/* ==========================================================================
   DIKA — PERSONAL BRAND PLATFORM
   Markets × AI × Korea
   Visual Style: LinkedIn Premium × Bloomberg × Modern AI Engineer Portfolio
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&family=Noto+Sans+KR:wght@400;500;700;900&family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

:root {
  /* Color Palette */
  --bg-primary: #080808;
  --bg-secondary: #111111;
  --bg-card: #151515;
  --bg-card-hover: #191919;
  --bg-card-active: #1d1d1d;
  --bg-surface: #1e1e1e;
  
  --text-primary: #F5F5F5;
  --text-secondary: #9CA3AF;
  --text-muted: #6B7280;
  
  --accent: #10B981;
  --accent-light: #34D399;
  --accent-dark: #059669;
  --accent-glow: rgba(16, 185, 129, 0.15);
  --accent-glow-strong: rgba(16, 185, 129, 0.32);
  --accent-glow-subtle: rgba(16, 185, 129, 0.06);

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-card: rgba(255, 255, 255, 0.07);
  --border-hover: rgba(16, 185, 129, 0.38);
  
  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Consolas, Monaco, monospace;
  --font-kr: 'Noto Sans KR', 'Malgun Gothic', sans-serif;

  /* Sizing & Geometry */
  --shell-max: 1200px;
  --shell-pad: 32px;
  --header-height: 76px;
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  /* Transitions */
  --tr-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --tr-base: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --tr-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--tr-fast), border-color var(--tr-fast), background-color var(--tr-fast);
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

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

::selection {
  background: var(--accent);
  color: #040e09;
}

/* --------------------------------------------------------------------------
   Ambient Atmosphere, Subtle Grid & Cursor Interaction
   -------------------------------------------------------------------------- */
.bg-grid-overlay {
  position: fixed;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.024) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.024) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 85% 70% at 50% 30%, #000 20%, transparent 85%);
  -webkit-mask-image: radial-gradient(ellipse 85% 70% at 50% 30%, #000 20%, transparent 85%);
  pointer-events: none;
  z-index: 0;
  animation: gridDrift 100s linear infinite;
}

@keyframes gridDrift {
  0% { transform: translateY(0); }
  100% { transform: translateY(44px); }
}

.ambient-glow-top {
  position: fixed;
  top: -10%;
  right: 5%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.55;
}

.ambient-glow-bottom {
  position: fixed;
  bottom: 5%;
  left: -5%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.07) 0%, transparent 70%);
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
}

/* Cursor Glow on Desktop (Smooth Torch Follower) */
.cursor-spotlight {
  position: fixed;
  width: 550px;
  height: 550px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.045) 0%, transparent 70%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 1;
  transition: opacity 0.5s ease;
  opacity: 0;
}
@media (hover: hover) and (pointer: fine) {
  .cursor-spotlight {
    opacity: 1;
  }
}

/* Layout Shell */
.shell {
  width: min(var(--shell-max), calc(100% - var(--shell-pad) * 2));
  margin-inline: auto;
  position: relative;
  z-index: 2;
}

/* Section Components */
.section {
  padding: 110px 0;
  position: relative;
}

.section-header {
  margin-bottom: 52px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-tag::before {
  content: '';
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}

.section-title {
  font-size: clamp(2.1rem, 3.8vw, 3.1rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 14px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 650px;
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   Sticky Navbar
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(8, 8, 8, 0.65);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: background var(--tr-base), border-color var(--tr-base), box-shadow var(--tr-base);
}

.site-header.scrolled {
  background: rgba(8, 8, 8, 0.88);
  border-bottom-color: var(--border-subtle);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.6);
}

.header-inner {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-logo {
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--text-primary);
  display: flex;
  align-items: center;
}

.brand-logo span {
  color: var(--accent);
}

.brand-divider {
  width: 1px;
  height: 18px;
  background: rgba(255, 255, 255, 0.12);
}

.brand-tagline {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.main-nav {
  display: flex;
  gap: 28px;
  align-items: center;
}

.main-nav a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 6px 0;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 2px;
  background: var(--accent);
  transition: right var(--tr-base);
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--text-primary);
}

.main-nav a:hover::after,
.main-nav a.active::after {
  right: 0;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  color: var(--accent-light);
  transition: all var(--tr-fast);
}

.header-cta:hover {
  background: var(--accent);
  color: #040e09;
  box-shadow: 0 0 16px var(--accent-glow-strong);
}

