/* Hisab Pagar website.
   The look comes from the bahi khata: red cloth cover, cream ruled pages, marigold.
   Headings use the Anek family, drawn as one voice across all ten languages. */
:root{
  --paper:#FBF4E6; --paper-2:#F4E8D0; --sheet:#FFFCF5;
  --ink:#241510; --ink-2:#5F4C40; --rule:#E8DAC0; --rule-2:#D9C6A4;
  --bahi:#8E2316; --bahi-deep:#6A180D; --cream:#FFF3DC; --cream-2:#F4D9B8;
  --orange:#E8590C; --orange-dark:#B5420A; --gold:#F5A623; --teal:#1F6F6B;
  --night:#1F120D; --night-2:#2E1D16; --night-rule:#47332A;
  --present:#2E7D46; --absent:#B3261E; --half:#B0602A; --leave:#3F6FDB; --holiday:#7C5BD6; --off:#6E6A78;
  --display:"Anek Latin","Anek Devanagari","Anek Gujarati","Anek Gurmukhi","Anek Bangla","Anek Tamil","Anek Telugu","Anek Kannada","Anek Odia",system-ui,sans-serif;
  --body:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans","Noto Sans Devanagari","Nirmala UI",sans-serif;
  --serif:"Literata","Noto Serif Devanagari",Georgia,serif;
  --gap:clamp(64px,9vw,120px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:18px;line-height:1.6}
img{max-width:100%;height:auto;display:block}
a{color:var(--orange-dark);text-underline-offset:3px}
h1,h2,h3{font-family:var(--display);font-weight:700;margin:0;letter-spacing:-.012em;line-height:1.14}
h1{font-weight:800;font-size:clamp(2.6rem,6vw,5rem);line-height:1.04;letter-spacing:-.022em}
h2{font-size:clamp(2rem,3.8vw,3.25rem)}
h3{font-size:1.4rem}
html:not([lang="en"]) h1{line-height:1.22;letter-spacing:0}
html:not([lang="en"]) h2,html:not([lang="en"]) h3{line-height:1.3;letter-spacing:0}
html:is([lang="ta"],[lang="te"],[lang="kn"],[lang="or"]) .hero h1{font-size:clamp(2.2rem,4.5vw,3.75rem)}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.4em}
.wrap{width:min(1200px,100%);margin-inline:auto;padding-inline:clamp(16px,4vw,32px)}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:8px 12px;z-index:20}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--teal);outline-offset:2px}
.muted{color:var(--ink-2)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--display);font-weight:700;font-size:1.13rem;line-height:1.2;
  padding:15px 24px;border-radius:12px;border:2px solid transparent;text-decoration:none;transition:transform .15s,background-color .15s,border-color .15s,color .15s}
.btn:hover{transform:translateY(-2px)}
.btn svg{width:22px;height:22px;flex:none;fill:currentColor}
.btn-gold{background:var(--gold);color:var(--ink)}
.btn-gold:hover{background:#FFB83E}
.btn-line{border-color:rgba(255,243,220,.55);color:var(--cream)}
.btn-line:hover{border-color:var(--cream);background:rgba(255,243,220,.1)}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:var(--orange-dark)}
.btn-ink{background:var(--ink);color:var(--cream)}
.btn-ink:hover{background:var(--bahi-deep)}
.btn-outline{border-color:var(--orange-dark);color:var(--orange-dark)}
.btn-outline:hover{background:var(--orange-dark);color:#fff}
.btn-sm{font-size:1rem;padding:9px 16px;border-radius:10px}
.btns{display:flex;flex-wrap:wrap;gap:12px;align-items:center}

/* Header */
.nav{position:sticky;top:0;z-index:10;background:rgba(251,244,230,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--rule)}
.nav-in{display:flex;align-items:center;gap:clamp(10px,2vw,24px);min-height:68px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-family:var(--display);font-weight:800;font-size:1.32rem;margin-right:auto}
.brand img{width:38px;height:38px;border-radius:10px}
.nav nav{display:flex;gap:2px}
.nav nav a{font-family:var(--display);font-weight:600;font-size:1.06rem;color:var(--ink);text-decoration:none;padding:7px 12px;border-radius:9px}
.nav nav a:hover{background:var(--paper-2)}
.nav nav a[aria-current="page"]{color:var(--orange-dark);background:var(--paper-2)}
.nav select{font:inherit;font-size:.95rem;padding:7px 34px 7px 12px;border:1px solid var(--rule-2);border-radius:9px;background:var(--sheet) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23241510' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 12px center/11px auto;color:var(--ink);appearance:none;-webkit-appearance:none;cursor:pointer}

