:root {
  color-scheme: light;
  --ink: #17152d;
  --muted: #57546a;
  --indigo: #4c3bd1;
  --indigo-hover: #3928b3;
  --border: #e5e1f0;
  --lavender: #f1eeff;
  --paper: #f9f8ff;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: #fff;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; }
h1, h2, h3, p, ul, dl, dd { margin: 0; }
h1, h2, h3 { text-wrap: balance; }
a { color: inherit; }
button { font: inherit; }
:focus-visible { outline: 3px solid #755bff; outline-offset: 4px; }
.wrap { width: min(1160px, calc(100% - 96px)); margin-inline: auto; }
.icon { width: 20px; height: 20px; stroke: currentColor; stroke-width: 1.75; fill: none; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.skip { position: absolute; z-index: 3; left: 16px; top: 8px; transform: translateY(-160%); background: #fff; padding: 12px; }
.skip:focus { transform: none; }
.header { background: #fff; border-bottom: 1px solid var(--border); }
.header-inner, .footer-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; font-size: 25px; letter-spacing: -.075em; font-weight: 760; white-space: nowrap; }
.brand img { display: block; }
.brand-ai { color: var(--indigo); font-weight: 650; }
.header nav { display: flex; gap: 34px; color: #4b475f; font-size: 14px; font-weight: 600; }
.header nav a, .footer a { text-decoration: none; }
.header nav a:hover, .footer a:hover { color: var(--indigo); }
.button { display: inline-flex; min-height: 49px; align-items: center; justify-content: center; gap: 10px; padding: 12px 18px; border: 1px solid transparent; border-radius: 10px; font-size: 14px; font-weight: 700; line-height: 1.25; text-decoration: none; transition: background .16s ease, border-color .16s ease; }
.button-small { min-height: 42px; padding: 10px 13px; }
.button-primary { color: #fff; background: var(--indigo); }
.button-primary:hover { background: var(--indigo-hover); }
.button-outline { color: var(--ink); background: #fff; border-color: #d9d4e8; }
.button-outline:hover { background: #f5f2ff; border-color: #a398da; }
.button .icon { width: 17px; height: 17px; }
.hero { overflow: hidden; padding: clamp(58px, 8vw, 108px) 0 clamp(62px, 8vw, 106px); background: radial-gradient(ellipse at 84% 9%, #eae4ff, transparent 52%), linear-gradient(145deg, #fbfaff, #f6f5ff); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.06fr); gap: clamp(28px, 5.4vw, 80px); align-items: center; }
.eyebrow { display: flex; align-items: center; gap: 9px; color: var(--indigo); font-size: 11px; line-height: 1.5; font-weight: 760; letter-spacing: .13em; text-transform: uppercase; }
.eyebrow > span { width: 8px; height: 8px; border-radius: 50%; background: currentColor; flex: none; }
h1 { margin: 17px 0 21px; font-size: clamp(58px, 7vw, 102px); line-height: .95; letter-spacing: -.064em; word-spacing: .035em; font-weight: 780; }
h1 em { color: var(--indigo); font-style: normal; }
.hero-lead { max-width: 480px; color: var(--muted); font-size: clamp(16px, 1.55vw, 20px); line-height: 1.63; }
.actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 28px; }
.hero-notes { padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 10px 16px; margin-top: 23px; color: var(--muted); font-size: 12px; }
.hero-notes li { display: flex; align-items: center; gap: 4px; }
.hero-notes .icon { width: 15px; height: 15px; color: var(--indigo); }
.showcase { position: relative; min-width: 0; align-self: center; padding: 17px; border: 1px solid #e2d9ff; border-radius: 25px; background: #f7f4ff; box-shadow: 0 30px 68px -37px #402a9a75, 0 0 0 7px #ffffff45; scroll-margin-top: 22px; }
