/* ============================================================
   Rick Ding — Resume
   Design: Quiet Authority (dark editorial)
   ============================================================ */

:root {
  /* —— Color tokens —— */
  --ink-0:      #0B0D12;
  --ink-1:      #11141C;
  --surface-1:  #161A24;
  --surface-2:  #1C2230;
  --surface-3:  #232A3B;
  --line:       #2A3041;
  --line-soft:  #1A1F2B;

  --text-1:     #ECEDF1;
  --text-2:     #B6BBC7;
  --muted:      #7B8290;
  --muted-2:    #5C6170;

  --gold:       #C8A95C;
  --gold-soft:  rgba(200, 169, 92, 0.14);
  --gold-line:  rgba(200, 169, 92, 0.32);

  --indigo:     #8A95FF;
  --indigo-soft:rgba(138, 149, 255, 0.14);

  --success:    #6BCB77;
  --warn:       #E0A05A;

  /* —— Type —— */
  --font-display: "Fraunces", "Noto Serif SC", "Times New Roman", serif;
  --font-body:    "Inter", "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* —— Spacing rhythm —— */
  --s-1: 4px;
  --s-2: 8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-5: 24px;
  --s-6: 32px;
  --s-7: 48px;
  --s-8: 64px;
  --s-9: 96px;
  --s-10: 128px;

  /* —— Radius —— */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;

  /* —— Layout —— */
  --max: 1200px;
  --safe-w: 100vw;
  --gutter: clamp(20px, 4vw, 40px);

  /* —— Elevation —— */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.25);
  --shadow-md: 0 8px 28px rgba(0,0,0,0.32);
  --shadow-lg: 0 24px 60px rgba(0,0,0,0.45);

  color-scheme: dark;
}

/* —— Reset —— */
*, *::before, *::after { box-sizing: border-box; }
html {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
  background: var(--ink-0);
  overflow-x: clip;
}
body {
  margin: 0;
  padding: 0;
  width: 100%;
  max-width: 100vw;
  min-width: 320px;
  overflow-x: clip;
  background: var(--ink-0);
  color: var(--text-1);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  overflow-x: hidden;
  position: relative;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
ol, ul { list-style: none; margin: 0; padding: 0; }
dl, dt, dd { margin: 0; }
strong, b { font-weight: 600; }
em { font-style: italic; }
hr { border: 0; height: 1px; background: var(--line); margin: 0; }

/* —— Global svg style —— */
svg { fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.6; }

/* —— Background layers (multi-layer) —— */
.page-grain {
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  background:
    radial-gradient(1100px 700px at 12% -10%, rgba(200,169,92,0.07), transparent 60%),
    radial-gradient(900px 600px at 95% 8%, rgba(138,149,255,0.06), transparent 60%),
    radial-gradient(1200px 800px at 50% 100%, rgba(200,169,92,0.04), transparent 65%);
}

/* Animated blueprint grid */
.bg-grid {
  position: absolute; inset: -2px;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 0%, transparent 90%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 0%, transparent 90%);
  opacity: 0.6;
  animation: grid-drift 60s linear infinite;
}

/* Soft glow orbs */
.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  will-change: transform;
}
.bg-orb-1 {
  width: 520px; height: 520px;
  top: -120px; left: -120px;
  background: radial-gradient(circle, rgba(200,169,92,0.45), transparent 70%);
  animation: orb-drift-a 28s ease-in-out infinite;
}
.bg-orb-2 {
  width: 460px; height: 460px;
  top: 30%; right: -120px;
  background: radial-gradient(circle, rgba(138,149,255,0.40), transparent 70%);
  animation: orb-drift-b 36s ease-in-out infinite;
}
.bg-orb-3 {
  width: 600px; height: 600px;
  bottom: -180px; left: 35%;
  background: radial-gradient(circle, rgba(107,203,119,0.18), transparent 70%);
  animation: orb-drift-c 44s ease-in-out infinite;
}

/* Floating code fragments */
.bg-code {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0.18;
  user-select: none;
  letter-spacing: 0.02em;
}
.bg-code .cc-key { color: var(--gold); font-weight: 600; margin-right: 6px; }
.bg-code .cc-cmd { color: var(--indigo); font-weight: 500; }
.bg-code .cc-arg { color: var(--text-1); }
.bg-code .cc-flag { color: var(--success); }
.bg-code .cc-path { color: var(--muted); }
.bg-code-1 {
  top: 28%; left: 6%;
  transform: rotate(-3deg);
  animation: code-drift-a 22s ease-in-out infinite;
}
.bg-code-2 {
  top: 60%; right: 5%;
  transform: rotate(2deg);
  animation: code-drift-b 28s ease-in-out infinite;
}
.bg-code-3 {
  top: 88%; left: 12%;
  transform: rotate(-1deg);
  animation: code-drift-a 32s ease-in-out infinite reverse;
  opacity: 0.14;
}
@media (max-width: 720px) {
  .bg-code { font-size: 0.66rem; opacity: 0.12; }
  .bg-code-2 { right: -40px; }
  .bg-code-3 { display: none; }
}

