/* Salvar Indústria · Proposta 2 "Brasa" · Visage Web
   Marca: #F04D22 laranja-fogo, #666666 cinza. Escuro cinematográfico. */
:root{
  --fogo:#F04D22;--ambar:#FF8A3D;--brasa:#C9330F;--ouro:#FFB547;
  --grad:linear-gradient(120deg,#C9330F 0%,#F04D22 45%,#FF8A3D 100%);
  --noite:#0D0A09;--carvao:#161110;--carvao-2:#1F1816;--carvao-3:#2A211E;
  --txt:#F4EEEA;--txt-2:#B9ADA7;--txt-3:#7E726C;
  --linha:rgba(255,255,255,.09);
  --zap:#25D366;
  --disp:"Barlow Condensed","Arial Narrow",sans-serif;
  --sans:"Barlow","Helvetica Neue",Arial,sans-serif;
  --gut:clamp(18px,5vw,72px);--max:1320px;--r:20px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{margin:0;background:var(--noite);color:var(--txt);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0}
.ico{width:1em;height:1em;fill:currentColor;flex:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gut)}
h1,h2,h3,h4{font-family:var(--disp);font-weight:700;text-transform:uppercase;line-height:.92;letter-spacing:-.005em;margin:0}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--disp);font-weight:600;font-size:14px;letter-spacing:.24em;text-transform:uppercase;color:var(--ambar)}
.eyebrow::before{content:"";width:34px;height:2px;background:var(--grad)}
.h2{font-size:clamp(2.6rem,6vw,5.4rem)}
.h2 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.outline{color:transparent;-webkit-text-stroke:1.5px rgba(255,255,255,.28)}
.lead{color:var(--txt-2);font-size:clamp(1rem,1.3vw,1.14rem);max-width:60ch}

/* botões */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;height:56px;padding:0 28px;border-radius:999px;font-family:var(--disp);font-weight:600;font-size:17px;letter-spacing:.12em;text-transform:uppercase;overflow:hidden;isolation:isolate;transition:transform .3s,box-shadow .3s}
.btn .ico{font-size:20px}
.btn--fogo{background:var(--grad);color:#fff;box-shadow:0 10px 40px -10px rgba(240,77,34,.7)}
.btn--fogo::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,transparent 30%,rgba(255,255,255,.35) 50%,transparent 70%);transform:translateX(-120%);transition:transform .8s;z-index:-1}
.btn--fogo:hover::after{transform:translateX(120%)}
.btn--zap{background:var(--zap);color:#062b14}
.btn--vidro{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(10px);color:#fff}
.btn:hover{transform:translateY(-3px)}

/* topo */
.topbar{position:relative;z-index:60;background:#000;font-size:13px;color:var(--txt-2);border-bottom:1px solid var(--linha)}
.topbar .wrap{display:flex;align-items:center;gap:26px;height:40px}
.topbar a,.topbar span{display:inline-flex;align-items:center;gap:8px}
.topbar .ico{color:var(--fogo);font-size:15px}
.topbar__redes{margin-left:auto;display:flex;gap:6px}
.topbar__redes a{width:28px;height:28px;border-radius:50%;justify-content:center;transition:background .3s}
.topbar__redes a:hover{background:var(--fogo)}
.topbar__redes a:hover .ico{color:#fff}
.head{position:fixed;top:40px;left:0;right:0;z-index:50;transition:top .35s,background .35s,backdrop-filter .35s,box-shadow .35s}
.head.solid{top:0;background:rgba(13,10,9,.82);backdrop-filter:blur(14px) saturate(1.3);box-shadow:0 1px 0 var(--linha)}
.head .wrap{display:flex;align-items:center;gap:30px;height:88px;transition:height .35s}
.head.solid .wrap{height:72px}
.head__logo img{height:50px;width:auto}
.nav{display:flex;gap:clamp(14px,1.5vw,26px);margin-left:auto;font-family:var(--disp);font-weight:500;font-size:15px;letter-spacing:.08em;text-transform:uppercase;white-space:nowrap}
.nav a{position:relative;padding:6px 0;color:#E9E1DC}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--grad);transition:right .35s}
.nav a:hover::after{right:0}
.head .btn{height:48px;font-size:15px;padding:0 22px}
.burger{display:none;font-size:30px}

