.original-brand img{width:205px;height:65px;object-fit:contain}.original-brand{letter-spacing:normal}header nav{gap:22px}header nav span{display:none}.page-hero{background:var(--green);color:white;padding:54px 6% 62px}.page-hero h1{font-size:clamp(34px,4.5vw,62px);max-width:1000px;margin:0;line-height:1.14}.page-hero .eyebrow{color:var(--lime);margin-top:26px}.breadcrumb{font-size:14px;border-bottom:1px solid #ffffff60}.directory-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:32px 0}.directory-grid article{padding:25px;border:1px solid #d7dfd4;background:white;display:flex;flex-direction:column;gap:16px}.directory-grid article h3{font-size:23px;margin:0}.directory-grid article .eyebrow{font-size:11px;margin:0}.directory-grid article a{display:flex;justify-content:space-between;font-size:14px;font-weight:600;margin-top:auto}.all-solutions{margin-top:46px}.all-solutions .directory-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:65px;max-width:1400px;margin:auto;padding:58px 6% 85px}.article-content{min-width:0}.article-section{padding-bottom:35px;margin-bottom:32px;border-bottom:1px solid #d7dfd4}.text-block{margin-bottom:25px;overflow-wrap:anywhere}.text-block h2,.article-section>h2{font-size:30px;line-height:1.25;margin:30px 0 20px;letter-spacing:-.7px}.text-block h3{font-size:23px;line-height:1.35;margin:25px 0 15px}.text-block h4,.text-block h5,.text-block h6{font-size:18px;margin:23px 0 14px}.text-block p{line-height:1.85;margin-bottom:18px}.text-block a{color:#376713;text-decoration:underline;text-underline-offset:3px}.text-block table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse}.text-block td,.text-block th{padding:10px;border:1px solid #bccbb5}.content-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:28px 0}.content-gallery img{width:100%;height:auto;max-height:550px;object-fit:contain}.content-gallery.slides{grid-template-columns:1fr}.content-gallery.slides img{max-height:none}.article-aside{align-self:start;background:#e9eee3;padding:24px;position:sticky;top:24px}.article-aside h3{font-size:25px}.article-aside h4{margin-bottom:12px}.article-aside>a:not(.button){display:block;border-top:1px solid #cfd8c8;padding:12px 0;font-size:14px;line-height:1.45}.article-aside>a>span{display:none}.article-aside .button{font-size:14px;padding:15px}.download-list{display:grid;gap:12px;margin:28px 0 46px}.download-list>a{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:22px;background:white;border:1px solid #d7dfd4;overflow-wrap:anywhere}.download-list strong{display:block;font-size:17px;text-transform:capitalize}.download-list small{display:block;font-size:13px;color:var(--muted);margin-top:5px}.download-list>a>span:last-child{white-space:nowrap;font-size:14px;color:#456828}.client-logos{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));align-items:center;gap:30px;margin-top:35px}.client-logos img{width:100%;height:100px;object-fit:contain}.testimonials{background:#e9eee3}.quotes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin:32px 0}.quotes figure{margin:0;background:white;padding:28px}.quotes blockquote{margin:0;font-size:16px;line-height:1.85}.quotes figcaption{font-size:14px;color:#536c4c;margin-top:22px}.quotes p{margin-bottom:0}.quotes h1,.quotes h2,.quotes h3,.quotes h4,.quotes h5{font-size:16px;font-weight:400;line-height:1.85;letter-spacing:0}.social-section{border-top:1px solid #d7dfd4}.social-section p:not(.eyebrow){margin:22px 0}.full-footer{display:grid;grid-template-columns:1.1fr 1.3fr 1fr 1fr;align-items:start;padding:50px 6%;gap:32px}.full-footer h3{font-size:16px;letter-spacing:0;margin:0 0 20px}.full-footer a:not(.footer-brand){display:block;font-size:13px;margin:9px 0;overflow-wrap:anywhere}.full-footer a span{display:none}.full-footer p{margin-top:18px;line-height:1.8}@media(max-width:1000px){header{justify-content:space-between}header nav{flex-wrap:wrap;gap:16px}.article-layout{grid-template-columns:minmax(0,1fr) 240px;gap:25px}.full-footer{grid-template-columns:1fr 1fr}.quotes{grid-template-columns:1fr}}@media(max-width:700px){header{justify-content:center}header nav{justify-content:center;width:100%}.original-brand img{width:190px;height:55px}.directory-grid,.all-solutions .directory-grid{grid-template-columns:1fr}.article-layout{display:block;padding:35px 6%}.article-aside{position:static;margin-top:30px}.page-hero{padding:35px 6% 42px}.page-hero h1{font-size:35px;letter-spacing:-1px}.content-gallery{grid-template-columns:1fr}.client-logos{grid-template-columns:repeat(2,minmax(0,1fr))}.full-footer{grid-template-columns:1fr}.download-list>a{padding:17px;gap:12px}.download-list strong{font-size:15px}.download-list>a>span:last-child{font-size:13px}}


