/* Space Grotesk (SIL Open Font License 1.1), self-hosted latin subset, variable weight 400-700.
   Served from this site instead of Google Fonts: saves two cross-origin connections on the critical path. */
@font-face {
  font-family: 'Space Grotesk'; font-style: normal; font-weight: 400 700; font-display: swap;
  src: url(../fonts/space-grotesk-latin-var.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* Nehal Nevle portfolio. Bento-grid layout, no framework. */
:root {
  --bg: #0b0a0f;
  --card-dark: #17151d;
  --card-dark-2: #1f1c27;
  --line-dark: rgba(244, 239, 228, 0.1);
  --cream: #f4efe4;
  --cream-2: #ebe4d4;
  --ink: #0e0d12;
  --ink-soft: #3b3846;
  --muted: #a7a2b3;          /* on dark: 7.6:1 on --card-dark */
  --violet: #5b4ee6;         /* white text 5.7:1 */
  --violet-2: #7d70ff;
  --coral: #ff6b57;
  --peach: #ffb48a;
  --lime: #d9f45b;
  --grad-warm: linear-gradient(120deg, #ff6b57 0%, #ff9a74 45%, #ffd2b4 100%);
  --grad-cream: linear-gradient(115deg, #f4efe4 0%, #f7e2d3 55%, #ffc2a1 100%);
  --radius: 24px;
  --radius-sm: 14px;
  --gap: 14px;
  --font: 'Space Grotesk', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: ui-monospace, 'SFMono-Regular', 'JetBrains Mono', Menlo, Consolas, monospace;
  --ease: cubic-bezier(.2, .7, .2, 1);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--cream);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 700; letter-spacing: -0.02em; line-height: 1.02; text-transform: uppercase; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

.skip {
  position: absolute; left: 12px; top: -60px; z-index: 50;
  background: var(--lime); color: var(--ink); padding: 10px 16px; border-radius: 999px; font-weight: 600;
}
.skip:focus { top: 12px; }

:focus-visible { outline: 3px solid var(--lime); outline-offset: 3px; border-radius: 10px; }

.wrap { width: min(1240px, 100% - 32px); margin-inline: auto; }

/* ---------- small type ---------- */
.mono { font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; }
.eyebrow::before { content: ''; width: 8px; height: 8px; border-radius: 2px; background: currentColor; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 20;
  padding: 12px 0;
  background: linear-gradient(var(--bg) 60%, rgba(11, 10, 15, 0));
}
.nav-inner { display: flex; align-items: center; gap: 10px; }
.nav-brand {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--violet); color: #fff; text-decoration: none;
  height: 44px; padding: 0 16px 0 8px; border-radius: 999px; font-weight: 700; letter-spacing: .02em;
}
.nav-brand svg { width: 30px; height: 30px; }
.nav-links { display: flex; gap: 4px; margin-left: auto; background: var(--card-dark); border-radius: 999px; padding: 4px; }
.nav-links a {
  text-decoration: none; padding: 9px 14px; border-radius: 999px; font-size: 14px; color: var(--cream);
  transition: background .2s var(--ease), color .2s var(--ease);
}
.nav-links a:hover { background: var(--cream); color: var(--ink); }
.nav-cta { background: var(--lime) !important; color: var(--ink) !important; font-weight: 600; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 20px; border-radius: 999px; border: 0;
  font: 600 15px/1 var(--font); text-decoration: none; cursor: pointer;
  transition: transform .2s var(--ease), background .2s var(--ease), color .2s var(--ease), box-shadow .2s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-ink { background: var(--ink); color: var(--cream); }
.btn-cream { background: var(--cream); color: var(--ink); }
.btn-ghost { background: transparent; color: inherit; box-shadow: inset 0 0 0 1.5px currentColor; }
.btn-lime { background: var(--lime); color: var(--ink); }
.btn svg { width: 16px; height: 16px; }

/* ---------- bento ---------- */
.bento { display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--gap); }
.card {
  position: relative;
  border-radius: var(--radius);
  padding: 28px;
  background: var(--card-dark);
  overflow: hidden;
  isolation: isolate;
}
.card-cream { background: var(--cream); color: var(--ink); }
.card-violet { background: var(--violet); color: #fff; }
.card-warm { background: var(--grad-warm); color: var(--ink); }
.card-lime { background: var(--lime); color: var(--ink); }
.card-grad { background: var(--grad-cream); color: var(--ink); }

