/* Unagi public website: an editorial scroll story over a point cloud.
 * Copper sulphate blue on white. Standalone (the dashboard uses styles.css).
 * Motion is progressive enhancement: with no JavaScript, or with reduced motion, every scene is static and readable. */

:root {
  --paper: #ffffff;
  --ink: #06143a;
  --blue: #1a5fd0;          /* copper sulphate */
  --blue-deep: #0b2f86;
  --blue-light: #5aa2ff;
  --tint: #eef4ff;
  --fg: var(--ink);
  --bg: var(--paper);
  --mute: rgba(6, 20, 58, .62);
  --hair: rgba(6, 20, 58, .16);
  --soft: rgba(26, 95, 208, .06);
  --line: var(--blue);
  --glass: rgba(255, 255, 255, .78);
  --display: "Helvetica Neue", "Inter", "Segoe UI", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --pad: clamp(18px, 4vw, 56px);
  --ease: cubic-bezier(.2, .8, .2, 1);
}

* { box-sizing: border-box; }
html { background: var(--paper); -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 400 17px/1.55 var(--display); color: var(--ink); background: var(--paper); overflow-x: clip; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
body.lock { overflow: hidden; }
a { color: inherit; }
h1, h2, h3, p { margin: 0; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; }
::selection { background: var(--blue); color: #fff; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; }
.mono, .annot, .eyebrow { font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.muted { color: var(--mute); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 12px; z-index: 100; }
.skip:focus { left: 8px; }

/* small text that sits straight over the particles gets a soft white halo so it stays crisp */
.hero-sub p, .discover .lede, .finale p, .facts, .annot, .trail-head .mono, .statement .mono, .cap, .strip-head h2, .discover h2, .consent h2, .trail-head h2, .findings .sub, .count {
  text-shadow: 0 0 14px #fff, 0 0 6px #fff, 0 0 2px #fff;
}

/* the particle cloud sits behind everything */
#cloud { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; display: block; }
main, .site-footer { position: relative; z-index: 1; }

/* ---------------- header, menu, rail ---------------- */
.site-header { position: fixed; inset: 0 0 auto 0; z-index: 50; color: var(--ink); background: rgba(255, 255, 255, .74); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--hair); transition: transform .5s var(--ease), background .4s, border-color .4s; }
html.js .site-header:not(.solid) { background: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; border-color: transparent; }
html:not(.js) .site-header { position: absolute; }
.site-header.hide { transform: translateY(-110%); }
.site-header .bar { display: flex; align-items: center; gap: 28px; padding: 14px var(--pad); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; font-size: 20px; letter-spacing: -.03em; color: var(--ink); }
.brand svg { width: 26px; height: 26px; color: var(--blue); }
.site-header nav { display: flex; gap: 26px; }
.site-header nav a { text-decoration: none; font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--mute); }
.site-header nav a:hover, .site-header nav a[aria-current] { color: var(--ink); }
.spacer { flex: 1; }
.pill { display: inline-block; border: 1px solid var(--ink); border-radius: 999px; padding: 8px 16px; text-decoration: none; background: none; cursor: pointer; font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; white-space: nowrap; transition: background .25s, color .25s, border-color .25s; }
.pill:hover { background: var(--ink); color: #fff; }
.pill.solid-blue { background: var(--blue); border-color: var(--blue); color: #fff; }
.pill.solid-blue:hover { background: var(--blue-deep); border-color: var(--blue-deep); }
.menu-btn { display: none; }

.menu { position: fixed; inset: 0; z-index: 60; background: var(--blue); color: #fff; display: none; flex-direction: column; justify-content: center; align-items: flex-start; text-align: left; padding: var(--pad); }
html.js .menu { display: flex; visibility: hidden; clip-path: inset(0 0 100% 0); transition: clip-path .7s var(--ease), visibility 0s .7s; }
html.js .menu.open { visibility: visible; clip-path: inset(0); transition: clip-path .7s var(--ease), visibility 0s; }
.menu .menu-link { display: block; font-weight: 800; letter-spacing: -.05em; line-height: 1; font-size: clamp(2.6rem, 11vw, 7rem); text-decoration: none; padding: .06em 0; }
.menu .menu-link:hover { color: var(--ink); }
.menu-close { position: absolute; top: 18px; right: var(--pad); border-color: #fff; color: #fff; }
.menu-close:hover { background: #fff; color: var(--blue); }
.menu-foot { margin-top: 36px; color: rgba(255, 255, 255, .72); }

.progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 55; pointer-events: none; }
.progress i { display: block; height: 100%; background: var(--blue); transform-origin: 0 50%; transform: scaleX(var(--page, 0)); }
.rail { position: fixed; left: calc(var(--pad) * .3); top: 50%; transform: translateY(-50%); z-index: 40; color: var(--ink); display: none; list-style: none; margin: 0; padding: 0; }
.rail b { display: none; }
html.js .rail { display: block; opacity: 0; pointer-events: none; transition: opacity .5s; }
html.js.past-hero .rail { opacity: 1; pointer-events: auto; }
.rail button { display: flex; gap: 10px; align-items: center; background: none; border: 0; padding: 7px 0; cursor: pointer; opacity: .35; font-family: var(--mono); font-size: 10px; letter-spacing: .08em; transition: opacity .3s; }
.rail button::after { content: ""; width: 14px; height: 1px; background: currentColor; transition: width .4s var(--ease); }
.rail button span { opacity: 0; transform: translateX(-6px); transition: .3s; text-transform: uppercase; order: 2; background: var(--glass); padding: 2px 6px; }
.rail button:hover, .rail button.on { opacity: 1; color: var(--blue); }
.rail button.on::after { width: 24px; }
.rail button:hover span { opacity: 1; transform: none; }

/* ---------------- shared scene machinery ---------------- */
.scene { position: relative; background: transparent; color: var(--fg); }
.annot { display: flex; align-items: center; gap: 14px; color: var(--mute); }
.annot i { flex: 1; height: 1px; background: var(--hair); position: relative; }
.annot i::after { content: ""; position: absolute; right: 0; top: -3px; width: 7px; height: 7px; border-top: 1px solid var(--hair); border-right: 1px solid var(--hair); transform: rotate(45deg); }
.annot i:first-child::after { right: auto; left: 0; transform: rotate(-135deg); }
.eyebrow { color: var(--mute); }

.btn { display: inline-block; font-weight: 700; text-decoration: none; padding: 13px 26px; border-radius: 999px; border: 1px solid currentColor; background: none; cursor: pointer; transition: transform .25s var(--ease), background .25s, color .25s, border-color .25s; }
.btn:hover { transform: translateY(-2px); }
.btn.primary { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn.blue { background: var(--blue); color: #fff; border-color: var(--blue); }
.btn.blue:hover { background: var(--blue-deep); border-color: var(--blue-deep); }
.btn.big { padding: 17px 34px; font-size: 1.05rem; }
.btn.small { padding: 8px 16px; font-size: .9rem; }

/* pinned scenes: tall track, sticky stage. Static unless JS is on and motion is allowed. */
.pin-scene { position: relative; }
.pin { position: relative; min-height: 100vh; min-height: 100svh; }
html.js:not(.rm) .pin-scene { height: calc(var(--len, 3) * 100vh); height: calc(var(--len, 3) * 100svh); }
html.js:not(.rm) .pin { position: sticky; top: 0; height: 100vh; height: 100svh; min-height: 0; overflow: hidden; }

