/* Pitta site stylesheet.
 *
 * Extracted verbatim from index.html so the pages added around it — features,
 * API, support — are the same site rather than a lookalike. Every colour here is
 * the one already in use: nothing was re-picked, re-toned or "refreshed".
 * index.html keeps its own inline copy; this file serves the rest.
 */
:root{
  --ink:#10302C; --ink-2:#173F3A;
  --teal:#17B0A0; --teal-deep:#0E7D72; --coral:#FF5B57;
  --ground:#F5F9F8; --surface:#FFFFFF; --surface-2:#E7F0EE;
  --text:#14302C; --muted:#5D716D; --line:#D6E2DF;
  --on-ink:#EAF3F1; --on-ink-muted:#9DB6B1;
  --chip-coral-bg:#FFE6E5; --chip-coral:#C8413E;
  --chip-teal-bg:#DDF3EF; --chip-teal:#0E7D72;
  --chip-ink-bg:#E3EAE9; --chip-ink:#10302C;
  --bubble-in:#E4EDEB; --bubble-out:#D7EFEB;
  --shadow:0 30px 60px -30px rgba(14,125,114,.45);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --ground:#0D1614; --surface:#142120; --surface-2:#1B2A27;
    --text:#E3ECEA; --muted:#93A9A4; --line:#253935;
    --teal-deep:#17B0A0;
    --chip-coral-bg:#4A1E1D; --chip-coral:#FF9C99;
    --chip-teal-bg:#123F39; --chip-teal:#5FD3C6;
    --chip-ink-bg:#243532; --chip-ink:#E3ECEA;
    --bubble-in:#1D2F2C; --bubble-out:#153D37;
    --shadow:0 30px 60px -30px rgba(0,0,0,.7);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --ground:#0D1614; --surface:#142120; --surface-2:#1B2A27;
  --text:#E3ECEA; --muted:#93A9A4; --line:#253935;
  --teal-deep:#17B0A0;
  --chip-coral-bg:#4A1E1D; --chip-coral:#FF9C99;
  --chip-teal-bg:#123F39; --chip-teal:#5FD3C6;
  --chip-ink-bg:#243532; --chip-ink:#E3ECEA;
  --bubble-in:#1D2F2C; --bubble-out:#153D37;
  --shadow:0 30px 60px -30px rgba(0,0,0,.7);
  color-scheme:dark;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){ html{scroll-behavior:auto} *{transition:none!important;animation:none!important} }
body{margin:0;background:var(--ground);color:var(--text);font:16px/1.6 "IBM Plex Sans","Segoe UI",Roboto,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible{outline:2px solid var(--coral);outline-offset:3px;border-radius:6px}
h1,h2,h3,.display{font-family:"Plus Jakarta Sans","IBM Plex Sans",system-ui,sans-serif;letter-spacing:-.01em;text-wrap:balance}
h2{font-size:clamp(28px,4vw,40px);font-weight:800;line-height:1.1;margin:0 0 14px}
h3{font-size:18px;font-weight:700;margin:0 0 6px}
p{margin:0 0 14px}
.wrap{max-width:1120px;margin:0 auto;padding-inline:22px}
.wrap.narrow{max-width:820px}
.eyebrow{font-family:"Plus Jakarta Sans",sans-serif;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--teal-deep);margin-bottom:12px}
.lead{font-size:clamp(17px,2.2vw,20px);color:var(--muted);max-width:56ch}
.mono{font-family:"IBM Plex Mono",ui-monospace,Consolas,monospace}
.mark{width:30px;height:30px;display:block;flex:0 0 auto}
.wordmark{display:inline-flex;align-items:center;gap:9px;font-family:"Plus Jakarta Sans",sans-serif;font-weight:800;font-size:21px;letter-spacing:-.02em}
.wordmark .dot{color:var(--coral)}
.wordmark .wm{display:inline-block;letter-spacing:-.02em}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:12px;padding:12px 20px;font-family:"Plus Jakarta Sans",sans-serif;font-weight:700;font-size:15px;border:0;cursor:pointer;background:var(--teal-deep);color:#fff;transition:transform .12s ease,filter .12s}
.btn:hover{filter:brightness(1.06);transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--line)}
.btn.light{background:#fff;color:var(--ink)}
.btn.outline-light{background:transparent;color:var(--on-ink);border:1px solid rgba(255,255,255,.28)}
.btn.sm{padding:8px 14px;font-size:14px;border-radius:10px}

/* nav */
nav.site{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--ground) 86%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
nav.site .wrap{display:flex;align-items:center;gap:10px;height:66px}
nav.site .links{display:flex;gap:4px;margin-left:12px}
nav.site .links a{padding:8px 12px;border-radius:9px;font-weight:600;font-size:14px;color:var(--muted)}
nav.site .links a:hover{color:var(--text);background:var(--surface-2)}
nav.site .links a[aria-current="page"]{color:var(--teal-deep);background:var(--surface-2)}
nav.site .sp{flex:1}
/* A phone used to get the logo, one button, and no way to reach anything else:
   the links were simply switched off. They now wrap under the bar and scroll. */
@media (max-width:760px){
  nav.site .wrap{height:auto;padding-block:9px;flex-wrap:wrap;gap:8px}
  nav.site .links{order:3;width:100%;min-width:0;max-width:100%;margin:2px 0 0;gap:2px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  nav.site .links::-webkit-scrollbar{display:none}
  nav.site .links a{white-space:nowrap;padding:8px 10px}
  nav.site .sp{display:none}
  nav.site .hidesm{display:none}
}

