/* Mutuals landing page. Tokens and fonts live in base.css.
   Frame: a friendly consumer product page. A split nav with the logo in the middle, a centred
   hero that starts with the two sample accounts as input pills, the app window across the page
   as the demo, then three feature cards in a row, one card of promises, questions as four open
   cards and a closing card with the two circles at its edges. Flat colour only. */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-size-adjust: 100%; color-scheme: dark; }
body { margin: 0; background: var(--ink-950); color: var(--text); font: 17px/1.5 var(--sans); }
h1, h2, h3, p, ul, ol { margin: 0; padding: 0; }
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--blue-hi); outline-offset: 3px; border-radius: 8px; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; padding: 8px 12px; border-radius: 8px; background: #fff; color: var(--ink-950); font-weight: 600; }
.skip:focus { left: 12px; }
.wrap { max-width: 1248px; margin-left: auto; margin-right: auto; padding-left: 24px; padding-right: 24px; }

/* ---------- small pieces ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 54px; padding: 0 24px; border: 0; border-radius: 16px;
  font: 600 16px/1 var(--sans); white-space: nowrap; cursor: pointer;
  transition: background-color .15s ease-out, transform .15s ease-out;
}
.btn:active { transform: scale(.97); }
.btn svg { flex: none; width: 18px; height: 18px; }
.btn--solid { background: var(--blue); color: #fff; }
.btn--solid:hover { background: #5580FF; }
.btn--quiet { background: rgba(255, 255, 255, .08); color: var(--text); }
.btn--quiet:hover { background: rgba(255, 255, 255, .14); }
.btn--sm { height: 40px; padding: 0 16px; border-radius: 12px; font-size: 14px; }
.cap { font: 500 11px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--text-3); }
.eyebrow { font-size: 14px; font-weight: 600; color: var(--blue-hi); }
.note { font-size: 13px; color: var(--text-3); }
.av { flex: none; display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: #fff; color: var(--ink-950); font: 700 12px var(--sans); font-style: normal; }
.dot { flex: none; width: 10px; height: 10px; border-radius: 50%; }
.dot--a { background: var(--blue); }
.dot--b { background: var(--coral); }
.field { display: flex; align-items: center; gap: 10px; height: 40px; padding: 0 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--ink-950); font: 500 14px var(--mono); }

/* ---------- nav: links left, logo in the middle, download right ---------- */

.nav { position: sticky; top: 0; z-index: 50; background: var(--ink-950); border-bottom: 1px solid transparent; transition: border-color .2s ease-out; }
.nav.is-stuck { border-bottom-color: var(--line); }
.nav__in { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; height: 72px; }
.logo { display: inline-flex; align-items: center; min-height: 40px; gap: 10px; font-size: 20px; font-weight: 700; letter-spacing: -.02em; }
.logo img { border-radius: 8px; }
.nav__links { display: flex; gap: 28px; font-size: 15px; font-weight: 500; color: var(--text-2); }
.nav__links a { display: inline-flex; align-items: center; min-height: 40px; }
.nav__links a:hover { color: var(--text); }
.nav .btn { justify-self: end; }

/* ---------- hero ---------- */

.hero { padding-top: 56px; }
.hero__head { display: grid; justify-items: center; text-align: center; }
.pair { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px; }
.pair .field { height: 44px; padding: 0 16px; border-radius: 999px; background: var(--tile); font-size: 15px; }
.pair__and { padding: 0 2px; font-size: 15px; color: var(--text-3); }
h1 { margin-top: 28px; font-size: clamp(40px, 5.4vw, 78px); line-height: 1.04; letter-spacing: -.03em; font-weight: 700; text-wrap: balance; }
.lede { max-width: 33em; margin-top: 20px; font-size: clamp(17px, 1.45vw, 21px); color: var(--text-2); text-wrap: pretty; }
.actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 28px; }
.hero .note { margin-top: 14px; }

