:root {
  --bg: #0c0c0b;
  --bg-raised: #151513;
  --ink: #f2efe6;
  --ink-dim: #a29e92;
  --ink-faint: #6b685f;
  --line: rgba(242, 239, 230, .13);
  --lime: #c8ff00;
  --lime-ink: #10120a;
  --danger: #ff6b5e;
  --measure: 62ch;
  --wrap: 1080px;
  --font: 'Familjen Grotesk', 'Helvetica Neue', Arial, system-ui, sans-serif;
  --font-deva: 'Noto Sans Devanagari', 'Kohinoor Devanagari', 'Devanagari Sangam MN', sans-serif;
  --mono: 'SF Mono', ui-monospace, 'Fira Code', Consolas, monospace;
}
*, *::before, *::after { box-sizing: border-box; }
html { color-scheme: dark; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 17px/1.6 var(--font); -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration-color: var(--ink-faint); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--lime); }
:focus-visible { outline: 2px solid var(--lime); outline-offset: 3px; border-radius: 3px; }
.wrap { width: min(var(--wrap), 100% - 40px); margin-inline: auto; }
.skip { position: absolute; left: -999px; } .skip:focus { left: 12px; top: 12px; background: var(--lime); color: var(--lime-ink); padding: 8px 12px; z-index: 10; }

/* header */
.top { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding-block: 22px; }
.mark { font-weight: 700; font-size: 26px; letter-spacing: -.02em; text-decoration: none; color: var(--lime); }
.mark small { font: 400 17px var(--font-deva); color: var(--ink-faint); margin-left: 10px; letter-spacing: 0; }
.nav { display: flex; gap: 22px; font-size: 15px; }
.nav a { text-decoration: none; color: var(--ink-dim); } .nav a:hover { color: var(--ink); }

/* type */
h1, h2, h3 { font-weight: 700; letter-spacing: -.025em; line-height: 1.04; margin: 0; }
h1 { font-size: clamp(2.6rem, 6.4vw, 5.2rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.7rem); margin-bottom: 18px; }
h3 { font-size: 1.15rem; letter-spacing: -.01em; line-height: 1.3; }
p { margin: 0 0 1em; max-width: var(--measure); }
.lede { font-size: clamp(1.1rem, 1.7vw, 1.3rem); color: var(--ink-dim); max-width: 46ch; }
.dim { color: var(--ink-dim); }

/* buttons */
.btn { display: inline-block; background: var(--lime); color: var(--lime-ink); font: 700 17px/1 var(--font); padding: 16px 24px; border-radius: 6px; border: 0; text-decoration: none; cursor: pointer; }
.btn:hover { background: #d8ff3d; }
.btn[aria-disabled="true"] { background: var(--bg-raised); color: var(--ink-faint); border: 1px solid var(--line); cursor: not-allowed; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 26px; margin-top: 30px; }
.textlink { font-weight: 500; }

/* hero */
.hero { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(28px, 6vw, 80px); align-items: center; padding-block: clamp(28px, 7vw, 84px) clamp(48px, 8vw, 110px); }
.hero h1 { margin-bottom: 24px; }

/* the pads: the one thing on the page that moves */
.pads { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.pad { position: relative; aspect-ratio: 1; background: var(--bg-raised); border: 1px solid var(--line); border-radius: 10px; color: var(--ink); font: inherit; text-align: left; padding: 12px; cursor: pointer; overflow: hidden; touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
.pad::after { content: ''; position: absolute; inset: 0; background: var(--lime); opacity: 0; pointer-events: none; }
.pad.hit { border-color: var(--lime); } .pad.hit::after { animation: flash .38s ease-out; }
@keyframes flash { from { opacity: .9; } to { opacity: 0; } }
.pad .key { position: relative; z-index: 1; display: block; font: 700 15px var(--mono); color: var(--lime); }
.pad .name { position: absolute; z-index: 1; left: 12px; bottom: 10px; font-size: 14px; color: var(--ink-dim); transition: color .2s; }
.pad.hit .name { color: var(--lime-ink); } .pad.hit .key { color: var(--lime-ink); }
.pads-note { font-size: 14px; color: var(--ink-faint); margin: 14px 0 0; max-width: 40ch; }

/* sections */
section { padding-block: clamp(44px, 7vw, 92px); border-top: 1px solid var(--line); }
.split { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(24px, 5vw, 72px); }

/* cue timeline */
.timeline { margin-top: 8px; }
.timeline svg { width: 100%; height: auto; overflow: visible; }
.timeline text { font-family: var(--font); font-weight: 500; fill: var(--ink-dim); }
.timeline .t-cue { font-family: var(--mono); font-weight: 700; fill: var(--lime); }

/* steps (this one IS a sequence) */
ol.steps { list-style: none; counter-reset: s; padding: 0; margin: 28px 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--line); }
ol.steps li { counter-increment: s; padding: 18px 18px 0 0; }
ol.steps li::before { content: counter(s); display: block; font: 700 14px var(--mono); color: var(--lime); margin-bottom: 8px; }
ol.steps strong { display: block; font-size: 1.1rem; margin-bottom: 4px; letter-spacing: -.01em; }
ol.steps span { color: var(--ink-dim); font-size: 15px; display: block; }

