:root {
  /* Triadic Color Scheme with CSS Variables */
  --primary-color: #0066cc; /* BMW Blue */
  --primary-dark: #004d99;
  --primary-light: #4d94ff;
  
  --secondary-color: #cc0066; /* Triadic complement 1 */
  --secondary-dark: #99004d;
  --secondary-light: #ff4d94;
  
  --tertiary-color: #66cc00; /* Triadic complement 2 */
  --tertiary-dark: #4d9900;
  --tertiary-light: #94ff4d;
  
  /* Neutral Colors */
  --black: #1a1a1a;
  --dark-gray: #333;
  --medium-gray: #666;
  --light-gray: #f4f4f4;
  --white: #ffffff;
  
  /* Neuromorphic Shadow Variables */
  --neuro-light-shadow: rgba(255, 255, 255, 0.7);
  --neuro-dark-shadow: rgba(0, 0, 0, 0.07);
  --neuro-distance: 10px;
  --neuro-blur: 15px;
  --neuro-border-radius: 15px;
  
  /* Font Variables */
  --heading-font: 'Poppins', sans-serif;
  --body-font: 'Work Sans', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;
  
  /* Animation */
  --transition-fast: 0.3s;
  --transition-medium: 0.5s;
  --transition-slow: 0.8s;
  
  /* Container width */
  --container-width: 1200px;
  
  /* Z-index layers */
  --z-back: -1;
  --z-normal: 1;
  --z-tooltip: 10;
  --z-fixed: 100;
  --z-modal: 1000;
}

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

html {
  font-size: 62.5%; /* 10px = 1rem for easy calculations */
  scroll-behavior: smooth;
}

body {
  font-family: var(--body-font);
  font-size: 1.6rem;
  line-height: 1.6;
  color: var(--dark-gray);
  background-color: var(--light-gray);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: var(--spacing-sm);
  color: var(--black);
}

h1 {
  font-size: 4.8rem;
}

h2 {
  font-size: 3.6rem;
}

h3 {
  font-size: 2.4rem;
}

h4 {
  font-size: 2rem;
}

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

ul, ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-md);
}

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

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

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

/* Container */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

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

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  position: relative;
  font-weight: 700;
}

.section-title:after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--primary-color);
  margin: var(--spacing-sm) auto 0;
  border-radius: 2px;
}

/* Neuromorphic Card Base Styles */
.card {
  background: var(--light-gray);
  border-radius: var(--neuro-border-radius);
  box-shadow: 
    var(--neuro-distance) var(--neuro-distance) var(--neuro-blur) var(--neuro-dark-shadow),
    calc(-1 * var(--neuro-distance)) calc(-1 * var(--neuro-distance)) var(--neuro-blur) var(--neuro-light-shadow);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 
    calc(var(--neuro-distance) + 2px) calc(var(--neuro-distance) + 2px) calc(var(--neuro-blur) + 5px) var(--neuro-dark-shadow),
    calc(-1 * var(--neuro-distance) - 2px) calc(-1 * var(--neuro-distance) - 2px) calc(var(--neuro-blur) + 5px) var(--neuro-light-shadow);
}

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

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
  margin: 0 auto;
}

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

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

/* Button Styles */
.btn,
button,
input[type="submit"],
.primary-button,
.secondary-button,
.register-button,
.submit-button {
  display: inline-block;
  padding: 1.2rem 2.4rem;
  border-radius: 50px;
  font-family: var(--heading-font);
  font-weight: 500;
  font-size: 1.6rem;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  outline: none;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.primary-button,
.submit-button {
  background-color: var(--primary-color);
  color: var(--white);
}

.primary-button:hover,
.submit-button:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
  text-decoration: none;
  color: var(--white);
}

.secondary-button,
.register-button {
  background-color: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.secondary-button:hover,
.register-button:hover {
  background-color: var(--primary-color);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
  text-decoration: none;
}

/* Header Styles */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  z-index: var(--z-fixed);
  backdrop-filter: blur(10px);
  transition: all var(--transition-fast);
}

