/* =============================================
   KELLYXY — Style Sheet
   ============================================= */

/* --- Design Tokens --- */
:root {
  /* Colors */
  --bg-void: #080808;
  --bg-surface: #0F0F0F;
  --ink-primary: #F0EDE6;
  --ink-secondary: #9B9690;
  --accent-gold: #C9A84C;
  --accent-violet: #7B5EA7;
  --accent-mint: #3ECFB2;
  --accent-rust: #D4603A;
  --glow-soft: rgba(201, 168, 76, 0.08);

  /* Aliases used by blog.css */
  --text-primary: var(--ink-primary);
  --text-muted: var(--ink-secondary);

  /* Typography */
  --font-display: 'Syne', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Scale */
  --text-xl: clamp(3rem, 8vw, 7rem);
  --text-lg: clamp(1.8rem, 4vw, 3rem);
  --text-md: clamp(1.1rem, 2vw, 1.4rem);
  --text-sm: 0.875rem;
  --text-xs: 0.75rem;

  /* Spacing */
  --section-pad: clamp(80px, 12vw, 160px);
  --container-max: 1240px;
  --gap-lg: 4rem;
  --gap-md: 2rem;
  --gap-sm: 1rem;
}

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

html {
  scroll-behavior: auto; /* Lenis handles this */
}

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

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

ul, ol {
  list-style: none;
}

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

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

/* --- Focus Styles (Accessibility) --- */
:focus-visible {
  outline: 2px solid var(--accent-gold);
  outline-offset: 3px;
  border-radius: 2px;
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* =============================================
   LAYOUT UTILITIES
   ============================================= */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 3rem);
}

section {
  padding: var(--section-pad) 0;
  position: relative;
}

/* Main content hidden until loader completes */
#main-content, #site-nav, #footer-scene {
  opacity: 0;
  transition: opacity 0.5s ease;
}

body.loaded #main-content,
body.loaded #site-nav,
body.loaded #footer-scene {
  opacity: 1;
}

/* =============================================
   THREE.JS BACKGROUND CANVAS
   ============================================= */
#bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  pointer-events: none;
}

/* =============================================
   LOADER
   ============================================= */
#loader {
  position: fixed;
  inset: 0;
  background: #000;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
}

#loader-inner {
  text-align: center;
  position: relative;
}

#loader-cursor {
  width: 40px;
  height: 2px;
  background: var(--accent-gold);
  margin: 0 auto 2rem;
  opacity: 0;
}

#loader-name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  letter-spacing: 0.3em;
  color: var(--ink-primary);
  display: flex;
  justify-content: center;
  gap: 0.04em;
  overflow: hidden;
}

#loader-name .loader-letter {
  display: inline-block;
  opacity: 0;
  transform: translateY(20px);
}

#loader-tagline {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--ink-secondary);
  letter-spacing: 0.08em;
  margin-top: 1rem;
  min-height: 1.4em;
  overflow: hidden;
}

#loader-rule {
  width: 0;
  height: 1px;
  background: var(--accent-gold);
  margin: 1.5rem auto 0;
  transform-origin: center;
}

/* =============================================
   NAVIGATION
   ============================================= */
#site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.25rem clamp(1.5rem, 5vw, 3rem);
  transition: background 0.4s ease, backdrop-filter 0.4s ease, -webkit-backdrop-filter 0.4s ease;
}

#site-nav.nav-scrolled {
  background: rgba(8, 8, 8, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.nav-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-wordmark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--accent-gold);
  letter-spacing: 0.05em;
}

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

.nav-link {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--ink-secondary);
  position: relative;
  transition: color 0.2s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: currentColor;
  transition: width 0.25s ease;
}

.nav-link:hover {
  color: var(--ink-primary);
}

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

.nav-link.active {
  color: var(--accent-gold);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink-primary);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: var(--accent-gold);
  transition: background 0.6s ease;
}

/* --- Mobile Menu --- */
#mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(8, 8, 8, 0.98);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

