/* Mobile Docs Review — shared styles, matched to the Nexus comparison page's design:
   cream paper, condensed Bricolage display, Instrument Serif italics, Plex Mono labels,
   outlined section numbers, hard-shadow boxes and a floating section bar. Light only. */
:root{
  color-scheme:light;
  --ground:#F1EDE4; --paper:#FBF9F4; --hover:#F4EFE3; --press:#E7E2D6;
  --ink:#14201C; --ink-2:#46564F; --ink-3:#6D7C76; --ink-4:#5E6B66; --body-ink:#2B3833;
  --line:#D9D2C3; --dash:#B9B09F;
  --accent:#0A7863; --accent-2:#0C5F50; --accent-soft:#DCF1EB; --accent-mark:#BFE6DA;
  --android:#347F2B; --android-soft:#E2F1DD; --ios:#2A65C4; --ios-soft:#E0EAFA; --both:#6450A6; --both-soft:#ECE7F7;
  --crit:#B42318; --crit-soft:#FCE8E5; --crit-ink:#8E1B12; --warn:#9A5800; --warn-soft:#FCEFD9; --warn-ink:#6E3F00;
  --ins-ink:#07513F;
  --display:"Bricolage Grotesque",system-ui,sans-serif;
  --serif:"Instrument Serif",Georgia,serif;
  --mono:"IBM Plex Mono",ui-monospace,"SF Mono",Menlo,monospace;
  --gutter:clamp(18px,4vw,40px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:24px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ground);color:var(--ink);font:16px/1.55 var(--display);-webkit-font-smoothing:antialiased}
img{max-width:100%}
[hidden]{display:none!important}
a{color:var(--accent);text-underline-offset:3px}
a:hover{color:var(--accent-2)}
::selection{background:var(--ink);color:var(--ground)}
input::placeholder{color:var(--ink-3)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
p{margin:0}
h1,h2,h3{text-wrap:balance}
.skip{position:absolute;left:12px;top:-60px;background:var(--ink);color:var(--ground);padding:8px 12px;z-index:100}
.skip:focus{top:12px}
.serif{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:0;font-variation-settings:normal}
@keyframes mq{from{transform:translateX(0)}to{transform:translateX(-50%)}}

.grain{position:fixed;inset:0;pointer-events:none;z-index:60;opacity:.4;mix-blend-mode:multiply;background-image:url('data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22180%22 height=%22180%22%3E%3Cfilter id=%22n%22%3E%3CfeTurbulence type=%22fractalNoise%22 baseFrequency=%22.85%22 numOctaves=%222%22 stitchTiles=%22stitch%22/%3E%3CfeColorMatrix values=%220 0 0 0 0.08 0 0 0 0 0.12 0 0 0 0 0.1 0 0 0 .45 0%22/%3E%3C/filter%3E%3Crect width=%22100%25%22 height=%22100%25%22 filter=%22url(%23n)%22/%3E%3C/svg%3E')}

/* ---------- top bar ---------- */
.top{max-width:1320px;margin:0 auto;padding:18px var(--gutter);display:flex;align-items:center;gap:14px 18px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:700;font-size:15px;white-space:nowrap}
.brand:hover{color:var(--ink)}
.mark{width:26px;height:26px;border-radius:8px;background:var(--accent);position:relative;flex:none}
.mark::before,.mark::after{content:"";position:absolute;background:#fff;border-radius:2px}
.mark::before{left:7px;top:6px;width:9px;height:14px;opacity:.95}
.mark::after{left:13px;top:10px;width:7px;height:10px;opacity:.6}
.switch{display:flex;gap:6px;margin-left:auto;font:12px var(--mono);letter-spacing:.06em;text-transform:uppercase}
.switch a{padding:8px 13px;border-radius:999px;border:1.5px solid var(--ink);color:var(--ink);text-decoration:none}
.switch a:hover{background:var(--ink);color:var(--ground)}
.switch a[aria-current="page"]{background:var(--ink);color:var(--ground)}

