/* ==========================================================================
   P999 Login — p999login.co
   Single stylesheet. No external requests. System font stack only.
   ========================================================================== */

:root{
  --accent:#12c35a;
  --accent-bright:#18d668;
  --accent-dim:rgba(18,195,90,.14);
  --accent-line:rgba(18,195,90,.32);
  --gold:#ffc233;

  --bg:#080b0a;
  --bg-2:#0c1110;
  --surface:#111917;
  --surface-2:#16211d;
  --line:#22302b;
  --line-soft:#1a2521;

  --text:#e9f1ec;
  --text-strong:#ffffff;
  --muted:#a6b6ae;

  --ink-on-accent:#04150b;

  --wrap:1180px;
  --col:820px;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 18px 44px rgba(0,0,0,.45);
  --shadow-sm:0 6px 18px rgba(0,0,0,.35);

  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji";
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:110px}
@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(--text);
  font-family:var(--font);
  font-size:17px;
  line-height:1.72;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

img,svg,video{max-width:100%;height:auto;display:block}
a{color:var(--accent-bright);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:3px solid var(--accent-bright);outline-offset:2px;border-radius:4px}

h1,h2,h3,h4{color:var(--text-strong);line-height:1.22;letter-spacing:-.015em;margin:0 0 .5em}
h1{font-size:clamp(2rem,5.2vw,3.05rem);font-weight:800;letter-spacing:-.02em}
h2{font-size:clamp(1.5rem,3.2vw,2.05rem);font-weight:800;margin-top:2.1em;scroll-margin-top:110px}
h3{font-size:clamp(1.15rem,2.2vw,1.35rem);font-weight:700;margin-top:1.7em;scroll-margin-top:110px}
p{margin:0 0 1.1em}
strong{color:var(--text-strong);font-weight:700}
hr{border:0;border-top:1px solid var(--line);margin:36px 0}
ul,ol{padding-left:1.25em;margin:0 0 1.2em}
li{margin:.42em 0}
li::marker{color:var(--accent)}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:20px}
.skip{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--accent);color:var(--ink-on-accent);font-weight:700;
  padding:12px 20px;border-radius:0 0 10px 0;
}
.skip:focus{left:0}

/* ---------- Header ------------------------------------------------------ */

.masthead{
  position:sticky;top:0;z-index:120;
  background:rgba(8,11,10,.94);
  -webkit-backdrop-filter:saturate(160%) blur(12px);
  backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid var(--line-soft);
  transition:box-shadow .2s ease,border-color .2s ease;
}
.masthead.is-stuck{box-shadow:0 10px 30px rgba(0,0,0,.5);border-bottom-color:var(--line)}
.masthead .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:74px}

.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand img{width:150px;height:60px;object-fit:contain}

.nav-panel{display:flex;align-items:center;gap:18px}
.nav-panel nav ul{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}
.nav-panel nav a{
  display:block;color:var(--text);font-size:.95rem;font-weight:600;
  padding:10px 12px;border-radius:9px;text-decoration:none;
  transition:background .16s ease,color .16s ease;
}
.nav-panel nav a:hover{background:var(--surface-2);color:var(--text-strong);text-decoration:none}
.nav-panel nav a[aria-current="page"]{color:var(--accent-bright);background:var(--accent-dim)}

.nav-toggle{
  display:none;align-items:center;justify-content:center;gap:7px;
  min-height:44px;padding:9px 14px;border:1px solid var(--line);
  background:var(--surface);color:var(--text);border-radius:10px;
  font:inherit;font-size:.9rem;font-weight:700;cursor:pointer;
}
.nav-toggle .bars{display:inline-flex;flex-direction:column;gap:4px}
.nav-toggle .bars i{display:block;width:18px;height:2px;background:var(--accent-bright);border-radius:2px}

/* ---------- Buttons ----------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:12px 22px;border-radius:11px;
  font-weight:700;font-size:.98rem;line-height:1.2;text-align:center;
  text-decoration:none;cursor:pointer;border:1px solid transparent;
  transition:transform .15s ease,box-shadow .15s ease,background .15s ease;
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--accent);color:var(--ink-on-accent);box-shadow:0 8px 22px rgba(18,195,90,.28)}
.btn-primary:hover{background:var(--accent-bright)}
.btn-ghost{background:var(--surface-2);color:var(--text-strong);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--accent-line);background:#1b2723}
.btn-sm{min-height:40px;padding:9px 16px;font-size:.9rem}
.btn-block{width:100%}

/* ---------- Article shell ---------------------------------------------- */
.post{padding-block:34px 10px}
.post > *{max-width:var(--col);margin-inline:auto}
.post > .full{max-width:none}

