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

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: #333;
  overflow-x: hidden;
}

.container {
  max-width: 1500px;
  margin: 0 auto;
  padding: 0 20px;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  z-index: 1000;
  transition: all 0.3s ease;
}

.nav-container {
  max-width: 1500px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-logo h2 {
  color: #2563eb;
  font-weight: 600;
  font-size: 1.5rem;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  margin: 0;
}

.nav-menu a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

.nav-menu a:hover {
  color: #2563eb;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: #2563eb;
  transition: width 0.3s ease;
}

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

.language-switcher {
  display: flex;
  gap: 0.5rem;
}

.lang-btn {
  background: transparent;
  border: 1px solid #e5e5e5;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.3s ease;
}

.lang-btn.active {
  background: #2563eb;
  color: white;
  border-color: #2563eb;
}

.lang-btn:hover:not(.active) {
  background: #f5f5f5;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: #333;
  transition: all 0.3s ease;
}

.hero {
  padding: 120px 0 80px;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-container {
  max-width: 1500px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  max-width: 800px;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: #64748b;
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

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

.btn {
  display: inline-block;
  padding: 0.875rem 1.75rem;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  cursor: pointer;
  text-align: center;
}

.btn-primary {
  background: #2563eb;
  color: white;
}

.btn-primary:hover {
  background: #1d4ed8;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3);
}

.btn-secondary {
  background: #64748b;
  color: white;
}

.btn-secondary:hover {
  background: #475569;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(100, 116, 139, 0.3);
}

.btn-outline {
  background: transparent;
  color: #2563eb;
  border-color: #2563eb;
}

.btn-outline:hover {
  background: #2563eb;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3);
}

.btn-accent {
  background: #059669;
  color: white;
}

.btn-accent:hover {
  background: #047857;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(5, 150, 105, 0.3);
}

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

.hero-icons {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.icon-item {
  width: 80px;
  height: 80px;
  background: white;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.icon-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.icon-item i {
  font-size: 2rem;
  color: #2563eb;
}

.section {
  padding: 80px 0;
}

.bg-light {
  background: #f8fafc;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #1e293b;
  text-align: center;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.125rem;
  color: #64748b;
  text-align: center;
  margin-bottom: 3rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.about-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  gap: 3rem 4rem;
  align-items: start;
}

.about-profile {
  grid-row: 1 / 2;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding-top: 1rem;
}

.profile-image {
  width: 240px;
  height: 240px;
  border-radius: 50%;
  border: 4px solid rgb(229, 231, 235);
  box-shadow: rgba(0, 0, 0, 0.1) 0px 8px 32px;
  transition: 0.3s;
  object-fit: cover;
}

.profile-image:hover {
  transform: scale(1.05);
  box-shadow: rgba(0, 0, 0, 0.15) 0px 12px 40px;
  border-color: rgb(37, 99, 235);
}

.about-text {
  grid-row: 1 / 2;
  text-align: left;
}

.about-text p {
  font-size: 1.125rem;
  color: #475569;
  line-height: 1.7;
  max-width: 900px;
  margin: 0 auto;
}

.pillars-grid {
  grid-column: 1 / -1;
  grid-row: 2 / 3;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.pillar-card {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: rgba(0, 0, 0, 0.08) 0px 4px 20px;
  text-align: center;
  transition: 0.3s;
  border: 1px solid rgb(241, 245, 249);
  cursor: pointer;
}

.pillar-card:hover {
  transform: translateY(-5px);
  box-shadow: rgba(0, 0, 0, 0.12) 0px 10px 30px;
}

.pillar-icon {
  width: 60px;
  height: 60px;
  background: rgb(239, 246, 255);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0px auto 1.5rem;
}

.pillar-icon i {
  font-size: 1.5rem;
  color: rgb(37, 99, 235);
}

.pillar-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: rgb(30, 41, 59);
  margin-bottom: 1rem;
}

.pillar-card p {
  color: rgb(100, 116, 139);
  line-height: 1.6;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.project-card {
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  transition: all 0.3s ease;
  border: 1px solid #f1f5f9;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
}

.project-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.project-content {
  padding: 2rem;
}

.project-content h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 1.5rem;
}

.project-problem,
.project-solution,
.project-results {
  margin-bottom: 1.5rem;
}

.project-problem h4,
.project-solution h4,
.project-results h4 {
  font-size: 1rem;
  font-weight: 600;
  color: #374151;
  margin-bottom: 0.5rem;
}

.project-problem p,
.project-solution p {
  color: #64748b;
  line-height: 1.6;
}

.project-results ul {
  list-style: none;
  padding: 0;
}

.project-results li {
  color: #059669;
  font-weight: 500;
  margin-bottom: 0.5rem;
  position: relative;
  padding-left: 1.5rem;
}

.project-results li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #059669;
  font-weight: bold;
}

.project-impact {
  margin-top: 1.5rem;
}

.impact-badge {
  background: rgb(239, 246, 255);
  color: rgb(37, 99, 235);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 500;
  display: inline-block;
}

