/* Dobra 02: Você já passou por isso (o Histórico do Lightroom cheio de chute e os 4 ajustes que resolviam) */
.pain-head h2{margin:0 0 64px;font-family:var(--display);font-size:clamp(40px,5vw,72px);font-weight:600;line-height:1.04;letter-spacing:-.045em}
.pain-head h2 span{display:block}
.pain-accent{color:var(--cyan)}
.pain-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:72px;align-items:start}

/* contagem em cima do Histórico: "Você mexeu em 20 coisas." vira "Mas só 4 ajustes resolviam." */
.pain-count{display:grid;margin:0 0 26px;font-family:var(--display);font-size:clamp(38px,4.2vw,60px);font-weight:700;line-height:1.05;letter-spacing:-.045em}
.pain-count em{font-style:normal;color:var(--cyan)}
.pain-count b{font-weight:inherit;font-variant-numeric:tabular-nums}
.pc-b{margin-top:14px}
.pain-section.js-ready .pain-count>span{grid-area:1/1;align-self:end;margin:0;transition:opacity .6s ease,transform .7s cubic-bezier(.16,1,.3,1)}
.pain-section.js-ready .pc-b{opacity:0;transform:translateY(14px)}
.pain-section.js-ready .pain-count.is-swapped .pc-a{opacity:0;transform:translateY(-14px)}
.pain-section.js-ready .pain-count.is-swapped .pc-b{opacity:1;transform:none}

/* painel Histórico */
.pain-hist{position:relative;background:#1c2329;border:1px solid #38444c;border-radius:7px;box-shadow:0 38px 80px -36px #000c;overflow:hidden}
.pain-hist-top{height:38px;display:flex;align-items:center;justify-content:space-between;padding:0 14px;border-bottom:1px solid #30393f;font:600 10px/1 var(--font);letter-spacing:.3px;color:#b6c0c7}
.pain-hist-top span{font-weight:400;color:#6f7d87}
.pain-hist-list{height:430px;overflow:hidden;padding:6px 0;-webkit-mask-image:linear-gradient(180deg,#000 70%,transparent);mask-image:linear-gradient(180deg,#000 70%,transparent)}
.pain-hist-item{display:flex;align-items:center;justify-content:space-between;gap:12px;max-height:40px;padding:8px 14px;border-left:2px solid transparent;font:400 11.5px/1.2 var(--font);color:#c3ccd2;animation:pain-step-in .45s cubic-bezier(.16,1,.3,1);transition:opacity .7s ease,max-height .8s cubic-bezier(.65,0,.35,1),padding .8s cubic-bezier(.65,0,.35,1),background .5s,border-color .5s,color .5s}
.pain-hist-item b{font-weight:500;color:#e8eef1;font-variant-numeric:tabular-nums}
.pain-hist-item.is-top{background:rgba(120,220,255,.07);border-left-color:var(--cyan)}
.pain-hist-item.is-reset{color:#e59b8f}
.pain-hist-item.is-preset b{color:#e2c174}
@keyframes pain-step-in{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}
.pain-hist.is-sorting .pain-hist-item:not(.is-keep){opacity:.14}
.pain-hist.is-sorting .pain-hist-item.is-keep,.pain-hist-item.is-keep.is-final{background:rgba(120,220,255,.08);border-left-color:var(--cyan);color:#e6f3f8}
.pain-hist.is-sorting .pain-hist-item.is-keep b,.pain-hist-item.is-keep.is-final b{color:var(--cyan)}
.pain-hist.is-sorting .pain-hist-item.is-keep b::after,.pain-hist-item.is-keep.is-final b::after{content:' ✓'}
.pain-hist.is-sorted .pain-hist-item:not(.is-keep){opacity:0;max-height:0;padding-block:0}
.pain-hist.is-sorted .pain-hist-list{-webkit-mask-image:none;mask-image:none}

/* cenas: a primeira linha arma, a segunda bate (é ali que a pessoa se reconhece) */
.pain-scene{padding:26px 0;border-top:1px solid var(--line)}
.pain-scene p{margin:0}
.pain-setup{font-family:var(--display);font-size:clamp(22px,2.2vw,32px);font-weight:650;line-height:1.2;letter-spacing:-.03em;color:var(--text)}
.pain-hit{margin-top:10px!important;font-size:clamp(18px,1.75vw,25px);line-height:1.4;color:#c9d5dc}
.pain-hit strong{font-weight:650;color:#fff}

/* variação: o destaque passa da primeira para a segunda linha quando a cena cruza o meio da tela (e volta ao rolar para cima) */
.pain-section[data-pain-mode="swap"].js-ready .pain-setup,.pain-section[data-pain-mode="swap"].js-ready .pain-hit{transition:font-size .55s cubic-bezier(.16,1,.3,1),color .45s ease,font-weight .45s ease}
.pain-section[data-pain-mode="swap"].js-ready .pain-setup{font-size:clamp(24px,2.5vw,36px)}
.pain-section[data-pain-mode="swap"].js-ready .pain-hit{font-size:clamp(16px,1.35vw,19px);color:#8fa0ab}
.pain-section[data-pain-mode="swap"].js-ready .pain-hit strong{font-weight:500;color:#aab8c1}
.pain-section[data-pain-mode="swap"].js-ready .pain-scene.is-hit .pain-setup{font-size:clamp(17px,1.45vw,20px);font-weight:500;color:#8fa0ab}
.pain-section[data-pain-mode="swap"].js-ready .pain-scene.is-hit .pain-hit{font-family:var(--display);font-size:clamp(24px,2.5vw,36px);line-height:1.2;letter-spacing:-.03em;color:#e3ebf0}
.pain-section[data-pain-mode="swap"].js-ready .pain-scene.is-hit .pain-hit strong{font-weight:700;color:#fff}

