.logo-footer {
  position: absolute;
  bottom: 20px;
  left: 20px;
  width: 150px; /* ajusta conforme precisares */
  height: auto;
}
.logo {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 220px; /* ajusta o tamanho conforme precisares */
  height: auto;
}

:root{
  --bg:#F6F4EE;
  --ink:#1F3440;
  --accent:#FFD400; /* DHL yellow vibe */
  --muted:#5B7280;
  --primary:#1F3440;
  --radius:12px;
  --shadow:0 6px 24px rgba(0,0,0,.08);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, 'Helvetica Neue', Arial, sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.5;
}

.container{width:min(1120px,92%);margin:auto}
.site-header{
  position:sticky;top:0;background:#fff;border-bottom:1px solid #eee;z-index:10
}
.header-wrap{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.brand img{height:44px}
.nav a{margin:0 10px;text-decoration:none;color:var(--ink);font-weight:600}
.nav a:hover{opacity:.75}

.hero{background:#fff;padding:48px 0;border-bottom:1px solid #eee}
.hero-inner{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:center}
.hero-copy h1{font-size:clamp(28px,4vw,44px);margin:0 0 8px}
.hero-copy p{color:var(--muted);margin:0 0 18px}
.hero-card{background:var(--bg);padding:20px;border-radius:var(--radius);box-shadow:var(--shadow)}

.section{padding:56px 0}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{background:#fff;padding:18px;border-radius:var(--radius);box-shadow:var(--shadow)}
.card.note{border-left:6px solid var(--accent)}

.form label{display:flex;flex-direction:column;font-weight:600;gap:8px}
.form input,.form select,.form textarea{
  width:100%;padding:12px 14px;border:1px solid #ddd;border-radius:10px;background:#fff
}
.form fieldset{border:1px solid #eee;padding:16px;border-radius:12px;margin:16px 0}
.form legend{padding:0 6px;color:var(--muted)}
.checkbox{display:flex;align-items:center;gap:10px;font-weight:500}
.actions{display:flex;gap:12px;margin-top:8px}

.btn{padding:12px 18px;border-radius:10px;border:1px solid var(--ink);background:#fff;color:var(--ink);cursor:pointer;font-weight:700}
.btn.primary{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn:hover{opacity:.95}

.result,.sent{margin-top:16px;padding:16px;border-radius:10px;background:#fff;box-shadow:var(--shadow)}
.result strong{display:block;margin-bottom:8px}
.result .prices{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.price{padding:12px;border-radius:10px;background:var(--bg)}

.site-footer{background:#101820;color:#fff;padding:24px 0;margin-top:40px}
.site-footer p{margin:0;text-align:center}

.whatsapp-fab{
  position:fixed;right:18px;bottom:18px;background:#25D366;color:#fff;text-decoration:none;
  padding:14px 16px;border-radius:50%;box-shadow:var(--shadow);font-size:22px
}

@media (max-width:900px){
  .hero-inner{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .grid-4{grid-template-columns:1fr 1fr}
}