:root {
  --ink: #f3f4f6;
  --text: #f3f4f6;
  --muted: #a3acb9;
  --dim: #7f8c9f;
  --bg: #0b0e14;
  --bg-soft: #10141c;
  --panel: #12161f;
  --panel-2: #19212b;
  --line: #1e2633;
  --line-strong: rgba(255, 255, 255, .17);
  --cyan: #10b981;
  --blue: #10b981;
  --green: #10b981;
  --saffron: #f59e0b;
  --max: 680px;
  --radius: 12px;
}

* { box-sizing: border-box; }
html { overflow-x: hidden; overflow-x: clip; scroll-behavior: smooth; background: var(--bg); }
body {
  margin: 0;
  overflow-x: hidden;
  overflow-x: clip;
  color: var(--ink);
  background: var(--bg);
  font-family: "Segoe UI Variable Text", "Segoe UI", "Helvetica Neue", sans-serif;
  font-size: 14px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }
button, summary { font: inherit; }
img, svg { display: block; max-width: 100%; }
h1, h2, h3, p, ul, ol { margin-top: 0; }
:where(a, button, summary):focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }
.shell { width: min(var(--max), calc(100% - 32px)); margin-inline: auto; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 100; top: -80px; left: 18px; padding: 10px 16px; border-radius: 12px; color: #061016; background: var(--cyan); font-weight: 800; text-decoration: none; }
.skip-link:focus { top: 12px; }
.site-glow { position: absolute; z-index: -1; top: 520px; left: 0; width: 100%; height: 38rem; border: 1px solid rgba(34, 211, 238, .05); border-radius: 50%; box-shadow: 0 0 150px rgba(34, 211, 238, .045); pointer-events: none; }

.site-header { position: sticky; z-index: 50; top: 0; border-bottom: 1px solid rgba(255,255,255,.07); background: rgba(8, 11, 16, .84); backdrop-filter: blur(18px); }
.header-inner { display: flex; min-height: 76px; align-items: center; gap: 32px; }
.brand { display: inline-flex; flex: 0 0 auto; align-items: center; gap: 11px; color: var(--ink); font-size: 20px; font-weight: 800; letter-spacing: -.045em; text-decoration: none; }
.brand > span:last-child > span { color: var(--cyan); }
.brand-logo { display: block; flex: 0 0 auto; width: 156px; height: 42px; object-fit: contain; }
.site-nav { display: flex; margin-left: auto; align-items: center; gap: 26px; }
.site-nav a { color: var(--muted); font-size: 13px; font-weight: 650; text-decoration: none; }
.site-nav a:hover { color: var(--ink); }
.header-cta { display: inline-flex; min-height: 42px; align-items: center; gap: 10px; padding: 0 17px; border: 1px solid rgba(34,211,238,.32); border-radius: 13px; color: #dffcff; background: rgba(34,211,238,.08); font-size: 13px; font-weight: 750; text-decoration: none; }
.header-cta:hover { border-color: var(--cyan); background: rgba(34,211,238,.14); }
.menu-button { display: none; width: 42px; height: 42px; margin-left: auto; padding: 10px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); }
.menu-button > span { display: block; width: 100%; height: 2px; margin: 4px 0; border-radius: 99px; background: var(--ink); transition: transform .2s ease, opacity .2s ease; }

.eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; color: #9feefa; font-size: 11px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow > span { display: inline-block; width: 28px; height: 1px; background: var(--cyan); box-shadow: 0 0 8px rgba(34, 211, 238, .6); }
.hero { display: grid; min-height: 700px; padding-block: clamp(76px, 9vw, 126px) 96px; grid-template-columns: minmax(0, 1.05fr) minmax(390px, .95fr); align-items: center; gap: clamp(54px, 8vw, 110px); }
.hero-copy { position: relative; z-index: 2; }
.hero h1 { max-width: 760px; margin-bottom: 24px; font-size: clamp(50px, 6.3vw, 82px); font-weight: 780; line-height: .98; letter-spacing: -.065em; }
.hero h1 em { color: transparent; background: linear-gradient(100deg, var(--cyan), #85e6ff 52%, var(--blue)); -webkit-background-clip: text; background-clip: text; font-style: normal; }
.hero-body { max-width: 680px; margin-bottom: 32px; color: #b2bdcc; font-size: clamp(16px, 1.6vw, 19px); line-height: 1.72; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; gap: 18px; padding: 0 22px; border: 1px solid transparent; border-radius: 15px; font-size: 14px; font-weight: 800; text-decoration: none; transition: transform .18s ease, border-color .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #051016; background: linear-gradient(115deg, #77edfa, var(--cyan)); box-shadow: 0 15px 45px rgba(34, 211, 238, .18); }
.button-primary:hover { background: linear-gradient(115deg, #a2f5fd, #43def2); }
.button-secondary { border-color: var(--line-strong); color: var(--ink); background: rgba(255,255,255,.035); }
.button-secondary:hover { border-color: rgba(255,255,255,.32); background: rgba(255,255,255,.07); }
.hero-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 30px 0 0; padding: 0; list-style: none; }
.hero-tags li { padding: 5px 10px; border: 1px solid var(--line); border-radius: 999px; color: var(--dim); background: rgba(255,255,255,.018); font-size: 10px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }

.product-stage { position: relative; min-height: 520px; isolation: isolate; }
.stage-orbit { position: absolute; z-index: -2; border: 1px solid rgba(34,211,238,.12); border-radius: 50%; }
.orbit-one { inset: 4% -18% 4% -7%; transform: rotate(-12deg); }
.orbit-two { inset: 15% -28% 15% 2%; border-color: rgba(66,151,255,.09); transform: rotate(20deg); }
.phone-card { position: absolute; z-index: 1; top: 0; left: 50%; width: min(356px, 83vw); min-height: 510px; overflow: hidden; border: 1px solid rgba(255,255,255,.15); border-radius: 34px; background: linear-gradient(180deg, #151e2a, #0b1017 68%); box-shadow: 0 50px 110px rgba(0,0,0,.45), inset 0 1px 0 rgba(255,255,255,.07); transform: translateX(-50%) rotate(2.5deg); }
.phone-card::before { position: absolute; top: -120px; left: -80px; width: 300px; height: 300px; border-radius: 50%; background: rgba(34,211,238,.06); filter: blur(20px); content: ""; }
.phone-top { position: relative; display: flex; height: 72px; padding: 0 22px; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,.07); }
.mini-brand { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 800; }
.mini-brand i { display: block; width: 20px; height: 20px; border: 2px solid var(--cyan); border-radius: 7px 7px 7px 2px; }
.online-state { display: flex; align-items: center; gap: 6px; color: var(--dim); font-size: 9px; font-weight: 800; letter-spacing: .12em; }
.online-state i { width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); }
.market-heading { position: relative; display: flex; padding: 25px 22px 17px; align-items: end; justify-content: space-between; }
.market-heading small { display: block; margin-bottom: 3px; color: var(--dim); font-size: 9px; font-weight: 800; letter-spacing: .14em; }
.market-heading strong { font-size: 24px; letter-spacing: -.04em; }
.market-heading button { padding: 6px 10px; border: 1px solid var(--line); border-radius: 9px; color: var(--muted); background: rgba(255,255,255,.03); font-size: 9px; }
.direction-tabs { display: grid; margin: 0 22px 18px; padding: 3px; border: 1px solid var(--line); border-radius: 11px; background: rgba(0,0,0,.2); grid-template-columns: 1fr 1fr; }
.direction-tabs span { padding: 7px; color: var(--dim); border-radius: 8px; font-size: 9px; font-weight: 800; text-align: center; }
.direction-tabs .active { color: #051016; background: var(--cyan); }
.offer-preview { margin: 0 22px; padding: 17px; border: 1px solid rgba(34,211,238,.2); border-radius: 17px; background: linear-gradient(145deg, rgba(34,211,238,.065), rgba(255,255,255,.025)); }
.offer-top { display: flex; align-items: center; gap: 10px; }
.avatar { display: grid; width: 34px; height: 34px; place-items: center; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; color: var(--cyan); background: #182330; font-size: 11px; font-weight: 900; }
.offer-top > div { min-width: 0; }
.offer-top strong, .offer-top small { display: block; }
.offer-top strong { font-size: 10px; letter-spacing: .04em; }
.offer-top small { margin-top: 2px; color: var(--dim); font-size: 8px; }
.escrow-pill { margin-left: auto; padding: 4px 7px; border: 1px solid rgba(83,224,161,.25); border-radius: 999px; color: var(--green); background: rgba(83,224,161,.08); font-size: 8px; font-weight: 800; }
.offer-details { display: grid; margin: 16px 0; grid-template-columns: 1fr 1fr; gap: 9px; }
.offer-details > span { padding: 10px; border: 1px solid rgba(255,255,255,.07); border-radius: 11px; background: rgba(0,0,0,.15); }
.offer-details small, .offer-details b { display: block; }
.offer-details small { color: var(--dim); font-size: 7px; letter-spacing: .1em; text-transform: uppercase; }
.offer-details b { margin-top: 3px; font-size: 9px; }
.offer-action { padding: 9px 11px; border-radius: 10px; color: #051016; background: var(--cyan); font-size: 9px; font-weight: 900; text-align: center; }
.phone-nav { position: absolute; right: 0; bottom: 0; left: 0; display: grid; height: 66px; align-items: center; border-top: 1px solid rgba(255,255,255,.07); background: rgba(9,13,19,.94); grid-template-columns: repeat(4, 1fr); }
.phone-nav span { color: var(--dim); font-size: 8px; font-weight: 700; text-align: center; }
.phone-nav .active { color: var(--cyan); }
.float-card { position: absolute; z-index: 2; display: flex; min-width: 230px; padding: 13px 15px; border: 1px solid rgba(255,255,255,.14); border-radius: 15px; align-items: center; gap: 11px; background: rgba(18,26,37,.9); box-shadow: 0 20px 50px rgba(0,0,0,.3); backdrop-filter: blur(16px); }
.float-card > i { display: grid; width: 29px; height: 29px; place-items: center; border-radius: 9px; color: #07120d; background: var(--green); font-size: 13px; font-style: normal; font-weight: 900; }
.float-card small, .float-card b { display: block; }
.float-card small { margin-bottom: 2px; color: var(--dim); font-size: 8px; letter-spacing: .1em; text-transform: uppercase; }
.float-card b { font-size: 10px; }
.float-escrow { top: 89px; right: -30px; }
.float-chat { bottom: 72px; left: -48px; }
.float-chat > i { color: #061016; background: var(--cyan); }

.section-head { max-width: 720px; margin-bottom: 38px; }
.section-head h2, .steps-intro h2, .boundary h2, .closing h2 { margin-bottom: 0; font-size: clamp(32px, 4.5vw, 55px); line-height: 1.04; letter-spacing: -.052em; }
.proof { padding-block: 96px 112px; border-top: 1px solid rgba(255,255,255,.07); }
.proof-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.proof-grid article { position: relative; min-height: 270px; padding: 28px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg, rgba(255,255,255,.035), rgba(255,255,255,.012)); }
.proof-grid article::after { position: absolute; right: -50px; bottom: -70px; width: 180px; height: 180px; border: 1px solid rgba(34,211,238,.09); border-radius: 50%; content: ""; }
.proof-number { color: var(--cyan); font-size: 11px; font-weight: 850; letter-spacing: .14em; }
.proof-grid h3 { margin: 78px 0 12px; font-size: 22px; line-height: 1.12; letter-spacing: -.035em; }
.proof-grid p { margin-bottom: 0; color: var(--muted); font-size: 14px; }

