/* ================================================================
   BOX DOS PARAFUSOS — CSS PRINCIPAL (V5)
   Estrutura organizada por blocos.
   IMPORTANTE: valores visuais da V5 foram preservados.
   ================================================================

   ÍNDICE
   01. Variáveis e base
   02. Cabeçalho e navegação
   03. Botões
   04. Hero / destaque inicial
   05. Seções e categorias
   06. Produtos
   07. Formulários e orçamento
   08. Empresa e contato
   09. Loja física
   10. Rodapé
   11. Estados auxiliares
   12. Responsividade
   ================================================================ */


/* 01. VARIÁVEIS E BASE */
:root{
  --ink:#1e293b; --muted:#8b6486; --line:#d8e2ef; --surface:#f4f6f9; --white:#fff;
  --brand:rgb(0, 48, 207); --brand-2:rgb(0, 48, 207); --brand-soft:#dce9fb; --accent:#f59e0b; --success:#16a34a;
  --shadow:0 18px 50px rgba(30,41,59,.10); --radius:18px; --max:1180px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.5}
a{color:inherit;text-decoration:none} button,input,textarea{font:inherit}
.container{width:min(var(--max),calc(100% - 36px));margin:auto}
/* 02. CABEÇALHO E NAVEGAÇÃO */
.header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.98);backdrop-filter:blur(12px);border-bottom:3px solid var(--brand)}
.header-row{min-height:78px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;white-space:nowrap}
.brand-logo{display:block!important;width:220px!important;height:auto!important;max-width:220px!important;max-height:67px!important;object-fit:contain!important;flex:0 0 auto}
.footer-logo{display:block!important;width:300px!important;height:auto!important;max-width:300px!important;max-height:95px!important;object-fit:contain!important;flex:0 0 auto}
.nav{display:flex;align-items:center;gap:24px;margin-left:auto;font-size:14px;font-weight:700;color:#1e293b}
.nav a{padding:28px 0;border-bottom:2px solid transparent}
.nav a:hover,.nav a.active{color:var(--brand-2);border-bottom-color:var(--brand-2)}
.header-actions{display:flex;align-items:center;gap:10px}
/* 03. BOTÕES */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;border-radius:11px;padding:12px 17px;font-weight:800;cursor:pointer;transition:.2s}
.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-2);transform:translateY(-1px)}
.btn-outline{border:1px solid #cbd5e1;background:#fff;color:var(--ink)}.btn-outline:hover{border-color:var(--brand);color:var(--brand)}
.btn-accent{background:var(--accent);color:#111827}.btn-accent:hover{filter:brightness(.97);transform:translateY(-1px)}
.mobile-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px}
/* 04. HERO / DESTAQUE INICIAL */
.hero{background:linear-gradient(135deg,#f4f6f9 0%,#e3eaf3 52%,#dce9fb 100%);padding:64px 0 72px;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.eyebrow{display:inline-flex;gap:8px;align-items:center;color:var(--brand);font-size:13px;font-weight:850;text-transform:uppercase;letter-spacing:.1em;margin-bottom:16px}
.hero h1{font-size:clamp(40px,5vw,68px);line-height:1.03;letter-spacing:-.055em;margin:0 0 20px;max-width:620px}
.hero p{font-size:18px;color:#475569;max-width:570px;margin:0 0 28px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-card{position:relative;background:#fff;border:2px solid #b8cceb;border-radius:24px;padding:18px;box-shadow:var(--shadow);overflow:hidden}
.slider-image{width:100%;display:block;border-radius:17px;aspect-ratio:500/330;object-fit:cover}
.slider-caption{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 4px 3px}
.slider-caption strong{font-size:17px}.slider-caption span{color:var(--muted);font-size:13px}
.dots{display:flex;gap:6px;position:absolute;right:24px;bottom:22px}.dot{width:7px;height:7px;border-radius:50%;background:#cbd5e1}.dot.active{background:var(--brand);width:21px;border-radius:8px}
/* 05. SEÇÕES E CATEGORIAS */
.section{padding:72px 0}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:28px}
.section-head h2{font-size:32px;letter-spacing:-.035em;margin:0}.section-head p{margin:5px 0 0;color:var(--muted)}
.categories{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.category{border:1px solid var(--line);border-radius:16px;padding:24px;background:#fff;transition:.2s;display:flex;flex-direction:column;gap:12px;min-height:145px}
.category:hover{transform:translateY(-3px);box-shadow:0 14px 32px rgba(21,87,192,.13);border-color:#7fa7df}
.category-icon{width:42px;height:42px;border-radius:12px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;font-size:20px}
.category strong{font-size:17px}.category small{color:var(--muted)}
/* 06. PRODUTOS */
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.product-card{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;transition:.2s}
.product-card:hover{box-shadow:0 18px 42px rgba(21,87,192,.14);transform:translateY(-3px);border-color:#9bb8df}
.product-card img{width:100%;display:block;background:#f4f6f9}
