/* RuggedDemand */
:root {
  --bg: #111111; --bg-2: #181818; --bg-3: #202020; --line: #2b2b2b; --text: #f3f0ea; --muted: #a29d94;
  --hot: #e4461c; --hot-2: #ff5a2c; --sun: #ffcf33; --paper: #f2eee6; --ink: #1a1a1a; --ink-muted: #5f5a52; --paper-line: #ddd6c9;
  --display: "Anton", Impact, "Arial Narrow", sans-serif; --sans: "Inter Tight", system-ui, -apple-system, Segoe UI, sans-serif; --mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
  --r: 18px; --hdr: 68px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--hdr) + 8px); }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 17px/1.6 var(--sans); overflow-x: clip; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
button, input, textarea { font: inherit; color: inherit; }
h1, h2, h3 { font-family: var(--display); font-weight: 400; text-transform: uppercase; line-height: .95; letter-spacing: .005em; margin: 0 0 .4em; }
h1 em, h2 em, h3 em { font-style: normal; color: var(--hot); }
p { margin: 0 0 1em; }
.wrap { width: min(1240px, 100% - 48px); margin-inline: auto; }
.wrap.narrow { width: min(780px, 100% - 48px); }
.mono, .eyebrow { font-family: var(--mono); font-size: 12.5px; letter-spacing: .08em; text-transform: uppercase; }
.eyebrow { color: var(--hot); margin-bottom: 18px; }
.lede { font-size: clamp(18px, 1.5vw, 21px); color: var(--muted); max-width: 620px; }
.sr, .skip:not(:focus) { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip:focus { position: fixed; z-index: 100; top: 10px; left: 10px; background: #fff; color: #000; padding: 10px 16px; }

/* wordmark */
.wm { font-family: var(--display); font-size: 27px; letter-spacing: .01em; line-height: 1; color: var(--text); }
.wm b { font-weight: 400; color: var(--hot); }
.wm.xl { font-size: min(188px, 13.6vw); display: block; line-height: 1.05; white-space: nowrap; }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 15px 22px; font: 600 15.5px/1 var(--sans); text-decoration: none; border: 1.5px solid transparent; border-radius: 999px; cursor: pointer; transition: transform .2s, background .2s, color .2s, border-color .2s; white-space: nowrap; }
.btn:hover { transform: translateY(-2px); }
.btn-hot { background: var(--hot); color: #fff; }
.btn-hot:hover { background: var(--hot-2); }
.btn-line { border-color: currentColor; }
.btn-line-light { border-color: rgba(255,255,255,.4); color: #fff; }
.btn-line-light:hover { border-color: #fff; background: rgba(255,255,255,.06); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* header */
.hdr { position: sticky; top: 0; z-index: 50; background: rgba(17,17,17,.82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.hdr-in { height: var(--hdr); display: flex; align-items: center; gap: 28px; }
.brand { text-decoration: none; }
.nav { display: flex; gap: 4px; margin-left: auto; }
.nav a { padding: 9px 13px; border-radius: 999px; text-decoration: none; font-size: 15px; color: var(--muted); transition: color .2s, background .2s; }
.nav a:hover, .nav a.on { color: var(--text); background: var(--bg-3); }
.nav .m-only, .burger { display: none; }
.hdr-cta { padding: 11px 18px; font-size: 14.5px; }

/* hero */
.hero { position: relative; overflow: hidden; padding: clamp(60px, 9vw, 120px) 0 0; }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 64px 64px; mask-image: radial-gradient(ellipse 70% 60% at 70% 20%, #000 10%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse 70% 60% at 70% 20%, #000 10%, transparent 75%); opacity: .55; }
.hero::after { content: ""; position: absolute; width: 720px; height: 720px; right: -200px; top: -260px; background: radial-gradient(circle, rgba(228,70,28,.32), transparent 62%); pointer-events: none; }
.hero-in { position: relative; z-index: 1; }
.hero h1 { font-size: clamp(76px, 15.5vw, 236px); line-height: .84; margin-bottom: 36px; }
.hero-row { display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: end; }
.hero-row .lede { color: #cfcac1; margin: 0; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; }
.proof { display: flex; flex-wrap: wrap; gap: 10px 26px; color: var(--muted); margin: 44px 0 0; }
.proof span::before { content: "●"; color: var(--hot); margin-right: 8px; font-size: 9px; vertical-align: 2px; }
.index { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(5, 1fr); margin-top: 64px; border-top: 1px solid var(--line); }
.ix { padding: 22px 20px 26px; text-decoration: none; border-left: 1px solid var(--line); transition: background .25s; display: grid; gap: 4px; }
.ix:first-child { border-left: 0; padding-left: 0; }
.ix .mono { color: var(--hot); }
.ix b { font: 400 30px/1 var(--display); text-transform: uppercase; }
.ix small { color: var(--muted); font-size: 14px; }
.ix:hover b { color: var(--hot); }

