/* =====================================================================
   FXKit — landing page styles
   Sections: tokens · base · buttons · header · hero · converter card ·
   marquee · stats · features · rates · steps · developer · coverage ·
   story · faq · cta · footer · motion · responsive
   ===================================================================== */

/* ------------------------------- tokens ---------------------------- */
:root {
  --ink:        #070C22;
  --ink-2:      #0C1330;
  --navy:       #16224F;
  --brand:      #273774;
  --brand-lift: #35509E;
  --cyan:       #34B6F8;
  --violet:     #7C5CFF;
  --lime:       #C9F24D;
  --mint:       #4ADE9B;

  --paper:      #FFFFFF;
  --mist:       #F5F7FC;
  --mist-2:     #EDF1FA;
  --line:       #E2E8F5;
  --line-soft:  #EFF2F9;

  --text:       #101733;
  --muted:      #5C6A8A;
  --muted-2:    #8592AE;
  --on-dark:    #EEF2FF;
  --on-dark-2:  #A3B0D4;

  --radius-sm: 10px;
  --radius:    16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --shadow-sm: 0 1px 2px rgba(16, 23, 51, .06), 0 4px 12px rgba(16, 23, 51, .05);
  --shadow:    0 4px 12px rgba(16, 23, 51, .07), 0 18px 40px rgba(16, 23, 51, .09);
  --shadow-lg: 0 8px 24px rgba(7, 12, 34, .12), 0 40px 90px rgba(7, 12, 34, .22);

  --container: 1180px;
  --header-h:  72px;

  --font-display: "Plus Jakarta Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-body:    "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* -------------------------------- base ----------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 24px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-display); margin: 0; letter-spacing: -.025em; line-height: 1.1; font-weight: 800; }
p { margin: 0; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

.section { padding: clamp(64px, 8vw, 116px) 0; position: relative; }
.section--mist { background: var(--mist); }
.section--tight { padding-block: clamp(48px, 5vw, 72px); }

.section-head { max-width: 720px; margin-bottom: clamp(36px, 5vw, 60px); }
.section-head--center { margin-inline: auto; text-align: center; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--brand-lift); margin-bottom: 16px;
}
.eyebrow::before {
  content: ""; width: 22px; height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--violet));
}
.eyebrow--light { color: var(--cyan); }

h2.section-title { font-size: clamp(30px, 4.2vw, 48px); }
h3.card-title { font-size: 19px; font-weight: 700; letter-spacing: -.015em; }

.lead { color: var(--muted); font-size: clamp(16px, 1.6vw, 18.5px); margin-top: 18px; line-height: 1.65; }
.lead--light { color: var(--on-dark-2); }

.grad-text {
  background: linear-gradient(96deg, var(--cyan) 8%, #8FD8FF 40%, var(--violet) 92%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ------------------------------ buttons ---------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  height: 50px; padding: 0 26px; border: 1px solid transparent; border-radius: 100px;
  font-family: var(--font-display); font-size: 15.5px; font-weight: 700; letter-spacing: -.01em;
  cursor: pointer; white-space: nowrap;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background-color .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; }
.btn svg { width: 17px; height: 17px; flex: none; }

.btn--primary { background: var(--lime); color: #0A1024; box-shadow: 0 8px 24px rgba(201, 242, 77, .34); }
.btn--primary:hover { background: #D6F96A; box-shadow: 0 14px 34px rgba(201, 242, 77, .44); }

.btn--dark { background: var(--ink-2); color: #fff; box-shadow: var(--shadow-sm); }
.btn--dark:hover { background: var(--navy); }

.btn--ghost-light { background: rgba(255, 255, 255, .07); color: #fff; border-color: rgba(255, 255, 255, .22); backdrop-filter: blur(8px); }
.btn--ghost-light:hover { background: rgba(255, 255, 255, .14); border-color: rgba(255, 255, 255, .4); }

.btn--ghost { background: var(--paper); color: var(--text); border-color: var(--line); box-shadow: var(--shadow-sm); }
.btn--ghost:hover { border-color: #C6D2EA; }

.btn--sm { height: 42px; padding: 0 20px; font-size: 14.5px; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 7px;
  font-weight: 650; color: var(--brand-lift); font-family: var(--font-display); font-size: 15px;
}
.link-arrow svg { width: 15px; height: 15px; transition: transform .2s var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ---------------------------- announcement ------------------------- */
.topbar {
  background: linear-gradient(90deg, #0B1130, #1B2A63 45%, #0B1130);
  color: var(--on-dark);
  font-size: 13.5px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.topbar__inner { display: flex; align-items: center; justify-content: center; gap: 12px; min-height: 42px; padding-block: 8px; text-align: center; flex-wrap: wrap; }
.topbar__pill {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(201, 242, 77, .14); color: var(--lime);
  border: 1px solid rgba(201, 242, 77, .3);
  border-radius: 100px; padding: 2px 11px; font-size: 11.5px; font-weight: 700;
  letter-spacing: .07em; text-transform: uppercase;
}
.topbar a { color: #fff; font-weight: 600; border-bottom: 1px solid rgba(255, 255, 255, .4); }
.topbar a:hover { border-color: var(--lime); color: var(--lime); }

