/* =========================================================
   ITARAÍ — Páginas internas
   Reaproveita tokens de style.css. Componentes: page-hero,
   breadcrumb, prose, benefícios, regiões, blog, artigo, contato.
   ========================================================= */

/* ---------- Page hero (cabeçalho de página interna) ---------- */
.pagehero{position:relative;background:var(--charcoal);color:#fff;overflow:hidden;isolation:isolate;
  min-height:270px;display:flex;align-items:center}
.pagehero::before{content:"";position:absolute;inset:0;z-index:-2;
  background:radial-gradient(1000px 460px at 78% -10%,rgba(249,174,14,.22),transparent 60%),linear-gradient(180deg,#181C22,#0B0D10)}
.pagehero::after{content:"";position:absolute;z-index:-1;right:clamp(-40px,2vw,40px);top:50%;transform:translateY(-50%);
  width:clamp(220px,26vw,340px);height:clamp(220px,26vw,340px);pointer-events:none;opacity:.1;
  background:url("../img/logo-icon.webp") center/contain no-repeat}
.pagehero__inner{width:100%;padding-block:24px;max-width:var(--container)}
.pagehero h1{font-size:clamp(1.6rem,3.2vw,2.5rem);font-weight:800;color:#fff;line-height:1.08;margin-bottom:12px}
.pagehero p{font-size:clamp(.95rem,1.4vw,1.08rem);color:rgba(255,255,255,.76);max-width:620px;line-height:1.6}
.pagehero .btn{margin-top:30px}

.breadcrumb{display:flex;align-items:center;gap:9px;flex-wrap:wrap;font-size:.84rem;color:rgba(255,255,255,.55);margin-bottom:24px}
.breadcrumb a{color:rgba(255,255,255,.7);transition:color .2s}
.breadcrumb a:hover{color:var(--amber)}
.breadcrumb .sep{color:rgba(255,255,255,.3)}
.breadcrumb [aria-current]{color:var(--amber)}

/* ---------- Prose (texto longo) ---------- */
.prose{max-width:760px;font-size:1.0625rem;line-height:1.78;color:var(--text);overflow-wrap:break-word}
.prose>*+*{margin-top:20px}
.prose h2{font-size:clamp(1.5rem,2.6vw,2rem);font-weight:800;margin-top:46px;line-height:1.15}
.prose h3{font-size:1.3rem;font-weight:700;margin-top:34px}
.prose strong{color:var(--ink)}
.prose ul{display:grid;gap:12px;margin-top:8px}
.prose ul li{position:relative;padding-left:30px}
.prose ul li::before{content:"»";position:absolute;left:0;top:0;font-family:'Archivo';font-weight:900;color:var(--accent-ink)}
.prose a{color:var(--accent-ink);text-decoration:underline;text-underline-offset:3px}
.prose .lead{font-size:1.2rem;color:var(--ink);font-weight:500}

/* ---------- Intro split (texto + destaque) já usa .split de style.css ---------- */
.intro-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:clamp(32px,5vw,64px);align-items:start}
@media (max-width:900px){.intro-grid{grid-template-columns:1fr;gap:36px}}
.aside-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;box-shadow:var(--shadow-soft);position:sticky;top:96px}
.aside-card h3{font-size:1.15rem;font-weight:700;margin-bottom:8px}
.aside-card p{font-size:.92rem;color:var(--text-soft);margin-bottom:18px}
.aside-card .btn{width:100%;justify-content:center}
.aside-card .meta{margin-top:18px;border-top:1px solid var(--line);padding-top:18px;display:grid;gap:12px}
.aside-card .meta div{display:flex;gap:11px;align-items:flex-start;font-size:.9rem}
.aside-card .meta svg{width:18px;height:18px;color:var(--accent-ink);flex:none;margin-top:3px}

