/* ZORC — layouts de seção compartilhados */
.hero{min-height:100dvh;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden}
.hero-z{position:absolute;inset:0;z-index:0;transform:translate3d(calc(var(--px,0)*14px),calc(var(--py,0)*10px),0);transition:transform .8s var(--ease)}
.hero-z canvas{position:absolute;top:2%;left:50%;transform:translateX(-50%);width:min(1180px,132vw);height:96%}
.hero-in{position:relative;z-index:2;padding-top:clamp(96px,14vh,160px);display:grid;gap:clamp(20px,2.4vw,32px);max-width:1080px}
.hero-in .h-hero span{display:block}
.hero-in .h-hero span.dim{font-size:.62em;font-weight:400;letter-spacing:-.02em}
.hero-btm{position:relative;z-index:2;margin-top:clamp(24px,3.6vh,40px);border-top:1px solid var(--z-line);display:flex;flex-wrap:wrap;gap:14px 28px;justify-content:space-between;align-items:center;padding-block:16px 20px}
.hero-btm .kws{display:flex;flex-wrap:wrap;gap:10px 22px}
.hero-btm .kws b{font:500 .7rem/1 var(--font-m);letter-spacing:.2em;color:var(--z-chalk-3)}
.hero-btm .kws b:nth-child(2){color:var(--z-blue)}.hero-btm .kws b:nth-child(3){color:var(--z-violet)}.hero-btm .kws b:nth-child(4){color:var(--z-cyan)}
.scroll-ind{font:500 .68rem/1 var(--font-m);letter-spacing:.24em;color:var(--z-faint);display:flex;align-items:center;gap:12px}
.scroll-ind i{width:34px;height:1px;background:var(--z-faint);display:block;position:relative;overflow:hidden}
.scroll-ind i::after{content:"";position:absolute;inset:0;background:var(--z-cyan);animation:sweep 2.4s var(--ease) infinite}
@keyframes sweep{0%{transform:translateX(-100%)}60%,100%{transform:translateX(100%)}}

/* cabeçalho de seção */
.shead{display:grid;grid-template-columns:1fr;gap:clamp(18px,2.2vw,28px);margin-bottom:clamp(30px,3.6vw,52px)}
.shead .num-row{display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid var(--z-line);padding-bottom:18px}

/* declaração em destaque */
.stmt{font-family:var(--font-d);font-weight:600;letter-spacing:-.035em;line-height:1.06;color:var(--z-chalk);font-size:clamp(1.5rem,4.1vw,3.4rem)}
.stmt span{display:block}
.stmt .g{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* palavras técnicas em linha */
.words{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px 26px;border-block:1px solid var(--z-line);padding-block:24px}
.words b{font:500 .74rem/1 var(--font-m);letter-spacing:.22em;color:var(--z-chalk-3)}
.words b:nth-child(odd){color:var(--z-chalk)}

/* projeto em destaque */
.case-hero{display:grid;grid-template-columns:1.55fr 1fr;gap:clamp(24px,3vw,48px);align-items:end}
.case-hero>*{min-width:0}
@media (max-width:900px){.case-hero{grid-template-columns:1fr}}
.case-hero .plane{aspect-ratio:16/11}
.case-side{display:grid;gap:clamp(22px,2.6vw,34px)}

/* bento — a ZORC como case */
.bento{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--z-line);border-block:1px solid var(--z-line)}
.bento>*{background:rgba(9,8,13,.86);padding:clamp(24px,2.6vw,40px);display:flex;flex-direction:column;gap:14px;min-height:clamp(190px,19vw,250px)}
.bento .c-grad{background:linear-gradient(150deg,rgba(47,75,255,.34),rgba(139,60,255,.22) 50%,rgba(40,224,255,.24)),rgba(9,8,13,.86)}
.bento h3{margin-bottom:2px}
.bento p{font-size:.95rem;color:var(--z-chalk-2)}
@media (max-width:1000px){.bento{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.bento{grid-template-columns:1fr}}