.steps { display: grid; padding-block: 112px; grid-template-columns: minmax(0, .85fr) minmax(440px, 1.15fr); gap: 96px; }
.steps-intro { position: sticky; top: 118px; height: fit-content; }
.steps-intro > p:last-child { max-width: 520px; margin: 24px 0 0; color: var(--muted); }
.steps-list { position: relative; margin: 0; padding: 0; list-style: none; }
.steps-list::before { position: absolute; top: 32px; bottom: 32px; left: 23px; width: 1px; background: linear-gradient(var(--cyan), rgba(34,211,238,.06)); content: ""; }
.steps-list li { position: relative; display: grid; padding: 0 0 46px; grid-template-columns: 48px 1fr; gap: 22px; }
.steps-list li:last-child { padding-bottom: 0; }
.steps-list li > span { z-index: 1; display: grid; width: 48px; height: 48px; place-items: center; border: 1px solid rgba(34,211,238,.28); border-radius: 15px; color: var(--cyan); background: var(--bg-soft); font-size: 11px; font-weight: 900; }
.steps-list h3 { margin: 3px 0 6px; font-size: 21px; letter-spacing: -.03em; }
.steps-list p { max-width: 560px; margin-bottom: 0; color: var(--muted); font-size: 14px; }

.paths { display: grid; padding-block: 24px 112px; grid-template-columns: 1fr 1fr; gap: 16px; }
.path-card { position: relative; min-height: 390px; padding: clamp(30px, 4vw, 50px); overflow: hidden; border: 1px solid var(--line); border-radius: 30px; background: var(--panel); scroll-margin-top: 100px; }
.path-card::after { position: absolute; z-index: 0; right: -80px; bottom: -110px; width: 300px; height: 300px; border-radius: 50%; content: ""; }
.path-buy::after { background: rgba(34,211,238,.08); box-shadow: 0 0 80px rgba(34,211,238,.05); }
.path-sell::after { background: rgba(255,173,82,.07); box-shadow: 0 0 80px rgba(255,173,82,.04); }
.path-card > * { position: relative; z-index: 1; }
.path-label { margin-bottom: 72px; color: var(--cyan); font-size: 10px; font-weight: 900; letter-spacing: .16em; }
.path-sell .path-label { color: var(--saffron); }
.path-card h2 { margin-bottom: 16px; font-size: clamp(30px, 3.5vw, 45px); line-height: 1.02; letter-spacing: -.05em; }
.path-card > p:not(.path-label) { max-width: 590px; margin-bottom: 28px; color: var(--muted); font-size: 14px; }
.text-link { display: inline-flex; align-items: center; gap: 13px; color: var(--cyan); font-size: 13px; font-weight: 850; text-decoration: none; }
.path-sell .text-link { color: #ffc17d; }
.text-link:hover { text-decoration: underline; text-underline-offset: 4px; }

.boundary { display: grid; margin-bottom: 112px; padding: clamp(34px, 5vw, 58px); border: 1px solid rgba(34,211,238,.2); border-radius: 30px; background: radial-gradient(circle at 8% 25%, rgba(34,211,238,.1), transparent 18rem), linear-gradient(120deg, rgba(34,211,238,.055), rgba(255,255,255,.018) 56%); grid-template-columns: 120px 1fr; gap: 34px; }
.boundary-icon { position: relative; width: 90px; height: 90px; border: 1px solid rgba(34,211,238,.34); border-radius: 28px; background: rgba(34,211,238,.08); transform: rotate(-4deg); }
.boundary-icon::before, .boundary-icon::after, .boundary-icon span { position: absolute; content: ""; }
.boundary-icon::before { inset: 18px; border: 3px solid var(--cyan); border-radius: 19px 19px 25px 25px; }
.boundary-icon::after { top: 35px; left: 30px; width: 27px; height: 14px; border-bottom: 3px solid var(--cyan); border-left: 3px solid var(--cyan); transform: rotate(-45deg); }
.boundary h2 { max-width: 860px; margin-bottom: 20px; font-size: clamp(30px, 3.7vw, 48px); }
.boundary > div:last-child > p:last-child { max-width: 900px; margin-bottom: 0; color: var(--muted); font-size: 14px; }

.faq { display: grid; padding-block: 100px 120px; border-top: 1px solid rgba(255,255,255,.07); grid-template-columns: .75fr 1.25fr; gap: 90px; scroll-margin-top: 70px; }
.faq-head { margin-bottom: 0; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; padding: 23px 0; align-items: center; justify-content: space-between; gap: 24px; font-size: 16px; font-weight: 750; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--cyan); font-size: 22px; font-weight: 300; transition: transform .2s ease; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { padding: 0 44px 23px 0; color: var(--muted); font-size: 14px; }

