*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:Arial,Helvetica,sans-serif;
}

body{
background:#f5f7fb;
color:#333;
line-height:1.7;
}

.hero{
background:linear-gradient(135deg,#0d47a1,#1976d2);
color:#fff;
padding:90px 20px;
text-align:center;
position:relative;
}

.hero-content{
max-width:900px;
margin:auto;
}

.course-tag{
display:inline-block;
background:#ffffff22;
padding:10px 20px;
border-radius:30px;
margin-bottom:20px;
}

.hero h1{
font-size:55px;
margin-bottom:20px;
}

.hero p{
font-size:20px;
margin-bottom:35px;
}

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

.hero-buttons a{
padding:15px 30px;
border-radius:8px;
text-decoration:none;
font-weight:bold;
transition:.3s;
}

.btn-primary{
background:#fff;
color:#1565c0;
}

.btn-secondary{
background:#ff9800;
color:white;
}

.section{
max-width:1200px;
margin:50px auto;
background:white;
padding:40px;
border-radius:15px;
box-shadow:0 5px 15px rgba(0,0,0,.08);
}

.section h2{
margin-bottom:20px;
color:#1565c0;
}

.course-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
gap:20px;
margin-top:30px;
}

.course-card{
background:#eef5ff;
padding:25px;
text-align:center;
border-radius:10px;
font-weight:bold;
transition:.3s;
}

.course-card:hover{
background:#1565c0;
color:white;
transform:translateY(-6px);
}

.course-card i{
font-size:35px;
margin-bottom:15px;
display:block;
}

.modules{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
gap:20px;
margin-top:30px;
}

.modules div{
background:#fafafa;
padding:20px;
border-left:5px solid #1565c0;
border-radius:10px;
font-weight:bold;
}

.coming-soon{
background:#fff8e1;
padding:60px 20px;
text-align:center;
}

.premium{
background:#0f172a;
color:white;
padding:60px 20px;
text-align:center;
}

.premium a{
display:inline-block;
margin-top:25px;
padding:15px 35px;
background:#ff9800;
color:white;
text-decoration:none;
border-radius:8px;
font-weight:bold;
}

.support{
padding:50px 20px;
text-align:center;
}

.navigation-buttons{
display:flex;
justify-content:center;
gap:20px;
margin:40px;
flex-wrap:wrap;
}

.navigation-buttons a{
background:#1565c0;
color:white;
padding:15px 25px;
border-radius:8px;
text-decoration:none;
}

footer{
background:#111827;
color:white;
text-align:center;
padding:25px;
}

@media(max-width:768px){

.hero h1{
font-size:38px;
}

.hero-buttons{
flex-direction:column;
}

.hero-buttons a{
width:250px;
margin:auto;
}

}.modules{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
    gap:25px;
    margin-top:40px;
}

.module-card{
    display:block;
    background:#fff;
    border-radius:12px;
    padding:25px;
    text-decoration:none;
    color:#333;
    box-shadow:0 5px 15px rgba(0,0,0,.08);
    transition:.3s;
    border-top:5px solid #1565c0;
}

.module-card:hover{
    transform:translateY(-8px);
    box-shadow:0 15px 30px rgba(0,0,0,.15);
}

.module-card span{
    display:inline-block;
    background:#1565c0;
    color:#fff;
    padding:6px 15px;
    border-radius:20px;
    font-size:14px;
    margin-bottom:15px;
}

.module-card h3{
    margin-bottom:12px;
    color:#1565c0;
    font-size:22px;
}

.module-card p{
    line-height:1.7;
    color:#666;
}/* ================= HEADER ================= */

.main-header{

background:#0f172a;

display:flex;

justify-content:space-between;

align-items:center;

padding:15px 8%;

position:sticky;

top:0;

z-index:999;

}

.logo a{

display:flex;

align-items:center;

gap:15px;

text-decoration:none;

color:#fff;

font-size:20px;

font-weight:bold;

}

.logo img{

width:50px;

height:50px;

border-radius:50%;

}

.main-header ul{

display:flex;

list-style:none;

gap:30px;

}

.main-header ul li a{

color:#fff;

text-decoration:none;

font-weight:600;

transition:.3s;

}

.main-header ul li a:hover{

color:#fbbf24;

