html[lang="ar"] body {
  font-family: "IBM Plex Sans Arabic", sans-serif;
}

/* Screen Reader Only - Accessibility Helper Class */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Heading Hierarchy Fix - Maintain Visual Styling */
/* Stats numbers (previously h3, now div.stat-number) */
.stat-item .stat-number {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 0.5rem;
}

/* Footer titles (previously h5, now div.footer-title) */
.footer-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Footer social title (previously h6, now div.footer-social-title) */
.footer-social-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

/* Modern Dark/Light Theme Design System */

/* CSS Variables for Theme System */
:root {
  /* Ultra Dark Theme Colors */
  --bg-primary: #000000;
  --bg-secondary: #0a0a0a;
  --bg-tertiary: #111111;
  --text-primary: #ffffff;
  --text-secondary: #e5e5e5;
  --text-muted: #999999;
  --border-color: #222222;
  --shadow-color: rgba(0, 0, 0, 0.8);

  /* Accent Colors */
  --accent-primary: #00ffff;
  --accent-secondary: #0066ff;
  --accent-success: #00ff88;
  --accent-warning: #ffaa00;
  --accent-error: #ff4444;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #00ffff 0%, #0066ff 100%);
  --gradient-secondary: linear-gradient(135deg, #0066ff 0%, #6600ff 100%);
  --gradient-accent: linear-gradient(135deg, #00ffff 0%, #00ff88 100%);
  --gradient-hero: linear-gradient(
    135deg,
    #000000 0%,
    #0a0a0a 50%,
    #111111 100%
  );

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 var(--shadow-color);
  --shadow-md: 0 4px 6px -1px var(--shadow-color),
    0 2px 4px -1px var(--shadow-color);
  --shadow-lg: 0 10px 15px -3px var(--shadow-color),
    0 4px 6px -2px var(--shadow-color);
  --shadow-xl: 0 20px 25px -5px var(--shadow-color),
    0 10px 10px -5px var(--shadow-color);
  --shadow-2xl: 0 25px 50px -12px var(--shadow-color);

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
  --radius-full: 9999px;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
}

/* Modern Typography */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap");

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

html {
  font-size: 16px;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: all 0.3s ease;
}

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

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
}

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

/* Modern Navigation */
.navbar {
  backdrop-filter: blur(0px);
  background: rgba(0, 0, 0, 0.2) !important;
  border-bottom: 1px solid transparent;
  transition: all 0.3s ease;
  padding: var(--space-md) 0;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10000;
}

.navbar-scrolled {
  backdrop-filter: blur(20px) !important;
  background: rgba(0, 0, 0, 0.95) !important;
  border-bottom: 1px solid var(--border-color) !important;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.8) !important;
}

.navbar-brand {
  font-weight: 800;
  color: var(--text-primary) !important;
  text-decoration: none;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.navbar-logo {
  height: 55px;
  width: auto;
  transition: all 0.3s ease;
  filter: drop-shadow(0 2px 4px var(--shadow-color));
}

.navbar-nav .nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  margin: 0 var(--space-sm);
  color: var(--text-secondary) !important;
  position: relative;
  transition: all 0.3s ease;
  padding: var(--space-sm) var(--space-md) !important;
  border-radius: var(--radius);
  outline: none;
}

.navbar-nav .nav-link::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.navbar-nav .nav-link:hover {
  transform: translateY(-1px);
}

.navbar-nav .nav-link:hover::before {
  width: 80%;
}

/* Language Switcher Styling */
.language-switcher {
  margin-left: var(--space-lg);
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 25px;
  padding: 4px;
  backdrop-filter: blur(10px);
}

.language-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 20px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 13px;
  font-weight: 500;
  position: relative;
  text-decoration: none;
}

.language-toggle:hover {
  color: var(--text-primary);
  transform: translateY(-1px);
}

.language-toggle.is-active {
  background: rgba(0, 255, 255, 0.2);
  color: var(--accent-primary);
  box-shadow: 0 2px 8px rgba(0, 255, 255, 0.3);
}

.language-toggle.is-active::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 255, 255, 0.1), transparent);
  border-radius: 20px;
  z-index: -1;
}

.lang-flag {
  font-size: 16px;
  line-height: 1;
}

.lang-text {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

/* Section Spacing for Better Navigation */
.section {
  scroll-margin-top: 100px;
}

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

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

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

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

/* Active Navigation States */
.navbar-nav .nav-link.active {
  color: var(--accent-primary) !important;
  position: relative;
}

.navbar-nav .nav-link.active::before {
  width: 80% !important;
  background: var(--accent-primary);
}

.navbar-nav .nav-link.active::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  background: var(--accent-primary);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-primary);
}

/* Modern Hero Section with 3D Background */
.hero-section {
  background: linear-gradient(135deg, #000000 0%, #0a0a0a 50%, #111111 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 100px;
  border-bottom: 1px solid rgba(16, 185, 129, 0.05);
}

.hero-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
      circle at 20% 80%,
      rgba(59, 130, 246, 0.3) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 20%,
      rgba(139, 92, 246, 0.3) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 40% 40%,
      rgba(16, 185, 129, 0.2) 0%,
      transparent 50%
    );
  z-index: 1;
}

.hero-section::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="20" height="20" patternUnits="userSpaceOnUse"><path d="M 20 0 L 0 0 0 20" fill="none" stroke="rgba(59,130,246,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.4;
  z-index: 2;
}

/* 3D Floating Elements */
.hero-section .floating-shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 3;
  pointer-events: none;
}

.floating-shape {
  position: absolute;
  background: linear-gradient(
    135deg,
    rgba(59, 130, 246, 0.1),
    rgba(139, 92, 246, 0.1)
  );
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  animation: float3d 20s infinite linear;
}

.floating-shape:nth-child(1) {
  width: 80px;
  height: 80px;
  top: 20%;
  left: 10%;
  border-radius: 20px;
  animation-delay: 0s;
  animation-duration: 25s;
}

.floating-shape:nth-child(2) {
  width: 60px;
  height: 60px;
  top: 60%;
  left: 80%;
  border-radius: 50%;
  animation-delay: -5s;
  animation-duration: 30s;
}

.floating-shape:nth-child(3) {
  width: 100px;
  height: 100px;
  top: 10%;
  left: 70%;
  border-radius: 30px;
  animation-delay: -10s;
  animation-duration: 35s;
}

.floating-shape:nth-child(4) {
  width: 40px;
  height: 40px;
  top: 80%;
  left: 20%;
  border-radius: 10px;
  animation-delay: -15s;
  animation-duration: 20s;
}

.floating-shape:nth-child(5) {
  width: 70px;
  height: 70px;
  top: 40%;
  left: 5%;
  border-radius: 50%;
  animation-delay: -20s;
  animation-duration: 28s;
}

.floating-shape:nth-child(6) {
  width: 90px;
  height: 90px;
  top: 70%;
  left: 60%;
  border-radius: 25px;
  animation-delay: -25s;
  animation-duration: 32s;
}

@keyframes float3d {
  0% {
    transform: translateY(0px) translateX(0px) rotate(0deg) scale(1);
    opacity: 0.7;
  }
  25% {
    transform: translateY(-100px) translateX(50px) rotate(90deg) scale(1.1);
    opacity: 0.9;
  }
  50% {
    transform: translateY(-200px) translateX(-30px) rotate(180deg) scale(0.9);
    opacity: 0.6;
  }
  75% {
    transform: translateY(-100px) translateX(-80px) rotate(270deg) scale(1.2);
    opacity: 0.8;
  }
  100% {
    transform: translateY(0px) translateX(0px) rotate(360deg) scale(1);
    opacity: 0.7;
  }
}

.hero-section .container {
  position: relative;
  z-index: 10;
}

.hero-content {
  max-width: 100%;
  background: transparent;
  backdrop-filter: none;
  border-radius: var(--radius-2xl);
  padding: var(--space-lg) 0;
  box-shadow: none;
  border: none;
  animation: slideInLeft 1s ease-out;
}

.hero-section h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: var(--space-lg);
  background: linear-gradient(
    135deg,
    var(--text-primary) 0%,
    var(--accent-primary) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fadeInUp 1s ease-out 0.3s both;
}

.hero-section .lead {
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-secondary);
  margin-bottom: var(--space-2xl);
  line-height: 1.6;
  animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-buttons {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
  animation: fadeInUp 1s ease-out 0.9s both;
}

.hero-buttons .btn {
  border-radius: var(--radius-full);
  padding: var(--space-sm) var(--space-xl);
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  border: none;
  text-transform: none;
  letter-spacing: 0.5px;
}

.hero-buttons .btn-primary {
  background: var(--gradient-primary);
  color: white;
}

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

.hero-buttons .btn-primary:hover::before {
  left: 100%;
}

.hero-buttons .btn-primary:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: var(--shadow-2xl);
}

.hero-buttons .btn-outline-light {
  background: rgba(255, 255, 255, 0.9);
  color: var(--accent-secondary);
  backdrop-filter: blur(10px);
}

.hero-buttons .btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.9);
  transform: translateY(-4px) scale(1.02);
  box-shadow: var(--shadow-2xl);
}

