/* Color has a job here: --signal marks money moving or confirmed, and nothing else. */
:root {
  --cyan: #12e0c8;
  --blue: #1b6bff;
  --brand: linear-gradient(100deg, var(--cyan), var(--blue));
  --on-brand: #04122b;
  --title-grad: linear-gradient(100deg, #12e0c8, #3f86ff);
  --bg: #03060f;
  --bg-alt: rgba(130, 165, 255, .035);
  --surface: rgba(16, 27, 54, .58);
  --surface-solid: #0b1428;
  --border: rgba(150, 180, 255, .15);
  --edge: linear-gradient(140deg, rgba(190, 215, 255, .42), rgba(150, 180, 255, .07) 42%, rgba(18, 224, 200, .26));
  --highlight: inset 0 1px 0 rgba(255, 255, 255, .06);
  --text: #f0f5ff;
  --muted: #a6b5ce;
  --eyebrow: #9db1d3;
  --accent: #12e0c8;
  --signal: #12e0c8;
  --signal-fill: #12e0c8;
  --signal-glow: rgba(18, 224, 200, .34);
  --cta-bg: #f0f5ff;
  --cta-text: #03060f;
  --orbit: rgba(150, 180, 255, .26);
  --bezel: #1d2a47;
  --neutral-tint: rgba(170, 195, 255, .1);
  --aurora-a: rgba(18, 224, 200, .15);
  --aurora-b: rgba(27, 107, 255, .24);
  --aurora-c: rgba(124, 92, 255, .17);
  --ok-bg: rgba(18, 224, 200, .14); --ok: #5eeed8;
  --warn-bg: rgba(245, 190, 90, .14); --warn: #f5cd7a;
  --bad-bg: rgba(246, 120, 95, .14); --bad: #f6a18d;
  --shadow: 0 24px 70px rgba(0, 0, 0, .5);
  color-scheme: dark;
}
:root[data-theme="light"] {
  --title-grad: linear-gradient(100deg, #007568, #1746d1);
  --bg: #f4f7fc;
  --bg-alt: rgba(30, 60, 130, .03);
  --surface: rgba(255, 255, 255, .74);
  --surface-solid: #ffffff;
  --border: #d7e0ee;
  --edge: linear-gradient(140deg, rgba(25, 55, 120, .24), rgba(25, 55, 120, .07) 45%, rgba(0, 150, 135, .26));
  --highlight: inset 0 1px 0 rgba(255, 255, 255, .8);
  --text: #0c1630;
  --muted: #55627a;
  --eyebrow: #4d5d78;
  --accent: #0b57e0;
  --signal: #007568;
  --signal-fill: #12e0c8;
  --signal-glow: rgba(0, 170, 150, .28);
  --cta-bg: #0c1630;
  --cta-text: #f4f7fc;
  --orbit: #b6c3d8;
  --bezel: #0b1224;
  --neutral-tint: rgba(20, 45, 100, .07);
  --aurora-a: rgba(18, 224, 200, .15);
  --aurora-b: rgba(27, 107, 255, .11);
  --aurora-c: rgba(124, 92, 255, .1);
  --ok-bg: #d8f7ef; --ok: #066f5f;
  --warn-bg: #fdf0d2; --warn: #7e5300;
  --bad-bg: #fde2dc; --bad: #a33219;
  --shadow: 0 18px 50px rgba(15, 35, 80, .12);
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 500 17px/1.6 Manrope, system-ui, -apple-system, "Segoe UI", sans-serif; overflow-x: hidden; transition: background .3s, color .3s; }
h1, h2, h3, h4 { font-family: Sora, Manrope, system-ui, sans-serif; line-height: 1.14; letter-spacing: -.02em; margin: 0; text-wrap: balance; }
p { margin: 0; }
a { color: inherit; }
img { display: block; }
ol, ul { list-style: none; margin: 0; padding: 0; }
body::before { content: ""; position: fixed; inset: -25%; z-index: -1; pointer-events: none; background: radial-gradient(38% 34% at 76% 22%, var(--aurora-b), transparent 70%), radial-gradient(32% 30% at 18% 62%, var(--aurora-a), transparent 70%), radial-gradient(30% 28% at 62% 80%, var(--aurora-c), transparent 70%); animation: aurora 48s ease-in-out infinite alternate; will-change: transform; }
@keyframes aurora { from { transform: translate3d(-3%, -2%, 0) rotate(-4deg) scale(1); } to { transform: translate3d(4%, 3%, 0) rotate(6deg) scale(1.12); } }
.sim::after, .card::after, .plans::after, .never li::after, .client-steps li::after, .float::after, .eco-example::after, .final-box::after { content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; background: var(--edge); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0); pointer-events: none; }
.sim, .card, .plans, .never li, .client-steps li, .eco-example { position: relative; border-color: transparent !important; backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: var(--highlight); }
.sprite { position: absolute; width: 0; height: 0; }
.ic { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }
.grad { background: var(--title-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
.skip { position: absolute; left: 12px; top: -60px; background: var(--surface); padding: 10px 14px; border-radius: 10px; z-index: 100; }
.skip:focus { top: 12px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 28px; border-radius: 999px; border: 0; background: var(--cta-bg); color: var(--cta-text); font: 700 16px Manrope, system-ui, sans-serif; text-decoration: none; cursor: pointer; transition: transform .2s, box-shadow .2s; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 34px color-mix(in srgb, var(--cta-bg) 34%, transparent); }
.btn-ghost { background: transparent; color: var(--text); border: 1.5px solid var(--border); box-shadow: none; }
.btn-ghost:hover { border-color: var(--text); box-shadow: none; }
.btn-small { min-height: 42px; padding: 0 18px; font-size: 14px; }
.icon-btn { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; border: 1px solid var(--border); background: transparent; color: var(--text); cursor: pointer; }
.ic-moon { display: none; }
.ic-sun { display: block; }
:root[data-theme="light"] .ic-sun { display: none; }
:root[data-theme="light"] .ic-moon { display: block; }

