:root {
  --ink: #07070b;
  --paper: #f8f5ea;
  --white: #ffffff;
  --muted: #645f6a;
  --green: #b6ff2e;
  --pink: #ff2bd6;
  --orange: #ff5b22;
  --cyan: #27f4ef;
  --violet: #7b61ff;
  --line: 4px;
  --shadow: 10px 10px 0 var(--ink);
  --radius: 22px;
  --header-height: 84px;
  --content: 1180px;
  --reading: 780px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--pink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
:focus-visible { outline: 4px solid var(--cyan); outline-offset: 4px; }
[id] { scroll-margin-top: calc(var(--header-height) + 24px); }

.skip-link {
  position: fixed; top: 8px; left: 8px; z-index: 1000;
  transform: translateY(-160%); padding: 10px 16px;
  background: var(--white); border: 3px solid var(--ink); font-weight: 900;
}
.skip-link:focus { transform: translateY(0); }

.site-shell { min-height: 100vh; background: var(--paper); }
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(7, 7, 11, .96); color: var(--white);
  border-bottom: 4px solid var(--green);
  backdrop-filter: blur(10px);
}
.nav-wrap {
  max-width: 1320px; min-height: var(--header-height); margin: 0 auto;
  padding: 12px 24px; display: flex; align-items: center; gap: 24px;
}
.brand {
  display: inline-flex; align-items: center; gap: 10px; text-decoration: none;
  font-weight: 1000; font-size: clamp(1.35rem, 2vw, 2rem); letter-spacing: -0.06em;
  white-space: nowrap;
}
.brand-mark {
  width: 42px; height: 42px; display: grid; place-items: center;
  background: var(--green); color: var(--ink); border: 3px solid var(--white);
  box-shadow: 4px 4px 0 var(--pink); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .95rem; letter-spacing: -.08em;
}
.brand-dot { color: var(--green); }
.main-nav { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.main-nav a {
  text-decoration: none; font-weight: 800; font-size: .9rem; padding: 10px 11px;
  border: 2px solid transparent; border-radius: 9px;
}
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--green); border-color: var(--green); }
.nav-cta {
  display: inline-flex; align-items: center; justify-content: center; text-decoration: none;
  background: var(--green); color: var(--ink) !important; border: 3px solid var(--white) !important;
  box-shadow: 5px 5px 0 var(--pink); border-radius: 0 !important;
}
.nav-cta:hover { transform: translate(2px, 2px); box-shadow: 2px 2px 0 var(--pink); }
.menu-button {
  display: none; margin-left: auto; width: 48px; height: 48px; border: 3px solid var(--green);
  background: transparent; color: var(--white); cursor: pointer;
}
.menu-button span { display: block; width: 25px; height: 3px; background: currentColor; margin: 5px auto; }

.hero {
  position: relative; overflow: hidden; min-height: 680px;
  display: grid; align-items: center;
  background:
    radial-gradient(circle at 14% 22%, rgba(182,255,46,.65), transparent 22%),
    radial-gradient(circle at 82% 30%, rgba(39,244,239,.55), transparent 25%),
    repeating-linear-gradient(135deg, transparent 0 20px, rgba(7,7,11,.08) 20px 40px),
    var(--pink);
  border-bottom: 8px solid var(--ink);
}
.hero::after {
  content: ""; position: absolute; inset: 22px; border: 5px solid var(--ink);
  pointer-events: none; border-radius: 26px;
}
.hero-grid {
  position: relative; z-index: 2; width: min(var(--content), calc(100% - 56px)); margin: 0 auto;
  padding: 86px 0; display: grid; grid-template-columns: 1.08fr .92fr; gap: 56px; align-items: center;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px; width: fit-content;
  background: var(--ink); color: var(--green); padding: 7px 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .82rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase;
  border: 2px solid var(--white); box-shadow: 5px 5px 0 var(--orange);
}
.eyebrow::before { content: "●"; color: var(--cyan); }
.hero h1, .page-hero h1 {
  margin: 26px 0 22px; font-size: clamp(3.6rem, 9vw, 8.3rem); line-height: .84;
  letter-spacing: -.075em; text-transform: uppercase; font-weight: 1000;
}
.hero h1 .outline {
  color: transparent; -webkit-text-stroke: 3px var(--ink);
  text-shadow: 8px 8px 0 var(--green);
}
.hero-copy { max-width: 720px; font-size: clamp(1.1rem, 2.1vw, 1.45rem); font-weight: 750; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 32px; }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  min-height: 54px; padding: 13px 22px; text-decoration: none; font-weight: 950;
  border: 4px solid var(--ink); background: var(--green); box-shadow: 7px 7px 0 var(--ink);
  transition: transform .16s ease, box-shadow .16s ease, background .16s ease;
}
.button:hover { transform: translate(3px, 3px); box-shadow: 3px 3px 0 var(--ink); }
.button.secondary { background: var(--white); }
.button.orange { background: var(--orange); }
.button.dark { background: var(--ink); color: var(--white); box-shadow: 7px 7px 0 var(--green); }
.button.small { min-height: 44px; padding: 9px 15px; border-width: 3px; box-shadow: 5px 5px 0 var(--ink); }
.hero-visual { position: relative; }
.hero-visual img {
  display: block; width: 100%; border: 6px solid var(--ink); border-radius: 26px;
  box-shadow: 18px 18px 0 var(--green); transform: rotate(1.5deg);
}
.hero-chip {
  position: absolute; right: -18px; bottom: -24px; padding: 12px 16px;
  background: var(--orange); border: 4px solid var(--ink); font-weight: 1000;
  box-shadow: 7px 7px 0 var(--ink); transform: rotate(-3deg);
}

