.whatsapp-float{
  position: fixed;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 10px 25px rgba(0,0,0,.18);
  z-index: 1100;
  bottom: 22px;
  right: 22px;
  transition: transform .2s ease, box-shadow .2s ease, opacity .2s ease;
}

.whatsapp-float i{
  font-size: 32px;
  line-height: 1;
}

.whatsapp-float:hover{
  color: #fff;
  text-decoration: none;
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 14px 30px rgba(0,0,0,.24);
}

.whatsapp-float:focus{
  outline: none;
  color: #fff;
  text-decoration: none;
  box-shadow:
    0 0 0 4px rgba(37, 211, 102, .22),
    0 14px 30px rgba(0,0,0,.24);
}

html[dir="rtl"] .whatsapp-float{
  right: auto;
  left: 22px;
}

@media (max-width: 576px){
  .whatsapp-float{
    width: 56px;
    height: 56px;
    bottom: 18px;
    right: 18px;
  }

  html[dir="rtl"] .whatsapp-float{
    right: auto;
    left: 18px;
  }

  .whatsapp-float i{
    font-size: 30px;
  }
}

.home-hero .carousel,
.home-hero .carousel-inner,
.home-hero .carousel-item {
  width: 100%;
}

.home-hero .carousel-item {
  height: 500px;
}

.hero-slide-link {
  display: block;
  width: 100%;
  height: 100%;
  text-decoration: none !important;
}

.slider-banner {
  position: relative;
  width: 100%;
  height: 500px;
  overflow: hidden;
  background: linear-gradient(90deg, #f6fbfb 0%, #eef8f8 100%);
}

.slider-image {
  position: absolute;
  inset: 0;
  z-index: 1;
}

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

.slider-overlay {
  position: relative;
  z-index: 3;
  height: 100%;
  display: flex;
  align-items: center;
  padding: 0 7%;
  pointer-events: none;
}

.slider-content {
  max-width: 520px;
  background: rgba(255,255,255,.12);
  backdrop-filter: blur(2px);
  border-radius: 18px;
  padding: 24px 26px;
  pointer-events: auto;
}

.slider-title {
  font-size: 2.6rem;
  line-height: 1.15;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 12px;
}

.slider-subtitle {
  font-size: 1.08rem;
  line-height: 1.7;
  color: #243043;
  margin-bottom: 20px;
}

.slider-btn {
  display: inline-block;
  background: #2b8f93;
  color: #fff !important;
  border: none;
  border-radius: 12px;
  padding: 12px 26px;
  font-weight: 700;
  text-decoration: none !important;
  box-shadow: 0 8px 18px rgba(43,143,147,.18);
  transition: transform .18s ease, background .18s ease;
}

.slider-btn:hover {
  background: #257f84;
  transform: translateY(-1px);
}

.home-hero .carousel-control-prev,
.home-hero .carousel-control-next {
  width: 8%;
  z-index: 5;
}

.home-hero .carousel-indicators {
  z-index: 6;
}

@media (max-width: 991px) {
  .home-hero .carousel-item,
  .slider-banner {
    height: 420px;
  }

  .slider-title {
    font-size: 2rem;
  }

  .slider-subtitle {
    font-size: 1rem;
  }

  .slider-content {
    max-width: 430px;
    padding: 20px;
  }
}

@media (max-width: 767px) {
  .home-hero .carousel-item,
  .slider-banner {
    height: 340px;
  }

  .slider-overlay {
    padding: 0 20px;
    align-items: flex-end;
    padding-bottom: 45px;
  }

  .slider-content {
    max-width: 100%;
    padding: 16px 16px;
    border-radius: 14px;
    background: rgba(255,255,255,.78);
  }

  .slider-title {
    font-size: 1.35rem;
    margin-bottom: 8px;
  }

  .slider-subtitle {
    font-size: .95rem;
    margin-bottom: 14px;
    line-height: 1.5;
  }

  .slider-btn {
    padding: 10px 18px;
    font-size: .95rem;
  }
}