/* ===== herdado da versão 10/09 (formulário, blocos de contato, ícones) ===== */
:root{--line:#d7dfd4;--strip:#e2ef71}
/* ================= ÍCONES ================= */
.ico{width:21px;height:21px;flex:none;color:#536c4c;transition:color .25s,transform .25s}
.ico-g{width:30px;height:30px;color:#376713}
.directory-grid article .ico{margin-bottom:2px}
.directory-grid article:hover .ico,.service-grid article:hover .ico{color:#111f18;transform:translateY(-2px)}
.service-top{align-items:center}
.service-top>span:first-of-type{margin-right:auto;margin-left:14px}
.contact-facts .ico{margin-bottom:9px;color:#376713}

/* ---------- formulário de contato (direção 03: campos retos, linha fina) ---------- */
.lead-form{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:30px 0 0}
.lead-form label{display:block;font-size:13px;font-weight:650;letter-spacing:.4px;color:#536c4c;text-transform:uppercase}
.lead-form label b{color:#376713}
.lead-form .full{grid-column:1/-1}
.lead-form input,.lead-form select,.lead-form textarea{
 width:100%;margin-top:9px;padding:15px 16px;font:16px/1.5 'Manrope',Arial,sans-serif;color:var(--ink);
 background:#fff;border:1px solid var(--line);border-radius:0;text-transform:none;letter-spacing:0;font-weight:450}
.lead-form textarea{resize:vertical;min-height:120px}
.lead-form input:focus,.lead-form select:focus,.lead-form textarea:focus{
 outline:none;border-color:var(--green);box-shadow:inset 0 0 0 1px var(--green)}
.lead-form [aria-invalid]{border-color:#a33b2a;box-shadow:inset 0 0 0 1px #a33b2a}
.lead-form button{grid-column:1/-1;justify-self:start;display:inline-flex;align-items:center;gap:26px;
 background:var(--green);color:#fff;border:0;border-radius:0;padding:18px 26px;
 font:650 15px 'Manrope',Arial,sans-serif;cursor:pointer;transition:background .2s}
.lead-form button:hover:not(:disabled){background:#111f18}
.lead-form button:disabled{opacity:.6;cursor:progress}
.form-erro{grid-column:1/-1;margin:0;padding:13px 16px;background:#fbeae6;border-left:3px solid #a33b2a;
 font-size:14px;color:#7d2c1f}
.form-nota{grid-column:1/-1;margin:0;font-size:14px;color:var(--muted)}
.form-nota a{color:#376713;text-decoration:underline;text-underline-offset:3px}
.form-ok{border:1px solid var(--line);border-left:4px solid var(--strip);background:#fff;padding:30px 32px;margin-top:30px}
.form-ok h3{margin:14px 0 12px}
.form-ok p:last-child{margin:0;color:var(--muted)}
.form-ok a{color:#376713;text-decoration:underline;text-underline-offset:3px}

/* blocos de contato em linha, sem repetir dado */
.contact-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin-top:26px}
.contact-facts>div{border-top:1px solid var(--line);padding:20px 0;margin-right:-1px}
.contact-facts>div:nth-child(odd){padding-right:26px}
.contact-facts>div:nth-child(even){padding-left:26px;border-left:1px solid var(--line)}
.contact-facts .eyebrow{display:block;font-size:11px;color:#536c4c;margin-bottom:10px}
.contact-facts a{font-size:19px;overflow-wrap:anywhere}
.contact-facts a:hover{color:#376713}
.contact-facts p{margin:0;line-height:1.7;color:var(--muted)}
@media(max-width:700px){
 .lead-form{grid-template-columns:1fr;gap:16px}
 .lead-form button{width:100%;justify-content:space-between}
 .contact-facts{grid-template-columns:1fr}
 .contact-facts>div:nth-child(even){padding-left:0;border-left:0}
 .contact-facts>div:nth-child(odd){padding-right:0}
}

