/* Modern Portfolio CSS with Animations by Raffymimi */

/* Variables */
:root {
  --primary: #6c5ce7;
  --primary-light: #a29bfe;
  --secondary: #00cec9;
  --dark: #121212;
  --dark-surface: #1e1e1e;
  --dark-surface-2: #2d2d2d;
  --text-primary: #ffffff;
  --text-secondary: #b3b3b3;
  --success: #00b894;
  --accent: #fd79a8;
  --card-shadow: 0 10px 30px -15px rgba(0, 0, 0, 0.5);
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-bounce: all 0.5s cubic-bezier(0.68, -0.6, 0.32, 1.6);
  --transition-smooth: all 0.4s cubic-bezier(0.65, 0, 0.35, 1);

  /* Font settings */
  --font-size-base: 16px;
  --font-size-lg: 18px;
  --font-size-xl: 20px;
  --font-size-xxl: 24px;
  --font-size-h1: 3.5rem;
  --font-size-h2: 2.5rem;
  --font-size-h3: 1.75rem;

  /* Animation Speeds */
  --speed-slow: 1000ms;
  --speed-normal: 500ms;
  --speed-fast: 300ms;
}

/* Dark Theme Only - Light Theme Removed */

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

html {
  scroll-behavior: smooth;
  font-size: var(--font-size-base);
  scrollbar-width: thin; /* Firefox */
  scrollbar-color: var(--primary) var(--dark-surface-2); /* Firefox */
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--speed-normal) ease;
}

/* Modern Dark Scrollbar */
::-webkit-scrollbar {
  width: 10px;
  background: var(--dark-surface-2);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, var(--primary) 60%, var(--secondary) 100%);
  border-radius: 8px;
  border: 2px solid var(--dark-surface-2);
  min-height: 40px;
  transition: background 0.3s;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, var(--secondary) 60%, var(--primary) 100%);
}

::-webkit-scrollbar-track {
  background: var(--dark-surface-2);
  border-radius: 8px;
}

::-webkit-scrollbar-corner {
  background: var(--dark-surface-2);
}

/* Animations Library */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInUp {
  from {
    transform: translateY(30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes slideInLeft {
  from {
    transform: translateX(-30px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideInRight {
  from {
    transform: translateX(30px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

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

@keyframes rotateIn {
  from {
    transform: rotateY(90deg);
    opacity: 0;
  }
  to {
    transform: rotateY(0);
    opacity: 1;
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-20px); }
  60% { transform: translateY(-10px); }
}

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

@keyframes shine {
  from {
    background-position: -200% 0;
  }
  to {
    background-position: 200% 0;
  }
}

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

@keyframes typing {
  from { width: 0 }
  to { width: 100% }
}

@keyframes blink-caret {
  50% { border-color: transparent }
}

@keyframes hide-caret {
  to { border-right-color: transparent; }
}


/* Utility Classes */
.animate-fadeIn {
  animation: fadeIn var(--speed-normal) ease forwards;
}

.animate-slideUp {
  opacity: 0;
  animation: slideInUp var(--speed-normal) ease forwards;
}

.animate-slideLeft {
  opacity: 0;
  animation: slideInLeft var(--speed-normal) ease forwards;
}

.animate-slideRight {
  opacity: 0;
  animation: slideInRight var(--speed-normal) ease forwards;
}

.animate-pulse {
  animation: pulse 2s infinite;
}

.animate-float {
  animation: float 3s ease-in-out infinite;
}

.animate-rotate {
  animation: rotateIn var(--speed-normal) ease forwards;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.5rem 0;
  background-color: transparent;
  transition: var(--transition);
}

/* Light theme removed */

.navbar.scrolled {
  padding: 1rem 0;
  background: rgba(18, 18, 18, 0.8);
  backdrop-filter: blur(8px);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

/* Light theme removed */

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  transition: padding 0.3s ease;
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  position: relative;
  transition: var(--transition);
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.logo:hover {
  transform: translateY(-2px);
}

.logo::after {
  content: '';
  position: absolute;
  width: 0;
  height: 3px;
  bottom: -5px;
  left: 0;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transition: var(--transition);
  border-radius: 3px;
}

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

.nav-links {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 1.5rem;
}

.nav-links li {
  position: relative;
}

.nav-links a {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
  padding: 0.5rem 0;
  position: relative;
  transition: var(--transition);
  opacity: 0.8;
}

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

.nav-links a:hover::after, .nav-links a.active::after {
  width: 100%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.nav-links a:hover, .nav-links a.active {
  opacity: 1;
  transform: translateY(-2px);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
  z-index: 100;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--text-primary);
  border-radius: 3px;
  transition: var(--transition);
}

/* Mobile Menu Animation */
.nav-toggle.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

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

.nav-toggle.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  transition: padding 0.3s ease;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: radial-gradient(circle at top left, rgba(108, 92, 231, 0.1), transparent 500px),
              radial-gradient(circle at bottom right, rgba(0, 206, 201, 0.1), transparent 500px);
  position: relative;
  overflow: hidden;
  z-index: 1;
  padding: 2rem 0;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%236c5ce7' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}

