.blog-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 80px 0 60px;
    color: #fff;
    text-align: center;
}

.blog-hero__content {
    max-width: 800px;
    margin: 0 auto;
}

.blog-hero__title {
    font-size: 48px;
    font-weight: 700;
    margin: 0 0 16px;
    letter-spacing: -0.02em;
}

.blog-hero__subtitle {
    font-size: 18px;
    opacity: 0.95;
    margin: 0 0 40px;
    font-weight: 400;
}

.blog-search {
    margin-top: 40px;
}

.blog-search__wrapper {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    background: #fff;
    border-radius: 50px;
    padding: 8px 8px 8px 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.blog-search__icon {
    width: 20px;
    height: 20px;
    color: #64748b;
    flex-shrink: 0;
}

.blog-search__input {
    flex: 1;
    border: none;
    outline: none;
    padding: 12px 16px;
    font-size: 16px;
    color: #0f172a;
    background: transparent;
}

.blog-search__input::placeholder {
    color: #94a3b8;
}

.blog-search__btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    border: none;
    padding: 12px 32px;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.blog-search__btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.blog-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 48px;
    padding: 60px 0;
}

.blog-main {
    min-width: 0;
}

.blog-search-info,
.blog-category-info {
    background: #f1f5f9;
    padding: 20px 24px;
    border-radius: 12px;
    margin-bottom: 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.blog-search-info p,
.blog-category-info p {
    margin: 0;
    color: #475569;
    font-size: 15px;
}

.blog-search-clear,
.blog-category-clear {
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: color 0.2s;
}

.blog-search-clear:hover,
.blog-category-clear:hover {
    color: #764ba2;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 32px;
}

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

.blog-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
}

.blog-card__image {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
    display: block;
}

.blog-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.blog-card:hover .blog-card__image img {
    transform: scale(1.05);
}

.blog-card__badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-card__content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card__meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.blog-card__category {
    color: #667eea;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: color 0.2s;
}

.blog-card__category:hover {
    color: #764ba2;
}

.blog-card__date {
    color: #94a3b8;
    font-size: 13px;
}

.blog-card__title {
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 12px;
    line-height: 1.4;
}

.blog-card__title a {
    color: #0f172a;
    text-decoration: none;
    transition: color 0.2s;
}

.blog-card__title a:hover {
    color: #667eea;
}

.blog-card__excerpt {
    color: #64748b;
    font-size: 15px;
    line-height: 1.6;
    margin: 0 0 20px;
    flex: 1;
}

.blog-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid #f1f5f9;
}

.blog-card__author {
    display: flex;
    align-items: center;
    gap: 10px;
}

.blog-card__author img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.blog-card__author span {
    font-size: 14px;
    color: #475569;
    font-weight: 500;
}

.blog-card__stats {
    display: flex;
    align-items: center;
    gap: 16px;
}

.blog-card__reading-time,
.blog-card__views {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: #94a3b8;
}

.blog-card__reading-time svg,
.blog-card__views svg {
    width: 16px;
    height: 16px;
}

.blog-empty {
    text-align: center;
    padding: 80px 20px;
}

.blog-empty svg {
    width: 80px;
    height: 80px;
    color: #cbd5e1;
    margin-bottom: 24px;
}

.blog-empty h3 {
    font-size: 24px;
    color: #0f172a;
    margin: 0 0 12px;
}

.blog-empty p {
    color: #64748b;
    font-size: 16px;
    margin: 0 0 32px;
}

.blog-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 48px;
}

.blog-pagination__btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 8px;
    background: #fff;
    color: #475569;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    border: 1px solid #e2e8f0;
    transition: all 0.2s;
}

.blog-pagination__btn:hover {
    background: #f8fafc;
    border-color: #cbd5e1;
}

.blog-pagination__btn svg {
    width: 16px;
    height: 16px;
}

.blog-pagination__numbers {
    display: flex;
    align-items: center;
    gap: 4px;
}

.blog-pagination__number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: #fff;
    color: #475569;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    border: 1px solid #e2e8f0;
    transition: all 0.2s;
}

.blog-pagination__number:hover {
    background: #f8fafc;
    border-color: #cbd5e1;
}

.blog-pagination__number.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    border-color: transparent;
}

.blog-pagination__dots {
    color: #cbd5e1;
    padding: 0 8px;
}

.blog-sidebar {
    position: sticky;
    top: 100px;
    align-self: flex-start;
}

.blog-widget {
    background: #fff;
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.blog-widget__title {
    font-size: 18px;
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 20px;
}

