:root {
  --ink: #eaf4ef;
  --muted: #9fb2aa;
  --bg: #08110f;
  --surface: #0d1b17;
  --surface-2: #13241f;
  --line: rgba(219, 239, 230, 0.13);
  --green: #87f0b3;
  --green-deep: #276d4b;
  --orange: #ff9d66;
  --cream: #f4efe4;
  --dark: #102019;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--bg); font-family: var(--sans); line-height: 1.6; }
a { color: inherit; }
code, pre { font-family: var(--mono); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 100; left: 1rem; top: -4rem; padding: .7rem 1rem; color: var(--dark); background: var(--green); border-radius: .4rem; }
.skip-link:focus { top: 1rem; }

.site-header { position: fixed; z-index: 50; inset: 0 0 auto; display: flex; align-items: center; justify-content: space-between; height: 76px; padding: 0 clamp(1.2rem, 4vw, 4.5rem); border-bottom: 1px solid transparent; transition: background .25s, border-color .25s, backdrop-filter .25s; }
.site-header.scrolled { background: rgba(8, 17, 15, .86); border-color: var(--line); backdrop-filter: blur(16px); }
.brand { display: inline-flex; align-items: center; gap: .65rem; font-weight: 750; text-decoration: none; letter-spacing: -.02em; }
.brand-mark { display: grid; place-items: center; width: 31px; height: 31px; color: #092116; background: var(--green); border-radius: 8px 2px 8px 2px; font-family: var(--mono); }
.site-nav { display: flex; align-items: center; gap: 1.75rem; }
.site-nav a { color: #c1d0ca; font-size: .9rem; text-decoration: none; }
.site-nav a:hover { color: var(--green); }
.site-nav .nav-cta { padding: .55rem .9rem; color: var(--ink); border: 1px solid var(--line); border-radius: 999px; }
.nav-toggle { display: none; background: none; border: 0; }

.hero { position: relative; min-height: 790px; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(390px, .85fr); align-items: center; gap: clamp(3rem, 7vw, 7rem); overflow: hidden; padding: 130px clamp(1.2rem, 7vw, 8rem) 80px; }
.hero::before { content: ""; position: absolute; width: 650px; height: 650px; right: -210px; top: -180px; border-radius: 50%; background: radial-gradient(circle, rgba(75, 210, 137, .18), transparent 66%); pointer-events: none; }
.hero-grid { position: absolute; inset: 0; opacity: .27; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 52px 52px; mask-image: linear-gradient(to bottom, black, transparent 88%); }
.hero-copy, .decision-card { position: relative; z-index: 1; }
.eyebrow { margin: 0 0 1rem; color: var(--green); font: 700 .72rem/1.2 var(--mono); letter-spacing: .13em; text-transform: uppercase; }
.status-dot { display: inline-block; width: 7px; height: 7px; margin-right: .5rem; background: var(--green); border-radius: 50%; box-shadow: 0 0 0 5px rgba(135, 240, 179, .1); }
h1 { max-width: 790px; margin: 0; font-size: clamp(3.4rem, 7vw, 7.2rem); line-height: .96; letter-spacing: -.067em; }
h1 em { color: var(--green); font-style: normal; }
.hero-lede { max-width: 690px; margin: 1.8rem 0 0; color: #bbcbc4; font-size: clamp(1.05rem, 1.6vw, 1.3rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 48px; padding: .7rem 1.15rem; border: 1px solid transparent; border-radius: 6px; font-weight: 750; text-decoration: none; transition: transform .2s, background .2s, border-color .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #092116; background: var(--green); }
.button-primary:hover { background: #a1f7c3; }
.button-secondary { color: var(--ink); background: transparent; border-color: var(--line); }
.button-secondary:hover { border-color: rgba(135, 240, 179, .55); }
.button-light { color: #173023; background: var(--cream); }
.hero-note { margin-top: 1rem; color: #71867d; font-size: .82rem; }

