/* Water Eject Help — stylesheet written for this project.
   Direction: sand & ink, cockpit density, two-track canvas, corner-anchor header. */

@font-face { font-family: "Boldonse"; src: url("../fonts/display.woff2") format("woff2"); font-weight: 1 1000; font-style: normal; font-display: swap; }
@font-face { font-family: "National Park"; src: url("../fonts/body.woff2") format("woff2"); font-weight: 1 499; font-style: normal; font-display: swap; }
@font-face { font-family: "National Park"; src: url("../fonts/body700.woff2") format("woff2"); font-weight: 500 1000; font-style: normal; font-display: swap; }
@font-face { font-family: "Red Hat Mono"; src: url("../fonts/mono.woff2") format("woff2"); font-weight: 1 499; font-style: normal; font-display: swap; }
@font-face { font-family: "Red Hat Mono"; src: url("../fonts/mono700.woff2") format("woff2"); font-weight: 500 1000; font-style: normal; font-display: swap; }

/* ---------- tokens ---------- */
:root {
  --sand: #EAE3D4;
  --sand-panel: #E2D9C7;
  --sand-raised: #F4EFE6;
  --ink: #1D1813;
  --ink-muted: #5A5044;
  --rule: rgba(29, 24, 19, .14);
  --rule-strong: rgba(29, 24, 19, .28);
  --cobalt: #2440F0;
  --cobalt-ink: #FFFFFF;
  --cobalt-soft: rgba(36, 64, 240, .10);
  --moss: #4F6B2A;
  --rust: #A4471F;
  --night: #15120E;          /* instrument screen + finale, same in both themes */
  --night-ink: #EEE7D9;
  --night-rule: rgba(238, 231, 217, .14);
  --lift: 0 1px 0 rgba(255, 255, 255, .55) inset, 0 30px 80px -40px rgba(54, 40, 22, .35), 0 8px 24px -16px rgba(54, 40, 22, .25);
  --glass: rgba(244, 239, 230, .72);

  --f-display: "Boldonse", "Arial Black", sans-serif;
  --f-body: "National Park", ui-sans-serif, system-ui, sans-serif;
  --f-mono: "Red Hat Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --out-expo: cubic-bezier(.16, 1, .3, 1);
  --out-quart: cubic-bezier(.25, 1, .5, 1);
  --drawer: cubic-bezier(.32, .72, 0, 1);

  --r-outer: 40px;
  --r-inner: 32px;
  --r-chip: 999px;

  --gutter: clamp(16px, 3.4vw, 44px);
  --s1: 6px; --s2: 10px; --s3: 16px; --s4: 24px; --s5: 36px; --s6: 56px; --s7: 88px; --s8: 132px;
  --maxw: 1440px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --sand: #15120E; --sand-panel: #1D1914; --sand-raised: #26211A;
    --ink: #EEE7D9; --ink-muted: #A99E8C;
    --rule: rgba(238, 231, 217, .12); --rule-strong: rgba(238, 231, 217, .26);
    --cobalt: #7085FF; --cobalt-ink: #0B0D1F; --cobalt-soft: rgba(112, 133, 255, .14);
    --moss: #9DB86A; --rust: #E08A62;
    --night: #0C0A08; --night-ink: #EEE7D9;
    --lift: 0 1px 0 rgba(255, 255, 255, .05) inset, 0 30px 80px -40px rgba(0, 0, 0, .7), 0 8px 24px -16px rgba(0, 0, 0, .6);
    --glass: rgba(29, 25, 20, .7);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --sand: #15120E; --sand-panel: #1D1914; --sand-raised: #26211A;
  --ink: #EEE7D9; --ink-muted: #A99E8C;
  --rule: rgba(238, 231, 217, .12); --rule-strong: rgba(238, 231, 217, .26);
  --cobalt: #7085FF; --cobalt-ink: #0B0D1F; --cobalt-soft: rgba(112, 133, 255, .14);
  --moss: #9DB86A; --rust: #E08A62;
  --night: #0C0A08; --night-ink: #EEE7D9;
  --lift: 0 1px 0 rgba(255, 255, 255, .05) inset, 0 30px 80px -40px rgba(0, 0, 0, .7), 0 8px 24px -16px rgba(0, 0, 0, .6);
  --glass: rgba(29, 25, 20, .7);
  color-scheme: dark;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  margin: 0; background: var(--sand); color: var(--ink);
  font: 400 17px/1.6 var(--f-body); font-synthesis-weight: none;
  -webkit-font-smoothing: antialiased; overflow-x: clip;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .2em; }
a:hover { color: var(--cobalt); }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
:focus-visible { outline: 2px solid var(--cobalt); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { margin: 0; text-wrap: balance; }
p { margin: 0 0 1em; text-wrap: pretty; }
code { font-family: var(--f-mono); font-size: .9em; background: var(--cobalt-soft); padding: .1em .35em; border-radius: 6px; }
.mono { font-family: var(--f-mono); font-variant-numeric: tabular-nums; }
.ico { width: 22px; height: 22px; flex: none; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 40; background: var(--cobalt); color: var(--cobalt-ink); padding: 10px 16px; border-radius: 999px; transition: transform .2s var(--out-quart); }
.skip:focus { transform: translateY(72px); }

