@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

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

body{
    background:linear-gradient(135deg,#020617,#0f172a,#1e293b);
    color:#fff;
}

/* Navbar */

.navbar{
    position:fixed;
    top:0;
    width:100%;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:20px 8%;
    backdrop-filter:blur(15px);
    background:rgba(15,23,42,.7);
    z-index:1000;
}

.logo{
    font-size:1.3rem;
    font-weight:700;
    color:#38bdf8;
}

.nav-links{
    display:flex;
    gap:25px;
    list-style:none;
}

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

.nav-links a:hover{
    color:#38bdf8;
}

/* Hero */

.hero{
    min-height:100vh;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:120px 8%;
    gap:50px;
}

.hero-content{
    flex:1;
}

.badge{
    display:inline-block;
    padding:10px 20px;
    background:rgba(56,189,248,.15);
    border:1px solid rgba(56,189,248,.4);
    border-radius:50px;
    color:#38bdf8;
    margin-bottom:20px;
}

.hero h1{
    font-size:4.5rem;
    margin-bottom:15px;
}

.hero h2{
    font-size:1.5rem;
    color:#38bdf8;
    margin-bottom:20px;
}

.hero p{
    color:#cbd5e1;
    line-height:1.8;
    max-width:600px;
}

.hero-buttons{
    margin-top:30px;
}

.btn{
    display:inline-block;
    padding:14px 28px;
    background:#38bdf8;
    color:white;
    text-decoration:none;
    border-radius:50px;
    margin-right:10px;
    transition:.3s;
}

.btn:hover{
    transform:translateY(-5px);
}

.btn-outline{
    background:transparent;
    border:2px solid #38bdf8;
}

.btn-outline:hover{
    background:#38bdf8;
}

.hero-image{
    flex:1;
    display:flex;
    justify-content:center;
}

.hero-image img{
    width:380px;
    max-width:100%;
    border-radius:30px;
    border:3px solid rgba(255,255,255,.1);
    box-shadow:0 0 40px rgba(56,189,248,.3);
}

/* Sections */

.section{
    padding:100px 8%;
}

.title{
    text-align:center;
    font-size:2.5rem;
    margin-bottom:50px;
    color:#38bdf8;
}

/* Grid */

.grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:25px;
}

/* Glass Card */

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

.card:hover{
    transform:translateY(-10px);
    box-shadow:0 10px 30px rgba(56,189,248,.2);
}

.card h3{
    color:#38bdf8;
    margin-bottom:10px;
}

.card p{
    color:#cbd5e1;
    line-height:1.8;
}

.card span{
    color:#94a3b8;
}

/* Contact */

#contact .card{
    max-width:700px;
    margin:auto;
    text-align:center;
}

/* Footer */

footer{
    text-align:center;
    padding:30px;
    margin-top:50px;
    border-top:1px solid rgba(255,255,255,.1);
    color:#94a3b8;
}

/* Background Glow */

body::before{
    content:'';
    position:fixed;
    width:400px;
    height:400px;
    background:#38bdf844;
    border-radius:50%;
    filter:blur(120px);
    top:-100px;
    right:-100px;
    z-index:-1;
}

body::after{
    content:'';
    position:fixed;
    width:350px;
    height:350px;
    background:#0ea5e955;
    border-radius:50%;
    filter:blur(120px);
    bottom:-100px;
    left:-100px;
    z-index:-1;
}

/* Responsive */

@media(max-width:900px){

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

    .hero h1{
        font-size:3rem;
    }

    .hero-image img{
        width:280px;
    }

    .nav-links{
        gap:12px;
        font-size:.9rem;
    }
}

@media(max-width:768px){

    .navbar{
        flex-direction:column;
        gap:15px;
    }

    .nav-links{
        flex-wrap:wrap;
        justify-content:center;
    }

    .hero h1{
        font-size:2.3rem;
    }

    .hero h2{
        font-size:1.1rem;
    }

    .title{
    font-size:2rem;
}

.active{
    color:#38bdf8 !important;
}