/* Modern Redesigned Styles */
:root {
  /* New Color Palette */
  --primary-color: #1A2238;
  --secondary-color: #00A8E8;
  --accent-color: #10CFC9;
  --light-color: #F4F7F6;
  --dark-color: #141B2D;
  --text-color: #333333;
  --light-text: #ffffff;
  --gradient-primary: linear-gradient(135deg, #1A2238, #0B5563);
  --gradient-secondary: linear-gradient(135deg, #00A8E8, #10CFC9);
  --gradient-accent: linear-gradient(135deg, #FF7700, #FF3D68);
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.18);
  
  /* Typography */
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', sans-serif;
  --font-heading: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  
  /* Effects */
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  --shadow-strong: 0 15px 35px rgba(0, 0, 0, 0.2);
  --border-radius: 12px;
  --border-radius-sm: 8px;
  --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--primary-color);
}

::-webkit-scrollbar-thumb {
  background: var(--secondary-color);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-color);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  color: var(--text-color);
  line-height: 1.8;
  background-color: var(--light-color);
  overflow-x: hidden;
  opacity: 0;
  animation: fadeIn 1s forwards 0.5s;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  margin-bottom: 1.5rem;
  color: var(--dark-color);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

h1 {
  font-size: 3.5rem;
  background: var(--gradient-secondary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

h2 {
  font-size: 2.5rem;
  position: relative;
}

.animated-heading {
  position: relative;
}

.animated-heading:after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  height: 3px;
  width: 0;
  background: var(--gradient-secondary);
  animation: lineExpand 3s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

@keyframes lineExpand {
  from { width: 0; }
  to { width: 70px; }
}

h3 {
  font-size: 1.75rem;
}

p {
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

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

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

a.underline-link:after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-color);
  transition: var(--transition);
}

a.underline-link:hover:after {
  width: 100%;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--border-radius-sm);
  transition: transform 0.5s ease;
}

.container {
  width: 90%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1rem;
  position: relative;
  z-index: 2;
}

/* Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-secondary);
  color: var(--light-text);
  padding: 0.85rem 2rem;
  border-radius: 50px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-weight: 600;
  box-shadow: 0 10px 25px rgba(0, 168, 232, 0.3);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0%;
  height: 100%;
  background: var(--gradient-accent);
  transition: var(--transition);
  z-index: -1;
}

.btn:hover {
  box-shadow: 0 15px 30px rgba(0, 168, 232, 0.4);
  transform: translateY(-2px);
  color: var(--light-text);
}

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

.btn-outline {
  background: transparent;
  border: 2px solid var(--secondary-color);
  color: var(--secondary-color);
  box-shadow: none;
}

.btn-outline:hover {
  background: var(--secondary-color);
  color: var(--light-text);
}

.btn i {
  margin-right: 0.5rem;
  font-size: 1.2em;
}

.section {
  padding: 8rem 0;
  position: relative;
  overflow: hidden;
}

/* Background Particles */
.particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  animation: float 15s infinite ease-in-out;
}

@keyframes float {
  0%, 100% { transform: translateY(0) translateX(0) rotate(0); }
  25% { transform: translateY(-30px) translateX(15px) rotate(90deg); }
  50% { transform: translateY(-15px) translateX(30px) rotate(180deg); }
  75% { transform: translateY(30px) translateX(15px) rotate(270deg); }
}

/* Geometric Shapes */
.geometric-shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
  opacity: 0.6;
}

.shape {
  position: absolute;
  opacity: 0.2;
}

.shape-1 {
  top: 20%;
  left: 5%;
  width: 300px;
  height: 300px;
  border-radius: 62% 38% 82% 18% / 45% 78% 22% 55%;
  background: var(--secondary-color);
  animation: morph 15s linear infinite;
}

.shape-2 {
  bottom: 10%;
  right: 5%;
  width: 250px;
  height: 250px;
  border-radius: 38% 62% 63% 37% / 41% 44% 56% 59%;
  background: var(--accent-color);
  animation: morph 12s linear infinite;
}

.shape-3 {
  top: 60%;
  left: 15%;
  width: 150px;
  height: 150px;
  border-radius: 59% 41% 40% 60% / 60% 30% 70% 40%;
  background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
  animation: morph 10s linear infinite;
}