/* page head — the ink band every inner page opens with */
.pagehead{background:var(--ink);color:var(--on-ink);padding-block:60px 54px;position:relative;overflow:hidden}
.pagehead::before{content:"";position:absolute;inset:auto -10% -40% auto;width:60vw;max-width:760px;aspect-ratio:1;border-radius:50%;background:radial-gradient(closest-side,rgba(23,176,160,.28),transparent 70%);pointer-events:none}
.pagehead h1{font-size:clamp(34px,5vw,54px);line-height:1.04;font-weight:800;margin:0 0 16px;color:#fff;position:relative}
.pagehead h1 em{font-style:normal;color:var(--teal)}
.pagehead .lead{color:var(--on-ink-muted);position:relative}
.pagehead .eyebrow{color:var(--teal);position:relative}
.pagehead .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px;position:relative}

.split>*,.grid>*,.doc>*{min-width:0}
pre{max-width:100%}

/* sections */
section{padding-block:64px}
section.alt{background:var(--surface)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
@media (max-width:860px){ .split{grid-template-columns:1fr;gap:28px} }
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-top:28px}
.grid.two{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:22px}
section.alt .card{background:var(--ground)}
.card .ic{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:var(--surface-2);color:var(--teal-deep);margin-bottom:14px}
.card .ic svg{width:22px;height:22px}
.card p{color:var(--muted);font-size:15px;margin:0}
.card ul{margin:10px 0 0;padding-left:18px;color:var(--muted);font-size:15px}
.card ul li{margin-bottom:5px}
.card ul li b{color:var(--text);font-weight:600}
.list{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:12px}
.list li{display:flex;gap:12px;align-items:flex-start}
.list li svg{width:20px;height:20px;flex:0 0 auto;color:var(--teal-deep);margin-top:3px}
.list li b{display:block;font-family:"Plus Jakarta Sans",sans-serif;font-weight:700}
.list li span{color:var(--muted);font-size:15px}
.chip{display:inline-block;font-family:"Plus Jakarta Sans",sans-serif;font-weight:700;font-size:12px;padding:3px 9px;border-radius:999px;white-space:nowrap}
.chip.coral{background:var(--chip-coral-bg);color:var(--chip-coral)}
.chip.teal{background:var(--chip-teal-bg);color:var(--chip-teal)}
.chip.ink{background:var(--chip-ink-bg);color:var(--chip-ink)}

/* tables — endpoint lists, limits, answer sheets */
.tablewrap{overflow-x:auto;margin-top:22px;border:1px solid var(--line);border-radius:16px;background:var(--surface)}
section.alt .tablewrap{background:var(--ground)}
table{border-collapse:collapse;width:100%;font-size:15px;min-width:520px}
th,td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:top}
tr:last-child td{border-bottom:0}
th{font-family:"Plus Jakarta Sans",sans-serif;font-weight:700;font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
td.mono,th.mono{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:13.5px}
td b{font-weight:600}

/* code */
pre{margin:0;background:var(--ink);color:#DDEBE8;border-radius:16px;padding:18px 20px;font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:13px;line-height:1.55;overflow-x:auto}
pre .k{color:#5FD3C6} pre .s{color:#FF9C99} pre .c{color:#9DB6B1}
code.inline{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:13.5px;background:var(--surface-2);padding:2px 6px;border-radius:6px}

/* anchored doc layout — long pages with a side rail */
.doc{display:grid;grid-template-columns:220px 1fr;gap:44px;align-items:start}
@media (max-width:900px){ .doc{grid-template-columns:1fr;gap:24px} .doc .rail{position:static;display:flex;flex-wrap:wrap;gap:8px} }
.rail{position:sticky;top:90px;display:grid;gap:4px;font-size:14px}
.rail a{padding:7px 11px;border-radius:9px;color:var(--muted);font-weight:600}
.rail a:hover{background:var(--surface-2);color:var(--text)}
.rail .h{font-family:"Plus Jakarta Sans",sans-serif;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--teal-deep);padding:7px 11px 3px}
@media (max-width:900px){ .rail .h{width:100%;padding-left:0} }
.docbody h2{font-size:clamp(24px,3vw,32px);margin-top:8px}
.docbody h3{margin-top:26px;font-size:17px}
.docbody section{padding-block:0;margin-bottom:52px;scroll-margin-top:86px}