.header.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.header-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
  transition: height var(--transition-fast);
}

.header.scrolled .header-wrapper {
  height: 60px;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 60px;
  width: auto;
  transition: all var(--transition-fast);
}

.header.scrolled .logo img {
  height: 50px;
}

.navigation {
  display: flex;
  align-items: center;
}

.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

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

.nav-menu a {
  color: var(--dark-gray);
  font-weight: 500;
  text-decoration: none;
  position: relative;
  padding: 5px 0;
}

.nav-menu a:hover {
  color: var(--primary-color);
}

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

.nav-menu a:hover::after {
  width: 100%;
}

.hamburger-menu {
  display: none;
  cursor: pointer;
}

.hamburger-menu span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--dark-gray);
  margin: 5px 0;
  transition: all var(--transition-fast);
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  position: relative;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  color: var(--white);
}

.hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-xl) 0;
  z-index: var(--z-normal);
}

.hero-title {
  font-size: 5.6rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--white);
}

.hero-subtitle {
  font-size: 2.8rem;
  font-weight: 400;
  margin-bottom: var(--spacing-md);
  color: var(--white);
}

.hero-description {
  font-size: 1.8rem;
  margin-bottom: var(--spacing-lg);
  color: var(--white);
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

/* Vision Section */
.vision-section {
  background-color: var(--white);
}

.vision-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .vision-content {
    flex-direction: row;
    align-items: flex-start;
  }
}

.vision-image {
  flex: 1;
  border-radius: var(--neuro-border-radius);
  overflow: hidden;
  box-shadow: 
    var(--neuro-distance) var(--neuro-distance) var(--neuro-blur) var(--neuro-dark-shadow),
    calc(-1 * var(--neuro-distance)) calc(-1 * var(--neuro-distance)) var(--neuro-blur) var(--neuro-light-shadow);
}

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

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

.vision-text {
  flex: 1;
  padding: var(--spacing-md);
}

/* Mission Section (Timeline) */
.mission-section {
  background-color: var(--light-gray);
  position: relative;
  overflow: hidden;
}

.mission-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 100%;
  background-color: var(--primary-light);
  z-index: var(--z-back);
}

.timeline-carousel {
  position: relative;
  overflow: hidden;
}

.timeline-item {
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.timeline-controls {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.timeline-prev,
.timeline-next {
  background-color: var(--primary-color);
  color: var(--white);
  border: none;
  padding: 1rem 2rem;
  border-radius: 30px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.timeline-prev:hover,
.timeline-next:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

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

.insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

.insight-card {
  height: 100%;
}

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

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

.resource-card {
  height: 100%;
}

.resource-link {
  display: inline-block;
  margin-top: var(--spacing-sm);
  color: var(--primary-color);
  font-weight: 500;
  position: relative;
}

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

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

/* Clientele Section */
.clientele-section {
  background-color: var(--white);
}

.clientele-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .clientele-content {
    flex-direction: row;
    align-items: flex-start;
  }
}

.clientele-description {
  flex: 3;
}

.clientele-stats {
  flex: 2;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--spacing-md);
}

.stat-box {
  background-color: var(--light-gray);
  padding: var(--spacing-md);
  border-radius: var(--neuro-border-radius);
  text-align: center;
  box-shadow: 
    var(--neuro-distance) var(--neuro-distance) var(--neuro-blur) var(--neuro-dark-shadow),
    calc(-1 * var(--neuro-distance)) calc(-1 * var(--neuro-distance)) var(--neuro-blur) var(--neuro-light-shadow);
}

.stat-box h3 {
  font-size: 3.6rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

/* Webinars/Events Section */
.webinars-section {
  background-color: var(--light-gray);
}

.webinars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

.webinar-card {
  height: 100%;
}

.event-date {
  color: var(--primary-color);
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
}

.event-location {
  color: var(--medium-gray);
  font-style: italic;
  margin-bottom: var(--spacing-md);
}

