/* webxterm.com (cycle 150). One stylesheet, system fonts, no images from
   elsewhere: the CSP in _headers allows 'self' only, and no style
   attribute. Motion is decoration: under prefers-reduced-motion every
   page reads the same, standing still. */
:root {
  --bg: #06070b;
  --bg-2: #0b0d14;
  --fg: #eef0f6;
  --muted: #9198ab;
  --dim: #5d6478;
  --line: rgba(255, 255, 255, .08);
  --line-2: rgba(255, 255, 255, .14);
  --glass: rgba(18, 21, 32, .62);
  --card: rgba(255, 255, 255, .035);
  --a1: #5eead4;
  --a2: #818cf8;
  --a3: #c084fc;
  --ok: #4ade80;
  --bad: #fb7185;
  --warn: #fbbf24;
  --grad: linear-gradient(100deg, var(--a1), var(--a2) 45%, var(--a3));
  /* Starts and ends on one colour, so a 200% copy slides with no seam. */
  --grad-loop: linear-gradient(100deg, var(--a1), var(--a2) 25%, var(--a3) 50%, var(--a2) 75%, var(--a1));
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Code", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Inter, Roboto, sans-serif;
  --radius: 14px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 16px/1.6 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
a { color: var(--a1); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
code, pre, kbd { font-family: var(--mono); }
[hidden] { display: none !important; }
::selection { background: rgba(129, 140, 248, .35); }

/* ------------------------------------------------------------ backdrop */
.bg { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.bg .grid {
  position: absolute; inset: -2px;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 55% at 50% 0%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 55% at 50% 0%, #000 30%, transparent 75%);
  opacity: .55;
}
.bg .orb { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .45; }
.bg .o1 { width: 46vw; height: 46vw; left: -8vw; top: -14vw; background: #0f766e;
  animation: drift1 26s ease-in-out infinite alternate; }
.bg .o2 { width: 40vw; height: 40vw; right: -10vw; top: -6vw; background: #4338ca;
  animation: drift2 31s ease-in-out infinite alternate; }
.bg .o3 { width: 34vw; height: 34vw; left: 30vw; top: 38vh; background: #7e22ce; opacity: .22;
  animation: drift3 37s ease-in-out infinite alternate; }
@keyframes drift1 { to { transform: translate(14vw, 10vh) scale(1.15); } }
@keyframes drift2 { to { transform: translate(-12vw, 16vh) scale(.9); } }
@keyframes drift3 { to { transform: translate(-16vw, -12vh) scale(1.2); } }
.bg .noise {
  position: absolute; inset: 0; opacity: .06; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* ------------------------------------------------------------ nav */
.nav {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%);
  background: rgba(6, 7, 11, .55); border-bottom: 1px solid var(--line);
}
.nav-in { max-width: 72rem; margin: 0 auto; padding: .8rem 1rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { display: inline-flex; align-items: center; gap: .55rem; color: var(--fg);
  font: 700 1.15rem var(--mono); letter-spacing: -.02em; }
.brand:hover { text-decoration: none; }
.brand svg { width: 26px; height: 26px; }
.brand .lit { animation: lit 4.8s ease-in-out infinite; }
@keyframes lit { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
.nav-links { display: flex; align-items: center; gap: .3rem; }
.nav-links a { color: var(--muted); padding: .4rem .7rem; border-radius: 8px; font-size: .94rem; }
.nav-links a:hover { color: var(--fg); background: var(--card); text-decoration: none; }
.nav-links .pill { color: var(--fg); border: 1px solid var(--line-2); }

/* ------------------------------------------------------------ buttons */
.btn {
  display: inline-flex; align-items: center; gap: .5rem; padding: .78rem 1.25rem;
  border-radius: 11px; font-weight: 600; font-size: 1rem; border: 1px solid var(--line-2);
  color: var(--fg); background: var(--card); cursor: pointer; transition: transform .2s, border-color .2s, background .2s;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); border-color: rgba(255, 255, 255, .28); }
.btn.primary { border: 0; color: #061016; background: var(--grad-loop); background-size: 200% 100%;
  box-shadow: 0 8px 30px -8px rgba(129, 140, 248, .6); animation: sheen 6s linear infinite; }
@keyframes sheen { to { background-position: -200% 0; } }
.btn svg { width: 18px; height: 18px; }

