/* Modern Professional Design System - New Color Palette */

/* CSS Variables for New Color Palette */
:root {
    --primary-color: #00848c; /* Main 2 - Teal (now primary) */
    --primary-light: #0099a3;
    --primary-dark: #006d75;
    --secondary-color: #1c1f4c; /* Main 1 - Deep Navy (now secondary) */
    --secondary-light: #2a2e6b;
    --secondary-dark: #141736;
    --tertiary-color: #037272; /* Main 3 - Dark Teal */
    --tertiary-light: #048a8a;
    --tertiary-dark: #025a5a;
    --accent-color: #fccf17; /* Accent 1 - Bright Yellow */
    --accent-light: #fdd633;
    --accent-dark: #e6ba15;
    --accent-secondary: #fec20f; /* Accent 2 - Golden Yellow */
    --accent-secondary-light: #ffd133;
    --accent-secondary-dark: #e6ae0e;
    --text-dark: #1c1f4c; /* Using Deep Navy for dark text */
    --text-light: #00848c; /* Using Teal for light text */
    --text-muted: #037272; /* Using Main 3 for muted text */
    --bg-light: #edebd9; /* Background - Cream */
    --bg-cream: #edebd9;
    --bg-teal: #00848c; /* Using Main 2 for teal backgrounds */
    --shadow-light: 0 2px 10px rgba(28, 31, 76, 0.08);
    --shadow-medium: 0 4px 20px rgba(28, 31, 76, 0.12);
    --shadow-heavy: 0 8px 30px rgba(28, 31, 76, 0.15);
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --transition: all 0.3s ease;
    --transition-fast: all 0.15s ease;
    --transition-slow: all 0.5s ease;
}

/* Modern Typography */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Playfair+Display:wght@400;500;600;700;800&display=swap');

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.7;
    font-weight: 400;
    min-height: 100vh;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    letter-spacing: -0.02em;
}

/* Modern Navbar with Enhanced Animations */
.navbar {
    background: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(73, 80, 87, 0.1);
    box-shadow: var(--shadow-light);
    padding: 1rem 0;
    transition: var(--transition);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    min-height: 70px;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95) !important;
    padding: 0.75rem 0;
    box-shadow: var(--shadow-medium);
}

.navbar-brand {
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--primary-color) !important;
    text-decoration: none;
    transition: var(--transition);
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    height: 100%;
}

.navbar-brand:hover {
    color: var(--primary-light) !important;
    transform: translateY(-1px);
}

.navbar-nav {
    align-items: center;
    height: 100%;
}

.navbar-nav .nav-item {
    display: flex;
    align-items: center;
    height: 100%;
}

.navbar-nav .nav-link {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    color: var(--text-dark) !important;
    padding: 0.75rem 1rem !important;
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    height: 100%;
    white-space: nowrap;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-color) !important;
    background-color: rgba(28, 31, 76, 0.05);
    transform: translateY(-1px);
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0.5rem;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after {
    width: 60%;
}

.navbar-nav .nav-link i {
    font-size: 0.9rem;
    margin-right: 0.5rem;
}

.navbar-nav .dropdown-toggle {
    padding-right: 1.5rem !important;
}

/* Remove the default dropdown arrow and use underline bar instead */
.navbar-nav .dropdown-toggle::after {
    display: none;
}

/* Add underline bar for dropdown toggle */
.navbar-nav .dropdown-toggle::before {
    content: '';
    position: absolute;
    bottom: 0.5rem;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
    transform: translateX(-50%);
}

.navbar-nav .dropdown-toggle:hover::before {
    width: 60%;
}

.navbar-nav .dropdown-menu {
    margin-top: 0.5rem;
    border: none;
    box-shadow: var(--shadow-medium);
    border-radius: var(--border-radius);
    padding: 0.5rem 0;
}

.navbar-nav .dropdown-item {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
}

.navbar-nav .dropdown-item:hover {
    background-color: rgba(28, 31, 76, 0.05);
    color: var(--primary-color);
    transform: translateX(5px);
}

.navbar-nav .dropdown-item i {
    font-size: 0.85rem;
    width: 1rem;
    text-align: center;
}

