* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 88px; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Work Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4 {
  margin: 0;
  font-family: Sora, system-ui, sans-serif;
  letter-spacing: -.028em;
  text-wrap: balance;
  font-weight: 700;
  color: var(--ink);
}
h1 { font-size: clamp(30px, 3.5vw, 41px); line-height: 1.08; }
h2 { font-size: clamp(26px, 3.3vw, 38px); line-height: 1.12; }
h3 { font-size: clamp(19px, 2vw, 23px); line-height: 1.24; font-weight: 600; }
h4 { font-size: 17px; font-weight: 600; letter-spacing: -.012em; }
p  { margin: 0; }

a { color: inherit; }
:focus-visible { outline: 2.5px solid var(--accent-txt); outline-offset: 3px; border-radius: 2px; }

.shell {
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding-inline: clamp(18px, 4.5vw, 40px);
}

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 300;
  background: var(--accent); color: var(--on-accent); padding: 12px 20px;
}
.skip:focus { left: 0; }

/* rótulo pequeno: usado no máximo 3 vezes em toda a página */
.tag {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-txt);
  margin: 0;
}

/* ---------- botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: Sora, sans-serif; font-size: 15px; font-weight: 600;
  padding: 13px 24px; border-radius: var(--r);
  border: 1.5px solid transparent; text-decoration: none; cursor: pointer;
  white-space: nowrap;
  transition: background .22s var(--ease), border-color .22s var(--ease),
              color .22s var(--ease), transform .12s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn-sm { padding: 9px 17px; font-size: 14px; }
.btn-fill { background: var(--accent); color: var(--on-accent); }
.btn-fill:hover { background: #a9161d; background: color-mix(in srgb, var(--accent) 85%, #000); }
.btn-line { border-color: var(--edge); color: var(--ink); background: var(--surface); }
.btn-line:hover { border-color: var(--ink-3); background: var(--bg-3); }

/* ===========================================================
   CABEÇALHO: uma linha, 72px
   =========================================================== */
#sentinel { position: absolute; top: 0; left: 0; width: 1px; height: 1px; }

.hdr {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 50;
  background: var(--bg);
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease);
}
.hdr.stuck { border-bottom-color: var(--edge-soft); }
.hdr-in { display: flex; align-items: center; gap: 20px; height: 72px; }
.brand { line-height: 0; flex: none; }
.brand img { width: clamp(128px, 14vw, 156px); }

.nav { margin-left: auto; }
.nav ul { list-style: none; display: flex; gap: 2px; margin: 0; padding: 0; }
.nav a {
  display: block; padding: 8px 12px; font-size: 14.5px; font-weight: 500;
  color: var(--ink-2); text-decoration: none; border-radius: var(--r);
  transition: color .2s var(--ease), background .2s var(--ease);
}
.nav a:hover { color: var(--ink); background: var(--bg-3); }
.nav a.on { color: var(--ink); box-shadow: inset 0 -2px 0 var(--accent); border-radius: 0; }

.burger {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 44px; height: 42px; padding: 0 10px;
  background: none; border: 1px solid var(--edge); border-radius: var(--r); cursor: pointer;
}
.burger span { display: block; height: 2px; background: var(--ink); border-radius: 2px;
  transition: transform .26s var(--ease), opacity .18s var(--ease); }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.tema {
  flex: none; width: 40px; height: 40px; display: grid; place-items: center;
  background: none; border: 1px solid var(--edge); border-radius: var(--r);
  color: var(--ink-2); cursor: pointer;
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}
.tema:hover { color: var(--ink); border-color: var(--ink-3); background: var(--bg-3); }
.tema:active { transform: translateY(1px); }
.tema svg { width: 17px; height: 17px; }

/* ===========================================================
   HERO: split, 4 elementos de texto no máximo
   =========================================================== */
.hero { position: relative; overflow: hidden; padding-block: clamp(34px, 4.4vw, 60px) clamp(40px, 5vw, 66px); }
.hero::before {
  content: ""; position: absolute; inset: -20% -10% auto 42%;
  height: 820px;
  background: radial-gradient(closest-side, var(--glow) 0%, transparent 100%);
  pointer-events: none;
}
.hero-in {
  position: relative; display: grid;
  grid-template-columns: minmax(0,1.18fr) minmax(0,.82fr);
  gap: clamp(26px, 4vw, 56px); align-items: center;
}
.hero-copy { display: flex; flex-direction: column; gap: 20px; }
.hero-lede { color: var(--ink-2); font-size: clamp(16.5px,1.7vw,18.5px); max-width: 46ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 11px; }

