/* ============================================================
   FoodCheckr design system
   ============================================================ */

/* ---------- tokens ---------- */
:root{
  --bg:#FFFDFB;
  --surface:#FFFFFF;
  --surface-2:#FAF6F2;
  --surface-3:#F4EEE7;
  --ink:#14110E;
  --ink-2:#3A342E;
  --muted:#635C54;
  --border:#EAE2D9;
  --border-strong:#DDD2C6;

  --brand:#F26A11;
  --brand-ink:#B84B04;
  --brand-soft:#FFF2E7;
  --brand-border:#FBD5B4;

  --safe:#1E8E3E;
  --safe-soft:#E8F6EC;
  --safe-border:#B9E2C4;

  --danger:#D2374E;
  --danger-soft:#FCEBEE;
  --danger-border:#F3C2CB;

  --info:#3557E8;
  --info-soft:#EDF1FE;

  --shadow-sm:0 1px 2px rgba(30,20,10,.05), 0 1px 3px rgba(30,20,10,.04);
  --shadow-md:0 4px 12px rgba(30,20,10,.06), 0 2px 4px rgba(30,20,10,.04);
  --shadow-lg:0 18px 48px rgba(30,20,10,.10), 0 4px 12px rgba(30,20,10,.05);

  --radius:14px;
  --radius-lg:22px;
  --radius-xl:30px;

  --font:-apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI",
         Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  --mono:ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;

  --maxw:1140px;
  --readw:730px;
  --header-h:64px;
}

@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0C0A08;
    --surface:#161210;
    --surface-2:#1D1815;
    --surface-3:#262019;
    --ink:#F7F2ED;
    --ink-2:#DDD5CD;
    --muted:#A79E95;
    --border:#2C2521;
    --border-strong:#3B322C;

    --brand:#FF8A3D;
    --brand-ink:#FFA76A;
    --brand-soft:#2A1A0E;
    --brand-border:#4A2E17;

    --safe:#4ADE80;
    --safe-soft:#0F2417;
    --safe-border:#1E4430;

    --danger:#FF7A8F;
    --danger-soft:#2A1218;
    --danger-border:#4B2129;

    --info:#8DA6FF;
    --info-soft:#141A33;

    --shadow-sm:0 1px 2px rgba(0,0,0,.4);
    --shadow-md:0 4px 14px rgba(0,0,0,.45);
    --shadow-lg:0 20px 50px rgba(0,0,0,.55);
  }
}
:root[data-theme="dark"]{
  --bg:#0C0A08; --surface:#161210; --surface-2:#1D1815; --surface-3:#262019;
  --ink:#F7F2ED; --ink-2:#DDD5CD; --muted:#A79E95; --border:#2C2521; --border-strong:#3B322C;
  --brand:#FF8A3D; --brand-ink:#FFA76A; --brand-soft:#2A1A0E; --brand-border:#4A2E17;
  --safe:#4ADE80; --safe-soft:#0F2417; --safe-border:#1E4430;
  --danger:#FF7A8F; --danger-soft:#2A1218; --danger-border:#4B2129;
  --info:#8DA6FF; --info-soft:#141A33;
  --shadow-sm:0 1px 2px rgba(0,0,0,.4);
  --shadow-md:0 4px 14px rgba(0,0,0,.45);
  --shadow-lg:0 20px 50px rgba(0,0,0,.55);
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
}
body{
  margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);
  font-size:17px;line-height:1.65;letter-spacing:-.008em;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img,svg,video{max-width:100%;height:auto;display:block}
/* Inline icons: any SVG dropped inside a text element sizes to the text unless a
   component rule says otherwise. :where() keeps specificity at 0 so every existing
   component rule still wins. This is a floor, not an override. */
:where(span,p,li,td,th,small,time,figcaption,summary,h1,h2,h3,h4,b,strong,em)>svg{
  width:1.05em;height:1.05em;flex:0 0 auto;display:inline-block;vertical-align:-.14em}
a{color:var(--brand-ink);text-decoration-color:color-mix(in srgb, var(--brand-ink) 35%, transparent);text-underline-offset:3px}
a:hover{text-decoration-color:currentColor}
button{font:inherit;color:inherit}
h1,h2,h3,h4{line-height:1.15;letter-spacing:-.028em;margin:0;text-wrap:balance;font-weight:760}
p{margin:0}
:focus-visible{outline:3px solid var(--brand);outline-offset:3px;border-radius:6px}

