@font-face{font-family:Mona;src:url('assets/fonts/MonaSans.ttf') format('truetype');font-style:normal;font-weight:200 900;font-stretch:75% 125%;font-display:swap}
:root{--paper:#fff;--ink:#000;--muted:#555;--focus:#111;--font:Mona,Arial,sans-serif;--button-fill:linear-gradient(160deg,#303030 0%,#111 60%,#000);--surface-shadow:0 14px 44px #0000000b,0 2px 7px #00000006,inset 0 1px 0 #fff}
*{box-sizing:border-box}
html{scroll-behavior:auto;scroll-padding-top:28px}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.5 var(--font);-webkit-font-smoothing:antialiased}
button,a,textarea{-webkit-tap-highlight-color:transparent}
button,textarea{font:inherit}
a{color:inherit}
button{color:inherit;cursor:pointer}
button,a{touch-action:manipulation}
button:focus-visible,a:focus-visible,textarea:focus-visible{outline:2px solid var(--focus);outline-offset:4px}
[hidden]{display:none!important}
::selection{background:#e5e5e5;color:#000}
.wrap{max-width:1200px;margin-inline:auto;padding-inline:64px}
.skip{position:fixed;top:12px;left:12px;z-index:20;transform:translateY(-180%);padding:12px;background:#000;color:#fff}
.skip:focus{transform:translateY(0)}
.hero{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;min-height:750px;padding-block:164px 160px;text-align:left}
.hero h1{max-width:12ch;margin:0;font-size:clamp(74px,6.7vw,100px);font-weight:530;letter-spacing:-.065em;line-height:1;text-wrap:balance}
.hero-bottom{width:min(100%,560px);margin-top:28px}
.hero-note{max-width:31ch;margin:0;color:#4c4c4c;font-size:20px;line-height:1.5;letter-spacing:-.015em;text-wrap:balance}
.hero-actions{display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-start;gap:9px;margin-top:32px}
.download{display:inline-flex;align-items:center;justify-content:center;gap:30px;min-height:48px;padding:14px 24px;border:0;border-radius:999px;text-decoration:none;font-size:15px;font-weight:500;line-height:1.3;background:linear-gradient(160deg,#fff,#f3f3f3);color:#111;box-shadow:0 7px 18px #0000000a,0 1px 3px #0000000c,inset 0 1px 0 #fff;transition:transform .16s ease,box-shadow .16s ease}
.download:hover{transform:translateY(-1px);box-shadow:0 10px 22px #00000012,0 2px 4px #0000000a,inset 0 1px 0 #fff}
.download:active{transform:translateY(1px);box-shadow:inset 0 2px 4px #00000013,inset 0 1px 0 #fff}
.setup-split{display:inline-flex;max-width:100%;border-radius:20px;corner-shape:squircle;background:var(--button-fill);color:#fff;box-shadow:0 8px 19px #0000001c,0 2px 4px #0000000d,inset 0 1px 0 #ffffff40;isolation:isolate}
.setup-split button{min-height:58px;color:#fff;font-size:15px;font-weight:400;line-height:1.3}
.setup-copy{min-width:204px;padding:17px 24px;border:0;border-radius:20px 0 0 20px;corner-shape:squircle;background:none}
.split-toggle{display:grid;place-items:center;position:relative;width:54px;border:0;border-radius:0 20px 20px 0;corner-shape:squircle;background:none}
.split-toggle::before{content:'';position:absolute;left:0;top:17px;bottom:17px;width:1px;background:#ffffff30}
.split-toggle img{display:block;width:16px;height:16px;filter:invert(1);transition:transform .15s ease}
.split-toggle[aria-expanded="true"] img{transform:rotate(180deg)}
.setup-split button:hover{background:#ffffff0d}
.setup-split button:active{background:#00000050}
.setup-fallback{display:block;width:min(100%,540px);min-height:110px;margin:20px 0 0;padding:14px;border:1px solid #c6c6c6;border-radius:12px;font:14px/1.5 Mona,Arial,sans-serif;color:#111;background:#fff}
.app-picker-panel{position:fixed;inset:auto;margin:0;width:260px;max-width:calc(100vw - 32px);max-height:calc(100dvh - 32px);overflow:auto;padding:8px;border:1px solid #ffffffb3;border-radius:22px;corner-shape:squircle;background:linear-gradient(145deg,#fffffff5,#fafafaf2);backdrop-filter:blur(24px) saturate(1.15);box-shadow:0 18px 50px #0000001f,0 3px 8px #00000009;text-align:left}
