* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@400;500;600;700&display=swap');

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
  color: #2c3e50;
}

/* Header - Premium Healthcare Design */
header {
  background: linear-gradient(180deg, #ffffff 0%, #f8fafb 100%);
  padding: 20px 60px;
  box-shadow: 0 2px 8px rgba(43, 114, 147, 0.08), 0 1px 3px rgba(43, 114, 147, 0.04);
  position: relative;
  width: 100%;
  border-bottom: 1px solid rgba(43, 114, 147, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 100%;
  width: 100%;
  margin: 0 auto;
  gap: 60px;
}

.logo-section {
  flex-shrink: 0;
  padding-left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 68px;
}

.company-logo {
  height: 68px;
  width: auto;
  object-fit: contain;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), filter 0.3s ease;
}

.company-logo:hover {
  transform: scale(1.05);
  filter: brightness(1.1);
}

.company-name {
  font-size: 20px;
  font-weight: 700;
  color: #1a4d6d;
  margin: 0;
  letter-spacing: -0.4px;
  white-space: nowrap;
  font-family: 'Poppins', sans-serif;
}

.company-name:hover {
  color: #0f5f8e;
  transition: color 0.25s ease;
}

nav {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 48px;
  align-items: center;
}

nav li {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

nav li.dropdown::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: 12px;
  pointer-events: auto;
  z-index: 1000;
}

nav a {
  text-decoration: none;
  color: #2c3e50;
  font-weight: 500;
  font-size: 15px;
  letter-spacing: 0.3px;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  padding: 8px 0;
  display: inline-block;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #0f7490 0%, #1aa89e 100%);
  border-radius: 1px;
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

nav a:hover {
  color: #0f7490;
}

nav a:hover::after {
  width: 100%;
}

/* Active navigation state */
nav li.active a {
  color: #0f7490;
  font-weight: 600;
}

nav li.active a::after {
  width: 100%;
  background: linear-gradient(90deg, #0f7490 0%, #1aa89e 100%);
}

nav a.active {
  color: #0f7490;
}

nav a.active::after {
  width: 100%;
}

/* Dropdown Chevron - Animated */
.dropdown-toggle .arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: 6px;
  font-size: 0;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.dropdown-toggle .arrow::before {
  content: '';
  width: 5px;
  height: 5px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  margin-top: -1px;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.dropdown:hover .arrow {
  transform: rotate(180deg);
}

.dropdown:hover .arrow::before {
  opacity: 1;
}

/* Dropdown Menu - Healthcare Premium Style */
.dropdown-menu {
  visibility: hidden;
  opacity: 0;
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-12px);
  background: linear-gradient(135deg, #ffffff 0%, #f5f9fb 100%);
  list-style: none;
  margin: 0;
  padding: 12px 0;
  border-radius: 12px;
  box-shadow: 0 10px 32px rgba(43, 114, 147, 0.12), 0 2px 8px rgba(43, 114, 147, 0.08);
  min-width: 240px;
  z-index: 999;
  border: 1px solid rgba(43, 114, 147, 0.15);
  transition: opacity 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), 
              transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1),
              visibility 0.3s;
  pointer-events: none;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.dropdown:hover .dropdown-menu {
  visibility: visible;
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

.dropdown-menu li {
  position: relative;
  display: block;
  width: 100%;
}

.dropdown-menu a {
  display: block;
  width: 100%;
  padding: 12px 24px;
  color: #2c3e50;
  text-decoration: none;
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.3px;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  margin: 0;
  border-left: 3px solid transparent;
}

.dropdown-menu a::after {
  display: none;
}

.dropdown-menu a:hover {
  background: linear-gradient(90deg, rgba(15, 116, 144, 0.08) 0%, rgba(26, 168, 158, 0.04) 100%);
  color: #0f7490;
  padding-left: 32px;
  border-left-color: #1aa89e;
}

.dropdown-menu a::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 5px;
  background: #1aa89e;
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.25s cubic-bezier(0.4, 0, 0.2, 1), transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.dropdown-menu a:hover::before {
  opacity: 1;
}

/* Mobile Navigation - Hamburger Menu */
.nav-toggle {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: #2c3e50;
  margin: 5px 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 1px;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(10px, 10px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Responsive Navigation */
.nav-cta {
  background: linear-gradient(135deg, #0f7490 0%, #1aa89e 100%);
  color: white !important;
  padding: 11px 32px !important;
  border-radius: 8px;
  border: 1px solid rgba(15, 116, 144, 0.3);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.3px;
  box-shadow: 0 3px 12px rgba(15, 116, 144, 0.18);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.nav-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.nav-cta::after {
  display: none;
}

.nav-cta:hover::before {
  left: 100%;
}

.nav-cta:hover {
  background: linear-gradient(135deg, #0d5f78 0%, #168b8e 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(15, 116, 144, 0.28);
  color: white !important;
}

.nav-cta:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(15, 116, 144, 0.2);
}

/* Tablet & Desktop Responsive */
@media (max-width: 1024px) {
  header {
    padding: 20px 40px;
  }
  
