:root{
  --k:#0b0b0b; --w:#f7f6f3; --o:#ff5a1f;
  --foot:0px;
  --bar:70px;
  --fd:'Archivo',system-ui,sans-serif;
  --fs:'IBM Plex Sans',system-ui,sans-serif;
  --fm:'IBM Plex Mono',ui-monospace,monospace;
  --ease:cubic-bezier(.7,0,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{background:var(--k);color:var(--w);font-family:var(--fs);overflow:hidden;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
button,input,select,textarea{font:inherit;color:inherit}
::selection{background:var(--o);color:var(--k)}
:focus-visible{outline:2px solid var(--o);outline-offset:3px}
[hidden]{display:none!important}

.display{font-family:var(--fd);font-stretch:125%;font-variation-settings:"wdth" 125;font-weight:800;letter-spacing:-.015em}
.mono{font-family:var(--fm);font-weight:500;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase}
.accent{color:var(--o)}

/* ---------- Views ---------- */
.view{position:fixed;inset:0;padding-bottom:var(--foot);display:none;flex-direction:column;overflow:hidden}
.view.active{display:flex}
.view-dark{background:var(--k);color:var(--w)}
.view-light{background:var(--w);color:var(--k)}

/* ---------- Buttons ---------- */
.btn{--bc:var(--w);--tc:var(--w);position:relative;overflow:hidden;isolation:isolate;display:inline-flex;align-items:center;justify-content:center;
  padding:1.05em 2.1em;border:1.5px solid var(--bc);border-radius:999px;background:transparent;color:var(--tc);
  font-family:var(--fm);font-weight:500;font-size:.8rem;line-height:1;letter-spacing:.14em;text-transform:uppercase;cursor:pointer;
  transition:color .45s var(--ease),border-color .45s var(--ease);-webkit-tap-highlight-color:transparent;white-space:nowrap}
.view-light .btn{--bc:var(--k);--tc:var(--k)}
.btn-fill{position:absolute;left:0;top:0;width:0;height:0;border-radius:50%;background:var(--o);transform:scale(0);
  transition:transform .55s var(--ease);z-index:-1;pointer-events:none}
.btn.is-on{color:var(--k);border-color:var(--o)}
.btn-roll{display:block;overflow:hidden;height:1.3em}
.btn-roll-in{display:flex;flex-direction:column;transition:transform .55s var(--ease)}
.btn-t{display:flex;align-items:center;justify-content:center;gap:.7em;height:1.3em}
.btn.is-on .btn-roll-in{transform:translateY(-50%)}
.btn-lg{font-size:.92rem;padding:1.3em 2.8em}
.btn-icon{width:46px;height:46px;padding:0;flex:none}
.btn-icon svg{width:16px;height:16px;display:block}
.btn[aria-disabled="true"]{opacity:.28;cursor:not-allowed}
.btn-solid{--bc:var(--o);--tc:var(--k);background:var(--o)}
.btn-solid .btn-fill{background:var(--w)}
.view-light .btn-solid .btn-fill{background:var(--k)}
.view-light .btn-solid.is-on{color:var(--w)}

/* small text buttons (secondary) */
.link-btn{background:none;border:0;border-bottom:1px solid currentColor;padding:.2em 0;cursor:pointer;font-family:var(--fm);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;opacity:.75;transition:opacity .2s,color .2s}
.link-btn:hover{opacity:1;color:var(--o)}
.link-btn[data-confirm]{color:var(--o);opacity:1}

/* ---------- Home ---------- */
#v-main{overflow-y:auto;overscroll-behavior:contain;display:none}
#v-main.active{display:block}
#v-main.locked{overflow:hidden}
.home{min-height:calc(100vh - var(--foot));min-height:calc(100dvh - var(--foot));display:flex;align-items:center;justify-content:center}
.home-center{display:flex;flex-direction:column;align-items:center;gap:clamp(30px,6vh,56px);text-align:center;padding:0 20px;transform:translateY(-2vh)}
.home-name{font-family:var(--fd);font-stretch:125%;font-variation-settings:"wdth" 125;font-weight:900;font-size:clamp(2.5rem,12vw,11rem);line-height:.9;letter-spacing:-.02em}
.home-name:focus,#testes-h:focus{outline:none}
.home-btn svg{display:block}
@keyframes fadein{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.brand{font-family:var(--fd);font-stretch:125%;font-variation-settings:"wdth" 125;font-weight:900;font-size:clamp(1rem,1.9vw,1.3rem);letter-spacing:.22em;display:inline-flex;align-items:center;gap:.6em}
.brand::before{content:"";width:.5em;height:.5em;border-radius:50%;background:var(--o)}

