/* =========================================
GOOGLE FONT & GLOBAL
========================================= */

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

:root{

--primary:#2563eb;
--primary-light:#dbeafe;

--secondary:#f97316;
--secondary-light:#ffedd5;

--dark:#0f172a;
--text:#475569;
--light:#ffffff;

--bg:#f8fbff;
--card:#ffffff;

--shadow:
0 10px 30px rgba(0,0,0,0.06);

}

body{
background:var(--bg);
color:var(--dark);
overflow-x:hidden;
line-height:1.6;
}

/* =========================================
SCROLLBAR
========================================= */

::-webkit-scrollbar{
width:10px;
}

::-webkit-scrollbar-track{
background:#eef2ff;
}

::-webkit-scrollbar-thumb{
background:var(--primary);
border-radius:20px;
}

/* =========================================
COMMON
========================================= */

section{
padding:100px 7%;
}

section h2{
font-size:44px;
font-weight:800;
text-align:center;
margin-bottom:15px;
color:var(--dark);
}

.section-text{
text-align:center;
font-size:18px;
color:var(--text);
margin-bottom:60px;
}

button{
transition:0.3s;
}

button:hover{
transform:translateY(-3px);
}

/* =========================================
NAVBAR
========================================= */

nav{
width:100%;
padding:18px 7%;
display:flex;
align-items:center;
justify-content:space-between;
background:rgba(255,255,255,0.95);
backdrop-filter:blur(10px);
position:sticky;
top:0;
z-index:999;
box-shadow:
0 5px 20px rgba(0,0,0,0.05);
}

.logo{
display:flex;
align-items:center;
gap:10px;
font-size:28px;
font-weight:800;
color:var(--primary);
}

.logo i{
font-size:34px;
color:var(--secondary);
}

nav ul{
display:flex;
align-items:center;
gap:35px;
list-style:none;
}

nav ul li a{
text-decoration:none;
font-size:16px;
font-weight:600;
color:#334155;
position:relative;
transition:0.3s;
}

nav ul li a::after{
content:"";
position:absolute;
left:0;
bottom:-6px;
width:0%;
height:3px;
background:var(--primary);
border-radius:10px;
transition:0.3s;
}

nav ul li a:hover{
color:var(--primary);
}

nav ul li a:hover::after{
width:100%;
}

.nav-buttons{
display:flex;
align-items:center;
gap:20px;
}

.enroll-btn{
padding:14px 28px;
border:none;
border-radius:14px;
background:
linear-gradient(
135deg,
var(--primary),
#3b82f6
);
color:white;
font-size:15px;
font-weight:700;
cursor:pointer;
box-shadow:
0 10px 25px rgba(37,99,235,0.25);
}

.menu-icon{
display:none;
font-size:28px;
cursor:pointer;
color:var(--primary);
}

/* =========================================
HERO SECTION
========================================= */

.hero{
width:100%;
min-height:100vh;
display:grid;
grid-template-columns:1fr 1fr;
align-items:center;
gap:70px;
padding:90px 7%;
background:
linear-gradient(
rgba(255,255,255,0.92),
rgba(255,255,255,0.94)
),
url("https://images.unsplash.com/photo-1509062522246-3755977927d7?q=80&w=1600&auto=format&fit=crop");

background-size:cover;
background-position:center;
}

.tag{
display:inline-block;
padding:10px 18px;
background:var(--primary-light);
color:var(--primary);
font-size:14px;
font-weight:700;
border-radius:50px;
margin-bottom:25px;
}

.hero-left h1{
font-size:68px;
line-height:1.1;
font-weight:800;
margin-bottom:25px;
color:var(--dark);
}

.hero-left h1 span{
color:var(--secondary);
}

.hero-left p{
font-size:18px;
color:var(--text);
line-height:1.9;
margin-bottom:35px;
max-width:650px;
}

.hero-buttons{
display:flex;
gap:20px;
margin-bottom:45px;
flex-wrap:wrap;
}

.hero-buttons button{
padding:16px 30px;
border:none;
border-radius:14px;
font-size:16px;
font-weight:700;
cursor:pointer;
}

.hero-buttons button:first-child{
background:
linear-gradient(
135deg,
var(--primary),
#3b82f6
);
color:white;
box-shadow:
0 10px 25px rgba(37,99,235,0.25);
}

.secondary-btn{
background:white !important;
color:var(--primary) !important;
border:2px solid var(--primary) !important;
}

.hero-stats{
display:flex;
gap:25px;
flex-wrap:wrap;
}

.stat-box{
background:white;
padding:28px;
border-radius:24px;
min-width:160px;
text-align:center;
box-shadow:var(--shadow);
transition:0.3s;
}

.stat-box:hover{
transform:translateY(-6px);
}

.stat-box h2{
font-size:34px;
margin-bottom:8px;
color:var(--primary);
}

.stat-box p{
font-size:15px;
color:var(--text);
}

/* =========================================
HERO CARD
========================================= */

.camp-card{
background:white;
padding:40px;
border-radius:30px;
position:relative;
overflow:hidden;
box-shadow:
0 20px 50px rgba(0,0,0,0.08);
}

