/* Business Page Specific Styles */

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #1a5490 0%, #2980b9 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Business Navigation Tabs */
.business-nav {
    background-color: white;
    border-bottom: 2px solid var(--border-color);
    position: sticky;
    top: 70px;
    z-index: 999;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.business-tabs {
    display: flex;
    justify-content: center;
    gap: 0;
    padding: 0;
}

.tab-btn {
    flex: 1;
    max-width: 250px;
    padding: 1.5rem 2rem;
    background-color: white;
    border: none;
    border-bottom: 4px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.tab-btn i {
    font-size: 2rem;
    color: var(--text-light);
    transition: all 0.3s ease;
}

.tab-btn span {
    font-weight: 500;
    color: var(--text-dark);
    font-size: 1rem;
}

.tab-btn:hover {
    background-color: var(--bg-light);
}

.tab-btn:hover i {
    color: var(--primary-color);
    transform: scale(1.1);
}

.tab-btn.active {
    border-bottom-color: var(--primary-color);
    background-color: var(--bg-light);
}

.tab-btn.active i {
    color: var(--primary-color);
}

.tab-btn.active span {
    color: var(--primary-color);
    font-weight: 600;
}

/* Business Content Section */
.business-content-section {
    background-color: var(--bg-light);
    padding: 60px 0;
    min-height: 600px;
}

.tab-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

.tab-content.active {
    display: block;
}

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

/* Business Header */
.business-header {
    text-align: center;
    margin-bottom: 3rem;
}

.business-icon-large {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    margin: 0 auto 1.5rem;
    box-shadow: var(--shadow-lg);
}

.business-header h2 {
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.business-tagline {
    font-size: 1.3rem;
    color: var(--primary-color);
    font-style: italic;
    font-weight: 600;
}

/* Business Detail */
.business-detail {
    max-width: 900px;
    margin: 0 auto;
}

.detail-section {
    background-color: white;
    padding: 2.5rem;
    border-radius: 12px;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--primary-color);
}

.detail-section h3 {
    color: var(--text-dark);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.detail-section h3 i {
    color: var(--primary-color);
    font-size: 1.3rem;
}

.detail-section p {
    color: var(--text-dark);
    line-height: 1.9;
    margin-bottom: 1.2rem;
}

.detail-section p:last-child {
    margin-bottom: 0;
}

.detail-section strong {
    color: var(--primary-color);
    font-weight: 600;
}

/* Warning Section */
.detail-section.warning {
    border-left-color: #e74c3c;
    background-color: #fff5f5;
}

.detail-section.warning h3 i {
    color: #e74c3c;
}

/* Solution Section */
.detail-section.solution {
    border-left-color: #27ae60;
    background-color: #f0fff4;
}

.detail-section.solution h3 i {
    color: #27ae60;
}

/* Core Value */
.core-value {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 2.5rem;
    border-radius: 12px;
    text-align: center;
    margin-top: 3rem;
    box-shadow: var(--shadow-md);
    position: relative;
}

.core-value i {
    font-size: 2.5rem;
    opacity: 0.3;
    margin-bottom: 1rem;
}

.core-value p {
    font-size: 1.5rem;
    font-style: italic;
    font-weight: 600;
    margin: 0;
    line-height: 1.6;
}

/* Ecosystem Section */
.ecosystem-section {
    background-color: white;
    padding: 80px 0;
}

.ecosystem-diagram {
    position: relative;
    max-width: 800px;
    margin: 3rem auto;
    padding: 3rem;
}

.ecosystem-center {
    position: relative;
    z-index: 10;
}

.center-circle {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 auto 3rem;
    box-shadow: var(--shadow-lg);
    position: relative;
}

.center-circle h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.center-circle p {
    font-size: 0.9rem;
    text-align: center;
    opacity: 0.95;
    margin: 0;
}

.ecosystem-items {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    position: relative;
}

.ecosystem-item {
    background-color: var(--bg-light);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.ecosystem-item:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.item-icon {
    width: 70px;
    height: 70px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 1rem;
}

.ecosystem-item h4 {
    color: var(--text-dark);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.ecosystem-item p {
    color: var(--text-light);
    margin: 0;
}

.ecosystem-description {
    text-align: center;
    margin-top: 3rem;
    padding: 2rem;
    background-color: var(--bg-light);
    border-radius: 12px;
}

.ecosystem-description p {
    font-size: 1.15rem;
    color: var(--text-dark);
    margin: 0;
}

.ecosystem-description strong {
    color: var(--primary-color);
}

/* CTA Section */
.cta-section {
    background-color: var(--primary-color);
    color: white;
    text-align: center;
    padding: 80px 0;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

/* Responsive Design */
@media (max-width: 992px) {
    .business-tabs {
        flex-wrap: wrap;
    }

    .tab-btn {
        max-width: none;
        flex: 1 1 45%;
    }

    .ecosystem-items {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .page-header h1 {
        font-size: 2rem;
    }

    .tab-btn {
        flex: 1 1 100%;
        padding: 1rem 1.5rem;
    }

    .tab-btn i {
        font-size: 1.5rem;
    }

    .tab-btn span {
        font-size: 0.9rem;
    }

    .business-icon-large {
        width: 100px;
        height: 100px;
        font-size: 3rem;
    }

    .business-header h2 {
        font-size: 2rem;
    }

    .business-tagline {
        font-size: 1.1rem;
    }

    .detail-section {
        padding: 2rem;
    }

    .detail-section h3 {
        font-size: 1.3rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .core-value {
        padding: 2rem;
    }

    .core-value p {
        font-size: 1.2rem;
    }

    .center-circle {
        width: 150px;
        height: 150px;
    }

    .center-circle h3 {
        font-size: 1.5rem;
    }

    .center-circle p {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .business-icon-large {
        width: 80px;
        height: 80px;
        font-size: 2.5rem;
    }

    .business-header h2 {
        font-size: 1.8rem;
    }

    .detail-section {
        padding: 1.5rem;
    }

    .core-value i {
        font-size: 2rem;
    }

    .core-value p {
        font-size: 1.1rem;
    }
}