/* ============================================================
   DPS Soluções Técnicas — Design System
   Identidade: grafite profundo + cromado + espectro holográfico (da logo)
   ============================================================ */

:root{
  /* superfícies escuras */
  --bg:        #0B0B11;
  --bg-2:      #11121B;
  --surface:   #181A26;
  --surface-2: #20222F;
  --line:      #2A2D3C;

  /* cromado / texto */
  --chrome:    #D6E5EC;
  --chrome-2:  #C9D2D6;
  --muted:     #8C93A6;
  --muted-2:   #6E7689;

  /* espectro holográfico (assinatura) */
  --holo-1: #A368C2; /* violeta */
  --holo-2: #6E8993; /* aço */
  --holo-3: #93C2BA; /* ciano-menta */
  --holo-4: #E0A58A; /* âmbar */
  --holo-5: #D299D6; /* rosa-violeta */
  --accent:  #93C2BA; /* acento sólido p/ dark (bom contraste) */
  --accent-strong: #6FB3A8;

  --holo: linear-gradient(100deg, var(--holo-1), var(--holo-2) 28%, var(--holo-3) 52%, var(--holo-4) 76%, var(--holo-5));

  /* claro (dobras .sec-light) */
  --light-bg:   #F1F3F6;
  --light-surf: #FFFFFF;
  --light-line: #DDE2E9;
  --light-txt:  #14161F;
  --light-muted:#566072;
  --accent-on-light: #0A6B63; /* acento escurecido p/ contraste WCAG no claro */

  --maxw: 1330px;
  /* margem lateral que alinha a barra superior ao container central em telas grandes */
  --gutter: max(24px, calc((100vw - var(--maxw)) / 2));
  --radius: 16px;
  --radius-sm: 11px;
  --ease: cubic-bezier(.22,.61,.36,1);

  --font-display: "Saira", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{overflow-x:clip} /* clip (não hidden) p/ não quebrar sticky */
body{
  margin:0;
  background:var(--bg);
  color:var(--chrome);
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

h1,h2,h3,.display{font-family:var(--font-display);font-weight:700;line-height:1.06;letter-spacing:-.01em;margin:0}
h1{font-size:clamp(2.5rem,6vw,4.6rem)}
h2{font-size:clamp(1.9rem,3.6vw,3rem)}
h3{font-size:1.25rem}
p{margin:0 0 1rem}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:clamp(72px,10vw,140px) 0;position:relative}
.eyebrow{
  font-family:var(--font-display);font-weight:600;letter-spacing:.22em;
  text-transform:uppercase;font-size:.78rem;color:var(--accent);
  display:inline-flex;align-items:center;gap:.6em;margin-bottom:1.2rem;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--holo);border-radius:2px}
.lead{font-size:clamp(1.05rem,1.6vw,1.3rem);color:var(--muted);max-width:62ch}

/* texto holográfico */
.holo-text{
  background:var(--holo);-webkit-background-clip:text;background-clip:text;color:transparent;
}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.6em;
  font-family:var(--font-display);font-weight:600;font-size:1rem;
  padding:.92em 1.5em;border-radius:999px;cursor:pointer;border:1px solid transparent;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{position:relative;color:#0B0B11;background:var(--holo);box-shadow:0 10px 30px -12px rgba(147,194,186,.6)}
.btn-primary:hover{box-shadow:0 16px 40px -12px rgba(163,104,194,.55)}
.btn-ghost{border-color:var(--line);color:var(--chrome);background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--accent);background:rgba(147,194,186,.07)}
.btn-wa{background:#1FAA55;color:#fff}
.btn-wa:hover{background:#23bd5f}

