body .site-header nav { align-items: center; }
/* The homepage FAQ styles also target details/summary. Keep navigation independent. */
.site-header .agent-nav, .site-header .agent-nav:last-child { position: relative; margin: 0; padding: 0; border: 0; color: #77808e; font-size: 13px; }
.site-header .agent-nav > summary { display: inline-flex; align-items: center; justify-content: flex-start; gap: 7px; cursor: pointer; list-style: none; white-space: nowrap; font-size: 13px; line-height: 20px; font-weight: 500; padding: 0; }
.agent-nav summary::-webkit-details-marker { display: none; }
.agent-nav summary::after { content: '⌄'; }
.agent-nav[open] summary { color: #22262d; }
.agent-nav-menu { position: absolute; top: calc(100% + 14px); left: -20px; z-index: 100; min-width: 240px; padding: 10px; border: 1px solid #e6e8eb; border-radius: 16px; background: #fff; box-shadow: 0 16px 48px #16263d18; }
body .agent-nav-menu a { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 11px 12px; border-radius: 8px; font-size: 14px; color: #22262d; white-space: nowrap; }
.agent-nav-name { display: inline-flex; align-items: center; gap: 10px; }
.agent-nav-menu .agent-nav-logo { display: block; flex: 0 0 18px; width: 18px; height: 18px; object-fit: contain; background: transparent; border: 0; box-shadow: none; }
.agent-nav-menu .agent-nav-logo-coattail { flex-basis: 22px; width: 22px; height: 22px; margin: -2px; }
body .agent-nav-menu a:hover, body .agent-nav-menu a:focus-visible { background: #f6f7f7; }
.agent-nav-menu small { font-size: 11px; color: #77808e; }
.agent-nav-menu .agent-nav-overview { position: relative; margin-bottom: 18px; }
.agent-nav-overview::after { content: ''; position: absolute; left: -10px; right: -10px; bottom: -9px; height: 1px; background: #e6e8eb; pointer-events: none; }
.agent-nav summary:focus-visible, .agent-nav-menu a:focus-visible { outline: 2px solid #2285ff; outline-offset: 3px; }
@media(max-width: 1050px) { body .site-header nav { gap: 18px; } }
@media(max-width: 900px) {
  body .site-header.wrap { height: auto; min-height: 110px; flex-wrap: wrap; gap: 8px 16px; padding-block: 18px; }
  body .site-header nav { display: flex; order: 3; flex: 0 0 100%; justify-content: center; gap: 28px; padding-top: 8px; }
  body .site-header nav > a:not(.developer-nav-link), body .site-header nav > a[href*="#"] { display: none; }
  .agent-nav-menu { left: -30px; }
}
@media(prefers-reduced-motion:reduce) { *, *::before, *::after { scroll-behavior: auto !important; } }

/* Shared agent tiles on the overview and individual connection guides. */
.assistant-grid { gap: 20px; }
.assistant-link { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 200px; padding: 30px 20px; border: 1px solid transparent; border-radius: 28px; background: #f6f7f7; text-align: center; }
.assistant-link:hover, .assistant-link:focus-visible { background: #fff; border-color: #e6e8eb; }
.assistant-logo { display: block; width: 44px; height: 44px; object-fit: contain; margin-bottom: 23px; }
.assistant-link strong { font-size: 16px; font-weight: 500; }
.assistant-link small { margin-top: 9px; font-size: 11px; }
.assistant-grid-alternatives { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.mcp-eyebrow-row { display: flex; align-items: center; gap: 9px; margin-bottom: 14px; }
.mcp-eyebrow-row > .eyebrow { margin: 0; }
.mcp-info { position: relative; margin: 0; padding: 0; border: 0; }
.mcp-info > summary { display: grid; width: 15px; height: 15px; padding: 0; border: 1px solid #aeb6c1; border-radius: 50%; place-items: center; color: #68717e; font-size: 9px; font-weight: 650; line-height: 1; cursor: pointer; list-style: none; }
.mcp-info > summary::-webkit-details-marker { display: none; }
.mcp-info > summary:hover, .mcp-info > summary:focus-visible { border-color: #2285ff; color: #2285ff; }
.mcp-info-popover { position: absolute; top: calc(100% + 9px); left: -10px; z-index: 20; width: min(390px, calc(100vw - 48px)); padding: 16px 18px; border: 1px solid #17191d; border-radius: 14px; background: #17191d; box-shadow: 0 16px 42px rgba(17,19,23,.24); color: #fff; font-size: 12px; line-height: 1.65; text-transform: none; letter-spacing: 0; }
