/* Layout: one dark night-sky field in the logo's purple-black, lit by the logo's cyan and magenta;
   a faint chart graticule behind; the purple occluded-front line divides chapters; paper logbook pages are the only light objects. */
:root {
  color-scheme: dark;
  --bg: #0c0910;
  --bg-2: #120e18;
  --surface: #17121e;
  --surface-2: #1e1827;
  --line: #2b2335;
  --line-2: #3a3046;
  --fg: #f2eef7;
  --muted: #d3cbe0;
  --dim: #b0a6bf;
  --cyan: #1fe6ee;
  --magenta: #ff3fae;
  --accent: #ff5cc0;
  --teal: #1fe6ee;
  --purple: #9b5cff;
  --ok: #3fd58a;
  --warn: #f3b63f;
  --bad: #ff6b6b;
  --paper: #fbfbf8;
  --paper-ink: #1b1d22;
  --paper-rule: #c9ced6;
  --l1: #ff5cc0; --l2: #1fe6ee; --l3: #b388ff; --l4: #3fd58a;
  --display: "Montserrat", "Avenir Next", "Segoe UI", sans-serif;
  --body: "Public Sans", -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --radius: 18px;
}
* { box-sizing: border-box; }
html { background: var(--bg); }
body { margin: 0; background: var(--bg); color: var(--fg); font: 400 1rem/1.65 var(--body); -webkit-font-smoothing: antialiased; }
body::after { content: ""; position: fixed; inset: 0; pointer-events: none; z-index: -1;
  background-image: linear-gradient(to right, rgb(255 255 255 / 0.025) 1px, transparent 1px), linear-gradient(to bottom, rgb(255 255 255 / 0.025) 1px, transparent 1px);
  background-size: 96px 96px; }
a { color: var(--cyan); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--display); font-weight: 800; line-height: 1.05; text-wrap: balance; margin: 0; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.3rem, 6vw, 4.4rem); }
h2 { font-size: clamp(1.8rem, 4.2vw, 3rem); }
h3 { font-size: 1.3rem; letter-spacing: -0.01em; }
p { margin: 0; }
strong { color: var(--fg); }
.wrap { max-width: 1180px; margin: 0 auto; padding-left: max(18px, env(safe-area-inset-left, 0px)); padding-right: max(18px, env(safe-area-inset-right, 0px)); }
.prose { max-width: 64ch; display: grid; gap: 1rem; color: var(--muted); }
.prose strong { color: var(--fg); }
.eyebrow { font: 500 0.76rem/1 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--cyan); }
.lede { font-size: clamp(1.05rem, 2vw, 1.25rem); color: var(--muted); max-width: 62ch; }
.grad { background: linear-gradient(95deg, var(--cyan), var(--purple) 55%, var(--magenta)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* header */
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 10; background: var(--bg); }
.site-head { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 5; background: rgb(12 9 16 / 0.78); backdrop-filter: blur(14px) saturate(140%); border-bottom: 1px solid var(--line); }
.site-head .wrap { display: flex; align-items: center; gap: 1.5rem; padding-block: 0.7rem; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 0.65rem; font: 800 1.4rem/1 var(--display); color: var(--fg); text-decoration: none; letter-spacing: 0.01em; text-transform: uppercase; }
.mark { filter: drop-shadow(0 0 0.6px rgb(255 255 255 / 0.9)) drop-shadow(0 0 0.6px rgb(255 255 255 / 0.6)) drop-shadow(0 6px 14px rgb(31 230 238 / 0.3)); }
.brand .mark { width: 42px; height: 42px; }
.nav { display: flex; gap: 1.3rem; flex-wrap: wrap; margin-left: auto; align-items: center; }
.nav a { color: var(--muted); text-decoration: none; font-weight: 500; font-size: 0.95rem; }
.nav a:hover { color: var(--fg); }
.nav a[aria-current="page"] { color: var(--fg); }
.btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.8rem 1.25rem; border-radius: 999px; font: 600 1rem/1 var(--body); text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: transform 160ms ease, box-shadow 160ms ease; }
.btn-primary { background: linear-gradient(95deg, var(--cyan), #6fdcff); color: #07141a; box-shadow: 0 8px 26px -10px rgb(31 230 238 / 0.7); }
.btn-ghost { background: rgb(255 255 255 / 0.04); color: var(--fg); border-color: var(--line-2); }
.btn:hover { transform: translateY(-1px); }
.nav .btn { padding: 0.55rem 0.95rem; font-size: 0.9rem; color: #07141a; }

/* sections */
main section { padding-block: clamp(4rem, 9vw, 7rem); }
.section-head { display: grid; gap: 1rem; margin-bottom: clamp(2rem, 4vw, 3rem); max-width: 70ch; }
.section-head.center { margin-inline: auto; text-align: center; justify-items: center; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.split > * { min-width: 0; }
.split.flip > :first-child { order: 2; }
.cta-row { display: flex; gap: 0.8rem; flex-wrap: wrap; }