.closing { display: flex; margin-bottom: 112px; padding: clamp(36px, 5.5vw, 64px); border: 1px solid rgba(34,211,238,.18); border-radius: 32px; align-items: end; justify-content: space-between; gap: 54px; background: radial-gradient(circle at 92% 15%, rgba(34,211,238,.13), transparent 25rem), linear-gradient(130deg, #101823, #0b1017); }
.closing h2 { max-width: 760px; font-size: clamp(34px, 4.4vw, 54px); }
.closing-actions { display: flex; flex: 0 0 auto; flex-direction: column; gap: 10px; }
.site-footer { border-top: 1px solid rgba(255,255,255,.07); background: #07090d; }
.footer-inner { display: grid; min-height: 150px; align-items: center; grid-template-columns: auto 1fr auto; gap: 34px; }
.footer-inner p { margin-bottom: 0; color: var(--dim); font-size: 11px; }
.footer-inner p:nth-of-type(1) { text-align: center; }
.footer-brand { font-size: 17px; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 16px; }
.footer-links a { color: var(--muted); font-size: 11px; text-decoration: none; }
.footer-links a:hover { color: var(--cyan); }
.mobile-cta { display: none; }

@media (max-width: 1000px) {
  .site-nav { gap: 16px; }
  .site-nav a { font-size: 12px; }
  .hero { min-height: 0; grid-template-columns: 1fr; }
  .hero-copy { max-width: 820px; }
  .product-stage { width: min(620px, 100%); margin-inline: auto; }
  .steps { gap: 55px; }
  .faq { gap: 55px; }
}

@media (max-width: 780px) {
  .shell { width: min(100% - 30px, var(--max)); }
  .header-inner { min-height: 66px; gap: 12px; }
  .header-cta { display: none; }
  .menu-button { display: block; }
  .menu-button[aria-expanded="true"] > span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .menu-button[aria-expanded="true"] > span:nth-child(2) { opacity: 0; }
  .menu-button[aria-expanded="true"] > span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
  .site-nav { position: absolute; top: calc(100% + 1px); right: 0; left: 0; display: none; margin: 0; padding: 12px 15px 18px; border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; gap: 2px; background: rgba(8,11,16,.97); }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 11px 13px; border-radius: 10px; font-size: 14px; }
  .site-nav a:hover { background: rgba(255,255,255,.04); }
  .hero { padding-block: 62px 75px; gap: 54px; }
  .hero h1 { font-size: clamp(45px, 13vw, 65px); }
  .product-stage { min-height: 490px; }
  .phone-card { left: 50%; transform: translateX(-50%) rotate(1.5deg); }
  .float-escrow { right: -4px; }
  .float-chat { left: -4px; }
  .proof { padding-block: 78px; }
  .proof-grid { grid-template-columns: 1fr; }
  .proof-grid article { min-height: 220px; }
  .proof-grid h3 { margin-top: 48px; }
  .steps { padding-block: 88px; grid-template-columns: 1fr; gap: 50px; }
  .steps-intro { position: static; }
  .paths { padding-bottom: 88px; grid-template-columns: 1fr; }
  .path-card { min-height: 350px; }
  .boundary { margin-bottom: 88px; grid-template-columns: 1fr; }
  .boundary-icon { width: 75px; height: 75px; }
  .boundary-icon::before { inset: 16px; }
  .boundary-icon::after { top: 36px; left: 20px; width: 35px; }
  .faq { padding-block: 80px 96px; grid-template-columns: 1fr; gap: 40px; }
  .closing { margin-bottom: 90px; flex-direction: column; align-items: stretch; }
  .closing-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .footer-inner { padding-block: 34px 100px; grid-template-columns: 1fr; gap: 16px; text-align: center; }
  .footer-inner .brand { margin-inline: auto; }
  .footer-inner p:nth-of-type(1) { text-align: center; }
  .footer-links { flex-direction: column; }
  .mobile-cta { position: fixed; z-index: 45; right: 12px; bottom: max(12px, env(safe-area-inset-bottom)); left: 12px; display: flex; min-height: 51px; align-items: center; justify-content: center; gap: 14px; border: 1px solid rgba(34,211,238,.38); border-radius: 15px; color: #051016; background: linear-gradient(115deg, #72ecfa, var(--cyan)); box-shadow: 0 14px 50px rgba(0,0,0,.5); font-size: 14px; font-weight: 850; text-decoration: none; }
}

@media (max-width: 520px) {
  .hero-actions { display: grid; }
  .button { width: 100%; }
  .product-stage { min-height: 465px; }
  .phone-card { width: min(330px, calc(100vw - 40px)); min-height: 470px; }
  .phone-top { height: 62px; }
  .offer-preview { margin-inline: 17px; }
  .market-heading { padding-inline: 17px; }
  .direction-tabs { margin-inline: 17px; }
  .float-card { min-width: 194px; padding: 10px 12px; }
  .float-card b { font-size: 9px; }
  .float-escrow { top: 78px; right: -4px; }
  .float-chat { bottom: 50px; left: -4px; }
  .proof-grid article, .path-card { padding: 25px; }
  .path-label { margin-bottom: 52px; }
  .boundary { padding: 26px; }
  .closing-actions { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

/* Trust-focused home preview; disclosures retain readable source content. */
.trade-details { border:1px solid var(--line); border-radius:16px; padding:20px; }
.trade-details summary { color:var(--cyan); font-weight:700; cursor:pointer; }
.trade-details[open] summary { margin-bottom:28px; }
.trade-details summary:focus-visible { outline:2px solid var(--cyan); outline-offset:5px; }
.hero h1 { font-size:clamp(44px,5.8vw,76px); }
@media(max-width:600px) { .hero h1 { font-size:clamp(38px,10.5vw,50px); } .hero-body { margin-bottom:22px; line-height:1.6; } .hero-tags { margin-top:18px; } }

