:root {
  /* Color system */
  --color-primary: #2e56ff;
  --color-primary-dark: #1a3fd9;
  --color-primary-light: #5b7bff;
  --color-secondary: #ff6b2b;
  --color-secondary-dark: #e5501c;
  --color-secondary-light: #ff8855;
  --color-tertiary: #00c2a8;
  --color-tertiary-dark: #00a68f;
  --color-tertiary-light: #40d8c2;
  
  /* Neutral colors */
  --color-dark: #1a1d2a;
  --color-dark-60: rgba(26, 29, 42, 0.6);
  --color-dark-30: rgba(26, 29, 42, 0.3);
  --color-light: #ffffff;
  --color-light-80: rgba(255, 255, 255, 0.8);
  --color-light-60: rgba(255, 255, 255, 0.6);
  --color-gray-100: #f8f9fa;
  --color-gray-200: #e9ecef;
  --color-gray-300: #dee2e6;
  --color-gray-400: #ced4da;
  --color-gray-500: #adb5bd;
  --color-gray-600: #6c757d;
  --color-gray-700: #495057;
  --color-gray-800: #343a40;
  --color-gray-900: #212529;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  --gradient-secondary: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-light));
  --gradient-tertiary: linear-gradient(135deg, var(--color-tertiary), var(--color-tertiary-light));
  --gradient-dark: linear-gradient(135deg, var(--color-dark), #2a2f45);
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 12px 32px rgba(0, 0, 0, 0.16);
  --shadow-inset: inset 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow-card: 0 10px 30px rgba(0, 10, 80, 0.08);
  --shadow-card-hover: 0 15px 35px rgba(0, 10, 80, 0.12);
  
  /* Typography */
  --font-heading: 'Inter', sans-serif;
  --font-body: 'IBM Plex Sans', sans-serif;
  
  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 350ms ease;
  
  /* Z-index layers */
  --z-negative: -1;
  --z-normal: 1;
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal: 1040;
  --z-popover: 1050;
  --z-tooltip: 1060;
  
  /* Spacing system */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --space-10: 8rem;
  
  /* Container width */
  --container-max: 1200px;
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-4);
  color: var(--color-dark);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
}

p {
  margin-bottom: var(--space-4);
}

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

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

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

ul, ol {
  list-style-position: inside;
  margin-bottom: var(--space-4);
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

/* Buttons */
.btn, 
button:not([class]), 
input[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-align: center;
  text-decoration: none;
  box-shadow: var(--shadow-md);
  background-color: var(--color-primary);
  color: var(--color-light);
}

.btn:hover, 
button:not([class]):hover, 
input[type="submit"]:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  background-color: var(--color-primary-dark);
  color: var(--color-light);
}

.btn:active, 
button:not([class]):active, 
input[type="submit"]:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--color-light);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
}

.btn-secondary {
  background: var(--gradient-secondary);
  color: var(--color-light);
}

.btn-secondary:hover {
  background: var(--color-secondary-dark);
}

.btn-tertiary {
  background: var(--gradient-tertiary);
  color: var(--color-light);
}

.btn-tertiary:hover {
  background: var(--color-tertiary-dark);
}

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

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

.btn-text {
  background: none;
  padding: 0;
  font-weight: 600;
  box-shadow: none;
  color: var(--color-primary);
  position: relative;
  display: inline-block;
}

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

.btn-text:hover {
  color: var(--color-primary-dark);
  transform: none;
  box-shadow: none;
  background: none;
}

.btn-text:hover::after {
  width: 100%;
}

.btn-block {
  display: block;
  width: 100%;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-sticky);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3) 0;
}

.logo {
  display: block;
}

.logo img {
  height: 60px;
  width: auto;
}

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

.nav-list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--space-4);
}

.nav-list a {
  font-weight: 500;
  color: var(--color-dark);
  position: relative;
}

.nav-list a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width var(--transition-normal);
}

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

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

.burger-menu {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  cursor: pointer;
}

.burger-menu span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--color-dark);
  transition: all var(--transition-normal);
}

/* Hero Section */
.hero {
  position: relative;
  padding: var(--space-9) 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--color-light);
  margin-top: 80px;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.7));
  z-index: var(--z-negative);
}

