:root {
  color-scheme: dark;
  --bg: #080d10;
  --surface: #0d1418;
  --surface-2: #10181d;
  --line: #202b31;
  --line-soft: #172127;
  --text: #f2f6f8;
  --muted: #8cb0c5;
  --cyan: #08bfe4;
  --cyan-dark: #07313b;
  --green: #20bd80;
  font-family: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); min-width: 320px; -webkit-font-smoothing: antialiased; }
body, button { font-family: inherit; }
a { color: inherit; text-decoration: none; }
.container { width: min(1138px, calc(100% - 48px)); margin-inline: auto; }
.site-header .container, .site-footer .container { width: min(1088px, calc(100% - 48px)); }
.site-header { height: 60px; border-bottom: 1px solid #101b20; background: #070c10e8; position: sticky; top: 0; z-index: 50; backdrop-filter: blur(14px); }
.header-inner { height: 100%; display: flex; align-items: center; }
.logo { min-height: 32px; display: inline-flex; align-items: center; }
.brand-lockup {
  position: relative;
  width: var(--brand-lockup-width, 138px);
  aspect-ratio: 6.784;
  display: inline-block;
  flex: 0 0 auto;
  overflow: hidden;
}
.brand-lockup img {
  position: absolute;
  left: -9.2%;
  top: -113.2%;
  width: 114.5%;
  height: 323.6%;
  max-width: none;
}
.desktop-nav { display: flex; gap: 38px; margin: auto; }
.desktop-nav a, .login-link { color: #98a4ad; font-size: 12px; font-weight: 600; transition: color .2s; }
.desktop-nav a:hover, .login-link:hover { color: var(--text); }
.header-actions { display: flex; align-items: center; gap: 22px; }
.button { min-height: 41px; padding: 0 30px; display: inline-flex; justify-content: center; align-items: center; gap: 14px; border: 1px solid var(--line); border-radius: 8px; font-size: 14px; font-weight: 600; transition: transform .2s, border-color .2s, background .2s; }
.button:hover { transform: translateY(-1px); border-color: #3b4d55; }
.button.primary { background: var(--cyan); border-color: var(--cyan); color: #001015; font-weight: 650; }
.button.primary:hover { background: #20c9ea; }
.button.secondary { background: #080d10; }
.button.compact { min-height: 36px; padding-inline: 20px; font-size: 12px; }
.menu-toggle, .mobile-nav { display: none; }

.hero { min-height: 710px; padding: 82px 0 74px; background: radial-gradient(circle at 74% 1%, #06323c 0, #08242b 28%, var(--bg) 68%); border-bottom: 1px solid var(--line-soft); }
.hero-grid { display: grid; grid-template-columns: minmax(0, .95fr) minmax(500px, 1.05fr); gap: 50px; align-items: center; }
.badge { display: inline-flex; gap: 9px; align-items: center; padding: 5px 12px; border: 1px solid #27333a; border-radius: 999px; color: #75b1d0; font-size: 12px; }
.badge i { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); }
.hero h1 { margin: 23px 0 20px; font-size: clamp(48px, 5vw, 62px); line-height: 1.02; letter-spacing: -.045em; font-weight: 650; }
.hero-copy > p { max-width: 540px; margin: 0; color: var(--muted); font-size: 18px; line-height: 1.6; }
.button-row { display: flex; gap: 12px; margin-top: 30px; }
.button-row .button { min-width: 205px; }
.hero-copy small { display: block; margin-top: 20px; color: #77a7c2; font-size: 13px; }
.terminal-card { border: 1px solid #263137; border-radius: 14px; background: #0b1115; overflow: hidden; box-shadow: 0 28px 70px #0009; }
.terminal-top { height: 38px; border-bottom: 1px solid #242c32; display: flex; align-items: center; padding: 0 12px; color: #7791a3; font-size: 11px; }
.window-dots { display: flex; gap: 8px; margin-right: 22px; }
.window-dots i { width: 10px; height: 10px; border-radius: 50%; background: #d84046; }
.window-dots i:nth-child(2) { background: #c78c08; }.window-dots i:nth-child(3) { background: #109c6c; }
.timeframes { margin-left: auto; color: #6f8390; }
.timeframes b { color: var(--cyan); border: 1px solid #075367; background: #072a34; border-radius: 5px; padding: 4px 7px; }
.terminal-body { height: 403px; display: grid; grid-template-columns: 180px 1fr; }
.hero-chart { min-width: 0; border-left: 1px solid #242c32; display: grid; grid-template-rows: 39px 1fr; }
.hero-chart-toolbar { padding: 0 12px; border-bottom: 1px solid #242c32; display: flex; align-items: center; justify-content: space-between; color: #7e9caf; font-size: 10px; }
.hero-chart-toolbar > div { display: flex; align-items: center; gap: 12px; }
.hero-chart-toolbar strong { color: var(--text); font-size: 11px; }
.hero-chart-toolbar > div:last-child span { border: 1px solid #27333a; border-radius: 5px; padding: 5px 7px; color: #84a7ba; }
.hero-chart-stage { min-height: 0; position: relative; overflow: hidden; background: #0b1115; }
.hero-chart-stage canvas { width: 100%; height: 100%; display: block; }
.watchlist { overflow: hidden; }
.terminal-label { display: block; height: 34px; padding: 12px 12px 0; color: #6a9abb; font-size: 9px; text-transform: uppercase; letter-spacing: .06em; }
.watchlist ol { list-style: none; margin: 0; padding: 0; }
.watchlist li { height: 46px; padding: 7px 10px 5px 12px; border-bottom: 1px solid #20282d; display: grid; grid-template-columns: 1fr auto; position: relative; }
.watchlist strong { font-size: 11px; }.watchlist li > span { grid-column: 1; color: #6f9bb4; font-size: 9px; }
.watchlist b { grid-column: 2; grid-row: 1 / span 2; font: 700 9px ui-monospace, monospace; text-align: right; }
.watchlist em { display: block; color: #1fd28b; font-size: 8px; font-style: normal; margin-top: 4px; }
.watchlist em.down { color: #ff5a66; }

