.foundation-band{
  margin-top:28px; background:var(--ink); border-radius:var(--radius);
  padding:36px 40px; text-align:center;
}
.foundation-tag{
  font-family:var(--font-mono); font-size:11.5px; letter-spacing:1.2px; text-transform:uppercase;
  color:var(--gold-1); display:block; margin-bottom:10px;
}
.foundation-band h3{color:var(--paper); font-size:22px; margin-bottom:10px;}
.foundation-band p{color:#C9C4B4; max-width:56ch; margin:0 auto; font-size:15.5px;}

.hero-art{aspect-ratio:1200/900;}
.hero-art image-slot{border-radius:var(--radius);}
:root{
  --paper:#F3EFE4;
  --paper-2:#EAE4D3;
  --ink:#1D1D1B;
  --ink-soft:#4A463D;
  --line:#D2C9AC;
  --gold-1:#F7C036;
  --gold-2:#DE8A12;
  --accent-ink:#0F3D3E;
  --white:#FFFFFF;
  --radius:14px;
  --maxw:1160px;
  --font-display:'Manrope', sans-serif;
  --font-body:'Source Sans 3', sans-serif;
  --font-mono:'IBM Plex Mono', monospace;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth; overflow-x:clip;}
body{
  margin:0;
  overflow-x:clip;
  max-width:100vw;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:var(--font-display); color:var(--ink); margin:0 0 .5em; letter-spacing:-0.01em;}
p{margin:0 0 1em;}
a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
.container{max-width:var(--maxw); margin:0 auto; padding:0 28px;}

.eyebrow{
  display:inline-block;
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:1.4px;
  text-transform:uppercase;
  color:var(--accent-ink);
  background:rgba(15,61,62,0.07);
  border:1px solid rgba(15,61,62,0.18);
  border-radius:999px;
  padding:6px 14px;
  margin-bottom:20px;
}

.accent{
  background:linear-gradient(100deg, var(--gold-2), var(--gold-1));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.btn{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-display); font-weight:700; font-size:15.5px;
  padding:13px 24px; border-radius:10px; border:1.5px solid transparent;
  cursor:pointer; transition:transform .15s ease, box-shadow .15s ease;
}
.btn:hover{transform:translateY(-1.5px);}
.btn-primary{
  background:linear-gradient(100deg, var(--gold-1), var(--gold-2));
  color:var(--ink);
  box-shadow:0 6px 18px rgba(222,138,18,0.28);
}
.btn-ghost{
  background:transparent; color:var(--ink); border-color:var(--line);
}
.btn-ghost:hover{background:rgba(29,29,27,0.04);}
.arrow{transition:transform .15s ease;}
.btn:hover .arrow{transform:translateX(3px);}

/* HEADER */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(243,239,228,0.9);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  padding-top:14px; padding-bottom:14px;
}
.brand img{height:46px;}
.main-nav-links{display:flex; gap:30px;}
.main-nav-links a{white-space:nowrap;}
.main-nav-links a{
  font-family:var(--font-display); font-weight:600; font-size:15px;
  color:var(--ink-soft); padding:6px 0; border-bottom:2px solid transparent;
}
.main-nav-links a:hover, .main-nav-links a.current{
  color:var(--ink); border-bottom-color:var(--gold-2);
}

/* HERO */
.hero{padding:76px 0 60px;}
.hero .container{
  display:grid; grid-template-columns:1.05fr 0.95fr; gap:56px; align-items:center;
}
.hero h1{font-size:44px; line-height:1.14; font-weight:800;}
.lede{font-size:18px; color:var(--ink-soft); max-width:46ch;}
.hero-actions{display:flex; gap:14px; margin-top:26px; flex-wrap:wrap;}
.hero-note{
  margin-top:26px; font-family:var(--font-mono); font-size:12px;
  letter-spacing:1px; color:var(--ink-soft);
}
.hero-art svg{width:100%; height:auto;}

/* CREDIBILITY STRIP */
.credibility{
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  background:var(--paper-2);
  padding:22px 0;
}
.credibility .container{
  display:flex; flex-wrap:wrap; gap:28px; justify-content:space-between; align-items:center;
}
.credibility-item{
  font-family:var(--font-mono); font-size:12.5px; letter-spacing:.6px;
  color:var(--ink-soft); text-transform:uppercase;
  display:flex; align-items:center; gap:8px;
}
.credibility-item b{color:var(--ink); font-family:var(--font-display); font-size:14px; letter-spacing:0;}