.cta-row{
  display:flex;flex-wrap:wrap;align-items:center;gap:12px;
  max-width:var(--col);margin-inline:auto;
}
.cta-note{
  max-width:var(--col);margin:12px auto 0;
  color:var(--muted);font-size:.87rem;
}
.cta-divider{max-width:var(--col);margin:22px auto 26px;border-top:1px solid var(--line)}

.lede{font-size:1.12rem;color:var(--muted);margin-bottom:1.4em}


.banner{
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  border:1px solid var(--line);margin-bottom:30px;
}
.banner img{width:100%;aspect-ratio:16/9;object-fit:cover}

/* ---------- Table of contents ------------------------------------------ */
.toc{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:22px 24px;margin:0 auto 34px;
}
.toc h2{margin:0 0 12px;font-size:1.05rem;letter-spacing:.04em;text-transform:uppercase;color:var(--accent-bright)}
.toc ol{columns:2;column-gap:34px;margin:0;padding-left:1.2em;font-size:.95rem}
.toc li{break-inside:avoid;margin:.3em 0}
.toc a{color:var(--text);text-decoration:none}
.toc a:hover{color:var(--accent-bright);text-decoration:underline}
@media (max-width:620px){.toc ol{columns:1}}

/* ---------- Content components ----------------------------------------- */
.steps{list-style:none;counter-reset:step;padding:0;margin-block:0 1.5em}
.steps li{
  counter-increment:step;position:relative;
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-sm);padding:16px 18px 16px 62px;margin:0 0 10px;
}
.steps li::before{
  content:counter(step);position:absolute;left:16px;top:14px;
  width:32px;height:32px;border-radius:50%;
  background:var(--accent);color:var(--ink-on-accent);
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:.95rem;
}

.chips{display:flex;flex-wrap:wrap;gap:9px;list-style:none;padding:0;margin-block:0 1.5em}
.chips li{
  margin:0;background:var(--surface-2);border:1px solid var(--line);
  color:var(--text);border-radius:999px;padding:7px 15px;
  font-size:.9rem;font-weight:600;
}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-block:0 1.6em}
@media (max-width:700px){.grid-2{grid-template-columns:1fr}}
.card{
  background:var(--surface);border:1px solid var(--line);
  border-top:3px solid var(--accent);border-radius:var(--radius-sm);padding:18px 20px;
}
.card.is-warn{border-top-color:#e0483c}
.card h3{margin-top:0;font-size:1.08rem}
.card ul{margin-bottom:0}

.table-wrap{
  overflow-x:auto;-webkit-overflow-scrolling:touch;
  border:1px solid var(--line);border-radius:var(--radius-sm);margin-block:0 1.7em;
}
.table-wrap table{border-collapse:collapse;width:100%;min-width:520px;font-size:.94rem}
.table-wrap th,.table-wrap td{padding:12px 15px;text-align:left;border-bottom:1px solid var(--line-soft);vertical-align:top}
.table-wrap thead th{background:var(--surface-2);color:var(--text-strong);font-weight:700;white-space:nowrap}
.table-wrap tbody tr:last-child td{border-bottom:0}
.table-wrap tbody tr:nth-child(even){background:rgba(255,255,255,.018)}

.callout{
  background:var(--surface);border:1px solid var(--line);
  border-left:4px solid var(--accent);border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  padding:16px 20px;margin-block:0 1.6em;
}
.callout p:last-child{margin-bottom:0}
.callout.is-gold{border-left-color:var(--gold)}
.callout.is-warn{border-left-color:#e0483c}

.shot{margin:0 auto 1.9em;max-width:300px;text-align:center}
.shot img{
  width:100%;height:auto;border-radius:14px;
  border:1px solid var(--line);box-shadow:var(--shadow);
}
.shot figcaption{margin-top:10px;font-size:.83rem;color:var(--muted);line-height:1.55}

.shot-row{
  display:flex;flex-wrap:wrap;gap:22px;justify-content:center;
  margin:0 auto 1.9em;max-width:var(--col);
}
.shot-row .shot{margin:0;flex:1 1 240px;max-width:280px}

.review{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-sm);padding:18px 20px;margin-block:0 12px;
}
.review p{margin:0 0 8px;font-style:italic;color:var(--text)}
.review cite{font-style:normal;font-weight:700;color:var(--accent-bright);font-size:.9rem}