/* ---------- índice da norma (páginas longas) ---------- */
.norma-toc{background:#fff;border:1px solid var(--line);padding:26px 30px;margin:0 0 38px}
.norma-toc .eyebrow{margin:0 0 12px;color:#536c4c}
.norma-toc .toc-nota{font-size:14px;color:var(--muted);margin:0 0 18px;line-height:1.65}
.norma-toc ol{list-style:none;margin:0;padding:0;columns:2;column-gap:34px}
.norma-toc li{break-inside:avoid;margin:0}
.norma-toc a{display:block;padding:7px 0;font-size:14px;line-height:1.45;border-bottom:1px solid #e6eeec}
.norma-toc a:hover{color:#376713}
.norma-toc .n3{padding-left:18px}
.norma-toc .n3 a{font-size:13px;color:var(--muted)}
.norma-titulo{scroll-margin-top:24px}
h2.norma-titulo{font-size:23px;letter-spacing:-.4px;margin:44px 0 18px;padding-top:20px;border-top:2px solid var(--strip)}
h3.norma-titulo{font-size:18px;margin:30px 0 14px;color:#376713}
@media(max-width:700px){.norma-toc{padding:20px 22px}.norma-toc ol{columns:1}}

/* ---------- contraste do número do serviço (era 4.16, abaixo do AA) ---------- */
.service-top,.service-number{color:#42625c}
/* ---------- a faixa de assuntos agora navega ---------- */
.service-strip a{border-bottom:1px solid transparent;padding-bottom:2px}
.service-strip a:hover{border-color:#123b39}
/* ---------- barra fixa de WhatsApp no celular ---------- */
.wa-bar{display:none}
@media(max-width:700px){
 .wa-bar{position:fixed;left:0;right:0;bottom:0;z-index:40;display:flex;align-items:center;
  justify-content:space-between;gap:14px;padding:12px 18px calc(12px + env(safe-area-inset-bottom));
  background:var(--strip);color:#123b39;border-top:1px solid #9dbb70;
  box-shadow:0 -6px 20px rgba(17,47,49,.14)}
 .wa-bar-txt strong{display:block;font-size:15px;font-weight:650;line-height:1.2}
 .wa-bar-txt small{display:block;font-size:11px;letter-spacing:.4px;opacity:.8;margin-top:2px}
 .wa-bar-num{font-size:13px;font-weight:650;white-space:nowrap}
 body{padding-bottom:74px}
}
@media(max-width:700px) and (display-mode:standalone){body{padding-bottom:82px}}

/* dock do WhatsApp esconde no desktop quando a coluna lateral já tem o botão (evitava sobreposição) */
@media(min-width:1000px){body:has(.article-aside) .whatsapp-dock{display:none}}
/* o índice da norma é um <nav>; o seletor de elemento `nav` do menu o deixava em flex */
nav.norma-toc{display:block;font-size:16px;font-weight:450;gap:0;width:auto;justify-content:flex-start;padding:26px 30px}
.norma-toc .eyebrow{display:block;font-size:11px;letter-spacing:1.2px}
.norma-toc a{color:#17281e;text-decoration:none}
.norma-toc a:hover{color:#376713}
/* faixa social no topo do artigo, na linguagem do design novo */
.social-row{gap:10px 12px;padding:0 0 24px;margin-bottom:8px}
.social-row .eyebrow{display:block;width:100%;font-size:11px;letter-spacing:1.2px;margin:0 0 4px}
.social-link{font-size:13px;font-weight:600;text-decoration:none;border:1px solid #cdd5ca;border-radius:999px;padding:9px 14px;color:#17281e;background:#fff;transition:border-color .15s,background .15s}
.social-link:hover{border-color:#17281e;background:#f2f5ee;color:#17281e}

