/* ModLab: self-hosted fonts (OFL): Martian Mono (headings, variable width + weight) and JetBrains Mono Nerd Font Mono (text + icon glyphs), both subset to Latin + the few icons used. No outside requests. */
@font-face { font-family: "JetBrains Mono NF"; font-weight: 400; font-style: normal; font-display: swap; src: url(/assets/fonts/jetbrains-mono-nf-latin-regular.woff2?v=2) format("woff2"); }
@font-face { font-family: "JetBrains Mono NF"; font-weight: 700; font-style: normal; font-display: swap; src: url(/assets/fonts/jetbrains-mono-nf-latin-bold.woff2?v=2) format("woff2"); }
@font-face { font-family: "Martian Mono"; font-weight: 100 800; font-stretch: 75% 112%; font-style: normal; font-display: swap; src: url(/assets/fonts/martian-mono-latin-standard-normal.woff2) format("woff2"); }
/* Layout: a workbench seen through a terminal. Hero = copy + a 4-slide panel about patching software; then a manifest of services, short intro, an animated 3-step run, enquiry, support, footer.
   Single dark look on purpose (a lab at night); amber = the tool, violet = structure, green = success (used sparingly), rose = problem. */
:root {
  --bg: #0e0b13;
  --bg2: #130f1b;
  --panel: #171221;
  --line: #2b2338;
  --line2: #3b3050;
  --txt: #ece6f3;
  --dim: #9a8fab;
  --amber: #ffb347;
  --amber-d: #3a2a12;
  --violet: #9d7cff;
  --green: #7ee787;
  --green-d: #12301c;
  --rose: #ff7a90;
  --display: "Martian Mono", "JetBrains Mono NF", ui-monospace, Menlo, Consolas, monospace;
  --mono: "JetBrains Mono NF", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--txt);
  font-family: var(--mono); font-size: 15px; line-height: 1.65;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  padding-block: 0;
  overflow-x: hidden;
}
body::before { /* drifting dot grid */
  content: ""; position: fixed; inset: -40px; z-index: 0; pointer-events: none;
  background-image: radial-gradient(var(--line) 1px, transparent 1.2px);
  background-size: 28px 28px; opacity: .55;
  animation: drift 40s linear infinite; translate: 0 var(--py, 0px);
}
body::after { /* amber glow, top left */
  content: ""; position: fixed; z-index: 0; pointer-events: none; width: 70vw; height: 60vh; left: -20vw; top: -25vh;
  background: radial-gradient(closest-side, rgba(255,179,71,.10), transparent);
}
@keyframes drift { to { transform: translate(28px, 28px); } }
a { color: inherit; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }
::selection { background: var(--amber); color: #1a1208; }

.wrap { position: relative; z-index: 1; max-width: 1120px; margin: 0 auto; }
section { padding-block: 72px; }
.lbl { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--violet); margin: 0 0 14px; display: flex; gap: 10px; align-items: center; }
.lbl::after { content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, var(--line2), transparent); }
h1, h2, h3 { font-family: var(--display); margin: 0; text-wrap: balance; letter-spacing: -.01em; }
h2 { font-size: clamp(1.35rem, 2.6vw + .6rem, 2.1rem); font-weight: 700; line-height: 1.2; }
p { margin: 0; }
.dim { color: var(--dim); }
.amber { color: var(--amber); }
.ok { color: var(--green); }
.no { color: var(--rose); }