/* Mobile Hamburger Toggle */
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: rgba(21, 21, 21, 0.7);
  z-index: 101;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--tr-base), opacity var(--tr-base);
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(4px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   Hero Section & Profile Photo 1 (1.jpg)
   -------------------------------------------------------------------------- */
.hero {
  min-height: 100vh;
  padding-top: calc(var(--header-height) + 36px);
  padding-bottom: 72px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

/* Large Background Typography Watermark */
.hero-watermark {
  position: absolute;
  top: 52%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  text-align: center;
  font-size: clamp(4.5rem, 13vw, 12rem);
  font-weight: 900;
  letter-spacing: 0.14em;
  line-height: 0.95;
  color: rgba(255, 255, 255, 0.016);
  pointer-events: none;
  user-select: none;
  z-index: 1;
  text-transform: uppercase;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-location-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: rgba(21, 21, 21, 0.8);
  border: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.hero-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  position: relative;
}

.hero-pulse-dot::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
  animation: pulseDot 2s ease-out infinite;
}

@keyframes pulseDot {
  0% { transform: scale(0.8); opacity: 1; }
  100% { transform: scale(2.2); opacity: 0; }
}

.hero-name {
  font-size: clamp(3.4rem, 6.8vw, 5.8rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.hero-tagline {
  font-size: clamp(1.4rem, 2.5vw, 2.1rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 16px;
  background: linear-gradient(135deg, #FFFFFF 30%, var(--accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subheadline {
  font-family: var(--font-mono);
  font-size: clamp(0.88rem, 1.3vw, 1.02rem);
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.02em;
  margin-bottom: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.hero-subheadline span.sep {
  color: var(--text-muted);
}

.hero-desc {
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 580px;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 40px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 24px;
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  font-weight: 600;
  transition: all var(--tr-fast);
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  color: #040e09;
  box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-primary:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--accent-glow-strong);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.hero-socials {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.social-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  background: rgba(21, 21, 21, 0.6);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 500;
  transition: all var(--tr-fast);
}

.social-pill svg {
  width: 15px;
  height: 15px;
  fill: currentColor;
}

.social-pill:hover {
  color: var(--text-primary);
  border-color: var(--border-hover);
  background: rgba(16, 185, 129, 0.08);
  transform: translateY(-2px);
}

/* Hero Right Profile & Visual Graphics Card */
.hero-visual-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6), 0 0 30px var(--accent-glow-subtle);
  transition: transform var(--tr-base), box-shadow var(--tr-base), border-color var(--tr-base);
}

.hero-visual-card:hover {
  border-color: rgba(16, 185, 129, 0.35);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.7), 0 0 45px var(--accent-glow);
}

.profile-container {
  width: 100%;
  aspect-ratio: 4/4.8;
  background: radial-gradient(circle at 50% 40%, #1a1a1a 0%, #101010 100%);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.profile-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 22%;
  position: absolute;
  inset: 0;
  z-index: 1;
  filter: contrast(1.05) brightness(0.96);
  transition: transform var(--tr-base), filter var(--tr-base);
}

.hero-visual-card:hover .profile-photo {
  transform: scale(1.03);
  filter: contrast(1.08) brightness(1);
}

.profile-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8,8,8,0.02) 0%, rgba(8,8,8,0.2) 55%, rgba(8,8,8,0.9) 100%);
  z-index: 2;
  pointer-events: none;
}

.profile-caption {
  position: absolute;
  bottom: 16px;
  left: 18px;
  right: 18px;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.profile-caption-name {
  font-weight: 700;
  font-size: 1.05rem;
  color: #F5F5F5;
  letter-spacing: -0.01em;
}

.profile-caption-status {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent-light);
  background: rgba(16, 185, 129, 0.14);
  border: 1px solid rgba(16, 185, 129, 0.32);
  padding: 3px 9px;
  border-radius: var(--radius-full);
}

/* Fallback Profile Avatar Placeholder */
.profile-avatar-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 24px;
  z-index: 2;
}

.profile-avatar-icon {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.08);
  border: 1.5px solid rgba(16, 185, 129, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 16px;
  box-shadow: 0 0 24px var(--accent-glow-subtle);
}

.profile-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.profile-badge {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.profile-hint {
  font-size: 0.76rem;
  color: var(--text-muted);
  max-width: 220px;
  line-height: 1.4;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 10px;
}

/* Subtle Hangul in visual card */
.profile-hangul-watermark {
  position: absolute;
  top: 8px;
  right: 14px;
  font-family: var(--font-kr);
  font-size: 3.5rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.035);
  pointer-events: none;
  user-select: none;
  line-height: 1;
}

