/* XVA site (T28687). System fonts only: no third-party requests. */
:root {
  --bg: #0b1020;
  --bg-2: #10182e;
  --card: #151f3a;
  --line: #24304f;
  --text: #e9edf7;
  --muted: #aab3cb;
  --accent: #5cd0f2;
  --accent-2: #9b8cff;
  --ok: #57d39a;
  --err: #ff8a8a;
  --radius: 14px;
  --wrap: 1120px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body.xs {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 var(--font);
  overflow-x: hidden;
}
.xs img { max-width: 100%; height: auto; }
.xs a { color: var(--accent); }
.xs a:hover { color: #9be3f8; }
.xs h1, .xs h2, .xs h3 { line-height: 1.2; margin: 0 0 .5em; letter-spacing: -0.01em; }
.xs h1 { font-size: clamp(2.1rem, 5.2vw, 3.6rem); font-weight: 800; }
.xs h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 750; }
.xs h3 { font-size: 1.15rem; font-weight: 700; }
.xs p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.xs-wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .xs-wrap { padding: 0 28px; } }
.xs-narrow { max-width: 780px; }
.xs-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.xs-skip { position: absolute; left: -9999px; top: 8px; background: var(--accent); color: #04121a; padding: 8px 14px; border-radius: 8px; z-index: 10; }
.xs-skip:focus { left: 8px; }

/* Header */
.xs-top { position: sticky; top: 0; z-index: 5; background: rgba(11, 16, 32, .92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.xs-top__in { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 64px; flex-wrap: wrap; padding-top: 8px; padding-bottom: 8px; }
.xs-brand { display: inline-flex; align-items: baseline; gap: 10px; text-decoration: none; color: var(--text) !important; }
.xs-brand__mark { font-weight: 900; font-size: 1.45rem; letter-spacing: .06em; background: linear-gradient(90deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.xs-brand__name { font-size: .9rem; color: var(--muted); font-weight: 600; }
.xs-nav { display: flex; align-items: center; gap: 4px 18px; flex-wrap: wrap; }
.xs-nav a { color: var(--text); text-decoration: none; font-weight: 600; font-size: .95rem; }
.xs-nav a[aria-current="page"] { color: var(--accent); }
@media (max-width: 560px) {
  .xs-brand__name { display: none; }
  .xs-nav { gap: 4px 14px; }
  .xs-nav a { font-size: .9rem; }
}

/* Buttons */
.xs-btn { display: inline-block; background: linear-gradient(90deg, var(--accent), #7fb6ff); color: #04121a !important; font-weight: 750; text-decoration: none; padding: 13px 22px; border-radius: 999px; border: 0; font-size: 1rem; cursor: pointer; font-family: inherit; }
.xs-btn:hover { filter: brightness(1.08); }
.xs-btn--sm { padding: 8px 16px; font-size: .9rem; }
.xs-btn--ghost { background: transparent; color: var(--text) !important; border: 1px solid var(--line); }
.xs-btn--ghost:hover { border-color: var(--accent); }
.xs-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }

/* Hero */
.xs-hero { padding: 56px 0 48px; background: radial-gradient(900px 420px at 85% 10%, rgba(155, 140, 255, .16), transparent 60%), radial-gradient(700px 380px at 10% 0%, rgba(92, 208, 242, .12), transparent 60%); }
.xs-hero__in { display: grid; gap: 40px; align-items: center; }
@media (min-width: 940px) { .xs-hero__in { grid-template-columns: 1.1fr .9fr; } .xs-hero { padding: 88px 0 72px; } }
.xs-eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: .85rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.xs-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 4px rgba(87, 211, 154, .18); }
.xs-lead { font-size: 1.15rem; color: var(--muted); max-width: 40em; }

/* Chat illustration */
.xs-mock { margin: 0; }
.xs-mock__win { background: var(--card); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; box-shadow: 0 30px 80px rgba(0, 0, 0, .45); }
.xs-mock__bar { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; border-bottom: 1px solid var(--line); font-weight: 700; }
.xs-mock__bot { display: inline-flex; align-items: center; gap: 10px; }
.xs-av { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 9px; background: linear-gradient(135deg, var(--accent-2), var(--accent)); color: #071022; font-size: .75rem; font-weight: 900; }
.xs-pill { font-size: .78rem; padding: 3px 10px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); }
.xs-mock__chat { padding: 16px; display: grid; gap: 10px; }
.xs-msg { margin: 0; padding: 10px 14px; border-radius: 14px; background: var(--bg-2); font-size: .95rem; max-width: 92%; }
.xs-msg--me { justify-self: end; background: rgba(92, 208, 242, .14); }
.xs-mock__composer { margin: 0 16px; padding: 10px 14px; border: 1px solid var(--line); border-radius: 12px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px; font-size: .9rem; }
.xs-mock__input { color: var(--muted); }
.xs-mock__est { color: var(--accent); font-weight: 700; }
.xs-mock__meter { display: flex; justify-content: space-between; padding: 12px 16px; margin-top: 12px; border-top: 1px solid var(--line); font-size: .9rem; color: var(--muted); }
.xs-mock__meter strong { color: var(--text); }
.xs-mock figcaption { font-size: .8rem; color: var(--muted); margin-top: 10px; }

