/**
 * Luna OS - Modern Sections CSS (Qodo-inspired)
 * Additional sections: Product Showcase, Social Proof, Pricing, CTA
 */

/* ============================================
   PRODUCT SHOWCASE
   ============================================ */

.showcase {
    background: linear-gradient(180deg, var(--black) 0%, var(--black-light) 100%);
    padding: var(--spacing-3xl) var(--spacing-xl);
    position: relative;
    overflow: hidden;
}

.showcase-container {
    max-width: 1320px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.showcase-content {
    padding-right: var(--spacing-2xl);
}

.showcase-eyebrow {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent-cyan) 100%);
    color: var(--white);
    border-radius: 999px;
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-lg);
}

.showcase-title {
    font-size: var(--text-5xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
}

.showcase-description {
    font-size: var(--text-lg);
    color: var(--gray-400);
    line-height: 1.7;
    margin-bottom: var(--spacing-2xl);
}

.showcase-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.showcase-feature {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.showcase-feature-icon {
    width: 24px;
    height: 24px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: var(--text-sm);
}

.showcase-feature-text {
    color: var(--gray-200);
    line-height: 1.6;
}

.showcase-visual {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.showcase-visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(88, 69, 247, 0.1) 0%, transparent 100%);
    z-index: 1;
}

.showcase-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-2xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.showcase-code {
    background: var(--gray-900);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    font-family: 'Fira Code', 'Courier New', monospace;
    font-size: var(--text-sm);
    line-height: 1.8;
    color: var(--gray-200);
    overflow-x: auto;
}

.code-comment { color: var(--gray-600); }
.code-keyword { color: var(--accent-cyan); }
.code-function { color: var(--primary-light); }
.code-string { color: var(--accent-green); }
.code-number { color: var(--accent-pink); }

/* ============================================
   STATS BANNER
   ============================================ */

.stats-banner {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: var(--spacing-2xl) var(--spacing-xl);
    margin: var(--spacing-3xl) auto;
    border-radius: var(--radius-2xl);
    max-width: 1320px;
    position: relative;
    overflow: hidden;
}

.stats-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(6, 229, 173, 0.1) 0%, transparent 50%);
}

.stats-banner-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-2xl);
    text-align: center;
}

.stats-item {
    padding: var(--spacing-lg);
}

.stats-value {
    font-size: var(--text-4xl);
    font-weight: 800;
    color: var(--white);
    display: block;
    margin-bottom: var(--spacing-xs);
}

.stats-label {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.8);
}

/* ============================================
   TESTIMONIALS / SOCIAL PROOF
   ============================================ */

.testimonials {
    padding: var(--spacing-3xl) var(--spacing-xl);
    max-width: 1320px;
    margin: 0 auto;
}

.testimonials-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    position: relative;
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    border-color: rgba(88, 69, 247, 0.3);
}

.testimonial-quote {
    font-size: var(--text-lg);
    line-height: 1.7;
    color: var(--gray-200);
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.testimonial-quote::before {
    content: '"';
    font-size: var(--text-5xl);
    color: var(--primary);
    position: absolute;
    top: -20px;
    left: -10px;
    font-family: Georgia, serif;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent-cyan) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--white);
}

.testimonial-info {
    flex: 1;
}

.testimonial-name {
    font-weight: 600;
    color: var(--white);
    margin-bottom: 2px;
}

.testimonial-role {
    font-size: var(--text-sm);
    color: var(--gray-400);
}

.testimonial-company {
    color: var(--primary-light);
}

/* ============================================
   PRICING SECTION
   ============================================ */

.pricing {
    padding: var(--spacing-3xl) var(--spacing-xl);
    max-width: 1320px;
    margin: 0 auto;
}

.pricing-toggle {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin: var(--spacing-2xl) 0;
}

.pricing-toggle-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    color: var(--gray-400);
    font-size: var(--text-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
}

.pricing-toggle-btn.active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.pricing-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.pricing-card.popular {
    border-color: var(--primary);
    box-shadow: 0 0 0 1px var(--primary), 0 20px 40px rgba(88, 69, 247, 0.2);
}

.pricing-card.popular::before {
    content: 'MOST POPULAR';
    position: absolute;
    top: var(--spacing-lg);
    right: -30px;
    background: var(--primary);
    color: var(--white);
    padding: 4px 40px;
    font-size: var(--text-xs);
    font-weight: 700;
    transform: rotate(45deg);
}

.pricing-tier {
    font-size: var(--text-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--primary-light);
    margin-bottom: var(--spacing-sm);
}

.pricing-price {
    font-size: var(--text-5xl);
    font-weight: 800;
    color: var(--white);
    margin-bottom: var(--spacing-xs);
}

.pricing-price-unit {
    font-size: var(--text-lg);
    font-weight: 400;
    color: var(--gray-400);
}

.pricing-description {
    color: var(--gray-400);
    line-height: 1.6;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.pricing-features {
    list-style: none;
    margin-bottom: var(--spacing-xl);
}

.pricing-feature {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    color: var(--gray-200);
    font-size: var(--text-sm);
}

.pricing-feature::before {
    content: '✓';
    color: var(--accent-green);
    font-weight: 700;
    flex-shrink: 0;
}

.pricing-cta {
    width: 100%;
}

/* ============================================
   CTA SECTION
   ============================================ */

.cta {
    padding: var(--spacing-3xl) var(--spacing-xl);
    margin: var(--spacing-3xl) 0;
    position: relative;
    overflow: hidden;
}

.cta-container {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 50%, var(--accent-cyan) 100%);
    opacity: 0.1;
}

.cta-title {
    font-size: var(--text-5xl);
    font-weight: 800;
    margin-bottom: var(--spacing-lg);
    line-height: 1.2;
}

.cta-description {
    font-size: var(--text-xl);
    color: var(--gray-400);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.7;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* ============================================
   LOGOS / TRUSTED BY SECTION
   ============================================ */

.logos {
    padding: var(--spacing-2xl) var(--spacing-xl);
    max-width: 1320px;
    margin: 0 auto;
    text-align: center;
}

.logos-title {
    font-size: var(--text-sm);
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-xl);
}

.logos-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-3xl);
    flex-wrap: wrap;
    opacity: 0.6;
}

.logo-item {
    height: 40px;
    width: auto;
    filter: grayscale(100%);
    transition: all var(--transition-base);
}

.logo-item:hover {
    filter: grayscale(0%);
    opacity: 1;
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */

@media (max-width: 1024px) {
    .showcase-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .showcase-content {
        padding-right: 0;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 768px) {
    .showcase-title {
        font-size: var(--text-3xl);
    }

    .stats-banner-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .stats-value {
        font-size: var(--text-3xl);
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .cta-title {
        font-size: var(--text-3xl);
    }

    .cta-description {
        font-size: var(--text-base);
    }

    .logos-grid {
        gap: var(--spacing-xl);
    }
}