:root{--black:#090909;--ink:#171717;--paper:#f7f5ef;--gold:#e0b85f;--gold2:#f2d896;--muted:#77736b;--line:#d9d4c9}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.68 'DM Sans',Arial,sans-serif}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.topbar{position:fixed;z-index:20;inset:0 0 auto;height:88px;padding:0 clamp(22px,5vw,76px);display:flex;align-items:center;justify-content:space-between;background:linear-gradient(105deg,rgba(8,8,8,.97),rgba(32,29,24,.94),rgba(12,12,12,.97));backdrop-filter:blur(14px);color:#fff;border-bottom:1px solid rgba(224,184,95,.2)}
.brand{display:flex;align-items:center;gap:16px;text-transform:uppercase;letter-spacing:.08em;font-size:1rem}
.brand img{width:70px;height:66px;border-radius:0;object-fit:contain;filter:drop-shadow(0 0 12px rgba(224,184,95,.2))}
.brand b{color:var(--gold)}
nav{display:flex;align-items:center;gap:27px;font-size:.73rem;text-transform:uppercase;letter-spacing:.1em}
nav a:hover{color:var(--gold)}
.nav-cta{border:1px solid var(--gold);color:var(--gold);padding:9px 15px}
.menu-toggle{display:none;background:transparent;color:#fff;border:1px solid #555;padding:8px 12px}
.hero{position:relative;isolation:isolate;min-height:100vh;padding:150px clamp(24px,7vw,110px) 64px;background:radial-gradient(circle at 18% 20%,rgba(224,184,95,.16),transparent 28%),linear-gradient(125deg,#080808 0%,#29241d 48%,#111216 100%);color:#fff;display:grid;grid-template-columns:1.08fr .92fr;gap:7vw;align-items:center;overflow:hidden}
.hero:before{content:'';position:absolute;z-index:-1;width:540px;height:540px;left:-140px;bottom:-190px;background:url('logo-nf-transparent.png') center/contain no-repeat;opacity:.12;filter:blur(18px);transform:rotate(-9deg)}
.hero>*{position:relative;z-index:1}
.eyebrow,.section-tag{font-weight:700;font-size:.72rem;letter-spacing:.19em;color:#a87f2c}
.section-tag.light,.hero .eyebrow{color:var(--gold)}
.hero h1,.intro h2,.ventures h2,.proof h2,.content h2,.contact h2{font:600 clamp(2.65rem,5vw,5.7rem)/1.02 'Playfair Display',serif;letter-spacing:-.04em;margin:22px 0}
.hero h1 em{color:var(--gold2)}
.hero .lead{font-size:1.08rem;color:#bbb8b1;max-width:720px}
.actions{display:flex;gap:13px;margin:34px 0}
.btn{display:inline-block;padding:14px 20px;font-size:.76rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em}
.btn.primary{background:var(--gold);color:#13100a}
.btn.ghost{border:1px solid #4b4b4b}
.headline{padding-top:23px;border-top:1px solid #2c2c2c;color:#7e7e7e;font-size:.69rem;letter-spacing:.07em;text-transform:uppercase}
.headline span{color:var(--gold);margin:0 5px}
.hero-visual{position:relative;max-width:610px;margin-left:auto}
.hero-visual img{position:relative;z-index:2;width:100%;max-height:730px;object-fit:cover;object-position:center top;filter:saturate(.83)}
.outline{position:absolute;inset:-18px 25px 30px -18px;border:1px solid rgba(224,184,95,.5)}
.hero-note{position:absolute;z-index:3;right:-20px;bottom:34px;background:var(--paper);color:var(--ink);padding:16px 21px;display:grid;text-transform:uppercase}
.hero-note span{font-size:.6rem;letter-spacing:.14em;color:#857b69}
.hero-note strong{font-size:.78rem;letter-spacing:.08em}
.intro,.expertise{padding:110px clamp(24px,8vw,128px)}
.intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:10vw;margin-top:34px}
.intro h2{font-size:clamp(2.3rem,4.2vw,4.8rem);margin:0}
.intro-grid>div>p{color:#55514a;margin:0 0 22px}
.study{display:flex;gap:16px;align-items:center;border-top:1px solid var(--line);padding-top:24px;margin-top:32px}
.study i{width:9px;height:9px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 6px rgba(224,184,95,.16)}
.study span{display:grid;color:#837250;font-size:.82rem;text-transform:uppercase;letter-spacing:.07em}
.study b{color:#222;font-size:.88rem}
