/* Cyber Shinobi: shared materials, typography, and mode tokens. */
:root {
  --bg: #090b0f;
  --surface: #11151b;
  --surface-2: #191e26;
  --text: #f2f3f6;
  --muted: #bcc2cd;
  --faint: #9da5b3;
  --line: #303844;
  --accent: #b9c6d7;
  --accent-strong: #d6e0ef;
  --ember: #7d8da3;
  --ink: #11151b;
  --steel-top: #4b535f;
  --steel-low: #15191f;
  --metal-highlight: #c3cbd7;
  --edge: #9aadc635;
  --halo: #718baa14;
  --glow: #9eb0c619;
  --header-surface: #0d1016f4;
  --art-surface: #151920;
  --art-ground: #0d1016;
  --art-line: #4b586a;
  --scene-line: #91a3bc3c;
  --ease-cut: cubic-bezier(.16, .8, .21, 1);
}
body { font-size: 16px; }
h1, h2, h3, h4 { letter-spacing: -.05em; }
h1, h2 { font-weight: 650; }
.eyebrow { font-size: 11px; letter-spacing: .105em; }
.lead { max-width: 66ch; }
.site-header { background: var(--header-surface); border-color: var(--line); }
.site-footer { background: var(--surface); border-color: var(--line); }
.brand-name { white-space: nowrap; }
.page-intro, .case-intro { position: relative; isolation: isolate; }
.page-intro::before, .case-intro::before {
  content: ""; position: absolute; pointer-events: none; z-index: -1;
  inset: 0 0 0 24%;
  background: radial-gradient(ellipse at 72% 12%, var(--halo), transparent 66%);
}
.page-intro h1, .case-intro h1 { max-width: 19ch; text-wrap: balance; }
.prose, .case-prose { overflow-wrap: break-word; }
.technical-art {
  background: linear-gradient(147deg, var(--art-surface), var(--art-ground));
  border-color: var(--art-line);
  box-shadow: 0 18px 40px #0004;
}
.evidence-strip, .approach-section { background: var(--surface); }
.contact-band { position: relative; isolation: isolate; }
.contact-band::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(ellipse at 95% 48%, var(--halo), transparent 59%);
}
:focus-visible { outline-color: var(--accent-strong); outline-offset: 4px; }
@media (max-width:760px) {
  body { font-size: 15px; }
  .js .navigation { background: var(--surface); }
  .page-intro .eyebrow, .case-intro > .eyebrow, .section-heading .eyebrow, .contact-band .eyebrow { font-size: 10px; }
  .section-heading > p, .project-summary > p, .about-teaser p:not(.large-copy):not(.eyebrow),
  .contact-band p:not(.eyebrow), .timeline p:not(.eyebrow), .resume-info p,
  .skill-section p:not(.eyebrow), .case-summary p:not(.eyebrow) { font-size: 14px; }
  .prose { font-size: 15px; }
}

/* The document, components, and decorative layers share a single palette. */
:root[data-chakra="on"] {
  --bg: #100b09;
  --surface: #1b120f;
  --surface-2: #251711;
  --text: #fff4e8;
  --muted: #ddc3b1;
  --faint: #c2a48e;
  --line: #63351f;
  --accent: #ffad72;
  --accent-strong: #ffd29d;
  --ember: #ff7138;
  --steel-top: #765039;
  --steel-low: #2e1b15;
  --metal-highlight: #ffe4bf;
  --edge: #ff9b575e;
  --halo: #f8742b38;
  --glow: #ff6a2c32;
  --header-surface: #1b100ced;
  --art-surface: #2d1b12;
  --art-ground: #140e0d;
  --art-line: #b06439;
  --scene-line: #ffab686f;
}
body {
  background-image: radial-gradient(ellipse at 88% 2%, var(--halo), transparent 36rem);
  background-repeat: no-repeat;
}
.chakra-toggle {
  display: none; align-items: center; justify-content: center; gap: 8px;
  flex: none; min-height: 42px; padding: 8px 11px;
  border: 1px solid var(--art-line); border-radius: 6px;
  background: linear-gradient(145deg, var(--surface-2), var(--surface));
  box-shadow: inset 0 1px 0 var(--edge);
  color: var(--text); font: 650 12px/1 var(--sans); white-space: nowrap;
}
[data-chakra-ready] .chakra-toggle { display: inline-flex; }
.chakra-toggle:hover, .chakra-toggle:focus-visible { border-color: var(--accent); }
.chakra-indicator {
  width: 12px; height: 12px; border: 1px solid var(--accent); border-radius: 50%;
  background: var(--steel-low);
  box-shadow: inset 0 0 0 2px var(--surface), 0 0 10px var(--glow);
}
.chakra-state {
  min-width: 3.25ch; text-align: center; color: var(--accent-strong);
  font: 10px/1 var(--mono); text-transform: uppercase;
}
.chakra-toggle[aria-pressed="true"] {
  border-color: var(--accent);
  background: linear-gradient(135deg, #402114, #1d120f 78%);
  box-shadow: inset 0 1px 0 #ffc49266, 0 0 20px #ff74333e;
}
.chakra-toggle[aria-pressed="true"] .chakra-indicator {
  background: var(--accent-strong);
  box-shadow: inset 0 0 0 2px #592b1a, 0 0 11px #ff8b43;
}
.header-tools { gap: 10px; }
.navigation { gap: clamp(14px, 2.1vw, 34px); }
.navigation > a:hover, .navigation > a[aria-current] { color: var(--accent-strong); }
.reading-progress { background: linear-gradient(90deg, var(--ember), var(--accent-strong)); }
.button-primary {
  background: linear-gradient(120deg, #d4dde9, #99a7b9); color: #11151b;
