/* ? PREMIUM DOCK-THEME FAQ ACCORDION ARCHITECTURE */
.faq-section {
    padding: 60px 0;
    background: transparent;
}

.faq-accordion-group {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Base structural wrapper for each question block */
.faq-item {
    background: var(--bg-card, #1E293B);
    border: 1px solid var(--border-muted, #334155);
    border-radius: 12px;
    overflow: hidden;
    transition: border-color 0.25s, box-shadow 0.25s;
}

/* Subtle outer focus ring on hover */
.faq-item:hover {
    border-color: var(--accent-blue, #38BDF8);
    box-shadow: 0 4px 20px -5px rgba(56, 189, 248, 0.1);
}

/* ?? INTERACTIVE HEADLINE TOGGLE WRAPPER */
.faq-trigger {
    padding: 20px 24px;
    font-size: 16.5px;
    font-weight: 700;
    color: var(--text-main, #F8FAFC);
    cursor: pointer;
    list-style: none; /* Hide default browser arrow symbol markers */
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}

/* For Safari cross-browser compatibility marker deletion */
.faq-trigger::-webkit-details-marker {
    display: none;
}

/* Glowing geometric structural vector arrow indicator icon */
.faq-trigger::after {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--text-muted, #94A3B8);
    border-bottom: 2px solid var(--text-muted, #94A3B8);
    transform: rotate(45deg);
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.25s;
    margin-left: 16px;
    flex-shrink: 0;
}

/* Style changes when the wrapper container opens */
.faq-item[open] {
    border-color: var(--accent-blue, #38BDF8);
}

.faq-item[open] .faq-trigger {
    border-bottom: 1px solid var(--border-muted, #334155);
}

/* Dynamic arrow rotation wrapper */
.faq-item[open] .faq-trigger::after {
    transform: rotate(-135deg);
    border-color: var(--accent-blue, #38BDF8);
}

/* ?? CORE TRANSIT TEXT AREA CONTENT COMPONENT */
.faq-content {
    padding: 24px;
    background: rgba(15, 23, 42, 0.4); /* Subtle dark inner panel tint */
    color: var(--text-muted, #94A3B8);
    font-size: 14.5px;
    line-height: 1.6;
}

.faq-content strong {
    color: #CBD5E1;
}