/* Nav */
.nav { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid color-mix(in srgb, var(--border) 60%, transparent); }
.nav-row { height: 68px; display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 800 21px Sora, sans-serif; letter-spacing: -.03em; }
.brand img { border-radius: 10px; }
.brand em, .w-brand em { font-style: normal; color: var(--signal); }
.nav-links { display: flex; gap: 24px; margin-left: auto; font-size: 15px; font-weight: 600; }
.nav-links a { text-decoration: none; color: var(--muted); transition: color .2s; }
.nav-links a:hover { color: var(--text); }
.nav-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.nav-links + .nav-actions { margin-left: 0; }
.menu-btn { display: none; }
.lang { display: flex; align-items: center; gap: 2px; font-size: 13px; font-weight: 800; }
.lang a { min-width: 30px; height: 32px; display: grid; place-items: center; border-radius: 8px; text-decoration: none; color: var(--muted); }
.lang a:hover { color: var(--text); }
.lang a[aria-current="page"] { color: var(--text); background: var(--neutral-tint); }
.doc-nav-end { margin-left: auto; }

/* Hero */
.hero { position: relative; overflow: hidden; }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 32px; align-items: center; padding: 72px 0 88px; }
.status { display: inline-flex; align-items: center; gap: 9px; font-size: 14px; font-weight: 700; color: var(--muted); padding: 7px 14px; border: 1px solid var(--border); border-radius: 999px; background: var(--surface); }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); animation: pulse 1.8s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(27, 107, 255, .7); } 100% { box-shadow: 0 0 0 11px rgba(27, 107, 255, 0); } }
h1 { font-size: clamp(42px, 6vw, 68px); margin: 22px 0 20px; font-weight: 800; }
.lead { font-size: clamp(18px, 1.6vw, 20px); color: var(--muted); max-width: 33em; }
.lead strong { color: var(--text); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.cta-row.center { justify-content: center; }
.facts { display: flex; flex-wrap: wrap; gap: 14px 36px; margin: 38px 0 0; }
.facts dt { font: 700 22px Sora, sans-serif; letter-spacing: -.02em; }
.facts dd { margin: 0; font-size: 14px; color: var(--muted); }

/* Hero stage */
.stage { position: relative; aspect-ratio: 1; width: min(520px, 100%); margin-inline: auto; }
.orbits { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.orbit { fill: none; stroke: var(--orbit); stroke-width: 1; }
.orbit-arc { fill: none; stroke: url(#g); stroke-width: 4; stroke-linecap: round; stroke-dasharray: 340 1000; }
.orbit-arc.two { stroke-dasharray: 240 1000; stroke-dashoffset: 500; }
.spin { transform-origin: 260px 260px; animation: spin 26s linear infinite; }
.spin.rev { animation-duration: 34s; animation-direction: reverse; }
@keyframes spin { to { transform: rotate(360deg); } }

