/* Global styles — esquema de cores principal aleatório: azul (primary) e coral (accent) */
:root{
	--primary:#0a74da;
	--accent:#ff6b6b;
	--bg:#f7fafc;
	--text:#1b2a33;
	--muted:#6b7785;
	--container-width:1100px;
	--radius:8px;
	--shadow: 0 6px 18px rgba(11,20,30,0.08);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
	font-family:Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
	color:var(--text);
	background:var(--bg);
	line-height:1.5;
	-webkit-font-smoothing:antialiased;
	-moz-osx-font-smoothing:grayscale;
	scroll-behavior:smooth;
}
.container{max-width:var(--container-width);margin:0 auto;padding:0 20px;}
.site-header{background:#fff;border-bottom:1px solid #e6eef6;position:sticky;top:0;z-index:60}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{font-weight:700;color:var(--primary);text-decoration:none;font-size:1.05rem}
.brand .muted{font-weight:400;color:var(--muted);font-size:0.9rem;margin-left:6px}
.main-nav a{margin-left:18px;color:var(--text);text-decoration:none}
.nav-toggle{display:none;background:none;border:0;font-size:1.2rem}
.hero{padding:48px 0;background:linear-gradient(180deg,#ffffff 0%, #f2fbff 100%)}
.hero-grid{display:grid;grid-template-columns:1fr 420px;gap:28px;align-items:center}
.hero-text h1{font-size:2rem;margin:0 0 12px}
.lead{color:var(--muted);margin-bottom:12px}
.cta-row .btn{margin-right:10px}
.btn{display:inline-block;padding:10px 16px;border-radius:6px;text-decoration:none;border:1px solid transparent;cursor:pointer}
.btn.primary{background:var(--primary);color:#fff}
.btn.ghost{background:transparent;color:var(--primary);border-color:var(--primary)}
.hero-image img{width:100%;height:auto;border-radius:10px;box-shadow:var(--shadow)}
.section{padding:36px 0}
.products-overview .cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px}
.card{background:#fff;padding:14px;border-radius:8px;box-shadow:var(--shadow);text-align:center}
.card img{width:100%;height:160px;object-fit:cover;border-radius:6px}
.more-link{margin-top:12px}
.news-list{list-style:none;padding:0;margin:0}
.news-list li{background:#fff;padding:12px;border-radius:8px;margin-bottom:10px;box-shadow:var(--shadow)}
.site-footer{background:#fff;border-top:1px solid #e6eef6;padding:24px 0;margin-top:28px}
.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
.muted{color:var(--muted)}
.copyright{padding:12px 0;text-align:center;color:var(--muted)}
.team-grid{display:flex;gap:12px}
.team-grid figure{background:#fff;padding:8px;border-radius:8px;flex:1;text-align:center;box-shadow:var(--shadow)}
.team-grid img{width:100%;height:140px;object-fit:cover;border-radius:6px}

/* Products page */
.filters{display:flex;gap:12px;align-items:center;margin:12px 0}
.filters label{display:flex;flex-direction:column;font-size:0.9rem}
.product-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:12px}
.product-item{background:#fff;border-radius:8px;padding:12px;box-shadow:var(--shadow);display:flex;flex-direction:column}
.product-item img{width:100%;height:150px;object-fit:cover;border-radius:6px;margin-bottom:8px}
.product-item h3{margin:0 0 6px}
.contact-form{display:grid;gap:10px;max-width:700px}
.contact-form label{display:flex;flex-direction:column}
.contact-form input,.contact-form textarea{padding:10px;border:1px solid #e2e8f0;border-radius:6px}

/* Responsive */
@media (max-width:900px){
	.hero-grid{grid-template-columns:1fr; text-align:center}
	.hero-image{order:-1}
	.products-overview .cards{grid-template-columns:repeat(2,1fr)}
	.product-list{grid-template-columns:repeat(2,1fr)}
	.footer-grid{grid-template-columns:1fr}
	.nav-toggle{display:block}
	.main-nav{display:none}
	.site-header.small .brand{font-size:1rem}
}
@media (max-width:520px){
	.products-overview .cards{grid-template-columns:1fr}
	.product-list{grid-template-columns:1fr}
	.hero-text h1{font-size:1.4rem}
}

/* small helpers */
.text-center{text-align:center}
.hidden{display:none}