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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f5f7fa 0%, #e8ecf1 100%);
    padding: 20px;
}

.container {
    text-align: center;
    max-width: 600px;
    background: white;
    padding: 60px 40px;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.logo {
    width: 120px;
    height: auto;
    margin-bottom: 30px;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.1));
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a202c;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.slogan {
    font-size: 1.125rem;
    color: #718096;
    line-height: 1.6;
    font-weight: 400;
    max-width: 450px;
    margin: 0 auto 25px;
}

.contact {
    display: inline-block;
    color: #4a5568;
    text-decoration: none;
    font-size: 1rem;
    padding: 12px 24px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.contact:hover {
    background-color: #1a202c;
    color: white;
    border-color: #1a202c;
}

@media (max-width: 640px) {
    .container {
        padding: 40px 30px;
    }

    h1 {
        font-size: 2rem;
    }

    .slogan {
        font-size: 1rem;
    }

    .logo {
        width: 100px;
    }
}