/* storageseagate: cores do site anterior (verde #6ABF4B sobre grafite #24323D, preto e branco); Barlow; topo escuro com as fotos de produto, corpo claro. */
:root{
  --fundo:#ffffff; --painel:#f2f4f3; --cartao:#ffffff; --texto:#1a2329; --suave:#55626b; --linha:#dfe4e2;
  --grafite:#24323d; --grafite-2:#1a252e; --verde:#6abf4b; --verde-escuro:#3f7d2a; --sobre-verde:#0f1a12; --titulo:#24323d;
  --sans:"Barlow", "Segoe UI", Arial, sans-serif;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --fundo:#11171c; --painel:#172028; --cartao:#1b252e; --texto:#e6ebe8; --suave:#a9b5b0; --linha:#2a3742;
  --verde-escuro:#8fd474; --titulo:#e6ebe8; color-scheme:dark}}
:root[data-theme="dark"]{--fundo:#11171c; --painel:#172028; --cartao:#1b252e; --texto:#e6ebe8; --suave:#a9b5b0; --linha:#2a3742; --verde-escuro:#8fd474; --titulo:#e6ebe8; color-scheme:dark}
*{box-sizing:border-box}
body{margin:0;background:var(--fundo);color:var(--texto);font:17.5px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
.faixa{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.miolo{max-width:1160px;margin:0 auto}
h1,h2,h3{font-weight:700;text-wrap:balance;margin:0;letter-spacing:-.2px;color:var(--titulo)}
a{color:var(--verde-escuro)}
:focus-visible{outline:2px solid var(--verde);outline-offset:3px}
.botao{display:inline-block;background:var(--verde);color:var(--sobre-verde);text-decoration:none;font-weight:700;font-size:16.5px;padding:13px 22px;border-radius:6px;transition:filter .15s}
.botao:hover{filter:brightness(1.08)}
.botao.sec{background:transparent;color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.55)}
.botao.sec:hover{box-shadow:inset 0 0 0 1.5px var(--verde)}

nav{background:var(--grafite-2);border-bottom:1px solid rgba(255,255,255,.08)}
nav .miolo{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px;flex-wrap:wrap}
.marca{font-weight:800;font-size:20px;color:#fff!important;letter-spacing:.3px}
.marca::before{content:"";display:inline-block;width:10px;height:22px;border-radius:2px;background:var(--verde);margin-right:10px;vertical-align:-4px}
.marca small{display:block;font-weight:600;font-size:12.5px;color:#a9b7b0;letter-spacing:.3px;margin-left:20px}
.menu{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.menu a{color:#cfd8d4;text-decoration:none;font-size:15.5px;font-weight:600}
.menu a:hover{color:var(--verde)}
.menu a.botao{color:var(--sobre-verde);padding:10px 16px;font-size:15px}
.chapeu{display:inline-block;font-size:13px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;color:var(--verde);margin-bottom:14px}

.heroi{background:radial-gradient(120% 120% at 80% 10%,#2c3d4a 0%,var(--grafite) 45%,#0b0f12 100%);color:#fff;padding-block:64px 56px}
.heroi .grade{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.heroi h1{font-size:clamp(34px,4.6vw,56px);line-height:1.06;letter-spacing:-.8px;color:#fff}
.heroi p{font-size:19px;color:#c9d3cf;max-width:33em;margin:20px 0 28px}
.acoes{display:flex;gap:12px;flex-wrap:wrap}
.foto-heroi{margin:0;min-width:0}
.foto-heroi img{width:100%;filter:drop-shadow(0 30px 40px rgba(0,0,0,.55))}

