:root {
  --color-primary: #0F4C75;
  --color-secondary: #FF6B9D;
  --color-accent: #FFC93C;
  --color-light: #FAF9F6;
  --color-dark: #1B262C;
  --color-gray: #6B7280;
  --color-success: #10B981;
  --color-error: #EF4444;
  
  --font-display: 'Syne', sans-serif;
  --font-body: 'Outfit', sans-serif;
  
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  
  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 2rem;
  --radius-full: 50%;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
  
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  --header-height: 5rem;
  --max-width: 75rem;
}

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

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

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

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

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: var(--space-sm);
  font-size: clamp(0.875rem, 2vw, 1rem);
}

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

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

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-md) 0;
  transition: transform var(--transition-base);
  background: linear-gradient(180deg, rgba(0,0,0,0.3) 0%, transparent 100%);
}

.header.hidden {
  transform: translateY(-100%);
}

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

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-light);
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
  transition: color var(--transition-fast);
}

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

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
  color: var(--color-light);
  font-size: 1.5rem;
  z-index: 1001;
}

.nav {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
}

.nav a {
  color: var(--color-light);
  font-weight: 500;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position: relative;
  padding: var(--space-xs) 0;
}

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

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

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-dark) 100%);
}

.hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--color-light);
  padding: var(--space-xl) var(--space-md);
  animation: fadeInUp 1s ease;
}

.hero-title {
  margin-bottom: var(--space-md);
  color: var(--color-light);
  text-shadow: 0 4px 16px rgba(0,0,0,0.4);
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  margin-bottom: var(--space-lg);
  opacity: 0.9;
}

.btn {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-md);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.875rem;
  transition: all var(--transition-base);
  border: 2px solid transparent;
  cursor: pointer;
  font-family: var(--font-body);
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-dark);
  box-shadow: 0 4px 16px rgba(255, 201, 60, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 201, 60, 0.4);
  background-color: var(--color-accent);
}

.btn-secondary {
  background-color: transparent;
  color: black;
  border-color: black;
}

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

.section {
  padding: var(--space-2xl) 0;
  position: relative;
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-xl);
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 4rem;
  height: 4px;
  background: linear-gradient(90deg, var(--color-secondary), var(--color-accent));
  border-radius: var(--radius-sm);
}

.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid-2 { grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr)); }

.card {
  background-color: white;
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  overflow: hidden;
  position: relative;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.card-image {
  width: 100%;
  height: 15rem;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
}

.card-title {
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.card-text {
  color: var(--color-gray);
  font-size: 0.9rem;
}

.asymmetric-section {
  position: relative;
  overflow: hidden;
}

.asymmetric-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.asymmetric-content {
  transform: rotate(-2deg);
  padding: var(--space-lg);
  background-color: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.asymmetric-image {
  transform: rotate(3deg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.overlap-section {
  position: relative;
  margin-top: var(--space-xl);
}

.overlap-box {
  position: relative;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
  color: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  transform: rotate(-1deg);
  margin: var(--space-xl) 0;
}

.angled-section {
  position: relative;
  padding: var(--space-2xl) 0;
  background: linear-gradient(170deg, var(--color-light) 0%, white 50%, var(--color-light) 100%);
  transform: skewY(-2deg);
  margin: var(--space-2xl) 0;
}

.angled-section .container {
  transform: skewY(2deg);
}

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

.form-label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
  color: var(--color-dark);
  font-size: 0.9rem;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-sm);
  border: 2px solid #E5E7EB;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
  background-color: white;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(15, 76, 117, 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 8rem;
}

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

.form-checkbox input {
  width: 1.25rem;
  height: 1.25rem;
  cursor: pointer;
}

.contact-info {
  background: linear-gradient(135deg, var(--color-primary), var(--color-dark));
  color: var(--color-light);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  transform: rotate(2deg);
  box-shadow: var(--shadow-lg);
}

.contact-info h3 {
  color: var(--color-accent);
}

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

.contact-item i {
  color: var(--color-accent);
  font-size: 1.25rem;
  margin-top: 0.25rem;
}

