@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&family=Montserrat:wght@400;500;600;700&display=swap');

:root {
  --primary-light: #F8F9FA;
  --secondary-light: #FFFFFF;
  --accent-blue: #2563EB;
  --accent-purple: #7C3AED;
  --accent-teal: #14B8A6;
  --text-dark: #1F2937;
  --text-medium: #4B5563;
  --pure-white: #FFFFFF;
  --gold-accent: #F59E0B;
  --border-light: #E5E7EB;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --transition-fast: 0.3s ease;
  --transition-smooth: 0.5s ease;
  --transition-slow: 0.7s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  font-weight: 400;
  color: var(--text-dark);
  background: var(--primary-light);
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-dark);
  letter-spacing: -0.5px;
}

h1 {
  font-size: clamp(2rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(1.75rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
}

a {
  color: var(--accent-teal);
  text-decoration: none;
  transition: all var(--transition-fast);
}

a:hover {
  color: var(--accent-purple);
}

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

header {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 249, 250, 0.95) 100%);
  backdrop-filter: blur(15px);
  padding: var(--spacing-sm) 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark);
  letter-spacing: 1px;
  text-transform: uppercase;
}

nav ul {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
  align-items: center;
}

nav a {
  color: var(--text-dark);
  font-weight: 500;
  position: relative;
  padding: var(--spacing-xs) 0;
  font-size: 0.95rem;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-teal));
  transition: width var(--transition-smooth);
}

nav a:hover::after {
  width: 100%;
}

.burger-menu {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
}

.burger-menu span {
  width: 28px;
  height: 3px;
  background: var(--accent-teal);
  transition: all var(--transition-fast);
  border-radius: 2px;
}

.burger-menu.active span:nth-child(1) {
  transform: rotate(45deg) translate(9px, 9px);
}

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

.burger-menu.active span:nth-child(3) {
  transform: rotate(-45deg) translate(8px, -8px);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: linear-gradient(135deg, var(--secondary-light) 0%, var(--primary-light) 100%);
  backdrop-filter: blur(20px);
  z-index: 1000;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-lg);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

.mobile-menu.active {
  opacity: 1;
  pointer-events: all;
  display: flex;
}

.mobile-menu ul {
  list-style: none;
  text-align: center;
}

.mobile-menu a {
  font-size: 1.5rem;
  color: var(--text-dark);
  display: block;
  padding: var(--spacing-md);
  transition: all var(--transition-fast);
}

.mobile-menu a:hover {
  color: var(--accent-teal);
}

.mobile-menu-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: transparent;
  border: 2px solid var(--text-dark);
  border-radius: 50%;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 1002;
  color: var(--text-dark);
  padding: 0;
}

.mobile-menu-close:hover {
  background: var(--text-dark);
  color: var(--pure-white);
  transform: rotate(90deg);
  border-color: var(--accent-blue);
}

.mobile-menu-close svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
}

.hero {
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse 80% 50% at 50% 20%, rgba(37, 99, 235, 0.08) 0%, transparent 70%),
              radial-gradient(ellipse 60% 40% at 80% 80%, rgba(124, 58, 237, 0.05) 0%, transparent 70%),
              var(--primary-light);
  padding: var(--spacing-xl) var(--spacing-md);
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 2;
}

.hero h1 {
  margin-bottom: var(--spacing-md);
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-medium);
  margin-bottom: var(--spacing-lg);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-image {
  margin-top: var(--spacing-lg);
  position: relative;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-image img {
  margin: 0 auto;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.btn-primary {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-purple) 100%);
  color: var(--pure-white);
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-smooth);
  border: none;
  cursor: pointer;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(37, 99, 235, 0.4);
  background: linear-gradient(135deg, var(--accent-purple) 0%, var(--accent-teal) 100%);
}

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

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--accent-blue), var(--accent-teal), transparent);
  border-radius: 2px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  max-width: 1400px;
  margin: 0 auto;
}

.card {
  background: var(--secondary-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-smooth);
  border: 1px solid var(--border-light);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-teal));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-smooth);
}

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

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(37, 99, 235, 0.15);
  border-color: rgba(37, 99, 235, 0.4);
}

.card-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  transition: all var(--transition-smooth);
}

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

.card h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
}

.card p {
  color: var(--text-medium);
  line-height: 1.8;
}

.photo-zones {
  background: linear-gradient(180deg, var(--primary-light) 0%, rgba(255, 255, 255, 0.8) 50%, var(--primary-light) 100%);
  position: relative;
}

