/* Custom CSS for India Travel Dreams */

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

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

/* Hero Section */
.hero-section {
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), 
                url('https://images.unsplash.com/photo-1526772662000-3f88f10405ff?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1000&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 100vh;
    position: relative;
}

.hero-overlay {
    background: rgba(0, 0, 0, 0.3);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

/* Navigation */
.navbar {
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}
/* Circular Logo */
.navbar-brand img {
    border-radius: 50%;
    width: 40px;
    height: 40px;
    object-fit: cover;
}
.navbar-brand {
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.navbar-brand:hover {
    transform: scale(1.05);
}

.nav-link {
    transition: all 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    background-color: #ffc107;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 100%;
}

/* Search Section */
.search-section {
    margin-top: -50px;
    position: relative;
    z-index: 10;
}

.search-section .card {
    border-radius: 20px;
    transition: all 0.3s ease;
}

.search-section .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Destination Cards */
.destination-card {
    transition: all 0.3s ease;
    cursor: pointer;
    border-radius: 15px;
    overflow: hidden;
}

.destination-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.destination-card .card-img-top {
    height: 250px;
    object-fit: cover;
    transition: all 0.3s ease;
}

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

.card-overlay {
    position: absolute;
    top: 15px;
    right: 15px;
    z-index: 2;
}

.card-overlay .badge {
    font-size: 0.8rem;
    padding: 8px 12px;
    border-radius: 20px;
}

/* Features Section */
.feature-item {
    padding: 2rem 1rem;
    transition: all 0.3s ease;
    border-radius: 15px;
}

.feature-item:hover {
    transform: translateY(-10px);
    background: white;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.feature-item i {
    transition: all 0.3s ease;
}

.feature-item:hover i {
    transform: scale(1.1);
    color: #fd7e14 !important;
}

/* Footer */
footer {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #ffc107;
    color: #333 !important;
    transform: translateY(-3px);
}

/* Modal Styles */
.modal-content {
    border-radius: 20px;
    border: none;
}

.modal-header {
    border-bottom: 1px solid #dee2e6;
    border-radius: 20px 20px 0 0;
}

/* Buttons */
.btn {
    border-radius: 25px;
    padding: 10px 25px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
}

.btn-warning {
    background: linear-gradient(45deg, #ffc107, #fd7e14);
    color: #333;
}

.btn-warning:hover {
    background: linear-gradient(45deg, #fd7e14, #ffc107);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 193, 7, 0.4);
}

.btn-outline-light:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.3);
}

/* Form Controls */
.form-control, .form-select {
    border-radius: 10px;
    border: 2px solid #e9ecef;
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    border-color: #ffc107;
    box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.25);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .search-section {
        margin-top: -30px;
    }
    
    .destination-card .card-img-top {
        height: 200px;
    }
    
    .feature-item {
        padding: 1.5rem 1rem;
    }
}

@media (max-width: 576px) {
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .btn {
        padding: 8px 20px;
        font-size: 0.9rem;
    }
    
    .search-section .card-body {
        padding: 1.5rem;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading Animation */
.loading {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.loading.loaded {
    opacity: 1;
    transform: translateY(0);
}

/* Hover Effects for Cards */
.destination-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 193, 7, 0.1), rgba(253, 126, 20, 0.1));
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1;
}

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

/* Price Styling */
.text-warning.fw-bold {
    font-size: 1.2rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}

/* Badge Animations */
.badge {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

/* Multi-Step Booking Form */
.form-step {
    display: none;
}

.form-step.active {
    display: block;
    animation: fadeIn 0.5s ease-in-out;
}

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

/* Step Indicators */
.step-indicator {
    text-align: center;
    flex: 1;
    position: relative;
}

.step-indicator:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 15px;
    left: 50%;
    width: 100%;
    height: 2px;
    background: #e9ecef;
    z-index: -1;
}

.step-indicator.active::after {
    background: #ffc107;
}

.step-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #e9ecef;
    color: #6c757d;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin: 0 auto 10px;
    transition: all 0.3s ease;
}

.step-indicator.active .step-circle {
    background: #ffc107;
    color: #333;
    transform: scale(1.1);
}

.step-text {
    font-size: 0.9rem;
    color: #6c757d;
    font-weight: 500;
}

.step-indicator.active .step-text {
    color: #ffc107;
    font-weight: 600;
}

/* Progress Bar */
.progress {
    border-radius: 10px;
    background: #e9ecef;
}

.progress-bar {
    border-radius: 10px;
    transition: width 0.5s ease;
}

/* Form Validation */
.form-control.is-invalid {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.form-control.is-valid {
    border-color: #198754;
    box-shadow: 0 0 0 0.2rem rgba(25, 135, 84, 0.25);
}

/* Form submission loading states */
.btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.btn-success {
    background-color: #28a745 !important;
    border-color: #28a745 !important;
}

/* Success animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #ffc107;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #fd7e14;
}

/* Trip Type Badges */
.trip-type-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    z-index: 2;
}

.trip-type-badge .badge {
    font-size: 0.75rem;
    padding: 6px 10px;
    border-radius: 15px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Section Headers */
.h2.text-primary {
    color: #0d6efd !important;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.h2.text-info {
    color: #0dcaf0 !important;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

/* Enhanced Card Styling for Trip Types */
.destination-card .card-img-top {
    position: relative;
}

.destination-card:hover .trip-type-badge .badge {
    transform: scale(1.1);
    transition: all 0.3s ease;
}