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

:root {
  --color-black: #000000;
  --color-white: #FFFFFF;
  --color-gray-900: #1A1A1A;
  --color-gray-800: #2D2D2D;
  --color-gray-700: #404040;
  --color-gray-600: #525252;
  --color-gray-500: #737373;
  --color-gray-400: #A3A3A3;
  --color-gray-300: #D4D4D4;
  --color-gray-200: #E5E5E5;
  --color-gray-100: #F5F5F5;
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 32px;
  --spacing-xl: 48px;
  --spacing-xxl: 64px;
  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-gray-900);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-black);
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.02em;
}

h1 { font-size: 48px; }
h2 { font-size: 32px; }
h3 { font-size: 24px; }
h4 { font-size: 18px; }

p {
  margin-bottom: var(--spacing-sm);
  color: var(--color-gray-700);
}

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

a:hover {
  color: var(--color-gray-600);
}

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

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

li {
  margin-bottom: var(--spacing-xs);
  color: var(--color-gray-700);
}

/* Container & Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}

/* Header & Navigation */
header {
  background-color: var(--color-white);
  border-bottom: 2px solid var(--color-black);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.main-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0;
  gap: var(--spacing-lg);
}

.logo img {
  height: 48px;
  width: auto;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
  margin: 0;
  padding: 0;
  align-items: center;
}

.nav-menu li {
  margin: 0;
}

.nav-menu a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gray-900);
  padding: var(--spacing-xs) 0;
  position: relative;
  transition: color var(--transition-fast);
}

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

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

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

/* Mobile Menu */
.mobile-menu-toggle {
  display: none;
  position: fixed;
  top: var(--spacing-md);
  right: var(--spacing-md);
  z-index: 2000;
  background-color: var(--color-black);
  color: var(--color-white);
  border: none;
  width: 48px;
  height: 48px;
  font-size: 24px;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-md);
}

.mobile-menu-toggle:hover {
  background-color: var(--color-gray-800);
  transform: scale(1.05);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 320px;
  height: 100vh;
  background-color: var(--color-black);
  z-index: 1999;
  padding: var(--spacing-xxl) var(--spacing-lg);
  transition: right var(--transition-medium);
  box-shadow: var(--shadow-xl);
}

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

.mobile-menu-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 32px;
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.mobile-menu-close:hover {
  color: var(--color-gray-400);
  transform: rotate(90deg);
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.mobile-nav a {
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-gray-700);
  transition: all var(--transition-fast);
}

.mobile-nav a:hover {
  color: var(--color-gray-300);
  padding-left: var(--spacing-sm);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 32px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: var(--color-black);
  color: var(--color-white);
  border: 2px solid var(--color-black);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.btn:hover {
  background-color: var(--color-white);
  color: var(--color-black);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

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

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

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

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--color-gray-100) 0%, var(--color-white) 100%);
  padding: var(--spacing-xxl) 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    var(--color-gray-200) 10px,
    var(--color-gray-200) 11px
  );
  opacity: 0.3;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero h1 {
  font-size: 56px;
  margin-bottom: var(--spacing-lg);
  line-height: 1.1;
}

.hero-subheadline {
  font-size: 20px;
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-xl);
  line-height: 1.5;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.trust-badges span {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-gray-700);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

/* Benefits Section */
.benefits {
  padding: var(--spacing-xxl) 0;
  background-color: var(--color-black);
  color: var(--color-white);
}

.benefits h2 {
  color: var(--color-white);
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.benefits-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  justify-content: space-between;
}

.benefit-card {
  flex: 1 1 calc(50% - var(--spacing-lg));
  min-width: 280px;
  background-color: var(--color-gray-900);
  padding: var(--spacing-lg);
  border: 2px solid var(--color-gray-700);
  transition: all var(--transition-medium);
}

.benefit-card:hover {
  border-color: var(--color-white);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.benefit-card h3 {
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.benefit-card p {
  color: var(--color-gray-300);
}

/* Services/Courses Grid */
.services-overview,
.services-detailed {
  padding: var(--spacing-xxl) 0;
}

.section-subheadline {
  text-align: center;
  color: var(--color-gray-600);
  font-size: 18px;
  max-width: 700px;
  margin: 0 auto var(--spacing-xl);
}

.services-grid,
.course-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.service-card,
.service-card-expanded,
.course-card {
  flex: 1 1 calc(50% - var(--spacing-lg));
  min-width: 280px;
  background-color: var(--color-white);
  border: 2px solid var(--color-black);
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  transition: all var(--transition-medium);
  position: relative;
}