.hero-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4rem;
  animation: fadeIn 0.8s ease-out;
}

.hero-text {
  flex: 1;
  animation: slideInLeft 0.8s ease-out 0.2s both;
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: slideInRight 0.8s ease-out 0.2s both;
  position: relative;
}

.shape {
  position: absolute;
  border-radius: 50%;
  background: linear-gradient(45deg, var(--primary-light), var(--secondary));
  filter: blur(20px);
  opacity: 0.5;
  z-index: 0;
}

.shape-1 {
  width: 200px;
  height: 200px;
  top: -30px;
  right: 20px;
  animation-delay: 1s;
  animation-duration: 8s;
}

.shape-2 {
  width: 150px;
  height: 150px;
  bottom: -10px;
  left: 50px;
  background: linear-gradient(45deg, var(--secondary), var(--accent));
  animation-delay: 0s;
  animation-duration: 6s;
}

.profile-image {
  width: 350px;
  height: 350px;
  border-radius: 28px;
  object-fit: cover;
  box-shadow: var(--card-shadow);
  border: 3px solid var(--primary-light);
  transition: var(--transition-bounce);
  animation: float 6s ease-in-out infinite;
  position: relative;
  z-index: 1;
}

.profile-image:hover {
  transform: scale(1.03) rotate(2deg);
  border-color: var(--secondary);
}

.hero h1 {
  font-size: var(--font-size-h1);
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.hero .highlight {
  position: relative;
  color: var(--primary);
  display: inline-block;
  white-space: nowrap;
}

/* Removed highlight bar effect */

.subtitle {
  font-size: var(--font-size-xl);
  margin-bottom: 2rem;
  color: var(--text-secondary);
  font-weight: 500;
  overflow: hidden; /* Ensures the content is not revealed until the animation */
  white-space: nowrap; /* Keeps the content on a single line */
  border-right: 2px solid var(--primary); /* Reduced from 3px to 2px for a more natural look */
  width: 0;
  animation:
    typing 3.5s steps(40, end) forwards,
    blink-caret 0.75s step-end infinite,
    hide-caret 0.01s linear 3.5s forwards; /* Hides the cursor after typing completes */
  animation-delay: 1s, 1s, 4.5s; /* typing and blink start after 1s, hide-caret after 4.5s */
  text-overflow: clip; /* Eliminates any trailing spaces */
}

/* Ensures no strange padding/margin */
.subtitle::after {
  content: "";
  display: none;
}

.buttons {
  display: flex;
  gap: 1.5rem;
  margin-top: 2rem;
  animation: fadeIn 1s ease-out 1.5s both;
}

.hero-scroll-hint {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 3rem;
  opacity: 0.7;
  transition: var(--transition);
}

.hero-scroll-hint:hover {
  opacity: 1;
}

.hero-scroll-hint span {
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.hero-scroll-hint i {
  animation: bounce 2s infinite;
  font-size: 1.2rem;
  color: var(--primary);
}

.btn-animated, .btn-outline {
  display: inline-flex;
  align-items: center;
  padding: 0.8rem 1.8rem;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  font-size: 1rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
  gap: 0.5rem;
  letter-spacing: 0.5px;
  z-index: 1;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.btn-animated {
  background: linear-gradient(45deg, var(--primary), var(--secondary));
  color: white;
  border: none;
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--primary-light);
}

.btn-animated::before, .btn-outline::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, var(--secondary), var(--primary));
  transition: var(--transition);
  z-index: -1;
  opacity: 0;
}

.btn-animated:hover::before, .btn-outline:hover::before {
  left: 0;
  opacity: 1;
}

.btn-animated:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.btn-outline:hover {
  color: white;
  transform: translateY(-3px);
  border-color: transparent;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Section Styles */
.section {
  padding: 7rem 0;
  position: relative;
}

.bg-dark {
  background-color: var(--dark-surface);
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
}

.section-header.animate {
  opacity: 1;
  transform: translateY(0);
}

.section-header h2 {
  font-size: var(--font-size-h2);
  font-weight: 700;
  margin-bottom: 1rem;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.section-header h2 i {
  margin-right: 0.5rem;
  font-size: 0.8em;
}

.separator {
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  margin: 1rem auto;
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}

.separator::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 200%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  animation: shine 2s infinite;
}

/* About Section */
.about-content {
  display: flex;
  gap: 3rem;
  align-items: center;
  flex-wrap: wrap;
}

.about-text {
  flex: 1;
  min-width: 300px;
  animation: slideInLeft var(--speed-normal) ease-out 0.3s both;
}

.about-text p {
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
  font-size: var(--font-size-lg);
}

.stats {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
  flex: 1;
  min-width: 300px;
}

.stat-item {
  background: linear-gradient(145deg, var(--dark-surface), var(--dark-surface-2));
  border-radius: 15px;
  padding: 1.5rem;
  flex: 1;
  min-width: 150px;
  text-align: center;
  box-shadow: var(--card-shadow);
  transition: var(--transition-bounce);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: scale(0.95);
  animation: fadeIn var(--speed-normal) forwards;
  animation-delay: calc(var(--i, 0) * 200ms + 500ms);
}