  .header-content {
    gap: 40px;
  }
  
  nav ul {
    gap: 40px;
  }
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  header {
    padding: 16px 20px;
  }
  
  .header-content {
    gap: 16px;
  }
  
  .logo-section {
    min-height: 56px;
  }
  
  .company-logo {
    height: 56px;
  }
  
  /* Show hamburger menu on mobile */
  .nav-toggle {
    display: flex;
  }
  
  nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafb 100%);
    flex-direction: column;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-bottom: 1px solid rgba(43, 114, 147, 0.1);
    box-shadow: 0 8px 16px rgba(43, 114, 147, 0.1);
  }
  
  nav.active {
    max-height: 600px;
  }
  
  nav ul {
    flex-direction: column;
    gap: 0;
    width: 100%;
    padding: 16px 0;
  }
  
  nav li {
    width: 100%;
    padding: 0;
    border-bottom: 1px solid rgba(43, 114, 147, 0.08);
  }
  
  nav li:last-child {
    border-bottom: none;
  }
  
  nav a {
    display: block;
    padding: 16px 20px;
    font-size: 15px;
    border: none;
  }
  
  nav a::after {
    display: none;
  }
  
  nav a:hover {
    background: rgba(15, 116, 144, 0.08);
    color: #0f7490;
  }
  
  .dropdown-menu {
    position: static;
    visibility: visible;
    opacity: 1;
    background: rgba(15, 116, 144, 0.05);
    transform: none;
    box-shadow: none;
    border: none;
    margin: 0;
    padding: 8px 0;
    border-radius: 0;
  }
  
  .dropdown:hover .dropdown-menu {
    max-height: 0;
    overflow: hidden;
  }
  
  .dropdown.active .dropdown-menu {
    max-height: 400px;
  }
  
  .dropdown-menu a {
    padding: 12px 20px 12px 48px;
    font-size: 14px;
    color: #2c3e50;
  }
  
  .dropdown-menu a:hover {
    background: rgba(26, 168, 158, 0.1);
    padding-left: 48px;
    border-left: none;
  }
  
  .nav-cta {
    padding: 10px 24px !important;
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  header {
    padding: 14px 16px;
  }
  
  .logo-section {
    min-height: 48px;
  }
  
  .company-logo {
    height: 48px;
  }
  
  nav a {
    padding: 14px 16px;
    font-size: 14px;
  }
  
  .dropdown-menu a {
    padding: 10px 16px 10px 40px;
  }
  
  .nav-cta {
    padding: 9px 16px !important;
    font-size: 13px;
  }
}
}

/* Hero Section */
.hero {
  margin-top: 80px;
  background: white;
  padding: 60px 50px;
  text-align: center;
  color: #333;
  min-height: 500px;
}

.hero h1 {
  font-size: 56px;
  font-weight: bold;
  margin-bottom: 10px;
}

.hero h2 {
  font-size: 42px;
  font-family: 'Brush Script MT', cursive;
  font-weight: normal;
  margin-bottom: 30px;
}

.products-showcase {
  max-width: 1200px;
  margin: 0 auto;
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.products-showcase img {
  width: 100%;
  max-width: 1100px;
  height: 100%;
  object-fit: contain;
}

/* About Section */
.about {
  padding: 60px 50px;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  color: #666;
}

.about p {
  margin-bottom: 20px;
  font-size: 15px;
  line-height: 1.8;
}

/* Therapeutic Region Carousel */
.therapeutic-carousel-section {
  background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
  padding: 80px 50px;
  overflow: hidden;
}

.therapeutic-carousel-header {
  text-align: center;
  margin-bottom: 60px;
}

.therapeutic-carousel-header h2 {
  font-size: 42px;
  font-weight: 700;
  color: #1a3a52;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.carousel-container {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
  padding: 40px 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-track {
  position: relative;
  width: 100%;
  height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1000px;
}

.carousel-item {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  transform-origin: center;
  pointer-events: none;
}

.carousel-item.active {
  z-index: 3;
  opacity: 1;
  transform: translateX(0) scale(1);
  pointer-events: auto;
}

.carousel-item.left-preview {
  z-index: 2;
  opacity: 0.5;
  transform: translateX(-380px) scale(0.75);
  filter: blur(1px);
}

.carousel-item.right-preview {
  z-index: 2;
  opacity: 0.5;
  transform: translateX(380px) scale(0.75);
  filter: blur(1px);
}

.carousel-item.hidden {
  z-index: 1;
  opacity: 0;
  transform: scale(0.5);
  pointer-events: none;
}

.medicine-circle {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  border: 3px solid #f0f2f5;
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.carousel-item.active .medicine-circle {
  box-shadow: 0 16px 48px rgba(227, 30, 36, 0.15);
  border-color: rgba(227, 30, 36, 0.2);
  transform: scale(1.05);
}

.medicine-circle::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(227, 30, 36, 0.05) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.6s ease;
}

