:root{

    --blue-night:#17263B;
    --blue:#243B5A;
    --gold:#D7B77A;
    --ivory:#F7F3EA;
    --text:#455367;

}

/* RESET */

*{

    margin:0;
    padding:0;
    box-sizing:border-box;

}

body{

    background:var(--ivory);

    color:var(--text);

    font-family:Arial,sans-serif;

}

/* PAGE ACCUEIL */

.home{

    padding-top:80px;

}

/* TITRE */

.intro{

    text-align:center;

    margin-bottom:30px;

}

.intro h1{

    font-family:"Cormorant Garamond",serif;

    font-size:3.06rem;

    font-weight:600;

    color:var(--blue-night);

    line-height:1.1;

}

.intro h2{

    margin-top:7px;

    font-family:"Cormorant Garamond",serif;

    font-size:1.62rem;

    font-weight:400;

    color:var(--blue);

}

.intro p{

    margin-top:13px;

    color:var(--gold);

    font-size:.9rem;

    letter-spacing:1.8px;

}

.intro p::before{

    content:"";

    display:block;

    width:63px;

    height:1px;

    background:var(--gold);

    margin:0 auto 13px;

}

/* IMAGE FESTIVAL */

.banner{

    width:min(1170px,92%);

    padding-top:30px;

    margin:auto;

}

.banner img{

    width:100%;

    height:auto;

    display:block;

    border-radius:16px;

    box-shadow:
    0 13px 31px rgba(23,38,59,.15);

}

/* BOUTON PROGRAMME */

.home-button{

    display:flex;

    justify-content:center;

    margin-top:40px;

}

.btn-home{

    position:relative;

    display:inline-flex;

    align-items:center;

    justify-content:center;

    padding:14px 34px;

    color:var(--blue-night);

    text-decoration:none;

    font-size:.9rem;

    font-weight:600;

    letter-spacing:.05em;

    border:1px solid rgba(215,183,122,.55);

    border-radius:45px;

    transition:.35s;

}

.btn-home::before{

    content:"";

    position:absolute;

    inset:6px;

    border:1px solid rgba(215,183,122,.25);

    border-radius:35px;

    transition:.35s;

}

.btn-home:hover{

    transform:translateY(-3px);

    color:var(--blue);

    border-color:var(--gold);

}

.btn-home:hover::before{

    inset:3px;

}

/* TABLETTE */

@media(max-width:810px){

    .home{

        padding-top:90px;

    }

    .intro h1{

        font-size:2.52rem;

    }

    .intro h2{

        font-size:1.35rem;

    }

    .banner{

        width:94%;

    }

}

/* MOBILE */

@media(max-width:540px){

    .home{

        padding-top:80px;

    }

    .intro{

        margin-bottom:25px;

    }

    .intro h1{

        font-size:2rem;

    }

    .intro h2{

        font-size:1.17rem;

    }

    .intro p{

        font-size:.8rem;

    }

    .banner{

        width:94%;

    }

    .banner img{

        border-radius:12px;

    }

    .home-button{

        margin-top:32px;

    }

    .btn-home{

        padding:13px 30px;

        font-size:.85rem;

    }

}

/* PETIT MOBILE */

@media(max-width:360px){

    .home{

        padding-top:65px;

    }

    .banner{

        width:92%;

    }

    .btn-home{

        padding:12px 26px;

    }

}