/* Global Styles */
:root {
    --primary-color: #007bff;
    --primary-dark: #0056b3;
    --secondary-color: #6c757d;
    --dark-blue: #0a1640;
    --light-blue: #e9f0ff;
    --accent-color: #ff6b6b;
    --accent-hover: #ff4f4f;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --text-color: #212529;
    --light-text: #f8f9fa;
    --border-radius: 0.5rem;
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-color);
    overflow-x: hidden;
    background-color: #f8f9fa;
}

a {
    text-decoration: none;
    transition: var(--transition);
}

.btn {
    border-radius: 50px;
    padding: 0.6rem 1.5rem;
    font-weight: 500;
    transition: var(--transition);
}

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

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

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

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

.card {
    border-radius: var(--border-radius);
    border: none;
    transition: var(--transition);
}

/* Navbar Styles */
.navbar {
    background-color: rgba(10, 22, 64, 0.9);
    padding: 1rem 0;
    transition: var(--transition);
    z-index: 1030;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

.navbar-dark .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: var(--transition);
}

.navbar-dark .navbar-nav .nav-link:hover {
    color: #ffffff;
}

.navbar-dark .navbar-nav .nav-link.active {
    color: #ffffff;
}

.navbar-scrolled {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.login-btn {
    margin-left: 0.5rem;
    padding: 0.375rem 1.5rem;
    border-radius: 50px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

/* Hero Section Styles */
.hero {
    position: relative;
    background: url('https://images.unsplash.com/photo-1576334011003-4b97b48e11d2?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80') no-repeat center center;
    background-size: cover;
    height: 80vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
}

.about-hero {
    position: relative;
    background: url('https://images.unsplash.com/photo-1476357471311-43c0db9fb2b4?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80') no-repeat center center;
    background-size: cover;
    height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 80px;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(10, 22, 64, 0.9), rgba(10, 22, 64, 0.7));
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 2rem 0;
}

/* Booking Box Styles */
.booking-box {
    margin-top: -100px;
    position: relative;
    z-index: 10;
}

.booking-container {
    padding: 0 15px;
    margin-bottom: 3rem;
}

.booking-card {
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    background-color: white;
}

.booking-tabs .nav-pills {
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    overflow: hidden;
}

.booking-tabs .nav-pills .nav-link {
    border-radius: 0;
    padding: 1rem;
    font-weight: 500;
    color: var(--text-color);
    background-color: #f8f9fa;
    border-bottom: 2px solid transparent;
}

.booking-tabs .nav-pills .nav-link.active {
    color: var(--primary-color);
    background-color: white;
    border-bottom: 2px solid var(--primary-color);
}

/* Form Control Styles */
.form-control, .form-select {
    border-radius: 50px;
    padding: 0.6rem 1rem;
    border: 1px solid #ced4da;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.input-group .form-control {
    border-radius: 0 50px 50px 0;
}

.input-group-text {
    border-radius: 50px 0 0 50px;
    border: none;
}

/* Trip Type Buttons */
.trip-type-selection .btn-group {
    border-radius: var(--border-radius);
    overflow: hidden;
}

.trip-type-selection .btn {
    border-radius: 0;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
}

.trip-type-selection .btn-outline-primary {
    background-color: white;
}

.trip-type-selection .btn-check:checked + .btn-outline-primary {
    background-color: var(--primary-color);
    color: white;
}

/* Passenger Dropdown */
.passenger-select-wrapper {
    cursor: pointer;
    padding: 0.6rem 1rem;
}

.passenger-dropdown {
    width: 100%;
    padding: 1rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.quantity-control {
    display: flex;
    align-items: center;
}

.quantity-btn {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border-radius: 50%;
}

.search-flights-btn {
    padding: 0.75rem 2.5rem;
    font-weight: 600;
    border-radius: 50px;
    box-shadow: 0 4px 8px rgba(0, 123, 255, 0.25);
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.search-flights-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 123, 255, 0.3);
}

/* Promotions Section */
.promotions-section {
    padding: 5rem 0;
}

.promo-card {
    transition: var(--transition);
    overflow: hidden;
}

.promo-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow);
}

.object-cover {
    object-fit: cover;
}

.badge {
    padding: 0.5em 0.8em;
    font-weight: 500;
    border-radius: 50px;
}

/* Destinations Section */
.destinations-section {
    padding: 5rem 0;
    background-color: var(--light-blue);
}