/* CTA em destaque — explorar a identidade ZORC */
.case-cta{margin-top:clamp(34px,4vw,58px)}
.case-cta-in{position:relative;overflow:hidden;text-align:center;display:grid;gap:28px;justify-items:center;
  padding:clamp(44px,6.5vw,76px) clamp(24px,5vw,60px);border:1px solid var(--z-line-2);
  background:linear-gradient(150deg,rgba(47,75,255,.14),rgba(139,60,255,.10) 50%,rgba(40,224,255,.12)),rgba(9,8,13,.7)}
.case-cta-in::before{content:"";position:absolute;inset:-30% -10%;z-index:0;pointer-events:none;
  background:radial-gradient(55% 65% at 50% 30%,rgba(139,60,255,.32),transparent 70%)}
.case-cta-in .stmt{position:relative;z-index:1;max-width:24ch}
.case-cta-in .btn{position:relative;z-index:1}

/* ZORC Lab — leque de cards em arco 3D (card stack) */
/* overflow-x:clip contém os limites de transform 3D dos cards (que inflavam o
   scrollWidth da página) sem virar contêiner de rolagem nem cortar o eixo vertical */
.cardswap-wrap{display:grid;justify-items:center;gap:26px;margin-bottom:clamp(40px,5vw,72px);
  overflow-x:clip;overflow-y:visible}
.cardswap{position:relative;width:100%;max-width:1120px;height:clamp(340px,42vw,460px);
  perspective:1100px;touch-action:pan-y}
.cardswap:focus-visible{outline:1px solid var(--z-cyan);outline-offset:14px}
/* halos que dão chão/profundidade ao leque.
   Gradiente radial em vez de blur(): o filtro expandiria a área de tinta pra fora
   do palco e inflava o scrollWidth da página na horizontal. */
.cardswap::before,.cardswap::after{content:"";position:absolute;left:50%;transform:translateX(-50%);pointer-events:none}
.cardswap::before{top:2%;width:78%;height:52%;
  background:radial-gradient(ellipse at center,rgba(93,44,214,.26),rgba(93,44,214,.10) 45%,transparent 72%)}
.cardswap::after{bottom:0;width:84%;height:30%;
  background:radial-gradient(ellipse at center,rgba(8,8,10,.9),rgba(8,8,10,.45) 45%,transparent 74%)}
.cardswap-card{position:absolute;left:50%;bottom:0;width:var(--cw,460px);height:var(--ch,285px);
  overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;
  border:1px solid var(--z-line-2);background:var(--z-graphite);
  box-shadow:0 24px 60px rgba(0,0,0,.55);will-change:transform;cursor:pointer;
  transform:translate(-50%,0);
  transition:transform .62s cubic-bezier(.22,1.18,.36,1),border-color .45s var(--ease),box-shadow .45s var(--ease)}
.cardswap-card.is-active{cursor:grab;border-color:rgba(139,60,255,.55);
  box-shadow:0 30px 70px rgba(0,0,0,.6),0 0 46px rgba(139,60,255,.28)}
.cardswap-card.is-active.is-dragging{cursor:grabbing;transition:none}
.cardswap-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:grayscale(.55) contrast(1.12) brightness(.4);pointer-events:none}
.cardswap-card::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:rgba(8,8,10,var(--veil,.4));transition:background .45s var(--ease)}
.cardswap-card::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(0deg,rgba(8,8,10,.97) 22%,rgba(8,8,10,.6) 52%,rgba(8,8,10,.18) 78%,transparent 100%)}
.cardswap-card-in{position:relative;z-index:1;padding:clamp(18px,2.4vw,28px);display:grid;gap:8px}
.cardswap-card-in .mono{color:var(--z-cyan);font-size:.7rem}
.cardswap-card-in h3{font-family:var(--font-d);font-weight:800;font-size:clamp(1.1rem,2.1vw,1.6rem);color:var(--z-chalk);letter-spacing:-.02em;margin:0}
.cardswap-card-in p{font-size:.88rem;color:var(--z-chalk-2);max-width:42ch}
/* a chamada só aparece no card da frente — os de trás ficam limpos */
.cardswap-card-in .tlink{margin-top:2px;pointer-events:none;opacity:0;transition:opacity .45s var(--ease)}
.cardswap-card.is-active .tlink{opacity:1}
.cardswap-card.is-active:hover .tlink::after{transform:scaleX(1)}
.cardswap-idx{display:flex;gap:10px}
.cardswap-idx button{width:7px;height:7px;padding:0;border:0;border-radius:50%;background:var(--z-faint);cursor:pointer;
  transition:background .4s var(--ease),transform .4s var(--ease),box-shadow .4s var(--ease)}
.cardswap-idx button:hover{background:var(--z-chalk-3)}
.cardswap-idx button.on{background:var(--z-cyan);transform:scale(1.55);box-shadow:0 0 10px var(--z-cyan)}
@media (max-width:560px){.cardswap{height:clamp(300px,74vw,380px)}}
@media (prefers-reduced-motion:reduce){.cardswap-card{transition:none}}