/* ---------- Header ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:16px var(--gutter);transition:background .3s, border-color .3s, padding .3s;
  border-bottom:1px solid transparent;
}
.nav.scrolled{background:rgba(11,11,17,.82);backdrop-filter:blur(14px);border-color:var(--line);padding:10px var(--gutter)}
.nav .brand{display:flex;align-items:center;gap:12px;font-family:var(--font-display);font-weight:700;letter-spacing:.02em}
.nav .brand img{height:55px;width:auto;filter:drop-shadow(0 2px 8px rgba(0,0,0,.5))}
.nav .brand b{font-size:2.23rem;line-height:1}
.nav .brand span{display:block;font-size:.64rem;letter-spacing:.32em;color:var(--muted);font-weight:600}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{font-size:.93rem;color:var(--muted);font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--chrome)}
.nav-cta{display:flex;gap:10px;align-items:center}
.nav-toggle{display:none;background:none;border:0;color:var(--chrome);cursor:pointer}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-fallback{z-index:0}
.hero-media video,.hero-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1}
/* dois vídeos alternando em sequência: só o .on fica visível */
.hero-vid{opacity:0;transition:opacity 1.1s var(--ease)}
.hero-vid.on{opacity:1}
@media (prefers-reduced-motion:reduce){.hero-vid{transition:none}}
.hero-media::after{
  content:"";position:absolute;inset:0;z-index:2;
  background:linear-gradient(180deg,rgba(11,11,17,.30) 0%,rgba(11,11,17,.45) 38%,rgba(11,11,17,.82) 80%,var(--bg) 100%),
             linear-gradient(90deg,rgba(11,11,17,.55) 0%,rgba(11,11,17,.15) 55%,transparent 100%),
             radial-gradient(120% 80% at 82% 8%,rgba(163,104,194,.20),transparent 55%);
}
.hero-fallback{position:absolute;inset:0;background:
  radial-gradient(90% 70% at 75% 15%,rgba(147,194,186,.14),transparent 55%),
  radial-gradient(80% 70% at 20% 90%,rgba(163,104,194,.16),transparent 60%),
  var(--bg);}
.hero .wrap{position:relative;z-index:3;padding-top:120px;padding-bottom:60px}
.hero h1{max-width:16ch}
.hero h1 .holo-text{display:inline}
.hero .lead{margin:1.6rem 0 2.2rem;color:#C4CBD8}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-badge{margin-top:2.4rem;display:flex;gap:22px;flex-wrap:wrap;color:var(--muted);font-size:.9rem}
.hero-badge span{display:inline-flex;align-items:center;gap:.5em}
.hero-badge span::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--holo)}

/* ---------- Cards / grid ---------- */
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{
  background:linear-gradient(180deg,var(--surface),var(--bg-2));
  border:1px solid var(--line);border-radius:var(--radius);padding:30px;
  position:relative;overflow:hidden;transition:transform .35s var(--ease),border-color .35s;
}
.card:hover{transform:translateY(-5px);border-color:rgba(147,194,186,.45)}
.card::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--holo);opacity:.0;transition:opacity .35s;z-index:3}
.card:hover::before{opacity:1}
/* Efeito 1 — brilho diagonal varrendo da direita p/ a esquerda no hover */
.card::after{content:"";position:absolute;top:0;bottom:0;left:0;width:60%;pointer-events:none;z-index:1;
  background:linear-gradient(105deg,transparent 0%,rgba(255,255,255,.07) 38%,rgba(214,229,236,.20) 50%,rgba(255,255,255,.07) 62%,transparent 100%);
  transform:translateX(210%) skewX(-12deg);transition:transform .9s var(--ease)}
.card:hover::after{transform:translateX(-120%) skewX(-12deg)}
.card>*{position:relative;z-index:2} /* conteúdo acima do brilho */
.card .ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;margin-bottom:18px;
  background:rgba(147,194,186,.1);border:1px solid var(--line)}
.card .ico svg{width:24px;height:24px;stroke:var(--accent)}
.card h3{margin-bottom:.5rem}
.card p{color:var(--muted);font-size:.97rem;margin:0}
/* Efeito 2 — destaque do link "Saiba mais →" */
.card .more{position:relative;margin-top:18px;font-family:var(--font-display);font-weight:600;font-size:.9rem;
  color:var(--accent);display:inline-flex;align-items:center;gap:.45em;width:fit-content;
  transition:gap .3s var(--ease),color .3s,letter-spacing .3s}
.card .more .arw{display:inline-block;transition:transform .3s var(--ease)}
.card .more::after{content:"";position:absolute;left:0;bottom:-4px;height:2px;width:100%;
  background:var(--holo);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.card:hover .more{gap:.75em;letter-spacing:.01em;
  background:var(--holo);-webkit-background-clip:text;background-clip:text;color:transparent}
.card:hover .more .arw{transform:translateX(4px)}
.card:hover .more::after{transform:scaleX(1)}

/* ---------- Método (passos) ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:s}
.step{position:relative;padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-2)}
.step::before{counter-increment:s;content:"0" counter(s);font-family:var(--font-display);font-weight:700;
  font-size:2.6rem;background:var(--holo);-webkit-background-clip:text;background-clip:text;color:transparent;display:block;margin-bottom:.4rem}
.step h3{margin-bottom:.4rem}
.step p{color:var(--muted);font-size:.96rem;margin:0}

/* ---------- Parcerias ---------- */
.partner{display:flex;gap:24px;align-items:flex-start;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-2)}
.partner .yrs{font-family:var(--font-display);font-weight:700;font-size:2.4rem;line-height:1;
  background:var(--holo);-webkit-background-clip:text;background-clip:text;color:transparent;min-width:fit-content}
.partner h3{margin-bottom:.3rem}
.partner p{color:var(--muted);font-size:.95rem;margin:0}
.players{margin-top:28px;display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.player-chip{padding:.6em 1.1em;border:1px solid var(--line);border-radius:999px;font-family:var(--font-display);font-weight:600;font-size:.92rem;color:var(--chrome-2);background:var(--surface)}

