/* site65 = NexusGuide. Nexus brand palette: black bg + signature red
   accent + white text + green for status/price indicators. Long-form
   editorial layout, content-focused (article-first), wide reading width
   for paragraphs. Different from sites 61-64 by being editorial/article
   style rather than catalog/directory. */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  --bg:          #0a0a0c;
  --bg-2:        #0f0f12;
  --panel:       #15151a;
  --panel-2:     #1c1c22;
  --line:        #26262d;
  --line-2:      #34343d;
  --text:        #f4f4f5;
  --text-2:      #c2c2c7;
  --text-3:      #888892;
  --text-4:      #5a5a64;
  --red:         #ef4444;
  --red-2:       #dc2626;
  --red-l:       rgba(239,68,68,.12);
  --green:       #22c55e;
  --green-l:     rgba(34,197,94,.14);
  --yellow:      #fbbf24;
  --grad:        linear-gradient(135deg, #ef4444 0%, #f97316 100%);
  --radius:      10px;
  --radius-sm:   6px;
  --shadow:      0 1px 0 rgba(255,255,255,.04), 0 20px 50px -20px rgba(0,0,0,.7);
  --mono:        "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans:        "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font: 400 16px/1.7 var(--sans);
  color: var(--text-2);
  background: var(--bg);
  background-image:
    radial-gradient(900px 500px at 8% -8%, rgba(239,68,68,.08), transparent 65%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* Top bar */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10,10,12,.88);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
.topbar-in {
  display: flex; align-items: center; gap: 24px;
  padding: 14px 24px; min-height: 64px;
}
.brand {
  display: inline-flex; align-items: center; gap: 11px;
  color: var(--text); text-decoration: none;
}
.logo-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 6px;
  background: var(--grad); color: #fff;
  font: 800 17px/1 var(--sans); letter-spacing: -.03em;
  box-shadow: 0 4px 12px -4px rgba(239,68,68,.55);
}
.brand-text { font: 800 18px/1 var(--sans); letter-spacing: -.015em; }
.brand-em { color: var(--red); }
.nav { display: flex; gap: 2px; margin-left: 12px; flex: 1; flex-wrap: wrap; }
.nav a {
  color: var(--text-2); text-decoration: none;
  font: 500 13.5px/1 var(--sans);
  padding: 9px 12px; border-radius: 6px;
  transition: background .15s, color .15s;
}
.nav a:hover { background: var(--panel); color: var(--text); }
.nav a.on { background: var(--red-l); color: var(--red); }
@media (max-width: 720px) {
  .topbar-in { padding: 12px 18px; gap: 14px; }
  .wrap { padding: 0 18px; }
}

main.wrap { padding-top: 36px; padding-bottom: 56px; }

article { max-width: 880px; }
article > section { margin: 36px 0; }
article > section:first-of-type { margin-top: 22px; }

/* Hero */
.hero { padding: 8px 0 6px; }
.kicker {
  display: inline-block;
  font: 600 11.5px/1 var(--mono); letter-spacing: .12em;
  color: var(--text-3); text-transform: uppercase;
  margin: 0 0 16px;
  padding: 6px 11px;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 999px;
}
.crumb {
  font: 500 13px/1.4 var(--sans); color: var(--text-3);
  margin: 0 0 14px;
}
.crumb a { color: var(--red); text-decoration: none; }
.crumb a:hover { text-decoration: underline; }

article h1 {
  font: 800 clamp(30px, 4.5vw, 44px)/1.12 var(--sans);
  letter-spacing: -.025em; color: var(--text);
  margin: 0 0 16px;
  max-width: 820px;
}
.lede {
  font: 400 17px/1.65 var(--sans); color: var(--text-2);
  max-width: 760px; margin: 0 0 18px;
}

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 18px; border-radius: 8px;
  font: 600 13.5px/1 var(--sans);
  text-decoration: none; cursor: pointer; border: 1px solid var(--line-2);
  transition: background .15s, color .15s, border-color .15s, transform .12s;
  background: var(--panel); color: var(--text);
  margin-right: 8px;
}
.btn:hover { transform: translateY(-1px); border-color: var(--text-4); }
.btn-primary {
  background: var(--red); color: #fff; border-color: var(--red);
}
.btn-primary:hover { background: var(--red-2); border-color: var(--red-2); }
.btn-ghost { background: transparent; border-color: var(--line); }