/* HERO carrossel */
.hero{position:relative;height:100svh;min-height:860px;overflow:hidden;background:#000}
.slide{position:absolute;inset:0;opacity:0;transition:opacity 1.4s ease;pointer-events:none}
.slide.on{opacity:1;pointer-events:auto}
.slide__img{position:absolute;inset:-4%;background-size:cover;background-position:center;transform:scale(1.14);transition:transform 9s linear}
.slide.on .slide__img{transform:scale(1)}
.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,10,9,.92) 0%,rgba(13,10,9,.72) 34%,rgba(13,10,9,.28) 58%,transparent 80%),linear-gradient(0deg,rgba(13,10,9,.7) 0%,transparent 22%)}
/* foto clara (indústria, 01/10): gradiente mais fechado atrás do texto */
.slide--claro::after{background:linear-gradient(90deg,rgba(13,10,9,.95) 0%,rgba(13,10,9,.86) 38%,rgba(13,10,9,.45) 62%,rgba(13,10,9,.1) 85%),linear-gradient(0deg,rgba(13,10,9,.7) 0%,transparent 22%)}
.slide__txt{position:relative;z-index:3;height:100%;display:flex;flex-direction:column;justify-content:flex-start;padding-top:clamp(170px,22vh,230px);padding-bottom:170px}
/* foto vertical inteira à direita, sem o zoom de um recorte (pedido da cliente, 30/09) */
.slide__img--retrato{background-color:#0d0a09;background-size:auto 100%;background-position:right 6% center;background-repeat:no-repeat}
.slide__txt>*{opacity:0;transform:translateY(40px);transition:opacity .9s,transform .9s cubic-bezier(.2,.7,.2,1)}
.slide.on .slide__txt>*{opacity:1;transform:none}
.slide.on .slide__txt>*:nth-child(2){transition-delay:.15s}
.slide.on .slide__txt>*:nth-child(3){transition-delay:.3s}
.slide.on .slide__txt>*:nth-child(4){transition-delay:.45s}
.slide.on .slide__txt>*:nth-child(5){transition-delay:.58s}
.hero h1{font-size:clamp(2.8rem,5.4vw,5.6rem);max-width:18ch;margin:22px 0 26px;line-height:.98}
.hero h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:#D8CEC8;font-size:clamp(1.02rem,1.4vw,1.22rem);max-width:52ch;margin:0 0 36px}
.hero__acoes{display:flex;flex-wrap:wrap;gap:14px}
.hero__selo{display:inline-flex;align-items:center;gap:16px;margin-top:34px;padding:16px 26px;border-radius:18px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(8px);width:fit-content}
.hero__selo .ico{font-size:30px;color:var(--ambar);flex:none}
.hero__selo strong{display:block;font-family:var(--disp);font-weight:700;font-size:22px;line-height:1}
.hero__selo span{display:block;color:var(--txt-2);font-size:13px;margin-top:4px;max-width:32ch}
#brasas{position:absolute;inset:0;z-index:2;pointer-events:none;mix-blend-mode:screen}
.hero__marca{position:absolute;right:-4vw;bottom:-4vw;z-index:2;font-family:var(--disp);font-weight:800;font-size:26vw;line-height:.8;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.08);pointer-events:none;user-select:none}
.hero__nav{position:absolute;z-index:5;left:0;right:0;bottom:34px;pointer-events:none}
.hero__nav .wrap{display:flex;align-items:center;justify-content:flex-end;gap:22px}
.hero__pontos{display:flex;gap:10px;pointer-events:auto}
.hn{width:34px;height:6px;border-radius:99px;background:rgba(255,255,255,.22);transition:background .3s,width .3s;position:relative;overflow:hidden}
.hn i{display:block;position:absolute;inset:0;background:var(--grad);transform:scaleX(0);transform-origin:left}
.hn.on{width:52px;background:rgba(255,255,255,.14)}
.hn.on i{animation:prog 7s linear forwards}
@keyframes prog{to{transform:scaleX(1)}}
.hero__setas{display:flex;gap:10px;pointer-events:auto}
.hero__setas button{width:54px;height:54px;border-radius:50%;border:1px solid rgba(255,255,255,.25);background:rgba(13,10,9,.35);backdrop-filter:blur(6px);display:grid;place-items:center;font-size:20px;transition:background .3s,border-color .3s,transform .3s}
.hero__setas button:hover{background:var(--fogo);border-color:var(--fogo);transform:translateY(-3px)}

/* ticker */
.ticker{position:relative;z-index:6;background:var(--grad);transform:rotate(-2deg) scale(1.04);margin:-34px 0 0;padding:18px 0;overflow:hidden;box-shadow:0 20px 60px -20px rgba(240,77,34,.6)}
.ticker--esc{background:#000;transform:rotate(1.4deg) scale(1.04);margin:-54px 0 0;z-index:5;box-shadow:none;border-block:1px solid var(--linha)}
.ticker__trilho{display:flex;width:max-content;animation:rola 38s linear infinite}
.ticker--esc .ticker__trilho{animation-direction:reverse;animation-duration:50s}
.ticker span{display:inline-flex;align-items:center;gap:18px;padding:0 26px;font-family:var(--disp);font-weight:700;font-size:28px;letter-spacing:.06em;text-transform:uppercase;color:#fff;white-space:nowrap}
.ticker--esc span{color:var(--txt-3);font-size:22px}
.ticker span .ico{font-size:26px;opacity:.85}
@keyframes rola{to{transform:translateX(-50%)}}

/* seções */
.sec{position:relative;padding:clamp(70px,8.5vw,122px) 0}
.sec--carvao{background:var(--carvao)}
.sec--brasa{background:radial-gradient(1200px 600px at 85% 0%,rgba(240,77,34,.16),transparent 60%),var(--noite)}

/* seção clara (Segmentos e Certificações): a cliente achou o site todo escuro/pesado.
   off-white quente, texto carvão, cards brancos, ícones e eyebrow em laranja com contraste AA. */
.sec--claro{background:#F6F1EC;color:#1C1512}
.sec--claro h1,.sec--claro h2,.sec--claro h3,.sec--claro h4{color:#1C1512}
.sec--claro .h2 em{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.sec--claro .eyebrow{color:var(--brasa)}
.sec--claro .lead{color:#57514C}
.sec--claro .seg,.sec--claro .cert,.sec--claro .cat-card{background:#fff;border-color:rgba(28,21,18,.1);box-shadow:0 14px 34px -22px rgba(28,21,18,.25)}
.sec--claro .seg:hover,.sec--claro .cat-card:hover{border-color:var(--fogo);box-shadow:0 20px 40px -20px rgba(240,77,34,.35)}
.sec--claro .seg__ico,.sec--claro .cat-card__ico{background:rgba(240,77,34,.1);border-color:rgba(240,77,34,.4);color:var(--fogo)}
.sec--claro .seg h3,.sec--claro .cat-card h2{color:#1C1512}
.sec--claro .seg p,.sec--claro .cat-card p{color:#57514C}
.sec--claro .cert{color:#1C1512}
.sec--claro .cert .ico{color:var(--fogo)}
.sec--claro .certs{mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.cab{display:flex;flex-wrap:wrap;gap:30px;align-items:flex-end;justify-content:space-between;margin-bottom:60px}
.cab .h2{margin-top:18px}

