/* =============================================================
   ARCAMÁQUINAS — redesign v2 · "spec sheet industrial"
   Paleta original da marca (navy + amarelo empilhadeira).
   Tipografia: Anton (display) · IBM Plex Mono (técnico) · Inter (corpo)
   ============================================================= */

/* ===== TOKENS ===== */
:root{
  --navy:#001C54;
  --navy-deep:#00123A;
  --navy-card:#082860;
  --navy-line:#13367A;
  --yellow:#E8DA1A;
  --yellow-warm:#F2CE12;
  --ink:#0A1228;
  --white:#F7F8FA;
  --paper:#EDF0F5;
  --steel:#9AA6C2;
  --wa:#25D366;
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.18);
  --maxw:1240px;
  --f-disp:'Anton',system-ui,sans-serif;
  --f-mono:'IBM Plex Mono',ui-monospace,monospace;
  --f-body:'Inter',system-ui,sans-serif;
}

/* ===== BASE ===== */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--f-body);background:var(--navy);color:var(--white);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%}
ul{list-style:none}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 26px}
h1,h2{font-family:var(--f-disp);font-weight:400;text-transform:uppercase;line-height:.96;letter-spacing:.01em}
h3{font-family:var(--f-disp);font-weight:400;text-transform:uppercase;letter-spacing:.02em;line-height:1.05}
:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}
.skip{position:absolute;left:-999px;background:var(--yellow);color:var(--ink);padding:10px 16px;z-index:300;font-weight:600}
.skip:focus{left:0;top:0}
::selection{background:var(--yellow);color:var(--ink)}

/* Etiqueta técnica: "// SEC.01 — SERVIÇOS" */
.tag-tec{font-family:var(--f-mono);font-weight:600;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--yellow)}
.tag-tec::before{content:"// ";opacity:.7}

/* Cabeçalho de seção */
.sec-head{max-width:720px;margin-bottom:52px}
.sec-head .tag-tec{display:block;margin-bottom:14px}
.sec-head h2{font-size:clamp(2.2rem,4.8vw,3.6rem);color:#fff}
.sec-head p{margin-top:16px;color:var(--steel);font-size:1.06rem;max-width:600px}
.sec-head.on-paper h2{color:var(--navy)}
.sec-head.on-paper p{color:#4a556e}

/* Faixa de sinalização industrial — assinatura da marca */
.hazard{height:8px;background:repeating-linear-gradient(-45deg,var(--yellow) 0 20px,var(--ink) 20px 40px)}

/* Canto técnico "+" reutilizável */
.corner{position:relative}
.corner::before,.corner::after{content:"+";position:absolute;font-family:var(--f-mono);font-size:15px;color:var(--yellow);opacity:.55;line-height:1;z-index:3;pointer-events:none}
.corner::before{top:8px;left:11px}
.corner::after{bottom:8px;right:11px}

/* ===== BOTÕES ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:11px;font-family:var(--f-mono);font-weight:600;font-size:14.5px;letter-spacing:.06em;text-transform:uppercase;padding:17px 30px;border:2px solid transparent;cursor:pointer;transition:transform .15s,background .2s,color .2s,border-color .2s;border-radius:0}
.btn:hover{transform:translateY(-2px)}
.btn svg{width:19px;height:19px;flex:none}
.btn-yellow{background:var(--yellow);color:var(--ink);box-shadow:4px 4px 0 rgba(0,0,0,.35)}
.btn-yellow:hover{background:var(--yellow-warm)}
.btn-ghost{background:transparent;color:var(--white);border-color:var(--line-strong)}
.btn-ghost:hover{border-color:var(--yellow);color:var(--yellow)}
.btn-dark{background:var(--navy);color:#fff;box-shadow:4px 4px 0 rgba(10,18,40,.28)}
.btn-dark:hover{background:var(--navy-deep)}
.btn-lg{padding:19px 36px;font-size:15.5px}

