/* =========================================================
   QBIT design language: tokens + components
   Prefix every class with .qb-  ·  dark only  ·  no pure white, no pure black
   ========================================================= */

@property --qb-accent { syntax: "<color>"; inherits: true; initial-value: #A173FF; }

:root{
  /* surfaces */
  --qb-stage:#020308;          /* page background */
  --qb-surface:#03050C;        /* app windows, screenshot frames */
  --qb-surface-2:#0A0D1C;      /* cards */
  --qb-surface-3:#121838;      /* raised / hover / selected */
  --qb-navy:#0D1228;           /* top of tile gradients */

  /* ink */
  --qb-ink:#F4F1EA;                       /* headings, primary text */
  --qb-ink-body:rgba(244,241,234,.78);    /* paragraphs */
  --qb-ink-dim:rgba(244,241,234,.60);     /* secondary text, labels */
  --qb-ink-faint:rgba(244,241,234,.38);   /* disabled, placeholders */
  --qb-hairline:rgba(244,241,234,.16);
  --qb-hairline-strong:rgba(244,241,234,.28);
  --qb-glass:rgba(255,255,255,.06);
  --qb-glass-hover:rgba(255,255,255,.10);
  --qb-on-ink:#0A0B10;                    /* text on an ink-filled button */

  /* spectrum (the five colours the orb cycles through) */
  --qb-violet:#A173FF;
  --qb-blue:#40B8FF;
  --qb-teal:#33EBB8;
  --qb-gold:#FFB347;
  --qb-pink:#FF61B8;
  --qb-accent:var(--qb-violet);            /* live accent; orb.js or .qb-live animates it */
  --qb-spectrum:linear-gradient(90deg,#40B8FF 0%,#A173FF 50%,#FF61B8 100%);
  --qb-tail:linear-gradient(135deg,#A173FF 0%,#FF5FB0 100%);

  /* semantic (never use spectrum colours for these) */
  --qb-up:#3DDC97;
  --qb-down:#FF5C72;
  --qb-warn:#F5C451;

  /* type */
  --qb-font:"Archivo","Helvetica Neue",Arial,sans-serif;
  --qb-font-ar:"IBM Plex Sans Arabic","Archivo",Tahoma,sans-serif;

  /* shape, depth, motion, layout */
  --qb-radius-s:12px;
  --qb-radius-m:20px;
  --qb-radius-l:28px;
  --qb-radius-pill:999px;
  --qb-shadow-window:0 0 0 1px rgba(255,255,255,.06),0 30px 80px rgba(0,0,0,.6);
  --qb-glow:0 0 22px -4px var(--qb-accent);
  --qb-ease:cubic-bezier(.2,.7,.2,1);
  --qb-max:1200px;
  --qb-gutter:clamp(16px,4vw,48px);
  --qb-section:clamp(72px,10vw,140px);
  --qb-header-h:72px;

  color-scheme:dark;
}

/* ---------- base ---------- */
body{background:var(--qb-stage);color:var(--qb-ink-body);font-family:var(--qb-font);
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
:lang(ar),[dir="rtl"]{font-family:var(--qb-font-ar)}
h1,h2,h3,h4{color:var(--qb-ink);font-weight:600;line-height:1.1;text-wrap:balance;margin:0}
a{color:var(--qb-ink);text-decoration-color:var(--qb-hairline-strong);text-underline-offset:.2em}
a:hover{text-decoration-color:var(--qb-accent)}
:focus-visible{outline:2px solid var(--qb-accent);outline-offset:3px}
::selection{background:color-mix(in srgb,var(--qb-accent) 45%,transparent);color:var(--qb-ink)}

