/* EJMR Distribuidora — folha de estilos do site institucional */

/* ---------- Fontes (hospedadas no próprio site) ---------- */
@font-face{font-family:"Archivo";font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/archivo-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"Archivo";font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/archivo-latin-700-normal.woff2") format("woff2")}
@font-face{font-family:"Archivo";font-style:normal;font-weight:800;font-display:swap;src:url("../fonts/archivo-latin-800-normal.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/ibm-plex-sans-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:500;font-display:swap;src:url("../fonts/ibm-plex-sans-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/ibm-plex-sans-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:500;font-display:swap;src:url("../fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2")}

/* ---------- Tokens ---------- */
:root{
  --navy:#14285C; --navy-deep:#0E1D45; --teal:#1C98A0; --teal-dark:#085068; --teal-light:#7FD3D8;
  --orange:#E89028; --ink:#14285C; --text:#3A4760; --muted:#56627A; --soft:#C9D3E6;
  --line:#E3E8F0; --line-2:#D6DDE8; --line-3:#C5CEDC; --bg-soft:#F4F6F9; --white:#FFFFFF;
  --f-display:"Archivo",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;
  --radius:10px; --gutter:40px; --section:120px;
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--f-body);color:var(--ink);background:var(--white);line-height:1.5;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--teal-dark);text-decoration:none}
a:hover{color:var(--navy)}
h1,h2,h3,p{margin:0}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:4px}
section[id]{scroll-margin-top:96px}
.skip{position:absolute;left:-9999px;top:8px;background:var(--navy);color:#fff;padding:12px 18px;border-radius:6px;z-index:100}
.skip:focus{left:8px;color:#fff}
.wrap{max-width:1200px;margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}
.section{padding-top:var(--section);padding-bottom:var(--section)}
.bg-soft{background:var(--bg-soft)}
.bg-navy{background:var(--navy);color:#fff}
.bg-deep{background:var(--navy-deep);color:#fff}
.grid-12{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:32px}

/* ---------- Tipografia ---------- */
.eyebrow{font-family:var(--f-mono);font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--teal-dark)}
.on-dark .eyebrow,.eyebrow.light{color:var(--teal-light)}
.h2{font-family:var(--f-display);font-weight:700;font-size:44px;line-height:1.1;letter-spacing:-.02em}
.h3{font-family:var(--f-display);font-weight:600;font-size:22px;line-height:1.25}
.lead{font-size:17px;line-height:1.6;color:var(--text)}
.body{font-size:15px;line-height:1.6;color:var(--text)}
.on-dark .lead,.on-dark .body{color:var(--soft)}

/* ---------- Botões ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:14px 24px;border-radius:6px;font-weight:600;font-size:15px;line-height:1.2;border:1px solid transparent;cursor:pointer;font-family:inherit;transition:background-color .15s,color .15s,border-color .15s}
.btn-lg{padding:18px 28px;font-size:16px}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:var(--navy-deep);color:#fff}
.btn-accent{background:var(--orange);color:var(--navy)}
.btn-accent:hover{background:#F2A24A;color:var(--navy)}
.btn-outline{border-color:var(--navy);color:var(--navy);background:transparent}
.btn-outline:hover{background:var(--navy);color:#fff}
.btn-ghost{border-color:rgba(255,255,255,.4);color:#fff;font-weight:500}
.btn-ghost:hover{background:rgba(255,255,255,.1);color:#fff}

/* ---------- Barra superior ---------- */
.topbar{background:var(--navy-deep);color:var(--soft);font-family:var(--f-mono);font-size:12px;letter-spacing:.04em}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:24px;padding-top:10px;padding-bottom:10px}
.topbar .group{display:flex;gap:28px;align-items:center}
.topbar a{color:var(--soft)}
.topbar a:hover{color:#fff}
.topbar .hl{color:var(--teal-light)}