/* ---------- layout ---------- */
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:22px}
.read{max-width:var(--readw);margin-inline:auto}
.section{padding-block:clamp(56px,8vw,104px)}
.section--tight{padding-block:clamp(40px,5vw,64px)}
.section--alt{background:var(--surface-2);border-block:1px solid var(--border)}
.stack-sm>*+*{margin-top:12px}
.center{text-align:center}

/* ---------- skip link ---------- */
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--brand);color:#fff;
  padding:12px 18px;border-radius:0 0 12px 0;font-weight:700}
.skip:focus{left:0}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:100;background:color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter:saturate(180%) blur(16px);-webkit-backdrop-filter:saturate(180%) blur(16px);
  border-bottom:1px solid transparent;transition:border-color .2s, box-shadow .2s}
.hdr.is-stuck{border-bottom-color:var(--border);box-shadow:var(--shadow-sm)}
.hdr__in{display:flex;align-items:center;gap:20px;height:var(--header-h)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:800;
  letter-spacing:-.03em;font-size:19px;flex:0 0 auto}
.brand img{width:32px;height:32px;border-radius:8px;box-shadow:var(--shadow-sm)}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav a{color:var(--muted);text-decoration:none;font-size:15px;font-weight:600;padding:8px 12px;
  border-radius:9px;white-space:nowrap;transition:color .15s, background .15s}
.nav a:hover{color:var(--ink);background:var(--surface-3)}
.nav a[aria-current]{color:var(--ink)}
.hdr .btn{flex:0 0 auto}
.navtoggle{display:none;background:none;border:1px solid var(--border-strong);border-radius:10px;
  width:40px;height:40px;align-items:center;justify-content:center;cursor:pointer;margin-left:auto}
.navtoggle svg{width:20px;height:20px}
@media (max-width:900px){
  .nav{position:fixed;inset:var(--header-h) 0 auto 0;flex-direction:column;align-items:stretch;gap:2px;
    background:var(--bg);border-bottom:1px solid var(--border);padding:12px 22px 20px;
    box-shadow:var(--shadow-lg);display:none;margin-left:0}
  .nav.is-open{display:flex}
  .nav a{padding:13px 12px;font-size:17px;border-radius:11px}
  .nav .btn{margin-top:10px;justify-content:center;padding:14px 22px;font-size:16px}
  .navtoggle{display:flex}
  .hdr__in>.btn{display:none}
}
@media (min-width:901px){ .nav .btn{display:none} }

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 22px;border-radius:13px;font-weight:700;font-size:16px;letter-spacing:-.015em;
  text-decoration:none;border:1px solid transparent;cursor:pointer;
  transition:transform .12s ease, box-shadow .18s ease, background .18s ease;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn--primary{background:var(--brand);color:#fff;box-shadow:0 4px 14px color-mix(in srgb,var(--brand) 32%,transparent)}
.btn--primary:hover{background:var(--brand-ink);box-shadow:0 8px 24px color-mix(in srgb,var(--brand) 38%,transparent)}
:root[data-theme="dark"] .btn--primary, :root:not([data-theme="light"]) .btn--primary{color:#231204}
@media (prefers-color-scheme: light){:root:not([data-theme="dark"]) .btn--primary{color:#fff}}
.btn--ghost{background:var(--surface);color:var(--ink);border-color:var(--border-strong);box-shadow:var(--shadow-sm)}
.btn--ghost:hover{background:var(--surface-2);border-color:var(--muted)}
.btn--lg{padding:16px 28px;font-size:17px;border-radius:15px}
.btn--sm{padding:9px 15px;font-size:14.5px;border-radius:10px}
.btn svg{width:18px;height:18px;flex:0 0 auto}

/* App Store badge button */
.appbtn{display:inline-flex;align-items:center;gap:12px;background:var(--ink);color:var(--bg);
  padding:12px 22px 12px 18px;border-radius:15px;text-decoration:none;
  transition:transform .12s, box-shadow .2s, opacity .2s;box-shadow:var(--shadow-md)}
.appbtn:hover{transform:translateY(-1px);box-shadow:var(--shadow-lg)}
.appbtn:active{transform:translateY(0)}
.appbtn svg{width:26px;height:26px;flex:0 0 auto;fill:currentColor}
.appbtn__t{display:flex;flex-direction:column;line-height:1.15;text-align:left}
.appbtn__t small{font-size:11.5px;opacity:.72;font-weight:600;letter-spacing:.02em}
.appbtn__t strong{font-size:18px;font-weight:700;letter-spacing:-.02em}