.marquee { overflow: hidden; background: var(--ink); color: var(--green); border-bottom: 6px solid var(--orange); }
.marquee-track {
  display: flex; width: max-content; animation: marquee 28s linear infinite;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-weight: 900; font-size: clamp(1.2rem, 2.7vw, 2.1rem); text-transform: uppercase;
}
.marquee-track span { padding: 22px 34px; white-space: nowrap; }
.marquee-track span:nth-child(3n+2) { color: var(--orange); }
.marquee-track span:nth-child(3n) { color: var(--pink); }
@keyframes marquee { to { transform: translateX(-50%); } }

.section { padding: 96px 24px; }
.section.alt { background: var(--white); }
.section.dark { background: var(--ink); color: var(--white); }
.section.neon { background: var(--green); }
.container { width: min(var(--content), 100%); margin: 0 auto; }
.narrow { width: min(var(--reading), 100%); margin: 0 auto; }
.section-head {
  display: flex; justify-content: space-between; align-items: end; gap: 32px; margin-bottom: 42px;
}
.kicker {
  margin: 0 0 8px; color: var(--orange); font-size: .84rem; font-weight: 1000;
  letter-spacing: .12em; text-transform: uppercase; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.section h2, .section-title {
  margin: 0; font-size: clamp(2.35rem, 5.5vw, 5rem); line-height: .95;
  letter-spacing: -.06em; text-transform: uppercase; font-weight: 1000;
}
.section-intro { max-width: 700px; margin: 14px 0 0; font-size: 1.1rem; }

.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.card {
  position: relative; background: var(--white); border: 4px solid var(--ink);
  box-shadow: var(--shadow); padding: 26px; min-width: 0;
}
.card:nth-child(3n+2) { box-shadow: 10px 10px 0 var(--orange); }
.card:nth-child(3n) { box-shadow: 10px 10px 0 var(--cyan); }
.card:hover { transform: translateY(-4px); }
.card-icon {
  width: 58px; height: 58px; display: grid; place-items: center; margin-bottom: 22px;
  border: 4px solid var(--ink); background: var(--green); font-size: 1.55rem; font-weight: 1000;
}
.card h3 { margin: 0 0 10px; font-size: 1.45rem; line-height: 1.05; letter-spacing: -.03em; }
.card p { margin: 0 0 18px; }
.text-link { font-weight: 950; text-decoration-thickness: 3px; text-underline-offset: 4px; }
.text-link:hover { background: var(--green); }

.feature-row { display: grid; grid-template-columns: .9fr 1.1fr; gap: 44px; align-items: center; }
.feature-panel {
  background: var(--ink); color: var(--white); padding: 36px; border: 5px solid var(--green);
  box-shadow: 14px 14px 0 var(--orange);
}
.feature-panel code { color: var(--green); }
.feature-list { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 12px; }
.feature-list li { padding-left: 32px; position: relative; }
.feature-list li::before { content: "→"; position: absolute; left: 0; color: var(--green); font-weight: 1000; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.stat { border: 4px solid var(--ink); background: var(--pink); padding: 22px; box-shadow: 7px 7px 0 var(--ink); }
.stat strong { display: block; font-size: 2rem; line-height: 1; }
.stat span { font-size: .9rem; font-weight: 800; }

.blog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.post-card {
  display: flex; flex-direction: column; background: var(--white); border: 4px solid var(--ink);
  box-shadow: 10px 10px 0 var(--ink); overflow: hidden;
}
.post-card:hover { transform: translateY(-5px); box-shadow: 14px 14px 0 var(--pink); }
.post-card img { width: 100%; aspect-ratio: 1; object-fit: cover; border-bottom: 4px solid var(--ink); }
.post-card-body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.post-card h3 { margin: 9px 0 10px; font-size: 1.45rem; line-height: 1.05; letter-spacing: -.03em; }
.post-card h3 a { text-decoration: none; }
.post-card h3 a:hover { text-decoration: underline; text-decoration-thickness: 4px; text-underline-offset: 4px; }
.post-meta { display: flex; flex-wrap: wrap; gap: 8px 14px; font-size: .78rem; font-weight: 850; text-transform: uppercase; letter-spacing: .05em; }
.badge {
  display: inline-flex; width: fit-content; padding: 4px 8px; background: var(--green);
  border: 2px solid var(--ink); color: var(--ink); font-size: .72rem; font-weight: 1000; text-transform: uppercase;
}
.post-card .text-link { margin-top: auto; padding-top: 8px; }