.carousel-item.active .medicine-circle::before {
  opacity: 1;
}

.medicine-image-placeholder {
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, #f0f2f5 0%, #e8eaed 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.medicine-image-placeholder::after {
  content: '';
  width: 80px;
  height: 80px;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%23e31e24" stroke-width="2"><rect x="3" y="3" width="18" height="18" rx="2" ry="2"/><circle cx="8.5" cy="8.5" r="1.5"/><polyline points="21 15 16 10 5 21"/></svg>') center/contain no-repeat;
  opacity: 0.3;
}

.medicine-circle img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  transition: transform 0.6s ease;
}

.carousel-item.active .medicine-circle img {
  transform: scale(1.1);
}

.medicine-info {
  background: white;
  padding: 20px 24px;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  min-width: 280px;
  max-width: 320px;
  text-align: center;
  border: 1px solid rgba(227, 30, 36, 0.08);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-item.active .medicine-info {
  box-shadow: 0 8px 24px rgba(227, 30, 36, 0.12);
  border-color: rgba(227, 30, 36, 0.15);
}

.medicine-info h3 {
  font-size: 16px;
  font-weight: 600;
  color: #1a3a52;
  margin: 0;
  letter-spacing: -0.2px;
  transition: color 0.3s ease;
}

.carousel-item.active .medicine-info h3 {
  color: #e31e24;
  font-size: 18px;
}

.carousel-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: white;
  border: 2px solid rgba(227, 30, 36, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.carousel-nav:hover {
  background: #e31e24;
  border-color: #e31e24;
  box-shadow: 0 6px 24px rgba(227, 30, 36, 0.25);
  transform: translateY(-50%) scale(1.1);
}

.carousel-nav:active {
  transform: translateY(-50%) scale(0.95);
}

.carousel-nav svg {
  width: 24px;
  height: 24px;
  stroke: #e31e24;
  transition: stroke 0.3s ease;
}

.carousel-nav:hover svg {
  stroke: white;
}

.carousel-nav-left {
  left: 20px;
}

.carousel-nav-right {
  right: 20px;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 40px;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ddd;
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0;
}

.carousel-dot:hover {
  background: rgba(227, 30, 36, 0.5);
  transform: scale(1.2);
}

.carousel-dot.active {
  background: #e31e24;
  width: 32px;
  border-radius: 5px;
}

/* Responsive Carousel */
@media (max-width: 1200px) {
  .carousel-item.left-preview,
  .carousel-item.right-preview {
    transform: translateX(-320px) scale(0.7);
  }
  
  .carousel-item.right-preview {
    transform: translateX(320px) scale(0.7);
  }
  
  .medicine-circle {
    width: 240px;
    height: 240px;
  }
  
  .medicine-image-placeholder {
    width: 170px;
    height: 170px;
  }
}

@media (max-width: 768px) {
  .therapeutic-carousel-section {
    padding: 60px 20px;
  }
  
  .carousel-track {
    height: 400px;
  }
  
  .carousel-item.left-preview,
  .carousel-item.right-preview {
    opacity: 0.3;
    transform: translateX(-200px) scale(0.6);
  }
  
  .carousel-item.right-preview {
    transform: translateX(200px) scale(0.6);
  }
  
  .medicine-circle {
    width: 200px;
    height: 200px;
  }
  
  .medicine-image-placeholder {
    width: 140px;
    height: 140px;
  }
  
  .medicine-info {
    min-width: 200px;
    padding: 16px 20px;
  }
  
  .medicine-info h3 {
    font-size: 14px;
  }
  
  .carousel-item.active .medicine-info h3 {
    font-size: 16px;
  }
  
  .carousel-nav {
    width: 48px;
    height: 48px;
  }
  
  .carousel-nav-left {
    left: 10px;
  }
  
  .carousel-nav-right {
    right: 10px;
  }
}

@media (max-width: 480px) {
  .carousel-item.left-preview,
  .carousel-item.right-preview {
    display: none;
  }
  
  .carousel-track {
    height: 380px;
  }
}

/* Product Categories */
/* Product Categories */
.product-categories {
  background: linear-gradient(135deg, #f8f9fa 0%, #f0f2f5 100%);
  padding: 80px 50px;
  text-align: center;
}

.product-categories-header {
  margin-bottom: 60px;
}

.product-categories h2 {
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 16px;
  color: #1a3a52;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 16px;
  color: #666;
  font-weight: 400;
  letter-spacing: 0.3px;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  max-width: 1400px;
  margin: 0 auto;
}

.category-card {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 340px;
  border: 1px solid rgba(15, 116, 144, 0.08);
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #0f7490, #1aa89e);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 10;
}

.category-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 32px rgba(15, 116, 144, 0.15);
  border-color: rgba(15, 116, 144, 0.15);
}

.category-card:hover::before {
  transform: scaleX(1);
}

.card-icon-container {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 32px 32px;
  background: linear-gradient(135deg, rgba(15, 116, 144, 0.04) 0%, rgba(26, 168, 158, 0.02) 100%);
  flex-grow: 1;
  position: relative;
  overflow: hidden;
}

