/* ============================================================
   Blog - estilos específicos (reusam tokens/componentes do style.css)
   Header, footer, modal e WhatsApp flutuante vem do style.css
   ============================================================ */

body.blog-page{background:#fafafa}

/* Container principal do blog (listagem e post) */
.blog-main{padding:2rem 0 4rem}

/* Breadcrumbs */
.breadcrumbs{margin:1rem auto 2rem;font-size:.8125rem;color:var(--gray-600)}
.breadcrumbs ol{display:flex;flex-wrap:wrap;gap:.35rem;list-style:none;padding:0;margin:0}
.breadcrumbs li{display:flex;align-items:center;gap:.35rem}
.breadcrumbs li:not(:last-child)::after{content:'/';color:var(--gray-300);margin-left:.35rem}
.breadcrumbs a{color:var(--gray-600);text-decoration:none}
.breadcrumbs a:hover{color:var(--primary);text-decoration:underline}
.breadcrumbs [aria-current="page"]{color:var(--gray-900);font-weight:500}

/* Hero do post */
.post-hero{max-width:820px;margin:0 auto 2rem;padding-left:1.25rem;padding-right:1.25rem}
.post-category{display:inline-flex;align-items:center;gap:.5rem;padding:.375rem .875rem;border-radius:9999px;background:var(--primary-light);color:var(--primary-dark);font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;margin-bottom:1.25rem}
.post-title{font-family:'Montserrat',sans-serif;font-weight:800;font-size:clamp(1.9rem,4.5vw,3.25rem);line-height:1.1;letter-spacing:-.02em;color:var(--gray-900);margin:0 0 1rem}
.post-title .accent{color:var(--primary-dark);position:relative;white-space:nowrap}
.post-subtitle{font-size:clamp(1.0625rem,2vw,1.25rem);line-height:1.55;color:var(--gray-700);margin:0 0 2rem;max-width:68ch}
.post-meta{display:flex;flex-wrap:wrap;gap:1.5rem 2rem;padding-top:1.5rem;border-top:1px solid var(--gray-200)}
.post-meta-item{display:flex;flex-direction:column;gap:.125rem;font-size:.9375rem;color:var(--gray-900)}
.post-meta-label{font-size:.6875rem;text-transform:uppercase;letter-spacing:.08em;color:var(--gray-600);font-weight:600}
.post-meta-item svg{display:inline-block;vertical-align:-2px;margin-right:.25rem;stroke:var(--gray-600)}

/* Featured image */
.post-featured{max-width:1040px;margin:0 auto 3rem;padding:0 1.25rem}
.post-featured img{display:block;width:100%;height:auto;border-radius:1.25rem;aspect-ratio:16/9;object-fit:cover;box-shadow:0 12px 30px -10px rgba(0,0,0,.25)}
.post-featured figcaption{margin-top:.75rem;text-align:center;font-size:.8125rem;color:var(--gray-600);font-style:italic}

/* Layout TOC + conteúdo */
.post-layout{display:grid;grid-template-columns:1fr;gap:3rem;max-width:1100px;margin:0 auto;padding:0 1.25rem}
@media(min-width:1024px){.post-layout{grid-template-columns:240px minmax(0,1fr)}}

/* TOC */
.post-toc{align-self:start}
.post-toc h2{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--gray-600);font-weight:700;margin:0 0 1rem}
.post-toc ol{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.5rem;counter-reset:toc}
.post-toc li{counter-increment:toc}
.post-toc a{display:block;padding:.5rem .75rem;border-left:2px solid var(--gray-200);color:var(--gray-700);text-decoration:none;font-size:.9375rem;line-height:1.35;transition:all .15s ease;border-radius:0 .25rem .25rem 0}
.post-toc a::before{content:counter(toc) ". ";color:var(--gray-400);font-weight:600}
.post-toc a:hover{border-left-color:var(--primary);background:var(--primary-light);color:var(--primary-dark)}
@media(min-width:1024px){.post-toc{position:sticky;top:5rem}}

