/* VAREEN Academy - Clean Light Mode Stylesheet */

/* CSS Variables for Light Mode Color Scheme */
:root {
  --primary-color: #1e3a8a; /* Deep blue */
  --secondary-color: #3b82f6; /* Bright blue */
  --accent-color: #f59e0b; /* Amber */
  --neutral-light: #f8fafc; /* Very light gray */
  --neutral-medium: #e2e8f0; /* Light gray */
  --neutral-dark: #475569; /* Dark slate */
  --text-primary: #1e293b; /* Dark text */
  --text-secondary: #64748b; /* Medium text */
  --text-light: #94a3b8; /* Light text */
  --white: #ffffff; /* Pure white */
  --shadow-light: rgba(0, 0, 0, 0.05);
  --shadow-medium: rgba(0, 0, 0, 0.1);
  --shadow-strong: rgba(0, 0, 0, 0.15);
  --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  --gradient-accent: linear-gradient(135deg, var(--accent-color) 0%, #fbbf24 100%);
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Mode Variables */
@media (prefers-color-scheme: dark) {
  :root {
    --primary-color: #3b82f6; /* Bright blue */
    --secondary-color: #60a5fa; /* Lighter blue */
    --accent-color: #fbbf24; /* Yellow */
    --neutral-light: #1e293b; /* Dark blue-gray */
    --neutral-medium: #334155; /* Medium blue-gray */
    --neutral-dark: #0f172a; /* Very dark blue-gray */
    --text-primary: #f1f5f9; /* Light text */
    --text-secondary: #cbd5e1; /* Medium light text */
    --text-light: #64748b; /* Medium text */
    --white: #0f172a; /* Dark background */
    --shadow-light: rgba(0, 0, 0, 0.3);
    --shadow-medium: rgba(0, 0, 0, 0.5);
    --shadow-strong: rgba(0, 0, 0, 0.7);
  }
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--white);
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

/* Layout Components */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Skip Link for Accessibility */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--primary-color);
  color: var(--white);
  padding: 8px;
  text-decoration: none;
  z-index: 1000;
  border-radius: 4px;
}

.skip-link:focus {
  top: 6px;
}

/* Top Contact Bar */
.top-contact-bar {
  background: var(--primary-color);
  color: var(--white);
  padding: 0.5rem 0;
  font-size: 0.9rem;
}

.contact-info {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: transform 0.3s ease;
}

.contact-item:hover {
  transform: translateY(-2px);
}

.contact-item i {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.9);
}

.contact-item a {
  color: var(--white);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.contact-item a:hover {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: underline;
}

@media (max-width: 768px) {
  .contact-info {
    flex-direction: column;
    gap: 0.5rem;
  }

  .contact-item {
    font-size: 0.85rem;
  }
}

/* Navigation */
.navbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px var(--shadow-light);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1030;
  transition: all 0.3s ease;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(59, 130, 246, 0.1);
  min-height: 68px;
}

.navbar-toggler {
  border: none;
  background: transparent;
  padding: 0.5rem;
  border-radius: 0.375rem;
  transition: background-color 0.3s ease;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.25);
  background-color: rgba(59, 130, 246, 0.1);
}

.navbar-toggler .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23000000' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
  background-size: 100%;
  background-position: center;
  background-repeat: no-repeat;
  width: 1.5em;
  height: 1.5em;
  display: inline-block;
}

/* Ensure the hamburger icon is always visible (high specificity) */
nav.navbar.navbar-expand-lg.fixed-top button.navbar-toggler > span.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='%23000000' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E") !important;
  -webkit-mask-image: none !important;
  mask-image: none !important;
  background-size: 18px 18px !important;
  width: 18px !important;
  height: 18px !important;
  display: inline-block !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
}
.navbar-collapse {
  background: var(--white);
  backdrop-filter: blur(10px);
  border-radius: 0.5rem;
  box-shadow: 0 4px 20px var(--shadow-medium);
  margin-top: 0.5rem;
  padding: 1rem;
  border: 1px solid rgba(59, 130, 246, 0.1);
}

@media (min-width: 992px) {
  .navbar-collapse {
    background: transparent;
    box-shadow: none;
    margin-top: 0;
    padding: 0;
    border: none;
  }
}

.navbar-brand {
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--primary-color) !important;
  transition: color 0.3s ease;
}

.navbar-brand img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

a:focus, button:focus, input:focus, textarea:focus, .nav-link:focus, .btn:focus {
  outline: 3px solid var(--secondary-color);
  outline-offset: 2px;
}

