/* Seção "Como o corte funciona": painel de editor com a onda real e a regra de corte do kit */
.co-painel {
  position: relative; max-width: 980px; margin: 0 auto; padding: 18px; border-radius: 22px;
  background: linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.015));
  border: 1px solid var(--linha-2); overflow: hidden;
}
.co-painel::before { content: ""; position: absolute; left: 24px; top: -1px; width: 56px; height: 3px; border-radius: 0 0 3px 3px; background: var(--az-grad); }
@media (min-width: 768px) { .co-painel { padding: 26px 28px 28px; } }

.co-topo { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid var(--linha); flex-wrap: wrap; }
.co-marca { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: 15px; letter-spacing: -.01em; }
.co-marca img { width: 26px; height: auto; }
.co-status { font-family: var(--fm); font-size: 12px; color: var(--az-tx); background: rgba(26,75,255,.12); border: 1px solid rgba(92,141,255,.3); padding: 7px 12px; border-radius: 99px; }

.co-pedido { display: inline-flex; align-items: center; gap: 10px; margin: 18px 0 16px; padding: 9px 14px 9px 9px; border: 1px solid var(--linha-2); border-radius: 12px; font-size: 15px; color: var(--tx); background: rgba(255,255,255,.03); }
.co-pedido span { font-family: var(--fm); font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--tx-3); background: rgba(255,255,255,.06); padding: 5px 8px; border-radius: 7px; }

.co-passos { list-style: none; margin: 0 0 18px; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; counter-reset: p; }
@media (min-width: 900px) { .co-passos { grid-template-columns: repeat(4, 1fr); gap: 10px; } }
.co-passos li {
  counter-increment: p; position: relative; padding: 12px 12px 12px 42px; border-radius: 12px;
  border: 1px solid var(--linha); background: rgba(255,255,255,.02); color: var(--tx-3);
  transition: border-color .3s, background .3s, color .3s;
}
.co-passos li::before {
  content: counter(p); position: absolute; left: 12px; top: 12px; width: 21px; height: 21px; border-radius: 50%;
  display: grid; place-items: center; font: 600 11px/1 var(--fm); border: 1px solid var(--linha-2); color: var(--tx-3);
}
.co-passos b { display: block; font-size: 14px; font-weight: 600; color: var(--tx-2); margin-bottom: 2px; }
.co-passos span { font-size: 12.5px; line-height: 1.35; display: block; }
.co-passos li.ativo { border-color: rgba(92,141,255,.55); background: rgba(26,75,255,.10); color: var(--tx-2); }
.co-passos li.ativo b { color: var(--tx); }
.co-passos li.ativo::before, .co-passos li.feito::before { background: var(--az-grad); border-color: transparent; color: #fff; }
.co-passos li.feito b { color: var(--tx); }

.co-linha { border: 1px solid var(--linha); border-radius: 14px; padding: 14px 14px 10px; background: rgba(0,0,0,.25); }
.co-legenda { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 10px; }
.co-dur small { display: block; font-family: var(--fm); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; color: var(--tx-3); }
.co-dur b { font-size: 22px; font-weight: 600; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.co-lim { font-family: var(--fm); font-size: 11px; color: var(--tx-3); display: inline-flex; align-items: center; gap: 6px; }
.co-lim i { width: 18px; border-top: 1px dashed rgba(255,255,255,.45); }

.co-trilha { position: relative; height: 120px; }
@media (min-width: 768px) { .co-trilha { height: 150px; } }
.co-onda { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.co-onda .b { fill: #F2C46D; opacity: .9; transition: opacity .25s; }
.co-onda .b.sai { opacity: 0; }
.co-onda .lim { stroke: rgba(255,255,255,.4); stroke-width: 1; stroke-dasharray: 4 4; vector-effect: non-scaling-stroke; }
.co-onda .pz { fill: rgba(255,255,255,.06); stroke: rgba(255,255,255,.25); stroke-dasharray: 3 3; vector-effect: non-scaling-stroke; opacity: 0; transition: opacity .35s; }
.co-onda .pz.longa { fill: rgba(255,90,90,.16); stroke: rgba(255,110,110,.9); }
.co-onda .pz.respiro { fill: rgba(92,141,255,.22); stroke: rgba(143,176,255,.95); }
.co-onda .depois { transition: transform .7s var(--sobe); }
.co-onda .emenda { stroke: #8FB0FF; stroke-width: 2; vector-effect: non-scaling-stroke; opacity: 0; transition: opacity .3s; }

