/* ─────────────────────────────────────────────────────────────
   RYVE v6 — rail fixo + sessões full-viewport
   Fundo #0B0B0B · tinta #FFF · secundário #8A8A92 · acento #B8341F
   Bordas 2px · raio 0 · sem gradiente, sombra, blur
   ───────────────────────────────────────────────────────────── */

@font-face{font-family:"Anton";src:url("fonts/Anton-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:block}
@font-face{font-family:"Inter";src:url("fonts/Inter-400.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("fonts/IBMPlexMono-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("fonts/IBMPlexMono-500.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}

:root{
  --bg:#0B0B0B;
  --ink:#FFFFFF;
  --mute:#8A8A92;
  --red:#B8341F;
  --line:#FFFFFF;
  --bw:2px;
  --rail:92px;
  --ease:cubic-bezier(.77,0,.175,1);
  --dur:620ms;
  --display:"Anton","Arial Narrow",Impact,sans-serif;
  --sans:"Inter",system-ui,-apple-system,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",monospace;
}

*{box-sizing:border-box}
html,body{height:100%}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.5;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow:hidden;
}
img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;color:inherit}
::selection{background:var(--red);color:var(--ink)}
:focus-visible{outline:2px solid var(--red);outline-offset:-4px}

.mono{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
.sq{display:inline-block;width:6px;height:6px;background:var(--red);margin-right:10px;vertical-align:1px;flex:0 0 auto}
.red{color:var(--red)}

.skip{
  position:fixed;left:8px;top:8px;z-index:100;background:var(--ink);color:var(--bg);
  font-family:var(--mono);font-size:12px;padding:10px 14px;text-decoration:none;
  transform:translateY(-200%);
}
.skip:focus{transform:none}

.shell{display:flex;height:100vh;height:100dvh;overflow:hidden;background:var(--bg)}

/* ───────────── RAIL ───────────── */
.rail{
  width:var(--rail);flex:0 0 var(--rail);height:100vh;height:100dvh;
  border-right:var(--bw) solid var(--line);background:var(--bg);
  display:flex;flex-direction:column;position:relative;z-index:30;
}
.rail__brand{
  flex:0 0 auto;height:92px;display:grid;place-items:center;
  border-bottom:var(--bw) solid var(--line);text-decoration:none;
}
.rail__brand img{height:22px;width:auto;display:block;transition:opacity 160ms linear}
.rail__brand:hover img{opacity:.62}
[data-light="1"] .rail__brand img{filter:invert(1)}

.rail__nav{flex:1 1 auto;display:flex;flex-direction:column;min-height:0}
.rail__item{
  position:relative;flex:1 1 0;min-height:64px;max-height:none;border-left:2px solid transparent;
  display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:5px;
  padding:0 8px 0 13px;border-bottom:var(--bw) solid var(--line);
  color:var(--mute);text-decoration:none;
  transition:color 160ms linear,background 160ms linear;
}
.rail__item:last-child{border-bottom:0}
.rail__item b{
  font-family:var(--mono);font-size:9px;font-weight:400;letter-spacing:.22em;
  line-height:1;color:var(--mute);transition:color 160ms linear;
}
.rail__item span{
  font-family:var(--mono);font-size:10px;font-weight:400;letter-spacing:.09em;
  text-transform:uppercase;line-height:1;white-space:nowrap;
}
.rail__sq{display:none}
.rail__item:hover{color:var(--ink)}
.rail__item[aria-current="true"]{color:var(--ink);border-left-color:var(--red)}
.rail__item[aria-current="true"] b{color:var(--red)}
.rail__item[aria-current="true"] .rail__sq{transform:translateY(-50%) scale(1)}
.rail__item:focus-visible{outline-offset:-6px}

.rail__foot{flex:0 0 auto;display:block;border-top:var(--bw) solid var(--line)}
.rail__foot i{width:8px;height:8px;background:var(--red);display:block}

/* ───────────── PALCO / PAINÉIS ───────────── */
.stage{flex:1 1 auto;min-width:0;height:100vh;height:100dvh;position:relative;background:var(--bg)}
.viewport{position:absolute;inset:0;overflow:hidden}

.panel{
  position:absolute;inset:0;display:flex;flex-direction:column;
  background:var(--bg);visibility:hidden;
  border-top:var(--bw) solid var(--line);
  transform:translateY(101%);clip-path:inset(0 0 100% 0);
  transition:transform var(--dur) var(--ease),clip-path var(--dur) var(--ease);
  will-change:transform,clip-path;contain:layout paint;
}
.panel.is-shown{visibility:visible}
.panel.is-above{transform:translateY(-101%);clip-path:inset(0 0 0 0)}
.panel.is-below{transform:translateY(101%);clip-path:inset(0 0 0 0)}
.panel.is-pre-above{transform:translateY(-101%);clip-path:inset(100% 0 0 0)}
.panel.is-reset{transition:none !important}
.panel.is-pre-below{transform:translateY(101%);clip-path:inset(0 0 100% 0)}
.panel.is-active{visibility:visible;transform:translateY(0);clip-path:inset(0 0 0 0)}
.no-anim .panel{transition:none !important}