/* ------------------------------------------------------------ hero */
.hero { max-width: 72rem; margin: 0 auto; padding: 4rem 1rem 1rem; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem; padding: .35rem .85rem .35rem .45rem;
  border: 1px solid var(--line-2); border-radius: 999px; background: var(--card);
  color: var(--muted); font-size: .85rem;
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--a1);
  box-shadow: 0 0 0 0 rgba(94, 234, 212, .6); animation: ping 2.2s infinite; margin-left: .3rem; }
@keyframes ping { 70% { box-shadow: 0 0 0 9px rgba(94, 234, 212, 0); } 100% { box-shadow: 0 0 0 0 rgba(94, 234, 212, 0); } }
h1.display {
  font-size: clamp(2.5rem, 7vw, 5rem); line-height: 1.02; letter-spacing: -.045em;
  margin: 1.4rem auto 1.2rem; max-width: 15ch; font-weight: 800;
}
.grad { background: var(--grad-loop); background-size: 200% 100%; -webkit-background-clip: text;
  background-clip: text; color: transparent; animation: sheen 8s linear infinite; }
.lede { font-size: clamp(1.05rem, 2.2vw, 1.28rem); color: var(--muted); max-width: 40rem;
  margin: 0 auto; }
.cta { display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; margin-top: 2.2rem; }

/* ------------------------------------------------------------ the desk mock */
.stage { max-width: 72rem; margin: 2.8rem auto 0; padding: 0 1rem; perspective: 1800px; }
.browser {
  position: relative; border-radius: 16px; border: 1px solid var(--line-2);
  background: linear-gradient(180deg, rgba(22, 25, 37, .9), rgba(11, 13, 20, .92));
  box-shadow: 0 50px 120px -30px rgba(0, 0, 0, .8), 0 0 0 1px rgba(255, 255, 255, .03) inset,
    0 -20px 80px -40px rgba(129, 140, 248, .45);
  transform: rotateX(9deg) scale(.97); transform-origin: 50% 0;
  transition: transform 1.2s cubic-bezier(.2, .8, .2, 1);
  container-type: inline-size; overflow: hidden;
}
.browser.flat { transform: rotateX(0) scale(1); }
.browser::before { content: ""; position: absolute; inset: -1px; border-radius: 16px; padding: 1px;
  background: linear-gradient(140deg, rgba(94, 234, 212, .5), transparent 30%, transparent 70%, rgba(192, 132, 252, .5));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; }
.chrome { display: flex; align-items: center; gap: .5rem; padding: .7rem .9rem;
  border-bottom: 1px solid var(--line); }
.chrome i { width: 11px; height: 11px; border-radius: 50%; background: #3a3f50; display: block; }
.chrome i:nth-child(1) { background: #ff5f57; } .chrome i:nth-child(2) { background: #febc2e; }
.chrome i:nth-child(3) { background: #28c840; }
.url { margin: 0 auto; display: flex; align-items: center; gap: .45rem; padding: .25rem .9rem;
  border-radius: 8px; background: rgba(255, 255, 255, .05); color: var(--muted);
  font: .78rem var(--mono); }
.url svg { width: 12px; height: 12px; color: var(--ok); }

