/* 
  Klarofabric - Style Sheet
  Version 1.0 - 2025
*/


@import url('https://fonts.googleapis.com/css2?family=Libre+Franklin:wght@300;400;500;700&display=swap');


:root {
  --color-primary: #1A1A1A;
  --color-secondary: #F5F5F5;
  --color-accent: #0066CC;
  --color-background: #FFFFFF;
  --color-text: #333333;
  --color-subtle: #E0E0E0;
  --color-footer: #0F0F0F;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  --font-primary: 'Libre Franklin', sans-serif;
  --transition-standard: all 0.3s ease;
  --border-radius: 4px;
  --max-width: 1440px;
  --content-width: 1200px;
  --header-height: 80px;
}

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

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

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

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

a:hover, a:focus {
  color: var(--color-accent);
}

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

h1 {
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
}

h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

h3 {
  font-size: 2rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

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

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

button, .button {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--border-radius);
  font-family: var(--font-primary);
  font-weight: 500;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition-standard);
}

button:hover, .button:hover, button:focus, .button:focus {
  background-color: var(--color-accent);
  transform: translateY(-2px);
}

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

.full-width {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
}

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

.subtle-section {
  background-color: var(--color-secondary);
}

.grid {
  display: grid;
  gap: var(--spacing-md);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.flex {
  display: flex;
}

.flex-center {
  display: flex;
  justify-content: center;
  align-items: center;
}

.space-between {
  justify-content: space-between;
}

.align-center {
  align-items: center;
}

.wrap {
  flex-wrap: wrap;
}

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

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

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

.py-1 { padding-top: var(--spacing-xs); padding-bottom: var(--spacing-xs); }
.py-2 { padding-top: var(--spacing-sm); padding-bottom: var(--spacing-sm); }
.py-3 { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }
.py-4 { padding-top: var(--spacing-lg); padding-bottom: var(--spacing-lg); }

.px-1 { padding-left: var(--spacing-xs); padding-right: var(--spacing-xs); }
.px-2 { padding-left: var(--spacing-sm); padding-right: var(--spacing-sm); }
.px-3 { padding-left: var(--spacing-md); padding-right: var(--spacing-md); }
.px-4 { padding-left: var(--spacing-lg); padding-right: var(--spacing-lg); }


.header {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: var(--color-background);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  height: var(--header-height);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.logo {
  height: 50px;
  width: auto;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-primary);
}

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

.nav-item {
  position: relative;
  margin-left: var(--spacing-md);
}

.nav-link {
  display: block;
  padding: 0.5rem 0;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.9rem;
}


.nav-item.has-dropdown:hover .mega-menu,
.nav-item.has-dropdown:focus-within .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mega-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 40vw;
  transform: translateX(calc((100vw - 100%) / -2));
  padding: var(--spacing-lg) 0;
  background-color: var(--color-background);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  z-index: 100;
  display: flex;
  flex-wrap: wrap;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
}

.mega-menu-container {
  width: 100%;
  max-width: var(--content-width);
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 2fr);
  gap: var(--spacing-md);
  padding: 0 var(--spacing-md);
}

.mega-menu-column {
  display: flex;
  flex-direction: column;
}

.mega-menu-image {
  height: 200px;
  width: 100%;
  object-fit: cover;
  margin-bottom: var(--spacing-sm);
}

.mega-menu-title {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-xs);
  color: var(--color-primary);
  font-weight: 700;
}

.mega-menu-link {
  margin-bottom: var(--spacing-xs);
  font-weight: 400;
  transition: var(--transition-standard);
}

.mega-menu-link:hover {
  color: var(--color-accent);
  padding-left: var(--spacing-xs);
}


.main-content {
  padding-top: var(--header-height);
}


.hero {
  position: relative;
  height: calc(100vh - var(--header-height));
  min-height: 600px;
  display: flex;
  align-items: center;
  color: white;
  overflow: hidden;
}

.hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
  filter: brightness(0.5);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero-title {
  font-size: 4rem;
  margin-bottom: var(--spacing-sm);
  line-height: 1.1;
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  font-weight: 300;
}