.blog-categories {
    list-style: none;
    padding: 0;
    margin: 0;
}

.blog-categories li {
    margin-bottom: 8px;
}

.blog-categories a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    border-radius: 8px;
    color: #475569;
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: all 0.2s;
}

.blog-categories a:hover {
    background: #f8fafc;
    color: #667eea;
}

.blog-categories a.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
}

.blog-categories a span {
    background: #f1f5f9;
    color: #64748b;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 600;
}

.blog-categories a.active span {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.blog-featured-item {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid #f1f5f9;
}

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

.blog-featured-item__image {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

.blog-featured-item__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-featured-item__content {
    flex: 1;
    min-width: 0;
}

.blog-featured-item__title {
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 6px;
    line-height: 1.4;
}

.blog-featured-item__title a {
    color: #0f172a;
    text-decoration: none;
    transition: color 0.2s;
}

.blog-featured-item__title a:hover {
    color: #667eea;
}

.blog-featured-item__date {
    font-size: 12px;
    color: #94a3b8;
}

.blog-widget--cta {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
}

.blog-widget--cta .blog-widget__title {
    color: #fff;
}

.blog-widget--cta p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    line-height: 1.6;
    margin: 0 0 20px;
}

.blog-detail-page {
    background: #f8fafc;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 24px 0;
    font-size: 14px;
}

.breadcrumb a {
    color: #64748b;
    text-decoration: none;
    transition: color 0.2s;
}

.breadcrumb a:hover {
    color: #667eea;
}

.breadcrumb span:last-child {
    color: #0f172a;
    font-weight: 500;
}

.blog-detail {
    background: #fff;
    padding: 60px 0;
}

.container--narrow {
    max-width: 800px;
}

.blog-detail__header {
    margin-bottom: 40px;
}

.blog-detail__meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.blog-detail__category {
    color: #667eea;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-detail__date {
    color: #94a3b8;
    font-size: 14px;
}

.blog-detail__title {
    font-size: 42px;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.2;
    margin: 0 0 20px;
    letter-spacing: -0.02em;
}

.blog-detail__excerpt {
    font-size: 20px;
    color: #64748b;
    line-height: 1.6;
    margin: 0 0 32px;
}

.blog-detail__info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 0;
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
}

.blog-detail__author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.blog-detail__author img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.blog-detail__author-name {
    display: block;
    font-weight: 600;
    color: #0f172a;
    font-size: 15px;
}

.blog-detail__author-role {
    display: block;
    font-size: 13px;
    color: #94a3b8;
}

.blog-detail__stats {
    display: flex;
    align-items: center;
    gap: 20px;
}

.blog-detail__stat {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #64748b;
}

.blog-detail__stat svg {
    width: 18px;
    height: 18px;
}

.blog-detail__image {
    margin-bottom: 48px;
    border-radius: 16px;
    overflow: hidden;
}

.blog-detail__image img {
    width: 100%;
    height: auto;
    display: block;
}

.blog-detail__content {
    font-size: 18px;
    line-height: 1.8;
    color: #334155;
}

.blog-detail__content h2 {
    font-size: 32px;
    font-weight: 700;
    color: #0f172a;
    margin: 48px 0 24px;
    line-height: 1.3;
}

.blog-detail__content h3 {
    font-size: 24px;
    font-weight: 600;
    color: #0f172a;
    margin: 36px 0 20px;
}

.blog-detail__content p {
    margin: 0 0 24px;
}

.blog-detail__content ul,
.blog-detail__content ol {
    margin: 0 0 24px;
    padding-left: 24px;
}

.blog-detail__content li {
    margin-bottom: 12px;
}

.blog-detail__content a {
    color: #667eea;
    text-decoration: underline;
}

.blog-detail__content a:hover {
    color: #764ba2;
}

.blog-detail__tags {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid #e2e8f0;
}

.blog-detail__tags h4 {
    font-size: 16px;
    font-weight: 600;
    color: #0f172a;
    margin: 0 0 16px;
}

.blog-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.blog-tag {
    display: inline-block;
    padding: 8px 16px;
    background: #f1f5f9;
    color: #475569;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
}

.blog-tag:hover {
    background: #667eea;
    color: #fff;
}

.blog-detail__share {
    margin-top: 32px;
}

.blog-detail__share h4 {
    font-size: 16px;
    font-weight: 600;
    color: #0f172a;
    margin: 0 0 16px;
}