/* logos */
.logos { border-block: 1px solid var(--line); padding: 26px 0; display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 30px; padding-left: max(24px, calc((100% - 1240px) / 2)); }
.logos > .mono { color: var(--muted); margin: 0; max-width: 150px; }
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.track { display: flex; gap: 64px; align-items: center; width: max-content; animation: slide 38s linear infinite; }
.track a { opacity: .62; transition: opacity .2s; flex: none; }
.track a:hover { opacity: 1; }
.track img { height: 34px; width: auto; }
@keyframes slide { to { transform: translateX(-50%); } }

/* product sections */
.prod { padding: clamp(80px, 10vw, 140px) 0; position: relative; }
.prod.light { background: var(--paper); color: var(--ink); }
.prod.light .lede, .prod.light .ticks li { color: var(--ink-muted); }
.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.split.flip > :first-child { order: 2; }
.split.wide-viz { grid-template-columns: .8fr 1.2fr; }
.p-tag { display: inline-flex; align-items: center; gap: 12px; font: 500 13px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 22px; }
.p-tag span { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--hot); color: #fff; }
.p-head h2 { font-size: clamp(48px, 6.4vw, 96px); }
.ticks { list-style: none; padding: 0; margin: 30px 0 34px; display: grid; gap: 12px; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; font-size: 16.5px; color: #d6d1c8; }
.ticks svg { flex: none; color: var(--hot); margin-top: 4px; }
.cap { color: var(--ink-muted); margin: -14px 0 26px; }

/* visuals */
.viz { position: relative; }
.node { background: var(--bg-2); border: 1px solid var(--line); border-radius: 16px; padding: 16px 18px; display: grid; gap: 4px; }
.node b { font-weight: 600; }
.node small { color: var(--muted); font-size: 13.5px; }
.flow { display: grid; grid-template-columns: 1fr 44px 1fr 44px .9fr; align-items: center; }
.flow-col { display: grid; gap: 14px; }
.ch b { display: flex; align-items: center; gap: 8px; }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-bottom: 4px; }
.dot.g { background: #4c8bf5; box-shadow: 0 0 0 4px rgba(76,139,245,.18); }
.dot.o { background: #19c37d; box-shadow: 0 0 0 4px rgba(25,195,125,.18); }
.flow-lines { display: grid; gap: 70px; }
.flow-lines.one { gap: 0; }
.flow-lines i { display: block; height: 2px; background: repeating-linear-gradient(90deg, var(--hot) 0 6px, transparent 6px 12px); background-size: 24px 2px; animation: dash 1s linear infinite; }
@keyframes dash { to { background-position: 24px 0; } }
.site { background: var(--bg-3); min-height: 210px; align-content: start; }
.site .bar { display: block; height: 9px; border-radius: 9px; background: var(--line); margin-top: 10px; }
.site .bar.s { width: 64%; margin-top: 0; }
.site em { margin-top: 16px; font-style: normal; font-weight: 600; font-size: 14px; background: var(--hot); border-radius: 999px; padding: 9px 12px; text-align: center; }
.lead { border-color: var(--hot); box-shadow: 0 0 0 4px rgba(228,70,28,.12), 0 24px 60px -30px rgba(228,70,28,.7); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.chips span { font: 500 11.5px/1 var(--mono); padding: 6px 8px; border-radius: 6px; background: rgba(228,70,28,.14); color: #ff9a7c; }

