/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  color: #333;
  background: #000;
  overflow-x: hidden;
  cursor: none;
}

/* Custom Cursor */
.cursor {
  position: fixed;
  width: 20px;
  height: 20px;
  background: rgba(16, 185, 129, 0.8);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: difference;
  transition: transform 0.1s ease;
}

.cursor-follower {
  position: fixed;
  width: 40px;
  height: 40px;
  border: 2px solid rgba(16, 185, 129, 0.3);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transition: all 0.1s ease;
}

/* 3D Canvas */
#webgl-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 3rem;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-brand h2 {
  font-size: 1.8rem;
  font-weight: 700;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  gap: 3rem;
}

.nav-link {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-weight: 500;
  font-size: 1.1rem;
  transition: all 0.1s ease;
  position: relative;
  cursor: pointer;
}

.nav-link:hover,
.nav-link.active {
  color: #10b981;
  transform: translateY(-2px);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  transition: width 0.1s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.scroll-indicator {
  width: 100px;
  height: 4px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  overflow: hidden;
}

.scroll-progress {
  height: 100%;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  width: 0%;
  transition: width 0.1s ease;
}

/* Main Content */
.main-content {
  position: relative;
  z-index: 10;
}

.section {
  min-height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 3rem 8rem;
  position: relative;
}

.content-wrapper {
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
}

/* Hero Section */
.hero-section {
  background: radial-gradient(ellipse at center, rgba(16, 185, 129, 0.1) 0%, transparent 70%);
  min-height: 100vh;
  padding-top: 120px;
}

.hero-content {
  text-align: center;
  margin-bottom: 4rem;
  margin-top: 2rem;
}

.hero-title {
  font-size: 4.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 2rem;
  color: white;
}

.title-line {
  display: block;
  opacity: 0;
  transform: translateY(100px);
}

.gradient-text {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.4rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 3rem;
  max-width: 750px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0;
  transform: translateY(50px);
}

.hero-buttons {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(50px);
}

.floating-elements {
  display: flex;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
  margin-top: 4rem;
}

.floating-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 2.5rem;
  border-radius: 1.5rem;
  text-align: center;
  transition: all 0.1s ease;
  opacity: 0;
  transform: translateY(100px) rotateX(45deg);
}

.floating-card:hover {
  transform: translateY(-20px) rotateX(0deg) scale(1.05);
  background: rgba(255, 255, 255, 0.15);
}

.card-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.floating-card h3 {
  font-size: 1.3rem;
  font-weight: 600;
  color: white;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.1s ease;
  border: none;
  cursor: pointer;
  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 0.1s ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
  box-shadow: 0 10px 30px rgba(16, 185, 129, 0.4);
}

.btn-primary:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(16, 185, 129, 0.6);
}

.btn-secondary {
  background: transparent;
  color: #10b981;
  border: 2px solid #10b981;
}

.btn-secondary:hover {
  background: #10b981;
  color: white;
  transform: translateY(-5px);
}

.btn-full {
  width: 100%;
}

/* Services Section */
.services-section {
  background: radial-gradient(ellipse at center, rgba(5, 150, 105, 0.1) 0%, transparent 70%);
}

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

.section-title {
  font-size: 3.5rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(50px);
}

.section-subtitle {
  font-size: 1.3rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: 600px;
  margin: 0 auto;
  opacity: 0;
  transform: translateY(30px);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 3rem;
}

.service-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 3rem;
  border-radius: 2rem;
  transition: all 0.1s ease;
  opacity: 0;
  transform: translateY(100px) rotateY(15deg);
}

.service-card:hover {
  transform: translateY(-10px) rotateY(0deg) scale(1.02);
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(16, 185, 129, 0.3);
}

.service-icon {
  font-size: 4rem;
  margin-bottom: 2rem;
  display: block;
}

.service-card h3 {
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: white;
}

.service-card p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 2rem;
  line-height: 1.8;
  font-size: 1.1rem;
}

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

.service-features li {
  padding: 0.8rem 0;
  color: rgba(255, 255, 255, 0.7);
  position: relative;
  padding-left: 2rem;
  font-size: 1.1rem;
}

.service-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #10b981;
  font-weight: bold;
  font-size: 1.2rem;
}