.hero-content {
  max-width: 800px;
  position: relative;
  z-index: var(--z-normal);
}

.hero-content h1 {
  margin-bottom: var(--space-3);
  color: var(--color-light);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 0.8s ease forwards;
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: var(--space-5);
  color: var(--color-light-80);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 0.8s ease 0.2s forwards;
  opacity: 0;
}

.hero-buttons {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  animation: fadeInUp 0.8s ease 0.4s forwards;
  opacity: 0;
}

.hero-stats {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.6s forwards;
  opacity: 0;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.stat-number {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 2.5rem;
  line-height: 1.2;
  color: var(--color-light);
}

.stat-text {
  font-size: 1rem;
  color: var(--color-light-60);
}

/* Features Section */
.features {
  padding: var(--space-9) 0;
  background-color: var(--color-gray-100);
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-3);
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  margin: var(--space-3) auto var(--space-4);
  border-radius: var(--radius-full);
}

.section-subtitle {
  text-align: center;
  font-size: 1.25rem;
  color: var(--color-gray-600);
  max-width: 800px;
  margin: 0 auto var(--space-7);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
}

.card {
  background-color: var(--color-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

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

.feature-card {
  text-align: left;
  align-items: stretch;
}

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

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

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

.card-content {
  padding: var(--space-5);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.card-content h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-3);
  color: var(--color-dark);
}

.card-content p {
  color: var(--color-gray-700);
  margin-bottom: var(--space-4);
  flex-grow: 1;
}

/* Clientele Section */
.clientele {
  padding: var(--space-8) 0;
  background-color: var(--color-light);
}

.client-carousel {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-6);
  margin-bottom: var(--space-7);
}

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

.client-item img {
  height: 80px;
  width: auto;
  margin: 0 auto var(--space-2);
  filter: grayscale(100%);
  opacity: 0.7;
  transition: filter var(--transition-normal), opacity var(--transition-normal);
}

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

.client-item p {
  font-size: 0.9rem;
  color: var(--color-gray-600);
  margin: 0;
}

.testimonial-slider {
  max-width: 900px;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
}

.testimonial-slide {
  padding: var(--space-4);
}

.testimonial-content {
  background: var(--color-light);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-lg);
  position: relative;
}

.testimonial-content::before {
  content: '"';
  position: absolute;
  top: -30px;
  left: 30px;
  font-size: 120px;
  font-family: Georgia, serif;
  color: var(--color-primary-light);
  opacity: 0.2;
  line-height: 1;
}

.testimonial-content p {
  font-size: 1.1rem;
  font-style: italic;
  color: var(--color-gray-700);
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  margin-top: var(--space-4);
}

.testimonial-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: var(--space-3);
  border: 3px solid var(--color-primary-light);
}

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

.testimonial-author p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-gray-600);
}

/* Resources Section */
.resources {
  padding: var(--space-8) 0;
  background-color: var(--color-gray-100);
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-5);
}

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

.resource-card .card-image {
  height: 200px;
}

/* Instructors (Experts) Section */
.instructors {
  padding: var(--space-9) 0;
  background-color: var(--color-light);
}

.experts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
}

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

.expert-card .card-image {
  height: 350px;
  width: 100%;
}

.expert-position {
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.expert-credentials {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.expert-credentials span {
  background-color: var(--color-gray-200);
  color: var(--color-gray-700);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
}

/* Success Stories Section */
.success-stories {
  padding: var(--space-8) 0;
  background-color: var(--color-gray-100);
}

.success-slider {
  max-width: 1000px;
  margin: 0 auto;
  overflow: hidden;
}

.success-slide {
  padding: var(--space-3);
}

.success-card {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  text-align: left;
}

.client-name {
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.challenge, .solution, .result {
  position: relative;
  padding-left: var(--space-5);
  margin-bottom: var(--space-3);
}

.challenge::before, .solution::before, .result::before {
  position: absolute;
  left: 0;
  font-weight: 700;
  color: var(--color-gray-500);
}

.challenge::before {
  content: 'D:';
}

.solution::before {
  content: 'S:';
}

.result::before {
  content: 'R:';
}

/* Customer Stories */
.customer-stories {
  padding: var(--space-9) 0;
  background-color: var(--color-light);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-5);
}