.card-icon-container::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(15, 116, 144, 0.08) 0%, transparent 70%);
  transition: all 0.5s ease;
}

.category-card:hover .card-icon-container::before {
  top: -25%;
  right: -25%;
}

.category-icon {
  width: 72px;
  height: 72px;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 2;
}

.category-card:hover .category-icon {
  width: 80px;
  height: 80px;
  filter: drop-shadow(0 4px 12px rgba(15, 116, 144, 0.2));
}

.card-content {
  padding: 28px 28px;
  background: white;
  border-top: 1px solid rgba(15, 116, 144, 0.08);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.category-title {
  font-size: 18px;
  font-weight: 600;
  color: #1a3a52;
  margin-bottom: 8px;
  letter-spacing: -0.3px;
  transition: color 0.3s ease;
}

.category-card:hover .category-title {
  color: #0f7490;
}

.category-description {
  font-size: 14px;
  color: #666;
  font-weight: 400;
  letter-spacing: 0.2px;
  line-height: 1.5;
}

/* Responsive Product Categories */
@media (max-width: 1200px) {
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }
  
  .product-categories {
    padding: 60px 40px;
  }
}

@media (max-width: 768px) {
  .categories-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .product-categories {
    padding: 50px 24px;
  }
  
  .product-categories h2 {
    font-size: 32px;
  }
  
  .section-subtitle {
    font-size: 15px;
  }
  
  .category-card {
    min-height: 300px;
  }
  
  .card-icon-container {
    padding: 32px 24px 24px;
  }
  
  .category-icon {
    width: 60px;
    height: 60px;
  }
  
  .category-card:hover .category-icon {
    width: 68px;
    height: 68px;
  }
  
  .card-content {
    padding: 24px;
  }
  
  .category-title {
    font-size: 16px;
  }
}

/* Core Principles */
.core-principles {
  padding: 80px 50px;
  background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 100%);
}

.principles-header {
  text-align: center;
  margin-bottom: 60px;
}

.core-principles h2 {
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 16px;
  color: #1a3a52;
  letter-spacing: -0.5px;
}

.principles-subtitle {
  font-size: 16px;
  color: #666;
  font-weight: 400;
  letter-spacing: 0.3px;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.principles-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.principle-card {
  background: white;
  padding: 48px 40px;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(15, 116, 144, 0.06);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.principle-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #0f7490, #1aa89e);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.principle-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 28px rgba(15, 116, 144, 0.12);
  border-color: rgba(15, 116, 144, 0.12);
}

.principle-card:hover::before {
  transform: scaleX(1);
}

.principle-icon-container {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(15, 116, 144, 0.08) 0%, rgba(26, 168, 158, 0.04) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(15, 116, 144, 0.1);
}

.principle-card:hover .principle-icon-container {
  background: linear-gradient(135deg, rgba(15, 116, 144, 0.12) 0%, rgba(26, 168, 158, 0.08) 100%);
  border-color: rgba(15, 116, 144, 0.2);
  transform: scale(1.08);
}

.principle-icon {
  width: 50px;
  height: 50px;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.principle-card:hover .principle-icon {
  filter: drop-shadow(0 2px 8px rgba(15, 116, 144, 0.25));
}

.principle-title {
  font-size: 28px;
  font-weight: 700;
  color: #1a3a52;
  margin-bottom: 16px;
  letter-spacing: -0.3px;
  transition: color 0.3s ease;
}

.principle-card:hover .principle-title {
  color: #0f7490;
}

.principle-text {
  font-size: 15px;
  color: #666;
  line-height: 1.7;
  font-weight: 400;
  letter-spacing: 0.2px;
  margin: 0;
}

/* Responsive Core Principles */
@media (max-width: 1024px) {
  .principles-grid {
    gap: 32px;
  }
  
  .principle-card {
    padding: 40px 32px;
  }
}

@media (max-width: 768px) {
  .core-principles {
    padding: 60px 24px;
  }
  
  .principles-header {
    margin-bottom: 48px;
  }
  
  .core-principles h2 {
    font-size: 32px;
  }
  
  .principles-subtitle {
    font-size: 15px;
  }
  
  .principles-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  
  .principle-card {
    padding: 36px 28px;
  }
  
  .principle-icon-container {
    width: 80px;
    height: 80px;
    margin-bottom: 24px;
  }
  
  .principle-icon {
    width: 44px;
    height: 44px;
  }
  
  .principle-title {
    font-size: 24px;
  }
  
  .principle-text {
    font-size: 14px;
  }
}

@media (max-width: 600px) {
  .core-principles {
    padding: 48px 16px;
  }
  
  .principles-header {
    margin-bottom: 36px;
  }
  
  .core-principles h2 {
    font-size: 28px;
  }
  
  .principles-subtitle {
    font-size: 14px;
  }
  
  .principle-card {
    padding: 32px 24px;
  }
  
  .principle-icon-container {
    width: 72px;
    height: 72px;
    margin-bottom: 20px;
  }
  
