/* fi-styles.css — Federal Invest · sistema de design (Direção B · Fintech Dark) */
:root{
  --bg:#0B0E0F; --bg2:#11181A; --card:#121A1C; --card2:#0f1516; --teal:#3DCBA8;
  --teal2:#2fae8f; --teal-dim:rgba(61,203,168,.4); --teal-glow:rgba(61,203,168,.16);
  --white:#F4F6F6; --dim:rgba(244,246,246,.6); --faint:rgba(244,246,246,.32);
  --line:rgba(244,246,246,.10);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--white);font-family:Archivo,system-ui,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.wrap{max-width:1240px;margin:0 auto;padding:0 40px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:"JetBrains Mono",monospace;font-size:12px;letter-spacing:3px;color:var(--teal);text-transform:uppercase;padding:7px 14px;border:1px solid var(--teal-dim);border-radius:30px;background:rgba(61,203,168,.06)}

/* NAV */
header{position:sticky;top:0;z-index:50;background:rgba(11,14,15,.7);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
nav{max-width:1240px;margin:0 auto;padding:16px 40px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:10px;font-family:Archivo,sans-serif;font-size:21px;letter-spacing:-.01em}
.logo .mk{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--teal),var(--teal2));display:flex;align-items:center;justify-content:center;color:#06110d;font-weight:900;font-size:15px;font-family:Archivo}
.logo b{font-weight:900}.logo span{font-weight:300;color:var(--dim)}
.navlinks{display:flex;gap:30px;font-size:14px;font-weight:500;color:var(--dim)}
.navlinks a{transition:color .15s}.navlinks a:hover,.navlinks a.active{color:var(--white)}
.navcta{display:inline-flex;align-items:center;gap:8px;background:var(--teal);color:#06110d;font-weight:700;font-size:13.5px;padding:10px 18px;border-radius:9px;transition:transform .14s,box-shadow .14s}
.navcta:hover{transform:translateY(-1px);box-shadow:0 8px 22px rgba(61,203,168,.3)}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:15px;padding:15px 28px;border-radius:12px;transition:transform .14s,box-shadow .14s,background .14s}
.btn.pri{background:var(--teal);color:#06110d}.btn.pri:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(61,203,168,.34)}
.btn.sec{border:1.5px solid var(--line);color:var(--white)}.btn.sec:hover{border-color:var(--teal);background:rgba(61,203,168,.08)}

/* SECTION */
section{position:relative;padding:90px 0}
.sechead{max-width:660px;margin:0 auto 56px;text-align:center}
.sechead h2{font-family:Anton,sans-serif;font-weight:400;font-size:clamp(32px,5vw,56px);line-height:1;text-transform:uppercase;letter-spacing:-.01em;margin-top:18px;text-wrap:balance}
.sechead h2 .t{color:var(--teal)}
.sechead p{color:var(--dim);font-size:16.5px;margin-top:16px;text-wrap:pretty}

/* PAGE HERO (inner pages) */
.pagehero{position:relative;padding:84px 0 56px;overflow:hidden;border-bottom:1px solid var(--line)}
.pagehero::before{content:"";position:absolute;top:-280px;left:50%;transform:translateX(-50%);width:1000px;height:640px;background:radial-gradient(ellipse,var(--teal-glow) 0%,transparent 60%);pointer-events:none}
.pagehero .inner{position:relative;max-width:1240px;margin:0 auto;padding:0 40px}
.pagehero h1{font-family:Anton,sans-serif;font-weight:400;font-size:clamp(40px,6.5vw,84px);line-height:.92;letter-spacing:-.015em;text-transform:uppercase;margin-top:22px;text-wrap:balance}
.pagehero h1 .t{background:linear-gradient(120deg,var(--teal),#7ee8cc);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.pagehero p.lead{font-size:clamp(16px,2vw,20px);color:var(--dim);max-width:600px;margin-top:22px;text-wrap:pretty}
.crumb{font-family:"JetBrains Mono",monospace;font-size:12px;letter-spacing:2px;color:var(--faint);text-transform:uppercase}
.crumb a:hover{color:var(--teal)}