/* ---------- type styles ---------- */
.qb-display{font-weight:600;font-stretch:120%;text-transform:uppercase;letter-spacing:.08em;
  line-height:1;font-size:clamp(40px,6vw,88px);color:var(--qb-ink);text-shadow:0 2px 30px rgba(0,0,0,.35)}
.qb-h1{font-weight:600;font-stretch:110%;letter-spacing:-.005em;font-size:clamp(36px,5vw,64px);line-height:1.05}
.qb-h2{font-weight:600;font-stretch:110%;font-size:clamp(28px,3.4vw,44px);line-height:1.1}
.qb-h3{font-weight:600;font-size:clamp(20px,1.8vw,24px);line-height:1.25}
.qb-lead{font-size:clamp(18px,1.6vw,21px);line-height:1.55;color:var(--qb-ink-body);max-width:60ch}
.qb-eyebrow{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--qb-ink-dim);font-variant-numeric:tabular-nums}
.qb-meta{font-size:13px;color:var(--qb-ink-dim);font-variant-numeric:tabular-nums}
.qb-num{font-variant-numeric:tabular-nums}

/* ---------- layout ---------- */
.qb-container{width:min(var(--qb-max),100% - 2*var(--qb-gutter));margin-inline:auto}
.qb-section{padding-block:var(--qb-section)}
.qb-stack{display:flex;flex-direction:column;gap:var(--qb-gap,16px)}
.qb-row{display:flex;flex-wrap:wrap;gap:var(--qb-gap,12px);align-items:center}
.qb-grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr))}

/* ---------- signature: orb host ---------- */
.qb-orb{position:relative;isolation:isolate;overflow:hidden;background:var(--qb-stage)}
.qb-orb__canvas{position:absolute;inset:0;width:100%;height:100%;display:block;z-index:0}
.qb-orb > :not(.qb-orb__canvas){position:relative;z-index:1}
.qb-orb--fallback,
.qb-aura,
.is-style-qb-aura,
.editor-styles-wrapper .qb-orb{background:
  radial-gradient(34% 40% at 50% 46%,color-mix(in srgb,var(--qb-accent) 26%,transparent),transparent 70%),
  radial-gradient(55% 65% at 0% 0%,rgba(13,18,40,.95),transparent 70%),
  radial-gradient(40% 60% at 100% 32%,rgba(54,23,106,.32),transparent 70%),
  var(--qb-stage)}

/* hero laid over the orb */
.qb-hero{min-height:clamp(600px,94vh,920px);display:grid;grid-template-rows:1fr auto;
  padding:calc(var(--qb-header-h) + 24px) var(--qb-gutter) clamp(28px,5vh,56px);
  margin-top:calc(-1 * var(--qb-header-h))}
.qb-hero__center{align-self:center;justify-self:center;text-align:center;display:flex;flex-direction:column;
  align-items:center;gap:clamp(12px,1.8vw,22px);max-width:min(760px,100%);transform:translateY(-4vh)}
.qb-hero__center .qb-lead{max-width:36ch}
.qb-hero__status{justify-self:center;display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}
.qb-hero > *,.qb-hero__center > *,.qb-hero__status > *,.qb-stack > *{margin-block:0}  /* flex/grid gap owns spacing, cancels WP flow margins */

/* ---------- signature: dot field texture ---------- */
.qb-dots,.is-style-qb-dots{position:relative;isolation:isolate}
.qb-dots::before,.is-style-qb-dots::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background-image:radial-gradient(circle,rgba(244,241,234,.16) .8px,transparent 1.4px);
  background-size:7px 7px;
  -webkit-mask-image:radial-gradient(ellipse 65% 60% at 50% 45%,#000 0%,transparent 72%);
          mask-image:radial-gradient(ellipse 65% 60% at 50% 45%,#000 0%,transparent 72%)}

/* ---------- signature: live accent without the orb ---------- */
@keyframes qb-spectrum{
  0%,8.5%{--qb-accent:#A173FF} 20%,28.5%{--qb-accent:#40B8FF} 40%,48.5%{--qb-accent:#33EBB8}
  60%,68.5%{--qb-accent:#FFB347} 80%,88.5%{--qb-accent:#FF61B8} 100%{--qb-accent:#A173FF}}
.qb-live{animation:qb-spectrum 26s linear infinite}