.desk { position: relative; aspect-ratio: 16 / 9.4; font-size: clamp(7px, 1.32cqw, 13.5px);
  background:
    radial-gradient(ellipse at 20% 0%, rgba(94, 234, 212, .08), transparent 55%),
    radial-gradient(ellipse at 90% 100%, rgba(192, 132, 252, .09), transparent 55%), #0a0c12; }
.win {
  position: absolute; display: flex; flex-direction: column; border-radius: .55em;
  border: 1px solid var(--line-2); background: rgba(13, 15, 23, .96); overflow: hidden;
  box-shadow: 0 1.2em 2.5em -1em rgba(0, 0, 0, .7);
  transition: left .85s cubic-bezier(.65, 0, .2, 1), top .85s cubic-bezier(.65, 0, .2, 1),
    width .85s cubic-bezier(.65, 0, .2, 1), height .85s cubic-bezier(.65, 0, .2, 1),
    opacity .5s, transform .5s, border-color .4s, box-shadow .4s;
}
.win.focus { border-color: rgba(129, 140, 248, .75);
  box-shadow: 0 0 0 1px rgba(129, 140, 248, .35), 0 1.2em 2.5em -1em rgba(0, 0, 0, .7), 0 0 2.5em -.6em rgba(129, 140, 248, .5); }
.win.enter { opacity: 0; transform: scale(.92); }
.win-head { display: flex; align-items: center; gap: .5em; padding: .42em .7em;
  border-bottom: 1px solid var(--line); color: var(--muted); font: 1em var(--mono);
  white-space: nowrap; overflow: hidden; flex: none; }
.win-head svg { width: 1.15em; height: 1.15em; flex: none; }
.win-head .host { margin-left: auto; padding: .05em .55em; border-radius: .4em; font-size: .85em;
  background: rgba(94, 234, 212, .12); color: var(--a1); }
.win-head .host.v { background: rgba(192, 132, 252, .13); color: var(--a3); }
.win-head .host.i { background: rgba(129, 140, 248, .14); color: var(--a2); }
.win-body { flex: 1; min-height: 0; overflow: hidden; padding: .6em .8em; font: 1em/1.5 var(--mono); }
.term .win-body { color: #cfd5e3; }
.term .p { color: var(--a1); } .term .ok { color: var(--ok); } .term .mute { color: var(--dim); }
.term .warn { color: var(--warn); } .term .cmd { color: #fff; }
.caret { display: inline-block; width: .55em; height: 1.05em; vertical-align: -.15em;
  background: var(--fg); animation: blink 1.05s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.term .line { white-space: pre; }
.files .win-body { padding: .35em 0; }
.row { display: flex; align-items: center; gap: .6em; padding: .26em .9em; color: #cfd5e3;
  white-space: nowrap; transition: background .3s; }
.row svg { width: 1.2em; height: 1.2em; flex: none; }
.row .sz { margin-left: auto; color: var(--dim); }
.row.sel { background: rgba(129, 140, 248, .18); }
.row .folder { color: var(--a2); } .row .doc { color: var(--muted); }
.gui .win-body { padding: 0; display: flex; flex-direction: column; background: #0c0f17; }
.gui svg.chart { width: 100%; flex: 1; min-height: 0; }
.gui .spark { fill: none; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round;
  vector-effect: non-scaling-stroke; }
.gui .area { opacity: .18; }
.gui .gtitle { display: flex; justify-content: space-between; padding: .5em .8em 0; color: var(--muted);
  font: .95em var(--mono); }
.gui .gtitle b { color: var(--fg); font-weight: 600; }
.taskbar { position: absolute; left: 0; right: 0; bottom: 0; height: 2.6em; display: flex;
  align-items: center; gap: .45em; padding: 0 .7em; border-top: 1px solid var(--line);
  background: rgba(10, 12, 18, .92); font: .95em var(--mono); color: var(--muted); }
.taskbar .start { width: 1.6em; height: 1.6em; color: var(--a1); }
.taskbar .chip { padding: .2em .65em; border-radius: .4em; background: rgba(255, 255, 255, .05);
  white-space: nowrap; transition: background .3s, color .3s; }
.taskbar .chip.on { background: rgba(129, 140, 248, .22); color: var(--fg); }
.taskbar .desks { margin-left: auto; display: flex; gap: .25em; }
.taskbar .desks span { width: 1.45em; height: 1.45em; display: grid; place-items: center;
  border-radius: .3em; font-size: .85em; }
.taskbar .desks .cur { background: var(--a2); color: #0b0d14; font-weight: 700; }
.taskbar .clock { margin-left: .8em; }
.palette { position: absolute; left: 50%; top: 14%; width: 46%; transform: translate(-50%, -.6em) scale(.97);
  border-radius: .7em; border: 1px solid rgba(129, 140, 248, .6); background: rgba(16, 19, 30, .97);
  box-shadow: 0 2em 5em -1em rgba(0, 0, 0, .85), 0 0 3em -1em rgba(129, 140, 248, .55);
  opacity: 0; pointer-events: none; transition: opacity .3s, transform .3s; z-index: 5; font: 1.05em var(--mono); }
.palette.open { opacity: 1; transform: translate(-50%, 0) scale(1); }
.palette .q { display: flex; align-items: center; gap: .6em; padding: .75em .95em;
  border-bottom: 1px solid var(--line); color: var(--fg); }
.palette .q svg { width: 1.15em; height: 1.15em; color: var(--a2); }
.palette .res { padding: .35em; }
.palette .item { display: flex; gap: .7em; align-items: center; padding: .45em .65em; border-radius: .45em;
  color: #cfd5e3; }
.palette .item.hit { background: rgba(129, 140, 248, .22); }
.palette .item small { margin-left: auto; color: var(--dim); }
.palette .item svg { width: 1.1em; height: 1.1em; color: var(--a1); }
.palette kbd { font-size: .8em; padding: .05em .4em; border: 1px solid var(--line-2); border-radius: .3em;
  color: var(--muted); margin-left: auto; }
.stage-caption { margin-top: 1.1rem; text-align: center; color: var(--dim); font-size: .88rem; }
.stage-caption kbd { padding: .05rem .4rem; border: 1px solid var(--line-2); border-bottom-width: 2px;
  border-radius: 5px; color: var(--muted); font-size: .8rem; }