/* Floating Badges / Widgets on Hero Visual */
.hero-float-widget {
  position: absolute;
  background: rgba(17, 17, 17, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 11px 15px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 3;
  transition: transform var(--tr-fast), border-color var(--tr-fast);
}

.hero-float-widget:hover {
  transform: translateY(-3px);
  border-color: var(--border-hover);
}

.widget-left-bottom {
  bottom: -18px;
  left: -20px;
}

.widget-right-top {
  top: -16px;
  right: -16px;
}

.widget-icon-box {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-box-green {
  background: rgba(16, 185, 129, 0.12);
  color: var(--accent);
}

.icon-box-blue {
  background: rgba(59, 130, 246, 0.12);
  color: #60A5FA;
}

.widget-info {
  display: flex;
  flex-direction: column;
}

.widget-label {
  font-size: 0.7rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.widget-value {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* --------------------------------------------------------------------------
   About Section & Authentic Photo Showcase (Photos 2 & 3)
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.about-intro-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 38px 34px;
  position: relative;
  overflow: hidden;
}

.about-lead-text {
  font-size: 1.14rem;
  color: var(--text-primary);
  line-height: 1.75;
  margin-bottom: 28px;
}

.nexus-banner {
  background: #0d1612;
  border: 1px solid rgba(16, 185, 129, 0.28);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-top: 16px;
  position: relative;
}

.nexus-tag {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.nexus-flow {
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.nexus-flow span.arrow {
  color: var(--accent);
}

.nexus-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Right side focus cards */
.about-focus-column {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.focus-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 26px;
  transition: all var(--tr-fast);
}

.focus-card:hover {
  border-color: rgba(16, 185, 129, 0.3);
  transform: translateY(-2px);
  background: var(--bg-card-hover);
}

.focus-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.focus-badge {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--accent);
  background: rgba(16, 185, 129, 0.1);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.focus-title {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--text-primary);
}

.focus-tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.focus-chip {
  font-size: 0.8rem;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.04);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Groundwork & Study Showcase Grid (Photos 2 & 3) */
.about-showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 40px;
}

.showcase-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--tr-base), border-color var(--tr-base), box-shadow var(--tr-base);
}

.showcase-card:hover {
  transform: translateY(-4px);
  border-color: rgba(16, 185, 129, 0.35);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5), 0 0 24px var(--accent-glow-subtle);
}

.showcase-image-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #111111;
}

.showcase-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
  transition: transform var(--tr-base), filter var(--tr-base);
  filter: contrast(1.04) brightness(0.95);
}

.showcase-card:hover .showcase-img {
  transform: scale(1.035);
  filter: contrast(1.08) brightness(1);
}

.showcase-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 8, 8, 0.04) 0%, rgba(8, 8, 8, 0.3) 50%, rgba(8, 8, 8, 0.9) 100%);
  pointer-events: none;
}

.showcase-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: #F5F5F5;
  background: rgba(15, 15, 15, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.showcase-content {
  padding: 20px 24px 24px;
}

.showcase-content h4 {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.showcase-content p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   Expertise Section ("What I Focus On")
   -------------------------------------------------------------------------- */
.expertise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.expertise-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: transform var(--tr-base), border-color var(--tr-base), box-shadow var(--tr-base);
}

.expertise-card:hover {
  transform: translateY(-6px);
  border-color: rgba(16, 185, 129, 0.4);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 30px var(--accent-glow-subtle);
}

.card-top-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}

.card-number-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent);
}

.card-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

.expertise-card h3 {
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 12px;
  line-height: 1.25;
}

.expertise-card p {
  color: var(--text-secondary);
  font-size: 0.94rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

/* Visual Container inside Expertise Cards */
.expertise-visual-box {
  background: #0d0d0d;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}

/* 01 Markets: Candlestick visual */
.chart-container {
  height: 90px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  position: relative;
  padding: 4px 6px;
}

.chart-grid-lines {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  pointer-events: none;
}

.chart-grid-line {
  border-bottom: 1px dashed rgba(255, 255, 255, 0.05);
  width: 100%;
}

.candle {
  position: relative;
  width: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
}

.candle-wick {
  position: absolute;
  width: 1.5px;
  background: #4B5563;
  top: 0;
  bottom: 0;
}

.candle-body {
  width: 100%;
  border-radius: 1.5px;
  position: relative;
  z-index: 2;
}

.candle-green .candle-body {
  background: var(--accent);
}
.candle-green .candle-wick {
  background: var(--accent);
}