.grain {
  position: fixed; inset: 0; z-index: 30; pointer-events: none; opacity: .05; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
:root[data-theme="dark"] .grain { mix-blend-mode: screen; opacity: .035; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .grain { mix-blend-mode: screen; opacity: .035; } }

.eyebrow {
  display: inline-flex; align-self: flex-start; width: max-content; max-width: 100%; align-items: center; gap: 8px; margin: 0 0 var(--s3);
  font: 500 11px/1 var(--f-mono); letter-spacing: .18em; text-transform: uppercase; color: var(--ink-muted);
  padding: 7px 12px; border: 1px solid var(--rule); border-radius: var(--r-chip);
}

/* ---------- header: corner anchors ---------- */
.corners {
  position: fixed; inset: 0 0 auto 0; z-index: 20; pointer-events: none;
  display: flex; justify-content: space-between; align-items: flex-start;
  padding: max(14px, env(safe-area-inset-top)) var(--gutter) 0;
}
.corners > * { pointer-events: auto; }
.mark, .burger {
  display: inline-flex; align-items: center; gap: 10px; min-width: 0;
  background: var(--glass); -webkit-backdrop-filter: blur(18px) saturate(1.3); backdrop-filter: blur(18px) saturate(1.3);
  border: 1px solid var(--rule); border-radius: var(--r-chip); box-shadow: var(--lift);
}
.mark { padding: 6px 16px 6px 6px; text-decoration: none; color: var(--ink); }
.mark:hover { color: var(--ink); }
.mark-glyph { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--cobalt); color: var(--cobalt-ink); transition: transform .5s var(--out-expo); }
.mark:hover .mark-glyph { transform: rotate(-12deg) scale(1.05); }
.mark-glyph .ico { width: 18px; height: 18px; }
.mark-text { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
.mark-text b { font-weight: 700; font-size: 15px; letter-spacing: -.01em; }
.mark-text small { font: 400 10.5px/1.3 var(--f-mono); color: var(--ink-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: block; }
.burger { padding: 8px 8px 8px 18px; gap: 14px; position: relative; z-index: 2; transition: transform .16s var(--out-quart); }
.burger:active { transform: scale(.97); }
.burger-label { font: 500 12px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; }
.burger-lines { width: 36px; height: 36px; border-radius: 50%; background: var(--ink); position: relative; display: block; }
.burger-lines i { position: absolute; left: 11px; right: 11px; height: 1.5px; background: var(--sand); border-radius: 2px; transition: transform .45s var(--drawer); }
.burger-lines i:first-child { top: 14px; }
.burger-lines i:last-child { top: 20px; }
.burger[aria-expanded="true"] .burger-lines i:first-child { transform: translateY(3px) rotate(45deg); }
.burger[aria-expanded="true"] .burger-lines i:last-child { transform: translateY(-3px) rotate(-45deg); }

/* overlay menu */
.overlay {
  position: fixed; inset: 0; z-index: 19; display: grid; grid-template-columns: 1.4fr 1fr; gap: var(--s6);
  padding: 120px var(--gutter) var(--s6); overflow-y: auto;
  background: color-mix(in srgb, var(--sand) 88%, transparent);
  -webkit-backdrop-filter: blur(28px); backdrop-filter: blur(28px);
  opacity: 0; transition: opacity .35s var(--out-quart);
}
.overlay.is-open { opacity: 1; }
.overlay[hidden] { display: none; }
.ov-nav ul { list-style: none; margin: 0; padding: 0; }
.ov-nav li { overflow: hidden; border-bottom: 1px solid var(--rule); }
.ov-nav a {
  display: flex; align-items: baseline; gap: 18px; padding: 14px 0; text-decoration: none;
  font: 700 clamp(30px, 5.2vw, 64px)/1.05 var(--f-body); letter-spacing: -.03em;
  transform: translateY(105%); transition: transform .7s var(--out-expo), color .2s;
  transition-delay: calc(var(--i) * 45ms + 60ms);
}
.overlay.is-open .ov-nav a { transform: none; }
.ov-nav a[aria-current="page"] { color: var(--cobalt); }
.ov-num { font: 400 12px/1 var(--f-mono); color: var(--ink-muted); letter-spacing: .1em; }
.ov-side { align-self: end; display: grid; gap: var(--s4); opacity: 0; transform: translateY(16px); transition: opacity .5s .3s var(--out-quart), transform .6s .3s var(--out-expo); }
.overlay.is-open .ov-side { opacity: 1; transform: none; }
.ov-note { color: var(--ink-muted); max-width: 34ch; margin: 0; }
.ov-mail { display: inline-flex; gap: 10px; align-items: center; font-family: var(--f-mono); font-size: 14px; }
.theme-switch { display: inline-flex; padding: 4px; border-radius: 999px; border: 1px solid var(--rule); width: max-content; background: var(--sand-raised); }
.theme-switch button { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 999px; font: 500 12px/1 var(--f-mono); letter-spacing: .06em; transition: background-color .2s, color .2s; }
.theme-switch .ico { width: 16px; height: 16px; }
.theme-switch button[aria-pressed="true"] { background: var(--ink); color: var(--sand); }
html.menu-open { overflow: hidden; }

