:root{
  --navy:#0D2137;
  --navy-2:#122B47;
  --navy-3:#081320;
  --gold:#B8923A;
  --gold-soft:#CBA85C;
  --gold-bright:#E6C879;
  --off-w:#F7F7F4;
  --ink:#141C26;
  --slate:#46536A;
  --line:rgba(184,146,58,.32);
  --line-light:rgba(13,33,55,.1);
  --mono:'DM Mono',monospace;
  --sans:'DM Sans',sans-serif;
  --serif:'Playfair Display',serif;
  --ease:cubic-bezier(.22,1,.36,1);
  --radius:18px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--off-w);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:1200px;margin:0 auto;padding:0 32px}
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold)}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.1}
.grad-text{background:linear-gradient(100deg,var(--gold-bright),var(--gold-soft) 35%,#fff 60%,var(--gold-soft) 85%);background-size:220% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:sheen 7s ease-in-out infinite}
@keyframes sheen{0%,100%{background-position:0 0}50%{background-position:100% 0}}

/* heading reveal — palavra por palavra (cascata em máscara) */
.headline{padding-bottom:.14em}
.headline .word{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.14em;margin-bottom:-.14em}
.headline .word>span{display:inline-block;transform:translateY(110%);transition:transform .9s var(--ease)}
.headline.in .word>span{transform:translateY(0)}

/* aurora — slow gold glow in dark sections */
.aurora{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0}
.aurora b{position:absolute;display:block;width:46vw;height:46vw;max-width:620px;max-height:620px;border-radius:50%;filter:blur(90px);opacity:.15;background:radial-gradient(circle,var(--gold) 0%,transparent 70%)}
.aurora b:nth-child(1){top:-12%;left:-8%;animation:au1 22s ease-in-out infinite alternate}
.aurora b:nth-child(2){bottom:-16%;right:-6%;opacity:.1;animation:au2 26s ease-in-out infinite alternate}
@keyframes au1{to{transform:translate(16%,12%) scale(1.18)}}
@keyframes au2{to{transform:translate(-14%,-10%) scale(1.22)}}

/* CTA arrow micro-interaction */
.btn .arr{display:inline-block;margin-left:8px;transition:transform .3s var(--ease)}
.btn:hover .arr{transform:translateX(5px)}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

/* grain */
body::after{content:"";position:fixed;inset:0;z-index:9998;pointer-events:none;opacity:.04;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* scroll progress */
.progress{position:fixed;top:0;left:0;height:2px;width:0;z-index:300;background:linear-gradient(90deg,var(--gold),var(--gold-bright));box-shadow:0 0 12px rgba(230,200,121,.5);transition:width .1s linear}

/* reveal — fade + subida + blur-in (foco) */
.reveal{opacity:0;transform:translateY(32px);filter:blur(8px);transition:opacity 1s var(--ease),transform 1s var(--ease),filter 1s var(--ease)}
.reveal.in{opacity:1;transform:none;filter:none}
/* scale-settle p/ cards */
.reveal.pop{transform:translateY(28px) scale(.96)}
.reveal.pop.in{transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
.reveal[data-d="4"]{transition-delay:.32s}

