/* Base Styles */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            margin: 0;
            background-color: #f0f8f8;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: #333;
            line-height: 1.6;
        }
       
       
        
       
      
        
     
        
     
        /* Modal Styles */
        .modal {
            display: none;
            position: fixed;
            z-index: 2000;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0,0,0,0.5);
            animation: fadeIn 0.3s;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }
        
        .modal-content {
            background-color: #fff;
            margin: 5% auto;
            padding: 20px;
            border-radius: 10px;
            width: 90%;
            max-width: 400px;
            position: relative;
            animation: slideIn 0.3s;
        }
        
        @keyframes slideIn {
            from { transform: translateY(-50px); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }
        
        .close {
            color: #aaa;
            float: right;
            font-size: 28px;
            font-weight: bold;
            cursor: pointer;
            position: absolute;
            right: 20px;
            top: 10px;
        }
        
        .close:hover {
            color: #000;
        }
        
        .form-group {
            margin-bottom: 15px;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 5px;
            font-weight: bold;
        }
        
        .form-group input {
            width: 100%;
            padding: 10px;
            border: 1px solid #ddd;
            border-radius: 4px;
            box-sizing: border-box;
        }
        
        .btn-submit {
            width: 100%;
            padding: 12px;
            background-color: #008080;
            color: white;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            font-size: 16px;
            transition: background-color 0.3s;
        }
        
        .btn-submit:hover {
            background-color: #005757;
        }
        
        .divider {
            display: flex;
            align-items: center;
            margin: 20px 0;
        }
        
        .divider::before,
        .divider::after {
            content: "";
            flex: 1;
            border-bottom: 1px solid #ddd;
        }
        
        .divider span {
            padding: 0 10px;
            color: #777;
        }
        
        .btn-google {
            width: 100%;
            padding: 12px;
            background-color: #fff;
            color: #333;
            border: 1px solid #ddd;
            border-radius: 4px;
            cursor: pointer;
            font-size: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            transition: background-color 0.3s;
        }
        
        .btn-google:hover {
            background-color: #f5f5f5;
        }
        
        /* Mobile Styles */
        @media screen and (max-width: 768px) {
            .hamburger {
                display: flex;
            }
            
            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: #008080;
                flex-direction: column;
                padding: 20px;
                box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            }
            
            .nav-links.active {
                display: flex;
            }
            
            .auth-buttons .btn-signup {
                display: none;
            }
            
            .hero-section {
                flex-direction: column;
            }
            
            .stat-card {
                width: calc(50% - 10px);
            }
            
            .education-grid {
                grid-template-columns: 1fr;
            }
            
            .profile-header {
                flex-direction: column;
                text-align: center;
            }
            
            .social-links {
                margin: 0 auto;
                text-align: center;
            }
            
            .social-links h3 {
                text-align: center;
            }
        }
        
        @media screen and (max-width: 480px) {
            .stat-card {
                width: 100%;
            }
            
            .brand-name {
                font-size: 1.2rem;
            }
            
            .profile-stats {
                grid-template-columns: 1fr;
            }
        }
    

.progress-bar-container {
	width: 100%;
	margin: 32px auto 0 auto;
	text-align: center;
}

.progress-label {
	font-size: 1.1rem;
	color: #008080;
	margin-bottom: 8px;
}

.progress-bar-bg {
	width: 80%;
	height: 18px;
	background: #eaf6f6;
	border-radius: 9px;
	margin: 0 auto;
	box-shadow: 0 2px 8px rgba(0,128,128,0.08);
	position: relative;
	overflow: hidden;
}

.progress-bar-fill {
	height: 100%;
	width: 0%;
	background: linear-gradient(90deg, #2dce89 0%, #5e72e4 100%);
	border-radius: 9px;
	transition: width 0.5s ease;
}

.progress-percentage {
	margin-top: 8px;
	font-size: 1rem;
	color: #333;
}
body {
	font-family: 'Segoe UI', Arial, sans-serif;
	background: #eaf6f6;
	margin: 0;
	padding: 0;
	color: #333;

}

header {
	padding: 10px 0 16px 0;
	text-align: center;
	border-radius: 0 0 24px 24px;
	box-shadow: 0 2px 8px rgba(0,128,128,0.08);
}

header h1 {
	color: #008080;
	font-size: 2.5rem;
	margin-bottom: 8px;
}

header p {
	font-size: 1.2rem;
	color: #333;
}

main {
	max-width: 1000px;
	margin: 32px auto;
	background: #fff;
	border-radius: 16px;
	box-shadow: 0 2px 8px rgba(0,128,128,0.08);
	padding: 32px 24px;
    text-align: center;
}

section {
	margin-bottom: 32px;
}

section h2 {
	color: #008080;
	font-size: 1.5rem;
	margin-bottom: 12px;
}

ul {
	list-style: disc inside;
	padding-left: 0;
}

li {
	font-size: 1.1rem;
	margin-bottom: 8px;
	padding: 6px 0;
	border-radius: 8px;
	transition: background 0.2s;
}

li:hover {
	background: #eaf6f6;
}

a {
	color: #008080;
	text-decoration: underline;
	transition: color 0.2s;
}

a:hover {
	color: #005f5f;
}
#containers{
    display: flex;
}
.rows{
    display: inline-block;
    margin-left: auto;
    margin-right: auto;
    padding-top: 1vmin;
    padding-bottom: 1vmin;
}
.content{
	width: 10vmin;
	height: 10vmin;
	background-color: #5e72e4;
	margin: 1vmin;
	border-radius: 2vmin;
	cursor: pointer;
	color: wheat;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 7vmin;
}
.content:hover{
	width: 10vmin;
	height: 10vmin;
	background-color: black;
	margin: 1vmin;
	border-radius: 2vmin;
	cursor: pointer;
	color: wheat;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 7vmin;
    box-shadow: 0 4px 16px rgba(94, 114, 228, 0.15), 0 1.5px 4px rgba(0,0,0,0.08);
    transition: 1s;
}
#second_sec{
    text-align: left;
}
.topic_link{
    text-decoration: none;
}
#game_section {
  text-align: center;
  margin: 40px auto;
  font-family: "Poppins", sans-serif;
}

#game_link {
  display: inline-block;
  padding: 14px 28px;
  background: linear-gradient(135deg, #09f59f, #04ff00);
  color: #fff;
  font-size: 20px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 12px;
  box-shadow: 0 6px 12px rgba(0, 114, 255, 0.3);
  transition: all 0.3s ease-in-out;
}

#game_link:hover {
  background: linear-gradient(135deg, #04ff00, #09f59f);
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 16px rgba(0, 114, 255, 0.4);
}