/* DS Print3D — CSS mobile-first. Tokens derivados do logo (ciano e grafite).
   Direção: editorial técnico — tipografia grande, linhas finas, peças 3D em destaque. */
@font-face{font-family:"Montserrat";src:url("/assets/fonts/montserrat-var.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}

:root{
  --cyan-brand:#12A0C0;      /* logo, ícones, fundo de botão */
  --cyan-hover:#2BB4D3;
  --cyan-strong:#066681;     /* texto/links em fundo claro (6,5:1) */
  --cyan-on-dark:#3CC3E2;    /* texto em fundo escuro (7,3:1) */
  --graphite:#4A525A;
  --ink:#1B2127;
  --dark:#20262C;
  --night:#12171C;
  --on-cyan:#0B1A22;         /* texto sobre o ciano (5,75:1) */
  --bg:#FFFFFF;
  --surface:#F3F5F6;
  --line:#DDE2E6;
  --line-dark:rgba(255,255,255,.12);
  --text-dark:#B4BDC5;       /* texto secundário em fundo escuro */
  --wa:#0F7B3F;
  --r:4px;
  --font:"Montserrat",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-size:1rem;line-height:1.65;color:var(--graphite);background:var(--bg);padding-bottom:76px;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
.sprite{position:absolute;width:0;height:0}
h1,h2,h3{margin:0 0 .6em;color:var(--ink);letter-spacing:-.025em;line-height:1.12}
h1{font-size:clamp(2rem,7.4vw,3.5rem);font-weight:800}
h2{font-size:clamp(1.8rem,5.6vw,3rem);font-weight:800;max-width:22ch;text-wrap:balance}
h3{font-size:1.1rem;font-weight:700;letter-spacing:-.01em;line-height:1.3}
p{margin:0 0 1em}
a{color:var(--cyan-strong)}
:focus-visible{outline:3px solid var(--cyan-strong);outline-offset:3px;border-radius:2px}
.hero :focus-visible,.sec--escuro :focus-visible,.cta :focus-visible,.topo :focus-visible,.rodape :focus-visible{outline-color:var(--cyan-on-dark)}
.skip{position:absolute;left:8px;top:-60px;background:var(--dark);color:#fff;padding:.7rem 1rem;z-index:100;border-radius:var(--r)}
.skip:focus{top:8px}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.centro{text-align:center}
.centro h2{margin-left:auto;margin-right:auto}

/* Topo */
.topo{position:sticky;top:0;z-index:50;background:rgba(18,23,28,.92);border-bottom:1px solid var(--line-dark);backdrop-filter:blur(10px)}
.topo__in{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:64px}
.marca{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:#fff;font-weight:800;font-size:1.2rem;letter-spacing:-.02em}
.marca b{color:var(--cyan-on-dark)}
.marca img{border-radius:8px}
.nav{display:none;gap:30px}
.nav a{color:#D5DCE2;text-decoration:none;font-weight:600;font-size:.9rem;padding:8px 0;border-bottom:2px solid transparent;transition:color .2s,border-color .2s}
.nav a:hover{color:#fff;border-color:var(--cyan-brand)}

/* Botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:.75rem 1.5rem;background:var(--cyan-brand);color:var(--on-cyan);font:inherit;font-weight:700;text-decoration:none;border-radius:var(--r);border:0;transition:background-color .2s,transform .2s,box-shadow .2s;cursor:pointer}
.btn:hover{background:var(--cyan-hover);box-shadow:0 8px 24px rgba(18,160,192,.35)}
.btn:active{transform:translateY(1px)}
.btn--sm{min-height:42px;padding:.45rem 1rem;font-size:.88rem}
.btn--lg{min-height:58px;padding:.9rem 1.7rem;font-size:1rem;width:100%}
.link{display:inline-block;padding:12px 4px;font-weight:600;color:#fff;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.35);transition:border-color .2s}
.link:hover{border-color:var(--cyan-on-dark)}

