html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 400 16px/1.5 var(--sans); letter-spacing: -0.005em; -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
p { margin: 0; }
h1, h2, h3, h4, h5 { margin: 0; font-weight: 400; }
.mark svg { display: block; }

nav, header, section, footer { width: min(1280px, 100% - 48px); margin-inline: auto; }

/* ── nav ────────────────────────────────────────────────────────────── */
nav { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 12px; padding: 20px 0; background: linear-gradient(var(--bg) 70%, transparent); }
.brand { display: flex; align-items: center; gap: 8px; margin-right: 8px; }
.brand .mark { width: 26px; height: 26px; }
.brand-name { font: 600 22px/1 var(--sans); letter-spacing: -0.03em; }
.pillnav { display: flex; gap: 4px; padding: 4px; border-radius: var(--r); background: var(--surface-3); }
.pillnav a { padding: 8px 12px; border-radius: 6px; font-size: 15px; color: var(--fg); }
.pillnav a:hover { background: rgb(255 255 255 / 0.7); }
.btn { display: inline-flex; align-items: center; justify-content: center; height: 38px; padding: 0 14px; border-radius: var(--r); font: 500 16px var(--sans); border: 1px solid transparent; transition: background 150ms, border-color 150ms; }
.btn.quiet { background: rgb(255 255 255 / 0.85); color: var(--fg); }
.btn.quiet:hover { background: #fff; }
.btn.primary { background: var(--fg); color: #fff; }
.btn.primary:hover { background: #1c2233; }
.btn.outline { border-color: var(--fg); color: var(--fg); background: transparent; }
.btn.outline:hover { background: rgb(10 14 25 / 0.05); }

/* ── hero ───────────────────────────────────────────────────────────── */
.hero { text-align: center; padding: 104px 0 56px; }
h1 { font: 300 clamp(48px, 6.6vw, 92px)/1.02 var(--serif); letter-spacing: -0.02em; font-variation-settings: "opsz" 72; }
.lede { margin-top: 24px; font-size: 18px; color: var(--fg-2); }
.cta { display: flex; gap: 8px; justify-content: center; margin-top: 32px; }
.hero-panel { padding: 0; }
.panel { aspect-ratio: 1280 / 758; border-radius: var(--r-lg); overflow: hidden; background: var(--surface); border: 1px solid var(--line); box-shadow: 0 30px 80px rgb(10 14 25 / 0.08); }
.panel iframe, .panel video { width: 100%; height: 100%; border: 0; display: block; }

.logos { text-align: center; padding: 72px 0 40px; }
.logos p { font-size: 16px; margin-bottom: 40px; }
.logo-row { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; padding: 0 40px; }
.wm { font: 600 18px var(--sans); letter-spacing: 0.06em; color: #a7a7a5; }
.wm.serif { font: 400 26px var(--serif); letter-spacing: 0; }

/* ── cards ──────────────────────────────────────────────────────────── */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); }
section.card { margin-top: 24px; }

.feature-grid { margin-top: 64px; overflow: hidden; }
.card-head { padding: 44px 48px 28px; border-bottom: 1px solid var(--line); }
h2 { font: 400 32px/1.1 var(--sans); letter-spacing: -0.02em; }
h2 span { color: var(--fg-2); }
.quad { display: grid; grid-template-columns: 1fr 1fr; }
.quad-cell { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; padding: 48px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); min-height: 320px; }
.quad-cell:nth-child(2n) { border-right: 0; }
.quad-cell:nth-last-child(-n+2) { border-bottom: 0; }
h3 { font: 400 20px/1.15 var(--sans); letter-spacing: -0.02em; }
.quad-copy p { margin: 12px 0 16px; font-size: 15px; color: var(--fg-2); max-width: 32ch; }
.link { display: inline-flex; align-items: center; gap: 6px; color: var(--green); font-size: 15px; }
.link svg { width: 14px; height: 14px; }
.link.light { color: #fff; }
.dots { display: grid; grid-template-columns: repeat(10, 10px); gap: 8px; }
.dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--surface-3); opacity: 0; transform: scale(0.4); transition: opacity 500ms ease, transform 500ms ease, background 500ms ease; }
.dots.in i { opacity: 1; transform: none; }
.dots.in .l1 { background: #9a9a98; }
.dots.in .l2 { background: var(--fg); }