.camp-card::before{
content:"";
position:absolute;
top:-60px;
right:-60px;
width:220px;
height:220px;
background:var(--primary-light);
border-radius:50%;
}

.card-top{
position:relative;
z-index:1;
margin-bottom:30px;
}

.card-top h2{
font-size:38px;
margin-bottom:10px;
color:var(--dark);
}

.card-top p{
color:#ef4444;
font-weight:700;
}

.camp-details{
display:flex;
flex-direction:column;
gap:18px;
margin-bottom:35px;
position:relative;
z-index:1;
}

.detail{
display:flex;
align-items:center;
gap:15px;
font-size:17px;
font-weight:500;
color:#334155;
}

.detail i{
width:48px;
height:48px;
display:flex;
align-items:center;
justify-content:center;
border-radius:14px;
background:#eff6ff;
color:var(--primary);
font-size:18px;
}

.camp-card button{
width:100%;
padding:16px;
border:none;
border-radius:16px;
background:
linear-gradient(
135deg,
var(--secondary),
#fb923c
);
color:white;
font-size:18px;
font-weight:700;
cursor:pointer;
position:relative;
z-index:1;
box-shadow:
0 10px 25px rgba(249,115,22,0.25);
}

/* =========================================
FEATURES
========================================= */

.features{
background:#ffffff;
}

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

.feature-box{
background:white;
padding:40px 30px;
border-radius:28px;
text-align:center;
box-shadow:var(--shadow);
transition:0.3s;
border:1px solid #eef2ff;
}

.feature-box:hover{
transform:translateY(-8px);
}

.feature-icon{
width:85px;
height:85px;
margin:auto;
margin-bottom:25px;
display:flex;
align-items:center;
justify-content:center;
border-radius:22px;
background:#eff6ff;
font-size:36px;
color:var(--primary);
}

.feature-box h3{
font-size:24px;
margin-bottom:15px;
color:var(--dark);
}

.feature-box p{
font-size:16px;
line-height:1.8;
color:var(--text);
}

/* =========================================
COURSES
========================================= */

.courses{
background:#eef5ff;
}

.course{
background:white;
border-radius:24px;
margin-bottom:25px;
overflow:hidden;
box-shadow:var(--shadow);
}

.course-title{
padding:25px 30px;
display:flex;
align-items:center;
justify-content:space-between;
cursor:pointer;
transition:0.3s;
}

.course-title:hover{
background:#f8fbff;
}

.course-title h3{
font-size:22px;
font-weight:700;
color:var(--dark);
}

.course-title span{
font-size:30px;
font-weight:700;
color:var(--primary);
}

.course-content{
display:none;
padding:0 30px 30px;
}

.course-content p{
padding:14px 0;
border-bottom:1px solid #e2e8f0;
font-size:16px;
color:var(--text);
}

/* =========================================
TESTIMONIALS
========================================= */

.testimonials{
background:white;
}

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

.testimonial-box{
background:#ffffff;
padding:35px;
border-radius:28px;
box-shadow:var(--shadow);
position:relative;
overflow:hidden;
}

.testimonial-box::before{
content:"“";
position:absolute;
top:-20px;
right:20px;
font-size:120px;
color:#dbeafe;
font-weight:800;
}

.testimonial-box p{
font-size:17px;
line-height:1.9;
color:var(--text);
margin-bottom:20px;
position:relative;
z-index:1;
}

.testimonial-box h4{
color:var(--primary);
font-size:17px;
}

/* =========================================
CONTACT
========================================= */

.contact{
background:
linear-gradient(
135deg,
var(--primary),
#3b82f6
);
margin:80px 7%;
border-radius:40px;
text-align:center;
color:white;
position:relative;
overflow:hidden;
}

.contact::before{
content:"";
position:absolute;
top:-100px;
right:-100px;
width:250px;
height:250px;
background:rgba(255,255,255,0.1);
border-radius:50%;
}

.contact h2{
color:white;
margin-bottom:20px;
position:relative;
z-index:1;
}

.contact p{
font-size:18px;
margin-bottom:35px;
position:relative;
z-index:1;
}

.contact button{
padding:16px 35px;
border:none;
border-radius:16px;
background:white;
color:var(--primary);
font-size:17px;
font-weight:700;
cursor:pointer;
position:relative;
z-index:1;
}

/* =========================================
FORM POPUP
========================================= */

.form-popup{
position:fixed;
top:0;
left:0;
width:100%;
height:100%;
background:rgba(0,0,0,0.7);
display:none;
align-items:center;
justify-content:center;
padding:20px;
z-index:9999;
backdrop-filter:blur(6px);
}

.form-box{
width:100%;
max-width:620px;
background:white;
padding:28px;
border-radius:24px;
position:relative;
animation:popup 0.3s ease;
box-shadow:0 25px 50px rgba(0,0,0,0.15);
}
@keyframes popup{

from{
transform:scale(0.8);
opacity:0;
}

to{
transform:scale(1);
opacity:1;
}

}

.close{
position:absolute;
top:20px;
right:25px;
font-size:34px;
cursor:pointer;
color:#64748b;
transition:0.3s;
}

