/* Locally bundled SIL Open Font License fonts. */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url(vendor/fonts/inter-variable.ttf) format('truetype');
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url(vendor/fonts/jetbrains-mono-variable.ttf) format('truetype');
}
/* Reference-led landing design. Scoped to preserve the account console. */
.landing-page {
  --ink: #f7f8fc;
  --subtle: #94a3b8;
  --violet: #5546ed;
  --violet-light: #9498ff;
  --line: rgba(255, 255, 255, .09);
  margin: 0;
  background-color: #07090d;
  background-image: linear-gradient(rgba(148, 163, 184, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(148, 163, 184, .045) 1px, transparent 1px);
  background-size: 40px 40px;
  color: var(--ink);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
.landing-page *, .landing-page *::before, .landing-page *::after { box-sizing: border-box; }
.landing-page svg { display: block; width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.landing-page .icon-definitions { position: absolute; width: 0; height: 0; overflow: hidden; }
.landing-page button, .landing-page a, .landing-page input { -webkit-tap-highlight-color: transparent; }
.landing-page button { transition: background .18s, border-color .18s, box-shadow .18s, transform .18s; }
.landing-page button:disabled { opacity: .55; cursor: wait; }
.landing-page a:focus-visible, .landing-page button:focus-visible, .landing-page input:focus-visible { outline: 2px solid #a5b4fc; outline-offset: 5px; }
.skip-link { position: fixed; left: 16px; top: 12px; z-index: 100; transform: translateY(-150%); background: #5546ed; padding: 10px 16px; border-radius: 8px; }
.skip-link:focus { transform: translateY(0); }
.landing-nav { position: relative; z-index: 10; background: #07090ddb; border-bottom: 1px solid rgba(255,255,255,.065); backdrop-filter: blur(22px); -webkit-backdrop-filter: blur(22px); }
.nav-inner { max-width: 1264px; min-height: 65px; padding: 13px 24px; margin: auto; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.landing-brand { display: flex; align-items: center; gap: 12px; font-size: 18px; font-weight: 750; letter-spacing: -.55px; white-space: nowrap; }
.landing-brand:hover { color: white; }
.brand-pulse { color: #b6c1d2; }
.logo-mark { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 12px; background: linear-gradient(135deg, #8d8bff, #5c50e9 70%); color: white; box-shadow: 0 5px 20px #5546ed35, inset 0 1px 1px #ffffff35; }
.logo-mark svg { width: 23px; height: 23px; stroke-width: 2.2; }
.version-badge { border: 1px solid #6366f133; background: #6366f10c; color: #9296ff; font: 9px/1.2 "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace; padding: 4px 5px; border-radius: 3px; letter-spacing: .2px; margin-left: 1px; }
.nav-actions { display: flex; align-items: center; gap: 16px; }
.nav-pricing { font-size: 14px; font-weight: 600; color: #b8c1cf; }
.nav-pricing:hover { color: white; }
.wallet-button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 36px; padding: 8px 14px; background: #ffffff05; border: 1px solid #ffffff1c; color: #e2e5eb; border-radius: 8px; font: 600 12px/1.4 "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace; white-space: nowrap; }
.wallet-button:hover { background: #ffffff0c; border-color: #ffffff30; }
.wallet-indicator { width: 8px; height: 8px; border-radius: 50%; background: #fbbf24; flex-shrink: 0; }
.wallet-indicator[data-connected="true"] { background: #34d399; box-shadow: 0 0 10px #34d39935; }
.launch-button, .primary-cta { display: inline-flex; align-items: center; justify-content: center; gap: 12px; border: 1px solid transparent; border-radius: 10px; background: #5141e8; color: white; font-weight: 650; box-shadow: 0 6px 18px #4f46e52a; }
