/* Root Variables */
:root {
  /* Primary Colors */
  --primary-color: #2c3e50;
  --primary-light: #34495e;
  --primary-dark: #1a252f;
  
  /* Secondary Colors */
  --secondary-color: #3498db;
  --secondary-light: #5dade2;
  --secondary-dark: #2980b9;
  
  /* Accent Colors */
  --accent-color: #e74c3c;
  --accent-light: #ec7063;
  --accent-dark: #c0392b;
  
  /* Neutral Colors */
  --light-color: #ecf0f1;
  --light-gray: #bdc3c7;
  --medium-gray: #95a5a6;
  --dark-gray: #7f8c8d;
  --dark-color: #2c3e50;
  
  /* Gradients */
  --primary-gradient: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  --secondary-gradient: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
  --accent-gradient: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
  
  /* Overlay */
  --overlay-dark: rgba(0, 0, 0, 0.5);
  --overlay-light: rgba(255, 255, 255, 0.85);
  
  /* Typography */
  --heading-font: 'Playfair Display', serif;
  --body-font: 'Source Sans Pro', sans-serif;
  
  /* Spacing */
  --section-spacing: 5rem;
  --element-spacing: 2rem;
  --small-spacing: 1rem;
  
  /* Borders & Shadows */
  --border-radius: 0.5rem;
  --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  --box-shadow-hover: 0 15px 35px rgba(0, 0, 0, 0.15);
  
  /* Transitions */
  --transition-fast: 0.3s ease;
  --transition-medium: 0.5s ease;
  --transition-slow: 0.8s ease;
}

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

body {
  font-family: var(--body-font);
  color: var(--dark-color);
  line-height: 1.6;
  background-color: #fff;
  overflow-x: hidden;
}

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

p {
  margin-bottom: 1.5rem;
}

a {
  color: var(--secondary-color);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

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

.section-title {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  position: relative;
  color: var(--primary-color);
}

.section-subtitle {
  font-size: 1.2rem;
  color: var(--medium-gray);
  margin-bottom: 2rem;
}

/* Buttons */
.btn, button, input[type='submit'] {
  display: inline-block;
  font-weight: 600;
  text-align: center;
  vertical-align: middle;
  cursor: pointer;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
  border: 2px solid transparent;
}

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

.btn-primary:hover, .btn-primary:focus {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  color: white;
  box-shadow: var(--box-shadow);
  transform: translateY(-2px);
}

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

.btn-secondary:hover, .btn-secondary:focus {
  background-color: var(--secondary-dark);
  border-color: var(--secondary-dark);
  color: white;
  box-shadow: var(--box-shadow);
  transform: translateY(-2px);
}

.btn-outline-light {
  background-color: transparent;
  color: white;
  border-color: white;
}

.btn-outline-light:hover, .btn-outline-light:focus {
  background-color: white;
  color: var(--primary-color);
  box-shadow: var(--box-shadow);
  transform: translateY(-2px);
}

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

.btn-outline-primary:hover, .btn-outline-primary:focus {
  background-color: var(--primary-color);
  color: white;
  box-shadow: var(--box-shadow);
  transform: translateY(-2px);
}

.btn-link {
  color: var(--secondary-color);
  text-decoration: none;
  padding: 0;
  font-weight: 600;
  border: none;
  background: none;
}

.btn-link:hover {
  color: var(--secondary-dark);
  text-decoration: underline;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.25rem;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

/* Navigation */
.header {
  background-color: white;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 1rem 0;
  transition: all var(--transition-fast);
  z-index: 1000;
}

.header.scrolled {
  padding: 0.5rem 0;
}

.navbar-brand {
  font-family: var(--heading-font);
  font-weight: 700;
  color: var(--primary-color);
  font-size: 1rem;
}

.navbar-nav .nav-link {
  color: var(--dark-color);
  font-weight: 600;
  padding: 0.5rem 1rem;
  transition: color var(--transition-fast);
}

