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

body{
    font-family:Arial, Helvetica, sans-serif;
    color:#222;
    background:#fff;
}

.top-bar{
    background:#111;
    color:white;
    font-size:14px;
    padding:10px 20px;
}

.top-content{
    max-width:1100px;
    margin:0 auto;
    display:flex;
    justify-content:flex-end;
    gap:25px;
    flex-wrap:wrap;
}

.top-content a{
    color:#f28c28;
    text-decoration:none;
    font-weight:bold;
}

.site-header{
    background:white;
    text-align:center;
    padding:25px 20px 15px 20px;
    border-bottom:4px solid #f28c28;
}

.header-logo img{
    max-width:260px;
    height:auto;
}

.menu-principal{
    margin-top:25px;
}

.menu-principal a{
    color:#111;
    text-decoration:none;
    text-transform:uppercase;
    font-weight:bold;
    margin:0 10px;
    font-size:15px;
    transition:0.3s;
}

.menu-principal a:hover,
.menu-principal a.active{
    color:#f28c28;
}

.menu-principal a.active::before{
    content:"► ";
}

.hero{
    min-height:480px;
    background:
        linear-gradient(rgba(0,0,0,0.55), rgba(0,0,0,0.55)),
        url("images/accueil-coupdepouce.jpg");
    background-size:cover;
    background-position:center;
    display:flex;
    align-items:center;
    justify-content:center;
    text-align:center;
    padding:40px 20px;
}

.hero-texte{
    max-width:800px;
    color:white;
}

.hero h1{
    font-size:48px;
    margin-bottom:20px;
}

.hero p{
    font-size:22px;
    line-height:1.5;
    margin-bottom:30px;
}

.bouton{
    display:inline-block;
    background:#f28c28;
    color:white;
    padding:14px 28px;
    border-radius:30px;
    text-decoration:none;
    font-weight:bold;
    transition:0.3s;
}

.bouton:hover{
    background:#111;
}

.bouton.secondaire{
    margin-top:25px;
}

.intro,
.services-accueil,
.articles-preview,
.chantiers-preview{
    max-width:1100px;
    margin:0 auto;
    padding:70px 20px;
    text-align:center;
}

.intro h2,
.services-accueil h2,
.articles-preview h2,
.chantiers-preview h2{
    color:#f28c28;
    font-size:34px;
    margin-bottom:25px;
}

.intro p,
.articles-preview p,
.chantiers-preview p{
    max-width:760px;
    margin:0 auto;
    font-size:18px;
    line-height:1.8;
}

.cartes-services,
.galerie-produits{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:25px;
    margin-top:35px;
}

.carte-service,
.produit{
    background:#f3f3f3;
    border-radius:12px;
    overflow:hidden;
    box-shadow:0 3px 10px rgba(0,0,0,0.10);
}

.carte-service img,
.produit img{
    width:100%;
    height:220px;
    object-fit:cover;
}

.carte-service h3,
.produit h3{
    color:#111;
    margin:20px 15px 10px 15px;
    font-size:22px;
}

.carte-service p,
.produit p{
    padding:0 20px 25px 20px;
    line-height:1.6;
}

.galerie-chantiers{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:20px;
    margin-top:35px;
}

.galerie-chantiers img{
    width:100%;
    height:240px;
    object-fit:cover;
    border-radius:12px;
}

footer{
    background:#e9e9e9;
    text-align:center;
    padding:35px 20px;
}

.footer-logos{
    display:flex;
    justify-content:center;
    align-items:center;
    gap:30px;
    flex-wrap:wrap;
    margin-bottom:25px;
}

.footer-logos img{
    height:80px;
    width:auto;
}

.footer-logo-coup{
    height:110px !important;
}

.footer-financeurs img{
    max-width:420px;
    width:90%;
    height:auto;
    margin-bottom:20px;
}

.footer-contact{
    font-size:15px;
    color:#333;
    line-height:1.6;
    margin-bottom:15px;
}

.projet-finance{
    max-width:900px;
    margin:0 auto;
    font-size:13px;
    color:#555;
    line-height:1.5;
}

.retour-haut{
    position:fixed;
    bottom:25px;
    right:25px;
    width:50px;
    height:50px;
    background:#f28c28;
    color:white;
    text-decoration:none;
    border-radius:50%;
    display:flex;
    justify-content:center;
    align-items:center;
    font-size:28px;
    font-weight:bold;
    box-shadow:0 3px 10px rgba(0,0,0,0.3);
    transition:0.3s;
}