/* ---------- carrossel do topo: troca por opacidade ---------- */
.car-stage { position: relative; aspect-ratio: 1/1; max-width: 450px; width: 100%; margin-inline: auto; }
.car-slide {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: opacity .55s var(--ease), visibility .55s;
}
.car-slide.live { opacity: 1; visibility: visible; }
.car-slide img { max-height: 100%; width: auto; object-fit: contain; filter: var(--drop); }
.car-cap { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 14px; }
.car-txt { min-width: 0; font-family: Sora, sans-serif; font-weight: 600; font-size: 15px; color: var(--ink); }
.car-ctl { display: flex; gap: 6px; flex: none; }
.car-btn {
  width: 38px; height: 38px; display: grid; place-items: center;
  background: var(--surface); border: 1px solid var(--edge); border-radius: var(--r);
  color: var(--ink); cursor: pointer;
  transition: border-color .2s var(--ease), background .2s var(--ease), opacity .2s var(--ease);
}
.car-btn:hover { border-color: var(--ink-3); background: var(--bg-3); }
.car-btn:active { transform: translateY(1px); }
.car-btn:disabled { opacity: .38; cursor: default; background: var(--surface); border-color: var(--edge); }
.car-btn svg { width: 15px; height: 15px; }
.car-dots { display: flex; gap: 6px; justify-content: center; margin-top: 12px; }
.car-dot { width: 24px; height: 3px; padding: 0; border: none; border-radius: 2px;
  background: var(--edge); cursor: pointer; transition: background .25s var(--ease); }
.car-dot.on { background: var(--accent); }

/* ===========================================================
   SECÇÕES
   =========================================================== */
.sec { padding-block: clamp(48px, 6.4vw, 88px); }
.sec-alt { background: var(--bg-alt); }
.sec-lazy { content-visibility: auto; contain-intrinsic-size: auto 780px; }

.sec-head { display: flex; flex-direction: column; gap: 12px; max-width: 62ch;
  margin-bottom: clamp(26px, 3.4vw, 44px); }
.sec-lede { color: var(--ink-2); font-size: clamp(16px,1.65vw,17.5px); }

/* ---------- faixa de números ---------- */
.sec-stats { padding-block: clamp(30px, 4vw, 46px); }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px,1fr));
  gap: clamp(20px,3vw,40px); }
.stat b {
  display: block; font-family: Sora, sans-serif; font-size: clamp(30px,3.6vw,42px);
  font-weight: 700; line-height: 1; color: var(--brand); font-variant-numeric: tabular-nums;
}
.stat span { display: block; margin-top: 6px; font-size: 14.5px; color: var(--ink-2); }

/* ---------- três frentes: grelha assimétrica 1 + 2 ---------- */
.frentes {
  display: grid; grid-template-columns: minmax(0,1.05fr) minmax(0,1fr);
  gap: 16px;
}
.frente {
  display: flex; flex-direction: column; text-decoration: none; color: inherit;
  background: var(--surface); border: 1px solid var(--edge-soft); border-radius: var(--r);
  overflow: hidden; box-shadow: var(--shade);
  transition: border-color .25s var(--ease);
}
.frente:hover { border-color: var(--edge); }
.frente:hover h3 { color: var(--brand-2); }
.frente h3 { transition: color .2s var(--ease); }
.frente figure { margin: 0; overflow: hidden; }
.frente img { transition: transform .5s var(--ease); }
.frente:hover img { transform: scale(1.03); }
.frente-txt { padding: 22px 24px 24px; display: flex; flex-direction: column; gap: 8px; justify-content: center; }
.frente-txt p { color: var(--ink-2); font-size: 15.5px; }

.frente-a { grid-row: span 2; }
.frente-a figure {
  flex: 1; min-height: 280px; padding: 30px 24px 10px;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(circle at 50% 55%, var(--glow) 0%, transparent 70%), var(--bg-alt);
}
.frente-a img { max-height: 330px; width: auto; filter: var(--drop); }

.frente-b { display: grid; grid-template-columns: minmax(0,.85fr) minmax(0,1.15fr); }
.frente-b img { width: 100%; height: 100%; min-height: 190px; object-fit: cover; }

