/* Portfolio styles — Grigor Hakobyan
   iOS-inspired, dark-first, green accent */

:root {
  --bg: #0a0e13;
  --bg-elev: #11161d;
  --bg-elev-2: #161b22;
  --surface: rgba(22, 27, 34, 0.65);
  --border: #21262d;
  --border-soft: rgba(240, 246, 252, 0.06);
  --text: #e6edf3;
  --text-dim: #8b949e;
  --text-muted: #6e7681;
  --accent: #3fb950;
  --accent-soft: rgba(63, 185, 80, 0.14);
  --accent-glow: rgba(63, 185, 80, 0.35);
  --danger: #ff7b72;
  --pink: #ff8fa3;
  --blue: #58a6ff;
  --radius: 18px;
  --radius-sm: 10px;
  --radius-pill: 999px;
  --ease-ios: cubic-bezier(0.32, 0.72, 0, 1);
  --ease-ios-soft: cubic-bezier(0.16, 1, 0.3, 1);
  --font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", system-ui, sans-serif;
  --font-text: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", system-ui, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Menlo", "Cascadia Mono", monospace;
}

[data-theme="light"] {
  --bg: #fafafa;
  --bg-elev: #ffffff;
  --bg-elev-2: #f5f5f4;
  --surface: rgba(255, 255, 255, 0.7);
  --border: #d8dee4;
  --border-soft: rgba(0, 0, 0, 0.05);
  --text: #0d1117;
  --text-dim: #57606a;
  --text-muted: #8b949e;
  --accent: #1f883d;
  --accent-soft: rgba(31, 136, 61, 0.12);
  --accent-glow: rgba(31, 136, 61, 0.3);
}

* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01", "cv11";
  letter-spacing: -0.005em;
}
body {
  overflow-x: hidden;
  transition: background 400ms var(--ease-ios), color 400ms var(--ease-ios);
}
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

/* Grain overlay */
.grain {
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.08;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence baseFrequency='0.85' seed='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .8 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* Cursor */
.cursor-glow {
  position: fixed;
  width: 460px; height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle at center, var(--accent-soft) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
  transform: translate(-50%, -50%);
  transition: opacity 300ms;
  opacity: 0;
  filter: blur(20px);
}
body.cursor-on .cursor-glow { opacity: 1; }