/* SECTION generic */
.section{padding:84px 0;}
.section-head{max-width:640px; margin:0 auto 48px; text-align:left;}
.section-head h2{font-size:32px;}
.section-head p{color:var(--ink-soft); font-size:17px;}
.section-alt{background:var(--paper-2);}

/* COMO FUNCIONA */
.steps{display:grid; grid-template-columns:repeat(3,1fr); gap:28px;}
.step{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  padding:28px;
}
.step-n{
  font-family:var(--font-mono); font-size:13px; color:var(--gold-2); font-weight:700;
  letter-spacing:1px; margin-bottom:10px; display:block;
}
.step h3{font-size:19px;}
.step p{color:var(--ink-soft); font-size:15.5px; margin-bottom:0;}

/* PILARES */
.pillars{display:grid; grid-template-columns:repeat(5,1fr); gap:16px;}
.pillar{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  padding:22px 18px; text-align:left;
}
.pillar .icon{
  width:38px; height:38px; border-radius:9px;
  background:linear-gradient(135deg, var(--gold-1), var(--gold-2));
  margin-bottom:14px;
}
.pillar h3{font-size:16.5px; margin-bottom:6px;}
.pillar p{font-size:14px; color:var(--ink-soft); margin-bottom:0;}

/* GARANTIA */
.guarantee{
  background:var(--accent-ink); color:var(--paper);
  border-radius:20px; padding:52px 48px;
}
.guarantee h2{color:var(--white); font-size:30px;}
.guarantee p{color:#CFE4E3;}
.timeline{display:flex; gap:0; margin-top:32px; flex-wrap:wrap;}
.tl-item{flex:1; min-width:160px; border-left:2px solid var(--gold-1); padding:4px 0 4px 18px; margin-bottom:14px;}
.tl-item b{display:block; font-family:var(--font-display); font-size:15px; color:var(--white);}
.tl-item span{font-size:14px; color:#CFE4E3;}

/* PROVA SOCIAL */
.case-anchor{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  padding:30px; margin-bottom:24px;
  display:grid; grid-template-columns:auto 1fr; gap:22px; align-items:center;
}
.case-anchor .tag{
  font-family:var(--font-mono); font-size:11.5px; letter-spacing:1px; text-transform:uppercase;
  color:var(--gold-2); background:rgba(222,138,18,0.1); border-radius:6px; padding:4px 10px;
  display:inline-block; margin-bottom:8px;
}
.clients-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:16px;}
.client-card{
  background:var(--white); border:1px solid var(--line); border-radius:12px; padding:18px;
}
a.client-card, a.case-anchor{
  display:grid; text-decoration:none; color:inherit; transition:border-color .15s ease, box-shadow .15s ease;
}
a.client-card:hover, a.case-anchor:hover{border-color:var(--gold-2); box-shadow:0 6px 18px rgba(32,31,29,.06);}
a.client-card:focus-visible, a.case-anchor:focus-visible{outline:2px solid var(--gold-2); outline-offset:2px;}
a.case-anchor{grid-template-columns:auto 1fr;}
.client-card .tag{
  font-family:var(--font-mono); font-size:11px; letter-spacing:.6px; text-transform:uppercase;
  color:var(--ink-soft);
}
.client-card h4{font-family:var(--font-display); font-size:15.5px; margin:6px 0 4px;}
.client-card p{font-size:14px; color:var(--ink-soft); margin-bottom:0;}

/* DEPOIMENTOS */
.depo-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:18px; align-items:start;}
.depo-card{
  background:var(--white); border:1px solid var(--line); border-radius:12px;
  padding:24px; display:flex; flex-direction:column; gap:14px; height:100%;
}
.depo-stars{color:var(--gold-2); font-size:13px; letter-spacing:3px; line-height:1;}
.depo-card blockquote{
  margin:0; font-size:15px; line-height:1.7; color:var(--ink); font-style:italic;
  text-wrap:pretty; flex:1;
}
.depo-author{border-top:1px solid var(--line); padding-top:14px;}
.depo-author strong{
  font-family:var(--font-display); font-weight:600; font-size:15px;
  display:block; margin-bottom:3px;
}
.depo-author span{
  font-size:13.5px; color:var(--ink-soft); line-height:1.5; display:block;
}
.depo-author em{
  font-family:var(--font-mono); font-size:11px; letter-spacing:.6px; text-transform:uppercase;
  color:var(--ink-soft); font-style:normal; display:block; margin-top:5px;
}
@media (max-width:900px){
  .depo-grid{grid-template-columns:1fr;}
}

