/* ==========================================================================
   Base Variables & Reset
   ========================================================================== */

:root {
  /* Triadic Color Scheme */
  --primary-color: #2E7D32; /* Green */
  --secondary-color: #7D2E7D; /* Purple */
  --tertiary-color: #7D7D2E; /* Gold */
  
  /* Accent Colors */
  --accent-light: #4CAF50;
  --accent-dark: #1B5E20;
  --secondary-light: #9C27B0;
  --secondary-dark: #4A148C;
  --tertiary-light: #CDDC39;
  --tertiary-dark: #827717;
  
  /* Neutral Colors */
  --white: #FFFFFF;
  --off-white: #F5F5F5;
  --light-gray: #E0E0E0;
  --medium-gray: #9E9E9E;
  --dark-gray: #424242;
  --black: #212121;
  
  /* Functional Colors */
  --text-color: #333333;
  --text-light: #757575;
  --background-color: #FAFAFA;
  --border-color: #E0E0E0;
  --success-color: #4CAF50;
  --error-color: #F44336;
  --warning-color: #FFC107;
  --info-color: #2196F3;
  
  /* Typography */
  --heading-font: 'Roboto', sans-serif;
  --body-font: 'Lato', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 5rem;
  
  /* Border Radius */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.1);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ==========================================================================
   Typography
   ========================================================================== */

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

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

h1 {
  font-size: 3rem;
  margin-bottom: var(--spacing-lg);
}

h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-lg);
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

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

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

a:hover {
  color: var(--accent-dark);
  text-decoration: underline;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: var(--spacing-xl);
  position: relative;
  text-align: center;
}

.section-title:after {
  content: "";
  position: absolute;
  width: 60px;
  height: 4px;
  background-color: var(--primary-color);
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: var(--border-radius-sm);
}

/* ==========================================================================
   Layout & Containers
   ========================================================================== */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

section {
  padding: var(--spacing-xxl) 0;
  position: relative;
}

/* ==========================================================================
   Buttons & Controls
   ========================================================================== */

.btn,
button,
input[type="submit"] {
  display: inline-block;
  font-family: var(--heading-font);
  font-weight: 500;
  padding: 12px 24px;
  border-radius: var(--border-radius-md);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-medium);
  border: 2px solid transparent;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn:before,
button:before,
input[type="submit"]:before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(255,255,255,0.2);
  transition: all 0.3s ease;
  z-index: -1;
}

.btn:hover:before,
button:hover:before,
input[type="submit"]:hover:before {
  left: 0;
}

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

.btn-primary:hover,
.btn-primary:active,
.btn-primary:focus {
  background-color: var(--accent-dark);
  border-color: var(--accent-dark);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover,
.btn-secondary:active,
.btn-secondary:focus {
  background-color: var(--secondary-dark);
  border-color: var(--secondary-dark);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.btn-outline-light,
.btn-outline-light:visited {
  background-color: transparent;
  color: var(--white);
  border-color: var(--white);
}

.btn-outline-light:hover,
.btn-outline-light:active,
.btn-outline-light:focus {
  background-color: var(--white);
  color: var(--primary-color);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

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

.btn-outline-primary:hover,
.btn-outline-primary:active,
.btn-outline-primary:focus {
  background-color: var(--primary-color);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.1rem;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

/* Bounce Animation */
.bounce-animation {
  animation-duration: 1s;
  animation-fill-mode: both;
  animation-timing-function: ease-in-out;
  animation-iteration-count: 1;
}

.bounce-animation:hover {
  animation-name: bounce;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {transform: translateY(0);}
  40% {transform: translateY(-10px);}
  60% {transform: translateY(-5px);}
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--white);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-medium);
  padding: 10px 0;
}

.header.scrolled {
  padding: 5px 0;
  box-shadow: var(--shadow-md);
}

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

.navbar-brand {
  display: flex;
  align-items: center;
  font-family: var(--heading-font);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--primary-color);
  text-decoration: none;
}