.candle-neutral .candle-body {
  background: #374151;
}

/* 02 AI: Workflow Node Visual */
.node-flow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  padding: 6px 0;
}

.flow-node {
  background: #181818;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.flow-node.active-node {
  border-color: rgba(16, 185, 129, 0.4);
  background: rgba(16, 185, 129, 0.08);
}

.node-pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
}

.flow-arrow {
  color: var(--text-muted);
  font-size: 0.75rem;
}

/* 03 Korea: Hangul Typography Visual */
.hangul-visual-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
}

.hangul-bg-char {
  font-family: var(--font-kr);
  font-size: 2.8rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.12);
  line-height: 1;
}

.korea-seal {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent-light);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 4px 8px;
  border-radius: 4px;
  background: rgba(16, 185, 129, 0.05);
}

/* Skills Pill Group inside Card */
.expertise-skills-title {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.expertise-skills-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: auto;
}

.skill-pill {
  font-size: 0.78rem;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  transition: all var(--tr-fast);
}

.skill-pill:hover {
  color: var(--text-primary);
  border-color: rgba(16, 185, 129, 0.35);
  background: rgba(16, 185, 129, 0.07);
}

/* --------------------------------------------------------------------------
   Selected Projects Section (including Photo 2 / IDX Banner)
   -------------------------------------------------------------------------- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 34px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--tr-base);
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: rgba(16, 185, 129, 0.35);
  background: var(--bg-card-hover);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 25px var(--accent-glow-subtle);
}

/* Project Card Image Banner */
.project-card-image-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 8.5;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: #111;
}

.project-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  transition: transform var(--tr-base);
  filter: contrast(1.05) brightness(0.95);
}

.project-card:hover .project-card-img {
  transform: scale(1.035);
}

.project-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 8, 8, 0.1) 0%, rgba(8, 8, 8, 0.8) 100%);
  pointer-events: none;
}

.project-card-badge {
  position: absolute;
  bottom: 10px;
  left: 12px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent-light);
  background: rgba(15, 15, 15, 0.85);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

.project-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.project-index {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent);
}

.project-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.project-card p {
  color: var(--text-secondary);
  font-size: 0.94rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}

.project-tag {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 3px 9px;
  border-radius: var(--radius-sm);
}

.project-cta {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  border-top: 1px solid var(--border-subtle);
  padding-top: 18px;
  transition: color var(--tr-fast), gap var(--tr-fast);
}

.project-cta span {
  color: var(--accent);
  transition: transform var(--tr-fast);
}

.project-card:hover .project-cta {
  color: var(--accent-light);
}

.project-card:hover .project-cta span {
  transform: translate(3px, -3px);
}

/* --------------------------------------------------------------------------
   Journey Section (Premium Vertical Timeline)
   -------------------------------------------------------------------------- */
.journey-container {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  padding: 20px 0;
}

.journey-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 20px;
  width: 2px;
  background: linear-gradient(to bottom, transparent, var(--border-subtle) 10%, var(--accent) 50%, var(--border-subtle) 90%, transparent);
}

.journey-item {
  position: relative;
  padding-left: 64px;
  margin-bottom: 48px;
}

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

.journey-node {
  position: absolute;
  left: 12px;
  top: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 2px solid var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
  z-index: 2;
  transition: transform var(--tr-fast), background-color var(--tr-fast);
}

.journey-item:hover .journey-node {
  transform: scale(1.25);
  background: var(--accent);
}

.journey-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  transition: all var(--tr-fast);
}

.journey-card:hover {
  border-color: rgba(16, 185, 129, 0.35);
  transform: translateX(4px);
  background: var(--bg-card-hover);
}

.journey-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.journey-date {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  background: rgba(16, 185, 129, 0.1);
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

.journey-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.journey-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   Skills & Interests Section
   -------------------------------------------------------------------------- */
.skills-categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.skills-category-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--tr-base);
}

.skills-category-card:hover {
  border-color: rgba(16, 185, 129, 0.3);
  transform: translateY(-4px);
}

.skills-category-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.skills-category-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(16, 185, 129, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1.1rem;
}

.skills-category-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.skills-chips-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.skill-chip-lg {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  transition: all var(--tr-fast);
}

.skill-chip-lg:hover {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.4);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--accent-glow-subtle);
}

/* --------------------------------------------------------------------------
   Current Focus Section (Mini Dashboard)
   -------------------------------------------------------------------------- */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.dashboard-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 24px;
  position: relative;
  transition: all var(--tr-fast);
  display: flex;
  flex-direction: column;
}

.dashboard-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(16, 185, 129, 0.35);
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.4);
}