  border-color: #c4cfdc; box-shadow: 0 5px 22px var(--glow);
}
.button-primary:hover { background: linear-gradient(120deg, #edf2fa, #b4c3d8); color: #11151b; }
.button-secondary { background: var(--surface); border-color: var(--art-line); }
.sunrise-text {
  background-image: linear-gradient(107deg, #e2e9f5, #b8c4d4 44%, #8f9daf 85%);
}
.title-stop { color: var(--accent-strong); }
.status-dot, .tiny-dot { box-shadow: 0 0 0 4px var(--halo); }
.evidence-strip, .approach-section, .personal-note, .resume-card, .contact-aside {
  background: linear-gradient(140deg, var(--surface-2), var(--surface) 67%);
}
.contact-aside { border-color: var(--art-line); }
.art-head, .art-foot, .section-label, .timeline .eyebrow, .project-kicker { color: var(--accent-strong); }
.art-head, .art-foot { font-size: clamp(8px, .76vw, 10px); }
.data-layer, .runtime-box { background: var(--surface-2); border-color: var(--art-line); }
.chart-bar { fill: #836350; }
.chart-bar.selected-bar { fill: var(--accent); }
.chart-label { fill: var(--text); }
.chart-value { fill: var(--accent-strong); }
[data-chakra="on"] .button-primary {
  background: linear-gradient(118deg, #ffd19a, #ff9b51 52%, #fa7837);
  color: #21120b; border-color: #ffb17b;
  box-shadow: 0 3px 22px #ff6f3c44, inset 0 1px #ffe9d08a;
}
[data-chakra="on"] .button-primary:hover { background: linear-gradient(118deg, #ffe0ae, #ffad6d 65%, #ff8a4b); }
[data-chakra="on"] .sunrise-text {
  background-image: linear-gradient(107deg, #ffdea6, #ff9d54 41%, #f2753a 88%);
}
[data-chakra="on"] .site-header { box-shadow: inset 0 -1px #ff94443f, 0 0 23px #ff651b24; }
[data-chakra="on"] .technical-art { box-shadow: 0 12px 36px #0008, 0 0 35px var(--glow), inset 0 1px var(--edge); }
[data-chakra="on"] .timeline article::before { box-shadow: 0 0 16px var(--ember); }
[data-chakra="on"] .site-footer {
  background: radial-gradient(ellipse at 12% 0%, var(--halo), transparent 58%), var(--surface);
  box-shadow: inset 0 1px 0 var(--edge);
}
[data-motion="on"] body, [data-motion="on"] .site-header, [data-motion="on"] .site-footer,
[data-motion="on"] .technical-art, [data-motion="on"] .button, [data-motion="on"] .chakra-toggle {
  transition: background-color .55s ease, color .45s ease, border-color .48s ease,
    box-shadow .55s ease, transform .35s var(--ease-cut);
}
@media (max-width:960px) { .chakra-boost-word { display: none; } }
@media (max-width:760px) {
  .chakra-toggle, .motion-toggle, .js .menu-toggle { min-height: 44px; }
  .header-tools { gap: 6px; }
  .motion-toggle { min-width: 40px; justify-content: center; }
}
@media (max-width:410px) {
  .chakra-toggle { gap: 5px; padding-inline: 7px; font-size: 11px; }
  .chakra-indicator { width: 9px; height: 9px; }
  .chakra-state { font-size: 9px; }
  .brand-name { font-size: 11px; }
  .brand-name > span, .motion-label { display: none; }
  .header-inner { gap: 7px; }
  .header-tools { gap: 4px; }
  .js .menu-toggle { padding-left: 5px; gap: 5px; }
}
@media (max-width:350px) {
  .chakra-toggle { font-size: 10px; }
  .brand-name { display: none; }
}

/* The hero is an instrument panel around an original, lit 3D seal. */
.hero-stage {
  background: linear-gradient(112deg, var(--bg) 22%, transparent 67%);
  border-color: var(--line);
}
.hero {
  grid-template-columns: minmax(0, 1.03fr) minmax(0, 1fr);
  min-height: min(700px, 91svh); gap: clamp(24px, 4vw, 68px);
  padding-block: clamp(36px, 6.3vw, 90px);
}
.hero-copy { min-width: 0; }
.hero-title { font-size: clamp(56px, 7.2vw, 105px); font-weight: 700; line-height: .94; }
.hero-title > span { display: block; }
.hero-intro { color: var(--muted); font-size: 15px; }
.hero-discipline { color: var(--accent-strong); font-size: clamp(11px, 1.08vw, 15px); letter-spacing: .19em; }
.hero-description { font-size: clamp(15px, 1.18vw, 18px); max-width: 43ch; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; }
.hero-role { color: var(--muted); }
.hero-bottom { font-size: 10px; }
.shinobi-horizon {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(ellipse at 76% 57%, #a75c3324, transparent 58%),
    radial-gradient(ellipse at 92% 110%, #75412d3d, transparent 57%),
    repeating-linear-gradient(118deg, transparent 0 34px, #c97e4a08 35px 36px, transparent 37px 75px);
}
.shinobi-horizon div {
  position: absolute; inset: 67% -10% -22% 40%; opacity: .38;
  background: repeating-linear-gradient(0deg, #a66b4b42 0 1px, transparent 1px 23px),
    repeating-linear-gradient(90deg, #a66b4b38 0 1px, transparent 1px 55px);
  transform: perspective(210px) rotateX(58deg) translateY(-13%);
  mask-image: radial-gradient(ellipse at 50% 20%, black, transparent 63%);
}