.phone { position: absolute; left: 50%; top: 50%; width: 46%; aspect-ratio: 9 / 18.5; transform: translate(-50%, -50%); background: var(--surface-solid); border: 7px solid var(--bezel); border-radius: 34px; overflow: hidden; box-shadow: var(--shadow); }
.phone-notch { position: absolute; top: 7px; left: 50%; transform: translateX(-50%); width: 34%; height: 15px; border-radius: 999px; background: var(--bezel); z-index: 3; }
.screen { position: absolute; inset: 0; padding: 34px 15px 15px; display: flex; flex-direction: column; align-items: center; text-align: center; opacity: 0; transform: translateY(10px); transition: opacity .45s, transform .45s; }
[data-screen="0"] .s0, [data-screen="1"] .s1, [data-screen="2"] .s2 { opacity: 1; transform: none; }
.scr-title { font-size: 12px; font-weight: 700; }
.scr-hint { font-size: 11px; line-height: 1.35; color: var(--muted); margin-top: 10px; }
.qr-box { position: relative; width: 84%; margin-top: 26px; padding: 8px; background: #fff; border-radius: 12px; border: 1px solid var(--border); overflow: hidden; }
.qr-box svg { display: block; width: 100%; }
.qr-m { fill: #0c1630; }
.scan { position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--blue); box-shadow: 0 0 14px var(--blue); animation: scan 2s ease-in-out infinite alternate; }
@keyframes scan { to { top: calc(100% - 3px); } }
.scr-amount { font: 800 34px Sora, sans-serif; letter-spacing: -.03em; margin-top: 18px; line-height: 1.1; }
.scr-amount small { display: block; font: 600 11px Manrope, sans-serif; letter-spacing: 0; color: var(--muted); }
.scr-store { font: 700 14px Sora, sans-serif; margin-top: 6px; }
.scr-rows { width: 100%; margin-top: 12px; border-radius: 12px; border: 1px solid var(--border); padding: 4px 10px; }
.scr-rows p { display: flex; justify-content: space-between; gap: 6px; font-size: 10.5px; line-height: 2.1; }
.scr-rows span { color: var(--muted); }
.scr-btn { display: flex; align-items: center; justify-content: center; width: 100%; margin-top: auto; height: 36px; border-radius: 999px; background: var(--brand); color: var(--on-brand); font-size: 12px; font-weight: 800; }
.s2 { justify-content: center; }
.scr-ok { width: 72px; height: 72px; display: grid; place-items: center; border-radius: 50%; background: var(--signal-fill); color: var(--on-brand); margin-bottom: 12px; box-shadow: 0 0 40px var(--signal-glow); }
.scr-ok .ic { width: 38px; height: 38px; stroke-width: 2.6; }

.float { position: absolute; display: flex; align-items: center; gap: 10px; padding: 10px 14px 10px 10px; border-radius: 16px; background: var(--surface-solid); box-shadow: var(--shadow); opacity: 0; transform: translateY(12px) scale(.96); transition: opacity .45s, transform .45s; }
.float p { line-height: 1.25; font-size: 14px; }
.float span:not(.f-ic) { display: block; font-size: 11.5px; color: var(--muted); }
.f-ic { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 11px; background: var(--signal-fill); color: var(--on-brand); }
.f-ic .ic { width: 20px; height: 20px; }
.f-store { right: 0; bottom: 17%; }
.f-net { left: 0; top: 19%; }
[data-screen="2"] .f-store, [data-screen="1"] .f-net, [data-screen="2"] .f-net { opacity: 1; transform: none; }

/* Sections */
.section { padding: 96px 0; }
.alt { background: var(--bg-alt); }
.head { max-width: 740px; margin: 0 auto 46px; text-align: center; }
.head.left { margin: 0 0 30px; text-align: left; }
.head p:last-child:not(.eyebrow) { color: var(--muted); margin-top: 14px; font-size: 18px; }
.eyebrow { font-size: 14px; font-weight: 800; color: var(--eyebrow); margin-bottom: 12px; }
h2 { font-size: clamp(30px, 4vw, 46px); font-weight: 700; }
.fine { font-size: 13.5px; color: var(--muted); }