.navbar-brand img {
  margin-right: var(--spacing-sm);
}

.navbar-brand span {
  font-weight: 700;
  color: var(--primary-color);
}

.navbar-nav {
  display: flex;
  align-items: center;
}

.nav-item {
  margin-left: var(--spacing-md);
}

.nav-link {
  font-family: var(--heading-font);
  font-weight: 500;
  color: var(--text-color);
  position: relative;
  padding: 0.5rem;
  transition: color var(--transition-fast);
}

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

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

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

.navbar-toggler {
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 150px 0 100px;
  color: var(--white);
  overflow: hidden;
}

.hero .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0,0,0,0.7), rgba(0,0,0,0.5));
  z-index: 1;
}

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

.hero-title {
  font-size: 3.5rem;
  font-weight: 900;
  margin-bottom: var(--spacing-md);
  color: var(--white);
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-lg);
  color: var(--white);
  font-weight: 300;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  margin-top: var(--spacing-lg);
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.25rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-buttons .btn {
    margin-bottom: var(--spacing-sm);
    width: 100%;
    max-width: 300px;
  }
}

/* ==========================================================================
   Mission Section
   ========================================================================== */

.mission-section {
  background-color: var(--white);
}

.mission-image,
.vision-image {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.mission-image img,
.vision-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition-slow);
}

.mission-image:hover img,
.vision-image:hover img {
  transform: scale(1.03);
}

.mission-content,
.vision-content {
  padding: var(--spacing-lg);
}

.mission-content h3,
.vision-content h3 {
  color: var(--primary-color);
  font-size: 1.75rem;
  margin-bottom: var(--spacing-md);
}

.mission-content p,
.vision-content p {
  margin-bottom: var(--spacing-md);
  font-size: 1.1rem;
  line-height: 1.8;
}

@media (max-width: 992px) {
  .mission-image,
  .vision-image {
    margin-bottom: var(--spacing-lg);
  }
  
  .mission-content,
  .vision-content {
    padding: 0;
  }
}

/* ==========================================================================
   Services Section
   ========================================================================== */

.services-section {
  background-color: var(--off-white);
  position: relative;
}

.services-section:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('image/pattern-bg.jpg');
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0.05;
  z-index: 0;
}

.services-section .container {
  position: relative;
  z-index: 1;
}

.card {
  background-color: var(--white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  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(--shadow-lg);
}

.card-image {
  width: 100%;
  overflow: hidden;
  position: relative;
  height: 250px; /* Fixed height for image container */
}

.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-content {
  padding: var(--spacing-lg);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.card-content h3 {
  color: var(--primary-color);
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
}

.card-content p {
  color: var(--text-color);
  margin-bottom: var(--spacing-md);
}

/* ==========================================================================
   Resources Section
   ========================================================================== */

.resources-section {
  background-color: var(--white);
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.resource-card {
  background-color: var(--off-white);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  text-align: center;
}

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

.resource-card h3 {
  color: var(--primary-color);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
}

.resource-link {
  display: inline-block;
  margin-top: var(--spacing-md);
  color: var(--secondary-color);
  font-weight: 700;
  position: relative;
}

.resource-link:after {
  content: '→';
  margin-left: 5px;
  transition: transform var(--transition-fast);
}

.resource-link:hover:after {
  transform: translateX(5px);
}

/* ==========================================================================
   Vision Section
   ========================================================================== */

.vision-section {
  background-color: var(--off-white);
}

/* Styles for Vision section are shared with Mission section */

/* ==========================================================================
   Sustainability Section
   ========================================================================== */

.sustainability-section {
  background-color: var(--white);
}

.sustainability-item {
  margin-bottom: var(--spacing-lg);
}

.sustainability-item .image-container {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow-md);
}

.sustainability-item .image-container img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition-medium);
}

