:root {
  --canvas: #080d0b;
  --canvas-deep: #030605;
  --paper: #eee8dc;
  --paper-muted: #a5aaa0;
  --line: rgba(238, 232, 220, 0.17);
  --orange: #e46d3f;
  --orange-bright: #ff8754;
  --blue: #94b7c6;
  --engineering-accent: #8fd0f5;
  --ai-accent: #c8b9ff;
  --design-accent: #75d8bb;
  --mono: 'DM Mono', monospace;
  --sans: 'Manrope', sans-serif;
  /* Aurora palette */
  --aurora-1: #00ff87;
  --aurora-2: #7c3aed;
  --aurora-3: #0ea5e9;
  --aurora-4: #f97316;
  --aurora-5: #ec4899;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--canvas-deep); color: var(--paper); font-family: var(--sans); }
button, a { font: inherit; }
button { color: inherit; }

.workbench { min-height: 100vh; position: relative; overflow: hidden; isolation: isolate; background: var(--canvas-deep); transition: background 0.6s ease; }

/* ─── AURORA SYSTEM ─────────────────────────────────────── */
.aurora-canvas { position: fixed; inset: 0; z-index: -3; pointer-events: none; }

/* Multi-layer CSS aurora blobs */
.aurora-layer { position: fixed; inset: 0; z-index: -2; pointer-events: none; overflow: hidden; }
.aurora-layer::before,
.aurora-layer::after { content: ''; position: absolute; border-radius: 50%; filter: blur(80px); will-change: transform, opacity; }
.aurora-layer::before {
  width: 70vw; height: 60vh;
  top: -15%; left: -10%;
  background: radial-gradient(ellipse, rgba(0,255,135,.18) 0%, rgba(0,200,100,.08) 45%, transparent 70%);
  animation: aurora-drift-a 18s ease-in-out infinite alternate;
}
.aurora-layer::after {
  width: 60vw; height: 55vh;
  bottom: -20%; right: -5%;
  background: radial-gradient(ellipse, rgba(124,58,237,.22) 0%, rgba(79,30,220,.08) 45%, transparent 70%);
  animation: aurora-drift-b 22s ease-in-out infinite alternate;
}
.aurora-layer-2 { position: fixed; inset: 0; z-index: -2; pointer-events: none; overflow: hidden; }
.aurora-layer-2::before {
  content: ''; position: absolute;
  width: 55vw; height: 50vh;
  top: 20%; right: 10%;
  background: radial-gradient(ellipse, rgba(14,165,233,.15) 0%, rgba(6,100,160,.06) 45%, transparent 70%);
  filter: blur(90px);
  border-radius: 50%;
  animation: aurora-drift-c 26s ease-in-out infinite alternate;
  will-change: transform, opacity;
}
.aurora-layer-2::after {
  content: ''; position: absolute;
  width: 40vw; height: 40vh;
  top: 50%; left: 25%;
  background: radial-gradient(ellipse, rgba(249,115,22,.12) 0%, rgba(200,80,10,.05) 45%, transparent 70%);
  filter: blur(100px);
  border-radius: 50%;
  animation: aurora-drift-d 20s ease-in-out infinite alternate;
  will-change: transform, opacity;
}
.aurora-layer-3 { position: fixed; inset: 0; z-index: -2; pointer-events: none; overflow: hidden; }
.aurora-layer-3::before {
  content: ''; position: absolute;
  width: 50vw; height: 40vh;
  bottom: 5%; left: 30%;
  background: radial-gradient(ellipse, rgba(236,72,153,.13) 0%, rgba(160,30,100,.05) 45%, transparent 70%);
  filter: blur(85px);
  border-radius: 50%;
  animation: aurora-drift-e 30s ease-in-out infinite alternate;
  will-change: transform, opacity;
}
/* Prismatic top edge sweep */
.aurora-edge { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 10; pointer-events: none;
  background: linear-gradient(90deg, transparent 0%, var(--aurora-1) 18%, var(--aurora-3) 36%, var(--aurora-2) 54%, var(--aurora-4) 72%, var(--aurora-5) 88%, transparent 100%);
  animation: aurora-edge-shimmer 8s linear infinite; opacity: .65; }

/* Animated grid with aurora glow */
.grain { position: absolute; inset: 0; opacity: .06; pointer-events: none; z-index: -1; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E"); }
.workbench__grid { position: absolute; inset: 0; z-index: -1; opacity: .18; background-image: linear-gradient(rgba(0,255,135,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(0,255,135,.07) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(to bottom, #000, transparent 78%); transition: opacity 0.5s ease; }

.topbar, .hero-footer { width: min(1380px, calc(100% - 72px)); margin: 0 auto; }
.topbar { display: flex; justify-content: space-between; align-items: center; padding: 28px 0 0; font: 500 10px var(--mono); letter-spacing: .12em; color: var(--paper-muted); }
.brand-lockup { display: flex; align-items: center; gap: 14px; }
.brand-lockup__mark { color: var(--paper); border: 1px solid var(--line); padding: 8px 9px 7px; letter-spacing: -.08em; }
.brand-lockup__label { opacity: .65; }
.topbar__readout-group { display: flex; align-items: center; gap: 12px; }
.topbar__pill { display: inline-flex; align-items: center; gap: 6px; font: 600 9px var(--mono); letter-spacing: .08em; padding: 4px 10px; border-radius: 12px; border: 1px solid var(--line); background: rgba(238,232,220,.05); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
.topbar__pill--age { color: var(--orange-bright); border-color: rgba(255,135,84,.35); background: rgba(228,109,63,.12); }
.topbar__pill-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--orange-bright); box-shadow: 0 0 8px var(--orange-bright); animation: led-pulse 2s ease-in-out infinite; }
.topbar__pill--loc { color: var(--blue); border-color: rgba(148,183,198,.25); }
.topbar__readout { display: flex; align-items: center; gap: 8px; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; display: inline-block; background: #86b685; box-shadow: 0 0 12px #86b685; animation: led-pulse 2.2s ease-in-out infinite; }
.status-dot--orange { background: var(--orange); box-shadow: 0 0 10px var(--orange); }

.hero { width: min(1380px, calc(100% - 72px)); min-height: calc(100vh - 104px); margin: 0 auto; display: grid; grid-template-columns: minmax(390px, .95fr) minmax(320px, .8fr) 218px; align-items: center; gap: clamp(34px, 5vw, 90px); padding: 70px 0 86px; position: relative; isolation: isolate; }
.hero::before { content: ''; position: absolute; inset: 12% 18% 9% 3%; border: 1px solid rgba(255,135,84,.2); clip-path: polygon(0 6%, 100% 0, 95% 100%, 4% 94%); transform: rotate(-2deg); pointer-events: none; animation: hero-frame 8s ease-in-out infinite alternate; }

.hero__orbit { position: absolute; z-index: -1; right: 8%; top: 12%; width: clamp(190px, 24vw, 340px); aspect-ratio: 1; border: 1px solid rgba(148,183,198,.28); border-radius: 50%; transform: rotate(18deg); animation: orbit-spin 25s linear infinite; pointer-events: none; }
.hero__orbit::before, .hero__orbit::after { content: ''; position: absolute; inset: 13%; border: 1px dashed rgba(255,135,84,.3); border-radius: 50%; }
.hero__orbit::after { inset: 31%; border-style: solid; border-color: rgba(238,232,220,.18); }
.hero__orbit span, .hero__orbit i, .hero__orbit b { position: absolute; display: block; width: 9px; height: 9px; border-radius: 50%; background: var(--orange-bright); box-shadow: 0 0 15px var(--orange-bright); animation: led-pulse 2s ease-in-out infinite; }
.hero__orbit span { top: 8%; left: 16%; }
.hero__orbit i { right: 4%; bottom: 28%; width: 5px; height: 5px; background: var(--blue); box-shadow: 0 0 10px var(--blue); }
.hero__orbit b { left: 30%; bottom: 5%; width: 4px; height: 4px; background: #86b685; box-shadow: 0 0 9px #86b685; }
.hero__scanline { position: absolute; z-index: 2; left: 0; right: 0; top: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--orange-bright), transparent); opacity: .55; pointer-events: none; animation: scanline 6s ease-in-out infinite; }
.hero__corner-note { position: absolute; right: 29%; bottom: 11%; z-index: 3; color: var(--paper-muted); font: 9px var(--mono); letter-spacing: .12em; line-height: 1.6; transform: rotate(-4deg); opacity: .75; }
.hero__corner-note span { color: var(--orange-bright); font-size: 8px; }