.testimonial-card {
  text-align: center;
  padding: var(--space-5);
}

.quote-icon {
  font-size: 3rem;
  line-height: 1;
  color: var(--color-primary-light);
  opacity: 0.3;
  margin-bottom: var(--space-3);
}

/* News Section */
.news {
  padding: var(--space-8) 0;
  background-color: var(--color-gray-100);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-7);
}

.news-card {
  text-align: left;
}

.news-card .card-image {
  position: relative;
}

.news-date {
  position: absolute;
  bottom: var(--space-3);
  right: var(--space-3);
  background-color: var(--color-primary);
  color: var(--color-light);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
}

.newsletter-signup {
  background: var(--gradient-primary);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  text-align: center;
  color: var(--color-light);
}

.newsletter-signup h3 {
  color: var(--color-light);
  margin-bottom: var(--space-2);
}

.newsletter-signup p {
  margin-bottom: var(--space-4);
  color: var(--color-light-80);
}

.newsletter-form {
  display: flex;
  max-width: 500px;
  margin: 0 auto;
  gap: var(--space-3);
}

.newsletter-form input {
  flex-grow: 1;
  padding: var(--space-3);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
}

/* Contact Section */
.contact {
  padding: var(--space-9) 0;
  background-color: var(--color-light);
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-6);
}

.contact-info {
  padding: var(--space-5);
  background-color: var(--color-gray-100);
  border-radius: var(--radius-lg);
}

.info-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--space-4);
}

.info-item i {
  margin-right: var(--space-3);
  font-size: 1.5rem;
  color: var(--color-primary);
}

.info-item h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-1);
  color: var(--color-dark);
}

.info-item p {
  color: var(--color-gray-700);
  margin: 0;
}

.office-hours {
  margin-top: var(--space-5);
  margin-bottom: var(--space-5);
}

.office-hours h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-2);
}

.office-hours p {
  color: var(--color-gray-700);
  margin-bottom: var(--space-1);
}

.office-map {
  margin-top: var(--space-5);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.contact-form-container {
  padding: var(--space-5);
  background-color: var(--color-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form-group {
  margin-bottom: var(--space-3);
}

.form-group.full-width {
  grid-column: span 2;
}

.form-group label {
  display: block;
  margin-bottom: var(--space-2);
  font-weight: 500;
  color: var(--color-gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-3);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-dark);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(46, 86, 255, 0.15);
}

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

.form-group:last-child {
  margin-bottom: 0;
  grid-column: span 2;
}

/* Footer */
.footer {
  background: var(--gradient-dark);
  color: var(--color-light);
  padding-top: var(--space-7);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

.footer-info {
  max-width: 350px;
}

.footer-info img {
  height: 60px;
  width: auto;
  margin-bottom: var(--space-3);
}

.footer-info p {
  color: var(--color-light-60);
  margin-bottom: var(--space-4);
}

.footer-contact p {
  display: flex;
  align-items: center;
  margin-bottom: var(--space-2);
  color: var(--color-light-60);
}

.footer-contact i {
  margin-right: var(--space-2);
  color: var(--color-primary-light);
}

.footer-links h3,
.footer-legal h3,
.footer-social h3 {
  color: var(--color-light);
  font-size: 1.2rem;
  margin-bottom: var(--space-4);
  position: relative;
}

.footer-links h3::after,
.footer-legal h3::after,
.footer-social h3::after {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background-color: var(--color-primary);
  margin-top: var(--space-2);
}

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

.footer-links li,
.footer-legal li {
  margin-bottom: var(--space-2);
}

.footer-links a,
.footer-legal a {
  color: var(--color-light-60);
  transition: color var(--transition-normal);
  position: relative;
  padding-left: var(--space-3);
}

.footer-links a::before,
.footer-legal a::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--color-primary-light);
  transition: transform var(--transition-normal);
}

.footer-links a:hover,
.footer-legal a:hover {
  color: var(--color-light);
}

.footer-links a:hover::before,
.footer-legal a:hover::before {
  transform: translateX(3px);
}

.social-links {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.social-links a {
  color: var(--color-light-60);
  transition: color var(--transition-normal);
  padding: var(--space-2) var(--space-2);
  border-radius: var(--radius-sm);
  background-color: rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
}

