/* TA Luxury Safaris - Custom CSS */
/* Army Green Color Scheme: Primary #4B7043, Secondary #2F4F2F */

:root {
    --army-green-primary: #4B7043;
    --army-green-secondary: #2F4F2F;
    --army-green-light: #6B8F63;
    --army-green-dark: #1F3F1F;
    --text-dark: #2c3e50;
    --text-light: #6c757d;
    --border-light: #e9ecef;
    --shadow-light: rgba(0, 0, 0, 0.1);
    --shadow-medium: rgba(0, 0, 0, 0.15);
    --transition-fast: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

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

/* Army Green Theme Classes */
.bg-army-green {
    background-color: var(--army-green-primary) !important;
}

.bg-army-green-secondary {
    background-color: var(--army-green-secondary) !important;
}

.text-army-green {
    color: var(--army-green-primary) !important;
}

.border-army-green {
    border-color: var(--army-green-primary) !important;
}

.btn-army-green {
    background-color: var(--army-green-primary);
    border-color: var(--army-green-primary);
    color: white;
    font-weight: 500;
    padding: 12px 30px;
    border-radius: 8px;
    transition: all var(--transition-fast);
    text-decoration: none;
    display: inline-block;
}

.btn-army-green:hover,
.btn-army-green:focus {
    background-color: var(--army-green-secondary);
    border-color: var(--army-green-secondary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(75, 112, 67, 0.3);
}

.btn-outline-army-green {
    background-color: transparent;
    border: 2px solid var(--army-green-primary);
    color: var(--army-green-primary);
    font-weight: 500;
    padding: 10px 28px;
    border-radius: 8px;
    transition: all var(--transition-fast);
    text-decoration: none;
    display: inline-block;
}

.btn-outline-army-green:hover,
.btn-outline-army-green:focus {
    background-color: var(--army-green-primary);
    border-color: var(--army-green-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(75, 112, 67, 0.3);
}

/* Top Bar Styles */
.top-bar {
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar a {
    transition: color var(--transition-fast);
}

.top-bar a:hover {
    color: var(--army-green-light) !important;
}

/* Navigation Styles */
.navbar {
    box-shadow: 0 2px 10px var(--shadow-light);
    transition: all var(--transition-fast);
}

.navbar-brand {
    font-size: 1.8rem;
    font-weight: 700;
    color: white !important;
}

.navbar-nav .nav-link {
    font-weight: 500;
    padding: 12px 20px !important;
    margin: 0 5px;
    border-radius: 8px;
    transition: all var(--transition-fast);
    color: rgba(255, 255, 255, 0.9) !important;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    background-color: rgba(255, 255, 255, 0.1);
    color: white !important;
    transform: translateY(-2px);
}

/* Hero Section Styles */
.hero-slide {
    height: 100vh;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(47, 79, 47, 0.7) 0%, rgba(75, 112, 67, 0.5) 100%);
}

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

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

.animate-fade-up {
    animation: fadeInUp 1s ease-out;
}

/* Card Styles */
.card {
    border: none;
    border-radius: 15px;
    overflow: hidden;
    transition: all var(--transition-fast);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px var(--shadow-medium);
}

.card-img-wrapper {
    position: relative;
    overflow: hidden;
}

.card-img-wrapper img {
    transition: transform var(--transition-slow);
}

.card:hover .card-img-wrapper img {
    transform: scale(1.05);
}

/* Destination Cards */
.destination-card {
    height: 100%;
    border-radius: 20px;
    overflow: hidden;
}

.destination-card .card-img-overlay {
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 50%);
}

.destination-card .card-title {
    font-size: 1.5rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

/* Package Cards */
.package-card {
    border-radius: 20px;
    overflow: hidden;
    height: 100%;
}

.package-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    z-index: 10;
}

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

.package-highlights ul {
    max-height: 120px;
    overflow: hidden;
}

/* Service Cards */
.service-card {
    border-radius: 20px;
    height: 100%;
    transition: all var(--transition-fast);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px var(--shadow-medium);
}

.service-icon {
    margin-bottom: 1.5rem;
}

/* Contact Cards */
.contact-info-card {
    border-radius: 20px;
    height: 100%;
    transition: all var(--transition-fast);
}

.contact-info-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px var(--shadow-medium);
}

/* Form Styles */
.form-control,
.form-select {
    border: 2px solid var(--border-light);
    border-radius: 10px;
    padding: 12px 15px;
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--army-green-primary);
    box-shadow: 0 0 0 0.25rem rgba(75, 112, 67, 0.25);
}

.form-label {
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 8px;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--army-green-primary) 0%, var(--army-green-secondary) 100%);
    position: relative;
    overflow: hidden;
}

.page-header::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="50" cy="50" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.page-header .container {
    position: relative;
    z-index: 2;
}

.breadcrumb {
    background: none;
    padding: 0;
}

.breadcrumb-item a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
}

.breadcrumb-item a:hover {
    color: white;
}

.breadcrumb-item.active {
    color: white;
}

/* Testimonials */
.testimonial-content {
    max-width: 800px;
    margin: 0 auto;
}

