/**
 * Single APK Suite - FAQ Accordion Styles
 *
 * Royal Black + Royal Red Glassmorphism FAQ Accordion.
 *
 * @package Single_APK_Suite
 * @since 1.0.0
 */

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

.single-apk-section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.single-apk-section-header__title {
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}

.single-apk-section-header__subtitle {
    color: var(--single-apk-color-text-muted, #94a3b8);
    font-size: 1.0625rem;
    max-width: 600px;
    margin: 0 auto;
}

.single-apk-accordion {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.single-apk-accordion__item {
    background-color: var(--single-apk-glass-base, rgba(15, 18, 25, 0.75));
    backdrop-filter: blur(var(--single-apk-glass-blur, 14px));
    -webkit-backdrop-filter: blur(var(--single-apk-glass-blur, 14px));
    border: 1px solid var(--single-apk-glass-border, rgba(255, 255, 255, 0.08));
    border-radius: var(--single-apk-radius-md, 14px);
    overflow: hidden;
    transition: border-color var(--single-apk-transition), background-color var(--single-apk-transition), box-shadow var(--single-apk-transition);
    -webkit-tap-highlight-color: transparent !important;
    outline: none !important;
}

.single-apk-accordion__item:hover {
    border-color: rgba(255, 255, 255, 0.15);
}

.single-apk-accordion__item.is-open {
    border-color: rgba(225, 29, 72, 0.4);
    background-color: rgba(20, 24, 34, 0.85);
    box-shadow: 0 8px 24px -6px rgba(0, 0, 0, 0.6), 0 0 16px rgba(225, 29, 72, 0.1);
}

.single-apk-accordion__heading {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
}

.single-apk-accordion__trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    padding: 1.35rem 1.75rem;
    background: transparent !important;
    border: none;
    color: var(--single-apk-color-text, #f8fafc);
    font-size: 1.0625rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    line-height: 1.4;
    transition: color var(--single-apk-transition);
    -webkit-tap-highlight-color: transparent !important;
    outline: none !important;
    box-shadow: none !important;
    user-select: none;
}

.single-apk-accordion__trigger:hover,
.single-apk-accordion__trigger:focus,
.single-apk-accordion__trigger:focus-visible,
.single-apk-accordion__trigger:active {
    color: var(--single-apk-color-primary-hover, #f43f5e);
    outline: none !important;
    box-shadow: none !important;
    background: transparent !important;
    -webkit-tap-highlight-color: transparent !important;
}

.single-apk-accordion__question {
    flex: 1;
}

.single-apk-accordion__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--single-apk-color-text-muted, #94a3b8);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), color var(--single-apk-transition), background-color var(--single-apk-transition), border-color var(--single-apk-transition);
    flex-shrink: 0;
}

.single-apk-accordion__trigger:hover .single-apk-accordion__icon,
.single-apk-accordion__trigger:focus .single-apk-accordion__icon {
    background-color: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.16);
    color: #ffffff;
    box-shadow: none !important;
}

.single-apk-accordion__trigger[aria-expanded="true"] .single-apk-accordion__icon {
    transform: rotate(180deg);
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.16);
    box-shadow: none !important;
}

.single-apk-accordion__panel {
    padding: 0 1.75rem 1.5rem 1.75rem;
    animation: single-apk-fade-in 0.25s ease-in-out;
}

@keyframes single-apk-fade-in {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

.single-apk-accordion__panel[hidden] {
    display: none;
}

.single-apk-accordion__body p {
    margin: 0;
    color: var(--single-apk-color-text-muted, #94a3b8);
    font-size: 0.95rem;
    line-height: 1.75;
}