:root {
  /* Primary color palette - pastel colors */
  --primary-1: #c5adf0; /* Soft lavender */
  --primary-2: #f0d3b9; /* Warm beige */
  --primary-3: #aed9e0; /* Soft teal */
  --primary-4: #fad6d6; /* Soft pink */
  --primary-5: #b8e0d2; /* Mint green */
  
  /* Light and dark shades */
  --primary-1-light: #dfd3f7;
  --primary-1-dark: #9f7fe3;
  --primary-2-light: #f9e7d9;
  --primary-2-dark: #d8b087;
  --primary-3-light: #d4ebef;
  --primary-3-dark: #7fb4be;
  --primary-4-light: #fee8e8;
  --primary-4-dark: #e7a7a7;
  --primary-5-light: #d9efe7;
  --primary-5-dark: #8fc7b2;
  
  /* Neutrals */
  --neutral-100: #ffffff;
  --neutral-200: #f9f9f9;
  --neutral-300: #f1f1f1;
  --neutral-400: #e4e4e4;
  --neutral-500: #c0c0c0;
  --neutral-600: #9e9e9e;
  --neutral-700: #666666;
  --neutral-800: #444444;
  --neutral-900: #222222;
  
  /* Font sizes */
  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.5rem;
  --fs-2xl: 1.875rem;
  --fs-3xl: 2.25rem;
  --fs-4xl: 3rem;
  --fs-5xl: 3.75rem;
  
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-8: 3rem;
  --space-10: 4rem;
  --space-12: 5rem;
  --space-16: 8rem;
  
  /* Base spacing for sections */
  --section-spacing: 6rem;
  --item-spacing: 2rem;
}

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

body {
  font-family: 'Poppins', sans-serif;
  color: var(--neutral-800);
  background-color: var(--neutral-200);
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: var(--neutral-900);
}

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

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

img {
  max-width: 100%;
  height: auto;
}

.btn {
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  border: none;
}

.btn-primary {
  background-color: var(--primary-1);
  color: var(--neutral-900);
}

.btn-primary:hover {
  background-color: var(--primary-1-dark);
  color: var(--neutral-100);
  transform: translateY(-3px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.btn-secondary {
  background-color: var(--primary-3);
  color: var(--neutral-900);
}

.btn-secondary:hover {
  background-color: var(--primary-3-dark);
  color: var(--neutral-100);
  transform: translateY(-3px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

/* Section styles */
.section-padding {
  padding: var(--section-spacing) 0;
}

.section-title {
  margin-bottom: 2.5rem;
  text-align: center;
}

.section-title h2 {
  position: relative;
  display: inline-block;
  margin-bottom: 1rem;
  font-size: var(--fs-3xl);
}

.section-title h2:after {
  content: '';
  position: absolute;
  width: 60%;
  height: 4px;
  bottom: -10px;
  left: 20%;
  background: var(--primary-1);
  border-radius: 10px;
}

/* Header styles */
.header {
  padding: 1.5rem 0;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.header.scrolled {
  padding: 1rem 0;
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--neutral-900);
}

.nav-link {
  font-weight: 600;
  color: var(--neutral-800);
  margin: 0 0.5rem;
  padding: 0.5rem 1rem;
  position: relative;
}

.nav-link:after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: var(--primary-1);
  transition: width 0.3s ease;
}

.nav-link:hover:after,
.nav-link.active:after {
  width: 100%;
}

/* Hero Section */
.hero-section {
  padding-top: 6rem;
  background: linear-gradient(135deg, var(--primary-1-light), var(--primary-5-light));
  overflow: hidden;
  position: relative;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../RET_images/pattern.svg');
  background-size: cover;
  opacity: 0.1;
}

.hero-content {
  padding: 8rem 0;
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: var(--fs-4xl);
  font-weight: 800;
  margin-bottom: 1.5rem;
  color: var(--neutral-900);
}

.hero-subtitle {
  font-size: var(--fs-xl);
  margin-bottom: 2rem;
  color: var(--neutral-800);
}

.hero-desc {
  margin-bottom: 2.5rem;
  font-size: var(--fs-md);
  max-width: 600px;
}

/* Swiper Slider */
.swiper {
  width: 100%;
  height: 100%;
}

.swiper-slide {
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-slide {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  height: 600px;
  position: relative;
}

.hero-slide::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.5));
}

.hero-slide-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  color: var(--neutral-100);
}

.swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background: var(--neutral-100);
  opacity: 0.5;
}

.swiper-pagination-bullet-active {
  opacity: 1;
  background: var(--primary-1);
}

.swiper-button-next,
.swiper-button-prev {
  color: var(--primary-1);
  background: rgba(255, 255, 255, 0.8);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.swiper-button-next:after,
.swiper-button-prev:after {
  font-size: 20px;
}

