/* Shared editorial layout, using the existing GECETI palette and logos. */
:root {
  --ff-head: 'IBM Plex Sans', 'Helvetica Neue', Arial, sans-serif;
  --ff-body: 'IBM Plex Sans', 'Helvetica Neue', Arial, sans-serif;
  --ff-ui: 'IBM Plex Sans', 'Helvetica Neue', Arial, sans-serif;
  --ff-mono: 'IBM Plex Sans', 'Helvetica Neue', Arial, sans-serif;
}
body { font-family: var(--ff-ui); line-height: 1.7; }
h1, h2 { font-weight: 600; }
h1 em { font-style: normal; }
.home-contact { background: var(--cream); border-top: 1px solid var(--rule); }
a { color: var(--green); text-underline-offset: .2em; }
a:hover { text-decoration-thickness: 2px; }
img { max-width: 100%; }
section[id], main[id] { scroll-margin-top: 110px; }
:focus-visible { outline: 3px solid #a35b00; outline-offset: 5px; }
.wrap { width: min(1184px, calc(100% - 6rem)); margin-inline: auto; }
.narrow { max-width: 780px; }
.section { padding-block: 4rem; }
.eyebrow { display: block; font-size: .72rem; font-weight: 600; text-transform: uppercase; letter-spacing: .12em; color: var(--green); margin-bottom: 1rem; }
h1, h2, h3 { line-height: 1.2; color: var(--black); }
h1, h2 { font-family: var(--ff-head); }
h1 { font-size: clamp(2.2rem, 4.5vw, 4rem); max-width: 960px; letter-spacing: -.025em; }
h1 em { color: var(--green); }
h2 { font-size: clamp(1.65rem, 2.7vw, 2.3rem); margin-bottom: 1rem; }
h3 { font-size: 1.2rem; margin-bottom: .8rem; }
p { margin-bottom: 1rem; }
.lead { font-size: 1.18rem; line-height: 1.7; color: var(--ink-mid); margin-block: 1.5rem; max-width: 790px; }
.section-intro { max-width: 740px; margin-bottom: 2rem; color: var(--ink-mid); }
.skip-link { position: fixed; top: -100px; left: 1rem; z-index: 500; background: white; padding: .75rem 1rem; }
.skip-link:focus { top: 1rem; }
.ns-inner { gap: 1.5rem; }
.brand { display: flex; flex-shrink: 0; }
.logo, .logoBlack { object-fit: contain; height: auto; }
.desktop-links { display: flex; flex: 1; gap: 1.2rem; align-items: center; }
.desktop-links a { font-size: .8rem; color: #fff; text-decoration: none; line-height: 1.4; }
.ns-cta { letter-spacing: .02em; }
.ns-mobile-menu a { letter-spacing: .02em; color: #fff; }
.home-hero { display: grid; grid-template-columns: 1.6fr 1fr; gap: 4rem; padding-block: 4.5rem; align-items: center; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1.3rem; align-items: center; margin-top: 2rem; }
.hero-note { padding: 2rem; background: var(--cream); border: 1px solid var(--rule); border-top: 4px solid var(--green); }
.hero-note h2 { font-size: 1.7rem; }
.hero-note ol { list-style: none; }
.hero-note li { padding: 1rem 0; border-top: 1px solid var(--rule); }
.hero-note li strong, .hero-note li span { display: block; }
.hero-note li span { color: var(--ink-mid); font-size: .9rem; }
.hero-note a { font-size: .95rem; }
.topic-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.topic-card { display: flex; flex-direction: column; padding: 1.8rem; background: var(--cream); border: 1px solid var(--rule); text-decoration: none; transition: background .2s; }
.topic-card:hover { background: var(--green-pale); }
.topic-card h3 { font-family: var(--ff-head); font-size: 1.5rem; }
.topic-card p { color: var(--ink-mid); font-size: .95rem; }
.card-link { margin-top: auto; font-weight: 600; padding-top: .6rem; }
.desktop-links a[aria-current="page"] { text-decoration: underline; text-underline-offset: .4rem; }
.blog-grid, .blog-related { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.blog-card { border-top: 3px solid var(--green); }
.blog-back { margin-top: 1.5rem; }
.post-toc { padding: 1.5rem; margin-bottom: 2.5rem; border: 1px solid var(--rule); background: var(--cream); }
.post-toc h2 { font-size: 1.2rem; }
.post-toc ol { padding-left: 1.3rem; }
.post-toc li { padding-block: .3rem; }
.method-band { background: var(--cream); padding-block: 4rem; border-block: 1px solid var(--rule); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin: 2rem 0; }
.steps > div { border-top: 2px solid var(--green); padding-top: 1.2rem; }
.steps span { display: block; color: var(--green); margin-bottom: .5rem; font-size: 1.6rem; font-family: var(--ff-head); }
.two-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.two-columns > *, .article-layout > *, .home-hero > * { min-width: 0; }
.cta-section .wrap > p { color: #fff; max-width: 740px; margin: 1rem 0 1.5rem; }