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

/* Team Cards */
.team-card {
    border-radius: 20px;
    transition: all var(--transition-fast);
}

.team-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px var(--shadow-medium);
}

.team-avatar {
    margin-bottom: 1rem;
}

/* Footer Styles */
footer {
    background: linear-gradient(135deg, #1a1a1a 0%, #2c2c2c 100%);
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--army-green-primary) 50%, transparent 100%);
}

footer h5 {
    color: var(--army-green-light) !important;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

footer .social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transition: all var(--transition-fast);
    margin-right: 10px;
}

footer .social-links a:hover {
    background: var(--army-green-primary);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(75, 112, 67, 0.4);
}

footer .contact-info div {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

footer .contact-info i {
    width: 20px;
    margin-right: 10px;
}

/* Back to Top Button */
#backToTop {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    background: var(--army-green-primary);
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    z-index: 1000;
}

#backToTop:hover {
    background: var(--army-green-secondary);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(75, 112, 67, 0.4);
}

/* Loading States */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid transparent;
    border-top: 2px solid var(--army-green-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-slide {
        height: 70vh;
    }
    
    .hero-slide h1 {
        font-size: 2.5rem !important;
    }
    
    .navbar-brand {
        font-size: 1.5rem;
    }
    
    .btn-army-green,
    .btn-outline-army-green {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .card {
        margin-bottom: 1.5rem;
    }
    
    .destination-card .row {
        flex-direction: column;
    }
    
    .destination-card .card-img-wrapper {
        height: 200px;
    }
}

@media (max-width: 576px) {
    .hero-slide h1 {
        font-size: 2rem !important;
    }
    
    .hero-slide .lead {
        font-size: 1rem;
    }
    
    .top-bar {
        display: none;
    }
    
    .package-card .card-img-top {
        height: 200px;
    }
    
    .stat-card {
        text-align: center;
        margin-bottom: 1rem;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .top-bar,
    footer,
    #backToTop {
        display: none !important;
    }
    
    .hero-slide {
        height: auto;
        background: none !important;
    }
    
    .hero-overlay {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }
}

/* Accessibility Improvements */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus Styles */
.btn:focus,
.form-control:focus,
.form-select:focus,
.nav-link:focus {
    outline: 2px solid var(--army-green-primary);
    outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    :root {
        --army-green-primary: #2d5a2d;
        --army-green-secondary: #1a3d1a;
        --text-dark: #000000;
        --border-light: #666666;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .card {
        background-color: #2d3748;
        color: #e2e8f0;
    }
    
    .form-control,
    .form-select {
        background-color: #4a5568;
        border-color: #718096;
        color: #e2e8f0;
    }
    
    .text-muted {
        color: #a0aec0 !important;
    }
}

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

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

::-webkit-scrollbar-thumb {
    background: var(--army-green-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--army-green-secondary);
}

/* Selection Styles */
::selection {
    background-color: var(--army-green-primary);
    color: white;
}

::-moz-selection {
    background-color: var(--army-green-primary);
    color: white;
}

/* Additional Utility Classes */
.text-shadow {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.box-shadow-light {
    box-shadow: 0 5px 15px var(--shadow-light);
}

.box-shadow-medium {
    box-shadow: 0 10px 25px var(--shadow-medium);
}

.border-radius-lg {
    border-radius: 20px;
}

.border-radius-xl {
    border-radius: 30px;
}

.gradient-overlay {
    position: relative;
}

.gradient-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(75, 112, 67, 0.8) 0%, rgba(47, 79, 47, 0.6) 100%);
    z-index: 1;
}

.gradient-overlay > * {
    position: relative;
    z-index: 2;
}

/* Image Optimization */
img {
    max-width: 100%;
    height: auto;
}

.img-fluid {
    max-width: 100%;
    height: auto;
}

/* Performance Optimizations */
.will-change-transform {
    will-change: transform;
}

.will-change-opacity {
    will-change: opacity;
}

/* Component-specific Styles */
.booking-form-wrapper {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 25px;
    padding: 3rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.contact-form-wrapper {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.admin-sidebar {
    background: linear-gradient(135deg, var(--army-green-primary) 0%, var(--army-green-secondary) 100%);
    min-height: 100vh;
}

.admin-content {
    background-color: #f8f9fa;
    min-height: 100vh;
}

/* Final Responsive Adjustments */
@media (min-width: 1200px) {
    .container-xl {
        max-width: 1200px;
    }
}

@media (min-width: 1400px) {
    .container-xxl {
        max-width: 1320px;
    }
}



/* Lightbox Styles */
.lightbox-target {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity .3s ease-in-out;
    visibility: hidden;
    z-index: 9999;
}

.lightbox-target:target {
    opacity: 1;
    visibility: visible;
}

.lightbox-target img {
    max-width: 90%;
    max-height: 90%;
    border: 5px solid #fff;
    box-shadow: 0 0 20px rgba(0, 0, 0, .5);
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    color: #fff;
    font-size: 30px;
    text-decoration: none;
    transition: color .3s ease-in-out;
}

.lightbox-close:hover {
    color: #ccc;
}