.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s cubic-bezier(.2, .7, .2, 1), transform .7s cubic-bezier(.2, .7, .2, 1); }
.js .reveal.in { opacity: 1; transform: none; }

/* Simulator */
.sim { background: var(--surface); border: 1px solid var(--border); border-radius: 28px; padding: 28px; box-shadow: var(--shadow); }
.sim-controls { display: flex; flex-wrap: wrap; gap: 18px 32px; align-items: flex-end; }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
legend { padding: 0; font-size: 13.5px; font-weight: 700; color: var(--muted); margin-bottom: 8px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { min-height: 42px; padding: 0 16px; border-radius: 999px; border: 1.5px solid var(--border); background: transparent; color: var(--text); font: 600 14px Manrope, sans-serif; cursor: pointer; transition: background .2s, border-color .2s, color .2s; }
.chip:hover { border-color: var(--text); }
.chip[aria-pressed="true"] { background: var(--cta-bg); color: var(--cta-text); border-color: transparent; font-weight: 800; }
#sim-replay { margin-left: auto; }
.sim-board { margin-top: 18px; }
#sim-svg { display: block; width: 100%; height: auto; max-height: 400px; }
.track { fill: none; stroke: var(--orbit); stroke-width: 2.5; stroke-dasharray: 3 8; stroke-linecap: round; }
.no-fee #p-c { opacity: .35; }
.no-fee #n-k { opacity: .55; }
.n-bg { fill: var(--surface-solid); stroke: var(--border); stroke-width: 1.5; transition: stroke .3s; }
.n-ic { fill: none; stroke: var(--text); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.n-name { text-anchor: middle; fill: var(--text); font: 700 15px Sora, sans-serif; }
.n-sub { text-anchor: middle; fill: var(--muted); font: 600 13px Manrope, sans-serif; }
.n-xrpl { text-anchor: middle; fill: var(--text); font: 800 15px Sora, sans-serif; }
.lit .n-bg { stroke: var(--signal-fill); stroke-width: 2.5; filter: drop-shadow(0 0 10px var(--signal-glow)); }
.ledger-rings ellipse { fill: none; stroke: var(--orbit); stroke-width: 1.5; }
.busy .ledger-rings { animation: ring .7s linear infinite; }
.busy .ledger-rings ellipse { stroke: var(--blue); }
@keyframes ring { to { transform: rotate(360deg); } }
.drop { fill: var(--signal-fill); opacity: 0; filter: drop-shadow(0 0 9px var(--signal-fill)); }
.drop.on { opacity: 1; }
.sim-tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 14px 0 0; }
.sim-tiles div { background: var(--neutral-tint); border-radius: 16px; padding: 14px 16px; }
.sim-tiles dt { font-size: 13.5px; color: var(--muted); font-weight: 600; }
.sim-tiles dd { margin: 2px 0 0; font: 700 clamp(17px, 2.2vw, 24px) Sora, sans-serif; letter-spacing: -.02em; }
.accent { color: var(--signal); }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 22px 0 16px; counter-reset: s; }
.steps li { counter-increment: s; padding: 14px 0 0; border-top: 3px solid var(--border); transition: border-color .3s; }
.steps li::before { content: counter(s); font: 800 13px Sora, sans-serif; color: var(--muted); }
.steps b { display: block; font-size: 15px; line-height: 1.3; margin: 4px 0 4px; }
.steps span { display: block; font-size: 13.5px; line-height: 1.45; color: var(--muted); }
.steps li.done { border-color: var(--signal-fill); }
.steps li.now { border-color: var(--blue); }
.steps li.now::before, .steps li.done::before { color: var(--text); }