/* Subtle film noise */
.bg-noise {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(255,255,255,0.025) 1px, transparent 0);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 80%);
  opacity: 0.5;
}

/* Cursor-following soft glow */
.cursor-glow {
  position: fixed;
  top: 0; left: 0;
  width: 480px; height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,169,92,0.10), transparent 65%);
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
  transform: translate3d(-50%, -50%, 0);
  opacity: 0;
  transition: opacity 400ms ease;
  will-change: transform;
}
.cursor-glow.is-active { opacity: 1; }
@media (hover: none) { .cursor-glow { display: none; } }

/* —— Skip link —— */
.skip-link {
  position: fixed; left: 16px; top: 16px; z-index: 50;
  transform: translateY(-200%);
  padding: 10px 14px;
  background: var(--text-1);
  color: var(--ink-0);
  border-radius: 999px;
  font-weight: 700;
  transition: transform 200ms ease;
}
.skip-link:focus-visible { transform: translateY(0); }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}


/* ============================================================
   Topbar
   ============================================================ */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
  padding: calc(14px + env(safe-area-inset-top)) var(--gutter) 14px;
  background: linear-gradient(180deg, rgba(11,13,18,0.85), rgba(11,13,18,0.5) 80%, transparent);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
}

.brand {
  display: inline-flex; align-items: center; gap: 12px;
  min-height: 44px;
}
.brand-mark {
  display: grid; place-items: center;
  width: 36px; height: 36px;
  border: 1px solid var(--gold-line);
  border-radius: 8px;
  background: linear-gradient(135deg, var(--gold-soft), transparent);
  color: var(--gold);
  flex: none;
}
.brand-text { display: grid; line-height: 1.1; }
.brand-text strong { font-weight: 700; letter-spacing: -0.01em; font-size: 0.95rem; }
.brand-text em {
  font-style: normal; font-size: 0.72rem;
  color: var(--muted); letter-spacing: 0.06em; text-transform: uppercase;
}

.nav {
  display: flex; align-items: center; gap: 2px;
  padding: 4px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  background: rgba(17, 20, 28, 0.5);
}
.nav a {
  display: inline-flex; align-items: center; min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  color: var(--text-2);
  font-size: 0.88rem; font-weight: 500;
  transition: color 180ms ease, background-color 180ms ease;
}
.nav a:hover { color: var(--text-1); background: rgba(255,255,255,0.05); }

/* ============================================================
   Buttons / CTA
   ============================================================ */
.cta {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  font-size: 0.9rem; font-weight: 600;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    transform 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    box-shadow 180ms ease;
}
.cta svg { flex: none; }
.cta-primary {
  background: var(--gold);
  color: #1A1505;
  border-color: var(--gold);
  box-shadow: 0 6px 20px rgba(200,169,92,0.18);
}
.cta-primary:hover {
  transform: translateY(-1px);
  background: #D4B566;
  box-shadow: 0 10px 28px rgba(200,169,92,0.28);
}
.cta-ghost {
  color: var(--text-1);
  border-color: var(--line);
  background: rgba(255,255,255,0.02);
}
.cta-ghost:hover {
  border-color: var(--gold-line);
  color: var(--gold);
  background: var(--gold-soft);
}
.cta-soft {
  color: var(--text-1);
  border-color: var(--line);
  background: transparent;
}
.cta-soft:hover {
  border-color: var(--text-2);
  background: rgba(255,255,255,0.04);
}
.cta-sm { min-height: 44px; padding: 0 16px; font-size: 0.85rem; }

/* ============================================================
   Layout primitives
   ============================================================ */
.section {
  position: relative;
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
  padding: var(--s-9) var(--gutter);
  scroll-margin-top: 80px;
  min-width: 0;
}
.section > * { min-width: 0; }
main, main > * { max-width: 100%; }
.section + .section { padding-top: var(--s-8); }

.section-head {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 24px;
  align-items: end;
  padding-bottom: var(--s-6);
  border-bottom: 1px solid var(--line-soft);
  margin-bottom: var(--s-7);
  min-width: 0;
}
.section-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--gold);
  letter-spacing: 0.18em;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--gold-line);
  align-self: end;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  margin: 0 0 10px;
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  max-width: 100%;
  flex-wrap: wrap;
  word-break: break-word;
  overflow-wrap: anywhere;
}
.eyebrow .eyebrow-full { display: inline; }
.eyebrow .eyebrow-short { display: none; }
.eyebrow-dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 12px var(--gold-soft);
}

