/* ── PAGE HEADER ── */
.page-header {
    background: linear-gradient(135deg, var(--nhs-navy) 0%, var(--nhs-blue) 100%);
    padding: 93px 24px 48px;
    color: #fff;
}

.page-header-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.page-header .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    color: #5DDED7;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 14px;
}

    .page-header .eyebrow::before {
        content: '';
        width: 20px;
        height: 2px;
        background: #5DDED7;
        border-radius: 2px;
    }

.page-header h1 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 14px;
}

.page-header p {
    color: rgba(255,255,255,0.75);
    font-size: 1.05rem;
    max-width: 560px;
}

/* ── FILTER BAR ── */
.filter-bar {
    background: var(--nhs-light);
    border-bottom: 1px solid var(--nhs-border);
    padding: 18px 24px;
    position: sticky;
    top: 68px;
    z-index: 50;
}

.filter-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
}

.filter-chip {
    font-size: 13px;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 100px;
    border: 1.5px solid var(--nhs-border);
    background: #fff;
    color: var(--nhs-muted);
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    text-decoration: none;
}

    .filter-chip:hover {
        border-color: var(--nhs-blue);
        color: var(--nhs-blue);
    }

    .filter-chip.active {
        background: var(--nhs-blue);
        border-color: var(--nhs-blue);
        color: #fff;
    }

/* ── CONTAINER ── */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 56px 24px;
}

/* ── FEATURED POST ── */
.featured-post {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 40px;
    align-items: center;
    background: var(--nhs-light);
    border-radius: var(--radius-lg);
    padding: 40px;
    margin-bottom: 56px;
}

.featured-visual {
    /*aspect-ratio: 4/3;*/
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--nhs-navy), var(--nhs-blue));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

    .featured-visual .material-icons {
        font-size: 72px;
        color: rgba(255,255,255,0.25);
    }

    .featured-visual img {
        width: 100%;
        height: auto;
    }

.featured-tag {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--nhs-teal);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 5px 12px;
    border-radius: 100px;
    text-transform: uppercase;
}

.post-meta {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 12.5px;
    color: var(--nhs-muted);
    margin-bottom: 14px;
}

    .post-meta .category {
        color: var(--nhs-blue);
        font-weight: 700;
    }

    .post-meta .dot {
        width: 3px;
        height: 3px;
        background: var(--nhs-muted);
        border-radius: 50%;
    }

.featured-post h2 {
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--nhs-navy);
    line-height: 1.25;
    margin-bottom: 14px;
    letter-spacing: -0.5px;
}

.featured-post p {
    color: var(--nhs-muted);
    font-size: 0.98rem;
    margin-bottom: 22px;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 700;
    color: var(--nhs-blue);
    text-decoration: none;
    transition: var(--transition);
}

    .read-more:hover {
        color: var(--nhs-teal);
        gap: 10px;
    }

    .read-more .material-icons {
        font-size: 18px;
    }

/* ── ARTICLE GRID ── */
.section-title-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
}

    .section-title-row h3 {
        font-size: 1.3rem;
        font-weight: 800;
        color: var(--nhs-navy);
    }

.article-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 500px));
    justify-content: center;    
    gap: 28px;
}

.article-card {
    border: 1px solid var(--nhs-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    text-decoration: none;
    display: block;
    color: inherit;
}

    .article-card:hover {
        box-shadow: var(--shadow-lg);
        transform: translateY(-4px);
        border-color: transparent;
    }

.article-thumb {
    aspect-ratio: 16/9;
    background: var(--nhs-light);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

    .article-thumb .material-icons {
        font-size: 40px;
        color: var(--nhs-border);
    }

    .article-thumb img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

.article-thumb-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(0,48,135,0.85);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 4px 10px;
    border-radius: 100px;
    text-transform: uppercase;
}

.article-body {
    padding: 22px;
}

.article-card h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--nhs-navy);
    line-height: 1.4;
    margin-bottom: 10px;
}

.article-card p {
    font-size: 0.88rem;
    color: var(--nhs-muted);
    line-height: 1.6;
    margin-bottom: 14px;
}

.article-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    color: var(--nhs-muted);
    padding-top: 14px;
    border-top: 1px solid var(--nhs-border);
}

.author-chip {
    display: flex;
    align-items: center;
    gap: 8px;
}

.author-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--nhs-blue);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 700;
}

/* ── PAGINATION ── */
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 48px;
}

.page-btn {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1.5px solid var(--nhs-border);
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    color: var(--nhs-muted);
    cursor: pointer;
    transition: var(--transition);
    background: #fff;
}

    .page-btn:hover {
        border-color: var(--nhs-blue);
        color: var(--nhs-blue);
    }

    .page-btn.active {
        background: var(--nhs-blue);
        border-color: var(--nhs-blue);
        color: #fff;
    }

/* ── NEWSLETTER CTA ── */
.newsletter-cta {
    background: linear-gradient(135deg, var(--nhs-navy), var(--nhs-blue));
    border-radius: var(--radius-lg);
    padding: 48px;
    margin-top: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
    color: #fff;
}

    .newsletter-cta h3 {
        font-size: 1.4rem;
        font-weight: 800;
        margin-bottom: 8px;
    }

    .newsletter-cta p {
        color: rgba(255,255,255,0.72);
        font-size: 0.95rem;
    }

.newsletter-form {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

    .newsletter-form input {
        padding: 13px 18px;
        border-radius: var(--radius-sm);
        border: 1.5px solid rgba(255,255,255,0.25);
        background: rgba(255,255,255,0.08);
        color: #fff;
        font-family: inherit;
        font-size: 14px;
        min-width: 240px;
    }

        .newsletter-form input::placeholder {
            color: rgba(255,255,255,0.5);
        }

    .newsletter-form button {
        background: var(--nhs-teal);
        color: #fff;
        border: none;
        font-family: inherit;
        font-weight: 700;
        font-size: 14px;
        padding: 13px 24px;
        border-radius: var(--radius-sm);
        cursor: pointer;
        transition: var(--transition);
    }

        .newsletter-form button:hover {
            background: #00867c;
        }

@media (max-width: 900px) {
    .featured-post {
        grid-template-columns: 1fr;
    }

    .newsletter-cta {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 600px) {    
    .container {
        padding: 40px 16px;
    }

    .featured-post {
        padding: 24px;
    }
}