/* preview de site ao vivo — iframe travado (sem interação), com aviso */
.lab-preview{position:relative;overflow:hidden;background:var(--z-graphite);aspect-ratio:4/3;border:1px solid var(--z-line)}
.lab-preview iframe{position:absolute;top:0;left:0;border:0;pointer-events:none;transform-origin:top left;background:var(--z-black)}
.lab-preview::after{content:"";position:absolute;inset:0;background:linear-gradient(145deg,rgba(47,75,255,.22),rgba(139,60,255,.10) 45%,rgba(40,224,255,.14));mix-blend-mode:screen;opacity:.5;pointer-events:none}
.lab-preview-tag{position:absolute;left:14px;bottom:14px;z-index:2;font:500 .64rem/1 var(--font-m);letter-spacing:.16em;text-transform:uppercase;color:var(--z-chalk);
  background:rgba(8,8,10,.72);backdrop-filter:blur(10px);border:1px solid var(--z-line-2);border-radius:999px;padding:8px 14px;display:inline-flex;align-items:center;gap:8px}
.lab-preview-tag b{width:5px;height:5px;border-radius:50%;background:var(--z-cyan);box-shadow:0 0 8px var(--z-cyan)}
.lab-name{font-family:var(--font-d);font-weight:800;font-size:clamp(2.4rem,6vw,5.4rem);letter-spacing:-.05em;line-height:.9;color:var(--z-chalk)}

