:root{

--bg:#071226;
--header:#0b1830;
--card:#1c2a3f;
--border:#334155;

--text:#e5e7eb;
--muted:#94a3b8;

--primary:#3b82f6;

}

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

 html {
  scroll-behavior: smooth;
}

h2{
    font-size: 30px;
}

h3{
    font-size: 30px;
}

ul{
   list-style: none;
}

a:hover{
   transform: scale(1.05);
   transition: transform .3s ease;
}

body{
background:var(--bg);
color:var(--text);
}

.container{
max-width:1300px;
margin:auto;
padding:20px;
}

/* header */

.header{
background:var(--header);
border-bottom:1px solid var(--border);
}

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

.menu{
display:flex;
gap:25px;
}

.menu a{
color:#cbd5f5;
text-decoration:none;
}

.logo{
    width: 150px;
}

@media (min-width: 768px) {
    .logo{
    width: 200px;
}
}

.header-description{
    font-family: inherit;
    font-size: 20px;
    
}

/* buttons */

.btn-primary{
background:var(--primary);
color:white;
padding:10px 18px;
border-radius:8px;
text-decoration:none;
font-weight:600;
}

.btn-primary:hover{
   transform: scale(1.05);
   transition: transform .3s ease;
}

.btn-primary.big{
padding:14px 26px;
font-size:17px;
}

.btn-primary.big:hover{
   transform: scale(1.05);
   transition: transform .3s ease;
}

.btn-outline{
border:1px solid var(--primary);
color:var(--primary);
padding:10px 18px;
border-radius:8px;
text-decoration:none;
}

.btn-outline:hover{
   transform: scale(1.05);
   transition: transform .3s ease;
}

big:hover{
   transform: scale(1.05);
   transition: transform .3s ease;
}

/* hero */

.hero{
padding:100px 0;
}

.hero-buttons{
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 40px;
margin-top: 40px;
}




.hero-grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:60px;
align-items:center;
}

.hero p{
color:var(--muted);
margin:20px 0;
}

.hero-image img{
width:100%;
max-width: 1200px;
border-radius:12px;
}

.hero-stats{
display:flex;
gap:30px;
margin-top:30px;
}

.hero-stats span{
display:block;
color:var(--muted);
font-size:14px;
}

/* features */

.features{
padding:100px 0;
background:#0b1830;
}

.feature-grid{
display:grid;
grid-template-columns:repeat(3,1fr);
gap:30px;
margin-top:40px;
}

.card{
background:var(--card);
padding:30px;
border-radius:12px;
border:1px solid var(--border);
}

/* platform */

.platform{
padding:100px 0;
}

.platform-grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:60px;
align-items:center;
}

.platform-image img{
width:100%;
border-radius:12px;
}

/* pricing */

.pricing{
padding:100px 0;
background:#0b1830;
}

.price-grid{
display:grid;
grid-template-columns:repeat(3,1fr);
gap:30px;
margin-top:40px;
}



.price-card{
background:var(--card);
padding:30px;
border-radius:12px;
border:1px solid var(--border);
}

.price-card:hover{
   transform: scale(1.05);
   transition: transform .3s ease;
}

.featured{
border:2px solid var(--primary);
}

.price{
font-size:32px;
margin:20px 0;
}

/* cta */

.cta{
padding:100px 0;
text-align:center;
}

/* footer */

.footer{
padding:40px;
text-align:center;
border-top:1px solid var(--border);
}

/* mobile */

@media(max-width:900px){

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

.feature-grid{
grid-template-columns:1fr 1fr;
}

.platform-grid{
grid-template-columns:1fr;
}

.price-grid{
grid-template-columns:1fr;
}

.hero-stats{
flex-direction:column;
gap:10px;
}

}

@media(max-width:600px){

.menu{
display:none;
}

.hero{
padding:70px 0;
}

.hero h1{
font-size:30px;
}

.feature-grid{
grid-template-columns:1fr;
}

}