/* Fred Candiota - design system compartilhado (monocromático, Poppins) */
:root{
  --bg:#ffffff;
  --ink:#111111;
  --ink-soft:#666666;
  --line:#e4e4e2;
  --surface:#f6f6f5;
  --dark:#0a0a0a;
  --dark-2:#141414;
  --dark-3:#1c1c1c;
  --dark-line:rgba(255,255,255,0.12);
  --dark-soft:rgba(255,255,255,0.66);
  --font:"Poppins","Segoe UI",Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --wrap:1180px;
  --header-h:72px;
  --ease:cubic-bezier(.2,.7,.2,1);
  color-scheme:light;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--font);font-weight:400;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;}
p{margin:0;}
h1,h2,h3,h4{font-family:var(--font);margin:0;text-wrap:balance;color:inherit;}
h1{font-size:clamp(2.4rem,5.6vw,4.4rem);font-weight:800;line-height:1.06;letter-spacing:-0.025em;}
h2{font-size:clamp(1.8rem,3.6vw,2.9rem);font-weight:700;line-height:1.14;letter-spacing:-0.02em;}
h3{font-size:clamp(1.15rem,1.8vw,1.4rem);font-weight:600;line-height:1.3;letter-spacing:-0.01em;}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 clamp(20px,5vw,56px);}
section{padding:clamp(64px,9vw,120px) 0;}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}

.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-weight:600;font-size:12.5px;letter-spacing:0.16em;text-transform:uppercase;
  color:var(--ink);margin:0 0 18px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor;border-radius:2px;}
.lede{font-size:clamp(1.05rem,1.7vw,1.25rem);color:var(--ink-soft);font-weight:400;line-height:1.65;}
.body-text{font-size:1.02rem;color:var(--ink-soft);}
.body-text strong,.lede strong{color:var(--ink);font-weight:600;}
.on-dark{background:var(--dark);color:#fff;}
.on-dark .eyebrow{color:#fff;}
.on-dark .lede,.on-dark .body-text{color:var(--dark-soft);}
.on-dark .body-text strong,.on-dark .lede strong{color:#fff;}
.on-surface{background:var(--surface);}

/* ---------- botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:var(--ink);color:#fff;border:1px solid var(--ink);
  font-family:var(--font);font-weight:600;font-size:0.98rem;line-height:1;
  padding:16px 28px;border-radius:4px;text-decoration:none;cursor:pointer;
  transition:transform .2s var(--ease),background .2s,color .2s,border-color .2s,box-shadow .2s;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 30px -14px rgba(0,0,0,.45);}
.btn svg{width:18px;height:18px;transition:transform .2s var(--ease);flex:none;}
.btn:hover svg{transform:translateX(3px);}
.btn:focus-visible,.link-arrow:focus-visible,.nav-link:focus-visible,.nav-toggle:focus-visible{outline:3px solid #888;outline-offset:3px;}
.btn--light{background:#fff;color:#111;border-color:#fff;}
.btn--ghost{background:transparent;color:inherit;border-color:currentColor;}
.btn--ghost:hover{background:rgba(127,127,127,.14);box-shadow:none;}
.btn--sm{padding:12px 20px;font-size:.88rem;}
.link-arrow{
  display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.98rem;
  text-decoration:none;color:inherit;
}
.link-arrow svg{width:17px;height:17px;transition:transform .2s var(--ease);}
.link-arrow:hover svg{transform:translateX(4px);}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;height:var(--header-h);
  background:rgba(255,255,255,.84);color:var(--ink);
  -webkit-backdrop-filter:saturate(180%) blur(14px);backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid transparent;transition:border-color .25s,background .25s;
}
.site-header.is-scrolled{border-bottom-color:var(--line);}
[data-header="dark"] .site-header{background:rgba(10,10,10,.94);color:#fff;}
[data-header="dark"] .site-header.is-scrolled{border-bottom-color:var(--dark-line);}
.site-header .wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;}
.brand{
  display:inline-flex;align-items:center;gap:11px;text-decoration:none;
  font-weight:700;font-size:1.02rem;letter-spacing:-0.01em;white-space:nowrap;
}
.brand-mark{
  width:32px;height:32px;border-radius:50%;background:currentColor;
  display:grid;place-items:center;flex:none;
}
.brand-mark span{font-size:12px;font-weight:800;letter-spacing:0;color:var(--bg);}
[data-header="dark"] .brand-mark span{color:var(--dark);}
.site-nav{display:flex;align-items:center;gap:4px;}
.nav-link{
  text-decoration:none;font-weight:500;font-size:.92rem;padding:9px 14px;border-radius:4px;
  color:inherit;opacity:.72;transition:opacity .2s,background .2s;
}
.nav-link:hover{opacity:1;background:rgba(127,127,127,.14);}
.nav-link[aria-current="page"]{opacity:1;font-weight:600;background:rgba(127,127,127,.14);}
.header-cta{display:inline-flex;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:4px;border:1px solid currentColor;
  background:transparent;color:inherit;cursor:pointer;position:relative;
}
.nav-toggle span,.nav-toggle span::before{
  content:"";position:absolute;left:50%;top:50%;width:18px;height:2px;background:currentColor;
  transform:translate(-50%,-50%);transition:transform .25s var(--ease),background .25s;
}
.nav-toggle span::before{transform:translate(-50%,-6px);}
.nav-toggle span::after{
  content:"";position:absolute;left:50%;top:50%;width:18px;height:2px;background:currentColor;
  transform:translate(-50%,4px);transition:transform .25s var(--ease);
}
.menu-open .nav-toggle span{background:transparent;}
.menu-open .nav-toggle span::before{transform:translate(-50%,-50%) rotate(45deg);}
.menu-open .nav-toggle span::after{transform:translate(-50%,-50%) rotate(-45deg);}

