/* ============================================================
   Evoltima About Section — style.css
   ============================================================ */

/* ── Layout ───────────────────────────────────────────────── */

.evoltima-about {
    background-color: var(--evoltima-bg);
}

.evoltima-about__inner {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 80px;
    align-items: start;
}

/* ── Left column ──────────────────────────────────────────── */

.evoltima-about__label {
    font-family: var(--evoltima-font-sans);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--evoltima-text-muted);
    margin: 0 0 18px;
}

.evoltima-about__heading {
    font-family: var(--evoltima-font-serif);
    font-size: clamp(26px, 3vw, 42px);
    font-weight: 400;
    line-height: 1.2;
    color: var(--evoltima-text);
    margin: 0 0 22px;
}

.evoltima-about__body {
    font-family: var(--evoltima-font-sans);
    font-size: 15px;
    line-height: 1.7;
    color: var(--evoltima-text-muted);
    margin: 0 0 36px;
}

.evoltima-about__btn {
    margin-top: 36px;
}

/* ── Accordion ────────────────────────────────────────────── */

.evoltima-about__accordion {
    border-top: 1px solid #d8d4cf;
}

.evoltima-about__acc-item {
    border-bottom: 1px solid #d8d4cf;
}

.evoltima-about__acc-trigger {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 18px 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    gap: 16px;
}

.evoltima-about__acc-title {
    font-family: var(--evoltima-font-sans);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.01em;
    color: var(--evoltima-text);
    line-height: 1.4;
    flex: 1;
    transition: color 0.2s ease;
}

.evoltima-about__acc-trigger:hover .evoltima-about__acc-title,
.evoltima-about__acc-trigger[aria-expanded="true"] .evoltima-about__acc-title {
    color: var(--evoltima-accent);
}

/* +/- icon */
.evoltima-about__acc-icon {
    position: relative;
    flex-shrink: 0;
    width: 16px;
    height: 16px;
}

.evoltima-about__acc-icon-bar {
    position: absolute;
    background-color: var(--evoltima-text);
    border-radius: 1px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

/* horizontal bar */
.evoltima-about__acc-icon-h {
    top: 50%;
    left: 0;
    width: 16px;
    height: 1.5px;
    transform: translateY(-50%);
}

/* vertical bar */
.evoltima-about__acc-icon-v {
    top: 0;
    left: 50%;
    width: 1.5px;
    height: 16px;
    transform: translateX(-50%);
}

/* Rotate vertical bar to hide it when open (leaving just —) */
.evoltima-about__acc-trigger[aria-expanded="true"] .evoltima-about__acc-icon-v {
    transform: translateX(-50%) rotate(90deg);
    opacity: 0;
}

/* Panel */
.evoltima-about__acc-panel {
    overflow: hidden;
}

/* hidden state via CSS — JS removes the `hidden` attribute */
.evoltima-about__acc-panel[hidden] {
    display: block !important; /* override browser default so transition works */
    max-height: 0;
    opacity: 0;
}

.evoltima-about__acc-panel {
    max-height: 600px;
    opacity: 1;
    transition: max-height 0.4s ease, opacity 0.3s ease;
}

.evoltima-about__acc-body {
    font-family: var(--evoltima-font-sans);
    font-size: 14px;
    line-height: 1.75;
    color: var(--evoltima-text-muted);
    padding-bottom: 18px;
}

/* ── Right column — image ─────────────────────────────────── */

.evoltima-about__image-wrap {
    position: sticky;
    top: 40px;
    border-radius: 3px;
    overflow: hidden;
}

.evoltima-about__image {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 3px;
}

/* ── Responsive ───────────────────────────────────────────── */

@media (max-width: 960px) {
    .evoltima-about__inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .evoltima-about__image-wrap {
        position: static;
        max-height: 400px;
    }

    .evoltima-about__image {
        max-height: 400px;
    }
}

@media (max-width: 540px) {
    .evoltima-about {
        padding: 56px 0;
    }
}