/* ---------- Q mark ---------- */
.qb-mark{width:var(--qb-mark,40px);height:auto;color:var(--qb-ink);flex:none}
.qb-mark .qb-mark__tail{stroke:var(--qb-accent)}
.qb-wordmark{font-weight:600;font-stretch:120%;letter-spacing:.08em;text-transform:uppercase;color:var(--qb-ink);white-space:nowrap}

/* ---------- buttons ---------- */
.qb-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:44px;padding:0 24px;border-radius:var(--qb-radius-pill);
  font:600 14px/1 var(--qb-font);letter-spacing:.12em;text-transform:uppercase;text-decoration:none;
  color:var(--qb-ink);background:var(--qb-glass);border:1px solid var(--qb-hairline);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);cursor:pointer;
  transition:border-color .2s var(--qb-ease),box-shadow .2s var(--qb-ease),background .2s var(--qb-ease),transform .12s var(--qb-ease)}
.qb-btn:hover{border-color:var(--qb-accent);box-shadow:var(--qb-glow);background:var(--qb-glass-hover)}
.qb-btn:active{transform:scale(.97)}
.qb-btn--solid{background:var(--qb-ink);color:var(--qb-on-ink);border-color:var(--qb-ink)}
.qb-btn--solid:hover{background:#fff;border-color:#fff;box-shadow:var(--qb-glow)}
.qb-btn--quiet{background:transparent;border-color:transparent;letter-spacing:.04em;text-transform:none;font-weight:500;padding:0 12px}
.qb-btn--quiet:hover{box-shadow:none;background:var(--qb-glass)}
.qb-btn[disabled],.qb-btn[aria-disabled="true"]{color:var(--qb-ink-faint);pointer-events:none}

/* ---------- surfaces ---------- */
.qb-card,.is-style-qb-card{position:relative;background:linear-gradient(180deg,var(--qb-surface-2),var(--qb-surface) 100%);
  border:1px solid var(--qb-hairline);border-radius:var(--qb-radius-m);padding:clamp(22px,2.4vw,32px);
  transition:border-color .25s var(--qb-ease),box-shadow .25s var(--qb-ease),transform .25s var(--qb-ease)}
a.qb-card{display:block;text-decoration:none;color:inherit}
a.qb-card:hover,.qb-card--interactive:hover,.is-style-qb-card.qb-card--interactive:hover{border-color:color-mix(in srgb,var(--qb-accent) 55%,transparent);
  box-shadow:0 0 40px -18px var(--qb-accent);transform:translateY(-2px)}
.qb-window,.is-style-qb-window{position:relative;background:var(--qb-surface);box-shadow:var(--qb-shadow-window);overflow:hidden}
.qb-window img,.is-style-qb-window img{display:block;width:100%;height:auto}
.qb-window__close{position:absolute;top:0;right:0;width:34px;height:34px;display:grid;place-items:center;
  background:#1B1C20;color:var(--qb-ink);font-size:14px;border:0}
.qb-divider{height:1px;border:0;background:var(--qb-hairline);margin:0}