/* números */
.numeros{position:relative;overflow:hidden;padding:150px 0 110px}
.numeros__bg{position:absolute;inset:-20% 0;background:url(../img/cliente/prateleira-2.webp) center/cover;filter:grayscale(.3) brightness(.35)}
.numeros::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,var(--noite),rgba(13,10,9,.55) 30%,rgba(13,10,9,.55) 70%,var(--carvao))}
.numeros .wrap{position:relative;z-index:2}
.nb:first-child{border-left:0;padding-left:0}
.nb .ico{font-size:34px;color:var(--fogo);margin-bottom:18px}
.nb b{display:block;font-family:var(--disp);font-weight:700;font-size:clamp(3.2rem,6vw,5.6rem);line-height:.9}
.nb>span{display:block;color:var(--txt-2);font-size:15px;margin-top:10px}

/* empresa */
.empresa{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(40px,7vw,110px);align-items:center}
.colagem{position:relative;height:640px}
.colagem figure{position:absolute;margin:0;border-radius:var(--r);overflow:hidden;box-shadow:0 40px 80px -30px rgba(0,0,0,.8)}
.colagem figure img{width:100%;height:100%;object-fit:cover}
.colagem .f1{left:0;top:0;width:72%;height:74%}
.colagem .f2{right:0;bottom:0;width:56%;height:52%;border:6px solid var(--carvao)}
.colagem .trinta{position:absolute;left:-10px;bottom:-20px;font-family:var(--disp);font-weight:800;font-size:220px;line-height:.8;color:transparent;-webkit-text-stroke:2px var(--fogo);opacity:.9;z-index:2}
.colagem .trinta small{display:block;font-size:24px;letter-spacing:.2em;-webkit-text-stroke:0;color:#fff;margin-top:8px}
.checks{list-style:none;padding:0;margin:34px 0 40px;display:grid;gap:16px}
.checks li{display:flex;gap:14px;align-items:flex-start;color:#E0D6D0}
.checks .ico{font-size:22px;color:var(--fogo);margin-top:2px}

/* serviços spotlight */
.servicos{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:minmax(250px,auto);grid-auto-flow:dense;gap:16px}
.sv{position:relative;border-radius:var(--r);background:var(--carvao-2);padding:30px;overflow:hidden;text-align:left;display:flex;flex-direction:column;isolation:isolate;border:1px solid var(--linha);transition:transform .4s}
.sv::before{content:"";position:absolute;inset:0;background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(240,77,34,.28),transparent 45%);opacity:0;transition:opacity .4s;z-index:-1}
.sv:hover::before{opacity:1}
.sv:hover{transform:translateY(-6px)}
.sv__n{font-family:var(--disp);font-size:14px;letter-spacing:.2em;color:var(--txt-3)}
.sv__ico{width:60px;height:60px;border-radius:16px;background:rgba(240,77,34,.12);border:1px solid rgba(240,77,34,.35);display:grid;place-items:center;font-size:30px;color:var(--ambar);margin:18px 0 auto}
.sv h3{font-size:30px;margin:26px 0 10px}
.sv p{color:var(--txt-2);font-size:14.5px;margin:0}
.sv__mais{display:inline-flex;align-items:center;gap:8px;margin-top:18px;font-family:var(--disp);font-size:14px;letter-spacing:.16em;text-transform:uppercase;color:var(--ambar)}
.sv--foto{grid-column:span 2;grid-row:span 2;padding:40px;justify-content:flex-end}
.sv--foto .bg{position:absolute;inset:0;z-index:-2}
.sv--foto .bg img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s}
.sv--foto:hover .bg img{transform:scale(1.08)}
.sv--foto::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(13,10,9,.96) 10%,rgba(13,10,9,.2) 70%);z-index:-1}
.sv--foto h3{font-size:clamp(2.4rem,4vw,3.6rem)}
.sv--foto .sv__ico{margin:0 0 6px}
.sv--largo{grid-column:span 2}

/* faixa parallax */
.faixa{position:relative;min-height:88vh;display:flex;align-items:center;overflow:hidden}
.faixa__bg{position:absolute;inset:-25% 0 -25% 45%;background:url(../img/cliente/showroom.webp) center 40%/cover;-webkit-mask-image:linear-gradient(90deg,transparent,#000 45%);mask-image:linear-gradient(90deg,transparent,#000 45%)}
.faixa{background:radial-gradient(ellipse 60% 90% at 0% 50%,rgba(240,77,34,.22),transparent 70%),var(--carvao)}
.faixa::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,10,9,.2) 30%,rgba(13,10,9,.25) 60%,rgba(13,10,9,.55))}
.faixa .wrap{position:relative;z-index:2}
.faixa h2{font-size:clamp(3rem,7.5vw,7rem);max-width:13ch;margin:22px 0 36px}

