/* Resolve Note — paper, ink, and nothing else. */
@font-face{font-family:"Jost";src:url(fonts/jost.woff2) format("woff2");font-weight:300 700;font-display:swap}
@font-face{font-family:"Caveat";src:url(fonts/caveat.woff2) format("woff2");font-weight:400 700;font-display:swap}
:root{
  --paper:#faf7f0; --card:#fffefb; --ink:#161514; --ink-2:#4a4743; --ink-3:#7a766f;
  --rule:rgba(70,110,160,.11); --margin:rgba(196,64,52,.42); --red:#b8382c;
  --pencil:#f3c64b; --sticky:#fbe7a1; --line:#e6e0d3; --radius:14px;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans","Noto Sans Devanagari","Helvetica Neue",Arial,sans-serif;
  --head:"Jost",var(--sans); --hand:"Caveat","Segoe Print","Bradley Hand",cursive;
  --lh:32px; --wrap:1120px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;color:var(--ink);font:17px/1.6 var(--sans);background-color:var(--paper);
  background-image:linear-gradient(to bottom,transparent calc(var(--lh) - 1px),var(--rule) calc(var(--lh) - 1px),var(--rule) var(--lh));
  background-size:100% var(--lh);background-attachment:local;overflow-x:hidden}
body{position:relative}
body::before{content:"";position:absolute;top:0;bottom:0;left:max(18px,calc(50% - var(--wrap)/2 - 34px));width:1.5px;background:var(--margin);pointer-events:none;z-index:0}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--red)}
:focus-visible{outline:2.5px solid var(--ink);outline-offset:3px;border-radius:6px}
img{max-width:100%;height:auto;display:block}
.wrap{position:relative;z-index:1;max-width:var(--wrap);margin:0 auto;padding:0 28px}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 14px;border-radius:8px;z-index:10}
.skip:focus{left:12px}

/* header */
.top{position:sticky;top:0;z-index:5;background:rgba(250,247,240,.92);backdrop-filter:saturate(1.2) blur(8px);-webkit-backdrop-filter:saturate(1.2) blur(8px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:24px;height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:500 21px/1 var(--head);letter-spacing:-.01em}
.brand svg{width:30px;height:30px}
.brand:hover{color:var(--ink)}
.nav{display:flex;gap:22px;margin-left:auto;font-size:15px}
.nav a{text-decoration:none;color:var(--ink-2)}
.nav a:hover,.nav a[aria-current=page]{color:var(--ink)}
.nav a[aria-current=page]{text-decoration:underline;text-decoration-color:var(--red);text-decoration-thickness:2px;text-underline-offset:6px}
.btn{display:inline-flex;align-items:center;gap:10px;font:500 16px/1 var(--sans);padding:14px 22px;border-radius:999px;text-decoration:none;border:1.5px solid var(--ink);transition:transform .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{color:#fff}
.btn-line{background:transparent;color:var(--ink)}
.btn-line:hover{color:var(--ink);background:#fff}
.btn-sm{padding:9px 16px;font-size:14px}
.btn svg{width:18px;height:18px}

/* type */
h1,h2,h3{font-family:var(--head);font-weight:500;letter-spacing:-.015em;margin:0}
h1{font-size:clamp(44px,6.4vw,76px);line-height:1.02}
h2{font-size:clamp(32px,4vw,46px);line-height:1.1}
h3{font-size:21px;line-height:1.3}
p{margin:0 0 16px}
.lead{font-size:20px;line-height:1.55;color:var(--ink-2);max-width:36em}
.kicker{font:600 13px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--red);margin-bottom:16px;display:block}
.hand{font-family:var(--hand);font-weight:600;font-size:26px;line-height:1.1;color:var(--ink-2)}
.muted{color:var(--ink-3)}
.small{font-size:14px}
mark{background:linear-gradient(to bottom,transparent 52%,rgba(243,198,75,.65) 52%,rgba(243,198,75,.65) 92%,transparent 92%);color:inherit;padding:0 .08em}

/* sections */
section{padding:88px 0}
.sec-head{max-width:720px;margin-bottom:44px}
.sec-head p{margin-top:16px}
hr.rule{border:0;border-top:1px solid var(--line);margin:0}