/* Landing hero: the ledger's cloth cover */
.hero{position:relative;isolation:isolate;overflow:clip;background:var(--bahi);color:var(--cream)}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;opacity:.55;
  background:repeating-linear-gradient(0deg,rgba(0,0,0,.08) 0 1px,transparent 1px 3px),repeating-linear-gradient(90deg,rgba(255,255,255,.035) 0 1px,transparent 1px 3px)}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:14px;border-bottom:3px dashed rgba(245,166,35,.6)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:end;padding-top:clamp(36px,5vw,72px)}
.hero-copy{padding-bottom:clamp(64px,9vw,128px)}
.hero h1{color:var(--cream);margin-bottom:.42em}
.hero-sub{font-size:clamp(1.13rem,1.55vw,1.32rem);line-height:1.55;max-width:34em;color:var(--cream-2);margin-bottom:1.6em}
.hero-note{margin:1.1em 0 0;color:var(--gold);font-family:var(--display);font-weight:600;font-size:1.06rem}
.hero-visual{position:relative;align-self:end;margin-bottom:-2px;padding-left:clamp(32px,6vw,84px)}
.arch{border-radius:999px 999px 0 0;overflow:hidden;background:var(--cream);border:6px solid var(--gold);border-bottom:0;aspect-ratio:6/7}
.arch img{width:100%;height:100%;object-fit:cover;object-position:center bottom}

/* Phone with a working attendance demo */
.phone{position:absolute;left:0;bottom:36px;width:min(290px,56%);background:var(--night);padding:9px;border-radius:30px;
  box-shadow:0 30px 60px -18px rgba(20,8,4,.75);transform:rotate(-3deg);animation:rise .7s cubic-bezier(.2,.8,.2,1) both .1s}
@keyframes rise{from{opacity:0;transform:translateY(28px) rotate(-3deg)}}
.phone-screen{background:var(--sheet);color:var(--ink);border-radius:22px;overflow:hidden}
.ph-head{display:flex;justify-content:space-between;align-items:baseline;gap:8px;background:var(--orange);color:#fff;padding:15px 15px 13px;font-family:var(--display)}
.ph-head b{font-size:1.07rem;font-weight:700}
.ph-head span{font-weight:700;font-variant-numeric:tabular-nums}
.ph-row{display:flex;align-items:center;gap:8px;padding:10px 11px;border-top:1px solid var(--rule)}
.ph-av{width:32px;height:32px;flex:none;border-radius:50%;background:#FBE3CF;color:var(--orange-dark);font-weight:700;font-size:.85rem;display:grid;place-items:center}
.ph-who{flex:1;min-width:0;line-height:1.25}
.ph-who b{display:block;font-size:.92rem}
.ph-who small{color:var(--ink-2);font-size:.75rem}
.ph-chips{display:flex;gap:4px}
.ph-chips button{all:unset;box-sizing:border-box;width:31px;height:31px;border-radius:9px;display:grid;place-items:center;font-weight:700;font-size:.82rem;background:var(--paper-2);color:var(--ink-2);cursor:pointer;transition:background-color .12s,color .12s}
.ph-chips button:hover{background:var(--rule-2)}
.ph-chips button:focus-visible{outline:2px solid var(--teal)}
.ph-chips button[aria-pressed="true"][data-s="p"]{background:var(--present);color:#fff}
.ph-chips button[aria-pressed="true"][data-s="a"]{background:var(--absent);color:#fff}
.ph-chips button[aria-pressed="true"][data-s="h"]{background:var(--half);color:#fff}
.ph-legend{display:flex;justify-content:space-between;gap:6px;padding:9px 11px 12px;border-top:1px solid var(--rule);font-size:.7rem;color:var(--ink-2)}
.ph-legend i{display:inline-block;width:9px;height:9px;border-radius:3px;margin-right:4px}

/* Bands */
.band{padding-block:var(--gap)}
.band-2{background:var(--paper-2)}
.band-night{background:var(--night);color:var(--cream)}
.band-gold{background:var(--gold);color:var(--ink)}
.head{max-width:44rem;margin-bottom:clamp(32px,5vw,60px)}
.head p{font-size:1.15rem;color:var(--ink-2);margin:.8em 0 0}
.band-night .head p{color:var(--cream-2)}

/* Steps */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,4vw,56px);counter-reset:n}
.steps li{counter-increment:n;border-top:3px solid var(--ink);padding-top:14px}
.steps li::before{content:counter(n);display:block;font-family:var(--display);font-weight:800;font-size:clamp(4.5rem,8vw,7.25rem);line-height:1;color:var(--orange)}
.steps h3{margin:.3em 0 .4em;font-size:1.6rem}
.steps p{color:var(--ink-2);margin:0}