.launch-button { min-height: 36px; padding: 7px 16px; font-size: 14px; border-radius: 8px; }
.launch-button svg { width: 15px; height: 15px; }
.launch-button:hover, .primary-cta:hover { background: #6555f4; box-shadow: 0 8px 25px #4f46e545; }
.landing-main { max-width: 1264px; padding: 0 24px; margin: auto; }
.landing-hero { position: relative; isolation: isolate; text-align: center; padding: 64px 0 0; }
.hero-glow { position: absolute; z-index: -1; pointer-events: none; top: 195px; left: 50%; transform: translateX(-50%); width: min(900px, 100%); height: 600px; background: radial-gradient(ellipse, #5141e815, transparent 68%); }
.engine-pill { display: inline-flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 7px; margin: 0 0 31px; padding: 4px 12px; min-height: 26px; border: 1px solid #6366f14a; border-radius: 30px; background: #6366f109; color: #e3e7f2; font: 600 11px/1.4 "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .8px; }
.engine-dot { width: 8px; height: 8px; border-radius: 50%; background: #787de3; }
.pill-divider { margin: 0 1px; }
#engine-state { color: #a8b0fa; }
.landing-hero h1 { max-width: 900px; margin: 0 auto; font-size: clamp(42px, 4.6vw, 60px); font-weight: 800; line-height: 1.01; letter-spacing: -2.2px; }
.headline-line { display: block; color: var(--ink); }
.landing-hero h1 .gradient-title { display: block; padding: 0 0 7px; margin: 0 auto; color: #a5a9ff; background: linear-gradient(100deg, #8887ff 8%, #a4b2ff 48%, #34d399 96%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; width: fit-content; max-width: 100%; }
.hero-description { max-width: 680px; margin: 20px auto 0; color: #98abc4; font-size: 18px; line-height: 1.55; font-weight: 400; }
.hero-actions { display: flex; justify-content: center; align-items: stretch; gap: 16px; margin-top: 34px; }
.primary-cta, .secondary-cta { min-height: 53px; padding: 14px 31px; font-size: 16px; line-height: 1.4; }
.secondary-cta { display: inline-flex; align-items: center; justify-content: center; border: 1px solid #ffffff1a; border-radius: 12px; background: #ffffff05; color: #f0f1f7; font-weight: 650; transition: background .18s, border-color .18s; }
.secondary-cta:hover { background: #ffffff0a; border-color: #a5b4fc55; color: white; }
.wallet-feedback { max-width: 700px; margin: 12px auto 0; min-height: 20px; color: #728198; font: 11px/1.6 "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace; overflow-wrap: anywhere; }
.telemetry-terminal { max-width: 768px; margin: 32px auto 0; padding: 20px; text-align: left; background: #0c1017e8; border: 1px solid #ffffff1c; border-radius: 16px; box-shadow: 0 12px 50px #0000001a; backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }
.terminal-header { display: flex; justify-content: space-between; align-items: center; gap: 14px; border-bottom: 1px solid #ffffff0a; padding-bottom: 12px; }
.terminal-title { display: flex; align-items: center; gap: 9px; min-width: 0; color: #9baac0; font: 500 11px/1.5 "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace; }
.terminal-title > span:last-child { overflow-wrap: anywhere; }
.window-dots { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.window-dots i { width: 12px; height: 12px; border-radius: 50%; background: #ed5653; }
.window-dots i:nth-child(2) { background: #dfb71b; }
.window-dots i:nth-child(3) { background: #25ba6d; }
.uptime-badge { display: inline-flex; justify-content: center; padding: 4px 8px; border: 1px solid #6366f133; border-radius: 4px; color: #a4a8f1; background: #6366f10a; font: 10px/1.3 "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace; white-space: nowrap; }
