:root {
  /* New eye-friendly color palette */
  --background-dark: #1a2238;
  --background-light: #f8f9fa;
  --text-dark: #e9e9ea;
  --text-light: #2c3e50;
  --primary-color: #3498db;
  --secondary-color: #2980b9;
  --accent-color: #9b59b6;
  --success-color: #2ecc71;
  --warning-color: #f39c12;
  --danger-color: #e74c3c;
  --info-color: #3498db;
  --card-bg-dark: #243047;
  --card-bg-light: #ffffff;
  --border-dark: #34495e;
  --border-light: #dee2e6;
  --footer-bg-dark: #15192d;
  --footer-bg-light: #e9ecef;
  --shadow-dark: 0 5px 15px rgba(0, 0, 0, 0.3);
  --shadow-light: 0 5px 15px rgba(0, 0, 0, 0.1);
  --gradient-dark: linear-gradient(145deg, #1e2a45, #243047);
  --gradient-light: linear-gradient(145deg, #f0f0f0, #ffffff);
  --transition-speed: 0.4s;
  --transition-timing: cubic-bezier(0.4, 0, 0.2, 1);
  --transition-medium: 0.5s ease;
  --transition-slow: 0.8s ease;
  --border-radius-sm: 5px;
  --border-radius-md: 8px;
  --border-radius-lg: 15px;
  --border-radius-xl: 30px;
  --font-family: "Montserrat", sans-serif;
  --z-index-preloader: 9999;
  --z-index-modal: 2000;
  --z-index-header: 1000;
  --z-index-dropdown: 100;
  --z-index-tooltip: 50;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  height: 100%;
  font-size: 16px;
  scroll-padding-top: 80px; /* Accounts for fixed header */
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  background: var(--background-dark);
  background-image: radial-gradient(
      rgba(52, 152, 219, 0.05) 1px,
      transparent 1px
    ),
    radial-gradient(rgba(52, 152, 219, 0.05) 1px, transparent 1px);
  background-size: 50px 50px;
  background-position: 0 0, 25px 25px;
  padding: 0; /* Removed padding to allow header to be full width */
  color: var(--text-dark);
  font-family: var(--font-family);
  transition: background var(--transition-speed) var(--transition-timing),
    color var(--transition-speed) var(--transition-timing);
  margin: 0;
  overflow-x: hidden;
  line-height: 1.6;
  width: 100%; /* Ensure body takes full width */
}

html.light body {
  background: var(--background-light);
  color: var(--text-light);
}

.container {
  width: 100%;
  max-width: 100%; /* Changed from 1200px to 100% for full width */
  margin: 0 auto;
  padding: 0; /* Removed padding */
  flex: 1 0 auto; /* Allow container to grow but not shrink */
}
/* Responsive Styles for Header with better adaptability */
@media (max-width: 1400px) {
  .nav-link {
    font-size: 0.85rem;
    padding: 5px 7px;
  }

  .nav-menu {
    gap: 4px;
  }

  .nav-button {
    padding: 5px 10px;
    font-size: 0.8rem;
  }

  .theme-switch {
    width: 45px;
    height: 24px;
  }

  .slider:before {
    height: 16px;
    width: 16px;
  }

  input:checked + .slider:before {
    transform: translateX(21px);
  }
}

@media (max-width: 1200px) {
  .nav-link {
    font-size: 0.8rem;
    padding: 4px 6px;
  }

  .nav-menu {
    gap: 3px;
  }

  .nav-button {
    padding: 4px 8px;
    font-size: 0.75rem;
  }

  .theme-switch {
    width: 40px;
    height: 22px;
  }

  .slider:before {
    height: 14px;
    width: 14px;
  }

  input:checked + .slider:before {
    transform: translateX(18px);
  }

  .slider .moon,
  .slider .sun {
    font-size: 10px;
  }
}

@media (max-width: 992px) {
  .header-container {
    padding: 15px 20px;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background: #1a2238;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding: 80px 40px;
    transition: all 0.4s ease;
    z-index: 1001;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.3);
    gap: 20px;
    overflow-y: auto; /* Allow scrolling for many menu items */
  }

  html.light .nav-menu {
    background: #f8f9fa;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
  }

  .nav-menu.active {
    right: 0;
  }

  .nav-link {
    margin: 5px 0;
    font-size: 1.1rem;
    width: 100%;
    text-align: center;
    padding: 10px;
  }

  .nav-button {
    width: 100%;
    justify-content: center;
    padding: 10px;
    font-size: 1rem;
  }