/* Display headings */
.display {
  font-family: var(--font-display);
  font-weight: 360;
  font-size: clamp(2.4rem, 6.4vw, 5.2rem);
  line-height: 1.04;
  letter-spacing: -0.025em;
  margin: 0 0 28px;
  color: var(--text-1);
  text-wrap: balance;
  max-width: 100%;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.display-italic {
  font-style: italic;
  color: var(--gold);
  font-weight: 320;
}
.display-line { display: block; }

.display-md {
  font-family: var(--font-display);
  font-weight: 360;
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--text-1);
  text-wrap: balance;
  max-width: 22ch;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
  padding: clamp(60px, 9vw, 110px) var(--gutter) clamp(40px, 6vw, 80px);
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}
.hero > * { min-width: 0; }

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

.hero-lede {
  max-width: 58ch;
  margin: 0 0 32px;
  color: var(--text-2);
  font-size: clamp(1.02rem, 1.3vw, 1.18rem);
  line-height: 1.75;
  text-wrap: pretty;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.hero-lede strong {
  color: var(--text-1);
  font-weight: 600;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.12em;
  letter-spacing: -0.01em;
  margin-right: 4px;
}

.hero-actions {
  display: flex; flex-wrap: wrap; gap: 12px;
  margin-bottom: 56px;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  padding: 24px 0;
}
.hero-meta > div {
  padding: 0 20px;
  border-left: 1px solid var(--line-soft);
}
.hero-meta > div:first-child { padding-left: 0; border-left: 0; }
.hero-meta dt {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.8rem, 3.4vw, 2.4rem);
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--text-1);
  font-variant-numeric: tabular-nums;
}
.hero-meta dd {
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
}

/* —— Hero side —— */
.hero-side {
  position: relative;
  display: grid;
  gap: 18px;
  padding-top: 12px;
}

.portrait {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--surface-1);
  padding: 14px;
  box-shadow: var(--shadow-md);
}
.portrait img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 6px;
  filter: grayscale(0.08) contrast(1.02);
}
.portrait figcaption {
  display: flex; align-items: center; gap: 8px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.06em;
}
.caption-mark { color: var(--gold); }

.now-card {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--surface-1);
  padding: 18px 18px 14px;
  box-shadow: var(--shadow-sm);
}
.now-card > header {
  display: flex; align-items: center; gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--line-soft);
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-2);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.now-label { color: var(--text-2); }
.now-card time { margin-left: auto; color: var(--muted); }
.now-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 4px rgba(107,203,119,0.14);
  animation: pulse 2.4s ease-in-out infinite;
}
.now-card ul { display: grid; gap: 10px; }
.now-card li {
  display: grid; grid-template-columns: 78px 1fr;
  gap: 12px; align-items: baseline;
  font-size: 0.88rem;
}
.now-key {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.now-val { color: var(--text-1); font-weight: 500; }

/* —— Scroll cue —— */
.scroll-cue {
  position: absolute;
  left: var(--gutter);
  bottom: 24px;
  display: inline-flex; align-items: center; gap: 12px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 6px 0;
  opacity: 0;
  transition: opacity 700ms var(--ease-out-quart),
              color 240ms var(--ease-out-quart);
}
.scroll-cue.is-visible { opacity: 0.7; }
.scroll-cue:hover { color: var(--gold); }
.scroll-cue-line {
  display: inline-block;
  width: 1px;
  height: 36px;
  background: linear-gradient(180deg, var(--gold) 0%, transparent 100%);
  position: relative;
  overflow: hidden;
}
.scroll-cue-line::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 8px;
  background: var(--gold);
  animation: scroll-cue-pulse 1.8s var(--ease-out-quart) infinite;
}
.scroll-cue-text {
  transform: translateY(0);
  animation: scroll-cue-bob 2.4s var(--ease-in-out-quart) infinite;
}
@media (max-width: 720px) {
  .scroll-cue { left: 18px; bottom: 16px; font-size: 0.62rem; }
  .scroll-cue-line { height: 24px; }
}

/* ============================================================
   ABOUT
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(32px, 4vw, 56px);
  align-items: start;
  min-width: 0;
}
.about-grid > * { min-width: 0; }
.about-prose p {
  margin: 0 0 18px;
  color: var(--text-2);
  font-size: clamp(1rem, 1.15vw, 1.08rem);
  line-height: 1.85;
  text-wrap: pretty;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.about-prose p:first-child::first-letter {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 2.8em;
  float: left;
  line-height: 0.95;
  padding: 4px 12px 0 0;
  color: var(--gold);
}
.about-sign {
  display: flex; align-items: baseline; gap: 14px;
  margin-top: 32px !important;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-display);
  color: var(--text-1);
}
.about-sign span { font-size: 1.4rem; font-weight: 400; letter-spacing: -0.01em; }
.about-sign em { font-size: 0.82rem; color: var(--muted); font-style: italic; }