.close:hover{
color:red;
}

.form-box h2{
text-align:center;
margin-bottom:10px;
font-size:32px;
}

.form-text{
text-align:center;
color:var(--text);
margin-bottom:30px;
}

.form-box input,
.form-box textarea,
.form-box select{

width:100%;
padding:16px;
margin-bottom:18px;
border:2px solid #e2e8f0;
border-radius:16px;
font-size:15px;
outline:none;
transition:0.3s;
background:white;
color:#334155;
}

.form-box input:focus,
.form-box textarea:focus,
.form-box select:focus{

border-color:var(--primary);
box-shadow:
0 0 0 4px rgba(37,99,235,0.08);

}

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

.form-box button{
width:100%;
padding:17px;
border:none;
border-radius:16px;
background:
linear-gradient(
135deg,
var(--primary),
#3b82f6
);
color:white;
font-size:17px;
font-weight:700;
cursor:pointer;
box-shadow:
0 10px 25px rgba(37,99,235,0.25);
}

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

footer{
background:var(--dark);
padding:80px 7%;
text-align:center;
color:white;
}

.footer-content h2{
font-size:40px;
margin-bottom:15px;
}

.footer-content p{
color:#cbd5e1;
margin-bottom:25px;
}

.social-icons{
display:flex;
justify-content:center;
gap:20px;
margin-bottom:25px;
}

.social-icons i{
width:52px;
height:52px;
display:flex;
align-items:center;
justify-content:center;
background:#1e293b;
border-radius:50%;
font-size:20px;
cursor:pointer;
transition:0.3s;
}

.social-icons i:hover{
background:var(--primary);
transform:translateY(-5px);
}

.copyright{
font-size:14px;
color:#94a3b8;
}

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

@media(max-width:992px){

.hero{
grid-template-columns:1fr;
padding-top:140px;
}

.hero-left{
text-align:center;
}

.hero-left h1{
font-size:52px;
}

.hero-left p{
margin:auto auto 35px;
}

.hero-buttons{
justify-content:center;
}

.hero-stats{
justify-content:center;
}

}

@media(max-width:768px){

nav{
padding:18px 5%;
}

.menu-icon{
display:block;
}

nav ul{
position:absolute;
top:85px;
left:0;
width:100%;
background:white;
flex-direction:column;
padding:30px;
display:none;
box-shadow:
0 15px 30px rgba(0,0,0,0.08);
}

nav ul.active{
display:flex;
}

.hero{
padding:120px 5% 80px;
}

section{
padding:80px 5%;
}

.hero-left h1{
font-size:44px;
}

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

.hero-buttons button{
width:100%;
}

.contact{
margin:60px 5%;
padding:70px 5%;
}

.form-box{
padding:30px;
}

section h2{
font-size:36px;
}

}

@media(max-width:480px){

.hero-left h1{
font-size:36px;
}

.logo{
font-size:22px;
}

.logo i{
font-size:28px;
}

.stat-box{
width:100%;
}

.course-title h3{
font-size:18px;
}

.form-box{
padding:25px;
border-radius:24px;
}

.form-box h2{
font-size:26px;
}

.contact h2{
font-size:30px;
}

}
/* ================================
INNOVATIVE PROJECTS
================================ */

.innovative-projects{
  width:100%;
  padding:60px 20px;
  background:#f5f5f5;
}

.projects-title{
  text-align:center;
  font-size:48px;
  color:#1c1c71;
  font-family:"Times New Roman", serif;
  font-weight:bold;
  margin-bottom:50px;
}

.project-row{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:60px;
  margin-bottom:60px;
  flex-wrap:wrap;
}

.project-row.reverse{
  flex-direction:row-reverse;
}

/* VIDEO */

.video-box{
  width:480px;
  max-width:100%;
}

.video-box iframe{
  width:100%;
  height:280px;
  border:none;
  border-radius:12px;
  box-shadow:0 10px 25px rgba(0,0,0,0.15);
}

/* REVIEW CARD */

.review-card{
  width:260px;
  min-height:240px;
  padding:30px 25px;
  border-radius:10px;
  position:relative;
  text-align:center;
  box-shadow:0 8px 20px rgba(0,0,0,0.12);
  border:3px dashed rgba(255,255,255,0.8);
}

.review-card p{
  font-size:15px;
  line-height:1.7;
  color:#333;
  font-weight:600;
}

/* TOP DOT */

.review-dot{
  width:12px;
  height:12px;
  background:white;
  border-radius:50%;
  position:absolute;
  top:-6px;
  left:50%;
  transform:translateX(-50%);
}

/* COLORS */

.pink{
  background:#f8b7db;
}

.green{
  background:#b7ef9c;
}

.cyan{
  background:#9ff3f7;
}

.yellow{
  background:#f6e4a6;
}

/* MOBILE */

@media(max-width:768px){

  .projects-title{
    font-size:34px;
  }

  .project-row,
  .project-row.reverse{
    flex-direction:column;
    gap:30px;
  }

  .video-box iframe{
    height:220px;
  }

  .review-card{
    width:100%;
    max-width:320px;
  }

}