/* Features, written on a ledger page */
.sheet{position:relative;background:var(--sheet);border:1px solid var(--rule-2);border-radius:6px;box-shadow:0 2px 0 var(--rule),0 5px 0 -1px var(--sheet),0 6px 0 -1px var(--rule-2),0 30px 50px -36px rgba(36,21,16,.5)}
.ledger{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr}
.ledger li{padding:20px 26px 20px calc(clamp(40px,5vw,64px) + 20px);border-bottom:1px solid var(--rule);position:relative}
.ledger li::after{content:"";position:absolute;top:0;bottom:-1px;left:clamp(40px,5vw,64px);border-left:2px solid rgba(179,38,30,.4)}
.ledger li::before{content:"";position:absolute;left:calc(clamp(40px,5vw,64px) / 2 - 11px);top:24px;width:22px;height:22px;border-radius:50%;background:var(--present);
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 1a11 11 0 1 0 0 22 11 11 0 0 0 0-22zm-1.5 16-5-5 1.9-1.9 3.1 3.1 6.6-6.6L19 8.5z'/%3E%3C/svg%3E") center/contain no-repeat;
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 1a11 11 0 1 0 0 22 11 11 0 0 0 0-22zm-1.5 16-5-5 1.9-1.9 3.1 3.1 6.6-6.6L19 8.5z'/%3E%3C/svg%3E") center/contain no-repeat}
.ledger b{display:block;font-family:var(--display);font-weight:700;font-size:1.22rem;line-height:1.3}
.ledger span{display:block;color:var(--ink-2);font-size:1rem;margin-top:3px}

/* Product window */
.window{margin:0;border-radius:14px;overflow:hidden;background:var(--night-2);box-shadow:0 44px 70px -30px rgba(0,0,0,.65);border:1px solid var(--night-rule)}
.window-bar{display:flex;gap:7px;padding:11px 14px;background:var(--night-2)}
.window-bar i{width:12px;height:12px;border-radius:50%;background:var(--night-rule)}
.window img{width:100%}
.band .window{background:var(--night-2)}
figure.shot{margin:28px 0 8px}
figure.shot figcaption{font-size:.92rem;color:var(--ink-2);margin-top:10px}

/* Download */
.dl{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:clamp(28px,4vw,44px)}
.dl a{display:flex;flex-direction:column;gap:2px;padding:20px;border:1px solid var(--night-rule);border-radius:14px;background:var(--night-2);color:var(--cream);text-decoration:none;transition:transform .15s,border-color .15s,background-color .15s}
.dl a:hover{transform:translateY(-3px);border-color:var(--gold)}
.dl a.mine{background:var(--gold);border-color:var(--gold);color:var(--ink)}
.dl svg{width:30px;height:30px;fill:currentColor;margin-bottom:12px}
.dl b{font-family:var(--display);font-size:1.32rem;font-weight:700;line-height:1.2}
.dl small{font-size:.92rem;opacity:.8}
.dl-note{margin:18px 0 0;font-size:.95rem;color:var(--cream-2);max-width:52rem}

/* Why + data */
.why-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:clamp(32px,6vw,88px);align-items:start}
.why{list-style:none;margin:0;padding:0}
.why li{padding:18px 0;border-bottom:1px solid var(--rule-2)}
.why li:first-child{padding-top:0}
.why b{display:block;font-family:var(--display);font-weight:700;font-size:1.4rem;line-height:1.3}
.why span{color:var(--ink-2)}
.vault{background:var(--bahi);color:var(--cream);padding:clamp(26px,3.5vw,44px);border-radius:150px 150px 14px 14px;padding-top:clamp(64px,8vw,96px)}
.vault svg{width:44px;height:44px;fill:var(--gold);margin-bottom:14px}
.vault h3{font-size:clamp(1.7rem,2.6vw,2.25rem);margin-bottom:.5em}
.vault p{margin:0;color:var(--cream-2)}

/* Languages */
.langs{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.langs button{all:unset;box-sizing:border-box;text-align:center;font-family:var(--display);font-weight:700;font-size:clamp(1.35rem,2.4vw,2rem);line-height:1.3;padding:clamp(16px,2.2vw,28px) 8px;border-radius:12px;background:var(--sheet);border:1px solid var(--rule-2);cursor:pointer;transition:transform .12s,border-color .12s}
.langs button:hover{transform:translateY(-2px);border-color:var(--orange)}
.langs button:focus-visible{outline:3px solid var(--teal);outline-offset:2px}
.langs button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--cream)}

/* Blog cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2.4vw,28px)}
.post-card{display:flex;flex-direction:column;background:var(--sheet);border:1px solid var(--rule);border-radius:14px;overflow:hidden;color:var(--ink);text-decoration:none;transition:transform .15s,box-shadow .15s}
.post-card:hover{transform:translateY(-4px);box-shadow:0 26px 40px -30px rgba(36,21,16,.55)}
.post-card img{width:100%;aspect-ratio:3/2;object-fit:cover}
.post-card .in{padding:18px 20px 22px}
.tag{display:block;font-family:var(--display);font-weight:700;color:var(--orange-dark);font-size:.95rem;margin-bottom:5px}
.post-card b{display:block;font-family:var(--display);font-weight:700;font-size:1.32rem;line-height:1.25}
.post-card span.desc{display:block;color:var(--ink-2);font-size:.98rem;margin-top:8px}
.more{margin-top:28px}