.faq-list { display: grid; gap: 16px; }
details { background: var(--white); border: 4px solid var(--ink); box-shadow: 7px 7px 0 var(--cyan); }
summary { cursor: pointer; list-style: none; padding: 20px 54px 20px 22px; font-weight: 950; position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 21px; top: 15px; font-size: 1.7rem; }
details[open] summary::after { content: "−"; }
details p { margin: 0; padding: 0 22px 22px; }

.cta-band { background: var(--orange); border-top: 7px solid var(--ink); border-bottom: 7px solid var(--ink); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.cta-inner h2 { font-size: clamp(2.3rem, 5vw, 4.5rem); }

.page-hero {
  position: relative; padding: 96px 24px 78px; background:
    linear-gradient(130deg, rgba(182,255,46,.92), rgba(39,244,239,.75)),
    repeating-linear-gradient(45deg, transparent 0 18px, rgba(7,7,11,.12) 18px 36px);
  border-bottom: 7px solid var(--ink); overflow: hidden;
}
.page-hero::before { content: ""; position: absolute; width: 340px; height: 340px; border-radius: 50%; background: var(--pink); right: -110px; top: -130px; border: 6px solid var(--ink); }
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { max-width: 1000px; font-size: clamp(3.1rem, 8vw, 7rem); margin-bottom: 24px; }
.page-hero p { max-width: 760px; font-size: 1.2rem; font-weight: 720; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: .82rem; font-weight: 900; text-transform: uppercase; letter-spacing: .05em; }
.breadcrumbs a { text-underline-offset: 3px; }
.breadcrumbs span + span::before { content: "/"; margin-right: 8px; }

.prose {
  font-size: 1.08rem; line-height: 1.78; color: #17141b;
}
.prose h2 { margin: 2.4em 0 .6em; font-size: clamp(1.8rem, 3.6vw, 2.7rem); line-height: 1.05; letter-spacing: -.04em; text-transform: none; }
.prose h3 { margin: 1.8em 0 .5em; font-size: 1.35rem; line-height: 1.15; }
.prose p { margin: 0 0 1.25em; }
.prose ul, .prose ol { margin: 0 0 1.4em; padding-left: 1.35em; }
.prose li { margin-bottom: .55em; }
.prose a { font-weight: 850; text-decoration-thickness: 3px; text-underline-offset: 3px; }
.prose a:hover { background: var(--green); }
.prose blockquote { margin: 2em 0; padding: 20px 24px; background: var(--green); border: 4px solid var(--ink); box-shadow: 7px 7px 0 var(--ink); font-weight: 800; }
.prose code { background: #ece8da; padding: 2px 5px; border: 1px solid var(--ink); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .92em; }
.prose pre { overflow-x: auto; background: var(--ink); color: var(--green); border: 4px solid var(--pink); padding: 22px; box-shadow: 8px 8px 0 var(--cyan); }
.prose pre code { border: 0; padding: 0; background: transparent; color: inherit; }

.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 290px; gap: 54px; align-items: start; }
.article-header { padding: 72px 24px 54px; background: var(--paper); border-bottom: 7px solid var(--ink); }
.article-title { margin: 18px 0 22px; max-width: 1050px; font-size: clamp(3rem, 7vw, 6.4rem); line-height: .92; letter-spacing: -.065em; }
.article-dek { max-width: 840px; font-size: 1.25rem; font-weight: 650; }
.article-meta { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 22px; font-size: .84rem; font-weight: 850; text-transform: uppercase; letter-spacing: .04em; }
.article-hero-image { display: block; width: min(900px, calc(100% - 48px)); margin: 42px auto -95px; border: 6px solid var(--ink); box-shadow: 15px 15px 0 var(--pink); }
.article-main { padding-top: 150px; }
.article-body { min-width: 0; }
.article-sidebar { position: sticky; top: calc(var(--header-height) + 28px); display: grid; gap: 20px; }
.side-box { background: var(--white); border: 4px solid var(--ink); padding: 20px; box-shadow: 7px 7px 0 var(--green); }
.side-box h2 { margin: 0 0 12px; font-size: 1.05rem; letter-spacing: .02em; text-transform: uppercase; }
.side-box ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.side-box a { font-weight: 800; text-underline-offset: 3px; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag { display: inline-flex; padding: 5px 9px; border: 2px solid var(--ink); background: var(--cyan); font-size: .76rem; font-weight: 900; text-decoration: none; }
.tag:hover { background: var(--green); }
.related { border-top: 6px solid var(--ink); }

