*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:'Inter',sans-serif;
scroll-behavior:smooth;
}

body{
background:#050505;
color:white;
overflow-x:hidden;
}

.navbar{
position:fixed;
top:0;
width:100%;
display:flex;
justify-content:space-between;
align-items:center;
padding:20px 8%;
background:rgba(0,0,0,0.75);
backdrop-filter:blur(12px);
z-index:1000;
border-bottom:1px solid rgba(255,255,255,0.08);
}

.logo-wrap{
display:flex;
align-items:center;
gap:12px;
}

.logo-wrap img{
width:48px;
height:48px;
border-radius:50%;
}

.logo-wrap span{
font-size:1.2rem;
font-weight:700;
letter-spacing:2px;
}

.navbar ul{
display:flex;
gap:30px;
list-style:none;
}

.navbar a{
text-decoration:none;
color:white;
transition:.3s;
}

.navbar a:hover{
color:#0077ff;
}

.hero{
min-height:100vh;
display:flex;
align-items:center;
justify-content:space-between;
padding:120px 8%;
gap:60px;
}

.hero-left{
flex:1;
}

.hero-left h1{
font-size:5rem;
line-height:1;
font-weight:800;
margin-bottom:25px;
}

.hero-left p{
font-size:1.15rem;
color:#bdbdbd;
max-width:650px;
line-height:1.8;
margin-bottom:35px;
}

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

.btn-primary{
background:#0066ff;
padding:16px 28px;
border-radius:12px;
text-decoration:none;
color:white;
font-weight:600;
box-shadow:0 0 30px rgba(0,102,255,.35);
}

.btn-secondary{
border:1px solid rgba(255,255,255,.15);
padding:16px 28px;
border-radius:12px;
text-decoration:none;
color:white;
}

.hero-right{
flex:1;
display:flex;
justify-content:center;
align-items:center;
position:relative;
}
.hero-right::before{
content:'';
position:absolute;
width:500px;
height:500px;
background:#0059E3;
border-radius:50%;
filter:blur(180px);
opacity:.25;
z-index:-1;
}

.core-logo{
width:700px;
max-width:100%;
animation:floatCore 6s linear infinite;
filter:drop-shadow(0 0 80px rgba(0,102,255,1));
}

@keyframes floatCore{
0%{
transform:translateY(0px) rotate(0deg);
}

25%{
transform:translateY(-25px) rotate(90deg);
}

50%{
transform:translateY(0px) rotate(180deg);
}

75%{
transform:translateY(25px) rotate(270deg);
}

100%{
transform:translateY(0px) rotate(360deg);
}
}

.section{
padding:100px 8%;
}

.section h2{
text-align:center;
font-size:3rem;
margin-bottom:60px;
}

.cards{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:25px;
}

.card{
background:#0d1117;
padding:30px;
border-radius:20px;
border:1px solid rgba(255,255,255,.08);
transition:.4s;
}

.card:hover{
transform:translateY(-8px);
border-color:#0066ff;
box-shadow:0 0 30px rgba(0,102,255,.25);
}

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

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

.timeline{
display:flex;
justify-content:center;
gap:25px;
flex-wrap:wrap;
}

.timeline div{
padding:16px 28px;
background:#0d1117;
border-radius:14px;
border:1px solid rgba(255,255,255,.08);
}

.center-text{
text-align:center;
max-width:500px;
margin:auto;
color:#bdbdbd;
line-height:1.8;
}

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

.contact-section input,
.contact-section textarea{
background:#0d1117;
border:1px solid rgba(255,255,255,.08);
padding:18px;
border-radius:12px;
color:white;
}

.contact-section textarea{
height:140px;
resize:none;
}

.contact-section button{
background:#0066ff;
border:none;
padding:18px;
border-radius:12px;
color:white;
font-weight:600;
cursor:pointer;
}

.contact-info{
text-align:center;
margin-top:40px;
line-height:2;
color:#bdbdbd;
}

footer{
padding:60px 8%;
text-align:center;
border-top:1px solid rgba(255,255,255,.08);
}

footer img{
width:70px;
margin-bottom:15px;
border-radius:50%;
}

footer p{
color:#bdbdbd;
margin-top:10px;
}

@media(max-width:900px){

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

.hero-left h1{
font-size:3.3rem;
}

.navbar{
padding:18px 5%;
}

.navbar ul{
display:none;
}

.core-logo{
width:300px;
}

.section h2{
font-size:2.2rem;
}
}