/* ============================================================
   CO DIGITAL — v2 "MOTOR"
   ============================================================ */

:root{
  --ink:#08080A;
  --ink-2:#0D0D10;
  --surface:#131317;
  --surface-2:#1A1A20;
  --line:rgba(243,243,238,.09);
  --line-2:rgba(243,243,238,.16);
  --cream:#F3F3EE;
  --muted:rgba(243,243,238,.60);
  --muted-2:rgba(243,243,238,.38);
  --orange:#EB661A;
  --orange-lt:#FF8A3D;
  --maxw:1280px;
  --e:cubic-bezier(.19,1,.22,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
html.lock,body.lock,body.nav-lock{overflow:hidden}
body{
  margin:0;background:var(--ink);color:var(--cream);
  font-family:"Inter Tight","Inter",-apple-system,sans-serif;
  font-size:17px;line-height:1.62;-webkit-font-smoothing:antialiased;
  /* clip (e NAO hidden): hidden faz do body um container de rolagem
     e quebra position:sticky das secoes travadas */
  overflow-x:clip;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 32px}

/* ---------- grão ---------- */
.grain{
  position:fixed;inset:0;z-index:9998;pointer-events:none;opacity:.045;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grainShift 8s steps(6) infinite;
}
/* anima background-position: nao gera overflow como transform em inset negativo */
@keyframes grainShift{
  0%,100%{background-position:0 0}16%{background-position:-14px -22px}
  33%{background-position:-28px 16px}50%{background-position:18px -30px}
  66%{background-position:-22px 24px}83%{background-position:26px 14px}
}

/* ---------- cursor ---------- */
.cur,.cur-d{position:fixed;top:0;left:0;z-index:9999;pointer-events:none;border-radius:50%;mix-blend-mode:difference}
.cur{width:7px;height:7px;background:var(--cream);margin:-3.5px 0 0 -3.5px}
.cur-d{
  width:38px;height:38px;border:1px solid rgba(243,243,238,.45);margin:-19px 0 0 -19px;
  transition:width .35s var(--e),height .35s var(--e),margin .35s var(--e),border-color .35s,background .35s;
}
.cur-d.big{width:76px;height:76px;margin:-38px 0 0 -38px;background:rgba(243,243,238,.12);border-color:transparent}
@media (hover:none),(max-width:900px){.cur,.cur-d{display:none}}

/* ---------- preloader ---------- */
.pre{
  position:fixed;inset:0;z-index:9997;background:var(--ink);
  display:grid;place-items:center;transition:opacity .8s var(--e),visibility .8s;
}
.pre.out{opacity:0;visibility:hidden}
.pre-in{text-align:center;width:min(86vw,420px)}
.pre-in img{height:38px;width:auto;margin:0 auto 34px;opacity:0;animation:preLogo .9s var(--e) .1s forwards}
@keyframes preLogo{to{opacity:1}}
.pre-bar{height:1px;background:var(--line-2);position:relative;overflow:hidden}
.pre-bar i{position:absolute;inset:0;background:var(--orange);transform:scaleX(0);transform-origin:left}
.pre-n{
  margin-top:16px;font-size:.74rem;letter-spacing:.2em;color:var(--muted-2);
  display:flex;justify-content:space-between;
}

/* ---------- progresso ---------- */
.prog{position:fixed;top:0;left:0;right:0;height:2px;z-index:200;background:transparent}
.prog i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--orange),var(--orange-lt))}

/* ---------- tipografia ---------- */
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.035em;line-height:1.04}
h1{font-size:clamp(2.9rem,7.4vw,6.6rem)}
h2{font-size:clamp(2.1rem,5vw,4.2rem)}
h3{font-size:clamp(1.2rem,2vw,1.55rem);letter-spacing:-.02em}
p{margin:0 0 1.1em}
em.ser{font-family:"Instrument Serif",Georgia,serif;font-style:italic;font-weight:400;color:var(--orange);letter-spacing:-.005em}
.eyebrow{
  display:inline-flex;align-items:center;gap:12px;font-size:.7rem;font-weight:600;
  letter-spacing:.22em;text-transform:uppercase;color:var(--orange);margin-bottom:26px;
}
.eyebrow::before{content:"";width:30px;height:1px;background:currentColor;opacity:.55}
.lead{font-size:clamp(1.02rem,1.45vw,1.19rem);color:var(--muted);max-width:60ch}