.navbar-nav .nav-link:hover {
  color: var(--secondary-color);
}

.navbar-toggler {
  border: none;
  padding: 0.25rem 0.5rem;
}

.navbar-toggler:focus {
  box-shadow: none;
}

/* Hero Section */
.hero-section {
  position: relative;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  color: white;
  overflow: hidden;
}

.hero-section .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--overlay-dark);
}

.hero-section .container {
  position: relative;
  z-index: 2;
}

.hero-section h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.hero-section p {
  font-size: 1.25rem;
  max-width: 800px;
}

.hero-buttons {
  margin-top: 2rem;
}

/* About Section */
.about-section {
  padding: 5rem 0;
}

.about-content {
  padding-right: 2rem;
}

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

/* Services Section */
.services-section {
  padding: 5rem 0;
}

.card {
  border: none;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: var(--box-shadow-hover);
}

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

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

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

.card-body {
  padding: 2rem;
}

.card-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.card-text {
  color: var(--dark-gray);
}

/* Projects Section */
.projects-section {
  padding: 5rem 0;
}

.project-card {
  margin-bottom: 2rem;
  background-color: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--box-shadow-hover);
}

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

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

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

.project-content {
  padding: 2rem;
  width: 100%;
}

.project-content h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.project-stats {
  display: flex;
  justify-content: space-between;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--light-gray);
}

.project-stats span {
  font-weight: 600;
  color: var(--secondary-color);
}

/* Workshops Section */
.workshops-section {
  padding: 5rem 0;
}

.workshop-card {
  margin-bottom: 2rem;
  background-color: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.workshop-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--box-shadow-hover);
}

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

.workshop-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

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

.workshop-content {
  padding: 2rem;
  width: 100%;
}

.workshop-content h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--primary-color);
}

.workshop-date {
  color: var(--accent-color);
  font-weight: 600;
  margin-bottom: 1rem;
  display: block;
}

/* Resources Section */
.resources-section {
  padding: 5rem 0;
}

.resource-card {
  padding: 2rem;
  background-color: white;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  height: 100%;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.resource-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--box-shadow-hover);
}

.resource-title {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.resource-description {
  color: var(--dark-gray);
  margin-bottom: 1.5rem;
}

/* Success Stories Section */
.success-stories-section {
  padding: 5rem 0;
}

.story-card {
  padding: 2rem;
  background-color: white;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  height: 100%;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.story-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--box-shadow-hover);
}

.story-card .card-image {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.story-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.story-content {
  text-align: center;
}

.story-content h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

/* Innovation Section */
.innovation-section {
  padding: 5rem 0;
}

.innovation-content {
  padding-right: 2rem;
}

.innovation-content h3 {
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  color: var(--primary-color);
}

.innovation-image-container {
  overflow: hidden;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

/* Blog Section */
.blog-section {
  padding: 5rem 0;
}

.blog-card {
  margin-bottom: 2rem;
  background-color: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.blog-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--box-shadow-hover);
}

.blog-card .card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.blog-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

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

.blog-content {
  padding: 1.5rem;
  width: 100%;
}

.blog-date {
  color: var(--medium-gray);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  display: block;
}

.blog-content h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.blog-link {
  font-weight: 600;
  color: var(--secondary-color);
  display: inline-block;
  margin-top: 0.5rem;
  position: relative;
  transition: color var(--transition-fast);
}

.blog-link:hover {
  color: var(--secondary-dark);
}

.blog-link:after {
  content: '';
  position: absolute;
  width: 100%;
  transform: scaleX(0);
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: var(--secondary-dark);
  transform-origin: bottom right;
  transition: transform 0.3s ease-out;
}

.blog-link:hover:after {
  transform: scaleX(1);
  transform-origin: bottom left;
}

/* Events Calendar Section */
.events-section {
  padding: 5rem 0;
}

.event-card {
  display: flex;
  background-color: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  margin-bottom: 2rem;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.event-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--box-shadow-hover);
}

.event-date {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 1.5rem;
  background: var(--primary-gradient);
  color: white;
  min-width: 120px;
  text-align: center;
}

