/* Nonprofit OS — latimerdigital.com
   Latimer Digital Brand Guidelines v1.0 (Canva, Sept 2026), as implemented in apps/ld-inspection.
     Locked colours: Ink #212121 · White #ffffff · Blue #08509f · Green #12973e · Orange #f38f21 · Red #f04832
     Text-safe steps: Blue Dark #063870 · Green Text #0f7c33 · Orange Text #a55c08 · Red Text #c42d1c
     Proportion 60 white / 30 ink / 10 accent. Blue = everything clickable, ONE blue button per view.
     Archivo Black headers, Archivo ExtraBold subheads, IBM Plex Sans 17px body,
     IBM Plex Mono for prices, dates, metrics and evidence captions.
     Radius 0 on cards, 2px on controls. 8px grid. Lots of white space.
     Icons: Lucide only, 1.5px stroke, ink, 20/24px, in callouts and validation only. No icon-in-a-circle.
   The guidelines forbid two of green/orange/red in one view, so comparison rows follow the inspection's
   own device: mono labels on an ink-50 plate, and only the failing side takes colour (Red Text). */

:root {
  --ink: #212121;
  --ink-500: #6b6b6b;
  --ink-50: #f2f2f2;
  --line: #dcdcdc;
  --white: #ffffff;
  --blue: #08509f;
  --blue-dark: #063870;
  --green-text: #0f7c33;
  --red-text: #c42d1c;
  --sans: "IBM Plex Sans", system-ui, -apple-system, sans-serif;
  --display: "Archivo Black", "Archivo", system-ui, sans-serif;
  --subhead: "Archivo", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --wrap: 1080px;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--white); color: var(--ink);
  font: 400 17px/1.55 var(--sans); -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { margin: 0; color: var(--ink); }
h1 { font-family: var(--display); font-weight: 400; font-size: 34px; line-height: 1.08; letter-spacing: -.01em; }
h2 { font-family: var(--subhead); font-weight: 800; font-size: 26px; line-height: 1.15; }
h3 { font-family: var(--subhead); font-weight: 800; font-size: 19px; line-height: 1.25; }
@media (min-width: 768px) { h1 { font-size: 46px; } h2 { font-size: 34px; } }
p { margin: 0 0 12px; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img, svg { max-width: 100%; }
a { color: var(--blue); }
a:hover { color: var(--blue-dark); }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
section[id] { scroll-margin-top: 72px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 720px; }
.mid { max-width: 880px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* ---------- bands: white is the ground, ink-50 marks a change of subject ---------- */
.zone-dark, .zone-light { background: var(--white); }
.band { background: var(--ink-50); }
.zone-fade { height: 0; }
section { padding: 48px 0; }
@media (min-width: 768px) { section { padding: 72px 0; } }

/* ---------- type helpers ---------- */
.kicker { font-family: var(--mono); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-500); }
.mono { font-family: var(--mono); font-weight: 500; font-size: 14px; letter-spacing: .01em; }
.price { font-family: var(--mono); font-weight: 500; }
.lead { font-size: 17px; line-height: 1.6; color: var(--ink-500); }
.center { text-align: center; }
.muted { color: var(--ink-500); }
.small { font-size: 14px; }
.tnum { font-variant-numeric: tabular-nums; }
.grad { color: var(--ink); }

/* ---------- surfaces: 1px line, radius 0, no shadow ---------- */
.glass, .paper-card { background: var(--white); border: 1px solid var(--line); border-radius: 0; }
.band .glass, .band .paper-card { background: var(--white); }