/* The app window. */
.win {
  position: relative; display: grid; grid-template-columns: 232px minmax(0, 1fr) 288px; grid-template-rows: 40px auto;
  margin-top: 56px; border: 1px solid rgba(255, 255, 255, .12); border-radius: 16px; overflow: hidden;
  background: var(--ink-900); box-shadow: 0 50px 100px -40px #000; text-align: left;
}
.win .btn { height: 44px; padding: 0 18px; border-radius: 12px; font-size: 15px; }
.win__bar { grid-column: 1 / -1; display: flex; align-items: center; gap: 8px; padding-left: 14px; border-bottom: 1px solid var(--line); font-size: 12px; color: var(--text-2); }
.win__bar b { font-weight: 600; }
.win__ctl { display: flex; margin-left: auto; height: 100%; }
.win__ctl i { position: relative; width: 46px; }
.win__ctl i::before { content: ''; position: absolute; left: 18px; top: 19px; width: 10px; height: 1px; background: var(--text-2); }
.win__ctl i:nth-child(2)::before { top: 14px; height: 10px; background: none; border: 1px solid var(--text-2); }
.win__ctl i:nth-child(3)::before { rotate: 45deg; width: 13px; left: 16px; }
.win__ctl i:nth-child(3)::after { content: ''; position: absolute; left: 16px; top: 19px; width: 13px; height: 1px; background: var(--text-2); rotate: -45deg; }

.side { display: flex; flex-direction: column; gap: 12px; padding: 20px 12px 16px; border-right: 1px solid var(--line); background: var(--ink-950); }
.side .cap { padding: 0 8px; }
.recent { display: grid; gap: 2px; }
.recent li { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 0 8px; padding: 10px 8px; border-radius: 8px; font: 500 12.5px/1.45 var(--mono); color: var(--text-2); }
.recent li span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.recent li b { grid-column: 2; grid-row: 1 / 3; align-self: center; font: 600 13px var(--sans); color: var(--text-3); font-variant-numeric: tabular-nums; }
.recent .is-on { background: rgba(255, 255, 255, .08); color: var(--text); }
.recent .is-on b { color: var(--text); }
.side__foot { margin-top: auto; padding: 0 8px; font-size: 12px; color: var(--text-3); }

.main { position: relative; min-width: 0; padding: 20px 28px 24px; }
.query { display: flex; flex-wrap: wrap; gap: 8px; }
.venn { display: block; width: min(560px, 100%); height: auto; margin: 24px auto 20px; overflow: visible; }
.venn__n { font: 700 64px var(--sans); letter-spacing: -.04em; fill: #0A0E24; font-variant-numeric: tabular-nums; }
.venn__k { font: 700 10px var(--sans); letter-spacing: .22em; fill: #0A0E24; }
.venn__h { font: 500 14px var(--mono); fill: #fff; }
#vHb { fill: var(--ink-950); }

.list .cap { margin-bottom: 4px; }
.list .btn { margin-top: 14px; }
.people li { display: grid; grid-template-columns: 36px minmax(0, 1fr) 96px 28px; align-items: center; gap: 14px; padding: 11px 0; border-top: 1px solid var(--line); }
.p__n { min-width: 0; font-size: 15px; font-weight: 600; line-height: 1.3; }
.p__n small { display: block; font-size: 13px; font-weight: 400; color: var(--text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.p__bar { height: 6px; border-radius: 3px; background: rgba(255, 255, 255, .1); overflow: hidden; }
.p__bar::before { content: ''; display: block; width: var(--w); height: 100%; background: var(--blue); }
.people b { text-align: right; font: 600 14px var(--sans); font-variant-numeric: tabular-nums; }
.people .is-locked .p__n { filter: blur(6px); user-select: none; }
.people .is-locked .av { background: rgba(255, 255, 255, .25); color: transparent; }
.people .is-locked .p__bar::before { background: rgba(255, 255, 255, .25); }
.people .is-locked b { color: var(--text-3); }