.section { padding: 80px 0; border-bottom: 1px solid var(--line-soft); }
.section-heading { max-width: 760px; margin-bottom: 42px; }
.section-heading.centered { margin-inline: auto; text-align: center; }
.kicker { color: var(--cyan); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; }
.section h2, .cta-card h2 { margin: 12px 0 14px; font-size: 37px; line-height: 1.08; letter-spacing: -.035em; font-weight: 650; }
.section-heading p, .cta-card p { margin: 0; color: var(--muted); font-size: 18px; line-height: 1.55; }
.card-grid { display: grid; gap: 16px; }
.card-grid.four { grid-template-columns: repeat(4, 1fr); }
.feature-card { min-height: 252px; padding: 24px; background: var(--surface); border: 1px solid #283238; border-radius: 12px; }
.icon-box { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 8px; background: #072832; color: var(--cyan); }
.icon-box svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.feature-card h3 { margin: 18px 0 10px; font-size: 16px; line-height: 1.35; letter-spacing: -.015em; }
.feature-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.55; }

.product-showcase { padding-top: 76px; }
.browser-mock { border: 1px solid #29343a; border-radius: 18px; overflow: visible; background: #0c1317; min-height: 540px; box-shadow: 0 30px 70px #0006; }
.browser-bar { height: 48px; display: flex; align-items: center; border-bottom: 1px solid #263137; padding: 0 16px; }
.browser-bar > span:last-child { width: 44%; margin-inline: auto; transform: translateX(-36px); padding: 6px; border: 1px solid #263138; border-radius: 8px; text-align: center; color: #5e9fc2; font-size: 9px; }
.brand-bar { height: 66px; border-bottom: 1px solid #263137; padding: 0 24px; display: flex; align-items: center; gap: 12px; font-size: 12px; }
.brand-bar strong { display: flex; align-items: center; gap: 10px; }
.brand-bar strong i { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 8px; background: #063542; color: var(--cyan); font-style: normal; }
.brand-bar > span { padding: 4px 10px; border: 1px solid #28343a; border-radius: 999px; color: #7fa6bc; text-transform: uppercase; font-size: 8px; letter-spacing: .12em; }
.brand-bar nav { margin-left: auto; color: #7b9aae; }
.brand-bar nav b { color: var(--cyan); }
.member-area { min-height: 425px; position: relative; padding: 34px 30px; overflow: visible; }
.member-copy { width: 40%; position: relative; z-index: 2; }
.member-copy h3 { margin: 10px 0; font-size: 22px; line-height: 1.1; }
.member-copy p { color: var(--muted); font-size: 13px; line-height: 1.5; }
.member-actions { display: flex; gap: 8px; margin-top: 16px; }
.member-actions .button { min-width: 0; }
.member-copy ul { padding: 8px 0 0 14px; color: #79a8c1; font-size: 12px; line-height: 2; }
.member-copy li::marker { color: var(--cyan); }
.product-frame { position: absolute; width: 64%; max-width: 680px; height: 418px; right: -20px; top: 26px; transform: rotate(-1.2deg); border: 1px solid #2c353a; border-radius: 14px; overflow: hidden; background: #090e11; box-shadow: 0 40px 60px rgb(0 0 0 / 55%); }
.product-frame .terminal-body { height: calc(100% - 38px); grid-template-columns: 180px 1fr; }
.product-frame .watchlist li { height: 43px; }
.product-frame .hero-chart-toolbar { height: 39px; }
.powered { text-align: center; color: #63839a; font-size: 13px; margin: 40px 0 0; }
.powered span { color: var(--cyan); }
.compact-cards .feature-card { min-height: 158px; padding: 23px; }
.compact-cards .feature-card h3 { margin: 2px 0 8px; font-size: 14px; }
.how-it-works { padding-top: 76px; }
.step-mark { display: flex; align-items: center; gap: 14px; color: var(--cyan); }
.step-mark span { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 8px; background: #07303a; font-weight: 700; }
.step-mark svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.steps .feature-card h3 { margin-top: 20px; }
.icon-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.partnership { padding-block: 72px; scroll-margin-top: 80px; }
.partnership .section-heading { max-width: 770px; margin-bottom: 36px; }
.partnership-card { background: var(--surface-2); border: 1px solid #29343a; border-radius: 14px; padding: 32px 40px; }
.partnership-roles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.partnership-roles h3 { margin: 0 0 12px; font-size: 21px; line-height: 1.25; letter-spacing: -.025em; }
.partnership-roles p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.6; }
.button-row.centered { justify-content: center; }
.narrow { max-width: 800px; }
.faq-section { padding-block: 82px; }
.faq-section .section-heading { margin-bottom: 36px; }
.faq-list details { border-bottom: 1px solid #243037; }
.faq-list summary { padding: 19px 0; list-style: none; cursor: pointer; font-weight: 600; font-size: 15px; display: flex; justify-content: space-between; }
.faq-list summary::after { content: "⌄"; color: #7d939f; transition: transform .2s; }
.faq-list details[open] summary::after { transform: rotate(180deg); }
.faq-list details p { margin: -3px 0 20px; color: var(--muted); font-size: 14px; line-height: 1.6; max-width: 680px; }
.cta-section { padding: 90px 0 160px; }
.cta-card { max-width: 768px; margin: auto; border: 1px solid #2a353a; border-radius: 17px; background: var(--surface); text-align: center; padding: 42px; }
.cta-card h2 { font-size: 37px; }.cta-card p { font-size: 15px; }
.site-footer { border-top: 1px solid #263137; }
.footer-grid { display: grid; grid-template-columns: 1.1fr repeat(3, 1fr); gap: 80px; padding-block: 48px 70px; }
.footer-grid p { color: var(--muted); max-width: 190px; font-size: 13px; line-height: 1.5; }
.footer-grid h3 { margin: 0 0 19px; text-transform: uppercase; letter-spacing: .08em; font-size: 11px; }
.footer-grid > div > a:not(.logo) { display: block; color: var(--muted); font-size: 13px; margin-bottom: 13px; }
.footer-grid > div > a:hover { color: var(--text); }
.copyright { border-top: 1px solid #263137; color: #71a1ba; font-size: 11px; padding: 22px 0; }