/* hover tilt (enabled by JS only for fine pointers without reduced motion) */
[data-tilt] {
  transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateZ(0);
  transition: transform .5s var(--ease);
  will-change: transform;
}
[data-tilt].is-tilting { transition: transform .08s linear; }

.s-hero { padding: 8px 0 var(--gap); }
/* "Who's visiting?" tailoring bar */
.tailor { grid-column: span 12; padding: 12px 16px; box-shadow: inset 0 0 0 1px var(--line-dark); }
.tailor-ask { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 8px 16px; align-items: center; }
.tailor-label { color: var(--lime); font-size: 13px; }
.tailor-field { display: flex; gap: 8px; background: var(--bg); border-radius: 999px; padding: 5px; box-shadow: inset 0 0 0 1px var(--line-dark); }
.tailor-field:focus-within { box-shadow: inset 0 0 0 2px var(--lime); }
.tailor-field input {
  flex: 1; min-width: 0; border: 0; background: transparent; color: var(--cream);
  font: 500 16px/1.2 var(--font); padding: 0 14px; outline: none;
}
.tailor-field input::placeholder { color: #8d889a; }
.tailor-field .btn { min-height: 40px; white-space: nowrap; }
.tailor-hint { display: none; }
/* one scrollable row of chips instead of a wrapping wall that pushes the hero below the fold */
.tailor-chips { grid-column: 1 / -1; display: flex; flex-wrap: nowrap; gap: 6px; overflow-x: auto; scrollbar-width: none;
  -webkit-mask-image: linear-gradient(90deg, #000 92%, transparent); mask-image: linear-gradient(90deg, #000 92%, transparent); }
.tailor-chips::-webkit-scrollbar { display: none; }
.tailor-chips .chip-btn { flex: none; }
/* wide screens: wrap so every chip is visible (a single masked row hid the last chips with no visible scrollbar) */
@media (min-width: 900px) {
  .tailor-chips { flex-wrap: wrap; overflow: visible; -webkit-mask-image: none; mask-image: none; }
}
.chip-btn {
  font: 500 13.5px/1 var(--font); color: var(--cream); background: var(--card-dark-2);
  border: 1px solid var(--line-dark); border-radius: 999px; padding: 9px 13px; cursor: pointer;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.chip-btn:hover { border-color: var(--lime); }
.chip-btn[aria-pressed="true"] { background: var(--lime); color: var(--ink); border-color: var(--lime); }
.tailor-now { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; }
.tailor-now strong { font-size: 18px; }
.tailor-now .mono { color: var(--lime); margin-right: 6px; }
.tailor-pitch { flex: 1 1 320px; color: var(--muted); font-size: 14.5px; }
.tailor-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.tailor-actions .btn { min-height: 36px; padding: 0 14px; font-size: 13.5px; }
.tailor-status { color: var(--muted); font-size: 12.5px; min-height: 0; margin-top: 6px; }
.tailor-status:empty { display: none; }

.c-brand { grid-column: span 4; display: flex; flex-direction: column; justify-content: space-between; min-height: 230px; }
.c-brand .mark { width: 120px; height: auto; }
.c-brand .name { font-size: 34px; font-weight: 700; letter-spacing: -0.01em; text-transform: uppercase; line-height: .95; }
.c-head { grid-column: span 8; z-index: 2; display: flex; flex-direction: column; justify-content: space-between; gap: 28px; min-height: 230px; }
.c-head h1 { font-size: clamp(34px, 4.3vw, 58px); max-width: 17ch; line-height: 1.1; }
.c-head h1 b { font-weight: 700; background: var(--ink); color: var(--lime); padding: 0 .12em; border-radius: .12em; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.c-head .lede { max-width: 56ch; color: var(--ink-soft); font-size: 17px; }
.c-head .actions { display: flex; flex-wrap: wrap; gap: 10px; }
.pill-label {
  align-self: flex-start; display: inline-flex; align-items: center; gap: 10px;
  background: var(--cream); color: var(--ink); border-radius: 999px; padding: 6px 14px 6px 6px;
  box-shadow: 0 1px 0 rgba(0,0,0,.05);
}
.pill-label .dot { width: 26px; height: 26px; border-radius: 999px; background: var(--coral); display: grid; place-items: center; }
.pill-label .dot svg { width: 14px; height: 14px; }