/* serviços — scroll interativo (GSAP ScrollTrigger) */
.svc-scroll{position:relative;padding-block:0}
.svc-stage{position:relative;z-index:1;max-width:var(--maxw);margin:0 auto;padding-inline:var(--gut);min-height:100vh;
  overflow:hidden;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:clamp(20px,3.2vw,56px)}
.svc-stage::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(60% 55% at 50% 50%,rgba(93,44,214,.22),transparent 70%)}
.svc-left{display:grid;gap:20px;max-width:44ch}
.svc-left .num-row{display:flex;align-items:center;gap:20px}
.svc-heading{font-family:var(--font-d);font-weight:600;letter-spacing:-.03em;line-height:1.05;color:var(--z-chalk);font-size:clamp(2.1rem,4vw,3.5rem);margin:0}
.svc-star-wrap{position:relative;display:grid;place-items:center;width:clamp(140px,16vw,240px);height:clamp(140px,16vw,240px);flex:none}
.svc-glow{position:absolute;left:50%;top:50%;width:clamp(200px,20vw,340px);height:clamp(200px,20vw,340px);
  transform:translate(-50%,-50%);pointer-events:none;z-index:0;border-radius:50%;
  background:radial-gradient(circle,rgba(139,60,255,.6) 0%,rgba(47,75,255,.4) 34%,rgba(40,224,255,.2) 58%,transparent 74%);
  filter:blur(30px);opacity:.55;animation:svcGlowPulse 3.4s ease-in-out infinite}
.svc-glow2{width:clamp(280px,28vw,460px);height:clamp(280px,28vw,460px);filter:blur(52px);opacity:.32;
  animation-duration:5.2s;animation-direction:alternate-reverse}
@keyframes svcGlowPulse{0%,100%{opacity:.32;transform:translate(-50%,-50%) scale(.9)}50%{opacity:.62;transform:translate(-50%,-50%) scale(1.12)}}
.svc-star{position:relative;z-index:1;width:clamp(52px,6vw,92px);height:clamp(52px,6vw,92px);flex:none;
  filter:drop-shadow(0 0 24px rgba(139,60,255,.8)) drop-shadow(0 0 54px rgba(40,224,255,.4))}
.svc-star svg{width:100%;height:100%;display:block}
.svc-right-view{height:min(66vh,640px);overflow:hidden;position:relative;
  mask-image:linear-gradient(180deg,transparent 0,#000 14%,#000 86%,transparent 100%);
  -webkit-mask-image:linear-gradient(180deg,transparent 0,#000 14%,#000 86%,transparent 100%)}
.svc-right{position:relative;display:grid;gap:clamp(36px,4.8vw,62px)}
.svc-item{display:grid;gap:9px;min-width:0}
.svc-item .svc-n{font:500 .72rem/1 var(--font-m);letter-spacing:.16em;color:var(--z-faint)}
.svc-item h3{font-family:var(--font-d);font-weight:700;text-transform:uppercase;letter-spacing:-.01em;
  font-size:clamp(1.2rem,2vw,1.8rem);color:var(--z-chalk);margin:0}
.svc-item p{font-size:.97rem;line-height:1.62;color:var(--z-chalk-2);max-width:48ch}
/* estado inicial dimerizado — só aplicado quando o JS/GSAP assume o controle (ver zorc.js) */
.svc-scroll.svc-js .svc-item h3{color:var(--z-faint)}
.svc-scroll.svc-js .svc-item p{color:var(--z-faint);opacity:.7}
.svc-scroll.svc-js .svc-item{opacity:.42}
@media (max-width:900px){
  .svc-stage{grid-template-columns:1fr;min-height:auto;padding-block:clamp(40px,8vw,64px)}
  .svc-star-wrap{display:none}
  .svc-right-view{height:auto;overflow:visible;mask-image:none;-webkit-mask-image:none}
  .svc-right{gap:clamp(30px,7vw,44px);transform:none!important}
  .svc-scroll.svc-js .svc-item,.svc-scroll.svc-js .svc-item h3,.svc-scroll.svc-js .svc-item p{opacity:1;color:var(--z-chalk)}
  .svc-scroll.svc-js .svc-item p{color:var(--z-chalk-2)}
}
@media (prefers-reduced-motion:reduce){.svc-glow{animation:none}}
@media (prefers-reduced-motion:reduce){
  .svc-scroll.svc-js .svc-item,.svc-scroll.svc-js .svc-item h3,.svc-scroll.svc-js .svc-item p{opacity:1!important;color:var(--z-chalk)!important}
  .svc-scroll.svc-js .svc-item p{color:var(--z-chalk-2)!important}
}

/* diferenciais */
.diff{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(28px,3.4vw,58px) clamp(28px,4vw,72px)}
.diff>*{min-width:0}
@media (max-width:900px){.diff{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.diff{grid-template-columns:1fr}}
.diff div{display:grid;gap:12px;border-top:1px solid var(--z-line);padding-top:22px}
.diff p{font-size:.94rem}

