/* ============================================================================
   rafaellsalmeida.com · Rafael Almeida
   Void, starlight, gold filings. Grown from concept V3 (ORRERY), shipped Sep 2026.
   Layers: 01 tokens · 02 base · 03 nav · 04 HUD · 05 hero · 06 sections
           07 components · 08 palette/chrome · 09 motion/responsive
   ========================================================================== */

/* ---------- 01 · TOKENS ---------------------------------------------------- */

:root {
  --void: #0e0c09;
  --panel: #0a0806;
  --starlight: #f2ede4;
  --dim: #c0b5a2;
  --faint: #a79d8b;
  --gold: #e0a458;
  --gold-rgb: 224 164 88;
  --soft: #f2ce8e;
  --deep: #a9772e;
  --hair: rgba(242, 237, 228, 0.08);
  --hair-strong: rgba(242, 237, 228, 0.16);

  --f-disp: "Zodiak", Georgia, "Times New Roman", serif;
  --f-body: "Satoshi", system-ui, -apple-system, "Helvetica Neue", sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SF Mono", monospace;

  --ease-out: cubic-bezier(0.19, 1, 0.22, 1);
  --pad-x: clamp(20px, 5vw, 92px);

  --tint: var(--gold);
  --tint-rgb: var(--gold-rgb);
  --tint-text: var(--gold);
}

/* per-system tints: graphic tint + AA-safe text tint on void */
.t-nvidia    { --tint: #76b900; --tint-rgb: 118 185 0;   --tint-text: #9bd44a; }
.t-lifetrek  { --tint: #64a8e0; --tint-rgb: 100 168 224; --tint-text: #8fc1ec; }
.t-dietprock { --tint: #25d366; --tint-rgb: 37 211 102;  --tint-text: #5ede90; }
.t-rosary    { --tint: #e4c078; --tint-rgb: 228 192 120; --tint-text: #e4c078; }
.t-workshock { --tint: #f0554c; --tint-rgb: 240 85 76;   --tint-text: #f4837c; }
.t-kynsan    { --tint: #d9a441; --tint-rgb: 217 164 65;  --tint-text: #e6b95f; }
.t-vora      { --tint: #6f9ac9; --tint-rgb: 111 154 201; --tint-text: #9cc0e6; }

/* ---------- 02 · BASE ------------------------------------------------------ */

*, *::before, *::after { box-sizing: border-box; }

html {
  overflow-x: clip;
  scroll-behavior: smooth;
  scrollbar-gutter: stable;
  color-scheme: dark;
}

body {
  margin: 0;
  overflow-x: clip;
  background: var(--void);
  color: var(--starlight);
  font-family: var(--f-body);
  font-size: 1.0625rem;
  font-weight: 400;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
/* V1-style living aurora background (warm gold glows drifting over void) */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(54% 46% at 18% 16%, rgba(var(--gold-rgb) / 0.12), transparent 66%),
    radial-gradient(48% 42% at 84% 26%, rgba(var(--gold-rgb) / 0.08), transparent 70%),
    radial-gradient(60% 54% at 50% 98%, rgba(var(--gold-rgb) / 0.07), transparent 68%),
    var(--void);
  background-size: 172% 172%;
  animation: auroraDrift 30s ease-in-out infinite alternate;
}
@keyframes auroraDrift { from { background-position: 0% 0%; } to { background-position: 100% 100%; } }
@media (prefers-reduced-motion: reduce) { body::before { animation: none; } }

h1, h2, h3, h4 { margin: 0; font-weight: 500; }
p { margin: 0; }
ul, ol, dl, dd, figure, figcaption { margin: 0; padding: 0; }
li { list-style: none; }
img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
kbd { font: inherit; }

::selection { background: var(--gold); color: var(--void); }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 1px;
}

.skip-link {
  position: fixed;
  top: 10px; left: 10px;
  z-index: 300;
  padding: 10px 16px;
  background: var(--gold);
  color: var(--void);
  font: 500 0.75rem/1 var(--f-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transform: translateY(-300%);
}
.skip-link:focus { transform: none; }

.shell {
  width: min(1520px, calc(100% - 2 * var(--pad-x)));
  margin-inline: auto;
}

.mono {
  font-family: var(--f-mono);
  font-weight: 400;
  letter-spacing: 0.05em;
}

/* film grain — pure data-uri turbulence, no requests */
body::after {
  content: "";
  position: fixed;
  inset: -20%;
  z-index: 250;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- 03 · NAV ------------------------------------------------------- */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 120;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px var(--pad-x);
  border-bottom: 1px solid transparent;
  transition: background 0.4s ease, border-color 0.4s ease;
}
.nav.is-scrolled {
  background: rgba(7, 8, 10, 0.78);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--hair);
}

.nav-mark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.nav-mark svg { color: var(--gold); flex: none; }
.nav-mark-text {
  font: 500 0.8125rem/1.1 var(--f-disp);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.nav-mark-sub {
  display: block;
  margin-top: 3px;
  font: 400 0.5625rem/1 var(--f-mono);
  letter-spacing: 0.3em;
  color: var(--faint);
}

.nav-links { display: flex; gap: clamp(14px, 2.4vw, 34px); }
.nav-links a {
  position: relative;
  font: 400 0.6875rem/1 var(--f-mono);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dim);
  padding: 8px 2px;
  transition: color 0.25s ease;
}
.nav-links a:hover { color: var(--starlight); }
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 2px;
  width: 100%; height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease-out);
}
.nav-links a:hover::after { transform: scaleX(1); }

.nav-cmd {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border: 1px solid var(--hair-strong);
  font: 400 0.6875rem/1 var(--f-mono);
  letter-spacing: 0.18em;
  color: var(--dim);
  transition: border-color 0.25s ease, color 0.25s ease, background 0.25s ease;
}
.nav-cmd:hover {
  color: var(--starlight);
  border-color: rgb(var(--gold-rgb) / 0.6);
  background: rgb(var(--gold-rgb) / 0.06);
}
.nav-cmd kbd {
  padding: 2px 6px;
  border: 1px solid var(--hair);
  color: var(--gold);
}

/* ---------- 05 · HERO ------------------------------------------------------ */

.hero {
  position: relative;
  min-height: 90vh;
  min-height: 90svh;
  display: flex;
  align-items: center;
  overflow: clip;
  isolation: isolate;
  padding-top: 5rem;
}

.hero-stage { position: absolute; inset: 0; z-index: 0; }
.hero-stage.is-near { cursor: pointer; }

.sys-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

/* no-JS / no-canvas fallback sky */
.hero-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0;
  pointer-events: none;
  background:
    radial-gradient(110% 85% at 64% 38%, rgb(var(--gold-rgb) / 0.16), transparent 55%),
    radial-gradient(70% 60% at 22% 88%, rgb(var(--gold-rgb) / 0.07), transparent 62%),
    var(--void);
  transition: opacity 0.8s ease;
}
html:not(.js) .hero-stage::before,
.hero-stage.canvas-fallback::before { opacity: 1; }
html:not(.js) .orbit-labels { display: none; }

.orbit-labels { position: absolute; inset: 0; }
.orb-label {
  position: absolute;
  top: 0; left: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  font: 400 0.625rem/1 var(--f-mono);
  letter-spacing: 0.22em;
  color: var(--dim);
  border: 1px solid var(--hair);
  background: rgba(7, 8, 10, 0.55);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  white-space: nowrap;
  transition: color 0.25s ease, border-color 0.25s ease, background 0.25s ease,
    opacity 0.8s ease 0.9s;
  will-change: transform;
}
html.js .orb-label { opacity: 0; }
html.js.is-loaded .orb-label { opacity: 1; }
.orb-label b { font-weight: 400; color: var(--tint-text); }
.orb-label:hover, .orb-label:focus-visible, .orb-label.hot {
  color: var(--starlight);
  border-color: rgb(var(--tint-rgb) / 0.65);
  background: rgb(var(--tint-rgb) / 0.08);
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-block: clamp(72px, 11vh, 140px) clamp(48px, 8vh, 96px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  gap: clamp(24px, 5vw, 76px);
  pointer-events: none;
}
/* text stays selectable */
.hero-inner > * { pointer-events: auto; }
.hero-copy { display: grid; gap: clamp(18px, 2.6vh, 30px); max-width: 640px; }

.hero-eyebrow {
  font-size: 0.6875rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--gold);
}

.hero-title {
  font-family: var(--f-disp);
  font-weight: 400;
  font-size: clamp(3rem, 7.2vw, 6.6rem);
  line-height: 1.0;
  letter-spacing: -0.012em;
  text-transform: none;
  max-width: 12ch;
}
.hero-title em { font-style: italic; color: var(--gold); }
.hero-title .hollow {
  color: transparent;
  -webkit-text-stroke: 1.5px var(--gold);
}

/* ---- hero: full-bleed signal-lock field (converge particles, follows the pointer) ---- */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: #06070c;
  overflow: clip;
}
.hero-bg canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}
/* left-side scrim keeps the copy legible over the particle field */
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    rgba(14, 12, 9, 0.94) 0%,
    rgba(14, 12, 9, 0.66) 30%,
    rgba(14, 12, 9, 0.2) 52%,
    transparent 68%
  );
}
.hero-conv-hint {
  position: absolute;
  right: clamp(18px, 5vw, 64px);
  bottom: clamp(20px, 8vh, 72px);
  z-index: 1;
  font-size: 0.5625rem;
  letter-spacing: 0.28em;
  color: rgb(var(--gold-rgb) / 0.55);
  pointer-events: none;
  transition: opacity 0.4s ease;
}
.hero:hover .hero-conv-hint { opacity: 0; }
html.js .hero-fig-orb { opacity: 0; transform: translateY(14px) scale(0.98); transition: opacity 1s var(--ease-out) 0.2s, transform 1s var(--ease-out) 0.2s; }
html.js.is-loaded .hero-fig-orb { opacity: 1; transform: none; }

