/* ============================================================
   Boost guides: article and index rules.
   Loads after base.css and reuses its tokens, fonts and the
   .menubar, .brand, .nav, .pill, .cmd and .text-link blocks.
   ============================================================ */

.guide-page { --prose: #c4cec8; }

/* header: always on, since there is no hero behind it */
.guide-page .menubar {
  background: rgba(8, 12, 11, 0.82);
  border-bottom-color: var(--line);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  backdrop-filter: blur(20px) saturate(140%);
}
.nav a[aria-current="page"] {
  color: var(--mint);
  border-bottom: 1px solid rgba(95, 227, 180, 0.55);
  padding-bottom: 2px;
}

/* ---------------------------------------------------------- layout */

.article-wrap {
  position: relative;
  overflow: hidden;
  padding: 132px 0 clamp(64px, 8vw, 110px);
  isolation: isolate;
}
.article-wrap::before {
  content: "";
  position: absolute;
  z-index: -1;
  right: -10vw;
  top: -6%;
  width: 56vw;
  height: 56vw;
  max-width: 800px;
  max-height: 800px;
  background: radial-gradient(circle, rgba(95, 227, 180, 0.075), transparent 64%);
  pointer-events: none;
}

.article {
  display: grid;
  grid-template-columns: 168px minmax(0, 1fr);
  column-gap: clamp(24px, 5vw, 76px);
}
.article::before {
  content: "";
  grid-column: 1 / -1;
  grid-row: 1;
  border-top: 1px solid var(--line);
}
.a-head { display: contents; }
.a-meta {
  grid-column: 1;
  grid-row: 1;
  padding-top: 20px;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--mint);
}
.eyebrow::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 3px rgba(95, 227, 180, 0.12);
}
.byline {
  margin-top: 14px;
  font-size: 9.5px;
  line-height: 1.8;
  letter-spacing: 0.12em;
  color: var(--dim);
}
.a-head h1 {
  grid-column: 2;
  grid-row: 1;
  max-width: 21ch;
  padding-top: 14px;
  font-size: clamp(34px, 4.7vw, 62px);
  line-height: 1.02;
  letter-spacing: -0.045em;
  font-weight: 600;
  font-variation-settings: "wdth" 101;
  text-wrap: balance;
}
.article > .prose,
.article > .callout { grid-column: 2; }
.article > .cards { grid-column: 1 / -1; }

/* ---------------------------------------------------------- prose */

.prose {
  max-width: 68ch;
  margin-top: clamp(34px, 4vw, 52px);
  font-size: 17.5px;
  line-height: 1.72;
  color: var(--prose);
  letter-spacing: -0.003em;
}
.prose p { margin: 0 0 1.1em; }
.prose p.short {
  max-width: 60ch;
  margin-bottom: 0.7em;
  font-size: clamp(20px, 2.1vw, 25px);
  line-height: 1.5;
  letter-spacing: -0.014em;
  color: var(--text);
}
.prose h2 {
  margin: 2.4em 0 0.7em;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: clamp(23px, 2.5vw, 31px);
  line-height: 1.15;
  letter-spacing: -0.035em;
  font-weight: 600;
  color: var(--text);
  text-wrap: balance;
}
.prose p.short + h2 { margin-top: 2em; }

.prose a {
  color: var(--text);
  text-decoration: underline;
  text-decoration-color: rgba(95, 227, 180, 0.5);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 0.2s, text-decoration-color 0.2s;
}
.prose a:hover { color: var(--mint); text-decoration-color: var(--mint); }

.prose ul,
.prose ol { margin: 0 0 1.2em; }
.prose ul > li,
.prose ol > li { position: relative; margin: 0 0 0.55em; padding-left: 1.5em; }
.prose ul > li::before {
  content: "";
  position: absolute;
  left: 0.1em;
  top: 0.82em;
  width: 7px;
  height: 1px;
  background: var(--mint);
}
.prose ol { counter-reset: step; }
.prose ol > li { counter-increment: step; padding-left: 2.4em; }
.prose ol > li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.35em;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--mint);
}

/* inline code */
.prose code {
  padding: 0.12em 0.45em;
  border: 1px solid var(--line-2);
  border-radius: 5px;
  background: rgba(233, 240, 235, 0.065);
  font-size: 0.8em;
  letter-spacing: -0.01em;
  color: var(--text);
  overflow-wrap: anywhere;
}

/* code blocks */
.prose pre {
  margin: 0 0 1.4em;
  padding: 18px 20px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  font-size: 13px;
  line-height: 1.75;
  color: var(--text);
  -webkit-overflow-scrolling: touch;
}
.prose pre code {
  display: block;
  padding: 0;
  border: 0;
  background: none;
  font-size: inherit;
  letter-spacing: 0;
  white-space: pre;
  overflow-wrap: normal;
}

