.case-card.light-bg .case-content {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(0, 0, 0, 0.1);
}
.case-card.light-bg .case-title {
  color: var(--text-inverse);
}
.case-card.light-bg .case-description {
  color: #666;
}
.case-card.light-bg .metric-value {
  color: var(--primary-dark);
}
.case-card.light-bg .metric-label {
  color: #666;
}
.case-card.light-bg .case-link {
  color: #666;
}
.case-card.light-bg .case-link:hover {
  color: var(--primary-dark);
}
*,
::after,
::before {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  font-size: 16px;
  width: 100vw;
  overflow-x: hidden;
}
body {
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  overflow-x: hidden;
  transition: all 0.3s ease;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}
button {
  border: none;
  background: 0 0;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.3s ease;
}
ul {
  list-style: none;
}
:root {
  --primary: #3b82f6;
  --primary-dark: #2563eb;
  --primary-light: #60a5fa;
  --secondary: #10b981;
  --secondary-dark: #059669;
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-tertiary: #1a1a1a;
  --bg-card: #161616;
  --bg-overlay: rgba(0, 0, 0, 0.9);
  --text-primary: #ffffff;
  --text-secondary: #a1a1aa;
  --text-tertiary: #71717a;
  --text-inverse: #000000;
  --border-color: #27272a;
  --border-light: #18181b;
  --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.3);
  --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.4);
  --shadow-heavy: 0 8px 40px rgba(0, 0, 0, 0.5);
  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3rem;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-full: 9999px;
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}
.section {
  padding: var(--space-3xl) 0;
}
.text-center {
  text-align: center;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.section-title {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  font-weight: 500;
  font-size: var(--font-size-base);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.5s;
  z-index: 1;
}
.btn:hover::before {
  left: 100%;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--text-inverse);
  box-shadow: var(--shadow-medium);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-heavy);
}
.btn-secondary {
  background: 0 0;
  color: var(--text-primary);
  border-color: var(--border-color);
}
.btn-secondary:hover {
  background: var(--bg-secondary);
  transform: translateY(-1px);
}
.btn-outline {
  background: 0 0;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: var(--text-inverse);
}
.btn-icon {
  padding: var(--space-xs);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-inverse);
  backdrop-filter: blur(10px);
}
.btn-icon:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  z-index: 999;
  transition: all var(--transition-base);
  width: 100vw;
}
.navbar.scrolled {
  background: rgba(10, 10, 10, 0.98);
  box-shadow: var(--shadow-light);
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.nav-logo .logo {
  height: 48px;
  width: auto;
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}
.nav-link {
  font-weight: 500;
  color: var(--text-primary);
  position: relative;
  padding: var(--space-xs) 0;
  transition: color var(--transition-base);
}
.nav-link::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  transition: width var(--transition-base);
}
.nav-link.active::after,
.nav-link:hover::after {
  width: 100%;
}
.nav-link:hover {
  color: var(--primary);
}
.nav-item .cta-button {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}
.cta-button {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--text-inverse) !important;
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  font-weight: 500;
}
.cta-button::after {
  display: none;
}
.cta-button:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-medium);
}
.social-link {
  padding: var(--space-xs);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}
.social-link:hover {
  background: var(--bg-secondary);
  transform: scale(1.1);
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
}
.hamburger .bar {
  width: 25px;
  height: 3px;
  background: var(--text-primary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
}
.hamburger.active .bar:first-child {
  transform: rotate(45deg) translate(2px, 8px);
}
.hamburger.active .bar:nth-child(2) {
  opacity: 0;
}
.hamburger.active .bar:nth-child(3) {
  transform: rotate(-45deg) translate(2px, -8px);
}
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
}
.hero-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  align-items: end;
  gap: var(--space-2xl);
  margin: 0 0 0 auto;
  max-width: 90vw;
}
.hero-image img {
  max-width: 100%;
  min-width: 350px;
  align-self: end;
}
.mesh-gradient {
  width: 100%;
  height: 100%;
  background: radial-gradient(
      circle at 20% 30%,
      rgba(59, 130, 246, 0.15) 0,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 70%,
      rgba(16, 185, 129, 0.1) 0,
      transparent 50%
    ),
    radial-gradient(
      circle at 40% 80%,
      rgba(139, 92, 246, 0.08) 0,
      transparent 50%
    ),
    linear-gradient(
      135deg,
      #0a0a0a 0,
      #111 25%,
      #0f0f0f 50%,
      #161616 75%,
      #0a0a0a 100%
    );
  animation: meshFloat 20s ease-in-out infinite;
}
@keyframes meshFloat {
  0%,
  100% {
    opacity: 1;
