:root {
  color-scheme: dark;
  --bg: #090d19;
  --surface: #11192c;
  --surface-2: #17223a;
  --text: #eef3ff;
  --muted: #98a8c4;
  --line: rgba(174, 190, 230, .13);
  --brand: #8983ff;
  --brand-2: #5cbefa;
  --soft: rgba(137, 131, 255, .12);
  --header: rgba(9, 13, 25, .83);
  --shadow: 0 24px 80px rgba(0, 0, 0, .25);
}
:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f7f9ff;
  --surface: #ffffff;
  --surface-2: #eff3ff;
  --text: #161c31;
  --muted: #5c6982;
  --line: rgba(42, 57, 91, .12);
  --brand: #655ce6;
  --brand-2: #2780d1;
  --soft: rgba(101, 92, 230, .08);
  --header: rgba(247, 249, 255, .87);
  --shadow: 0 24px 65px rgba(43, 66, 114, .09);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: radial-gradient(ellipse 48% 25% at 87% 8%, var(--soft), transparent 85%), var(--bg);
  color: var(--text);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
  min-height: 100vh;
}
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--brand); outline-offset: 4px; }
.container { width: min(1160px, calc(100% - 48px)); margin-inline: auto; }
.site-header { height: 78px; position: sticky; top: 0; z-index: 20; backdrop-filter: blur(18px); background: var(--header); border-bottom: 1px solid var(--line); }
.header-inner { height: 100%; display: flex; align-items: center; gap: 24px; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 12px; letter-spacing: .07em; font-size: 20px; font-weight: 850; white-space: nowrap; }
.brand-mark { width: 35px; height: 35px; border-radius: 12px; background: linear-gradient(145deg, #9891ff, #4e72e9); color: white; display: inline-grid; place-items: center; font-size: 21px; font-weight: 900; box-shadow: 0 5px 20px rgba(103, 88, 255, .2); }
.nav-links { display: flex; align-items: center; gap: clamp(12px, 1.8vw, 28px); margin-left: auto; }
.nav-links a { font-size: 13px; font-weight: 600; color: var(--muted); transition: color .2s; white-space: nowrap; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--text); }
.nav-links a[aria-current="page"] { position: relative; }
.nav-links a[aria-current="page"]::after { content: ''; position: absolute; height: 2px; bottom: -10px; left: 0; right: 0; background: var(--brand); }
.header-actions { display: flex; align-items: center; gap: 8px; }
.theme-toggle, .menu-toggle { border: 1px solid var(--line); background: var(--surface); color: var(--text); width: 39px; height: 39px; border-radius: 12px; display: grid; place-items: center; font-size: 18px; }
.menu-toggle { display: none; }
.hero { min-height: 675px; padding-block: 100px 64px; display: grid; grid-template-columns: 1fr 1.05fr; gap: 48px; align-items: center; }
.hero-copy { position: relative; z-index: 1; }
.eyebrow { color: var(--brand); display: inline-flex; align-items: center; gap: 9px; font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .13em; }
.pulse-dot { background: var(--brand); width: 8px; height: 8px; border-radius: 50%; box-shadow: 0 0 0 5px var(--soft); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.035em; }
h1 { font-size: clamp(44px, 5vw, 72px); margin: 20px 0 24px; }
h2 { font-size: clamp(27px, 3vw, 38px); margin-bottom: 15px; }
h3 { font-size: 19px; margin-bottom: 10px; }
.gradient-text { background: linear-gradient(110deg, #8b84ff 5%, #67c9f7 88%); color: transparent; background-clip: text; -webkit-background-clip: text; }
.lead { font-size: clamp(16px, 1.7vw, 19px); line-height: 1.75; color: var(--muted); max-width: 620px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 31px; }
.button { min-height: 49px; padding: 12px 19px; display: inline-flex; justify-content: center; align-items: center; gap: 11px; border: 1px solid transparent; border-radius: 13px; font-size: 14px; font-weight: 750; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: linear-gradient(120deg, #766df6, #5c90ef); box-shadow: 0 9px 25px rgba(108, 99, 241, .26); }
.button-outline { border-color: var(--line); background: var(--surface); }
.button-light { background: white; color: #232541; margin-top: 15px; }
.hero-note { font-size: 12px; color: var(--muted); margin-top: 22px; }
