/**
 * APIVerve Integration Section - Tabbed Interface with Logos
 * 
 * Features:
 * - Tabbed interface with dynamic content switching
 * - Proper technology logos with SVG graphics
 * - Reduced whitespace and compact design
 * - Stylish animations and interactions
 * - Consistent with site design system
 * 
 * Usage:
 * 1. Include this CSS file in your HTML
 * 2. Include integration.js for tab functionality
 */

/* Integration Section - Compact Design */
.integration-section {
    padding: 4rem 0 2rem 0; /* Reduced bottom padding from 4rem to 2rem */
    background-color: var(--color-surface, #f9fafb);
    border-top: 1px solid var(--color-border, #e5e7eb);
    position: relative;
}

/* Subtle background pattern */
.integration-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle, rgba(59, 130, 246, 0.03) 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
}

/* Integration Header - Compact */
.integration-section .integration-header {
    text-align: center;
    margin-bottom: 2.5rem;
    position: relative;
    z-index: 2;
}

.integration-section .integration-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-text-primary, #111827);
    margin: 0 0 0.75rem 0;
    line-height: 1.2;
}

.integration-section .integration-description {
    font-size: 1.25rem;
    color: var(--color-text-secondary, #4b5563);
    margin: 0;
    line-height: 1.5;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* Integration Tabs - Stylish Design */
.integration-section .integration-tabs {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    position: relative;
    z-index: 2;
}

.integration-section .integration-tab {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background-color: var(--color-background, #ffffff);
    border: 1px solid var(--color-border, #e5e7eb);
    border-radius: var(--radius-lg, 0.75rem);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-secondary, #4b5563);
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.integration-section .integration-tab::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.1), transparent);
    transition: left 0.3s ease;
}

.integration-section .integration-tab:hover::before {
    left: 100%;
}

.integration-section .integration-tab:hover {
    border-color: var(--color-primary, #0066cc);
    color: var(--color-primary, #0066cc);
    transform: translateY(-2px);
}

.integration-section .integration-tab.active {
    background-color: var(--color-primary, #0066cc);
    border-color: var(--color-primary, #0066cc);
    color: var(--color-text-inverse, #ffffff);
    transform: translateY(-2px);
}

.integration-section .integration-tab i {
    font-size: 1rem;
    transition: transform 0.2s ease;
}

.integration-section .integration-tab:hover i,
.integration-section .integration-tab.active i {
    transform: scale(1.1);
}

/* Integration Content */
.integration-section .integration-content {
    position: relative;
    z-index: 2;
    /*min-height: 400px;*/
}

.integration-section .integration-panel {
    opacity: 0;
    visibility: hidden;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    transition: opacity 0.4s ease, visibility 0.4s ease, transform 0.4s ease;
    transform: translateY(20px);
}

.integration-section .integration-panel.active {
    opacity: 1;
    visibility: visible;
    position: static;
    transform: translateY(0);
}

/* Integration Grid - Compact Layout */
.integration-section .integration-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

/* And more section - centered at bottom */
.integration-section .integration-more {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border, #e5e7eb);
}

/* Integration Item - Logo + Info Design */
.integration-section .integration-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background-color: var(--color-background, #ffffff);
    border: 1px solid var(--color-border, #e5e7eb);
    border-radius: var(--radius-md, 0.5rem);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

/* And more endless list styling */
.integration-section .endless-list {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.integration-section .list-icon {
    width: 24px;
    height: 24px;
    color: var(--color-text-tertiary, #6b7280);
    flex-shrink: 0;
}

.integration-section .more-text {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-secondary, #4b5563);
    margin: 0;
}

.integration-section .more-examples {
    font-size: 0.75rem;
    color: var(--color-text-tertiary, #6b7280);
    text-align: center;
    margin: 0;
    max-width: 400px;
}

.integration-section .integration-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.05), transparent);
    transition: left 0.4s ease;
}

.integration-section .integration-item:hover::before {
    left: 100%;
}

.integration-section .integration-item:hover {
    border-color: var(--color-primary, #0066cc);
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--shadow-lg);
}

/* Integration Logo */
.integration-section .integration-logo {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm, 0.375rem);
    overflow: hidden;
    transition: all 0.3s ease;
}

.integration-section .integration-item:hover .integration-logo {
    transform: scale(1.05);
}

.integration-section .integration-logo svg {
    width: 24px;
    height: 24px;
    transition: all 0.3s ease;
}

/* Integration Info */
.integration-section .integration-info {
    flex: 1;
}

.integration-section .integration-info h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-primary, #111827);
    margin: 0 0 0.125rem 0;
    line-height: 1.2;
}

.integration-section .integration-info span {
    font-size: 0.75rem;
    color: var(--color-text-secondary, #4b5563);
    line-height: 1.3;
}

/* Dark Mode Support */
[data-theme="dark"] .integration-section {
    background-color: #111827;
    border-top-color: #374151;
}

