@import url('/visuals.css?v=20260827-1');
/* Concreto Brasil — shell global único */
:root{--cb-orange:#f05a28;--cb-orange-dark:#d94a19;--cb-ink:#111a23;--cb-navy:#0d151d;--cb-muted:#68737d;--cb-line:#e6eaed;--cb-white:#fff;--cb-container:1180px}
.cb-shell{position:sticky;top:0;z-index:900;isolation:isolate;background:rgba(255,255,255,.955);border-bottom:1px solid rgba(15,24,33,.065);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);transition:background .22s ease,box-shadow .22s ease,border-color .22s ease}.cb-shell:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:linear-gradient(90deg,transparent,rgba(240,90,40,.18),transparent);pointer-events:none}.cb-shell.is-scrolled{background:rgba(255,255,255,.99);border-bottom-color:rgba(15,24,33,.09);box-shadow:0 14px 40px rgba(15,24,33,.085)}
.cb-shell *{box-sizing:border-box}.cb-shell a{text-decoration:none}.cb-topbar{background:var(--cb-navy);color:#c8d0d6;font:600 11px/1.2 Inter,Arial,sans-serif;letter-spacing:.01em}.cb-topbar-inner{width:min(var(--cb-container),calc(100% - 40px));height:31px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}.cb-topbar a{display:inline-flex;align-items:center;gap:7px;color:#fff;font-weight:800}.cb-topbar a span{color:#ff916c;transition:transform .18s ease}.cb-topbar a:hover span{transform:translateX(3px)}
.cb-nav{width:min(var(--cb-container),calc(100% - 40px));height:79px;margin:auto;display:flex;align-items:center;gap:30px}.cb-brand{display:inline-flex;align-items:center;gap:11px;flex:0 0 auto}.cb-brand-mark{height:35px;display:flex;align-items:flex-end;gap:3px}.cb-brand-mark i{display:block;width:8px;background:linear-gradient(180deg,#ff7b4e,var(--cb-orange));transform:skew(-18deg);border-radius:1px}.cb-brand-mark i:nth-child(1){height:21px}.cb-brand-mark i:nth-child(2){height:28px}.cb-brand-mark i:nth-child(3){height:35px}.cb-brand-copy{display:flex;flex-direction:column;line-height:.92}.cb-brand-copy strong{font:800 17px/1 Montserrat,Inter,sans-serif;letter-spacing:.045em;color:#18232f}.cb-brand-copy small{margin-top:6px;color:var(--cb-orange);font:900 9px/1 Inter,sans-serif;letter-spacing:.34em}
.cb-menu{margin-left:auto;display:flex;align-items:center;gap:4px}.cb-menu>a{position:relative;display:inline-flex;align-items:center;min-height:42px;padding:0 14px;border-radius:999px;color:#3f4a54;font:700 13px/1 Inter,Arial,sans-serif;transition:color .18s ease,background .18s ease,transform .18s ease}.cb-menu>a:hover{color:var(--cb-orange);background:#fff4ef}.cb-menu>a[aria-current="page"]{color:var(--cb-orange);background:#fff0e9}.cb-menu>a[aria-current="page"]:after{content:"";position:absolute;left:15px;right:15px;bottom:5px;height:2px;border-radius:999px;background:var(--cb-orange)}
.cb-budget{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 21px;border-radius:999px;background:#15202a;color:#fff;font:850 12px/1 Inter,Arial,sans-serif;text-transform:uppercase;letter-spacing:.045em;box-shadow:0 10px 24px rgba(15,24,33,.13);transition:transform .18s ease,box-shadow .18s ease,background .18s ease}.cb-budget:hover{transform:translateY(-1px);background:#0f1821;box-shadow:0 15px 32px rgba(15,24,33,.18)}.cb-budget[aria-current="page"]{background:var(--cb-orange);box-shadow:0 12px 28px rgba(240,90,40,.22)}
.cb-toggle{display:none;width:46px;height:46px;border:1px solid #e7eaed;border-radius:14px;background:#f8f9fa;align-items:center;justify-content:center;flex-direction:column;gap:5px;cursor:pointer}.cb-toggle i{width:21px;height:2px;background:#15202a;border-radius:999px;transition:.2s}.cb-toggle[aria-expanded="true"] i:nth-child(1){transform:translateY(7px) rotate(45deg)}.cb-toggle[aria-expanded="true"] i:nth-child(2){opacity:0}.cb-toggle[aria-expanded="true"] i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
body.cb-menu-open{overflow:hidden}.cb-mobile-budget{display:none!important}
@media(max-width:980px){.cb-topbar{display:none}.cb-nav{height:70px}.cb-budget{margin-left:auto}.cb-toggle{display:flex}.cb-menu{position:fixed;inset:70px 0 0;background:rgba(255,255,255,.992);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);display:flex;flex-direction:column;align-items:stretch;gap:6px;padding:20px 18px calc(24px + env(safe-area-inset-bottom));transform:translateX(100%);opacity:0;visibility:hidden;transition:transform .24s ease,opacity .24s ease;overflow:auto}.cb-menu.open{transform:none;opacity:1;visibility:visible}.cb-menu>a{min-height:56px;border-radius:14px;font-size:17px;padding:0 16px}.cb-menu>a[aria-current="page"]:after{display:none}.cb-mobile-budget{display:flex!important;background:linear-gradient(135deg,var(--cb-orange),#e54a19)!important;color:#fff!important;justify-content:center;margin-top:8px;font-weight:850!important;box-shadow:0 12px 28px rgba(240,90,40,.2)}}
@media(max-width:650px){.cb-nav{width:calc(100% - 24px);height:66px}.cb-brand{gap:9px}.cb-brand-mark{height:29px}.cb-brand-mark i:nth-child(1){height:18px}.cb-brand-mark i:nth-child(2){height:23px}.cb-brand-mark i:nth-child(3){height:29px}.cb-brand-copy strong{font-size:14px}.cb-brand-copy small{font-size:7px;letter-spacing:.3em}.cb-budget{display:none}.cb-toggle{width:44px;height:44px;margin-left:auto}.cb-menu{inset:66px 0 0;padding:18px 14px calc(20px + env(safe-area-inset-bottom))}}
@media(prefers-reduced-motion:reduce){.cb-shell,.cb-menu,.cb-menu>a,.cb-budget,.cb-toggle i,.cb-topbar a span{transition:none!important}}