/* ---------- pills & meta ---------- */
.pill svg{width:14px;height:14px;flex:0 0 auto}
.pill{display:inline-flex;align-items:center;gap:7px;padding:6px 13px;border-radius:999px;
  font-size:13.5px;font-weight:650;background:var(--surface);border:1px solid var(--border);color:var(--muted)}
.pill--brand{background:var(--brand-soft);border-color:var(--brand-border);color:var(--brand-ink)}
.pill--safe{background:var(--safe-soft);border-color:var(--safe-border);color:var(--safe)}
.pill--danger{background:var(--danger-soft);border-color:var(--danger-border);color:var(--danger)}
.stars{display:inline-flex;gap:1.5px;color:var(--brand)}
.stars svg{width:15px;height:15px;fill:currentColor}
.rating{display:inline-flex;align-items:center;gap:9px;font-size:14.5px;color:var(--muted);font-weight:600}
.rating b{color:var(--ink);font-weight:750}

/* ---------- hero ---------- */
.hero{position:relative;padding-block:clamp(44px,6vw,84px) clamp(48px,7vw,92px);overflow:hidden}
.hero::before{content:"";position:absolute;inset:-40% -20% auto -20%;height:80%;z-index:-1;
  background:radial-gradient(60% 60% at 22% 30%, color-mix(in srgb,var(--brand) 15%,transparent) 0%, transparent 70%),
             radial-gradient(50% 50% at 82% 12%, color-mix(in srgb,var(--safe) 11%,transparent) 0%, transparent 68%);
  pointer-events:none}
.hero__grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(28px,5vw,64px);align-items:center}
.hero h1{font-size:clamp(34px,5.4vw,60px);letter-spacing:-.038em;font-weight:800}
.hero h1 em{font-style:normal;color:var(--brand)}
.hero__sub{font-size:clamp(17px,2vw,20.5px);color:var(--muted);margin-top:20px;max-width:52ch;line-height:1.6}
.hero__cta{display:flex;flex-wrap:wrap;gap:13px;align-items:center;margin-top:30px}
.hero__meta{display:flex;flex-wrap:wrap;gap:10px 18px;align-items:center;margin-top:22px;
  font-size:14.5px;color:var(--muted)}
.hero__meta span{display:inline-flex;align-items:center;gap:6px}
.hero__meta svg{width:15px;height:15px;flex:0 0 auto;opacity:.75}
@media (max-width:880px){
  .hero__grid{grid-template-columns:1fr;gap:32px}
  /* Text first: the headline and the App Store button have to clear the fold.
     The screenshot follows. It sells, but only after the promise and the CTA. */
  .hero__art{max-width:296px;margin-inline:auto}
  .hero h1{font-size:clamp(32px,8.6vw,42px)}
  .hero__sub{margin-top:16px;font-size:17px}
  .hero__cta{margin-top:24px}
  .hero__cta .appbtn,.hero__cta .btn{flex:1 1 auto;justify-content:center}
  .hero__meta{margin-top:18px;gap:8px 14px;font-size:14px}
}

/* ---------- phone frame ---------- */
.phone{position:relative;border-radius:38px;background:var(--surface);padding:9px;
  border:1px solid var(--border-strong);box-shadow:var(--shadow-lg);overflow:hidden}
.phone img{border-radius:30px;display:block;width:100%}
.hero__art{position:relative;max-width:400px;margin-inline:auto;width:100%}
.hero__art .phone{transform:rotate(1.4deg)}
.hero__art::after{content:"";position:absolute;inset:12% -6% -8% -6%;z-index:-1;border-radius:50%;
  background:radial-gradient(closest-side, color-mix(in srgb,var(--brand) 22%,transparent), transparent 78%);
  filter:blur(34px)}
/* floating verdict chip on hero art */
.floatchip{position:absolute;display:inline-flex;align-items:center;gap:8px;background:var(--surface);
  border:1px solid var(--border);border-radius:13px;padding:10px 14px;box-shadow:var(--shadow-lg);
  font-size:13.5px;font-weight:700;color:var(--ink);white-space:nowrap}
.floatchip svg{width:17px;height:17px;flex:0 0 auto}
.floatchip--a{left:-16px;top:19%}
.floatchip--b{right:-14px;bottom:19%}
@media (max-width:520px){.floatchip--a{left:-6px}.floatchip--b{right:-4px}.floatchip{font-size:12.5px;padding:8px 11px}}