.clone-module { width: 100%; max-width: 680px; }
.clone-module label { display: block; margin-bottom: .55rem; color: #a7bbb2; font: 700 .68rem var(--mono); letter-spacing: .09em; text-transform: uppercase; }
.clone-module-hero { margin-top: 1.45rem; }
.clone-control { display: grid; grid-template-columns: minmax(0, 1fr) auto; overflow: hidden; background: #07110e; border: 1px solid rgba(135, 240, 179, .24); border-radius: 7px; box-shadow: inset 0 1px rgba(255, 255, 255, .025); }
.clone-control:focus-within { border-color: rgba(135, 240, 179, .72); box-shadow: 0 0 0 3px rgba(135, 240, 179, .09); }
.clone-control input { min-width: 0; padding: .86rem 1rem; color: #cce8dc; background: transparent; border: 0; outline: 0; font: .76rem var(--mono); }
.clone-control button { display: inline-flex; align-items: center; justify-content: center; gap: .45rem; min-width: 88px; padding: .75rem 1rem; color: #092116; background: var(--green); border: 0; border-left: 1px solid rgba(135, 240, 179, .2); cursor: pointer; font: 750 .78rem var(--sans); }
.clone-control button svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.clone-control button:hover { background: #a1f7c3; }
.clone-control button:focus-visible { outline: 2px solid var(--cream); outline-offset: -4px; }

.decision-card { max-width: 540px; width: 100%; justify-self: end; overflow: hidden; background: rgba(13, 27, 23, .9); border: 1px solid rgba(135, 240, 179, .23); border-radius: 12px; box-shadow: 0 28px 80px rgba(0, 0, 0, .38); transform: rotate(1.3deg); }
.window-bar { display: flex; align-items: center; gap: .45rem; padding: .7rem .9rem; background: rgba(255, 255, 255, .035); border-bottom: 1px solid var(--line); }
.window-bar span { width: 8px; height: 8px; background: #45554f; border-radius: 50%; }
.window-bar span:first-child { background: var(--orange); }
.window-bar b { margin-left: .4rem; color: #71867d; font: 500 .7rem var(--mono); }
.decision-card pre { margin: 0; padding: 1.6rem; overflow-x: auto; color: #d8e5df; font-size: clamp(.74rem, 1.25vw, .94rem); line-height: 1.75; }
.key { color: #c4abff; }.string { color: #79d6ef; }.accent { color: var(--green); }.number { color: var(--orange); }.muted { color: #7c9188; }
.policy-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .85rem 1.1rem; background: rgba(135, 240, 179, .08); border-top: 1px solid rgba(135, 240, 179, .18); font: .68rem var(--mono); text-transform: uppercase; letter-spacing: .06em; }
.policy-row span { color: #789087; }.policy-row strong { color: var(--green); }

.trust-strip { display: grid; grid-template-columns: repeat(4, 1fr); border-block: 1px solid var(--line); background: #0a1512; }
.trust-strip div { display: flex; align-items: baseline; justify-content: center; gap: .7rem; padding: 1.4rem; border-right: 1px solid var(--line); }
.trust-strip div:last-child { border: 0; }
.trust-strip strong { color: var(--green); font: 700 1.7rem var(--mono); }
.trust-strip span { color: #859b92; font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; }

.section { padding: clamp(5rem, 9vw, 9rem) clamp(1.2rem, 7vw, 8rem); }
.section-heading { max-width: 760px; margin-bottom: 3.2rem; }
.section-heading h2, .integration-panel h2, .flagship-inner h2 { margin: 0; font-size: clamp(2.35rem, 5vw, 4.7rem); line-height: 1.02; letter-spacing: -.052em; }
.section-heading > p:last-child { max-width: 650px; color: var(--muted); font-size: 1.05rem; }
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.feature-card { min-height: 260px; padding: clamp(1.5rem, 3vw, 2.6rem); background: var(--surface); }
.feature-card:hover { background: var(--surface-2); }
.feature-index { color: var(--green); font: .75rem var(--mono); }
.feature-card h3 { margin: 3rem 0 .7rem; font-size: 1.6rem; letter-spacing: -.03em; }
.feature-card p { max-width: 560px; margin: 0; color: var(--muted); }
.feature-card code { color: #c7eee0; font-size: .86em; }

.workflow-section { background: #0b1613; border-block: 1px solid var(--line); }
.workflow { display: grid; grid-template-columns: repeat(5, 1fr); margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.workflow li { position: relative; display: flex; gap: .8rem; min-height: 150px; padding: 1.3rem 1rem 1rem 0; border-right: 1px solid var(--line); }
.workflow li:last-child { border: 0; }
.workflow li::after { content: "→"; position: absolute; right: -9px; top: 44px; z-index: 2; color: var(--green); background: #0b1613; }
.workflow li:last-child::after { display: none; }
.workflow b { color: var(--green); font: .7rem var(--mono); }
.workflow span { display: flex; flex-direction: column; gap: .35rem; }
.workflow strong { font-size: .96rem; }.workflow small { color: var(--muted); line-height: 1.45; }

