/* =========================
GLOBAL
========================= */

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

body{
font-family:'Inter',sans-serif;
background:#050505;
color:white;
overflow-x:hidden;
}

/* BACKGROUND */

body::before{
content:'';
position:fixed;
width:100%;
height:100%;
background:
radial-gradient(circle at top left,#2f6bff22,transparent 30%),
radial-gradient(circle at bottom right,#d4af3722,transparent 30%);
z-index:-1;
}

/* NAVBAR */

nav{
position:fixed;
top:0;
width:100%;
padding:20px 8%;
display:flex;
justify-content:space-between;
align-items:center;
background:rgba(0,0,0,0.5);
backdrop-filter:blur(20px);
z-index:999;
border-bottom:1px solid rgba(255,255,255,0.05);
}

.logo{
font-size:30px;
font-weight:900;
background:linear-gradient(to right,#fff,#d4af37);
-webkit-background-clip:text;
-webkit-text-fill-color:transparent;
}

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

nav ul li a{
color:white;
text-decoration:none;
font-weight:500;
transition:.3s;
}

nav ul li a:hover{
color:#d4af37;
}

/* HERO */

.hero{
height:100vh;
display:flex;
justify-content:center;
align-items:center;
text-align:center;
padding:120px 8%;
}

.hero h1{
font-size:90px;
font-weight:900;
line-height:1.1;
margin-bottom:30px;
background:linear-gradient(to right,#fff,#d4af37);
-webkit-background-clip:text;
-webkit-text-fill-color:transparent;
}

.hero p{
font-size:22px;
color:#ccc;
line-height:1.8;
margin-bottom:40px;
}

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

/* BUTTON */

.btn{
padding:18px 40px;
border-radius:50px;
font-weight:700;
text-decoration:none;
display:inline-block;
transition:.4s;
}

.btn-primary{
background:linear-gradient(135deg,#d4af37,#f7d774);
color:black;
box-shadow:0 0 25px rgba(212,175,55,0.4);
}

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

.btn-secondary{
border:1px solid rgba(255,255,255,0.1);
background:rgba(255,255,255,0.05);
color:white;
backdrop-filter:blur(10px);
}

/* SECTIONS */

section{
padding:120px 8%;
}

.section-title{
font-size:60px;
text-align:center;
margin-bottom:70px;
font-weight:900;
background:linear-gradient(to right,#fff,#d4af37);
-webkit-background-clip:text;
-webkit-text-fill-color:transparent;
}

/* COURSES */

.courses-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
gap:40px;
}

.course-card{
background:rgba(255,255,255,0.04);
border:1px solid rgba(255,255,255,0.08);
padding:40px;
border-radius:30px;
backdrop-filter:blur(15px);
position:relative;
transition:.4s;
}

.course-card:hover{
transform:translateY(-10px);
border-color:#d4af37;
box-shadow:0 0 40px rgba(212,175,55,0.15);
}

.course-card h3{
font-size:32px;
margin-bottom:20px;
}

.price{
font-size:55px;
font-weight:900;
color:#d4af37;
margin-bottom:25px;
}

.course-card ul{
list-style:none;
margin-bottom:35px;
}

.course-card ul li{
margin-bottom:15px;
color:#ccc;
}

.buy-btn{
display:inline-block;
padding:16px 35px;
background:linear-gradient(135deg,#d4af37,#f7d774);
border-radius:50px;
color:black;
font-weight:700;
text-decoration:none;
transition:.3s;
}

.buy-btn:hover{
transform:scale(1.05);
}

/* VIP TAG */

.tag{
position:absolute;
top:20px;
right:20px;
background:#d4af37;
color:black;
padding:8px 15px;
border-radius:30px;
font-size:12px;
font-weight:700;
}

/* CONTACT */

.contact-card{
max-width:700px;
margin:auto;
text-align:center;
background:rgba(255,255,255,0.04);
padding:50px;
border-radius:30px;
border:1px solid rgba(255,255,255,0.08);
}

.contact-card p{
margin-bottom:20px;
font-size:20px;
}

/* FOOTER */

footer{
padding:40px;
text-align:center;
border-top:1px solid rgba(255,255,255,0.05);
color:#999;
}

/* RESPONSIVE */

@media(max-width:768px){

.hero h1{
font-size:50px;
}

.section-title{
font-size:40px;
}

nav ul{
display:none;
}

}