:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-tertiary: #1a1a1a;
  --text-primary: #ffffff;
  --text-secondary: #a0a0a0;
  --text-muted: #666666;
  --accent-primary: #3b82f6;
  --accent-secondary: #1d4ed8;
  --border-primary: rgba(255, 255, 255, 0.1);
  --border-secondary: rgba(255, 255, 255, 0.05);
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  --gradient-primary: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  --gradient-secondary: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Subtle grain texture */
.grain-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.03;
  z-index: -1;
  background-image: 
    radial-gradient(circle at 1px 1px, rgba(255,255,255,0.15) 1px, transparent 0);
  background-size: 20px 20px;
  animation: grain 12s steps(8) infinite;
}

@keyframes grain {
  0%, 100% { transform: translate(0, 0); }
  12.5% { transform: translate(-2%, -5%); }
  25% { transform: translate(-8%, 2%); }
  37.5% { transform: translate(3%, -12%); }
  50% { transform: translate(-2%, 12%); }
  62.5% { transform: translate(-8%, 5%); }
  75% { transform: translate(8%, 0%); }
  87.5% { transform: translate(0%, 8%); }
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Navigation */
.main-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(10, 10, 10, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-primary);
  z-index: 1000;
  transition: all 0.3s ease;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-logo {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--text-primary);
}

.nav-logo span {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.nav-links a::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.1), transparent);
  transition: left 0.6s ease;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-links a:hover {
  color: var(--text-primary);
  transform: translateY(-1px);
}

.nav-links a:hover::before {
  left: 100%;
}

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

.theme-toggle {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-secondary);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.theme-toggle::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.4s ease;
}

.theme-toggle:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

.theme-toggle:hover::before {
  width: 60px;
  height: 60px;
}

.theme-toggle:active {
  transform: translateY(-1px) scale(0.98);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 70px;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-text {
  animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  overflow: hidden;
}

.title-line {
  display: block;
  animation: slideInFromLeft 1.2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  transform: translateX(-100%);
}

.title-line:nth-child(2) {
  animation-delay: 0.3s;
}

@keyframes slideInFromLeft {
  to {
    transform: translateX(0);
  }
}

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

.highlight::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--gradient-primary);
  animation: underlineExpand 1.5s ease-out 1s forwards;
}

@keyframes underlineExpand {
  to {
    width: 100%;
  }
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
  font-weight: 500;
}

.hero-description {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 500px;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  padding: 0.875rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.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 0.6s ease;
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

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

.btn-primary:active {
  transform: translateY(-1px) scale(0.98);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  padding: 0.875rem 2rem;
  border: 1px solid var(--border-primary);
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.btn-secondary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: var(--bg-secondary);
  transition: width 0.4s ease;
  z-index: -1;
}

.btn-secondary:hover {
  transform: translateY(-3px) scale(1.02);
  border-color: var(--accent-primary);
}

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

.btn-secondary:active {
  transform: translateY(-1px) scale(0.98);
}

/* Hero Visual */
.hero-visual {
  position: relative;
  height: 400px;
  animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1) 0.4s both;
}

.floating-card {
  position: absolute;
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  backdrop-filter: blur(10px);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
  animation: floatingCardAppear 1s ease-out forwards;
}

.floating-card:nth-child(1) {
  top: 20%;
  left: 10%;
  animation: floatingCardAppear 1s ease-out 0.8s forwards, float 6s ease-in-out 1.8s infinite;
}

.floating-card:nth-child(2) {
  top: 50%;
  right: 20%;
  animation: floatingCardAppear 1s ease-out 1.2s forwards, float 6s ease-in-out 2.2s infinite;
}

.floating-card:nth-child(3) {
  bottom: 20%;
  left: 30%;
  animation: floatingCardAppear 1s ease-out 1.6s forwards, float 6s ease-in-out 2.6s infinite;
}

@keyframes floatingCardAppear {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.8);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.floating-card:hover {
  transform: translateY(-8px) scale(1.05);
  border-color: var(--accent-primary);
  box-shadow: 0 10px 30px rgba(59, 130, 246, 0.2);
}

.card-icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.25rem;
  transition: all 0.3s ease;
}

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

.floating-card span {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.floating-card:hover span {
  color: var(--accent-primary);
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  25% { transform: translateY(-15px) rotate(1deg); }
  50% { transform: translateY(-25px) rotate(0deg); }
  75% { transform: translateY(-15px) rotate(-1deg); }
}

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

/* Sections */
.section {
  padding: 6rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
  animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 1rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  overflow: hidden;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transform: translateX(-50%);
  transition: width 0.8s ease 0.5s;
}