/* Mini App product preview: permanent product copy, separate manual launch gate. */
.launch-status { display:flex; align-items:center; gap:18px; margin-block:20px 0; padding:14px 18px; border:1px solid rgba(34,211,238,.25); border-radius:14px; background:#0d191e; }
.launch-status strong { flex-shrink:0; color:var(--cyan); font-size:13px; }
.launch-status p { margin:0; color:var(--muted); font-size:13px; line-height:1.6; }
button:disabled { cursor:not-allowed; opacity:.62; }
.header-cta:disabled, .mobile-cta:disabled { border-color:var(--line); color:var(--muted); background:var(--panel); }
.hero-trust { margin:0 0 18px; padding-left:20px; color:#b2bdcc; font-size:17px; line-height:1.55; }
.hero-trust li + li { margin-top:8px; }
.hero-trust strong { color:var(--ink); font-weight:650; }
.hero-trust li::marker { color:var(--cyan); }
.hero-release-note { max-width:680px; margin-bottom:24px; color:#b2bdcc; font-size:14px; line-height:1.6; }
.miniapp-demo.mechanism-illustration { max-width:420px; width:100%; }
.mechanism-card { position:relative; padding:36px 22px 24px; border:8px solid #1c2936; border-radius:34px; background:var(--panel); box-shadow:0 18px 45px rgba(0,0,0,.25); }
.mechanism-card::before { position:absolute; top:10px; left:50%; width:40px; height:5px; border-radius:8px; background:#435365; transform:translateX(-50%); content:""; }
.mechanism-card h2 { margin-bottom:22px; font-size:22px; line-height:1.25; letter-spacing:-.03em; }
.mechanism-steps { margin:0; padding:0; list-style:none; }
.mechanism-steps li { display:flex; align-items:flex-start; gap:12px; }
.mechanism-steps li + li { margin-top:22px; }
.mechanism-number { display:grid; flex:0 0 40px; width:40px; height:40px; place-items:center; }
.mechanism-number svg { width:40px; height:40px; }
.cartoon-panel { padding:12px; border:1px solid var(--line-strong); border-radius:24px; background:radial-gradient(circle at 50% 25%,#14333b,var(--panel) 75%); }
.cartoon-flow { width:100%; height:auto; overflow:visible; font-family:inherit; }
.mechanism-illustration .cartoon-conditions { margin-top:14px; color:#b2bdcc; font-size:14px; line-height:1.6; text-align:left; }
.mechanism-steps h3 { margin:0 0 5px; font-size:16px; line-height:1.4; }
.mechanism-steps p, .mechanism-note { margin:0; color:#b2bdcc; font-size:14px; line-height:1.6; }
.mechanism-note { margin-top:22px; padding-top:16px; border-top:1px solid var(--line); }
@media(max-width:600px) {
  .hero-trust { font-size:15px; }
  .hero-release-note { font-size:14px; }
  .mobile-cta:disabled { display:none; }
}
.hero .button:disabled { pointer-events:none; }
.miniapp-demo { margin:0; max-width:340px; justify-self:center; }
.miniapp-demo img { display:block; width:auto; max-width:100%; max-height:540px; margin:12px auto; border-radius:22px; }
.demo-label { padding:8px 12px; border:1px solid rgba(34,211,238,.25); border-radius:8px; color:var(--cyan); font-size:11px; font-weight:750; letter-spacing:.03em; text-align:center; }
.miniapp-demo figcaption, .seller-demo figcaption { margin-top:12px; color:var(--muted); font-size:12px; line-height:1.6; }
.product-rules { padding-block:60px; scroll-margin-top:150px; }
.rules-lede { max-width:780px; color:var(--muted); margin-bottom:24px; }
.rules-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:16px; align-items:start; }
.rule-detail { padding:20px; border:1px solid var(--line); border-radius:16px; background:var(--panel); min-width:0; }
.rule-detail summary { color:var(--text); font-size:16px; font-weight:650; cursor:pointer; line-height:1.5; }
.rule-detail p { margin-top:18px; margin-bottom:0; color:var(--muted); font-size:14px; line-height:1.75; }
.rule-detail summary:focus-visible { outline:2px solid var(--cyan); outline-offset:6px; }
.seller-demo { max-width:390px; margin:24px auto 0; }
.seller-demo img { display:block; max-width:100%; height:auto; margin-top:14px; border-radius:20px; }
.demo-section { padding-bottom:80px; }
.detail-main .trade-details { margin-top:0; }
@media(max-width:700px) { .launch-status { display:block; margin-block:14px 0; padding:12px 14px; } .launch-status p { margin-top:5px; font-size:12px; } .rules-grid { grid-template-columns:1fr; } .miniapp-demo { max-width:300px; } .miniapp-demo img { max-height:510px; } .hero { padding-top:38px; } .hero-body { font-size:16px; } .hero .hero-actions { gap:10px; } .rule-detail { padding:18px; } .product-rules { padding-block:40px; } }

/* Concise landing and role guides. Original phone shell retained. */
.concise-hero { grid-template-columns:1fr; min-height:0; padding-block:48px 24px; }
.concise-links { display:flex; flex-wrap:wrap; gap:20px; padding-block:26px 40px; border-top:1px solid var(--line); }
.concise-links a { color:#9feefa; font-size:15px; text-decoration:none; }
.mechanism-demo { min-height:0; }
.mechanism-demo { overflow:hidden; padding:16px; }
.concise-hero::before { right:0; max-width:100%; }
.detail-hero.concise-hero::before { right:0; max-width:100%; }
.mechanism-demo .phone-card { position:relative; top:auto; left:auto; width:min(356px,100%); min-height:0; margin:auto; transform:rotate(2deg); }
.demo-chat { padding:22px; }
.demo-chat-label { font-size:10px; letter-spacing:.08em; color:#9feefa; }
.demo-message { max-width:92%; margin:18px 0; padding:13px 15px; border:1px solid var(--line); border-radius:17px 17px 17px 3px; background:#162532; }
.demo-message.buyer { margin-left:auto; border-radius:17px 17px 3px 17px; background:#0e343e; }
.demo-message span { color:#9feefa; font-size:11px; font-weight:750; }
.demo-message p { margin:4px 0 0; color:var(--ink); font-size:15px; line-height:1.5; }
.demo-chat-caption { margin:22px 0 0; color:#9ca7b8; font-size:11px; }
.product-rules article h3 { color:var(--ink); font-size:19px; line-height:1.35; }
@media(max-width:600px) { .hero.mechanism-home { padding-top:32px; } .concise-hero { padding-top:32px; } .concise-links { flex-direction:column; } }

