<style>
/* ===== Hub Intro Section ===== */

.hub-hero{
margin:20px 0 25px;
}

.hub-hero h1{
font-size:2rem;
line-height:1.3;
margin-bottom:15px;
color:#222;
}

.hub-intro{
background:#f8fafc;
border:1px solid #e2e8f0;
border-radius:12px;
padding:22px;
margin-bottom:30px;
}

.hub-intro p{
font-size:1.05rem;
line-height:1.8;
color:#444;
margin-bottom:15px;
}

.hub-intro p:last-child{
margin-bottom:0;
}


/* ===== Content Cards ===== */

.java-content-card{
background:#fff;
border:1px solid #e5e7eb;
border-radius:12px;
padding:24px;
margin:30px 0;
box-shadow:0 2px 10px rgba(0,0,0,0.05);
}

.java-content-card h2{
font-size:1.55rem;
color:#1e3a8a;
margin-bottom:18px;
padding-bottom:10px;
border-bottom:2px solid #e5e7eb;
}

.java-content-card p{
font-size:1rem;
line-height:1.9;
color:#444;
margin-bottom:16px;
}

.java-content-card p:last-child{
margin-bottom:0;
}


/* ===== Feature List ===== */

.java-feature-list{
margin-top:15px;
padding-left:0;
list-style:none;
}

.java-feature-list li{
background:#f8fafc;
border-left:4px solid #2563eb;
padding:12px 15px;
margin-bottom:10px;
border-radius:6px;
font-size:0.98rem;
line-height:1.6;
}


/* ===== Mobile ===== */

@media(max-width:768px){

.hub-hero h1{
font-size:1.6rem;
}

.java-content-card{
padding:18px;
}

.java-content-card h2{
font-size:1.3rem;
}

.hub-intro{
padding:18px;
}

}

.hub-banner{
text-align:center;
margin:20px 0 30px;
}

.hub-banner img{
max-width:500px;
width:100%;
height:auto;
display:block;
margin:0 auto;
}
/* ===== Cucumber Quiz Cards ===== */

.cucumber-quizzes{
margin:35px 0;
}

.cucumber-quizzes h2{
font-size:1.7rem;
color:#1e3a8a;
margin-bottom:15px;
}

.cucumber-intro{
font-size:1rem;
line-height:1.8;
color:#555;
margin-bottom:25px;
}

.cucumber-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:20px;
}

.cucumber-card{
display:block;
background:#fff;
border:1px solid #e5e7eb;
border-radius:12px;
padding:22px;
text-decoration:none;
transition:all .25s ease;
box-shadow:0 2px 10px rgba(0,0,0,.05);
}

.cucumber-card:hover{
transform:translateY(-4px);
box-shadow:0 8px 20px rgba(0,0,0,.10);
border-color:#2563eb;
}

.cucumber-card h3{
font-size:1.15rem;
color:#1e3a8a;
margin-bottom:10px;
}

.cucumber-card p{
font-size:.95rem;
line-height:1.7;
color:#555;
margin:0;
}

@media(max-width:768px){

.cucumber-quizzes h2{
font-size:1.4rem;
}

.cucumber-card{
padding:18px;
}

}

.premium-breadcrumb{
display:inline-flex;
align-items:center;
flex-wrap:wrap;
gap:6px;
font-size:.85rem;
margin:10px 0 20px;
padding:8px 14px;
background:#f8fafc;
border-radius:999px;
border:1px solid #e2e8f0;
}
</style>

