:root {
    --primary: #4f46e5;
    --primary-hover: #4338ca;
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --text-main: #1e293b;
    --text-dim: #64748b;
    --border-color: #e2e8f0;
    --shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.container {
    max-width: 480px;
    width: 100%;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 48px 32px;
    text-align: center;
    box-shadow: var(--shadow);
}

.icon-wrapper {
    width: 72px;
    height: 72px;
    background: #f1f5f9;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 32px;
    color: var(--primary);
}

h1 {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.025em;
    color: var(--text-main);
}

p {
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--text-dim);
    margin-bottom: 32px;
}

p a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    border-bottom: 2px solid transparent;
    transition: border-color 0.2s;
}

p a:hover {
    border-bottom-color: var(--primary);
}

.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: #ffffff;
    padding: 16px 32px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: background-color 0.2s, transform 0.1s;
    width: 100%;
}

.cta-button:hover {
    background: var(--primary-hover);
}

.cta-button:active {
    transform: scale(0.98);
}

.cta-button span {
    margin-left: 8px;
}

.footer {
    margin-top: 32px;
    font-size: 0.875rem;
    color: var(--text-dim);
}

/* Mobile adjustments */
@media (max-width: 480px) {
    .card {
        padding: 40px 24px;
    }

    h1 {
        font-size: 1.875rem;
    }

    p {
        font-size: 1rem;
    }
}