:root{
	--primary:#6a5acd; /* tom aleatório: violeta-slate */
	--accent:#ffd166;
	--bg:#ffffff;
	--muted:#666;
	--radius:12px;
	--container-padding:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
	font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
	background:var(--bg);
	color:#222;
	margin:0;
	line-height:1.45;
}
.container{max-width:1100px;margin:0 auto;padding:var(--container-padding)}
.site-header{background:linear-gradient(90deg,var(--primary),#5a4bcf);color:#fff;position:sticky;top:0;z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.logo{font-weight:800;font-size:1.3rem;color:#fff;text-decoration:none}
.nav{display:flex;gap:18px}
.nav a{color:#fff;text-decoration:none;font-weight:600}
.menu-toggle{display:none;background:transparent;border:0;color:#fff;font-size:1.4rem}
.hero{padding:40px 0;background:linear-gradient(180deg,#f8f9ff00, #f6f7ff)}
.hero-inner{display:flex;gap:30px;align-items:center}
.hero-text h1{font-size:2rem;margin:0 0 8px}
.hero-text p{color:var(--muted)}
.btn{display:inline-block;background:var(--accent);color:#333;padding:10px 16px;border-radius:8px;text-decoration:none;font-weight:700;margin-top:10px}
.hero-image img{width:320px;height:auto;border-radius:12px;box-shadow:0 6px 18px rgba(0,0,0,.12)}
.intro{padding:30px 0}
.products-overview .cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-top:16px}
.card{background:#fff;border-radius:12px;padding:12px;box-shadow:0 6px 16px rgba(0,0,0,.06);text-align:center}
.card img{width:100%;height:150px;object-fit:cover;border-radius:8px}
.news{padding:20px 0}
.news-item{background:#fff;padding:12px;border-radius:10px;margin-bottom:12px;box-shadow:0 4px 12px rgba(0,0,0,.04)}
.note{color:var(--muted);font-size:.95rem}
.site-footer{background:#111;color:#ddd;padding:18px 0;margin-top:30px}
.footer-inner{display:flex;gap:20px;justify-content:space-between;flex-wrap:wrap}
.filters{padding:20px 0}
.controls{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.btn-group{display:flex;gap:8px;flex-wrap:wrap}
.filter-btn{background:#f0f2ff;border:0;padding:8px 10px;border-radius:8px;cursor:pointer}
.filter-btn.active{background:var(--primary);color:#fff}
#search{padding:8px;border-radius:10px;border:1px solid #ddd;min-width:220px}
.product-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;padding:16px 0}
.product{background:#fff;padding:12px;border-radius:12px;box-shadow:0 6px 18px rgba(0,0,0,.05);text-align:left}
.product img{width:100%;height:160px;object-fit:cover;border-radius:8px}
.product h3{margin:8px 0 4px}
.product .desc{color:var(--muted);font-size:.95rem}
.tag{display:inline-block;background:var(--primary);color:#fff;padding:4px 8px;border-radius:8px;font-size:.85rem;margin-top:8px}
.about .team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-top:12px}
.member{background:#fff;padding:12px;border-radius:10px;text-align:center;box-shadow:0 6px 18px rgba(0,0,0,.04)}
.member img{width:100%;height:140px;object-fit:cover;border-radius:8px;margin-bottom:8px}
.contact-page{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:20px 0}
.contact-page label{display:block;margin-bottom:10px;font-weight:600}
.contact-page input,.contact-page textarea{width:100%;padding:10px;border-radius:10px;border:1px solid #ddd}
.contact-info{background:#fff;padding:12px;border-radius:12px;box-shadow:0 6px 12px rgba(0,0,0,.04)}
.contact-form{background:#fff;padding:12px;border-radius:12px;box-shadow:0 6px 12px rgba(0,0,0,.04)}
.small-link{color:var(--primary);text-decoration:none;font-weight:700}

/* responsive */
@media (max-width:800px){
	.hero-inner{flex-direction:column}
	.header-inner{gap:10px}
	.nav{display:none}
	.menu-toggle{display:block}
	.contact-page{grid-template-columns:1fr}
}

/* subtle scroll reveal */
.reveal{opacity:0;transform:translateY(18px);transition:all .7s cubic-bezier(.2,.9,.2,1)}
.reveal.visible{opacity:1;transform:none}