/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #111827;
    background-color: #ffffff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    padding: 2rem 1.5rem;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    max-width: 56rem;
    margin: 0 auto;
}

.brand-element {
    width: 3px;
    height: 2rem;
    background: linear-gradient(to bottom, #111827, #6b7280);
    border-radius: 2px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 300;
    color: #111827;
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 1.5rem;
}

.content-container {
    width: 100%;
    max-width: 42rem;
    text-align: center;
}

/* Badge */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: #f3f4f6;
    color: #374151;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.badge-icon {
    width: 1rem;
    height: 1rem;
}

/* Typography */
.main-title {
    font-size: 2.25rem;
    font-weight: 300;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.title-bold {
    font-weight: 500;
}

.description {
    font-size: 1.125rem;
    color: #4b5563;
    margin-bottom: 3rem;
    line-height: 1.6;
}

.launch-text {
    font-size: 0.875rem;
    color: #6b7280;
    margin-top: 2rem;
    margin-bottom: 2rem;
}

/* Form */
.email-form {
    margin-bottom: 1.5rem;
}

.form-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-width: 28rem;
    margin: 0 auto;
}

.email-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    background-color: white;
}

.email-input:focus {
    outline: none;
    border-color: #111827;
    box-shadow: 0 0 0 2px rgba(17, 24, 39, 0.1);
}

.notify-button {
    background-color: #111827;
    color: white;
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    border: none;
    cursor: pointer;
    transition: background-color 0.2s;
    font-weight: 500;
    font-size: 1rem;
}

.notify-button:hover {
    background-color: #1f2937;
}

.notify-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Contact Section */
.contact-section {
    margin-top: 3rem;
    padding: 1.5rem;
    background-color: #f9fafb;
    border-radius: 0.75rem;
    text-align: left;
}

.contact-title {
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 1rem;
    text-align: center;
    color: #111827;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.contact-icon {
    width: 1.25rem;
    height: 1.25rem;
    color: #4b5563;
}

.contact-link {
    color: #4b5563;
    text-decoration: none;
    font-weight: 400;
    transition: color 0.2s;
}

.contact-link:hover {
    color: #111827;
}

/* Messages */
.success-message {
    color: #059669;
    font-size: 0.875rem;
    text-align: center;
    margin-top: 1rem;
    padding: 0.5rem;
    background-color: #ecfdf5;
    border-radius: 0.5rem;
}

.error-message {
    color: #dc2626;
    font-size: 0.875rem;
    text-align: center;
    margin-top: 1rem;
    padding: 0.5rem;
    background-color: #fef2f2;
    border-radius: 0.5rem;
}

/* Footer */
.footer {
    padding: 2rem 1.5rem;
    text-align: center;
    font-size: 0.875rem;
    color: #6b7280;
}

/* Responsive Design */
@media (min-width: 640px) {
    .form-container {
        flex-direction: row;
    }
}

@media (min-width: 768px) {
    .main-title {
        font-size: 3.75rem;
    }
    
    .description {
        font-size: 1.25rem;
    }
}