.sec-title { padding: 96px 0 16px; }
.sec-title.small { padding-top: 88px; }
.sec-title h2 a { color: var(--green); }

/* feature cards with tinted art */
.feature { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; padding: 40px; align-items: center; }
.feature.flip .copy { order: -1; }
.feature .copy { padding: 8px 8px 8px 0; }
.feature h3 { font-size: 30px; letter-spacing: -0.025em; max-width: 14ch; }
.feature .copy > p { margin: 16px 0 24px; color: var(--fg-2); font-size: 15.5px; max-width: 52ch; }
.links { margin: 0; padding: 0; list-style: none; }
.links li { border-top: 1px solid var(--line); }
.links li:last-child { border-bottom: 1px solid var(--line); }
.links a { display: flex; align-items: center; gap: 12px; padding: 16px 4px; font-size: 15px; }
.links a:hover { background: var(--surface-2); }
.links svg { width: 20px; height: 20px; color: var(--fg-2); flex: none; }
.links .arr { margin-left: auto; width: 16px; height: 16px; color: var(--fg); }
.art { border-radius: 12px; min-height: 380px; display: grid; place-items: center; padding: 40px; overflow: hidden; }
.tint-green { background: radial-gradient(80% 80% at 30% 20%, #eef7f0, var(--green-tint)); }
.tint-blue { background: radial-gradient(80% 80% at 70% 20%, #eef0fd, var(--blue-tint)); }
.tint-amber { background: radial-gradient(80% 80% at 30% 20%, #fdf6ea, var(--amber-tint)); }
.mock { width: 100%; max-width: 440px; background: var(--surface); border-radius: 12px; border: 1px solid var(--line); box-shadow: 0 20px 50px rgb(10 14 25 / 0.1); font: 13px var(--sans); overflow: hidden; }
.mock-row { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.mock-row.head { font-weight: 500; }
.mock-row.head b { margin-left: auto; font: 11px var(--mono); color: var(--green); font-weight: 500; }
.mock-row.foot { border-bottom: 0; font-size: 12px; color: var(--fg-2); }
.mock-row .scope { font: 11px var(--mono); color: var(--fg-3); min-width: 130px; }
.mock-row i { margin-left: auto; font: 10px var(--mono); text-transform: uppercase; letter-spacing: 0.06em; color: var(--fg-3); border: 1px solid var(--line-2); border-radius: 99px; padding: 1px 7px; font-style: normal; }
.mock-row i.final { color: var(--run); border-color: rgb(217 142 4 / 0.5); }
.mock-row.indent1 { padding-left: 32px; } .mock-row.indent2 { padding-left: 48px; }
.mock-field { display: grid; grid-template-columns: 80px 1fr; gap: 10px; align-items: center; padding: 8px 16px; }
.mock-field label { font-size: 12px; color: var(--fg-2); }
.sel { display: flex; align-items: center; gap: 8px; padding: 7px 10px; border: 1px solid var(--line-2); border-radius: 6px; font: 12.5px var(--mono); }
.sel::after { content: "▾"; margin-left: auto; color: var(--fg-3); }
.sel.on { border-color: var(--fg); }
.mock-exec .mock-row.head { margin-bottom: 6px; }
.mock-exec .mock-row.foot { justify-content: flex-end; padding-top: 12px; }
.pillbtn { background: var(--fg); color: #fff; border-radius: 6px; padding: 7px 12px; font-weight: 500; font-size: 12.5px; }
.mock-term pre { margin: 0; padding: 16px; background: #0f1219; color: #c9ced8; font: 12.5px/1.8 var(--mono); white-space: pre-wrap; }
.mock-term .drive { margin-left: auto; font: 10.5px var(--mono); letter-spacing: 0.08em; color: var(--run); font-weight: 500; }
.mock-term .p { color: #ffb224; } .mock-term .dim { color: #6b7280; } .mock-term .ok { color: #3ddc84; } .mock-term .c { color: #fff; }
.note { display: flex; gap: 10px; align-items: flex-start; padding: 12px 16px; border-bottom: 1px solid var(--line); font-size: 13px; color: var(--fg-2); line-height: 1.45; }
.note .dot { margin-top: 5px; }
.note b { font: 500 11.5px var(--mono); color: var(--fg); margin-right: 4px; }
.note.ghost { color: var(--fg-3); border-bottom: 0; }

