:root {
  /* Primary Colors - Pastel Palette */
  --primary-1: #91C4F2; /* Soft blue */
  --primary-2: #E5BEEC; /* Lavender */
  --primary-3: #8CC084; /* Mint green */
  --primary-4: #F9C784; /* Peach */
  --primary-5: #B8B3E9; /* Periwinkle */
  
  /* Shades */
  --primary-1-light: #B8D9F9;
  --primary-1-dark: #6A9FD9;
  --primary-2-light: #F2D8F5;
  --primary-2-dark: #C99ECF;
  --primary-3-light: #B0D9A3;
  --primary-3-dark: #6AA55F;
  --primary-4-light: #FFDAA7;
  --primary-4-dark: #E5A955;
  --primary-5-light: #D0CDF3;
  --primary-5-dark: #9692D1;
  
  /* Neutrals */
  --white: #FFFFFF;
  --light: #F8F9FA;
  --dark: #212529;
  --gray-100: #F8F9FA;
  --gray-200: #E9ECEF;
  --gray-300: #DEE2E6;
  --gray-400: #CED4DA;
  --gray-500: #ADB5BD;
  --gray-600: #6C757D;
  --gray-700: #495057;
  --gray-800: #343A40;
  --gray-900: #212529;
}

/* Base Styling */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  color: var(--gray-700);
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--gray-800);
  font-weight: 700;
  margin-bottom: 1rem;
}

a {
  color: var(--primary-1);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--primary-1-dark);
  text-decoration: none;
}

.section-padding {
  padding: 100px 0;
}

.section-title {
  margin-bottom: 60px;
}

.section-title h2 {
  font-size: 36px;
  margin-bottom: 15px;
  position: relative;
  display: inline-block;
}

.section-title h2:after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 50px;
  height: 3px;
  background: var(--primary-2);
}

.btn-primary {
  background-color: var(--primary-1);
  border-color: var(--primary-1);
}

.btn-primary:hover {
  background-color: var(--primary-1-dark);
  border-color: var(--primary-1-dark);
}

.btn-secondary {
  background-color: var(--primary-2);
  border-color: var(--primary-2);
}

.btn-secondary:hover {
  background-color: var(--primary-2-dark);
  border-color: var(--primary-2-dark);
}

/* Header */
.header {
  background-color: var(--white);
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
  position: fixed;
  width: 100%;
  z-index: 1000;
  top: 0;
  transition: all 0.3s ease;
}

.header .navbar-brand {
  font-weight: 700;
  font-size: 24px;
  color: var(--primary-1);
}

.header .nav-link {
  color: var(--gray-700);
  font-weight: 500;
  padding: 15px 15px;
  transition: all 0.3s ease;
}

.header .nav-link:hover,
.header .nav-link.active {
  color: var(--primary-1);
}

/* Hero Section */
.hero-section {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
  margin-top: 70px;
}

.hero-section .swiper-container {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

.hero-section .swiper-slide {
  position: relative;
  background-size: cover;
  background-position: center;
}

.hero-section .swiper-slide:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
}

.hero-content {
  position: relative;
  z-index: 1;
  color: var(--white);
}

.hero-content h1 {
  font-size: 48px;
  color: var(--white);
  margin-bottom: 20px;
}

.hero-content p {
  font-size: 18px;
  max-width: 600px;
  margin-bottom: 30px;
}

/* About Section */
.about-section {
  position: relative;
}

.about-img {
  position: relative;
  z-index: 1;
}

.about-img:after {
  content: '';
  position: absolute;
  width: 80%;
  height: 80%;
  background-color: var(--primary-2-light);
  bottom: -20px;
  left: -20px;
  z-index: -1;
}

.about-feature {
  margin-bottom: 30px;
  padding: 30px;
  border-radius: 10px;
  transition: all 0.3s ease;
  background-color: var(--white);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.about-feature:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.about-feature i {
  font-size: 36px;
  margin-bottom: 20px;
  color: var(--primary-1);
}

/* Services Section */
.services-section {
  position: relative;
  background-color: var(--gray-100);
}

.service-item {
  background-color: var(--white);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 30px;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.service-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-img {
  height: 200px;
  overflow: hidden;
}

.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s ease;
}

.service-item:hover .service-img img {
  transform: scale(1.1);
}

.service-content {
  padding: 25px;
}

.service-content h4 {
  font-size: 22px;
  margin-bottom: 15px;
}

.service-price {
  display: inline-block;
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-3);
  margin-bottom: 20px;
}