.hero__copy, .hero__artifact, .hardware-panel { transition: transform .25s cubic-bezier(.2,.8,.2,1); will-change: transform; animation: hero-enter .95s cubic-bezier(.2,.8,.2,1) both; }
.hero__artifact { animation-delay: .16s; }
.hardware-panel { animation-delay: .3s; }

.eyebrow, .artifact-label, .hardware-panel, .hero__thesis-index, .hero__link, .hero-footer { font-family: var(--mono); }
.eyebrow { display: flex; align-items: center; gap: 12px; color: var(--orange-bright); font-size: 10px; letter-spacing: .13em; margin: 0 0 24px; }
.eyebrow__line { display: block; width: 32px; height: 1px; background: var(--orange); }
.hero__nameplate { font-size: clamp(78px, 11vw, 166px); line-height: .8; letter-spacing: -.095em; margin: 0 0 44px; font-weight: 800; display: flex; flex-direction: column; align-items: flex-start; animation: nameplate-in 1.1s cubic-bezier(.16,1,.3,1) .18s both; }
.hero__nameplate span { display: block; }
.hero__nameplate span:last-child { color: var(--orange-bright); font-size: .7em; letter-spacing: -.08em; margin-left: 0; padding: 0; border-top: 0; margin-top: .08em; animation: nameplate-accent 1.1s ease .55s both; }
.hero__thesis { display: flex; gap: 18px; border-top: 1px solid var(--line); padding-top: 15px; width: min(430px, 100%); }
.hero__thesis-index { color: var(--orange-bright); font-size: 11px; }
.hero__thesis p { margin: 0; text-transform: uppercase; font-size: 13px; line-height: 1.4; letter-spacing: .09em; color: var(--paper-muted); }
.hero__thesis strong { color: var(--paper); font-weight: 500; }
.hero__intro { max-width: 330px; color: var(--paper-muted); line-height: 1.65; font-size: 14px; margin: 34px 0 32px; }
.hero__link { color: var(--paper); display: inline-flex; align-items: center; gap: 22px; font-size: 10px; letter-spacing: .12em; text-decoration: none; }
.hero__link-arrow { color: var(--orange-bright); border: 1px solid var(--line); width: 30px; height: 30px; display: grid; place-items: center; font-size: 18px; transition: background .25s, color .25s, transform .25s; }
.hero__link:hover .hero__link-arrow, .hero__link:focus-visible .hero__link-arrow { background: var(--orange); color: var(--canvas-deep); transform: translate(3px, 3px); }
.hero__link:focus-visible, button:focus-visible { outline: 2px solid var(--orange-bright); outline-offset: 5px; }

.hero__artifact { position: relative; transform: rotate(2deg); }
.portrait-frame { background: #d8d0c3; padding: 13px 13px 15px; box-shadow: 18px 24px 48px rgba(0,0,0,.32), 0 2px 0 rgba(255,255,255,.16) inset; position: relative; }
.portrait-frame__clip { position: absolute; top: -23px; left: 50%; width: 30px; height: 57px; border: 3px solid #a6a096; border-radius: 16px 16px 5px 5px; transform: translateX(-50%) rotate(-3deg); box-shadow: 0 3px 3px rgba(0,0,0,.3); z-index: 2; }
.portrait-frame__image-wrap { height: clamp(370px, 54vh, 590px); overflow: hidden; background: #444; position: relative; user-select: none; touch-action: none; isolation: isolate; outline: none; }
.portrait-frame__image-wrap:focus-visible { outline: 2px solid var(--orange-bright); outline-offset: 4px; }
.hero__portrait { width: 100%; height: 100%; display: block; object-fit: cover; object-position: 50% 24%; filter: saturate(.88) contrast(1.02); }
.portrait-frame__glint { position: absolute; inset: -40% 30% 0 -60%; background: linear-gradient(110deg, transparent 38%, rgba(255,255,255,.24) 49%, transparent 58%); transform: rotate(8deg); pointer-events: none; mix-blend-mode: screen; animation: photo-glint 5s ease-in-out infinite; }
.portrait-frame__caption { display: flex; justify-content: space-between; padding-top: 12px; color: #3d3b36; font: 500 9px var(--mono); letter-spacing: .07em; }
.artifact-label { color: var(--paper-muted); font-size: 9px; letter-spacing: .1em; display: flex; justify-content: space-between; margin: 0 0 14px; opacity: .72; }
.artifact-label--bottom { margin: 14px 0 0; }
.artifact-label span { color: var(--blue); }

.hardware-panel { align-self: end; margin-bottom: 30px; border: 1px solid rgba(238,232,220,.22); border-radius: 4px; background: linear-gradient(140deg, rgba(54,58,55,.9), rgba(27,29,28,.88)); padding: 14px; box-shadow: 5px 8px 0 rgba(0,0,0,.22), inset 0 1px rgba(255,255,255,.08); color: var(--paper-muted); font-size: 9px; letter-spacing: .1em; }
.hardware-panel__head, .hardware-panel__footer, .hardware-panel__meter { display: flex; justify-content: space-between; align-items: center; }
.hardware-panel__head { padding-bottom: 12px; border-bottom: 1px solid var(--line); color: var(--paper); }
.hardware-panel__screw { width: 7px; height: 7px; border: 1px solid #898d86; border-radius: 50%; box-shadow: inset 0 1px 2px #000; }
.mode-switch { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 4px; background: #101211; margin: 13px 0 20px; }
.mode-switch__button { border: 0; padding: 8px 4px; background: transparent; color: #747b74; cursor: pointer; font: 500 9px var(--mono); letter-spacing: .08em; transition: all .2s; }
.mode-switch__button.is-active { color: var(--canvas-deep); background: var(--orange); box-shadow: 2px 2px 0 rgba(0,0,0,.42); }
.hardware-panel__meter { margin-bottom: 12px; }
.meter-value { color: var(--orange-bright); font-weight: 600; }
.meter-track { height: 3px; background: #0e100f; width: 100%; position: absolute; margin-top: 42px; left: 0; overflow: hidden; }
.meter-track span { display: block; height: 100%; width: 68%; background: var(--orange); transition: width 0.4s ease, background 0.4s ease; }
.hardware-panel__footer { border-top: 1px solid var(--line); padding-top: 13px; margin-top: 24px; font-size: 8px; }
.hardware-panel__footer span:first-child { display: flex; gap: 7px; align-items: center; }

.hero-footer { position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%); display: flex; align-items: center; gap: 18px; color: var(--paper-muted); font: 9px var(--mono); letter-spacing: .1em; opacity: .75; }
.hero-footer__rule { height: 1px; flex: 1; background: var(--line); }
.workbench[data-desk-mode="explore"] { --orange: #85b4bf; --orange-bright: #b5e0e6; }
.workbench[data-desk-mode="explore"] .workbench__grid { opacity: .52; }