.c-diagram { grid-column: span 4; grid-row: span 2; margin: 0; display: flex; flex-direction: column; gap: 14px; padding: 18px; }
/* hero photo card: a framed print on a dark card (not full-bleed) */
.c-photo { grid-column: span 4; grid-row: span 2; margin: 0; padding: 28px 28px 64px; position: relative; overflow: hidden;
  background: radial-gradient(120% 90% at 20% 0%, #232131 0%, var(--card-dark, #15141b) 60%); display: grid; place-items: center; min-height: 360px; }
.c-photo img { display: block; width: 100%; max-width: 330px; height: auto; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 40%;
  border: 9px solid var(--cream); border-bottom-width: 9px; border-radius: 14px; box-shadow: 0 26px 46px rgba(0, 0, 0, .55), 0 2px 0 rgba(255,255,255,.04) inset;
  transform: rotate(-2.2deg); transition: transform .6s var(--ease); }
.c-photo:hover img { transform: rotate(-.6deg) scale(1.015); }
.c-photo figcaption { position: absolute; left: 18px; bottom: 18px; display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px;
  border-radius: 999px; background: var(--lime); color: var(--ink); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; }
.c-photo figcaption .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ink); }
.c-diagram svg { width: 100%; height: auto; flex: 1; }
.c-diagram figcaption { color: var(--ink-soft); }

.c-rov {
  grid-column: span 4; grid-row: span 2;
  overflow: visible; display: flex; flex-direction: column; justify-content: flex-end; gap: 10px; min-height: 420px;
}
.c-rov img {
  position: absolute; left: 50%; top: -58px; width: 104%; max-width: none; height: auto;
  transform: translateX(-50%); pointer-events: none; z-index: -1;
  filter: drop-shadow(0 30px 30px rgba(14, 13, 18, .18));
}
.c-rov h2 { font-size: 30px; }

.c-stack { grid-column: span 4; display: flex; flex-direction: column; justify-content: space-between; gap: 18px; }
.c-stack h2 { font-size: clamp(26px, 2.6vw, 34px); }
.c-stack h2 b { display: block; }

.c-now { grid-column: span 4; display: flex; flex-direction: column; gap: 14px; box-shadow: inset 0 0 0 1px var(--line-dark); }
.c-now .role { font-size: 24px; font-weight: 700; text-transform: uppercase; line-height: 1.05; }
.c-now .muted { color: var(--muted); }
.live { display: inline-flex; align-items: center; gap: 8px; color: var(--lime); }
.live::before { content: ''; width: 8px; height: 8px; border-radius: 99px; background: var(--lime); box-shadow: 0 0 0 0 rgba(217,244,91,.6); animation: ping 2s infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(217,244,91,.55); } 80%, 100% { box-shadow: 0 0 0 10px rgba(217,244,91,0); } }

/* embodiments strip */
.strip {
  margin-top: var(--gap);
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  background: var(--violet); border-radius: var(--radius); padding: 10px;
}
.strip .tag { color: #fff; padding: 0 14px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 14px 0 10px;
  border-radius: 999px; background: rgba(255,255,255,.12); color: #fff; font-size: 14px; white-space: nowrap;
}
.chip svg { width: 20px; height: 20px; flex: none; }
.chip-now { background: var(--lime); color: var(--ink); font-weight: 600; }