/* vitrine */
.vitrine{display:grid;grid-template-columns:320px 1fr;gap:50px;align-items:stretch}
.vit__lista{display:flex;flex-direction:column;gap:8px}
.vit__lista button{display:flex;align-items:center;gap:14px;padding:16px 20px;border-radius:14px;border:1px solid var(--linha);text-align:left;font-family:var(--disp);font-size:21px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--txt-2);transition:all .3s}
.vit__lista button small{margin-left:auto;font-family:var(--sans);font-size:12px;letter-spacing:.08em;color:var(--txt-3)}
.vit__lista button.on{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 14px 40px -14px rgba(240,77,34,.8)}
.vit__lista button.on small{color:#fff}
.vit__palco{position:relative;border-radius:28px;overflow:hidden;background:radial-gradient(circle at 35% 50%,#3a2620 0%,var(--carvao-2) 55%);border:1px solid var(--linha);display:grid;grid-template-columns:1fr 1fr;min-height:560px}
.vit__foto{position:relative;display:grid;place-items:center;padding:30px}
.vit__foto::before{content:"";position:absolute;width:70%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(240,77,34,.55),transparent 65%);filter:blur(20px);animation:pulsa 4s ease-in-out infinite}
@keyframes pulsa{50%{transform:scale(1.12);opacity:.75}}
.vit__foto img{position:relative;max-height:480px;width:auto;border-radius:22px;mix-blend-mode:normal;box-shadow:0 30px 70px -20px rgba(0,0,0,.8);transition:opacity .4s,transform .6s cubic-bezier(.2,.7,.2,1)}
.vit__foto img.troca{opacity:0;transform:translateY(30px) rotate(-4deg)}
.vit__info{padding:50px 46px 50px 10px;display:flex;flex-direction:column;justify-content:center}
.vit__info h3{font-size:clamp(2.4rem,4vw,3.8rem);margin:14px 0 16px}
.vit__info p{color:var(--txt-2);margin:0 0 26px}
.classes{display:flex;gap:10px;margin-bottom:30px;flex-wrap:wrap}
.classes span{width:58px;height:58px;border-radius:14px;display:grid;place-items:center;font-family:var(--disp);font-weight:700;font-size:28px;background:rgba(255,255,255,.05);color:var(--txt-3);border:1px solid var(--linha)}
.classes span.sim{background:rgba(240,77,34,.16);border-color:var(--fogo);color:#fff}
.linhas{display:grid;grid-template-columns:repeat(7,1fr);gap:12px;margin-top:22px}
.lin{display:flex;flex-direction:column;gap:12px;padding:20px 16px;border-radius:16px;background:var(--carvao-2);border:1px solid var(--linha);font-size:14px;line-height:1.3;color:#E0D6D0;transition:border-color .3s,transform .3s}
.lin .ico{font-size:28px;color:var(--fogo)}
.lin:hover{border-color:var(--fogo);transform:translateY(-4px)}

/* processo sticky */
.processo{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start}
.processo__fixo{position:sticky;top:130px}
.etapas{display:grid;gap:24px}
.etapa{position:sticky;top:130px;display:grid;grid-template-columns:120px 1fr;gap:26px;align-items:center;padding:30px;border-radius:24px;background:linear-gradient(135deg,var(--carvao-3),var(--carvao-2));border:1px solid var(--linha);box-shadow:0 -20px 50px -20px rgba(0,0,0,.8)}
.etapa:nth-child(2){top:150px}.etapa:nth-child(3){top:170px}.etapa:nth-child(4){top:190px}.etapa:nth-child(5){top:210px}.etapa:nth-child(6){top:230px}
.etapa__n{font-family:var(--disp);font-weight:800;font-size:92px;line-height:.8;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.etapa h3{font-size:30px;margin-bottom:8px;display:flex;align-items:center;gap:12px}
.etapa h3 .ico{color:var(--ambar);font-size:28px}
.etapa p{color:var(--txt-2);margin:0;font-size:15px}

/* calculadora */
.calc{display:grid;grid-template-columns:1.1fr .9fr;border-radius:30px;overflow:hidden;border:1px solid var(--linha);background:var(--carvao-2)}
.calc__form{padding:50px}
.calc__grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.campo{display:flex;flex-direction:column;gap:8px}
.campo span{font-family:var(--disp);font-size:13px;letter-spacing:.2em;text-transform:uppercase;color:var(--txt-3)}
.campo input,.campo select,.campo textarea{width:100%;height:56px;border-radius:14px;border:1px solid rgba(255,255,255,.14);background:rgba(0,0,0,.35);color:#fff;padding:0 18px;font:inherit;font-size:15px;outline:none;transition:border-color .3s}
.campo textarea{height:auto;padding:16px 18px;resize:vertical}
.campo select option{background:#1b1412}
.campo :focus{border-color:var(--fogo)}
.full{grid-column:1/-1}
.calc__res{position:relative;padding:50px;background:var(--grad);display:flex;flex-direction:column;overflow:hidden}
.calc__res::before{content:"";position:absolute;right:-80px;bottom:-60px;width:360px;height:360px;background:url(../img/p-carreta.webp) center/cover;border-radius:50%;opacity:.2;mix-blend-mode:multiply}
.calc__res .ico-g{font-size:46px}
.calc__res small{font-family:var(--disp);letter-spacing:.2em;text-transform:uppercase;font-size:14px;opacity:.85}
.calc__res .val{font-family:var(--disp);font-weight:800;font-size:clamp(3rem,5vw,4.6rem);line-height:1;margin:8px 0 22px}
.calc__res .linha{display:flex;justify-content:space-between;padding:12px 0;border-top:1px solid rgba(255,255,255,.3);font-size:15px}
.calc__res .aviso{margin:22px 0;padding:16px;border-radius:14px;background:rgba(0,0,0,.2);font-size:13.5px;line-height:1.5;display:flex;gap:12px}
.calc__res .aviso .ico{font-size:22px}
.calc__res .btn{margin-top:auto;background:#fff;color:var(--brasa)}

/* certificações marquee */
.certs{display:grid;gap:16px;overflow:hidden;margin-top:10px;mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.certs__trilho{display:flex;gap:16px;width:max-content;animation:rola 45s linear infinite}
.certs__trilho.rev{animation-direction:reverse}
.cert{display:flex;align-items:center;gap:16px;padding:22px 30px;border-radius:18px;background:var(--carvao-2);border:1px solid var(--linha);white-space:nowrap;font-family:var(--disp);font-weight:600;font-size:22px;letter-spacing:.03em;text-transform:uppercase}
.cert .ico{font-size:30px;color:var(--fogo)}
.clientes{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:70px}
.cli{height:120px;border-radius:18px;border:1px solid var(--linha);display:grid;place-items:center;background:rgba(255,255,255,.02)}
.cli img{height:96px;width:auto;opacity:.85;transition:opacity .3s,transform .3s}
.cli:hover img{opacity:1;transform:scale(1.06)}

