:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --accent-color: #0dcaf0;
    --dark-bg: #212529;
    --light-bg: #f8f9fa;
    --glass-bg: rgba(255, 255, 255, 0.95);
    --glass-border: rgba(255, 255, 255, 0.2);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.05);
    --shadow-md: 0 8px 16px rgba(0,0,0,0.1);
    --shadow-lg: 0 16px 32px rgba(0,0,0,0.15);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 16px;
    color: #4a4a4a;
    background-color: #fcfcfc;
    -webkit-font-smoothing: antialiased;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; letter-spacing: -0.02em; }
h2 { font-size: 2rem; letter-spacing: -0.01em; }
h3 { font-size: 1.75rem; }

/* Navbar Styling */
.glass-nav {
    background: rgba(13, 110, 253, 0.95) !important;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.navbar-brand {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    letter-spacing: 0.5px;
}

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.nav-link:hover {
    color: rgba(255,255,255,1) !important;
    transform: translateY(-1px);
}

/* Card Styling */
.card {
    border: none;
    border-radius: 12px;
    background: #fff;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

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

.card-body {
    padding: 1.5rem;
}

/* Links */
a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: #0a58ca;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.search-form .form-control {
    padding: 1rem 1.5rem;
    border-radius: 50px 0 0 50px;
    font-size: 1.1rem;
    box-shadow: none !important;
}

.search-form .btn {
    border-radius: 0 50px 50px 0;
    padding-left: 2rem;
    padding-right: 2rem;
    font-weight: 600;
}

/* Dropdown Menu */
.dropdown-menu {
    border-radius: 12px;
    padding: 0.5rem;
    animation: fadeIn 0.2s ease;
}

.dropdown-item {
    border-radius: 8px;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.dropdown-item:hover {
    background-color: #e9ecef;
    color: var(--primary-color);
}

.dropdown-header {
    font-weight: 600;
    color: #adb5bd;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Footer */
footer {
    background: #1a1d20 !important;
}

.text-muted-light {
    color: rgba(255,255,255,0.6) !important;
}

/* Utilities */
.fw-medium { font-weight: 500; }
.fw-semibold { font-weight: 600; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    .card:hover { transform: none; }
}

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

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

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}