.faq{margin-block:0 1.8em}
.faq details{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-sm);margin-bottom:10px;
}
.faq summary{
  list-style:none;cursor:pointer;padding:15px 52px 15px 18px;position:relative;
  font-weight:700;color:var(--text-strong);min-height:44px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";position:absolute;right:18px;top:50%;transform:translateY(-50%);
  color:var(--accent-bright);font-size:1.45rem;font-weight:700;line-height:1;
}
.faq details[open] summary::after{content:"\2013"}
.faq details[open] summary{border-bottom:1px solid var(--line-soft)}
.faq .faq-body{padding:15px 18px 4px}
.faq .faq-body p:last-child{margin-bottom:1em}

.cta-band{
  background:linear-gradient(135deg,#0d2a1a,#0a1a12 55%,#11251b);
  border:1px solid var(--accent-line);border-radius:var(--radius);
  padding:32px 28px;text-align:center;margin:38px auto;box-shadow:var(--shadow);
}
.cta-band h2{margin:0 0 10px;font-size:clamp(1.35rem,3vw,1.8rem)}
.cta-band p{color:var(--muted);max-width:58ch;margin:0 auto 20px}
.cta-band .cta-row{justify-content:center}

.disclaimer{
  background:rgba(224,72,60,.07);border:1px solid rgba(224,72,60,.32);
  border-radius:var(--radius-sm);padding:18px 20px;margin-block:0 1.7em;
  font-size:.94rem;color:var(--muted);
}
.disclaimer strong{color:#ff9a90}
.disclaimer p:last-child{margin-bottom:0}

.post-nav{
  display:grid;grid-template-columns:1fr 1fr;gap:14px;
  margin:40px auto 10px;max-width:var(--col);
}
@media (max-width:640px){.post-nav{grid-template-columns:1fr}}
.post-nav a{
  display:block;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-sm);padding:16px 18px;text-decoration:none;
  transition:border-color .16s ease,transform .16s ease;
}
.post-nav a:hover{border-color:var(--accent-line);transform:translateY(-2px);text-decoration:none}
.post-nav .kicker{display:block;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.post-nav .label{display:block;font-weight:700;color:var(--text-strong)}
.post-nav .next{text-align:right}

/* ---------- Card grid (blog) ------------------------------------------- */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;margin:0 0 40px;list-style:none;padding:0}
.card-grid li{margin:0}
.post-card{
  display:flex;flex-direction:column;height:100%;
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;
  transition:border-color .16s ease,transform .16s ease;
}
.post-card:hover{border-color:var(--accent-line);transform:translateY(-3px)}
.post-card img{width:100%;aspect-ratio:16/9;object-fit:cover;border-bottom:1px solid var(--line)}
.post-card .body{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1}
.post-card h2,.post-card h3{margin:0 0 8px;font-size:1.12rem}
.post-card h2 a,.post-card h3 a{color:var(--text-strong);text-decoration:none}
.post-card h2 a:hover,.post-card h3 a:hover{color:var(--accent-bright)}
.post-card p{color:var(--muted);font-size:.93rem;margin:0 0 16px}
.post-card .more{margin-top:auto;font-weight:700;color:var(--accent-bright);font-size:.9rem}

/* ---------- Page head (non-article pages) ------------------------------ */
.page-head{padding:44px 0 6px;text-align:center}
.page-head .wrap{max-width:760px;margin-inline:auto}
.page-head p{color:var(--muted);font-size:1.06rem}

/* ---------- Footer ------------------------------------------------------ */
.site-footer{
  background:var(--bg-2);border-top:1px solid var(--line);
  margin-top:56px;padding:46px 0 26px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:40px}
@media (max-width:760px){.footer-grid{grid-template-columns:1fr;gap:30px}}
.footer-brand img{width:46px;height:46px;margin-bottom:12px}
.footer-word{font-size:1.9rem;font-weight:800;letter-spacing:-.02em;color:var(--text-strong);line-height:1.1;margin:0 0 4px}
.footer-word em{font-style:normal;color:var(--accent-bright)}
.footer-tag{color:var(--gold);font-size:.78rem;font-weight:800;letter-spacing:.22em;text-transform:uppercase;margin:0 0 14px}
.footer-brand p{color:var(--muted);font-size:.93rem;max-width:48ch}
.footer-links h2{font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 12px}
.footer-links ul{list-style:none;padding:0;margin:0;columns:2;column-gap:24px}
@media (max-width:420px){.footer-links ul{columns:1}}
.footer-links li{margin:0 0 9px;break-inside:avoid}
.footer-links a{color:var(--text);font-size:.94rem;text-decoration:none}
.footer-links a:hover{color:var(--accent-bright);text-decoration:underline}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center;justify-content:space-between;
  border-top:1px solid var(--line);margin-top:34px;padding-top:20px;
  color:var(--muted);font-size:.85rem;
}
.badge-18{
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid var(--line);background:var(--surface);
  border-radius:999px;padding:5px 14px;font-weight:800;font-size:.78rem;color:var(--gold);
}

