/* ==========================================================================
   Cards: service, feature, testimonial, FAQ accordion
   ========================================================================== */

/* ---------- Service card ---------- */
.service-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: clamp(1.5rem, 1.2rem + 1vw, 2rem);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease), border-color var(--duration) var(--ease);
}

.section--white .service-card { background: var(--color-bg); }
.section:not(.section--white) .service-card { background: var(--color-surface); }

.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-strong);
}

.service-card p { color: var(--color-text-muted); }
.service-card .link-arrow { margin-top: auto; }

/* ---------- Service group (dark panel) ---------- */
.service-groups {
  background: var(--color-navy);
  color: var(--color-text-on-dark);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 1rem + 3vw, 2.5rem);
  display: grid;
  gap: var(--space-8);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  margin-top: var(--space-6);
}

.service-groups h3 {
  color: var(--color-orange);
  font-size: 1.25rem;
  margin-bottom: var(--space-3);
}

.service-groups li {
  color: var(--color-text-on-dark-muted);
  font-size: var(--fs-sm);
}

.service-groups .icon { color: var(--color-orange); }

/* ---------- Feature card ---------- */
.feature-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: 1.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.feature-card p { color: var(--color-text-muted); font-size: var(--fs-sm); }

/* ---------- Testimonial ---------- */
.testimonial {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: 1.75rem;
  background: var(--color-surface);
  border-radius: var(--radius-md);
}

.testimonial__stars {
  display: flex;
  gap: 2px;
  color: var(--color-orange);
}

.testimonial__stars .icon { fill: currentColor; stroke: none; width: 1.1rem; height: 1.1rem; }

.testimonial blockquote {
  margin: 0;
  flex-grow: 1;
  font-size: var(--fs-sm);
  line-height: 1.65;
}

.testimonial figcaption {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.avatar {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: var(--color-navy);
  color: var(--color-orange);
  font-weight: 700;
  font-size: var(--fs-sm);
  display: grid;
  place-items: center;
  flex: none;
}

.testimonial__name { font-weight: 700; font-size: var(--fs-sm); display: block; }
.testimonial__role { color: var(--color-text-muted); font-size: var(--fs-xs); display: block; }

/* Horizontal swipe on mobile, grid on desktop */
.testimonial-track {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

@media (max-width: 1023px) {
  .testimonial-track {
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: min(85%, 340px);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: var(--space-4);
    margin-inline: calc(-1 * max(1rem, env(safe-area-inset-left, 0px)));
    padding-inline: max(1rem, env(safe-area-inset-left, 0px));
    scroll-padding-inline: max(1rem, env(safe-area-inset-left, 0px));
    scrollbar-width: thin;
  }

  .testimonial { scroll-snap-align: start; }
}

/* ---------- FAQ accordion ---------- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--duration) var(--ease);
}

.faq-item[open] { border-color: var(--color-border-strong); }

.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  padding: 1.25rem 1.5rem;
  font-weight: 600;
  font-size: var(--fs-lg);
  line-height: var(--lh-snug);
  min-height: 56px;
}

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

.faq-item__icon {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: var(--color-blue-50);
  color: var(--color-blue-700);
  display: grid;
  place-items: center;
  flex: none;
  transition: transform var(--duration) var(--ease), background-color var(--duration) var(--ease);
}

.faq-item[open] .faq-item__icon {
  transform: rotate(45deg);
  background: var(--color-orange);
  color: var(--color-navy);
}

.faq-item__body {
  padding: 0 1.5rem 1.4rem;
  color: var(--color-text-muted);
}