/* ---------- Seção clara ---------- */
.sec-light{background:var(--light-bg);color:var(--light-txt)}
.sec-light h2,.sec-light h3{color:var(--light-txt)}
.sec-light .lead,.sec-light p{color:var(--light-muted)}
.sec-light .eyebrow{color:var(--accent-on-light)}
.sec-light .stat{background:var(--light-surf);border-color:var(--light-line)}
.sec-light .stat .big{color:var(--accent-on-light)}
.sec-light .stat p{color:var(--light-muted)}
.sec-light .chip{background:var(--light-surf);border-color:var(--light-line);color:var(--light-txt)}
/* cards permanecem escuros dentro de dobras claras → manter texto claro */
.sec-light .card h3{color:var(--chrome)}
.sec-light .card p{color:var(--muted)}
.sec-light .card .more{color:var(--accent)}

/* ---------- Stats / prova ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:10px}
.stat{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.stat .big{font-family:var(--font-display);font-weight:700;font-size:2.2rem;color:var(--accent);line-height:1.05}
.stat p{margin:.4rem 0 0;color:var(--muted);font-size:.92rem}

/* ---------- Segmentos (chips) ---------- */
.chips{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.chip{padding:.7em 1.2em;border:1px solid var(--line);border-radius:12px;background:var(--surface);
  font-size:.95rem;color:var(--chrome-2);transition:border-color .25s,transform .25s}
.chip:hover{border-color:var(--accent);transform:translateY(-2px)}

/* ---------- CTA final ---------- */
.cta-final{position:relative;overflow:hidden;text-align:center;border-radius:28px;
  background:linear-gradient(135deg,var(--surface),var(--bg-2));border:1px solid var(--line);
  padding:clamp(48px,7vw,90px) 28px;margin:0 auto}
.cta-final::before{content:"";position:absolute;inset:-2px;background:var(--holo);opacity:.5;filter:blur(60px);z-index:-1}
.cta-final h2{max-width:18ch;margin:0 auto 1rem}
.cta-final .lead{margin:0 auto 2rem;text-align:center}

/* ---------- Footer ---------- */
.foot{border-top:1px solid var(--line);padding:60px 0 40px;background:var(--bg-2)}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}
.foot .brand img{height:60px;margin-bottom:14px}
.foot p{color:var(--muted);font-size:.92rem}
.foot h4{font-family:var(--font-display);font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2);margin:0 0 14px}
.foot a{display:block;color:var(--chrome-2);font-size:.94rem;margin-bottom:8px;transition:color .2s}
.foot a:hover{color:var(--accent)}
.foot-bottom{margin-top:48px;padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:var(--muted-2);font-size:.85rem}

/* ---------- Split (texto + mídia) ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(34px,5vw,68px);align-items:center}
.split.rev{direction:rtl}.split.rev>*{direction:ltr}
.media-frame{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--bg-2)}
.media-frame img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;display:block;transition:transform .9s var(--ease)}
.media-frame:hover img{transform:scale(1.04)}
.media-frame::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--holo);z-index:2}
.media-frame::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 60px rgba(11,11,17,.5);border-radius:inherit;pointer-events:none}
@media(max-width:780px){.split{grid-template-columns:1fr;gap:34px}.split.rev{direction:ltr}}

/* ---------- Dobra com vídeo de fundo ---------- */
.sec-video{position:relative;overflow:hidden}
.sec-bg{position:absolute;inset:0;z-index:0}
.sec-bg video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.sec-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,var(--bg) 0%,rgba(11,11,17,.84) 18%,rgba(11,11,17,.84) 82%,var(--bg) 100%)}
.sec-video>.wrap{position:relative;z-index:2}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}

/* ---------- Slideshow (fotos reais) ---------- */
.showcase{display:grid;grid-template-columns:1fr 1fr;gap:clamp(34px,5vw,64px);align-items:center}
.slideshow{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3;background:#000}
.slideshow::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--holo);z-index:3}
.slide{position:absolute;inset:0;opacity:0;transition:opacity 1s var(--ease)}
.slide.on{opacity:1}
.slide img{width:100%;height:100%;object-fit:cover}
.slide .cap{position:absolute;left:0;right:0;bottom:0;padding:34px 20px 16px;
  background:linear-gradient(180deg,transparent,rgba(11,11,17,.85));
  font-size:.9rem;color:var(--chrome-2);font-family:var(--font-display);font-weight:500}
.slide .cap b{color:var(--accent)}
.slide-dots{position:absolute;bottom:14px;right:16px;z-index:3;display:flex;gap:8px}
.slide-dots button{width:9px;height:9px;border-radius:50%;border:0;background:rgba(255,255,255,.35);cursor:pointer;padding:0;transition:background .25s,transform .25s}
.slide-dots button.on{background:var(--holo);transform:scale(1.25)}

