html, body {
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1 0 auto;
    width: 100%;
}

.hover-shadow {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hover-shadow:hover {
    transform: translateY(-5px);
    box-shadow: 0 1rem 3rem rgba(0,0,0,.1) !important;
}

.image-hover {
    transition: transform 0.3s ease, opacity 0.3s ease, box-shadow 0.3s ease;
}

.image-hover:hover {
    transform: scale(1.03);
    opacity: 0.9;
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.15) !important;
}

.group-hover:hover .btn {
    background-color: #dc3545;
    color: white;
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}

.post-content p {
    margin-bottom: 1.2rem;
}

.text-primary-custom {
    color: var(--primary-color, #1B5E20) !important;
}

.bg-primary-custom {
    background-color: var(--primary-color, #1B5E20) !important;
}

.btn-primary-custom {
    background-color: var(--primary-color, #1B5E20);
    border-color: var(--primary-color, #1B5E20);
    color: white;
}

.btn-primary-custom:hover {
    filter: brightness(0.9);
    color: white;
}