body {
    background:
        radial-gradient(circle at top left, rgba(47, 116, 218, 0.06), transparent 28%),
        radial-gradient(circle at top right, rgba(242, 140, 40, 0.08), transparent 24%),
        linear-gradient(180deg, #f7faff 0%, #eef3f8 100%);
    color: var(--dark);
}

.blog-hero {
    background:
        radial-gradient(circle at top left, rgba(47, 116, 218, 0.12), transparent 34%),
        radial-gradient(circle at 85% 15%, rgba(242, 140, 40, 0.12), transparent 24%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.94) 0%, rgba(245, 249, 255, 0.98) 100%);
    padding: 64px 24px 58px;
    text-align: center;
    border-bottom: 1px solid #e3eaf2;
    border-radius: 0 0 34px 34px;
}

.blog-hero-content {
    max-width: 960px;
    margin: 0 auto;
}

.blog-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(47, 116, 218, 0.08);
    border: 1px solid rgba(47, 116, 218, 0.14);
    color: var(--primary);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.blog-hero h1 {
    font-size: clamp(2.6rem, 4vw, 4rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.04em;
    margin-bottom: 16px;
    color: #0c1422;
}

.blog-hero p {
    font-size: 16px;
    color: #5b6778;
    max-width: 760px;
    margin: 0 auto;
    line-height: 1.8;
}

.featured-section,
.blog-grid-section {
    max-width: 1180px;
    margin: 0 auto;
    padding: 40px 24px 0;
}

.featured-card,
.blog-card,
.blog-newsletter {
    background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
    border: 1px solid #dbe4ef;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.featured-card::before,
.blog-card::before,
.blog-newsletter::before {
    content: '';
    position: absolute;
    top: 0;
    left: 18px;
    right: 18px;
    height: 4px;
    border-radius: 0 0 999px 999px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
}

.featured-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    border-radius: 28px;
    padding: 22px;
    transition: all 0.3s ease;
}

.featured-card:hover,
.blog-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 18px 34px rgba(47, 116, 218, 0.12);
}

.featured-image {
    height: 300px;
    border-radius: 20px;
    overflow: hidden;
}

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

.featured-card:hover .featured-image img,
.blog-card:hover .blog-card-image img {
    transform: scale(1.05);
}

.featured-content {
    padding: 8px 4px 8px 0;
}

.featured-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    margin-bottom: 14px;
}

.featured-content h2 {
    font-size: 28px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 12px;
    line-height: 1.3;
}

.featured-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 14px;
    font-size: 12px;
    color: #64748b;
}

.featured-meta i,
.blog-card-meta i {
    color: var(--primary);
}

.featured-excerpt {
    font-size: 14px;
    color: #475569;
    line-height: 1.8;
    margin-bottom: 18px;
}

.btn-read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 42px;
    padding: 0 16px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    text-decoration: none;
    border-radius: 14px;
    font-size: 13px;
    font-weight: 700;
    transition: all 0.2s;
}

.btn-read-more:hover {
    transform: translateY(-2px);
}

.categories-bar {
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: 24px 24px 0;
    flex-wrap: wrap;
}

.category-btn {
    padding: 8px 14px;
    background: #ffffff;
    border: 1px solid #dbe4ef;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    color: #475569;
    text-decoration: none;
    transition: all 0.2s;
    box-shadow: var(--shadow-sm);
}

.category-btn:hover {
    background: #eef5ff;
    color: var(--primary);
}

.category-btn.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border-color: transparent;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.blog-card {
    border-radius: 24px;
    transition: all 0.3s ease;
}

.blog-card-image {
    height: 180px;
    overflow: hidden;
}

.blog-card-content {
    padding: 18px 18px 20px;
}

.blog-card-category {
    display: inline-block;
    background: #eef5ff;
    color: var(--primary);
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 700;
    margin-bottom: 10px;
}

.blog-card-title {
    font-size: 17px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 10px;
    line-height: 1.5;
}

.blog-card-excerpt {
    font-size: 13px;
    color: #5b6778;
    line-height: 1.7;
    margin-bottom: 14px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    font-size: 11px;
    color: #94a3b8;
    border-top: 1px solid #edf2f8;
    padding-top: 12px;
}

.blog-newsletter {
    border-radius: 24px;
    padding: 34px 28px;
    margin: 10px 0 30px;
    text-align: center;
}

