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

body {
  background: #0f172a;
  color: #e5e7eb;
  line-height: 1.7;
}

/* Container */
.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

/* Header */
header {
  background: #020617;
  padding: 20px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  font-size: 26px;
  font-weight: 700;
  color: #3b82f6;
}
nav ul.menu {
  list-style: none;
  display: flex;
}
nav ul.menu a {
  margin-left: 25px;
  text-decoration: none;
  color: #cbd5f5;
  font-weight: 500;
  transition: 0.3s;
}
nav ul.menu a:hover {
  color: #3b82f6;
}

/* Hero */
.hero {
  display: flex;
  align-items: center;
  padding: 80px 0;
}
.hero-box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.hero-text {
  flex: 1 1 500px;
  color: #e5e7eb;
}
.hero-text h1 {
  font-size: 40px;
  margin-bottom: 20px;
}
.hero-text h1 span {
  color: #3b82f6;
}
.hero-text p {
  font-size: 18px;
  margin-bottom: 20px;
}
.hero-text .btn {
  background: #2563eb;
  color: white;
  border: none;
  padding: 12px 20px;
  border-radius: 6px;
  cursor: pointer;
  transition: 0.3s;
}
.hero-text .btn:hover {
  background: #1d4ed8;
}
.hero-img {
  flex: 1 1 400px;
  text-align: center;
}
.hero-img img {
  max-width: 100%;
  border-radius: 12px;
}

/* Features */
.features {
  padding: 80px 0;
}
.features h2 {
  text-align: center;
  font-size: 32px;
  margin-bottom: 50px;
  color: #3b82f6;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(250px,1fr));
  gap: 30px;
}
.features .card {
  background: #020617;
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  transition: 0.3s;
}
.features .card:hover {
  transform: translateY(-10px);
  box-shadow: 0 5px 15px rgba(59,130,246,0.5);
}
.features .card h3 {
  font-size: 20px;
  margin-bottom: 15px;
  color: #3b82f6;
}
.features .card p {
  font-size: 16px;
  color: #cbd5f5;
}



/* About */
.about {
  padding: 80px 0;
}
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(300px,1fr));
  gap: 40px;
  align-items: center;
}
.about img {
  width: 100%;
  border-radius: 12px;
}
.about h2 {
  color: #3b82f6;
  margin-bottom: 15px;
  font-size: 28px;
}
.about p {
  margin-bottom: 15px;
  color: #cbd5f5;
}
.about ul {
  margin-bottom: 20px;
}
.about ul li {
  list-style: disc;
  margin-left: 20px;
  color: #cbd5f5;
}

/* Courses */
.courses {
  padding: 80px 0;
}
.courses h2 {
  text-align: center;
  color: #3b82f6;
  margin-bottom: 50px;
  font-size: 32px;
}
.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(250px,1fr));
  gap: 30px;
}
.course {
  background: #020617;
  padding: 20px;
  border-radius: 12px;
  text-align: center;
  transition: 0.3s;
}
.course:hover {
  transform: translateY(-10px);
  box-shadow: 0 5px 15px rgba(59,130,246,0.5);
}
.course img {
  width: 100%;
  border-radius: 12px;
  margin-bottom: 15px;
}
.course h3 {
  color: #3b82f6;
  margin-bottom: 10px;
}
.course p {
  color: #cbd5f5;
}

/* Stats */
.stats {
  padding: 80px 0;
  background: #020617;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(200px,1fr));
  gap: 30px;
  text-align: center;
}
.stat h3 {
  font-size: 32px;
  color: #3b82f6;
  margin-bottom: 10px;
}
.stat p {
  color: #cbd5f5;
  font-size: 16px;
}

/* Testimonial */
.testimonial {
  padding: 80px 0;
  text-align: center;
}
.testimonial .avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  margin-bottom: 20px;
}
.testimonial .quote {
  font-style: italic;
  color: #cbd5f5;
  margin-bottom: 15px;
}
.testimonial h4 {
  color: #3b82f6;
}

/* Blog */
.blog {
  padding: 80px 0;
}
.blog h2 {
  text-align: center;
  color: #3b82f6;
  margin-bottom: 50px;
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(250px,1fr));
  gap: 30px;
}
.blog-card {
  background: #020617;
  border-radius: 12px;
  overflow: hidden;
  transition: 0.3s;
}
.blog-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 5px 15px rgba(59,130,246,0.5);
}
.blog-card img {
  width: 100%;
}
.blog-card h3 {
  padding: 15px;
  color: #3b82f6;
}

