:root {
  --bg: #fff; --fg: #000;
  --mute: rgba(0,0,0,.6); --line: rgba(0,0,0,.12); --edge: rgba(0,0,0,.28); --soft: rgba(0,0,0,.04);
  --sans: "Inter", "Helvetica Neue", Helvetica, Arial, system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --wrap: 1120px;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #000; --fg: #fff;
  --mute: rgba(255,255,255,.62); --line: rgba(255,255,255,.14); --edge: rgba(255,255,255,.3); --soft: rgba(255,255,255,.06);
  color-scheme: dark;
}
.inv, :root:not([data-theme="dark"]) .flip {
  --bg: #000; --fg: #fff;
  --mute: rgba(255,255,255,.64); --line: rgba(255,255,255,.16); --edge: rgba(255,255,255,.32); --soft: rgba(255,255,255,.07);
  background: var(--bg); color: var(--fg);
}
:root[data-theme="dark"] .flip {
  --bg: #fff; --fg: #000;
  --mute: rgba(0,0,0,.6); --line: rgba(0,0,0,.14); --edge: rgba(0,0,0,.3); --soft: rgba(0,0,0,.05);
  background: var(--bg); color: var(--fg);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; background: var(--bg); }
body { margin: 0; background: var(--bg); color: var(--fg); font: 400 1.0625rem/1.65 var(--sans); -webkit-font-smoothing: antialiased; transition: background .25s, color .25s; }
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-underline-offset: .22em; text-decoration-color: var(--edge); }
a:hover { text-decoration-color: currentColor; }
h1, h2, h3, h4 { font-family: var(--sans); margin: 0; }
h1 { font-weight: 700; font-size: clamp(2.6rem, 6.4vw, 4.9rem); letter-spacing: -.045em; line-height: 1.02; }
h2 { font-weight: 700; font-size: clamp(2rem, 4.2vw, 3.2rem); letter-spacing: -.04em; line-height: 1.06; }
h3 { font-weight: 600; font-size: 1.12rem; letter-spacing: -.012em; line-height: 1.3; }
p { margin: 0 0 1em; max-width: 62ch; }
.wrap { width: min(100% - 2.5rem, var(--wrap)); margin-inline: auto; }
.mute { color: var(--mute); }
:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; border-radius: 6px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--fg); color: var(--bg); padding: .6rem 1rem; z-index: 100; }
.skip:focus { left: 0; }
.demo-bar { background: var(--fg); color: var(--bg); text-align: center; font-size: .86rem; padding: .5rem 1rem; }

.site-header { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.bar { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 1rem; }
.logo { display: flex; align-items: center; gap: .6rem; font: 700 1.28rem var(--sans); letter-spacing: -.04em; text-decoration: none; }
.logo .tld { font-weight: 400; opacity: .5; }
.logo-mark { width: 30px; height: 30px; flex: none; }
.m-bg { fill: var(--fg); }
.m-s { fill: none; stroke: var(--bg); stroke-width: 3.2; stroke-linecap: round; stroke-linejoin: round; }
.nav { display: flex; align-items: center; gap: 1.8rem; font-size: .94rem; }
.nav a { text-decoration: none; color: var(--mute); transition: color .15s; }
.nav a:hover { color: var(--fg); }
.nav-actions { display: flex; align-items: center; gap: .55rem; }
.nav-toggle { display: none; background: none; color: inherit; border: 1px solid var(--line); border-radius: 10px; padding: .45rem .75rem; font: inherit; font-size: .9rem; cursor: pointer; }
.theme-toggle { width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line); background: none; color: inherit; display: grid; place-items: center; cursor: pointer; padding: 0; }
.theme-toggle:hover { background: var(--soft); }
.theme-toggle svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.theme-toggle .i-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .i-sun { display: block; }
:root[data-theme="dark"] .theme-toggle .i-moon { display: none; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; font: 500 .96rem var(--sans); padding: .78rem 1.45rem; border-radius: 12px; border: 1px solid var(--fg); background: var(--fg); color: var(--bg); text-decoration: none; cursor: pointer; transition: background .15s, color .15s, transform .15s; }
.btn:hover { background: var(--bg); color: var(--fg); }
.btn-ghost { background: transparent; color: var(--fg); border-color: var(--edge); }
.btn-ghost:hover { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.btn-sm { padding: .5rem 1rem; font-size: .88rem; border-radius: 10px; }
.btn-lg { padding: 1rem 1.9rem; font-size: 1rem; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .5; cursor: progress; }
.linklike { background: none; border: 0; padding: 0; font: inherit; color: inherit; text-decoration: underline; text-decoration-color: var(--edge); text-underline-offset: .22em; cursor: pointer; }