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  font: 400 0.7rem/1.4 var(--f-mono);
  letter-spacing: 0.04em;
  color: var(--dim);
}
.hero-meta li { display: flex; align-items: center; gap: 0.5rem; }
.hero-meta li::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--gold); opacity: 0.8; }
@supports not (-webkit-text-stroke: 1px black) {
  .hero-title .hollow { color: var(--gold); }
}

.hl { display: block; overflow: clip; }
.hl > span { display: block; transition: transform 1.1s var(--ease-out); }
html.js .hl > span { transform: translateY(115%); }
html.js.is-loaded .hl > span { transform: none; }
html.js.is-loaded .hero-title .hl:nth-child(1) > span { transition-delay: 0.1s; }
html.js.is-loaded .hero-title .hl:nth-child(2) > span { transition-delay: 0.22s; }

/* per-word focus-pull: the observatory resolving its subject (JS splits words) */
html.js .hero-title.is-split .hl > span { transform: none; transition: none; }
.hero-title .hw { display: inline-block; }
html.js .hero-title.is-split .hw {
  opacity: 0;
  transform: translateY(0.35em);
  filter: blur(10px);
  letter-spacing: 0.08em;
  transition:
    opacity 0.9s var(--ease-out),
    transform 0.9s var(--ease-out),
    filter 0.9s var(--ease-out),
    letter-spacing 0.9s var(--ease-out);
}
html.js.is-loaded .hero-title.is-split .hw {
  opacity: 1;
  transform: none;
  filter: blur(0);
  letter-spacing: 0.005em;
}
/* the hollow line etches its stroke in last */
html.js .hero-title.is-split .hollow .hw {
  -webkit-text-stroke-color: transparent;
  transition:
    opacity 0.9s var(--ease-out),
    transform 0.9s var(--ease-out),
    filter 0.9s var(--ease-out),
    letter-spacing 0.9s var(--ease-out),
    -webkit-text-stroke-color 1.4s ease;
}
html.js.is-loaded .hero-title.is-split .hollow .hw {
  -webkit-text-stroke-color: var(--gold);
}

.hero-lede {
  max-width: 54ch;
  color: var(--dim);
  font-size: clamp(1rem, 1.35vw, 1.1875rem);
  line-height: 1.7;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-hint {
  font-size: 0.5625rem;
  letter-spacing: 0.24em;
  color: var(--faint);
}

html.js .hero-eyebrow, html.js .hero-lede,
html.js .hero-cta, html.js .hero-hint {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.9s ease, transform 0.9s var(--ease-out);
}
html.js.is-loaded .hero-eyebrow { opacity: 1; transform: none; transition-delay: 0.05s; }
html.js.is-loaded .hero-lede   { opacity: 1; transform: none; transition-delay: 0.45s; }
html.js.is-loaded .hero-cta    { opacity: 1; transform: none; transition-delay: 0.58s; }
html.js.is-loaded .hero-hint   { opacity: 1; transform: none; transition-delay: 0.75s; }

/* ---------- 06 · SECTIONS -------------------------------------------------- */

section[id], div[id="work"] { scroll-margin-top: 76px; }

.signals { border-block: 1px solid var(--hair); }
.signals-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
}
.signals-grid p {
  padding: clamp(18px, 2.4vw, 30px) clamp(4px, 1vw, 18px);
  font-size: 0.625rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--faint);
  border-left: 1px solid var(--hair);
}
.signals-grid p:first-child { border-left: 0; }
.signals-grid b { font-weight: 500; color: var(--gold); margin-right: 8px; }

.case, .belt, .about {
  position: relative;
  border-top: 1px solid var(--hair);
  padding-block: clamp(88px, 13vh, 150px);
  overflow-x: clip;
}

.case-head {
  display: grid;
  gap: 18px;
  max-width: 920px;
  margin-bottom: clamp(40px, 6.5vh, 76px);
}
.case-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
}
.case-idx {
  font-family: var(--f-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--tint-text);
}
.stamp {
  font-family: var(--f-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--tint-text);
  border: 1px solid rgb(var(--tint-rgb) / 0.5);
  padding: 6px 10px;
}

.case-head h2, .about h2, .belt h2, .contact h2 {
  font-family: var(--f-disp);
  font-weight: 500;
  font-size: clamp(1.75rem, 4vw, 3.4rem);
  line-height: 1.06;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  text-wrap: balance;
}
.case-head h2 em, .about h2 em, .belt h2 em, .contact h2 em {
  font-style: normal;
  font-weight: 400;
  color: var(--tint-text);
}
.about h2 em, .belt h2 em, .contact h2 em { color: var(--gold); }

.case-lede { color: var(--dim); max-width: 58ch; }

.case-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(32px, 5vw, 84px);
  align-items: start;
}
.case-grid.rev { grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); }

.case-grid.sticky-left > .case-fig {
  position: sticky;
  top: 92px;
}

.case-dossier { display: grid; gap: clamp(20px, 3vh, 30px); align-content: start; }
.case-dossier p { color: var(--dim); max-width: 56ch; }
.case-dossier p strong { color: var(--starlight); font-weight: 500; }

.sub-mark {
  font-size: 0.625rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--tint-text);
  border-top: 1px solid var(--hair-strong);
  padding-top: 14px;
  margin-top: 8px;
}
.about .sub-mark { color: var(--gold); }

/* ---------- 07 · COMPONENTS ------------------------------------------------ */

/* buttons */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 15px 26px;
  font: 500 0.6875rem/1 var(--f-mono);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  border: 1px solid rgb(var(--gold-rgb) / 0.5);
  color: var(--starlight);
  transition: background 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}
.btn svg { transition: transform 0.35s var(--ease-out); }
.btn:hover svg { transform: translateX(5px); }
.btn:hover { border-color: var(--gold); background: rgb(var(--gold-rgb) / 0.09); }
.btn.solid { background: var(--gold); border-color: var(--gold); color: var(--void); }
.btn.solid:hover { background: #eed3a0; border-color: #eed3a0; }
.btn::before, .btn::after {
  content: "";
  position: absolute;
  width: 7px; height: 7px;
  border: 1px solid var(--gold);
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.3s var(--ease-out);
}
.btn::before { top: -4px; left: -4px; border-width: 1px 0 0 1px; transform: translate(4px, 4px); }
.btn::after  { bottom: -4px; right: -4px; border-width: 0 1px 1px 0; transform: translate(-4px, -4px); }
.btn:hover::before, .btn:hover::after { opacity: 1; transform: none; }

/* system canvas panels */
.case-fig { display: grid; gap: 12px; min-width: 0; }
.syspanel {
  position: relative;
  aspect-ratio: 4 / 3.1;
  background: var(--panel);
  border: 1px solid var(--hair);
  overflow: clip;
}
.syspanel.tallpanel { aspect-ratio: 4 / 4.6; }
.syspanel.banner { aspect-ratio: 16 / 4.4; margin-bottom: 12px; }

/* DOM overlays for canvas instrumentation text — crisp at any render scale */
.axis-mark {
  position: absolute;
  z-index: 2;
  transform: translateY(-50%);
  font: 400 0.5625rem/1 var(--f-mono);
  letter-spacing: 0.14em;
  color: rgb(100 168 224 / 0.55);
  white-space: nowrap;
  pointer-events: none;
}
.ripple-tag {
  position: absolute;
  z-index: 2;
  margin: -16px 0 0 12px;
  font-size: 0.5625rem;
  letter-spacing: 0.14em;
  color: rgb(94 222 144 / 0.85);
  white-space: nowrap;
  pointer-events: none;
  animation: tag-fade 1.5s ease-out forwards;
}
@keyframes tag-fade { from { opacity: 1; } to { opacity: 0; } }
.t-rosary .syspanel { background: #0b0c1a; }
.syspanel::before, .syspanel::after {
  content: "";
  position: absolute;
  width: 18px; height: 18px;
  border: 1px solid rgb(var(--tint-rgb) / 0.65);
  z-index: 2;
  pointer-events: none;
}
.syspanel::before { top: -1px; left: -1px; border-width: 1px 0 0 1px; }
.syspanel::after  { bottom: -1px; right: -1px; border-width: 0 1px 1px 0; }
html:not(.js) .syspanel {
  background:
    radial-gradient(90% 90% at 50% 45%, rgb(var(--tint-rgb) / 0.16), transparent 60%),
    var(--panel);
}

.onair {
  position: absolute;
  top: 12px; left: 14px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.5625rem;
  letter-spacing: 0.26em;
  color: var(--tint-text);
}
.onair i {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--tint);
  animation: onair-blink 1.4s steps(2, start) infinite;
}
@keyframes onair-blink { 50% { opacity: 0.15; } }

