/* ==========================================================================
   blog-common.css - СПІЛЬНІ СТИЛІ ДЛЯ ВСІХ СТОРІНОК БЛОГУ
   СВІТЛА, ПОВІТРЯНА ВЕРСІЯ
   ========================================================================== */

/* --- ФОН ДЛЯ СТОРІНОК БЛОГУ --- */
.blog-page {
    min-height: 100vh;
    position: relative;
}

.blog-page::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("../Image/Background_Image_index.png") center/cover no-repeat fixed;
    filter: brightness(1.05) blur(3px);
    z-index: -2;
}

.blog-page::after {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.3);
    z-index: -1;
}

/* --- ОСНОВНИЙ КОНТЕЙНЕР БЛОГУ (ГОЛОВНА БЛОГУ) --- */
.blog-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* --- ЗАГОЛОВОК БЛОГУ --- */
.blog-header {
    text-align: center;
    margin-bottom: 50px;
}

.blog-header h1 {
    font-family: 'Bona Nova', serif;
    font-size: 4rem;
    font-weight: 700;
    color: #1e40af;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.blog-header p {
    font-size: 1.6rem;
    color: #374151;
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================================================
   КАРТКИ СТАТЕЙ (ЛЕГКИЙ ЗИГЗАГ)
   ========================================================================== */

.blog-card {
    display: flex;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 24px;
    overflow: hidden;
    margin-bottom: 40px;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
    text-decoration: none;
    color: inherit;
    max-width: 700px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

/* Зигзаг: чергування */
.blog-card-left {
    margin-right: auto;
    margin-left: 0;
}

.blog-card-center {
    margin-left: auto;
    margin-right: auto;
}

.blog-card-right {
    margin-left: auto;
    margin-right: 0;
}

/* Hover ефект */
.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(59, 130, 246, 0.3);
}

/* Ліва частина картки (іконка) */
.blog-card-image {
    width: 160px;
    min-width: 160px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    border-right: 1px solid rgba(0, 0, 0, 0.05);
}

/* Різні кольори іконок */
.blog-card:nth-child(1) .blog-card-image .material-symbols-outlined { color: #3b82f6; }
.blog-card:nth-child(2) .blog-card-image .material-symbols-outlined { color: #10b981; }
.blog-card:nth-child(3) .blog-card-image .material-symbols-outlined { color: #f59e0b; }
.blog-card:nth-child(4) .blog-card-image .material-symbols-outlined { color: #8b5cf6; }
.blog-card:nth-child(5) .blog-card-image .material-symbols-outlined { color: #ef4444; }
.blog-card:nth-child(6) .blog-card-image .material-symbols-outlined { color: #06b6d4; }

/* Права частина (контент) */
.blog-card-content {
    padding: 25px;
    flex: 1;
}

.blog-card-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: #1e40af;
    font-family: 'Bona Nova', serif;
}

.blog-card-excerpt {
    font-size: 1.4rem;
    line-height: 1.5;
    margin-bottom: 15px;
    color: #374151;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.2rem;
    color: #6b7280;
    margin-bottom: 15px;
}

.blog-card-meta .material-symbols-outlined {
    font-size: 1.4rem;
    vertical-align: middle;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: #2563eb;
    font-size: 1.3rem;
    font-weight: 500;
    transition: gap 0.3s ease;
}

.blog-card:hover .read-more {
    gap: 10px;
}

/* ==========================================================================
   СТОРІНКИ СТАТЕЙ (ОКРЕМІ ПОСТИ)
   ========================================================================== */

.article-wrapper {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px;
}

.article-glass-card {
    background: rgba(255, 255, 255, 0.92);
    border-radius: 28px;
    padding: 45px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 20px 35px -10px rgba(0, 0, 0, 0.08);
}

/* Заголовки статей */
.article-glass-card h1 {
    font-size: 3.2rem;
    font-weight: 700;
    color: #1e40af;
    margin-bottom: 20px;
    text-align: center;
    font-family: 'Bona Nova', serif;
}

