.b-rooms {
  padding: clamp(45px, 6vw, 104px) 0;
}

.b-rooms__title {
  font-size: clamp(24px, 5vw, 42px);
  font-weight: 700;
  margin-bottom: 2rem;
}

/* Tab Layout */
.b-rooms__container {
  align-items: flex-start;
}

.b-rooms__tabs-wrapper {
  flex: 0 0 30%;
  min-width: 250px;
  position: sticky;
  top: var(--header-height, 70px);
  height: fit-content;
}

.b-rooms__tabs {
  display: flex;
  flex-direction: column;
  gap: 1rem 0;
}

.b-rooms__tab-btn {
  background: white;
  border: 0;
  padding: 1rem;
  border-radius: 0.375rem 0.375rem 0.375rem 0;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  margin-left: var(--tri-w);
  --tri-w: clamp(1.8rem, 4vw, 3rem);
  width: calc(100% - var(--tri-w));
  height: clamp(3rem, 6vw, 4.2rem);
}

.b-rooms__tab-btn::after {
    content: '';
    position: absolute;
    left: calc(-0.95 * var(--tri-w));
    top: 0;
    bottom: 0;
    width: var(--tri-w);
    background-color: inherit;
    clip-path: polygon(100% 0, 100% 100%, 0 100%);
    opacity: 1;
    --tri-w: clamp(1.8rem, 4vw, 3rem);
    --tri-h: clamp(3rem, 6vw, 4.2rem);
    border-bottom-left-radius: 0.375rem;
    transition: all 0.3s ease;
    z-index: -1;
}

.b-rooms__tab-btn:hover::after {
  background-color: rgba(var(--bs-primary-rgb), 1);
}

.b-rooms__tab-btn.active::after {
  background-color: var(--bs-primary);
}
.b-rooms__tab-btn:focus-visible {
    outline: 0;
}
.b-rooms__tab-btn:hover {
  border-color: var(--bs-primary);
  color:#fff;
  background-color: rgba(var(--bs-primary-rgb), 1);
}

.b-rooms__tab-btn.active {
  background: var(--bs-primary);
  color: white;
  border-color: var(--bs-primary);
}

.b-rooms__tab-btn.active .b-rooms__tab-price {
  color: white;
}

.b-rooms__tab-title {
  display: block;
  font-weight: 600;
}

.b-rooms__tab-price {
  font-size: 0.9rem;
  font-weight: 300;
  transition: color 0.3s ease;
}

/* Content Wrapper */
.b-rooms__content-wrapper {
  flex: 1;
  min-width: 0;
}

.b-rooms__room-content {
  display: none;
}

.b-rooms__room-content.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.b-rooms__gallery {
  overflow: hidden;
  background-color: #f5f5f5;
  aspect-ratio: 16 / 9;
}

.b-rooms__gallery-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  animation: kenBurns 10s ease-in-out infinite alternate;
}

@keyframes kenBurns {
  0%   { transform: scale(1)    translateY(0); }
  50%  { transform: scale(1.08) translateY(-2%); }
  100% { transform: scale(1.1)  translateY(2%); }
}

.b-rooms__carousel {
  width: 100%;
  height: 100%;
  position: relative;
}

.b-rooms__carousel .swiper-slide {
  height: 100%;
  overflow: hidden;
}

.b-rooms__carousel .swiper-slide img {
  height: 100%;
}

.b-rooms__carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.9);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: all 0.3s ease;
  font-size: 24px;
  color: var(--bs-dark);
}

.b-rooms__carousel-btn:hover {
  background: white;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.b-rooms__carousel .swiper-button-prev,
.b-rooms__carousel .swiper-button-next {
  width: 2.5rem;
  height: 2.5rem;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  color: var(--bs-dark);
  margin-top: 0;
}

.b-rooms__carousel .swiper-button-prev:hover,
.b-rooms__carousel .swiper-button-next:hover {
  background: white;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.b-rooms__carousel-btn--prev {
  left: 12px;
}

