body{
padding-top: 80px; /* adjust to navbar height */
margin:0;
font-family:Arial, Helvetica, sans-serif;
background:#050505;
color:white;
line-height:1.7;
}

.hero{
position:relative;
background:url('NAINE_BG.png') center/cover no-repeat;
min-height:100vh;
}

.overlay{
position:absolute;
inset:0;
background:rgba(0,0,0,0.82);
}

nav{
position:sticky;
z-index:2;
justify-content:space-between;
align-items:center;
padding:25px 60px;
}

.logo-area{
display:flex;
align-items:center;
}

.logo{
height:60px;
margin-right:15px;
}

.brand{
font-size:26px;
font-weight:bold;
}

.nav-links a{
color:white;
text-decoration:none;
margin-left:20px;
transition:0.3s;
}

.nav-links a:hover{
color:#00d7ff;
}

.hero-content{
position:relative;
z-index:2;
text-align:center;
max-width:1100px;
margin:auto;
padding:80px 20px 120px;
}

.hero-image img{
width:100%;
max-width:1000px;
border-radius:24px;
box-shadow:0 0 50px rgba(0,215,255,0.35);
margin-bottom:40px;
}

.hero-content h1{
font-size:78px;
line-height:1.05;
margin-bottom:30px;
}

.hero-text{
font-size:22px;
color:#d0d0d0;
max-width:950px;
margin:auto;
}

.hero-buttons{
margin-top:40px;
}

.btn{
display:inline-block;
padding:15px 34px;
border-radius:12px;
text-decoration:none;
font-weight:bold;
transition:0.3s;
margin:10px;
}

.primary{
background:#00d7ff;
color:black;
}

.primary:hover{
transform:scale(1.05);
}

.secondary{
border:2px solid #00d7ff;
color:#00d7ff;
}

.secondary:hover{
background:#00d7ff;
color:black;
}

.section{
padding:90px 8%;
}

.section h2{
text-align:center;
font-size:52px;
margin-bottom:50px;
}

.feature-grid,
.privacy-grid,
.service-grid{
display:grid;
gap:25px;
}

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

.feature-box{
background:#111111;
padding:30px;
border-radius:22px;
border:1px solid rgba(255,255,255,0.05);
}

.feature-box h3{
color:#00d7ff;
}

.dark-section{
background:#0d0d0d;
}

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

.center-image img{
width:100%;
max-width:1000px;
border-radius:24px;
box-shadow:0 0 40px rgba(0,215,255,0.2);
}

.big-text{
max-width:900px;
margin:40px auto 0;
font-size:22px;
color:#cccccc;
text-align:center;
}

.privacy-grid{
grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
}

.privacy-card{
background:#101010;
padding:28px;
border-radius:22px;
border:1px solid rgba(0,215,255,0.15);
}

.privacy-card h3{
font-size:28px;
margin-top:0;
color:#00d7ff;
}

.privacy-card p{
color:#cfcfcf;
}

.privacy-card span{
display:block;
margin-top:15px;
font-weight:bold;
}

.service-grid{
grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
}

.service{
background:#131313;
padding:30px;
text-align:center;
border-radius:18px;
font-weight:bold;
}

.company-text{
max-width:900px;
margin:auto;
text-align:center;
font-size:21px;
color:#cccccc;
}

.project-list{
display:flex;
flex-wrap:wrap;
justify-content:center;
gap:18px;
margin:40px 0;
}

.project-list span{
background:#111111;
padding:15px 22px;
border-radius:14px;
}

.center-button{
text-align:center;
}

footer{
background:black;
text-align:center;
padding:40px;
color:#888;
}

.download-page{
display:flex;
justify-content:center;
align-items:center;
min-height:100vh;
background:#050505;
}

.download-wrapper{
text-align:center;
padding:40px;
max-width:700px;
}

.download-logo{
max-width:220px;
}

.download-box,
.support-box{
background:#101010;
padding:30px;
border-radius:24px;
margin-top:30px;
}

.large-btn{
font-size:24px;
}

.note{
color:#888;
}

@media(max-width:768px){

.hero-content h1{
font-size:46px;
}

nav{
flex-direction:column;
gap:20px;
}

.nav-links{
text-align:center;
}

.section h2{
font-size:36px;
}

.hero-text,
.big-text{
font-size:18px;
}

}