.fig-cap {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.5625rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--faint);
  line-height: 1.7;
}
.fig-cap b { font-weight: 400; color: var(--tint-text); white-space: nowrap; transition: color 0.3s ease; }
.fig-cap b.is-flash { color: var(--starlight); }
.about .fig-cap b, .contact .fig-cap b { color: var(--gold); }
.fig-note {
  font-size: 0.5625rem;
  letter-spacing: 0.2em;
  color: var(--faint);
  border-left: 2px solid rgb(var(--tint-rgb) / 0.5);
  padding-left: 12px;
}

/* image plates */
.plates { display: grid; gap: clamp(18px, 2.4vw, 34px); margin-top: clamp(40px, 6vh, 72px); }
.case-dossier .plates, .case-grid .plates { margin-top: 0; }
.plates-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.plates-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.plates-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 0; }

.plate { display: grid; gap: 10px; align-content: start; min-width: 0; }
.plate-crop {
  position: relative;
  overflow: clip;
  background: var(--panel);
  border: 1px solid var(--hair);
}
.plate-crop::before, .plate-crop::after {
  content: "";
  position: absolute;
  width: 16px; height: 16px;
  border: 1px solid rgb(var(--tint-rgb) / 0.55);
  z-index: 2;
  pointer-events: none;
}
.plate-crop::before { top: -1px; left: -1px; border-width: 1px 0 0 1px; }
.plate-crop::after  { bottom: -1px; right: -1px; border-width: 0 1px 1px 0; }
.about .plate-crop::before, .about .plate-crop::after,
.belt .plate-crop::before, .belt .plate-crop::after {
  border-color: rgb(var(--gold-rgb) / 0.5);
}
.plate-crop img, .plate-crop video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease-out);
}
.plate:hover .plate-crop img { transform: scale(1.03); }
.plate-crop { aspect-ratio: 4 / 3; }
.plate-crop.wide { aspect-ratio: 16 / 10; }
.plate-crop.r34 { aspect-ratio: 3 / 4; }
.plate-crop.r45 { aspect-ratio: 4 / 5; }
.plate-crop.phone { aspect-ratio: 9 / 17; }
.plate-crop.still { aspect-ratio: 9 / 14; }
/* free: show the whole image, no crop (mood boards, full lab UI) */
.plate-crop.free { aspect-ratio: auto; }
.plate-crop.free img { height: auto; object-fit: contain; }
.full-plate { max-width: 1080px; margin-inline: auto; }

/* tall screenshots ride inside the mask on scroll */
.plate-crop.pane { aspect-ratio: 4 / 5; }
.plate-crop.pane img {
  height: auto;
  object-fit: unset;
  will-change: transform;
  transition: none;
}
.plate:hover .plate-crop.pane img { transform: none; }

.vora-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.vora-grid .span-tall { grid-row: span 2; }
.rosary-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.rosary-grid .span-wide { grid-column: span 2; }

/* spec tables */
.spec { display: grid; }
.spec-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--hair-strong);
}
.spec-row dt {
  color: var(--faint);
  font: 400 0.625rem/1.6 var(--f-mono);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.spec-row dd {
  font: 400 0.75rem/1.5 var(--f-mono);
  letter-spacing: 0.05em;
  color: var(--starlight);
  text-align: right;
}
.spec-row dd b { font-weight: 500; color: var(--tint-text); }
.spec-row dd a { border-bottom: 1px solid rgb(var(--tint-rgb) / 0.5); }
.spec-row dd a:hover { color: var(--tint-text); }

/* chips */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  font-size: 0.5625rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dim);
  border: 1px solid var(--hair-strong);
  padding: 8px 11px;
}
/* featured credential (NVIDIA cert) */
.chip.chip-lead {
  color: #b9e07a;
  border-color: rgba(118, 185, 0, 0.5);
  background: rgba(118, 185, 0, 0.08);
}

/* outer belt */
.belt-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--hair);
  border: 1px solid var(--hair);
}
.belt-card {
  background: var(--void);
  padding: clamp(20px, 2.4vw, 34px);
  display: grid;
  gap: 16px;
  align-content: start;
  transition: background 0.35s ease;
}
.belt-card:hover { background: rgb(var(--gold-rgb) / 0.03); }
.belt-card h3 {
  font: 500 1.0625rem/1.3 var(--f-disp);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.belt-card > p { color: var(--dim); font-size: 0.9375rem; }
.belt-meta {
  font-size: 0.5625rem !important;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--faint) !important;
}
.belt-meta b { font-weight: 400; color: var(--gold); }
.belt-meta a:hover b { color: var(--starlight); }
.datagrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--hair);
  border: 1px solid var(--hair);
}
.datagrid > div { background: var(--void); padding: 14px; display: grid; gap: 6px; }
.datagrid dt { font-size: 0.625rem; letter-spacing: 0.18em; color: var(--faint); }
.datagrid dd { font: 400 1rem/1.2 var(--f-mono); color: var(--gold); }
.asc-crop { aspect-ratio: 5 / 2; }
.asc-crop img { object-position: top; }

/* mission log */
.about {
  background:
    linear-gradient(rgba(7, 8, 10, 0.9), rgba(7, 8, 10, 0.96)),
    url("/assets/img/gen/v3-particle-void.jpg") center / cover no-repeat;
}
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  gap: clamp(36px, 5vw, 90px);
  align-items: start;
}
.about-portrait { max-width: 420px; }
.about-fact {
  color: var(--dim);
  font-size: 0.9375rem;
  padding-top: 6px;
}

.log { display: grid; counter-reset: log; }
.log li {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: clamp(16px, 2.6vw, 40px);
  padding: 18px 0 18px 24px;
  border-left: 1px solid var(--hair-strong);
  position: relative;
}
.log li::before {
  content: "";
  position: absolute;
  left: -4px; top: 30px;
  width: 7px; height: 7px;
  background: var(--void);
  border: 1px solid var(--gold);
  rotate: 45deg;
}
.log b {
  font-size: 0.75rem;
  line-height: 2;
  letter-spacing: 0.14em;
  color: var(--gold);
  font-weight: 400;
}
.log h3 {
  font: 500 1rem/1.4 var(--f-disp);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.log p { color: var(--dim); font-size: 0.9375rem; }
.certs { display: grid; gap: 18px; margin-top: clamp(40px, 6vh, 64px); }

/* contact */
.contact {
  border-top: 1px solid var(--hair);
  padding-block: clamp(88px, 13vh, 150px);
}
.contact-panel {
  position: relative;
  border: 1px solid var(--hair-strong);
  overflow: clip;
  min-height: clamp(420px, 60vh, 620px);
  display: grid;
  align-items: center;
}
.contact-panel::before, .contact-panel::after {
  content: "";
  position: absolute;
  width: 22px; height: 22px;
  border: 1px solid var(--gold);
  z-index: 3;
}
.contact-panel::before { top: -1px; left: -1px; border-width: 1px 0 0 1px; }
.contact-panel::after  { bottom: -1px; right: -1px; border-width: 0 1px 1px 0; }
.contact-fx { position: absolute; inset: 0; z-index: 0; background: var(--panel); }
html:not(.js) .contact-fx {
  background:
    radial-gradient(60% 70% at 50% 50%, rgb(var(--gold-rgb) / 0.14), transparent 65%),
    var(--panel);
}
.contact-copy {
  position: relative;
  z-index: 2;
  display: grid;
  gap: clamp(18px, 3vh, 28px);
  padding: clamp(28px, 5vw, 80px);
  max-width: 720px;
}
.contact-lede { color: var(--dim); max-width: 44ch; }
.contact-mail {
  font-family: var(--f-disp);
  font-weight: 500;
  font-size: clamp(1.25rem, 3.4vw, 2.6rem);
  letter-spacing: 0.01em;
  color: var(--starlight);
  border-bottom: 1px solid rgb(var(--gold-rgb) / 0.5);
  padding-bottom: 8px;
  justify-self: start;
  transition: color 0.3s ease, border-color 0.3s ease;
  overflow-wrap: anywhere;
}
.contact-mail:hover { color: var(--gold); border-color: var(--gold); }
.contact-links { display: flex; flex-wrap: wrap; gap: 10px 26px; }
.contact-links a {
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  color: var(--dim);
  transition: color 0.25s ease;
}
.contact-links a:hover { color: var(--gold); }

/* footer */
.footer { border-top: 1px solid var(--hair); padding-block: clamp(36px, 6vh, 60px) clamp(64px, 9vh, 96px); }
.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 18px 32px;
}
.footer p { font-size: 0.625rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--faint); }
.footer p b { font-weight: 400; color: var(--gold); }
.footer p a { color: var(--dim); border-bottom: 1px solid var(--hair-strong); }
.footer p a:hover { color: var(--gold); }
.footer-links { display: flex; flex-wrap: wrap; gap: 4px 20px; }
.footer-links a {
  font-size: 0.625rem;
  letter-spacing: 0.16em;
  color: var(--dim);
  padding: 6px 0;
}
.footer-links a:hover { color: var(--starlight); }
.footer-links a[aria-current="page"] { color: var(--gold); }

