/* =====================================================================
   Blog — frontend styling
   Uses site color vars (--mp-primary etc.) with graceful fallbacks.
   ===================================================================== */
:root {
    --blog-primary: var(--mp-primary, #4f46e5);
    --blog-primary-dark: var(--mp-primary-dark, #3f38c9);
    --blog-ink: #16181d;
    --blog-muted: #6b7280;
    --blog-line: #eceef3;
    --blog-bg: #f7f8fb;
    --blog-radius: 18px;
    --blog-shadow: 0 10px 30px rgba(20, 24, 40, .07);
    --blog-shadow-hover: 0 18px 44px rgba(20, 24, 40, .14);
}

.blog-wrap { background: var(--blog-bg); }

/* ---------- Hero ---------- */
.blog-hero {
    position: relative;
    padding: 64px 0 72px;
    background:
        radial-gradient(1200px 400px at 15% -10%, rgba(79, 70, 229, .18), transparent 60%),
        radial-gradient(900px 380px at 100% 0%, rgba(236, 72, 153, .14), transparent 55%),
        linear-gradient(180deg, #ffffff 0%, var(--blog-bg) 100%);
    text-align: center;
    overflow: hidden;
}
.blog-hero__eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
    color: var(--blog-primary);
    background: rgba(79, 70, 229, .08);
    padding: 7px 16px; border-radius: 999px; margin-bottom: 18px;
}
.blog-hero h1 {
    font-size: clamp(30px, 5vw, 48px);
    font-weight: 800; letter-spacing: -.02em; color: var(--blog-ink);
    margin: 0 auto 14px; max-width: 760px; line-height: 1.1;
}
.blog-hero p {
    color: var(--blog-muted); font-size: 18px; max-width: 620px; margin: 0 auto;
}

/* ---------- Section container ---------- */
.blog-section { padding: 40px 0 72px; }
.blog-container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ---------- Category pills ---------- */
.blog-catbar {
    display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;
    margin: -34px auto 40px; position: relative; z-index: 3;
}
.blog-pill {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 9px 18px; border-radius: 999px;
    background: #fff; color: var(--blog-ink); font-weight: 600; font-size: 14px;
    text-decoration: none; border: 1px solid var(--blog-line);
    box-shadow: 0 4px 14px rgba(20,24,40,.05); transition: .18s ease;
}
.blog-pill:hover { transform: translateY(-2px); border-color: var(--blog-primary); color: var(--blog-primary); }
.blog-pill.is-active { background: var(--blog-primary); color: #fff; border-color: var(--blog-primary); }
.blog-pill .n { opacity: .65; font-weight: 600; }
.blog-pill.is-active .n { opacity: .85; }

/* ---------- Grid ---------- */
.blog-grid {
    display: grid; gap: 26px;
    grid-template-columns: repeat(3, 1fr);
}
.blog-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.blog-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 992px) { .blog-grid, .blog-grid.cols-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .blog-grid, .blog-grid.cols-2, .blog-grid.cols-4 { grid-template-columns: 1fr; } }

/* ---------- Card ---------- */
.blog-card {
    background: #fff; border-radius: var(--blog-radius); overflow: hidden;
    box-shadow: var(--blog-shadow); border: 1px solid var(--blog-line);
    display: flex; flex-direction: column; transition: transform .22s ease, box-shadow .22s ease;
}
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--blog-shadow-hover); }
.blog-card__media { position: relative; display: block; aspect-ratio: 16/10; overflow: hidden; }
.blog-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.blog-card:hover .blog-card__media img { transform: scale(1.06); }
.blog-card__cat {
    position: absolute; top: 12px; left: 12px;
    background: rgba(255,255,255,.92); backdrop-filter: blur(4px);
    color: var(--blog-primary); font-size: 12px; font-weight: 700;
    padding: 5px 12px; border-radius: 999px; letter-spacing: .02em;
}
.blog-card__body { padding: 20px 20px 22px; display: flex; flex-direction: column; flex: 1; }
.blog-card__meta {
    display: flex; gap: 16px; flex-wrap: wrap; color: var(--blog-muted);
    font-size: 12.5px; margin-bottom: 10px;
}
.blog-card__meta i { color: var(--blog-primary); margin-right: 3px; }
.blog-card__title { font-size: 19px; font-weight: 700; line-height: 1.32; margin: 0 0 10px; }
.blog-card__title a { color: var(--blog-ink); text-decoration: none; }
.blog-card__title a:hover { color: var(--blog-primary); }
.blog-card__excerpt { color: var(--blog-muted); font-size: 14.5px; line-height: 1.6; margin: 0 0 16px; flex: 1; }
.blog-card__more {
    align-self: flex-start; display: inline-flex; align-items: center; gap: 7px;
    color: var(--blog-primary); font-weight: 700; font-size: 14px; text-decoration: none;
}
.blog-card__more i { transition: transform .2s ease; }
.blog-card__more:hover i { transform: translateX(4px); }

/* ---------- Empty state ---------- */
.blog-empty {
    text-align: center; padding: 70px 20px; color: var(--blog-muted);
    background: #fff; border-radius: var(--blog-radius); border: 1px dashed var(--blog-line);
}
.blog-empty i { font-size: 44px; color: #c7ccd8; display: block; margin-bottom: 14px; }

