/*
Theme Name: Tecnocar Blog
Theme URI: https://tecnocarguaiba.com.br
Author: DSI Marketing Online
Description: Tema do blog da Tecnocar Guaíba, espelhando a identidade do site novo (tokens, tipografia, header, cards, rodapé e botão de WhatsApp).
Version: 3.0
Text Domain: tecnocar-blog
*/

@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@600;700;800&family=IBM+Plex+Sans:wght@400;500;600&display=swap');

/* ===== TOKENS (iguais ao site novo) ===== */
:root{
  --paper:#F1F2F4;
  --paper-raised:#FFFFFF;
  --ink:#191D21;
  --ink-soft:#4B535A;
  --copper:#EFE813;
  --copper-dark:#C9C30B;
  --blue:#1F5FA8;
  --steel:#1F5FA8;
  --steel-deep:#1E2023;
  --line:#D6D9DC;
  --radius:2px;
  --maxw:1120px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#15181B;
    --paper-raised:#1D2226;
    --ink:#F1F2F4;
    --ink-soft:#B7BEC4;
    --line:#33393E;
    --blue:#4A7FC0;
    --steel:#4A7FC0;
    --steel-deep:#121417;
  }
}
:root[data-theme="dark"]{
  --paper:#15181B;
  --paper-raised:#1D2226;
  --ink:#F1F2F4;
  --ink-soft:#B7BEC4;
  --line:#33393E;
  --blue:#4A7FC0;
  --steel:#4A7FC0;
  --steel-deep:#121417;
}

/* ===== BASE ===== */
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'IBM Plex Sans', system-ui, sans-serif;
  font-size:17px;
  line-height:1.6;
}
h1,h2,h3{
  font-family:'Archivo', system-ui, sans-serif;
  font-weight:800;
  line-height:1.08;
  margin:0 0 .5em 0;
  letter-spacing:-0.01em;
  color:var(--ink);
}
p{margin:0 0 1em 0;}
a{color:inherit; text-decoration:none;}
img{max-width:100%; height:auto; display:block;}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 24px;}
:focus-visible{outline:3px solid var(--copper); outline-offset:2px;}
@media (max-width:640px){ body{font-size:16px;} }

/* ===== HEADER (igual ao site) ===== */
header.site{
  position:sticky; top:0; z-index:30;
  background:var(--paper); border-bottom:1px solid var(--line);
}
.admin-bar header.site{top:32px;}
@media (max-width:782px){ .admin-bar header.site{top:46px;} }
.nav{display:flex; align-items:center; justify-content:space-between; gap:24px; padding:16px 24px; max-width:1200px; margin:0 auto;}
.brand{flex-shrink:0; text-decoration:none;}
.brand img{height:64px; width:auto; display:block; border-radius:4px;}
header.site .nav-links{display:flex; gap:18px; list-style:none; margin:0; padding:0;}
header.site .nav-links a{text-decoration:none; font-weight:500; font-size:.92rem; color:var(--ink-soft); white-space:nowrap;}
header.site .nav-links a:hover{color:var(--copper);}
.nav-cta{
  background:var(--copper); color:#191D21; text-decoration:none;
  padding:10px 20px; border-radius:var(--radius); font-weight:600; font-size:.95rem;
  white-space:nowrap; flex-shrink:0;
}
.nav-cta:hover{background:var(--copper-dark);}
@media (max-width:1200px){ header.site .nav-links{display:none;} }
@media (max-width:480px){ .brand img{height:48px;} .nav-cta{padding:9px 14px; font-size:.9rem;} }

/* ===== TOPO DO BLOG (padrão do hero do site) ===== */
.blog-hero{padding:64px 0 56px;}
.eyebrow{color:var(--blue); font-weight:600; font-size:.95rem; margin-bottom:14px; text-transform:uppercase;}
.eyebrow a{color:inherit;}
.blog-hero h1{font-size:clamp(2.1rem, 4.3vw, 3.4rem); max-width:22ch;}
.blog-lead{font-size:1.15rem; color:var(--ink-soft); max-width:48ch;}
@media (max-width:900px){ .blog-hero{padding:40px 0 40px;} }

