/* Product Page Specific Styles */

/* Breadcrumb */
.breadcrumb {
    padding: 1rem 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.breadcrumb a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s;
}

.breadcrumb a:hover {
    color: var(--primary-blue);
}

/* Product Hero */
.product-hero {
    padding: 3rem 0 5rem;
    background: linear-gradient(135deg, var(--light-blue) 0%, rgba(76, 201, 176, 0.05) 100%);
}

.product-hero .hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 2rem;
}

.product-hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.hero-visual {
    display: flex;
    justify-content: center;
}

.visual-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 400px;
    border: 1px solid var(--border-color);
}

.visual-header {
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
}

.account-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.detail-row span {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.detail-row strong {
    color: var(--text-primary);
    font-family: 'Monaco', 'Consolas', monospace;
}

.status-badge {
    display: inline-flex;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-top: 1rem;
}

.status-badge.success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-green);
}

/* Capabilities Section */
.capabilities-section {
    padding: 5rem 0;
    background: white;
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.capability-card {
    text-align: center;
    padding: 2rem 1rem;
}

.capability-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    color: var(--primary-blue);
}

.capability-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.capability-card p {
    color: var(--text-secondary);
}

/* Use Cases Section */
.use-cases-section {
    padding: 5rem 0;
    background: var(--bg-light);
}

.use-case-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.use-case-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s, box-shadow 0.2s;
}

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

.use-case-card h3 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.use-case-card ul {
    margin-top: 1rem;
    list-style: none;
}

.use-case-card li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.use-case-card li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--secondary-teal);
}

/* Tech Specs Section */
.tech-specs-section {
    padding: 5rem 0;
    background: white;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.spec-item {
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.spec-item h4 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.spec-item ul {
    list-style: none;
}

.spec-item li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    padding-left: 1.5rem;
    position: relative;
}

.spec-item li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-green);
}

/* Integration Section */
.integration-section {
    padding: 5rem 0;
    background: var(--bg-light);
}

.integration-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.step {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    position: relative;
    box-shadow: var(--shadow-sm);
}

.step-number {
    width: 48px;
    height: 48px;
    background: var(--primary-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.step h3 {
    margin-bottom: 1rem;
}

.code-snippet {
    margin-top: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    padding: 1rem;
    overflow-x: auto;
}

.code-snippet pre {
    margin: 0;
    font-size: 0.875rem;
}

.code-snippet code {
    font-family: 'Monaco', 'Consolas', monospace;
    color: var(--text-primary);
}

/* Product CTA */
.product-cta {
    padding: 5rem 0;
    background: var(--gradient-primary);
    color: white;
}

.product-cta h2 {
    color: white;
}

/* Responsive */
@media (max-width: 1024px) {
    .product-hero .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-visual {
        order: -1;
    }
}

@media (max-width: 768px) {
    .product-hero h1 {
        font-size: 2rem;
    }
    
    .capabilities-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 1rem;
    }
    
    .capability-card {
        padding: 1rem;
    }
    
    .capability-icon {
        width: 48px;
        height: 48px;
    }
    
    .use-case-grid {
        grid-template-columns: 1fr;
    }
    
    .integration-steps {
        grid-template-columns: 1fr;
    }
    
    .specs-grid {
        grid-template-columns: 1fr;
    }
}

/* Dropdown active state */
.nav-dropdown .dropdown-menu a.active {
    background-color: var(--light-blue);
    color: var(--primary-blue);
    font-weight: 600;
}

/* UPI Collection Page Specific */
.qr-preview {
    text-align: center;
    padding: 2rem;
}

.qr-placeholder {
    display: inline-block;
    padding: 1rem;
    background: white;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 1rem;
}

.amount-display {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.upi-id {
    font-family: 'Monaco', 'Consolas', monospace;
    color: var(--text-secondary);
    background: var(--bg-light);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    display: inline-block;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.benefit-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s, box-shadow 0.2s;
}

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

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.benefit-card h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--primary-blue);
}

.benefit-card p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* RTGS/NEFT Page Specific */
.transaction-preview {
    padding: 1.5rem;
}

.transaction-type, .transaction-amount {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.type-label, .amount-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.type-value {
    font-weight: 600;
    color: var(--primary-blue);
}

.amount-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
}

.transaction-status {
    margin-top: 1.5rem;
}

.status-progress {
    background: var(--bg-light);
    height: 8px;
    border-radius: 4px;
    margin-bottom: 0.5rem;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    width: 60%;
    background: var(--gradient-primary);
    border-radius: 4px;
    animation: progress 2s ease-in-out infinite;
}

@keyframes progress {
    0% { width: 30%; }
    50% { width: 70%; }
    100% { width: 30%; }
}

.status-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.transfer-comparison {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.transfer-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    border: 2px solid var(--border-color);
    transition: all 0.2s;
}

.transfer-card:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-lg);
}

.transfer-card h3 {
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
}

.transfer-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.feature-item {
    padding: 0.5rem 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.feature-item strong {
    color: var(--text-primary);
    margin-right: 0.5rem;
}

.ideal-for {
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.ideal-for strong {
    color: var(--primary-blue);
}

.features-detail-section {
    padding: 5rem 0;
    background: white;
}

.features-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.detail-card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 12px;
}

.detail-card h3 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.detail-card ul {
    list-style: none;
}

.detail-card li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.detail-card li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--secondary-teal);
}