/* Base Styles */
:root {
  --primary: #2E4057;
  --secondary: #66A182;
  --accent: #FF6B6B;
  --background: #F5F7FA;
  --text: #333333;
  --lighter-text: #666666;
  --white: #FFFFFF;
  --light-overlay: rgba(46, 64, 87, 0.05);
  --medium-overlay: rgba(46, 64, 87, 0.1);
  --container-width: 1200px;
  --header-height: 80px;
  --mobile-header-height: 60px;
  --border-radius: 8px;
  --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  --transition: all 0.3s ease;
}

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

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

body {
  font-family: 'Open Sans', sans-serif;
  color: var(--text);
  background-color: var(--background);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 1rem;
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

p {
  margin-bottom: 1.2rem;
}

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

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

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.btn {
  display: inline-block;
  background: var(--white);
  color: var(--primary);
  border: 1px solid var(--primary);
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

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

.btn-primary {
  background: var(--primary);
  color: var(--white);
  border: 1px solid var(--primary);
}

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

.btn-secondary {
  background: var(--secondary);
  color: var(--white);
  border: 1px solid var(--secondary);
}

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

.hidden {
  display: none !important;
}

/* Cookie Consent Banner */
.cookie-consent-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--white);
  padding: 1rem 0;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
}

.cookie-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.cookie-text h3 {
  margin-bottom: 0.5rem;
}

.cookie-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Cookie Settings Modal */
.cookie-settings-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1001;
}

.cookie-settings-container {
  background: var(--white);
  border-radius: var(--border-radius);
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.cookie-settings-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--background);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cookie-settings-header h3 {
  margin-bottom: 0;
}

.btn-close {
  background: transparent;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--text);
}

.cookie-settings-content {
  padding: 1.5rem;
  flex-grow: 1;
  overflow-y: auto;
}

.cookie-category {
  margin-bottom: 1.5rem;
}

.cookie-category-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.cookie-category-header h4 {
  margin-bottom: 0;
}

.switch {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 24px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: var(--transition);
}

.slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: var(--transition);
}

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

input:focus + .slider {
  box-shadow: 0 0 1px var(--primary);
}

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

.slider.round {
  border-radius: 24px;
}

.slider.round:before {
  border-radius: 50%;
}

.cookie-settings-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--background);
  text-align: center;
}

/* Header */
.site-header {
  background-color: var(--white);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.header-container {
  height: var(--header-height);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-logo {
  height: 40px;
}

.header-logo img {
  height: 100%;
  width: auto;
}

.desktop-nav ul {
  display: flex;
  gap: 2rem;
}

.desktop-nav a {
  position: relative;
  font-weight: 600;
  padding: 0.5rem 0;
}

.desktop-nav a:after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s ease;
}

.desktop-nav a:hover:after,
.desktop-nav a.active:after {
  transform: scaleX(1);
  transform-origin: left;
}

.mobile-nav-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  width: 30px;
  height: 24px;
  position: relative;
  z-index: 1;
}

.mobile-nav-toggle span {
  display: block;
  position: absolute;
  height: 2px;
  width: 100%;
  background: var(--primary);
  left: 0;
  transition: var(--transition);
}

.mobile-nav-toggle span:nth-child(1) {
  top: 0;
}

.mobile-nav-toggle span:nth-child(2) {
  top: 11px;
}

.mobile-nav-toggle span:nth-child(3) {
  bottom: 0;
}

.mobile-nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg);
  top: 11px;
}

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

.mobile-nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg);
  bottom: 11px;
}

.mobile-nav {
  display: none;
  position: absolute;
  top: var(--mobile-header-height);
  left: 0;
  width: 100%;
  background: var(--white);
  padding: 1rem 0;
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.05);
  transform: translateY(-100%);
  opacity: 0;
  transition: var(--transition);
}

.mobile-nav.active {
  transform: translateY(0);
  opacity: 1;
}

.mobile-nav ul {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mobile-nav a {
  display: block;
  padding: 0.75rem 0;
  font-weight: 600;
}

/* Main Content Spacing */
main {
  padding-top: var(--header-height);
}

/* Hero Section */
.hero-section {
  position: relative;
  background-image: url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  color: var(--white);
  height: 600px;
  display: flex;
  align-items: center;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(46, 64, 87, 0.7);
}

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

.hero-content h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

/* Intro Section */
.intro-section {
  padding: 5rem 0;
}

.intro-content h2 {
  text-align: center;
  margin-bottom: 1.5rem;
}

.intro-content p {
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 3rem;
}

.intro-features {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
}

.feature-card {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: var(--box-shadow);
  flex: 1;
  min-width: 280px;
  max-width: 350px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.feature-card i {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

/* Technology Sections */
.blockchain-section,
.digital-payments-section {
  padding: 5rem 0;
  background: var(--light-overlay);
}

.technology-content {
  display: flex;
  align-items: center;
  gap: 4rem;
}

.technology-content.reverse {
  flex-direction: row-reverse;
}

.technology-image {
  flex: 1;
  min-width: 300px;
  max-width: 500px;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.technology-text {
  flex: 1;
}

