:root{
  --navy:#082a4a;
  --navy-2:#0c365d;
  --amber:#d69a26;
  --ink:#152535;
  --muted:#607080;
  --bg:#f4f7fa;
  --line:#d9e0e6;
  --white:#ffffff;
  --max:1180px;
  --text:760px;
  --radius:18px;
  --shadow:0 10px 28px rgba(8,42,74,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color:var(--ink); background:var(--white); line-height:1.72;
}
a{color:var(--navy-2); text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%; display:block}
.auditbar{
  position:sticky; top:0; z-index:999;
  background:#071c31; color:#fff; border-bottom:1px solid rgba(255,255,255,.12);
}
.auditbar .inner{
  max-width:var(--max); margin:auto; padding:10px 20px;
  display:flex; align-items:center; gap:14px; overflow:auto; white-space:nowrap;
}
.auditbar strong{color:#f6bc4f; font-size:13px; letter-spacing:.04em; text-transform:uppercase}
.auditbar a{color:#fff; font-size:13px; opacity:.9}
.site-header{
  background:#fff; border-bottom:1px solid var(--line);
}
.site-header .inner{
  max-width:var(--max); margin:auto; padding:18px 20px;
  display:flex; align-items:center; justify-content:space-between; gap:20px;
}
.brand{display:flex; align-items:center; gap:12px}
.brand img{width:48px; height:48px; object-fit:contain}
.brand .name{font-weight:800; color:var(--navy); letter-spacing:-.02em}
.mainnav{display:flex; gap:22px; font-size:14px; font-weight:600}
.breadcrumbs{
  max-width:var(--max); margin:0 auto; padding:18px 20px 0;
  color:var(--muted); font-size:13px;
}
.hero{max-width:var(--max); margin:0 auto; padding:42px 20px 28px}
.hero-grid{display:grid; grid-template-columns:1.05fr .95fr; gap:42px; align-items:center}
.eyebrow{color:var(--amber); font-weight:800; text-transform:uppercase; letter-spacing:.08em; font-size:13px}
h1,h2,h3{color:var(--navy); line-height:1.17; letter-spacing:-.025em}
h1{font-size:clamp(2.35rem,5vw,4.2rem); margin:.35em 0 .28em}
h2{font-size:clamp(1.9rem,3vw,2.65rem); margin:0 0 .55em}
h3{font-size:1.35rem; margin:1.7em 0 .45em}
.lead{font-size:1.22rem; color:#3c4c5b; max-width:820px}
.hero-image{border-radius:22px; overflow:hidden; box-shadow:var(--shadow); border:1px solid var(--line)}
.section{padding:58px 20px}
.section.alt{background:var(--bg)}
.container{max-width:var(--max); margin:auto}
.reading{max-width:var(--text); margin:auto}
.reading.wide{max-width:900px}
p{margin:0 0 1.15em}
ul{padding-left:1.25em}
li{margin:.32em 0}
.pullquote{
  border-left:5px solid var(--amber);
  background:#fff8e8; padding:20px 24px; margin:28px 0;
  border-radius:0 14px 14px 0; color:#203246; font-size:1.14rem; font-weight:650;
}
.figure{max-width:1040px; margin:34px auto 10px}
.figure img{border:1px solid var(--line); border-radius:18px; box-shadow:var(--shadow)}
.figure figcaption{font-size:13px; color:var(--muted); margin-top:9px}
.cards{display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px; margin-top:28px}
.card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:25px;
  box-shadow:0 5px 18px rgba(8,42,74,.05);
}
.card h3{margin:.1em 0 .55em}
.card .kicker{font-size:12px; font-weight:800; color:var(--amber); text-transform:uppercase; letter-spacing:.06em}
.card .go{font-weight:800; display:inline-block; margin-top:8px}
.chain{
  display:flex; gap:8px; flex-wrap:wrap; align-items:center; margin:28px 0
}
.chain span{
  border:1px solid var(--line); border-radius:999px; background:white; padding:9px 14px; font-weight:700; color:var(--navy)
}
.chain b{color:var(--amber)}
.note{
  background:#eef5fb; border:1px solid #cfe0ee; color:#23445f;
  border-radius:14px; padding:18px 20px; margin:24px 0;
}
.checklist{
  display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:14px;
}
.check{
  border:1px solid var(--line); border-radius:14px; padding:16px 18px; background:#fff;
}
.check strong{display:block;color:var(--navy)}
.next{
  background:var(--navy); color:white;
}
.next h2,.next h3{color:white}
.next p{color:#dce7f0}
.next .card{background:rgba(255,255,255,.06); border-color:rgba(255,255,255,.16); box-shadow:none}
.next .card h3{color:#fff}
.next a{color:#ffd479}
.footer{
  background:#071c31; color:#d9e4ec; padding:30px 20px; font-size:14px;
}
.footer .inner{max-width:var(--max); margin:auto; display:flex; justify-content:space-between; gap:24px; flex-wrap:wrap}
.engineer{color:#f6bc4f; font-weight:800}
.tag{
  display:inline-block; border:1px solid #c7d3dd; border-radius:999px;
  padding:5px 10px; font-size:12px; color:#4f6576; margin:3px 4px 3px 0;
}
.audit-note{
  background:#fff3cd; border:1px dashed #d6aa38; color:#6a5319; border-radius:12px; padding:14px 16px; font-size:13px;
}
@media (max-width:850px){
  .hero-grid{grid-template-columns:1fr}
  .mainnav{display:none}
  .cards,.checklist{grid-template-columns:1fr}
  .section{padding:42px 18px}
  .hero{padding:32px 18px 22px}
  h1{font-size:2.45rem}
  .lead{font-size:1.1rem}
}