/* ---------- Cabeçalho ---------- */
.header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.header .wrap{display:flex;justify-content:space-between;align-items:center;gap:32px;height:88px}
.brand img{height:60px;width:auto}
.nav{display:flex;align-items:center;gap:30px;font-size:15px;font-weight:500}
.nav a:not(.btn){color:var(--navy)}
.nav a:not(.btn):hover{color:var(--teal-dark)}
.nav .btn{font-size:14px;letter-spacing:.02em}
.menu-toggle{display:none;align-items:center;justify-content:center;width:48px;height:48px;border:1px solid var(--line-2);border-radius:8px;background:#fff;color:var(--navy);cursor:pointer}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden}
.hero .ring{position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.08);pointer-events:none}
.hero .ring.r1{right:-160px;top:-160px;width:620px;height:620px}
.hero .ring.r2{right:-60px;top:-60px;width:420px;height:420px}
.hero .grid-12{position:relative;align-items:center;padding-top:112px;padding-bottom:120px}
.hero-copy{grid-column:span 7;display:flex;flex-direction:column;gap:28px}
.kicker{display:flex;align-items:center;gap:12px;font-family:var(--f-mono);font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--teal-light)}
.kicker::before{content:"";width:32px;height:2px;background:var(--teal);flex-shrink:0}
.hero h1{font-family:var(--f-display);font-weight:700;font-size:60px;line-height:1.04;letter-spacing:-.02em}
.hero .intro{font-size:19px;line-height:1.6;color:var(--soft);max-width:580px}
.actions{display:flex;flex-wrap:wrap;gap:16px;margin-top:8px}
.hero-card{grid-column:9 / span 4;background:#fff;color:var(--navy);border-radius:var(--radius);padding:32px;display:flex;flex-direction:column;gap:18px;box-shadow:0 30px 60px rgba(4,12,34,.35)}
.hero-card .title{font-family:var(--f-display);font-weight:600;font-size:22px;line-height:1.25}
.checklist{list-style:none;margin:0;padding:0}
.checklist li{display:flex;gap:12px;align-items:center;padding:13px 0;border-top:1px solid var(--line);font-size:15px}
.checklist li:last-child{border-bottom:1px solid var(--line)}
.checklist svg{flex-shrink:0}

/* ---------- Empresa ---------- */
.about-head{grid-column:span 5;display:flex;flex-direction:column;gap:24px}
.about-text{grid-column:7 / span 6;display:flex;flex-direction:column;gap:20px;font-size:18px;line-height:1.7;color:var(--text)}
.pillars{grid-column:span 12;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin-top:56px}
.pillar{background:var(--bg-soft);border-radius:var(--radius);padding:32px;display:flex;flex-direction:column;gap:16px}
.pillar .h3{font-size:20px}

/* ---------- Cabeçalho de seção dividido ---------- */
.split-head{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:32px;align-items:end}
.split-head .l{grid-column:span 7;display:flex;flex-direction:column;gap:20px}
.split-head .r{grid-column:9 / span 4}
.stack{display:flex;flex-direction:column}
.gap-56{gap:56px}.gap-64{gap:64px}

/* ---------- Pedido fracionado ---------- */
.section.bordered{border-top:1px solid var(--line)}
.compare{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.compare-card{border:1px solid var(--line-2);border-radius:var(--radius);padding:40px;display:flex;flex-direction:column;gap:20px}
.compare-card.ejmr{background:var(--navy);border-color:var(--navy);color:#fff}
.compare-card .label{font-family:var(--f-mono);font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.compare-card.ejmr .label{color:var(--teal-light)}
.compare-list{list-style:none;margin:0;padding:0}
.compare-list li{display:flex;gap:14px;align-items:flex-start;padding:16px 0;border-top:1px solid var(--line);font-size:16px;line-height:1.5;color:var(--text)}
.compare-list li:last-child{border-bottom:1px solid var(--line)}
.compare-card.ejmr .compare-list li{color:#fff;border-color:rgba(255,255,255,.18)}
.compare-list svg{flex-shrink:0;margin-top:2px}