/* ---------- small parts ---------- */
.qb-chip{display:inline-flex;align-items:center;gap:8px;height:28px;width:fit-content;padding:0 12px;border-radius:var(--qb-radius-pill);
  border:1px solid var(--qb-hairline);background:var(--qb-glass);font-size:12px;font-weight:600;letter-spacing:.08em;
  text-transform:uppercase;color:var(--qb-ink-dim)}
.qb-chip--live{color:var(--qb-up);border-color:color-mix(in srgb,var(--qb-up) 45%,transparent)}
.qb-chip--soon{color:var(--qb-gold);border-color:color-mix(in srgb,var(--qb-gold) 45%,transparent)}
.qb-chip--live .qb-ring{border-color:var(--qb-up)} .qb-chip--soon .qb-ring{border-color:var(--qb-gold)}
.qb-ring{display:inline-block;vertical-align:-1px;width:10px;height:10px;border-radius:50%;
  border:2px solid var(--qb-accent);flex:none;margin-inline-end:.5em}
.qb-row > .qb-ring,.qb-chip > .qb-ring{margin-inline-end:0}
.qb-ring--pulse{animation:qb-pulse 2.4s var(--qb-ease) infinite}
@keyframes qb-pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--qb-accent) 55%,transparent)}
  70%,100%{box-shadow:0 0 0 10px transparent}}
.qb-spinner{width:32px;aspect-ratio:1;border-radius:50%;border:3px solid rgba(255,255,255,.14);
  border-top-color:var(--qb-ink);animation:qb-spin .9s linear infinite}
.qb-spinner.is-done{animation:none;border-color:var(--qb-accent)}
@keyframes qb-spin{to{transform:rotate(360deg)}}
.qb-toast{position:fixed;left:50%;top:calc(var(--qb-header-h) + 16px);transform:translate(-50%,-6px);z-index:100;
  padding:9px 16px;border-radius:var(--qb-radius-pill);font-size:13px;font-weight:500;color:var(--qb-ink);
  background:rgba(20,20,26,.85);border:1px solid var(--qb-hairline);opacity:0;pointer-events:none;
  transition:opacity .2s,transform .2s}
.qb-toast.is-visible{opacity:1;transform:translate(-50%,0)}

/* ---------- stats & data ---------- */
.qb-stat{display:flex;flex-direction:column;gap:6px}
.qb-stat__value{font-weight:600;font-stretch:110%;font-size:clamp(32px,3.6vw,48px);line-height:1;
  color:var(--qb-ink);font-variant-numeric:tabular-nums}
.qb-stat__label{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--qb-ink-dim)}
.qb-table,.is-style-qb-data table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums;font-size:15px}
.qb-table th,.is-style-qb-data th{text-align:left;font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--qb-ink-dim);padding:12px 16px;border-bottom:1px solid var(--qb-hairline-strong)}
.qb-table td,.is-style-qb-data td{padding:14px 16px;border-bottom:1px solid var(--qb-hairline);color:var(--qb-ink-body)}
.qb-table td.is-num,.qb-table th.is-num,.is-style-qb-data td.is-num,.is-style-qb-data th.is-num{text-align:right}
.qb-up,.qb-table td.qb-up,.is-style-qb-data td.qb-up{color:var(--qb-up)}
.qb-down,.qb-table td.qb-down,.is-style-qb-data td.qb-down{color:var(--qb-down)}

/* ---------- steps (how it works) ---------- */
.qb-steps{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));counter-reset:qb-step}
.qb-step{display:flex;flex-direction:column;gap:12px;padding-top:20px;border-top:1px solid var(--qb-hairline)}
.qb-step::before{counter-increment:qb-step;content:"0" counter(qb-step);font-size:12px;font-weight:600;
  letter-spacing:.14em;color:var(--qb-accent);font-variant-numeric:tabular-nums}
.qb-step h3{font-size:clamp(18px,1.6vw,21px)}
.qb-step p{margin:0;color:var(--qb-ink-dim);font-size:15px}

/* ---------- forms ---------- */
.qb-field{display:flex;flex-direction:column;gap:8px}
.qb-label{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--qb-ink-dim)}
.qb-input{height:48px;padding:0 16px;border-radius:var(--qb-radius-s);border:1px solid var(--qb-hairline);
  background:rgba(255,255,255,.04);color:var(--qb-ink);font:400 16px var(--qb-font);
  transition:border-color .2s,box-shadow .2s}
textarea.qb-input{height:auto;min-height:140px;padding:14px 16px;line-height:1.5}
.qb-input::placeholder{color:var(--qb-ink-faint)}
.qb-input:focus{outline:none;border-color:var(--qb-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--qb-accent) 22%,transparent)}