.event-description {
  margin-bottom: var(--spacing-md);
}

/* Media Section */
.media-section {
  background-color: var(--white);
}

.media-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .media-content {
    flex-direction: row;
  }
}

.video-showcase {
  flex: 3;
}

.video-container {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-radius: var(--neuro-border-radius);
  overflow: hidden;
  cursor: pointer;
  box-shadow: 
    var(--neuro-distance) var(--neuro-distance) var(--neuro-blur) var(--neuro-dark-shadow),
    calc(-1 * var(--neuro-distance)) calc(-1 * var(--neuro-distance)) var(--neuro-blur) var(--neuro-light-shadow);
}

.play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background-color: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all var(--transition-fast);
}

.play-icon {
  color: var(--white);
  font-size: 3rem;
}

.video-container:hover .play-button {
  background-color: rgba(255, 255, 255, 0.5);
  transform: translate(-50%, -50%) scale(1.1);
}

.video-description {
  margin-top: var(--spacing-md);
}

.media-gallery {
  flex: 2;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-sm);
}

.gallery-item {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  transition: transform var(--transition-fast);
}

.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

/* Testimonials Section */
.testimonials-section {
  background-color: var(--light-gray);
}

.testimonials-carousel {
  position: relative;
  overflow: hidden;
}

.testimonial-item {
  padding: var(--spacing-md);
}

.testimonial-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background-color: var(--white);
  border-radius: var(--neuro-border-radius);
  padding: var(--spacing-lg);
  box-shadow: 
    var(--neuro-distance) var(--neuro-distance) var(--neuro-blur) var(--neuro-dark-shadow),
    calc(-1 * var(--neuro-distance)) calc(-1 * var(--neuro-distance)) var(--neuro-blur) var(--neuro-light-shadow);
}

@media (min-width: 768px) {
  .testimonial-content {
    flex-direction: row;
    text-align: left;
  }
}

.testimonial-image {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: var(--spacing-md);
  border: 4px solid var(--primary-light);
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .testimonial-image {
    margin-right: var(--spacing-md);
    margin-bottom: 0;
  }
}

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

blockquote {
  font-style: italic;
  position: relative;
  padding: 0 var(--spacing-md);
}

blockquote::before {
  content: '"';
  font-size: 6rem;
  position: absolute;
  left: -10px;
  top: -30px;
  color: var(--primary-light);
  opacity: 0.3;
}

blockquote cite {
  display: block;
  font-style: normal;
  font-weight: 600;
  margin-top: var(--spacing-sm);
  color: var(--primary-color);
}

.testimonial-controls {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.testimonial-prev,
.testimonial-next {
  background-color: var(--primary-color);
  color: var(--white);
  border: none;
  padding: 1rem 2rem;
  border-radius: 30px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.testimonial-prev:hover,
.testimonial-next:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

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

.contact-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .contact-content {
    flex-direction: row;
  }
}

.contact-info {
  flex: 1;
}

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

.contact-details li {
  margin-bottom: var(--spacing-sm);
}

.contact-hours {
  margin-top: var(--spacing-md);
}

.contact-form-container {
  flex: 1;
}

.contact-form {
  background-color: var(--light-gray);
  border-radius: var(--neuro-border-radius);
  padding: var(--spacing-lg);
  box-shadow: 
    var(--neuro-distance) var(--neuro-distance) var(--neuro-blur) var(--neuro-dark-shadow),
    calc(-1 * var(--neuro-distance)) calc(-1 * var(--neuro-distance)) var(--neuro-blur) var(--neuro-light-shadow);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
}

input[type="text"],
input[type="email"],
select,
textarea {
  width: 100%;
  padding: 1.2rem;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-family: var(--body-font);
  font-size: 1.6rem;
  transition: all var(--transition-fast);
}

input[type="text"]:focus,
input[type="email"]:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(0, 102, 204, 0.1);
}

textarea {
  min-height: 150px;
  resize: vertical;
}

.checkbox-label {
  display: flex;
  align-items: center;
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  margin-right: var(--spacing-xs);
}