/* depoimentos: 3 colunas simultâneas no desktop, 2 no tablet, 1 com rolagem
   lateral no celular — ordem da lista preservada (B2B primeiro) */
.deps{position:relative}
.h2--dep{font-size:clamp(1.9rem,4.2vw,3.8rem)}
.dep-grade{display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none;padding-bottom:4px}
.dep-grade::-webkit-scrollbar{display:none}
.dep-grade>*{flex:0 0 calc((100% - 44px)/3);scroll-snap-align:start}
.dep-nav{display:flex;gap:10px;margin-top:28px}
.dep-nav button{width:48px;height:48px;border-radius:50%;border:1px solid var(--linha);background:var(--carvao-2);color:#fff;display:grid;place-items:center;cursor:pointer;font-size:20px}
.dep-nav button:hover{border-color:var(--fogo)}
.dep-nav button:disabled{opacity:.35;cursor:default}

.dep-card{display:flex;flex-direction:column;gap:18px;padding:32px 28px;border-radius:20px;background:var(--carvao-2);border:1px solid var(--linha)}
.dep-card__q{font-size:56px;color:var(--fogo);line-height:.6}
.dep-card blockquote{margin:0;flex:1;font-family:var(--disp);font-weight:500;text-transform:none;font-size:1.14rem;line-height:1.34;letter-spacing:0}
.dep-card footer{display:flex;align-items:center;gap:14px}
.av{width:50px;height:50px;border-radius:50%;background:var(--grad);display:grid;place-items:center;font-family:var(--disp);font-weight:700;font-size:22px;flex:none}
.dep-card footer b{display:block;font-size:15.5px}
.dep-card footer small{color:var(--txt-2);font-size:13.5px}
@media (max-width:1100px){ .dep-grade>*{flex-basis:calc((100% - 22px)/2)} }
@media (max-width:720px){
  .dep-grade{gap:14px}
  .dep-grade>*{flex-basis:86%}
  .dep-card{scroll-snap-align:center}
}
.dots{display:flex;gap:8px;margin-left:20px}
.dots i{width:10px;height:10px;border-radius:5px;background:rgba(255,255,255,.2);transition:width .3s,background .3s}
.dots i.on{width:34px;background:var(--fogo)}

/* blog */
.posts{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:18px}
.post{position:relative;border-radius:var(--r);overflow:hidden;min-height:460px;display:flex;flex-direction:column;justify-content:flex-end;padding:30px;isolation:isolate}
.post img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1s}
.post::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(13,10,9,.97) 20%,rgba(13,10,9,.1));z-index:-1}
.post:hover img{transform:scale(1.07)}
.post .tag{align-self:flex-start;padding:6px 14px;border-radius:999px;background:var(--grad);font-family:var(--disp);font-size:13px;letter-spacing:.16em;text-transform:uppercase;margin-bottom:16px}
.post h3{font-size:28px;line-height:1}
.post p{color:var(--txt-2);font-size:14.5px;margin:12px 0 0}

/* contato */
.contato{display:grid;grid-template-columns:.95fr 1.05fr;gap:40px}
.info{display:grid;gap:12px;align-content:start}
.inf{display:flex;gap:18px;align-items:flex-start;padding:22px 24px;border-radius:18px;background:var(--carvao-2);border:1px solid var(--linha)}
.inf .ico{font-size:26px;color:var(--fogo);margin-top:3px}
.inf b{display:block;font-family:var(--disp);font-size:14px;letter-spacing:.18em;text-transform:uppercase;color:var(--txt-3);margin-bottom:4px}
.mapa{border-radius:18px;overflow:hidden;height:230px;border:1px solid var(--linha);filter:grayscale(1) invert(.9) contrast(.9)}
.mapa iframe{width:100%;height:100%;border:0}
.form{padding:44px;border-radius:26px;background:linear-gradient(160deg,var(--carvao-3),var(--carvao-2));border:1px solid var(--linha)}
.form .h2{font-size:clamp(2rem,3.4vw,3rem);margin:14px 0 26px}
.form__grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:22px}
.hp{position:absolute;left:-9999px}

/* rodapé */
.foot{position:relative;background:#000;padding:110px 0 30px;overflow:hidden}
.foot__marca{font-family:var(--disp);font-weight:800;font-size:14vw;line-height:.75;text-align:center;color:transparent;-webkit-text-stroke:1.5px rgba(240,77,34,.55);margin:36px 0 20px;user-select:none;white-space:nowrap}
.foot__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:50px}
.foot img{height:56px;width:auto}
.foot p{color:var(--txt-2);font-size:14.5px}
.foot h4{font-size:19px;letter-spacing:.12em;margin-bottom:20px;color:var(--ambar)}
.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;color:var(--txt-2);font-size:14.5px}
.foot ul li{display:flex;gap:10px}
.foot ul .ico{color:var(--fogo);font-size:18px;margin-top:3px}
.redes{display:flex;gap:10px;margin-top:22px}
.redes a{width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.18);display:grid;place-items:center;font-size:20px;transition:all .3s}
.redes a:hover{background:var(--fogo);border-color:var(--fogo)}
.foot__base{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;border-top:1px solid var(--linha);padding-top:24px;font-size:13px;color:var(--txt-3)}