/* ---------- buttons: ONE blue button per view; everything else is a text link ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 15px 22px; border: 1px solid var(--blue); border-radius: 2px;
  background: var(--blue); color: var(--white);
  font: 600 17px/1 var(--sans); text-decoration: none; cursor: pointer;
  transition: background .15s ease, border-color .15s ease;
}
.btn:hover { background: var(--blue-dark); border-color: var(--blue-dark); color: var(--white); }
.btn-amber { background: var(--blue); color: var(--white); }      /* primary */
.btn-ink { background: var(--blue); color: var(--white); }         /* primary on light bands */
.btn-ghost {                                                        /* secondary: never a second blue block */
  background: none; border-color: transparent; color: var(--blue);
  text-decoration: underline; text-underline-offset: 3px; padding: 15px 4px;
}
.btn-ghost:hover { background: none; color: var(--blue-dark); }
.btn-sm { padding: 10px 14px; font-size: 15px; }
.icon { width: 24px; height: 24px; flex: none; stroke-width: 1.5; }
.icon-sm { width: 20px; height: 20px; flex: none; stroke-width: 1.5; }

/* ---------- sticky bars ---------- */
.topbar { position: sticky; top: 0; z-index: 40; background: var(--white); border-bottom: 1px solid var(--line); }
.topbar-in { display: flex; align-items: center; justify-content: space-between; gap: 12px; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand-mark { display: grid; place-items: center; height: 26px; padding: 0 8px; background: var(--ink-50); font: 500 12px/1 var(--mono); letter-spacing: .08em; color: var(--ink); }
.brand-name { display: none; font-family: var(--mono); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-500); }
@media (min-width: 640px) { .brand-name { display: inline; } }
.topbar .toggle { display: none; }
@media (min-width: 900px) { .topbar .toggle { display: grid; } }

.bottombar {
  position: fixed; inset-inline: 0; bottom: 0; z-index: 40;
  padding: 8px 16px calc(8px + env(safe-area-inset-bottom, 0px));
  background: var(--white); border-top: 1px solid var(--line);
}
.bottombar p { margin: 0 0 6px; text-align: center; }
@media (min-width: 900px) { .bottombar { display: none; } }
body { padding-bottom: 84px; }
@media (min-width: 900px) { body { padding-bottom: 0; } }

/* ---------- perspective toggle: two square tabs, ink selection (not blue: it is a filter, not a link) ---------- */
.toggle { position: relative; display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); border-radius: 2px; }
.toggle-thumb { position: absolute; inset: 0 auto 0 0; width: 50%; background: var(--ink); transition: transform .2s ease; }
.toggle[data-view="team"] .toggle-thumb { transform: translateX(100%); }
.toggle button {
  position: relative; z-index: 1; display: flex; align-items: center; justify-content: center; gap: 7px;
  padding: 10px 12px; border: 0; background: none; cursor: pointer;
  font: 500 13px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase;
  color: var(--ink-500); white-space: nowrap; transition: color .15s;
}
.toggle button[aria-pressed="true"] { color: var(--white); }

/* ---------- headers ---------- */
.step-tag { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-500); }
.step-num { display: grid; place-items: center; width: 22px; height: 22px; background: var(--ink); color: var(--white); font: 500 12px/1 var(--mono); }
.step-num::after { content: attr(data-n); }
.head h2 { margin-top: 14px; }
.head p { margin-top: 12px; }
.sec-kicker { color: var(--ink-500); }

/* ---------- annotations: mono label + thin ink rule, never a third accent colour ---------- */
.anno { display: flex; align-items: flex-end; gap: 4px; color: var(--ink-500); pointer-events: none; user-select: none; }
.anno span { font: 500 12px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; white-space: nowrap; padding-bottom: 6px; }
.anno svg { width: 48px; height: 44px; flex: none; }
.anno path { stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; fill: none; }
.anno .trail { stroke-dasharray: 150; stroke-dashoffset: 150; }
.is-visible .anno .trail { animation: draw 1s ease-out forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.anno-lead { justify-content: center; width: fit-content; margin: 0 auto 2px; }
@media (min-width: 768px) { .anno-lead { margin-left: 0; margin-right: auto; } }

.reveal { opacity: 0; transform: translateY(12px); transition: opacity .5s ease, transform .5s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