/* hero */
.hero { position: relative; overflow: hidden; padding-block: clamp(3rem, 8vw, 6rem) clamp(3rem, 7vw, 5rem); }
.hero::before { content: ""; position: absolute; inset: -20% -10% auto; height: 120%; z-index: -1;
  background: radial-gradient(40% 50% at 22% 30%, rgb(31 230 238 / 0.22), transparent 70%), radial-gradient(38% 46% at 80% 22%, rgb(255 63 174 / 0.2), transparent 70%), radial-gradient(50% 40% at 50% 85%, rgb(155 92 255 / 0.18), transparent 70%); }
.hero-center { display: grid; justify-items: center; text-align: center; gap: 1.4rem; }
.lockup { display: grid; justify-items: center; gap: 0.9rem; }
.lockup .mark { width: clamp(150px, 22vw, 230px); height: auto; aspect-ratio: 1; filter: drop-shadow(0 0 1px rgb(255 255 255 / 0.85)) drop-shadow(0 0 1px rgb(255 255 255 / 0.5)) drop-shadow(0 24px 40px rgb(31 230 238 / 0.35)) drop-shadow(0 10px 40px rgb(255 63 174 / 0.3)); }
.lockup .name { font: 800 clamp(3rem, 10vw, 6.4rem)/0.9 var(--display); letter-spacing: -0.03em; text-transform: uppercase; color: var(--fg); }
.lockup .tag { font: 700 clamp(1.05rem, 2.6vw, 1.5rem)/1.2 var(--display); color: var(--cyan); letter-spacing: -0.01em; }
.hero h1 { font-size: clamp(1.7rem, 4vw, 2.8rem); max-width: 22ch; margin-top: 0.6rem; }
.hero .lede { margin-inline: auto; }
.hero .cta-row { justify-content: center; }
.promise { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem 1.4rem; font-size: 0.92rem; color: var(--muted); }
.promise li { padding-left: 1.4rem; position: relative; }
.promise li::before { content: ""; position: absolute; left: 0.15rem; top: 0.45rem; width: 0.7rem; height: 0.4rem; border-left: 2px solid var(--ok); border-bottom: 2px solid var(--ok); transform: rotate(-45deg); }
.hero-shot { margin-top: clamp(2.5rem, 6vw, 4rem); display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 1.2rem; align-items: start; }
.hero-shot > * { min-width: 0; }
.page-hero { padding-block: clamp(3rem, 8vw, 6rem) clamp(2rem, 4vw, 3rem); position: relative; overflow: hidden; }
.page-hero::before { content: ""; position: absolute; inset: -30% -10% auto; height: 130%; z-index: -1; background: radial-gradient(40% 50% at 15% 30%, rgb(31 230 238 / 0.16), transparent 70%), radial-gradient(40% 50% at 85% 20%, rgb(255 63 174 / 0.14), transparent 70%); }
.page-hero .hero-copy { display: grid; gap: 1.2rem; max-width: 70ch; }

/* device frame */
.device { border-radius: 22px; padding: 10px; background: linear-gradient(180deg, #2a2233, #15111b); border: 1px solid var(--line-2); box-shadow: 0 40px 90px -40px rgb(0 0 0 / 0.9); }
.device-bar { display: flex; gap: 6px; padding: 4px 6px 10px; }
.device-bar i { width: 10px; height: 10px; border-radius: 50%; background: #3a3046; }

/* occluded front divider */
.front { height: 16px; color: var(--purple); opacity: 0.85;
  background-image: linear-gradient(currentColor, currentColor), radial-gradient(circle at 50% 3px, currentColor 6px, transparent 6.5px), conic-gradient(from -40deg at 50% 15px, currentColor 80deg, transparent 0);
  background-size: 100% 3px, 56px 16px, 56px 15px; background-position: 0 0, 0 0, 28px 0; background-repeat: repeat-x; }

/* status panel */
.panel { background: #0f0b14; color: var(--fg); border-radius: 14px; padding: 1.1rem; border: 1px solid var(--line); font-family: var(--body); }
.panel-top { display: flex; justify-content: space-between; gap: 1rem; font: 500 0.74rem/1.2 var(--mono); color: var(--dim); letter-spacing: 0.08em; text-transform: uppercase; flex-wrap: wrap; }
.panel-top strong { color: var(--cyan); font-weight: 500; }
.verdict { margin-top: 0.9rem; border: 1.5px solid var(--ok); border-radius: 10px; padding: 0.9rem 1rem; background: rgb(63 213 138 / 0.08); }
.verdict .v { font: 800 clamp(1.1rem, 2.6vw, 1.45rem)/1.1 var(--display); color: var(--ok); letter-spacing: 0.01em; }
.verdict .cov { margin-top: 0.4rem; font: 400 0.78rem/1.4 var(--mono); color: var(--dim); }
.meters { display: flex; gap: 1.2rem; margin-top: 0.8rem; font: 500 0.78rem/1 var(--mono); color: var(--dim); flex-wrap: wrap; }
.meters b { color: var(--fg); font-weight: 500; margin-left: 0.3rem; font-variant-numeric: tabular-nums; }
.rows { list-style: none; margin: 0.9rem 0 0; padding: 0; display: grid; gap: 6px; }
.rows li { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 0.6rem; align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 0.55rem 0.7rem; font-size: 0.9rem; }
.rows .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 10px var(--ok); }
.rows .dot.warn { background: var(--warn); box-shadow: 0 0 10px var(--warn); }
.rows .when { font: 400 0.78rem/1.2 var(--mono); color: var(--dim); text-align: right; font-variant-numeric: tabular-nums; }
.panel-foot { margin-top: 0.8rem; font-size: 0.72rem; color: var(--dim); }

/* can I sign */
.answer-card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 1.3rem; display: grid; gap: 0.8rem; color: var(--fg); }
.answer-card .q { font: 500 0.78rem/1.5 var(--mono); color: var(--dim); }
.answer { display: flex; align-items: center; gap: 0.6rem; font: 800 1.9rem/1 var(--display); color: var(--bad); }
.answer svg { width: 28px; height: 28px; }
.answer-card ul { margin: 0; padding-left: 1.1rem; display: grid; gap: 0.35rem; color: var(--muted); }
.answer-card .src { font-size: 0.82rem; color: var(--dim); border-top: 1px solid var(--line); padding-top: 0.7rem; }
.three { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.chip { font: 600 0.78rem/1 var(--mono); padding: 0.45rem 0.65rem; border-radius: 999px; border: 1.5px solid currentColor; letter-spacing: 0.06em; }
.chip.ok { color: var(--ok); } .chip.no { color: var(--bad); } .chip.ct { color: var(--warn); }