.browser { border-radius: 14px; overflow: hidden; border: 1px solid var(--line); background: var(--bg-2); box-shadow: 0 40px 80px -40px rgba(0,0,0,.8); }
.browser.light { border-color: var(--paper-line); background: #fff; box-shadow: 0 40px 80px -40px rgba(60,40,20,.45); }
.browser .bar { display: flex; align-items: center; gap: 7px; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.browser.light .bar { border-color: #eee8de; color: var(--ink-muted); }
.browser .bar i { width: 11px; height: 11px; border-radius: 50%; background: #3a3a3a; }
.browser.light .bar i { background: #e2dbcf; }
.browser .bar span { margin-left: 12px; font-size: 12px; color: var(--muted); }
.app-viz .browser { width: 88%; }
.app-viz .browser img { max-height: 560px; object-fit: cover; object-position: top; width: 100%; }
.app-viz .float { position: absolute; right: 0; bottom: -40px; width: 46%; border-radius: 12px; overflow: hidden; border: 1px solid var(--paper-line); box-shadow: 0 30px 60px -30px rgba(60,40,20,.55); background: #fff; }

.leads-viz { display: grid; grid-template-columns: .8fr 1.2fr; gap: 18px; align-items: start; }
.modal-mock { background: #fff; color: var(--ink); border-radius: 16px; padding: 20px; display: grid; gap: 10px; box-shadow: 0 30px 60px -30px rgba(0,0,0,.8); transform: rotate(-2deg); margin-top: 30px; }
.modal-mock .mono { font-size: 10.5px; color: #8b857b; margin: 0; }
.modal-mock b { font-size: 18px; }
.field { display: block; border: 1px solid #e6e0d6; border-radius: 10px; padding: 10px 12px; font-size: 13.5px; color: #8b857b; }
.field.sel i { font-style: normal; color: var(--ink); float: right; }
.go { background: var(--hot); color: #fff; font-weight: 600; text-align: center; padding: 11px; border-radius: 999px; font-size: 14px; }
.inbox { background: var(--bg-2); border: 1px solid var(--line); border-radius: 16px; padding: 16px; display: grid; gap: 10px; }
.inbox > .mono { color: var(--muted); margin: 0 0 4px; }
.inbox-row { display: grid; grid-template-columns: auto 1fr; gap: 6px 12px; align-items: center; padding: 12px; border-radius: 12px; background: var(--bg-3); }
.inbox-row .chips { grid-column: 2; margin: 0; }
.inbox-row b { font-weight: 600; font-size: 15px; display: block; }
.inbox-row small { color: var(--muted); font-size: 12px; }
.st { font: 500 11px/1 var(--mono); text-transform: uppercase; padding: 6px 8px; border-radius: 6px; background: #2c2c2c; color: var(--muted); align-self: start; }
.st.new { background: var(--hot); color: #fff; }
.viz-note { position: absolute; right: 0; bottom: -30px; font: 11px var(--mono); text-transform: uppercase; letter-spacing: .08em; color: #5d5952; margin: 0; }

.gen-viz { display: grid; gap: 14px; }
.gen-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.gen-grid figure { margin: 0; border-radius: 10px; overflow: hidden; aspect-ratio: 3/2; }
.gen-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.gen-grid figure:hover img { transform: scale(1.06); }
.gen-grid .g1 { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; }
.inspect { background: var(--ink); color: var(--text); border-radius: 14px; padding: 18px; font-size: 13px; }
.inspect > .mono { color: var(--hot); font-size: 11px; margin-bottom: 12px; }
.inspect dl { margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px 18px; }
.inspect dt { font: 500 10.5px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 4px; }
.inspect dd { margin: 0; line-height: 1.4; }

.sites-viz { padding-right: 70px; }
.sites-viz .phone { position: absolute; right: 0; bottom: -40px; width: 168px; border-radius: 28px; overflow: hidden; border: 6px solid #2a2a2a; box-shadow: 0 30px 60px -20px rgba(0,0,0,.8); background: #000; }