.app-launchers{display:flex;flex-direction:column;gap:2px;margin:0}
.app-group+.app-group{margin-top:8px}
.app-group-title{margin:0;padding:6px 12px 4px;font-size:14px;font-weight:500;line-height:20px;letter-spacing:0;color:#666}
.app-launcher{display:flex;align-items:center;justify-content:flex-start;gap:12px;min-height:48px;padding:9px 12px;border-radius:13px;font-size:15px;font-weight:400;text-decoration:none;background:transparent;transition:background .15s ease}
.app-launcher img{display:block;width:32px;height:32px;object-fit:contain;flex-shrink:0;border-radius:8px;corner-shape:squircle;background:#fff;box-shadow:0 0 0 .5px #00000018,0 1px 3px #0000000a}
.app-launcher:hover{background:#ebebebb3}
.app-launcher:active{background:#e9e9e9}
.use-section{padding-block:40px 60px;background:#fff}
.use-layout{display:grid;grid-template-columns:1.05fr 1fr;gap:80px;align-items:start}
.use-intro{padding-top:28px}
.intro-text{max-width:49ch;margin:0 0 28px;color:#292929;font-size:17px;line-height:1.7;letter-spacing:-.01em}
.file-note{margin:14px 0 0;color:var(--muted);font-size:13px}
.mode-panel{align-self:start;padding:28px;border:0;border-radius:24px;background:linear-gradient(145deg,#fff 0%,#fdfdfd 72%,#fafafa 100%);box-shadow:var(--surface-shadow);transition:box-shadow .2s ease}
.mode-panel:focus-within{box-shadow:var(--surface-shadow),0 0 0 4px #00000008}
fieldset{margin:0;padding:0;border:0}
legend{margin:0 0 17px;padding:0;font-size:15px;font-weight:550}
.modes{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;padding:6px;border-radius:19px;background:linear-gradient(180deg,#f0f0f0,#f5f5f5);box-shadow:inset 0 2px 5px #0000000a,inset 0 -1px 0 #fff}
.mode{position:relative;min-width:0;min-height:44px;padding:10px 3px;border:0;border-radius:13px;background:transparent;text-align:center;font-size:15px;line-height:1.3;transition:background .15s ease,box-shadow .15s ease,transform .12s ease}
.mode[aria-pressed="true"]{color:#fff;font-weight:600;background:var(--button-fill);box-shadow:0 3px 8px #0002,0 4px 14px #00000014,inset 0 1px 0 #ffffff40,inset 0 -1px 0 #000}
.mode:hover:not([aria-pressed="true"]){background:#ffffffbd;box-shadow:0 2px 6px #00000008}
.mode:active{transform:scale(.97)}
.mode-copy{min-height:155px;padding-top:24px}
.mode-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}
.mode-heading h3{margin:0;font-size:20px;font-weight:500;line-height:1.25;letter-spacing:-.025em}
.badge{padding:4px 10px;border:0;border-radius:999px;background:#eee;color:#494949;font-size:11px;white-space:nowrap}
.mode-description{max-width:390px;margin:12px 0 24px;color:#535353;font-size:15px;line-height:1.65}
.command-label{margin:3px 0 10px;font-size:13px}
.command{display:flex;align-items:center;justify-content:space-between;min-height:60px;border:0;border-radius:15px;background:linear-gradient(180deg,#f1f1f1,#fafafa);box-shadow:inset 0 2px 5px #0000000b,inset 0 -1px 0 #fff}
.command code{padding:16px 18px;font:16px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;overflow-wrap:anywhere}
.copy-button{display:flex;align-items:center;gap:8px;align-self:stretch;padding:12px 16px;border:0;border-radius:0 15px 15px 0;background:none;font-size:13px}
.copy-button:hover{background:#ffffffc7}
.copy-button svg{width:15px;height:15px}
.feedback{min-height:18px;margin:12px 0 0;color:var(--muted);font-size:12px;line-height:1.5}
.principle-section{display:grid;grid-template-columns:1.05fr 1fr;gap:80px;padding-block:64px 56px}
h2{margin:0;font-size:clamp(36px,4vw,56px);font-weight:450;line-height:1.08;letter-spacing:-.045em}
h2 em{font-family:inherit;font-style:normal;font-weight:500;font-size:1em}
.principle-section h2{max-width:360px;font-size:30px;line-height:1.2}
.principle-section p{max-width:470px;margin:0 0 19px;color:var(--muted);font-size:16px;line-height:1.7}
.text-button{padding:8px 0;border:0;background:none;font-size:15px}