.grid { display: grid; gap: 16px; }
.g2, .g3 { grid-template-columns: 1fr; }
@media (min-width: 768px) { .g2 { grid-template-columns: 1fr 1fr; } .g3 { grid-template-columns: repeat(3, 1fr); } }
.mt-s { margin-top: 24px; } .mt-m { margin-top: 32px; } .mt-l { margin-top: 48px; }

/* ---------- step 1 view cards ---------- */
.view-card {
  position: relative; display: block; width: 100%; padding: 22px; text-align: left;
  color: var(--ink); font: inherit; cursor: pointer; border-radius: 0;
  background: var(--white); border: 1px solid var(--line);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.view-card:hover { border-color: var(--ink-500); }
.view-card[aria-pressed="true"] { border-color: var(--blue); box-shadow: inset 4px 0 0 var(--blue); }
.view-card h3 { margin-top: 8px; }
.view-card .tick { position: absolute; top: 20px; right: 20px; display: grid; place-items: center; width: 22px; height: 22px; border: 1px solid var(--line); color: transparent; }
.view-card[aria-pressed="true"] .tick { border-color: var(--blue); background: var(--blue); color: var(--white); }
.card-icon { color: var(--ink); display: block; }
.ticklist { margin-top: 16px; display: grid; gap: 8px; font-size: 16px; color: var(--ink-500); }
.ticklist li { display: flex; gap: 9px; }
.ticklist svg { color: var(--ink); margin-top: 3px; }

/* ---------- video ---------- */
.video { overflow: hidden; border: 1px solid var(--line); background: var(--ink-50); }
.video-frame { position: relative; aspect-ratio: 16 / 9; width: 100%; }
.video-frame > iframe, .video-frame > video { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.poster { position: absolute; inset: 0; width: 100%; height: 100%; padding: 0; border: 0; background: none; cursor: pointer; display: block; }
.poster-art { position: absolute; inset: 0; display: flex; gap: 10px; padding: 14px; background: var(--ink-50); }
.poster-rail { display: none; width: 16%; flex-direction: column; gap: 8px; padding: 8px; border: 1px solid var(--line); background: var(--white); }
@media (min-width: 640px) { .poster-rail { display: flex; } }
.poster-rail i { height: 8px; background: var(--line); }
.poster-dots { margin-top: auto; display: flex; gap: 5px; }
.poster-dots i { width: 12px; height: 12px; border: 1px solid var(--line); }
.poster-tiles { flex: 1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.poster-tiles div { display: flex; flex-direction: column; justify-content: flex-end; gap: 5px; padding: 8px; border: 1px solid var(--line); background: var(--white); }
.poster-tiles i { height: 4px; background: var(--ink); }
.poster-tiles i + i { width: 55%; background: var(--line); }
.poster-scrim { position: absolute; inset: 0; background: linear-gradient(to top, rgba(33,33,33,.3), transparent 60%); }
.play { position: absolute; left: 50%; top: 50%; translate: -50% -50%; display: grid; place-items: center; width: 62px; height: 62px; background: var(--blue); color: var(--white); border-radius: 2px; transition: background .15s ease; }
.poster:hover .play { background: var(--blue-dark); }
@media (min-width: 640px) { .play { width: 72px; height: 72px; } }
.play svg { width: 24px; height: 24px; margin-left: 3px; fill: currentColor; stroke: none; }
.dur { position: absolute; right: 12px; bottom: 12px; padding: 4px 8px; background: var(--ink); color: var(--white); font: 500 12px/1 var(--mono); letter-spacing: .06em; }
.head-bubble { position: absolute; left: 12px; bottom: 12px; display: flex; align-items: center; gap: 8px; }
.head-av { display: grid; place-items: center; height: 30px; padding: 0 10px; background: var(--ink); color: var(--white); font: 500 12px/1 var(--mono); letter-spacing: .08em; }
.head-label { display: none; padding: 5px 9px; background: var(--white); border: 1px solid var(--line); font: 500 12px/1 var(--mono); color: var(--ink-500); }
@media (min-width: 640px) { .head-label { display: inline; } }
.speed { position: absolute; right: 12px; top: 12px; z-index: 2; display: flex; align-items: center; gap: 2px; padding: 3px; background: var(--ink); }
.speed button { border: 0; background: none; cursor: pointer; padding: 4px 7px; font: 500 11px/1 var(--mono); letter-spacing: .04em; color: var(--white); }
.speed button[aria-pressed="true"] { background: var(--white); color: var(--ink); }
.video-soon { position: absolute; inset: 0; display: grid; place-items: center; padding: 24px; text-align: center; background: var(--white); }
.video-soon h4 { margin-top: 10px; font-family: var(--subhead); font-weight: 800; font-size: 18px; }
.video-soon svg { color: var(--ink); }
.video-note { display: flex; gap: 8px; justify-content: center; margin-top: 14px; font-size: 15px; }
.video-note svg { color: var(--ink); margin-top: 3px; }

