.guide-page {
  background:
    radial-gradient(circle at 82% 9%, rgba(226, 180, 79, .085), transparent 28rem),
    linear-gradient(180deg, #05080d 0%, #070c13 46%, #05080d 100%);
  color: var(--ink);
}

.guide-page .site-header {
  background: rgba(5, 8, 13, .86);
  border-bottom-color: var(--line-soft);
  backdrop-filter: blur(18px);
}

.guide-page .site-navigation a[aria-current="page"] { color: var(--gold-bright); }
.guide-page .site-navigation a[aria-current="page"]::after { right: 0; left: 0; }

.guide-main { padding: 148px 0 0; }
.guide-shell { width: min(calc(100% - 56px), 1180px); margin-inline: auto; }

.guide-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  margin-bottom: 36px;
  color: #6e7c8f;
  font-size: 12px;
}
.guide-breadcrumbs a { color: #9aa6b6; }
.guide-breadcrumbs a:hover, .guide-breadcrumbs a:focus-visible { color: var(--gold); }
.guide-breadcrumbs span[aria-hidden="true"] { color: #485567; }

.guide-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, .65fr);
  align-items: end;
  gap: clamp(44px, 7vw, 96px);
  padding-bottom: 72px;
  border-bottom: 1px solid var(--line-soft);
}
.guide-kicker {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 0 0 22px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.guide-kicker::before { width: 26px; height: 1px; content: ""; background: var(--gold); }
.guide-hero h1 {
  max-width: 850px;
  margin: 0;
  font-family: Inter, "Segoe UI", system-ui, sans-serif;
  font-size: clamp(42px, 5.2vw, 70px);
  font-weight: 720;
  letter-spacing: -.055em;
  line-height: 1.02;
}
.guide-hero h1 em { color: var(--gold-bright); font-style: normal; font-weight: inherit; }
.guide-lede { max-width: 780px; margin: 28px 0 0; color: #a3aebe; font-size: 18px; line-height: 1.75; }
.guide-meta { display: flex; flex-wrap: wrap; gap: 9px 20px; margin: 24px 0 0; color: #667487; font-size: 12px; }
.guide-meta span { display: inline-flex; align-items: center; gap: 8px; }
.guide-meta span::before { width: 4px; height: 4px; content: ""; border-radius: 50%; background: var(--gold); }
.guide-hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; margin-top: 34px; }
.guide-youtube-link { color: #ff5067; }
.guide-youtube-link svg { width: 18px; height: 18px; fill: currentColor; }

.guide-summary {
  position: relative;
  overflow: hidden;
  padding: 28px;
  border: 1px solid rgba(226, 180, 79, .23);
  border-radius: 9px;
  background: linear-gradient(145deg, rgba(13, 21, 32, .98), rgba(7, 12, 19, .98));
  box-shadow: 0 24px 70px rgba(0, 0, 0, .28);
}
.guide-summary::before { position: absolute; top: -95px; right: -85px; width: 210px; height: 210px; content: ""; border-radius: 50%; background: radial-gradient(circle, rgba(226,180,79,.13), transparent 68%); }
.guide-summary > span { color: var(--gold); font-size: 11px; font-weight: 750; letter-spacing: .14em; text-transform: uppercase; }
.guide-summary ol { display: grid; gap: 19px; margin: 24px 0 0; padding: 0; list-style: none; counter-reset: summary; }
.guide-summary li { position: relative; min-height: 34px; padding-left: 50px; color: #aeb8c5; font-size: 14px; line-height: 1.5; counter-increment: summary; }
.guide-summary li::before { position: absolute; top: 0; left: 0; display: grid; width: 32px; height: 32px; content: counter(summary, decimal-leading-zero); place-items: center; border: 1px solid rgba(226,180,79,.35); border-radius: 50%; color: var(--gold-bright); font-size: 10px; font-weight: 800; }

.guide-layout { display: grid; grid-template-columns: 230px minmax(0, 760px); justify-content: center; gap: clamp(46px, 8vw, 110px); padding: 78px 0 108px; }
.guide-toc { align-self: start; position: sticky; top: 104px; padding: 22px 0; border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); }
.guide-toc strong { display: block; margin-bottom: 15px; color: #d5dbe3; font-size: 12px; letter-spacing: .09em; text-transform: uppercase; }
.guide-toc nav { display: grid; gap: 5px; }
.guide-toc a { padding: 8px 0; color: #748195; font-size: 13px; line-height: 1.4; }
.guide-toc a:hover, .guide-toc a:focus-visible { color: var(--gold); }

.guide-article { min-width: 0; }
.guide-article section { scroll-margin-top: 108px; }
.guide-article section + section { margin-top: 66px; padding-top: 66px; border-top: 1px solid var(--line-soft); }
.guide-article h2 { margin: 0 0 23px; font: 700 clamp(28px, 3.1vw, 40px)/1.13 Inter, "Segoe UI", system-ui, sans-serif; letter-spacing: -.035em; }
.guide-article h3 { margin: 32px 0 13px; color: #e1e6ec; font: 700 19px/1.3 Inter, "Segoe UI", system-ui, sans-serif; letter-spacing: -.015em; }
.guide-article p, .guide-article li { color: #a0acbb; font-size: 17px; line-height: 1.85; }
.guide-article p { margin: 0 0 22px; }
.guide-article ul { display: grid; gap: 12px; margin: 24px 0; padding-left: 24px; }
.guide-article li::marker { color: var(--gold); }
.guide-article a:not(.button) { color: var(--gold-bright); text-decoration: underline; text-decoration-color: rgba(242,205,115,.35); text-underline-offset: 3px; }
.guide-article a:not(.button):hover, .guide-article a:not(.button):focus-visible { text-decoration-color: currentColor; }

