/* RumiData — site institucional
   Paleta: noite de pasto (navy), folha (verde da marca), sol (dourado das capas), leite (claro frio) */
:root{
  --noite:#0E2233; --noite-2:#14304A; --noite-3:#1C3F5E;
  --folha:#3DBE72; --folha-forte:#2A9E5B; --folha-escura:#1E6B41;
  --sol:#E6B23E; --sol-escuro:#B9861B;
  --leite:#F2F5F3; --branco:#FFFFFF; --tinta:#13212C; --cinza:#55656F; --linha:#D6DED9;
  --vermelho:#D9534F;
  --fonte-titulo:"Archivo", "Arial Narrow", Arial, sans-serif;
  --fonte-texto:"Source Sans 3", "Segoe UI", Roboto, Arial, sans-serif;
  --raio-g:22px; --raio-m:14px; --raio-p:999px;
  --largura:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;font-family:var(--fonte-texto);font-size:1.0625rem;line-height:1.6;color:var(--tinta);background:var(--leite);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--sol);outline-offset:3px;border-radius:6px}
h1,h2,h3{font-family:var(--fonte-titulo);font-stretch:78%;font-weight:800;line-height:1.05;letter-spacing:-.01em;margin:0 0 .5em}
h1{font-size:clamp(2.2rem,5.2vw,4.4rem)}
h2{font-size:clamp(1.8rem,3.4vw,2.8rem)}
h3{font-size:1.45rem;font-stretch:85%}
p{margin:0 0 1em}
.pular{position:absolute;left:-999px;top:0;background:var(--sol);color:var(--noite);padding:.6em 1em;z-index:99}
.pular:focus{left:1rem;top:1rem}
.centro{text-align:center}

/* botões */
.botao{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font-family:var(--fonte-titulo);font-stretch:90%;font-weight:700;font-size:1.05rem;
  text-decoration:none;border-radius:var(--raio-p);padding:.85em 1.5em;border:2px solid transparent;cursor:pointer;transition:background .15s,color .15s,border-color .15s;line-height:1.1}
.botao--folha{background:var(--folha);color:var(--noite)}
.botao--folha:hover{background:#56d488}
.botao--sol{background:var(--sol);color:var(--noite)}
.botao--sol:hover{background:#f0c25a}
.botao--vazado{border-color:rgba(255,255,255,.55);color:#fff;background:transparent}
.botao--vazado:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.botao--vazado-escuro{border-color:var(--noite);color:var(--noite);background:transparent}
.botao--vazado-escuro:hover{background:var(--noite);color:#fff}
.botao--peq{font-size:.95rem;padding:.6em 1.1em}
.botao--largo{width:100%}
.link{font-weight:600;color:var(--folha-escura);text-underline-offset:3px}

/* topo */
.topo{position:sticky;top:0;z-index:20;background:rgba(14,34,51,.94);backdrop-filter:blur(8px);color:#fff}
.topo__in{max-width:var(--largura);margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:.7rem 1.25rem;gap:1rem}
.marca{display:inline-flex;align-items:center;gap:.55rem;text-decoration:none;color:#fff}
.marca__icone{width:34px;height:34px;color:var(--folha)}
.marca__nome{font-family:var(--fonte-titulo);font-weight:700;font-stretch:95%;font-size:1.55rem;letter-spacing:-.01em}
.marca__nome b{color:var(--folha);font-weight:700}
.topo__nav{display:flex;align-items:center;gap:1.6rem}
.topo__nav a:not(.botao){text-decoration:none;font-weight:600;opacity:.85}
.topo__nav a:not(.botao):hover,.topo__nav a[aria-current]{opacity:1;color:var(--folha)}
.topo__menu{display:none;background:none;border:2px solid rgba(255,255,255,.4);color:#fff;border-radius:var(--raio-p);padding:.4em 1em;font:inherit;font-weight:600;cursor:pointer}
@media (max-width:860px){
  .topo__menu{display:block}
  .topo__nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--noite);flex-direction:column;align-items:flex-start;padding:1rem 1.25rem 1.5rem;gap:1rem;border-top:1px solid rgba(255,255,255,.1)}
  .topo__nav.aberto{display:flex}
}