.hero { padding: clamp(3.5rem, 9vw, 7rem) 0 clamp(2.5rem, 6vw, 4.5rem); }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.lead { font-size: 1.2rem; color: var(--mute); margin: 1.5rem 0 2.1rem; max-width: 44ch; line-height: 1.55; }
.cta-row { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; }
.price-note { margin: 1.2rem 0 0; font-size: .9rem; color: var(--mute); }

.window { border: 1px solid var(--line); border-radius: 18px; background: var(--bg); overflow: hidden; box-shadow: 0 40px 90px -45px rgba(0,0,0,.35); }
:root[data-theme="dark"] .window { box-shadow: 0 0 0 1px var(--line), 0 40px 120px -40px rgba(255,255,255,.14); }
.window-top { display: flex; align-items: center; gap: .6rem; padding: .85rem 1.1rem; border-bottom: 1px solid var(--line); font: .78rem var(--mono); color: var(--mute); }
.dots { display: flex; gap: .38rem; }
.dots i { width: 9px; height: 9px; border-radius: 50%; border: 1px solid var(--edge); }
.window-body { padding: 1.4rem 1.3rem 1.6rem; font: .9rem/1.7 var(--mono); min-height: 320px; }
.msg { margin: 0 0 1.15rem; max-width: none; }
.msg b { display: block; font-weight: 400; color: var(--mute); font-size: .74rem; margin-bottom: .2rem; }
.msg.me { text-align: right; }
.msg.me span { display: inline-block; border: 1px solid var(--edge); border-radius: 14px 14px 3px 14px; padding: .5rem .85rem; text-align: left; }
.caret::after { content: "▍"; animation: blink 1s steps(1) infinite; margin-left: 2px; }
@keyframes blink { 50% { opacity: 0; } }

.strip { padding-bottom: clamp(3rem, 7vw, 6rem); }
.tiles { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: 18px; }
.tile { padding: 1.7rem 1.5rem 1.8rem; border-left: 1px solid var(--line); }
.tile:first-child { border-left: 0; }
.tile .ic { width: 42px; height: 42px; border-radius: 11px; background: var(--soft); display: grid; place-items: center; margin-bottom: 1.1rem; }
.tile svg, .ic svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.tile h3 { margin-bottom: .35rem; }
.tile p { margin: 0; color: var(--mute); font-size: .95rem; line-height: 1.5; }

.section { padding: clamp(4.5rem, 10vw, 8rem) 0; }
.section-head { max-width: 720px; margin-bottom: 3.2rem; }
.section-head p { color: var(--mute); font-size: 1.12rem; margin-top: 1.1rem; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; counter-reset: s; }
.steps li { counter-increment: s; padding-top: 1.3rem; border-top: 1px solid var(--line); }
.steps li::before { content: counter(s, decimal-leading-zero); font: 500 .85rem var(--mono); color: var(--mute); display: block; margin-bottom: 2.2rem; }
.steps p { color: var(--mute); margin: .5rem 0 0; font-size: .98rem; }