/* ---------- Galeria (colagem) ---------- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:220px;gap:14px}
.gallery a{position:relative;overflow:hidden;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--bg-2)}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.gallery a:hover img{transform:scale(1.07)}
.gallery .tall{grid-row:span 2}
.gallery .wide{grid-column:span 2}
.gallery figcaption,.gallery .cap{position:absolute;left:0;right:0;bottom:0;padding:24px 14px 10px;
  background:linear-gradient(180deg,transparent,rgba(11,11,17,.8));font-size:.8rem;color:var(--chrome-2);font-family:var(--font-display);opacity:0;transition:opacity .3s}
.gallery a:hover .cap{opacity:1}
@media(max-width:780px){
  .showcase{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr 1fr;grid-auto-rows:160px}
  .gallery .wide{grid-column:span 2}
}

/* ---------- Sub-página (hero menor + conteúdo) ---------- */
.subhero{position:relative;padding:clamp(120px,16vw,180px) 0 clamp(48px,7vw,84px);overflow:hidden;border-bottom:1px solid var(--line)}
.subhero .bg{position:absolute;inset:0;z-index:0}
.subhero .bg img,.subhero .bg video{width:100%;height:100%;object-fit:cover}
.subhero .bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(110deg,rgba(11,11,17,.92) 0%,rgba(11,11,17,.7) 55%,rgba(11,11,17,.55) 100%)}
.subhero>.wrap{position:relative;z-index:2}
.subhero .crumb{font-size:.85rem;color:var(--muted);margin-bottom:18px}
.subhero .crumb a:hover{color:var(--accent)}
.subhero h1{font-size:clamp(2.1rem,5vw,3.6rem);max-width:18ch}
.subhero .lead{margin-top:1.2rem}
.prose p{max-width:68ch;color:var(--muted)}
.feature-list{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.feature-list li{display:flex;gap:14px;align-items:flex-start;color:var(--chrome-2)}
.feature-list li::before{content:"";flex:none;width:22px;height:22px;border-radius:6px;margin-top:2px;
  background:var(--holo);-webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M9 16.2l-3.5-3.5L4 14.2 9 19l11-11-1.5-1.5z'/></svg>") center/16px no-repeat;
  mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M9 16.2l-3.5-3.5L4 14.2 9 19l11-11-1.5-1.5z'/></svg>") center/16px no-repeat}

/* ============================================================
   Hero da página Fixações (.subhero--braita)
   A foto é vertical (900x1598) num hero largo: o recorte é
   calibrado para manter o logo BRAITA da parede e a prateleira
   de pinças dentro do quadro.
   ============================================================ */
.subhero--braita{padding:clamp(140px,17vw,210px) 0 clamp(56px,8vw,96px)}
.subhero--braita .bg img{
  object-position:50% 22%;
  transform:scale(1.03);
  animation:braitaIn 2s var(--ease) both;
}
@keyframes braitaIn{from{opacity:0;transform:scale(1.08)}to{opacity:1;transform:scale(1.03)}}
/* texto à direita: o véu forte fica do lado do texto e libera o display de
   pinças, que está à esquerda da foto */
/* o véu é uma elipse: mais aberto sobre o logotipo BRAITA da parede
   (canto superior direito) e fechando nas bordas, onde não há texto */
.subhero--braita .bg::after{
  background:
    radial-gradient(120% 105% at 82% 26%,
      rgba(11,11,17,.6) 0%,
      rgba(11,11,17,.74) 32%,
      rgba(11,11,17,.88) 62%,
      rgba(11,11,17,.94) 100%),
    linear-gradient(270deg,
      rgba(11,11,17,.42) 0%,
      rgba(11,11,17,.3) 34%,
      rgba(11,11,17,.14) 56%,
      rgba(11,11,17,0) 78%,
      rgba(11,11,17,.22) 100%),
    linear-gradient(180deg,
      rgba(11,11,17,.62) 0%,
      rgba(11,11,17,.08) 26%,
      rgba(11,11,17,0) 58%,
      rgba(11,11,17,.72) 92%,
      var(--bg) 100%);
}
/* breadcrumb e eyebrow ficam encostados na esquerda da página; o bloco de
   título vai para a direita — a diagonal entre os dois abre a foto */
.subhero--braita>.wrap>.crumb,
.subhero--braita>.wrap>.eyebrow{
  animation:heroCopyIn 1s var(--ease) .12s both;
}
.subhero--braita .hero-copy{
  max-width:600px;margin-left:auto;
  animation:heroCopyIn 1s var(--ease) .25s both;
}
/* sombra em duas camadas: uma larga para separar do fundo, uma curta
   para segurar o desenho da letra sobre as áreas claras da foto */
.subhero--braita h1,.subhero--braita .lead,.subhero--braita .crumb{
  text-shadow:0 2px 30px rgba(0,0,0,.9), 0 1px 4px rgba(0,0,0,.65);
}
.subhero--braita .lead{max-width:none}
@media (max-width:820px){
  .subhero--braita .hero-copy{max-width:none;margin-left:0;animation:none}
  .subhero--braita .bg img{object-position:50% 24%;animation:none;transform:none}
  /* no celular o texto cobre quase todo o hero: o véu abre na faixa do
     logotipo (topo) e fecha onde ficam a lead e os botões */
  .subhero--braita .bg::after{
    background:linear-gradient(180deg,
      rgba(11,11,17,.84) 0%,
      rgba(11,11,17,.72) 24%,
      rgba(11,11,17,.86) 50%,
      rgba(11,11,17,.9) 76%,
      rgba(11,11,17,.95) 92%,
      var(--bg) 100%);
  }
}
@media (prefers-reduced-motion:reduce){
  .subhero--braita .bg img{animation:none;transform:none}
}