.stat-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(45deg, var(--primary), var(--secondary));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: white;
  font-size: 1.5rem;
  transform: rotate(-10deg);
  transition: var(--transition);
}

.stat-item:hover .stat-icon {
  transform: rotate(0);
}

.stat-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--primary);
  display: block;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 1rem;
  font-weight: 500;
}

/* Service Cards */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.card {
  background: linear-gradient(145deg, var(--dark-surface), var(--dark-surface-2));
  border-radius: 16px;
  padding: 2rem;
  box-shadow: var(--card-shadow);
  transition: var(--transition-bounce);
  position: relative;
  z-index: 1;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
}

.card-bg-icon {
  position: absolute;
  bottom: -20px;
  right: -20px;
  font-size: 120px;
  opacity: 0.03;
  transform: rotate(-10deg);
  transition: var(--transition);
  color: var(--primary);
}

.card:hover .card-bg-icon {
  transform: rotate(0) scale(1.1);
  opacity: 0.05;
}

.card.animate {
  animation: slideInUp var(--speed-normal) forwards;
  animation-delay: calc(var(--i, 0) * 100ms);
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, var(--primary), var(--secondary));
  opacity: 0;
  transition: var(--transition);
  z-index: -1;
}

.card:hover {
  transform: translateY(-15px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.card:hover::before {
  opacity: 0.05;
}

.card-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(45deg, var(--primary), var(--secondary));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: var(--transition-smooth);
  transform-style: preserve-3d;
  perspective: 1000px;
}

.card:hover .card-icon {
  transform: rotateY(180deg);
}

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

.card h3 {
  font-size: var(--font-size-h3);
  margin-bottom: 1rem;
  font-weight: 600;
}

.card p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.card-link {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  transition: var(--transition);
  margin-top: 0.5rem;
  border-bottom: 1px solid transparent;
}

.card-link i {
  margin-left: 0.5rem;
  transition: var(--transition);
}

.card-link:hover {
  color: var(--secondary);
  border-bottom-color: var(--secondary);
}

.card-link:hover i {
  transform: translateX(5px);
}

/* Skills Section */
.skills-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 3rem;
}

.skill-category {
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
}

.skill-category.animate {
  animation: slideInUp var(--speed-normal) forwards;
  animation-delay: calc(var(--i, 0) * 200ms);
}

.skill-category h3 {
  font-size: var(--font-size-xl);
  margin-bottom: 1.5rem;
  font-weight: 600;
  position: relative;
  display: inline-block;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.skill-category h3::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: 3px;
  transition: var(--transition);
}

.skill-category:hover h3::after {
  width: 60px;
}

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

.tags span {
  background: linear-gradient(145deg, var(--dark-surface), var(--dark-surface-2));
  border-radius: 8px;
  padding: 0.5rem 1rem;
  display: inline-flex;
  align-items: center;
  font-size: 0.95rem;
  font-weight: 500;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: var(--transition-smooth);
  opacity: 0;
  transform: scale(0);
  animation: rotateIn var(--speed-normal) forwards;
  animation-delay: calc(var(--i, 0) * 50ms + 500ms);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.tags span:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
  background: linear-gradient(45deg, var(--primary-light), var(--secondary));
  color: white;
}

.tags span:hover::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, #74ebd5, #ACB6E5);
}

.tags span i {
  margin-right: 0.5rem;
}

.info-icon {
  opacity: 0.5;
  margin-left: 5px;
  font-size: 0.8em;
  vertical-align: super;
  transition: opacity 0.3s ease;
}

.tags span:hover .info-icon {
  opacity: 1;
}

/* Projects Section */
.projects-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.project-card {
  background: linear-gradient(145deg, var(--dark-surface), var(--dark-surface-2));
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: var(--transition-bounce);
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  opacity: 0;
  transform: translateY(30px);
}

.project-card.animate {
  animation: slideInUp var(--speed-normal) forwards;
  animation-delay: calc(var(--i, 0) * 200ms);
}

.project-card.animate {
  animation: slideInUp var(--speed-normal) forwards;
  animation-delay: calc(var(--i, 0) * 200ms);
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.project-image {
  position: relative;
  overflow: hidden;
  height: 200px;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top,
                              rgba(18, 18, 18, 0.9),
                              rgba(108, 92, 231, 0.7));
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: var(--transition);
}

.project-card:hover .project-overlay {
  opacity: 1;
}

.project-buttons {
  display: flex;
  gap: 1rem;
}

.project-btn {
  background: white;
  color: var(--dark);
  padding: 0.5rem 1.2rem;
  border-radius: 50px;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-bounce);
  transform: translateY(20px);
  opacity: 0;
}

.project-card:hover .project-btn {
  transform: translateY(0);
  opacity: 1;
  transition: all 0.3s ease 0.1s;
}