[data-chakra="on"] .shinobi-horizon {
  background: radial-gradient(ellipse at 76% 57%, #ff7d2f5c, transparent 58%),
    radial-gradient(ellipse at 82% 110%, #f25b2870, transparent 54%),
    repeating-linear-gradient(118deg, transparent 0 34px, #f39b6c1a 35px 36px, transparent 37px 75px);
}
.seal-stage {
  position: relative; align-self: center; width: 100%; min-width: 0; isolation: isolate;
  border: 1px solid var(--scene-line); border-radius: 12px;
  background: radial-gradient(ellipse at 55% 58%, transparent 15%, #0b0d12aa 95%),
    linear-gradient(155deg, #e2ba9c09, transparent 45%, var(--halo));
  box-shadow: 0 32px 90px #0008, inset 0 1px 0 var(--edge);
}
.seal-stage::before, .seal-stage::after {
  content: ""; position: absolute; width: 36px; height: 36px; z-index: 1;
  border: 1px solid var(--accent); opacity: .66; pointer-events: none;
}
.seal-stage::before { top: -1px; left: -1px; border-width: 1px 0 0 1px; border-radius: 12px 0 0; }
.seal-stage::after { bottom: -1px; right: -1px; border-width: 0 1px 1px 0; border-radius: 0 0 12px; }
.seal-meta, .seal-base {
  display: flex; justify-content: space-between; align-items: center; gap: 14px;
  min-height: 48px; padding-inline: 17px; position: relative; z-index: 2;
  font: 10px/1.5 var(--mono); letter-spacing: .12em; color: var(--accent-strong);
}
.seal-meta { border-bottom: 1px solid var(--scene-line); }
.seal-meta > span:first-child { display: inline-flex; align-items: center; gap: 8px; }
.seal-meta i { display: inline-block; width: 5px; height: 5px; transform: rotate(45deg); background: var(--accent); box-shadow: 0 0 10px var(--glow); }
.seal-base { border-top: 1px solid var(--scene-line); min-height: 66px; }
.seal-id { display: flex; align-items: center; gap: 10px; letter-spacing: 0; }
.seal-id img { width: 34px; height: 34px; border-radius: 5px; border: 1px solid var(--edge); object-fit: cover; }
.seal-id strong, .seal-id span { display: block; }
.seal-id strong { color: var(--text); font: 650 12px/1.4 var(--sans); }
.seal-id span { color: var(--muted); font: 10px/1.4 var(--sans); }
.seal-coordinates { display: flex; align-items: center; gap: 5px; }
.seal-coordinates i { width: 1px; height: 6px; background: var(--accent); opacity: .52; }
.seal-coordinates i:nth-child(3n + 1) { height: 11px; opacity: .9; }
.seal-scene { position: relative; aspect-ratio: 1.09; display: grid; place-items: center; overflow: hidden; isolation: isolate; }
.seal-bloom {
  position: absolute; inset: 0; transform: scale(.96); pointer-events: none;
  background: radial-gradient(ellipse at 52% 58%, #de865d4c, #8852432c 33%, transparent 66%),
    radial-gradient(ellipse at 51% 54%, #829cb51c, transparent 61%);
}
[data-chakra="on"] .seal-bloom {
  transform: scale(1.04);
  background: radial-gradient(ellipse at 50% 56%, #ffb87680, #f45b1d65 29%, #a5402330 54%, transparent 74%),
    radial-gradient(ellipse at 70% 62%, #ff864e5b, transparent 62%);
}
.seal-speed {
  position: absolute; inset: 0; pointer-events: none; opacity: .24;
  background: repeating-conic-gradient(from 9deg, transparent 0 6.75deg, #f8b18069 7deg 7.12deg, transparent 7.4deg 13deg);
  mask-image: radial-gradient(ellipse at center, transparent 20%, black 42%, transparent 72%);
}
[data-chakra="on"] .seal-speed { opacity: .68; }
.seal-orbits, .seal-poster, .seal-mesh, .seal-embers, .seal-crosshair {
  position: absolute; width: min(100%, 56vh); aspect-ratio: 1; inset: 0; margin: auto; height: auto;
  pointer-events: none;
}
.seal-orbits { width: min(96%, 59vh); color: var(--accent); opacity: .7; overflow: visible; }
.seal-crosshair {
  width: 100%; aspect-ratio: auto;
  background: linear-gradient(90deg, transparent calc(50% - .5px), var(--scene-line) 50%, transparent calc(50% + .5px)),
    linear-gradient(0deg, transparent calc(50% - .5px), var(--scene-line) 50%, transparent calc(50% + .5px));
  mask-image: radial-gradient(ellipse, transparent 52%, black 66%, transparent 86%);
  opacity: .48;
}
.seal-mesh { visibility: hidden; }
[data-renderer="webgl"] .seal-poster { visibility: hidden; }
[data-renderer="webgl"] .seal-mesh { visibility: visible; }
[data-chakra="on"] .seal-stage {
  border-color: #f9a6649c; box-shadow: 0 26px 90px #0009, 0 0 56px #fb6d3036, inset 0 1px 0 #ffca94a0;
}
[data-chakra="on"] .seal-orbits { opacity: .98; filter: drop-shadow(0 0 6px #ff8b4ba6); }
[data-chakra="on"] .seal-poster { filter: sepia(.41) saturate(1.5) brightness(1.24) drop-shadow(0 0 12px #ff7a4266); }
.seal-orbit { transform-origin: 50% 50%; }
@media (max-width:960px) and (min-width:761px) {
  .hero { gap: 22px; }
  .hero-title { font-size: clamp(53px, 7.2vw, 72px); }
}
@media (max-width:760px) {