@keyframes photoShimmer {
  0%,
  100% {
    opacity: 0.3;
  }
  50% {
    opacity: 0.6;
  }
}

@keyframes iconPulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

@keyframes shadowFloat {
  0%,
  100% {
    transform: translateX(-50%) scale(1);
    opacity: 0.3;
  }
  50% {
    transform: translateX(-50%) scale(1.1);
    opacity: 0.5;
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  33% {
    transform: translateY(-20px) rotate(1deg);
  }
  66% {
    transform: translateY(-10px) rotate(-1deg);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* Hero Mockup Container */
.hero-mockup-container {
  position: relative;
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.mockup-device {
  position: relative;
  width: 100%;
  max-width: 400px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Device Frame */
.device-frame {
  position: relative;
  width: 280px;
  height: 465px;
  background: linear-gradient(145deg, #2a2a2a, #1a1a1a);
  border-radius: 30px;
  padding: 10px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  z-index: 3;
}

.device-screen {
  width: 100%;
  height: 100%;
  background: #000;
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.5);
}

.mockup-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 20px;
  transition: transform 0.3s ease;
}

.device-shadow {
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 20px;
  background: radial-gradient(ellipse, rgba(0, 0, 0, 0.3) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 1;
}

/* Floating Cards */
.floating-elements {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
}

.floating-card {
  position: absolute;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.25) 0%,
    rgba(255, 255, 255, 0.1) 50%,
    rgba(255, 255, 255, 0.05) 100%
  );
  backdrop-filter: blur(20px);
  border-radius: 20px;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  width: fit-content;
  gap: 15px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  animation: floatCard 4s ease-in-out infinite;
  border: 1px solid rgba(255, 255, 255, 0.15);
  position: relative;
  overflow: hidden;
}

.floating-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.1) 0%,
    transparent 50%,
    rgba(255, 255, 255, 0.05) 100%
  );
  border-radius: 20px;
  z-index: -1;
}

.floating-card::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.1) 0%,
    transparent 70%
  );
  animation: shimmer 3s ease-in-out infinite;
  z-index: -1;
}

.card-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 18px;
  position: relative;
  z-index: 2;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Individual Icon Gradients */
.card-1 .card-icon {
  background: linear-gradient(135deg, #ff6b6b, #ee5a24);
}

.card-2 .card-icon {
  background: linear-gradient(135deg, #4ecdc4, #44a08d);
}

.card-3 .card-icon {
  background: linear-gradient(135deg, #a8edea, #fed6e3);
  color: #333;
}

.card-4 .card-icon {
  background: linear-gradient(135deg, #ffecd2, #fcb69f);
  color: #333;
}

.card-5 .card-icon {
  background: linear-gradient(135deg, #667eea, #764ba2);
}

.card-text {
  font-weight: 600;
  color: #fff;
  font-size: 14px;
  position: relative;
  z-index: 2;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Card Positions */
.card-1 {
  top: 15%;
  left: -27%;
  animation-delay: 0s;
}

.card-2 {
  top: 5%;
  right: -81%;
  animation-delay: 1s;
}

.card-3 {
  top: 20%;
  left: -38%;
  animation-delay: 2s;
}

.card-4 {
  bottom: 0%;
  right: -81%;
  animation-delay: 3s;
}

.card-5 {
  bottom: -12%;
  right: -81%;
  animation-delay: 4s;
}

/* Background Elements */
.mockup-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.bg-circle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.1;
  animation: rotateCircle 20s linear infinite;
}

.circle-1 {
  width: 200px;
  height: 200px;
  top: -50px;
  right: -50px;
  animation-delay: 0s;
  background: linear-gradient(135deg, #667eea, #764ba2);
}

.circle-2 {
  width: 150px;
  height: 150px;
  bottom: -30px;
  left: -30px;
  animation-delay: -7s;
  background: linear-gradient(135deg, #f093fb, #f5576c);
}

.circle-3 {
  width: 100px;
  height: 100px;
  top: 50%;
  left: -20px;
  animation-delay: -14s;
  background: linear-gradient(135deg, #4facfe, #00f2fe);
}

.bg-gradient {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle at 30% 70%,
    rgba(102, 126, 234, 0.15) 0%,
    rgba(240, 147, 251, 0.1) 30%,
    rgba(79, 172, 254, 0.1) 60%,
    transparent 100%
  );
  border-radius: 50%;
}

/* Animations */
@keyframes floatCard {
  0%,
  100% {
    transform: translateY(0px) scale(1);
  }
  50% {
    transform: translateY(-15px) scale(1.05);
  }
}

@keyframes rotateCircle {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%) translateY(-100%) rotate(30deg);
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    transform: translateX(100%) translateY(100%) rotate(30deg);
    opacity: 0;
  }
}

/* Modern Section Styling */
.section {
  padding: var(--space-4xl) 0;
  position: relative;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
  text-align: center;
  position: relative;
}

.section-subtitle {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text-secondary);
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-3xl);
  line-height: 1.6;
}

/* About Section - Ultra Modern Design */
.about-section,
.portfolio-section {
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="hexagons" width="40" height="40" patternUnits="userSpaceOnUse"><polygon points="20,5 35,15 35,25 20,35 5,25 5,15" fill="none" stroke="rgba(0,255,255,0.05)" stroke-width="0.3"/></pattern></defs><rect width="100" height="100" fill="url(%23hexagons)"/></svg>'),
    linear-gradient(
      135deg,
      #000000 0%,
      #0a0a0a 15%,
      #000000 30%,
      #0a0a0a 45%,
      #000000 60%,
      #0a0a0a 75%,
      #000000 100%
    );
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  position: relative;
  overflow: hidden;
  padding: 120px 0;
  border-top: 1px solid rgba(16, 185, 129, 0.05);
  border-bottom: 1px solid rgba(16, 185, 129, 0.05);
}

.about-section::before,
.portfolio-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
      circle at 25% 25%,
      rgba(16, 185, 129, 0.02) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 75% 75%,
      rgba(14, 165, 233, 0.02) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 50% 10%,
      rgba(6, 182, 212, 0.01) 0%,
      transparent 40%
    ),
    linear-gradient(
      45deg,
      transparent 30%,
      rgba(8, 145, 178, 0.01) 50%,
      transparent 70%
    );
  animation: aboutBackgroundFlow 25s ease-in-out infinite;
  z-index: 1;
}

.about-section::after,
.portfolio-section::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;

  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.4) 0%,
    rgba(0, 0, 0, 0.2) 30%,
    rgba(0, 0, 0, 0.1) 60%,
    transparent 100%
  );
  opacity: 0.4;
  z-index: 0;
}

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

.about-section .section-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  text-align: center;
  margin-bottom: 2rem;
  background: linear-gradient(358deg, #00ffff 0%, #0066ff 50%, #00ff88 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  animation: titleGlow 3s ease-in-out infinite;
}

.about-section .section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, transparent, #0089ff, transparent);
  border-radius: 2px;
  animation: titleUnderline 2s ease-in-out infinite;
}

.about-section .lead {
  font-size: 1.3rem;
  font-weight: 400;
  text-align: center;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.7;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.about-section p {
  font-size: 1.1rem;
  text-align: center;
  margin-bottom: 3rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.8;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.about-section .section-subtitle {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 2rem;
  background: linear-gradient(135deg, #00ffff 0%, #0066ff 50%, #00ff88 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.stat-item {
  text-align: center;
  padding: 2.5rem 2rem;
  background: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.08) 0%,
    rgba(255, 255, 255, 0.03) 50%,
    rgba(255, 255, 255, 0.01) 100%
  );
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 24px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  animation: statItemFloat 8s ease-in-out infinite;
}

.stat-item:nth-child(1) {
  animation-delay: 0s;
}
.stat-item:nth-child(2) {
  animation-delay: 1s;
}
.stat-item:nth-child(3) {
  animation-delay: 2s;
}
.stat-item:nth-child(4) {
  animation-delay: 3s;
}

.stat-item:hover {
  animation-play-state: paused;
}

.stat-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(0, 255, 255, 0.15),
    transparent
  );
  transition: left 0.8s ease;
}

.stat-item::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
    circle at center,
    rgba(0, 255, 255, 0.08) 0%,
    transparent 70%
  );
  opacity: 0;
  transition: opacity 0.5s ease;
}

.stat-item:hover::before {
  left: 100%;
}

.stat-item:hover::after {
  opacity: 1;
}

.stat-item:hover {
  transform: translateY(-15px) scale(1.05);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(0, 255, 255, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
  border-color: rgba(0, 255, 255, 0.4);
  animation-play-state: paused;
}

.stat-item h3 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #00ffff 0%, #0066ff 50%, #00ff88 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  z-index: 2;
  text-shadow: 0 0 30px rgba(0, 255, 255, 0.3);
}

.stat-item p {
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
  font-size: 1.1rem;
  font-weight: 500;
  position: relative;
  z-index: 2;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Company Values */
.company-value {
  text-align: center;
  padding: 2rem 1.5rem;
  background: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.03) 0%,
    rgba(255, 255, 255, 0.01) 100%
  );
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  animation: companyValueFloat 10s ease-in-out infinite;
}