/* ===== ajustes 11/09: blocos novos das páginas internas (ajustes-11-09.py) ===== */
/* "Como a Ambiental Sul faz" */
.como-fazemos{background:#fff;border:1px solid #d7dfd4;border-radius:18px;padding:28px 30px 30px;margin:0 0 36px}
.como-fazemos .eyebrow{margin:0 0 10px;color:#536c4c}
.como-fazemos>h2{font-size:clamp(24px,2.4vw,32px)!important;margin:0 0 22px!important;letter-spacing:-.035em}
.como-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 28px;margin:0 0 26px}
.como-grid h3{font-size:12px;font-weight:800;letter-spacing:.7px;text-transform:uppercase;color:#376713;margin:0 0 8px}
.como-grid p{margin:0;font-size:15px;line-height:1.65;color:#2d3b31}
.como-grid a{color:#376713;text-decoration:underline;text-underline-offset:3px}
/* cartões com descrição (soluções / conteúdos) */
.directory-grid article p{margin:0;font-size:14px;line-height:1.6;color:#566257}
/* listas do ensaio e dos tipos de empreendimento */
.lista-numerada{margin:12px 0 24px;padding-left:22px}
.lista-numerada li{margin:0 0 10px;line-height:1.65}
.lista-2col{list-style:none;margin:16px 0 30px;padding:0;columns:2;column-gap:32px}
.lista-2col li{break-inside:avoid;padding:9px 0 9px 18px;border-bottom:1px solid #d7dfd4;position:relative;font-size:15px;line-height:1.5}
.lista-2col li::before{content:"";position:absolute;left:0;top:17px;width:8px;height:8px;border-radius:50%;background:#e2ef71;border:1px solid #9fb04a}
/* pesquisa de satisfação */
.pesq-citacoes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:30px 0 24px}
.pesq-citacoes blockquote{margin:0;padding:22px 24px;background:#fff;border:1px solid #d7dfd4;border-radius:14px;font-size:15px;line-height:1.7}
.pesq-citacoes blockquote p{margin:0 0 12px;font-style:italic}
.pesq-citacoes footer{font-size:12px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:#536c4c}
.pesq-foto,.qs-foto,.qs-logo{margin:0 0 8px}
.pesq-foto img,.qs-foto img{width:100%;height:auto;border-radius:14px;display:block}
.qs-foto figcaption{font-size:13px;color:#566257;margin-top:8px}
.article-content .m-quotes{grid-template-columns:1fr;gap:12px;margin:18px 0 20px}
.article-content .m-quotes figure{padding:24px 26px;border:1px solid #d7dfd4;background:#fff;border-radius:14px}
.article-content .m-quotes figure:before{font-size:44px;height:30px}
.article-content .m-quotes blockquote{margin:8px 0 14px;line-height:1.7}
.article-content .m-quotes figcaption p{margin:0;font-size:13px;color:#536c4c}
.pesq-links a{color:#376713;text-decoration:underline;text-underline-offset:3px;font-size:14px}
/* quem somos */
.qs-equipe .qs-foto{margin:0 0 22px}
.qs-pessoas{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.qs-pessoas article{background:#fff;border:1px solid #d7dfd4;border-radius:16px;padding:24px 24px 22px;display:flex;flex-direction:column;gap:8px}
.qs-pessoas h3{margin:0;font-size:22px;letter-spacing:-.02em}
.qs-cargo{margin:0;font-size:12px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;color:#376713}
.qs-pessoas p{margin:0;font-size:15px;line-height:1.65}
.qs-pessoas .button{align-self:flex-start;margin-top:8px}
.qs-duas{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 32px;margin:0 0 28px}
.qs-duas h3{margin:0 0 8px}
.qs-duas p{margin:0;font-size:15px;line-height:1.7}
.qs-valores{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:14px 0 8px}
.qs-valores article{background:#f2f5ee;border-radius:14px;padding:18px 18px 16px}
.qs-valores h3{margin:0 0 6px;font-size:16px}
.qs-valores p{margin:0;font-size:14px;line-height:1.6;color:#2d3b31}
.qs-logo img{max-width:420px;width:100%;height:auto;display:block;background:#fff;border:1px solid #d7dfd4;border-radius:14px;padding:22px 26px;margin-bottom:22px}
.qs-marca p{font-size:15px;line-height:1.75}
.qs-inpi{font-size:13px;color:#566257}
.qs-leitura{border:1px solid #d7dfd4;border-radius:14px;padding:0 22px}
.qs-leitura summary{cursor:pointer;padding:18px 0;font-weight:600;font-size:16px}
.qs-leitura[open] summary{border-bottom:1px solid #d7dfd4;margin-bottom:8px}
.qs-leitura h3{font-size:16px}
.qs-leitura .text-block:last-child{padding-bottom:12px}
@media(max-width:820px){
 .como-fazemos{padding:22px 18px 24px;border-radius:14px}
 .como-grid,.pesq-citacoes,.qs-pessoas,.qs-duas{grid-template-columns:1fr}
 .qs-valores{grid-template-columns:1fr 1fr}
 .lista-2col{columns:1}
}
@media(max-width:520px){.qs-valores{grid-template-columns:1fr}}
.modern-interior .directory-grid article:nth-child(3n+3) p{color:#c4d7ae}
.article-content .m-quotes figure:first-child{background:#fff;color:inherit}
.article-content .m-quotes figure:first-child:before{color:#718650}
.article-content .m-quotes figure:first-child figcaption p{color:#536c4c}