/* ------------------------------- header ---------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 90;
  background: var(--ink);
  backdrop-filter: saturate(160%) blur(16px);
  -webkit-backdrop-filter: saturate(160%) blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  transition: background-color .3s var(--ease), border-color .3s var(--ease);
}
.site-header.is-stuck { background: rgba(7, 12, 34, .86); border-color: rgba(255, 255, 255, .13); }

.nav { display: flex; align-items: center; gap: 28px; min-height: var(--header-h); }

.brand { display: inline-flex; align-items: center; gap: 11px; color: #fff; font-family: var(--font-display); font-weight: 800; font-size: 19px; letter-spacing: -.03em; }
.brand__mark {
  width: 36px; height: 36px; border-radius: 11px; flex: none;
  background: linear-gradient(140deg, var(--cyan), var(--violet) 82%);
  display: grid; place-items: center;
  box-shadow: 0 6px 18px rgba(52, 182, 248, .35);
}
.brand__mark svg { width: 20px; height: 20px; }
.brand__dot { color: var(--lime); }

.nav__links { display: flex; align-items: center; gap: 4px; margin-left: 12px; }
.nav__links a {
  padding: 9px 14px; border-radius: 100px; font-size: 14.5px; font-weight: 550;
  color: rgba(238, 242, 255, .78); transition: color .2s var(--ease), background-color .2s var(--ease);
}
.nav__links a:hover { color: #fff; background: rgba(255, 255, 255, .08); }

.nav__actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }

.nav__toggle {
  display: none; width: 42px; height: 42px; margin-left: auto;
  background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 12px; cursor: pointer; place-items: center;
}
.nav__toggle span { display: block; width: 17px; height: 1.8px; background: #fff; border-radius: 2px; position: relative; transition: transform .25s var(--ease), opacity .2s; }
.nav__toggle span::before, .nav__toggle span::after {
  content: ""; position: absolute; left: 0; width: 17px; height: 1.8px; background: #fff; border-radius: 2px;
  transition: transform .25s var(--ease);
}
.nav__toggle span::before { top: -6px; }
.nav__toggle span::after  { top: 6px; }
.nav__toggle[aria-expanded="true"] span { background: transparent; }
.nav__toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span::after  { transform: translateY(-6px) rotate(-45deg); }

.mobile-nav {
  display: none; background: rgba(7, 12, 34, .98); border-bottom: 1px solid rgba(255, 255, 255, .1);
  padding: 12px 0 22px;
}
.mobile-nav.is-open { display: block; }
.mobile-nav a:not(.btn) {
  display: block; padding: 13px 4px; color: var(--on-dark); font-size: 16px; font-weight: 550;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
}
.mobile-nav .btn { width: 100%; margin-top: 18px; }

/* -------------------------------- hero ----------------------------- */
.hero {
  position: relative; overflow: hidden;
  background: var(--ink);
  color: #fff;
  padding: clamp(56px, 7vw, 96px) 0 0;
  isolation: isolate;
}
.hero__glow {
  position: absolute; inset: -30% -10% auto -10%; height: 150%;
  z-index: -2; pointer-events: none;
  background:
    radial-gradient(50% 45% at 18% 22%, rgba(52, 182, 248, .30), transparent 68%),
    radial-gradient(46% 42% at 84% 14%, rgba(124, 92, 255, .32), transparent 66%),
    radial-gradient(60% 50% at 62% 92%, rgba(39, 55, 116, .55), transparent 72%);
  filter: blur(6px);
  animation: drift 24s ease-in-out infinite alternate;
}
@keyframes drift {
  from { transform: translate3d(-2%, -1%, 0) scale(1); }
  to   { transform: translate3d(3%, 2%, 0) scale(1.08); }
}
.hero__mesh {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 62px 62px;
  mask-image: radial-gradient(78% 62% at 50% 34%, #000 20%, transparent 100%);
  -webkit-mask-image: radial-gradient(78% 62% at 50% 34%, #000 20%, transparent 100%);
}

.hero__grid {
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(36px, 5vw, 68px); align-items: center;
}

.hero__pill {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 7px 16px 7px 9px; border-radius: 100px;
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .16);
  font-size: 13.5px; font-weight: 550; color: var(--on-dark);
  backdrop-filter: blur(10px);
}
.hero__pill b { color: #fff; font-weight: 700; }
.pulse {
  width: 8px; height: 8px; border-radius: 50%; background: var(--mint); flex: none;
  box-shadow: 0 0 0 0 rgba(74, 222, 155, .7); animation: pulse 2.2s infinite;
}
@keyframes pulse {
  70%  { box-shadow: 0 0 0 9px rgba(74, 222, 155, 0); }
  100% { box-shadow: 0 0 0 0 rgba(74, 222, 155, 0); }
}