.bento{margin-inline:var(--frame-inset)}

/* processo — roda giratória */
.proc{display:grid;grid-template-columns:.9fr 1.4fr;gap:clamp(30px,5vw,90px);align-items:start}
.proc>*{min-width:0}
@media (max-width:940px){.proc{grid-template-columns:1fr}}
.proc-aside{position:sticky;top:clamp(90px,12vh,140px);display:grid;gap:20px}
.wheel-wrap{position:relative;height:260vh}
.wheel-sticky{position:sticky;top:0;height:100dvh;display:grid;place-items:center;overflow:hidden}
.wheel{position:absolute;inset:0}
.wcard{position:absolute;left:50%;top:50%;width:min(460px,90%);padding:clamp(22px,2.4vw,34px);display:grid;gap:12px;
  background:rgba(9,8,13,.9);border:1px solid var(--z-line);backdrop-filter:blur(8px);will-change:transform,opacity}
.wcard::before{content:"";position:absolute;inset:-1px;background:var(--grad);opacity:0;transition:opacity .45s var(--ease);z-index:-1}
.wcard.on{border-color:transparent;box-shadow:0 0 60px rgba(139,60,255,.28)}
.wcard.on::before{opacity:1}
.wcard .st-n{font:500 .74rem/1 var(--font-m);color:var(--z-faint);letter-spacing:.14em}
.wcard p{font-size:.95rem;max-width:46ch}
.wcard p.note{color:var(--z-chalk-3)}
.wheel-idx{position:absolute;right:clamp(6px,1.5vw,18px);top:50%;transform:translateY(-50%);display:grid;gap:10px;z-index:3}
.wheel-idx b{width:5px;height:5px;border-radius:50%;background:var(--z-faint);transition:background .4s var(--ease),transform .4s var(--ease)}
.wheel-idx b.on{background:var(--z-cyan);transform:scale(1.7);box-shadow:0 0 10px var(--z-cyan)}
@media (prefers-reduced-motion:reduce){
  .wheel-wrap{height:auto}.wheel-sticky{position:static;height:auto;display:block}
  .wheel{position:static;display:grid;gap:1px}
  .wcard{position:static;left:auto;top:auto;width:auto;transform:none!important;opacity:1!important}
  .wheel-idx{display:none}
}
.proc-steps{display:grid;gap:1px;background:var(--z-line)}
.proc-steps article{background:rgba(9,8,13,.86);padding:clamp(26px,3vw,44px);display:grid;grid-template-columns:auto 1fr;gap:clamp(18px,2.4vw,40px)}
.proc-steps article>div{display:grid;gap:12px}
.proc-steps .st-n{font:500 .74rem/1 var(--font-m);color:var(--z-faint);letter-spacing:.14em;padding-top:6px}
.proc-steps p{font-size:.95rem;max-width:52ch}
.proc-steps p.note{color:var(--z-chalk-3)}

/* sobre */
.about-plane{aspect-ratio:21/8;margin-top:clamp(28px,3.4vw,52px)}
@media (max-width:700px){.about-plane{aspect-ratio:4/3}}

/* para quem */
.aud{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--z-line);border:1px solid var(--z-line)}
.aud>*{min-width:0}
@media (max-width:700px){.aud{grid-template-columns:1fr}}
.aud li{list-style:none;background:rgba(9,8,13,.86);padding:22px clamp(18px,2vw,30px);display:flex;gap:16px;align-items:baseline;font-size:.97rem;color:var(--z-chalk-2)}
.aud li b{font:500 .68rem/1 var(--font-m);color:var(--z-faint);letter-spacing:.12em;flex:none}

/* chamada final */
.final{text-align:center;display:grid;gap:clamp(26px,3.4vw,46px);justify-items:center;position:relative;z-index:2}
.final h2{font-family:var(--font-d);font-weight:800;text-transform:uppercase;font-style:italic;letter-spacing:-.05em;line-height:.94;font-size:clamp(2rem,7.4vw,6.2rem)}
.final h2 span{display:block}
.final .under a{border-bottom:2px solid var(--z-cyan);padding-bottom:2px}
.final-kin{position:relative;font-family:var(--font-d);font-weight:800;text-transform:uppercase;font-size:clamp(.9rem,2.2vw,1.9rem);letter-spacing:-.02em;color:transparent;-webkit-text-stroke:1px var(--z-faint)}
.final-kin::after{content:attr(data-shine);position:absolute;inset:0;color:transparent;-webkit-text-stroke:0;
  background:linear-gradient(100deg,transparent 32%,#fff 46%,var(--z-cyan) 50%,var(--z-violet) 54%,transparent 68%);
  background-size:260% 100%;-webkit-background-clip:text;background-clip:text;
  animation:shine 3.2s linear infinite}
@keyframes shine{0%{background-position:160% 0}100%{background-position:-100% 0}}
@media (prefers-reduced-motion:reduce){.final-kin::after{animation:none;background-position:50% 0}}