.service-card:hover,
.service-card-expanded:hover,
.course-card:hover {
  background-color: var(--color-black);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-card:hover h3,
.service-card:hover p,
.service-card:hover .price,
.service-card-expanded:hover h3,
.service-card-expanded:hover p,
.service-card-expanded:hover .price,
.course-card:hover h3,
.course-card:hover p,
.course-card:hover .price {
  color: var(--color-white);
}

.service-card h3,
.service-card-expanded h3,
.course-card h3 {
  font-size: 20px;
  margin-bottom: var(--spacing-sm);
}

.price {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-black);
  margin-top: auto;
}

.cta-center {
  text-align: center;
  margin-top: var(--spacing-xl);
}

/* How It Works Steps */
.how-it-works {
  padding: var(--spacing-xxl) 0;
  background: linear-gradient(180deg, var(--color-white) 0%, var(--color-gray-100) 100%);
}

.steps-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xl);
  justify-content: space-between;
}

.step {
  flex: 1 1 calc(33.333% - var(--spacing-xl));
  min-width: 250px;
  text-align: center;
  padding: var(--spacing-lg);
}

.step-number {
  width: 64px;
  height: 64px;
  background-color: var(--color-black);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  margin: 0 auto var(--spacing-md);
  box-shadow: var(--shadow-md);
}

.step h3 {
  margin-bottom: var(--spacing-sm);
}

/* Testimonials */
.testimonials {
  padding: var(--spacing-xxl) 0;
  background-color: var(--color-gray-100);
}

.testimonials h2 {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.testimonial-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.testimonial-card {
  flex: 1 1 calc(50% - var(--spacing-lg));
  min-width: 280px;
  background-color: var(--color-white);
  padding: var(--spacing-lg);
  border-left: 4px solid var(--color-black);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.testimonial-card p {
  color: var(--color-gray-900);
  font-size: 16px;
  font-style: italic;
  line-height: 1.6;
}

.author {
  font-weight: 600;
  color: var(--color-gray-900);
  font-style: normal;
  font-size: 14px;
}

.rating {
  color: var(--color-black);
  font-size: 18px;
  letter-spacing: 2px;
}

/* CTA Banners */
.cta-banner,
.cta-section,
.contact-cta,
.booking-cta {
  padding: var(--spacing-xxl) 0;
  background-color: var(--color-black);
  color: var(--color-white);
  text-align: center;
}

.cta-banner h2,
.cta-section h2,
.contact-cta h2,
.booking-cta h2 {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.cta-banner p,
.cta-section p,
.contact-cta p,
.booking-cta p {
  color: var(--color-gray-300);
  font-size: 18px;
  margin-bottom: var(--spacing-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner .btn,
.cta-section .btn,
.contact-cta .btn,
.booking-cta .btn {
  background-color: var(--color-white);
  color: var(--color-black);
  border-color: var(--color-white);
}

.cta-banner .btn:hover,
.cta-section .btn:hover,
.contact-cta .btn:hover,
.booking-cta .btn:hover {
  background-color: transparent;
  color: var(--color-white);
}

/* FAQ */
.faq,
.faq-contact {
  padding: var(--spacing-xxl) 0;
}

.faq h2,
.faq-contact h2 {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.faq-item {
  background-color: var(--color-gray-100);
  padding: var(--spacing-lg);
  border-left: 4px solid var(--color-black);
  transition: all var(--transition-medium);
}

.faq-item:hover {
  background-color: var(--color-gray-200);
  transform: translateX(4px);
}

.faq-item h3 {
  margin-bottom: var(--spacing-sm);
  font-size: 18px;
}

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

/* Page Headers */
.page-header,
.legal-header,
.error-hero {
  padding: var(--spacing-xxl) 0 var(--spacing-xl);
  background: linear-gradient(135deg, var(--color-gray-100) 0%, var(--color-white) 100%);
  border-bottom: 2px solid var(--color-black);
}

.breadcrumb {
  font-size: 14px;
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-md);
}

.breadcrumb a {
  color: var(--color-gray-600);
  text-decoration: underline;
}

.breadcrumb a:hover {
  color: var(--color-black);
}

.page-header h1,
.legal-header h1 {
  margin-bottom: var(--spacing-sm);
}

.page-header p,
.legal-header p {
  font-size: 18px;
  color: var(--color-gray-600);
}

/* Error 404 Page */
.error-content {
  text-align: center;
  padding: var(--spacing-xxl) 0;
}

.error-code {
  font-family: var(--font-display);
  font-size: 120px;
  font-weight: 700;
  color: var(--color-black);
  line-height: 1;
  margin-bottom: var(--spacing-lg);
}