/* ---------- buttons ---------- */
.btn, .pick {
  display: inline-flex; align-items: center; gap: 14px; text-decoration: none;
  padding: 7px 7px 7px 22px; border-radius: var(--r-chip);
  border: 1px solid var(--rule-strong); background: var(--sand-raised); color: var(--ink);
  font: 700 15px/1 var(--f-body); letter-spacing: -.005em;
  transition: transform .16s var(--out-quart), background-color .25s, color .25s, border-color .25s;
}
.btn:hover, .pick:hover { color: var(--ink); border-color: var(--ink); }
.btn:active, .pick:active { transform: scale(.97); }
.btn-orb { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; background: var(--ink); color: var(--sand); transition: transform .4s var(--out-expo); }
.btn-orb .ico { width: 18px; height: 18px; }
.btn:hover .btn-orb, .pick:hover .btn-orb { transform: translate(3px, -2px) scale(1.06); }
.btn--accent { background: var(--cobalt); color: var(--cobalt-ink); border-color: transparent; }
.btn--accent:hover { color: var(--cobalt-ink); border-color: transparent; }
.btn--accent .btn-orb { background: var(--cobalt-ink); color: var(--cobalt); }
.btn--sm { font-size: 14px; }
.btn--sm .btn-orb { width: 32px; height: 32px; }
.inline-cta { display: flex; flex-wrap: wrap; gap: 12px; margin: var(--s5) 0; }

/* ---------- hook ---------- */
.hook { max-width: var(--maxw); margin: 0 auto; padding: 128px var(--gutter) var(--s6); }
.slab { font-family: var(--f-display); font-weight: 400; text-transform: uppercase; letter-spacing: -.02em; line-height: 1.14; margin: 0 0 var(--s4); }
.slab-l { display: block; padding-bottom: .12em; margin-bottom: -.12em; }
.hook .slab { font-size: clamp(50px, 13.6vw, 204px); }
.slab-l--in { padding-left: 1.05em; color: var(--cobalt); }
.slab-l--sm { font-size: .34em; letter-spacing: .02em; padding-top: .35em; padding-left: .1em; }
.hook-lede { max-width: 58ch; font-size: clamp(17px, 1.5vw, 20px); color: var(--ink-muted); margin: 0 0 var(--s5) auto; }
.hook-note { display: flex; gap: 10px; align-items: flex-start; font: 400 13px/1.5 var(--f-mono); color: var(--ink-muted); margin: var(--s3) 0 0; max-width: 90ch; }
.hook-note .ico { width: 18px; height: 18px; margin-top: 1px; }

/* load choreography — CSS only, so it never depends on the script */
.js .hook .slab-l { animation: lift-in 1.1s var(--out-expo) both; }
.js .hook .slab-l:nth-child(2) { animation-delay: .08s; }
.js .hook .slab-l:nth-child(3) { animation-delay: .16s; }
.js .hook-lede, .js .hook .eyebrow { animation: fade-up .9s .25s var(--out-expo) both; }
.js .hook .bezel { animation: fade-up 1.1s .32s var(--out-expo) both; }
@keyframes lift-in { from { clip-path: inset(0 0 100% 0); transform: translateY(.35em); } to { clip-path: inset(0 0 -10% 0); transform: none; } }
@keyframes fade-up { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }

/* ---------- double-bezel shell ---------- */
.bezel { padding: 8px; border-radius: var(--r-outer); background: color-mix(in srgb, var(--ink) 5%, transparent); border: 1px solid var(--rule); }
.bezel-core { border-radius: var(--r-inner); background: var(--sand-raised); box-shadow: var(--lift); overflow: hidden; }
.bezel.is-flash { animation: flash 1s var(--out-quart); }
@keyframes flash { 0% { box-shadow: 0 0 0 0 var(--cobalt); } 30% { box-shadow: 0 0 0 6px var(--cobalt-soft); } 100% { box-shadow: 0 0 0 0 transparent; } }

/* ---------- the tool ---------- */
.tool { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
.console { padding: var(--s5); display: flex; flex-direction: column; gap: var(--s4); border-right: 1px solid var(--rule); }
.console-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.console-mode { font: 400 12px/1 var(--f-mono); color: var(--ink-muted); letter-spacing: .04em; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px; border-radius: 999px; border: 1px solid var(--rule); font: 500 11px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ink-muted); display: block; }
.tool[data-state="running"] .dot { background: var(--moss); box-shadow: 0 0 0 0 var(--moss); animation: ping 1.4s var(--out-quart) infinite; }
.tool[data-state="running"] .chip--status { color: var(--moss); border-color: color-mix(in srgb, var(--moss) 40%, transparent); }
.tool[data-state="done"] .dot { background: var(--cobalt); }
.tool[data-state="error"] .dot { background: var(--rust); }
@keyframes ping { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--moss) 60%, transparent); } 100% { box-shadow: 0 0 0 9px transparent; } }
.readout { display: flex; align-items: baseline; gap: 10px; }
.hz { font: 400 clamp(56px, 8vw, 116px)/1.2 var(--f-display); letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.hz-unit { font: 500 18px/1 var(--f-mono); color: var(--ink-muted); }