/* ---------- Back to top ------------------------------------------------- */
.to-top{
  position:fixed;right:18px;bottom:18px;z-index:110;
  width:46px;height:46px;border-radius:50%;
  background:var(--accent);color:var(--ink-on-accent);
  border:0;cursor:pointer;font-size:1.2rem;font-weight:800;line-height:1;
  box-shadow:0 10px 26px rgba(0,0,0,.5);
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .2s ease,transform .2s ease,visibility .2s ease;
}
.to-top.is-on{opacity:1;visibility:visible;transform:none}

/* ---------- 404 ---------------------------------------------------------- */
.err{text-align:center;padding:70px 0 30px}
.err .code{font-size:clamp(3.4rem,14vw,6rem);font-weight:800;color:var(--accent);line-height:1;margin:0 0 8px}

/* ---------- Mobile nav --------------------------------------------------- */
@media (max-width:900px){
  .nav-toggle{display:inline-flex}
  .nav-panel{
    position:absolute;left:0;right:0;top:100%;
    display:none;flex-direction:column;align-items:stretch;gap:10px;
    background:var(--bg-2);border-bottom:1px solid var(--line);
    box-shadow:var(--shadow);padding:16px 20px 20px;
  }
  .nav-panel.is-open{display:flex}
  .nav-panel nav ul{flex-direction:column;align-items:stretch;gap:2px}
  .nav-panel nav a{padding:12px 14px;min-height:44px;display:flex;align-items:center}
  .nav-panel .btn{width:100%}
  .masthead .wrap{position:relative}
}
@media (max-width:560px){
  body{font-size:16.5px}
  .post{padding-block:26px 6px}
  .cta-row .btn{flex:1 1 100%}
}

/* ---------- Print -------------------------------------------------------- */
@media print{
  .masthead,.to-top,.cta-band,.cta-row,.post-nav,.site-footer,.skip{display:none!important}
  body{background:#fff;color:#000;font-size:11pt}
  h1,h2,h3{color:#000}
  a{color:#000;text-decoration:underline}
  .post a[href^="http"]::after{content:" (" attr(href) ")";font-size:9pt;word-break:break-all}
  .card,.callout,.steps li,.table-wrap,.review,.faq details{border-color:#999;background:#fff}
  .faq details{display:block}
  .faq .faq-body{display:block!important}
}

.steps.cont{counter-reset:step 4}
.cta-row.is-center{justify-content:center}
.err .lede{max-width:60ch;margin-inline:auto}

/* ---------- No-JS navigation fallback ------------------------------------ */
.nojs-nav{display:none;background:var(--surface);border-bottom:1px solid var(--line)}
.nojs-nav ul{display:flex;flex-wrap:wrap;gap:4px;list-style:none;margin:0;padding:10px 0}
.nojs-nav a{display:block;padding:9px 12px;min-height:40px;border-radius:9px;color:var(--text);font-size:.92rem;font-weight:600;text-decoration:none}
.nojs-nav a:hover{background:var(--surface-2);text-decoration:none}
@media (max-width:900px){.nojs-nav{display:block}}


/* ---------- Related / network link rows ---------------------------------- */
.linkbar{
  background:var(--surface);border:1px solid var(--line);
  border-left:3px solid var(--accent-line);
  border-radius:var(--radius-sm);padding:15px 18px 17px;margin-block:0 1.8em;
}
.linkbar .linkbar-label{
  margin:0 0 10px;font-size:.72rem;font-weight:800;letter-spacing:.11em;
  text-transform:uppercase;color:var(--muted);
}
.linkbar ul{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}
.linkbar li{margin:0}
.linkbar a{
  display:inline-flex;align-items:center;gap:7px;min-height:40px;
  background:var(--surface-2);border:1px solid var(--line);border-radius:999px;
  padding:8px 15px;font-size:.89rem;font-weight:600;color:var(--text);
  text-decoration:none;transition:border-color .16s ease,color .16s ease,background .16s ease;
}
.linkbar a:hover{border-color:var(--accent-line);color:var(--accent-bright);background:#1b2723;text-decoration:none}
.linkbar a::after{content:"\2197";font-size:.85em;color:var(--accent);opacity:.75}

/* Footer network column */
.footer-grid{grid-template-columns:1.5fr 1fr 1fr}
@media (max-width:980px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:760px){.footer-grid{grid-template-columns:1fr}}
.footer-links ul.is-single{columns:1}