.navbar-toggler {
    border: none;
    padding: 0.25rem 0.5rem;
    border-radius: var(--border-radius);
}

.navbar-toggler:focus {
    box-shadow: none;
    background-color: rgba(73, 80, 87, 0.05);
}

/* Navbar button styling */
.navbar-nav .btn {
    margin: 0;
    padding: 0.5rem 1.25rem !important;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.navbar-nav .btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Ensure consistent spacing */
.navbar .container {
    display: flex;
    align-items: center;
    height: 100%;
}

.navbar-collapse {
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Mobile responsiveness */
@media (max-width: 991.98px) {
    .navbar-nav {
        padding: 1rem 0;
    }
    
    .navbar-nav .nav-item {
        height: auto;
    }
    
    .navbar-nav .nav-link {
        padding: 0.75rem 1rem !important;
        height: auto;
    }
    
    .navbar-nav .dropdown-menu {
        border: none;
        box-shadow: none;
        background-color: rgba(73, 80, 87, 0.02);
    }
}

/* Container and Layout */
.container {
    max-width: 1200px;
}

.main-content {
    padding: 0;
    min-height: calc(100vh - 200px);
    margin-top: 70px;
}

/* Modern Hero Section with Animations */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: white;
    padding: 6rem 0;
    margin-bottom: 0;
    position: relative;
    overflow: hidden;
    animation: fadeInUp 1s ease-out;
}

.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="50" cy="50" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
    animation: float 6s ease-in-out infinite;
}

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

.hero-section h1 {
    color: white;
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
    animation: slideInLeft 1s ease-out 0.3s both;
}

.hero-section p {
    font-size: 1.25rem;
    opacity: 0.95;
    margin-bottom: 2.5rem;
    font-weight: 400;
    line-height: 1.6;
    animation: slideInLeft 1s ease-out 0.5s both;
}

.hero-image {
    position: relative;
    animation: slideInRight 1s ease-out 0.7s both;
}

.hero-image i {
    font-size: 8rem;
    opacity: 0.9;
    color: rgba(255, 255, 255, 0.8);
    animation: pulse 2s ease-in-out infinite;
}

/* Modern Cards with Enhanced Animations */
.card {
    border: none;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    overflow: hidden;
    background: var(--bg-light);
    margin-bottom: 2rem;
    position: relative;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transition: var(--transition);
}

.card:hover::before {
    transform: scaleX(1);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-heavy);
}

.card-header {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 2rem;
    font-weight: 600;
    font-size: 1.1rem;
    position: relative;
    overflow: hidden;
}

.card-header::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: var(--transition-slow);
}

.card:hover .card-header::after {
    left: 100%;
}

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

.card-body {
    padding: 2rem;
}

/* Modern Buttons with Enhanced Animations */
.btn {
    border-radius: var(--border-radius);
    font-weight: 600;
    padding: 1rem 2rem;
    transition: var(--transition);
    border: none;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    letter-spacing: 0.01em;
    position: relative;
    overflow: hidden;
}

.btn::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: var(--transition);
}

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

.btn-primary {
    background: var(--primary-color);
    color: white;
    box-shadow: var(--shadow-light);
}

.btn-primary:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    color: white;
}

.btn-secondary {
    background: var(--secondary-color);
    color: var(--text-dark);
    border: 2px solid var(--secondary-dark);
}

.btn-secondary:hover {
    background: var(--secondary-dark);
    transform: translateY(-2px);
    color: var(--text-dark);
}

.btn-accent {
    background: var(--accent-color);
    color: var(--secondary-color);
}

.btn-accent:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    color: var(--secondary-color);
}

.btn-accent-secondary {
    background: var(--accent-secondary);
    color: var(--secondary-color);
}

.btn-accent-secondary:hover {
    background: var(--accent-secondary-dark);
    transform: translateY(-2px);
    color: var(--secondary-color);
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1.25rem 2.5rem;
    font-size: 1.1rem;
}

.btn-sm {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
}

/* Modern Form Styling */
.form-control {
    border: 2px solid var(--secondary-dark);
    border-radius: var(--border-radius);
    padding: 1rem 1.25rem;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--bg-light);
    font-family: 'Inter', sans-serif;
    font-weight: 400;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(28, 31, 76, 0.15);
    background: var(--bg-light);
    transform: translateY(-1px);
}