.modes { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); padding: 4px; border-radius: 999px; background: var(--sand-panel); border: 1px solid var(--rule); }
.modes button { position: relative; z-index: 1; padding: 11px 6px; border-radius: 999px; font: 700 14px/1 var(--f-body); color: var(--ink-muted); transition: color .25s; }
.modes button[aria-checked="true"] { color: var(--sand); }
.modes-ind { position: absolute; z-index: 0; top: 4px; bottom: 4px; left: 0; width: 0; border-radius: 999px; background: var(--ink); transition: transform .5s var(--out-expo), width .5s var(--out-expo); }
.no-ind .modes button[aria-checked="true"] { background: var(--ink); }

.custom label { display: flex; justify-content: space-between; font-size: 14px; font-weight: 700; margin-bottom: 8px; }
.custom input[type="range"] { width: 100%; accent-color: var(--cobalt); }
.custom[hidden] { display: none; }

.dur { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.dur-label { font: 500 11px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-muted); margin-right: 6px; }
.dur button { padding: 9px 14px; border-radius: 999px; border: 1px solid var(--rule); font: 500 13px/1 var(--f-mono); transition: background-color .2s, color .2s, border-color .2s, transform .16s var(--out-quart); }
.dur button:active, .modes button:active { transform: scale(.97); }
.dur button[aria-checked="true"] { background: var(--cobalt); border-color: var(--cobalt); color: var(--cobalt-ink); }

.prep { list-style: none; margin: auto 0 0; padding: var(--s3) 0 0; border-top: 1px solid var(--rule); display: grid; gap: 8px; font: 400 13px/1.3 var(--f-mono); color: var(--ink-muted); }
.prep li { display: flex; align-items: center; gap: 10px; }
.prep .ico { width: 18px; height: 18px; color: var(--ink); }

.scope { position: relative; background: var(--night); color: var(--night-ink); min-height: 440px; display: flex; flex-direction: column; isolation: isolate; }
.scope::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: .5; background-image: linear-gradient(var(--night-rule) 1px, transparent 1px), linear-gradient(90deg, var(--night-rule) 1px, transparent 1px); background-size: 40px 40px; background-position: center; }
.scope-canvas { width: 100%; height: 100%; flex: 1; min-height: 260px; }
.scope-phone { position: absolute; left: 50%; bottom: 112px; transform: translateX(-50%); width: 160px; height: 26px; pointer-events: none; }
.grille { position: absolute; inset: 0; border-radius: 0 0 22px 22px; border: 1.5px solid var(--night-rule); border-top: 0; background-image: radial-gradient(circle, rgba(238, 231, 217, .5) 1.2px, transparent 1.6px); background-size: 9px 9px; background-position: center 6px; background-repeat: repeat-x; }
.drops { position: absolute; left: 50%; top: 24px; }
.drop { position: absolute; left: 0; top: 0; width: 7px; height: 9px; border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%; background: color-mix(in srgb, var(--cobalt) 70%, #9fd4ff); opacity: 0; will-change: transform, opacity; }
.scope-foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: var(--s3) var(--s4) var(--s4); border-top: 1px solid var(--night-rule); position: relative; }
.timer { font-size: clamp(28px, 3vw, 40px); letter-spacing: -.02em; }
.go { position: relative; width: 104px; height: 104px; border-radius: 50%; display: grid; place-items: center; background: var(--cobalt); color: #fff; transition: transform .16s var(--out-quart), background-color .3s; box-shadow: 0 18px 50px -18px var(--cobalt); }
.go:active { transform: scale(.96); }
.go-ring { position: absolute; inset: -8px; width: calc(100% + 16px); height: calc(100% + 16px); transform: rotate(-90deg); }
.go-ring circle { fill: none; stroke-width: 3; }
.go-track { stroke: var(--night-rule); }
.go-prog { stroke: var(--night-ink); stroke-linecap: round; stroke-dasharray: 351.86; stroke-dashoffset: 351.86; }
.go-label { font: 700 17px/1 var(--f-body); letter-spacing: .01em; }
.tool[data-state="running"] .go { background: var(--night-ink); color: var(--night); }
.noscript { padding: var(--s4); color: var(--night-ink); }

/* ---------- marquee ---------- */
.marquee { overflow: hidden; border-block: 1px solid var(--rule); padding: 20px 0; margin-top: var(--s6); }
.mq-track { display: flex; width: max-content; will-change: transform; }
.mq-seq { display: flex; }
.mq-item { display: inline-flex; align-items: center; gap: 28px; padding-right: 28px; font: 400 clamp(22px, 3vw, 40px)/1.3 var(--f-display); text-transform: uppercase; letter-spacing: -.01em; white-space: nowrap; }
.mq-item i { color: var(--cobalt); display: inline-flex; }
.mq-drop { width: .8em; height: .8em; }

