/* =========================================================
   FAQ BLOCK — BEM
   Light bg | 2-col: LEFT header | RIGHT accordion
   ========================================================= */

.smartfix-faq {
    background: var(--sf-bg-white);
    padding: var(--sf-padding-section) 80px;
}

/* ── Inner: 2-col grid ── */
.smartfix-faq__inner {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 64px;
    align-items: start;
}

/* =========================================================
   LEFT COLUMN
   ========================================================= */

.smartfix-faq__left {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    position: sticky;
    top: 100px;
}

.smartfix-faq__tag {
    font-size: 13px;
    letter-spacing: 0.12em;
}

.smartfix-faq__headline {
    font-family: var(--sf-font-heading);
    font-weight: 700;
    font-size: clamp(32px, 2.8vw, 44px);
    line-height: 1.15;
    color: var(--sf-text-dark);
    margin: 0;
    word-break: break-word;
}

.smartfix-faq__headline .sf-highlight {
    color: var(--sf-color-primary);
}

.smartfix-faq__sub {
    font-family: var(--sf-font-body);
    font-size: var(--sf-fs-body);
    line-height: var(--sf-lh-body);
    color: var(--sf-text-muted);
    margin: 0;
}

.smartfix-faq__sub p {
    margin: 0;
}

.smartfix-faq__cta-group {
    margin-top: 8px;
}

/* =========================================================
   RIGHT COLUMN — Accordion
   ========================================================= */

.smartfix-faq__accordion {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.smartfix-faq__item {
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    background: transparent;
}

.smartfix-faq__item:first-child {
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

/* Question Button */
.smartfix-faq__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 28px 0;
    background: transparent !important;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: var(--sf-font-heading);
    font-size: 17px;
    font-weight: 600;
    color: var(--sf-text-dark);
    line-height: 1.4;
    transition: color 0.2s ease;
    outline: none;
    box-shadow: none;
}

.smartfix-faq__question:hover,
.smartfix-faq__question:focus,
.smartfix-faq__question:active {
    background: transparent !important;
    color: var(--sf-text-dark);
    outline: none;
    box-shadow: none;
}

/* Icon */
.smartfix-faq__icon {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--sf-text-muted);
}

.smartfix-faq__icon-minus {
    display: none;
}

.smartfix-faq__question[aria-expanded="true"] .smartfix-faq__icon-plus {
    display: none;
}

.smartfix-faq__question[aria-expanded="true"] .smartfix-faq__icon-minus {
    display: flex;
    color: var(--sf-color-primary);
}

/* Answer — animated open/close via grid-template-rows (0fr ↔ 1fr).
   [hidden] stays as the no-JS/end state; JS swaps it with --collapsed
   around the transition (see initFaqAccordion in main.js). */
.smartfix-faq__answer {
    display: grid;
    grid-template-rows: 1fr;
    overflow: hidden;
    transition: grid-template-rows 0.35s ease;
}

.smartfix-faq__answer[hidden] {
    display: none;
}

.smartfix-faq__answer--collapsed {
    grid-template-rows: 0fr;
}

.smartfix-faq__answer-inner {
    overflow: hidden;
    min-height: 0;
    padding: 0 48px 28px 0;
    font-family: var(--sf-font-body);
    font-size: var(--sf-fs-body);
    line-height: var(--sf-lh-body);
    color: var(--sf-text-muted);
}

@media (prefers-reduced-motion: reduce) {
    .smartfix-faq__answer {
        transition: none;
    }
}

.smartfix-faq__answer-inner p {
    margin: 0;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 1200px) {
    .smartfix-faq {
        padding: var(--sf-padding-section) 48px;
    }

    .smartfix-faq__inner {
        grid-template-columns: 280px 1fr;
        gap: 48px;
    }
}

@media (max-width: 834px) {
    .smartfix-faq {
        padding: 48px 20px;
    }

    .smartfix-faq__inner {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .smartfix-faq__left {
        position: static;
    }

    .smartfix-faq__headline {
        font-size: clamp(24px, 6vw, 32px);
        word-break: break-word;
    }

    .smartfix-faq__sub {
        font-size: var(--sf-fs-body);
    }

    .smartfix-faq__question {
        padding: 20px 0;
        font-size: 15px;
    }

    .smartfix-faq__answer {
        font-size: 14px;
    }
}

@media (max-width: 375px) {
    .smartfix-faq {
        padding: 40px 16px;
    }
}