/* ═══════════════════════════════════════
   BANNER SLIDER — rotating promo banners
   (separate file: assets/css/style.css is not writable)
   Version tag: keeps in sync with the ?v= query in renderHead() — now v=4
   (v4: larger client banners — taller marquee tiles + taller testimonial logo strip)
═══════════════════════════════════════ */
.banner-section {
  padding: 34px 0 0;
}

.banner-slider {
  position: relative;
  display: grid;
  border-radius: 16px;
  overflow: hidden;
  background: var(--navy);
  box-shadow: 0 12px 34px rgba(10, 37, 64, 0.16);
}

.banner-slide {
  grid-area: 1 / 1;
  display: block;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.7s ease;
}

.banner-slide.is-active {
  opacity: 1;
  pointer-events: auto;
}

.banner-slide img {
  display: block;
  width: 100%;
  height: auto;
}

.banner-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(10, 37, 64, 0.22);
  transition: background 0.25s, color 0.25s;
  z-index: 2;
}

.banner-arrow svg {
  width: 20px;
  height: 20px;
}

.banner-arrow:hover {
  background: var(--accent);
  color: #ffffff;
}

.banner-arrow:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

.banner-prev { left: 18px; }
.banner-next { right: 18px; }

.banner-dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 14px;
  display: flex;
  justify-content: center;
  gap: 9px;
  z-index: 2;
}

.banner-dot {
  width: 11px;
  height: 11px;
  padding: 0;
  border: 2px solid rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  background: rgba(10, 37, 64, 0.35);
  cursor: pointer;
  transition: background 0.25s, transform 0.25s;
}

.banner-dot.is-active {
  background: var(--accent);
  border-color: var(--accent);
  transform: scale(1.15);
}

.banner-dot:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

@media (max-width: 768px) {
  .banner-section { padding: 22px 0 0; }
  .banner-slider { border-radius: 12px; }
  .banner-arrow { width: 36px; height: 36px; }
  .banner-arrow svg { width: 16px; height: 16px; }
  .banner-prev { left: 8px; }
  .banner-next { right: 8px; }
  .banner-dot { width: 9px; height: 9px; }
}

/* ── Client banner marquee (infinite sliding strip) ── */
.marquee-section {
  padding: 26px 0;
  background: var(--base-2);
  border-top: 1px solid #e6edf5;
  border-bottom: 1px solid #e6edf5;
  overflow: hidden;
}

.marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: banner-marquee 30s linear infinite;
}

.marquee-set {
  display: flex;
  align-items: center;
  gap: 26px;
  padding-right: 26px;
}

.marquee-item {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 92px;
  padding: 12px 22px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(10, 37, 64, 0.06);
}

.marquee-item img {
  display: block;
  height: 100%;
  width: auto;
  max-width: 280px;
  object-fit: contain;
}

.marquee:hover .marquee-track,
.marquee:focus-within .marquee-track {
  animation-play-state: paused;
}

@keyframes banner-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@media (max-width: 768px) {
  .marquee-section { padding: 18px 0; }
  .marquee-track { animation-duration: 22s; }
  .marquee-set { gap: 18px; padding-right: 18px; }
  .marquee-item { height: 74px; padding: 10px 16px; }
  .marquee-item img { max-width: 220px; }
}

@media (prefers-reduced-motion: reduce) {
  .marquee { overflow-x: auto; }
  .marquee-track { animation: none; }
  .marquee-clone { display: none; }
}

/* ── Highlighted client banner on each testimonial card ── */
.testimonial-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 132px;
  margin: -32px -28px 0;
  padding: 16px 14px;
  background: #ffffff;
  border-bottom: 3px solid var(--accent);
  border-radius: 15px 15px 0 0;
  overflow: hidden;
}

.testimonial-logo img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

@media (max-width: 768px) {
  .testimonial-logo { height: 108px; }
}