.showcase { position: relative; overflow: hidden; background: radial-gradient(70% 60% at 85% 20%, rgba(255,255,255,.11), transparent 70%), #000; }
.showcase::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.2) 1px, transparent 1.2px); background-size: 26px 26px; opacity: .22; -webkit-mask-image: linear-gradient(120deg, transparent 35%, #000); mask-image: linear-gradient(120deg, transparent 35%, #000); pointer-events: none; }
.showcase .wrap { position: relative; }
.show-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.points { list-style: none; margin: 2.4rem 0 0; padding: 0; }
.points li { display: grid; grid-template-columns: 42px 1fr; gap: 1.1rem; padding: 1.25rem 0; border-top: 1px solid var(--line); }
.points li:last-child { border-bottom: 1px solid var(--line); }
.points .ic { width: 42px; height: 42px; border-radius: 11px; border: 1px solid var(--line); background: var(--soft); display: grid; place-items: center; }
.points h3 { margin-bottom: .2rem; }
.points p { margin: 0; color: var(--mute); font-size: .96rem; }
.orb { position: relative; width: min(430px, 82vw); aspect-ratio: 1; margin-inline: auto; }
.orb::before { content: ""; position: absolute; inset: 0; border-radius: 50%; background: conic-gradient(from 210deg, rgba(255,255,255,0), rgba(255,255,255,.95) 70deg, rgba(255,255,255,.12) 150deg, rgba(255,255,255,0) 220deg, rgba(255,255,255,.38) 300deg, rgba(255,255,255,0)); -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 15px), #000 calc(100% - 14px)); mask: radial-gradient(farthest-side, transparent calc(100% - 15px), #000 calc(100% - 14px)); animation: spin 30s linear infinite; }
.orb::after { content: ""; position: absolute; inset: 11%; border-radius: 50%; background: radial-gradient(circle at 36% 30%, rgba(255,255,255,.26), rgba(255,255,255,.05) 46%, transparent 72%); box-shadow: inset 0 0 70px rgba(255,255,255,.09), 0 0 140px rgba(255,255,255,.12); }
.orb span { position: absolute; inset: 5%; border-radius: 50%; border: 1px solid rgba(255,255,255,.13); }
@keyframes spin { to { transform: rotate(360deg); } }

.uses { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2.2rem; }
.use { padding-top: 1.3rem; border-top: 1px solid var(--line); }
.use h3 { margin-bottom: .5rem; }
.use p { margin: 0; color: var(--mute); font-size: .97rem; }

.methods { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.2rem; }
.method { padding-top: 1.3rem; border-top: 1px solid var(--line); }
.method h3 { margin-bottom: .5rem; }
.method p { margin: 0; color: var(--mute); font-size: .96rem; }
.secure-note { margin-top: 2.6rem; font-size: .93rem; color: var(--mute); max-width: 70ch; }

.price-card { max-width: 560px; margin-inline: auto; border: 1px solid var(--line); border-radius: 24px; padding: clamp(1.8rem, 5vw, 3rem); text-align: center; }
.price { font: 700 clamp(3.6rem, 10vw, 5.4rem)/1 var(--sans); letter-spacing: -.05em; }
.price small { display: block; font: 400 .98rem var(--sans); letter-spacing: 0; margin-top: .6rem; color: var(--mute); }
.price-card .facts { text-align: left; margin: 1.8rem 0 2rem; }
.facts { margin: 0; padding: 0; list-style: none; }
.facts li { padding: .85rem 0 .85rem 2rem; border-top: 1px solid var(--line); position: relative; }
.facts li:last-child { border-bottom: 1px solid var(--line); }
.facts li::before { content: ""; position: absolute; left: .25rem; top: 1.2rem; width: .6rem; height: .32rem; border-left: 1.8px solid currentColor; border-bottom: 1.8px solid currentColor; transform: rotate(-45deg); }

.faq { max-width: 820px; }
.faq details { border-top: 1px solid var(--line); padding: 1.3rem 0; }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; font: 600 1.1rem var(--sans); letter-spacing: -.015em; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 300 1.7rem/1 var(--sans); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 1rem 0 0; color: var(--mute); }

.final { position: relative; overflow: hidden; text-align: center; background: radial-gradient(60% 90% at 50% 120%, rgba(255,255,255,.14), transparent 70%), #000; }
.final-inner h2 { font-size: clamp(2.3rem, 6vw, 4.2rem); }
.final-inner .lead { margin-inline: auto; }

.site-footer { border-top: 1px solid var(--line); padding: 3.5rem 0 2rem; font-size: .93rem; }
.foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 2.5rem; align-items: flex-start; }
.foot-brand p { margin: .7rem 0 0; }
.foot-cols { display: grid; grid-template-columns: repeat(4, auto); gap: 3.5rem; }
.foot h4 { font: 600 .78rem var(--sans); letter-spacing: .07em; text-transform: uppercase; margin: 0 0 .9rem; color: var(--mute); }
.foot ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .55rem; }
.foot a { text-decoration: none; }
.foot a:hover { text-decoration: underline; }
.foot-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .6rem; margin-top: 2.8rem; padding-top: 1.5rem; border-top: 1px solid var(--line); font-size: .85rem; color: var(--mute); }