/* ---------- sections ---------- */
section { scroll-margin-top: 80px; }
/* Section order per audience group (html[data-order], set by an inline <head> script before first paint,
   re-applied by audience.js). base = Experience, Demos, Projects (the HTML order); proof = Experience,
   Projects, Demos; play = Demos, Experience, Projects. Section numbers and nav links follow. */
main { display: flex; flex-direction: column; }
#top { order: 0; } #experience { order: 1; } #demos { order: 2; } #work { order: 3; } #contact { order: 9; }
html[data-order="proof"] #work { order: 2; } html[data-order="proof"] #demos { order: 3; }
html[data-order="play"] #demos { order: 1; } html[data-order="play"] #experience { order: 2; }
#experience .sec-n::before { content: "02"; } #demos .sec-n::before { content: "03"; } #work .sec-n::before { content: "04"; }
html[data-order="proof"] #work .sec-n::before { content: "03"; } html[data-order="proof"] #demos .sec-n::before { content: "04"; }
html[data-order="play"] #demos .sec-n::before { content: "02"; } html[data-order="play"] #experience .sec-n::before { content: "03"; }
.nav-links a[href="#experience"] { order: 1; } .nav-links a[href="#demos"] { order: 2; } .nav-links a[href="#work"] { order: 3; } .nav-links .nav-cta { order: 9; }
html[data-order="proof"] .nav-links a[href="#work"] { order: 2; } html[data-order="proof"] .nav-links a[href="#demos"] { order: 3; }
html[data-order="play"] .nav-links a[href="#demos"] { order: 1; } html[data-order="play"] .nav-links a[href="#experience"] { order: 2; }
.job { scroll-margin-top: 90px; }
.sec { padding: 72px 0 0; }
.sec-head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 16px 32px; margin-bottom: 22px; }
.sec-head h2 { font-size: clamp(34px, 5vw, 64px); }
.sec-head p { max-width: 46ch; color: var(--muted); }
.sec-head .mono { color: var(--lime); display: block; margin-bottom: 12px; }