.technology-text h3 {
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

.technology-text ul {
  list-style: disc;
  margin-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.technology-text li {
  margin-bottom: 0.5rem;
}

/* Trends Overview Section */
.trends-overview-section {
  padding: 5rem 0;
}

.trends-overview-section h2 {
  text-align: center;
  margin-bottom: 1rem;
}

.section-intro {
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 3rem;
}

.trends-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
  margin-bottom: 3rem;
}

.trend-card {
  background: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  flex: 1;
  min-width: 300px;
  max-width: 380px;
  transition: var(--transition);
}

.trend-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.trend-image {
  height: 200px;
  overflow: hidden;
}

.trend-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.trend-content {
  padding: 1.5rem;
}

.explore-more-container {
  text-align: center;
}

/* Contact Form Section */
.contact-form-section {
  padding: 5rem 0;
  background: var(--light-overlay);
}

.form-container {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 3rem;
  box-shadow: var(--box-shadow);
  max-width: 800px;
  margin: 0 auto;
}

.form-container h2 {
  margin-bottom: 1rem;
}

.form-container p {
  margin-bottom: 2rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  font-family: 'Open Sans', sans-serif;
  font-size: 1rem;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.checkbox-group input {
  width: auto;
  margin-top: 0.25rem;
}

.checkbox-group label {
  margin-bottom: 0;
  font-weight: normal;
}

/* Footer */
.site-footer {
  background: var(--primary);
  color: var(--white);
  padding: 4rem 0 2rem;
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-logo {
  height: 40px;
}

.footer-logo img {
  height: 100%;
  width: auto;
  filter: brightness(0) invert(1);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  justify-content: space-between;
}

.footer-column h3 {
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  color: var(--white);
}

.footer-column ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-column a {
  color: rgba(255, 255, 255, 0.8);
}

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

.footer-column address {
  font-style: normal;
  line-height: 1.6;
}

.footer-column address p {
  margin-bottom: 0.75rem;
}

.footer-column address a {
  color: rgba(255, 255, 255, 0.8);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Page Headers */
.page-header {
  background: var(--primary);
  color: var(--white);
  padding: 4rem 0;
  text-align: center;
}

.page-header h1 {
  margin-bottom: 1rem;
}

.page-header p {
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* About Page */
.about-mission {
  padding: 5rem 0;
}

.mission-content h2 {
  text-align: center;
  margin-bottom: 1.5rem;
}

.mission-content p {
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 1.5rem;
}

.mission-values {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
  margin-top: 3rem;
}

.value-item {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: var(--box-shadow);
  flex: 1;
  min-width: 250px;
  max-width: 280px;
  text-align: center;
  transition: var(--transition);
}

.value-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.value-item i {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 1.25rem;
}

.about-story {
  padding: 5rem 0;
  background: var(--light-overlay);
}

.story-content {
  display: flex;
  align-items: center;
  gap: 4rem;
}

.story-image {
  flex: 1;
  min-width: 300px;
  max-width: 500px;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.story-text {
  flex: 1;
}

.about-focus {
  padding: 5rem 0;
}

.about-focus h2 {
  text-align: center;
  margin-bottom: 1rem;
}

.focus-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.focus-card {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.focus-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.focus-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: var(--light-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.focus-icon i {
  font-size: 1.75rem;
  color: var(--primary);
}

.about-approach {
  padding: 5rem 0;
  background: var(--light-overlay);
}

.approach-content h2 {
  text-align: center;
  margin-bottom: 1.5rem;
}

.approach-content > p {
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 3rem;
}

.approach-principles {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
  gap: 2rem;
}

.principle-item {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: var(--box-shadow);
}

.principle-item h3 {
  margin-bottom: 1rem;
  color: var(--primary);
}

/* Trends Page */
.trends-intro {
  padding: 5rem 0;
}

.trends-intro h2 {
  text-align: center;
  margin-bottom: 1.5rem;
}

.trends-intro p {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 1.5rem;
}

.trends-filter {
  padding: 1rem 0 3rem;
}

.filter-controls h2 {
  text-align: center;
  margin-bottom: 1.5rem;
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.filter-btn {
  background: var(--white);
  border: 1px solid var(--primary);
  color: var(--primary);
  padding: 0.5rem 1.25rem;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary);
  color: var(--white);
}

.trends-grid-section {
  padding: 0 0 5rem;
}

.trends-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 3rem;
}

.trend-item {
  background: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.trend-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.emerging-trends {
  padding: 5rem 0;
  background: var(--light-overlay);
}

.emerging-content h2 {
  text-align: center;
  margin-bottom: 1.5rem;
}

.emerging-content > p {
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 3rem;
}

.emerging-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.emerging-item {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.emerging-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.conclusion-section {
  padding: 5rem 0;
}

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

.conclusion-content h2 {
  text-align: center;
  margin-bottom: 1.5rem;
}

/* Contact Page */
.contact-info-section {
  padding: 5rem 0;
}

.contact-info-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
}

.contact-info-card {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: var(--box-shadow);
  flex: 1;
  min-width: 250px;
  max-width: 300px;
  text-align: center;
  transition: var(--transition);
}

