:root {
  --ink: #121210;
  --ink-soft: #20201d;
  --paper: #f1eee6;
  --paper-bright: #faf8f2;
  --line: rgba(18, 18, 16, 0.16);
  --muted: #6e6b62;
  --signal: #f05a36;
  --signal-deep: #d94322;
  --acid: #d9f24c;
  --green: #73d399;
  --mono: "DM Mono", "SFMono-Regular", Consolas, monospace;
  --sans: "Manrope", Inter, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.section-pad { padding-block: 120px; }
.page-grid {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: linear-gradient(rgba(18,18,16,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(18,18,16,.035) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: linear-gradient(to bottom, black, transparent 82vh);
}

.site-header {
  height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}
.brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 800; letter-spacing: -.035em; }
.brand img { border-radius: 9px; }
.brand small { margin-left: 5px; font: 500 9px/1 var(--mono); letter-spacing: .09em; border: 1px solid var(--line); padding: 5px 7px; color: var(--muted); }
.site-header nav { display: flex; align-items: center; gap: 34px; font: 500 12px/1 var(--mono); text-transform: uppercase; letter-spacing: .03em; }
.site-header nav a, .site-footer a { transition: color .2s ease; }
.site-header nav a:hover, .site-footer a:hover { color: var(--signal); }

.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 23px; font: 700 12px/1 var(--mono); text-transform: uppercase; letter-spacing: .025em; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-small { min-height: 40px; padding-inline: 18px; }
.button-dark { color: var(--paper-bright); background: var(--ink); }
.button-signal { color: #fff; background: var(--signal); box-shadow: 5px 5px 0 var(--ink); }
.button-signal:hover { background: var(--signal-deep); }
.text-link { display: inline-flex; gap: 8px; align-items: center; font: 600 12px/1 var(--mono); text-transform: uppercase; border-bottom: 1px solid currentColor; padding-bottom: 5px; }
.text-link span { color: var(--signal); }

.hero { min-height: 735px; padding-block: 86px 82px; display: grid; grid-template-columns: .88fr 1.12fr; gap: 58px; align-items: center; }
.eyebrow { margin: 0 0 24px; display: flex; align-items: center; gap: 10px; font: 500 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }
.eyebrow > span { width: 24px; height: 2px; background: var(--signal); }
.eyebrow.light { color: rgba(250,248,242,.62); }
.hero h1, .section-intro h2, .principles h2, .install-section h2 { margin: 0; font-size: clamp(48px, 5.6vw, 78px); line-height: .98; letter-spacing: -.065em; font-weight: 800; }
.hero h1 em { color: var(--signal); font-style: normal; }
.hero-lede { max-width: 590px; margin: 30px 0 0; color: #55524b; font-size: 18px; line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: 30px; margin-top: 36px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 23px; margin: 39px 0 0; padding: 0; list-style: none; color: var(--muted); font: 500 10px/1 var(--mono); text-transform: uppercase; }
.hero-meta li { display: flex; align-items: center; gap: 8px; }
.hero-meta li::before { content: ""; width: 5px; height: 5px; background: var(--green); border-radius: 50%; }

