/* ============================================================
   Blog — i9 Telecomms
   Estilos complementares ao template (site.css/derivados.css),
   escopados nas classes .blog-* para não colidir com o restante do site.
   ============================================================ */

.blog-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 40px;
    align-items: start;
}

/* ---- Grade de posts ---- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 26px;
}

.blog-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid #e5e9f2;
    border-radius: 14px;
    overflow: hidden;
    text-decoration: none;
    transition: box-shadow .2s, transform .2s;
}
.blog-card:hover {
    box-shadow: 0 10px 30px rgba(0, 48, 226, .12);
    transform: translateY(-3px);
    text-decoration: none;
}
.blog-card__image {
    width: 100%;
    height: 190px;
    object-fit: cover;
    display: block;
    background: linear-gradient(135deg, #0030E2, #001a80);
}
.blog-card__body { padding: 18px 20px 22px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.blog-card__category {
    align-self: flex-start;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .4px;
    color: #0030E2;
    background: #eef2ff;
    padding: 4px 10px;
    border-radius: 999px;
}
.blog-card__title {
    font-size: 17px;
    font-weight: 800;
    color: #1a2340;
    line-height: 1.35;
    margin: 4px 0 0;
}
.blog-card__excerpt { font-size: 14px; color: #667; line-height: 1.6; margin: 0; flex: 1; }
.blog-card__meta { font-size: 12px; color: #98a2b8; display: flex; gap: 12px; margin-top: 6px; }

/* ---- Sidebar ---- */
.blog-sidebar { display: flex; flex-direction: column; gap: 24px; }
.blog-widget {
    background: #fff;
    border: 1px solid #e5e9f2;
    border-radius: 14px;
    padding: 22px;
}
.blog-widget h3 {
    font-size: 14px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .4px;
    color: #1a2340;
    margin: 0 0 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid #eef2ff;
}
.blog-widget__search { display: flex; gap: 8px; }
.blog-widget__search input {
    flex: 1;
    border: 1px solid #d8deec;
    border-radius: 8px;
    padding: 10px 12px;
    font-size: 14px;
}
.blog-widget__search button {
    background: #0030E2;
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 0 16px;
    cursor: pointer;
    font-weight: 700;
}
.blog-cat-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.blog-cat-list a {
    display: flex;
    justify-content: space-between;
    padding: 9px 10px;
    border-radius: 8px;
    color: #333;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
}
.blog-cat-list a:hover, .blog-cat-list a.is-active { background: #eef2ff; color: #0030E2; text-decoration: none; }
.blog-cat-list span { color: #98a2b8; font-weight: 500; }

.blog-recent { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.blog-recent a { display: flex; gap: 12px; text-decoration: none; align-items: flex-start; }
.blog-recent img { width: 60px; height: 60px; object-fit: cover; border-radius: 8px; flex-shrink: 0; background: #0030E2; }
.blog-recent span { font-size: 13px; font-weight: 700; color: #1a2340; line-height: 1.4; }
.blog-recent a:hover span { color: #0030E2; }

.blog-widget--cta {
    background: linear-gradient(135deg, #0030E2, #0050ff);
    color: #fff;
    text-align: center;
    border: none;
}
.blog-widget--cta h3 { color: #fff; border-color: rgba(255,255,255,.2); }
.blog-widget--cta p { font-size: 13px; opacity: .9; margin: 0 0 16px; }
.blog-widget--cta a {
    display: inline-block;
    background: #f9b72f;
    color: #1a2340;
    font-weight: 800;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 14px;
}

/* ---- Paginação ---- */
.blog-pagination { display: flex; justify-content: center; gap: 8px; margin-top: 36px; }
.blog-pagination a, .blog-pagination span {
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    border: 1px solid #d8deec;
    color: #333;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
}
.blog-pagination a:hover { background: #eef2ff; border-color: #0030E2; color: #0030E2; }
.blog-pagination .is-active { background: #0030E2; border-color: #0030E2; color: #fff; }

/* ---- Post individual ---- */
.blog-post-header { max-width: 820px; margin: 0 auto 28px; text-align: center; }
.blog-post-header__category {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
    color: #0030E2;
    background: #eef2ff;
    padding: 5px 14px;
    border-radius: 999px;
    margin-bottom: 14px;
}
.blog-post-header h1 { font-size: clamp(24px, 4vw, 38px); font-weight: 800; color: #1a2340; line-height: 1.3; margin: 0 0 16px; }
.blog-post-header__meta { display: flex; justify-content: center; flex-wrap: wrap; gap: 16px; font-size: 13px; color: #8892a8; }

.blog-post-cover { max-width: 900px; margin: 0 auto 32px; border-radius: 16px; overflow: hidden; }
.blog-post-cover img { width: 100%; height: auto; max-height: 460px; object-fit: cover; display: block; }

.blog-post-wrap { display: grid; grid-template-columns: 1fr 320px; gap: 40px; align-items: start; max-width: 1180px; margin: 0 auto; }

.blog-post-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 30px 0 0; }
.blog-post-tags a {
    background: #f2f4f9;
    color: #556;
    font-size: 12px;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 999px;
    text-decoration: none;
}
.blog-post-tags a:hover { background: #eef2ff; color: #0030E2; }

.blog-share { display: flex; gap: 10px; margin: 30px 0; }
.blog-share a {
    width: 40px; height: 40px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    background: #f2f4f9;
    color: #444;
    text-decoration: none;
    font-size: 15px;
    transition: background .15s, color .15s;
}
.blog-share a:hover { background: #0030E2; color: #fff; }

.blog-related { max-width: 1180px; margin: 60px auto 0; }
.blog-related h2 { font-size: 22px; font-weight: 800; color: #1a2340; margin-bottom: 22px; }
.blog-related .blog-grid { grid-template-columns: repeat(3, 1fr); }

@media (max-width: 992px) {
    .blog-layout, .blog-post-wrap { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .blog-related .blog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .blog-grid, .blog-related .blog-grid { grid-template-columns: 1fr; }
}