/* ===== HEADER ===== */
header{position:fixed;inset:0 0 auto 0;z-index:200;padding:18px 0;transition:background .25s,box-shadow .25s,padding .25s}
header.scrolled{background:rgba(0,18,58,.94);backdrop-filter:blur(8px);box-shadow:0 1px 0 var(--yellow);padding:10px 0}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:12px;font-family:var(--f-disp);font-size:23px;color:#fff;letter-spacing:.04em;text-transform:uppercase}
.logo .badge{width:40px;height:40px;background:var(--yellow);color:var(--ink);display:flex;align-items:center;justify-content:center;flex:none;padding:7px;box-shadow:3px 3px 0 rgba(0,0,0,.35)}
.logo .badge svg{width:100%;height:100%}
.menu{display:flex;gap:26px;align-items:center}
.menu a{font-family:var(--f-mono);font-weight:500;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:#cdd6ea;transition:color .2s}
.menu a:hover{color:var(--yellow)}
.nav-cta{display:flex;align-items:center;gap:18px}
.nav-phone{font-family:var(--f-mono);font-weight:600;font-size:15px;color:#fff;display:flex;align-items:center;gap:8px;white-space:nowrap}
.nav-phone svg{width:16px;height:16px;color:var(--yellow)}
.nav-cta .btn{padding:12px 20px;font-size:13px}
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px;z-index:201}
.burger span{display:block;width:26px;height:3px;background:#fff;margin:5px 0;transition:.3s}
@media (max-width:1020px){
  .menu{position:fixed;inset:0 0 0 auto;width:min(82vw,330px);background:var(--navy-deep);flex-direction:column;justify-content:center;gap:30px;transform:translateX(100%);transition:transform .3s;border-left:3px solid var(--yellow);padding:40px}
  .menu.open{transform:translateX(0)}.menu a{font-size:17px}
  .burger{display:block}.nav-phone{display:none}
}
@media (max-width:1240px) and (min-width:1021px){.nav-phone{display:none}}
@media (max-width:560px){.nav-cta .btn{display:none}}

/* ===== HERO — prancheta técnica ===== */
.hero{position:relative;background:var(--navy-deep);padding:170px 0 0;overflow:hidden;isolation:isolate}
/* grade blueprint (parallax via --px-grade) */
.hero-grade{position:absolute;inset:-140px 0;z-index:-2;pointer-events:none;
  background:
    linear-gradient(rgba(19,54,122,.5) 1px,transparent 1px),
    linear-gradient(90deg,rgba(19,54,122,.5) 1px,transparent 1px),
    linear-gradient(rgba(19,54,122,.24) 1px,transparent 1px),
    linear-gradient(90deg,rgba(19,54,122,.24) 1px,transparent 1px);
  background-size:180px 180px,180px 180px,36px 36px,36px 36px;
  mask-image:radial-gradient(120% 90% at 70% 30%,#000 40%,transparent 100%)}
/* palavra gigante de fundo (parallax via --px-ano) */
.hero-bgword{position:absolute;right:-2vw;top:4%;z-index:-1;font-family:var(--f-disp);font-size:clamp(11rem,26vw,26rem);line-height:.8;color:transparent;-webkit-text-stroke:2px rgba(232,218,26,.07);letter-spacing:.02em;user-select:none;pointer-events:none}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center}
.hero-conteudo{padding-bottom:76px}
.hero .tag-tec{display:inline-block;margin-bottom:20px;border:1px solid rgba(232,218,26,.35);padding:8px 14px;background:rgba(232,218,26,.05)}
.hero h1{font-size:clamp(2.9rem,7.2vw,6rem);color:#fff;margin-bottom:24px}
.hero h1 em{font-style:normal;color:var(--yellow);display:block}
.hero .lead{font-size:clamp(1.02rem,1.5vw,1.18rem);color:#d3dcef;max-width:560px;margin-bottom:34px}
.hero-acoes{display:flex;gap:16px;flex-wrap:wrap;align-items:center;margin-bottom:26px}
.hero-fone{font-family:var(--f-mono);font-weight:600;font-size:1.25rem;color:#fff;display:flex;align-items:center;gap:9px;white-space:nowrap}
.hero-fone svg{width:18px;height:18px;color:var(--yellow)}
.hero-nota{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;font-family:var(--f-mono);font-size:13px;color:var(--steel);letter-spacing:.04em}
.hero-nota b{color:#fff;font-weight:600}
.hero-nota .stars{color:var(--yellow);letter-spacing:2px;font-size:15px}
.hero-nota a{text-decoration:underline;text-underline-offset:3px}
.hero-nota a:hover{color:var(--yellow)}
/* Arte técnica: empilhadeira em quadro de cotas */
.hero-arte{position:relative;align-self:end;padding-bottom:76px}
.quadro-tec{position:relative;border:1px dashed rgba(232,218,26,.4);padding:44px 40px 34px;background:rgba(0,28,84,.35)}
.quadro-tec .fork-hero{width:100%;height:auto;color:var(--yellow);display:block;filter:drop-shadow(0 22px 42px rgba(0,0,0,.45))}
.quadro-tec .cota{position:absolute;font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;color:var(--steel);text-transform:uppercase;white-space:nowrap}
.quadro-tec .cota-t{top:12px;left:50%;transform:translateX(-50%)}
.quadro-tec .cota-b{bottom:10px;left:50%;transform:translateX(-50%);color:var(--yellow)}
.quadro-tec .cota-l{left:-7px;top:50%;transform:rotate(180deg) translateY(50%);writing-mode:vertical-rl}
.hero-hazard{margin-top:0}

