/* Styles for /novinki blog index page */
:root {
    --ease-out-expo: cubic-bezier(0.19, 1, 0.22, 1);
    --blog-grid-gap: clamp(1.5rem, 4vw, 2rem);
    --sidebar-width: 320px;
}

.blog-index-page {
    padding-top: 2rem;
    padding-bottom: 4rem;
    background: var(--surface-elev, #f1f5ff);
}

.blog-index-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--blog-grid-gap);
    max-width: 1200px;
}

@media (min-width: 900px) {
    .blog-index-layout {
        grid-template-columns: var(--sidebar-width) 1fr;
    }

    .blog-main-content {
        grid-column: 2;
    }

    .blog-sidebar {
        grid-column: 1;
        grid-row: 1;
        position: sticky;
        top: calc(var(--nav-height, 32px) + 2rem);
        align-self: start;
        max-height: calc(100vh - var(--nav-height, 32px) - 4rem);
        overflow-y: auto;
    }
}

.featured-article-card,
.author-card {
    background: var(--surface, #fff);
    border: var(--border-card, 1px solid #d5dceb);
    border-radius: var(--radius-card, 24px);
    box-shadow: var(--shadow-card, 0 18px 40px rgba(12, 30, 80, .08));
}

.featured-article-card {
    overflow: hidden;
    transition: transform 0.3s var(--ease-out-expo), box-shadow 0.3s var(--ease-out-expo);
}

.featured-article-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 70px rgba(15, 42, 110, .15);
}

.featured-article__image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-bottom: 1px solid var(--color-border);
}

@media (min-width: 600px) {
    .featured-article__image {
        height: 400px;
    }
}

.featured-article__content {
    padding: clamp(1.5rem, 5vw, 2.5rem);
}

.featured-article__meta {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.featured-article__meta span {
    color: var(--color-muted);
    font-weight: 500;
}

.featured-article__content h2 {
    margin: 0 0 1rem;
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.featured-article__content h2 a {
    text-decoration: none;
    color: inherit;
}

.featured-article__content h2 a:hover {
    text-decoration: underline;
    color: var(--color-primary);
}

.featured-article__excerpt {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--color-muted);
    margin: 0 0 1.5rem;
    max-width: 65ch;
}

.featured-article__readmore .button {
    font-weight: 700;
}

.blog-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--blog-grid-gap);
}

.blog-nav-card {
    padding: 1.5rem;
    border-radius: 28px;
    border: 1px solid rgba(23, 92, 225, 0.15);
    background: linear-gradient(135deg, rgba(23, 92, 225, 0.08), rgba(247, 234, 255, 0.85));
    box-shadow: 0 20px 45px rgba(15, 42, 110, 0.08);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.blog-nav-card__header {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}
.blog-nav-card__eyebrow {
    margin: 0;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-primary);
    font-weight: 700;
}
.blog-nav-card__header h3 {
    margin: 0;
    font-size: 1.3rem;
    font-weight: 700;
}
.blog-nav-card__subtitle {
    margin: 0;
    font-size: 0.95rem;
    color: var(--color-muted);
}
.blog-nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}
.blog-nav-link {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.85rem 1rem;
    border-radius: 18px;
    border: 1px solid transparent;
    background: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.blog-nav-link__marker {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(23, 92, 225, 0.4);
    box-shadow: 0 0 0 4px rgba(23, 92, 225, 0.08);
    flex-shrink: 0;
}
.blog-nav-link__text {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    line-height: 1.2;
}
.blog-nav-link__label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
}
.blog-nav-link__subtitle {
    font-size: 0.85rem;
    color: var(--color-muted);
}
.blog-nav-link__icon {
    margin-left: auto;
    color: var(--color-muted);
    transition: transform 0.2s ease;
}
.blog-nav-link:hover {
    border-color: rgba(23, 92, 225, 0.4);
    transform: translateX(4px);
    box-shadow: 0 12px 24px rgba(15, 42, 110, 0.12);
}
.blog-nav-link:hover .blog-nav-link__icon {
    transform: translateX(4px);
}
.blog-nav-link.is-active {
    border-color: var(--color-primary);
    background: rgba(23, 92, 225, 0.12);
}
.blog-nav-link.is-active .blog-nav-link__marker {
    background: var(--color-primary);
    box-shadow: 0 0 0 5px rgba(23, 92, 225, 0.2);
}

.author-card {
    padding: 1.5rem;
    text-align: center;
}

.author-card img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin: 0 auto 1rem;
    border: 4px solid var(--surface, #fff);
    box-shadow: 0 5px 15px rgba(0, 0, 0, .1);
    object-fit: cover;
}

.author-card h3 {
    margin: 0 0 0.25rem;
    font-size: 1.25rem;
    font-weight: 700;
}

.author-card__title {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.author-card p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--color-muted, #4f5b76);
}

.recent-articles-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.recent-articles-list--enhanced {
    gap: 0.75rem;
}

.recent-article-link {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    text-decoration: none;
    padding: 0.85rem 1rem;
    border-radius: 16px;
    border: 1px solid var(--color-border);
    background: rgba(255, 255, 255, 0.8);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.recent-article-link:hover {
    border-color: rgba(23, 92, 225, 0.4);
    box-shadow: 0 8px 20px rgba(12, 30, 80, 0.12);
    transform: translateX(4px);
}

.recent-article__index {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-primary);
    min-width: 2.5rem;
    text-align: center;
    padding: 0.25rem 0.5rem;
    border-radius: 999px;
    background: rgba(23, 92, 225, 0.12);
}

.recent-article__body {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.recent-article__title {
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--color-text);
}

.recent-article__date {
    font-size: 0.85rem;
    color: var(--color-muted);
}

.recent-article__icon {
    font-size: 1rem;
    color: var(--color-muted);
    transition: transform 0.2s ease;
}

.recent-article-link:hover .recent-article__icon {
    transform: translateX(4px);
}

[data-animate] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s var(--ease-out-expo), transform 0.6s var(--ease-out-expo);
    transition-delay: var(--anim-delay, 0s);
}

[data-animate].is-visible {
    opacity: 1;
    transform: translateY(0);
}

.blog-placeholder {
    padding: 2rem;
    text-align: center;
    color: var(--color-muted);
    font-style: italic;
}