/* Filtro de categorias = pílulas de serviço do site */
.cat-filter{display:flex; gap:10px; flex-wrap:wrap; margin:22px 0 0; list-style:none; padding:0;}
.cat-filter a{
  display:inline-block; border:1px solid var(--line); color:var(--ink); text-decoration:none;
  padding:8px 16px; border-radius:999px; font-size:.9rem; font-weight:600;
}
.cat-filter a:hover{border-color:var(--blue); color:var(--blue);}
.cat-filter a.active{background:var(--copper); border-color:var(--copper); color:#191D21;}

/* ===== LISTA DE POSTS (cards do site: .hub-card) ===== */
.post-list{
  padding:64px 0 88px;
  background:var(--paper-raised);
  border-top:1px solid var(--line);
}
.post-list .wrap{display:grid; grid-template-columns:repeat(3,1fr); gap:20px;}
@media (max-width:900px){ .post-list .wrap{grid-template-columns:repeat(2,1fr);} }
@media (max-width:600px){ .post-list .wrap{grid-template-columns:1fr;} .post-list{padding:40px 0 56px;} }
.post-list .wrap > p,
.post-list .navigation{grid-column:1 / -1;}
.post-card{
  display:flex; flex-direction:column;
  background:var(--paper-raised); border:1px solid var(--line);
  color:var(--ink);
}
.post-card:hover{border-color:var(--copper);}
.post-card > a{display:block;}
.post-card > a img{width:100%; aspect-ratio:16/10; object-fit:cover;}
.post-thumb-ph{display:flex !important; align-items:center; justify-content:center; aspect-ratio:16/10; background:var(--steel-deep);}
.post-thumb-ph span{font-family:'Archivo',sans-serif; font-weight:800; color:var(--copper); font-size:1.2rem; letter-spacing:.04em;}
.post-read{color:var(--copper-dark); font-weight:600; font-size:.92rem;}
.post-read:hover{color:var(--ink);}
.post-card > div{display:flex; flex-direction:column; gap:10px; padding:24px 24px 26px; flex-grow:1;}
.post-cat{color:var(--blue); font-weight:600; font-size:.85rem; text-transform:uppercase;}
.post-cat a{color:inherit;}
.post-card h2{font-size:1.2rem; line-height:1.2; margin:0;}
.post-card h2 a{color:var(--ink);}
.post-card h2 a:hover{color:var(--copper-dark);}
.post-excerpt{color:var(--ink-soft); font-size:.95rem; margin:0; flex-grow:1;}
.post-date{color:var(--ink-soft); font-size:.85rem;}

/* Paginação */
.navigation .nav-links{display:flex; gap:10px; flex-wrap:wrap; justify-content:center; margin-top:28px;}
.navigation .page-numbers{
  display:inline-block; border:1px solid var(--line); padding:8px 16px; border-radius:var(--radius);
  font-weight:600; font-size:.92rem; color:var(--ink);
}
.navigation .page-numbers.current{background:var(--copper); border-color:var(--copper); color:#191D21;}
.navigation a.page-numbers:hover{border-color:var(--copper);}
.screen-reader-text{position:absolute; left:-9999px;}

/* ===== POST INDIVIDUAL ===== */
section.single-post{padding:56px 0 88px; background:var(--paper-raised); border-top:1px solid var(--line);}
section.single-post .wrap{max-width:760px;}
.breadcrumb{font-size:.9rem; color:var(--ink-soft); margin-bottom:18px;}
.breadcrumb a{color:var(--ink-soft);}
.breadcrumb a:hover{color:var(--copper-dark);}
section.single-post h1{font-size:clamp(2rem, 4.3vw, 3rem);}
.post-meta{color:var(--ink-soft); font-size:.95rem; margin-bottom:32px;}
.post-cover{width:100%; aspect-ratio:16/9; object-fit:cover; border:1px solid var(--line); margin-bottom:32px;}
.post-content{font-size:1.06rem;}
.post-content p{margin:0 0 1.2em; max-width:none;}
.post-content h2{font-size:1.6rem; margin-top:1.8em;}
.post-content h3{font-size:1.25rem; margin-top:1.6em;}
.post-content ul, .post-content ol{margin:0 0 1.2em; padding-left:22px;}
.post-content li{margin-bottom:8px;}
.post-content a{color:var(--blue); text-decoration:underline; text-underline-offset:3px;}
.post-content a:hover{color:var(--copper-dark);}
.post-content blockquote{margin:1.6em 0; padding:6px 0 6px 24px; border-left:3px solid var(--copper); color:var(--ink-soft);}
.post-content img{margin:1.6em 0;}