.ticker{background:var(--ink);color:var(--ground);overflow:hidden;padding:11px 0;font:13px var(--mono);letter-spacing:.12em;text-transform:uppercase;white-space:nowrap;min-height:42px}
.ticker div{display:flex;width:max-content;animation:mq 48s linear infinite}
.ticker span{padding-right:.5em}

/* ---------- hero ---------- */
.hero{max-width:1320px;margin:0 auto;padding:clamp(40px,6vw,84px) var(--gutter) 24px}
.kicker{display:flex;align-items:center;gap:10px;font:12px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2)}
.kicker::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--crit);flex:none}
.hero h1{margin:26px 0 0;font-weight:800;font-variation-settings:'wdth' 75;line-height:.84;letter-spacing:-.035em}
.hero h1 .l1{display:block;font-size:clamp(70px,14vw,210px);color:var(--ink)}
.hero h1 .l2{display:block;font-size:clamp(54px,9.5vw,150px);color:var(--accent);margin-top:.08em}
.hero h1 .l2 .serif{color:var(--ink);letter-spacing:-.01em}
.hero-grid{margin-top:clamp(40px,5vw,64px);display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:32px;align-items:start}
.lede{margin:0;font-size:19px;line-height:1.5;color:var(--body-ink);max-width:46ch;text-wrap:pretty}
.slab{background:var(--paper);border:2px solid var(--ink);padding:20px;box-shadow:7px 7px 0 var(--ink);display:grid;gap:14px}
.slab-top{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.slab-top b{font:600 40px/1 var(--mono);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.slab-top span{font-size:14px;color:var(--ink-2);text-align:right}
.ticks{display:grid;grid-template-columns:repeat(27,minmax(0,1fr));gap:3px}
.ticks i{height:16px;border-radius:2px;background:var(--c,var(--accent))}
.slab-key{display:flex;gap:16px;flex-wrap:wrap;font:12px var(--mono);color:var(--ink-2)}
.slab-key span{display:flex;align-items:center;gap:6px}
.slab-key span::before{content:"";width:10px;height:10px;border-radius:2px;background:var(--c)}
.stickers{display:grid;gap:14px}
.sticker{display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px;align-items:center;border:2px solid var(--b,var(--ink));border-radius:6px;padding:10px 16px;background:var(--bg,var(--paper));color:var(--fg,var(--ink));transform:rotate(var(--r,0deg))}
.sticker b{font:600 30px/1 var(--mono);font-variant-numeric:tabular-nums}
.sticker span{font-size:14px;line-height:1.3;color:var(--fg,var(--ink-2))}

/* ---------- sections ---------- */
.sec{max-width:1320px;margin:0 auto;padding:72px var(--gutter) 16px}
.sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px 28px;border-top:2px solid var(--ink);padding-top:20px;margin-bottom:36px}
.sec-num{font-weight:800;font-variation-settings:'wdth' 75;font-size:clamp(84px,12vw,168px);line-height:.78;color:transparent;-webkit-text-stroke:2px var(--ink);letter-spacing:-.04em}
.sec-label{flex:1 1 260px;font:12px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2);padding-bottom:8px}
.sec.dark{max-width:none;background:var(--ink);color:#E4EDEA;margin-top:88px;padding-inline:0;padding-bottom:80px}
.sec.dark>*{max-width:1320px;margin-inline:auto;padding-inline:var(--gutter)}
.sec.dark .sec-head{border-top-color:#E4EDEA}
.sec.dark .sec-num{-webkit-text-stroke-color:#E4EDEA}
.sec.dark .sec-label,.sec.dark .intro{color:#A7B6B1}