/* ---------- reveal ---------- */
.sr{opacity:0;transform:translateY(30px);transition:opacity 1s var(--e),transform 1s var(--e)}
.sr.in{opacity:1;transform:none}
.sr-1{transition-delay:.1s}.sr-2{transition-delay:.2s}.sr-3{transition-delay:.3s}.sr-4{transition-delay:.4s}

.mask{display:block;overflow:hidden}
.mask>span{display:block;transform:translateY(105%);transition:transform 1.1s var(--e)}
.mask.in>span{transform:none}

/* ---------- nav ---------- */
.nav{
  position:fixed;inset:2px 0 auto 0;z-index:150;padding:22px 0;
  transition:padding .5s var(--e),border-color .5s;
  border-bottom:1px solid transparent;
}
/* O fundo desfocado fica num pseudo-elemento, NAO no proprio .nav.
   backdrop-filter cria containing block pra descendentes position:fixed —
   se ficasse no .nav, o painel do menu mobile (.nav-links, fixed inset:0)
   passaria a se ancorar na barra de ~62px assim que a pagina rolasse
   (classe .small) e o menu virava uma faixa fina com o conteudo cortado. */
.nav::before{
  content:'';position:absolute;inset:0;z-index:-1;
  background:rgba(8,8,10,.78);backdrop-filter:blur(20px) saturate(150%);
  opacity:0;transition:opacity .5s;
}
.nav.small::before{opacity:1}
.nav.small{padding:12px 0;border-bottom-color:var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:26px}
.nav-logo{transition:opacity .3s var(--e)}
.nav-logo img{height:32px;width:auto;align-self:flex-start;transition:height .5s var(--e)}
.nav.small .nav-logo img{height:26px}
.nav-links{display:flex;align-items:center;gap:32px;font-size:.86rem;color:var(--muted);font-weight:500}
.nav-links a{position:relative;padding:4px 0;overflow:hidden;display:inline-block}
.nav-links a span{display:block;transition:transform .45s var(--e)}
.nav-links a span::after{
  content:attr(data-t);position:absolute;left:0;top:100%;color:var(--cream);
}
.nav-links a:hover span{transform:translateY(-100%)}
.nav-cta{
  padding:11px 24px;border-radius:100px;font-size:.84rem;font-weight:600;
  background:var(--orange);color:#fff;white-space:nowrap;
  transition:transform .35s var(--e),box-shadow .35s var(--e),background .3s;
}
.nav-cta:hover{background:var(--orange-lt);transform:translateY(-2px);box-shadow:0 12px 32px rgba(235,102,26,.4)}
.burger{display:none;background:none;border:0;color:var(--cream);cursor:pointer;padding:8px}
.burger svg{width:26px;height:26px}

/* ---------- botões ---------- */
.btn{
  display:inline-flex;align-items:center;gap:12px;padding:17px 32px;border-radius:100px;
  font-weight:600;font-size:.94rem;border:1px solid transparent;cursor:pointer;
  position:relative;overflow:hidden;
  transition:transform .4s var(--e),box-shadow .4s var(--e),border-color .35s,color .35s;
}
.btn>*{position:relative;z-index:2}
.btn svg{width:16px;height:16px;transition:transform .4s var(--e)}
.btn:hover svg{transform:translateX(5px)}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 10px 30px rgba(235,102,26,.26)}
.btn-primary::before{
  content:"";position:absolute;inset:0;z-index:1;background:var(--orange-lt);
  transform:translateY(101%);transition:transform .5s var(--e);
}
.btn-primary:hover::before{transform:none}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 20px 48px rgba(235,102,26,.45)}
.btn-ghost{border-color:var(--line-2);color:var(--cream)}
.btn-ghost::before{
  content:"";position:absolute;inset:0;z-index:1;background:var(--cream);
  transform:translateY(101%);transition:transform .5s var(--e);
}
.btn-ghost:hover{color:var(--ink);border-color:var(--cream);transform:translateY(-3px)}
.btn-ghost:hover::before{transform:none}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:40px}

/* ---------- HERO ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:150px 0 90px;overflow:hidden}
#flow{position:absolute;inset:0;z-index:0;width:100%;height:100%}
.hero-vig{
  position:absolute;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(ellipse 78% 62% at 50% 46%,transparent 32%,rgba(8,8,10,.72) 78%,var(--ink) 100%);
}
.hero .wrap{position:relative;z-index:3}
.hero h1{max-width:16ch;margin-bottom:34px}
.hero-cols{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:end;margin-top:8px}
.hero-sub{color:var(--muted-2);font-size:.97rem;max-width:46ch;margin-top:20px}