/* CTA no fim do post = faixa escura do site (marcas-bar) */
.post-cta{
  margin-top:56px; padding:36px 32px;
  background:var(--steel-deep); color:#fff;
}
.post-cta p{margin:0 0 18px; font-family:'Archivo', sans-serif; font-weight:800; font-size:1.4rem; line-height:1.2; color:#fff;}

/* Botões = .btn .btn-primary do site */
.btn-primary{
  display:inline-flex; align-items:center; gap:10px;
  padding:15px 26px; border-radius:var(--radius);
  background:var(--copper); color:#191D21; font-weight:700; font-size:1rem; text-decoration:none;
}
.btn-primary:hover{background:var(--copper-dark);}

/* ===== RODAPÉ (igual ao site) ===== */
footer{background:var(--steel-deep); color:#C7CFD6; padding:48px 0 48px;}
footer .wrap{display:flex; flex-direction:column; gap:32px; font-size:.9rem;}
footer a{color:#C7CFD6; text-decoration:none;}
footer a:hover{color:var(--copper);}
footer strong, footer b{color:#fff;}
.footer-cols{display:flex; gap:48px; flex-wrap:wrap;}
.footer-cols b{display:block; margin-bottom:10px;}
.footer-cols a{display:block; margin-bottom:6px;}
.footer-bottom{display:flex; justify-content:space-between; flex-wrap:wrap; gap:16px; padding-top:24px; border-top:1px solid #33393E;}
.footer-bottom .dev{font-size:.85rem; opacity:.75;}
.footer-bottom .dev a{color:#fff; text-decoration:underline;}

/* ===== WHATSAPP FLUTUANTE (igual ao site) ===== */
.wa-float{
  position:fixed; right:20px; bottom:20px; z-index:40;
  background:#1EAE52; color:#fff; height:56px; padding:0 22px 0 16px; border-radius:999px;
  display:flex; align-items:center; gap:10px; text-decoration:none;
  font-weight:700; font-size:.98rem; white-space:nowrap;
  box-shadow:0 6px 18px rgba(0,0,0,.25);
}
.wa-float:hover{background:#199447; color:#fff;}
@media (max-width:480px){ .wa-float span{display:none;} .wa-float{padding:0 16px;} }

@media (prefers-reduced-motion:no-preference){
  .nav-cta, .btn-primary, .post-card, .cat-filter a{transition:background-color .15s ease, border-color .15s ease, color .15s ease;}
}

/* ================================================================
   PÁGINAS DO SITE (home e serviços) — mesmo visual do site novo
   Tudo escopado em .site-page para não mexer no blog
   ================================================================ */
.site-page section{padding:88px 0;}
@media (max-width:640px){ .site-page section{padding:56px 0;} }
.site-page p{margin:0 0 1em 0; max-width:62ch;}
.site-page h2{font-size:clamp(1.7rem,3.2vw,2.4rem);}
.site-page h3{font-size:1.15rem;}
.site-page .eyebrow{color:var(--blue); font-weight:600; font-size:.95rem; margin-bottom:14px; text-transform:uppercase;}
.site-page .lead{font-size:1.15rem; color:var(--ink-soft); max-width:52ch;}
.site-page a{color:inherit;}
.site-page img{max-width:100%; height:auto;}
.site-page .foto{width:100%; aspect-ratio:4/3; object-fit:cover; border-radius:var(--radius); display:block;}
.site-page .foto-alta{aspect-ratio:3/4;}