    transform: scale(1) rotate(0);
  }
  50% {
    opacity: 0.8;
    transform: scale(1.05) rotate(2deg);
  }
}
.hero-content {
  text-align: center;
  max-width: 1000px;
  padding: var(--space-3xl) var(--space-md) 0;
  z-index: 1;
  margin-top: 70px;
}
.hero-text {
  margin-bottom: var(--space-2xl);
  padding: var(--space-2xl);
  border-radius: var(--radius-2xl);
}
.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-lg);
  color: var(--text-primary);
}
.title-line {
  display: block;
}
.highlight {
  background: linear-gradient(135deg, var(--primary-light), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
  line-height: 1.6;
}
.hero-buttons {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
  justify-content: center;
  flex-wrap: wrap;
  padding: var(--space-lg);
  border-radius: var(--radius-2xl);
  max-width: 900px;
  margin: 0 auto 40px auto;
}
.stat-item {
  text-align: center;
  color: var(--text-primary);
}
.stat-number {
  display: block;
  font-size: var(--font-size-3xl);
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary-light), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-top: var(--space-xs);
}
.scroll-indicator {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  color: var(--text-tertiary);
  font-size: var(--font-size-sm);
}
.scroll-line {
  width: 2px;
  height: 30px;
  background: linear-gradient(to bottom, transparent, var(--text-tertiary));
  animation: scroll-bounce 2s infinite;
}
@keyframes scroll-bounce {
  0%,
  100%,
  20%,
  50%,
  80% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}
.about {
  background: var(--bg-secondary);
  padding: var(--space-3xl) 0;
}
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}
.about-intro {
  margin-bottom: var(--space-xl);
}
.about-intro p {
  margin-bottom: var(--space-md);
  line-height: 1.7;
  color: var(--text-secondary);
}
.skills-section {
  margin-bottom: var(--space-xl);
}
.skills-section h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--space-md);
  color: var(--text-primary);
}
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}
.skill-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}
.skill-item:hover {
  transform: translateY(-2px);
}
.skill-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
  flex-shrink: 0;
}
.skill-info {
  flex: 1;
}
.skill-title {
  font-weight: 600;
  color: var(--text-primary);
  display: block;
  margin-bottom: var(--space-xs);
}
.skill-description {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}
.education-section,
.experience-section {
  margin-bottom: var(--space-xl);
}
.education-section h3,
.experience-section h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--space-md);
  color: var(--text-primary);
}
.education-grid {
  display: grid;
  gap: var(--space-md);
}
.education-item {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}
.education-item:hover {
  transform: translateY(-2px);
}
.education-year {
  font-weight: 700;
  color: var(--primary);
  font-size: var(--font-size-sm);
  min-width: 60px;
}
.education-content h4 {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}
.education-content p {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}
.timeline {
  position: relative;
  padding-left: var(--space-lg);
}
.timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary), var(--secondary));
}
.timeline-item {
  position: relative;
  margin-bottom: var(--space-lg);
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}
.timeline-item:hover {
  transform: translateX(4px);
}
.timeline-dot {
  position: absolute;
  left: -25px;
  top: 8px;
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background: var(--primary);
  border: 3px solid var(--bg-secondary);
  box-shadow: var(--shadow-light);
}
.timeline-date {
  font-size: var(--font-size-sm);
  color: var(--primary);
  font-weight: 600;
}
.timeline-content h4 {
  font-weight: 600;
  color: var(--text-primary);
  margin: var(--space-xs) 0;
}
.timeline-content p {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}
.about-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.about-visual {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  position: sticky;
  top: 80px;
  align-self: flex-start;
  height: fit-content;
}
.avatar-container {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-heavy);
}
.avatar-video {
  width: 60%;
  height: auto;
  display: block;
  margin: auto;
}
.avatar-overlay {
  position: absolute;
  bottom: var(--space-md);
  left: var(--space-md);
  right: var(--space-md);
}
.avatar-badge {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  font-weight: 500;
}
.avatar-badge svg {
  color: var(--secondary);
}
.tools-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}
.tool-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}
.tool-item:hover {
  transform: translateY(-2px);
}
.tool-item img {
  width: 60px;
  height: 60px;
}
.tool-item span {
  font-weight: 500;
  color: var(--text-primary);
}
.cases {
  padding: var(--space-3xl) 0;
  background: var(--bg-primary);
}
.cases-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}
.case-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-base);
  border: 1px solid var(--border-light);
}
.case-link-wrapper {
  display: block;
  color: inherit;
  text-decoration: none;
}
.case-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-heavy);
}
.case-card.featured {
  grid-column: 1/-1;
}
.case-image {
  position: relative;
  height: 600px;
  overflow: hidden;
}
.case-card.featured .case-image {
  height: 600px;
}
.case-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.case-card:hover .case-image img {
  transform: scale(1.05);
}
.case-overlay {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
}
.case-tags {
  display: flex;
  gap: var(--space-xs);
  flex-wrap: wrap;
}
.tag {
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(10px);
  color: var(--text-primary);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 500;
}
.case-content {
  position: absolute;
  flex-direction: column;
  bottom: 0;
  top: 0;
  right: 0;
  width: 30%;
  padding: var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-lg);
  margin: var(--space-md);
  border-radius: var(--radius-lg);
  transform: translateY(100%);
  transition: transform var(--transition-base);
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.case-card:hover .case-content {
  transform: translateY(0);
}
.case-info {
  flex: 1;
}
.case-title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
}
.case-description {
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
  line-height: 1.6;
}
.case-metrics {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
  justify-content: flex-end;
}
.metric {
  text-align: center;
}
.metric-value {
  display: block;
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--primary);
}
.metric-label {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}
.second-column {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: flex-end;
}
.case-action {
  flex-shrink: 0;
}
.case-link {
  color: var(--text-secondary);
  font-weight: 400;
  font-size: var(--font-size-sm);
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}
.case-link:hover {
  color: var(--primary);
  gap: var(--space-sm);
}
.projects {
  background: var(--bg-secondary);
  padding: var(--space-3xl) 0;
}
.projects-filter {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
  flex-wrap: wrap;
}
.filter-btn {
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-weight: 500;
  transition: all var(--transition-base);
}
.filter-btn.active,
.filter-btn:hover {
  background: var(--primary);
  color: var(--text-inverse);
  border-color: var(--primary);
}
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
}
.project-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-light);
  transition: all var(--transition-base);
  border: 1px solid var(--border-light);
}
.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
}
.project-image {
  position: relative;
  height: 250px;
  overflow: hidden;
}
.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.project-card:hover .project-image img {
  transform: scale(1.05);
}
.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
}
.project-card:hover .project-overlay {
  opacity: 1;
}
.project-info {
  text-align: center;
  color: var(--text-primary);
}
.project-info h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}
.project-tags {
  display: flex;
  gap: var(--space-xs);
  justify-content: center;
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
}
.project-actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
}
.testimonials {
  padding: var(--space-3xl) 0;
  background: var(--bg-primary);
}
.testimonials-carousel {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  min-height: 400px;
}
.testimonial-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}
.testimonial-slide.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}
.testimonial-slide.prev {
  transform: translateX(-50px);
}
.testimonial-slide.next {
  transform: translateX(50px);
}
.testimonial-content {
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  position: relative;
}
.floating {
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}
.testimonial-text {
  margin-bottom: var(--space-lg);
}
.quote-icon {
  color: var(--primary);
  margin-bottom: var(--space-md);
  opacity: 0.3;
}
.testimonial-text p {
  font-size: var(--font-size-lg);
  line-height: 1.7;
  color: var(--text-primary);
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}
.author-avatar {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  overflow: hidden;
  flex-shrink: 0;
}
.author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.author-info h4 {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}
.author-info span {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}
.rating {
  display: flex;
  gap: 2px;
  margin-top: var(--space-xs);
  color: #ffc107;
}
.testimonial-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xl);
  margin-top: var(--space-2xl);
  position: relative;
  z-index: 10;
}
.testimonial-next,
.testimonial-prev {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  transition: all var(--transition-base);
  cursor: pointer;
}
.testimonial-next:hover,
.testimonial-prev:hover {
  background: var(--primary);
  color: var(--text-inverse);
  transform: scale(1.1);
  border-color: var(--primary);
}
.testimonial-next:active,
.testimonial-prev:active {
  transform: scale(0.95);
}
.testimonial-dots {
  display: flex;
  gap: var(--space-sm);
}
.dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background: var(--border-color);
  transition: all var(--transition-base);
  cursor: pointer;
  border: 2px solid transparent;
}
.dot:hover {
  background: var(--text-secondary);
  transform: scale(1.2);
}
.dot.active {
  background: var(--primary);
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}
.cta {
  position: relative;
  padding: var(--space-3xl) 0;
  overflow: hidden;
}
.cta-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}
.mesh-gradient-cta {
  width: 100%;
  height: 100%;
  background: radial-gradient(
      circle at 30% 20%,
      rgba(59, 130, 246, 0.2) 0,
      transparent 50%
    ),
    radial-gradient(
      circle at 70% 80%,
      rgba(16, 185, 129, 0.15) 0,
      transparent 50%
    ),
    radial-gradient(
      circle at 20% 80%,
      rgba(139, 92, 246, 0.1) 0,
      transparent 50%
    ),
    linear-gradient(
      135deg,
      var(--bg-tertiary) 0,
      var(--bg-secondary) 50%,
      var(--bg-tertiary) 100%
    );
  animation: meshFloat 25s ease-in-out infinite reverse;
}
.cta-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  padding: var(--space-2xl);
  border-radius: var(--radius-2xl);
  color: var(--text-primary);
}
.cta-text h2 {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  margin-bottom: var(--space-md);
}
.cta-text p {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-xl);
  color: var(--text-secondary);
}
.cta-actions {
  margin-bottom: var(--space-lg);
}
.cta-alternative {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: var(--text-secondary);
}
.cta-alternative span {
  font-size: var(--font-size-sm);
}
.social-links {
  display: flex;
  gap: var(--space-md);
}
.social-links .social-link {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  transition: all var(--transition-base);
}
.social-links .social-link:hover {
  background: var(--primary);
  color: var(--text-inverse);
  transform: translateY(-2px) scale(1.1);
}
.footer {
  background: var(--bg-secondary);
  padding: var(--space-3xl) 0 var(--space-lg) 0;
}
.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}
.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}
.footer-brand {
  max-width: 300px;
}
.footer-logo {
  height: 60px;
  margin-bottom: var(--space-md);
}
.footer-brand p {
  color: var(--text-secondary);
  line-height: 1.6;
}
.footer-column h4 {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
}
.footer-column ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.footer-column a {
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  transition: color var(--transition-base);
}
.footer-column a:hover {
  color: var(--primary);
}
.footer-column span {
  color: var(--text-secondary);
}
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border-light);
  flex-wrap: wrap;
  gap: var(--space-md);
}
.footer-social {
  display: flex;
  gap: var(--space-md);
}
.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all var(--transition-base);
}
.footer-social a:hover {
  background: var(--primary);
  color: var(--text-inverse);
  transform: translateY(-2px);
}
.footer-copy {
  text-align: center;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}
.footer-copy p:first-child {
  margin-bottom: var(--space-xs);
}
.footer-status {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}
.status-indicator {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--secondary);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(16, 185, 129, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}
.lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  z-index: 9999;
  backdrop-filter: blur(10px);
}
.lightbox.active {
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox-content {
  position: relative;
  max-width: 90%;
  max-height: 90%;
}
.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}
.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.2);
}
.lightbox img {
  max-width: 100%;
  max-height: 100%;
  border-radius: var(--radius-lg);
}
@media (max-width: 1200px) {
  .cases-grid {
    grid-template-columns: 1fr 1fr;
  }
  .case-card.featured {
    grid-column: 1/-1;
  }
}
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100vw;
    height: calc(100vh - 70px);
    background: var(--bg-primary);
    flex-direction: column;
    justify-content: flex-start;
    padding: var(--space-xl);
    transform: translateX(-100%);
    transition: transform var(--transition-base);
    border-top: 1px solid var(--border-light);
  }
  .nav-menu.active {
    transform: translateX(0);
  }
  .hamburger {
    display: flex;
  }
  .cta-button {
    order: -1;
    margin-bottom: var(--space-lg);
  }
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  .hero-stats {
    gap: var(--space-lg);
  }
  .about-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  .about-visual {
    order: -1;
    position: static;
    top: auto;
  }
  .tools-grid {
    grid-template-columns: 1fr;
  }
  .skills-grid {
    grid-template-columns: 1fr;
  }
  .cases-grid {
    grid-template-columns: 1fr;
  }
  .case-metrics {
    justify-content: center;
  }
  .case-content {
    flex-direction: column;
    text-align: center;
    gap: var(--space-md);
  }
  .projects-grid {
    grid-template-columns: 1fr;
  }
  .projects-filter {
    gap: var(--space-sm);
  }
  .footer-main {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    text-align: center;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: var(--space-lg);
  }
}
@media (max-width: 480px) {
  .section-title {
    font-size: var(--font-size-3xl);
  }
  .hero-title {
    font-size: var(--font-size-3xl);
  }
  .container {
    padding: 0 var(--space-sm);
  }
  .section {
    padding: var(--space-2xl) 0;
  }
  .nav-container {
    padding: 0 var(--space-sm);
  }
  .hero-stats {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
    padding: var(--space-md);
  }
  .hero-stats,
  .hero-text {
    padding: var(--space-lg);
  }
  .skill-item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
    text-align: center;
  }
  .timeline {
    padding-left: var(--space-md);
  }
  .timeline-dot {
    left: -19px;
  }
  .testimonial-content {
    padding: var(--space-lg);
  }
  .testimonial-author {
    flex-direction: column;
    text-align: center;
    gap: var(--space-sm);
  }
  .testimonial-controls {
    gap: var(--space-md);
    margin-top: var(--space-lg);
  }
  .testimonial-next,
  .testimonial-prev {
    width: 45px;
    height: 45px;
  }
  .cta-alternative {
    gap: var(--space-md);
  }
  .social-links {
    gap: var(--space-sm);
  }
  .cta-content {
    padding: var(--space-lg);
  }
  .case-content {
    position: static;
    transform: none;
    margin: 0;
    padding: var(--space-md);
    background: var(--bg-card);
    border-radius: 0;
  }
  .case-card:hover .case-content {
    transform: none;
  }
}
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.6s ease;
}
.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.6s ease;
}
.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}
.loading {
  position: relative;
  overflow: hidden;
}
.loading::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.1),
    transparent
  );
  animation: shimmer 1.5s infinite;
}
@keyframes shimmer {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translate3d(0, 40px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translate3d(0, -40px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}
@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translate3d(-40px, 0, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}
@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translate3d(40px, 0, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  ::after,
  ::before {
    animation-duration: 0s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0s !important;
    scroll-behavior: auto !important;
  }
  .floating,
  .mesh-gradient,
  .mesh-gradient-cta {
    animation: none !important;
  }
}
.focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}
@media print {
  .hamburger,
  .lightbox,
  .scroll-indicator,
  .testimonial-controls {
    display: none !important;
  }
  .mesh-gradient,
  .mesh-gradient-cta {
    background: var(--bg-primary) !important;
  }
  .hero {
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: auto;
    padding: var(--space-xl) 0;
  }
  body {
    font-size: 12pt;
    line-height: 1.4;
  }
  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    page-break-after: avoid;
  }
  .case-card,
  .project-card {
    page-break-inside: avoid;
  }
  .glass {
    background: var(--bg-card) !important;
    backdrop-filter: none !important;
    border: 1px solid var(--border-color) !important;
  }
}
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}
::selection {
  background: var(--primary);
  color: var(--text-inverse);
}
::-moz-selection {
  background: var(--primary);
  color: var(--text-inverse);
}
@media (max-width: 1366px) {
  .hero-grid {
    max-width: 100vw;
  }
}
@media (max-width: 1200px) {
  .hero-image img {
    display: none;
  }
  .hero-grid {
    display: block;
    margin: 0 auto;
  }
  .case-tags {
    flex-direction: column;
  }
  .tag {
    text-align: center;
  }
  .case-content.small {
    width: 45%;
  }
  .case-content.small .metric {
    text-align: right;
  }
}
@media (max-width: 800px) {
  .case-content {
    width: 40%;
  }
  .case-content.small {
    position: static;
    width: 100%;
    transform: none;
    margin: 0;
    border-radius: 0;
  }
  .case-card:not(.case-card.featured) .case-image {
    height: auto;
  }
  .case-card:not(.case-card.featured) .case-image img {
    height: 600px;
  }
  .tools-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 720px) {
  .hero-buttons {
    margin-bottom: 0;
  }
}
@media (max-width: 600px) {
  .case-tags {
    flex-direction: row;
  }
  .case-content {
    position: static;
    width: 100%;
    transform: none;
    margin: 0;
    border-radius: 0;
  }
  .case-card.featured .case-image {
    height: auto;
  }
  .case-image img {
    height: 600px;
  }
  .case-card.featured .case-image img {
    object-position: 35% center;
  }
  .case-content {
    text-align: left;
  }
  .case-info {
    width: 100%;
  }
  .metric {
    max-width: 100px;
    line-height: 1.2;
  }
  .about-actions {
    justify-content: center;
  }
  .footer-main {
    justify-items: center;
  }
  .footer-column ul {
    align-items: center;
  }
  .footer-brand img {
    display: block;
    margin-left: auto;
    margin-right: auto;
  }
  .skill-title {
    text-align: left;
  }
}
@media (max-width: 360px) {
  .case-content {
    flex-direction: column;
  }
}