/* About Section */
.about-section {
  background: radial-gradient(ellipse at center, rgba(16, 185, 129, 0.08) 0%, transparent 70%);
}

.about-content {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 5rem;
  align-items: center;
}

.about-text .section-title {
  text-align: left;
  margin-bottom: 2rem;
}

.about-text p {
  font-size: 1.3rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 3rem;
  line-height: 1.8;
  opacity: 0;
  transform: translateX(-50px);
}

.stats {
  display: flex;
  gap: 3rem;
  margin-bottom: 3rem;
  justify-content: space-between;
}

.stat {
  text-align: center;
  opacity: 0;
  transform: translateY(50px);
}

.stat-number {
  font-size: 3.5rem;
  font-weight: 700;
  color: #10b981;
  line-height: 1;
  display: block;
}

.stat-label {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 0.5rem;
}

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

.benefit {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  opacity: 0;
  transform: translateX(-50px);
}

.benefit-icon {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: bold;
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.benefit h4 {
  font-size: 1.3rem;
  font-weight: 600;
  color: white;
  margin-bottom: 0.5rem;
}

.benefit p {
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.6;
}

.tech-showcase {
  display: flex;
  justify-content: center;
  align-items: center;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  opacity: 0;
  transform: translateX(50px);
}

.tech-item {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 1.5rem;
  border-radius: 1rem;
  text-align: center;
  font-weight: 600;
  color: #10b981;
  font-size: 1.1rem;
  transition: all 0.1s ease;
}

.tech-item:hover {
  transform: scale(1.1) rotateZ(5deg);
  background: rgba(16, 185, 129, 0.1);
}

/* Case Studies Section */
.case-studies-section {
  background: radial-gradient(ellipse at center, rgba(16, 185, 129, 0.05) 0%, transparent 70%);
}

.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.case-study-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 2.5rem;
  border-radius: 1.5rem;
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(50px);
}

.case-study-card:hover {
  transform: translateY(-10px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(16, 185, 129, 0.3);
}

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

.case-study-icon {
  font-size: 2.5rem;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.case-study-meta h3 {
  font-size: 1.4rem;
  font-weight: 600;
  color: white;
  margin-bottom: 0.5rem;
}

.case-study-client {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  margin: 0;
}

.case-study-description {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.case-study-results {
  display: flex;
  gap: 2rem;
  justify-content: space-between;
}

.result-item {
  text-align: center;
  flex: 1;
}

.result-number {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: #10b981;
  line-height: 1;
}

.result-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 0.5rem;
}

/* Contact Section */
.contact-section {
  background: radial-gradient(ellipse at center, rgba(5, 150, 105, 0.1) 0%, transparent 70%);
}

/* Chat Interface */
.chat-interface {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 2rem;
  padding: 2rem;
  max-width: 600px;
  width: 100%;
  opacity: 0;
  transform: translateX(50px);
}

.chat-messages {
  height: 400px;
  overflow-y: auto;
  padding: 1rem 0;
  margin-bottom: 1.5rem;
  scroll-behavior: smooth;
}

.chat-messages::-webkit-scrollbar {
  width: 6px;
}

.chat-messages::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
}

.chat-messages::-webkit-scrollbar-thumb {
  background: rgba(16, 185, 129, 0.5);
  border-radius: 3px;
}

.chat-messages::-webkit-scrollbar-thumb:hover {
  background: rgba(16, 185, 129, 0.7);
}

.message {
  display: flex;
  margin-bottom: 1rem;
  animation: messageSlideIn 0.3s ease-out;
}

@keyframes messageSlideIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.message.user {
  justify-content: flex-end;
}

.message.system {
  justify-content: flex-start;
}

.message-content {
  max-width: 80%;
  padding: 1rem 1.5rem;
  border-radius: 1.5rem;
  font-size: 1rem;
  line-height: 1.5;
  position: relative;
}

.message.user .message-content {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
  border-bottom-right-radius: 0.5rem;
}

.message.system .message-content {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.9);
  border-bottom-left-radius: 0.5rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.chat-input-container {
  display: flex;
  gap: 1rem;
  align-items: flex-end;
  margin-bottom: 1rem;
}

#chat-input {
  flex: 1;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 1.5rem;
  padding: 1rem 1.5rem;
  color: white;
  font-size: 1rem;
  resize: none;
  transition: all 0.3s ease;
  min-height: 50px;
  max-height: 120px;
}

