:root {
    --card-radius: 12px;
    --transition-speed: 0.3s;
}

.support-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 7rem 2rem 4rem;
}

.support-header {
    text-align: center;
    margin-bottom: 4rem;
}

.support-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: linear-gradient(90deg, #ec3750, #ff8c37);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.support-header .subtitle {
    font-size: 1.5rem;
    color: #666;
}

.support-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.support-card {
    background: white;
    border-radius: var(--card-radius);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
    display: flex;
    flex-direction: column;
}

.support-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.card-icon {
    background: linear-gradient(135deg, #ec3750, #ff8c37);
    color: white;
    padding: 2rem;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
    border-radius: var(--card-radius) var(--card-radius) 0 0;
    width: 100%;
}

.card-icon i {
    font-size: 3rem;
    filter: drop-shadow(0px 2px 3px rgba(0, 0, 0, 0.2));
}

.card-content {
    padding: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.card-content h3 {
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 1.5rem;
    color: #333;
}

.card-content p {
    color: #666;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.support-btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(90deg, #ec3750, #ff8c37);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: bold;
    text-align: center;
    transition: transform 0.2s, box-shadow 0.2s;
}

.support-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(236, 55, 80, 0.3);
}

.faq-section, .troubleshooting-section {
    margin-bottom: 4rem;
}

.faq-section h2, .troubleshooting-section h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
    color: #333;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    padding: 1.25rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question h3 {
    margin: 0;
    font-size: 1.2rem;
    color: #333;
}

.toggle-icon {
    color: #ff8c37;
    transition: transform 0.3s;
}

.faq-answer {
    padding: 0 1.25rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 1.25rem 1.25rem;
    max-height: 500px;
}

.faq-answer p {
    margin: 0;
    color: #666;
    line-height: 1.6;
}

.troubleshooting-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.troubleshooting-card {
    background: white;
    padding: 1.5rem;
    border-radius: var(--card-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.troubleshooting-card h3 {
    color: #333;
    margin-top: 0;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.troubleshooting-card h3 i {
    color: #ec3750;
}

.troubleshooting-card p {
    color: #666;
    margin-bottom: 0;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .support-header h1 {
        font-size: 2.5rem;
    }
    
    .support-header .subtitle {
        font-size: 1.2rem;
    }
    
    .support-grid, .troubleshooting-grid {
        grid-template-columns: 1fr;
    }
}