.pscroll{
  flex:1 1 auto;min-height:0;overflow:hidden;
  overscroll-behavior:contain;touch-action:pan-x;
  position:relative;
}
.pscroll::-webkit-scrollbar{width:9px}
.pscroll::-webkit-scrollbar-track{background:var(--bg);border-left:var(--bw) solid var(--line)}
.pscroll::-webkit-scrollbar-thumb{background:var(--mute);border-radius:0}

/* header fixo do painel: divisórias aparecem depois de 40px */
.phead{
  flex:0 0 58px;height:58px;display:grid;grid-template-columns:1fr 1fr 1fr;align-items:stretch;
  border-bottom:var(--bw) solid var(--line);
  font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);
  position:relative;z-index:6;background:var(--bg);
}
.phead__cell{
  display:flex;align-items:center;gap:6px;padding:0 20px;min-width:0;
  border-left:var(--bw) solid transparent;transition:border-color 180ms linear;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.phead__cell:first-child{border-left:0;color:var(--ink);padding-left:26px}
.phead__cell:first-child b{font-weight:500;color:var(--red);font-size:9.5px;letter-spacing:.2em}
.phead__cell:first-child span{letter-spacing:.12em}
.phead__cell--end{justify-content:flex-end}
.phead__cell--mid{justify-content:center}
.panel.is-scrolled .phead{border-bottom-color:var(--line)}
.panel.is-scrolled .phead__cell{border-left-color:var(--line)}
.panel.is-scrolled .phead__cell:first-child{border-left:0}

/* progresso de scroll: 2px na borda esquerda */
.pprog{position:absolute;left:0;top:0;bottom:0;width:2px;z-index:7;pointer-events:none}
.pprog i{display:block;width:100%;height:0;background:var(--red);transition:height 60ms linear}

/* ───────────── TIPOGRAFIA BASE ───────────── */
.display{
  font-family:var(--display);font-weight:400;text-transform:uppercase;
  line-height:.9;letter-spacing:.012em;margin:0;
}
h1.display{font-size:clamp(2.5rem,6.6vw,6.4rem)}
h2.display{font-size:clamp(2rem,4.2vw,3.9rem)}
.display--xl{font-size:clamp(2.4rem,5.9vw,5.5rem)}

.kick{
  display:flex;align-items:center;margin:0 0 20px;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);
}
.promise{font-size:17px;line-height:1.5;margin:0;max-width:34ch;color:var(--ink)}
.promise--wide{max-width:52ch;font-size:16px;color:var(--mute)}

.btns{display:flex;flex-direction:column;align-items:stretch;gap:0}
.btn{
  display:inline-flex;align-items:center;justify-content:space-between;gap:14px;
  min-height:52px;padding:0 18px;border:var(--bw) solid var(--line);background:transparent;
  color:var(--ink);font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;
  text-decoration:none;border-radius:0;cursor:pointer;
  transition:background 140ms linear,color 140ms linear,border-color 140ms linear;
}
.btn + .btn{margin-top:calc(var(--bw) * -1)}
.btn:hover{background:var(--ink);color:var(--bg)}
.btn--solid{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.btn--solid:hover{background:var(--red);border-color:var(--red);color:var(--ink)}
.btn span{font-size:13px;line-height:1}

/* ───────────── HOME ───────────── */
.hero{
  display:grid;grid-template-columns:minmax(0,1.6fr) minmax(300px,.8fr);
  border-bottom:var(--bw) solid var(--line);
}
.hero__main{padding:clamp(26px,3.4vw,48px) clamp(20px,2.4vw,34px) clamp(26px,3.2vw,44px);border-right:var(--bw) solid var(--line);min-width:0}
.hero__side{
  padding:clamp(22px,2.6vw,36px) clamp(18px,2.2vw,28px);
  display:flex;flex-direction:column;justify-content:flex-start;gap:26px;min-width:0;
}
.hero__note{border-top:var(--bw) solid var(--line);padding-top:14px;display:flex;flex-direction:column;gap:6px;margin-top:auto}
.hero__note p{margin:0;font-size:14px;line-height:1.45;color:var(--mute);max-width:32ch}

.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-bottom:var(--bw) solid var(--line)}
.stat{
  padding:20px 20px 18px;border-right:var(--bw) solid var(--line);
  min-height:134px;display:flex;flex-direction:column;justify-content:space-between;gap:12px;min-width:0;
}
.stat:last-child{border-right:0}
.stat b{font-family:var(--display);font-weight:400;font-size:clamp(2.1rem,3.6vw,3.2rem);line-height:.86;letter-spacing:-.01em}
.stat span{font-family:var(--mono);font-size:9.5px;line-height:1.5;letter-spacing:.07em;text-transform:uppercase;color:var(--mute);max-width:22ch}
.stat .price{font-size:clamp(1.9rem,3.2vw,2.8rem);color:var(--red)}

.sec{border-bottom:var(--bw) solid var(--line)}
.sec__head{
  display:flex;align-items:baseline;justify-content:space-between;gap:20px;
  padding:11px 22px 11px 26px;border-bottom:var(--bw) solid var(--line);
  font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);
}
.sec__head b{color:var(--ink);font-weight:500}
.sec__head span:last-child{text-align:right}