/* hero */
.hero{padding:72px 0 56px}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1 .r{color:var(--red)}
.hero .lead{margin:24px 0 32px}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.hero .meta{margin-top:18px;font-size:14px;color:var(--ink-3)}
.hero .hi{margin-top:26px}
.phones{position:relative;height:600px}
.phone{position:absolute;width:262px;border-radius:34px;background:#111;padding:9px;box-shadow:0 1px 0 rgba(0,0,0,.04),0 24px 48px -18px rgba(40,30,10,.35)}
.phone img{border-radius:26px;width:100%}
.phones .p1{left:6%;top:30px;transform:rotate(-3deg)}
.phones .p2{left:44%;top:0;transform:rotate(2.5deg)}
.sticky{background:var(--sticky);padding:18px 18px 16px;width:190px;box-shadow:0 10px 18px -10px rgba(80,60,0,.45);font-family:var(--hand);font-size:25px;line-height:1.08;font-weight:600;color:#3a3220;position:relative}
.sticky::before{content:"";position:absolute;top:-11px;left:50%;width:76px;height:22px;transform:translateX(-50%) rotate(-3deg);background:rgba(255,255,255,.55);border:1px solid rgba(0,0,0,.05)}
.phones .sticky{position:absolute;right:-6px;bottom:24px;transform:rotate(4deg);z-index:2}

/* stats */
.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);overflow:hidden}
.stat{padding:22px 20px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat b{display:block;font:500 32px/1.1 var(--head)}
.stat span{font-size:14px;color:var(--ink-3)}

/* index cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:6px;padding:30px 26px 24px;box-shadow:0 1px 0 rgba(0,0,0,.03),0 8px 20px -14px rgba(60,40,10,.25);
  background-image:linear-gradient(to bottom,transparent 0,transparent 62px,rgba(196,64,52,.35) 62px,rgba(196,64,52,.35) 63.5px,transparent 63.5px),
  linear-gradient(to bottom,transparent calc(28px - 1px),rgba(70,110,160,.10) calc(28px - 1px),rgba(70,110,160,.10) 28px);
  background-size:100% 100%,100% 28px;background-repeat:no-repeat,repeat;background-position:0 0,0 63px}
.card h3{height:30px;margin-bottom:22px}
.card p{font-size:16px;line-height:28px;color:var(--ink-2);margin:0}
.card ul{margin:0;padding-left:18px;font-size:16px;line-height:28px;color:var(--ink-2)}
.card .num{position:absolute;top:22px;right:22px;font:500 14px/1 var(--head);color:var(--ink-3)}

/* screenshots */
.shots{display:flex;gap:22px;overflow-x:auto;padding:8px 4px 26px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}
.shots figure{margin:0;flex:0 0 220px;scroll-snap-align:start}
.shots .phone{position:static;width:220px;border-radius:30px;padding:7px}
.shots .phone img{border-radius:24px}
.shots figcaption{margin-top:12px;font-size:14px;color:var(--ink-2);text-align:center}

/* two col text */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.list{list-style:none;margin:0;padding:0}
.list li{padding:16px 0;border-top:1px solid var(--line)}
.list li:last-child{border-bottom:1px solid var(--line)}
.list b{display:block;font-weight:600;margin-bottom:4px}
.list span{color:var(--ink-2);font-size:16px}

/* tables */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);-webkit-overflow-scrolling:touch}
table{border-collapse:collapse;width:100%;min-width:820px;font-size:15px;table-layout:fixed}
col.c-feat{width:24%}col.c-us{width:12%}
th,td{padding:13px 14px;text-align:center;border-bottom:1px solid var(--line);vertical-align:middle}
th:first-child,td:first-child{text-align:left;position:sticky;left:0;background:var(--card);z-index:1}
thead th{font:500 15px/1.25 var(--head);background:#f6f2e8;position:sticky;top:0}
thead th:first-child{background:#f6f2e8}
tbody tr:last-child td{border-bottom:0}
td.us,th.us{background:rgba(243,198,75,.16)}
.y{font-weight:700}
.n{color:#a39d92}
.p{font-size:13px;color:var(--ink-2)}
.legend{font-size:14px;color:var(--ink-3);margin-top:14px}

/* points */
.points{counter-reset:pt;display:grid;grid-template-columns:1fr 1fr;gap:0 48px}
.point{counter-increment:pt;padding:22px 0 22px 56px;border-top:1px solid var(--line);position:relative}
.point::before{content:counter(pt,decimal-leading-zero);position:absolute;left:0;top:22px;font:500 22px/1 var(--head);color:var(--red)}
.point h3{font-size:19px;margin-bottom:6px}
.point p{font-size:16px;color:var(--ink-2);margin:0 0 8px}
.point .who{font-size:13px;color:var(--ink-3)}

