:root {
  --primary: #0A2540;
  --primary-light: #1A3A5F;
  --secondary: #4A90E2;
  --accent: #00D4FF;
  --surface: #F8FAFB;
  --surface-glass: rgba(248, 250, 251, 0.7);
  --white: #FFFFFF;
  --white-glass: rgba(255, 255, 255, 0.85);
  --text-primary: #0A2540;
  --text-secondary: #5A7184;
  --text-light: #8B9DAF;
  --border: rgba(10, 37, 64, 0.1);
  --border-glass: rgba(255, 255, 255, 0.3);
  --shadow-sm: 0 2px 8px rgba(10, 37, 64, 0.04);
  --shadow-md: 0 4px 16px rgba(10, 37, 64, 0.08);
  --shadow-lg: 0 8px 32px rgba(10, 37, 64, 0.12);
  --shadow-glass: 0 8px 32px rgba(0, 212, 255, 0.1);
  --glow: 0 0 20px rgba(0, 212, 255, 0.3);
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: 'Sora', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-primary);
  background: var(--surface);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container-narrow {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

h1 {
  font-size: 3.5rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2.75rem;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 2rem;
}

h4 {
  font-size: 1.5rem;
}

p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

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

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

.btn {
  display: inline-block;
  padding: 1rem 2rem;
  font-family: 'Sora', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: var(--primary);
  box-shadow: var(--shadow-glass);
}

.btn-primary:hover {
  background: #00BBFF;
  transform: translateY(-2px);
  box-shadow: var(--glow);
}

.btn-secondary {
  background: var(--white-glass);
  color: var(--primary);
  border: 2px solid var(--border-glass);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: var(--white);
  border-color: var(--accent);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

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

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: var(--transition);
  padding: 1.5rem 0;
}

header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-md);
  padding: 1rem 0;
}

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

.logo {
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  z-index: 1001;
}

.logo img {
  height: 40px;
  width: auto;
}

nav {
  display: flex;
  align-items: center;
  gap: 3rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  transition: var(--transition);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: var(--transition);
}

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

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

.lang-switcher {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--white-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(10px);
}

.lang-btn {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: var(--transition);
}

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

.lang-btn.active {
  color: var(--accent);
}

.lang-divider {
  color: var(--border);
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
}

.mobile-menu-toggle span {
  width: 25px;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(7px, 7px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 0 4rem;
  overflow: hidden;
  background: linear-gradient(135deg, var(--surface) 0%, #E8F4FB 100%);
}

.hero-3d-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
  z-index: 0;
}

.shape-3d {
  position: absolute;
  border-radius: 50%;
  opacity: 0.4;
  animation: float 20s infinite ease-in-out;
}

.shape-1 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.3) 0%, rgba(0, 212, 255, 0) 70%);
  top: 10%;
  right: 10%;
  animation-delay: 0s;
}

.shape-2 {
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(74, 144, 226, 0.2) 0%, rgba(74, 144, 226, 0) 70%);
  bottom: 20%;
  left: 15%;
  animation-delay: 3s;
}

.shape-3 {
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.25) 0%, rgba(0, 212, 255, 0) 70%);
  top: 50%;
  left: 50%;
  animation-delay: 6s;
}

@keyframes float {
  0%, 100% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(30px, -30px) scale(1.1);
  }
  66% {
    transform: translate(-20px, 20px) scale(0.9);
  }
}

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

.hero-badge {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  background: var(--white-glass);
  border: 1px solid var(--border-glass);
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--secondary);
  margin-bottom: 2rem;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-glass);
}

.hero h1 {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

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

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

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem;
}

.section-badge {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  background: var(--white-glass);
  border: 1px solid var(--border-glass);
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--secondary);
  margin-bottom: 1rem;
  backdrop-filter: blur(10px);
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.125rem;
  color: var(--text-secondary);
}

.glass-card {
  background: var(--white-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-glass);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--secondary));
  opacity: 0;
  transition: var(--transition);
}

.glass-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--glow);
  border-color: rgba(0, 212, 255, 0.3);
}

.glass-card:hover::before {
  opacity: 1;
}

.card-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--accent), var(--secondary));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--white);
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-glass);
}

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

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.process-section {
  background: var(--white);
  position: relative;
}

.process-steps {
  position: relative;
  display: grid;
  gap: 3rem;
}

.process-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  align-items: start;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.6s ease forwards;
}