.hero h1 {
  font-size: clamp(38px, 5vw, 62px);
  line-height: 1.05; letter-spacing: -.035em;
  margin: 24px 0 0;
}
.hero__sub { color: var(--on-dark-2); font-size: clamp(16px, 1.7vw, 19px); line-height: 1.62; margin-top: 22px; max-width: 560px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }

.hero__chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 7px 14px; border-radius: 100px;
  background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .12);
  font-size: 13px; color: var(--on-dark-2); font-weight: 550;
}
.chip svg { width: 14px; height: 14px; color: var(--mint); flex: none; }

/* --------------------------- converter card ------------------------ */
.fx-card { position: relative; }
.fx-card::before {
  content: ""; position: absolute; inset: -14px -10px -18px;
  border-radius: 44px; z-index: 0;
  background: linear-gradient(150deg, rgba(52, 182, 248, .34), rgba(124, 92, 255, .22) 55%, transparent 80%);
  filter: blur(26px);
}

.widget_container {
  position: relative; z-index: 1;
  background: var(--paper);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: visible;
  font-family: var(--font-body);
  color: var(--text);
}

.fx-card__head {
  background: linear-gradient(135deg, var(--brand) 0%, #1B2A63 55%, #101B45 100%);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  padding: 24px 26px 22px;
  color: #fff; position: relative; overflow: hidden;
}
.fx-card__head::after {
  content: ""; position: absolute; right: -40px; top: -70px; width: 210px; height: 210px; border-radius: 50%;
  background: radial-gradient(circle, rgba(52, 182, 248, .40), transparent 68%);
}
.fx-card__label { font-size: 12px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; color: rgba(255, 255, 255, .62); }
.fx-card__value {
  font-family: var(--font-display); font-size: clamp(22px, 2.6vw, 27px); font-weight: 800;
  letter-spacing: -.02em; margin-top: 7px; display: flex; align-items: baseline; gap: 9px; flex-wrap: wrap;
  font-variant-numeric: tabular-nums;
}
.fx-card__eq { color: var(--cyan); }
.fx-card__badge {
  display: inline-flex; align-items: center; gap: 7px; margin-top: 14px;
  font-size: 12px; color: rgba(255, 255, 255, .72); position: relative; z-index: 1;
}
.fx-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--mint); flex: none; animation: pulse 2.2s infinite; }
[data-freshness][data-source="offline"] ~ .fx-dot,
.fx-card__badge:has([data-source="offline"]) .fx-dot { background: #F5B942; }

.fx-card__body { padding: 22px 26px 26px; position: relative; }

.input_holder {
  position: relative;
  display: flex; align-items: stretch;
  background: var(--paper);
  border: 1.6px solid var(--line);
  border-radius: var(--radius);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.input_holder:focus-within { border-color: var(--brand-lift); box-shadow: 0 0 0 4px rgba(53, 80, 158, .12); }
.receive_holder { margin-top: 10px; background: var(--mist); border-color: transparent; }
.receive_holder:focus-within { background: var(--paper); }

.input_holder_left { flex: 1 1 auto; min-width: 0; padding: 12px 4px 12px 18px; }
.input_small_text { display: block; font-size: 12.5px; font-weight: 600; color: var(--muted-2); margin: 0 0 2px; }

.value_input {
  width: 100%; border: 0; padding: 0; background: transparent;
  font-family: var(--font-display); font-size: 27px; font-weight: 800; letter-spacing: -.02em;
  color: var(--text); font-variant-numeric: tabular-nums;
}
.value_input:focus { outline: none; }
.value_input::placeholder { color: #C3CCE0; }

.input_holder_right {
  flex: none; display: flex; align-items: center; gap: 9px;
  padding: 0 16px 0 14px; margin: 8px 8px 8px 0;
  border-radius: 12px; cursor: pointer; user-select: none;
  background: var(--mist); border: 1px solid transparent;
  transition: background-color .18s var(--ease), border-color .18s var(--ease);
}
.receive_holder .input_holder_right { background: var(--paper); }
.input_holder_right:hover { background: var(--mist-2); border-color: var(--line); }
.input_holder_right:focus-visible { outline: 3px solid var(--cyan); outline-offset: 2px; }
.input_holder_right img {
  width: 26px; height: 20px; object-fit: cover; border-radius: 4px; flex: none;
  box-shadow: 0 0 0 1px rgba(16, 23, 51, .1);
}
.country_name { margin: 0; font-family: var(--font-display); font-size: 15.5px; font-weight: 700; letter-spacing: -.01em; }
.fx-chev { width: 14px; height: 14px; color: var(--muted-2); transition: transform .2s var(--ease); flex: none; }
.input_holder_right[aria-expanded="true"] .fx-chev { transform: rotate(180deg); }