/* ---------- Benefícios numerados (linhas) ---------- */
.benefits{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.benefits--3{grid-template-columns:repeat(3,1fr)}
@media (max-width:760px){.benefits,.benefits--3{grid-template-columns:1fr}}
.benefit{display:flex;gap:18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 26px;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.benefit:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
.benefit__ico{width:50px;height:50px;border-radius:12px;background:var(--mist);display:grid;place-items:center;flex:none}
.benefit__ico svg{width:25px;height:25px;color:var(--accent-ink)}
.benefit h3{font-size:1.15rem;font-weight:700;margin-bottom:7px}
.benefit p{font-size:.94rem;color:var(--text-soft)}

/* ---------- Lista de linhas/aplicações (H3 + texto, com chevron) ---------- */
.lines{display:grid;gap:18px}
.line-item{background:var(--paper);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:0 var(--radius) var(--radius) 0;
  padding:26px 28px;transition:border-color .25s,transform .25s,box-shadow .25s}
.line-item:hover{transform:translateX(4px);box-shadow:var(--shadow-soft)}
.line-item h3{font-size:1.2rem;font-weight:700;margin-bottom:8px}
.line-item p{font-size:.96rem;color:var(--text-soft)}
.line-item em{font-style:normal;color:var(--accent-ink);font-weight:600}

/* ---------- Regiões / SEO local ---------- */
.regiongrid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
@media (max-width:760px){.regiongrid{grid-template-columns:1fr}}
.regioncard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.regioncard:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
.regioncard h3{font-size:1.1rem;font-weight:700;margin-bottom:9px;display:flex;gap:10px;align-items:center}
.regioncard h3 svg{width:20px;height:20px;color:var(--accent-ink);flex:none}
.regioncard p{font-size:.94rem;color:var(--text-soft)}
.pillgrid{display:flex;flex-wrap:wrap;gap:10px}
.pillgrid span{font-size:.9rem;font-weight:500;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:100px;padding:9px 18px}

/* ---------- Categorias (hub de produtos) — alterna lado ---------- */
.cat{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,5vw,64px);align-items:center;padding-block:clamp(40px,5vw,64px)}
.cat+.cat{border-top:1px solid var(--line)}
.cat:nth-child(even) .cat__media{order:2}
@media (max-width:880px){.cat{grid-template-columns:1fr;gap:32px}.cat:nth-child(even) .cat__media{order:0}}
.cat__media .media-frame{aspect-ratio:4/3}
.cat__body .eyebrow{margin-bottom:14px}
.cat__body h2{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:800;margin-bottom:16px}
.cat__body p{color:var(--text-soft);margin-bottom:14px}
.cat__brands{display:flex;flex-wrap:wrap;align-items:center;gap:18px 26px;margin:20px 0 26px}
.cat__brands span{font-size:.78rem;font-weight:600;background:var(--mist);border:1px solid var(--line);padding:6px 12px;border-radius:6px}
.cat__brands img{height:30px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.65;transition:filter .3s var(--ease),opacity .3s var(--ease)}
.cat__brands .parceiro-link:hover img{filter:grayscale(0);opacity:1}
.cat__actions{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- Blog ---------- */
.blogfilter{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:48px}
.blogfilter button,.blogfilter a{font-family:inherit;font-size:.9rem;font-weight:600;color:var(--text);background:#fff;border:1px solid var(--line);
  border-radius:100px;padding:10px 20px;cursor:pointer;transition:.25s}
.blogfilter button:hover,.blogfilter a:hover{border-color:var(--ink)}
.blogfilter button.active,.blogfilter a.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.bloggrid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
@media (max-width:980px){.bloggrid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.bloggrid{grid-template-columns:1fr}}
.blogcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.blogcard:hover{transform:translateY(-6px);box-shadow:var(--shadow-card)}
.blogcard__top{position:relative;aspect-ratio:16/10;overflow:hidden}
.blogcard__ph{position:absolute;inset:0}
.blogcard__ph.c1{background:linear-gradient(150deg,#F9AE0E,#8F6000)}
.blogcard__ph.c2{background:linear-gradient(150deg,#3D444C,#14161A)}
.blogcard__ph.c3{background:linear-gradient(150deg,#242A31,#0B0D10)}
.blogcard__ph.c4{background:linear-gradient(150deg,#AF1216,#3A0709)}
.blogcard__ph::after{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.05) 0 1px,transparent 1px 16px)}
.blogcard__cat{position:absolute;top:14px;left:14px;background:rgba(20,22,26,.78);color:#fff;font-size:.72rem;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;padding:6px 12px;border-radius:6px;backdrop-filter:blur(4px)}
.blogcard__body{padding:26px 24px 28px;display:flex;flex-direction:column;flex:1}
.blogcard__meta{font-size:.8rem;color:var(--text-soft);margin-bottom:12px;display:flex;gap:10px;align-items:center}
.blogcard h3{font-size:1.22rem;font-weight:700;line-height:1.25;margin-bottom:12px}
.blogcard h3 a{transition:color .2s}.blogcard:hover h3 a{color:var(--accent-ink)}
.blogcard p{font-size:.93rem;color:var(--text-soft);margin-bottom:20px}
.blogcard__more{margin-top:auto;font-weight:600;font-size:.9rem;color:var(--accent-ink);display:inline-flex;gap:7px;align-items:center}
.blogcard__more .arr{transition:transform .25s var(--ease)}.blogcard:hover .blogcard__more .arr{transform:translateX(4px)}

