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

body{
font-family:'Poppins',sans-serif;
background:#f7fafd;
color:#222;
overflow-x:hidden;
}

a{
text-decoration:none;
}

img{
max-width:100%;
display:block;
}

.container{
width:90%;
max-width:1400px;
margin:auto;
}

/* HEADER */
header{
position:fixed;
top:0;
left:0;
width:100%;
z-index:999;
background:rgba(255,255,255,0.95);
backdrop-filter:blur(10px);
box-shadow:0 5px 20px rgba(0,0,0,.06);
}

.navbar{
display:flex;
justify-content:space-between;
align-items:center;
padding:18px 0;
}

.logo{
font-size:30px;
font-weight:700;
color:#0056d2;
}

nav{
display:flex;
gap:30px;
align-items:center;
}

nav a{
color:#333;
font-weight:500;
transition:.3s;
}

nav a:hover{
color:#0056d2;
}

.lang-btns button{
border:none;
padding:8px 14px;
margin-left:8px;
border-radius:30px;
cursor:pointer;
font-weight:600;
background:#eef3ff;
color:#0056d2;
transition:.3s;
}

/* hover */
.lang-btns button:hover{
background:#0056d2;
color:#fff;
}

/* actif (langue sélectionnée) */
.lang-btns button.active{
background:#0056d2;
color:#fff;
box-shadow:0 8px 20px rgba(0,86,210,.25);
}



/* HERO */
.hero{
padding-top:110px;
min-height:100vh;
display:grid;
grid-template-columns:1fr 1fr;
align-items:center;
gap:50px;
}

.hero-text h1{
font-size:58px;
line-height:1.1;
margin-bottom:20px;
color:#0b1d3a;
}

.hero-text p{
font-size:18px;
color:#666;
margin-bottom:30px;
line-height:1.8;
}

.hero-btns{
display:flex;
gap:15px;
flex-wrap:wrap;
}

.btn{
padding:15px 30px;
border-radius:50px;
font-weight:600;
display:inline-block;
transition:.3s;
}

.btn-primary{
background:#0056d2;
color:#fff;
}

.btn-primary:hover{
transform:translateY(-3px);
box-shadow:0 15px 25px rgba(0,86,210,.25);
}

.btn-light{
background:#eef3ff;
color:#0056d2;
}

.hero-img img{
border-radius:25px;
box-shadow:0 20px 50px rgba(0,0,0,.12);
}

/* FEATURES */
section{
padding:90px 0;
}

.section-title{
text-align:center;
font-size:42px;
margin-bottom:15px;
color:#0b1d3a;
}

.section-sub{
text-align:center;
color:#666;
max-width:700px;
margin:auto;
margin-bottom:55px;
}

.grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:25px;
}

.card{
background:#fff;
padding:35px;
border-radius:20px;
box-shadow:0 10px 30px rgba(0,0,0,.06);
transition:.3s;
}

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

.icon{
width:65px;
height:65px;
border-radius:18px;
background:#eef3ff;
display:flex;
align-items:center;
justify-content:center;
font-size:28px;
margin-bottom:20px;
}

.card h3{
margin-bottom:15px;
font-size:22px;
color:#0b1d3a;
}

.card p{
color:#666;
line-height:1.7;
}

/* ABOUT */
.about{
display:grid;
grid-template-columns:1fr 1fr;
gap:50px;
align-items:center;
}

.about img{
border-radius:25px;
}

.about h2{
font-size:42px;
margin-bottom:20px;
}

.about p{
line-height:1.8;
color:#666;
margin-bottom:25px;
}

.stats{
display:grid;
grid-template-columns:repeat(2,1fr);
gap:20px;
}

.stat{
background:#fff;
padding:25px;
border-radius:18px;
box-shadow:0 10px 25px rgba(0,0,0,.05);
text-align:center;
}

.stat h3{
font-size:32px;
color:#0056d2;
}

/* CONTACT */
.contact{
background:linear-gradient(135deg,#0056d2,#003a8c);
color:#fff;
border-radius:30px;
padding:60px;
text-align:center;
}

