/* ── Noma · usual.money skeleton, Noma colours ───────────────────
   Black slabs alternating with bone slabs, each new slab under a
   32px rounded lip. Centred sentence-case display type. Solid
   rounded cards, no hairlines. Label-over-value stat pairs. One
   accent: the logo blue.
   ───────────────────────────────────────────────────────────── */

:root {
  --black: #000;
  --card: #111113;
  --bone: #f9f9ff;
  --white: #fff;
  --ink: #0e121b;
  --ink-2: #4a4f5a;
  --grey: #8a8f9a;
  --grey-d: #9a9aa3;
  --blue: #3090f8;
  --blue-2: #1f7ae0;
  --sky: #8cc2ff;
  --sans: "Inter Tight", ui-sans-serif, system-ui, sans-serif;
  --body: "Inter", ui-sans-serif, system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --lip: 32px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { background: var(--black); color: #fff; font-family: var(--body); font-size: 15px; line-height: 1.55; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
img { display: block; max-width: 100%; }
::selection { background: var(--blue); color: #fff; }
.wrap { width: min(1240px, calc(100% - 48px)); margin: 0 auto; }
.wrap-n { width: min(1040px, calc(100% - 48px)); margin: 0 auto; }

/* type */
.eyebrow { display: block; text-align: center; font-size: 15px; font-weight: 500; color: var(--blue); }
.h1 { font-family: var(--sans); font-weight: 700; letter-spacing: -0.035em; line-height: 1.02; }
.h2 { font-family: var(--sans); font-weight: 700; letter-spacing: -0.035em; line-height: 1.05; text-align: center; font-size: clamp(38px, 5vw, 64px); margin-top: 10px; }
.sub { text-align: center; max-width: 560px; margin: 18px auto 0; font-size: 15px; line-height: 1.55; color: var(--grey); }
.slab-dark .sub { color: var(--grey-d); }
.h3 { font-family: var(--sans); font-weight: 700; letter-spacing: -0.02em; line-height: 1.15; }

/* buttons */
.pill { display: inline-flex; align-items: center; justify-content: center; height: 38px; padding: 0 18px; border-radius: 24px; background: #fff; color: var(--ink); font-size: 13px; font-weight: 600; transition: background .2s, color .2s; }
.pill:hover { background: var(--blue); color: #fff; }
.pill-white { display: inline-flex; align-items: center; justify-content: center; height: 54px; padding: 0 28px; border-radius: 30px; background: #fff; color: var(--ink); font-size: 16px; font-weight: 600; box-shadow: 0 10px 30px rgba(0,0,0,0.3); transition: transform .2s, background .2s; }
.pill-white:hover { transform: translateY(-1px); background: var(--blue); color: #fff; }
.pill-blue { display: inline-flex; align-items: center; justify-content: center; height: 48px; padding: 0 24px; border-radius: 30px; background: var(--blue); color: #fff; font-size: 15px; font-weight: 600; transition: background .2s, transform .2s; }
.pill-blue:hover { background: var(--blue-2); transform: translateY(-1px); }
.arrow-link { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; }
.arrow-link:hover { color: var(--blue); }