/* ---------- eyebrow / heads ---------- */
.eyebrow svg{width:15px;height:15px;flex:0 0 auto}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:750;
  letter-spacing:.09em;text-transform:uppercase;color:var(--brand-ink);margin-bottom:14px}
.h2{font-size:clamp(27px,3.6vw,40px);letter-spacing:-.034em}
.h3{font-size:clamp(20px,2.2vw,24px);letter-spacing:-.026em}
.lede{font-size:clamp(16.5px,1.7vw,19px);color:var(--muted);margin-top:16px;max-width:62ch;line-height:1.62}
.center .lede{margin-inline:auto}
.sechead{margin-bottom:clamp(30px,4vw,50px)}

/* ---------- trust strip ---------- */
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);
  border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}
.trust__i{background:var(--surface);padding:24px 18px;text-align:center}
.trust__i b{display:block;font-size:clamp(22px,3vw,30px);letter-spacing:-.03em;color:var(--ink);font-weight:800}
.trust__i span{display:block;font-size:13.5px;color:var(--muted);margin-top:5px;font-weight:600}
@media (max-width:700px){.trust{grid-template-columns:repeat(2,1fr)}}

/* ---------- screenshots ---------- */
.shots{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(232px,1fr);gap:20px;
  overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 22px 26px;margin-inline:-22px;
  scrollbar-width:thin;overscroll-behavior-x:contain}
.shots::-webkit-scrollbar{height:8px}
.shots::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:99px}
.shots::-webkit-scrollbar-track{background:transparent}
.shot{scroll-snap-align:center;display:flex;flex-direction:column;gap:14px}
.shot .phone{border-radius:30px;padding:7px}
.shot .phone img{border-radius:24px}
.shot__cap b{display:block;font-size:16px;font-weight:750;letter-spacing:-.02em;
  min-height:calc(2 * 1.65em)}  /* reserve two lines so body copy aligns across the row */
.shot__cap span{display:block;font-size:14.5px;color:var(--muted);margin-top:3px;line-height:1.5}
.shots-hint{font-size:13.5px;color:var(--muted);margin-top:4px}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(248px,1fr));gap:clamp(18px,2.4vw,26px);counter-reset:s}
.step{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:28px 24px 26px;box-shadow:var(--shadow-sm);transition:transform .18s, box-shadow .18s, border-color .18s}
.step:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--border-strong)}
.step__n{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:12px;
  background:var(--brand-soft);color:var(--brand-ink);border:1px solid var(--brand-border);
  font-weight:800;font-size:16px;margin-bottom:16px}
.step h3{font-size:18.5px;margin-bottom:9px;letter-spacing:-.024em}
.step p{color:var(--muted);font-size:15.5px;line-height:1.6}

/* ---------- cards ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(288px,1fr));gap:clamp(16px,2vw,22px)}
.card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:26px 24px;text-decoration:none;color:inherit;
  box-shadow:var(--shadow-sm);transition:transform .18s, box-shadow .18s, border-color .18s;height:100%}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--brand-border)}
.card__tag{font-size:12px;font-weight:750;letter-spacing:.075em;text-transform:uppercase;
  color:var(--brand-ink);margin-bottom:11px}
.card h3{font-size:19px;letter-spacing:-.026em;margin-bottom:9px;line-height:1.3}
.card p{color:var(--muted);font-size:15px;line-height:1.58;flex:1}
.card__more{display:inline-flex;align-items:center;gap:6px;margin-top:17px;font-weight:700;
  font-size:14.5px;color:var(--brand-ink)}
.card__more svg{width:14px;height:14px;transition:transform .18s}
.card:hover .card__more svg{transform:translateX(3px)}
.card__meta{font-size:13px;color:var(--muted);margin-top:14px;display:flex;gap:7px;flex-wrap:wrap;align-items:center}
.card__meta svg{width:14px;height:14px;flex:0 0 auto;opacity:.8}