/* ───────── floating pill NAV ───────── */
.nav-shell{position:fixed;top:18px;left:0;right:0;z-index:100;display:flex;justify-content:center;padding:0 20px;pointer-events:none;transition:transform .45s var(--ease)}
.nav-shell.nav-hidden{transform:translateY(-150%)}
nav{pointer-events:auto;width:100%;max-width:1280px;display:flex;align-items:center;justify-content:space-between;gap:24px;
  height:64px;padding:0 14px 0 26px;border-radius:999px;
  background:rgba(12,28,46,.5);backdrop-filter:blur(18px) saturate(150%);
  border:1px solid rgba(248,248,246,.1);
  box-shadow:0 10px 40px -16px rgba(0,0,0,.55);
  transition:background .4s var(--ease),border-color .4s var(--ease),box-shadow .4s var(--ease)}
nav.scrolled{background:rgba(8,19,32,.85);border-color:var(--line)}
.logo{display:flex;align-items:center;gap:12px;color:var(--off-w)}
.logo-mark{height:34px;width:auto;display:block;flex-shrink:0}
.logo-text{display:flex;flex-direction:column;gap:3px;line-height:1.05}
.logo .mark{font-family:var(--serif);font-size:20px;font-weight:700;letter-spacing:.02em}
.logo .mark em{color:var(--gold);font-style:normal}
.logo .tag{font-family:var(--mono);font-size:9px;letter-spacing:.24em;text-transform:uppercase;color:rgba(248,248,246,.5);white-space:nowrap}
.nav-links{display:flex;gap:26px;align-items:center}
.nav-links a{white-space:nowrap}
.nav-links a:not(.btn){font-size:12.5px;font-weight:500;letter-spacing:.07em;text-transform:uppercase;color:rgba(248,248,246,.72);transition:color .2s;position:relative}
.nav-links a:not(.btn)::after{content:"";position:absolute;left:0;bottom:-5px;width:0;height:1px;background:var(--gold-soft);transition:width .3s var(--ease)}
.nav-links a:not(.btn):hover{color:var(--gold-soft)}
.nav-links a:not(.btn):hover::after{width:100%}
.btn{display:inline-block;padding:13px 28px;font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  border:1px solid var(--gold);color:var(--gold);background:transparent;cursor:pointer;position:relative;overflow:hidden;border-radius:999px;
  transition:color .35s var(--ease),border-color .35s var(--ease),transform .25s var(--ease)}
.btn::before{content:"";position:absolute;inset:0;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease);z-index:-1}
.btn:hover{color:var(--navy)}.btn:hover::before{transform:scaleX(1)}
.btn:active{transform:scale(.97)}
/* solid: dourado sempre preenchido (::before); navy desliza por cima (::after) no hover */
.btn.solid{background:transparent;color:var(--navy)}
.btn.solid::before{background:var(--gold);transform:scaleX(1)}
.btn.solid::after{content:"";position:absolute;inset:0;background:var(--navy);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease);z-index:-1}
.btn.solid:hover{color:var(--gold-soft);border-color:var(--gold)}
.btn.solid:hover::after{transform:scaleX(1)}
.nav-links .btn{padding:10px 20px}
.menu-toggle{display:none;background:none;border:none;color:var(--off-w);font-size:22px;cursor:pointer;padding:8px}
/* seletor de idioma */
.lang{background:none;border:1px solid rgba(248,248,246,.22);border-radius:999px;color:rgba(248,248,246,.7);
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;padding:7px 13px;cursor:pointer;display:flex;gap:6px;align-items:center;transition:border-color .3s var(--ease)}
.lang:hover{border-color:var(--gold)}
.lang .sep{opacity:.4}
.lang [data-lang]{transition:color .25s}
.lang [data-lang].active{color:var(--gold)}

/* ───────── HERO ───────── */
header{background:var(--navy);color:var(--off-w);padding:220px 0 120px;position:relative;overflow:hidden;min-height:100vh;display:flex;align-items:center}
.hero-bg{position:absolute;inset:0;z-index:0}
/* photographic backdrop with slow Ken Burns zoom */
.hero-img{position:absolute;inset:0;background:url("../assets/bridge-hero.png?v=2") center 35%/cover no-repeat;
  animation:kenburns 26s ease-in-out infinite alternate;will-change:transform}
@keyframes kenburns{0%{transform:scale(1.04) translate(0,0)}100%{transform:scale(1.16) translate(-2%,-1.5%)}}
/* overlay: keep copy readable + blend into navy at edges/bottom */
.hero-overlay{position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(8,19,32,.96) 0%,rgba(10,25,41,.82) 38%,rgba(10,25,41,.35) 70%,rgba(10,25,41,.15) 100%),
    linear-gradient(to top,var(--navy) 2%,rgba(13,33,55,.1) 38%,transparent 62%),
    radial-gradient(ellipse 46% 40% at 82% 18%,rgba(184,146,58,.16),transparent 60%)}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:64px;align-items:center;position:relative;z-index:2;width:100%}
.hero-copy h1{font-size:clamp(38px,5.4vw,72px);color:var(--off-w);margin:24px 0 26px;letter-spacing:-.02em;line-height:1.02}
.hero-copy h1 em{font-style:italic}
.hero-copy p{font-size:18px;font-weight:300;color:rgba(248,248,246,.8);max-width:520px;margin-bottom:40px}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.scroll-hint{font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:rgba(248,248,246,.4);margin-top:54px;display:flex;align-items:center;gap:10px}
.scroll-hint::before{content:"";width:34px;height:1px;background:rgba(248,248,246,.3)}