/* ---------- Pagination ---------- */
.blog-pagination { display: flex; justify-content: center; gap: 8px; margin-top: 44px; flex-wrap: wrap; }
.blog-pagination a, .blog-pagination span {
    min-width: 42px; height: 42px; padding: 0 12px; border-radius: 12px;
    display: inline-flex; align-items: center; justify-content: center;
    font-weight: 600; text-decoration: none; border: 1px solid var(--blog-line);
    background: #fff; color: var(--blog-ink); transition: .15s ease;
}
.blog-pagination a:hover { border-color: var(--blog-primary); color: var(--blog-primary); }
.blog-pagination .is-active { background: var(--blog-primary); color: #fff; border-color: var(--blog-primary); }
.blog-pagination .is-disabled { opacity: .4; pointer-events: none; }

/* =====================================================================
   Blog Categories landing page
   ===================================================================== */
.blogcat-grid {
    display: grid; gap: 24px;
    grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 992px) { .blogcat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .blogcat-grid { grid-template-columns: 1fr; } }
.blogcat-card {
    position: relative; display: block; border-radius: var(--blog-radius); overflow: hidden;
    min-height: 220px; text-decoration: none; box-shadow: var(--blog-shadow);
    border: 1px solid var(--blog-line); transition: transform .22s ease, box-shadow .22s ease;
    background: #101322;
}
.blogcat-card:hover { transform: translateY(-6px); box-shadow: var(--blog-shadow-hover); }
.blogcat-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .7; transition: transform .5s ease; }
.blogcat-card:hover img { transform: scale(1.07); }
.blogcat-card__grad { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(16,19,34,.15) 0%, rgba(16,19,34,.86) 100%); }
.blogcat-card__body { position: absolute; left: 0; right: 0; bottom: 0; padding: 22px; color: #fff; }
.blogcat-card__count {
    display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase;
    background: rgba(255,255,255,.16); backdrop-filter: blur(4px);
    padding: 5px 12px; border-radius: 999px; margin-bottom: 10px;
}
.blogcat-card__name { font-size: 22px; font-weight: 800; margin: 0 0 4px; }
.blogcat-card__desc { font-size: 14px; opacity: .85; margin: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* =====================================================================
   Single post
   ===================================================================== */
.blogpost { background: #fff; }
.blogpost-hero { position: relative; }
.blogpost-hero__img { width: 100%; height: clamp(280px, 48vw, 520px); object-fit: cover; }
.blogpost-head { max-width: 800px; margin: 0 auto; padding: 0 20px; }
.blogpost-head--over {
    position: relative; margin-top: -120px; z-index: 2;
    background: #fff; border-radius: 22px 22px 0 0; padding: 34px 40px 4px;
    box-shadow: 0 -10px 40px rgba(20,24,40,.08);
}
@media (max-width: 640px){ .blogpost-head--over { padding: 26px 22px 4px; margin-top: -70px; } }
.blogpost-cat {
    display: inline-block; background: rgba(79,70,229,.1); color: var(--blog-primary);
    font-weight: 700; font-size: 13px; padding: 6px 14px; border-radius: 999px; text-decoration: none; margin-bottom: 16px;
}
.blogpost-title { font-size: clamp(26px, 4.4vw, 42px); font-weight: 800; letter-spacing: -.02em; line-height: 1.15; color: var(--blog-ink); margin: 0 0 16px; }
.blogpost-meta { display: flex; flex-wrap: wrap; gap: 18px; color: var(--blog-muted); font-size: 14px; padding-bottom: 26px; border-bottom: 1px solid var(--blog-line); }
.blogpost-meta i { color: var(--blog-primary); margin-right: 4px; }
.blogpost-body {
    max-width: 800px; margin: 0 auto; padding: 30px 20px 20px;
    font-size: 17.5px; line-height: 1.85; color: #2b2f38;
}
.blogpost-body h2 { font-size: 28px; font-weight: 800; margin: 40px 0 16px; color: var(--blog-ink); }
.blogpost-body h3 { font-size: 22px; font-weight: 700; margin: 32px 0 12px; color: var(--blog-ink); }
.blogpost-body p { margin: 0 0 20px; }
.blogpost-body img { max-width: 100%; height: auto; border-radius: 14px; margin: 16px 0; }
.blogpost-body ul, .blogpost-body ol { margin: 0 0 20px; padding-left: 22px; }
.blogpost-body li { margin-bottom: 8px; }
.blogpost-body blockquote {
    margin: 26px 0; padding: 18px 24px; border-left: 4px solid var(--blog-primary);
    background: var(--blog-bg); border-radius: 0 12px 12px 0; color: var(--blog-ink); font-style: italic;
}
.blogpost-body a { color: var(--blog-primary); }

.blogpost-share { max-width: 800px; margin: 10px auto 0; padding: 20px; display: flex; align-items: center; gap: 12px; border-top: 1px solid var(--blog-line); }
.blogpost-share span { font-weight: 700; color: var(--blog-ink); }
.blogpost-share a {
    width: 40px; height: 40px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
    background: var(--blog-bg); color: var(--blog-ink); text-decoration: none; transition: .15s ease;
}
.blogpost-share a:hover { background: var(--blog-primary); color: #fff; transform: translateY(-2px); }

/* Related */
.blog-related { background: var(--blog-bg); padding: 56px 0 72px; margin-top: 40px; }
.blog-section-title { text-align: center; margin-bottom: 34px; }
.blog-section-title h2 { font-size: 30px; font-weight: 800; color: var(--blog-ink); margin: 0 0 8px; }
.blog-section-title p { color: var(--blog-muted); margin: 0; }