/* flutuantes */
.zap{position:fixed;right:24px;bottom:24px;z-index:70;width:64px;height:64px;border-radius:50%;background:var(--zap);display:grid;place-items:center;font-size:34px;color:#fff;box-shadow:0 10px 30px rgba(37,211,102,.5)}
.zap::before{content:"";position:absolute;inset:0;border-radius:50%;background:var(--zap);animation:ping 2s infinite;z-index:-1}
@keyframes ping{80%,100%{transform:scale(1.7);opacity:0}}
.progresso{position:fixed;top:0;left:0;height:3px;background:var(--grad);z-index:80;width:0}

/* modal */
.modal{position:fixed;inset:0;z-index:90;display:grid;place-items:center;padding:20px;opacity:0;pointer-events:none;transition:opacity .35s}
.modal.on{opacity:1;pointer-events:auto}
.modal__fundo{position:absolute;inset:0;background:rgba(0,0,0,.75);backdrop-filter:blur(6px)}
.modal__cx{position:relative;width:min(640px,100%);border-radius:26px;background:var(--carvao-2);border:1px solid var(--linha);padding:44px;transform:translateY(30px) scale(.97);transition:transform .45s cubic-bezier(.2,.7,.2,1)}
.modal.on .modal__cx{transform:none}
.modal__x{position:absolute;top:18px;right:18px;width:44px;height:44px;border-radius:50%;border:1px solid var(--linha);display:grid;place-items:center;font-size:20px}
.modal h3{font-size:40px;margin:18px 0 14px}
.modal ul{padding:0;list-style:none;display:grid;gap:10px;color:#E0D6D0}
.modal li{display:flex;gap:10px}.modal li .ico{color:var(--fogo);margin-top:4px}

/* revelação */
.js .rv{opacity:0;transform:translateY(50px);transition:opacity 1s,transform 1s cubic-bezier(.2,.7,.2,1)}
.js .rv.on{opacity:1;transform:none}
.js .rv-l{opacity:0;transform:translateX(-60px);transition:opacity 1s,transform 1s cubic-bezier(.2,.7,.2,1)}
.js .rv-l.on{opacity:1;transform:none}
.js .clip{clip-path:inset(0 0 100% 0);transition:clip-path 1.3s cubic-bezier(.7,0,.2,1)}
.js .clip.on{clip-path:inset(0 0 0 0)}

/* números */
.numeros__eyebrow{display:flex;justify-content:center;text-align:center;margin-bottom:50px}
.numeros__grade{display:grid;grid-template-columns:repeat(4,1fr);gap:0;text-align:center}
.nb{padding:10px 30px;border-left:1px solid rgba(255,255,255,.14);display:flex;flex-direction:column;align-items:center;justify-content:flex-end}
.nb:first-child{border-left:0}
.nb b{display:flex;align-items:flex-end;justify-content:center;min-height:clamp(3.2rem,6vw,5.6rem)}
.nb__grande{width:clamp(3rem,5.6vw,5.2rem);height:clamp(3rem,5.6vw,5.2rem);color:var(--fogo)}
.nb__solucoes{font-size:clamp(1.9rem,3.2vw,2.7rem);line-height:1.05}

/* empresa: foto larga abaixo da colagem */
.empresa__foto3{margin-top:70px;border-radius:var(--r);overflow:hidden;max-height:360px}
.empresa__foto3 img{width:100%;height:100%;object-fit:cover;max-height:360px}

/* serviços: link esticado + CTA de orçamento separado, sem <a> aninhado */
.sv{cursor:pointer}
.sv__cobrir{position:absolute;inset:0;z-index:1}
.sv__rodape{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:18px;pointer-events:none}
.sv__rodape .sv__mais{margin-top:0}
.sv__zap{pointer-events:auto;position:relative;z-index:3;width:36px;height:36px;border-radius:50%;background:rgba(37,211,102,.16);border:1px solid rgba(37,211,102,.45);color:var(--zap);display:grid;place-items:center;font-size:16px;flex:none;transition:transform .3s,background .3s,color .3s}
.sv__zap:hover{transform:scale(1.1);background:var(--zap);color:#062b14}

/* produtos: categorias em pílula na home + destaque ABC */
.cat-grade.cat-grade--home{grid-template-columns:repeat(4,1fr);gap:14px;margin-top:44px}
.cat-card--todos{border-color:rgba(240,77,34,.45)}
.cat-grade--home .cat-card{padding:22px 16px;text-align:center;align-items:center;gap:10px}
.cat-grade--home .cat-card h2{font-size:14.5px;text-transform:none;letter-spacing:0;line-height:1.25}

.tag-novo{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:999px;background:rgba(240,77,34,.14);border:1px solid rgba(240,77,34,.4);color:var(--ambar);font-family:var(--disp);font-size:13px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:16px}
.destaque-abc{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center;margin-top:100px;padding:50px;border-radius:32px;background:linear-gradient(135deg,var(--carvao-3),var(--carvao-2));border:1px solid var(--linha)}
.destaque-abc__galeria{position:relative}
.destaque-abc__galeria img{border-radius:20px;width:100%;object-fit:cover;max-height:420px}
.destaque-abc__galeria .destaque-abc__mini{position:absolute;right:-30px;bottom:-30px;width:38%;max-height:none!important;border:6px solid var(--carvao-2);box-shadow:0 20px 50px -18px rgba(0,0,0,.8)}
.destaque-abc__info h3{font-size:clamp(1.8rem,3vw,2.7rem);text-transform:none;letter-spacing:0;margin:0 0 16px}
.checks--compacto{margin:22px 0 30px;gap:12px}
.checks--compacto li{font-size:14.5px}