.dashboard-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.dashboard-icon {
  font-size: 1.4rem;
}

.dashboard-live-indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--accent);
  background: rgba(16, 185, 129, 0.1);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.dashboard-live-indicator::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

.dashboard-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.dashboard-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   Philosophy Section
   -------------------------------------------------------------------------- */
.philosophy-section {
  padding: 130px 0;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, var(--bg-primary) 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  text-align: center;
}

.philosophy-watermark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: clamp(3rem, 10vw, 8rem);
  font-weight: 900;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.02);
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
}

.philosophy-content {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.philosophy-titles {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 36px;
}

.philosophy-titles h2 {
  font-size: clamp(3rem, 6.5vw, 5.2rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: #FFFFFF;
}

.philosophy-titles h2:nth-child(2) {
  color: var(--accent-light);
}

.philosophy-quote {
  font-size: clamp(1.2rem, 2.2vw, 1.6rem);
  color: var(--text-secondary);
  line-height: 1.6;
  font-weight: 400;
  font-style: italic;
  max-width: 700px;
  margin: 0 auto;
}

/* --------------------------------------------------------------------------
   Contact Section ("Let's Connect")
   -------------------------------------------------------------------------- */
.contact-card-main {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 48px;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}

.contact-card-main::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.contact-headline {
  font-size: clamp(1.8rem, 3.2vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 14px;
}

.contact-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 580px;
  margin: 0 auto 36px;
}

.contact-buttons-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 24px;
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  transition: all var(--tr-fast);
}

.contact-btn svg {
  width: 17px;
  height: 17px;
  fill: currentColor;
}

.contact-btn:hover {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.4);
  color: #FFFFFF;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px var(--accent-glow-subtle);
}

.contact-btn.primary-email {
  background: var(--accent);
  color: #040e09;
  border-color: var(--accent);
}

.contact-btn.primary-email:hover {
  background: var(--accent-light);
  box-shadow: 0 8px 24px var(--accent-glow-strong);
}

/* Copy email helper feedback */
.copy-feedback {
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent-light);
  min-height: 20px;
  opacity: 0;
  transition: opacity var(--tr-fast);
}

.copy-feedback.show {
  opacity: 1;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: #050505;
  border-top: 1px solid var(--border-subtle);
  padding: 60px 0 36px;
  position: relative;
  z-index: 2;
}

.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-logo {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.footer-logo span {
  color: var(--accent);
}

.footer-tagline {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.footer-links a {
  font-size: 0.88rem;
  color: var(--text-secondary);
  transition: color var(--tr-fast);
}

.footer-links a:hover {
  color: var(--accent-light);
}

.footer-bottom {
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 0.82rem;
  font-family: var(--font-mono);
}

/* --------------------------------------------------------------------------
   Scroll Reveal Animations
   -------------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* --------------------------------------------------------------------------
   Mobile & Responsive Queries
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  
  .hero-visual-card {
    max-width: 480px;
    margin: 0 auto;
    width: 100%;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .about-showcase-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

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

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

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

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
    --shell-pad: 20px;
  }

  .section {
    padding: 72px 0;
  }

  .site-header {
    background: rgba(8, 8, 8, 0.92);
  }

  .brand-divider,
  .brand-tagline,
  .header-cta {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .main-nav {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(8, 8, 8, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: flex-start;
    padding: 32px 24px;
    gap: 8px;
    z-index: 100;
    border-top: 1px solid var(--border-subtle);
    overflow-y: auto;
  }

  .main-nav.open {
    display: flex;
  }

  .main-nav a {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-primary);
    padding: 12px 0;
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  }

  .main-nav a::after {
    display: none;
  }

  .hero {
    padding-top: calc(var(--header-height) + 24px);
    padding-bottom: 48px;
    min-height: auto;
  }

  .hero-watermark {
    font-size: 4.8rem;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
  }

  .hero-socials {
    flex-wrap: wrap;
  }

  .hero-float-widget {
    display: none;
  }

  .about-showcase-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .projects-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

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

  .journey-container {
    padding-left: 0;
  }

  .journey-line {
    left: 10px;
  }

  .journey-item {
    padding-left: 36px;
  }

  .journey-node {
    left: 2px;
    width: 16px;
    height: 16px;
  }

  .footer-top {
    flex-direction: column;
    gap: 24px;
  }

  .footer-links {
    flex-wrap: wrap;
    gap: 16px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }

  .contact-card-main {
    padding: 32px 20px;
  }

  .contact-buttons-grid {
    flex-direction: column;
  }

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