/* ---------- 08 · PALETTE + FIXED CHROME ------------------------------------ */

.palette {
  position: fixed;
  inset: 0;
  z-index: 260;
  display: grid;
  place-items: start center;
  padding: clamp(72px, 14vh, 140px) 20px 40px;
  background: rgba(4, 5, 6, 0.72);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.palette[hidden] { display: none; }
.palette-panel {
  width: min(640px, 100%);
  background: #090b10;
  border: 1px solid var(--hair-strong);
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.7);
  animation: palette-in 0.35s var(--ease-out);
}
@keyframes palette-in {
  from { opacity: 0; transform: translateY(14px) scale(0.985); }
  to { opacity: 1; transform: none; }
}
.palette-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--hair);
  font-size: 0.625rem;
  letter-spacing: 0.26em;
  color: var(--gold);
}
.palette-head button {
  font: 400 0.625rem/1 var(--f-mono);
  letter-spacing: 0.18em;
  color: var(--dim);
  border: 1px solid var(--hair-strong);
  padding: 6px 10px;
  transition: color 0.25s ease, border-color 0.25s ease;
}
.palette-head button:hover { color: var(--starlight); border-color: var(--gold); }
.palette-input {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--hair);
  padding: 16px 18px;
  color: var(--starlight);
  font-size: 1rem; /* ≥16px: prevents iOS Safari focus auto-zoom */
  letter-spacing: 0.06em;
}
.palette-input::placeholder { color: var(--faint); }
.palette-input:focus {
  outline: none;
  border-bottom-color: var(--gold);
  box-shadow: 0 1px 0 0 rgb(var(--gold-rgb) / 0.55);
}
.palette-list { max-height: min(52vh, 480px); overflow-y: auto; padding: 8px 0 12px; }
.palette-group {
  padding: 16px 18px 6px;
  font-size: 0.5625rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--faint);
}
.palette-list a {
  display: flex;
  align-items: baseline;
  gap: 4px;
  padding: 10px 18px;
  font: 400 0.8125rem/1.5 var(--f-mono);
  letter-spacing: 0.04em;
  color: var(--dim);
  border-left: 2px solid transparent;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.palette-list a:hover, .palette-list a:focus-visible,
.palette-list a.active {
  background: rgb(var(--gold-rgb) / 0.07);
  color: var(--starlight);
  border-left-color: var(--gold);
}
.palette-list a .pk { color: var(--gold); margin-right: 12px; flex: none; }
.palette-list a .pr { color: var(--faint); font-size: 0.625rem; letter-spacing: 0.16em; white-space: nowrap; margin-left: auto; }

/* press-K chip */
.kchip {
  position: fixed;
  left: 14px;
  bottom: 14px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 13px;
  background: rgba(7, 8, 10, 0.82);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid var(--hair-strong);
  font-size: 0.5625rem;
  letter-spacing: 0.22em;
  color: var(--dim);
  transition: color 0.25s ease, border-color 0.25s ease, opacity 0.4s ease;
}
.kchip kbd {
  padding: 2px 7px;
  border: 1px solid rgb(var(--gold-rgb) / 0.5);
  color: var(--gold);
}
.kchip:hover { color: var(--starlight); border-color: rgb(var(--gold-rgb) / 0.6); }
html:not(.js) .kchip { display: none; }

/* custom cursor */
.vx-cursor {
  position: fixed;
  top: -14px; left: -14px;
  width: 28px; height: 28px;
  z-index: 270;
  pointer-events: none;
  border: 1px solid rgb(var(--gold-rgb) / 0.75);
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.3s ease, scale 0.3s var(--ease-out);
  will-change: transform;
}
.vx-cursor::before, .vx-cursor::after {
  content: "";
  position: absolute;
  background: rgb(var(--gold-rgb) / 0.9);
}
.vx-cursor::before { top: 50%; left: 50%; width: 9px; height: 1px; translate: -50% -50%; }
.vx-cursor::after  { top: 50%; left: 50%; width: 1px; height: 9px; translate: -50% -50%; }
.vx-cursor.is-on { opacity: 1; }
.vx-cursor.is-link { scale: 1.7; border-color: var(--gold); }

/* ---------- 09 · MOTION + RESPONSIVE --------------------------------------- */

html.js [data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.9s ease, transform 0.9s var(--ease-out);
}
html.js [data-reveal].in { opacity: 1; transform: none; }
html.js [data-reveal].in[data-delay="1"] { transition-delay: 0.1s; }
html.js [data-reveal].in[data-delay="2"] { transition-delay: 0.2s; }
html.js [data-reveal].in[data-delay="3"] { transition-delay: 0.3s; }

@media (max-width: 1100px) {
  .rosary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rosary-grid .span-wide { grid-column: span 2; }
}

@media (max-width: 880px) {
  .hero { display: block; min-height: 0; padding-top: 62px; }
  .hero-inner {
    grid-template-columns: 1fr;
    gap: clamp(30px, 6vw, 48px);
    padding-block: clamp(24px, 6vh, 56px) clamp(48px, 8vh, 88px);
  }
  .hero-fig-orb { order: -1; max-width: 340px; }
}

@media (max-width: 960px) {
  .case-grid, .case-grid.rev { grid-template-columns: 1fr; }
  .case-grid.sticky-left > .case-fig { position: static; }
  .plates-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .belt-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .about-portrait { max-width: 380px; }
  .signals-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .signals-grid p:nth-child(3) { border-left: 0; }
  .signals-grid p { border-top: 1px solid var(--hair); }
  .signals-grid p:nth-child(-n+2) { border-top: 0; }
  .syspanel.banner { aspect-ratio: 16 / 7; }
}

@media (max-width: 640px) {
  body { font-size: 1rem; }
  .nav { padding: 12px 16px; }
  .nav-mark-sub { display: none; }
  .nav-links { gap: 12px; }
  .nav-links a { font-size: 0.5625rem; letter-spacing: 0.12em; padding: 8px 0; }
  .nav-cmd { padding: 8px 10px; }
  .nav-cmd .cmd-label { display: none; }
  .hero-title { font-size: clamp(2.4rem, 12.5vw, 3.4rem); }
  /* clear the fixed switcher/K-chip zone so the hero CTAs are never covered */
  .hero-inner { padding-bottom: 104px; }
  .orb-label { padding: 6px 8px; font-size: 0.5625rem; letter-spacing: 0.14em; }
  .plates-2, .plates-3, .plates-4, .vora-grid { grid-template-columns: 1fr; }
  .vora-grid .span-tall { grid-row: auto; }
  .rosary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rosary-grid .span-wide { grid-column: span 2; }
  .plates-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .log li { grid-template-columns: 1fr; gap: 4px; padding-left: 18px; }
  .spec-row { flex-direction: column; align-items: flex-start; gap: 4px; }
  .spec-row dd { text-align: left; white-space: normal; overflow-wrap: anywhere; }
  .kchip span { display: none; }
  .kchip { left: 8px; bottom: 8px; }
  .signals-grid { grid-template-columns: 1fr; }
  .signals-grid p { border-left: 0; border-top: 1px solid var(--hair); }
  .signals-grid p:first-child { border-top: 0; }
  .syspanel.banner { aspect-ratio: 16 / 9; }
  .footer-grid { flex-direction: column; align-items: flex-start; }
}

@media (pointer: coarse) {
  .kchip kbd { display: none; }
  .kchip span { display: inline; }
  .kchip .kchip-press { display: none; } /* no keyboard → just "INDEX" */
  .vx-cursor { display: none; }

  /* touch targets ≥ 44px on the fixed chrome + primary nav */
  .nav-links a { padding: 18px 8px; }
  .nav-cmd { padding: 17px 16px; }
  .kchip { padding: 15px 14px; }
  .btn { padding: 17px 26px; }
  .footer-links a { padding: 17px 2px; }
  .contact-links a { display: inline-block; padding: 17px 0; }
  .palette-list a { padding: 13px 18px; }
  .palette-head button { padding: 17px 12px; }
  .orb-label { padding: 10px 12px; }
  .orb-label::after { content: ""; position: absolute; inset: -9px; }
}

/* ---------- 10 · V3.1 ADDITIONS -------------------------------------------- */

/* hero legibility scrim over the four-system quad (text sits bottom-left) */
.hero-scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(to top, rgba(7, 8, 10, 0.92) 0%, rgba(7, 8, 10, 0.32) 34%, rgba(7, 8, 10, 0) 62%),
    radial-gradient(120% 90% at 20% 100%, rgba(7, 8, 10, 0.7), transparent 60%);
}

/* NVIDIA AEO video is a light UI capture — letterbox, don't crop the citations */
.videowrap { aspect-ratio: 16 / 9; background: #f2f1ec; }
.videowrap video { object-fit: contain; }

/* category divider bands */
.cat {
  position: relative;
  border-top: 1px solid var(--hair-strong);
  padding-block: clamp(56px, 9vh, 104px);
  background:
    linear-gradient(rgb(var(--tint-rgb) / 0.05), transparent 70%);
}
.cat-inner { display: grid; gap: 12px; max-width: 900px; }
.cat-kicker { font-size: 0.625rem; letter-spacing: 0.32em; color: var(--tint-text); }
.cat-title {
  font-family: var(--f-disp);
  font-weight: 600;
  font-size: clamp(2.4rem, 8vw, 6rem);
  line-height: 0.98;
  letter-spacing: 0.005em;
  text-transform: uppercase;
}
.cat-count {
  font-size: 0.625rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--faint);
}
.cat-count::before { content: "· "; }
.cat-note { color: var(--dim); max-width: 56ch; margin-top: 4px; }