/* segmentos */
.segmentos{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.seg{padding:32px 26px;border-radius:20px;background:var(--carvao-2);border:1px solid var(--linha);transition:transform .3s,border-color .3s}
.seg:hover{transform:translateY(-6px);border-color:var(--fogo)}
.seg__ico{width:54px;height:54px;border-radius:14px;background:rgba(240,77,34,.12);border:1px solid rgba(240,77,34,.35);display:grid;place-items:center;color:var(--ambar);font-size:26px;margin-bottom:18px}
.seg h3{font-size:19px;text-transform:none;letter-spacing:0;margin-bottom:10px}
.seg p{color:var(--txt-2);font-size:14px;margin:0}

/* etapas: linha do tempo contínua — um traço único atravessa as 7 estações;
   os ícones ficam sobre o traço, sem caixa em volta de cada etapa */
.timeline{position:relative;display:grid;grid-template-columns:repeat(7,1fr);gap:14px;margin-top:64px;padding-top:0}
.timeline::before{content:"";position:absolute;top:29px;left:calc(100%/14);right:calc(100%/14);height:2px;background:linear-gradient(90deg,transparent,var(--fogo) 4%,var(--fogo) 96%,transparent)}
.tl{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;padding:0 6px}
.tl__n{order:-1;display:block;font-family:var(--disp);font-weight:800;font-size:14px;color:var(--txt-3);letter-spacing:.1em;margin:14px 0 6px}
.tl__ico{order:-2;position:relative;z-index:1;display:grid;place-items:center;width:58px;height:58px;border-radius:50%;background:var(--carvao);border:2px solid var(--fogo);color:var(--ambar);font-size:24px;box-shadow:0 0 0 6px var(--carvao)}
.tl h3{order:0;font-size:15.5px;text-transform:none;letter-spacing:0;line-height:1.25;margin-bottom:8px}
.tl p{order:1;color:var(--txt-2);font-size:12.5px;margin:0;line-height:1.4}

/* calculadora: grade de modelos */
.calc__grid--modelos{grid-template-columns:repeat(2,1fr);gap:14px 18px;max-height:none}
.calc__grid--modelos .campo span{font-size:12px}
.calc__grid--modelos input{height:48px}
.calc__intro{margin:-30px 0 50px}
.calc__res .val{font-size:clamp(1.9rem,3.4vw,3rem)}
.calc__norma{display:flex;gap:18px;margin:-26px 0 40px;padding:24px 28px;border-radius:22px;border:1px solid var(--linha);background:var(--carvao-2)}
.calc__norma>.ico{flex:none;font-size:34px;color:var(--fogo)}
.calc__norma p{margin:10px 0 0;color:var(--txt-2);font-size:14px;line-height:1.6}
.calc__res .val{margin-bottom:6px}
.calc__pct{margin:0 0 18px;font-size:15px;font-weight:600;min-height:1.4em}
.calc__res .calc__sub{display:block;font-family:inherit;font-size:12px;letter-spacing:0;text-transform:none;opacity:.8;margin-top:2px}
.calc__res .linha{gap:14px;align-items:baseline}
.calc__res .linha b{white-space:nowrap}
.calc__res .linha--total{font-size:16px;font-weight:700;margin-bottom:22px}
@media (max-width:560px){.calc__norma{flex-direction:column;gap:10px;padding:20px;margin-top:-16px}}

/* certificações: fotos abaixo do trilho */
.certs__fotos{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px;margin-top:60px}
.certs__fotos img{width:100%;height:260px;object-fit:cover;border-radius:18px}

/* produto: miniaturas */
.produto__miniaturas{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap;justify-content:center}
.produto__miniaturas button{width:64px;height:64px;border-radius:12px;overflow:hidden;border:2px solid var(--linha);opacity:.7;transition:opacity .3s,border-color .3s}
.produto__miniaturas button.on,.produto__miniaturas button:hover{opacity:1;border-color:var(--fogo)}
.produto__miniaturas img{width:100%;height:100%;object-fit:cover}

/* formulário: mensagens e upload */
.form__ok{display:flex;flex-direction:column;align-items:flex-start;gap:14px;padding:26px 30px;border-radius:18px;background:rgba(37,211,102,.12);border:1px solid rgba(37,211,102,.4);margin-bottom:24px}
.form__ok .ico{font-size:30px;color:var(--zap)}
.form__ok p{margin:0;color:#E0D6D0}
.form__erro{display:flex;align-items:center;gap:12px;padding:18px 22px;border-radius:14px;background:rgba(240,77,34,.12);border:1px solid rgba(240,77,34,.4);color:#F4EEEA;margin-bottom:26px}
.form__erro .ico{font-size:22px;color:var(--fogo);flex:none}
.campo--arquivo input[type=file]{height:auto;padding:14px;background:rgba(0,0,0,.25)}
.form-solo{max-width:640px;margin-top:40px}
.form-solo .form{padding:0;background:none;border:0}

/* modal de contato (formulário) */
.modal__cx--form{width:min(720px,100%);padding:50px}
.modal__cx--form .form{padding:0;background:none;border:0}
.modal__cx--form .h2,.modal__cx--form h3{margin-top:14px}