.quickstart-section { background: var(--cream); color: var(--dark); }
.quickstart-section .eyebrow { color: var(--green-deep); }
.quickstart-section .section-heading > p:last-child { color: #58675f; }
.terminal { overflow: hidden; color: var(--ink); background: #09120f; border-radius: 9px; box-shadow: 0 20px 55px rgba(23, 48, 35, .15); }
.terminal-tabs { display: flex; align-items: center; gap: .2rem; padding: .5rem; background: #111e1a; border-bottom: 1px solid var(--line); }
.terminal-tabs button { padding: .55rem .75rem; color: #789087; background: transparent; border: 0; border-radius: 5px; cursor: pointer; font: .72rem var(--mono); }
.terminal-tabs button.active { color: var(--green); background: rgba(135, 240, 179, .08); }
.terminal-tabs .copy-button { margin-left: auto; color: #a9bdb4; border: 1px solid var(--line); }
.terminal pre { min-height: 96px; margin: 0; padding: 1.8rem; overflow-x: auto; }
.terminal code { color: #cce8dc; font-size: clamp(.72rem, 1.4vw, .92rem); }
.callout { display: grid; grid-template-columns: minmax(180px, .34fr) 1fr; gap: 2rem; margin-top: 1rem; padding: 1.5rem; background: #e5ddce; border-left: 4px solid var(--green-deep); }
.callout span { color: #5c675f; }.callout code { color: #224c37; }

.evidence-section { background: #091310; }
.evidence-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.metric-card { padding: 2rem; background: linear-gradient(145deg, #11231d, #0c1915); border: 1px solid var(--line); border-radius: 8px; }
.metric-card p { margin: 0; color: var(--muted); font: .72rem var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.metric-card > strong { display: block; margin: .9rem 0 .5rem; color: var(--green); font-size: clamp(3rem, 6vw, 5.7rem); line-height: 1; letter-spacing: -.06em; }
.metric-card > strong span { color: #758b81; font-size: .42em; }
.metric-card small { color: #859b92; }.metric-card.warn > strong { color: var(--orange); }
.boundary { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 1.3rem; margin-top: 1rem; padding: 1.4rem; border: 1px solid rgba(255, 157, 102, .25); background: rgba(255, 157, 102, .055); }
.boundary-mark { display: grid; place-items: center; width: 36px; height: 36px; color: #2c160a; background: var(--orange); border-radius: 50%; font: 800 1.1rem var(--mono); }
.boundary p { margin: .2rem 0 0; color: var(--muted); font-size: .9rem; }.boundary a { color: var(--orange); font-size: .85rem; }

.integrate-section { background: #0d1b17; }
.integration-panel { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(3rem, 8vw, 8rem); padding: clamp(2rem, 5vw, 5rem); border: 1px solid rgba(135, 240, 179, .25); background: radial-gradient(circle at top right, rgba(135, 240, 179, .1), transparent 40%), #10221c; }
.integration-panel > div:first-child > p:not(.eyebrow) { max-width: 700px; color: var(--muted); }
blockquote { margin: 1.8rem 0; padding: 1rem 1.2rem; color: #c9ded5; background: rgba(0, 0, 0, .2); border-left: 3px solid var(--green); font-family: var(--mono); }
blockquote code { color: var(--green); }
.checklist { align-self: center; padding: 1.5rem; background: rgba(0, 0, 0, .18); border-radius: 8px; }
.checklist p { display: flex; align-items: center; gap: .8rem; margin: 0; padding: .8rem 0; color: #b8c9c1; border-bottom: 1px solid var(--line); }
.checklist p:last-child { border: 0; }.checklist span { color: var(--green); font-family: var(--mono); }

.flagship-section { position: relative; display: grid; grid-template-columns: 1fr .6fr; min-height: 510px; overflow: hidden; color: var(--dark); background: var(--green); }
.flagship-inner { position: relative; z-index: 2; align-self: center; max-width: 850px; padding: clamp(4rem, 8vw, 8rem); }
.flagship-inner .eyebrow { color: #24583e; }.flagship-inner p:not(.eyebrow) { max-width: 660px; margin-bottom: 2rem; color: #244f3a; font-size: 1.08rem; }
.forge-mark { display: flex; align-items: center; justify-content: center; gap: 0; transform: rotate(-8deg); opacity: .2; font: 900 clamp(7rem, 18vw, 17rem)/1 var(--mono); letter-spacing: -.22em; }
.forge-mark span:nth-child(2) { transform: translateY(2.4rem); }.forge-mark span:nth-child(3) { transform: translateY(-1.8rem); }