.hero-art { min-width: 0; position: relative; display: flex; justify-content: center; padding: 20px 0; }
.glow-orb { position: absolute; inset: 8% -5%; background: radial-gradient(ellipse, rgba(101, 96, 255, .24), transparent 65%); filter: blur(40px); }
.demo-window { position: relative; width: 100%; max-width: 585px; background: #10172a; border: 1px solid rgba(182, 191, 255, .2); border-radius: 19px; overflow: hidden; box-shadow: 0 36px 100px rgba(1, 3, 20, .55); transform: rotate(-1.2deg); color: #edf3ff; }
.demo-top { height: 42px; display: flex; justify-content: space-between; align-items: center; padding: 0 15px; background: #151e35; border-bottom: 1px solid rgba(255,255,255,.07); font-size: 10px; color: #8c9ab6; }
.window-dots { display: flex; gap: 5px; }.window-dots i { width: 7px; height: 7px; border-radius: 50%; background: #656c91; }
.demo-body { display: flex; height: 345px; }
.demo-rail { flex: 0 0 48px; border-right: 1px solid rgba(255,255,255,.08); display: flex; flex-direction: column; align-items: center; padding: 13px 6px; gap: 12px; background: #10182c; }
.mini-logo { width: 27px; height: 27px; border-radius: 9px; background: #796ff1; display: grid; place-items: center; font-weight: 800; font-size: 14px; }.rail-icon { width: 28px; height: 28px; display: grid; place-items: center; color: #7988aa; border-radius: 8px; }.rail-icon.selected { background: #273252; color: white; }
.demo-chat-list { flex: 0 0 36%; padding: 17px 10px; border-right: 1px solid rgba(255,255,255,.07); font-size: 11px; min-width: 0; }
.demo-chat-list > strong { font-size: 15px; display: block; padding: 0 7px 11px; }.search-placeholder { border-radius: 8px; padding: 8px; color: #8595b8; background: #202b44; margin-bottom: 9px; }
.demo-contact { display: flex; align-items: center; gap: 8px; padding: 9px 7px; border-radius: 9px; }.demo-contact.active { background: #232e4e; }.demo-contact div { min-width: 0; }.demo-contact b, .demo-contact small { display: block; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }.demo-contact small { color: #8694b4; margin-top: 3px; }
.avatar { width: 32px; height: 32px; flex-shrink: 0; border-radius: 11px; display: grid; place-items: center; color: white; font-weight: 800; }.a1 { background: linear-gradient(120deg, #5f99f9, #7168df); }.a2 { background: linear-gradient(120deg, #c576d9, #635edf); }.a3 { background: linear-gradient(120deg, #56b1a4, #386ab5); }
.demo-conversation { flex: 1; min-width: 0; display: flex; flex-direction: column; background: radial-gradient(ellipse at top right, #1c2746, #111b30 80%); }.conversation-header { padding: 10px 13px; height: 58px; display: flex; gap: 9px; align-items: center; border-bottom: 1px solid rgba(255,255,255,.06); font-size: 11px; }.conversation-header b,.conversation-header small { display: block; }.conversation-header small { color: #8292b6; }.conversation-more { margin-left: auto; font-size: 20px; }.bubbles { padding: 21px 12px; display: flex; flex: 1; flex-direction: column; gap: 13px; justify-content: center; }.bubble { font-size: 10px; max-width: 86%; border-radius: 10px; padding: 9px 11px; background: #273452; }.bubble.outgoing { background: #524cd2; align-self: end; }.message-field { margin: 0 11px 13px; background: #222d49; border-radius: 9px; padding: 9px; color: #8090b0; font-size: 10px; }.message-field span { float: right; color: #b4a9ff; }
.floating-tag { position: absolute; bottom: 0; right: -12px; padding: 12px 17px; border: 1px solid rgba(171,167,255,.3); border-radius: 13px; background: #282d5c; color: white; box-shadow: 0 18px 35px rgba(0,0,0,.25); font-size: 12px; font-weight: 750; }
.section { padding-block: 55px 80px; }.section-header { display: flex; justify-content: space-between; gap: 35px; align-items: end; margin-bottom: 30px; }.section-header h2 { margin: 13px 0 0; }.section-header > p { max-width: 370px; color: var(--muted); font-size: 14px; margin-bottom: 3px; }
.cards-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }.cards-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 28px; min-width: 0; transition: border-color .2s, transform .2s; }.card:hover { border-color: rgba(137, 131, 255, .4); transform: translateY(-3px); }.card-icon { width: 45px; height: 45px; background: var(--soft); border-radius: 13px; display: grid; place-items: center; font-size: 22px; color: var(--brand); margin-bottom: 24px; }.card p { color: var(--muted); font-size: 14px; line-height: 1.75; margin-bottom: 0; }.text-link { margin-top: 23px; display: inline-block; color: var(--brand); font-weight: 750; font-size: 13px; }
.split-banner { position: relative; background: linear-gradient(115deg, #5046b7, #26285f); border: 1px solid #6c65be; border-radius: 26px; padding: 52px 60px; overflow: hidden; min-height: 285px; color: white; }.split-banner > div:first-child { position: relative; z-index: 1; max-width: 630px; }.split-banner .eyebrow { color: #cecbff; }.split-banner h2 { font-size: 38px; margin: 15px 0; }.split-banner p { color: #d3d6ff; max-width: 510px; }.banner-decoration { width: 270px; height: 270px; display: grid; place-items: center; position: absolute; right: 4%; top: 10px; border: 1px solid rgba(255,255,255,.12); border-radius: 48px; transform: rotate(-15deg); background: rgba(255,255,255,.05); }.banner-decoration span { font-size: 180px; font-weight: 900; opacity: .16; }
.page-hero { padding-top: 102px; padding-bottom: 26px; }.heading-block { max-width: 760px; }.page-hero h1 { font-size: clamp(39px, 5vw, 64px); }.page-hero .lead { max-width: 700px; }
.notice { color: var(--muted); font-size: 14px; border: 1px solid var(--line); border-radius: 15px; padding: 21px 24px; background: var(--soft); }.notice b { color: var(--text); }.spaced { margin-top: 25px; }
.platform-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }.platform-card { display: flex; align-items: center; gap: 18px; }.platform-symbol { font-size: 37px; color: var(--brand); width: 55px; flex-shrink: 0; text-align: center; }.platform-card h3 { margin: 0 0 3px; }.platform-card p { margin: 0; }.status, .tag { font-size: 11px; font-weight: 750; color: var(--brand); background: var(--soft); border: 1px solid var(--line); border-radius: 99px; padding: 6px 11px; white-space: nowrap; }.platform-card .status { margin-left: auto; }
.empty-state { background: var(--surface); border: 1px solid var(--line); border-radius: 23px; padding: 75px 30px; text-align: center; }.empty-illustration { margin: 0 auto 23px; font-size: 37px; display: grid; place-items: center; width: 78px; height: 78px; color: var(--brand); background: var(--soft); border-radius: 22px; }.empty-state h2 { font-size: 29px; }.empty-state p { max-width: 470px; margin: 0 auto 23px; color: var(--muted); font-size: 14px; }
.timeline { max-width: 850px; margin: 0 auto; }.timeline-item { display: grid; grid-template-columns: 74px 1fr; gap: 20px; position: relative; padding-bottom: 42px; }.timeline-item:not(:last-child)::before { content: ''; position: absolute; top: 65px; bottom: 0; left: 29px; width: 1px; background: var(--line); }.timeline-step { display: grid; place-items: center; width: 59px; height: 59px; background: var(--soft); border: 1px solid var(--line); color: var(--brand); border-radius: 18px; font-size: 18px; font-weight: 800; }.timeline-item > div { padding: 6px 0 0; }.timeline-item h2 { font-size: 23px; margin: 18px 0 8px; }.timeline-item p { color: var(--muted); font-size: 14px; max-width: 580px; }
.two-column { display: grid; grid-template-columns: 1.2fr 1fr; gap: 20px; }.feature-panel, .contact-card { background: var(--surface); border: 1px solid var(--line); border-radius: 22px; padding: 42px; }.feature-panel h2, .contact-card h2 { margin-top: 17px; }.feature-panel p, .contact-card p { color: var(--muted); font-size: 15px; }.fact-stack { display: grid; gap: 12px; }.fact { display: flex; flex-direction: column; gap: 6px; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 23px 26px; }.fact span { font-size: 12px; color: var(--muted); }.fact strong, .fact a { font-size: 17px; overflow-wrap: anywhere; }
