/* Integration Diagrams Styles */
.integrations-section {
    padding: 6rem 5%;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.8) 0%, rgba(2, 6, 23, 0.95) 100%);
    position: relative;
}

.integrations-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.integrations-container {
    position: relative;
    z-index: 1;
    max-width: 1600px;
    margin: 0 auto;
}

.integration-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.integration-tab {
    padding: 1rem 2rem;
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    color: var(--text-muted);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
}

.integration-tab:hover {
    background: rgba(59, 130, 246, 0.2);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.integration-tab.active {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.4);
    transform: translateY(-2px);
}

.diagram-wrapper {
    display: none;
    animation: fadeIn 0.5s ease-out;
}

.diagram-wrapper.active {
    display: flex;
    gap: 3rem;
    align-items: flex-start;
}

.diagram-container {
    flex: 1;
    min-width: 0;
    position: relative;
    aspect-ratio: 1;
    max-width: 600px;
    margin: 0 auto;
}

.diagram-svg {
    width: 100%;
    height: 100%;
    position: relative;
}

.center-node {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 140px;
    height: 140px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    box-shadow: 0 0 40px rgba(59, 130, 246, 0.5);
    z-index: 10;
    transition: all 0.4s ease;
    cursor: pointer;
}

.center-node:hover {
    transform: translate(-50%, -50%) scale(1.05);
    box-shadow: 0 0 60px rgba(59, 130, 246, 0.7);
}

.center-node img {
    width: 70px;
    height: 70px;
    object-fit: contain;
    border-radius: 12px;
    margin-bottom: 0.3rem;
}

.center-node span {
    font-size: 0.65rem;
    font-weight: 700;
    color: white;
    text-align: center;
    line-height: 1.1;
}

.integration-node {
    position: absolute;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 5;
    backdrop-filter: blur(10px);
    overflow: visible;
}

.integration-node img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.integration-node i {
    font-size: 1.8rem;
    transition: transform 0.3s ease;
}

.integration-label {
    position: absolute;
    white-space: nowrap;
    color: white;
    font-size: 0.8rem;
    font-weight: 500;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
    pointer-events: none;
    z-index: 4;
}

.integration-label.top-left {
    top: -30px;
    left: 0;
    transform: translateX(-50%);
}
.integration-label.top-right {
    top: -30px;
    right: 0;
    transform: translateX(50%);
}
.integration-label.bottom-left {
    bottom: -30px;
    left: 0;
    transform: translateX(-50%);
}
.integration-label.bottom-right {
    bottom: -30px;
    right: 0;
    transform: translateX(50%);
}
.integration-label.left {
    top: 50%;
    left: -10px;
    transform: translate(-100%, -50%);
}
.integration-label.right {
    top: 50%;
    right: -10px;
    transform: translate(100%, -50%);
}
.integration-label.top {
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
}
.integration-label.bottom {
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
}

.integration-node:hover,
.integration-node.active {
    transform: scale(1.15);
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.3);
}

/* Brand-specific colors */
.integration-node.google {
    background: white;
    border: 2px solid #ea4335;
}
.integration-node.google i,
.integration-node.google:hover i,
.integration-node.google.active i {
    background: linear-gradient(135deg, #4285f4, #34a853, #fbbc05, #ea4335);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.integration-node.microsoft {
    background: #0078d4;
    border: 2px solid #005a9e;
}
.integration-node.microsoft i {
    color: white;
}

.integration-node.facebook {
    background: #1877f2;
    border: 2px solid #0d5ec1;
}
.integration-node.facebook i {
    color: white;
}

.integration-node.apple {
    background: black;
    border: 2px solid #333;
}
.integration-node.apple i {
    color: white;
}

.integration-node.vertex {
    background: white;
    border: 2px solid #4285f4;
}
.integration-node.vertex i {
    color: #4285f4;
}

.integration-node.openai {
    background: #10a37f;
    border: 2px solid #0d8a6c;
}
.integration-node.openai i {
    color: white;
}

.integration-node.maps {
    background: white;
    border: 2px solid #4285f4;
}
.integration-node.maps i {
    color: #ea4335;
}