/* Conteúdo */
.post-content{max-width:72ch;font-size:1.0625rem;line-height:1.75;color:var(--gray-900)}
.post-content > section{margin-bottom:2.5rem}
.post-lead{font-size:1.1875rem;line-height:1.65;color:var(--gray-700);margin:0 0 2.5rem;padding:1.25rem 1.5rem;border-left:4px solid var(--primary);background:var(--primary-light);border-radius:0 .75rem .75rem 0}
.post-content h2{font-family:'Montserrat',sans-serif;font-weight:800;font-size:clamp(1.5rem,3vw,2rem);line-height:1.25;color:var(--gray-900);margin:2.5rem 0 1rem;scroll-margin-top:5rem}
.post-content h3{font-family:'Montserrat',sans-serif;font-weight:700;font-size:1.25rem;line-height:1.35;color:var(--gray-900);margin:1.5rem 0 .5rem}
.post-content p{margin:0 0 1.25rem}
.post-content strong{color:var(--gray-900);font-weight:700}
.post-content em{font-style:italic;color:var(--gray-900)}

/* Lists */
.post-bullets,.post-numlist{padding-left:1.25rem;margin:0 0 1.25rem}
.post-bullets{list-style:none;padding-left:0}
.post-bullets li{position:relative;padding-left:1.75rem;margin-bottom:.875rem}
.post-bullets li::before{content:'';position:absolute;left:0;top:.6em;width:.5rem;height:.5rem;background:var(--primary);border-radius:50%}
.post-numlist li{margin-bottom:.875rem;padding-left:.25rem}
.post-numlist li::marker{color:var(--primary);font-weight:700}

/* Signs (7 sinais) */
.sign{display:grid;grid-template-columns:auto 1fr;gap:1.25rem;padding:1.25rem;margin-bottom:1rem;background:var(--white);border:1px solid var(--gray-200);border-radius:1rem;transition:border-color .15s ease,transform .15s ease}
.sign:hover{border-color:var(--primary-medium);transform:translateX(2px)}
.sign-num{display:flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;border-radius:50%;background:var(--primary);color:var(--white);font-family:'Montserrat',sans-serif;font-weight:800;font-size:1.125rem;flex-shrink:0}
.sign h3{margin-top:0;margin-bottom:.375rem;font-size:1.0625rem;line-height:1.35}
.sign p{margin:0;font-size:.9375rem;line-height:1.6;color:var(--gray-700)}

/* Compare cards */
.compare{display:grid;grid-template-columns:1fr;gap:1rem;margin:1.5rem 0 2rem}
@media(min-width:640px){.compare{grid-template-columns:1fr 1fr}}
.compare-card{padding:1.5rem;border-radius:1rem;border:1px solid var(--gray-200);background:var(--white)}
.compare-card h3{margin-top:0;margin-bottom:1rem;font-size:1.125rem}
.compare-card ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.65rem}
.compare-card li{display:flex;gap:.625rem;align-items:flex-start;font-size:.9375rem;line-height:1.45}
.compare-card li svg{flex-shrink:0;margin-top:.2em;stroke:#16a34a}
.compare-card li.neg svg{stroke:#b91c1c}
.compare-card--retifica{border-color:var(--primary-medium);background:linear-gradient(180deg,var(--primary-light),var(--white));box-shadow:0 8px 24px -12px rgba(235,6,15,.2)}

/* CTA */
.post-cta{margin:3rem 0;border-radius:1.5rem;background:linear-gradient(135deg,#1a1a1a 0%,#111 100%);color:var(--white);overflow:hidden;position:relative}
.post-cta::before{content:'';position:absolute;top:-40%;right:-10%;width:340px;height:340px;background:radial-gradient(circle,rgba(235,6,15,.35),transparent 70%);pointer-events:none}
.post-cta-inner{padding:2.5rem 2rem;position:relative}
@media(min-width:768px){.post-cta-inner{padding:3rem}}
.post-cta h2{color:var(--white);font-family:'Montserrat',sans-serif;font-weight:800;font-size:clamp(1.4rem,3vw,1.875rem);margin:0 0 .875rem;line-height:1.25}
.post-cta p{color:rgba(255,255,255,.8);max-width:56ch;margin:0 0 1.75rem;line-height:1.6}
.post-cta-buttons{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:1.5rem}
.post-cta .btn-ghost{background:transparent;color:var(--white);border:1px solid rgba(255,255,255,.25)}
.post-cta .btn-ghost:hover{background:rgba(255,255,255,.08);color:var(--white);border-color:rgba(255,255,255,.4)}
.post-cta-foot{font-size:.8125rem;color:rgba(255,255,255,.55);margin:0}