/* ------------------------------------------------------------ sections */
section.block { max-width: 72rem; margin: 0 auto; padding: 6rem 1rem 0; }
.kicker { font: 600 .8rem var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--a1); }
h2.title { font-size: clamp(1.8rem, 4.2vw, 2.9rem); line-height: 1.1; letter-spacing: -.035em;
  margin: .6rem 0 1rem; font-weight: 750; max-width: 22ch; }
.sub { color: var(--muted); max-width: 40rem; font-size: 1.08rem; margin: 0; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2.6rem; }
.feature {
  position: relative; padding: 1.5rem; border-radius: var(--radius); background: var(--card);
  border: 1px solid var(--line); overflow: hidden; isolation: isolate;
  transition: border-color .3s, transform .3s;
}
.feature::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .35s;
  background: radial-gradient(420px circle at var(--x, 50%) var(--y, 50%), rgba(129, 140, 248, .16), transparent 45%); }
.feature:hover { border-color: var(--line-2); transform: translateY(-2px); }
.feature:hover::before { opacity: 1; }
.feature .ico { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center;
  background: linear-gradient(140deg, rgba(94, 234, 212, .16), rgba(192, 132, 252, .16));
  border: 1px solid var(--line-2); color: var(--fg); margin-bottom: 1rem; }
.feature .ico svg { width: 22px; height: 22px; }
.feature h3 { margin: 0 0 .4rem; font-size: 1.08rem; letter-spacing: -.01em; }
.feature p { margin: 0; color: var(--muted); font-size: .96rem; }

