:root{
 --accent:#146b64;
 --muted:#6b7280;
 --card:#ffffff;
 }
 body{font-family:Inter,system-ui,-apple-system,'Segoe UI',Roboto,Arial; background:linear-gradient(180deg,#f7fbfa 0%,#ffffff 100%);}
 header.hero{padding:48px 0;background:linear-gradient(90deg,rgba(20,107,100,0.06),transparent);}
 .title{color:#073b36;font-weight:700}
 .lead{color:var(--muted)}
 .tips-card{background:rgba(255,255,255,0.95);border-radius:12px;padding:18px;box-shadow:0 10px 30px rgba(10,20,15,0.06)}
 .badge-cta{background:var(--accent);color:#fff;padding:.35rem .7rem;border-radius:999px}
 .section-title{font-weight:700;color:#0a3a36;margin-bottom:18px}
 footer{padding:28px 0;background:#fbfdfc}
 .small-muted{color:var(--muted)}
 @media (max-width:576px){ header.hero{padding:28px 0} }
 .gallery img{width:100%;height:200px;object-fit:cover;border-radius:8px;}
.gallery img:hover {
 transform: scale(1.05); /* smooth zoom effect */
}
 .gallery img:hover{transform:scale(1.05);}
 .faq-button {width:100%;text-align:left;}