body, html {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background: linear-gradient(135deg, #002b54 0%, #004687 100%) !important;
    font-family: Arial, sans-serif;
    color: #ffffff;
}

.galeria-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 40px 20px;
}

.btn-regresar-blog {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 99999;
    background-color: #be0303;
    color: white;
    padding: 10px 20px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.btn-regresar-blog:hover {
    background-color: #ffffff;
    color: #004687;
    transform: scale(1.05);
}

.card-catalogo {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    overflow: hidden;
    backdrop-filter: blur(10px);
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s ease, border-color 0.4s ease;
}

.card-catalogo:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4) !important;
    border-color: rgba(255, 255, 255, 0.4);
}

.catalogo-img-wrapper {
    height: 300px;
    overflow: hidden;
    background: #001a33;
    position: relative;
}

.catalogo-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.card-catalogo:hover .catalogo-img-wrapper img {
    transform: scale(1.1);
}

.btn-abrir-catalogo {
    background-color: #be0303;
    color: white;
    border: none;
    font-weight: bold;
    border-radius: 8px;
    padding: 10px 20px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(190, 3, 3, 0.3);
}

.btn-abrir-catalogo:hover {
    background-color: #ffffff;
    color: #004687;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(255, 255, 255, 0.2);
}