.helpful-links {
  padding: var(--spacing-xxl) 0;
}

.helpful-links h2 {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

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

.link-card {
  flex: 1 1 calc(33.333% - var(--spacing-lg));
  min-width: 250px;
  background-color: var(--color-white);
  border: 2px solid var(--color-black);
  padding: var(--spacing-lg);
  text-align: center;
  transition: all var(--transition-medium);
}

.link-card:hover {
  background-color: var(--color-black);
  transform: translateY(-4px);
}

.link-card:hover h3,
.link-card:hover p {
  color: var(--color-white);
}

.link-card h3 {
  margin-bottom: var(--spacing-sm);
  font-size: 20px;
}

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

/* Guides & Blog */
.guide-categories,
.popular-courses,
.popular-topics {
  padding: var(--spacing-xxl) 0;
}

.category-grid,
.guides-grid,
.articles-grid,
.tips-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.category-card,
.guide-card,
.article-card,
.tip-card {
  flex: 1 1 calc(33.333% - var(--spacing-lg));
  min-width: 250px;
  background-color: var(--color-white);
  border: 2px solid var(--color-black);
  padding: var(--spacing-lg);
  transition: all var(--transition-medium);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.category-card:hover,
.guide-card:hover,
.article-card:hover,
.tip-card:hover {
  background-color: var(--color-gray-900);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.category-card:hover h3,
.category-card:hover p,
.category-card:hover .count,
.guide-card:hover h3,
.guide-card:hover p,
.guide-card:hover .meta,
.article-card:hover h2,
.article-card:hover p,
.article-card:hover .article-meta,
.article-card:hover .author,
.tip-card:hover h3,
.tip-card:hover p {
  color: var(--color-white);
}

.count,
.meta {
  font-size: 14px;
  color: var(--color-gray-600);
  font-weight: 600;
  margin-top: auto;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.category,
.date,
.time {
  font-size: 12px;
  color: var(--color-gray-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge {
  display: inline-block;
  padding: 4px 12px;
  background-color: var(--color-black);
  color: var(--color-white);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: auto;
}

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

.tag {
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--color-gray-100);
  border: 2px solid var(--color-black);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.tag:hover {
  background-color: var(--color-black);
  color: var(--color-white);
}

/* About Us Page */
.mission-vision,
.story,
.team,
.achievements {
  padding: var(--spacing-xxl) 0;
}

.mission-vision h2,
.story h2,
.team h2,
.achievements h2 {
  margin-bottom: var(--spacing-xl);
}

.mission-vision h3 {
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
}

.mission-vision ul {
  max-width: 700px;
}

.timeline {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.milestone {
  flex: 1 1 calc(33.333% - var(--spacing-xl));
  min-width: 250px;
  padding: var(--spacing-lg);
  background-color: var(--color-gray-100);
  border-left: 4px solid var(--color-black);
}

.year {
  display: block;
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: var(--spacing-sm);
}

.milestone h3 {
  font-size: 20px;
  margin-bottom: var(--spacing-sm);
}

.team-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xl);
}

.team-member {
  flex: 1 1 calc(50% - var(--spacing-xl));
  min-width: 280px;
  padding: var(--spacing-lg);
  background-color: var(--color-white);
  border: 2px solid var(--color-black);
}

.team-member h3 {
  font-size: 24px;
  margin-bottom: var(--spacing-xs);
}

.role {
  font-weight: 600;
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-md);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stats-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.stat {
  flex: 1 1 calc(25% - var(--spacing-lg));
  min-width: 200px;
  text-align: center;
  padding: var(--spacing-lg);
  background-color: var(--color-black);
  color: var(--color-white);
}

.number {
  display: block;
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
}

.stat p {
  color: var(--color-gray-300);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0;
}

/* Contact Page */
.contact-intro {
  padding: var(--spacing-xl) 0;
  text-align: center;
  background-color: var(--color-gray-100);
}

.contact-intro h2 {
  margin-bottom: var(--spacing-md);
}

.contact-methods {
  padding: var(--spacing-xxl) 0;
}

.contact-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  max-width: 800px;
  margin: 0 auto;
}

.contact-card {
  flex: 1 1 calc(50% - var(--spacing-lg));
  min-width: 280px;
  padding: var(--spacing-lg);
  background-color: var(--color-white);
  border: 2px solid var(--color-black);
  text-align: center;
}

