/* Working CSS Part 1: Base Styles & Variables */

/* Import Bootstrap first */
@import url('https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css');

/* Import Fonts */
@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');

/* CSS Variables */
:root {
  /* Teal Color Scheme */
  --primary-color: #0F766E;
  --primary-light: #14B8A6;
  --secondary-color: #06B6D4;
  --accent-color: #10B981;
  --accent-bright: #34D399;

  /* Dark Theme */
  --bg-primary: #0F172A;
  --bg-secondary: #1E293B;
  --bg-tertiary: #334155;
  --surface: #1E293B;

  /* Text Colors */
  --text-primary: #F8FAFC;
  --text-secondary: #CBD5E1;
  --text-muted: #64748B;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
  --gradient-accent: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-bright) 100%);
  --gradient-card: linear-gradient(145deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);

  /* Shadows */
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 20px rgba(16, 185, 129, 0.3);

  /* Font */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 900; }
h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 700; }

p {
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Section Spacing */
.section {
  padding: 5rem 0;
}

@media (max-width: 768px) {
  .section {
    padding: 3rem 0;
  }
}

/* Section Headers */
.section-title {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-align: center;
  margin-bottom: 1rem;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--gradient-accent);
  border-radius: 10px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-secondary);
  font-size: 1.125rem;
  max-width: 600px;
  margin: 0 auto 3rem;
  line-height: 1.6;
}

/* Bootstrap Card Overrides */
.card {
  background: var(--gradient-card) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  backdrop-filter: blur(20px);
  border-radius: 1rem !important;
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow);
  border-color: rgba(16, 185, 129, 0.3) !important;
}

.card-body {
  padding: 2rem !important;
}

.card-title {
  color: var(--text-primary) !important;
  font-weight: 600;
  margin-bottom: 1rem;
}

.card-text {
  color: var(--text-secondary) !important;
  line-height: 1.6;
}

/* Buttons */
.btn-primary {
  background: var(--gradient-accent);
  border: none;
  color: white;
  font-weight: 500;
  padding: 0.75rem 2rem;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
  background: var(--gradient-accent);
}

.btn-outline-primary {
  color: var(--accent-color);
  border-color: var(--accent-color);
  background: transparent;
}

.btn-outline-primary:hover {
  background: var(--accent-color);
  border-color: var(--accent-color);
  color: white;
  transform: translateY(-3px);
}

/* Animation Classes */
.animate-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

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

.animate-delay-1 { transition-delay: 0.1s; }
.animate-delay-2 { transition-delay: 0.2s; }
.animate-delay-3 { transition-delay: 0.3s; }
.animate-delay-4 { transition-delay: 0.4s; }

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

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

::-webkit-scrollbar-thumb {
  background: var(--gradient-accent);
  border-radius: 10px;
}

/* Selection */
::selection {
  background: var(--accent-color);
  color: var(--bg-primary);
}

/* Working CSS Part 2: Navigation & Hero */

/* Navigation */
.navbar {
  background: rgba(15, 23, 42, 0.9) !important;
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1rem 0;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(15, 23, 42, 0.95) !important;
  box-shadow: var(--shadow-lg);
  padding: 0.75rem 0;
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--text-primary) !important;
}

.navbar-brand .accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.navbar-nav .nav-link {
  color: var(--text-secondary) !important;
  font-weight: 500;
  padding: 0.5rem 1rem !important;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
  position: relative;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--accent-color) !important;
  background: rgba(16, 185, 129, 0.1);
}

.navbar-nav .nav-link::before {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--accent-color);
  transition: width 0.3s ease;
  border-radius: 2px;
}

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

/* Hero Section */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #334155 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 6rem 0 4rem;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
          radial-gradient(circle at 20% 80%, rgba(16, 185, 129, 0.15) 0%, transparent 50%),
          radial-gradient(circle at 80% 20%, rgba(6, 182, 212, 0.15) 0%, transparent 50%);
  z-index: -1;
}

.hero-title {
  margin-bottom: 2rem;
}

.hero-title .highlight {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.hero-subtitle {
  font-size: clamp(1.25rem, 2.5vw, 1.875rem);
  font-weight: 500;
  margin-bottom: 2rem;
  min-height: 80px;
  display: flex;
  align-items: center;
}

.typing-text {
  color: var(--accent-color);
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
}

.cursor {
  color: var(--accent-bright);
  animation: blink 1s infinite;
  font-weight: bold;
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

.hero-description {
  font-size: 1.125rem;
  margin-bottom: 2.5rem;
  max-width: 90%;
}

.hero-cta {
  margin-bottom: 3rem;
}

.hero-cta .btn {
  margin-right: 1rem;
  margin-bottom: 1rem;
}

@media (max-width: 576px) {
  .hero-cta .btn {
    width: 100%;
    margin-right: 0;
  }
}

