/* FAQ-specific styles */

.faq-hero {
    background: var(--gradient-hero);
    color: var(--text-on-dark);
    padding: 4rem 0 3rem;
    text-align: center;
}

.faq-hero h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.faq-hero h1 i {
    font-size: 2.25rem;
}

.faq-hero p {
    font-size: 1.25rem;
    opacity: 0.95;
}

.faq-content {
    padding: 4rem 0;
    background-color: var(--bg-page);
}

.faq-category {
    margin-bottom: 3rem;
}

.faq-category h2 {
    font-size: 1.75rem;
    color: var(--text-primary);  /* Semantic variable */
    font-weight: 700;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid var(--color-primary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.faq-category h2 i {
    color: var(--color-primary);
    font-size: 1.5rem;
}

.faq-item {
    background-color: var(--bg-primary);  /* Semantic variable */
    border: 1px solid var(--border-default);  /* Semantic variable */
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--border-focus);  /* Semantic variable */
    box-shadow: var(--shadow-md);
}

.faq-item.active {
    border-color: var(--border-focus);  /* Semantic variable */
    box-shadow: var(--shadow-lg);
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background-color: var(--bg-secondary);  /* Semantic variable */
}

.faq-item.active .faq-question {
    background-color: var(--bg-secondary);  /* Semantic variable */
}

.faq-question i {
    color: var(--color-primary);
    font-size: 0.875rem;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-item.active .faq-question i {
    transform: rotate(90deg);
}

.faq-question h3 {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);  /* Semantic variable */
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 2000px;
    padding: 0 1.5rem 1.5rem 3.5rem;
}

.faq-answer p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.faq-answer p:last-child {
    margin-bottom: 0;
}

.faq-answer ul,
.faq-answer ol {
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0.75rem 0;
    padding-left: 1.5rem;
}

.faq-answer li {
    margin-bottom: 0.5rem;
}

.faq-answer strong {
    color: var(--text-primary);  /* Semantic variable */
    font-weight: 600;
}

.faq-answer a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.faq-answer a:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

/* Active nav link */
.nav a.active {
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-primary);
}

/* Logo link styling */
.logo a {
    text-decoration: none;
    color: inherit;
}

.logo a:hover h1 {
    color: var(--color-primary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .faq-hero h1 {
        font-size: 2rem;
        flex-direction: column;
        gap: 0.5rem;
    }

    .faq-hero p {
        font-size: 1rem;
    }

    .faq-category h2 {
        font-size: 1.5rem;
        flex-direction: column;
        align-items: flex-start;
    }

    .faq-question {
        padding: 1rem;
    }

    .faq-question h3 {
        font-size: 1rem;
    }

    .faq-item.active .faq-answer {
        padding: 0 1rem 1rem 2.5rem;
    }

    .faq-answer ul,
    .faq-answer ol {
        padding-left: 1rem;
    }
}

@media (max-width: 480px) {
    .faq-hero {
        padding: 3rem 0 2rem;
    }

    .faq-hero h1 {
        font-size: 1.5rem;
    }

    .faq-hero h1 i {
        font-size: 1.75rem;
    }

    .faq-category h2 {
        font-size: 1.25rem;
    }

    .faq-question {
        padding: 0.875rem;
        gap: 0.75rem;
    }

    .faq-question h3 {
        font-size: 0.9375rem;
    }

    .faq-item.active .faq-answer {
        padding: 0 0.875rem 0.875rem 2rem;
    }
}