/* ---------------- hero ---------------- */
.hero { min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; justify-content: center; padding: calc(var(--pad) * 1.9) var(--pad) calc(var(--pad) * 1); overflow: hidden; }
.hero-meta { display: flex; justify-content: space-between; margin-bottom: 2.4svh; color: var(--mute); }
.mega { font-weight: 800; text-transform: uppercase; line-height: .8; letter-spacing: 0; color: var(--ink); }
.row { display: flex; justify-content: space-between; overflow: hidden; padding-top: .03em; }
.row span { display: block; }
.r1 { font-size: min(25vw, 23svh); }
.r2 { font-size: min(7.5vw, 7svh); justify-content: center; gap: .5em; margin: 2svh 0; font-weight: 700; color: var(--blue); }
.r3 { font-size: min(21vw, 19.5svh); }
.r4 { text-transform: none; font-weight: 600; font-size: clamp(1.2rem, 3.2vw, 2.6rem); letter-spacing: -.03em; line-height: 1.1; justify-content: center; margin-top: 3svh; }
html.js:not(.rm) .row span { transform: translateY(108%); transition: transform 1.1s var(--ease); transition-delay: calc(var(--i, 0) * 70ms + 150ms); }
html.js:not(.rm) .hero.in .row span, html.js:not(.rm) .finale.in .row span { transform: none; }
html.js:not(.rm) .hero .mega { transform: translateY(calc(var(--p, 0) * -9vh)); }
.hero-sub { display: flex; justify-content: space-between; align-items: flex-end; gap: 28px; flex-wrap: wrap; margin-top: 4.5svh; }
.hero-sub p { max-width: 34rem; font-size: clamp(1.02rem, 1.5vw, 1.25rem); color: var(--mute); }
.hero-sub p b { color: var(--ink); font-weight: 600; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.scroll-cue { display: flex; align-items: center; gap: 10px; margin-top: 3.5svh; color: var(--mute); }
.scroll-cue i { width: 1px; height: 38px; background: var(--hair); position: relative; overflow: hidden; }
.scroll-cue i::after { content: ""; position: absolute; inset: 0; background: var(--blue); animation: drop 2.2s var(--ease) infinite; }
@keyframes drop { 0% { transform: translateY(-100%); } 70%, 100% { transform: translateY(100%); } }
.annot-hero { margin-top: 2.4svh; }
@media (max-height: 820px) { .scroll-cue { display: none; } .hero-sub { margin-top: 3svh; } }

/* ---------------- statement (words come into focus) ---------------- */
.statement .pin { display: grid; place-items: center; padding: var(--pad); }
.big { font-weight: 800; letter-spacing: -.055em; line-height: .98; font-size: clamp(2.3rem, 7.4vw, 7rem); text-align: center; max-width: 16em; text-wrap: balance; color: var(--ink); }
.w { display: inline-block; }
html.js:not(.rm) .w { opacity: calc(.16 + .84 * var(--lit, 0)); filter: blur(calc((1 - var(--lit, 0)) * 7px)); }
.glyph { display: inline-grid; place-items: center; width: .82em; height: .82em; vertical-align: -.07em; margin: 0 .05em; border: .055em solid var(--blue); color: var(--blue); border-radius: 50%; }
.glyph svg { width: 58%; height: 58%; stroke: currentColor; fill: none; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.statement .mono { position: absolute; left: var(--pad); right: var(--pad); bottom: var(--pad); display: flex; justify-content: space-between; color: var(--mute); }