/* ---------- Sobre ---------- */
.wrap{max-width:1180px;margin:0 auto;padding:0 clamp(18px,5vw,56px)}
.sobre-intro{min-height:calc(100vh - var(--foot));min-height:calc(100dvh - var(--foot));display:flex;flex-direction:column;justify-content:center;padding:clamp(40px,8vh,90px) 0;gap:clamp(22px,4vh,40px)}
.sobre-title{font-size:clamp(2.3rem,9vw,7.6rem);line-height:.92}
.sobre-title:focus{outline:none}
.sobre-lead{font-size:clamp(1.05rem,2vw,1.45rem);line-height:1.5;max-width:44ch}
.scroll-hint{display:flex;align-items:center;gap:.8em;opacity:.6}
.scroll-hint i{display:block;width:40px;height:1px;background:currentColor}
.steps{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,3vw,40px);padding:clamp(32px,6vh,64px) 0}
.step{border-top:1.5px solid var(--k);padding-top:22px;display:flex;flex-direction:column;gap:14px}
.step-n{font-size:clamp(2.6rem,6vw,4.6rem);line-height:.9;color:var(--o)}
.step h3{font-family:var(--fd);font-stretch:112%;font-variation-settings:"wdth" 112;font-weight:700;font-size:1.25rem}
.step p{line-height:1.55;opacity:.78}
.uso{padding:0 0 22px}
.author{padding:16px 0 60px;border-top:1px solid rgba(11,11,11,.12);font-family:var(--fm);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;opacity:.6}
.author b{font-weight:500;opacity:1;color:var(--k)}
.menu-by{grid-column:1/-1;align-self:end;margin:0;font-family:var(--fm);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;opacity:.45}
.uso summary{cursor:pointer;list-style:none;display:inline-block;opacity:.5;transition:opacity .2s,color .2s}
.uso summary::-webkit-details-marker{display:none}
.uso summary:hover{opacity:1;color:var(--o)}
.uso summary::before{content:"+ "}
.uso[open] summary::before{content:"− "}
.uso p{margin-top:12px;font-size:.85rem;line-height:1.6;opacity:.6;max-width:78ch}
.rules{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 36px;margin-top:18px;max-width:900px}
.rules li{display:grid;grid-template-columns:2.2em 1fr;column-gap:10px;row-gap:4px;align-items:baseline}
.rules .rn{font-family:var(--fm);font-weight:500;font-size:.7rem;letter-spacing:.12em;color:var(--o)}
.rules b{font-family:var(--fd);font-stretch:112%;font-variation-settings:"wdth" 112;font-weight:700;font-size:1rem}
.rules .rd{grid-column:2;font-size:.86rem;line-height:1.55;opacity:.72}
.consent .rules{grid-template-columns:1fr;gap:14px;margin-top:14px}
@media (max-width:600px){.rules{grid-template-columns:1fr}}
#v-testes.no-consent .slide:not([data-i="0"]){display:none}
#v-testes.no-consent .rail{display:none}
#v-testes.no-consent .slide[data-i="0"] .next-cue{visibility:hidden}
.consent{margin-top:26px;border-left:2px solid var(--o);padding:12px 16px;max-width:58ch}
.consent-l{display:flex;gap:12px;align-items:flex-start;cursor:pointer;line-height:1.5;font-size:.95rem}
.consent-l input{appearance:none;-webkit-appearance:none;flex:none;width:20px;height:20px;margin-top:2px;border:1.5px solid var(--w);border-radius:0;background:transparent;display:grid;place-content:center;cursor:pointer}
.consent-l input:checked{background:var(--o);border-color:var(--o)}
.consent-l input:checked::after{content:"";width:10px;height:5px;border-left:2px solid var(--k);border-bottom:2px solid var(--k);transform:translateY(-1px) rotate(-45deg)}
.consent-l input:focus-visible{outline:2px solid var(--o);outline-offset:3px}
.consent-ok{display:block;min-height:1.2em;margin-top:8px;font-size:.66rem;color:var(--o)}
.consent-d summary{cursor:pointer;list-style:none;display:inline-block;opacity:.6;transition:opacity .2s}
.consent-d summary:hover{opacity:1}
.consent-d summary::-webkit-details-marker{display:none}
.consent-d summary::before{content:"+ ";color:var(--o)}
.consent-d[open] summary::before{content:"− "}
.consent-d p{margin-top:10px;font-size:.85rem;line-height:1.6;opacity:.7}
.consent.nudge{animation:nudgeX .42s}
@keyframes nudgeX{20%{transform:translateX(-7px)}60%{transform:translateX(7px)}}
.open-note{margin-top:24px;border-left:2px solid var(--o);padding:10px 14px;line-height:1.55;max-width:52ch;font-size:.95rem;opacity:.9}
.open-note b{display:block;color:var(--o);margin-bottom:4px}
.sobre-cta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid rgba(11,11,11,.15);padding:40px 0 28px}
.sobre-cta p{font-size:1.1rem;max-width:34ch}

/* ---------- Testes ---------- */
.t-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px clamp(16px,4vw,40px);flex:none}
.t-head-l{display:flex;align-items:center;gap:18px;min-width:0}
.t-head-l .brand{font-size:.85rem}
.t-head-r{display:flex;align-items:center;gap:10px}
.counter{opacity:.75}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.counter b{color:var(--o);font-weight:500}
#v-testes .counter{display:none}
.stage{flex:1;overflow-y:auto;overscroll-behavior:contain}
.slide{max-width:1220px;margin:0 auto;padding:clamp(20px,4vw,52px) clamp(16px,4vw,40px) 48px}
.slide-title:focus{outline:none}

.lbl{display:block;opacity:.6;margin-bottom:.7em}
.field{display:block}
.inp,.ta,.sel{width:100%;background:rgba(247,246,243,.03);border:1px solid rgba(247,246,243,.2);color:var(--w);border-radius:0;transition:border-color .2s,box-shadow .2s}
.inp:focus,.ta:focus,.sel:focus{outline:none;border-color:var(--o);box-shadow:0 0 0 1px var(--o)}
.inp.need{border-color:var(--o);box-shadow:0 0 0 1px var(--o)}
.ta{font-family:var(--fs);font-size:.95rem;line-height:1.55;padding:.9em 1em;resize:vertical;min-height:7.5em}
.ta::placeholder,.inp::placeholder{color:rgba(247,246,243,.32)}
.inp{font-size:.95rem;padding:.8em 1em}
.sel{appearance:none;-webkit-appearance:none;font-size:.92rem;padding:.8em 2.6em .8em 1em;cursor:pointer;
  background:rgba(247,246,243,.03) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23f7f6f3' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat right 1em center}
.sel option{background:var(--k);color:var(--w)}

/* content slide */
.sc-head{display:grid;grid-template-columns:auto 1fr;gap:clamp(16px,3vw,36px);align-items:end;margin-bottom:clamp(24px,4vh,40px)}
.sc-num{font-size:clamp(3.4rem,11vw,8.5rem);line-height:.78;color:var(--o)}
.sc-title{width:100%;background:transparent;border:0;border-bottom:1.5px solid rgba(247,246,243,.3);padding:.15em 0 .25em;font-size:clamp(1.35rem,3.8vw,2.9rem);line-height:1.1;color:var(--w);border-radius:0;transition:border-color .2s}
.sc-title::placeholder{color:rgba(247,246,243,.28)}
.sc-title:focus{outline:none;border-bottom-color:var(--o)}
.sc-meta{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:26px}
.sc-meta .field{flex:1 1 200px;max-width:300px}
.sel-wrap{position:relative}
.sel-wrap .dot{position:absolute;left:1em;top:50%;transform:translateY(-50%);pointer-events:none}
.sel-wrap .sel{padding-left:2.4em}
.sc-blocks{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:16px}
.sc-blocks .ta{min-height:11em}