.about-section { width: min(1180px, calc(100% - 72px)); margin: 0 auto; padding: 138px 0 150px; position: relative; }
.about-section__marker { display: flex; align-items: center; gap: 13px; color: var(--orange-bright); font: 10px var(--mono); letter-spacing: .15em; margin-bottom: 18px; }
.about-section__marker-line { width: 72px; height: 1px; background: var(--orange); opacity: .8; }
.about-sheet { color: #242622; background: var(--paper); padding: clamp(26px, 4vw, 58px); position: relative; box-shadow: 18px 22px 0 rgba(0,0,0,.2), 0 8px 32px rgba(0,0,0,.2); background-image: linear-gradient(rgba(44,54,48,.065) 1px, transparent 1px), linear-gradient(90deg, rgba(44,54,48,.065) 1px, transparent 1px); background-size: 31px 31px; transform: translateY(38px) rotate(-.45deg); opacity: 0; transition: transform .85s cubic-bezier(.2,.8,.2,1), opacity .7s ease; will-change: transform, opacity; }
.about-sheet.is-revealed { opacity: 1; transform: translateY(0) rotate(-.45deg); }
.about-sheet::before { content: ''; position: absolute; inset: 10px; border: 1px solid rgba(31,35,31,.2); pointer-events: none; }
.about-sheet__header, .about-sheet__body, .about-sheet__footer { position: relative; z-index: 1; }
.about-sheet__header { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-bottom: 34px; border-bottom: 1px solid rgba(31,35,31,.26); }
.about-sheet__title-block { flex: 1; min-width: 240px; }
.about-sheet__eyebrow, .about-specs dt, .about-sheet__footer, .about-note__label { font: 500 10px var(--mono); letter-spacing: .12em; color: #62665d; }
.about-sheet__eyebrow { margin: 0 0 13px; color: #b94f2d; }
.about-sheet h2 { font-size: clamp(45px, 6vw, 84px); letter-spacing: -.08em; line-height: .8; margin: 0; font-weight: 700; }
.about-sheet h2 em { color: transparent; -webkit-text-stroke: 1px #363a34; font-style: normal; }

/* About Top-Right Telemetry & Official Age Stamp */
.about-sheet__telemetry { display: flex; align-items: center; gap: 20px; }
.about-stamp {
  position: relative;
  width: 98px;
  height: 98px;
  display: grid;
  place-items: center;
  color: #b94f2d;
  transform: rotate(6.5deg);
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  user-select: none;
  flex-shrink: 0;
}
.about-stamp:hover { transform: rotate(0deg) scale(1.08); }
.about-stamp__ring {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  animation: stamp-rotate 28s linear infinite;
  pointer-events: none;
}
.about-stamp:hover .about-stamp__ring { animation-play-state: paused; }
.about-stamp__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 68px;
  height: 68px;
  border: 1.5px dashed rgba(185,79,45,.65);
  border-radius: 50%;
  background: rgba(185, 79, 45, 0.05);
  box-shadow: inset 0 0 12px rgba(185, 79, 45, 0.09);
  text-align: center;
}
.about-stamp__label { font: 700 8px var(--mono); letter-spacing: .14em; color: #8c6d49; line-height: 1; }
.about-stamp__val { font: 800 24px/1 var(--sans); letter-spacing: -.06em; color: #b94f2d; margin: 2px 0; }
.about-stamp__sub { font: 600 6.5px var(--mono); letter-spacing: .09em; color: #8c6d49; line-height: 1; }

.about-dossier-meta {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding-left: 18px;
  border-left: 1px solid rgba(31,35,31,.2);
  font: 500 9px var(--mono);
  color: #62665d;
}
.about-dossier-meta__row { display: flex; align-items: center; gap: 8px; }
.meta-tag { font-weight: 700; color: #272a24; letter-spacing: .06em; }
.meta-status {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font: 700 8px var(--mono);
  color: #22863a;
  background: rgba(34, 134, 58, 0.1);
  padding: 2px 6px;
  border-radius: 10px;
  border: 1px solid rgba(34, 134, 58, 0.25);
}
.about-dossier-meta__barcode { display: flex; align-items: flex-end; gap: 2px; height: 18px; opacity: .75; }
.about-dossier-meta__barcode span { display: block; background: #363a34; width: 2px; height: 100%; }
.about-dossier-meta__barcode span:nth-child(2n) { width: 1px; height: 75%; }
.about-dossier-meta__barcode span:nth-child(3n) { width: 3px; height: 90%; }
.about-dossier-meta__barcode span:nth-child(4n) { width: 1px; height: 60%; }
.about-dossier-meta__coord { font-size: 8px; letter-spacing: .06em; color: #777a70; }

.about-sheet__body { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(34px, 8vw, 130px); padding: 40px 0 44px; }
.about-specs { margin: 0; }
.about-specs > div { display: grid; grid-template-columns: 100px 1fr; gap: 20px; padding: 15px 0; border-bottom: 1px solid rgba(31,35,31,.18); }
.about-specs dt { padding-top: 2px; }
.about-specs dd { margin: 0; font: 600 13px var(--mono); line-height: 1.45; letter-spacing: .03em; }
.about-specs dd span { color: #777a70; font-size: 11px; }

/* About Working Principle Note Card */
.about-note {
  position: relative;
  background: #e5d8b9;
  padding: 32px 36px 30px;
  border-radius: 2px;
  align-self: center;
  transform: rotate(1.5deg);
  user-select: none;
  width: 100%;
  box-shadow: 7px 10px 0 rgba(52,49,37,.14), 0 4px 24px rgba(0,0,0,.08);
}
.about-note::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  right: 22px;
  bottom: 18px;
  border-right: 1px solid rgba(43,44,35,.3);
  border-bottom: 1px solid rgba(43,44,35,.3);
}

.about-note__pin {
  position: absolute;
  width: 100%;
  height: 10px;
  top: 14px;
  left: 0;
  pointer-events: none;
  z-index: 3;
}
.about-note__pin::before {
  content: '';
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #b94f2d;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  box-shadow: 0 2px 0 rgba(0,0,0,.25);
}

.about-note__label { margin: 0 0 22px; color: #8c6d49; font-size: 9px; }
.about-note__text { font-size: clamp(20px, 2.4vw, 32px); line-height: 1.12; letter-spacing: -.05em; margin: 0 0 22px; color: #272a24; }
.about-note__subtext { max-width: 360px; color: #67604e; line-height: 1.55; font-size: 13px; margin: 0; }

.about-note__footer {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-top: 24px;
}
.about-note__signature { font: italic 16px Georgia, serif; color: #8c6d49; }

/* Interactive Scratch-to-Reveal Portrait */
.portrait-scratch__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 4;
  cursor: crosshair;
  transition: opacity 0.5s ease;
  touch-action: none;
}
.portrait-frame__image-wrap.is-unlocked .portrait-scratch__canvas {
  pointer-events: none;
  opacity: 0;
}

.portrait-scratch__hint {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  pointer-events: none;
  transition: opacity 0.35s ease, transform 0.35s ease;
}
.portrait-frame__image-wrap.is-scratching .portrait-scratch__hint,
.portrait-frame__image-wrap.is-unlocked .portrait-scratch__hint {
  opacity: 0;
  transform: scale(0.92);
}

.portrait-scratch__hint-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font: 700 10px var(--mono);
  letter-spacing: .12em;
  color: #fff;
  background: rgba(228, 109, 63, 0.94);
  padding: 8px 16px;
  border-radius: 20px;
  box-shadow: 0 4px 16px rgba(228, 109, 63, 0.45), 0 0 0 1px rgba(255,255,255,0.25);
  animation: hint-float 2.6s ease-in-out infinite alternate;
}
.portrait-scratch__hint-sparkle {
  color: #ffdf9e;
  animation: led-pulse 1.8s ease-in-out infinite;
}
.portrait-scratch__hint-sub {
  font: 600 8px var(--mono);
  letter-spacing: .1em;
  color: rgba(238, 232, 220, 0.9);
  text-shadow: 0 1px 3px rgba(0,0,0,0.8);
}

.portrait-scratch__reset-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 6;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font: 600 8px var(--mono);
  letter-spacing: .08em;
  color: #eee8dc;
  background: rgba(18, 25, 23, 0.78);
  border: 1px solid rgba(238, 232, 220, 0.3);
  backdrop-filter: blur(4px);
  padding: 5px 9px;
  border-radius: 12px;
  cursor: pointer;
  opacity: 0;
  transform: scale(0.9);
  pointer-events: none;
  transition: all 0.25s ease;
}
.portrait-frame__image-wrap.is-unlocked .portrait-scratch__reset-btn {
  opacity: 0.85;
  transform: scale(1);
  pointer-events: auto;
}
.portrait-frame__image-wrap.is-unlocked .portrait-scratch__reset-btn:hover {
  opacity: 1;
  background: #e46d3f;
  color: #fff;
  border-color: #e46d3f;
}