.blog-newsletter h3 {
    font-size: 28px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 10px;
    letter-spacing: -0.03em;
}

.blog-newsletter p {
    font-size: 14px;
    color: #5b6778;
    margin-bottom: 20px;
    line-height: 1.8;
}

.newsletter-form-compact {
    display: flex;
    gap: 10px;
    max-width: 520px;
    margin: 0 auto;
}

.newsletter-form-compact input {
    flex: 1;
    padding: 12px 16px;
    border: 1.5px solid #dbe4ef;
    border-radius: 14px;
    font-size: 13px;
    background: #f8fbff;
}

.newsletter-form-compact button {
    min-height: 48px;
    padding: 0 22px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    border-radius: 14px;
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s;
}

.newsletter-form-compact button:hover {
    transform: translateY(-2px);
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 28px;
}

.pagination a {
    padding: 8px 12px;
    background: #ffffff;
    border: 1px solid #dbe4ef;
    border-radius: 12px;
    color: #475569;
    text-decoration: none;
    font-size: 12px;
    font-weight: 700;
    transition: all 0.2s;
}

.pagination a:hover {
    background: #eef5ff;
    color: var(--primary);
}

.pagination a.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border-color: transparent;
}

.pagination a.disabled {
    opacity: 0.5;
    pointer-events: none;
}

:root[data-theme="dark"] body {
    background:
        radial-gradient(circle at top left, rgba(47, 116, 218, 0.16), transparent 28%),
        radial-gradient(circle at top right, rgba(242, 140, 40, 0.1), transparent 20%),
        linear-gradient(180deg, #08111f 0%, #0b1220 100%);
    color: var(--page-text);
}

:root[data-theme="dark"] .blog-hero {
    border-bottom-color: var(--page-border);
    background:
        radial-gradient(circle at top left, rgba(47, 116, 218, 0.16), transparent 32%),
        radial-gradient(circle at 88% 16%, rgba(242, 140, 40, 0.12), transparent 22%),
        linear-gradient(180deg, rgba(14, 23, 37, 0.96) 0%, rgba(11, 18, 32, 0.98) 100%);
}

:root[data-theme="dark"] .blog-kicker {
    background: rgba(47, 116, 218, 0.14);
    border-color: rgba(47, 116, 218, 0.24);
    color: #9fc4ff;
}

:root[data-theme="dark"] .blog-hero h1,
:root[data-theme="dark"] .featured-content h2,
:root[data-theme="dark"] .blog-card-title,
:root[data-theme="dark"] .blog-newsletter h3 {
    color: #f8fbff;
}

:root[data-theme="dark"] .blog-hero p,
:root[data-theme="dark"] .featured-excerpt,
:root[data-theme="dark"] .blog-card-excerpt,
:root[data-theme="dark"] .blog-newsletter p,
:root[data-theme="dark"] .featured-meta,
:root[data-theme="dark"] .blog-card-meta {
    color: #9eb0c8;
}

:root[data-theme="dark"] .featured-card,
:root[data-theme="dark"] .blog-card,
:root[data-theme="dark"] .blog-newsletter,
:root[data-theme="dark"] .category-btn,
:root[data-theme="dark"] .pagination a {
    background: linear-gradient(180deg, rgba(20, 30, 47, 0.96) 0%, rgba(17, 24, 39, 0.98) 100%);
    border-color: rgba(148, 163, 184, 0.16);
    box-shadow: 0 20px 44px rgba(3, 8, 18, 0.34);
}

:root[data-theme="dark"] .category-btn,
:root[data-theme="dark"] .pagination a {
    color: #dbe5f3;
}

:root[data-theme="dark"] .category-btn.active,
:root[data-theme="dark"] .pagination a.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
}

:root[data-theme="dark"] .blog-card-category {
    background: rgba(47, 116, 218, 0.14);
    color: #9fc4ff;
}

:root[data-theme="dark"] .newsletter-form-compact input {
    background: rgba(10, 16, 28, 0.88);
    border-color: rgba(148, 163, 184, 0.16);
    color: #f8fbff;
}

:root[data-theme="dark"] .newsletter-form-compact input::placeholder {
    color: #74859b;
}

@media (max-width: 1024px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .featured-card {
        grid-template-columns: 1fr;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }

    .newsletter-form-compact {
        flex-direction: column;
    }

    .blog-hero h1 {
        font-size: 32px;
    }
}