section.panel{display:grid;gap:40px;min-width:0}
section.panel>*{min-width:0}
.panel h2{margin:0;font-weight:700;font-size:clamp(28px,3.6vw,46px);line-height:1.02;letter-spacing:-.02em}
.panel>.block:first-child>h2{font-size:clamp(32px,4.4vw,58px);line-height:1}
.panel h3{margin:0;font-weight:700;font-size:clamp(22px,2.4vw,30px);line-height:1.1;letter-spacing:-.015em}
.intro{font-size:17px;color:var(--ink-2);max-width:68ch;text-wrap:pretty}
.block{display:grid;gap:16px;min-width:0}
.card{background:var(--paper);border:1px solid var(--line);padding:22px;min-width:0}
.two{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,400px),1fr));gap:40px}
ul.plain{margin:0;padding:0;list-style:none;display:grid}
ul.plain li{padding:14px 0 14px 26px;border-top:1px dashed var(--dash);position:relative;font-size:15.5px;text-wrap:pretty}
ul.plain li:last-child{border-bottom:1px dashed var(--dash)}
ul.plain li::before{content:"→";position:absolute;left:0;top:11px;font:22px/1 var(--serif);color:var(--ink-2)}
ul.plain b{font-weight:600}

/* tables: ink frame with a hard shadow and a black header row */
.tablebox{border:2px solid var(--ink);background:var(--paper);overflow-x:auto;box-shadow:8px 8px 0 var(--ink)}
table{border-collapse:collapse;width:100%;font-size:15px}
th,td{text-align:left;padding:13px 18px;border-top:1px solid var(--line);vertical-align:top}
th{background:var(--ink);color:var(--ground);font:11px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;border-top:0;white-space:nowrap}
th .pill{background:transparent;color:var(--ground);padding:0}
tbody tr:hover td{background:var(--hover)}
td:first-child{font-weight:600}
.q{font:13px/1.6 var(--mono);background:#EFE9DC;padding:2px 7px;border-radius:4px;word-break:break-word}
.fix-new{background:var(--accent-soft);color:var(--ins-ink)}
.pill{display:inline-flex;align-items:center;font:11.5px/1 var(--mono);padding:4px 8px;border-radius:999px;white-space:nowrap}
.p-android{background:var(--android-soft);color:var(--android)}
.p-ios{background:var(--ios-soft);color:var(--ios)}
.p-both,.p-shared{background:var(--both-soft);color:var(--both)}
.yes{color:var(--accent);font:600 13px var(--mono)}
.yes::before{content:"✓ ";font-family:var(--serif);font-size:18px}
.no{color:var(--ink-3);font:13px var(--mono)}

/* priorities: numbered dashed rows with stamp labels */
.prio{list-style:none;margin:0;padding:0;display:grid;counter-reset:p}
.prio li{counter-increment:p;display:grid;grid-template-columns:clamp(46px,6vw,76px) minmax(0,1fr);gap:6px 16px;padding:22px 0;border-top:1px dashed var(--dash)}
.prio li:last-child{border-bottom:1px dashed var(--dash)}
.prio li::before{content:counter(p);grid-row:1/3;font-weight:800;font-variation-settings:'wdth' 75;font-size:clamp(42px,5vw,64px);line-height:.85}
.prio li>.sev{justify-self:start;align-self:center}
.prio li>div{grid-column:2}
.prio h3{font-size:20px!important;font-weight:600!important;line-height:1.25!important;letter-spacing:0!important}
.prio p{margin-top:6px;font-size:15px;color:var(--ink-2);max-width:68ch}
.sev{border:2px solid currentColor;font:600 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;padding:3px 8px;border-radius:4px;transform:rotate(-3deg);white-space:nowrap}
.sev.crit{color:var(--crit)} .sev.warn{color:var(--warn)}
.prio li:nth-child(even) .sev{transform:rotate(3deg)}