/* ---------- horizontal pan (modes) ---------- */
.pan { position: relative; margin-top: var(--s6); }
.pan-stick { overflow: hidden; }
.pan-rail { display: flex; gap: 18px; padding: var(--s4) var(--gutter); overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.pan-rail::-webkit-scrollbar { display: none; }
.pan-card {
  position: relative; isolation: isolate; scroll-snap-align: start; flex: none; width: min(380px, 84vw);
  display: flex; flex-direction: column; gap: 10px; padding: var(--s4); min-height: 440px;
  background: var(--sand-raised); border: 1px solid var(--rule); border-radius: var(--r-inner); box-shadow: var(--lift); overflow: hidden;
}
.pan-card::after { content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: 0; transition: opacity .3s; background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 50%), var(--cobalt-soft), transparent 60%); }
.pan-card:hover::after { opacity: 1; }
.pan-card > * { position: relative; z-index: 1; }
.pan-card h3 { font: 700 30px/1.05 var(--f-body); letter-spacing: -.02em; }
.pan-card p { margin: 0; color: var(--ink-muted); font-size: 15.5px; }
.pan-card .pick { margin-top: auto; align-self: flex-start; }
.pan-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--s4); }
.pan-ico { width: 52px; height: 52px; border-radius: 50%; border: 1px solid var(--rule-strong); display: grid; place-items: center; color: var(--cobalt); }
.pan-ico .ico { width: 26px; height: 26px; }
.pan-n { font-size: 12px; color: var(--ink-muted); }
.pan-hz { color: var(--ink) !important; font-size: 15px !important; }
.pan-sub { font: 400 12px/1.3 var(--f-mono) !important; letter-spacing: .04em; text-transform: uppercase; border-bottom: 1px solid var(--rule); padding-bottom: 12px; }
.pan-card--title { width: min(500px, 88vw); background: transparent; border: 0; box-shadow: none; justify-content: center; }
.pan-card--title p { font-size: 17px; max-width: 40ch; }
.pan-title { font: 400 clamp(28px, 3.2vw, 46px)/1.2 var(--f-display); text-transform: uppercase; letter-spacing: -.02em; margin-bottom: var(--s3); }
.pan-hint { display: inline-flex; align-items: center; gap: 8px; margin-top: var(--s4); font: 500 11px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-muted); }
.pan-hint-ico { width: 16px; height: 16px; transform: rotate(45deg); }
.pan-card--dark { background: var(--night); color: var(--night-ink); border-color: var(--night-rule); }
.pan-card--dark p { color: color-mix(in srgb, var(--night-ink) 70%, transparent); }
.pan-card--dark .pan-hz { color: var(--night-ink) !important; }
.pan-card--dark .pan-sub { border-color: var(--night-rule); }
.pan-card--dark .pan-ico { border-color: var(--night-rule); }
/* scroll-driven pan on large screens, set up by the script */
@media (min-width: 900px) {
  .pan.is-pinned { height: var(--pan-h, 260vh); }
  .pan.is-pinned .pan-stick { position: sticky; top: 0; height: 100dvh; display: flex; align-items: center; }
  .pan.is-pinned .pan-rail { overflow: visible; scroll-snap-type: none; will-change: transform; }
}

/* ---------- two-track canvas ---------- */
.tracks { max-width: var(--maxw); margin: 0 auto; padding: var(--s7) var(--gutter); display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--s5); }
.rail { grid-column: 1 / 4; position: sticky; top: 104px; align-self: start; display: grid; gap: var(--s3); font-size: 14px; }
.track { grid-column: 4 / 13; min-width: 0; }
.rail-head { font: 500 11px/1 var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-muted); margin: 0; }
.rail-p { margin: 0 0 var(--s3); color: var(--ink-muted); }
.rail-toc { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule); }
.rail-toc a { display: flex; gap: 14px; padding: 11px 0; border-bottom: 1px solid var(--rule); text-decoration: none; color: var(--ink-muted); transition: color .2s, padding-left .3s var(--out-expo); }
.rail-toc a.is-on { color: var(--ink); padding-left: 8px; }
.rail-toc a.is-on .rail-n { color: var(--cobalt); }
.rail-n { font: 400 12px/1.7 var(--f-mono); }
.rail-live { display: grid; gap: 8px; padding: var(--s3); border: 1px solid var(--rule); border-radius: 20px; background: var(--sand-raised); }
.rail-live .mono { font-size: 13px; }
.rail-jump { display: inline-flex; align-items: center; gap: 6px; font: 500 12px/1 var(--f-mono); text-decoration: none; color: var(--cobalt); }
.rail-jump .ico { width: 14px; height: 14px; transform: rotate(-90deg); }

/* section rhythm inside the home track */
.track > section { padding-bottom: var(--s7); }
.track h2 { font: 700 clamp(28px, 3.3vw, 44px)/1.08 var(--f-body); letter-spacing: -.025em; margin-bottom: var(--s3); }
.track h3 { font: 700 20px/1.2 var(--f-body); letter-spacing: -.01em; margin-bottom: 8px; }

/* asymmetric grid */
.grid-a { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); column-gap: var(--s5); border-top: 1px solid var(--rule-strong); }
.cell { padding: var(--s4) 0; border-bottom: 1px solid var(--rule); }
.cell p { color: var(--ink-muted); margin: 0; font-size: 15.5px; }
.cell--lead { grid-row: 1 / span 3; padding-right: var(--s3); border-bottom: 0; }
.cell--lead p { font-size: 17px; margin-bottom: 1em; }
.cell--lead .eyebrow { margin-top: 4px; }
.grid-a > .cell:last-child { grid-column: 1 / -1; display: grid; grid-template-columns: auto 1fr; column-gap: var(--s3); border-bottom: 0; border-top: 1px solid var(--rule-strong); }
.grid-a > .cell:last-child .cell-ico { grid-row: span 2; }
.cell-ico { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--cobalt-soft); color: var(--cobalt); margin-bottom: 12px; }
.cell--warn .cell-ico { background: color-mix(in srgb, var(--rust) 14%, transparent); color: var(--rust); }
.diagram { width: 100%; height: auto; color: var(--ink); margin: var(--s4) 0; padding: var(--s3); border: 1px solid var(--rule); border-radius: 24px; background: var(--sand-raised); }
.dg-mesh, .dg-air { stroke: var(--cobalt); }
.dg-drops circle { fill: color-mix(in srgb, var(--cobalt) 70%, #9fd4ff); stroke: none; }
.dg-labels { font: 400 12px var(--f-mono); fill: var(--ink-muted); }

