:root {
  --primary-color: #4a90e2;
  --primary-color-dark: #357abd;
  --secondary-color: #f5a623;
  --accent-color: #50e3c2;
  --background-color: #ffffff;
  --surface-color: #f8f9fa;
  --text-color: #333333;
  --text-color-light: #6c757d;
  --white-color: #ffffff;
  --black-color: #000000;
  --border-color: #dee2e6;
  --success-color: #28a745;
  --error-color: #dc3545;
  --shadow-light: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-medium: 0 8px 24px rgba(0, 0, 0, 0.1);
  --border-radius-small: 4px;
  --border-radius-medium: 8px;
  --border-radius-large: 16px;
  --font-primary: "Inter", sans-serif;
  --transition-fast: 0.2s ease-in-out;
  --transition-medium: 0.4s ease-in-out;
}

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

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

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

.container {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

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

a:hover {
  color: var(--primary-color-dark);
}

ul {
  list-style-type: none;
}

h1,
h2,
h3,
h4 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-color);
}

h1 {
  font-size: 3rem;
}
h2 {
  font-size: 2.25rem;
}
h3 {
  font-size: 1.5rem;
}
h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: 1rem;
}

section {
  padding: 6rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background-color: var(--primary-color);
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--text-color-light);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-medium);
  border: 2px solid transparent;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
}

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

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

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

.btn-secondary:hover {
  background-color: #5a6268;
  color: var(--white-color);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--primary-color);
  color: var(--primary-color);
}

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

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

.highlight {
  color: var(--primary-color);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(33, 37, 41, 0.95);
  color: var(--white-color);
  padding: 1.5rem;
  z-index: 1050;
  display: flex;
  justify-content: center;
  align-items: center;
}

.cookie-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: 1200px;
  gap: 1.5rem;
}

.cookie-content p {
  margin: 0;
}

.cookie-buttons {
  display: flex;
  gap: 1rem;
  flex-shrink: 0;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--white-color);
  transition: box-shadow var(--transition-fast),
    background-color var(--transition-fast);
}

.header.scrolled {
  box-shadow: var(--shadow-light);
}

.navbar {
  height: 5rem;
  display: flex;
  align-items: center;
}

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

.nav-brand h1 {
  font-size: 1.75rem;
  color: var(--primary-color);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-link {
  padding: 0.5rem 1rem;
  font-weight: 600;
  color: var(--text-color);
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary-color);
  transform: scaleX(0);
  transform-origin: bottom right;
  transition: transform var(--transition-medium);
}

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

.nav-toggle {
  display: none;
  cursor: pointer;
}

.bar {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px auto;
  transition: all 0.3s ease-in-out;
  background-color: var(--text-color);
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 5rem;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(74, 144, 226, 0.1),
    rgba(80, 227, 194, 0.1)
  );
  z-index: -1;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-color-light);
  margin-bottom: 2rem;
}

.hero-stats {
  display: flex;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.stat-label {
  font-size: 1rem;
  color: var(--text-color-light);
}

.hero-actions {
  display: flex;
  gap: 1rem;
}

.hero-visual {
  position: relative;
  width: 100%;
  height: 500px;
}

.floating-elements {
  position: relative;
  width: 100%;
  height: 100%;
}

.floating-card {
  position: absolute;
  background: var(--white-color);
  padding: 1rem 1.5rem;
  border-radius: var(--border-radius-medium);
  box-shadow: var(--shadow-medium);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  animation: float 6s ease-in-out infinite;
}

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

.floating-card:nth-child(1) {
  top: 10%;
  left: 20%;
  animation-delay: 0s;
}
.floating-card:nth-child(2) {
  top: 30%;
  left: 70%;
  animation-delay: -1s;
}
.floating-card:nth-child(3) {
  top: 60%;
  left: 10%;
  animation-delay: -2s;
}
.floating-card:nth-child(4) {
  top: 80%;
  left: 60%;
  animation-delay: -3s;
}
.floating-card:nth-child(5) {
  top: 5%;
  left: 65%;
  animation-delay: -4s;
}
.floating-card:nth-child(6) {
  top: 45%;
  left: 30%;
  animation-delay: -5s;
}

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

.about-section {
  background-color: var(--surface-color);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.about-item {
  background-color: var(--white-color);
  padding: 2.5rem 2rem;
  text-align: center;
  border-radius: var(--border-radius-large);
  box-shadow: var(--shadow-light);
  transition: transform var(--transition-medium),
    box-shadow var(--transition-medium);
}

.about-item:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-medium);
}

.about-icon {
  margin-bottom: 1.5rem;
}

.about-icon i {
  font-size: 3rem;
  color: var(--primary-color);
}

.about-item h3 {
  margin-bottom: 1rem;
}

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

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.service-card {
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-large);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-medium);
}

.service-card.featured {
  border-color: var(--primary-color);
  border-width: 2px;
  transform: scale(1.02);
}