/* ---------- Loja exclusiva (clientes CNPJ) ---------- */
.btn-store{gap:8px}
.store .grid-12{row-gap:72px;align-items:start}
.store-copy{grid-column:span 6;display:flex;flex-direction:column;gap:24px}
.benefits{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-direction:column}
.benefits li{display:flex;gap:18px;align-items:flex-start;padding:18px 0;border-top:1px solid var(--line-2)}
.benefits li:last-child{border-bottom:1px solid var(--line-2)}
.benefits svg{flex-shrink:0;margin-top:2px}
.benefits h3{font-family:var(--f-display);font-weight:600;font-size:18px;line-height:1.3;margin-bottom:4px}
.benefits p{font-size:15px;line-height:1.55;color:var(--text)}
.portal{grid-column:8 / span 5;margin:0;position:sticky;top:120px;display:flex;flex-direction:column;gap:12px}
.portal-bar{background:var(--navy);color:var(--soft);border-radius:12px 12px 0 0;padding:12px 16px;display:flex;align-items:center;gap:14px;font-family:var(--f-mono);font-size:12px;letter-spacing:.04em}
.portal-bar .dots{display:flex;gap:6px}
.portal-bar .dots i{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.25);display:block}
.portal-body{background:#fff;border:1px solid var(--line-2);border-top:0;border-radius:0 0 12px 12px;padding:24px;display:flex;flex-direction:column;gap:20px;box-shadow:0 24px 48px rgba(20,40,92,.12)}
.portal-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap}
.portal-head strong{display:block;font-family:var(--f-display);font-weight:600;font-size:18px;margin-top:2px}
.portal-k{font-family:var(--f-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.chip{background:#E5F4F5;color:var(--teal-dark);font-size:12px;font-weight:600;padding:6px 10px;border-radius:999px;white-space:nowrap}
.portal-order{border:1px solid var(--line);border-radius:10px;padding:18px;display:flex;flex-direction:column;gap:14px}
.po-top{display:flex;justify-content:space-between;align-items:center;gap:12px}
.status{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:#8A4A06}
.status .dot{width:8px;height:8px;border-radius:50%;background:var(--orange)}
.po-items{list-style:none;margin:0;padding:0}
.po-items li{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-top:1px solid var(--line);font-size:14px;color:var(--text)}
.po-items .qty{font-family:var(--f-mono);font-size:13px;color:var(--navy);white-space:nowrap}
.po-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--navy);color:#fff;border-radius:6px;padding:12px 16px;font-weight:600;font-size:14px}
.portal figcaption{font-size:12px;color:var(--muted)}
.store-steps{grid-column:1 / -1;display:flex;flex-direction:column;gap:28px;padding-top:56px;border-top:1px solid var(--line-3)}
.store-steps ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.store-steps li{display:flex;gap:16px;align-items:flex-start}
.store-steps .num{font-family:var(--f-display);font-weight:800;font-size:32px;line-height:1;color:var(--teal)}
.store-steps h3{font-family:var(--f-display);font-weight:600;font-size:20px;margin-bottom:6px}
.store-steps li p{font-size:15px;line-height:1.6;color:var(--text)}
.section.bg-soft + .section.bg-soft{border-top:1px solid var(--line-2)}

/* ---------- Quem atendemos ---------- */
.row-head{display:flex;justify-content:space-between;align-items:flex-end;gap:48px}
.row-head .l{display:flex;flex-direction:column;gap:20px;max-width:640px}
.row-head .r{max-width:420px}
.segments{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2px;background:var(--line-2);border-radius:var(--radius);overflow:hidden}
.segment{background:#fff;padding:40px 32px;display:flex;flex-direction:column;gap:14px}
.num{font-family:var(--f-mono);font-size:13px;color:var(--teal-dark)}
.note{font-size:15px;line-height:1.6;color:var(--muted)}