/* ---------------- trail: a visitor's journey, scrubbed by scroll ---------------- */
.trail .pin { display: grid; grid-template-rows: auto minmax(0, 1fr) auto; gap: 2svh; padding: calc(var(--pad) * 2) var(--pad) var(--pad); }
.trail-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; flex-wrap: wrap; }
.trail-head h2 { font-weight: 800; letter-spacing: -.05em; line-height: .92; font-size: clamp(2rem, 5.4vw, 5rem); }
.trail-head .mono { color: var(--mute); }
.trail svg { width: 100%; height: 100%; overflow: visible; }
.trail .base { fill: none; stroke: var(--hair); stroke-width: 1.5; stroke-dasharray: 3 7; }
.trail .prog { fill: none; stroke: var(--blue); stroke-width: 3.5; stroke-linecap: round; }
html.gl .trail .base, html.gl .trail .prog { opacity: 0; } /* the particles draw the line instead (kept in the layout so its length can be measured) */
.trail .dot { fill: var(--blue); filter: drop-shadow(0 0 12px rgba(26, 95, 208, .7)); }
/* milestone labels: real HTML pills placed over the line by site.js */
.trail-labels { position: absolute; inset: 0; pointer-events: none; z-index: 2; }
.tl { position: absolute; left: var(--x, 0); top: var(--y, 0); white-space: nowrap; font: 700 13px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink); background: rgba(255, 255, 255, .96); border: 1px solid rgba(26, 95, 208, .35); border-radius: 999px; padding: 8px 14px; opacity: .78; box-shadow: 0 2px 14px rgba(6, 20, 58, .08); transform: translate(-50%, calc(-100% - 18px)); transition: opacity .3s, background .3s, color .3s, border-color .3s; }
.tl b { color: var(--blue); font-weight: 700; margin-right: 8px; }
.tl[data-side="down"] { transform: translate(-50%, 18px); }
.tl[data-side="right"] { transform: translate(18px, -50%); }
.tl[data-side="left"] { transform: translate(calc(-100% - 18px), -50%); }
.tl.on { opacity: 1; border-color: var(--blue); }
.tl.now { background: var(--blue); color: #fff; border-color: var(--blue); box-shadow: 0 4px 22px rgba(26, 95, 208, .35); }
.tl.now b { color: #bcd7ff; }
@media (max-width: 899px) { .tl { font-size: 12px; padding: 7px 11px; } .tl b { margin-right: 6px; } }
.trail .node circle { fill: #fff; stroke: var(--hair); stroke-width: 2; transition: .4s; }
.trail .node text { fill: var(--mute); font: 500 11px var(--mono); letter-spacing: .06em; text-anchor: middle; text-transform: uppercase; opacity: 0; transition: opacity .4s; }
.trail .node.on circle { fill: var(--blue); stroke: var(--blue); }
.trail .node.on text { opacity: 1; fill: var(--ink); }
.trail-foot { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(18px, 4vw, 60px); align-items: end; }
.cap .t, .cap .u { display: block; color: var(--mute); }
.cap .u { color: var(--blue); margin: 4px 0 10px; }
.cap b { display: block; font-weight: 800; letter-spacing: -.04em; line-height: 1; font-size: clamp(1.5rem, 3.6vw, 3.1rem); }
.panel { border: 1px solid var(--hair); background: var(--glass); padding: 16px 18px; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.panel .mono { color: var(--mute); display: flex; justify-content: space-between; gap: 12px; }
.panel .inf { font-weight: 700; font-size: clamp(1.05rem, 1.7vw, 1.4rem); letter-spacing: -.02em; line-height: 1.2; margin: 8px 0 6px; min-height: 2.4em; }
.panel .evi { color: var(--mute); font-size: .92rem; min-height: 1.5em; }
.meter { height: 3px; background: var(--hair); margin-top: 10px; }
.meter i { display: block; height: 100%; background: var(--blue); width: calc(var(--v, 0) * 100%); transition: width .5s var(--ease); }
.panel .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.steps { display: none; }
html:not(.js) .steps, html.rm .steps { display: grid; gap: 14px; list-style: none; padding: 0; margin: 20px 0 0; }
html:not(.js) .steps li, html.rm .steps li { border-top: 1px solid var(--hair); padding-top: 12px; }
html:not(.js) .steps li *, html.rm .steps li * { display: inline; }
html:not(.js) .trail-foot, html.rm .trail-foot { display: none; }
html:not(.js) .trail svg, html.rm .trail svg { display: none; }