.showcase-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 3px 2px 13px; font-size: 10px; font-weight: 750; letter-spacing: .13em; color: #665b83; }
.showcase-top span:first-child { display: flex; align-items: center; gap: 7px; color: var(--indigo); }
.showcase-top i { width: 7px; height: 7px; border-radius: 50%; background: #7462f4; }
.example-picker { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 13px; }
.example-picker button { min-height: 40px; cursor: pointer; padding: 7px 12px; border: 1px solid transparent; border-radius: 8px; background: transparent; color: #51476e; font-size: 13px; font-weight: 670; }
.example-picker button:hover { background: #ede6ff; }
.example-picker button[aria-pressed="true"] { background: #e8e0ff; color: #3c25a6; border-color: #dcd0fa; }
.demo-window { min-width: 0; overflow: hidden; background: #fff; border-radius: 15px; border: 1px solid var(--border); }
.demo-header { padding: 14px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid #efebf7; }
.demo-icon, .event-icon, .feature-icon { display: grid; place-items: center; flex: none; width: 37px; height: 37px; border-radius: 10px; color: var(--indigo); background: var(--lavender); }
.demo-header strong, .demo-header small, .demo-event strong, .demo-event small { display: block; }
.demo-header strong { font-size: 14px; }
.demo-header small, .demo-event small { margin-top: 3px; color: var(--muted); font-size: 11px; line-height: 1.4; }
.demo-status { margin-left: auto; padding: 5px 7px; color: #235f4a; background: #e8f6ef; border-radius: 6px; font-size: 10px; font-weight: 700; text-align: center; }
.demo-conversation { min-height: 229px; padding: 15px; display: flex; flex-direction: column; justify-content: center; gap: 11px; background: linear-gradient(180deg, #fff 0%, #fcfbff 100%); }
.bubble { max-width: 88%; border-radius: 12px; padding: 10px 13px; font-size: 13px; line-height: 1.5; }
.bubble-customer { align-self: end; background: #efedf4; border-bottom-right-radius: 3px; }
.bubble-agent { align-self: start; color: #34237b; background: #eeeaff; border-bottom-left-radius: 3px; }
.demo-event { align-self: start; display: flex; align-items: center; gap: 8px; padding: 7px 9px; border: 1px solid #e8e3f1; border-radius: 9px; background: #fff; }
.demo-event strong { font-size: 12px; }
.event-icon { width: 30px; height: 30px; border-radius: 7px; }
.event-icon .icon { width: 17px; height: 17px; }
.event-check { color: #26755a; width: 15px; height: 15px; }
.demo-footer { display: flex; align-items: center; gap: 8px; padding: 11px 14px; border-top: 1px solid #efebf7; color: #5b5272; font-size: 11px; min-height: 44px; }
.demo-footer .icon { width: 16px; height: 16px; color: var(--indigo); }
.section { padding-block: clamp(58px, 7vw, 96px); }
.section-intro { max-width: 730px; margin-bottom: 32px; }
h2 { margin-top: 12px; font-size: clamp(32px, 4vw, 56px); line-height: 1.06; font-weight: 760; letter-spacing: -.062em; }
.section-intro > p:last-child { margin-top: 14px; max-width: 620px; color: var(--muted); font-size: 16px; line-height: 1.6; }
.steps, .pricing-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 15px; }
.steps article { padding: clamp(19px, 2.5vw, 30px); border: 1px solid var(--border); border-radius: 16px; background: #fff; }
.step-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; color: #716787; font-size: 12px; font-weight: 700; font-variant-numeric: tabular-nums; }
.feature-icon { width: 43px; height: 43px; }
h3 { font-size: 22px; line-height: 1.2; font-weight: 740; letter-spacing: -.04em; }
.steps p { margin-top: 9px; color: var(--muted); line-height: 1.55; font-size: 15px; }