.service-features {
  list-style: none;
  padding: 0;
  margin: 0;
}

.service-features li {
  position: relative;
  padding-left: 25px;
  margin-bottom: 8px;
}

.service-features li:before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-3);
  font-weight: 700;
}

/* Features Section */
.features-section {
  position: relative;
}

.feature-item {
  text-align: center;
  margin-bottom: 40px;
}

.feature-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary-4-light);
  margin: 0 auto 20px;
}

.feature-icon i {
  font-size: 36px;
  color: var(--primary-4);
}

/* Price Plan Section */
.priceplan-section {
  background-color: var(--gray-100);
}

.price-item {
  background-color: var(--white);
  border-radius: 10px;
  padding: 40px 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  margin-bottom: 30px;
}

.price-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.price-tag {
  font-size: 48px;
  font-weight: 700;
  color: var(--primary-5);
  margin-bottom: 20px;
}

.price-tag span {
  font-size: 16px;
  color: var(--gray-600);
}

.price-features {
  list-style: none;
  padding: 0;
  margin: 0 0 30px;
}

.price-features li {
  padding: 10px 0;
  border-bottom: 1px solid var(--gray-200);
}

/* Team Section */
.team-section {
  position: relative;
}

.team-member {
  text-align: center;
  margin-bottom: 30px;
}

.team-img {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  margin-bottom: 20px;
}

.team-img img {
  width: 100%;
  height: auto;
  transition: all 0.3s ease;
}

.team-social {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all 0.3s ease;
}

.team-member:hover .team-social {
  opacity: 1;
}

.team-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 5px;
  color: var(--gray-700);
  font-size: 18px;
  transition: all 0.3s ease;
}

.team-social a:hover {
  background-color: var(--primary-1);
  color: var(--white);
}

.team-member h4 {
  font-size: 20px;
  margin-bottom: 5px;
}

.team-member span {
  color: var(--gray-600);
}

/* Reviews Section */
.reviews-section {
  background-color: var(--gray-100);
}

.review-item {
  background-color: var(--white);
  border-radius: 10px;
  padding: 30px;
  margin-bottom: 30px;
  position: relative;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.review-item:after {
  content: '\201D';
  position: absolute;
  top: 20px;
  right: 30px;
  font-size: 60px;
  color: var(--gray-200);
  font-family: serif;
}

.review-text {
  margin-bottom: 20px;
}

.review-author {
  display: flex;
  align-items: center;
}

.review-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  margin-right: 15px;
}

.review-author-info h5 {
  margin-bottom: 5px;
}

.review-author-info span {
  color: var(--gray-600);
  font-size: 14px;
}

/* Core Info Section */
.coreinfo-section {
  position: relative;
}

.coreinfo-item {
  background-color: var(--white);
  border-radius: 10px;
  padding: 30px;
  margin-bottom: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.coreinfo-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.coreinfo-icon {
  width: 60px;
  height: 60px;
  border-radius: 10px;
  background-color: var(--primary-3-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.coreinfo-icon i {
  font-size: 30px;
  color: var(--primary-3);
}

/* Contact Section */
.contact-section {
  position: relative;
}

.contact-form {
  background-color: var(--white);
  border-radius: 10px;
  padding: 40px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.contact-form .form-control {
  height: 50px;
  padding: 10px 20px;
  border: 1px solid var(--gray-300);
  border-radius: 5px;
  margin-bottom: 20px;
}

.contact-form textarea.form-control {
  height: 150px;
  resize: none;
}

.contact-form .btn {
  height: 50px;
  padding: 10px 30px;
}

.contact-info {
  margin-top: 30px;
}

.contact-info-item {
  display: flex;
  margin-bottom: 20px;
}

.contact-info-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--primary-1-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 15px;
}

.contact-info-icon i {
  font-size: 24px;
  color: var(--primary-1);
}

/* Blog Section */
.blog-section {
  position: relative;
}

.blog-item {
  background-color: var(--white);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.blog-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.blog-img {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.blog-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s ease;
}

.blog-item:hover .blog-img img {
  transform: scale(1.1);
}

.blog-content {
  padding: 25px;
}

.blog-date {
  position: absolute;
  top: 20px;
  left: 20px;
  background-color: var(--primary-1);
  color: var(--white);
  padding: 5px 15px;
  border-radius: 5px;
  font-size: 14px;
}

.blog-content h4 {
  font-size: 20px;
  margin-bottom: 15px;
}

.blog-content p {
  margin-bottom: 20px;
}

/* Footer */
.footer {
  background-color: var(--gray-800);
  color: var(--gray-400);
  padding: 70px 0 20px;
}