[data-theme="dark"] .integration-section::before {
    background-image: radial-gradient(circle, rgba(59, 130, 246, 0.08) 1px, transparent 1px);
}

[data-theme="dark"] .integration-section .integration-title {
    color: #f8fafc;
}

[data-theme="dark"] .integration-section .integration-description {
    color: #d1d5db;
}

[data-theme="dark"] .integration-section .integration-tab {
    background-color: #1f2937;
    border-color: #374151;
    color: #d1d5db;
}

[data-theme="dark"] .integration-section .integration-tab:hover {
    border-color: var(--color-primary, #0066cc);
    color: var(--color-primary, #0066cc);
}

[data-theme="dark"] .integration-section .integration-tab.active {
    background-color: var(--color-primary, #0066cc);
    border-color: var(--color-primary, #0066cc);
    color: #ffffff;
}

[data-theme="dark"] .integration-section .integration-item {
    background-color: #1f2937;
    border-color: #374151;
}

[data-theme="dark"] .integration-section .integration-item:hover {
    border-color: var(--color-primary, #0066cc);
    background-color: #263344;
}

[data-theme="dark"] .integration-section .integration-info h4 {
    color: #f8fafc;
}

[data-theme="dark"] .integration-section .integration-info span {
    color: #d1d5db;
}

/* Dark mode for "and more" section */
[data-theme="dark"] .integration-section .integration-more {
    border-top-color: #374151;
}

[data-theme="dark"] .integration-section .list-icon {
    color: #6b7280;
}

[data-theme="dark"] .integration-section .more-text {
    color: #d1d5db;
}

[data-theme="dark"] .integration-section .more-examples {
    color: #9ca3af;
}

/* Responsive Design */
@media (max-width: 768px) {
    .integration-section {
        padding: 3rem 0;
    }
    
    .integration-section .integration-title {
        font-size: 2rem;
    }
    
    .integration-section .integration-description {
        font-size: 1.125rem;
    }
    
    .integration-section .integration-header {
        margin-bottom: 2rem;
    }
    
    .integration-section .integration-tabs {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    .integration-section .integration-tab {
        padding: 0.625rem 1.25rem;
        font-size: 0.8125rem;
    }
    
    .integration-section .integration-tab span {
        display: none;
    }
    
    .integration-section .integration-tab i {
        margin: 0;
    }
    
    .integration-section .integration-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .integration-section .integration-item {
        padding: 1rem;
    }
    
    .integration-section .integration-logo {
        width: 40px;
        height: 40px;
    }
    
    .integration-section .integration-logo svg {
        width: 28px;
        height: 28px;
    }
    
    .integration-section .integration-info h4 {
        font-size: 0.9375rem;
    }
    
    .integration-section .integration-info span {
        font-size: 0.8125rem;
    }
}

@media (max-width: 640px) {
    .integration-section {
        padding: 2.5rem 0;
    }
    
    .integration-section .integration-title {
        font-size: 1.75rem;
    }
    
    .integration-section .integration-description {
        font-size: 1rem;
    }
    
    .integration-section .integration-tabs {
        justify-content: center;
    }
    
    .integration-section .integration-grid {
        gap: 0.875rem;
    }
}

@media (max-width: 480px) {
    .integration-section {
        padding: 2rem 0;
    }
    
    .integration-section .integration-title {
        font-size: 1.5rem;
    }
    
    .integration-section .integration-description {
        font-size: 0.9375rem;
    }
    
    .integration-section .integration-item {
        padding: 0.875rem;
    }
    
    .integration-section .integration-logo {
        width: 36px;
        height: 36px;
    }
    
    .integration-section .integration-logo svg {
        width: 24px;
        height: 24px;
    }
}

/* Large screens */
@media (min-width: 1200px) {
    .integration-section {
        padding: 5rem 0;
    }
    
    .integration-section .integration-title {
        font-size: 3rem;
    }
    
    .integration-section .integration-description {
        font-size: 1.375rem;
    }
    
    .integration-section .integration-header {
        margin-bottom: 3rem;
    }
    
    .integration-section .integration-grid {
        gap: 2rem;
    }
    
    .integration-section .integration-item {
        padding: 1.5rem;
    }
}

/* Print styles */
@media print {
    .integration-section {
        background: white !important;
        border: 1px solid black;
        page-break-inside: avoid;
    }
    
    .integration-section::before {
        display: none;
    }
    
    .integration-section .integration-title,
    .integration-section .integration-description,
    .integration-section .integration-info h4,
    .integration-section .integration-info span {
        color: black !important;
    }
    
    .integration-section .integration-tab {
        border: 1px solid black !important;
        background: white !important;
        color: black !important;
    }
    
    .integration-section .integration-item {
        border: 1px solid #ccc !important;
        background: white !important;
    }
}