/* === HERO EDITORIAL v2 — padrão 1920x600 === */
.page-hero{position:relative;min-height:950px;display:flex;align-items:stretch;overflow:hidden;background:#071c31}
.page-hero .hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
.page-hero::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(115deg,rgba(4,20,36,.80) 0%,rgba(4,20,36,.35) 52%,rgba(4,20,36,.10) 100%)}
.page-hero::after{content:"";position:absolute;inset:auto 0 0 0;height:34%;z-index:1;background:linear-gradient(0deg,rgba(2,12,22,.34),transparent)}
.page-hero .hero-inner{position:relative;z-index:2;width:min(var(--max),100%);min-height:950px;margin:0 auto;padding:56px 20px 52px;display:flex;flex-direction:column;justify-content:center}
.hero-breadcrumbs{position:absolute;top:28px;left:20px;right:20px;color:rgba(255,255,255,.80);font-size:13px}
.page-hero .eyebrow{color:#f6b33f;font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:13px;margin-bottom:12px}
.page-hero h1{max-width:760px;margin:0 0 18px;color:#fff;font-size:clamp(2.6rem,4.2vw,4.7rem);line-height:1.05;text-shadow:0 2px 18px rgba(0,0,0,.2)}
.page-hero .lead{max-width:690px;margin:0;color:rgba(255,255,255,.93);font-size:1.18rem;line-height:1.55}
@media (max-width:850px){.page-hero,.page-hero .hero-inner{min-height:520px}.page-hero::before{background:linear-gradient(115deg,rgba(4,20,36,.80) 0%,rgba(4,20,36,.35) 52%,rgba(4,20,36,.10) 100%)}.page-hero .hero-inner{padding:62px 18px 42px}.hero-breadcrumbs{left:18px;right:18px;top:22px}.page-hero h1{font-size:2.55rem;max-width:680px}.page-hero .lead{font-size:1.05rem}}


/* =========================================================
   HUB AIRBNB v3 — editorial audit
   ========================================================= */