/* nav */
.nav { position: sticky; top: 0; z-index: 50; height: 64px; color: #fff; background: rgba(0,0,0,0.85); backdrop-filter: blur(12px); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 0 28px; }
.nav .brand { display: flex; align-items: center; gap: 10px; }
.nav .brand img { height: 16px; width: auto; }
.nav .brand .caret { width: 7px; height: 7px; border-right: 1.5px solid #fff; border-bottom: 1.5px solid #fff; transform: rotate(45deg) translateY(-3px); opacity: 0.8; }
.nav .brand .fin { font-family: var(--sans); font-size: 15px; font-weight: 600; letter-spacing: -0.02em; line-height: 1; margin-top: 1px; color: #fff; }
.nav .links { display: flex; gap: 26px; font-size: 14px; font-weight: 500; }
.nav .links a:hover { color: var(--sky); }
.nav .right { display: flex; justify-content: flex-end; align-items: center; gap: 10px; }
.nav .xlink { width: 38px; height: 38px; border-radius: 50%; background: #101010; border: 1px solid rgba(255,255,255,0.08); display: inline-flex; align-items: center; justify-content: center; color: #fff; transition: background .2s, border-color .2s; }
.nav .xlink svg { width: 15px; height: 15px; }
.nav .xlink:hover { background: var(--blue); border-color: var(--blue); }
.nav .chain { display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 14px; border-radius: 24px; background: #101010; border: 1px solid rgba(255,255,255,0.08); font-size: 12px; font-weight: 500; color: var(--grey-d); }
.nav .chain i { width: 7px; height: 7px; border-radius: 50%; background: #444; }
.nav .chain.live i { background: #22c55e; box-shadow: 0 0 0 3px rgba(34,197,94,0.2); }
.nav .burger { display: none; width: 40px; height: 40px; border-radius: 50%; background: #101010; align-items: center; justify-content: center; }
.nav .burger span { width: 16px; height: 2px; background: #fff; box-shadow: 0 -5px 0 #fff, 0 5px 0 #fff; }
.nav .menu { display: none; position: absolute; top: 68px; left: 16px; right: 16px; background: var(--card); border-radius: 20px; padding: 12px; grid-template-columns: 1fr 1fr; gap: 6px; }
.nav.open .menu { display: grid; }
.nav .menu a { padding: 12px 14px; border-radius: 12px; background: #1a1a1d; font-size: 14px; font-weight: 500; }

/* slabs */
.slab { position: relative; }
.slab-dark { background: var(--black); color: #fff; }
.slab-bone { background: var(--bone); color: var(--ink); }
.slab.lip { border-radius: var(--lip) var(--lip) 0 0; margin-top: calc(-1 * var(--lip)); }
.slab-inner { padding: clamp(80px, 9vw, 130px) 0; position: relative; }
.bg-grid { position: absolute; inset: 0; background: url("media/grid.svg") top left / cover no-repeat; opacity: 0.35; pointer-events: none; border-radius: inherit; overflow: hidden; }
.bg-grid::after { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse at 50% 30%, rgba(249,249,255,0) 0%, var(--bone) 72%); }