.cta-section h2 { color: #fff; max-width: 840px; }
.cta-kicker { color: #e6f3ec; }
.breadcrumbs { display: flex; gap: .7rem; padding-block: 1.2rem; font-size: .85rem; flex-wrap: wrap; }
.page-hero { background: var(--cream); border-block: 1px solid var(--rule); padding-block: 3.5rem; }
.page-hero h1 { max-width: 950px; }
.content-meta { font-size: .8rem; color: var(--ink-mid); margin: 1.5rem 0 0; }
.article-layout { display: grid; grid-template-columns: minmax(0, 2.3fr) minmax(250px, 1fr); gap: 4rem; padding-block: 3.5rem; align-items: start; }
.article-copy section { margin-bottom: 2.7rem; }
.article-copy h2 { font-size: 1.8rem; }
.article-copy p { font-size: 1.02rem; }
.article-aside { position: sticky; top: 110px; padding: 1.7rem; border: 1px solid var(--rule); background: var(--cream); }
.article-aside h2 { font-size: 1.6rem; }
.article-aside .btn-primary { padding: .9rem 1rem; }
.article-aside nav { margin-top: 2rem; }
.article-aside nav a { display: block; padding-block: .6rem; border-top: 1px solid var(--rule); }
.btn-primary { letter-spacing: .025em; line-height: 1.6; }
.example { background: var(--green-pale); border-left: 4px solid var(--green); padding: 1.7rem; }
.example small { color: var(--ink-mid); }
.checklist { padding-left: 1.4rem; margin-bottom: 1.5rem; }
.checklist li { padding: .4rem 0 .4rem .3rem; }
.faq details { border-top: 1px solid var(--rule); padding: 1rem 0; }
.faq details:last-child { border-bottom: 1px solid var(--rule); }
.faq summary { cursor: pointer; font-weight: 600; color: var(--green); padding-right: .5rem; }
.faq details p { margin: 1rem 0 .2rem; }
.sources { font-size: .9rem; border-top: 1px solid var(--rule); padding-top: 1.5rem; }
.sources ul { padding-left: 1.3rem; margin-bottom: 1rem; }
.sources a { overflow-wrap: anywhere; }
.sources p { font-size: .88rem; color: var(--ink-mid); }
.area-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
.area-card { padding: 2rem; border: 1px solid var(--rule); background: var(--cream); }
.flow { background: var(--green-pale); color: var(--green); padding: 1rem; }
.glossary > div { padding-block: 1.3rem; border-bottom: 1px solid var(--rule); }
.glossary dt { font-size: 1.3rem; font-weight: 600; color: var(--green); }
.glossary dd { margin-top: .5rem; }
.contato-right { padding: 2rem; }
label { font-family: var(--ff-ui); font-size: .85rem; text-transform: none; letter-spacing: 0; }
input, select, textarea { font-family: var(--ff-ui); font-size: 1rem; }
.consent { display: flex; gap: .7rem; align-items: start; line-height: 1.6; }
.consent input { appearance: auto; width: 18px; height: 18px; flex: 0 0 18px; margin-top: .25rem; accent-color: var(--green); }
.consent span { font-weight: 400; color: var(--ink); }
.btn-submit { letter-spacing: .025em; line-height: 1.6; text-align: left; }
.form-note { margin-top: .8rem; font-size: .85rem; color: var(--ink-mid); }
.form-ok { overflow-wrap: anywhere; }
.footer-description { color: #d4d4ce; font-size: .9rem; margin-top: 1rem; }
.ft-nav a, .ft-legal p, .footer-bottom { color: #c9c9c0; }
.ft-legal a { color: #e6f3ec; overflow-wrap: anywhere; }
.whatsapp-float { font-weight: 600; font-size: 1rem; text-decoration: none; background: var(--green); }
.footer-bottom { padding-bottom: 4.5rem; }
@media (max-width: 1100px) {
  .desktop-links { gap: .7rem; }
  .ns-inner { gap: 1rem; padding-inline: 2rem; }
  .logo { width: 150px; }
  .home-hero, .article-layout, .two-columns { gap: 2rem; }
  .topic-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 850px) {
  .desktop-links, .ns-cta { display: none; }
  .ns-hamburger { display: flex; min-height: 44px; min-width: 44px; justify-content: center; align-items: center; }
  .ns-mobile-menu { padding-inline: 1.5rem; }
  .wrap { width: calc(100% - 3rem); }
  .home-hero, .two-columns, .article-layout { grid-template-columns: 1fr; }
  .article-aside { position: static; }
  .home-hero { padding-block: 3rem; }
  .page-hero { padding-block: 2.5rem; }
  .steps { gap: 1rem; }
  .cta-section { padding-inline: 0; }
}
@media (max-width: 540px) {
  .topic-grid, .area-grid, .steps { grid-template-columns: 1fr; }
  .section { padding-block: 2.5rem; }
  .hero-note, .topic-card, .area-card, .contato-right { padding: 1.3rem; }
  .ns-inner { padding-inline: 1.5rem; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .lead { font-size: 1.05rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}