/* Merchants */
.bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 24px; padding: 26px; min-width: 0; }
.card h3 { font-size: 20px; margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 16px; line-height: 1.55; }
.card-ic { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 13px; background: var(--neutral-tint); color: var(--text); margin-bottom: 16px; }
.span-2 { grid-column: span 2; }
.route { display: flex; align-items: center; gap: 10px; margin-top: 22px; font-size: 14px; font-weight: 700; }
.route span { padding: 8px 14px; border: 1px solid var(--border); border-radius: 999px; white-space: nowrap; }
.route span.on { background: var(--signal-fill); color: var(--on-brand); border-color: transparent; box-shadow: 0 0 24px var(--signal-glow); }
.route i { position: relative; flex: 1; min-width: 12px; height: 2px; background: var(--orbit); overflow: hidden; }
.route i::after { content: ""; position: absolute; top: 0; left: -30%; width: 30%; height: 100%; background: var(--signal-fill); animation: slide 1.8s linear infinite; }
.route i:nth-of-type(2)::after { animation-delay: .9s; }
@keyframes slide { to { left: 100%; } }
.statuses li { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 14.5px; color: var(--muted); padding: 6px 0; }
.b { padding: 2px 10px; border-radius: 999px; font-size: 12.5px; font-weight: 800; }
.ok { background: var(--ok-bg); color: var(--ok); }
.warn { background: var(--warn-bg); color: var(--warn); }
.bad { background: var(--bad-bg); color: var(--bad); }
.code { margin: 0; padding: 14px; border-radius: 14px; background: #060c1c; color: #dbe5f5; font: 500 13px/1.6 ui-monospace, SFMono-Regular, Menlo, monospace; overflow-x: auto; }
.code .c { color: #8ba0c0; }
.code .k { color: #6fb0ff; }
.code .s { color: #45ecd6; }
.plans { margin-top: 16px; padding: 30px; border-radius: 24px; background: var(--surface); border: 1px solid var(--border); }
.plans header h3 { font-size: 24px; }
.plans header p { color: var(--muted); margin-top: 6px; }
.plan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 20px 0 14px; }
.plan-grid article { padding: 20px; border-radius: 18px; border: 1px solid var(--border); }
.plan-grid h4 { font-size: 18px; margin-bottom: 6px; }
.plan-grid p { font-size: 15px; line-height: 1.5; color: var(--muted); }
.plan-grid .featured { border: 1.5px solid var(--muted); }

/* Clients */
.client-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 56px; align-items: center; }
.client-phone { display: grid; place-items: center; }
.phone-still { position: relative; left: auto; top: auto; transform: none; width: min(290px, 78%); }
.wallet-screen { height: 100%; padding: 40px 18px 18px; display: flex; flex-direction: column; align-items: center; }
.w-brand { display: flex; align-items: center; gap: 7px; font: 800 15px Sora, sans-serif; align-self: flex-start; }
.w-brand img { border-radius: 6px; }
.w-orbit { position: relative; width: 100%; margin: auto 0; aspect-ratio: 1; display: grid; place-items: center; }
.w-orbit svg { position: absolute; inset: 0; width: 100%; }
.w-orbit p { text-align: center; line-height: 1.25; }
.w-orbit b { display: block; font: 800 32px Sora, sans-serif; letter-spacing: -.03em; }
.w-orbit small { font-size: 11px; color: var(--muted); }
.wallet-screen .scr-btn { height: 46px; margin-top: 0; font-size: 15px; }
.w-note { display: flex; align-items: center; gap: 5px; font-size: 12px; color: var(--muted); margin-top: 12px; }
.w-note .ic { width: 15px; height: 15px; }
.client-steps { counter-reset: c; display: grid; gap: 10px; }
.client-steps li { counter-increment: c; position: relative; padding: 14px 16px 14px 62px; background: var(--surface); border: 1px solid var(--border); border-radius: 18px; }
.client-steps li::before { content: counter(c); position: absolute; left: 16px; top: 16px; width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; background: var(--neutral-tint); color: var(--text); font: 800 14px Sora, sans-serif; }
.client-steps b { display: block; line-height: 1.35; }
.client-steps span { color: var(--muted); font-size: 15.5px; }
.callout { margin-top: 14px; padding: 14px 16px; border-left: 3px solid var(--warn); background: var(--warn-bg); border-radius: 0 14px 14px 0; font-size: 15.5px; }