@keyframes stamp-rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@keyframes hint-float {
  0% { transform: translateY(0); }
  100% { transform: translateY(-4px); }
}

.about-sheet__footer { display: flex; justify-content: space-between; gap: 16px; padding-top: 14px; border-top: 1px solid rgba(31,35,31,.26); font-size: 8px; }

.capabilities-section { width: min(1180px, calc(100% - 72px)); margin: 0 auto; padding: 90px 0 150px; }
.capabilities-section__marker { display: flex; align-items: center; gap: 13px; color: var(--orange-bright); font: 10px var(--mono); letter-spacing: .15em; margin-bottom: 22px; }
.capabilities-section__marker-line { width: 72px; height: 1px; background: var(--orange); }
.capabilities-head { display: flex; align-items: end; justify-content: space-between; gap: 40px; padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.capabilities-eyebrow, .capability-module__top, .capability-module__note, .capabilities-footer { font: 500 10px var(--mono); letter-spacing: .12em; color: var(--paper-muted); }
.capabilities-eyebrow { margin: 0 0 18px; color: var(--orange-bright); }
.capabilities-head h2 { font-size: clamp(58px, 8vw, 108px); line-height: .78; letter-spacing: -.09em; margin: 0; }
.capabilities-head h2 em { color: transparent; -webkit-text-stroke: 1px rgba(238,232,220,.78); font-style: normal; }
.capabilities-intro { max-width: 270px; color: var(--paper-muted); line-height: 1.55; font-size: 13px; margin: 0 0 3px; }
.capability-rack { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; padding-top: 34px; transform: translateY(28px); opacity: 0; transition: transform .8s cubic-bezier(.2,.8,.2,1), opacity .7s ease; will-change: transform, opacity; }
.capability-rack.is-revealed { transform: translateY(0); opacity: 1; }
.capability-module { min-height: 390px; padding: 20px; background: linear-gradient(145deg, rgba(44,54,49,.98), rgba(23,31,28,.98)); border: 1px solid rgba(238,232,220,.2); box-shadow: 6px 8px 0 rgba(0,0,0,.2), inset 0 1px rgba(255,255,255,.08); }
.capability-module--engineering { background: linear-gradient(145deg, rgba(40,93,120,.42), rgba(23,61,79,.36)); --module-accent: var(--engineering-accent); }
.capability-module--ai { background: linear-gradient(145deg, rgba(81,64,117,.42), rgba(50,41,78,.36)); --module-accent: var(--ai-accent); }
.capability-module--design { background: linear-gradient(145deg, rgba(46,118,103,.42), rgba(31,81,72,.36)); --module-accent: var(--design-accent); }
.capability-module__top { display: flex; align-items: center; justify-content: space-between; color: #a3aaa0; padding-bottom: 18px; border-bottom: 1px solid rgba(238,232,220,.15); }
.module-led { width: 9px; height: 9px; background: var(--orange-bright); border-radius: 50%; box-shadow: 0 0 16px var(--orange-bright), 0 0 4px var(--orange-bright); animation: led-pulse 2.4s ease-in-out infinite; }
.capability-module h3 { color: #f0e8d9; font-size: 31px; letter-spacing: -.06em; margin: 24px 0 5px; }
.capability-module__note { color: var(--orange-bright); font-size: 8px; font-weight: 500; text-shadow: 0 0 8px rgba(255,135,84,.55); margin: 0 0 24px; }
.skill-switches { display: grid; gap: 7px; }
.skill-switch { display: flex; align-items: center; justify-content: space-between; color: #d1d3ca; background: rgba(10,14,13,.35); border: 1px solid rgba(238,232,220,.13); padding: 11px 12px; cursor: pointer; text-align: left; font: 500 10px var(--mono); letter-spacing: .06em; transition: background .2s, border-color .2s, transform .2s, box-shadow .2s; }
.skill-switch i { width: 7px; height: 7px; background: #53615a; border-radius: 50%; box-shadow: inset 0 1px 2px #111; transition: background .25s, box-shadow .25s; }
.skill-switch:hover, .skill-switch:focus-visible, .skill-switch.is-active { background: rgba(228,109,63,.16); border-color: rgba(255,135,84,.7); transform: translateX(3px); }
.skill-switch.is-active i { background: var(--orange-bright); box-shadow: 0 0 9px var(--orange-bright); }
.capabilities-footer { display: flex; gap: 14px; align-items: center; margin-top: 20px; font-size: 8px; }
.capabilities-footer__rule { flex: 1; height: 1px; background: var(--line); }

.projects-section { width: min(1180px, calc(100% - 72px)); margin: 0 auto; padding: 105px 0 170px; }
.projects-section__marker { display: flex; align-items: center; gap: 13px; color: var(--orange-bright); font: 10px var(--mono); letter-spacing: .15em; margin-bottom: 22px; }
.projects-section__marker-line { width: 72px; height: 1px; background: var(--orange); }
.projects-head { display: flex; justify-content: space-between; align-items: end; gap: 40px; padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.projects-eyebrow, .project-card__top, .project-card__type, .project-card__footer, .project-filter { font: 500 10px var(--mono); letter-spacing: .1em; }
.projects-eyebrow { color: var(--orange-bright); margin: 0 0 18px; }
.projects-head h2 { font-size: clamp(58px, 8vw, 108px); line-height: .78; letter-spacing: -.09em; margin: 0; }
.projects-head h2 em { color: transparent; -webkit-text-stroke: 1px rgba(238,232,220,.78); font-style: normal; }
.projects-intro { max-width: 290px; color: var(--paper-muted); line-height: 1.55; font-size: 13px; margin: 0 0 3px; }
.project-filters { display: flex; gap: 7px; flex-wrap: wrap; padding: 24px 0 4px; }
.project-filter { border: 1px solid var(--line); background: transparent; color: var(--paper-muted); cursor: pointer; padding: 9px 11px; font-size: 8px; transition: background .2s, border-color .2s, color .2s, transform .2s; }
.project-filter:hover, .project-filter:focus-visible, .project-filter.is-active { background: var(--orange); border-color: var(--orange); color: var(--canvas-deep); transform: translateY(-1px); }
.project-archive { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; padding-top: 24px; transform: translateY(28px); opacity: 0; transition: transform .8s cubic-bezier(.2,.8,.2,1), opacity .7s ease; will-change: transform, opacity; }
.project-archive.is-revealed { transform: translateY(0); opacity: 1; }
.project-archive.is-odd .project-card:first-child { grid-column: 1 / -1; }
.project-card { min-height: 350px; padding: 20px; display: flex; flex-direction: column; background: linear-gradient(145deg, rgba(40,50,46,.96), rgba(20,28,25,.96)); border: 1px solid rgba(238,232,220,.18); box-shadow: 5px 7px 0 rgba(0,0,0,.18), inset 0 1px rgba(255,255,255,.06); }
.project-card--fullstack { border-top: 2px solid #8fd0f5; }
.project-card--ml { border-top: 2px solid #c8b9ff; background: linear-gradient(145deg, rgba(40,43,55,.96), rgba(22,25,32,.96)); }
.project-card--data { border-top: 2px solid #c8b9ff; background: linear-gradient(145deg, rgba(40,43,55,.96), rgba(22,25,32,.96)); }
.project-card--design { border-top: 2px solid #75d8bb; background: linear-gradient(145deg, rgba(34,56,51,.96), rgba(21,30,28,.96)); }
.project-card__top { display: flex; justify-content: space-between; color: var(--paper-muted); padding-bottom: 16px; border-bottom: 1px solid var(--line); font-size: 9px; }
.project-card h3 { color: #f0e8d9; font-size: clamp(25px, 3vw, 40px); line-height: .9; letter-spacing: -.07em; margin: 20px 0 5px; }
.project-card__type { margin: 0 0 16px; color: var(--orange-bright); font-size: 8px; }