#mobile-menu[hidden] {
  display: none;
}

.mobile-menu-close {
  position: absolute;
  top: 1.5rem;
  right: clamp(1.5rem, 5vw, 3rem);
  font-size: 1.5rem;
  color: var(--ink-secondary);
  transition: color 0.2s;
}

.mobile-menu-close:hover { color: var(--ink-primary); }

.mobile-nav-links {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-nav-links a {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--ink-secondary);
  transition: color 0.2s ease;
  opacity: 0;
  transform: translateY(20px);
}

.mobile-nav-links a:hover { color: var(--ink-primary); }

/* =============================================
   HERO SECTION
   ============================================= */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--section-pad) + 4rem);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  color: var(--ink-secondary);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(10px);
}

.hero-heading {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  line-height: 0.95;
  margin-bottom: var(--gap-md);
  display: flex;
  flex-direction: column;
}

.hero-line {
  display: block;
  clip-path: inset(0 0 100% 0);
}

.hero-line--primary { color: var(--ink-primary); }
.hero-line--mint    { color: var(--accent-mint); }
.hero-line--rust    { color: var(--accent-rust); }
.hero-line--gold    { color: var(--accent-gold); }

.hero-body {
  font-size: var(--text-md);
  color: var(--ink-secondary);
  max-width: 480px;
  margin-bottom: var(--gap-md);
  line-height: 1.6;
  opacity: 0;
  transform: translateY(15px);
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(15px) scale(0.96);
}

.btn-outlined {
  display: inline-block;
  padding: 0.85rem 2rem;
  border: 1.5px solid var(--accent-gold);
  color: var(--accent-gold);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.08em;
  border-radius: 4px;
  transition: background 0.3s ease, box-shadow 0.3s ease, color 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn-outlined:hover {
  background: var(--accent-gold);
  color: var(--bg-void);
  box-shadow: 0 0 24px rgba(201, 168, 76, 0.3);
}

.btn-text-link {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--ink-secondary);
  position: relative;
}

.btn-text-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--ink-primary);
  transition: width 0.3s ease;
}

.btn-text-link:hover { color: var(--ink-primary); }
.btn-text-link:hover::after { width: 100%; }

.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
}

.scroll-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--ink-secondary);
  letter-spacing: 0.15em;
  text-transform: lowercase;
}

.scroll-chevron {
  width: 12px;
  height: 12px;
  border-right: 1.5px solid var(--ink-secondary);
  border-bottom: 1.5px solid var(--ink-secondary);
  transform: rotate(45deg);
  animation: chevronBounce 1.6s ease-in-out infinite;
}

@keyframes chevronBounce {
  0%, 100% { transform: rotate(45deg) translateY(0); }
  50%       { transform: rotate(45deg) translateY(5px); }
}

/* =============================================
   ABOUT SECTION
   ============================================= */
#about {
  background: var(--bg-surface);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-lg);
  align-items: center;
}

.section-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  color: var(--ink-secondary);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.about-heading {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: var(--gap-md);
}

.about-body {
  font-size: var(--text-sm);
  color: var(--ink-secondary);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.identity-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: var(--gap-md);
}

.identity-pills span {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  padding: 0.4rem 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  border-radius: 9999px;
  color: var(--ink-secondary);
}

.glass-panel {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 12px;
}

.about-panel {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.about-photo-wrap {
  width: 100%;
  aspect-ratio: 3 / 4;
  max-height: 320px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(201, 168, 76, 0.22);
  position: relative;
  box-shadow: 0 0 40px rgba(201, 168, 76, 0.06), 0 8px 32px rgba(0,0,0,0.5);
}

.about-photo-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 55%, rgba(8,8,8,0.35) 100%);
  pointer-events: none;
}

.about-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.7s ease;
}

.about-photo-wrap:hover .about-photo {
  transform: scale(1.04);
}

.intersections-list.glass-panel {
  padding: var(--gap-md);
}

.intersections-list li {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--ink-secondary);
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: color 0.2s ease;
}

.intersections-list li:last-child { border-bottom: none; }
.intersections-list li:hover { color: var(--ink-primary); }

/* =============================================
   WHAT I DO SECTION
   ============================================= */
.section-heading {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--gap-lg);
}

