/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: #fafafa;
    color: #1a1a1a;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.container {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

.content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

/* Logo */
.logo {
    width: 100px;
    height: auto;
    margin-bottom: 8px;
}

/* Brand name */
.brand-name {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 700;
    color: #1a1a1a;
    margin: 0;
    letter-spacing: -0.02em;
}

/* Slogan */
.slogan {
    font-size: clamp(20px, 3vw, 28px);
    font-weight: 500;
    color: #1a1a1a;
    margin: 0;
    letter-spacing: -0.01em;
}

/* Description paragraphs */
.description {
    text-align: left;
    max-width: 600px;
    margin: 0 auto;
}

.description p {
    font-size: clamp(16px, 2vw, 18px);
    font-weight: 400;
    color: #1a1a1a;
    margin-bottom: 16px;
    line-height: 1.7;
}

.description p:last-child {
    margin-bottom: 0;
}

/* Form */
.waiting-list-form {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    display: flex;
    gap: 0;
    width: 100%;
    flex-wrap: wrap;
}

.button-banner {
    border: 1px solid #000000;
    color: #000000;
    padding: 14px 24px;
    font-family: 'Inter', sans-serif;
    font-size: clamp(14px, 2vw, 16px);
    font-weight: 500;
    white-space: nowrap;
    flex-shrink: 0;
    transition: background-color 0.2s ease;
}

.submit-button {
    cursor: pointer;
    background-color: #000000;
    border: none;
    color: #ffffff;
}

.submit-button:hover {
    background-color: #333333;
}

.submit-button:active {
    background-color: #1a1a1a;
}

.email-input {
    flex: 1;
    min-width: 200px;
    padding: 14px 16px;
    border: 1px solid #d0d0d0;
    font-family: 'Inter', sans-serif;
    font-size: clamp(14px, 2vw, 16px);
    color: #1a1a1a;
    background-color: #ffffff;
    outline: none;
    transition: border-color 0.2s ease;
}

.email-input:focus {
    border-color: #000000;
}

.email-input::placeholder {
    color: #999999;
}

/* Thank you message */
.thank-you-message {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    padding: 14px 24px;
    background-color: #f0f0f0;
    border: 1px solid #d0d0d0;
    border-radius: 4px;
}

.thank-you-message p {
    font-size: clamp(14px, 2vw, 16px);
    font-weight: 500;
    color: #1a1a1a;
    margin: 0;
    text-align: center;
}

/* Footer */
.footer {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    width: 100%;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 8px;
    padding-top: 24px;
}

.footer a {
    font-size: clamp(12px, 1.5vw, 14px);
    color: #1a1a1a;
    text-decoration: none;
    font-weight: 400;
    transition: color 0.2s ease;
}

.footer a:hover {
    color: #666666;
    text-decoration: underline;
}

/* Responsive adjustments */
@media (max-width: 767px) {
    body {
        padding: 16px;
    }
    
    .content {
        gap: 20px;
    }
    
    .logo {
        width: 80px;
    }
    
    .form-group {
        flex-direction: column;
    }
    
    .submit-button {
        width: 100%;
    }
    
    .email-input {
        width: 100%;
    }
    
    .footer {
    margin: 0 auto;
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
}

@media (min-width: 1920px) {
    .container {
        max-width: 900px;
    }
}