/* status dots */
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;flex:none;border:1.5px solid var(--w);opacity:.55}
.dot[data-s="andamento"]{background:var(--o);border-color:var(--o);opacity:1}
.dot[data-s="concluido"]{background:var(--w);border-color:var(--w);opacity:1}
.dot[data-s="bloqueado"]{border-color:var(--o);opacity:1;background:linear-gradient(135deg,transparent 42%,var(--o) 42%,var(--o) 58%,transparent 58%)}

/* opening slide */
.open-grid{display:grid;grid-template-columns:1fr;max-width:760px;gap:clamp(28px,5vw,72px);align-items:start}
.big-title{font-size:clamp(2.1rem,6.4vw,5.4rem);line-height:.94;margin:.35em 0 .45em}
.lead{font-size:clamp(1rem,1.6vw,1.2rem);line-height:1.55;opacity:.8;max-width:42ch}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;margin-top:30px}
.panel{border:1px solid rgba(247,246,243,.16);padding:clamp(18px,2.5vw,28px)}
.panel-h{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:16px}
.panel-h h3{font-family:var(--fd);font-stretch:112%;font-variation-settings:"wdth" 112;font-weight:700;font-size:1.2rem}
.empty{opacity:.55;line-height:1.5;padding:12px 0;border-top:1px solid rgba(247,246,243,.1)}

/* summary */
.counts{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:8px 0 34px}
.count{border:1px solid rgba(247,246,243,.16);padding:18px;display:flex;flex-direction:column;gap:14px}
.count-top{display:flex;align-items:center;gap:10px}
.count-n{font-size:clamp(2.2rem,5vw,3.6rem);line-height:.9}
.sum-grid{display:grid;grid-template-columns:1fr;gap:clamp(20px,3vw,40px);align-items:start}
.md{font-family:var(--fm);font-size:.78rem;line-height:1.6;min-height:22em;white-space:pre;overflow:auto}
.feedback{min-height:1.4em;margin-top:12px;font-size:.68rem;color:var(--o)}
.rep-meta{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.rep-wrap{overflow-x:auto;border:1px solid rgba(247,246,243,.16)}
.rep-table{width:100%;border-collapse:collapse;font-size:.9rem;min-width:560px}
.rep-table th{font-family:var(--fm);font-weight:500;font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;text-align:left;opacity:.6;padding:12px 14px;border-bottom:1px solid rgba(247,246,243,.16)}
.rep-table td{padding:11px 14px;border-bottom:1px solid rgba(247,246,243,.08)}
.rep-table .n{font-family:var(--fm);text-align:right;width:5.5em}
.rep-table .code{font-family:var(--fm);font-size:.78rem;color:var(--o);white-space:nowrap;width:4.5em}
.rep-table td.ko{color:var(--o);font-weight:600}
.rep-table tfoot td{border-bottom:0;font-weight:600}
.rep-st{display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
.rep-actions{margin-top:0}
.md-wrap{border-top:1px solid rgba(247,246,243,.12);padding-top:16px}
.md-wrap summary{cursor:pointer;list-style:none;opacity:.55;display:inline-block;transition:opacity .2s}
.md-wrap summary:hover{opacity:1}
.md-wrap summary::-webkit-details-marker{display:none}
.md-wrap summary::before{content:"+ ";color:var(--o)}
.md-wrap[open] summary::before{content:"− "}
.md-wrap .md{margin-top:14px;min-height:16em}
.md-actions{margin-top:12px}
.new-sess{border-top:1px solid rgba(247,246,243,.12);padding-top:22px}
.new-sess .actions{margin-top:0}
.link-btn.danger{display:inline-flex;align-items:center;gap:.55em;color:var(--o);opacity:.85}
.link-btn.danger:hover{opacity:1}
.open-meta{margin-top:30px}
.confirm-new{align-items:center}
.cn-q{font-size:.95rem;line-height:1.5;opacity:.85;flex-basis:100%}
.rep-id{font-size:.95rem;line-height:1.6;opacity:.85}
.rep-id b{font-weight:600}
.rep-id.miss{color:var(--o);opacity:1}
.rep-id .link-btn{margin-left:.6em}
@media (max-width:600px){.rep-meta{grid-template-columns:1fr}}

/* ---------- Chapter bar ---------- */
.idx{position:fixed;top:18px;right:clamp(14px,3vw,36px);z-index:40;color:var(--w);font-family:var(--fm);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase}
body[data-theme="light"] .idx{color:var(--k)}
.idx-btn{display:flex;align-items:center;gap:1em;background:none;border:0;color:inherit;cursor:pointer;padding:10px 0 10px 10px;font:inherit;letter-spacing:inherit;text-transform:inherit}
.idx-btn b{color:var(--o);font-weight:500}
.idx-txt{transition:opacity .3s}
.idx-sep{opacity:.45}
.burger{position:relative;width:24px;height:12px;display:block}
.burger i{position:absolute;left:0;right:0;height:1.5px;background:currentColor;transition:transform .45s var(--ease),top .45s var(--ease),width .3s}
.burger i:first-child{top:2px}
.burger i:last-child{top:9px;width:16px;left:auto;right:0}
.idx-btn:hover .burger i:last-child{width:24px}
.idx-btn[aria-expanded="true"] .burger i{top:5.5px;width:24px}
.idx-btn[aria-expanded="true"] .burger i:first-child{transform:rotate(45deg)}
.idx-btn[aria-expanded="true"] .burger i:last-child{transform:rotate(-45deg)}
.idx-btn[aria-expanded="true"] .idx-txt{opacity:.55}