@keyframes morph {
  0%, 100% {
    border-radius: 42% 58% 70% 30% / 45% 45% 55% 55%;
    transform: rotate(0deg);
  }
  25% {
    border-radius: 72% 28% 30% 70% / 42% 58% 42% 58%;
    transform: rotate(90deg);
  }
  50% {
    border-radius: 38% 62% 63% 37% / 41% 44% 56% 59%;
    transform: rotate(180deg);
  }
  75% {
    border-radius: 59% 41% 40% 60% / 60% 30% 70% 40%;
    transform: rotate(270deg);
  }
}

/* Glass Effect */
.glass {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);
}

/* Service Challenges List Styling */
.service-challenges {
  padding: 2.5rem;
  margin-bottom: 3rem;
  border-radius: var(--border-radius);
}

.service-challenges ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.service-challenges li {
  margin-bottom: 1.2rem;
  padding-left: 2rem;
  position: relative;
  font-size: 1.1rem;
  line-height: 1.6;
  transition: var(--transition);
}

.service-challenges li:last-child {
  margin-bottom: 0;
}

.service-challenges li i {
  color: var(--accent-color);
  position: absolute;
  left: 0;
  top: 0.3rem;
  font-size: 1rem;
}

.service-challenges li:hover {
  transform: translateX(5px);
}

/* Service Results & Technologies Styling */
.service-results, 
.service-technologies {
  padding: 2.5rem;
  margin-bottom: 1.5rem;
  border-radius: var(--border-radius);
}

.service-results .section-header,
.service-technologies .section-header {
  margin-top: 0;
  margin-bottom: 1rem;
  text-align: left;
}

.service-results .section-header h2,
.service-technologies .section-header h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.service-results .section-header h2:after,
.service-technologies .section-header h2:after {
  left: 0;
  transform: none;
}

.service-results p {
  font-size: 1.1rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 0;
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.tech-tag {
  background: rgba(0, 168, 232, 0.15);
  color: var(--light-text);
  font-size: 0.9rem;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  display: inline-block;
  transition: var(--transition);
  border: 1px solid rgba(0, 168, 232, 0.3);
}

.tech-tag:hover {
  background: rgba(16, 207, 201, 0.2);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Animated Gradient Background */
.gradient-bg {
  background-size: 200% 200%;
  animation: gradientAnimation 15s ease infinite;
}

@keyframes gradientAnimation {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Header & Navigation */
header {
  background-color: rgba(26, 34, 56, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: var(--transition);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.header-scrolled {
  background-color: rgba(26, 34, 56, 0.95);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}

.header-scrolled .nav-link {
  color: var(--light-text);
}

.header-scrolled .logo {
  color: var(--light-text);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 0;
}

.logo {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--light-text);
  transition: var(--transition);
  display: flex;
  align-items: center;
  position: relative;
}

.logo:after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--secondary-color);
  transition: var(--transition);
}

.logo:hover:after {
  width: 100%;
}

.logo img {
  height: 40px;
  width: auto;
  margin-right: 10px;
}

.nav-menu {
  display: flex;
  list-style: none;
}

.nav-item {
  margin-left: 2.5rem;
  position: relative;
}

.nav-link {
  color: var(--light-text);
  font-weight: 500;
  transition: var(--transition);
  display: flex;
  align-items: center;
  padding: 0.5rem 0;
  position: relative;
}

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

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

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

.nav-link .dropdown-icon {
  margin-left: 0.3rem;
  font-size: 0.8rem;
}

/* Dropdown Styles */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(1.5rem);
  background-color: rgba(26, 34, 56, 0.95);
  min-width: 250px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-strong);
  border-radius: var(--border-radius);
  padding: 0.5rem;
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.dropdown-menu:before {
  content: '';
  position: absolute;
  top: -5px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 10px;
  height: 10px;
  background-color: var(--primary-color);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-left: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-item:hover .dropdown-menu,
.nav-item.active .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0.5rem);
}

.dropdown-item {
  display: block;
  padding: 0.8rem 1.2rem;
  margin: 0.2rem 0;
  color: var(--light-text);
  font-weight: 400;
  transition: var(--transition);
  border-radius: var(--border-radius-sm);
}

