/* Health articles: home section cards + standalone articles page */
.ar-section,
.ar-page {
    --ar-teal: #0f766e;
    --ar-teal-hover: #0b5f58;
    --ar-teal-soft: #e6f5f3;
    --ar-ink: #0d253f;
    --ar-muted: #4b6070;
    --ar-card: #ffffff;
    --ar-line: rgba(15, 118, 110, 0.16);
}

[data-theme="dark"] .ar-section,
[data-theme="dark"] .ar-page {
    --ar-teal: #2dd4bf;
    --ar-teal-hover: #5eead4;
    --ar-teal-soft: rgba(45, 212, 191, 0.12);
    --ar-ink: #f1f5f9;
    --ar-muted: #a5b4c3;
    --ar-card: #132f4c;
    --ar-line: rgba(148, 163, 184, 0.2);
}

/* ---------- Home section ---------- */
.ar-section {
    padding: 80px 0;
    color: var(--ar-ink);
}

.ar-container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.ar-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    text-align: center;
    margin-bottom: 40px;
}

.ar-badge {
    display: inline-flex;
    background: var(--ar-teal-soft);
    color: var(--ar-teal);
    font-size: 15px;
    font-weight: 700;
    padding: 8px 20px;
    border-radius: 999px;
}

.ar-title {
    margin: 0;
    font-size: clamp(26px, 3.4vw, 40px);
    font-weight: 800;
    line-height: 1.35;
    color: var(--ar-ink);
}

.ar-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.ar-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 28px;
    border-radius: 20px;
    background: var(--ar-card);
    border: 1px solid var(--ar-line);
    color: var(--ar-ink);
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.ar-card:hover,
.ar-card:focus-visible {
    transform: translateY(-4px);
    border-color: var(--ar-teal);
    box-shadow: 0 14px 32px rgba(13, 37, 63, 0.1);
}

.ar-card-category {
    background: var(--ar-teal-soft);
    color: var(--ar-teal);
    font-size: 13px;
    font-weight: 700;
    padding: 5px 14px;
    border-radius: 999px;
}

.ar-card-title {
    margin: 0;
    font-size: 20px;
    font-weight: 800;
    line-height: 1.5;
    color: var(--ar-ink);
}

.ar-card-excerpt {
    margin: 0;
    font-size: 15.5px;
    line-height: 1.8;
    color: var(--ar-muted);
    flex-grow: 1;
}

.ar-card-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 800;
    color: var(--ar-teal);
}

html[lang="en"] .ar-card-more i,
.ar-page[dir="ltr"] .ar-card-more i {
    transform: scaleX(-1);
}

.ar-cta {
    display: flex;
    justify-content: center;
    margin-top: 32px;
}

.ar-all-btn {
    display: inline-flex;
    align-items: center;
    min-height: 48px;
    padding: 0 30px;
    border-radius: 999px;
    border: 1.5px solid var(--ar-teal);
    color: var(--ar-teal);
    font-size: 16px;
    font-weight: 800;
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease;
}

.ar-all-btn:hover,
.ar-all-btn:focus-visible {
    background: var(--ar-teal);
    color: #ffffff;
}

[data-theme="dark"] .ar-all-btn:hover,
[data-theme="dark"] .ar-all-btn:focus-visible {
    color: #0d253f;
}

@media (max-width: 900px) {
    .ar-section {
        padding: 56px 0;
    }

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

    .ar-card {
        padding: 22px;
    }
}

/* ---------- Standalone page (articles.php) ---------- */
.ar-page {
    margin: 0;
    min-height: 100vh;
    background: #f4faf9;
    color: var(--ar-ink);
    font-family: 'Tajawal', 'Almarai', sans-serif;
}

[data-theme="dark"] .ar-page {
    background: #0b2038;
}

.ar-page-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    max-width: 1140px;
    margin: 0 auto;
    padding: 18px 20px;
    box-sizing: border-box;
}

.ar-page-logo img {
    display: block;
    width: 64px;
    height: 64px;
    object-fit: contain;
}