.blog-share {
    display: flex;
    gap: 12px;
}

.blog-share__btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
}

.blog-share__btn svg {
    width: 20px;
    height: 20px;
}

.blog-share__btn--facebook {
    background: #1877f2;
    color: #fff;
}

.blog-share__btn--facebook:hover {
    background: #0d65d9;
    transform: translateY(-2px);
}

.blog-share__btn--twitter {
    background: #1da1f2;
    color: #fff;
}

.blog-share__btn--twitter:hover {
    background: #0c8bd9;
    transform: translateY(-2px);
}

.blog-share__btn--linkedin {
    background: #0077b5;
    color: #fff;
}

.blog-share__btn--linkedin:hover {
    background: #005885;
    transform: translateY(-2px);
}

.blog-share__btn--copy {
    background: #f1f5f9;
    color: #475569;
}

.blog-share__btn--copy:hover {
    background: #e2e8f0;
    transform: translateY(-2px);
}

.blog-comments {
    margin-top: 64px;
    padding-top: 48px;
    border-top: 1px solid #e2e8f0;
}

.blog-comments__title {
    font-size: 28px;
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 32px;
}

.blog-comments__empty {
    text-align: center;
    padding: 48px 24px;
    background: #f8fafc;
    border-radius: 12px;
    color: #64748b;
    font-size: 16px;
    margin-bottom: 32px;
}

.blog-comments__list {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 48px;
}

.blog-comment {
    display: flex;
    gap: 16px;
    padding: 24px;
    background: #f8fafc;
    border-radius: 12px;
    transition: all 0.2s ease;
}

.blog-comment:hover {
    background: #f1f5f9;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.blog-comment__avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 600;
    flex-shrink: 0;
}

.blog-comment__content {
    flex: 1;
}

.blog-comment__header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.blog-comment__author {
    font-size: 16px;
    font-weight: 600;
    color: #0f172a;
}

.blog-comment__date {
    font-size: 14px;
    color: #64748b;
}

.blog-comment__text {
    font-size: 15px;
    line-height: 1.6;
    color: #334155;
    margin: 0;
}

.blog-comment-form {
    background: #fff;
    padding: 32px;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

.blog-comment-form__title {
    font-size: 20px;
    font-weight: 600;
    color: #0f172a;
    margin: 0 0 24px;
}

.blog-comment-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.blog-comment-form .form-group {
    margin-bottom: 16px;
}

.blog-comment-form .form-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: #334155;
    margin-bottom: 8px;
}

.blog-comment-form .form-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 15px;
    color: #0f172a;
    transition: all 0.2s ease;
    font-family: inherit;
}

.blog-comment-form .form-input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.blog-comment-form textarea.form-input {
    resize: vertical;
    min-height: 120px;
}

.blog-comment-form .form-help {
    display: block;
    font-size: 13px;
    color: #64748b;
    margin-top: 6px;
}

.blog-comment-form .btn {
    margin-top: 8px;
}

.blog-related {
    padding: 80px 0;
    background: #f8fafc;
}

.blog-related__title {
    font-size: 32px;
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 40px;
    text-align: center;
}

.blog-cta {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 80px 0;
    text-align: center;
    color: #fff;
}

.blog-cta__content h2 {
    font-size: 36px;
    font-weight: 700;
    margin: 0 0 16px;
}

.blog-cta__content p {
    font-size: 18px;
    opacity: 0.95;
    margin: 0 0 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 1024px) {
    .blog-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .blog-sidebar {
        position: static;
    }

    .blog-grid--3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .blog-hero {
        padding: 60px 0 40px;
    }

    .blog-hero__title {
        font-size: 36px;
    }

    .blog-hero__subtitle {
        font-size: 16px;
    }

    .blog-search__wrapper {
        flex-direction: column;
        align-items: stretch;
        padding: 12px;
        border-radius: 16px;
    }

    .blog-search__input {
        padding: 12px;
    }

    .blog-search__btn {
        width: 100%;
        margin-top: 8px;
    }

    .blog-grid,
    .blog-grid--3 {
        grid-template-columns: 1fr;
    }

    .blog-detail__title {
        font-size: 32px;
    }

    .blog-detail__excerpt {
        font-size: 18px;
    }

    .blog-detail__info {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .blog-detail__content {
        font-size: 16px;
    }

    .blog-detail__content h2 {
        font-size: 26px;
    }

    .blog-cta__content h2 {
        font-size: 28px;
    }

    .blog-cta__content p {
        font-size: 16px;
    }

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

    .blog-comment {
        flex-direction: column;
    }

    .blog-comment__avatar {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
}