.scroll-hint{
  position:absolute;left:50%;bottom:36px;transform:translateX(-50%);z-index:4;
  display:flex;flex-direction:column;align-items:center;gap:10px;
  font-size:.66rem;letter-spacing:.24em;color:var(--muted-2);text-transform:uppercase;
}
.scroll-hint i{display:block;width:1px;height:44px;background:linear-gradient(var(--orange),transparent);animation:hintPulse 2.2s ease-in-out infinite}
@keyframes hintPulse{0%,100%{opacity:.25;transform:scaleY(.55)}50%{opacity:1;transform:scaleY(1)}}

/* selos */
.seals{display:flex;flex-wrap:wrap;gap:10px;margin-top:52px;padding-top:32px;border-top:1px solid var(--line)}
.seal{
  display:inline-flex;align-items:center;gap:9px;padding:9px 17px;border:1px solid var(--line);
  border-radius:100px;font-size:.78rem;color:var(--muted);
  transition:border-color .35s,color .35s,transform .35s var(--e);
}
.seal:hover{border-color:var(--orange);color:var(--cream);transform:translateY(-2px)}
.seal b{color:var(--cream);font-weight:600}
.dot{width:5px;height:5px;border-radius:50%;background:var(--orange);flex:none}

/* ---------- seções ---------- */
.sec{padding:clamp(96px,12vw,168px) 0;position:relative}
.sec-head{max-width:70ch;margin-bottom:70px}
.sec-alt{background:var(--ink-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* ---------- manifesto kinético ---------- */
.manifesto{padding:clamp(110px,15vw,200px) 0;overflow:hidden}
.mani-line{
  font-size:clamp(1.7rem,4.4vw,3.6rem);font-weight:600;letter-spacing:-.035em;
  line-height:1.16;max-width:22ch;
}
.mani-line .w{display:inline-block;opacity:.14;transition:opacity .5s var(--e),color .5s}
.mani-line .w.on{opacity:1}
.mani-line .w.hi.on{color:var(--orange)}

/* ---------- problema ---------- */
.pains{display:grid;grid-template-columns:repeat(auto-fit,minmax(275px,1fr));gap:12px}
.pain{
  display:flex;gap:14px;align-items:flex-start;padding:22px 24px;
  border:1px solid var(--line);border-radius:14px;background:rgba(243,243,238,.018);
  color:var(--muted);font-size:.94rem;line-height:1.5;
  transition:border-color .4s,background .4s,transform .4s var(--e);
}
.pain:hover{border-color:var(--line-2);background:rgba(243,243,238,.045);transform:translateY(-3px)}
.pain .x{
  flex:none;width:21px;height:21px;border-radius:50%;margin-top:1px;display:grid;place-items:center;
  background:rgba(235,102,26,.14);color:var(--orange);font-size:.7rem;font-weight:700;
}
.pain-note{
  margin-top:46px;padding:32px 36px;border-left:2px solid var(--orange);
  background:linear-gradient(90deg,rgba(235,102,26,.075),transparent 72%);
  font-size:clamp(1.05rem,1.75vw,1.4rem);line-height:1.48;
}
.pain-note b{color:var(--orange);font-weight:600}

/* ---------- MOTOR (método) ---------- */
.motor{position:relative;height:340vh}
.motor-stick{position:sticky;top:0;height:100svh;display:flex;align-items:center;overflow:hidden}
.motor-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;width:100%}

