/* =========================================================
   KAISER PPF — style.css (v2)
   Paleta do manual: preto, branco e vermelho + faixa alemã
   Fonte: Archivo expandida (substituta da MADE Outer Sans)
   ========================================================= */
@font-face{
  font-family:"Archivo";
  src:url("../fonts/archivo-var.woff2") format("woff2-variations"),url("../fonts/archivo-var.woff2") format("woff2");
  font-weight:100 900;font-stretch:62% 125%;font-style:normal;font-display:swap;
}
:root{
  --bg:#000;--bg-2:#0a0a0a;--card:#0e0e0e;
  --fg:#f4f4f4;--muted:#a3a3a3;--dim:#737373;
  --line:rgba(255,255,255,.14);--line-2:rgba(255,255,255,.28);
  --red:#e10600;--red-2:#ff3b30;--gold:#ffce00;
  --max:1200px;--gut:clamp(18px,4vw,40px);
  --ease:cubic-bezier(.22,1,.36,1);
  --font:"Archivo",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{overflow-x:clip;-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px;-webkit-tap-highlight-color:transparent}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font);font-size:1rem;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg,picture{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit;color:inherit}
a,button{touch-action:manipulation}
p{margin:0}
:focus-visible{outline:2px solid var(--red-2);outline-offset:3px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:fixed;left:12px;top:12px;z-index:200;background:var(--fg);color:#000;padding:10px 16px;font-weight:700;transform:translateY(-400%)}
.skip:focus{transform:none}
.wrap{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:var(--gut)}

/* ---------- Tipografia ---------- */
.display,.h2,.h3,.btn,.nav a,.brand-word,.tag{font-stretch:125%}
.display{font-weight:800;text-transform:uppercase;line-height:.98;letter-spacing:-.01em;font-size:clamp(1.9rem,7.2vw,4.9rem);margin:0;text-wrap:balance}
.h2{font-weight:800;text-transform:uppercase;line-height:1.04;font-size:clamp(1.55rem,3.6vw,2.6rem);margin:0;text-wrap:balance}
.h3{font-weight:700;text-transform:uppercase;line-height:1.15;font-size:clamp(1.05rem,1.7vw,1.3rem);margin:0}
.lead{font-size:clamp(1rem,1.5vw,1.14rem);color:#d0d0d0;max-width:58ch}
.outline{color:transparent;-webkit-text-stroke:1.5px var(--fg)}
.tag{display:inline-block;font-size:.64rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;padding:6px 10px;border:1px solid var(--line-2);color:#e2e2e2}
.stripe{display:inline-flex;gap:4px;flex:none}
.stripe i{width:22px;height:4px;background:#3a3a3a}
.stripe i:nth-child(2){background:var(--red)}
.stripe i:nth-child(3){background:var(--gold)}

/* ---------- Botões ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border:1px solid var(--fg);background:transparent;color:var(--fg);font-size:.76rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;text-align:center;cursor:pointer;transition:background-color .2s ease-out,color .2s ease-out,border-color .2s ease-out,transform .15s ease-out}
.btn:active{transform:scale(.98)}
.btn--red{background:var(--red);border-color:var(--red);color:#fff}
.btn svg{width:20px;height:20px;flex:none;fill:currentColor}
@media (hover:hover) and (pointer:fine){
  .btn:hover{background:var(--fg);border-color:var(--fg);color:#000}
}