.featured-badge {
  position: absolute;
  top: 0;
  right: 0;
  background-color: var(--primary-color);
  color: var(--white-color);
  padding: 0.5rem 1.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  transform: rotate(45deg) translate(28%, -55%);
  transform-origin: top left;
  width: 150px;
  text-align: center;
}

.service-icon {
  margin-bottom: 1.5rem;
}
.service-icon i {
  font-size: 3rem;
  color: var(--primary-color);
}

.service-card h3 {
  margin-bottom: 1rem;
}

.service-features {
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.service-features i {
  color: var(--success-color);
}

.service-price {
  margin-top: auto;
  text-align: right;
}

.service-price .price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.benefits-section {
  background-color: var(--surface-color);
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem 3rem;
}

.benefit-item {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
}

.benefit-number {
  font-size: 4rem;
  font-weight: 700;
  color: var(--primary-color);
  opacity: 0.2;
  line-height: 1;
}

.benefit-content h3 {
  margin-bottom: 0.5rem;
}

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

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

.case-study {
  background-color: var(--surface-color);
  border-radius: var(--border-radius-large);
  padding: 2rem;
  border: 1px solid var(--border-color);
}

.case-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.case-avatar {
  width: 60px;
  height: 60px;
  background-color: var(--primary-color);
  color: var(--white-color);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.case-info h3 {
  font-size: 1.25rem;
  margin: 0;
}

.case-category {
  font-size: 0.9rem;
  color: var(--text-color-light);
}

.case-content p {
  font-size: 0.95rem;
}

.case-content strong {
  color: var(--text-color);
}

.case-metrics {
  display: flex;
  justify-content: space-around;
  margin-top: 2rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1.5rem;
}

.metric {
  text-align: center;
}

.metric-value {
  display: block;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary-color);
}

.metric-label {
  font-size: 0.9rem;
  color: var(--text-color-light);
}

.mission-section {
  background-color: var(--surface-color);
}

.mission-grid {
  margin-top: 3rem;
  margin-bottom: 4rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.mission-item {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.mission-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background-color: rgba(74, 144, 226, 0.1);
  color: var(--primary-color);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 2rem;
  flex-shrink: 0;
}

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

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

.stat-card {
  background-color: var(--white-color);
  border-radius: var(--border-radius-medium);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  box-shadow: var(--shadow-light);
}

.stat-icon {
  font-size: 2.5rem;
  color: var(--primary-color);
}

.stat-info {
  line-height: 1.2;
}

.stat-info .stat-number {
  font-size: 2rem;
  color: var(--text-color);
}

.stat-info .stat-label {
  color: var(--text-color-light);
}

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

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.team-member {
  background-color: var(--surface-color);
  border-radius: var(--border-radius-large);
  padding: 2rem;
  text-align: center;
  transition: all var(--transition-medium);
}

.team-member:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-medium);
}

.member-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background-color: var(--primary-color);
  color: var(--white-color);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 3rem;
  margin: 0 auto 1.5rem;
  border: 4px solid var(--white-color);
  box-shadow: var(--shadow-light);
}

.member-info h3 {
  margin-bottom: 0.25rem;
}

.member-role {
  color: var(--primary-color);
  font-weight: 600;
  display: block;
  margin-bottom: 1rem;
}

.member-bio {
  font-size: 0.9rem;
  color: var(--text-color-light);
  margin-bottom: 1.5rem;
}

.member-skills {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.skill-tag {
  background-color: rgba(74, 144, 226, 0.1);
  color: var(--primary-color);
  padding: 0.25rem 0.75rem;
  border-radius: var(--border-radius-small);
  font-size: 0.8rem;
  font-weight: 500;
}

.member-social {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.member-social a {
  color: var(--text-color-light);
  font-size: 1.25rem;
}

.member-social a:hover {
  color: var(--primary-color);
}

.testimonials-section {
  background-color: var(--surface-color);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background: var(--white-color);
  padding: 2rem;
  border-radius: var(--border-radius-large);
  box-shadow: var(--shadow-light);
  display: flex;
  flex-direction: column;
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.testimonial-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--surface-color);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.5rem;
  color: var(--primary-color);
  flex-shrink: 0;
}

.testimonial-info h4 {
  margin: 0;
  font-size: 1.1rem;
}

.testimonial-role {
  font-size: 0.9rem;
  color: var(--text-color-light);
}

.testimonial-rating {
  color: var(--secondary-color);
  margin-top: 0.25rem;
}

.testimonial-content {
  flex-grow: 1;
  font-style: italic;
  margin-bottom: 1.5rem;
  position: relative;
  padding-left: 1.5rem;
  border-left: 3px solid var(--primary-color);
}

.testimonial-footer {
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
  font-size: 0.85rem;
  color: var(--text-color-light);
  display: flex;
  justify-content: space-between;
}

.testimonial-course {
  font-weight: 600;
}

.cta-section {
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--primary-color-dark)
  );
  color: var(--white-color);
  padding: 6rem 0;
}

.cta-section .section-title,
.cta-section h2,
.cta-section h3 {
  color: var(--white-color);
}
.cta-section .section-title::after {
  background-color: var(--white-color);
}
.cta-section p {
  color: rgba(255, 255, 255, 0.85);
}