.sustainability-item:hover .image-container img {
  transform: scale(1.03);
}

.sustainability-item h3 {
  color: var(--tertiary-dark);
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
}

.sustainability-item p {
  color: var(--text-color);
  margin-bottom: var(--spacing-sm);
}

/* ==========================================================================
   News Section
   ========================================================================== */

.news-section {
  background-color: var(--off-white);
}

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

/* Card styles are shared with Services section */

/* ==========================================================================
   Media Section
   ========================================================================== */

.media-section {
  background-color: var(--white);
}

.media-tabs {
  margin-top: var(--spacing-lg);
}

.nav-tabs {
  border-bottom: 2px solid var(--light-gray);
  margin-bottom: var(--spacing-lg);
  display: flex;
  justify-content: center;
}

.nav-tabs .nav-link {
  border: none;
  color: var(--text-color);
  font-weight: 600;
  padding: var(--spacing-md) var(--spacing-lg);
  transition: all var(--transition-fast);
  position: relative;
}

.nav-tabs .nav-link:after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 3px;
  background-color: var(--primary-color);
  transition: width var(--transition-medium);
}

.nav-tabs .nav-link.active,
.nav-tabs .nav-link:hover {
  color: var(--primary-color);
  background-color: transparent;
  border: none;
}

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

.video-container {
  position: relative;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  margin-bottom: var(--spacing-md);
  cursor: pointer;
}

.video-container img {
  width: 100%;
  height: auto;
  display: block;
}

.play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 70px;
  height: 70px;
  background-color: rgba(0,0,0,0.7);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.play-button i {
  color: var(--white);
  font-size: 2rem;
}

.video-container:hover .play-button {
  background-color: var(--primary-color);
  transform: translate(-50%, -50%) scale(1.1);
}

.photo-gallery .row {
  margin-top: var(--spacing-lg);
}

.photo-gallery img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: var(--border-radius-md);
  transition: transform var(--transition-medium);
  cursor: pointer;
}

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

.testimonial-item {
  text-align: center;
  padding: var(--spacing-lg);
  max-width: 800px;
  margin: 0 auto;
}

.testimonial-item img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto var(--spacing-md);
  border: 3px solid var(--primary-color);
}

.testimonial-item blockquote {
  font-size: 1.2rem;
  font-style: italic;
  color: var(--text-color);
  margin-bottom: var(--spacing-md);
  position: relative;
  padding: 0 var(--spacing-lg);
}

.testimonial-item blockquote:before,
.testimonial-item blockquote:after {
  content: '"';
  font-size: 3rem;
  color: var(--light-gray);
  position: absolute;
}

.testimonial-item blockquote:before {
  top: -20px;
  left: 0;
}

.testimonial-item blockquote:after {
  bottom: -40px;
  right: 0;
}

.testimonial-author {
  font-weight: 700;
  color: var(--primary-color);
}

/* ==========================================================================
   Contact Section
   ========================================================================== */

.contact-section {
  background-color: var(--off-white);
}

.contact-info {
  padding: var(--spacing-lg);
}

.contact-info h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.contact-details {
  list-style: none;
  padding: 0;
  margin-bottom: var(--spacing-lg);
}

.contact-details li {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-sm);
  font-size: 1.1rem;
}

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

.office-hours {
  background-color: var(--white);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-md);
  margin-top: var(--spacing-lg);
}

.office-hours h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.office-hours p {
  margin-bottom: var(--spacing-xs);
}

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

.contact-form-container h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-lg);
}

.contact-form .form-control {
  border: 1px solid var(--border-color);
  padding: 12px 15px;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

.contact-form .form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(46, 125, 50, 0.25);
}

.contact-form label {
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.contact-form textarea {
  min-height: 150px;
}

.contact-form button {
  margin-top: var(--spacing-md);
  width: 100%;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  background-color: var(--dark-gray);
  color: var(--light-gray);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-info {
  margin-bottom: var(--spacing-lg);
}