/* Compact trade-first layout, shared by the current Mini App entry pages. */
.shell { width: min(var(--max), calc(100% - 32px)); }
.site-header { position: relative; border-bottom: 0; background: var(--bg); backdrop-filter: none; }
.site-header .header-inner { min-height: 0; padding-block: 17px 9px; border-bottom: 1px solid var(--line); flex-wrap: wrap; gap: 10px; }
.site-header .brand { margin-right: auto; gap: 8px; font-size: 20px; }
.site-header .menu-button { order: 1; display: block; width: 36px; height: 36px; margin: 0; padding: 8px; border-radius: 7px; }
.site-header .header-cta { order: 2; display: inline-flex; min-height: 36px; padding-inline: 12px; border: 1px solid var(--line-strong); border-radius: 7px; color: var(--ink); background: var(--panel); font-size: 12px; font-weight: 650; }
.site-header .header-cta:hover { border-color: var(--green); color: var(--green); }
.site-header .site-nav, .site-header .site-nav.open { position: static; order: 3; display: grid; width: 100%; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 1px 0 0; padding: 0; gap: 4px; border: 0; background: transparent; }
.site-header .site-nav a { min-height: 38px; padding: 8px 3px; border: 0; border-radius: 5px; color: var(--muted); font-size: 12px; line-height: 1.3; }
.site-header .site-nav a:hover { color: var(--ink); background: var(--panel); }
.site-header .site-nav a[aria-current="page"] { color: var(--green); background: rgba(16,185,129,.08); box-shadow: inset 0 -2px 0 var(--green); }
.site-header .site-nav a[data-nav-page="calculator"] { border: 0; color: var(--muted); }
.site-header .site-nav a[data-nav-page="calculator"][aria-current="page"] { color: var(--green); }
.site-header .site-nav .nav-secondary { display: none; }
.site-header .site-nav .nav-secondary[aria-current="page"], .site-header .site-nav.open .nav-secondary { display: inline-flex; grid-column: 1 / -1; justify-content: flex-start; padding-inline: 12px; }
.button { min-height: 44px; padding-inline: 16px; border-radius: 8px; font-size: 14px; font-weight: 700; gap: 12px; }
.button-primary { color: #06120d; background: var(--green); box-shadow: none; }
.button-primary:hover { background: #2dcc98; }
.button-secondary { color: var(--ink); border-color: var(--line-strong); background: var(--panel); }
.button-secondary:hover { border-color: var(--saffron); background: #1a1e26; }
.button:hover { transform: none; }
.launch-status { margin-block: 16px 0; border-color: var(--line); border-radius: 8px; background: var(--panel); }
.site-footer { background: var(--bg); }
.site-footer .footer-inner { min-height: 0; padding-block: 24px 34px; grid-template-columns: 1fr auto; align-items: start; gap: 18px; }
.site-footer .footer-brand { font-size: 15px; }
.site-footer .footer-links { grid-row: 2; grid-column: 1 / -1; flex-direction: row; justify-content: flex-start; gap: 10px 18px; }
.site-footer .footer-links a { font-size: 11px; line-height: 1.6; }
.site-footer .footer-inner > p { grid-row: 1; grid-column: 2; align-self: center; font-size: 10px; text-align: right; }
.mobile-cta { display: none; border-color: rgba(16,185,129,.4); border-radius: 9px; color: #06120d; background: var(--green); font-weight: 750; }
.detail-main .detail-hero { min-height: 0; padding-block: 36px; grid-template-columns: minmax(0,1fr); gap: 26px; }
.detail-main .detail-hero::before { display: none; }
.detail-main .detail-hero h1, .calculator-hero.shell h1 { font-size: clamp(28px, 4vw, 36px); line-height: 1.15; letter-spacing: -.035em; margin-bottom: 14px; }
.detail-main .detail-lede { margin-bottom: 20px; font-size: 15px; }
.detail-main .detail-section, .detail-main .ecosystem-section, .detail-main .product-rules { padding-block: 32px; }
.detail-main .detail-section h2, .detail-main .ecosystem-section h2, .detail-main .section-head h2 { font-size: 22px; line-height: 1.3; letter-spacing: -.025em; }
.detail-main .detail-faq, .detail-main .detail-heading { grid-template-columns: minmax(0,1fr); gap: 20px; }
.detail-main .detail-steps li { padding-block: 20px; grid-template-columns: 32px minmax(0,1fr); gap: 14px; }
.detail-main .detail-steps h3 { font-size: 17px; }
.detail-main .detail-boundary { padding: 20px; border-radius: 10px; }
.detail-main .feature-grid article { min-height: 0; padding: 20px; border-radius: 10px; }
.detail-main .feature-grid h3 { margin-top: 24px; font-size: 19px; }
.detail-main .related-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
.calculator-hero.shell { padding-block: 36px 24px; }
.calculator-layout.shell { grid-template-columns: minmax(0,1fr); gap: 16px; padding-bottom: 32px; }
.calculator-layout .calculator-panel { padding: 24px; border-radius: 12px; }
.calculator-layout .calculator-result-panel { border-color: rgba(16,185,129,.35); background: var(--panel); }
.calculator-rules.shell { padding-bottom: 36px; }

