:root {
  --color-primary: #2563eb;
  --color-primary-dark: #1d4ed8;
  --color-primary-light: #3b82f6;
  --color-primary-50: #eff6ff;
  --color-background: #ffffff;
  --color-background-alt: #f8fafc;
  --color-background-section: #fafbfc;
  --color-text-primary: #0f172a;
  --color-text-secondary: #475569;
  --color-text-muted: #64748b;
  --color-border: #e2e8f0;
  --color-border-light: #f1f5f9;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 5rem;
  --spacing-3xl: 6rem;
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 0.15s ease;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  color: var(--color-text-primary);
  line-height: 1.7;
  background-color: var(--color-background);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

@media (min-width: 640px) {
  .container {
    padding: 0 var(--spacing-lg);
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 var(--spacing-xl);
  }
}

header {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border-light);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.05);
  transition: all var(--transition-base);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0;
}

@media (min-width: 768px) {
  nav {
    padding: var(--spacing-lg) 0;
  }
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  transition: transform var(--transition-fast);
}

.logo:hover {
  transform: scale(1.02);
}

.logo img {
  height: 3.5rem;
  width: auto;
  object-fit: contain;
}

@media (min-width: 640px) {
  .logo img {
    height: 4rem;
  }
}

@media (min-width: 1024px) {
  .logo img {
    height: 4.5rem;
  }
}

.nav-links {
  display: none;
  list-style: none;
  gap: var(--spacing-xl);
  align-items: center;
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
}

.nav-links a {
  color: var(--color-text-primary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9375rem;
  position: relative;
  transition: color var(--transition-fast);
  padding: var(--spacing-xs) 0;
}

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

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

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

.mobile-menu-toggle {
  display: block;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text-primary);
  padding: var(--spacing-xs);
  transition: transform var(--transition-fast);
}

.mobile-menu-toggle:hover {
  transform: scale(1.1);
}

@media (min-width: 768px) {
  .mobile-menu-toggle {
    display: none;
  }
}

.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-lg);
}

.mobile-menu.active {
  display: block;
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.mobile-menu ul {
  list-style: none;
  padding: var(--spacing-md);
}

.mobile-menu li {
  margin-bottom: var(--spacing-xs);
}

.mobile-menu a {
  display: block;
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--color-text-primary);
  text-decoration: none;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.mobile-menu a:hover {
  color: var(--color-primary);
  background-color: var(--color-primary-50);
}

.hero {
  padding: var(--spacing-3xl) var(--spacing-md) var(--spacing-2xl);
  text-align: center;
  background: linear-gradient(180deg, var(--color-background) 0%, var(--color-background-section) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 20%, var(--color-primary-50) 0%, transparent 50%);
  opacity: 0.5;
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
}

@media (min-width: 768px) {
  .hero {
    padding: var(--spacing-3xl) var(--spacing-md) calc(var(--spacing-3xl) * 1.2);
  }
}

.hero h1 {
  font-size: 2.75rem;
  font-weight: 800;
  margin-bottom: var(--spacing-lg);
  line-height: 1.1;
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
}

@media (min-width: 640px) {
  .hero h1 {
    font-size: 3.5rem;
  }
}

@media (min-width: 1024px) {
  .hero h1 {
    font-size: 4.5rem;
  }
}

.hero p {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xl);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

@media (min-width: 768px) {
  .hero p {
    font-size: 1.25rem;
  }
}

.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-xl);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  text-decoration: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  transition: all var(--transition-base);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 6px -1px rgb(37 99 235 / 0.3), 0 2px 4px -2px rgb(37 99 235 / 0.3);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.btn:hover::before {
  left: 100%;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 15px -3px rgb(37 99 235 / 0.4), 0 4px 6px -4px rgb(37 99 235 / 0.4);
}

.btn:active {
  transform: translateY(0);
}

.section {
  padding: var(--spacing-2xl) var(--spacing-md);
}

@media (min-width: 768px) {
  .section {
    padding: var(--spacing-3xl) var(--spacing-md);
  }
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: var(--spacing-md);
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

@media (min-width: 640px) {
  .section-title {
    font-size: 2.75rem;
  }
}

@media (min-width: 1024px) {
  .section-title {
    font-size: 3.25rem;
  }
}

.section-subtitle {
  text-align: center;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-2xl);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  font-size: 1.125rem;
  line-height: 1.7;
}

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

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background-color: var(--color-background);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-border);
}

