/* ============================================
   Page Styles for Dwbrobot
   ============================================ */

/* Page Banner Area */
.page-banner-area {
    position: relative;
    padding: 120px 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.page-banner-content {
    text-align: center;
}

.page-banner-content h1 {
    font-size: 48px;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
    margin-bottom: 15px;
}

.page-banner-content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    font-style: italic;
}

/* Product List Area */
.product-list-area {
    padding: 80px 0;
}

.product-item {
    margin-bottom: 50px;
    padding-bottom: 50px;
    border-bottom: 1px solid #eee;
}

.product-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.product-image {
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.product-image img {
    width: 100%;
    transition: transform 0.5s ease;
}

.product-image:hover img {
    transform: scale(1.05);
}

.product-content {
    padding-left: 20px;
}

.product-content h2 {
    font-size: 24px;
    font-weight: 700;
    color: #333;
    margin-bottom: 10px;
}

.product-content .underline {
    width: 50px;
    height: 3px;
    background: #3b82f6;
    margin-bottom: 20px;
}

.product-content p {
    font-size: 15px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 20px;
}

.contact-link {
    display: inline-block;
    color: #3b82f6;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 14px;
    transition: all 0.3s ease;
}

.contact-link:hover {
    color: #0030a0;
}

.contact-link i {
    margin-left: 5px;
}

/* Article Banner Area */
.article-banner-area {
    position: relative;
    padding: 100px 0;
    background-size: cover;
    background-position: center;
    text-align: center;
}

.article-banner-area::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
}

.article-banner-content {
    position: relative;
    z-index: 1;
}

.article-banner-content h1 {
    font-size: 42px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
}

.article-banner-content p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
    font-style: italic;
}

/* Article Content Area */
.article-content-area {
    padding: 60px 0;
    background: #fff;
}

.article-main-content {
    max-width: 900px;
    margin: 0 auto;
}

.article-main-content h2 {
    font-size: 24px;
    font-weight: 700;
    color: #333;
    text-transform: uppercase;
    margin-bottom: 15px;
}

.article-main-content .subtitle {
    font-size: 16px;
    font-weight: 600;
    color: #555;
    margin-bottom: 25px;
}

.article-main-content p {
    font-size: 15px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 20px;
}

.article-main-content ul {
    margin-bottom: 25px;
    padding-left: 20px;
}

.article-main-content ul li {
    font-size: 15px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 8px;
    list-style-type: disc;
}

/* Strategy Section */
.strategy-section {
    margin-top: 40px;
}

.strategy-section h3 {
    font-size: 18px;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
}

.strategy-section p {
    font-size: 15px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 15px;
}

.strategy-section strong {
    color: #333;
}

/* Language Switcher */
#lang-switcher {
    display: inline-flex;
    align-items: center;
    margin-left: 20px;
    vertical-align: middle;
}

.lang-label {
    color: rgba(255,255,255,0.7);
    font-size: 13px;
    margin-right: 8px;
}

.lang-select {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.3);
    color: #fff;
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
}

.lang-select option {
    background: #1a1a1a;
    color: #fff;
}

.lang-select:hover {
    border-color: rgba(255,255,255,0.6);
}

@media (max-width: 767px) {
    #lang-switcher {
        display: flex;
        justify-content: center;
        margin: 15px 0 0;
        width: 100%;
    }
}

/* ============================================
   Responsive Styles
   ============================================ */
@media (max-width: 991px) {
    .page-banner-area {
        padding: 80px 0;
    }
    
    .page-banner-content h1 {
        font-size: 42px;
    }
    
    .product-content {
        padding-left: 0;
        margin-top: 30px;
    }
}

@media (max-width: 767px) {
    .page-banner-content h1 {
        font-size: 32px;
    }
    
    .page-banner-content p {
        font-size: 16px;
    }
    
    .product-content h2 {
        font-size: 20px;
    }
    
    .article-banner-content h1 {
        font-size: 28px;
    }
}