.tile {
  background: var(--secondary-light);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  border: 1px solid var(--border-light);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.tile:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 45px rgba(37, 99, 235, 0.15);
  border-color: rgba(37, 99, 235, 0.4);
}

.why-section {
  background: radial-gradient(ellipse at center, rgba(37, 99, 235, 0.03) 0%, transparent 70%);
  position: relative;
}

.benefit-item {
  text-align: center;
  padding: var(--spacing-lg);
  position: relative;
}

.cta-section {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(124, 58, 237, 0.03) 100%);
  position: relative;
  overflow: hidden;
}

.cta-card {
  background: var(--secondary-light);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  border: 1px solid var(--border-light);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.1);
  position: relative;
  z-index: 2;
}

.cta-card h2 {
  margin-bottom: var(--spacing-md);
}

.concept-showcase {
  margin-bottom: var(--spacing-xl);
  position: relative;
}

.concept-banner {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-lg);
}

.concept-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
}

.concept-image {
  width: 100%;
  border-radius: var(--radius-lg);
}

.concept-features {
  list-style: none;
}

.concept-features li {
  padding: var(--spacing-sm) 0;
  padding-left: var(--spacing-lg);
  position: relative;
  color: var(--text-medium);
}

.concept-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-teal);
  font-size: 1.2rem;
  font-weight: bold;
}

.service-module {
  background: var(--secondary-light);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  border: 2px solid var(--border-light);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-smooth);
}

.service-module:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(37, 99, 235, 0.15);
  border-color: rgba(37, 99, 235, 0.4);
}

.service-icon {
  width: 60px;
  height: 60px;
  margin-bottom: var(--spacing-md);
  color: var(--accent-blue);
}

.service-module h3 {
  margin-bottom: var(--spacing-sm);
}

.service-module p {
  color: var(--text-medium);
  margin-bottom: var(--spacing-md);
  line-height: 1.8;
}

.contact-container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  gap: var(--spacing-xl);
  align-items: start;
}

.contact-form {
  background: var(--secondary-light);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  border: 1px solid var(--border-light);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  color: var(--text-dark);
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.875rem;
  background: var(--primary-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--text-dark);
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 0 0 20px rgba(37, 99, 235, 0.3);
}

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

.checkbox-group {
  display: flex;
  align-items: start;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 4px;
  cursor: pointer;
}

.checkbox-group label {
  margin-bottom: 0;
  font-size: 0.9rem;
  line-height: 1.5;
}

.divider {
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--accent-blue), transparent);
  height: 100%;
  min-height: 400px;
}

.contact-info {
  padding: var(--spacing-lg);
}

.contact-info h3 {
  margin-bottom: var(--spacing-md);
}

.contact-info p {
  color: var(--text-medium);
  margin-bottom: var(--spacing-sm);
  line-height: 1.8;
}

.contact-info h3 {
  color: var(--text-dark);
}

.contact-info a {
  color: var(--accent-teal);
  transition: all var(--transition-fast);
}

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

.decorative-image {
  width: 100%;
  max-width: 400px;
  border-radius: var(--radius-lg);
  margin-top: var(--spacing-lg);
}

.thank-you-card {
  max-width: 700px;
  margin: var(--spacing-xl) auto;
  background: var(--secondary-light);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  text-align: center;
  border: 1px solid var(--border-light);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.1);
}

.thank-you-card h1 {
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
}

.thank-you-card p {
  color: var(--text-medium);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-lg);
  line-height: 1.8;
}

.error-page {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.error-page h1 {
  font-size: clamp(4rem, 10vw, 8rem);
  margin-bottom: var(--spacing-md);
  position: relative;
  z-index: 2;
}

.error-page p {
  font-size: clamp(1.2rem, 3vw, 2rem);
  color: var(--text-medium);
  margin-bottom: var(--spacing-lg);
  position: relative;
  z-index: 2;
}

footer {
  background: linear-gradient(180deg, var(--secondary-light) 0%, var(--primary-light) 100%);
  padding: var(--spacing-lg) var(--spacing-md);
  text-align: center;
  border-top: 1px solid var(--border-light);
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-blue), transparent);
}

footer p {
  color: var(--text-medium);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-xs);
}

footer a {
  color: var(--accent-teal);
  transition: all var(--transition-fast);
  margin: 0 var(--spacing-xs);
}