/* Nav */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  padding: 14px 28px;
  background: color-mix(in oklch, var(--bg) 70%, transparent);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  backdrop-filter: blur(28px) saturate(180%);
  border-bottom: 0.5px solid var(--border-soft);
  transition: background 200ms var(--ease-ios), border-color 200ms;
}
.nav-brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 600;
  font-size: 15px; letter-spacing: -0.01em;
}
.nav-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(0.85); }
}
.nav-links {
  display: flex; gap: 4px;
  justify-content: center;
  font-family: var(--font-text);
  font-size: 13px;
}
.nav-link {
  padding: 7px 14px; border-radius: var(--radius-pill);
  color: var(--text-dim);
  transition: color 180ms, background 180ms;
}
.nav-link:hover { color: var(--text); background: var(--border-soft); }
.nav-actions { display: flex; gap: 8px; align-items: center; justify-self: end; grid-column: 3; }
.nav-spacer { grid-column: 1; justify-self: start; }
.theme-toggle {
  appearance: none; border: 0; background: var(--border-soft);
  width: 32px; height: 32px; border-radius: 50%;
  color: var(--text-dim); display: grid; place-items: center;
  transition: background 180ms, color 180ms, transform 200ms var(--ease-ios);
}
.theme-toggle:hover { background: var(--accent-soft); color: var(--accent); transform: rotate(20deg); }
.cmdk-hint {
  font-family: var(--font-mono); font-size: 11px;
  padding: 6px 10px; border-radius: 8px;
  border: 0.5px solid var(--border);
  color: var(--text-muted);
  letter-spacing: 0.04em;
}
.nav-burger {
  display: none;
  appearance: none; border: 0; background: var(--border-soft);
  width: 32px; height: 32px; border-radius: 50%;
  color: var(--text-dim); place-items: center;
  transition: background 180ms, color 180ms;
}
.nav-burger:hover { background: var(--accent-soft); color: var(--accent); }
.nav-mobile {
  display: none;
  position: absolute; top: 100%; left: 0; right: 0;
  flex-direction: column;
  padding: 6px 24px 14px;
  background: color-mix(in oklch, var(--bg) 92%, transparent);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  backdrop-filter: blur(28px) saturate(180%);
  border-bottom: 0.5px solid var(--border-soft);
}
.nav-mobile-link {
  padding: 13px 6px;
  font-family: var(--font-text); font-size: 15px;
  color: var(--text-dim);
  border-bottom: 0.5px solid var(--border-soft);
  transition: color 160ms;
}
.nav-mobile-link:last-child { border-bottom: 0; }
.nav-mobile-link:hover, .nav-mobile-link:active { color: var(--text); }
@keyframes navDrop {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Layout */
.page { position: relative; z-index: 2; }
.section {
  max-width: 1200px; margin: 0 auto;
  padding: 120px 32px;
}
.section-narrow { max-width: 880px; }
.section-head {
  display: flex; align-items: baseline; gap: 16px;
  margin-bottom: 56px;
  font-family: var(--font-mono); font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.08em; text-transform: uppercase;
}
.section-head .dash {
  flex: 1; height: 1px; background: var(--border);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center;
  padding: 120px 32px 60px;
  max-width: 1200px; margin: 0 auto;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 12px;
  color: var(--accent);
  padding: 6px 12px;
  background: var(--accent-soft);
  border-radius: var(--radius-pill);
  border: 0.5px solid var(--accent-glow);
  margin-bottom: 28px;
  width: fit-content;
}
.hero-eyebrow .live {
  width: 6px; height: 6px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 1.8s ease-in-out infinite;
}
.hero-headline-row {
  display: flex; align-items: center; gap: 28px;
  flex-wrap: wrap;
}
.hero-avatar {
  width: 104px; height: 104px; flex: none;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 36%, var(--accent-soft), var(--bg-elev) 74%);
  border: 0.5px solid var(--border);
  display: grid; place-items: center;
  overflow: hidden;
  opacity: 0; transform: translateY(40px) scale(0.92);
  animation: heroIn 1100ms var(--ease-ios-soft) forwards;
}
.hero-avatar img {
  width: 96%; height: 96%;
  object-fit: contain;
  transform: translateY(3%);
}
.hero-name {
  font-family: var(--font-display);
  font-size: clamp(54px, 9vw, 132px);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.045em;
  margin: 0 0 8px;
  display: flex; flex-wrap: wrap;
}
.hero-name .word {
  display: inline-block; margin-right: 0.18em;
  opacity: 0; transform: translateY(40px);
  animation: heroIn 1100ms var(--ease-ios-soft) forwards;
}
.hero-name .word:nth-child(2) { animation-delay: 90ms; }
@keyframes heroIn {
  to { opacity: 1; transform: translateY(0); }
}
.hero-name .glyph {
  color: var(--accent); display: inline-block;
  animation: heroIn 1100ms var(--ease-ios-soft) 180ms forwards, wave 4s ease-in-out 1400ms infinite;
  opacity: 0; transform: translateY(40px);
  transform-origin: 70% bottom;
}
@keyframes wave {
  0%, 60%, 100% { transform: rotate(0); }
  10% { transform: rotate(14deg); }
  20% { transform: rotate(-8deg); }
  30% { transform: rotate(14deg); }
  40% { transform: rotate(-4deg); }
  50% { transform: rotate(10deg); }
}
.hero-role {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 400;
  color: var(--text-dim);
  letter-spacing: -0.02em;
  margin: 0 0 28px;
  max-width: 780px;
  opacity: 0; transform: translateY(20px);
  animation: heroIn 900ms var(--ease-ios-soft) 280ms forwards;
}
.hero-role .accent { color: var(--text); }
.hero-meta {
  display: flex; flex-wrap: wrap; gap: 28px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-dim);
  opacity: 0;
  animation: heroIn 800ms var(--ease-ios-soft) 480ms forwards;
}
.hero-meta-item { display: flex; align-items: center; gap: 8px; }
a.hero-meta-item { color: var(--text-dim); text-decoration: none; transition: color 200ms; }
a.hero-meta-item:hover { color: var(--accent); }
.hero-meta-item svg { width: 14px; height: 14px; opacity: 0.7; }

