/**
 * Frontend Styles
 * Styles for the product description block on single product pages
 *
 * @package Product_Description_Block
 */

/* Main Container */
.pdb-description-block {
    margin-top: 40px;
    padding: 30px;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

/* Heading */
.pdb-heading {
    font-size: 28px;
    font-weight: 700;
    color: #1d2327;
    margin: 0 0 20px 0;
    line-height: 1.3;
    border-bottom: 2px solid #2271b1;
    padding-bottom: 12px;
}

/* Paragraph */
.pdb-paragraph {
    font-size: 16px;
    line-height: 1.8;
    color: #3c434a;
    margin-bottom: 30px;
}

.pdb-paragraph p {
    margin-bottom: 15px;
}

.pdb-paragraph p:last-child {
    margin-bottom: 0;
}

.pdb-paragraph a {
    color: #2271b1;
    text-decoration: none;
    transition: color 0.2s ease;
}

.pdb-paragraph a:hover {
    color: #135e96;
    text-decoration: underline;
}

/* Accordion Wrapper */
.pdb-accordion-wrapper {
    margin-top: 25px;
}

/* Accordion Item */
.pdb-accordion-item {
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    margin-bottom: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.pdb-accordion-item:hover {
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.08);
}

.pdb-accordion-item:last-child {
    margin-bottom: 0;
}

/* Accordion Title */
.pdb-accordion-title {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 20px;
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: #1d2327;
    background: #f8f9fa;
    cursor: pointer;
    transition: all 0.3s ease;
    user-select: none;
    position: relative;
}

.pdb-accordion-title:hover {
    background: #e8f4f8;
    color: #2271b1;
}

.pdb-accordion-item.active .pdb-accordion-title {
    background: #2271b1;
    color: #ffffff;
}

/* Accordion Icon (Left) */
.pdb-accordion-icon {
    font-size: 20px;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.pdb-accordion-item.active .pdb-accordion-icon {
    transform: scale(1.1);
}

/* Accordion Title Text */
.pdb-accordion-title span {
    flex-grow: 1;
}

/* Accordion Arrow (Right) */
.pdb-accordion-arrow {
    font-size: 16px;
    flex-shrink: 0;
    transition: transform 0.3s ease;
    margin-left: auto;
}

.pdb-accordion-item.active .pdb-accordion-arrow {
    transform: rotate(180deg);
}

/* Accordion Content Wrapper */
.pdb-accordion-content-wrapper {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    background: #ffffff;
}

.pdb-accordion-item.active .pdb-accordion-content-wrapper {
    max-height: 2000px;
    border-top: 1px solid #e0e0e0;
}

/* Accordion Content */
.pdb-accordion-content {
    padding: 0 20px;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.3s ease 0.1s, transform 0.3s ease 0.1s;
}

.pdb-accordion-item.active .pdb-accordion-content {
    padding: 20px;
    opacity: 1;
    transform: translateY(0);
}

.pdb-accordion-content p {
    font-size: 15px;
    line-height: 1.7;
    color: #3c434a;
    margin-bottom: 12px;
}

.pdb-accordion-content p:last-child {
    margin-bottom: 0;
}

.pdb-accordion-content ul,
.pdb-accordion-content ol {
    margin: 15px 0;
    padding-left: 25px;
}

.pdb-accordion-content li {
    margin-bottom: 8px;
    line-height: 1.6;
    color: #3c434a;
}

.pdb-accordion-content a {
    color: #2271b1;
    text-decoration: none;
    transition: color 0.2s ease;
}

.pdb-accordion-content a:hover {
    color: #135e96;
    text-decoration: underline;
}

.pdb-accordion-content img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    margin: 15px 0;
}

.pdb-accordion-content h1,
.pdb-accordion-content h2,
.pdb-accordion-content h3,
.pdb-accordion-content h4,
.pdb-accordion-content h5,
.pdb-accordion-content h6 {
    margin-top: 20px;
    margin-bottom: 12px;
    color: #1d2327;
    font-weight: 600;
}

.pdb-accordion-content h1 { font-size: 24px; }
.pdb-accordion-content h2 { font-size: 22px; }
.pdb-accordion-content h3 { font-size: 20px; }
.pdb-accordion-content h4 { font-size: 18px; }
.pdb-accordion-content h5 { font-size: 16px; }
.pdb-accordion-content h6 { font-size: 14px; }

/* Responsive Design */
@media (max-width: 768px) {
    .pdb-description-block {
        padding: 20px;
        margin-top: 30px;
    }
    
    .pdb-heading {
        font-size: 24px;
    }
    
    .pdb-paragraph {
        font-size: 15px;
    }
    
    .pdb-accordion-title {
        font-size: 16px;
        padding: 15px;
        gap: 10px;
    }
    
    .pdb-accordion-icon {
        font-size: 18px;
    }
    
    .pdb-accordion-arrow {
        font-size: 14px;
    }
    
    .pdb-accordion-item.active .pdb-accordion-content {
        padding: 15px;
    }
    
    .pdb-accordion-content p {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .pdb-description-block {
        padding: 15px;
        margin-top: 20px;
    }
    
    .pdb-heading {
        font-size: 20px;
    }
    
    .pdb-accordion-title {
        font-size: 15px;
        padding: 12px;
    }
}

/* Print Styles */
@media print {
    .pdb-accordion-content-wrapper {
        max-height: none !important;
    }
    
    .pdb-accordion-content {
        opacity: 1 !important;
        transform: none !important;
        padding: 15px 0 !important;
    }
    
    .pdb-accordion-arrow {
        display: none;
    }
}