:root {
    --primary: #00C9A7; /* Modern Teal */
    --secondary: #20232A; /* Dark Gray */
    --background: #1C1E26; /* Deep Background */
    --highlight: #3B8D99; /* Highlight */
    --border-radius: 12px;
    --font-family: 'Poppins', sans-serif;
    --transition: all 0.3s ease-in-out;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body, html {
    height: 100%;
    font-family: var(--font-family);
    background-color: var(--background);
    color: #fff;
    display: flex;
    justify-content: space-between;
    flex-direction: column;
}

h1 {
    font-size: 4rem;
    color: var(--primary);
    text-align: center;
    margin-top: 2rem;
    letter-spacing: 2px;
}

p {
    font-size: 1.2rem;
    color: var(--highlight);
    text-align: center;
    margin-bottom: 3rem;
}

.container {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 2rem;
}

button {
    background-color: var(--primary);
    color: white;
    padding: 1rem 2.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1.2rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    margin: 10px;
    transform: scale(1);
}

button:hover {
    background-color: var(--highlight);
    transform: scale(1.1);
}

button:focus {
    outline: none;
    box-shadow: 0 0 15px var(--primary);
}

/* Footer Styling */
footer {
    background-color: var(--secondary);
    color: #fff;
    text-align: center;
    padding: 1rem 2rem;
    position: relative;
    bottom: 0;
    width: 100%;
    border-top: 2px solid var(--primary);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

footer p {
    font-size: 1rem;
    letter-spacing: 1px;
    opacity: 0.8;
}

footer a {
    color: var(--primary);
    text-decoration: none;
    font-weight: bold;
    transition: var(--transition);
}

footer a:hover {
    color: var(--highlight);
}