/* FAQ */
.faq-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:clamp(24px,5vw,72px)}
details{border-top:1px solid var(--rule-2);padding:18px 0}
details:last-of-type{border-bottom:1px solid var(--rule-2)}
summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;font-family:var(--display);font-weight:600;font-size:1.28rem;line-height:1.35}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:1.6rem;line-height:1;color:var(--orange-dark)}
details[open] summary::after{content:"\2013"}
details p{margin:10px 0 0;color:var(--ink-2)}

/* Closing call */
.close{text-align:center;display:flex;flex-direction:column;align-items:center;gap:22px}
.close img{width:84px;height:84px;border-radius:20px}
.close h2{max-width:18em}
.close .note{font-family:var(--display);font-weight:600;margin:0}

/* Footer */
.foot{background:var(--night);color:var(--cream-2);padding-block:44px 52px;font-size:1rem}
.foot-in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px 48px;align-items:flex-start}
.foot a{color:var(--cream)}
.foot .links{display:flex;flex-wrap:wrap;gap:8px 22px;margin-bottom:10px}
.foot .brand{color:var(--cream);margin:0 0 8px}

/* Inner page heads */
.page-hero{background:var(--bahi);color:var(--cream);padding-block:clamp(30px,4vw,48px) clamp(52px,7vw,92px);position:relative;isolation:isolate;overflow:clip}
.page-hero::before{content:"";position:absolute;inset:0;z-index:-1;opacity:.55;background:repeating-linear-gradient(0deg,rgba(0,0,0,.08) 0 1px,transparent 1px 3px),repeating-linear-gradient(90deg,rgba(255,255,255,.035) 0 1px,transparent 1px 3px)}
.page-hero::after{content:"";position:absolute;left:0;right:0;bottom:12px;border-bottom:3px dashed rgba(245,166,35,.55)}
.page-hero h1{font-size:clamp(2.4rem,5.2vw,4.25rem);max-width:17em;margin:.35em 0 .35em;color:var(--cream)}
.page-hero .lead{font-size:clamp(1.1rem,1.5vw,1.28rem);max-width:42em;color:var(--cream-2)}
.page-hero .btns{margin-top:1.4em}
.crumbs{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;font-size:.95rem;color:var(--cream-2)}
.crumbs li+li::before{content:"\203A";margin:0 8px}
.crumbs a{color:var(--cream)}
.pills{list-style:none;display:flex;flex-wrap:wrap;gap:6px 20px;padding:0;margin:1.5em 0 0;color:var(--gold);font-family:var(--display);font-weight:600}

/* Features page */
.feat-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:clamp(24px,5vw,64px);padding-block:clamp(36px,5vw,64px)}
.rail{position:sticky;top:92px;align-self:start}
.rail b{display:block;font-family:var(--display);margin-bottom:8px}
.toc{list-style:none;margin:0;padding:0}
.toc a{display:block;padding:5px 0 5px 12px;border-left:2px solid var(--rule-2);color:var(--ink-2);text-decoration:none;font-size:.98rem}
.toc a:hover{color:var(--orange-dark);border-left-color:var(--orange)}
.block{padding-bottom:clamp(44px,6vw,76px)}
.block h2{font-size:clamp(1.8rem,3vw,2.5rem);margin-bottom:.35em}
.sec-head{display:flex;align-items:center;gap:14px;margin-bottom:.35em}
.sec-head h2{margin:0}
.ico{width:46px;height:46px;flex:none;border-radius:50% 50% 8px 8px;background:var(--bahi);color:var(--gold);display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:1.3rem}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:22px;background:var(--sheet);border:1px solid var(--rule-2);border-radius:8px;overflow:hidden}
.grid.two{grid-template-columns:repeat(2,1fr)}
.card{padding:22px;border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);margin:0 -1px -1px 0}
.card h3{font-size:1.2rem;margin-bottom:.35em}
.card p{margin:0;font-size:.98rem;color:var(--ink-2)}
.st{display:inline-block;min-width:26px;text-align:center;font-weight:700;font-size:.8rem;border-radius:6px;padding:1px 6px;color:#fff}
.st.p{background:var(--present)}.st.a{background:var(--absent)}.st.h{background:var(--half)}.st.pl{background:var(--leave)}.st.ul{background:#8F1D18}.st.ho{background:var(--holiday)}.st.wo{background:var(--off)}
kbd{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.85em;background:var(--paper);border:1px solid var(--rule-2);border-bottom-width:2px;border-radius:5px;padding:0 6px}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:18px 0;border:1px solid var(--rule-2);border-radius:8px;background:var(--sheet)}
table{border-collapse:collapse;width:100%;font-size:1rem}
th,td{border-bottom:1px solid var(--rule);padding:11px 14px;text-align:left;vertical-align:top}
th{background:var(--paper-2);font-family:var(--display);font-weight:700}
tr:last-child td{border-bottom:0}
td.r,th.r{text-align:right;font-variant-numeric:tabular-nums}
td.c,th.c{text-align:center}
tr.total td{font-weight:700;background:var(--paper-2)}
.compare td.c{font-weight:700}
.yes{color:var(--present)}.no{color:var(--ink-2)}
table.register{font-size:.82rem}
table.register th,table.register td{padding:6px;text-align:center;border:1px solid var(--rule);white-space:nowrap}
table.register td.name,table.register th.name{text-align:left}
table.register th.sun{background:#FBE3CF}
table.register .P{color:var(--present);font-weight:700}
table.register .A{color:var(--absent);font-weight:700}
table.register .H{color:var(--half);font-weight:700}
table.register .PL{color:var(--leave);font-weight:700}
table.register .HO{color:var(--holiday);font-weight:700}
table.register .WO{color:var(--off)}
.note{display:block;font-size:.92rem;color:var(--ink-2);margin-top:10px}
.dl-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:22px}
.dl-grid .box{background:var(--sheet);border:1px solid var(--rule-2);border-radius:12px;padding:26px}
.dl-grid h3{font-size:1.5rem;margin-bottom:.3em}
.dl-grid p{color:var(--ink-2)}