.form-label {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
}

.form-select {
    border: 2px solid var(--secondary-dark);
    border-radius: var(--border-radius);
    padding: 1rem 1.25rem;
    background: var(--bg-light);
    font-family: 'Inter', sans-serif;
}

.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(28, 31, 76, 0.15);
}

/* Modern Alert Styling */
.alert {
    border: none;
    border-radius: var(--border-radius);
    padding: 1.5rem 2rem;
    margin-bottom: 2rem;
    font-weight: 500;
    box-shadow: var(--shadow-light);
    animation: slideInDown 0.5s ease-out;
}

.alert-success {
    background: linear-gradient(135deg, #edebd9, #e6e4d1);
    color: var(--primary-color);
    border-left: 4px solid var(--secondary-color);
}

.alert-info {
    background: linear-gradient(135deg, #edebd9, #e6e4d1);
    color: var(--primary-color);
    border-left: 4px solid var(--tertiary-color);
}

.alert-warning {
    background: linear-gradient(135deg, #fec20f, #fccf17);
    color: var(--primary-color);
    border-left: 4px solid var(--accent-secondary);
}

.alert-danger {
    background: linear-gradient(135deg, #edebd9, #e6e4d1);
    color: var(--primary-color);
    border-left: 4px solid var(--primary-color);
}

/* Link Styling */
a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-light);
    text-decoration: none;
}

/* Modern Table Styling */
.table {
    background: var(--bg-light);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-light);
}

.table thead th {
    background: var(--primary-color);
    color: white;
    border: none;
    font-weight: 600;
    padding: 1.5rem 1rem;
    font-size: 0.95rem;
}

.table tbody tr {
    transition: var(--transition);
}

.table tbody tr:hover {
    background-color: rgba(28, 31, 76, 0.05);
    transform: scale(1.01);
}

.table td {
    padding: 1.5rem 1rem;
    border-color: rgba(0,0,0,0.05);
    vertical-align: middle;
}

/* Modern Badge Styling */
.badge {
    border-radius: 20px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.01em;
    transition: var(--transition);
}

.badge:hover {
    transform: scale(1.05);
}

.badge-primary {
    background: var(--primary-color);
    color: white;
}

.badge-success {
    background: #495057;
    color: white;
}

.badge-warning {
    background: #ffc107;
    color: var(--text-dark);
}

.badge-danger {
    background: #dc3545;
    color: white;
}

/* Section Styling */
.section {
    padding: 5rem 0;
    position: relative;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 800;
    color: var(--text-dark);
}

.section-title p {
    color: var(--text-light);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Feature Cards with Enhanced Animations */
.feature-card {
    text-align: center;
    padding: 3rem 2rem;
    transition: var(--transition);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(73, 80, 87, 0.05), rgba(253, 126, 20, 0.05));
    opacity: 0;
    transition: var(--transition);
}

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

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    transition: var(--transition);
    position: relative;
    z-index: 1;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

/* Stats Section with Animations */
.stat-item {
    text-align: center;
    padding: 3rem 2rem;
    transition: var(--transition);
    position: relative;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(73, 80, 87, 0.1), transparent);
    border-radius: 50%;
    transition: var(--transition);
    transform: translate(-50%, -50%);
}

.stat-item:hover::before {
    width: 200px;
    height: 200px;
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-item i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    transition: var(--transition);
    position: relative;
    z-index: 1;
}

.stat-item:hover i {
    transform: scale(1.1);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.stat-label {
    color: var(--text-light);
    font-weight: 500;
    font-size: 1rem;
    position: relative;
    z-index: 1;
}

/* Utility Classes */
.text-primary {
    color: var(--primary-color) !important;
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

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

.text-accent {
    color: var(--accent-color) !important;
}

.bg-accent {
    background-color: var(--accent-color) !important;
}

.border-accent {
    border-color: var(--accent-color) !important;
}

/* Override Bootstrap Success/Warning Colors */
.text-success {
    color: var(--primary-color) !important;
}

.bg-success {
    background-color: var(--primary-color) !important;
}

.btn-success {
    background: var(--primary-color) !important;
    color: white !important;
    border: none !important;
}