/* variação travada: a dobra fica parada na tela por um trecho e a rolagem conduz cenas, Histórico e virada */
.pain-section.is-pinned{--pbig:clamp(24px,2.3vw,34px);--psmall:clamp(16px,1.35vw,19px)}
.pain-section.is-pinned .pain-pin{height:calc(100vh + 280vh)}
.pain-section.is-pinned .pain-stage{position:sticky;top:0;height:100vh;display:flex;align-items:center}
.pain-section.is-pinned .pain-grid{width:100%}
.pain-section.is-pinned .pain-hist-list{height:min(430px,46vh)}
.pain-section.is-pinned.js-ready .pain-scene.pain-reveal{padding:18px 0;transform:none;transition:none;opacity:calc(.22 + .78 * var(--f,0))}
.pain-section.is-pinned.js-ready.is-done .pain-scene.pain-reveal{opacity:1}
.pain-section.is-pinned .pain-setup{font-size:calc(var(--psmall) + (var(--pbig) - var(--psmall)) * (1 - var(--e,0)));opacity:calc(1 - .45 * var(--e,0))}
.pain-section.is-pinned .pain-hit{font-size:calc(var(--psmall) + (var(--pbig) - var(--psmall)) * var(--e,0));line-height:1.3;opacity:calc(.6 + .4 * var(--e,0));color:#e3ebf0}

.pain-dots{display:none}

/* virada */
.pain-turn{margin-top:72px;padding-top:44px;border-top:1px solid var(--line);max-width:1000px}
.pain-turn p{margin:0}
.pain-chute{margin-bottom:56px!important;font-family:var(--display);font-size:clamp(26px,2.6vw,38px);font-weight:650;line-height:1.2;letter-spacing:-.03em}
.pain-twist{font-family:var(--display);font-size:clamp(30px,3.6vw,54px);font-weight:700;line-height:1.1;letter-spacing:-.04em}
.pain-twist+.pain-twist{margin-top:10px!important;color:var(--cyan)}
.pain-bridge{margin-top:30px!important;font-size:clamp(18px,1.6vw,22px);line-height:1.55;color:#b9c6ce}
.pain-bridge strong{font-weight:600;color:var(--text)}

/* entrada das cenas e da virada conforme a leitura */
.pain-section.js-ready .pain-reveal{opacity:0;transform:translateY(18px);transition:opacity .8s ease,transform 1s cubic-bezier(.16,1,.3,1)}
.pain-section.js-ready .pain-reveal.is-in{opacity:1;transform:none}

@media(max-width:900px){
  .pain-head h2{margin-bottom:40px}
  .pain-grid{grid-template-columns:1fr;gap:40px}
  .pain-hist-list{height:300px}
}
@media(max-width:600px){
  .pain-head h2{font-size:clamp(36px,10.5vw,44px)}
  .pain-count{font-size:34px;margin-bottom:18px}
  .pain-hist-list{height:280px}
  .pain-setup{font-size:21px}
  .pain-hit{font-size:17px}
  .pain-turn{margin-top:52px;padding-top:34px}
  .pain-chute{font-size:26px;margin-bottom:40px!important}
  .pain-twist{font-size:29px}
  .pain-bridge{font-size:17px}
  .pain-section[data-pain-mode="swap"].js-ready .pain-setup,.pain-section[data-pain-mode="swap"].js-ready .pain-scene.is-hit .pain-hit{font-size:23px}
  .pain-section[data-pain-mode="swap"].js-ready .pain-hit,.pain-section[data-pain-mode="swap"].js-ready .pain-scene.is-hit .pain-setup{font-size:16px}
}
@media(max-width:900px){
  /* celular: a dobra trava com o Histórico em cima e, embaixo, uma frase por vez num espaço fixo
     (a da vez sai antes da próxima entrar; sem frases subindo e sem troca de tamanho) */
  .pain-section.is-pinned .pain-pin{height:calc(100svh + 260svh)}
  .pain-section.is-pinned .pain-stage{height:100svh;display:flex;align-items:center}
  .pain-section.is-pinned .pain-grid{display:block}
  .pain-section.is-pinned .pain-count{font-size:28px;margin-bottom:12px}
  .pain-section.is-pinned .pain-hist-list{height:min(190px,26svh)}
  .pain-section.is-pinned .pain-scenes{position:relative;height:150px;margin-top:26px}
  .pain-section.is-pinned.js-ready .pain-scene.pain-reveal{position:absolute;left:0;right:0;top:0;padding:0;border:0;opacity:0;transform:translateY(14px);transition:opacity .3s ease,transform .45s cubic-bezier(.16,1,.3,1)}
  .pain-section.is-pinned.js-ready .pain-scene.pain-reveal.is-cur{opacity:1;transform:none;transition:opacity .4s ease .2s,transform .55s cubic-bezier(.16,1,.3,1) .2s}
  .pain-section.is-pinned.js-ready .pain-scene.pain-reveal.is-gone{opacity:0;transform:translateY(-14px)}
  .pain-section.is-pinned .pain-setup{font-size:18px;line-height:1.3;color:#aebcc5;opacity:1}
  .pain-section.is-pinned .pain-hit{margin-top:8px!important;font-size:24px;line-height:1.3;color:#fff;opacity:1}
  .pain-dots{display:flex;gap:6px;margin-top:6px}
  .pain-dots i{width:16px;height:2px;border-radius:2px;background:#33424c;transition:background .3s,width .3s}
  .pain-dots i.is-past{background:#5a7a8a}
  .pain-dots i.is-on{width:28px;background:var(--cyan)}
}
}
}
@media(prefers-reduced-motion:reduce){.pain-hist-item{animation:none;transition:none}}