/* styles.css - Nutri-See shared stylesheet */
:root{
  --bg: #F6FBFC;
  --card: #FFFFFF;
  --primary: #0E7A7A;
  --secondary: #2A9FD6;
  --accent: #0B5E6F;
  --muted: #55686E;
  --text: #08323B;
  --radius: 12px;
  --maxw: 1100px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', 'Lato', sans-serif;
  background:var(--bg);
  color:var(--text);
  -webkit-font-smoothing:antialiased;
}
.container{max-width:var(--maxw);margin:32px auto;padding:0 20px}
.header{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
.logo{display:flex;align-items:center;gap:14px}
.logo img{height:44px}
.site-title{font-weight:700;font-size:18px;color:var(--primary)}
.nav{display:flex;gap:14px}
.nav a{color:var(--muted);text-decoration:none;padding:8px 12px;border-radius:8px;font-weight:600}
.nav a.active, .nav a:hover{background:linear-gradient(90deg, rgba(10,122,122,0.08), rgba(42,159,214,0.06));color:var(--primary)}
.hero{background:var(--card);padding:28px;border-radius:var(--radius);box-shadow:0 6px 18px rgba(10,30,35,0.04);display:flex;flex-direction:column;gap:8px}
.hero h1{margin:0;font-size:28px;color:var(--text)}
.hero p{margin:0;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-top:20px}
.card{background:var(--card);padding:18px;border-radius:12px;box-shadow:0 6px 18px rgba(10,30,35,0.04);min-height:160px;display:flex;flex-direction:column;gap:12px}
.card h3{margin:0}
.card p{margin:0;color:var(--muted);font-size:14px}
.btn{display:inline-block;padding:10px 14px;border-radius:10px;background:var(--accent);color:white;text-decoration:none;font-weight:700}
.product-panel{background:var(--card);padding:22px;border-radius:14px;box-shadow:0 8px 28px rgba(10,30,35,0.05);display:grid;grid-template-columns:1fr 320px;gap:28px;align-items:start}
.product-main{min-width:0}
.product-panel h2{margin-top:0}
.product-main p{color:var(--muted);line-height:1.5}
.product-aside{background:linear-gradient(180deg, rgba(10,122,122,0.03), rgba(42,159,214,0.02));padding:18px;border-radius:12px;border:1px solid rgba(10,122,122,0.06)}
.aside-title{font-weight:700;color:var(--primary);margin-bottom:8px}
.aside-list{list-style:none;padding:0;margin:0;color:var(--muted);font-size:14px}
.aside-list li{margin-bottom:8px}
.footer{margin-top:28px;padding:20px 0;color:var(--muted);font-size:13px;border-top:1px solid rgba(8,50,59,0.04)}
.small{font-size:13px;color:var(--muted)}
@media (max-width:900px){
  .product-panel{grid-template-columns:1fr;}
  .nav{display:none}
}