/* Page Entrance Animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* 3D Tilt Card Component */
.card-3d-container {
  perspective: 1000px;
}

.card-3d {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  padding: 24px;
  box-shadow: var(--shadow-md);
  transition: box-shadow var(--transition-fast), transform 0.1s ease-out;
  transform-style: preserve-3d;
  height: 100%;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.card-3d:hover {
  box-shadow: var(--shadow-xl), var(--shadow-glow);
  border-color: rgba(25, 25, 112, 0.3);
}

/* Float elements inside 3D card */
.card-3d-inner {
  transform: translateZ(50px);
  transition: transform var(--transition-normal);
}

.card-3d-title {
  transform: translateZ(60px);
  margin-bottom: 12px;
}

.card-3d-desc {
  transform: translateZ(40px);
  color: var(--text-medium);
  font-size: 16px;
}

.card-3d-badge {
  display: inline-block;
  background-color: var(--secondary-light);
  color: var(--secondary);
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  letter-spacing: 0.5px;
  margin-bottom: 12px;
  transform: translateZ(30px);
}

/* Hero Slider Animations */
.hero-slider {
  position: relative;
  width: 100%;
  height: 100vh;
  background-color: #000000;
  overflow: hidden;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease-in-out;
  display: flex;
  align-items: center;
  z-index: 1;
}

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

.slide-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  filter: brightness(0.4) contrast(1.1);
  transform: scale(1.1);
  transition: transform 6s ease-out;
}

.slide-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.65) contrast(1.05);
  z-index: 1;
}

.slide.active .slide-bg {
  transform: scale(1);
}

.slide-content {
  position: relative;
  z-index: 3;
  color: #ffffff;
  max-width: 800px;
  margin-top: 0; /* Vertically centered perfectly */
  text-align: left;
  margin-left: auto;
  margin-right: 80px; /* Shifted slightly left from the right edge */
}

.hero-slider .container {
  max-width: 1400px; /* Aligns with header container max-width */
}

.slide-subtitle {
  opacity: 0;
  color: #ffffff;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.8), 0 0 15px rgba(255, 255, 255, 0.4);
  font-family: var(--font-primary);
  text-transform: uppercase;
  font-weight: 700;
  font-size: 24px;
  letter-spacing: 2px;
  margin-bottom: 16px;
  display: block;
}

.slide-subtitle.animated {
  animation: slideInSubtitle 1.2s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.slide-title {
  opacity: 1;
  font-family: var(--font-serif);
  font-size: 72px;
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 24px;
  color: #ffffff;
}

.slide.active .slide-title {
  animation: none;
  opacity: 1;
}

.slide-title .word {
  display: inline-block;
  white-space: nowrap;
}

.slide-title .letter {
  display: inline-block;
  opacity: 0;
  white-space: pre;
  transform: translateY(30px) rotate(10deg) scale(0.6);
  filter: blur(2px);
  will-change: transform, opacity, filter;
}

.slide-title.animated .letter {
  animation: alignLetter 1.2s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes alignLetter {
  0% {
    opacity: 0;
    transform: translateY(30px) rotate(10deg) scale(0.6);
    filter: blur(2px);
  }
  100% {
    opacity: 1;
    transform: translateY(0) rotate(0deg) scale(1);
    filter: blur(0);
  }
}

.slide-desc {
  opacity: 0;
  font-size: 22px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.9);
}

.slide-desc.animated {
  animation: slideUpDesc 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.3s both;
}

/* Slide Entrance Keyframes (Single Play) */
@keyframes slideInSubtitle {
  from {
    opacity: 0;
    transform: translateX(-80px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes zoomInTitle {
  from {
    opacity: 0;
    transform: scale(0.85);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes slideUpDesc {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Slider Controls */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  backdrop-filter: blur(5px);
  transition: all var(--transition-fast);
}

.slider-arrow:hover {
  background-color: var(--secondary);
  border-color: var(--secondary);
  transform: translateY(-50%) scale(1.05);
}

.arrow-prev { left: 30px; }
.arrow-next { right: 30px; }

.slider-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.3);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.slider-dot.active {
  background-color: var(--secondary);
  border-color: #ffffff;
  transform: scale(1.2);
}

/* Capacity Section Styles */
.capacity-card {
  background-color: var(--bg-white);
  border-radius: 16px;
  border: 1px solid var(--border-color);
  padding: 48px 36px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
  text-align: center;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
}

.capacity-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--secondary), var(--accent));
  opacity: 0;
  transition: opacity 0.4s ease;
}