.company-value:nth-child(1) {
  animation-delay: 0s;
}
.company-value:nth-child(2) {
  animation-delay: 1.5s;
}
.company-value:nth-child(3) {
  animation-delay: 3s;
}

.company-value:hover {
  animation-play-state: paused;
}

.company-value::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(0, 255, 255, 0.05),
    transparent
  );
  transition: left 0.6s ease;
}

.company-value:hover::before {
  left: 100%;
}

.company-value:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 255, 255, 0.2);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.company-value i {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
  transition: all 0.3s ease;
}

.company-value:hover i {
  transform: scale(1.1);
  filter: drop-shadow(0 0 10px rgba(0, 255, 255, 0.5));
}

.company-value h5 {
  color: rgba(255, 255, 255, 0.95);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.company-value p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

/* Services Section - Modern Design */
.services-section {
  background: linear-gradient(
    135deg,
    #000000 0%,
    #050505 25%,
    #000000 50%,
    #050505 75%,
    #000000 100%
  );
  position: relative;
  overflow: hidden;
  padding: 120px 0;
  border-top: 1px solid rgba(16, 185, 129, 0.05);
  border-bottom: 1px solid rgba(16, 185, 129, 0.05);
}

.services-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
      circle at 20% 20%,
      rgba(16, 185, 129, 0.03) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 80%,
      rgba(14, 165, 233, 0.03) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 50% 10%,
      rgba(6, 182, 212, 0.02) 0%,
      transparent 40%
    );
  z-index: 1;
}

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

/* Services Section Title */
.services-section .section-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  text-align: center;
  margin-bottom: 2rem;
  background: linear-gradient(
    135deg,
    #10b981 0%,
    #059669 25%,
    #0891b2 50%,
    #0ea5e9 75%,
    #06b6d4 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  animation: titleGlow 3s ease-in-out infinite;
}

.services-section .section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, transparent, #00ffff, transparent);
  border-radius: 2px;
  animation: titleUnderline 2s ease-in-out infinite;
}

/* Services Tabs - Ultra Modern Design */
.services-tabs-container {
  position: relative;
}

.services-tabs {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 12px;
  margin-bottom: 2rem;
}

@keyframes tabBackgroundShift {
  0%,
  100% {
    opacity: 0.3;
    transform: translateX(-10px);
  }
  50% {
    opacity: 0.6;
    transform: translateX(10px);
  }
}

.tab-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 28px;
  background: transparent;
  border: none;
  border-radius: 25px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  margin: 0 15px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tab-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    #10b981 0%,
    #059669 30%,
    #0891b2 70%,
    #0ea5e9 100%
  );
  opacity: 0;
  transition: all 0.4s ease;
  border-radius: 25px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.tab-btn::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.1) 0%,
    transparent 70%
  );
  transition: all 0.4s ease;
  border-radius: 50%;
}

.tab-btn:hover::after {
  width: 200px;
  height: 200px;
}

.tab-btn i {
  font-size: 1.2rem;
  position: relative;
  z-index: 3;
  transition: all 0.3s ease;
}

.tab-btn span {
  position: relative;
  z-index: 3;
  transition: all 0.3s ease;
}

.tab-btn.active {
  color: white;
  box-shadow: 0 15px 35px rgba(16, 185, 129, 0.4),
    0 0 0 1px rgba(16, 185, 129, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.tab-btn.active::before {
  opacity: 1;
}

.tab-btn.active i {
  transform: scale(1.1);
  filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.3));
}

.tab-btn:hover:not(.active) {
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.tab-btn:hover:not(.active) i {
  transform: scale(1.05);
  color: #10b981;
}

/* Tab Content */
.tab-content {
  display: none;
  animation: fadeInUp 0.5s ease-out;
}

.tab-content.active {
  display: block;
}

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

/* Responsive tabs */
@media (max-width: 768px) {
  .services-tabs-container {
    margin-bottom: 3rem;
  }

  .services-tabs {
    flex-direction: column;
    gap: 8px;
    padding: 16px;
    border-radius: 25px;
  }

  .tab-btn {
    justify-content: center;
    padding: 14px 24px;
    font-size: 0.9rem;
    margin: 0;
    width: 100%;
    max-width: 280px;
    margin: 0 auto;
  }

  .tab-btn i {
    font-size: 1.1rem;
  }

  .tab-btn:hover::after {
    width: 150px;
    height: 150px;
  }
}

@media (max-width: 480px) {
  .services-tabs {
    padding: 12px;
    gap: 6px;
  }

  .tab-btn {
    padding: 12px 20px;
    font-size: 0.85rem;
    letter-spacing: 0.3px;
  }

  .tab-btn i {
    font-size: 1rem;
  }
}

/* Know More Button */
.know-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 32px;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 50%, #075e54 100%);
  color: white;
  border: none;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.know-more-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 0.6s ease;
}

.know-more-btn:hover::before {
  left: 100%;
}

.know-more-btn::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.2) 0%,
    transparent 70%
  );
  transition: all 0.4s ease;
}

.know-more-btn:hover::after {
  width: 300px;
  height: 300px;
}

.know-more-btn:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 20px 40px rgba(37, 211, 102, 0.4);
  background: linear-gradient(135deg, #128c7e 0%, #25d366 50%, #128c7e 100%);
}

.know-more-btn:active {
  transform: translateY(-1px) scale(1.02);
}

.know-more-btn i {
  font-size: 1.3rem;
  position: relative;
  z-index: 2;
  animation: pulse 2s infinite;
}

.know-more-btn span {
  position: relative;
  z-index: 2;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

/* Responsive Know More Button */
@media (max-width: 768px) {
  .know-more-btn {
    padding: 14px 28px;
    font-size: 1rem;
  }

  .know-more-btn i {
    font-size: 1.2rem;
  }
}

.service-card {
  background: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.08) 0%,
    rgba(255, 255, 255, 0.03) 50%,
    rgba(255, 255, 255, 0.01) 100%
  );
  padding: 2.5rem 2rem 0;
  border-radius: 24px;
  text-align: center;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  height: 100%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(20px);
  animation: serviceCardFloat 12s ease-in-out infinite;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(16, 185, 129, 0.08),
    transparent
  );
  transition: left 0.6s ease;
  z-index: 1;
}

.service-card:hover::before {
  left: 100%;
}

.service-card::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  background: radial-gradient(
    circle,
    rgba(16, 185, 129, 0.1) 0%,
    transparent 70%
  );
  transition: all 0.4s ease;
  z-index: 1;
}

.service-card:hover::after {
  width: 300px;
  height: 300px;
}

.service-card:hover {
  transform: translateY(-15px) scale(1.02);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(16, 185, 129, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
  border-color: rgba(16, 185, 129, 0.4);
  animation-play-state: paused;
}

.service-icon {
  width: 90px;
  height: 90px;
  background: linear-gradient(135deg, #10b981 0%, #059669 50%, #0891b2 100%);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 2;
  box-shadow: 0 15px 30px rgba(16, 185, 129, 0.3);
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 20px 40px rgba(16, 185, 129, 0.4);
}

.service-icon i {
  font-size: 2.2rem;
  color: white;
  transition: all 0.3s ease;
}

.service-card:hover .service-icon i {
  transform: scale(1.1);
}

.service-card h3 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: rgba(255, 255, 255, 0.95);
  position: relative;
  z-index: 2;
}

.service-card p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  min-height: 50px;
  font-size: 0.8rem;
  position: relative;
  z-index: 2;
}

/* Service Footer */
.service-footer {
  padding: 1.5rem 0rem 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 2;
}

/* Learn More Card Button */
.know-more-card-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
  border: none;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  text-decoration: none;
}

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

.know-more-card-btn:hover::before {
  left: 100%;
}

.know-more-card-btn:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
  background: linear-gradient(135deg, #059669 0%, #10b981 100%);
  color: white;
}

.know-more-card-btn:active {
  transform: translateY(-1px) scale(1.02);
}

.know-more-card-btn i {
  font-size: 0.9rem;
  position: relative;
  z-index: 2;
}

.know-more-card-btn span {
  position: relative;
  z-index: 2;
}

/* About Section Service Items - Ultra Modern */
.service-item {
  display: flex;
  align-items: center;
  margin-bottom: 1.2rem;
  padding: 1rem 1.5rem;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 16px;
  background: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.05) 0%,
    rgba(255, 255, 255, 0.02) 100%
  );
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  animation: serviceItemSlide 12s ease-in-out infinite;
}

.service-item:nth-child(1) {
  animation-delay: 0s;
}
.service-item:nth-child(2) {
  animation-delay: 1s;
}
.service-item:nth-child(3) {
  animation-delay: 2s;
}
.service-item:nth-child(4) {
  animation-delay: 3s;
}
.service-item:nth-child(5) {
  animation-delay: 4s;
}
.service-item:nth-child(6) {
  animation-delay: 5s;
}

