/**
 * 2007-2026 FMM — FMM AI SEO Optimizer storefront styles
 */

/* —— FAQ block —— */
.fmm-faq-block {
    --fmm-faq-accent: #2fb5d2;
    --fmm-faq-accent-soft: rgba(47, 181, 210, 0.12);
    --fmm-faq-bg: #f6f8fb;
    --fmm-faq-card: #ffffff;
    --fmm-faq-text: #1a1d21;
    --fmm-faq-muted: #5c6570;
    --fmm-faq-border: rgba(0, 0, 0, 0.08);
    --fmm-faq-radius: 12px;
    --fmm-faq-shadow: 0 2px 12px rgba(15, 23, 42, 0.06);
    --fmm-faq-shadow-hover: 0 6px 20px rgba(15, 23, 42, 0.1);

    margin: 2.5rem 0;
    font-family: inherit;
}

.fmm-faq-block__inner {
    background: var(--fmm-faq-bg);
    border: 1px solid var(--fmm-faq-border);
    border-radius: calc(var(--fmm-faq-radius) + 4px);
    padding: 1.75rem 1.5rem;
    box-shadow: var(--fmm-faq-shadow);
}

@media (min-width: 768px) {
    .fmm-faq-block__inner {
        padding: 2rem 2.25rem;
    }
}

.fmm-faq-block__header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--fmm-faq-border);
}

.fmm-faq-block__header-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--fmm-faq-accent-soft);
    color: var(--fmm-faq-accent);
    border-radius: 12px;
}

.fmm-faq-block__title {
    margin: 0 0 0.35rem;
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-weight: 700;
    line-height: 1.25;
    color: var(--fmm-faq-text);
    letter-spacing: -0.02em;
}

.fmm-faq-block__subtitle {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.45;
    color: var(--fmm-faq-muted);
}

.fmm-faq-block__list {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.fmm-faq-block__item {
    background: var(--fmm-faq-card);
    border: 1px solid var(--fmm-faq-border);
    border-radius: var(--fmm-faq-radius);
    overflow: hidden;
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.fmm-faq-block__item:hover {
    box-shadow: var(--fmm-faq-shadow-hover);
}

.fmm-faq-block__item[open] {
    border-color: rgba(47, 181, 210, 0.35);
    box-shadow: var(--fmm-faq-shadow-hover);
}

.fmm-faq-block__question {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    width: 100%;
    padding: 1rem 1.1rem;
    cursor: pointer;
    list-style: none;
    font-weight: 600;
    font-size: 1rem;
    line-height: 1.4;
    color: var(--fmm-faq-text);
    transition: background 0.15s ease;
}

.fmm-faq-block__question::-webkit-details-marker {
    display: none;
}

.fmm-faq-block__question::marker {
    content: '';
}

.fmm-faq-block__question:hover {
    background: rgba(0, 0, 0, 0.02);
}

.fmm-faq-block__item[open] .fmm-faq-block__question {
    background: var(--fmm-faq-accent-soft);
    border-bottom: 1px solid var(--fmm-faq-border);
}

.fmm-faq-block__number {
    flex-shrink: 0;
    min-width: 2rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--fmm-faq-accent);
    opacity: 0.9;
}

.fmm-faq-block__q-text {
    flex: 1;
    min-width: 0;
    text-align: left;
}

.fmm-faq-block__chevron {
    flex-shrink: 0;
    width: 1.25rem;
    height: 1.25rem;
    position: relative;
    transition: transform 0.25s ease;
}

.fmm-faq-block__chevron::before,
.fmm-faq-block__chevron::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 10px;
    height: 2px;
    background: var(--fmm-faq-muted);
    border-radius: 1px;
    transition: background 0.2s ease;
}

.fmm-faq-block__chevron::before {
    transform: translate(-50%, -50%) rotate(90deg);
}

.fmm-faq-block__chevron::after {
    transform: translate(-50%, -50%);
}

.fmm-faq-block__item[open] .fmm-faq-block__chevron {
    transform: rotate(180deg);
}

.fmm-faq-block__item[open] .fmm-faq-block__chevron::before {
    opacity: 0;
    transform: translate(-50%, -50%) rotate(90deg) scale(0);
}

.fmm-faq-block__answer-wrap {
    overflow: hidden;
}

.fmm-faq-block__answer {
    padding: 0;
}

.fmm-faq-block__answer-body {
    padding: 1rem 1.1rem 1.15rem 3.85rem;
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--fmm-faq-muted);
    border-left: 3px solid var(--fmm-faq-accent);
    margin: 0 1rem 1rem 1.1rem;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 0 8px 8px 0;
}

@media (max-width: 575px) {
    .fmm-faq-block__answer-body {
        padding-left: 1.1rem;
        margin-left: 0.75rem;
        margin-right: 0.75rem;
    }
}

.fmm-faq-block__answer-body p {
    margin: 0 0 0.75em;
}

.fmm-faq-block__answer-body p:last-child {
    margin-bottom: 0;
}

.fmm-faq-block__answer-body ul,
.fmm-faq-block__answer-body ol {
    margin: 0 0 0.75em 1.25em;
    padding: 0;
}

.fmm-faq-block__answer-body li {
    margin-bottom: 0.35em;
}

.fmm-faq-block__answer-body strong,
.fmm-faq-block__answer-body b {
    font-weight: 600;
    color: var(--fmm-faq-text);
}

.fmm-faq-block__answer-body a {
    color: var(--fmm-faq-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.fmm-faq-block__answer-body a:hover {
    text-decoration: none;
}

.fmm-faq-block__answer-body h1,
.fmm-faq-block__answer-body h2,
.fmm-faq-block__answer-body h3 {
    margin: 1em 0 0.5em;
    font-size: 1.05em;
    font-weight: 600;
    color: var(--fmm-faq-text);
}

.fmm-faq-block__answer-body h1:first-child,
.fmm-faq-block__answer-body h2:first-child,
.fmm-faq-block__answer-body h3:first-child {
    margin-top: 0;
}

.fmm-faq-block__answer-body img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
}