.catalog-card {
    background: var(--card-bg);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid var(--border-color);
}

    .catalog-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    }

.catalog-image {
    position: relative;
    overflow: hidden;
    height: 220px;
}

    .catalog-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.5s ease;
    }

.catalog-card:hover .catalog-image img {
    transform: scale(1.1);
}

.catalog-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
}

.catalog-card:hover .catalog-overlay {
    opacity: 1;
}

.btn-view,
.btn-download {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 10px;
    transition: all 0.3s ease;
    text-decoration: none;
}

    .btn-view:hover,
    .btn-download:hover {
        background: #fff;
        color: var(--primary-color);
        transform: scale(1.1);
    }

.catalog-content {
    padding: 25px;
}

.catalog-tag {
    display: inline-block;
    background: var(--primary-color);
    color: #fff;
    padding: 5px 15px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 15px;
}

.catalog-content h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--text-color);
    font-weight: 600;
}

.catalog-content p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 15px;
}

.catalog-meta {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid var(--border-color);
    padding-top: 15px;
}

.meta-item {
    display: flex;
    align-items: center;
    color: var(--text-secondary);
    font-size: 14px;
}

    .meta-item i {
        margin-right: 8px;
        color: var(--primary-color);
    }

/* Brochures Section */
.brochures-section {
    background-color: var(--bg-light);
}

.brochure-card {
    background: var(--bg-color);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid var(--border-color);
    text-align: center;
}

    .brochure-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    }

.brochure-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: #fff;
    font-size: 32px;
}

.brochure-content h3 {
    font-size: 18px;
    margin-bottom: 15px;
    color: var(--text-color);
    font-weight: 600;
}

.brochure-content p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 14px;
}

.btn-download-brochure {
    display: inline-flex;
    align-items: center;
    background: var(--primary-color);
    color: #fff;
    padding: 10px 20px;
    border-radius: 30px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
}

    .btn-download-brochure i {
        margin-right: 8px;
    }

    .btn-download-brochure:hover {
        background: var(--secondary-color);
        color: #fff;
    }

/* Request Catalog Section */
.request-catalog-section {
    background-color: var(--bg-color);
}

.request-catalog-content {
    padding: 30px;
    background: var(--card-bg);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
}

.request-catalog-image {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

    .request-catalog-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        border-radius: 15px;
    }

.request-catalog-form .form-group {
    margin-bottom: 20px;
}

.request-catalog-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-color);
}

.request-catalog-form .form-control {
    height: 50px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    padding: 10px 15px;
    font-size: 16px;
    background-color: var(--input-bg);
    color: var(--text-color);
    transition: all 0.3s ease;
}

    .request-catalog-form .form-control:focus {
        border-color: var(--primary-color);
        box-shadow: 0 0 0 0.25rem rgba(var(--primary-rgb), 0.25);
        background-color: var(--input-bg-focus);
    }

.request-catalog-form textarea.form-control {
    height: auto;
    resize: vertical;
}

.request-catalog-form .form-check-input {
    width: 18px;
    height: 18px;
    margin-top: 0.25em;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
}

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

.request-catalog-form .form-check-label {
    padding-left: 5px;
    color: var(--text-secondary);
}

/* Catalog Modal */
.catalog-modal .modal-content {
    background-color: var(--card-bg);
    border: none;
    border-radius: 15px;
}

.catalog-modal .modal-header {
    border-bottom: 1px solid var(--border-color);
    padding: 20px 30px;
}

.catalog-modal .modal-title {
    color: var(--text-color);
    font-weight: 600;
}

.catalog-modal .modal-body {
    padding: 30px;
}

.catalog-preview {
    text-align: center;
}

    .catalog-preview img {
        max-width: 100%;
        border-radius: 10px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }

.catalog-modal .modal-footer {
    border-top: 1px solid var(--border-color);
    padding: 20px 30px;
}

/* Responsive Styles */
@media (max-width: 991px) {

    .catalog-image {
        height: 180px;
    }

    .request-catalog-content {
        padding: 20px;
    }
}

@media (max-width: 767px) {

    .catalog-image {
        height: 200px;
    }

    .brochure-card {
        padding: 20px;
    }

    .brochure-icon {
        width: 60px;
        height: 60px;
        font-size: 24px;
    }
}