/* Hero */
.hero{position:relative;overflow:hidden;color:var(--text-dark);background:radial-gradient(120% 90% at 85% 45%,#243038 0%,var(--night) 62%)}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(90% 80% at 70% 50%,#000 20%,transparent 78%);mask-image:radial-gradient(90% 80% at 70% 50%,#000 20%,transparent 78%)}
.hero__in{position:relative;display:grid;gap:12px;padding-top:44px;padding-bottom:48px}
.eyebrow{margin:0 0 20px;font-size:.74rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan-on-dark);display:flex;align-items:center;gap:12px}
.eyebrow::before{content:"";width:32px;height:2px;background:var(--cyan-brand)}
.hero h1{color:#fff}
.hero h1 em{font-style:normal;color:var(--cyan-on-dark)}
.hero .lead{font-size:1.08rem;color:var(--text-dark);max-width:52ch}
.acoes{display:flex;flex-wrap:wrap;flex-direction:column;gap:10px;margin-top:28px;align-items:flex-start}
.specs{list-style:none;margin:36px 0 0;padding:20px 0 0;border-top:1px solid var(--line-dark);display:grid;gap:8px;font-size:.88rem;color:var(--text-dark)}
.specs strong{color:#fff;font-weight:700}
.stage{position:relative;margin:8px -20px 0;padding:8px 20px 36px}
.stage::before{content:"";position:absolute;left:50%;top:46%;width:90%;aspect-ratio:1;transform:translate(-50%,-50%);background:radial-gradient(closest-side,rgba(18,160,192,.34),transparent 70%);filter:blur(10px)}
.stage img{position:relative;display:block;width:100%;height:auto;filter:drop-shadow(0 28px 36px rgba(0,0,0,.55)) drop-shadow(0 0 1px rgba(255,255,255,.35))}
.stage figcaption{position:relative;margin-top:14px;text-align:center;font-size:.72rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--text-dark)}

/* Seções */
.sec{padding:72px 0}
.sec--cinza{background:var(--surface)}
.sec--escuro{background:var(--night);color:var(--text-dark)}
.sec--escuro h2,.sec--escuro h3{color:#fff}
.sec .lead{font-size:1.08rem;max-width:60ch}
.rotulo{display:flex;align-items:center;gap:12px;margin:0 0 18px;font-size:.74rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan-strong)}
.rotulo::before{content:"";width:32px;height:2px;background:var(--cyan-brand)}
.sec--escuro .rotulo{color:var(--cyan-on-dark)}
.n{display:block;margin-bottom:18px;font-size:.8rem;font-weight:800;letter-spacing:.12em;color:var(--cyan-strong)}

/* Problema */
.trio{display:grid;gap:0;margin-top:40px}
.trio article{padding:28px 0;border-top:1px solid var(--line)}
.trio p{margin:0}

/* Serviços */
.servicos{display:grid;gap:16px;margin-top:40px}
.serv{position:relative;padding:32px 28px;background:var(--bg);border:1px solid var(--line);transition:border-color .25s,transform .25s,box-shadow .25s}
.serv::after{content:"";position:absolute;left:-1px;top:-1px;height:3px;width:44px;background:var(--cyan-brand);transition:width .3s}
.serv:hover{transform:translateY(-4px);border-color:var(--cyan-brand);box-shadow:0 18px 40px rgba(18,31,41,.1)}
.serv:hover::after{width:calc(100% + 2px)}
.ico{display:block;color:var(--cyan-strong);margin-bottom:22px}
.serv p{margin:0}

/* Peças do dia a dia */
.dias{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:40px}
.dia h3{margin:14px 0 6px;font-size:.95rem}
.dia p{margin:0;font-size:.9rem;line-height:1.55}
.dia__img{background:radial-gradient(120% 100% at 50% 0%,#2A343C,#171C21);border-radius:var(--r);padding:10px}
.dia__img img{display:block;width:100%;height:auto}
.dia__img{aspect-ratio:4/3;display:flex;align-items:center}
.dia__img:has(img[src$=".webp"]){padding:0;overflow:hidden;background:none}
.dia__img img[src$=".webp"]{height:100%;object-fit:cover}