/* ---------- Soluções ---------- */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px;list-style:none;margin:0;padding:0}
.step{display:flex;flex-direction:column;gap:16px;padding-top:24px;border-top:2px solid var(--line-2)}
.step:first-child{border-top-color:var(--teal)}
.step .num{font-size:14px}
.modes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.mode{border:1px solid var(--line-2);border-radius:var(--radius);padding:32px;display:flex;flex-direction:column;gap:12px}
.mode.featured{border-color:var(--navy);background:var(--bg-soft)}
.mode .h3{font-size:20px}

/* ---------- Produtos ---------- */
.products-head{grid-column:span 4;display:flex;flex-direction:column;gap:20px;align-items:flex-start}
.products-list{grid-column:6 / span 7;list-style:none;margin:0;padding:0}
.product{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:28px 0;border-top:1px solid var(--line-3)}
.product:last-child{border-bottom:1px solid var(--line-3)}
.product .h3{font-size:24px;margin-bottom:6px}
.product .desc{font-size:15px;color:var(--muted)}
.product .bar{width:40px;height:2px;background:var(--teal);flex-shrink:0}

/* ---------- Marcas ---------- */
.brands{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px}
.brand-card{grid-column:span 5;border:1px solid var(--line-2);border-radius:var(--radius);padding:40px;display:flex;flex-direction:column;gap:24px;align-items:flex-start}
.badge{background:#FDF1E2;color:#8A4A06;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:7px 12px;border-radius:4px}
.brand-name{font-family:var(--f-display);font-weight:800;font-size:36px;letter-spacing:.04em;color:var(--navy);line-height:1.1}
.brand-line{font-size:18px;font-weight:600;margin-top:8px}
.maker-card{grid-column:6 / span 7;background:var(--navy);color:#fff;border-radius:var(--radius);padding:40px;display:flex;flex-direction:column;gap:24px;align-items:flex-start}
.maker-card h3{font-family:var(--f-display);font-weight:700;font-size:30px;line-height:1.15}
.maker-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;width:100%}
.maker-grid div{display:flex;flex-direction:column;gap:8px;padding-top:16px;border-top:1px solid rgba(255,255,255,.2)}
.maker-grid strong{font-weight:600;font-size:16px}
.maker-grid span{font-size:14px;line-height:1.55;color:var(--soft)}

/* ---------- Expertise ---------- */
.expertise .grid-12{align-items:center;padding-top:80px;padding-bottom:80px}
.expertise .l{grid-column:span 7;display:flex;flex-direction:column;gap:18px}
.expertise h2{font-family:var(--f-display);font-weight:700;font-size:36px;line-height:1.15;letter-spacing:-.02em}
.expertise .l p:not(.eyebrow){font-size:17px;line-height:1.65;color:var(--soft)}
.facts{grid-column:9 / span 4;margin:0;padding:0;border-top:1px solid rgba(255,255,255,.18)}
.facts div{display:flex;justify-content:space-between;gap:16px;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.18);font-size:15px}
.facts dt{color:var(--soft)}
.facts dd{margin:0;font-weight:600}

/* ---------- Contato ---------- */
.contact-info{grid-column:span 5;display:flex;flex-direction:column;gap:28px}
.info-list{margin:8px 0 0;padding:0}
.info-list div{display:flex;flex-direction:column;gap:4px;padding:18px 0;border-top:1px solid var(--line)}
.info-list div:last-child{border-bottom:1px solid var(--line)}
.info-list dt{font-size:13px;color:var(--muted)}
.info-list dd{margin:0;font-weight:600;font-size:17px;color:var(--navy)}
.info-list dd a{color:var(--navy)}
.info-list dd a:hover{color:var(--teal-dark);text-decoration:underline}
.wa-link{display:inline-flex;align-items:center;gap:8px}
.form-card{grid-column:7 / span 6;background:var(--bg-soft);border-radius:var(--radius);padding:40px;display:flex;flex-direction:column;gap:20px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:14px;font-weight:500}
.field label .req{color:#B4530A}
.field input,.field select,.field textarea{width:100%;min-height:48px;border:1px solid var(--line-3);border-radius:6px;padding:0 14px;font-size:16px;font-family:inherit;background:#fff;color:var(--navy)}
.field textarea{padding:12px 14px;resize:vertical;min-height:132px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal-dark);box-shadow:0 0 0 3px rgba(28,152,160,.25)}
.hp{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}
.form-note{font-size:13px;color:var(--muted)}
.form-note a{text-decoration:underline}
.alert{border-radius:8px;padding:14px 16px;font-size:15px;line-height:1.5}
.alert-error{background:#FDECEC;color:#8A1C1C;border:1px solid #F3C2C2}
.form-card .btn{width:100%;min-height:54px;font-size:16px}