/* ---------- Artigo (post completo) ---------- */
.article{display:grid;grid-template-columns:minmax(0,760px) 300px;gap:56px;justify-content:center}
@media (max-width:1040px){.article{grid-template-columns:1fr;gap:40px}.article__aside{order:-1;position:static}}
.article__aside{position:sticky;top:96px;align-self:start;display:grid;gap:24px}
.article__cta{background:var(--ink);color:#fff;border-radius:var(--radius);padding:28px 26px}
.article__cta h3{color:#fff;font-size:1.2rem;font-weight:700;margin-bottom:10px}
.article__cta p{font-size:.9rem;color:rgba(255,255,255,.72);margin-bottom:18px}
.article__cta .btn{width:100%;justify-content:center}
.toc h2{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-soft);margin-bottom:14px}
.toc a{display:block;font-size:.92rem;color:var(--text);padding:7px 0;border-bottom:1px solid var(--line);transition:color .2s,padding .2s}
.toc a:hover{color:var(--accent-ink);padding-left:5px}

/* ---------- Contato ---------- */
.contact{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(32px,5vw,56px);align-items:start}
@media (max-width:900px){.contact{grid-template-columns:minmax(0,1fr);gap:40px}}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:clamp(26px,4vw,40px);box-shadow:var(--shadow-soft)}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:560px){.form__row{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:18px}
.field label{font-size:.85rem;font-weight:600;color:var(--ink)}
.field label .req{color:var(--accent-ink)}
.field input,.field textarea{font-family:inherit;font-size:1rem;color:var(--ink);background:var(--mist);
  border:1.5px solid var(--line);border-radius:8px;padding:14px 16px;transition:border-color .2s,box-shadow .2s}
.field textarea{resize:vertical;min-height:130px}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(249,174,14,.14);background:#fff}
.form .btn{width:100%;justify-content:center;margin-top:6px}
.form__note{font-size:.8rem;color:var(--text-soft);text-align:center;margin-top:14px}
.form__ok{display:none;text-align:center;padding:20px;border-radius:8px;background:#eaf7ee;color:#1f7a3d;font-weight:600;margin-bottom:18px}
.form__ok.show{display:block}
.form__err{display:none;text-align:center;padding:16px 20px;border-radius:8px;background:#fdecea;color:#b3261e;font-weight:600;margin-bottom:18px}
.form__err.show{display:block}
.form .g-recaptcha{display:flex;justify-content:flex-start}
/* o widget do reCAPTCHA tem ~304px fixos; sem isso ele estoura o form em telas estreitas */
@media (max-width:420px){.form .g-recaptcha{transform:scale(.82);transform-origin:0 0}}

