/* ==========================================================================
   Accordion — single shared component (Sprint 2)
   Canonical class names: .accordion / .accordion-item / .accordion-summary /
   .accordion-content. Used on /oglasi FAQ, homepage FAQ, anywhere a Q&A
   accordion is needed. Style guide demonstrates this exact component.

   Why one component, not per-page CSS:
   - Single source of truth — change tokens here, every accordion follows.
   - No drift between pages.
   - Style guide can document one canonical class set.

   Native <details>/<summary> for SEO + a11y; first item may carry `open`
   to surface content above the fold.
   ========================================================================== */

.accordion {
    max-width: 820px;
    margin: 0 auto;
    border-top: 1px solid var(--hairline);
}

/* Modifier — full-width inside a sidebar or wider container */
.accordion--full {
    max-width: none;
    margin: 0;
}

.accordion-item {
    border-bottom: 1px solid var(--hairline);
}

.accordion-summary {
    list-style: none;
    padding: 22px 0;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    margin: 0;
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 1.15rem;
    line-height: 1.35;
    color: var(--ink);
    transition: color 0.2s;
}

.accordion-summary::-webkit-details-marker { display: none; }

.accordion-summary::after {
    content: '+';
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 1.6rem;
    line-height: 1;
    color: var(--terracotta);
    transition: color 0.2s, transform 0.2s;
}

.accordion-item:hover .accordion-summary {
    color: var(--terracotta);
}

.accordion-item[open] .accordion-summary::after {
    content: '−';
}

.accordion-content {
    padding: 0 0 24px;
    max-width: 65ch;
}

.accordion-content p {
    margin: 0 0 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--ink);
    opacity: 0.82;
}

.accordion-content p:last-child {
    margin-bottom: 0;
}

.accordion-content a {
    color: var(--terracotta);
    text-decoration: none;
    border-bottom: 1px solid currentColor;
    transition: color 0.2s;
}

.accordion-content a:hover {
    color: var(--terracotta-d);
}

/* Optional title above an accordion section */
.accordion-section {
    padding: clamp(48px, 6vw, 80px) 0;
    background: var(--cream);
    border-top: 1px solid var(--hairline);
}

.accordion-section__title {
    margin: 0 0 32px;
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(1.65rem, 3vw, 2.5rem);
    line-height: 1.1;
    color: var(--ink);
}

/* Compact variant — for sidebars or denser contexts */
.accordion--compact .accordion-summary {
    padding: 16px 0;
    font-size: 1rem;
}

.accordion--compact .accordion-summary::after {
    font-size: 1.3rem;
    width: 20px;
    height: 20px;
}

.accordion--compact .accordion-content {
    padding-bottom: 18px;
}

.accordion--compact .accordion-content p {
    font-size: 0.92rem;
    line-height: 1.6;
}