.uptime-badge[data-state="online"] { border-color: #10b98130; background: #10b9810c; color: #34d399; }
.uptime-badge[data-state="offline"] { border-color: #fbbf2430; background: #fbbf240a; color: #fbbf24; }
.terminal-specs { margin: 13px 0 0; display: grid; gap: 6px; font: 12px/1.65 "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace; }
.terminal-specs > div { display: grid; grid-template-columns: minmax(130px, 1fr) minmax(0, 2fr); column-gap: 18px; }
.terminal-specs dt { color: #6e819c; }
.terminal-specs dt::before { content: '> '; }
.terminal-specs dd { margin: 0; text-align: right; color: #d1d6df; font-weight: 600; overflow-wrap: anywhere; }
.terminal-specs dd.spec-indigo { color: #8b91ff; }
.terminal-specs dd.spec-green { color: #22d3a0; }
.terminal-specs dd.spec-amber { color: #facc15; }
.telemetry-note { margin: 8px 0 -3px; color: #56667d; font: 9px/1.5 "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace; text-align: right; }
.engines-section { padding-top: 88px; scroll-margin-top: 30px; }
.section-heading { text-align: center; max-width: 700px; margin: 0 auto 36px; }
.section-kicker { display: block; color: #9397f7; font: 600 10px/1.5 "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: 2px; margin: 0 0 14px; }
.section-heading h2 { margin: 0 0 14px; font-size: clamp(25px, 3vw, 32px); font-weight: 750; letter-spacing: -.9px; }
.section-heading h2 span { color: #b4bbcb; }
.section-heading > p:last-child { font-size: 14px; line-height: 1.7; color: #8e9cb2; max-width: 600px; margin: auto; }
.engine-grid, .pricing-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.engine-card { --accent: #9696ff; --accent-rgb: 129, 140, 248; padding: 28px; min-width: 0; border: 1px solid #ffffff0d; border-radius: 16px; background: linear-gradient(135deg, rgba(var(--accent-rgb), .055), transparent 65%), #0c1017cf; position: relative; transition: border-color .2s, transform .2s; }
.engine-card:hover { border-color: rgba(var(--accent-rgb), .35); transform: translateY(-3px); }
.strategy-card { --accent: #65cdeb; --accent-rgb: 34, 211, 238; }
.guard-card { --accent: #56deb1; --accent-rgb: 52, 211, 153; }
.card-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 24px; }
.engine-icon { width: 43px; height: 43px; border-radius: 11px; display: grid; place-items: center; background: rgba(var(--accent-rgb), .09); border: 1px solid rgba(var(--accent-rgb), .2); color: var(--accent); flex-shrink: 0; }
.engine-icon svg { width: 23px; height: 23px; }
.card-number { font: 9px/1.5 "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace; color: #697991; letter-spacing: .7px; text-align: right; }
.engine-card h3 { font-size: 21px; margin: 0 0 14px; font-weight: 700; letter-spacing: -.4px; }
.engine-card > p { font-size: 13px; line-height: 1.8; color: #8e9cb2; margin: 0; }
.capability-list { list-style: none; padding: 0; margin: 24px 0; display: grid; gap: 10px; }
.capability-list li { color: #c1cada; font-size: 11px; display: flex; align-items: baseline; gap: 9px; line-height: 1.7; }
.capability-list li::before { content: '↗'; color: var(--accent); font-size: 12px; }
.card-foot { border-top: 1px solid #ffffff0a; padding-top: 17px; color: var(--accent); font: 10px/1.6 "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace; display: flex; align-items: center; gap: 7px; }
.small-dot { width: 5px; height: 5px; background: currentColor; border-radius: 50%; flex-shrink: 0; }
.engine-scope { font-size: 11px; line-height: 1.7; color: #68788e; text-align: center; margin: 18px auto 0; max-width: 850px; }