/* ---------------- findings ---------------- */
.findings { padding: clamp(80px, 14vw, 180px) var(--pad); overflow: hidden; }
.spread { display: flex; justify-content: space-between; font-weight: 800; text-transform: uppercase; line-height: .82; font-size: min(13.2vw, 24svh); color: var(--ink); }
.findings .sub { text-align: center; font-weight: 700; letter-spacing: -.04em; font-size: clamp(1.4rem, 3.6vw, 3rem); margin: 3.5vw 0 clamp(40px, 7vw, 100px); color: var(--blue); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 2vw, 28px); align-items: start; }
.card { border: 1px solid var(--hair); padding: clamp(18px, 2vw, 28px); background: var(--glass); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.card:nth-child(2) { margin-top: clamp(0px, 5vw, 70px); }
.card:nth-child(3) { margin-top: clamp(0px, 10vw, 140px); }
.tag { display: inline-block; font-family: var(--mono); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; border: 1px solid currentColor; border-radius: 999px; padding: 3px 9px; margin: 0 6px 12px 0; }
.tag.fix { color: #c2271b; } .tag.look { color: #a15c07; } .tag.know { color: var(--blue); }
.card h3 { font-weight: 800; letter-spacing: -.035em; line-height: 1.05; font-size: clamp(1.25rem, 2vw, 1.7rem); margin-bottom: 10px; }
.card p { color: var(--mute); font-size: .98rem; }
.card .try { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--hair); font-size: .93rem; }
.card .try b { font-family: var(--mono); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: var(--blue); display: block; margin-bottom: 3px; }
html.js:not(.rm) .cards .card { transform: translateY(calc((1 - var(--in, 0)) * 60px)); opacity: calc(.15 + .85 * var(--in, 0)); }
.findings .annot { margin-top: clamp(28px, 4vw, 56px); }

/* ---------------- horizontal strip ---------------- */
.strip .pin { display: flex; flex-direction: column; justify-content: center; gap: 4svh; padding-top: calc(var(--pad) * 1.6); }
.strip-head { padding: 0 var(--pad); display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; flex-wrap: wrap; }
.strip-head h2 { font-weight: 800; letter-spacing: -.05em; line-height: .9; font-size: clamp(2.6rem, 8vw, 7.5rem); }
.chap { display: flex; gap: 18px; color: var(--mute); }
.chap span { transition: color .3s; } .chap span.on { color: var(--blue); }
.track { display: flex; gap: clamp(14px, 3vw, 48px); padding: 0 var(--pad); width: max-content; transform: translateX(calc(var(--x, 0) * -1px)); will-change: transform; }
html:not(.js) .track, html.rm .track { width: auto; flex-wrap: wrap; transform: none; }
.pane { width: min(82vw, 560px); min-height: min(52svh, 480px); flex: none; border: 1px solid var(--hair); padding: clamp(20px, 2.4vw, 34px); display: flex; flex-direction: column; justify-content: space-between; background: var(--glass); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.pane .n { font-weight: 800; letter-spacing: -.06em; line-height: .8; font-size: clamp(4rem, 9vw, 8rem); color: transparent; -webkit-text-stroke: 1px var(--blue); }
.pane h3 { font-weight: 800; letter-spacing: -.04em; font-size: clamp(1.5rem, 2.6vw, 2.2rem); margin: 18px 0 8px; }
.pane p { color: var(--mute); max-width: 30em; }
.code { font-family: var(--mono); font-size: 12.5px; line-height: 1.6; background: var(--ink); border: 1px solid var(--ink); padding: 14px 16px; margin-top: 16px; overflow-x: auto; white-space: pre-wrap; word-break: break-word; color: #9cc4ff; }
.ok { display: inline-flex; align-items: center; gap: 8px; margin-top: 16px; color: var(--blue); }
.ok::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 14px rgba(26, 95, 208, .7); }