/* feature cards */
.feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(258px,1fr));gap:clamp(16px,2vw,22px)}
.feat__i{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:26px 24px;
  box-shadow:var(--shadow-sm)}
.feat__ico{width:44px;height:44px;border-radius:13px;display:flex;align-items:center;justify-content:center;
  margin-bottom:16px;border:1px solid var(--border)}
.feat__ico svg{width:22px;height:22px}
.feat__i h3{font-size:18px;margin-bottom:8px;letter-spacing:-.024em}
.feat__i p{color:var(--muted);font-size:15.5px;line-height:1.6}
.ico--brand{background:var(--brand-soft);border-color:var(--brand-border);color:var(--brand-ink)}
.ico--safe{background:var(--safe-soft);border-color:var(--safe-border);color:var(--safe)}
.ico--danger{background:var(--danger-soft);border-color:var(--danger-border);color:var(--danger)}
.ico--info{background:var(--info-soft);border-color:var(--border);color:var(--info)}

/* ---------- FAQ ---------- */
.faq{border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;background:var(--surface)}
.faq details{border-bottom:1px solid var(--border)}
.faq details:last-child{border-bottom:0}
.faq summary{display:flex;align-items:flex-start;gap:14px;padding:21px 24px;cursor:pointer;
  font-weight:700;font-size:17px;letter-spacing:-.02em;list-style:none;transition:background .15s}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{background:var(--surface-2)}
.faq summary::after{content:"";flex:0 0 auto;width:11px;height:11px;margin-left:auto;margin-top:7px;
  border-right:2.2px solid var(--muted);border-bottom:2.2px solid var(--muted);
  transform:rotate(45deg);transition:transform .22s}
.faq details[open] summary::after{transform:rotate(-135deg)}
.faq__a{padding:0 24px 22px;color:var(--muted);font-size:16px;line-height:1.68}
.faq__a>*+*{margin-top:12px}
.faq__a a{font-weight:650}
.faq__learn{display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:14.5px;
  color:var(--brand-ink);text-decoration:none;margin-top:8px;min-height:44px;padding:10px 14px 10px 0;
  align-self:flex-start}
.faq__learn:hover{text-decoration:underline}
.faq__learn svg{width:14px;height:14px;transition:transform .18s}
.faq__learn:hover svg{transform:translateX(3px)}

/* ---------- CTA band ---------- */
.cta{position:relative;border-radius:var(--radius-xl);padding:clamp(38px,5vw,64px) clamp(24px,4vw,56px);
  background:linear-gradient(135deg, color-mix(in srgb,var(--brand) 13%,var(--surface)) 0%, var(--surface) 58%);
  border:1px solid var(--brand-border);overflow:hidden;text-align:center;box-shadow:var(--shadow-md)}
.cta::before{content:"";position:absolute;width:340px;height:340px;right:-90px;top:-130px;border-radius:50%;
  background:radial-gradient(closest-side, color-mix(in srgb,var(--brand) 22%,transparent), transparent);
  pointer-events:none}
.cta h2{font-size:clamp(25px,3.4vw,38px);letter-spacing:-.034em;position:relative}
.cta p{color:var(--muted);margin-top:15px;font-size:clamp(16px,1.7vw,18.5px);max-width:56ch;
  margin-inline:auto;position:relative;line-height:1.62}
.cta__row{display:flex;flex-wrap:wrap;gap:13px;justify-content:center;margin-top:28px;position:relative}
.cta__fine{font-size:13.5px;color:var(--muted);margin-top:18px;position:relative}

/* ---------- footer ---------- */
.ftr{background:var(--surface-2);border-top:1px solid var(--border);padding-block:clamp(44px,5vw,64px) 34px;margin-top:0}
.ftr__grid{display:grid;grid-template-columns:minmax(220px,1.4fr) repeat(3,minmax(140px,1fr));
  gap:clamp(26px,3.5vw,44px)}
.ftr__brand p{color:var(--muted);font-size:14.5px;margin-top:14px;max-width:34ch;line-height:1.6}
.ftr h4{font-size:13px;font-weight:750;letter-spacing:.075em;text-transform:uppercase;color:var(--ink);margin-bottom:14px}
.ftr ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.ftr a{color:var(--muted);text-decoration:none;font-size:15px}
.ftr a:hover{color:var(--brand-ink);text-decoration:underline}
.ftr__btm{margin-top:clamp(32px,4vw,48px);padding-top:24px;border-top:1px solid var(--border);
  display:flex;flex-wrap:wrap;gap:12px 22px;align-items:center;justify-content:space-between;
  font-size:13.5px;color:var(--muted)}
.ftr__btm nav{display:flex;gap:18px;flex-wrap:wrap}
@media (max-width:760px){.ftr__grid{grid-template-columns:repeat(2,1fr)}.ftr__brand{grid-column:1/-1}}

