/* ==========================================================================
   pro-polish.css — professional design refresh (design-only, additive).
   Loaded LAST. IMPORTANT: style.css and theme-quantum.css already provide a
   rich, animated HUD design system (aurora, animated hairlines, hero scan +
   corner brackets, button/card/nav/form refinement). This file deliberately
   does NOT re-style those — it only (1) rebuilds the site footer, (2) adds the
   blog article reading layer, and (3) adds a couple of cohesive premium accents
   that aren't already present. Nothing here fights the existing layers.
   Remove this file + its <link> in meta_seo.php to fully revert.
   ========================================================================== */

:root{
  --pp-ease:cubic-bezier(.2,.7,.3,1);
  --foot-maxw:1120px;
}

/* =========================================================================
   1) SITE FOOTER — business-grade rebuild (new .site-foot structure)
   ========================================================================= */
.site-foot{
  position:relative;margin-top:56px;padding:0;text-align:left;
  background:
    radial-gradient(120% 140% at 50% -20%, rgba(124,108,255,.10), transparent 60%),
    linear-gradient(180deg, rgba(14,20,32,.65), rgba(11,15,23,1));
  border-top:1px solid var(--line);
}
/* Signature: a fine cyan→violet hairline that reads as a security "scan line". */
.site-foot::before{
  content:"";position:absolute;left:0;right:0;top:-1px;height:1px;
  background:linear-gradient(90deg,transparent,var(--accent) 20%,var(--accent-2) 80%,transparent);
  opacity:.7;
}
.site-foot .foot-inner{max-width:var(--foot-maxw);margin:0 auto;padding:40px 22px 30px}

/* Top band: brand + positioning + trust chips */
.site-foot .foot-top{
  display:flex;flex-wrap:wrap;gap:22px;align-items:center;justify-content:space-between;
  padding-bottom:26px;margin-bottom:28px;border-bottom:1px solid var(--line);
}
.site-foot .foot-brand{display:flex;align-items:center;gap:14px;min-width:min(100%,340px)}
.site-foot .foot-brand img{
  border-radius:10px;padding:4px;background:rgba(57,211,255,.06);
  border:1px solid var(--line);flex:0 0 auto;
}
.site-foot .foot-name{display:block;font-weight:650;letter-spacing:.2px;color:var(--ink);font-size:1.02rem}
.site-foot .foot-name b{color:var(--accent);font-weight:800}
.site-foot .foot-tag{margin:4px 0 0;color:var(--muted);font-size:.86rem;line-height:1.5;max-width:46ch}
.site-foot .foot-chips{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none}
.site-foot .foot-chips li{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;
  color:var(--muted);padding:6px 11px;border:1px solid var(--line);border-radius:999px;
  background:rgba(255,255,255,.015);white-space:nowrap;
}
.site-foot .foot-chips li::before{
  content:"";display:inline-block;width:6px;height:6px;border-radius:50%;
  background:var(--ok);margin-right:7px;vertical-align:middle;box-shadow:0 0 0 3px rgba(58,210,159,.14);
}

/* Link columns (reuse the existing responsive .foot-grid, refine presentation) */
.site-foot .foot-grid{max-width:none;margin:0;padding:0;gap:26px 30px}
.site-foot .foot-grid h4{
  display:flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--faint);margin:0 0 13px;
}
.site-foot .foot-grid h4::before{
  content:"";width:14px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));flex:0 0 auto;
}
.site-foot .foot-grid a{
  display:block;color:var(--muted);font-size:.875rem;line-height:1.35;padding:5px 0;
  text-decoration:none;width:fit-content;
  transition:color .18s var(--pp-ease),transform .18s var(--pp-ease);
}
.site-foot .foot-grid a:hover{color:var(--ink);transform:translateX(3px)}

/* Bottom legal bar */
.site-foot .foot-bottom{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px;
  margin-top:34px;padding-top:22px;border-top:1px solid var(--line);
}
.site-foot .foot-copy{margin:0;color:var(--muted);font-size:.82rem}
.site-foot .foot-legal{display:flex;flex-wrap:wrap;gap:4px;align-items:center;margin-left:auto}
.site-foot .foot-legal a{
  color:var(--faint);font-size:.8rem;padding:2px 10px;border-radius:6px;
  transition:color .18s var(--pp-ease),background .18s var(--pp-ease);
}
.site-foot .foot-legal a:not(:last-child){border-right:1px solid var(--line)}
.site-foot .foot-legal a:hover{color:var(--accent);background:rgba(57,211,255,.06)}
.site-foot .foot-note{
  flex:1 1 100%;margin:2px 0 0;color:var(--faint);font-family:var(--mono);
  font-size:.72rem;letter-spacing:.02em;line-height:1.5;
}
@media(max-width:720px){
  .site-foot .foot-inner{padding:32px 18px 26px}
  .site-foot .foot-top{align-items:flex-start;flex-direction:column;gap:18px}
  .site-foot .foot-legal{margin-left:0}
}