.team-card { display: flex; align-items: center; gap: 20px; }.team-avatar { width: 65px; height: 65px; display: grid; place-items: center; flex-shrink: 0; border-radius: 19px; background: linear-gradient(135deg,#6e77ed,#7c4bad); color: white; font-weight: 800; font-size: 25px; }.team-card h3 { margin-bottom: 5px; }
.contact-card h2 { font-size: clamp(23px, 2.7vw, 32px); overflow-wrap: anywhere; }.simple-list { color: var(--muted); padding-left: 19px; line-height: 2; font-size: 14px; }.cta-row { background: var(--surface); padding: 25px 30px; border-radius: 17px; border: 1px solid var(--line); display: flex; justify-content: space-between; gap: 20px; align-items: center; }.cta-row p { margin: 0; color: var(--muted); }
.faq-list { max-width: 840px; margin: 0 auto; display: grid; gap: 12px; }.faq-list details { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 22px 26px; }.faq-list summary { cursor: pointer; font-weight: 750; list-style-position: outside; }.faq-list details[open] { border-color: rgba(137,131,255,.5); }.faq-list p { color: var(--muted); padding-top: 15px; margin: 0; font-size: 14px; }.faq-list a { color: var(--brand); }
.privacy-blank { min-height: 400px; }
.site-footer { background: var(--surface); border-top: 1px solid var(--line); margin-top: 55px; }.footer-grid { padding-block: 60px 48px; display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 60px; }.footer-grid p { max-width: 300px; color: var(--muted); font-size: 13px; margin: 22px 0 15px; }.footer-grid h3 { font-size: 13px; margin: 5px 0 20px; }.footer-grid > div:not(:first-child) a { display: block; font-size: 13px; color: var(--muted); margin-bottom: 12px; }.footer-grid a:hover, .footer-email { color: var(--brand); }.footer-email { font-size: 13px; }.footer-bottom { padding: 22px 0; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 20px; color: var(--muted); font-size: 12px; }
@media (max-width: 1040px) { .nav-links { gap: 13px; }.nav-links a { font-size: 12px; }.hero { gap: 25px; }.demo-body { height: 310px; }.floating-tag { right: 0; } }
@media (max-width: 820px) { .site-header { height: 70px; }.menu-toggle { display: grid; }.nav-links { display: none; position: absolute; top: 70px; left: 0; right: 0; background: var(--surface); border-bottom: 1px solid var(--line); padding: 18px 24px; flex-direction: column; align-items: stretch; gap: 0; box-shadow: var(--shadow); }.nav-links.is-open { display: flex; }.nav-links a { padding: 12px; font-size: 15px; }.nav-links a[aria-current="page"]::after { display: none; }.hero { grid-template-columns: 1fr; padding-top: 65px; }.hero-copy { max-width: 610px; }.hero-art { max-width: 620px; margin-inline: auto; width: 100%; }.cards-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }.two-column { grid-template-columns: 1fr; }.section-header { align-items: start; flex-direction: column; gap: 9px; }.footer-grid { gap: 24px; grid-template-columns: 1.2fr 1fr 1fr; } }
@media (max-width: 580px) { .container { width: min(100% - 32px, 1160px); }.hero { padding-top: 47px; gap: 28px; min-height: 0; }.hero h1 { font-size: 43px; }.demo-window { transform: none; }.demo-chat-list { flex-basis: 38%; }.demo-body { height: 290px; }.demo-rail { flex-basis: 37px; }.demo-rail .rail-icon { width: 24px; }.floating-tag { font-size: 10px; padding: 8px 10px; bottom: 4px; right: -4px; }.bubble { font-size: 9px; }.section { padding-block: 37px 48px; }.cards-grid, .cards-grid-2, .platform-grid { grid-template-columns: 1fr; }.card { padding: 24px; }.split-banner { padding: 35px 28px; }.split-banner h2 { font-size: 30px; }.banner-decoration { right: -120px; }.page-hero { padding-top: 64px; padding-bottom: 5px; }.page-hero h1 { font-size: 39px; }.platform-card { flex-wrap: wrap; }.platform-card .status { margin-left: 0; }.feature-panel, .contact-card { padding: 27px; }.cta-row { flex-direction: column; align-items: start; }.footer-grid { grid-template-columns: 1fr 1fr; gap: 34px; }.footer-grid > div:first-child { grid-column: 1 / -1; }.footer-bottom { flex-direction: column; gap: 7px; }.privacy-blank { min-height: 230px; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; } }