.docs-section { background: #08110f; }
.docs-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.doc-link { display: grid; grid-template-columns: 1fr auto; gap: .3rem 1rem; padding: 1.6rem; background: var(--surface); text-decoration: none; }
.doc-link span { grid-column: 1; color: var(--muted); font-size: .76rem; }.doc-link strong { grid-column: 1; font-size: 1.25rem; }.doc-link b { grid-column: 2; grid-row: 1 / 3; align-self: center; color: var(--green); font-size: 1.4rem; transition: transform .2s; }.doc-link:hover b { transform: translateX(5px); }

.clone-section { position: relative; background: #0a1512; border-top: 1px solid var(--line); }
.clone-panel { position: relative; display: grid; grid-template-columns: minmax(0, .8fr) minmax(420px, 1.2fr); align-items: center; gap: clamp(2rem, 7vw, 7rem); padding: clamp(2.2rem, 4vw, 4rem); overflow: hidden; background: radial-gradient(circle at 86% 20%, rgba(135, 240, 179, .1), transparent 34%), #10221c; border: 1px solid rgba(135, 240, 179, .22); box-shadow: 0 26px 70px rgba(0, 0, 0, .2); }
.clone-panel::before { content: ""; position: absolute; inset: 0 auto auto 0; width: 92px; height: 3px; background: var(--green); }
.clone-section h2 { margin: 0; font-size: clamp(2.3rem, 4vw, 4rem); line-height: 1; letter-spacing: -.05em; }
.clone-section-copy > p:last-child { max-width: 520px; margin: 1rem 0 0; color: var(--muted); }
.clone-module-bottom { width: 100%; max-width: none; }

footer { display: flex; justify-content: space-between; gap: 2rem; padding: 2.5rem clamp(1.2rem, 7vw, 8rem); color: #71867d; background: #050b09; border-top: 1px solid var(--line); font-size: .82rem; }
footer > div { display: flex; gap: 1rem; } footer strong { color: #bbcbc4; } footer a:hover { color: var(--green); }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .reveal { opacity: 1; transform: none; transition: none; } .button { transition: none; } }

@media (max-width: 900px) {
  .site-header { height: 66px; }
  .nav-toggle { display: grid; gap: 6px; padding: .6rem; }
  .nav-toggle span:not(.sr-only) { display: block; width: 23px; height: 1px; background: var(--ink); }
  .site-nav { position: fixed; inset: 66px 0 auto; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 1rem 1.2rem 1.3rem; background: rgba(8, 17, 15, .98); border-bottom: 1px solid var(--line); }
  .site-nav.open { display: flex; }.site-nav a { padding: .75rem 0; }.site-nav .nav-cta { margin-top: .4rem; text-align: center; }
  .hero { grid-template-columns: 1fr; min-height: 0; padding-top: 120px; }
  .decision-card { justify-self: start; max-width: 650px; transform: none; }
  .workflow { grid-template-columns: 1fr; }.workflow li { min-height: auto; padding: 1rem 0; border-right: 0; border-bottom: 1px solid var(--line); }.workflow li::after { display: none; }
  .evidence-grid { grid-template-columns: 1fr; }.metric-card > strong { font-size: 4rem; }
  .integration-panel, .flagship-section, .clone-panel { grid-template-columns: 1fr; }.forge-mark { position: absolute; right: 2rem; bottom: -3rem; }
}

@media (max-width: 620px) {
  .trust-strip { grid-template-columns: repeat(2, 1fr); }.trust-strip div { justify-content: flex-start; border-bottom: 1px solid var(--line); }
  .feature-grid, .docs-grid { grid-template-columns: 1fr; }
  .callout, .boundary { grid-template-columns: 1fr; }.boundary-mark { display: none; }
  .terminal-tabs button { padding-inline: .45rem; font-size: .62rem; }
  .clone-control { grid-template-columns: 1fr; }
  .clone-control button { border-top: 1px solid rgba(135, 240, 179, .2); border-left: 0; }
  footer, footer > div { flex-direction: column; }
}