/* ============================================================
   Bloco de lançamento (.novidade)
   Foto à esquerda, argumento à direita — espelhado em relação à
   faixa de catálogo, para os dois blocos não se confundirem.
   ============================================================ */
.novidade{
  display:grid;grid-template-columns:.85fr 1.15fr;
  gap:clamp(28px,4.2vw,60px);align-items:center;
}
.nov-foto{
  position:relative;border-radius:20px;overflow:hidden;
  border:1px solid var(--line);background:var(--surface);
  box-shadow:0 30px 70px -34px rgba(0,0,0,.9);
}
.nov-foto img{width:100%;height:100%;object-fit:cover;display:block}
.nov-foto::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  box-shadow:inset 0 0 90px rgba(8,9,14,.5);
}
.nov-badge{
  display:inline-flex;align-items:center;gap:.5em;margin-bottom:1.1rem;
  font-family:var(--font-display);font-weight:700;font-size:.74rem;
  letter-spacing:.2em;text-transform:uppercase;color:#0B0B11;
  background:var(--holo);border-radius:999px;padding:.5em 1.1em;
  box-shadow:0 10px 26px -12px rgba(163,104,194,.7);
}
.nov-badge::before{
  content:"";width:7px;height:7px;border-radius:50%;background:#0B0B11;
  animation:novPulsa 2.4s ease-in-out infinite;
}
@keyframes novPulsa{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}
.novidade h2{font-size:clamp(1.65rem,2.6vw,2.4rem);max-width:20ch}
.novidade p{color:var(--muted);max-width:56ch;margin:1rem 0 0}

.nov-specs{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 0;padding:0}
.nov-specs>div{
  flex:1 1 150px;border:1px solid var(--line);border-radius:14px;
  padding:16px 18px;background:rgba(255,255,255,.02);
}
.nov-specs dt{
  font-family:var(--font-display);font-weight:700;font-size:1.6rem;line-height:1;
  background:var(--holo);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.nov-specs dd{margin:8px 0 0;font-size:.84rem;color:var(--muted);line-height:1.4}
.nov-ganho{
  border-left:2px solid var(--accent);padding-left:16px;
  margin:24px 0 28px !important;color:var(--chrome-2) !important;font-size:.98rem;
}

@media (max-width:900px){
  .novidade{grid-template-columns:1fr;gap:30px}
  .novidade h2,.novidade p{max-width:none}
  .nov-foto{max-height:320px}
}
@media (prefers-reduced-motion:reduce){
  .nov-badge::before{animation:none}
}

/* ============================================================
   Faixa de catálogo (.catalogo)
   Bloco de alta atenção: borda holográfica, pilha de capas com
   parallax no hover e botão com varredura de brilho.
   ============================================================ */
.catalogo{
  position:relative;overflow:hidden;border-radius:28px;
  padding:clamp(32px,4.4vw,58px);
  background:linear-gradient(155deg,var(--surface) 0%,var(--bg-2) 62%);
  display:grid;grid-template-columns:1.25fr .75fr;
  gap:clamp(26px,4vw,54px);align-items:center;
}
/* fio holográfico de 1px na borda (a marca) */
.catalogo::before{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:var(--holo);opacity:.6;pointer-events:none;
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
          mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
}
/* brilho difuso atrás das capas, puxa o olho para a direita */
.catalogo::after{
  content:"";position:absolute;right:-10%;top:-45%;width:58%;aspect-ratio:1;
  background:var(--holo);filter:blur(90px);opacity:.2;pointer-events:none;
}
.catalogo .cat-txt{position:relative;z-index:2}
.catalogo h2{font-size:clamp(1.7rem,2.7vw,2.5rem);max-width:16ch}
.catalogo p{color:var(--muted);max-width:42ch;margin:1rem 0 0}