.fatos{background:var(--grafite-2);color:#fff;border-top:3px solid var(--verde)}
.numeros{display:grid;grid-template-columns:repeat(3,1fr)}
.numero{padding:28px 26px 28px 0;min-width:0}
.numero + .numero{padding-left:26px;border-left:1px solid rgba(255,255,255,.12)}
.numero b{display:block;font-weight:800;font-size:28px;color:var(--verde)}
.numero span{display:block;margin-top:8px;font-size:15.5px;color:#d3dbd8}
.numero small{display:block;margin-top:6px;font-size:12.5px;color:#93a29c}

section{padding-block:72px}
.painel{background:var(--painel)}
.cab{max-width:740px;margin-bottom:32px}
.cab h2{font-size:clamp(27px,3.3vw,38px)}
.cab p{color:var(--suave);font-size:18px;margin:12px 0 0}
.mais{margin:24px 0 0;font-weight:700}
.mais a{text-decoration:none}

.trilhas{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.trilhas a{display:block;background:var(--cartao);border:1px solid var(--linha);border-top:4px solid var(--verde);border-radius:8px;padding:24px;text-decoration:none;color:var(--texto);min-width:0;transition:transform .15s,box-shadow .15s}
.trilhas a:hover{transform:translateY(-2px);box-shadow:0 16px 32px -24px rgba(16,24,30,.6)}
.trilhas h3{font-size:22px}
.trilhas p{color:var(--suave);font-size:15.5px;margin:8px 0 10px}
.trilhas ul{margin:0;padding-left:18px;font-size:15.5px}
.trilhas li{margin:5px 0}
.trilhas .ir{display:inline-block;margin-top:12px;font-weight:700;color:var(--verde-escuro)}

.duas{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:center}
.duas h2{font-size:clamp(26px,3.2vw,36px)}
.duas p{color:var(--suave)}

.tabela{overflow-x:auto;margin:20px 0}
.tabela table{width:100%;border-collapse:collapse;font-size:15.5px;background:var(--cartao)}
.tabela th,.tabela td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--linha);vertical-align:top}
.tabela th{font-weight:700;color:#fff;background:var(--grafite)}
.nota-calc{color:var(--suave);font-size:14px;margin:10px 0 0}

.calc{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:32px;align-items:start}
.calc form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.calc label{display:grid;gap:6px;font-size:15px;font-weight:700;align-content:end}
.calc label.largo{grid-column:1/-1}
.calc label small{color:var(--suave);font-weight:400}
.calc input,.calc select{font:inherit;font-size:16px;padding:10px 12px;border:1px solid var(--linha);border-radius:6px;background:var(--cartao);color:var(--texto);width:100%}
.calc input:focus,.calc select:focus{border-color:var(--verde)}
.resultado{background:var(--grafite);color:#fff;border-radius:10px;padding:24px;min-width:0}
.resultado .rotulo{font-size:13px;letter-spacing:1.2px;text-transform:uppercase;color:var(--verde)}
.resultado .mensagem{white-space:pre-wrap;font-size:15px;background:rgba(255,255,255,.06);border-radius:6px;padding:14px;margin-top:10px;color:#e6ebe8;overflow-wrap:anywhere}
.resultado .nota{color:#a9b7b0;font-size:14px;margin:12px 0 0}
.botao.bloco{display:block;text-align:center;margin-top:16px}

.etapas{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:14px;counter-reset:e}
.etapas li{counter-increment:e;background:var(--cartao);border:1px solid var(--linha);border-radius:8px;padding:20px;min-width:0}
.etapas li::before{content:counter(e);display:inline-grid;place-items:center;width:30px;height:30px;border-radius:6px;background:var(--verde);color:var(--sobre-verde);font-weight:800;font-size:14px;margin-bottom:12px}
.etapas strong{display:block;margin-bottom:6px;font-size:17px;color:var(--titulo)}
.etapas span{color:var(--suave);font-size:15px}

details{border-bottom:1px solid var(--linha);padding-block:16px}
details:first-of-type{border-top:1px solid var(--linha)}
summary{cursor:pointer;font-weight:700;font-size:18px;list-style:none;display:flex;justify-content:space-between;gap:16px;color:var(--titulo)}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--verde-escuro);font-weight:800}
details[open] summary::after{content:"–"}
details p{color:var(--suave);margin:10px 0 0}