/* hero */
.hero { padding: 64px 0 40px; position: relative; overflow: hidden; }
.hero .glow { position: absolute; right: -10%; bottom: -30%; width: 60%; aspect-ratio: 1; background: radial-gradient(circle, rgba(48,144,248,0.18) 0%, rgba(48,144,248,0) 60%); pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 48px; align-items: center; position: relative; }
.hero-grid > div { min-width: 0; }
.hero .h1 { font-size: clamp(40px, 4.4vw, 62px); max-width: 720px; }
.coins { display: inline-flex; vertical-align: middle; margin: 0 8px; }
.coins i { font-size: 0.78em; width: 1em; height: 1em; border-radius: 50%; background: #fff; border: 3px solid #000; margin-left: -0.3em; display: inline-grid; place-items: center; overflow: hidden; }
.coins i img { width: 62%; height: 62%; object-fit: contain; }
.coins i:first-child { margin-left: 0; }
.hero p { margin-top: 22px; max-width: 520px; font-size: 15px; color: var(--grey-d); }
.hero .cta { margin-top: 36px; }
.hero .ca { display: flex; width: fit-content; max-width: 100%; align-items: center; gap: 10px; margin-top: 18px; height: 44px; padding: 0 6px 0 6px; border-radius: 24px; background: #101012; border: 1px solid rgba(255,255,255,0.08); }
.hero .ca .tag { height: 32px; padding: 0 12px; border-radius: 18px; background: var(--blue); color: #fff; font-size: 12px; font-weight: 700; display: inline-flex; align-items: center; letter-spacing: 0.02em; }
.hero .ca .lbl { font-size: 12px; font-weight: 600; color: var(--grey-d); }
.hero .ca code { min-width: 0; flex: 1 1 auto; font-family: var(--mono); font-size: 13px; color: #fff; letter-spacing: -0.01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hero .ca .copy, .hero .ca .ext { width: 32px; height: 32px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; color: #fff; background: #1a1a1d; transition: background .2s, color .2s; flex: none; }
.hero .ca .copy:hover, .hero .ca .ext:hover { background: var(--blue); }
.hero .ca .copy svg, .hero .ca .ext svg { width: 15px; height: 15px; }
.hero .ca .copy.done { background: #22c55e; }
@media (max-width: 640px) { .hero .ca code { font-size: 11px; } .hero .ca .lbl { display: none; } }
.statcard { justify-self: end; width: 100%; max-width: 420px; background: var(--card); border-radius: 22px; padding: 24px 26px; }
.statcard .big-k { font-size: 15px; color: var(--grey-d); }
.statcard .big-v { font-family: var(--sans); font-size: 30px; font-weight: 700; letter-spacing: -0.02em; margin-top: 2px; }
.statcard .pairs { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 16px; margin-top: 26px; }
.statcard .pairs .k { font-size: 13px; color: var(--grey-d); }
.statcard .pairs .v { font-family: var(--sans); font-size: 17px; font-weight: 700; margin-top: 3px; display: flex; align-items: center; gap: 6px; }
.dot { width: 14px; height: 14px; border-radius: 50%; background: var(--blue); display: inline-block; }
.dot.g { background: #22c55e; }
.chips { display: flex; justify-content: space-between; align-items: flex-end; max-width: 420px; margin: 18px 0 0 auto; }
.chip { background: var(--card); border-radius: 16px; padding: 12px 16px; }
.chip .k { font-size: 12px; color: var(--grey-d); }
.chip .v { font-family: var(--sans); font-size: 18px; font-weight: 700; margin-top: 2px; }
.chip.by { display: flex; align-items: center; gap: 5px; font-size: 12px; color: var(--grey-d); padding: 12px 16px; }
.chip.by b { color: #fff; font-weight: 600; }
.logos { margin-top: 90px; display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; opacity: 0.5; }
.logos span { font-family: var(--sans); font-size: 17px; font-weight: 700; letter-spacing: 0.02em; display: inline-flex; align-items: center; gap: 9px; }
.logos span img { width: 22px; height: 22px; border-radius: 50%; background: #fff; padding: 3px; object-fit: contain; }

/* why */
.why .h2 s { color: #b7b8c6; text-decoration-color: #b7b8c6; }
.why .paras { max-width: 640px; margin: 36px auto 0; display: flex; flex-direction: column; gap: 22px; font-size: 15px; line-height: 1.6; color: var(--ink-2); text-align: center; }
.why .mark { margin: 48px auto 0; height: 18px; width: auto; }