.project-card__preview {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  margin: 0 0 18px;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid rgba(238,232,220,.2);
  background: #0d1210;
}

.project-card__preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1), filter 0.5s ease;
  filter: brightness(0.92) contrast(1.05);
}

.project-card:hover .project-card__preview img {
  transform: scale(1.05);
  filter: brightness(1.03) contrast(1.1);
}

.project-card__preview-badge {
  position: absolute;
  bottom: 8px;
  right: 8px;
  font: 600 8px var(--mono);
  letter-spacing: .1em;
  color: var(--orange-bright);
  background: rgba(15, 20, 18, 0.85);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  padding: 4px 8px;
  border-radius: 2px;
  border: 1px solid rgba(238, 232, 220, 0.2);
  pointer-events: none;
}

.project-card__description { color: #bcc2b7; max-width: 510px; line-height: 1.55; font-size: 13px; margin: 0 0 24px; }
.project-card__stats { display: flex; gap: 18px; margin-top: auto; padding: 13px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: #f0e8d9; font: 500 14px var(--mono); }
.project-card__stats small { display: block; color: var(--paper-muted); font-size: 7px; margin-top: 4px; letter-spacing: .08em; }
.project-card__footer { display: flex; justify-content: space-between; gap: 12px; padding-top: 15px; color: var(--paper-muted); font-size: 8px; line-height: 1.4; }
.project-card__footer a { color: var(--orange-bright); text-decoration: none; white-space: nowrap; transition: color .2s; }
.project-card__footer a:hover, .project-card__footer a:focus-visible { text-decoration: underline; color: #fff; }
.project-card[hidden] { display: none !important; }

/* =========================================================
   3D COVERFLOW CAROUSEL (PROJECTS SECTION)
   ========================================================= */
.coverflow-wrapper {
  position: relative;
  width: 100%;
  margin: 18px auto 0;
  --cf-card: clamp(300px, 34vw, 460px);
  opacity: 0;
  transform: translateY(28px);
  transition: transform .8s cubic-bezier(.2,.8,.2,1), opacity .7s ease;
  will-change: transform, opacity;
}
.coverflow-wrapper.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

.coverflow-frame {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 40px 0 50px;
  perspective: calc(var(--cf-card) * 2.8);
  touch-action: pan-y;
  cursor: grab;
  outline: none;
}

.coverflow-frame:active {
  cursor: grabbing;
}

.coverflow-track {
  position: relative;
  width: 100%;
  height: clamp(540px, 62vh, 640px);
  transform-style: preserve-3d;
}

/* Position each project card in 3D space */
.coverflow-track .project-card {
  position: absolute;
  top: 0;
  left: 50%;
  width: var(--cf-card);
  margin-left: 0;
  cursor: pointer;
  user-select: none;
  opacity: 1;
  transform-origin: center center;
  transition: border-color .25s ease, box-shadow .25s ease, background .25s ease;
  will-change: transform, opacity;
}

.coverflow-track .project-card:hover {
  border-color: var(--orange-bright);
}

/* Navigation buttons */
.coverflow-nav {
  position: absolute;
  top: 48%;
  z-index: 150;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(238, 232, 220, 0.2);
  background: rgba(18, 25, 23, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--paper);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: transform .2s ease, border-color .2s ease, color .2s ease, background .2s ease;
}

.coverflow-nav:hover,
.coverflow-nav:focus-visible {
  border-color: var(--orange-bright);
  color: var(--orange-bright);
  background: rgba(25, 34, 30, 0.95);
  transform: translateY(-50%) scale(1.08);
}

.coverflow-nav--prev { left: 8px; }
.coverflow-nav--next { right: 8px; }

/* Pagination indicator dots */
.coverflow-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
}

.coverflow-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(238, 232, 220, 0.25);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: width .3s cubic-bezier(.2,.8,.2,1), background .3s ease, border-radius .3s ease, box-shadow .3s ease;
}

.coverflow-dot:hover {
  background: rgba(238, 232, 220, 0.6);
}

.coverflow-dot.is-active {
  width: 26px;
  border-radius: 4px;
  background: var(--orange-bright);
  box-shadow: 0 0 12px rgba(255, 135, 84, 0.6);
}

@media (max-width: 768px) {
  .coverflow-wrapper {
    --cf-card: clamp(260px, 82vw, 360px);
  }
  .coverflow-track {
    height: 560px;
  }
  .coverflow-nav--prev { left: 2px; }
  .coverflow-nav--next { right: 2px; }
}


.experience-section { width: min(1180px, calc(100% - 72px)); margin: 0 auto; padding: 105px 0 150px; }
.experience-section__marker { display: flex; align-items: center; gap: 13px; color: var(--orange-bright); font: 10px var(--mono); letter-spacing: .15em; margin-bottom: 22px; }
.experience-section__marker-line { width: 72px; height: 1px; background: var(--orange); }
.experience-head { display: flex; justify-content: space-between; align-items: end; gap: 40px; padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.experience-eyebrow, .experience-entry__date, .experience-entry__details, .experience-footer { font: 500 10px var(--mono); letter-spacing: .12em; }
.experience-eyebrow { color: var(--orange-bright); margin: 0 0 18px; }
.experience-head h2 { font-size: clamp(58px, 8vw, 108px); line-height: .78; letter-spacing: -.09em; margin: 0; }
.experience-head h2 em { color: transparent; -webkit-text-stroke: 1px rgba(238,232,220,.78); font-style: normal; }
.experience-intro { max-width: 280px; color: var(--paper-muted); line-height: 1.55; font-size: 13px; margin: 0 0 3px; }
.experience-timeline { position: relative; display: grid; gap: 18px; padding: 58px 0 20px 22px; transform: translateY(28px); opacity: 0; transition: transform .8s cubic-bezier(.2,.8,.2,1), opacity .7s ease; will-change: transform, opacity; }
.experience-timeline.is-revealed { transform: translateY(0); opacity: 1; }
.experience-track { position: absolute; top: 40px; bottom: 45px; left: 0; width: 1px; background: linear-gradient(var(--orange), rgba(255,255,255,.08)); }
.experience-track span { position: absolute; top: 0; left: 50%; width: 9px; height: 9px; border-radius: 50%; background: var(--orange-bright); box-shadow: 0 0 15px var(--orange-bright); transform: translate(-50%, -50%); animation: led-pulse 2s ease-in-out infinite; }
.experience-entry { position: relative; display: flex; gap: 18px; align-items: flex-start; }
.experience-entry__marker { flex: 0 0 32px; width: 32px; height: 32px; display: grid; place-items: center; position: relative; z-index: 2; margin-left: -16px; margin-top: 14px; }
.experience-entry__node { width: 32px; height: 32px; border-radius: 50%; background: #121917; border: 1.5px solid var(--orange-bright); color: var(--orange-bright); display: grid; place-items: center; box-shadow: 0 0 12px rgba(255,135,84,0.35), inset 0 0 6px rgba(255,135,84,0.2); transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.3s ease, border-color 0.3s ease; }
.experience-entry:hover .experience-entry__node { transform: scale(1.18); border-color: #ffffff; box-shadow: 0 0 20px rgba(255,135,84,0.7), 0 0 6px #fff; color: #fff; }
.experience-entry__dossier { flex: 1; padding: 20px; border: 1px solid rgba(238,232,220,.18); background: linear-gradient(145deg, rgba(40,50,46,.93), rgba(20,28,25,.93)); box-shadow: 5px 7px 0 rgba(0,0,0,.18); }
.experience-entry--people .experience-entry__dossier { background: linear-gradient(145deg, rgba(40,43,55,.93), rgba(22,25,32,.93)); }
.experience-entry__date { color: var(--orange-bright); font-size: 9px; }
.experience-entry h3 { color: #f0e8d9; font-size: 25px; letter-spacing: -.06em; margin: 16px 0 7px; }
.experience-entry p { color: var(--paper-muted); font-size: 13px; margin: 0; }
.experience-footer { display: flex; gap: 14px; align-items: center; color: var(--paper-muted); font-size: 8px; }
.experience-footer__rule { flex: 1; height: 1px; background: var(--line); }

