.mcp-page h1 { font-size: clamp(48px, 5.6vw, 82px); line-height: 1.03; letter-spacing: -.055em; margin: 16px 0 25px; }
.mcp-page h2 { font-size: clamp(30px, 3.2vw, 44px); line-height: 1.12; letter-spacing: -.035em; }
.mcp-page h3 { font-size: 21px; line-height: 1.3; letter-spacing: -.02em; margin: 0 0 10px; }
.mcp-page p { line-height: 1.65; }
.mcp-page code { font-family: ui-monospace, SFMono-Regular, monospace; font-size: .86em; overflow-wrap: anywhere; }
.mcp-intro { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(35px, 6vw, 90px); padding-top: 88px; padding-bottom: 85px; align-items: center; }
.mcp-intro-copy .lead { max-width: 535px; margin-bottom: 30px; }
.mcp-intro-copy .overline { margin: 0; }
.mcp-connect-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.mcp-connection { background: #fffdf5; border-top: 5px solid var(--accent); padding: 32px; box-shadow: 5px 7px 0 #1825220c; }
.mcp-connection h2 { font-size: 18px; letter-spacing: -.015em; margin: 0 0 20px; }
.mcp-connection > code { display: block; color: var(--ink); font-size: clamp(16px, 1.65vw, 21px); line-height: 1.6; margin-bottom: 20px; }
.mcp-copy-row { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-bottom: 20px; }
.mcp-copy-row button { cursor: pointer; }
.mcp-copy-status { color: var(--green); font-size: 14px; }
.mcp-connection p, .mcp-connection dl { font-size: 15px; }
.mcp-connection dl { margin: 24px 0; }
.mcp-connection dl > div { display: flex; justify-content: space-between; gap: 18px; border-top: 1px solid var(--line); padding: 12px 0; }
.mcp-connection dt { color: var(--muted); }
.mcp-connection dd { margin: 0; text-align: right; }
.mcp-connection > a, .mcp-boundaries a { font-size: 15px; text-underline-offset: 4px; }
.mcp-work { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.mcp-editorial { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(32px, 7vw, 110px); padding-top: 65px; padding-bottom: 65px; }
.mcp-editorial h2 { margin: 0 0 22px; }
.mcp-editorial > div > p { max-width: 440px; color: var(--muted); }
.mcp-examples { align-self: center; }
.mcp-examples .mcp-example { max-width: none; margin: 0; padding: 15px 0; border-bottom: 1px solid var(--line); font-size: clamp(20px, 2.15vw, 28px); color: var(--ink); line-height: 1.4; letter-spacing: -.02em; }
.mcp-examples .mcp-caption { margin-top: 17px; font-size: 13px; }
.mcp-section { padding-top: 75px; padding-bottom: 75px; scroll-margin-top: 100px; }
.mcp-section-heading { max-width: 720px; margin-bottom: 38px; }
.mcp-section-heading h2 { margin: 0 0 20px; }
.mcp-section-heading > p { color: var(--muted); }
.mcp-steps { list-style: none; counter-reset: step; margin: 0; padding: 0; }
.mcp-steps li { counter-increment: step; display: grid; grid-template-columns: 42px minmax(190px, 1fr) 1.65fr; gap: 24px; border-top: 1px solid var(--line); padding: 25px 0; }
.mcp-steps li::before { content: counter(step, decimal-leading-zero); color: var(--muted); font-size: 15px; padding-top: 4px; }
.mcp-steps p { margin: 0; color: var(--muted); }
.mcp-boundaries { background: var(--blue-soft); }
.mcp-access-list > div + div { border-top: 1px solid #b9c9b9; padding-top: 23px; margin-top: 23px; }
.mcp-access-list p { margin-bottom: 0; }
.mcp-protocol { margin: 0; }
.mcp-protocol > div { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 28px; border-top: 1px solid var(--line); padding: 18px 0; line-height: 1.65; }
.mcp-protocol dt { font-weight: 600; }
.mcp-protocol dd { margin: 0; color: var(--muted); }
.mcp-help { border-top: 1px solid var(--line); margin-top: 35px; padding-top: 25px; font-size: 15px; }
@media (max-width: 900px) {
  .mcp-intro { grid-template-columns: 1fr; padding-top: 50px; padding-bottom: 55px; gap: 35px; }
  .mcp-intro-copy .lead { max-width: 650px; }
  .mcp-connection { max-width: 650px; width: 100%; }
  .mcp-connection > code { font-size: 20px; }
  .mcp-editorial { gap: 35px; }
  .mcp-steps li { grid-template-columns: 30px minmax(0, 1fr); gap: 12px 20px; }
  .mcp-steps li p { grid-column: 2; }
}
@media (max-width: 600px) {
  .mcp-page h1 { font-size: clamp(43px, 11vw, 65px); }
  .mcp-editorial { grid-template-columns: 1fr; padding-top: 44px; padding-bottom: 44px; }
  .mcp-connection { padding: 24px 20px; }
  .mcp-connection > code { font-size: 16px; }
  .mcp-connection dl > div { flex-direction: column; gap: 5px; }
  .mcp-connection dd { text-align: left; }
  .mcp-section { padding-top: 48px; padding-bottom: 48px; }
  .mcp-protocol > div { grid-template-columns: 1fr; gap: 5px; }
}