/* FAQ do post (reaproveita .faq-item se existir, caso contrário estilos locais) */
.post-faq{margin-top:3rem}
.post-faq h2{margin-bottom:1.25rem}
.post-faq .faq-item{border:1px solid var(--gray-200);border-radius:.75rem;margin-bottom:.75rem;background:var(--white);overflow:hidden}
.post-faq .faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 1.25rem;cursor:pointer;list-style:none;font-weight:600;color:var(--gray-900)}
.post-faq .faq-item summary::-webkit-details-marker{display:none}
.post-faq .faq-item summary .chevron{transition:transform .2s ease;color:var(--primary);flex-shrink:0}
.post-faq .faq-item[open] summary .chevron{transform:rotate(180deg)}
.post-faq .faq-item p{padding:0 1.25rem 1.25rem;margin:0;color:var(--gray-700);line-height:1.7}

/* Author box */
.post-author{display:flex;gap:1.25rem;align-items:center;padding:1.5rem;margin:3rem 0;border:1px solid var(--gray-200);border-radius:1rem;background:var(--white)}
.post-author img{width:64px;height:64px;border-radius:50%;object-fit:contain;background:var(--gray-100);padding:.5rem;flex-shrink:0}
.post-author h3{margin:0 0 .25rem;font-size:1rem}
.post-author p{margin:0;font-size:.875rem;color:var(--gray-600);line-height:1.55}

/* Related */
.post-related{margin-top:3rem}
.post-related h2{margin-bottom:1.25rem}
.related-grid{display:grid;grid-template-columns:1fr;gap:1rem}
@media(min-width:640px){.related-grid{grid-template-columns:repeat(3,1fr)}}
.related-card{display:block;padding:1.25rem;border:1px solid var(--gray-200);border-radius:1rem;background:var(--white);text-decoration:none;color:var(--gray-900);transition:border-color .15s ease,transform .15s ease}
.related-card:not(.related-card--placeholder):hover{border-color:var(--primary-medium);transform:translateY(-2px)}
.related-card h3{margin:.5rem 0;font-size:1rem;line-height:1.3}
.related-card p{margin:0;font-size:.8125rem;color:var(--gray-600);line-height:1.5}
.related-tag{display:inline-block;font-size:.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--primary-dark);background:var(--primary-light);padding:.2rem .6rem;border-radius:9999px}
.related-card--placeholder{opacity:.65;cursor:not-allowed}
.related-card--placeholder .related-tag{background:var(--gray-200);color:var(--gray-700)}

/* ============================================================
   Listagem /blog/
   ============================================================ */

.blog-list-hero{max-width:1040px;margin:.5rem auto 2rem;padding:0 1.25rem}
.blog-list-hero h1{font-family:'Montserrat',sans-serif;font-weight:800;font-size:clamp(1.5rem,2.6vw,2rem);line-height:1.2;letter-spacing:-.01em;color:var(--gray-900);margin:0 0 .35rem}
.blog-list-hero h1 .accent{color:var(--primary-dark)}
.blog-list-hero p{margin:0;color:var(--gray-600);font-size:.9375rem;line-height:1.5}

/* Busca do blog */
.blog-search{max-width:1040px;margin:0 auto 1.5rem;padding:0 1.25rem}
.blog-search__field{position:relative;display:flex;align-items:center;gap:.65rem;background:var(--white);border:1px solid var(--gray-200);border-radius:.85rem;padding:.2rem .35rem .2rem 1rem;transition:border-color .15s ease,box-shadow .15s ease}
.blog-search__field:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px rgba(235,6,15,.08)}
.blog-search__icon{color:var(--gray-500);flex-shrink:0}
.blog-search__field input{flex:1;min-width:0;border:0;background:transparent;font:inherit;font-size:.9375rem;padding:.8rem 0;outline:none;color:var(--gray-900)}
.blog-search__field input::placeholder{color:var(--gray-500)}
.blog-search__field input::-webkit-search-cancel-button{display:none}
.blog-search__clear{border:0;background:transparent;color:var(--gray-500);width:34px;height:34px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:background .15s ease,color .15s ease}
.blog-search__clear:hover{background:var(--gray-100);color:var(--gray-900)}
.blog-search__hint{margin:.6rem .25rem 0;font-size:.8125rem;color:var(--gray-600)}

