/* ===========================================
   MOBILE CAROUSEL (Swiper - Horizontal)
   Mobile-only styles (< 850px)
   Now hidden in favor of vertical carousel
   =========================================== */

/* Hide horizontal carousel on mobile - use vertical carousel instead */
@media (max-width: 849px) {
  .project-slider {
    display: none !important;
  }
}

/* Main Container */
.project-slider {
  position: relative;
  width: 100%;
  padding: 1rem 0 5rem;
  overflow: hidden;
}

/* Swiper Container */
.project-swiper {
  width: 100%;
  padding-top: 3.5rem;
  padding-bottom: 4rem;
  overflow: visible;
}

.project-swiper .swiper-wrapper {
  align-items: flex-end;
}

/* -------------------------------------------
   Slide Items
   ------------------------------------------- */
.project-slide {
  position: relative;
  height: 35vh;
  min-height: 180px;
  max-height: 280px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

/* Overlay */
.project-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background-color: rgba(255, 255, 255, 0.9);
  border-radius: var(--border-radius-md);
  transition: opacity var(--transition-slow);
  z-index: 0;
}

/* Inactive slides */
.swiper-slide:not(.swiper-slide-active) {
  transform: scale(0.85);
  opacity: 0.5;
}

/* Active slide */
.swiper-slide-active {
  z-index: 5;
}

.swiper-slide-active .project-slide {
  box-shadow: 0 0 25px rgba(0, 0, 0, 0.35);
}

.swiper-slide-active .project-slide::before {
  opacity: 0;
}

/* -------------------------------------------
   Logos
   ------------------------------------------- */

/* Center Logo (inactive state) */
.slide-logo {
  position: absolute;
  z-index: 1;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  max-width: 55%;
  width: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--transition-medium), width var(--transition-medium);
}

.slide-logo img {
  width: auto;
  max-height: 50px;
  object-fit: contain;
}

/* Top Logo (active state) */
.slide-logo-top {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 100%;
  height: 45px;
  margin-bottom: 10px;
  padding: 0 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-medium), visibility var(--transition-medium);
  z-index: 15;
}

.slide-logo-top img {
  max-height: 40px;
  max-width: 70%;
  width: auto;
  height: auto;
  object-fit: contain;
}

/* Logo visibility on active slide */
.swiper-slide-active .slide-logo {
  opacity: 0;
  visibility: hidden;
}

.swiper-slide-active .slide-logo-top {
  opacity: 1;
  visibility: visible;
}

/* Project-specific logo sizes */
.project-slide.aktim1 .slide-logo img,
.project-slide.aktim2 .slide-logo img,
.project-slide.aktim3 .slide-logo img {
  max-height: 55px;
}

.project-slide.aktim1 .slide-logo-top img,
.project-slide.aktim2 .slide-logo-top img,
.project-slide.aktim3 .slide-logo-top img {
  max-height: 45px;
}

.project-slide.aktimcarsi .slide-logo img,
.project-slide.aktimofis .slide-logo img {
  max-height: 40px;
}

.project-slide.aktimcarsi .slide-logo-top img,
.project-slide.aktimofis .slide-logo-top img {
  max-height: 35px;
}

/* -------------------------------------------
   Desktop CTA Buttons (hidden on mobile)
   ------------------------------------------- */
.slide-buttons {
  display: none;
}

/* -------------------------------------------
   Mobile CTA Buttons
   ------------------------------------------- */
.mobile-cta-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 18px 20px 20px;
  margin: 0 auto;
  max-width: 280px;
  position: relative;
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.08), 0 4px 20px rgba(0, 0, 0, 0.1);
}

.mobile-cta-buttons::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-bottom: 8px solid rgba(255, 255, 255, 0.95);
}

.mobile-cta-buttons .btn {
  font-size: 14px;
  padding: 12px 24px;
  min-width: 200px;
  border-radius: var(--border-radius-pill);
  font-weight: 700;
}

.mobile-cta-buttons .btn-secondary {
  background-color: transparent;
  color: var(--color-secondary);
  border: 2px solid var(--color-secondary);
}

.mobile-cta-buttons .btn-secondary:hover {
  background-color: var(--color-secondary);
  color: var(--color-white);
}

/* -------------------------------------------
   Footer CTA (hidden on mobile)
   ------------------------------------------- */
.carousel-footer-cta {
  display: none;
}

.carousel-footer-cta .tel {
  font-size: 27px;
  font-weight: 700;
  color: var(--color-secondary);
  line-height: 1.2;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.carousel-footer-cta .tel:hover {
  color: var(--color-primary);
}

/* -------------------------------------------
   Apply animations on active slides
   ------------------------------------------- */
.swiper-slide-active .project-slide.aktim1 {
  animation: aktim1-pan 3s linear forwards;
}

.swiper-slide-active .project-slide.aktim2 {
  animation: aktim2-pan 6s linear forwards;
}

.swiper-slide-active .project-slide.aktim3 {
  animation: aktim3-pan 2s linear forwards;
}

.swiper-slide-active .project-slide.aktimofis,
.swiper-slide-active .project-slide.aktimcarsi {
  animation: aktimofis-pan 5.5s linear forwards;
}

/* -------------------------------------------
   Small Mobile (max-width: 480px)
   ------------------------------------------- */
@media (max-width: 480px) {
  .project-slider {
    padding-bottom: 4rem;
  }

  .project-swiper {
    padding-top: 2.5rem;
    padding-bottom: 3rem;
  }

  .project-slide {
    height: 32vh;
    min-height: 160px;
    max-height: 220px;
  }

  .slide-logo-top {
    height: 38px;
    margin-bottom: 8px;
  }

  .slide-logo-top img {
    max-height: 35px;
  }

  .slide-logo img {
    max-height: 40px;
  }

  /* Aktim 1/2/3 */
  .project-slide.aktim1 .slide-logo-top img,
  .project-slide.aktim2 .slide-logo-top img,
  .project-slide.aktim3 .slide-logo-top img {
    max-height: 38px;
  }

  .project-slide.aktim1 .slide-logo img,
  .project-slide.aktim2 .slide-logo img,
  .project-slide.aktim3 .slide-logo img {
    max-height: 45px;
  }

  /* Aktim Çarşı/Ofis */
  .project-slide.aktimcarsi .slide-logo-top img,
  .project-slide.aktimofis .slide-logo-top img {
    max-height: 30px;
  }

  .project-slide.aktimcarsi .slide-logo img,
  .project-slide.aktimofis .slide-logo img {
    max-height: 35px;
  }

  .mobile-cta-buttons {
    padding: 15px 18px 18px;
    max-width: 260px;
  }

  .mobile-cta-buttons .btn {
    font-size: 13px;
    padding: 11px 20px;
    min-width: 180px;
  }
}