.fx-swap {
  position: absolute; left: 50%; top: calc(50% - 0px); z-index: 5;
  width: 40px; height: 40px; margin: -20px 0 0 -20px;
  border-radius: 50%; border: 3px solid var(--paper); cursor: pointer;
  background: linear-gradient(140deg, var(--brand-lift), var(--brand));
  color: #fff; display: grid; place-items: center;
  box-shadow: 0 4px 14px rgba(39, 55, 116, .32);
  transition: transform .3s var(--ease), box-shadow .2s var(--ease);
}
.fx-swap svg { width: 16px; height: 16px; }
.fx-swap:hover { transform: rotate(180deg) scale(1.06); box-shadow: 0 6px 20px rgba(39, 55, 116, .42); }
.fx-swap:focus-visible { outline: 3px solid var(--cyan); outline-offset: 2px; }
.is-picking .fx-swap { opacity: 0; pointer-events: none; }
.fx-fields { position: relative; }

/* currency picker */
.send-receive-box {
  display: none; position: absolute; z-index: 40; left: 0; right: 0; top: calc(100% + 8px);
  max-height: 320px; overflow: hidden auto; overscroll-behavior: contain;
  background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
  animation: pop .18s var(--ease);
}
@keyframes pop { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

.currency-input { position: sticky; top: 0; background: var(--paper); border-bottom: 1px solid var(--line-soft); padding: 10px 12px; display: flex; align-items: center; gap: 9px; z-index: 2; }
.currency-input svg { width: 16px; height: 16px; color: var(--muted-2); flex: none; }
.currency-input input { flex: 1; border: 0; padding: 6px 0; font-size: 14.5px; background: transparent; color: var(--text); }
.currency-input input:focus { outline: none; }

.show-currencies { padding: 6px; }
.single-currency {
  display: flex; align-items: center; gap: 10px; padding: 9px 11px;
  border-radius: 10px; cursor: pointer; transition: background-color .12s;
}
.single-currency:hover, .single-currency.is-active { background: var(--mist); }
.single-currency.selected { background: rgba(53, 80, 158, .1); }
.single-currency .flag {
  width: 26px; height: 20px; object-fit: cover; border-radius: 4px; flex: none;
  box-shadow: 0 0 0 1px rgba(16, 23, 51, .1);
}
.single-currency .flag--mono {
  display: grid; place-items: center; background: var(--mist-2); color: var(--brand);
  font-family: var(--font-display); font-size: 11px; font-weight: 800; box-shadow: none;
}
.single-currency .currency-code { font-family: var(--font-display); font-weight: 700; font-size: 14.5px; flex: none; width: 44px; }
.single-currency .currency-name { font-size: 13px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fx-empty { padding: 22px 14px; text-align: center; color: var(--muted); font-size: 14px; }

/* breakdown */
.fx-breakdown { margin: 18px 0 0; padding: 14px 16px; background: var(--mist); border-radius: var(--radius); }
.fx-breakdown li {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  font-size: 13.5px; padding: 5px 0; color: var(--muted);
}
.fx-breakdown li + li { border-top: 1px dashed #DDE4F2; margin-top: 2px; padding-top: 7px; }
.fx-breakdown b { color: var(--text); font-weight: 650; font-variant-numeric: tabular-nums; }
.fx-breakdown li:last-child b { color: var(--brand-lift); }

.savings {
  display: none; align-items: center; justify-content: center; gap: 8px;
  margin-top: 14px; padding: 11px 14px; border-radius: 12px;
  background: rgba(74, 222, 155, .12); border: 1px solid rgba(74, 222, 155, .3);
  color: #12704A; font-size: 14px; font-weight: 600; text-align: center;
}
.savings.is-visible { display: flex; }
.savings svg { width: 16px; height: 16px; flex: none; }
.savings #saving_amount { font-weight: 800; font-variant-numeric: tabular-nums; }

.continue_button {
  width: 100%; height: 54px; margin-top: 16px; border: 0; border-radius: 100px; cursor: pointer;
  background: linear-gradient(135deg, var(--brand-lift), var(--brand));
  color: #fff; font-family: var(--font-display); font-size: 16.5px; font-weight: 700;
  box-shadow: 0 8px 22px rgba(39, 55, 116, .3);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), filter .2s var(--ease);
}
.continue_button:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(39, 55, 116, .38); filter: brightness(1.08); }
.continue_button:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; }

.fx-card__foot { margin-top: 13px; text-align: center; font-size: 12px; color: var(--muted-2); line-height: 1.5; }