/* Blog */
.blog-lead{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);align-items:center;background:var(--sheet);border:1px solid var(--rule);border-radius:16px;overflow:hidden;color:var(--ink);text-decoration:none;margin-bottom:clamp(20px,3vw,32px);transition:box-shadow .15s}
.cards + .blog-lead{margin:clamp(20px,3vw,32px) 0 0}
.blog-lead.flip img{order:2}
.blog-lead.flip b{font-size:clamp(1.5rem,2.4vw,2.1rem)}
.blog-lead:hover{box-shadow:0 30px 44px -32px rgba(36,21,16,.55)}
.blog-lead img{width:100%;height:100%;aspect-ratio:3/2;object-fit:cover}
.blog-lead .in{padding:clamp(22px,3.5vw,48px)}
.blog-lead b{display:block;font-family:var(--display);font-weight:800;font-size:clamp(1.7rem,3vw,2.6rem);line-height:1.14}
.blog-lead span.desc{display:block;color:var(--ink-2);margin-top:12px}
.feed-link{display:inline-flex;gap:8px;align-items:center;color:var(--gold);font-family:var(--display);font-weight:600;margin-top:1em}
.post-head{background:var(--bahi);color:var(--cream);padding-block:clamp(26px,3.5vw,44px) 0;position:relative;isolation:isolate}
.post-head::before{content:"";position:absolute;inset:0;z-index:-1;opacity:.55;background:repeating-linear-gradient(0deg,rgba(0,0,0,.08) 0 1px,transparent 1px 3px),repeating-linear-gradient(90deg,rgba(255,255,255,.035) 0 1px,transparent 1px 3px)}
.post-head h1{font-size:clamp(2.2rem,4.6vw,3.75rem);max-width:19em;margin:.35em 0 .3em;color:var(--cream);line-height:1.12}
.post-head .meta{color:var(--gold);font-family:var(--display);font-weight:600;margin:0}
.post-cover{margin:clamp(22px,3vw,36px) 0 clamp(-90px,-7vw,-48px);border-radius:14px;overflow:hidden;border:5px solid var(--sheet);box-shadow:0 30px 50px -30px rgba(36,21,16,.7);background:var(--sheet);position:relative;z-index:1;max-width:900px}
.post-cover img{width:100%;aspect-ratio:21/10;object-fit:cover}
.post-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:clamp(28px,5vw,72px);padding-top:clamp(84px,10vw,130px);padding-bottom:clamp(40px,6vw,72px)}
.prose{font-family:var(--serif);font-size:1.13rem;line-height:1.75;max-width:42rem;min-width:0}
.prose .lead{font-size:1.3rem;line-height:1.6}
.prose h2{font-size:clamp(1.65rem,2.6vw,2.1rem);margin:1.7em 0 .5em;line-height:1.22}
.prose h3{font-size:1.32rem;margin:1.5em 0 .4em}
.prose h4{font-family:var(--display);font-size:1.15rem;margin:0 0 .4em}
.prose li{margin:.35em 0}
.prose table{font-family:var(--body);font-size:.95rem}
.example{background:var(--sheet);border:1px solid var(--rule-2);border-left:4px solid var(--orange);border-radius:8px;padding:18px 20px;margin:1.3em 0}
.example>:last-child,.app-box>:last-child,.warn>:last-child{margin-bottom:0}
.example h3,.example h4{margin-top:0}
.calc{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.92rem;line-height:1.6;background:var(--paper-2);border-radius:6px;padding:10px 13px;margin:.6em 0;overflow-x:auto;white-space:pre-wrap}
.app-box{background:#FBE9D6;border-radius:12px;padding:20px 22px;margin:1.5em 0;font-family:var(--body);font-size:1.02rem;line-height:1.6}
.app-box h2,.app-box h3{margin-top:0}
.warn{background:#FFF1C9;border-radius:10px;padding:14px 18px;margin:1.3em 0;font-family:var(--body);font-size:1rem;line-height:1.6}
.post-aside{position:sticky;top:92px;align-self:start;display:flex;flex-direction:column;gap:20px}
.aside-card{background:var(--bahi);color:var(--cream);border-radius:90px 90px 12px 12px;padding:48px 22px 22px;text-align:center}
.aside-card img{width:56px;height:56px;border-radius:13px;margin:0 auto 12px}
.aside-card h2{font-size:1.4rem;line-height:1.22;margin-bottom:.4em}
.aside-card p{font-size:.95rem;color:var(--cream-2)}
.aside-card .btn{width:100%;justify-content:center;font-size:1rem;padding:12px;margin-top:8px}
.on-page b{display:block;font-family:var(--display);margin-bottom:6px}
.on-page ul{list-style:none;margin:0;padding:0}
.on-page a{display:block;padding:5px 0 5px 12px;border-left:2px solid var(--rule-2);color:var(--ink-2);text-decoration:none;font-size:.93rem;line-height:1.35}
.on-page a:hover{color:var(--orange-dark);border-left-color:var(--orange)}
.prose-plain{max-width:46rem;padding-block:clamp(36px,5vw,64px);font-size:1.05rem}
.prose-plain h2{font-size:1.65rem;margin:1.6em 0 .5em}
.prose-plain h3{font-size:1.25rem;margin:1.3em 0 .4em}