.cat-itens{list-style:none;padding:0;margin:20px 0 28px;display:flex;flex-wrap:wrap;gap:8px 10px}
.cat-itens li{
  font-family:var(--font-display);font-size:.78rem;font-weight:600;
  letter-spacing:.04em;text-transform:uppercase;color:var(--chrome-2);
  border:1px solid var(--line);border-radius:999px;padding:.42em .9em;
  background:rgba(255,255,255,.02);
}

.btn-catalogo{position:relative;overflow:hidden;font-size:1.05rem;padding:1.05em 1.8em}
.btn-catalogo svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:2;
  stroke-linecap:round;stroke-linejoin:round}
/* varredura de brilho: chama atenção sem piscar nem saltar */
.btn-catalogo::after{
  content:"";position:absolute;top:0;left:-65%;width:42%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.5),transparent);
  transform:skewX(-18deg);animation:catBrilho 5s var(--ease) 1.5s infinite;
}
@keyframes catBrilho{0%{left:-65%}18%{left:130%}100%{left:130%}}
.cat-nota{font-size:.82rem;color:var(--muted-2);margin:14px 0 0}

/* pilha de capas */
.cat-capas{position:relative;z-index:2;aspect-ratio:3/3.4;min-height:230px}
.cat-capa{
  position:absolute;inset:0;border-radius:14px;overflow:hidden;
  border:1px solid var(--line);background:var(--surface-2);
  box-shadow:0 24px 60px -24px rgba(0,0,0,.85);
  transition:transform .55s var(--ease), box-shadow .55s var(--ease);
}
.cat-capa img{width:100%;height:100%;object-fit:cover}
.cat-capa.c3{transform:rotate(-12deg) translate(-18%,5%) scale(.88);filter:brightness(.5)}
.cat-capa.c2{transform:rotate(-6deg) translate(-9%,2.5%) scale(.94);filter:brightness(.72)}
.cat-capa.c1{transform:rotate(1.5deg)}
/* rótulo na capa da frente */
.cat-capa.c1 b,.cat-capa.c1 i{position:absolute;left:18px;z-index:2;font-style:normal;color:#fff}
.cat-capa.c1 b{bottom:38px;font-family:var(--font-display);font-size:1.35rem;letter-spacing:.02em}
.cat-capa.c1 i{bottom:18px;font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;opacity:.75}
.cat-capa.c1::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 40%,rgba(8,9,14,.9));
}
.catalogo:hover .cat-capa.c3{transform:rotate(-15deg) translate(-24%,2%) scale(.9)}
.catalogo:hover .cat-capa.c2{transform:rotate(-8deg) translate(-13%,1%) scale(.95)}
.catalogo:hover .cat-capa.c1{transform:rotate(3deg) translateY(-6px);box-shadow:0 34px 70px -22px rgba(0,0,0,.9)}

/* link discreto no hero */
.link-catalogo{
  display:inline-flex;align-items:center;gap:.5em;margin-top:1.4rem;
  font-family:var(--font-display);font-weight:600;font-size:.94rem;color:var(--chrome-2);
  border-bottom:1px solid rgba(214,229,236,.28);padding-bottom:2px;
  transition:color .25s, border-color .25s;
}
.link-catalogo svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;
  stroke-linecap:round;stroke-linejoin:round;transition:transform .25s var(--ease)}
.link-catalogo:hover{color:var(--accent);border-color:var(--accent)}
.link-catalogo:hover svg{transform:translateX(4px)}

@media (max-width:860px){
  .catalogo{grid-template-columns:1fr;gap:30px}
  .catalogo h2,.catalogo p{max-width:none}
  /* a pilha de capas vem primeiro: gancho visual antes do texto */
  .cat-capas{order:-1;aspect-ratio:auto;height:250px;width:min(280px,100%);justify-self:center}
  .cat-itens li{font-size:.72rem;padding:.38em .78em}
  .btn-catalogo{width:100%;justify-content:center}
}
@media (prefers-reduced-motion:reduce){
  .btn-catalogo::after{animation:none;display:none}
  .cat-capa{transition:none}
}

/* ---------- Float WhatsApp ---------- */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:56px;height:56px;border-radius:50%;
  background:#1FAA55;display:grid;place-items:center;box-shadow:0 10px 30px -8px rgba(31,170,85,.6);
  transition:transform .25s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;fill:#fff}

@media (max-width:900px){
  .grid-3,.steps,.stats{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
  .nav-toggle{display:block}
}
@media (max-width:600px){
  .grid-3,.grid-2,.steps,.stats,.foot-grid{grid-template-columns:1fr}
  .partner{flex-direction:column;gap:12px}
  body{font-size:16px}
}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  *{scroll-behavior:auto}
}