.principles {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--surface-1);
  padding: 24px;
}
.principles-title {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin: 0 0 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-soft);
}
.principles ol { display: grid; gap: 16px; counter-reset: p; }
.principles li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 14px;
  align-items: start;
  padding: 12px 0;
  border-bottom: 1px dashed var(--line-soft);
}
.principles li:last-child { border-bottom: 0; padding-bottom: 0; }
.principles-num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--gold);
  line-height: 1;
  font-weight: 400;
}
.principles strong {
  display: block;
  color: var(--text-1);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 4px;
  letter-spacing: -0.005em;
}
.principles p { margin: 0; color: var(--text-2); font-size: 0.9rem; line-height: 1.6; }

/* ============================================================
   SPECIALTIES
   ============================================================ */
.specialty-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  overflow: hidden;
  min-width: 0;
}
.specialty {
  position: relative;
  padding: 28px 26px 26px;
  background: var(--ink-0);
  transition: background-color 220ms ease;
}
.specialty:hover { background: var(--surface-1); }
.specialty header {
  display: flex; align-items: center; gap: 14px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line-soft);
  margin-bottom: 18px;
}
.specialty-tag {
  display: grid; place-items: center;
  width: 36px; height: 36px;
  border: 1px solid var(--gold-line);
  border-radius: 8px;
  background: var(--gold-soft);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.specialty h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.6rem;
  letter-spacing: -0.015em;
  color: var(--text-1);
  margin: 0;
}
.specialty p {
  margin: 0 0 20px;
  color: var(--text-2);
  font-size: 0.95rem;
  line-height: 1.7;
}
.specialty-points {
  display: grid; gap: 8px;
}
.specialty-points li {
  position: relative;
  padding-left: 18px;
  color: var(--text-2);
  font-size: 0.88rem;
  line-height: 1.5;
}
.specialty-points li::before {
  content: "";
  position: absolute; left: 0; top: 0.65em;
  width: 8px; height: 1px;
  background: var(--gold);
}

/* ============================================================
   CAPABILITIES
   ============================================================ */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  min-width: 0;
}
.cap-block {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--surface-1);
  padding: 24px 22px 22px;
  transition: border-color 200ms ease, background-color 200ms ease;
  min-width: 0;
  overflow: hidden;
}
.cap-block:hover {
  border-color: var(--line);
  background: var(--surface-2);
}
.cap-block header {
  display: flex; align-items: baseline; gap: 12px;
  padding-bottom: 18px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--line-soft);
}
.cap-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--gold);
  letter-spacing: 0.06em;
}
.cap-block h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.2rem;
  letter-spacing: -0.01em;
  color: var(--text-1);
  margin: 0;
}
.cap-list { display: grid; gap: 18px; }
.cap-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 10px 12px;
  min-width: 0;
  width: 100%;
}
.cap-list li > span {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-1);
  min-width: 0;
}
.cap-list li > b {
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-2);
  font-variant-numeric: tabular-nums;
}
.cap-bar {
  grid-column: 1 / -1;
  position: relative;
  width: 100%;
  max-width: 100%;
  height: 4px;
  border-radius: 4px;
  background: var(--ink-1);
  overflow: hidden;
  min-width: 0;
}
.cap-bar::after {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: var(--lvl, 80%);
  background: linear-gradient(90deg, var(--gold), var(--indigo));
  border-radius: inherit;
  transition: width 900ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* ============================================================
   OPEN SOURCE
   ============================================================ */
.project {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background:
    radial-gradient(600px 200px at 100% 0%, rgba(200,169,92,0.06), transparent 70%),
    var(--surface-1);
  padding: clamp(28px, 4vw, 40px);
  display: grid;
  gap: 18px;
}
.project::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, var(--gold-line), transparent 60%);
  border-radius: var(--r-md) var(--r-md) 0 0;
}
.project-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line-soft);
}
.project-id {
  display: flex; align-items: center; gap: 18px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 0.06em;
}
.project-num { color: var(--text-2); }
.project-status {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--success);
}
.status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 4px rgba(107,203,119,0.14);
  animation: pulse 2.4s ease-in-out infinite;
}
.project-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4.2vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--text-1);
  margin: 0;
}
.project-desc {
  max-width: 70ch;
  margin: 0;
  color: var(--text-2);
  font-size: clamp(1rem, 1.2vw, 1.08rem);
  line-height: 1.75;
  text-wrap: pretty;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.project-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-top: 8px;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
  min-width: 0;
}
.project-meta > div {
  padding: 0 16px;
  border-left: 1px solid var(--line-soft);
}
.project-meta > div:first-child { padding-left: 0; border-left: 0; }
.project-meta dt {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.project-meta dd {
  color: var(--text-1);
  font-size: 0.95rem;
  font-weight: 500;
}