.navbar-brand:hover {
  color: var(--secondary-color) !important;
  text-decoration: none;
}

.navbar-nav {
  margin: 0 auto;
}

.navbar-nav .nav-item {
  margin: 0 0.5rem;
}

.navbar-nav .nav-link {
  font-weight: 500;
  color: var(--text-primary) !important;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
  position: relative;
}

.navbar-nav .nav-link:hover {
  color: var(--secondary-color) !important;
  background-color: rgba(59, 130, 246, 0.1);
  text-decoration: none;
}

.navbar-nav .nav-link.active {
  color: var(--secondary-color) !important;
  background-color: rgba(59, 130, 246, 0.1);
  font-weight: 600;
}

@media (max-width: 768px) {
  .navbar {
    padding: 0.5rem 0;
    min-height: 60px;
  }

  .navbar-nav .nav-link {
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
  }
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--neutral-light) 0%, #ffffff 100%);
  color: var(--text-primary);
  padding-top: 140px;
  padding-bottom: 4rem;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="hero-pattern" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(30,58,138,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23hero-pattern)"/></svg>');
  opacity: 0.5;
}

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

.hero-buttons .btn {
  margin-right: 1rem;
  margin-bottom: 1rem;
}

.hero-buttons .btn-outline-light:hover {
  background-color: var(--primary-color);
  color: var(--white);
  border-color: var(--primary-color);
}

@media (max-width: 768px) {
  .hero-section {
    padding-top: 100px;
    text-align: center;
  }

  .hero-section h1 {
    font-size: 2.5rem;
  }

  .hero-buttons {
    justify-content: center;
    flex-direction: column;
    align-items: center;
  }
}

/* Stats Section */
.stats-section {
  background: var(--primary-color);
  color: var(--white);
  padding: 3rem 0;
}

.counter {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--accent-color);
}

.stats-section h4 {
  font-size: 1.1rem;
  font-weight: 600;
}

/* Why Choose Us Section */
.why-choose-section {
  padding: 5rem 0;
  background: var(--neutral-light);
}

.feature-item {
  background: var(--white);
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 4px 6px var(--shadow-light);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
  margin-bottom: 2rem;
}

.feature-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px var(--shadow-medium);
}

.feature-item i {
  font-size: 3rem;
  color: var(--accent-color);
  margin-bottom: 1rem;
}

.feature-item h4 {
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.feature-item p {
  color: var(--text-secondary);
}

/* Services Section */
.services-section {
  padding: 5rem 0;
  background: var(--white);
}

.service-card {
  background: var(--white);
  border: 1px solid var(--neutral-medium);
  border-radius: 1rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
  box-shadow: 0 4px 6px var(--shadow-light);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px var(--shadow-medium);
}

.service-card .card-body {
  padding: 2rem;
}

.service-icon {
  transition: var(--transition-normal);
  display: inline-block;
  height: 60px;
  width: 60px;
  margin-bottom: 20px;
  object-fit: contain;
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(5deg);
  color: var(--secondary-color) !important;
}

/* Gallery Styles */
.gallery-preview-section {
  padding: 5rem 0;
  background: var(--neutral-light);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
  padding: 2rem 0;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 0.5rem;
  box-shadow: 0 4px 6px var(--shadow-light);
  transition: transform 0.3s ease;
}

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

.gallery-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: var(--white);
  padding: 1rem;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
  transform: translateY(0);
}

/* News Section */
.news-section {
  padding: 5rem 0;
  background: var(--white);
}

.news-card {
  background: var(--white);
  border: 1px solid var(--neutral-medium);
  border-radius: 1rem;
  box-shadow: 0 4px 6px var(--shadow-light);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}

.news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px var(--shadow-medium);
}

.news-card .card-body {
  padding: 2rem;
}

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

/* Testimonials Section */
.testimonials-section {
  padding: 5rem 0;
  background: var(--neutral-light);
}

.testimonials-swiper {
  width: 100%;
  height: auto;
  overflow: visible;
}

.testimonials-swiper .swiper-wrapper {
  display: flex;
  align-items: stretch;
}

.testimonials-swiper .swiper-slide {
  display: flex;
  justify-content: center;
  align-items: stretch;
  height: auto;
}

.testimonials-swiper .swiper-pagination {
  bottom: -40px !important;
}

.testimonials-swiper .swiper-button-next,
.testimonials-swiper .swiper-button-prev {
  color: var(--primary-color);
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  box-shadow: 0 2px 10px var(--shadow-light);
}