/* Hero figure */
.hero-figure {
  margin: 22px 0 32px;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.hero-figure img {
  display: block; width: 100%; height: auto;
  border-bottom: 1px solid var(--line);
}
.hero-figure figcaption {
  font: 500 13.5px/1.5 var(--sans); color: var(--text-3);
  padding: 14px 18px;
}

/* Headings inside article */
article h2 {
  font: 700 26px/1.2 var(--sans); letter-spacing: -.02em; color: var(--text);
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--line);
  position: relative;
}
article h2::after {
  content: ""; position: absolute; bottom: -2px; left: 0;
  width: 48px; height: 2px; background: var(--red);
}

article p {
  font: 400 16px/1.72 var(--sans); color: var(--text-2);
  margin: 0 0 14px;
  max-width: 760px;
}
article ul, article ol { margin: 0 0 16px; padding-left: 22px; }
article li { margin: 0 0 8px; font: 400 16px/1.65 var(--sans); color: var(--text-2); }

article a { color: var(--red); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 2px; }
article a:hover { color: #f87171; }

article code {
  font: 500 13px/1 var(--mono);
  background: var(--bg-2); padding: 2px 6px; border-radius: 4px;
  color: var(--green);
  border: 1px solid var(--line);
}

.onion-block {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin: 14px 0 18px;
  overflow-x: auto;
  border-left: 3px solid var(--red);
}
.onion-block code {
  background: transparent; border: 0; padding: 0;
  font: 600 13.5px/1.5 var(--mono); color: var(--text);
  word-break: break-all; user-select: all;
}

.mirror-list { list-style: none; padding: 0; margin: 12px 0 18px; }
.mirror-list li {
  background: var(--bg-2); border: 1px solid var(--line);
  border-left: 2px solid var(--red);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  margin: 0 0 6px;
}
.mirror-list code {
  background: transparent; border: 0; padding: 0;
  font: 500 12.5px/1.4 var(--mono); color: var(--text-2);
  word-break: break-all; user-select: all;
}

/* Key info table */
.keytable {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  margin: 8px 0 18px;
}
.keytable th, .keytable td {
  padding: 12px 16px;
  text-align: left;
  font: 400 14.5px/1.5 var(--sans);
  border-bottom: 1px solid var(--line);
}
.keytable tr:last-child th, .keytable tr:last-child td { border-bottom: 0; }
.keytable th {
  width: 38%;
  color: var(--text-3); font-weight: 600;
  background: var(--bg-2);
  font-size: 13.5px;
  border-right: 1px solid var(--line);
}
.keytable td { color: var(--text); }
.status-pill {
  display: inline-flex; align-items: center; gap: 6px;
  font: 600 11.5px/1 var(--sans);
  padding: 4px 9px; border-radius: 999px;
}
.status-pill.on { color: var(--green); background: var(--green-l); }
.status-pill.on::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--green);
  box-shadow: 0 0 8px var(--green);
}

/* FAQ details */
article details {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin: 0 0 10px;
}
article details[open] { border-color: var(--red); }
article summary {
  cursor: pointer; list-style: none;
  font: 600 15px/1.4 var(--sans); color: var(--text);
  padding-right: 24px;
  position: relative;
}
article summary::-webkit-details-marker { display: none; }
article summary::after {
  content: "+"; position: absolute; right: 0; top: -2px;
  font: 700 20px/1.2 var(--mono); color: var(--text-3);
}
article details[open] summary::after { content: "−"; color: var(--red); }
article details p { margin: 12px 0 0; }