/* White logo would disappear on the light background: tint it teal in light mode */
html:not([data-theme="dark"]) .ar-page-logo img {
    filter: brightness(0) saturate(100%) invert(30%) sepia(58%) saturate(1450%) hue-rotate(148deg) brightness(88%) contrast(96%);
}

.ar-page-nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.ar-page-nav-links a {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 0 16px;
    border-radius: 999px;
    color: var(--ar-ink);
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
}

.ar-page-nav-links a:hover,
.ar-page-nav-links a:focus-visible {
    background: var(--ar-teal-soft);
    color: var(--ar-teal);
}

.ar-page-main {
    max-width: 1140px;
    margin: 0 auto;
    padding: 24px 20px 72px;
    box-sizing: border-box;
}

.ar-page-head {
    text-align: center;
    margin-bottom: 36px;
}

.ar-page-head h1 {
    margin: 0 0 12px;
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    line-height: 1.35;
}

.ar-page-head p {
    margin: 0;
    font-size: 17px;
    line-height: 1.8;
    color: var(--ar-muted);
}

.ar-empty {
    text-align: center;
    padding: 48px 20px;
    border-radius: 20px;
    background: var(--ar-card);
    border: 1px solid var(--ar-line);
    color: var(--ar-muted);
    font-size: 17px;
}

/* Single article */
.ar-article {
    max-width: 760px;
    margin: 0 auto;
    padding: 40px;
    border-radius: 24px;
    background: var(--ar-card);
    border: 1px solid var(--ar-line);
    box-sizing: border-box;
}

.ar-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    color: var(--ar-teal);
    font-size: 15px;
    font-weight: 800;
    text-decoration: none;
}

.ar-article h1 {
    margin: 14px 0 16px;
    font-size: clamp(26px, 3.6vw, 36px);
    font-weight: 800;
    line-height: 1.45;
}

.ar-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 18px;
    padding-bottom: 20px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--ar-line);
    color: var(--ar-muted);
    font-size: 14.5px;
}

.ar-meta i {
    color: var(--ar-teal);
    margin-inline-end: 6px;
}

.ar-body {
    font-size: 17.5px;
    line-height: 2;
}

.ar-body p {
    margin: 0 0 18px;
}

.ar-body h2 {
    margin: 32px 0 12px;
    font-size: 23px;
    font-weight: 800;
    line-height: 1.5;
}

.ar-body ul {
    margin: 0 0 18px;
    padding-inline-start: 24px;
}

.ar-body li {
    margin-bottom: 8px;
}

.ar-disclaimer {
    margin-top: 28px;
    padding: 16px 18px;
    border-radius: 14px;
    background: var(--ar-teal-soft);
    color: var(--ar-muted);
    font-size: 14.5px;
    line-height: 1.8;
}

.ar-article-cta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 28px;
    padding: 22px 24px;
    border-radius: 18px;
    background: #0d253f;
    color: #ffffff;
}

.ar-article-cta strong {
    font-size: 18px;
    font-weight: 800;
}

.ar-article-cta a {
    display: inline-flex;
    align-items: center;
    min-height: 46px;
    padding: 0 24px;
    border-radius: 999px;
    background: #14b8a6;
    color: #06302c;
    font-size: 15.5px;
    font-weight: 800;
    text-decoration: none;
}

.ar-article-cta a:hover,
.ar-article-cta a:focus-visible {
    background: #2dd4bf;
}

.ar-page-footer {
    padding: 24px 20px 36px;
    text-align: center;
    color: var(--ar-muted);
    font-size: 14.5px;
}

.ar-page-footer a {
    color: var(--ar-teal);
    font-weight: 700;
    text-decoration: none;
    margin: 0 8px;
}

@media (max-width: 600px) {
    .ar-article {
        padding: 24px 20px;
        border-radius: 18px;
    }

    .ar-body {
        font-size: 16.5px;
    }

    .ar-page-logo img {
        width: 52px;
        height: 52px;
    }
}