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

:root {
    --background: hsl(36, 32%, 97%);
    --foreground: hsl(0, 48%, 18%);
    --primary: hsl(0, 48%, 22%);
    --primary-light: hsl(0, 48%, 97%);
    --muted: hsl(0, 30%, 38%);
    --accent: hsl(36, 25%, 88%);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    background: var(--background);
    color: var(--foreground);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    line-height: 1.6;
    position: relative;
}

/* Background image with overlay */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://images.unsplash.com/photo-1513104890138-7c749659a591?w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.15;
    z-index: -1;
}

.container {
    max-width: 600px;
    text-align: center;
    animation: fadeIn 1s ease-in;
    background: rgba(255, 255, 255, 0.95);
    padding: 3rem 2rem;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(10px);
}

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

.logo-image {
    width: 120px;
    height: 120px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--primary);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.logo {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.tagline {
    font-size: 1.125rem;
    color: var(--muted);
    margin-bottom: 2.5rem;
    font-weight: 400;
}

.coming-soon {
    display: inline-block;
    background: var(--primary);
    color: var(--primary-light);
    padding: 0.75rem 2rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 2.5rem;
    letter-spacing: 0.5px;
}

.description {
    font-size: 1rem;
    color: var(--muted);
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

.email-form {
    display: flex;
    gap: 0.75rem;
    max-width: 400px;
    margin: 0 auto 2rem;
}

.email-input {
    flex: 1;
    padding: 0.875rem 1rem;
    border: 2px solid var(--accent);
    border-radius: 8px;
    font-size: 0.95rem;
    background: white;
    color: var(--foreground);
    transition: all 0.2s;
}

.email-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px hsla(0, 48%, 22%, 0.1);
}

.notify-btn {
    padding: 0.875rem 1.5rem;
    background: var(--primary);
    color: var(--primary-light);
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.notify-btn:hover {
    background: hsl(0, 48%, 18%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.notify-btn:active {
    transform: translateY(0);
}

.social-links {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-top: 2rem;
}

.social-link {
    color: var(--muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
    padding: 0.5rem;
}

.social-link:hover {
    color: var(--primary);
}

.divider {
    width: 60px;
    height: 3px;
    background: var(--primary);
    margin: 2rem auto;
    border-radius: 3px;
}

.success-message {
    display: none;
    background: hsl(120, 40%, 95%);
    color: hsl(120, 40%, 30%);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
    font-size: 0.9rem;
}

.success-message.show {
    display: block;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 640px) {
    .container {
        padding: 2rem 1.5rem;
    }

    .logo-image {
        width: 100px;
        height: 100px;
    }

    .logo {
        font-size: 2rem;
    }

    .tagline {
        font-size: 1rem;
    }

    .email-form {
        flex-direction: column;
    }

    .notify-btn {
        width: 100%;
    }
}