.row{
  display:grid;grid-template-columns:46px minmax(0,1fr) 190px 170px 26px;
  align-items:center;gap:14px;min-height:86px;padding:12px 22px 12px 26px;
  border-bottom:var(--bw) solid var(--line);text-decoration:none;color:var(--ink);
  transition:background 120ms linear,color 120ms linear;
}
.row:last-child{border-bottom:0}
.row__idx{font-family:var(--mono);font-size:11px;color:var(--mute);letter-spacing:.08em}
.row__name{font-size:clamp(1rem,1.4vw,1.28rem);font-weight:500;letter-spacing:-.01em;line-height:1.2}
.row__kind{font-family:var(--mono);font-size:9.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--mute)}
.row__prazo{font-family:var(--mono);font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--mute);text-align:right}
.row__prazo b{font-family:var(--display);font-size:1.55rem;font-weight:400;color:var(--ink);letter-spacing:0;margin-right:4px;line-height:1}
.row__go{font-size:14px;color:var(--mute);justify-self:end}
.row:hover{background:var(--ink);color:var(--bg)}
.row:hover .row__idx,.row:hover .row__kind,.row:hover .row__prazo,.row:hover .row__go{color:#3A3A3E}
.row:hover .row__prazo b{color:var(--bg)}

.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.steps--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.step{
  padding:22px 22px 26px 26px;border-right:var(--bw) solid var(--line);min-height:158px;
  display:flex;flex-direction:column;gap:8px;min-width:0;
}
.step:last-child{border-right:0}
.step .mono{color:var(--mute);font-size:9.5px}
.step b{font-size:17px;font-weight:500;letter-spacing:-.01em;line-height:1.2}
.step p{margin:0;font-size:14px;line-height:1.45;color:var(--mute)}

.cta{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;
  padding:clamp(24px,3vw,40px) 26px;border-bottom:var(--bw) solid var(--line);
}
.cta__line{font-size:clamp(1.9rem,3.8vw,3.4rem);line-height:.88}
.cta .btns{width:min(340px,100%)}
.sec--last{border-bottom:0}

.note{display:flex;gap:24px;align-items:flex-start;padding:20px 26px;border-bottom:var(--bw) solid var(--line)}
.note p{margin:0;font-size:14px;line-height:1.45;color:var(--mute);max-width:60ch}

/* ───────────── CASES ───────────── */
.panel--cases .pscroll{overflow:hidden}
.cases{height:100%;display:flex;flex-direction:column;min-height:0}
.cases__stage{flex:1 1 auto;min-height:0;overflow:hidden;position:relative}
.cases__track{display:flex;height:100%;transition:transform 760ms var(--ease);will-change:transform}
.cslide{
  flex:0 0 100%;min-width:0;height:100%;
  display:grid;grid-template-columns:minmax(300px,33%) minmax(0,1fr);
}
.cslide__meta{
  padding:clamp(20px,2.4vw,34px) clamp(18px,2.2vw,28px);
  border-right:var(--bw) solid var(--line);
  display:flex;flex-direction:column;gap:18px;overflow-y:auto;min-height:0;
  scrollbar-width:none;
}
.cslide__meta::-webkit-scrollbar{display:none}
.cslide__meta h2{font-size:clamp(2.2rem,3.9vw,3.7rem);line-height:.86}
.cslide__view{padding:clamp(14px,1.8vw,24px);min-width:0;display:flex}

.ficha{display:grid;margin:0;border-top:var(--bw) solid var(--line)}
.ficha > div{display:grid;grid-template-columns:96px minmax(0,1fr);gap:10px;align-items:baseline;padding:8px 0;border-bottom:var(--bw) solid var(--line)}
.ficha dt{font-family:var(--mono);font-size:9px;letter-spacing:.08em;text-transform:uppercase;color:var(--mute);margin:0}
.ficha dd{margin:0;font-size:13.5px;line-height:1.3}
.ficha--4{grid-template-columns:repeat(4,minmax(0,1fr));border-top:0;border-bottom:var(--bw) solid var(--line)}
.ficha--4 > div{display:flex;flex-direction:column;gap:5px;padding:18px 22px 20px 26px;border-bottom:0;border-right:var(--bw) solid var(--line)}
.ficha--4 > div:last-child{border-right:0}
.ficha--4 dd{font-size:15px}

.bullets{list-style:none;margin:0;padding:0;border-top:var(--bw) solid var(--line)}
.ficha + .bullets{border-top:0}
.bullets li{
  padding:10px 0 10px 16px;border-bottom:var(--bw) solid var(--line);
  font-size:13.5px;line-height:1.4;position:relative;
}
.bullets li:last-child{border-bottom:0}
.bullets li::before{content:"";position:absolute;left:0;top:16px;width:6px;height:2px;background:var(--red)}

.link{
  display:inline-flex;align-items:center;gap:8px;width:max-content;margin-top:8px;
  font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;
  text-decoration:none;color:var(--ink);border-bottom:var(--bw) solid var(--red);padding-bottom:4px;
}
.link:hover{color:var(--red)}