.stamp.gold { color: var(--gold); border-color: rgb(var(--gold-rgb) / 0.5); }

/* kynsan brand-mark chips */
.brand-marks {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-content: start;
}
.brand-chip {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border: 1px solid var(--hair-strong);
  background: rgb(var(--tint-rgb) / 0.04);
}
.brand-chip img { width: 34px; height: 34px; flex: none; }
.brand-chip b {
  font-weight: 400;
  font-size: 0.625rem;
  letter-spacing: 0.22em;
  color: var(--tint-text);
}

/* two-up client belt */
.belt-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.belt-grid-2 .belt-card { gap: 18px; }
.belt-grid-2 .plate-crop { border: 1px solid var(--hair); }
.belt-grid-2 .plate-crop.wide { aspect-ratio: 16 / 9; }

/* client logo strip */
.client-strip {
  margin-top: clamp(40px, 6vh, 72px);
  padding-top: clamp(28px, 4vh, 44px);
  border-top: 1px solid var(--hair);
  display: grid;
  gap: 22px;
}
.client-strip-lbl { font-size: 0.5625rem; letter-spacing: 0.3em; color: var(--faint); }
.client-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(28px, 4.4vw, 60px);
}
.client-logos li { display: inline-flex; align-items: center; }
.client-logos img {
  height: 46px;
  width: auto;
  max-width: 210px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.62;
  transition: opacity 0.3s ease, filter 0.3s ease;
}
.client-logos li:hover img { opacity: 1; filter: none; }
.client-more {
  font-size: 0.625rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  border: 1px solid rgb(var(--gold-rgb) / 0.4);
  padding: 8px 12px;
}

/* school / lab */
.school {
  position: relative;
  border-top: 1px solid var(--hair);
  padding-block: clamp(88px, 13vh, 150px);
  overflow-x: clip;
}
.school-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 4fr);
  gap: clamp(36px, 5vw, 84px);
  align-items: start;
}
.school-lead { display: grid; gap: 20px; align-content: start; }
.school-lead .case-meta { margin-bottom: 4px; }
.school-lead h2 {
  font-family: var(--f-disp);
  font-weight: 500;
  font-size: clamp(1.75rem, 4vw, 3.4rem);
  line-height: 1.06;
  text-transform: uppercase;
}
.school-lead h2 em { font-style: normal; font-weight: 400; color: var(--gold); }
.school-lead p { color: var(--dim); max-width: 56ch; }
.school-lead p strong { color: var(--starlight); font-weight: 500; }
.school-side { display: grid; gap: clamp(28px, 4vh, 40px); align-content: start; }

.stack { display: grid; gap: 16px; }
.stack-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--hair);
  border: 1px solid var(--hair);
}
.stack-grid li {
  background: var(--void);
  padding: 13px 14px;
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: var(--starlight);
  transition: background 0.3s ease, color 0.3s ease;
}
.stack-grid li:hover { background: rgb(var(--gold-rgb) / 0.06); color: var(--gold); }
.school .certs { margin-top: 0; }

@media (max-width: 960px) {
  .school-grid { grid-template-columns: 1fr; }
  .belt-grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .brand-chip { padding: 11px 13px; }
  .stack-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .client-logos { gap: 26px 34px; }
  .client-logos img { height: 34px; }
  .cat { padding-block: clamp(44px, 8vh, 80px); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001s !important;
  }
  html.js .hl > span,
  html.js .hero-eyebrow, html.js .hero-lede,
  html.js .hero-cta, html.js .hero-hint,
  html.js [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }
  html.js .hero-title .hw {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    letter-spacing: 0.005em !important;
  }
  html.js .hero-title .hollow .hw { -webkit-text-stroke-color: var(--gold) !important; }
  .ripple-tag { display: none; }
  /* labels are POSITIONED by transform — only force their visibility */
  html.js .orb-label { opacity: 1 !important; }
  .onair i { animation: none; }
  .vx-cursor { display: none; }
}

/* ---------- 11 · V3.2 — declutter, A3 redaction, stack logos, motion ------- */

/* dark motion-graphic videos letterbox on void, not the light UI plate */
.videowrap.dark { background: #05060a; }
.videowrap.dark video { object-fit: contain; }

/* A3 technical drawing — real sheet, proprietary dimensions redacted */
.a3wrap { aspect-ratio: 1800 / 1272; background: #f5f4ef; }
.a3wrap img { object-fit: contain; }
.a3wrap .redact {
  position: absolute;
  z-index: 3;
  background: rgba(236, 232, 222, 0.45);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(20, 20, 20, 0.05);
  pointer-events: none;
}
.a3wrap .r-top   { top: 12%; left: 10%; width: 78%; height: 24%; }
.a3wrap .r-dims  { top: 58%; left: 10%; width: 78%; height: 28%; }
.a3wrap .r-title { right: 1.5%; bottom: 2%; width: 25%; height: 27%; }
.a3wrap .nda {
  position: absolute;
  z-index: 4;
  left: 12px; bottom: 11px;
  font-size: 0.5rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #7c5c20;
  background: rgba(245, 244, 239, 0.82);
  padding: 5px 9px;
  border: 1px solid rgba(124, 92, 32, 0.25);
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .a3wrap .redact { background: rgba(232, 228, 218, 0.96); }
}

/* small section headings that replace the mono eyebrows */
.stack-h {
  font: 500 0.9375rem/1.3 var(--f-disp);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold);
  margin-bottom: 2px;
}

/* stack: real tool logos, monochrome, hover reveals brand colour */
.stack-logos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(132px, 1fr));
  gap: 1px;
  background: var(--hair);
  border: 1px solid var(--hair);
}
.stack-logos li {
  background: var(--void);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 13px;
  min-width: 0;
  transition: background 0.3s ease;
}
.stack-logos li:hover { background: rgb(var(--gold-rgb) / 0.05); }
.stack-logos img {
  width: 18px; height: 18px;
  flex: none;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.5;
  transition: opacity 0.3s ease, filter 0.3s ease;
}
.stack-logos li:hover img { opacity: 1; filter: none; }
.stack-logos span {
  font-size: 0.6875rem;
  letter-spacing: 0.02em;
  color: var(--dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.stack-logos li:hover span { color: var(--starlight); }
.stack-logos .stack-txt { padding-left: 15px; }
.stack-logos .stack-txt span { font-family: var(--f-mono); letter-spacing: 0.08em; color: var(--faint); }

/* ---------- 12 · V3.3 — per-client pages, cards, deliverables ------------- */

/* client overview cards (main page) */
.client-cards{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));
  gap:1px;background:var(--hair);border:1px solid var(--hair);
}
.client-card{background:var(--void);overflow:clip;transition:background .35s ease}
.client-card:hover{background:rgb(var(--gold-rgb)/.04)}
.client-card .cc-img{aspect-ratio:16/10;overflow:clip;border-bottom:1px solid var(--hair);background:var(--panel)}
.client-card .cc-img img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform 1s var(--ease-out)}
.client-card:hover .cc-img img{transform:scale(1.04)}
.client-card .cc-body{padding:20px 22px 24px;display:grid;gap:9px}
.client-card h3{font:500 1.05rem/1.15 var(--f-disp);text-transform:uppercase;letter-spacing:.02em}
.client-card p{color:var(--dim);font-size:.9rem;line-height:1.55}
.client-card .cc-go{font:400 .625rem/1 var(--f-mono);letter-spacing:.2em;text-transform:uppercase;color:var(--tint-text);display:inline-flex;gap:8px;align-items:center}
.client-card.cc-more{display:grid;place-items:center;text-align:center;padding:40px 22px;background:var(--void)}
.client-card.cc-more b{font:500 1.7rem/1 var(--f-disp);color:var(--gold)}
.client-card.cc-more span{font:400 .625rem/1.5 var(--f-mono);letter-spacing:.2em;text-transform:uppercase;color:var(--faint);margin-top:8px}

/* per-client subpage */
.sub-hero{position:relative;border-bottom:1px solid var(--hair);padding-block:clamp(104px,17vh,190px) clamp(44px,8vh,88px);overflow:clip}
.sub-hero .shell{position:relative;z-index:2}
.sub-back{display:inline-flex;align-items:center;gap:9px;font:400 .6875rem/1 var(--f-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--dim);margin-bottom:30px}
.sub-back:hover{color:var(--gold)}
.sub-title{font-family:var(--f-disp);font-weight:600;font-size:clamp(2.3rem,7vw,5rem);line-height:.98;letter-spacing:.005em;text-transform:uppercase;text-wrap:balance}
.sub-title em{font-style:normal;font-weight:400;color:var(--tint-text)}
.sub-lede{margin-top:22px;max-width:62ch;color:var(--dim);font-size:clamp(1rem,1.3vw,1.15rem);line-height:1.65}
.sub-stats{display:flex;flex-wrap:wrap;gap:18px 44px;margin-top:34px}
.sub-stat{display:grid;gap:5px}
.sub-stat b{font:500 clamp(1.4rem,2.4vw,2rem)/1 var(--f-disp);color:var(--gold)}
.sub-stat span{font:400 .625rem/1.3 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}
.sub-hero-fx{position:absolute;inset:0;z-index:0;opacity:.5}