.service-item:hover {
  animation-play-state: paused;
}

.service-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(0, 255, 255, 0.1),
    transparent
  );
  transition: left 0.6s ease;
}

.service-item:hover::before {
  left: 100%;
}

.service-item:hover {
  transform: translateX(10px) scale(1.03);
  background: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.08) 0%,
    rgba(255, 255, 255, 0.03) 100%
  );
  border-color: rgba(0, 255, 255, 0.3);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2), 0 0 0 1px rgba(0, 255, 255, 0.2);
  animation-play-state: paused;
}

.service-item i {
  font-size: 1.4rem;
  width: 30px;
  text-align: center;
  margin-right: 1rem;
  position: relative;
  z-index: 2;
  transition: all 0.4s ease;
  background: linear-gradient(135deg, #00ffff 0%, #0066ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.service-item:hover i {
  transform: scale(1.2) rotate(10deg);
  filter: drop-shadow(0 0 10px rgba(0, 255, 255, 0.5));
}

.service-item span {
  color: rgba(255, 255, 255, 0.95);
  font-weight: 600;
  font-size: 1rem;
  position: relative;
  z-index: 2;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Technology Items */
.tech-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.5rem 1rem;
  background: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.04) 0%,
    rgba(255, 255, 255, 0.01) 100%
  );
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  animation: techItemFloat 12s ease-in-out infinite;
}

.tech-item:nth-child(1) {
  animation-delay: 0s;
}
.tech-item:nth-child(2) {
  animation-delay: 1.5s;
}
.tech-item:nth-child(3) {
  animation-delay: 3s;
}
.tech-item:nth-child(4) {
  animation-delay: 4.5s;
}
.tech-item:nth-child(5) {
  animation-delay: 6s;
}
.tech-item:nth-child(6) {
  animation-delay: 7.5s;
}
.tech-item:nth-child(7) {
  animation-delay: 9s;
}
.tech-item:nth-child(8) {
  animation-delay: 10.5s;
}

.tech-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(0, 255, 255, 0.08),
    transparent
  );
  transition: left 0.6s ease;
}

.tech-item:hover::before {
  left: 100%;
}

.tech-item:hover {
  transform: translateY(-8px) scale(1.05);
  border-color: rgba(0, 255, 255, 0.3);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
  animation-play-state: paused;
}

.tech-item i {
  font-size: 2.5rem;
  margin-bottom: 0.8rem;
  transition: all 0.4s ease;
  background: linear-gradient(135deg, #00ffff 0%, #0066ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tech-item:hover i {
  transform: scale(1.2) rotate(10deg);
  filter: drop-shadow(0 0 15px rgba(0, 255, 255, 0.6));
}

.tech-item span {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  z-index: 2;
}

/* Portfolio Section - Ultra Dark Design */

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

/* Portfolio Section Title */
.portfolio-section .section-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  text-align: center;
  margin-bottom: 2rem;
  background: linear-gradient(358deg, #00ffff 0%, #0066ff 50%, #00ff88 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  animation: titleGlow 3s ease-in-out infinite;
}

.portfolio-section .section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, transparent, #0089ff, transparent);
  border-radius: 2px;
  animation: titleUnderline 2s ease-in-out infinite;
}

/* Portfolio Tabs - Ultra Modern Design */
.portfolio-tabs-container {
  position: relative;
}

.portfolio-tabs {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 12px;
  margin-bottom: 2rem;
}

.portfolio-tab-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 28px;
  background: transparent;
  border: none;
  border-radius: 25px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  margin: 0 15px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.portfolio-tab-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, #00ffff 0%, #0066ff 50%, #00ff88 100%);
  opacity: 0;
  transition: all 0.4s ease;
  border-radius: 25px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.portfolio-tab-btn::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.1) 0%,
    transparent 70%
  );
  transition: all 0.4s ease;
  border-radius: 50%;
}

.portfolio-tab-btn:hover::after {
  width: 200px;
  height: 200px;
}

.portfolio-tab-btn i {
  font-size: 1.2rem;
  position: relative;
  z-index: 3;
  transition: all 0.3s ease;
}

.portfolio-tab-btn span {
  position: relative;
  z-index: 3;
  transition: all 0.3s ease;
}

.portfolio-tab-btn.active {
  color: white;
  box-shadow: 0 15px 35px rgba(0, 255, 255, 0.4),
    0 0 0 1px rgba(0, 255, 255, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.portfolio-tab-btn.active::before {
  opacity: 1;
}

.portfolio-tab-btn.active i {
  transform: scale(1.1);
  filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.3));
}

.portfolio-tab-btn:hover:not(.active) {
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.portfolio-tab-btn:hover:not(.active) i {
  transform: scale(1.05);
  color: #00ffff;
}

.portfolio-tab-content {
  display: none;
  animation: fadeInUp 0.5s ease-out;
}

.portfolio-tab-content.active {
  display: block;
}

/* Responsive Portfolio Tabs */
@media (max-width: 768px) {
  .portfolio-tabs-container {
    margin-bottom: 3rem;
  }

  .portfolio-tabs {
    flex-direction: column;
    gap: 8px;
    padding: 16px;
    border-radius: 25px;
  }

  .portfolio-tab-btn {
    justify-content: center;
    padding: 14px 24px;
    font-size: 0.9rem;
    margin: 0;
    width: 100%;
    max-width: 280px;
    margin: 0 auto;
  }

  .portfolio-tab-btn i {
    font-size: 1.1rem;
  }

  .portfolio-tab-btn:hover::after {
    width: 150px;
    height: 150px;
  }
}

@media (max-width: 480px) {
  .portfolio-tabs {
    padding: 12px;
    gap: 6px;
  }

  .portfolio-tab-btn {
    padding: 12px 20px;
    font-size: 0.85rem;
    letter-spacing: 0.3px;
  }

  .portfolio-tab-btn i {
    font-size: 1rem;
  }
}

.portfolio-card {
  background: linear-gradient(
    135deg,
    rgba(10, 10, 10, 0.95) 0%,
    rgba(20, 20, 20, 0.9) 100%
  );
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(0, 255, 255, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  height: 100%;
  border: 1px solid rgba(0, 255, 255, 0.15);
  position: relative;
  backdrop-filter: blur(20px);
  animation: portfolioCardFloat 14s ease-in-out infinite;
  display: flex;
  flex-direction: row;
  min-height: 280px;
}

.portfolio-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(0, 255, 255, 0.2),
    0 0 20px rgba(0, 255, 255, 0.15);
  border-color: rgba(0, 255, 255, 0.3);
  animation-play-state: paused;
}

.portfolio-image {
  flex: 0 0 45%;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
  border-radius: 16px 0 0 16px;
}

.portfolio-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s ease;
  filter: brightness(0.9) contrast(1.1) saturate(1.1);
}

.portfolio-card:hover .portfolio-image img {
  transform: scale(1.08);
  filter: brightness(1.1) contrast(1.3) saturate(1.2);
}

.portfolio-image::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(0, 255, 255, 0.15) 0%,
    transparent 40%,
    transparent 60%,
    rgba(0, 102, 255, 0.15) 100%
  );
  opacity: 0;
  transition: all 0.5s ease;
  z-index: 2;
}

.portfolio-image::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    45deg,
    transparent 0%,
    rgba(0, 255, 255, 0.1) 50%,
    transparent 100%
  );
  transform: translateX(-100%);
  transition: transform 0.6s ease;
  z-index: 3;
}

.portfolio-card:hover .portfolio-image::after {
  transform: translateX(100%);
}

/* Portfolio content styling */

.portfolio-content {
  flex: 1;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.portfolio-header {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.portfolio-content h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0 0 20px;
  color: rgba(255, 255, 255, 0.95);
  transition: all 0.3s ease;
  line-height: 1.2;
}

.portfolio-content p {
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 1.5rem;
  line-height: 1.6;
  font-size: 0.9rem;
  font-weight: 400;
  flex-grow: 1;
}

.portfolio-tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.tech-tag {
  background: linear-gradient(
    135deg,
    rgba(0, 255, 255, 0.1) 0%,
    rgba(0, 102, 255, 0.1) 100%
  );
  border: 1px solid rgba(0, 255, 255, 0.2);
  color: rgba(0, 255, 255, 0.9);
  padding: 0.25rem 0.6rem;
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
}

.portfolio-actions {
  display: flex;
  gap: 0.8rem;
  margin-top: 1rem;
}

.portfolio-btn {
  flex: 1;
  padding: 0.6rem 1rem;
  border: none;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.portfolio-btn-primary {
  background: linear-gradient(135deg, #00ffff 0%, #0066ff 50%, #00ff88 100%);
  color: white;
  box-shadow: 0 4px 15px rgba(0, 255, 255, 0.3);
}

.portfolio-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 255, 255, 0.4);
  background: linear-gradient(135deg, #0066ff 0%, #00ff88 50%, #00ffff 100%);
}

.portfolio-btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.portfolio-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  color: white;
  transform: translateY(-1px);
}

.portfolio-btn i {
  font-size: 0.9rem;
}

/* Responsive Portfolio Cards */
@media (max-width: 768px) {
  .portfolio-card {
    flex-direction: column;
    min-height: auto;
  }