/* Hero stats orbit */
.hero-stats {
  margin-top: 80px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 0.5px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  opacity: 0;
  animation: heroIn 800ms var(--ease-ios-soft) 700ms forwards;
}
.hero-stat {
  background: var(--bg);
  padding: 28px 24px;
  display: flex; flex-direction: column; gap: 6px;
  transition: background 200ms;
}
.hero-stat:hover { background: var(--bg-elev); }
.stat-value {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.stat-value .suffix { color: var(--accent); }
.stat-label {
  font-family: var(--font-text); font-size: 13px; color: var(--text); font-weight: 500;
  margin-top: 6px;
}
.stat-sub {
  font-family: var(--font-mono); font-size: 11px; color: var(--text-muted);
  letter-spacing: 0.02em;
}

/* Scroll indicator */
.scroll-cue {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  font-family: var(--font-mono); font-size: 11px; color: var(--text-muted);
  letter-spacing: 0.12em; text-transform: uppercase;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  opacity: 0; animation: heroIn 800ms var(--ease-ios-soft) 1000ms forwards;
}
.scroll-cue .line {
  width: 1px; height: 32px;
  background: linear-gradient(to bottom, var(--text-muted), transparent);
  animation: scroll 2.2s ease-in-out infinite;
}
@keyframes scroll {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.about-portrait {
  position: sticky; top: 100px;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  background: var(--bg-elev);
  border: 0.5px solid var(--border);
  overflow: hidden;
}
.about-portrait img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 18%;
  display: block;
  filter: saturate(0.96) contrast(1.02);
}
.about-portrait::after {
  content: ''; position: absolute; inset: 0;
  border-radius: var(--radius);
  box-shadow: inset 0 0 80px rgba(0,0,0,0.32);
  pointer-events: none;
}
.about-copy {
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.5;
  letter-spacing: -0.015em;
  color: var(--text);
  text-wrap: pretty;
}
.about-copy p { margin: 0 0 24px; }
.about-copy p:last-of-type { color: var(--text-dim); font-size: 17px; }
.about-copy strong { color: var(--accent); font-weight: 500; }

.hobbies {
  margin-top: 32px;
  display: flex; flex-wrap: wrap; gap: 8px;
}
.hobby {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  border: 0.5px solid var(--border);
  border-radius: var(--radius-pill);
  font-size: 13px; color: var(--text-dim);
  font-family: var(--font-text);
  transition: all 200ms var(--ease-ios);
  cursor: default;
}
.hobby:hover {
  color: var(--accent);
  border-color: var(--accent-glow);
  background: var(--accent-soft);
  transform: translateY(-2px);
}
.hobby .sym { font-size: 16px; line-height: 1; }

/* Work */
.work-list {
  display: flex; flex-direction: column;
  border-top: 0.5px solid var(--border);
}
.project {
  position: relative;
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 32px;
  padding: 40px 8px;
  border-bottom: 0.5px solid var(--border);
  transition: all 300ms var(--ease-ios);
  cursor: pointer;
  align-items: start;
}
.project::before {
  content: ''; position: absolute; left: 0; right: 0; top: 0; bottom: 0;
  background: linear-gradient(90deg, transparent 0%, var(--accent-soft) 50%, transparent 100%);
  opacity: 0; transition: opacity 400ms;
  pointer-events: none;
}
.project:hover::before { opacity: 0.6; }
.project:hover { padding-left: 24px; padding-right: 24px; }
.project-period {
  font-family: var(--font-mono); font-size: 12px;
  color: var(--text-muted);
  padding-top: 6px;
}
.project-main { min-width: 0; }
.project-id-row {
  display: flex; align-items: flex-start; gap: 22px;
}
.app-icon {
  width: 72px; height: 72px;
  flex: none;
  margin-top: 4px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
  transition: transform 320ms var(--ease-ios), box-shadow 320ms var(--ease-ios);
}
.project:hover .app-icon {
  transform: scale(1.04) translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.project-id-text { min-width: 0; flex: 1; }
.project-head {
  display: flex; align-items: baseline; gap: 16px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}
.project-name {
  font-family: var(--font-display);
  font-size: 36px; font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1;
  margin: 0;
  color: var(--text);
  transition: color 240ms;
}
.project:hover .project-name { color: var(--accent); }
.project-role {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.04em; text-transform: uppercase;
}
.project-tagline {
  font-family: var(--font-display); font-size: 18px;
  color: var(--text-dim);
  letter-spacing: -0.01em;
  margin: 0 0 16px;
}
.project-tags {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: 14px;
}
.tag {
  font-family: var(--font-mono); font-size: 11px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: var(--bg-elev);
  border: 0.5px solid var(--border);
  color: var(--text-dim);
  letter-spacing: 0.02em;
}
.project-metric {
  font-family: var(--font-display);
  text-align: right;
  min-width: 140px;
}
.project-metric-val {
  font-size: 48px; font-weight: 600; line-height: 1;
  letter-spacing: -0.04em;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.project-metric-lbl {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--text-muted);
  margin-top: 6px;
  letter-spacing: 0.04em;
}

