/* Landing page at the main address. Same world as the app (see DESIGN.md): these tokens
   mirror styles.css, which isn't loaded here because its layout rules target the app shell. */
:root{
  --bg:#f2f2f7; --surface:#ffffff; --ink:#1c1c1e; --muted:#636366; --line:#e5e5ea;
  --fill:#ececf0; --field:#f2f2f7;
  --accent:#0b6e5f; --accent-ink:#ffffff; --accent-soft:#e3f2ef; --gold:#e9b44c; --bezel:#1c1c1e;
  --good:#1f7a46; --warn:#9a5a00; --warn-soft:#fdf0d9; --bad:#c4312b;
  --band:#0b6e5f; --band-ink:#ffffff; --band-muted:#cfe7e2;
  --shadow:0 18px 50px rgb(0 0 0 / .12); --lift:0 1px 3px rgb(0 0 0 / .12);
  --font:-apple-system,system-ui,"SF Arabic","Segoe UI","Noto Sans Arabic",Tahoma,sans-serif;
  --r:12px; --wrap:1200px;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){ :root{
  --bg:#000000; --surface:#1c1c1e; --ink:#f2f2f7; --muted:#a1a1a6; --line:#38383a;
  --fill:#2c2c2e; --field:#2c2c2e;
  --accent:#3ec2aa; --accent-ink:#00241e; --accent-soft:#0f2e29; --gold:#f0bf5c; --bezel:#3a3a3c;
  --good:#4fd18b; --warn:#f2b54a; --warn-soft:#3a2a0e; --bad:#ff6961;
  --band:#0b3a33; --band-ink:#f2f2f7; --band-muted:#a9cfc7;
  --shadow:0 18px 50px rgb(0 0 0 / .6); --lift:0 1px 3px rgb(0 0 0 / .4);
  color-scheme:dark } }

*{box-sizing:border-box}
html{scroll-behavior:smooth;touch-action:manipulation}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.5 var(--font);-webkit-font-smoothing:antialiased}
::selection{background:var(--accent-soft)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
bdi{font-variant-numeric:tabular-nums}
[hidden]{display:none!important}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding-inline:24px}
button,input,select{font:inherit;color:inherit}
.logo-defs{position:absolute;width:0;height:0;overflow:hidden}
.lg-a{fill:var(--accent)} .lg-b{fill:var(--gold)}
.logo{display:block;height:34px;width:auto;color:var(--ink)}
.ico{width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* controls, as in the app */
.btn{appearance:none;border:0;border-radius:12px;padding:10px 20px;min-height:48px;font-weight:600;font-size:16px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;white-space:nowrap;background:var(--surface);color:var(--accent)}
.btn.primary{background:var(--accent);color:var(--accent-ink)}
.btn.sm{min-height:40px;padding:6px 16px;font-size:15px;border-radius:10px}
@media (hover:hover){.btn:hover{filter:brightness(.96)} .btn.primary:hover{filter:brightness(1.08)}}
input,select{caret-color:var(--accent);accent-color:var(--accent);background:var(--surface);border:0;box-shadow:inset 0 0 0 1px var(--line);border-radius:12px;padding:10px 14px;min-height:48px;width:100%;min-width:0;font-size:16px}
.demo input,.demo select{background:var(--field);box-shadow:none}
label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}

/* top bar */
.top{display:flex;align-items:center;gap:28px;min-height:76px}
.top nav{display:flex;gap:24px;margin-inline-start:auto}
.top nav a{color:var(--ink);text-decoration:none;font-size:15px}
.top nav a:hover{color:var(--accent)}