.dropdown-item:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--accent-color);
  transform: translateX(5px);
}

.mobile-menu-toggle {
  display: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--light-text);
}

/* Loading Animation */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--primary-color);
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.5s ease;
}

.loading-screen.hidden {
  opacity: 0;
  pointer-events: none;
}

.terminal-loader {
  width: 260px;
  height: 170px;
  border-radius: 8px;
  background-color: #141B2D;
  padding: 24px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  position: relative;
}

.terminal-header {
  display: flex;
  align-items: center;
  margin-bottom: 16px;
}

.terminal-dots {
  display: flex;
  gap: 6px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot-red {
  background-color: #FF5F58;
}

.dot-yellow {
  background-color: #FFBD2E;
}

.dot-green {
  background-color: #28CA42;
}

.terminal-content {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--light-text);
}

.terminal-line {
  display: flex;
  margin-bottom: 8px;
  opacity: 0;
  animation: fadeIn 0.3s forwards;
  animation-delay: calc(var(--i) * 0.2s);
}

.terminal-prompt {
  color: var(--secondary-color);
  margin-right: 8px;
}

.terminal-cursor {
  width: 8px;
  height: 18px;
  background-color: var(--secondary-color);
  display: inline-block;
  animation: blink 1s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* Hero Section */
.hero {
  min-height: 100vh;
  background: linear-gradient(to right, rgba(20, 27, 45, 0.95), rgba(26, 34, 56, 0.85));
  background-size: cover;
  background-position: center;
  color: var(--light-text);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

/* Page Hero Section */
.page-hero {
  padding: 8rem 0 4rem;
  background: linear-gradient(to right, rgba(20, 27, 45, 0.95), rgba(26, 34, 56, 0.85));
  color: var(--light-text);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.page-hero h1 {
  color: var(--light-text);
  margin-bottom: 1.5rem;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.2rem;
  max-width: 800px;
  margin: 0 auto 2rem;
}

.hero-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 3;
}

.hero-content {
  max-width: 800px;
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: 3.8rem;
  margin-bottom: 1.5rem;
  color: var(--light-text);
  opacity: 0;
  transform: translateY(30px);
  animation: slideUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
  animation-delay: 0.5s;
  position: relative;
}

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

.hero h1 span {
  position: relative;
  display: inline-block;
}

.highlight {
  color: var(--secondary-color);
  position: relative;
}

.highlight:after {
  content: '';
  position: absolute;
  bottom: 5px;
  left: 0;
  width: 100%;
  height: 8px;
  background-color: rgba(0, 168, 232, 0.3);
  z-index: -1;
  border-radius: 10px;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  max-width: 700px;
  opacity: 0;
  transform: translateY(30px);
  animation: slideUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
  animation-delay: 0.7s;
  line-height: 1.8;
}

.hero-btns {
  display: flex;
  gap: 1rem;
  opacity: 0;
  transform: translateY(30px);
  animation: slideUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
  animation-delay: 0.9s;
}

.floating-tech {
  position: absolute;
  z-index: 1;
  opacity: 0.2;
  filter: saturate(0) brightness(2);
  animation: float 10s ease infinite;
}

.floating-tech.icon-1 {
  top: 20%;
  left: 10%;
  animation-duration: 12s;
  animation-delay: 1s;
}

.floating-tech.icon-2 {
  bottom: 15%;
  left: 5%;
  animation-duration: -8s;
}

.floating-tech.icon-3 {
  top: 10%;
  right: 15%;
  animation-duration: 15s;
  animation-delay: 2s;
}

.floating-tech.icon-4 {
  bottom: 25%;
  right: 10%;
  animation-duration: 20s;
}

/* Problem/Solution Snippets */
.problems {
  background: linear-gradient(135deg, #e8eceb 0%, #d4d8d7 100%);
  padding: 8rem 0;
  position: relative;
  overflow: hidden;
  color: var(--text-color);
}

.problem-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
  position: relative;
  z-index: 2;
}

.problem-card {
  flex: 1 1 300px;
  background: #ffffff;
  backdrop-filter: blur(10px);
  padding: 2.5rem;
  border-radius: var(--border-radius);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  border: 1px solid rgba(0, 0, 0, 0.1);
  transform: translateY(0);
  opacity: 1;
  position: relative;
  overflow: hidden;
}