/* ---------- produto em linha ---------- */
.linha-prod {
  display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr);
  gap: clamp(22px,4vw,52px); align-items: center;
  padding-block: clamp(26px,3.4vw,42px);
  border-top: 1px solid var(--edge-soft);
}
.linha-prod.espelho > figure { order: 2; }
.linha-prod figure { margin: 0; display: flex; align-items: center; justify-content: center;
  position: relative; min-height: 220px; }
.linha-prod figure::before { content: ""; position: absolute; inset: 4%;
  background: radial-gradient(circle at 50% 50%, var(--glow) 0%, transparent 68%); }
.linha-prod figure img { position: relative; max-height: 320px; width: auto; filter: var(--drop); }
.prod-body { display: flex; flex-direction: column; gap: 12px; }
.prod-body > p { color: var(--ink-2); max-width: 60ch; }
.ref { font-size: 13.5px; color: var(--ink-3); font-variant-numeric: tabular-nums; }

/* ---------- produto em cartão ---------- */
.par { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px,1fr)); gap: 18px;
  margin-top: clamp(26px,3.4vw,40px); }
.cartao {
  background: var(--surface); border: 1px solid var(--edge-soft); border-radius: var(--r);
  overflow: hidden; display: flex; flex-direction: column; box-shadow: var(--shade);
}
.cartao > figure { margin: 0; background: var(--bg-3); display: flex; align-items: center;
  justify-content: center; padding: 24px; min-height: 230px; }
.cartao > figure img { max-height: 240px; width: auto; filter: var(--drop); }
.cartao-body { padding: 22px 22px 24px; display: flex; flex-direction: column; gap: 10px; }
.cartao-body > p { color: var(--ink-2); font-size: 15.5px; }

/* ---------- fichas técnicas ---------- */
.ficha { margin-top: 4px; }
.ficha summary {
  font-family: Sora, sans-serif; font-size: 14px; font-weight: 600; color: var(--ink);
  cursor: pointer; padding: 11px 0; list-style: none;
  border-top: 1px solid var(--edge-soft);
  display: flex; align-items: center; gap: 10px;
}
.ficha summary::-webkit-details-marker { display: none; }
.ficha summary::after {
  content: ""; margin-left: auto; margin-right: 4px; width: 7px; height: 7px;
  border-right: 2px solid var(--accent-txt); border-bottom: 2px solid var(--accent-txt);
  transform: translateY(-2px) rotate(45deg); transition: transform .22s var(--ease);
}
.ficha[open] summary::after { transform: translateY(2px) rotate(-135deg); }
.ficha-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(190px,1fr));
  gap: 16px 24px; padding: 6px 0 14px; margin: 0;
}
.ficha-grid div { min-width: 0; }
.ficha-grid dt { font-size: 13px; color: var(--ink-3); margin: 0 0 2px; }
.ficha-grid dd { margin: 0; font-size: 14.5px; color: var(--ink); font-weight: 500; }

/* ===========================================================
   CHAVES E COMANDOS: carril horizontal com encaixe
   =========================================================== */
.chv { overflow: hidden; }
.chv-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 20px 32px; flex-wrap: wrap; margin-bottom: clamp(22px, 3vw, 34px);
}
.chv-head .sec-head { margin-bottom: 0; flex: 1 1 380px; max-width: 50ch; }
.chv-ctl { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }

.chv-filtro { display: flex; gap: 6px; flex-wrap: wrap; }
.chv-filtro button {
  font: 500 14px/1 "Work Sans", system-ui, sans-serif;
  padding: 10px 16px; border-radius: 100px; cursor: pointer;
  background: var(--surface); color: var(--ink-2); border: 1px solid var(--edge);
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.chv-filtro button:hover { color: var(--ink); border-color: var(--ink-3); }
.chv-filtro button[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--bg); }

.chv-track {
  --gut: max(clamp(18px, 4.5vw, 40px), calc((100% - var(--shell)) / 2 + clamp(18px, 4.5vw, 40px)));
  list-style: none; margin: 0;
  padding: 6px var(--gut) 20px;
  display: grid; grid-auto-flow: column;
  grid-auto-columns: clamp(206px, 22vw, 258px); gap: 14px;
  overflow-x: auto; overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory; scroll-padding-inline: var(--gut);
  scrollbar-width: none;
}
.chv-track::-webkit-scrollbar { display: none; }
.chv-track:focus-visible { outline-offset: -3px; }
.chv-track.drag { scroll-snap-type: none; cursor: grabbing; user-select: none; }
@media (hover: hover) and (pointer: fine) { .chv-track { cursor: grab; } }