.b-rooms__carousel-btn--prev::after,
.swiper-button-prev.b-rooms__carousel-btn--prev:after,
.swiper-rtl .swiper-button-prev.b-rooms__carousel-btn--prev:after {
  font-size: 1rem;
  color: var(--bs-primary);
}

.b-rooms__carousel-btn--next {
  right: 12px;
}

.b-rooms__carousel-btn--next::after,
.swiper-button-next.b-rooms__carousel-btn--next:after,
.swiper-rtl .swiper-button-next.b-rooms__carousel-btn--next:after {
  font-size: 1rem;
  color: var(--bs-primary);
}

.b-rooms__carousel .swiper-pagination-bullet {
  background-color: white;
  opacity: 0.7;
}

.b-rooms__carousel .swiper-pagination-bullet-active {
  background-color: white;
  opacity: 1;
}

.b-rooms__icons {
  padding-top: 1rem;
  padding-bottom: 1rem;
  background-color: var(--bs-secondary);
}

.b-rooms__icon-item {
  flex: 0 0 calc(25% - 0.75rem);
  flex-direction: column;
  justify-content: space-between;
  text-align: center;
}

.b-rooms__icon-img {
  width: 2rem;
  height: 2rem;
  object-fit: contain;
}

.b-rooms__icon-text {
  color: var(--bs-dark);
  line-height: 1.4;
}

/* Responsive */
@media (max-width: 768px) {
  .b-rooms__container {
    flex-direction: column;
    gap: 2rem;
  }

  .b-rooms__tabs-wrapper {
    flex: 0 0 auto;
    min-width: auto;
    width: 100%;
  }

  .b-rooms__tabs {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .b-rooms__tab-btn {
    width: calc(50% - var(--tri-w));
  }

  .b-rooms__content-wrapper {
    width: 100%;
  }
}
@media (max-width: 520px) {
    .b-rooms__tab-btn {
        width: calc(100% - var(--tri-w));
    }
    .b-rooms__icon-item {
        flex: 0 0 calc(33.333% - 0.75rem);
    }
}

/* Mobile Accordion */
.b-rooms__accordion {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.b-rooms__accordion-item {
  border: 0;
  border-radius: 0.5rem;
  overflow: hidden;
}

.b-rooms__accordion-btn {
  width: 100%;
  background: white;
  border: none;
  padding: 1rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--bs-gray-700);
  transition: all 0.3s ease;
  position: relative;
  padding-left: 3rem;
  position: relative;
  margin-left: var(--tri-w);
  --tri-w: clamp(1.8rem, 4vw, 3rem);
  width: calc(100% - var(--tri-w));
  height: clamp(3rem, 6vw, 4.2rem);
}

.b-rooms__accordion-btn::before {
    content: '';
    position: absolute;
    left: calc(-0.99 * var(--tri-w));
    top: 0;
    bottom: 0;
    width: var(--tri-w);
    background-color: inherit;
    clip-path: polygon(100% 0, 100% 100%, 0 100%);
    opacity: 1;
    --tri-w: clamp(1.8rem, 4vw, 3rem);
    --tri-h: clamp(3rem, 6vw, 4.2rem);
    border-bottom-left-radius: 0.375rem;
    transition: all 0.3s ease;
    z-index: -1;
  
}

.b-rooms__accordion-btn.active::before {
  background-color: var(--bs-primary);
}

.b-rooms__accordion-btn::after {
  content: '+';
  font-size: 1.5rem;
  line-height: 1;
  flex-shrink: 0;
  transition: transform 0.3s ease;
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
}

.b-rooms__accordion-btn.active {
  background: var(--bs-primary);
  color: white;
}

.b-rooms__accordion-btn.active .b-rooms__tab-price {
  color: white;
}

.b-rooms__accordion-btn.active::after {
  content: '−';
}

.b-rooms__accordion-body {
  display: none;
  padding: 1rem;
  background: white;
}