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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #69967b, #e0e0e0);
    min-height: 100vh;
    color: #0f0f0f;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    overflow: hidden;
}

.main-container {
    text-align: center;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 40px 24px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    max-width: 500px;
    width: 100%;
    z-index: 1;
}

.logo-container {
    margin-bottom: -54px;
}

.logo-image {
    max-width: 350px;
    height: auto;
}

.message-container h1 {
    font-size: 2rem;
    margin-bottom: 16px;
    font-weight: 600;
    color: #004e1f;
}

.message-container p {
    font-size: 1rem;
    line-height: 1.6;
    color: #0f0f0f;
    margin-bottom: 16px;
    text-align: left;
}

.primary-btn, .secondary-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    margin: 5px;
    transition: 0.3s ease;
}

.primary-btn {
    background-color: #004e1f;
    color: #e0e0e0;
}

.primary-btn:hover {
    background-color: #0b2f1b;
}

.secondary-btn {
    background-color: transparent;
    color: #ffffff;
    border: 1px solid #ffffff;
}

.secondary-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 5;
    display: none;
}

.email-form {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    padding: 30px 20px;
    width: 90%;
    max-width: 400px;
    z-index: 10;
    display: none;
    color: #fff;
    text-align: center;
}

.email-form h2 {
    margin-bottom: 10px;
    font-size: 1.5rem;
    color: #004e1f;
}

.email-form input {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: none;
    margin: 16px 0;
    font-size: 1rem;
}

#emailText {
    width: 100%;
    height: 200px;
    resize: vertical;
    vertical-align: top;
    padding: 12px;
    box-sizing: border-box;
    border-radius: 8px;
}

/* Form button group */
.form-buttons {
    display: flex;
    justify-content: center;
    gap: 10px;
}

/* Responsive */
@media (max-width: 480px) {
    .main-container {
        padding: 30px 16px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    .logo-container {
        margin-top: -24px;
        margin-bottom: -42px;
    }
    .logo-image {
        max-width: 350px;
    }

    .message-container h1 {
        font-size: 1.6rem;
    }

    .message-container p {
        font-size: 0.95rem;
    }

    .email-form {
        padding: 24px 16px;
    }
}