  .hero { grid-template-columns: minmax(0,1fr); min-height: 0; gap: 29px; padding-block: 38px 27px; }
  .hero-title { font-size: clamp(47px, 13.3vw, 86px); }
  .hero-intro { margin-top: 22px; }
  .hero .eyebrow { font-size: 10px; }
  .hero-discipline { margin-top: 20px; }
  .hero-description { margin-top: 14px; }
  .hero-actions { gap: 9px; margin-top: 20px; }
  .hero .button { min-height: 47px; }
  .hero-bottom { gap: 14px; font-size: 8px; }
  .hero-bottom a { font-size: 9px; }
  .seal-stage { max-width: 510px; justify-self: center; }
  .seal-meta { min-height: 38px; }
  .seal-base { min-height: 54px; }
  .seal-poster, .seal-mesh, .seal-embers { width: 98%; }
  .seal-orbits { width: 94%; }
}
@media print {
  .seal-stage, .shinobi-horizon, .chakra-toggle, .chakra-wave { display: none !important; }
  .hero { display: block; min-height: auto; }
  .sunrise-text { background: none; color: #111; }
}

/* Charge → release. The pulse uses warm light and never covers the text. */
.chakra-wave { position: fixed; z-index: 52; inset: 0; pointer-events: none; overflow: hidden; visibility: hidden; }
.chakra-wave::before, .chakra-wave::after { content: ""; position: absolute; opacity: 0; }
.chakra-wave::before {
  left: var(--surge-x,50%); top: var(--surge-y,35%);
  width: 235vmax; height: 235vmax; border-radius: 50%;
  background: radial-gradient(circle, transparent 54%, #ff6c2614 58%, #ff8b473d 62%, transparent 63%,
    #ff6c2620 65%, #ff99586a 68.7%, #ffc48a9a 70%, transparent 71.2%);
  transform: translate(-50%,-50%) scale(.04);
}
.chakra-wave::after {
  inset: -40% -20%;
  background: linear-gradient(122deg, transparent 41%, #fe5f1d19 47%, #ffa16564 50%, #f9773538 51%, transparent 57%),
    repeating-linear-gradient(122deg, transparent 0 14px, #e36a2921 15px 16px, transparent 17px 27px);
  mask-image: linear-gradient(122deg, transparent 37%, black 48%, transparent 54%);
  transform: translateX(-60%);
}
[data-motion="on"] .seal-bloom, [data-motion="on"] .seal-stage, [data-motion="on"] .seal-speed {
  transition: opacity .6s ease, transform .7s ease, box-shadow .65s ease, border-color .55s ease;
}
[data-motion="on"] .orbit-far { animation: orbit-walk 62s linear infinite; }
[data-motion="on"] .orbit-near { animation: orbit-walk 49s linear infinite reverse; }
[data-motion="on"][data-chakra="on"] .orbit-far { animation-duration: 23s; }
[data-motion="on"][data-chakra="on"] .orbit-near { animation-duration: 17s; }
[data-motion="on"][data-awakening="charge"] .orbit-far { animation-duration: 2.1s; }
[data-motion="on"][data-awakening="charge"] .orbit-near { animation-duration: 1.65s; }
[data-motion="on"][data-awakening="charge"] .seal-bloom { opacity: 1; transform: scale(.72); filter: brightness(1.4); }
[data-motion="on"][data-awakening="charge"] .seal-poster { animation: seal-charge 95ms linear 4; }
[data-motion="on"][data-awakening="charge"] .chakra-indicator { animation: seal-charge 95ms linear 4; }
[data-motion="on"][data-awakening="surge"] .chakra-wave { visibility: visible; }
[data-motion="on"][data-awakening="surge"] .chakra-wave::before { animation: chakra-ring 980ms cubic-bezier(.12,.58,.3,1) both; }
[data-motion="on"][data-awakening="surge"] .chakra-wave::after { animation: chakra-sweep 880ms .06s var(--ease-cut) both; }
[data-motion="on"][data-awakening="surge"] .seal-speed { animation: seal-lines 760ms var(--ease-cut) both; }
@keyframes orbit-walk { to { transform: rotate(360deg); } }
@keyframes seal-charge { 25% { transform: translate(2px,-1px); } 75% { transform: translate(-2px,1px); } }
@keyframes chakra-ring {
  0% { opacity: 0; transform: translate(-50%,-50%) scale(.04); }
  23% { opacity: .86; }
  100% { opacity: 0; transform: translate(-50%,-50%) scale(1.15); }
}
@keyframes chakra-sweep {
  0% { opacity: 0; transform: translateX(-55%); }
  22% { opacity: .66; }
  100% { opacity: 0; transform: translateX(60%); }
}
@keyframes seal-lines { from { transform: rotate(-11deg) scale(.85); opacity: .28; } to { transform: rotate(0) scale(1); opacity: .68; } }
@media (prefers-reduced-motion: reduce) {
  .chakra-wave { display: none; }
  .seal-orbit, .seal-speed, .seal-bloom, .seal-poster, .chakra-indicator { animation: none !important; transition: none !important; }
}

/* Shared relief graphics: raised edges and stamped paths. */
.forge-mark {
  --size: 37px; --relief: 4px;
  display: inline-grid; place-items: center; flex: none; position: relative;
  width: var(--size); height: var(--size); color: var(--metal-highlight);
  border-radius: calc(var(--size) * .22);
  transform-style: preserve-3d;
}
.forge-mark::before, .forge-face {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
}