.engine{position:relative;aspect-ratio:1;width:100%;max-width:520px;margin:0 auto}
.engine svg{width:100%;height:100%;overflow:visible}
.ring-bg{fill:none;stroke:var(--line);stroke-width:1}
.ring-arc{fill:none;stroke-width:2.5;stroke-linecap:round;transition:stroke-dashoffset 1s var(--e),opacity .6s}
.spin{transform-origin:50% 50%;animation:spin 46s linear infinite}
.spin-r{transform-origin:50% 50%;animation:spin 34s linear infinite reverse}
@keyframes spin{to{transform:rotate(360deg)}}
.tick{stroke:var(--line);stroke-width:1}
.core{fill:none;stroke:var(--orange);stroke-width:1;opacity:.34}
.core-pulse{transform-origin:50% 50%;animation:corePulse 3.4s ease-in-out infinite}
@keyframes corePulse{0%,100%{transform:scale(1);opacity:.34}50%{transform:scale(1.09);opacity:.75}}
.node{fill:var(--ink);stroke:var(--line-2);stroke-width:1.5;transition:stroke .6s,fill .6s}
.node.on{stroke:var(--orange);fill:var(--orange)}
.node-lbl{
  font-size:9.5px;letter-spacing:.19em;fill:var(--muted-2);font-weight:600;
  text-transform:uppercase;transition:fill .6s;
}
.node-lbl.on{fill:var(--cream)}
.engine-n{
  position:absolute;inset:0;display:grid;place-items:center;pointer-events:none;
  font-size:clamp(3.4rem,7vw,5.6rem);font-weight:600;letter-spacing:-.05em;color:var(--cream);
}
.engine-n small{font-size:.26em;letter-spacing:.2em;color:var(--muted-2);display:block;text-align:center;margin-top:6px;font-weight:600}

.motor-panel{position:relative;min-height:330px}
.mp{
  position:absolute;inset:0;opacity:0;transform:translateY(24px);pointer-events:none;
  transition:opacity .7s var(--e),transform .7s var(--e);
}
.mp.on{opacity:1;transform:none;pointer-events:auto}
.mp-n{font-size:.72rem;letter-spacing:.2em;color:var(--orange);font-weight:700;display:block;margin-bottom:16px}
.mp h3{font-size:clamp(1.7rem,3.1vw,2.5rem);margin-bottom:16px;letter-spacing:-.035em}
.mp p{color:var(--muted);max-width:44ch}
.mp ul{list-style:none;margin:24px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:9px}
.mp li{font-size:.82rem;color:var(--muted);padding:7px 15px;border:1px solid var(--line);border-radius:100px}

/* ---------- soluções (grid) ---------- */
.sol-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.hcard{
  padding:44px 38px 40px;border-radius:22px;
  border:1px solid var(--line);background:var(--surface);position:relative;overflow:hidden;
  min-height:440px;display:flex;flex-direction:column;
}
.hcard::after{
  content:"";position:absolute;inset:0;opacity:0;transition:opacity .6s;pointer-events:none;
  background:radial-gradient(560px circle at var(--mx,50%) var(--my,0),rgba(235,102,26,.14),transparent 44%);
}
.hcard:hover::after{opacity:1}
.hcard-i{
  font-size:.68rem;letter-spacing:.2em;font-weight:700;color:var(--orange);
  margin-bottom:26px;display:flex;justify-content:space-between;align-items:center;
}
.hcard-i b{color:var(--muted-2);font-size:1.5rem;letter-spacing:-.04em;font-weight:600}
.hcard h3{font-size:1.85rem;margin-bottom:14px;letter-spacing:-.035em}
.hcard p{color:var(--muted);font-size:.94rem}
.hcard ul{list-style:none;margin:auto 0 0;padding:22px 0 0;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:8px}
.hcard li{font-size:.8rem;color:var(--muted);padding:6px 13px;border:1px solid var(--line);border-radius:100px}

/* ---------- números ---------- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:0;border-top:1px solid var(--line)}
.stat{padding:44px 32px 44px 0;border-bottom:1px solid var(--line);position:relative}
.stat+.stat{padding-left:32px}
.stat+.stat::before{content:"";position:absolute;left:0;top:24%;bottom:24%;width:1px;background:var(--line)}
.stat-n{
  font-size:clamp(2.7rem,5.4vw,4.4rem);font-weight:600;letter-spacing:-.05em;line-height:1;
  margin-bottom:14px;display:flex;align-items:baseline;
}
.stat-n .st-pre,.stat-n .st-suf{color:var(--orange);font-size:.46em}
.stat p{font-size:.86rem;color:var(--muted);margin:0;max-width:26ch}

/* ---------- marquee ---------- */
.marq{
  overflow:hidden;padding:30px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  mask-image:linear-gradient(90deg,transparent,#000 11%,#000 89%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 11%,#000 89%,transparent);
}
.marq-t{display:flex;gap:58px;width:max-content;will-change:transform}
.marq-i{
  font-size:1.08rem;font-weight:500;color:var(--muted-2);white-space:nowrap;
  display:flex;align-items:center;gap:16px;transition:color .35s;
}
.marq-i:hover{color:var(--cream)}
.marq-i::after{content:"";width:4px;height:4px;border-radius:50%;background:var(--orange);opacity:.55}