/* Project reveal */
.project-reveal {
  grid-column: 1 / -1;
  max-height: 0;
  overflow: hidden;
  transition: max-height 500ms var(--ease-ios);
}
.project.open .project-reveal { max-height: 1700px; }
.project-reveal-inner {
  padding: 24px 0 64px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 40px;
}
.project-summary {
  font-family: var(--font-display); font-size: 17px;
  line-height: 1.6; color: var(--text-dim);
  letter-spacing: -0.01em;
  text-wrap: pretty;
}
.project-visit {
  display: flex; align-items: center; gap: 6px;
  margin-top: 16px;
  font-family: var(--font-mono); font-size: 12px;
  color: var(--accent);
  padding: 8px 16px;
  border: 0.5px solid var(--accent-glow);
  border-radius: var(--radius-pill);
  background: var(--accent-soft);
  transition: gap 240ms var(--ease-ios);
  width: fit-content;
}
.project-visit:hover { gap: 10px; }
.project-highlights {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 12px;
}
.project-highlights li {
  font-size: 14px; line-height: 1.55; color: var(--text-dim);
  padding-left: 22px;
  position: relative;
}
.project-highlights li::before {
  content: ''; position: absolute;
  left: 0; top: 8px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
}

/* Project screenshots gallery */
.project-shots {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
  margin-top: 12px;
  padding-top: 32px;
  border-top: 0.5px solid var(--border);
  align-items: flex-start;
}
.project-shots figure { margin: 0; }
.shot-screen {
  display: block;
  overflow: hidden;
  background: var(--bg-elev-2);
  border: 0.5px solid var(--border);
  box-shadow: 0 26px 50px -22px rgba(0,0,0,0.6);
}
.shot-phone .shot-screen {
  width: 170px; height: auto;
  aspect-ratio: 600 / 1300;
  border-radius: 20px;
}
.shot-mac .shot-screen {
  width: 380px; height: auto;
  aspect-ratio: 16 / 10;
  border-radius: 10px;
}

.project-expand {
  position: absolute; bottom: 40px; right: 8px;
  width: 32px; height: 32px;
  border: 0.5px solid var(--border);
  border-radius: 50%;
  background: var(--bg-elev);
  color: var(--text-dim);
  display: grid; place-items: center;
  transition: all 240ms var(--ease-ios);
  font-size: 12px;
}
.project:hover .project-expand {
  border-color: var(--accent); color: var(--accent);
}
.project.open .project-expand { transform: rotate(45deg); background: var(--accent); color: var(--bg); border-color: var(--accent); }

