*{
    box-sizing: border-box;
}
body{
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    background: linear-gradient(135deg, #00040c, #054cf2, #eaedf1fe);
    color: whitesmoke;
}
/*header*/
.site-header{
    background: rgba(15, 23, 42, 0.9);
    color: white;
    padding: 20px 40px;
}
.site-header h1{
margin: 0;
}
nav{
    margin-top: 10px;
}
    .access{
        background: #111;
    color: #fff;
    padding: 10px;
    }
nav, a{
    color: #e0f2fe;
    margin-right: 10px;
    text-decoration: none;
    font-weight: 500;
}
nav a:hover{
    text-decoration: underline;
}
section{
    margin: 20px;
}
/*main*/
main{
    padding: 60px 40px;
}
/*hero*/
.hero{
    display: flex;
    gap: 30px;
    align-items: center;
    padding: 40px;
    border-radius: 16px;
    margin-bottom: 50px;
}
.hero img{
    width: 50%;
    border-radius: 14px;
}
.hero-text h2{
font-size: 2rem;
margin-bottom: 15px;
}
/* card sections*/
.card{
    text-align: center;
    gap: 25px;
    padding: 30px;
    border-radius: 16px;
    margin-bottom: 40px;
}
.card img{
    width: 50%;
    border-radius: 12px;
}
.card h2{
    margin-top: 0;
}
.coding img{
    width: 50%;
    border-radius: 12px;
}
/*footer*/
footer{
    background: rgba(15, 23, 42, 0.95);
    color: white;
    text-align: center;
    padding: 20px;
}
/*contact page*/
.contact-page, .signup-page, .login-page{
    display: flex;
    justify-content: center;
    padding: 60px 20px;
}
.contact-container, .signup, .login{
    width: 100%;
    max-width: 500px;
    padding: 30px;
    border-radius: 14px;
    box-shadow: 0 10px 30px;
}
.contact-container, .signup, .login h2{
    text-align: center;
    margin-bottom: 25px;
}
.contact-container img{
width:30%;
border-radius: 12px;

}

label{
    font-weight: 700; /*bold*/
    font-size: 16px;
    color: #ffff44;
}
input{
    width: 100%;
    padding: 14px;
    font-size: 16px;
    border-radius: 8px;
    border: none;
    margin-bottom: 15px;
    font-family: Georgia, 'Times New Roman', Times, serif;
}
textarea{
    width: 100%;
    height: 120px;/*controls height*/
    padding: 16px;
    font-size: 16px;
    border-radius: 8px;
    border: none;
    resize: none;
    font-family: Georgia, 'Times New Roman', Times, serif;
}
button{
    width: 20%;
    padding: 5px;
    border-radius: 8px;
    color: #054cf2;
    background-color: #ffff44;
    font-weight: 600;
}
.docs-page{
    max-width: 900px;
    margin: 60px auto;
    padding: 20px;
}
.docs-section{
    background: rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    padding: 45px;
    margin-bottom: 30px;
    text-align: center;
}
.docs-section img{
    border-radius: 14px;
    width: 100%;
}
.switch{
    text-align: center;
    font-weight: 700;
}