/* hero: the claim and sign-in on the start side, the working demo on the other */
.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:48px;align-items:start;padding-block:40px 72px}
.claim h1{font-size:clamp(52px,7.4vw,96px);line-height:1.05;margin:0;font-weight:800}
.claim h1 .hl{background:linear-gradient(transparent 62%,var(--gold) 62%,var(--gold) 86%,transparent 86%);padding-inline:4px}
/* dark mode: white letters can't sit on gold, so the band drops below them */
@media (prefers-color-scheme: dark){.claim h1 .hl{background:none;text-decoration:underline;text-decoration-color:var(--gold);text-decoration-thickness:.12em;text-underline-offset:.22em;text-decoration-skip-ink:none}}
.claim .lede{font-size:clamp(18px,1.7vw,22px);color:var(--muted);margin:24px 0 36px;max-width:30ch}
.signin{display:flex;flex-direction:column;gap:8px;max-width:440px;padding-top:24px;border-top:1px solid var(--line)}
.signin .row{display:flex;gap:10px}
.signin input{flex:1}
.signin .hint{font-size:14px;color:var(--muted);margin:0}
.signin .err{font-size:14px;color:var(--bad);margin:0;min-height:1.5em}

/* the example and the phone side by side, with a clear gap: what you record in one lands in the other,
   and nothing ever covers the phone's balance or statement. */
.stage{display:flex;align-items:flex-start;gap:32px}
.phone{flex:none;width:280px;height:580px;border-radius:46px;background:var(--bezel);padding:12px;box-shadow:var(--shadow);position:relative}
.phone::before{content:"";position:absolute;top:22px;left:50%;width:84px;height:24px;margin-left:-42px;border-radius:12px;background:var(--bezel);z-index:1}
.screen{height:100%;border-radius:36px;background:var(--bg);overflow:hidden;padding:14px 14px 14px;display:flex;flex-direction:column;gap:10px;font-size:13px}
.status{display:flex;justify-content:space-between;align-items:center;height:26px;padding-inline:10px;font-size:12px;font-weight:600;direction:ltr}
.status .bat{width:22px;height:10px;border:1.5px solid currentColor;border-radius:3px;opacity:.7}
.screen .cap{color:var(--muted);font-size:11.5px;padding-inline:4px;margin-bottom:-4px}
.screen .back{color:var(--accent);font-size:13px;display:flex;align-items:center;gap:2px}
.screen .back .ico{width:14px;height:14px}
.screen .ttl{font-size:22px;font-weight:700}
.screen .bal{background:var(--surface);border-radius:var(--r);padding:12px 14px}
.screen .bal span{display:block;color:var(--muted);font-size:12px}
.screen .bal b{display:inline-block;font-size:26px;color:var(--bad);font-variant-numeric:tabular-nums}
.screen .bal b.bump{animation:bump .6s cubic-bezier(.2,.8,.2,1)}
@keyframes bump{0%{transform:scale(1)}35%{transform:scale(1.14)}100%{transform:scale(1)}}
.screen .bal b.zero{color:var(--good)}
.screen .list{background:var(--surface);border-radius:var(--r);overflow:hidden}
.srow{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:2px 10px;padding:9px 12px}
.srow+.srow{border-top:1px solid var(--line)}
.srow .n{font-weight:600}
.srow .r{color:var(--muted);font-size:11.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.srow .a{font-weight:600;text-align:end;font-variant-numeric:tabular-nums}
.srow .s{font-size:11.5px;font-weight:500;text-align:end}
.s.bad{color:var(--bad)} .s.warn{color:var(--warn)} .s.good{color:var(--good)}
.srow.pay .a{color:var(--good)}
.srow.new{animation:land .5s cubic-bezier(.2,.8,.2,1)}
@keyframes land{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}

.demo{order:-1;flex:1;min-width:0;max-width:370px;margin-top:64px;background:var(--surface);border-radius:16px;padding:20px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px}
.demo-head{display:flex;justify-content:space-between;align-items:center}
.demo-head strong{font-size:17px}
.tag{font-size:13px;font-weight:600;color:var(--accent);background:var(--accent-soft);border-radius:8px;padding:3px 10px}
.grid2{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:10px}
.result{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:12px;border-top:1px solid var(--line);font-size:15px}
.result b{font-variant-numeric:tabular-nums}
.result .owes{color:var(--warn);background:var(--warn-soft);border-radius:8px;padding:2px 10px;font-weight:700;font-size:17px}
.reset{background:none;border:0;padding:0;color:var(--accent);font-size:14px;cursor:pointer}