/* ---------- header ---------- */
header.top {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20;
  background: color-mix(in srgb, var(--bg) 86%, transparent); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  margin-inline: calc(-1 * max(16px, env(safe-area-inset-left, 0px)));
  padding-inline: max(16px, env(safe-area-inset-left, 0px));
}
.bar { max-width: 1120px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 58px; }
.logo { font-family: var(--display); font-weight: 700; text-decoration: none; display: flex; align-items: center; gap: 10px; font-size: 15px; white-space: nowrap; }
.logo i { font-style: normal; color: var(--amber); }
.logo .cur { display: inline-block; width: 9px; height: 1.1em; background: var(--amber); animation: blink 1.1s steps(1) infinite; margin-left: -4px; }
@keyframes blink { 50% { opacity: 0; } }
nav { display: flex; gap: 22px; font-size: 13px; }
nav a { text-decoration: none; color: var(--dim); position: relative; padding: 4px 0; }
nav a::before { content: "./"; color: var(--violet); opacity: 0; margin-right: 2px; transition: opacity .2s; }
nav a:hover, nav a:focus-visible { color: var(--txt); }
nav a:hover::before, nav a:focus-visible::before { opacity: 1; }
nav a.cur { color: var(--txt); }
nav a.cur::before { opacity: 1; }
.mt { display: inline-flex; align-items: center; gap: 6px; background: transparent; border: 1px solid var(--line2); color: var(--dim); font-size: 9.5px; line-height: 1; letter-spacing: .1em; text-transform: uppercase; padding: 5px 7px; cursor: pointer; transition: border-color .2s, color .2s; }
.mt:hover { border-color: var(--amber); color: var(--txt); }
.mt i { width: 7px; height: 7px; background: var(--green); display: block; box-shadow: 0 0 6px 1px rgba(126,231,135,.75), 0 0 14px 3px rgba(126,231,135,.35); animation: ledglow 2s ease-in-out infinite; }
@keyframes ledglow { 50% { box-shadow: 0 0 9px 2px rgba(126,231,135,.95), 0 0 22px 6px rgba(126,231,135,.5); } }
.mt[aria-pressed="false"] i { background: var(--line2); box-shadow: none; animation: none; }
.right { display: flex; align-items: center; gap: 22px; }
#prog { position: fixed; left: 0; right: 0; top: env(safe-area-inset-top, 0px); height: 2px; z-index: 30; background: linear-gradient(90deg, var(--amber), var(--green)); transform: scaleX(0); transform-origin: left; pointer-events: none; }
@media (max-width: 640px) { nav a:not(.keep) { display: none; } .right { gap: 12px; } }
@media (max-width: 400px) { .mt span { display: none; } }

/* ---------- hero ---------- */
.hero { padding-top: 56px; padding-bottom: 40px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: center; }
@media (max-width: 920px) { .hero { grid-template-columns: minmax(0, 1fr); gap: 36px; } }
.prompt { font-size: 13px; color: var(--dim); margin-bottom: 22px; display: flex; flex-wrap: wrap; gap: 8px; }
.prompt b { color: var(--green); font-weight: 500; }
.prompt .typed { color: var(--txt); border-right: 8px solid var(--amber); padding-right: 2px; animation: caret 1s steps(1) infinite; }
@keyframes caret { 50% { border-color: transparent; } }
h1 { font-size: clamp(1.9rem, 4.6vw + .5rem, 3.7rem); font-weight: 800; font-stretch: 85%; line-height: 1.08; }
h1 span { color: var(--amber); display: block; position: relative; width: fit-content; }
h1 span::after { content: ""; position: absolute; left: 0; bottom: -6px; height: 3px; width: 100%; background: linear-gradient(90deg, var(--amber), transparent); transform-origin: left; animation: underline 1.2s .3s backwards cubic-bezier(.2,.7,.2,1); }
@keyframes underline { from { transform: scaleX(0); } }
.lede { margin-top: 28px; max-width: 54ch; color: #cdc3da; font-size: 16px; }
.cta { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 14px; }
.btn {
  font-family: var(--mono); font-weight: 700; font-size: 14px; text-decoration: none; cursor: pointer;
  padding: 13px 20px; border: 1px solid var(--amber); color: var(--amber); background: transparent;
  position: relative; display: inline-flex; gap: 10px; align-items: center; transition: transform .15s, background .2s, color .2s, box-shadow .2s;
}
.btn::before, .btn::after { content: ""; position: absolute; width: 7px; height: 7px; border: 1px solid var(--amber); }
.btn::before { top: -4px; left: -4px; border-right: 0; border-bottom: 0; }
.btn::after { bottom: -4px; right: -4px; border-left: 0; border-top: 0; }
.btn:hover { transform: translate(-2px, -2px); box-shadow: 4px 4px 0 var(--amber-d), 4px 4px 0 1px var(--amber); }
.btn.solid { background: var(--amber); color: #1a1208; }
.btn.ghost { border-color: var(--line2); color: var(--txt); }
.btn.ghost::before, .btn.ghost::after { border-color: var(--violet); }
.btn.ghost:hover { box-shadow: 4px 4px 0 var(--line), 4px 4px 0 1px var(--violet); }
.btn .arr { transition: transform .2s; }
.btn:hover .arr { transform: translateX(4px); }

