:root {
  color-scheme: dark;
  --ink: #f2f4ed;
  --muted: #9ca49d;
  --dim: #68716b;
  --ground: #080b0a;
  --panel: #101513;
  --line: #25302b;
  --signal: #b8ff47;
  --signal-soft: #d8ff96;
  --max: 1180px;
  --radius: 20px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { background: var(--ground); color: var(--ink); scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: radial-gradient(circle at 72% -10%, #203c2b 0, transparent 31rem), var(--ground); }
a { color: inherit; text-decoration: none; }
.skip-link { position: absolute; left: 1rem; top: -4rem; z-index: 20; background: var(--signal); color: #0a0d0c; padding: .75rem 1rem; }
.skip-link:focus { top: 1rem; }
.site-header, main, footer { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.site-header { height: 84px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 2rem; border-bottom: 1px solid var(--line); }
.wordmark { display: inline-flex; align-items: center; gap: .65rem; font-weight: 720; letter-spacing: -.03em; }
.signal-mark { width: 13px; height: 13px; border: 3px solid var(--signal); border-radius: 50%; box-shadow: 0 0 22px #b8ff4780; }
nav { display: flex; justify-content: center; gap: clamp(.8rem, 2.2vw, 2rem); color: var(--muted); font-size: .88rem; }
nav a { padding: .5rem 0; border-bottom: 1px solid transparent; }
nav a:hover, nav a:focus-visible, nav a[aria-current="page"] { color: var(--ink); border-color: var(--signal); }
.header-cta { border: 1px solid var(--line); border-radius: 999px; padding: .65rem 1rem; font-size: .85rem; }
.hero { min-height: 690px; padding: clamp(6rem, 13vw, 10rem) 0 5rem; display: grid; grid-template-columns: minmax(0, 1fr) minmax(250px, .4fr); column-gap: 5vw; align-content: center; border-bottom: 1px solid var(--line); }
.eyebrow, .section-kicker { color: var(--signal); text-transform: uppercase; letter-spacing: .16em; font-size: .7rem; font-weight: 750; }
.eyebrow { grid-column: 1 / -1; }
h1 { grid-column: 1; max-width: 900px; margin: 1rem 0 1.6rem; font-size: clamp(3.6rem, 9.5vw, 8.9rem); line-height: .88; letter-spacing: -.075em; font-weight: 680; }
.hero-description { grid-column: 1; max-width: 760px; color: #c6cdc6; font-size: clamp(1.15rem, 2vw, 1.55rem); line-height: 1.5; }
.hero-statement { grid-column: 2; grid-row: 2 / span 2; align-self: end; color: var(--muted); border-left: 1px solid var(--signal); padding-left: 1.4rem; font-size: 1.05rem; line-height: 1.55; }
.hero-actions { grid-column: 1 / -1; display: flex; gap: .8rem; margin-top: 2.2rem; flex-wrap: wrap; }
.button { display: inline-flex; align-items: center; gap: .55rem; border: 1px solid var(--line); border-radius: 999px; padding: .9rem 1.25rem; font-weight: 650; }
.button.primary { background: var(--signal); color: #0b100d; border-color: var(--signal); }
.button.quiet:hover { border-color: var(--signal); }
.content-section { padding: clamp(5rem, 10vw, 9rem) 0; display: grid; grid-template-columns: .28fr .72fr; gap: 3rem; border-bottom: 1px solid var(--line); }
.section-copy { max-width: 820px; }
h2 { margin: -.15em 0 1.4rem; font-size: clamp(2.7rem, 6vw, 5.8rem); line-height: .97; letter-spacing: -.06em; font-weight: 620; }
.section-copy > p, .early-access > div > p { color: var(--muted); font-size: 1.1rem; line-height: 1.7; max-width: 710px; }
.principles { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); margin-top: 2rem; }
.principle { padding: 2rem 2rem 1rem 0; min-height: 230px; border-right: 1px solid var(--line); }
.principle + .principle { padding-left: 2rem; }
.principle:last-child { border-right: 0; }
.principle span { color: var(--dim); font: 600 .72rem ui-monospace, SFMono-Regular, Menlo, monospace; }
.principle h3 { margin: 3rem 0 .6rem; font-size: 1.25rem; }
.principle p { color: var(--muted); line-height: 1.55; }
