:root{
  --brand:#143C8A;          /* azul do logo */
  --brand-2:#FFCC00;        /* amarelo */
  --brand-3:#FF4D7A;        /* rosa */
  --brand-4:#00B69B;        /* verde */
  --ink:#1b1b1f;
  --muted:#5a5f6a;
  --bg:#ffffff;
  --bg-alt:#f6f7fb;
  --radius:18px;
  --shadow:0 8px 24px rgba(20,60,138,.12);
}

*{box-sizing:border-box}
html,body{margin:0}
body{
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  text-rendering:optimizeLegibility;
}

.container{width:min(1120px, 92vw); margin-inline:auto; padding:24px 0;}
a{color:var(--brand); text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{line-height:1.2; margin:0 0 .5rem}
h1{font-size:clamp(2rem, 2.8vw + 1.3rem, 3rem)}
h2{font-size:clamp(1.6rem, 1.5vw + 1rem, 2rem)}
h3{font-size:1.1rem}

.topbar{
  position:sticky; top:0; z-index:10;
  background:#fff; box-shadow:var(--shadow);
}
.nav{display:flex; align-items:center; justify-content:space-between; gap:16px}
.brand{display:flex; align-items:center; gap:10px; font-weight:700; font-size:1.1rem}
.brand img{display:block; width:52px; height:52px}

nav a{margin-inline:10px; font-weight:600}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  border:2px solid var(--brand);
  background:var(--brand); color:#fff; padding:.8rem 1.1rem; border-radius:999px;
  font-weight:700; transition:.2s transform ease, .2s box-shadow ease;
  box-shadow:var(--shadow)
}
.btn:hover{transform:translateY(-1px); text-decoration:none}
.btn--outline{background:transparent; color:var(--brand)}
.btn--sm{padding:.55rem .9rem; font-size:.95rem}

.hero{
  background: radial-gradient(55% 80% at 10% 10%, rgba(255,77,122,.08) 0, transparent 60%),
              radial-gradient(60% 80% at 90% 10%, rgba(255,204,0,.10) 0, transparent 60%),
              linear-gradient(180deg, #fff 0, #fff 60%, var(--bg-alt) 100%);
}
.hero__grid{display:grid; grid-template-columns: 1.1fr .9fr; gap:36px; align-items:center; padding-block:40px}
.hero__text p{color:var(--muted); margin:8px 0 18px}
.hero__art img{width:100%; max-width:520px; filter:drop-shadow(var(--shadow))}
.badges{display:flex; flex-wrap:wrap; gap:10px; padding:0; list-style:none; margin:12px 0}
.badges li{background:#fff; border:1px solid #e7e9f1; border-radius:999px; padding:.45rem .7rem; font-weight:600}
.note{color:var(--muted)}

.section{padding-block:56px}
.section--alt{background:var(--bg-alt)}
.cards{display:grid; gap:18px; grid-template-columns:repeat(3, 1fr)}
.card{background:#fff; border:1px solid #e7e9f1; border-radius:var(--radius); padding:20px; box-shadow:var(--shadow)}
.card h3{margin-bottom:.25rem}
.card p{color:var(--muted); margin:0}

.about{display:grid; gap:24px; grid-te