/* ---------- slider panel ---------- */
.term { border: 1px solid var(--line2); background: linear-gradient(180deg, var(--panel), var(--bg2)); position: relative; min-width: 0; }
.term::before, .term::after { content: ""; position: absolute; width: 12px; height: 12px; border: 2px solid var(--amber); z-index: 2; pointer-events: none; }
.term::before { top: -2px; left: -2px; border-right: 0; border-bottom: 0; }
.term::after { bottom: -2px; right: -2px; border-left: 0; border-top: 0; }
.term-h { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 0 14px; height: 40px; border-bottom: 1px solid var(--line); font-size: 12px; color: var(--dim); }
.term-h #cap { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.pager { display: flex; gap: 0; }
.pg { background: none; border: 0; padding: 14px 4px; cursor: pointer; }
.pg .bar2 { display: block; width: 18px; height: 6px; background: var(--line2); position: relative; overflow: hidden; transition: width .3s, background .3s; }
.pg:hover .bar2 { background: var(--violet); }
.pg[aria-selected="true"] .bar2 { width: 46px; background: var(--line2); }
.pg[aria-selected="true"] .bar2::after { content: ""; position: absolute; inset: 0; background: var(--amber); transform-origin: left; }
.pg.run[aria-selected="true"] .bar2::after { animation: pgfill var(--dur, 8s) linear backwards; }
.term.paused .pg.run .bar2::after { animation-play-state: paused; }
@keyframes pgfill { from { transform: scaleX(0); } }
.viewport { overflow: hidden; }
.track { display: flex; transition: transform .6s cubic-bezier(.65,0,.25,1); }
.slide { flex: 0 0 100%; min-width: 0; display: flex; flex-direction: column; }
.sb { padding: 16px 14px 8px; font-size: 13px; overflow-x: auto; flex: 1; }
.log { border-top: 1px dashed var(--line); margin: 6px 14px 0; padding: 12px 0 14px; font-size: 12.5px; min-height: 116px; }
.log div { display: flex; gap: 10px; }
.log .wait { color: var(--dim); }
.term-f { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 0 14px 10px; font-size: 11px; color: var(--dim); }
.arrows { display: flex; gap: 6px; }
.arrows button { width: 30px; height: 28px; background: transparent; border: 1px solid var(--line2); cursor: pointer; color: var(--txt); transition: border-color .2s, color .2s, background .2s; }
.arrows button:hover { border-color: var(--amber); color: var(--amber); background: var(--amber-d); }

/* slide 1: hex */
.row { display: flex; gap: 14px; white-space: nowrap; line-height: 26px; }
.row .addr { color: var(--violet); }
.row .bytes { display: flex; gap: 8px; }
.row .asc { color: var(--dim); letter-spacing: .08em; border-left: 1px solid var(--line); padding-left: 12px; min-width: 9ch; }
.b { padding: 0 3px; transition: background .25s, color .25s; }
.b.scan { background: rgba(157,124,255,.28); color: var(--txt); }
.b.hit { background: var(--amber); color: #1a1208; animation: pop .5s ease-out; }
.b.done { color: var(--amber); background: var(--amber-d); }
@keyframes pop { 40% { transform: scale(1.35); } }
@media (max-width: 480px) { .row .asc { display: none; } .sb { font-size: 12px; } .row .bytes { gap: 4px; } }