.route-links { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.route-links a { display: flex; justify-content: space-between; align-items: center; min-width: 200px; padding: 1rem 1.2rem; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; }
.route-links a:hover { border-color: var(--signal); }
.early-access { margin: 6rem 0; padding: clamp(2rem, 5vw, 4rem); background: var(--signal); color: #0b100d; border-radius: var(--radius); display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.early-access .section-kicker { color: #385a0d; }
.early-access h2 { font-size: clamp(2.5rem, 5vw, 4.8rem); }
.early-access > div > p { color: #314222; }
form { display: grid; gap: 1rem; align-content: center; }
label span { display: block; margin-bottom: .4rem; font-size: .75rem; font-weight: 750; text-transform: uppercase; letter-spacing: .1em; }
input, select, button { width: 100%; min-height: 52px; border: 1px solid #6a8c38; border-radius: 10px; padding: 0 1rem; font: inherit; background: #ecffd2; color: #0b100d; }
button { cursor: pointer; background: #0b100d; color: var(--ink); border-color: #0b100d; font-weight: 700; }
.hp { position: absolute; left: -9999px; }
.form-status { min-height: 1.4rem; margin: 0; font-size: .85rem; }
footer { padding: 3rem 0 4rem; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 2rem; color: var(--muted); border-top: 1px solid var(--line); font-size: .85rem; }
footer > p { text-align: center; }
footer > div { display: flex; gap: 1.2rem; }
footer small { grid-column: 1 / -1; color: var(--dim); }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 4px; }

@media (max-width: 860px) {
  .site-header { grid-template-columns: 1fr auto; }
  nav { display: none; }
  .hero { min-height: 620px; grid-template-columns: 1fr; }
  .hero-statement { grid-column: 1; grid-row: auto; margin-top: 1rem; }
  .content-section, .early-access { grid-template-columns: 1fr; }
  .principles { grid-template-columns: 1fr; }
  .principle, .principle + .principle { padding: 1.8rem 0; border-right: 0; border-bottom: 1px solid var(--line); min-height: 0; }
  .principle h3 { margin-top: 1.2rem; }
  footer { grid-template-columns: 1fr; }
  footer > p { text-align: left; }
  footer small { grid-column: 1; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body[data-semantic-inspector-active="true"] [data-semantic-id] { outline: 1px dashed #b8ff4770; outline-offset: 6px; cursor: crosshair; }
body[data-semantic-inspector-active="true"] [data-semantic-selected="true"] { outline: 3px solid var(--signal); outline-offset: 8px; box-shadow: 0 0 0 8px #b8ff4712; }
.semantic-preview--hidden { display: none !important; }
.semantic-preview--text-compact :is(h1, h2, h3, p) { font-size: clamp(.8rem, 1.25vw, 1.05rem) !important; }
.semantic-preview--text-default :is(h1, h2, h3, p) { font-size: revert; }
.semantic-preview--text-display h1 { font-size: clamp(4.2rem, 11vw, 10rem) !important; }
.semantic-preview--text-display h2 { font-size: clamp(3.2rem, 7vw, 7rem) !important; }
.semantic-preview--text-display h3 { font-size: clamp(1.5rem, 3vw, 2.4rem) !important; }
.semantic-preview--text-display p { font-size: clamp(1.25rem, 2.4vw, 2rem) !important; }
.semantic-preview--emphasis-subtle { opacity: .58; filter: saturate(.65); }
.semantic-preview--emphasis-default { opacity: 1; filter: none; }
.semantic-preview--emphasis-strong { background: linear-gradient(120deg, #b8ff4718, transparent 70%); box-shadow: inset 4px 0 var(--signal); }
.semantic-preview--spacing-compact { padding-block: 2rem !important; min-height: 0 !important; }
.semantic-preview--spacing-default { padding-block: revert; }
.semantic-preview--spacing-roomy { padding-block: clamp(8rem, 16vw, 14rem) !important; }
.semantic-inspector-host { position: fixed; z-index: 50; right: 22px; bottom: 22px; width: min(390px, calc(100vw - 32px)); font-size: 14px; }
