/* Global Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    scroll-behavior: smooth;
}

body {
    background: linear-gradient(to right, #2c2c2c, #1f1f1f);
    color: #f0f0f0;
    padding: 20px;
}

header {
    text-align: center;
    background: #2b2b2b;
    padding: 30px 15px;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    margin-bottom: 40px;
}

header h1 {
    font-size: 2.8rem;
    color: #ffffff;
    margin-bottom: 15px;
}

header a button {
    background: #3e3e3e;
    color: #e0e0e0;
    border: 1px solid #555;
    border-radius: 25px;
    padding: 10px 22px;
    margin: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
}

header a button:hover {
    background-color: #00adb5;
    color: #fff;
    box-shadow: 0 0 10px #00adb5;
}

main {
    max-width: 900px;
    margin: auto;
    background-color: #2a2a2a;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.5);
}

section {
    margin-bottom: 50px;
}

section h1 {
    font-size: 2rem;
    margin-bottom: 15px;
    color: #ffffff;
    border-bottom: 2px solid #444;
    padding-bottom: 5px;
}

section p,
ol li {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #d2d2d2;
    margin-bottom: 10px;
}

ol {
    padding-left: 20px;
}

section a {
    color: #00adb5;
    text-decoration: none;
}

section a:hover {
    text-decoration: underline;
}

form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 15px;
}

input[type="text"],
input[type="email"] {
    padding: 10px;
    font-size: 1rem;
    border-radius: 6px;
    border: 1px solid #666;
    background-color: #1e1e1e;
    color: #fff;
}

input[type="radio"],
input[type="checkbox"] {
    accent-color: #00adb5;
    margin-right: 6px;
}

label {
    color: #ccc;
}

button[type="submit"] {
    background-color: #00adb5;
    color: white;
    padding: 10px 25px;
    font-size: 1rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    width: fit-content;
}

button[type="submit"]:hover {
    background-color: #019ca6;
}

footer {
    text-align: center;
    margin-top: 50px;
    padding: 20px;
    background-color: #1f1f1f;
    border-radius: 12px;
    color: #aaa;
    font-size: 1rem;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.4);
}

hr {
    border: none;
    border-top: 1px solid #444;
    margin: 40px 0;
}