.btn-success:hover {
    background: var(--primary-light) !important;
    transform: translateY(-2px) !important;
    color: white !important;
}

.text-warning {
    color: var(--accent-color) !important;
}

.bg-warning {
    background-color: var(--accent-color) !important;
    color: white !important;
}

.btn-warning {
    background: var(--accent-color) !important;
    color: white !important;
    border: none !important;
}

.btn-warning:hover {
    background: var(--accent-light) !important;
    transform: translateY(-2px) !important;
    color: white !important;
}

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

.bg-info {
    background-color: var(--primary-color) !important;
    color: white !important;
}

.btn-info {
    background: var(--primary-color) !important;
    color: white !important;
    border: none !important;
}

.btn-info:hover {
    background: var(--primary-light) !important;
    transform: translateY(-2px) !important;
    color: white !important;
}

.text-danger {
    color: #dc3545 !important;
}

.bg-danger {
    background-color: #dc3545 !important;
    color: white !important;
}

.btn-danger {
    background: #dc3545 !important;
    color: white !important;
    border: none !important;
}

.btn-danger:hover {
    background: #c82333 !important;
    transform: translateY(-2px) !important;
    color: white !important;
}

/* Badge Overrides */
.badge.bg-success {
    background-color: var(--primary-color) !important;
    color: white !important;
}

.badge.bg-warning {
    background-color: var(--accent-color) !important;
    color: white !important;
}

.badge.bg-danger {
    background-color: #dc3545 !important;
    color: white !important;
}

.badge.bg-info {
    background-color: var(--primary-color) !important;
    color: white !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.5rem;
    }
    
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .hero-section p {
        font-size: 1.1rem;
    }
    
    .card-body {
        padding: 1.5rem;
    }
    
    .btn {
        padding: 0.875rem 1.75rem;
    }
    
    .section {
        padding: 3rem 0;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    .feature-card {
        padding: 2rem 1.5rem;
    }
    
    .stat-item {
        padding: 2rem 1rem;
    }
}

/* Loading States */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

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

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

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

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-light);
}

/* Footer Styling */
.footer {
    background: var(--primary-color);
    color: white;
    padding: 3rem 0;
    margin-top: 0;
}

.footer a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

.footer a:hover {
    color: white;
    transform: translateX(5px);
}

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

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

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200px 0;
    }
    100% {
        background-position: calc(200px + 100%) 0;
    }
}

/* Animation Classes */
.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

.slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

.slide-in-down {
    animation: slideInDown 0.6s ease-out;
}

.pulse {
    animation: pulse 2s ease-in-out infinite;
}

.float {
    animation: float 6s ease-in-out infinite;
}

/* Enhanced Form Controls */
.form-control-lg {
    padding: 1.25rem 1.5rem;
    font-size: 1.1rem;
}

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.form-check-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(73, 80, 87, 0.15);
}

/* Enhanced Dropdown */
.dropdown-menu {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    padding: 0.5rem 0;
    animation: slideInDown 0.3s ease-out;
}

.dropdown-item {
    padding: 0.75rem 1.5rem;
    transition: var(--transition);
}

.dropdown-item:hover {
    background-color: rgba(26, 77, 77, 0.1);
    color: var(--primary-color);
    transform: translateX(5px);
}

/* Enhanced Modal */
.modal-content {
    border: none;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-heavy);
    animation: slideInDown 0.3s ease-out;
}

.modal-header {
    background: var(--primary-color);
    color: white;
    border-bottom: none;
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.modal-title {
    color: white;
}

.btn-close {
    filter: invert(1);
}

/* Print Styles */
@media print {
    .navbar, .footer, .btn {
        display: none !important;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
    
    .hero-section {
        background: white !important;
        color: black !important;
    }
}

/* Loading Animation */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Parallax Effect */
.parallax {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

/* Hover Effects */
.hover-lift {
    transition: var(--transition);
}

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

.hover-glow {
    transition: var(--transition);
}

.hover-glow:hover {
    box-shadow: 0 0 20px rgba(73, 80, 87, 0.3);
}

/* Text Animations */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Shimmer Effect */
.shimmer {
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    background-size: 200px 100%;
    animation: shimmer 2s infinite;
}