/* Ecosystem */
.eco { position: relative; }
.eco-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.eco-orbit { position: relative; width: min(460px, 100%); aspect-ratio: 1; margin-inline: auto; }
.eco-orbit > svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.spoke { stroke: var(--orbit); stroke-width: 1.5; stroke-dasharray: 3 7; stroke-linecap: round; transition: stroke .3s; }
.spoke.on { stroke: var(--signal-fill); stroke-width: 2.5; }
.eco-core { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 34%; aspect-ratio: 1; border-radius: 50%; background: var(--surface-solid); border: 1.5px solid var(--border); box-shadow: var(--shadow); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; text-align: center; font: 700 clamp(12px, 2vw, 15px)/1.15 Sora, sans-serif; z-index: 2; }
.eco-core img { border-radius: 11px; }
.eco-dot { position: absolute; left: 50%; top: 50%; width: 16px; height: 16px; margin: -8px 0 0 -8px; border-radius: 50%; background: var(--signal-fill); box-shadow: 0 0 18px var(--signal-fill); opacity: 0; z-index: 1; }
.eco-dot.run { animation: eco 1.7s ease-in-out infinite; }
@keyframes eco { 0% { left: 50%; top: 50%; opacity: 0; } 15% { opacity: 1; } 85% { opacity: 1; } 100% { left: var(--x); top: var(--y); opacity: 0; } }
.eco-node { position: absolute; width: 25%; aspect-ratio: 1; min-width: 74px; margin: -12.5% 0 0 -12.5%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; border-radius: 50%; border: 1.5px solid var(--border); background: var(--surface-solid); color: var(--text); font: 700 14px Manrope, sans-serif; cursor: pointer; z-index: 3; transition: transform .25s, background .25s, color .25s, border-color .25s; }
.eco-node:hover { border-color: var(--text); }
.eco-node[aria-pressed="true"] { border-color: var(--signal-fill); box-shadow: 0 0 36px var(--signal-glow); transform: scale(1.08); }
.eco-node[aria-pressed="true"] .ic { color: var(--signal); }
.p0 { left: 50%; top: 12.5%; }
.p1 { left: 87.5%; top: 50%; }
.p2 { left: 50%; top: 87.5%; }
.p3 { left: 12.5%; top: 50%; }
.eco-panel { min-height: 300px; display: flex; flex-direction: column; justify-content: center; }
.eco-panel h3 { font-size: clamp(25px, 3vw, 34px); margin-bottom: 12px; }
.eco-panel > p { font-size: 18px; color: var(--muted); }
.eco-example { margin-top: 18px !important; padding: 16px 18px; border-radius: 18px; background: var(--surface); border: 1px solid var(--border); font-size: 16px !important; color: var(--text) !important; }
.eco-example b { display: block; font-size: 13.5px; color: var(--eyebrow); }
.circuit { margin-top: 44px; }
.circuit-title { text-align: center; font: 700 19px Sora, sans-serif; letter-spacing: -.01em; margin-bottom: 18px; }
.circuit ol { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.circuit li { position: relative; padding: 16px 18px; border-radius: 18px; border: 1.5px solid var(--border); background: var(--surface); animation: hop 6s infinite; }
.circuit li:nth-child(2) { animation-delay: 1.5s; }
.circuit li:nth-child(3) { animation-delay: 3s; }
.circuit li:nth-child(4) { animation-delay: 4.5s; }
@keyframes hop { 0%, 22% { border-color: var(--signal-fill); box-shadow: 0 0 26px var(--signal-glow); } 30%, 100% { border-color: var(--border); box-shadow: none; } }
.circuit b { display: block; font-family: Sora, sans-serif; line-height: 1.3; }
.circuit span { font-size: 14.5px; color: var(--muted); }
.risk { max-width: 780px; margin: 36px auto 0; text-align: center; font-size: 15px; color: var(--muted); }
.risk strong { color: var(--text); }

/* Never */
.never { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.never li { display: flex; gap: 14px; padding: 24px; background: var(--surface); border: 1px solid var(--border); border-radius: 22px; }
.never .ic { color: var(--bad); margin-top: 2px; stroke-width: 2.4; }
.never b { display: block; font: 700 18px/1.3 Sora, sans-serif; letter-spacing: -.01em; margin-bottom: 4px; }
.never span { color: var(--muted); font-size: 15.5px; }

/* FAQ */
.faq-wrap { display: grid; grid-template-columns: .7fr 1.3fr; gap: 40px; align-items: start; }
.faq details { border-bottom: 1px solid var(--border); }
.faq summary { display: flex; justify-content: space-between; gap: 18px; align-items: center; padding: 18px 0; font: 600 18px/1.35 Sora, sans-serif; letter-spacing: -.01em; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 500 26px/1 Manrope, sans-serif; color: var(--muted); transition: transform .25s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 20px; color: var(--muted); }