.section{
  padding:82px 20px;
}
.section-soft{
  background:#f6f8fa;
}
.section-intro{
  padding-top:76px;
}
.content-narrow{
  width:min(760px,100%);
  margin:0 auto;
}
.figure-wide{
  width:min(1120px,calc(100% - 40px));
  margin:34px auto 0;
}
.figure-wide img{
  display:block;
  width:100%;
  height:auto;
  border-radius:16px;
}
.figure-wide figcaption{
  max-width:920px;
  margin:12px auto 0;
  color:#667787;
  font-size:13px;
  line-height:1.55;
}
.section h2{
  margin-top:0;
  margin-bottom:20px;
  font-size:clamp(2.15rem,3vw,2.65rem);
  line-height:1.12;
}
.section h3{
  line-height:1.25;
}
.section p{
  font-size:1.08rem;
  line-height:1.72;
}
.pullquote{
  margin:34px 0 0;
  padding:22px 24px;
  border-left:4px solid var(--amber);
  background:#fff;
  border-radius:0 12px 12px 0;
  box-shadow:0 6px 20px rgba(8,42,74,.05);
  font-size:1.15rem;
  line-height:1.55;
}
.check-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px;
  margin-top:28px;
}
.check-item{
  padding:18px 18px 17px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:14px;
}
.check-item strong{
  display:block;
  color:var(--navy);
  margin-bottom:5px;
}
.check-item span{
  color:#637383;
  font-size:.94rem;
  line-height:1.45;
}
.cards-4{
  width:min(1120px,calc(100% - 40px));
  margin:30px auto 0;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:18px;
}
.cards-4 .card{
  min-height:220px;
  padding:26px;
  text-decoration:none;
}
.card-index{
  display:inline-block;
  margin-bottom:22px;
  color:var(--amber);
  font-weight:800;
  letter-spacing:.05em;
}
.card-link{
  display:inline-block;
  margin-top:10px;
  font-weight:800;
  color:var(--navy);
}
.section-cta{
  background:#071c31;
  color:#fff;
}
.cta-panel{
  display:grid;
  grid-template-columns:1.45fr .75fr;
  gap:36px;
  align-items:center;
}
.section-cta h2{
  color:#fff;
}
.section-cta p{
  color:rgba(255,255,255,.82);
  margin-bottom:0;
}
.cta-actions{
  display:flex;
  flex-direction:column;
  gap:12px;
}
.btn-primary,
.btn-secondary{
  display:inline-flex;
  justify-content:center;
  align-items:center;
  min-height:48px;
  padding:12px 18px;
  border-radius:10px;
  font-weight:800;
  text-decoration:none;
}
.btn-primary{
  background:var(--amber);
  color:#071c31;
}
.btn-secondary{
  border:1px solid rgba(255,255,255,.28);
  color:#fff;
}
.page-hero .hero-inner{
  max-width:1180px;
}
.page-hero h1{
  max-width:820px;
}
.page-hero .lead{
  max-width:760px;
}
@media(max-width:850px){
  .page-hero,
  .page-hero .hero-inner{
    min-height:455px;
  }
  .page-hero .hero-inner{
    padding-top:70px;
    padding-bottom:38px;
  }
  .section{
    padding:50px 18px;
  }
  .section-intro{
    padding-top:46px;
  }
  .section h2{
    font-size:2rem;
  }
  .section p{
    font-size:1rem;
    line-height:1.68;
  }
  .figure-wide,
  .cards-4{
    width:min(100% - 28px,1120px);
  }
  .cards-4,
  .check-grid{
    grid-template-columns:1fr;
  }
  .cards-4 .card{
    min-height:auto;
  }
  .cta-panel{
    grid-template-columns:1fr;
    gap:24px;
  }
}

.related-links{
  display:flex;
  flex-direction:column;
  gap:10px;
  margin-top:24px;
}
.related-links a{
  display:block;
  padding:14px 0;
  border-bottom:1px solid var(--line);
  font-weight:800;
  text-decoration:none;
  color:var(--navy);
}

/* === SUBPÁGINAS v4 — revisão editorial === */
.section .chain{margin-top:28px}
.section .note{margin-top:24px}
.section .checklist{margin-top:26px}
.section.next{padding-top:68px;padding-bottom:78px}
.section.next .reading{margin-bottom:24px}
@media(max-width:850px){
  .section.next{padding-top:48px;padding-bottom:52px}
}


/* === AIRBNB HUB HERO ALTA — desktop aprovado === */
body.airbnb-hub .page-hero,
body.airbnb-hub .page-hero .hero-inner{
  min-height:950px;
}
body.airbnb-hub .page-hero .hero-bg{
  object-fit:cover;
  object-position:center;
}