.hero-button {
  background-color: var(--color-accent);
  color: white;
  padding: 1rem 2rem;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-scroll {
  position: absolute;
  bottom: var(--spacing-md);
  left: 50%;
  transform: translateX(-50%);
  color: white;
  font-size: 2rem;
  animation: bounce 2s infinite;
  cursor: pointer;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}


.featured-articles {
  padding: var(--spacing-xl) 0;
}

.article-card {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: var(--transition-standard);
}

.article-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.article-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.article-content {
  padding: var(--spacing-md);
}

.article-title {
  margin-bottom: var(--spacing-xs);
  font-size: 1.5rem;
}

.article-excerpt {
  margin-bottom: var(--spacing-sm);
  color: #666;
}

.article-meta {
  display: flex;
  font-size: 0.85rem;
  color: #999;
}

.article-date {
  margin-right: var(--spacing-sm);
}

.article-author {
  font-weight: 500;
}


.visualization-section {
  background-color: var(--color-secondary);
  padding: var(--spacing-xl) 0;
}

.timeline {
  position: relative;
  margin: var(--spacing-lg) 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  height: 100%;
  width: 2px;
  background-color: var(--color-primary);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-lg);
  width: 50%;
}

.timeline-item:nth-child(odd) {
  left: 0;
  padding-right: var(--spacing-lg);
  text-align: right;
}

.timeline-item:nth-child(even) {
  left: 50%;
  padding-left: var(--spacing-lg);
}

.timeline-dot {
  position: absolute;
  top: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--color-accent);
}

.timeline-item:nth-child(odd) .timeline-dot {
  right: -10px;
}

.timeline-item:nth-child(even) .timeline-dot {
  left: -10px;
}

.timeline-content {
  padding: var(--spacing-md);
  background-color: white;
  border-radius: var(--border-radius);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.timeline-year {
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--spacing-xs);
}


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

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

.contact-info {
  display: flex;
  flex-direction: column;
}

.contact-item {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.contact-icon {
  margin-right: var(--spacing-sm);
  font-size: 1.5rem;
  color: var(--color-accent);
  width: 30px;
  text-align: center;
}

.contact-text {
  font-size: 1.1rem;
}

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

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

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-subtle);
  border-radius: var(--border-radius);
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: var(--transition-standard);
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--color-accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

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

.form-checkbox {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-md);
}

.form-checkbox input {
  margin-right: var(--spacing-xs);
  margin-top: 0.3em;
}

.form-button {
  width: 100%;
  padding: 1rem;
  background-color: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--border-radius);
  font-weight: 500;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition-standard);
}

.form-button:hover {
  background-color: var(--color-accent);
}


.iti {
  width: 100%;
}


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

.trend-card {
  padding: var(--spacing-md);
  background-color: var(--color-secondary);
  border-radius: var(--border-radius);
  height: 100%;
  transition: var(--transition-standard);
}

.trend-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.trend-icon {
  font-size: 2.5rem;
  color: var(--color-accent);
  margin-bottom: var(--spacing-sm);
}

.trend-title {
  margin-bottom: var(--spacing-xs);
  font-size: 1.3rem;
}

.events-list {
  margin-top: var(--spacing-lg);
  list-style: none;
}

.event-item {
  display: flex;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-subtle);
}

.event-date {
  min-width: 80px;
  padding: var(--spacing-sm);
  background-color: var(--color-primary);
  color: white;
  text-align: center;
  border-radius: var(--border-radius);
  margin-right: var(--spacing-md);
}

.event-month {
  font-size: 0.8rem;
  text-transform: uppercase;
  margin-bottom: 5px;
}

.event-day {
  font-size: 1.5rem;
  font-weight: 700;
}

.event-content {
  flex: 1;
}

.event-title {
  margin-bottom: var(--spacing-xs);
  font-size: 1.3rem;
}

.event-location {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-xs);
  color: #666;
}

.event-location i {
  margin-right: 5px;
}


.footer {
  background-color: var(--color-footer);
  color: white;
  padding: var(--spacing-lg) 0;
}