.archive-list { display: grid; gap: 22px; }
.archive-item { display: grid; grid-template-columns: 200px 1fr; gap: 24px; background: var(--white); border: 4px solid var(--ink); box-shadow: 8px 8px 0 var(--pink); overflow: hidden; }
.archive-item img { width: 100%; height: 100%; min-height: 190px; object-fit: cover; border-right: 4px solid var(--ink); }
.archive-copy { padding: 22px 24px 22px 0; }
.archive-copy h2 { font-size: 1.65rem; text-transform: none; margin: 8px 0 8px; }
.archive-copy h2 a { text-decoration: none; }
.archive-copy h2 a:hover { text-decoration: underline; text-decoration-thickness: 4px; }

.contact-card { background: var(--ink); color: var(--white); border: 6px solid var(--green); padding: 42px; box-shadow: 15px 15px 0 var(--pink); }
.contact-card a { color: var(--green); font-weight: 950; font-size: clamp(1.4rem, 4vw, 2.7rem); word-break: break-word; }
.contact-card code { color: var(--cyan); }

.site-footer { background: var(--ink); color: var(--white); border-top: 7px solid var(--green); }
.footer-grid { padding: 68px 24px 36px; display: grid; grid-template-columns: 1.3fr repeat(3, 1fr); gap: 38px; }
.site-footer h2, .site-footer h3 { margin-top: 0; }
.site-footer h3 { color: var(--green); font-size: .9rem; text-transform: uppercase; letter-spacing: .1em; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.site-footer a { color: var(--white); text-underline-offset: 3px; }
.site-footer a:hover { color: var(--green); }
.footer-note { max-width: 450px; color: #ccc9d2; }
.footer-bottom { border-top: 1px solid #37343e; padding: 22px 24px; display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-size: .86rem; }

.notice { padding: 18px 20px; border: 4px solid var(--ink); background: var(--cyan); box-shadow: 7px 7px 0 var(--ink); }
.inline-code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; background: var(--ink); color: var(--green); padding: 2px 6px; }

@media (max-width: 1060px) {
  .main-nav { position: absolute; left: 0; right: 0; top: 100%; margin: 0; padding: 16px 22px 22px; background: var(--ink); border-bottom: 4px solid var(--green); display: none; flex-direction: column; align-items: stretch; }
  .main-nav[data-open="true"] { display: flex; }
  .main-nav a { padding: 13px 15px; }
  .menu-button { display: block; }
  .hero-grid, .feature-row { grid-template-columns: 1fr; }
  .hero-visual { max-width: 720px; }
  .card-grid, .blog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { position: static; grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-grid > :last-child { grid-column: 2 / -1; }
}

@media (max-width: 720px) {
  :root { --header-height: 72px; --line: 3px; }
  .nav-wrap { min-height: var(--header-height); padding: 10px 16px; }
  .brand-mark { width: 38px; height: 38px; }
  .hero { min-height: auto; }
  .hero::after { inset: 10px; border-width: 3px; border-radius: 16px; }
  .hero-grid { width: min(100% - 34px, var(--content)); padding: 66px 0; gap: 38px; }
  .hero h1 .outline { -webkit-text-stroke-width: 2px; text-shadow: 5px 5px 0 var(--green); }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .hero-chip { right: 0; bottom: -18px; }
  .section { padding: 68px 18px; }
  .section-head { align-items: start; flex-direction: column; }
  .card-grid, .blog-grid, .stats { grid-template-columns: 1fr; }
  .cta-inner { align-items: stretch; flex-direction: column; }
  .page-hero { padding: 70px 18px 58px; }
  .article-header { padding: 58px 18px 42px; }
  .article-hero-image { width: calc(100% - 36px); margin-top: 32px; margin-bottom: -65px; box-shadow: 9px 9px 0 var(--pink); }
  .article-main { padding-top: 100px; }
  .article-sidebar { grid-template-columns: 1fr; }
  .archive-item { grid-template-columns: 1fr; }
  .archive-item img { height: auto; border-right: 0; border-bottom: 4px solid var(--ink); }
  .archive-copy { padding: 20px; }
  .footer-grid { grid-template-columns: 1fr; padding-left: 18px; padding-right: 18px; }
  .footer-grid > :last-child { grid-column: auto; }
  .contact-card { padding: 26px; box-shadow: 9px 9px 0 var(--pink); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

/* Keep long endpoint and command labels inside narrow mobile panels. */
.feature-panel code, .side-box code, .contact-card code {
  overflow-wrap: anywhere;
  word-break: break-word;
}