/* ---------------- discover ---------------- */
.discover .pin { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(20px, 5vw, 80px); align-items: center; padding: calc(var(--pad) * 2) var(--pad) var(--pad); }
.discover h2 { font-weight: 800; letter-spacing: -.055em; line-height: .88; font-size: clamp(3rem, 9vw, 8.5rem); text-transform: uppercase; }
.discover .lede { color: var(--mute); max-width: 24em; margin-top: 20px; font-size: 1.1rem; }
.count { display: flex; align-items: baseline; gap: 12px; margin-top: 26px; color: var(--blue); }
.count b { font-weight: 800; letter-spacing: -.06em; font-size: clamp(3rem, 7vw, 6rem); line-height: 1; }
.log { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--hair); background: var(--glass); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.log li { display: grid; grid-template-columns: 22px 1fr auto; gap: 14px; align-items: baseline; padding: 15px 12px; border-bottom: 1px solid var(--hair); font-family: var(--mono); font-size: clamp(11px, 1.15vw, 13.5px); letter-spacing: .02em; }
.log em { font-style: normal; color: var(--blue); text-transform: uppercase; letter-spacing: .08em; font-size: 10.5px; }
.log .sym { font-weight: 700; }
.log li.gone .sym, .log li.gone em { color: #c2271b; }
html.js:not(.rm) .log li { opacity: .14; transform: translateX(26px); transition: .6s var(--ease); }
html.js:not(.rm) .log li.on { opacity: 1; transform: none; }

/* ---------------- consent ---------------- */
.consent .pin { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(20px, 5vw, 80px); align-items: center; padding: calc(var(--pad) * 2) var(--pad) var(--pad); }
.consent h2 { font-weight: 800; letter-spacing: -.055em; line-height: .9; font-size: clamp(2.6rem, 7.6vw, 7rem); text-transform: uppercase; }
.switch { display: inline-flex; border: 1px solid var(--hair); border-radius: 999px; padding: 4px; margin-top: 26px; background: var(--glass); }
.switch button { background: none; border: 0; border-radius: 999px; padding: 10px 18px; cursor: pointer; font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--mute); transition: .3s; }
.switch button[aria-pressed="true"] { background: var(--blue); color: #fff; }
html:not(.js) .switch { display: none; }
.facts { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 10px; color: var(--mute); }
.facts b { color: var(--ink); font-weight: 600; }
.payloads { position: relative; border: 1px solid var(--hair); background: var(--glass); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); min-height: min(52svh, 440px); }
.payload { margin: 0; padding: 20px; font-family: var(--mono); font-size: clamp(11.5px, 1.2vw, 14px); line-height: 1.7; white-space: pre-wrap; color: var(--ink); }
.payload .k { color: var(--blue); }
.payload small { display: block; color: var(--mute); margin-bottom: 12px; letter-spacing: .08em; text-transform: uppercase; font-size: 10.5px; }
html.js .payload { position: absolute; inset: 0; opacity: 0; transform: translateY(14px); transition: .6s var(--ease); pointer-events: none; }
html.js .consent[data-state="no"] .payload[data-for="no"], html.js .consent[data-state="yes"] .payload[data-for="yes"] { opacity: 1; transform: none; }
html.js .consent:not([data-state]) .payload[data-for="no"] { opacity: 1; transform: none; }

/* ---------------- marquee ---------------- */
.marquee { background: var(--blue); color: #fff; overflow: hidden; padding: clamp(18px, 3vw, 40px) 0; display: grid; gap: clamp(6px, 1vw, 14px); position: relative; z-index: 1; }
.mq { display: flex; width: max-content; font-weight: 800; letter-spacing: -.045em; text-transform: uppercase; line-height: 1; font-size: clamp(2.6rem, 8vw, 7.5rem); animation: mq 38s linear infinite; }
.mq.rev { animation-direction: reverse; -webkit-text-stroke: 1.5px #fff; color: transparent; animation-duration: 46s; }
.mq span { padding-right: .5em; white-space: nowrap; }
@keyframes mq { to { transform: translateX(-50%); } }
html.rm .mq { animation: none; }

/* ---------------- finale ---------------- */
.finale { padding: clamp(90px, 14vw, 190px) var(--pad) clamp(60px, 9vw, 120px); text-align: center; overflow: hidden; }
.finale .row { font-size: min(21vw, 30svh); color: var(--blue); }
.finale .row + .row { margin-top: .04em; }
.finale .row.r2 { font-size: min(6vw, 7svh); margin: 2svh 0; color: var(--ink); }
.finale p { margin: 4vw auto 0; max-width: 32em; color: var(--mute); font-size: 1.15rem; }
.finale .btn { margin-top: 30px; }