/* Hero */
.site-page .hero{padding:64px 0 88px;}
.site-page .hero-grid{display:grid; grid-template-columns:1.15fr 1fr; gap:56px; align-items:center;}
@media (max-width:900px){ .site-page .hero-grid{grid-template-columns:1fr; gap:32px;} .site-page .hero{padding:40px 0 56px;} }
.site-page .hero h1{font-size:clamp(2.1rem,4.3vw,3.3rem);}
.site-page .service-pill-row{display:flex; gap:10px; flex-wrap:wrap; margin-top:22px;}
.site-page .service-pill{border:1px solid var(--line); color:var(--ink); text-decoration:none; padding:8px 16px; border-radius:999px; font-size:.9rem; font-weight:600;}
.site-page .service-pill:hover{border-color:var(--blue); color:var(--blue);}
.site-page .cta-row{display:flex; gap:14px; flex-wrap:wrap; margin-top:28px;}
.site-page .btn{display:inline-flex; align-items:center; gap:10px; padding:15px 26px; border-radius:var(--radius); font-weight:600; font-size:1rem; text-decoration:none; border:1px solid transparent;}
.site-page .btn-primary{background:var(--copper); color:#191D21; font-weight:700;}
.site-page .btn-primary:hover{background:var(--copper-dark);}
.site-page .btn-ghost{border-color:var(--line); color:var(--ink);}
.site-page .btn-ghost:hover{border-color:var(--copper); color:var(--copper-dark);}
.site-page .trust-strip{display:flex; gap:32px; flex-wrap:wrap; margin-top:36px; padding-top:28px; border-top:1px solid var(--line);}
.site-page .trust-item{font-size:.92rem; color:var(--ink-soft);}
.site-page .trust-item b{display:block; font-family:'Archivo',sans-serif; font-size:1.5rem; color:var(--ink); font-weight:700;}
.site-page .estrelas{color:var(--copper-dark); letter-spacing:1px;}

/* Faixas alternadas */
.site-page .section-alt{background:var(--paper-raised); border-top:1px solid var(--line); border-bottom:1px solid var(--line);}
.site-page .duas-col{display:grid; grid-template-columns:1fr 1.15fr; gap:48px; align-items:center;}
.site-page .duas-col.inverte{grid-template-columns:1.15fr 1fr;}
@media (max-width:860px){ .site-page .duas-col, .site-page .duas-col.inverte{grid-template-columns:1fr; gap:28px;} }

/* Lista de itens do serviço */
.site-page .lista-check{list-style:none; padding:0; margin:20px 0 0; display:grid; gap:12px;}
.site-page .lista-check li{padding-left:30px; position:relative; font-size:1.02rem;}
.site-page .lista-check li::before{content:''; position:absolute; left:0; top:.45em; width:14px; height:8px; border-left:3px solid var(--copper-dark); border-bottom:3px solid var(--copper-dark); transform:rotate(-45deg);}

/* Sintomas */
.site-page .sintomas-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); margin-top:36px;}
@media (max-width:800px){ .site-page .sintomas-grid{grid-template-columns:repeat(2,1fr);} }
@media (max-width:520px){ .site-page .sintomas-grid{grid-template-columns:1fr;} }
.site-page .sintoma{background:var(--paper-raised); padding:24px 22px;}
.site-page .sintoma p{margin:0; font-weight:500;}

/* Cards (serviços, regiões, posts) */
.site-page .hub-grid, .site-page .tc-posts{display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-top:40px;}
@media (max-width:900px){ .site-page .hub-grid, .site-page .tc-posts{grid-template-columns:repeat(2,1fr);} }
@media (max-width:600px){ .site-page .hub-grid, .site-page .tc-posts{grid-template-columns:1fr;} }
.site-page .hub-card{display:flex; flex-direction:column; gap:10px; background:var(--paper-raised); border:1px solid var(--line); padding:28px 26px; text-decoration:none; color:var(--ink);}
.site-page .hub-card h3{margin:0;}
.site-page .hub-card p{color:var(--ink-soft); font-size:.95rem; margin:0; flex-grow:1;}
.site-page .hub-card .hub-cta{color:var(--copper-dark); font-weight:600; font-size:.92rem;}
.site-page a.hub-card:hover{border-color:var(--copper);}
.site-page .tc-post-cat{color:var(--blue); font-weight:600; font-size:.8rem; text-transform:uppercase;}

/* Marcas */
.site-page .marcas-bar{background:var(--steel-deep); color:#fff; padding:48px 0;}
.site-page .marcas-bar h2{color:#fff; font-size:1.5rem;}
.site-page .marcas-bar .lead{color:#C7CFD6;}
.site-page .marcas-list{display:flex; flex-wrap:wrap; gap:12px; margin-top:24px;}
.site-page .marca-chip{border:1px solid #3D4A56; padding:9px 18px; border-radius:999px; font-size:.95rem; color:#E7EAEC;}