/* Barra de specs sob o hero */
.hero-specs{position:relative;z-index:1;border-top:1px solid var(--line)}
.hero-specs ul{display:grid;grid-template-columns:repeat(4,1fr)}
.hero-specs li{font-family:var(--f-mono);font-weight:500;font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:#e7ecf6;padding:20px 22px;border-right:1px solid var(--line);display:flex;align-items:center;gap:12px}
.hero-specs li:first-child{border-left:1px solid var(--line)}
.hero-specs li::before{content:"";width:9px;height:9px;background:var(--yellow);flex:none}

/* ===== MARQUEE ===== */
.marquee{background:var(--yellow);color:var(--ink);overflow:hidden;padding:15px 0;border-top:3px solid var(--ink);border-bottom:3px solid var(--ink)}
.marquee-trilho{display:flex;width:max-content;animation:rolar 26s linear infinite}
.marquee span{font-family:var(--f-disp);font-size:1.35rem;text-transform:uppercase;letter-spacing:.05em;white-space:nowrap;padding:0 26px;position:relative}
.marquee span::after{content:"▪";position:absolute;right:-7px;font-size:.9rem;top:50%;transform:translateY(-50%)}
@keyframes rolar{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.marquee-trilho{animation:none}}

/* ===== STATS ===== */
.stats{background:var(--navy);padding:84px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);perspective:1400px}
.stat{background:var(--navy);padding:38px 30px;transform-style:preserve-3d}
.stat b{font-family:var(--f-disp);font-weight:400;font-size:clamp(3rem,5.5vw,4.6rem);color:var(--yellow);line-height:1;display:block;transform:translateZ(40px);text-shadow:0 12px 34px rgba(0,0,0,.5)}
.stat b sup{font-size:.45em;vertical-align:super}
.stat span{display:block;margin-top:10px;font-family:var(--f-mono);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel)}

/* ===== SERVIÇOS ===== */
.services{background:var(--navy);padding:96px 0}
.svc-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;perspective:1400px}
.svc-card{display:block;position:relative;background:var(--navy-card);border:1px solid var(--line);border-top:4px solid var(--yellow);padding:34px 32px 30px;transition:background .25s}
.svc-card:hover{background:#0a2f6e}
.svc-card .no{font-family:var(--f-disp);font-size:3.4rem;color:transparent;-webkit-text-stroke:1.5px var(--yellow);line-height:1;display:block;margin-bottom:18px}
.svc-card h3{font-size:1.65rem;color:#fff;margin-bottom:10px}
.svc-card p{color:#c2cce2;font-size:.99rem;max-width:480px;margin-bottom:22px}
.svc-card .go{font-family:var(--f-mono);font-weight:600;text-transform:uppercase;font-size:13px;letter-spacing:.08em;color:var(--yellow);display:inline-flex;align-items:center;gap:9px}
.svc-card .go svg{width:17px;height:17px;transition:transform .2s}
.svc-card:hover .go svg{transform:translateX(5px)}
@media (max-width:860px){.svc-grid{grid-template-columns:1fr}}