/* =========================================================================
   2) BLOG ARTICLE READING LAYER (additive — not covered by existing CSS)
   ========================================================================= */
.article-body{max-width:72ch}
.article-body h2{margin:1.85em 0 .5em;padding-left:14px;border-left:3px solid var(--accent)}
.article-body p{margin:0 0 1.05em}
.article-body ul,.article-body ol{margin:0 0 1.05em;padding-left:1.3rem}
.article-body li{margin:.3em 0}
.article-body code{
  font-family:var(--mono);font-size:.86em;background:rgba(124,108,255,.12);
  color:#c8beff;padding:1px 6px;border-radius:5px;
}

/* =========================================================================
   3) COHESIVE PREMIUM ACCENTS (small, non-conflicting)
   ========================================================================= */
/* Featured panels (pricing Pro tier, blog article, trust boxes) get a crisp
   cyan→violet top edge — echoes the footer scan-line. Scoped to .panel.neon-panel
   so hero.neon-panel (which already has its own HUD treatment) is untouched. */
.panel.neon-panel::before{
  content:"";position:absolute;left:0;right:0;top:0;height:2px;z-index:1;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));opacity:.9;
}
/* Big metric numbers align crisply in pricing/stat rows. */
.metric{font-variant-numeric:tabular-nums;letter-spacing:-.01em}

/* -------- Trust: security assurance strip (every page, real facts only) --- */
.site-foot .foot-assure{
  display:flex;align-items:center;gap:10px;flex-wrap:nowrap;
  margin:0 0 26px;padding:11px 14px;border:1px solid var(--line);border-radius:12px;
  background:linear-gradient(180deg,rgba(57,211,255,.05),rgba(124,108,255,.04));
  color:var(--muted);font-size:.8rem;line-height:1.5;
}
.site-foot .foot-assure-ic{color:var(--accent);flex:0 0 auto}
.site-foot .foot-assure span{min-width:0}

/* -------- Trust: live "System status" indicator (links to /status) -------- */
.site-foot .foot-status{
  display:inline-flex;align-items:center;gap:8px;
  color:var(--muted);font-family:var(--mono);font-size:.74rem;letter-spacing:.04em;
  padding:4px 10px;border:1px solid var(--line);border-radius:999px;
  transition:color .18s var(--pp-ease),border-color .18s var(--pp-ease);
}
.site-foot .foot-status:hover{color:var(--ink);border-color:rgba(58,210,159,.5);text-decoration:none}
.site-foot .foot-status-dot{
  width:8px;height:8px;border-radius:50%;background:var(--ok);flex:0 0 auto;
  box-shadow:0 0 0 0 rgba(58,210,159,.55);animation:pp-pulse 2.4s var(--pp-ease) infinite;
}
@keyframes pp-pulse{
  0%{box-shadow:0 0 0 0 rgba(58,210,159,.55)}
  70%{box-shadow:0 0 0 7px rgba(58,210,159,0)}
  100%{box-shadow:0 0 0 0 rgba(58,210,159,0)}
}

/* -------- Futuristic: slow shimmer sweep across the footer signature line -- */
.site-foot::before{
  background:linear-gradient(90deg,transparent,var(--accent) 20%,var(--accent-2) 80%,transparent);
  background-size:220% 100%;animation:pp-scan 7s linear infinite;
}
@keyframes pp-scan{from{background-position:120% 0}to{background-position:-120% 0}}

@media(max-width:720px){
  .site-foot .foot-assure{align-items:flex-start;font-size:.76rem}
}

@media (prefers-reduced-motion:reduce){
  .site-foot .foot-grid a,.site-foot .foot-legal a,.site-foot .foot-status{transition:none}
  .site-foot .foot-grid a:hover{transform:none}
  .site-foot .foot-status-dot{animation:none}
  .site-foot::before{animation:none;background-size:100% 100%}
}