body{margin:0;font-family:Arial,sans-serif;color:#333}

/* HERO */
.hero{background:#ffd801;padding:20px;text-align:center;color:#000}
.hero img{width:220px;margin-bottom:20px}
.hero h1{font-size:42px;margin:10px 0;font-weight:bold}
.hero h2{font-size:24px;margin-bottom:20px}

/* SECTION */
.section{padding:60px 20px;max-width:1200px;margin:auto}
h3{font-size:28px;font-weight:700;text-align:center;margin-bottom:20px}
p{font-size:17px;line-height:1.7;color:#444;text-align:center}

/* CARDS */
.features{display:flex;flex-wrap:wrap;justify-content:center;gap:25px;margin-top:40px}
.feature-box{
flex:1 1 220px;
max-width:260px;
background:#fff;
padding:18px;
border-radius:12px;
text-align:center;
box-shadow:0 3px 10px rgba(0,0,0,.15);
transition:.35s}
.feature-box:hover{
transform:translateY(-6px) scale(1.02);
box-shadow:0 12px 28px rgba(0,0,0,.18)}

.feature-box img{
width:100%;
height:250px;
object-fit:cover;
border-radius:10px;
margin-bottom:12px}

.feature-box h4{font-size:18px;margin:6px 0;font-weight:bold}
.feature-box a{text-decoration:none;color:#000;display:block}
.feature-box a:hover{color:blue}

/* CERT */
.certification{display:flex;flex-wrap:wrap;justify-content:center;gap:25px;margin-top:30px}
.cert-box{
background:#fff;
border:1px solid #ddd;
padding:18px 28px;
border-radius:10px;
font-size:18px;
font-weight:bold;
flex:1 1 220px;
max-width:260px;
text-align:center;
transition:.3s}
.cert-box:hover{transform:scale(1.05)}

/* CONTACT */
.contact-box{
background:#f2f2f2;
padding:40px;
border-radius:15px;
text-align:center;
max-width:700px;
margin:auto}

/* BUTTON */
.cta-btn{
padding:12px 26px;
background:#ffd801;
color:#000;
text-decoration:none;
border-radius:8px;
font-size:16px;
font-weight:bold;
display:inline-block;
transition:.3s}
.cta-btn:hover{background:#e6c200}

/* FOOTER */
.cta-section{background:#ffd801;text-align:center;padding:40px 20px}
.cta-section h2{font-size:34px;margin-bottom:15px}
.cta-section p{font-size:20px;color:#000}

/* MOBILE */
@media(max-width:768px){
.hero h1{font-size:32px}
.hero h2{font-size:20px}
.section{padding:45px 18px}
h3{font-size:24px}
p{font-size:16px}
.features{flex-wrap:nowrap;overflow-x:auto;scroll-snap-type:x mandatory}
.features::-webkit-scrollbar{display:none}
.feature-box{flex:0 0 80%;scroll-snap-align:center}
}

/* SMALL MOBILE */
@media(max-width:480px){
.hero img{width:170px}
.hero h1{font-size:26px}
.hero h2{font-size:18px}
.feature-box img{height:160px}
}

/* STICKY CTA */
.mobile-cta{display:none}
@media(max-width:768px){
.mobile-cta{
display:block;
position:fixed;
bottom:0;
left:0;
width:100%;
background:#ffd801;
text-align:center;
padding:14px;
box-shadow:0 -3px 12px rgba(0,0,0,.2);
z-index:999}
.mobile-cta a{font-weight:bold;color:#000;text-decoration:none;font-size:18px}
body{padding-bottom:70px}
}