/* joetouchman.com
   Palette: near-black, bone white, one crimson accent, a little violet in the glows.
   Type: Anton (display), Inter (body), JetBrains Mono (labels). */

:root {
  --bg: #0c0b0d;
  --bg-alt: #121014;
  --surface: #18151b;
  --line: #2b2730;
  --text: #f1eee8;
  --muted: #a39da6;
  --accent: #e5243b;
  --accent-soft: rgba(229, 36, 59, .14);
  --violet: #7a4bff;
  --radius: 14px;
  --wrap: 1180px;
  --display: "Anton", "Impact", "Arial Narrow Bold", sans-serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
/* film grain over everything, very faint */
body::after {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: .06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
img, video, canvas { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { margin: 0; font-weight: 400; }
ul, ol { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--accent); color: #fff; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.wrap { width: min(var(--wrap), 100% - 48px); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--text); color: var(--bg); padding: 8px 14px; border-radius: 8px; z-index: 200; }
.skip:focus { left: 8px; }

/* ---------- type ---------- */
h2 {
  font-family: var(--display);
  text-transform: uppercase;
  font-size: clamp(2.6rem, 6.4vw, 5.2rem);
  line-height: 1.02;
  letter-spacing: .01em;
  text-wrap: balance;
}
h3 {
  font-family: var(--display);
  text-transform: uppercase;
  font-size: clamp(1.6rem, 2.8vw, 2.3rem);
  line-height: 1.08;
  letter-spacing: .015em;
  margin-bottom: .5em;
  text-wrap: balance;
}
h4 { font-family: var(--mono); font-size: .78rem; font-weight: 500; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); margin-bottom: .8em; }
.lead { font-size: clamp(1.08rem, 1.5vw, 1.28rem); line-height: 1.6; color: #dcd7d2; max-width: 62ch; }
.small { font-size: .88rem; color: var(--muted); }
.index, .eyebrow, .tag {
  font-family: var(--mono);
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.index { color: var(--accent); margin-bottom: 1.1em; }
.index span { color: var(--muted); }
.tag { display: inline-block; color: var(--muted); margin-bottom: .9em; }
.tag--hot { color: var(--accent); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5em;
  padding: .78em 1.25em;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, .02);
  color: var(--text);
  font: 500 .95rem/1 var(--body);
  text-decoration: none;
  cursor: pointer;
  transition: border-color .2s, background .2s, transform .2s, color .2s;
}
.btn:hover { border-color: var(--text); transform: translateY(-2px); }
.btn--primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn--primary:hover { background: #ff3049; border-color: #ff3049; }
.btn--small { padding: .6em 1em; font-size: .85rem; }
.btn[hidden] { display: none; }
.row { display: flex; flex-wrap: wrap; gap: 12px; margin: 1.4em 0; }

/* ---------- progress + nav ---------- */
.progress { position: fixed; inset: 0 0 auto 0; height: 3px; z-index: 60; }
.progress span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--accent), var(--violet)); }
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 14px max(24px, calc((100vw - var(--wrap)) / 2));
  transition: background .3s, border-color .3s, backdrop-filter .3s;
  border-bottom: 1px solid transparent;
}
.nav.is-stuck { background: rgba(12, 11, 13, .78); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-color: var(--line); }
.nav__logo { font-family: var(--display); font-size: 1.5rem; letter-spacing: .04em; text-decoration: none; }
.nav__logo span { color: var(--accent); }
.nav__links { display: flex; gap: 28px; }
.nav__links a { font-family: var(--mono); font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; text-decoration: none; color: var(--muted); transition: color .2s; }
.nav__links a:hover, .nav__links a.is-active { color: var(--text); }
.nav__links a.is-active { text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 6px; text-decoration-thickness: 2px; }

/* ---------- frames (media) ---------- */
.frame {
  position: relative; margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
}
.frame > img, .frame > video { width: 100%; }
.frame figcaption { padding: 12px 16px; font-size: .86rem; color: var(--muted); border-top: 1px solid var(--line); line-height: 1.45; }
.frame figcaption b { color: var(--text); font-weight: 600; }
.frame figcaption .tag { margin: 0 .6em 0 0; color: var(--accent); }