  .principle-icon {
    width: 40px;
    height: 40px;
  }
  
  .principle-title {
    font-size: 20px;
  }
}

/* Key Values */
.key-values {
  padding: 100px 50px;
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2f7 100%);
}

.key-values h2 {
  font-size: 42px;
  margin-bottom: 24px;
  color: #0f4c75;
  text-align: center;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.key-values p {
  text-align: center;
  color: #5a7c92;
  margin-bottom: 60px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  font-size: 16px;
  line-height: 1.8;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 1300px;
  margin: 0 auto;
}

.value-card {
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  min-height: 320px;
  background: white;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 40px 32px;
  box-shadow: 0 4px 20px rgba(15, 76, 117, 0.08);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(15, 76, 117, 0.06);
}

.value-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(15, 76, 117, 0.15);
}

.value-card:nth-child(1) {
  background: linear-gradient(135deg, #1b7a9e 0%, #0f4c75 100%);
}

.value-card:nth-child(2) {
  background: linear-gradient(135deg, #16a085 0%, #0e8374 100%);
}

.value-card:nth-child(3) {
  background: linear-gradient(135deg, #1890a8 0%, #136d83 100%);
}

.value-card:nth-child(4) {
  background: linear-gradient(135deg, #ff6b9d 0%, #e8527f 100%);
}

.value-card:nth-child(5) {
  background: linear-gradient(135deg, #2c6e91 0%, #1a4d6f 100%);
}

.value-card:nth-child(6) {
  background: linear-gradient(135deg, #ff8a80 0%, #ff6659 100%);
}

.value-card.red {
  background: linear-gradient(135deg, #ff6b9d 0%, #e8527f 100%);
}

.value-card h3 {
  font-size: 28px;
  margin-bottom: 16px;
  color: white;
  font-weight: 700;
  letter-spacing: -0.3px;
  font-style: italic;
}

.value-card p {
  font-size: 15px;
  line-height: 1.7;
  text-align: left;
  margin: 0;
  color: rgba(255, 255, 255, 0.95);
  font-weight: 400;
}

/* Steps of Excellence */
.steps-excellence {
  padding: 100px 50px;
  background: #fafbfc;
}

.steps-excellence h2 {
  font-size: 42px;
  margin-bottom: 60px;
  color: #0f4c75;
  text-align: center;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  max-width: 1400px;
  margin: 0 auto;
}

.step-card {
  background: white;
  border-radius: 16px;
  padding: 40px 32px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(15, 76, 117, 0.08);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(15, 76, 117, 0.06);
  position: relative;
  overflow: hidden;
}

.step-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #1b7a9e, #16a085);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.step-card:hover::before {
  transform: scaleX(1);
}

.step-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(15, 76, 117, 0.15);
}

.step-card:nth-child(1) .step-icon-wrapper {
  background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
}

.step-card:nth-child(2) .step-icon-wrapper {
  background: linear-gradient(135deg, #e0f2f1 0%, #b2dfdb 100%);
}

.step-card:nth-child(3) .step-icon-wrapper {
  background: linear-gradient(135deg, #f3e5f5 0%, #e1bee7 100%);
}

.step-card:nth-child(4) .step-icon-wrapper {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.step-number {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 14px;
  font-weight: 700;
  color: #0f4c75;
  opacity: 0.3;
  letter-spacing: 1px;
}

.step-icon-wrapper {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.4s ease;
}

.step-card:hover .step-icon-wrapper {
  transform: scale(1.1) rotate(5deg);
}

.step-icon {
  width: 44px;
  height: 44px;
  object-fit: contain;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.08));
}

.step-card h3 {
  font-size: 24px;
  margin-bottom: 16px;
  color: #0f4c75;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.step-card p {
  font-size: 15px;
  line-height: 1.7;
  color: #5a7c92;
  font-weight: 400;
}

/* Innovation Section */
.innovation {
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2f7 100%);
  padding: 100px 50px;
}

.innovation-container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}

.innovation-intro h2 {
  font-size: 42px;
  margin-bottom: 16px;
  color: #0f4c75;
  font-weight: 700;
  letter-spacing: -0.5px;
  line-height: 1.2;
}

.intro-subtitle {
  font-size: 18px;
  color: #16a085;
  font-weight: 600;
  margin-bottom: 20px;
  letter-spacing: 0.3px;
}

.intro-text {
  font-size: 16px;
  color: #5a7c92;
  line-height: 1.8;
  margin-bottom: 32px;
}

.innovation-highlights {
  margin-bottom: 40px;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  color: #2c3e50;
  font-size: 15px;
  font-weight: 500;
}

.highlight-icon {
  width: 24px;
  height: 24px;
  color: #16a085;
  flex-shrink: 0;
}

.innovation-cta {
  display: inline-block;
  background: linear-gradient(135deg, #1b7a9e 0%, #0f4c75 100%);
  color: white;
  padding: 14px 32px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(15, 76, 117, 0.2);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  letter-spacing: 0.3px;
}

.innovation-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(15, 76, 117, 0.3);
  background: linear-gradient(135deg, #0f4c75 0%, #0a3652 100%);
}