/* ---------- Header ---------- */
.hdr{position:fixed;inset:0 0 auto;z-index:50;border-bottom:1px solid transparent;transition:border-color .25s ease-out}
.hdr::before{content:"";position:absolute;inset:0;z-index:-1;background:rgba(0,0,0,.86);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);opacity:0;transition:opacity .25s ease-out}
.hdr.is-solid::before,.menu-open .hdr::before{opacity:1}
.hdr.is-solid{border-color:var(--line)}
.hdr__in{display:flex;align-items:center;justify-content:space-between;gap:24px;height:72px}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand svg{width:38px;height:auto}
.brand-txt{display:flex;flex-direction:column;line-height:1}
.brand-word{font-weight:900;font-size:1.12rem;letter-spacing:.01em}
.brand-word span{color:transparent;-webkit-text-stroke:1px var(--fg);margin-left:.28em}
.brand-sub{font-stretch:115%;font-size:.5rem;font-weight:700;letter-spacing:.13em;margin-top:4px}
.nav{display:flex;align-items:center;gap:clamp(16px,2vw,28px)}
.nav a:not(.btn){white-space:nowrap;font-size:.7rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:#d6d6d6;padding:8px 0;transition:color .2s ease-out}
.hdr .btn{min-height:42px;padding:0 18px;font-size:.68rem;flex:none}
.burger{display:none;width:46px;height:46px;border:1px solid var(--line-2);background:none;position:relative;cursor:pointer;flex:none}
.burger span{position:absolute;left:12px;right:12px;height:1.5px;background:var(--fg);transition:transform .25s var(--ease),opacity .15s}
.burger span:nth-child(1){top:16px}.burger span:nth-child(2){top:22px}.burger span:nth-child(3){top:28px}
.menu-open .burger span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.menu-open .burger span:nth-child(2){opacity:0}
.menu-open .burger span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
@media (hover:hover) and (pointer:fine){.nav a:not(.btn):hover{color:#fff}}
@media (max-width:1000px){
  .burger{display:block}
  .hdr__in>.btn{display:none}
  .nav{position:fixed;inset:72px 0 0;flex-direction:column;align-items:flex-start;justify-content:flex-start;gap:4px;padding:28px var(--gut);background:#000;transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .22s ease-out,transform .25s var(--ease),visibility .22s}
  .menu-open .nav{opacity:1;visibility:visible;transform:none}
  .nav a:not(.btn){font-size:1.4rem;letter-spacing:.02em;font-weight:800;padding:10px 0;color:#fff}
  .nav .btn{margin-top:20px;font-size:.76rem}
}
@media (min-width:1001px){.nav .btn{display:none}}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;padding:120px 0 0;overflow:hidden}
.hero__media{position:absolute;inset:0;z-index:0}
.hero__media picture,.hero__media img{width:100%;height:100%}
.hero__media img{object-fit:cover;object-position:70% 50%;opacity:.6;transform:scale(1.06);animation:heroZoom 2.2s var(--ease) forwards}
.hero__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.55) 0%,rgba(0,0,0,.1) 32%,rgba(0,0,0,.86) 76%,#000 100%),linear-gradient(90deg,rgba(0,0,0,.9) 0%,rgba(0,0,0,.25) 62%,transparent 100%)}
@keyframes heroZoom{to{transform:scale(1)}}
.hero__k{position:absolute;z-index:1;right:-5vw;top:13vh;width:min(56vw,660px);opacity:.5;pointer-events:none}
.hero__k path{fill:none;stroke:#fff;stroke-width:1.3;vector-effect:non-scaling-stroke;stroke-dasharray:1;stroke-dashoffset:1;animation:draw 2.4s var(--ease) forwards}
.hero__k path:nth-child(2){animation-delay:.2s;stroke:rgba(255,255,255,.7)}
.hero__k path:nth-child(3){animation-delay:.4s;stroke:var(--red)}
@keyframes draw{to{stroke-dashoffset:0}}
.hero__in{position:relative;z-index:2}
.hero__tag{display:flex;align-items:center;gap:12px;font-size:.68rem;font-weight:500;letter-spacing:.26em;text-transform:uppercase;color:#e2e2e2;margin-bottom:22px;opacity:0;animation:fade .7s .1s var(--ease) forwards}
.line{display:block;overflow:hidden;padding-bottom:.06em}
.line>span{display:block;transform:translateY(105%);animation:up .9s var(--ease) forwards}
.line:nth-child(2)>span{animation-delay:.08s}
.line:nth-child(3)>span{animation-delay:.16s}
@keyframes up{to{transform:none}}
.hero .lead{margin:26px 0 32px;opacity:0;animation:fade .7s .4s var(--ease) forwards}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;opacity:0;animation:fade .7s .5s var(--ease) forwards}
.hero__note{margin-top:14px;font-size:.84rem;color:var(--muted);opacity:0;animation:fade .7s .58s var(--ease) forwards}
@keyframes fade{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.specs{display:grid;grid-template-columns:repeat(2,1fr);margin:48px 0 0;border-top:1px solid var(--line-2);opacity:0;animation:fade .7s .7s var(--ease) forwards}
.specs div{padding:18px 16px 22px 0}
.specs div+div{padding-left:16px;border-left:1px solid var(--line)}
.specs dt{font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.specs dd{margin:4px 0 0;font-stretch:125%;font-weight:700;font-size:clamp(.95rem,1.7vw,1.3rem);line-height:1.2}
@media (max-width:699px){.specs div:nth-child(3){padding-left:0;border-left:0}.specs div:nth-child(n+3){border-top:1px solid var(--line)}}
@media (min-width:700px){.specs{grid-template-columns:repeat(4,1fr)}}