.chv-item { scroll-snap-align: start; min-width: 0; }
.chv-item[hidden] { display: none; }
.chv-item figure { margin: 0; display: flex; flex-direction: column; gap: 12px; }
.chv-img {
  position: relative; aspect-ratio: 4/5;
  background: radial-gradient(closest-side, var(--glow) 0%, transparent 100%), var(--bg-alt);
  border: 1px solid var(--edge-soft); border-radius: var(--r);
}
.chv-img img {
  position: absolute; inset: 12% 14%; width: 72%; height: 76%; max-width: none;
  object-fit: contain;
  filter: var(--drop); pointer-events: none;
  transition: transform .45s var(--ease);
}
.chv-item:hover .chv-img img { transform: translateY(-4px); }
.chv-item figcaption { display: flex; flex-direction: column; gap: 2px; padding-inline: 2px; }
.chv-item figcaption b { font-family: Sora, sans-serif; font-weight: 600; font-size: 15px; letter-spacing: -.01em; line-height: 1.3; }
.chv-item figcaption span { font-size: 14px; color: var(--ink-3); }
.chv-nota { margin-top: 6px; font-size: 15px; color: var(--ink-2); max-width: 62ch; }

/* ---------- serviço de balcão ---------- */
.resid { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr);
  gap: clamp(24px,4vw,56px); align-items: start; }
.bloco-serv { display: flex; flex-direction: column; gap: 11px; }
.resid-col > * + * { margin-top: 30px; padding-top: 26px; border-top: 1px solid var(--edge); }
.bloco-serv > p, .bloco-cil p { color: var(--ink-2); }
.bloco-cil { display: grid; grid-template-columns: 112px minmax(0,1fr); gap: 22px; align-items: start; }
.bloco-cil > div { display: flex; flex-direction: column; gap: 11px; }
.bloco-cil figure {
  margin: 0; aspect-ratio: 1; display: grid; place-items: center; padding: 14px;
  background: var(--surface); border: 1px solid var(--edge-soft); border-radius: var(--r);
}
.bloco-cil img { filter: var(--drop); }
.pares { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr));
  gap: 14px 24px; margin: 6px 0 0; }
.pares div { min-width: 0; }
.pares dt { font-size: 13px; color: var(--ink-3); margin: 0 0 2px; }
.pares dd { margin: 0; font-size: 14.5px; font-weight: 500; }

.chapas { list-style: none; margin: 4px 0 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: 8px; }
.chapas li {
  background: var(--surface); border: 1px solid var(--edge); border-radius: 100px;
  padding: 6px 15px; font-size: 14px; font-weight: 500;
}

/* ---------- serralharia: banda fotográfica ---------- */
.banda { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 8px;
  margin-bottom: clamp(26px,3.4vw,42px); }
.banda figure { margin: 0; overflow: hidden; border-radius: var(--r); background: var(--bg-3); }
.banda img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 3/4; }
.banda figure:first-child img { aspect-ratio: 3/2; }
.trabalhos { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px,1fr));
  gap: 22px 32px; margin: 0; }
.trabalhos div { min-width: 0; }
.trabalhos dt { font-weight: 600; font-family: Sora, sans-serif; font-size: 15.5px; margin-bottom: 3px; }
.trabalhos dd { margin: 0; color: var(--ink-2); font-size: 14.5px; }

/* ---------- porquê: colunas simples ---------- */
.razoes { display: grid; grid-template-columns: repeat(auto-fit, minmax(226px,1fr)); gap: 30px 28px; }
.razao { display: flex; flex-direction: column; gap: 8px; padding-top: 16px;
  border-top: 2px solid var(--brand); }
.razao p { color: var(--ink-2); font-size: 15px; }

/* ---------- assistência: carril numerado, sequência real ---------- */
.passos { list-style: none; counter-reset: p; margin: 0; padding: 0; }
.passos li {
  counter-increment: p; display: grid; grid-template-columns: 54px minmax(0,1fr);
  gap: 0 clamp(10px,2.4vw,24px); padding-block: 20px;
  border-top: 1px solid var(--edge-soft);
}
.passos li::before {
  content: counter(p, decimal-leading-zero);
  font-family: Sora, sans-serif; font-size: 15px; font-weight: 600;
  color: var(--accent-txt); padding-top: 2px; font-variant-numeric: tabular-nums;
}
.passos h4, .passos p { grid-column: 2; }
.passos p { color: var(--ink-2); max-width: 64ch; margin-top: 4px; }

