/* Landing Variant B Styles */
/* Dark theme with modern styling for A/B testing */

.landing-variant-b {
    --primary-b: #6366f1;
    --primary-hover-b: #4f46e5;
    --accent-b: #10b981;
    --bg-dark-b: #0f172a;
    --bg-card-b: #1e293b;
    --bg-light-b: #f8fafc;
    --text-primary-b: #f8fafc;
    --text-secondary-b: #94a3b8;
    --text-dark-b: #1e293b;
}

/* Hero Section */
.hero-section-b {
    background: var(--bg-dark-b);
    padding: 80px 0;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-container-b {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero-content-b {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.hero-badge-b {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    padding: 8px 16px;
    border-radius: 9999px;
    font-size: 0.875rem;
    color: var(--accent-b);
    width: fit-content;
}

.badge-icon {
    font-size: 1rem;
}

.hero-title-b {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--text-primary-b);
    margin: 0;
}

.hero-subtitle-b {
    font-size: 1.25rem;
    color: var(--text-secondary-b);
    line-height: 1.6;
    margin: 0;
    max-width: 500px;
}

.hero-cta-b {
    display: flex;
    gap: 16px;
    margin-top: 16px;
}

.btn-primary-b {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    background: linear-gradient(135deg, var(--primary-b), var(--primary-hover-b));
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary-b:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(99, 102, 241, 0.4);
}

.btn-arrow {
    transition: transform 0.2s;
}

.btn-primary-b:hover .btn-arrow {
    transform: translateX(4px);
}

.btn-secondary-b {
    padding: 16px 32px;
    background: transparent;
    color: var(--text-primary-b);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.btn-secondary-b:hover {
    border-color: var(--primary-b);
    background: rgba(99, 102, 241, 0.1);
}

.hero-trust-b {
    display: flex;
    gap: 24px;
    color: var(--text-secondary-b);
    font-size: 0.875rem;
    margin-top: 8px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.trust-item i {
    color: var(--accent-b);
}

/* Hero Visual / Analysis Preview */
.hero-visual-b {
    display: flex;
    justify-content: center;
}

.analysis-preview-b {
    background: var(--bg-card-b);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    width: 100%;
    max-width: 400px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.preview-header {
    color: var(--text-secondary-b);
    font-size: 0.875rem;
    margin-bottom: 8px;
}

.preview-score {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-b);
    margin-bottom: 4px;
}

.preview-label {
    color: var(--text-secondary-b);
    font-size: 0.875rem;
    margin-bottom: 16px;
}

.preview-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 24px;
}

.preview-bar-fill {
    height: 100%;
    width: 80%;
    background: linear-gradient(90deg, var(--primary-b), var(--accent-b));
    border-radius: 4px;
    animation: fillBar 1.5s ease-out;
}

@keyframes fillBar {
    from { width: 0; }
    to { width: 80%; }
}

.preview-criteria {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.criteria-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-primary-b);
}

.criteria-item.passed i {
    color: var(--accent-b);
}

.criteria-item.pending i {
    color: var(--text-secondary-b);
    font-size: 0.5rem;
}

/* Stats Section */
.stats-section-b {
    background: var(--bg-dark-b);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 60px 0;
}

.stats-container-b {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: center;
    gap: 80px;
}

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

.stat-number-b {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary-b);
    margin-bottom: 8px;
}

.stat-label-b {
    color: var(--text-secondary-b);
    font-size: 1rem;
}

/* Categories Section */
.categories-section-b {
    background: var(--bg-light-b);
    padding: 80px 0;
}

.categories-container-b {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

.section-title-b {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark-b);
    text-align: center;
    margin: 0 0 16px 0;
}

.section-subtitle-b {
    color: #64748b;
    font-size: 1.125rem;
    text-align: center;
    margin: 0 0 48px 0;
}

.category-grid-b {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.category-card-b {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 32px 24px;
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
    position: relative;
}

.category-card-b:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-b);
}

.category-icon-b {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(16, 185, 129, 0.1));
    border-radius: 16px;
    font-size: 1.75rem;
    color: var(--primary-b);
}

.category-name-b {
    color: var(--text-dark-b);
    font-weight: 600;
    font-size: 1rem;
}

.category-arrow-b {
    position: absolute;
    top: 16px;
    right: 16px;
    color: #cbd5e1;
    transition: color 0.2s, transform 0.2s;
}

.category-card-b:hover .category-arrow-b {
    color: var(--primary-b);
    transform: translateX(4px);
}

/* Social Proof / Testimonial */
.social-proof-b {
    background: var(--bg-dark-b);
    padding: 80px 0;
}

.testimonial-container-b {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 40px;
}

.testimonial-b {
    text-align: center;
}

.testimonial-quote-b {
    color: var(--primary-b);
    font-size: 3rem;
    margin-bottom: 24px;
    opacity: 0.5;
}

.testimonial-b blockquote {
    font-size: 1.5rem;
    font-style: italic;
    color: var(--text-primary-b);
    line-height: 1.6;
    margin: 0 0 24px 0;
}

.testimonial-b cite {
    color: var(--text-secondary-b);
    font-style: normal;
    font-size: 1rem;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .hero-container-b {
        gap: 60px;
    }

    .hero-title-b {
        font-size: 3rem;
    }

    .category-grid-b {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 991px) {
    .hero-section-b {
        min-height: auto;
        padding: 60px 0;
    }

    .hero-container-b {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }

    .hero-content-b {
        align-items: center;
    }

    .hero-badge-b {
        margin: 0 auto;
    }

    .hero-subtitle-b {
        max-width: 600px;
        margin: 0 auto;
    }

    .hero-cta-b {
        justify-content: center;
        flex-wrap: wrap;
    }

    .hero-trust-b {
        justify-content: center;
        flex-wrap: wrap;
    }

    .stats-container-b {
        gap: 40px;
    }

    .stat-number-b {
        font-size: 2.5rem;
    }

    .category-grid-b {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-container-b {
        padding: 0 20px;
    }

    .hero-title-b {
        font-size: 2.25rem;
    }

    .hero-subtitle-b {
        font-size: 1.1rem;
    }

    .btn-primary-b,
    .btn-secondary-b {
        padding: 14px 24px;
        font-size: 1rem;
        width: 100%;
    }

    .hero-cta-b {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
    }

    .hero-trust-b {
        flex-direction: column;
        gap: 12px;
    }

    .analysis-preview-b {
        padding: 24px;
    }

    .preview-score {
        font-size: 2.5rem;
    }

    .stats-container-b {
        flex-direction: column;
        gap: 32px;
    }

    .section-title-b {
        font-size: 2rem;
    }

    .categories-container-b {
        padding: 0 20px;
    }

    .category-grid-b {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .category-card-b {
        padding: 24px 16px;
    }

    .category-icon-b {
        width: 56px;
        height: 56px;
        font-size: 1.5rem;
    }

    .testimonial-b blockquote {
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .hero-title-b {
        font-size: 1.875rem;
    }

    .category-grid-b {
        grid-template-columns: 1fr;
    }

    .category-card-b {
        flex-direction: row;
        justify-content: flex-start;
        text-align: left;
        gap: 16px;
    }

    .category-arrow-b {
        position: static;
        margin-left: auto;
    }
}

/* Touch-friendly adjustments */
@media (hover: none) and (pointer: coarse) {
    .btn-primary-b,
    .btn-secondary-b,
    .category-card-b {
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
    }
}