.workflow-list { display: grid; gap: 14px; margin-top: 30px; }
.workflow-step { display: grid; grid-template-columns: 42px 1fr; gap: 17px; padding: 21px; border: 1px solid var(--line-soft); border-radius: 7px; background: rgba(10, 17, 26, .72); }
.workflow-step > span { display: grid; width: 42px; height: 42px; place-items: center; border: 1px solid rgba(226,180,79,.35); border-radius: 6px; color: var(--gold); font-size: 11px; font-weight: 800; }
.workflow-step h3 { margin: 1px 0 7px; }
.workflow-step p { margin: 0; font-size: 15px; line-height: 1.7; }

.guide-callout { margin: 32px 0; padding: 24px 26px; border-left: 2px solid var(--gold); background: rgba(226,180,79,.06); }
.guide-callout strong { display: block; margin-bottom: 8px; color: var(--gold-bright); font-size: 13px; letter-spacing: .05em; text-transform: uppercase; }
.guide-callout p { margin: 0; font-size: 15px; }
.guide-callout.security { border-left-color: var(--green); background: rgba(63,215,161,.055); }
.guide-callout.security strong { color: var(--green); }

.mode-comparison { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin: 30px 0; }
.mode-comparison > div { padding: 25px; border: 1px solid var(--line-soft); border-radius: 7px; background: rgba(10,17,26,.72); }
.mode-comparison h3 { margin-top: 0; color: var(--gold-bright); }
.mode-comparison p:last-child { margin-bottom: 0; }

.video-panel { display: grid; grid-template-columns: 72px 1fr auto; align-items: center; gap: 24px; padding: 27px; border: 1px solid rgba(255,255,255,.1); border-radius: 8px; background: linear-gradient(135deg, #0b121c, #080d14); }
.video-icon { display: grid; width: 64px; height: 64px; place-items: center; border-radius: 50%; background: rgba(255,0,51,.12); color: #ff2348; box-shadow: 0 0 0 1px rgba(255,0,51,.2) inset; }
.video-icon svg { width: 27px; height: 27px; fill: currentColor; }
.video-panel h3 { margin: 0 0 6px; }
.video-panel p { margin: 0; font-size: 14px; line-height: 1.6; }

.faq-list { display: grid; gap: 12px; }
.faq-list details { border: 1px solid var(--line-soft); border-radius: 7px; background: rgba(9,15,23,.7); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 21px 23px; color: #dce2e9; cursor: pointer; font-size: 16px; font-weight: 680; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; color: var(--gold); font-size: 22px; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: 0; padding: 0 23px 23px; font-size: 15px; }

.guide-final-cta { margin-top: 74px; padding: 38px; border: 1px solid rgba(226,180,79,.24); border-radius: 9px; background: radial-gradient(circle at 88% 18%, rgba(226,180,79,.1), transparent 15rem), #0a111a; }
.guide-final-cta span { color: var(--gold); font-size: 11px; font-weight: 780; letter-spacing: .14em; text-transform: uppercase; }
.guide-final-cta h2 { margin-top: 13px; }
.guide-final-cta p { max-width: 620px; }
.guide-final-cta .button { margin-top: 9px; text-decoration: none; }

.guide-source-note { color: #667487 !important; font-size: 13px !important; }
.guide-page .site-footer { padding-top: 0; }

@media (max-width: 1040px) {
  .guide-hero { grid-template-columns: 1fr; align-items: start; }
  .guide-summary { max-width: 620px; }
  .guide-layout { grid-template-columns: minmax(0, 760px); }
  .guide-toc { position: static; }
  .guide-toc nav { grid-template-columns: 1fr 1fr; column-gap: 24px; }
}

@media (max-width: 780px) {
  .guide-main { padding-top: 120px; }
  .mode-comparison { grid-template-columns: 1fr; }
  .guide-shell { width: min(calc(100% - 34px), 1180px); }
  .guide-breadcrumbs { margin-bottom: 28px; }
  .guide-hero { gap: 42px; padding-bottom: 54px; }
  .guide-hero h1 { font-size: clamp(38px, 11vw, 54px); }
  .guide-lede { font-size: 16px; }
  .guide-layout { gap: 50px; padding: 54px 0 82px; }
  .guide-toc nav { grid-template-columns: 1fr; }
  .guide-article section + section { margin-top: 50px; padding-top: 50px; }
  .guide-article p, .guide-article li { font-size: 16px; }
  .video-panel { grid-template-columns: 54px 1fr; gap: 17px; }
  .video-icon { width: 50px; height: 50px; }
  .video-panel .button { grid-column: 1 / -1; width: 100%; }
  .guide-final-cta { padding: 29px 25px; }
}

@media (max-width: 460px) {
  .guide-summary { padding: 23px; }
  .guide-hero-actions { align-items: stretch; flex-direction: column; }
  .guide-hero-actions .button { width: 100%; }
  .workflow-step { grid-template-columns: 36px 1fr; gap: 13px; padding: 18px 16px; }
  .workflow-step > span { width: 36px; height: 36px; }
  .faq-list summary { padding: 19px; }
  .faq-list details p { padding: 0 19px 20px; }
}