.problem-card.animated {
  animation: slideUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
  opacity: 1;
}

.problem-card:nth-child(2) {
  animation-delay: 0.2s;
}

.problem-card:nth-child(3) {
  animation-delay: 0.4s;
}

.problem-card:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--gradient-secondary);
  border-radius: 4px 0 0 4px;
}

.problem-card:hover {
  transform: translateY(-10px) translateZ(0);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.problem-card h3 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  font-weight: 700;
  position: relative;
}

.problem-card p {
  margin-bottom: 2rem;
  font-size: 1.05rem;
  color: var(--text-color);
}

.problem-card .btn {
  background-image: var(--gradient-secondary);
  transform-style: preserve-3d;
  transition: transform 0.3s;
}

.problem-card .btn:hover {
  transform: translateY(-5px) rotateX(-15deg);
  box-shadow: 0 20px 30px rgba(0, 0, 0, 0.1);
}

/* Service Pillars */
.services {
  background-color: var(--dark-color);
  color: var(--light-text);
  position: relative;
  overflow: hidden;
}

.section-header {
  text-align: center;
  margin-bottom: 5rem;
  position: relative;
  z-index: 2;
}

.section-header h2 {
  color: var(--light-text);
  margin-bottom: 1.5rem;
  font-weight: 700;
  position: relative;
  display: inline-block;
}

.section-header p {
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.9);
}

.services .section-header h2:after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--gradient-secondary);
}

.service-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  position: relative;
  z-index: 2;
}

.service-card {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 3rem 2rem;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.service-card:before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, rgba(255, 255, 255, 0.1), transparent, rgba(255, 255, 255, 0.05), transparent);
  transform: rotate(45deg);
  animation: shimmer 6s linear infinite;
  z-index: -1;
}

@keyframes shimmer {
  0% { transform: translateX(-100%) rotate(45deg); }
  100% { transform: translateX(100%) rotate(45deg); }
}

.service-card:hover {
  transform: translateY(-10px) scale(1.03);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
  background: rgba(255, 255, 255, 0.05);
}

.service-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--secondary-color);
  background: rgba(0, 168, 232, 0.1);
  border-radius: 25% 70% 70% 25% / 30% 30% 70% 70%;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  transform: rotateY(360deg);
  color: var(--accent-color);
  background: rgba(16, 207, 201, 0.1);
}

.service-card h3 {
  color: var(--light-text);
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
}

.service-card h3:after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-secondary);
  transition: var(--transition);
}

.service-card:hover h3:after {
  width: 100%;
}

.service-card p {
  margin-bottom: 2rem;
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
}

.service-card .btn {
  background: transparent;
  border: 2px solid var(--secondary-color);
  color: var(--secondary-color);
  transform: scale(0.95);
}

.service-card:hover .btn {
  transform: scale(1);
}

.service-card .btn:hover {
  background: var(--gradient-secondary);
  border-color: transparent;
  color: var(--light-text);
}

/* Why Us Section */
.why-us {
  background: var(--primary-color);
  color: var(--light-text);
  position: relative;
  overflow: hidden;
}

.why-us .geometric-shapes {
  opacity: 0.3;
}

.why-us .section-header h2 {
  color: var(--light-text);
}

.why-us-content {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  position: relative;
  z-index: 2;
}

.why-us-text {
  flex: 1 1 600px;
  position: relative;
  padding: 3rem;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: var(--transition);
}

.why-us-text:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.why-us h3 {
  color: var(--secondary-color);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  position: relative;
}

.why-us h3:before {
  content: '';
  position: absolute;
  top: -15px;
  left: 0;
  width: 50px;
  height: 3px;
  background: var(--gradient-secondary);
}

.why-us p {
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.8;
  font-size: 1.1rem;
}

.why-us .btn {
  background: var(--gradient-secondary);
  color: var(--light-text);
  margin-top: 1.5rem;
}

.why-us .btn:hover {
  background: var(--gradient-accent);
  transform: translateY(-3px);
}