/* Footer */
.footer {
  border-top: 1px solid var(--line);
  margin-top: 56px;
  padding: 40px 0 48px;
  background: var(--bg-2);
}
.footer-in {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px;
}
.footer p {
  margin: 12px 0 0; font: 400 13.5px/1.6 var(--sans); color: var(--text-3);
  max-width: 320px;
}
.footer-nav { display: flex; flex-direction: column; gap: 8px; }
.footer-nav h4 {
  margin: 0 0 6px;
  font: 700 11px/1 var(--mono); letter-spacing: .12em; color: var(--text);
  text-transform: uppercase;
}
.footer-nav a {
  color: var(--text-2); text-decoration: none;
  font: 500 13.5px/1.2 var(--sans);
}
.footer-nav a:hover { color: var(--red); }
.footer-meta { text-align: right; }
.footer-meta p { margin: 0 0 6px; font: 500 12px/1.4 var(--mono); color: var(--text-3); }
.footer-meta p:first-child { color: var(--text-2); font-weight: 600; }
@media (max-width: 960px) {
  .footer-in { grid-template-columns: 1fr 1fr; }
  .footer-meta { text-align: left; }
}
@media (max-width: 720px) {
  .footer-in { grid-template-columns: 1fr; gap: 22px; }
  article h1 { font-size: 30px; }
}

/* Prominent links block (top-of-page CTA) */
.links-block {
  background: linear-gradient(180deg, rgba(239,68,68,.08), var(--panel) 100%);
  border: 1px solid var(--red);
  border-radius: 12px;
  padding: 22px 24px;
  margin: 20px 0 26px;
  box-shadow: 0 12px 32px -16px rgba(239,68,68,.4);
  position: relative;
  overflow: hidden;
}
.links-block::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--grad);
}
.links-head {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  margin: 0 0 6px;
}
.links-pulse {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--green); flex-shrink: 0;
  box-shadow: 0 0 0 3px rgba(34,197,94,.20), 0 0 12px var(--green);
  animation: linkpulse 2s ease-out infinite;
}
@keyframes linkpulse {
  0%   { box-shadow: 0 0 0 3px rgba(34,197,94,.20), 0 0 12px var(--green); }
  50%  { box-shadow: 0 0 0 8px rgba(34,197,94,.05), 0 0 20px var(--green); }
  100% { box-shadow: 0 0 0 3px rgba(34,197,94,.20), 0 0 12px var(--green); }
}
.links-head h2 {
  margin: 0;
  font: 700 20px/1.2 var(--sans); letter-spacing: -.015em; color: var(--text);
  padding: 0; border: 0;
  flex: 1;
}
.links-head h2::after { content: none; }
.links-stamp {
  font: 600 11px/1 var(--mono); letter-spacing: .10em;
  text-transform: uppercase;
  color: var(--green); background: var(--green-l);
  padding: 5px 10px; border-radius: 999px;
}
.links-sub {
  margin: 0 0 14px;
  font: 400 14px/1.5 var(--sans); color: var(--text-3);
  max-width: 100%;
}
.links-list { display: flex; flex-direction: column; gap: 6px; margin: 0 0 12px; }
.link-row {
  display: grid; grid-template-columns: 48px 1fr auto;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  transition: border-color .15s, transform .12s;
}
.link-row:hover { border-color: var(--red); transform: translateY(-1px); }
.link-no {
  display: inline-flex; align-items: center; justify-content: center;
  font: 700 12px/1 var(--mono); color: var(--red);
  background: var(--red-l);
  border-right: 1px solid var(--line);
}
.link-onion {
  font: 600 12.5px/1.4 var(--mono); color: var(--text);
  padding: 11px 14px;
  text-decoration: none; word-break: break-all; user-select: all;
  min-width: 0;
}
.link-onion:hover { color: var(--red); }
.link-copy {
  border: 0; border-left: 1px solid var(--line);
  background: var(--panel-2); color: var(--text);
  font: 700 11px/1 var(--sans); letter-spacing: .08em;
  text-transform: uppercase;
  padding: 0 16px; cursor: pointer;
  transition: background .15s, color .15s;
}
.link-copy:hover { background: var(--red); color: #fff; }
.links-warn {
  margin: 12px 0 0;
  font: 400 13px/1.5 var(--sans); color: var(--text-3);
  padding: 10px 14px;
  background: var(--bg-2); border-left: 2px solid var(--red);
  border-radius: 4px;
}
.links-warn b { color: var(--text); }

::selection { background: var(--red); color: #fff; }
::-moz-selection { background: var(--red); color: #fff; }