.capacity-card:hover::after {
  opacity: 1;
}

.capacity-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(25, 25, 112, 0.12), 0 8px 16px rgba(0,0,0,0.06);
  border-color: rgba(25, 25, 112, 0.15);
}

.capacity-icon {
  width: 72px;
  height: 72px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(25, 25, 112, 0.08) 0%, rgba(228, 76, 89, 0.06) 100%);
  color: var(--secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  margin: 0 auto 24px;
  transition: all 0.4s ease;
  border: 1px solid rgba(25, 25, 112, 0.08);
}

.capacity-card:hover .capacity-icon {
  background: linear-gradient(135deg, var(--secondary), var(--primary));
  color: #ffffff;
  transform: scale(1.1) rotate(-5deg);
  border-color: transparent;
  box-shadow: 0 8px 20px rgba(25, 25, 112, 0.25);
}

/* About page capacity image cards */
.capacity-item-card {
  background-color: var(--bg-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: var(--transition-normal);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}

.capacity-item-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(25, 25, 112, 0.3);
}

.capacity-card-img-container {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  position: relative;
  border-bottom: 1px solid var(--border-color);
  background-color: #010824; /* matches dark blue background of the cover images */
}

.capacity-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.capacity-item-card:hover .capacity-card-img {
  transform: scale(1.06);
}

.capacity-card-body {
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-grow: 1;
}




.capacity-number {
  font-size: 44px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.capacity-label {
  font-weight: 600;
  font-size: 18px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
  color: var(--text-dark);
}

.capacity-desc {
  color: var(--text-medium);
  font-size: 16px;
  line-height: 1.6;
}

/* Interactive Accordion for products on homepage */
.interactive-accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.accordion-item {
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-white);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.accordion-header {
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  background-color: var(--bg-white);
  transition: background-color var(--transition-fast);
}

.accordion-header:hover {
  background-color: var(--bg-hover);
}

.accordion-title {
  font-size: 18px;
  font-weight: 600;
}

.accordion-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background-color: var(--bg-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-normal);
  color: var(--primary);
}

.accordion-item.active {
  border-color: rgba(25, 25, 112, 0.3);
}

.accordion-item.active .accordion-header {
  background-color: var(--secondary-light);
}

.accordion-item.active .accordion-title {
  color: var(--secondary);
}

.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
  background-color: var(--secondary);
  color: #ffffff;
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow) cubic-bezier(0.16, 1, 0.3, 1);
  background-color: var(--bg-white);
}

.accordion-body {
  padding: 24px;
  border-top: 1px solid var(--border-color);
}

.accordion-body ul {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.accordion-body li {
  padding: 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  font-size: 16px;
  background-color: var(--bg-white);
  display: flex;
  flex-direction: column;
}

.accordion-body li strong {
  color: var(--primary);
  margin-bottom: 4px;
}

.accordion-body li span {
  color: var(--text-medium);
}

/* Animations Keyframes */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Inner Page Header Entrance Animations */
.inner-header h1 {
  opacity: 0;
  animation: slideBottomToUpInner 1s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.inner-header p {
  opacity: 0;
  animation: slideBottomToUpInner 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
}

@keyframes slideBottomToUpInner {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Card Reveal Scroll Transitions */

/* 1. Left cards reveal (slide in from left to right) */
.animate-on-scroll.reveal-left,
.animate-on-scroll.reveal-slide-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 1.8s cubic-bezier(0.16, 1, 0.3, 1), transform 1.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.animate-on-scroll.reveal-left.animated,
.animate-on-scroll.reveal-slide-left.animated {
  opacity: 1;
  transform: translateX(0);
}

/* 2. Right cards reveal (slide in from right to left) */
.animate-on-scroll.reveal-right,
.animate-on-scroll.reveal-slide-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 1.8s cubic-bezier(0.16, 1, 0.3, 1), transform 1.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.animate-on-scroll.reveal-right.animated,
.animate-on-scroll.reveal-slide-right.animated {
  opacity: 1;
  transform: translateX(0);
}

/* 3. Center cards reveal (stays at same position, fades in cleanly with subtle scale) */
.animate-on-scroll.reveal-center {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 1.8s cubic-bezier(0.16, 1, 0.3, 1), transform 1.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.animate-on-scroll.reveal-center.animated {
  opacity: 1;
  transform: scale(1);
}

/* 4. Bottom to Up reveal (slide in from bottom to top) */
.animate-on-scroll.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1.8s cubic-bezier(0.16, 1, 0.3, 1), transform 1.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.animate-on-scroll.reveal-up.animated {
  opacity: 1;
  transform: translateY(0);
}