/* logbook paper */
.logbook { margin: 0; background: var(--paper); color: var(--paper-ink); font-family: var(--serif); border-radius: 4px; padding: 1.2rem 1.2rem 1.4rem; box-shadow: 0 40px 80px -40px rgb(0 0 0 / 0.95), 0 0 0 1px rgb(255 255 255 / 0.08); position: relative; overflow: hidden; transform: rotate(-1.2deg); }
.logbook::before { content: "2026"; position: absolute; top: 0; left: 1.2rem; background: #d9dce1; color: #2b2f36; font: 600 0.7rem/1 var(--serif); padding: 0.35rem 0.6rem; letter-spacing: 0.08em; }
.lb-head { display: flex; justify-content: space-between; align-items: baseline; gap: 0.8rem; margin-top: 1.2rem; flex-wrap: wrap; border-bottom: 1.5px solid var(--paper-ink); padding-bottom: 0.4rem; }
.lb-head b { font-size: 1.15rem; letter-spacing: 0.12em; }
.lb-head span { font-size: 0.78rem; font-variant: small-caps; letter-spacing: 0.04em; }
.lb-table-wrap { overflow-x: auto; }
.lb-table { width: 100%; border-collapse: collapse; margin-top: 0.7rem; font-size: 0.86rem; min-width: 420px; }
.lb-table th { font-variant: small-caps; text-align: left; font-weight: 600; font-size: 0.78rem; letter-spacing: 0.05em; border: 1px solid var(--paper-ink); padding: 0.35rem 0.45rem; }
.lb-table td { border: 1px solid var(--paper-rule); border-left-color: var(--paper-ink); border-right-color: var(--paper-ink); padding: 0.45rem; vertical-align: top; font-variant-numeric: tabular-nums; }
.lb-table td:first-child { white-space: nowrap; }
.lb-table tr:last-child td { border-bottom-color: var(--paper-ink); }
.lb-table .ruled td { height: 1.6rem; }
.lb-sig { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 0.2rem 0.6rem; margin-top: 0.6rem; font-size: 0.78rem; align-items: end; }
.lb-sig dt { font-variant: small-caps; letter-spacing: 0.05em; }
.lb-sig dd { margin: 0; border-bottom: 1px solid var(--paper-ink); min-height: 1.1rem; }
.lb-sig .ink svg { width: 130px; height: 30px; display: block; }
.lb-foot { display: flex; justify-content: space-between; margin-top: 0.8rem; font-size: 0.72rem; font-variant: small-caps; letter-spacing: 0.06em; gap: 1rem; flex-wrap: wrap; }
.lb-verify { font: 500 0.7rem/1.3 var(--mono); color: #4a4f5a; margin-top: 0.4rem; }

/* bento */
.bento { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 1rem; }
.tile { grid-column: span 2; background: linear-gradient(180deg, var(--surface-2), var(--surface)); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem; display: grid; gap: 0.6rem; align-content: start; position: relative; overflow: hidden; min-width: 0; }
.tile.w3 { grid-column: span 3; } .tile.w4 { grid-column: span 4; }
.tile p { color: var(--muted); font-size: 0.95rem; }
.tile .tag { font: 500 0.72rem/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--tc, var(--cyan)); }
.tile .viz { margin-top: 0.6rem; }
.tile::after { content: ""; position: absolute; inset: auto -30% -60% auto; width: 70%; height: 90%; background: radial-gradient(closest-side, var(--tc, var(--cyan)), transparent); opacity: 0.08; pointer-events: none; }
.mini-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; font-size: 0.85rem; }
.mini-list li { display: flex; justify-content: space-between; align-items: center; gap: 0.8rem; background: rgb(255 255 255 / 0.03); border: 1px solid var(--line); border-radius: 8px; padding: 0.5rem 0.65rem; }
.mini-list li > span:last-child { font: 500 0.74rem/1.4 var(--mono); color: var(--dim); white-space: nowrap; }
.pill { font: 600 0.68rem/1 var(--mono); letter-spacing: 0.06em; padding: 0.3rem 0.5rem; border-radius: 999px; border: 1px solid currentColor; }
.pill.ok { color: var(--ok); } .pill.ct { color: var(--warn); } .pill.no { color: var(--bad); } .pill.cy { color: var(--cyan); }
.chips { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.chips span { font-size: 0.82rem; padding: 0.4rem 0.7rem; border-radius: 999px; background: rgb(255 255 255 / 0.04); border: 1px solid var(--line); color: var(--fg); }
.eq-svg { width: 100%; height: auto; display: block; }
.eq-svg text { fill: var(--muted); font: 500 11px var(--mono); }
.eq-svg .bar1 { fill: var(--cyan); } .eq-svg .bar2 { fill: var(--magenta); } .eq-svg .bar3 { fill: var(--purple); }
.eq-svg .axis { stroke: var(--line-2); }
.eq-svg .q { stroke: var(--warn); stroke-dasharray: 3 3; }

/* signature pad mock */
.sign-pad { background: var(--paper); color: var(--paper-ink); border-radius: 14px; padding: 1.1rem; display: grid; gap: 0.7rem; font-size: 0.86rem; box-shadow: 0 40px 80px -40px rgb(0 0 0 / 0.95); }
.sign-pad .intent { font-family: var(--serif); }
.sign-pad .pad { border: 1.5px dashed #9aa1ad; border-radius: 10px; height: 74px; display: grid; place-items: center; }
.sign-pad .pad svg { width: 170px; height: 46px; }
.sign-pad .meta { display: flex; justify-content: space-between; gap: 0.6rem; flex-wrap: wrap; font: 500 0.72rem/1.3 var(--mono); color: #4a4f5a; }
.faceid { display: inline-flex; align-items: center; gap: 0.4rem; font: 600 0.8rem/1 var(--body); color: #0b6b3a; }
.faceid svg { width: 18px; height: 18px; }

