/* =============================
   Blogs Page Styles
   ============================= */

/* Blogs Hero */
.blogs-hero {
    padding-top: 160px;
    padding-bottom: 40px;
    background: var(--bg-body);
    transition: background 0.3s;
    text-align: center;
}

.blogs-hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 16px;
    background: linear-gradient(90deg, var(--blue-600), var(--orange-500), var(--emerald-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.15;
}

.blogs-hero-desc {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Filter Bar */
.filter-bar {
    max-width: 800px;
    margin: 48px auto 0;
    display: flex;
    flex-direction: column;
    gap: 24px;
    align-items: center;
}

.search-box {
    width: 100%;
    position: relative;
}

.search-box i {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1.1rem;
}

.search-box input {
    width: 100%;
    padding: 16px 16px 16px 52px;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 16px;
    font-size: 1.1rem;
    color: var(--text-primary);
    transition: all 0.3s;
}

.search-box input:focus {
    outline: none;
    border-color: var(--blue-600);
    box-shadow: 0 0 0 4px rgba(37,99,235,0.1);
}

.category-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.filter-btn {
    padding: 10px 24px;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s;
}

.filter-btn:hover { border-color: var(--blue-600); color: var(--blue-600); }

.filter-btn.active {
    background: linear-gradient(135deg, var(--blue-600), var(--orange-500));
    border-color: transparent;
    color: #fff;
    box-shadow: 0 4px 15px rgba(37,99,235,0.3);
}

/* Featured Blog Card */
.blogs-main {
    padding-bottom: 80px;
    background: var(--bg-body);
}

.featured-blog { margin-bottom: 60px; }

.featured-card {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 32px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s;
}

.featured-card:hover {
    border-color: rgba(37,99,235,0.4);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    transform: translateY(-5px);
}

.featured-image {
    position: relative;
    height: 100%;
    min-height: 350px;
}

.featured-image-placeholder {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    font-size: 5rem; color: rgba(255,255,255,0.8);
}

.featured-badge {
    position: absolute; top: 20px; left: 20px;
    padding: 6px 14px; background: rgba(255,255,255,0.2);
    backdrop-filter: blur(5px); border-radius: 50px;
    color: #fff; font-size: 0.8rem; font-weight: 700;
    border: 1px solid rgba(255,255,255,0.3);
}

.featured-content { padding: 48px; display: flex; flex-direction: column; justify-content: center; }

.blog-meta-row { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.blog-tag { padding: 6px 14px; border-radius: 50px; font-size: 0.8rem; font-weight: 700; color: #fff; }

.tag-blue { background: linear-gradient(135deg, #3b82f6, #06b6d4); }
.tag-purple { background: linear-gradient(135deg, #a855f7, #ec4899); }
.tag-orange { background: linear-gradient(135deg, #f97316, #ef4444); }
.tag-green { background: linear-gradient(135deg, #22c55e, #10b981); }
.tag-red { background: linear-gradient(135deg, #ef4444, #f87171); }

.blog-read-time { font-size: 0.85rem; color: var(--text-muted); display: flex; align-items: center; gap: 6px; }

.featured-title { font-size: 2.2rem; font-weight: 900; margin-bottom: 16px; line-height: 1.25; transition: color 0.3s; }
.featured-card:hover .featured-title { color: var(--blue-600); }

.featured-excerpt { font-size: 1.1rem; color: var(--text-secondary); line-height: 1.7; margin-bottom: 32px; }

.featured-footer {
    display: flex; align-items: center; justify-content: space-between;
    padding-top: 24px; border-top: 1px solid var(--border-color);
}

.author-info { display: flex; align-items: center; gap: 12px; }
.author-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--blue-600); color: #fff; display: flex; align-items: center; justify-content: center; }
.author-name { font-size: 0.95rem; font-weight: 700; color: var(--text-primary); }
.blog-date { font-size: 0.8rem; color: var(--text-muted); }

.read-more-link { font-weight: 700; color: var(--blue-600); display: flex; align-items: center; gap: 8px; transition: gap 0.3s; }
.featured-card:hover .read-more-link { gap: 12px; }

/* Blog Grid */
.blog-grid-title { margin-bottom: 32px; }
.blog-grid-title h2 { font-size: 1.8rem; font-weight: 800; }

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.blog-card {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
}

.blog-card:hover { border-color: var(--blue-600); box-shadow: var(--shadow-card-hover); transform: translateY(-5px); }

.blog-image { position: relative; display: block; height: 200px; overflow: hidden; }
.blog-image-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-size: 3rem; color: #fff; transition: transform 0.5s; }
.blog-card:hover .blog-image-placeholder { transform: scale(1.1) rotate(3deg); }

.f-blue { background: linear-gradient(135deg, #3b82f6, #06b6d4); }
.f-purple { background: linear-gradient(135deg, #a855f7, #ec4899); }
.f-orange { background: linear-gradient(135deg, #f97316, #ef4444); }
.f-green { background: linear-gradient(135deg, #22c55e, #10b981); }
.f-red { background: linear-gradient(135deg, #ef4444, #f87171); }

.blog-grid-tag {
    position: absolute; top: 16px; left: 16px;
    padding: 4px 12px; border-radius: 50px; font-size: 0.75rem; font-weight: 700; color: #fff;
    border: 1px solid rgba(255,255,255,0.2);
}

.blog-body { padding: 24px; flex-grow: 1; display: flex; flex-direction: column; }
.blog-top-meta { font-size: 0.8rem; color: var(--text-muted); display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }

.blog-body h3 { font-size: 1.25rem; font-weight: 800; margin-bottom: 12px; line-height: 1.4; color: var(--text-primary); transition: color 0.3s; }
.blog-card:hover h3 { color: var(--blue-600); }

.blog-body p { font-size: 0.92rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 20px; flex-grow: 1; }

.blog-footer { padding-top: 16px; border-top: 1px solid var(--border-color); display: flex; align-items: center; justify-content: space-between; }
.blog-link { font-size: 0.9rem; font-weight: 700; color: var(--blue-600); text-decoration: none; display: flex; align-items: center; gap: 6px; transition: gap 0.3s; }
.blog-card:hover .blog-link { gap: 10px; }

/* Pagination */
.pagination { margin-top: 60px; text-align: center; }
.btn-more { padding: 12px 32px; border: 2px solid var(--border-color); border-radius: 12px; background: var(--bg-card); font-weight: 700; color: var(--text-muted); cursor: not-allowed; display: inline-flex; align-items: center; gap: 10px; }

/* Responsive adjustments */
@media (max-width: 1024px) {
    .featured-card { grid-template-columns: 1fr; }
    .featured-image { min-height: 250px; }
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .blogs-hero-title { font-size: 2.8rem; }
}

@media (max-width: 768px) {
    .blogs-hero { padding-top: 100px; }
    .blogs-hero-title { font-size: 2.2rem; }
    .featured-content { padding: 32px; }
    .featured-title { font-size: 1.8rem; }
    .blog-grid { grid-template-columns: 1fr; }
    .category-filters { flex-wrap: wrap; }
}