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


.legal-content {
  max-width: 900px;
  margin: 0 auto;
  background: var(--secondary-light);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  border: 1px solid var(--border-light);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.legal-content h2 {
  margin-bottom: var(--spacing-lg);
  text-align: center;
  color: var(--text-dark);
}

.legal-content h3 {
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
  font-size: 1.5rem;
  color: var(--accent-blue);
}

.legal-content p {
  color: var(--text-medium);
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
}

.legal-content ul {
  color: var(--text-medium);
  line-height: 1.8;
  margin-left: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.legal-content a {
  color: var(--accent-teal);
}

.section-wrapper {
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
}

.section-number {
  font-family: 'Montserrat', sans-serif;
  font-size: 6rem;
  font-weight: 800;
  color: rgba(37, 99, 235, 0.1);
  position: absolute;
  top: -2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 0;
  line-height: 1;
  pointer-events: none;
}

.section-title-wrapper {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  position: relative;
  z-index: 1;
}

.section-title-wrapper h2 {
  position: relative;
  z-index: 2;
}

.section-subtitle {
  color: var(--text-medium);
  font-size: 1.1rem;
  font-style: italic;
  margin-top: var(--spacing-sm);
  font-weight: 400;
}

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

.section-alt-left .section-wrapper {
  padding-left: 8%;
}

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

.section-alt-right .section-wrapper {
  padding-right: 8%;
}

.cards-staggered {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  position: relative;
}

.card-offset-right {
  transform: translateY(0);
  transition: all var(--transition-smooth);
}

.card-offset-right:hover {
  transform: translateY(-10px) translateX(10px);
}

.card-offset-center {
  transform: translateY(20px);
  transition: all var(--transition-smooth);
}

.card-offset-center:hover {
  transform: translateY(10px);
}

.card-offset-left {
  transform: translateY(40px);
  transition: all var(--transition-smooth);
}

.card-offset-left:hover {
  transform: translateY(30px) translateX(-10px);
}

.tiles-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-lg);
  align-items: start;
}

.tile-large {
  grid-row: span 2;
}

.tiles-stack {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.section-diagonal {
  position: relative;
  overflow: hidden;
}

.section-diagonal::before {
  content: '';
  position: absolute;
  top: 0;
  left: -20%;
  width: 140%;
  height: 100%;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.03) 0%, transparent 50%);
  transform: rotate(-5deg);
  z-index: 0;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

.benefit-offset-top {
  transform: translateY(-30px);
  transition: all var(--transition-smooth);
}

.benefit-offset-top:hover {
  transform: translateY(-40px);
}

.benefit-offset-middle {
  transform: translateY(0);
  transition: all var(--transition-smooth);
}

.benefit-offset-middle:hover {
  transform: translateY(-10px);
}

.benefit-offset-bottom {
  transform: translateY(30px);
  transition: all var(--transition-smooth);
}

.benefit-offset-bottom:hover {
  transform: translateY(20px);
}

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

.process-layout {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  position: relative;
}

.process-item {
  position: relative;
  background: var(--secondary-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  border: 1px solid var(--border-light);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: all var(--transition-smooth);
}

.process-left {
  transform: rotate(-2deg) translateY(20px);
}

.process-left:hover {
  transform: rotate(0deg) translateY(0px) scale(1.05);
}

.process-center {
  transform: translateY(-20px) scale(1.05);
  z-index: 2;
}

.process-center:hover {
  transform: translateY(-30px) scale(1.1);
}

.process-right {
  transform: rotate(2deg) translateY(20px);
}

.process-right:hover {
  transform: rotate(0deg) translateY(0px) scale(1.05);
}

.process-number {
  position: absolute;
  top: -20px;
  left: var(--spacing-lg);
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  color: var(--pure-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
  z-index: 3;
}

.process-item .card-image {
  margin-top: var(--spacing-md);
}

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

.masonry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, auto);
  gap: var(--spacing-lg);
  grid-auto-flow: dense;
}

.masonry-large {
  grid-column: span 2;
  grid-row: span 1;
}

.masonry-small {
  grid-column: span 1;
  grid-row: span 1;
}

.masonry-medium {
  grid-column: span 1;
  grid-row: span 1;
}

.masonry-item {
  background: var(--secondary-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  border: 1px solid var(--border-light);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.masonry-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-teal));
  transform: scaleX(0);
  transition: transform var(--transition-smooth);
}