.forge-mark::before {
  background: linear-gradient(130deg, var(--steel-low), #08090b 82%);
  border: 1px solid var(--art-line);
  box-shadow: 0 6px 10px #0007;
  transform: translate3d(0, 3px, -4px);
}
.forge-face {
  background: linear-gradient(122deg, var(--steel-top), var(--steel-low) 53%, var(--art-surface));
  border: 1px solid var(--art-line);
  box-shadow: inset 0 1px 0 var(--edge), inset 0 -2px 0 #0007;
  transform: translateZ(1px);
}
.forge-mark svg {
  grid-area: 1 / 1; position: relative; width: 64%; height: 64%;
}
.forge-mark .forge-depth {
  color: #06070b; transform: translate3d(0, 1.3px, 2px);
}
.forge-mark .forge-glyph {
  transform: translateZ(var(--relief)); filter: drop-shadow(0 1px 1px #0008);
}
.brand-mark { --size: 40px; }
.nav-mark { --size: 21px; margin-right: 7px; }
.navigation > a { display: inline-flex; align-items: center; white-space: nowrap; }
.navigation > a[aria-current] .nav-mark { border-color: var(--accent); color: var(--accent-strong); }
.project-kicker, .case-badge { display: flex; align-items: center; gap: 12px; }
.project-kicker > div { display: grid; gap: 4px; }
.project-kicker > div > span:first-child { font-size: 11px; letter-spacing: .1em; }
.project-kind { font-size: 9px; color: var(--muted); }
.project-mark { --size: 40px; }
.section-notch {
  display: inline-block; flex: none; width: 11px; height: 11px;
  background: linear-gradient(145deg, var(--metal-highlight), var(--steel-top) 65%);
  border: 1px solid var(--accent); transform: rotate(45deg) scale(.8);
  box-shadow: inset 0 0 0 2px var(--steel-low), 0 0 15px var(--glow);
}
.approach-number { display: flex; align-items: center; gap: 14px; }
.approach-mark { --size: 40px; }
.skill-marker { display: flex; gap: 13px; align-items: center; flex-direction: column; align-self: start; }
.skill-mark { --size: clamp(48px, 6.7vw, 88px); --relief: 7px; }
.skill-number { font: 11px/1.25 var(--mono); letter-spacing: .16em; }
.skill-section { grid-template-columns: minmax(65px, .22fr) minmax(0, 1fr); }
.footer-signature { display: flex; align-items: center; gap: 18px; }
.footer-seal { --size: 63px; }
.footer-seal::after {
  content: ""; position: absolute; inset: 4px; border-radius: 50%;
  border: 1px dashed var(--accent); opacity: .44; pointer-events: none; z-index: 2;
}
.layer-icon, .node-icon {
  background: linear-gradient(140deg, var(--steel-top), var(--steel-low) 64%);
  border-color: var(--art-line); color: var(--accent-strong);
  box-shadow: inset 0 1px 0 var(--edge), inset 0 -3px 0 #0004, 0 3px 0 #080709;
}
[data-chakra="on"] .forge-face, [data-chakra="on"] .layer-icon, [data-chakra="on"] .node-icon {
  box-shadow: inset 0 1px 0 #ffe0b879, inset 0 -3px 0 #0008, 0 3px 0 #160a06, 0 0 17px var(--glow);
}
[data-chakra="on"] .section-notch { box-shadow: inset 0 0 0 2px var(--steel-low), 0 0 16px #ff7b3880; }
[data-chakra="on"] .project-row, [data-chakra="on"] .skill-section {
  border-image: linear-gradient(90deg, var(--line), #da8a4e8a, var(--line)) 1;
}
.technical-art { min-width: 0; }
.technical-art::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; z-index: -1; pointer-events: none;
  background: linear-gradient(135deg, var(--edge), transparent 28%),
    repeating-linear-gradient(0deg, transparent 0 8px, #ffffff03 8px 9px);
  box-shadow: inset 0 1px 0 var(--edge);
}
.project-art { perspective: 950px; min-width: 0; }
.project-summary { min-width: 0; }
@media (max-width:960px) and (min-width:761px) {
  .nav-mark { --size: 18px; margin-right: 5px; }
  .brand-mark { --size: 34px; }
  .brand-name { font-size: 12px; }
}
@media (max-width:760px) {
  .navigation > a { gap: 5px; }
  .navigation > a .nav-mark { --size: 26px; }
  .brand-mark { --size: 33px; }
  .skill-section { grid-template-columns: 48px minmax(0,1fr); gap: 17px; }
  .skill-mark { --size: 44px; }
  .approach-grid article { grid-template-columns: 40px minmax(0,1fr); }
  .approach-number { align-items: center; flex-direction: column; gap: 10px; }
  .footer-seal { --size: 48px; }
}
@media (max-width:380px) {
  .brand-mark { --size: 29px; }
  .skill-section { grid-template-columns: 34px minmax(0,1fr); gap: 14px; }
  .skill-mark { --size: 34px; }
  .seal-meta { font-size: 9px; }
}

/* Motion accents follow the cut, the charge, and the settle. */
.hero-title > span, .hero-discipline, .hero-tagline, .hero-description, .hero-actions, .hero-role { animation: none; }
[data-motion="on"].seal-arrival .hero-copy { animation: arrival-copy 500ms var(--ease-cut) both; }
[data-motion="on"].seal-arrival .seal-stage { animation: arrival-seal 620ms var(--ease-cut) both; }
[data-motion="on"] [data-chakra-scene]:not([data-ambient="running"]) .seal-orbit { animation-play-state: paused; }
