/* Neonyes shared styles — nav, footer, ad slots and article pages.
   Single dark look by choice: neon only reads at night. */
:root{
  --bg:#0c0a0f; --panel:#15121a; --panel-2:#1d1923; --line:#2c2733; --fg:#efeaf4; --body:#e2dcea; --muted:#9e96ab;
  --accent:#ffb44a; --accent-ink:#1d1306; --pink:#ff3fa4;
  --f-display:'Bricolage Grotesque','Segoe UI',system-ui,sans-serif;
  --f-body:'Figtree',system-ui,-apple-system,'Segoe UI',sans-serif;
  --f-mono:'JetBrains Mono',ui-monospace,Menlo,Consolas,monospace;
  --f-neon:'Tilt Neon','Arial Rounded MT Bold',system-ui,sans-serif;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:16px;line-height:1.6;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));
  padding-block:env(safe-area-inset-top,0px) calc(40px + env(safe-area-inset-bottom,0px))}
[hidden]{display:none!important}
img{max-width:100%;height:auto}
a{color:var(--accent);text-underline-offset:3px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.wrap{max-width:1240px;margin-inline:auto}

/* ---------- brand ---------- */
.logo{font-family:var(--f-neon);font-size:30px;line-height:1;text-decoration:none;color:#ffe2f1;
  text-shadow:0 0 3px rgba(255,255,255,.7),0 0 10px rgba(255,63,164,.85),0 0 26px rgba(255,63,164,.45)}
.logo span{color:#fff0d4;text-shadow:0 0 3px rgba(255,255,255,.7),0 0 10px rgba(255,180,74,.85),0 0 26px rgba(255,140,40,.45)}
.logo.small{font-size:24px}

/* ---------- nav ---------- */
.site-nav{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px 24px;padding-block:18px 8px}
.nav-right{display:flex;align-items:center;flex-wrap:wrap;gap:10px 22px}
.site-nav nav{display:flex;flex-wrap:wrap;gap:4px 20px}
.site-nav nav a{color:var(--fg);text-decoration:none;font-weight:500;font-size:15px}
.site-nav nav a:hover,.site-nav nav a[aria-current="page"]{color:var(--accent)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;font:600 15px/1.2 var(--f-body);padding:10px 16px;border-radius:10px;border:1px solid var(--line);background:var(--panel-2);color:var(--fg);cursor:pointer;text-decoration:none}
.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn.primary:hover{filter:brightness(1.07)}

/* ---------- ads ---------- */
.ad-slot{margin:40px auto;max-width:970px;min-height:100px;display:flex;flex-direction:column;align-items:stretch;gap:4px}
.ad-label{font-family:var(--f-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);text-align:center}
.ad-slot ins{display:block;width:100%}
.ad-slot:has(ins[data-ad-status="unfilled"]){display:none}
/* side rails: only on wide screens, in the empty margins beside the 1240px page */
.ad-slot.rail{position:fixed;z-index:5;top:calc(110px + env(safe-area-inset-top,0px));width:160px;min-height:600px;margin:0;max-width:none;display:none}
.ad-slot.rail.left{left:calc((100vw - 1240px) / 4 - 80px)}
.ad-slot.rail.right{right:calc((100vw - 1240px) / 4 - 80px)}
@media (min-width:1620px){.ad-slot.rail:not([hidden]){display:flex}}

/* ---------- footer ---------- */
.site-foot{margin-top:72px;border-top:1px solid var(--line);padding-top:28px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px 40px;color:var(--muted);font-size:14px}
.site-foot p{margin:8px 0 0;max-width:42ch}
.site-foot nav{display:flex;flex-wrap:wrap;gap:6px 20px;align-content:start}
.site-foot nav a{color:var(--muted);text-decoration:none}
.site-foot nav a:hover{color:var(--fg)}
.site-foot .copy{grid-column:1/-1;margin:0;font-family:var(--f-mono);font-size:12px}
@media (max-width:640px){.site-foot{grid-template-columns:minmax(0,1fr)}}

/* ---------- article pages ---------- */
.page{padding-top:28px}
.article{max-width:70ch;margin-inline:auto}
.crumbs{font-family:var(--f-mono);font-size:12px;letter-spacing:.04em;color:var(--muted);margin:0}
.crumbs a{color:var(--muted)}
.article h1{font-family:var(--f-display);font-weight:700;font-size:clamp(30px,5vw,46px);line-height:1.08;letter-spacing:-.015em;margin:10px 0 14px;text-wrap:balance}
.article h2{font-family:var(--f-display);font-weight:700;font-size:24px;line-height:1.2;margin:38px 0 8px;text-wrap:balance}
.article h3{font-size:18px;margin:26px 0 4px}
.article p,.article li{color:var(--body)}
.article ul,.article ol{padding-left:1.3em}
.article li{margin:6px 0}
.lead{font-size:19px;line-height:1.55}
.meta-line{font-size:13px;color:var(--muted)}
.note{border-left:3px solid var(--accent);padding:4px 0 4px 14px;color:var(--body)}
.cta{margin:36px 0;padding:20px;border:1px solid var(--line);border-radius:14px;background:var(--panel);display:flex;flex-wrap:wrap;gap:14px 20px;align-items:center;justify-content:space-between}
.cta p{margin:0;color:var(--fg);font-weight:500}
.guide-list{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.guide-list li{margin:0}
.guide-list a{display:flex;flex-direction:column;gap:6px;height:100%;padding:20px;border:1px solid var(--line);border-radius:14px;background:var(--panel);text-decoration:none;color:var(--fg)}
.guide-list a:hover{border-color:#4b4456}
.guide-list b{font-family:var(--f-display);font-size:20px;line-height:1.2}
.guide-list span{color:var(--muted);font-size:15px}
.faq h3{color:var(--fg)}