/* hero */
.hero{position:relative;background:var(--noite);color:#fff;overflow:hidden;min-height:min(78vh,720px);display:flex;align-items:flex-end}
.hero__foto img{position:absolute;top:0;left:0;width:118%;max-width:none;height:100%;object-fit:cover;object-position:50% 35%}
.hero::before{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,rgba(14,34,51,.96) 0%,rgba(14,34,51,.82) 30%,rgba(14,34,51,.15) 58%,rgba(14,34,51,0) 75%),
             linear-gradient(0deg,rgba(14,34,51,.9) 0%,rgba(14,34,51,0) 38%)}
.hero::after{content:"";position:absolute;z-index:1;left:-60px;top:-40px;width:130px;height:140%;background:var(--folha);transform:rotate(18deg);opacity:.85}
.hero__texto{position:relative;z-index:2;max-width:var(--largura);width:100%;margin:0 auto;padding:4rem 1.25rem 3rem 3.5rem}
.hero h1{max-width:12ch;font-size:clamp(2.6rem,6.4vw,5.4rem);font-stretch:72%;font-weight:900;letter-spacing:-.015em;text-wrap:balance}
.hero__sub{max-width:34ch;font-size:clamp(1.1rem,1.6vw,1.3rem);color:#DCE6EC}
.hero__acoes{display:flex;flex-wrap:wrap;gap:.8rem;margin:1.6rem 0 0}
.hero__fatos{list-style:none;padding:0;margin:2.2rem 0 0;display:flex;flex-wrap:wrap;gap:.6rem 1.6rem;color:#C9D6DE;font-size:.98rem}
.hero__fatos b{font-family:var(--fonte-titulo);font-stretch:75%;font-size:1.5rem;color:var(--sol);margin-right:.25em}
@media (max-width:760px){
  .hero{min-height:auto;flex-direction:column;align-items:stretch}
  .hero__foto img{position:relative;width:100%;height:auto;aspect-ratio:1100/713}
  .hero::before{background:linear-gradient(0deg,rgba(14,34,51,1) 40%,rgba(14,34,51,0) 52%)}
  .hero::after{display:none}
  .hero__texto{margin-top:-1.5rem;padding:0 1.25rem 2.5rem}
}

/* seções */
.secao{padding:clamp(3.5rem,7vw,6rem) 0}
.secao__in{max-width:var(--largura);margin:0 auto;padding:0 1.25rem}
.secao--clara{background:var(--leite)}
.secao--escura{background:var(--noite);color:#fff}
.titulo-secao{max-width:62ch;margin-bottom:2.2rem}
.titulo-secao p{color:var(--cinza);font-size:1.12rem;margin:0}
.secao--escura .titulo-secao p{color:#B7C6CF}
.titulo-secao--linha{max-width:none;display:flex;justify-content:space-between;align-items:flex-end;gap:1.5rem;flex-wrap:wrap}