.browser{
  flex:1 1 auto;min-width:0;min-height:0;border:var(--bw) solid var(--line-strong);
  display:flex;flex-direction:column;background:var(--bg);
}
.browser__bar{
  flex:0 0 36px;height:36px;display:flex;align-items:center;gap:6px;background:var(--surface);
  padding:0 12px;border-bottom:var(--bw) solid var(--line-strong);overflow:hidden;
}
.browser__bar i{width:7px;height:7px;border:1px solid var(--mute);display:block;flex:0 0 7px}
.browser__bar span{
  margin-left:10px;font-family:var(--mono);font-size:9.5px;letter-spacing:.06em;
  color:var(--mute);text-transform:lowercase;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.browser__screen{
  flex:1 1 auto;min-height:0;overflow:hidden;position:relative;
  container-type:size;
}
.browser__screen img{width:100%;height:auto;display:block}
@media (hover:hover) and (pointer:fine){
  .browser__screen img{transition:transform 24s linear}
  .browser:hover .browser__screen img{transform:translateY(calc(-100% + 100cqh))}
}

.cases__bar{
  flex:0 0 60px;height:60px;display:flex;align-items:center;gap:18px;
  border-top:var(--bw) solid var(--line);padding-left:26px;
}
.cases__hint{margin-left:auto;color:var(--mute);font-size:9px}
.cases__nav{display:flex;height:100%;margin-left:8px}
.cbtn{
  width:58px;height:100%;border:0;border-left:var(--bw) solid var(--line);
  background:transparent;color:var(--ink);cursor:pointer;font-size:18px;line-height:1;
  display:grid;place-items:center;transition:background 120ms linear,color 120ms linear;
}
.cbtn:hover:not(:disabled){background:var(--ink);color:var(--bg)}
.cbtn:disabled{color:#3A3A3E;cursor:default}

/* ───────────── SERVIÇOS ───────────── */
.pintro{padding:clamp(26px,3.6vw,50px) clamp(20px,2.4vw,34px) clamp(24px,3vw,40px);border-bottom:var(--bw) solid var(--line)}
.pintro--wide{
  display:grid;grid-template-columns:minmax(0,1.6fr) minmax(260px,.62fr);
  grid-template-areas:"kick kick" "head copy";
  column-gap:clamp(24px,4vw,64px);align-items:end;
}
.pintro--wide .kick{grid-area:kick}
.pintro--wide .display{grid-area:head}
.pintro--wide .promise{grid-area:copy;margin:0 0 6px;max-width:36ch;align-self:end}
.pintro--wide .display{max-width:20ch}
.pintro .promise{margin-top:18px}
.pintro--wide .promise{margin-top:0}

.svc{border-bottom:var(--bw) solid var(--line)}
.svc__row{
  display:grid;grid-template-columns:52px minmax(0,1fr) 150px 230px 26px;
  align-items:center;gap:18px;padding:20px 22px 20px 26px;
  border-bottom:var(--bw) solid var(--line);text-decoration:none;color:var(--ink);
  transition:background 120ms linear,color 120ms linear;
}
.svc__row:last-child{border-bottom:0}
.svc__idx{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--mute)}
.svc__name{display:flex;flex-direction:column;gap:4px;min-width:0}
.svc__name b{font-size:clamp(1.05rem,1.5vw,1.32rem);font-weight:500;letter-spacing:-.01em}
.svc__name span{font-size:13.5px;line-height:1.35;color:var(--mute)}
.svc__prazo{font-family:var(--mono);font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.svc__price{display:flex;flex-direction:column;gap:2px;text-align:right}
.svc__price span{font-family:var(--mono);font-size:8.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
.svc__price b{font-family:var(--display);font-weight:400;font-size:clamp(1.6rem,2.4vw,2.1rem);line-height:.9;letter-spacing:-.01em;color:var(--red)}
.svc__price em{font-family:var(--mono);font-style:normal;font-size:.4em;letter-spacing:.06em;color:var(--mute);margin-left:2px}
.svc__go{justify-self:end;font-size:14px;color:var(--mute)}
.svc__row:hover{background:var(--ink);color:var(--bg)}
.svc__row:hover .svc__name span,.svc__row:hover .svc__prazo,.svc__row:hover .svc__price span,.svc__row:hover .svc__go{color:#3A3A3E}
.svc__row:hover .svc__idx{color:var(--bg)}
.svc__row:hover .svc__price b{color:var(--red)}

/* ───────────── SISTEMAS ───────────── */
.caps{display:grid;grid-template-columns:1fr 1fr;border-bottom:var(--bw) solid var(--line)}
.cap{
  padding:24px 26px 28px;border-right:var(--bw) solid var(--line);border-bottom:var(--bw) solid var(--line);
  min-height:196px;display:flex;flex-direction:column;gap:8px;min-width:0;
}
.cap:nth-child(2n){border-right:0}
.cap:nth-last-child(-n+2){border-bottom:0}
.cap .mono{font-size:9.5px;color:var(--mute)}
.cap b{font-size:clamp(1.25rem,1.9vw,1.7rem);font-weight:500;letter-spacing:-.015em;line-height:1.15}
.cap p{margin:0;font-size:14px;line-height:1.5;color:var(--mute);max-width:36ch}