/* ---------- Seções ---------- */
.sec{padding:clamp(72px,10vw,128px) 0;position:relative;overflow-x:clip}
.sec--alt{background:var(--bg-2)}
.sec__head{max-width:760px;margin-bottom:clamp(36px,5vw,60px)}
.sec__head p{margin-top:16px;color:var(--muted);font-size:1.05rem;max-width:60ch}

/* ---------- Produtos ---------- */
.prod{border:1px solid var(--line);background:var(--card);display:flex;flex-direction:column}
.prod__vis{position:relative;overflow:hidden;background:#060606}
.prod__vis img{width:100%;height:100%;object-fit:cover}
.prod__body{padding:clamp(22px,3vw,36px);display:flex;flex-direction:column;align-items:flex-start;gap:14px;flex:1}
.prod__body p{color:#bdbdbd;max-width:52ch}
.prod__body .btn{margin-top:auto}
.prod__cap{position:absolute;left:12px;bottom:12px;font-size:.68rem;letter-spacing:.06em;color:#e6e6e6;background:rgba(0,0,0,.66);padding:5px 9px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:0;width:100%;margin:6px 0 10px;border-top:1px solid var(--line)}
.kv dt,.kv dd{padding:10px 0;border-bottom:1px solid var(--line);margin:0}
.kv dt{color:var(--muted);font-size:.9rem}
.kv dd{font-weight:600;text-align:right;padding-left:20px}
.prod--feat .prod__vis{aspect-ratio:1164/545}
@media (min-width:900px){
  .prod--feat{flex-direction:row}
  .prod--feat .prod__vis{flex:1.3;aspect-ratio:auto;min-height:420px}
  .prod--feat .prod__vis picture{position:absolute;inset:0}
  .prod--feat .prod__body{flex:1}
}
.duo{display:grid;gap:20px;margin-top:20px}
@media (min-width:800px){.duo{grid-template-columns:1fr 1fr}}
.duo .prod__vis{height:230px}

/* amostras de cor (ilustrativas) */
.swatches{position:absolute;inset:-12% -6%;display:flex;transform:skewX(-14deg)}
.swatches i{flex:1;background:linear-gradient(180deg,rgba(255,255,255,.34) 0%,rgba(255,255,255,0) 26%,rgba(0,0,0,0) 58%,rgba(0,0,0,.5) 100%),var(--c);border-right:1px solid rgba(0,0,0,.55)}
.prod__vis--colors::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 36%,rgba(255,255,255,.2) 47%,transparent 56%);pointer-events:none}

/* para-brisa */
.glass{position:absolute;inset:0;display:grid;place-items:center;background:radial-gradient(110% 90% at 50% 100%,#1b1b1b,#070707)}
.glass svg{width:min(74%,330px);overflow:visible}
.glass .ws{fill:rgba(255,255,255,.03);stroke:#fff;stroke-width:1.5;vector-effect:non-scaling-stroke;stroke-linejoin:round}
.glass .film{fill:none;stroke:var(--red);stroke-width:1.5;stroke-dasharray:5 6;vector-effect:non-scaling-stroke;stroke-linejoin:round}
.glass .dot{fill:#fff}
.glass .ring{fill:none;stroke:#fff;stroke-width:1;vector-effect:non-scaling-stroke;opacity:0;transform-origin:center;transform-box:fill-box;animation:ring 3.2s ease-out infinite}
.glass .ring:nth-of-type(2){animation-delay:.5s}
@keyframes ring{0%{opacity:.9;transform:scale(.4)}70%,100%{opacity:0;transform:scale(3.4)}}