.footer-info img {
  margin-bottom: var(--spacing-md);
}

.footer-info p {
  margin-bottom: var(--spacing-md);
}

.footer-info address {
  font-style: normal;
  line-height: 1.8;
}

.footer-links h4,
.footer-newsletter h4 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  font-size: 1.3rem;
}

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

.footer-links li {
  margin-bottom: var(--spacing-sm);
}

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

.footer-links a:hover {
  color: var(--white);
  text-decoration: none;
}

.footer-newsletter p {
  margin-bottom: var(--spacing-md);
}

.newsletter-form {
  display: flex;
  margin-bottom: var(--spacing-md);
}

.newsletter-form input {
  flex-grow: 1;
  border: none;
  padding: 12px 15px;
  border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
  font-size: 0.9rem;
}

.newsletter-form button {
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
  padding: 0 20px;
  font-size: 0.9rem;
}

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

.social-links a {
  display: inline-block;
  color: var(--light-gray);
  margin-right: var(--spacing-md);
  transition: color var(--transition-fast);
  font-weight: 500;
  text-decoration: none;
}

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

.copyright {
  text-align: center;
  padding-top: var(--spacing-lg);
  margin-top: var(--spacing-lg);
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.9rem;
}

/* ==========================================================================
   Special Pages
   ========================================================================== */

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-xxl) var(--spacing-md);
}

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

.success-icon {
  font-size: 5rem;
  color: var(--success-color);
  margin-bottom: var(--spacing-lg);
}

.success-title {
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.success-message {
  margin-bottom: var(--spacing-lg);
  font-size: 1.1rem;
}

.success-actions {
  margin-top: var(--spacing-lg);
}

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

.privacy-content,
.terms-content {
  background-color: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

.privacy-content h2,
.terms-content h2 {
  color: var(--primary-color);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.privacy-content h3,
.terms-content h3 {
  color: var(--text-color);
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

.privacy-content p,
.terms-content p {
  margin-bottom: var(--spacing-md);
}

.privacy-content ul,
.terms-content ul {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-lg);
}

.privacy-content li,
.terms-content li {
  margin-bottom: var(--spacing-sm);
}

/* ==========================================================================
   Responsive Adjustments
   ========================================================================== */

@media (max-width: 1200px) {
  .section-title {
    font-size: 2.2rem;
  }
  
  h1 {
    font-size: 2.8rem;
  }
  
  h2 {
    font-size: 2.2rem;
  }
  
  h3 {
    font-size: 1.6rem;
  }
}

@media (max-width: 992px) {
  section {
    padding: var(--spacing-xl) 0;
  }
  
  .hero {
    padding: 120px 0 80px;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .section-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
  }
  
  .card-content {
    padding: var(--spacing-md);
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .contact-form-container {
    margin-top: var(--spacing-lg);
  }
  
  .newsletter-form {
    flex-direction: column;
  }
  
  .newsletter-form input {
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--spacing-sm);
  }
  
  .newsletter-form button {
    border-radius: var(--border-radius-sm);
    width: 100%;
  }
}

@media (max-width: 576px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .section-title {
    font-size: 1.6rem;
  }
  
  .card-image {
    height: 200px;
  }
  
  .testimonial-item blockquote {
    font-size: 1rem;
    padding: 0;
  }
  
  .testimonial-item blockquote:before,
  .testimonial-item blockquote:after {
    display: none;
  }
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

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

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

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

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

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

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

.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: var(--spacing-xs) !important; }
.mt-2 { margin-top: var(--spacing-sm) !important; }
.mt-3 { margin-top: var(--spacing-md) !important; }
.mt-4 { margin-top: var(--spacing-lg) !important; }
.mt-5 { margin-top: var(--spacing-xl) !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: var(--spacing-xs) !important; }
.mb-2 { margin-bottom: var(--spacing-sm) !important; }
.mb-3 { margin-bottom: var(--spacing-md) !important; }
.mb-4 { margin-bottom: var(--spacing-lg) !important; }
.mb-5 { margin-bottom: var(--spacing-xl) !important; }

