:root{
  --bordo:#7a111b;
  --bordo-dark:#4d070d;
  --bordo-light:#9f1b28;
  --grafite:#1d2026;
  --cinza:#6f747c;
  --prata:#d7d9dd;
  --fundo:#f7f7f8;
  --branco:#ffffff;
  --shadow:0 24px 60px rgba(20,20,25,.14);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Roboto,Arial,sans-serif;color:var(--grafite);background:var(--fundo);line-height:1.6}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1160px,92%);margin:0 auto}
.topbar{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(122,17,27,.12)}
.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;background:transparent;border:0;box-shadow:none}
.brand img{width:150px;height:auto;max-height:72px;object-fit:contain;background:transparent!important;border:0;box-shadow:none}
.menu{display:flex;align-items:center;gap:24px;font-family:Montserrat,sans-serif;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.menu a{color:var(--grafite);opacity:.9}.menu a:hover{color:var(--bordo)}
.btn-menu{padding:10px 16px;border:1px solid var(--bordo);border-radius:999px;color:var(--bordo)!important}
.menu-toggle{display:none;border:0;background:var(--bordo);color:#fff;border-radius:10px;padding:10px 13px;font-size:22px}
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at top right,rgba(122,17,27,.12),transparent 34%),linear-gradient(135deg,#fff,#f5f2f2 55%,#ececef);padding:88px 0 96px}
.hero:before{content:"";position:absolute;inset:auto -10% -30% auto;width:520px;height:520px;border:70px solid rgba(122,17,27,.08);border-radius:50%}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:56px;position:relative;z-index:1}
.eyebrow{display:inline-block;font-family:Montserrat,sans-serif;font-weight:800;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--bordo);margin-bottom:12px}
h1,h2,h3{font-family:Montserrat,sans-serif;line-height:1.05;margin:0;color:var(--grafite)}
h1{font-size:clamp(44px,7vw,84px);letter-spacing:-.06em;text-transform:uppercase;color:var(--bordo-dark)}
h2{font-size:clamp(30px,4vw,48px);letter-spacing:-.04em}h3{font-size:22px}.lead{font-size:22px;color:#444b54;max-width:680px;margin:22px 0 34px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:999px;font-family:Montserrat,sans-serif;font-weight:800;font-size:13px;text-transform:uppercase;letter-spacing:.06em;transition:.2s}.btn.primary{background:var(--bordo);color:#fff;box-shadow:0 16px 30px rgba(122,17,27,.25)}.btn.primary:hover{background:var(--bordo-dark);transform:translateY(-2px)}.btn.secondary{border:1px solid rgba(122,17,27,.35);color:var(--bordo)}.btn.secondary:hover{background:#fff;transform:translateY(-2px)}
.hero-card{background:transparent;border-radius:0;padding:0;box-shadow:none;border:0;display:flex;align-items:center;justify-content:center}
.hero-card img{width:min(520px,100%);height:auto;background:transparent!important;border:0;box-shadow:none;filter:drop-shadow(0 22px 34px rgba(30,30,35,.18));mix-blend-mode:normal}
.section{padding:92px 0;background:#fff}.section.dark{background:linear-gradient(135deg,var(--bordo-dark),var(--bordo));color:#fff}.section.dark h2,.section.dark h3{color:#fff}.section.dark p{color:rgba(255,255,255,.8)}.section.highlight{background:#f3f0f1}
.two-col{display:grid;grid-template-columns:.85fr 1.15fr;gap:58px;align-items:start}.two-col.reverse{grid-template-columns:1fr 1fr;align-items:center}.section-title span{display:block;color:var(--bordo);font-family:Montserrat,sans-serif;font-weight:900;text-transform:uppercase;letter-spacing:.14em;font-size:12px;margin-bottom:12px}.section-title.center{text-align:center;max-width:760px;margin:0 auto 44px}.section-title.center p{font-size:18px;color:inherit;opacity:.78}.text-block p{font-size:18px;color:#4c525a;margin:0 0 18px}