.page { padding: clamp(2.5rem, 6vw, 4.5rem) 0 5rem; min-height: 70vh; }
.narrow { max-width: 440px; margin-inline: auto; }
.h2-like { font: 700 clamp(2rem, 4vw, 3rem)/1.08 var(--sans); letter-spacing: -.04em; margin-bottom: .7rem; }
.field { margin-bottom: 1.15rem; }
.field label { display: block; font-weight: 500; margin-bottom: .4rem; font-size: .92rem; }
.field input, .field textarea { width: 100%; font: inherit; padding: .8rem 1rem; border: 1px solid var(--edge); border-radius: 12px; background: var(--bg); color: var(--fg); transition: border-color .15s; }
.field input:focus, .field textarea:focus { border-color: var(--fg); outline: none; box-shadow: 0 0 0 3px var(--soft); }
.field textarea { min-height: 180px; resize: vertical; }
.field small { display: block; margin-top: .35rem; color: var(--mute); font-size: .84rem; }
.pw { position: relative; }
.pw input { padding-right: 5.2rem; }
.pw button { position: absolute; right: .7rem; top: 50%; transform: translateY(-50%); background: none; border: 0; font: .84rem var(--sans); color: var(--mute); cursor: pointer; text-decoration: underline; }
.check { display: flex; gap: .7rem; align-items: flex-start; font-size: .92rem; margin: 1rem 0 1.4rem; }
.check input { margin-top: .3rem; accent-color: currentColor; width: 1.05rem; height: 1.05rem; }
.hp { position: absolute; left: -9999px; height: 0; overflow: hidden; }
.flashes { margin: 1rem auto 0; }
.flash { border: 1px solid var(--edge); border-radius: 12px; padding: .85rem 1.1rem; margin-bottom: .6rem; background: var(--soft); }
.flash.error { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.dash { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1.2rem; margin-top: 2rem; }
.panel { border: 1px solid var(--line); border-radius: 18px; padding: 1.7rem; grid-column: span 6; }
.panel.wide { grid-column: span 12; }
.panel.flip { border-color: var(--fg); }
.panel h3 { margin-bottom: .8rem; font-size: 1.2rem; }
.keybox { font: 1rem var(--mono); border: 1px dashed var(--edge); border-radius: 12px; padding: .9rem 1rem; word-break: break-all; margin: 1rem 0; }
.hash { font: .76rem var(--mono); word-break: break-all; color: var(--mute); }
table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { text-align: left; padding: .7rem .6rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-weight: 600; }
.tablewrap { overflow-x: auto; }
.badge { display: inline-block; border: 1px solid var(--edge); border-radius: 999px; padding: .08rem .7rem; font-size: .78rem; }
.badge.solid { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin: 1.5rem 0 2rem; }
.stat { border: 1px solid var(--line); border-radius: 16px; padding: 1.2rem; }
.stat b { display: block; font: 700 1.9rem/1.1 var(--sans); letter-spacing: -.03em; }
.thread { display: grid; gap: 1rem; margin: 1.5rem 0; }
.bubble { border: 1px solid var(--line); border-radius: 14px; padding: 1rem 1.2rem; white-space: pre-wrap; }
.bubble.staff { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.bubble small { display: block; opacity: .65; margin-bottom: .3rem; }
.prose h2 { font-size: 1.6rem; margin: 2.2rem 0 .8rem; letter-spacing: -.03em; }
.prose { max-width: 70ch; }
.error-page { text-align: center; }
.error-page h1 { font-size: clamp(5rem, 16vw, 10rem); }
.error-page p { margin-inline: auto; }
.code { font: .9rem var(--mono); background: var(--fg); color: var(--bg); padding: 1rem 1.2rem; border-radius: 12px; overflow-x: auto; margin: 0 0 1.2rem; }
.notice { border-style: dashed; }
.bank { border: 1px solid var(--line); border-radius: 16px; padding: 1.2rem 1.4rem; margin: 1.2rem 0; }
.bank dl { margin: 0; display: grid; grid-template-columns: max-content 1fr; gap: .5rem 1.4rem; }
.bank dt { color: var(--mute); }
.bank dd { margin: 0; font-weight: 500; word-break: break-all; }
.refcode { font: 600 1.4rem var(--mono); letter-spacing: .06em; }
.show-sm { display: none; }