.contact-info{display:grid;gap:16px}
.info-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 24px;display:flex;gap:16px;align-items:flex-start}
.info-card__ico{width:48px;height:48px;border-radius:12px;background:var(--grad-brand);display:grid;place-items:center;flex:none}
.info-card__ico svg{width:24px;height:24px;color:#fff}
.info-card h3{font-size:1.02rem;font-weight:700;margin-bottom:4px}
.info-card p,.info-card a{font-size:.94rem;color:var(--text-soft);line-height:1.5}
.info-card a:hover{color:var(--accent-ink)}
.map-frame{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);aspect-ratio:16/9;margin-top:4px}
.map-frame iframe{width:100%;height:100%;border:0;display:block}

/* ---------- Faixa CTA clara (variação) ---------- */
/* CTA das páginas — mesmo estilo diagonal do .ctafinal da home (painel laranja + imagem) */
.ctaband{background:var(--mist);padding-block:clamp(48px,7vw,90px)}
.ctaband>.container{max-width:1440px}
.ctaband__inner{
  position:relative;overflow:hidden;isolation:isolate;border-radius:var(--radius);background:#1B1F24;
  min-height:clamp(360px,34vw,460px);display:flex;flex-direction:column;justify-content:center;
  padding:clamp(34px,5vw,64px);text-align:left}
.ctaband__inner::after{ /* imagem — mesma config do .cta-split__media img da home */
  content:"";position:absolute;inset:0 0 0 38%;z-index:0;
  background:url("../img/tratamento-termico-itarai-osasco.webp") center/cover no-repeat;filter:saturate(1.05) contrast(1.03)}
.ctaband__inner::before{ /* painel laranja diagonal + grade, por cima da imagem */
  content:"";position:absolute;inset:0;z-index:1;clip-path:polygon(0 0,58% 0,68% 100%,0 100%);
  background:
    repeating-linear-gradient(0deg,rgba(255,255,255,.10) 0 1px,transparent 1px 48px),
    repeating-linear-gradient(90deg,rgba(255,255,255,.10) 0 1px,transparent 1px 48px),
    var(--accent)}
.ctaband__inner>*{position:relative;z-index:2}
.ctaband .btn-wa{align-self:flex-start}
.ctaband h2{color:var(--on-accent);font-size:clamp(1.85rem,3.4vw,3rem);font-weight:800;line-height:1.08;max-width:540px;margin:0 0 16px}
.ctaband p{color:rgba(20,22,26,.8);max-width:440px;margin:0 0 30px;line-height:1.6}
.ctaband .btn--primary{background:#fff;color:var(--ink);box-shadow:0 16px 34px -16px rgba(0,0,0,.45)}
.ctaband .btn--primary:hover{background:#fff;color:var(--ink);transform:translateY(-3px);box-shadow:0 22px 44px -16px rgba(0,0,0,.5)}
@media (max-width:760px){
  .ctaband__inner{min-height:0}
  .ctaband__inner::before{clip-path:none}
  .ctaband__inner::after{display:none}
  .ctaband h2,.ctaband p{max-width:none}
}

/* Blog CMS additions */
.blogcard__img{display:block;width:100%;height:100%;object-fit:cover;aspect-ratio:5/3}
.blogfilter a{display:inline-block;text-decoration:none}
.pagination{display:flex;align-items:center;justify-content:center;gap:1.25rem;margin-top:2.5rem}
.pagination a{text-decoration:none;font-weight:600}
.pagination__info{opacity:.7}
.blogempty{text-align:center;opacity:.7;padding:2rem 0}
.toc__l3{padding-left:1rem;font-size:.95em;opacity:.85}