.service-icon {
  width: 4rem;
  height: 4rem;
  background: linear-gradient(135deg, var(--color-primary-50) 0%, var(--color-primary-light) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-lg);
  font-size: 2rem;
  transition: transform var(--transition-base);
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
}

.service-card p {
  color: var(--color-text-secondary);
  line-height: 1.8;
  font-size: 1rem;
}

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

.about-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.about-content p {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
  line-height: 1.9;
}

.about-content p:last-child {
  margin-bottom: 0;
}

footer {
  background: linear-gradient(180deg, var(--color-text-primary) 0%, #0a0e1a 100%);
  color: white;
  padding: var(--spacing-2xl) var(--spacing-md);
  text-align: center;
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  align-items: center;
}

@media (min-width: 640px) {
  .footer-content {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-links {
  display: flex;
  gap: var(--spacing-lg);
  list-style: none;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
  font-size: 0.9375rem;
}

.footer-links a:hover {
  color: white;
}

.contact-section {
  background-color: var(--color-background-section);
  padding: var(--spacing-2xl) var(--spacing-md);
}

.contact-section .container {
  max-width: 1200px;
}

@media (min-width: 768px) {
  .contact-section {
    padding: var(--spacing-3xl) var(--spacing-md);
  }
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

@media (min-width: 1024px) {
  .contact-layout {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
  }
}

.contact-form-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  background-color: var(--color-background-section);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.form-group label {
  font-weight: 600;
  color: var(--color-text-primary);
  font-size: 0.9375rem;
}

.form-group input,
.form-group textarea {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-family);
  font-size: 1rem;
  transition: all var(--transition-fast);
  background-color: var(--color-background);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-50);
}

.form-group textarea {
  resize: vertical;
  min-height: 150px;
  line-height: 1.6;
}

.contact-info {
  margin-top: var(--spacing-xl);
  text-align: center;
  color: var(--color-text-secondary);
  padding: var(--spacing-lg);
  background-color: var(--color-background-section);
  border-radius: var(--radius-md);
}

.contact-info p {
  margin-bottom: var(--spacing-xs);
}

.contact-info a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-fast);
}

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

.map-wrapper {
  position: relative;
  width: 100%;
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background-color: var(--color-background);
}

.map-wrapper iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: none;
}

@media (min-width: 1024px) {
  .map-wrapper {
    height: 100%;
    min-height: 500px;
  }
}

#form-message {
  padding: var(--spacing-md);
  border-radius: var(--radius-sm);
  font-weight: 500;
  text-align: center;
}

.privacy-page {
  padding: var(--spacing-2xl) var(--spacing-md);
  max-width: 900px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .privacy-page {
    padding: var(--spacing-3xl) var(--spacing-md);
  }
}

.privacy-page h1 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: var(--spacing-lg);
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.privacy-page h2 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-top: var(--spacing-2xl);
  margin-bottom: var(--spacing-md);
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
}

.privacy-page p {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-md);
  line-height: 1.9;
  font-size: 1.0625rem;
}

.privacy-page ul {
  margin-left: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  color: var(--color-text-secondary);
  line-height: 1.9;
}

.privacy-page li {
  margin-bottom: var(--spacing-sm);
}

.privacy-page a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.privacy-page a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-background);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 6px -1px rgb(0 0 0 / 0.1), 0 -2px 4px -2px rgb(0 0 0 / 0.1);
  padding: var(--spacing-md);
  z-index: 1000;
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

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

.cookie-banner-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  align-items: center;
}

@media (min-width: 768px) {
  .cookie-banner-content {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.cookie-banner-text {
  flex: 1;
  text-align: center;
}

@media (min-width: 768px) {
  .cookie-banner-text {
    text-align: left;
  }
}

.cookie-banner-text p {
  margin: 0;
  color: var(--color-text-primary);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.cookie-banner-text a {
  color: var(--color-primary);
  text-decoration: underline;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.cookie-banner-text a:hover {
  color: var(--color-primary-dark);
}

.cookie-banner-actions {
  display: flex;
  gap: var(--spacing-sm);
  flex-shrink: 0;
}

.btn-cookie-accept {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  padding: var(--spacing-xs) var(--spacing-lg);
  font-size: 0.9375rem;
}

.btn-cookie-decline {
  background-color: transparent;
  color: var(--color-text-primary);
  border: 2px solid var(--color-border);
  padding: var(--spacing-xs) var(--spacing-lg);
  font-size: 0.9375rem;
}

.btn-cookie-decline:hover {
  background-color: var(--color-background-alt);
  border-color: var(--color-text-secondary);
  transform: none;
  box-shadow: none;
}