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

body {
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    color: #ffffff;
}

.container {
    max-width: 600px;
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 3rem 2rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: popIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.logo {
    max-width: 300px;
    height: auto;
    margin: 0 auto 2rem;
    display: block;
    background: white;
    padding: 1rem;
    border-radius: 12px;
}

h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    font-weight: 500;
}

.description {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.highlight {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 600;
    margin: 1rem 0 0.75rem 0;
}

.email-notify {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.email-notify p {
    font-size: 0.95rem;
    opacity: 0.85;
    margin-bottom: 1rem;
}

.email-notify .success-message {
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    margin-top: 15px;
    animation: scaleIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.5);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-4px); }
    20%, 40%, 60%, 80% { transform: translateX(4px); }
}

.email-input-group {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.5rem;
    max-width: 400px;
    margin: 0 auto;
    align-items: center;
}

.email-input-group [data-sc_component="input-standard-002"] {
    width: 100%;
}

.email-input-group [data-sc_component="button-icon-010"] {
    align-self: center;
    margin-top: 27px;
}

.footer {
    margin-top: 40px;
    font-size: 0.85rem;
    opacity: 0.7;
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    .subtitle {
        font-size: 1.1rem;
    }

    .description {
        font-size: 1rem;
    }

    .container {
        padding: 2rem 1.5rem;
    }

    .email-input-group {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    body {
        padding: 1.5rem;
    }

    .container {
        padding: 2rem 1.5rem;
    }

    .logo {
        max-width: 220px;
        margin-bottom: 1.25rem;
    }

    h1 {
        font-size: 1.75rem;
        margin-bottom: 0.75rem;
    }

    .subtitle {
        font-size: 1rem;
        margin-bottom: 1.25rem;
    }

    .description {
        font-size: 0.95rem;
        margin-bottom: 1.25rem;
    }

    .highlight {
        font-size: 0.95rem;
        margin: 0.75rem 0 0.5rem 0;
    }

    .email-notify {
        margin-top: 1rem;
        padding-top: 1rem;
    }

    .email-notify p {
        font-size: 0.85rem;
        margin-bottom: 0.75rem;
    }

    .footer {
        margin-top: 2rem;
    }
}

@keyframes popIn {
    from {
        opacity: 0;
        transform: scale(0.3);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.container {
    animation: popIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}