/* Experience timeline */
.timeline {
  position: relative;
  padding-left: 28px;
}
.timeline::before {
  content: ''; position: absolute; left: 6px; top: 8px; bottom: 8px;
  width: 1px; background: var(--border);
}
.tl-item {
  position: relative;
  padding-bottom: 40px;
}
.tl-item:last-child { padding-bottom: 0; }
.tl-dot {
  position: absolute; left: -28px; top: 6px;
  width: 13px; height: 13px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--border);
  transition: all 240ms var(--ease-ios);
}
.tl-item:hover .tl-dot {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 0 6px var(--accent-soft);
}
.tl-period {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--text-muted); letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.tl-title {
  font-family: var(--font-display);
  font-size: 22px; font-weight: 600; letter-spacing: -0.02em;
  color: var(--text); margin: 0 0 4px;
}
.tl-title .at { color: var(--text-muted); font-weight: 400; }
.tl-location {
  font-family: var(--font-mono); font-size: 12px; color: var(--text-muted);
  margin-bottom: 10px;
}
.tl-blurb {
  font-size: 14px; line-height: 1.6; color: var(--text-dim);
  max-width: 640px;
}

/* Inspiration */
.insp-lead {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.2vw, 38px);
  line-height: 1.32; letter-spacing: -0.02em;
  color: var(--text);
  max-width: 920px;
  text-wrap: pretty;
  margin: 0 0 56px;
}
.insp-em { color: var(--accent); }
.insp-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 0.5px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.insp-card {
  background: var(--bg);
  padding: 34px 32px;
  transition: background 200ms;
}
.insp-card:hover { background: var(--bg-elev); }
.insp-k {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--accent); letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 16px;
}
.insp-v {
  font-family: var(--font-display);
  font-size: 19px; line-height: 1.55;
  color: var(--text-dim); margin: 0;
  text-wrap: pretty;
}

/* Skills */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 0.5px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.skill-card {
  background: var(--bg);
  padding: 28px 24px;
  transition: background 200ms;
}
.skill-card:hover { background: var(--bg-elev); }
.skill-group {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--text-muted); letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 16px;
}
.skill-items {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.skill-pill {
  font-family: var(--font-text); font-size: 13px;
  padding: 6px 12px;
  background: var(--bg-elev);
  border: 0.5px solid var(--border-soft);
  border-radius: var(--radius-pill);
  color: var(--text);
  transition: all 200ms var(--ease-ios);
}
.skill-pill:hover {
  background: var(--accent-soft);
  border-color: var(--accent-glow);
  color: var(--accent);
  transform: translateY(-1px);
}

/* Open source */
.os-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
}
.os-card {
  padding: 24px;
  background: var(--bg-elev);
  border: 0.5px solid var(--border);
  border-radius: var(--radius);
  transition: all 300ms var(--ease-ios);
  display: flex; flex-direction: column; gap: 12px;
}
.os-card:hover {
  border-color: var(--accent-glow);
  transform: translateY(-2px);
}
.os-head { display: flex; justify-content: space-between; align-items: start; gap: 12px; }
.os-lang {
  font-family: var(--font-mono); font-size: 11px;
  padding: 3px 9px; border-radius: var(--radius-pill);
  background: var(--accent-soft); color: var(--accent);
  letter-spacing: 0.03em;
}
.os-title {
  font-family: var(--font-display); font-size: 18px; font-weight: 600;
  color: var(--text); letter-spacing: -0.015em;
  margin: 0;
}
.os-role { font-family: var(--font-mono); font-size: 11px; color: var(--text-muted); letter-spacing: 0.06em; text-transform: uppercase; }
.os-blurb { font-size: 13px; line-height: 1.55; color: var(--text-dim); margin: 0; }
.os-link {
  margin-top: auto;
  font-family: var(--font-mono); font-size: 12px;
  color: var(--accent);
  display: inline-flex; align-items: center; gap: 6px;
}
.os-link:hover { gap: 10px; }
.os-stars {
  margin-right: auto;
  color: var(--text-dim);
  letter-spacing: 0.02em;
}
.os-link .os-stars { color: #e3b341; }