}

/* ================= FOOTER ================= */

.main-footer{

background:#111827;

color:#ddd;

padding:60px 8% 20px;

margin-top:80px;

}

.footer-container{

display:grid;

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

gap:40px;

}

.footer-box h3{

color:#fff;

margin-bottom:20px;

}

.footer-box ul{

list-style:none;

}

.footer-box ul li{

margin-bottom:12px;

}

.footer-box ul li a{

color:#ddd;

text-decoration:none;

}

.footer-box ul li a:hover{

color:#fbbf24;

}

.footer-box p{

margin-bottom:15px;

line-height:1.8;

}

.social-icons{

margin-top:20px;

}

.social-icons a{

display:inline-flex;

justify-content:center;

align-items:center;

width:40px;

height:40px;

background:#1f2937;

color:white;

border-radius:50%;

margin-right:10px;

text-decoration:none;

transition:.3s;

}

.social-icons a:hover{

background:#2563eb;

}

.copyright{

text-align:center;

margin-top:40px;

padding-top:20px;

border-top:1px solid #374151;

}

/* ================= MOBILE ================= */

@media(max-width:900px){

.main-header{

flex-direction:column;

gap:20px;

}

.main-header ul{

flex-wrap:wrap;

justify-content:center;

gap:15px;

}

.logo span{

font-size:18px;

}

}.learning-outcomes{

margin-top:25px;

padding-left:25px;

line-height:2;

font-size:18px;

}

.learning-outcomes li{

margin-bottom:10px;

}

.course-info{

display:grid;

grid-template-columns:repeat(auto-fit,minmax(220px,1fr));

gap:20px;

margin-top:35px;

}

.course-info div{

background:#eef5ff;

padding:25px;

border-radius:10px;

text-align:center;

font-weight:bold;

}

.course-info i{

font-size:40px;

display:block;

margin-bottom:15px;

color:#1565c0;

}/*==================== COMING SOON ====================*/

.coming-soon{

padding:80px 10%;

text-align:center;

background:#fff8e1;

}

.coming-soon i{

font-size:70px;

color:#ff9800;

margin-bottom:20px;

}

.coming-soon h2{

font-size:38px;

margin-bottom:20px;

color:#333;

}

.coming-soon p{

max-width:750px;

margin:auto;

font-size:18px;

line-height:1.8;

margin-bottom:35px;

}

.coming-btn{

display:inline-block;

padding:15px 35px;

background:#1565c0;

color:white;

text-decoration:none;

border-radius:8px;

font-weight:bold;

transition:.3s;

}

.coming-btn:hover{

background:#0d47a1;

}

/*==================== PREMIUM ====================*/

.premium{

padding:80px 10%;

background:linear-gradient(135deg,#0f172a,#1e3a8a);

color:white;

text-align:center;

}

.premium h2{

font-size:40px;

margin-bottom:20px;

}

.premium p{

max-width:800px;

margin:auto;

line-height:1.8;

margin-bottom:40px;

font-size:18px;

}

.premium-features{

display:grid;

grid-template-columns:repeat(auto-fit,minmax(220px,1fr));

gap:25px;

margin-bottom:40px;

}

.premium-features div{

background:rgba(255,255,255,.1);

padding:30px;

border-radius:12px;

}

.premium-features i{

font-size:45px;

margin-bottom:15px;

color:#fbbf24;

display:block;

}

.premium-btn{

display:inline-block;

padding:16px 40px;

background:#f59e0b;

color:white;

text-decoration:none;

font-weight:bold;

border-radius:8px;

transition:.3s;

}

.premium-btn:hover{

background:#d97706;

}

/*==================== SUPPORT ====================*/

.support{

padding:80px 10%;

background:white;

text-align:center;

}

.support h2{

font-size:38px;

margin-bottom:20px;

color:#1565c0;

}

.support p{

margin-bottom:35px;

font-size:18px;

}

.support-box{

display:grid;

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

gap:25px;

margin-bottom:40px;

}

.support-box div{

background:#eef5ff;

padding:35px;

border-radius:12px;

}

.support-box i{

font-size:45px;

color:#1565c0;

margin-bottom:15px;

}

.support-btn{

display:inline-block;

padding:15px 35px;

background:#1565c0;

color:white;

text-decoration:none;

font-weight:bold;

border-radius:8px;

transition:.3s;

}

.support-btn:hover{

background:#0d47a1;

}