/* Você sabia? */
.saberes{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
@media (max-width:980px){.saberes{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.saberes{grid-template-columns:1fr}}
.saber{display:flex;flex-direction:column;gap:.6rem}
.saber__cartao{position:relative;display:block;width:100%;min-height:230px;border:0;padding:0;background:none;cursor:pointer;text-align:left;font:inherit;color:inherit;perspective:1200px}
.saber__frente,.saber__verso{position:absolute;inset:0;display:flex;flex-direction:column;padding:1.5rem;border-radius:var(--raio-g);backface-visibility:hidden;transition:transform .55s cubic-bezier(.2,.7,.2,1)}
.saber__frente{background:var(--branco);border:2px solid var(--linha)}
.saber[data-serie="corte"] .saber__frente{border-top:2px solid var(--linha)}
.saber__verso{background:var(--noite);color:#fff;transform:rotateY(180deg);justify-content:center}
.saber__cartao[aria-expanded="true"] .saber__frente{transform:rotateY(-180deg)}
.saber__cartao[aria-expanded="true"] .saber__verso{transform:rotateY(0)}
.saber__cartao:hover .saber__frente{border-color:var(--folha)}
.saber__tag{font-size:.85rem;font-weight:700;color:var(--folha-escura);margin-bottom:.8rem}
.saber[data-serie="corte"] .saber__tag{color:var(--sol-escuro)}
.saber__pergunta{font-family:var(--fonte-titulo);font-stretch:82%;font-weight:800;font-size:1.5rem;line-height:1.15;flex:1}
.saber__dica{font-size:.9rem;color:var(--cinza);margin-top:1rem;display:flex;align-items:center;gap:.4em}
.saber__dica::before{content:"";width:1.1em;height:1.1em;border-radius:50%;border:2px solid var(--folha);flex:none}
.saber__resposta{font-size:1.12rem;line-height:1.5}
.saber__fonte{display:block;margin-top:.9rem;font-size:.88rem;color:var(--sol)}
.saber__link{font-size:.95rem;font-weight:600;color:var(--folha-escura);text-underline-offset:3px;padding-left:.2rem}
@media (prefers-reduced-motion:reduce){
  .saber__verso{transform:none;opacity:0}.saber__cartao[aria-expanded="true"] .saber__verso{opacity:1}
  .saber__cartao[aria-expanded="true"] .saber__frente{transform:none;opacity:0}}

/* filtro */
.filtro{display:flex;gap:.4rem;flex-wrap:wrap}
.filtro__b{font:inherit;font-weight:600;font-size:.95rem;border-radius:var(--raio-p);padding:.5em 1.05em;cursor:pointer;border:2px solid rgba(255,255,255,.35);background:transparent;color:#fff}
.filtro__b[aria-pressed="true"]{background:var(--folha);border-color:var(--folha);color:var(--noite)}
.filtro--claro .filtro__b{border-color:var(--linha);color:var(--tinta);background:#fff}
.filtro--claro .filtro__b[aria-pressed="true"]{background:var(--noite);border-color:var(--noite);color:#fff}

/* prateleira (capas) */
.prateleira{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(210px,1fr);gap:1.25rem;overflow-x:auto;scroll-snap-type:x mandatory;padding:.4rem .2rem 1.6rem;margin-bottom:1.2rem;scrollbar-color:var(--noite-3) transparent}
.prateleira--curta{grid-auto-columns:minmax(210px,260px)}
.prateleira .livro{scroll-snap-align:start;flex-direction:column;align-items:stretch}
@media (min-width:900px){.prateleira:not(.prateleira--curta){grid-auto-flow:row;grid-template-columns:repeat(5,1fr);overflow:visible;gap:2rem 1.25rem}}
.prateleira .livro__info{padding:.9rem .1rem 0}
.prateleira .livro h3{font-size:1.15rem}
.prateleira .livro h3 a{color:#fff}
.livro[hidden]{display:none!important}

/* livro (cartão) */
.livro{display:flex;gap:1.2rem;align-items:flex-start}
.livro__capa{flex:none;display:block;border-radius:8px;overflow:hidden;box-shadow:0 14px 30px -12px rgba(0,0,0,.55);transition:transform .2s}
.livro__capa:hover{transform:translateY(-4px) rotate(-1deg)}
.livro__capa img{aspect-ratio:560/792;width:100%;object-fit:cover}
.livro__serie{font-size:.85rem;font-weight:700;margin:0 0 .35rem}
.livro__serie--leite{color:var(--folha)}
.livro__serie--corte{color:var(--sol)}
.livro h3{font-size:1.3rem;line-height:1.12;margin-bottom:.45rem}
.livro h3 a{text-decoration:none}
.livro h3 a:hover{text-decoration:underline;text-underline-offset:3px}
.livro__acoes{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;margin-top:.7rem}