/* the channel diagram */
.channel { margin-top: 2.6rem; padding: 1.6rem; border-radius: 18px; border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, .03), rgba(255, 255, 255, .01)); }
.channel svg { width: 100%; height: auto; display: block; }
.channel .node { fill: rgba(18, 21, 32, .95); stroke: rgba(255, 255, 255, .16); }
.channel .label { fill: var(--fg); font: 600 15px var(--sans); }
.channel .small { fill: var(--muted); font: 12px var(--mono); }
.channel .tls { stroke: rgba(255, 255, 255, .13); stroke-width: 26; stroke-linecap: round; fill: none; }
.channel .pq { stroke: url(#pqgrad); stroke-width: 3; fill: none; stroke-dasharray: 2 12;
  stroke-linecap: round; animation: flow 1.1s linear infinite; }
.channel .ssh { stroke: rgba(94, 234, 212, .55); stroke-width: 2; fill: none; stroke-dasharray: 5 7;
  animation: flow 1.6s linear infinite; }
@keyframes flow { to { stroke-dashoffset: -28; } }
.channel .pkt { fill: #fff; filter: drop-shadow(0 0 6px rgba(129, 140, 248, .9)); }
.algos { display: grid; grid-template-columns: repeat(4, 1fr); gap: .75rem; margin-top: 1.4rem; }
.algo { padding: .85rem 1rem; border-radius: 11px; border: 1px solid var(--line); background: rgba(0, 0, 0, .2); }
.algo b { display: block; font: 600 .95rem var(--mono); color: var(--fg); }
.algo span { color: var(--dim); font-size: .85rem; }

/* keyboard */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.keys { display: flex; flex-direction: column; gap: 1.1rem; padding: 2rem; border-radius: 18px;
  border: 1px solid var(--line); background: var(--card); }
.combo { display: flex; align-items: center; gap: .55rem; flex-wrap: wrap; }
.combo .say { margin-left: auto; color: var(--muted); font-size: .92rem; }
.cap { min-width: 2.6rem; height: 2.6rem; padding: 0 .75rem; display: inline-grid; place-items: center;
  border-radius: 9px; font: 600 .9rem var(--mono); color: var(--fg);
  background: linear-gradient(180deg, #1d2130, #141722); border: 1px solid var(--line-2);
  box-shadow: 0 3px 0 #0a0c12, 0 4px 10px rgba(0, 0, 0, .4); transition: transform .12s, box-shadow .12s, color .12s, border-color .12s; }
.cap.down { transform: translateY(3px); box-shadow: 0 0 0 #0a0c12, 0 1px 4px rgba(0, 0, 0, .4);
  color: var(--a1); border-color: rgba(94, 234, 212, .6); }
.plus { color: var(--dim); }

/* ownership list */
.own { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-top: 2.4rem; }
.own div { display: flex; gap: .9rem; padding: 1.1rem 1.2rem; border-radius: var(--radius);
  border: 1px solid var(--line); background: var(--card); }
.own svg { width: 22px; height: 22px; flex: none; color: var(--a1); margin-top: .15rem; }
.own b { display: block; }
.own span { color: var(--muted); font-size: .95rem; }

/* closing call */
.closing { max-width: 72rem; margin: 7rem auto 0; padding: 0 1rem; }
.closing-in { position: relative; overflow: hidden; text-align: center; padding: 4rem 1.5rem; border-radius: 24px;
  border: 1px solid var(--line-2);
  background: radial-gradient(ellipse at 50% 120%, rgba(129, 140, 248, .35), transparent 60%),
    radial-gradient(ellipse at 0% 0%, rgba(94, 234, 212, .14), transparent 50%), var(--bg-2); }
.closing h2 { font-size: clamp(1.9rem, 4.5vw, 3.1rem); letter-spacing: -.04em; margin: 0 0 .8rem; line-height: 1.08; }
.closing p { color: var(--muted); margin: 0 auto; max-width: 34rem; }
.mail { display: inline-block; margin-top: 1.6rem; font: 600 clamp(1.05rem, 3vw, 1.45rem) var(--mono); }

footer.foot { max-width: 72rem; margin: 4rem auto 0; padding: 1.6rem 1rem 2.4rem; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; color: var(--dim); font-size: .9rem; }
footer.foot a { color: var(--muted); }
footer.foot nav { display: flex; gap: 1.2rem; }