/* deliverable blocks */
.deliv{border-top:1px solid var(--hair);padding-block:clamp(52px,9vh,104px)}
.deliv:first-of-type{border-top:0}
.deliv-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(26px,5vw,68px);align-items:center}
.deliv-grid.rev>.deliv-media{order:-1}
.deliv-copy{display:grid;gap:15px;align-content:center}
.deliv-copy .dv-n{font:400 .625rem/1 var(--f-mono);letter-spacing:.24em;text-transform:uppercase;color:var(--tint-text)}
.deliv-copy h2{font:500 clamp(1.5rem,3vw,2.3rem)/1.08 var(--f-disp);text-transform:uppercase;letter-spacing:.01em}
.deliv-copy p{color:var(--dim);max-width:56ch}
.deliv-copy p strong{color:var(--starlight);font-weight:500}
.deliv-media{display:grid;gap:14px;min-width:0}
@media(max-width:900px){.deliv-grid,.deliv-grid.rev{grid-template-columns:1fr}.deliv-grid.rev>.deliv-media{order:0}}

/* robust clipping for tall scroll-panes (kills the overlap artifact) */
.plate-crop.pane{overflow:hidden;contain:paint}

/* ---------- 13 · LOGO-DESIGN SHOWCASE + SCHOOL MEDIA (round 4) -------------- */
.logo-wall {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(178px, 1fr));
  gap: clamp(14px, 1.6vw, 22px);
  margin-top: clamp(26px, 4vh, 46px);
}
.logo-tile {
  display: grid;
  gap: 16px;
  padding: clamp(24px, 3vw, 36px) clamp(18px, 2.4vw, 28px);
  border: 1px solid var(--hair);
  border-radius: 15px;
  background: linear-gradient(160deg, rgba(242, 237, 228, 0.035), rgba(10, 8, 6, 0.25));
  place-items: center;
  text-align: center;
  transition: border-color 0.3s ease, transform 0.35s var(--ease-out);
}
.logo-tile:hover { border-color: rgb(var(--gold-rgb) / 0.42); transform: translateY(-3px); }
.logo-tile .lt-art { height: clamp(84px, 12vh, 118px); display: flex; align-items: center; justify-content: center; width: 100%; overflow: hidden; }
.logo-tile img { max-height: 100%; width: auto; max-width: 100%; min-height: 0; object-fit: contain; }
.logo-tile.on-white { background: #f7f4ee; border-color: transparent; }
/* drop white logo backgrounds into the tile so marks read as no-background */
.logo-tile.on-white img { mix-blend-mode: multiply; }
.logo-tile.on-dark { background: #0a0e15; }
.logo-tile .lt-name { font: 400 0.66rem/1 var(--f-mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--dim); }
.logo-tile .lt-name b { color: var(--gold); font-weight: 400; }
.logo-tile.on-white .lt-name { color: #6b6250; }
.logo-tile.on-white .lt-name b { color: #9a7328; }

.school-media {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(16px, 2vw, 26px);
  margin-top: clamp(26px, 4vh, 46px);
}
.school-media figure { margin: 0; }
.school-media .plate-crop { border: 1px solid var(--hair); border-radius: 13px; overflow: hidden; background: var(--panel); }
.media-cap { margin-top: 11px; font: 400 0.64rem/1.4 var(--f-mono); letter-spacing: 0.08em; color: var(--faint); text-transform: uppercase; }
.proof-card { display:grid; gap:14px; padding:clamp(22px,3vw,34px); border:1px solid var(--hair); border-radius:13px; background:var(--panel); }
.proof-card h3 { font:500 clamp(1.25rem,2.2vw,1.75rem)/1.08 var(--f-disp); text-transform:uppercase; }
.proof-card p { color:var(--dim); max-width:52ch; }
.proof-card .dl { margin-top:auto; }
.proof-meta { font-size:.7rem; letter-spacing:.08em; color:var(--dim); }
@media (max-width:760px) { .r-coursework-grid { grid-template-columns:1fr !important; } }
.media-cap b { color: var(--gold); font-weight: 400; }
.usf-badge {
  display: flex; align-items: center; gap: clamp(16px, 2.4vw, 28px);
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--hair); border-radius: 13px;
  background: linear-gradient(160deg, rgba(0, 103, 71, 0.08), rgba(10, 8, 6, 0.2));
}
.usf-badge img { height: clamp(66px, 9vh, 96px); width: auto; flex: none; }
.usf-badge .usf-copy h3 { font-family: var(--f-disp); font-weight: 400; font-size: 1.25rem; }
.usf-badge .usf-copy p { color: var(--dim); font-size: 0.9rem; margin-top: 4px; }
@media (max-width: 760px) { .school-media { grid-template-columns: 1fr; } .usf-badge { flex-direction: column; text-align: center; } }

/* NVIDIA: enlarged AEO video + stacked page shots */
.case-fig-hero { width: 100%; max-width: 1040px; margin: 0 auto clamp(30px, 5vh, 56px); }
.case-fig-hero .videowrap { box-shadow: 0 50px 130px -50px rgba(var(--gold-rgb) / 0.35); }
.plates-1 { display: grid; gap: clamp(14px, 2vh, 20px); align-content: start; }

.logo-showcase { margin-top: clamp(40px, 6vh, 72px); }
.showcase-lbl { font-size: 0.5625rem; letter-spacing: 0.3em; color: var(--faint); text-transform: uppercase; }
.logo-showcase .logo-wall { margin-top: clamp(18px, 2.6vh, 28px); }

/* school-media: show full images (no crop) */
.school-media .plate-crop { aspect-ratio: auto; }
.school-media .plate-crop img { height: auto; object-fit: contain; }

/* Kynsan page: WIP markers + brand-logo tiles */
.wip-tag {
  display: inline-flex; align-items: center; gap: 8px;
  margin-bottom: 14px;
  padding: 6px 13px; border-radius: 20px;
  font: 500 0.625rem/1 var(--f-mono); letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--tint-text);
  border: 1px solid rgb(var(--tint-rgb) / 0.4);
  background: rgb(var(--tint-rgb) / 0.08);
}
.wip-tag::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--tint); box-shadow: 0 0 10px var(--tint); }
.wip-hero { position: relative; }
.wip-badge {
  position: absolute; top: 14px; left: 14px; z-index: 3;
  padding: 5px 11px; border-radius: 6px;
  font: 600 0.625rem/1 var(--f-mono); letter-spacing: 0.16em;
  color: var(--void); background: var(--tint);
}
.kyn-logos { grid-template-columns: repeat(3, 1fr); }
.kyn-logos .lt-art { height: clamp(150px, 21vw, 220px); }
.kyn-logos img { max-height: 100%; }
@media (max-width: 720px) { .kyn-logos { grid-template-columns: 1fr; } }

/* Lifetrek: 3D CAD piece renders (transparent PNGs on a dark stage) */
.piece-3d-set { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 14px; }
.piece-3d {
  aspect-ratio: 3 / 4; display: grid; place-items: center; overflow: hidden;
  border: 1px solid var(--hair); border-radius: 12px;
  background: linear-gradient(180deg, #f6f7f9, #e9ebef);
  box-shadow: inset 0 1px 0 #fff, inset 0 -30px 60px -30px rgba(60, 80, 110, 0.18);
}
.piece-3d img { max-height: 90%; max-width: 82%; width: auto; object-fit: contain; mix-blend-mode: multiply; filter: drop-shadow(0 16px 26px rgba(40, 55, 80, 0.28)); }
@media (max-width: 600px) { .piece-3d-set { gap: 8px; } .piece-3d { aspect-ratio: 2 / 3; } }

/* ---------- 14 · PRODUCTION (Sep 2026) -------------------------------------- */

/* scroll progress hairline */
.scroll-progress { position: fixed; top: 0; left: 0; z-index: 130; width: 100%; height: 2px; background: var(--gold); transform: scaleX(0); transform-origin: left; pointer-events: none; opacity: 0.9; }
html:not(.js) .scroll-progress { display: none; }

/* proof strip: large serif numerals, plain-language labels */
.proof { border-block: 1px solid var(--hair); }
.proof-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; }
.proof-item { padding: clamp(26px, 3.6vw, 44px) clamp(6px, 1.6vw, 28px); border-left: 1px solid var(--hair); display: grid; gap: 8px; align-content: start; }
.proof-item:first-child { border-left: 0; }
.proof-item b { font: 400 clamp(2rem, 3.8vw, 3.3rem)/1 var(--f-disp); color: var(--gold); letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }
.proof-item span { font-size: 0.9375rem; line-height: 1.45; color: var(--dim); max-width: 24ch; }
@media (max-width: 960px) {
  .proof-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .proof-item:nth-child(3) { border-left: 0; }
  .proof-item { border-top: 1px solid var(--hair); }
  .proof-item:nth-child(-n+2) { border-top: 0; }
}
@media (max-width: 520px) {
  .proof-grid { grid-template-columns: 1fr; }
  .proof-item { border-left: 0; border-top: 1px solid var(--hair); }
  .proof-item:first-child { border-top: 0; }
}