.text-button:hover{text-decoration:underline;text-underline-offset:5px}
.principle-section .text-button{display:inline-flex;gap:20px;padding:0;font-size:15px}
.arrow{font-family:Arial,sans-serif;font-weight:400}
footer{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding-block:36px 40px;color:var(--muted);font-size:13px;text-align:center}
footer p{margin:0}
.footer-name{font-weight:600;color:#000}
.footer-link{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding-inline:12px;text-underline-offset:3px}
.footer-link:hover{color:#000}
dialog{width:min(800px,calc(100% - 32px));max-height:88dvh;padding:0;border:0;border-radius:26px;color:#000;background:#fff;box-shadow:0 28px 100px #0003,inset 0 1px 0 #fff}
dialog::backdrop{background:#17171755;backdrop-filter:blur(8px)}
.dialog-head{position:sticky;top:0;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:23px 30px;background:#fffffff0;backdrop-filter:blur(12px)}
.dialog-head h2{font-size:24px}
.close-button{display:grid;place-items:center;width:42px;height:42px;border:0;border-radius:50%;background:linear-gradient(145deg,#fff,#f2f2f2);box-shadow:0 3px 10px #0000000d,inset 0 1px 0 #fff;font-size:25px;line-height:1}
.close-button:hover{background:#ececec}
.source-description{margin:24px 30px 18px;color:var(--muted);font-size:14px}
.source-description a{text-underline-offset:3px}
.source-text{margin:0;padding:0 30px 32px;white-space:pre-wrap;overflow-wrap:anywhere;font:15px/1.75 var(--font)}
body.modal-open{overflow:hidden}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:1000px){.wrap{padding-inline:36px}.use-layout,.principle-section{gap:40px}.mode-panel{padding:25px}.mode-copy{min-height:176px}.mode-heading h3{font-size:19px}}
@media(min-width:1700px){.hero{min-height:820px}}
@media(min-width:701px) and (max-width:1100px){.hero{min-height:740px;padding-block:155px 180px}.hero h1{max-width:11ch;font-size:82px}.hero-bottom{max-width:380px}.hero-note{max-width:29ch;font-size:19px}}
@media(max-width:700px){.wrap{padding-inline:25px}.hero{min-height:690px;padding-block:112px 280px}.hero h1{max-width:11ch;font-size:clamp(50px,10.4vw,68px);line-height:1.02;letter-spacing:-.06em}.hero-bottom{width:min(100%,410px);margin-top:24px}.hero-note{max-width:29ch;font-size:18px}.hero-actions{margin-top:27px;gap:9px}.use-section{padding-block:34px 40px}.use-layout{grid-template-columns:1fr;gap:36px}.use-intro{padding-top:0}.intro-text{max-width:52ch;margin:0 0 25px;font-size:17px}.download{padding:14px 22px;font-size:14px}.file-note{margin-top:12px;font-size:12px}.mode-panel{padding:25px 23px 22px;border-radius:24px}.mode-copy{min-height:155px}.mode-heading h3{font-size:20px}.mode-description{font-size:14px}.mode{font-size:14px}.command code{font-size:15px}.principle-section{grid-template-columns:1fr;gap:23px;padding-block:42px 25px}.principle-section h2{font-size:29px}.principle-section p{margin-bottom:18px;font-size:15px}.principle-section .text-button{font-size:14px}footer{padding-block:32px;font-size:12px}.dialog-head{padding:18px 20px}.dialog-head h2{font-size:22px}.source-description{margin:20px}.source-text{padding:0 20px 25px;font-size:14px}}
@media(max-width:480px){.setup-copy{min-width:0;padding-inline:21px}.split-toggle{width:49px}}
@supports(corner-shape:squircle){.setup-split{border-radius:26px}.setup-copy{border-top-left-radius:26px;border-bottom-left-radius:26px}.split-toggle{border-top-right-radius:26px;border-bottom-right-radius:26px}.app-picker-panel{border-radius:28px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important}}

@media(max-width:420px){.hero{min-height:690px;padding-top:100px}.hero h1{font-size:52px}}
@media(max-width:370px){.hero h1{font-size:48px}}
@media(max-height:650px) and (min-width:701px){.hero{min-height:590px;padding-block:90px 115px}}
@media print{.hero{min-height:0;padding-block:50px}}