;
}

.stat-item p {
    font-size: 16px;
    color: #666;
}

/* Services Section */
.services {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 36px;
    color: #1a3c61;
    margin-bottom: 10px;
}

.section-title p {
    color: #666;
}

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

.service-card {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

.service-card i {
    font-size: 50px;
    color: #e67e22;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: #1a3c61;
}

.service-card p {
    color: #666;
}

/* Tracking Section */
.tracking {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 80px 0;
}

.tracking-box {
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.tracking-form {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.tracking-input {
    flex: 1;
    padding: 15px;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
}

.tracking-btn {
    padding: 15px 30px;
    background: #e67e22;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s;
}

.tracking-btn:hover {
    background: #d35400;
}

.tracking-result {
    text-align: center;
    padding: 20px;
    border-radius: 5px;
}

/* Quote Section */
.quote {
    padding: 80px 0;
}

.quote-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.quote-info h2 {
    font-size: 32px;
    color: #1a3c61;
    margin-bottom: 20px;
}

.quote-info ul {
    list-style: none;
    margin-top: 30px;
}

.quote-info ul li {
    margin-bottom: 15px;
    font-size: 16px;
}

.quote-info ul li i {
    color: #e67e22;
    margin-right: 10px;
}

.quote-form form, .contact-form form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.quote-form input, .quote-form select, .quote-form textarea,
.contact-form input, .contact-form textarea {
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 14px;
    font-family: 'Poppins', sans-serif;
}

.submit-btn {
    padding: 12px;
    background: #1a3c61;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s;
}

.submit-btn:hover {
    background: #e67e22;
}

/* Contact Section */
.contact {
    background: #f8f9fa;
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info {
    background: white;
    padding: 30px;
    border-radius: 10px;
}

.info-item {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
}

.info-item i {
    font-size: 30px;
    color: #e67e22;
    margin-right: 20px;
}

.info-item h4 {
    margin-bottom: 5px;
    color: #1a3c61;
}

.info-item p {
    color: #666;
}

/* Footer */
.footer {
    background: #1a3c61;
    color: white;
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 30px;
}

.footer-section h3, .footer-section h4 {
    margin-bottom: 20px;
}

.footer-section h3 span {
    color: #e67e22;
}

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

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section a {
    color: white;
    text-decoration: none;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    color: white;
    font-size: 20px;
    transition: color 0.3s;
}

.social-links a:hover {
    color: #e67e22;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* Responsive */
@media (max-width: 768px) {
    .hamburger {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0,0,0,0.05);
        padding: 20px 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-content h1 {
        font-size: 32px;
    }
    
    .services-grid,
    .stats .container,
    .quote-content,
    .contact-grid,
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .tracking-form {
        flex-direction: column;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
}

.quote-message, .contact-message {
    margin-top: 15px;
    padding: 10px;
    border-radius: 5px;
    text-align: center;
}

.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}