.article-glass-card h2 {
    font-size: 2.2rem;
    font-weight: 600;
    color: #1e40af;
    margin: 40px 0 20px 0;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(59, 130, 246, 0.3);
}

.article-glass-card h3 {
    font-size: 1.8rem;
    font-weight: 600;
    color: #2563eb;
    margin: 30px 0 15px 0;
}

.article-glass-card p {
    font-size: 1.6rem;
    line-height: 1.65;
    color: #1f2937;
    margin-bottom: 20px;
}

.article-glass-card ul,
.article-glass-card ol {
    margin: 20px 0;
    padding-left: 30px;
}

.article-glass-card li {
    font-size: 1.5rem;
    line-height: 1.6;
    color: #374151;
    margin-bottom: 10px;
}

/* Мета-дані статті */
.article-meta {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    color: #6b7280;
    font-size: 1.3rem;
}

.article-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

/* Таблиці порівняння */
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 30px 0;
    background: #f9fafb;
    border-radius: 12px;
    overflow: hidden;
}

.comparison-table th,
.comparison-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #e5e7eb;
}

.comparison-table th {
    background: #eef2ff;
    color: #1e40af;
    font-size: 1.5rem;
    font-weight: 600;
}

.comparison-table td {
    font-size: 1.4rem;
    color: #374151;
}

/* Картки всередині статей (книги) */
.book-card-inline {
    background: #f8fafc;
    border-radius: 20px;
    padding: 25px;
    margin: 30px 0;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.book-card-inline:hover {
    border-color: #3b82f6;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}

.book-card-inline h3 {
    margin-top: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #1e40af;
}

.book-card-inline .btn-read {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #2563eb;
    color: white;
    padding: 10px 24px;
    border-radius: 40px;
    text-decoration: none;
    margin-top: 15px;
    font-size: 1.4rem;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.book-card-inline .btn-read:hover {
    background: #1d4ed8;
    gap: 12px;
}

/* Поради / виділення */
.tip-box {
    background: #eef2ff;
    border-left: 4px solid #2563eb;
    padding: 20px 25px;
    margin: 30px 0;
    border-radius: 12px;
}

.tip-box p {
    margin: 0;
    color: #1e293b;
}

/* Посилання в тексті */
.article-glass-card a {
    color: #2563eb;
    text-decoration: none;
    transition: all 0.2s ease;
}

.article-glass-card a:hover {
    color: #1d4ed8;
    text-decoration: underline;
}

/* Схожі статті (related) */
.related-articles {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid #e5e7eb;
}

.related-articles h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: #1e40af;
}

.related-links {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.related-links a {
    color: #2563eb;
    text-decoration: none;
    font-size: 1.4rem;
}

.related-links a:hover {
    text-decoration: underline;
}

/* ==========================================================================
   АДАПТИВНІСТЬ ДЛЯ БЛОГУ
   ========================================================================== */

@media (max-width: 768px) {
    .blog-card {
        flex-direction: column;
        max-width: 100%;
        margin-left: auto !important;
        margin-right: auto !important;
    }
    
    .blog-card-image {
        width: 100%;
        height: 100px;
        min-width: auto;
        border-right: none;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }
    
    .blog-card-title {
        font-size: 1.6rem;
    }
    
    .article-glass-card {
        padding: 25px;
    }
    
    .article-glass-card h1 {
        font-size: 2.2rem;
    }
    
    .article-glass-card h2 {
        font-size: 1.8rem;
    }
    
    .article-glass-card h3 {
        font-size: 1.5rem;
    }
    
    .article-glass-card p,
    .article-glass-card li {
        font-size: 1.4rem;
    }
    
    .article-meta {
        flex-wrap: wrap;
        gap: 12px;
    }
}

@media (max-width: 480px) {
    .blog-header h1 {
        font-size: 2.5rem;
        flex-direction: column;
        gap: 5px;
    }
    
    .article-glass-card {
        padding: 20px;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 8px 10px;
        font-size: 1.2rem;
    }
    
    .book-card-inline {
        padding: 18px;
    }
}