.innovation-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.feature-card {
  background: white;
  border-radius: 16px;
  padding: 32px;
  box-shadow: 0 4px 20px rgba(15, 76, 117, 0.08);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(15, 76, 117, 0.06);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(15, 76, 117, 0.15);
}

.feature-icon-wrapper {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: transform 0.4s ease;
}

.feature-card:nth-child(1) .feature-icon-wrapper {
  background: linear-gradient(135deg, #e1f5fe 0%, #b3e5fc 100%);
}

.feature-card:nth-child(2) .feature-icon-wrapper {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.feature-card:nth-child(3) .feature-icon-wrapper {
  background: linear-gradient(135deg, #ede7f6 0%, #d1c4e9 100%);
}

.feature-card:nth-child(4) .feature-icon-wrapper {
  background: linear-gradient(135deg, #fce4ec 0%, #f8bbd0 100%);
}

.feature-card:hover .feature-icon-wrapper {
  transform: scale(1.1) rotate(5deg);
}

.feature-icon {
  width: 36px;
  height: 36px;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.08));
}

.feature-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: #0f4c75;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.feature-card p {
  font-size: 14px;
  line-height: 1.7;
  color: #5a7c92;
  margin: 0;
}

.innovation h2 {
  font-size: 32px;
  margin-bottom: 40px;
  color: #333;
  text-align: center;
}

.innovation-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  max-width: 1200px;
  margin: 0 auto;
  align-items: center;
}

.innovation-text {
  color: #666;
  line-height: 1.8;
  text-align: justify;
}

.innovation-image img {
  width: 100%;
  border-radius: 8px;
}

/* Contact Form */
.contact-section {
  padding: 100px 50px;
  background: white;
}

.contact-container {
  max-width: 1400px;
  margin: 0 auto;
}

.contact-header {
  text-align: center;
  margin-bottom: 60px;
}

.contact-section h2 {
  font-size: 42px;
  margin-bottom: 16px;
  color: #0f4c75;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.contact-subtitle {
  font-size: 18px;
  color: #5a7c92;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

.contact-content {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-form-wrapper {
  background: white;
  border-radius: 20px;
  box-shadow: 0 4px 30px rgba(15, 76, 117, 0.1);
  border: 1px solid rgba(15, 76, 117, 0.08);
  overflow: hidden;
}

.contact-intro {
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2f7 100%);
  padding: 32px;
  text-align: center;
  border-bottom: 1px solid rgba(15, 76, 117, 0.1);
}

.intro-icon {
  width: 48px;
  height: 48px;
  color: #1b7a9e;
  margin: 0 auto 16px;
}

.contact-intro h3 {
  font-size: 24px;
  color: #0f4c75;
  margin-bottom: 12px;
  font-weight: 700;
}

.contact-intro p {
  font-size: 15px;
  color: #5a7c92;
  line-height: 1.6;
  margin: 0;
}

.contact-form {
  padding: 40px;
}

.form-group {
  margin-bottom: 24px;
  position: relative;
}

.input-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  color: #5a7c92;
  pointer-events: none;
  transition: color 0.3s ease;
}

.textarea-icon {
  top: 20px;
  transform: none;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 16px 16px 16px 48px;
  border: 2px solid #e0e7ee;
  border-radius: 12px;
  font-size: 15px;
  color: #2c3e50;
  transition: all 0.3s ease;
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #1b7a9e;
  box-shadow: 0 0 0 4px rgba(27, 122, 158, 0.1);
}

.form-group input:focus + .input-icon,
.form-group textarea:focus ~ .input-icon {
  color: #1b7a9e;
}

.form-group textarea {
  height: 140px;
  resize: vertical;
  padding-top: 16px;
}

.submit-btn {
  background: linear-gradient(135deg, #1b7a9e 0%, #0f4c75 100%);
  color: white;
  border: none;
  padding: 16px 40px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 16px rgba(15, 76, 117, 0.2);
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  justify-content: center;
  letter-spacing: 0.3px;
}

.submit-btn:hover {
  background: linear-gradient(135deg, #0f4c75 0%, #0a3652 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(15, 76, 117, 0.3);
}

.btn-arrow {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
}

.submit-btn:hover .btn-arrow {
  transform: translateX(4px);
}

.contact-info-wrapper {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-details {
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2f7 100%);
  border-radius: 20px;
  padding: 40px;
  border: 1px solid rgba(15, 76, 117, 0.08);
}

.contact-details h3 {
  font-size: 24px;
  color: #0f4c75;
  margin-bottom: 28px;
  font-weight: 700;
}

.detail-item {
  display: flex;
  gap: 20px;
  margin-bottom: 28px;
  align-items: start;
}

.detail-item:last-child {
  margin-bottom: 0;
}

.detail-icon {
  width: 48px;
  height: 48px;
  color: #1b7a9e;
  flex-shrink: 0;
  background: white;
  padding: 12px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(15, 76, 117, 0.1);
}

.detail-item h4 {
  font-size: 16px;
  color: #0f4c75;
  margin-bottom: 6px;
  font-weight: 600;
}