/* ---------- header & footer ---------- */
.qb-header{position:sticky;top:0;z-index:50;height:var(--qb-header-h);display:flex;align-items:center;
  justify-content:space-between;gap:24px;padding-inline:var(--qb-gutter);border-bottom:1px solid transparent;
  transition:background .3s var(--qb-ease),border-color .3s var(--qb-ease)}
.qb-header.is-scrolled{background:rgba(3,5,12,.72);-webkit-backdrop-filter:blur(14px) saturate(140%);
  backdrop-filter:blur(14px) saturate(140%);border-color:var(--qb-hairline)}
.qb-brand{display:flex;align-items:center;gap:12px;text-decoration:none;--qb-mark:30px}
.qb-brand .qb-wordmark{font-size:15px}
.qb-nav{display:flex;gap:28px}
.qb-nav a{font-size:14px;font-weight:500;color:var(--qb-ink-dim);text-decoration:none;transition:color .2s}
.qb-nav a:hover,.qb-nav a[aria-current="page"]{color:var(--qb-ink)}
.qb-footer{border-top:1px solid var(--qb-hairline);padding-block:48px;font-size:13px;color:var(--qb-ink-dim)}

/* ---------- motion safety ---------- */
@media (prefers-reduced-motion:reduce){
  .qb-live,.qb-ring--pulse{animation:none}
  .qb-spinner{animation-duration:3s}
  *{transition-duration:.01ms!important}
}
@media (max-width:760px){ .qb-nav{display:none} }

/* ---------- core button bridge (brief 3.3) ---------- */
.wp-element-button,.wp-block-button__link{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  transition:border-color .2s var(--qb-ease),box-shadow .2s var(--qb-ease),background .2s var(--qb-ease),transform .12s var(--qb-ease)}
.wp-element-button:hover,.wp-block-button__link:hover{border-color:var(--qb-accent);box-shadow:var(--qb-glow)}
.wp-element-button:active,.wp-block-button__link:active{transform:scale(.97)}
.is-style-qb-solid .wp-block-button__link{background:var(--qb-ink);color:var(--qb-on-ink);border-color:var(--qb-ink)}
.is-style-qb-solid .wp-block-button__link:hover{background:#fff;border-color:#fff}

/* ---------- sticky header in a block theme (brief 3.3) ---------- */
.wp-site-blocks > header.wp-block-template-part{position:sticky;top:0;z-index:50}
.wp-site-blocks > main{margin-block-start:0}

/* ===== theme additions (not in Appendix A) ===== */

/* ---------- header in a block theme ----------
   WordPress wraps parts/header.html in <header class="wp-block-template-part">; that wrapper is the
   sticky element (rule above). .qb-header keeps its own sticky from Appendix A; a sticky child inside a
   sticky wrapper of the same height has no effect, so it is left as is. The wrapper is transparent, so
   the hero (margin-top:-72px) shows through until qbit.js adds .is-scrolled to .qb-header. */
.wp-site-blocks > header.wp-block-template-part{height:auto}
.wp-site-blocks > footer.wp-block-template-part{margin-block-start:0}
.qb-header > *{margin-block:0}                      /* flex gap owns spacing, cancels WP flow margins */
.qb-header .wp-block-buttons,.qb-header__cta{margin:0}
.qb-header__cta .wp-block-button__link{white-space:nowrap}
.qb-header__cta .wp-block-button{margin:0}