/* slide 2: diff (finished state is the base; animations start "from" the empty state) */
.code { display: grid; }
.ln { display: flex; gap: 12px; line-height: 26px; white-space: pre; }
.ln i { font-style: normal; width: 2.2ch; text-align: right; color: var(--line2); flex: none; }
.ln span { position: relative; padding-right: 8px; }
.ln b { font-weight: inherit; }
.ln.rm { background: rgba(255,122,144,.08); color: var(--rose); }
.ln.add { background: rgba(126,231,135,.08); color: var(--green); }
.ln.rm span::after { content: ""; position: absolute; left: 0; right: 8px; top: 50%; height: 1px; background: var(--rose); transform-origin: left; }
.on-s .ln.rm span::after { animation: strike .5s var(--d, 0s) backwards; }
.on-s .ln.add { animation: slide .5s var(--d, 0s) backwards; }
@keyframes strike { from { transform: scaleX(0); } }
@keyframes slide { from { transform: translateX(-14px); } }
.on-s .log div { animation: slide .4s var(--d, 0s) backwards; }

/* slide 3: version check */
.tbl { display: grid; font-size: 13px; }
.tr { display: grid; grid-template-columns: 1.1fr 1.2fr 1fr; gap: 10px; line-height: 28px; padding: 0 8px; border-bottom: 1px solid var(--line); }
.tr.h { color: var(--dim); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }
.tr.me { background: var(--amber-d); box-shadow: inset 2px 0 var(--amber); }
.on-s .tr:not(.h) { animation: slide .4s var(--d, 0s) backwards; }
.tr { transition: background .25s, box-shadow .25s; }
.tr span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
@media (max-width: 480px) { .tr { grid-template-columns: 1fr 1fr; } .tr span:nth-child(3) { display: none; } }

/* slide 4: bundle */
.jobs { display: grid; gap: 14px; padding-top: 4px; }
.job { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr) 4.5ch; gap: 12px; align-items: center; }
.job .t { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.job .meter2 { height: 8px; background: var(--line); position: relative; overflow: hidden; }
.job .meter2 i { position: absolute; inset: 0; background: var(--amber); transform-origin: left; }
.job .res { font-variant-numeric: tabular-nums; }
.job .res { color: var(--green); text-align: right; font-size: 12px; }
.job .res.w { color: var(--dim); }
.job .res.r { color: var(--amber); }
.on-s .job.last .meter2 i { background: var(--green); }
@keyframes bar { from { transform: scaleX(0); } }
@keyframes wake { from { color: var(--dim); } }
@media (max-width: 480px) { .job { grid-template-columns: minmax(0, 1fr) minmax(0, .8fr) 4ch; gap: 8px; } }

/* ---------- services ---------- */
.cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; margin-top: 28px; }
@media (max-width: 820px) { .cards { grid-template-columns: minmax(0, 1fr); } }
.card {
  position: relative; border: 1px solid var(--line2); background: var(--panel); padding: 28px 26px 24px; display: flex; flex-direction: column; gap: 18px; overflow: hidden;
  text-decoration: none; transition: border-color .25s, transform .25s;
}
.card::after { /* scanline */
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 60px; pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(255,179,71,.10), transparent); transform: translateY(-120%);
}
.card:hover { border-color: var(--amber); transform: translateY(-4px); }
.card:hover::after { animation: scan 1.1s linear; }
@keyframes scan { to { transform: translateY(460%); } }
.tag { display: flex; align-items: center; gap: 10px; font-size: 12px; text-transform: uppercase; letter-spacing: .12em; color: var(--dim); }
.led { width: 9px; height: 9px; background: var(--green); box-shadow: 0 0 0 0 rgba(126,231,135,.6); animation: led 2.2s infinite; }
.led.amb { background: var(--amber); box-shadow: 0 0 0 0 rgba(255,179,71,.6); animation-name: led2; }
@keyframes led { 70%, 100% { box-shadow: 0 0 0 9px rgba(126,231,135,0); } }
@keyframes led2 { 70%, 100% { box-shadow: 0 0 0 9px rgba(255,179,71,0); } }
.card h3 { font-size: 1.4rem; font-weight: 700; }
.card h3 em { font-style: normal; color: var(--amber); }
.card p { color: #cdc3da; }
.meta { margin: 0; padding: 14px 0 0; border-top: 1px dashed var(--line2); font-size: 12.5px; display: grid; grid-template-columns: auto 1fr; gap: 6px 18px; }
.meta dt { color: var(--violet); }
.meta dd { margin: 0; color: var(--dim); min-width: 0; overflow-wrap: anywhere; }
.go { margin-top: auto; font-weight: 700; color: var(--amber); display: flex; gap: 10px; align-items: center; font-size: 14px; flex-wrap: wrap; }
.go .arr { transition: transform .2s; }
.card:hover .go .arr { transform: translateX(6px); }