/* Enroll */
.enroll {
  padding: 80px 0;
  text-align: center;
}
.enroll h2 {
  color: #3b82f6;
  margin-bottom: 20px;
  font-size: 32px;
}
.enroll .btn {
  background: #2563eb;
  color: white;
  padding: 12px 20px;
  border-radius: 6px;
  cursor: pointer;
  transition: 0.3s;
}
.enroll .btn:hover {
  background: #1d4ed8;
}

/* Footer */
footer {
  background: #020617;
  padding: 60px 0;
  color: #9ca3af;
}
footer h3 {
  color: #3b82f6;
  margin-bottom: 15px;
}
footer a {
  color: #9ca3af;
  text-decoration: none;
}
footer a:hover {
  color: #3b82f6;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 40px;
}

/* Responsive */
@media(max-width:900px){
  .features-grid, .courses-grid, .blog-grid, .about-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-box {
    flex-direction: column;
  }
  .hero-text {
    text-align: center;
    margin-bottom: 30px;
  }
}










.features{
padding:80px 0;
}

.features .container{
display:flex;
gap:30px;
}

.box{
background:#fff;
padding:30px;
border-radius:8px;
box-shadow:0 5px 20px rgba(0,0,0,0.1);
}

.box h3{
margin-bottom:10px;
color:#1e90ff;
}





/* ---------------- PAGE TITLE ---------------- */

.page-title{
background:#1e90ff;
color:#fff;
padding:70px 0;
text-align:center;
}

.page-title h1{
font-size:40px;
}

/* ---------------- CARDS SECTION ---------------- */

.section{
padding:80px 0;
}

.cards{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:30px;
}

.card{
background:#989494;
border-radius:8px;
overflow:hidden;
box-shadow:0 5px 20px rgba(0,0,0,0.1);
transition:0.4s;
}

.card:hover{
transform:translateY(-10px);
}

.card img{
width:100%;
height:180px;
object-fit:cover;
}

.card-content{
padding:20px;
}

.card-content h3{
color:#1e90ff;
margin-bottom:10px;
}

.card-content p{
font-size:14px;
line-height:1.6;
}

/* ---------------- BLOG ---------------- */

.blog-post{
background:#fff;
padding:25px;
border-radius:8px;
box-shadow:0 5px 15px rgba(0,0,0,0.08);
margin-bottom:30px;
}

.blog-post h2{
color:#1e90ff;
margin-bottom:10px;
}

.blog-post p{
line-height:1.7;
}

/* ---------------- CONTACT ---------------- */

.contact-box{
background:#fff;
padding:40px;
border-radius:10px;
box-shadow:0 5px 20px rgba(0,0,0,0.1);
max-width:600px;
margin:auto;
}

.contact-box input,
.contact-box textarea{
width:100%;
padding:12px;
margin-bottom:15px;
border:1px solid #ddd;
border-radius:5px;
font-size:14px;
}

.contact-box textarea{
height:120px;
resize:none;
}

.btn{
background:#1e90ff;
color:#fff;
border:none;
padding:12px 25px;
cursor:pointer;
border-radius:5px;
font-weight:500;
transition:0.3s;
}

.btn:hover{
background:#000;
}

/* ---------------- FOOTER ---------------- */

footer{
background:#000;
color:#fff;
text-align:center;
padding:25px;
margin-top:60px;
}





























/* ---------------- RESET ---------------- */

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

body{
background:#0f172a;
color:#e5e7eb;
line-height:1.7;
}

/* ---------------- CONTAINER ---------------- */

.container{
width:90%;
max-width:1200px;
margin:auto;
}

/* ---------------- HEADER ---------------- */

header{
background:#020617;
padding:20px 0;
position:sticky;
top:0;
z-index:1000;
box-shadow:0 2px 10px rgba(0,0,0,0.3);
}

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

.logo{
font-size:26px;
font-weight:700;
color:#3b82f6;
}

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

nav ul li{
margin-left:25px;
}

nav ul li a{
text-decoration:none;
color:#cbd5f5;
font-weight:500;
transition:0.3s;
}

nav ul li a:hover{
color:#3b82f6;
}

/* ---------------- HERO ---------------- */

.hero{
padding:80px 0;
}

.hero-box{
display:flex;
flex-wrap:wrap;
align-items:center;
justify-content:space-between;
}

.hero-text{
flex:1 1 500px;
}

.hero-text h1{
font-size:40px;
margin-bottom:20px;
}

.hero-text h1 span{
color:#3b82f6;
}

.hero-text p{
font-size:18px;
margin-bottom:20px;
}

.btn{
background:#2563eb;
color:#fff;
border:none;
padding:12px 25px;
border-radius:6px;
cursor:pointer;
transition:0.3s;
}