.stackbar{display:flex;align-items:center;gap:22px;padding:16px 26px;border-bottom:var(--bw) solid var(--line);flex-wrap:wrap}
.stackbar__label{flex:0 0 auto}
.stack{display:flex;flex-wrap:wrap}
.stack span{
  font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;
  border:var(--bw) solid var(--line);padding:7px 11px;margin-right:-2px;color:var(--ink);
}

/* ───────────── CONTATO ───────────── */
.panel--contato .pscroll{display:flex;flex-direction:column}
.panel--contato .pscroll > *{flex:0 0 auto}
.hero--contato{grid-template-columns:minmax(0,1.45fr) minmax(300px,.85fr)}
.hero--contato .hero__main{padding-block:clamp(28px,4vw,54px)}
.hero--contato .display{font-size:clamp(2.7rem,6.2vw,5.9rem)}
.pfoot{
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
  padding:22px 26px 34px;border-top:var(--bw) solid var(--line);margin-top:auto;
}
.pfoot img{height:11px;width:auto}

/* ───────────── REDUCED MOTION ───────────── */
@media (prefers-reduced-motion:reduce){
  .panel,.cases__track{transition:none !important}
  .browser__screen img{transition:none !important}
  .rail__sq{transition:none !important}
  .pprog i{transition:none !important}
  *{scroll-behavior:auto !important}
}

/* ───────────── 1180px ───────────── */
@media (max-width:1180px){
  .hero{grid-template-columns:minmax(0,1.35fr) minmax(280px,.85fr)}
  .row{grid-template-columns:40px minmax(0,1fr) 150px 130px 22px;gap:12px}
  .svc__row{grid-template-columns:40px minmax(0,1fr) 120px 190px 22px;gap:14px}
  .cslide{grid-template-columns:minmax(280px,36%) minmax(0,1fr)}
}

/* ───────────── 900px ───────────── */
@media (max-width:900px){
  .row__kind{display:none}
  .row{grid-template-columns:32px minmax(0,1fr) 120px 20px}
  .ficha--4{grid-template-columns:1fr 1fr}
  .ficha--4 > div:nth-child(2n){border-right:0}
  .ficha--4 > div:nth-child(-n+2){border-bottom:var(--bw) solid var(--line)}
  .svc__row{grid-template-columns:32px minmax(0,1fr) auto;grid-template-areas:"i n p" "i pr pr";row-gap:8px}
  .svc__idx{grid-area:i}
  .svc__name{grid-area:n}
  .svc__prazo{grid-area:p;text-align:right}
  .svc__price{grid-area:pr;flex-direction:row;align-items:baseline;gap:8px;text-align:left}
  .svc__go{display:none}
  .steps{grid-template-columns:1fr 1fr}
  .step:nth-child(2n){border-right:0}
  .step:nth-child(-n+2){border-bottom:var(--bw) solid var(--line)}
  .step:nth-child(3){border-bottom:0}
  .caps{grid-template-columns:1fr}
  .cap{border-right:0;border-bottom:var(--bw) solid var(--line);min-height:0}
  .cap:nth-last-child(-n+2){border-bottom:var(--bw) solid var(--line)}
  .cap:last-child{border-bottom:0}
}

/* ───────────── 820px — rail estreito ───────────── */
@media (max-width:820px){
  :root{--rail:56px}
  .rail__brand{height:56px}
  .rail__brand img{height:19px}
  .rail__item{padding:0;align-items:center;justify-content:center;gap:6px;min-height:58px}
  .rail__item span{display:none}
  .rail__item b{font-size:10px}
  .rail__sq{left:4px;width:5px;height:5px}
  .rail__foot{flex-basis:auto}
  .tbtn{padding:12px 2px}
  .tbtn .mono{display:none}
  .tbtn__d{width:14px;height:14px}
  .rail__foot i{width:6px;height:6px}

  .phead{flex-basis:46px;height:46px;grid-template-columns:1fr auto;font-size:9px}
  .phead__cell{padding:0 12px}
  .phead__cell:first-child{padding-left:16px}
  .phead__cell--mid{display:none}
  .phead__cell--end{padding-right:14px}

  .hero,.hero--contato{grid-template-columns:1fr}
  .hero__main{border-right:0;border-bottom:var(--bw) solid var(--line);padding:24px 18px 26px}
  .hero__side{padding:20px 18px;gap:22px}
  h1.display{font-size:clamp(2.7rem,13.2vw,4.2rem)}
  .display--xl{font-size:clamp(2.5rem,12vw,3.9rem)}
  h2.display{font-size:clamp(2rem,10.4vw,3rem)}
  .kick{font-size:9px;letter-spacing:.08em;margin-bottom:16px}
  .promise{font-size:15px}
  .hero__note{border-top:0;padding-top:0;margin-top:6px}

  .stats{grid-template-columns:1fr 1fr}
  .stat{min-height:112px;padding:16px;border-bottom:var(--bw) solid var(--line)}
  .stat:nth-child(2n){border-right:0}
  .stat:nth-last-child(-n+2){border-bottom:0}
  .stat b{font-size:2.1rem}
  .stat .price{font-size:1.7rem}

