/* Shared styling for the ShopCanary guide pages.
   Tokens copied from index.html so the guides match the site exactly. The home
   page keeps its own inline styles on purpose: it is the page a Google OAuth
   reviewer loads, and it should not depend on a second request to render. */

:root{
  --gold:#F5C518;--gold-deep:#E0A21E;--gold-dim:rgba(245,197,24,.13);
  --ink:#262C36;--canvas:#0B0E13;--canvas-raised:#11151C;--canvas-lift:#161B23;
  --paper:#F4F1EA;--paper-dim:rgba(244,241,234,.64);--paper-faint:rgba(244,241,234,.36);
  --line:rgba(244,241,234,.10);--alarm:#E5484D;--calm:#43B581;
  --display:'Archivo',sans-serif;--body:'Instrument Sans',sans-serif;--mono:'JetBrains Mono',monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--canvas);color:var(--paper);font-family:var(--body);
  font-size:16px;line-height:1.62;-webkit-font-smoothing:antialiased;overflow-x:hidden;
  background-image:
    linear-gradient(rgba(244,241,234,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(244,241,234,.025) 1px,transparent 1px);
  background-size:56px 56px;
}
.wrap{max-width:1120px;margin:0 auto;padding:0 clamp(1.25rem,5vw,3rem)}
.narrow{max-width:760px}
h1,h2,h3{font-family:var(--display);letter-spacing:-.022em;line-height:1.12;margin:0;font-weight:700}
h1{font-size:clamp(2rem,4.6vw,3.2rem);font-weight:800;line-height:1.06}
h2{font-size:clamp(1.4rem,2.8vw,2rem);font-weight:800;margin:2.6rem 0 1rem}
h3{font-size:1.08rem;font-weight:700;margin:1.8rem 0 .6rem}
p{margin:0 0 1rem}
ul,ol{margin:0 0 1.2rem;padding-left:1.3rem}
li{margin:.4rem 0;color:var(--paper-dim)}
li strong{color:var(--paper)}
a{color:var(--gold);text-decoration:none}
a:hover{text-decoration:underline}
strong{color:var(--paper)}
code{font-family:var(--mono);font-size:.88em;background:var(--canvas-raised);border:1px solid var(--line);border-radius:5px;padding:.1rem .35rem}
.legend{font-family:var(--mono);font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);display:flex;align-items:center;gap:.7rem;margin-bottom:1.2rem}
.legend::after{content:'';flex:1;height:1px;background:linear-gradient(90deg,var(--gold-dim),transparent)}

nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);background:rgba(11,14,19,.82);border-bottom:1px solid var(--line)}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:66px;gap:1rem}
.brand{display:flex;align-items:center;gap:.65rem;font-family:var(--display);font-weight:700;font-size:1.05rem;color:var(--paper)}
.brand img{width:30px;height:30px}
.nav-links{display:flex;gap:1.6rem;align-items:center}
.nav-links a{color:var(--paper-dim);font-size:.92rem}
.nav-links a:hover{color:var(--paper);text-decoration:none}
@media(max-width:720px){.nav-links a:not(.btn){display:none}}

.btn{
  display:inline-flex;align-items:center;gap:.5rem;background:var(--gold);color:#12151A;
  font-family:var(--display);font-weight:700;font-size:.95rem;padding:.7rem 1.3rem;border-radius:8px;
  transition:transform .16s ease,box-shadow .16s ease;
}
.btn:hover{transform:translateY(-1px);box-shadow:0 10px 28px rgba(245,197,24,.24);text-decoration:none}
.btn.ghost{background:transparent;color:var(--paper);border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--gold);box-shadow:none}

.guide-head{padding:clamp(3rem,7vw,5rem) 0 1.5rem;position:relative;overflow:hidden}
.guide-head::before{content:'';position:absolute;inset:-40% 45% auto -15%;height:70vh;background:radial-gradient(closest-side,rgba(245,197,24,.10),transparent 70%);pointer-events:none}
.guide-head .lede{font-size:clamp(1.02rem,1.7vw,1.16rem);color:var(--paper-dim);margin-top:1.3rem;position:relative}
.crumb{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--paper-faint);margin-bottom:1.1rem}
.crumb a{color:var(--paper-faint)}
.updated{font-family:var(--mono);font-size:.72rem;color:var(--paper-faint);letter-spacing:.06em;margin-top:1.4rem}

article{padding:1rem 0 clamp(3rem,6vw,5rem)}
article p{color:var(--paper-dim)}
article p strong{color:var(--paper)}

.callout{border:1px solid var(--line);border-left:2px solid var(--gold);border-radius:0 12px 12px 0;background:var(--canvas-raised);padding:1.3rem 1.4rem;margin:1.8rem 0}
.callout p:last-child{margin-bottom:0}
.callout .k{font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);display:block;margin-bottom:.6rem}

.checklist{list-style:none;padding:0;margin:1.4rem 0}
.checklist li{display:flex;gap:.8rem;padding:.9rem 0;border-bottom:1px solid var(--line);margin:0}
.checklist li:last-child{border-bottom:none}
.checklist .n{font-family:var(--mono);font-size:.75rem;color:var(--gold);flex-shrink:0;padding-top:.2rem;min-width:1.6rem}

.evidence{border:1px solid var(--line);border-radius:10px;overflow:hidden;margin:1.5rem 0;background:var(--canvas-raised)}
.evidence div{display:flex;justify-content:space-between;gap:1rem;padding:.65rem .95rem;font-family:var(--mono);font-size:.82rem}
.evidence div+div{border-top:1px solid var(--line)}
.evidence .lbl{color:var(--paper-faint)}
.evidence .want{color:var(--calm)}
.evidence .got{color:var(--alarm)}

.cta-band{border-top:1px solid var(--line);background:var(--canvas-raised);padding:clamp(2.6rem,6vw,4rem) 0}
.cta-band h2{margin-top:0}
.cta-band .row{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.6rem}
.cta-note{font-family:var(--mono);font-size:.74rem;color:var(--paper-faint);letter-spacing:.06em;margin-top:1.1rem}

.related{border-top:1px solid var(--line);padding:2.4rem 0}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;margin-top:1.2rem}
.related-grid a{display:block;border:1px solid var(--line);border-radius:12px;padding:1.1rem 1.2rem;background:var(--canvas-raised);color:var(--paper);font-family:var(--display);font-weight:600;font-size:.98rem;line-height:1.35}
.related-grid a:hover{border-color:rgba(245,197,24,.4);text-decoration:none}

details{border-bottom:1px solid var(--line);padding:1.05rem 0}
details summary{cursor:pointer;font-family:var(--display);font-weight:600;font-size:1rem;list-style:none}
details summary::-webkit-details-marker{display:none}
details summary::before{content:'+';color:var(--gold);font-family:var(--mono);margin-right:.7rem}
details[open] summary::before{content:'−'}
details p{margin:.8rem 0 0;color:var(--paper-dim);font-size:.95rem}

footer{border-top:1px solid var(--line);padding:2.6rem 0;font-size:.88rem;color:var(--paper-faint)}
.foot-grid{display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap}
.foot-links{display:flex;gap:1.4rem;flex-wrap:wrap;align-items:flex-start}
.foot-links a{color:var(--paper-faint)}
.foot-links a:hover{color:var(--paper)}