.btn:hover{
background:#1d4ed8;
}

.hero-img{
flex:1 1 400px;
text-align:center;
}

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

/* ---------------- FEATURES ---------------- */

.features{
padding:80px 0;
}

.features h2{
text-align:center;
font-size:32px;
margin-bottom:50px;
color:#3b82f6;
}

.features-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:30px;
}

.card{
background:#020617;
border-radius:12px;
overflow:hidden;
transition:0.4s;
box-shadow:0 5px 20px rgba(0,0,0,0.3);
}

.card:hover{
transform:translateY(-10px);
box-shadow:0 5px 20px rgba(59,130,246,0.5);
}

.card img{
width:100%;
height:200px;
object-fit:cover;
}

.card-content{
padding:20px;
text-align:center;
}

.card-content h3{
color:#3b82f6;
margin-bottom:10px;
}

.card-content p{
color:#cbd5f5;
font-size:15px;
}

/* ---------------- ABOUT ---------------- */

.about{
padding:80px 0;
}

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

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

.about h2{
color:#3b82f6;
margin-bottom:15px;
}

.about p{
color:#cbd5f5;
margin-bottom:15px;
}

.about ul li{
margin-left:20px;
margin-bottom:8px;
}

/* ---------------- COURSES ---------------- */

.courses{
padding:80px 0;
}

.courses h2{
text-align:center;
margin-bottom:50px;
color:#3b82f6;
font-size:32px;
}

.courses-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:30px;
}

.course{
background:#020617;
border-radius:12px;
overflow:hidden;
transition:0.4s;
box-shadow:0 5px 20px rgba(0,0,0,0.3);
}

.course:hover{
transform:translateY(-10px);
box-shadow:0 5px 20px rgba(59,130,246,0.5);
}

.course img{
width:100%;
height:200px;
object-fit:cover;
}

.course-content{
padding:20px;
text-align:center;
}

.course-content h3{
color:#3b82f6;
margin-bottom:10px;
}

.course-content p{
color:#cbd5f5;
}

/* ---------------- STATS ---------------- */

.stats{
background:#020617;
padding:80px 0;
}

.stats-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
gap:30px;
text-align:center;
}

.stat h3{
font-size:32px;
color:#3b82f6;
margin-bottom:10px;
}

.stat p{
color:#cbd5f5;
}

/* ---------------- TESTIMONIAL ---------------- */

.testimonial{
padding:80px 0;
text-align:center;
}

.testimonial img{
width:100px;
height:100px;
border-radius:50%;
margin-bottom:20px;
}

.quote{
font-style:italic;
color:#cbd5f5;
margin-bottom:15px;
}

.testimonial h4{
color:#3b82f6;
}

/* ---------------- BLOG ---------------- */

.blog{
padding:80px 0;
}

.blog h2{
text-align:center;
margin-bottom:50px;
color:#3b82f6;
}

.blog-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:30px;
}

.blog-card{
background:#020617;
border-radius:12px;
overflow:hidden;
transition:0.4s;
}

.blog-card:hover{
transform:translateY(-10px);
box-shadow:0 5px 20px rgba(59,130,246,0.5);
}

.blog-card img{
width:100%;
height:200px;
object-fit:cover;
}

.blog-card h3{
padding:15px;
color:#3b82f6;
}

/* ---------------- PAGE TITLE ---------------- */

.page-title{
background:#2563eb;
color:#fff;
padding:70px 0;
text-align:center;
}

.page-title h1{
font-size:40px;
}

/* ---------------- CONTACT ---------------- */

.contact-box{
background:#020617;
padding:40px;
border-radius:10px;
max-width:600px;
margin:auto;
}

.contact-box input,
.contact-box textarea{
width:100%;
padding:12px;
margin-bottom:15px;
border:none;
border-radius:5px;
}

.contact-box textarea{
height:120px;
resize:none;
}

/* ---------------- FOOTER ---------------- */

footer{
background:#020617;
padding:60px 0;
color:#9ca3af;
margin-top:60px;
}

.footer-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
gap:40px;
}

footer h3{
color:#3b82f6;
margin-bottom:15px;
}

footer a{
color:#9ca3af;
text-decoration:none;
}

footer a:hover{
color:#3b82f6;
}

footer p{
margin-top:30px;
text-align:center;
}

/* ---------------- RESPONSIVE ---------------- */

@media(max-width:900px){

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

.features-grid,
.courses-grid,
.blog-grid,
.about-grid{
grid-template-columns:1fr;
}

}