/* ---------- article ---------- */
.breadcrumb{font-size:13.5px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap;align-items:center;
  margin-bottom:20px;list-style:none;padding:0}
.breadcrumb li{display:flex;gap:8px;align-items:center}
.breadcrumb li+li::before{content:"›";opacity:.55}
.breadcrumb a{color:var(--muted);text-decoration:none;display:inline-block;padding-block:4px;min-height:24px}
.breadcrumb a:hover{color:var(--brand-ink);text-decoration:underline}

.arthead{padding-block:clamp(30px,4vw,54px) clamp(22px,3vw,34px)}
.arthead h1{font-size:clamp(29px,4.4vw,46px);letter-spacing:-.036em;font-weight:800}
.arthead .lede{margin-top:18px}
.artmeta{display:flex;flex-wrap:wrap;gap:9px 16px;align-items:center;margin-top:22px;font-size:13.5px;color:var(--muted)}
.artmeta time{font-variant-numeric:tabular-nums}
.artmeta span{display:inline-flex;align-items:center;gap:6px}
.artmeta svg{width:14px;height:14px;flex:0 0 auto;opacity:.8}

.answer{background:var(--brand-soft);border:1px solid var(--brand-border);border-left:4px solid var(--brand);
  border-radius:var(--radius);padding:20px 22px;margin-block:clamp(22px,3vw,32px)}
.answer b{display:block;font-size:12.5px;letter-spacing:.075em;text-transform:uppercase;
  color:var(--brand-ink);margin-bottom:8px;font-weight:750}
.answer p{font-size:17.5px;line-height:1.62;color:var(--ink);font-weight:500}

.prose{font-size:17.5px;line-height:1.72;color:var(--ink-2)}
.prose>*+*{margin-top:22px}
.prose h2{font-size:clamp(23px,2.8vw,30px);margin-top:clamp(38px,4.5vw,54px);letter-spacing:-.03em;color:var(--ink)}
.prose h3{font-size:clamp(19px,2.1vw,22px);margin-top:clamp(28px,3.5vw,38px);letter-spacing:-.025em;color:var(--ink)}
.prose h2+*,.prose h3+*{margin-top:14px}
.prose ul,.prose ol{margin:0;padding-left:26px;display:flex;flex-direction:column;gap:10px}
.prose li{padding-left:3px}
.prose li::marker{color:var(--brand)}
.prose strong{color:var(--ink);font-weight:700}
.prose code{font-family:var(--mono);font-size:.88em;background:var(--surface-3);padding:2px 6px;
  border-radius:6px;border:1px solid var(--border);color:var(--ink)}
.prose blockquote{margin:0;padding:16px 22px;border-left:3px solid var(--brand-border);
  background:var(--surface-2);border-radius:0 var(--radius) var(--radius) 0;color:var(--muted);font-style:italic}
.prose hr{border:0;border-top:1px solid var(--border);margin-block:clamp(32px,4vw,44px)}
.prose a{font-weight:600}

.tablewrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);
  background:var(--surface);-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain}
.prose table{width:100%;border-collapse:collapse;font-size:15.5px;min-width:520px}
/* Wide tables outgrow the 730px reading column. On desktop let them break out and
   centre over it rather than cramming six columns into a text measure. */
@media (min-width:1040px){
  .read .tablewrap{
    --tw:min(1010px, calc(100vw - 48px));
    width:var(--tw);
    margin-inline:calc((var(--readw) - var(--tw)) / 2);
  }
}
.prose th,.prose td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--border);vertical-align:top}
.prose thead th{background:var(--surface-2);font-weight:750;color:var(--ink);font-size:14px;
  letter-spacing:-.01em;white-space:nowrap}
.prose tbody tr:last-child td{border-bottom:0}
.prose td code{white-space:nowrap}