/* work */
.work { padding: clamp(80px, 10vw, 140px) 0; background: var(--bg-2); border-top: 1px solid var(--line); }
.work-head h2 { font-size: clamp(64px, 10vw, 150px); }
.work-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 50px; border-top: 1px solid var(--line); }
.w { padding: 28px 24px 30px; border-left: 1px solid var(--line); }
.w:first-child { border-left: 0; padding-left: 0; }
.w .mono { color: var(--hot); }
.w b { display: block; font: 400 clamp(54px, 6vw, 86px)/1 var(--display); text-transform: uppercase; margin: 16px 0 8px; }
.w p { color: var(--muted); margin: 0; font-size: 15.5px; }
.loop-wrap { display: grid; grid-template-columns: .9fr 1.1fr; gap: 60px; align-items: center; margin-top: 90px; }
.loop-copy h3 { font-size: clamp(36px, 4vw, 56px); }
.loop-copy p { color: var(--muted); }
.loop { width: 100%; max-width: 560px; margin-inline: auto; overflow: visible; }
.loop .ring { fill: none; stroke: var(--line); stroke-width: 2; }
.loop .ring-run { fill: none; stroke: var(--hot); stroke-width: 2; stroke-dasharray: 6 12; animation: spin 40s linear infinite; transform-origin: 300px 300px; }
@keyframes spin { to { transform: rotate(360deg); } }
.loop .pulse { fill: var(--hot); filter: drop-shadow(0 0 8px var(--hot)); }
.loop .ln circle { fill: var(--bg-3); stroke: var(--line); stroke-width: 1.5; }
.loop .ln:first-child circle { stroke: var(--hot); }
.loop text { text-anchor: middle; fill: var(--text); }
.loop .t1 { font: 400 22px var(--display); text-transform: uppercase; }
.loop .t2 { font: 500 9px var(--mono); fill: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.loop .hub circle { fill: var(--hot); }
.loop .hub .h1 { font: 400 28px var(--display); text-transform: uppercase; fill: #fff; }
.loop .hub .h2 { font: 500 11px var(--mono); fill: #ffe1d6; text-transform: uppercase; }

/* manifesto */
.manifesto { background: var(--hot); color: #fff; overflow: hidden; padding: 26px 0; }
.m-track { display: flex; gap: 48px; width: max-content; animation: slide 22s linear infinite; }
.m-track span { font: 400 clamp(48px, 7vw, 96px)/1 var(--display); text-transform: uppercase; white-space: nowrap; }
.m-track span:nth-child(3n)::after { content: "✦"; margin-left: 48px; color: var(--ink); }

/* contact */
.contact { padding: clamp(80px, 10vw, 140px) 0; }
.contact-in { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 6vw, 90px); align-items: start; }
.contact h2 { font-size: clamp(56px, 7.5vw, 110px); }
.c-side { display: grid; gap: 12px; margin-top: 30px; }
.c-side a { display: grid; grid-template-columns: 1fr auto; gap: 2px 14px; padding: 18px 20px; border: 1px solid var(--line); border-radius: 14px; text-decoration: none; transition: border-color .2s; }
.c-side a:hover { border-color: var(--hot); }
.c-side span { color: var(--muted); font-size: 15px; grid-column: 1; }
.c-side svg { grid-row: 1 / span 2; grid-column: 2; align-self: center; color: var(--hot); }
/* leads.adsoptia.com inline form; the on-page form is the fallback. While the widget
   loads, the card keeps its space but hides the fallback so nobody types into it. */
.js .lead-embed:not(.is-live):not(.is-fallback) { background: var(--bg-2); border-radius: 22px; }
.js .lead-embed:not(.is-live):not(.is-fallback) > * { visibility: hidden; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; background: var(--bg-2); border: 1px solid var(--line); border-radius: 22px; padding: clamp(22px, 3vw, 36px); }
.form .full { grid-column: 1 / -1; }
fieldset { border: 0; padding: 0; margin: 0; }
legend, .field label { font: 500 12px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 10px; display: block; }
.field i { color: var(--hot); font-style: normal; }
.form .field { border: 0; padding: 0; display: block; }
.form input:not([type=checkbox]), .form textarea { width: 100%; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 14px 15px; font-size: 16px; color: var(--text); }
.form input:focus, .form textarea:focus { outline: 2px solid var(--hot); outline-offset: 0; border-color: transparent; }
.chips-in { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { cursor: pointer; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span { display: inline-block; padding: 10px 15px; border: 1px solid var(--line); border-radius: 999px; font-size: 14.5px; transition: .2s; }
.chip input:checked + span { background: var(--hot); border-color: var(--hot); color: #fff; }
.chip input:focus-visible + span { outline: 2px solid var(--hot); outline-offset: 2px; }
.form-foot { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.form-status { font-size: 15px; color: var(--muted); }
.form-status.ok { color: #6fd39b; }
.form-status.err { color: #ff8a6b; }

