/* Global Styles */
:root {
    --primary-color: #dc3545;    /* Red */
    --secondary-color: #0d6efd;  /* Blue */
    --accent-color: #ffc107;     /* Yellow */
    --dark-color: #212529;
    --light-color: #f8f9fa;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

a:hover {
    color: #0a58ca;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

p {
    margin-bottom: 1rem;
}

.btn {
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: #bb2d3b;
    border-color: #b02a37;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(220, 53, 69, 0.3);
}

.btn-secondary {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: #fff;
}

.btn-secondary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(13, 110, 253, 0.3);
}

.btn-accent {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: #000;
}

.btn-accent:hover {
    background-color: #ffcd39;
    border-color: #ffc720;
    color: #000;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 193, 7, 0.3);
}

.btn-outline-light:hover {
    color: var(--primary-color);
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 193, 7, 0.3);
}

.section-title {
    position: relative;
    display: inline-block;
    margin-bottom: 2.5rem;
    padding-bottom: 0.5rem;
}

.section-title:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--accent-color));
}

/* Navigation */
.navbar {
    padding: 1rem 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    padding: 0.5rem 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.navbar-brand {
    font-size: 1.75rem;
    font-weight: 700;
    color: #fff !important;
}

.nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    margin: 0 0.25rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.nav-link:hover, .nav-link.active {
    color: #fff !important;
    background-color: var(--accent-color);
    color: #000 !important;
    border-radius: 20px;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('../media/at-hero.png') no-repeat center center/cover;
    color: #fff;
    display: flex;
    align-items: center;
    text-align: center;
    padding: 0 15px;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: #fff;
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p.lead {
    font-size: 1.5rem;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Booking Section */
.booking-section {
    position: relative;
    margin-top: -100px;
    z-index: 10;
}

.booking-form {
    background-color: #fff;
    padding: 2.5rem;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.booking-form .form-control,
.booking-form .form-select {
    height: 50px;
    padding: 0.75rem 1.25rem;
    border: 1px solid #e1e5ee;
    border-radius: 5px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.booking-form .form-control:focus,
.booking-form .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.15);
}

.booking-form .btn {
    padding: 0.75rem 2.5rem;
    font-weight: 600;
}

/* Services Section */
.service-card {
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.service-card:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.service-img {
    width: 200px;
    height: 200px;
    display: block;
    margin: 0 auto;
}

.service-img.fas {
    font-size: 3rem;
    color: var(--primary-color);
}

.service-card .card-title {
    color: var(--dark-color);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.service-card .card-text {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

/* Fleet Section */
#fleetCarousel {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.fleet-img {
    height: 600px;
    object-fit: cover;
    border-radius: 15px;
    width: 100%;
}

.carousel-indicators {
    margin-bottom: -50px;
    z-index: 10;
}

.carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid #fff;
    background-color: rgba(255, 255, 255, 0.5);
    margin: 0 5px;
}

.carousel-indicators button.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.carousel-control-prev,
.carousel-control-next {
    width: 50px;
    height: 50px;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    margin: 0 15px;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
    background-color: var(--primary-color);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    width: 20px;
    height: 20px;
}

/* About Section */
.feature-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.25rem;
}

/* Testimonials */
.testimonial-card {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    height: 100%;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.testimonial-rating {
    color: #ffc107;
    font-size: 0.9rem;
}

.testimonial-author h6 {
    font-weight: 600;
    margin-bottom: 0;
}

/* Contact Section */
.contact-info .contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.25rem;
    margin-right: 1rem;
}

.contact-form .form-control,
.contact-form .form-select,
.contact-form textarea {
    padding: 0.75rem 1.25rem;
    border: 1px solid #e1e5ee;
    border-radius: 5px;
    font-size: 1rem;
    transition: all 0.3s ease;
    margin-bottom: 1.5rem;
}

.contact-form .form-control:focus,
.contact-form .form-select:focus,
.contact-form textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.15);
}

.contact-form textarea {
    min-height: 150px;
    resize: none;
}

.social-links .social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--accent-color);
    color: #000;
    border-radius: 50%;
    margin-right: 10px;
    transition: all 0.3s ease;
}

.social-links .social-icon:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    transform: translateY(-3px);
}

/* Footer */
footer {
    background-color: #1a1d24;
    color: rgba(255, 255, 255, 0.7);
    padding: 4rem 0 0;
}

footer h5 {
    color: #fff;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

footer ul li {
    margin-bottom: 0.75rem;
}

footer ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.3s ease;
}

footer ul li a:hover {
    color: #fff;
    padding-left: 5px;
}

footer .app-download img {
    border-radius: 5px;
    transition: all 0.3s ease;
}

footer .app-download img:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

footer .newsletter .form-control {
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    height: 45px;
}

footer .newsletter .form-control::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

footer .newsletter .btn {
    height: 45px;
    padding: 0.5rem 1.5rem;
}

.copyright {
    background-color: #13161c;
    padding: 1.5rem 0;
    margin-top: 3rem;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.back-to-top.active {
    opacity: 1;
    visibility: visible;
    bottom: 30px;
}

.back-to-top:hover {
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    color: #000;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* Responsive Styles */
@media (max-width: 1199.98px) {
    .hero h1 {
        font-size: 3rem;
    }
}

@media (max-width: 991.98px) {
    .navbar-collapse {
        background-color: #1a1d24;
        padding: 1rem;
        margin-top: 0.5rem;
        border-radius: 5px;
    }
    
    .nav-link {
        padding: 0.5rem 0 !important;
        margin: 0.25rem 0;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p.lead {
        font-size: 1.25rem;
    }
}

@media (max-width: 767.98px) {
    .hero {
        min-height: 500px;
    }
    
    .hero h1 {
        font-size: 2.25rem;
    }
    
    .booking-section {
        margin-top: -50px;
    }
    
    .booking-form {
        padding: 1.5rem;
    }
    
    .section-title:after {
        left: 50%;
        transform: translateX(-50%);
    }
}

@media (max-width: 575.98px) {
    .hero {
        min-height: 450px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p.lead {
        font-size: 1.1rem;
    }
    
    .btn {
        width: 100%;
        margin-bottom: 10px;
    }
    
    .btn + .btn {
        margin-left: 0;
    }
    
    .back-to-top {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        right: 15px;
        bottom: 15px;
    }
}