/* --- Banner --- */
.page-banner-clean {
    background:
        radial-gradient(circle at top right, rgba(193, 218, 255, 0.35), transparent 40%),
        linear-gradient(135deg, #eaf4ff, #f6fbff);
    padding: 90px 0;
    text-align: center;
    border-bottom: 1px solid var(--border);
}

body.dark-theme .page-banner-clean {
    background:
        radial-gradient(circle at top right, rgba(193, 218, 255, 0.12), transparent 40%),
        linear-gradient(135deg, #111827, #0f1720);
}

.page-banner-inner {
    max-width: 840px;
    margin: 0 auto;
}

.page-banner-inner h1 {
    font-size: 52px;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 20px;
    line-height: 1.15;
}

.page-banner-inner p {
    font-size: 18px;
    color: var(--muted);
    line-height: 1.8;
}

/* --- FAQ Layout --- */
.faq-list {
    max-width: 860px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-card {
    padding: 0; /* Override clean-card default padding */
    overflow: hidden;
}

.faq-question {
    width: 100%;
    text-align: left;
    background: transparent;
    border: none;
    padding: 24px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    font-family: inherit;
    transition: 0.3s ease;
}

.faq-question:hover {
    color: #1e3a8a;
}

body.dark-theme .faq-question:hover {
    color: var(--primary);
}

/* Interactive Icon */
.faq-icon-wrap {
    width: 32px;
    height: 32px;
    background: #eaf4ff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1e3a8a;
    font-size: 20px;
    font-weight: 400;
    flex-shrink: 0;
    margin-left: 20px;
    position: relative;
    transition: 0.3s ease;
}

body.dark-theme .faq-icon-wrap {
    background: rgba(193, 218, 255, 0.1);
    color: var(--primary);
}

.faq-icon-plus {
    position: absolute;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.faq-icon-minus {
    position: absolute;
    opacity: 0;
    transform: rotate(-90deg);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Answer Animation Box */
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-in-out;
}

.faq-answer-inner {
    padding: 0 28px 24px;
    border-top: 1px solid transparent;
}

.faq-answer p {
    color: var(--muted);
    font-size: 16px;
    line-height: 1.8;
    margin: 0;
}

/* --- ACTIVE STATE (When Opened) --- */
.faq-card.active {
    border-color: rgba(193, 218, 255, 0.8);
    box-shadow: var(--shadow-strong);
}

.faq-card.active .faq-question {
    color: #1e3a8a;
}

body.dark-theme .faq-card.active .faq-question {
    color: var(--primary);
}

.faq-card.active .faq-icon-wrap {
    background: linear-gradient(135deg, #E2F7F6, #C1DAFF);
    color: #0f172a;
    transform: rotate(180deg);
}

.faq-card.active .faq-icon-plus {
    opacity: 0;
    transform: rotate(90deg);
}

.faq-card.active .faq-icon-minus {
    opacity: 1;
    transform: rotate(0);
}

/* --- Mobile Responsiveness --- */
@media (max-width: 768px) {
    .page-banner-clean {
        padding: 60px 0;
    }
    
    .page-banner-inner h1 {
        font-size: 36px;
    }

    .faq-question {
        font-size: 16px;
        padding: 20px;
    }
    
    .faq-answer-inner {
        padding: 0 20px 20px;
    }
}