.testimonials-swiper .swiper-button-next:hover,
.testimonials-swiper .swiper-button-prev:hover {
  background: var(--primary-color);
  color: var(--white);
}

.testimonial-card-small {
  background: var(--white);
  padding: 1.5rem;
  border-radius: 0.75rem;
  box-shadow: 0 4px 6px var(--shadow-light);
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  min-height: 250px;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial-card-small:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px var(--shadow-medium);
}

.testimonial-card-small::before {
  content: '"';
  font-size: 2rem;
  color: var(--accent-color);
  position: absolute;
  top: -5px;
  left: 0.75rem;
  opacity: 0.4;
}

.testimonial-content {
  font-style: italic;
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.testimonial-content p {
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 0.75rem;
  color: var(--text-secondary);
}

.testimonial-author {
  font-weight: 600;
  color: var(--primary-color);
}

.testimonial-author small {
  color: var(--text-light);
  font-weight: 400;
}

/* CTA Section */
.cta-section {
  background: var(--primary-color);
  color: var(--white);
  padding: 4rem 0;
}

/* Footer */
footer {
  background: var(--neutral-dark);
  color: var(--white);
  padding: 3rem 0 1rem;
}

footer h3, footer h4 {
  color: var(--white);
  margin-bottom: 1rem;
}

.social-links a {
  transition: transform 0.3s ease;
  color: var(--white);
}

.social-links a:hover {
  transform: translateY(-2px);
  color: var(--accent-color);
}

/* Form Styles */
.form-control {
  border: 2px solid var(--neutral-medium);
  border-radius: 0.75rem;
  padding: 0.75rem 1rem;
  transition: var(--transition-normal);
  background: var(--white);
  color: var(--text-primary);
}

.form-control:focus {
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.25);
  background: var(--white);
}

.btn-primary {
  background: var(--gradient-primary);
  border: none;
  color: var(--white);
  box-shadow: 0 4px 15px rgba(30, 58, 138, 0.3);
}

.btn-primary:hover {
  background: var(--gradient-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(30, 58, 138, 0.4);
  color: var(--white);
}

.btn-outline-light {
  border: 2px solid rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 0.75rem;
  color: var(--white);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2);
  color: var(--primary-color);
}

.btn-light {
  background: var(--white);
  border: 2px solid var(--white);
  color: var(--primary-color);
}

.btn-light:hover {
  background: var(--neutral-light);
  border-color: var(--neutral-light);
  color: var(--primary-color);
}

/* Enhanced Button Styles */
.btn {
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
  font-weight: 600;
  letter-spacing: 0.5px;
  border-radius: 0.75rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn::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;
}

.btn:hover::before {
  left: 100%;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.3);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
  70% {
    transform: scale(0.9);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

.animate-fade-in {
  animation: fadeInUp 0.6s ease-out;
}

.animate-slide-in-left {
  animation: slideInLeft 0.8s ease-out;
}

.animate-bounce-in {
  animation: bounceIn 0.8s ease-out;
}

.animate-slide-in-right {
  animation: slideInRight 0.8s ease-out;
}

.animate-slide-in-up {
  animation: slideInUp 0.8s ease-out;
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Mobile Optimizations */
@media (max-width: 768px) {
  .hero-section {
    padding: 6rem 0 2rem;
    text-align: center;
  }

  .hero-section h1 {
    font-size: 2.5rem;
  }

  .stats-section .row > div {
    margin-bottom: 2rem;
  }

  .counter {
    font-size: 2.5rem;
  }

  .services-section {
    padding: 3rem 0;
  }

  .service-card {
    margin-bottom: 2rem;
  }

  .testimonials-section {
    padding: 3rem 0;
  }

  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
  }

  .contact-info {
    flex-direction: column;
    gap: 0.5rem;
  }

  .contact-item {
    font-size: 0.85rem;
  }

  .social-links a {
    width: 35px;
    height: 35px;
    line-height: 35px;
    margin: 0 0.25rem;
  }

  /* Touch target improvements for mobile */
  .navbar-nav .nav-link {
    min-height: 48px;
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
  }

  .btn {
    min-height: 48px;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
  }

  .contact-item a {
    min-height: 48px;
    display: flex;
    align-items: center;
    padding: 0.5rem 0;
  }

  .social-links a {
    min-width: 48px;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  /* Service section mobile stacking */
  .services-section .row {
    display: flex;
    flex-direction: column;
  }

  .service-card {
    width: 100%;
    margin-bottom: 1.5rem;
  }

  /* Mobile navigation improvements */
  .navbar-collapse {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-radius: 0 0 0.5rem 0.5rem;
    box-shadow: 0 4px 20px var(--shadow-medium);
    padding: 1rem;
    max-height: calc(100vh - 68px);
    overflow-y: auto;
  }