.integration-node.firebase {
    background: #ffca28;
    border: 2px solid #f57c00;
}
.integration-node.firebase i {
    color: #f57c00;
}

.integration-node.meet {
    background: #00897b;
    border: 2px solid #00695c;
}
.integration-node.meet i {
    color: white;
}

.integration-node.sms {
    background: #1976d2;
    border: 2px solid #1565c0;
}
.integration-node.sms i {
    color: white;
}

.integration-node.whatsapp {
    background: #25d366;
    border: 2px solid #128c7e;
}
.integration-node.whatsapp i {
    color: white;
}

.integration-node.worldbank {
    background: #00529b;
    border: 2px solid #003d73;
}
.integration-node.worldbank i {
    color: white;
}

.integration-node.appstore {
    background: black;
    border: 2px solid #333;
}
.integration-node.appstore i {
    color: white;
}

.integration-node.currency {
    background: #4caf50;
    border: 2px solid #388e3c;
}
.integration-node.currency i {
    color: white;
}

.integration-node.nse {
    background: #002147;
    border: 2px solid #00152d;
}
.integration-node.nse i {
    color: #ffcc00;
}

.integration-node.razorpay {
    background: #0c0d1f;
    border: 2px solid #0f1235;
}
.integration-node.razorpay i {
    color: #0d6efd;
}

.integration-node.stripe {
    background: #008cdd;
    border: 2px solid #0066aa;
}
.integration-node.stripe i {
    color: white;
}

.integration-node.instamojo {
    background: #3bb19b;
    border: 2px solid #2e8d7b;
}
.integration-node.instamojo i {
    color: white;
}

.integration-node.mobile-login {
    background: linear-gradient(135deg, #4285f4, #1877f2, black);
    border: 2px solid #333;
}
.integration-node.mobile-login i {
    color: white;
}

.integration-node.google-ads {
    background: #4285f4;
    border: 2px solid #3367d6;
}
.integration-node.google-ads i {
    color: white;
}

.integration-node.tremendoes {
    background: #9c27b0;
    border: 2px solid #7b1fa2;
}
.integration-node.tremendoes i {
    color: white;
}

.integration-node.ip-country {
    background: #3f51b5;
    border: 2px solid #303f9f;
}
.integration-node.ip-country i {
    color: white;
}

/* Connection line styles */
.connection-line {
    position: absolute;
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.6), rgba(139, 92, 246, 0.6));
    height: 2px;
    transform-origin: left center;
    z-index: 1;
    pointer-events: none;
}

.integration-details {
    flex: 0 0 400px;
    min-width: 0;
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.5rem;
    backdrop-filter: blur(20px);
    box-shadow: var(--glass-shadow);
    position: sticky;
    top: 100px;
}

.integration-details.empty {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 300px;
}

.integration-details.empty i {
    font-size: 3rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.integration-details.empty p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.integration-details-content {
    animation: slideIn 0.4s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.integration-icon-wrapper {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.integration-icon-wrapper i,
.integration-icon-wrapper img {
    font-size: 2.5rem;
}
.integration-icon-wrapper img {
    width: 45px;
    height: 45px;
    object-fit: contain;
}

/* Brand-specific icon wrapper colors */
.integration-icon-wrapper.google {
    background: white;
}
.integration-icon-wrapper.google i {
    background: linear-gradient(135deg, #4285f4, #34a853, #fbbc05, #ea4335);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.integration-icon-wrapper.microsoft {
    background: #0078d4;
}
.integration-icon-wrapper.microsoft i {
    color: white;
}

.integration-icon-wrapper.facebook {
    background: #1877f2;
}
.integration-icon-wrapper.facebook i {
    color: white;
}

.integration-icon-wrapper.apple {
    background: black;
}
.integration-icon-wrapper.apple i {
    color: white;
}

.integration-icon-wrapper.vertex {
    background: white;
}
.integration-icon-wrapper.vertex i {
    color: #4285f4;
}

.integration-icon-wrapper.openai {
    background: #10a37f;
}
.integration-icon-wrapper.openai i {
    color: white;
}

.integration-icon-wrapper.maps {
    background: white;
}
.integration-icon-wrapper.maps i {
    color: #ea4335;
}