.contact-section { width: min(1180px, calc(100% - 72px)); margin: 0 auto; padding: 105px 0 150px; }
.contact-section__marker { display: flex; align-items: center; gap: 13px; color: var(--orange-bright); font: 10px var(--mono); letter-spacing: .15em; margin-bottom: 22px; }
.contact-section__marker-line { width: 72px; height: 1px; background: var(--orange); }
.contact-head { display: flex; justify-content: space-between; align-items: end; gap: 40px; padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.contact-eyebrow { color: var(--orange-bright); font: 10px var(--mono); letter-spacing: .12em; margin: 0 0 18px; }
.contact-head h2 { font-size: clamp(58px, 8vw, 108px); line-height: .78; letter-spacing: -.09em; margin: 0; }
.contact-head h2 em { color: transparent; -webkit-text-stroke: 1px rgba(238,232,220,.78); font-style: normal; }
.contact-intro { max-width: 290px; color: var(--paper-muted); line-height: 1.55; font-size: 13px; margin: 0 0 3px; }
.contact-console { margin-top: 34px; padding: 18px 20px 14px; background: linear-gradient(145deg, rgba(38,48,46,.98), rgba(18,25,23,.98)); border: 1px solid rgba(238,232,220,.2); box-shadow: 7px 9px 0 rgba(0,0,0,.22), inset 0 1px rgba(255,255,255,.08); transform: translateY(28px); opacity: 0; transition: transform .8s cubic-bezier(.2,.8,.2,1), opacity .7s ease; will-change: transform, opacity; }
.contact-console.is-revealed { transform: translateY(0); opacity: 1; }
.contact-console__top, .contact-console__bottom { display: flex; justify-content: space-between; gap: 14px; color: var(--paper-muted); font: 9px var(--mono); letter-spacing: .12em; }
.contact-console__top { padding-bottom: 15px; border-bottom: 1px solid var(--line); }
.contact-console__status { color: #9ad8b0; }
.contact-console__status i { display: inline-block; width: 7px; height: 7px; margin-right: 6px; border-radius: 50%; background: #9ad8b0; box-shadow: 0 0 9px #9ad8b0; animation: led-pulse 2s ease-in-out infinite; }
.contact-links { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 16px 0; }
.contact-link { display: grid; grid-template-columns: 30px 48px 1fr 20px; align-items: center; gap: 12px; padding: 18px 14px; color: #f0e8d9; text-decoration: none; background: rgba(12,18,17,.72); border: 1px solid rgba(238,232,220,.16); transition: transform .2s, border-color .2s, background .2s, box-shadow .2s; }
.contact-link:hover, .contact-link:focus-visible { transform: translateY(-3px); border-color: var(--orange-bright); background: rgba(228,109,63,.1); box-shadow: 0 6px 16px rgba(0,0,0,.3); }
.contact-link__index { color: var(--paper-muted); font: 9px var(--mono); }
.contact-link__glyph { display: grid; place-items: center; width: 34px; height: 34px; border: 1px solid currentColor; color: var(--orange-bright); font: 600 13px var(--mono); }
.contact-link__body { display: grid; gap: 5px; }
.contact-link__body strong { font: 500 13px var(--mono); letter-spacing: .08em; }
.contact-link__body small { color: var(--paper-muted); font: 8px var(--mono); letter-spacing: .08em; }
.contact-link__arrow { color: var(--orange-bright); font-size: 18px; transition: transform .2s; }
.contact-link:hover .contact-link__arrow { transform: translate(2px, -2px); }
.contact-link--figma .contact-link__glyph { color: #f2a65a; }
.contact-link--linkedin .contact-link__glyph { color: #76b8e8; }
.contact-link--email .contact-link__glyph { color: #a7d9b5; }
.contact-link__logo { display: block; width: 22px; height: 22px; }
.contact-console__bottom { padding-top: 14px; border-top: 1px solid var(--line); font-size: 8px; }

/* =========================================================
   ANIMATIONS & MOTION SUITE
   ========================================================= */

.scroll-progress { position: fixed; z-index: 80; top: 0; left: 0; width: 100%; height: 3px; background: rgba(238,232,220,.08); pointer-events: none; }
.scroll-progress span { display: block; width: 0; height: 100%; background: linear-gradient(90deg, var(--orange), #f8bd6a, var(--orange-bright)); box-shadow: 0 0 12px rgba(255,135,84,.75); transition: width .12s linear; }

.cat-cursor { position: fixed; z-index: 120; left: 50vw; top: 50vh; width: 48px; height: 48px; display: grid; place-items: center; pointer-events: none; opacity: .72; transform: translate(-50%,-50%) rotate(-8deg) scale(.85); transition: opacity .2s, transform .22s cubic-bezier(.2,.8,.2,1); filter: drop-shadow(0 5px 7px rgba(0,0,0,.35)); }
.cat-cursor.is-visible { opacity: 1; }
.cat-cursor.is-hovering { transform: translate(-50%,-50%) rotate(8deg) scale(1.18); }
.cat-cursor svg { width: 34px; height: 34px; fill: var(--paper); stroke: var(--canvas-deep); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; animation: cursor-float 3s ease-in-out infinite alternate; }
.cat-cursor__state { position: absolute; top: 38px; left: 50%; padding: 3px 5px; color: var(--canvas-deep); background: var(--orange-bright); font: 600 7px var(--mono); letter-spacing: .08em; transform: translateX(-50%); opacity: 0; transition: opacity .15s; pointer-events: none; }
.cat-cursor.is-hovering .cat-cursor__state { opacity: 1; }

.sticker-layer { position: absolute; inset: 0; z-index: 1; pointer-events: none; overflow: hidden; contain: layout; }
.sticker-layer .desk-sticker { position: absolute; pointer-events: auto; opacity: .65; mix-blend-mode: screen; color: var(--paper); font-family: var(--mono); padding: 8px 11px; border: 1px solid rgba(238,232,220,.22); background: rgba(12,18,17,.68); box-shadow: 3px 4px 0 rgba(0,0,0,.22); text-align: center; border-radius: 3px; backdrop-filter: blur(2px); transition: opacity .25s, transform .25s, border-color .25s; }
.sticker-layer .desk-sticker:hover { opacity: 1; transform: scale(1.1) !important; border-color: var(--orange-bright); z-index: 20; box-shadow: 0 6px 18px rgba(0,0,0,.4); }
.desk-sticker strong { display: block; font: 800 16px/1.1 var(--sans); letter-spacing: -.05em; margin-top: 2px; }
.desk-sticker small { display: block; margin-top: 4px; font-size: 7px; letter-spacing: .12em; color: var(--paper-muted); }
.sticker__face, .sticker__cat-face { display: grid; place-items: center; font: 600 14px var(--mono); letter-spacing: -.05em; color: var(--orange-bright); margin-bottom: 3px; }
.sticker__cat-face { width: 52px; height: 36px; border: 1px solid currentColor; border-radius: 45% 45% 42% 42%; font-size: 18px; margin: 0 auto 4px; }
.sticker__checkers { display: block; height: 5px; margin-bottom: 5px; background: repeating-linear-gradient(90deg, #f3c16c 0 5px, transparent 5px 10px); }
.sticker__rainbow { display: block; height: 4px; margin-bottom: 5px; background: linear-gradient(90deg, #ff4b4b, #ffa033, #ffd733, #33cc66, #3399ff, #9933ff); border-radius: 2px; }

/* Section 1: Hero Decals (0% - 18%) */
.sticker--cat-pop { top: 3.2%; left: 2.5%; color: #ff9ebb; transform: rotate(-11deg); animation: sticker-float-1 6.5s ease-in-out infinite; }
.sticker--f1 { top: 6.5%; right: 3%; width: 74px; border-color: #f3c16c; color: #f3c16c; transform: rotate(9deg); animation: sticker-float-3 6.8s ease-in-out infinite; }
.sticker--max { top: 9.8%; right: 18%; color: #f1c16b; transform: rotate(-7deg); animation: sticker-float-4 8s ease-in-out infinite; }
.sticker--charles { top: 12.5%; left: 4.5%; color: #e58b79; transform: rotate(8deg); animation: sticker-float-2 7.2s ease-in-out infinite .6s; }
.sticker--curious { top: 15.5%; right: 5%; color: #75d8bb; transform: rotate(-9deg); animation: sticker-float-5 7.5s ease-in-out infinite 1.2s; }