  .portfolio-image {
    flex: none;
    height: 200px;
    border-radius: 16px 16px 0 0;
  }

  .portfolio-content {
    padding: 1.5rem;
  }

  .portfolio-header {
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-start;
  }

  .portfolio-actions {
    flex-direction: column;
    gap: 0.8rem;
  }

  .portfolio-btn {
    flex: none;
  }
}

/* Blog Section */
.blog-section {
  background: linear-gradient(
    135deg,
    #000000 0%,
    #050505 25%,
    #000000 50%,
    #050505 75%,
    #000000 100%
  );
  position: relative;
  overflow: hidden;
  padding: 120px 0;
  border-top: 1px solid rgba(16, 185, 129, 0.05);
  border-bottom: 1px solid rgba(16, 185, 129, 0.05);
}

.blog-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
      circle at 20% 20%,
      rgba(16, 185, 129, 0.03) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 80%,
      rgba(14, 165, 233, 0.03) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 50% 10%,
      rgba(6, 182, 212, 0.02) 0%,
      transparent 40%
    );
}

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

.blog-section .section-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  text-align: center;
  margin-bottom: 2rem;
  background: linear-gradient(
    135deg,
    #10b981 0%,
    #059669 25%,
    #0891b2 50%,
    #0ea5e9 75%,
    #06b6d4 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  animation: titleGlow 3s ease-in-out infinite;
}

.blog-section .section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, transparent, #00ffff, transparent);
  border-radius: 2px;
  animation: titleUnderline 2s ease-in-out infinite;
}

.blog-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(10px);
  position: relative;
  animation: blogCardFloat 8s ease-in-out infinite;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.blog-card:nth-child(1) {
  animation-delay: 0s;
}

.blog-card:nth-child(2) {
  animation-delay: -2.5s;
}

.blog-card:nth-child(3) {
  animation-delay: -5s;
}

.blog-card:hover {
  animation-play-state: paused;
  transform: translateY(-10px) scale(1.02);
  border-color: rgba(16, 185, 129, 0.3);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 30px rgba(16, 185, 129, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

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

.blog-image {
  position: relative;
  height: 250px;
  overflow: hidden;
}

.blog-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.4s ease;
}

.blog-card:hover .blog-image img {
  transform: scale(1.1);
  filter: brightness(1.1) saturate(1.2);
}

.blog-category {
  position: absolute;
  top: 15px;
  left: 15px;
  background: linear-gradient(135deg, #10b981 0%, #0891b2 50%, #06b6d4 100%);
  color: white;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  animation: blogCategoryPulse 3s ease-in-out infinite;
  transition: all 0.3s ease;
}

.blog-card:hover .blog-category {
  transform: scale(1.05);
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
}

.blog-date {
  position: absolute;
  top: 15px;
  right: 15px;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  backdrop-filter: blur(10px);
  animation: blogDateFloat 4s ease-in-out infinite;
  transition: all 0.3s ease;
}

.blog-card:hover .blog-date {
  background: rgba(16, 185, 129, 0.8);
  transform: translateY(-2px);
}

.blog-content {
  padding: 25px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-content h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 15px;
  color: white;
  line-height: 1.3;
  transition: color 0.3s ease;
}

.blog-card:hover .blog-content h3 {
  background: linear-gradient(135deg, #10b981 0%, #0891b2 50%, #06b6d4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.blog-content p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
  margin-bottom: 20px;
  font-size: 0.95rem;
  flex: 1;
}

.blog-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0;
  padding-top: 15px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.blog-read-time {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.85rem;
  font-weight: 500;
}

.blog-read-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #10b981;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  position: relative;
}

.blog-read-more:hover {
  color: #0891b2;
  transform: translateX(5px);
}

.blog-read-more i {
  transition: transform 0.3s ease;
}

.blog-read-more:hover i {
  transform: translateX(3px);
}

@keyframes blogCardFloat {
  0%,
  100% {
    transform: translateY(0px) rotateX(0deg) rotateY(0deg);
  }
  25% {
    transform: translateY(-8px) rotateX(1deg) rotateY(-1deg);
  }
  50% {
    transform: translateY(-15px) rotateX(2deg) rotateY(0deg);
  }
  75% {
    transform: translateY(-8px) rotateX(1deg) rotateY(1deg);
  }
}

@keyframes blogCategoryPulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(16, 185, 129, 0);
  }
}

@keyframes blogDateFloat {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-3px);
  }
}

.blog-section .row {
  display: flex;
  flex-wrap: wrap;
}

.blog-section .col-lg-4 {
  display: flex;
}

/* Blog View All Button */
.blog-section .btn-outline-primary {
  background: rgba(255, 255, 255, 0.02);
  border: 2px solid rgba(16, 185, 129, 0.3);
  color: #10b981;
  padding: 15px 40px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  animation: blogViewAllFloat 6s ease-in-out infinite;
}

.blog-section .btn-outline-primary::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(16, 185, 129, 0.1),
    transparent
  );
  transition: left 0.6s ease;
}

.blog-section .btn-outline-primary::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(16, 185, 129, 0.1) 0%,
    rgba(8, 145, 178, 0.05) 100%
  );
  opacity: 0;
  transition: opacity 0.4s ease;
  border-radius: 50px;
}

.blog-section .btn-outline-primary:hover {
  transform: translateY(-5px) scale(1.05);
  border-color: rgba(16, 185, 129, 0.6);
  color: white;
  background: linear-gradient(135deg, #10b981 0%, #0891b2 50%, #06b6d4 100%);
  box-shadow: 0 15px 35px rgba(16, 185, 129, 0.3),
    0 0 30px rgba(16, 185, 129, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  animation-play-state: paused;
}

.blog-section .btn-outline-primary:hover::before {
  left: 100%;
}

.blog-section .btn-outline-primary:hover::after {
  opacity: 1;
}

.blog-section .btn-outline-primary:hover i {
  transform: translateX(5px) rotate(45deg);
}

.blog-section .btn-outline-primary i {
  transition: all 0.3s ease;
  margin-left: 8px;
}

@keyframes blogViewAllFloat {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-8px);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .blog-content {
    padding: 20px;
  }

  .blog-content h3 {
    font-size: 1.2rem;
  }

  .blog-image {
    height: 200px;
  }

  .blog-section .btn-outline-primary {
    padding: 12px 30px;
    font-size: 1rem;
  }
}

/* Contact Section */
.contact-section {
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="hexagons" width="40" height="40" patternUnits="userSpaceOnUse"><polygon points="20,5 35,15 35,25 20,35 5,25 5,15" fill="none" stroke="rgba(0,255,255,0.05)" stroke-width="0.3"/></pattern></defs><rect width="100" height="100" fill="url(%23hexagons)"/></svg>'),
    linear-gradient(
      135deg,
      #000000 0%,
      #0a0a0a 15%,
      #000000 30%,
      #0a0a0a 45%,
      #000000 60%,
      #0a0a0a 75%,
      #000000 100%
    );
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  position: relative;
  overflow: hidden;
  padding: 120px 0;
  border-top: 1px solid rgba(16, 185, 129, 0.05);
  border-bottom: 1px solid rgba(16, 185, 129, 0.05);
}

.contact-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
      circle at 25% 25%,
      rgba(16, 185, 129, 0.02) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 75% 75%,
      rgba(14, 165, 233, 0.02) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 50% 10%,
      rgba(6, 182, 212, 0.01) 0%,
      transparent 40%
    ),
    linear-gradient(
      45deg,
      transparent 30%,
      rgba(8, 145, 178, 0.01) 50%,
      transparent 70%
    );
  animation: contactBackgroundFlow 25s ease-in-out infinite;
  z-index: 1;
}

.contact-section::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.4) 0%,
    rgba(0, 0, 0, 0.2) 30%,
    rgba(0, 0, 0, 0.1) 60%,
    transparent 100%
  );
  opacity: 0.4;
  z-index: 2;
}

.contact-section .container {
  position: relative;
  z-index: 15;
}

.contact-section .section-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  text-align: center;
  margin-bottom: 2rem;
  background: linear-gradient(358deg, #00ffff 0%, #0066ff 50%, #00ff88 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  animation: titleGlow 3s ease-in-out infinite;
}

.contact-section .section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, transparent, #0089ff, transparent);
  border-radius: 2px;
  animation: titleUnderline 2s ease-in-out infinite;
}

/* Contact Info */
.contact-info {
  padding: 30px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 30px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  backdrop-filter: blur(10px);
  transition: all 0.4s ease;
  animation: contactItemFloat 6s ease-in-out infinite;
}

.contact-item:nth-child(1) {
  animation-delay: 0s;
}
.contact-item:nth-child(2) {
  animation-delay: 1s;
}
.contact-item:nth-child(3) {
  animation-delay: 2s;
}
.contact-item:nth-child(4) {
  animation-delay: 3s;
}

.contact-item:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 255, 255, 0.3);
  box-shadow: 0 15px 35px rgba(0, 255, 255, 0.1);
}

.contact-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #00ffff, #0066ff);
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 20px;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

