*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

:root{
    --primary:#b22222;
    --accent:#d4af37;
    --light:#f7f7f7;
    --dark:#222;
    --radius:16px;
}

html{
    scroll-behavior:smooth;
}

body{
    font-family:Verdana,Arial,sans-serif;
    background:var(--light);
    color:var(--dark);
}

.hero{
    position:relative;
    height:380px;
    overflow:hidden;
}

.heroImage{
    width:100%;
    height:100%;
    object-fit:cover;
    animation:zoomHero 18s ease-in-out infinite alternate;
}

.heroOverlay{
    position:absolute;
    inset:0;
    background:rgba(0,0,0,.35);
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    text-align:center;
    color:#fff;
    padding:20px;
}

.heroOverlay h1{
    font-size:48px;
    margin-bottom:15px;
    text-shadow:0 2px 8px rgba(0,0,0,.4);
}

.heroOverlay p{
    font-size:20px;
    max-width:900px;
    line-height:1.7;
}

.bookingContainer{
    width:min(1200px,92%);
    margin:-60px auto 50px;
    background:#fff;
    border-radius:20px;
    padding:40px;
    box-shadow:0 15px 40px rgba(0,0,0,.12);
    position:relative;
}

h2{
    color:var(--primary);
    margin:30px 0 20px;
    font-size:30px;
}

.inputGrid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:20px;
}

.formGroup{
    display:flex;
    flex-direction:column;
}

.formGroup label{
    font-weight:bold;
    margin-bottom:8px;
}

.formGroup input{
    padding:14px;
    border:1px solid #ddd;
    border-radius:12px;
    font-size:16px;
}

.formGroup input:focus{
    outline:none;
    border-color:var(--primary);
    box-shadow:0 0 0 3px rgba(178,34,34,.12);
}

.radioGrid{
    display:grid;
    grid-template-columns:repeat(5,1fr);
    gap:18px;
}

.optionCard{
    cursor:pointer;
    border:2px solid #e6e6e6;
    border-radius:16px;
    padding:22px 15px;
    text-align:center;
    transition:.3s;
    background:#fff;
}

.optionCard input{
    display:none;
}

.optionCard span{
    font-size:18px;
    line-height:1.6;
}

.optionCard:hover{
    transform:translateY(-6px);
    border-color:var(--primary);
    box-shadow:0 12px 24px rgba(0,0,0,.12);
}

.optionCard:has(input:checked){
    border-color:var(--primary);
    background:#fff6f6;
}

.sessionGrid{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:22px;
    margin-top:20px;
}

.sessionCard{
    cursor:pointer;
    border:2px solid #e5e5e5;
    border-radius:18px;
    padding:28px;
    transition:.35s;
    background:#fff;
}

.sessionCard input{
    display:none;
}

.sessionCard h3{
    font-size:26px;
    color:var(--primary);
    margin-bottom:10px;
}

.sessionCard p{
    font-size:34px;
    font-weight:bold;
    color:#111;
}

.sessionCard span{
    display:block;
    margin-top:10px;
    color:#666;
}

.sessionCard:hover{
    transform:translateY(-8px);
    box-shadow:0 15px 30px rgba(0,0,0,.12);
    border-color:var(--accent);
}

.sessionCard:has(input:checked){
    background:#fff7eb;
    border-color:var(--accent);
}

.packageBox{
    margin-top:35px;
    padding:25px;
    border-left:6px solid var(--primary);
    background:#fff8eb;
    border-radius:12px;
}

.packageBox h3{
    color:var(--primary);
    margin-bottom:15px;
}

.packageBox ul{
    margin-left:20px;
    line-height:2;
}

button{
    background:linear-gradient(135deg,var(--primary),#e03a3a);
    color:#fff;
    border:none;
    padding:18px 60px;
    border-radius:40px;
    font-size:20px;
    cursor:pointer;
    transition:.3s;
    font-weight:bold;
}

button:hover{
    transform:translateY(-4px);
    box-shadow:0 12px 24px rgba(178,34,34,.35);
}

@keyframes zoomHero{
    from{transform:scale(1);}
    to{transform:scale(1.08);}
}

@media(max-width:992px){
    .inputGrid{grid-template-columns:1fr;}
    .radioGrid{grid-template-columns:repeat(2,1fr);}
    .sessionGrid{grid-template-columns:1fr;}
    .heroOverlay h1{font-size:34px;}
}

@media(max-width:600px){
    .bookingContainer{padding:20px;margin-top:-30px;}
    .radioGrid{grid-template-columns:1fr;}
    .hero{height:280px;}
    .heroOverlay p{font-size:16px;}
}