/* Design Tokens */
:root {
  /* Blueprint-inspired Color Palette */
  --color-primary: #0A2540;
  --color-secondary: #1E4976;
  --color-accent: #00D4FF;
  --color-accent-soft: #4DE2FF;
  --color-background: #F8FAFB;
  --color-surface: #FFFFFF;
  --color-grid: rgba(10, 37, 64, 0.08);
  --color-grid-strong: rgba(10, 37, 64, 0.15);
  --color-text: #1A2B3C;
  --color-text-light: #5A6C7D;
  --color-text-inverse: #FFFFFF;
  --color-border: #E1E8ED;
  
  /* Typography Scale */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Work Sans', sans-serif;
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: clamp(1.5rem, 4vw, 1.875rem);
  --text-3xl: clamp(1.875rem, 5vw, 2.25rem);
  --text-4xl: clamp(2.25rem, 6vw, 3rem);
  --text-5xl: clamp(3rem, 8vw, 4rem);
  
  /* Spacing Scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  --space-4xl: 8rem;
  
  /* Border Radius Scale */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  
  /* Shadow System - Consistent Light Source (top-left) */
  --shadow-sm: -2px -2px 4px rgba(10, 37, 64, 0.04), 2px 2px 8px rgba(10, 37, 64, 0.08);
  --shadow-md: -3px -3px 6px rgba(10, 37, 64, 0.05), 3px 3px 12px rgba(10, 37, 64, 0.1);
  --shadow-lg: -4px -4px 8px rgba(10, 37, 64, 0.06), 4px 4px 16px rgba(10, 37, 64, 0.12);
  --shadow-xl: -6px -6px 12px rgba(10, 37, 64, 0.07), 6px 6px 24px rgba(10, 37, 64, 0.15);
  
  /* Grid System */
  --grid-size: 24px;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* Architectural Grid Background */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(var(--color-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-grid) 1px, transparent 1px);
  background-size: var(--grid-size) var(--grid-size);
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

h1 { font-size: var(--text-5xl); font-weight: 800; }
h2 { font-size: var(--text-4xl); font-weight: 700; }
h3 { font-size: var(--text-3xl); font-weight: 600; }
h4 { font-size: var(--text-2xl); font-weight: 600; }
h5 { font-size: var(--text-xl); font-weight: 600; }
h6 { font-size: var(--text-lg); font-weight: 600; }

p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--color-secondary);
}

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

/* Container System */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  position: relative;
  z-index: 1;
}

.container-narrow {
  max-width: 960px;
}

/* Glassmorphism Navigation */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(248, 250, 251, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-grid-strong);
  transition: all 0.3s ease;
}

.main-header.scrolled {
  background: rgba(248, 250, 251, 0.95);
  box-shadow: var(--shadow-md);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) var(--space-lg);
  max-width: 1280px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  transition: all 0.3s ease;
}

.logo:hover {
  color: var(--color-accent);
  transform: translateX(-2px);
}

.logo img {
  height: 40px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  list-style: none;
}

.nav-menu a {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: var(--text-sm);
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: var(--space-xs) 0;
  position: relative;
  transition: all 0.3s ease;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width 0.3s ease;
}

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

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

.nav-menu a.active {
  color: var(--color-accent);
}

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

/* Language Switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-left: var(--space-md);
  padding-left: var(--space-md);
  border-left: 1px solid var(--color-border);
}

.lang-btn {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-text-light);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
}

.lang-btn:hover {
  color: var(--color-accent);
  background: rgba(0, 212, 255, 0.1);
}

.lang-btn.active {
  color: var(--color-accent);
  background: rgba(0, 212, 255, 0.15);
}

.lang-divider {
  color: var(--color-border);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
  z-index: 1001;
}

.mobile-menu-toggle span {
  display: block;
  width: 28px;
  height: 3px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Hero Section with Large Number Accent */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: calc(80px + var(--space-3xl));
  padding-bottom: var(--space-3xl);
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-background) 0%, rgba(0, 212, 255, 0.05) 100%);
}

.hero::before {
  content: '2026';
  position: absolute;
  top: 50%;
  right: -5%;
  transform: translateY(-50%);
  font-family: var(--font-heading);
  font-size: clamp(12rem, 25vw, 24rem);
  font-weight: 800;
  color: var(--color-grid);
  line-height: 1;
  z-index: 0;
  pointer-events: none;
}

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

.hero-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--space-md);
  padding: var(--space-xs) var(--space-md);
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-sm);
}

.hero h1 {
  margin-bottom: var(--space-lg);
  position: relative;
}

.hero h1::after {
  content: '';
  position: absolute;
  bottom: -var(--space-md);
  left: 0;
  width: 80px;
  height: 4px;
  background: var(--color-accent);
}

.hero p {
  font-size: var(--text-lg);
  line-height: 1.8;
  margin-bottom: var(--space-xl);
  color: var(--color-text);
}

