.site-header{position:sticky;top:0;z-index:60;border-bottom:1px solid color-mix(in srgb,var(--brand-border) 82%,transparent);background:color-mix(in srgb,var(--brand-canvas) 96%,transparent);backdrop-filter:blur(14px)}
.site-header-inner{display:flex;min-height:78px;max-width:var(--brand-content);margin:0 auto;padding:10px 20px;align-items:center;gap:22px}
.site-brand{display:flex;flex:none;align-items:center;gap:11px;color:var(--brand-ink);text-decoration:none}
.site-brand img{width:56px;height:56px;border-radius:999px;object-fit:contain}
.site-brand-copy{display:none;line-height:1.15}
.site-brand-copy strong{display:block;font-family:var(--brand-font-display);font-size:15px;font-weight:600}
.site-brand-copy small{display:block;margin-top:4px;color:var(--brand-ink-muted);font-size:10px;letter-spacing:.08em;text-transform:uppercase}
.site-main-nav{display:none;margin-left:auto;align-items:center;gap:22px}
.site-main-nav a{position:relative;color:#4f4843;font-size:13px;font-weight:500;text-decoration:none;white-space:nowrap}
.site-main-nav a:after{position:absolute;right:0;bottom:-7px;left:0;height:2px;content:"";background:var(--brand-primary);transform:scaleX(0);transform-origin:center;transition:transform .2s ease}
.site-main-nav a:focus-visible{color:var(--brand-primary)}.site-main-nav a:focus-visible:after{transform:scaleX(1)}
.site-header-actions{display:flex;margin-left:auto;align-items:center;gap:9px}
.site-header-cta{display:none;padding:12px 18px;border-radius:var(--brand-radius-pill);background:var(--brand-primary);color:var(--brand-ink);font-size:12px;font-weight:700;text-decoration:none;box-shadow:var(--brand-shadow-action);transition:background-color .2s ease,box-shadow .2s ease,transform .2s ease}.site-header-cta:active{background:var(--brand-primary-active);box-shadow:var(--brand-shadow-sm);transform:translateY(0)}
.site-menu-toggle{display:inline-flex;width:44px;height:44px;align-items:center;justify-content:center;border:1px solid var(--brand-border);border-radius:var(--brand-radius-pill);background:var(--brand-canvas);color:var(--brand-ink);cursor:pointer}
.site-menu-toggle svg{width:23px;height:23px}
.site-menu-backdrop{position:fixed;inset:0;z-index:70;background:rgba(31,24,21,.38);backdrop-filter:blur(2px)}
.site-mobile-menu{position:fixed;top:0;right:0;z-index:71;display:flex;width:min(86vw,370px);height:100dvh;padding:18px;flex-direction:column;background:var(--brand-canvas);box-shadow:-24px 0 55px rgba(40,31,27,.18);overflow-y:auto}
.site-mobile-menu[hidden],.site-menu-backdrop[hidden]{display:none}
.site-mobile-menu-head{display:flex;margin-bottom:16px;padding-bottom:14px;align-items:center;justify-content:space-between;border-bottom:1px solid #f0d7c2}
.site-mobile-menu-head img{width:52px;height:52px;border-radius:999px}.site-mobile-menu-close{display:inline-flex;width:44px;height:44px;align-items:center;justify-content:center;border:1px solid #f0d7c2;border-radius:999px;background:#fff;color:#211d1a;font-size:26px;cursor:pointer}
.site-mobile-menu>a:not(.site-mobile-menu-cta){padding:13px 10px;border-bottom:1px solid rgba(230,215,206,.7);color:#211d1a;font-size:15px;text-decoration:none}
.site-mobile-menu-cta{display:flex;margin-top:20px;padding:14px 18px;align-items:center;justify-content:center;border-radius:var(--brand-radius-pill);background:var(--brand-primary);color:var(--brand-ink);font-size:14px;font-weight:700;text-decoration:none}
.site-trust-strip{position:relative;z-index:2;display:grid;max-width:1050px;margin:-22px auto 0;padding:0 20px;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px}
.site-trust-item{padding:16px 12px;border:1px solid #f0d7c2;background:#fff;text-align:center}.site-trust-item:first-child{border-radius:18px 0 0 0}.site-trust-item:nth-child(2){border-radius:0 18px 0 0}.site-trust-item strong{display:block;color:#3d3430;font-family:Lora,serif;font-size:14px}.site-trust-item span{display:block;margin-top:3px;color:#5b544f;font-size:10px}
.site-subpage-footer{border-top:1px solid #f0d7c2;background:#fff3e6}.site-subpage-footer-grid{display:grid;max-width:1050px;margin:0 auto;padding:42px 20px;gap:28px}.site-subpage-footer h2,.site-subpage-footer h3{margin:0;color:#322b28;font-family:Lora,serif}.site-subpage-footer p,.site-subpage-footer a{color:#5b544f;font-size:13px;line-height:1.7}.site-subpage-footer a{text-decoration:none}.site-subpage-footer-links{display:grid;gap:8px}.site-subpage-footer-bottom{padding:16px 20px;border-top:1px solid #edc9ab;color:#5b544f;text-align:center;font-size:11px}
