:root {
  --bg: #0b0e11;
  --surface: #141a21;
  --panel: #1c2530;
  --ink: #e7eef7;
  --muted: #a6b2c2;
  --accent: #7ed957;
  --accent-soft: #4cae39;
  --warning: #e0a15d;
  --line: #2d3947;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Trebuchet MS', 'Segoe UI', Tahoma, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(circle at 20% 10%, rgba(126, 217, 87, 0.08), transparent 30%), radial-gradient(circle at 80% 90%, rgba(126, 217, 87, 0.05), transparent 35%);
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--accent);
  text-decoration-color: rgba(126, 217, 87, 0.55);
}

a:hover {
  text-decoration-color: var(--accent);
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  width: auto;
  height: auto;
  background: var(--ink);
  color: #0b0e11;
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-sm);
  z-index: 1000;
}

.wrapper {
  width: min(1100px, calc(100% - 2rem));
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(11, 14, 17, 0.95);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(5px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 64px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--ink);
  text-decoration: none;
  font-family: 'Consolas', 'Lucida Console', monospace;
  letter-spacing: 0.02em;
  font-size: 1.05rem;
}

.brand img {
  border: 1px solid var(--line);
  border-radius: 50%;
  background: #111823;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
  padding: 0.42rem 0.7rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
}

.site-nav a:hover,
.site-nav a[aria-current='page'] {
  color: var(--ink);
  border-color: var(--line);
  background: rgba(126, 217, 87, 0.07);
}

.nav-toggle {
  display: none;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #111823;
  padding: 0.35rem 0.65rem;
}

main {
  padding-block: 1.4rem 3.2rem;
}

.hero {
  display: grid;
  gap: 1.2rem;
  align-items: start;
}

.hero-copy h1 {
  margin: 0 0 0.7rem;
  font-family: 'Consolas', 'Lucida Console', monospace;
  font-size: clamp(1.8rem, 4.2vw, 3rem);
  line-height: 1.15;
  color: #d7ffd2;
}

.hero-copy p {
  margin-top: 0;
  color: var(--muted);
  max-width: 65ch;
}

.hero-points {
  margin: 1rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1rem;
}

.btn {
  display: inline-block;
  border-radius: var(--radius-sm);
  padding: 0.58rem 0.88rem;
  text-decoration: none;
  font-weight: 600;
}

.btn-primary {
  color: #051007;
  background: var(--accent);
}

.btn-primary:hover {
  background: #9ae679;
}

.btn-ghost {
  color: var(--ink);
  border: 1px solid var(--line);
  background: #111823;
}

.btn-ghost:hover {
  background: #182230;
}

.hero-visual {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  overflow: hidden;
}

.hero-visual img {
  width: 100%;
}

.hero-visual figcaption {
  margin: 0;
  padding: 0.8rem 0.95rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
  background: #111823;
}

.hero-visual::after {
  content: '';
  position: absolute;
  inset-inline: 0;
  top: -40%;
  height: 36%;
  background: linear-gradient(to bottom, rgba(126, 217, 87, 0), rgba(126, 217, 87, 0.14), rgba(126, 217, 87, 0));
  animation: scan 7s linear infinite;
}

@keyframes scan {
  to {
    transform: translateY(320%);
  }
}

.quick-answer,
.panel,
.page-lead {
  margin-top: 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 1rem 1rem 1.1rem;
}

.quick-answer h2,
.panel h2,
.page-lead h1 {
  margin-top: 0;
  line-height: 1.25;
}

.page-lead h1 {
  font-family: 'Consolas', 'Lucida Console', monospace;
  font-size: clamp(1.55rem, 3.5vw, 2.4rem);
  color: #d7ffd2;
}

.page-lead p,
.quick-answer p,
.panel p,
.panel li,
figcaption {
  color: var(--muted);
}

.panel-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.2rem;
}

.icon-panel {
  display: grid;
  align-content: start;
}

.icon-panel img {
  max-width: 220px;
  margin-bottom: 0.75rem;
}

.checklist {
  padding-left: 1.2rem;
}

.checklist li {
  margin-bottom: 0.45rem;
}

.table-wrap {
  overflow-x: auto;
  margin-top: 0.7rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
}

th,
td {
  padding: 0.66rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: #d7ffd2;
  font-family: 'Consolas', 'Lucida Console', monospace;
  font-size: 0.95rem;
}

.thread-list {
  list-style: none;
  margin: 0.7rem 0 0;
  padding: 0;
}

.thread-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.75rem;
  align-items: center;
  border-top: 1px solid var(--line);
  padding: 0.7rem 0;
}

.thread-item:first-child {
  border-top: 0;
}

.thread-item time {
  color: #8f9cb1;
  font-size: 0.87rem;
}

.status-pill {
  font-size: 0.78rem;
  border-radius: 999px;
  padding: 0.15rem 0.5rem;
  border: 1px solid var(--line);
  font-family: 'Consolas', 'Lucida Console', monospace;
}

.status-pill.ok {
  color: #bff2ab;
  border-color: rgba(126, 217, 87, 0.4);
  background: rgba(126, 217, 87, 0.13);
}

.status-pill.warn {
  color: #ffd5ad;
  border-color: rgba(224, 161, 93, 0.45);
  background: rgba(224, 161, 93, 0.12);
}

.status-pill.note {
  color: #b8d8ff;
  border-color: rgba(146, 192, 255, 0.4);
  background: rgba(146, 192, 255, 0.12);
}

.faq-list details {
  border-top: 1px solid var(--line);
  padding: 0.55rem 0;
}

.faq-list details:first-of-type {
  border-top: 0;
}

.faq-list summary {
  cursor: pointer;
  color: var(--ink);
  font-weight: 600;
}

.faq-list p {
  margin: 0.45rem 0 0;
}

.related-links ul {
  margin: 0.45rem 0 0;
  padding-left: 1.2rem;
}

.breadcrumbs {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  color: #95a2b5;
  font-size: 0.92rem;
  margin-bottom: 0.5rem;
}

.breadcrumbs a {
  color: #a9bbd3;
  text-decoration: none;
}

.breadcrumbs a:hover {
  text-decoration: underline;
}

.timeline {
  margin: 0.6rem 0 0;
  padding-left: 1rem;
  border-left: 2px solid var(--line);
}

.timeline li {
  margin-bottom: 0.6rem;
  padding-left: 0.55rem;
}

.text-link {
  font-weight: 600;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #10161e;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.6rem 1rem;
  padding: 1rem 0 1.4rem;
  color: #9ca8b8;
  font-size: 0.93rem;
}

.reveal {
  opacity: 0;
  transform: translateY(8px);
}

.is-ready .reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 440ms ease, transform 440ms ease;
}

@media (min-width: 900px) {
  .hero {
    grid-template-columns: 1.2fr 1fr;
  }

  .panel-grid {
    grid-template-columns: 1.25fr 0.95fr;
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    right: 1rem;
    top: 58px;
    width: min(260px, calc(100vw - 2rem));
    padding: 0.35rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: #111823;
    display: none;
    flex-direction: column;
    align-items: stretch;
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav a {
    padding: 0.55rem 0.7rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero-visual::after,
  .reveal,
  .is-ready .reveal {
    animation: none !important;
    transition: none !important;
    opacity: 1;
    transform: none;
  }
}