/* hero side — glass card with chips */
.hero-side{position:relative}
.glass{background:linear-gradient(160deg,rgba(248,248,246,.07),rgba(248,248,246,.02));
  border:1px solid rgba(248,248,246,.12);border-radius:var(--radius);backdrop-filter:blur(10px);
  padding:10px 26px;box-shadow:0 30px 60px -30px rgba(0,0,0,.6)}
.hero-side .item{padding:18px 0;border-bottom:1px solid rgba(248,248,246,.09);font-family:var(--mono)}
.hero-side .item:last-child{border-bottom:none}
.hero-side .k{letter-spacing:.22em;text-transform:uppercase;font-size:10px;color:var(--gold);display:block;margin-bottom:6px}
.hero-side .v{font-size:15px;color:var(--off-w)}

/* ───────── SECTIONS ───────── */
section{padding:140px 0;position:relative}
/* offset para o nav flutuante ao navegar via menu */
[id]{scroll-margin-top:128px}
.sec-head{max-width:720px;margin-bottom:70px}
.sec-head h2{font-size:clamp(30px,3.8vw,50px);color:var(--navy);margin-top:18px;letter-spacing:-.02em}
.sec-head p{margin-top:20px;font-weight:300;font-size:17px;color:var(--slate)}

/* FLOW */
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border-top:1px solid var(--line-light);border-bottom:1px solid var(--line-light)}
.flow .step{padding:40px 26px;border-right:1px solid var(--line-light);position:relative;transition:background .35s var(--ease)}
.flow .step:hover{background:#fff}
.flow .step:last-child{border-right:none}
.flow .num{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--gold);display:block;margin-bottom:16px}
.flow h3{font-size:18px;color:var(--navy);margin-bottom:10px}
.flow p{font-size:13.5px;font-weight:300;color:var(--slate)}
.flow .step::after{content:"→";position:absolute;right:-9px;top:44px;font-family:var(--mono);color:var(--gold);background:var(--off-w);z-index:1;font-size:14px;transition:transform .3s var(--ease)}
.flow .step:hover::after{transform:translateX(4px)}
.flow .step:last-child::after{display:none}
.risk-note{margin-top:54px;display:flex;gap:26px;align-items:flex-start;position:relative;overflow:hidden;
  background:linear-gradient(150deg,var(--navy) 0%,var(--navy-2) 100%);color:var(--off-w);
  border:1px solid var(--line);border-radius:var(--radius);padding:38px 42px;max-width:920px;
  box-shadow:0 30px 60px -34px rgba(13,33,55,.5)}
.risk-note::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(circle at 0% 0%,rgba(184,146,58,.16),transparent 55%)}
.risk-badge{flex-shrink:0;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;position:relative;z-index:1;
  background:linear-gradient(135deg,var(--gold-bright),var(--gold-soft));box-shadow:0 12px 26px -8px rgba(184,146,58,.7)}
.risk-body{position:relative;z-index:1}
.risk-body .eyebrow{display:block;margin-bottom:10px}
.risk-body h3{font-size:23px;color:#fff;margin-bottom:10px;letter-spacing:-.01em}
.risk-body p{font-size:15px;font-weight:300;color:rgba(248,248,246,.82);max-width:680px}
.risk-body strong{color:var(--gold-soft);font-weight:500}

