/* =============================================================
   KEPRO — BLOG STYLES
   Loaded only on /blog/ and /blog/<article>/ (see header.php).
   Uses the same colour variables as style.css.
   ============================================================= */

/* ---- hero ------------------------------------------------- */
.kp-blog-hero h1 {
    text-transform: none;
    font-size: clamp(26px, 3.4vw, 42px);
    line-height: 1.2;
    max-width: 900px;
}
.kp-blog-hero .section-label { color: var(--secondary-light); }
.kp-blog-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 22px;
    margin-top: 16px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.68);
}
.kp-blog-meta i { color: var(--secondary-light); margin-right: 7px; }

.kp-blog-wrap { padding: 48px 0 72px; }

/* ---- listing cards ---------------------------------------- */
.kp-blog-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--white);
    border: 1px solid var(--border-color);
    color: inherit;
    text-decoration: none;
    transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.kp-blog-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
    border-color: var(--secondary-color);
    color: inherit;
}
.kp-blog-card-media {
    background: var(--bg-light);
    aspect-ratio: 16 / 10;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.kp-blog-card-media img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}
.kp-blog-card-body { padding: 24px 26px 26px; display: flex; flex-direction: column; flex: 1; }
.kp-blog-card-cat {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.6px;
    text-transform: uppercase;
    color: var(--secondary-dark);
    margin: 0 0 8px;
}
.kp-blog-card h2 {
    font-size: clamp(18px, 1.7vw, 22px);
    line-height: 1.3;
    color: var(--primary-color);
    margin: 0 0 12px;
}
.kp-blog-card-excerpt { font-size: 14.5px; color: var(--text-medium); line-height: 1.65; margin: 0 0 18px; }
.kp-blog-card-foot {
    margin-top: auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 8px 16px;
    font-size: 13px;
    color: var(--text-light);
}

/* ---- article page ----------------------------------------- */
.kp-blog-cover {
    margin: 0 0 28px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    text-align: center;
}
.kp-blog-cover img {
    display: inline-block;
    max-width: 100%;
    width: auto;
    height: auto;
    max-height: 420px;
    object-fit: contain;
}

.kp-blog-toc {
    background: var(--bg-soft);
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--secondary-color);
    padding: 20px 24px 14px;
    margin-bottom: 34px;
}
.kp-blog-toc-title {
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 1.6px;
    text-transform: uppercase;
    color: var(--primary-color);
    margin: 0 0 10px;
}
.kp-blog-toc ol { margin: 0; padding-left: 20px; }
.kp-blog-toc li { margin-bottom: 7px; font-size: 14.5px; line-height: 1.5; }
.kp-blog-toc a { color: var(--primary-color); text-decoration: none; }
.kp-blog-toc a:hover { color: var(--secondary-dark); text-decoration: underline; }

.kp-blog-article { font-size: 16.5px; line-height: 1.8; color: var(--text-dark); }
.kp-blog-article h2 {
    font-size: clamp(22px, 2.4vw, 30px);
    line-height: 1.25;
    color: var(--primary-color);
    margin: 44px 0 16px;
    scroll-margin-top: 110px;
}
.kp-blog-article > h2:first-child { margin-top: 0; }
.kp-blog-article h3 {
    font-size: clamp(18px, 1.8vw, 22px);
    line-height: 1.3;
    color: var(--primary-color);
    margin: 30px 0 12px;
}
.kp-blog-article p { margin: 0 0 16px; }
.kp-blog-article a { color: var(--secondary-dark); text-decoration: underline; text-underline-offset: 3px; }
.kp-blog-article a:hover { color: var(--primary-color); }
.kp-blog-article ul { list-style: none; margin: 0 0 22px; padding: 0; }
.kp-blog-article ul li { position: relative; padding-left: 26px; margin-bottom: 10px; }
.kp-blog-article ul li::before {
    content: '';
    position: absolute;
    left: 4px;
    top: 0.78em;
    width: 8px;
    height: 8px;
    background: var(--secondary-color);
}

.kp-blog-note {
    background: #fff7ee;
    border-left: 4px solid var(--secondary-color);
    padding: 16px 20px;
    margin: 24px 0;
}
.kp-blog-small { font-size: 14px; color: var(--text-medium); }

.kp-blog-table-wrap { overflow-x: auto; margin: 22px 0 26px; border: 1px solid var(--border-color); }
.kp-blog-table-wrap table { width: 100%; min-width: 620px; border-collapse: collapse; font-size: 14.5px; line-height: 1.55; }
.kp-blog-table-wrap th,
.kp-blog-table-wrap td { padding: 12px 14px; border: 1px solid var(--border-color); vertical-align: top; text-align: left; }
.kp-blog-table-wrap thead th { background: var(--primary-color); color: var(--white); font-weight: 600; }
.kp-blog-table-wrap tbody th { background: var(--bg-soft); color: var(--primary-color); font-weight: 600; width: 20%; }

.kp-blog-faq-item {
    border: 1px solid var(--border-color);
    background: var(--white);
    padding: 18px 22px 4px;
    margin-bottom: 14px;
}
.kp-blog-article .kp-blog-faq-item h3 { font-size: 17px; margin: 0 0 8px; }

.kp-blog-cta {
    background: var(--primary-dark);
    color: var(--white);
    padding: 34px 32px;
    margin-top: 46px;
}
.kp-blog-cta h2 { color: var(--white); font-size: clamp(20px, 2.2vw, 26px); margin: 0 0 10px; }
.kp-blog-cta p { color: rgba(255, 255, 255, 0.75); margin: 0 0 20px; max-width: 560px; }

/* ---- sidebar ---------------------------------------------- */
.kp-blog-side { position: sticky; top: 110px; }
.kp-blog-box {
    background: var(--bg-soft);
    border: 1px solid var(--border-color);
    padding: 22px 24px;
    margin-bottom: 22px;
}
.kp-blog-box-title {
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 1.6px;
    text-transform: uppercase;
    color: var(--primary-color);
    margin: 0 0 12px;
}
.kp-blog-box ul { list-style: none; margin: 0; padding: 0; }
.kp-blog-box li { padding: 9px 0; border-bottom: 1px solid var(--border-color); font-size: 14.5px; line-height: 1.45; }
.kp-blog-box li:last-child { border-bottom: 0; padding-bottom: 0; }
.kp-blog-box a { color: var(--primary-color); text-decoration: none; }
.kp-blog-box a:hover { color: var(--secondary-dark); }
.kp-blog-box-dark { background: var(--primary-dark); border-color: var(--primary-dark); }
.kp-blog-box-dark .kp-blog-box-title { color: var(--secondary-light); }
.kp-blog-box-dark p { margin: 0 0 8px; font-size: 14.5px; }
.kp-blog-box-dark a { color: var(--white); }
.kp-blog-box-dark a i { color: var(--secondary-light); margin-right: 8px; }

@media (max-width: 991.98px) {
    .kp-blog-side { position: static; }
    .kp-blog-wrap { padding: 36px 0 56px; }
}
@media (max-width: 575.98px) {
    .kp-blog-article { font-size: 16px; }
    .kp-blog-cta { padding: 26px 22px; }
}