/* the stack */
.stack { margin: 0; background: linear-gradient(180deg, var(--surface-2), #110d17); color: var(--fg); border: 1px solid var(--line); border-radius: 22px; padding: clamp(1rem, 3vw, 2rem); display: grid; position: relative; }
.stack-io { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; font: 500 0.76rem/1.4 var(--mono); color: var(--dim); letter-spacing: 0.08em; text-transform: uppercase; padding-bottom: 1rem; }
.stack-io b { display: block; color: var(--fg); font: 600 0.95rem/1.4 var(--body); text-transform: none; letter-spacing: 0; }
.stack-io .out { text-align: right; }
.layer { display: grid; grid-template-columns: 3.4rem minmax(0, 13rem) minmax(0, 1fr); gap: 1rem 1.3rem; align-items: center; padding: 1.15rem 0; border-top: 1px solid var(--line); }
.layer .rail { align-self: stretch; display: grid; place-items: center; position: relative; }
.layer .rail::before { content: ""; position: absolute; top: -1.15rem; bottom: -1.15rem; left: 50%; width: 2px; background: linear-gradient(var(--cyan), var(--purple)); transform: translateX(-50%); opacity: 0.7; }
.layer:first-of-type .rail::before { top: 50%; }
.layer:last-of-type .rail::before { bottom: 50%; }
.layer .badge { position: relative; width: 3.4rem; height: 3.4rem; border-radius: 14px; display: grid; place-items: center; background: #0f0b14; border: 1.5px solid var(--lc); box-shadow: 0 0 24px -6px var(--lc); }
.layer .badge svg { width: 1.8rem; height: 1.8rem; }
.layer .lname { display: grid; gap: 0.25rem; }
.layer .lname b { font: 800 1.35rem/1 var(--display); letter-spacing: 0.01em; text-transform: uppercase; color: var(--lc); }
.layer .lname span { font: 500 0.74rem/1.3 var(--mono); color: var(--dim); letter-spacing: 0.1em; text-transform: uppercase; }
.layer p { color: var(--fg); font-size: 0.97rem; }
.layer p em { font-style: normal; color: var(--muted); display: block; margin-top: 0.3rem; font-size: 0.88rem; }
.stack-answer { margin-top: 0.4rem; border-top: 1px solid var(--line); padding-top: 1rem; display: flex; gap: 0.8rem 1.2rem; align-items: center; flex-wrap: wrap; }
.stack-answer .v { font: 800 1.1rem/1.1 var(--display); color: var(--ok); border: 1.5px solid var(--ok); border-radius: 8px; padding: 0.45rem 0.7rem; }
.stack-answer span { color: var(--dim); font-size: 0.88rem; }

/* timeline */
.timeline-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem; }
.timeline-wrap svg { display: block; min-width: 720px; width: 100%; height: auto; font-family: var(--body); }
.tl-axis { stroke: var(--fg); stroke-width: 1.5; }
.tl-tick { stroke: var(--line); stroke-width: 1; }
.tl-year { fill: var(--dim); font: 500 12px var(--mono); }
.tl-ed { fill: rgb(155 92 255 / 0.14); stroke: var(--purple); stroke-width: 1; }
.tl-ed-label { fill: var(--muted); font: 600 11px var(--mono); letter-spacing: 0.06em; }
.tl-mark { stroke: var(--magenta); stroke-width: 2; stroke-dasharray: 4 3; }
.tl-mark-label { fill: var(--magenta); font: 700 12px var(--display); }
.tl-entry { stroke: var(--fg); stroke-width: 1.2; opacity: 0.7; }
.tl-dot-ok { fill: var(--ok); } .tl-dot-no { fill: var(--bad); }
.tl-text { fill: var(--fg); font: 600 13px var(--body); }
.tl-sub { fill: var(--muted); font: 400 12px var(--body); }
.tl-ok { fill: var(--ok); font: 700 12px var(--mono); } .tl-no { fill: var(--bad); font: 700 12px var(--mono); }
.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin-top: 1.4rem; }
.facts > div { display: grid; gap: 0.4rem; align-content: start; padding: 1.2rem; border-radius: 14px; background: var(--surface); border: 1px solid var(--line); }
.facts h3 { font-size: 1.05rem; }
.facts p { color: var(--muted); font-size: 0.93rem; }

/* compare */
.compare-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.compare { width: 100%; border-collapse: collapse; min-width: 600px; }
.compare th, .compare td { text-align: left; padding: 0.95rem 1.1rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.compare tr:last-child th, .compare tr:last-child td { border-bottom: 0; }
.compare thead th { font: 600 0.74rem/1.2 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--dim); }
.compare thead th.us { color: var(--cyan); }
.compare tbody th { font-weight: 600; color: var(--fg); font-size: 0.92rem; }
.compare td.us { background: rgb(31 230 238 / 0.05); color: var(--fg); }
.compare td.them { color: var(--dim); }
.compare .yes::before { content: "\2713\00a0\00a0"; color: var(--ok); font-weight: 800; }
.compare .no::before { content: "\2013\00a0\00a0"; color: var(--dim); }

/* story */
.story { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
.story > * { min-width: 0; }
.story .quote { font: 800 clamp(1.7rem, 4vw, 2.8rem)/1.08 var(--display); color: var(--fg); letter-spacing: -0.02em; text-wrap: balance; }

/* audience */
.who-primary { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.who-primary > div { padding: 1.4rem; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); display: grid; gap: 0.6rem; align-content: start; }
.who-primary > div p { color: var(--muted); }
.who-primary .lead { border-color: rgb(31 230 238 / 0.45); background: linear-gradient(180deg, rgb(31 230 238 / 0.08), var(--surface)); }
.who-primary .lead h3 { color: var(--cyan); }
.who-second { margin-top: 1rem; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 1rem; align-items: baseline; border: 1px dashed var(--line-2); border-radius: 14px; padding: 1rem 1.3rem; color: var(--muted); }

/* own your data */
.own-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.own-grid > div { padding: 1.5rem; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); display: grid; gap: 0.6rem; align-content: start; }
.own-grid > div p { color: var(--muted); }
.own-grid svg { width: 34px; height: 34px; color: var(--cyan); }

