/* ============ Pacer — base compartilhada (tokens, reset, nav, footer) ============ */
/* Usada pelas subpáginas (sobre, contato, termos, privacidade, 404).
   A home (index.html) mantém seu próprio CSS inline de propósito (first paint). */
:root{
  --ink:#17120D; --ink-2:#3a322a; --ink-3:#6b6157; --ink-4:#9a9186;
  --cream:#FBF6EE; --cream-2:#F4ECDF; --cream-3:#EFE6D6; --paper:#FFFFFF;
  --steel:#ECEDF1; --steel-2:#E1E3EA;
  --orange:#EA6E0B; --orange-deep:#C75D08; --orange-hot:#F2913C; --peach:#FBE4C7;
  /* deepened accents for small text/labels on light surfaces (WCAG AA ≥4.5:1) */
  --orange-ink:#a85207; --green-ink:#1a7843; --amber-ink:#875e00;
  --green:#1F8A4D; --green-soft:#E7F7EE;
  --line:rgba(23,18,13,.10); --line-2:rgba(23,18,13,.16);
  --shadow-sm:0 1px 2px rgba(23,18,13,.05), 0 4px 14px rgba(23,18,13,.05);
  --shadow-md:0 10px 34px rgba(23,18,13,.10), 0 2px 6px rgba(23,18,13,.06);
  --shadow-lg:0 36px 80px rgba(23,18,13,.24), 0 12px 26px rgba(23,18,13,.12);
  --glow:0 18px 50px rgba(234,110,11,.34);
  --r:18px; --r-lg:26px; --maxw:1200px;
  --display:"Bricolage Grotesque", sans-serif;
  --body:"Hanken Grotesk", sans-serif;
  --mono:"JetBrains Mono", ui-monospace, monospace;
  --ease:cubic-bezier(.2,.8,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--cream);color:var(--ink);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;line-height:1.5;min-height:100vh;display:flex;flex-direction:column}
a{color:inherit;text-decoration:none}
svg{display:block}
button{font-family:inherit}
::selection{background:var(--peach)}
.skip-link{position:absolute;left:14px;top:-60px;z-index:120;background:var(--ink);color:var(--cream);font-weight:600;font-size:14px;padding:10px 16px;border-radius:10px;transition:top .2s}
.skip-link:focus{top:14px;outline:2px solid var(--orange);outline-offset:2px}
:focus-visible{outline:2px solid var(--orange-deep);outline-offset:3px;border-radius:4px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;width:100%}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.05;letter-spacing:-.02em}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--orange-ink);display:inline-flex;align-items:center;gap:9px;font-weight:600}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:2px;background:var(--orange);box-shadow:0 0 0 3px rgba(234,110,11,.18)}
.lead{font-size:clamp(17px,1.4vw,20px);color:var(--ink-2);line-height:1.55}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:600;font-size:16px;letter-spacing:-.01em;padding:14px 24px;border-radius:999px;border:1.5px solid transparent;cursor:pointer;transition:transform .18s cubic-bezier(.2,.8,.2,1),background .18s,color .18s,box-shadow .18s,border-color .18s;white-space:nowrap}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-primary{background:var(--ink);color:var(--cream)}
.btn-primary:hover{background:#000;transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-orange{background:var(--orange);color:var(--ink);box-shadow:0 6px 18px rgba(199,93,8,.28)}
.btn-orange:hover{background:var(--orange);transform:translateY(-2px);box-shadow:var(--glow)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--ink);background:var(--ink);color:var(--cream)}
.btn-lg{padding:17px 30px;font-size:17px}
.btn .arrow{transition:transform .18s}.btn:hover .arrow{transform:translateX(3px)}
/* CTA sheen (matches home) */
.btn-orange,.btn-primary{position:relative;overflow:hidden}
.btn-orange::after,.btn-primary::after{content:"";position:absolute;top:0;left:-130%;width:55%;height:100%;pointer-events:none;background:linear-gradient(100deg,transparent,rgba(255,255,255,.45),transparent);transform:skewX(-18deg)}
.btn-orange:hover::after,.btn-primary:hover::after{animation:sheen .85s ease}
@keyframes sheen{to{left:160%}}

/* ===== nav (injected) ===== */
header.nav{position:sticky;top:0;z-index:60;transition:background .3s,box-shadow .3s,border-color .3s;border-bottom:1px solid transparent}
header.nav.scrolled{background:rgba(250,247,241,.82);backdrop-filter:blur(16px) saturate(1.5);-webkit-backdrop-filter:blur(16px) saturate(1.5);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--display);font-weight:800;font-size:21px;letter-spacing:-.03em}
.brand .mark{width:34px;height:34px;border-radius:10px;flex:none;display:block}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{font-size:15.5px;font-weight:500;color:var(--ink-2);transition:color .15s}
.nav-links a:hover{color:var(--ink)}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-cta .login{font-weight:600;font-size:15.5px;padding:8px 6px}
.menu-btn{display:none;width:44px;height:44px;border:1.5px solid var(--line-2);border-radius:12px;background:transparent;cursor:pointer;align-items:center;justify-content:center}
.menu-btn span{display:block;width:18px;height:2px;background:var(--ink);position:relative}
.menu-btn span::before,.menu-btn span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink)}
.menu-btn span::before{top:-6px}.menu-btn span::after{top:6px}
.mobile-menu{position:fixed;inset:0;z-index:55;background:var(--cream);transform:translateY(-100%);transition:transform .4s cubic-bezier(.2,.8,.2,1);padding:84px 20px 28px;display:flex;flex-direction:column;gap:6px;overflow-y:auto}
.mobile-menu.open{transform:translateY(0)}
.mobile-menu a{font-family:var(--display);font-weight:700;font-size:30px;letter-spacing:-.02em;padding:12px 0;border-bottom:1px solid var(--line)}
.mobile-menu .mm-cta{margin-top:24px;display:flex;flex-direction:column;gap:12px}
.mobile-menu .mm-cta .btn{width:100%}

/* ===== footer (injected) ===== */
footer{background:var(--ink);color:rgba(255,255,255,.7);padding:60px 0 36px;margin-top:auto}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.12)}
.foot-grid .brand{color:#fff}
.foot-grid .bcol p{font-size:14.5px;margin-top:16px;max-width:30ch;line-height:1.55}
.fcol h4{font-family:var(--body);font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.5);margin-bottom:16px}
.fcol a{display:block;font-size:15px;color:rgba(255,255,255,.78);padding:6px 0;transition:color .15s}
.fcol a:hover{color:#fff}
.foot-bot{display:flex;align-items:center;justify-content:space-between;padding-top:24px;font-size:13px;flex-wrap:wrap;gap:12px}