/* Final */
.final { padding: 0 0 96px; }
.final-box { position: relative; overflow: hidden; text-align: center; padding: 68px 24px; border-radius: 32px; background: radial-gradient(560px 280px at 50% 125%, rgba(18, 224, 200, .32), transparent 72%), radial-gradient(620px 340px at 12% -25%, rgba(124, 92, 255, .36), transparent 72%), radial-gradient(620px 340px at 92% -10%, rgba(27, 107, 255, .34), transparent 72%), #060c1e; color: #f2f7ff; }
.final-box .btn { background: #f2f7ff; color: #03060f; }
.final-box > p { margin-top: 12px; color: #c9d8ee; font-size: 18px; }
.final-box .btn-ghost { background: transparent; color: #f2f7ff; border-color: rgba(255, 255, 255, .4); }
.final-box .btn-ghost:hover { border-color: #fff; }
.footer { border-top: 1px solid var(--border); padding: 30px 0; }
.footer-row { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.footer nav { display: flex; gap: 20px; font-size: 15px; font-weight: 600; }
.footer nav a { color: var(--muted); text-decoration: none; }
.footer nav a:hover { color: var(--text); }
.legal { margin-top: 18px; font-size: 13px; color: var(--muted); line-height: 1.55; }

/* Legal page */
.doc { max-width: 760px; padding: 56px 0 84px; }
.doc h1 { font-size: clamp(34px, 5vw, 46px); margin: 0 0 8px; }
.doc h2 { font-size: 22px; margin: 32px 0 10px; }
.doc p, .doc li { color: var(--muted); }
.doc p + p { margin-top: 12px; }
.doc ul { list-style: disc; padding-left: 22px; }
.doc li { margin-bottom: 6px; }
.doc a { color: var(--accent); }

.contact { max-width: 920px; }
.contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin: 30px 0 18px; }
.contact-grid .card h2 { font-size: 20px; margin: 0 0 8px; }
.mail { display: inline-block; margin-top: 12px; color: var(--text) !important; font: 700 16px Sora, sans-serif; overflow-wrap: anywhere; }
.doc .callout { color: var(--text); }

@media (max-width: 960px) {
  .nav-links { position: absolute; left: 0; right: 0; top: 68px; flex-direction: column; gap: 0; padding: 6px 16px 14px; background: var(--surface-solid); border-bottom: 1px solid var(--border); display: none; }
  .nav-links.open { display: flex; }
  .nav-links a { min-height: 46px; display: flex; align-items: center; font-size: 17px; }
  .nav-actions { margin-left: auto; }
  .menu-btn { display: grid; }
  .hero-grid { grid-template-columns: 1fr; padding: 44px 0 56px; }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .client-grid, .eco-grid, .faq-wrap { grid-template-columns: 1fr; }
  .client-grid { gap: 36px; }
  .client-phone { order: 2; }
  .eco-panel { min-height: 280px; justify-content: flex-start; }
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .section { padding: 68px 0; }
  .head { margin-bottom: 32px; }
  .sim { padding: 18px; border-radius: 22px; }
  #sim-svg { max-height: none; }
  #sim-replay { margin-left: 0; width: 100%; }
  .sim-tiles { grid-template-columns: 1fr; }
  .sim-tiles div { display: flex; justify-content: space-between; align-items: baseline; }
  .steps { grid-template-columns: 1fr; }
  .bento, .plan-grid, .never, .contact-grid { grid-template-columns: 1fr; }
  .span-2 { grid-column: auto; }
  .route { flex-wrap: wrap; font-size: 13px; }
  .route span { padding: 6px 10px; }
  .card { padding: 22px; }
  .sim, .card, .plans, .never li, .client-steps li, .eco-example { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--surface-solid); }
  .plans { padding: 22px; }
  .circuit ol { grid-template-columns: 1fr 1fr; }
  .nav-actions .btn { display: none; }
  .phone { border-width: 6px; border-radius: 28px; }
  .float { padding: 7px 10px 7px 7px; }
  .float p { font-size: 13px; }
  .f-ic { width: 30px; height: 30px; }
  .cta-row .btn { flex: 1 1 100%; }
  .eco-node { font-size: 13px; }
  .eco-node .ic { width: 20px; height: 20px; }
  .final-box { padding: 48px 18px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
  .eco-dot { display: none; }
}