/* ---------- Ficha técnica ---------- */
.sheet-wrap{margin-top:clamp(48px,7vw,84px)}
.sheet-wrap .h3{margin-bottom:18px}
.sheet{width:100%;border-collapse:collapse;border-top:2px solid var(--fg);table-layout:fixed}
.sheet th,.sheet td{padding:15px 12px 15px 0;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.sheet thead th{font-stretch:125%;font-size:.74rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.sheet tbody th{font-weight:400;color:var(--muted);width:30%}
.sheet td{font-weight:600}
.sheet svg{width:20px;height:20px;stroke:var(--red-2);fill:none;stroke-width:2.2}
.sheet-note{margin-top:14px;font-size:.84rem;color:var(--dim)}
@media (max-width:560px){.sheet{font-size:.86rem}.sheet tbody th{width:34%}.sheet thead th{font-size:.64rem}}

/* ---------- Características ---------- */
.feats{display:grid;grid-template-columns:1fr;border-top:1px solid var(--line-2)}
.feat{padding:28px 0 30px;border-bottom:1px solid var(--line)}
.feat svg{width:30px;height:30px;margin-bottom:18px;stroke:#fff;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.feat .h3{font-stretch:112%;text-transform:none;font-size:1.14rem}
.feat p{color:var(--muted);margin-top:8px;font-size:.96rem;max-width:40ch}
@media (min-width:640px){
  .feats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .feat{padding-right:28px}
  .feat:nth-child(even){padding-left:28px;border-left:1px solid var(--line)}
}
@media (min-width:1024px){
  .feats{grid-template-columns:repeat(4,minmax(0,1fr))}
  .feat{padding-left:28px;border-left:1px solid var(--line);border-bottom:0}
  .feat:first-child{padding-left:0;border-left:0}
}

/* ---------- Camadas ---------- */
.layers{display:grid;gap:44px;align-items:center}
@media (min-width:960px){.layers{grid-template-columns:1fr 1.05fr;gap:72px}}
.layers .lead{margin-top:16px}
.stack{position:relative;height:clamp(280px,44vw,420px);perspective:1200px}
.stack__in{position:absolute;inset:0;transform-style:preserve-3d;transform:rotateX(58deg) rotateZ(-34deg)}
.lay{position:absolute;left:5%;right:5%;top:34%;height:50%;border:1px solid rgba(255,255,255,.5);transform:translateZ(calc(var(--i) * 30px));will-change:transform}
.lay::after{content:attr(data-n);position:absolute;left:12px;bottom:7px;font-stretch:125%;font-weight:800;font-size:18px;line-height:1;color:#fff}
.lay--liner{background:linear-gradient(135deg,#4a4a4a,#2a2a2a);border-color:rgba(255,255,255,.4)}
.lay--adh{background:#241f08;border-color:rgba(255,206,0,.75)}
.lay--tpu{background:repeating-linear-gradient(60deg,rgba(255,255,255,.2) 0 1px,transparent 1px 13px),repeating-linear-gradient(-60deg,rgba(255,255,255,.2) 0 1px,transparent 1px 13px),#1b1b1b}
.lay--nano{background:radial-gradient(rgba(255,255,255,.6) 1px,transparent 1.6px) 0 0/11px 11px,#121212}
.lay--top{background:linear-gradient(120deg,rgba(255,255,255,.3),rgba(255,255,255,.04) 45%,rgba(255,255,255,.2)),rgba(18,18,18,.72);border-color:var(--red)}
.legend{list-style:none;margin:28px 0 0;padding:0;counter-reset:l}
.legend li{display:grid;grid-template-columns:40px 1fr;gap:14px;padding:16px 0;border-top:1px solid var(--line)}
.legend li::before{counter-increment:l;content:counter(l);font-stretch:125%;font-weight:800;color:var(--red-2)}
.legend b{display:block;font-weight:700}
.legend span{color:var(--muted);font-size:.94rem}

/* ---------- Galeria ---------- */
.gal{display:grid;gap:14px;grid-template-columns:1fr}
.g{position:relative;overflow:hidden;background:var(--card);margin:0}
.g picture{height:100%}
.g img{width:100%;height:100%;object-fit:cover}
.g figcaption{position:absolute;left:0;right:0;bottom:0;padding:44px 18px 16px;background:linear-gradient(transparent,rgba(0,0,0,.86));font-size:.84rem;color:#d6d6d6}
.g figcaption b{font-stretch:125%;font-size:1rem;text-transform:uppercase;display:block;color:#fff}
.g1{aspect-ratio:924/396}.g2{aspect-ratio:16/10}.g3{aspect-ratio:3/4}
@media (min-width:760px){
  .gal{grid-template-columns:1.55fr 1fr;grid-template-rows:auto auto}
  .g3{grid-row:1/3;grid-column:2;aspect-ratio:auto}
}

