.faq-page-main {
    margin-top: 2em;
}

/* Layout: vertical nav + content */
.faq-content-layout {
    display: flex;
    gap: 2.5em;
    align-items: flex-start;
}

.faq-category-nav {
    min-width: 210px;
    max-width: 230px;
    position: sticky;
    top: 100px;
    align-self: flex-start;
    background: var(--background-secondary, #f9fafb);
    border-radius: var(--radius-lg, 16px);
    box-shadow: 0 1px 8px rgba(60, 120, 180, 0.04);
    padding: 2em 1em 2em 1em;
    margin-bottom: 1.5em;
    margin-top: 2em;
}

.faq-category-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.7em;
}

.faq-nav-link {
    display: flex;
    align-items: center;
    gap: 0.45em;
    color: var(--primary-dark, #2563eb);
    font-weight: 600;
    font-size: 1.03em;
    background: transparent;
    border-radius: 999px;
    padding: 0.45em 1.2em;
    transition: background 0.14s, color 0.14s, box-shadow 0.15s;
    outline: none;
    border: none;
    text-decoration: none;
}

.faq-nav-link:hover,
.faq-nav-link:focus-visible {
    background: var(--primary-subtle, #eff6ff);
    color: var(--accent-color, #10b981);
    box-shadow: 0 2px 8px rgba(60, 120, 180, 0.08);
}

.faq-nav-link.active {
    background: var(--primary-color, #3b82f6);
    color: #fff;
    box-shadow: 0 4px 16px rgba(60, 120, 180, 0.15);
}

[data-theme="dark"] .faq-category-nav {
    background: #21293b;
    box-shadow: 0 1px 8px rgba(30, 60, 120, 0.10);
}

[data-theme="dark"] .faq-nav-link {
    color: #60a5fa;
}

[data-theme="dark"] .faq-nav-link.active {
    background: var(--accent-color, #10b981);
    color: #001927;
}

[data-theme="dark"] .faq-nav-link:hover,
[data-theme="dark"] .faq-nav-link:focus-visible {
    background: #19304a;
    color: #7af4c8;
}

/* Main FAQ content right of nav */
.faq-accordion-section {
    flex: 1 1 0%;
    min-width: 0;
}

/* Category Titles */
.faq-category-title {
    font-size: 1.32rem;
    font-weight: 700;
    color: var(--primary-color, #3b82f6);
    display: flex;
    align-items: center;
    gap: 0.7em;
    margin-bottom: 0.8rem;
    letter-spacing: 0.01em;
}

.faq-category-title span {
    font-size: 1.5em;
    line-height: 1;
    vertical-align: middle;
}

/* FAQ Section Block */
.faq-section-block {
    background: var(--faq-bg, #f8fafc);
    border-radius: 14px;
    padding: 2em 2.2em 0.5em 2.2em;
    margin-bottom: 2.3em;
    box-shadow: 0 2px 12px rgba(60, 120, 180, 0.05);
}

[data-theme="dark"] .faq-section-block {
    background: #232e41;
}

/* Accordion */
.faq-accordion-list {
    margin-bottom: 1em;
}

.faq-accordion-item {
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 0.7em;
    background: var(--background-tertiary, #f3f4f6);
    box-shadow: 0 1px 5px rgba(60, 120, 180, 0.03);
    border-left: 3px solid transparent;
    transition: box-shadow 0.16s, border-color 0.16s, background 0.16s;
}

.faq-accordion-item.open,
.faq-accordion-question[aria-expanded="true"] {
    border-left: 3px solid var(--accent-color, #10b981);
    background: var(--faq-answer-bg, #f2f7fd);
    box-shadow: 0 2px 14px rgba(60, 120, 180, 0.06);
}

.faq-accordion-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: none;
    border: none;
    font-size: 1.08rem;
    font-weight: 600;
    color: var(--primary-dark, #2563eb);
    cursor: pointer;
    padding: 1.05em 1em 1.05em 0.7em;
    border-radius: 12px;
    outline: none;
    transition: background 0.13s, color 0.13s;
    text-align: left;
}

.faq-accordion-question:focus-visible,
.faq-accordion-question:hover {
    background: var(--primary-subtle, #eff6ff);
    color: var(--accent-color, #10b981);
}

.faq-q-icon {
    margin-left: 1em;
    transition: transform 0.32s cubic-bezier(.4, 0, .2, 1);
    font-size: 1.1em;
    color: var(--primary-dark, #2563eb);
}

.faq-q-icon i {
    transition: transform 0.32s cubic-bezier(.4, 0, .2, 1);
}

.faq-q-icon i.rotated {
    transform: rotate(-180deg);
}

.faq-accordion-answer {
    max-height: 0;
    overflow: hidden;
    background: transparent;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), background 0.18s, color 0.18s;
    font-size: 1.06rem;
    color: var(--text-secondary, #566);
    padding: 0 1.4em 0 1.7em;
    box-sizing: border-box;
}

.faq-accordion-item.open .faq-accordion-answer,
.faq-accordion-question[aria-expanded="true"]+.faq-accordion-answer {
    padding: 0.6em 1.4em 1.1em 1.7em;
    background: var(--faq-answer-bg, #f2f7fd);
    color: var(--text-primary, #1a202c);
    max-height: 400px;
}

[data-theme="dark"] .faq-accordion-item {
    background: #1d2535;
}

[data-theme="dark"] .faq-accordion-item.open,
[data-theme="dark"] .faq-accordion-question[aria-expanded="true"] {
    background: #22304a;
}

[data-theme="dark"] .faq-accordion-answer {
    background: #1a2532;
    color: #b5d1f8;
}

[data-theme="dark"] .faq-category-title {
    color: #60a5fa;
}

[data-theme="dark"] .faq-accordion-question {
    color: #60a5fa;
}

.faq-contact-cta {
    background: var(--success-background, #f0fdf4);
    color: var(--primary-dark, #059669);
    border-left: 4px solid var(--success-color, #10b981);
    border-radius: 10px;
    padding: 1.2em 1.4em;
    margin: 2.5em auto 1.5em auto;
    font-size: 1.08rem;
    max-width: 520px;
}

[data-theme="dark"] .faq-contact-cta {
    background: #183a2a;
    color: #4eeaaf;
    border-color: #10b981;
}

/* Responsive: nav horizontal on mobile, column stack */
@media (max-width: 1000px) {
    .faq-content-layout {
        flex-direction: column;
        gap: 0;
    }

    .faq-category-nav {
        position: static;
        max-width: 100vw;
        margin: 2em 0 2em 0;
        padding: 0.5em 0.3em 0.5em 0.3em;
    }

    .faq-category-nav ul {
        flex-direction: row;
        gap: 1em;
        overflow-x: auto;
        justify-content: flex-start;
        align-items: center;
    }
}

@media (max-width: 700px) {
    .faq-section-block {
        padding: 1.1em 0.5em 0.5em 0.9em;
    }

    .faq-category-title {
        font-size: 1.11rem;
    }

    .faq-page-main {
        margin-top: 1.2em;
    }

    .faq-category-nav ul {
        gap: 0.4em;
    }

    .faq-nav-link {
        font-size: 0.97em;
        padding: 0.4em 0.8em;
    } }