/* download */
.dl{display:grid;grid-template-columns:auto 1fr;gap:36px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:40px}
.dl .icon{width:132px;height:132px;border-radius:30px;border:1px solid var(--line);background:#fff;padding:14px}
.dl h2{margin-bottom:10px}
.dl .ctas{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0 14px}
code,.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;word-break:break-all}
.steps{margin:18px 0 0;padding-left:20px;color:var(--ink-2);font-size:15px}

/* faq */
.faq details{border-top:1px solid var(--line);padding:4px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:18px 40px 18px 0;font:500 19px/1.35 var(--head);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:14px;font:300 28px/1 var(--head);color:var(--ink-3)}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--ink-2);max-width:46em;padding-bottom:10px}

/* prose pages */
.page-head{padding:64px 0 24px}
.page-head .lead{margin-top:18px}
.prose{max-width:760px}
.prose h2{font-size:30px;margin:48px 0 14px}
.prose h3{margin:28px 0 8px}
.prose p,.prose li{color:var(--ink-2)}
.prose ul{padding-left:20px}
.prose li{margin-bottom:8px}
.note-box{background:var(--sticky);padding:22px 24px;border-radius:4px;box-shadow:0 10px 18px -12px rgba(80,60,0,.45);transform:rotate(-.6deg);margin:28px 0;max-width:560px}
.note-box p{margin:0;color:#3a3220}
.note-box .hand{display:block;margin-bottom:6px;color:#3a3220}
.sources{font-size:14px;color:var(--ink-2)}
.sources li{margin-bottom:6px;word-break:break-word}
.toc{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.toc a{font-size:14px;text-decoration:none;border:1px solid var(--line);background:var(--card);padding:7px 14px;border-radius:999px;color:var(--ink-2)}
.toc a:hover{color:var(--ink);border-color:var(--ink)}
.feat-group{padding:40px 0;border-top:1px solid var(--line)}
.feat-group:first-of-type{border-top:0}
.feat-group .split{grid-template-columns:.8fr 1.2fr;gap:40px}

/* footer */
footer{border-top:1px solid var(--line);padding:44px 0 56px;margin-top:40px;font-size:15px;color:var(--ink-2)}
footer .wrap{display:flex;flex-wrap:wrap;gap:18px 40px;align-items:center;justify-content:space-between}
footer nav{display:flex;flex-wrap:wrap;gap:20px}
footer a{text-decoration:none}
footer a:hover{text-decoration:underline}

@media (max-width:960px){
  .hero .wrap{grid-template-columns:1fr}
  .phones{height:540px;max-width:560px;margin:0 auto;width:100%}
  .cards{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:repeat(3,1fr)}
  .stat:nth-child(3){border-right:0}
  .stat:nth-child(n+4){border-top:1px solid var(--line)}
  .split,.points,.feat-group .split{grid-template-columns:1fr;gap:28px}
  .nav{display:none}
  .top .btn{margin-left:auto}
}
@media (max-width:600px){
  body{font-size:16px}
  .wrap{padding:0 20px 0 30px}
  section{padding:64px 0}
  .hero{padding:44px 0 32px}
  .lead{font-size:18px}
  .phones{height:430px}
  .phone{width:188px;border-radius:26px;padding:7px}
  .phone img{border-radius:20px}
  .phones .p1{left:0}
  .phones .p2{left:auto;right:0}
  .phones .sticky{width:150px;font-size:21px;right:auto;left:22%;bottom:-6px}
  .cards{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .stat{border-right:1px solid var(--line)!important;border-top:1px solid var(--line)}
  .stat:nth-child(-n+2){border-top:0}
  .stat:nth-child(2n){border-right:0!important}
  .stat:last-child{grid-column:1/-1;border-right:0!important}
  .dl{grid-template-columns:1fr;padding:28px 22px}
  .dl .icon{width:96px;height:96px;border-radius:22px}
  .brand{font-size:19px}
  .top .btn{padding:9px 14px}
  .point{padding-left:46px}
  table{min-width:700px;font-size:14px}
  col.c-feat{width:150px}
  th,td{padding:11px 10px}
  .stat b{font-size:28px}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

tr.grp th{text-align:left;background:#f6f2e8;font:600 12px/1 var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);position:static}