/* Alegai — LP. Linguagem: creme + azul-petróleo + turquesa, títulos em serifa com palavra em itálico,
   janela de app e rolagem por etapas (sticky). */
:root{--bg:#f7f6f2;--card:#fff;--ink:#0f1f2e;--ink2:#01253a;--muted:#5d6a75;--linha:#e1ddd6;--ac:#0891a8;--ac2:#22c5e8;--tint:#e3f4f8;
--sans:"Plus Jakarta Sans","Inter","Helvetica Neue",Helvetica,"Segoe UI",system-ui,sans-serif;
--serif:"Instrument Serif","Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;--w:1180px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
h1,h2,h3{margin:0}
h1,h2{font-family:var(--serif);font-weight:400;letter-spacing:-.02em;line-height:1.04}
h1{font-size:clamp(2.8rem,6.4vw,5.2rem)}
h2{font-size:clamp(2rem,4vw,3.2rem)}
h3{font-family:var(--sans);font-weight:650;font-size:1.15rem;letter-spacing:-.01em;line-height:1.3}
em{font-style:italic;color:var(--ac)}
a{color:var(--ink)}
:focus-visible{outline:2px solid var(--ac);outline-offset:3px;border-radius:6px}
.pular{position:absolute;left:-999px}.pular:focus{left:1rem;top:1rem;background:#fff;padding:.5rem 1rem;z-index:30}

.topo{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;padding:.7rem max(1.2rem,calc((100vw - var(--w))/2));background:rgba(247,246,242,.86);backdrop-filter:blur(10px);border-bottom:1px solid transparent}
.marca{font:400 1.8rem var(--serif);letter-spacing:-.02em;text-decoration:none;display:inline-flex;align-items:center;gap:.55rem;min-height:44px}
.marca::before{content:"";width:30px;height:30px;background:url(/static/logo-marca.svg) center/contain no-repeat}
.marca i,.wm i{font-style:normal;color:var(--ac)}
footer .wm{font:400 1.3rem var(--serif);color:#e8eef2}footer .wm i{color:var(--ac2)}
.topo nav{display:flex;align-items:center;gap:1.6rem}
.nl{text-decoration:none;color:rgba(15,31,46,.72);font-size:.97rem;display:inline-flex;align-items:center;min-height:44px}
.nl:hover{color:var(--ink)}
@media(max-width:640px){.nl{display:none}}

.btn-lp{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:.55rem 1.2rem;border-radius:8px;font-weight:600;font-size:.97rem;text-decoration:none;border:1px solid transparent;transition:background .15s,border-color .15s,transform .1s}
.btn-lp.escuro{background:var(--ink);color:var(--bg)}
.btn-lp.escuro:hover{background:#1c3347}
.btn-lp.claro{background:transparent;color:var(--ink);border-color:rgba(15,31,46,.25)}
.btn-lp.claro:hover{background:#fff;border-color:rgba(15,31,46,.5)}
.btn-lp.acento{background:var(--ac2);color:var(--ink2)}
.btn-lp.acento:hover{background:#4fd5f1}
.btn-lp.grande{min-height:52px;padding:.8rem 1.6rem;font-size:1.02rem}

section{padding:6.5rem 1.2rem;max-width:var(--w);margin:0 auto}
.hero{padding-top:4.5rem;padding-bottom:3rem;text-align:left}
.selo{display:inline-block;margin:0 0 1.4rem;font-size:.85rem;font-weight:600;color:#06566a;background:var(--tint);border:1px solid #b8e3ee;border-radius:99px;padding:.25rem .85rem}
.hero h1{max-width:15ch}
.sub{color:var(--muted);font-size:1.2rem;max-width:56ch;margin:1.4rem 0 0}
.botoes{display:flex;gap:.8rem;flex-wrap:wrap;margin:2rem 0 1rem}
.nota{color:var(--muted);font-size:.9rem;margin:.4rem 0 0}
.legenda{color:var(--muted);font-size:.85rem;margin:.8rem 0 0}

/* janela do app */
.janela{margin:0;background:#fff;border:1px solid var(--linha);border-radius:14px;overflow:hidden;box-shadow:0 1px 2px rgba(15,31,46,.04),0 30px 70px -30px rgba(15,31,46,.28)}
.janela img{display:block;width:100%;height:auto}
.barra-j{display:flex;align-items:center;gap:.4rem;padding:.55rem .8rem;background:#f1efe9;border-bottom:1px solid var(--linha);font-size:.78rem;color:var(--muted)}
.barra-j i{width:.6rem;height:.6rem;border-radius:50%;background:#d9d4c9}
.barra-j span{margin-left:.6rem}
.grande-j{margin-top:3rem}