/* the four questions, on a teal band */
.band{background:var(--band);color:var(--band-ink);padding:88px 24px 96px}
.band>.wrap{padding-inline:0}
.band h2{font-size:clamp(32px,3.6vw,48px);margin:0;line-height:1.15;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.band h2 .tag{font-size:14px;color:var(--band);background:var(--band-ink)}
.band .sub{color:var(--band-muted);font-size:19px;margin:12px 0 48px;max-width:44ch}
.qs{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:20px}
.q.wide{grid-column:span 2}
.q.wide .split{flex-direction:row;align-items:flex-end;justify-content:space-between}

.q{background:var(--surface);color:var(--ink);border-radius:16px;padding:28px;display:flex;flex-direction:column;gap:20px}
.q h3{margin:0;font-size:30px;line-height:1.2}
.q p{margin:-8px 0 0;color:var(--muted);font-size:15px}
.q.lead{grid-row:span 2}
.q.lead h3{font-size:40px}
.q .rows{margin-top:auto}
.q .rows .srow{padding:12px 0}
.q .rows .srow .a{font-size:17px}
.bad-ink{color:var(--bad)} .warn-ink{color:var(--warn)}
.vars{font-size:17px;margin-top:auto}
.vars b{font-variant-numeric:tabular-nums}
.vars>span:not(.sep){display:inline-block}
.vars .sep{color:var(--muted)}
.big{margin-top:auto;font-size:40px;font-weight:700;font-variant-numeric:tabular-nums}
.big.good{color:var(--good)}
.bars{display:flex;align-items:flex-end;gap:10px;height:96px}
.bars span{display:flex;flex-direction:column;align-items:center;gap:6px;height:100%;justify-content:flex-end;font-size:12px;color:var(--muted)}
.bars i{display:block;width:26px;border-radius:3px;background:var(--fill)}
.bars .on i{background:var(--good)}
.bars .on{color:var(--ink);font-weight:600}
.period{font-size:14px;color:var(--muted);display:block;font-weight:400;margin-bottom:2px}
.split{margin-top:auto;display:flex;flex-direction:column;gap:8px}
.split .meter{display:flex;height:10px;border-radius:5px;overflow:hidden;background:var(--fill)}
.split .meter i{display:block;height:100%}
.split .k{display:flex;justify-content:space-between;font-size:15px}

/* closing: sign in again, then the footer */
.close{padding-block:88px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,440px);gap:48px;align-items:center}
.close h2{font-size:clamp(30px,3.2vw,44px);margin:0;line-height:1.2}
.close p{color:var(--muted);margin:12px 0 0}
footer{border-top:1px solid var(--line);padding-block:28px;display:flex;align-items:center;justify-content:space-between;gap:16px;color:var(--muted);font-size:14px}
footer .logo{height:26px}

@media (max-width:960px){
  .hero{grid-template-columns:1fr;gap:40px;padding-block:16px 56px}
  .stage{flex-direction:column;align-items:center;gap:24px}
  .phone{width:min(300px,100%);height:auto;min-height:480px}
  .phone .screen{min-height:456px}
  .demo{max-width:none;width:100%;margin:0}
  .qs{grid-template-columns:1fr}
  .q.lead{grid-row:auto}
  .q.wide{grid-column:auto}
  .close{grid-template-columns:1fr;gap:24px;padding-block:64px}
  .top nav{display:none}
  .top .btn{margin-inline-start:auto}
}
@media (max-width:480px){
  .wrap{padding-inline:16px}
  .signin .row{flex-direction:column}
  .band{padding:64px 16px}
  .q{padding:22px}
  .q.wide .split{flex-direction:column;align-items:flex-start;gap:20px}
  .q h3,.q.lead h3{font-size:28px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important}}