:root {
  /* Primary palette - pastel retro colors */
  --color-primary: #f5c7b8; /* Soft peach */
  --color-primary-dark: #e6a08e; /* Dark peach */
  --color-primary-light: #fcded6; /* Light peach */
  
  --color-secondary: #a9d6e5; /* Soft blue */
  --color-secondary-dark: #8abbd0; /* Dark blue */
  --color-secondary-light: #c7e5ef; /* Light blue */
  
  --color-accent: #d8bbdd; /* Lavender */
  --color-accent-dark: #bb9cc1; /* Dark lavender */
  --color-accent-light: #e8d5ec; /* Light lavender */
  
  --color-neutral: #f2e9e4; /* Cream */
  --color-neutral-dark: #e0d3cb; /* Dark cream */
  --color-neutral-light: #f9f4f1; /* Light cream */
  
  /* Text colors */
  --color-text: #4a4a4a; /* Charcoal */
  --color-text-light: #6f6f6f; /* Light charcoal */
  --color-text-inverse: #ffffff; /* White */
  --color-text-accent: #985e6d; /* Muted rose */
  
  /* UI colors */
  --color-success: #a8dadc;
  --color-error: #e07a7a;
  --color-warning: #f9c74f;
  --color-info: #90c4ea;
  
  /* Gradient backgrounds */
  --gradient-primary: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
  --gradient-secondary: linear-gradient(135deg, var(--color-secondary-light) 0%, var(--color-secondary) 100%);
  --gradient-accent: linear-gradient(135deg, var(--color-accent-light) 0%, var(--color-accent) 100%);
  --gradient-neutral: linear-gradient(135deg, var(--color-neutral-light) 0%, var(--color-neutral) 100%);
  --gradient-overlay: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.3));
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.12);
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 4rem;
  
  /* Border radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
  --transition-slow: 500ms ease;
  
  /* Font families */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Source Sans Pro', sans-serif;
}

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-neutral-light);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

p {
  margin-bottom: var(--space-md);
}

a {
  color: var(--color-text-accent);
  text-decoration: none;
  transition: all var(--transition-normal);
}

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

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

/* Section styles */
section {
  position: relative;
  padding: var(--space-xl) 0;
}

.section-title {
  position: relative;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.section-divider {
  height: 3px;
  width: 60px;
  background: var(--gradient-primary);
  margin-bottom: var(--space-lg);
}

/* Header & Navbar */
header {
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  z-index: 1000;
}

header.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
}

.navbar {
  padding: var(--space-sm) 0;
}

.navbar-brand img {
  height: 60px;
}

.navbar-nav .nav-item {
  margin: 0 var(--space-sm);
}

.navbar-nav .nav-link {
  color: var(--color-text);
  font-weight: 600;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--color-primary-dark);
  background-color: rgba(245, 199, 184, 0.1);
}

/* Buttons */
.btn {
  padding: 0.6rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: all var(--transition-normal);
  border: none;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  box-shadow: var(--shadow-sm);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--color-text);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-text);
}

.btn-secondary {
  background: var(--gradient-secondary);
  color: var(--color-text);
}

.btn-secondary:hover {
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
  color: var(--color-text);
}

.btn-accent {
  background: var(--gradient-accent);
  color: var(--color-text-inverse);
}

.btn-accent:hover {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  color: var(--color-text-inverse);
}

.btn-outline-light {
  color: var(--color-text-inverse);
  border: 2px solid rgba(255, 255, 255, 0.7);
  background: transparent;
}

.btn-outline-light:hover {
  color: var(--color-text-inverse);
  border-color: var(--color-text-inverse);
  background: rgba(255, 255, 255, 0.1);
}

.btn-outline-primary {
  color: var(--color-primary-dark);
  border: 2px solid var(--color-primary);
  background: transparent;
}

.btn-outline-primary:hover {
  color: var(--color-text);
  border-color: var(--color-primary-dark);
  background: rgba(245, 199, 184, 0.1);
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 0;
  overflow: hidden;
}

.hero-overlay {
  position: relative;
  width: 100%;
  min-height: 100vh;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-overlay::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-overlay);
}

.hero-content {
  position: relative;
  z-index: 2;
  color: var(--color-text-inverse);
  max-width: 800px;
}

.hero-content h1 {
  color: var(--color-text-inverse);
  font-size: 3.5rem;
  margin-bottom: var(--space-md);
}

.hero-content h2 {
  color: var(--color-text-inverse);
  font-weight: 400;
  margin-bottom: var(--space-lg);
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: var(--space-lg);
}

/* Mission Section */
.mission-section {
  background-color: var(--color-neutral-light);
}

.mission-content {
  background: var(--color-neutral);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-md);
  transition: transform var(--transition-normal);
}

.mission-content:hover {
  transform: translateY(-5px);
}

.mission-stats {
  margin-top: var(--space-lg);
}

.stat-box {
  background: var(--gradient-secondary);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-md);
  text-align: center;
  transition: transform var(--transition-normal);
}