@media (max-width:1100px){
  .nav{display:none}.burger{display:block;margin-left:auto}
  .nav.aberto{display:flex;position:fixed;inset:72px 0 auto;flex-direction:column;background:rgba(13,10,9,.97);padding:30px var(--gut);gap:18px}
  .head .btn{display:none}
  .servicos{grid-template-columns:repeat(2,1fr)}
  .linhas{grid-template-columns:repeat(4,1fr)}
  .vitrine,.empresa,.contato,.calc,.destaque-abc{grid-template-columns:1fr}
  .foot__grid{grid-template-columns:1fr 1fr}
  .numeros__grade{grid-template-columns:1fr 1fr;gap:34px 0}
  .nb:nth-child(3){border-left:0}
  .segmentos{grid-template-columns:repeat(2,1fr)}
  /* abaixo de 1100px a linha do tempo horizontal (7 estações numa fileira só) fica
     apertada demais; vira linha contínua vertical à esquerda, mesma ideia do desktop */
  .timeline{grid-template-columns:1fr;gap:0;margin-top:30px}
  .timeline::before{display:none}
  .tl{text-align:left;display:grid;grid-template-columns:54px 1fr;gap:16px;align-items:start;padding:18px 4px;border-radius:0;border-left:2px solid var(--linha);padding-left:22px;margin-left:8px}
  .tl__n{grid-column:1/-1;margin:0 0 0}
  .tl__ico{margin:0;grid-row:span 2;box-shadow:none;width:50px;height:50px}
  .tl h3{grid-column:2;margin:14px 0 4px}
  .tl p{grid-column:2}
  .destaque-abc__galeria .destaque-abc__mini{width:42%;right:16px;bottom:-24px}
}
@media (max-width:720px){
  .topbar .esc{display:none}
  /* mobile: a foto some inteira atrás do texto no desktop (gradiente lateral);
     aqui o gradiente vem de baixo para cima, atrás do texto, para a foto aparecer em cima */
  .slide::after{background:linear-gradient(180deg,rgba(13,10,9,.85) 0%,rgba(13,10,9,.35) 26%,transparent 40%),linear-gradient(0deg,rgba(13,10,9,.95) 0%,rgba(13,10,9,.86) 42%,rgba(13,10,9,.4) 68%,rgba(13,10,9,.08) 100%)}
  .hero h1{font-size:clamp(3rem,14vw,4.4rem)}
  .slide__txt{padding-top:130px;justify-content:flex-end;padding-bottom:150px}
  .slide__img--retrato{background-size:cover;background-position:center}
  /* banner 2: no celular a foto vertical inteira, sem o recorte horizontal ampliado (01/10) */
  .slide__img--galpao{background-image:url(../img/cliente/hero-galpao-retrato.webp)!important;background-position:center 40%}
  .hero__selo{padding:12px 18px;gap:12px}
  .hero__selo strong{font-size:18px}
  .numeros__grade{grid-template-columns:1fr 1fr;gap:34px 0}
  .servicos{grid-template-columns:1fr}
  .sv--foto,.sv--largo{grid-column:auto;grid-row:auto;min-height:380px}
  .colagem{height:440px}
  .empresa__foto3{max-height:220px}.empresa__foto3 img{max-height:220px}
  .vit__palco{grid-template-columns:1fr}.vit__info{padding:10px 26px 36px}
  .vit__foto img{max-height:320px}
  .linhas{grid-template-columns:repeat(2,1fr)}
  .cat-grade.cat-grade--home{grid-template-columns:repeat(2,1fr)}
  .destaque-abc{padding:26px;grid-template-columns:1fr}
  .destaque-abc__galeria .destaque-abc__mini{position:static;width:60%;margin-top:14px;border-width:4px}
  .segmentos{grid-template-columns:1fr}
  .calc__form,.calc__res,.form{padding:28px}
  .calc__grid,.calc__grid--modelos,.form__grid{grid-template-columns:1fr}
  .calc__grid--modelos{grid-template-columns:1fr 1fr;gap:12px}
  .destaque-abc__galeria{order:-1}
  .certs__fotos{grid-template-columns:1fr}
  .foot__grid{grid-template-columns:1fr}
  .modal__cx--form{padding:30px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .js .rv,.js .rv-l{opacity:1;transform:none}.js .clip{clip-path:none}
}

/* ABC 6 kg: a seção "apaga" e o rótulo fotoluminescente aparece brilhando (pedido da cliente, 30/09) */
.destaque-abc{position:relative;transition:background 1.2s ease,border-color 1.2s ease}
.destaque-abc::before{content:"";position:absolute;inset:0;border-radius:inherit;background:#050807;opacity:0;transition:opacity 1.2s ease;pointer-events:none}
.destaque-abc>*{position:relative}
.destaque-abc__galeria{aspect-ratio:4/3;border-radius:20px;overflow:hidden;background:#fff}
.destaque-abc__galeria img{position:absolute;inset:0;width:100%;height:100%!important;max-height:none!important;object-fit:cover;border-radius:0;transition:opacity 1.2s ease}
.destaque-abc__dia{object-fit:contain!important;background:#fff}
.destaque-abc__noite{opacity:0}
.destaque-abc__luz{position:absolute;left:14px;bottom:14px;z-index:2;display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:99px;border:1px solid rgba(255,255,255,.35);background:rgba(13,10,9,.72);color:#fff;font:600 13px/1 var(--txt,inherit);letter-spacing:.04em;cursor:pointer;backdrop-filter:blur(6px)}
.destaque-abc__luz:focus-visible{outline:2px solid var(--ambar,#FF8A3D);outline-offset:2px}
.destaque-abc.apagado{border-color:rgba(64,255,120,.35)}
.destaque-abc.apagado::before{opacity:.9}
.destaque-abc.apagado .destaque-abc__dia{opacity:0}
.destaque-abc.apagado .destaque-abc__noite{opacity:1}
.destaque-abc.apagado .destaque-abc__galeria{box-shadow:0 0 70px -10px rgba(64,255,120,.55)}
.destaque-abc.apagado .destaque-abc__info{opacity:.9}
.destaque-abc.apagado .destaque-abc__luz{border-color:rgba(64,255,120,.6);color:#b9ffcf}
@media (prefers-reduced-motion:reduce){.destaque-abc,.destaque-abc::before,.destaque-abc__galeria img{transition:none}}

/* modal mais alto que a tela (formulário no celular): rola dentro da janela */
.modal{place-items:start center;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.modal__fundo{position:fixed}
.modal__cx{margin:auto 0}
@media (max-width:600px){.modal{padding:14px}.modal__cx--form{padding:26px 20px}}