/* biblioteca */
.faixa img{width:100%;max-height:340px;object-fit:cover}
.estante{margin-bottom:3rem}
.estante h2{font-size:1.7rem;padding-bottom:.6rem;border-bottom:2px solid var(--linha);margin-bottom:1.6rem}
.grade-livros{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:2rem 2.2rem}
.grade-livros .livro__capa{width:150px}
.grade-livros .livro__serie--leite{color:var(--folha-escura)}
.grade-livros .livro__serie--corte{color:var(--sol-escuro)}
.grade-livros .livro p:not(.livro__serie){color:var(--cinza);font-size:1rem;margin:0}
@media (max-width:420px){.grade-livros{grid-template-columns:1fr}.grade-livros .livro__capa{width:118px}}
.aviso-licenca{font-size:.92rem;color:var(--cinza);max-width:70ch}

/* página do e-book */
.livro-topo{background:var(--noite);color:#fff;padding:3.5rem 0 4rem}
.livro-topo__in{max-width:var(--largura);margin:0 auto;padding:0 1.25rem;display:grid;grid-template-columns:minmax(220px,340px) 1fr;gap:3.2rem;align-items:center}
.livro-topo__capa{border-radius:10px;box-shadow:0 30px 60px -20px rgba(0,0,0,.7);transform:rotate(-2deg)}
.livro-topo h1{font-size:clamp(2rem,4.4vw,3.4rem)}
.livro-topo__gancho{font-family:var(--fonte-titulo);font-stretch:85%;font-weight:600;font-size:1.25rem;color:var(--sol);margin-bottom:.8rem}
.livro-topo__resumo{font-size:1.2rem;color:#DCE6EC;max-width:52ch}
.livro-topo__meta{color:#9FB2BE;font-size:.95rem}
.migalha{font-size:.92rem;color:#9FB2BE}
.migalha a{color:#C9D6DE}
@media (max-width:760px){.livro-topo__in{grid-template-columns:1fr;gap:2rem}.livro-topo__capa{max-width:230px}}
.livro-corpo{display:grid;grid-template-columns:1.4fr 1fr;gap:3rem}
@media (max-width:860px){.livro-corpo{grid-template-columns:1fr}}
.sumario{margin:0;padding:0;list-style:none;counter-reset:s}
.sumario li{counter-increment:s;display:flex;gap:1rem;align-items:baseline;padding:.75rem 0;border-bottom:1px solid var(--linha);font-size:1.1rem}
.sumario li::before{content:counter(s,decimal-leading-zero);font-family:var(--fonte-titulo);font-stretch:75%;font-weight:800;color:var(--folha-escura);min-width:2ch}
.livro-aside{background:#fff;border-radius:var(--raio-g);padding:1.8rem;align-self:start}
.livro-aside h2{font-size:1.35rem}
.livro-aside p{color:var(--cinza)}

/* pilares */
.pilares{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
@media (max-width:900px){.pilares{grid-template-columns:1fr}}
.pilar{position:relative;border-radius:var(--raio-g);overflow:hidden;background:var(--noite);color:#fff;min-height:440px;display:flex;align-items:flex-end}
.pilar img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.pilar::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(14,34,51,.98) 30%,rgba(14,34,51,0) 70%)}
.pilar__txt{position:relative;z-index:1;padding:1.6rem}
.pilar__txt p{color:#C9D6DE}
.pilar .link{color:var(--folha)}
.selo{display:inline-block;font-size:.82rem;font-weight:700;border-radius:var(--raio-p);padding:.2em .8em;margin-bottom:.7rem;background:rgba(255,255,255,.14);color:#fff}
.selo--ok{background:var(--folha);color:var(--noite)}
@media (max-width:900px){.pilar{min-height:340px}}