/* footer */
.ftr { border-top: 1px solid var(--line); padding: 70px 0 40px; }
.ftr-big { margin-bottom: 40px; }
.ftr-grid { display: grid; grid-template-columns: 2fr 1fr 1.2fr; gap: 40px; padding-top: 30px; border-top: 1px solid var(--line); }
.ftr-grid .mono { color: var(--muted); margin-bottom: 14px; }
.ftr-links { display: grid; gap: 10px; }
.ftr-links a { text-decoration: none; display: inline-flex; gap: 10px; align-items: baseline; }
.ftr-links a:hover { color: var(--hot); }
.ftr-links small { color: var(--muted); font-size: 14px; }
.ftr-bot { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-top: 50px; color: var(--muted); font-size: 14px; }
.ftr-bot p { margin: 0; }

/* doc */
.doc { padding: 70px 0 110px; }
.prose h1 { font-size: clamp(56px, 8vw, 110px); margin-bottom: .5em; }
.prose p { color: #d6d1c8; }
.prose strong { color: var(--text); font-weight: 600; display: inline-block; margin-top: 1em; }
.prose a { color: var(--hot); }
.nf h1 { font-size: clamp(64px, 12vw, 180px); }
.nf { padding-bottom: 120px; }

/* work gallery */
.gallery { padding: clamp(80px, 10vw, 140px) 0; border-top: 1px solid var(--line); }
.g-head { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 60px; align-items: end; margin-bottom: 56px; }
.g-head .eyebrow { grid-column: 1 / -1; margin: 0; }
.g-head h2 { font-size: clamp(56px, 8vw, 120px); margin: 0; }
.g-head .lede { margin: 0; }
.wc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px 40px; }
.wc { display: grid; gap: 22px; align-content: start; }
.wc-shot { position: relative; padding-right: 54px; padding-bottom: 22px; }
.wc-shot .browser { transition: transform .5s; }
.wc:hover .wc-shot .browser { transform: translateY(-4px); }
.wc-shot .browser img { aspect-ratio: 16 / 10; object-fit: cover; object-position: top; width: 100%; }
.wc-shot .phone { position: absolute; right: 0; bottom: 0; width: 112px; border-radius: 20px; overflow: hidden; border: 5px solid #2a2a2a; box-shadow: 0 24px 50px -16px rgba(0,0,0,.85); background: #000; }
.wc-shot .phone img { aspect-ratio: 390 / 760; object-fit: cover; object-position: top; }
.wc-shot.pair { padding-right: 0; padding-bottom: 60px; }
.wc-shot.pair .browser { width: 82%; }
.wc-shot.pair .b2 { position: absolute; right: 0; bottom: 0; width: 62%; box-shadow: 0 30px 60px -20px rgba(0,0,0,.9); }
.wc-copy .mono { display: flex; flex-wrap: wrap; gap: 6px 16px; color: var(--hot); margin-bottom: 10px; }
.wc-copy .mono span + span::before { content: "/"; color: var(--line); margin-right: 16px; }
.wc-copy h3 { font-size: clamp(32px, 3vw, 44px); margin-bottom: 10px; }
.wc-copy p:last-child { color: var(--muted); max-width: 560px; margin: 0; }
@media (max-width: 900px) {
  .g-head { grid-template-columns: 1fr; }
  .wc-grid { grid-template-columns: 1fr; gap: 56px; }
}
@media (max-width: 640px) {
  .wc-shot { padding-right: 34px; }
  .wc-shot .phone { width: 84px; border-width: 4px; border-radius: 14px; }
}

/* reveal */
.js .rv { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; }
.js .rv.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js .rv { opacity: 1; transform: none; transition: none; }
  .track, .m-track, .flow-lines i, .loop .ring-run { animation: none; }
  .loop .pulse { display: none; }
  html { scroll-behavior: auto; }
}