/* ---------- hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: center; padding-top: 96px; overflow: hidden; }
.hero__glow {
  position: absolute; inset: -20%;
  background:
    radial-gradient(38% 42% at var(--mx, 72%) var(--my, 38%), rgba(229, 36, 59, .2), transparent 70%),
    radial-gradient(34% 40% at 18% 78%, rgba(122, 75, 255, .13), transparent 70%);
  pointer-events: none;
}
.hero__grid { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 4vw, 64px); align-items: center; padding-block: 28px 56px; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: var(--muted); margin-bottom: 1.6em; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 0 rgba(229, 36, 59, .7); animation: pulse 2s infinite; }
@keyframes pulse { to { box-shadow: 0 0 0 12px rgba(229, 36, 59, 0); } }
.hero__text { container-type: inline-size; }
.hero__name { font-family: var(--display); text-transform: uppercase; font-size: clamp(3.4rem, 9vw, 8rem); line-height: .9; letter-spacing: .005em; }
/* size the name so TOUCHMAN exactly fills its column (the word is about 4.1em wide) */
@supports (width: 1cqw) { .hero__name { font-size: min(calc(100cqw / 4.2), 11rem); } }
.hero__name .line { display: block; overflow: hidden; padding-bottom: .06em; }
.hero__name .line > span { display: block; transform: translateY(105%); animation: rise .9s cubic-bezier(.2, .8, .2, 1) forwards; }
.hero__name .line:nth-child(2) > span { animation-delay: .12s; }
.hero__name .line--outline { color: transparent; -webkit-text-stroke: 2px var(--text); }
@keyframes rise { to { transform: none; } }
.hero__tag { font-size: clamp(1.15rem, 1.9vw, 1.5rem); color: #dcd7d2; margin: 1.3em 0 1.6em; max-width: 26ch; line-height: 1.4; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__media { box-shadow: 0 40px 120px -30px rgba(229, 36, 59, .35), 0 0 0 1px rgba(255, 255, 255, .03); transform: rotate(1.2deg); transition: transform .5s cubic-bezier(.2, .8, .2, 1); }
.hero__media:hover { transform: rotate(0); }
.hero__media video { aspect-ratio: 16 / 9; object-fit: cover; }
.hero__text > *, .hero__media { opacity: 0; animation: fadeUp .8s .35s ease forwards; }
.hero__text > .hero__name { opacity: 1; animation: none; }
.hero__text > .hero__tag { animation-delay: .45s; }
.hero__text > .hero__cta { animation-delay: .55s; }
.hero__media { animation-name: fadeUpTilt; animation-delay: .5s; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes fadeUpTilt { from { opacity: 0; transform: translateY(24px) rotate(0); } to { opacity: 1; transform: rotate(1.2deg); } }

.ticker { position: relative; border-block: 1px solid var(--line); background: rgba(255, 255, 255, .015); overflow: hidden; margin-top: auto; }
.ticker__track { display: flex; align-items: center; gap: 28px; width: max-content; padding: 14px 0; animation: marquee 38s linear infinite; }
.ticker span { font-family: var(--display); text-transform: uppercase; font-size: 1.25rem; letter-spacing: .05em; color: #cfc9c4; white-space: nowrap; }
.ticker i { font-style: normal; color: var(--accent); font-size: .8rem; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- sections ---------- */
.section { padding: clamp(80px, 11vw, 150px) 0; position: relative; }
.section--alt { background: var(--bg-alt); border-block: 1px solid var(--line); }
.section__head { margin-bottom: clamp(36px, 5vw, 60px); }
.section__head h2 { margin-bottom: .45em; max-width: 16ch; }
.sub { margin: clamp(64px, 8vw, 110px) 0 28px; max-width: 62ch; }
.sub h3 { font-size: clamp(2rem, 4vw, 3.2rem); }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s cubic-bezier(.2, .8, .2, 1); }
.reveal.is-in { opacity: 1; transform: none; }

/* ---------- stats ---------- */
.stats { display: grid; grid-template-columns: repeat(5, 1fr); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--surface); margin-bottom: 28px; }
.stats--4 { grid-template-columns: repeat(4, 1fr); }
.stats li { padding: 22px 20px 20px; border-right: 1px solid var(--line); }
.stats li:last-child { border-right: 0; }
.stats b { display: block; font-family: var(--display); font-weight: 400; font-size: clamp(2.2rem, 4vw, 3.4rem); line-height: 1; letter-spacing: .01em; }
.stats span { display: block; margin-top: 8px; font-size: .86rem; color: var(--muted); line-height: 1.4; }

