.page-header {
    text-align: center;
    padding: 4rem 1.5rem 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.page-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-top: 1rem;
}

.faq-section {
    padding: 0 1.5rem 4rem;
}

.faq-container {
    max-width: 850px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.faq-card {
    background: #ffffff;
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
    overflow: hidden;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.faq-card:hover {
    border-color: rgba(0, 78, 255, 0.25);
    box-shadow: 0 8px 25px rgba(0, 78, 255, 0.05);
}

.faq-question {
    width: 100%;
    padding: 1.5rem 1.75rem;
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    text-align: left;
    font-family: 'Kanit', sans-serif;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-main);
    transition: color 0.3s ease;
}

.faq-question:hover {
    color: var(--accent);
}

.faq-icon {
    font-size: 1.8rem;
    color: var(--accent);
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    flex-shrink: 0;
}

.faq-card.is-open .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-in-out, padding 0.4s ease-in-out;
    padding: 0 1.75rem;
}

.faq-card.is-open .faq-answer {
    max-height: 500px;
    padding: 0 1.75rem 1.5rem 1.75rem;
}

.faq-answer p {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.7;
    margin: 0;
}

.faq-cta-wrapper {
    max-width: 850px;
    margin: 4rem auto 0 auto;
    text-align: center;
    background: #f8f9fa;
    padding: 3rem 2rem;
    border-radius: 16px;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.faq-cta-wrapper h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.faq-cta-wrapper p {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
}