/* Highlight em resultados */
.blog-list-card mark{background:rgba(235,6,15,.14);color:inherit;padding:0 .1em;border-radius:.2em}

/* Estado vazio */
.blog-search__empty{max-width:720px;margin:1rem auto 0;padding:0 1.25rem}
.blog-search__empty-inner{padding:2rem;background:var(--white);border:1px dashed var(--gray-300);border-radius:1rem;text-align:center;color:var(--gray-700)}
.blog-search__empty-inner svg{color:var(--gray-400);margin-bottom:.5rem}
.blog-search__empty-inner h2{font-family:'Montserrat',sans-serif;font-weight:700;font-size:1.125rem;color:var(--gray-900);margin:0 0 .5rem}
.blog-search__empty-inner p{margin:0 0 1rem;color:var(--gray-600);line-height:1.5;font-size:.9375rem}

.blog-list{max-width:1040px;margin:0 auto;padding:0 1.25rem;display:flex;flex-direction:column;gap:1.75rem}

.blog-list-card{border:1px solid var(--gray-200);border-radius:1.25rem;background:var(--white);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.blog-list-card:hover{transform:translateY(-2px);border-color:var(--primary-medium);box-shadow:0 20px 40px -20px rgba(0,0,0,.18)}

.blog-list-card__link{display:grid;grid-template-columns:1fr;text-decoration:none;color:var(--gray-900)}
@media(min-width:768px){.blog-list-card__link{grid-template-columns:420px 1fr}}

.blog-list-card__img{overflow:hidden;background:var(--gray-100)}
.blog-list-card__img img{display:block;width:100%;height:100%;object-fit:cover;aspect-ratio:16/9;transition:transform .4s ease}
.blog-list-card:hover .blog-list-card__img img{transform:scale(1.04)}
@media(min-width:768px){.blog-list-card__img img{aspect-ratio:auto;height:100%;min-height:260px}}

.blog-list-card__body{padding:1.75rem;display:flex;flex-direction:column;gap:.875rem}
@media(min-width:768px){.blog-list-card__body{padding:2.25rem 2.5rem;justify-content:center}}

.blog-list-card__category{display:inline-flex;align-items:center;padding:.3rem .75rem;border-radius:9999px;background:var(--primary-light);color:var(--primary-dark);font-size:.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;align-self:flex-start}

.blog-list-card__title{font-family:'Montserrat',sans-serif;font-weight:800;font-size:clamp(1.25rem,2.5vw,1.625rem);line-height:1.2;letter-spacing:-.01em;color:var(--gray-900);margin:0;transition:color .15s ease}
.blog-list-card:hover .blog-list-card__title{color:var(--primary-dark)}

.blog-list-card__excerpt{margin:0;color:var(--gray-700);line-height:1.6;font-size:.9375rem}

.blog-list-card__meta{display:flex;flex-wrap:wrap;align-items:center;gap:.65rem;font-size:.8125rem;color:var(--gray-600);margin-top:.25rem}
.blog-list-card__meta svg{vertical-align:-2px;stroke:var(--gray-600)}
.blog-list-card__arrow{margin-left:auto;display:inline-flex;align-items:center;gap:.35rem;color:var(--primary-dark);font-weight:600;font-size:.8125rem;transition:transform .2s ease}
.blog-list-card:hover .blog-list-card__arrow{transform:translateX(3px)}

/* CTA final da listagem (enxuto) */
.blog-list-cta{max-width:1040px;margin:2rem auto 0;padding:1rem 1.25rem;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;border-top:1px solid var(--gray-200)}
.blog-list-cta p{margin:0;color:var(--gray-700);font-size:.9375rem;line-height:1.5}
.blog-list-cta p a{color:var(--primary-dark);text-decoration:underline;font-weight:600}
.blog-list-cta p a:hover{text-decoration:none}