/* audit packet */
.audit { margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: 0 40px 90px -50px rgb(0 0 0 / 0.95); }
.audit-head { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding: 1rem 1.2rem; background: #0f0b14; border-bottom: 1px solid var(--line); }
.audit-head b { display: block; font: 800 1.05rem/1.1 var(--display); letter-spacing: 0.06em; color: var(--cyan); }
.audit-head span { font: 500 0.76rem/1.4 var(--mono); color: var(--dim); }
.audit-date { text-align: right; }
.audit-verdict { padding: 0.75rem 1.2rem; font: 800 0.95rem/1.2 var(--display); border-bottom: 1px solid var(--line); }
.audit-verdict.no { color: var(--bad); background: rgb(255 107 107 / 0.08); }
.audit-list { list-style: none; margin: 0; padding: 0; }
.audit-list li { display: grid; grid-template-columns: 7.4rem minmax(0, 1fr); gap: 0.8rem; padding: 0.85rem 1.2rem; border-bottom: 1px solid var(--line); }
.audit-list b { font-size: 0.95rem; }
.audit-list p { font-size: 0.9rem; color: var(--muted); }
.audit-list small { display: block; margin-top: 0.2rem; font: 400 0.72rem/1.4 var(--mono); color: var(--dim); }
.st { font: 600 0.68rem/1 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; border: 1.5px solid currentColor; border-radius: 999px; padding: 0.35rem 0.45rem; align-self: start; text-align: center; }
.st.no { color: var(--bad); } .st.ct { color: var(--warn); } .st.ok { color: var(--ok); }
.audit-foot { padding: 0.75rem 1.2rem; font: 500 0.78rem/1.4 var(--mono); color: var(--dim); }
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.55rem; color: var(--fg); }
.checks li { padding-left: 1.6rem; position: relative; }
.checks li::before { content: ""; position: absolute; left: 0.2rem; top: 0.48rem; width: 0.75rem; height: 0.42rem; border-left: 2px solid var(--ok); border-bottom: 2px solid var(--ok); transform: rotate(-45deg); }

/* features page: rich rows */
.feat { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; padding-block: clamp(3rem, 7vw, 5rem); border-top: 1px solid var(--line); }
.feat:first-child { border-top: 0; }
.feat > * { min-width: 0; }
.feat.flip > :first-child { order: 2; }
.feat .prose ul { margin: 0; padding-left: 1.1rem; display: grid; gap: 0.35rem; }
.feat-nav { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.4rem; }
.feat-nav a, .toc a { font: 500 0.8rem/1 var(--mono); padding: 0.5rem 0.8rem; border-radius: 999px; border: 1px solid var(--line-2); color: var(--fg); text-decoration: none; background: rgb(255 255 255 / 0.03); }
.not-list { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; display: grid; gap: 0.6rem; max-width: 70ch; color: var(--muted); }
.not-list ul { margin: 0; padding-left: 1.1rem; display: grid; gap: 0.4rem; }

/* technical page */
.toc { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tech { display: grid; grid-template-columns: minmax(0, 15rem) minmax(0, 1fr); gap: clamp(1.5rem, 4vw, 3.5rem); padding-block: clamp(2.5rem, 6vw, 4rem); border-top: 1px solid var(--line); }
.tech > * { min-width: 0; }
.tech .side { display: grid; gap: 0.6rem; align-content: start; position: sticky; top: 5rem; align-self: start; }
.tech .side .layer-name { font: 800 1.6rem/1 var(--display); text-transform: uppercase; color: var(--lc, var(--cyan)); }
.tech .side span { font: 500 0.74rem/1.4 var(--mono); color: var(--dim); letter-spacing: 0.1em; text-transform: uppercase; }
.tech .body { display: grid; gap: 1.1rem; color: var(--muted); max-width: 72ch; }
.tech .body h3 { color: var(--fg); font-size: 1.15rem; margin-top: 0.6rem; }
.tech .body ul { margin: 0; padding-left: 1.1rem; display: grid; gap: 0.4rem; }
.code { background: #0a0710; border: 1px solid var(--line); border-radius: 12px; overflow-x: auto; }
.code .code-head { display: flex; justify-content: space-between; gap: 1rem; padding: 0.55rem 0.9rem; border-bottom: 1px solid var(--line); font: 500 0.72rem/1.2 var(--mono); color: var(--dim); }
.code pre { margin: 0; padding: 0.9rem 1rem; font: 400 0.82rem/1.6 var(--mono); color: #d9d3e3; white-space: pre; }
.code .k { color: var(--magenta); } .code .c { color: #8a8098; } .code .s { color: var(--cyan); } .code .t { color: #b388ff; }
.truth-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.truth { width: 100%; border-collapse: collapse; font-size: 0.9rem; min-width: 520px; }
.truth th, .truth td { padding: 0.65rem 0.85rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.truth tr:last-child td { border-bottom: 0; }
.truth th { font: 600 0.72rem/1.2 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--dim); }
.truth td { color: var(--muted); }
.truth td:first-child { white-space: nowrap; }
.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.stats > div { padding: 1.1rem; border-radius: 14px; background: var(--surface); border: 1px solid var(--line); display: grid; gap: 0.3rem; }
.stats b { display: block; font: 800 clamp(1.6rem, 4vw, 2.2rem)/1 var(--display); color: var(--fg); font-variant-numeric: tabular-nums; }
.stats span { font-size: 0.85rem; color: var(--muted); }
.flow-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); padding: 1rem; }
.flow-wrap svg { display: block; width: 100%; min-width: 780px; height: auto; }
.flow-box { fill: #0f0b14; stroke-width: 1.5; }
.flow-t { fill: var(--fg); font: 800 15px var(--display); letter-spacing: 0.02em; }
.flow-s { fill: var(--muted); font: 400 11.5px var(--body); }
.flow-m { fill: var(--dim); font: 500 10.5px var(--mono); letter-spacing: 0.06em; }
.flow-a { stroke: var(--line-2); stroke-width: 1.5; fill: none; }
.flow-hl { stroke: var(--cyan); stroke-width: 1.8; fill: none; }
.flow-ah { fill: var(--line-2); } .flow-ahl { fill: var(--cyan); }

/* pricing */
.price-card { background: linear-gradient(180deg, rgb(31 230 238 / 0.08), var(--surface)); border: 1px solid rgb(31 230 238 / 0.4); border-radius: 22px; padding: 1.8rem; display: grid; gap: 1.1rem; max-width: 34rem; }
.price { font: 800 3.4rem/1 var(--display); color: var(--fg); }
.price small { font: 400 1rem var(--body); color: var(--muted); }
.hint { color: var(--dim); font-size: 0.88rem; }