.ventures{position:relative;isolation:isolate;overflow:hidden;background:radial-gradient(circle at 78% 35%,rgba(224,184,95,.12),transparent 30%),linear-gradient(135deg,#171717,#27231d 52%,#101114);color:#fff;padding:105px clamp(24px,7vw,110px)}
.ventures:before{content:'';position:absolute;z-index:-1;width:600px;height:330px;right:-150px;bottom:35px;background:url('logo-nabenx.png') center top/600px auto no-repeat;opacity:.12;filter:blur(14px)}
.ventures>*{position:relative;z-index:1}
.ventures-head{display:flex;justify-content:space-between;align-items:end;gap:7vw;margin:30px 0 60px}
.ventures h2{font-size:clamp(2.4rem,4.3vw,4.9rem);margin:0}
.ventures-head>p{color:#8d8b86;max-width:420px}
.venture{display:grid;grid-template-columns:80px .72fr 1.28fr;gap:3vw;padding:48px 0;border-top:1px solid #2b2b2b}
.venture:last-child{border-bottom:1px solid #2b2b2b}
.venture-index{color:var(--gold);font:600 1.4rem 'Playfair Display',serif}
.venture-name span{font-size:.65rem;letter-spacing:.15em;color:#777}
.company-logo{height:122px;width:auto;max-width:210px;object-fit:contain;object-position:left center;margin:0 0 20px;opacity:.96;filter:drop-shadow(0 8px 18px rgba(0,0,0,.22))}
.seguro-logo{height:132px}
.nabenx-logo{height:124px}
.gold-amp{color:var(--gold);font-style:italic}
.venture.featured{margin:0 -24px;padding-left:24px;padding-right:24px;background:linear-gradient(90deg,rgba(224,184,95,.1),rgba(224,184,95,.025),transparent);border-left:2px solid var(--gold)}
.venture-name h3{font:600 clamp(2.3rem,4vw,4.2rem) 'Playfair Display',serif;margin:7px 0 0}
.venture-name p{color:var(--gold);margin:0;text-transform:uppercase;font-size:.69rem;letter-spacing:.12em}
.venture-copy h4{font:600 1.45rem 'Playfair Display',serif;margin:0 0 12px}
.venture-copy>p,.venture-copy li{color:#a09e98;font-size:.92rem}
.venture-copy ul{padding-left:20px;margin:20px 0}
.venture-copy a{display:inline-block;color:var(--gold);font-size:.73rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;border-bottom:1px solid #69572f;padding-bottom:5px}
.seguroestou{background:linear-gradient(90deg,transparent,rgba(224,184,95,.035),transparent)}
.proof{display:grid;grid-template-columns:.84fr 1.16fr;background:#eeeae1}
.proof-photo{position:relative;min-height:780px}
.proof-photo img{width:100%;height:100%;object-fit:cover;filter:saturate(.78)}
.proof-photo:after{content:'';position:absolute;inset:55% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.8))}
.quote{position:absolute;z-index:2;left:7%;right:7%;bottom:45px;color:var(--gold2);font:italic 600 clamp(1.5rem,2.5vw,2.8rem)/1.25 'Playfair Display',serif}
.proof-content{padding:100px clamp(30px,6vw,95px)}
.former{color:#94732e;font-size:.7rem;letter-spacing:.13em;font-weight:700;margin:35px 0 10px}
.proof h2{font-size:clamp(2.4rem,4vw,4.5rem);margin-top:0}
.proof-content>p:not(.former):not(.small-note){color:#56514a}
.metrics{margin:42px 0;border-top:1px solid #c9c2b5}
.metrics>div{display:grid;grid-template-columns:200px 1fr;align-items:center;gap:25px;padding:22px 0;border-bottom:1px solid #c9c2b5}
.metrics strong{font:600 1.55rem 'Playfair Display',serif;color:#8d6b26}
.metrics span{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:#69645c}
.small-note{font-size:.82rem;color:#827d74}
.expertise-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:42px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.expertise article{padding:30px 24px;min-height:280px;border-right:1px solid var(--line)}
.expertise article:last-child{border:0}
.expertise article>span{color:#9b792f;font-size:.68rem}
.expertise h3{font:600 1.45rem 'Playfair Display',serif;margin:52px 0 13px}
.expertise article p{color:var(--muted);font-size:.88rem}
.content{position:relative;overflow:hidden;padding:110px clamp(24px,8vw,128px);background:radial-gradient(circle at 90% 15%,rgba(224,184,95,.13),transparent 32%),linear-gradient(120deg,#111214,#2b2721 55%,#151515);color:#fff;display:grid;grid-template-columns:1fr .8fr;gap:10vw;align-items:end}