/* Animated Icon in Hero */
.hero-icon {
  position: absolute;
  bottom: 10%;
  left: 5%;
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--color-accent);
  background: var(--color-surface);
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  box-shadow: var(--shadow-lg);
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(5deg); }
}

/* Button System */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-base);
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background: var(--color-accent-soft);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  box-shadow: var(--shadow-sm);
}

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

.btn i {
  font-size: 1.2em;
  transition: transform 0.3s ease;
}

.btn:hover i {
  transform: translateX(4px);
}

/* Section Styling */
section {
  padding: var(--space-4xl) 0;
  position: relative;
  z-index: 1;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-3xl);
}

.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--space-md);
}

.section-title {
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -var(--space-sm);
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--color-accent);
}

.section-description {
  font-size: var(--text-lg);
  color: var(--color-text-light);
  margin-top: var(--space-lg);
}

/* Modern Split Layout with Overlap */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
  margin-bottom: var(--space-4xl);
}

.split-content {
  position: relative;
  z-index: 2;
}

.split-image {
  position: relative;
  z-index: 1;
}

.split-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

.split-section.reverse {
  direction: rtl;
}

.split-section.reverse > * {
  direction: ltr;
}

.overlap-card {
  position: relative;
  background: var(--color-surface);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  margin-right: -10%;
  z-index: 3;
}

/* Info Blocks Grid */
.info-blocks {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-3xl);
}

.info-block {
  background: var(--color-surface);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.info-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-soft));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.info-block:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent);
}

.info-block:hover::before {
  transform: scaleX(1);
}

.info-block-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--color-accent);
  background: rgba(0, 212, 255, 0.1);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
  transition: all 0.4s ease;
}

.info-block:hover .info-block-icon {
  background: var(--color-accent);
  color: var(--color-surface);
  transform: rotate(5deg) scale(1.1);
}

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

.info-block p {
  color: var(--color-text-light);
  margin-bottom: 0;
}

/* FAQ Cards */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-3xl);
}

.faq-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.faq-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: var(--space-lg);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  transition: all 0.3s ease;
}

.faq-question:hover {
  color: var(--color-accent);
}

.faq-icon {
  font-size: 1.5rem;
  color: var(--color-accent);
  transition: transform 0.3s ease;
}

.faq-card.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-card.active .faq-answer {
  max-height: 500px;
  padding: 0 var(--space-lg) var(--space-lg);
}

.faq-answer p {
  color: var(--color-text-light);
  line-height: 1.8;
}

/* Team Grid */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-3xl);
}

.team-member {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all 0.4s ease;
  border: 1px solid var(--color-border);
}

.team-member:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.team-image {
  width: 100%;
  height: 320px;
  overflow: hidden;
  position: relative;
}

.team-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.team-info {
  padding: var(--space-xl);
}

.team-info h3 {
  margin-bottom: var(--space-xs);
}

.team-role {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-md);
}

.team-bio {
  color: var(--color-text-light);
  line-height: 1.7;
}

/* Programme Cards */
.programme-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-3xl);
}

.programme-card {
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
}

.programme-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.05), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.programme-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.programme-card:hover::before {
  opacity: 1;
}

.programme-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.programme-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--color-accent);
  background: rgba(0, 212, 255, 0.1);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-md);
  flex-shrink: 0;
  transition: all 0.4s ease;
}

.programme-card:hover .programme-icon {
  background: var(--color-accent);
  color: var(--color-surface);
  transform: rotate(10deg);
}

.programme-card h3 {
  margin-bottom: var(--space-sm);
}

.programme-duration {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.programme-features {
  list-style: none;
  margin-bottom: var(--space-lg);
}

.programme-features li {
  padding: var(--space-sm) 0;
  padding-left: var(--space-lg);
  position: relative;
  color: var(--color-text-light);
}

.programme-features li::before {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  left: 0;
  color: var(--color-accent);
}

/* Contact Form */
.contact-section {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  margin-top: var(--space-3xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.contact-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.contact-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-accent);
  background: rgba(0, 212, 255, 0.1);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.contact-details h4 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-xs);
}

.contact-details p {
  color: var(--color-text-light);
  margin-bottom: 0;
}

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

.contact-details a:hover {
  color: var(--color-accent);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-group label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea {
  font-family: var(--font-body);
  font-size: var(--text-base);
  padding: var(--space-md);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-background);
  color: var(--color-text);
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  background: var(--color-surface);
  box-shadow: 0 0 0 4px rgba(0, 212, 255, 0.1);
}

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

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.form-checkbox input[type="checkbox"] {
  margin-top: 4px;
  flex-shrink: 0;
}

.form-checkbox label {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  text-transform: none;
  letter-spacing: normal;
  font-weight: 400;
}