/* etapas com rolagem fixa (sticky) */
.passos{max-width:none;padding:2rem 0 0}
.passos-cab{max-width:var(--w);margin:0 auto 1rem;padding:0 1.2rem}
.rotulo{font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0}
.trilho{height:calc(var(--n,5) * 85vh);position:relative}
.palco{position:sticky;top:64px;height:calc(100vh - 64px);max-width:var(--w);margin:0 auto;padding:0 1.2rem;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.5fr);gap:3rem;align-items:center}
.textos{position:relative;height:420px}
.t{position:absolute;inset:0 0 auto 0;opacity:0;transform:translateY(14px);pointer-events:none;transition:opacity .35s,transform .35s}
.t.on{opacity:1;transform:none;pointer-events:auto}
.t h2{margin:1rem 0 1rem}
.t p{color:var(--muted)}
.chip-passo{display:flex;align-items:center;gap:.6rem;margin:0}
.chip-passo b{font:600 .78rem ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.12em;color:var(--muted)}
.chip-passo code{font:600 .85rem ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--tint);color:#06566a;border-radius:6px;padding:.1rem .5rem}
.t .mov{display:none}
.pontos{position:absolute;left:0;bottom:-2.2rem;display:flex;gap:.5rem;list-style:none;margin:0;padding:0}
.pontos li{width:2rem;height:4px;border-radius:99px;background:var(--linha);transition:background .3s}
.pontos li.on{background:var(--ac)}
.telas{position:relative;aspect-ratio:1700/1065}
.tela{position:absolute;inset:0;opacity:0;transform:translateY(16px) scale(.985);transition:opacity .4s,transform .4s}
.tela.on{opacity:1;transform:none}

@media(max-width:900px){
  .trilho{height:auto}
  .palco{position:static;height:auto;display:block;padding:0 1.2rem}
  .textos{height:auto}
  .t{position:static;opacity:1;transform:none;pointer-events:auto;margin:0 0 3.5rem}
  .t .mov{display:block;margin-top:1.4rem}
  .telas,.pontos{display:none}
}

/* blocos */
.blocos h2,.areas-s h2,.dados h2,.planos h2,.faq h2{max-width:20ch;margin-bottom:2.4rem}
.grade-b{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.grade-b.quatro{grid-template-columns:repeat(4,minmax(0,1fr))}
.grade-b article,.cards-p article{background:var(--card);border:1px solid var(--linha);border-radius:14px;padding:1.5rem}
.grade-b h3{margin:.3rem 0 .6rem}
.grade-b p{margin:0;color:var(--muted);font-size:.97rem}
.tag{font-size:.78rem!important;font-weight:600;color:var(--ac)!important;margin:0 0 .3rem!important}
@media(max-width:900px){.grade-b,.grade-b.quatro{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.grade-b,.grade-b.quatro{grid-template-columns:1fr}section{padding:4.5rem 1.2rem}}

.areas{list-style:none;display:flex;flex-wrap:wrap;gap:.6rem;padding:0;margin:0}
.areas li{background:#fff;border:1px solid var(--linha);border-radius:99px;padding:.45rem 1.05rem;font-weight:500}