@media (max-width: 900px) {
  .hero-grid, .show-grid { grid-template-columns: 1fr; }
  .steps, .methods { grid-template-columns: 1fr; gap: 1.8rem; }
  .tiles { grid-template-columns: 1fr 1fr; }
  .tile:nth-child(3) { border-left: 0; }
  .tile:nth-child(n+3) { border-top: 1px solid var(--line); }
  .uses { grid-template-columns: 1fr 1fr; }
  .panel { grid-column: span 12; }
  .stats { grid-template-columns: 1fr 1fr; }
  .foot-cols { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .nav-toggle { display: inline-block; }
  .nav { display: none; position: absolute; top: 68px; left: 0; right: 0; background: var(--bg); flex-direction: column; align-items: flex-start; padding: 1.2rem 1.25rem 1.6rem; border-bottom: 1px solid var(--line); gap: 1rem; }
  .nav.open { display: flex; }
  .nav a { color: var(--fg); }
}
@media (max-width: 600px) {
  .hide-sm { display: none; }
  .show-sm { display: inline; }
  .bar { gap: .5rem; }
  .logo { font-size: 1.18rem; }
  .nav-actions { gap: .4rem; }
  .tiles, .uses { grid-template-columns: 1fr; }
  .tile { border-left: 0; border-top: 1px solid var(--line); }
  .tile:first-child { border-top: 0; }
  .bank dl { grid-template-columns: 1fr; gap: .1rem; }
  .bank dd { margin-bottom: .6rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .caret::after { animation: none; }
  .orb::before { animation: none; }
  * { transition: none !important; }
}
@media print { .site-header, .site-footer { display: none; } }

:root { --spot: rgba(0,0,0,.07); }
:root[data-theme="dark"] { --spot: rgba(255,255,255,.1); }
.inv, :root:not([data-theme="dark"]) .flip { --spot: rgba(255,255,255,.12); }
:root[data-theme="dark"] .flip { --spot: rgba(0,0,0,.08); }

::view-transition-old(root), ::view-transition-new(root) { animation: none; mix-blend-mode: normal; }
::view-transition-old(root) { z-index: 1; }
::view-transition-new(root) { z-index: 2; }

.site-header { --p: 0; }
.site-header::after { content: ""; position: absolute; left: 0; bottom: -1px; width: 100%; height: 2px; background: var(--fg); transform: scaleX(var(--p)); transform-origin: 0 50%; }
.bar { transition: height .25s ease; }
.site-header.scrolled .bar { height: 58px; }

.spot { position: relative; }
.spot::after { content: ""; position: absolute; inset: 0; border-radius: inherit; background: radial-gradient(380px circle at var(--mx, 50%) var(--my, 50%), var(--spot), transparent 65%); opacity: 0; transition: opacity .3s; pointer-events: none; }
.spot:hover::after { opacity: 1; }

.hero { position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 72px 72px; -webkit-mask-image: radial-gradient(60% 70% at 70% 35%, #000, transparent 75%); mask-image: radial-gradient(60% 70% at 70% 35%, #000, transparent 75%); opacity: .6; pointer-events: none; }
.hero > .wrap { position: relative; z-index: 1; }
.hero.spot::after { z-index: 0; border-radius: 0; }

.js [data-words]:not(.words-ready) { visibility: hidden; animation: unhide 0s 1.5s forwards; }
@keyframes unhide { to { visibility: visible; } }
.w { display: inline-block; overflow: hidden; vertical-align: top; padding: 0 .04em .1em 0; margin-bottom: -.1em; }
.w > span { display: inline-block; transform: translateY(112%); transition: transform .95s cubic-bezier(.2,.8,.2,1); transition-delay: calc(var(--i, 0) * 75ms); }
.words-in .w > span { transform: none; }

.btn .arr { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform .2s; }
.btn:hover .arr { transform: translateX(4px); }

.window-wrap { animation: float 9s ease-in-out infinite; }
@keyframes float { 50% { transform: translateY(-9px); } }
.window { transform: perspective(1200px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); transition: transform .25s ease-out; will-change: transform; }
.chips { display: flex; flex-wrap: wrap; gap: .5rem; padding: .9rem 1.1rem 0; }
.chips span { font: .72rem var(--mono); border: 1px solid var(--line); border-radius: 999px; padding: .22rem .7rem; color: var(--mute); }
.chips .live { color: var(--fg); border-color: var(--edge); display: inline-flex; align-items: center; gap: .45rem; }
.dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; animation: pulse 2.2s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, currentColor 45%, transparent); } 70% { box-shadow: 0 0 0 7px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }
.window-body { min-height: 300px; padding-top: 1.1rem; }