/* ---------- step 3 phone ---------- */
.phone { width: 100%; max-width: 300px; margin: 0 auto; padding: 9px; background: var(--ink); }
.phone-in { background: var(--white); color: var(--ink); }
.phone-top { display: flex; align-items: center; justify-content: space-between; padding: 14px 14px 10px; background: var(--ink-50); border-bottom: 1px solid var(--line); }
.phone-top .who { text-align: center; }
.phone-av { display: grid; place-items: center; height: 28px; padding: 0 10px; margin: 0 auto; background: var(--ink); color: var(--white); font: 500 12px/1 var(--mono); letter-spacing: .08em; }
.phone-top p { margin: 6px 0 0; font: 500 10px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-500); }
.thread { display: flex; flex-direction: column; justify-content: flex-end; gap: 8px; min-height: 270px; padding: 14px 12px; font-size: 15px; }
.bub { max-width: 84%; padding: 9px 12px; border: 1px solid var(--line); }
.bub-in { align-self: flex-start; background: var(--ink-50); }
.bub-out { align-self: flex-end; background: var(--blue); border-color: var(--blue); color: var(--white); }
.bub-typing { align-self: flex-end; display: flex; gap: 4px; padding: 12px; border: 1px solid var(--line); background: var(--ink-50); }
.bub-typing i { width: 6px; height: 6px; background: var(--ink-500); animation: blink 1.1s ease-in-out infinite; }
.bub-typing i:nth-child(2) { animation-delay: .15s; }
.bub-typing i:nth-child(3) { animation-delay: .3s; }
@keyframes blink { 0%, 100% { opacity: .25; } 50% { opacity: 1; } }
.delivered { align-self: flex-end; margin: 0; display: flex; gap: 4px; align-items: center; font: 500 10px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-500); }
.stamp { margin: 0; text-align: center; font: 500 10px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-500); }
.phone-input { display: flex; align-items: center; gap: 8px; padding: 9px 12px; border-top: 1px solid var(--line); }
.phone-input span:first-child { flex: 1; padding: 7px 10px; border: 1px solid var(--line); font-size: 14px; color: var(--ink-500); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.phone-send { display: grid; place-items: center; width: 26px; height: 26px; background: var(--blue); color: var(--white); font-size: 13px; }