.masonry-item:hover::after {
  transform: scaleX(1);
}

.masonry-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(37, 99, 235, 0.15);
}

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

.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.tech-card {
  background: var(--secondary-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  border: 1px solid var(--border-light);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: all var(--transition-smooth);
  position: relative;
}

.tech-card-left {
  clip-path: polygon(0 0, 100% 0, 95% 100%, 0 100%);
}

.tech-card-center {
  clip-path: polygon(2.5% 0, 97.5% 0, 100% 100%, 0 100%);
}

.tech-card-right {
  clip-path: polygon(5% 0, 100% 0, 100% 100%, 5% 100%);
}

.tech-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 40px rgba(37, 99, 235, 0.2);
}

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

.stats-layout {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: calc(var(--spacing-lg) * -0.5);
  position: relative;
}

.stat-item {
  background: var(--secondary-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  border: 1px solid var(--border-light);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: all var(--transition-smooth);
  position: relative;
  z-index: 1;
}

.stat-item-overlap-left {
  margin-right: -20px;
}

.stat-item-overlap-center {
  z-index: 2;
  transform: scale(1.05);
  margin: 0 -20px;
}

.stat-item-overlap-right {
  margin-left: -20px;
  z-index: 1;
}

.stat-item:hover {
  z-index: 10;
  transform: translateY(-10px) scale(1.05);
  box-shadow: 0 25px 50px rgba(37, 99, 235, 0.2);
}

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

.section-split::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, transparent, var(--accent-blue), transparent);
  transform: translateX(-50%);
}

.split-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  position: relative;
}

.split-item {
  position: relative;
}

.split-content {
  background: var(--secondary-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  border: 1px solid var(--border-light);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: all var(--transition-smooth);
  height: 100%;
}

.split-content:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(37, 99, 235, 0.15);
}

.split-content h3 {
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.split-content h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-teal));
  border-radius: 2px;
}

@media (max-width: 768px) {
  nav ul {
    display: none;
  }

  .burger-menu {
    display: flex;
  }

  .concept-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .concept-banner {
    height: 250px;
    margin-bottom: var(--spacing-md);
  }

  .concept-image {
    margin-bottom: var(--spacing-md);
  }

  .contact-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .divider {
    display: none;
  }

  .cards-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  h1 {
    font-size: 2rem;
    line-height: 1.2;
  }

  h2 {
    font-size: 1.75rem;
    line-height: 1.3;
  }

  h3 {
    font-size: 1.4rem;
  }

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

  .section-title {
    margin-bottom: var(--spacing-lg);
  }

  .section-title::after {
    width: 80px;
    height: 3px;
  }

  .hero {
    min-height: 70vh;
    padding: var(--spacing-lg) var(--spacing-sm);
  }

  .hero-content {
    padding: var(--spacing-md) 0;
  }

  .hero h1 {
    margin-bottom: var(--spacing-sm);
  }

  .hero p {
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
  }

  .hero-image {
    margin-top: var(--spacing-md);
    max-width: 100%;
  }

  .header-container {
    padding: 0 var(--spacing-sm);
    flex-wrap: wrap;
  }

  .logo {
    font-size: 1.3rem;
  }

  .card {
    padding: var(--spacing-md);
  }

  .card-image {
    height: 200px;
    margin-bottom: var(--spacing-sm);
  }

  .card h3 {
    margin-bottom: var(--spacing-xs);
    font-size: 1.3rem;
  }

  .card p {
    font-size: 0.95rem;
  }

  .tile {
    padding: var(--spacing-md);
  }

  .tile img {
    margin-top: var(--spacing-sm);
  }

  .service-module {
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
  }

  .service-icon {
    width: 50px;
    height: 50px;
    margin-bottom: var(--spacing-sm);
  }

  .service-module h3 {
    font-size: 1.4rem;
    margin-bottom: var(--spacing-xs);
  }

  .service-module p {
    font-size: 0.95rem;
    margin-bottom: var(--spacing-sm);
  }

  .benefit-item {
    padding: var(--spacing-md);
  }

  .benefit-item h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-xs);
  }

  .benefit-item p {
    font-size: 0.95rem;
  }

  .cta-card {
    padding: var(--spacing-lg);
  }

  .cta-card h2 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
  }

  .cta-card p {
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
  }

  .btn-primary {
    padding: 0.875rem 2rem;
    font-size: 0.95rem;
  }

  .contact-form {
    padding: var(--spacing-md);
  }

  .form-group {
    margin-bottom: var(--spacing-sm);
  }

  .form-group input,
  .form-group textarea {
    font-size: 0.95rem;
    padding: 0.75rem;
  }