.consulting-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin: 3rem 0px;
}

.stat-card {
  background: linear-gradient(135deg, rgb(255, 255, 255) 0%, rgb(248, 250, 252) 100%);
  padding: 2.5rem 2rem;
  border-radius: 16px;
  box-shadow: rgba(0, 0, 0, 0.1) 0px 10px 40px, rgba(0, 0, 0, 0.05) 0px 4px 16px;
  text-align: center;
  border: 1px solid rgb(226, 232, 240);
  position: relative;
  overflow: hidden;
  transition: 0.3s;
}

.consulting-projects {
  display: grid;
  gap: 2rem;
  margin-top: 3rem;
}

.consulting-card {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid #f1f5f9;
  transition: all 0.3s ease;
}

.consulting-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.consulting-card h3 {
  font-size: 1.375rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 1rem;
}

.consulting-metrics {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.metric {
  background: rgb(220, 252, 231);
  color: rgb(22, 101, 52);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
}

.consulting-card p {
  color: #64748b;
  line-height: 1.6;
}

.achievements-timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.achievements-timeline::before {
  content: '';
  position: absolute;
  left: 100px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #e5e7eb;
}

.achievement-item {
  display: flex;
  gap: 2rem;
  margin-bottom: 3rem;
  position: relative;
}

.achievement-item::before {
  content: '';
  position: absolute;
  left: 91px;
  top: 10px;
  width: 20px;
  height: 20px;
  background: #2563eb;
  border-radius: 50%;
  border: 4px solid white;
  box-shadow: 0 0 0 4px #e5e7eb;
}

.achievement-year {
  font-size: 1.125rem;
  font-weight: 700;
  color: rgb(37, 99, 235);
  min-width: 80px;
  text-align: center;
}

.achievement-content {
  flex: 1;
  background: white;
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid #f1f5f9;
}

.achievement-content h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 0.5rem;
}

.achievement-content p {
  color: #64748b;
  line-height: 1.6;
}

.testimonials-slider {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  transition: transform 0.5s ease;
}

.testimonial-card {
  min-width: 100%;
  background: white;
  padding: 3rem;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  text-align: center;
  border: 1px solid #f1f5f9;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.testimonial-card.active {
  opacity: 1;
}

.testimonial-quote p {
  font-size: 1.25rem;
  color: #374151;
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 2rem;
  position: relative;
}

.testimonial-quote p::before {
  content: '"';
  font-size: 4rem;
  color: #e5e7eb;
  position: absolute;
  top: -1rem;
  left: -2rem;
  font-family: serif;
}

.testimonial-author h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 0.25rem;
}

.testimonial-author span {
  color: #64748b;
  font-size: 0.95rem;
}

.testimonial-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  margin-top: 2rem;
}

.testimonial-btn {
  background: white;
  border: 2px solid #e5e7eb;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.testimonial-btn:hover {
  background: #2563eb;
  border-color: #2563eb;
  color: white;
}

.testimonial-dots {
  display: flex;
  gap: 0.5rem;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #e5e7eb;
  cursor: pointer;
  transition: background 0.3s ease;
}

.dot.active {
  background: #2563eb;
}

.ebook-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
  margin-top: 3rem;
}

.pdf-viewer {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: rgba(0, 0, 0, 0.1) 0px 10px 40px;
}

.pdf-viewer iframe {
  width: 100%;
  height: 600px;
  border: none;
}

.ebook-info {
  background: white;
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid #f1f5f9;
}

.ebook-info h3 {
  font-size: 2rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 1rem;
}

.ebook-info>p {
  font-size: 1.125rem;
  color: #64748b;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.ebook-highlights,
.ebook-examples {
  margin-bottom: 2rem;
}

.ebook-highlights h4,
.ebook-examples h4 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 1rem;
}

.ebook-highlights ul,
.ebook-examples ul {
  list-style: none;
  padding: 0;
}

.ebook-highlights li,
.ebook-examples li {
  color: #64748b;
  margin-bottom: 0.75rem;
  position: relative;
  padding-left: 1.5rem;
}

.ebook-highlights li::before,
.ebook-examples li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #059669;
  font-weight: bold;
}

.ebook-cta {
  text-align: center;
  margin-top: 2rem;
}

.download-note {
  margin-top: 1rem;
  font-size: 0.875rem;
  color: #64748b;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  max-width: 1200px;
  margin: 0 auto;
}

.contact-form-container {
  position: relative;
}

.contact-form {
  background: white;
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid #f1f5f9;
}

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

.form-group label {
  display: block;
  font-weight: 600;
  color: #374151;
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.875rem;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  font-size: 1rem;
  transition: all 0.3s ease;
  font-family: 'Inter', sans-serif;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group input:invalid:not(:focus):not(:placeholder-shown) {
  border-color: #ef4444;
}

.captcha {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.captcha input[type="checkbox"] {
  width: auto;
  margin: 0;
}