/* ------------------------------------------------------------ inner pages */
.page { max-width: 46rem; margin: 0 auto; padding: 4.5rem 1rem 0; }
.page h1 { font-size: clamp(2rem, 5vw, 3rem); letter-spacing: -.04em; line-height: 1.08; margin: 1rem 0 1rem; }
.page h2 { font-size: 1.2rem; margin: 2.6rem 0 .6rem; letter-spacing: -.01em; }
.page p { color: #c9cedb; }
.glass { position: relative; padding: 1.6rem; border-radius: 18px; border: 1px solid var(--line-2);
  background: var(--glass); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); margin: 1.4rem 0; }
.glass h2.first { margin-top: 0; }
pre.code { position: relative; margin: .6rem 0 1rem; padding: .95rem 1rem; border-radius: 11px;
  background: rgba(0, 0, 0, .35); border: 1px solid var(--line); color: #dfe3ee; font-size: .86rem;
  white-space: pre-wrap; word-break: break-all; }
pre.code.fp { color: var(--a1); font-size: .98rem; }
.copy { position: absolute; top: .5rem; right: .5rem; padding: .25rem .6rem; border-radius: 7px; font: 600 .75rem var(--sans);
  color: var(--muted); background: rgba(255, 255, 255, .06); border: 1px solid var(--line-2); cursor: pointer; }
.copy:hover { color: var(--fg); }
.copy.done { color: var(--ok); border-color: rgba(74, 222, 128, .5); }
label { display: block; font-weight: 600; margin-bottom: .45rem; }
input { width: 100%; padding: .85rem 1rem; border: 1px solid var(--line-2); border-radius: 11px;
  background: rgba(0, 0, 0, .35); color: var(--fg); font: 1.02rem var(--mono); letter-spacing: .03em;
  transition: border-color .2s, box-shadow .2s; }
input:focus { outline: none; border-color: var(--a2); box-shadow: 0 0 0 4px rgba(129, 140, 248, .2); }
form .btn { margin-top: 1rem; }
button:disabled { opacity: .55; cursor: progress; }
.msg { margin-top: .9rem; min-height: 1.5rem; }
.msg.bad { color: var(--bad); }
.msg.ok { color: var(--ok); }
.quiet { color: var(--muted); font-size: .92rem; }
.steps { display: flex; gap: .5rem; margin: 1.4rem 0 0; }
.steps span { flex: 1; height: 4px; border-radius: 4px; background: var(--line-2); transition: background .5s; }
.steps span.done { background: var(--grad); }
.dl { display: flex; flex-wrap: wrap; gap: .7rem; margin: 1rem 0; }
.lock { display: inline-grid; place-items: center; width: 54px; height: 54px; border-radius: 15px;
  background: linear-gradient(140deg, rgba(94, 234, 212, .18), rgba(192, 132, 252, .18));
  border: 1px solid var(--line-2); }
.lock svg { width: 26px; height: 26px; }
.shake { animation: shake .4s; }
@keyframes shake { 20%, 60% { transform: translateX(-6px); } 40%, 80% { transform: translateX(6px); } }

/* ------------------------------------------------------------ reveal */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s cubic-bezier(.2, .8, .2, 1),
  transform .9s cubic-bezier(.2, .8, .2, 1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; } .reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; } .reveal.d4 { transition-delay: .32s; }
.reveal.d5 { transition-delay: .4s; }
.no-js .reveal { opacity: 1; transform: none; }

/* ------------------------------------------------------------ small screens */
@media (max-width: 860px) {
  .features { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; gap: 2rem; }
  .algos { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .hero { padding-top: 2.5rem; }
  .eyebrow { font-size: .76rem; }
  .features, .own { grid-template-columns: 1fr; }
  .nav-links a:not(.pill) { display: none; }
  .browser { transform: none; }
  .palette { width: 70%; }
  .combo .say { margin-left: 0; width: 100%; }
  section.block { padding-top: 4.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  .browser { transform: none; }
  html { scroll-behavior: auto; }
}