/* products */
.tabs { margin: 56px auto 0; width: max-content; max-width: 100%; display: flex; gap: 6px; padding: 8px; border-radius: 20px; background: var(--card); overflow-x: auto; }
.tabs button { padding: 14px 22px; border-radius: 14px; font-family: var(--sans); font-size: 15px; font-weight: 600; color: #fff; text-align: left; white-space: nowrap; }
.tabs button small { display: block; font-family: var(--body); font-size: 11px; font-weight: 400; color: var(--grey-d); margin-top: 2px; }
.tabs button.on { background: #fff; color: var(--ink); }
.tabs button.on small { color: var(--grey); }
.cable { display: flex; justify-content: space-between; width: min(880px, 90%); margin: 0 auto; height: 44px; }
.cable i { display: block; width: 2px; height: 100%; background: #2a2a2e; position: relative; }
.cable i::before, .cable i::after { content: ""; position: absolute; left: -5px; width: 12px; height: 8px; border-radius: 2px; background: #35353a; }
.cable i::before { top: -2px; } .cable i::after { bottom: -2px; }
.prod-grid { display: grid; grid-template-columns: 1.55fr 1fr; gap: 14px; }
.card { background: var(--card); border-radius: 22px; padding: 30px; }
.card .h3 { font-size: 22px; }
.card p { margin-top: 12px; font-size: 14px; line-height: 1.6; color: var(--grey-d); }
.pairs-row { display: flex; gap: 40px; margin-top: 44px; }
.pairs-row .k { font-size: 13px; color: var(--grey-d); }
.pairs-row .v { font-family: var(--sans); font-size: 17px; font-weight: 700; margin-top: 4px; }
.card.gradient { background: radial-gradient(120% 90% at 20% 110%, rgba(48,144,248,0.95) 0%, rgba(48,144,248,0.3) 45%, var(--card) 80%); display: flex; flex-direction: column; }
.card.gradient .arrow-link { margin-top: auto; padding-top: 40px; }
.three { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 14px; }
.three .card .icon { width: 84px; height: 84px; }
.three .card .h3 { font-size: 18px; margin-top: 18px; }
.three .card p { font-size: 13.5px; }
.built { margin-top: 14px; display: grid; grid-template-columns: 1.1fr 1fr; gap: 24px; align-items: center; }
.built .h3 { font-size: 24px; }
.built .stack { display: flex; flex-direction: column; gap: 14px; }
.built .stack span { display: flex; align-items: center; gap: 14px; font-family: var(--sans); font-size: 22px; font-weight: 700; letter-spacing: -0.01em; }
.built .stack span i { width: 26px; height: 26px; border-radius: 50%; background: #fff; color: var(--ink); display: grid; place-items: center; font: 700 12px var(--sans); font-style: normal; }
.built .stack span em { font: 500 11px var(--body); color: var(--grey-d); border: 1px solid #333; border-radius: 999px; padding: 3px 10px; margin-left: 4px; font-style: normal; }
.built .logos-s { display: flex; gap: 20px; margin-top: 28px; font-size: 13px; font-weight: 600; color: #6b6b73; flex-wrap: wrap; }

/* heart */
.heart { text-align: center; position: relative; overflow: hidden; }
.heart .rings { position: absolute; left: 50%; top: 50%; width: 900px; height: 900px; transform: translate(-50%, -55%); border-radius: 50%; background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0) 55%); pointer-events: none; }
.heart .rings::before, .heart .rings::after { content: ""; position: absolute; inset: 15%; border-radius: 50%; border: 1px solid rgba(255,255,255,0.06); }
.heart .rings::after { inset: 30%; }
.heart .scene { position: relative; display: grid; grid-template-columns: 1fr 340px 1fr; align-items: center; gap: 24px; max-width: 900px; margin: 0 auto; }
.heart .cube { width: 340px; height: 320px; margin: 0 auto; }
.heart .stat { text-align: right; }
.heart .stat.r { text-align: left; }
.heart .stat + .stat { margin-top: 56px; }
.heart .stat .k { font-size: 14px; color: var(--grey-d); }
.heart .stat .v { font-family: var(--sans); font-size: 18px; font-weight: 700; margin-top: 2px; }
.heart .h3 { font-size: 22px; margin-top: 36px; position: relative; }
.heart .sub { margin-top: 14px; max-width: 520px; position: relative; }
.heart .arrow-link { margin-top: 24px; position: relative; }