/* Blog */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
}
.blog-card {
  grid-column: span 4;
  display: flex; flex-direction: column;
  padding: 28px 24px 24px;
  background: var(--bg-elev);
  border: 0.5px solid var(--border);
  border-radius: var(--radius);
  transition: all 320ms var(--ease-ios);
  position: relative;
  overflow: hidden;
  min-height: 240px;
  cursor: pointer;
}
.blog-card::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(120% 60% at 0% 0%, var(--accent-soft) 0%, transparent 55%);
  opacity: 0; transition: opacity 360ms;
  pointer-events: none;
}
.blog-card:hover { transform: translateY(-3px); border-color: var(--accent-glow); }
.blog-card:hover::before { opacity: 1; }
.blog-card.featured {
  grid-column: span 8;
  min-height: 320px;
  background:
    radial-gradient(120% 80% at 100% 0%, var(--accent-soft) 0%, transparent 50%),
    var(--bg-elev);
}
.blog-meta {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-mono); font-size: 11px;
  color: var(--text-muted); letter-spacing: 0.04em;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.blog-meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--text-muted); }
.blog-meta .featured-tag {
  background: var(--accent-soft); color: var(--accent);
  padding: 3px 8px; border-radius: var(--radius-pill);
  letter-spacing: 0.06em;
}
.blog-title {
  font-family: var(--font-display);
  font-weight: 600; letter-spacing: -0.02em;
  color: var(--text);
  margin: 0 0 12px;
  font-size: 22px; line-height: 1.2;
  text-wrap: balance;
  transition: color 240ms;
}
.blog-card.featured .blog-title { font-size: 32px; line-height: 1.1; letter-spacing: -0.028em; }
.blog-card:hover .blog-title { color: var(--accent); }
.blog-excerpt {
  font-size: 14px; line-height: 1.55; color: var(--text-dim);
  margin: 0 0 20px;
  text-wrap: pretty;
}
.blog-card.featured .blog-excerpt { font-size: 16px; max-width: 540px; }
.blog-foot {
  margin-top: auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
  position: relative; z-index: 1;
}
.blog-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.blog-tag {
  font-family: var(--font-mono); font-size: 11px;
  padding: 3px 9px; border-radius: var(--radius-pill);
  border: 0.5px solid var(--border);
  color: var(--text-dim);
  letter-spacing: 0.02em;
}
.blog-arrow {
  font-family: var(--font-mono); font-size: 12px;
  color: var(--text-muted);
  display: inline-flex; align-items: center; gap: 6px;
  transition: all 240ms var(--ease-ios);
}
.blog-card:hover .blog-arrow { color: var(--accent); gap: 10px; }

.blog-all {
  margin-top: 32px;
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 13px;
  color: var(--text-dim);
  padding: 12px 20px;
  border: 0.5px solid var(--border);
  border-radius: var(--radius-pill);
  transition: all 240ms var(--ease-ios);
}
.blog-all:hover { color: var(--accent); border-color: var(--accent); gap: 14px; }

@media (max-width: 880px) {
  .blog-card, .blog-card.featured { grid-column: span 12; }
}

/* Footer */
.footer {
  border-top: 0.5px solid var(--border);
  padding: 100px 32px 60px;
  max-width: 1200px; margin: 0 auto;
}
.footer-cta {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 84px);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.02;
  margin: 0 0 40px;
  text-wrap: balance;
}
.footer-cta a {
  color: var(--accent);
  position: relative;
  white-space: nowrap;
}
.footer-cta a::after {
  content: ''; position: absolute; left: 0; bottom: 4px; width: 100%;
  height: 2px; background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform 400ms var(--ease-ios);
}
.footer-cta a:hover::after { transform: scaleX(1); }
.footer-meta {
  display: flex; justify-content: space-between; align-items: end;
  gap: 24px; flex-wrap: wrap;
  padding-top: 40px;
  border-top: 0.5px solid var(--border-soft);
}
.footer-links { display: flex; gap: 24px; }
.footer-links a {
  font-family: var(--font-mono); font-size: 13px;
  color: var(--text-dim);
  display: inline-flex; align-items: center; gap: 6px;
  transition: color 180ms;
}
.footer-links a:hover { color: var(--accent); }
.footer-fine {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--text-muted); letter-spacing: 0.04em;
}

/* Reveal on scroll */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 800ms var(--ease-ios-soft), transform 800ms var(--ease-ios-soft);
}
.reveal.in {
  opacity: 1; transform: translateY(0);
}