/* sticky deck */
.deck-list { list-style: none; margin: 0; padding: 0; }
.deck-card {
  position: sticky; top: calc(96px + var(--n) * 14px); transform-origin: 50% 0;
  background: var(--sand-raised); border: 1px solid var(--rule); border-radius: var(--r-inner); box-shadow: var(--lift);
  padding: var(--s5); margin-bottom: var(--s4); min-height: 260px;
}
.deck-card:first-child { min-height: 320px; }
.deck-card p { color: var(--ink-muted); margin: 0; max-width: 62ch; }
.deck-row { display: flex; align-items: center; gap: 14px; margin: var(--s3) 0; }
.deck-n { font-size: 40px; letter-spacing: -.04em; color: var(--cobalt); }
.deck-ico { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--rule-strong); display: grid; place-items: center; }
.deck-card h3 { font-size: 24px; }

/* avoid list */
.av-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--rule-strong); }
.av-item { display: flex; gap: 16px; padding: var(--s4) var(--s3) var(--s4) 0; border-bottom: 1px solid var(--rule); }
.av-item:nth-child(even) { padding-left: var(--s3); border-left: 1px solid var(--rule); }
.av-item--title { grid-column: 1 / -1; padding-right: 0; border-left: 0 !important; padding-left: 0 !important; }
.av-item--title p { color: var(--ink-muted); max-width: 60ch; margin: 0; }
.av-item p { color: var(--ink-muted); margin: 0; font-size: 15px; }
.av-ico { position: relative; width: 44px; height: 44px; border-radius: 50%; flex: none; display: grid; place-items: center; color: var(--rust); background: color-mix(in srgb, var(--rust) 12%, transparent); }
.av-ico::after { content: ""; position: absolute; width: 30px; height: 1.5px; background: currentColor; transform: rotate(-45deg); border-radius: 2px; }

/* tables */
.tbl-wrap { overflow-x: auto; margin: var(--s4) 0; border: 1px solid var(--rule); border-radius: 20px; background: var(--sand-raised); }
.tbl { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 520px; }
.tbl th, .tbl td { text-align: left; padding: 13px 18px; border-bottom: 1px solid var(--rule); vertical-align: top; }
.tbl th { font: 500 11px/1.3 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-muted); }
.tbl tr:last-child td { border-bottom: 0; }
.tbl td.mono { white-space: nowrap; }
.src { font: 400 12.5px/1.5 var(--f-mono); color: var(--ink-muted); }
.ratings > p { color: var(--ink-muted); max-width: 66ch; }
.more { font-size: 17px; color: var(--ink-muted); max-width: 66ch; border-top: 1px solid var(--rule-strong); padding-top: var(--s4); }

/* statement */
.statement { max-width: var(--maxw); margin: 0 auto; padding: var(--s7) var(--gutter) var(--s8); }
.stmt { font: 700 clamp(32px, 5.2vw, 76px)/1.06 var(--f-body); letter-spacing: -.035em; max-width: 20ch; margin: 0 0 var(--s4); }
.stmt .sw { transition: opacity .25s linear; }
.stmt-src { font: 400 13px/1.5 var(--f-mono); color: var(--ink-muted); }

/* ---------- finale: CTA merged with footer ---------- */
.finale { background: var(--night); color: var(--night-ink); border-radius: var(--r-outer) var(--r-outer) 0 0; padding: var(--s7) var(--gutter) var(--s4); overflow: hidden; }
.finale a { color: var(--night-ink); }
.finale a:hover { color: #9fb0ff; }
.finale-type { font: 400 clamp(34px, 9.2vw, 144px)/1.16 var(--f-display); text-transform: uppercase; letter-spacing: -.03em; }
.fin-line { display: block; white-space: nowrap; padding-bottom: .1em; }
.fin-line--accent { color: #8C9DFF; padding-left: .8em; }
.finale-act { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s4); margin: var(--s5) 0 var(--s7); padding-top: var(--s4); border-top: 1px solid var(--night-rule); }
.finale-act p { max-width: 46ch; margin: 0; font-size: 18px; color: color-mix(in srgb, var(--night-ink) 78%, transparent); }
.finale .btn--accent { background: #8C9DFF; color: #0B0D1F; }
.finale .btn--accent .btn-orb { background: #0B0D1F; color: #8C9DFF; }
.finale .btn--accent:hover { color: #0B0D1F; }
.finale-grid { display: grid; grid-template-columns: 1fr 1fr 2fr 1.2fr; gap: var(--s5); padding-bottom: var(--s5); border-bottom: 1px solid var(--night-rule); font-size: 14.5px; }
.finale-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.finale-grid a { text-decoration: none; }
.finale-grid p { color: color-mix(in srgb, var(--night-ink) 70%, transparent); margin: 0 0 .7em; }
.fg-head { font: 500 11px/1 var(--f-mono) !important; letter-spacing: .16em; text-transform: uppercase; color: color-mix(in srgb, var(--night-ink) 55%, transparent) !important; margin-bottom: 14px !important; }
.fg-meta { font: 400 12px/1.4 var(--f-mono); }
.finale-base { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding-top: var(--s3); font: 400 12px/1.4 var(--f-mono); color: color-mix(in srgb, var(--night-ink) 55%, transparent); }