/* ---------- about ---------- */
.about { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: start; }
@media (max-width: 820px) { .about { grid-template-columns: minmax(0, 1fr); gap: 24px; } }
.about p { color: #cdc3da; font-size: 16px; max-width: 56ch; }
.principles { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; border: 1px solid var(--line); }
.principles li { padding: 14px 18px; display: grid; grid-template-columns: 22px 1fr; gap: 12px; border-bottom: 1px solid var(--line); font-size: 14px; }
.principles li:last-child { border-bottom: 0; }
.principles li::before { content: "▸"; color: var(--amber); transition: transform .2s; }
.principles li:hover::before { transform: translateX(4px); }
.principles b { color: var(--txt); font-weight: 700; }
.principles span { color: var(--dim); }

/* ---------- how: an animated run, step 1 -> 3 ---------- */
.steps { margin-top: 40px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px; position: relative; }
@media (max-width: 820px) { .steps { grid-template-columns: minmax(0, 1fr); gap: 48px; } }
.step { border: 1px solid var(--line); background: var(--bg2); position: relative; display: flex; flex-direction: column; transition: border-color .5s, background .5s, box-shadow .5s; }
.step .hd { display: flex; align-items: center; gap: 10px; padding: 0 16px; height: 46px; border-bottom: 1px solid var(--line); font-family: var(--display); font-size: 12px; color: var(--dim); transition: color .4s, background .4s, border-color .4s; }
.step .node { width: 16px; height: 16px; background: var(--line2); display: grid; place-items: center; font-family: var(--mono); font-size: 11px; font-weight: 800; line-height: 1; color: transparent; transition: background .4s, box-shadow .4s, color .3s; flex: none; }
.step .st { margin-left: auto; font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.step .bd { padding: 20px 20px 24px; display: flex; flex-direction: column; gap: 14px; flex: 1; }
.step h3 { font-size: 1.05rem; }
.step p { color: var(--dim); font-size: 14px; }
.pbar { position: absolute; left: -1px; right: -1px; bottom: -1px; height: 3px; overflow: hidden; }
.pbar i { position: absolute; inset: 0; background: var(--amber); transform: scaleX(0); transform-origin: left; }
/* bridge: sits in the gap between two cards, never over text */
.bridge { position: absolute; z-index: 2; top: 22px; right: -49px; width: 48px; height: 2px; background: var(--line2); }
.bridge i { position: absolute; inset: 0; background: var(--amber); transform: scaleX(0); transform-origin: left; }
.bridge::after { content: ""; position: absolute; right: -2px; top: -5px; border-left: 8px solid var(--line2); border-top: 6px solid transparent; border-bottom: 6px solid transparent; transition: border-color .4s; }
@media (max-width: 820px) {
  .bridge { top: 100%; right: auto; left: 23px; width: 2px; height: 48px; }
  .bridge i { transform: scaleY(0); transform-origin: top; }
  .bridge::after { right: auto; left: -5px; top: auto; bottom: -2px; border-left: 6px solid transparent; border-right: 6px solid transparent; border-top: 8px solid var(--line2); border-bottom: 0; }
}
.step.on { border-color: var(--amber); background: var(--panel); box-shadow: 0 12px 34px rgba(255,179,71,.10); }
.step.on .hd { color: var(--amber); background: var(--amber-d); border-color: var(--amber-d); }
.step.on .node { background: var(--amber); animation: nodepulse 1.2s infinite; }
@keyframes nodepulse { 0% { box-shadow: 0 0 0 0 rgba(255,179,71,.7); } 100% { box-shadow: 0 0 0 10px rgba(255,179,71,0); } }
.step.on .pbar i, .step.on .bridge i { animation: fillto 3.1s linear forwards; }
@keyframes fillto { to { transform: scale(1); } }
.step.done { border-color: #2b5a37; }
.step.done .hd { color: var(--green); background: var(--green-d); border-color: var(--green-d); }
.step.done .node { background: var(--green); color: #0b1a10; }
.step.done .pbar i, .step.done .bridge i { transform: scale(1); background: var(--green); }
.step.done .bridge::after { border-left-color: var(--green); }
@media (max-width: 820px) { .step.done .bridge::after { border-left-color: transparent; border-top-color: var(--green); } }