/* ---------- demos ---------- */
.demo { grid-column: span 12; display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 22px; padding: 14px; }
.demo-stage { position: relative; border-radius: 16px; overflow: hidden; background: #17151d; }
.demo canvas { width: 100%; height: auto; aspect-ratio: var(--ar, 5 / 3); touch-action: none; cursor: crosshair; background: #17151d; }
.demo-side { display: flex; flex-direction: column; gap: 16px; padding: 14px 10px 10px 0; }
/* stage + scorecard note in one column, for cards whose side column runs long */
.demo-main { display: grid; gap: 14px; align-content: start; min-width: 0; }
.demo-main .demo-msg { min-height: 0; padding: 0 10px; }
.demo-side h3 { font-size: 28px; }
.demo-side p { color: var(--muted); font-size: 15px; }
.demo-msg { min-height: 3em; color: var(--cream) !important; }
.demo-note { font-size: 13px !important; }
.demo-side code { font-family: var(--mono); font-size: .9em; }
/* compact demo cards: one-line lede, headline chips, a "from my work" line, then controls and live
   tiles; the method, numbers and caveats sit in a closed <details> so the column stays canvas-high */
.demo-side { gap: 12px; }
.demo-side .demo-lede { color: var(--cream); font-size: 15px; line-height: 1.45; }
.demo-head { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; list-style: none; }
.demo-head li { font-family: var(--mono); font-size: 12px; line-height: 1.2; padding: 5px 9px; border-radius: 999px;
  border: 1px solid rgba(217, 244, 91, .45); color: var(--lime); font-variant-numeric: tabular-nums; }
.demo-side .demo-ctx { font-size: 13px; line-height: 1.45; }
.demo-ctx .mono { color: var(--peach); font-size: 11px; margin-right: 6px; }
.demo-ctx a { color: var(--cream); text-decoration: underline; text-decoration-color: rgba(244, 239, 228, .35); text-underline-offset: 3px; }
.demo-ctx a:hover { text-decoration-color: var(--lime); }
.demo-side .demo-live { min-height: 2.9em; font-size: 13px; line-height: 1.45; }
.demo-more { border-top: 1px solid var(--line-dark); padding-top: 6px; }
.demo-more summary { display: flex; align-items: center; gap: 8px; min-height: 36px; cursor: pointer; list-style: none;
  font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.demo-more summary::-webkit-details-marker { display: none; }
.demo-more summary::before { content: "+"; display: inline-grid; place-items: center; width: 20px; height: 20px; border-radius: 50%;
  border: 1px solid currentColor; font-size: 14px; line-height: 1; }
.demo-more[open] summary::before { content: "–"; }
.demo-more summary:hover, .demo-more[open] summary { color: var(--cream); }
.demo-more > p { margin-top: 8px; font-size: 14px; }
/* tiled cards: live tiles under the canvas (left column), text + controls on the right */
.demo-tiled { grid-template-rows: auto 1fr; align-items: start; }
.demo-tiled > .demo-stage { grid-column: 1; grid-row: 1; }
.demo-tiled > .demo-tiles { grid-column: 1; grid-row: 2; display: grid; gap: 8px; padding: 0 2px 2px; }
.demo-tiled > .demo-side { grid-column: 2; grid-row: 1 / span 2; }
.demo-tiles .stats { grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: 0; }
.demo-tiles .vs-key { margin-bottom: 0; }
/* tall canvases (cart-pole, DVL): the tiles fit under the text in the right column instead */
.demo-tiled.tiles-right { grid-template-rows: auto 1fr; }
.demo-tiled.tiles-right > .demo-stage { grid-row: 1 / span 2; }
.demo-tiled.tiles-right > .demo-side { grid-column: 2; grid-row: 1; }
.demo-tiled.tiles-right > .demo-tiles { grid-column: 2; grid-row: 2; align-self: end; padding: 0 10px 10px 0; }
.tiles-right .demo-tiles .stats { grid-template-columns: 1fr 1fr; }
/* Demo numbers follow the visible order, which audience presets change. */
#demos .bento { counter-reset: demo; }
#demos .demo:not([hidden]) { counter-increment: demo; }
.demo-tag::before { content: "Demo " counter(demo, decimal-leading-zero) " · "; }
.controls { display: flex; flex-wrap: wrap; gap: 8px; }
.controls .btn { min-height: 40px; padding: 0 16px; font-size: 14px; }
.controls .btn[disabled] { opacity: .4; cursor: not-allowed; transform: none; }
.controls .btn[aria-pressed="true"] { background: var(--lime); color: var(--ink); box-shadow: none; }
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: auto; }
.stat { background: var(--card-dark-2); border-radius: 12px; padding: 10px 12px; }
.stat dt { font-family: var(--mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.stat dd { margin: 2px 0 0; font-size: 18px; font-weight: 600; font-variant-numeric: tabular-nums; }
/* two controllers in one tile: series A (lime) and B (peach), keyed by .vs-key */
.stat dd.vs-pair { display: flex; flex-wrap: wrap; gap: 0 10px; font-size: 16px; }
.vs-a { color: var(--lime); }
.vs-b { color: var(--peach); }
.vs-key { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 11px; margin-bottom: -6px; }
.vs-key > span::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: currentColor; margin-right: 6px; vertical-align: 1px; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 12px; color: var(--muted); }
.legend i { display: inline-block; width: 14px; height: 3px; border-radius: 2px; vertical-align: middle; margin-right: 6px; }
.demo-fallback { position: absolute; inset: 0; display: grid; place-items: center; padding: 24px; text-align: center; color: var(--muted); background: #17151d; }
.demo-hint { position: absolute; left: 12px; top: 12px; background: rgba(11,10,15,.7); backdrop-filter: blur(6px); color: var(--cream); padding: 6px 10px; border-radius: 999px; pointer-events: none; }