.contato{background:var(--grafite);color:#fff}
.contato .miolo{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}
.contato h2{font-size:clamp(28px,3.6vw,40px);color:#fff}
.contato p{color:#c9d3cf;margin:14px 0 0}
.aviso-contato{font-size:14.5px}
.canais{display:grid;gap:12px}
.canal{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:8px;padding:14px 18px;display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}
.canal span{color:#a9b7b0;font-size:14px}
.canal strong{font-weight:700}
.canais .botao{text-align:center}

footer{background:#0b0f12;color:#cfd8d4;padding-block:32px;font-size:13.5px}
footer .miolo{display:grid;gap:8px}
footer a{color:inherit}
footer .mapa{display:flex;flex-wrap:wrap;gap:8px 22px;margin-bottom:8px}
footer .mapa a{text-decoration:none;font-weight:700}

.migalhas{font-size:14px;color:var(--suave);padding-block:18px 0}
.migalhas a{color:var(--suave);text-decoration:none}
.guia-topo{padding-block:28px 32px;border-bottom:1px solid var(--linha)}
.guia-topo .chapeu{color:var(--verde-escuro)}
.guia-topo h1{font-size:clamp(30px,4vw,46px);line-height:1.12;letter-spacing:-.6px;max-width:22em}
.guia-topo .resumo{font-size:19px;color:var(--suave);max-width:38em;margin:14px 0 0}
.guia-topo .data{font-size:13px;color:var(--suave);margin-top:12px}
.guia{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:56px;padding-block:40px 72px}
.artigo{min-width:0;max-width:760px}
.artigo h2{font-size:26px;margin:42px 0 12px}
.artigo h2:first-child{margin-top:0}
.artigo h3{font-size:20px;margin:24px 0 6px}
.artigo ul,.artigo ol{padding-left:22px}
.artigo li{margin:8px 0}
.foto{margin:18px 0;background:#0b0f12;border-radius:8px;padding:18px;display:flex;justify-content:center}
.foto.pequena{max-width:260px}
.destaque-caixa{border-left:4px solid var(--verde);background:var(--painel);border-radius:0 8px 8px 0;padding:16px 20px;margin:22px 0}
.destaque-caixa p{margin:0}
.fontes{margin-top:40px;padding-top:20px;border-top:1px solid var(--linha);font-size:14.5px;color:var(--suave)}
.fontes ol{padding-left:20px}
.lateral{min-width:0}
.indice{display:grid;gap:8px;padding:18px 20px;border:1px solid var(--linha);border-radius:8px;margin-bottom:18px;font-size:15px;position:sticky;top:16px}
.indice strong{font-size:13px;letter-spacing:1px;text-transform:uppercase;color:var(--suave)}
.indice a{text-decoration:none;color:var(--texto)}
.indice a:hover{color:var(--verde-escuro)}
.cartao-cta{background:var(--grafite);color:#fff;border-radius:10px;padding:22px;border-top:4px solid var(--verde)}
.cartao-cta h3{color:#fff;font-size:19px}
.cartao-cta p{color:#c9d3cf;font-size:15px}
.cartao-cta .botao{display:block;text-align:center}

@media (max-width:900px){
  .heroi .grade,.calc,.duas,.contato .miolo,.guia{grid-template-columns:1fr;gap:30px}
  .trilhas,.numeros{grid-template-columns:1fr}
  .etapas{grid-template-columns:1fr 1fr}
  .numero,.numero + .numero{padding:20px 0;border-left:none}
  .numero + .numero{border-top:1px solid rgba(255,255,255,.12)}
  .indice{position:static}
}
@media (max-width:560px){
  .calc form,.etapas{grid-template-columns:1fr}
  .heroi{padding-block:42px 38px}
  section{padding-block:52px}
  .menu{gap:14px}
}
.selo{display:inline-block;font-size:15px!important;font-weight:700;color:var(--verde)!important;border-left:3px solid var(--verde);padding-left:10px;margin:-8px 0 24px!important}

/* 31/10/2026: o índice dos guias é um <nav> e herdava o fundo escuro do menu do topo (texto escuro sobre fundo escuro). */
nav.indice{background:transparent;color:var(--texto);border-bottom:1px solid var(--linha);position:sticky}