/* tables */
.prose .tablewrap {
  margin: 0 0 1.5em;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
}
.prose table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 15px;
  line-height: 1.55;
}
.prose th,
.prose td {
  padding: 12px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line-2);
}
.prose th {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted);
  background: rgba(233, 240, 235, 0.03);
  border-bottom-color: var(--line);
}
.prose td:first-child { color: var(--text); }
.prose tr:last-child td { border-bottom: 0; }

.prose pre:focus-visible,
.prose .tablewrap:focus-visible { outline-offset: 2px; border-radius: 12px; }

/* note about Boost */
.prose .note {
  margin: 2.2em 0 0;
  padding: 16px 20px;
  border-left: 2px solid rgba(95, 227, 180, 0.5);
  border-radius: 0 8px 8px 0;
  background: rgba(95, 227, 180, 0.035);
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--muted);
}
.prose .note p { margin: 0 0 0.7em; }
.prose .note p:last-child { margin: 0; }

/* related guides */
.prose .related {
  margin-top: 3em;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.prose .related h2 {
  margin: 0 0 14px;
  padding: 0;
  border: 0;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  line-height: 1.4;
  color: var(--faint);
}
.prose .related ul { margin: 0 0 14px; }
.prose .related li { margin: 0; padding: 0; border-bottom: 1px solid var(--line-2); }
.prose .related li::before { display: none; }
.prose .related li a {
  display: block;
  padding: 11px 0;
  font-size: 15.5px;
  line-height: 1.45;
  text-decoration: none;
  color: var(--muted);
}
.prose .related li a:hover { color: var(--mint); }
.prose .related p { margin: 0; }
.prose .related p a {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 3px;
}
.prose .related p a:hover { color: var(--mint); border-color: rgba(95, 227, 180, 0.4); }

/* ---------------------------------------------------------- index cards */

.cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: clamp(40px, 5vw, 64px);
  counter-reset: card;
}
.card {
  position: relative;
  counter-increment: card;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(233, 240, 235, 0.035), rgba(233, 240, 235, 0) 60%), var(--panel);
  transition: border-color 0.25s, transform 0.25s var(--ease);
}
.card:hover,
.card:focus-within { border-color: rgba(95, 227, 180, 0.42); transform: translateY(-2px); }
.card a {
  display: block;
  height: 100%;
  padding: 24px 24px 26px;
  border-radius: 14px;
}
.card a::before {
  content: counter(card, decimal-leading-zero);
  display: block;
  margin-bottom: 38px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--mint);
}
.card h2 {
  margin-bottom: 10px;
  font-size: clamp(19px, 1.7vw, 23px);
  line-height: 1.2;
  letter-spacing: -0.03em;
  font-weight: 600;
  color: var(--text);
  text-wrap: balance;
}
.card p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------------------------------------------------------- install call-out */

.callout {
  max-width: 68ch;
  margin-top: clamp(40px, 5vw, 60px);
  padding: 20px 22px 22px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(233, 240, 235, 0.02);
}
.callout .mono { color: var(--faint); }
.callout .hero-actions { margin-top: 0; }
.callout p.callout-text {
  margin: 8px 0 16px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------------------------------------------------------- footer */

.footer { background: var(--ink); border-top: 1px solid var(--line); padding: 26px 0; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.footer .brand { font-size: 13px; }
.footer .brand-mark { width: 21px; height: 21px; border-radius: 6px; }
.footer .brand-mark svg { width: 11px; height: 11px; }
.footer p { font-family: var(--mono); font-size: 9px; letter-spacing: 0.07em; color: var(--faint); line-height: 1.7; }
.footer nav { display: flex; gap: 20px; }
.footer nav a { font-family: var(--mono); font-size: 9px; letter-spacing: 0.09em; text-transform: uppercase; color: var(--faint); transition: color 0.2s; }
.footer nav a:hover { color: var(--mint); }

/* ---------------------------------------------------------- responsive */

@media (max-width: 1060px) {
  .nav { gap: 18px; }
  .nav a { font-size: 9px; }
}
@media (max-width: 920px) {
  .nav a:not([aria-current="page"]) { display: none; }
  .net { display: none; }
  .article { grid-template-columns: minmax(0, 1fr); }
  .a-head { display: block; grid-column: 1; }
  .a-meta,
  .a-head h1,
  .article > .prose,
  .article > .callout,
  .article > .cards { grid-column: 1; grid-row: auto; }
  .article::before { display: none; }
  .a-meta { border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 18px; margin-bottom: 22px; }
  .byline { margin-top: 0; }
  .a-head h1 { max-width: 20ch; padding-top: 0; }
  .cards { grid-template-columns: minmax(0, 1fr); }
  .card a::before { margin-bottom: 24px; }
}
@media (max-width: 560px) {
  .article-wrap { padding-top: 104px; }
  .prose { font-size: 17px; }
  .prose pre { padding: 15px 16px; font-size: 12.5px; }
  .callout { padding: 18px; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 14px; }
  .footer nav { gap: 14px; flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
  .card:hover,
  .card:focus-within { transform: none; }
}