:root{
  --bg:#FBFAF8;
  --surface:#FFFFFF;
  --ink:#14181D;
  --muted:#5B6470;
  --accent:#1F4B3F;
  --accent-soft:#EDF2EF;
  --line:#E5E1DA;
  --maxw:1080px;
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3{
  font-family:"Source Serif 4",Georgia,"Times New Roman",serif;
  font-weight:600;
  line-height:1.18;
  letter-spacing:-0.01em;
  margin:0 0 .6em;
}

h1{font-size:clamp(2rem,5vw,3.2rem)}
h2{font-size:clamp(1.5rem,3.2vw,2.1rem)}
h3{font-size:1.15rem;font-family:"Inter",sans-serif;font-weight:600;letter-spacing:0}

p{margin:0 0 1.1em}
a{color:var(--accent);text-underline-offset:3px}

.wrap{
  max-width:var(--maxw);
  margin:0 auto;
  padding-inline:24px;
}

/* ---------- header ---------- */
.site-header{
  border-bottom:1px solid var(--line);
  background:rgba(251,250,248,.92);
  backdrop-filter:blur(8px);
  position:sticky;top:0;z-index:20;
}
.site-header .wrap{
  display:flex;align-items:center;justify-content:space-between;
  gap:24px;padding-block:18px;flex-wrap:wrap;
}
.brand{
  display:flex;align-items:center;gap:11px;
  text-decoration:none;color:var(--ink);
}
.brand .mark{
  width:32px;height:32px;border-radius:7px;
  background:var(--accent);color:#fff;
  display:grid;place-items:center;
  font-family:"Source Serif 4",Georgia,serif;
  font-size:16px;font-weight:600;flex:none;
}
.brand .name{font-weight:600;letter-spacing:-.01em}
.brand .name span{display:block;font-size:11px;font-weight:400;color:var(--muted);letter-spacing:.09em;text-transform:uppercase}

.nav{display:flex;gap:26px;align-items:center;flex-wrap:wrap}
.nav a{color:var(--muted);text-decoration:none;font-size:15px}
.nav a:hover{color:var(--ink)}

/* ---------- hero ---------- */
.hero{padding-block:clamp(56px,9vw,104px) clamp(40px,7vw,76px);border-bottom:1px solid var(--line)}
.hero .lede{max-width:62ch;font-size:clamp(1.05rem,2.1vw,1.22rem);color:var(--muted)}
.eyebrow{
  display:inline-block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--accent);background:var(--accent-soft);
  padding:5px 11px;border-radius:999px;margin-bottom:22px;
}

.btn{
  display:inline-block;background:var(--accent);color:#fff;
  text-decoration:none;font-size:15px;font-weight:500;
  padding:13px 24px;border-radius:8px;margin-top:8px;
}
.btn:hover{background:#17392f}

/* ---------- sections ---------- */
section{padding-block:clamp(48px,7vw,84px)}
section + section{border-top:1px solid var(--line)}
.section-head{max-width:60ch;margin-bottom:40px}
.section-head p{color:var(--muted);margin-bottom:0}

.grid{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:12px;padding:26px 24px;
}
.card h3{margin-bottom:.5em}
.card p{color:var(--muted);font-size:15.5px;margin-bottom:0}
.card .num{
  font-family:"Source Serif 4",Georgia,serif;font-size:14px;
  color:var(--accent);display:block;margin-bottom:14px;letter-spacing:.06em;
}

/* ---------- contato ---------- */
.contact-grid{display:grid;gap:36px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));align-items:start}
.dl{margin:0}
.dl div{padding-block:14px;border-top:1px solid var(--line)}
.dl div:first-child{border-top:0;padding-top:0}
.dl dt{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:5px}
.dl dd{margin:0;font-size:16px}
.dl dd a{text-decoration:none}
.dl dd a:hover{text-decoration:underline}

/* ---------- legal pages ---------- */
.legal{padding-block:clamp(44px,6vw,72px);max-width:74ch}
.legal h2{font-size:1.35rem;margin-top:2.2em}
.legal h2:first-of-type{margin-top:1.4em}
.legal ul{padding-left:1.15em;color:var(--muted)}
.legal li{margin-bottom:.5em}
.legal .updated{font-size:14px;color:var(--muted);border-left:2px solid var(--accent);padding-left:14px}

/* ---------- footer ---------- */
.site-footer{
  border-top:1px solid var(--line);
  background:#F4F2EE;
  padding-block:44px 34px;
  font-size:14.5px;color:var(--muted);
}
.footer-top{
  display:grid;gap:30px;
  grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
  padding-bottom:28px;
}
.site-footer h4{
  font-size:12px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink);margin:0 0 12px;font-weight:600;
}
.site-footer p{margin:0 0 .5em;line-height:1.6}
.site-footer a{color:var(--muted);text-decoration:none}
.site-footer a:hover{color:var(--accent);text-decoration:underline}
.footer-links{list-style:none;margin:0;padding:0}
.footer-links li{margin-bottom:7px}
.legal-bar{
  border-top:1px solid var(--line);padding-top:22px;
  display:flex;gap:14px;justify-content:space-between;flex-wrap:wrap;
  font-size:13.5px;
}
.legal-bar strong{color:var(--ink);font-weight:600}

@media (max-width:560px){
  body{font-size:16px}
  .nav{gap:18px;width:100%}
}