@font-face{font-family:"Archivo";src:url(/assets/ar.woff2) format("woff2");font-weight:100 900;font-stretch:62% 125%;font-display:swap}
@font-face{font-family:"Literata";src:url(/assets/lt.woff2) format("woff2");font-weight:700;font-display:swap}
:root{--ink:#16213a;--soft:#4a5672;--line:#dfe4ee;--paper:#f6f7fb;--cobalt:#2546a3;--cobalt-d:#1a3378;--tile:#e9eefb;--terra:#c4542f;--terra-l:#fbeee8;--ok:#1f7a5a;--r:14px;--w:1160px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font:400 1.02rem/1.68 "Archivo",system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:#fff}
a{color:var(--cobalt);text-underline-offset:.18em}
a:hover{color:var(--terra)}
h1,h2,h3{font-family:"Literata",Georgia,serif;font-weight:700;line-height:1.2;letter-spacing:-.01em;color:var(--ink)}
h1{font-size:clamp(1.9rem,4.2vw,2.85rem);margin:.4rem 0 .9rem}
h2{font-size:clamp(1.35rem,2.6vw,1.75rem);margin:2.4rem 0 .8rem;scroll-margin-top:90px}
h3{font-size:1.14rem;margin:1.6rem 0 .5rem}
img,svg{max-width:100%}
.wrap{max-width:var(--w);margin:0 auto;padding:0 1.25rem}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:.6rem 1rem;z-index:99}
.skip:focus{left:1rem}
/* cabeçalho */
.hd{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.hd .row{display:flex;align-items:center;gap:1.4rem;min-height:66px}
.logo{display:flex;align-items:center;gap:.55rem;text-decoration:none;color:var(--ink);font-weight:700;font-size:1.06rem;letter-spacing:-.01em;white-space:nowrap}
.logo:hover{color:var(--ink)}
.nav{display:flex;gap:.2rem;margin-left:auto;flex-wrap:wrap}
.nav a{color:var(--soft);text-decoration:none;font-size:.92rem;font-weight:500;padding:.42rem .62rem;border-radius:8px}
.nav a:hover,.nav a[aria-current]{background:var(--tile);color:var(--cobalt-d)}
.hd .go{background:var(--ink);color:#fff;text-decoration:none;font-size:.88rem;font-weight:600;padding:.5rem .9rem;border-radius:9px;white-space:nowrap}
.hd .go:hover{background:var(--cobalt);color:#fff}
.mob{display:none;margin-left:auto}
.mob summary{list-style:none;cursor:pointer;border:1px solid var(--line);border-radius:9px;padding:.42rem .8rem;font-weight:600;font-size:.9rem}
.mob summary::-webkit-details-marker{display:none}
.mob nav{position:absolute;right:1rem;top:62px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 16px 40px rgba(22,33,58,.14);padding:.5rem;display:grid;min-width:230px}
.mob nav a{padding:.55rem .8rem;text-decoration:none;color:var(--ink);border-radius:8px}
.mob nav a:hover{background:var(--tile)}
@media(max-width:1020px){.nav,.hd .go{display:none}.mob{display:block}}
/* abertura */
.hero{background:var(--paper);border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;right:-60px;top:-60px;width:360px;height:360px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Cpath d='M30 4l26 26-26 26L4 30z' fill='none' stroke='%232546a3' stroke-opacity='.13' stroke-width='1.5'/%3E%3Ccircle cx='30' cy='30' r='5' fill='%232546a3' fill-opacity='.10'/%3E%3C/svg%3E");border-radius:50%;pointer-events:none}
.hero .wrap{display:grid;grid-template-columns:1.35fr .9fr;gap:2.6rem;padding-top:3.2rem;padding-bottom:3.2rem;position:relative;z-index:1}
.hero.thin .wrap{grid-template-columns:1fr 330px;padding-top:2.2rem;padding-bottom:2.2rem}
.lead{font-size:1.14rem;color:var(--soft);max-width:44rem}
.kick{display:inline-flex;gap:.45rem;align-items:center;font-size:.8rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--cobalt-d);background:var(--tile);padding:.3rem .7rem;border-radius:99px}
.kick:before{content:"";width:7px;height:7px;border-radius:2px;transform:rotate(45deg);background:var(--terra)}
.trail{font-size:.86rem;color:var(--soft);margin:0 0 .7rem}
.trail a{color:var(--soft)}
.facts{font-size:.86rem;color:var(--soft);display:flex;gap:1.1rem;flex-wrap:wrap;margin:.9rem 0 0}
.btns{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:1.5rem}
