/* =============================================================
   Voice Copilot · site V3 · adaptações de tela
   Faixas: 1180 (notebook pequeno) · 980 (tablet) · 760 (celular)
   · 420 (celular estreito). O que muda de forma no celular é
   redesenhado aqui, não só reduzido.
   ============================================================= */

/* ---------- até 1180px ---------- */
@media (max-width:1180px){
  .topbar__nav{gap:24px}
  .hero__grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .flow3{grid-template-columns:1fr 1fr}
  .step--say{grid-column:1 / -1;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);column-gap:40px;align-items:end}
  .step--say .step__k{grid-column:1 / -1}
  .step--say .player{margin-top:0;border-top:0;padding-top:0}
  .step+.step::before{display:none}
  .crms{grid-template-columns:repeat(2,auto);justify-content:start}
  .crms__intro{grid-column:1 / -1;max-width:none}
  .hero__stage--phone{--panel-w:330px;--overlap:54px;--phone-w:190px;--phone-h:390px;min-height:540px}
  .update{padding-right:20px}
  .update__lead{font-size:12.5px}
  .toast{bottom:16px}
  .plans{grid-template-columns:repeat(2,minmax(0,1fr))}
  .addon{flex-direction:column;align-items:flex-start}
  .addon__price{text-align:left}
  .plan--hot{margin-block:0;padding-block:32px}
}

/* ---------- até 980px (tablet) ---------- */
@media (max-width:980px){
  .topbar__nav{display:none}

  .hero__grid{grid-template-columns:minmax(0,1fr);gap:64px}
  .hero h1{max-width:none}
  .hero__stage{max-width:640px;min-height:610px}
  .hero__stage--phone{--panel-w:360px;--overlap:62px;--phone-w:232px;--phone-h:464px;max-width:600px;min-height:560px}
  .wa{width:min(360px,60%)}
  .deal{width:min(400px,64%)}

  .problem__grid,.channels__grid,.faq__grid{grid-template-columns:minmax(0,1fr)}
  .problem h2{max-width:none}

  .trust__grid,.setup__grid{grid-template-columns:minmax(0,1fr)}
  .rule{grid-template-columns:minmax(0,1fr)}
  .chain{max-width:520px}
}

/* ---------- até 800px: a segunda frase dos planos pode quebrar dentro do próprio bloco ---------- */
@media (max-width:800px){
  .pricing .lead--split>span{white-space:normal}
  .pricing .lead{max-width:640px}
}

/* ---------- até 760px (celular) ---------- */
@media (max-width:760px){
  :root{--section-y:clamp(72px,16vw,96px);--head-gap:40px}
  .topbar__in{height:64px}
  .brand img{height:22px}
  .btn--sm{height:38px;padding:0 15px;font-size:13px}

  h1{font-size:clamp(33px,11vw,60px)}
  h2{font-size:clamp(26px,8.4vw,44px)}
  .lines--xl{font-size:clamp(28px,9.6vw,54px)}
  .lead{font-size:17px}
  .lead--split>span{display:inline}
  .lead .nowrap{white-space:normal}
  .pricing h2.lines>span,.pricing h2.lines>em{display:block;white-space:normal}
  .pricing .lead{max-width:600px}
  .pricing .lead--split>span{white-space:normal}
  .hero h1>span{white-space:normal}

  .actions{flex-direction:column;align-items:stretch}
  .actions .btn{width:100%}

  /* hero: as duas peças deixam de se sobrepor e viram uma pilha */
  .hero__stage{min-height:0;display:grid;grid-template-columns:minmax(0,1fr);gap:0}
  .wa{position:relative;width:100%;top:0}
  .deal{position:relative;width:calc(100% - 24px);justify-self:end;margin-top:-28px}
  .stages{font-size:11px;gap:4px}
  .stages li{padding:6px 4px}
  .deal__fields div{grid-template-columns:92px 1fr}