.stat-box:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.stat-label {
  font-size: 1.1rem;
  color: var(--color-text);
  font-weight: 600;
  margin-bottom: 0;
}

/* About/Services Sections */
.about-section, .services-section {
  position: relative;
}

.about-image-container, .card-image {
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.about-image-container img, .card-image img {
  transition: transform var(--transition-slow);
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-image-container:hover img, .card-image:hover img {
  transform: scale(1.05);
}

.about-content, .card-content {
  background: var(--color-neutral);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-md);
  transition: transform var(--transition-normal);
}

.about-content:hover, .card-content:hover {
  transform: translateY(-5px);
}

/* Service Cards */
.service-card {
  background: var(--color-neutral-light);
  border: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.service-card .card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
}

.service-card .card-img-top {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.service-card .card-content {
  flex-grow: 1;
  width: 100%;
  background: var(--color-neutral);
}

.service-card .card-title {
  color: var(--color-text);
  font-weight: 700;
  margin-bottom: var(--space-md);
}

/* Why Us Section */
.why-us-section {
  background-color: var(--color-neutral-light);
}

.why-us-content {
  background: var(--color-neutral);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-md);
  height: 100%;
  transition: transform var(--transition-normal);
}

.why-us-content:hover {
  transform: translateY(-5px);
}

.certifications {
  background: var(--color-neutral);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-md);
}

.certifications img {
  max-width: 150px;
  margin: 0 auto;
  display: block;
  transition: transform var(--transition-normal);
}

.certifications img:hover {
  transform: scale(1.1);
}

/* Success Stories */
.story-card {
  background: var(--color-neutral-light);
  border: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.story-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.story-card .card-image {
  width: 100%;
  height: 300px;
  overflow: hidden;
}

.story-card .card-img-top {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.story-card .card-content {
  flex-grow: 1;
  width: 100%;
  background: var(--color-neutral);
}

.story-card .card-title {
  color: var(--color-text);
  font-weight: 700;
  margin-bottom: var(--space-md);
}

/* Research Section */
.research-section {
  background-color: var(--color-neutral-light);
}

.research-image-container {
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  height: 400px;
}

.research-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.research-image-container:hover img {
  transform: scale(1.05);
}

.research-content {
  background: var(--color-neutral);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-md);
  height: 100%;
}

.research-list li {
  margin-bottom: var(--space-sm);
  position: relative;
  padding-left: var(--space-lg);
}

.research-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-primary);
}

/* Resources Section */
.resources-section {
  background-color: var(--color-neutral);
}

.resources-content {
  background: var(--color-neutral-light);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-md);
}

.resource-links .btn {
  margin: var(--space-xs);
  transition: all var(--transition-normal);
}

.resource-links .btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

/* Insights Section */
.insights-section {
  background-color: var(--color-neutral-light);
}

.insight-card {
  background: var(--color-neutral-light);
  border: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.insight-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.insight-card .card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
}

.insight-card .card-img-top {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.insight-card .card-content {
  flex-grow: 1;
  width: 100%;
  background: var(--color-neutral);
}

.insight-card .card-title {
  color: var(--color-text);
  font-weight: 700;
  margin-bottom: var(--space-md);
}

/* Gallery Section */
.gallery-section {
  background-color: var(--color-neutral);
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
}

.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.gallery-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-caption {
  background-color: var(--color-neutral);
  border-bottom-left-radius: var(--radius-md);
  border-bottom-right-radius: var(--radius-md);
}

.gallery-caption h5 {
  font-size: 1.1rem;
  margin-bottom: 0;
  color: var(--color-text);
}

/* Partners Section */
.partners-section {
  background-color: var(--color-neutral-light);
}

.partner-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-lg);
}

.partner-logos img {
  max-height: 100px;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: all var(--transition-normal);
}

.partner-logos img:hover {
  filter: grayscale(0);
  opacity: 1;
  transform: scale(1.05);
}

.partner-name {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-top: var(--space-xs);
  font-weight: 600;
}

/* FAQ Section */
.faq-section {
  background-color: var(--color-neutral);
}

.accordion-item {
  background-color: var(--color-neutral-light);
  border: none;
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.accordion-button {
  background-color: var(--color-neutral-light);
  color: var(--color-text);
  font-family: var(--font-heading);
  font-weight: 700;
  padding: var(--space-md) var(--space-lg);
  box-shadow: none;
}

.accordion-button:not(.collapsed) {
  color: var(--color-text);
  background-color: var(--color-primary-light);
  box-shadow: none;
}

.accordion-button:focus {
  box-shadow: none;
  border-color: transparent;
}

.accordion-button::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='%234a4a4a' d='M8 4a.5.5 0 0 1 .5.5v3h3a.5.5 0 0 1 0 1h-3v3a.5.5 0 0 1-1 0v-3h-3a.5.5 0 0 1 0-1h3v-3A.5.5 0 0 1 8 4z'/%3e%3c/svg%3e");
  transition: transform var(--transition-normal);
}