.sheet { position: absolute; left: 28px; right: 28px; bottom: 24px; display: grid; gap: 10px; padding: 24px; border: 1px solid rgba(255, 255, 255, .16); border-radius: 16px; background: #161C3A; box-shadow: 0 30px 60px -20px #000; animation: rise .4s cubic-bezier(.2, .8, .2, 1); }
.sheet[hidden] { display: none; }
.sheet h2 { font-size: 24px; line-height: 1.15; letter-spacing: -.02em; font-weight: 700; }
.sheet p { font-size: 15px; color: var(--text-2); text-wrap: pretty; }
.sheet .actions { justify-content: flex-start; margin-top: 8px; }
.win.is-sheet .list { opacity: .35; }
@keyframes rise { from { opacity: 0; translate: 0 12px; } }

.panel { padding: 20px 20px 24px; border-left: 1px solid var(--line); }
.cap--gap { margin-top: 28px; }
.path { position: relative; display: grid; gap: 14px; margin-top: 14px; font: 500 14px var(--mono); }
.path::before { content: ''; position: absolute; left: 5px; top: 10px; bottom: 10px; width: 2px; background: rgba(255, 255, 255, .22); }
.path li { position: relative; padding-left: 26px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.path li::before { content: ''; position: absolute; left: 0; top: 4px; width: 12px; height: 12px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 4px var(--ink-900); }
.path li:first-child::before { background: var(--blue); }
.path li:last-child::before { background: var(--coral); }
.path li:nth-child(2) { font-family: var(--sans); font-weight: 600; }
.who { display: flex; align-items: center; gap: 12px; margin-top: 14px; }
.who b { display: block; font-size: 16px; font-weight: 600; }
.who small { font-size: 13px; line-height: 1.35; color: var(--text-2); }
.score { display: flex; align-items: baseline; gap: 8px; margin-top: 18px; }
.score b { font-size: 56px; line-height: 1; font-weight: 700; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.score span { font-size: 13px; color: var(--text-2); }

/* ---------- three feature cards: interface on top, words under it ---------- */

h2 { font-size: clamp(30px, 3.5vw, 50px); line-height: 1.08; letter-spacing: -.027em; font-weight: 700; text-wrap: balance; }
.features { padding-top: 136px; }
.features > h2, .faq h2 { text-align: center; }
.trio { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 48px; }
.card { display: flex; flex-direction: column; padding: 12px 12px 30px; border-radius: 28px; background: var(--tile); }
.shot { display: grid; align-content: center; min-height: 276px; padding: 24px; border-radius: 18px; background: var(--ink-900); }
.card__text { padding: 24px 16px 0; }
.card h3 { margin-top: 8px; font-size: 24px; line-height: 1.15; letter-spacing: -.025em; font-weight: 700; text-wrap: balance; }
.card__text p:last-child { margin-top: 10px; font-size: 16px; color: var(--text-2); text-wrap: pretty; }

.chain { display: flex; align-items: center; }
.chain i { flex: 1; height: 2px; background: rgba(255, 255, 255, .25); }
.node { flex: none; display: grid; place-items: center; width: 54px; height: 54px; border-radius: 50%; background: #fff; color: var(--ink-950); font-size: 15px; font-weight: 700; }
.node--a { background: var(--blue); color: #fff; }
.node--b { background: var(--coral); color: var(--ink-950); }
.chain__cap { display: flex; justify-content: space-between; gap: 8px; margin-top: 16px; font: 500 12px var(--mono); color: var(--text-2); }

.people--static li { grid-template-columns: 36px minmax(0, 1fr) 44px 24px; gap: 10px; }
.people--static li:first-child { border-top: 0; padding-top: 0; }
.people--static li:last-child { padding-bottom: 0; }
.who--head { margin: 0 0 16px; }
.proof li { display: flex; justify-content: space-between; gap: 12px; padding: 13px 0; border-top: 1px solid var(--line); font-size: 14px; font-weight: 600; }
.proof li:last-child { padding-bottom: 0; }
.proof b { font: 500 12px var(--mono); color: var(--text-2); align-self: center; white-space: nowrap; }

/* ---------- one card of promises ---------- */

.rules { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 12px; padding: 40px 12px; border-radius: 28px; background: var(--tile); }
.rules div { padding: 0 28px; }
.rules div + div { border-left: 1px solid var(--line); }
.rules h3 { font-size: 20px; font-weight: 700; letter-spacing: -.02em; }
.rules p { margin-top: 8px; font-size: 16px; color: var(--text-2); text-wrap: pretty; }