@media (max-width:1020px){
  .post-layout{grid-template-columns:1fr}
  .post-aside{position:static}
  .on-page{display:none}
  .aside-card{border-radius:60px 60px 12px 12px}
  .feat-layout{grid-template-columns:1fr}
  .rail{position:static}
  .toc{display:flex;flex-wrap:wrap;gap:6px}
  .toc a{border:1px solid var(--rule-2);border-radius:9px;padding:5px 11px}
  .dl{grid-template-columns:repeat(3,1fr)}
  .cards{grid-template-columns:repeat(2,1fr)}
  .grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:820px){
  body{font-size:17px}
  .nav nav{order:3;width:100%;margin:0 0 8px -12px}
  .nav-in{padding-top:8px}
  .hero-grid{grid-template-columns:1fr;gap:8px}
  .hero-copy{padding-bottom:20px}
  .hero-visual{padding-left:0;width:min(440px,100%);margin-inline:auto}
  .phone{left:-4px;bottom:28px;width:min(262px,66%)}
  .steps,.why-grid,.faq-grid,.dl-grid,.blog-lead{grid-template-columns:1fr}
  .blog-lead.flip img{order:0}
  .ledger{grid-template-columns:1fr}
  .langs{grid-template-columns:repeat(2,1fr)}
  .dl{grid-template-columns:repeat(2,1fr)}
  .dl a:first-child{grid-column:1/-1}
  .cards{grid-template-columns:1fr}
  .grid,.grid.two{grid-template-columns:1fr}
  .vault{border-radius:90px 90px 14px 14px}
  .post-cover{margin-bottom:-40px}
  .post-layout{padding-top:74px}
  .prose{font-size:1.06rem}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
@media print{
  .nav,.foot,.post-aside,.btns{display:none}
  body{background:#fff}
}

