:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --accent-color: #28a745;
    --dark-color: #343a40;
    --warning-color: #ffc107;
}

body {
    padding-top: 76px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
}

/* Enhanced Navigation Styles */
.bg-gradient-primary {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%) !important;
    backdrop-filter: blur(10px);
}

.navbar {
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.navbar-logo {
    height: 50px;
    width: auto;
    transition: all 0.3s ease;
    filter: brightness(1.1);
}

.navbar-brand:hover .navbar-logo {
    transform: scale(1.1);
}

.brand-text {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(45deg, #ffffff, #e3f2fd);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-link-enhanced {
    position: relative;
    padding: 8px 16px !important;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.nav-link-enhanced:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-2px);
}

.nav-link-enhanced::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: #ffffff;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link-enhanced:hover::after {
    width: 80%;
}

.dropdown-menu-enhanced {
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    border: none;
    padding: 10px 0;
    margin-top: 10px;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
}

.dropdown-item-enhanced {
    padding: 12px 25px;
    transition: all 0.3s ease;
    border-radius: 8px;
    margin: 2px 10px;
    font-weight: 500;
}

.dropdown-item-enhanced:hover {
    background: linear-gradient(45deg, var(--primary-color), #0056b3);
    color: white;
    transform: translateX(8px);
    box-shadow: 0 5px 15px rgba(0,123,255,0.3);
}

.btn-book-now {
    background: linear-gradient(45deg, #28a745, #20c997);
    border: none;
    border-radius: 25px;
    padding: 10px 20px;
    color: white;
    font-weight: 600;
    transition: all 0.3s ease;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(40,167,69,0.3);
}

.btn-book-now:hover {
    background: linear-gradient(45deg, #20c997, #28a745);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(40,167,69,0.4);
    color: white;
}

.navbar-toggler {
    border: none;
    padding: 4px 8px;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='m4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Floating Action Buttons */
.floating-buttons {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.floating-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    text-decoration: none;
    border: none;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
    cursor: pointer;
}

.call-btn {
    background: linear-gradient(45deg, #007bff, #0056b3);
}

.whatsapp-btn {
    background: linear-gradient(45deg, #25d366, #128c7e);
}

.book-btn {
    background: linear-gradient(45deg, #ffc107, #e0a800);
}

.floating-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(0,0,0,0.4);
    color: white;
}

/* Route Cards */
.route-card {
    background: white;
    border-radius: 12px;
    padding: 20px 15px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
    height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.route-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,123,255,0.2);
    border-color: var(--primary-color);
}

.route-card i {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.route-card span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--dark-color);
    line-height: 1.2;
}

@media (max-width: 768px) {
    .floating-buttons {
        right: 10px;
        bottom: 10px;
        gap: 10px;
    }
    
    .floating-btn {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .route-card {
        height: 100px;
        padding: 15px 10px;
    }
    
    .route-card i {
        font-size: 1.5rem;
    }
    
    .route-card span {
        font-size: 0.8rem;
    }
}

/* Hero Carousel */
.carousel-item img {
    height: 400px;
    object-fit: cover;
}

.carousel-control-prev,
.carousel-control-next {
    width: 5%;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    background-color: rgba(0,0,0,0.5);
    border-radius: 50%;
    padding: 20px;
}

@media (max-width: 768px) {
    .carousel-item img {
        height: 250px;
    }
}

.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-color) 100%);
    color: white;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
}

/* About Section Styles */
.about-section {
    background: linear-gradient(45deg, #f8f9fa, #e9ecef);
    padding: 80px 0;
}

.about-card {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border-top: 5px solid var(--primary-color);
}

.stats-card {
    background: var(--primary-color);
    color: white;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}

.stats-card:hover {
    transform: translateY(-5px);
}

.stats-number {
    font-size: 3rem;
    font-weight: bold;
    display: block;
}

/* Service Cards Enhancement */
.service-card {
    background: white;
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border-top: 5px solid var(--primary-color);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.5s;
}

.service-card:hover::before {
    left: 100%;
}

.service-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}

.service-icon {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 25px;
}

/* Fleet Section */
.fleet-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.fleet-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.fleet-img {
    height: 200px;
    background: linear-gradient(45deg, #dee2e6, #f8f9fa);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-color);
    font-size: 3rem;
}

.fleet-img-photo {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.fleet-info {
    padding: 20px;
}

.price-tag {
    background: var(--accent-color);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 0.9rem;
}

/* Enhanced placeholder images */
.img-placeholder {
    width: 100%;
    height: 350px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 30px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.img-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="80" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
}

.img-placeholder:hover {
    transform: scale(1.02);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

/* Contact Section Enhancement */
.contact-card {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border-left: 8px solid var(--accent-color);
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: #e9ecef;
    transform: translateX(10px);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    flex-shrink: 0;
}

/* Button Enhancements */
.btn-custom {
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    border: none;
    border-radius: 30px;
    padding: 15px 35px;
    color: white;
    font-weight: 600;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    position: relative;
    overflow: hidden;
}

.btn-custom::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-custom:hover::before {
    left: 100%;
}

.btn-custom:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,123,255,0.4);
    color: white;
}

/* Section Title Enhancement */
.section-title {
    position: relative;
    display: inline-block;
    margin-bottom: 60px;
    font-size: 2.5rem;
    font-weight: bold;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

/* Feature Box */
.feature-box {
    background: white;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    margin-bottom: 30px;
    transition: all 0.3s ease;
}

.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.5rem;
}

@media (max-width: 768px) {
    .hero-section {
        padding: 60px 0;
    }
    
    .service-card, .about-card, .contact-card {
        margin-bottom: 30px;
    }
    
    .section-title {
        font-size: 2rem;
    }
}