/* mini visuals */
.viz { margin-top: auto; border-top: 1px dashed var(--line2); padding-top: 14px; font-size: 12.5px; display: grid; gap: 8px; min-height: 96px; align-content: start; }
.chip { display: flex; justify-content: space-between; gap: 10px; padding: 7px 10px; border: 1px solid var(--line2); color: var(--dim); transition: border-color .3s, color .3s, background .3s; }
.chip::after { content: "○"; }
.step.on .chip.a, .step.done .chip.a { border-color: var(--amber); color: var(--txt); background: var(--amber-d); }
.step.on .chip.a { transition-delay: .9s; }
.step.on .chip.a::after, .step.done .chip.a::after { content: "●"; color: var(--amber); }
.step.done .chip.a::after { color: var(--green); }
.step.done .chip.a { border-color: #2b5a37; background: var(--green-d); }
.tk { display: flex; gap: 10px; align-items: center; color: var(--dim); transition: color .3s; }
.tk b { width: 16px; height: 16px; border: 1px solid var(--line2); display: grid; place-items: center; font-size: 11px; color: transparent; transition: background .3s, border-color .3s, color .3s; flex: none; }
.step.on .tk, .step.done .tk { color: var(--txt); }
.step.on .tk b, .step.done .tk b { background: var(--green); border-color: var(--green); color: #0b1a10; }
.step.on .tk.t1, .step.on .tk.t1 b { transition-delay: .9s; }
.step.on .tk.t2, .step.on .tk.t2 b { transition-delay: 1.8s; }
.step.on .tk.t3, .step.on .tk.t3 b { transition-delay: 2.5s; }
.file { display: flex; justify-content: space-between; gap: 10px; color: var(--dim); }
.fbar { height: 8px; background: var(--line); position: relative; overflow: hidden; }
.fbar i { position: absolute; inset: 0; background: var(--amber); transform: scaleX(0); transform-origin: left; }
.step.on .fbar i { transform: scaleX(1); transition: transform 2.4s .4s linear; }
.step.done .fbar i { transform: scaleX(1); background: var(--green); }
.fstate { transition: color .3s; }
.step.on .fstate { transition-delay: 2.8s; }
.step.on .fstate, .step.done .fstate { color: var(--green); }

/* overall progress under the steps */
.sum { margin-top: 36px; display: grid; gap: 12px; }
.gb { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.gb i { height: 5px; background: var(--line); position: relative; overflow: hidden; display: block; }
.gb i::after { content: ""; position: absolute; inset: 0; background: var(--amber); transform: scaleX(0); transform-origin: left; }
.gb i.f::after { transform: scaleX(1); }
.gb i.cur::after { animation: fillto 3.1s linear forwards; }
.sum.fin .gb i::after { background: var(--green); }
.sl { font-size: 13px; color: var(--dim); display: flex; gap: 10px; flex-wrap: wrap; }
.sl b { color: var(--amber); font-weight: 500; }
.sum.fin .sl b { color: var(--green); }

/* ---------- enquiry ---------- */
.enq { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 48px; }
@media (max-width: 860px) { .enq { grid-template-columns: minmax(0, 1fr); gap: 28px; } }
.enq p { color: #cdc3da; max-width: 46ch; }
.enq .fine { margin-top: 18px; font-size: 13px; color: var(--dim); border-left: 2px solid var(--violet); padding-left: 14px; }
form { border: 1px solid var(--line2); background: var(--panel); padding: 26px; display: grid; gap: 20px; position: relative; }
form::before { content: "enquiry.form"; position: absolute; top: -10px; left: 18px; background: var(--bg); padding: 0 8px; font-size: 11px; letter-spacing: .1em; color: var(--violet); }
.f { display: grid; gap: 7px; min-width: 0; }
.f label { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--dim); }
.f label b { color: var(--amber); }
.f input, .f textarea {
  font: inherit; font-size: 15px; color: var(--txt); background: var(--bg); border: 1px solid var(--line2); border-radius: 0; padding: 12px 14px; width: 100%; min-width: 0;
  transition: border-color .2s, box-shadow .2s;
}
.f textarea { min-height: 120px; resize: vertical; }
.f input::placeholder, .f textarea::placeholder { color: #6b617c; }
.f input:focus, .f textarea:focus { outline: none; border-color: var(--amber); box-shadow: 0 0 0 3px var(--amber-d); }
.f .err { display: none; color: var(--rose); font-size: 12.5px; }
.f.bad input, .f.bad textarea { border-color: var(--rose); }
.f.bad .err { display: block; }
.status { font-size: 13px; min-height: 20px; }
.actions { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.actions small { color: var(--dim); font-size: 12px; max-width: 34ch; }