/* ---------- Aplicador ---------- */
.b2b{position:relative;overflow:hidden;border:1px solid var(--line);padding:clamp(28px,6vw,72px);display:grid;gap:36px;background:linear-gradient(135deg,#1a0302 0%,#060606 58%)}
@media (min-width:960px){.b2b{grid-template-columns:1.15fr 1fr;align-items:center;gap:56px}}
.b2b__k{position:absolute;right:-90px;bottom:-130px;width:500px;opacity:.06;pointer-events:none;fill:none;stroke:#fff;stroke-width:2}
.b2b .lead{margin:16px 0 28px}
.checks{list-style:none;margin:0;padding:0;position:relative;border-top:1px solid var(--line-2)}
.checks li{display:flex;gap:14px;align-items:flex-start;padding:16px 0;border-bottom:1px solid var(--line)}
.checks svg{width:20px;height:20px;flex:none;stroke:var(--red-2);fill:none;stroke-width:2.2;margin-top:3px}

/* ---------- FAQ ---------- */
.faq{max-width:860px;border-top:1px solid var(--line-2)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;font-weight:700;font-size:clamp(1rem,1.6vw,1.12rem)}
.faq summary::-webkit-details-marker{display:none}
.faq summary i{position:relative;width:14px;height:14px;flex:none}
.faq summary i::before,.faq summary i::after{content:"";position:absolute;left:0;top:6px;width:14px;height:2px;background:var(--red-2);transition:transform .2s ease-out}
.faq summary i::after{transform:rotate(90deg)}
.faq details[open] summary i::after{transform:rotate(0)}
.faq .ans{color:#bdbdbd;padding:0 0 24px;max-width:68ch}

/* ---------- Contato ---------- */
.contact{display:grid;gap:44px}
@media (min-width:960px){.contact{grid-template-columns:1fr 1.1fr;gap:72px}}
.contact .lead{margin-top:16px}
.info{list-style:none;margin:28px 0 0;padding:0;border-bottom:1px solid var(--line)}
.info li{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:16px 0;border-top:1px solid var(--line)}
.info span{color:var(--muted);font-size:.9rem}
.info a{font-weight:600;transition:color .2s ease-out}
@media (hover:hover) and (pointer:fine){.info a:hover{color:var(--red-2)}}
.form{display:grid;gap:18px;padding:clamp(22px,4vw,40px);border:1px solid var(--line);background:var(--card)}
.form .row{display:grid;gap:18px}
@media (min-width:600px){.form .row{grid-template-columns:1fr 1fr}}
.fld{display:grid;gap:6px}
.fld label,.fld legend{font-size:.84rem;color:var(--muted);font-weight:500;padding:0}
.fld input,.fld textarea{width:100%;background:transparent;border:0;border-bottom:1px solid var(--line-2);padding:10px 0;font-size:1rem;border-radius:0;transition:border-color .2s ease-out}
.fld input:focus,.fld textarea:focus{outline:none;border-color:var(--red-2)}
.fld textarea{resize:vertical;min-height:84px}
fieldset.fld{border:0;padding:0;margin:0}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:6px}
.opt{position:relative}
.opt input{position:absolute;opacity:0}
.opt span{display:block;padding:13px 10px;border:1px solid var(--line-2);font-size:.9rem;text-align:center;cursor:pointer;transition:border-color .2s ease-out,background-color .2s ease-out}
.opt input:checked+span{border-color:var(--red);background:rgba(225,6,0,.14)}
.opt input:focus-visible+span{outline:2px solid var(--red-2);outline-offset:2px}
.form .note{font-size:.8rem;color:var(--dim)}
.form .note a{text-decoration:underline}

/* ---------- Footer ---------- */
.ftr{border-top:1px solid var(--line);padding:64px 0 30px;background:#000}
.ftr__top{display:grid;gap:40px}
@media (min-width:860px){.ftr__top{grid-template-columns:1.5fr 1fr 1fr}}
.ftr h2{font-size:.84rem;color:var(--dim);margin:0 0 14px;font-weight:500}
.ftr ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.ftr a{color:#d0d0d0;transition:color .2s ease-out}
@media (hover:hover) and (pointer:fine){.ftr a:hover{color:#fff}}
.ftr__logo{width:min(280px,78%)}
.ftr__tag{margin-top:22px;display:flex;align-items:center;gap:12px;font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.ftr__bottom{margin-top:52px;padding-top:22px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 24px;font-size:.82rem;color:var(--dim)}

/* ---------- WhatsApp flutuante ---------- */
.wa{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:40;width:56px;height:56px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 8px 26px rgba(0,0,0,.5);transition:transform .3s var(--ease)}
.wa svg{width:30px;height:30px;fill:#fff}
.wa:active{transform:scale(.95)}
.ck-open .wa{transform:translateY(calc(-1 * var(--ckh,0px)))}

/* ---------- Banner de cookies ---------- */
.ck{position:fixed;left:12px;right:12px;bottom:12px;z-index:90;max-width:540px;padding:20px;background:#111;border:1px solid var(--line-2);box-shadow:0 20px 50px rgba(0,0,0,.7);transform:translateY(130%);transition:transform .4s var(--ease)}
.ck.is-on{transform:none}
.ck p{margin:0 0 14px;font-size:.88rem;color:#d0d0d0}
.ck p a{text-decoration:underline}
.ck__btns{display:flex;flex-wrap:wrap;gap:10px}
.ck .btn{min-height:44px;font-size:.68rem;padding:0 14px;flex:1}
@media (min-width:640px){.ck{left:24px;bottom:24px}}

/* ---------- Entrada ao rolar ---------- */
.rv{opacity:0;transform:translateY(14px);transition:opacity .6s var(--ease),transform .6s var(--ease);transition-delay:var(--d,0s)}
.rv.is-in{opacity:1;transform:none}
.rv-img>picture{clip-path:inset(0 0 100% 0);transition:clip-path .9s var(--ease);transition-delay:var(--d,0s)}
.rv-img.is-in>picture{clip-path:inset(0 0 0 0)}
.no-js .rv,.no-js .rv-img>picture{opacity:1;transform:none;clip-path:none}

/* ---------- Páginas internas ---------- */
.page{padding:132px 0 96px}
.page .meta{color:var(--dim);font-size:.88rem;margin:14px 0 8px}
.prose{max-width:760px;color:#d4d4d4}
.prose p{margin:14px 0}
.prose h2{font-stretch:125%;text-transform:uppercase;font-size:1.05rem;margin:44px 0 10px;color:#fff}
.prose h3{font-size:1rem;margin:24px 0 6px;color:#fff}
.prose a{color:#fff;text-decoration:underline}
.prose ul{padding-left:20px}
.prose li{margin:6px 0}
.prose table{width:100%;border-collapse:collapse;font-size:.9rem;margin:14px 0;min-width:480px}
.prose th,.prose td{text-align:left;padding:10px 10px 10px 0;border-bottom:1px solid var(--line);vertical-align:top}
.prose th{color:#fff;font-weight:600}
.tbl{overflow-x:auto}

/* ---------- 404 ---------- */
.nf{min-height:100svh;display:grid;place-items:center;text-align:center;padding:120px var(--gut) 60px;position:relative;overflow:hidden}
.nf__code{font-stretch:125%;font-weight:900;font-size:clamp(6.5rem,28vw,18rem);line-height:.85;color:transparent;-webkit-text-stroke:1.5px #fff}
.nf__code span:nth-child(2){color:var(--red);-webkit-text-stroke:0}
.nf .h2{margin-top:20px}
.nf p{color:var(--muted);max-width:44ch;margin:16px auto 30px}
.nf__btns{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.nf__k{position:absolute;inset:auto -10vw -20vh auto;width:70vw;max-width:800px;opacity:.08;fill:none;stroke:#fff;stroke-width:2}

@media (max-width:600px){
  .stack{margin-top:16px}
  .lay{left:10%;right:10%}
  .hero__k{top:76px;right:-24vw;width:88vw;opacity:.3}
  .hero__tag{font-size:.6rem;letter-spacing:.2em}
  .btn{font-size:.7rem;letter-spacing:.07em;padding:0 16px}
  .hero__cta .btn{flex:1 1 100%}
  .prod__body .btn,.b2b .btn{align-self:stretch}
  .specs{margin-top:36px}
  .ck{padding:16px}.ck p{font-size:.82rem;margin-bottom:12px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-delay:0s!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .rv,.rv-img>picture{opacity:1;transform:none;clip-path:none}
  .glass .ring{animation:none;opacity:.5;transform:scale(2)}
}