/* tiers */
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 24px; }
.tier { padding: 32px; }
.k { display: block; font: 500 12px var(--sans); letter-spacing: 0.02em; color: var(--fg-2); margin-bottom: 14px; }
.tier h3 { font-size: 24px; }
.tier p { margin-top: 12px; color: var(--fg-2); font-size: 15px; }

/* band */
.band { margin-top: 96px; background: var(--green-dark); border-color: transparent; color: #fff; display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; padding: 48px; min-height: 480px; }
.band-quote { display: flex; flex-direction: column; justify-content: center; gap: 24px; }
.eyebrow.light { color: #bfe0c8; }
.band blockquote { margin: 0; font: 300 clamp(28px, 3.2vw, 44px)/1.15 var(--serif); letter-spacing: -0.01em; max-width: 22ch; }
.band-list { background: var(--bg); color: var(--fg); border-radius: 12px; padding: 24px; align-self: center; }
.band-list p { font-size: 15px; font-weight: 500; margin-bottom: 8px; }
.band-list ul { margin: 0; padding: 0; list-style: none; }
.band-list li { display: flex; align-items: center; gap: 12px; padding: 14px 4px; border-top: 1px solid var(--line); font-size: 15px; }
.band-list li svg { width: 20px; height: 20px; color: var(--fg-2); }
.band-list .link { margin-top: 16px; }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 24px; }
.stat { padding: 32px; }
.stat b { display: block; font: 300 56px/1 var(--serif); color: var(--green); }
.stat span { display: block; margin-top: 18px; color: var(--fg-2); font-size: 15px; }

.featured { margin: 96px auto 0; width: min(900px, 100% - 48px); background: var(--surface-3); border-color: transparent; display: grid; grid-template-columns: 330px 1fr; gap: 40px; padding: 16px 40px 16px 16px; align-items: center; }
.featured .k { margin-bottom: 6px; }
.featured h3 { font-size: 22px; }
.featured p:not(.k) { margin: 10px 0 18px; color: var(--fg-2); font-size: 14.5px; }
.book { height: 210px; border-radius: 10px; background: linear-gradient(160deg, #d9c6a8, #b8a07e); display: grid; place-items: center; overflow: hidden; }
.book-cover { width: 150px; height: 190px; background: var(--green-dark); color: #fff; border-radius: 3px 8px 8px 3px; box-shadow: -3px 0 0 rgb(0 0 0 / 0.25), 10px 14px 30px rgb(0 0 0 / 0.3); padding: 18px 16px; display: flex; flex-direction: column; gap: 6px; transform: rotate(-6deg); }
.book-cover .mark { width: 22px; height: 22px; color: #fff; margin-bottom: auto; }
.book-cover b { font: 600 18px var(--sans); letter-spacing: -0.02em; }
.book-cover i { font: italic 300 13px/1.25 var(--serif); color: #cfe3d4; }

.badges { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; margin-top: 24px; }
.badge { height: 166px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; color: var(--fg-2); }
.badge b { font: 400 26px var(--serif); color: var(--fg); }
.badge span { font-size: 13px; }
.secgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 16px; }
.secgrid .card { padding: 24px; }
h4 { font: 500 15px var(--sans); margin-bottom: 6px; }
.secgrid p { font-size: 14px; color: var(--fg-2); }

.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 24px; }
.post { padding: 32px; display: flex; flex-direction: column; }
.post h3 { font-size: 18px; }
.post p { margin: 8px 0 24px; font-size: 14px; color: var(--fg-2); }
.post .meta { margin-top: auto; display: flex; align-items: center; font-size: 13px; color: var(--fg-2); }
.post .meta i { margin-left: auto; font-style: normal; font-size: 12px; background: var(--surface-3); border-radius: 6px; padding: 4px 8px; color: var(--fg); }