#chat-input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

#chat-input:focus {
  outline: none;
  border-color: #10b981;
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

#send-message {
  padding: 1rem 1.5rem;
  border-radius: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: auto;
  transition: all 0.3s ease;
}

#send-message:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(16, 185, 129, 0.4);
}

#send-message:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

#send-message svg {
  transition: transform 0.2s ease;
}

#send-message:hover svg {
  transform: translateX(2px);
}

.chat-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.chat-option {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.8);
  padding: 0.75rem 1.25rem;
  border-radius: 2rem;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.chat-option:hover {
  background: rgba(16, 185, 129, 0.2);
  border-color: rgba(16, 185, 129, 0.4);
  color: #10b981;
  transform: translateY(-2px);
}

.typing-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 1.5rem;
  border-bottom-left-radius: 0.5rem;
  max-width: 80px;
  margin-bottom: 1rem;
}

.typing-dots {
  display: flex;
  gap: 0.25rem;
}

.typing-dot {
  width: 6px;
  height: 6px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  animation: typingBounce 1.4s infinite ease-in-out;
}

.typing-dot:nth-child(1) { animation-delay: -0.32s; }
.typing-dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes typingBounce {
  0%, 80%, 100% {
    transform: scale(0.8);
    opacity: 0.5;
  }
  40% {
    transform: scale(1);
    opacity: 1;
  }
}

/* Mobile Responsiveness for Chat */
@media (max-width: 768px) {
  .chat-interface {
    padding: 1.5rem;
    border-radius: 1.5rem;
  }
  
  .chat-messages {
    height: 300px;
  }
  
  .message-content {
    max-width: 90%;
    padding: 0.875rem 1.25rem;
  }
  
  .chat-options {
    flex-direction: column;
  }
  
  .chat-option {
    width: 100%;
    text-align: center;
  }
  
  #chat-input {
    padding: 0.875rem 1.25rem;
  }
  
  #send-message {
    padding: 0.875rem 1.25rem;
  }
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  margin-top: 4rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 2rem;
  opacity: 0;
  transform: translateX(-50px);
}

.contact-icon {
  font-size: 1.5rem;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item h4 {
  font-size: 1.3rem;
  font-weight: 600;
  color: white;
  margin-bottom: 0.5rem;
}

.contact-item p {
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
  font-size: 1.1rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  opacity: 0;
  transform: translateX(50px);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 1.2rem;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 1rem;
  font-size: 1.1rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  color: white;
  transition: all 0.1s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #10b981;
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

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

.form-group select {
  color: white;
}

.form-group select option {
  background: #1a1a1a;
  color: white;
}

/* Loading Screen */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  transition: opacity 0.1s ease, visibility 1s ease;
}

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

.loading-screen {
  transition: opacity 0.1s ease, visibility 0.1s ease;
}

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

.loading-logo {
  font-size: 3rem;
  font-weight: 700;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 2rem;
}

.loading-bar {
  width: 300px;
  height: 4px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 1rem;
}

.loading-progress {
  height: 100%;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  width: 0%;
  transition: width 0.1s ease;
}

.loading-text {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.1rem;
}

/* Mobile Menu Toggle - Hidden on Desktop */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1002;
}

.mobile-menu-toggle span {
  width: 25px;
  height: 3px;
  background: #10b981;
  transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Responsive Design */
@media (max-width: 1200px) {

  .about-content,
  .contact-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

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

@media (max-width: 768px) {
  .nav {
    padding: 1.5rem 2rem;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    transition: right 0.3s ease;
    z-index: 1001;
  }

  .nav-links.active {
    right: 0;
  }

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

  .section {
    padding: 6rem 2rem;
  }
  
  .hero-section {
    padding-top: 120px;
    padding-bottom: 6rem;
  }

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

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

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

  .case-studies-grid {
    grid-template-columns: 1fr;
  }

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

  .form-row {
    grid-template-columns: 1fr;
  }

  .floating-elements {
    gap: 1.5rem;
  }

  .floating-card {
    padding: 2rem;
  }

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

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

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.5rem;
  }

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

  .floating-card {
    padding: 1.5rem;
  }

  .service-card {
    padding: 2rem;
  }

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