  .sec__head{padding:10px 16px;font-size:8.5px;gap:12px}
  .row{grid-template-columns:26px minmax(0,1fr) auto;padding:12px 16px;min-height:72px;gap:10px}
  .row__prazo{display:none}
  .row__go{display:none}
  .row__name{font-size:15px}

  .steps,.steps--3{grid-template-columns:1fr}
  .step{border-right:0;border-bottom:var(--bw) solid var(--line);min-height:0;padding:18px 16px}
  .step:nth-child(2n){border-right:0}
  .step:nth-child(-n+2){border-bottom:var(--bw) solid var(--line)}
  .step:last-child{border-bottom:0}

  .cta{padding:22px 16px;gap:18px}
  .cta__line{font-size:2rem}
  .btn{min-height:48px;font-size:10.5px;padding:0 14px}

  .note{padding:16px;flex-direction:column;gap:8px}

  .panel--cases .pscroll{overflow-y:auto}
  .panel--cases .cases{height:auto;min-height:100%}
  .cases__stage{min-height:0;flex:0 0 auto}
  .cases__track{transition:transform 760ms var(--ease)}
  .cslide{grid-template-columns:1fr;grid-template-rows:auto auto;height:auto}
  .cslide__meta{border-right:0;border-bottom:var(--bw) solid var(--line);padding:14px 14px;overflow:visible;gap:10px}
  .cslide__meta h2{font-size:2.4rem}
  .cslide__view{padding:10px;height:300px;flex:0 0 auto}
  .ficha--3 > div{grid-template-columns:84px minmax(0,1fr);padding:6px 0}
  .bullets li{font-size:13px;padding:8px 0 8px 14px}
  .link{margin-top:4px}
  .cases__bar{padding-left:16px;height:40px;flex-basis:40px;gap:8px}
  .cases__hint{display:none}
  .cbtn{width:52px}

  .pintro{padding:24px 16px}
  .pintro--wide{grid-template-columns:1fr;grid-template-areas:"kick" "head" "copy";row-gap:16px}
  .pintro--wide .display{max-width:none}
  .svc__row{padding:16px;grid-template-columns:24px minmax(0,1fr) auto;gap:10px}
  .svc__name b{font-size:15px}
  .svc__name span{font-size:12.5px}
  .svc__price b{font-size:1.5rem}

  .cap{padding:20px 16px;min-height:0}
  .cap b{font-size:1.25rem}
  .stackbar{padding:14px 16px;gap:12px}
  .stack span{font-size:9px;padding:6px 9px}

  .ficha--4{grid-template-columns:1fr 1fr}
  .ficha--4 > div{padding:14px 16px}
  .ficha--4 dd{font-size:13.5px}

  .pfoot{padding:18px 16px 26px;gap:10px}
  .pfoot .mono:last-child{display:none}
}

@media (max-width:420px){
  .rail__brand{height:48px}
  h1.display{font-size:clamp(2.5rem,12.6vw,3.4rem)}
  .cslide__view{height:300px}
}

/* ───────────── TEMAS DE COR (estudo) ─────────────
   Troca por teclado 1-4, ?tema=n na URL ou clicando nas amostras do rail.
   Todas trocam borda de 2px branca por fio de 1px de baixa opacidade. */
:root,[data-theme="a"]{
  --bg:#0D0D0F; --ink:#F5F4F2; --mute:#A8A6AF; --red:#FF3B5C;
  --line:rgba(245,244,242,.22); --line-strong:rgba(245,244,242,.38); --surface:rgba(245,244,242,.09); --bw:1px; --theme-name:"V1 grafite";
}
[data-theme="b"]{
  --bg:#121210; --ink:#EDE7DC; --mute:#A89F8D; --red:#D2482A;
  --line:rgba(237,231,220,.22); --line-strong:rgba(237,231,220,.38); --surface:rgba(237,231,220,.09); --bw:1px;
}
[data-theme="c"]{
  --bg:#0A1116; --ink:#E8EFF3; --mute:#95A5AF; --red:#FF5A3C;
  --line:rgba(232,239,243,.21); --line-strong:rgba(232,239,243,.36); --surface:rgba(232,239,243,.09); --bw:1px;
}
[data-theme="d"]{
  --bg:#101014; --ink:#E6E6E4; --mute:#9B9BA2; --red:#E33B2E;
  --line:rgba(230,230,228,.20); --line-strong:rgba(230,230,228,.36); --surface:rgba(230,230,228,.09); --bw:1px;
}
[data-theme="e"]{ /* só para comparar: o preto e branco puro que você não gostou */
  --bg:#0B0B0B; --ink:#FFFFFF; --mute:#8A8A92; --red:#B8341F;
  --line:#FFFFFF; --line-strong:#FFFFFF; --surface:rgba(255,255,255,.10); --bw:2px;
}
/* amostras do rail */
.themer{border:0;border-top:var(--bw) solid var(--line);background:transparent;
  display:flex;align-items:center;justify-content:center;gap:5px;padding:12px 4px;cursor:pointer}
.themer b{width:11px;height:11px;border-radius:0;display:block;border:1px solid rgba(255,255,255,.22)}
.themer b[data-t="a"]{background:#0D0D0F;box-shadow:inset 0 0 0 3px #FF3B5C}
.themer b[data-t="b"]{background:#121210;box-shadow:inset 0 0 0 3px #D2482A}
.themer b[data-t="c"]{background:#0A1116;box-shadow:inset 0 0 0 3px #FF5A3C}
.themer b[data-t="d"]{background:#101014;box-shadow:inset 0 0 0 3px #E33B2E}
.themer b[aria-pressed="true"]{border-color:#fff;outline:1px solid #fff;outline-offset:1px}