/* ---------- cobertura: linhas, não cartões ---------- */
.unids { border-top: 2px solid var(--brand); }
.unid {
  display: grid; grid-template-columns: minmax(0,.7fr) minmax(0,1fr) minmax(0,1fr);
  gap: 6px 32px; padding-block: 22px; align-items: baseline;
}
.unid + .unid { border-top: 1px solid var(--edge); }
.unid h3 { font-size: clamp(18px, 1.8vw, 21px); }
.unid address { font-style: normal; color: var(--ink); font-size: 15.5px; }
.unid .nota { color: var(--ink-2); font-size: 15px; }

/* ---------- contactos ---------- */
.ct { display: grid; grid-template-columns: minmax(0,1.3fr) minmax(0,.7fr);
  gap: clamp(26px,4vw,52px); align-items: start; }
.ct-pares { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px,1fr));
  gap: 20px 26px; margin: 0; }
.ct-pares dt { font-size: 13px; color: var(--ink-3); margin: 0 0 3px; }
.ct-pares dd { margin: 0; font-size: 15.5px; overflow-wrap: anywhere; }
.ct-pares dd a { text-decoration: none; border-bottom: 1px solid var(--edge); }
.ct-pares dd a:hover { border-bottom-color: var(--ink); }
.ct-actions { display: flex; flex-wrap: wrap; gap: 11px; }

/* ---------- rodapé ---------- */
.ft { background: var(--bg-alt); border-top: 1px solid var(--edge-soft);
  padding-block: clamp(36px,4.6vw,54px) 20px; }
.ft-in { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1.5fr);
  gap: clamp(26px,4vw,50px); padding-bottom: 28px; }
.ft-brand { display: flex; flex-direction: column; gap: 14px; }
.ft-brand img { width: 168px; }
.ft-brand p { font-size: 14.5px; color: var(--ink-2); }
.ft-nav { display: grid; grid-template-columns: repeat(auto-fit, minmax(146px,1fr)); gap: 24px; }
.ft-nav h4 { font-size: 14.5px; margin-bottom: 10px; }
.ft-nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 7px; }
.ft-nav a { color: var(--ink-2); text-decoration: none; font-size: 14.5px; }
.ft-nav a:hover { color: var(--ink); text-decoration: underline; }
.ft-end { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 20px;
  padding-top: 18px; border-top: 1px solid var(--edge-soft); font-size: 13px; color: var(--ink-3); }

/* ===========================================================
   MOVIMENTO
   =========================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ===========================================================
   RESPONSIVO
   =========================================================== */
@media (max-width: 940px) {
  .hero-in, .resid, .ct, .ft-in { grid-template-columns: 1fr; }
  .carousel { order: -1; }
  .car-stage { max-width: 310px; }
  .linha-prod { grid-template-columns: minmax(0,.85fr) minmax(0,1.15fr); }
  .banda { grid-template-columns: 1fr 1fr; }
  .banda figure:first-child { grid-column: span 2; }
  .resid { gap: 0; }
  .resid > .resid-col + .resid-col { margin-top: 30px; padding-top: 26px; border-top: 1px solid var(--edge); }
  .frentes { grid-template-columns: 1fr; }
  .frente-a { grid-row: auto; }
  .frente-a figure { min-height: 240px; }
  .frente-a img { max-height: 260px; }
}
@media (max-width: 800px) {
  .nav {
    position: fixed; inset: 0 0 auto; top: 100%;
    background: var(--bg); border-bottom: 1px solid var(--edge-soft);
    padding: 8px clamp(18px,4.5vw,40px) 20px; display: none;
  }
  .nav.open { display: block; }
  .nav ul { flex-direction: column; gap: 1px; }
  .nav a { padding: 13px 4px; font-size: 16.5px; }
  .nav a.on { box-shadow: none; }
  .hdr-in { justify-content: space-between; }
  .burger { display: flex; }
  .hdr-cta { display: none; }
  .unid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .linha-prod { grid-template-columns: 1fr; }
  .linha-prod.espelho > figure { order: 0; }
  .linha-prod figure { min-height: 190px; }
  .linha-prod figure img { max-height: 240px; }
  .passos li { grid-template-columns: 1fr; gap: 2px; }
  .passos h4, .passos p { grid-column: 1; }
  .passos li::before { padding-bottom: 4px; }
  .frente-b { grid-template-columns: 1fr; }
  .frente-b img { aspect-ratio: 16/9; min-height: 0; }
  .chv-ctl { width: 100%; justify-content: space-between; }
  .chv-track { grid-auto-columns: 62vw; gap: 12px; }
  .bloco-cil { grid-template-columns: 84px minmax(0,1fr); gap: 16px; }
}