@media(min-width:640px){.site-brand-copy{display:block}.site-trust-strip{grid-template-columns:repeat(4,minmax(0,1fr))}.site-trust-item:first-child{border-radius:18px 0 0 18px}.site-trust-item:nth-child(2){border-radius:0}.site-trust-item:last-child{border-radius:0 18px 18px 0}.site-subpage-footer-grid{grid-template-columns:1.5fr 1fr 1fr}}
@media(min-width:1100px){.site-header-inner{min-height:86px}.site-main-nav{display:flex}.site-header-actions{margin-left:0}.site-header-cta{display:inline-flex}.site-menu-toggle{display:none}}
@media(max-width:639px){.site-header-inner{min-height:70px;padding:8px 14px}.site-brand img{width:50px;height:50px}.site-menu-toggle{border-color:transparent;background:transparent}.site-trust-strip{padding:0 14px}.site-subpage-footer-grid{padding:34px 18px}}

/* Sistema editorial dos artigos */
.article-page{background:var(--brand-canvas);color:var(--brand-ink)}
.article-hero{border-bottom:1px solid var(--brand-border);background:linear-gradient(145deg,var(--brand-surface-soft) 0%,var(--brand-surface-accent-strong) 100%)}
.article-hero-inner{max-width:1120px;margin:0 auto;padding:34px 20px 46px}
.article-breadcrumb{margin-bottom:30px;overflow:hidden;color:#756b65;font-size:12px}
.article-breadcrumb ol{display:flex;min-width:0;margin:0;padding:0;align-items:center;gap:9px;list-style:none}
.article-breadcrumb li{flex:none}.article-breadcrumb li:last-child{min-width:0;overflow:hidden;color:#655d58;text-overflow:ellipsis;white-space:nowrap}
.article-breadcrumb a{color:inherit;text-decoration:none;transition:color .2s ease}
.article-hero-grid{display:grid;gap:30px}
.article-hero-copy{align-self:center}
.article-category{display:inline-flex;padding:7px 12px;border:1px solid rgba(216,95,0,.13);border-radius:999px;background:rgba(255,255,255,.78);color:#b94e00;font-size:11px;font-weight:700;letter-spacing:.04em}
.article-hero h1{max-width:670px;margin:18px 0 0;color:#211d1a;font-family:Lora,serif;font-size:clamp(2.25rem,7.5vw,3.55rem);font-weight:600;line-height:1.08;letter-spacing:-.025em}
.article-summary{max-width:640px;margin:20px 0 0;color:#5b544f;font-size:17px;line-height:1.68}
.article-byline{margin-top:24px;color:#4f4843;font-size:13px;line-height:1.5}
.article-byline>span{font-weight:650}.article-meta{display:flex;margin-top:7px;align-items:center;gap:8px;color:#746b65;font-size:12px}
.article-cover{margin:0;overflow:hidden;border:1px solid #edcdb5;border-radius:26px;background:#fff;box-shadow:0 18px 44px rgba(92,58,38,.12)}
.article-cover img{display:block;width:100%;height:100%;aspect-ratio:3/2;object-fit:cover;object-position:center}
.article-main{max-width:var(--brand-reading);margin:0 auto;padding:58px 20px 72px}
.article-body{color:#3f3935;font-size:17px;line-height:1.82}
.article-body>p{margin:0 0 22px}.article-body>p:first-child{color:#302a27;font-size:19px;line-height:1.72}
.article-body h2{margin:52px 0 18px;padding:0;color:#2b2522;font-family:Lora,serif;font-size:clamp(1.65rem,4vw,2rem);font-weight:600;line-height:1.25;letter-spacing:-.015em}
.article-body ul{margin:28px 0;padding:22px 24px 22px 44px;border-left:3px solid #f28c28;border-radius:0 18px 18px 0;background:#fff7ef}
.article-body li{margin:0 0 10px;padding-left:3px}.article-body li:last-child{margin-bottom:0}
.article-body figure{margin:38px 0}.article-body figure img{display:block;width:100%;border-radius:24px;box-shadow:0 12px 30px rgba(74,55,44,.09)}
.article-body figcaption{display:block;margin-top:10px;color:#746b65;text-align:center;font-size:12px;line-height:1.5}
.article-body a{color:#b94e00;text-decoration-color:rgba(185,78,0,.35);text-underline-offset:4px}
.article-cta{display:grid;margin-top:58px;padding-top:32px;border-top:1px solid #edcdb5;gap:24px}
.article-cta-kicker{margin:0;color:#b94e00;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.article-cta h2{margin:8px 0 0;color:#2b2522;font-family:Lora,serif;font-size:25px;font-weight:600;line-height:1.25}