/* ---------- inner pages ---------- */
.phead { max-width: var(--maxw); margin: 0 auto; padding: 132px var(--gutter) var(--s4); }
.slab--page { font-size: clamp(42px, 9.4vw, 148px); }
.slab--page .slab-l:nth-child(2) { padding-left: .9em; color: var(--cobalt); }
.phead-lede { max-width: 54ch; font-size: clamp(17px, 1.6vw, 21px); color: var(--ink-muted); margin-left: auto; }
.js .phead .slab-l { animation: lift-in 1.1s var(--out-expo) both; }
.js .phead .slab-l:nth-child(2) { animation-delay: .08s; }
.js .phead-lede { animation: fade-up .9s .2s var(--out-expo) both; }
.crumbs { font: 400 12px/1 var(--f-mono); color: var(--ink-muted); margin-bottom: var(--s4); display: flex; gap: 8px; flex-wrap: wrap; }
.crumbs a { text-decoration: none; }
.crumbs .sep { opacity: .5; }
.phead--404 { min-height: 70dvh; }

.prose { max-width: 72ch; }
.prose h2 { font: 700 clamp(26px, 2.8vw, 36px)/1.12 var(--f-body); letter-spacing: -.02em; margin: var(--s6) 0 var(--s3); padding-top: var(--s4); border-top: 1px solid var(--rule-strong); }
.prose h2:first-child, .prose .legal-dates + h2 { margin-top: 0; }
.prose p, .prose li { color: color-mix(in srgb, var(--ink) 82%, var(--sand)); }
.prose strong, .prose b { color: var(--ink); }
.legal-dates { font: 400 12.5px/1.4 var(--f-mono); color: var(--ink-muted) !important; padding: 10px 14px; border: 1px solid var(--rule); border-radius: 12px; display: inline-block; margin-bottom: var(--s5); }
.steps { counter-reset: st; list-style: none; padding: 0; margin: 0 0 var(--s4); border-top: 1px solid var(--rule); }
.steps li { counter-increment: st; position: relative; padding: 14px 0 14px 52px; border-bottom: 1px solid var(--rule); }
.steps li::before { content: counter(st, decimal-leading-zero); position: absolute; left: 0; top: 15px; font: 400 14px/1.5 var(--f-mono); color: var(--cobalt); }
.ticks { list-style: none; padding: 0; margin: 0 0 var(--s4); display: grid; gap: 10px; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; }
.ticks .ico { width: 20px; height: 20px; margin-top: 3px; color: var(--moss); }
.ticks li:has(path[d^="M6 6"]) .ico { color: var(--rust); }
.note { display: flex; gap: 14px; padding: var(--s3) var(--s4); border-radius: 20px; background: var(--cobalt-soft); margin: var(--s4) 0; }
.note .ico { color: var(--cobalt); margin-top: 2px; }
.note p { margin: 0; }
.dont { border: 1px solid color-mix(in srgb, var(--rust) 35%, transparent); border-radius: 20px; padding: var(--s3) var(--s4); margin: var(--s4) 0; }
.dont-head { font: 500 11px/1 var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--rust) !important; margin-bottom: 12px; }
.dont ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.dont li { display: flex; gap: 12px; align-items: center; }
.dont .ico { color: var(--rust); }
.fig { margin: var(--s4) 0; }
.fig .diagram { margin: 0 0 10px; }
.fig figcaption { font: 400 12.5px/1.5 var(--f-mono); color: var(--ink-muted); }

/* FAQ */
.qa-list { border-top: 1px solid var(--rule-strong); }
.qa { border-bottom: 1px solid var(--rule); }
.qa summary { list-style: none; display: flex; justify-content: space-between; gap: var(--s4); align-items: center; padding: var(--s4) 0; cursor: pointer; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary h2 { min-width: 0; overflow-wrap: anywhere; font: 700 clamp(19px, 1.8vw, 24px)/1.25 var(--f-body); letter-spacing: -.015em; margin: 0; }
.qa-x { position: relative; width: 36px; height: 36px; flex: none; border-radius: 50%; border: 1px solid var(--rule-strong); transition: transform .4s var(--out-expo), background-color .25s; }
.qa-x::before, .qa-x::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 1.5px; background: currentColor; transform: translate(-50%, -50%); }
.qa-x::after { transform: translate(-50%, -50%) rotate(90deg); }
.qa[open] .qa-x { transform: rotate(45deg); background: var(--cobalt); color: var(--cobalt-ink); border-color: var(--cobalt); }
.qa-a { padding: 0 var(--s7) var(--s4) 0; color: var(--ink-muted); }
.qa[open] .qa-a { animation: fade-up .5s var(--out-expo); }