/* full-screen menu (Begg-style): huge condensed words, dim until hovered */
.menu{position:fixed;inset:0;z-index:35;background:var(--k);color:var(--w);display:grid;grid-template-columns:1fr auto;grid-template-rows:1fr auto;
  padding:clamp(70px,12vh,120px) clamp(20px,5vw,72px) clamp(22px,4vh,40px);opacity:0;visibility:hidden;transition:opacity .35s ease,visibility 0s .35s}
body[data-theme="light"] .menu{background:var(--w);color:var(--k)}
.menu.open{opacity:1;visibility:visible;transition:opacity .35s ease}
.menu-list{list-style:none;align-self:center}
.menu-list li{overflow:hidden;padding-right:.1em}
.chap{--dim:rgba(247,246,243,.15);display:flex;align-items:flex-start;gap:.35em;background:none;border:0;padding:0 0 .02em;cursor:pointer;color:var(--dim);
  font-family:var(--fd);font-stretch:70%;font-variation-settings:"wdth" 68;font-weight:800;text-transform:uppercase;font-size:min(15vh,23vw);line-height:.86;letter-spacing:-.005em;
  transform:translateY(105%);transition:color .35s ease,transform .5s var(--ease)}
body[data-theme="light"] .chap{--dim:rgba(11,11,11,.12)}
.menu.open .chap{transform:none;transition:color .35s ease,transform .9s var(--ease) var(--d,0s)}
.chap:hover,.chap:focus-visible,.chap.lit{color:var(--w)}
body[data-theme="light"] .chap:hover,body[data-theme="light"] .chap:focus-visible,body[data-theme="light"] .chap.lit{color:var(--k)}
.chap:focus-visible{outline:none}
.chap sup{font-family:var(--fm);font-weight:500;font-size:max(.7rem,.11em);letter-spacing:.12em;line-height:1;margin-top:.55em;color:currentColor}
.chap.current sup{color:var(--o)}
.menu-big{align-self:center;justify-self:end;font-family:var(--fd);font-stretch:125%;font-variation-settings:"wdth" 125;font-weight:900;font-size:min(34vh,24vw);line-height:.8;color:var(--o);overflow:hidden}
.menu-big span{display:block}
.menu-big span.swap{animation:numIn .7s var(--ease)}
@keyframes numIn{from{transform:translateY(60%);opacity:0}to{transform:none;opacity:1}}
@media (max-width:600px){.menu{grid-template-columns:1fr}.menu-big{display:none}}

/* ---------- Ink canvas & toast ---------- */
#ink{position:fixed;inset:0;width:100%;height:100%;z-index:100;pointer-events:none;visibility:hidden}
#ink.on{visibility:visible;pointer-events:auto}
.toast{position:fixed;left:50%;bottom:calc(var(--foot) + 18px);transform:translate(-50%,16px);opacity:0;z-index:50;background:var(--o);color:var(--k);
  padding:.9em 1.3em;font-family:var(--fm);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;pointer-events:none;transition:opacity .25s,transform .25s var(--ease);max-width:calc(100vw - 32px);text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ---------- Testes: vertical rail + next cue ---------- */
#v-testes{position:fixed}
#v-testes .t-head{min-height:var(--bar);padding-top:0;padding-bottom:0;position:relative;z-index:2;background:var(--k)}
#v-testes .stage{position:relative;z-index:1;scroll-snap-type:y proximity;scroll-behavior:auto}
#v-testes .slide{min-height:var(--sh,calc(100vh - 140px));display:flex;flex-direction:column;justify-content:center;scroll-snap-align:start}
#v-testes .slide > *{width:100%}
#v-testes .next-cue{width:auto}
.rail{position:absolute;right:clamp(10px,2vw,26px);top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:4px;z-index:3}
.rail-b{background:none;border:0;cursor:pointer;display:flex;align-items:center;justify-content:flex-end;gap:10px;color:var(--w);padding:4px 0;font-family:var(--fm);font-size:.62rem;letter-spacing:.1em}
.rail-b span{opacity:0;transform:translateX(4px);transition:opacity .25s,transform .25s var(--ease)}
.rail-b i{display:block;width:6px;height:6px;margin:0 2px;border-radius:50%;background:currentColor;opacity:.3;transition:transform .35s var(--ease),opacity .3s,background .3s}
.rail-b:hover span,.rail-b:focus-visible span,.rail-b[aria-current] span{opacity:.85;transform:none}
.rail-b:hover i{opacity:.75}
.rail-b[aria-current] i{background:var(--o);opacity:1;transform:scale(1.7)}
.next-cue{display:flex;align-items:center;gap:.8em;margin:64px auto 0;background:none;border:0;color:var(--w);opacity:.55;cursor:pointer;font-family:var(--fm);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;transition:opacity .2s,color .2s}
.next-cue:hover{opacity:1;color:var(--o)}
.next-cue svg{animation:nudge 1.8s ease-in-out infinite}
@keyframes nudge{0%,100%{transform:translateY(0)}50%{transform:translateY(4px)}}
@media (min-width:1025px){.stage{padding-right:clamp(0px,4vw,64px)}}


/* ---------- Guided test ---------- */
.g-title{font-size:clamp(1.7rem,4.6vw,3.4rem);line-height:1}
.g-title:focus{outline:none}
.g-intro{font-size:clamp(1rem,1.5vw,1.15rem);line-height:1.6;max-width:68ch;opacity:.85;margin:-6px 0 34px}
.g-src{color:var(--o);text-decoration:none;border-bottom:1px solid currentColor;white-space:nowrap}
.g-cols{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:40px}
.g-col{border:1px solid rgba(247,246,243,.16);padding:clamp(16px,2vw,24px)}
.g-var{display:flex;flex-direction:column;gap:12px}
.g-var div{display:grid;grid-template-columns:7.5em 1fr;gap:12px}
.g-var dt{font-weight:600}
.g-var dd{opacity:.78;line-height:1.5}
.g-crit{display:grid;grid-template-columns:5.5em 1fr;gap:12px;line-height:1.5;margin-bottom:12px}
.g-crit b{font-family:var(--fm);font-weight:500;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;padding-top:.25em}
.g-crit b.ok{color:var(--w)}
.g-crit b.ko{color:var(--o)}
.g-crit:last-child{margin-bottom:0;opacity:.78}
.g-cases-h{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.g-prog{opacity:.6}
.cases{list-style:none;display:flex;flex-direction:column;gap:12px;margin-bottom:34px}
.case{border:1px solid rgba(247,246,243,.16);padding:clamp(16px,2vw,22px);display:flex;flex-direction:column;gap:12px;transition:border-color .25s}
.case[data-res="pass"]{border-color:rgba(247,246,243,.55)}
.case[data-res="fail"]{border-color:var(--o)}
.case-h{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.case-id{color:var(--o)}
.case-h h4{font-family:var(--fd);font-stretch:112%;font-variation-settings:"wdth" 112;font-weight:700;font-size:1.1rem;flex:1;min-width:10em}
.case-p{display:grid;grid-template-columns:6.5em 1fr;gap:12px;line-height:1.55;font-size:.95rem}
.case-p .mono{opacity:.55;padding-top:.3em}
.case-f{opacity:.85}
.prompt{position:relative;background:rgba(247,246,243,.05);border-left:2px solid var(--o);padding:14px 16px 14px 16px}
.prompt pre{font-family:var(--fm);font-size:.82rem;line-height:1.6;white-space:pre-wrap;word-break:break-word;margin:0;padding-right:5.5em}
.prompt .copy-p{position:absolute;top:12px;right:14px}
.seg{display:inline-flex;border:1px solid rgba(247,246,243,.25)}
.seg-b{background:none;border:0;border-left:1px solid rgba(247,246,243,.25);color:inherit;cursor:pointer;font-family:var(--fm);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;padding:.7em 1em;transition:background .2s,color .2s}
.seg-b:first-child{border-left:0}
.seg-b:hover{background:rgba(247,246,243,.08)}
.seg-b[aria-pressed="true"][data-r="pass"]{background:var(--w);color:var(--k)}
.seg-b[aria-pressed="true"][data-r="fail"]{background:var(--o);color:var(--k)}
.seg-b[aria-pressed="true"][data-r="na"]{background:rgba(247,246,243,.25)}
.g-mit{margin-top:22px;border-top:1px solid rgba(247,246,243,.12);padding-top:16px}
.g-mit summary{cursor:pointer;opacity:.7;list-style:none}
.g-mit summary::before{color:var(--o)}
.g-mit ul{margin:14px 0 0 1.1em;line-height:1.7;opacity:.8}
.mit-sum{opacity:.7}
.mit-sum b{color:var(--o);font-weight:500}
.mit-intro{margin:14px 0 4px;opacity:.65;font-size:.92rem;line-height:1.55;max-width:72ch}
.mit-g{margin-top:24px}
.mit-g > .mono{display:block;opacity:.6;margin-bottom:12px}
.mit-g.hit > .mono{color:var(--o);opacity:1}
.mit-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:12px}
.mit-c{border:1px solid rgba(247,246,243,.16);padding:16px 18px;display:flex;flex-direction:column;gap:10px}
.mit-c.hit{border-color:var(--o);background:rgba(255,90,31,.06)}
.mit-tags{display:flex;gap:6px;flex-wrap:wrap}
.mit-tag{font-family:var(--fm);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;padding:.4em .75em;border:1px solid rgba(247,246,243,.22);border-radius:999px;opacity:.85}
.mit-c h5{font-family:var(--fd);font-stretch:112%;font-variation-settings:"wdth" 112;font-weight:700;font-size:1.02rem;line-height:1.25}
.mit-c p{line-height:1.55;font-size:.9rem;opacity:.8}
.mit-foot{margin-top:auto;padding-top:4px;font-family:var(--fm);font-size:.64rem;letter-spacing:.08em;opacity:.55}
.mit-c.hit .mit-foot{color:var(--o);opacity:1}
/* abertura animada das mitigações */
@keyframes mitIn{from{opacity:0;transform:translateY(18px)}}
@keyframes mitFade{from{opacity:0}}
@keyframes mitSlide{from{opacity:0;transform:translateX(-10px)}}
@keyframes mitHit{0%{box-shadow:0 0 0 0 rgba(255,90,31,.5)}100%{box-shadow:0 0 0 12px rgba(255,90,31,0)}}
@keyframes mitOut{to{opacity:0;transform:translateY(8px)}}
.g-mit.anim .mit-intro{animation:mitFade .5s ease both}
.g-mit.anim .mit-g > .mono{animation:mitSlide .45s cubic-bezier(.2,.7,.2,1) both;animation-delay:calc(var(--gi,0)*120ms + 40ms)}
.g-mit.anim .mit-c,.g-mit.anim li{animation:mitIn .6s cubic-bezier(.2,.7,.2,1) both;animation-delay:calc(var(--mi,0)*55ms + 90ms)}
.g-mit.anim .mit-c.hit{animation:mitIn .6s cubic-bezier(.2,.7,.2,1) both,mitHit .9s ease-out both;animation-delay:calc(var(--mi,0)*55ms + 90ms),calc(var(--mi,0)*55ms + 520ms)}
.g-mit.closing .mit-intro,.g-mit.closing .mit-g,.g-mit.closing ul{animation:mitOut .22s ease forwards}
:root{interpolate-size:allow-keywords}
.g-mit::details-content{height:0;overflow:clip;transition:height .55s cubic-bezier(.2,.7,.2,1),content-visibility .55s allow-discrete}
.g-mit[open]::details-content{height:auto}
.g-mit summary::before,.g-mit[open] summary::before{content:"+";display:inline-block;width:1em;margin-right:.3em;text-align:center;transition:transform .4s cubic-bezier(.2,.7,.2,1)}
.g-mit[open] summary::before{transform:rotate(45deg)}
/* cards: inclinação 3D e preenchimento laranja ao passar o mouse */
.mit-c{transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) scale(var(--sc,1));transition:transform .45s cubic-bezier(.2,.7,.2,1),background-color .25s,border-color .25s,color .25s;will-change:transform}
.mit-c.tilt{transition:transform .12s linear,background-color .25s,border-color .25s,color .25s}
.mit-c p,.mit-c .mit-foot,.mit-c .mit-tag{transition:color .25s,opacity .25s,border-color .25s}
@media (hover:hover){
  .mit-c:hover{--sc:1.025;background:var(--w);border-color:var(--w);color:var(--k)}
  .mit-c.hit:hover{background:var(--o);border-color:var(--o)}
  .mit-c:hover p,.mit-c:hover .mit-foot{color:var(--k);opacity:.85}
  .mit-c:hover .mit-tag{border-color:rgba(11,11,11,.4);opacity:1}
  .mit-c.hit:hover .mit-foot{color:var(--k)}
}
.mit-g > .mono{position:relative;width:max-content;max-width:100%}
.mit-g > .mono::after{content:"";position:absolute;left:0;bottom:-5px;height:1px;width:100%;background:currentColor;opacity:.45;transform:scaleX(0);transform-origin:left}
.g-mit[open] .mit-g > .mono::after{transform:none;transition:transform .7s cubic-bezier(.2,.7,.2,1);transition-delay:calc(var(--gi,0)*120ms + 140ms)}
@media (max-width:1024px){.g-cols{grid-template-columns:1fr}}
@media (max-width:600px){.seg{order:3;width:100%}.seg-b{flex:1;padding:.9em .5em}.case-p,.g-crit{grid-template-columns:1fr;gap:4px}.g-var div{grid-template-columns:1fr;gap:2px}.prompt pre{padding-right:0;padding-top:1.8em}.case-h h4{min-width:0}}