.project-btn:hover {
  background: var(--primary);
  color: white;
}

/* Stile del link del progetto */
.project-link {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  padding: 0.8rem 1.5rem;
  border-radius: 2rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  transition: all 0.3s ease;
  text-decoration: none;
}

.project-link:hover {
  background: white;
  color: #6c5ce7;
}

.project-info {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.project-info h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.project-info p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.6;
  flex-grow: 1;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: auto;
}

.project-tech span {
  background: var(--dark-surface-2);
  color: var(--text-secondary);
  padding: 0.4rem 0.8rem;
  border-radius: 30px;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition);
}

.project-tech span:hover {
  background: linear-gradient(45deg, var(--primary-light), var(--secondary));
  color: white;
  transform: translateY(-2px);
}

.projects-cta {
  text-align: center;
  margin-top: 3rem;
}

/* Portfolio Section */
.filter-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: transparent;
  border: 1px solid var(--primary-light);
  color: var(--text-primary);
  padding: 0.6rem 1.2rem;
  border-radius: 50px;
  cursor: pointer;
  font-size: 0.95rem;
  transition: var(--transition);
  font-weight: 500;
  opacity: 0;
  animation: fadeIn var(--speed-normal) forwards;
  animation-delay: calc(var(--i, 0) * 100ms + 200ms);
}

.filter-btn:hover, .filter-btn.active {
  background: linear-gradient(45deg, var(--primary), var(--secondary));
  color: white;
  border-color: transparent;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
  width: 100%;
}

.project {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--card-shadow);
  background: var(--dark-surface);
  transition: var(--transition-bounce);
  opacity: 0;
  transform: translateY(30px);
}

.project.animate {
  animation: slideInUp var(--speed-normal) forwards;
  animation-delay: calc(var(--i, 0) * 200ms);
}

.project:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.project-image {
  position: relative;
  overflow: hidden;
}

.project img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  transition: var(--transition);
  transform-origin: center;
  max-height: 50vh;
}

.project:hover img {
  transform: scale(1.05);
}

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top,
                              rgba(18, 18, 18, 0.9),
                              rgba(108, 92, 231, 0.2));
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.project:hover .project-overlay {
  opacity: 1;
}

.project-buttons {
  display: flex;
  gap: 1rem;
}

.project-btn {
  background: white;
  color: var(--dark);
  padding: 0.5rem 1.2rem;
  border-radius: 50px;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-bounce);
  transform: translateY(20px);
  opacity: 0;
}

.project:hover .project-btn {
  transform: translateY(0);
  opacity: 1;
  transition: all 0.3s ease 0.1s;
}

.project-btn:hover {
  background: var(--primary);
  color: white;
}

.project-info {
  padding: 1.5rem;
}

.project-info h3 {
  font-size: 1.2rem;
  margin-bottom: 0.8rem;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.project-tags span {
  background: var(--dark-surface-2);
  padding: 0.2rem 0.8rem;
  border-radius: 30px;
  font-size: 0.75rem;
}

.portfolio-cta {
  text-align: center;
  margin-top: 3rem;
}

/* Contact Section */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3rem;
}

.contact-info {
  background: linear-gradient(145deg, var(--dark-surface), var(--dark-surface-2));
  padding: 2rem;
  border-radius: 16px;
  box-shadow: var(--card-shadow);
}

.contact-info h3 {
  font-size: var(--font-size-h3);
  margin-bottom: 1rem;
  font-weight: 600;
}

.contact-info p {
  margin-bottom: 2rem;
  color: var(--text-secondary);
}

.contact-item {
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: slideInLeft var(--speed-normal) forwards;
  animation-delay: calc(var(--i, 0) * 200ms + 200ms);
}

.contact-item i {
  width: 40px;
  height: 40px;
  background: linear-gradient(45deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin-right: 1rem;
  color: white;
  font-size: 1.2rem;
  transition: var(--transition);
}

.contact-item a {
  color: var(--text-primary);
  text-decoration: none;
  transition: var(--transition);
}

.contact-item a:hover {
  color: var(--primary);
}

.social-icons {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.social-icon {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--dark-surface), var(--dark-surface-2));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  text-decoration: none;
  font-size: 1.2rem;
  transition: var(--transition-bounce);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
}

.social-icon::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, var(--primary), var(--secondary));
  opacity: 0;
  transition: var(--transition);
  z-index: -1;
}

.social-icon:hover {
  transform: translateY(-5px) rotate(10deg);
  color: white;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.social-icon:hover::before {
  opacity: 1;
}

.contact-form {
  background: linear-gradient(145deg, var(--dark-surface), var(--dark-surface-2));
  padding: 2rem;
  border-radius: 16px;
  box-shadow: var(--card-shadow);
  animation: slideInRight var(--speed-normal) ease-out 0.4s both;
}

.form-group {
  margin-bottom: 1.5rem;
  position: relative;
}

.form-group label {
  display: block;
  margin-bottom: 0.8rem;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-secondary);
  transition: var(--transition);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  background: var(--dark);
  border: 1px solid var(--dark-surface-2);
  color: var(--text-primary);
  padding: 0.8rem 1.2rem;
  border-radius: 8px;
  font-size: 1rem;
  transition: var(--transition);
}