.planos{text-align:center}
.planos h2{margin-left:auto;margin-right:auto}
.planos .sub{margin:-1.4rem auto 1.4rem;color:var(--muted)}
.periodo{display:inline-flex;gap:.25rem;padding:.3rem;border:1px solid var(--linha);border-radius:12px;background:#fff;margin:0 auto 2.4rem}
.periodo button{font:600 .95rem var(--sans);border:0;background:transparent;color:var(--muted);padding:.55rem 1.1rem;border-radius:9px;cursor:pointer;min-height:40px}
.periodo button.on{background:var(--ink);color:#fff}
.periodo small{font-weight:700;color:var(--ac);margin-left:.2rem}
.periodo button.on small{color:var(--ac2)}
.periodo button:focus-visible{outline:2px solid var(--ac);outline-offset:2px}
.cards-p{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.4rem;max-width:960px;margin:0 auto;text-align:left}
.cards-p article{position:relative;background:#fff;border:1px solid var(--linha);border-radius:18px;padding:0 1.8rem 1.6rem;display:flex;flex-direction:column;overflow:hidden}
.cards-p .topo-p{margin:0 -1.8rem 1.4rem;padding:1.8rem 1.8rem 1.4rem;border-bottom:1px solid var(--linha);background:linear-gradient(180deg,var(--tint),#fff)}
.cards-p h3{font:700 1.15rem var(--sans)}
.preco{display:flex;align-items:baseline;gap:.35rem;margin:.6rem 0 .2rem}
.preco .rs{font-weight:700;font-size:1.05rem}
.preco b{font:400 3.6rem/1 var(--serif);letter-spacing:-.01em}
.preco .per{color:var(--muted);font-size:1.05rem}
.equiv{margin:0;color:var(--muted);font-size:.92rem;min-height:1.4em}
.cards-p ul{list-style:none;padding:0;margin:0 0 1.6rem;flex:1}
.cards-p li{display:flex;gap:.7rem;align-items:flex-start;margin:.55rem 0;color:#33424f;font-size:.98rem}
.cards-p li .ok{flex:none;margin-top:.2rem;color:var(--ac)}
.cards-p li b{color:var(--ink)}
.cards-p .btn-lp{width:100%}
.rodape-p{margin:.7rem 0 0;text-align:center;color:var(--muted);font-size:.84rem}
.cards-p .tag{position:absolute;top:1rem;right:1rem;margin:0;background:var(--ink);color:var(--ac2);font-size:.78rem;font-weight:700;padding:.25rem .65rem;border-radius:99px}
.dest-p{border:2px solid var(--ac)!important;box-shadow:0 24px 60px -30px rgba(8,145,168,.55)}
.nota.centro{text-align:center;margin-top:1.6rem}
@media(max-width:760px){.cards-p{grid-template-columns:1fr}.preco b{font-size:3rem}}

.lista-f{max-width:820px}
details{background:#fff;border:1px solid var(--linha);border-radius:12px;margin:0 0 .6rem;overflow:hidden}
summary{cursor:pointer;font-weight:600;padding:1rem 1.2rem;min-height:48px;list-style:none;display:flex;justify-content:space-between;gap:1rem}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--ac);font-size:1.3rem;line-height:1}
details[open] summary::after{content:"−"}
details p{margin:0;padding:0 1.2rem 1.1rem;color:var(--muted)}