/* ---------- Scroll reveal ---------- */
.rv{opacity:0;transform:translateY(42px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform 1.1s cubic-bezier(.2,.7,.2,1)}
.rv-up{opacity:0;transform:translateY(38%);clip-path:inset(0 0 100% 0);transition:opacity .6s ease,transform 1.15s cubic-bezier(.2,.7,.2,1),clip-path 1.15s cubic-bezier(.2,.7,.2,1)}
.rv.in,.rv-up.in{opacity:1;transform:none;clip-path:inset(-20% -10% -20% -10%)}
.rv.up{transform:translateY(-36px)}
.rv-up.up{transform:translateY(-30%);clip-path:inset(100% 0 0 0)}
.rv.in.btn,.rv.in .btn{will-change:auto}

/* ---------- Home orb ---------- */
.home{position:relative}
#orb{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:0}
.home-center{position:relative;z-index:1}

/* ---------- Interlude ---------- */
.inter{position:relative;height:280vh;background:var(--k);color:var(--w);overflow:clip}
.inter:focus{outline:none}
.inter-stick{position:sticky;top:0;height:100vh;height:100dvh;overflow:hidden;display:flex;flex-direction:column;justify-content:center;gap:clamp(2px,1vh,10px)}
.inter-k{position:absolute;left:clamp(18px,5vw,56px);top:clamp(64px,11vh,104px);opacity:.65}
.inter-pills{display:flex;flex-wrap:wrap;justify-content:center;align-content:center;gap:clamp(10px,1.6vw,18px) clamp(8px,1.2vw,14px);max-width:1180px;margin:0 auto;padding:0 clamp(18px,5vw,56px)}
.ipill{display:inline-flex;align-items:center;gap:.6em;padding:.75em 1.3em;border:1.5px solid rgba(247,246,243,.85);border-radius:999px;background:var(--k);color:var(--w);font-family:var(--fd);font-weight:700;font-size:clamp(1.05rem,2.3vw,1.9rem);line-height:1;white-space:nowrap;cursor:default;user-select:none;-webkit-user-select:none;will-change:transform}
.ipill .n{font-family:var(--fm);font-weight:500;font-size:.5em;letter-spacing:.1em;color:var(--o)}
.inter-count{text-align:center;margin-top:clamp(26px,5vh,48px);opacity:.6}
.inter-pills,.inter-count{position:relative;z-index:1}
.inter-k{z-index:1}
.inter:not(.static) .inter-count{opacity:0}
.inter-k b{color:var(--o);font-weight:500;margin-right:.4em}
.inter-foot{position:absolute;left:clamp(18px,5vw,56px);right:clamp(18px,5vw,56px);bottom:clamp(20px,5vh,44px);display:flex;justify-content:space-between;gap:16px;opacity:.5}
.inter-row{display:flex;align-items:flex-start;white-space:nowrap;width:max-content;will-change:transform}
.iw{display:inline-flex;align-items:flex-start;font-family:var(--fd);font-weight:800;text-transform:uppercase;font-size:min(16vh,14vw);line-height:.92;letter-spacing:-.005em;margin-right:.45em}
.iw sup{font-family:var(--fm);font-weight:500;font-size:max(.7rem,.1em);letter-spacing:.12em;margin:.55em .35em 0 0;color:var(--o)}
.ic{display:inline-block;font-variation-settings:"wdth" var(--cw,68),"wght" var(--cg,760);color:rgba(247,246,243,var(--ca,.13))}
.inter.static{height:auto}
.inter.static .inter-stick{position:relative;height:auto;padding:22vh clamp(18px,5vw,56px)}
.inter.static .inter-row{flex-wrap:wrap;white-space:normal;width:auto}
.inter.static .ic{--ca:.9}

/* ---------- Pills (Sobre) ---------- */
.pills-sec{border-top:1.5px solid var(--k);padding:22px 0 clamp(36px,6vh,64px);overflow:hidden}
.pills-h{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.pills-hint{opacity:.5}
.pills{display:flex;flex-wrap:wrap;justify-content:center;align-content:center;gap:16px 12px;min-height:clamp(300px,44vh,440px);padding:30px clamp(0px,6vw,90px)}
.pill{display:inline-flex;align-items:center;gap:.6em;padding:.8em 1.35em;border:1.5px solid var(--k);border-radius:999px;background:var(--w);color:var(--k);font-family:var(--fd);font-weight:700;font-size:clamp(.95rem,1.5vw,1.2rem);line-height:1;white-space:nowrap;cursor:default;user-select:none;-webkit-user-select:none;will-change:transform}
.pill .n{font-family:var(--fm);font-weight:500;font-size:.62em;letter-spacing:.1em;color:var(--o)}
.pills.static{min-height:0;justify-content:flex-start;padding:6px 0 26px}