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

.about-icon {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  color: var(--primary-1);
}

.about-feature {
  padding: 2rem;
  border-radius: 10px;
  background: var(--neutral-100);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  height: 100%;
}

.about-feature:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.about-feature h3 {
  margin-bottom: 1rem;
  font-size: var(--fs-lg);
}

.about-img {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

/* Services Section */
.services-section {
  background-color: var(--neutral-200);
  position: relative;
}

.services-card {
  padding: 2.5rem;
  border-radius: 15px;
  background: var(--neutral-100);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  height: 100%;
  border-top: 5px solid var(--primary-1);
  position: relative;
  overflow: hidden;
}

.services-card::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 0;
  bottom: 0;
  left: 0;
  background-color: var(--primary-1-light);
  z-index: 0;
  transition: height 0.3s ease;
}

.services-card:hover::before {
  height: 100%;
}

.services-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.services-card * {
  position: relative;
  z-index: 1;
}

.services-icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  color: var(--primary-1);
}

.services-price {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--primary-1-dark);
  margin-top: 1rem;
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background: var(--primary-1-light);
  border-radius: 50px;
}

.services-features {
  margin-top: 1.5rem;
  padding-left: 0;
  list-style-type: none;
}

.services-features li {
  padding: 0.5rem 0;
  display: flex;
  align-items: center;
}

.services-features li:before {
  content: '\f00c';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  color: var(--primary-1);
  margin-right: 10px;
  font-size: var(--fs-sm);
}

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

.feature-item {
  text-align: center;
  margin-bottom: 3rem;
}

.feature-icon {
  width: 90px;
  height: 90px;
  line-height: 90px;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  background: var(--primary-3-light);
  color: var(--primary-3-dark);
  font-size: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.feature-item:hover .feature-icon {
  background: var(--primary-3);
  color: var(--neutral-900);
  transform: rotateY(180deg);
}

/* Price Plan Section */
.priceplan-section {
  background-color: var(--neutral-200);
}

.price-card {
  padding: 3rem 2rem;
  border-radius: 15px;
  background: var(--neutral-100);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
  height: 100%;
}

.price-card:hover {
  border-color: var(--primary-4);
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.price-tag {
  font-size: var(--fs-3xl);
  font-weight: 700;
  color: var(--primary-4-dark);
  margin: 1.5rem 0;
}

.price-period {
  font-size: var(--fs-sm);
  color: var(--neutral-600);
}

.price-features {
  margin: 2rem 0;
  padding-left: 0;
  list-style-type: none;
}

.price-features li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--neutral-300);
}

.price-features li:last-child {
  border-bottom: none;
}

.popular-badge {
  position: absolute;
  top: 20px;
  right: -35px;
  transform: rotate(45deg);
  background: var(--primary-4);
  color: var(--neutral-900);
  padding: 0.5rem 3rem;
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

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

.team-member {
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  margin-bottom: 2rem;
}

.team-img {
  position: relative;
  overflow: hidden;
}

.team-img img {
  transition: transform 0.5s ease;
  width: 100%;
}

.team-member:hover .team-img img {
  transform: scale(1.05);
}

.team-info {
  padding: 1.5rem;
  background: var(--neutral-100);
  text-align: center;
}

.team-info h3 {
  margin-bottom: 0.5rem;
  font-size: var(--fs-lg);
}

.team-role {
  font-size: var(--fs-sm);
  color: var(--primary-5-dark);
  font-weight: 600;
}

/* Reviews Section */
.reviews-section {
  background-color: var(--neutral-200);
  position: relative;
}

.reviews-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../RET_images/quote-pattern.svg');
  background-size: 200px;
  opacity: 0.05;
}

.review-card {
  padding: 2.5rem;
  border-radius: 15px;
  background: var(--neutral-100);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  position: relative;
  margin: 2rem 1rem;
  height: 100%;
}

.review-card::before {
  content: '\f10d';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  font-size: 5rem;
  color: var(--primary-2-light);
  position: absolute;
  top: 10px;
  left: 20px;
  opacity: 0.2;
}

.review-text {
  font-style: italic;
  margin-bottom: 1.5rem;
  color: var(--neutral-700);
  position: relative;
  z-index: 1;
}

.review-author {
  font-weight: 700;
  font-size: var(--fs-md);
  color: var(--neutral-900);
}

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

.coreinfo-item {
  padding: 2rem;
  border-radius: 10px;
  background: var(--neutral-100);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  margin-bottom: 2rem;
  border-left: 4px solid var(--primary-2);
}

.coreinfo-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.coreinfo-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--primary-2);
}

/* Contact Section */
.contact-section {
  background-color: var(--neutral-200);
  position: relative;
}

.contact-info-box {
  padding: 2rem;
  border-radius: 10px;
  background: var(--neutral-100);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  height: 100%;
}