/* ---------- Rodapé ---------- */
.footer{border-top:1px solid var(--line);color:var(--text)}
.footer .grid-12{padding-top:56px;padding-bottom:56px}
.footer .about{grid-column:span 5;display:flex;flex-direction:column;gap:16px}
.footer .about img{height:68px;width:auto;align-self:flex-start}
.footer .about p{font-size:15px;line-height:1.6;max-width:360px}
.footer .col{display:flex;flex-direction:column;gap:12px;font-size:15px}
.footer .col.nav-col{grid-column:7 / span 3}
.footer .col.data-col{grid-column:10 / span 3}
.footer .col .eyebrow{font-size:12px}
.footer .col a{color:var(--text)}
.footer .col a:hover{color:var(--navy);text-decoration:underline}
.mono{font-family:var(--f-mono)}
.legal{background:var(--navy-deep);color:var(--soft);font-size:13px}
.legal .wrap{display:flex;justify-content:space-between;gap:24px;padding-top:20px;padding-bottom:20px}
.legal a{color:var(--soft);text-decoration:underline}
.legal a:hover{color:#fff}

/* ---------- WhatsApp flutuante ---------- */
.wa-float{position:fixed;right:24px;bottom:24px;z-index:60;display:inline-flex;align-items:center;gap:10px;background:#1E7E4A;color:#fff;padding:14px 20px 14px 16px;border-radius:999px;font-weight:600;font-size:15px;box-shadow:0 10px 30px rgba(4,12,34,.28)}
.wa-float:hover{background:#17663B;color:#fff}

/* ---------- Páginas internas (política, obrigado) ---------- */
.page-hero .wrap{padding-top:80px;padding-bottom:80px;display:flex;flex-direction:column;gap:16px}
.page-hero h1{font-family:var(--f-display);font-weight:700;font-size:52px;line-height:1.05;letter-spacing:-.02em}
.page-hero p{font-size:17px;color:var(--soft)}
.policy .grid-12{gap:48px;padding-top:80px;padding-bottom:120px}
.toc{grid-column:span 3;display:flex;flex-direction:column;gap:12px;font-size:14px;align-self:start;position:sticky;top:112px}
.toc .eyebrow{font-size:12px}
.toc a{color:var(--text)}
.toc a:hover{color:var(--navy);text-decoration:underline}
.policy article{grid-column:5 / span 8;display:flex;flex-direction:column;gap:48px;font-size:16px;line-height:1.75;color:var(--text)}
.policy article .intro{font-size:18px;color:var(--navy)}
.policy section{display:flex;flex-direction:column;gap:14px}
.policy h2{font-family:var(--f-display);font-weight:700;font-size:26px;color:var(--navy);line-height:1.25}
.policy strong{color:var(--navy)}
.policy ul{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:8px}
.basis{border-top:1px solid var(--line)}
.basis div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;padding:16px 0;border-bottom:1px solid var(--line)}
.basis dt{color:var(--navy);font-weight:500}
.basis dd{margin:0}
.callout{background:var(--bg-soft);border-radius:var(--radius);padding:28px 32px;display:flex;flex-direction:column;gap:6px;color:var(--navy)}
.callout .k{font-size:13px;color:var(--muted)}
.callout .v{font-weight:600;font-size:18px}
.small{font-size:14px;color:var(--muted)}
.thanks{min-height:60vh;display:flex;align-items:center}
.thanks .wrap{display:flex;flex-direction:column;gap:24px;align-items:flex-start;padding-top:96px;padding-bottom:96px;max-width:820px}
.thanks h1{font-family:var(--f-display);font-weight:700;font-size:48px;line-height:1.1;letter-spacing:-.02em}