/* ecosystem */
.eco-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 56px; }
.ecard { background: #fff; border-radius: 22px; padding: 22px 22px 24px; min-height: 160px; box-shadow: 0 2px 10px rgba(14,18,27,0.04); }
.ecard .cat { font-size: 11px; color: var(--ink-2); }
.ecard .name { display: flex; align-items: center; gap: 10px; margin-top: 14px; font-family: var(--sans); font-size: 20px; font-weight: 700; letter-spacing: -0.01em; }
.ecard .name i { width: 28px; height: 28px; border-radius: 50%; background: #fff; border: 1px solid #e6e7ef; color: #fff; display: grid; place-items: center; font: 700 11px var(--sans); font-style: normal; overflow: hidden; }
.ecard .name i img { width: 70%; height: 70%; object-fit: contain; }
.ecard .name i.b { background: var(--blue); border-color: var(--blue); }
.ecard .name i.u { background: var(--ink); border-color: var(--ink); }
.ecard p { margin-top: 12px; font-size: 13px; line-height: 1.55; color: var(--ink-2); }
.ecard .px { margin-top: 12px; font-family: var(--sans); font-size: 20px; font-weight: 700; }
.ecard .px small { font-size: 11px; font-weight: 500; color: var(--grey); margin-left: 6px; }
.eco-more { text-align: center; margin-top: 40px; }
.bignums { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 110px; text-align: center; }
.bignums .n { font-family: var(--sans); font-size: clamp(56px, 6vw, 84px); font-weight: 700; letter-spacing: -0.04em; line-height: 1; }
.bignums .k { margin-top: 14px; font-size: 14px; font-weight: 600; }
.bignums .row { display: flex; justify-content: center; align-items: center; margin-top: 12px; }
.bignums .row i { width: 24px; height: 24px; border-radius: 50%; background: #fff; display: grid; place-items: center; border: 2px solid var(--bone); margin-left: -6px; overflow: hidden; box-shadow: 0 1px 4px rgba(14,18,27,0.12); }
.bignums .row i img { width: 64%; height: 64%; object-fit: contain; }
.bignums .row i:first-child { margin-left: 0; }
.bignums .row em { font: 500 11px var(--body); color: var(--ink-2); border: 1px solid #d9dbe6; border-radius: 999px; padding: 3px 8px; font-style: normal; margin-left: 6px; }

/* resources */
.res { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 56px; }
.rcard { background: var(--card); border-radius: 16px; overflow: hidden; display: flex; flex-direction: column; }
.rcard .art { height: 210px; background: #0d0d0f url("media/grid.svg") center / 140% no-repeat; position: relative; }
.rcard .art::after { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 50% 50%, rgba(13,13,15,0) 0%, #0d0d0f 85%); }
.rcard .art .mark { position: absolute; z-index: 1; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 96px; height: 96px; border-radius: 24px; background: #17171a; display: grid; place-items: center; box-shadow: 0 12px 40px rgba(0,0,0,0.5); }
.rcard .art .mark svg { width: 40px; height: 40px; }
.rcard .txt { padding: 24px 22px 32px; }
.rcard .h3 { font-size: 20px; }
.rcard p { margin-top: 8px; font-size: 13.5px; color: var(--grey-d); max-width: 26rem; }
.rcard .arrow-link { margin-top: 22px; font-size: 13px; }

/* app mock */
.mock-wrap { position: relative; z-index: 2; margin-top: -60px; }
.mock { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; width: min(920px, calc(100% - 48px)); margin: 0 auto; }
.mock .m { background: #fff; color: var(--ink); border-radius: 24px; padding: 20px; box-shadow: 0 30px 80px rgba(0,0,0,0.35); }
.mock .m .top { display: flex; justify-content: space-between; align-items: center; font-family: var(--sans); font-size: 17px; font-weight: 700; }
.mock .m .top small { font-size: 11px; font-weight: 500; color: var(--grey); font-family: var(--body); }
.mock .box { margin-top: 14px; background: #f3f4f8; border-radius: 16px; padding: 14px 16px; }
.mock .box .l { display: flex; justify-content: space-between; align-items: center; }
.mock .tok { display: inline-flex; align-items: center; gap: 8px; background: #fff; border-radius: 10px; padding: 6px 10px; font-size: 12px; font-weight: 600; }
.mock .tok i { width: 18px; height: 18px; border-radius: 50%; background: var(--blue); color: #fff; display: grid; place-items: center; font: 700 9px var(--sans); font-style: normal; overflow: hidden; }
.mock .tok i img { width: 100%; height: 100%; object-fit: contain; background: #fff; padding: 2px; }
.mock .amt { font-family: var(--sans); font-size: 22px; font-weight: 700; }
.mock .box .meta { display: flex; justify-content: space-between; margin-top: 10px; font-size: 11px; color: var(--grey); }
.mock .box .meta b { color: var(--ink); font-weight: 600; }
.mock .mini { margin-top: 14px; background: #f3f4f8; border-radius: 12px; padding: 10px 14px; display: flex; justify-content: space-between; font-size: 11px; color: var(--grey); }
.mock .mini b { color: var(--ink); font-weight: 600; }
.mock .rows { margin-top: 10px; }
.mock .row { display: flex; justify-content: space-between; gap: 12px; font-size: 12px; color: var(--grey); padding: 9px 0; border-top: 1px solid #eceef4; }
.mock .row b { color: var(--ink); font-weight: 600; font-family: var(--mono); font-size: 11px; white-space: nowrap; }
.mock .dark-btn { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; height: 34px; padding: 0 16px; border-radius: 20px; background: var(--ink); color: #fff; font-size: 12px; font-weight: 600; }
.mock .steps { display: flex; gap: 24px; margin-top: 20px; font-size: 11px; color: var(--grey); }
.mock .steps b { color: var(--ink); font-weight: 600; }