  .contact-info {
    padding: var(--spacing-md);
  }

  .contact-info h3 {
    font-size: 1.4rem;
    margin-bottom: var(--spacing-sm);
  }

  .contact-info p {
    font-size: 0.95rem;
    margin-bottom: var(--spacing-xs);
  }

  .decorative-image {
    margin-top: var(--spacing-md);
    max-width: 100%;
  }

  .legal-content {
    padding: var(--spacing-lg);
  }

  .legal-content h2 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
  }

  .legal-content h3 {
    font-size: 1.3rem;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
  }

  .legal-content p {
    font-size: 0.95rem;
    margin-bottom: var(--spacing-sm);
  }

  footer {
    padding: var(--spacing-md) var(--spacing-sm);
  }

  footer p {
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
  }

  .mobile-menu a {
    font-size: 1.3rem;
    padding: var(--spacing-sm);
  }

  .mobile-menu-close {
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    width: 45px;
    height: 45px;
  }

  .mobile-menu-close svg {
    width: 20px;
    height: 20px;
  }

  .thank-you-card {
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) auto;
  }

  .thank-you-card h1 {
    font-size: 2rem;
  }

  .thank-you-card p {
    font-size: 1rem;
  }

  .section-number {
    font-size: 4rem;
    top: -1.5rem;
  }

  .section-subtitle {
    font-size: 1rem;
  }

  .section-alt-left .section-wrapper,
  .section-alt-right .section-wrapper {
    padding-left: 0;
    padding-right: 0;
  }

  .card-offset-right,
  .card-offset-center,
  .card-offset-left {
    transform: translateY(0);
  }

  .card-offset-right:hover,
  .card-offset-left:hover {
    transform: translateY(-5px);
  }

  .tiles-layout {
    grid-template-columns: 1fr;
  }

  .tile-large {
    grid-row: span 1;
  }

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

  .benefit-offset-top,
  .benefit-offset-middle,
  .benefit-offset-bottom {
    transform: translateY(0);
  }

  .process-layout {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .process-left,
  .process-center,
  .process-right {
    transform: translateY(0) rotate(0deg);
  }

  .process-left:hover,
  .process-center:hover,
  .process-right:hover {
    transform: translateY(-5px) scale(1.02);
  }

  .masonry-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .masonry-large,
  .masonry-small,
  .masonry-medium {
    grid-column: span 1;
    grid-row: span 1;
  }

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

  .tech-card-left,
  .tech-card-center,
  .tech-card-right {
    clip-path: none;
  }

  .stats-layout {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .stat-item-overlap-left,
  .stat-item-overlap-center,
  .stat-item-overlap-right {
    margin: 0;
    transform: scale(1);
  }

  .stat-item-overlap-center:hover,
  .stat-item:hover {
    transform: translateY(-5px);
  }

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

  .section-split::before {
    display: none;
  }
}

@media (max-width: 320px) {
  .header-container {
    padding: 0 var(--spacing-xs);
    min-height: 60px;
  }

  .logo {
    font-size: 1rem;
    letter-spacing: 0.5px;
  }

  nav a {
    font-size: 0.85rem;
  }

  .burger-menu span {
    width: 24px;
    height: 2.5px;
  }

  .mobile-menu a {
    font-size: 1.2rem;
    padding: var(--spacing-xs);
  }

  .mobile-menu-close {
    top: var(--spacing-xs);
    right: var(--spacing-xs);
    width: 40px;
    height: 40px;
  }

  .mobile-menu-close svg {
    width: 18px;
    height: 18px;
  }

  .hero {
    min-height: 60vh;
    padding: var(--spacing-md) var(--spacing-xs);
  }

  .hero-content {
    padding: var(--spacing-sm) 0;
  }

  .hero h1 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
  }

  .hero p {
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
  }

  .hero-image {
    margin-top: var(--spacing-sm);
  }

  .hero-image img {
    border-radius: var(--radius-md);
  }

  .btn-primary {
    padding: 0.75rem 1.5rem;
    font-size: 0.85rem;
    letter-spacing: 0.3px;
  }

