/* ============================================
   PREMIUM HERO SLIDER
   Full-width, fade geçişli, mobil uyumlu
   ============================================ */

.hero-slider {
  position: relative;
  width: 92%;
  max-width: 1300px;
  margin: 1rem auto 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--primary-color);
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

/* Slider Container */
.hero-slider .slider-container {
  position: relative;
  width: 100%;
  height: 100%;
}

/* Slide (Fade geçiş) */
.hero-slider .slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1;
}

.hero-slider .slide.active {
  opacity: 1;
  z-index: 2;
}

.hero-slider .slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* ---- İleri / Geri Okları ---- */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.15);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  cursor: pointer;
  transition: all 0.3s ease;
  opacity: 0;
}

.hero-slider:hover .slider-arrow {
  opacity: 1;
}

.slider-prev { left: 24px; }
.slider-next { right: 24px; }

.slider-arrow:hover {
  background: var(--gold-color);
  color: var(--primary-color);
  border-color: var(--gold-color);
  transform: translateY(-50%) scale(1.1);
}

/* ---- Alt Navigasyon ---- */
.slider-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-bottom: 24px;
}

/* Dot Navigasyonu */
.slider-dots {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  border: 2px solid rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: all 0.4s ease;
  padding: 0;
}

.slider-dot.active {
  background: var(--gold-color);
  border-color: var(--gold-color);
  transform: scale(1.25);
  box-shadow: 0 0 12px rgba(255, 178, 0, 0.5);
}

.slider-dot:hover:not(.active) {
  background: rgba(255, 255, 255, 0.7);
  transform: scale(1.1);
}

/* Progress Bar */
.slider-progress {
  width: 160px;
  height: 3px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  overflow: hidden;
}

.slider-progress-bar {
  width: 0%;
  height: 100%;
  background: var(--gold-color);
  border-radius: 2px;
  transition: width 0.1s linear;
}

/* ============================================
   RESPONSIVE
   ============================================ */

/* Tablet */
@media (max-width: 992px) {
  .slider-arrow {
    width: 44px;
    height: 44px;
    font-size: 1.4rem;
    opacity: 1;
  }

  .slider-prev { left: 14px; }
  .slider-next { right: 14px; }
}

/* Mobil */
@media (max-width: 768px) {
  .slider-arrow {
    width: 38px;
    height: 38px;
    font-size: 1.2rem;
    opacity: 1;
  }

  .slider-prev { left: 10px; }
  .slider-next { right: 10px; }

  .slider-dots {
    gap: 8px;
    margin-bottom: 12px;
  }

  .slider-dot {
    width: 10px;
    height: 10px;
  }

  .slider-progress {
    width: 120px;
  }

  .slider-bottom {
    padding-bottom: 16px;
  }
}

/* Küçük ekranlar */
@media (max-width: 480px) {
  .slider-arrow {
    width: 34px;
    height: 34px;
    font-size: 1rem;
  }

  .slider-prev { left: 8px; }
  .slider-next { right: 8px; }

  .slider-dot {
    width: 8px;
    height: 8px;
    border-width: 1.5px;
  }

  .slider-progress {
    width: 100px;
    height: 2px;
  }

  .slider-bottom {
    padding-bottom: 12px;
  }
}