/* callouts */
.callout{border-radius:var(--radius);padding:19px 22px;border:1px solid var(--border);background:var(--surface-2);
  font-size:16.5px;line-height:1.65}
.callout>*+*{margin-top:10px}
.callout b.callout__t{display:block;font-weight:750;color:var(--ink);margin-bottom:2px}
.callout--warn{background:var(--danger-soft);border-color:var(--danger-border)}
.callout--warn b.callout__t{color:var(--danger)}
.callout--safe{background:var(--safe-soft);border-color:var(--safe-border)}
.callout--safe b.callout__t{color:var(--safe)}
.callout--info{background:var(--info-soft);border-color:var(--border)}

/* in-app how-to block */
.howto{background:var(--surface);border:1px solid var(--brand-border);border-radius:var(--radius-lg);
  padding:26px 26px 24px;box-shadow:var(--shadow-sm)}
.howto__h{display:flex;align-items:center;gap:11px;margin-bottom:18px}
.howto__h img{width:34px;height:34px;border-radius:9px}
.howto__h b{font-size:17px;letter-spacing:-.022em}
.howto ol{margin:0;padding-left:0;list-style:none;counter-reset:ht;display:flex;flex-direction:column;gap:14px}
.howto li{position:relative;padding-left:40px;counter-increment:ht;font-size:16.5px;line-height:1.6;color:var(--ink-2)}
.howto li::before{content:counter(ht);position:absolute;left:0;top:1px;width:27px;height:27px;border-radius:9px;
  background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:800}
.howto__cta{margin-top:22px;display:flex;flex-wrap:wrap;gap:11px;align-items:center}

/* inline CTA */
.inlinecta{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:24px 26px;display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between}
.inlinecta div{flex:1 1 260px}
.inlinecta b{display:block;font-size:17.5px;letter-spacing:-.024em;margin-bottom:5px}
.inlinecta p{color:var(--muted);font-size:15px;line-height:1.55}

/* TOC */
.toc{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);padding:20px 24px}
.toc b{display:block;font-size:12.5px;letter-spacing:.075em;text-transform:uppercase;color:var(--muted);margin-bottom:12px;font-weight:750}
.toc ol{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:8px;font-size:15.5px}
.toc a{color:var(--ink-2);text-decoration:none;display:inline-block;padding-block:3px;min-height:24px}
.toc a:hover{color:var(--brand-ink);text-decoration:underline}

/* related */
.related{margin-top:clamp(46px,6vw,70px);padding-top:clamp(34px,4vw,46px);border-top:1px solid var(--border)}
.related h2{font-size:22px;letter-spacing:-.028em;margin-bottom:22px}

/* index page lists */
.idxhead{padding-block:clamp(34px,4.5vw,60px) clamp(24px,3vw,36px)}
.idxhead h1{font-size:clamp(31px,4.6vw,50px);letter-spacing:-.038em;font-weight:800}
.grouplabel{font-size:13px;font-weight:750;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);
  margin-bottom:18px;padding-bottom:11px;border-bottom:1px solid var(--border)}
.groupblock+.groupblock{margin-top:clamp(38px,4.5vw,56px)}

/* 404 */
.err{text-align:center;padding-block:clamp(70px,11vw,140px)}
.err h1{font-size:clamp(46px,9vw,88px);letter-spacing:-.045em}
.err p{color:var(--muted);margin-top:16px;font-size:18px}
.err .btn{margin-top:30px}


/* ---------- utilities ----------
   These exist so no template needs an inline style="" attribute. The site ships a
   strict `style-src 'self'` CSP, which blocks inline styles outright, so an inline
   rule would silently not apply in production. */
.mt-18{margin-top:18px}
.mt-28{margin-top:28px}
.mb-20{margin-bottom:20px}
.gap-md{margin-top:clamp(34px,4vw,48px)}
.gap-lg{margin-top:clamp(42px,5vw,60px)}
.row-center{display:flex;flex-wrap:wrap;gap:13px;justify-content:center;align-items:center}
.row-center--mt{margin-top:26px}
.dlmeta{margin-top:20px;color:var(--muted);font-size:14.5px}
.is-safe{color:var(--safe)}
.is-danger{color:var(--danger)}

/* utils */
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.nowrap{white-space:nowrap}