body {
    background-color: var(--white);
    color: var(--dark-grey);
}

:root {
    --navy: #003087;
    --light-grey: #E5E7EB;
    --dark-grey: #4B5563;
    --white: #FFFFFF;
    --navy-hover: #0044B3;
    --Arabic: #ff6f61;
    --Bulgarian: #6b7280;
    --Chinese: #10b981;
    --English: #ff004c;
    --French: #3b82f6;
    --German: #ffdd00;
    --Korean: #f59e0b;
    --Punjabi: #8b5cf6;
    --Spanish: #14b8a6;
    --Tagalog: #ec4899;
    --Tamil: #ef4444;
}

/* Navbar Styles */
.navbar {
    background-color: var(--navy) !important;
}

.navbar-brand img {
    height: 50px;
}

.navbar-nav .nav-link {
    color: var(--white) !important;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--light-grey) !important;
}

.navbar-toggler {
    border-color: var(--light-grey);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23E5E7EB' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Hero Section Styles */
.hero-section {
    background-color: transparent;
    position: relative;
}

.hero-section h1 {
    color: var(--white);
    font-weight: 700;
}

.hero-section .lead {
    color: var(--light-grey);
    font-weight: 600;
}

.hero-section .btn-primary {
    background-color: var(--navy);
    border-color: var(--navy);
    transition: background-color 0.3s ease;
}

.hero-section .btn-primary:hover {
    background-color: var(--navy-hover);
    border-color: var(--navy-hover);
}

/* Content Section Styles */
.card {
    background-color: var(--white);
    border: 1px solid var(--light-grey);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.card-header {
    background-color: var(--light-grey);
    color: var(--navy);
    font-weight: 600;
}

.card-body {
    color: var(--dark-grey);
}

.btn-outline-primary {
    color: var(--navy);
    border-color: var(--navy);
    transition: background-color 0.3s ease, color 0.3s ease;
}

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

/* Footer Styles */
.footer {
    background-color: var(--navy);
    color: var(--white);
}

.footer .nav-link {
    color: var(--light-grey) !important;
    transition: color 0.3s ease;
}

.footer .nav-link:hover {
    color: var(--white) !important;
}

.footer .btn-primary {
    background-color: var(--navy);
    border-color: var(--light-grey);
    transition: background-color 0.3s ease;
}

.footer .btn-primary:hover {
    background-color: var(--navy-hover);
}

.footer .form-control {
    background-color: var(--light-grey);
    border-color: var(--navy);
    color: var(--dark-grey);
}

.footer .form-control:focus {
    background-color: var(--white);
    border-color: var(--navy);
    box-shadow: 0 0 0 0.2rem rgba(0, 48, 135, 0.25);
}

.footer p, .footer h5 {
    color: var(--white);
}

.btn:not(:hover) {
    transform: translateY(0);
    transition: transform 0.3s ease;
}

.topic-item {
    transition: transform 0.3s ease, background-color 0.3s ease, color 0.3s ease;
    background-color: var(--light-grey);
    color: var(--navy);
    border: 1px solid var(--dark-grey);
}
.topic-item:hover {
    transform: scale(1.05);
    background-color: var(--white) !important;
    color: var(--navy-hover) !important;
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 1.5rem;
    padding: 0.5rem;
    background-color: var(--white);
    border: 1px solid var(--light-grey);
    border-radius: 0.25rem;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.pagination span, .pagination a {
    margin: 0 0.5rem;
    padding: 0.5rem 1rem;
    font-weight: 500;
    color: var(--navy);
    text-decoration: none;
    transition: all 0.3s ease;
    border-radius: 0.25rem;
}

.pagination .page_current {
    background-color: var(--navy);
    color: var(--white);
    font-weight: bold;
}

.pagination a:hover {
    background-color: var(--light-grey);
    color: var(--navy-hover);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.pagination .page_disabled {
    color: var(--dark-grey);
    opacity: 0.6;
    cursor: not-allowed;
}

.pagination .prev, .pagination .next {
    font-weight: 700;
}

.pagination .prev:hover, .pagination .next:hover {
    background-color: var(--light-grey);
    color: var(--navy-hover);
}