/* loading shimmer while the first rate table resolves */
.widget_container.is-loading .fx-card__value,
.widget_container.is-loading .fx-breakdown b { color: transparent; position: relative; }
.widget_container.is-loading .fx-card__value::after,
.widget_container.is-loading .fx-breakdown b::after {
  content: ""; position: absolute; inset: 2px 0; border-radius: 6px;
  background: linear-gradient(90deg, rgba(255, 255, 255, .12), rgba(255, 255, 255, .3), rgba(255, 255, 255, .12));
  background-size: 200% 100%; animation: shimmer 1.3s infinite;
}
.widget_container.is-loading .fx-breakdown b::after { background: linear-gradient(90deg, #E6EBF6, #F3F6FC, #E6EBF6); background-size: 200% 100%; }
@keyframes shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }

.is-swapping .input_holder_right img { animation: flip .42s var(--ease); }
@keyframes flip { 50% { transform: rotateY(90deg) scale(.8); opacity: .3; } }

/* ------------------------------ marquee ---------------------------- */
.marquee-band { padding: clamp(52px, 6vw, 80px) 0 clamp(48px, 5vw, 66px); position: relative; }
.marquee-band__label { text-align: center; font-size: 12.5px; letter-spacing: .16em; text-transform: uppercase; color: rgba(163, 176, 212, .8); font-weight: 650; margin-bottom: 22px; }
.marquee { display: flex; overflow: hidden; gap: 14px; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee__track { display: flex; gap: 14px; flex: none; animation: scroll 46s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes scroll { to { transform: translateX(calc(-100% - 14px)); } }
.marquee__item {
  display: inline-flex; align-items: center; gap: 9px; flex: none;
  padding: 9px 16px 9px 10px; border-radius: 100px;
  background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .1);
  color: var(--on-dark); font-size: 13.5px; font-weight: 600;
}
.marquee__item img { width: 24px; height: 18px; object-fit: cover; border-radius: 3px; box-shadow: 0 0 0 1px rgba(255, 255, 255, .18); }
.marquee__item span { color: var(--on-dark-2); font-weight: 500; font-size: 12.5px; }

/* ------------------------------- stats ----------------------------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.stat { background: var(--paper); padding: 30px 26px; }
.stat__num { font-family: var(--font-display); font-size: clamp(30px, 3.6vw, 42px); font-weight: 800; letter-spacing: -.035em; color: var(--text); font-variant-numeric: tabular-nums; }
.stat__num small { font-size: .5em; color: var(--brand-lift); }
.stat__label { font-size: 14px; color: var(--muted); margin-top: 4px; }

/* ------------------------------ features --------------------------- */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 28px 26px 26px; position: relative; overflow: hidden;
  transition: transform .28s var(--ease), box-shadow .28s var(--ease), border-color .28s var(--ease);
}
.feature::after {
  content: ""; position: absolute; inset: auto -30% -60% -30%; height: 130px;
  background: radial-gradient(closest-side, rgba(52, 182, 248, .14), transparent);
  opacity: 0; transition: opacity .3s var(--ease);
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #CFDBF2; }
.feature:hover::after { opacity: 1; }
.feature__icon {
  width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 18px;
  background: linear-gradient(140deg, rgba(52, 182, 248, .16), rgba(124, 92, 255, .16));
  color: var(--brand-lift); position: relative; z-index: 1;
}
.feature__icon svg { width: 22px; height: 22px; }
.feature p { color: var(--muted); font-size: 14.6px; margin-top: 9px; position: relative; z-index: 1; }
.feature h3 { position: relative; z-index: 1; }
.feature__tag {
  display: inline-block; margin-top: 14px; padding: 3px 10px; border-radius: 100px;
  background: var(--mist); font-family: var(--font-mono); font-size: 11.5px; color: var(--brand-lift); font-weight: 600;
  position: relative; z-index: 1;
}

/* ------------------------------ rate split ------------------------- */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(32px, 5vw, 64px); align-items: center; }
.checklist { margin-top: 26px; display: grid; gap: 14px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; font-size: 15.2px; color: var(--muted); }
.checklist b { color: var(--text); font-weight: 650; }
.check {
  width: 22px; height: 22px; border-radius: 50%; flex: none; margin-top: 2px; display: grid; place-items: center;
  background: rgba(74, 222, 155, .16); color: #12885B;
}
.check svg { width: 12px; height: 12px; }

.compare { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); }
.compare__head { display: grid; grid-template-columns: 1.4fr 1fr 1fr; background: var(--mist); border-bottom: 1px solid var(--line); }
.compare__head > div { padding: 15px 18px; font-family: var(--font-display); font-size: 13.5px; font-weight: 700; color: var(--muted); }
.compare__head .is-us { color: var(--brand-lift); display: flex; align-items: center; gap: 6px; }
.compare__row { display: grid; grid-template-columns: 1.4fr 1fr 1fr; border-bottom: 1px solid var(--line-soft); }
.compare__row:last-child { border-bottom: 0; }
.compare__row > div { padding: 15px 18px; font-size: 14.3px; display: flex; align-items: center; }
.compare__row > div:first-child { color: var(--muted); }
.compare__row > div:nth-child(2) { color: var(--text); font-weight: 600; background: rgba(52, 182, 248, .05); font-variant-numeric: tabular-nums; }
.compare__row > div:last-child { color: var(--muted); font-variant-numeric: tabular-nums; }
.compare__foot { padding: 14px 18px; background: var(--mist); font-size: 12.4px; color: var(--muted); }
.tick { color: #12885B; }
.cross { color: #C0496B; }

