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

body{
font-family:'Poppins',sans-serif;
background:#f8f8f8;
color:#222;
line-height:1.6;
}

.container{
width:90%;
max-width:1300px;
margin:auto;
}

header{
position:fixed;
top:0;
left:0;
width:100%;
padding:20px 0;
background:rgba(5,17,35,.90);
backdrop-filter:blur(10px);
z-index:999;
transition:.4s;
}

header .container{
display:flex;
justify-content:space-between;
align-items:center;
}

.logo img{
height:70px;
}

nav ul{
display:flex;
list-style:none;
gap:35px;
}

nav a{
color:white;
text-decoration:none;
font-weight:500;
transition:.3s;
}

nav a:hover{
color:#d4af37;
}

.btn-header{
background:#d4af37;
color:#08101d;
padding:12px 25px;
border-radius:30px;
text-decoration:none;
font-weight:600;
transition:.3s;
}

.btn-header:hover{
transform:translateY(-3px);
}

.hero{
height:100vh;
display:flex;
justify-content:center;
align-items:center;
text-align:center;
padding:20px;

background:
linear-gradient(rgba(6,18,34,.80),rgba(6,18,34,.80)),
url("https://images.unsplash.com/photo-1505693416388-ac5ce068fe85?auto=format&fit=crop&w=1800&q=80");

background-size:cover;
background-position:center;
}

.hero-content{
max-width:900px;
color:white;
}

.hero h1{
font-size:70px;
font-weight:800;
margin-bottom:20px;
}

.hero h1 span{
color:#d4af37;
}

.hero p{
font-size:22px;
margin-bottom:40px;
}

.hero-buttons{
display:flex;
justify-content:center;
gap:20px;
flex-wrap:wrap;
}

.btn-gold{

background:#d4af37;
color:#08101d;
padding:18px 35px;
border-radius:40px;
font-weight:700;
text-decoration:none;
transition:.3s;

}

.btn-white{

background:white;
color:#08101d;
padding:18px 35px;
border-radius:40px;
font-weight:700;
text-decoration:none;
transition:.3s;

}

.btn-gold:hover,
.btn-white:hover{

transform:translateY(-5px);

}

.stats{

padding:90px 0;
background:white;

}

.stats .container{

display:grid;
grid-template-columns:repeat(4,1fr);
gap:30px;

}

.stat{

text-align:center;

}

.stat h2{

font-size:55px;
color:#d4af37;

}

.stat p{

font-size:18px;

}/* ================= TITRES ================= */

section{
padding:100px 0;
}

.section-title{
text-align:center;
margin-bottom:70px;
}

.section-title span{
color:#d4af37;
font-weight:700;
letter-spacing:2px;
text-transform:uppercase;
}

.section-title h2{
font-size:48px;
margin:15px 0;
color:#08101d;
}

.section-title p{
max-width:700px;
margin:auto;
color:#666;
}

/* ================= SERVICES ================= */

.services{
background:#f7f7f7;
}

.services-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
gap:30px;
}

.service-card{
background:white;
padding:40px 30px;
border-radius:18px;
text-align:center;
transition:.35s;
box-shadow:0 10px 30px rgba(0,0,0,.08);
}

.service-card:hover{
transform:translateY(-10px);
box-shadow:0 20px 40px rgba(0,0,0,.15);
}

.service-card i{
font-size:55px;
color:#d4af37;
margin-bottom:25px;
}

.service-card h3{
margin-bottom:15px;
font-size:24px;
color:#08101d;
}

/* ================= POURQUOI NOUS ================= */

.why-us{
background:#08101d;
color:white;
}

.advantages{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:30px;
margin-top:60px;
}

.advantage{
background:rgba(255,255,255,.05);
padding:35px;
border-radius:18px;
text-align:center;
border:1px solid rgba(212,175,55,.2);
transition:.3s;
}

.advantage:hover{
transform:translateY(-8px);
border-color:#d4af37;
}

.advantage i{
font-size:45px;
color:#d4af37;
margin-bottom:20px;
}

.advantage h3{
margin-bottom:15px;
}

/* ================= TARIFS ================= */

.pricing{
background:white;
}

.pricing-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
gap:35px;
}

.price-card{
background:#08101d;
color:white;
padding:45px;
border-radius:20px;
text-align:center;
position:relative;
transition:.3s;
}

.price-card:hover{
transform:translateY(-10px);
}

.featured{
transform:scale(1.05);
border:3px solid #d4af37;
}

.badge{
position:absolute;
top:-15px;
left:50%;
transform:translateX(-50%);
background:#d4af37;
color:#08101d;
padding:8px 20px;
border-radius:30px;
font-weight:700;
}

.price{
font-size:70px;
font-weight:800;
color:#d4af37;
margin:25px 0;
}

.price-card p{
margin:12px 0;
}/* ================= AVIS ================= */

.reviews{
background:#f8f8f8;
}

.reviews-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
gap:30px;
}

.review-card{
background:white;
padding:35px;
border-radius:20px;
box-shadow:0 10px 30px rgba(0,0,0,.08);
transition:.3s;
}

.review-card:hover{
transform:translateY(-8px);
}

.stars{
font-size:24px;
color:#d4af37;
margin-bottom:20px;
}

.review-card h4{
margin-top:20px;
color:#08101d;
}

/* ================= CONTACT ================= */

.contact{
background:#08101d;
color:white;
}

.contact form{
max-width:700px;
margin:40px auto;
display:flex;
flex-direction:column;
gap:20px;
}

.contact input,
.contact textarea{

padding:18px;
border:none;
border-radius:12px;
font-size:16px;
font-family:Poppins,sans-serif;

}

.contact textarea{
height:180px;
resize:none;
}

.contact button{
border:none;
cursor:pointer;
}

.contact-info{
text-align:center;
margin-top:40px;
font-size:18px;
}

.contact-info p{
margin:12px 0;
}

/* ================= FOOTER ================= */

footer{
background:#050d18;
color:white;
padding:50px 0;
text-align:center;
}

.footer-logo{
width:120px;
margin-bottom:20px;
}

footer h3{
font-size:28px;
margin-bottom:15px;
color:#d4af37;
}

footer p{
opacity:.85;
}

/* ================= RESPONSIVE ================= */

@media(max-width:992px){

.hero h1{
font-size:50px;
}

.stats .container{
grid-template-columns:repeat(2,1fr);
}

nav{
display:none;
}

}

@media(max-width:768px){

.hero{
padding-top:120px;
}

.hero h1{
font-size:40px;
}

.hero p{
font-size:18px;
}

.hero-buttons{
flex-direction:column;
align-items:center;
}

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

.section-title h2{
font-size:34px;
}

.price{
font-size:55px;
}

}

@media(max-width:480px){

.logo img{
height:55px;
}

.btn-header{
display:none;
}

.hero h1{
font-size:34px;
}

.hero p{
font-size:16px;
}

.service-card,
.review-card,
.price-card{
padding:25px;
}

}