.home-page .site-header .brand { margin-right: 0; }
.region-badge { margin-right: auto; padding: 3px 6px; border: 1px solid rgba(245,158,11,.25); border-radius: 4px; color: var(--saffron); background: rgba(245,158,11,.07); font-size: 9px; line-height: 1.4; font-weight: 750; letter-spacing: .08em; white-space: nowrap; }
.home-page .hero { display: block; min-height: 0; padding-block: 29px 26px; }
.home-page .hero h1 { max-width: 580px; margin: 0 0 12px; font-size: clamp(28px, 4vw, 34px); line-height: 1.18; letter-spacing: -.035em; font-weight: 720; }
.home-page .hero h1 span { color: var(--green); }
.home-page .hero .ecosystem-lede { margin: 0; max-width: 590px; color: var(--muted); font-size: 14px; line-height: 1.65; }
.home-section { padding-block: 28px; border-top: 1px solid var(--line); scroll-margin-top: 24px; }
.home-section > h2 { margin: 0 0 16px; font-size: 18px; line-height: 1.35; font-weight: 650; letter-spacing: -.02em; }
.trade-actions { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
.trade-action { min-width: 0; padding: 19px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); }
.trade-action-heading { display: flex; align-items: center; gap: 10px; }
.trade-action-heading h3 { margin: 0; font-size: 18px; font-weight: 650; }
.trade-side { color: var(--green); font-size: 22px; line-height: 1; }
.trade-action-sell .trade-side { color: var(--saffron); }
.trade-action > p { min-height: 46px; margin: 10px 0 17px; color: var(--muted); font-size: 13px; line-height: 1.65; }
.trade-action .button { justify-content: space-between; width: 100%; }
.trade-action-sell .button { border-color: rgba(245,158,11,.4); color: var(--saffron); background: rgba(245,158,11,.05); }
.trade-action-sell .button:hover { background: rgba(245,158,11,.1); }
.trade-guide { display: flex; justify-content: space-between; align-items: center; min-height: 32px; margin-top: 8px; color: var(--muted); font-size: 12px; text-decoration: none; }
.trade-guide:hover { color: var(--ink); }
.home-tool { padding-bottom: 28px; }
.calculator-shortcut { display: flex; min-height: 76px; padding: 15px 18px; border: 1px solid var(--line); border-radius: 9px; align-items: center; gap: 15px; text-decoration: none; }
.calculator-shortcut:hover { border-color: var(--green); background: var(--panel); }
.tool-symbol { color: var(--green); font-size: 28px; line-height: 1; }
.calculator-shortcut strong { display: block; font-size: 14px; font-weight: 650; }
.calculator-shortcut small { display: block; margin-top: 2px; color: var(--muted); font-size: 12px; }
.tool-arrow { margin-left: auto; color: var(--green); font-size: 20px; }
.home-steps { margin: 0; padding: 0; list-style: none; }
.home-steps li { display: grid; grid-template-columns: 28px minmax(0,1fr); gap: 13px; padding-block: 15px; border-top: 1px solid var(--line); }
.home-steps li:first-child { padding-top: 0; border-top: 0; }
.home-steps li > span { padding-top: 2px; color: var(--saffron); font: 600 11px/1.7 "Cascadia Code", Consolas, monospace; }
.home-steps h3 { margin: 0 0 4px; font-size: 14px; font-weight: 650; }
.home-steps p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.home-release-note { margin: 8px 0 11px 41px; padding-left: 11px; border-left: 2px solid rgba(245,158,11,.5); color: var(--muted); font-size: 11px; line-height: 1.7; }
.home-text-link { display: inline-flex; align-items: center; gap: 10px; min-height: 32px; color: var(--green); font-size: 12px; text-decoration: none; }
.home-text-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.home-guides { border-top: 1px solid var(--line); }
.home-guides a { display: flex; min-height: 48px; padding-block: 12px; align-items: center; justify-content: space-between; gap: 18px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 13px; line-height: 1.5; text-decoration: none; }
.home-guides a > span:last-child { flex-shrink: 0; color: var(--green); font-size: 18px; }
.home-guides a:hover { color: var(--ink); }
.home-faq .faq-list summary { padding-block: 16px; gap: 18px; font-size: 13px; font-weight: 600; line-height: 1.5; }
.home-faq .faq-list summary > span { color: var(--ink); font-size: inherit; font-weight: inherit; }
.home-faq .faq-list summary > i { flex-shrink: 0; color: var(--green); font-size: 19px; font-weight: 400; font-style: normal; transition: transform .15s ease; }
.home-faq .faq-list details[open] summary > span { transform: none; }
.home-faq .faq-list details[open] summary > i { transform: rotate(45deg); }
.home-faq .faq-list details p { margin: 0; padding: 0 26px 16px 0; color: var(--muted); font-size: 13px; line-height: 1.65; }