/* ------------------------------- steps ----------------------------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: step; }
.step { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px 26px; position: relative; }
.step__num {
  width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 16px;
  background: var(--ink-2); color: #fff; font-family: var(--font-display); font-weight: 800; font-size: 15px;
}
.step p { color: var(--muted); font-size: 14.6px; margin-top: 9px; }

.flow {
  margin-top: 28px; display: flex; align-items: stretch; gap: 0; flex-wrap: wrap;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden;
}
.flow__node { flex: 1 1 190px; min-width: 190px; padding: 22px 22px; position: relative; }
.flow__node + .flow__node { border-left: 1px solid var(--line-soft); }
.flow__node::after {
  content: ""; position: absolute; right: -7px; top: 50%; width: 13px; height: 13px; margin-top: -7px;
  border-top: 1.6px solid var(--line); border-right: 1.6px solid var(--line);
  transform: rotate(45deg); background: var(--paper); z-index: 2;
}
.flow__node:last-child::after { display: none; }
.flow__kicker { font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--cyan); font-weight: 700; }
.flow__title { font-family: var(--font-display); font-weight: 700; font-size: 15.5px; margin-top: 8px; }
.flow__desc { font-size: 13.4px; color: var(--muted); margin-top: 6px; }

/* ----------------------------- developer --------------------------- */
.dev { background: var(--ink); color: #fff; position: relative; overflow: hidden; }
.dev::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(48% 42% at 82% 12%, rgba(124, 92, 255, .26), transparent 68%),
              radial-gradient(42% 38% at 8% 88%, rgba(52, 182, 248, .2), transparent 70%);
}
.dev .container { position: relative; z-index: 1; }
.dev h2 { color: #fff; }

.code-wrap { background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .12); border-radius: var(--radius-lg); overflow: hidden; backdrop-filter: blur(10px); }
.code-tabs { display: flex; gap: 4px; padding: 10px 10px 0; border-bottom: 1px solid rgba(255, 255, 255, .1); flex-wrap: wrap; }
.code-tab {
  background: transparent; border: 0; cursor: pointer; padding: 10px 16px; border-radius: 10px 10px 0 0;
  font-family: var(--font-mono); font-size: 13px; color: var(--on-dark-2); font-weight: 500;
  transition: background-color .2s, color .2s;
}
.code-tab:hover { color: #fff; background: rgba(255, 255, 255, .06); }
.code-tab[aria-selected="true"] { color: #fff; background: rgba(255, 255, 255, .1); box-shadow: inset 0 -2px 0 var(--cyan); }

.code-body { position: relative; }
.code-panel { display: none; margin: 0; padding: 56px 26px 26px; overflow-x: auto; }
.code-panel.is-active { display: block; }
.code-panel code { font-family: var(--font-mono); font-size: 13.2px; line-height: 1.8; color: #D6E1FF; white-space: pre; display: block; }
.tok-tag  { color: #7FD6FF; }
.tok-attr { color: #C9F24D; }
.tok-str  { color: #FFC08A; }
.tok-com  { color: #6B7BA8; font-style: italic; }
.tok-key  { color: #C79BFF; }
.tok-fn   { color: #7FD6FF; }
.tok-num  { color: #86EFC0; }

.copy-btn {
  position: absolute; top: 14px; right: 16px; z-index: 3;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 13px; border-radius: 100px; cursor: pointer;
  background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .2);
  color: #fff; font-size: 12.5px; font-weight: 600;
  transition: background-color .2s, border-color .2s;
}
.copy-btn:hover { background: rgba(255, 255, 255, .18); }
.copy-btn svg { width: 13px; height: 13px; }
.copy-btn.is-done { background: rgba(74, 222, 155, .2); border-color: rgba(74, 222, 155, .5); color: #9FF3C9; }

.dev-notes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 26px; }
.dev-note { background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .1); border-radius: var(--radius); padding: 20px 20px; }
.dev-note h4 { font-family: var(--font-display); font-size: 15px; font-weight: 700; color: #fff; }
.dev-note p { color: var(--on-dark-2); font-size: 13.6px; margin-top: 7px; }