.contact-icon::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 0.6s ease;
}

.contact-item:hover .contact-icon::before {
  left: 100%;
}

.contact-icon i {
  font-size: 24px;
  color: white;
  z-index: 2;
}

.contact-details h3 {
  color: white;
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.contact-details p {
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
  line-height: 1.6;
}

/* Contact Form */
.contact-form-wrapper {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 40px;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.contact-form-header {
  text-align: center;
  margin-bottom: 30px;
}

.contact-form-header h3 {
  color: white;
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 10px;
  background: linear-gradient(358deg, #00ffff 0%, #0066ff 50%, #00ff88 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.contact-form-header p {
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
}

.simple-contact-form .form-group {
  margin-bottom: 20px;
  direction: ltr;
}

.simple-contact-form label {
  display: block;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  margin-bottom: 0px;
  font-size: 0.9rem;
}

.simple-contact-form .form-control {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(16, 185, 129, 0.2);
  color: white;
  padding: 12px 15px;
  border-radius: 8px;
  transition: all 0.3s ease;
  outline: none;
  font-size: 0.95rem;
}

.simple-contact-form .form-control:focus {
  border-color: rgba(16, 185, 129, 0.5);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.simple-contact-form .form-control::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.form-actions {
  text-align: center;
  margin-top: 30px;
}

.contact-submit-btn {
  background: linear-gradient(135deg, #00ffff, #0066ff);
  border: none;
  color: white;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  width: 100%;
}

.contact-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 255, 255, 0.3);
}

.form-note {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  margin-top: 15px;
  margin-bottom: 0;
}

/* Vector Map Animations */
@keyframes continentPulse {
  0%,
  100% {
    fill: rgba(16, 185, 129, 0.1);
    stroke: rgba(16, 185, 129, 0.3);
  }
  50% {
    fill: rgba(16, 185, 129, 0.2);
    stroke: rgba(16, 185, 129, 0.5);
  }
}

@keyframes connectionFlow {
  0% {
    stroke-dashoffset: 0;
  }
  100% {
    stroke-dashoffset: 30;
  }
}

@keyframes locationDotPulse {
  0%,
  100% {
    fill: rgba(16, 185, 129, 0.8);
  }
  50% {
    fill: rgba(16, 185, 129, 1);
  }
}

@keyframes mainLocationPulse {
  0%,
  100% {
    stroke: rgba(16, 185, 129, 0.6);
    opacity: 1;
  }
  50% {
    stroke: rgba(16, 185, 129, 0.3);
    opacity: 0.7;
  }
}

@keyframes locationPinBounce {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-3px);
  }
}

@keyframes dataPointFloat {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes locationCardFloat {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-5px);
  }
}

@keyframes locationIconPulse {
  0%,
  100% {
    transform: scale(1);
    color: #10b981;
  }
  50% {
    transform: scale(1.1);
    color: #06b6d4;
  }
}

@keyframes contactItemFloat {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-5px);
  }
}

@keyframes contactBackgroundFlow {
  0%,
  100% {
    transform: translateX(0px) translateY(0px) rotate(0deg) scale(1);
    filter: hue-rotate(0deg);
  }
  25% {
    transform: translateX(-15px) translateY(10px) rotate(1deg) scale(1.02);
    filter: hue-rotate(90deg);
  }
  50% {
    transform: translateX(10px) translateY(-15px) rotate(-1deg) scale(0.98);
    filter: hue-rotate(180deg);
  }
  75% {
    transform: translateX(5px) translateY(5px) rotate(0.5deg) scale(1.01);
    filter: hue-rotate(270deg);
  }
}

@media (max-width: 768px) {
  .modern-contact-form .form-row {
    flex-direction: column;
    gap: 0;
  }

  .contact-form-wrapper {
    padding: 25px;
  }

  .contact-info {
    padding: 20px;
  }

  .contact-item {
    padding: 15px;
  }

  .contact-icon {
    width: 50px;
    height: 50px;
    margin-right: 15px;
  }

  .contact-icon i {
    font-size: 20px;
  }

  .social-links {
    justify-content: center;
  }

  .contact-submit-btn {
    padding: 15px 30px;
    font-size: 1rem;
  }
}

/* Footer */
footer {
  background: var(--bg-secondary) !important;
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--border-color);
}

footer h5 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
}

footer p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
}

.social-links {
  display: flex;
  gap: var(--space-md);
  justify-content: flex-end;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  text-align: center;
  line-height: 1;
  transition: all 0.4s ease;
  color: white !important;
  text-decoration: none;
  box-shadow: var(--shadow-md);
}

.social-links a:hover {
  background: var(--accent-primary);
  transform: translateY(-4px) scale(1.1);
  box-shadow: var(--shadow-xl);
}

.social-links a i {
  font-size: 1.2rem;
}

/* Enhanced Animations */
.fade-in {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Advanced Animation Classes */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

.animate-slide-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-slide-left.animated {
  opacity: 1;
  transform: translateX(0);
}

.animate-slide-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-slide-right.animated {
  opacity: 1;
  transform: translateX(0);
}

.animate-scale {
  opacity: 0;
  transform: scale(0.8);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-scale.animated {
  opacity: 1;
  transform: scale(1);
}

.animate-rotate {
  opacity: 0;
  transform: rotate(-10deg) scale(0.8);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-rotate.animated {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

/* Stagger animation for cards */
.service-card:nth-child(1) {
  transition-delay: 0.1s;
  animation-delay: 0s;
}
.service-card:nth-child(2) {
  transition-delay: 0.2s;
  animation-delay: 1s;
}
.service-card:nth-child(3) {
  transition-delay: 0.3s;
  animation-delay: 2s;
}
.service-card:nth-child(4) {
  transition-delay: 0.4s;
  animation-delay: 3s;
}
.service-card:nth-child(5) {
  transition-delay: 0.5s;
  animation-delay: 4s;
}
.service-card:nth-child(6) {
  transition-delay: 0.6s;
  animation-delay: 5s;
}

.portfolio-card:nth-child(1) {
  transition-delay: 0.1s;
  animation-delay: 0s;
}
.portfolio-card:nth-child(2) {
  transition-delay: 0.2s;
  animation-delay: 2s;
}
.portfolio-card:nth-child(3) {
  transition-delay: 0.3s;
  animation-delay: 4s;
}

/* Loading Animation */
.loading {
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* About Logo Animations */
@keyframes logoFloat {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  25% {
    transform: translateY(-8px) rotate(1deg);
  }
  50% {
    transform: translateY(-5px) rotate(0deg);
  }
  75% {
    transform: translateY(-12px) rotate(-1deg);
  }
}

@keyframes logoGlow {
  0%,
  100% {
    filter: drop-shadow(0 15px 30px var(--shadow-color)) brightness(1);
  }
  50% {
    filter: drop-shadow(0 20px 40px var(--shadow-color)) brightness(1.1);
  }
}

@keyframes logoRing {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes logoPulse {
  0%,
  100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.3;
  }
  50% {
    transform: translate(-50%, -50%) scale(1.1);
    opacity: 0.6;
  }
}

@keyframes aboutBackgroundFlow {
  0%,
  100% {
    transform: translateY(0px) scale(1);
    opacity: 0.8;
  }
  50% {
    transform: translateY(-30px) scale(1.08);
    opacity: 1;
  }
}

@keyframes titleGlow {
  0%,
  100% {
    filter: brightness(1);
  }
  50% {
    filter: brightness(1.2);
  }
}

@keyframes titleUnderline {
  0%,
  100% {
    width: 80px;
    opacity: 1;
  }
  50% {
    width: 120px;
    opacity: 0.8;
  }
}

@keyframes statItemFloat {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes serviceItemSlide {
  0%,
  100% {
    transform: translateX(0px);
  }
  50% {
    transform: translateX(5px);
  }
}

@keyframes statItemFloat {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  33% {
    transform: translateY(-8px) rotate(1deg);
  }
  66% {
    transform: translateY(-4px) rotate(-1deg);
  }
}

@keyframes companyValueFloat {
  0%,
  100% {
    transform: translateY(0px) scale(1);
  }
  50% {
    transform: translateY(-6px) scale(1.02);
  }
}

@keyframes serviceCardFloat {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  25% {
    transform: translateY(-8px) rotate(0.5deg);
  }
  50% {
    transform: translateY(-4px) rotate(-0.5deg);
  }
  75% {
    transform: translateY(-6px) rotate(0.3deg);
  }
}

@keyframes portfolioBackgroundFlow {
  0% {
    transform: translateX(0px) translateY(0px) rotate(0deg) scale(1);
    opacity: 0.8;
    filter: hue-rotate(0deg);
  }
  20% {
    transform: translateX(-30px) translateY(-15px) rotate(1deg) scale(1.02);
    opacity: 0.6;
    filter: hue-rotate(15deg);
  }
  40% {
    transform: translateX(35px) translateY(20px) rotate(-0.8deg) scale(0.98);
    opacity: 0.9;
    filter: hue-rotate(30deg);
  }
  60% {
    transform: translateX(-20px) translateY(10px) rotate(0.6deg) scale(1.01);
    opacity: 0.7;
    filter: hue-rotate(45deg);
  }
  80% {
    transform: translateX(25px) translateY(-8px) rotate(-0.4deg) scale(0.99);
    opacity: 0.85;
    filter: hue-rotate(60deg);
  }
  100% {
    transform: translateX(0px) translateY(0px) rotate(0deg) scale(1);
    opacity: 0.8;
    filter: hue-rotate(0deg);
  }
}