/* Light theme removed */

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.2);
  outline: none;
}

.submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  background: linear-gradient(45deg, var(--primary), var(--secondary));
  color: white;
  padding: 0.8rem 2rem;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  transition: var(--transition-bounce);
  width: auto;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
}

.submit-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: var(--transition);
}

.submit-btn:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

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

.pulse-animation {
  animation: pulse 2s infinite;
}

/* Form Floating Labels */
.form-floating {
  position: relative;
}

.form-floating input,
.form-floating textarea {
  padding: 1rem 1rem 1rem 3rem;
  height: 3.5rem;
  width: 100%;
  box-sizing: border-box;
}

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

.form-floating label {
  position: absolute;
  top: 50%;
  left: 3rem;
  transform: translateY(-50%);
  pointer-events: none;
  transition: var(--transition);
  color: var(--text-secondary);
  opacity: 0.7;
}

.form-floating textarea ~ label {
  top: 1.5rem;
  transform: translateY(0);
}

.form-floating input:focus ~ label,
.form-floating input:not(:placeholder-shown) ~ label,
.form-floating textarea:focus ~ label,
.form-floating textarea:not(:placeholder-shown) ~ label {
  top: 0.5rem;
  left: 3rem;
  font-size: 0.75rem;
  opacity: 1;
}

.form-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--primary);
  font-size: 1rem;
}

.textarea-icon {
  top: 1.5rem;
}

/* Footer */
footer {
  background-color: var(--dark-surface);
  padding: 5rem 0 1.5rem;
  position: relative;
  overflow: hidden;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.footer-logo p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.footer-links h4,
.footer-social h4 {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
  padding-bottom: 0.5rem;
}

.footer-links h4::after,
.footer-social h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: 3px;
}

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

.footer-links ul li {
  margin-bottom: 0.8rem;
}

.footer-links ul li a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
}

.footer-links ul li a:hover {
  color: var(--primary);
  padding-left: 5px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Light theme removed */

.footer-bottom p {
  color: var(--text-secondary);
}

/* Theme Switch */
/* Theme switch removed */

/* Scroll Top Button */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: linear-gradient(45deg, var(--primary), var(--secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(100px);
  transition: var(--transition);
  z-index: 99;
}

.scroll-top.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

/* Custom Cursor removed */

/* Hover Effects */
.hover-effect {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-effect:hover {
  transform: scale(1.03);
}

/* Particles Background */
#particles-canvas {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 0;
  pointer-events: none;
  background: transparent;
  opacity: 0.8;
}

@media (max-width: 768px) {
  /* Custom cursor removed */
}

/* Responsive Design */
@media screen and (max-width: 1200px) {
  .container {
    max-width: 90%;
    padding: 0 2rem;
  }
}

@media screen and (max-width: 992px) {
  :root {
    --font-size-h1: 2.8rem;
    --font-size-h2: 2.2rem;
    --font-size-h3: 1.5rem;
  }
  
  .container {
    padding: 0 1.5rem;
  }
  
  .hero-content {
    flex-direction: column-reverse;
    text-align: center;
    gap: 2rem;
  }
  
  .hero-text {
    order: 2;
  }
  
  .hero-image {
    order: 1;
    margin-bottom: 1rem;
  }
  
  .profile-image {
    width: 280px;
    height: 280px;
  }
  
  .buttons {
    justify-content: center;
  }
  
  .about-content {
    flex-direction: column;
    justify-content: center;
    text-align: center;
    gap: 2rem;
  }
  
  .stat-item {
    min-width: 120px;
  }
  
  .contact-container {
    grid-template-columns: 1fr;
  }
  
  .portfolio-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
}

@media screen and (max-width: 768px) {
  :root {
    --font-size-base: 15px;
    --font-size-h1: 2.5rem;
    --font-size-h2: 2rem;
    --font-size-h3: 1.4rem;
  }
  
  .section {
    padding: 5rem 0;
  }
  
  .hero {
    min-height: auto;
    padding: 120px 0 60px;
  }
  
  /* Navbar mobile styling */
  .nav-container {
    padding: 0 1.5rem;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background-color: var(--dark-surface);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: right 0.3s ease;
    z-index: 999;
    box-shadow: -5px 0 25px rgba(0, 0, 0, 0.15);
    gap: 2rem;
  }
  
  .nav-links.active {
    right: 0;
  }
  
  .nav-links li {
    margin: 0.5rem 0;
  }
  
  .nav-links a {
    font-size: 1.1rem;
  }
  
  .grid {
    gap: 1.5rem;
  }
  
  .card {
    padding: 1.5rem;
  }
  
  .skills-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .project-image {
    height: auto;
  }
  