/* ---------- projects ---------- */
.proj { grid-column: span 4; display: flex; flex-direction: column; gap: 14px; padding: 14px; text-decoration: none; transition: box-shadow .3s var(--ease); }
.proj:hover { box-shadow: 0 0 0 2px var(--lime); }
.proj-wide { grid-column: span 8; }
.proj figure { margin: 0; position: relative; border-radius: 14px; overflow: hidden; background: #fff; }
.proj figure img { width: 100%; height: 220px; object-fit: contain; background: #fff; }
.proj-wide figure img { height: 300px; }
.proj figcaption {
  position: absolute; left: 8px; bottom: 8px; right: 8px; padding: 6px 10px; border-radius: 10px;
  background: rgba(14,13,18,.82); color: var(--cream); font-size: 11px; line-height: 1.35;
  opacity: 0; transform: translateY(6px); transition: opacity .25s var(--ease), transform .25s var(--ease);
}
.proj:hover figcaption, .proj:focus-visible figcaption { opacity: 1; transform: none; }
@media (hover: none) { .proj figcaption { opacity: 1; transform: none; position: static; border-radius: 0; } }
.proj-body { padding: 4px 8px 8px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.proj h3 { font-size: 22px; text-transform: none; letter-spacing: -0.01em; font-family: var(--mono); font-weight: 600; }
.proj p { color: var(--muted); font-size: 15px; }
.metric { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; margin-top: auto; }
.metric strong { font-size: 30px; line-height: 1; letter-spacing: -0.02em; color: var(--lime); }
.metric span { font-size: 13px; color: var(--muted); }
.proj.card-cream p, .proj.card-cream .metric span { color: var(--ink-soft); }
.proj.card-cream .metric strong { color: var(--violet); }
.proj-wip { grid-column: span 4; display: flex; flex-direction: column; gap: 12px; justify-content: center; }
.wip { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 14px; border-radius: 14px; background: var(--card-dark-2); }
/* General page: the in-progress card closes the grid as a full-width strip */
:root:not([data-audience]) .proj-wip, :root[data-audience="general"] .proj-wip { grid-column: span 12; flex-direction: row; flex-wrap: wrap; align-items: center; }
:root:not([data-audience]) .proj-wip .wip, :root[data-audience="general"] .proj-wip .wip { flex: 1 1 280px; }
.badge { font-family: var(--mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; padding: 4px 8px; border-radius: 999px; background: var(--peach); color: var(--ink); white-space: nowrap; }

/* ---------- experience ---------- */
/* Bento of roles. Cut-out product shots overflow the top of their cards; the extra
   row gap leaves room for them. */
.xp { display: grid; grid-template-columns: repeat(12, 1fr); gap: 64px var(--gap); margin: 0; padding: 40px 0 0; list-style: none; }
.job { display: flex; flex-direction: column; gap: 8px; padding: 26px 28px; overflow: visible; }
.job .when { color: var(--muted); }
.job h3 { font-size: clamp(22px, 2.4vw, 30px); }
.job .org { font-size: 15px; color: var(--muted); }
.job .what { color: var(--cream); margin-top: 6px; }
.job ul.pts { display: grid; gap: 8px; margin-top: 8px; }
.job ul.pts li { position: relative; padding-left: 20px; color: #d6d1de; }
.job ul.pts li::before { content: ''; position: absolute; left: 0; top: .6em; width: 8px; height: 8px; border-radius: 2px; background: var(--coral); }
.job.card-warm .when, .job.card-warm .org, .job.card-warm .what, .job.card-warm ul.pts li,
.job.card-lime .when, .job.card-lime .org, .job.card-lime .what,
.job.card-cream .when, .job.card-cream .org, .job.card-cream .what { color: var(--ink); }
.job.card-warm ul.pts li::before { background: var(--ink); }
.job.card-violet .when, .job.card-violet .org { color: #fff; }
.roles { display: grid; gap: 4px; }
.roles span:not(.rel-badge) { display: block; }
.roles .rel-badge { justify-self: start; }

.xp-griffin { grid-column: span 12; display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); align-items: end; gap: 24px; min-height: 280px; }
.xp-aeroarc { grid-column: span 8; min-height: 300px; display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); align-items: end; }
.xp-bytes { grid-column: span 4; justify-content: flex-end; }
.xp-mz { grid-column: span 8; grid-row: span 2; }
.xp-phi { grid-column: span 4; display: grid; grid-template-columns: 1fr; align-content: end; min-height: 300px; }
.xp-clutter { grid-column: span 4; }
.xp-edu { grid-column: span 12; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: 18px 32px; }
.xp-edu .edu-col { display: flex; flex-direction: column; gap: 8px; }
.xp-edu ul.pts { margin-top: 2px; }
.xp-edu ul.pts li { color: #fff; }
.xp-places { font-family: var(--mono); font-size: 13px; letter-spacing: .04em; }