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

  .section-title {
    margin-bottom: var(--spacing-md);
  }

  .section-title h2 {
    font-size: 1.5rem;
  }

  .section-title::after {
    width: 60px;
    height: 2px;
    bottom: -10px;
  }

  h1 {
    font-size: 1.75rem;
    line-height: 1.2;
  }

  h2 {
    font-size: 1.5rem;
    line-height: 1.3;
  }

  h3 {
    font-size: 1.25rem;
    line-height: 1.3;
  }

  .cards-grid {
    gap: var(--spacing-md);
  }

  .card {
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
  }

  .card-image {
    height: 180px;
    margin-bottom: var(--spacing-xs);
    border-radius: var(--radius-sm);
  }

  .card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
  }

  .card p {
    font-size: 0.875rem;
    line-height: 1.6;
  }

  .tile {
    padding: var(--spacing-sm);
  }

  .tile h3 {
    font-size: 1.15rem;
    margin-bottom: var(--spacing-xs);
  }

  .tile p {
    font-size: 0.875rem;
    line-height: 1.6;
  }

  .tile img {
    margin-top: var(--spacing-xs);
    border-radius: var(--radius-sm);
  }

  .concept-banner {
    height: 200px;
    margin-bottom: var(--spacing-sm);
  }

  .concept-content {
    gap: var(--spacing-sm);
  }

  .concept-content h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
  }

  .concept-content p {
    font-size: 0.875rem;
    line-height: 1.6;
  }

  .concept-features li {
    font-size: 0.875rem;
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
  }

  .concept-image {
    margin-bottom: var(--spacing-sm);
  }

  .service-module {
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    border-radius: var(--radius-lg);
  }

  .service-icon {
    width: 45px;
    height: 45px;
    margin-bottom: var(--spacing-xs);
  }

  .service-module h3 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
  }

  .service-module p {
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-xs);
  }

  .benefit-item {
    padding: var(--spacing-sm);
  }

  .benefit-item h3 {
    font-size: 1.15rem;
    margin-bottom: var(--spacing-xs);
  }

  .benefit-item p {
    font-size: 0.875rem;
    line-height: 1.6;
  }

  .cta-card {
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
  }

  .cta-card h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
  }

  .cta-card p {
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
  }

  .contact-form {
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
  }

  .form-group {
    margin-bottom: var(--spacing-xs);
  }

  .form-group label {
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
  }

  .form-group input,
  .form-group textarea {
    font-size: 0.875rem;
    padding: 0.625rem;
  }

  .form-group textarea {
    min-height: 120px;
  }

  .checkbox-group label {
    font-size: 0.8rem;
  }

  .contact-info {
    padding: var(--spacing-sm);
  }

  .contact-info h3 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
  }

  .contact-info p {
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
    line-height: 1.6;
  }

  .decorative-image {
    margin-top: var(--spacing-sm);
  }

  .legal-content {
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
  }

  .legal-content h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
  }

  .legal-content h3 {
    font-size: 1.15rem;
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
  }

  .legal-content p {
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-xs);
  }

  .legal-content ul {
    font-size: 0.875rem;
    margin-left: var(--spacing-sm);
  }

  footer {
    padding: var(--spacing-sm) var(--spacing-xs);
  }

  footer p {
    font-size: 0.8rem;
    margin-bottom: 0.25rem;
  }

  footer a {
    font-size: 0.8rem;
    margin: 0 0.25rem;
  }

  .thank-you-card {
    padding: var(--spacing-md);
    margin: var(--spacing-md) auto;
    border-radius: var(--radius-lg);
  }

  .thank-you-card h1 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
  }

  .thank-you-card p {
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
  }

  .error-page h1 {
    font-size: 4rem;
  }

  .error-page p {
    font-size: 1.1rem;
  }

  .section-number {
    font-size: 3rem;
    top: -1rem;
  }

  .section-subtitle {
    font-size: 0.9rem;
  }

  .process-number {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
    top: -15px;
    left: var(--spacing-sm);
  }

  .section-subtitle {
    margin-top: var(--spacing-xs);
  }

  .tiles-layout {
    gap: var(--spacing-sm);
  }

  .process-layout {
    gap: var(--spacing-md);
  }

  .split-grid {
    gap: var(--spacing-md);
  }

  .stats-layout {
    gap: var(--spacing-md);
  }

  .masonry-grid {
    gap: var(--spacing-sm);
  }
}