.form-success {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: white;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid #f1f5f9;
}

.form-success i {
  font-size: 3rem;
  color: #059669;
  margin-bottom: 1rem;
}

.form-success p {
  font-size: 1.125rem;
  color: #374151;
  font-weight: 500;
}

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

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-btn {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: white;
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  text-decoration: none;
  color: #374151;
  font-weight: 500;
  transition: all 0.3s ease;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.contact-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.contact-btn.linkedin {
  border-color: #0077b5;
  color: #0077b5;
}

.contact-btn.linkedin:hover {
  background: #0077b5;
  color: white;
}

.contact-btn.email {
  border-color: #6b7280;
  color: #6b7280;
}

.contact-btn.email:hover {
  background: #6b7280;
  color: white;
}

.contact-btn i {
  font-size: 1.25rem;
}

.contact-stats {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid #f1f5f9;
}

.contact-stat {
  display: flex;
  flex-direction: column;
  margin-bottom: 1.5rem;
}

.contact-stat:last-child {
  margin-bottom: 0;
}

.contact-stat strong {
  font-size: 1.5rem;
  font-weight: 700;
  color: #2563eb;
  margin-bottom: 0.25rem;
}

.contact-stat span {
  color: #64748b;
  font-size: 0.95rem;
}

.footer {
  background: #1e293b;
  color: white;
  padding: 3rem 0 1rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.footer-left h3 {
  color: #2563eb;
  margin-bottom: 0.5rem;
}

.footer-left p {
  color: #94a3b8;
  font-size: 0.95rem;
}

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

.footer-social a {
  color: #94a3b8;
  font-size: 1.25rem;
  transition: color 0.3s ease;
}

.footer-social a:hover {
  color: #2563eb;
}

.footer-bottom {
  border-top: 1px solid #334155;
  padding-top: 1rem;
  text-align: center;
}

.footer-bottom p {
  color: #94a3b8;
  font-size: 0.875rem;
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.8s ease;
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.8s ease;
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.pillar-details {
  margin-top: 1.5rem;
  text-align: left;
}

.pillar-details ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem 0;
}

.pillar-details li {
  color: rgb(100, 116, 139);
  line-height: 1.6;
  margin-bottom: 0.5rem;
  position: relative;
  padding-left: 1.5rem;
}

.pillar-details li:before {
  content: "•";
  color: rgb(37, 99, 235);
  font-weight: bold;
  position: absolute;
  left: 0;
}

.impact {
  color: rgb(30, 41, 59);
  font-size: 0.9rem;
  margin: 0;
}

.stat-card:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #3b82f6, #1d4ed8, #1e40af);
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: rgba(0, 0, 0, 0.15) 0px 20px 50px, rgba(0, 0, 0, 0.08) 0px 8px 24px;
}

.stat-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, rgb(59, 130, 246), rgb(29, 78, 216));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0px auto 1.5rem;
  color: white;
  box-shadow: rgba(59, 130, 246, 0.3) 0px 8px 32px;
}

.stat-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: rgb(30, 41, 59);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-description {
  color: rgb(100, 116, 139);
  font-weight: 400;
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 280px;
  margin: 0px auto;
}

.stat-card::before {
  content: "";
  position: absolute;
  top: 0px;
  left: 0px;
  right: 0px;
  height: 4px;
  background: linear-gradient(90deg, rgb(59, 130, 246), rgb(29, 78, 216), rgb(30, 64, 175));
}

@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }

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

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

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

  .ebook-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .contact-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .achievements-timeline::before {
    left: 20px;
  }

  .achievement-item::before {
    left: 11px;
  }

  .achievement-item {
    gap: 1rem;
  }

  .achievement-year {
    min-width: 60px;
    font-size: 1rem;
  }
}

@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: white;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding-top: 2rem;
    transition: left 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  }

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

  .language-switcher {
    position: fixed;
    top: 15px;
    right: 70px;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1.125rem;
  }

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

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

  .section-title {
    font-size: 2rem;
  }

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

  .consulting-stats {
    grid-template-columns: 1fr;
  }

  .consulting-metrics {
    flex-direction: column;
  }

  .testimonial-card {
    padding: 2rem 1.5rem;
  }

  .testimonial-quote p {
    font-size: 1.125rem;
  }

  .testimonial-quote p::before {
    display: none;
  }

  .pdf-viewer iframe {
    height: 400px;
  }

  .contact-methods {
    order: 2;
  }

  .contact-stats {
    order: 1;
  }

  .footer-content {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  .nav-container {
    padding: 0 15px;
  }

  .hero {
    padding: 100px 0 60px;
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .section {
    padding: 60px 0;
  }

  .pillar-card,
  .project-card,
  .consulting-card,
  .contact-form,
  .ebook-info {
    padding: 1.5rem;
  }

  .testimonial-card {
    padding: 1.5rem 1rem;
  }

  .achievement-content {
    padding: 1rem;
  }
}