/* ---------- support ---------- */
.support { border: 1px dashed var(--line2); padding: 34px; display: flex; gap: 32px; align-items: center; justify-content: space-between; flex-wrap: wrap; background: repeating-linear-gradient(135deg, transparent 0 14px, rgba(157,124,255,.04) 14px 15px); }
.support h2 { margin-bottom: 10px; }
.support p { color: #cdc3da; max-width: 52ch; }
.meter { display: flex; gap: 4px; margin-top: 18px; }
.meter i { width: 14px; height: 8px; background: var(--line2); display: block; }
.meter i.f { background: var(--green); animation: meter 3s infinite; }
.meter i.f:nth-child(2) { animation-delay: .15s; } .meter i.f:nth-child(3) { animation-delay: .3s; } .meter i.f:nth-child(4) { animation-delay: .45s; }
@keyframes meter { 50% { opacity: .45; } }
.meter-l { font-size: 11px; color: var(--dim); margin-top: 8px; letter-spacing: .06em; }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--line); padding-block: 34px 44px; display: grid; gap: 24px; font-size: 13px; position: relative; z-index: 1; }
.fl { display: flex; flex-wrap: wrap; gap: 10px 28px; }
.fl a { text-decoration: none; position: relative; padding-bottom: 3px; }
.fl a::after { content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 100%; background: var(--amber); transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.fl a:hover::after, .fl a:focus-visible::after { transform: scaleX(1); }
footer p { color: var(--dim); max-width: 78ch; }
.fb { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; color: var(--dim); font-size: 12px; }

/* ---------- scroll reveals: fade + rise, staggered; labels draw their line; page is fully visible without JS ---------- */
html.js .rv { opacity: 0; translate: 0 28px; transition: opacity .9s var(--rd, 0s) ease, translate .9s var(--rd, 0s) cubic-bezier(.2,.7,.2,1); }
html.js .rv.in { opacity: 1; translate: none; }
html.js .card.rv { transition: opacity .9s var(--rd, 0s) ease, translate .9s var(--rd, 0s) cubic-bezier(.2,.7,.2,1), border-color .25s, transform .25s; }
html.js .lbl::after { transform: scaleX(0); transform-origin: left; transition: transform 1.2s .15s cubic-bezier(.2,.7,.2,1); }
html.js .lbl.in::after { transform: none; }
html.js h2.rv { letter-spacing: .07em; transition: opacity .9s var(--rd, 0s) ease, translate .9s var(--rd, 0s) cubic-bezier(.2,.7,.2,1), letter-spacing 1.3s var(--rd, 0s) cubic-bezier(.2,.7,.2,1); }
html.js h2.rv.in { letter-spacing: -.01em; }
html[data-motion="off"] .rv, html[data-motion="off"] h2.rv { opacity: 1 !important; translate: none !important; letter-spacing: -.01em !important; }
html[data-motion="off"] .lbl::after { transform: none !important; }
html[data-motion="off"] *, html[data-motion="off"] *::before, html[data-motion="off"] *::after { animation: none !important; transition: none !important; }
html[data-motion="off"] { scroll-behavior: auto; }