.section.in-view .section-title::after {
  width: 60px;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.1rem;
  font-weight: 500;
}

/* About Section */
.about-content {
  max-width: 800px;
  margin: 0 auto;
  animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.2s both;
}

.about-text p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.stat-item {
  text-align: center;
  padding: 2rem 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: 12px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.stat-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.05), transparent);
  transition: left 0.6s ease;
}

.stat-item:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: var(--accent-primary);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

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

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}

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

/* Projects Section */
.projects-grid {
  display: grid;
  gap: 4rem;
}

.project-category {
  animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.category-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-primary);
}

.category-title i {
  color: var(--accent-primary);
}

.projects-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 1.5rem;
}

.project-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: 16px;
  padding: 2rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: left;
}

.project-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.03), transparent);
  transition: left 0.8s ease;
}

.project-card:hover::before {
  transform: scaleX(1);
}

.project-card:hover::after {
  left: 100%;
}

.project-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.project-card.featured {
  border-color: var(--accent-primary);
  background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(59, 130, 246, 0.05) 100%);
}

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

.project-header h4 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
}

.project-links {
  display: flex;
  gap: 0.5rem;
}

.project-link {
  width: 36px;
  height: 36px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.project-link::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: var(--accent-primary);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.3s ease;
  z-index: -1;
}

.project-link:hover {
  color: white;
  transform: translateY(-3px) scale(1.1);
  border-color: var(--accent-primary);
}

.project-link:hover::before {
  width: 40px;
  height: 40px;
}

.project-status {
  display: flex;
  gap: 0.5rem;
}

.status-badge {
  background: rgba(59, 130, 246, 0.1);
  color: var(--accent-primary);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 500;
  border: 1px solid rgba(59, 130, 246, 0.2);
}

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

.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tech-tag {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  padding: 0.375rem 0.75rem;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 500;
  border: 1px solid var(--border-secondary);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.tech-tag::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: var(--accent-primary);
  transition: width 0.3s ease;
  z-index: -1;
}

.tech-tag:hover {
  color: white;
  transform: translateY(-2px) scale(1.05);
  border-color: var(--accent-primary);
}

.tech-tag:hover::before {
  width: 100%;
}

/* Skills Section */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.skill-category {
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: 16px;
  padding: 2rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.skill-category::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: left;
}

.skill-category::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.03), transparent);
  transition: left 0.8s ease;
}

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

.skill-category:hover::after {
  left: 100%;
}

.skill-category:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.skill-category h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.skills-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.skill-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-secondary);
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.skill-item:hover {
  border-color: var(--accent-primary);
  background: rgba(59, 130, 246, 0.05);
}

.skill-item i {
  font-size: 1.25rem;
  color: var(--accent-primary);
  width: 20px;
}

.skill-item span {
  font-weight: 500;
  color: var(--text-primary);
}

/* Contact Section */
.contact-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.contact-content p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  line-height: 1.7;
}

.contact-links {
  display: grid;
  gap: 1rem;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.contact-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.05), transparent);
  transition: left 0.6s ease;
}

.contact-link:hover {
  background: var(--bg-tertiary);
  border-color: var(--accent-primary);
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

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

.contact-icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.25rem;
  transition: all 0.3s ease;
}

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

.contact-details {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.contact-label {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.contact-value {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }

  .nav-container {
    padding: 0 1rem;
  }

  .nav-links {
    display: none;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }

  .hero-visual {
    height: 300px;
  }

  .floating-card {
    padding: 1rem;
  }

  .floating-card:nth-child(2) {
    right: 10%;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .projects-list {
    grid-template-columns: 1fr;
  }

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

  .skills-list {
    grid-template-columns: 1fr;
  }

  .hero-cta {
    justify-content: center;
  }

  .section {
    padding: 4rem 0;
  }
}

@media (max-width: 480px) {
  .hero {
    min-height: 80vh;
  }

  .floating-card {
    padding: 0.75rem;
  }

  .card-icon {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }

  .project-card {
    padding: 1.5rem;
  }

  .skill-category {
    padding: 1.5rem;
  }
}

/* Scroll animations */
@media (prefers-reduced-motion: no-preference) {
  .section > * {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .section.in-view > * {
    opacity: 1;
    transform: translateY(0);
  }

  .section.in-view > *:nth-child(1) { transition-delay: 0s; }
  .section.in-view > *:nth-child(2) { transition-delay: 0.1s; }
  .section.in-view > *:nth-child(3) { transition-delay: 0.2s; }
  .section.in-view > *:nth-child(4) { transition-delay: 0.3s; }
  .section.in-view > *:nth-child(5) { transition-delay: 0.4s; }
}

/* Focus styles for accessibility */
a:focus,
button:focus {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

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