.xp-art { position: absolute; top: 22px; right: 22px; width: 96px; height: 96px; color: rgba(244,239,228,.28); pointer-events: none; }
.xp-clutter { position: relative; }
.cut { margin: 0; position: relative; }
.cut img { width: 100%; height: auto; filter: drop-shadow(0 24px 22px rgba(14, 13, 18, .28)); }
.cut figcaption, .photo figcaption { font-size: 10.5px; letter-spacing: .04em; color: var(--ink-soft); margin-top: 4px; text-transform: none; }

/* Aeroarc: two robots stand on the card and rise out of its top edge */
.xp-aeroarc .txt { grid-column: 1; grid-row: 1; display: flex; flex-direction: column; gap: 8px; }
.art-duo { grid-column: 2; grid-row: 1; position: relative; align-self: stretch; min-height: 240px; }
.cut-vira { position: absolute; right: 34%; bottom: 0; width: 70%; z-index: 1; }
.cut-mule { position: absolute; right: -6%; top: -110px; width: 62%; }
.cut-mule figcaption { text-align: right; padding-right: 10%; }

/* Minus Zero: framed photo tilted over the top edge */
.xp-mz .photo {
  margin: -70px 0 10px auto; width: min(560px, 78%);
  background: var(--cream); padding: 8px 8px 6px; border-radius: 18px;
  transform: rotate(1.6deg); box-shadow: 0 24px 40px rgba(14, 13, 18, .35);
}
.xp-mz .photo img { width: 100%; height: auto; border-radius: 12px; }
.xp-mz .txt { display: flex; flex-direction: column; gap: 8px; }

/* Griffin Labs: two framed product images rising out of the card */
.xp-griffin .txt { grid-column: 1; grid-row: 1; display: flex; flex-direction: column; gap: 8px; }
.art-frames { grid-column: 2; grid-row: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: end; margin-top: -90px; }
/* the frames break out 90 px above the card: reserve that space so they never cover the section header / 'Worked in' line */
.xp-griffin.has-art { margin-top: 96px; }
.art-frames .photo { margin: 0; background: var(--cream); padding: 7px 7px 5px; border-radius: 16px; box-shadow: 0 24px 40px rgba(0, 0, 0, .45); }
.art-frames .photo img { width: 100%; height: auto; border-radius: 10px; }
.frame-a { transform: rotate(-2deg) translateY(-18px); }
.frame-b { transform: rotate(2.2deg); }

/* BYTES: stereo dev kit illustration pops out of the dark card */
.cut-stereo { width: 112%; margin: -120px -6% 0; }
.cut-stereo img { filter: drop-shadow(0 22px 22px rgba(0, 0, 0, .5)); }
.xp-bytes .cut figcaption { color: var(--muted); }
.xp-bytes .txt { display: flex; flex-direction: column; gap: 8px; }

/* Audience emphasis */
.rel-badge { display: none; margin-right: 10px; padding: 2px 8px; border-radius: 999px; background: var(--lime); color: var(--ink); font-size: 10.5px; vertical-align: 1px; }
.job.is-feature { box-shadow: 0 0 0 3px var(--lime); }
.job.is-feature .rel-badge { display: inline-block; }
.job.card-lime.is-feature { box-shadow: 0 0 0 3px var(--cream); }
.job [data-pt].is-key { color: inherit; }
.job li.is-key { font-weight: 600; }
.job li.is-key::before { background: var(--lime) !important; box-shadow: 0 0 0 2px var(--ink); }
.job p.is-key { font-weight: 600; }

/* PhiSCAN: scanner cut-out pops out of the cream card */
.cut-phi { width: 74%; margin: -120px auto 4px; }

/* ---------- contact ---------- */
.contact { grid-column: span 12; display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 24px; padding: 40px; }
.contact h2 { font-size: clamp(34px, 5.4vw, 72px); }
.contact .links { display: flex; flex-direction: column; gap: 10px; align-self: end; }
.contact .links .btn { justify-content: space-between; min-height: 56px; font-size: 16px; padding: 0 22px; }

footer { padding: 40px 0 48px; color: var(--muted); font-size: 14px; }
.foot { display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: space-between; align-items: center; }
.foot a { color: var(--cream); text-underline-offset: 3px; }