/* ===== PROCESSO ===== */
.process{background:var(--navy-deep);padding:96px 0;border-top:1px solid var(--line)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:passo}
.step{position:relative;border:1px solid var(--line);padding:32px 28px;background:rgba(255,255,255,.02)}
.step .n{font-family:var(--f-mono);font-weight:600;font-size:12px;letter-spacing:.14em;color:var(--yellow);display:block;margin-bottom:16px}
.step h3{font-size:1.45rem;color:#fff;margin-bottom:10px}
.step p{color:var(--steel);font-size:.97rem}
.step::after{content:"→";position:absolute;top:50%;right:-19px;transform:translateY(-50%);font-family:var(--f-mono);font-size:1.3rem;color:var(--yellow);z-index:2}
.step:last-child::after{display:none}
@media (max-width:860px){
  .steps{grid-template-columns:1fr}
  .step::after{content:"↓";top:auto;bottom:-21px;right:50%;transform:translateX(50%)}
}

/* ===== DIFERENCIAIS ===== */
.why{background:var(--navy-deep);padding:0 0 96px}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.why-cell{background:var(--navy-deep);padding:34px 26px}
.why-cell .ic{width:44px;height:44px;color:var(--yellow);margin-bottom:16px;display:flex;align-items:center;font-family:var(--f-disp);font-size:2.2rem}
.why-cell .ic svg{width:40px;height:40px}
.why-cell h3{font-size:1.25rem;color:#fff;margin-bottom:8px}
.why-cell p{color:var(--steel);font-size:.93rem}
@media (max-width:860px){.why-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.why-grid{grid-template-columns:1fr}}

/* ===== PROVA SOCIAL (fundo claro) ===== */
.proof{background:var(--paper);color:var(--ink);padding:96px 0}
.proof .tag-tec{color:#a89b00}
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;perspective:1400px}
.rev{background:#fff;border:1px solid #d8ddea;border-top:4px solid var(--yellow);padding:30px 28px;display:flex;flex-direction:column;box-shadow:0 2px 10px rgba(2,20,60,.05)}
.rev .stars{color:#e3b400;letter-spacing:3px;margin-bottom:14px;font-size:1.05rem}
.rev blockquote p{color:#2c3550;font-size:1rem;flex:1;margin-bottom:18px}
.rev .who{font-family:var(--f-mono);font-weight:600;text-transform:uppercase;font-size:.82rem;letter-spacing:.06em;color:var(--navy);margin-top:auto}
.rev .who span{display:block;color:#8089a0;font-weight:500;font-size:.72rem;margin-top:2px}
.proof-cta{margin-top:38px;display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.proof-cta .obs{color:#5b6480;font-size:.94rem;font-family:var(--f-mono);font-size:.82rem;letter-spacing:.03em}
@media (max-width:860px){.reviews{grid-template-columns:1fr}}

/* ===== MARCAS ===== */
.brands{background:var(--navy);padding:56px 0;border-bottom:1px solid var(--line)}
.brands .t{font-family:var(--f-mono);font-weight:500;text-transform:uppercase;letter-spacing:.14em;color:var(--steel);text-align:center;font-size:.8rem;margin-bottom:26px}
.brand-row{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 42px;align-items:center}
.brand-row span{font-family:var(--f-disp);font-size:1.45rem;letter-spacing:.04em;text-transform:uppercase;color:#54618a;transition:color .2s}
.brand-row span:hover{color:var(--yellow)}

/* ===== SOBRE ===== */
.about{background:var(--navy);padding:96px 0}
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.about-visual{aspect-ratio:1/1;border:1px dashed rgba(232,218,26,.4);position:relative;display:flex;align-items:center;justify-content:center;background:rgba(0,18,58,.5)}
.about-visual .selo{text-align:center;padding:24px}
.about-visual .selo .fork-badge{width:180px;height:180px;margin:0 auto;background:var(--navy-deep);border:3px solid var(--yellow);border-radius:50%;color:var(--yellow);display:flex;align-items:center;justify-content:center;padding:42px}
.about-visual .selo .l{font-family:var(--f-mono);font-size:12.5px;text-transform:uppercase;letter-spacing:.12em;color:#fff;margin-top:20px;line-height:1.8}
.about-text h2{font-size:clamp(2.1rem,4.2vw,3.2rem);color:#fff;margin-bottom:20px}
.about-text .tag-tec{display:block;margin-bottom:14px}
.about-text p{color:#cdd6ea;margin-bottom:16px;font-size:1.03rem}
.about-text .checks{display:grid;gap:12px;margin-top:22px}
.about-text .checks li{display:flex;gap:12px;align-items:center;font-family:var(--f-mono);font-weight:500;text-transform:uppercase;letter-spacing:.05em;color:#fff;font-size:.9rem}
.about-text .checks svg{width:20px;height:20px;color:var(--yellow);flex:none}
@media (max-width:860px){.about-grid{grid-template-columns:1fr;gap:34px}.about-visual{order:-1;aspect-ratio:16/10}}