/* faq */
.faq { max-width: 640px; margin: 40px auto 0; }
.faq-item { border-bottom: 1px solid #e4e5ee; }
.faq-item button { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 20px 0; text-align: left; font-size: 15px; font-weight: 600; color: var(--ink); }
.faq-item button svg { width: 14px; height: 14px; flex: none; transition: transform .2s; }
.faq-item.open button svg { transform: rotate(180deg); }
.faq-item .a { font-size: 14px; line-height: 1.6; color: var(--grey); }

.faq .see { display: flex; justify-content: space-between; align-items: center; padding: 20px 0; font-size: 15px; font-weight: 600; color: var(--ink); }

/* govern card + footer */
.gov-wrap { position: relative; z-index: 2; width: min(1240px, calc(100% - 48px)); margin: -70px auto -80px; }
.gov { background: #fff; color: var(--ink); border-radius: 26px; display: grid; grid-template-columns: 1.4fr 1fr; overflow: hidden; box-shadow: 0 30px 80px rgba(0,0,0,0.25); }
.gov .l { padding: 34px 40px; position: relative; overflow: hidden; }
.gov .l::before { content: ""; position: absolute; inset: 0; background: url("media/grid.svg") right -200px top -300px / 900px no-repeat; opacity: 0.25; }
.gov .l > * { position: relative; }
.gov .h3 { font-size: 24px; }
.gov p { margin-top: 10px; font-size: 14px; color: var(--grey); max-width: 26rem; }
.gov .r { border-left: 1px solid #ecedf3; padding: 34px 40px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.gov .r .cube { width: 90px; height: 90px; }
.footer { background: var(--black); color: #fff; padding: 180px 0 48px; position: relative; overflow: hidden; }
.footer .giant { position: absolute; left: 50%; top: 150px; transform: translateX(-50%); width: min(1100px, 90%); opacity: 0.07; pointer-events: none; }
.footer .cols { position: relative; display: grid; grid-template-columns: 220px repeat(4, 1fr); gap: 32px; }
.footer .k { font-size: 12px; color: var(--grey-d); margin-bottom: 16px; }
.footer ul { list-style: none; display: flex; flex-direction: column; gap: 10px; font-size: 13px; font-weight: 500; }
.footer ul a:hover { color: var(--sky); }
.footer ul .soon { color: #55555c; }
.footer .bottom { margin-top: 96px; display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; font-size: 11px; color: var(--grey-d); }
.footer .bottom .links { display: flex; gap: 18px; }
.footer .bottom .status { font-family: var(--mono); font-size: 11px; }

/* responsive */
@media (max-width: 980px) {
  .hero-grid, .prod-grid, .built, .gov, .mock { grid-template-columns: 1fr; }
  .statcard { justify-self: stretch; max-width: none; }
  .chips { max-width: none; }
  .three, .eco-grid, .res, .bignums { grid-template-columns: 1fr; }
  .heart .scene { grid-template-columns: 1fr; }
  .heart .stat, .heart .stat.r { text-align: center; }
  .heart .stat + .stat { margin-top: 18px; }
  .footer .cols { grid-template-columns: 1fr 1fr; }
  .gov .r { border-left: 0; border-top: 1px solid #ecedf3; }
}
@media (max-width: 720px) {
  .nav { grid-template-columns: auto 1fr auto; padding: 0 16px; }
  .nav .links, .nav .chain { display: none; }
  .nav .burger { display: flex; }
  .logos { justify-content: center; }
  .pairs-row { flex-wrap: wrap; gap: 20px; }
  .footer .cols { grid-template-columns: 1fr; }
  .mock-wrap { margin-top: -30px; }
}