/* revelação da onda da esquerda para a direita */
.co-onda .revela { clip-path: inset(0 100% 0 0); }
[data-fase] .co-onda .revela { clip-path: inset(0 0 0 0); transition: clip-path 1.4s linear; }
.co-varre { position: absolute; top: -4px; bottom: -4px; left: 0; width: 2px; background: #8FB0FF; box-shadow: 0 0 12px #5C8DFF; opacity: 0; }
[data-fase="1"] .co-varre { animation: co-varre 1.4s linear forwards; }
@keyframes co-varre { 0% { left: 0; opacity: 1; } 95% { opacity: 1; } 100% { left: 100%; opacity: 0; } }

[data-fase="2"] .co-onda .pz, [data-fase="3"] .co-onda .pz, [data-fase="4"] .co-onda .pz { opacity: 1; }
[data-fase="4"] .co-onda .emenda { opacity: 1; }

.co-tag {
  position: absolute; top: -2px; transform: translateX(-50%); white-space: nowrap;
  font: 500 11px/1 var(--fm); padding: 4px 7px; border-radius: 6px; background: #1a1f2b; border: 1px solid var(--linha-2); color: var(--tx-2);
  opacity: 0; transition: opacity .3s, left .7s var(--sobe);
}
.co-tag.longa { color: #ffb0b0; border-color: rgba(255,110,110,.6); top: auto; bottom: -2px; }
.co-tag.respiro { color: #cfe0ff; border-color: rgba(143,176,255,.7); top: auto; bottom: -2px; }
.co-tag.fade { color: #cfe0ff; border-color: rgba(143,176,255,.7); }
[data-fase="2"] .co-tag.curta, [data-fase="3"] .co-tag.curta, [data-fase="4"] .co-tag.curta,
[data-fase="2"] .co-tag.longa { opacity: 1; }
[data-fase="3"] .co-tag.respiro, [data-fase="4"] .co-tag.respiro, [data-fase="4"] .co-tag.fade { opacity: 1; }

.co-regua { display: flex; justify-content: space-between; margin-top: 8px; font: 500 10.5px/1 var(--fm); color: var(--tx-3); }

.co-compara { display: grid; grid-template-columns: 1fr; gap: 10px; margin-top: 14px; }
@media (min-width: 768px) { .co-compara { grid-template-columns: 1fr 1fr; } }
.co-c { padding: 14px 16px; border-radius: 12px; border: 1px solid var(--linha); font-size: 14px; line-height: 1.5; color: var(--tx-2); }
.co-c b { display: block; color: var(--tx); font-size: 14.5px; margin-bottom: 4px; }
.co-c-texto { border-color: rgba(255,110,110,.3); background: rgba(255,90,90,.05); }
.co-c-texto b::before { content: "✕ "; color: #ff8a8a; }
.co-c-onda { border-color: rgba(92,141,255,.4); background: rgba(26,75,255,.08); }
.co-c-onda b::before { content: "✓ "; color: #8FB0FF; }

.co-extra { max-width: 760px; margin: 22px auto 0; text-align: center; color: var(--tx-2); font-size: 15.5px; line-height: 1.6; }

@media (prefers-reduced-motion: reduce) {
  .co-onda .revela { clip-path: none !important; transition: none !important; }
  .co-varre { display: none; }
}
.co-tag i { font-style: normal; }
@media (max-width: 599px) { .co-tag.curta i { display: none; } .co-tag { font-size: 10px; padding: 3px 6px; } }