.destination-card {
    transition: var(--transition);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.destination-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow);
}

.destination-image {
    position: relative;
    overflow: hidden;
    height: 200px;
}

.destination-card img {
    height: 100%;
    width: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.destination-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.destination-card:hover .destination-overlay {
    opacity: 1;
}

/* Travel Info Section */
.travel-info-section {
    padding: 5rem 0;
}

.info-card {
    text-align: center;
    padding: 2rem;
    transition: var(--transition);
}

.info-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow);
}

.info-icon {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.btn-link {
    color: var(--primary-color);
    text-decoration: none;
    padding: 0;
    font-weight: 500;
}

.btn-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Mobile App Section */
.app-section {
    padding: 5rem 0;
}

.app-card {
    background: linear-gradient(to right, #f8f9fa, #e9f0ff);
    overflow: hidden;
}

.app-title {
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark-blue);
}

.app-image {
    overflow: hidden;
}

.app-image img {
    object-fit: cover;
    height: 100%;
}

/* Footer Styles */
.footer {
    background: linear-gradient(to right, var(--dark-blue), #1a3a8a);
    color: white;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-links a:hover {
    color: white;
    padding-left: 5px;
}

.footer-contact li {
    margin-bottom: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.1);
}

.social-links a {
    transition: var(--transition);
}

.social-links a:hover {
    opacity: 0.8;
}

/* Login & Signup Page Styles */
.login-body {
    background: linear-gradient(135deg, #0f2178 0%, #1565C0 100%);
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.login-container {
    flex: 1;
    padding: 6rem 0;
}

.login-card {
    background-color: white;
    border-radius: var(--border-radius);
    border: none;
}

.forgot-link {
    font-size: 0.875rem;
}

.login-now-btn {
    padding: 0.75rem 0;
    font-weight: 500;
}

.google-btn {
    font-weight: 500;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.google-icon {
    margin-right: 0.5rem;
}

/* About Page Styles */
.about-content {
    padding: 5rem 0;
}

.mission-vision {
    padding: 5rem 0;
}

.icon-box {
    display: flex;
    align-items: center;
    justify-content: center;
}

.team-card img {
    height: 250px;
    object-fit: cover;
}

.cta-section {
    background-color: var(--light-blue);
}

.cta-card {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    color: white;
}

/* Animation Effects */
.feature-card, .destination-card, .team-card, .info-card {
    transition: var(--transition);
}

.feature-card:hover, .team-card:hover, .info-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

/* Breadcrumb Styles */
.breadcrumb {
    background-color: transparent;
    padding: 0.5rem 0;
}

.breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255, 255, 255, 0.5);
}

/* Custom Form Styles */
.form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.toggle-password {
    cursor: pointer;
}

.toggle-password:focus {
    outline: none;
    box-shadow: none;
}

/* Animation for login/signup form */
.login-card {
    animation: fadeIn 0.5s ease-in-out;
}

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

/* Responsive Adjustments */
@media (max-width: 992px) {
    .navbar {
        background-color: var(--dark-blue);
        padding: 0.75rem 0;
    }
    
    .hero {
        height: auto;
        padding: 8rem 0 12rem;
    }
    
    .about-hero {
        height: auto;
        padding: 8rem 0 5rem;
    }
    
    .booking-box {
        margin-top: -5rem;
    }
    
    .trip-type-selection .btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .app-image {
        display: none;
    }
}

@media (max-width: 768px) {
    .booking-tabs .nav-pills .nav-link {
        padding: 0.75rem 0.5rem;
        font-size: 0.85rem;
    }
    
    .login-container {
        padding: 4rem 0;
    }
    
    .hero {
        padding: 8rem 0 8rem;
    }
    
    .booking-box {
        margin-top: -3rem;
    }
    
    .search-flights-btn {
        width: 100%;
    }
    
    .promo-card .col-md-5 {
        height: 150px;
    }
}

@media (max-width: 576px) {
    .booking-tabs .nav-pills .nav-link {
        font-size: 0.75rem;
        padding: 0.5rem 0.25rem;
    }
    
    .booking-tabs .nav-pills .nav-link i {
        margin-right: 0.25rem;
    }
    
    .trip-type-selection .btn {
        font-size: 0.75rem;
        padding: 0.5rem 0.75rem;
    }
    
    .hero {
        padding: 6rem 0 10rem;
    }
    
    .booking-box {
        margin-top: -7rem;
    }
}