/* ---------- core navigation block as .qb-nav ---------- */
.qb-nav.wp-block-navigation,.qb-nav .wp-block-navigation__container{gap:28px}
.qb-nav .wp-block-navigation-item__content{font-size:14px;font-weight:500;color:var(--qb-ink-dim);text-decoration:none;
  transition:color .2s}
.qb-nav .wp-block-navigation-item__content:hover,
.qb-nav .wp-block-navigation-item__content[aria-current="page"],
.qb-nav .current-menu-item > .wp-block-navigation-item__content{color:var(--qb-ink)}
.qb-nav .wp-block-navigation__submenu-icon{color:var(--qb-ink-dim)}
.qb-nav .has-child:hover > .wp-block-navigation__submenu-icon,
.qb-nav .has-child:focus-within > .wp-block-navigation__submenu-icon{color:var(--qb-ink)}
/* "Products" dropdown: dark glass panel */
.qb-nav.wp-block-navigation .has-child .wp-block-navigation__submenu-container{
  background:rgba(3,5,12,.92);color:var(--qb-ink-dim);border:1px solid var(--qb-hairline);border-radius:12px;padding:8px;
  min-width:240px;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:none}
.qb-nav.wp-block-navigation .has-child .wp-block-navigation__submenu-container > .wp-block-navigation-item > .wp-block-navigation-item__content{
  display:block;font-size:14px;color:var(--qb-ink-dim);padding:8px 12px;border-radius:8px;white-space:nowrap;
  transition:background .2s var(--qb-ease),color .2s var(--qb-ease)}
.qb-nav.wp-block-navigation .has-child .wp-block-navigation__submenu-container > .wp-block-navigation-item > .wp-block-navigation-item__content:hover,
.qb-nav.wp-block-navigation .has-child .wp-block-navigation__submenu-container > .wp-block-navigation-item > .wp-block-navigation-item__content:focus-visible,
.qb-nav.wp-block-navigation .has-child .wp-block-navigation__submenu-container > .wp-block-navigation-item > .wp-block-navigation-item__content[aria-current="page"]{
  background:var(--qb-glass);color:var(--qb-ink)}
/* mobile: open button as a 44px glass square */
.qb-nav .wp-block-navigation__responsive-container-open,
.qb-nav .wp-block-navigation__responsive-container-close{width:44px;height:44px;display:flex;align-items:center;justify-content:center;
  padding:0;margin:0;background:var(--qb-glass);border:1px solid var(--qb-hairline);border-radius:12px;color:var(--qb-ink);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);cursor:pointer;font:inherit;
  transition:border-color .2s var(--qb-ease),box-shadow .2s var(--qb-ease),background .2s var(--qb-ease)}
.qb-nav .wp-block-navigation__responsive-container-open:hover,
.qb-nav .wp-block-navigation__responsive-container-close:hover{border-color:var(--qb-accent);box-shadow:var(--qb-glow);background:var(--qb-glass-hover)}
.qb-nav .wp-block-navigation__responsive-container-open svg,
.qb-nav .wp-block-navigation__responsive-container-close svg{width:24px;height:24px}
/* mobile: the overlay */
.qb-nav.wp-block-navigation .wp-block-navigation__responsive-container.is-menu-open{
  padding:14px var(--qb-gutter) 40px;color:var(--qb-ink);
  background:
    radial-gradient(34% 40% at 50% 46%,color-mix(in srgb,var(--qb-accent) 26%,transparent),transparent 70%),
    radial-gradient(55% 65% at 0% 0%,rgba(13,18,40,.95),transparent 70%),
    radial-gradient(40% 60% at 100% 32%,rgba(54,23,106,.32),transparent 70%),
    var(--qb-stage)}
.qb-nav .is-menu-open .wp-block-navigation__responsive-container-close{top:14px;right:0}
.qb-nav .is-menu-open .wp-block-navigation__container{gap:20px}
.qb-nav .is-menu-open .wp-block-navigation-item__content{font-size:20px;color:var(--qb-ink)}
.qb-nav .is-menu-open .wp-block-navigation__submenu-icon{color:var(--qb-ink)}
.qb-nav.wp-block-navigation .is-menu-open .has-child .wp-block-navigation__submenu-container{
  background:transparent;border:0;border-radius:0;padding:8px 0 0 20px;min-width:0;-webkit-backdrop-filter:none;backdrop-filter:none}
.qb-nav.wp-block-navigation .is-menu-open .has-child .wp-block-navigation__submenu-container > .wp-block-navigation-item > .wp-block-navigation-item__content{
  font-size:17px;color:var(--qb-ink-dim);padding:6px 0;border-radius:0}
.qb-nav.wp-block-navigation .is-menu-open .has-child .wp-block-navigation__submenu-container > .wp-block-navigation-item > .wp-block-navigation-item__content:hover{
  background:transparent;color:var(--qb-ink)}
@media (max-width:760px){
  /* Appendix A hides .qb-nav here; the navigation block provides the mobile overlay,
     so the block stays and only its open button shows */
  .qb-nav{display:flex}
  .qb-nav .wp-block-navigation__responsive-container:not(.is-menu-open){display:none}
  .qb-nav .wp-block-navigation__responsive-container-open{display:flex}
}
@media (max-width:520px){ .qb-header__cta{display:none} }   /* brand + menu button only; the hero carries the CTA */