.footer-container {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-lg);
}

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

.footer-about {
  margin-bottom: var(--spacing-md);
}

.footer-social {
  display: flex;
  gap: var(--spacing-sm);
}

.social-link {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
  border-radius: 50%;
  transition: var(--transition-standard);
}

.social-link:hover {
  background-color: var(--color-accent);
  transform: translateY(-3px);
}

.footer-title {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-sm);
  color: white;
}

.footer-links {
  list-style: none;
}

.footer-link {
  margin-bottom: var(--spacing-xs);
}

.footer-link a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition-standard);
}

.footer-link a:hover {
  color: white;
  padding-left: 5px;
}

.footer-contact-item {
  display: flex;
  margin-bottom: var(--spacing-xs);
  color: rgba(255, 255, 255, 0.7);
}

.footer-contact-icon {
  margin-right: var(--spacing-xs);
  color: var(--color-accent);
}

.copyright {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
}


.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-primary);
  color: white;
  padding: var(--spacing-md);
  z-index: 9999;
  display: none;
}

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

.cookie-text {
  flex: 1;
  min-width: 300px;
}

.cookie-text a {
  color: var(--color-accent);
}

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

.cookie-button {
  padding: 0.5rem 1rem;
  border: none;
  border-radius: var(--border-radius);
  font-family: var(--font-primary);
  cursor: pointer;
  transition: var(--transition-standard);
}

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

.cookie-settings {
  background-color: transparent;
  border: 1px solid white;
  color: white;
}

.cookie-decline {
  background-color: transparent;
  color: rgba(255, 255, 255, 0.7);
}

.cookie-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
}

.cookie-modal-content {
  background-color: white;
  border-radius: var(--border-radius);
  max-width: 600px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
}

.cookie-modal-header {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--color-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cookie-modal-title {
  margin: 0;
  font-size: 1.5rem;
}

.cookie-modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text);
}

.cookie-modal-body {
  padding: var(--spacing-md);
}

.cookie-category {
  margin-bottom: var(--spacing-md);
}

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

.cookie-category-title {
  font-size: 1.2rem;
  margin: 0;
}

.cookie-category-description {
  margin-bottom: var(--spacing-sm);
}

.cookie-category-toggle {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 30px;
}

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

.cookie-category-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: .4s;
  border-radius: 34px;
}

.cookie-category-slider:before {
  position: absolute;
  content: "";
  height: 22px;
  width: 22px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
}

input:checked + .cookie-category-slider {
  background-color: var(--color-accent);
}

input:checked + .cookie-category-slider:before {
  transform: translateX(30px);
}

.cookie-modal-footer {
  padding: var(--spacing-md);
  border-top: 1px solid var(--color-subtle);
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-sm);
}

.cookie-save {
  background-color: var(--color-accent);
  color: white;
}

.cookie-decline-all {
  background-color: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-subtle);
}




.beginners-hero {
  background-color: var(--color-primary);
  color: white;
  padding: var(--spacing-xl) 0;
}

.beginners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.beginners-card {
  background-color: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: var(--transition-standard);
}

.beginners-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.beginners-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.beginners-card-content {
  padding: var(--spacing-md);
}

.resource-list {
  list-style: none;
  margin-top: var(--spacing-lg);
}

.resource-item {
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-subtle);
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: var(--spacing-md);
  align-items: center;
}

.resource-icon {
  font-size: 3rem;
  color: var(--color-accent);
  text-align: center;
}


.designer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-lg);
}

.designer-card {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: var(--transition-standard);
}

.designer-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.designer-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.designer-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--spacing-md);
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  color: white;
}

.designer-name {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-xs);
}

.designer-specialty {
  font-weight: 300;
  margin-bottom: var(--spacing-sm);
}

.case-studies {
  margin-top: var(--spacing-xl);
}

.case-study {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  align-items: center;
}

.case-study:nth-child(even) {
  grid-template-columns: 1fr 1fr;
  direction: rtl;
}

.case-study:nth-child(even) .case-study-content {
  direction: ltr;
}

.case-study-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--border-radius);
}


