.reservation{
    padding:120px 8% 120px;
    min-height:100vh;
}
.reservation-card{
    max-width:1100px;
    margin:0 auto;
    display:flex;
    align-items:stretch;
    background:#fff;
    border-radius:10px;
    overflow:hidden;
    box-shadow:0 10px 30px rgba(0,0,0,.15);
}
.image{
    width:50%;
    flex: 1;
}

.image img{
    width:100%;
    height:100%;
    display:block;
    object-fit:cover;
}
.formulaire{
    width:50%;
    padding:40px;
}
.formulaire h1{
    font-family: 'Playfair Display', serif;
    color: black;
    margin-bottom: 10px;
    text-align: center;
}
.formulaire h2{
    color: #d4af37;
    margin-bottom: 10px;
}
.formulaire h3{
   color: black;
    margin-bottom: 30px; 
}
.formulaire p{
    color: black;
    margin-bottom: 15px;
}
.formulaire label{
    display: block;
    margin-bottom: 8px;
    color: black;
    font-weight: 600;
}
.formulaire input{
    width:100%;
    padding:14px;
    margin-bottom:20px;
    border:1px solid #ddd;
    border-radius:8px;
    outline:none;
    font-size:15px;
}

.formulaire input:focus{
    border-color:#d4af37;
}

.formulaire button{
    width:100%;
    padding:15px;
    border:none;
    border-radius:8px;
    background:#d4af37;
    color:#fff;
    font-size:17px;
    font-weight:bold;
    cursor:pointer;
    transition:.3s;
}

.formulaire button:hover{
    background:#b8922e;
}

.message-succes{
    width:80%;
    margin:120px auto 30px;
    padding:15px;
    background:#d4edda;
    color:#155724;
    border-radius:8px;
    text-align:center;
    font-weight:600;
}
.message-erreur{
    width:80%;
    margin:120px auto 30px;
    padding:15px;
    background:#f8d7da;
    color:#f5051d;
    border-radius:8px;
    text-align:center;
    font-weight:600;
}
.message-succes i,
.message-erreur i{
    margin-right:8px;
}

@media (max-width: 900px) {
    .reservation{
        padding: 100px 5% 80px;
    }
    .reservation-card{
        flex-direction: column;
        max-width: 550px;
    }
    .image{
        width: 100%;
    }
    .image img{
        height: 280px;
    }
    .formulaire{
        width: 100%;
        padding: 35px 30px;
    }
}

@media (max-width: 576px) {
    .reservation{
        padding: 90px 4% 60px;
    }
    .image img{
        height: 200px;
    }
    .formulaire{
        padding: 28px 20px;
    }
    .formulaire h1{
        font-size: 24px;
    }
    .formulaire h2{
        font-size: 18px;
    }
    .formulaire h3{
        font-size: 15px;
        margin-bottom: 20px;
    }
    .formulaire input{
        padding: 12px;
        font-size: 14px;
    }
    .formulaire button{
        padding: 13px;
        font-size: 15px;
    }
    .message-succes,
    .message-erreur{
        width: 90%;
        margin: 100px auto 25px;
        font-size: 14px;
    }
}