  .mobile-menu-btn {
    display: block;
    z-index: 1002;
  }

  .theme-switch {
    margin: 20px 0;
    width: 50px;
    height: 26px;
  }

  .slider:before {
    height: 18px;
    width: 18px;
  }

  input:checked + .slider:before {
    transform: translateX(24px);
  }

  .slider .moon,
  .slider .sun {
    font-size: 12px;
  }
}

@media (max-width: 480px) {
  .logo {
    font-size: 1.2rem;
  }

  .nav-menu {
    width: 100%;
    padding: 80px 20px;
  }
}
/* Message Form Container */
.message-form-container {
  animation: fadeInScale 0.6s ease-out;
  background: var(--gradient-dark);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-dark);
  overflow: hidden;
  position: relative;
  width: 100%;
  max-width: 800px;
  margin: 20px auto 30px; /* Added top margin */
  padding: 40px;
}

html.light .message-form-container {
  background: var(--gradient-light);
  box-shadow: var(--shadow-light);
}

.message-form-container::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--primary-color),
    var(--secondary-color),
    var(--primary-color)
  );
  animation: borderGlow 3s infinite;
}

.message-form-title {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 2rem;
  padding-bottom: 15px;
  position: relative;
  color: var(--primary-color);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

html.light .message-form-title {
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}

.message-form-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 3px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--primary-color),
    transparent
  );
}

.message-form {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

/* Form Group */
.form-group {
  position: relative;
  animation: slideInFromRight 0.6s ease-out;
  animation-fill-mode: both;
}

.form-group:nth-child(1) {
  animation-delay: 0.1s;
}
.form-group:nth-child(2) {
  animation-delay: 0.2s;
}
.form-group:nth-child(3) {
  animation-delay: 0.3s;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-md);
  color: var(--text-dark);
  font-size: 1rem;
  transition: all var(--transition-speed) var(--transition-timing);
  font-family: var(--font-family);
}

html.light .form-group input,
html.light .form-group textarea,
html.light .form-group select {
  background: rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.1);
  color: var(--text-light);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 15px rgba(52, 152, 219, 0.3);
  transform: translateY(-2px);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-group label {
  position: absolute;
  top: 15px;
  left: 15px;
  color: var(--text-dark);
  font-size: 1rem;
  pointer-events: none;
  transition: all var(--transition-medium);
}

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

.form-group input:focus ~ label,
.form-group textarea:focus ~ label,
.form-group select:focus ~ label,
.form-group input:not(:placeholder-shown) ~ label,
.form-group textarea:not(:placeholder-shown) ~ label,
.form-group select:not([value=""]):not([value="null"]) ~ label {
  top: -10px;
  left: 10px;
  font-size: 0.8rem;
  background: var(--card-bg-dark);
  padding: 0 5px;
  color: var(--primary-color);
}

html.light .form-group input:focus ~ label,
html.light .form-group textarea:focus ~ label,
html.light .form-group select:focus ~ label,
html.light .form-group input:not(:placeholder-shown) ~ label,
html.light .form-group textarea:not(:placeholder-shown) ~ label,
html.light .form-group select:not([value=""]):not([value="null"]) ~ label {
  background: var(--card-bg-light);
}

/* Message Type Selector */
.message-type-selector {
  margin-bottom: 20px;
  animation: slideInFromRight 0.6s ease-out;
  animation-delay: 0.4s;
  animation-fill-mode: both;
}

.message-type-selector h3 {
  font-size: 1.1rem;
  margin-bottom: 15px;
  color: var(--primary-color);
  font-weight: 600;
}

.radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}

.radio-label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 15px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-timing);
  flex: 1;
  min-width: 200px;
}

html.light .radio-label {
  background: rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.radio-label:hover {
  background: rgba(52, 152, 219, 0.1);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(52, 152, 219, 0.2);
}

.radio-label input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary-color);
}

.radio-label i {
  color: var(--primary-color);
  font-size: 1.2rem;
  transition: transform var(--transition-medium);
}

.radio-label:hover i {
  transform: scale(1.2);
}

.radio-label span {
  font-weight: 500;
}

/* Subject selector styles (formerly industry-selector) */
.industry-selector {
  margin-bottom: 25px;
  animation: slideInFromRight 0.6s ease-out;
  animation-delay: 0.5s;
  animation-fill-mode: both;
}

