* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: Arial, Helvetica, sans-serif;
    background: #f4f7fb;
    color: #1f2937;
}

.container {
    width: min(900px, 92%);
    margin: 0 auto;
    padding: 80px 0;
}

.card {
    background: white;
    padding: 60px 40px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.08);
}

h1 {
    margin: 0 0 16px;
    font-size: clamp(2rem, 5vw, 3.5rem);
}

p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #6b7280;
}

.button {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 24px;
    border-radius: 10px;
    background: #2563eb;
    color: white;
    text-decoration: none;
    font-weight: bold;
}

.button:hover {
    background: #1d4ed8;
}

.contact {
    margin-top: 40px;
    padding: 40px;
    background: white;
    border-radius: 20px;
}