.semantic-inspector-launch { width: auto; min-height: 48px; float: right; border-radius: 999px; padding-inline: 1.25rem; color: #0b100d; background: var(--signal); border-color: var(--signal); box-shadow: 0 18px 45px #0009; }
.semantic-inspector { clear: both; margin-bottom: .75rem; padding: 1.2rem; color: var(--ink); background: #101513f5; border: 1px solid #435248; border-radius: 18px; box-shadow: 0 28px 80px #000c; backdrop-filter: blur(18px); }
.semantic-inspector[hidden] { display: none; }
.semantic-inspector__heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.semantic-inspector__heading h2 { margin: .35rem 0 0; font-size: 1.8rem; line-height: 1; letter-spacing: -.045em; }
.semantic-inspector__eyebrow, .semantic-inspector__selection span { color: var(--signal); font: 700 .65rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .12em; text-transform: uppercase; }
.semantic-inspector__close { width: 36px; min-height: 36px; padding: 0; border-radius: 50%; background: transparent; border-color: var(--line); }
.semantic-inspector__scope { color: var(--muted); line-height: 1.5; }
.semantic-inspector__selection { display: grid; gap: .35rem; margin: 1rem 0; padding: .8rem; background: #080b0a; border-radius: 10px; }
.semantic-inspector__selection strong { overflow-wrap: anywhere; }
.semantic-inspector__controls { display: grid; grid-template-columns: repeat(3, 1fr); gap: .45rem; }
.semantic-inspector__controls button, .semantic-inspector__actions button { min-height: 40px; padding: 0 .55rem; color: var(--ink); background: #1a211e; border-color: #334039; font-size: .75rem; }
.semantic-inspector__command { margin-top: 1rem; gap: .45rem; }
.semantic-inspector__command label { color: var(--muted); font-size: .75rem; }
.semantic-inspector__command > div { display: grid; grid-template-columns: 1fr auto; }
.semantic-inspector__command input { min-width: 0; min-height: 44px; background: #080b0a; color: var(--ink); border-color: #334039; border-radius: 8px 0 0 8px; }
.semantic-inspector__command button { width: auto; min-height: 44px; padding-inline: 1rem; color: #0b100d; background: var(--signal); border-color: var(--signal); border-radius: 0 8px 8px 0; }
.semantic-inspector__command small { color: var(--dim); }
.semantic-inspector__actions { display: flex; gap: .45rem; margin-top: .8rem; }
.semantic-inspector__status { min-height: 2.8rem; margin: 1rem 0 .5rem; padding: .75rem; color: var(--signal-soft); background: #b8ff470b; border: 1px solid #b8ff4730; border-radius: 8px; line-height: 1.4; }
.semantic-inspector__create { margin-top: .75rem; min-height: 44px; color: #0b100d; background: var(--signal); border-color: var(--signal); }
.semantic-inspector__message { width: 100%; margin-top: .65rem; min-height: 44px; color: var(--ink); background: #1a211e; border-color: #526158; }
.semantic-inspector__message[hidden] { display: none; }
.semantic-inspector__review-link { display: block; margin-top: .65rem; padding: .75rem; text-align: center; color: var(--signal-soft); border: 1px solid #b8ff4740; border-radius: 8px; }
.semantic-inspector__review-link[hidden] { display: none; }
.semantic-inspector details { color: var(--muted); }
.semantic-inspector pre { max-height: 145px; overflow: auto; padding: .7rem; background: #080b0a; border-radius: 8px; font-size: .65rem; white-space: pre-wrap; }
.semantic-mock-message { width: min(660px, calc(100vw - 32px)); padding: 0; color: var(--ink); background: #f5f2e9; border: 0; border-radius: 18px; box-shadow: 0 35px 120px #000d; }
.semantic-mock-message::backdrop { background: #020504d9; backdrop-filter: blur(10px); }
.semantic-mock-message__chrome { display: flex; align-items: center; justify-content: space-between; padding: .7rem 1rem; color: #9ca7a1; background: #111714; font: 700 .65rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .12em; text-transform: uppercase; }