/* ============================================================
   Hero fotográfico (.subhero--photo)
   Imagem de processo como plano de fundo intencional:
   o motivo (fresa + rebolo) fica no terço direito, o texto
   respira sobre a área escura à esquerda.
   ============================================================ */
.subhero--photo{
  padding:clamp(160px,19vw,240px) 0 clamp(76px,10vw,130px);
  border-bottom:0;
  isolation:isolate;
}
/* enquadramento: a fresa e o rebolo ficam à direita do texto */
.subhero--photo .bg img{
  width:100%;height:100%;object-fit:cover;object-position:50% 50%;
  transform:translate(10%,5%) scale(1.18);
  transform-origin:center;
  animation:heroPhotoIn 2.2s var(--ease) both, heroPhotoDrift 24s var(--ease) 2.2s forwards;
}
@keyframes heroPhotoIn{
  from{opacity:0;transform:translate(10%,5%) scale(1.28)}
  to{opacity:1;transform:translate(10%,5%) scale(1.23)}
}
@keyframes heroPhotoDrift{
  from{transform:translate(10%,5%) scale(1.23)}
  to{transform:translate(10%,5%) scale(1.18)}
}

/* Véu em duas camadas: legibilidade à esquerda + fusão com a seção seguinte */
.subhero--photo .bg::after{
  background:
    linear-gradient(90deg,
      rgba(8,9,14,.96) 0%,
      rgba(8,9,14,.93) 30%,
      rgba(8,9,14,.80) 46%,
      rgba(8,9,14,.48) 60%,
      rgba(8,9,14,.14) 78%,
      rgba(8,9,14,.36) 100%),
    linear-gradient(180deg,
      rgba(8,9,14,.72) 0%,
      rgba(8,9,14,.06) 26%,
      rgba(8,9,14,0) 55%,
      rgba(11,11,17,.86) 88%,
      var(--bg) 100%);
}
/* fio de luz na emenda com a próxima seção */
.subhero--photo::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;z-index:3;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.22) 35%,rgba(255,255,255,.22) 65%,transparent);
}

.subhero--photo .hero-copy{max-width:560px;animation:heroCopyIn 1s var(--ease) .25s both}
@keyframes heroCopyIn{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
.subhero--photo h1{max-width:13ch;text-shadow:0 2px 30px rgba(0,0,0,.55)}
.subhero--photo .lead{max-width:52ch;text-shadow:0 1px 18px rgba(0,0,0,.5)}
.subhero--photo .btn-ghost{
  border-color:rgba(255,255,255,.42);background:rgba(255,255,255,.07);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
}
.subhero--photo .btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.16)}

@media (max-width:820px){
  .subhero--photo{padding:clamp(132px,26vw,180px) 0 clamp(60px,11vw,90px)}
  .subhero--photo .bg img{object-position:52% 50%;transform:scale(1.06);animation:none}
  .subhero--photo .bg::after{
    background:linear-gradient(180deg,
      rgba(8,9,14,.88) 0%,
      rgba(8,9,14,.58) 30%,
      rgba(8,9,14,.70) 62%,
      rgba(11,11,17,.93) 88%,
      var(--bg) 100%);
  }
  .subhero--photo h1{max-width:none}
}
@media (prefers-reduced-motion:reduce){
  .subhero--photo .bg img{animation:none;transform:translate(10%,5%) scale(1.18)}
  .subhero--photo .hero-copy{animation:none}
}

/* ============================================================
   Tipografia 100% branca (.page-white)
   Hierarquia feita por opacidade e peso — nunca por matiz.
   A cor da marca permanece só nos sinais gráficos
   (barra do eyebrow, checks, glow do CTA) e nos botões.
   ============================================================ */
.page-white{color:#fff}
.page-white h1,.page-white h2,.page-white h3,.page-white h4{color:#fff}
.page-white p,.page-white .lead,.page-white li{color:rgba(255,255,255,.78)}
.page-white .eyebrow{color:#fff}
.page-white .crumb{color:rgba(255,255,255,.6)}
.page-white .crumb span{color:#fff}
.page-white .crumb a{color:rgba(255,255,255,.6)}
.page-white .crumb a:hover{color:#fff}
.page-white .feature-list li{color:rgba(255,255,255,.9)}
.page-white .chip{color:#fff}
.page-white .chip:hover{border-color:rgba(255,255,255,.55)}
.page-white .nav-links a{color:rgba(255,255,255,.75)}
.page-white .nav-links a:hover{color:#fff}
.page-white .nav .brand,.page-white .nav .brand b{color:#fff}
.page-white .nav .brand span{color:rgba(255,255,255,.68)}
.page-white .btn-ghost{color:#fff}
.page-white .foot h4{color:rgba(255,255,255,.6)}
.page-white .foot a{color:rgba(255,255,255,.82)}
.page-white .foot a:hover{color:#fff}
.page-white .foot-bottom{color:rgba(255,255,255,.6)}

/* Dobra escura alternativa (substitui .sec-light quando o texto é branco) */
.sec-dim{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-dim .chip{background:var(--surface)}

