/* ========================================
   Alpha AI - Product Page
   ======================================== */

:root {
    --bg-dark: #0a0e1a;
    --bg-darker: #060913;
    --text-primary: #ffffff;
    --text-muted: #8b92a7;
    --text-secondary: #b8bcc8;
    --primary: #f5a623;
    --success: #00e676;
    --border: rgba(255, 255, 255, 0.1);
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --transition-base: all 0.3s ease;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--bg-darker);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

.alphaai-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    padding-bottom: 100px; /* Espaço para o menu inferior */
    min-height: 100vh;
}

/* Header */
.alphaai-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    padding: 10px 0;
}

.btn-back {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: var(--text-primary);
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-back:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}

.alphaai-header h1 {
    font-size: 1.8rem;
    font-weight: 700;
}

/* Alpha Product Card */
.alpha-product-card {
    background: linear-gradient(135deg, rgba(245, 166, 35, 0.1), rgba(0, 230, 118, 0.05));
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    border: 1px solid var(--border);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.alpha-badge-large {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background: linear-gradient(135deg, #00ff88, #00cc6a);
    color: var(--bg-dark);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: var(--space-lg);
    animation: pulse 2s ease-in-out infinite;
}

.alpha-badge-large i {
    font-size: 1.1rem;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

.product-header {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.product-title {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: var(--space-sm);
    background: linear-gradient(135deg, #f5a623, #ffc107);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.product-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.product-description {
    background: rgba(245, 166, 35, 0.1);
    border-left: 3px solid var(--primary);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
}

.product-description p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-primary);
}

.product-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    padding: var(--space-lg);
    background: var(--bg-dark);
    border-radius: var(--radius-md);
}

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

.stat-value {
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(135deg, #f5a623, #ffc107);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.product-features,
.product-benefits {
    margin-bottom: var(--space-xl);
}

.product-features h3,
.product-benefits h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.product-features h3 i {
    color: var(--primary);
}

.product-benefits h3 i {
    color: var(--success);
}

.features-list,
.benefits-list {
    list-style: none;
    padding: 0;
    display: grid;
    gap: var(--space-sm);
}

.features-list li,
.benefits-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: var(--space-sm);
    background: var(--bg-dark);
    border-radius: var(--radius-md);
}

.features-list li i {
    color: var(--success);
    margin-top: 2px;
    flex-shrink: 0;
}

.benefits-list li i {
    color: var(--primary);
    margin-top: 2px;
    flex-shrink: 0;
}

.product-cta {
    text-align: center;
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--border);
}

.btn-access-app {
    width: 100%;
    max-width: 400px;
    padding: var(--space-lg) var(--space-xl);
    background: linear-gradient(135deg, #f5a623, #ffc107);
    color: var(--bg-dark);
    border: none;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    cursor: pointer;
    transition: var(--transition-base);
    margin: 0 auto var(--space-md);
    box-shadow: 0 4px 15px rgba(245, 166, 35, 0.3);
}

.btn-access-app:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 166, 35, 0.5);
}

.btn-access-app i {
    font-size: 1.2rem;
}

.cta-note {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
}

.cta-note i {
    color: var(--primary);
}

/* Mobile Optimizations */
@media (max-width: 768px) {
    .alphaai-container {
        padding: 15px;
    }

    .alphaai-header h1 {
        font-size: 1.5rem;
    }

    .product-title {
        font-size: 1.5rem;
    }

    .product-stats {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .stat-value {
        font-size: 1.5rem;
    }

    .btn-access-app {
        font-size: 1rem;
        padding: var(--space-md) var(--space-lg);
    }
}