.control-room { position: relative; background: var(--ink); color: var(--paper-bright); border: 1px solid #060605; box-shadow: 18px 18px 0 rgba(18,18,16,.10); transform: rotate(.3deg); }
.control-room::before { content: ""; position: absolute; inset: 7px -9px -9px 7px; border: 1px solid rgba(18,18,16,.35); z-index: -1; }
.window-bar, .room-footer { height: 38px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 0 14px; border-bottom: 1px solid rgba(255,255,255,.11); font: 500 8px/1 var(--mono); letter-spacing: .09em; color: rgba(255,255,255,.46); }
.traffic-lights { display: flex; gap: 5px; }
.traffic-lights i { width: 6px; height: 6px; border-radius: 50%; background: #55554f; }
.live-dot { justify-self: end; color: var(--green); }
.live-dot::before { content: ""; display: inline-block; width: 5px; height: 5px; margin-right: 5px; border-radius: 50%; background: currentColor; box-shadow: 0 0 8px currentColor; }
.room-toolbar { padding: 18px; display: flex; align-items: flex-end; justify-content: space-between; }
.micro-label { display: block; margin-bottom: 6px; color: rgba(255,255,255,.36); font: 500 8px/1 var(--mono); letter-spacing: .09em; }
.room-toolbar strong { font-size: 14px; }
.room-stats { display: flex; gap: 7px; font: 500 9px/1 var(--mono); color: rgba(255,255,255,.45); }
.room-stats span { padding: 7px 8px; border: 1px solid rgba(255,255,255,.1); }
.room-stats b { color: #fff; }
.room-stats .needs-you { color: #ff9d83; border-color: rgba(240,90,54,.42); background: rgba(240,90,54,.08); }
.agent-grid { padding: 0 18px 18px; display: grid; grid-template-columns: 1.15fr .85fr; gap: 10px; }
.agent-card { min-height: 126px; padding: 14px; border: 1px solid rgba(255,255,255,.13); background: #171715; }
.agent-card.waiting { grid-row: span 2; min-height: 262px; border-color: rgba(240,90,54,.68); box-shadow: inset 3px 0 0 var(--signal); }
.agent-card-top { display: flex; justify-content: space-between; align-items: center; font: 500 8px/1 var(--mono); }
.status { color: #88877f; }
.status i { display: inline-block; width: 5px; height: 5px; margin-right: 5px; border-radius: 50%; background: currentColor; }
.waiting .status { color: #ff9d83; }
.working .status { color: var(--green); }
.agent-kind { color: #595953; }
.agent-card h3 { margin: 15px 0 2px; font-size: 22px; letter-spacing: -.04em; }
.agent-card > p { margin: 0; color: #6f6e68; font: 400 9px/1.5 var(--mono); }
.agent-card > small { display: block; margin-top: 19px; color: #53534e; font: 400 8px/1 var(--mono); }
.permission-box { margin-top: 23px; padding: 13px; background: #20201d; border: 1px solid rgba(255,255,255,.09); }
.permission-box code { display: block; margin: 10px 0 20px; color: #eeece5; font: 400 10px/1.55 var(--mono); }
.permission-actions { display: flex; justify-content: flex-end; gap: 7px; }
.permission-actions button { padding: 8px 10px; color: #aaa8a0; border: 1px solid rgba(255,255,255,.16); background: transparent; font: 500 8px/1 var(--mono); }
.permission-actions .allow { color: var(--ink); border-color: var(--acid); background: var(--acid); }
.activity-lines { display: grid; gap: 5px; margin-top: 18px; }
.activity-lines span { height: 3px; background: #2b2b27; }
.activity-lines span:nth-child(2) { width: 72%; }
.activity-lines span:nth-child(3) { width: 43%; }
.room-footer { display: flex; justify-content: space-between; border-top: 1px solid rgba(255,255,255,.11); border-bottom: 0; }
.room-footer kbd { color: #aaa9a1; font: inherit; }

.signal-strip { overflow: hidden; background: var(--signal); color: #fff; transform: rotate(-.45deg) scale(1.01); }
.ticker { width: max-content; min-width: 100%; padding: 14px 0; display: flex; justify-content: space-around; align-items: center; gap: 26px; font: 700 10px/1 var(--mono); letter-spacing: .08em; }
.ticker i { color: var(--acid); font-style: normal; }

