/* Connection guide: the same reading rhythm and palette as Home and articles. */
.aig-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.aig-page main { padding-bottom: 64px; }
.aig-page main button { font-family: inherit; cursor: pointer; touch-action: manipulation; }
.aig-page main section[id], .aig-client { scroll-margin-top: 112px; }
.aig-hero { padding-block: 48px; background: var(--dark); color: var(--paper); }
.aig-hero .article-breadcrumbs { color: #c2d0c7; }
.aig-hero .article-breadcrumbs a:hover { color: var(--paper); }
.aig-hero :focus-visible { outline-color: var(--lime); }
.aig-hero h1 span { color: var(--lime); }
.aig-hero h1 { max-width: 960px; font: 600 clamp(58px, 6.1vw, 88px) / .99 'Barlow Condensed', 'Arial Narrow', sans-serif; letter-spacing: -.025em; text-transform: uppercase; text-wrap: balance; }
.aig-hero__lead { max-width: 700px; margin-top: 23px; color: #c2d0c7; font-size: 19px; line-height: 1.7; }
.aig-endpoint { margin-top: 36px; border: 1px solid #40604f; border-radius: 8px; background: #1e4232; }
.aig-endpoint__glow { display: none; }
.aig-endpoint__body { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: 8px 32px; align-items: center; padding: 24px 28px; }
.aig-endpoint h2 { font-size: 18px; font-weight: 600; line-height: 1.4; letter-spacing: -.02em; }
.aig-endpoint__value { grid-column: 2; grid-row: 1 / 3; display: flex; align-items: center; gap: 14px; min-width: 0; padding: 6px 6px 6px 18px; border: 1px solid #53745f; border-radius: 8px; background: #102e22; box-shadow: inset 0 1px 3px rgb(0 0 0 / 12%); }
.aig-endpoint code { flex: 1; min-width: 0; overflow-wrap: anywhere; font-size: 14px; line-height: 1.7; }
.aig-endpoint button { flex: none; min-width: 106px; min-height: 44px; padding: 11px 17px; border: 1px solid var(--lime); border-radius: 6px; background: var(--lime); color: var(--dark); font-size: 14px; font-weight: 600; }
.aig-endpoint button:hover { background: #e2fa95; border-color: #e2fa95; }
.aig-endpoint__note { grid-column: 1; grid-row: 2; color: #c2d0c7; font-size: 13px; line-height: 1.6; }
.aig-endpoint__status { position: absolute; right: 28px; bottom: 3px; font-size: 11px; line-height: 1.5; color: var(--lime); }
.aig-desktop-note { display: flex; align-items: flex-start; gap: 12px; margin-top: 20px; color: #c2d0c7; font-size: 14px; line-height: 1.75; }
.aig-desktop-note strong { color: var(--paper); font-weight: 600; }
.aig-desktop-note__icon { flex: none; width: 20px; margin-top: 3px; color: var(--lime); }
.aig-content { display: grid; gap: 56px; padding-top: 48px; }
.aig-clients { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 64px; }
.aig-client { display: flex; flex-direction: column; min-width: 0; }
.aig-client__head { display: flex; align-items: center; gap: 14px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.aig-client__head h2 { font-size: 26px; font-weight: 600; line-height: 1.2; letter-spacing: -.035em; }
.aig-client__mark { flex: none; width: 30px; height: 30px; }
.aig-client__mark svg { width: 100%; height: 100%; }
.aig-client__mark--gpt { color: #182b23; }
.aig-client__mark--claude { color: #b65d3c; }
.aig-steps { display: grid; gap: 24px; margin: 26px 0; padding: 0; list-style: none; }
.aig-steps li { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 14px; }
.aig-steps__node { display: grid; place-items: center; width: 28px; height: 28px; border: 1px solid var(--line); border-radius: 50%; color: var(--dark); font-size: 12px; font-weight: 500; font-variant-numeric: tabular-nums; }
.aig-steps strong, .aig-fix strong { display: block; font-size: 16px; font-weight: 600; line-height: 1.5; }
.aig-steps p, .aig-fix p { margin-top: 8px; color: var(--muted); font-size: 15px; line-height: 1.75; }
.aig-steps code { padding: 2px 4px; border-radius: 3px; background: #f1f5f2; color: var(--ink); font-size: 12px; overflow-wrap: anywhere; }
.aig-client > p { margin-top: auto; padding-top: 4px; font-size: 14px; line-height: 1.7; }
.aig-section { padding-top: 44px; border-top: 1px solid var(--line); }
.aig-section__intro h2 { font-size: 32px; line-height: 1.18; letter-spacing: -.045em; font-weight: 600; text-wrap: balance; }
.aig-section__intro p { margin-top: 18px; color: var(--muted); font-size: 16px; line-height: 1.75; }
.aig-ask, .aig-plans-section, .aig-fix { display: grid; grid-template-columns: minmax(0, 320px) minmax(0, 1fr); gap: 64px; align-items: start; }
.aig-thread { min-width: 0; }
.aig-thread__list { border: 1px solid var(--line); border-radius: 8px; background: #f5f7f5; overflow: hidden; }
.aig-thread blockquote { display: flex; align-items: flex-start; gap: 14px; margin: 0; padding: 20px 18px 20px 24px; }
.aig-thread blockquote + blockquote { border-top: 1px solid var(--line); }