/* ---------- mercados ---------- */
.markets{display:grid;grid-template-columns:repeat(auto-fit,minmax(258px,1fr));gap:16px}
.market{
  padding:40px 34px;border:1px solid var(--line);border-radius:20px;
  background:rgba(243,243,238,.018);position:relative;overflow:hidden;
  transition:border-color .45s,transform .45s var(--e);
}
.market.feat{border-color:rgba(235,102,26,.4);background:linear-gradient(158deg,rgba(235,102,26,.1),rgba(243,243,238,.015) 58%)}
.market:hover{transform:translateY(-6px);border-color:var(--line-2)}
.market.feat:hover{border-color:var(--orange)}
.market h3{margin-bottom:16px}
.market ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.market li{font-size:.89rem;color:var(--muted);display:flex;gap:11px}
.market li::before{content:"→";color:var(--orange);flex:none}
.market-badge{
  position:absolute;top:22px;right:22px;font-size:.64rem;letter-spacing:.16em;font-weight:700;
  color:var(--orange);border:1px solid rgba(235,102,26,.42);padding:4px 11px;border-radius:100px;
}

/* ---------- filosofia ---------- */
.beliefs{border-top:1px solid var(--line)}
.belief{
  padding:32px 0;border-bottom:1px solid var(--line);display:flex;gap:26px;align-items:baseline;
  font-size:clamp(1.1rem,2.2vw,1.7rem);line-height:1.32;color:var(--muted-2);letter-spacing:-.025em;
  transition:padding-left .5s var(--e),color .5s;
}
.belief:hover{padding-left:22px;color:var(--cream)}
.belief span{color:var(--orange);flex:none;font-size:.72rem;letter-spacing:.16em;font-weight:700}

/* ---------- equipe ---------- */
.team{display:grid;grid-template-columns:repeat(auto-fit,minmax(276px,1fr));gap:18px}
.person{
  padding:38px 32px;border:1px solid var(--line);border-radius:20px;background:var(--surface);
  transition:transform .5s var(--e),border-color .45s;
}
.person:hover{transform:translateY(-6px);border-color:var(--line-2)}
.person-ph{
  width:76px;height:76px;border-radius:50%;margin-bottom:24px;overflow:hidden;
  background:linear-gradient(142deg,rgba(235,102,26,.3),rgba(235,102,26,.05));
  border:1px solid rgba(235,102,26,.32);display:grid;place-items:center;
  font-size:1.45rem;font-weight:600;color:var(--orange);letter-spacing:-.02em;
}
.person-ph img{width:100%;height:100%;object-fit:cover}
.person h3{margin-bottom:6px}
.person .role{font-size:.76rem;letter-spacing:.13em;text-transform:uppercase;color:var(--orange);margin-bottom:18px;font-weight:600}
.person p{font-size:.89rem;color:var(--muted);margin:0}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  width:100%;background:none;border:0;color:var(--cream);cursor:pointer;
  padding:30px 48px 30px 0;text-align:left;position:relative;
  font-size:clamp(1.02rem,1.7vw,1.24rem);font-weight:500;letter-spacing:-.02em;transition:color .35s;
}
.faq-q:hover{color:var(--orange)}
.faq-q::before,.faq-q::after{
  content:"";position:absolute;right:6px;top:50%;background:var(--orange);
  transition:transform .45s var(--e),opacity .45s;
}
.faq-q::before{width:14px;height:2px;margin-top:-1px}
.faq-q::after{width:2px;height:14px;margin:-7px -8px 0 0;right:12px}
.faq-item.open .faq-q::after{transform:rotate(90deg);opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .6s var(--e)}
.faq-a div{padding:0 64px 32px 0;color:var(--muted);font-size:.97rem;line-height:1.72}

/* ---------- CTA ---------- */
.cta-sec{position:relative;overflow:hidden;background:var(--ink-2)}
.cta-glow{
  position:absolute;width:1000px;height:1000px;border-radius:50%;top:-50%;left:50%;
  transform:translateX(-50%);filter:blur(80px);pointer-events:none;
  background:radial-gradient(circle,rgba(235,102,26,.2),transparent 66%);
}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:68px;align-items:start;position:relative;z-index:2}
.checks{list-style:none;margin:30px 0 0;padding:0;display:flex;flex-direction:column;gap:15px}
.checks li{display:flex;gap:14px;align-items:flex-start;color:var(--muted);font-size:.96rem}
.checks li b{color:var(--cream);font-weight:600}
.check-i{flex:none;width:20px;height:20px;border-radius:50%;background:rgba(235,102,26,.16);display:grid;place-items:center;margin-top:2px}
.check-i svg{width:11px;height:11px;stroke:var(--orange)}