/* feature rows */
dl.rows { margin: 0; border-top: 1px solid var(--line); }
dl.rows > div { display: grid; grid-template-columns: 11rem 1fr; gap: 20px; padding: 16px 0; border-bottom: 1px solid var(--line); }
dl.rows dt { font-weight: 700; } dl.rows dd { margin: 0; color: var(--ink-dim); max-width: 56ch; }

/* free vs pro */
table.plans { width: 100%; border-collapse: collapse; font-size: 16px; }
.plans th, .plans td { text-align: left; padding: 15px 14px 15px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.plans thead th { font-size: 1.05rem; border-bottom-color: var(--ink-faint); padding-top: 0; }
.plans td:first-child { color: var(--ink-dim); width: 42%; }
.plans .pro { color: var(--lime); font-weight: 700; }

/* buy */
.buy { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 5vw, 72px); align-items: start; }
.price { font-size: clamp(2.4rem, 5vw, 3.6rem); font-weight: 700; letter-spacing: -.03em; line-height: 1; margin: 6px 0 4px; }
.after { margin: 0; padding: 0; list-style: none; }
.after li { padding: 12px 0; border-bottom: 1px solid var(--line); color: var(--ink-dim); } .after li:first-child { border-top: 1px solid var(--line); }
.after b { color: var(--ink); font-weight: 700; }

/* faq */
details { border-bottom: 1px solid var(--line); padding: 16px 0; max-width: 760px; }
details:first-of-type { border-top: 1px solid var(--line); }
summary { cursor: pointer; font-weight: 700; font-size: 1.05rem; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; color: var(--lime); font: 700 20px/1 var(--mono); }
details[open] summary::after { content: '–'; }
details p { margin: 12px 0 0; color: var(--ink-dim); }

/* footer */
footer { border-top: 1px solid var(--line); padding-block: 36px 56px; color: var(--ink-faint); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 28px; }
footer nav { display: flex; flex-wrap: wrap; gap: 8px 22px; }

/* inner pages */
.page { padding-block: clamp(24px, 5vw, 56px) 80px; }
.page h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); margin-bottom: 20px; }
.page h2 { font-size: 1.4rem; margin: 36px 0 10px; letter-spacing: -.015em; }
.page ul { padding-left: 1.2em; max-width: var(--measure); } .page li { margin-bottom: .45em; }
.vid { margin: 36px 0 8px; max-width: 70ch; padding: 0; border: 0; }
.vid h2 { margin-top: 0; }
.vid h2 { margin-bottom: 4px; } .vid > p { margin: 0 0 14px; }
.vid-tabs { display: flex; gap: 8px; margin-bottom: 14px; }
.vid-tabs button { font: 500 15px var(--font); color: var(--ink-dim); background: transparent; border: 1px solid var(--line); border-radius: 999px; padding: 7px 16px; cursor: pointer; }
.vid-tabs button[aria-pressed="true"] { color: var(--lime-ink); background: var(--lime); border-color: var(--lime); }
.vid video { display: block; width: 100%; height: auto; border-radius: 12px; border: 1px solid var(--line); background: #000; }
.vid video.tall { max-width: 360px; }
ol.install { padding: 0; margin: 28px 0; list-style: none; counter-reset: n; max-width: 70ch; }
ol.install > li { counter-increment: n; display: grid; grid-template-columns: 2.4rem 1fr; gap: 6px 14px; padding: 20px 0; border-top: 1px solid var(--line); }
ol.install > li::before { content: counter(n); font: 700 15px var(--mono); color: var(--lime); padding-top: 3px; }
ol.install h3 { margin-bottom: 4px; } ol.install p { margin: 0; color: var(--ink-dim); } code, kbd { font: 500 .88em var(--mono); background: var(--bg-raised); border: 1px solid var(--line); border-radius: 4px; padding: 1px 6px; }
.keybox { font: 700 clamp(1.3rem, 4vw, 2rem)/1.3 var(--mono); letter-spacing: .04em; background: var(--bg-raised); border: 1px solid var(--lime); border-radius: 8px; padding: 18px 20px; word-break: break-all; margin: 22px 0 14px; }
.field { display: flex; flex-wrap: wrap; gap: 10px; max-width: 480px; }
.field input { flex: 1 1 240px; min-width: 0; background: var(--bg-raised); color: var(--ink); border: 1px solid var(--line); border-radius: 6px; padding: 14px; font: inherit; }
.status { margin-top: 14px; color: var(--ink-dim); min-height: 1.6em; } .status.err { color: var(--danger); }

@media (max-width: 860px) {
  .hero, .split, .buy { grid-template-columns: 1fr; }
  ol.steps { grid-template-columns: 1fr 1fr; } ol.steps li { padding-bottom: 18px; }
  dl.rows > div { grid-template-columns: 1fr; gap: 4px; }
  .nav { display: none; }
}
@media (max-width: 480px) { ol.steps { grid-template-columns: 1fr; } .plans td:first-child { width: 36%; } body { font-size: 16px; } }
@media (prefers-reduced-motion: reduce) { .pad.hit::after { animation: none; opacity: .5; } }