/* issues */
.issues{margin:0;padding:0;list-style:none;display:grid;gap:12px}
.issues li{display:grid;grid-template-columns:22px minmax(0,1fr);gap:12px;padding:14px 16px;background:var(--paper);border:1px solid var(--line);font-size:15px;line-height:1.5;text-wrap:pretty}
.issues li::before{content:"";width:14px;height:14px;margin:4px 3px 0;border-radius:50%;border:3px solid var(--warn)}
.issues li.crit::before{content:"!";width:20px;height:20px;margin:1px 0 0;border:0;background:var(--crit);color:#fff;display:grid;place-items:center;font:700 12px/1 var(--mono)}

/* feature chips */
.chips{display:flex;flex-wrap:wrap;border:2px solid var(--ink);background:var(--paper);width:fit-content;max-width:100%}
.chip{border:0;background:transparent;color:var(--ink);font:12.5px var(--mono);padding:11px 14px;cursor:pointer}
.chip:hover{background:var(--press)}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--ground)}
.feat-head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;align-items:baseline}
.feat-head h2{font-size:clamp(28px,3.6vw,46px)}
.srcs{display:flex;gap:14px;font:13px var(--mono)}
.common{font-size:15px;color:var(--ink-2);max-width:80ch}
.common b{color:var(--ink);font-weight:600}
#feat .card{border:2px solid var(--ink);box-shadow:8px 8px 0 var(--ink);padding:26px}
#feat .tablebox{box-shadow:none;border-width:1px;border-color:var(--line)}

/* bars */
.bars{display:grid;gap:12px}
.bar-row{display:grid;grid-template-columns:minmax(130px,210px) 1fr;gap:14px;align-items:center;padding-bottom:12px;border-bottom:1px dashed var(--line)}
.bar-row:last-child{border-bottom:0;padding-bottom:0}
.bar-label{font-size:14px;font-weight:600}
.bar-set{display:grid;gap:4px}
.bar{display:flex;align-items:center;gap:8px;font:12px var(--mono);font-variant-numeric:tabular-nums;color:var(--ink-2)}
.bar i{display:block;height:14px;border-radius:0 3px 3px 0;min-width:2px}
.bar.a i{background:var(--android)} .bar.i i{background:var(--ios)} .bar.s i{background:var(--both)}
.legend{display:flex;gap:16px;flex-wrap:wrap;font:12px var(--mono);color:var(--ink-2)}
.legend span::before{content:"";display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:6px;vertical-align:-1px;background:var(--c)}
.bars-card{border:2px solid var(--ink)!important;box-shadow:8px 8px 0 var(--ink)}
.names{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.name{background:var(--paper);border:1px solid var(--line);padding:12px 14px;display:grid;gap:4px}
.name:nth-child(3n+1){transform:rotate(-.6deg)} .name:nth-child(3n+2){transform:rotate(.5deg)}
.name code{font:600 13px var(--mono)}
.name span{font:11.5px var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--ink-4)}

/* stats inside a section (Nexus tab) */
.panel .stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:14px}
.panel .stat{display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px;align-items:center;border:2px solid var(--ink);border-radius:6px;padding:10px 16px;background:var(--paper)}
.panel .stat:nth-child(odd){transform:rotate(-1deg)} .panel .stat:nth-child(even){transform:rotate(.8deg)}
.panel .stat b{font:600 24px/1 var(--mono);font-variant-numeric:tabular-nums}
.panel .stat span{font-size:13.5px;line-height:1.3;color:var(--ink-2)}