.section-heading.centered { text-align: center; }

.roles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-md);
}

.role-card {
  background: var(--bg-surface);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 2rem;
  cursor: default;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
  transform-style: preserve-3d;
  opacity: 0;
  transform: translateY(40px);
}

.role-card:hover {
  border-color: var(--accent-gold);
  box-shadow: 0 0 30px rgba(201, 168, 76, 0.12);
  transform: translateY(-4px) !important;
}

.role-icon-wrap {
  width: 52px;
  height: 52px;
  background: rgba(201, 168, 76, 0.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.role-icon { font-size: 1.6rem; line-height: 1; }

.role-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ink-primary);
  margin-top: 1rem;
  margin-bottom: 0.6rem;
}

.role-body {
  font-size: var(--text-sm);
  color: var(--ink-secondary);
  line-height: 1.7;
}

/* =============================================
   PROJECTS SECTION
   ============================================= */
.section-heading-wrap {
  margin-bottom: var(--gap-lg);
}

.section-heading-wrap .section-heading { margin-bottom: 1rem; }

.section-heading-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: var(--gap-lg);
  flex-wrap: wrap;
}
.section-heading-row .section-heading { margin-bottom: 0; }
.section-heading-link {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--accent-gold);
  text-decoration: none;
  white-space: nowrap;
  transition: opacity 0.2s;
}
.section-heading-link:hover { opacity: 0.7; }

.section-rule {
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  transform-origin: left;
  transform: scaleX(0);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-md);
}

.project-panel {
  padding: 0;
  overflow: hidden;
  transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
  opacity: 0;
  transform: translateY(60px);
}

.project-panel:nth-child(odd)  { transform: translateY(60px); }
.project-panel:nth-child(even) { transform: translateY(60px); }

.project-panel:hover {
  transform: translateY(-6px) !important;
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: inset 0 0 40px rgba(255, 255, 255, 0.02), 0 8px 40px rgba(0, 0, 0, 0.4);
}

/* --- Project Preview Image --- */
.project-preview {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  position: relative;
  background: #111;
  flex-shrink: 0;
}

.project-preview img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.6s ease;
  filter: brightness(0.92);
  z-index: 1;
}

.project-panel:hover .project-preview img {
  transform: scale(1.04);
  filter: brightness(1);
}

.project-preview-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 60%, rgba(8,8,8,0.6) 100%);
  pointer-events: none;
  z-index: 2;
}

/* Loading skeleton shimmer */
.project-preview::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #111 25%, #1a1a1a 50%, #111 75%);
  background-size: 200% 100%;
  animation: shimmer 1.6s infinite;
  z-index: 0;
}

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* --- Typographic letter placeholder --- */
.project-preview--letter {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: #0d0d0d;
  position: relative;
  overflow: hidden;
}

.project-preview--letter::before { display: none; }

/* Subtle radial glow behind the letter */
.project-preview--letter::after {
  content: '';
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.12;
  pointer-events: none;
}

.project-preview--letter[data-accent="gold"]::after   { background: var(--accent-gold); }
.project-preview--letter[data-accent="mint"]::after   { background: var(--accent-mint); }
.project-preview--letter[data-accent="violet"]::after { background: var(--accent-violet); }
.project-preview--letter[data-accent="rust"]::after   { background: var(--accent-rust); }

.preview-letter {
  font-family: var(--font-display);
  font-size: clamp(4rem, 10vw, 7rem);
  font-weight: 800;
  line-height: 1;
  position: relative;
  z-index: 1;
  opacity: 0.18;
}

.project-preview--letter[data-accent="gold"]   .preview-letter { color: var(--accent-gold); }
.project-preview--letter[data-accent="mint"]   .preview-letter { color: var(--accent-mint); }
.project-preview--letter[data-accent="violet"] .preview-letter { color: var(--accent-violet); }
.project-preview--letter[data-accent="rust"]   .preview-letter { color: var(--accent-rust); }

.preview-letter-sub {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-secondary);
  opacity: 0.4;
  position: relative;
  z-index: 1;
}