.contact-icon {
  width: 60px;
  height: 60px;
  line-height: 60px;
  border-radius: 50%;
  margin-bottom: 1.5rem;
  background: var(--primary-1-light);
  color: var(--primary-1-dark);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-form {
  padding: 3rem;
  border-radius: 15px;
  background: var(--neutral-100);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.form-control {
  padding: 1rem;
  border: 1px solid var(--neutral-400);
  border-radius: 8px;
  transition: all 0.3s ease;
}

.form-control:focus {
  border-color: var(--primary-1);
  box-shadow: 0 0 0 0.25rem rgba(197, 173, 240, 0.25);
}

.form-select {
  padding: 1rem;
  border: 1px solid var(--neutral-400);
  border-radius: 8px;
  transition: all 0.3s ease;
}

.form-select:focus {
  border-color: var(--primary-1);
  box-shadow: 0 0 0 0.25rem rgba(197, 173, 240, 0.25);
}

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

.blog-card {
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  height: 100%;
  background: var(--neutral-100);
}

.blog-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

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

.blog-img img {
  transition: transform 0.5s ease;
  width: 100%;
}

.blog-card:hover .blog-img img {
  transform: scale(1.05);
}

.blog-date {
  position: absolute;
  bottom: 0;
  left: 0;
  background: var(--primary-3);
  color: var(--neutral-900);
  padding: 0.5rem 1rem;
  font-size: var(--fs-sm);
  font-weight: 600;
}

.blog-content {
  padding: 2rem;
}

.blog-title {
  margin-bottom: 1rem;
  font-size: var(--fs-lg);
}

.blog-excerpt {
  color: var(--neutral-700);
  margin-bottom: 1.5rem;
}

.read-more {
  color: var(--primary-3-dark);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
}

.read-more i {
  margin-left: 0.5rem;
  transition: transform 0.3s ease;
}

.read-more:hover i {
  transform: translateX(5px);
}

/* Footer */
.footer {
  background-color: var(--neutral-900);
  color: var(--neutral-300);
  padding: 4rem 0 2rem;
}

.footer-logo {
  margin-bottom: 1.5rem;
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--neutral-100);
}

.footer-desc {
  margin-bottom: 2rem;
  color: var(--neutral-500);
}

.footer-title {
  color: var(--neutral-100);
  font-size: var(--fs-lg);
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 10px;
}

.footer-title:after {
  content: '';
  position: absolute;
  width: 40px;
  height: 3px;
  bottom: 0;
  left: 0;
  background: var(--primary-1);
}

.footer-links {
  list-style: none;
  padding-left: 0;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--neutral-500);
  transition: all 0.3s ease;
}

.footer-links a:hover {
  color: var(--primary-1);
  padding-left: 5px;
}

.footer-contact {
  list-style: none;
  padding-left: 0;
}

.footer-contact li {
  margin-bottom: 1rem;
  display: flex;
  align-items: flex-start;
}

.footer-contact i {
  color: var(--primary-1);
  margin-right: 10px;
  margin-top: 5px;
}

.copyright {
  padding-top: 2rem;
  margin-top: 2rem;
  border-top: 1px solid var(--neutral-800);
  text-align: center;
  color: var(--neutral-600);
  font-size: var(--fs-sm);
}

/* Add decorative elements */
.shape-1 {
  position: absolute;
  top: 0;
  right: 0;
  width: 300px;
  height: 300px;
  background: var(--primary-1-light);
  opacity: 0.3;
  border-radius: 0 0 0 100%;
  z-index: 0;
}

.shape-2 {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 250px;
  height: 250px;
  background: var(--primary-2-light);
  opacity: 0.3;
  border-radius: 0 100% 0 0;
  z-index: 0;
}

.shape-3 {
  position: absolute;
  bottom: 10%;
  right: 10%;
  width: 100px;
  height: 100px;
  background: var(--primary-3-light);
  opacity: 0.5;
  border-radius: 50%;
  z-index: 0;
}

/* Animation utilities */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Utility classes */
.bg-light-1 {
  background-color: var(--primary-1-light);
}

.bg-light-2 {
  background-color: var(--primary-2-light);
}

.bg-light-3 {
  background-color: var(--primary-3-light);
}

.bg-light-4 {
  background-color: var(--primary-4-light);
}

.bg-light-5 {
  background-color: var(--primary-5-light);
}

.text-primary-1 {
  color: var(--primary-1);
}

.text-primary-2 {
  color: var(--primary-2);
}

.text-primary-3 {
  color: var(--primary-3);
}

.text-primary-4 {
  color: var(--primary-4);
}

.text-primary-5 {
  color: var(--primary-5);
}

/* Pattern overlay for background sections */
.pattern-overlay {
  position: relative;
}

.pattern-overlay::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../RET_images/pattern.svg');
  background-size: 200px;
  opacity: 0.05;
}