.semantic-mock-message__chrome button { width: 34px; min-height: 34px; padding: 0; color: var(--ink); background: transparent; border-color: #48534d; border-radius: 50%; }
.semantic-mock-message__notice { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .8rem 1.2rem; color: #18320d; background: #caff78; font-size: .78rem; }
.semantic-mock-message dl { display: grid; gap: .65rem; margin: 0; padding: 1.2rem 1.5rem; color: #1c2521; border-bottom: 1px solid #d7d5cc; }
.semantic-mock-message dl div { display: grid; grid-template-columns: 85px 1fr; }
.semantic-mock-message dt { color: #758079; }
.semantic-mock-message dd { margin: 0; font-weight: 650; }
.semantic-mock-message__body { padding: 2rem 1.5rem; color: #202823; font-size: 1rem; line-height: 1.6; }
.semantic-mock-message__body a { display: inline-block; margin: .4rem 0 1.1rem; padding: .75rem 1rem; color: #0b100d; background: #b8ff47; border-radius: 8px; font-weight: 760; }
.semantic-mock-message__body small { display: block; color: #6b756f; }
.semantic-mock-message footer { display: flex; justify-content: space-between; gap: 1rem; padding: .8rem 1.5rem; overflow-wrap: anywhere; color: #758079; background: #e9e6dc; font: 600 .62rem ui-monospace, SFMono-Regular, Menlo, monospace; }

@media (max-width: 620px) {
  .semantic-inspector-host { right: 16px; bottom: 16px; }
  .semantic-inspector { max-height: calc(100vh - 100px); overflow-y: auto; }
}

.proposal-review { padding-bottom: 7rem; }
.proposal-review__header { padding: clamp(4rem, 9vw, 8rem) 0 3rem; display: grid; grid-template-columns: 1fr .45fr; gap: 4rem; align-items: end; border-bottom: 1px solid var(--line); }
.proposal-review__header h1 { grid-column: auto; margin-bottom: 0; font-size: clamp(3rem, 7vw, 7rem); }
.proposal-review__header > p { color: var(--muted); line-height: 1.7; border-left: 1px solid var(--signal); padding-left: 1.4rem; }
.proposal-review__status { margin: 2rem 0; padding: 1.4rem; display: grid; grid-template-columns: .4fr 1fr; gap: .5rem 2rem; background: var(--panel); border: 1px solid var(--line); border-radius: 14px; }
.proposal-review__status > span { color: var(--signal); font: 700 .68rem ui-monospace, SFMono-Regular, Menlo, monospace; text-transform: uppercase; letter-spacing: .08em; }
.proposal-review__status > strong { font-size: 1.25rem; }
.proposal-review__status dl { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr .5fr; gap: 1rem; margin: 1rem 0 0; }
.proposal-review__status dl div { min-width: 0; padding-top: .8rem; border-top: 1px solid var(--line); }
.proposal-review__status dt { color: var(--dim); font-size: .7rem; text-transform: uppercase; }
.proposal-review__status dd { margin: .35rem 0 0; overflow-wrap: anywhere; }
.proposal-review__frame-wrap { overflow: hidden; border: 1px solid #435248; border-radius: 16px; background: #050706; box-shadow: 0 30px 90px #0009; }
.proposal-review__frame-label { display: flex; justify-content: space-between; padding: .8rem 1rem; color: var(--muted); background: #121815; border-bottom: 1px solid var(--line); font: 650 .7rem ui-monospace, SFMono-Regular, Menlo, monospace; text-transform: uppercase; }
.proposal-review__frame-label span:last-child { color: var(--signal); }
.proposal-review iframe { display: block; width: 100%; height: min(760px, 78vh); border: 0; background: var(--ground); }
.proposal-review__failure { padding: 5rem 0; }
.proposal-review__failure h2 { max-width: 800px; }
.proposal-review__failure > p:not(.section-kicker) { color: var(--muted); }

@media (max-width: 760px) {
  .proposal-review__header { grid-template-columns: 1fr; gap: 1.5rem; }
  .proposal-review__status { grid-template-columns: 1fr; }
  .proposal-review__status dl { grid-template-columns: 1fr; }
  .proposal-review iframe { height: 70vh; }
}