/* Blog system and shared site controls */
.reading-progress{position:fixed;inset:0 0 auto;height:3px;background:transparent;z-index:1000;pointer-events:none}.reading-progress span{display:block;width:0;height:100%;background:var(--orange);transition:width .08s linear}
.language-switcher{position:relative;margin-left:auto;z-index:30}.language-toggle{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--rule-2);border-radius:999px;background:var(--sheet);color:var(--ink);padding:9px 12px;font:600 .94rem var(--body);cursor:pointer;white-space:nowrap}.language-toggle>svg:first-child{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.7}.language-toggle .lang-chevron{width:11px;height:8px;fill:none;stroke:currentColor;stroke-width:1.5}.language-menu{position:absolute;right:0;top:calc(100% + 8px);min-width:184px;max-height:min(70vh,420px);overflow:auto;background:var(--sheet);border:1px solid var(--rule);border-radius:12px;padding:6px;box-shadow:0 14px 34px rgba(36,21,16,.2)}.language-menu[hidden]{display:none}.language-menu [role=menuitem]{display:flex;width:100%;align-items:center;gap:9px;padding:9px 10px;border:0;border-radius:7px;background:transparent;color:var(--ink);text-align:left;text-decoration:none;font:500 1rem var(--body);cursor:pointer}.language-menu [role=menuitem]:hover,.language-menu [role=menuitem]:focus-visible{background:var(--paper-2);outline:2px solid var(--orange);outline-offset:-2px}.lang-tick{width:1.1em;color:var(--orange-dark);font-weight:800}
.nav-in>.brand{margin-right:auto}.nav-in>.language-switcher{margin-left:0}
.post-head .meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.post-head .meta .tag{background:var(--orange);color:var(--ink);border-radius:999px;padding:3px 10px;font-size:.82rem}.post-head .post-cover{margin-bottom:0}.share-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:14px 0 0;color:var(--cream)}.share-row>a,.share-row>button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:38px;padding:7px 10px;border:1px solid rgba(251,241,220,.35);border-radius:8px;background:rgba(251,241,220,.08);color:var(--cream);font:600 .87rem var(--body);text-decoration:none;cursor:pointer}.share-row a:hover,.share-row button:hover{background:rgba(251,241,220,.18)}.share-row svg{width:16px;height:16px;fill:currentColor;stroke:currentColor;stroke-width:1.4}.share-native{display:none!important}.share-status{font-size:.85rem}.key-points{background:var(--sheet);border:1px solid var(--rule);border-left:4px solid var(--orange);border-radius:10px;padding:14px 18px;margin:0 0 1.5em;font-family:var(--body);font-size:1rem;line-height:1.55}.key-points h2{font-size:1.2rem!important;margin:0 0 .4em!important}.key-points ul{margin:0;padding-left:1.25em}.key-points li{margin:.2em 0}.mobile-toc{display:none}.post-aside{position:sticky}.post-aside .on-page{position:sticky;top:96px}.after-article{padding-bottom:34px}.after-article .share-row{color:var(--ink);margin:0 0 28px}.after-article .share-row>a,.after-article .share-row>button{color:var(--ink);border-color:var(--rule-2);background:var(--sheet)}.after-article .share-row>a:hover,.after-article .share-row>button:hover{background:var(--paper-2)}.download-guide{display:grid;grid-template-columns:minmax(0,1fr) 150px;gap:18px 24px;align-items:center;padding:24px;background:var(--sheet);border:1px solid var(--rule-2);border-radius:14px;box-shadow:0 12px 28px -24px rgba(36,21,16,.4)}.download-guide h2{font-size:1.45rem;margin:0 0 .35em}.download-guide p{margin:.2em 0 .75em;color:var(--ink-2)}.download-guide ol{padding-left:1.35em;margin:.4em 0 1em}.download-guide li{margin:.25em 0}.download-guide .play-button{min-width:230px;justify-content:center}.download-qr{display:flex;flex-direction:column;align-items:center;gap:6px;color:var(--ink-2);font-size:.78rem;text-align:center}.qr-code{width:132px;height:132px;background:#fff;padding:4px;border-radius:4px}.desktop-download{grid-column:1/-1;border-top:1px solid var(--rule-2);padding-top:14px;display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}.download-os{display:flex;gap:8px;flex-wrap:wrap}.download-os a{display:inline-flex;padding:7px 12px;border-radius:7px;background:var(--paper-2);color:var(--ink);text-decoration:none;font-weight:650}.download-os a:hover{background:var(--gold)}.download-guide.compact{display:block;padding:18px}.download-guide.compact .download-qr{display:none}.download-guide.compact .desktop-download{display:block}.download-guide.compact .download-os{margin-top:8px}.download-guide.compact .play-button{min-width:0;width:100%}.feature-download-guide{margin-top:22px}.landing-download-guide{margin-top:28px}.install-bar{display:none}.install-bar[hidden]{display:none!important}
.blog-tools{margin:0 auto 22px}.blog-tools h2{font-size:1.2rem;margin:0 0 10px}.filter-chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}.filter-chip{display:inline-flex;gap:7px;align-items:center;border:1px solid var(--rule-2);border-radius:999px;background:var(--sheet);color:var(--ink);padding:7px 12px;font:600 .9rem var(--body);cursor:pointer}.filter-chip[aria-pressed=true]{background:var(--bahi);border-color:var(--bahi);color:var(--cream)}.filter-chip span{font-size:.78em;opacity:.78}.blog-search{display:flex;gap:10px;align-items:center;max-width:520px;font-weight:650}.blog-search input{width:100%;min-width:0;padding:10px 12px;border:1px solid var(--rule-2);border-radius:8px;background:var(--sheet);font:inherit}.blog-index-layout{display:grid;grid-template-columns:minmax(0,1fr) 245px;gap:28px;align-items:start}.blog-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.blog-card-grid .post-card[hidden]{display:none}.popular-guides{background:var(--sheet);border:1px solid var(--rule-2);border-radius:12px;padding:18px;position:sticky;top:90px}.popular-guides h2{font-size:1.25rem;margin:0 0 8px}.popular-guides ol{margin:0;padding-left:1.3em}.popular-guides li{margin:.55em 0}.popular-guides a{color:var(--ink);text-decoration-color:var(--orange)}.card-meta{display:block;margin-top:9px;color:var(--ink-2);font-size:.84rem;font-weight:500}.no-results{margin:24px 0;text-align:center;color:var(--ink-2)}
@media(max-width:1020px){.mobile-toc{display:block;padding-top:54px}.mobile-toc details{position:relative;background:var(--sheet);border:1px solid var(--rule-2);border-radius:10px;padding:10px 13px;z-index:3}.mobile-toc summary{font-weight:700;cursor:pointer}.mobile-toc ul{margin:10px 0 0;padding-left:1.2em}.mobile-toc li{margin:5px 0}.mobile-toc a{color:var(--ink)}.post-aside .on-page{display:none}.blog-index-layout{grid-template-columns:1fr}.popular-guides{position:static}.post-aside .download-guide.compact{display:none}}
@media(max-width:820px){.nav-in>.brand{margin-right:auto}.nav-in>.language-switcher{order:2;margin-left:auto}.nav nav{order:3}.language-menu{right:0}.blog-card-grid{grid-template-columns:1fr}.blog-tools{padding-inline:18px}.blog-index-layout{gap:18px}.download-guide{grid-template-columns:1fr;padding:20px}.download-guide .download-qr{display:none}.download-guide .play-button{width:100%;min-width:0}.desktop-download{display:block}.desktop-download .download-os{margin-top:10px}.share-native{display:inline-flex!important}.share-row>a,.share-row>button{min-height:40px}.share-row>a span{display:none}.post-head .share-row{gap:6px}.post-head .share-row>a,.post-head .share-row>button{padding:8px 10px}.after-article .share-row{gap:6px}.after-article .share-row>a span{display:none}.install-bar{position:fixed;z-index:1001;left:10px;right:10px;bottom:10px;display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--bahi);color:var(--cream);border-radius:12px;box-shadow:0 8px 30px rgba(36,21,16,.28);font-size:.9rem}.install-bar span{flex:1;min-width:0}.install-bar a{background:var(--gold);color:var(--ink);font-weight:750;padding:8px 12px;border-radius:8px;text-decoration:none;white-space:nowrap}.install-bar button{background:transparent;border:0;color:var(--cream);font-size:1.3rem;line-height:1;padding:5px;cursor:pointer}body:has(.install-bar:not([hidden])){padding-bottom:72px}}
@media(max-width:430px){.language-toggle{padding:8px 9px;font-size:.88rem;gap:6px}.nav-in{column-gap:8px}.filter-chips{gap:6px}.filter-chip{padding:6px 9px;font-size:.83rem}.share-row{gap:4px}.post-head .share-row>a,.post-head .share-row>button{padding-inline:8px}.blog-lead .in{padding:20px}.download-guide{padding:16px}.desktop-download{font-size:.93rem}}
@media(prefers-reduced-motion:reduce){.reading-progress span{transition:none}}
.blog-lead[data-category][hidden]{display:none!important}
@media(max-width:430px){.head h2,.hero h1,.page-hero h1,.post-head h1{overflow-wrap:anywhere}.nav nav{max-width:100%;box-sizing:border-box}.nav nav a{padding-inline:6px;font-size:.94rem}}

