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

body{
font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
background:#ffffff;
color:#1b1f23;
line-height:1.7;
}

.hero{
min-height:100vh;
display:flex;
align-items:center;
padding:60px;
background:#0f172a;
color:white;
}

.hero-content{
max-width:1400px;
margin:auto;
display:flex;
align-items:center;
justify-content:space-between;
gap:60px;
}

.hero-text{
flex:1;
}

.hero-image{
flex:1;
text-align:right;
}

.hero-image img{
width:100%;
max-width:550px;
border-radius:20px;
box-shadow:0 20px 60px rgba(0,0,0,0.35);
}

.lang-switch{
margin-bottom:30px;
}

.lang-switch button{
padding:10px 18px;
margin-right:10px;
border:none;
background:#d4af37;
color:#0f172a;
font-weight:600;
cursor:pointer;
border-radius:6px;
}

h1{
font-size:64px;
font-weight:700;
margin-bottom:10px;
}

h2{
font-size:28px;
font-weight:400;
color:#d4af37;
margin-bottom:20px;
}

#subtitle{
font-size:20px;
margin-bottom:35px;
color:#e2e8f0;
}

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

.btn{
padding:14px 24px;
text-decoration:none;
border:1px solid #d4af37;
color:white;
border-radius:8px;
transition:.3s;
}

.btn:hover{
background:#d4af37;
color:#0f172a;
}

.btn-gold{
background:#d4af37;
color:#0f172a;
font-weight:600;
}

.section{
max-width:1200px;
margin:auto;
padding:90px 30px;
}

.section h3{
font-size:36px;
margin-bottom:30px;
color:#0f172a;
}

#about-text{
font-size:20px;
max-width:900px;
}

.expertise-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:20px;
margin-top:30px;
}

.expertise-grid div{
padding:20px;
background:#f8fafc;
border-left:4px solid #d4af37;
border-radius:8px;
font-weight:500;
}

.experience-list{
padding-left:25px;
font-size:18px;
}

.experience-list li{
margin-bottom:12px;
}

.contact{
background:#f8fafc;
border-radius:20px;
margin-bottom:80px;
}

.contact .btn{
color:#0f172a;
}

.contact .btn:hover{
color:#0f172a;
}

@media(max-width:900px){

.hero{
padding:40px 25px;
}

.hero-content{
flex-direction:column-reverse;
text-align:center;
}

.hero-image{
text-align:center;
}

.hero-image img{
max-width:380px;
}

h1{
font-size:42px;
}

h2{
font-size:22px;
}

#subtitle{
font-size:18px;
}

.hero-buttons{
justify-content:center;
}

}