.integration-icon-wrapper.firebase {
    background: #ffca28;
}
.integration-icon-wrapper.firebase i {
    color: #f57c00;
}

.integration-icon-wrapper.meet {
    background: #00897b;
}
.integration-icon-wrapper.meet i {
    color: white;
}

.integration-icon-wrapper.sms {
    background: #1976d2;
}
.integration-icon-wrapper.sms i {
    color: white;
}

.integration-icon-wrapper.whatsapp {
    background: #25d366;
}
.integration-icon-wrapper.whatsapp i {
    color: white;
}

.integration-icon-wrapper.worldbank {
    background: #00529b;
}
.integration-icon-wrapper.worldbank i {
    color: white;
}

.integration-icon-wrapper.appstore {
    background: black;
}
.integration-icon-wrapper.appstore i {
    color: white;
}

.integration-icon-wrapper.currency {
    background: #4caf50;
}
.integration-icon-wrapper.currency i {
    color: white;
}

.integration-icon-wrapper.nse {
    background: #002147;
}
.integration-icon-wrapper.nse i {
    color: #ffcc00;
}

.integration-icon-wrapper.razorpay {
    background: #0c0d1f;
}
.integration-icon-wrapper.razorpay i {
    color: #0d6efd;
}

.integration-icon-wrapper.stripe {
    background: #008cdd;
}
.integration-icon-wrapper.stripe i {
    color: white;
}

.integration-icon-wrapper.instamojo {
    background: #3bb19b;
}
.integration-icon-wrapper.instamojo i {
    color: white;
}

.integration-icon-wrapper.mobile-login {
    background: linear-gradient(135deg, #4285f4, #1877f2, black);
}
.integration-icon-wrapper.mobile-login i {
    color: white;
}

.integration-icon-wrapper.google-ads {
    background: #4285f4;
}
.integration-icon-wrapper.google-ads i {
    color: white;
}

.integration-icon-wrapper.tremendoes {
    background: #9c27b0;
}
.integration-icon-wrapper.tremendoes i {
    color: white;
}

.integration-icon-wrapper.ip-country {
    background: #3f51b5;
}
.integration-icon-wrapper.ip-country i {
    color: white;
}

.integration-details h3 {
    font-size: 1.8rem;
    color: white;
    margin-bottom: 1rem;
}

.integration-details .category {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(59, 130, 246, 0.2);
    border-radius: 20px;
    color: var(--primary-color);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.integration-details .description {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.integration-details .features {
    list-style: none;
    padding: 0;
}

.integration-details .features li {
    padding: 0.75rem 0;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.integration-details .features li:last-child {
    border-bottom: none;
}

.integration-details .features li i {
    color: var(--secondary-color);
    font-size: 1rem;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .diagram-wrapper.active {
        flex-direction: column;
    }

    .integration-details {
        flex: none;
        width: 100%;
        max-width: 600px;
        margin: 0 auto;
        position: relative;
        top: 0;
    }

    .diagram-container {
        max-width: 500px;
    }
}

@media (max-width: 768px) {
    .integrations-section {
        padding: 4rem 5%;
    }

    .integration-tabs {
        gap: 0.75rem;
    }

    .integration-tab {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }

    .center-node {
        width: 100px;
        height: 100px;
    }

    .center-node img {
        width: 50px;
        height: 50px;
    }

    .center-node span {
        font-size: 0.55rem;
    }

    .integration-node {
        width: 55px;
        height: 55px;
    }

    .integration-node i {
        font-size: 1.4rem;
    }
    .integration-node img {
        width: 30px;
        height: 30px;
    }

    .integration-label {
        font-size: 0.7rem;
    }

    .integration-details {
        padding: 2rem;
    }

    .integration-details h3 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .diagram-container {
        max-width: 350px;
    }

    .center-node {
        width: 80px;
        height: 80px;
    }

    .center-node img {
        width: 40px;
        height: 40px;
    }

    .integration-node {
        width: 45px;
        height: 45px;
    }

    .integration-node i {
        font-size: 1.2rem;
    }
    .integration-node img {
        width: 25px;
        height: 25px;
    }

    .integration-label {
        font-size: 0.6rem;
    }
}