/* Exemplos */
.pares{display:grid;gap:16px;margin-top:44px}
.par{position:relative;display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line-dark);border-radius:var(--r);overflow:hidden}
.par__a,.par__b{position:relative;display:grid;place-items:center;height:240px;padding:20px 20px 40px}
.par__a{background:#F4F6F7}
.par__b{background:radial-gradient(100% 90% at 50% 20%,#2D3841,#171C21)}
.par img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}
.par__b img{filter:drop-shadow(0 14px 18px rgba(0,0,0,.55))}
.par span{position:absolute;left:16px;bottom:12px;font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.par__a span{color:var(--graphite)}
.par__b span{color:var(--text-dark)}
.seta{position:absolute;left:50%;top:50%;width:40px;height:40px;margin:-20px 0 0 -20px;display:grid;place-items:center;border-radius:50%;background:var(--cyan-brand);color:var(--on-cyan);font-style:normal;font-weight:800;box-shadow:0 4px 14px rgba(0,0,0,.4)}
.galeria{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:20px}
.peca{margin:0;padding:18px 18px 14px;background:radial-gradient(120% 100% at 50% 0%,#2A343C,#171C21);border:1px solid var(--line-dark);border-radius:var(--r)}
.peca img{display:block;width:100%;height:auto;aspect-ratio:16/10;object-fit:contain;filter:drop-shadow(0 16px 20px rgba(0,0,0,.5))}
.peca figcaption{margin-top:10px;padding-top:12px;border-top:1px solid var(--line-dark);font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--text-dark)}

/* Passos */
.passos{list-style:none;margin:44px 0 36px;padding:0;display:grid;gap:0}
.passos li{position:relative;padding:26px 0;border-top:1px solid var(--line)}
.passos li::before{content:"";position:absolute;left:0;top:-1px;width:44px;height:3px;background:var(--cyan-brand)}
.passos p{margin:0;font-size:.95rem}
.chamada{margin:0}

/* Materiais */
.tec{display:grid;gap:16px;margin-top:40px}
.painel{padding:34px 30px;background:var(--dark);color:var(--text-dark);border-radius:var(--r)}
.painel p{font-size:.95rem}
.tag{margin:0 0 20px;font-size:.74rem!important;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan-on-dark)}
.painel .big{margin:0 0 12px;font-size:clamp(1.6rem,6vw,2.3rem)!important;font-weight:800;letter-spacing:-.02em;line-height:1.1;color:#fff}
.painel .big small{font-size:.5em;font-weight:700;color:var(--cyan-on-dark);letter-spacing:.04em}
.chips{display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:22px 0 0;list-style:none}
.chips li{padding:5px 12px;background:rgba(255,255,255,.08);border-radius:999px;font-size:.8rem;font-weight:600;color:#E6EBEF}
.nota{margin:28px 0 0;font-size:.9rem;max-width:70ch}

/* Diferenciais */
.difs{display:grid;gap:0;margin-top:40px}
.difs article{padding:26px 0;border-top:1px solid var(--line)}
.difs h3{font-size:1.2rem}
.difs p{margin:0}

/* FAQ */
.faqwrap{display:grid;gap:36px}
.faq{border-top:1px solid #C9D0D5}
.faq details{border-bottom:1px solid #C9D0D5}
.faq summary{cursor:pointer;padding:22px 0;font-weight:700;color:var(--ink);list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center;min-height:48px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.6rem;font-weight:400;color:var(--cyan-strong);line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0 0 22px;max-width:60ch}