/* ---------------- footer ---------------- */
.site-footer { background: #fff; color: var(--ink); padding: clamp(50px, 7vw, 100px) var(--pad) 28px; border-top: 1px solid var(--hair); }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 30px; }
.footer-grid h2 { font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--mute); margin-bottom: 14px; font-weight: 500; }
.footer-grid a { display: block; text-decoration: none; padding: 4px 0; font-weight: 600; }
.footer-grid a:hover { color: var(--blue); }
.wordmark { display: flex; justify-content: space-between; font-weight: 800; text-transform: uppercase; line-height: .8; font-size: min(26vw, 30svh); margin: clamp(30px, 5vw, 70px) 0 18px; overflow: hidden; color: var(--blue); }
.legal { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; color: var(--mute); }

/* ---------------- inner pages (docs, legal, pricing...) ---------------- */
body.inner main { padding-top: clamp(96px, 13vw, 170px); position: relative; z-index: 1; }
.page-eyebrow { padding: 0 var(--pad); max-width: 1180px; margin: 0 auto -28px; display: flex; gap: 10px; color: var(--blue); }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 var(--pad); }
.prose { max-width: 1180px; padding-top: 44px; padding-bottom: clamp(60px, 9vw, 120px); margin-left: auto; margin-right: auto; }
.prose > * { max-width: 820px; }
.prose > h1, .prose > .plans { max-width: none; }
.prose h1 { font-weight: 800; letter-spacing: -.055em; line-height: .92; font-size: clamp(2.8rem, 8vw, 6.4rem); margin-bottom: 28px; text-wrap: balance; }
.prose .lead, .lead { font-size: clamp(1.15rem, 2vw, 1.5rem); line-height: 1.35; color: var(--mute); max-width: 36em; letter-spacing: -.01em; }
.prose h2 { font-weight: 800; letter-spacing: -.04em; line-height: 1.05; font-size: clamp(1.5rem, 2.8vw, 2.2rem); margin: 2.3em 0 .55em; padding-top: 1em; border-top: 1px solid var(--hair); }
.prose h3 { font-weight: 700; font-size: 1.1rem; margin: 1.5em 0 .3em; letter-spacing: -.01em; }
.prose p, .prose li { max-width: 66ch; }
.prose p { margin: 0 0 1em; }
.prose ul, .prose ol { padding-left: 1.2em; margin: 0 0 1.2em; }
.prose li { margin-bottom: .45em; }
.prose a { color: var(--blue); text-decoration-thickness: 1px; text-underline-offset: 3px; }
.prose code { font-family: var(--mono); font-size: .86em; background: var(--tint); color: var(--blue-deep); padding: 2px 6px; border-radius: 4px; }
.prose pre { background: var(--ink); color: #9cc4ff; padding: 18px 20px; overflow-x: auto; white-space: pre-wrap; word-break: break-word; margin: 1.2em 0; line-height: 1.6; }
.prose pre code { background: none; padding: 0; color: inherit; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.2em 0 1.6em; font-size: .96rem; }
.prose th, .prose td { text-align: left; vertical-align: top; padding: 12px 14px 12px 0; border-bottom: 1px solid var(--hair); }
.prose th { font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--mute); font-weight: 500; }
.meta { font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--mute); margin-bottom: 14px; }
.meta a { text-decoration: none; color: var(--blue); }
.toc { border: 1px solid var(--hair); background: var(--tint); padding: 18px 22px; margin: 28px 0 8px; }
.toc a { display: block; padding: 4px 0; font-weight: 600; text-decoration: none; }
.toc a:hover { text-decoration: underline; }
.callout { border-left: 3px solid var(--blue); background: var(--tint); padding: 14px 18px; margin: 1.4em 0; }
.callout.warn { border-left-color: #a15c07; background: rgba(161, 92, 7, .08); }
.callout ul { margin-bottom: 0; }
.plans { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); margin: 34px 0 10px; }
.plan { border: 1px solid var(--hair); padding: clamp(22px, 3vw, 36px); background: #fff; }
.plan.featured { background: var(--blue); color: #fff; border-color: var(--blue); }
.plan h2 { margin: 0 0 6px; padding: 0; border: 0; font-size: 1.1rem; font-family: var(--mono); text-transform: uppercase; letter-spacing: .08em; font-weight: 500; }
.plan .price { font-weight: 800; letter-spacing: -.055em; font-size: clamp(2.6rem, 6vw, 4.6rem); line-height: 1; margin: 12px 0 20px; }
.plan ul { padding-left: 1.1em; }
.plan.featured .btn.primary { background: #fff; color: var(--blue); border-color: #fff; }
.notfound { text-align: center; padding-bottom: 120px; }
.notfound h1 { font-weight: 800; letter-spacing: -.055em; line-height: .92; font-size: clamp(2.8rem, 9vw, 7rem); margin-bottom: 20px; }
.notfound .lead { margin: 0 auto 28px; }
.notfound .btn { margin: 4px; }
.prose .btn { text-decoration: none; margin-top: 8px; color: #fff; }
.prose .btn:not(.primary):not(.blue) { color: var(--ink); }
.prose .btn.primary { color: #fff; }

