/* =============================================================
   blog.css — Blog (listagem + artigo)
   Prefixo: blg- (listagem)  art- (artigo interno)
============================================================= */

/* -------------------------------------------------------------
   CONTAINERS COMPARTILHADOS
------------------------------------------------------------- */
.blg-hero          > .container,
.blg-body          > .container,
.art-hero          > .container,
.art-body          > .container {
    max-width: 1400px !important;
    padding-left: 5% !important;
    padding-right: 5% !important;
}

@media (max-width: 991px) {
    .blg-hero       > .container,
    .blg-body       > .container,
    .art-hero       > .container,
    .art-body       > .container {
        padding-left: 20px !important;
        padding-right: 20px !important;
    }
}

@media (max-width: 575px) {
    .blg-hero       > .container,
    .blg-body       > .container,
    .art-hero       > .container,
    .art-body       > .container {
        padding-left: 16px !important;
        padding-right: 16px !important;
    }
}

/* ============================================================
   BLOG — LISTAGEM (blog.php)
============================================================ */

/* -------------------------------------------------------------
   HERO
------------------------------------------------------------- */
.blg-hero {
    padding-bottom: 80px;
    padding-top: 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.blg-hero::before {
    content: '';
    position: absolute;
    width: 440px;
    height: 440px;
    border-radius: 50%;
    background: rgba(255,255,255,.04);
    top: -100px;
    right: 5%;
    pointer-events: none;
}

.blg-breadcrumb {
    font-size: 14px;
    color: rgba(255,255,255,.75);
    padding: 20px 0 32px;
    text-align: left;
}

.blg-breadcrumb a { color: rgba(255,255,255,.75); text-decoration: none; }
.blg-breadcrumb a:hover { color: #fff; }
.blg-breadcrumb strong { color: #fff; font-weight: 600; }

.blg-hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,.15);
    border: 1px solid rgba(255,255,255,.3);
    border-radius: 99px;
    padding: 6px 16px;
    font-size: 13px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 16px;
    letter-spacing: .3px;
}

.blg-hero-tag::before {
    content: '';
    width: 8px; height: 8px;
    border-radius: 50%;
    background: #7ec8ff;
    flex-shrink: 0;
}

.blg-hero h1 {
    font-size: 40px;
    font-weight: 800;
    color: #fff;
    margin: 0 0 12px;
    line-height: 1.2;
}

.blg-hero-sub {
    font-size: 16px;
    color: rgba(255,255,255,.8);
    margin: 0 0 32px;
}

/* Busca */
.blg-search-wrap {
    display: flex;
    max-width: 520px;
    margin: 0 auto;
    gap: 10px;
}

.blg-search-input {
    flex: 1;
    height: 52px;
    border: none;
    border-radius: 10px;
    padding: 0 18px;
    font-size: 14px;
    color: #17479e;
    outline: none;
}

.blg-search-input::placeholder { color: rgba(23,71,158,.4); }

.blg-search-btn {
    height: 52px;
    padding: 0 24px;
    background: #fff;
    color: #17479e;
    border: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: background .15s, color .15s;
    white-space: nowrap;
}

.blg-search-btn:hover { background: #f0f5ff; }

/* -------------------------------------------------------------
   CORPO DO BLOG
------------------------------------------------------------- */
.blg-body {
    padding: 56px 0 80px;
}

/* Post em destaque */
.blg-featured {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0,0,0,.08);
    margin-bottom: 48px;
    text-decoration: none;
    transition: box-shadow .2s, transform .2s;
}

.blg-featured:hover {
    box-shadow: 0 10px 40px rgba(23,71,158,.15);
    transform: translateY(-3px);
}

.blg-featured-img {
    overflow: hidden;
    align-self: stretch;
}

.blg-featured-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .4s;
}

.blg-featured:hover .blg-featured-img img {
    transform: scale(1.03);
}

.blg-featured-body {
    padding: 40px 44px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.blg-featured-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #00a3e0;
    margin-bottom: 16px;
}