/* ---------- alignment helpers ---------- */
.qb-center{text-align:center}
.qb-center .wp-block-buttons{justify-content:center}
.qb-cta .qb-container{display:flex;flex-direction:column;align-items:center;gap:24px}
.qb-cta .qb-container > *{margin-block:0}

/* ---------- cards & grids ---------- */
.qb-card,.is-style-qb-card{display:flex;flex-direction:column;gap:14px}
.qb-card > *,.is-style-qb-card > *{margin-block:0}
.qb-card p,.is-style-qb-card p{margin:0}
.qb-grid > *{min-width:0}
/* linked product card: the title link covers the whole card (card is position:relative already) */
.qb-card__title a{color:inherit;text-decoration:none}
.qb-card--interactive .qb-card__title a{text-decoration:none}
.qb-card--interactive .qb-card__title a::after{content:"";position:absolute;inset:0}
@supports selector(:has(a)){
  .qb-card--interactive:has(.qb-card__title a:focus-visible){outline:2px solid var(--qb-accent);outline-offset:3px}
  .qb-card--interactive .qb-card__title a:focus-visible{outline:none}
}

/* ---------- section rhythm ----------
   WordPress prints its own block gap (24px from theme.json) as :where(.is-layout-flow) > * + *, which has
   zero specificity; the rules below set the rhythm once so it does not double up. */
.qb-container > * + *{margin-block-start:24px}
.qb-container > :where(.qb-eyebrow) + .qb-h2,
.qb-container > :where(.qb-eyebrow) + .qb-h1,
.qb-section .qb-eyebrow + .qb-h2{margin-block-start:12px}
.qb-h2 + .qb-grid,.qb-h2 + .qb-steps,.qb-h2 + p,.qb-h2 + .qb-reading,.qb-h2 + .wp-block-table,
.qb-h2 + .qb-window,.qb-h2 + .qb-form{margin-block-start:clamp(28px,4vw,40px)}
.qb-container > .wp-block-buttons{margin-block-start:clamp(28px,4vw,40px)}

/* ---------- reading column (docs, about, legal) ---------- */
.qb-reading{max-width:760px}
.qb-reading > * + *{margin-block-start:20px}
.qb-reading h2:not(:first-child),.qb-reading .qb-h2:not(:first-child){margin-block-start:48px}
.qb-reading h3:not(:first-child),.qb-reading .qb-h3:not(:first-child){margin-block-start:28px}
.qb-reading p,.qb-reading li{max-width:70ch}

/* ---------- lists: rings instead of filled dots ---------- */
.wp-block-list{padding-inline-start:1.2em;margin-block:0}
ul.wp-block-list{list-style:none;padding:0}
ul.wp-block-list > li{position:relative;padding-inline-start:22px}
ul.wp-block-list > li::before{content:"";position:absolute;inset-inline-start:0;top:.6em;width:10px;height:10px;
  box-sizing:border-box;border-radius:50%;border:2px solid var(--qb-accent)}
.wp-block-list > li + li{margin-block-start:8px}
ol.wp-block-list{font-variant-numeric:tabular-nums}
ol.wp-block-list > li::marker{color:var(--qb-accent);font-variant-numeric:tabular-nums;font-weight:600}
ul.wp-block-list ul.wp-block-list,ol.wp-block-list ol.wp-block-list{margin-block-start:8px}

/* ---------- steps ---------- */
.qb-step > *{margin-block:0}
.qb-step h3,.qb-step .qb-h3{margin:0}

/* ---------- placeholder app window (owner screenshot not yet supplied) ---------- */
.qb-window--placeholder{aspect-ratio:16/10;display:grid;place-items:center;align-content:center;padding:24px;text-align:center;
  background:var(--qb-surface) radial-gradient(60% 50% at 50% 45%,rgba(13,18,40,.9),transparent 70%)}
.qb-window--placeholder > *{margin:0}

