body{font-family:'Poppins',sans-serif;color:#333;background:#f7f9fc;line-height:1.7;}
.site-title{font-weight:700;font-size:2.4rem;margin-bottom:0;}
.nav-link{font-weight:600;position:relative;padding-bottom:.25rem;}
.nav-link.active,.nav-link:hover{color:#e94e1b!important;}
.nav-link.active::after,.nav-link:hover::after{content:'';position:absolute;width:100%;height:3px;background:#e94e1b;bottom:-4px;left:0;}
h1{font-size:2rem;font-weight:700;margin-bottom:1rem;}
h2{font-size:1.5rem;font-weight:600;margin-top:1.5rem;margin-bottom:1rem;}
.hero-img{width:100%;max-height:420px;object-fit:cover;border-radius:.5rem;margin-bottom:2rem;}
.section-img{width:100%;border-radius:.5rem;margin:1rem 0;}
footer{background:#fff;border-top:1px solid #e5e8ec;}