.detail-item p {
  font-size: 14px;
  color: #5a7c92;
  line-height: 1.6;
  margin: 0;
}

.trust-signals {
  background: white;
  border-radius: 20px;
  padding: 32px;
  box-shadow: 0 4px 20px rgba(15, 76, 117, 0.08);
  border: 1px solid rgba(15, 76, 117, 0.08);
}

.trust-signals h4 {
  font-size: 18px;
  color: #0f4c75;
  margin-bottom: 20px;
  font-weight: 700;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  color: #2c3e50;
  font-size: 14px;
  font-weight: 500;
}

.trust-item:last-child {
  margin-bottom: 0;
}

.trust-icon {
  width: 24px;
  height: 24px;
  color: #16a085;
  flex-shrink: 0;
}

.contact-image img {
  width: 100%;
  border-radius: 8px;
}

/* Form Messages */
.form-message {
  margin-top: 20px;
  padding: 16px 20px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 12px;
  opacity: 1;
  transition: opacity 0.3s ease;
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.form-message-success {
  background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
  color: #155724;
  border: 1px solid #c3e6cb;
}

.form-message-success::before {
  content: "✓";
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: #28a745;
  color: white;
  border-radius: 50%;
  font-weight: bold;
  flex-shrink: 0;
}

.form-message-error {
  background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
  color: #721c24;
  border: 1px solid #f5c6cb;
}

.form-message-error::before {
  content: "✕";
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: #dc3545;
  color: white;
  border-radius: 50%;
  font-weight: bold;
  flex-shrink: 0;
}

/* Footer */
/* Footer - Pacific BioEngineering Modern Blue-Green Gradient Design */
footer {
  background: linear-gradient(135deg, #0F2C3D 0%, #123F3A 100%);
  color: #D6ECE6;
  padding: 80px 50px 0;
  position: relative;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 50px;
  max-width: 1400px;
  margin: 0 auto 50px;
}

.footer-section {
  display: flex;
  flex-direction: column;
}

.footer-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 24px;
  color: #FFFFFF;
  letter-spacing: -0.3px;
}

.footer-about p {
  font-size: 14px;
  line-height: 1.7;
  color: #D6ECE6;
  margin-bottom: 24px;
  font-weight: 400;
}

.footer-badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.badge {
  display: inline-block;
  background: linear-gradient(135deg, rgba(242, 165, 65, 0.15) 0%, rgba(242, 165, 65, 0.08) 100%);
  border: 1px solid rgba(242, 165, 65, 0.4);
  color: #F2A541;
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
}

.badge:hover {
  background: linear-gradient(135deg, rgba(242, 165, 65, 0.25) 0%, rgba(242, 165, 65, 0.15) 100%);
  border-color: rgba(242, 165, 65, 0.6);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(242, 165, 65, 0.2);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links-list li {
  margin: 0;
}

.footer-links-list a {
  color: #6BCF9B;
  text-decoration: none;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.2px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  display: inline-block;
}

.footer-links-list a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: #F2A541;
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.footer-links-list a:hover {
  color: #F2A541;
}

.footer-links-list a:hover::after {
  width: 100%;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: #EAF6F3;
  padding: 24px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: #0F2C3D;
  line-height: 1.6;
}

.contact-icon {
  width: 20px;
  height: 20px;
  color: #6BCF9B;
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-link {
  color: #0F2C3D;
  text-decoration: none;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  transition: color 0.3s ease;
}

.contact-link:hover {
  color: #6BCF9B;
}

.contact-link:hover .contact-icon {
  color: #F2A541;
  transform: scale(1.1);
  transition: all 0.3s ease;
}

.footer-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(107, 207, 155, 0.2), transparent);
  margin-bottom: 30px;
}

.footer-bottom {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 30px;
  padding: 30px 0;
  border-top: 1px solid rgba(107, 207, 155, 0.2);
}

.footer-copyright p {
  font-size: 13px;
  color: #A7CFC4;
  margin: 0;
  font-weight: 400;
  letter-spacing: 0.3px;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom-links a {
  color: #A7CFC4;
  text-decoration: none;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.2px;
  transition: color 0.3s ease;
}

.footer-bottom-links a:hover {
  color: #6BCF9B;
}

.divider {
  color: rgba(107, 207, 155, 0.3);
  font-weight: 300;
}

.footer-social {
  display: flex;
  gap: 16px;
  justify-content: flex-end;
}

.social-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(107, 207, 155, 0.1);
  border: 1px solid rgba(107, 207, 155, 0.3);
  color: #6BCF9B;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
}

.social-icon svg {
  width: 18px;
  height: 18px;
}

.social-icon:hover {
  background: rgba(242, 165, 65, 0.15);
  border-color: rgba(242, 165, 65, 0.4);
  color: #F2A541;
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(242, 165, 65, 0.2);
}