/* Section 2: About Decals (18% - 38%) */
.sticker--bongo { top: 20.5%; left: 3%; color: #8fd0f5; transform: rotate(12deg); animation: sticker-float-1 6s ease-in-out infinite .3s; }
.sticker--heavy-breath { top: 24%; right: 4%; color: #ff8754; transform: rotate(-8deg); animation: sticker-float-3 7.8s ease-in-out infinite .8s; }
.sticker--polite { top: 28%; left: 14%; color: #b7e2c3; transform: rotate(6deg); animation: sticker-float-2 8.2s ease-in-out infinite 1.5s; }
.sticker--loaf { top: 32%; right: 12%; color: #f1c16b; transform: rotate(-10deg); animation: sticker-float-4 7s ease-in-out infinite .4s; }
.sticker--monaco { top: 36%; left: 2.5%; color: #a9d8ef; transform: rotate(7deg); animation: sticker-float-6 8.5s ease-in-out infinite 2s; }

/* Section 3: Capabilities Decals (38% - 58%) */
.sticker--smudge { top: 40.5%; right: 3.5%; color: #e58b79; transform: rotate(-12deg); animation: sticker-float-2 6.6s ease-in-out infinite .9s; }
.sticker--catjam { top: 44.5%; left: 3.5%; color: #c8b9ff; transform: rotate(9deg); animation: sticker-float-1 7.4s ease-in-out infinite 1.1s; }
.sticker--huh { top: 48.5%; right: 13%; color: #ffd766; transform: rotate(-6deg); animation: sticker-float-5 6.9s ease-in-out infinite .2s; }
.sticker--laser { top: 52.5%; left: 16%; color: #ff6b6b; transform: rotate(8deg); animation: sticker-float-3 7.2s ease-in-out infinite 1.7s; }
.sticker--suzuka { top: 56.5%; right: 3%; color: #a9d8ef; transform: rotate(-8deg); animation: sticker-float-4 8s ease-in-out infinite .7s; }

/* Section 4: Projects Decals (58% - 78%) */
.sticker--keyboard { top: 61%; left: 3%; color: #8fd0f5; transform: rotate(10deg); animation: sticker-float-1 7s ease-in-out infinite 1.3s; }
.sticker--nyan { top: 65%; right: 4%; color: #ff9ebb; transform: rotate(-9deg); animation: sticker-float-3 6.4s ease-in-out infinite .5s; }
.sticker--crying { top: 69%; left: 14%; color: #94b7c6; transform: rotate(7deg); animation: sticker-float-2 8s ease-in-out infinite 2.1s; }
.sticker--cheez { top: 73%; right: 15%; color: #f3c16c; transform: rotate(-11deg); animation: sticker-float-5 7.6s ease-in-out infinite .4s; }
.sticker--box { top: 77%; left: 2.5%; color: #75d8bb; transform: rotate(6deg); animation: sticker-float-6 6.8s ease-in-out infinite 1.6s; }

/* Section 5: Experience & Contact Decals (78% - 98%) */
.sticker--angry { top: 82%; right: 3.5%; color: #ff7262; transform: rotate(-8deg); animation: sticker-float-4 7.3s ease-in-out infinite .8s; }
.sticker--chad { top: 86%; left: 3.5%; color: #c8b9ff; transform: rotate(9deg); animation: sticker-float-1 8.2s ease-in-out infinite 1.2s; }
.sticker--beluga { top: 90%; right: 16%; color: #8fd0f5; transform: rotate(-6deg); animation: sticker-float-2 7.1s ease-in-out infinite .3s; }
.sticker--signal { top: 93.5%; left: 14%; color: #9ad8b0; transform: rotate(7deg); animation: sticker-float-3 7.7s ease-in-out infinite 1.8s; }
.sticker--scream { top: 96.8%; right: 4%; color: #ff9ebb; transform: rotate(-10deg); animation: sticker-float-5 6.6s ease-in-out infinite .5s; }

@keyframes sticker-float-5 { 0%, 100% { transform: translateY(0) rotate(-6deg); } 50% { transform: translateY(-11px) rotate(-2deg); } }
@keyframes sticker-float-6 { 0%, 100% { transform: translateY(0) rotate(7deg); } 50% { transform: translateY(-13px) rotate(11deg); } }

.about-section__marker, .capabilities-section__marker, .projects-section__marker, .experience-section__marker, .contact-section__marker, .capabilities-head, .projects-head, .experience-head, .contact-head { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .75s cubic-bezier(.2,.8,.2,1); }
.is-visible { opacity: 1 !important; transform: none !important; }
.about-section__marker.is-visible, .capabilities-section__marker.is-visible, .projects-section__marker.is-visible, .experience-section__marker.is-visible, .contact-section__marker.is-visible { transition-delay: .05s; }
.capabilities-head.is-visible, .projects-head.is-visible, .experience-head.is-visible, .contact-head.is-visible { transition-delay: .13s; }

.project-card, .capability-module, .experience-entry__dossier { transition: transform .25s cubic-bezier(.2,.8,.2,1), border-color .25s, box-shadow .25s, background .25s; }
.project-card:hover, .project-card:focus-within { transform: translateY(-6px) rotate(-.35deg); box-shadow: 9px 13px 0 rgba(0,0,0,.22), inset 0 1px rgba(255,255,255,.08); }
.capability-module:hover { transform: translateY(-5px); box-shadow: 9px 12px 0 rgba(0,0,0,.22), inset 0 1px rgba(255,255,255,.12); }
.experience-entry__dossier:hover { border-color: rgba(255,135,84,.55); box-shadow: 8px 10px 0 rgba(0,0,0,.22); }

.project-card, .capability-module, .experience-entry {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .5s ease, transform .6s cubic-bezier(.2,.8,.2,1), border-color .25s, box-shadow .25s;
}
.coverflow-wrapper.is-revealed .project-card,
.project-archive.is-revealed .project-card,
.capability-rack.is-revealed .capability-module,
.experience-timeline.is-revealed .experience-entry {
  opacity: 1;
  transform: none;
}
.project-archive.is-revealed .project-card:nth-child(2) { transition-delay: .06s; }
.project-archive.is-revealed .project-card:nth-child(3) { transition-delay: .12s; }
.project-archive.is-revealed .project-card:nth-child(4) { transition-delay: .18s; }
.project-archive.is-revealed .project-card:nth-child(5) { transition-delay: .24s; }
.project-archive.is-revealed .project-card:nth-child(6) { transition-delay: .3s; }
.project-archive.is-revealed .project-card:nth-child(7) { transition-delay: .36s; }
.capability-rack.is-revealed .capability-module:nth-child(2) { transition-delay: .1s; }
.capability-rack.is-revealed .capability-module:nth-child(3) { transition-delay: .2s; }

/* Keyframe Animations */
@keyframes hero-enter { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
@keyframes nameplate-in { from { opacity: 0; letter-spacing: -.18em; transform: translateX(-18px); } to { opacity: 1; letter-spacing: -.095em; transform: none; } }
@keyframes nameplate-accent { from { filter: brightness(2.3); transform: translateX(22px); } to { filter: none; transform: none; } }
@keyframes hero-frame { from { transform: rotate(-2deg) scale(.99); } to { transform: rotate(1deg) scale(1.01); } }
@keyframes orbit-spin { to { transform: rotate(378deg); } }
@keyframes scanline { 0%, 100% { transform: translateY(0); opacity: 0; } 15% { opacity: .6; } 85% { opacity: .55; } 50% { transform: translateY(78vh); } }
@keyframes photo-glint { 0%, 100% { opacity: 0.15; transform: rotate(8deg) translateX(-10%); } 50% { opacity: 0.6; transform: rotate(8deg) translateX(10%); } }
@keyframes led-pulse { 0%, 100% { opacity: 1; transform: scale(1); filter: brightness(1); } 50% { opacity: 0.65; transform: scale(0.92); filter: brightness(1.4); } }
@keyframes cursor-float { 0% { transform: translateY(0); } 100% { transform: translateY(-4px); } }