/* —— More projects grid —— */
.more-projects {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
  min-width: 0;
}
.mini-project {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 10px;
  padding: 18px 18px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--surface-1);
  color: var(--text-1);
  transition: border-color 280ms var(--ease-out-quart),
              background-color 280ms var(--ease-out-quart),
              transform 280ms var(--ease-out-quart),
              box-shadow 280ms var(--ease-out-quart);
  overflow: hidden;
  min-width: 0;
}
.mini-project::before {
  content: "";
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--gold);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform 380ms var(--ease-out-quart);
}
.mini-project:hover {
  border-color: var(--gold-line);
  background: var(--surface-2);
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(0,0,0,0.4);
}
.mini-project:hover::before { transform: scaleY(1); }
.mini-top {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  min-width: 0;
}
.mini-name {
  color: var(--text-1);
  font-weight: 600;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}
.mini-stars {
  display: inline-flex; align-items: center; gap: 4px;
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  flex: none;
}
.mini-stars svg { fill: currentColor; stroke: none; }
.mini-desc {
  color: var(--text-2);
  font-size: 0.85rem;
  line-height: 1.55;
  text-wrap: pretty;
  min-width: 0;
}
.mini-meta {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 10px;
  border-top: 1px dashed var(--line-soft);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.mini-lang { color: var(--text-2); }
.mini-arrow {
  display: inline-grid; place-items: center;
  width: 22px; height: 22px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--muted);
  transition: border-color 240ms var(--ease-out-quart),
              color 240ms var(--ease-out-quart),
              transform 280ms var(--ease-out-quart);
}
.mini-project:hover .mini-arrow {
  border-color: var(--gold);
  color: var(--gold);
  transform: translate(2px, -2px);
}
.more-github {
  display: inline-flex; align-items: center; gap: 10px;
  margin-top: 24px;
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text-1);
  font-size: 0.88rem;
  font-weight: 500;
  transition: border-color 240ms var(--ease-out-quart),
              color 240ms var(--ease-out-quart),
              background-color 240ms var(--ease-out-quart),
              transform 240ms var(--ease-out-quart);
}
.more-github:hover {
  border-color: var(--gold-line);
  color: var(--gold);
  background: var(--gold-soft);
  transform: translateY(-1px);
}
.more-github svg {
  transition: transform 240ms var(--ease-out-quart);
}
.more-github:hover svg { transform: translateX(3px); }

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee-section {
  padding-top: var(--s-6);
  padding-bottom: var(--s-6);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background:
    linear-gradient(180deg, transparent, rgba(200,169,92,0.02) 50%, transparent);
}
.marquee {
  position: relative;
  width: 100%;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}
.marquee-track {
  display: inline-flex; align-items: center;
  gap: 36px;
  white-space: nowrap;
  padding: 6px 0;
  animation: marquee-scroll 38s linear infinite;
  will-change: transform;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.mq-item {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-2);
}
.mq-dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--c, var(--gold));
  box-shadow: 0 0 10px var(--c, var(--gold));
}
.mq-sep {
  color: var(--muted-2);
  font-size: 0.8rem;
  font-family: var(--font-display);
  font-style: italic;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  min-width: 0;
}
.contact-card {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 12px;
  min-height: 168px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--surface-1);
  transition: border-color 180ms ease, background-color 180ms ease, transform 180ms ease;
  cursor: pointer;
}
a.contact-card:hover {
  border-color: var(--gold-line);
  background: var(--surface-2);
  transform: translateY(-2px);
}
.contact-card-static { cursor: default; }
.contact-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.contact-value {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.4rem;
  letter-spacing: -0.015em;
  color: var(--text-1);
  word-break: break-word;
  align-self: end;
}
.contact-foot {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.4;
  border-top: 1px dashed var(--line-soft);
  padding-top: 10px;
}

/* ============================================================
   Footer
   ============================================================ */
.footer {
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
  padding: var(--s-7) var(--gutter) calc(var(--s-6) + env(safe-area-inset-bottom));
}
.footer-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid var(--line-soft);
}
.footer-mark {
  display: inline-flex; align-items: center; gap: 12px;
  margin: 0;
  color: var(--text-2);
  font-size: 0.88rem;
}
.footer-meta {
  display: inline-flex; gap: 18px;
  margin: 0;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
}

/* ============================================================
   Reveal animation
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 600ms ease, transform 600ms ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(107,203,119,0.14); opacity: 1; }
  50%      { box-shadow: 0 0 0 8px rgba(107,203,119,0.04); opacity: 0.7; }
}