/* DUAL */
.dual{background:var(--navy);color:var(--off-w);overflow:hidden}
.dual::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 50% 0%,rgba(184,146,58,.08),transparent 60%)}
.dual .wrap{position:relative;z-index:1}
.dual .sec-head h2{color:var(--off-w)}
.dual .sec-head p{color:rgba(248,248,246,.7)}
.dual-grid{display:grid;grid-template-columns:1fr;gap:24px}
.panel{position:relative;background:linear-gradient(160deg,rgba(248,248,246,.05),rgba(248,248,246,.015));
  border:1px solid rgba(248,248,246,.1);border-radius:var(--radius);padding:50px 46px;overflow:hidden;
  transition:border-color .4s var(--ease),transform .4s var(--ease)}
.panel:hover{border-color:var(--line);transform:translateY(-4px)}
/* cursor spotlight */
.panel::before{content:"";position:absolute;inset:0;opacity:0;transition:opacity .4s;pointer-events:none;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(184,146,58,.14),transparent 60%)}
.panel:hover::before{opacity:1}
.panel .eyebrow{margin-bottom:18px;display:block}
.panel h3{font-size:27px;color:var(--off-w);margin-bottom:20px}
.panel ul{list-style:none;margin:26px 0 36px}
.panel li{padding:14px 0;border-bottom:1px solid rgba(248,248,246,.09);font-size:14.5px;font-weight:300;color:rgba(248,248,246,.84);display:flex;gap:14px}
.panel li .dash{color:var(--gold);font-family:var(--mono)}
.panel .kpi-row{display:flex;gap:38px;margin-bottom:36px}
.panel .kpi .n{font-family:var(--serif);font-size:38px;color:var(--gold-soft);line-height:1}
.panel .kpi .l{font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:rgba(248,248,246,.55);margin-top:8px}

/* GUARANTEE — bento-ish with tilt + spotlight */
.guarantee-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.g-card{position:relative;background:#fff;border:1px solid var(--line-light);padding:40px 34px;border-radius:var(--radius);overflow:hidden;
  transition:transform .3s var(--ease),box-shadow .4s var(--ease),border-color .4s var(--ease)}
.g-card::before{content:"";position:absolute;inset:0;opacity:0;transition:opacity .4s;pointer-events:none;
  background:radial-gradient(360px circle at var(--mx,50%) var(--my,50%),rgba(184,146,58,.1),transparent 55%)}
.g-card:hover::before{opacity:1}
.g-card:hover{box-shadow:0 30px 60px -28px rgba(13,33,55,.3);border-color:var(--line)}
.g-card .eyebrow{display:block;margin-bottom:16px}
.g-card h3{font-size:20px;color:var(--navy);margin-bottom:12px}
.g-card p{font-size:14px;font-weight:300;color:var(--slate)}

/* MARQUEE legal */
.marquee{margin-top:60px;overflow:hidden;border-top:1px solid var(--line-light);border-bottom:1px solid var(--line-light);padding:22px 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee-track{display:flex;gap:64px;width:max-content;animation:scroll 32s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-item{font-family:var(--mono);font-size:13px;color:var(--slate);white-space:nowrap;display:flex;gap:12px;align-items:center}
.marquee-item b{color:var(--navy);font-weight:500;letter-spacing:.1em}
.marquee-item::before{content:"◆";color:var(--gold);font-size:9px}
@keyframes scroll{to{transform:translateX(-50%)}}

/* CTA */
.cta{background:linear-gradient(160deg,var(--navy-3),var(--navy));color:var(--off-w);text-align:center;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 50% 60% at 50% 50%,rgba(184,146,58,.14),transparent 60%);animation:pulse 8s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.55}50%{opacity:1}}
.cta .wrap{position:relative;z-index:1}
.cta h2{font-size:clamp(30px,4vw,52px);color:var(--off-w);max-width:780px;margin:18px auto 26px;letter-spacing:-.02em}
.cta h2 em{font-style:italic}
.cta p{font-weight:300;color:rgba(248,248,246,.74);max-width:560px;margin:0 auto 42px;font-size:17px}