.contact-card h3 {
  margin-bottom: var(--spacing-md);
}

.contact-card p {
  margin-bottom: var(--spacing-sm);
}

.location-map {
  padding: var(--spacing-xxl) 0;
  background-color: var(--color-gray-100);
}

.address-info {
  max-width: 600px;
  margin: var(--spacing-xl) auto 0;
}

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

.opening-hours {
  padding: var(--spacing-xxl) 0;
}

.hours-table {
  max-width: 600px;
  margin: var(--spacing-xl) auto;
  width: 100%;
  border-collapse: collapse;
}

.hours-table tr {
  border-bottom: 1px solid var(--color-gray-300);
}

.hours-table td {
  padding: var(--spacing-md);
  color: var(--color-gray-700);
}

.hours-table td:first-child {
  font-weight: 600;
  color: var(--color-black);
}

.hours-table td:last-child {
  text-align: right;
}

/* Legal Pages Content */
.legal-content {
  padding: var(--spacing-xxl) 0;
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h2 {
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
}

.legal-content h3 {
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
}

.legal-content p,
.legal-content li {
  margin-bottom: var(--spacing-md);
  line-height: 1.8;
}

.legal-content a {
  color: var(--color-black);
  text-decoration: underline;
}

.legal-content a:hover {
  color: var(--color-gray-600);
}

/* Thank You Pages */
.thank-you-hero {
  padding: var(--spacing-xxl) 0;
  text-align: center;
  background: linear-gradient(135deg, var(--color-gray-100) 0%, var(--color-white) 100%);
}

.success-icon {
  width: 80px;
  height: 80px;
  background-color: var(--color-black);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  margin: 0 auto var(--spacing-lg);
  box-shadow: var(--shadow-lg);
}

.thank-you-hero h1 {
  margin-bottom: var(--spacing-md);
}

.thank-you-hero h2 {
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
}

.thank-you-hero ol {
  max-width: 600px;
  margin: var(--spacing-lg) auto;
  text-align: left;
}

.while-you-wait {
  padding: var(--spacing-xxl) 0;
  background-color: var(--color-gray-100);
}

.suggestions-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.suggestion-card {
  flex: 1 1 calc(33.333% - var(--spacing-lg));
  min-width: 250px;
  background-color: var(--color-white);
  border: 2px solid var(--color-black);
  padding: var(--spacing-lg);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.suggestion-card h3 {
  margin-bottom: var(--spacing-xs);
}

.suggestion-card .btn {
  margin-top: auto;
}

.return-navigation {
  padding: var(--spacing-xl) 0;
  text-align: center;
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

/* Course Benefits */
.course-benefits {
  padding: var(--spacing-xxl) 0;
  background-color: var(--color-gray-100);
}

.course-benefits h2 {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.benefits-list {
  max-width: 700px;
  margin: 0 auto;
  list-style: none;
  padding: 0;
}

.benefits-list li {
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  background-color: var(--color-white);
  border-left: 4px solid var(--color-black);
  font-size: 16px;
  font-weight: 600;
}

/* Footer */
footer {
  background-color: var(--color-black);
  color: var(--color-white);
  padding: var(--spacing-xxl) 0 var(--spacing-md);
  margin-top: var(--spacing-xxl);
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--color-gray-700);
}

.footer-brand,
.footer-nav,
.footer-contact,
.footer-legal {
  flex: 1 1 calc(25% - var(--spacing-xl));
  min-width: 200px;
}

.footer-brand img {
  height: 40px;
  margin-bottom: var(--spacing-md);
  filter: brightness(0) invert(1);
}

.footer-brand p {
  color: var(--color-gray-400);
  font-size: 14px;
}

footer h4 {
  color: var(--color-white);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-md);
}

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

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

footer a {
  color: var(--color-gray-400);
  font-size: 14px;
  transition: color var(--transition-fast);
}

footer a:hover {
  color: var(--color-white);
}

.footer-contact p {
  color: var(--color-gray-400);
  font-size: 14px;
  margin-bottom: var(--spacing-sm);
}

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

.footer-bottom p {
  color: var(--color-gray-500);
  font-size: 14px;
  margin: 0;
}

/* Cookie Consent Banner */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-black);
  color: var(--color-white);
  padding: var(--spacing-lg);
  z-index: 1998;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
  transform: translateY(100%);
  transition: transform var(--transition-medium);
}

.cookie-consent.active {
  transform: translateY(0);
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
}

.cookie-text {
  flex: 1 1 60%;
  min-width: 280px;
}

.cookie-text p {
  color: var(--color-gray-300);
  margin: 0;
  font-size: 14px;
}

.cookie-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  align-items: center;
}