  /* hero da V3: celular no centro, o registro sobe por cima da base dele */
  .hero__stage--phone{min-height:0;max-width:none;display:grid;justify-items:center}
  .device{position:relative;right:auto;top:0;transform:none;width:220px;height:420px;z-index:1}
  .update{position:relative;right:auto;top:auto;width:100%;margin-top:-64px;padding:22px 20px;z-index:2}
  .toast{position:relative;right:auto;bottom:auto;justify-self:end;margin-top:-18px;margin-right:12px}
  .plans{grid-template-columns:minmax(0,1fr)}
  .plan__desc{min-height:0}
  .addons{grid-template-columns:minmax(0,1fr)}
  .addon{flex-direction:column;align-items:flex-start;min-height:0;padding:24px 22px}
  .addon__price{text-align:left}
  .addon .btn{width:100%}

  /* dia do vendedor: etiqueta desce para baixo do texto */
  .daylog__list li{grid-template-columns:34px minmax(0,1fr);row-gap:6px}
  .daylog time{grid-column:2;grid-row:1;font-size:12px}
  .daylog__ch{grid-row:1 / span 3;align-self:start}
  .daylog__list p{grid-column:2}
  .daylog .tag{grid-column:2;justify-self:start}

  /* números: um embaixo do outro, com o número ao lado do texto */
  .stats{grid-template-columns:minmax(0,1fr)}
  .stat,.stat+.stat{padding:24px 0;border-left:0;border-top:1px solid var(--dark-line);grid-template-columns:auto minmax(0,1fr);gap:20px;align-items:center}
  .stat:first-child{border-top:0}
  .stat__n{font-size:48px;min-width:104px}
  .stat__t{font-size:15px}

  /* demonstração: uma coluna, na ordem da fala */
  .flow3{grid-template-columns:minmax(0,1fr);gap:12px}
  .step--say{display:flex;align-items:stretch}
  .step--say .player{padding-top:16px;border-top:1px solid var(--dark-line)}
  .step{padding:22px 20px 24px}
  .kv div{grid-template-columns:96px 1fr;font-size:14.5px}
  .rule{padding:22px 20px}
  .stages--wide{overflow-x:auto;scrollbar-width:none}

  /* cadeia de canais */
  .chain__node--pair{padding-left:60px;flex-wrap:wrap}

  .crms{grid-template-columns:minmax(0,1fr);gap:28px}
  .logos{gap:14px 28px}
  .logos--sm{--lg-h:21px;gap:10px 18px;flex-wrap:nowrap}
  .hero__proof{gap:10px}

  /* pipeline: colunas viram faixas horizontais com rolagem */
  .board{grid-template-columns:repeat(3,minmax(200px,1fr));overflow-x:auto;scroll-snap-type:x mandatory;margin-inline:-6px;padding:0 6px 6px;scrollbar-width:thin}
  .board__col{scroll-snap-align:start}
  .task{grid-template-columns:22px minmax(0,1fr)}
  .task__src{grid-column:2;justify-self:start}

  .steps{grid-template-columns:minmax(0,1fr);row-gap:28px}
  .path--build .btn{width:100%}

  .faq__list summary{font-size:16px;padding:18px 0}
  .faq__list details p{padding-right:0}

  .closing__box{border-radius:22px;padding:64px 22px}
  .closing h2{font-size:clamp(28px,7.6vw,36px);margin-bottom:32px}

  .footer__in{flex-direction:column;align-items:flex-start}
}

/* ---------- até 420px (celular estreito) ---------- */
@media (max-width:420px){
  .btn--sm{padding:0 12px}
  .brand img{height:19px}
  .bubble{max-width:94%}
  .deal{width:100%;margin-top:-20px}
  .deal__head{flex-direction:column;align-items:flex-start;gap:6px}
  .stat,.stat+.stat{grid-template-columns:minmax(0,1fr);gap:10px}
}

/* ---------- até 360px (celular pequeno) ---------- */
@media (max-width:360px){
  :root{--gutter:18px}
  .deal,.step,.side,.path{padding-inline:18px}
  .stages li{min-width:0;overflow:hidden;text-overflow:ellipsis;padding-inline:3px}
  .deal__fields div,.kv div{grid-template-columns:90px minmax(0,1fr);gap:8px;font-size:13.5px}
  .path__k,.side__k{letter-spacing:.06em}
  .checks span{font-size:13.5px}
}