/* ---------- section 01 flow + funnel math ---------- */
.flow { position: relative; display: grid; gap: 14px; padding-left: 44px; border-left: 1px solid var(--line); }
.flow li { position: relative; }
.flow .n { position: absolute; left: -61px; top: 18px; display: grid; place-items: center; width: 34px; height: 34px; background: var(--white); border: 1px solid var(--line); color: var(--ink-500); font: 500 13px/1 var(--mono); }
.flow .glass { display: flex; gap: 14px; padding: 18px; }
.flow svg { color: var(--ink); margin-top: 2px; }
.flow strong { display: block; font-family: var(--subhead); font-weight: 800; font-size: 18px; }
.arrow-down { display: block; margin: 18px auto; color: var(--line); }
.bar { display: flex; height: 44px; border: 1px solid var(--line); font: 500 12px/1 var(--mono); letter-spacing: .04em; text-transform: uppercase; }
.bar div { display: flex; align-items: center; justify-content: center; gap: 3px; overflow: hidden; white-space: nowrap; transition: width .6s ease; }
.bar-strategy { background: var(--ink); color: var(--white); min-width: 3px; }
.bar-format { flex: 1; background: var(--ink-50); color: var(--ink-500); }
.split { display: grid; gap: 14px; margin-top: 16px; }
@media (min-width: 560px) { .split { grid-template-columns: 1fr 1fr; } }
.split div { padding: 16px; border: 1px solid var(--line); font-size: 15px; color: var(--ink-500); }
.split .s1 { box-shadow: inset 4px 0 0 var(--ink); }
.split .s2 { box-shadow: inset 4px 0 0 var(--line); }
.split b { display: block; font: 500 24px/1.1 var(--mono); color: var(--ink); margin-bottom: 4px; }
.reclaimed { padding: 26px 22px; text-align: center; border: 1px solid var(--line); box-shadow: inset 0 4px 0 var(--blue); }
.reclaimed svg { color: var(--ink); }
.reclaimed .big { font: 500 40px/1 var(--mono); color: var(--ink); margin: 12px 0 6px; }

/* ---------- old vs new: only the failing side takes colour ---------- */
.vs { padding: 22px; border: 1px solid var(--line); }
.vs h3 { margin-top: 8px; }
.vs-old { box-shadow: inset 4px 0 0 var(--line); }
.vs-new { box-shadow: inset 4px 0 0 var(--blue); }
.vs ul { margin-top: 18px; display: grid; gap: 12px; }
.vs li { display: flex; gap: 11px; color: var(--ink-500); }
.vs-new li { color: var(--ink); }
.mark { display: grid; place-items: center; width: 20px; height: 20px; flex: none; }
.mark-yes { color: var(--ink); }
.mark-no { color: var(--red-text); }

/* ---------- calculator ---------- */
.est { display: grid; gap: 24px; padding: 22px; }
@media (min-width: 900px) { .est { grid-template-columns: 1fr 1fr; padding: 28px; } }
.field { display: block; margin-bottom: 18px; }
.field > span { display: flex; align-items: center; gap: 8px; font: 500 13px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-500); }
.field svg { color: var(--ink); }
.field select {
  width: 100%; margin-top: 8px; padding: 13px 38px 13px 12px; border-radius: 2px;
  border: 1px solid var(--line); background-color: var(--white); color: var(--ink);
  font: 400 17px/1.2 var(--sans); appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23212121' stroke-width='1.5' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; background-size: 20px;
}
.field select:hover { border-color: var(--ink-500); }
.est-out { display: flex; flex-direction: column; gap: 18px; padding: 22px; background: var(--ink-50); }
.est-out .big { font: 500 40px/1 var(--mono); color: var(--ink); margin: 8px 0 4px; }
.est-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.est-stats div { padding: 13px; background: var(--white); border: 1px solid var(--line); }
.est-stats b { display: block; font: 500 20px/1.1 var(--mono); color: var(--ink); }
.est-stats span { font: 500 11px/1.4 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-500); }

.wb { position: absolute; inset: 0; background: var(--white); }
.wb svg { width: 100%; height: 100%; }

/* ---------- bake-off evidence ---------- */
.ev { overflow: hidden; }
.ev-top { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--line); background: var(--ink-50); font-size: 15px; }
.ev-top svg { color: var(--ink); }
.ev-row { display: grid; grid-template-columns: 1fr 1fr; font-size: 15px; }
@media (min-width: 700px) { .ev-row { grid-template-columns: 1fr 1fr 1fr; } }
.ev-row > * { padding: 14px 16px; border-bottom: 1px solid var(--line); margin: 0; }
.ev-metric { grid-column: span 2; background: var(--ink-50); font: 500 12px/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-500); }
@media (min-width: 700px) { .ev-metric { grid-column: auto; background: none; font-family: var(--subhead); font-weight: 800; font-size: 16px; letter-spacing: 0; text-transform: none; color: var(--ink); } }
.ev-old { display: flex; gap: 10px; color: var(--ink-500); border-right: 1px solid var(--line); }
.ev-new { display: flex; gap: 10px; color: var(--ink); }
.ev-head-old, .ev-head-new { background: var(--ink-50); }
.ev-head-old { border-right: 1px solid var(--line); }
.ev-foot { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; padding: 20px; }
@media (min-width: 640px) { .ev-foot { flex-direction: row; align-items: center; justify-content: space-between; } }