.tiles { overflow: hidden; }
.tile .ic { transition: transform .3s, background .3s, color .3s; }
.tile:hover .ic { transform: translateY(-3px) rotate(-5deg); background: var(--fg); color: var(--bg); }

.marquee { overflow: hidden; border-block: 1px solid var(--line); padding: 1.25rem 0; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; width: max-content; animation: scroll 42s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-set { display: flex; flex: none; }
.marquee-set span { display: inline-flex; align-items: center; font: 600 clamp(1.25rem, 2.6vw, 1.7rem) var(--sans); letter-spacing: -.03em; padding: 0 1.6rem; white-space: nowrap; }
.marquee-set span::after { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--fg); opacity: .28; margin-left: 3.2rem; }
@keyframes scroll { to { transform: translateX(-50%); } }

.js .rv { opacity: 0; transform: translateY(26px); transition: opacity .85s cubic-bezier(.2,.7,.2,1), transform .85s cubic-bezier(.2,.7,.2,1); transition-delay: calc(var(--d, 0) * 90ms); }
.js .rv.in { opacity: 1; transform: none; }

.steps li { position: relative; }
.steps li::after { content: ""; position: absolute; top: -1px; left: 0; height: 1px; width: 100%; background: var(--fg); }
.js .steps li.rv::after { width: 0; transition: width 1.3s cubic-bezier(.2,.7,.2,1) .25s; }
.js .steps li.rv.in::after { width: 100%; }
.use, .method { position: relative; }
.use::before, .method::before { content: ""; position: absolute; top: -1px; left: 0; height: 1px; width: 0; background: var(--fg); transition: width .55s cubic-bezier(.2,.7,.2,1); }
.use:hover::before, .method:hover::before { width: 100%; }

.pill { display: inline-flex; align-items: center; gap: .55rem; border: 1px solid var(--line); background: var(--soft); border-radius: 999px; padding: .38rem .95rem; font-size: .82rem; margin-bottom: 1.5rem; }
.orb { transform: translateY(var(--py, 0px)); }
.orb::after { animation: breathe 7s ease-in-out infinite alternate; }
.orb i { position: absolute; inset: -7%; border-radius: 50%; border: 1px dashed rgba(255,255,255,.17); animation: spin 80s linear infinite reverse; }
.orb b { position: absolute; inset: 0; animation: spin 16s linear infinite; }
.orb b::before { content: ""; position: absolute; top: -5px; left: 50%; width: 10px; height: 10px; margin-left: -5px; border-radius: 50%; background: #fff; box-shadow: 0 0 26px 7px rgba(255,255,255,.55); }
@keyframes breathe { from { transform: scale(.96); opacity: .85; } to { transform: scale(1.05); opacity: 1; } }

@property --ang { syntax: "<angle>"; inherits: false; initial-value: 0deg; }
.price-card { position: relative; }
.price-card::before { content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1.5px; background: conic-gradient(from var(--ang), transparent 0 55%, var(--fg) 85%, transparent); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0); animation: ang 6s linear infinite; pointer-events: none; }
@keyframes ang { to { --ang: 360deg; } }

.faq details[open] > p { animation: drop .35s ease; }
@keyframes drop { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

.final .wrap { position: relative; z-index: 1; }
.final::after { content: ""; position: absolute; left: 50%; bottom: -45%; width: 900px; max-width: 140%; height: 600px; transform: translateX(-50%); background: radial-gradient(closest-side, rgba(255,255,255,.17), transparent); animation: breathe 8s ease-in-out infinite alternate; pointer-events: none; }

@media (prefers-reduced-motion: reduce) {
  .window-wrap, .marquee-track, .orb::after, .orb i, .orb b, .price-card::before, .dot, .final::after { animation: none; }
  .js .rv { opacity: 1; transform: none; transition: none; }
  .w > span { transform: none; transition: none; }
  .js .steps li.rv::after { width: 100%; transition: none; }
  .window { transform: none; }
}
@media (max-width: 900px) { .window-wrap { animation: none; } }
.msg.me span:empty { visibility: hidden; }

