/* ==========================================================================
   Section: Customer letters — Figma 192:3999
   Dark band, centred 52px headline, one 1240px letter card per view with
   40px between cards, then arrows and a progress bar 60px below.
   ========================================================================== */

.trustav-letters {
  padding-block: 90px;
  overflow: hidden;
}

.trustav-letters__title {
  margin: 0 0 60px;
  font-size: var(--fs-h2);
  line-height: var(--lh-display);
  letter-spacing: var(--ls-display);
  text-align: center;
  color: var(--c-white);
}

.trustav-letters__slider {
  display: flex;
  flex-direction: column;
  gap: 60px;
}

/* Two classes deep so the reset's ul[role="list"] { padding: 0 } loses. */
.trustav-letters .trustav-letters__track {
  display: flex;
  gap: 40px;
  margin: 0;
  padding: 0 max(var(--gutter), calc((100% - var(--container)) / 2));
  scroll-padding-inline: max(var(--gutter), calc((100% - var(--container)) / 2));
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.trustav-letters__track::-webkit-scrollbar {
  display: none;
}

/* --- Card — Figma 193:4215 ----------------------------------------------- */
.trustav-letter {
  display: flex;
  flex: 0 0 min(var(--container), calc(100vw - 2 * var(--gutter)));
  flex-direction: column;
  gap: 30px;
  padding: 58px 48px;
  scroll-snap-align: start;
  background-color: var(--c-dark-surface);
  border: var(--border-width) solid var(--c-dark-border);
}

.trustav-letter__quote {
  color: var(--c-accent);
}

.trustav-letter__quote svg {
  display: block;
  width: 19px;
  height: 18px;
}

.trustav-letter__text {
  margin: 0;
  font-size: var(--fs-body-sm);
  line-height: var(--lh-body);
  letter-spacing: var(--ls-body);
  color: var(--c-neutral-3);
}

.trustav-letter__text p {
  margin: 0;
}

.trustav-letter__author {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-block-start: auto;
}

.trustav-letter__avatar {
  display: grid;
  flex: 0 0 42px;
  place-items: center;
  width: 42px;
  height: 42px;
  overflow: hidden;
  border-radius: var(--radius-pill);
}

.trustav-letter__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.trustav-letter__avatar--initial {
  background-color: var(--c-accent);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  color: var(--c-primary);
}

.trustav-letter__meta {
  display: flex;
  flex-direction: column;
  line-height: var(--lh-body);
}

.trustav-letter__name {
  font-size: var(--fs-body-sm);
  letter-spacing: var(--ls-body);
  color: var(--c-white);
}

.trustav-letter__role {
  font-size: 0.75rem; /* Figma 193:4223 — 12px, fixed. */
  letter-spacing: var(--ls-body);
  color: var(--c-dark-meta);
}

/* --- Controls — Figma 192:4017 ------------------------------------------- */
.trustav-letters__controls {
  display: flex;
  align-items: center;
  gap: 38px;
}

.trustav-letters__progress {
  position: relative;
  flex: 1;
  height: 1px;
  overflow: hidden;
  background-color: var(--c-dark-border);
}

.trustav-letters__progress-bar {
  position: absolute;
  inset-block: 0;
  left: 0;
  width: 25%;
  background-color: var(--c-accent);
  transition: transform var(--dur) var(--ease), width var(--dur) var(--ease);
}

@media (max-width: 640px) {
  .trustav-letters {
    padding-block: var(--space-3xl);
  }

  .trustav-letters__title {
    margin-block-end: var(--space-xl);
  }

  .trustav-letters__slider {
    gap: var(--space-xl);
  }

  .trustav-letters .trustav-letters__track {
    gap: var(--space-md);
  }

  .trustav-letter {
    padding: var(--space-lg);
  }

  .trustav-letters__controls {
    gap: var(--space-lg);
  }
}