.mcp-info-popover::before { content: ''; position: absolute; bottom: 100%; left: 12px; width: 0; height: 0; border-right: 6px solid transparent; border-bottom: 7px solid #17191d; border-left: 6px solid transparent; }
.mcp-info:not([open]) .mcp-info-popover { display: none; }

.setup-section { padding: 42px 0; margin: 0; border: 0; border-radius: 0; background: transparent; scroll-margin-top: 24px; }
.setup-section > .eyebrow { margin-bottom: 14px; }
.setup-section > .section-heading { margin-bottom: 30px; }
.setup-cards { gap: 18px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.setup-cards li { min-width: 0; padding: 26px 24px; border-radius: 24px; background: #f6f7f7; }
.setup-cards li::before { content: counter(step); display: flex; justify-content: center; align-items: center; width: 36px; height: 36px; margin-bottom: 22px; border-radius: 50%; background: #22262d; color: #fff; font-size: 14px; }
.setup-cards h3 { line-height: 1.35; font-weight: 550; }
.setup-cards p { font-size: 13px; }
.setup-cards .address-control { align-items: flex-start; flex-direction: column; gap: 10px; margin-top: 20px; }
.setup-cards .address-block { width: 100%; padding: 14px; border-radius: 12px; background: #fff; }
.setup-cards .address-heading { width: 100%; padding-bottom: 10px; margin-bottom: 10px; border-bottom: 1px solid #e6e8eb; }
.setup-cards .address-label { color: #68717e; font-size: 12px; letter-spacing: 0; text-transform: none; }
.setup-cards .address-block code { font-size: 12px; overflow-wrap: anywhere; word-break: normal; }
.setup-cards .address-copy-button { min-width: 0; }
.setup-cards .copy-status { min-height: 0; margin-top: 6px; font-size: 11px; }
.setup-cards .copy-status:empty { display: none; }
.setup-section > .small-note { color: #68717e; }
.setup-details-copy { margin-top: 14px; }
.setup-details-copy p { margin: 0; color: #68717e; font-size: 13px; font-weight: 400; line-height: 1.65; }
.setup-details-copy a { color: #2285ff; text-decoration: none; }
.builder-card { padding: 28px 32px; border: 1px solid #e6e8eb; border-radius: 24px; background: #fff; }
.builder-card h2 { margin-top: 0; }
.builder-card .section-intro { margin-bottom: 0; }
.example-panel { background: #f6f7f7; border-color: #f6f7f7; }
.chat-demo { min-width: 0; padding: 17px; border-radius: 30px; background: #eef0f0; }
.chat-demo-window { min-height: 530px; overflow: hidden; border: 1px solid #dfe2e1; border-radius: 21px; background: #fff; box-shadow: 0 12px 32px rgba(34,38,45,.08); }
.chat-demo-bar { position: relative; display: flex; align-items: center; justify-content: space-between; height: 58px; padding: 0 20px; border-bottom: 1px solid #eceeed; }
.chat-demo-dots { display: flex; gap: 7px; width: 58px; }
.chat-demo-dots i { width: 10px; height: 10px; border-radius: 50%; background: #ff6258; }
.chat-demo-dots i:nth-child(2) { background: #ffbe3f; }
.chat-demo-dots i:nth-child(3) { background: #28c840; }
.chat-demo-title { position: absolute; left: 50%; display: inline-flex; align-items: center; gap: 8px; color: #22262d; font-size: 13px; font-weight: 550; transform: translateX(-50%); }
.chat-demo-title img { width: 18px; height: 18px; }
.chat-demo-label { color: #959ba4; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.chat-demo-body { display: flex; min-height: 470px; padding: 28px 24px 20px; flex-direction: column; }
.chat-demo-thread { display: flex; flex: 1 1 auto; min-height: 335px; flex-direction: column; justify-content: flex-end; gap: 20px; }
.chat-demo-user { align-self: flex-end; max-width: 82%; padding: 12px 15px; border-radius: 19px; background: #f4f4f4; color: #30353d; font-size: 13px; line-height: 1.45; opacity: 0; transform: translateY(10px); transition: opacity .28s ease, transform .28s ease; }
.chat-demo-agent { display: grid; grid-template-columns: 28px minmax(0,1fr); gap: 12px; opacity: 0; transform: translateY(10px); transition: opacity .3s ease, transform .3s ease; }
.chat-demo-user.is-visible, .chat-demo-agent.is-visible { opacity: 1; transform: translateY(0); }
