/* Lightweight hero — full-bleed image + text overlay */
.hero {
  --hero-main: #4c7273;
  --hero-ink: #1a1a1a;
  --hero-muted: #2e2e2e;
  --hero-gap: 12px;
  --hero-radius: 4px;
  margin-top: 24px;
  margin-bottom: 40px;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: var(--hero-gap);
  align-items: stretch;
}

/* Main slider — alan aspect-ratio ile rezerve; LQIP blur + metin hemen; full img fade-in */
.hero-slider {
  position: relative;
  border-radius: var(--hero-radius);
  overflow: hidden;
  background: transparent;
  isolation: isolate;
}

.hero-slider__viewport {
  position: relative;
  width: 100%;
  aspect-ratio: 1600 / 746;
  min-height: 380px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.35s ease;
  will-change: opacity;
}

.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  z-index: 1;
}

.hero-slide__lqip {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  z-index: 0;
  filter: blur(24px);
  transform: scale(1.12);
  transform-origin: center;
}

.hero-slide__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  z-index: 1;
  opacity: 0;
  transition: opacity 0.45s ease;
}

.hero-slide__bg.is-loaded {
  opacity: 1;
}

/* LQIP yokken (eski yükleme) full görseli gizleme */
.hero-slide:not(:has(.hero-slide__lqip)) .hero-slide__bg {
  opacity: 1;
}

.hero-slide__content {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: clamp(1.25rem, 3vw, 2.75rem) clamp(1.25rem, 3vw, 2.5rem);
  pointer-events: none;
  box-sizing: border-box;
}

.hero-slide__panel {
  pointer-events: auto;
  width: auto;
  max-width: 50%;
  padding: 0;
  background: none;
  border: 0;
  box-shadow: none;
}

.hero-slide__eyebrow {
  margin: 0 0 0.55rem;
  font-size: 0.9375rem;
  font-weight: 400;
  color: var(--hero-muted);
  line-height: 1.3;
}

.hero-slide__title {
  margin: 0 0 0.75rem;
  font-size: 2.125rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--hero-ink);
}

.hero-slide__text {
  margin: 0 0 1.35rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--hero-muted);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.45;
}

.hero-slide__panel > :last-child {
  margin-bottom: 0;
}

.hero-slide__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.35rem;
  border-radius: 4px;
  background: var(--hero-main);
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  border: 0;
  transition: filter 0.2s ease, transform 0.2s ease;
}

.hero-slide__btn:hover {
  color: #fff;
  filter: brightness(1.05);
  transform: translateY(-1px);
}

.hero-slider__dots {
  position: absolute;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 8px;
}

.hero-slider__dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--hero-ink);
  opacity: 0.85;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.hero-slider__dot.is-active {
  background: var(--hero-main);
  transform: scale(1.15);
}

.hero-slider__dot:focus-visible {
  outline: 2px solid var(--hero-ink);
  outline-offset: 2px;
}

/* Side promos — full image + overlay text */
.hero-aside {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: var(--hero-gap);
  min-height: 380px;
}

.hero-promo {
  position: relative;
  display: block;
  border-radius: var(--hero-radius);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  min-height: 180px;
  background: transparent;
}

.hero-promo__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  z-index: 0;
}

.hero-promo__body {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 58%;
  padding: 1rem 0.85rem 1rem 1.15rem;
}

.hero-promo--dark {
  color: #fff;
}

.hero-promo--dark .hero-promo__body {
  /* soft readability without covering the photo */
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.55) 0%, rgba(0, 0, 0, 0.2) 70%, transparent 100%);
  max-width: 65%;
  padding-right: 1.5rem;
}

.hero-promo--yellow {
  color: var(--hero-ink);
}

.hero-promo--yellow .hero-promo__body {
  margin-left: auto;
  max-width: 52%;
  text-align: left;
}

.hero-promo__eyebrow {
  margin: 0 0 0.25rem;
  font-size: 0.8125rem;
  color: var(--hero-muted);
  opacity: 0.95;
}

.hero-promo__title {
  margin: 0 0 0.2rem;
  font-size: clamp(1.15rem, 1.6vw, 1.55rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--hero-ink);
  text-transform: uppercase;
}

.hero-promo__text {
  margin: 0 0 0.55rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--hero-muted);
  opacity: 0.92;
}

.hero-promo__link {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.hero-promo--dark .hero-promo__link {
  color: #fff;
}

.hero-promo--yellow .hero-promo__link {
  color: var(--hero-ink);
}

@media (prefers-reduced-motion: reduce) {
  .hero-slide,
  .hero-slide__bg {
    transition: none;
  }
}

@media screen and (max-width: 991px) {
  .hero__grid {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .hero-slider__viewport,
  .hero-aside {
    min-height: 0;
  }

  .hero-slider__viewport {
    min-height: 300px;
  }

  .hero-aside {
    grid-template-rows: auto auto;
  }

  .hero-promo {
    min-height: 160px;
  }

  .hero-slide__content {
    padding: clamp(1rem, 2.5vw, 1.75rem);
  }

  .hero-slide__panel {
    width: auto;
    max-width: 50%;
  }
}

@media screen and (max-width: 575px) {
  .hero {
    margin-top: 16px;
    margin-bottom: 28px;
  }

  .hero-slider__viewport {
    min-height: 280px;
  }

  .hero-slide__content {
    padding: 1rem 0.85rem 2.25rem;
    justify-content: flex-end;
  }

  .hero-slide__panel {
    width: auto;
    max-width: 50%;
  }

  .hero-slide__eyebrow {
    margin-bottom: 0.35rem;
    font-size: 0.75rem;
  }

  .hero-slide__title {
    font-size: 1.25rem;
    line-height: 1.25;
    margin-bottom: 0.5rem;
  }

  .hero-slide__text {
    margin-bottom: 0.85rem;
    font-size: 0.8125rem;
    line-height: 1.4;
  }

  .hero-promo__body {
    max-width: 70%;
  }

  .hero-promo--yellow .hero-promo__body {
    max-width: 58%;
  }
}