@keyframes portfolioCardFloat {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg) scale(1);
  }
  33% {
    transform: translateY(-10px) rotate(0.8deg) scale(1.01);
  }
  66% {
    transform: translateY(-5px) rotate(-0.6deg) scale(0.99);
  }
}

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

@keyframes portfolioIconPulse {
  0%,
  100% {
    transform: scale(1.2) rotateY(15deg);
    filter: drop-shadow(0 0 30px rgba(0, 255, 255, 0.6));
  }
  50% {
    transform: scale(1.25) rotateY(15deg);
    filter: drop-shadow(0 0 40px rgba(0, 255, 255, 0.8));
  }
}

/* Fade-in on scroll animations */
.fade-in-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}

.fade-in-on-scroll.animate {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.8s ease-out;
}

.fade-in-left.animate {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.8s ease-out;
}

.fade-in-right.animate {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-up {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s ease-out;
}

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

.fade-in-scale {
  opacity: 0;
  transform: scale(0.8);
  transition: all 0.8s ease-out;
}

.fade-in-scale.animate {
  opacity: 1;
  transform: scale(1);
}

/* Staggered animation delays */
.stagger-1 {
  transition-delay: 0.1s;
}
.stagger-2 {
  transition-delay: 0.2s;
}
.stagger-3 {
  transition-delay: 0.3s;
}
.stagger-4 {
  transition-delay: 0.4s;
}
.stagger-5 {
  transition-delay: 0.5s;
}
.stagger-6 {
  transition-delay: 0.6s;
}
.stagger-7 {
  transition-delay: 0.7s;
}
.stagger-8 {
  transition-delay: 0.8s;
}

@keyframes techItemFloat {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-6px);
  }
}

/* Alert Messages */
.alert {
  border-radius: var(--radius-lg);
  border: none;
  padding: var(--space-lg) var(--space-xl);
  margin-bottom: var(--space-lg);
  font-weight: 500;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.alert-success {
  background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
  color: #155724;
  border-left: 4px solid #28a745;
}

.alert-danger {
  background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
  color: #721c24;
  border-left: 4px solid #dc3545;
}

/* Back to top button */
.back-to-top {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  z-index: 1000;
  border-radius: var(--radius-full);
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  border: none;
  color: white;
  font-size: 1.2rem;
  box-shadow: var(--shadow-xl);
  transition: all 0.3s ease;
  display: none;
}

.back-to-top:hover {
  transform: translateY(-3px) scale(1.1);
  box-shadow: var(--shadow-2xl);
}

/* Responsive Design */
@media (max-width: 1200px) {
  .container {
    padding-left: var(--space-lg);
    padding-right: var(--space-lg);
  }
}

@media (max-width: 992px) {
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

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

  .social-links {
    justify-content: center;
    margin-top: var(--space-lg);
  }
  .hero-content {
    padding: 100px 0;
  }
}
.mobile-menu-logo {
  display: none;
}
@media (max-width: 768px) {
  .navbar {
    padding: var(--space-sm) 0;
  }

  .navbar-logo {
    height: 50px;
  }

  .language-switcher {
    margin-left: var(--space-md);
    gap: 6px;
    padding: 3px;
  }

  /* Minimalist Slide Menu */
  .navbar-collapse {
    position: fixed;
    top: 0;
    left: -100%;
    width: 280px;
    height: 100vh;
    background: linear-gradient(
      180deg,
      rgba(0, 0, 0, 0.98) 0%,
      rgba(5, 5, 10, 0.96) 50%,
      rgba(0, 0, 0, 0.98) 100%
    );
    backdrop-filter: blur(40px) saturate(180%);
    border-right: 2px solid;
    border-image: linear-gradient(
        180deg,
        transparent 0%,
        rgba(255, 255, 255, 0.2) 20%,
        rgba(16, 185, 129, 0.6) 50%,
        rgba(255, 255, 255, 0.2) 80%,
        transparent 100%
      )
      1;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    z-index: 10000;
    padding: 30px 25px 25px;
    overflow-y: auto;
    overflow-x: hidden;
    box-shadow: 15px 0 50px rgba(0, 0, 0, 0.8),
      inset -2px 0 0 rgba(255, 255, 255, 0.03);
  }

  /* Mobile Menu Logo */
  .mobile-menu-logo {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    padding: 20px 0 30px;
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0;
    transform: translateY(-20px);
    animation: slideInFromRight 0.5s ease forwards;
    animation-delay: 0.1s;
  }

  .mobile-logo {
    height: 60px;
    width: auto;
    filter: drop-shadow(0 0 20px rgba(16, 185, 129, 0.3));
    transition: all 0.3s ease;
  }

  .mobile-logo:hover {
    transform: scale(1.1);
    filter: drop-shadow(0 0 30px rgba(16, 185, 129, 0.5));
  }

  .navbar-collapse::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 1px;
    height: 100%;
    background: linear-gradient(
      180deg,
      transparent 0%,
      rgba(16, 185, 129, 0.8) 50%,
      transparent 100%
    );
    animation: borderPulse 3s ease-in-out infinite;
  }

  .navbar-collapse.show {
    left: 0;
    transform: translateX(0);
  }

  .navbar-collapse.collapsing {
    left: -100%;
    transform: translateX(-50px);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  }

  .navbar-nav {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    margin: 0;
  }

  .navbar-nav .nav-item {
    width: 100%;
    margin-bottom: 4px;
    opacity: 0;
    transform: translateX(40px);
    animation: slideInFromRight 0.5s ease forwards;
  }

  .navbar-nav .nav-item:nth-child(1) {
    animation-delay: 0.1s;
  }
  .navbar-nav .nav-item:nth-child(2) {
    animation-delay: 0.2s;
  }
  .navbar-nav .nav-item:nth-child(3) {
    animation-delay: 0.3s;
  }
  .navbar-nav .nav-item:nth-child(4) {
    animation-delay: 0.4s;
  }
  .navbar-nav .nav-item:nth-child(5) {
    animation-delay: 0.5s;
  }
  .navbar-nav .nav-item:nth-child(6) {
    animation-delay: 0.6s;
  }

  .navbar-nav .nav-link {
    display: block;
    padding: 20px 0;
    margin: 0;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    background: transparent;
    color: rgba(255, 255, 255, 0.8) !important;
    font-size: 1.1rem;
    font-weight: 300;
    letter-spacing: 1px;
    text-transform: lowercase;
    transition: all 0.3s ease;
    position: relative;
  }

  .navbar-nav .nav-link::before {
    display: none;
  }

  .navbar-nav .nav-link::after {
    display: none;
  }

  .navbar-nav .nav-link:hover {
    color: #ffffff !important;
    padding-left: 20px;
    background: linear-gradient(
      90deg,
      rgba(16, 185, 129, 0.05) 0%,
      transparent 100%
    );
  }

  .navbar-nav .nav-link:hover::before {
    width: 60px;
  }

  .navbar-nav .nav-link:hover::after {
    opacity: 1;
  }

  .navbar-nav .nav-link.active {
    color: #00ffff !important;
    padding-left: 20px;
    background: linear-gradient(
      90deg,
      rgba(16, 185, 129, 0.1) 0%,
      transparent 100%
    );
  }

  .navbar-nav .nav-link.active::before {
    width: 60px;
  }

  .navbar-nav .nav-link.active::after {
    opacity: 1;
  }

  .language-switcher {
    margin-left: 0;
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    width: 100%;
    justify-content: flex-start;
    gap: 20px;
    opacity: 0;
    transform: translateX(40px);
    animation: slideInFromRight 0.5s ease forwards;
    animation-delay: 0.7s;
  }

  .language-toggle {
    padding: 8px 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    position: relative;
    min-width: 40px;
  }

  .language-toggle::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: #00ffff;
    transition: width 0.3s ease;
  }

  .language-toggle:hover::before {
    width: 100%;
  }

  .language-toggle.active {
    color: #00ffff;
  }

  .language-toggle.active::before {
    width: 100%;
  }

  /* Clean Hamburger Menu */
  .navbar-toggler {
    border: none;
    padding: 8px;
    background: transparent;
    transition: all 0.3s ease;
  }

  .navbar-toggler:focus {
    box-shadow: none;
    outline: none;
  }

  .navbar-toggler:hover {
    background: rgba(255, 255, 255, 0.05);
  }

  .navbar-toggler-icon {
    background-image: none;
    width: 24px;
    height: 18px;
    position: relative;
    transition: 0.3s ease;
  }

  .navbar-toggler-icon::before,
  .navbar-toggler-icon::after,
  .navbar-toggler-icon {
    background: #ffffff;
    height: 2px;
    transition: all 0.3s ease;
    border-radius: 1px;
  }