.product-info{padding:18px}.product-info h3{margin:0 0 6px;font-size:18px}.product-info p{margin:0 0 15px;color:var(--muted);font-size:14px}
.product-actions{display:flex;gap:9px}.product-actions .btn{flex:1}
/* 09. LOJA FÍSICA */
.store{background:var(--surface);padding:78px 0}
.store-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.store-photo{border-radius:22px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.store-photo img{display:block;width:100%}
.store h2{font-size:42px;line-height:1.05;letter-spacing:-.045em;margin:0 0 15px}.store p{color:var(--muted);font-size:17px;max-width:500px}
.info-strip{padding:22px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.info-item{display:flex;gap:13px;align-items:flex-start}.info-item b{display:block}.info-item span{font-size:13px;color:var(--muted)}
.page-hero{padding:56px 0;background:linear-gradient(135deg,var(--surface),#e3eaf3);border-bottom:1px solid var(--line)}.page-hero h1{margin:0;font-size:46px;letter-spacing:-.05em}.page-hero p{color:var(--muted);max-width:680px;font-size:17px}
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:26px}.filter{border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 13px;font-weight:700;color:#475569;cursor:pointer}.filter.active,.filter:hover{border-color:var(--brand-2);background:var(--brand-soft);color:var(--brand)}
.searchbox{display:flex;gap:10px;margin-bottom:28px}.searchbox input{flex:1;border:1px solid var(--line);border-radius:12px;padding:14px 16px;outline:none}.searchbox input:focus{border-color:#0f5ed7;box-shadow:0 0 0 4px rgba(15,94,215,.12)}
/* 07. FORMULÁRIOS E ORÇAMENTO */
.form-card{max-width:850px;margin:auto;border:1px solid #b8cceb;border-radius:20px;padding:28px;box-shadow:0 12px 35px rgba(30,41,59,.06)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}.field label{font-weight:750;font-size:14px}.field input,.field textarea,.field select{border:1px solid var(--line);border-radius:10px;padding:12px 13px;outline:none}.field textarea{min-height:130px;resize:vertical}.quote-list{margin:22px 0;border:1px solid var(--line);border-radius:14px;overflow:hidden}.quote-row{display:grid;grid-template-columns:1fr 110px 90px 40px;gap:10px;align-items:center;padding:13px 15px;border-bottom:1px solid var(--line)}.quote-row:last-child{border-bottom:0}.qty{display:flex;align-items:center;border:1px solid var(--line);border-radius:8px;overflow:hidden}.qty button{border:0;background:#f4f6f9;width:30px;height:32px;cursor:pointer}.qty input{width:48px;text-align:center;border:0;padding:5px}.remove{border:0;background:transparent;color:#b91c1c;cursor:pointer;font-size:18px}
/* 08. EMPRESA E CONTATO */
.company-grid,.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.panel{border:1px solid var(--line);border-radius:18px;padding:26px;background:#fff}.panel h2,.panel h3{margin-top:0}.check-list{display:grid;gap:13px;padding:0;margin:20px 0;list-style:none}.check-list li{display:flex;gap:10px}.check-list li::before{content:"✓";font-weight:900;color:var(--brand-2)}
/* 10. RODAPÉ */
.footer{background:var(--brand);color:#dbe8fb;padding:48px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}.footer .brand{color:#fff}.footer h4{color:#fff;margin:0 0 12px}.footer a{display:block;color:#b8cbea;margin:8px 0;font-size:14px}.footer a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.18);margin-top:35px;padding-top:18px;font-size:12px;display:flex;justify-content:space-between;gap:15px}
/* 11. ESTADOS AUXILIARES */
.empty{padding:45px;text-align:center;color:var(--muted);border:1px dashed #cbd5e1;border-radius:16px;grid-column:1/-1}
.hidden{display:none!important}
/* 12. RESPONSIVIDADE */
@media(max-width:950px){
 .nav{gap:13px}.nav a{padding:28px 0}.categories{grid-template-columns:repeat(2,1fr)}.hero-grid,.store-grid,.company-grid,.contact-grid{grid-template-columns:1fr}.product-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
 .brand-logo{width:170px!important;max-width:170px!important;max-height:52px!important}
 .footer-logo{width:220px!important;max-width:220px!important;max-height:70px!important}
 .brand{max-width:170px!important;overflow:hidden}
 .footer .brand{max-width:220px!important;overflow:hidden}
 .header-row{min-height:68px}.nav{display:none;position:absolute;left:18px;right:18px;top:68px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0}.nav.open{display:flex}.nav a{padding:12px 10px;border:0}.header-actions .btn-outline{display:none}.mobile-toggle{display:block}.hero{padding:45px 0}.hero-grid{gap:28px}.hero h1{font-size:43px}.section{padding:54px 0}.categories,.product-grid,.info-grid{grid-template-columns:1fr}.section-head{align-items:flex-start;flex-direction:column}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.quote-row{grid-template-columns:1fr 90px 35px}.quote-row .remove{grid-column:3}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column}
}