.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 25rem;
  transform: rotate(-1deg);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.footer {
  background-color: var(--color-dark);
  color: var(--color-light);
  padding: var(--space-lg) 0;
  text-align: center;
  font-size: 0.875rem;
}

.footer a {
  color: var(--color-accent);
  margin: 0 var(--space-xs);
}

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

.privacy-popup {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: white;
  padding: var(--space-md);
  box-shadow: 0 -4px 16px rgba(0,0,0,0.1);
  z-index: 9999;
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

.privacy-popup.show {
  transform: translateY(0);
}

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

.privacy-popup-text {
  flex: 1;
  font-size: 0.85rem;
  color: var(--color-gray);
}

.privacy-popup-buttons {
  display: flex;
  gap: var(--space-sm);
}

.btn-sm {
  padding: var(--space-xs) var(--space-md);
  font-size: 0.8rem;
}

.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-dark));
  color: var(--color-light);
}

.error-code {
  font-size: clamp(4rem, 15vw, 10rem);
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-md);
}

.thankyou-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
  color: white;
}

.thankyou-icon {
  font-size: 5rem;
  margin-bottom: var(--space-md);
  animation: bounce 2s infinite;
}

.schedule-table {
  width: 100%;
  border-collapse: collapse;
  background-color: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.schedule-table th {
  background-color: var(--color-primary);
  color: white;
  padding: var(--space-md);
  text-align: left;
  font-weight: 600;
}

.schedule-table td {
  padding: var(--space-md);
  border-bottom: 1px solid #E5E7EB;
}

.schedule-table tr:last-child td {
  border-bottom: none;
}

.schedule-table tr:hover {
  background-color: var(--color-light);
}

.price-tag {
  display: inline-block;
  background-color: var(--color-accent);
  color: var(--color-dark);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 1.125rem;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(2rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-1rem); }
}

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

.fade-in {
  animation: fadeIn 0.6s ease;
}

.slide-in-left {
  animation: slideInLeft 0.8s ease;
}

.slide-in-right {
  animation: slideInRight 0.8s ease;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-3rem);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(3rem);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@media (max-width: 48rem) {
  :root {
    --space-xl: 3rem;
    --space-2xl: 4rem;
  }

  .nav-toggle {
    display: block;
  }

  .nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 70%;
    max-width: 20rem;
    background-color: var(--color-dark);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transform: translateX(100%);
    transition: transform var(--transition-base);
    padding: var(--space-xl);
    gap: var(--space-md);
  }

  .nav.active {
    transform: translateX(0);
  }

  .asymmetric-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .asymmetric-content,
  .asymmetric-image {
    transform: rotate(0deg);
  }

  .overlap-box {
    transform: rotate(0deg);
  }

  .angled-section {
    transform: skewY(0deg);
  }

  .contact-info {
    transform: rotate(0deg);
  }

  .map-container {
    transform: rotate(0deg);
  }

  .privacy-popup-content {
    flex-direction: column;
    align-items: stretch;
  }

  .schedule-table {
    font-size: 0.85rem;
  }

  .schedule-table th,
  .schedule-table td {
    padding: var(--space-sm);
  }
}

@media (max-width: 30rem) {
  :root {
    --space-xs: 0.375rem;
    --space-sm: 0.75rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
  }

  .container {
    padding: 0 var(--space-sm);
  }

  .section {
    padding: var(--space-xl) 0;
  }

  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.8rem;
  }

  .btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
  }

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .card {
    padding: var(--space-md);
  }

  .modern-card {
    padding: var(--space-md);
    margin-bottom: var(--space-md);
  }

  .header-content {
    padding: 0 var(--space-sm);
  }

  .logo {
    font-size: 1.25rem;
  }

  .nav {
    width: 80%;
    max-width: 100%;
    padding: var(--space-lg);
    gap: var(--space-sm);
  }

  .nav a {
    font-size: 0.85rem;
    padding: var(--space-xs) 0;
  }

  .hero-content {
    padding: var(--space-lg) var(--space-sm);
  }

  .section-title {
    margin-bottom: var(--space-lg);
  }

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

  .form-input,
  .form-textarea {
    padding: 0.75rem;
    font-size: 0.875rem;
  }