[data-motion="on"] .seal-poster {
  transform: perspective(880px) rotateX(var(--poster-x,0deg)) rotateY(var(--poster-y,0deg));
  transition: transform 210ms var(--ease-cut), filter .5s ease;
}
[data-motion="on"] .navigation > a::after {
  height: 2px; bottom: 3px; width: 100%;
  background: linear-gradient(90deg, transparent, var(--accent) 52%, var(--accent-strong) 96%);
  transform-origin: right; transform: scaleX(0) skewX(-25deg);
  transition: transform .24s var(--ease-cut);
}
[data-motion="on"] .navigation > a:hover::after, [data-motion="on"] .navigation > a:focus-visible::after,
[data-motion="on"] .navigation > a[aria-current]::after { transform: scaleX(1) skewX(-25deg); transform-origin: left; }
[data-motion="on"] .nav-mark { transition: transform .25s var(--ease-cut), color .35s ease; }
[data-motion="on"] .navigation > a:hover .nav-mark,
[data-motion="on"] .navigation > a:focus-visible .nav-mark { transform: perspective(80px) rotateY(-14deg) translateY(-2px); color: var(--accent-strong); }
[data-motion="on"] .button > .icon { transform: translate(var(--pull-x,0),var(--pull-y,0)); transition: transform .18s var(--ease-cut); }

.project-art { position: relative; isolation: isolate; }
.project-art::after {
  content: ""; position: absolute; inset: 0; border-radius: 11px; pointer-events: none;
  border: 1px solid transparent;
  background: linear-gradient(112deg, transparent 26%, var(--accent-strong) 48%, var(--ember) 54%, transparent 78%)
    border-box 100% 50% / 280% 100%;
  mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  opacity: 0;
}
[data-motion="on"] .project-art .technical-art {
  transform: rotateX(var(--art-x,0deg)) rotateY(var(--art-y,0deg));
  transition: transform .25s var(--ease-cut), border-color .3s ease, box-shadow .36s ease;
}
[data-chakra="on"] .project-row:focus-within .technical-art, [data-chakra="on"] .project-row:hover .technical-art {
  border-color: var(--accent);
  box-shadow: 0 19px 43px #0009, 0 0 34px #ff78234d, inset 0 1px 0 var(--edge);
}
[data-motion="on"][data-chakra="on"] .project-row:hover .project-art::after,
[data-motion="on"][data-chakra="on"] .project-row:focus-within .project-art::after,
[data-motion="on"][data-awakening="surge"] .project-art::after { animation: draw-edge 940ms var(--ease-cut) both; }
[data-motion="on"] .ink-reveal.project-row .project-art { animation: frame-cut 540ms var(--ease-cut) both; }
[data-motion="on"] .ink-reveal.project-row .project-summary { animation: copy-settle 450ms 40ms var(--ease-cut) both; }
[data-motion="on"] .ink-reveal.section-heading .section-notch,
[data-motion="on"] .ink-reveal.skill-section .skill-mark { animation: mark-strike 460ms var(--ease-cut) both; }
[data-motion="on"] .ink-reveal.contact-band::before { animation: banner-warm 630ms var(--ease-cut) both; }
[data-motion="on"] .mark-live.skill-mark { animation: metal-float 8s ease-in-out infinite; }
[data-motion="on"][data-chakra="on"] .mark-live.skill-mark { animation: metal-awake 5.3s ease-in-out infinite; }
[data-motion="on"] .skill-section:nth-child(2) .mark-live.skill-mark { animation-delay: -2.8s; }
[data-motion="on"] .skill-section:nth-child(3) .mark-live.skill-mark { animation-delay: -1.6s; }
[data-motion="on"] .mark-live.footer-seal::after { animation: orbit-walk 27s linear infinite; }
[data-motion="on"][data-chakra="on"] .mark-live.footer-seal::after { animation-duration: 9s; }
.ink-wipe { position: fixed; inset: 0; z-index: 49; pointer-events: none; overflow: hidden; visibility: hidden; }
.ink-wipe::before {
  content: ""; position: absolute; inset: -30% -37%;
  background: linear-gradient(110deg, transparent 27%, var(--bg) 29% 57%, var(--ember) 58%, #ff9c5833 58.6%, transparent 60%);
  clip-path: polygon(0 1%,78% 0,68% 8%,83% 10%,75% 17%,88% 24%,81% 32%,96% 37%,85% 48%,99% 58%,90% 65%,100% 74%,88% 84%,97% 94%,92% 100%,0 100%);
  transform: translateX(-100%);
}
[data-motion="on"][data-ink] .ink-wipe { visibility: visible; }
[data-motion="on"][data-ink="depart"] .ink-wipe::before { animation: ink-out 180ms var(--ease-cut) both; }
[data-motion="on"][data-ink="arrive"] .ink-wipe::before { animation: ink-in 260ms var(--ease-cut) both; }
@keyframes arrival-copy { from { transform: translateX(-11px) skewX(-2deg); } to { transform: none; } }
@keyframes arrival-seal { from { transform: translateX(14px) scale(.978); } to { transform: none; } }
@keyframes frame-cut { from { transform: translateX(-12px) skewX(-1.8deg); } to { transform: none; } }
@keyframes copy-settle { from { transform: translateX(9px); } to { transform: none; } }
@keyframes mark-strike { 0% { filter: brightness(1); } 27% { filter: brightness(1.38); } 100% { filter: none; } }