.article-cta div>p:last-child{max-width:500px;margin:10px 0 0;color:#5b544f;font-size:14px;line-height:1.65}
.article-cta-button{display:inline-flex;width:max-content;padding:13px 20px;align-items:center;justify-content:center;gap:8px;border-radius:var(--brand-radius-pill);background:var(--brand-primary);color:var(--brand-ink);font-size:14px;font-weight:700;text-decoration:none;box-shadow:var(--brand-shadow-action);transition:background-color .2s ease,box-shadow .2s ease,transform .2s ease}
.article-cta-button:active{background:var(--brand-primary-active);box-shadow:var(--brand-shadow-sm);transform:translateY(0)}.article-cta-button svg{width:15px;height:15px}
.article-source{margin:38px 0 0;padding-top:22px;border-top:1px solid #f0d7c2;color:#746b65;font-size:12px;line-height:1.65}.article-source a{color:#b94e00;font-weight:650}
@media(min-width:900px){.article-hero-inner{padding:38px 24px 54px}.article-breadcrumb{margin-bottom:36px}.article-hero-grid{grid-template-columns:minmax(0,1.03fr) minmax(360px,.97fr);align-items:center;gap:58px}.article-cover img{aspect-ratio:4/3}.article-main{padding-top:68px}.article-cta{grid-template-columns:minmax(0,1fr) auto;align-items:end}.article-cta-button{margin-bottom:3px}}
@media(max-width:599px){.article-hero-inner{padding:26px 18px 36px}.article-breadcrumb{margin-bottom:24px}.article-hero-grid{gap:26px}.article-summary{font-size:16px}.article-cover{border-radius:20px}.article-main{padding:44px 18px 58px}.article-body{font-size:16px;line-height:1.78}.article-body>p:first-child{font-size:17px}.article-body h2{margin-top:42px}.article-body figure{margin:30px 0}.article-body figure img{border-radius:20px}.article-cta{margin-top:48px}.article-cta-button{width:100%}}

/* Atalhos globais de navegação */
.global-page-jump{position:fixed;right:18px;bottom:92px;z-index:49;display:flex;flex-direction:column;gap:4px;padding:4px;border:1px solid rgba(200,117,90,.24);border-radius:999px;background:rgba(255,250,244,.95);box-shadow:0 10px 28px rgba(74,64,61,.16);backdrop-filter:blur(8px);transition:opacity .2s ease,transform .2s ease}
.global-page-jump[hidden]{display:none}.global-page-jump-button{display:inline-flex;width:44px;height:44px;padding:0;align-items:center;justify-content:center;border:0;border-radius:999px;background:transparent;color:#d85f00;cursor:pointer;transition:color .2s ease,background-color .2s ease,opacity .2s ease,transform .2s ease}
.global-page-jump-button:active{background:#fff0df;color:#a13e0c;transform:scale(.94)}.global-page-jump-button:focus-visible{outline:2px solid #d85f00;outline-offset:2px}.global-page-jump-button:disabled{pointer-events:none;opacity:.28}.global-page-jump-button svg{width:19px;height:19px}
@media(min-width:1025px){.global-page-jump{opacity:0;pointer-events:none;transform:translateY(8px)}.global-page-jump.is-visible{opacity:1;pointer-events:auto;transform:translateY(0)}.global-page-jump-bottom{display:none}}
@media(max-width:1024px){.global-page-jump{right:12px;bottom:92px}}

/* Interações móveis e acessibilidade: escopo restrito a controles. */
:where(a[href],button,summary,input[type="checkbox"]){touch-action:manipulation;-webkit-tap-highlight-color:color-mix(in srgb,var(--brand-primary-strong) 20%,transparent)}
:where(button,summary){-webkit-user-select:none;user-select:none}
:where(a[href],button,summary):focus-visible{outline:2px solid var(--brand-focus);outline-offset:3px}
.contact-consent{min-block-size:44px;align-items:flex-start}
.contact-consent input[type="checkbox"]{inline-size:20px;block-size:20px;flex:none}
#contact-form input:not([type="checkbox"]),#contact-form textarea{font-size:16px;scroll-margin-block:120px}
@media(hover:hover) and (pointer:fine){
  .site-main-nav a:hover{color:var(--brand-primary)}.site-main-nav a:hover:after{transform:scaleX(1)}
  .site-header-cta:hover{background:var(--brand-primary-hover);box-shadow:0 12px 28px rgba(233,121,24,.3);transform:translateY(-1px)}
  .site-subpage-footer a:hover{color:#d85f00}
  .article-breadcrumb a:hover{color:#d85f00}
  .article-body a:hover{text-decoration-color:#b94e00}
  .article-cta-button:hover{background:var(--brand-primary-hover);box-shadow:0 12px 26px rgba(233,121,24,.27);transform:translateY(-1px)}
  .global-page-jump-button:hover{background:#fff0df;color:#a13e0c}
}