.chat-demo-agent-icon { width: 28px; height: 28px; padding: 5px; border: 1px solid #e6e8eb; border-radius: 50%; }
.chat-demo-agent-copy { min-width: 0; }
.chat-demo-tool { display: inline-flex; align-items: center; gap: 8px; min-height: 30px; padding: 6px 10px; margin-bottom: 13px; border: 1px solid #e6e8eb; border-radius: 999px; color: #68717e; background: #fff; font-size: 10px; }
.chat-demo-tool img { width: 14px; height: 14px; border-radius: 4px; }
.chat-demo-tool i { width: 11px; height: 11px; border: 1.5px solid #c7ccd2; border-top-color: #2285ff; border-radius: 50%; animation: chat-tool-spin .8s linear infinite; }
.chat-demo-tool.is-complete { color: #397b4a; border-color: #cde5d3; background: #f4fbf6; }
.chat-demo-tool.is-complete i { display: grid; width: 12px; height: 12px; border: 0; place-items: center; animation: none; }
.chat-demo-tool.is-complete i::before { content: '✓'; font-size: 10px; font-style: normal; font-weight: 700; }
.chat-demo-response { color: #30353d; font-size: 11px; line-height: 1.5; opacity: 0; transform: translateY(6px); transition: opacity .3s ease, transform .3s ease; }
.chat-demo-response.is-visible { opacity: 1; transform: translateY(0); }
.chat-demo-response p { margin: 0; }
.chat-demo-response ul { display: grid; gap: 8px; padding: 0; margin: 12px 0; list-style: none; }
.chat-demo-response li { padding-left: 12px; border-left: 2px solid #dce5f2; }
.chat-demo-response strong, .chat-demo-response span { display: block; }
.chat-demo-response strong { font-size: 11px; font-weight: 600; }
.chat-demo-response span { margin-top: 1px; color: #68717e; font-size: 10px; }
.chat-demo-response .chat-demo-note { color: #959ba4; font-size: 9px; }
.chat-demo-composer { flex: 0 0 auto; min-height: 94px; padding: 14px 15px 12px; margin-top: 22px; border: 1px solid #dfe2e1; border-radius: 22px; background: #fff; box-shadow: 0 3px 10px rgba(34,38,45,.06); }
.chat-demo-input { min-height: 35px; color: #30353d; font-size: 12px; line-height: 1.5; }
.chat-demo-input:has([data-chat-input]:empty)::before { content: 'Ask anything'; color: #959ba4; }
.chat-demo-cursor { display: inline-block; width: 1px; height: 15px; margin-left: 1px; background: #22262d; vertical-align: -3px; animation: chat-cursor 1s steps(1,end) infinite; }
.chat-demo-input:has([data-chat-input]:empty) .chat-demo-cursor { opacity: 0; }
.chat-demo-composer-actions { display: flex; align-items: center; justify-content: space-between; }
.chat-demo-plus { display: grid; width: 26px; height: 26px; place-items: center; color: #68717e; font-size: 20px; font-weight: 300; }
.chat-demo-send { display: grid; width: 28px; height: 28px; border-radius: 50%; place-items: center; background: #22262d; color: #fff; font-size: 14px; }
.chat-demo--mcp { background: linear-gradient(145deg, #edf4ff, #eef0f3); }
.chat-demo--mcp .chat-demo-window { border-color: #dce5f2; }
.chat-demo--mcp .chat-demo-title img { width: 22px; height: 22px; }
.chat-demo--mcp .chat-demo-agent-icon { padding: 3px; }
.chat-demo--mcp .chat-demo-user { background: #edf4ff; }
.chat-demo--mcp .chat-demo-send { background: #2285ff; }
.chat-demo--claude { background: #e9e4dc; }
.chat-demo--claude .chat-demo-window, .chat-demo--claude .chat-demo-composer { background: #faf9f5; }
.chat-demo--claude .chat-demo-user { background: #eeeae2; }
.chat-demo--claude .chat-demo-send { background: #d97757; }
.chat-demo--claude .chat-demo-tool i { border-top-color: #d97757; }
.chat-demo--cursor { background: #171717; }
.chat-demo--cursor .chat-demo-window { border-color: #363636; background: #202020; box-shadow: 0 12px 32px rgba(0,0,0,.3); }
.chat-demo--cursor .chat-demo-bar { border-bottom-color: #373737; }
.chat-demo--cursor .chat-demo-title, .chat-demo--cursor .chat-demo-input, .chat-demo--cursor .chat-demo-response { color: #f1f1f1; }
.chat-demo--cursor .chat-demo-label, .chat-demo--cursor .chat-demo-response span, .chat-demo--cursor .chat-demo-response .chat-demo-note { color: #9c9c9c; }
.chat-demo--cursor .chat-demo-user { background: #303030; color: #f1f1f1; }