@keyframes banner-warm { from { opacity: .1; transform: translateX(12px); } to { opacity: 1; transform: none; } }
@keyframes metal-float { 0%,100% { transform: perspective(300px) rotateX(5deg) translateY(0); } 50% { transform: perspective(300px) rotateX(-7deg) rotateY(5deg) translateY(-4px); } }
@keyframes metal-awake { 0%,100% { transform: perspective(310px) rotateX(8deg) rotateY(-7deg); } 52% { transform: perspective(310px) rotateX(-12deg) rotateY(11deg) translateY(-6px); } }
@keyframes draw-edge { 0% { opacity: 0; background-position: 100% 50%; } 34% { opacity: .88; } 100% { opacity: 0; background-position: 0 50%; } }
@keyframes ink-out { from { transform: translateX(-100%); opacity: .08; } to { transform: translateX(0); opacity: .87; } }
@keyframes ink-in { from { transform: translateX(0); opacity: .82; } to { transform: translateX(95%); opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
  .ink-wipe { display: none; }
  .seal-poster, .project-art .technical-art, .button > .icon { transform: none !important; }
}
@media print {
  :root, :root[data-chakra="on"] {
    --bg: #fff; --surface: #fff; --surface-2: #f5f3ef; --text: #111; --muted: #333;
    --faint: #444; --line: #bbb; --accent: #763016; --accent-strong: #763016; --art-surface: #f4eee8;
    --art-ground: #fff; --art-line: #af9b8a; --edge: transparent; --halo: transparent; --glow: transparent;
  }
  .ink-wipe, .forge-mark, .section-notch { display: none !important; }
  .technical-art { box-shadow: none !important; color: var(--text); }
}

/* Keep measurement labels and reading text legible on smaller screens. */
.project-summary > p, .case-summary p:not(.eyebrow) { font-size: 15px; }
.case-stats span, .evidence-inner div { font-size: 12px; }
.evidence-inner div > span { font-size: 10px; }
.technical-art .chart-label { font-weight: 600; }
.project-filter button { min-height: 40px; }
.case-prose p { max-width: 76ch; }
.case-prose section { scroll-margin-block-start: 12px; }
.contact-aside dd { line-height: 1.7; }
.email-link { overflow-wrap: anywhere; }
.art-foot { flex-wrap: wrap; gap: 6px; }
@media (max-width:580px) {
  .evidence-inner { grid-template-columns: 1fr; }
  .evidence-inner > a {
    display: grid; grid-template-columns: 112px minmax(0,1fr); gap: 12px; align-items: center;
    padding: 16px 3px; border-left: 0; border-right: 0;
  }
  .evidence-inner > a + a { border-top: 1px solid var(--line); }
  .evidence-inner strong { margin: 0; font-size: 30px; line-height: 1; }
  .evidence-inner strong > span { font-size: 10px; }
  .evidence-inner div { font-size: 11px; }
  .evidence-inner div > span { font-size: 10px; }
  .project-summary > p, .case-summary p:not(.eyebrow) { font-size: 14px; }
}

/* Persistent energy field. The empty center leaves the reading column quiet. */
body { isolation: isolate; }
.chakra-atmosphere {
  position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none;
  color: #a7b6cc;
  background: radial-gradient(ellipse at 100% 52%, #6a7d9a17, transparent 46%),
    radial-gradient(ellipse at 0% 86%, #52617715, transparent 37%);
}
.chakra-atmosphere svg { width: 100%; height: 100%; max-width: none; opacity: .11; }
.chakra-atmosphere .current-sparks { opacity: .12; }
[data-chakra="on"] .chakra-atmosphere {
  color: #ffb07a;
  background: radial-gradient(ellipse at 104% 54%, #d3673970, #7b2f2438 24%, transparent 57%),
    radial-gradient(ellipse at -7% 81%, #d3603255, #7c2b242a 27%, transparent 48%);
}
[data-chakra="on"] .chakra-atmosphere svg { opacity: .51; }
[data-chakra="on"] .chakra-atmosphere .current-sparks { opacity: .8; }
[data-chakra="off"] .shinobi-horizon {
  background: radial-gradient(ellipse at 77% 58%, #7a90ad27, transparent 57%),
    repeating-linear-gradient(118deg, transparent 0 34px, #a4b4cd0b 35px 36px, transparent 37px 75px);
}
[data-chakra="off"] .shinobi-horizon div { opacity: .16; }
[data-chakra="off"] .seal-bloom {
  background: radial-gradient(ellipse at 51% 58%, #738caa3d, #3c47642c 33%, transparent 66%);
}
[data-chakra="off"] .seal-speed { opacity: .13; }
[data-chakra="off"] .seal-poster { filter: saturate(.52) brightness(.91); }
[data-chakra="off"] .chart-bar { fill: #5e6b7e; }
[data-chakra="off"] .technical-art .chart-bar.selected-bar { fill: var(--accent); }
[data-chakra="off"] .layer-icon, [data-chakra="off"] .node-icon { color: #c5cfde; border-color: var(--art-line); }

[data-chakra="on"] .forge-face {
  background: linear-gradient(132deg, #93684d, #4c2d21 34%, #2b1812 66%, #72422a);
  border-color: #eea16a;
  box-shadow: inset 0 1px 0 #fff0cc9e, inset 0 -2px 0 #1c0e08, 0 0 14px #ff823d48;
}