.closing { text-align: center; padding: 140px 0 120px; }
.closing h2 { font-size: clamp(32px, 4vw, 44px); }
.closing p { margin-top: 12px; color: var(--fg-2); font-size: 18px; }

footer.card { margin-bottom: 24px; padding: 32px 24px 24px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr repeat(5, 1fr); gap: 24px; }
.foot-grid h5 { font: 400 12px var(--sans); color: var(--fg-2); margin-bottom: 12px; }
.foot-grid a { display: block; font-size: 15px; padding: 4px 0; }
.foot-line { display: flex; gap: 18px; margin-top: 64px; font-size: 12px; color: var(--fg-2); }
.foot-line span { color: var(--fg-3); }

@media (max-width: 960px) {
  nav, header, section, footer { width: min(1280px, 100% - 32px); }
  .pillnav { display: none; }
  .quad { grid-template-columns: 1fr; }
  .quad-cell { border-right: 0; border-bottom: 1px solid var(--line) !important; padding: 32px; grid-template-columns: 1fr; }
  .quad-cell:last-child { border-bottom: 0 !important; }
  .dots { grid-template-columns: repeat(10, 8px); gap: 6px; } .dots i { width: 8px; height: 8px; }
  .feature, .band, .featured { grid-template-columns: 1fr; gap: 24px; padding: 24px; }
  .feature.flip .copy { order: 0; }
  .art { min-height: 300px; padding: 24px; }
  .tiers, .stats, .posts { grid-template-columns: 1fr; gap: 16px; }
  .badges, .secgrid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .card-head { padding: 32px 24px 20px; }
  h2 { font-size: 26px; }
}
@media (max-width: 560px) {
  .hero { padding-top: 56px; }
  .btn.quiet:first-of-type { display: none; }
  .logo-row { justify-content: center; padding: 0; }
  .badges, .secgrid, .foot-grid { grid-template-columns: 1fr; }
  .featured { padding: 16px; }
}

/* cooperation + look-inside mocks */
.coop-task { display: flex; align-items: center; gap: 10px; padding: 9px 16px; border-bottom: 1px solid var(--line); font-size: 12.5px; }
.coop-task i { width: 14px; height: 14px; border-radius: 4px; border: 1px solid var(--line-2); display: grid; place-items: center; font-style: normal; font-size: 10px; color: #fff; }
.coop-task.done i { background: var(--ok); border-color: var(--ok); }
.coop-task.done { color: var(--fg-3); text-decoration: line-through; }
.coop-task.claimed i { border-color: var(--run); background: var(--amber-tint); }
.coop-task b { margin-left: auto; font: 10.5px var(--mono); color: var(--fg-3); font-weight: 400; text-decoration: none; }
.coop-note { display: flex; gap: 8px; padding: 9px 16px; font-size: 12px; color: var(--fg-2); background: var(--green-tint); border-bottom: 1px solid var(--line); }
.coop-note span { font: 500 10.5px var(--mono); color: var(--green); white-space: nowrap; margin-top: 2px; }
.mock-tabs { display: flex; gap: 2px; padding: 6px 8px 0; background: var(--surface-2); font-size: 11.5px; color: var(--fg-2); }
.mock-tabs span { padding: 6px 10px; border-radius: 6px 6px 0 0; }
.mock-tabs span.on { background: var(--surface); color: var(--fg); }
.mini-url { display: flex; align-items: center; gap: 8px; margin: 8px 10px; height: 26px; padding: 0 10px; border: 1px solid var(--line); border-radius: 6px; font: 11px var(--mono); color: var(--fg-2); }
.mini-page { background: #f3f4f6; padding: 18px; display: grid; place-items: center; }
.mini-card { width: 220px; background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 14px; display: flex; flex-direction: column; gap: 6px; }
.mini-card b { font: 500 13px var(--sans); margin-bottom: 4px; }
.mini-btn { height: 26px; display: grid; place-items: center; border-radius: 5px; background: var(--fg); color: #fff; font: 500 11px var(--sans); }
.mini-btn.ghost { background: transparent; color: var(--fg); border: 1px solid var(--line-2); }
.mini-card small { font: 10px var(--mono); color: var(--fg-3); margin-top: 4px; }