.form-card{padding:40px 36px;border:1px solid var(--line-2);border-radius:20px;background:rgba(8,8,10,.7);backdrop-filter:blur(16px)}
.form-card h3{margin-bottom:8px}
.form-card>p{font-size:.89rem;color:var(--muted);margin-bottom:28px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.76rem;letter-spacing:.06em;color:var(--muted);margin-bottom:8px;font-weight:500}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;border-radius:11px;border:1px solid var(--line);
  background:rgba(243,243,238,.03);color:var(--cream);font-family:inherit;font-size:.93rem;
  transition:border-color .35s,background .35s;
}
.field textarea{resize:vertical;min-height:90px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--orange);background:rgba(243,243,238,.06)}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}
.field select option{background:var(--surface);color:var(--cream)}
.field-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-card .btn{width:100%;justify-content:center;margin-top:10px}
.form-note{font-size:.75rem;color:var(--muted-2);margin:18px 0 0;text-align:center;line-height:1.5}

/* ---------- rodapé ---------- */
.footer{border-top:1px solid var(--line);padding:88px 0 38px}
.foot-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.25fr;gap:46px;margin-bottom:60px}
.foot-logo img{height:34px;width:auto;align-self:flex-start;margin-bottom:22px}
.foot-brand p{font-size:.9rem;color:var(--muted);max-width:34ch}
.foot-col h4{font-size:.71rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2);margin-bottom:20px;font-weight:600}
.foot-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.foot-col a{font-size:.9rem;color:var(--muted);transition:color .3s,padding-left .3s var(--e)}
.foot-col a:hover{color:var(--orange);padding-left:6px}
.foot-bottom{border-top:1px solid var(--line);padding-top:30px;display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center;font-size:.8rem;color:var(--muted-2)}
.foot-tag{color:var(--muted);font-size:.85rem;max-width:56ch}

/* ---------- whatsapp ---------- */
.wa{
  position:fixed;right:26px;bottom:26px;z-index:120;width:56px;height:56px;border-radius:50%;
  background:#25D366;display:grid;place-items:center;box-shadow:0 12px 34px rgba(37,211,102,.3);
  transition:transform .4s var(--e);
}
.wa:hover{transform:scale(1.1) translateY(-2px)}
.wa svg{width:28px;height:28px;fill:#fff}

/* ---------- responsivo ---------- */
@media (max-width:1080px){
  .motor-grid{grid-template-columns:1fr;gap:38px}
  .engine{max-width:340px}
  .motor-panel{min-height:290px}
  .hero-cols{grid-template-columns:1fr;gap:32px;align-items:start}
  .cta-grid{grid-template-columns:1fr;gap:46px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:38px}
}
@media (max-width:760px){
  .sol-grid{grid-template-columns:1fr}
  .hcard{min-height:0}
}
@media (max-width:820px){
  body{font-size:16px}
  .wrap{padding:0 22px}
  .nav-links{
    position:fixed;inset:0 0 0 auto;width:min(84vw,340px);background:var(--ink-2);
    border-left:1px solid var(--line);flex-direction:column;align-items:flex-start;
    justify-content:center;gap:28px;padding:96px 36px 40px;font-size:1.15rem;
    overflow-y:auto;overscroll-behavior:contain;
    transform:translateX(100%);transition:transform .55s var(--e);
  }
  .nav-links.open{transform:none}
  /* o painel cobre parte do logo — some com ele enquanto o menu esta aberto */
  .nav.menu-open .nav-logo{opacity:0;pointer-events:none}
  .nav-links .nav-cta{width:100%;justify-content:center;text-align:center}
  .burger{display:block;z-index:2}
  .motor{height:400vh}
  .field-2{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .stat+.stat{padding-left:0}
  .stat+.stat::before{display:none}
  .btn{width:100%;justify-content:center}
  .btn-row{flex-direction:column}
  .scroll-hint{display:none}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
  .sr{opacity:1;transform:none}
  .mask>span{transform:none}
  .mani-line .w{opacity:1}
  .motor{height:auto}
  .motor-stick{position:static;height:auto}
  .mp{position:static;opacity:1;transform:none;margin-bottom:40px}
}