/* contact form */
.form { padding: var(--s5); display: grid; gap: var(--s3); }
.form h2 { font: 700 30px/1.1 var(--f-body); letter-spacing: -.02em; }
.form-intro { color: var(--ink-muted); margin: 0; font-size: 15px; }
.field { display: grid; gap: 6px; }
.field span { font: 500 11px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-muted); }
.field input, .field select, .field textarea { width: 100%; padding: 13px 16px; border-radius: 14px; border: 1px solid var(--rule-strong); background: var(--sand); transition: border-color .2s, box-shadow .2s; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--cobalt); box-shadow: 0 0 0 4px var(--cobalt-soft); }
.form .btn { justify-self: start; }

/* ---------- motion hooks (enabled by the script via .motion) ---------- */
.motion [data-split] .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .14em; margin-bottom: -.14em; }
.motion [data-split] .w > i { display: inline-block; font-style: normal; transform: translateY(110%); transition: transform .9s var(--out-expo); transition-delay: calc(var(--wi) * 42ms); }
.motion [data-split].is-in .w > i { transform: none; }
.motion [data-wipe] { clip-path: inset(0 100% 0 0); transition: clip-path 1.2s var(--out-expo); }
.motion [data-wipe].is-in { clip-path: inset(0 -2% 0 0); }
.motion .fin-line--accent[data-wipe] { transition-delay: .15s; }
.motion .rv { opacity: 0; transform: translateY(32px); filter: blur(6px); transition: opacity .9s var(--out-quart), transform 1s var(--out-expo), filter .9s var(--out-quart); transition-delay: calc(var(--rd, 0) * 70ms); }
.motion .rv.is-in { opacity: 1; transform: none; filter: none; }
.motion [data-draw] path { stroke-dasharray: var(--len, 600); stroke-dashoffset: var(--len, 600); transition: stroke-dashoffset 1.8s var(--out-quart); }
.motion .is-drawn [data-draw] path { stroke-dashoffset: 0; }
.motion .diagram .dg-drops circle { opacity: 0; transform: translateX(-20px); transition: opacity .6s, transform 1s var(--out-expo); }
.motion .diagram.is-drawn .dg-drops circle { opacity: 1; transform: none; transition-delay: 1.2s; }
.motion .diagram.is-drawn .dg-drops { animation: spray 2.6s 2.2s var(--out-quart) infinite; }
@keyframes spray { 0% { transform: translateX(0); opacity: 1; } 70% { transform: translateX(22px); opacity: 0; } 71% { transform: translateX(-6px); opacity: 0; } 100% { transform: translateX(0); opacity: 1; } }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .finale-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .tool { grid-template-columns: 1fr; }
  .console { border-right: 0; border-bottom: 1px solid var(--rule); padding: var(--s4); }
  .scope { min-height: 380px; }
  .tracks { display: block; padding-block: var(--s6); }
  .rail { position: static; margin-bottom: var(--s5); }
  .rail--home .rail-live { display: none; }
  .rail-toc { display: flex; flex-wrap: nowrap; overflow-x: auto; gap: 8px; border: 0; padding-bottom: 4px; scrollbar-width: none; }
  .rail-toc a { border: 1px solid var(--rule); border-radius: 999px; padding: 8px 14px; white-space: nowrap; }
  .grid-a { grid-template-columns: 1fr; }
  .cell--lead { grid-row: auto; padding-right: 0; }
  .grid-a > .cell:last-child { grid-column: auto; }
  .av-list { grid-template-columns: 1fr; }
  .av-item:nth-child(even) { padding-left: 0; border-left: 0; }
  .overlay { grid-template-columns: 1fr; padding-top: 100px; }
  .ov-side { align-self: start; }
  .hook-lede { margin-left: 0; }
  .phead-lede { margin-left: 0; }
  .deck-card { padding: var(--s4); top: calc(84px + var(--n) * 10px); }
  .qa-a { padding-right: 0; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .mark-text small { display: none; }
  .burger-label { display: none; }
  .burger { padding: 6px; }
  .hook { padding-top: 104px; }
  .hook .slab { font-size: 19.5vw; }
  .slab-l--in { padding-left: .45em; }
  .slab-l--sm { font-size: .4em; }
  .slab--page { font-size: 12.4vw; }
  .slab--page .slab-l:nth-child(2) { padding-left: .4em; }
  .scope { min-height: 300px; }
  .scope-canvas { min-height: 170px; }
  .modes button { font-size: 13px; padding: 11px 2px; }
  .scope-foot { padding: var(--s3); }
  .go { width: 92px; height: 92px; }
  .finale-grid { grid-template-columns: 1fr; }
  .fin-line--accent { padding-left: .3em; }
  .finale-act .btn { width: 100%; justify-content: space-between; }
  .form { padding: var(--s4); }
}

/* ---------- reduced motion: every feature explicitly off ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
  .js .hook .slab-l, .js .phead .slab-l, .js .hook-lede, .js .hook .bezel, .js .phead-lede, .js .hook .eyebrow { animation: none; }
  .motion [data-split] .w > i, .motion [data-wipe], .motion .rv, .motion [data-draw] path { transform: none; clip-path: none; opacity: 1; filter: none; stroke-dashoffset: 0; }
  .ov-nav a { transform: none; }
  .tool[data-state="running"] .dot { animation: none; }
  .motion .diagram .dg-drops circle { opacity: 1; transform: none; }
}