/* ============================================================
   Responsive
   ============================================================ */

@media (max-width: 1080px) {
  .nav { display: none; }
  .hero, .about-grid { grid-template-columns: minmax(0, 1fr); }
  .specialty-grid, .cap-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .contact-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}

@media (max-width: 720px) {
  :root { --gutter: 18px; }
  body { overflow-x: hidden; }
  .topbar { padding-top: calc(12px + env(safe-area-inset-top)); }
  .cta-ghost { display: none; }
  .section-head { grid-template-columns: 56px minmax(0, 1fr); gap: 16px; }
  .section-num { font-size: 0.7rem; }
  .eyebrow { font-size: 0.64rem; letter-spacing: 0.1em; gap: 6px; }
  .eyebrow .eyebrow-full { display: none; }
  .eyebrow .eyebrow-short { display: inline; }
  .display { font-size: clamp(2rem, 8.5vw, 2.7rem); line-height: 1.08; letter-spacing: -0.02em; }
  .hero { padding: 36px 0 20px; gap: 32px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .cta { justify-content: center; }
  .hero-meta { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .hero-meta > div { padding: 0; border-left: 0; padding-bottom: 16px; border-bottom: 1px solid var(--line-soft); }
  .hero-meta > div:last-child { border-bottom: 0; padding-bottom: 0; }
  .hero-meta dt { font-size: 1.8rem; }
  .specialty-grid, .cap-grid { grid-template-columns: minmax(0, 1fr); }
  .contact-grid { grid-template-columns: minmax(0, 1fr); }
  .more-projects { grid-template-columns: minmax(0, 1fr); }
  .about-prose p:first-child::first-letter { font-size: 2.4em; }
  .now-card li { grid-template-columns: 70px minmax(0, 1fr); }
  .now-key { font-size: 0.68rem; }
  .project { padding: 24px; }
  .project-head { flex-direction: column; align-items: flex-start; gap: 12px; }
  .project-id { flex-wrap: wrap; gap: 12px; font-size: 0.72rem; }
  .project-meta { grid-template-columns: minmax(0, 1fr); }
  .project-meta > div { padding: 0; border-left: 0; padding-bottom: 12px; border-bottom: 1px solid var(--line-soft); }
  .project-meta > div:last-child { border-bottom: 0; padding-bottom: 0; }
  .footer-row { flex-direction: column; align-items: flex-start; gap: 12px; }
  .display-md { font-size: clamp(1.5rem, 5.5vw, 2rem); }
  .principles { padding: 20px; }
  .principles li { grid-template-columns: 32px minmax(0, 1fr); gap: 10px; }
  .principles-num { font-size: 1.1rem; }
  .cap-block { padding: 20px 18px; }
  .more-projects { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .mq-item { font-size: 0.78rem; }
  .contact-card { min-height: 140px; padding: 18px; }
  .contact-value { font-size: 1.2rem; }
}

/* ============================================================
   Motion — Quiet Authority
   ============================================================ */

/* Easing tokens */
:root {
  --ease-out-quart: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-expo: cubic-bezier(0.19, 1, 0.22, 1);
  --ease-in-out-quart: cubic-bezier(0.76, 0, 0.24, 1);
}

/* —— Keyframes —— */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes line-rise {
  from { opacity: 0; transform: translateY(110%); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes mask-in {
  from { clip-path: inset(0 0 100% 0); }
  to   { clip-path: inset(0 0 0 0); }
}
@keyframes bar-grow {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}
@keyframes bar-grow-w {
  from { width: 0; }
  to   { width: var(--lvl, 80%); }
}
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 4px rgba(107,203,119,0.18); opacity: 1; }
  50%      { box-shadow: 0 0 0 8px rgba(107,203,119,0.04); opacity: 0.7; }
}
@keyframes pulse-gold {
  0%, 100% { box-shadow: 0 0 0 3px rgba(200,169,92,0.18); }
  50%      { box-shadow: 0 0 0 7px rgba(200,169,92,0.04); }
}
@keyframes draw-line {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}
@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
@keyframes float-y {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-3px); }
}
@keyframes blink-caret {
  0%, 50%   { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* —— Page entry —— */
html { animation: fade-in 700ms var(--ease-out-quart) both; }

/* —— Hero entrance (page load, no IO) —— */
.hero .eyebrow,
.hero .display,
.hero .hero-lede,
.hero .hero-actions,
.hero .hero-meta,
.hero .hero-side {
  opacity: 0;
  transform: translateY(18px);
  animation: fade-up 900ms var(--ease-out-quart) both;
}
.hero .eyebrow       { animation-delay: 80ms; }
.hero .display       { animation-delay: 180ms; animation-duration: 1100ms; }
.hero .hero-lede     { animation-delay: 380ms; }
.hero .hero-actions  { animation-delay: 520ms; }
.hero .hero-meta     { animation-delay: 660ms; }
.hero .hero-side     { animation-delay: 280ms; animation-duration: 1100ms; }