/* Confiança */
.site-page .confianca-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:28px; margin-top:44px;}
@media (max-width:900px){ .site-page .confianca-grid{grid-template-columns:repeat(2,1fr);} }
@media (max-width:480px){ .site-page .confianca-grid{grid-template-columns:1fr;} }
.site-page .confianca-item{color:var(--ink-soft);}
.site-page .confianca-item b{display:block; font-family:'Archivo',sans-serif; font-size:1.6rem; color:var(--ink); margin-bottom:6px; line-height:1.15;}

/* Como funciona */
.site-page .passos{counter-reset:passo; margin-top:40px; display:grid; gap:26px;}
.site-page .passo{display:grid; grid-template-columns:56px 1fr; gap:20px; align-items:start;}
.site-page .passo-num{counter-increment:passo; font-family:'Archivo',sans-serif; font-weight:800; font-size:1.4rem; color:var(--copper-dark); border:2px solid var(--copper); border-radius:50%; width:56px; height:56px; display:flex; align-items:center; justify-content:center;}
.site-page .passo-num::before{content:counter(passo);}
.site-page .passo h3{margin-bottom:4px;}
.site-page .passo p{color:var(--ink-soft); margin:0;}

/* Faixa de guincho / chamada */
.site-page .faixa{background:var(--steel-deep); color:#E7EAEC; padding:44px 0;}
.site-page .faixa h2{color:#fff; font-size:1.6rem;}
.site-page .faixa p{color:#C7CFD6;}
.site-page .faixa .wrap{display:flex; justify-content:space-between; align-items:center; gap:24px; flex-wrap:wrap;}

/* FAQ */
.site-page details{border-bottom:1px solid var(--line); padding:20px 0;}
.site-page details summary{cursor:pointer; font-weight:600; font-size:1.05rem; list-style:none; display:flex; justify-content:space-between; align-items:center; gap:16px;}
.site-page details summary::-webkit-details-marker{display:none;}
.site-page details summary::after{content:'+'; font-size:1.6rem; color:var(--copper-dark); font-weight:400;}
.site-page details[open] summary::after{content:'–';}
.site-page details p{margin-top:14px; color:var(--ink-soft);}

/* Contato */
.site-page .contato-grid{display:grid; grid-template-columns:1fr 1fr; gap:48px; margin-top:40px; align-items:start;}
@media (max-width:800px){ .site-page .contato-grid{grid-template-columns:1fr;} }
.site-page .info-line{display:flex; gap:14px; margin-bottom:18px; align-items:flex-start;}
.site-page .info-line svg{flex-shrink:0; margin-top:3px; stroke:var(--blue);}
.site-page .info-line b{display:block; font-size:.85rem; color:var(--ink-soft); font-weight:500;}
.site-page .info-line a{color:var(--ink); font-weight:600;}
.site-page .map-frame, .site-page .video-frame{width:100%; aspect-ratio:4/3; border:1px solid var(--line); display:block;}
.site-page .video-frame{aspect-ratio:16/9; margin-top:24px;}
.site-page .links-mapa{display:flex; gap:10px; flex-wrap:wrap; margin-top:10px;}

/* Texto corrido (política de privacidade) */
.site-page .texto{max-width:760px;}
.site-page .texto h2{font-size:1.4rem; margin-top:1.6em;}
.site-page .texto ul{padding-left:22px;}

/* Seção de artigos some quando a categoria ainda não tem posts */
.site-page section:has(.tc-vazio){display:none;}

/* Cidades: cartões de rota */
.site-page .rotas-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:20px; margin-top:32px;}
@media (max-width:760px){ .site-page .rotas-grid{grid-template-columns:1fr;} }
.site-page .rota-card{background:var(--paper-raised); border:1px solid var(--line); padding:26px 24px;}
.site-page .section-alt .rota-card{background:var(--paper, #fff);}
.site-page .rota-card h3{margin:0 0 6px;}
.site-page .rota-card p{color:var(--ink-soft); font-size:.98rem;}
.site-page .rota-card .rota-dist{color:var(--ink); font-size:1.05rem; margin-bottom:10px;}
.site-page .rota-card .rota-dist b{font-family:'Archivo',sans-serif; font-size:1.35rem;}