.ml-0 { margin-left: 0 !important; }
.ml-1 { margin-left: var(--spacing-xs) !important; }
.ml-2 { margin-left: var(--spacing-sm) !important; }
.ml-3 { margin-left: var(--spacing-md) !important; }
.ml-4 { margin-left: var(--spacing-lg) !important; }
.ml-5 { margin-left: var(--spacing-xl) !important; }

.mr-0 { margin-right: 0 !important; }
.mr-1 { margin-right: var(--spacing-xs) !important; }
.mr-2 { margin-right: var(--spacing-sm) !important; }
.mr-3 { margin-right: var(--spacing-md) !important; }
.mr-4 { margin-right: var(--spacing-lg) !important; }
.mr-5 { margin-right: var(--spacing-xl) !important; }

.p-0 { padding: 0 !important; }
.p-1 { padding: var(--spacing-xs) !important; }
.p-2 { padding: var(--spacing-sm) !important; }
.p-3 { padding: var(--spacing-md) !important; }
.p-4 { padding: var(--spacing-lg) !important; }
.p-5 { padding: var(--spacing-xl) !important; }

.pt-0 { padding-top: 0 !important; }
.pt-1 { padding-top: var(--spacing-xs) !important; }
.pt-2 { padding-top: var(--spacing-sm) !important; }
.pt-3 { padding-top: var(--spacing-md) !important; }
.pt-4 { padding-top: var(--spacing-lg) !important; }
.pt-5 { padding-top: var(--spacing-xl) !important; }

.pb-0 { padding-bottom: 0 !important; }
.pb-1 { padding-bottom: var(--spacing-xs) !important; }
.pb-2 { padding-bottom: var(--spacing-sm) !important; }
.pb-3 { padding-bottom: var(--spacing-md) !important; }
.pb-4 { padding-bottom: var(--spacing-lg) !important; }
.pb-5 { padding-bottom: var(--spacing-xl) !important; }

.pl-0 { padding-left: 0 !important; }
.pl-1 { padding-left: var(--spacing-xs) !important; }
.pl-2 { padding-left: var(--spacing-sm) !important; }
.pl-3 { padding-left: var(--spacing-md) !important; }
.pl-4 { padding-left: var(--spacing-lg) !important; }
.pl-5 { padding-left: var(--spacing-xl) !important; }

.pr-0 { padding-right: 0 !important; }
.pr-1 { padding-right: var(--spacing-xs) !important; }
.pr-2 { padding-right: var(--spacing-sm) !important; }
.pr-3 { padding-right: var(--spacing-md) !important; }
.pr-4 { padding-right: var(--spacing-lg) !important; }
.pr-5 { padding-right: var(--spacing-xl) !important; }

.text-center { text-align: center !important; }
.text-left { text-align: left !important; }
.text-right { text-align: right !important; }

.d-none { display: none !important; }
.d-block { display: block !important; }
.d-flex { display: flex !important; }
.d-inline { display: inline !important; }
.d-inline-block { display: inline-block !important; }

.position-relative { position: relative !important; }
.position-absolute { position: absolute !important; }
.position-fixed { position: fixed !important; }

.overflow-hidden { overflow: hidden !important; }
.w-100 { width: 100% !important; }
.h-100 { height: 100% !important; }

/* ==========================================================================
   Animation Classes
   ========================================================================== */

.fade-in {
  animation: fadeIn 1s ease-in-out;
}

.slide-up {
  animation: slideUp 0.5s ease-in-out;
}

.slide-down {
  animation: slideDown 0.5s ease-in-out;
}

.slide-left {
  animation: slideLeft 0.5s ease-in-out;
}

.slide-right {
  animation: slideRight 0.5s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

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

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

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

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

/* For About and Contacts pages */
.about-page,
.contacts-page {
  padding-top: 100px;
}