/* Responsive Footer */
@media (max-width: 1024px) {
  .footer-content {
    gap: 40px;
  }
  
  footer {
    padding: 60px 40px 0;
  }
}

@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-bottom: 40px;
  }
  
  footer {
    padding: 50px 24px 0;
  }
  
  .footer-bottom {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 20px 0;
  }
  
  .footer-bottom-links {
    justify-content: center;
  }
  
  .footer-social {
    justify-content: center;
  }
}

@media (max-width: 600px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-bottom: 32px;
  }
  
  footer {
    padding: 40px 16px 0;
  }
  
  .footer-title {
    font-size: 16px;
    margin-bottom: 16px;
  }
  
  .footer-about p {
    font-size: 13px;
    margin-bottom: 16px;
  }
  
  .footer-badges {
    gap: 8px;
  }
  
  .badge {
    font-size: 11px;
    padding: 6px 12px;
  }
  
  .footer-links-list a {
    font-size: 13px;
  }
  
  .contact-item {
    font-size: 13px;
  }
  
  .footer-divider {
    margin-bottom: 24px;
  }
  
  .footer-bottom {
    padding: 20px 0;
  }
  
  .footer-copyright p {
    font-size: 12px;
    text-align: center;
  }
  
  .footer-bottom-links {
    gap: 12px;
    font-size: 12px;
  }
  
  .footer-bottom-links a {
    font-size: 12px;
  }
}

@media (max-width: 768px) {
  .categories-grid,
  .therapy-grid,
  .values-grid,
  .steps-grid,
  .footer-content {
    grid-template-columns: 1fr;
  }

  .principles-grid,
  .innovation-content,
  .contact-content {
    grid-template-columns: 1fr;
  }

  nav ul {
    flex-direction: column;
    gap: 10px;
  }
}

/* Slideshow navigation arrows */
.slideshow-container {
  position: relative;
  display: inline-block;
  max-width: 100%;
  width: 100%;
  height: 100%;
}

.slideshow-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  color: white;
  border: none;
  font-size: 50px;
  padding: 10px 15px;
  cursor: pointer;
  border-radius: 5px;
  transition: all 0.3s;
  z-index: 10;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.slideshow-arrow:hover {
  transform: translateY(-50%) scale(1.2);
  text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.7);
}

.slideshow-arrow.prev {
  left: 10px;
}

.slideshow-arrow.next {
  right: 10px;
}

/* Modal Popup */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 9999;
  justify-content: center;
  align-items: center;
  animation: fadeIn 0.3s ease;
}

.modal-overlay.active {
  display: flex;
}

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

.modal-content {
  background: white;
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(15, 76, 117, 0.2);
  max-width: 500px;
  width: 90%;
  overflow: hidden;
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from {
    transform: translateY(30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.modal-header {
  background: linear-gradient(135deg, #1b7a9e 0%, #0f4c75 100%);
  color: white;
  padding: 32px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h2 {
  font-size: 28px;
  margin: 0;
  font-weight: 700;
}

.modal-close {
  background: none;
  border: none;
  color: white;
  font-size: 32px;
  cursor: pointer;
  padding: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
}

.modal-close:hover {
  transform: rotate(90deg);
}

.modal-body {
  padding: 32px 24px;
  text-align: center;
}

.modal-body p {
  font-size: 16px;
  color: #5a7c92;
  margin-bottom: 16px;
  line-height: 1.6;
}

.modal-body p:last-child {
  margin-bottom: 0;
}

.modal-footer {
  padding: 24px;
  text-align: center;
  background: #f8f9fa;
  border-top: 1px solid #e0e7ee;
}

.modal-btn {
  background: linear-gradient(135deg, #1b7a9e 0%, #0f4c75 100%);
  color: white;
  border: none;
  padding: 12px 40px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(15, 76, 117, 0.2);
}

.modal-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(15, 76, 117, 0.3);
}

.modal-btn:active {
  transform: translateY(0);
}
/* Form Notifications - Pacific BioEngineering Design */
.form-notification {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10000;
  animation: slideDown 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

.form-notification.success {
  background: linear-gradient(135deg, #6BCF9B 0%, #4DB885 100%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}

.form-notification.error {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}

.notification-content {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 28px;
  border-radius: 12px;
  color: white;
  box-shadow: 0 12px 32px rgba(15, 44, 61, 0.15), 0 4px 12px rgba(107, 207, 155, 0.08);
  max-width: 90%;
  min-width: 400px;
}

.notification-icon {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  stroke-width: 2.5;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.notification-text {
  flex: 1;
}

.notification-text h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: -0.2px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.notification-text p {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  opacity: 0.98;
  font-weight: 400;
}

.notification-close {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  color: white;
  font-size: 20px;
  cursor: pointer;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.notification-close:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: scale(1.05);
}

@media (max-width: 768px) {
  .form-notification {
    top: 10px;
    left: 10px;
    right: 10px;
    transform: none;
  }
  
  .notification-content {
    min-width: auto;
    max-width: 100%;
    padding: 16px 20px;
  }
  
  .notification-text h3 {
    font-size: 16px;
  }
  
  .notification-text p {
    font-size: 13px;
  }
}