.contact h2{
font-size:42px;
margin-bottom:15px;
}

.contact p{
max-width:700px;
margin:auto;
margin-bottom:30px;
opacity:.95;
}

.contact .btn{
background:#fff;
color:#0056d2;
}

/* FOOTER */
footer{
padding:30px 0;
text-align:center;
color:#666;
}

/* LANGUAGE */
.hidden{
display:none;
}

/* RESPONSIVE */
@media(max-width:991px){

.hero,
.about{
grid-template-columns:1fr;
}

.hero-text h1{
font-size:42px;
}

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

nav{
display:none;
}

.navbar{
justify-content:space-between;
}
}

@media(max-width:600px){

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

.contact{
padding:35px 20px;
}

.contact h2{
font-size:30px;
}
}

.contact-form{
max-width:700px;
margin:30px auto 0;
display:grid;
gap:15px;
}

.contact-form input,
.contact-form select,
.contact-form textarea{
width:100%;
padding:15px 18px;
border:none;
border-radius:12px;
font-size:16px;
outline:none;
font-family:inherit;
}

.contact-form textarea{
resize:none;
}

.contact-form button{
border:none;
cursor:pointer;
padding:16px;
font-size:16px;
font-weight:600;
}

#partners{
padding:90px 0;
background:#fff;
overflow:hidden;
}

.partners-slider{
width:100%;
overflow:hidden;
position:relative;
margin-top:50px;
}

.partners-track{
display:flex;
align-items:center;
gap:70px;
width:max-content;
animation:scrollPartners 35s linear infinite;
}

.partners-track img{
height:70px;
width:auto;
object-fit:contain;
filter:grayscale(100%);
opacity:.75;
transition:.3s;
}

.partners-track img:hover{
filter:grayscale(0%);
opacity:1;
transform:scale(1.08);
}

@keyframes scrollPartners{
0%{
transform:translateX(0);
}
100%{
transform:translateX(-50%);
}
}

@media(max-width:768px){
.partners-track{
gap:40px;
animation:scrollPartners 25s linear infinite;
}

.partners-track img{
height:55px;
}
}

footer{
background:#08111f;
color:#fff;
padding:70px 0 25px;
margin-top:0;
}

.footer-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
gap:35px;
margin-bottom:35px;
}

.footer-box h3{
font-size:30px;
margin-bottom:15px;
color:#fff;
}

.footer-box h4{
font-size:20px;
margin-bottom:18px;
color:#ffffff;
}

.footer-box p{
color:rgba(255,255,255,.75);
line-height:1.8;
margin-bottom:8px;
}

.footer-box a{
display:block;
color:rgba(255,255,255,.75);
margin-bottom:10px;
transition:.3s;
text-decoration:none;
}

.footer-box a:hover{
color:#ffffff;
padding-left:5px;
}

.social-links{
display:flex;
flex-direction:column;
gap:10px;
}

.footer-bottom{
border-top:1px solid rgba(255,255,255,.08);
padding-top:20px;
text-align:center;
color:rgba(255,255,255,.6);
font-size:14px;
}

@media(max-width:768px){
.footer-grid{
grid-template-columns:1fr;
text-align:center;
}

.social-links{
align-items:center;
}
}

#medical-gallery{
padding:90px 0;
background:#f8fbff;
}

.gallery-grid{
display:grid;
grid-template-columns:repeat(4,1fr);
grid-auto-rows:250px;
gap:20px;
margin-top:50px;
}

.gallery-item{
position:relative;
overflow:hidden;
border-radius:22px;
box-shadow:0 15px 35px rgba(0,0,0,.08);
cursor:pointer;
}

.gallery-item img{
width:100%;
height:100%;
object-fit:cover;
transition:transform .6s ease;
}

.gallery-item:hover img{
transform:scale(1.08);
}

.overlay{
position:absolute;
left:0;
bottom:0;
width:100%;
padding:25px;
background:linear-gradient(to top,rgba(0,0,0,.75),transparent);
color:#fff;
}

.overlay h3{
font-size:22px;
font-weight:600;
}

.large{
grid-column:span 2;
grid-row:span 2;
}

.wide{
grid-column:span 2;
}

@media(max-width:991px){
.gallery-grid{
grid-template-columns:repeat(2,1fr);
grid-auto-rows:220px;
}

.large,
.wide{
grid-column:span 2;
grid-row:span 1;
}
}

@media(max-width:600px){
.gallery-grid{
grid-template-columns:1fr;
}

.large,
.wide{
grid-column:span 1;
}
}

#team{
padding:90px 0;
background:#f8fbff;
}

.team-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
gap:25px;
margin-top:50px;
}

.team-card{
background:#fff;
border-radius:20px;
overflow:hidden;
text-align:center;
box-shadow:0 10px 30px rgba(0,0,0,.06);
transition:.3s;
}

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

.team-card img{
width:100%;
height:260px;
object-fit:cover;
}

.team-card h3{
margin-top:15px;
font-size:20px;
color:#0b1d3a;
}

.team-card p{
color:#0056d2;
font-weight:500;
margin-bottom:20px;
}