/* Experts Section */
.experts {
  background: linear-gradient(135deg, #1A2238 0%, #141B2D 100%);
  position: relative;
  overflow: hidden;
}

.experts .section-header h2 {
  color: var(--light-text);
}

.experts .section-header p {
  color: rgba(255, 255, 255, 0.9);
}

.expert-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  justify-content: center;
  position: relative;
  z-index: 2;
  perspective: 1000px;
}

.expert-card {
  flex: 1 1 350px;
  max-width: 400px;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  transform-style: preserve-3d;
  position: relative;
}

.expert-card:hover {
  transform: translateY(-15px) rotateY(5deg);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
}

.expert-card:after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.8) 100%);
  opacity: 0.7;
  transition: opacity 0.3s ease;
  z-index: 1;
}

.expert-card:hover:after {
  opacity: 0.4;
}

.expert-img {
  width: 100%;
  height: 350px;
  object-fit: cover;
  transition: transform 1.5s cubic-bezier(0.165, 0.84, 0.44, 1);
  transform-origin: center;
}

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

.expert-info {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 2rem;
  z-index: 2;
  transform: translateY(calc(100% - 60px));
  transition: transform 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.expert-card:hover .expert-info {
  transform: translateY(0);
}

.expert-info h3 {
  margin-bottom: 0.5rem;
  color: var(--light-text);
  font-size: 1.8rem;
  font-weight: 700;
}

.expert-title {
  color: var(--secondary-color);
  font-weight: 600;
  margin-bottom: 1rem;
  font-size: 1.1rem;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
  transition-delay: 0.1s;
}

.expert-card:hover .expert-title {
  opacity: 1;
  transform: translateY(0);
}

.expert-info p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
  transition-delay: 0.2s;
}

.expert-card:hover p {
  opacity: 1;
  transform: translateY(0);
}

.expert-info .btn {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
  transition-delay: 0.3s;
}

.expert-card:hover .btn {
  opacity: 1;
  transform: translateY(0);
}

.experts .synergy {
  text-align: center;
  margin-top: 5rem;
  padding: 3rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius);
  border: 1px solid rgba(255, 255, 255, 0.2);
  position: relative;
  z-index: a;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.experts .synergy:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-strong);
}

.experts .synergy h3 {
  color: var(--secondary-color);
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
}

.experts .synergy h3:after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--gradient-secondary);
}

.experts .synergy p {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  font-size: 1.1rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.9);
}

/* Testimonials Section */
.testimonials {
  background-color: var(--primary-color);
  color: var(--light-text);
  position: relative;
  overflow: hidden;
}

.testimonial-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  justify-content: center;
  position: relative;
  z-index: 2;
}

.testimonial-card {
  flex: 1 1 400px;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  padding: 3rem;
  border-radius: var(--border-radius);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.05);
  position: relative;
  transition: var(--transition);
  overflow: hidden;
}

.testimonial-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 25px 45px rgba(0, 0, 0, 0.3);
}

.testimonial-card:before {
  content: '"';
  font-size: 10rem;
  color: rgba(255, 255, 255, 0.03);
  position: absolute;
  top: -30px;
  left: 10px;
  line-height: 1;
  font-family: serif;
}

.testimonial-text {
  position: relative;
  z-index: 1;
  margin-bottom: 2rem;
}

.testimonial-text p {
  font-size: 1.15rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.9);
  position: relative;
}

.client-info {
  display: flex;
  align-items: center;
  position: relative;
  z-index: 1;
}

.client-img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: 1rem;
  border: 3px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition);
}

.testimonial-card:hover .client-img {
  border-color: var(--secondary-color);
  transform: scale(1.1);
}

.client-name {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--light-text);
}

.client-role {
  color: var(--secondary-color);
  font-size: 0.9rem;
}

/* CTA Section */
.cta {
  background: linear-gradient(135deg, rgba(26, 34, 56, 0.95), rgba(20, 27, 45, 0.9)), url('../images/cta-bg.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: var(--light-text);
  text-align: center;
  padding: 8rem 0;
  position: relative;
  overflow: hidden;
}

.cta:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(0, 168, 232, 0.1) 0%, transparent 70%);
  z-index: 1;
}