/* ===== FAQ ===== */
.faq{background:var(--navy-deep);padding:96px 0;border-top:1px solid var(--line)}
.faq-wrap{max-width:820px;margin:0 auto}
.faq-item{border:1px solid var(--line);margin-bottom:12px;background:rgba(255,255,255,.02)}
.faq-item summary{cursor:pointer;padding:20px 22px;font-family:var(--f-disp);font-size:1.25rem;letter-spacing:.02em;color:#fff;text-transform:uppercase;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item .pl{font-family:var(--f-mono);color:var(--yellow);font-size:1.5rem;line-height:1;transition:transform .25s;flex:none}
.faq-item[open] .pl{transform:rotate(45deg)}
.faq-item .a{padding:0 22px 22px;color:#c2cce2;font-size:1rem;max-width:680px}
.faq-item[open]{border-color:rgba(232,218,26,.4)}

/* ===== CTA FINAL ===== */
.final{background:var(--yellow);color:var(--ink);text-align:center;padding:96px 0}
.final .tag-tec{color:var(--ink);opacity:.75}
.final h2{font-size:clamp(2.4rem,6vw,4.4rem);margin:16px 0 14px;color:var(--ink)}
.final p{font-size:1.14rem;margin-bottom:34px;font-weight:500;max-width:520px;margin-left:auto;margin-right:auto}
.final .ph{margin-top:20px;font-family:var(--f-mono);font-weight:600;font-size:1.3rem}
.final .ph a:hover{text-decoration:underline;text-underline-offset:4px}

/* ===== RODAPÉ ===== */
footer{background:var(--navy-deep);padding:64px 0 28px}
.foot{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:44px;margin-bottom:42px}
.foot .logo{margin-bottom:18px;font-size:20px}
.foot .logo .badge{width:34px;height:34px}
.foot p,.foot a{color:var(--steel);font-size:.93rem;margin-bottom:9px;display:block}
.foot a:hover{color:var(--yellow)}
.foot h4{font-family:var(--f-mono);font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:#fff;margin-bottom:16px;font-size:.82rem}
.foot-bottom{border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:#6c789c;font-size:.82rem;font-family:var(--f-mono)}
.fsoc{display:flex;gap:10px}
.fsoc a{width:38px;height:38px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;transition:border-color .2s}
.fsoc a:hover{border-color:var(--yellow)}
.fsoc svg{width:18px;height:18px;color:var(--steel)}
@media (max-width:760px){.foot{grid-template-columns:1fr;gap:28px}}

/* ===== WHATSAPP FLUTUANTE ===== */
.waf{position:fixed;bottom:22px;right:22px;z-index:150;width:60px;height:60px;border-radius:50%;background:var(--wa);display:flex;align-items:center;justify-content:center;box-shadow:0 8px 22px rgba(0,0,0,.45);transition:transform .2s}
.waf:hover{transform:scale(1.08)}
.waf svg{width:32px;height:32px;color:#fff}

/* ===== RESPONSIVO ===== */
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:0}
  .hero-arte{display:none}
  .hero-bgword{font-size:34vw;top:2%}
  .hero-specs ul{grid-template-columns:repeat(2,1fr)}
  .hero-specs li{border-left:1px solid var(--line);border-bottom:1px solid var(--line)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  .hero{padding:130px 0 0}
  .hero-conteudo{padding-bottom:52px}
  .stats,.services,.process,.why,.proof,.about,.faq,.final{padding-top:62px;padding-bottom:62px}
  .why{padding-top:0}
  .sec-head{margin-bottom:36px}
  .marquee span{font-size:1.1rem}
}
@media (max-width:430px){
  .container{padding:0 18px}
  .hero h1{font-size:11.5vw}
  .hero-acoes{flex-direction:column;align-items:stretch;gap:12px}
  .hero-acoes .btn{width:100%}
  .hero-fone{justify-content:center}
  .hero-specs ul{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr}
  .foot-bottom{flex-direction:column;align-items:flex-start}
}