/* farol */
.farol{background:linear-gradient(135deg,var(--noite) 0%,#0A1824 100%);color:#fff;padding:clamp(3.5rem,7vw,6rem) 0}
.farol__in{max-width:var(--largura);margin:0 auto;padding:0 1.25rem;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:3rem;align-items:center}
.farol__txt p{color:#C9D6DE;max-width:50ch;font-size:1.12rem}
.farol__img{border-radius:var(--raio-g);opacity:.95}
.farol__luzes{list-style:none;padding:0;margin:1.6rem 0;display:flex;gap:1.6rem;flex-wrap:wrap;font-weight:600}
.farol__luzes li{display:flex;align-items:center;gap:.55rem}
.luz{width:18px;height:18px;border-radius:50%;box-shadow:0 0 18px currentColor}
.luz--verde{background:var(--folha);color:var(--folha)}
.luz--amarela{background:var(--sol);color:var(--sol)}
.luz--vermelha{background:var(--vermelho);color:var(--vermelho)}
.farol__nota{font-size:.98rem!important;color:var(--sol)!important}
@media (max-width:860px){.farol__in{grid-template-columns:minmax(0,1fr)}}
.painel{margin:0;background:#F7FAF8;color:var(--tinta);border-radius:var(--raio-g);padding:1.4rem 1.4rem 1.1rem;box-shadow:0 30px 60px -25px rgba(0,0,0,.8);transform:rotate(1.5deg)}
.painel__topo{display:flex;justify-content:space-between;gap:1rem;font-family:var(--fonte-titulo);font-stretch:85%;font-weight:800;font-size:1.15rem;padding-bottom:.8rem;border-bottom:2px solid var(--linha)}
.painel__topo span+span{font-weight:500;color:var(--cinza)}
.painel__lista{list-style:none;margin:0;padding:0}
.painel__lista li{display:grid;grid-template-columns:1fr auto 18px;gap:.9rem;align-items:center;padding:.8rem 0;border-bottom:1px solid var(--linha)}
.painel__lista span{font-size:1rem}
.painel__lista b{font-family:var(--fonte-titulo);font-stretch:85%;font-size:1.1rem}
.painel__lista .luz{box-shadow:0 0 0 4px rgba(0,0,0,.04)}
.painel__nota{margin:.8rem 0 0;font-size:.85rem;color:var(--cinza)}
@media (prefers-reduced-motion:no-preference){.painel .luz--vermelha{animation:pulsa 1.8s ease-in-out infinite}}
@keyframes pulsa{50%{box-shadow:0 0 0 8px rgba(217,83,79,.18)}}

/* chamada final */
.chamada__in{display:flex;gap:2rem;align-items:center;background:#fff;border-radius:var(--raio-g);padding:2.2rem;max-width:960px}
.chamada__in img{border-radius:50%;border:4px solid var(--folha);flex:none}
.chamada .hero__acoes{margin-top:1rem}
@media (max-width:620px){.chamada__in{flex-direction:column;text-align:center}.chamada .hero__acoes{justify-content:center}}

/* textos longos */
.texto-longo{max-width:780px}
.texto-longo p,.texto-longo li{font-size:1.1rem}
.texto-longo h2{font-size:1.7rem;margin-top:2.2rem}
.destaque{font-size:1.35rem!important;line-height:1.45;color:var(--noite)}
.banner-pequeno{border-radius:var(--raio-g);margin-bottom:2rem;width:100%}
.lista-check{list-style:none;padding:0}
.lista-check li{position:relative;padding-left:2rem;margin-bottom:.9rem}
.lista-check li::before{content:"";position:absolute;left:0;top:.35em;width:1.15rem;height:1.15rem;border-radius:50%;background:var(--folha);box-shadow:inset 0 0 0 4px #fff,0 0 0 2px var(--folha)}
.slogan-grande{font-family:var(--fonte-titulo);font-stretch:78%;font-weight:800;font-size:clamp(1.6rem,3vw,2.2rem)!important;color:var(--folha-escura);margin:2.4rem 0 1.6rem}
.legal h2{font-size:1.4rem}
.atualizado{color:var(--cinza)}
.contato-cartao{background:#fff;border-radius:var(--raio-g);padding:2rem;margin:1.6rem 0 2rem;border:2px solid var(--linha)}
.contato-cartao__rotulo{font-weight:700;color:var(--cinza);margin:0}
.contato-cartao__email{font-family:var(--fonte-titulo);font-stretch:85%;font-weight:700;font-size:clamp(1.3rem,3vw,1.9rem);word-break:break-all}
.contato-cartao__email a{text-decoration:none;color:var(--noite)}
.contato-cartao .botao{margin:.3rem .5rem .3rem 0}