/* ---------- questions: four open cards ---------- */

.faq { padding-top: 136px; }
.faq__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 48px; }
.qa { padding: 28px 30px 30px; border-radius: 24px; background: var(--tile); }
.qa h3 { font-size: 20px; line-height: 1.25; font-weight: 700; letter-spacing: -.02em; }
.qa p { margin-top: 8px; font-size: 16px; color: var(--text-2); text-wrap: pretty; }

/* ---------- closing card: the two circles look in from the edges ---------- */

.final { position: relative; display: grid; justify-items: center; gap: 14px; margin-top: 136px; padding: 96px 24px 88px; border-radius: 36px; background: var(--tile); text-align: center; overflow: hidden; }
.final::before, .final::after { content: ''; position: absolute; top: 50%; width: 440px; height: 440px; margin-top: -220px; border-radius: 50%; }
.final::before { left: -250px; background: var(--blue); }
.final::after { right: -250px; background: var(--coral); }
.final > * { position: relative; }
.final h2 { font-size: clamp(44px, 6.6vw, 96px); line-height: 1; letter-spacing: -.035em; }
.final h2 + p { font-size: 20px; color: var(--text-2); }
.final__cta { display: grid; justify-items: center; gap: 12px; margin-top: 22px; }

.foot { display: grid; justify-items: center; gap: 12px; padding-top: 40px; padding-bottom: 48px; text-align: center; font-size: 13px; color: var(--text-3); }
.foot p { max-width: 64ch; }

.js [data-reveal] { opacity: 0; translate: 0 20px; transition: opacity .7s ease-out, translate .8s cubic-bezier(.2, .7, .2, 1); }
.js [data-reveal].is-in { opacity: 1; translate: 0 0; }

/* ---------- smaller screens ---------- */

@media (max-width: 1100px) {
  .win { grid-template-columns: minmax(0, 1fr) 272px; }
  .side { display: none; }
  .trio { grid-template-columns: minmax(0, 1fr); }
  .shot { min-height: 0; }
}
@media (max-width: 860px) {
  .nav__in { grid-template-columns: 1fr auto; height: 64px; }
  .nav__links { display: none; }
  .hero { padding-top: 36px; }
  .win { grid-template-columns: minmax(0, 1fr); margin-top: 40px; }
  .panel { border-left: 0; border-top: 1px solid var(--line); }
  .main { padding: 16px; }
  .sheet { left: 16px; right: 16px; }
  .features, .faq { padding-top: 96px; }
  .rules { grid-template-columns: minmax(0, 1fr); gap: 24px; padding: 28px 0; }
  .rules div + div { border-left: 0; }
  .faq__grid { grid-template-columns: minmax(0, 1fr); }
  .final { margin-top: 96px; padding: 80px 20px 72px; border-radius: 28px; }
  .final::before, .final::after { width: 240px; height: 240px; margin-top: -120px; }
  .final::before { left: -190px; }
  .final::after { right: -190px; }
  .people li { grid-template-columns: 36px minmax(0, 1fr) 56px 26px; gap: 10px; }
  .venn__h { font-size: 13px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js [data-reveal] { opacity: 1; translate: 0 0; transition: none; }
  .sheet { animation: none; }
}

/* ---------- every screen size (added 2026-11-13) ---------- */
@media (min-width: 1600px) { .wrap { max-width: min(1248px + (100vw - 1600px) * 1.02, 1810px); } }
@media (min-width: 1600px) {
  h1 { font-size: clamp(78px, 31.2px + 2.925vw, 97.5px); }
  h2 { font-size: clamp(50px, 27.5px + 1.406vw, 60px); }
  .lede { font-size: clamp(21px, 14.7px + 0.3937vw, 24.15px); }
}

@media (min-width: 1101px) and (max-height: 760px) { .hero { padding-top: 32px; } h1 { margin-top: 20px; font-size: clamp(40px, min(5.4vw, 10vh), 78px); } }
/* ---------- end every screen size ---------- */