.event-date .day {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
}

.event-date .month {
  font-size: 1.1rem;
}

.event-content {
  padding: 1.5rem;
  flex-grow: 1;
}

.event-content h3 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
  color: var(--primary-color);
}

.event-location, .event-time {
  color: var(--medium-gray);
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

/* Testimonials Section */
.testimonials-section {
  padding: 5rem 0;
}

.testimonial-card {
  padding: 2rem;
  background-color: white;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  height: 100%;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.testimonial-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--box-shadow-hover);
}

.testimonial-content p {
  font-style: italic;
  color: var(--dark-gray);
  margin-bottom: 1.5rem;
}

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

.testimonial-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  margin-right: 1rem;
  object-fit: cover;
}

.testimonial-author h4 {
  margin: 0;
  font-size: 1.1rem;
  color: var(--primary-color);
}

.testimonial-author p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--medium-gray);
}

/* Contact Section */
.contact-section {
  padding: 5rem 0;
}

.contact-info {
  margin-bottom: 2rem;
}

.contact-info h3, .contact-form-container h3 {
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  color: var(--primary-color);
}

.contact-location h4, .contact-details h4, .contact-hours h4 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--primary-color);
}

.contact-form-container {
  background-color: white;
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.form-control {
  border: 1px solid var(--light-gray);
  padding: 0.75rem;
  border-radius: var(--border-radius);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 0.25rem rgba(52, 152, 219, 0.25);
}

.form-check-input:checked {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
}

/* Clientele Section */
.clientele-section {
  padding: 5rem 0;
}

.client-logo {
  text-align: center;
  padding: 1rem;
  transition: transform var(--transition-medium);
}

.client-logo:hover {
  transform: scale(1.1);
}

.client-logo img {
  max-height: 80px;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: filter var(--transition-medium), opacity var(--transition-medium);
}

.client-logo:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

/* Footer */
.footer {
  background-color: var(--primary-color);
  color: white;
  padding-top: 5rem;
  padding-bottom: 2rem;
}

.footer-title {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: white;
}

.footer p {
  color: var(--light-gray);
}

.social-links a {
  color: white;
  transition: color var(--transition-fast);
}

.social-links a:hover {
  color: var(--secondary-light);
}

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

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: var(--light-gray);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: white;
}

.copyright {
  font-size: 0.9rem;
  color: var(--medium-gray);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  margin-top: 2rem;
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}

.success-container {
  max-width: 600px;
}

.success-icon {
  font-size: 4rem;
  color: var(--secondary-color);
  margin-bottom: 2rem;
}

/* Privacy & Terms Pages */
.privacy-page, .terms-page {
  padding-top: 100px;
  padding-bottom: 5rem;
}

.privacy-page h1, .terms-page h1 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: var(--primary-color);
}

.privacy-page h2, .terms-page h2 {
  font-size: 1.75rem;
  margin-top: 2.5rem;
  margin-bottom: 1.5rem;
  color: var(--primary-color);
}

/* Animation Effects */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-medium), transform var(--transition-medium);
}

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

/* Media Queries */
@media (max-width: 1199.98px) {
  .hero-section h1 {
    font-size: 3rem;
  }
}

@media (max-width: 991.98px) {
  .hero-section h1 {
    font-size: 2.5rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .about-content, .innovation-content {
    padding-right: 0;
    margin-bottom: 2rem;
  }
}

@media (max-width: 767.98px) {
  .hero-section h1 {
    font-size: 2rem;
  }
  
  .hero-section p {
    font-size: 1rem;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
  
  .event-card {
    flex-direction: column;
  }
  
  .event-date {
    padding: 1rem;
    flex-direction: row;
    min-width: auto;
    width: 100%;
  }
  
  .event-date .day {
    font-size: 1.5rem;
    margin-right: 0.5rem;
  }
}

@media (max-width: 575.98px) {
  .hero-buttons .btn {
    display: block;
    width: 100%;
    margin-bottom: 1rem;
  }
  
  .hero-buttons .btn + .btn {
    margin-left: 0;
  }
}