/* contact cards */
.contact{display:grid;grid-template-columns:repeat(auto-fit,minmax(228px,1fr));gap:18px;margin-top:26px}
.contact a.card{display:block;transition:transform .12s ease,border-color .12s}
.contact a.card:hover{transform:translateY(-2px);border-color:var(--teal-deep)}
.contact .card b{display:block;font-family:"Plus Jakarta Sans",sans-serif;font-size:19px;font-weight:800;margin:6px 0 4px;color:var(--text)}
.contact .card .k{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--teal-deep)}

/* call-to-action band */
.band{background:var(--ink);color:var(--on-ink);border-radius:24px;padding:44px;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center}
@media (max-width:760px){ .band{grid-template-columns:1fr;padding:30px} }
.band h2{color:#fff}
.band p{color:var(--on-ink-muted);max-width:60ch;margin:0}
.band .cta{display:flex;gap:12px;flex-wrap:wrap}

footer{border-top:1px solid var(--line);padding-block:30px;font-size:14px;color:var(--muted)}
footer .wrap{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center}
footer .sp{flex:1}
footer a:hover{color:var(--text)}

/* ── phones ────────────────────────────────────────────────────────────────
   The inner pages are long documents; on a phone the rail becomes a scrollable
   row of jump links rather than a column that pushes the text off the screen. */
@media (max-width:560px){
  section{padding-block:44px}
  .pagehead{padding-block:40px 36px}
  .wrap{padding-inline:18px}
  .grid,.grid.two{grid-template-columns:1fr;gap:14px}
  .card{padding:18px}
  .contact{grid-template-columns:1fr;gap:14px}
  .pagehead .cta .btn{flex:1 1 100%;justify-content:center}
  .doc{gap:18px}
  .rail{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;padding-bottom:4px;margin-inline:-18px;padding-inline:18px}
  .rail::-webkit-scrollbar{display:none}
  .rail a{white-space:nowrap;background:var(--surface-2)}
  .rail .h{display:none}
  .docbody section{margin-bottom:38px}
  .docbody h3{margin-top:22px}
  pre{font-size:11.5px;padding:14px;border-radius:12px}
  table{font-size:14px;min-width:460px}
  th,td{padding:10px 12px}
  .band{padding:24px}
  .band .cta .btn{flex:1 1 100%;justify-content:center}
}

/* ── demo shops ───────────────────────────────────────────────────────────── */
.demos{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;margin-top:26px}
.demo{display:block;background:var(--ground);border:1px solid var(--line);border-radius:14px;padding:14px 16px;transition:transform .12s ease,border-color .12s}
section.alt .demo{background:var(--surface)}
.demo:hover{transform:translateY(-2px);border-color:var(--teal-deep)}
.demo b{display:block;font-family:"Plus Jakarta Sans",sans-serif;font-size:15px;font-weight:700;line-height:1.25}
.demo span{display:block;font-size:13px;color:var(--muted);margin-top:2px}
.demo i{display:inline-block;font-style:normal;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal-deep);background:var(--surface-2);border-radius:999px;padding:2px 8px;margin-top:8px}

/* ── the chat button ──────────────────────────────────────────────────────── */
.pittachat{position:fixed;right:18px;bottom:18px;z-index:60;display:inline-flex;align-items:center;gap:9px;background:var(--ink);color:var(--on-ink);border-radius:999px;padding:11px 18px 11px 13px;box-shadow:0 14px 30px -12px rgba(16,48,44,.55),0 0 0 1px rgba(255,255,255,.06);font-family:"Plus Jakarta Sans",sans-serif;font-weight:700;font-size:14.5px}
.pittachat svg{width:26px;height:26px;overflow:visible}
.pittachat:hover{filter:brightness(1.08)}
.pittachat:active{transform:translateY(1px)}
/* The bird lifts a little, and the near wing beats — the mark itself is
   untouched, only its two wing polygons move. */
.pittachat svg{animation:pcFloat 3.2s ease-in-out infinite}
.pittachat .w1{transform-origin:62px 40px;animation:pcWing 3.2s ease-in-out infinite}
@keyframes pcFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-3px)}}
@keyframes pcWing{0%,100%{transform:rotate(0deg)}42%{transform:rotate(-13deg)}64%{transform:rotate(4deg)}}
@media (prefers-reduced-motion:reduce){ .pittachat svg,.pittachat .w1{animation:none} }
@media (max-width:560px){
  .pittachat{right:14px;bottom:14px;padding:11px 15px 11px 12px;font-size:14px}
  .pittachat svg{width:24px;height:24px}
}

/* ── legal documents: privacy, terms, account deletion ────────────────────── */
.legal h1{font-family:"Plus Jakarta Sans",sans-serif;font-size:clamp(30px,5vw,44px);font-weight:800;line-height:1.08;margin:4px 0 8px}
.legal .date{color:var(--muted);margin-bottom:26px}
.legal h2{font-size:clamp(19px,2.4vw,23px);margin:34px 0 8px}
.legal p,.legal li{font-size:16.5px;line-height:1.72}
.legal ul{padding-left:20px;margin:0 0 14px}
.legal li{margin-bottom:8px}
.legal a{color:var(--teal-deep);font-weight:600}
.legal .tablewrap{margin-top:16px}
.legal table{min-width:0}