/* ---------- activation hub ---------- */
.hub-top { display: flex; flex-direction: column; gap: 12px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
@media (min-width: 640px) { .hub-top { flex-direction: row; align-items: flex-end; justify-content: space-between; } }
.hub-count { font: 500 40px/1 var(--mono); color: var(--ink); }
.hub-sync { display: inline-flex; align-items: center; gap: 8px; padding: 6px 10px; background: var(--ink-50); font: 500 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-500); }
.hub li { display: flex; align-items: center; gap: 14px; padding: 15px 0; border-top: 1px solid var(--line); }
.hub li:first-child { border-top: 0; }
.hub-ic { display: grid; place-items: center; width: 24px; flex: none; color: var(--ink); }
.hub-body { flex: 1; min-width: 0; }
.hub-body .r1 { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.hub-body strong { font-family: var(--subhead); font-weight: 800; font-size: 17px; }
.hub-body .n { font: 500 13px/1 var(--mono); color: var(--ink-500); }
.hub-body .d { margin: 3px 0 0; font-size: 14px; color: var(--ink-500); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.track { margin-top: 9px; height: 4px; background: var(--ink-50); overflow: hidden; }
.track i { display: block; height: 100%; width: 0; background: var(--ink); transition: width .8s ease; }
.is-visible .track i { width: 100%; }

/* ---------- ecosystem ---------- */
.eco { position: relative; width: 100%; max-width: 540px; margin: 0 auto; aspect-ratio: 1; }
.eco > svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.eco-ring { fill: none; stroke: var(--line); stroke-width: .3; }
.eco-line { stroke: var(--line); stroke-width: .6; }
.eco-hub { position: absolute; left: 50%; top: 50%; translate: -50% -50%; display: flex; flex-direction: column; align-items: center; gap: 8px; width: 132px; padding: 14px; text-align: center; background: var(--ink); color: var(--white); }
@media (min-width: 560px) { .eco-hub { width: 164px; } }
.eco-hub .m { color: var(--white); }
.eco-hub strong { font: 500 12px/1.35 var(--mono); letter-spacing: .04em; }
.eco-node { position: absolute; translate: -50% -50%; display: flex; flex-direction: column; align-items: center; gap: 4px; width: 96px; padding: 9px; text-align: center; background: var(--white); border: 1px solid var(--line); }
@media (min-width: 560px) { .eco-node { width: 122px; padding: 11px; } }
.eco-node svg { color: var(--ink); }
.eco-node strong { font: 500 11px/1.3 var(--mono); letter-spacing: .04em; text-transform: uppercase; }
.eco-node span { display: none; font-size: 13px; color: var(--ink-500); }
@media (min-width: 560px) { .eco-node span { display: block; } }

/* ---------- proof / pillars / agenda / library ---------- */
.research { display: flex; flex-direction: column; padding: 22px; height: 100%; }
.research svg { color: var(--ink); }
.research .stat { font: 500 36px/1 var(--mono); color: var(--ink); margin: 12px 0 4px; }
.research .lab { font-family: var(--subhead); font-weight: 800; font-size: 17px; }
.research .body { flex: 1; margin: 12px 0 0; font-size: 15px; color: var(--ink-500); }
.research .src { margin: 16px 0 0; padding-top: 12px; border-top: 1px solid var(--line); font: 500 12px/1.5 var(--mono); }
.research .src a { display: inline-flex; align-items: flex-start; gap: 5px; }
.research .caveat { margin: 6px 0 0; font: 500 12px/1.5 var(--mono); color: var(--red-text); }