/* ------------------------------ coverage --------------------------- */
.coverage__bar { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 24px; }
.search-box { position: relative; flex: 1 1 300px; max-width: 380px; }
.search-box svg { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); width: 17px; height: 17px; color: var(--muted-2); }
.search-box input {
  width: 100%; height: 48px; padding: 0 18px 0 44px; border-radius: 100px;
  border: 1.5px solid var(--line); background: var(--paper); font-size: 15px; color: var(--text);
  transition: border-color .2s, box-shadow .2s;
}
.search-box input:focus { outline: none; border-color: var(--brand-lift); box-shadow: 0 0 0 4px rgba(53, 80, 158, .1); }
.coverage__count { font-size: 14px; color: var(--muted); font-variant-numeric: tabular-nums; }

.coverage-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 10px; max-height: 430px; overflow-y: auto; padding: 4px; }
.coverage-item {
  display: flex; align-items: center; gap: 11px; padding: 11px 14px;
  background: var(--paper); border: 1px solid var(--line); border-radius: 14px;
  transition: border-color .2s, transform .2s var(--ease);
}
.coverage-item:hover { border-color: #C6D2EA; transform: translateY(-2px); }
.coverage-item img, .coverage-item .flag--mono {
  width: 28px; height: 21px; object-fit: cover; border-radius: 4px; flex: none;
  box-shadow: 0 0 0 1px rgba(16, 23, 51, .1);
}
.coverage-item .flag--mono { display: grid; place-items: center; background: var(--mist-2); color: var(--brand); font-family: var(--font-display); font-size: 11px; font-weight: 800; box-shadow: none; }
.coverage-item__code { font-family: var(--font-display); font-weight: 700; font-size: 14px; }
.coverage-item__name { font-size: 12.2px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ------------------------------- story ----------------------------- */
.story { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.story-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 30px 28px; }
.story-card--dark { background: linear-gradient(150deg, var(--ink-2), var(--navy)); border-color: transparent; color: #fff; }
.story-card--dark h3 { color: #fff; }
.story-card--dark li { color: var(--on-dark-2); }
.story-card--dark .check { background: rgba(201, 242, 77, .16); color: var(--lime); }
.story-card ul { margin-top: 20px; display: grid; gap: 13px; }
.story-card li { display: flex; gap: 12px; font-size: 14.8px; color: var(--muted); }
.story-card__meta { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 26px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .14); }
.story-card--light .story-card__meta { border-color: var(--line); }
.story-card__meta div span { display: block; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-2); font-weight: 650; }
.story-card--dark .story-card__meta div span { color: rgba(163, 176, 212, .9); }
.story-card__meta div b { font-family: var(--font-display); font-size: 16px; }

/* ------------------------------- about ----------------------------- */
.about { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(32px, 5vw, 60px); align-items: center; }
.about__card {
  background: linear-gradient(150deg, var(--ink-2), #1A2A5F); border-radius: var(--radius-xl); padding: 34px 30px; color: #fff;
  box-shadow: var(--shadow-lg); text-align: center;
}
.about__avatar {
  width: 92px; height: 92px; margin: 0 auto 18px; border-radius: 50%;
  background: linear-gradient(140deg, var(--cyan), var(--violet));
  display: grid; place-items: center; font-family: var(--font-display); font-size: 32px; font-weight: 800; color: #fff;
  box-shadow: 0 10px 30px rgba(52, 182, 248, .3);
}
.about__card h3 { font-size: 21px; }
.about__role { color: var(--on-dark-2); font-size: 14px; margin-top: 5px; }
.about__tags { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 20px; }
.about__tags span { padding: 5px 12px; border-radius: 100px; background: rgba(255, 255, 255, .09); border: 1px solid rgba(255, 255, 255, .14); font-size: 12.4px; color: var(--on-dark); }

/* -------------------------------- faq ------------------------------ */
.faq { max-width: 840px; margin-inline: auto; border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 22px 4px; background: none; border: 0; cursor: pointer; text-align: left;
  font-family: var(--font-display); font-size: 17.2px; font-weight: 700; letter-spacing: -.015em; color: var(--text);
}
.faq__q:hover { color: var(--brand-lift); }
.faq__q:focus-visible { outline: 3px solid var(--cyan); outline-offset: 2px; border-radius: 8px; }
.faq__icon { width: 30px; height: 30px; border-radius: 50%; background: var(--paper); border: 1px solid var(--line); display: grid; place-items: center; flex: none; transition: transform .3s var(--ease), background-color .2s, border-color .2s; }
.faq__icon svg { width: 14px; height: 14px; color: var(--brand-lift); }
.faq__q[aria-expanded="true"] .faq__icon { transform: rotate(45deg); background: var(--brand-lift); border-color: var(--brand-lift); }
.faq__q[aria-expanded="true"] .faq__icon svg { color: #fff; }
.faq__a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .32s var(--ease); }
.faq__a > div { overflow: hidden; }
.faq__item.is-open .faq__a { grid-template-rows: 1fr; }
.faq__a p { padding: 0 60px 24px 4px; color: var(--muted); font-size: 15.3px; }