.aig-thread blockquote p { flex: 1; min-width: 0; padding-top: 7px; font-size: 16px; line-height: 1.8; }
.aig-thread__copy { position: relative; flex: none; display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid transparent; border-radius: 6px; background: transparent; color: var(--muted); }
.aig-thread__copy svg { width: 19px; height: 19px; }
.aig-thread__copy:hover { background: #e8eee9; color: var(--dark); }
.aig-thread__copy.is-copied { background: #e0ece3; color: var(--dark); }
.aig-thread__copy.is-copied svg { opacity: 0; }
.aig-thread__copy.is-copied::after { content: '\2713'; position: absolute; font-size: 20px; }
.aig-plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.aig-plan { padding: 22px; border: 1px solid var(--line); border-radius: 8px; }
.aig-plan__tag { display: inline-block; color: var(--muted); font-size: 13px; font-weight: 500; }
.aig-plan strong { display: block; margin-top: 18px; font-size: 21px; line-height: 1.3; letter-spacing: -.025em; font-weight: 600; }
.aig-plan p { margin-top: 14px; color: var(--muted); font-size: 14px; line-height: 1.75; }
.aig-plan--pro { border-color: var(--dark); background: var(--dark); color: var(--paper); }
.aig-plan--pro .aig-plan__tag { color: var(--lime); }
.aig-plan--pro p { color: #c2d0c7; }
.aig-safety__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 36px; margin: 28px 0 0; padding: 0 28px; border: 1px solid var(--line); border-radius: 8px; background: #f5f7f5; list-style: none; }
.aig-safety__list li { display: grid; grid-template-columns: 38px minmax(0, 1fr); gap: 16px; align-items: start; padding-block: 26px; border-top: 1px solid var(--line); color: var(--ink); font-size: 15px; line-height: 1.75; }
.aig-safety__list li:nth-child(-n+2) { border-top: 0; }
.aig-safety__list li > span { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid #cddbd0; border-radius: 8px; background: #e7eee8; color: var(--dark); }
.aig-safety__list svg { width: 21px; height: 21px; }
.aig-safety__list li:last-child { grid-column: 1 / -1; align-items: center; }
.aig-safety__list li:last-child > span { border-color: var(--dark); background: var(--dark); color: var(--lime); }
.aig-fix__list { margin: 0; padding: 0; list-style: none; }
.aig-fix__list li { display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: 16px; padding-block: 22px; border-top: 1px solid var(--line); }
.aig-fix__list li:first-child { padding-top: 0; border-top: 0; }
.aig-fix__list li:last-child { padding-bottom: 0; }
.aig-fix__icon { width: 24px; margin-top: 1px; color: var(--dark); }
@media (max-width: 1100px) {
  .aig-clients, .aig-safety__list { column-gap: 40px; }
  .aig-ask, .aig-plans-section, .aig-fix { grid-template-columns: minmax(0, .85fr) minmax(0, 1.4fr); gap: 40px; }
}
@media (max-width: 900px) {
  .aig-hero { padding-block: 36px; }
  .aig-endpoint__body { grid-template-columns: minmax(0, 1fr); gap: 12px; padding: 24px; }
  .aig-endpoint__value { grid-column: 1; grid-row: auto; }
  .aig-endpoint__note { grid-row: auto; }
  .aig-endpoint__status { right: 24px; }
  .aig-clients { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .aig-ask, .aig-plans-section, .aig-fix { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .aig-section__intro { max-width: 600px; }
}
@media (max-width: 640px) {
  .aig-page main { padding-bottom: 44px; }
  .aig-hero { padding-block: 28px 32px; }
  .aig-hero h1 { font-size: clamp(44px, 10.8vw, 64px); line-height: 1.02; }
  .aig-hero__lead { margin-top: 20px; font-size: 17px; }
  .aig-endpoint { margin-top: 28px; }
  .aig-endpoint__body { padding: 20px; }
  .aig-endpoint__value { flex-wrap: wrap; gap: 8px; padding: 6px; }
  .aig-endpoint code { flex-basis: 100%; padding: 8px 6px; font-size: 13px; }
  .aig-endpoint button { width: 100%; }
  .aig-endpoint__status { right: 20px; }
  .aig-desktop-note { font-size: 13px; }
  .aig-content { gap: 40px; padding-top: 36px; }
  .aig-client__head { gap: 12px; padding-bottom: 18px; }
  .aig-client__head h2 { font-size: 24px; }
  .aig-client__mark { width: 26px; height: 26px; }
  .aig-steps { gap: 22px; margin-block: 24px; }
  .aig-steps li { gap: 12px; }
  .aig-section { padding-top: 32px; }
  .aig-section__intro h2 { font-size: 28px; }
  .aig-thread blockquote { padding: 16px 10px 16px 18px; gap: 6px; }
  .aig-thread blockquote p { font-size: 15px; }
  .aig-plans { grid-template-columns: minmax(0, 1fr); }
  .aig-plan { padding: 22px; }
  .aig-plan strong { max-width: 260px; }
  .aig-safety__list { grid-template-columns: minmax(0, 1fr); margin-top: 24px; padding-inline: 18px; }
  .aig-safety__list li { gap: 12px; padding-block: 22px; }
  .aig-safety__list li:nth-child(2) { border-top: 1px solid var(--line); }
}