:root{
--gold:#d4af37;
--gold-soft:#f1d27c;
--dark:#1e1e1e;
--section:#2a2a2a;
--card-bg:#333333;
--text:#f5f5f5;
--gray:#b5b5b5;
}

*{margin:0;padding:0;box-sizing:border-box;scroll-behavior:smooth;}
body{font-family:'Poppins',sans-serif;background:var(--dark);color:var(--text);}
h1,h2,h3{font-family:'Playfair Display',serif;}

/* NAVIGATION */
nav{
position:fixed;width:100%;top:0;display:flex;justify-content:space-between;align-items:center;
padding:20px 8%;background:rgba(30,30,30,0.65);backdrop-filter:blur(10px);z-index:1000;transition:background 0.3s;}
nav .logo img{
width:120px;
height:auto;
display:block;
}
nav ul{list-style:none;display:flex;gap:30px;}
nav a{text-decoration:none;color:#fff;transition:0.3s;font-weight:400;}
nav a:hover{color:var(--gold);}
nav .hamburger{display:none;cursor:pointer;font-size:28px;color:#fff;z-index:1002;}

/* HERO */
header{
height:100vh;background:url('hero.jpg') center/cover no-repeat;
display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;
position:relative;overflow:hidden;background-attachment:fixed;
}
header::before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(30,30,30,0.6),rgba(30,30,30,0.9));}
header *{position:relative;z-index:2;}
header h1, header p{opacity:1;transform:translateY(0);transition:all 1.2s ease-out;}
.btn{background:linear-gradient(45deg,var(--gold),var(--gold-soft));padding:15px 45px;border-radius:50px;text-decoration:none;color:#000;font-weight:600;transition:0.4s;}
.btn:hover{transform:translateY(-5px);box-shadow:0 15px 35px rgba(241,210,124,0.4);}

/* SECTIONS */
section{padding:120px 8%;position:relative;background:var(--section);border-radius:12px;margin:40px 0;opacity:1;transform:translateY(0);}
section::before{content:"";display:block;width:60%;height:6px;margin:0 auto 40px auto;border-radius:3px;background:linear-gradient(90deg,var(--gold-soft),var(--gold));}
section h2{color:var(--gold);font-size:32px;text-align:center;margin-bottom:50px;opacity:1;transform:translateY(0);}

/* SERVICES */
.services{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:35px;}
.card{background:var(--card-bg);border-radius:12px;overflow:hidden;transition:all 0.5s ease, transform 0.5s ease, box-shadow 0.5s ease;opacity:1;transform:translateY(0);}
.card img{width:100%;height:220px;object-fit:cover;transition:transform 0.5s ease;}
.card:hover img{transform:scale(1.05);}
.card h3{margin:20px 0 10px;color:var(--gold-soft);}
.card p{color:var(--gray);padding:0 20px 25px;}
.card:hover{transform:translateY(-15px);box-shadow:0 25px 60px rgba(0,0,0,0.7);}

/* GALLERY */
.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;}
.gallery img{width:100%;border-radius:10px;transition:transform 0.4s ease, opacity 0.6s ease;opacity:1;transform:translateY(0);}
.gallery img:hover{transform:scale(1.05);}

/* CONTACT BOX PREMIUM */
.contact-box {
    max-width: 650px;
    margin: auto;
    padding: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--gold-soft);
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.5);
    opacity: 1;
    transform: translateY(0);
    transition: all 0.8s ease-out;
}
.contact-box input,
.contact-box textarea {
    padding: 16px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.05);
    color: var(--text);
}

/* BOUTON ENVOYER DORE */
.contact-box button.btn {
    margin-top: 10px;
    background: linear-gradient(45deg, var(--gold), var(--gold-soft)) !important;
    color: #000 !important;
    font-weight: 600;
    border-radius: 50px;
    padding: 15px 45px;
    border: none;
    cursor: pointer;
    transition: all 0.4s ease;
}
.contact-box button.btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(241,210,124,0.4);
}

/* FOOTER */
footer{background:#2a2a2a;padding:40px;text-align:center;color:#888;}

/* WHATSAPP BUTTON */
.whatsapp{position:fixed;bottom:25px;right:25px;background:#25D366;color:#fff;padding:16px;border-radius:50%;text-decoration:none;font-size:22px;box-shadow:0 10px 25px rgba(0,0,0,0.4);animation:pulse 2s infinite;}
@keyframes pulse{0%{transform:scale(1);}50%{transform:scale(1.1);}100%{transform:scale(1);}}

@media(max-width:768px){
nav ul {
    display:flex;
    flex-direction:column;
    position:fixed;
    top:70px;
    right:0;
    background:var(--dark);
    width:70%;
    height:calc(100% - 70px);
    padding:20px;
    gap:20px;
    z-index:1001;
    transform:translateX(100%);
    transition:transform 0.4s ease;
}
nav ul.active {transform:translateX(0);}
nav .hamburger{display:block;}
header h1{font-size:28px;}
header p{font-size:18px;}
.services {grid-template-columns:1fr;gap:25px;}
.gallery {grid-template-columns:1fr;gap:15px;}
section {padding:80px 5%;}
.btn {padding:12px 30px;font-size:16px;}
nav .logo img {width:90px;}
}

/* CENTRER TITRES ET TEXTES DANS LES CARTES */
.card h3,
.card p {
    text-align: center;
}


/* SECTION MOQUETTE DE PIERRE CENTRÉE TOTALEMENT */
.moquette-content {
    max-width: 900px;
    margin: auto;
    text-align: center; /* texte centré */
}

.moquette-content p {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 25px;
}

.moquette-content ul {
    list-style-type: none;       /* on supprime le style par défaut */
    padding: 0;
    margin: 0 auto 0 auto;       /* centre la liste */
    display: inline-block;       /* permet de centrer la liste entière */
    text-align: left;            /* les items restent lisibles */
}

.moquette-content ul li {
    margin-bottom: 12px;
    font-size: 18px;
    position: relative;
    padding-left: 25px;          /* espace pour le bullet doré */
}

.moquette-content ul li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--gold-soft);
    font-size: 22px;
    line-height: 1;
}