/* 12-planos: três cartões (Starter, Operação, Empresa). O Starter usa o card do v6 com a luz
   contornando a borda (.plan-shell, exceção aprovada); Operação e Empresa têm o mesmo formato, sem a luz.
   A seção acompanha o tom (título e nota usam os tokens); os cartões são blocos de cor fixa. */

#planos {
  /* cores fixas dos cartões (v6) */
  --pl-ink: #f1f5f8;
  --pl-ink-2: #b9c6d2;
  --pl-ink-3: #8b9cad;
  --pl-line: rgba(203,224,240,.09);
  --pl-line-2: rgba(203,224,240,.17);
  --pl-check: #2fe0cc;
}

#planos .pl-head { text-align: center; max-width: 760px; margin-inline: auto; }
#planos .pl-head .lede { margin-inline: auto; max-width: 56ch; text-wrap: balance; }

#planos .pl-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 2vw, 28px);
  align-items: stretch;
  max-width: 1120px;
  margin: clamp(48px, 6vw, 72px) auto 0;
}
#planos .pl-item { position: relative; display: flex; }

/* selo em cima do Starter (v6 .plan-badge, texto trocado) */
#planos .pl-badge {
  position: absolute; z-index: 3; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--teal); color: #03201c;
  font: 600 .72rem/1.5 var(--mono); letter-spacing: .06em;
  padding: 4px 12px; border-radius: 6px; white-space: nowrap;
}

/* moldura do cartão: sem luz (Operação, Empresa) */
#planos .plan-shell {
  position: relative; flex: 1; display: flex;
  border-radius: 24px; padding: 1.5px; overflow: hidden; isolation: isolate;
  background: var(--pl-line-2);
  box-shadow: 0 30px 70px rgba(0,0,0,.4);
}
/* com a luz (Starter): v6 L828-831, a luz só gira quando o cartão está na tela */
#planos .plan-shell.is-lit {
  background: transparent;
  box-shadow: 0 40px 100px rgba(0,0,0,.5), 0 0 80px rgba(0,200,180,.07);
}
#planos .plan-shell.is-lit::before {
  content: ""; position: absolute; inset: -130%; z-index: -1;
  background: conic-gradient(from 0deg, transparent 0 76%, rgba(0,200,180,.85) 87%, rgba(180,255,245,1) 90%, rgba(0,200,180,.85) 93%, transparent 100%);
  animation: planos-spin 6s linear infinite;
}
#planos .plan-shell.is-lit.paused::before { animation-play-state: paused; }
@keyframes planos-spin { to { transform: rotate(360deg); } }

#planos .plan {
  flex: 1; display: flex; flex-direction: column;
  border-radius: 22px; padding: 30px 26px 28px; text-align: left;
  background: linear-gradient(180deg, #0d1a28, #080f18);
  color: var(--pl-ink);
}
#planos .plan.plan-tint {
  background: linear-gradient(145deg, rgba(0,200,180,.08), rgba(0,200,180,.02)), linear-gradient(180deg, #0d1a28, #080f18);
}
#planos .plan h3 { font: 600 1.6rem/1.1 var(--sans); letter-spacing: -.02em; color: var(--pl-ink); }

/* preço: mesma altura nos três cartões */
#planos .pl-price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 0 8px; min-height: 3.2rem; margin-top: 16px; color: var(--pl-ink); }
#planos .pl-from { font: 500 .78rem/1 var(--mono); letter-spacing: .04em; color: var(--pl-ink-3); }
#planos .pl-val { font: 500 clamp(2rem, 2.8vw, 2.5rem)/1.05 var(--sans); letter-spacing: -.03em; }
#planos .pl-val.pl-sob { font-size: clamp(1.7rem, 2.3vw, 2rem); color: var(--pl-ink-2); }
#planos .pl-per { font: 500 .9rem/1 var(--sans); color: var(--pl-ink-2); }
#planos .pl-for { margin-top: 10px; font-size: .95rem; color: var(--pl-ink-2); }
#planos .plan hr { border: 0; border-top: 1px solid var(--pl-line); margin: 20px 0; }
#planos .plan ul { display: grid; gap: 10px; margin-bottom: 28px; }
#planos .plan li { display: grid; grid-template-columns: auto 1fr; gap: 10px; font-size: .95rem; line-height: 1.5; color: var(--pl-ink-2); }
#planos .pl-ic { width: 1em; height: 1em; font-size: 18px; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; color: var(--pl-check); margin-top: 2px; }

#planos .pl-cta { width: 100%; margin-top: auto; }
#planos .pl-cta-line { background: transparent; color: var(--pl-ink); box-shadow: inset 0 0 0 1px rgba(203,224,240,.3); transition: transform .25s var(--ease-out), background-color .25s, box-shadow .25s; }
#planos .pl-cta-line:hover { background: rgba(255,255,255,.06); box-shadow: inset 0 0 0 1px rgba(203,224,240,.5); }

#planos .pl-note { max-width: 62ch; margin: clamp(28px, 3.5vw, 40px) auto 0; text-align: center; font-size: .92rem; color: var(--ink-3); }

@media (max-width: 960px) {
  #planos .pl-grid { grid-template-columns: minmax(0, 1fr); max-width: 520px; gap: 26px; }
  #planos .pl-price { min-height: 0; }
}
@media (max-width: 400px) {
  #planos .plan { padding: 26px 20px 24px; }
}

@media (prefers-reduced-motion: reduce) {
  #planos .plan-shell.is-lit::before {
    animation: none; inset: 0;
    background: linear-gradient(120deg, rgba(0,200,180,.55), rgba(0,200,180,.12), rgba(0,200,180,.55));
  }
}