/* iphoneduo.dev shared chrome: one nav bar and one maker promo, loaded after each
   page's inline <style> so it wins. Values are literal copies of the site tokens
   (#000 bg, #111113 surface, #26262a line, #f5f5f7 / #86868b text, #2997ff accent)
   because not every page defines the same CSS variables. */

/* ---------- nav ---------- */
.nav{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;padding:12px 0;border-bottom:1px solid #26262a;position:sticky;top:0;z-index:30;background:rgba(0,0,0,.82);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px)}
.nav .logo{display:flex;align-items:center;gap:9px;font-weight:700;color:#f5f5f7;text-decoration:none;white-space:nowrap;font-size:15px}
.nav .logo .mark{width:18px;height:24px;border:2px solid #f5f5f7;border-radius:5px;position:relative;flex:0 0 auto}
.nav .logo .mark::after{content:"";position:absolute;top:15%;bottom:15%;left:50%;transform:translateX(-50%);width:1.5px;background:#f5f5f7}
.nav .logo .hub{color:#86868b;font-weight:500;font-size:12.5px;letter-spacing:.02em}
.nav .links{display:flex;align-items:center;gap:2px;margin-left:auto;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}
.nav .links::-webkit-scrollbar{display:none}
.nav .links a{color:#86868b;text-decoration:none;font-size:13.5px;padding:7px 10px;border-radius:8px;white-space:nowrap;transition:color .15s,background .15s}
.nav .links a:hover{color:#f5f5f7;background:rgba(255,255,255,.06)}
.nav .links a[aria-current="page"]{color:#f5f5f7;background:rgba(255,255,255,.09)}
.nav .maker{display:flex;align-items:center;gap:8px;padding:6px 13px 6px 8px;border:1px solid rgba(41,151,255,.42);border-radius:100px;color:#2997ff;text-decoration:none;font-size:13px;font-weight:600;white-space:nowrap;transition:background .15s}
.nav .maker img{width:20px;height:20px;border-radius:5px;display:block}
.nav .maker:hover{background:rgba(41,151,255,.13)}
@media (max-width:780px){
  .nav{gap:10px}
  .nav .links{margin-left:0;order:3;width:100%;padding-bottom:2px}
  .nav .maker{margin-left:auto}
}

/* ---------- maker promo (footer band) ---------- */
.maker-band{margin:56px 0 0}
.label{font-size:12px;color:#86868b;text-transform:uppercase;letter-spacing:.16em;font-weight:600;margin:0 0 14px;display:flex;align-items:center;gap:12px}
.label::after{content:"";flex:1;height:1px;background:#26262a}
.promo{display:flex;gap:18px;align-items:flex-start;background:linear-gradient(180deg,#151517,#0e0e10);border:1px solid #26262a;border-radius:18px;padding:20px}
.promo img{width:72px;height:72px;border-radius:16px;flex:0 0 auto;box-shadow:0 10px 28px rgba(0,0,0,.55)}
.promo .pn{font-size:11.5px;color:#2997ff;text-transform:uppercase;letter-spacing:.12em;font-weight:600}
.promo .pt{font-size:19px;font-weight:700;margin-top:4px;color:#f5f5f7}
.promo .pd{color:#86868b;font-size:13.5px;margin-top:7px;line-height:1.65}
.promo .pd b{color:#f5f5f7;font-weight:600}
.promo .pnote{font-size:12.5px;color:#86868b;margin-top:9px}
.promo .pbtn{display:inline-block;margin-top:13px;background:#2997ff;color:#fff;text-decoration:none;font-size:13.5px;font-weight:600;padding:9px 18px;border-radius:100px}
.promo .pbtn:hover{filter:brightness(1.12)}
@media (max-width:560px){.promo{flex-direction:column}}