/* Display line stagger via clip mask */
.display-line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.05em;
}
.display-line > span {
  display: inline-block;
  transform: translateY(110%);
  animation: line-rise 1000ms var(--ease-out-quart) both;
}
.hero .display-line:nth-child(1) > span { animation-delay: 220ms; }
.hero .display-line:nth-child(2) > span { animation-delay: 340ms; }
.hero .display-line:nth-child(3) > span { animation-delay: 460ms; }

/* Eyebrow dot pulse */
.eyebrow-dot {
  animation: pulse-gold 2.4s ease-in-out infinite;
}

/* —— Topbar scroll state —— */
.topbar {
  transition: background-color 240ms var(--ease-out-quart),
              border-color 240ms var(--ease-out-quart),
              box-shadow 240ms var(--ease-out-quart);
  border-bottom: 1px solid transparent;
}
.topbar.is-scrolled {
  background: rgba(11, 13, 18, 0.92);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--line-soft);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

/* —— Nav link underline animation —— */
.nav a {
  position: relative;
  overflow: hidden;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px; bottom: 8px;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 320ms var(--ease-out-quart);
  opacity: 0.7;
}
.nav a:hover::after,
.nav a.is-active::after { transform: scaleX(1); }

/* —— Reveal on scroll —— */
.reveal {
  will-change: opacity, transform;
}
.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 800ms var(--ease-out-quart),
              transform 800ms var(--ease-out-quart);
}
.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered children (set --i on each child for index) */
.js .reveal-stagger > * {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms var(--ease-out-quart),
              transform 700ms var(--ease-out-quart);
  transition-delay: calc(var(--i, 0) * 90ms + 120ms);
}
.js .reveal-stagger.is-visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* —— Section head reveal —— */
.section-head .display-md { overflow: hidden; }
.section-head .display-md > span {
  display: inline-block;
  transform: translateY(0);
  transition: transform 900ms var(--ease-out-quart) 200ms;
}
.js .section-head .section-num {
  display: inline-block;
  transform: translateY(8px);
  opacity: 0;
  transition: opacity 600ms var(--ease-out-quart) 80ms,
              transform 600ms var(--ease-out-quart) 80ms;
}
.js .section-head .display-md > span {
  transform: translateY(110%);
}
.js .section-head.is-visible .section-num {
  opacity: 1;
  transform: translateY(0);
}
.js .section-head.is-visible .display-md > span {
  transform: translateY(0);
}
.js .section-head .eyebrow {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 600ms var(--ease-out-quart);
}
.js .section-head.is-visible .eyebrow {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0ms;
}
.section-head {
  position: relative;
}
.section-head::after {
  content: "";
  position: absolute;
  left: 88px; right: 0; bottom: -1px;
  height: 1px;
  background: var(--line-soft);
  transform: scaleX(1);
}
.js .section-head::after {
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 900ms var(--ease-out-quart) 400ms;
}
.js .section-head.is-visible::after { transform: scaleX(1); }

/* —— Hero stat counter —— */
.hero-meta dt {
  font-variant-numeric: tabular-nums;
  transition: color 320ms var(--ease-out-quart);
}

/* —— Skill bar reveal —— */
.js .cap-block {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms var(--ease-out-quart),
              transform 700ms var(--ease-out-quart),
              border-color 200ms var(--ease-out-quart),
              background-color 200ms var(--ease-out-quart);
}
.js .cap-block.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.js .cap-bar::after {
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 1200ms var(--ease-out-expo) 200ms;
}
.js .cap-block.is-visible .cap-bar::after {
  transform: scaleX(1);
}

/* —— Specialty hover polish —— */
.specialty {
  transition: background-color 320ms var(--ease-out-quart),
              transform 320ms var(--ease-out-quart);
}
.specialty::after {
  content: "";
  position: absolute; inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(200,169,92,0.04));
  opacity: 0;
  transition: opacity 320ms var(--ease-out-quart);
}
.specialty:hover { transform: translateY(-2px); }
.specialty:hover::after { opacity: 1; }
.specialty-tag {
  transition: transform 360ms var(--ease-out-quart),
              background-color 320ms var(--ease-out-quart);
}
.specialty:hover .specialty-tag { transform: rotate(-3deg); }

