.help-container {
    padding-top: 1.5rem;
}

.support-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 1.125rem 1.5rem 1.5rem;
    box-shadow: 0 4px 6px var(--shadow-light), 0 1px 3px var(--shadow-color);
    transition: all var(--transition-time) ease;
    margin-bottom: 2rem;
}

.support-card:hover {
    box-shadow: 0 10px 25px var(--shadow-light), 0 4px 10px var(--shadow-color);
    transform: translateY(-2px);
}

.support-section {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 1.125rem 1.5rem 1.5rem;
    margin-bottom: 1.5rem;
    transition: all var(--transition-time) ease;
}

.support-section:hover {
    border-color: var(--accent-color);
    box-shadow: 0 4px 12px var(--accent-light);
}

.support-icon {
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    transition: all var(--transition-time) ease;
}

.support-icon:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 25px var(--accent-light);
}

.support-icon svg {
    width: 2rem;
    height: 2rem;
    color: white;
}

.support-link {
    display: inline-flex;
    align-items: center;
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    transition: all var(--transition-fast) ease;
}

.support-link:hover {
    background-color: var(--accent-light);
    border-color: var(--accent-color);
    color: var(--accent-hover);
    transform: translateY(-1px);
}

.support-link svg {
    margin-right: 0.5rem;
    width: 1rem;
    height: 1rem;
}

.support-title {
    color: var(--text-primary);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-align: center;
}

.support-subtitle {
    color: var(--text-secondary);
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    text-align: center;
}

.section-title {
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.section-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-method {
    text-align: center;
    padding: var(--space-xl);
    border-radius: 0.5rem;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    transition: all var(--transition-time) ease;
}

.contact-method:hover {
    background-color: var(--input-hover);
    border-color: var(--accent-color);
    transform: translateY(-2px);
}

.logout-button {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    color: var(--error-color);
    background: none;
    border: none;
    text-align: left;
    transition: all var(--transition-fast) ease;
    border-radius: var(--radius-sm);
    margin: 0.25rem;
    cursor: pointer;
}

.logout-button:hover {
    background-color: var(--error-light);
    color: var(--error-color);
}

.logout-button svg {
    width: 1rem;
    height: 1rem;
    margin-right: 0.75rem;
}

.fade-in {
    animation: fadeIn 0.3s ease-out;
}

footer {
    margin-top: auto;
}

@media (max-width: 768px) {
    .support-card {
        padding: var(--card-padding-md);
    }

    .support-section {
        padding: var(--card-padding-md);
    }

    .support-title {
        font-size: 1.75rem;
    }

    .section-title {
        font-size: 1.25rem;
    }

    .contact-info {
        gap: 1rem;
    }

    .contact-method {
        padding: var(--space-lg);
    }
}

@media (max-width: 640px) {
    .support-card {
        padding: var(--card-padding-sm);
    }

    .support-title {
        font-size: 1.25rem;
        margin-bottom: 0.25rem;
    }

    .support-subtitle {
        font-size: 0.875rem;
        line-height: 1.4;
    }

    .support-icon {
        width: 2.5rem;
        height: 2.5rem;
        margin-bottom: 0.75rem;
    }

    .support-icon svg {
        width: 1.25rem;
        height: 1.25rem;
    }

    .faq-item {
        padding: 0.75rem;
    }

    .faq-question {
        font-size: 0.9375rem;
        padding-right: 2rem;
    }

    .faq-answer {
        font-size: 0.8125rem;
        line-height: 1.5;
        padding-top: 0.5rem;
    }

    .contact-info {
        flex-direction: column;
        gap: 0.75rem;
    }

    .contact-method {
        padding: 0.875rem;
    }

    .contact-method h4 {
        font-size: 0.875rem;
        margin-bottom: 0.25rem;
    }

    .contact-method p {
        font-size: 0.75rem;
    }

    .contact-method a {
        font-size: 0.8125rem;
    }

    p {
        line-height: 1.6;
    }

    .support-section {
        border-top: 1px solid var(--border-color);
        padding-top: 1.25rem;
    }

    .support-section:first-child {
        border-top: none;
        padding-top: 0.75rem;
    }
}

@media (max-width: 480px) {
    .support-card {
        padding: var(--space-md);
        border-radius: var(--radius-md);
    }

    .support-section {
        padding: var(--space-md);
        margin-bottom: 0.75rem;
    }

    .support-title {
        font-size: 1.125rem;
    }

    .support-subtitle {
        font-size: 0.8125rem;
    }

    .support-icon {
        width: 2.25rem;
        height: 2.25rem;
    }

    .support-icon svg {
        width: 1.125rem;
        height: 1.125rem;
    }

    .section-title {
        font-size: 1rem;
        margin-bottom: 0.75rem;
    }

    .faq-item {
        padding: 0.625rem;
        margin-bottom: 0.375rem;
    }

    .faq-toggle {
        width: 1.25rem;
        height: 1.25rem;
        top: 0.625rem;
        right: 0.625rem;
    }

    .faq-toggle svg {
        width: 0.875rem;
        height: 0.875rem;
    }

    .contact-icon {
        width: 1.75rem;
        height: 1.75rem;
    }

    .contact-icon svg {
        width: 1rem;
        height: 1rem;
    }

    .btn-primary {
        padding: 0.5rem 1rem;
        font-size: 0.8125rem;
    }
}

@media (min-width: 641px) and (max-width: 768px) {
    .contact-info {
        grid-template-columns: 1fr;
    }

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

@supports (-webkit-touch-callout: none) {
    @media (max-width: 768px) {
        .support-card {
            padding-bottom: env(safe-area-inset-bottom);
        }
    }
}

@media (hover: none) and (max-width: 768px) {
    .faq-item {
        min-height: 44px;
    }

    .contact-method a {
        display: inline-block;
        padding: 0.25rem 0;
        margin: -0.25rem 0;
    }
}