/* peer testimonial — the human proof between NVIDIA and client systems */
.testimonial { padding: clamp(58px, 9vw, 132px) 0; border-bottom: 1px solid var(--hair); }
.testimonial-card { position: relative; max-width: 920px; margin: 0 auto; padding: clamp(28px, 5vw, 64px); border: 1px solid var(--hair-strong); background: linear-gradient(135deg, rgb(var(--gold-rgb) / .09), transparent 52%), var(--panel); }
.testimonial-mark { position: absolute; top: clamp(14px, 2.5vw, 26px); left: clamp(20px, 3.4vw, 38px); color: var(--gold); font: 400 clamp(4.25rem, 8vw, 7rem)/.6 var(--f-disp); opacity: .72; }
.testimonial blockquote { position: relative; max-width: 32ch; margin-left: auto; font: 400 clamp(1.38rem, 2.55vw, 2.35rem)/1.3 var(--f-disp); letter-spacing: -.02em; }
.testimonial figcaption { display: grid; gap: 3px; margin: clamp(28px, 4vw, 42px) 0 0 auto; padding-top: 16px; border-top: 1px solid var(--hair); width: min(100%, 32rem); }
.testimonial figcaption b { font: 500 .75rem/1.2 var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--gold); }
.testimonial figcaption span { color: var(--dim); font-size: .9rem; }
@media (max-width: 640px) {
  .testimonial { padding: 56px 0; }
  .testimonial-card { padding: 42px 24px 30px; }
  .testimonial blockquote { max-width: none; }
  .testimonial figcaption { width: 100%; }
}

/* nav: current section */
.nav-links a[aria-current="true"] { color: var(--starlight); }
.nav-links a[aria-current="true"]::after { transform: scaleX(1); }

/* client cards: tinted hairline + arrow motion */
.client-card { position: relative; }
.client-card::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform 0.5s var(--ease-out); z-index: 2; }
.client-card:hover::before, .client-card:focus-visible::before { transform: scaleX(1); }
.client-card .cc-go { transition: color 0.25s ease, gap 0.3s var(--ease-out); }
.client-card:hover .cc-go { gap: 14px; color: var(--gold); }
.client-card .cc-body { padding: 22px 24px 26px; gap: 10px; }
.client-card h3 { font-size: 1.15rem; }

/* prev / next case navigation */
.case-nav { border-top: 1px solid var(--hair); display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--hair); }
.case-nav-link { background: var(--void); display: grid; gap: 8px; padding: clamp(28px, 4.5vw, 56px) var(--pad-x); transition: background 0.35s ease; }
.case-nav-link:hover { background: rgb(var(--gold-rgb) / 0.05); }
.case-nav-link.next { text-align: right; justify-items: end; }
.case-nav-link span { font-size: 0.875rem; color: var(--faint); }
.case-nav-link b { font: 500 clamp(1.25rem, 2.4vw, 1.9rem)/1.1 var(--f-disp); text-transform: uppercase; letter-spacing: 0.02em; color: var(--starlight); display: inline-flex; align-items: center; gap: 12px; transition: color 0.25s ease; }
.case-nav-link:hover b { color: var(--gold); }
.case-nav-link b svg { flex: none; transition: transform 0.35s var(--ease-out); }
.case-nav-link.next:hover b svg { transform: translateX(6px); }
.case-nav-link.prev:hover b svg { transform: translateX(-6px); }
@media (max-width: 640px) { .case-nav { grid-template-columns: 1fr; } .case-nav-link.next { text-align: left; justify-items: start; } }

/* honors + downloads */
.honors { display: grid; gap: 10px; }
.honors li { display: flex; gap: 12px; align-items: baseline; color: var(--dim); font-size: 0.9375rem; }
.honors li::before { content: ""; flex: none; width: 6px; height: 6px; background: var(--gold); rotate: 45deg; translate: 0 -2px; }
.honors li strong { color: var(--starlight); font-weight: 500; }
.downloads { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 6px; }
.dl { display: inline-flex; align-items: center; gap: 10px; padding: 12px 16px; border: 1px solid var(--hair-strong); font-size: 0.875rem; color: var(--dim); transition: color 0.25s ease, border-color 0.25s ease, background 0.25s ease; }
.dl:hover { color: var(--starlight); border-color: rgb(var(--gold-rgb) / 0.6); background: rgb(var(--gold-rgb) / 0.06); }
.dl svg { flex: none; color: var(--gold); }
.dl small { font-family: var(--f-mono); font-size: 0.625rem; letter-spacing: 0.12em; color: var(--faint); }

/* about timeline: dates as a column, cleaner rhythm */
.log li { grid-template-columns: 118px 1fr; padding: 20px 0 20px 26px; }
.log li::before { top: 33px; }
.log h3 { font-size: 1.05rem; }
.log p { font-size: 0.9375rem; }

/* status tag (plain language, tint-aware) */
.tag { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 14px; padding: 7px 13px; border-radius: 20px; font: 500 0.8125rem/1 var(--f-body); color: var(--tint-text); border: 1px solid rgb(var(--tint-rgb) / 0.4); background: rgb(var(--tint-rgb) / 0.08); }
.tag::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--tint); box-shadow: 0 0 10px var(--tint); }

/* inline outbound links inside dossiers */
.out { color: var(--tint-text); border-bottom: 1px solid rgb(var(--tint-rgb) / 0.45); transition: color 0.25s ease, border-color 0.25s ease; }
.out:hover { color: var(--starlight); border-color: var(--starlight); }

/* 404 */
.notfound { min-height: 100svh; display: grid; place-items: center; text-align: center; padding: 120px var(--pad-x) 80px; }
.notfound h1 { font: 400 clamp(4rem, 14vw, 10rem)/1 var(--f-disp); color: var(--gold); }
.notfound p { color: var(--dim); margin: 18px 0 28px; }

@media (pointer: coarse) { .hero-conv-hint { display: none; } }

/* fixes found in production QA (Sep 2026) */
/* .hero-inner's width:100% was overriding .shell's side padding: restore the shell */
.hero-inner { width: min(1520px, calc(100% - 2 * var(--pad-x))); }
/* narrow screens: darken top-to-bottom so the lede stays legible over the particle field */
@media (max-width: 880px) {
  .hero-bg::after { background: linear-gradient(180deg, rgba(14, 12, 9, 0.38) 0%, rgba(14, 12, 9, 0.84) 52%, rgba(14, 12, 9, 0.95) 100%); }
}
.sub-back { display: flex; width: max-content; }
@media (max-width: 480px) { .nav-mark-text { font-size: 0.7rem; letter-spacing: 0.12em; white-space: nowrap; } .nav-mark { gap: 9px; } }

/* ============================================================
   15 · SEPTEMBER 2026 UPDATE
   ============================================================ */

/* two screenshots side by side inside one case figure */
.duo { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(10px, 1.2vw, 18px); }
@media (max-width: 820px) { .duo { grid-template-columns: 1fr; } }

/* portrait video reel (Work Shock) */
.reel { margin-top: clamp(26px, 4vh, 44px); }
.reel-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(10px, 1.2vw, 18px); }
.reel-cell { aspect-ratio: 9 / 16; background: #05060a; }
.reel-cell video { width: 100%; height: 100%; object-fit: cover; display: block; }
@media (max-width: 900px) { .reel-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* client-side note chip, for work shipped but not yet public */
.pending { display: inline-flex; align-items: center; gap: 8px; margin-top: 14px;
  font: 500 0.66rem/1 var(--f-mono); letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--dim); border: 1px solid var(--hair); border-radius: 999px; padding: 9px 14px; }
.pending::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--gold); }

/* verification output lifted straight out of a notebook */
.proofblock {
  margin: 0 0 14px; padding: clamp(18px, 2.2vw, 26px);
  border: 1px solid var(--hair); border-radius: 4px;
  background: rgb(255 255 255 / 0.02);
  font: 400 clamp(0.66rem, 1.05vw, 0.8rem)/1.85 var(--f-mono);
  color: var(--dim); white-space: pre; overflow-x: auto;
}
.proofblock::selection, .proofblock ::selection { background: var(--gold); color: var(--void); }
/* a light figure inset on the dark page, kept narrow so it reads as paper */
.paper-plate { max-width: 1040px; margin-left: auto; margin-right: auto; }

/* honors: keep each item as one text flow so the label cannot wrap away from its clause */
.honors li { display: block; position: relative; padding-left: 18px; }
.honors li::before { position: absolute; left: 0; top: 0.58em; translate: 0; }

/* Portfolio proof, not a sales funnel */
.implementation-strip { border-block: 1px solid var(--hair); padding: 26px 0 20px; overflow: hidden; }
.implementation-strip .section-kicker { margin: 0 0 20px; color: var(--faint); }
.logo-marquee { overflow: hidden; mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent); }
.logo-track { display: flex; align-items: center; gap: clamp(28px, 4vw, 64px); width: max-content; animation: proof-scroll 40s linear infinite; }
.logo-track:hover { animation-play-state: paused; }
.logo-track img { display: block; width: auto; height: 32px; max-width: 116px; object-fit: contain; filter: grayscale(1) brightness(1.8); opacity: .82; }
.wordmark { color: var(--dim); font: 500 .78rem/1 var(--f-mono); letter-spacing: .14em; white-space: nowrap; }
.nvidia-wordmark { color: #76b900; font-weight: 700; letter-spacing: .06em; }
@keyframes proof-scroll { to { transform: translateX(-50%); } }
.testimonial { padding: clamp(36px, 5vw, 64px) 0; }
.testimonial-card { max-width: 760px; padding: clamp(24px, 3vw, 36px); border: 1px solid var(--hair); background: rgb(255 255 255 / .015); }
.testimonial-card blockquote { max-width: 52ch; font-size: clamp(1.05rem, 1.7vw, 1.35rem); line-height: 1.48; }
.testimonial-card figcaption { width: 100%; margin-top: 22px; font-size: .8rem; }
.testimonial-video { border-top: 1px solid var(--hair); }
.testimonial-video-card { max-width: 920px; margin: 0 auto; display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(24px, 5vw, 60px); align-items: center; }
.testimonial-video-card h2 { font: 400 clamp(1.7rem, 3vw, 2.6rem)/1 var(--f-disp); }
.testimonial-video-card p:not(.section-kicker) { margin-top: 14px; color: var(--dim); }
.testimonial-video-card video { width: 100%; background: #000; border: 1px solid var(--hair-strong); }
.workshop-footage { margin-top: clamp(36px, 6vw, 80px); }
.workshop-footage > .section-kicker { margin-bottom: 18px; }
.reel-cell { aspect-ratio: 9 / 16; }
.reel-cell video { object-fit: cover; background: #05060a; }
.credentials { padding: clamp(64px, 9vw, 130px) 0; border-top: 1px solid var(--hair); }
.credential-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 6vw, 96px); }
.skill-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.skill-chips li { border: 1px solid var(--hair-strong); color: var(--dim); padding: 8px 11px; font-size: .85rem; }
.credential-list { border-top: 1px solid var(--hair-strong); }
.credential-list li { padding: 13px 0; border-bottom: 1px solid var(--hair); color: var(--dim); }
@media (prefers-reduced-motion: reduce) { .logo-track { animation: none; } }
@media (max-width: 700px) {
  .testimonial-video-card, .credential-grid { grid-template-columns: 1fr; }
  .logo-track { gap: 28px; }
  .logo-track img { height: 26px; }
}