.cta .container {
  position: relative;
  z-index: 2;
}

.cta h2 {
  color: var(--light-text);
  margin-bottom: 2rem;
  font-size: 3rem;
  font-weight: 800;
  position: relative;
  display: inline-block;
}

.cta h2:after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 3px;
  background: var(--gradient-secondary);
}

.cta p {
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  font-size: 1.2rem;
  margin-bottom: 3rem;
  color: rgba(255, 255, 255, 0.9);
}

.cta .btn {
  background: var(--gradient-secondary);
  color: var(--light-text);
  font-size: 1.1rem;
  padding: 1rem 3rem;
  box-shadow: 0 10px 30px rgba(0, 168, 232, 0.3);
}

.cta .btn:hover {
  background: var(--gradient-accent);
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 168, 232, 0.4);
}

/* Footer */
footer {
  background-color: var(--dark-color);
  color: var(--light-text);
  padding: 5rem 0 1rem 0;
  position: relative;
}

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

.footer-column {
  flex: 1 1 300px;
}

.footer-column h3 {
  color: var(--light-text);
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
  position: relative;
}

.footer-column h3:after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 50px;
  height: 2px;
  background: var(--gradient-secondary);
}

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

.footer-links li {
  margin-bottom: 1rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
  display: inline-block;
  position: relative;
  padding-left: 0;
}

.footer-links a:before {
  content: '\f054';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  color: var(--secondary-color);
  position: absolute;
  left: 0;
  opacity: 0;
  transform: translateX(-10px);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--secondary-color);
  padding-left: 20px;
}

.footer-links a:hover:before {
  opacity: 1;
  transform: translateX(0);
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.social-links a:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-secondary);
  opacity: 0;
  z-index: -1;
  transition: var(--transition);
  transform: scale(0);
  border-radius: 50%;
}

.social-links a:hover {
  color: var(--light-text);
  transform: translateY(-5px);
}

.social-links a:hover:before {
  opacity: 1;
  transform: scale(1);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

/* Cursor Effect */
.cursor-dot {
  width: 8px;
  height: 8px;
  background-color: var(--secondary-color);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  transition: transform 0.1s, background-color 0.3s;
}

.cursor-outline {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--secondary-color);
  position: fixed;
  pointer-events: none;
  z-index: 9998;
  transition: transform 0.3s, border-color 0.3s;
}

/* Media Queries */
@media screen and (max-width: 992px) {
  .container {
    width: 95%;
  }
  
  h1, .hero h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2.2rem;
  }
  
  .section {
    padding: 6rem 0;
  }
  
  .hero-btns {
    flex-wrap: wrap;
  }
}

@media screen and (max-width: 768px) {
  h1, .hero h1 {
    font-size: 2.5rem;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: -100%;
    left: 0;
    width: 100%;
    background: rgba(26, 34, 56, 0.95);
    backdrop-filter: blur(10px);
    flex-direction: column;
    text-align: center;
    padding: 2rem 0;
    box-shadow: var(--shadow);
    transition: var(--transition);
    gap: 0;
    z-index: 99;
  }
  
  .nav-menu.active {
    top: 70px;
  }
  
  .nav-item {
    margin: 1rem 0;
  }
  
  .nav-link {
    justify-content: center;
  }
  
  .dropdown-menu {
    position: static;
    width: 100%;
    max-width: 80%;
    margin: 1rem auto;
    opacity: 0;
    visibility: hidden;
    height: 0;
    padding: 0;
    transition: all 0.3s ease;
    transform: translateX(0) translateY(0);
    background: rgba(255, 255, 255, 0.05);
  }
  
  .dropdown-menu:before {
    display: none;
  }
  
  .nav-item.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    height: auto;
    padding: 0.5rem;
    margin-top: 1rem;
  }
  
  .hero-btns {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-btns .btn {
    margin-bottom: 1rem;
    width: 100%;
  }
  
  .service-cards, .expert-cards, .testimonial-cards {
    gap: 2rem;
  }
}

@media screen and (max-width: 576px) {
  h1, .hero h1 {
    font-size: 2.2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  h3 {
    font-size: 1.5rem;
  }
  