/* ── motion ── */
.rv { opacity: 0; transform: translateY(22px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); transition-delay: calc(var(--i, 0) * 90ms); will-change: opacity, transform; }
.rv.in { opacity: 1; transform: none; }
.three.rv .card, .eco-grid.rv .ecard, .res.rv .rcard { opacity: 0; transform: translateY(18px); transition: opacity .6s cubic-bezier(.2,.7,.2,1), transform .6s cubic-bezier(.2,.7,.2,1); }
.three.rv.in .card, .eco-grid.rv.in .ecard, .res.rv.in .rcard { opacity: 1; transform: none; }
.three.rv.in .card:nth-child(2), .eco-grid.rv.in .ecard:nth-child(2), .res.rv.in .rcard:nth-child(2) { transition-delay: .1s; }
.three.rv.in .card:nth-child(3), .eco-grid.rv.in .ecard:nth-child(3), .res.rv.in .rcard:nth-child(3) { transition-delay: .2s; }
.eco-grid.rv.in .ecard:nth-child(4) { transition-delay: .3s; } .eco-grid.rv.in .ecard:nth-child(5) { transition-delay: .4s; } .eco-grid.rv.in .ecard:nth-child(6) { transition-delay: .5s; }
.bignums.rv .n { display: inline-block; }
.nav { transition: box-shadow .3s, background .3s; }
.nav.scrolled { box-shadow: 0 1px 0 rgba(255,255,255,0.06); background: rgba(0,0,0,0.92); }
.card, .ecard, .rcard, .statcard { transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s; }
.ecard:hover { transform: translateY(-3px); box-shadow: 0 14px 34px rgba(14,18,27,0.08); }
.rcard:hover { transform: translateY(-3px); }
.rcard .art .mark { transition: transform .4s cubic-bezier(.2,.7,.2,1); }
.rcard:hover .art .mark { transform: translate(-50%, -50%) scale(1.06); }
.three .card:hover .icon { transform: translateY(-4px); }
.three .card .icon { transition: transform .4s cubic-bezier(.2,.7,.2,1); }
.tabs button { transition: background .25s, color .25s; }
#prodCard .fade { transition: opacity .25s; }
#prodCard.swap .fade { opacity: 0; }
.heart .cube { animation: float 7s ease-in-out infinite; }
.heart .cube .ring { transform-origin: 170px 164px; animation: spin 14s linear infinite; }
.heart .rings::before { animation: breathe 9s ease-in-out infinite; } .heart .rings::after { animation: breathe 9s ease-in-out 1.5s infinite; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes breathe { 0%, 100% { opacity: .6; } 50% { opacity: 1; } }
.hero .glow { animation: glow 12s ease-in-out infinite; }
@keyframes glow { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(-6%, 6%); } }
.faq-item .a { display: block; overflow: hidden; max-height: 0; padding-bottom: 0; transition: max-height .4s cubic-bezier(.2,.7,.2,1), padding .4s; }
.faq-item.open .a { max-height: 400px; padding-bottom: 22px; }
.faq-item button svg { transition: transform .3s; }
.coins i { transition: transform .3s; }
.hero .h1:hover .coins i:nth-child(1) { transform: translateY(-3px); } .hero .h1:hover .coins i:nth-child(2) { transform: translateY(-5px); } .hero .h1:hover .coins i:nth-child(3) { transform: translateY(-3px); }
.faq .see { border-bottom: 0; }
@media (prefers-reduced-motion: reduce) {
  .rv, .three.rv .card, .eco-grid.rv .ecard, .res.rv .rcard { opacity: 1; transform: none; transition: none; }
  .heart .cube, .heart .cube .ring, .heart .rings::before, .heart .rings::after, .hero .glow { animation: none; }
}
html.static .rv, html.static .three.rv .card, html.static .eco-grid.rv .ecard, html.static .res.rv .rcard { opacity: 1; transform: none; transition: none; }