.architecture-strip { border-top: 1px solid #ffffff0b; border-bottom: 1px solid #ffffff0b; margin-top: 40px; padding: 24px 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.architecture-strip > div { display: flex; gap: 14px; justify-content: center; align-items: center; min-width: 0; padding: 0 12px; }
.architecture-strip > div + div { border-left: 1px solid #ffffff0c; }
.architecture-symbol { color: #7f85ec; font-size: 24px; line-height: 1; }
.architecture-strip strong, .architecture-strip small { display: block; }
.architecture-strip strong { font-size: 12px; color: #c6cedb; font-weight: 600; }
.architecture-strip small { font-size: 10px; color: #66778d; margin-top: 3px; }
.landing-pricing { padding-top: 96px; scroll-margin-top: 30px; }
.price-card { position: relative; background: #0c1017d9; border: 1px solid #ffffff0f; border-radius: 16px; padding: 28px; display: flex; flex-direction: column; min-width: 0; }
.plan-category { color: #a8b4c6; font-size: 14px; font-weight: 650; }
.plan-price { font-size: 36px; letter-spacing: -1.2px; margin: 16px 0 12px; font-weight: 800; }
.plan-price span { color: #6d7b91; font-size: 12px; font-weight: 400; letter-spacing: 0; white-space: nowrap; }
.plan-description { color: #8393a9; font-size: 12px; line-height: 1.8; margin: 0; }
.plan-features { display: grid; gap: 11px; list-style: none; padding: 0; margin: 26px 0 32px; }
.plan-features li { font-size: 12px; color: #bdc7d8; display: flex; align-items: baseline; gap: 9px; }
.plan-features li::before { content: '✓'; color: #787ee5; }
.plan-button { display: flex; justify-content: space-between; align-items: center; gap: 12px; width: 100%; min-height: 43px; border: 1px solid #ffffff12; border-radius: 9px; background: #ffffff05; color: #e7eaf3; font-size: 12px; font-weight: 650; padding: 11px 16px; margin-top: auto; }
.plan-button:hover { background: #ffffff0b; border-color: #ffffff25; }
.featured-plan { border-color: #6366f164; background: linear-gradient(180deg, #34288736, #0c1017 80%); box-shadow: 0 12px 48px #4f46e50c; }
.featured-plan .plan-category { color: #a29dff; }
.popular-badge { position: absolute; top: -11px; right: 22px; background: #6356e9; color: white; padding: 3px 10px; border-radius: 20px; font: 650 9px/1.6 "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .6px; }
.plan-button.primary-plan { background: #5141e8; border-color: #5141e8; }
.plan-button.primary-plan:hover { background: #6656f4; }
.eth-topup { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; margin-top: 24px; padding: 28px; background: #0c1017bf; border: 1px solid #ffffff10; border-radius: 16px; }
.topup-copy h3 { font-size: 20px; font-weight: 650; letter-spacing: -.3px; margin: 0 0 10px; }
.topup-copy .section-kicker { font-size: 9px; margin-bottom: 10px; }
.topup-copy p { font-size: 12px; color: #8393a9; line-height: 1.8; margin: 0 0 12px; max-width: 380px; }
.portal-link { color: #9b9eff; font-size: 11px; display: inline-flex; gap: 8px; }
.portal-link:hover { color: #c7c8ff; }
.topup-fields { display: flex; gap: 10px; }
.eth-topup label { margin: 0 0 8px; color: #a1adc1; font-size: 11px; }
.eth-topup input { min-width: 0; background: #07090d; border-color: #ffffff12; border-radius: 8px; padding: 11px 14px; color: #e6e9f5; font: 12px/1.5 "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace; }
.eth-topup input:focus { border-color: #8881ef; }
.eth-topup input::placeholder { color: #475569; }
.topup-button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 42px; white-space: nowrap; border-radius: 8px; border: 1px solid #6366f144; background: #6366f112; color: #b3b4ff; padding: 10px 16px; font-size: 12px; font-weight: 600; }
.topup-button:hover { background: #6366f125; }