/* rodapé */
.rodape{background:#0A1824;color:#C9D6DE;padding:3rem 0 1.5rem}
.rodape__in{max-width:var(--largura);margin:0 auto;padding:0 1.25rem;display:grid;grid-template-columns:1.2fr 2fr;gap:2rem;align-items:start}
.rodape__slogan{margin-top:.8rem;color:#9FB2BE}
.rodape__links{display:flex;flex-wrap:wrap;gap:.6rem 1.6rem}
.rodape__links a,.rodape__email a{text-decoration:none}
.rodape__links a:hover,.rodape__email a:hover{color:var(--folha)}
.rodape__email{grid-column:2;font-weight:600;margin:-1rem 0 0}
.rodape__fim{max-width:var(--largura);margin:2.2rem auto 0;padding:1.2rem 1.25rem 0;border-top:1px solid rgba(255,255,255,.1);font-size:.88rem;color:#7F95A3}
@media (max-width:760px){.rodape__in{grid-template-columns:1fr}.rodape__email{grid-column:1}}

/* modal / formulário */
.modal{border:0;border-radius:var(--raio-g);padding:0;width:min(520px,calc(100% - 2rem));max-height:calc(100vh - 2rem);color:var(--tinta);background:#fff}
.modal::backdrop{background:rgba(10,24,36,.7);backdrop-filter:blur(3px)}
.form{position:relative;padding:2rem 1.8rem 1.6rem;display:flex;flex-direction:column;gap:.9rem}
.form h2{font-size:1.9rem;margin:0}
.form__intro{margin:0;color:var(--cinza)}
.form__pedido{margin:0;background:var(--leite);border-radius:var(--raio-m);padding:.7rem 1rem;font-weight:600}
.modal__mascote{width:72px;height:72px;border-radius:50%;border:3px solid var(--folha)}
.modal__fechar{position:absolute;right:1rem;top:.8rem;border:0;background:none;font-size:2rem;line-height:1;cursor:pointer;color:var(--cinza);padding:.2rem .5rem}
.form label{display:flex;flex-direction:column;gap:.3rem;font-weight:600;font-size:.98rem}
.form input:not([type=checkbox]),.form select{font:inherit;font-weight:400;padding:.7rem .85rem;border:2px solid var(--linha);border-radius:12px;background:#fff;color:var(--tinta);width:100%}
.form input:focus,.form select:focus{border-color:var(--folha);outline:none;box-shadow:0 0 0 3px rgba(61,190,114,.25)}
.form__duas{display:grid;grid-template-columns:1.5fr 1fr;gap:.8rem}
.form .check{flex-direction:row;align-items:flex-start;gap:.6rem;font-weight:400;font-size:.95rem}
.form .check input{width:1.2rem;height:1.2rem;margin-top:.2rem;accent-color:var(--folha-forte);flex:none}
.form__erro{margin:0;color:#B02A25;font-weight:600}
.form__nota{margin:0;font-size:.85rem;color:var(--cinza)}
.aviso-ok{position:fixed;left:50%;bottom:1.5rem;transform:translateX(-50%);background:var(--noite);color:#fff;padding:.9rem 1.4rem;border-radius:var(--raio-p);z-index:50;box-shadow:0 10px 30px rgba(0,0,0,.35);font-weight:600;max-width:calc(100% - 2rem)}
[id]{scroll-margin-top:76px}