/* ---------- pipeline ---------- */
.flow { display: grid; grid-template-columns: 1fr auto 1fr; align-items: stretch; gap: 0; margin-bottom: clamp(56px, 7vw, 96px); }
.flow__lane { border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; background: var(--surface); }
.flow__lane--hot { border-color: rgba(229, 36, 59, .45); background: linear-gradient(180deg, var(--accent-soft), transparent 70%), var(--surface); }
.flow__title { font-family: var(--mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.flow__row { display: flex; align-items: center; gap: 0; }
.node { flex: 1; min-width: 0; padding: 12px 10px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg); text-align: center; }
.node b { display: block; font-weight: 600; font-size: .95rem; }
.node span { display: block; font-size: .74rem; color: var(--muted); line-height: 1.3; margin-top: 2px; }
.arrow { flex: 0 0 22px; height: 2px; background: var(--line); position: relative; }
.arrow::after { content: ""; position: absolute; right: -1px; top: -4px; border: 5px solid transparent; border-left-color: var(--muted); }
.flow__link { display: flex; align-items: center; justify-content: center; padding: 0 6px; position: relative; min-width: 150px; }
.flow__link::before { content: ""; position: absolute; left: 0; right: 0; top: 50%; border-top: 2px dashed var(--accent); opacity: .8; animation: dash 1.2s linear infinite; background: none; }
.flow__link span { position: relative; font-family: var(--mono); font-size: .68rem; letter-spacing: .06em; text-transform: uppercase; color: var(--text); background: var(--bg); border: 1px solid var(--line); padding: 6px 8px; border-radius: 8px; text-align: center; line-height: 1.5; max-width: 130px; }
@keyframes dash { to { transform: translateX(8px); } }

/* ---------- live demo ---------- */
.demo { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 6fr); gap: clamp(24px, 4vw, 56px); align-items: center; padding: clamp(22px, 3.5vw, 44px); border: 1px solid var(--line); border-radius: calc(var(--radius) + 6px); background: radial-gradient(60% 80% at 85% 10%, rgba(122, 75, 255, .12), transparent 70%), radial-gradient(50% 70% at 70% 100%, var(--accent-soft), transparent 70%), var(--surface); margin-bottom: clamp(56px, 7vw, 96px); }
.demo__copy h3 { font-size: clamp(2rem, 4vw, 3.2rem); }
.demo__buttons { display: flex; gap: 12px; flex-wrap: wrap; margin: 1.2em 0 .8em; }
.demo__status { font-family: var(--mono); font-size: .78rem; color: var(--muted); min-height: 1.6em; margin: 0; }
.demo__status.is-err { color: #ff7a8a; }
.demo__stage { display: flex; gap: 16px; align-items: stretch; justify-content: center; }
.demo__cam { flex: 1 1 50%; align-self: center; }
.demo__cam[hidden] { display: none; }
.demo__cam canvas { width: 100%; }
.demo__robot { flex: 1 1 50%; max-width: 380px; }
.demo__robot canvas { width: 100%; }
.bars { display: grid; gap: 6px; margin-top: 6px; }
.bars li { display: grid; grid-template-columns: 56px 1fr 40px; gap: 10px; align-items: center; font-family: var(--mono); font-size: .72rem; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.bars i { height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; }
.bars b { display: block; height: 100%; width: 0; background: var(--accent); border-radius: 3px; }
.bars em { font-style: normal; text-align: right; color: var(--text); }

/* ---------- hardest problem ---------- */
.problem { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(28px, 4vw, 64px); margin-bottom: clamp(56px, 7vw, 96px); }
.problem__main h3 { font-size: clamp(2rem, 4.2vw, 3.4rem); margin-bottom: .6em; }
.problem__main p { color: #dcd7d2; max-width: 58ch; }
.problem__side { display: grid; gap: 14px; align-content: start; }
.problem__side article { border-left: 2px solid var(--line); padding: 4px 0 4px 18px; transition: border-color .3s; }
.problem__side article:hover { border-color: var(--accent); }
.problem__side h4 { color: var(--text); margin-bottom: .4em; }
.problem__side p { font-size: .93rem; color: var(--muted); margin: 0; }

/* ---------- grids ---------- */
.media3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: clamp(56px, 7vw, 96px); }
.media3 video, .media3 img { aspect-ratio: 16 / 9; object-fit: cover; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 64px); align-items: center; margin-bottom: clamp(56px, 7vw, 96px); }
.split:last-child { margin-bottom: 0; }
.steps { counter-reset: s; display: grid; gap: 14px; }
.steps li { counter-increment: s; position: relative; padding-left: 46px; color: var(--muted); }
.steps li b { color: var(--text); font-weight: 600; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: 0; width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; font: 500 .8rem var(--mono); color: var(--text); }
.steps li:last-child::before { background: var(--accent); border-color: var(--accent); color: #fff; }
.credit { font-size: .86rem; color: var(--muted); border-top: 1px solid var(--line); padding-top: 1.2em; margin: 1.6em 0 0; }