/* Failed screenshot fallback */
.project-preview--failed { background: #0d0d0d; }
.project-preview--failed::before { display: none; }

/* --- Project card content area --- */
.project-content {
  padding: 1.25rem 1.5rem 1.5rem;
}

.project-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--gap-sm);
}

.status-badge {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  padding: 0.25rem 0.6rem;
  border-radius: 9999px;
}

.status-live {
  border: 1px solid rgba(62, 207, 178, 0.4);
  color: var(--accent-mint);
  background: rgba(62, 207, 178, 0.08);
}

.status-dev {
  border: 1px solid rgba(201, 168, 76, 0.4);
  color: var(--accent-gold);
  background: rgba(201, 168, 76, 0.08);
}

.project-tags {
  display: flex;
  gap: 0.4rem;
}

.tag {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  padding: 0.2rem 0.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  color: var(--ink-secondary);
}

.project-name {
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.project-desc {
  font-size: var(--text-sm);
  color: var(--ink-secondary);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.project-cta {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--ink-secondary);
  position: relative;
  display: inline-block;
  transition: color 0.2s ease;
}

.project-cta::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent-gold);
  transition: width 0.25s ease;
}

.project-cta:hover { color: var(--accent-gold); }
.project-cta:hover::after { width: 100%; }

.project-cta--inactive { cursor: default; opacity: 0.5; }
.project-cta--inactive::after { display: none; }

/* =============================================
   EXPERTISE SECTION
   ============================================= */
#expertise {
  background: var(--bg-surface);
}

.expertise-connector {
  margin-bottom: var(--gap-lg);
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-lg);
}

.expertise-col-header {
  position: relative;
  padding-top: 1rem;
  border-top: 2px solid currentColor;
  margin-bottom: var(--gap-md);
}

.expertise-col[data-accent="gold"] .expertise-col-header { border-color: var(--accent-gold); color: var(--accent-gold); }
.expertise-col[data-accent="mint"] .expertise-col-header  { border-color: var(--accent-mint); color: var(--accent-mint); }
.expertise-col[data-accent="violet"] .expertise-col-header { border-color: var(--accent-violet); color: var(--accent-violet); }

.col-number {
  position: absolute;
  top: 0;
  right: 0;
  font-family: var(--font-mono);
  font-size: 3rem;
  font-weight: 800;
  opacity: 0.15;
  line-height: 1;
}

.col-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--ink-primary);
  position: relative;
  z-index: 1;
}

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

.skill-item {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--ink-secondary);
  padding: 0.6rem 0;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  transition: color 0.2s ease, transform 0.2s ease;
  cursor: default;
  opacity: 0;
  transform: translateY(10px);
}

.skill-item:hover {
  color: var(--ink-primary);
  transform: translateX(4px) !important;
}

.skill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.skill-item:hover .skill-dot { transform: scale(1.6); }

.expertise-col[data-accent="gold"]   .skill-dot { background: var(--accent-gold); }
.expertise-col[data-accent="mint"]   .skill-dot { background: var(--accent-mint); }
.expertise-col[data-accent="violet"] .skill-dot { background: var(--accent-violet); }

/* =============================================
   IMPACT NUMBERS SECTION
   ============================================= */
#impact {
  background: #111111;
  padding: clamp(40px, 6vw, 80px) 0;
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap-md);
  text-align: center;
}

.impact-number {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 800;
  color: var(--accent-gold);
  line-height: 1;
}

.impact-label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--ink-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 0.5rem;
}

.impact-bar {
  height: 2px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 1px;
  margin-top: 0.75rem;
  overflow: hidden;
}

.impact-bar-fill {
  height: 100%;
  width: 0;
  background: var(--accent-gold);
  border-radius: 1px;
}

/* =============================================
   MIND LAYER / NEURAL MAP
   ============================================= */
#mind-layer {
  overflow: hidden;
}

.mind-layer-header {
  text-align: center;
  margin-bottom: var(--gap-lg);
}

.mind-layer-sub {
  font-size: var(--text-md);
  color: var(--ink-secondary);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.6;
}