/* Footer */
.footer {
  background-color: var(--dark-gray);
  color: var(--white);
  padding-top: var(--spacing-xl);
  position: relative;
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
  .footer-content {
    flex-direction: row;
  }
}

.footer-brand {
  flex: 1;
}

.footer-brand img {
  margin-bottom: var(--spacing-sm);
}

.footer-links {
  flex: 2;
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.footer-links-column {
  flex: 1;
  min-width: 150px;
}

.footer-links-column h3 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  position: relative;
  padding-bottom: var(--spacing-xs);
}

.footer-links-column h3:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background-color: var(--primary-color);
}

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

.footer-links-column ul li {
  margin-bottom: var(--spacing-xs);
}

.footer-links-column a {
  color: var(--light-gray);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-links-column a:hover {
  color: var(--primary-light);
}

.social-links li a {
  display: inline-block;
  position: relative;
  padding-left: 30px;
}

.social-links li a::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

.social-links li:nth-child(1) a::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='%234d94ff'%3E%3Cpath d='M9 8h-3v4h3v12h5v-12h3.642l.358-4h-4v-1.667c0-.955.192-1.333 1.115-1.333h2.885v-5h-3.808c-3.596 0-5.192 1.583-5.192 4.615v3.385z'/%3E%3C/svg%3E");
}

.social-links li:nth-child(2) a::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='%234d94ff'%3E%3Cpath d='M24 4.557c-.883.392-1.832.656-2.828.775 1.017-.609 1.798-1.574 2.165-2.724-.951.564-2.005.974-3.127 1.195-.897-.957-2.178-1.555-3.594-1.555-3.179 0-5.515 2.966-4.797 6.045-4.091-.205-7.719-2.165-10.148-5.144-1.29 2.213-.669 5.108 1.523 6.574-.806-.026-1.566-.247-2.229-.616-.054 2.281 1.581 4.415 3.949 4.89-.693.188-1.452.232-2.224.084.626 1.956 2.444 3.379 4.6 3.419-2.07 1.623-4.678 2.348-7.29 2.04 2.179 1.397 4.768 2.212 7.548 2.212 9.142 0 14.307-7.721 13.995-14.646.962-.695 1.797-1.562 2.457-2.549z'/%3E%3C/svg%3E");
}

.social-links li:nth-child(3) a::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='%234d94ff'%3E%3Cpath d='M12 2.163c3.204 0 3.584.012 4.85.07 3.252.148 4.771 1.691 4.919 4.919.058 1.265.069 1.645.069 4.849 0 3.205-.012 3.584-.069 4.849-.149 3.225-1.664 4.771-4.919 4.919-1.266.058-1.644.07-4.85.07-3.204 0-3.584-.012-4.849-.07-3.26-.149-4.771-1.699-4.919-4.92-.058-1.265-.07-1.644-.07-4.849 0-3.204.013-3.583.07-4.849.149-3.227 1.664-4.771 4.919-4.919 1.266-.057 1.645-.069 4.849-.069zm0-2.163c-3.259 0-3.667.014-4.947.072-4.358.2-6.78 2.618-6.98 6.98-.059 1.281-.073 1.689-.073 4.948 0 3.259.014 3.668.072 4.948.2 4.358 2.618 6.78 6.98 6.98 1.281.058 1.689.072 4.948.072 3.259 0 3.668-.014 4.948-.072 4.354-.2 6.782-2.618 6.979-6.98.059-1.28.073-1.689.073-4.948 0-3.259-.014-3.667-.072-4.947-.196-4.354-2.617-6.78-6.979-6.98-1.281-.059-1.69-.073-4.949-.073zm0 5.838c-3.403 0-6.162 2.759-6.162 6.162s2.759 6.163 6.162 6.163 6.162-2.759 6.162-6.163c0-3.403-2.759-6.162-6.162-6.162zm0 10.162c-2.209 0-4-1.79-4-4 0-2.209 1.791-4 4-4s4 1.791 4 4c0 2.21-1.791 4-4 4zm6.406-11.845c-.796 0-1.441.645-1.441 1.44s.645 1.44 1.441 1.44c.795 0 1.439-.645 1.439-1.44s-.644-1.44-1.439-1.44z'/%3E%3C/svg%3E");
}