.process-step:nth-child(1) { animation-delay: 0.1s; }
.process-step:nth-child(2) { animation-delay: 0.2s; }
.process-step:nth-child(3) { animation-delay: 0.3s; }
.process-step:nth-child(4) { animation-delay: 0.4s; }

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

.step-number {
  width: 80px;
  height: 80px;
  background: var(--white-glass);
  border: 2px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  position: relative;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-glass);
}

.step-number::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 80px;
  background: linear-gradient(180deg, var(--accent) 0%, transparent 100%);
}

.process-step:last-child .step-number::after {
  display: none;
}

.step-content h3 {
  margin-bottom: 0.75rem;
  color: var(--primary);
}

.step-content p {
  color: var(--text-secondary);
  line-height: 1.7;
}

.image-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

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

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

.image-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem;
  background: linear-gradient(180deg, transparent 0%, rgba(10, 37, 64, 0.9) 100%);
  color: var(--white);
  transform: translateY(100%);
  transition: var(--transition);
}

.image-card:hover .image-overlay {
  transform: translateY(0);
}

.stats-section {
  background: var(--primary);
  color: var(--white);
  padding: 4rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3rem;
  text-align: center;
}

.stat-item {
  padding: 2rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.stat-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-5px);
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.5rem;
  display: block;
}

.stat-label {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.feature-card {
  text-align: center;
  padding: 2.5rem;
}

.feature-icon {
  width: 80px;
  height: 80px;
  background: var(--white-glass);
  border: 2px solid var(--border-glass);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--accent);
  margin: 0 auto 1.5rem;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-glass);
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  background: var(--accent);
  color: var(--white);
  box-shadow: var(--glow);
  transform: scale(1.1);
}

.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--white);
  padding: 5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.2) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-section h2 {
  color: var(--white);
  margin-bottom: 1rem;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.25rem;
  margin-bottom: 2rem;
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--text-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: 'Sora', sans-serif;
  font-size: 1rem;
  transition: var(--transition);
  background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

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

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

.form-checkbox input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  cursor: pointer;
}

.form-checkbox label {
  margin-bottom: 0;
  font-weight: 400;
  font-size: 0.875rem;
  cursor: pointer;
}

.contact-form {
  background: var(--white-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 3rem;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-glass);
  max-width: 600px;
  margin: 0 auto;
}

.contact-info {
  display: grid;
  gap: 2rem;
  margin-bottom: 3rem;
}

.contact-item {
  display: flex;
  align-items: start;
  gap: 1.5rem;
  padding: 1.5rem;
  background: var(--white-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  backdrop-filter: blur(20px);
  transition: var(--transition);
}

.contact-item:hover {
  transform: translateX(5px);
  border-color: var(--accent);
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--accent), var(--secondary));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--white);
  flex-shrink: 0;
}

.contact-details h4 {
  margin-bottom: 0.25rem;
  font-size: 1rem;
}

.contact-details p {
  margin: 0;
  color: var(--text-secondary);
}

.contact-details a {
  color: var(--secondary);
}

.contact-details a:hover {
  color: var(--accent);
}

.floating-contact {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
}

.floating-btn {
  width: 60px;
  height: 60px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--primary);
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

.floating-btn:hover {
  background: #00BBFF;
  transform: scale(1.1);
  box-shadow: var(--glow);
}

footer {
  background: var(--primary);
  color: var(--white);
  padding: 4rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand {
  max-width: 350px;
}

.footer-logo {
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-logo img {
  height: 40px;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 1.5rem;
}

.footer-section h4 {
  color: var(--white);
  margin-bottom: 1.5rem;
  font-size: 1.125rem;
}

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

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

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition);
  display: inline-block;
}

.footer-links a:hover {
  color: var(--accent);
  transform: translateX(5px);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
}

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

.footer-legal a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
}

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

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(10, 37, 64, 0.98);
  backdrop-filter: blur(20px);
  padding: 1.5rem;
  z-index: 9999;
  transform: translateY(100%);
  transition: var(--transition);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
}

.cookie-banner.show {
  transform: translateY(0);
}

.cookie-content {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cookie-text {
  color: rgba(255, 255, 255, 0.9);
  flex: 1;
  min-width: 250px;
}

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

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

.cookie-btn {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--radius-sm);
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

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

.cookie-accept:hover {
  background: #00BBFF;
}

.cookie-decline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.cookie-decline:hover {
  border-color: var(--white);
}