/* PANELS */
.panel{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:38px}
.panel.facts{background:linear-gradient(160deg,var(--card),var(--card2));display:flex;flex-direction:column;justify-content:center}
.panel.facts .row{display:flex;justify-content:space-between;gap:14px;padding:15px 0;border-top:1px solid var(--line);align-items:baseline}
.panel.facts .row:first-child{border-top:none}
.panel.facts .rl{font-size:12px;color:var(--faint);text-transform:uppercase;letter-spacing:1.5px;font-family:"JetBrains Mono",monospace}
.panel.facts .rv{font-size:15px;font-weight:600;text-align:right}

/* PROSE */
.prose p{color:var(--dim);font-size:16px;line-height:1.7;margin-bottom:18px;text-wrap:pretty}
.prose p b{color:var(--white);font-weight:600}
.prose h3{font-size:22px;font-weight:700;letter-spacing:-.01em;margin:34px 0 12px}
.quote{margin:8px 0 0;font-size:18px;font-style:italic;color:var(--white);border-left:3px solid var(--teal);padding-left:20px;line-height:1.5}

/* GRIDS */
.g2{display:grid;grid-template-columns:1.3fr 1fr;gap:16px}
.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card-x{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:30px 26px;transition:transform .2s,border-color .2s,background .2s}
.card-x:hover{transform:translateY(-4px);border-color:var(--teal-dim);background:var(--card2)}
.card-x .ic{width:46px;height:46px;border-radius:12px;background:rgba(61,203,168,.12);display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:18px}
.card-x h3{font-size:18px;font-weight:700;margin-bottom:10px;line-height:1.2;letter-spacing:-.01em}
.card-x p{color:var(--dim);font-size:14px;line-height:1.55;text-wrap:pretty}

/* TIMELINE */
.tl{display:flex;flex-direction:column;gap:0;max-width:820px;margin:0 auto}
.tl .row{display:flex;gap:26px;align-items:flex-start;padding:24px 0;border-bottom:1px solid var(--line)}
.tl .row:last-child{border-bottom:none}
.tl .num{flex:0 0 auto;width:58px;height:58px;border-radius:15px;border:1px solid var(--teal-dim);background:rgba(61,203,168,.07);display:flex;align-items:center;justify-content:center;font-family:Anton,sans-serif;font-size:24px;color:var(--teal)}
.tl .tx h4{font-size:20px;font-weight:700;letter-spacing:-.01em;margin-bottom:6px}
.tl .tx p{color:var(--dim);font-size:15px;line-height:1.55;text-wrap:pretty}

/* BENTO STATS */
.bento{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.bcell{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px;position:relative;overflow:hidden}
.bcell .k{font-family:Anton,sans-serif;font-size:48px;color:var(--teal);line-height:1}
.bcell .l{font-size:13.5px;color:var(--dim);margin-top:8px}
.bcell.glow::after{content:"";position:absolute;top:-40px;right:-40px;width:140px;height:140px;background:radial-gradient(circle,var(--teal-glow),transparent 70%)}

/* ADV */
.advbox{background:linear-gradient(135deg,rgba(61,203,168,.14),rgba(61,203,168,.03));border:1px solid var(--teal-dim);border-radius:24px;padding:54px;display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
.advbox h2{font-family:Anton,sans-serif;font-weight:400;font-size:clamp(28px,4vw,44px);text-transform:uppercase;line-height:1.02;letter-spacing:-.01em;max-width:580px;text-wrap:balance}
.advbox h2 .t{color:var(--teal)}
.advbox p{color:var(--dim);font-size:15.5px;max-width:540px;margin-top:14px}

/* FAQ */
.faq .qs{max-width:840px;margin:0 auto}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden;transition:border-color .2s}
.faq details[open]{border-color:var(--teal-dim)}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:22px 26px;font-size:17px;font-weight:600;letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary .ic{flex:0 0 auto;width:26px;height:26px;border-radius:7px;background:rgba(61,203,168,.12);display:flex;align-items:center;justify-content:center;color:var(--teal);font-size:17px;transition:transform .2s}
.faq details[open] summary .ic{transform:rotate(45deg)}
.faq details p{color:var(--dim);font-size:15px;line-height:1.6;padding:0 26px 22px;text-wrap:pretty}