/* ------------------------------ cta band --------------------------- */
.cta-band { position: relative; overflow: hidden; background: var(--ink); color: #fff; }
.cta-band::before {
  content: ""; position: absolute; inset: -50% -10%; pointer-events: none;
  background: radial-gradient(40% 46% at 30% 30%, rgba(52, 182, 248, .3), transparent 65%),
              radial-gradient(42% 44% at 74% 70%, rgba(124, 92, 255, .32), transparent 66%);
  animation: drift 22s ease-in-out infinite alternate;
}
.cta-band .container { position: relative; z-index: 1; text-align: center; }
.cta-band h2 { font-size: clamp(32px, 4.6vw, 54px); color: #fff; }
.cta-band .lead { margin-inline: auto; max-width: 620px; }
.cta-band__actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 34px; }

/* ------------------------------- footer ---------------------------- */
.site-footer { background: #05091C; color: var(--on-dark-2); padding: clamp(56px, 6vw, 84px) 0 0; font-size: 14.4px; }
.footer__top { display: grid; grid-template-columns: minmax(0, 1.5fr) repeat(4, minmax(0, 1fr)); gap: 40px 28px; padding-bottom: 48px; }
.footer__brand p { margin-top: 16px; max-width: 300px; line-height: 1.65; font-size: 14px; }
.footer__site {
  display: inline-flex; align-items: center; gap: 9px; margin-top: 22px;
  padding: 10px 18px; border-radius: 100px;
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12);
  color: #fff; font-family: var(--font-display); font-size: 14px; font-weight: 650;
  transition: background-color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}
.footer__site:hover { background: rgba(255, 255, 255, .13); border-color: rgba(255, 255, 255, .26); transform: translateY(-2px); }
.footer__site svg { width: 16px; height: 16px; flex: none; }
.footer__site-arrow { width: 14px; height: 14px; transition: transform .2s var(--ease); }
.footer__site:hover .footer__site-arrow { transform: translateX(3px); }

.footer__col h4 { font-family: var(--font-display); font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #fff; margin-bottom: 16px; }
.footer__col li + li { margin-top: 11px; }
.footer__col a { transition: color .18s; }
.footer__col a:hover { color: #fff; }

.footer__legal { border-top: 1px solid rgba(255, 255, 255, .1); padding: 26px 0 34px; }
.footer__legal p { font-size: 12.6px; line-height: 1.7; color: #6E7CA3; }
.footer__legal p + p { margin-top: 12px; }
.footer__bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; margin-top: 22px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .07); }
.footer__bottom nav { display: flex; flex-wrap: wrap; gap: 20px; font-size: 13px; }
.footer__region {
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 15px; border-radius: 100px;
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); font-size: 13px; color: var(--on-dark);
}
.footer__region svg { width: 15px; height: 15px; }

/* ------------------------------- motion ---------------------------- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .55s var(--ease), transform .55s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }
.reveal[data-delay="5"] { transition-delay: .40s; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ----------------------------- responsive -------------------------- */
@media (max-width: 1080px) {
  .hero__grid { grid-template-columns: 1fr; }
  .fx-card { max-width: 480px; margin-inline: auto; width: 100%; }
  .hero__sub { max-width: none; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .dev-notes { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: repeat(3, 1fr); }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  .nav__links, .nav__actions { display: none; }
  .nav__toggle { display: grid; }
  .split, .about { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .story { grid-template-columns: 1fr; }
  .flow__node::after { display: none; }
  .flow__node + .flow__node { border-left: 0; border-top: 1px solid var(--line-soft); }
}

@media (max-width: 620px) {
  :root { --header-h: 64px; }
  .container { padding-inline: 18px; }
  .feature-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: repeat(2, 1fr); gap: 32px 20px; }
  .fx-card__body { padding: 18px 18px 22px; }
  .fx-card__head { padding: 20px 18px 18px; }
  .value_input { font-size: 23px; }
  .input_holder_left { padding-left: 14px; }
  .input_holder_right { padding: 0 11px; gap: 7px; }
  .faq__a p { padding-right: 20px; }
  .topbar__inner { font-size: 12.5px; }
  .coverage-grid { grid-template-columns: 1fr 1fr; }
  .coverage-item__name { display: none; }

  /* the announcement's middle clause costs three lines on a phone */
  .topbar__inner > span:not(.topbar__pill) { display: none; }

  /* long rate strings need a second line rather than a squeeze */
  .fx-breakdown li { flex-wrap: wrap; gap: 2px 12px; }
  .fx-breakdown b { margin-left: auto; }

  .code-panel { padding: 52px 18px 22px; }
  .code-panel code { font-size: 11.6px; line-height: 1.75; }
  .code-tab { padding: 9px 12px; font-size: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important; animation-iteration-count: 1 !important;
    transition-duration: .001ms !important; scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  .site-header, .topbar, .mobile-nav, .marquee-band { display: none; }
  .hero, .dev, .cta-band, .site-footer { background: #fff !important; color: #000 !important; }
}