.yt { display: block; padding: 0; cursor: pointer; aspect-ratio: 16 / 9; width: 100%; }
.yt img { width: 100%; height: 100%; object-fit: cover; opacity: .82; transition: opacity .3s, transform .6s; }
.yt:hover img { opacity: 1; transform: scale(1.03); }
.yt__play { position: absolute; left: 50%; top: 50%; width: 78px; height: 78px; margin: -39px 0 0 -39px; border-radius: 50%; background: var(--accent); box-shadow: 0 10px 40px rgba(229, 36, 59, .5); transition: transform .25s; }
.yt__play::after { content: ""; position: absolute; left: 31px; top: 24px; border: 15px solid transparent; border-left: 24px solid #fff; border-right: 0; }
.yt:hover .yt__play { transform: scale(1.08); }
.yt iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* ---------- citrus ---------- */
.feature { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(28px, 4vw, 64px); align-items: center; margin: clamp(40px, 5vw, 64px) 0; }
.feature video { aspect-ratio: 3 / 2; object-fit: cover; }
.ticks { display: grid; gap: 10px; margin: 1.2em 0 1.4em; }
.ticks li { position: relative; padding-left: 26px; color: #dcd7d2; font-size: .96rem; line-height: 1.5; }
.ticks li::before { content: ""; position: absolute; left: 2px; top: .62em; width: 12px; height: 2px; background: var(--accent); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; }
.chips span { font-family: var(--mono); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; padding: 6px 10px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); padding: 26px; transition: border-color .3s, transform .3s; }
.card:hover { border-color: #46404d; transform: translateY(-4px); }
.card h3 { font-size: 1.7rem; }
.card p { color: #cfc9c4; font-size: .96rem; }
.card p:last-child { margin-bottom: 0; }
.card--photo { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.card--photo img { width: 100%; flex: 1; object-fit: cover; min-height: 200px; }
.card--photo .small { padding: 12px 16px; margin: 0; border-top: 1px solid var(--line); }
blockquote { margin: 1.2em 0; padding: 0 0 0 18px; border-left: 2px solid var(--accent); font-size: 1.08rem; line-height: 1.45; color: var(--text); }
blockquote cite { display: block; margin-top: .6em; font: 500 .72rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }

.gallery { display: grid; grid-template-columns: 1.5fr 1.33fr .9fr; gap: 16px; margin-top: 16px; }
.gallery .frame { display: flex; flex-direction: column; }
.gallery img { height: clamp(220px, 26vw, 330px); width: 100%; object-fit: cover; flex: none; }
.gallery figcaption { flex: 1; }

.cards--teach .card { padding: 0; overflow: hidden; }
.cards--teach img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-bottom: 1px solid var(--line); }
.cards--teach h3 { font-size: 1.45rem; padding: 22px 24px 0; }
.cards--teach p { padding: 0 24px 24px; }

/* ---------- vex ---------- */
.vex { display: grid; gap: clamp(40px, 6vw, 88px); }
.vexcard { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 6fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.vexcard--flip .frame { order: 2; }
.vexcard img { aspect-ratio: 5 / 5; object-fit: cover; }
.vexcard h3 { font-size: clamp(2rem, 4vw, 3.2rem); }
.vexcard p { color: #dcd7d2; max-width: 56ch; }
.results { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 1.6em; padding-top: 1.4em; border-top: 1px solid var(--line); }
.results b { display: block; font-family: var(--display); font-weight: 400; font-size: 2.2rem; line-height: 1; color: var(--accent); }
.results span { font-size: .84rem; color: var(--muted); }

/* ---------- about ---------- */
.about { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.about__photo { transform: rotate(-1.5deg); box-shadow: 0 30px 80px -30px rgba(122, 75, 255, .4); }
.about__photo img { aspect-ratio: 1; object-fit: cover; filter: grayscale(.25) contrast(1.05); transition: filter .4s; }
.about__photo:hover img { filter: none; }
.about__text p { color: #cfc9c4; max-width: 62ch; }
.about__text .lead { color: var(--text); }
.looking { margin-top: 1.8em; padding: 22px 24px; border: 1px solid rgba(229, 36, 59, .45); border-radius: var(--radius); background: var(--accent-soft); }
.looking p:last-child { margin: 0; color: var(--text); font-size: 1.08rem; }
.looking .tag { margin-bottom: .6em; }