/* Hero Stats */
.hero-stats {
  margin-top: 2rem;
}

.stat-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1rem;
  padding: 1.5rem;
  text-align: center;
  transition: all 0.3s ease;
  height: 100%;
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow);
  border-color: rgba(16, 185, 129, 0.3);
}

.stat-number {
  display: block;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
  line-height: 1;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}

/* Floating Shapes */
.floating-shapes {
  position: absolute;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
}

.shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.1;
  animation: float 6s ease-in-out infinite;
}

.shape-1 {
  width: 120px;
  height: 120px;
  top: 20%;
  left: 10%;
  background: var(--gradient-accent);
  animation-delay: 0s;
  animation-duration: 8s;
}

.shape-2 {
  width: 80px;
  height: 80px;
  top: 60%;
  right: 15%;
  background: var(--gradient-primary);
  animation-delay: 2s;
  animation-duration: 6s;
}

.shape-3 {
  width: 100px;
  height: 100px;
  bottom: 30%;
  left: 20%;
  background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
  animation-delay: 4s;
  animation-duration: 10s;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  animation: float 2s ease-in-out infinite;
  cursor: pointer;
}

.mouse {
  width: 28px;
  height: 48px;
  border: 2px solid var(--text-secondary);
  border-radius: 20px;
  position: relative;
  transition: all 0.3s ease;
}

.mouse:hover {
  border-color: var(--accent-color);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.3);
}

.wheel {
  width: 4px;
  height: 10px;
  background: var(--accent-color);
  border-radius: 2px;
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  animation: scroll 2s infinite;
}

@keyframes scroll {
  0% {
    transform: translateX(-50%) translateY(0);
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    transform: translateX(-50%) translateY(15px);
    opacity: 0;
  }
}

/* Working CSS Part 3: About & Services Cards */

/* About Section */
.about {
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  position: relative;
}

.about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
          radial-gradient(circle at 70% 30%, rgba(16, 185, 129, 0.08) 0%, transparent 50%),
          radial-gradient(circle at 30% 70%, rgba(6, 182, 212, 0.08) 0%, transparent 50%);
  z-index: -1;
}

/* About Highlight Cards */
.highlight-card {
  background: var(--gradient-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1rem;
  padding: 2rem;
  backdrop-filter: blur(20px);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  height: 100%;
  margin-bottom: 1.5rem;
}

.highlight-card::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 0.5s ease;
}

.highlight-card:hover {
  transform: translateY(-8px);
  border-color: rgba(16, 185, 129, 0.3);
  box-shadow: var(--shadow-glow);
}

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

.highlight-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-accent);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-lg);
}

.highlight-icon i {
  font-size: 1.5rem;
  color: white;
}

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

.highlight-card h4 {
  color: var(--text-primary);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.highlight-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 0;
}

/* Tech Orb */
.tech-orb {
  width: 300px;
  height: 300px;
  background: var(--gradient-card);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid rgba(16, 185, 129, 0.2);
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
  margin: 0 auto;
}

.tech-orb::before {
  content: '';
  position: absolute;
  top: 20%;
  left: 20%;
  width: 60%;
  height: 60%;
  background: var(--gradient-accent);
  border-radius: 50%;
  opacity: 0.1;
  animation: pulse 3s ease-in-out infinite;
}

.tech-icon {
  font-size: 4rem;
  color: var(--accent-color);
  z-index: 1;
  animation: float 4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.1;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.2;
  }
}

/* Services Section */
.services {
  background: var(--bg-primary);
  position: relative;
}

.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
          radial-gradient(circle at 20% 20%, rgba(15, 118, 110, 0.1) 0%, transparent 50%),
          radial-gradient(circle at 80% 80%, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
  z-index: -1;
}

/* Service Cards */
.service-card {
  background: var(--gradient-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1.5rem;
  padding: 2.5rem;
  backdrop-filter: blur(20px);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  height: 100%;
}

.service-card::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 0.5s ease;
}

.service-card:hover {
  transform: translateY(-12px);
  border-color: rgba(16, 185, 129, 0.3);
  box-shadow: var(--shadow-glow);
}

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

.service-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-accent);
  border-radius: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-lg);
}

.service-icon i {
  font-size: 2rem;
  color: white;
}

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

.service-card h3 {
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  transition: color 0.3s ease;
}

.service-card:hover h3 {
  color: var(--accent-color);
}

.service-card .card-text {
  margin-bottom: 2rem;
  font-size: 1rem;
  line-height: 1.7;
}

/* Service Features List */
.service-features {
  list-style: none;
  padding: 0;
  margin: 0;
}