.pillars { display: flex; flex-direction: column; gap: 12px; }
@media (min-width: 900px) { .pillars { flex-direction: row; } }
.pillar { flex: 1; padding: 22px; box-shadow: inset 4px 0 0 var(--ink); }
.pillar .n { font: 500 12px/1 var(--mono); letter-spacing: .1em; color: var(--ink-500); }
.pillar h3 { margin-top: 8px; }
.pillar p { margin: 10px 0 0; font-size: 15px; color: var(--ink-500); }
.pillar-arrow { align-self: center; color: var(--line); rotate: 90deg; }
@media (min-width: 900px) { .pillar-arrow { rotate: none; } }

.agenda > div { display: flex; gap: 18px; padding: 20px; border-top: 1px solid var(--line); }
.agenda > div:first-child { border-top: 0; }
.agenda .n { font: 500 13px/1.4 var(--mono); letter-spacing: .1em; color: var(--ink-500); }
.agenda strong { display: block; font-family: var(--subhead); font-weight: 800; font-size: 18px; }
.agenda p { margin: 6px 0 0; font-size: 15px; color: var(--ink-500); }
.agenda-foot { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; padding: 20px; background: var(--ink-50); }
@media (min-width: 640px) { .agenda-foot { flex-direction: row; align-items: center; justify-content: space-between; } }

.filters { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.filters button { padding: 9px 14px; border: 1px solid var(--line); border-radius: 2px; background: var(--white); font: 500 12px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-500); cursor: pointer; transition: border-color .15s, color .15s; }
.filters button:hover { border-color: var(--ink-500); color: var(--ink); }
.filters button[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--white); }
.lib { display: grid; gap: 16px; }
@media (min-width: 640px) { .lib { grid-template-columns: 1fr 1fr; } }
@media (min-width: 980px) { .lib { grid-template-columns: repeat(3, 1fr); } }
.lib .thumb { position: relative; display: grid; place-items: center; aspect-ratio: 16 / 9; border-bottom: 1px solid var(--line); background: var(--ink-50); }
.lib .thumb .pill { display: grid; place-items: center; width: 42px; height: 42px; background: var(--ink); color: var(--white); }
.lib .thumb.workshop .pill, .lib .thumb.playbook .pill { background: var(--ink); }
.lib .meat { padding: 18px; }
.lib .chip { display: inline-block; padding: 3px 8px; background: var(--ink-50); font: 500 11px/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-500); }
.lib h3 { margin-top: 12px; }
.lib p { margin: 8px 0 0; font-size: 15px; color: var(--ink-500); }
.lib .soon { margin-top: 14px; font: 500 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-500); }

/* ---------- final CTA + footer ---------- */
.final { padding: 44px 22px; background: var(--ink-50); border: 1px solid var(--line); }
.final h2 { margin-top: 12px; }
.final .lead { margin: 14px 0 0; max-width: 560px; }
.final-btns { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; margin-top: 24px; }
@media (min-width: 640px) { .final-btns { flex-direction: row; align-items: center; } }
.upsell { margin: 22px 0 0; padding-top: 18px; border-top: 1px solid var(--line); max-width: 560px; font-size: 15px; color: var(--ink-500); }

footer { padding: 28px 0 34px; border-top: 1px solid var(--line); font: 500 12px/1.6 var(--mono); letter-spacing: .04em; color: var(--ink-500); }
.foot-in { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
@media (min-width: 640px) { .foot-in { flex-direction: row; align-items: center; justify-content: space-between; } }
footer nav { display: flex; flex-wrap: wrap; gap: 8px 20px; text-transform: uppercase; }
footer a { text-decoration: none; }
.totop { display: inline-flex; align-items: center; gap: 6px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .track i { width: 100%; }
}