/* ── botão de tema no rail + painel ── */
.tbtn{display:flex;flex-direction:column;align-items:center;gap:6px;width:100%;
  padding:14px 4px;background:transparent;border:0;border-top:var(--bw) solid var(--line);cursor:pointer;color:var(--mute)}
.tbtn:hover{color:var(--ink)}
.tbtn__d{width:12px;height:12px;display:block;background:var(--red);border-radius:0;transition:background 160ms linear}
.tbtn .mono{font-size:8px;letter-spacing:.06em;white-space:nowrap}

.tpanel{position:fixed;left:100px;bottom:16px;z-index:200;width:318px;max-height:78vh;overflow:auto;
  background:#0C0C0E;color:#EDEDED;border:1px solid rgba(255,255,255,.24);box-shadow:0 24px 60px rgba(0,0,0,.55)}
.tpanel__h{display:flex;justify-content:space-between;align-items:baseline;gap:10px;
  padding:12px 14px;border-bottom:1px solid rgba(255,255,255,.22);position:sticky;top:0;background:#0C0C0E}
.tpanel__h b{font-size:13px;letter-spacing:.02em}
.tpanel__h .mono{font-size:9px;color:#8E8E96}
.tpanel__list{display:grid}
.trow{display:grid;grid-template-columns:14px 14px 14px minmax(0,1fr) 14px;align-items:center;gap:9px;
  padding:9px 14px;background:transparent;border:0;border-bottom:1px solid rgba(255,255,255,.09);cursor:pointer;
  color:#DADADA;text-align:left;font:inherit}
.trow:hover{background:rgba(255,255,255,.06)}
.trow i{display:block;height:14px;border:1px solid rgba(255,255,255,.16)}
.trow__n{font-size:12px;letter-spacing:.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.trow__k{font-size:9px;color:#8E8E96;text-align:right}
.trow.is-on{color:#fff;background:rgba(255,255,255,.1)}
.trow.is-on .trow__n::before{content:"";display:inline-block;width:5px;height:5px;background:#FF3B5C;margin-right:7px;vertical-align:2px}
[data-light="1"] .mono{color:var(--mute)}

/* ══════════ 1 GESTO = 1 SLIDE — compactação para caber em 100dvh ══════════ */
/* tudo em vh: a sessão encolhe junto com a altura da janela */
.hero__main{padding:clamp(14px,3.2vh,44px) clamp(16px,2.4vw,34px) clamp(14px,2.8vh,38px)}
.hero__side{padding:clamp(12px,2.2vh,28px) clamp(14px,2.2vw,28px);gap:clamp(10px,1.8vh,22px)}
.hero__note{padding-top:clamp(8px,1.4vh,14px)}
.hero__note p{font-size:clamp(11px,1.5vh,14px);line-height:1.4}

h1.display{font-size:min(6.4rem,8.4vh)}
.hero .display{line-height:.88}

.stat{min-height:clamp(84px,11.4vh,134px);padding:clamp(10px,1.7vh,20px) clamp(12px,1.4vw,20px) clamp(9px,1.5vh,18px);gap:clamp(6px,1.1vh,12px)}
.stat b{font-size:min(3.2rem,5.2vh)}
.stat .price{font-size:min(2.8rem,4.4vh)}

.sec__head{padding:clamp(7px,1.1vh,11px) clamp(14px,1.6vw,22px) clamp(7px,1.1vh,11px) clamp(14px,1.8vw,26px)}
.row{min-height:clamp(58px,8.2vh,86px);padding:clamp(7px,1.2vh,12px) clamp(14px,1.6vw,22px) clamp(7px,1.2vh,12px) clamp(14px,1.8vw,26px)}
.row__name{font-size:min(1.28rem,2.1vh)}
.row__prazo b{font-size:min(1.55rem,2.6vh)}

.step{padding:clamp(10px,1.9vh,22px) clamp(12px,1.6vw,22px) clamp(12px,2.2vh,26px) clamp(12px,1.8vw,26px);min-height:clamp(88px,13vh,158px);gap:clamp(4px,.9vh,8px)}
.step b{font-size:clamp(13px,1.9vh,17px)}
.step p{font-size:clamp(11px,1.5vh,14px);line-height:1.35}

.cta{padding:clamp(12px,2.2vh,40px) clamp(14px,1.8vw,26px);gap:clamp(12px,2vh,24px)}
.cta__line{font-size:min(3.4rem,4.6vh)}
.note{padding:clamp(9px,1.5vh,20px) clamp(14px,1.8vw,26px)}
.note p{font-size:clamp(11px,1.5vh,14px)}
.pintro{padding-bottom:clamp(10px,1.8vh,22px)}