/* ---------- icons (Nerd Font glyphs), form extras, text pages ---------- */
.ic { font-style: normal; font-weight: 400; line-height: 1; }
.logo .ic { color: var(--amber); font-size: 17px; }
.tag .ic { margin-left: auto; color: var(--amber); font-size: 20px; }
.btn .arr { font-size: 13px; }
.mt[aria-pressed="false"] i { background: var(--line2); }
/* donate button in the menu */
.nav-donate { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 700; color: var(--amber); text-decoration: none; border: 1px solid var(--amber); padding: 5px 10px; position: relative; transition: background .2s, color .2s, transform .15s; white-space: nowrap; }
.nav-donate:hover, .nav-donate:focus-visible { background: var(--amber); color: #1a1208; transform: translateY(-1px); }
.nav-donate .ic { font-size: 13px; }
.nav-donate::before, .nav-donate::after { content: ""; position: absolute; width: 5px; height: 5px; border: 1px solid var(--amber); }
.nav-donate::before { top: -3px; left: -3px; border-right: 0; border-bottom: 0; }
.nav-donate::after { bottom: -3px; right: -3px; border-left: 0; border-top: 0; }
.nav-donate.cur { background: var(--amber-d); }
.nav-donate.cur:hover { background: var(--amber); }
@media (max-width: 400px) { .nav-donate span { display: none; } .nav-donate { padding: 5px 8px; } }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.hint { font-size: 12px; color: var(--dim); }
.hint.ok { color: var(--green); }
.ts { min-height: 0; }
.ts[hidden] { display: none; }
.status.ok, .status.no { font-size: 13px; }
.f input[aria-invalid="true"], .f textarea[aria-invalid="true"] { border-color: var(--rose); }
.doc { padding-block: 64px 40px; max-width: 76ch; }
.doc h1 { font-size: clamp(1.6rem, 3vw + .6rem, 2.5rem); margin: 6px 0 10px; line-height: 1.15; font-stretch: 90%; }
.doc .upd { color: var(--dim); font-size: 12.5px; margin-bottom: 28px; }
.doc h2 { font-size: 1.15rem; margin: 34px 0 10px; color: var(--amber); }
.doc p, .doc li { color: #cdc3da; margin: 0 0 12px; }
.doc ul { padding-left: 20px; margin: 0 0 14px; }
.doc a { color: var(--amber); text-underline-offset: 3px; }
.doc .mail { display: inline-flex; gap: 10px; align-items: center; border: 1px solid var(--line2); background: var(--panel); padding: 12px 16px; margin: 6px 0 18px; color: var(--txt); text-decoration: none; }
.doc .mail .ic { color: var(--amber); }
.doc .back { display: inline-block; margin-top: 28px; }

/* ---------- support block: Buy Me a Coffee button + QR ---------- */
.support { align-items: center; }
.sp-text { min-width: 0; flex: 1 1 360px; }
.sp-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; margin-top: 22px; }
.sp-link { font-size: 13px; color: var(--dim); text-decoration: none; border-bottom: 1px dashed var(--line2); padding-bottom: 2px; transition: color .2s, border-color .2s; }
.sp-link:hover, .sp-link:focus-visible { color: var(--amber); border-color: var(--amber); }
.sp-note { margin-top: 14px; font-size: 12.5px; color: var(--dim); max-width: 52ch; }
.qr { margin: 0; flex: 0 0 auto; position: relative; background: #fff; padding: 14px 14px 10px; width: max-content; }
.qr::before, .qr::after { content: ""; position: absolute; width: 14px; height: 14px; border: 2px solid var(--amber); }
.qr::before { top: -5px; left: -5px; border-right: 0; border-bottom: 0; }
.qr::after { bottom: -5px; right: -5px; border-left: 0; border-top: 0; }
.qr img { display: block; width: 200px; height: 200px; max-width: 100%; }
.qr figcaption { margin-top: 8px; text-align: center; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: #3a2a12; }
.qr-scan { position: absolute; left: 14px; right: 14px; top: 14px; height: 2px; background: var(--amber); box-shadow: 0 0 10px 2px rgba(255,179,71,.7); animation: qrscan 3.4s ease-in-out infinite alternate; }
@keyframes qrscan { to { transform: translateY(198px); } }
html[data-motion="off"] .qr-scan { display: none; }
@media (max-width: 640px) { .qr { display: none; } }