/* ================= Responsivo ================= */
@media (max-width:1120px){
  .nav{gap:22px;font-size:14px}
  .hero h1{font-size:52px}
  .hero-copy{grid-column:1 / -1}
  .hero-card{grid-column:1 / -1;max-width:560px}
  .pillars{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .brand-card,.maker-card{grid-column:1 / -1}
}

@media (max-width:1240px){
  .nav{gap:20px;font-size:14px}
  .nav .btn{padding:12px 16px}
}
@media (max-width:960px){
  .portal{position:static;max-width:520px}
  .store-steps ol{grid-template-columns:1fr;gap:20px}
  :root{--gutter:24px;--section:88px}
  .topbar .muted-sm{display:none}
  .header .wrap{height:76px}
  .brand img{height:50px}
  .menu-toggle{display:inline-flex}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 18px 30px rgba(4,12,34,.12);flex-direction:column;align-items:stretch;gap:0;padding:8px var(--gutter) 20px;font-size:16px}
  .nav.open{display:flex}
  .nav a:not(.btn){padding:15px 0;border-bottom:1px solid var(--line)}
  .nav .btn{margin-top:12px;padding:14px 24px;font-size:15px}
  section[id]{scroll-margin-top:80px}
  .h2{font-size:36px}
  .about-head,.about-text,.products-head,.products-list,.contact-info,.form-card,.expertise .l,.facts,.footer .about,.footer .col.nav-col,.footer .col.data-col{grid-column:1 / -1}
  .split-head .l,.split-head .r{grid-column:1 / -1}
  .row-head{flex-direction:column;align-items:flex-start;gap:20px}
  .segments{grid-template-columns:repeat(2,minmax(0,1fr))}
  .modes{grid-template-columns:1fr}
  .compare{grid-template-columns:1fr}
  .pillars{margin-top:24px}
  .toc{display:none}
  .policy article{grid-column:1 / -1}
  /* grades de 12 colunas viram coluna única no celular/tablet */
  .grid-12,.split-head,.brands{grid-template-columns:minmax(0,1fr)}
  .grid-12>*,.split-head>*,.brands>*{grid-column:1 / -1}
  .policy .grid-12{gap:0}
}

@media (max-width:640px){
  :root{--gutter:16px;--section:64px}
  .topbar .group.left,.topbar .email{display:none}
  .topbar .wrap{justify-content:center}
  .hero .grid-12{padding-top:56px;padding-bottom:64px}
  .hero h1{font-size:36px}
  .hero .intro{font-size:17px}
  .actions .btn{flex:1 1 100%}
  .hero-card{padding:24px}
  .h2{font-size:30px}
  .h3{font-size:20px}
  .pillars,.steps,.segments,.form-grid,.maker-grid{grid-template-columns:1fr}
  .about-text{font-size:17px}
  .compare-card,.brand-card,.maker-card,.form-card{padding:24px}
  .maker-card h3{font-size:24px}
  .brand-name{font-size:30px}
  .product{padding:22px 0}
  .product .h3{font-size:20px}
  .expertise .grid-12{padding-top:56px;padding-bottom:56px}
  .expertise h2{font-size:28px}
  .footer .grid-12{gap:32px;padding-bottom:40px}
  .legal .wrap{flex-direction:column;gap:8px;padding-bottom:96px}
  .page-hero h1,.thanks h1{font-size:36px}
  .page-hero .wrap{padding-top:48px;padding-bottom:48px}
  .basis div{grid-template-columns:1fr;gap:4px}
  .wa-float{right:16px;bottom:16px;padding:14px}
  .wa-float .txt{display:none}
}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{.topbar,.header,.wa-float,.form-card{display:none}}