.footer h4 {
  color: var(--white);
  margin-bottom: 25px;
  font-size: 20px;
}

.footer a {
  color: var(--gray-400);
  transition: all 0.3s ease;
}

.footer a:hover {
  color: var(--primary-1);
}

.footer-contact li {
  margin-bottom: 15px;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-bottom {
  border-top: 1px solid var(--gray-700);
  padding-top: 20px;
  margin-top: 40px;
  text-align: center;
}

/* Animations for AOS */
[data-aos] {
  opacity: 0;
  transition-property: opacity, transform;
}

[data-aos].aos-animate {
  opacity: 1;
}

[data-aos="fade-up"] {
  transform: translateY(100px);
}

[data-aos="fade-up"].aos-animate {
  transform: translateY(0);
}

[data-aos="fade-right"] {
  transform: translateX(-100px);
}

[data-aos="fade-right"].aos-animate {
  transform: translateX(0);
}

[data-aos="fade-left"] {
  transform: translateX(100px);
}

[data-aos="fade-left"].aos-animate {
  transform: translateX(0);
}

/* SVG Decorations */
.shape-divider {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

.shape-divider svg {
  position: relative;
  display: block;
  width: calc(100% + 1.3px);
  height: 80px;
}

.shape-divider .shape-fill {
  fill: var(--white);
}

.shape-top {
  top: 0;
  bottom: auto;
  transform: rotate(180deg);
}

/* Custom decorative elements */
.blob-shape {
  position: absolute;
  z-index: -1;
  opacity: 0.5;
}

.blob-1 {
  top: 10%;
  left: -5%;
  width: 300px;
  height: 300px;
  background-color: var(--primary-1-light);
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  animation: blob-morph 15s ease-in-out infinite;
}

.blob-2 {
  bottom: 10%;
  right: -5%;
  width: 250px;
  height: 250px;
  background-color: var(--primary-2-light);
  border-radius: 50% 50% 20% 80% / 25% 80% 20% 75%;
  animation: blob-morph 20s ease-in-out infinite reverse;
}

@keyframes blob-morph {
  0% {
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  }
  25% {
    border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%;
  }
  50% {
    border-radius: 50% 50% 20% 80% / 25% 80% 20% 75%;
  }
  75% {
    border-radius: 30% 70% 70% 30% / 70% 30% 30% 70%;
  }
  100% {
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  }
}

/* Medical Neural Network Theme Specific Styles */
.neuron-animation {
  position: relative;
  width: 100%;
  height: 300px;
  background-color: var(--gray-100);
  overflow: hidden;
  border-radius: 10px;
}

.neuron {
  position: absolute;
  width: 15px;
  height: 15px;
  background-color: var(--primary-1);
  border-radius: 50%;
  animation: neuron-pulse 3s infinite;
}

.neuron:nth-child(1) {
  top: 30%;
  left: 20%;
  animation-delay: 0s;
}

.neuron:nth-child(2) {
  top: 50%;
  left: 40%;
  animation-delay: 0.5s;
}

.neuron:nth-child(3) {
  top: 70%;
  left: 30%;
  animation-delay: 1s;
}

.neuron:nth-child(4) {
  top: 40%;
  left: 60%;
  animation-delay: 1.5s;
}

.neuron:nth-child(5) {
  top: 60%;
  left: 80%;
  animation-delay: 2s;
}

@keyframes neuron-pulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(145, 196, 242, 0.7);
  }
  70% {
    transform: scale(1.5);
    box-shadow: 0 0 0 10px rgba(145, 196, 242, 0);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(145, 196, 242, 0);
  }
}

.connection {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-1-light), var(--primary-1));
  transform-origin: left;
  z-index: 1;
}

/* Additional classes for medical imagery */
.medical-image-container {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  margin-bottom: 30px;
}

.medical-image {
  width: 100%;
  height: auto;
  transition: all 0.5s ease;
}

.segmentation-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all 0.5s ease;
}

.medical-image-container:hover .segmentation-overlay {
  opacity: 1;
}

.medical-image-container:hover .medical-image {
  transform: scale(1.1);
}

/* Process steps */
.process-container {
  position: relative;
  padding-left: 70px;
  margin-bottom: 50px;
}

.process-number {
  position: absolute;
  left: 0;
  top: 0;
  width: 50px;
  height: 50px;
  background-color: var(--primary-3);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
}

.process-line {
  position: absolute;
  left: 25px;
  top: 50px;
  width: 2px;
  height: calc(100% + 30px);
  background-color: var(--gray-300);
}

.process-container:last-child .process-line {
  display: none;
}