.page-header {
  padding: 10rem 0 4rem;
  background: linear-gradient(135deg, var(--surface) 0%, #E8F4FB 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.page-header h1 {
  position: relative;
  z-index: 1;
}

.content-section {
  padding: 4rem 0;
}

.content-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
  align-items: start;
}

.content-main {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 3rem;
  box-shadow: var(--shadow-md);
}

.content-sidebar {
  position: sticky;
  top: 120px;
}

.sidebar-card {
  background: var(--white-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 2rem;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-glass);
  margin-bottom: 2rem;
}

.sidebar-card h3 {
  margin-bottom: 1.5rem;
  font-size: 1.25rem;
}

.sidebar-list {
  list-style: none;
}

.sidebar-list li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
}

.sidebar-list li:last-child {
  border-bottom: none;
}

.sidebar-list a {
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.sidebar-list a:hover {
  color: var(--accent);
  transform: translateX(5px);
}

.legal-content {
  max-width: 900px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 3rem;
  box-shadow: var(--shadow-md);
}

.legal-content h2 {
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  font-size: 1.75rem;
}

.legal-content h3 {
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  font-size: 1.25rem;
}

.legal-content ul {
  margin-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.legal-content li {
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
}

.legal-date {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--surface);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.thanks-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  padding: 4rem 0;
}

.thanks-icon {
  width: 100px;
  height: 100px;
  background: linear-gradient(135deg, var(--accent), var(--secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--white);
  margin: 0 auto 2rem;
  box-shadow: var(--shadow-glass);
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-bottom: 4rem;
}

.expertise-card {
  background: var(--white-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-glass);
  transition: var(--transition);
}

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

.expertise-image {
  height: 250px;
  overflow: hidden;
}

.expertise-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.expertise-card:hover .expertise-image img {
  transform: scale(1.1);
}

.expertise-content {
  padding: 2rem;
}

.expertise-content h3 {
  margin-bottom: 1rem;
}

.expertise-content p {
  margin-bottom: 1.5rem;
}

.expertise-list {
  list-style: none;
  margin-bottom: 1.5rem;
}

.expertise-list li {
  padding: 0.5rem 0;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.expertise-list li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  font-size: 1.125rem;
}

.timeline {
  position: relative;
  padding-left: 3rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--accent), var(--secondary));
}

.timeline-item {
  position: relative;
  margin-bottom: 3rem;
  padding-left: 2rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -3.5rem;
  top: 0;
  width: 16px;
  height: 16px;
  background: var(--accent);
  border: 3px solid var(--white);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(0, 212, 255, 0.2);
}

.timeline-content {
  background: var(--white-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 2rem;
  backdrop-filter: blur(20px);
}

.iti {
  width: 100%;
}

#phone {
  width: 100%;
}

@media (max-width: 1024px) {
  h1 {
    font-size: 2.75rem;
  }

  h2 {
    font-size: 2.25rem;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .grid-3,
  .grid-4,
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

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

  .content-sidebar {
    position: static;
  }

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

@media (max-width: 768px) {
  :root {
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
  }

  h1 {
    font-size: 2.25rem;
  }

  h2 {
    font-size: 1.875rem;
  }

  .hero {
    min-height: auto;
    padding: 6rem 0 3rem;
  }

  .hero h1 {
    font-size: 2.25rem;
  }

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

  nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 37, 64, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    transform: translateX(-100%);
    transition: var(--transition);
  }

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

  .nav-links {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }

  .nav-links a {
    color: var(--white);
    font-size: 1.25rem;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .grid-2,
  .grid-3,
  .grid-4,
  .features-grid,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .process-step {
    grid-template-columns: 60px 1fr;
    gap: 1rem;
  }

  .step-number {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }

  .step-number::after {
    height: 60px;
  }

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

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

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

  .cookie-buttons {
    width: 100%;
    justify-content: center;
  }

  .floating-contact {
    bottom: 1rem;
    right: 1rem;
  }

  .floating-btn {
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
  }

  .glass-card {
    padding: 1.5rem;
  }

  .contact-form {
    padding: 2rem;
  }

  .page-header {
    padding: 8rem 0 3rem;
  }

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

  .hero-cta {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.875rem;
  }

  h2 {
    font-size: 1.625rem;
  }

  .hero h1 {
    font-size: 1.875rem;
  }

  .container,
  .container-narrow {
    padding: 0 1rem;
  }

  .legal-content,
  .content-main {
    padding: 2rem 1.5rem;
  }
}