:root {
    --primary-color: #4f46e5;
    --primary-hover: #4338ca;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --radius-lg: 16px;
    --radius-md: 12px;
}

body {
    background-color: var(--bg-color);
    font-family: 'Outfit', sans-serif;
    color: var(--text-main);
    line-height: 1.5;
}

.help-container {
    max-width: 800px;
    margin: 40px auto;
    padding: 0 20px;
}

/* Header */
.help-header {
    text-align: center;
    margin-bottom: 40px;
}

.help-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.help-subtitle {
    font-size: 16px;
    color: var(--text-muted);
}

/* Section Common */
.section-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-main);
}

/* FAQ List */
.faq-section {
    margin-bottom: 40px;
}

.faq-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all 0.2s;
}

.faq-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
    transform: translateY(-1px);
}

.faq-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    text-decoration: none;
    color: var(--text-main);
    font-weight: 500;
    font-size: 15px;
}

.faq-icon {
    margin-right: 12px;
    color: var(--primary-color);
    width: 20px;
    text-align: center;
    font-size: 16px;
}

.arrow-icon {
    color: var(--text-muted);
    font-size: 14px;
}

/* Contact Grid */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.contact-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 24px;
    border: 1px solid var(--border-color);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.contact-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.contact-icon-box {
    width: 56px;
    height: 56px;
    background: #eef2ff;
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 16px;
}

.whatsapp-box {
    background: #ecfdf5;
    color: #10b981;
}

.address-box {
    background: #fff1f2;
    color: #f43f5e;
}

.contact-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.contact-value {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 4px;
    word-break: break-all;
}

.contact-value.address {
    font-size: 14px;
    font-weight: 500;
    line-height: 1.4;
    word-break: break-word;
}

.availability-note {
    font-size: 12px;
    color: var(--text-muted);
    background: #f1f5f9;
    padding: 2px 8px;
    border-radius: 12px;
    margin-top: 8px;
    display: inline-block;
}

/* Support Section */
.support-section {
    text-align: center;
    padding: 40px;
    background: linear-gradient(135deg, #4f46e5 0%, #3b82f6 100%);
    border-radius: var(--radius-lg);
    color: white;
    margin-bottom: 40px;
}

.support-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
    color: white;
}

.text-muted {
    color: rgba(255, 255, 255, 0.9) !important;
}

.qr-box {
    background: white;
    padding: 24px;
    border-radius: var(--radius-md);
    display: inline-block;
    color: var(--text-main);
}

.qr-img {
    width: 180px;
    height: 180px;
    border-radius: 8px;
    margin-bottom: 16px;
}

.upa-id {
    font-family: monospace;
    background: #f1f5f9;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 12px;
    display: inline-block;
}

.pay-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--text-main);
    color: white;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: opacity 0.2s;
}

.pay-btn:hover {
    opacity: 0.9;
    color: white;
}

/* Responsive */
@media (max-width: 600px) {
    .help-container {
        padding: 0 16px;
    }

    .help-title {
        font-size: 26px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .support-section {
        padding: 24px 16px;
    }
}