#topup-network { color: #586a81; font-size: 10px; margin: 8px 0 0; }
.payment-notes { margin: 22px auto 0; max-width: 850px; text-align: center; color: #68798f; font-size: 10px; line-height: 1.8; }
.payment-notes p { margin: 8px 0; }
.payment-notes .treasury { color: #6b7595; font: 9px/1.8 "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: 1px; }
.payment-notes code { color: #919cb0; letter-spacing: 0; margin-left: 8px; }
.payment-notes .assessment { text-align: left; font-size: 12px; background: #6366f10a; color: #c8cafa; border-left-color: #8787f3; padding: 14px; }
.closing-cta { padding: 80px 0; text-align: center; }
.closing-mark { display: grid; place-items: center; margin: 0 auto 24px; width: 44px; height: 44px; border: 1px solid #6366f13d; border-radius: 14px; background: #6366f10a; color: #9495ff; }
.closing-mark svg { width: 24px; height: 24px; }
.closing-cta h2 { font-size: clamp(25px, 3vw, 32px); font-weight: 750; letter-spacing: -.8px; margin: 0 0 12px; }
.closing-cta p { color: #8899b1; font-size: 13px; margin: 0 0 26px; }
.closing-cta .primary-cta { font-size: 13px; min-height: 45px; padding: 12px 24px; }
.closing-cta svg { width: 15px; height: 15px; }
.landing-footer { max-width: 1216px; padding: 26px 0; margin: 0 auto; border-top: 1px solid #ffffff0b; display: flex; gap: 20px; flex-wrap: wrap; align-items: center; color: #66758b; font-size: 10px; }
.landing-footer p { margin: 0; }
.footer-brand { display: inline-flex; align-items: center; gap: 10px; color: #bfc8d7; font-size: 13px; font-weight: 650; }
.footer-brand span { color: #5c6688; font: 8px/1.6 "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: 1px; }
.footer-note { margin-left: auto !important; }
.landing-page dialog { background: #0c1017; border-color: #ffffff20; }
.landing-page dialog .submit { background: #5141e8; color: white; }
@media (min-width: 1440px) { .landing-hero h1 { font-size: 60px; } }
@media (max-width: 1000px) {
  .engine-grid, .pricing-grid { gap: 16px; }
  .engine-card, .price-card { padding: 23px; }
  .card-number { font-size: 8px; letter-spacing: 0; }
  .eth-topup { gap: 26px; grid-template-columns: 1fr 1fr; }
  .topup-fields { flex-direction: column; }
  .landing-footer { margin: 0 24px; }
}
@media (max-width: 760px) {
  .nav-inner { padding: 14px 20px; gap: 16px; }
  .landing-brand { font-size: 17px; gap: 9px; }
  .version-badge { display: none; }
  .nav-actions { gap: 10px; }
  .nav-pricing { font-size: 12px; }
  .wallet-button { font-size: 10px; padding: 8px 10px; }
  .launch-button { font-size: 12px; padding: 8px 12px; }
  .launch-button svg { width: 12px; }
  .landing-main { padding: 0 20px; }
  .landing-hero { padding-top: 52px; }
  .engine-pill { font-size: 9px; letter-spacing: .4px; margin-bottom: 27px; }
  .landing-hero h1 { font-size: clamp(36px, 6.6vw, 52px); letter-spacing: -1.8px; line-height: 1.06; }
  .hero-description { max-width: 530px; font-size: 16px; margin-top: 21px; }
  .hero-actions { margin-top: 28px; }
  .primary-cta, .secondary-cta { font-size: 14px; padding: 13px 24px; min-height: 49px; }
  .telemetry-terminal { padding: 17px; }
  .terminal-title { font-size: 10px; }
  .terminal-specs { font-size: 10px; }
  .terminal-specs > div { grid-template-columns: minmax(110px, 1fr) minmax(0, 2fr); gap: 14px; }
  .uptime-badge { font-size: 9px; }
  .engines-section { padding-top: 64px; }
  .section-heading { margin-bottom: 28px; }
  .engine-grid, .pricing-grid { grid-template-columns: 1fr; gap: 20px; max-width: 540px; margin: auto; }
  .engine-card, .price-card { padding: 27px; }
  .card-number { font-size: 9px; letter-spacing: .6px; }
  .engine-card > p { font-size: 14px; }