.service-features li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 0.75rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
  transition: all 0.3s ease;
}

.service-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 16px;
  height: 16px;
  background: var(--gradient-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-features li::after {
  content: '✓';
  position: absolute;
  left: 4px;
  top: 6px;
  color: white;
  font-size: 10px;
  font-weight: bold;
}

.service-features li:hover {
  color: var(--text-primary);
  transform: translateX(5px);
}

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

/* Responsive adjustments */
@media (max-width: 768px) {
  .highlight-card,
  .service-card {
    margin-bottom: 2rem;
  }

  .tech-orb {
    width: 250px;
    height: 250px;
  }

  .tech-icon {
    font-size: 3rem;
  }

  .service-card {
    padding: 2rem;
  }

  .service-icon {
    width: 60px;
    height: 60px;
  }

  .service-icon i {
    font-size: 1.5rem;
  }
}

/* Working CSS Part 4: Skills Progress Bars */

/* Skills Section */
.skills {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  position: relative;
}

.skills::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
          radial-gradient(circle at 60% 40%, rgba(16, 185, 129, 0.08) 0%, transparent 50%),
          radial-gradient(circle at 40% 60%, rgba(6, 182, 212, 0.08) 0%, transparent 50%);
  z-index: -1;
}

/* Skill Category Cards */
.skill-category {
  background: var(--gradient-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1.5rem;
  padding: 2.5rem;
  backdrop-filter: blur(20px);
  transition: all 0.3s ease;
  position: relative;
  margin-bottom: 2rem;
  height: 100%;
}

.skill-category::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-accent);
  border-radius: 1.5rem 1.5rem 0 0;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}

.skill-category:hover {
  border-color: rgba(16, 185, 129, 0.3);
  box-shadow: var(--shadow-glow);
}

.skill-category:hover::before {
  transform: scaleX(1);
}

.skill-category h3 {
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 2rem;
  position: relative;
  transition: color 0.3s ease;
}

.skill-category:hover h3 {
  color: var(--accent-color);
}

.skill-category h3::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--gradient-accent);
  border-radius: 10px;
}

/* Individual Skill Items */
.skill-item {
  margin-bottom: 2rem;
  padding: 1rem;
  border-radius: 0.75rem;
  transition: all 0.3s ease;
}

.skill-item:hover {
  background: rgba(255, 255, 255, 0.05);
  transform: translateX(8px);
}

.skill-item:last-child {
  margin-bottom: 0;
}

.skill-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.skill-name {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 1rem;
  position: relative;
}

.skill-name::before {
  content: '';
  position: absolute;
  left: -12px;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: var(--accent-color);
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.skill-item:hover .skill-name::before {
  opacity: 1;
}

.skill-percent {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--accent-color);
  font-family: 'JetBrains Mono', monospace;
  min-width: 45px;
  text-align: right;
}

/* Skill Progress Bars */
.skill-bar {
  height: 12px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

.skill-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg,
  rgba(255, 255, 255, 0.1) 0%,
  rgba(255, 255, 255, 0.05) 50%,
  rgba(255, 255, 255, 0.1) 100%
  );
  animation: shimmer 2s infinite;
}

.skill-progress {
  height: 100%;
  background: var(--gradient-accent);
  border-radius: 10px;
  width: 0;
  transition: width 2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.skill-progress::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg,
  transparent,
  rgba(255, 255, 255, 0.4),
  transparent
  );
  animation: skillShimmer 1.5s ease-in-out infinite;
  opacity: 0;
}

.skill-progress.animated::before {
  opacity: 1;
}

/* Laravel Expertise Tags */
.skills-expertise {
  background: var(--gradient-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1.5rem;
  padding: 2.5rem;
  backdrop-filter: blur(20px);
  height: fit-content;
}

.skills-expertise h3 {
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 2rem;
  position: relative;
}

.skills-expertise h3::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--gradient-accent);
  border-radius: 10px;
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.75rem;
}

.expertise-item {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: 0.75rem;
  padding: 0.75rem;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-primary);
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.expertise-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(16, 185, 129, 0.2), transparent);
  transition: left 0.5s ease;
}

.expertise-item:hover {
  background: rgba(16, 185, 129, 0.2);
  border-color: var(--accent-color);
  transform: translateY(-3px) scale(1.05);
  box-shadow: var(--shadow-lg);
}

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

/* Animations */
@keyframes skillShimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

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

/* Responsive */
@media (max-width: 768px) {
  .skill-category {
    padding: 2rem;
    margin-bottom: 1.5rem;
  }

  .skill-item {
    padding: 0.75rem;
  }

  .skills-expertise {
    padding: 2rem;
  }

  .expertise-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}