/* ---------- reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .c-brand { grid-column: span 5; }
  .c-head { grid-column: span 7; }
  .c-diagram, .c-photo { grid-column: span 6; grid-row: auto; }
  .c-photo { min-height: 0; }
  .c-rov { grid-column: span 6; grid-row: span 2; }
  .c-stack, .c-now { grid-column: span 6; }
  .proj, .proj-wip { grid-column: span 6; }
  .xp-bytes, .xp-phi, .xp-clutter { grid-column: span 6; }
  .xp-griffin, .xp-aeroarc, .xp-mz, .xp-edu { grid-column: span 12; grid-row: auto; }
  .proj-wide { grid-column: span 12; }
  .demo { grid-template-columns: 1fr; }
  .demo-side { padding: 4px 6px 6px; }
  .demo-tiled { grid-template-rows: none; }
  .demo-tiled > .demo-side { grid-column: 1; grid-row: 2; }
  .demo-tiled > .demo-tiles { grid-row: 3; padding: 0 6px 6px; }
  .demo-tiled.tiles-right { grid-template-rows: none; }
  .demo-tiled.tiles-right > .demo-stage { grid-row: 1; }
  .demo-tiled.tiles-right > .demo-side { grid-column: 1; grid-row: 2; }
  .demo-tiled.tiles-right > .demo-tiles { grid-column: 1; grid-row: 3; padding: 0 6px 6px; }
}
@media (max-width: 760px) {
  .xp-edu { grid-template-columns: minmax(0, 1fr); }
  :root { --gap: 12px; --radius: 20px; }
  .tailor { padding: 12px; }
  .tailor-ask { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .tailor-field input { padding: 8px 10px; min-width: 0; flex: 1 1 0; width: 0; }
  .tailor-field .btn { padding: 0 14px; flex: none; font-size: 13.5px; }
  .nav-links a:not(.nav-cta) { display: none; }
  .c-brand, .c-head, .c-diagram, .c-photo, .c-rov, .c-stack, .c-now, .proj, .proj-wide, .proj-wip { grid-column: span 12; grid-row: auto; }
  .card { padding: 22px; }
  .c-photo { padding: 22px 22px 60px; min-height: 0; }
  .demo { padding: 8px; gap: 14px; }
  .demo-tiles .stats { grid-template-columns: 1fr 1fr; }
  .demo-stage { border-radius: 14px; }
  .c-brand { min-height: 0; gap: 28px; }
  .c-rov { min-height: 360px; margin-top: 70px; }
  .c-rov img { top: -96px; width: 100%; }
  .job { padding: 22px; }
  .xp { gap: 56px var(--gap); padding-top: 24px; }
  .xp > .job { grid-column: span 12; min-height: 0; }
  .xp-aeroarc { grid-template-columns: 1fr; }
  .art-duo { grid-column: 1; grid-row: 1; min-height: 0; display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 6px; margin-top: -70px; }
  .cut-vira, .cut-mule { position: static; width: 100%; }
  .cut-mule figcaption { text-align: left; padding: 0; }
  .xp-aeroarc .txt { grid-row: 2; }
  .xp-mz .photo { margin: -56px auto 10px; width: 100%; transform: rotate(1deg); }
  .cut-phi { width: 70%; margin-top: -90px; }
  .xp-art { width: 64px; height: 64px; top: 16px; right: 16px; }
  .xp-griffin { grid-template-columns: 1fr; }
  .art-frames { grid-column: 1; grid-row: 1; margin-top: -70px; gap: 10px; }
  .xp-griffin.has-art { margin-top: 76px; }
  .xp-griffin .txt { grid-row: 2; }
  .cut-stereo { margin-top: -80px; width: 100%; }
  .contact { grid-template-columns: 1fr; padding: 26px; }
  .proj-wide figure img, .proj figure img { height: auto; aspect-ratio: auto; }
  .sec { padding-top: 56px; }
  .strip .tag { width: 100%; padding: 6px 8px; }
}
@media (max-width: 400px) {
  .c-head h1 { font-size: 31px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .chip { font-size: 13px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
  [data-tilt] { transform: none !important; }
}