/* docs */
.doc { max-width: 72ch; display: grid; gap: 1.2rem; color: var(--muted); }
.doc h1 { color: var(--fg); }
.doc h2 { font-size: 1.45rem; margin-top: 1rem; color: var(--fg); }
.doc ul { margin: 0; padding-left: 1.2rem; display: grid; gap: 0.4rem; }
.draft-note { border: 1.5px dashed var(--warn); color: var(--fg); background: rgb(243 182 63 / 0.07); border-radius: 12px; padding: 0.8rem 1rem; font-size: 0.9rem; }
.faq details { border-bottom: 1px solid var(--line); padding-block: 1rem; }
.faq summary { cursor: pointer; font-weight: 600; color: var(--fg); }
.faq details p { margin-top: 0.6rem; color: var(--muted); }
.copyline { display: inline-flex; gap: 0.5rem; align-items: center; font-family: var(--mono); background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 0.35rem 0.4rem 0.35rem 0.9rem; color: var(--fg); user-select: all; }
.copyline button { font: 600 0.8rem var(--body); border: 1px solid var(--line-2); background: var(--surface-2); color: var(--fg); border-radius: 999px; padding: 0.35rem 0.7rem; cursor: pointer; user-select: none; }

/* form */
.form { display: grid; gap: 1rem; background: var(--surface); border: 1px solid var(--line); border-radius: 22px; padding: 1.6rem; max-width: 42rem; }
.form .row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.field { display: grid; gap: 0.35rem; min-width: 0; }
.field label, fieldset legend { font-weight: 600; font-size: 0.9rem; color: var(--fg); }
.field .hint { font-size: 0.8rem; }
input[type="text"], input[type="email"], select, textarea { width: 100%; font: 400 1rem var(--body); color: var(--fg); background: #0f0b14; border: 1px solid var(--line-2); border-radius: 10px; padding: 0.7rem 0.8rem; }
fieldset { border: 1px solid var(--line); border-radius: 12px; padding: 0.8rem 1rem; margin: 0; display: grid; gap: 0.45rem; color: var(--muted); }
.opt { display: flex; gap: 0.55rem; align-items: center; color: var(--muted); }
input[type="checkbox"] { accent-color: var(--cyan); width: 1rem; height: 1rem; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { font-size: 0.95rem; padding: 0.8rem 1rem; border-radius: 10px; background: rgb(63 213 138 / 0.1); border: 1px solid var(--ok); color: var(--fg); }
.form-status.err { background: rgb(255 107 107 / 0.1); border-color: var(--bad); }
.course { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 1.2rem; align-items: start; background: linear-gradient(120deg, rgb(255 63 174 / 0.16), rgb(155 92 255 / 0.12)); border: 1px solid rgb(255 63 174 / 0.35); border-radius: 18px; padding: 1.4rem; max-width: 40rem; }
.course .date { font: 800 2.1rem/0.95 var(--display); text-align: center; border-right: 1px solid var(--line-2); padding-right: 1.2rem; color: var(--fg); }
.course .date small { display: block; font: 500 0.74rem/1.4 var(--mono); letter-spacing: 0.1em; color: var(--magenta); }
.course p { color: var(--muted); }

/* sign-off + footer */
.signoff { position: relative; overflow: hidden; }
.signoff::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(50% 120% at 15% 50%, rgb(31 230 238 / 0.14), transparent 70%), radial-gradient(40% 120% at 90% 50%, rgb(255 63 174 / 0.12), transparent 70%); }
.signoff .wrap { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 1.8rem; align-items: center; padding-block: clamp(2.5rem, 6vw, 4rem); }
.signoff .mark { width: 104px; height: 104px; }
.signoff .tagline { font: 800 clamp(1.5rem, 3.8vw, 2.4rem)/1.1 var(--display); color: var(--fg); letter-spacing: -0.02em; }
.signoff p { color: var(--muted); }
.site-foot { padding-block: 2.5rem 3rem; color: var(--dim); font-size: 0.88rem; border-top: 1px solid var(--line); }
.site-foot .wrap { display: grid; gap: 1.2rem; }
.foot-links { display: flex; gap: 1.3rem; flex-wrap: wrap; }
.foot-links a { color: var(--muted); text-decoration: none; }
.foot-links a:hover { color: var(--fg); }
.disclaimer { max-width: 85ch; }

@media (max-width: 960px) {
  .hero-shot, .split, .story, .feat { grid-template-columns: minmax(0, 1fr); }
  .split.flip > :first-child, .feat.flip > :first-child { order: 0; }
  .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tile, .tile.w3, .tile.w4 { grid-column: span 2; }
  .who-primary, .own-grid, .facts, .stats { grid-template-columns: minmax(0, 1fr); }
  .tech { grid-template-columns: minmax(0, 1fr); }
  .tech .side { position: static; }
  .layer { grid-template-columns: 3.4rem minmax(0, 1fr); }
  .layer p { grid-column: 2; }
  .layer .rail { grid-row: 1 / span 2; place-items: start center; } /* rail runs past the paragraph so the line reaches the next badge */
  .stack-io { grid-template-columns: minmax(0, 1fr); } .stack-io .out { text-align: left; }
}
@media (max-width: 600px) {
  .form .row { grid-template-columns: minmax(0, 1fr); }
  .nav { margin-left: 0; gap: 0.9rem; }
  .course { grid-template-columns: minmax(0, 1fr); }
  .course .date { border-right: 0; padding-right: 0; text-align: left; }
  .signoff .wrap { grid-template-columns: minmax(0, 1fr); }
  .who-second { grid-template-columns: minmax(0, 1fr); }
  .audit-list li { grid-template-columns: minmax(0, 1fr); gap: 0.4rem; } .st { justify-self: start; } .audit-date { text-align: left; }
  .logbook { transform: none; }
}
@media (prefers-reduced-motion: no-preference) {
  .verdict { animation: settle 900ms ease-out both; }
  @keyframes settle { from { box-shadow: 0 0 0 8px rgb(63 213 138 / 0.25); } to { box-shadow: 0 0 0 0 transparent; } }
}