.blg-featured-body h2 {
    font-size: 26px;
    font-weight: 800;
    color: #111;
    line-height: 1.35;
    margin: 0 0 16px;
}

.blg-featured-body p {
    font-size: 15px;
    line-height: 1.75;
    color: #555;
    margin: 0 0 28px;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blg-read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    color: #17479e;
}

.blg-read-more svg { transition: transform .15s; }
.blg-featured:hover .blg-read-more svg { transform: translateX(4px); }

/* Grid de posts */
.blg-grid-title {
    font-size: 22px;
    font-weight: 800;
    color: #17479e;
    margin: 0 0 24px;
}

.blg-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 64px;
}

.blg-card {
    background: #fff;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid #e8eef8;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    transition: box-shadow .2s, transform .2s;
}

.blg-card:hover {
    box-shadow: 0 8px 28px rgba(23,71,158,.12);
    transform: translateY(-3px);
}

.blg-card-img {
    overflow: hidden;
    height: 190px;
}

.blg-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .3s;
}

.blg-card:hover .blg-card-img img { transform: scale(1.05); }

.blg-card-body {
    padding: 20px 22px 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blg-card-body h3 {
    font-size: 16px;
    font-weight: 700;
    color: #111;
    line-height: 1.4;
    margin: 0 0 10px;
}

.blg-card-body p {
    font-size: 14px;
    line-height: 1.7;
    color: #666;
    margin: 0 0 16px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blg-card-link {
    font-size: 13px;
    font-weight: 700;
    color: #17479e;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* Paginação */
.blg-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 40px 0 16px;
    flex-wrap: wrap;
}

.blg-page-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 10px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    color: #17479e;
    background: #f0f5ff;
    border: 1px solid #dce8f8;
    text-decoration: none;
    transition: background .15s, border-color .15s, color .15s;
    cursor: pointer;
    line-height: 1;
}

.blg-page-btn:hover:not(.blg-page-current):not(.blg-page-disabled) {
    background: #17479e;
    border-color: #17479e;
    color: #fff;
}

.blg-page-current {
    background: #17479e;
    border-color: #17479e;
    color: #fff;
    cursor: default;
}

.blg-page-disabled {
    opacity: .35;
    cursor: not-allowed;
    pointer-events: none;
}

.blg-page-ellipsis {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 40px;
    font-size: 14px;
    color: #aaa;
    letter-spacing: .1em;
}

/* Mais acessadas */
.blg-top-section {
    background: #f7f9fd;
    border-radius: 18px;
    padding: 40px 44px;
}

.blg-top-section h2 {
    font-size: 20px;
    font-weight: 800;
    color: #17479e;
    margin: 0 0 28px;
}

.blg-top-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.blg-top-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    text-decoration: none;
}

.blg-top-card img {
    width: 100%;
    height: 130px;
    object-fit: cover;
    border-radius: 10px;
}

.blg-top-card span {
    font-size: 14px;
    font-weight: 600;
    color: #17479e;
    line-height: 1.4;
}

.blg-top-card:hover span { color: #00a3e0; }

/* ============================================================
   BLOG — ARTIGO INTERNO (blog-interna.php)
============================================================ */

.art-hero {
    padding: 40px 0 120px;
    position: relative;
    overflow: hidden;
}

.art-hero::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: rgba(255,255,255,.04);
    top: -80px;
    right: 5%;
    pointer-events: none;
}

.art-breadcrumb {
    font-size: 14px;
    color: rgba(255,255,255,.75);
    padding: 20px 0 28px;
}

.art-breadcrumb a { color: rgba(255,255,255,.75); text-decoration: none; }
.art-breadcrumb a:hover { color: #fff; }
.art-breadcrumb strong { color: #fff; font-weight: 600; }

.art-hero h1 {
    font-size: 36px;
    font-weight: 800;
    color: #fff;
    line-height: 1.25;
    max-width: 800px;
    margin: 0 0 16px;
}