.toolbox { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin: clamp(48px, 6vw, 80px) 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.toolbox > div { padding: 24px; border-right: 1px solid var(--line); }
.toolbox > div:last-child { border-right: 0; }
.toolbox li { padding: 5px 0; font-size: .96rem; }
.toolbox h4 { color: var(--accent); }

.offclock { display: grid; grid-template-columns: 1.75fr 1fr; gap: 16px; align-items: stretch; }
.offclock .frame { display: flex; flex-direction: column; }
.offclock video, .offclock img { flex: 1; width: 100%; height: 100%; min-height: 0; object-fit: cover; }
.offclock__vfx video { aspect-ratio: 16 / 9; }
.offclock__drums img { aspect-ratio: 4 / 4.2; object-position: 50% 35%; }
.eq { display: inline-flex; gap: 2px; align-items: flex-end; height: 12px; margin: 0 8px 0 6px; vertical-align: -1px; }
.eq i { width: 3px; background: var(--accent); animation: eq 1s ease-in-out infinite; transform-origin: bottom; height: 100%; }
.eq i:nth-child(2) { animation-delay: -.3s; } .eq i:nth-child(3) { animation-delay: -.6s; } .eq i:nth-child(4) { animation-delay: -.15s; }
@keyframes eq { 0%, 100% { transform: scaleY(.25); } 50% { transform: scaleY(1); } }

/* ---------- contact + footer ---------- */
.contact { text-align: left; overflow: hidden; }
.contact::before { content: ""; position: absolute; inset: 0; background: radial-gradient(45% 70% at 80% 100%, rgba(229, 36, 59, .16), transparent 70%), radial-gradient(40% 60% at 10% 0%, rgba(122, 75, 255, .1), transparent 70%); pointer-events: none; }
.contact .wrap { position: relative; }
.contact h2 { font-size: clamp(4rem, 13vw, 11rem); margin-bottom: .2em; }
.footer { border-top: 1px solid var(--line); padding: 28px 0 40px; font-size: .84rem; color: var(--muted); }
.footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px 24px; }
.footer p { margin: 0; }
.footer a { color: var(--text); }

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .hero__grid, .demo, .problem, .split, .feature, .vexcard, .about { grid-template-columns: 1fr; }
  .hero { padding-top: 84px; }
  .hero__media { transform: none; }
  @keyframes fadeUpTilt { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
  .stats, .stats--4 { grid-template-columns: repeat(2, 1fr); }
  .stats li { border-bottom: 1px solid var(--line); }
  .stats li:nth-child(2n) { border-right: 0; }
  .stats li:last-child { border-bottom: 0; }
  .stats--4 li:nth-last-child(2) { border-bottom: 0; }
  .stats:not(.stats--4) li:last-child { grid-column: 1 / -1; }
  .flow { grid-template-columns: 1fr; }
  .flow__link { min-height: 64px; min-width: 0; }
  .flow__link::before { left: 50%; right: auto; top: 0; bottom: 0; border-top: 0; border-left: 2px dashed var(--accent); animation: none; }
  .flow__link span { max-width: none; }
  .media3, .cards { grid-template-columns: 1fr 1fr; }
  .media3 > :last-child, .cards > :last-child { grid-column: 1 / -1; }
  .card--photo img { max-height: 320px; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .gallery > :first-child { grid-column: 1 / -1; }
  .split--flip > :first-child { order: 2; }
  .vexcard--flip .frame { order: 0; }
  .vexcard .frame, .about__photo { max-width: 460px; }
  .toolbox { grid-template-columns: 1fr 1fr; }
  .toolbox > div:nth-child(2n) { border-right: 0; }
  .toolbox > div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .offclock { grid-template-columns: 1fr; }
  .offclock__drums { max-width: 460px; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .wrap { width: calc(100% - 36px); }
  .nav { padding-inline: 18px; }
  .nav__links { display: none; }
  .hero__name .line--outline { -webkit-text-stroke-width: 1.5px; }
  .media3, .cards, .gallery { grid-template-columns: 1fr; }
  .flow__row { flex-direction: column; }
  .flow__row .node { width: 100%; }
  .arrow { flex: 0 0 18px; width: 2px; height: 18px; }
  .arrow::after { right: -4px; top: auto; bottom: -1px; border: 5px solid transparent; border-top-color: var(--muted); }
  .demo__stage { flex-direction: column; align-items: center; }
  .demo__cam { width: 100%; }
  .demo__robot { max-width: 300px; width: 100%; }
  .gallery img { height: 240px; }
  .results { gap: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal, .hero__text > *, .hero__media { opacity: 1; transform: none; }
  .hero__name .line > span { transform: none; }
}