/* filters + copy fixes */
.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.filters input,.filters select{font:15px var(--display);color:var(--ink);background:var(--paper);border:2px solid var(--ink);border-radius:0;padding:11px 14px;min-width:0;outline-color:var(--accent)}
.filters input{flex:1 1 260px}
.filters select{max-width:100%;font-size:14px;padding:11px 12px}
.count{margin-left:auto;font:13px var(--mono);color:var(--ink-2)}
.fixes{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.fix{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px 18px;align-items:center;padding:16px 18px;background:var(--paper);border:1px solid var(--line)}
.fix-meta{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px 10px;align-items:center;font-size:14px}
.fix-meta b{font-weight:600}
.fix-meta .origin{font:11px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-4)}
.fix-meta .origin.new{color:var(--warn);font-weight:600}
.fix-diff{display:flex;flex-wrap:wrap;gap:8px 10px;align-items:center;min-width:0}
.fix-diff del,.fix-diff ins{font:13.5px/1.55 var(--mono);padding:3px 9px;border-radius:5px;word-break:break-word}
.fix-diff del{background:var(--crit-soft);color:var(--crit-ink);text-decoration-color:rgba(142,27,18,.55)}
.fix-diff ins{background:var(--accent-soft);color:var(--ins-ink);text-decoration:none}
.fix-diff .arrow{font:22px/1 var(--serif);color:var(--ink-2)}
.copy{justify-self:start;background:transparent;border:2px solid var(--ink);color:var(--ink);font:12px var(--mono);padding:8px 12px;cursor:pointer;white-space:nowrap;min-height:40px}
.copy:hover{background:var(--ink);color:var(--ground)}
.empty{margin:0;padding:22px;border:2px dashed var(--dash);text-align:center;color:var(--ink-2);font:italic 20px var(--serif)}

/* ---------- footer + floating section bar ---------- */
footer{max-width:1320px;margin:72px auto 0;padding:22px var(--gutter) 140px;font-size:13.5px;color:var(--ink-2)}
footer>div{border-top:2px solid var(--ink);padding-top:20px;display:grid;gap:8px}
.dock{position:fixed;left:50%;bottom:16px;transform:translateX(-50%);z-index:50;max-width:calc(100% - 24px);overflow-x:auto;scrollbar-width:none;display:flex;gap:2px;padding:6px;background:var(--ink);border-radius:999px;box-shadow:0 14px 34px -12px rgba(20,32,28,.55)}
.dock::-webkit-scrollbar{display:none}
.dock a{flex:none;display:flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;color:#C9D4D0;text-decoration:none;font-size:14px;font-weight:500;white-space:nowrap}
.dock a:hover{color:#fff;background:#26332F}
.dock a .n{font:11px var(--mono);background:#26332F;color:#A7B6B1;padding:3px 6px;border-radius:999px}
.dock a[aria-current="true"]{background:var(--ground);color:var(--ink);font-weight:600}
.dock a[aria-current="true"] .n{background:var(--ink);color:var(--ground)}

/* ---------- phones ---------- */
@media (max-width:760px){
  .bar-row{grid-template-columns:1fr;gap:6px}
  .count{margin-left:0}
  .fix{grid-template-columns:1fr}
  .tablebox{border:0;background:none;box-shadow:none;overflow:visible}
  .tablebox table,.tablebox tbody,.tablebox tr,.tablebox td{display:block;width:100%}
  .tablebox thead{display:none}
  .tablebox tr{background:var(--paper);border:2px solid var(--ink);box-shadow:5px 5px 0 var(--ink);padding:8px 14px;margin-bottom:14px}
  .tablebox td{border:0;padding:7px 0;display:grid;grid-template-columns:minmax(90px,34%) minmax(0,1fr);gap:10px}
  .tablebox td+td{border-top:1px dashed var(--line)}
  .tablebox td::before{content:attr(data-label);font:10.5px/1.7 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3)}
  .tablebox td[data-label=""]{grid-template-columns:1fr}
  .tablebox td[data-label=""]::before{display:none}
  tbody tr:hover td{background:none}
  .chips{width:100%}
  .chip{flex:1 1 auto}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important}html{scroll-behavior:auto}}
.card,.name,.issues li,.fix,.tablebox,.slab,.chips,.filters input,.filters select{color:var(--ink)}
.sec.dark h2,.sec.dark h3{color:#E4EDEA}
.sec.dark ul.plain li{border-color:#33443F}
.sec.dark ul.plain li::before{color:#A7B6B1}
.sec.dark ul.plain b{color:#fff}
.sec.dark .legend,.sec.dark .bar{color:var(--ink-2)}