  .capability-list li { font-size: 12px; }
  .architecture-strip { gap: 18px; }
  .architecture-strip > div { flex-direction: column; text-align: center; gap: 10px; padding: 0 8px; }
  .architecture-strip strong { font-size: 10px; }
  .architecture-strip small { font-size: 9px; }
  .landing-pricing { padding-top: 64px; }
  .eth-topup { max-width: 540px; margin: 20px auto 0; grid-template-columns: 1fr; gap: 24px; padding: 27px; }
  .topup-fields { flex-direction: row; }
  .closing-cta { padding: 64px 0; }
  .landing-footer { margin: 0 20px; justify-content: center; text-align: center; gap: 12px 20px; }
  .footer-note { margin-left: 0 !important; flex-basis: 100%; }
}
@media (max-width: 520px) {
  .nav-inner { flex-wrap: wrap; justify-content: center; padding: 12px 16px; gap: 13px; }
  .landing-brand { flex: 1 0 auto; }
  .logo-mark { width: 32px; height: 32px; border-radius: 10px; }
  .logo-mark svg { width: 21px; height: 21px; }
  .version-badge { display: inline-block; font-size: 8px; }
  .nav-actions { width: 100%; display: grid; grid-template-columns: auto 1fr auto; gap: 12px; }
  .wallet-button { font-size: 11px; min-height: 38px; }
  .launch-button { font-size: 12px; min-height: 38px; }
  .landing-main { padding: 0 16px; }
  .landing-hero { padding-top: 40px; }
  .landing-hero h1 { font-size: clamp(29px, 7.9vw, 41px); letter-spacing: -1.15px; line-height: 1.08; }
  .hero-description { font-size: 14px; line-height: 1.75; max-width: 390px; margin-top: 19px; }
  .hero-actions { flex-direction: column; gap: 11px; max-width: 340px; margin: 25px auto 0; }
  .primary-cta, .secondary-cta { min-height: 48px; width: 100%; }
  .wallet-feedback { font-size: 10px; max-width: 330px; }
  .telemetry-terminal { margin-top: 27px; padding: 15px; border-radius: 13px; }
  .terminal-header { align-items: flex-start; gap: 10px; flex-wrap: wrap; }
  .terminal-title { font-size: 9px; gap: 8px; }
  .window-dots { gap: 5px; }
  .window-dots i { width: 9px; height: 9px; }
  .uptime-badge { font-size: 8px; padding: 3px 6px; margin-left: auto; }
  .terminal-specs { gap: 12px; font-size: 10px; }
  .terminal-specs > div { grid-template-columns: 1fr; gap: 2px; }
  .terminal-specs dd { text-align: left; padding-left: 12px; }
  .telemetry-note { text-align: left; font-size: 8px; margin-top: 12px; }
  .section-heading h2 { font-size: 26px; }
  .section-heading > p:last-child { font-size: 13px; }
  .section-kicker { font-size: 9px; letter-spacing: 1.7px; }
  .engine-card, .price-card, .eth-topup { padding: 23px; }
  .architecture-strip { grid-template-columns: 1fr; gap: 20px; padding: 25px 0; }
  .architecture-strip > div { flex-direction: row; text-align: left; justify-content: flex-start; gap: 16px; padding-left: 24px; }
  .architecture-strip > div + div { border-left: 0; }
  .architecture-strip strong { font-size: 12px; }
  .architecture-strip small { font-size: 10px; }
  .topup-fields { flex-direction: column; }
  .topup-button { min-height: 44px; }
  .payment-notes code { display: block; margin: 4px 0 0; font-size: 9px; }
  .closing-cta .primary-cta { width: auto; }
  .landing-page .dialog-actions { align-items: stretch; flex-direction: column-reverse; }
  .landing-page .dialog-actions button { width: 100%; min-height: 44px; }
}
@media (max-width: 360px) {
  .nav-actions { gap: 8px; }
  .nav-pricing { font-size: 11px; }
  .wallet-button { font-size: 10px; padding: 8px; gap: 6px; }
  .launch-button { font-size: 11px; padding: 8px 10px; gap: 6px; }
}
@media (prefers-reduced-motion: reduce) {
  .landing-page button, .landing-page a, .engine-card { transition: none; }
  .engine-card:hover { transform: none; }
}