/* Real screenshots: keep the full app screen inside a quiet device frame. */
.real-phone{width:min(100%,300px);margin:24px auto;min-width:0}
.real-phone img{display:block;width:100%;height:auto;border:7px solid #241510;border-radius:30px;background:#fff;box-shadow:0 12px 24px #24151026;box-sizing:border-box}
.real-phone figcaption{font-size:15px;line-height:1.5;text-align:center;margin-top:12px}
.hero-visual>.real-phone{position:relative;z-index:2;width:250px;margin:35px auto}
.phone-strip{display:flex;gap:24px;overflow-x:auto;max-width:100%;padding:8px 4px 24px;scroll-snap-type:x mandatory}
.phone-strip .real-phone{flex:0 0 240px;scroll-snap-align:start;margin:0}
.device-pair{display:flex;align-items:center;gap:28px;min-width:0}
.device-pair>.shot{flex:1;min-width:0}.device-pair>.real-phone{flex:0 0 220px}
@media(max-width:700px){.device-pair{flex-direction:column}.device-pair>.real-phone{flex:auto;width:240px}.hero-visual>.real-phone{width:220px}.phone-strip .real-phone{flex-basis:230px}}
.hero-visual>.real-phone{position:absolute;left:0;bottom:18px;width:min(220px,48%);margin:0}

/* The download guide is a light card even inside dark sections. */
.download-guide,.download-guide h2,.download-guide h3,.download-guide p,.download-guide li,.download-guide ol,.download-guide strong,.download-guide b{color:var(--ink)!important}
.download-guide .download-qr span,.download-guide small{color:var(--ink-2)!important}
.landing-download-guide{width:min(1136px,calc(100% - 32px));margin:40px auto 0}
@media (max-width:480px){.calc{font-size:.78rem;padding:8px 10px}}