  .navbar-toggler {
    border: 2px solid var(--primary-color);
    padding: 0.5rem;
    min-width: 48px;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  /* Touch active states */
  .touch-active {
    background-color: rgba(59, 130, 246, 0.1) !important;
    transform: scale(0.98);
  }

  /* Form improvements for mobile */
  .form-control {
    font-size: 1rem;
    padding: 0.875rem 1rem;
    min-height: 48px;
  }

  /* Image scaling improvements */
  img {
    max-width: 100%;
    height: auto;
  }

  .gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
  }
}

@media (max-width: 576px) {
  .hero-section h1 {
    font-size: 2rem;
  }

  .hero-section .lead {
    font-size: 1rem;
  }

  .display-4 {
    font-size: 2.5rem;
  }

  .display-5 {
    font-size: 2rem;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .contact-info {
    flex-direction: column;
    gap: 0.5rem;
  }

  .service-card .card-body {
    padding: 1.5rem;
  }

  .testimonial-card-small {
    padding: 1.5rem;
  }
}

/* Performance Optimizations */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
  :root {
    --primary-color: #0000ff;
    --secondary-color: #0066ff;
    --accent-color: #ffaa00;
    --text-primary: #000000;
    --text-secondary: #333333;
  }
}

/* Print Styles */
@media print {
  .navbar,
  .hero-section,
  .cta-section,
  .btn {
    display: none !important;
  }

  body {
    font-size: 12pt;
  }

  .container {
    max-width: none;
    padding: 0;
  }
}

/* Focus Styles for Accessibility */
button:focus,
a:focus,
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--secondary-color);
  outline-offset: 2px;
}

/* Screen Reader Only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  white-space: nowrap;
  border: 0;
}

.sr-only-focusable:focus {
  position: static;
  width: auto;
  height: auto;
  padding: inherit;
  margin: inherit;
  overflow: visible;
  clip: auto;
  white-space: normal;
}

/* Utility Classes */
.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.shadow-soft {
  box-shadow: 0 4px 20px var(--shadow-light);
}

.shadow-medium {
  box-shadow: 0 8px 30px var(--shadow-medium);
}

.shadow-strong {
  box-shadow: 0 20px 40px var(--shadow-strong);
}

.display-4 {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.display-5 {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.lead {
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-secondary);
}

.bg-primary {
  background-color: var(--primary-color) !important;
}

.text-contrast {
  color: var(--white) !important;
}

.bg-light {
  background-color: var(--neutral-light) !important;
}

.text-muted {
  color: var(--text-secondary) !important;
}

.card {
  background-color: var(--white);
  border: 1px solid var(--neutral-medium);
  border-radius: 1rem;
  box-shadow: 0 4px 6px var(--shadow-light);
}

.card-body {
  padding: 2rem;
}

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

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

.py-5 {
  padding-top: 3rem !important;
  padding-bottom: 3rem !important;
}

.mb-4 {
  margin-bottom: 1.5rem !important;
}

.mb-5 {
  margin-bottom: 3rem !important;
}

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

.fw-bold {
  font-weight: 700;
}

.min-vh-100 {
  min-height: 100vh;
}

.d-flex {
  display: flex;
}

.align-items-center {
  align-items: center;
}

.justify-content-center {
  justify-content: center;
}

.parallax-bg {
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

/* Slick Carousel Navigation Buttons */
.slick-prev,
.slick-next {
  z-index: 1000;
  width: 40px;
  height: 40px;
  line-height: 40px;
  background-color: rgba(30, 58, 138, 0.8);
  color: white;
  border: none;
  border-radius: 50%;
  font-size: 18px;
  cursor: pointer;
  transition: var(--transition-normal);
}

.slick-prev:hover,
.slick-next:hover {
  background-color: var(--primary-color);
  transform: scale(1.1);
}

.testimonials-slider { position: relative; }

.slick-prev:before,
.slick-next:before {
  /* Use simple chevrons for arrows */
  font-family: inherit;
  font-weight: 700;
  color: white;
}

.slick-prev {
  position: absolute;
  top: 50%;
  left: 12px;
  transform: translateY(-50%);
}

.slick-prev:before { content: '\2039'; font-size: 22px; }

.slick-next {
  position: absolute;
  top: 50%;
  right: 12px;
  transform: translateY(-50%);
}

.slick-next:before { content: '\203A'; font-size: 22px; }