:root {
  --ink: #17221f; --muted: #58645e; --paper: #faf9f5; --line: #c9ccc4;
  --blue: #2268a8; --screen: #dce7c5; --screen-ink: #17382f;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: Arial, Helvetica, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px var(--sans); }
.site-header { height: 70px; padding: 0 max(24px, 5vw); border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; }
.brand { font-size: 22px; font-weight: 700; letter-spacing: -.06em; text-decoration: none; color: var(--ink); }
nav { display: flex; gap: 28px; margin-left: 100px; }
nav a, .header-action { color: var(--ink); text-decoration: none; font-size: 14px; }
.header-action { font-weight: 700; color: var(--blue); }
.hero { max-width: 1300px; margin: auto; padding: 88px max(24px, 7vw) 72px; display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(300px, .75fr); gap: 9vw; align-items: end; }
.section-label { font-size: 12px; font-weight: 700; letter-spacing: .075em; margin: 0; color: var(--blue); }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(43px, 5.4vw, 76px); line-height: .98; letter-spacing: -.065em; max-width: 800px; margin: 19px 0 28px; }
h1 em { font-style: normal; color: var(--blue); }
.lede { font-size: 20px; line-height: 1.45; max-width: 660px; margin-bottom: 17px; }
.hero-note { color: var(--muted); line-height: 1.5; max-width: 590px; margin-bottom: 32px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 32px; background: var(--blue); border: 1px solid var(--blue); color: #fff; text-decoration: none; font-size: 14px; font-weight: 700; padding: 14px 16px; cursor: pointer; }
.button span { font-size: 18px; line-height: 12px; }
.status-panel { border-top: 4px solid var(--blue); border-bottom: 1px solid var(--ink); padding: 16px 0 13px; }
.panel-title { font-size: 14px; font-weight: 700; }.release { font-size: 38px; letter-spacing: -.05em; margin: 9px 0 21px; }
.status-panel dl, .terminal-aside dl { margin: 0; }
.status-panel dl div, .terminal-aside dl div { display: grid; grid-template-columns: 85px 1fr; gap: 10px; border-top: 1px solid var(--line); padding: 10px 0; }
.status-panel dt, .terminal-aside dt { color: var(--muted); font-size: 13px; }.status-panel dd, .terminal-aside dd { margin: 0; font-size: 14px; font-weight: 700; }
.panel-foot { font-size: 13px; line-height: 1.45; margin: 17px 0 0; color: var(--muted); }
.overview { border-top: 1px solid var(--line); padding: 80px max(24px, 7vw); display: grid; grid-template-columns: 32% minmax(0, 680px); gap: 8vw; }
.section-heading h2 { font-size: 30px; letter-spacing: -.045em; margin: 11px 0 0; }.overview-copy { font-size: 18px; line-height: 1.5; }.overview-copy p + p { margin-top: 25px; }
.capabilities { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 0 max(24px, 7vw); }
.capability { display: grid; grid-template-columns: 90px minmax(0, 1fr); gap: 25px; padding: 31px 0; border-bottom: 1px solid var(--line); }.capability:last-child { border: 0; }
.capability > span { color: var(--blue); font-size: 14px; font-weight: 700; }.capability h3 { font-size: 20px; letter-spacing: -.025em; margin: 0 0 8px; }.capability p { max-width: 720px; line-height: 1.5; margin: 0; }
.capability code, .terminal-aside code { font: 13px var(--mono); color: var(--blue); white-space: nowrap; }
.terminal-section { background: var(--ink); color: #f4f6ed; padding: 80px max(24px, 7vw); }.terminal-heading { display: grid; grid-template-columns: 1fr minmax(280px, 400px); gap: 60px; align-items: end; max-width: 1300px; margin: 0 auto 34px; }.terminal-heading .section-label { color: #98bde1; }.terminal-heading h2 { font-size: 35px; letter-spacing: -.05em; margin: 11px 0 0; }.terminal-heading > p { color: #d2dad0; line-height: 1.5; margin: 0; }