/* FOOTER */
footer{background:var(--navy-3);color:rgba(248,248,246,.6);padding:64px 0 42px;font-size:13px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;margin-bottom:48px}
footer .logo{margin-bottom:16px}
.foot-logo{height:64px;width:auto;margin-bottom:18px;opacity:.95}
/* redes sociais */
.socials-label{font-family:var(--mono);font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);display:block;margin:24px 0 14px}
.socials{display:flex;gap:11px;flex-wrap:wrap}
.socials a{width:40px;height:40px;border-radius:50%;border:1px solid rgba(184,146,58,.45);display:grid;place-items:center;color:var(--gold-soft);
  transition:background .3s var(--ease),border-color .3s var(--ease),color .3s var(--ease),transform .25s var(--ease)}
.socials a:hover{background:var(--gold);border-color:var(--gold);color:var(--navy);transform:translateY(-3px)}
.socials svg{width:17px;height:17px;fill:currentColor}
footer h4{font-family:var(--mono);font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);margin-bottom:16px;font-weight:500}
footer li{list-style:none;padding:5px 0;font-weight:300}
footer a:hover{color:var(--gold-soft)}
.foot-legal{border-top:1px solid rgba(248,248,246,.1);padding-top:26px;font-size:11.5px;font-weight:300;color:rgba(248,248,246,.45);line-height:1.7}

/* RESPONSIVE */

/* menu vira hambúrguer mais cedo (telas médias) — evita aperto/transbordo */
@media(max-width:1280px){
  .nav-links{display:none;position:absolute;top:74px;left:0;right:0;background:rgba(8,19,32,.97);flex-direction:column;align-items:stretch;padding:24px 32px;gap:18px;border-radius:var(--radius);border:1px solid var(--line)}
  .nav-links.open{display:flex}
  .nav-links .lang{align-self:flex-start}
  .menu-toggle{display:block}
}

@media(max-width:960px){
  header{padding-top:150px;min-height:0}
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .flow{grid-template-columns:1fr}
  .flow .step{border-right:none;border-bottom:1px solid var(--line-light)}
  .flow .step::after{content:"↓";right:auto;left:26px;top:auto;bottom:-9px}
  .dual-grid{grid-template-columns:1fr}
  .guarantee-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  section{padding:90px 0}
}

/* celulares */
@media(max-width:600px){
  .wrap{padding:0 20px}
  nav{padding:0 8px 0 18px;height:58px}
  .logo-mark{height:26px}
  .logo .tag{display:none}
  .nav-links{top:68px;padding:20px 24px}
  header{padding-top:128px}
  .hero-copy h1{font-size:clamp(30px,8.5vw,44px)}
  .hero-copy p{font-size:16px}
  .hero-ctas{gap:12px;flex-direction:column;align-items:stretch}
  .hero-ctas .btn{width:100%;text-align:center;padding:14px 16px;white-space:nowrap}
  /* hero: degradê vertical p/ legibilidade em tela estreita */
  .hero-img{background-position:58% 28%}
  .hero-overlay{background:
    linear-gradient(180deg,rgba(8,19,32,.92) 0%,rgba(10,25,41,.6) 46%,rgba(13,33,55,.94) 86%,var(--navy) 100%),
    radial-gradient(ellipse 90% 45% at 68% 22%,rgba(184,146,58,.14),transparent 60%)}
  .glass{padding:6px 20px}
  .sec-head{margin-bottom:48px}
  .panel{padding:34px 24px}
  .panel h3{font-size:23px}
  .kpi-row{gap:22px;flex-wrap:wrap}
  .panel .kpi .n{font-size:32px}
  .g-card{padding:32px 26px}
  .risk-note{flex-direction:column;gap:18px;padding:30px 26px}
  .marquee-track{gap:40px}
  .legal-strip{gap:24px}
  section{padding:76px 0}
}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none;filter:none}
  .headline .word>span{transform:none}
}