.b{display:inline-block;text-decoration:none;font-weight:600;padding:.75rem 1.15rem;border-radius:10px;border:1.5px solid var(--ink)}
.b.dark{background:var(--ink);color:#fff}.b.dark:hover{background:var(--cobalt);border-color:var(--cobalt);color:#fff}
.b.ghost{color:var(--ink)}.b.ghost:hover{background:#fff;color:var(--cobalt)}
.b.terra{background:var(--terra);border-color:var(--terra);color:#fff}.b.terra:hover{background:#a8441f;color:#fff}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.3rem 1.4rem;box-shadow:0 10px 30px rgba(22,33,58,.06)}
.panel h2{font-size:1.05rem;margin:0 0 .8rem;font-family:"Archivo",sans-serif;text-transform:uppercase;letter-spacing:.07em;color:var(--cobalt-d)}
.panel dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:.45rem 1rem;font-size:.93rem}
.panel dt{color:var(--soft)}.panel dd{margin:0;font-weight:600}
.panel ul{margin:0;padding-left:1.1rem;font-size:.94rem}.panel li{margin:.3rem 0}
.recept{display:flex;gap:.5rem;margin:0 0 1rem}
.recept span{flex:1;text-align:center;font-size:.78rem;font-weight:700;padding:.55rem .3rem;border-radius:9px;background:var(--tile);color:var(--cobalt-d)}
.recept span:nth-child(3){background:var(--terra-l);color:#8f3517}
/* secções */
.sec{padding:3.2rem 0}
.sec.alt{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec h2{margin-top:0}
.sub{color:var(--soft);margin:-.3rem 0 1.6rem;max-width:46rem}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.card{display:block;text-decoration:none;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.2rem 1.25rem;transition:border-color .15s,transform .15s}
.card:hover{border-color:var(--cobalt);transform:translateY(-2px);color:var(--ink)}
.card .n{font:700 .78rem "Archivo",sans-serif;color:var(--terra);letter-spacing:.08em}
.card h3{margin:.3rem 0 .4rem}
.card p{margin:0;color:var(--soft);font-size:.94rem}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin:1.4rem 0}
.stat{border-left:3px solid var(--cobalt);padding:.3rem 0 .3rem .9rem}
.stat b{display:block;font:700 1.7rem "Literata",serif;color:var(--cobalt-d)}
.stat span{font-size:.88rem;color:var(--soft)}
/* artigo */
.cols{display:grid;grid-template-columns:240px minmax(0,1fr);gap:3rem;padding-top:2.4rem;padding-bottom:3.5rem}
.cols.one{grid-template-columns:minmax(0,780px);justify-content:center}
.toc{position:sticky;top:90px;align-self:start;font-size:.9rem}
.toc p{font-weight:700;text-transform:uppercase;letter-spacing:.07em;font-size:.76rem;color:var(--soft);margin:0 0 .6rem}
.toc ol{list-style:none;margin:0;padding:0;border-left:2px solid var(--line)}
.toc li a{display:block;padding:.3rem 0 .3rem .9rem;margin-left:-2px;border-left:2px solid transparent;color:var(--soft);text-decoration:none}
.toc li a:hover{border-color:var(--cobalt);color:var(--cobalt-d)}
.toc .aside{margin-top:1.4rem;background:var(--terra-l);border-radius:12px;padding:.9rem 1rem;font-size:.88rem}
.toc .aside b{display:block;margin-bottom:.2rem}
.art{max-width:780px}
.art>p:first-child{font-size:1.08rem}
.art ul,.art ol{padding-left:1.25rem}.art li{margin:.35rem 0}
.tw{overflow-x:auto;margin:1.3rem 0;border:1px solid var(--line);border-radius:12px}
table{border-collapse:collapse;width:100%;font-size:.93rem;min-width:520px}
caption{caption-side:bottom;text-align:left;font-size:.82rem;color:var(--soft);padding:.6rem .9rem}
th,td{padding:.6rem .9rem;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
thead th{background:var(--paper);font-weight:700;font-size:.85rem;color:var(--cobalt-d)}
tbody tr:last-child td{border-bottom:0}
.box{border-radius:12px;padding:1rem 1.2rem;margin:1.4rem 0;background:var(--tile);border-left:4px solid var(--cobalt)}
.box.warn{background:var(--terra-l);border-color:var(--terra)}
.box p{margin:.2rem 0}
.box p:first-child{margin-top:0}
.eq{font-family:ui-monospace,Menlo,Consolas,monospace;background:var(--ink);color:#fff;border-radius:10px;padding:.9rem 1.1rem;margin:1.2rem 0;font-size:.95rem}