@keyframes sticker-float-1 { 0%, 100% { transform: translateY(0) rotate(-12deg); } 50% { transform: translateY(-10px) rotate(-9deg); } }
@keyframes sticker-float-2 { 0%, 100% { transform: translateY(0) rotate(14deg); } 50% { transform: translateY(-12px) rotate(17deg); } }
@keyframes sticker-float-3 { 0%, 100% { transform: translateY(0) rotate(9deg); } 50% { transform: translateY(-9px) rotate(6deg); } }
@keyframes sticker-float-4 { 0%, 100% { transform: translateY(0) rotate(-7deg); } 50% { transform: translateY(-11px) rotate(-4deg); } }

/* ─── AURORA KEYFRAMES ──────────────────────────────────── */
@keyframes aurora-drift-a {
  0%   { transform: translate(0, 0) scale(1) rotate(0deg); opacity: .9; }
  33%  { transform: translate(8vw, 6vh) scale(1.15) rotate(8deg); opacity: .7; }
  66%  { transform: translate(-4vw, 10vh) scale(.95) rotate(-5deg); opacity: 1; }
  100% { transform: translate(12vw, -4vh) scale(1.1) rotate(12deg); opacity: .8; }
}
@keyframes aurora-drift-b {
  0%   { transform: translate(0, 0) scale(1) rotate(0deg); opacity: .8; }
  33%  { transform: translate(-10vw, -8vh) scale(1.2) rotate(-10deg); opacity: 1; }
  66%  { transform: translate(6vw, -14vh) scale(.9) rotate(6deg); opacity: .75; }
  100% { transform: translate(-8vw, 5vh) scale(1.05) rotate(-8deg); opacity: .9; }
}
@keyframes aurora-drift-c {
  0%   { transform: translate(0, 0) scale(1); opacity: .7; }
  50%  { transform: translate(-12vw, 10vh) scale(1.3) rotate(15deg); opacity: 1; }
  100% { transform: translate(8vw, -8vh) scale(.85) rotate(-10deg); opacity: .6; }
}
@keyframes aurora-drift-d {
  0%   { transform: translate(0, 0) scale(1); opacity: .6; }
  50%  { transform: translate(10vw, -12vh) scale(1.25); opacity: .9; }
  100% { transform: translate(-6vw, 8vh) scale(.9); opacity: .5; }
}
@keyframes aurora-drift-e {
  0%   { transform: translate(0, 0) scale(1) rotate(0deg); opacity: .8; }
  40%  { transform: translate(15vw, -6vh) scale(1.15) rotate(12deg); opacity: .6; }
  100% { transform: translate(-10vw, 10vh) scale(1.05) rotate(-8deg); opacity: 1; }
}
@keyframes aurora-edge-shimmer {
  0%   { background-position: 0% 0%; opacity: .5; }
  50%  { opacity: .85; }
  100% { background-position: 200% 0%; opacity: .5; }
}
@keyframes aurora-particle {
  0%   { transform: translateY(0) scale(1); opacity: 0; }
  15%  { opacity: 1; }
  85%  { opacity: .6; }
  100% { transform: translateY(-80px) scale(0.6); opacity: 0; }
}

@media (hover: hover) and (pointer: fine) { body, a, button { cursor: none; } }

@media (max-width: 1100px) {
  .capabilities-section, .projects-section, .experience-section, .contact-section { width: min(100% - 42px, 620px); }
  .capability-rack, .project-archive { grid-template-columns: 1fr; }
  .capability-module { min-height: auto; }
  .project-archive.is-odd .project-card:first-child { grid-column: auto; }
}

@media (max-width: 900px) {
  .topbar, .hero-footer, .hero { width: min(100% - 42px, 620px); }
  .hero { grid-template-columns: 1fr 1fr; gap: 28px; padding-top: 60px; align-items: start; }
  .hero__copy { grid-column: 1 / -1; }
  .hero__artifact { grid-column: 1; }
  .hardware-panel { grid-column: 2; align-self: center; margin: 40px 0 0; }
  .hero__nameplate { font-size: clamp(74px, 15vw, 130px); }
  .portrait-frame__image-wrap { height: 430px; }
  .about-section { width: min(100% - 42px, 620px); }
  .about-sheet__body { gap: 34px; }
}

@media (max-width: 700px) {
  .sticker-layer .desk-sticker { transform: scale(.72) !important; opacity: .45; }
  .sticker-layer .desk-sticker:hover { opacity: .9; }
  .hero__orbit { right: -16%; top: 17%; opacity: .65; }
  .hero__corner-note { display: none; }
  .hero::before { inset: 8% 2% 7%; }
  .experience-section, .contact-section { width: calc(100% - 34px); padding: 80px 0 120px; }
  .experience-head, .contact-head { display: block; }
  .experience-intro, .contact-intro { margin-top: 25px; }
  .experience-head h2, .contact-head h2 { font-size: 70px; }
  .experience-timeline { display: block; padding-top: 42px; padding-left: 17px; }
  .experience-track { left: 17px; top: 26px; bottom: 20px; }
  .experience-entry { margin: 0 0 22px; }
  .experience-entry__marker { flex-basis: 36px; width: 36px; height: 36px; font-size: 9px; }
  .contact-links { grid-template-columns: 1fr; }
  .contact-link { grid-template-columns: 26px 42px 1fr 18px; }
}

@media (max-width: 600px) {
  .topbar, .hero-footer, .hero { width: calc(100% - 34px); }
  .topbar { padding-top: 18px; }
  .brand-lockup__label { display: none; }
  .topbar__readout-group { gap: 6px; }
  .topbar__pill--loc { display: none; }
  .topbar__pill { font-size: 8px; padding: 3px 7px; }
  .topbar__readout { font-size: 8px; }
  .hero { display: flex; flex-direction: column; min-height: auto; padding: 66px 0 100px; gap: 30px; }
  .hero__nameplate { font-size: clamp(70px, 22vw, 120px); margin-bottom: 35px; }
  .hero__copy { width: 100%; }
  .hero__artifact { width: min(86vw, 360px); margin: 5px auto 0; align-self: center; }
  .portrait-frame__image-wrap { height: min(110vw, 480px); }
  .hardware-panel { width: min(86vw, 360px); margin: 0 auto; align-self: center; }
  .hero-footer { bottom: 16px; font-size: 8px; gap: 10px; }
  .hero-footer span:last-child { display: none; }
  .about-section { width: calc(100% - 34px); padding: 86px 0 110px; }
  .about-sheet { padding: 24px 22px; }
  .about-sheet__header { flex-direction: column; align-items: flex-start; gap: 20px; padding-bottom: 24px; }
  .about-sheet__telemetry { width: 100%; justify-content: space-between; gap: 14px; }
  .about-stamp { width: 84px; height: 84px; }
  .about-stamp__inner { width: 58px; height: 58px; }
  .about-stamp__val { font-size: 20px; }
  .about-sheet__body { display: block; padding: 28px 0 34px; }
  .about-note { margin-top: 30px; }
  .about-note { padding: 26px 20px 22px; }
  .about-specs > div { grid-template-columns: 78px 1fr; gap: 10px; }
  .about-specs dd { font-size: 11px; }
  .about-sheet__footer { flex-wrap: wrap; }
  .capabilities-section, .projects-section { width: calc(100% - 34px); padding: 75px 0 110px; }
  .capabilities-head, .projects-head { display: block; }
  .capabilities-intro, .projects-intro { margin-top: 25px; }
  .capabilities-head h2, .projects-head h2 { font-size: 70px; }
  .project-card { min-height: 330px; padding: 16px; }
  .project-card__footer { flex-direction: column; }
}