/* hero: the exact logo on its own white card, centered */
.hero-brand { display: grid; justify-items: center; text-align: center; gap: 1.4rem; }
.hero-brand > * { min-width: 0; }
.hero-copy { display: grid; gap: 1.2rem; justify-items: center; }
.hero .hero-copy h1 { font-size: clamp(2.3rem, 5.6vw, 4.2rem); max-width: 16ch; margin: 0; }
.logo-card { margin: 0; background: #ffffff; border-radius: 28px; padding: clamp(0.9rem, 2vw, 1.4rem); width: min(360px, 74vw);
  box-shadow: 0 0 0 1px rgb(255 255 255 / 0.1), 0 40px 90px -30px rgb(31 230 238 / 0.35), 0 30px 80px -40px rgb(255 63 174 / 0.45); }
.logo-card img { display: block; width: 100%; height: auto; }
.prose h2, .prose h3 { color: var(--fg); }

/* concise home */
.tint { background: var(--bg-2); border-block: 1px solid var(--line); }
.steps4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.steps4 > div { background: linear-gradient(180deg, var(--surface-2), var(--surface)); border: 1px solid var(--line); border-top: 3px solid var(--tc); border-radius: 16px; padding: 1.3rem; display: grid; gap: 0.5rem; align-content: start; }
.steps4 .num { font: 800 2rem/1 var(--display); color: var(--tc); text-shadow: 0 0 24px var(--tc); }
.steps4 p { color: var(--muted); }
.why3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem; text-align: center; }
.why3 .big { display: block; font: 900 clamp(2.4rem, 5vw, 3.2rem)/1 var(--display); letter-spacing: -0.04em; margin-bottom: 0.6rem; }
.why3 p { color: var(--muted); margin-top: 0.4rem; max-width: 30ch; margin-inline: auto; }
.price-band { display: flex; flex-wrap: wrap; gap: 1.5rem 3rem; align-items: center; justify-content: space-between; border: 1px solid rgb(31 230 238 / 0.4); border-radius: 22px; padding: clamp(1.4rem, 3vw, 2.2rem); background: linear-gradient(120deg, rgb(31 230 238 / 0.08), rgb(255 63 174 / 0.08)); }
.price-band .amt { font: 900 clamp(2.8rem, 7vw, 4rem)/1 var(--display); letter-spacing: -0.04em; margin-top: 0.5rem; color: var(--fg); }
.price-band .amt small { font: 600 1rem var(--body); letter-spacing: 0; color: var(--muted); }
.facts.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 960px) { .steps4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .why3, .facts.two { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 520px) { .steps4 { grid-template-columns: minmax(0, 1fr); } }

/* Liquid Glass frame around the logo tile: translucent rim, specular highlight, colored glow */
.glass { position: relative; display: inline-grid; place-items: center; isolation: isolate;
  padding: 7%; border-radius: 24%;
  background: linear-gradient(145deg, rgb(255 255 255 / 0.34), rgb(255 255 255 / 0.08) 45%, rgb(255 255 255 / 0.18));
  -webkit-backdrop-filter: blur(14px) saturate(180%); backdrop-filter: blur(14px) saturate(180%);
  box-shadow: inset 0 1.5px 1px rgb(255 255 255 / 0.85), inset 0 -1px 1px rgb(255 255 255 / 0.3), inset 0 0 0 1px rgb(255 255 255 / 0.28),
    0 0 24px rgb(31 230 238 / 0.35), 0 0 60px rgb(255 63 174 / 0.22), 0 18px 40px -18px rgb(0 0 0 / 0.8); }
.glass::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; z-index: 2;
  background: linear-gradient(160deg, rgb(255 255 255 / 0.42) 0%, rgb(255 255 255 / 0.06) 32%, transparent 55%, rgb(255 255 255 / 0.1) 100%); mix-blend-mode: screen; }
.glass img { display: block; width: 100%; height: auto; border-radius: 14%; position: relative; z-index: 1; }
.glass-sm { width: 52px; padding: 4px; border-radius: 13px; }
.glass-sm img { border-radius: 9px; }
.glass-md { width: 104px; }
.glass-lg { width: min(330px, 66vw); padding: 14px; border-radius: 56px; }
.glass-lg img { border-radius: 44px; }
.logo-lockup { margin: 0; display: grid; justify-items: center; gap: clamp(1rem, 3vw, 1.6rem); }
.logo-lockup .word { width: min(420px, 82vw); height: auto; filter: drop-shadow(0 0 18px rgb(31 230 238 / 0.35)) drop-shadow(0 2px 2px rgb(0 0 0 / 0.6)); }
.brand .mark { display: none; }
/* paper objects keep paper ink; no tilt */
.logbook strong, .sign-pad strong, .logbook b { color: inherit; }
.logbook { transform: none; }


/* neon: colored tubes only, never white. Rim = cyan tube; wordmark = cyan tube; tagline = magenta tube */
.glass { border: 2.5px solid #4ff8ff; background: linear-gradient(145deg, rgb(31 230 238 / 0.14), rgb(255 63 174 / 0.06));
  box-shadow: 0 0 3px #1fe6ee, 0 0 8px #1fe6ee, 0 0 18px #1fe6ee, 0 0 36px rgb(31 230 238 / 0.7), 0 0 70px rgb(31 230 238 / 0.4),
    inset 0 0 6px rgb(31 230 238 / 0.8), inset 0 0 22px rgb(31 230 238 / 0.35); }
.glass::after { background: linear-gradient(160deg, rgb(31 230 238 / 0.18) 0%, transparent 40%); }
.glass-sm { border-width: 1.5px; box-shadow: 0 0 2px #1fe6ee, 0 0 6px #1fe6ee, 0 0 14px rgb(31 230 238 / 0.7), inset 0 0 5px rgb(31 230 238 / 0.6); }
.logo-lockup .word { filter: drop-shadow(0 0 2px rgb(31 230 238 / 0.9)) drop-shadow(0 0 7px rgb(31 230 238 / 0.85)) drop-shadow(0 0 16px rgb(31 230 238 / 0.6)) drop-shadow(0 0 32px rgb(255 63 174 / 0.45)); }
.neon-word { display: grid; justify-items: center; gap: 0.35rem; }
.neon-word .w1 { font: 900 clamp(3rem, 10vw, 5.6rem)/0.95 var(--display); letter-spacing: -0.02em; text-transform: uppercase; color: #6ff9ff;
  text-shadow: 0 0 2px #1fe6ee, 0 0 6px #1fe6ee, 0 0 14px #1fe6ee, 0 0 30px rgb(31 230 238 / 0.8), 0 0 60px rgb(31 230 238 / 0.45); }
.neon-word .w2 { font: 700 clamp(1.05rem, 2.8vw, 1.55rem)/1.2 var(--display); color: #ff7ccf;
  text-shadow: 0 0 2px #ff3fae, 0 0 6px #ff3fae, 0 0 14px #ff3fae, 0 0 28px rgb(255 63 174 / 0.7); }
@media (prefers-reduced-motion: no-preference) {
  .glass-lg, .logo-lockup .word { animation: neon-on 1.6s ease-out both; }
  @keyframes neon-on { 0% { opacity: 0.15; } 8% { opacity: 1; } 12% { opacity: 0.35; } 18% { opacity: 1; } 22% { opacity: 0.55; } 30%, 100% { opacity: 1; } }
}