.cta-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

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

.cta-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.cta-feature i {
  color: var(--accent-color);
  font-size: 1.25rem;
}

.cta-form {
  background-color: var(--white-color);
  color: var(--text-color);
  padding: 2.5rem;
  border-radius: var(--border-radius-large);
  box-shadow: var(--shadow-medium);
}

.form-header {
  text-align: center;
  margin-bottom: 2rem;
}

.form-header h3 {
  margin-bottom: 0.5rem;
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  font-size: 0.9rem;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--border-radius-small);
  border: 1px solid var(--border-color);
  font-size: 1rem;
  font-family: var(--font-primary);
  transition: border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.25);
}

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

.checkbox-label {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
}

.checkbox-label input[type="checkbox"] {
  opacity: 0;
  width: 0;
  height: 0;
}

.checkmark {
  position: relative;
  height: 20px;
  width: 20px;
  background-color: #eee;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-small);
  margin-right: 10px;
  transition: all var(--transition-fast);
}

.checkbox-label:hover .checkmark {
  background-color: #ccc;
}

.checkbox-label input:checked ~ .checkmark {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.checkmark::after {
  content: "";
  position: absolute;
  display: none;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 3px 3px 0;
  transform: rotate(45deg);
}

.checkbox-label input:checked ~ .checkmark::after {
  display: block;
}

.registration-form button {
  width: 100%;
}

.form-success {
  background-color: rgba(40, 167, 69, 0.1);
  border: 1px solid var(--success-color);
  color: var(--success-color);
  padding: 1.5rem;
  border-radius: var(--border-radius-medium);
  text-align: center;
  margin-top: 1.5rem;
}

.form-success i {
  font-size: 2rem;
  display: block;
  margin-bottom: 1rem;
}

.footer {
  background-color: #212529;
  color: #adb5bd;
  padding: 5rem 0 2rem;
}

.footer h3,
.footer h4 {
  color: var(--white-color);
  margin-bottom: 1.5rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand h3 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-brand p {
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.footer-social a {
  color: #adb5bd;
  font-size: 1.25rem;
  width: 40px;
  height: 40px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border: 1px solid #495057;
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: var(--white-color);
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: #adb5bd;
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: var(--white-color);
  text-decoration: underline;
}

.contact-info .contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.contact-item i {
  color: var(--primary-color);
  margin-top: 5px;
  width: 20px;
  text-align: center;
}

.footer-bottom {
  border-top: 1px solid #495057;
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-legal p {
  margin: 0;
  font-size: 0.9rem;
}

.legal-links {
  display: flex;
  gap: 1.5rem;
  margin-top: 0.5rem;
}

.legal-links a {
  color: #adb5bd;
  font-size: 0.85rem;
}

.legal-links a:hover {
  color: var(--white-color);
}

.footer-certifications {
  display: flex;
  gap: 1.5rem;
}

.cert-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
}

.cert-item i {
  color: var(--primary-color);
}

.scroll-to-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  background-color: var(--primary-color);
  color: var(--white-color);
  border: none;
  border-radius: 50%;
  font-size: 1.25rem;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-medium);
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-to-top:hover {
  background-color: var(--primary-color-dark);
}

.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: var(--white-color);
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.5s ease;
}

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

.spinner {
  width: 60px;
  height: 60px;
  border: 5px solid rgba(74, 144, 226, 0.2);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 1rem;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.loading-overlay.hidden {
  opacity: 0;
  visibility: hidden;
}

@media (max-width: 992px) {
  h1 {
    font-size: 2.5rem;
  }
  h2,
  .section-title {
    font-size: 2rem;
  }

  .nav-menu {
    position: fixed;
    top: 5rem;
    left: -100%;
    width: 100%;
    height: calc(100vh - 5rem);
    background-color: var(--white-color);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: left 0.5s ease;
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-list {
    flex-direction: column;
    gap: 2rem;
  }

  .nav-link {
    font-size: 1.25rem;
  }

  .nav-toggle {
    display: block;
  }

  .nav-toggle.active .bar:nth-child(2) {
    opacity: 0;
  }
  .nav-toggle.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  .nav-toggle.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-text {
    order: 2;
  }

  .hero-visual {
    order: 1;
    height: 350px;
    margin-bottom: 2rem;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .cta-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .legal-links {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  section {
    padding: 4rem 0;
  }

  .cookie-content {
    flex-direction: column;
    text-align: center;
  }

  .cases-grid {
    grid-template-columns: 1fr;
  }

  .mission-content {
    grid-template-columns: 1fr;
  }

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

  .stats-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }
}

@media (max-width: 576px) {
  html {
    font-size: 15px;
  }

  .hero-title {
    font-size: 2.5rem;
  }
  .hero-subtitle {
    font-size: 1.1rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 300px;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .case-metrics {
    flex-direction: column;
    gap: 1.5rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-social {
    justify-content: center;
  }

  .contact-info .contact-item {
    justify-content: center;
  }
}