.mind-layer-canvas-wrap {
  max-width: 800px;
  margin: 0 auto;
}

#mind-svg {
  width: 100%;
  height: auto;
}

.mind-layer-mobile {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.mobile-node {
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  border: 1.5px solid;
}

.mobile-node[data-color="gold"]   { border-color: var(--accent-gold);   color: var(--accent-gold); }
.mobile-node[data-color="violet"] { border-color: var(--accent-violet); color: var(--accent-violet); }
.mobile-node[data-color="mint"]   { border-color: var(--accent-mint);   color: var(--accent-mint); }
.mobile-node[data-color="rust"]   { border-color: var(--accent-rust);   color: var(--accent-rust); }

.mobile-connector {
  width: 1px;
  height: 24px;
  background: rgba(255, 255, 255, 0.15);
}

/* =============================================
   WRITING SECTION
   ============================================= */
#writing {
  background: var(--bg-surface);
}

.writing-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: var(--gap-lg);
}

.filter-pill {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--ink-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-pill:hover {
  color: var(--ink-primary);
  border-color: rgba(255, 255, 255, 0.3);
}

.filter-pill.active {
  background: var(--accent-gold);
  border-color: var(--accent-gold);
  color: var(--bg-void);
}

.article-featured {
  border-left: 3px solid var(--accent-violet);
  padding: 2rem 2rem 2rem 2.5rem;
  margin-bottom: var(--gap-lg);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--gap-md);
  align-items: start;
  opacity: 0;
  transform: translateY(30px);
}

.article-featured-meta {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  min-width: 90px;
}

.article-date {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--ink-secondary);
}

.article-category {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.article-featured-title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1.2;
  grid-column: 2;
  grid-row: 1;
}

.article-excerpt {
  font-size: var(--text-sm);
  color: var(--ink-secondary);
  line-height: 1.75;
  grid-column: 2;
}

.article-readtime {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--ink-secondary);
  opacity: 0.6;
  grid-column: 2;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap-md);
}

.article-card {
  padding: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: all 0.2s ease;
  cursor: default;
  opacity: 0;
  transform: translateY(30px);
}

.article-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0.6rem 0;
  line-height: 1.3;
  transition: color 0.2s ease;
  position: relative;
  display: inline-block;
}

.article-title::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent-gold);
  transition: width 0.3s ease;
}

.article-card:hover .article-title { color: var(--accent-gold); }
.article-card:hover .article-title::after { width: 100%; }

.article-foot {
  display: flex;
  gap: 1rem;
  margin-top: 0.75rem;
}

/* =============================================
   LABS SECTION
   ============================================= */
.labs-header {
  text-align: center;
  margin-bottom: var(--gap-lg);
}

.labs-sub {
  font-size: var(--text-md);
  color: var(--ink-secondary);
  margin-top: 0.5rem;
}

.labs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-md);
  align-items: start;
}

.lab-card {
  background: var(--bg-surface);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 1.75rem;
  opacity: 0;
  transform: translateY(40px);
}

.lab-card--wide {
  grid-column: span 2;
}

.lab-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.status-pill {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  padding: 0.25rem 0.6rem;
  border-radius: 9999px;
}

.status-exploring  { border: 1px solid rgba(212, 96, 58, 0.4);   color: var(--accent-rust);   background: rgba(212, 96, 58, 0.08); }
.status-prototyping { border: 1px solid rgba(62, 207, 178, 0.4); color: var(--accent-mint);   background: rgba(62, 207, 178, 0.08); }
.status-designing  { border: 1px solid rgba(123, 94, 167, 0.4);  color: var(--accent-violet); background: rgba(123, 94, 167, 0.08); }

.lab-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ink-primary);
  margin-bottom: 0.6rem;
}

.lab-brief {
  font-size: var(--text-sm);
  color: var(--ink-secondary);
  line-height: 1.7;
}

.lab-tags {
  display: flex;
  gap: 0.4rem;
}

/* Pulsing border for lab cards in viewport */
@keyframes labGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(123, 94, 167, 0); }
  50%       { box-shadow: 0 0 12px 2px rgba(123, 94, 167, 0.12); }
}