/* readability pass: crisp letters, glow behind; rim hugs the tile with no inner frame */
.logo-lockup .word { filter: drop-shadow(0 0 1px rgb(31 230 238 / 0.9)) drop-shadow(0 0 12px rgb(31 230 238 / 0.45)) drop-shadow(0 0 28px rgb(255 63 174 / 0.3)); }
.glass, .glass-sm, .glass-lg { padding: 0; background: none; -webkit-backdrop-filter: none; backdrop-filter: none; border-radius: 13%; }
.glass::after { display: none; }
.glass img, .glass-sm img, .glass-lg img { border-radius: 12%; }
.icon-glass { width: 56px; height: 56px; filter: drop-shadow(0 4px 10px rgb(0 0 0 / 0.5)); }
.signoff .icon-glass { width: 112px; height: 112px; }
.icon-hero { width: min(300px, 64vw); height: auto; filter: drop-shadow(0 18px 40px rgb(31 230 238 / 0.28)) drop-shadow(0 10px 50px rgb(255 63 174 / 0.28)); }
@media (prefers-reduced-motion: no-preference) { .icon-hero { animation: neon-on 1.6s ease-out both; } }
/* wordmark: site palette, crisp, no glow */
.logo-lockup .word { filter: none; animation: none; }

/* his original logo, exactly: tight white card, white border, colored glow */
.logo-original { margin: 0; }
.logo-original img { display: block; width: min(340px, 74vw); height: auto; border-radius: 26px; border: 3px solid #fff;
  box-shadow: 0 0 18px rgb(31 230 238 / 0.45), 0 0 46px rgb(31 230 238 / 0.25), 0 0 70px rgb(255 63 174 / 0.3); }
.icon-tile { width: 56px; height: auto; filter: drop-shadow(0 0 6px rgb(31 230 238 / 0.45)); }
.icon-tile-lg { width: 112px; }

/* approved logo (Nick 21:54Z): his original tile with the glow baked in; no CSS effects on it */
.logo-glow { width: min(380px, 80vw); height: auto; margin-bottom: -1.2rem; }
.icon-tile { width: 60px; height: 60px; filter: none; margin: -6px; }
.icon-tile-lg { width: 120px; height: 120px; margin: 0; }
.also-for { margin-top: -0.6rem; font: 600 0.95rem/1.3 var(--body); color: var(--fg); }
.also-for::before { content: "+ "; color: var(--accent); font-weight: 800; }

/* form alignment: fields top-aligned, every control the same height, hints under the control */
.form .row { align-items: start; }
.field { align-content: start; grid-template-rows: auto auto auto; }
input[type="text"], input[type="email"], select { height: 2.9rem; padding-block: 0; line-height: 2.9rem; }
.opt { align-items: flex-start; }
.opt input[type="checkbox"] { margin-top: 0.25rem; flex: none; }
.page-hero .hero-copy { justify-items: start; text-align: left; }
.page-hero .lede { margin-inline: 0; }

/* audit: one fixed status column, chips the same width, text column aligned */
.audit-list li { grid-template-columns: 9.5rem minmax(0, 1fr); align-items: start; }
.st { white-space: nowrap; width: 100%; padding: 0.4rem 0.3rem; font-size: 0.64rem; }
@media (max-width: 600px) { .st { width: auto; } }
.ln { display: block; }

.wire { fill: none; stroke-width: 2.2; stroke-linejoin: round; }
.gate { fill: #0f0b14; stroke-width: 2.2; }
.pin { stroke-width: 2; opacity: .7; }
.flow-g { font: 700 13px var(--mono); }
.flow-o { font: 700 11px var(--mono); letter-spacing: .06em; }

.flow-k { fill: var(--fg); font: 700 12px var(--display); letter-spacing: .03em; }
.flow-v { font: 500 12px var(--mono); }
.flow-head { font: 500 .76rem/1.4 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--cyan); margin: .2rem 0 .6rem; }
.flow-cap { color: var(--muted); font-size: .92rem; margin: .5rem 0 0; max-width: 70ch; }
.flow-wrap .lit { filter: drop-shadow(0 0 6px var(--bad)); }
.feat:has(> .tile.w4) { grid-template-columns: minmax(0, 1fr); gap: 1.6rem; }
.feat:has(> .tile.w4) > * { order: 0 !important; grid-column: 1 / -1; }
.feat:has(> .tile.w4) .prose { max-width: 62ch; }

.nav-links { display: contents; }
@media (max-width: 600px) {
  .site-head .wrap { display: grid; grid-template-columns: 1fr auto; gap: .55rem 1rem; padding-block: .55rem .6rem; }
  .nav { display: contents; }
  .nav .btn { grid-column: 2; grid-row: 1; padding: .55rem .9rem; font-size: .9rem; }
  .nav-links { grid-column: 1 / -1; grid-row: 2; display: flex; justify-content: space-between; gap: .6rem; }
  .nav-links a { white-space: nowrap; font-size: .88rem; }
}

@media (max-width: 700px) { .logo-glow { margin-bottom: 0.2rem; } .logo-lockup { gap: 0.4rem; } }
@media (max-width: 700px) { .logo-glow { width: 64vw; margin-bottom: 0.6rem; } .logo-lockup .word { width: 68vw; } }