  .navbar-toggler-icon::before,
  .navbar-toggler-icon::after {
    content: "";
    position: absolute;
    left: 0;
    width: 100%;
  }

  .navbar-toggler-icon::before {
    top: -7px;
  }

  .navbar-toggler-icon::after {
    top: 7px;
  }

  .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon {
    background: transparent;
  }

  .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::before {
    transform: rotate(45deg);
    top: 0;
    background: #00ffff;
  }

  .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::after {
    transform: rotate(-45deg);
    top: 0;
    background: #00ffff;
  }

  /* Simple Blur Overlay */
  .menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    pointer-events: none;
  }

  .menu-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
  }

  /* Clean blur effect */
  body.menu-open.active {
    overflow: hidden;
  }

  /* Default state - no blur when menu is closed */
  .hero-section,
  .about-section,
  .services-section,
  .portfolio-section,
  .blog-section,
  .contact-section,
  .modern-footer {
    filter: none;
    transform: none;
    transition: filter 0.4s ease, transform 0.4s ease, brightness 0.4s ease;
  }

  /* Blur main content only when menu is open */
  body.menu-open.active .hero-section,
  body.menu-open.active .about-section,
  body.menu-open.active .services-section,
  body.menu-open.active .portfolio-section,
  body.menu-open.active .blog-section,
  body.menu-open.active .contact-section,
  body.menu-open.active .modern-footer {
    filter: blur(5px) brightness(0.8);
    transform: scale(0.95);
    transition: filter 0.4s ease, transform 0.4s ease, brightness 0.4s ease;
    pointer-events: none;
  }

  /* Menu animations */
  @keyframes slideInFromRight {
    from {
      opacity: 0;
      transform: translateX(40px);
    }
    to {
      opacity: 1;
      transform: translateX(0);
    }
  }

  @keyframes borderPulse {
    0%,
    100% {
      opacity: 0.6;
    }
    50% {
      opacity: 1;
    }
  }
}

.lang-flag {
  font-size: 13px;
}
@media (max-width: 992px) {
  .hero-section {
    padding: var(--space-2xl) 0;
  }

  .hero-section h1 {
    font-size: 2.5rem;
    text-align: center;
  }

  .hero-section .lead {
    text-align: center;
    font-size: 1.1rem;
  }

  .hero-mockup-container {
    height: 300px;
    padding: 1rem;
  }
  .floating-elements {
    display: none !important;
  }

  .device-frame {
    width: 250px;
    height: 450px;
    padding: 15px;
  }

  .floating-card {
    padding: 10px 15px;
    font-size: 12px;
  }

  .card-icon {
    width: 25px;
    height: 25px;
    font-size: 12px;
  }

  .card-text {
    font-size: 12px;
  }

  /* Responsive Card Positioning */
  .card-1 {
    top: 10%;
    left: -15%;
  }

  .card-2 {
    top: 0%;
    right: -20%;
  }

  .card-3 {
    top: 45%;
    right: -25%;
  }

  .card-4 {
    bottom: 15%;
    left: -15%;
  }

  .card-5 {
    bottom: 0%;
    right: -20%;
  }

  .bg-circle {
    opacity: 0.05;
  }

  .circle-1 {
    width: 120px;
    height: 120px;
  }

  .circle-2 {
    width: 80px;
    height: 80px;
  }

  .circle-3 {
    width: 60px;
    height: 60px;
  }

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

  .section-subtitle {
    font-size: 1.1rem;
  }
}

@media (max-width: 576px) {
  .hero-section h1 {
    font-size: 2rem;
  }

  .hero-section .lead {
    font-size: 1rem;
  }

  .navbar-logo {
    height: 45px;
  }

  .language-switcher {
    margin-left: var(--space-sm);
    gap: 4px;
    padding: 2px;
    width: 120px;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .language-toggle {
    padding: 4px 8px;
    font-size: 11px;
    gap: 4px;
  }
  .language-toggle:before {
    display: none;
  }
  .lang-flag {
    font-size: 12px;
  }

  .lang-text {
    font-size: 10px;
  }

  .section-title {
    font-size: 1.75rem;
  }

  /* Mobile Card Positioning */
  .card-1 {
    top: 5%;
    left: -10%;
  }

  .card-2 {
    top: 0%;
    right: -15%;
  }

  .card-3 {
    top: 40%;
    right: -20%;
  }

  .card-4 {
    bottom: 10%;
    left: -10%;
  }

  .card-5 {
    bottom: 0%;
    right: -15%;
  }

  .stat-item {
    padding: var(--space-lg);
  }
}

/* Focus styles for accessibility */
*:focus {
  outline: 0;
  outline-offset: 2px;
}

.btn:focus,
.form-control:focus {
  outline: none;
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

/* Modern Footer */
.modern-footer {
  background: linear-gradient(
    135deg,
    #000000 0%,
    #0a0a0a 15%,
    #000000 30%,
    #0a0a0a 45%,
    #000000 60%,
    #0a0a0a 75%,
    #000000 100%
  );
  position: relative;
  overflow: hidden;
  padding: 80px 0 0;
  border-top: 1px solid rgba(16, 185, 129, 0.05);
  border-bottom: 1px solid rgba(16, 185, 129, 0.05);
}

.footer-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.footer-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.footer-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
      circle at 20% 20%,
      rgba(0, 255, 255, 0.08) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 80%,
      rgba(0, 102, 255, 0.06) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 50% 50%,
      rgba(0, 255, 136, 0.04) 0%,
      transparent 60%
    );
  animation: footerGlow 25s ease-in-out infinite;
}

.footer-content {
  position: relative;
  z-index: 10;
  padding-bottom: 40px;
}

.footer-section {
  height: 100%;
}

/* Footer Logo */

.footer-logo-img {
  width: auto;
  height: 80px;
  margin-bottom: 20px;
  filter: drop-shadow(0 0 10px rgba(0, 255, 255, 0.3));
}

.footer-brand {
  color: white;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
  background: linear-gradient(135deg, #00ffff, #0066ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-description {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
  margin-bottom: 25px;
  font-size: 0.95rem;
}

/* Footer Contact */
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-item-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.contact-item-footer:hover {
  color: #00ffff;
}

.contact-item-footer i {
  width: 18px;
  color: #00ffff;
  font-size: 0.9rem;
}

/* Footer Titles */
.footer-title {
  color: white;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: linear-gradient(90deg, #00ffff, #0066ff);
  border-radius: 1px;
}

/* Footer Links */
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  position: relative;
  padding-left: 15px;
}

.footer-links a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 1px;
  background: #00ffff;
  transition: width 0.3s ease;
}

.footer-links a:hover {
  color: #00ffff;
  transform: translateX(5px);
}

.footer-links a:hover::before {
  width: 12px;
}

/* Newsletter */
.newsletter-text {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  margin-bottom: 20px;
  line-height: 1.5;
}

.newsletter-form {
  margin-bottom: 30px;
}

.input-group {
  display: flex;
  border-radius: 25px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(0, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.input-group:focus-within {
  border-color: rgba(0, 255, 255, 0.5);
  box-shadow: 0 0 0 3px rgba(0, 255, 255, 0.1);
}

.newsletter-input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 12px 20px;
  color: white;
  font-size: 0.9rem;
  outline: none;
}

.newsletter-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.newsletter-btn {
  background: linear-gradient(135deg, #00ffff, #0066ff);
  border: none;
  padding: 12px 20px;
  color: white;
  border-radius: 40px !important;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.newsletter-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(0, 255, 255, 0.4);
}

/* Footer Social */
.footer-social {
  margin-top: 25px;
}

.footer-social h6 {
  color: white;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 15px;
}

.social-links-footer {
  display: flex;
  gap: 12px;
}

.social-link-footer {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(0, 255, 255, 0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.social-link-footer:hover {
  background: linear-gradient(135deg, #00ffff, #0066ff);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 255, 255, 0.3);
}

/* Footer Bottom */
.footer-bottom {
  position: relative;
  z-index: 10;
  padding: 25px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.copyright {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  margin: 0;
}

.brand-highlight {
  color: #00ffff;
  font-weight: 600;
}

.footer-links-bottom {
  display: flex;
  gap: 20px;
  justify-content: flex-end;
}

.footer-links-bottom a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.footer-links-bottom a:hover {
  color: #00ffff;
}

/* Footer Animation */
@keyframes footerGlow {
  0%,
  100% {
    opacity: 0.8;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
}

/* Footer Responsive */
@media (max-width: 768px) {
  .modern-footer {
    padding: 60px 0 0;
  }

  .footer-logo {
    justify-content: flex-start;
    text-align: start;
  }

  .footer-section {
    text-align: left;
    margin-bottom: 40px;
  }

  .footer-contact {
    align-items: left;
  }

  .footer-links-bottom {
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 15px;
  }

  .footer-bottom .text-md-end {
    text-align: left !important;
    margin-top: 15px;
  }

  .social-links-footer {
    justify-content: flex-start;
  }
  .copyright {
    text-align: left;
  }
  .footer-links-bottom {
    justify-content: flex-start;
  }
}