/* formulário */
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(18px,2.2vw,30px)}
@media (max-width:700px){.form-grid{grid-template-columns:1fr}}
.fld{display:grid;gap:8px;min-width:0}
.fld.wide{grid-column:1/-1}
.fld label{font:500 .68rem/1 var(--font-m);letter-spacing:.18em;text-transform:uppercase;color:var(--z-chalk-3)}
.fld input,.fld select,.fld textarea{background:rgba(255,255,255,.03);border:1px solid var(--z-line-2);border-radius:0;color:var(--z-chalk);
  font:400 .98rem/1.5 var(--font-b);padding:15px 16px;transition:border-color .4s var(--ease),background .4s var(--ease);width:100%}
.fld textarea{min-height:130px;resize:vertical}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:none;border-color:var(--z-cyan);background:rgba(40,224,255,.05)}
.fld input::placeholder,.fld textarea::placeholder{color:var(--z-faint)}
.fld select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--z-chalk-3) 50%),linear-gradient(135deg,var(--z-chalk-3) 50%,transparent 50%);
  background-position:calc(100% - 22px) 22px,calc(100% - 16px) 22px;background-size:6px 6px,6px 6px;background-repeat:no-repeat}
.msg{border:1px solid var(--z-line-2);padding:18px 20px;font-size:.95rem;display:flex;gap:14px;align-items:flex-start}
.msg[hidden]{display:none}
.msg b{width:7px;height:7px;border-radius:50%;flex:none;margin-top:7px}
.msg.ok{background:rgba(40,224,255,.07);color:var(--z-chalk)}
.msg.ok b{background:var(--z-cyan);box-shadow:0 0 10px var(--z-cyan)}
.msg.err{background:rgba(139,60,255,.09);color:var(--z-chalk)}
.msg.err b{background:var(--z-violet);box-shadow:0 0 10px var(--z-violet)}

/* páginas internas */
.page-hero{padding-top:clamp(160px,22vh,260px);padding-bottom:clamp(50px,6vw,90px)}
.chap{display:grid;grid-template-columns:auto 1fr 1fr;gap:clamp(20px,3vw,56px);padding-block:clamp(40px,5vw,72px);border-top:1px solid var(--z-line);align-items:start}
@media (max-width:900px){.chap{grid-template-columns:1fr;gap:18px}}
.chap .st-n{font:500 .74rem/1 var(--font-m);color:var(--z-faint);letter-spacing:.14em;padding-top:8px}
.states{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--z-line);border:1px solid var(--z-line)}
@media (max-width:800px){.states{grid-template-columns:repeat(2,1fr)}}
.states figure{margin:0;background:rgba(9,8,13,.86);padding:16px;display:grid;gap:12px}
.states canvas{width:100%;aspect-ratio:1;display:block}
.states figcaption{font:500 .64rem/1.4 var(--font-m);letter-spacing:.14em;text-transform:uppercase;color:var(--z-chalk-3)}
.states figcaption i{display:block;color:var(--z-faint);font-style:normal;margin-top:5px;letter-spacing:.1em}

/* reorganização mobile */
@media (max-width:760px){
  .stmt{text-align:left!important}
  .hero-in{padding-top:clamp(120px,17vh,180px);gap:22px}
  .hero-btm{flex-direction:column;align-items:flex-start;gap:16px}
  .shead{margin-bottom:clamp(26px,5vw,40px)}
  .meta div{padding-left:0}
  .case-side{gap:22px}
  .proc-aside{position:static}
  .actions .btn{width:100%;justify-content:center}
  .actions .num{width:100%}
}