.chat-demo--cursor .chat-demo-agent-icon { border-color: #454545; background: #f6f6f6; }
.chat-demo--cursor .chat-demo-tool { border-color: #444; background: #292929; color: #c6c6c6; }
.chat-demo--cursor .chat-demo-tool.is-complete { border-color: #3b6650; background: #203a2c; color: #8fd1a6; }
.chat-demo--cursor .chat-demo-response li { border-left-color: #555; }
.chat-demo--cursor .chat-demo-composer { border-color: #424242; background: #292929; box-shadow: none; }
.chat-demo--cursor .chat-demo-input:has([data-chat-input]:empty)::before { color: #858585; }
.chat-demo--cursor .chat-demo-cursor { background: #fff; }
.chat-demo--cursor .chat-demo-plus { color: #aaa; }
.chat-demo--cursor .chat-demo-send { background: #f0f0f0; color: #202020; }
.chat-demo--meta-muse { background: linear-gradient(145deg, #e8edff, #eee7ff); }
.chat-demo--meta-muse .chat-demo-window { border-color: #dfe2f5; }
.chat-demo--meta-muse .chat-demo-user { background: #eef0ff; }
.chat-demo--meta-muse .chat-demo-send { background: linear-gradient(135deg, #1677ff, #7a4dff); }
.chat-demo--meta-muse .chat-demo-tool i { border-top-color: #6b56e8; }
@keyframes chat-tool-spin { to { transform: rotate(360deg); } }
@keyframes chat-cursor { 50% { opacity: 0; } }
.prompt-section { padding: 34px; border: 0; border-radius: 28px; background: #f6f7f7; margin-block: 10px 34px; }
.prompt-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.prompt-card { display: flex; flex-direction: column; min-width: 0; padding: 28px; border-radius: 24px; background: #fff; }
.prompt-card-heading { display: flex; align-items: flex-start; gap: 14px; }
.prompt-card-heading > svg { flex: 0 0 24px; width: 24px; height: 24px; margin-top: 2px; }
.prompt-card h3 { margin: 0 0 7px; font-size: 18px; font-weight: 550; letter-spacing: -.025em; line-height: 1.35; }
.prompt-card-heading p { margin: 0; color: #68717e; font-size: 13px; }
.prompt-question { padding: 20px; margin-block: 22px; border-radius: 18px; background: #f6f7f7; }
.prompt-question p { margin: 0; font-size: 14px; line-height: 1.7; }
.prompt-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 22px; margin-top: auto; }
.prompt-copy, .prompt-ask { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 4px 0; border: 0; background: transparent; color: #526071; font-size: 13px; font-weight: 500; cursor: pointer; }
.prompt-copy svg { width: 16px; height: 16px; flex-shrink: 0; }
.prompt-copy:hover, .prompt-ask:hover { color: #22262d; }
.prompt-ask > span { font-size: 20px; line-height: 1; }
.prompt-status { margin: 4px 0 0; font-size: 12px; color: #68717e; }
.prompt-status:empty { display: none; }
@media(max-width:900px) {
  .setup-section { padding: 38px 0; }
  .setup-cards { gap: 14px; }
  .setup-cards li { padding: 22px 18px; }
  .chat-demo-window { min-height: 500px; }
}
@media(max-width:760px) {
  .setup-cards { grid-template-columns: 1fr; }
  .setup-cards li { padding: 24px; }
  .setup-cards .address-control { display: block; }
}
@media(max-width:650px) {
  .assistant-grid-alternatives { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .assistant-link { min-height: 172px; padding: 24px 12px; border-radius: 24px; }
  .assistant-logo { width: 38px; height: 38px; margin-bottom: 20px; }
  .assistant-link strong { font-size: 15px; }
  .setup-section { padding: 34px 0; }
  .setup-section > .section-heading { font-size: 28px; }
  .builder-card { padding: 24px; }
  .prompt-section { padding: 24px 18px; }
  .prompt-grid { grid-template-columns: 1fr; gap: 16px; }
  .prompt-card { padding: 24px; }
  .prompt-question { padding: 18px; }
  .chat-demo { padding: 9px; border-radius: 24px; }
  .chat-demo-window { min-height: 480px; border-radius: 17px; }
  .chat-demo-body { min-height: 422px; padding: 22px 16px 16px; }
  .chat-demo-thread { min-height: 310px; }
  .mcp-info-popover { left: auto; right: -10px; }
  .mcp-info-popover::before { right: 11px; left: auto; }
}
@media(prefers-reduced-motion:reduce) {
  .chat-demo-tool i, .chat-demo-cursor { animation: none; }
  .chat-demo-user, .chat-demo-agent, .chat-demo-response { transition: none; }
}