.final{max-width:none;background:var(--ink2);color:var(--bg);text-align:center;padding:7rem 1.2rem}
.final h2{max-width:18ch;margin:0 auto}
.final em{color:var(--ac2)}
.final .sub{color:#9fb7c6;margin:1.2rem auto 2rem}
footer{background:var(--ink2);color:#9fb7c6;padding:2rem max(1.2rem,calc((100vw - var(--w))/2)) 3rem;font-size:.9rem;border-top:1px solid rgba(255,255,255,.08)}
footer p{max-width:70ch;margin:.4rem 0}
footer a{color:#e8eef2;display:inline-block;padding:.5rem 0;min-height:44px}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* ---- v2: selos, dores, amostra, casos, barra fixa ---- */
.hero h1{max-width:17ch}
.selos-h{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem 1.4rem;padding:0;margin:.4rem 0 0;color:var(--muted);font-size:.92rem}
.selos-h li::before{content:"✓";color:var(--ac);font-weight:700;margin-right:.4rem}
.selos-h b{color:var(--ink)}
.dores{padding-top:3rem;padding-bottom:3rem}
.dores h2{max-width:22ch;margin-bottom:2rem}
.lista-dores{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:1rem 2.4rem}
.lista-dores li{border-top:1px solid var(--linha);padding-top:1rem;color:var(--muted)}
.lista-dores b{color:var(--ink);display:block}
.amostra h2,.casos h2{max-width:22ch;margin-bottom:2rem}
.rot-a{font-size:.82rem;font-weight:700;color:var(--muted);margin:0 0 .4rem}
.pedido-a blockquote,.grade-c blockquote{margin:0;background:#fff;border:1px solid var(--linha);border-left:3px solid var(--ac);border-radius:10px;padding:1rem 1.2rem;font-size:1rem}
.pedido-a{max-width:760px;margin-bottom:2rem}
.abas-a{display:inline-flex;gap:.25rem;padding:.3rem;border:1px solid var(--linha);border-radius:12px;background:#fff;margin-bottom:1rem;max-width:100%}
.abas-a button{font:600 .95rem var(--sans);border:0;background:transparent;color:var(--muted);padding:.6rem 1rem;border-radius:9px;cursor:pointer;min-height:44px}
.abas-a button.on{background:var(--ink);color:#fff}
.legenda-a{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem 1.2rem;padding:0;margin:0 0 1rem;font-size:.88rem;color:var(--muted)}
.folha{background:#fff;border:1px solid var(--linha);border-radius:12px;padding:2.4rem clamp(1.2rem,5vw,3.6rem);font:16.5px/1.75 var(--serif);color:#1d2a35;max-width:860px;position:relative;box-shadow:0 30px 70px -40px rgba(15,31,46,.3)}
.folha p{margin:0 0 .9rem;text-align:justify;hyphens:auto}
.folha .tit{font:700 .9rem/1.4 var(--sans);letter-spacing:.02em;margin:1.6rem 0 .8rem;text-align:left}
.folha.recolhida{max-height:620px;overflow:hidden}
.folha.recolhida::after{content:"";position:absolute;left:0;right:0;bottom:0;height:200px;background:linear-gradient(transparent,#fff)}
.critica{font-family:var(--sans);font-size:.98rem;line-height:1.65}
mark{border-radius:3px;padding:0 .15em;color:inherit}
.m-ok{background:#dcf3e4;box-shadow:inset 0 -2px #3fa66a}
.m-falta{background:#fff1b3}
.m-conf{background:var(--tint)}
.ler-mais{margin-top:1rem}
.amostra .legenda{max-width:70ch}
.grade-c{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.grade-c article{background:var(--card);border:1px solid var(--linha);border-radius:14px;padding:1.4rem}
.grade-c blockquote{margin-bottom:1.2rem;font-size:.95rem}
.grade-c p{margin:0;color:var(--muted);font-size:.96rem}
.grade-c p.rot-a{margin-bottom:.4rem}
.grade-c b{color:var(--ink)}
.tag-i{display:inline-block;font-size:.75rem;font-weight:700;color:var(--ac);margin-left:.3rem}
.barra-fixa{position:fixed;left:0;right:0;bottom:0;z-index:20;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.7rem max(1.2rem,calc((100vw - var(--w))/2));padding-bottom:calc(.7rem + env(safe-area-inset-bottom));background:var(--ink2);color:#cfe0ea;font-size:.92rem}
.barra-fixa p{margin:0}.barra-fixa b{color:#fff}
@media(max-width:900px){.grade-c{grid-template-columns:1fr}.lista-dores{grid-template-columns:1fr}}
@media(max-width:600px){
  .folha{font-size:15px;padding:1.4rem 1.1rem}.folha p{text-align:left}
  .folha.recolhida{max-height:460px}
  .abas-a{display:flex}.abas-a button{flex:1;font-size:.86rem;padding:.55rem .5rem}
  .hero{padding-top:2.5rem}
  .botoes .btn-lp{width:100%}
  .barra-fixa{font-size:.82rem}
}
.barra-fixa[hidden]{display:none}
.barra-fixa .btn-lp{white-space:nowrap;flex:none}
@media(max-width:600px){.hero h1{font-size:2.6rem}.sub{font-size:1.05rem}body.com-barra footer{padding-bottom:5rem}}
.folha.recolhida .cab{display:none}
.so-rec{display:none;font:600 .82rem var(--sans)!important;color:var(--muted)}
.folha.recolhida .so-rec{display:block}
.barra-fixa{padding-top:.55rem;padding-bottom:calc(.55rem + env(safe-area-inset-bottom))}
.barra-fixa p{display:flex;flex-direction:column;line-height:1.25}
.bf-preco{color:#cfe0ea;font-size:.85rem}.bf-preco b{font-size:1.05rem}
.bf-sub{color:#8aa5b5;font-size:.76rem}
.barra-fixa .btn-lp{min-height:42px;padding:.45rem 1rem;font-size:.92rem;border-radius:8px}
.folha>.tit:first-child,.folha>.so-rec+.tit{margin-top:0}
@media(max-width:600px){.folha.recolhida{max-height:540px}}