.art-hero-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 14px;
    color: rgba(255,255,255,.7);
}

.art-hero-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Body */
.art-body {
    position: relative;
    z-index: 10;
    margin-top: -70px;
    padding-bottom: 80px;
}

.art-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 40px;
    align-items: start;
}

/* Artigo principal */
.art-main {
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 6px 32px rgba(0,0,0,.09);
}

.art-cover {
    width: 100%;
    max-height: 460px;
    object-fit: cover;
    display: block;
}

.art-content {
    padding: 44px 52px 52px;
}

/* Tipografia do conteúdo do artigo */
.art-content h1,
.art-content h2,
.art-content h3,
.art-content h4 {
    color: #17479e;
    font-weight: 700;
    line-height: 1.3;
    margin: 32px 0 14px;
}

.art-content h1 { font-size: 28px; }
.art-content h2 { font-size: 24px; }
.art-content h3 { font-size: 20px; }
.art-content h4 { font-size: 17px; }

.art-content p {
    font-size: 16px;
    line-height: 1.85;
    color: #333;
    margin: 0 0 20px;
}

.art-content img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin: 16px 0;
}

.art-content ul,
.art-content ol {
    padding-left: 24px;
    margin-bottom: 20px;
}

.art-content li {
    font-size: 16px;
    line-height: 1.85;
    color: #333;
    margin-bottom: 6px;
}

.art-content a {
    color: #17479e;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.art-content blockquote {
    border-left: 4px solid #17479e;
    padding: 12px 20px;
    margin: 24px 0;
    background: #f0f5ff;
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: #555;
}

/* Sidebar */
.art-sidebar {
    position: sticky;
    top: 100px;
}

.art-sidebar-card {
    background: #fff;
    border-radius: 16px;
    padding: 28px;
    box-shadow: 0 4px 20px rgba(0,0,0,.07);
}

.art-sidebar-card h3 {
    font-size: 16px;
    font-weight: 800;
    color: #17479e;
    margin: 0 0 20px;
    padding-bottom: 14px;
    border-bottom: 2px solid #e8eef8;
}

.art-sidebar-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.art-sidebar-list li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 12px 10px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 14px;
    color: #333;
    line-height: 1.4;
    transition: background .15s, color .15s;
}

.art-sidebar-list li a:hover {
    background: #f0f5ff;
    color: #17479e;
}

.art-sidebar-list li a svg {
    flex-shrink: 0;
    color: #bbb;
    transition: color .15s, transform .15s;
}

.art-sidebar-list li a:hover svg {
    color: #17479e;
    transform: translateX(3px);
}

/* -------------------------------------------------------------
   RESPONSIVO
------------------------------------------------------------- */
@media (max-width: 1199px) {
    .blg-hero h1        { font-size: 32px; }
    .art-layout         { grid-template-columns: 1fr 260px; }
}

@media (max-width: 991px) {
    .blg-featured       { grid-template-columns: 1fr; }
    .blg-featured-img   { max-height: 260px; aspect-ratio: 16/9; }
    .blg-featured-body  { padding: 28px 28px; }
    .blg-grid           { grid-template-columns: 1fr 1fr; }
    .blg-top-grid       { grid-template-columns: 1fr 1fr; gap: 16px; }
    .blg-top-section    { padding: 28px 24px; }

    .art-layout         { grid-template-columns: 1fr; }
    .art-sidebar        { position: static; }
    .art-hero h1        { font-size: 26px; }
    .art-content        { padding: 28px 24px 36px; }
}

@media (max-width: 575px) {
    .blg-grid           { grid-template-columns: 1fr; }
    .blg-top-grid       { grid-template-columns: 1fr 1fr; }
    .blg-hero h1        { font-size: 26px; }
    .blg-search-wrap    { flex-direction: column; }
    .blg-search-btn     { width: 100%; }
    .art-hero h1        { font-size: 22px; }
    .art-content        { padding: 20px 16px 28px; }
}