.industry-selector h3 {
  font-size: 1.1rem;
  margin-bottom: 15px;
  color: var(--primary-color);
  font-weight: 600;
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 15px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 15px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-timing);
}

html.light .checkbox-label {
  background: rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.checkbox-label:hover {
  background: rgba(52, 152, 219, 0.1);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(52, 152, 219, 0.2);
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary-color);
}

.checkbox-label i {
  color: var(--primary-color);
  font-size: 1.2rem;
  transition: transform var(--transition-medium);
}

.checkbox-label:hover i {
  transform: scale(1.2);
}

.checkbox-label span {
  font-weight: 500;
}

/* Media Controls */
.media-label {
  display: block;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--primary-color);
}

.media-controls {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.media-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.media-btn {
  background: linear-gradient(
    45deg,
    var(--primary-color),
    var(--secondary-color)
  );
  padding: 12px 20px;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: all var(--transition-speed) var(--transition-timing);
  position: relative;
  overflow: hidden;
  flex: 1;
  border: none;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.media-btn:hover:not(:disabled) {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(52, 152, 219, 0.3);
}

.media-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: 0.5s;
}

.media-btn:hover:not(:disabled)::before {
  left: 100%;
}

.media-btn:disabled {
  background: #888;
  cursor: not-allowed;
  opacity: 0.7;
}

.media-btn i {
  font-size: 1.1rem;
}

/* Recording Indicator */
.recording-indicator {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 15px;
  background: rgba(231, 76, 60, 0.1);
  border: 1px solid rgba(231, 76, 60, 0.2);
  border-radius: var(--border-radius-md);
  animation: pulse 1.5s infinite;
}

.recording-waves {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--danger-color);
  animation: pulse 1s infinite;
}

.recording-indicator span {
  font-weight: 600;
  color: var(--danger-color);
}

/* Camera Preview */
.camera-preview {
  width: 100%;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  background-color: rgba(0, 0, 0, 0.2);
  min-height: 100px;
}

.camera-preview video {
  width: 100%;
  display: block;
}

/* Audio and Video Preview */
audio,
video {
  width: 100%;
  border-radius: var(--border-radius-md);
  background-color: rgba(0, 0, 0, 0.2);
}

/* Submit Button */
.submit-btn {
  background: linear-gradient(
    45deg,
    var(--primary-color),
    var(--secondary-color)
  );
  padding: 15px 30px;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: all var(--transition-speed) var(--transition-timing);
  position: relative;
  overflow: hidden;
  width: 100%;
  margin-top: 15px;
  border: none;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  animation: slideInFromBottom 0.6s ease-out;
}

.submit-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(52, 152, 219, 0.3);
}

.submit-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: 0.5s;
}

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

.submit-btn:disabled {
  background: #888;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.submit-btn i {
  font-size: 1.1rem;
  transition: transform var(--transition-medium);
}

.submit-btn:hover i {
  transform: translateX(5px);
}

/* Status Message */
.form-message {
  padding: 15px;
  border-radius: var(--border-radius-md);
  margin: 20px 0 0;
  animation: fadeInScale 0.4s ease-out;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
}

.form-message.success {
  background: rgba(46, 204, 113, 0.1);
  border: 1px solid rgba(46, 204, 113, 0.2);
  color: var(--success-color);
}

.form-message.error {
  background: rgba(231, 76, 60, 0.1);
  border: 1px solid rgba(231, 76, 60, 0.2);
  color: var(--danger-color);
}

.form-message.info {
  background: rgba(52, 152, 219, 0.1);
  border: 1px solid rgba(52, 152, 219, 0.2);
  color: var(--info-color);
}

/* Footer Styles - Updated for full width and responsiveness */
.footer {
  background-color: var(--footer-bg-dark);
  color: var(--text-dark);
  padding: 60px 0 30px;
  margin-top: 60px;
  position: relative;
  overflow: hidden;
  width: 100%;
  flex-shrink: 0; /* Prevent footer from shrinking */
}

.footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(
    90deg,
    var(--primary-color),
    var(--secondary-color),
    var(--primary-color)
  );
  background-size: 200% 100%;
  animation: gradientMove 5s linear infinite;
}

html.light .footer {
  background-color: var(--footer-bg-light);
  color: var(--text-light);
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  max-width: 1400px; /* Match header max-width */
  margin: 0 auto;
  padding: 0 20px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.footer-logo i {
  font-size: 1.8rem;
  animation: pulse 2s infinite;
}

