* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Open Sans', Arial, sans-serif;
    background-color: #fdfbf5;
    color: #1f1e1c;
    line-height: 1.4;
}

.container {
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    gap: 20px;
}

/* Tab Navigation Styles */
.tab-navigation-wrapper {
    width: 100%;
    max-width: 1200px;
    background: transparent;
    border-radius: 0;
    box-shadow: none;
    border-bottom: 1px solid #e0e0e0;
}

.tab-navigation {
    display: flex;
    background-color: transparent;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    justify-content: flex-start;
    padding: 0;
}

.tab-navigation::-webkit-scrollbar {
    display: none;
}

.tab-button {
    background-color: transparent;
    border: none;
    padding: 16px 32px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    position: relative;
    white-space: nowrap;
    flex-shrink: 0;
    height: 60px;
    min-width: auto;
}

.tab-button:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.tab-button.active {
    background-color: transparent;
    border-bottom-color: #2c5aa0;
}

.tab-button .tab-title {
    font-family: 'Open Sans', Arial, sans-serif;
    font-size: 16px;
    font-weight: 400;
    color: #666666;
    line-height: 20px;
    margin: 0;
    text-align: center;
    transition: color 0.3s ease;
}

.tab-button.active .tab-title {
    color: #2c5aa0;
    font-weight: 500;
}

.tab-button:hover .tab-title {
    color: #333333;
}

.solutions-interface {
    display: flex;
    max-width: 1200px;
    width: 100%;
    border: 1px solid #ebe9e4;
    border-radius: 4px;
    overflow: hidden;
    background: #fdfbf5;
}

.button-group {
    background-color: #fdfbf5;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.solution-button {
    background-color: #f7f5f0;
    border: none;
    border-bottom: 1px solid #ebe9e4;
    padding: 16px 0;
    height: 86px;
    width: 100%;
    cursor: pointer;
    border-left: 4px solid #f7f5f0;
    display: flex;
    align-items: center;
    transition: all 1s ease;
    position: relative;
}

.solution-button:hover {
    background-color: #f0ede5;
}

.solution-button.active {
    background-color: #fdfbf5;
}

.solution-button .content {
    padding: 0 24px;
    width: 100%;
}

.solution-button h3 {
    font-family: 'Tungsten', Arial, sans-serif;
    font-size: 32px;
    font-weight: 500;
    color: #1f1e1c;
    line-height: 36px;
    margin: 0;
}

.button-text	{
	padding-left: 16px;
	text-align: left;
}

.solution-button .button-category {
    font-family: 'Open Sans', Arial, sans-serif;
    font-size: 18px;
    font-weight: 600;
    color: #73716d;
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 18px;
    margin-bottom: 4px;
}

.divider {
    height: 1px;
    background-color: #ebe9e4;
    opacity: 0.12;
}

.panel-container {
    flex: 1;
    padding: 16px 24px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.panel {
    background: white;
    border-radius: 4px;
    padding: 16px;
    width: 100%;
    max-width: 800px;
    min-height: 300px;
    box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.25);
    border-left: 5px solid;
    display: none;
}

.panel.active {
    display: block;
}

.panel h4 {
    font-family: 'Tungsten', Arial, sans-serif;
    font-size: 42px;
    font-weight: 500;
    color: #1f1e1c;
    line-height: 48px;
    margin-bottom: 16px;
}

.panel .panel-category {
    font-family: 'Roboto', Arial, sans-serif;
    font-size: 14px;
    font-weight: 500;
    color: #73716d;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    line-height: 18px;
    margin-bottom: 8px;
}

.panel p {
    font-family: 'Open Sans', Arial, sans-serif;
    font-size: 18px;
    font-weight: 400;
    color: #1f1e1c;
    line-height: 28px;
    margin-bottom: 24px;
}

.panel-learn-more {
    margin-top: 24px;
    display: none;
}

/* .panel-learn-more .cta-secondary {
    font-family: 'Open Sans', Arial, sans-serif;
    display: inline-block;
    padding: 12px 24px;
    background-color: transparent;
    border: 2px solid #2c5aa0;
    color: #2c5aa0;
    text-decoration: none;
    font-family: 'Open Sans', Arial, sans-serif;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    transition: all 0.3s ease;
} */

/* .panel-learn-more .cta-secondary:hover {
    background-color: #2c5aa0;
    color: white;
} */

.learn-more-button {
    display: inline-block;
    width: auto;
    height: 44px;
}

.learn-more-button img {
    width: auto;
    height: 100%;
    object-fit: contain;
}

/* Collapsed state for missing content */
.solution-button.collapsed {
    display: none;
}

.panel.collapsed {
    display: none;
}

/* Responsive design */
@media (max-width: 768px) {
    .container {
        gap: 15px;
        padding: 15px;
    }
    
    /* Tab Navigation Responsive */
    .tab-navigation-wrapper {
        margin: 0;
    }
    
    .tab-button {
        padding: 12px 20px;
        height: 50px;
        min-width: auto;
    }
    
    .tab-button .tab-title {
        font-size: 14px;
        line-height: 18px;
    }
    
    /* Existing Accordion Responsive */
    .solutions-interface {
        flex-direction: column;
    }
    
    .button-group {
        order: 2;
    }
    
    .panel-container {
        order: 1;
        min-height: 300px;
    }
    
    .solution-button {
        height: 70px;
    }
    
    .solution-button h3 {
        font-size: 20px;
        line-height: 24px;
    }
    
    .panel h4 {
        font-size: 28px;
        line-height: 36px;
    }
}

@media (max-width: 480px) {
    .tab-button {
        padding: 10px 16px;
        height: 45px;
        min-width: auto;
    }
    
    .tab-button .tab-title {
        font-size: 13px;
        line-height: 16px;
    }
}