/* September 2026: service and client inquiry pages */
.video-quote-layout { display: grid; grid-template-columns: .75fr 1.25fr; align-items: center; gap: clamp(28px, 5vw, 70px); }
.video-quote-layout p:not(.section-kicker) { margin-top: 22px; color: var(--dim); }
.video-quote-layout video { width: 100%; aspect-ratio: 16 / 9; object-fit: contain; background: #000; border: 1px solid var(--hair-strong); }
@media (max-width: 900px) { .video-quote-layout { grid-template-columns: 1fr; } }
.section-kicker { font: 500 .7rem/1.7 var(--f-mono); text-transform: uppercase; letter-spacing: .13em; color: var(--gold); margin-bottom: 20px; }
.sales-hero { min-height: 88svh; padding-block: 145px 90px; }
.sales-hero .hero-inner { padding-block: 0; }
.sales-hero .hero-copy { max-width: 990px; display: block; }
.sales-hero .hero-title { max-width: 20ch; font-size: clamp(2.5rem, 5.6vw, 5.8rem); line-height: 1.08; letter-spacing: -.055em; text-transform: none; }
.sales-hero .hero-lede { max-width: 56ch; font-size: clamp(1rem, 1.6vw, 1.25rem); margin-top: 28px; }
.sales-hero .hero-bg { opacity: .42; }
.sales-hero .hero-cta { margin-top: 24px; }
.sales-hero-note { font-size: .82rem; color: var(--dim); margin-top: 26px; }
.sales-proof { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.sales-proof .proof-item { padding-block: 32px; }
.sales-proof .proof-item:hover { background: rgb(var(--gold-rgb) / .045); }
.service-section { padding-block: clamp(64px, 8vw, 112px); border-bottom: 1px solid var(--hair); scroll-margin-top: 90px; }
.section-intro { max-width: 720px; margin-bottom: 42px; }
.service-section h2 { font: 400 clamp(2rem, 4vw, 3.8rem)/1.12 var(--f-disp); letter-spacing: -.035em; }
.service-section h2 em { color: var(--gold); }
.section-intro > p:last-child:not(.section-kicker) { margin-top: 24px; color: var(--dim); max-width: 60ch; }
.service-section h3 { font: 500 clamp(1.25rem, 2vw, 1.85rem)/1.25 var(--f-disp); letter-spacing: -.025em; }
.service-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 64px; }
.service-list article { border-top: 1px solid var(--hair-strong); padding-block: 28px 36px; display: flex; gap: 24px; }
.service-number { font: 400 .75rem/1.7 var(--f-mono); color: var(--gold); padding-top: 5px; }
.service-list p, .supporting-work p, .flagship p:not(.section-kicker) { color: var(--dim); margin-top: 16px; }
.text-link { display: inline-block; color: var(--gold); margin-top: 20px; font-size: .95rem; text-decoration: underline; text-underline-offset: 5px; text-decoration-color: rgb(var(--gold-rgb) / .4); }
.text-link:hover { text-decoration-color: var(--gold); }
.evidence-note { font-size: .85rem; line-height: 1.65; color: var(--faint); margin-top: 24px; max-width: 85ch; }
.evidence-note a { text-decoration: underline; text-underline-offset: 3px; }
.flagship { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.flagship-media { border: 1px solid var(--hair-strong); overflow: hidden; }
.flagship-media img { width: 100%; aspect-ratio: 1.25; object-fit: cover; object-position: top; transition: transform .5s ease; }
.flagship-media:hover img { transform: scale(1.025); }
.plain-list { margin-block: 22px; }
.plain-list li { padding-block: 10px; border-top: 1px solid var(--hair); font-size: .92rem; }
.supporting-work { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; margin-top: 56px; }
.supporting-work article { border-top: 1px solid var(--hair-strong); padding-top: 28px; scroll-margin-top: 100px; }
.testimonial-card { max-width: 1020px; background: none; border-inline: 0; padding-inline: 0; }
.testimonial-mark { display: none; }
.testimonial blockquote { max-width: none; margin: 0; font-size: clamp(1.3rem, 2.2vw, 2rem); line-height: 1.5; }
.testimonial figcaption { width: 100%; margin-left: 0; }
.process-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 30px; counter-reset: step; }
.process-list li { border-top: 1px solid var(--hair-strong); padding-top: 20px; }
.process-list span { color: var(--gold); font: .75rem var(--f-mono); }
.process-list h3 { margin-top: 22px; font-size: 1.35rem; }
.process-list p { font-size: .95rem; color: var(--dim); margin-top: 14px; }
.engagement-note { display: grid; grid-template-columns: 1fr 2fr; gap: 32px; margin-top: 48px; padding: 30px; background: rgb(var(--gold-rgb) / .055); border-left: 2px solid var(--gold); }
.engagement-note p { color: var(--dim); }
.faq-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; }
.sales-faq details { border-top: 1px solid var(--hair-strong); padding: 22px 0; }
.sales-faq summary { cursor: pointer; font-weight: 500; padding-right: 15px; }
.sales-faq details p { margin-top: 16px; color: var(--dim); font-size: .95rem; }
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 7vw, 100px); }
.contact-intro > p:not(.section-kicker) { margin-top: 24px; color: var(--dim); }
.contact-intro > .text-link { margin-right: 25px; }
.founder-signature { display: flex; gap: 20px; align-items: center; margin-top: 32px; }
.founder-signature img { width: 80px; height: 96px; object-fit: cover; border-radius: 3px; }
.founder-signature span { display: block; color: var(--dim); font-size: .85rem; margin-top: 5px; }
.brief-form { display: grid; gap: 20px; min-width: 0; padding: clamp(22px, 3vw, 40px); background: var(--panel); border: 1px solid var(--hair-strong); }
.brief-form label { display: grid; gap: 8px; font-size: .875rem; min-width: 0; }
.brief-form input, .brief-form textarea { width: 100%; min-width: 0; border: 1px solid var(--hair-strong); border-radius: 2px; background: var(--void); color: var(--starlight); padding: 12px; font: 1rem/1.5 var(--f-body); }
.brief-form textarea { resize: vertical; }
.brief-form ::placeholder { color: var(--faint); opacity: .85; }
.form-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-note { font-size: .8rem; color: var(--faint); line-height: 1.6; }
.brief-result { border-top: 1px solid var(--hair-strong); padding-top: 22px; }
.brief-result h3 { margin-bottom: 18px; }
.brief-result .hero-cta { margin-block: 20px; }
.workflow-steps { margin-block: 22px; padding-left: 24px; }
.workflow-steps li { list-style: decimal; color: var(--dim); padding: 7px 0 7px 8px; }
[hidden] { display: none !important; }
@media (max-width: 900px) {
  .service-list { gap: 0 28px; }
  .flagship, .faq-layout, .contact-layout { grid-template-columns: 1fr; }
  .flagship-media img { aspect-ratio: 16 / 9; }
  .process-list { grid-template-columns: 1fr 1fr; }
  .supporting-work { gap: 32px; }
}
@media (max-width: 600px) {
  .sales-nav .nav-links a:first-child { display: none; }
  .sales-nav .nav-links a { font-size: .68rem; }
  .vx-cursor { display: none; }
  .sales-hero { padding-block: 115px 58px; min-height: auto; }
  .sales-hero .hero-title { font-size: clamp(2.3rem, 8.6vw, 3.2rem); }
  .sales-proof, .service-list, .supporting-work, .process-list, .engagement-note, .form-pair { grid-template-columns: 1fr; }
  .sales-proof .proof-item { border-left: 0; border-top: 1px solid var(--hair); padding: 23px 0; }
  .sales-proof .proof-item:first-child { border-top: 0; }
  .sales-proof .proof-item span { max-width: 34ch; }
  .service-list article { gap: 16px; }
  .engagement-note { padding: 24px; gap: 16px; }
  .nav-mark-text { font-size: .65rem; letter-spacing: .06em; }
  .nav-links { gap: 10px; }
  .nav-links a { font-size: .6rem; letter-spacing: .035em; }
  .brief-form .btn { white-space: normal; line-height: 1.4; }
}