  .projects-container {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
  
  .contact-container {
    grid-template-columns: 1fr;
  }
  
  .contact-info {
    margin-bottom: 2rem;
  }
  
  .filter-buttons {
    gap: 0.5rem;
  }
}

@media screen and (max-width: 576px) {
  :root {
    --font-size-h1: 2.2rem;
    --font-size-h2: 1.8rem;
    --font-size-h3: 1.3rem;
    --font-size-base: 14px;
  }
  
  .container {
    padding: 0 1rem;
  }
  
  .skill-name {
    font-size: 1.8rem;
  }
  
  .hero {
    padding-top: 100px;
  }
  
  .profile-image {
    width: 220px;
    height: 220px;
  }
  
  .buttons {
    flex-direction: column;
    gap: 1rem;
    width: 100%;
  }
  
  .btn-animated, .btn-outline {
    width: 100%;
    margin-bottom: 0.5rem;
    justify-content: center;
  }
  
  .stats {
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .stat-item {
    width: 100%;
  }
  
  .filter-buttons {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 1rem;
    justify-content: flex-start;
    gap: 0.8rem;
  }
  
  .filter-btn {
    flex: 0 0 auto;
    white-space: nowrap;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  
  .projects-container {
    grid-template-columns: 1fr;
  }
  
  .project-image {
    height: 180px;
  }
  
  .social-icons {
    justify-content: center;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }
  
  .footer-links h4::after,
  .footer-social h4::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }
  
  .scroll-top {
    bottom: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
  
  .form-group {
    margin-bottom: 1rem;
  }
  
  .contact-form input,
  .contact-form textarea {
    padding: 0.7rem 1rem;
    font-size: 0.95rem;
  }
  
  .submit-btn {
    width: 100%;
  }
}

@media screen and (max-width: 380px) {
  :root {
    --font-size-h1: 2rem;
    --font-size-h2: 1.6rem;
  }
  
  .profile-image {
    width: 180px;
    height: 180px;
  }
  
  .subtitle {
    font-size: var(--font-size-lg);
  }
  
  .nav-links {
    width: 100%;
  }
  
  .card-icon {
    width: 60px;
    height: 60px;
  }
  
  .card-icon i {
    font-size: 1.5rem;
  }
}

/* Skill Side Panel - Redesigned */
.skill-side-panel {
  position: fixed;
  top: 0;
  right: -450px;
  width: 420px;
  max-width: 90vw;
  height: 100vh;
  background: linear-gradient(145deg, var(--dark-surface), rgba(18, 18, 18, 0.95));
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.4);
  z-index: 1000;
  transition: right 0.5s cubic-bezier(0.65, 0, 0.35, 1);
  color: var(--text-primary);
  overflow-y: auto;
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-left: 1px solid rgba(108, 92, 231, 0.3);
  scrollbar-width: thin;
  scrollbar-color: var(--primary) var(--dark-surface-2);
}

.skill-side-panel::-webkit-scrollbar {
  width: 6px;
}

.skill-side-panel::-webkit-scrollbar-thumb {
  background: linear-gradient(to bottom, var(--primary), var(--secondary));
  border-radius: 10px;
}

.skill-side-panel.active {
  right: 0;
  animation: panelEnter 0.5s forwards;
}

@keyframes panelEnter {
  from {
    opacity: 0.5;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

body.panel-open {
  overflow: hidden;
}

.panel-content {
  padding: 40px 30px;
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 30px;
  position: relative;
}

.panel-header::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, 
    var(--primary-light), 
    var(--secondary), 
    transparent);
}

.close-panel {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(108, 92, 231, 0.15);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.68, -0.6, 0.32, 1.6);
  z-index: 10;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.close-panel:hover {
  background: linear-gradient(45deg, var(--primary), var(--secondary));
  transform: rotate(90deg) scale(1.1);
  box-shadow: 0 0 15px rgba(108, 92, 231, 0.5);
}

.skill-details {
  margin-top: 20px;
  animation: fadeIn 0.6s ease-out 0.2s both;
}

.skill-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(45deg, var(--primary), var(--secondary));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
  position: relative;
  overflow: hidden;
  animation: floatIcon 5s ease-in-out infinite;
}

@keyframes floatIcon {
  0%, 100% { transform: translateY(0) rotate(0); }
  50% { transform: translateY(-10px) rotate(5deg); }
}

.skill-icon::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    transparent, 
    transparent, 
    transparent, 
    rgba(255, 255, 255, 0.15)
  );
  transform: rotate(45deg);
  animation: iconShine 3s linear infinite;
}

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

.skill-icon i {
  font-size: 2.5rem;
  color: white;
}

.skill-name {
  font-size: 2.5rem;
  margin-bottom: 25px;
  font-weight: 800;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  position: relative;
  animation: slideInUp 0.5s ease-out both;
}

.skill-name::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: 2px;
  transition: width 0.3s ease;
}

.skill-name:hover::after {
  width: 100%;
}

.skill-progress {
  margin: 35px 0;
  animation: slideInUp 0.5s ease-out 0.2s both;
}

.progress-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.progress-title {
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-primary);
}