.cookie-buttons .btn {
  padding: 10px 24px;
  font-size: 13px;
}

#acceptAllCookies {
  background-color: var(--color-white);
  color: var(--color-black);
  border-color: var(--color-white);
}

#acceptAllCookies:hover {
  background-color: var(--color-gray-200);
}

#rejectAllCookies {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

#rejectAllCookies:hover {
  background-color: var(--color-gray-800);
}

#cookieSettings {
  background-color: transparent;
  color: var(--color-white);
  border: none;
  padding: 10px 24px;
  text-decoration: underline;
  cursor: pointer;
  font-size: 13px;
}

#cookieSettings:hover {
  color: var(--color-gray-400);
}

/* Cookie Settings Modal */
.cookie-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
}

.cookie-modal.active {
  display: flex;
}

.modal-content {
  background-color: var(--color-white);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: var(--spacing-xl);
  position: relative;
  box-shadow: var(--shadow-xl);
}

.modal-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: none;
  border: none;
  font-size: 28px;
  cursor: pointer;
  color: var(--color-gray-600);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-fast);
}

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

.cookie-category {
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--color-gray-300);
}

.cookie-category:last-child {
  border-bottom: none;
}

.category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

.category-header h3 {
  margin: 0;
  font-size: 18px;
}

.cookie-toggle {
  position: relative;
  display: inline-block;
  width: 52px;
  height: 28px;
}

.cookie-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-gray-300);
  transition: var(--transition-fast);
  border-radius: 28px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 4px;
  bottom: 4px;
  background-color: var(--color-white);
  transition: var(--transition-fast);
  border-radius: 50%;
}

input:checked + .toggle-slider {
  background-color: var(--color-black);
}

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

input:disabled + .toggle-slider {
  cursor: not-allowed;
  opacity: 0.5;
}

.category-description {
  color: var(--color-gray-600);
  font-size: 14px;
  margin: 0;
}

.modal-buttons {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
  flex-wrap: wrap;
}

.modal-buttons .btn {
  flex: 1 1 calc(50% - var(--spacing-md));
  min-width: 120px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  h1 { font-size: 40px; }
  h2 { font-size: 28px; }
  
  .hero h1 { font-size: 48px; }
  
  .service-card,
  .service-card-expanded,
  .course-card,
  .benefit-card,
  .link-card,
  .category-card,
  .guide-card,
  .article-card,
  .tip-card,
  .testimonial-card {
    flex: 1 1 calc(50% - var(--spacing-lg));
  }
  
  .step {
    flex: 1 1 calc(50% - var(--spacing-xl));
  }
}

@media (max-width: 768px) {
  h1 { font-size: 32px; }
  h2 { font-size: 24px; }
  
  .hero h1 { font-size: 36px; }
  .hero-subheadline { font-size: 16px; }
  
  .nav-menu,
  .nav-cta {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .mobile-menu {
    display: block;
  }
  
  .hero-cta {
    flex-direction: column;
  }
  
  .hero-cta .btn {
    width: 100%;
  }
  
  .trust-badges {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .service-card,
  .service-card-expanded,
  .course-card,
  .benefit-card,
  .link-card,
  .category-card,
  .guide-card,
  .article-card,
  .tip-card,
  .testimonial-card,
  .step,
  .milestone,
  .team-member,
  .stat,
  .contact-card,
  .suggestion-card {
    flex: 1 1 100%;
  }
  
  .footer-content {
    flex-direction: column;
    gap: var(--spacing-lg);
  }
  
  .footer-brand,
  .footer-nav,
  .footer-contact,
  .footer-legal {
    flex: 1 1 100%;
  }
  
  .error-code {
    font-size: 80px;
  }
  
  .cookie-content {
    flex-direction: column;
  }
  
  .cookie-text {
    flex: 1 1 100%;
  }
  
  .cookie-buttons {
    width: 100%;
  }
  
  .cookie-buttons .btn {
    flex: 1 1 100%;
  }
  
  .modal-buttons .btn {
    flex: 1 1 100%;
  }
  
  .return-navigation {
    flex-direction: column;
  }
  
  .return-navigation .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  h1 { font-size: 28px; }
  h2 { font-size: 22px; }
  
  .hero h1 { font-size: 32px; }
  
  .error-code { font-size: 64px; }
  
  .section { padding: 30px 15px; }
  
  .btn {
    padding: 12px 24px;
    font-size: 13px;
  }
  
  .step-number {
    width: 56px;
    height: 56px;
    font-size: 24px;
  }
  
  .number { font-size: 40px; }
  
  .year { font-size: 28px; }
}