.contact-info-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.contact-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--light-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.contact-icon i {
  font-size: 1.5rem;
  color: var(--primary);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.topics-list {
  margin: 1.5rem 0;
}

.topics-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.topics-list i {
  color: var(--secondary);
  margin-top: 0.25rem;
}

.note {
  font-style: italic;
  padding: 1rem;
  background: var(--light-overlay);
  border-radius: var(--border-radius);
}

.faq-section h3 {
  margin-bottom: 1.5rem;
}

.faq-item {
  margin-bottom: 1.5rem;
}

.faq-item h4 {
  color: var(--primary);
  margin-bottom: 0.5rem;
}

/* Legal Pages */
.legal-header {
  background-color: var(--primary);
}

.legal-content {
  padding: 5rem 0;
}

.legal-container {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 3rem;
}

.legal-nav {
  position: sticky;
  top: calc(var(--header-height) + 2rem);
  align-self: start;
}

.legal-nav h3 {
  margin-bottom: 1.25rem;
}

.legal-nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.legal-text h2 {
  color: var(--primary);
  margin-top: 2.5rem;
}

.legal-text h2:first-child {
  margin-top: 0;
}

.legal-text h3 {
  margin-top: 1.5rem;
}

.legal-text ul,
.legal-text ol {
  margin-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.legal-text li {
  margin-bottom: 0.5rem;
}

.legal-text section {
  margin-bottom: 3rem;
}

.cookie-table-wrapper {
  overflow-x: auto;
  margin: 2rem 0;
}

.cookie-table {
  width: 100%;
  border-collapse: collapse;
}

.cookie-table th,
.cookie-table td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid #ddd;
}

.cookie-table th {
  background-color: var(--light-overlay);
  font-weight: 600;
}

/* Thanks Page */
.thanks-section {
  padding: 8rem 0;
  text-align: center;
}

.thanks-content {
  max-width: 700px;
  margin: 0 auto;
}

.thanks-icon {
  font-size: 5rem;
  color: var(--secondary);
  margin-bottom: 2rem;
}

.thanks-content h1 {
  margin-bottom: 1.5rem;
}

.thanks-content p {
  margin-bottom: 3rem;
}

.thanks-details {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 2.5rem;
  box-shadow: var(--box-shadow);
  margin-bottom: 3rem;
  text-align: left;
}

.thanks-details h2 {
  margin-bottom: 1.5rem;
}

.suggested-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

.suggested-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--light-overlay);
  border-radius: var(--border-radius);
  padding: 1rem 1.5rem;
  transition: var(--transition);
}

.suggested-link:hover {
  background: var(--medium-overlay);
}

.suggested-link i {
  font-size: 1.25rem;
  color: var(--primary);
}

.return-home {
  margin-top: 2rem;
}

/* Customizations for intl-tel-input */
.iti {
  width: 100%;
}

.iti__flag-container {
  z-index: 5;
}

/* Media Queries */
@media (max-width: 1200px) {
  .technology-content {
    gap: 3rem;
  }
  
  .trends-grid {
    grid-template-columns: repeat(auto-fill, minmax(450px, 1fr));
  }
}

@media (max-width: 992px) {
  :root {
    --header-height: 70px;
  }
  
  h1 {
    font-size: 2.2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .hero-section {
    height: 500px;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .technology-content,
  .technology-content.reverse,
  .story-content {
    flex-direction: column;
    gap: 2rem;
  }
  
  .technology-image,
  .story-image {
    max-width: 100%;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .legal-container {
    grid-template-columns: 1fr;
  }
  
  .legal-nav {
    position: static;
    margin-bottom: 2rem;
  }
  
  .trends-grid {
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
  }
  
  .approach-principles {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: var(--mobile-header-height);
  }
  
  .desktop-nav {
    display: none;
  }
  
  .mobile-nav-toggle {
    display: block;
  }
  
  .mobile-nav {
    display: block;
  }
  
  .hero-section {
    height: 400px;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .hero-content p {
    font-size: 1rem;
  }
  
  .intro-section,
  .blockchain-section,
  .digital-payments-section,
  .trends-overview-section,
  .contact-form-section,
  .about-mission,
  .about-story,
  .about-focus,
  .about-approach,
  .trends-intro,
  .trends-filter,
  .emerging-trends,
  .conclusion-section,
  .contact-info-section,
  .legal-content,
  .thanks-section {
    padding: 3rem 0;
  }
  
  .form-container {
    padding: 2rem;
  }
  
  .trends-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-links {
    flex-direction: column;
    gap: 2rem;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 1.8rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  .hero-section {
    height: 350px;
  }
  
  .hero-content h1 {
    font-size: 1.8rem;
  }
  
  .filter-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .filter-btn {
    width: 100%;
    text-align: center;
  }
  
  .feature-card,
  .value-item {
    min-width: 100%;
  }
  
  .legal-text h2 {
    font-size: 1.5rem;
  }
  
  .legal-text h3 {
    font-size: 1.3rem;
  }
}