/* CTA principal em branco sólido */
.page-white .btn-primary{
  background:#fff;color:#0B0B11;
  box-shadow:0 10px 30px -14px rgba(255,255,255,.5);
}
.page-white .btn-primary:hover{
  background:#fff;
  box-shadow:0 18px 42px -14px rgba(255,255,255,.42);
}

/* ============================================================
   Carrossel rotativo (.marquee)
   Faixa contínua, altura fixa e largura natural de cada foto —
   paisagem e retrato convivem sem corte. Pausa no hover/foco.
   ============================================================ */
.marquee{
  position:relative;margin-top:clamp(40px,5vw,64px);overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 7%,#000 93%,transparent 100%);
  mask-image:linear-gradient(90deg,transparent 0,#000 7%,#000 93%,transparent 100%);
}
.marquee-track{
  display:flex;gap:18px;width:max-content;will-change:transform;
  animation:marqueeRun 78s linear infinite;
}
.marquee:hover .marquee-track,
.marquee:focus-within .marquee-track{animation-play-state:paused}
/* -50% cai no meio do gap que une as duas cópias; -9px corrige para a emenda exata */
@keyframes marqueeRun{
  from{transform:translate3d(0,0,0)}
  to{transform:translate3d(calc(-50% - 9px),0,0)}
}

.marquee figure{
  position:relative;margin:0;flex:none;
  height:clamp(220px,24vw,290px);
  border-radius:var(--radius-sm);overflow:hidden;
  border:1px solid var(--line);background:var(--surface);
  transition:border-color .3s var(--ease), transform .3s var(--ease);
}
.marquee figure:hover{border-color:rgba(255,255,255,.42);transform:translateY(-4px)}
.marquee img{
  height:100%;width:auto;max-width:none;display:block;object-fit:cover;
  transition:transform .6s var(--ease);
}
.marquee figure:hover img{transform:scale(1.04)}
.marquee figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:30px 14px 11px;
  font-family:var(--font-display);font-weight:600;font-size:.74rem;
  letter-spacing:.01em;line-height:1.3;color:#fff;
  background:linear-gradient(180deg,transparent,rgba(8,9,14,.55) 45%,rgba(8,9,14,.88));
}

@media (max-width:600px){
  .marquee-track{gap:12px;animation-duration:58s}
  @keyframes marqueeRun{
    from{transform:translate3d(0,0,0)}
    to{transform:translate3d(calc(-50% - 6px),0,0)}
  }
  .marquee figcaption{font-size:.68rem;padding:26px 11px 9px}
}

/* ============================================================
   Hero da página Ferramentas (.subhero--cnc)
   Foto do setor CNC da Helcor: cena clara e cheia de máquinas.
   O véu é mais fechado à esquerda para o texto branco respirar,
   e o enquadramento fica centrado (o motivo ocupa todo o frame).
   ============================================================ */
.subhero--cnc .bg img{
  object-position:50% 42%;
  transform:scale(1.10);
  animation:heroCncIn 2.2s var(--ease) both, heroCncDrift 26s var(--ease) 2.2s forwards;
}
@keyframes heroCncIn{
  from{opacity:0;transform:scale(1.20)}
  to{opacity:1;transform:scale(1.16)}
}
@keyframes heroCncDrift{
  from{transform:scale(1.16)}
  to{transform:scale(1.10)}
}
.subhero--cnc .bg::after{
  background:
    linear-gradient(90deg,
      rgba(8,9,14,.97) 0%,
      rgba(8,9,14,.94) 32%,
      rgba(8,9,14,.84) 48%,
      rgba(8,9,14,.60) 64%,
      rgba(8,9,14,.34) 82%,
      rgba(8,9,14,.52) 100%),
    linear-gradient(180deg,
      rgba(8,9,14,.80) 0%,
      rgba(8,9,14,.18) 26%,
      rgba(8,9,14,.10) 52%,
      rgba(11,11,17,.88) 88%,
      var(--bg) 100%);
}
@media (max-width:820px){
  .subhero--cnc .bg img{object-position:50% 45%;transform:scale(1.08);animation:none}
  .subhero--cnc .bg::after{
    background:linear-gradient(180deg,
      rgba(8,9,14,.92) 0%,
      rgba(8,9,14,.68) 30%,
      rgba(8,9,14,.76) 62%,
      rgba(11,11,17,.94) 88%,
      var(--bg) 100%);
  }
}
@media (prefers-reduced-motion:reduce){
  .subhero--cnc .bg img{animation:none;transform:scale(1.10)}
}

/* Sem animação: vira uma faixa deslizável com snap */
@media (prefers-reduced-motion:reduce){
  .marquee{overflow-x:auto;scroll-snap-type:x mandatory}
  .marquee-track{animation:none}
  .marquee figure{scroll-snap-align:center}
  .marquee figure:hover{transform:none}
  .marquee figure:hover img{transform:none}
}