/* CTA e rodapé */
.cta{position:relative;overflow:hidden;background:radial-gradient(90% 120% at 50% 120%,#1C4C5B 0%,var(--night) 60%);color:var(--text-dark)}
.cta::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(70% 80% at 50% 50%,#000,transparent);mask-image:radial-gradient(70% 80% at 50% 50%,#000,transparent)}
.cta .wrap{position:relative}
.cta h2{color:#fff}
.cta .lead{margin-left:auto;margin-right:auto}
.cta .btn--lg{margin-top:12px}
.pequeno{font-size:.88rem}
.rodape{background:var(--night);color:var(--text-dark);padding:48px 0 0;border-top:1px solid var(--line-dark)}
.rodape__in{display:grid;gap:28px}
.rodape a{color:var(--cyan-on-dark)}
.marca--rodape{margin:0 0 8px}
.contatos,.redes{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.redes{display:flex;gap:18px;flex-wrap:wrap}
.copy{margin:40px 0 0;padding:20px;text-align:center;font-size:.8rem;border-top:1px solid var(--line-dark)}

/* WhatsApp flutuante (mobile) */
.flutuante{position:fixed;right:16px;bottom:16px;z-index:60;display:inline-flex;align-items:center;gap:8px;min-height:52px;padding:0 20px 0 16px;background:var(--wa);color:#fff;font-weight:700;text-decoration:none;border-radius:999px;box-shadow:0 6px 20px rgba(0,0,0,.35)}
.flutuante:hover{background:#0B6334}

@media (max-width:899px){
  .hero__txt{display:contents}
  .hero__txt>*{order:1}
  .hero__txt>.acoes{order:3}
  .hero__txt>.specs{order:4}
  .stage{order:2}
}
@media (min-width:640px){
  .btn--lg{width:auto}
  .acoes{flex-direction:row;align-items:center;gap:12px 24px}
  .servicos,.tec{grid-template-columns:repeat(2,1fr)}
  .specs{grid-template-columns:repeat(3,auto);justify-content:start;gap:32px}
}
@media (min-width:900px){
  body{padding-bottom:0}
  .pares{grid-template-columns:1fr 1fr}
  .dias{grid-template-columns:repeat(4,1fr);gap:28px 20px}
  .par__a,.par__b{height:300px}
  .wrap{padding:0 32px}
  .nav{display:flex}
  .flutuante{display:none}
  .hero__in{grid-template-columns:1.05fr 1fr;align-items:center;gap:40px;padding-top:88px;padding-bottom:96px}
  .stage{margin:0;padding:0}
  .sec{padding:120px 0}
  .trio{grid-template-columns:repeat(3,1fr);gap:48px}
  .servicos{grid-template-columns:repeat(4,1fr)}
  .galeria{grid-template-columns:repeat(3,1fr)}
  .passos{grid-template-columns:repeat(5,1fr);gap:28px}
  .difs{grid-template-columns:repeat(4,1fr);gap:40px}
  .faqwrap{grid-template-columns:1fr 1.4fr;gap:80px;align-items:start}
  .rodape__in{grid-template-columns:1.2fr 1.4fr 1fr}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important}
}

.garantia{margin:14px 0 0;color:#B9C4CC}
.cta .chips{justify-content:center;margin:0 0 6px}
#cotidiano .chamada{margin-top:32px}
.btn--ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.45)}
.btn--ghost:hover{background:transparent;box-shadow:none;border-color:var(--cyan-on-dark);color:var(--cyan-on-dark)}
.canal{display:grid;gap:32px;align-items:center}
.canal__lista{list-style:none;margin:0;padding:0}
.canal__lista li{padding:16px 0 16px 22px;border-top:1px solid rgba(255,255,255,.14);position:relative;color:#E6EBEF}
.canal__lista li:last-child{border-bottom:1px solid rgba(255,255,255,.14)}
.canal__lista li::before{content:"";position:absolute;left:0;top:26px;width:8px;height:8px;background:var(--cyan-brand)}
@media (min-width:900px){.canal{grid-template-columns:1.1fr 1fr;gap:64px}}