/* Sections */
.xs-sec { padding: 64px 0; }
.xs-sec--alt { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.xs-intro { color: var(--muted); max-width: 46em; }
.xs-more { font-weight: 700; text-decoration: none; }
.xs-more::after { content: " \2192"; }
.xs-cards { display: grid; gap: 18px; margin-top: 24px; }
@media (min-width: 820px) { .xs-cards { grid-template-columns: repeat(3, 1fr); } }
.xs-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.xs-card p { color: var(--muted); margin: 0; }

.xs-steps { list-style: none; padding: 0; margin: 24px 0; display: grid; gap: 14px; counter-reset: s; }
@media (min-width: 820px) { .xs-steps { grid-template-columns: repeat(4, 1fr); } }
.xs-steps li { counter-increment: s; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; display: grid; gap: 4px; }
.xs-steps li::before { content: counter(s); font-weight: 900; color: var(--accent); font-size: 1.4rem; }
.xs-steps span { color: var(--muted); }

.xs-levels { display: grid; gap: 14px; margin-top: 24px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.xs-levels--compact { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); margin-bottom: 12px; }
.xs-level { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.xs-level p { color: var(--muted); margin: 0; }
.xs-cost { display: flex; align-items: center; gap: 5px; margin: 0 0 10px !important; }
.xs-cost span { width: 12px; height: 12px; border-radius: 50%; border: 1px solid var(--accent); }
.xs-cost span.on { background: var(--accent); }
.xs-cost em { font-style: normal; font-size: .78rem; margin-left: 6px; }

.xs-tags { list-style: none; padding: 0; margin: 20px 0 0; display: flex; flex-wrap: wrap; gap: 10px; }
.xs-tags li { background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 7px 14px; font-weight: 600; font-size: .95rem; }

.xs-split { display: grid; gap: 32px; }
@media (min-width: 820px) { .xs-split { grid-template-columns: 1fr 1fr; align-items: start; } }
.xs-facts { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.xs-facts li { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px 14px 44px; position: relative; font-weight: 600; }
.xs-facts li::before { content: "\2713"; position: absolute; left: 16px; color: var(--ok); font-weight: 900; }

.xs-faq { border-bottom: 1px solid var(--line); padding: 16px 0; }
.xs-faq summary { cursor: pointer; font-weight: 700; font-size: 1.05rem; list-style-position: outside; }
.xs-faq p { color: var(--muted); margin: 10px 0 0; }

/* Waitlist and forms */
.xs-wait { background: linear-gradient(180deg, var(--bg-2), var(--bg)); border-top: 1px solid var(--line); }
.xs-wait__in { display: grid; gap: 28px; }
@media (min-width: 880px) { .xs-wait__in { grid-template-columns: 1fr 1fr; align-items: start; } }
.xs-wait p { color: var(--muted); }
.xs-form { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: grid; gap: 12px; }
.xs-form label { font-weight: 700; }
.xs-form input[type="email"] { width: 100%; font: inherit; color: var(--text); background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; }
.xs-form input[type="email"]:focus { border-color: var(--accent); }
.xs-check { display: flex; gap: 10px; align-items: flex-start; font-weight: 500 !important; color: var(--muted); }
.xs-check input { margin-top: 5px; width: 18px; height: 18px; flex: none; accent-color: var(--accent); }
.xs-form .xs-btn { justify-self: start; }
.xs-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.xs-small { font-size: .85rem; color: var(--muted); }
.xs-note { margin: 0; padding: 10px 14px; border-radius: 10px; font-weight: 600; }
.xs-note--ok { background: rgba(87, 211, 154, .14); color: var(--ok); }
.xs-note--err { background: rgba(255, 138, 138, .12); color: var(--err); }

/* Inner pages */
.xs-page-head { padding: 56px 0 8px; background: radial-gradient(800px 300px at 80% 0%, rgba(155, 140, 255, .14), transparent 60%); }
.xs-prose h2 { margin-top: 1.6em; }
.xs-prose ul { padding-left: 1.2em; }
.xs-prose li { margin-bottom: .4em; }
.xs-walk { padding-left: 1.4em; }
.xs-walk > li { margin-bottom: 1.6em; }
.xs-walk > li::marker { color: var(--accent); font-weight: 900; font-size: 1.3rem; }
.xs-walk h2 { margin-top: 0; font-size: 1.4rem; }
.xs-rate { text-align: center; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 16px; margin-bottom: 32px; }
.xs-rate__big { font-size: clamp(1.8rem, 5vw, 2.6rem); font-weight: 850; margin: 0 0 4px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.xs-rate p:last-child { color: var(--muted); margin: 0; }
.xs-topups { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 16px 0; }
@media (min-width: 640px) { .xs-topups { grid-template-columns: repeat(4, 1fr); } }
.xs-topup { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; text-align: center; display: grid; gap: 2px; }
.xs-topup strong { font-size: 1.6rem; }
.xs-topup span { color: var(--muted); font-size: .9rem; }

/* Footer */
.xs-foot { border-top: 1px solid var(--line); padding: 36px 0 48px; color: var(--muted); font-size: .9rem; }
.xs-foot__row { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; margin-bottom: 18px; }
.xs-foot nav { display: flex; gap: 18px; flex-wrap: wrap; }
.xs-foot nav a { color: var(--text); text-decoration: none; font-weight: 600; }
.xs-foot p { margin: 0 0 .5em; }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }