/* ========================================
   CSS Variables & Reset
   ======================================== */
:root {
  --primary: #7c5cfc;
  --primary-light: #ede9fe;
  --accent: #00d4aa;
  --accent-light: #d1fae5;
  --dark: #1a1a2e;
  --dark-secondary: #2d2d44;
  --text: #374151;
  --text-light: #6b7280;
  --text-muted: #9ca3af;
  --bg: #ffffff;
  --bg-soft: #f9fafb;
  --bg-card: #ffffff;
  --border: #e5e7eb;
  --border-light: #f3f4f6;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow: 0 4px 24px rgba(0,0,0,0.06);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.08);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

/* ========================================
   Layout
   ======================================== */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ========================================
   Navigation
   ======================================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition);
}

.nav.scrolled {
  box-shadow: var(--shadow-sm);
}

.nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-size: 18px;
  font-weight: 800;
  color: var(--dark);
  background: var(--primary-light);
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.nav-logo:hover {
  background: var(--primary);
  color: white;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-light);
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--dark);
}

.nav-cta {
  background: var(--dark);
  color: white !important;
  padding: 8px 20px;
  border-radius: 100px;
  font-size: 14px !important;
  transition: var(--transition);
}

.nav-cta:hover {
  background: var(--primary) !important;
  color: white !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  padding: 24px;
  flex-direction: column;
  gap: 16px;
  z-index: 999;
  border-bottom: 1px solid var(--border);
  transform: translateY(-10px);
  opacity: 0;
  transition: var(--transition);
}

.mobile-menu.open {
  display: flex;
  transform: translateY(0);
  opacity: 1;
}

.mobile-menu a {
  font-size: 16px;
  font-weight: 500;
  color: var(--text);
  padding: 8px 0;
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
  padding: 160px 0 80px;
  background: var(--bg);
  overflow: hidden;
}

.hero-content {
  max-width: 720px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
  letter-spacing: 0.02em;
}

.hero-title {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800;
  line-height: 1.1;
  color: var(--dark);
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}

.highlight {
  background: var(--dark);
  color: white;
  padding: 2px 12px;
  border-radius: 8px;
  display: inline-block;
}

.highlight-accent {
  background: var(--accent);
  color: var(--dark);
  padding: 2px 12px;
  border-radius: 8px;
  display: inline-block;
}

.hero-subtitle {
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-light);
  margin-bottom: 40px;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin-bottom: 64px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 100px;
  font-size: 15px;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

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

.btn-primary:hover {
  background: #6a4ae8;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(124, 92, 252, 0.3);
}

.btn-secondary {
  background: var(--bg-soft);
  color: var(--dark);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--border-light);
  transform: translateY(-1px);
}

.hero-metrics {
  display: flex;
  gap: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.metric {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.metric-value {
  font-size: 32px;
  font-weight: 800;
  color: var(--dark);
  letter-spacing: -0.02em;
}

.metric-label {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

/* ========================================
   Section Common
   ======================================== */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.section-header {
  margin-bottom: 56px;
}

.section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

/* ========================================
   About Section
   ======================================== */
.about {
  padding: 80px 0;
  background: var(--bg-soft);
}

.about-grid {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  align-items: start;
}

.about-text {
  font-size: 18px;
  line-height: 1.8;
  color: var(--text);
  margin-bottom: 16px;
}

.about-text strong {
  color: var(--dark);
  font-weight: 600;
}

/* ========================================
   Case Studies
   ======================================== */
.work {
  padding: 100px 0;
}

.case-study-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  background: var(--bg-soft);
  border-radius: var(--radius-xl);
  padding: 48px;
  margin-bottom: 32px;
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.case-study-card:hover {
  border-color: var(--border);
  box-shadow: var(--shadow);
}

.case-study-card.reverse {
  direction: rtl;
}

.case-study-card.reverse > * {
  direction: ltr;
}

.case-study-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.case-tag {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 100px;
  background: var(--primary-light);
  color: var(--primary);
}

.case-study-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.3;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.case-study-desc {
  font-size: 15px;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 24px;
}

.case-study-results {
  display: flex;
  gap: 24px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.result-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.result-value {
  font-size: 24px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.02em;
}

.result-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

.case-study-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  transition: var(--transition);
}

.case-study-link:hover {
  gap: 12px;
}

.case-study-link svg {
  transition: var(--transition);
}

.case-study-link:hover svg {
  transform: translate(2px, -2px);
}

/* Case Study Visual Mockups */
.case-visual-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.phone-mockup {
  width: 220px;
  background: var(--dark);
  border-radius: 28px;
  padding: 12px;
  box-shadow: var(--shadow-lg);
}

.phone-screen {
  background: white;
  border-radius: 20px;
  padding: 20px 16px;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mock-header {
  height: 20px;
  width: 60%;
  background: var(--border-light);
  border-radius: 4px;
}

.mock-avatar {
  width: 48px;
  height: 48px;
  background: var(--primary-light);
  border-radius: 50%;
  margin: 4px auto;
}

.mock-field {
  height: 36px;
  background: var(--bg-soft);
  border-radius: 8px;
  border: 1px solid var(--border);
}

.mock-btn {
  height: 40px;
  background: var(--primary);
  border-radius: 10px;
  margin-top: 4px;
}

.mock-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

.mock-social {
  display: flex;
  gap: 8px;
}

.mock-social-btn {
  flex: 1;
  height: 36px;
  background: var(--bg-soft);
  border-radius: 8px;
  border: 1px solid var(--border);
}

.mock-search {
  height: 36px;
  background: var(--bg-soft);
  border-radius: 10px;
  border: 1px solid var(--border);
}

.mock-filters {
  display: flex;
  gap: 6px;
}

.mock-chip {
  height: 28px;
  padding: 0 12px;
  background: var(--primary-light);
  border-radius: 100px;
  flex-shrink: 0;
  width: 52px;
}

.mock-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  flex: 1;
}

.mock-btn-secondary {
  background: var(--bg-soft) !important;
  border: 1px solid var(--border);
}

.mock-ds-row {
  display: flex;
  gap: 6px;
}

.mock-ds-swatch {
  flex: 1;
  height: 32px;
  border-radius: 6px;
}

.mock-ds-swatch:nth-child(1) { background: var(--primary); }
.mock-ds-swatch:nth-child(2) { background: var(--accent); }
.mock-ds-swatch:nth-child(3) { background: var(--dark); }
.mock-ds-swatch:nth-child(4) { background: var(--border); }

.mock-card {
  background: var(--bg-soft);
  border-radius: 8px;
  border: 1px solid var(--border-light);
  min-height: 72px;
}

/* More Work Card */
.more-work-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.more-work-inner {
  background: var(--bg-soft);
  border-radius: var(--radius-lg);
  padding: 36px;
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.more-work-inner:hover {
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
}

.more-work-inner h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}

.more-work-inner p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 16px;
}

/* ========================================
   Experience Timeline
   ======================================== */
.experience {
  padding: 100px 0;
  background: var(--bg-soft);
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.timeline-item {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 24px;
  padding-bottom: 40px;
  position: relative;
}

.timeline-item:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 24px;
  bottom: 0;
  width: 2px;
  background: var(--border);
}

.timeline-marker {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: white;
  border: 2px solid var(--border);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.timeline-marker.current {
  border-color: var(--primary);
  background: var(--primary-light);
}

.timeline-marker.current::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
}

.timeline-content {
  background: white;
  border-radius: var(--radius);
  padding: 28px;
  border: 1px solid var(--border-light);
}

.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
  gap: 16px;
}

.timeline-company {
  font-size: 18px;
  font-weight: 700;
  color: var(--dark);
}

.timeline-role {
  font-size: 14px;
  color: var(--primary);
  font-weight: 500;
  margin-top: 2px;
}

.timeline-date {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
  white-space: nowrap;
}

.timeline-details {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.timeline-details li {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.6;
  padding-left: 16px;
  position: relative;
}

.timeline-details li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--border);
}

.timeline-details li strong {
  color: var(--accent);
  font-weight: 700;
}

/* ========================================
   Skills Section
   ======================================== */
.skills {
  padding: 100px 0;
}

.skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.skill-category {
  background: var(--bg-soft);
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--border-light);
}

.skill-category-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 16px;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill-tag {
  font-size: 13px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 100px;
  background: white;
  color: var(--text);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.skill-tag:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

.skill-tag.featured {
  background: var(--primary-light);
  color: var(--primary);
  border-color: transparent;
}

/* ========================================
   Education Section
   ======================================== */
.education {
  padding: 80px 0;
  background: var(--bg-soft);
}

.edu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 32px;
}

.edu-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--border-light);
}

.edu-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 4px;
}

.edu-card p {
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 8px;
}

.cert-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cert-list li {
  font-size: 14px;
  color: var(--text-light);
  padding-left: 16px;
  position: relative;
}

.cert-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary-light);
  border: 1px solid var(--primary);
}

/* ========================================
   Contact Section
   ======================================== */
.contact {
  padding: 100px 0;
}

.contact-inner {
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
}

.contact-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.contact-desc {
  font-size: 16px;
  color: var(--text-light);
  margin-bottom: 40px;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.contact-link-item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  padding: 14px 28px;
  border-radius: 100px;
  background: var(--bg-soft);
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.contact-link-item:hover {
  border-color: var(--primary);
  background: var(--primary-light);
  color: var(--primary);
}

.contact-icon {
  display: flex;
  align-items: center;
  color: var(--text-muted);
}

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

/* ========================================
   Footer
   ======================================== */
.footer {
  padding: 32px 0;
  border-top: 1px solid var(--border-light);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo {
  font-size: 16px;
  font-weight: 800;
  color: var(--dark);
}

.footer-text {
  font-size: 13px;
  color: var(--text-muted);
}

/* ========================================
   Animations
   ======================================== */
[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}

/* Hero entrance animations */
.hero-badge {
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 0.6s ease 0.1s forwards;
}

.hero-title {
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 0.6s ease 0.2s forwards;
}

.hero-subtitle {
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 0.6s ease 0.3s forwards;
}

.hero-actions {
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 0.6s ease 0.4s forwards;
}

.hero-metrics {
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 0.6s ease 0.5s forwards;
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ========================================
   Hero Geometric Patterns
   ======================================== */
.hero-container {
  position: relative;
}

.hero-patterns {
  position: absolute;
  top: 0;
  right: -40px;
  bottom: 0;
  width: 360px;
  pointer-events: none;
  overflow: hidden;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.6s forwards;
}

.pattern {
  position: absolute;
  opacity: 0.18;
}

/* Circles */
.pattern-circle {
  border-radius: 50%;
  border: 2px solid var(--primary);
}

/* Rectangles */
.pattern-rect {
  border-radius: 4px;
  border: 2px solid var(--accent);
}

/* Triangles */
.pattern-triangle {
  width: 0 !important;
  height: 0 !important;
  background: transparent !important;
  border-left: 12px solid transparent;
  border-right: 12px solid transparent;
  border-bottom: 20px solid var(--primary);
  opacity: 0.12;
}

/* Individual pattern positions & sizes */
.pattern-1 {
  width: 48px;
  height: 48px;
  top: 15%;
  right: 20%;
  animation: patternFloat1 6s ease-in-out infinite;
}

.pattern-2 {
  width: 28px;
  height: 28px;
  top: 35%;
  right: 60%;
  animation: patternFloat2 7s ease-in-out infinite;
}

.pattern-3 {
  top: 10%;
  right: 55%;
  border-left-width: 10px;
  border-right-width: 10px;
  border-bottom-width: 18px;
  animation: patternFloat3 8s ease-in-out infinite;
}

.pattern-4 {
  width: 20px;
  height: 20px;
  top: 55%;
  right: 30%;
  border-color: var(--accent);
  animation: patternFloat2 5s ease-in-out infinite;
}

.pattern-5 {
  width: 36px;
  height: 22px;
  top: 70%;
  right: 65%;
  animation: patternFloat1 9s ease-in-out infinite;
}

.pattern-6 {
  top: 65%;
  right: 15%;
  border-left-width: 14px;
  border-right-width: 14px;
  border-bottom-width: 24px;
  border-bottom-color: var(--accent);
  animation: patternFloat3 6.5s ease-in-out infinite;
}

.pattern-7 {
  width: 32px;
  height: 32px;
  top: 85%;
  right: 45%;
  animation: patternFloat1 7.5s ease-in-out infinite;
}

.pattern-8 {
  width: 18px;
  height: 40px;
  top: 40%;
  right: 10%;
  border-color: var(--primary);
  animation: patternFloat2 8.5s ease-in-out infinite;
}

@keyframes patternFloat1 {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-18px) rotate(12deg);
  }
}

@keyframes patternFloat2 {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  33% {
    transform: translateY(-12px) rotate(-8deg);
  }
  66% {
    transform: translateY(8px) rotate(6deg);
  }
}

@keyframes patternFloat3 {
  0%, 100% {
    transform: translateY(0) rotate(0deg) scale(1);
  }
  50% {
    transform: translateY(-14px) rotate(15deg) scale(1.1);
  }
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .hero {
    padding: 120px 0 60px;
  }

  .hero-patterns {
    display: none;
  }

  .hero-metrics {
    flex-direction: column;
    gap: 24px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    justify-content: center;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .case-study-card {
    grid-template-columns: 1fr;
    padding: 28px;
  }

  .case-study-card.reverse {
    direction: ltr;
  }

  .case-visual-placeholder {
    order: -1;
  }

  .phone-mockup {
    width: 180px;
  }

  .more-work-card {
    grid-template-columns: 1fr;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 12px;
    padding-left: 32px;
  }

  .timeline-item:not(:last-child)::before {
    left: 3px;
    top: 12px;
  }

  .timeline-marker {
    position: absolute;
    left: -28px;
    top: 0;
    width: 20px;
    height: 20px;
  }

  .timeline-header {
    flex-direction: column;
    gap: 4px;
  }

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

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

  .contact-link-item {
    width: 100%;
    justify-content: center;
  }

  .footer-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 32px;
  }

  .case-study-title {
    font-size: 20px;
  }

  .metric-value {
    font-size: 28px;
  }

  .case-study-results {
    flex-direction: column;
    gap: 12px;
  }
}