@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap');

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.8;
    margin: 0;
    padding: 0;
    background-color: #0A0A0A; /* Even darker background */
    color: #E2E8F0;
    display: flex;
    flex-direction: column; /* Allow content to stack */
    justify-content: center;
    align-items: center;
    min-height: auto; /* Allow content to scroll */
    box-sizing: border-box; /* Include padding and border in the element's total width and height */
    background-image: radial-gradient(circle at top right, hsla(330, 100%, 60%, 0.15), transparent 40%), /* Hot pinkish gradient */
                      radial-gradient(circle at bottom left, hsla(330, 100%, 60%, 0.15), transparent 50%);
}

.container {
    max-width: 800px;
    width: 90%; /* Make width responsive */
    margin: 40px auto; /* Center container with auto margins */
    padding: 40px 60px;
    background-color: rgba(15, 15, 15, 0.8); /* Slightly lighter dark for container */
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    text-align: center;
    animation: fadeIn 1s ease-in-out;
    box-sizing: border-box; /* Include padding and border in the element's total width and height */
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

h1 {
    font-size: 3em;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 0.5em;
    letter-spacing: -1px;
}

p {
    font-size: 1.2em;
    color: #CBD5E1;
    margin-bottom: 1.5em;
}

hr {
    border: none;
    height: 1px;
    background-color: rgba(255, 255, 255, 0.1);
    margin: 40px 0;
}

a {
    color: #FF007F; /* Hot pink for links */
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

a:hover {
    color: #CC0066; /* Darker hot pink on hover */
    text-decoration: none;
}

footer {
    text-align: center;
    margin-top: 40px;
    font-size: 0.9em;
    color: #71717A;
}

.button {
    display: inline-block;
    padding: 12px 24px;
    background-color: #FF007F; /* Hot pink for button background */
    color: #0A0A0A; /* Dark text for contrast */
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.button:hover {
    background-color: #CC0066; /* Darker hot pink on hover */
    color: #FFFFFF; /* White text on hover */
    transform: translateY(-2px);
}

.subtitle {
    font-size: 1.5em;
    color: #FF007F; /* Hot pink for subtitle */
    margin-top: -1em; /* Adjust spacing */
    margin-bottom: 2em;
    font-weight: 600;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .container {
        width: 95%;
        margin: 20px auto;
        padding: 20px;
    }

    h1 {
        font-size: 2.5em;
    }

    p {
        font-size: 1em;
    }

    .subtitle {
        font-size: 1.2em;
        margin-bottom: 1.5em;
    }

    .button {
        padding: 10px 20px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 15px;
    }

    h1 {
        font-size: 2em;
    }

    p {
        font-size: 0.9em;
    }

    .subtitle {
        font-size: 1em;
    }
}