  .form-textarea {
    min-height: 6rem;
  }

  .contact-info {
    padding: var(--space-lg);
  }

  .contact-item {
    gap: 0.75rem;
    margin-bottom: var(--space-sm);
  }

  .map-container {
    height: 18rem;
  }

  .privacy-popup {
    padding: var(--space-sm);
  }

  .privacy-popup-text {
    font-size: 0.8rem;
  }

  .privacy-popup-buttons {
    width: 100%;
    flex-direction: column;
  }

  .privacy-popup-buttons button {
    width: 100%;
  }

  .footer {
    padding: var(--space-md) 0;
    font-size: 0.8rem;
  }

  .footer a {
    display: inline-block;
    margin: 0.25rem 0.5rem;
  }

  .schedule-table {
    font-size: 0.75rem;
  }

  .schedule-table th,
  .schedule-table td {
    padding: 0.5rem;
  }

  .overlap-box {
    padding: var(--space-lg);
    margin: var(--space-md) 0;
  }

  .asymmetric-grid {
    gap: var(--space-md);
  }

  .course-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .course-card-modern {
    margin-bottom: var(--space-md);
  }

  .course-image-wrapper {
    height: 180px;
  }

  .course-card-body {
    padding: var(--space-md);
  }

  .course-meta {
    gap: 0.5rem;
    font-size: 0.8rem;
  }

  .course-price-amount {
    font-size: 1.5rem;
  }

  .icon-card-modern {
    padding: var(--space-md);
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .feature-item-modern {
    padding: var(--space-md);
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }

  .stat-card {
    padding: var(--space-md);
  }

  .policy-hero {
    min-height: 40vh;
    padding: var(--space-lg) 0;
  }

  .timeline-item {
    padding-left: 2rem;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-md);
  }

  .timeline-icon {
    left: -1.25rem;
    width: 2.5rem;
    height: 2.5rem;
    font-size: 1rem;
  }

  .checklist-item {
    padding: var(--space-sm);
    gap: 0.75rem;
  }

  .data-category {
    padding: var(--space-md);
    gap: var(--space-sm);
    flex-direction: column;
    text-align: center;
  }

  .section-card {
    padding: var(--space-md);
  }

  .rights-card {
    padding: var(--space-md);
  }

  .cookie-type-card {
    padding: var(--space-md);
    gap: var(--space-sm);
    flex-direction: column;
    text-align: center;
  }

  .icon-badge {
    width: 3rem;
    height: 3rem;
    font-size: 1.5rem;
    margin: 0 auto 0.75rem;
  }

  .modern-table {
    font-size: 0.75rem;
  }

  .modern-table th,
  .modern-table td {
    padding: 0.75rem 0.5rem;
  }

  .promo-card {
    padding: var(--space-lg);
  }

  .error-code {
    font-size: clamp(3rem, 15vw, 6rem);
  }

  .thankyou-icon {
    font-size: 3.5rem;
  }
}

@media (max-width: 20rem) {
  :root {
    font-size: 87.5%;
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 0.75rem;
    --space-lg: 1.25rem;
    --space-xl: 1.75rem;
    --space-2xl: 2.5rem;
  }

  body {
    font-size: 0.875rem;
  }

  .container {
    padding: 50px 0;
  }

  .btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.75rem;
  }

  .card-image {
    height: 10rem;
  }

  .course-image-wrapper {
    height: 150px;
  }

  .logo {
    font-size: 1.125rem;
  }

  .nav {
    width: 90%;
    padding: var(--space-md);
  }

  .hero-content {
    padding: var(--space-md) 0.5rem;
  }

  .modern-card {
    padding: var(--space-sm);
  }

  .section {
    padding: var(--space-lg) 0;
  }

  .timeline-icon {
    width: 2rem;
    height: 2rem;
    font-size: 0.875rem;
    left: -1rem;
  }

  .timeline-item {
    padding-left: 1.5rem;
  }

  .map-container {
    height: 15rem;
  }

  .footer {
    font-size: 0.75rem;
  }

  .course-price-amount {
    font-size: 1.25rem;
  }

  .error-code {
    font-size: 2.5rem;
  }

  .thankyou-icon {
    font-size: 3rem;
  }
}