@media (max-width:1020px){
  .site-header{-webkit-backdrop-filter:none;backdrop-filter:none;background:rgba(255,255,255,.97);}
  [data-header="dark"] .site-header{background:rgba(10,10,10,.97);}
  .nav-toggle{display:block;}
  .header-cta{display:none;}
  .site-nav{
    position:fixed;inset:var(--header-h) 0 0 0;flex-direction:column;align-items:stretch;gap:0;
    background:var(--bg);color:var(--ink);padding:18px clamp(20px,5vw,56px) 40px;
    transform:translateY(-8px);opacity:0;visibility:hidden;
    transition:opacity .25s,transform .25s var(--ease),visibility .25s;overflow-y:auto;
  }
  [data-header="dark"] .site-nav{background:var(--dark);color:#fff;}
  .menu-open .site-nav{opacity:1;visibility:visible;transform:none;}
  .menu-open{overflow:hidden;}
  .nav-link{font-size:1.35rem;font-weight:600;padding:18px 4px;border-radius:0;opacity:1;border-bottom:1px solid var(--line);}
  [data-header="dark"] .nav-link{border-bottom-color:var(--dark-line);}
  .nav-link[aria-current="page"]{background:none;}
  .nav-link:hover{background:none;}
  .site-nav .nav-cta-mobile{display:inline-flex;margin-top:28px;}
}
@media (min-width:1021px){.nav-cta-mobile{display:none;}}

/* ---------- footer ---------- */
.site-footer{background:var(--dark);color:#fff;padding:72px 0 36px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px;}
.footer-brand .brand{font-size:1.2rem;}
.footer-brand p{margin-top:16px;color:var(--dark-soft);max-width:340px;font-size:.95rem;}
.site-footer h4{font-size:.78rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:16px;}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;}
.site-footer li a{text-decoration:none;color:rgba(255,255,255,.82);font-size:.97rem;transition:color .2s;}
.site-footer li a:hover{color:#fff;}
.footer-bottom{
  margin-top:56px;padding-top:24px;border-top:1px solid var(--dark-line);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  font-size:.85rem;color:rgba(255,255,255,.5);
}
@media (max-width:820px){.footer-grid{grid-template-columns:1fr;gap:36px;}}

/* ---------- reveal ---------- */
.js [data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease);}
.js [data-reveal].is-in{opacity:1;transform:none;}
.js [data-reveal-delay="1"]{transition-delay:.08s;}
.js [data-reveal-delay="2"]{transition-delay:.16s;}
.js [data-reveal-delay="3"]{transition-delay:.24s;}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  .js [data-reveal]{opacity:1;transform:none;transition:none;}
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important;}
}

/* ---------- galeria + lightbox (compartilhado) ---------- */
.lightbox{
  position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.92);display:none;
  align-items:center;justify-content:center;padding:24px;
}
.lightbox.is-open{display:flex;}
.lightbox img{max-width:min(92vw,1100px);max-height:86vh;border-radius:4px;object-fit:contain;}
.lightbox button{
  position:absolute;top:18px;right:18px;width:46px;height:46px;border-radius:50%;
  border:1px solid rgba(255,255,255,.4);background:transparent;color:#fff;font-size:22px;cursor:pointer;
}
.lightbox .lb-nav{top:50%;transform:translateY(-50%);}
.lightbox .lb-prev{left:18px;right:auto;}
.lightbox .lb-next{right:18px;}
.lightbox .lb-caption{
  position:absolute;bottom:22px;left:0;right:0;text-align:center;color:rgba(255,255,255,.75);font-size:.9rem;padding:0 70px;
}

/* palavras que alternam */
[data-rotator]{display:inline-block;transition:opacity .3s,transform .3s var(--ease);}
[data-rotator].is-out{opacity:0;transform:translateY(.28em);}
.on-dark .eyebrow,.hero .eyebrow{color:#fff;}

/* cabeçalho de seção */
.sec-head{max-width:760px;margin-bottom:clamp(36px,5vw,60px);}
.sec-head h2{margin-bottom:16px;}

/* CTA do cabeçalho em páginas escuras */
[data-header="dark"] .header-cta,[data-header="dark"] .nav-cta-mobile{background:#fff;color:#111;border-color:#fff;}