.iti, #phone {
  width: 100%;
}

.map-container {
  margin-top: var(--space-3xl);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.map-container iframe {
  width: 100%;
  height: 450px;
  border: none;
  display: block;
}

/* Footer with Back-to-Top */
.main-footer {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding: var(--space-3xl) 0 var(--space-lg);
  position: relative;
  margin-top: var(--space-4xl);
}

.main-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer-about h3 {
  color: var(--color-surface);
  margin-bottom: var(--space-md);
}

.footer-about p {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
}

.footer-column h4 {
  color: var(--color-surface);
  font-size: var(--text-lg);
  margin-bottom: var(--space-lg);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: all 0.3s ease;
  display: inline-block;
}

.footer-links a:hover {
  color: var(--color-accent);
  transform: translateX(4px);
}

.footer-bottom {
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--text-sm);
}

.back-to-top {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  width: 56px;
  height: 56px;
  background: var(--color-accent);
  color: var(--color-primary);
  border: none;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--color-accent-soft);
  transform: translateY(-4px);
}

/* Cookie Consent Banner */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-surface);
  border-top: 2px solid var(--color-accent);
  box-shadow: var(--shadow-xl);
  padding: var(--space-lg);
  z-index: 9999;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

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

.cookie-content {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.cookie-text {
  flex: 1;
}

.cookie-text p {
  margin: 0;
  color: var(--color-text-light);
}

.cookie-buttons {
  display: flex;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.cookie-btn {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-sm);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cookie-btn-accept {
  background: var(--color-accent);
  color: var(--color-primary);
}

.cookie-btn-accept:hover {
  background: var(--color-accent-soft);
}

.cookie-btn-decline {
  background: transparent;
  color: var(--color-text-light);
  border: 2px solid var(--color-border);
}

.cookie-btn-decline:hover {
  border-color: var(--color-text);
  color: var(--color-text);
}

.cookie-btn-customize {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}

.cookie-btn-customize:hover {
  background: rgba(0, 212, 255, 0.1);
}

/* Legal Pages */
.legal-content {
  max-width: 900px;
  margin: var(--space-4xl) auto;
  padding: var(--space-3xl);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.legal-content h1 {
  border-bottom: 3px solid var(--color-accent);
  padding-bottom: var(--space-lg);
  margin-bottom: var(--space-xl);
}

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

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

.legal-content ul {
  margin-bottom: var(--space-lg);
  padding-left: var(--space-xl);
}

.legal-content li {
  margin-bottom: var(--space-sm);
  color: var(--color-text-light);
}

.last-updated {
  font-style: italic;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
  padding: var(--space-md);
  background: var(--color-background);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-sm);
}

/* Thanks Page */
.thanks-container {
  min-height: calc(100vh - 200px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4xl) 0;
}

.thanks-content {
  text-align: center;
  max-width: 600px;
  padding: var(--space-3xl);
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-border);
}

.thanks-icon {
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--color-accent);
  background: rgba(0, 212, 255, 0.1);
  border: 3px solid var(--color-accent);
  border-radius: 50%;
  margin: 0 auto var(--space-xl);
  animation: pulse 2s ease-in-out infinite;
}

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

/* Responsive Design */
@media (max-width: 1024px) {
  .split-section {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .overlap-card {
    margin-right: 0;
    margin-top: -var(--space-3xl);
  }
  
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --space-3xl: 4rem;
    --space-4xl: 5rem;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background: rgba(248, 250, 251, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px var(--space-xl) var(--space-xl);
    gap: var(--space-md);
    box-shadow: var(--shadow-xl);
    transition: right 0.4s ease;
    z-index: 1000;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-menu a {
    font-size: var(--text-lg);
    width: 100%;
    padding: var(--space-md) 0;
  }
  
  .lang-switcher {
    border-left: none;
    border-top: 1px solid var(--color-border);
    padding-left: 0;
    padding-top: var(--space-md);
    margin-left: 0;
    margin-top: var(--space-md);
    width: 100%;
  }
  
  .hero::before {
    font-size: clamp(8rem, 20vw, 12rem);
    right: -10%;
  }
  
  .hero-icon {
    display: none;
  }
  
  .info-blocks {
    grid-template-columns: 1fr;
  }
  
  .faq-grid {
    grid-template-columns: 1fr;
  }
  
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .programme-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .cookie-content {
    flex-direction: column;
    align-items: stretch;
  }
  
  .cookie-buttons {
    flex-direction: column;
  }
  
  .back-to-top {
    width: 48px;
    height: 48px;
    bottom: var(--space-lg);
    right: var(--space-lg);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-md);
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
  
  .contact-section {
    padding: var(--space-xl);
  }
  
  .legal-content {
    padding: var(--space-lg);
  }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-accent { color: var(--color-accent); }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }

/* Print Styles */
@media print {
  .main-header,
  .back-to-top,
  .cookie-consent {
    display: none;
  }
}