/* —— Contact card hover —— */
.contact-card {
  position: relative;
  transition: border-color 280ms var(--ease-out-quart),
              background-color 280ms var(--ease-out-quart),
              transform 280ms var(--ease-out-quart),
              box-shadow 280ms var(--ease-out-quart);
}
a.contact-card:hover {
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
}
.contact-card .contact-value {
  transition: color 280ms var(--ease-out-quart),
              transform 280ms var(--ease-out-quart);
}
a.contact-card:hover .contact-value {
  color: var(--gold);
  transform: translateX(2px);
}

/* —— CTA polish —— */
.cta { position: relative; isolation: isolate; }
.cta-primary::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.22) 50%, transparent 70%);
  background-size: 220% 100%;
  background-position: 200% 0;
  pointer-events: none;
  transition: background-position 700ms var(--ease-out-quart);
  z-index: -1;
}
.cta-primary:hover::before { background-position: -50% 0; }

/* —— Project card reveal —— */
.js .project {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 900ms var(--ease-out-quart),
              transform 900ms var(--ease-out-quart);
}
.js .project.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.js .project::before {
  transform-origin: left center;
  transform: scaleX(0);
  transition: transform 1200ms var(--ease-out-quart) 300ms;
}
.js .project.is-visible::before { transform: scaleX(1); }

/* —— Principles items stagger —— */
.js .principles li {
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity 600ms var(--ease-out-quart),
              transform 600ms var(--ease-out-quart);
  transition-delay: calc(var(--i, 0) * 80ms + 200ms);
}
.js .principles.is-visible li {
  opacity: 1;
  transform: translateX(0);
}

/* —— Now card rows —— */
.js .now-card li {
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 500ms var(--ease-out-quart),
              transform 500ms var(--ease-out-quart);
  transition-delay: calc(var(--i, 0) * 70ms + 400ms);
}
.js .now-card.is-visible li {
  opacity: 1;
  transform: translateY(0);
}

/* —— Status dot —— */
.status-dot { animation: pulse-dot 2.4s ease-in-out infinite; }
.now-dot    { animation: pulse-dot 2.4s ease-in-out infinite; }

/* —— Portrait subtle reveal —— */
.portrait img {
  transition: transform 1200ms var(--ease-out-quart),
              filter 800ms var(--ease-out-quart);
}
.hero-side.is-visible .portrait img { transform: scale(1.02); }

/* —— Hero-meta dt number counter —— */
[data-counter] {
  display: inline-block;
  font-variant-numeric: tabular-nums;
}

/* —— Specialty points draw —— */
.specialty-points li {
  position: relative;
  transition: color 240ms var(--ease-out-quart),
              transform 240ms var(--ease-out-quart);
}
.specialty-points li:hover {
  color: var(--text-1);
  transform: translateX(3px);
}
.specialty-points li::before {
  transition: width 320ms var(--ease-out-quart);
}
.specialty-points li:hover::before { width: 14px; }

/* —— Footer year fade —— */
.js .footer-mark, .js .footer-meta {
  opacity: 0;
  transition: opacity 600ms var(--ease-out-quart);
}
.js .footer.is-visible .footer-mark,
.js .footer.is-visible .footer-meta {
  opacity: 1;
  transition-delay: 200ms;
}

/* —— Top-of-page progress rail (very subtle) —— */
.scroll-rail {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--gold), var(--indigo));
  z-index: 60;
  pointer-events: none;
  transition: width 120ms linear;
  opacity: 0.85;
}

/* —— Background motion keyframes —— */
@keyframes grid-drift {
  0%   { background-position: 0 0, 0 0; }
  100% { background-position: 64px 64px, 64px 64px; }
}
@keyframes orb-drift-a {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%      { transform: translate(60px, 40px) scale(1.05); }
  66%      { transform: translate(-30px, 70px) scale(0.95); }
}
@keyframes orb-drift-b {
  0%, 100% { transform: translate(0, 0) scale(1); }
  40%      { transform: translate(-80px, 30px) scale(1.08); }
  70%      { transform: translate(40px, -50px) scale(0.95); }
}
@keyframes orb-drift-c {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(70px, -60px) scale(1.06); }
}
@keyframes marquee-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@keyframes mini-pulse-bar {
  0%, 100% { opacity: 0.4; }
  50%      { opacity: 1; }
}

@keyframes code-drift-a {
  0%, 100% { transform: rotate(-3deg) translate(0, 0); }
  50%      { transform: rotate(-3deg) translate(20px, -14px); }
}
@keyframes code-drift-b {
  0%, 100% { transform: rotate(2deg) translate(0, 0); }
  50%      { transform: rotate(2deg) translate(-18px, 12px); }
}
@keyframes scroll-cue-pulse {
  0%   { transform: translateY(-100%); opacity: 0; }
  20%  { opacity: 1; }
  100% { transform: translateY(450%); opacity: 0; }
}
@keyframes scroll-cue-bob {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(2px); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}