/**
 * SyncVault Homepage Styles
 * Page-specific CSS for index.html
 */

/* ============================================
   Hero Section
   ============================================ */
.hero {
    padding-top: calc(72px + var(--space-20));
    padding-bottom: var(--space-20);
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.hero-content {
    max-width: 560px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--accent-light);
    color: var(--accent);
    font-size: 13px;
    font-weight: 500;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-6);
}

.hero h1 {
    margin-bottom: var(--space-6);
    font-size: 3.5rem;
    line-height: 1.1;
}

.hero h1 span {
    color: var(--accent);
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-8);
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.hero-stats {
    display: flex;
    gap: var(--space-10);
}

.hero-stat {
    text-align: left;
}

.hero-stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
}

.hero-stat-label {
    font-size: 13px;
    color: var(--text-muted);
}

.hero-visual {
    position: relative;
}

@media (max-width: 968px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-visual {
        max-width: 500px;
        margin: 0 auto;
    }
}

/* ============================================
   App Preview (Hero Visual)
   ============================================ */
.app-preview {
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border);
}

.app-preview-header {
    background: var(--bg-secondary);
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.app-preview-dots {
    display: flex;
    gap: var(--space-2);
}

.app-preview-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--border);
}

.app-preview-dot:nth-child(1) { background: #ff5f57; }
.app-preview-dot:nth-child(2) { background: #febc2e; }
.app-preview-dot:nth-child(3) { background: #28c840; }

.app-preview-title {
    font-size: 13px;
    color: var(--text-secondary);
    flex: 1;
    text-align: center;
}

.app-preview-content {
    padding: var(--space-6);
}

.app-preview-status {
    text-align: center;
    padding: var(--space-8) 0;
}

.app-preview-status-icon {
    width: 64px;
    height: 64px;
    background: var(--success-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4);
}

.app-preview-status-icon svg {
    width: 32px;
    height: 32px;
    color: var(--success);
}

.app-preview-status-text {
    font-size: 18px;
    font-weight: 600;
    color: var(--success);
    margin-bottom: var(--space-1);
}

.app-preview-status-sub {
    font-size: 13px;
    color: var(--text-muted);
}

.app-preview-jobs {
    margin-top: var(--space-6);
}

.app-preview-job {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: var(--space-2);
}

.app-preview-job-icon {
    width: 32px;
    height: 32px;
    background: var(--accent-light);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.app-preview-job-info {
    flex: 1;
}

.app-preview-job-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
}

.app-preview-job-path {
    font-size: 11px;
    color: var(--text-muted);
}

.app-preview-job-status {
    font-size: 11px;
    color: var(--success);
    font-weight: 500;
}

/* ============================================
   Features Section
   ============================================ */
.features {
    background: var(--bg-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

@media (max-width: 968px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   How It Works Section
   ============================================ */
.how-it-works {
    background: var(--bg-primary);
}

.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
    position: relative;
}

.steps::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: var(--border);
}

.step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 80px;
    height: 80px;
    background: var(--bg-secondary);
    border: 2px solid var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-5);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
    position: relative;
    z-index: 1;
}

.step h4 {
    margin-bottom: var(--space-2);
}

.step p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .steps {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .steps::before {
        display: none;
    }
}

@media (max-width: 480px) {
    .steps {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Pricing Section
   ============================================ */
.pricing {
    background: var(--bg-secondary);
}

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
}

.pricing-toggle-label {
    font-size: 14px;
    color: var(--text-secondary);
}

.pricing-toggle-label.active {
    color: var(--text-primary);
    font-weight: 500;
}

.toggle-switch {
    width: 48px;
    height: 28px;
    background: var(--border);
    border-radius: var(--radius-full);
    position: relative;
    cursor: pointer;
    transition: background var(--transition);
}

.toggle-switch.active {
    background: var(--accent);
}

.toggle-switch::after {
    content: '';
    position: absolute;
    top: 4px;
    left: 4px;
    width: 20px;
    height: 20px;
    background: white;
    border-radius: 50%;
    transition: transform var(--transition);
}

.toggle-switch.active::after {
    transform: translateX(20px);
}

.pricing-save {
    background: var(--success-light);
    color: var(--success);
    font-size: 12px;
    font-weight: 500;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
    align-items: start;
}

@media (max-width: 1024px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
}

/* ============================================
   Platforms Section
   ============================================ */
.platforms {
    background: var(--bg-primary);
}

.platforms-grid {
    display: flex;
    justify-content: center;
    gap: var(--space-8);
    flex-wrap: wrap;
}

.platform-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-8);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    min-width: 160px;
    transition: transform var(--transition), box-shadow var(--transition);
}

.platform-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.platform-icon {
    width: 48px;
    height: 48px;
    color: var(--text-primary);
}

.platform-name {
    font-weight: 500;
    color: var(--text-primary);
}

.platform-status {
    font-size: 12px;
    color: var(--success);
}

.platform-status.coming-soon {
    color: var(--text-muted);
}

/* ============================================
   FAQ Section
   ============================================ */
.faq {
    background: var(--bg-secondary);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    padding: var(--space-6);
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.faq-question {
    font-weight: 600;
    margin-bottom: var(--space-3);
    color: var(--text-primary);
}

.faq-answer {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .faq-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   CTA Section
   ============================================ */
.cta {
    background: var(--bg-dark);
    color: var(--text-inverse);
    text-align: center;
}

.cta h2 {
    color: var(--text-inverse);
    margin-bottom: var(--space-4);
}

.cta p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.125rem;
    margin-bottom: var(--space-8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
}

.cta .btn-secondary {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.3);
    color: white;
}

.cta .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 480px) {
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
}