@media (max-width: 1050px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 700px; }
  .hero-terminal { max-width: 760px; }
  .card-grid.four { grid-template-columns: repeat(2, 1fr); }
  .product-frame { width: 61%; }
}

@media (max-width: 720px) {
  .container { width: min(100% - 32px, 1138px); }
  .site-header .container, .site-footer .container { width: min(100% - 32px, 1088px); }
  .desktop-nav, .header-actions > .login-link, .header-actions > .button { display: none; }
  .header-actions { margin-left: auto; }
  .menu-toggle { display: block; color: var(--text); border: 1px solid var(--line); background: transparent; border-radius: 7px; padding: 7px 10px; }
  .mobile-nav { position: absolute; left: 0; right: 0; top: 60px; background: #080d10; border-bottom: 1px solid var(--line); padding: 15px 20px; }
  .mobile-nav:not([hidden]) { display: grid; }
  .mobile-nav a { padding: 12px 4px; border-bottom: 1px solid var(--line-soft); }
  .hero { padding-top: 56px; min-height: auto; }
  .hero-grid { gap: 42px; }
  .hero h1 { font-size: 42px; }
  .hero-copy > p { font-size: 16px; }
  .button-row { flex-direction: column; align-items: stretch; }
  .button-row .button { width: 100%; }
  .terminal-body { grid-template-columns: 1fr; height: 340px; }
  .watchlist { display: none; }.hero-chart { border-left: 0; }
  .section { padding-block: 60px; }
  .section h2, .cta-card h2 { font-size: 30px; }
  .section-heading p { font-size: 16px; }
  .card-grid.four, .partnership-roles, .footer-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: auto; }
  .browser-mock { min-height: auto; }
  .brand-bar nav, .brand-bar > span { display: none; }
  .member-area { padding: 28px 20px 0; min-height: 650px; }
  .member-copy { width: 100%; }
  .member-actions { flex-wrap: wrap; }
  .member-actions .button { width: auto; }
  .product-frame { position: absolute; width: calc(100% - 24px); max-width: none; right: -5px; top: 265px; height: 390px; }
  .product-frame .terminal-body { grid-template-columns: 1fr; }
  .product-frame .watchlist { display: none; }
  .partnership-card { padding: 28px 20px; }
  .partnership-roles { gap: 28px; }
  .cta-section { padding: 60px 0 90px; }
  .cta-card { padding: 30px 20px; }
  .footer-grid { gap: 34px; }
}