/*
 * Alf Theme — Hydroforming Pioneering Technology Section
 * Figma node: 699:1516
 *
 * Loaded only on the Hydroforming page template.
 */

/* ═══════════════════════════════════════════════════════════════════
   SECTION
   ═══════════════════════════════════════════════════════════════════ */
.hydro-pioneering {
  padding-block: 160px;
  background-color: var(--color-bg);
}

.hydro-pioneering__wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}

/* ═══════════════════════════════════════════════════════════════════
   SECTION HEADER
   ═══════════════════════════════════════════════════════════════════ */
.hydro-pioneering__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  max-width: 896px;
  width: 100%;
  text-align: center;
}

.hydro-pioneering__title {
  font-size: var(--font-size-h2);
  /* 36px */
  font-weight: 600;
  /* Semi Bold */
  line-height: 1.2;
  color: var(--color-dark);
  margin: 0;
}

.hydro-pioneering__subtitle {
  font-size: var(--font-size-h4);
  /* 20px */
  font-weight: 400;
  /* Regular */
  line-height: 1.5;
  color: var(--color-dark);
  margin: 0;
}

/* ═══════════════════════════════════════════════════════════════════
   CARD GRID
   ═══════════════════════════════════════════════════════════════════ */
.hydro-pioneering__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  width: 100%;
}

/* ═══════════════════════════════════════════════════════════════════
   INDIVIDUAL CARD
   ═══════════════════════════════════════════════════════════════════ */
.hydro-pioneering__card {
  display: flex;
  flex-direction: column;
  gap: 24px;
  flex: 1 0 236px;
  padding: 32px 16px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: 16px;
}

/* ── Card header (icon + title; chevron hidden on desktop) ────────── */
.hydro-pioneering__card-header {
  display: flex;
  flex-direction: column;
  /* desktop: icon on top, title below */
  gap: 24px;
}

.hydro-pioneering__card-chevron {
  display: none;
  /* hidden on desktop */
  flex-shrink: 0;
  color: #fff;
  transition: transform 0.25s ease;
}

/* ── Card content (bullet list) — always visible on desktop ───────── */
.hydro-pioneering__card-content {
  display: block;
}

/* ── Icon ─────────────────────────────────────────────────────────── */
.hydro-pioneering__card-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: block;
}

/* ── Card title ───────────────────────────────────────────────────── */
.hydro-pioneering__card-title {
  font-size: var(--font-size-h4);
  /* 20px */
  font-weight: 700;
  /* Bold */
  line-height: 1.3;
  color: var(--color-bg);
  margin: 0;
  flex: 1;
  /* stretches to push chevron right in accordion */
}

/* ── Bullet list ──────────────────────────────────────────────────── */
.hydro-pioneering__card-list {
  list-style: disc;
  padding-left: 24px;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.hydro-pioneering__card-list li {
  font-size: var(--font-size-body-md);
  /* 16px */
  font-weight: 400;
  /* Regular */
  line-height: 1.5;
  color: var(--color-bg);
}

/* ═══════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════════ */

/* ── Tablet landscape (≤ 1280px) ─────────────────────────────────── */
@media (max-width: 1280px) {
  .hydro-pioneering {
    padding-block: 120px;
  }
}

/* ── Tablet portrait (≤ 900px) ───────────────────────────────────── */
@media (max-width: 900px) {
  .hydro-pioneering {
    padding-block: 100px;
  }

  .hydro-pioneering__grid {
    gap: 16px;
  }

  .hydro-pioneering__card {
    flex: 1 0 calc(50% - 8px);
    /* 2-column grid */
  }
}

/* ── Mobile (≤ 640px) — section spacing ─────────────────────────── */
@media (max-width: 640px) {
  .hydro-pioneering {
    padding-block: 80px;
  }

  .hydro-pioneering__wrap {
    gap: 32px;
  }
}

/* ── Accordion mode (activated by JS on mobile) ──────────────────── */
.hydro-pioneering__grid--accordion .hydro-pioneering__card {
  flex: 1 0 100%;
  gap: 0;
  cursor: pointer;
}

/* Header becomes a horizontal row: icon | title | chevron */
.hydro-pioneering__grid--accordion .hydro-pioneering__card-header {
  flex-direction: row;
  align-items: center;
  gap: 16px;
}

.hydro-pioneering__grid--accordion .hydro-pioneering__card-chevron {
  display: block;
  margin-left: auto;
}

/* Body hidden by default; revealed when .is-open */
.hydro-pioneering__grid--accordion .hydro-pioneering__card-content {
  display: none;
  padding-top: 16px;
}

.hydro-pioneering__grid--accordion .hydro-pioneering__card.is-open .hydro-pioneering__card-content {
  display: block;
}

.hydro-pioneering__grid--accordion .hydro-pioneering__card.is-open .hydro-pioneering__card-chevron {
  transform: rotate(180deg);
}