/* ---------- product hero (aura) ---------- */
.qb-product-hero{padding-top:calc(var(--qb-header-h) + var(--qb-section));margin-top:calc(-1 * var(--qb-header-h))}
.qb-product-hero .qb-container{display:flex;flex-direction:column;gap:20px;align-items:flex-start;
  max-width:min(var(--qb-max),100% - 2*var(--qb-gutter))}
.qb-product-hero .qb-container > *{margin-block:0}
.qb-product-hero .qb-lead{max-width:60ch}

/* ---------- forms (waitlist, contact) ---------- */
.qb-form{display:flex;flex-direction:column;gap:16px;max-width:560px}
.qb-form > *{margin:0}
.qb-form .qb-row{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));align-items:start}
.qb-form .qb-field{min-width:0}
.qb-form .qb-input{width:100%;box-sizing:border-box}
.qb-form textarea.qb-input{resize:vertical}
.qb-hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.qb-form__status[hidden]{display:none}
.qb-form button.qb-btn{align-self:flex-start}
.qb-form .qb-meta{max-width:60ch}

/* ---------- footer ---------- */
.qb-footer .qb-container{display:grid;gap:20px}
.qb-footer .qb-container > *{margin:0}
.qb-footer__nav,.qb-footer__legal{display:flex;flex-wrap:wrap;gap:20px;list-style:none;padding:0;margin:0}
.qb-footer ul.qb-footer__nav > li,.qb-footer ul.qb-footer__legal > li{padding:0;margin:0}
.qb-footer ul.qb-footer__nav > li::before,.qb-footer ul.qb-footer__legal > li::before{content:none}
.qb-footer a{color:var(--qb-ink-dim);text-decoration:none;transition:color .2s}
.qb-footer a:hover,.qb-footer .wp-block-navigation-item__content:hover{color:var(--qb-ink)}
.qb-footer .wp-block-navigation-item__content{color:var(--qb-ink-dim)}
.qb-footer .qb-brand .qb-wordmark{font-size:15px}
.qb-footer__notice,.qb-footer__risk{max-width:90ch;font-size:13px;color:var(--qb-ink-dim)}  /* disclaimer stays visible at 13px */

/* ---------- core block bridges ---------- */
body{margin:0}
figure{margin:0}
.wp-block-buttons{gap:12px}
.wp-block-image.is-style-qb-window img{border-radius:0}
.wp-block-image figcaption,.wp-element-caption{font-size:13px;color:var(--qb-ink-dim);margin:8px 0 0;text-align:start;font-variant-numeric:tabular-nums}
.wp-block-table.is-style-qb-data{overflow-x:auto}
.wp-block-table.is-style-qb-data thead,.wp-block-table.is-style-qb-data tfoot{border:0}
.wp-block-table.is-style-qb-data :is(td,th){border-top:0;border-inline:0}
.wp-block-separator.qb-divider,hr.qb-divider{height:1px;border:0;background:var(--qb-hairline);margin:0;width:100%}
.wp-block-group.qb-container{margin-inline:auto}

/* ---------- Site Editor preview ---------- */
.editor-styles-wrapper{background:var(--qb-stage);color:var(--qb-ink-body)}
.editor-styles-wrapper .qb-orb{min-height:480px}
.editor-styles-wrapper .qb-hero,.editor-styles-wrapper .qb-product-hero{margin-top:0}

/* ---------- skip link (block themes print one) ---------- */
body .skip-link.screen-reader-text:focus{top:12px;left:12px;z-index:100;width:auto;height:auto;clip:auto;clip-path:none;
  padding:12px 20px;border-radius:var(--qb-radius-pill);background:rgba(3,5,12,.92);border:1px solid var(--qb-hairline);
  box-shadow:none;color:var(--qb-ink);font-size:14px;font-weight:600;line-height:1;text-decoration:none;
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}