.terminal-shell { max-width: 1300px; margin: auto; display: grid; grid-template-columns: minmax(0, 1fr) 245px; background: var(--screen); color: var(--screen-ink); border: 1px solid #668170; }.terminal-toolbar { grid-column: 1 / -1; min-height: 40px; background: #294b42; color: #eff2e8; padding: 0 16px; display: flex; align-items: center; justify-content: space-between; font: 12px var(--mono); letter-spacing: .025em; }.status b { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: #b8cd70; margin-right: 7px; }
.emulator { padding: 20px 27px 14px; min-height: 425px; outline: 0; display: flex; flex-direction: column; }.screen-chrome, .screen-bottom { font: 11px var(--mono); display: flex; justify-content: space-between; color: #315c4d; }.emulator pre { white-space: pre-wrap; font: 14px/1.44 var(--mono); letter-spacing: .015em; flex: 1; margin: 19px 0 7px; color: #173b31; }.emulator pre .bright { font-weight: 700; color: #102b25; }.emulator pre .inverse { background: #173b31; color: #d7e1bf; padding: 0 3px; }
#command-form { border-top: 1px solid rgba(18,49,42,.28); display: flex; align-items: center; font: 14px var(--mono); padding-top: 8px; }#command-input { border: 0; outline: 0; background: transparent; font: 14px var(--mono); color: #173b31; flex: 1; text-transform: uppercase; padding: 0 8px; }#command-form button { background: transparent; border: 0; color: #173b31; font-size: 17px; cursor: pointer; }
.terminal-aside { background: #eef2df; padding: 22px 18px; }.terminal-aside h3 { font-size: 18px; margin: 0 0 20px; letter-spacing: -.03em; }.terminal-aside p { font-size: 13px; line-height: 1.5; margin: 22px 0 0; }.terminal-aside .secondary { margin-top: 24px; background: transparent; color: var(--screen-ink); border-color: var(--screen-ink); width: 100%; font-size: 13px; }
.implementation { padding: 80px max(24px, 7vw); }.implementation-grid { max-width: 1100px; margin: 42px 0 0; display: grid; grid-template-columns: minmax(0, .9fr) minmax(400px, 1.1fr); gap: 70px; }.architecture-list > div { padding: 0 0 24px; margin-bottom: 24px; border-bottom: 1px solid var(--line); }.architecture-list > div:last-child { margin-bottom: 0; }.architecture-list strong { font-size: 17px; }.architecture-list p { color: var(--muted); line-height: 1.48; margin: 8px 0 0; }
.code-card { background: #e4edf5; border-top: 4px solid var(--blue); padding: 0 25px 25px; }.code-head { height: 50px; border-bottom: 1px solid #b7c6d3; display: flex; align-items: center; font-size: 14px; font-weight: 700; }.code-card pre { font: 14px/1.7 var(--mono); margin: 24px 0 15px; white-space: pre-wrap; }.code-card p { color: #42544d; font-size: 14px; line-height: 1.5; margin: 0; }.code-key { color: var(--blue); font-weight: 700; }.code-value { color: #a44528; }.code-string { color: #725c35; }.code-fade { opacity: .5; }
.closing { border-top: 1px solid var(--line); padding: 80px max(24px, 7vw); }.closing h2 { font-size: 42px; letter-spacing: -.06em; margin: 10px 0 17px; }.closing > p:not(.section-label) { max-width: 510px; line-height: 1.5; margin-bottom: 28px; }footer { border-top: 1px solid var(--line); padding: 22px max(24px, 5vw); display: flex; align-items: center; justify-content: space-between; font-size: 13px; color: var(--muted); }footer p { margin: 0; }
@media (max-width: 780px) { .site-header { height: 62px; }.site-header nav { display: none; }.hero { padding-top: 56px; display: block; }.status-panel { margin-top: 58px; }.overview { display: block; padding-top: 60px; padding-bottom: 60px; }.overview-copy { margin-top: 30px; font-size: 17px; }.capability { grid-template-columns: 45px 1fr; gap: 12px; }.terminal-section, .implementation, .closing { padding-top: 60px; padding-bottom: 60px; }.terminal-heading { display: block; }.terminal-heading > p { margin-top: 25px; }.terminal-shell { display: block; }.emulator { min-height: 390px; padding: 18px; }.emulator pre { font-size: 12px; }.terminal-aside { padding: 20px; }.implementation-grid { display: block; margin-top: 35px; }.code-card { margin-top: 45px; padding: 0 17px 20px; }.code-card pre { font-size: 11px; }.header-action { font-size: 13px; }footer p { display: none; } }