/* 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: #ffffff;
    background: #000000;
    min-height: 100vh;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.header {
    padding: 3rem 0 2rem;
    text-align: center;
    border-bottom: 1px solid #1a1a1a;
    position: relative;
}

.header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: #ffffff;
}

.logo h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.025em;
}

/* Hero Section */
.hero {
    padding: 5rem 0 4rem;
    text-align: center;
    color: #ffffff;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    letter-spacing: -0.025em;
    color: #ffffff;
}

.gradient-text {
    color: #ffffff;
    position: relative;
}

.gradient-text::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: #ffffff;
    border-radius: 1px;
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 3rem;
    line-height: 1.6;
    color: #a0a0a0;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Waitlist Form */
.waitlist-form-container {
    background: #0a0a0a;
    border: 1px solid #1a1a1a;
    border-radius: 16px;
    padding: 3rem;
    margin: 2rem 0;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
    position: relative;
}

.waitlist-form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: #ffffff;
}

.waitlist-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 500px;
    margin: 0 auto;
}

.form-group {
    position: relative;
}

.form-input {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid #1a1a1a;
    border-radius: 8px;
    background: #000000;
    color: #ffffff;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.form-input::placeholder {
    color: #666666;
    font-weight: 400;
}

.form-input:focus {
    outline: none;
    border-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1);
}

.form-input:hover {
    border-color: #333333;
}

.form-input option {
    background: #000000;
    color: #ffffff;
    padding: 0.5rem;
}

/* Submit Button */
.submit-btn {
    background: #ffffff;
    color: #000000;
    border: none;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.submit-btn:hover {
    background: #f0f0f0;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.2);
}

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

.btn-icon {
    font-size: 1.1rem;
    transition: transform 0.2s ease;
}

.submit-btn:hover .btn-icon {
    transform: translateX(3px);
}

/* Success Message */
.form-success {
    text-align: center;
    padding: 2rem;
}

.success-icon {
    font-size: 3rem;
    color: #ffffff;
    margin-bottom: 1rem;
}

.form-success h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #ffffff;
    font-weight: 600;
}

.form-success p {
    color: #a0a0a0;
    font-size: 1.1rem;
    line-height: 1.5;
}

/* Stats */
.stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-top: 3rem;
    padding: 2rem 0;
}

.stat-item {
    text-align: center;
    position: relative;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 2px;
    background: #1a1a1a;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: #666666;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

/* Footer */
.footer {
    text-align: center;
    padding: 2rem 0;
    color: #666666;
    font-size: 0.875rem;
    border-top: 1px solid #1a1a1a;
    margin-top: 3rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .waitlist-form-container {
        padding: 2rem 1.5rem;
        margin: 1.5rem 0;
    }
    
    .stats {
        flex-direction: column;
        gap: 2rem;
    }
    
    .logo h1 {
        font-size: 2rem;
    }
    
    .form-input {
        padding: 0.875rem 1rem;
    }
    
    .submit-btn {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .waitlist-form-container {
        padding: 1.5rem 1rem;
        border-radius: 12px;
    }
    
    .form-input {
        padding: 0.75rem 1rem;
    }
    
    .submit-btn {
        padding: 0.75rem 1.25rem;
        font-size: 0.95rem;
    }
    
    .hero {
        padding: 3rem 0 2rem;
    }
}

/* Loading state */
.submit-btn.loading {
    opacity: 0.7;
    cursor: not-allowed;
    background: #333333;
    color: #ffffff;
}

.submit-btn.loading .btn-text {
    opacity: 0.8;
}

/* Simple animation for form appearance */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.waitlist-form-container {
    animation: fadeIn 0.6s ease-out;
}

/* Focus states for accessibility */
.form-input:focus-visible {
    outline: 2px solid #ffffff;
    outline-offset: 2px;
}

.submit-btn:focus-visible {
    outline: 2px solid #000000;
    outline-offset: 2px;
}

/* Subtle hover effects */
.form-input:hover {
    border-color: #333333;
}

/* Custom focus ring for better UX */
.form-input:focus {
    outline: none;
    border-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1);
}

/* Button states */
.submit-btn:disabled {
    background: #333333;
    color: #ffffff;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.submit-btn:disabled:hover {
    background: #333333;
    color: #ffffff;
    transform: none;
    box-shadow: none;
}

/* Enhanced dark mode aesthetics */
.form-input:focus {
    background: #0a0a0a;
}

.submit-btn {
    font-weight: 700;
    letter-spacing: 0.025em;
}

/* Premium feel enhancements */
.hero-title {
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.1);
}

.waitlist-form-container {
    backdrop-filter: blur(10px);
}

/* Subtle glow effects for premium feel */
.form-input:focus {
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1), 0 0 20px rgba(255, 255, 255, 0.05);
}

/* Show Data Button */
.show-data-btn {
    background: #ffffff;
    color: #000000;
    border: 2px solid #ffffff;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.show-data-btn:hover {
    background: #000000;
    color: #ffffff;
    border-color: #ffffff;
}

.show-data-btn:active {
    transform: scale(0.95);
}