.lab-card.in-view {
  animation: labGlow 3s ease-in-out infinite;
}

/* =============================================
   PHILOSOPHY SECTION
   ============================================= */
#philosophy {
  background: #050505;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.philosophy-inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 2rem;
}

.philosophy-line {
  margin-bottom: var(--gap-md);
  opacity: 0;
  transform: translateY(20px);
}

.philosophy-line p {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--ink-primary);
  line-height: 1.25;
}

.philosophy-line--highlight p {
  color: var(--accent-gold);
  font-size: clamp(1.8rem, 4.5vw, 3.2rem);
}

.philosophy-divider {
  width: 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.15);
  margin: var(--gap-md) auto;
}

.philosophy-attribution {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--ink-secondary);
  letter-spacing: 0.2em;
  opacity: 0;
}

/* =============================================
   CONTACT SECTION
   ============================================= */
#contact {
  min-height: 80vh;
  display: flex;
  align-items: center;
}

.contact-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.contact-heading {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
  margin-bottom: 1rem;
}

.contact-sub {
  font-size: var(--text-md);
  color: var(--ink-secondary);
  max-width: 520px;
  margin-bottom: var(--gap-lg);
  line-height: 1.6;
}

.contact-email {
  display: inline-block;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  padding: 1.2rem 3rem;
  border: 2px solid var(--accent-gold);
  color: var(--accent-gold);
  border-radius: 6px;
  letter-spacing: 0.03em;
  transition: background 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
  margin-bottom: var(--gap-lg);
}

.contact-email:hover {
  background: var(--accent-gold);
  color: var(--bg-void);
  box-shadow: 0 0 40px rgba(201, 168, 76, 0.3);
}

.social-links {
  display: flex;
  gap: var(--gap-md);
  margin-bottom: var(--gap-md);
}

.social-link {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--ink-secondary);
  position: relative;
  transition: color 0.2s ease;
}

.social-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent-gold);
  transition: width 0.25s ease;
}

.social-link:hover { color: var(--accent-gold); }
.social-link:hover::after { width: 100%; }

.contact-availability {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--ink-secondary);
  letter-spacing: 0.05em;
}

/* =============================================
   FOOTER / CLOSING SCENE
   ============================================= */
#footer-scene {
  position: relative;
  min-height: 80vh;
  background: #030303;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

#particle-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.closing-text {
  position: relative;
  z-index: 1;
  text-align: center;
}

.closing-line {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--ink-primary);
  opacity: 0;
  transform: translateY(10px);
}

.closing-l1 { font-size: clamp(2rem, 5vw, 4rem); }
.closing-l2 { font-size: clamp(1.6rem, 4vw, 3.2rem); color: var(--ink-secondary); }
.closing-l3 { font-size: clamp(1.2rem, 3vw, 2.4rem); color: var(--ink-secondary); opacity: 0; }

.closing-brand {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.4em;
  color: var(--ink-secondary);
  opacity: 0;
  margin-top: 2.5rem;
}

.closing-est {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--ink-secondary);
  opacity: 0;
  margin-top: 0.4rem;
}

.footer-copy {
  position: absolute;
  bottom: 2rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--ink-primary);
  opacity: 0.3;
  letter-spacing: 0.05em;
}

/* =============================================
   MAGNETIC BUTTON — GSAP handles transform
   ============================================= */
.magnetic-btn {
  will-change: transform;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .roles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }

  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--gap-md);
  }

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

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

  .expertise-grid {
    grid-template-columns: 1fr;
    gap: var(--gap-md);
  }

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

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

  .lab-card--wide {
    grid-column: span 1;
  }

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

  .article-featured {
    grid-template-columns: 1fr;
  }

  .article-featured-title,
  .article-excerpt,
  .article-readtime {
    grid-column: 1;
  }

  .mind-layer-canvas-wrap { display: none; }
  .mind-layer-mobile { display: flex; }
}

@media (max-width: 480px) {
  .roles-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .impact-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-ctas { flex-direction: column; align-items: flex-start; }
}