/* ══════════════ MODO 1 GESTO = 1 SLIDE ══════════════
   Nada de scroll interno: cada sessão precisa caber na janela.
   Etapas viram uma faixa compacta; CTA vira barra; tipografia em vh. */

.steps{grid-template-columns:repeat(4,minmax(0,1fr))!important}
.steps--3{grid-template-columns:repeat(3,minmax(0,1fr))!important}
.step{
  min-height:0!important;flex-direction:row!important;flex-wrap:wrap;
  align-items:baseline!important;gap:2px 8px!important;
  padding:clamp(8px,1.3vh,13px) clamp(10px,1.3vw,18px)!important;
  border-bottom:0!important;border-right:var(--bw) solid var(--line);
}
.step:last-child{border-right:0!important}
.step p{display:none!important}
.step b{font-size:clamp(11px,1.5vh,13.5px)!important;font-weight:500}
.step .mono{font-size:9px!important;letter-spacing:.14em}

.cta{padding:clamp(8px,1.4vh,18px) clamp(14px,1.8vw,26px)!important;gap:clamp(10px,1.6vh,18px)}
.cta__line{font-size:min(2.5rem,3.5vh)!important}
.cta .btns{width:min(320px,100%)}

.hero{border-bottom:var(--bw) solid var(--line)}
.hero__main{padding:clamp(10px,2.1vh,30px) clamp(14px,2.2vw,30px) clamp(10px,1.9vh,26px)!important}
h1.display{font-size:min(6.4rem,6.85vh)!important}
.kick{margin-bottom:clamp(8px,1.4vh,16px)!important}
.promise{font-size:clamp(12px,1.6vh,15px)!important;line-height:1.4}
.stat{min-height:clamp(64px,8.6vh,108px)!important;padding:clamp(8px,1.4vh,16px) clamp(10px,1.3vw,18px)!important}
.stat b{font-size:min(3rem,4.6vh)!important}
.stat .price{font-size:min(2.6rem,4vh)!important}
.row{min-height:clamp(50px,7.2vh,74px)!important}
.svc__row{padding:clamp(10px,1.6vh,18px)!important}
.cap{padding:clamp(12px,2vh,22px)!important;min-height:clamp(80px,11vh,130px)!important}
.cap b{font-size:clamp(1rem,1.9vh,1.3rem)!important}
.cap p{font-size:clamp(11px,1.5vh,13px)!important}
.pintro{padding:clamp(12px,2vh,26px) clamp(14px,2vw,28px)!important}

/* ── mobile: corta o que não cabe, mantém o essencial ── */
@media (max-width:820px){
  .steps{display:none!important}
  .sec:has(.steps){display:none!important}
  .note{display:none!important}
  .cta__line{display:none!important}
  .cta{padding:10px 12px!important}
  .cta .btns{width:100%!important;flex-direction:row!important;gap:8px!important}
  .btn{min-height:42px!important;font-size:10px!important;padding:0 10px!important}
  .hero__main{padding:14px 14px 16px!important}
  h1.display{font-size:clamp(1.7rem,7.6vw,2.3rem)!important;line-height:.94}
  .display--xl{font-size:clamp(1.6rem,7.2vw,2.2rem)!important}
  h2.display{font-size:clamp(1.5rem,6.6vw,2rem)!important}
  .kick{font-size:8.5px!important;margin-bottom:8px;letter-spacing:.06em}
  .promise{font-size:12.5px!important}
  .hero__side{padding:10px 14px 12px!important;gap:10px!important}
  .hero__note{padding-top:8px!important}
  .hero__note p{font-size:11.5px!important}
  .stat{min-height:0!important;padding:8px 10px!important;gap:3px}
  .stat b{font-size:1.45rem!important}
  .stat .price{font-size:1.2rem!important}
  .stat span{font-size:8px!important;line-height:1.3}
  .sec__head{padding:6px 12px!important;font-size:8px!important;gap:6px!important;flex-wrap:wrap;line-height:1.25}
  .sec__head span{white-space:normal}
  .row{min-height:44px!important;padding:6px 12px!important;grid-template-columns:24px minmax(0,1fr)!important;gap:8px}
  .row__name{font-size:13px!important}
  .row__kind{display:none!important}
  .pintro{padding:12px 14px!important}
  .pintro--wide{row-gap:8px!important}
  .svc__row{padding:9px 12px!important;gap:8px!important}
  .svc__name b{font-size:13.5px!important}
  .svc__name span{font-size:11px!important;line-height:1.3}
  .svc__price b{font-size:1.15rem!important}
  .svc__idx{font-size:9px!important}
  .cap{padding:10px 12px!important;min-height:0!important}
  .cap b{font-size:1.05rem!important}
  .cap p{font-size:11px!important;line-height:1.3}
  .stackbar{padding:8px 12px!important}
  .stack span{font-size:8px!important;padding:4px 7px!important}
  .ficha--4 > div{padding:8px 12px!important}
  .ficha--4 dd{font-size:12px!important}
  .pfoot{padding:10px 14px!important}
}