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

.newsletter-mini h4 {
  color: var(--color-light);
  font-size: 1rem;
  margin-bottom: var(--space-3);
}

.newsletter-mini-form {
  display: flex;
  gap: var(--space-2);
}

.newsletter-mini-form input {
  flex-grow: 1;
  padding: var(--space-2);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9rem;
}

.newsletter-mini-form .btn-secondary {
  padding: var(--space-2) var(--space-3);
  font-size: 0.9rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--space-4) 0;
  text-align: center;
}

.footer-bottom p {
  color: var(--color-light-60);
  font-size: 0.9rem;
  margin-bottom: var(--space-1);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

/* Utility Classes */
.text-center {
  text-align: center;
}

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

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

.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }

.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }

/* Success page */
.success-page {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--space-7) var(--space-4);
}

.success-content {
  max-width: 600px;
  padding: var(--space-6);
  background-color: var(--color-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.success-icon {
  font-size: 5rem;
  color: var(--color-tertiary);
  margin-bottom: var(--space-4);
}

/* Privacy and Terms Pages */
.privacy-content,
.terms-content {
  padding-top: 120px;
  padding-bottom: var(--space-7);
}

.privacy-content h2,
.terms-content h2 {
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}

.privacy-content h3,
.terms-content h3 {
  margin-top: var(--space-5);
  margin-bottom: var(--space-2);
}

.privacy-content p,
.terms-content p {
  margin-bottom: var(--space-4);
}

.privacy-content ul,
.terms-content ul {
  margin-bottom: var(--space-4);
  padding-left: var(--space-4);
}

.privacy-content li,
.terms-content li {
  margin-bottom: var(--space-2);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .container {
    padding: 0 var(--space-5);
  }
  
  .hero {
    padding: var(--space-7) 0;
  }
  
  .hero-stats {
    gap: var(--space-4);
  }
  
  .contact-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --space-7: 2.5rem;
    --space-8: 3rem;
    --space-9: 4rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--space-2);
  }
  
  .nav-list {
    display: none;
  }
  
  .burger-menu {
    display: flex;
  }
  
  .features-grid,
  .experts-grid,
  .news-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .client-carousel {
    gap: var(--space-4);
  }
  
  .contact-form {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  :root {
    --space-6: 1.5rem;
    --space-7: 2rem;
    --space-8: 2.5rem;
    --space-9: 3rem;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: var(--space-3);
  }
  
  .newsletter-form {
    flex-direction: column;
  }
  
  .newsletter-mini-form {
    flex-direction: column;
  }
}

/* Mobile Navigation */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 300px;
  height: 100%;
  background-color: var(--color-light);
  z-index: var(--z-fixed);
  padding: var(--space-7) var(--space-4);
  box-shadow: var(--shadow-xl);
  transition: right var(--transition-normal);
  overflow-y: auto;
}

.mobile-nav.active {
  right: 0;
  z-index: 100000;
}

.mobile-nav-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-gray-200);
  cursor: pointer;
}

.mobile-nav-close::before,
.mobile-nav-close::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 2px;
  background-color: var(--color-dark);
}

.mobile-nav-close::before {
  transform: rotate(45deg);
}

.mobile-nav-close::after {
  transform: rotate(-45deg);
}

.mobile-nav-list {
  list-style: none;
  padding: 0;
  margin: var(--space-7) 0 0;
}

.mobile-nav-list li {
  margin-bottom: var(--space-3);
}

.mobile-nav-list a {
  display: block;
  padding: var(--space-2) 0;
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--color-dark);
  border-bottom: 1px solid var(--color-gray-200);
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
  z-index: var(--z-modal);
  visibility: hidden;
  opacity: 0;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.overlay.active {
  visibility: visible;
  opacity: 1;
}

/* Loading Animation */
.loading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-light);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: var(--z-tooltip);
}

.loading-spinner {
  width: 50px;
  height: 50px;
  border: 5px solid var(--color-gray-200);
  border-top: 5px solid var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Glassmorphism Effect */
.glass-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

/* Cookie Consent */
#cookie-consent {
  background-color: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
}

#cookie-consent button {
  transition: background-color var(--transition-normal), transform var(--transition-normal);
}

#cookie-consent button:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
}