.content h2{font-size:clamp(2.6rem,4.5vw,5rem)}
.content>div>p{color:#999690;max-width:680px}
.content .btn{margin-top:18px}
.content-list{display:grid}
.content-list span{padding:18px 0;border-top:1px solid #353535;text-transform:uppercase;letter-spacing:.09em;font-size:.75rem;color:#c8c3ba}
.content-list span:before{content:'—';color:var(--gold);margin-right:16px}
.contact{background:var(--gold);padding:95px clamp(24px,8vw,128px);display:grid;grid-template-columns:1.15fr .85fr;gap:8vw;align-items:end}
.contact .eyebrow{color:#4e3b13}
.contact h2{font-size:clamp(2.5rem,4.5vw,5rem);margin-bottom:0}
.contact>div:last-child>p{color:#4f4637}
.socials{display:flex;flex-wrap:wrap;gap:14px;padding-top:24px;border-top:1px solid rgba(0,0,0,.28)}
.social-icon{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:rgba(17,17,17,.92);color:#fff;transition:transform .2s,background .2s}
.social-icon:hover{transform:translateY(-3px);background:#2d2619}
.social-icon.whatsapp{background:transparent}
.social-icon.whatsapp img{width:52px;height:52px;border-radius:15px;object-fit:contain}
.social-icon svg{width:24px;height:24px;fill:currentColor;stroke:currentColor;stroke-width:1.5}
.social-icon svg rect,.social-icon svg circle:not(.fill-dot){fill:none}
.social-icon .fill-dot{stroke:none}
.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}
.whatsapp-float{position:fixed;z-index:18;right:22px;bottom:22px;width:60px;height:60px;display:grid;place-items:center;border-radius:18px;background:transparent;box-shadow:0 8px 28px rgba(0,0,0,.28)}
.whatsapp-float img{width:60px;height:60px;border-radius:18px;object-fit:contain}
.whatsapp-float svg{width:30px;height:30px;fill:currentColor;stroke:currentColor;stroke-width:1.3}
.whatsapp-float:hover{transform:translateY(-2px)}
footer{background:linear-gradient(110deg,#080808,#242019,#0d0e10);color:#817e78;padding:34px clamp(24px,5vw,76px);display:flex;align-items:center;justify-content:space-between;gap:28px;font-size:.68rem;text-transform:uppercase;letter-spacing:.07em}
footer .brand{color:#fff}
footer p{text-align:center}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .8s,transform .8s}
.expertise article{opacity:1;transform:none}
.seen{opacity:1;transform:none}
@media(max-width:1050px){nav{gap:17px}
.hero{grid-template-columns:1fr}
.hero-visual{max-width:560px;margin:40px auto 0}
.intro-grid{gap:5vw}
.venture{grid-template-columns:60px 1fr}
.venture-copy{grid-column:2}
.proof{grid-template-columns:1fr}
.proof-photo{min-height:660px}
.expertise-grid{grid-template-columns:1fr 1fr}
.expertise article:nth-child(2){border-right:0}
.expertise article:nth-child(-n+2){border-bottom:1px solid var(--line)}
}
@media(max-width:760px){.topbar{height:78px}
.topbar .brand{font-size:.82rem;gap:10px}
.topbar .brand img{width:56px;height:54px}
.menu-toggle{display:block}
nav{display:none;position:absolute;top:78px;left:0;right:0;background:linear-gradient(135deg,#0b0b0b,#242018);flex-direction:column;align-items:stretch;padding:24px}
nav.open{display:flex}
.hero{padding-top:120px}
.hero h1{font-size:clamp(2.6rem,13vw,4rem)}
.hero-note{right:-8px}
.actions{flex-direction:column}
.btn{text-align:center}
.intro,.expertise,.ventures,.content,.contact{padding-top:75px;padding-bottom:75px}
.intro-grid,.content,.contact{grid-template-columns:1fr;gap:30px}
.ventures-head{display:block}
.venture{grid-template-columns:42px 1fr}
.proof-photo{min-height:520px}
.proof-content{padding-top:75px;padding-bottom:75px}
.metrics>div{grid-template-columns:1fr;gap:4px}
.expertise-grid{grid-template-columns:1fr}
.expertise article{border-right:0!important;border-bottom:1px solid var(--line)}
footer{flex-direction:column;align-items:flex-start}
footer p{text-align:left}
}