.retour-haut:hover{
    background:#111;
    transform:scale(1.1);
}

@media (max-width:900px){

    .cartes-services,
    .galerie-produits,
    .galerie-chantiers{
        grid-template-columns:1fr;
    }

    .hero h1{
        font-size:36px;
    }

    .menu-principal a{
        display:block;
        margin:12px 0;
    }

}

/* ==================================================
   CAPSULE VIDEO
================================================== */

.capsule-video{
    padding:70px 5%;
    background:#f5f5f5;
}

.capsule-contenu{
    max-width:1100px;
    margin:0 auto;
    text-align:center;
}

.capsule-surtitre{
    margin-bottom:10px;
    color:#f28c28;
    font-size:13px;
    font-weight:bold;
    letter-spacing:2px;
}

.capsule-video h2{
    margin-bottom:15px;
    font-size:36px;
}

.capsule-description{
    max-width:700px;
    margin:0 auto 30px;
    color:#666666;
    font-size:17px;
    line-height:1.7;
}

.lecteur-video{
    max-width:900px;
    margin:0 auto;
    overflow:hidden;
    background:#000000;
    border-radius:12px;
}

.lecteur-video video{
    width:100%;
    display:block;
}
/*a propos*/

.page-contenu{
    max-width:1000px;
    margin:0 auto;
    padding:70px 20px;
}

.page-contenu h1{
    text-align:center;
    color:#f28c28;
    font-size:42px;
    margin-bottom:35px;
}

.page-contenu h2{
    color:#f28c28;
    margin-top:50px;
    margin-bottom:20px;
}

.page-contenu p{
    line-height:1.8;
    font-size:18px;
    margin-bottom:20px;
}

.image-presentation{
    width:100%;
    max-width:900px;
    display:block;
    margin:0 auto 40px auto;
    border-radius:12px;
}

.valeurs{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:25px;
    margin-top:30px;
}

.valeur{
    background:#f3f3f3;
    padding:25px;
    border-radius:12px;
    text-align:center;
}

.valeur h3{
    color:#f28c28;
    margin-bottom:15px;
}

/* services*/

.intro-services{
    text-align:center;
    max-width:800px;
    margin:0 auto 60px auto;
}

.service-bloc{
    display:flex;
    align-items:center;
    gap:40px;
    margin-bottom:70px;
}

.service-bloc.inverse{
    flex-direction:row-reverse;
}

.service-bloc img{
    width:45%;
    border-radius:12px;
    box-shadow:0 3px 10px rgba(0,0,0,0.15);
}

.service-texte{
    flex:1;
}

.service-texte h2{
    color:#f28c28;
    margin-bottom:20px;
}

.service-texte p{
    font-size:18px;
    line-height:1.8;
}

@media (max-width:900px){

    .service-bloc,
    .service-bloc.inverse{
        flex-direction:column;
    }

    .service-bloc img{
        width:100%;
    }

}

.titre-valeurs{
    text-align:center;
    color:#f28c28;
    font-size:32px;
    margin:60px 0 35px 0;
}

.valeurs{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:25px;
    max-width:1100px;
    margin:0 auto 70px auto;
}

.valeur{
    background:white;
    padding:35px 25px;
    border-radius:15px;
    text-align:center;
    box-shadow:0 4px 14px rgba(0,0,0,0.12);
}

.icone-valeur{
    font-size:45px;
    margin-bottom:15px;
}

.valeur h3{
    color:#f28c28;
    font-size:26px;
    margin-bottom:15px;
}

.valeur p{
    font-size:17px;
    line-height:1.7;
}

@media(max-width:900px){
    .valeurs{
        grid-template-columns:1fr;
    }
}

/* articles */

.catalogue{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:30px;
    margin-top:50px;
}

.article{
    background:#f5f5f5;
    border-radius:12px;
    overflow:hidden;
    box-shadow:0 3px 10px rgba(0,0,0,0.10);
    transition:0.3s;
}

.article:hover{
    transform:translateY(-5px);
}

.article img{
    width:100%;
    height:250px;
    object-fit:cover;
}

.article-infos{
    padding:20px;
}

.article h2{
    color:#f28c28;
    margin-bottom:10px;
}

.prix{
    font-size:24px;
    font-weight:bold;
    color:#111;
    margin-bottom:15px;
}