.cards{display:grid;gap:24px}.cards.three{grid-template-columns:repeat(3,1fr)}.card{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.15);border-radius:28px;padding:30px;min-height:270px;box-shadow:0 20px 50px rgba(0,0,0,.12)}.icon{width:56px;height:56px;border-radius:16px;background:#fff;color:var(--bordo);display:flex;align-items:center;justify-content:center;font-family:Montserrat,sans-serif;font-weight:900;margin-bottom:28px}
.unit-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}.unit-card{background:#fff;border:1px solid rgba(122,17,27,.12);border-radius:30px;padding:34px;box-shadow:0 20px 50px rgba(30,30,35,.08)}.unit-card h3{color:var(--bordo);font-size:28px}.unit-card ul{padding-left:20px;margin:22px 0 0}.unit-card li{margin:8px 0;color:#444b54}
.visual-card{min-height:430px;border-radius:36px;padding:42px;background:linear-gradient(135deg,var(--bordo),var(--bordo-dark));color:#fff;box-shadow:var(--shadow);position:relative;overflow:hidden}.visual-card:after{content:"";position:absolute;right:-80px;bottom:-80px;width:260px;height:260px;border:34px solid rgba(255,255,255,.13);border-radius:50%}.visual-card h2{color:#fff;max-width:500px}.visual-card p{font-size:20px;color:rgba(255,255,255,.82)}.circuit-line{width:130px;height:8px;background:#fff;border-radius:999px;margin-bottom:100px;box-shadow:44px 42px 0 rgba(255,255,255,.55),88px 84px 0 rgba(255,255,255,.25)}.feature-list{display:grid;gap:16px;margin-top:28px}.feature-list div{padding:18px 20px;background:#fff;border-left:5px solid var(--bordo);border-radius:18px;box-shadow:0 12px 28px rgba(30,30,35,.07)}.feature-list strong{display:block;font-family:Montserrat,sans-serif;color:var(--bordo)}.feature-list small{display:block;color:#666d76;margin-top:4px}
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.timeline-item{padding:28px;border-radius:24px;background:#f7f7f8;border-top:5px solid var(--bordo)}.timeline-item strong{font-family:Montserrat,sans-serif;font-size:18px;color:var(--bordo)}.timeline-item p{margin-bottom:0;color:#555b63}
.cta{padding:90px 0;background:linear-gradient(135deg,#fff,#efe9ea)}.cta-box{display:flex;align-items:center;justify-content:space-between;gap:32px;background:#fff;border-radius:34px;padding:42px;box-shadow:var(--shadow);border:1px solid rgba(122,17,27,.1)}.cta h2{max-width:750px}.cta p{font-size:18px;color:#4c525a;max-width:760px}
.footer{background:#15171c;color:#fff;padding:44px 0}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}.footer img{width:180px;background:transparent;border-radius:0;padding:0;margin-bottom:16px;filter:drop-shadow(0 10px 20px rgba(0,0,0,.24))}.footer-brand-mark{width:170px;max-width:100%;height:auto;display:block;margin-bottom:18px;background:transparent!important}.footer-brand-copy p{max-width:320px;line-height:1.55}.footer p{color:rgba(255,255,255,.72);margin:8px 0 0}.footer strong{font-family:Montserrat,sans-serif;color:#fff}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}.delay-1{transition-delay:.12s}.delay-2{transition-delay:.24s}
@media(max-width:860px){.nav{height:72px}.brand img{width:128px;max-height:64px}.menu-toggle{display:block}.menu{position:absolute;left:4%;right:4%;top:78px;display:none;flex-direction:column;align-items:stretch;background:#fff;border:1px solid rgba(122,17,27,.12);box-shadow:var(--shadow);border-radius:22px;padding:18px}.menu.open{display:flex}.hero{padding:56px 0}.hero-grid,.two-col,.two-col.reverse,.unit-grid,.timeline,.cards.three,.footer-grid{grid-template-columns:1fr}.lead{font-size:19px}.hero-card{padding:24px}.section{padding:64px 0}.cta-box{flex-direction:column;align-items:flex-start}.visual-card{min-height:320px}.circuit-line{margin-bottom:60px}}

.footer-credit{margin-top:34px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);text-align:center}
.footer-credit p{margin:6px 0;color:rgba(255,255,255,.74);font-size:14px}
.footer-credit a{color:#d7a2a9;font-weight:800;text-decoration:none}
.footer-credit a:hover{color:#fff;text-decoration:underline}