/* General Styles */
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html, body {
    overflow-x: hidden;
    width: 100%;
}
body {
    background-color: #f4f4f4;
    font-family: 'Poppins', sans-serif;
    color: #333;
    margin: 0;
    padding: 0;
}

/* Navbar */
.navbar {
    background-color: #ff8c00; /* Bright truck-like orange */
    padding: 12px 20px;
}

.navbar-brand, .nav-link {
    color: #fff !important;
    font-weight: 600;
    transition: color 0.3s ease-in-out;
}

.navbar-nav .nav-link:hover {
    color: #ffe066 !important;
}

/* Hero Section */
.hero {
    position: relative;
    text-align: center;
    color: white;
}

.hero img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    filter: brightness(65%);
}

.hero-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2.5rem;
    font-weight: bold;
    background: rgba(0, 0, 0, 0.7);
    padding: 20px 35px;
    border-radius: 15px;
    text-transform: uppercase;
}

/* About Us Section */
.about-us {
    background: linear-gradient(135deg, #ff8c00, #ff6600);
    color: white;
    text-align: center;
    padding: 60px 30px;
    border-radius: 12px;
    margin-top: 50px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.about-us h2 {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.about-us p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Services Section */
.services {
    text-align: center;
    padding: 60px 0;
    background: #e6f2ff;
}

.service-card {
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
    border: none;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.service-card img {
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease-in-out;
}

.service-card:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.service-card:hover img {
    transform: scale(1.1);
}

/* Contact Page */
.contact-container {
    background: rgba(0, 0, 0, 0.8);
    padding: 50px;
    border-radius: 12px;
    text-align: center;
    color: white;
    margin: 80px auto;
    max-width: 600px;
}

.contact-details p {
    font-size: 1.2rem;
}

.contact-details i {
    margin-right: 10px;
    color: #ff8c00;
    font-size: 1.5rem;
}

/* Tracking Page */
.track-container {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    background: url('https://images.pexels.com/photos/977213/pexels-photo-977213.jpeg') no-repeat center center/cover;
    background-attachment: fixed; /* Parallax Effect */
}

.track-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
}

.track-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    padding: 40px;
    max-width: 450px;
    width: 100%;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.3);
    text-align: center;
    position: relative;
    z-index: 2;
    animation: fadeIn 1.5s ease-in-out;
}

.track-card h2 {
    margin-bottom: 20px;
    font-size: 1.8rem;
    font-weight: bold;
    color: #ff8c00;
}

.track-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.track-form input {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
}

.track-form input:focus {
    outline: none;
    border-color: #ff8c00;
    box-shadow: 0 0 5px rgba(255, 140, 0, 0.5);
}

.btn-primary {
    background-color: #ff8c00;
    border: none;
    padding: 12px;
    font-size: 1.1rem;
    font-weight: bold;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.3s, transform 0.2s;
}

.btn-primary:hover {
    background-color: #e67e00;
    transform: scale(1.05);
}

/* Footer */
footer {
    background-color: #ff8c00;
    color: white;
    text-align: center;
    padding: 20px 0;
    margin-top: auto;
    font-weight: bold;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-text {
        font-size: 2rem;
    }
    .track-card {
        width: 80%;
    }
}

@media (max-width: 768px) {
    .hero img {
        height: 400px;
    }
    .hero-text {
        font-size: 1.8rem;
        padding: 10px 20px;
    }
    .about-us {
        padding: 40px 20px;
    }
    .about-us h2 {
        font-size: 1.8rem;
    }
    .about-us p {
        font-size: 1rem;
    }
    .track-card {
        width: 90%;
    }
    .contact-container {
        width: 90%;
        padding: 30px;
    }
}

@media (max-width: 576px) {
    .hero-text {
        font-size: 1.5rem;
        padding: 10px 15px;
    }
    .track-card {
        width: 95%;
        padding: 30px;
    }
    .btn-primary {
        font-size: 1rem;
        padding: 10px;
    }
}
.track-btn {
    display: inline-block;
    margin-top: 15px;
    padding: 12px 20px;
    background-color: #ff8c00;
    color: white;
    font-size: 1.2rem;
    font-weight: bold;
    border-radius: 8px;
    text-decoration: none;
    transition: background 0.3s, transform 0.2s;
}

.track-btn:hover {
    background-color: #e67e00;
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .track-btn {
        font-size: 1rem;
        padding: 10px 15px;
    }
}