.article-infos p{
    line-height:1.6;
    margin-bottom:20px;
}

@media (max-width:900px){

    .catalogue{
        grid-template-columns:1fr;
    }

}

/* nos chantiers */

.chantier{
    display:flex;
    align-items:center;
    gap:40px;
    margin-bottom:70px;
}

.chantier.inverse{
    flex-direction:row-reverse;
}

.chantier img{
    width:45%;
    border-radius:12px;
    box-shadow:0 3px 10px rgba(0,0,0,0.15);
}

.chantier-texte{
    flex:1;
}

.chantier-texte h2{
    color:#f28c28;
    margin-bottom:20px;
}

.chantier-texte p{
    font-size:18px;
    line-height:1.8;
}

.titre-galerie{
    text-align:center;
    color:#f28c28;
    margin-top:70px;
    margin-bottom:35px;
}

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

.galerie-realisations img{
    width:100%;
    height:250px;
    object-fit:cover;
    border-radius:12px;
    transition:0.3s;
}

.galerie-realisations img:hover{
    transform:scale(1.03);
}

@media (max-width:900px){

    .chantier,
    .chantier.inverse{
        flex-direction:column;
    }

    .chantier img{
        width:100%;
    }

    .galerie-realisations{
        grid-template-columns:1fr;
    }

}

/* info contact */

.contact-container{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:40px;
    margin-top:50px;
}

.contact-infos,
.contact-formulaire{
    background:#f5f5f5;
    padding:30px;
    border-radius:12px;
}

.contact-infos h2,
.contact-formulaire h2{
    color:#f28c28;
    margin-bottom:20px;
}

.contact-infos p{
    margin-bottom:20px;
    line-height:1.8;
}

.contact-infos a{
    color:#f28c28;
    text-decoration:none;
    font-weight:bold;
}

.contact-formulaire form{
    display:flex;
    flex-direction:column;
    gap:15px;
}

.contact-formulaire input,
.contact-formulaire textarea{
    padding:12px;
    border:1px solid #ccc;
    border-radius:8px;
    font-size:16px;
}

.contact-formulaire textarea{
    min-height:150px;
    resize:vertical;
}

.contact-formulaire button{
    background:#f28c28;
    color:white;
    border:none;
    padding:14px;
    border-radius:25px;
    cursor:pointer;
    font-weight:bold;
}

.contact-formulaire button:hover{
    background:#111;
}

.carte-google{
    text-align:center;
    margin-top:70px;
}

.carte-google h2{
    color:#f28c28;
    margin-bottom:25px;
}

.carte-google img{
    width:100%;
    max-width:900px;
    border-radius:12px;
}

@media (max-width:900px){

    .contact-container{
        grid-template-columns:1fr;
    }

}

/* footer */

.footer-logos{
    display:flex;
    justify-content:center;
    align-items:center;
    flex-wrap:wrap;
    gap:30px;
    margin-bottom:25px;
}

.footer-logos a{
    transition:0.3s;
}

.footer-logos a:hover{
    transform:translateY(-5px);
}

.logo-footer-cosy{
    height:85px;
}

.logo-footer-coupdepouce{
    height:110px;
}

.logo-footer-recyclart{
    height:80px;
}

.logo-footer-ebe{
    height:90px;
}

.logo-footer-tzcld{
    height:90px;
}

/* CONTACT COUP DE POUCE */

.contact-container{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:40px;
    max-width:1200px;
    margin:60px auto;
}

.contact-infos,
.contact-formulaire{
    background:white;
    padding:40px;
    border-radius:20px;
    box-shadow:0 4px 15px rgba(0,0,0,0.1);
}

.contact-infos h2,
.contact-formulaire h2{
    color:#f28c28;
    margin-bottom:25px;
}

.contact-infos p{
    line-height:1.8;
    margin-bottom:25px;
}

.contact-infos a{
    color:#f28c28;
    text-decoration:none;
    font-weight:bold;
}

.contact-actions{
    margin-top:30px;
}

.btn-contact{
    display:block;
    text-align:center;
    padding:18px;
    border-radius:30px;
    text-decoration:none;
    font-weight:bold;
    font-size:18px;
    margin-bottom:20px;
    transition:0.3s;
}

.btn-mail{
    background:#f28c28;
    color:white;
}

.btn-phone{
    background:#2fa397;
    color:white;
}

.btn-facebook{
    background:#1877f2;
    color:white;
}

.btn-contact:hover{
    transform:translateY(-3px);
    opacity:0.9;
}

@media (max-width:900px){

    .contact-container{
        grid-template-columns:1fr;
        padding:0 15px;
    }

}