[data-chakra="on"] .forge-glyph {
  color: #ffe1b5; filter: drop-shadow(0 1px 1px #2b130b) drop-shadow(0 0 5px #f7854594);
}
[data-chakra="on"] .skill-mark .forge-face, [data-chakra="on"] .footer-seal .forge-face {
  box-shadow: inset 0 1px 0 #fff0cda6, inset 0 -3px 0 #2c140b, 0 0 26px #ff733651;
}
[data-chakra="on"] .technical-art {
  background: radial-gradient(ellipse at 100% 0%, #e1783436, transparent 58%),
    linear-gradient(146deg, #332017, #170f0d 61%);
  border-color: #e79359;
  box-shadow: 0 19px 45px #0009, 0 0 32px #ec68272c, inset 0 1px 0 #ffc3927a;
}
[data-chakra="on"] .case-stats, [data-chakra="on"] .evidence-strip {
  background: linear-gradient(109deg, #43231777, #1d130f 49%, #54321f73);
  border-color: #d18a5a;
}
[data-chakra="on"] .resume-card, [data-chakra="on"] .contact-aside {
  background: radial-gradient(ellipse at 100% 0%, #cd663146, transparent 56%),
    linear-gradient(140deg, #291a13, #1a110e);
  border-color: #ca8656;
  box-shadow: 0 0 28px #ef732926, inset 0 1px #fbbc7c47;
}
[data-chakra="on"] .timeline article {
  border-image: linear-gradient(90deg, #a86137bd, #6c351e35) 1;
}
[data-chakra="on"] .contact-band::before {
  background: radial-gradient(ellipse at 94% 60%, #e577385a, transparent 61%);
}
[data-chakra="on"] .site-footer {
  background: radial-gradient(ellipse at 8% 0%, #d466344b, transparent 55%), var(--surface);
}
[data-chakra="on"] .page-intro::after, [data-chakra="on"] .case-intro::after {
  content: ""; position: absolute; height: 1px; inset: auto 0 0; pointer-events: none;
  background: linear-gradient(90deg, #ffd49b 0 7%, #ff8d45 7.15% 14%, #a65c35a0 14.2%, transparent 89%);
  box-shadow: 0 0 13px #ff8b3d66;
}
[data-motion="on"][data-awakening="charge"] .brand-mark { animation: seal-charge 95ms linear 4; }
[data-motion="on"][data-awakening="surge"] .chakra-atmosphere svg { animation: current-break 920ms var(--ease-cut) both; }
[data-motion="on"][data-awakening="surge"] .ignite.forge-mark {
  animation: crest-catch 660ms var(--ease-cut) var(--ignite-delay,0ms) both;
}
[data-motion="on"][data-awakening="surge"] :is(.technical-art,.resume-card,.contact-aside,.evidence-strip,.site-footer).ignite {
  animation: metal-catch 690ms var(--ease-cut) var(--ignite-delay,0ms) both;
}
[data-motion="on"][data-awakening="surge"] :is(h1,h2).ignite,
[data-motion="on"][data-awakening="surge"] .ignite .eyebrow {
  animation: ink-light 690ms var(--ease-cut) var(--ignite-delay,0ms) both;
}
@keyframes current-break {
  0% { transform: scale(1.012) translateX(-10px); opacity: .32; }
  34% { opacity: .84; }
  100% { transform: none; opacity: .51; }
}
@keyframes crest-catch {
  0% { transform: perspective(160px) rotateX(-15deg) rotateY(12deg); }
  43% { transform: perspective(160px) rotateX(11deg) rotateY(-12deg) translateY(-3px); }
  100% { transform: none; }
}
@keyframes metal-catch {
  0%,100% { filter: none; }
  37% { filter: drop-shadow(0 0 11px #ff814177); }
}
@keyframes ink-light {
  0%,100% { text-shadow: none; }
  37% { text-shadow: 0 0 22px #ffa66b7a; }
}
@media (max-width:760px) {
  [data-chakra="on"] .chakra-atmosphere svg { opacity: .31; }
  .skill-mark { --relief: 5px; }
  @keyframes current-break {
    0% { transform: translateX(-6px); opacity: .18; }
    34% { opacity: .58; }
    100% { transform: none; opacity: .31; }
  }
}
@media (prefers-reduced-motion: reduce) {
  .chakra-atmosphere svg, .ignite { animation: none !important; }
}
@media print {
  .chakra-atmosphere { display: none !important; }
}

/* One small pool of light follows a mouse; the native cursor stays visible. */
.cursor-light {
  display: none; position: fixed; inset: 0; overflow: hidden;
  z-index: 51; pointer-events: none;
}
.cursor-aura {
  --aura-size: 154px;
  position: absolute; top: 0; left: 0; width: var(--aura-size); height: var(--aura-size);
  border-radius: 50%; opacity: 0;
  transform: translate3d(var(--cursor-x,-200px), var(--cursor-y,-200px), 0) translate(-50%, -50%);
  background: radial-gradient(circle closest-side, #bfcee63d, #9db4d224 20%, #7d96bb11 45%, transparent 82%);
  transition: opacity 140ms ease;
}
.cursor-aura[data-active] { opacity: 1; will-change: transform, opacity; }
[data-chakra="on"] .cursor-aura {
  --aura-size: clamp(220px, 21vw, 286px);
  background:
    radial-gradient(circle closest-side, #ffd5a442, #ffc17e22 13%, transparent 34%),
    radial-gradient(circle closest-side, #ff9b5344, #ff7b332b 33%, #fa632217 56%, transparent 92%);
}
@media (any-hover: hover) and (any-pointer: fine) and (prefers-reduced-motion: no-preference) {
  [data-motion="on"] .cursor-light { display: block; }
}
@media print { .cursor-light { display: none !important; } }