.accordion-button:not(.collapsed)::after {
  transform: rotate(45deg);
}

.accordion-body {
  background-color: var(--color-neutral-light);
  padding: var(--space-md) var(--space-lg);
}

/* News Section */
.news-section {
  background-color: var(--color-neutral-light);
}

.news-card {
  background: var(--color-neutral-light);
  border: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.news-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.news-card .card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
}

.news-card .card-img-top {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.news-card .card-content {
  flex-grow: 1;
  width: 100%;
  background: var(--color-neutral);
}

.news-card .card-title {
  color: var(--color-text);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.news-date {
  color: var(--color-text-light);
  font-size: 0.9rem;
  font-weight: 600;
}

.news-card a {
  color: var(--color-text-accent);
  font-weight: 600;
  transition: all var(--transition-normal);
}

.news-card a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

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

.contact-info, .contact-form {
  background: var(--color-neutral-light);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-md);
  height: 100%;
}

.contact-details {
  margin-top: var(--space-lg);
}

.contact-details p {
  margin-bottom: var(--space-md);
}

.contact-details i {
  color: var(--color-primary);
  font-size: 1.2rem;
  margin-right: var(--space-sm);
}

.form-control {
  background-color: var(--color-neutral-light);
  border: 1px solid var(--color-neutral-dark);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  font-size: 1rem;
  color: var(--color-text);
  transition: all var(--transition-normal);
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 0.2rem rgba(245, 199, 184, 0.25);
}

.form-control::placeholder {
  color: var(--color-text-light);
  opacity: 0.7;
}

.form-label {
  color: var(--color-text);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.form-check-label {
  color: var(--color-text-light);
}

/* Footer */
.footer {
  background-color: var(--color-primary-dark);
  color: var(--color-text-inverse);
  padding-top: var(--space-xl);
  padding-bottom: var(--space-lg);
}

.footer h4 {
  color: var(--color-text-inverse);
  font-weight: 700;
  margin-bottom: var(--space-lg);
  position: relative;
  display: inline-block;
}

.footer h4::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -10px;
  height: 2px;
  width: 40px;
  background-color: rgba(255, 255, 255, 0.3);
}

.footer p {
  color: rgba(255, 255, 255, 0.8);
}

.footer a {
  color: var(--color-text-inverse);
  transition: all var(--transition-fast);
  display: inline-block;
  margin-bottom: var(--space-xs);
}

.footer a:hover {
  color: var(--color-text-inverse);
  transform: translateX(3px);
  text-decoration: underline;
}

.footer ul {
  padding-left: 0;
}

.footer ul li {
  margin-bottom: var(--space-sm);
}

.social-links {
  margin-top: var(--space-lg);
}

.social-links a {
  color: var(--color-text-inverse);
  margin-right: var(--space-sm);
  font-weight: 600;
  transition: all var(--transition-normal);
}

.social-links a:hover {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: underline;
}

hr {
  background-color: rgba(255, 255, 255, 0.1);
  height: 1px;
  border: none;
}

/* Privacy/Terms Page */
.privacy-content, .terms-content {
  padding-top: 100px;
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.success-content {
  background: var(--color-neutral-light);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  max-width: 600px;
}

.success-icon {
  color: var(--color-success);
  font-size: 4rem;
  margin-bottom: var(--space-lg);
}

/* Animation Utilities */
[data-aos] {
  pointer-events: none;
}

[data-aos].aos-animate {
  pointer-events: auto;
}

/* Media Queries */
@media (max-width: 992px) {
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-content h2 {
    font-size: 1.5rem;
  }
  
  .navbar-collapse {
    background-color: var(--color-neutral-light);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
  }
  
  .navbar-nav .nav-item {
    margin: var(--space-xs) 0;
  }
}

@media (max-width: 768px) {
  .hero-content {
    padding: 0 var(--space-md);
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .hero-content h2 {
    font-size: 1.2rem;
  }
  
  .hero-content p {
    font-size: 1rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .btn-lg {
    padding: 0.5rem 1.2rem;
    font-size: 0.85rem;
  }
  
  .gallery-item, .partner-logos img {
    max-width: 100%;
  }
}

@media (max-width: 576px) {
  .hero-content h1 {
    font-size: 1.8rem;
  }
  
  .hero-content h2 {
    font-size: 1.1rem;
  }
  
  .btn {
    width: 100%;
    margin-bottom: var(--space-sm);
  }
  
  .stat-number {
    font-size: 2rem;
  }
}

/* Read more links */
.read-more {
  display: inline-block;
  color: var(--color-text-accent);
  font-weight: 600;
  transition: all var(--transition-normal);
  position: relative;
  padding-right: 20px;
}

.read-more::after {
  content: '→';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  transition: transform var(--transition-normal);
}

.read-more:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

.read-more:hover::after {
  transform: translate(5px, -50%);
}