.brand-icon{width:36px;height:36px;object-fit:contain;border-radius:8px}.language-nav{display:flex;gap:20px;overflow:auto;padding-block:10px;font-size:12px;border-top:1px solid var(--line)}.language-nav a{white-space:nowrap;text-decoration:none;color:var(--mute)}.language-nav a[aria-current]{color:var(--fg);font-weight:700}.scr-hero{display:grid;grid-template-columns:1.15fr 1fr;gap:60px;padding-block:90px}.scr-hero h1{font-size:clamp(48px,5.7vw,76px)}.hero-muted{display:block;color:var(--mute)}.hero-intro{margin-top:28px;font-size:18px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-block:28px}.eyebrow{font:600 12px var(--mono);letter-spacing:.12em;margin-bottom:22px}.small{font-size:14px}.desktop-preview{background:#e9e9e6;border:1px solid var(--line);color:#111;border-radius:22px;padding:30px;align-self:center;min-height:380px;margin:0;box-shadow:0 18px 50px #0000000d}.preview-grid{font-size:49px;line-height:1;font-weight:800;letter-spacing:-.05em;display:flex;justify-content:space-between;margin-block:14px 54px}.preview-grid span:last-child{color:#aaa}.example-answer{padding:20px;background:#fff;border:1px solid #ccc;border-radius:16px;box-shadow:0 10px 24px #0000000a}.example-answer img{height:28px;margin-bottom:16px}.example-answer p{font-size:15px;line-height:1.5;margin:0}.example-bar{background:#111;color:#fff;margin-top:12px;border-radius:10px;padding:16px;font-size:12px;display:flex;justify-content:space-between;gap:10px}.desktop-preview figcaption{font-size:11px;margin-top:18px;color:#666}.scr-section{padding-block:65px;border-top:1px solid var(--line)}.scr-section h2{max-width:760px;margin-bottom:28px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin-top:45px}.feature-grid h3{margin-bottom:12px}.feature-grid p{font-size:15px}.app-shot{max-width:700px;margin:40px auto 0;background:#eee;padding:18px;border-radius:18px}.app-shot img{width:100%;height:auto;border-radius:8px}.app-shot figcaption{color:#555;font-size:12px;text-align:center;margin-top:12px}.model-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.model-grid .panel{width:auto;margin:0 0 24px;padding:22px}.pricing-section{display:grid;grid-template-columns:1fr 1fr;gap:80px}.price-tag{font-size:70px;font-weight:700;letter-spacing:-.05em;line-height:1.1}.scr-faq{padding:24px 0;border-bottom:1px solid var(--line)}.scr-faq summary{font-size:18px;cursor:pointer}.scr-faq p{margin:20px 0 0;color:var(--mute)}.download-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-block:35px}.download-grid .panel{width:auto;margin:0;padding:28px}.social-buttons{display:grid;gap:12px;margin-block:25px}.social-buttons .btn{white-space:normal;font-size:13px}.account-heading{margin-block:35px 20px}.footer-links{display:flex;gap:24px;flex-wrap:wrap;font-size:14px}.install-steps li{padding:12px 0}button:disabled{cursor:not-allowed;opacity:.5}.keybox{overflow-wrap:anywhere}.panel{max-width:100%}.bar{flex-wrap:wrap}.hero-actions .btn{white-space:normal}
@media(max-width:850px){.scr-hero{grid-template-columns:1fr;padding-block:50px;gap:35px}.feature-grid{grid-template-columns:repeat(2,1fr)}.model-grid{grid-template-columns:repeat(2,1fr)}.pricing-section{gap:30px}.nav{gap:15px}.desktop-preview{max-width:580px;width:100%}.scr-section{padding-block:45px}}@media(max-width:560px){.feature-grid,.download-grid,.pricing-section{grid-template-columns:1fr}.scr-hero h1{font-size:48px}.preview-grid{font-size:39px}.desktop-preview{padding:22px}.model-grid{gap:10px}.model-grid .panel{padding:16px}.brand-icon{width:30px;height:30px}.logo{font-size:18px}.nav-actions{gap:6px}.language-nav{gap:15px}.btn-sm{padding:8px 10px}.scr-section h2{font-size:32px}}

.system-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;margin:44px auto 20px;max-width:900px}.system-card{border:1px solid var(--line);border-radius:20px;padding:48px 28px;text-align:center;background:var(--soft)}.system-logo{width:86px;height:86px;margin:0 auto 28px}.windows-logo{color:#0078d4}.system-card h2{font-size:32px;margin-bottom:14px}.system-card p{margin:0 auto 28px}.system-card .btn{min-width:170px}.system-heading{margin-top:24px}@media(max-width:600px){.system-grid{grid-template-columns:1fr;gap:18px;margin-top:28px}.system-card{padding:34px 20px}.system-logo{width:70px;height:70px}}