  .section {
    padding: 4rem 0;
  }
  
  .section-header {
    margin-bottom: 3rem;
  }
  
  .problem-card, .service-card, .testimonial-card {
    padding: 2rem;
  }
  
  .why-us-text {
    padding: 2rem;
  }
}

/* Approach Steps Styling */
.approach-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  position: relative;
  z-index: 2;
}

.approach-step {
  padding: 2.5rem;
  border-radius: var(--border-radius);
  position: relative;
  transition: var(--transition);
}

.approach-step:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.step-number {
  width: 50px;
  height: 50px;
  background: var(--gradient-secondary);
  color: var(--light-text);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
  box-shadow: 0 5px 15px rgba(0, 168, 232, 0.3);
}

.step-content h3 {
  color: var(--light-text);
  margin-bottom: 1rem;
  position: relative;
}

.step-content h3:after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--gradient-secondary);
}

.step-content p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 0;
}

/* Experts Overview Page Styling */
.expert-profiles {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  position: relative;
  z-index: 2;
}

.expert-profile {
  display: flex;
  gap: 2.5rem;
  padding: 2.5rem;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: var(--transition);
}

.expert-profile:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.expert-image {
  flex: 0 0 250px;
}

.expert-image img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: var(--border-radius);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  transition: var(--transition);
  border: 3px solid rgba(255, 255, 255, 0.05);
}

.expert-profile:hover .expert-image img {
  transform: scale(1.03);
  border-color: var(--secondary-color);
}

.expert-content {
  flex: 1;
}

.expert-content h2 {
  color: var(--light-text);
  margin-bottom: 0.5rem;
  position: relative;
  display: inline-block;
}

.expert-content h2:after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--gradient-secondary);
}

.expert-content .expert-title {
  color: var(--secondary-color);
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.expert-content p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.expert-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.synergy-section {
  margin-top: 4rem;
  padding: 3rem;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: var(--transition);
}

.synergy-section:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.synergy-section .section-header {
  text-align: center;
  margin-bottom: 2rem;
}

.synergy-section p {
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.8;
  text-align: center;
  max-width: 1000px;
  margin: 0 auto 1.5rem;
}

@media screen and (max-width: 992px) {
  .expert-profile {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .expert-image {
    flex: 0 0 auto;
    width: 100%;
    max-width: 300px;
    margin-bottom: 2rem;
  }
  
  .expert-content h2:after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .expert-skills {
    justify-content: center;
  }
}

/* Expert Profile Styling (Individual Pages) */
.content-wrapper {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: 3rem;
  position: relative;
  z-index: 2;
}

.content-column {
  position: relative;
}

.expert-header {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-bottom: 3rem;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.expert-profile-image {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--secondary-color);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  transition: var(--transition);
}

.expert-header:hover .expert-profile-image {
  transform: scale(1.05);
  border-color: var(--accent-color);
}

.expert-header h2 {
  color: var(--light-text);
  margin-bottom: 0.5rem;
}

.expert-title {
  color: var(--secondary-color);
  font-size: 1.2rem;
  margin-bottom: 1rem;
  font-weight: 500;
}

.expert-header .social-links {
  display: flex;
  gap: 1rem;
}

.expert-header .social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--light-text);
  border-radius: 50%;
  transition: var(--transition);
}

.expert-header .social-links a:hover {
  background: var(--secondary-color);
  color: var(--light-text);
  transform: translateY(-3px);
}

.expert-bio, .expert-expertise, .expert-tech {
  margin-bottom: 3rem;
  padding: 2.5rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--border-radius);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: var(--transition);
}

.expert-bio:hover, .expert-expertise:hover, .expert-tech:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.expert-bio h2, .expert-expertise h2, .expert-tech h2 {
  color: var(--light-text);
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
}

.expert-bio h2:after, .expert-expertise h2:after, .expert-tech h2:after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--gradient-secondary);
}

.expert-bio p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1.5rem;
  line-height: 1.8;
  font-size: 1.1rem;
}

.expert-bio p:last-child {
  margin-bottom: 0;
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

.expertise-item {
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius);
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.expertise-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  background: rgba(255, 255, 255, 0.08);
}

.expertise-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 1.5rem;
  background: rgba(0, 168, 232, 0.1);
  color: var(--secondary-color);
  border-radius: 25% 70% 70% 25% / 30% 30% 70% 70%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  transition: var(--transition);
}