.steps{counter-reset:s;list-style:none;padding:0!important}
.steps li{counter-increment:s;position:relative;padding:.1rem 0 .6rem 2.7rem;margin:.6rem 0}
.steps li:before{content:counter(s);position:absolute;left:0;top:0;width:1.9rem;height:1.9rem;border-radius:8px;background:var(--cobalt);color:#fff;font-weight:700;display:grid;place-items:center;font-size:.9rem}
.tl{border-left:2px solid var(--line);margin:1.4rem 0;padding-left:1.4rem}
.tl div{position:relative;margin:0 0 1.4rem}
.tl div:before{content:"";position:absolute;left:-1.85rem;top:.45rem;width:12px;height:12px;background:#fff;border:3px solid var(--cobalt);transform:rotate(45deg)}
.tl small{font-weight:700;color:var(--terra);letter-spacing:.04em}
.tl h3{margin:.15rem 0 .3rem}
.tl p{margin:0}
.offer{border:1px solid var(--line);border-radius:var(--r);padding:1.4rem 1.5rem;margin:1.5rem 0;background:linear-gradient(180deg,#fff,var(--paper))}
.offer h3{margin-top:.2rem}
.offer .tag{font-size:.78rem;font-weight:700;color:var(--cobalt-d);text-transform:uppercase;letter-spacing:.06em}
.offer dl{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem;margin:1rem 0 1.2rem}
.offer dt{font-size:.8rem;color:var(--soft)}.offer dd{margin:0;font-weight:600}
.offer small{display:block;margin-top:.8rem;color:var(--soft)}
.faq details{border:1px solid var(--line);border-radius:12px;margin:.6rem 0;background:#fff}
.faq summary{cursor:pointer;font-weight:600;padding:.9rem 1.1rem;list-style:none;position:relative;padding-right:2.6rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:1.1rem;top:.75rem;font-size:1.2rem;color:var(--cobalt)}
.faq details[open] summary:after{content:"–"}
.faq details>div{padding:0 1.1rem .5rem}
.refs{font-size:.88rem;color:var(--soft)}
.refs li{margin:.45rem 0}
sup a{text-decoration:none;font-weight:700;font-size:.75em;padding:0 .12em}
.pn{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:2.6rem}
.pn a{border:1px solid var(--line);border-radius:12px;padding:.9rem 1.1rem;text-decoration:none;color:var(--ink)}
.pn a:hover{border-color:var(--cobalt)}
.pn a:last-child{text-align:right}
.pn small{display:block;color:var(--soft);font-size:.8rem}
.calc{border:1px solid var(--line);border-radius:var(--r);padding:1.2rem 1.3rem;background:var(--paper);margin:1.5rem 0}
.calc .f{display:grid;grid-template-columns:repeat(3,1fr);gap:.9rem}
.calc label{font-size:.85rem;font-weight:600;display:grid;gap:.3rem}
.calc input,.calc select{font:inherit;padding:.55rem .7rem;border:1px solid var(--line);border-radius:9px;background:#fff}
.calc output{display:block;margin-top:1rem;font-weight:600;background:#fff;border-radius:10px;padding:.8rem 1rem;border:1px dashed var(--cobalt)}
/* rodapé */
.ft{background:var(--ink);color:#c9d0e0;padding:3rem 0 1.4rem;font-size:.92rem}
.ft a{color:#e8ecf6;text-decoration:none}.ft a:hover{color:#fff;text-decoration:underline}
.ft .logo{color:#fff}
.ft .g{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2rem}
.ft h2{font:700 .78rem "Archivo",sans-serif;text-transform:uppercase;letter-spacing:.09em;color:#8f9bb8;margin:0 0 .8rem}
.ft ul{list-style:none;margin:0;padding:0}.ft li{margin:.35rem 0}
.ft .d{max-width:24rem;line-height:1.6;color:#aab3c8}
.ft .base{border-top:1px solid #2c3854;margin-top:2.2rem;padding-top:1.1rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.84rem;color:#8f9bb8}
@media(max-width:900px){.hero .wrap,.hero.thin .wrap{grid-template-columns:minmax(0,1fr)}.cols{grid-template-columns:minmax(0,1fr);gap:1.6rem}.toc{position:static}.grid{grid-template-columns:1fr 1fr}.stats{grid-template-columns:1fr 1fr}.ft .g{grid-template-columns:1fr 1fr}.offer dl,.calc .f{grid-template-columns:1fr}}
@media(max-width:560px){.grid,.pn{grid-template-columns:1fr}.pn a:last-child{text-align:left}.ft .g{grid-template-columns:1fr}}