/* Command palette / easter egg */
.cmdk-overlay {
  position: fixed; inset: 0;
  background: color-mix(in oklch, var(--bg) 60%, transparent);
  -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
  z-index: 200;
  display: flex; align-items: flex-start; justify-content: center;
  padding-top: 18vh;
  opacity: 0; pointer-events: none;
  transition: opacity 240ms;
}
.cmdk-overlay.open { opacity: 1; pointer-events: auto; }
.cmdk {
  width: min(560px, 90vw);
  background: var(--bg-elev);
  border: 0.5px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  overflow: hidden;
  transform: scale(0.96); transition: transform 240ms var(--ease-ios);
}
.cmdk-overlay.open .cmdk { transform: scale(1); }
.cmdk-input {
  width: 100%; padding: 18px 20px;
  background: transparent; border: 0; outline: 0;
  color: var(--text);
  font-family: var(--font-display); font-size: 17px;
  border-bottom: 0.5px solid var(--border);
}
.cmdk-list { padding: 8px; max-height: 360px; overflow-y: auto; }
.cmdk-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; border-radius: 8px;
  font-size: 14px; color: var(--text-dim);
  cursor: default;
}
.cmdk-item:hover, .cmdk-item.active {
  background: var(--accent-soft); color: var(--accent);
}
.cmdk-item .icon {
  width: 28px; height: 28px; border-radius: 6px;
  background: var(--bg-elev-2);
  display: grid; place-items: center;
  font-family: var(--font-mono); font-size: 12px;
  color: var(--accent);
}
.cmdk-item kbd {
  margin-left: auto;
  font-family: var(--font-mono); font-size: 11px;
  padding: 3px 7px; border-radius: 5px;
  background: var(--bg);
  border: 0.5px solid var(--border);
  color: var(--text-muted);
}

/* Chess easter egg */
.chess-burst {
  position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%);
  z-index: 250; pointer-events: none;
  font-size: 120px;
  opacity: 0;
  color: var(--accent);
}
.chess-burst.go {
  animation: chessBurst 1400ms var(--ease-ios) forwards;
}
@keyframes chessBurst {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.4) rotate(-30deg); }
  20% { opacity: 1; transform: translate(-50%, -50%) scale(1.2) rotate(10deg); }
  60% { opacity: 1; transform: translate(-50%, -50%) scale(1) rotate(0); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(0.9) rotate(0); }
}

/* Konami toast */
.konami-toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(80px);
  z-index: 300;
  padding: 14px 22px;
  background: var(--bg-elev);
  border: 0.5px solid var(--accent);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono); font-size: 13px;
  color: var(--accent);
  box-shadow: 0 10px 30px rgba(0,0,0,0.4), 0 0 30px var(--accent-glow);
  opacity: 0;
  transition: all 400ms var(--ease-ios);
}
.konami-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* Responsive */
@media (max-width: 880px) {
  .section { padding: 80px 24px; }
  .nav { padding: 12px 18px; display: flex; justify-content: space-between; }
  .nav-links { display: none; }
  .nav-burger { display: grid; }
  .nav-mobile.open { display: flex; animation: navDrop 220ms var(--ease-ios); }
  .hero { padding: 100px 24px 60px; }
  .hero-meta { gap: 14px 24px; }
  .hero-meta-item:first-child { flex-basis: 100%; }
  .scroll-cue { position: static; left: auto; bottom: auto; transform: none; margin: 36px auto 0; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-portrait { position: static; aspect-ratio: 16/10; }
  .project { grid-template-columns: 1fr; gap: 16px; padding: 32px 0 !important; }
  .project-metric { text-align: left; }
  .project-reveal-inner { grid-template-columns: 1fr; gap: 24px; }
  .skills-grid { grid-template-columns: 1fr; }
  .insp-grid { grid-template-columns: 1fr; }
  .project-shots {
    flex-wrap: nowrap;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 16px;
    margin-right: -24px;
    padding-right: 24px;
    scrollbar-width: none;
  }
  .project-shots::-webkit-scrollbar { display: none; }
  .project-shots figure { flex: 0 0 auto; scroll-snap-align: start; }
}


/* --- static publish overrides: image-slot replaced by <img> --- */
.app-icon { border-radius: 22px; object-fit: cover; background: var(--bg-elev-2); }
.shot-screen { object-fit: cover; }