.footer-description {
  margin-bottom: 20px;
  line-height: 1.6;
}

.footer-social {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.social-icon::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    var(--secondary-color),
    var(--primary-color)
  );
  opacity: 0;
  transition: opacity var(--transition-medium);
  z-index: -1;
}

.social-icon:hover::before {
  opacity: 1;
}

.social-icon:hover {
  transform: translateY(-5px) rotate(360deg);
  box-shadow: 0 5px 15px rgba(52, 152, 219, 0.4);
}

.footer-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--primary-color);
  position: relative;
  display: inline-block;
}

.footer-title::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--primary-color);
  transition: width var(--transition-medium);
}

.footer-section:hover .footer-title::after {
  width: 100%;
}

.footer-links {
  list-style: none;
}

.footer-link {
  margin-bottom: 10px;
  transform: translateX(0);
  transition: transform var(--transition-medium);
}

.footer-link a {
  color: var(--text-dark);
  text-decoration: none;
  transition: all var(--transition-medium);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-link a i {
  transition: transform var(--transition-medium);
}

html.light .footer-link a {
  color: var(--text-light);
}

.footer-link a:hover {
  color: var(--primary-color);
}

.footer-link a:hover i {
  transform: translateX(5px);
}

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

.footer-contact {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 15px;
  transition: transform var(--transition-medium);
}

.footer-contact:hover {
  transform: translateX(5px);
}

.contact-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: transform var(--transition-medium);
}

.footer-contact:hover .contact-icon {
  transform: rotate(15deg);
}

.contact-info {
  flex: 1;
}

.contact-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-medium);
}

.footer-contact:hover .contact-label {
  color: var(--primary-color);
}

html.light .contact-label {
  color: rgba(33, 37, 41, 0.7);
}

.contact-value {
  font-weight: 600;
}

.contact-value a {
  color: var(--text-dark);
  text-decoration: none;
  transition: color var(--transition-medium);
}

html.light .contact-value a {
  color: var(--text-light);
}

.contact-value a:hover {
  color: var(--primary-color);
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  margin-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

html.light .footer-bottom {
  border-top: 1px solid rgba(33, 37, 41, 0.1);
}

.copyright {
  font-size: 0.9rem;
  position: relative;
  display: inline-block;
}

.copyright::after {
  content: "";
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--primary-color);
  transition: width var(--transition-medium);
}

.copyright:hover::after {
  width: 100%;
}

/* Back to top button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  left: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: 0 5px 15px rgba(52, 152, 219, 0.4);
  border: none;
  z-index: 50;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-medium);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(52, 152, 219, 0.5);
}

/* Enhanced animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Enhanced animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes slideInFromRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInFromLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInFromTop {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInFromBottom {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes borderGlow {
  0% {
    border-color: var(--primary-color);
  }
  50% {
    border-color: var(--secondary-color);
  }
  100% {
    border-color: var(--primary-color);
  }
}

@keyframes gradientMove {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* Utility classes */
.hidden {
  display: none !important;
}

/* Responsive Styles */
@media (max-width: 1400px) {
  .message-form-container {
    max-width: 90%;
    padding: 30px;
  }
}

@media (max-width: 1200px) {
  .message-form-title {
    font-size: 1.8rem;
  }
}

@media (max-width: 992px) {
  .message-form-container {
    padding: 25px;
  }

  .radio-group {
    flex-direction: column;
  }

  .radio-label {
    min-width: 100%;
  }

  .footer-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .message-form-container {
    padding: 20px;
    margin: 15px auto;
  }

  .message-form-title {
    font-size: 1.6rem;
  }

  .media-buttons {
    flex-direction: column;
  }

  .footer-container {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 0 15px;
  }

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

  .footer-title::after {
    left: 50%;
    transform: translateX(-50%);
  }

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

  .footer-link a {
    justify-content: center;
  }

  .footer-contact {
    flex-direction: column;
    text-align: center;
  }

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

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

@media (max-width: 480px) {
  .message-form-container {
    padding: 15px;
  }

  .message-form-title {
    font-size: 1.4rem;
  }

  .form-group label {
    font-size: 0.9rem;
  }

  .submit-btn {
    font-size: 1rem;
    padding: 12px;
  }

  .footer {
    padding: 30px 0 15px;
  }

  .footer-logo {
    font-size: 1.3rem;
    justify-content: center;
  }

  .footer-title {
    font-size: 1.2rem;
  }

  .social-icon,
  .contact-icon {
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }
}

/* Add support for reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  button[type="submit"]::before,
  .media-btn::before {
    display: none;
  }
}