.map-container {
  height: 400px;
  margin-top: var(--spacing-lg);
  border-radius: var(--border-radius);
  overflow: hidden;
}

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


.policy-content {
  max-width: 800px;
  margin: 0 auto;
}

.policy-section {
  margin-bottom: var(--spacing-lg);
}

.policy-heading {
  margin-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--color-subtle);
  padding-bottom: var(--spacing-xs);
}

.policy-list {
  list-style-position: inside;
  margin-bottom: var(--spacing-sm);
  padding-left: var(--spacing-sm);
}


.thank-you {
  text-align: center;
  padding: var(--spacing-xl) 0;
  min-height: calc(100vh - var(--header-height) * 2);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.thank-you-icon {
  font-size: 5rem;
  color: var(--color-accent);
  margin-bottom: var(--spacing-md);
}

.thank-you-title {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
}

.thank-you-text {
  max-width: 600px;
  margin: 0 auto var(--spacing-lg);
}


[data-sal] {
  transition-duration: 0.5s;
  transition-timing-function: ease-out;
}


.splide {
  padding: var(--spacing-md) 0;
}

.splide__slide {
  padding: var(--spacing-sm);
  height: auto;
}

.splide__arrow {
  background-color: var(--color-primary);
  opacity: 0.7;
}

.splide__arrow:hover {
  opacity: 1;
  background-color: var(--color-accent);
}

.splide__arrow svg {
  fill: white;
}

.splide__pagination__page.is-active {
  background-color: var(--color-accent);
}


@media screen and (max-width: 1200px) {
  :root {
    --spacing-xl: 4rem;
  }
  
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2.2rem;
  }
  
  .mega-menu-container {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media screen and (max-width: 992px) {
  :root {
    --spacing-lg: 3rem;
    --spacing-xl: 3.5rem;
  }
  
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .grid-3, .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .mega-menu-container {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-container {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
  }
  
  .contact-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .case-study {
    grid-template-columns: 1fr;
    direction: ltr;
  }
  
  .case-study:nth-child(even) {
    grid-template-columns: 1fr;
    direction: ltr;
  }
  
  .timeline::before {
    left: 30px;
  }
  
  .timeline-item {
    width: 100%;
    padding-left: var(--spacing-xl);
    left: 0;
  }
  
  .timeline-item:nth-child(odd) {
    text-align: left;
    padding-right: 0;
  }
  
  .timeline-item:nth-child(even) {
    left: 0;
  }
  
  .timeline-item:nth-child(odd) .timeline-dot,
  .timeline-item:nth-child(even) .timeline-dot {
    left: 30px;
    margin-left: -10px;
  }
}

@media screen and (max-width: 768px) {
  :root {
    --header-height: 70px;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
  }
  
  h1 {
    font-size: 2.2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .nav-toggle {
    display: block;
  }
  
  .nav-menu {
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: 100%;
    flex-direction: column;
    background-color: white;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
  }
  
  .nav-menu.active {
    max-height: 500px;
  }
  
  .nav-item {
    margin: 0;
    width: 100%;
    text-align: center;
  }
  
  .nav-link {
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--color-subtle);
  }
  
  .mega-menu {
    position: static;
    width: 100%;
    transform: none;
    padding: 0;
    box-shadow: none;
    display: none;
  }
  
  .nav-item.has-dropdown.active .mega-menu {
    display: block;
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  
  .mega-menu-container {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 0;
  }
  
  .mega-menu-column {
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--color-subtle);
  }
  
  .mega-menu-image {
    display: none;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .footer-container {
    grid-template-columns: 1fr;
  }
  
  .cookie-content {
    flex-direction: column;
  }
  
  .cookie-text {
    margin-bottom: var(--spacing-sm);
  }
}

@media screen and (max-width: 576px) {
  :root {
    --header-height: 60px;
    --spacing-md: 1.2rem;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.6rem;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero {
    min-height: 500px;
  }
  
  .event-item {
    flex-direction: column;
  }
  
  .event-date {
    margin-bottom: var(--spacing-sm);
    width: 100px;
  }
}