/* reveal-on-scroll for inner pages */
html.js:not(.rm) [data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
html.js:not(.rm) [data-reveal].in { opacity: 1; transform: none; }

/* ---------------- small screens ---------------- */
@media (max-width: 899px) {
  .site-header nav, .site-header .pill.desk { display: none; }
  html.js .menu-btn { display: inline-block; }
  .rail { display: none !important; }
  .trail-foot { grid-template-columns: 1fr; gap: 12px; }
  .panel .inf { min-height: 0; }
  .discover .pin, .consent .pin { grid-template-columns: 1fr; align-content: center; gap: 20px; }
  .discover h2 { font-size: clamp(2.6rem, 14vw, 5rem); }
  .cards { grid-template-columns: 1fr; }
  .card:nth-child(2), .card:nth-child(3) { margin-top: 0; }
  .payloads { min-height: 230px; }
  .consent .facts { display: none; }
}
@media (max-height: 640px) and (min-width: 900px) { .trail .pin { padding-top: 76px; } .trail-head h2 { font-size: 2.4rem; } }
@media (prefers-reduced-motion: reduce) { .scroll-cue i::after { animation: none; } }

/* ---------------- act: patterns, chat, email ---------------- */
.act { padding: clamp(80px, 12vw, 160px) var(--pad); }
.act .sub { text-align: center; font-weight: 700; letter-spacing: -.04em; font-size: clamp(1.6rem, 4.2vw, 3.4rem); margin: 0 0 clamp(36px, 6vw, 80px); color: var(--blue); }
.act-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 2vw, 28px); align-items: start; }
.act-step { border: 1px solid var(--hair); padding: clamp(18px, 2vw, 28px); background: var(--glass); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.act-step .n { display: block; color: var(--blue); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 12px; }
.act-step h3 { font-weight: 800; letter-spacing: -.035em; line-height: 1.08; font-size: clamp(1.2rem, 1.8vw, 1.55rem); margin-bottom: 12px; }
.act-step p { color: var(--mute); font-size: .96rem; }
.chatmock, .mailmock { margin: 14px 0; padding: 12px; border: 1px solid var(--hair); background: #fff; font-size: .9rem; display: grid; gap: 8px; }
.chatmock p { margin: 0; padding: 8px 11px; border-radius: 12px; max-width: 92%; color: var(--ink); font-size: .9rem; }
.chatmock .bot { background: #eef3fd; justify-self: start; }
.chatmock .you { background: var(--blue); color: #fff; justify-self: end; }
.mailmock b { font-size: 1rem; } .mailmock span { color: var(--mute); } .mailmock i { font-size: .75rem; color: var(--mute); border-top: 1px solid var(--hair); padding-top: 6px; }
@media (max-width: 899px) { .act-steps { grid-template-columns: 1fr; } }