.social-links li:nth-child(4) a::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='%234d94ff'%3E%3Cpath d='M19.615 3.184c-3.604-.246-11.631-.245-15.23 0-3.897.266-4.356 2.62-4.385 8.816.029 6.185.484 8.549 4.385 8.816 3.6.245 11.626.246 15.23 0 3.897-.266 4.356-2.62 4.385-8.816-.029-6.185-.484-8.549-4.385-8.816zm-10.615 12.816v-8l8 3.993-8 4.007z'/%3E%3C/svg%3E");
}

.footer-bottom {
  text-align: center;
  padding: var(--spacing-md) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Modal Windows */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: var(--z-modal);
  overflow-y: auto;
  padding: var(--spacing-md);
}

.modal-content {
  position: relative;
  background-color: var(--white);
  max-width: 800px;
  width: 90%;
  margin: 50px auto;
  padding: var(--spacing-lg);
  border-radius: var(--neuro-border-radius);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  animation: modalOpen 0.5s ease;
}

.video-modal-content {
  max-width: 900px;
  padding: var(--spacing-md);
}

.close-modal {
  position: absolute;
  top: 15px;
  right: 15px;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  color: var(--medium-gray);
  transition: color var(--transition-fast);
}

.close-modal:hover {
  color: var(--primary-color);
}

.video-frame {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
}

.video-frame iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

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

/* Success Page Styles */
.success-page {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  background-color: var(--light-gray);
}

.success-content {
  max-width: 600px;
  padding: var(--spacing-lg);
  background-color: var(--white);
  border-radius: var(--neuro-border-radius);
  box-shadow: 
    var(--neuro-distance) var(--neuro-distance) var(--neuro-blur) var(--neuro-dark-shadow),
    calc(-1 * var(--neuro-distance)) calc(-1 * var(--neuro-distance)) var(--neuro-blur) var(--neuro-light-shadow);
  animation: fadeIn 1s ease;
}

.success-icon {
  font-size: 6rem;
  color: var(--tertiary-color);
  margin-bottom: var(--spacing-md);
}

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

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

.terms-content,
.privacy-content {
  background-color: var(--white);
  border-radius: var(--neuro-border-radius);
  padding: var(--spacing-lg);
  box-shadow: 
    var(--neuro-distance) var(--neuro-distance) var(--neuro-blur) var(--neuro-dark-shadow),
    calc(-1 * var(--neuro-distance)) calc(-1 * var(--neuro-distance)) var(--neuro-blur) var(--neuro-light-shadow);
}

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

/* Animations */
@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0px);
  }
}

.animate-float {
  animation: float 6s ease-in-out infinite;
}

/* Responsive Styles */
@media (max-width: 992px) {
  html {
    font-size: 56.25%; /* 9px = 0.9rem */
  }

  .hero-title {
    font-size: 4.8rem;
  }

  .hero-subtitle {
    font-size: 2.4rem;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 50%; /* 8px = 0.8rem */
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    flex-direction: column;
    background-color: var(--white);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    padding: var(--spacing-md) 0;
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-menu li {
    margin: 0;
    text-align: center;
    padding: var(--spacing-sm) 0;
  }

  .hamburger-menu {
    display: block;
  }

  .hamburger-menu.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
  }

  .hamburger-menu.active span:nth-child(2) {
    opacity: 0;
  }

  .hamburger-menu.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
  }

  .hero-content {
    padding: var(--spacing-lg) 0;
  }

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

  .hero-buttons .primary-button,
  .hero-buttons .secondary-button {
    width: 80%;
    margin-bottom: var(--spacing-sm);
  }
}

@media (max-width: 576px) {
  .timeline-controls,
  .testimonial-controls {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
  }

  .timeline-prev,
  .timeline-next,
  .testimonial-prev,
  .testimonial-next {
    width: 80%;
  }
}