.progress-bar {
  height: 12px;
  width: 100%;
  background: var(--dark-surface-2);
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 15px;
  position: relative;
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.2);
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: 20px;
  transition: width 1.5s cubic-bezier(.19,1,.22,1);
  width: 0;
  position: relative;
}

.progress-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, 
    rgba(255,255,255,0) 0%,
    rgba(255,255,255,0.4) 50%,
    rgba(255,255,255,0) 100%);
  animation: shine 2.5s infinite;
  opacity: 0.7;
}

.progress-percentage {
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--primary);
  position: relative;
  display: inline-block;
}

.skill-description {
  margin: 25px 0;
  line-height: 1.7;
  font-size: 1.05rem;
  color: var(--text-secondary);
  font-weight: 400;
  padding: 20px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 12px;
  border-left: 3px solid var(--primary);
  animation: slideInUp 0.5s ease-out 0.3s both;
}

.skill-description p {
  margin-bottom: 15px;
}

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

.skill-uses {
  margin-top: 30px;
  animation: slideInUp 0.5s ease-out 0.4s both;
}

.skill-uses h4 {
  margin: 0 0 20px;
  font-size: 1.5rem;
  font-weight: 700;
  padding-bottom: 10px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  position: relative;
}

.skill-uses h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary), transparent);
}

.uses-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.uses-list li {
  margin: 15px 0;
  padding: 12px 15px 12px 45px;
  position: relative;
  line-height: 1.5;
  font-weight: 400;
  color: var(--text-secondary);
  background: rgba(0, 0, 0, 0.15);
  border-radius: 8px;
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateX(20px);
  animation: slideInLeft 0.5s forwards;
  animation-delay: calc(var(--i, 0) * 100ms + 500ms);
}

.uses-list li:hover {
  background: rgba(108, 92, 231, 0.1);
  transform: translateX(5px);
}

.uses-list li::before {
  content: '→';
  position: absolute;
  left: 15px;
  color: var(--primary);
  font-weight: 600;
  font-size: 1.2rem;
  transition: transform 0.3s ease;
}

.uses-list li:hover::before {
  transform: translateX(5px);
  color: var(--secondary);
}

/* Skill level indicator */
.skill-level {
  display: flex;
  align-items: center;
  gap: 5px;
  margin: 20px 0;
  animation: slideInUp 0.5s ease-out 0.3s both;
}

.level-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--dark-surface-2);
  transition: all 0.3s ease;
}

.level-dot.active {
  background: linear-gradient(45deg, var(--primary), var(--secondary));
  box-shadow: 0 0 10px rgba(108, 92, 231, 0.5);
}

.level-label {
  margin-left: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Skill projects section */
.skill-projects {
  margin-top: 40px;
  animation: slideInUp 0.5s ease-out 0.5s both;
}

.skill-projects h4 {
  margin: 0 0 20px;
  font-size: 1.5rem;
  font-weight: 700;
  padding-bottom: 10px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  position: relative;
}

.skill-projects h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary), transparent);
}

.project-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 15px;
}

.project-chip {
  background: linear-gradient(145deg, var(--dark-surface), var(--dark-surface-2));
  border-radius: 50px;
  padding: 8px 15px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  cursor: pointer;
  opacity: 0;
  transform: scale(0.8);
  animation: fadeIn 0.4s forwards;
  animation-delay: calc(var(--i, 0) * 100ms + 600ms);
}

.project-chip:hover {
  background: linear-gradient(45deg, var(--primary-light), var(--secondary));
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

.project-chip i {
  font-size: 0.8rem;
}

.skill-cta {
  margin-top: 40px;
  text-align: center;
  animation: fadeIn 0.5s ease-out 0.7s both;
}

.skill-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(45deg, var(--primary), var(--secondary));
  color: white;
  padding: 12px 25px;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.68, -0.6, 0.32, 1.6);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  position: relative;
  overflow: hidden;
  font-size: 1.05rem;
}

.skill-cta-btn:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 25px rgba(0, 0, 0, 0.3);
}

.skill-cta-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 0.7s ease;
}

.skill-cta-btn:hover::before {
  left: 100%;
}

/* Responsive adjustments for skill panel */
@media screen and (max-width: 768px) {
  .skill-side-panel {
    width: 100%;
    right: -100%;
  }
  
  .panel-content {
    padding: 30px 20px;
  }
  
  .skill-name {
    font-size: 2rem;
  }
  
  .skill-icon {
    width: 60px;
    height: 60px;
  }
  
  .skill-icon i {
    font-size: 2rem;
  }
  
  .uses-list li {
    padding: 10px 15px 10px 40px;
  }
  
  .skill-description {
    padding: 15px;
  }
}

/* FAQ Section */
.faq-container {
  max-width: 800px;
  margin: 2rem auto 0;
}

.faq-item {
  background: linear-gradient(145deg, var(--dark-surface), var(--dark-surface-2));
  border-radius: 12px;
  margin-bottom: 1.5rem;
  overflow: hidden;
  border: 1px solid rgba(108, 92, 231, 0.2);
  box-shadow: var(--card-shadow);
  transition: var(--transition-smooth);
  opacity: 0;
  transform: translateY(20px);
}