/* SOBRE */
.about{display:grid; grid-template-columns:0.9fr 1.1fr; gap:48px; align-items:center;}
.about-facts{list-style:none; padding:0; margin:20px 0 0; display:flex; flex-direction:column; gap:10px;}
.about-facts li{
  font-size:15px; color:var(--ink-soft); padding-left:22px; position:relative;
}
.about-facts li::before{
  content:''; position:absolute; left:0; top:8px; width:8px; height:8px; border-radius:2px;
  background:linear-gradient(135deg, var(--gold-1), var(--gold-2));
}

/* FOOTER CTA */
.footer-cta{
  background:var(--ink); color:var(--paper); text-align:center; padding:80px 0;
}
.footer-cta h2{color:var(--white); font-size:34px; max-width:18ch; margin:0 auto 18px;}
.footer-cta p{color:#C9C4B4; max-width:52ch; margin:0 auto 30px;}
.footer-cta-actions{display:flex; gap:14px; justify-content:center; flex-wrap:wrap; margin-top:6px;}
.footer-cta .btn-ghost{color:var(--paper); border-color:#4A463D;}
.footer-cta .btn-ghost:hover{background:rgba(243,239,228,0.08);}

.site-footer{
  background:var(--ink); color:#9C9788; padding:26px 0; font-size:13px;
}
.site-footer .container{display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;}
.site-footer a{color:#C9C4B4;}
.site-footer a:hover{color:var(--gold-1);}

/* MOBILE NAV */
.nav-toggle{
  display:none; flex:none; width:40px; height:40px; border:1px solid var(--line); border-radius:9px;
  background:var(--white); align-items:center; justify-content:center; cursor:pointer; margin-right:12px;
}
.nav-toggle svg{ display:block; }
.mobile-nav{
  display:none; position:fixed; inset:0; z-index:100; background:rgba(30,26,20,0.35);
}
.mobile-nav.is-open{ display:block; }
.mobile-nav-panel{
  position:absolute; top:0; right:0; height:100%; width:78%; max-width:320px;
  background:var(--paper); border-left:1px solid var(--line); padding:20px 24px; display:flex; flex-direction:column; gap:4px;
  box-shadow:-8px 0 24px rgba(0,0,0,0.12);
}
.mobile-nav-close{
  align-self:flex-end; width:34px; height:34px; border:1px solid var(--line); border-radius:9px; background:var(--white);
  display:flex; align-items:center; justify-content:center; cursor:pointer; margin-bottom:14px;
}
.mobile-nav-panel a{
  font-family:var(--font-display); font-weight:600; font-size:17px; color:var(--ink);
  padding:14px 4px; border-bottom:1px solid var(--line); text-decoration:none;
}
.mobile-nav-panel a.current{ color:var(--gold-2); }

/* responsive */
@media (max-width:1080px){
  .nav-toggle{display:none;}
  .site-header .container{flex-wrap:wrap;}
  .main-nav{order:3; flex:1 0 100%; min-width:0;}
  .main-nav-links{
    gap:20px; overflow-x:auto; padding-bottom:2px;
    scrollbar-width:none; -webkit-overflow-scrolling:touch;
  }
  .main-nav-links::-webkit-scrollbar{display:none;}
  .main-nav-links a{font-size:14px;}
}

@media (max-width:620px){
  .nav-toggle{display:flex;}
  .site-header .container{flex-wrap:nowrap;}
  .main-nav{display:none;}
}

@media (max-width:900px){
  .hero .container{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .pillars{grid-template-columns:repeat(2,1fr);}
  .clients-grid{grid-template-columns:1fr;}
  .about{grid-template-columns:1fr;}
  .case-anchor, a.case-anchor{grid-template-columns:1fr;}
  .hero h1{font-size:32px;}
  .site-header .btn-primary{padding:8px 14px; font-size:13px; white-space:nowrap;}
  .site-header .container{gap:8px;}
}

@media (prefers-reduced-motion: reduce){
  .btn{transition:none;}
}