@media (max-width: 520px) {
  .mobile-cta { display: flex; }
  .site-header .header-cta { display: none; }
  .site-header .header-inner { padding-top: 15px; }
  .site-header .brand { font-size: 18px; }
  .home-page .hero { padding-block: 25px 24px; }
  .home-page .hero h1 { font-size: 28px; }
  .home-section { padding-block: 24px; }
  .home-section > h2 { font-size: 17px; }
  .trade-actions { grid-template-columns: minmax(0,1fr); gap: 10px; }
  .trade-action { display: grid; grid-template-columns: minmax(0,1fr) auto; padding: 16px; gap: 0 12px; }
  .trade-action > p { grid-row: 2; grid-column: 1 / -1; min-height: 0; margin-block: 8px 14px; }
  .trade-action .button { grid-row: 3; grid-column: 1 / -1; }
  .trade-action .trade-guide { grid-row: 1; grid-column: 2; min-height: 30px; margin: 0; gap: 8px; }
  .trade-action-heading h3 { font-size: 17px; }
  .home-tool { padding-bottom: 24px; }
  .home-release-note { margin-left: 0; }
  .home-faq .faq-list details p { padding-right: 0; }
  .site-footer .footer-inner { padding-block: 22px 96px; text-align: left; }
  .site-footer .footer-inner .brand { margin: 0; }
  .detail-main .related-grid, .detail-main .feature-grid { grid-template-columns: minmax(0,1fr); }
  .calculator-layout .calculator-panel { padding: 20px; }
}

/* P1 cost examples follow the existing compact reading layout. */
.p1-cost, .p1-estimate { border-top: 1px solid var(--line); }
.p1-cost > p, .p1-estimate > p, .p1-rate p { margin-bottom: 14px; color: var(--muted); font-size: 14px; }
.p1-cost .p1-formula { margin-block: 18px; color: var(--green); font-size: 15px; font-weight: 650; overflow-wrap: anywhere; }
.p1-cost[data-p1-section="sell-cost"] .p1-formula { color: var(--saffron); }
.p1-example { min-width: 0; margin-block: 20px; padding-left: 16px; border-left: 2px solid rgba(245,158,11,.45); }
.p1-example h3, .p1-rate h3 { margin: 0 0 8px; font-size: 15px; line-height: 1.4; }
.p1-example p { margin: 0 0 8px; color: var(--muted); font-size: 13px; overflow-wrap: anywhere; }
.p1-example .p1-note { margin-bottom: 0; color: var(--dim); font-size: 12px; }
.p1-calculator-link { display: inline-flex; min-height: 40px; align-items: center; color: var(--green); font-size: 14px; text-underline-offset: 4px; }
.p1-example-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; }
.p1-example-grid .p1-example { margin-block: 8px 20px; }
.p1-example .p1-amount { margin-bottom: 2px; color: var(--green); font-weight: 650; }
.p1-example .p1-amount-sell { color: var(--saffron); }
.p1-rate { padding-top: 18px; border-top: 1px solid var(--line); }
.p1-rate p { margin-bottom: 0; }
@media (max-width: 520px) { .p1-example-grid { grid-template-columns: minmax(0,1fr); gap: 0; } }

/* Unified navigation for the four trading entry pages. */
.trade-header { position: sticky; top: 0; z-index: 50; background: rgba(11, 14, 20, .94); backdrop-filter: blur(8px); view-transition-name: qik-header; }
.trade-header .header-inner { width: min(760px, calc(100% - 32px)); margin-inline: auto; display: grid; grid-template-columns: auto auto minmax(0, 1fr) auto; align-items: center; padding-block: 12px; gap: 12px; }
.trade-header .brand { margin: 0; }
.trade-header .region-badge { justify-self: start; margin-right: 0; }
.trade-header .header-cta { grid-column: 4; grid-row: 1; order: 0; display: inline-flex; min-height: 44px; white-space: nowrap; }
.trade-header .site-nav { grid-column: 3; grid-row: 1; order: 0; display: flex; flex-direction: row; flex-wrap: wrap; justify-content: center; align-items: center; width: auto; margin: 0; padding: 0; gap: 0 12px; overflow: visible; }
.trade-header .site-nav a, .trade-header .site-nav a[aria-current="page"], .trade-header .site-nav a[data-nav-page="calculator"], .trade-header .site-nav a[data-nav-page="calculator"][aria-current="page"] { position: relative; min-width: 44px; min-height: 44px; max-width: 100%; padding: 8px 2px; border: 0; border-radius: 0; color: var(--muted); background: transparent; box-shadow: none; font-size: 12px; font-weight: 600; line-height: 1.3; overflow-wrap: anywhere; transition: color 120ms ease; }
.trade-header .site-nav a::after { position: absolute; bottom: 3px; left: 50%; width: 18px; height: 2px; border-radius: 1px; background: transparent; transform: translateX(-50%); content: ""; }
.trade-header .site-nav a:hover { color: var(--ink); background: transparent; }
.trade-header .site-nav a[aria-current="page"], .trade-header .site-nav a[data-nav-page="calculator"][aria-current="page"] { color: var(--green); }
.trade-header .site-nav a[aria-current="page"]::after { background: var(--green); }
.trade-header ~ main[id], .trade-header ~ main [id] { scroll-margin-top: 88px; }
::view-transition-group(root), ::view-transition-old(root), ::view-transition-new(root) { animation-duration: 160ms; animation-timing-function: ease-out; }
::view-transition-group(qik-header), ::view-transition-new(qik-header) { animation: none; }
::view-transition-old(qik-header) { display: none; }
@media (max-width: 799px) {
  .trade-header .header-inner { grid-template-columns: auto 1fr auto; padding-block: 10px 8px; gap: 8px 12px; }
  .trade-header .header-cta { grid-column: 3; }
  .trade-header .site-nav { grid-column: 1 / -1; grid-row: 2; justify-content: space-between; width: 100%; gap: 0 8px; }
  .trade-header ~ main[id], .trade-header ~ main [id] { scroll-margin-top: 128px; }
}
@media (max-width: 520px) {
  .trade-header .header-inner { grid-template-columns: auto 1fr; }
  .trade-header .header-cta { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .trade-header .site-nav a { transition: none; }
}