.faq-item.animate {
  animation: slideInUp var(--speed-normal) forwards;
  animation-delay: calc(var(--i, 0) * 150ms);
}

.faq-item:hover {
  transform: translateY(-5px);
  border-color: rgba(108, 92, 231, 0.4);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.faq-question {
  padding: 1.2rem 1.5rem;
  position: relative;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.3s ease;
}

.faq-question h3 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  flex: 1;
  transition: var(--transition);
}

.faq-question::after {
  content: '\2193'; /* Down arrow Unicode character */
  font-size: 1.2rem;
  color: var(--primary);
  position: absolute;
  right: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
  transition: all 0.3s ease;
  width: 24px;
  height: 24px;
  line-height: 24px;
  text-align: center;
  background: rgba(108, 92, 231, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.faq-answer {
  overflow: hidden;
  transition: max-height 0.5s cubic-bezier(0, 1, 0, 1);
}

.faq-answer p {
  padding: 0 1.5rem 1.5rem;
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.6;
}

.faq-item.active {
  background: rgba(108, 92, 231, 0.08);
}

.faq-item.active .faq-question {
  background-color: rgba(108, 92, 231, 0.05);
}

.faq-item.active .faq-question h3 {
  color: var(--primary-light);
}

.faq-item.active .faq-question::after {
  content: '\2191'; /* Up arrow Unicode character */
  background: linear-gradient(45deg, var(--primary), var(--secondary));
  color: white;
  transform: translateY(-50%) rotate(0deg);
}

.faq-item.active .faq-answer {
  max-height: 1000px;
  transition: max-height 0.5s ease-in-out;
}

@media (max-width: 768px) {
  .faq-container {
    padding: 0 1rem;
  }
  
  .faq-question h3 {
    font-size: 1rem;
  }
  
  .faq-question {
    padding: 1rem;
  }
  
  .faq-answer p {
    padding: 0 1rem 1rem;
  }
  
  .faq-question::after {
    right: 1rem;
    width: 22px;
    height: 22px;
    font-size: 1.1rem;
  }
}

/* --- Language Switcher: Animated Pill Tab Modern, solo sigle --- */
.lang-switcher {
  display: flex;
  align-items: center;
  position: relative;
  background: rgba(108, 92, 231, 0.1);
  border-radius: 20px;
  padding: 4px;
  margin-left: 1rem;
  min-width: 110px;
  box-shadow: 0 2px 12px 0 rgba(108,92,231,0.10);
  border: 1.5px solid rgba(108,92,231,0.13);
  gap: 0.1em;
  height: 44px;
  user-select: none;
  transition: box-shadow 0.3s cubic-bezier(.4,0,.2,1);
}

.lang-switcher:hover {
  box-shadow: 0 4px 18px 0 rgba(108,92,231,0.15);
}

.lang-switcher .lang-btn {
  background: transparent;
  border: none;
  color: var(--primary);
  font-weight: 700;
  font-size: 1.08em;
  padding: 0.22em 1.6em;
  cursor: pointer;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.22s cubic-bezier(.4,0,.2,1);
  outline: none;
  height: 36px;
  position: relative;
  z-index: 2;
}

.lang-switcher .lang-label {
  font-size: 1.08em;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
}

.lang-switcher .lang-btn.active {
  color: #fff;
  font-weight: 800;
}

.lang-switcher .lang-btn:not(.active):hover {
  color: var(--primary-light);
}

.lang-switcher .pill {
  position: absolute;
  top: 4px;
  left: 4px;
  width: 50%;
  height: 36px;
  background: linear-gradient(90deg, var(--primary) 60%, var(--secondary) 100%);
  border-radius: 999px;
  box-shadow: 0 2px 12px 0 rgba(108,92,231,0.13);
  transition: left 0.35s cubic-bezier(.4,0,.2,1), background 0.22s, box-shadow 0.22s;
  z-index: 1;
}

.lang-switcher .lang-btn[data-lang="en"].active ~ .pill {
  left: calc(50% + 4px);
}

.lang-switcher .lang-btn[data-lang="it"].active ~ .pill {
  left: 4px;
}

@media (max-width: 768px) {
  .lang-switcher {
    margin: 0.5em 0 0 0;
    min-width: 0;
    width: 100%;
    justify-content: center;
    max-width: 120px;
    height: 44px;
  }
  .lang-switcher .lang-btn {
    font-size: 1.12em;
    padding: 0.22em 1.2em;
    height: 36px;
  }
  .lang-switcher .pill {
    height: 36px;
  }
}

/* --- ValhMC Project IP Label --- */
.project-ip {
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
}

.project-ip span:first-child {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
  font-weight: 600;
}

.project-ip span:first-child i {
  color: var(--primary);
  font-size: 0.9rem;
}

.project-ip span:last-child {
  font-family: 'Consolas', 'Monaco', monospace;
  color: var(--primary);
  font-weight: 500;
  user-select: all;
}