/* responsive */
@media (max-width: 1100px) {
  .split, .split.wide-viz, .loop-wrap, .contact-in { grid-template-columns: 1fr; }
  .split.flip > :first-child { order: 0; }
  .hero-row { grid-template-columns: 1fr; }
  .hero-cta { justify-content: flex-start; }
  .index { grid-template-columns: repeat(3, 1fr); }
  .ix:nth-child(4) { border-left: 0; padding-left: 0; }
  .ix:nth-child(n+4) { border-top: 1px solid var(--line); }
  .work-grid { grid-template-columns: 1fr 1fr; }
  .w:nth-child(3) { border-left: 0; padding-left: 0; }
  .w:nth-child(n+3) { border-top: 1px solid var(--line); }
}
@media (max-width: 900px) {
  :root { --hdr: 60px; }
  .nav { position: fixed; inset: var(--hdr) 0 0 0; background: var(--bg); flex-direction: column; padding: 24px; gap: 4px; opacity: 0; visibility: hidden; transform: translateY(-8px); transition: .25s; }
  .nav.open { opacity: 1; visibility: visible; transform: none; }
  .nav a { font: 400 34px/1.1 var(--display); text-transform: uppercase; color: var(--text); padding: 10px 0; border-radius: 0; background: none !important; }
  .nav .m-only { display: inline-flex; font: 600 16px var(--sans); text-transform: none; padding: 15px 22px; margin-top: 18px; justify-content: center; border-radius: 999px; background: var(--hot) !important; }
  .hdr-cta { display: none; }
  .burger { display: grid; gap: 7px; margin-left: auto; background: none; border: 0; padding: 10px; cursor: pointer; }
  .burger span { width: 26px; height: 2px; background: var(--text); transition: .25s; }
  .burger[aria-expanded="true"] span:first-child { transform: translateY(4.5px) rotate(45deg); }
  .burger[aria-expanded="true"] span:last-child { transform: translateY(-4.5px) rotate(-45deg); }
  .logos { grid-template-columns: 1fr; gap: 16px; padding-left: 0; }
  .logos > .mono { padding-left: 24px; max-width: none; }
  .inspect dl { grid-template-columns: 1fr 1fr; }
  .leads-viz { grid-template-columns: 1fr; }
  .modal-mock { transform: none; margin: 0; max-width: 340px; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .wrap, .wrap.narrow { width: calc(100% - 32px); }
  .hero h1 { font-size: clamp(68px, 23vw, 120px); }
  .index { grid-template-columns: 1fr 1fr; }
  .ix, .ix:first-child, .ix:nth-child(4) { border-left: 0; padding-left: 0; }
  .ix:nth-child(even) { border-left: 1px solid var(--line); padding-left: 16px; }
  .ix:nth-child(n+3) { border-top: 1px solid var(--line); }
  .ix:last-child { grid-column: 1 / -1; border-left: 0; padding-left: 0; }
  .ix b { font-size: 26px; }
  .flow { grid-template-columns: 1fr; gap: 0; }
  .flow-lines, .flow-lines.one { display: flex; justify-content: center; height: 34px; gap: 0; }
  .flow-lines i { width: 2px; height: 100%; background: repeating-linear-gradient(180deg, var(--hot) 0 6px, transparent 6px 12px); animation: none; }
  .flow-lines i + i { display: none; }
  .site { min-height: 0; }
  .app-viz .browser { width: 100%; }
  .app-viz .float { position: relative; width: 70%; margin: -60px 0 0 auto; bottom: 0; }
  .sites-viz { padding-right: 40px; }
  .sites-viz .phone { width: 110px; border-width: 4px; border-radius: 18px; bottom: -24px; }
  .work-grid { grid-template-columns: 1fr 1fr; }
  .w { padding: 22px 14px 24px; }
  .form { grid-template-columns: 1fr; }
  .ftr-grid { grid-template-columns: 1fr; }
  .gen-grid { grid-template-columns: 1fr 1fr; }
  .gen-grid .g1 { grid-column: span 2; grid-row: auto; aspect-ratio: 3/2; }
  .gen-grid .g9 { display: none; }
  .loop .t2 { display: none; }
  .loop .t1 { font-size: 24px; }
}