/* CONTACT */
.contactgrid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.cinfo .item{display:flex;gap:18px;align-items:flex-start;padding:22px 0;border-bottom:1px solid var(--line)}
.cinfo .item:last-child{border-bottom:none}
.cinfo .item .ic{flex:0 0 auto;width:46px;height:46px;border-radius:12px;background:rgba(61,203,168,.12);display:flex;align-items:center;justify-content:center;font-size:20px}
.cinfo .item .cl{font-family:"JetBrains Mono",monospace;font-size:11px;letter-spacing:2px;color:var(--teal);text-transform:uppercase;margin-bottom:5px}
.cinfo .item .cv{font-size:17px;font-weight:600}
.cinfo .item .cv small{display:block;font-size:13px;font-weight:400;color:var(--dim);margin-top:3px}
.formcard{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:34px}
.formcard .fl{display:block;font-family:"JetBrains Mono",monospace;font-size:10px;letter-spacing:2px;color:var(--teal);text-transform:uppercase;margin:0 0 7px}
.formcard .fld{margin-bottom:16px}
.formcard input,.formcard select,.formcard textarea{width:100%;font:inherit;font-size:15px;color:var(--white);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:12px 14px;transition:border-color .15s}
.formcard input::placeholder,.formcard textarea::placeholder{color:var(--faint)}
.formcard input:focus,.formcard select:focus,.formcard textarea:focus{outline:none;border-color:var(--teal)}
.formcard .two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.formcard .btn{width:100%;justify-content:center;margin-top:6px;border:none;cursor:pointer;font-family:Archivo}

/* FINAL */
.final{text-align:center;position:relative;overflow:hidden}
.final::before{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:900px;height:600px;background:radial-gradient(ellipse,var(--teal-glow),transparent 62%);pointer-events:none}
.final .inner{position:relative}
.final h2{font-family:Anton,sans-serif;font-weight:400;font-size:clamp(36px,6vw,76px);text-transform:uppercase;line-height:.94;letter-spacing:-.015em;text-wrap:balance}
.final h2 .t{background:linear-gradient(120deg,var(--teal),#7ee8cc);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.final p{color:var(--dim);font-size:18px;max-width:540px;margin:22px auto 0}
.final .ctas{display:flex;gap:13px;justify-content:center;flex-wrap:wrap;margin-top:34px}

/* FOOTER */
footer{background:#070A0B;border-top:1px solid var(--line);padding:60px 0 32px}
.fgrid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:48px}
.fbrand .logo{font-size:23px;margin-bottom:16px}
.fbrand p{color:var(--dim);font-size:14px;line-height:1.6;max-width:330px}
.fbrand .legal{margin-top:16px;font-size:12px;color:var(--faint);line-height:1.6}
.fcol h5{font-family:"JetBrains Mono",monospace;font-size:11px;letter-spacing:2px;color:var(--teal);text-transform:uppercase;margin-bottom:18px}
.fcol a,.fcol .li{display:block;color:var(--dim);font-size:14px;margin-bottom:12px;transition:color .15s}
.fcol a:hover{color:var(--white)}
.fbar{margin-top:46px;padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12.5px;color:var(--faint)}

/* FAB */
.fab{position:fixed;bottom:26px;right:26px;z-index:60;display:inline-flex;align-items:center;gap:10px;background:#25D366;color:#04331a;font-weight:700;font-size:15px;padding:14px 22px;border-radius:50px;box-shadow:0 12px 30px rgba(0,0,0,.45);transition:transform .15s}
.fab:hover{transform:scale(1.05)}

@media(max-width:980px){
  .g4,.bento{grid-template-columns:1fr 1fr}
  .g2,.contactgrid{grid-template-columns:1fr}
  .navlinks,.navcta{display:none}
  .fgrid{grid-template-columns:1fr}
  .wrap,.pagehero .inner,nav{padding-left:24px;padding-right:24px}
  .advbox,.panel{padding:30px}
}