/* ---------- Versão B: rolagem presa ao teste atual ---------- */
#v-testes .stage{scroll-snap-type:none}
#v-testes .slide{scroll-snap-align:none}
#v-testes .prev-cue{width:auto}
.prev-cue{display:flex;align-items:center;gap:.8em;margin:0 auto 56px;background:none;border:0;color:var(--w);opacity:.55;cursor:pointer;font-family:var(--fm);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;transition:opacity .2s,color .2s}
.prev-cue:hover{opacity:1;color:var(--o)}
.prev-cue svg{transform:rotate(180deg)}


/* ================= Efeitos da sessão de testes ================= */
.lab{position:fixed;left:16px;bottom:16px;z-index:60;background:rgba(11,11,11,.92);border:1px solid rgba(247,246,243,.2);color:var(--w);font-family:var(--fm);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.lab summary{cursor:pointer;list-style:none;padding:10px 14px;display:flex;gap:8px;align-items:center}
.lab summary::-webkit-details-marker{display:none}
.lab summary::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--o)}
.lab ul{list-style:none;padding:4px 14px 12px;display:grid;gap:8px}
.lab label{display:flex;gap:10px;align-items:center;cursor:pointer;opacity:.85}
.lab label:hover{opacity:1}
.lab input{accent-color:#ff5a1f}
body:not(.in-testes) .lab{display:none}

/* A · forma 3D na transição (ao lado do número) */
.fx-txt{display:flex;flex-direction:column}
.fx-cv{display:none;width:clamp(240px,min(42vw,62vh),560px);height:clamp(240px,min(42vw,62vh),560px);opacity:0;transform:scale(.85);transition:opacity .52s ease .15s,transform .85s cubic-bezier(.2,.7,.2,1) .15s}
body.fx-shape .fx-cv.on{display:block}
.fx-cover.in .fx-cv.on{opacity:1;transform:none}

/* B · resposta visual ao marcar resultado */
@keyframes fxPass{0%{box-shadow:0 0 0 0 rgba(247,246,243,.5)}100%{box-shadow:0 0 0 14px rgba(247,246,243,0)}}
@keyframes fxFail{0%{box-shadow:0 0 0 0 rgba(255,90,31,.55)}100%{box-shadow:0 0 0 14px rgba(255,90,31,0)}}
@keyframes fxNa{0%{opacity:1}40%{opacity:.45}100%{opacity:1}}
body.fx-result .case.fx-p{animation:fxPass .7s ease-out}
body.fx-result .case.fx-f{animation:fxFail .7s ease-out}
body.fx-result .case.fx-n{animation:fxNa .5s ease}

/* C · transição entre testes */
.fx-cover{position:absolute;left:0;right:0;top:70px;bottom:0;z-index:5;background:var(--k);display:none;flex-direction:row;align-items:center;justify-content:space-between;gap:clamp(24px,6vw,96px);padding:0 clamp(16px,8vw,120px);pointer-events:none;clip-path:inset(100% 0 0 0)}
.fx-cover::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--o)}
.fx-cover.show{display:flex}
.fx-cover.in{animation:fxCovIn .42s cubic-bezier(.7,0,.2,1) forwards}
.fx-cover.out{animation:fxCovOut .49s cubic-bezier(.7,0,.2,1) forwards}
@keyframes fxCovIn{from{clip-path:inset(100% 0 0 0)}to{clip-path:inset(0 0 0 0)}}
@keyframes fxCovOut{from{clip-path:inset(0 0 0 0)}to{clip-path:inset(0 0 100% 0)}}
.fx-cn{font-family:var(--fd);font-stretch:125%;font-variation-settings:"wdth" 125;font-weight:900;font-size:clamp(5rem,18vw,15rem);line-height:.8;color:var(--o)}
.fx-ct{margin-top:18px;opacity:.75}
.fx-cover.in .fx-cn{animation:fxNumIn .6s cubic-bezier(.2,.7,.2,1) .04s both}
@keyframes fxNumIn{from{transform:translateY(30%);opacity:0}to{transform:none;opacity:1}}

/* D · resumo animado */
.fx-bar{display:none;height:4px;margin-top:8px;background:rgba(247,246,243,.08);overflow:hidden;width:100%;max-width:340px}
.fx-bar i{display:block;height:100%;float:left;width:0;transition:width .9s cubic-bezier(.2,.7,.2,1)}
.fx-bar .bp{background:var(--w)}.fx-bar .bf{background:var(--o)}.fx-bar .bn{background:rgba(247,246,243,.35)}
body.fx-sum .fx-bar{display:block}

/* E · progresso no trilho */
body.fx-rail .rail-b i{width:10px;height:10px;margin:0;opacity:1;background:conic-gradient(var(--w) calc(var(--p,0)*1turn),rgba(247,246,243,.22) 0);-webkit-mask:radial-gradient(circle,transparent 2.5px,#000 3px);mask:radial-gradient(circle,transparent 2.5px,#000 3px)}
body.fx-rail .rail-b.fail i{background:conic-gradient(var(--o) calc(var(--p,0)*1turn),rgba(247,246,243,.22) 0)}
body.fx-rail .rail-b[aria-current] i{transform:scale(1.5);background:var(--o);-webkit-mask:none;mask:none}