.expertise-item:hover .expertise-icon {
  transform: rotateY(360deg);
  color: var(--accent-color);
  background: rgba(16, 207, 201, 0.1);
}

.expertise-item h3 {
  color: var(--light-text);
  font-size: 1.3rem;
  margin-bottom: 1rem;
}

.expertise-item ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.expertise-item li {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 0.8rem;
  padding-left: 1.5rem;
  position: relative;
}

.expertise-item li:before {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  color: var(--accent-color);
  position: absolute;
  left: 0;
  top: 0.3rem;
  font-size: 0.8rem;
}

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

.tech-category h3 {
  color: var(--light-text);
  font-size: 1.2rem;
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}

.tech-category h3:after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--secondary-color);
}

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

.sidebar-box, .cta-box {
  padding: 2rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--border-radius);
  margin-bottom: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: var(--transition);
}

.sidebar-box:hover, .cta-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.sidebar-box h3, .cta-box h3 {
  color: var(--light-text);
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
}

.sidebar-box h3:after, .cta-box h3:after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--gradient-secondary);
}

.sidebar-box ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-box li {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 1rem;
  padding-left: 1.5rem;
  position: relative;
}

.sidebar-box li:before {
  content: '\f054';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  color: var(--secondary-color);
  position: absolute;
  left: 0;
  top: 0.3rem;
  font-size: 0.8rem;
}

.cta-box {
  background: linear-gradient(to right, rgba(26, 34, 56, 0.8), rgba(11, 85, 99, 0.8));
  border: none;
  text-align: center;
}

.cta-box p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1.5rem;
}

.cta-box .btn {
  width: 100%;
}

.skill-tag {
  display: inline-block;
  margin: 0.3rem 0.3rem 0.3rem 0;
  padding: 0.4rem 1rem;
  background: rgba(0, 168, 232, 0.1);
  color: var(--light-text);
  border-radius: 50px;
  font-size: 0.9rem;
  transition: var(--transition);
  border: 1px solid rgba(0, 168, 232, 0.2);
}

.skill-tag:hover {
  background: rgba(16, 207, 201, 0.15);
  transform: translateY(-3px);
}

@media screen and (max-width: 992px) {
  .content-wrapper {
    grid-template-columns: 1fr;
  }
  
  .sidebar {
    position: static;
    margin-top: 2rem;
  }
}

@media screen and (max-width: 768px) {
  .expert-header {
    flex-direction: column;
    text-align: center;
  }
  
  .expert-header .social-links {
    justify-content: center;
  }
  
  .expert-bio h2:after, .expert-expertise h2:after, .expert-tech h2:after,
  .sidebar-box h3:after, .cta-box h3:after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .expertise-grid {
    grid-template-columns: 1fr;
  }
  
  .expertise-icon {
    margin-left: auto;
    margin-right: auto;
  }
  
  .expertise-item {
    text-align: center;
  }
  
  .expertise-item li {
    text-align: left;
  }
}

/* Animation Utilities */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.pulse {
  animation: pulse 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.bounce {
  animation: bounce 2s infinite;
}

/* Preloader */
.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--primary-color);
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
}

.loading-animation {
  position: relative;
  width: 80px;
  height: 80px;
}

.loading-animation div {
  position: absolute;
  top: 33px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--secondary-color);
  animation-timing-function: cubic-bezier(0, 1, 1, 0);
}

.loading-animation div:nth-child(1) {
  left: 8px;
  animation: loading1 0.6s infinite;
}

.loading-animation div:nth-child(2) {
  left: 8px;
  animation: loading2 0.6s infinite;
}

.loading-animation div:nth-child(3) {
  left: 32px;
  animation: loading2 0.6s infinite;
}

.loading-animation div:nth-child(4) {
  left: 56px;
  animation: loading3 0.6s infinite;
}

@keyframes loading1 {
  0% { transform: scale(0); }
  100% { transform: scale(1); }
}

@keyframes loading3 {
  0% { transform: scale(1); }
  100% { transform: scale(0); }
}

@keyframes loading2 {
  0% { transform: translate(0, 0); }
  100% { transform: translate(24px, 0); }
}