.section-intro { max-width: 880px; }
.section-intro h2, .principles h2 { font-size: clamp(43px, 5vw, 66px); }
.before-after { margin-top: 65px; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.comparison-card { min-height: 420px; padding: 30px; border: 1px solid var(--line); background: rgba(250,248,242,.64); }
.comparison-label { font: 500 9px/1 var(--mono); letter-spacing: .1em; color: var(--muted); }
.comparison-card h3 { margin: 34px 0 9px; font-size: 23px; letter-spacing: -.035em; }
.comparison-card p { margin: 0; color: var(--muted); line-height: 1.6; }
.terminal-stack { height: 210px; margin-top: 27px; position: relative; }
.terminal-stack div { position: absolute; width: 76%; height: 120px; padding: 13px; display: flex; justify-content: space-between; color: #5c5b55; border: 1px solid #c9c5bb; background: #e6e2d9; font: 500 8px/1 var(--mono); box-shadow: 8px 8px 0 rgba(18,18,16,.05); }
.terminal-stack div:nth-child(2) { top: 35px; left: 10%; }
.terminal-stack div:nth-child(3) { top: 70px; left: 20%; color: var(--paper); border-color: var(--ink); background: var(--ink); }
.terminal-stack .lost b { color: var(--signal); font-size: 20px; }
.single-signal { height: 210px; margin-top: 27px; display: flex; flex-direction: column; align-items: center; justify-content: center; border: 1px solid rgba(240,90,54,.46); background: var(--ink); color: var(--paper); }
.single-signal strong { margin: 17px 0 7px; font: 500 11px/1 var(--mono); letter-spacing: .08em; }
.single-signal span { color: #6e6e67; font: 400 9px/1 var(--mono); }
.signal-pulse { width: 15px; height: 15px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 8px rgba(240,90,54,.12), 0 0 0 17px rgba(240,90,54,.06); }

.workflow-section { color: var(--paper-bright); background: var(--ink); }
.workflow-section .section-intro h2 { color: var(--paper-bright); }
.steps { margin-top: 68px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.15); }
.step { position: relative; min-height: 410px; padding: 30px 28px 0 0; border-right: 1px solid rgba(255,255,255,.15); }
.step + .step { padding-left: 28px; }
.step:last-child { border-right: 0; }
.step-number { position: absolute; top: 30px; right: 28px; color: #5c5c56; font: 500 9px/1 var(--mono); }
.step-icon { width: 52px; height: 52px; display: grid; place-items: center; color: var(--acid); border: 1px solid #44443f; font: 500 20px/1 var(--mono); }
.step h3 { margin: 44px 0 13px; font-size: 22px; }
.step p { min-height: 102px; margin: 0; color: #8e8c84; font-size: 14px; line-height: 1.65; }
.step code { display: block; margin-top: 26px; padding: 13px 12px; overflow: hidden; color: #aaa89f; border-left: 2px solid var(--signal); background: #1b1b18; font: 400 9px/1.5 var(--mono); white-space: nowrap; text-overflow: ellipsis; }

.principles { display: grid; grid-template-columns: .78fr 1.22fr; gap: 96px; align-items: start; }
.principles-copy { position: sticky; top: 40px; }
.principles h2 { margin-bottom: 27px; }
.principles-copy > p:not(.eyebrow) { margin: 0 0 29px; color: var(--muted); font-size: 16px; line-height: 1.7; }
.principle-list { border-top: 1px solid var(--line); }
.principle-list article { padding: 31px 0; display: grid; grid-template-columns: 55px 1fr; border-bottom: 1px solid var(--line); }
.principle-list article > span { color: var(--signal); font: 500 9px/1 var(--mono); }
.principle-list h3 { margin: -4px 0 8px; font-size: 20px; letter-spacing: -.025em; }
.principle-list p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }

.install-section { padding-block: 110px; color: var(--paper-bright); background: var(--signal); }
.install-grid { display: grid; grid-template-columns: .84fr 1.16fr; gap: 70px; align-items: center; }
.install-section h2 { font-size: clamp(44px, 5vw, 68px); }
.install-copy > p:not(.eyebrow) { max-width: 460px; margin: 26px 0 0; color: rgba(255,255,255,.74); line-height: 1.7; }
.install-terminal { background: var(--ink); box-shadow: 12px 12px 0 rgba(126,31,13,.23); }
.terminal-title { height: 37px; padding: 0 15px; display: flex; justify-content: space-between; align-items: center; color: #5e5e57; border-bottom: 1px solid #30302b; font: 500 8px/1 var(--mono); letter-spacing: .08em; }
.install-terminal pre { margin: 0; min-height: 210px; padding: 27px 23px; overflow: auto; color: #e4e1d8; font: 400 11px/1.9 var(--mono); }
.install-terminal code { font: inherit; }
.prompt { color: var(--acid); }
.copy-button { width: 100%; min-height: 44px; padding: 0 15px; display: flex; justify-content: space-between; align-items: center; color: #8d8b83; border: 0; border-top: 1px solid #30302b; background: transparent; font: 500 8px/1 var(--mono); letter-spacing: .08em; cursor: pointer; }
.copy-button:hover { color: #fff; }

.site-footer { min-height: 120px; display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: center; gap: 30px; }
.site-footer > p { margin: 0; color: var(--muted); font-size: 11px; text-align: center; }
.site-footer > div { display: flex; justify-content: flex-end; gap: 21px; color: var(--muted); font: 500 9px/1 var(--mono); }

.reveal { opacity: 1; transform: translateY(0); }
.hero .reveal { animation: reveal-in .65s both ease-out; }
.hero .reveal-delay { animation-delay: .15s; }
@keyframes reveal-in {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero .reveal { animation: none; }
  .button { transition: none; }
}

@media (max-width: 960px) {
  .hero { padding-top: 66px; grid-template-columns: 1fr; }
  .hero-copy { max-width: 760px; }
  .control-room { width: min(720px, 100%); justify-self: center; }
  .steps { grid-template-columns: 1fr; }
  .step { min-height: 0; padding: 30px 0 38px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.15); }
  .step + .step { padding-left: 0; }
  .step p { min-height: 0; max-width: 590px; }
  .step code { max-width: 590px; }
  .principles { grid-template-columns: 1fr; gap: 60px; }
  .principles-copy { position: static; max-width: 670px; }
  .install-grid { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .shell { width: min(100% - 30px, 1180px); }
  .section-pad { padding-block: 82px; }
  .site-header { height: 70px; }
  .site-header nav, .brand small { display: none; }
  .hero { min-height: 0; padding-block: 62px 68px; gap: 50px; }
  .hero h1 { font-size: clamp(43px, 13vw, 61px); }
  .hero-lede { font-size: 16px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 26px; }
  .hero-meta { gap: 15px; }
  .control-room { margin-left: -5px; width: calc(100% + 5px); box-shadow: 9px 9px 0 rgba(18,18,16,.10); }
  .room-toolbar { align-items: flex-start; gap: 16px; }
  .room-stats span:first-child { display: none; }
  .agent-grid { grid-template-columns: 1fr; }
  .agent-card.waiting { grid-row: auto; min-height: 250px; }
  .agent-card.quiet { display: none; }
  .window-bar { grid-template-columns: 1fr auto; }
  .window-bar > span:nth-child(2) { display: none; }
  .before-after { grid-template-columns: 1fr; }
  .comparison-card { min-height: 390px; padding: 24px; }
  .ticker span:nth-of-type(n+5), .ticker i:nth-of-type(n+5) { display: none; }
  .principle-list article { grid-template-columns: 40px 1fr; }
  .install-section { padding-block: 82px; }
  .install-grid { gap: 48px; }
  .install-terminal pre { font-size: 9px; }
  .site-footer { padding-block: 38px; grid-template-columns: 1fr; gap: 18px; text-align: left; }
  .site-footer > p { text-align: left; }
  .site-footer > div { justify-content: flex-start; flex-wrap: wrap; }
}