.sess-note{margin-top:18px;padding-left:14px;border-left:2px solid var(--o);font-family:var(--fm);font-size:.72rem;letter-spacing:.04em;line-height:1.6;opacity:.75;max-width:62ch}
.sum-keep{margin-top:14px;font-family:var(--fm);font-size:.68rem;letter-spacing:.04em;line-height:1.6;opacity:.55;max-width:52ch}
/* thin progress line in place of the browser scrollbar (tests) */
#stage{scrollbar-width:none}
#stage::-webkit-scrollbar{display:none}
.sline{position:absolute;right:0;width:2px;background:rgba(247,246,243,.08);pointer-events:none;opacity:0;transition:opacity .3s;z-index:5}
.sline.on{opacity:1}
.sline i{position:absolute;left:0;right:0;top:0;background:rgba(247,246,243,.55);border-radius:2px}
/* home + interlude: nothing to select there; avoids the long-press search on phones */
.home,.inter{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
/* top bar on every page: content never runs under the menu and the language selector */
.topbar{position:fixed;left:0;right:0;top:0;height:var(--bar);z-index:34;background:var(--k);transition:background-color .35s ease;pointer-events:none}
body[data-theme="light"] .topbar{background:var(--w)}
body.in-testes .topbar{display:none}
.idx{top:calc((var(--bar) - 34px)/2)}
.inter-k{top:calc(var(--bar) + var(--fr))}
/* interlude framed by its two labels: the pills sit centred between the top label and the bottom count */
.inter{--fr:clamp(14px,3vh,34px);--frb:clamp(24px,5vh,56px)}
.inter-stick{justify-content:center;gap:0;padding:calc(var(--bar) + var(--fr) + 1.2rem + clamp(28px,5vh,56px)) 0 calc(var(--frb) + 1.2rem + clamp(28px,5vh,56px))}
.inter-count{position:absolute;left:0;right:0;bottom:var(--frb);margin:0}
.ipill{font-size:clamp(.9rem,min(2.3vw,3.3vh),1.9rem)}
@media (min-width:601px) and (max-width:1024px){.ipill{font-size:clamp(1rem,min(3.2vw,3vh),1.6rem)}}
/* pills slightly overlap, like a pile: rows pulled together by a fraction of the pill's own size */
.inter-pills{row-gap:0}
.ipill{margin-block:-.13em}
.sobre-intro{padding-top:max(calc(var(--bar) + 30px),8vh)}
@media (max-width:1024px){
  .sobre-intro{min-height:0;padding:calc(var(--bar) + 40px) 0 36px}
}
/* language selector: saved-session hint (fades) and dot (stays while the other session exists) */
.lang{position:relative}
.lang a.has-sess::before{content:"";position:absolute;top:6px;right:-6px;width:5px;height:5px;border-radius:50%;background:var(--o)}
.lang-hint{position:absolute;top:calc(100% - 4px);right:0;white-space:nowrap;font-size:.62rem;letter-spacing:.1em;opacity:0;transform:translateY(-3px);transition:opacity .5s,transform .5s var(--ease);pointer-events:none}
.lang-hint.on{opacity:.7;transform:none}
.idx{display:flex;align-items:center;gap:clamp(16px,2.4vw,28px)}
.lang{display:flex;align-items:center;gap:.55em}
.lang a{color:color-mix(in srgb,currentColor 40%,transparent);text-decoration:none;padding:10px 0;position:relative;transition:color .2s}
.lang a:hover,.lang a:focus-visible{opacity:1;color:var(--o);outline:none}
.lang a[aria-current]{cursor:default;color:inherit}
.lang a[aria-current]::after{content:"";position:absolute;left:0;right:.12em;bottom:5px;height:1.5px;background:var(--o)}
.lang-sep{opacity:.3}
/* ---------- Mobile (correções) ---------- */
#stage.solo .slide:not(.is-cur){display:none}
@media (max-width:600px){
  .sobre-intro{min-height:0;padding:calc(var(--bar) + 26px) 0 28px;gap:18px}
  .steps{padding:24px 0 32px}
}

.sum-grid>*,.rep-wrap{min-width:0;max-width:100%}
#v-testes,#stage{overflow-x:hidden}
#stage{overscroll-behavior:contain}
@media (max-width:1024px){
  .rail{right:4px;gap:2px}
  .rail-b{padding:3px 0;gap:0}
  .rail-b span{display:none}
  #v-testes .slide{padding-right:30px;padding-bottom:64px}
}
@media (max-width:600px){
  .inter-k{right:clamp(18px,5vw,56px)}
  .inter-pills{gap:0 6px;padding:0 14px}
  .ipill{font-size:clamp(.88rem,min(4vw,2.2vh),1.12rem);padding:.6em .95em;gap:.45em}
  .fx-cover{flex-direction:column;justify-content:center;align-items:center;gap:28px;padding:0 22px}
  .fx-txt{align-items:center;text-align:center}
  .fx-cv{width:min(72vw,40vh);height:min(72vw,40vh);align-self:center}
}

@media (max-width:600px){
  .rep-table{min-width:0}
  .rep-table thead{display:none}
  .rep-table tr{display:grid;grid-template-columns:3.6em repeat(4,1fr);column-gap:8px;row-gap:10px;padding:14px;border-bottom:1px solid rgba(247,246,243,.08)}
  .rep-table td{padding:0;border:0}
  .rep-table td:nth-child(2){grid-column:2/-1}
  .rep-table td.n{grid-row:2;width:auto;text-align:left;font-size:1rem}
  .rep-table td.n:nth-child(3){grid-column:2}.rep-table td.n:nth-child(4){grid-column:3}.rep-table td.n:nth-child(5){grid-column:4}.rep-table td.n:nth-child(6){grid-column:5}
  .rep-table td.n::before{content:attr(data-l);display:block;font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;opacity:.5;margin-bottom:3px;color:var(--w);font-weight:400}
  .rep-table tfoot tr{border-bottom:0}
  .rep-table tfoot td:first-child{display:none}
  .rep-table tfoot td:nth-child(2){grid-column:1/-1}
}
/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .steps{grid-template-columns:1fr}
  .sc-blocks{grid-template-columns:1fr}
  .open-grid,.sum-grid{grid-template-columns:1fr}
  .counts{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:600px){
  .t-head-l .brand{display:none}
  .btn-icon{width:42px;height:42px}
  .btn-lg{font-size:.82rem;padding:1.2em 2.2em}
  .sc-head{grid-template-columns:1fr;gap:10px}
  .sc-meta .field{max-width:none}
      .md{font-size:.72rem}
}
@media (prefers-reduced-motion:reduce){
  .rv,.rv-up{opacity:1!important;transform:none!important;clip-path:none!important}
  *,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}
}