.use-cases { padding-block: clamp(48px, 6.5vw, 86px); color: #fff; background: radial-gradient(ellipse at 12% 10%, #362973, transparent 70%), #201944; }
.use-grid, .faq-grid { display: grid; grid-template-columns: minmax(0, .88fr) minmax(0, 1fr); align-items: start; gap: clamp(28px, 6.2vw, 95px); }
.eyebrow-invert { color: #d0c4ff; }
.use-grid h2 { max-width: 480px; }
.text-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 20px; color: #e3daff; text-underline-offset: 4px; font-size: 14px; font-weight: 700; }
.use-grid dl div { padding: 14px 0 17px; border-bottom: 1px solid #ffffff29; }
.use-grid dl div:first-child { padding-top: 2px; }
.use-grid dt { font-weight: 720; font-size: 17px; }
.use-grid dd { margin-top: 4px; color: #dfd8f1; font-size: 14px; line-height: 1.58; }
.pricing { background: var(--paper); }
.plan { display: flex; flex-direction: column; padding: clamp(18px, 2.4vw, 30px); background: #fff; border: 1px solid var(--border); border-radius: 16px; }
.plan-featured { border-color: #9987ef; box-shadow: 0 12px 25px -22px #3b258d; }
.plan-intro { color: var(--muted); font-size: 14px; margin-top: 7px; }
.price { margin-block: 22px 16px; line-height: 1; font-size: clamp(34px, 4.7vw, 61px); letter-spacing: -.075em; font-weight: 760; white-space: nowrap; }
.price span { font-size: .44em; letter-spacing: -.035em; vertical-align: .32em; }
.price small { color: var(--muted); font-size: 13px; letter-spacing: 0; font-weight: 550; }
.plan ul { display: grid; gap: 10px; padding: 16px 0 0; border-top: 1px solid var(--border); margin-bottom: 24px; color: #49445c; font-size: 14px; list-style: none; }
.plan li { position: relative; padding-left: 20px; }
.plan li::before { content: "✓"; color: var(--indigo); font-weight: 800; position: absolute; left: 0; }
.plan .button { margin-top: auto; width: 100%; }
.pricing-note { margin-top: 19px; color: var(--muted); font-size: 13px; line-height: 1.6; }
.questions { border-top: 1px solid var(--border); }
details { border-bottom: 1px solid var(--border); }
summary { cursor: pointer; padding: 16px 0; display: flex; align-items: center; justify-content: space-between; gap: 10px; font-weight: 680; font-size: 15px; line-height: 1.4; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-size: 22px; line-height: 1; color: var(--indigo); }
details[open] summary::after { content: "−"; }
details p { margin: 0 25px 17px 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.closing { padding-block: 39px; background: #f0ebff; }
.closing-inner { display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.closing h2 { font-size: clamp(28px, 3.5vw, 46px); }
.closing .button { flex-shrink: 0; }
.footer { background: #fff; }
.footer-inner { min-height: 88px; }
.footer .brand { font-size: 22px; }
.footer p, .footer-inner > a:last-child { color: var(--muted); font-size: 13px; }

@media (max-width: 900px) {
  .wrap { width: calc(100% - 56px); }
  .hero-grid { gap: 30px; }
  h1 { font-size: clamp(54px, 8.5vw, 77px); }
  .hero-notes { gap: 7px 10px; }
}
@media (max-width: 690px) {
  .wrap { width: calc(100% - 36px); }
  .header-inner { min-height: 66px; gap: 10px; }
  .header nav { display: none; }
  .header .brand { font-size: 23px; }
  .header .brand img { width: 32px; height: 32px; }
  .header .button { padding-inline: 10px; font-size: 12px; }
  .hero { padding: 46px 0 53px; }
  .hero-grid, .steps, .pricing-grid, .use-grid, .faq-grid { grid-template-columns: 1fr; }
  h1 { font-size: clamp(55px, 12vw, 81px); }
  .showcase { padding: 12px; border-radius: 18px; }
  .demo-header { padding: 11px; }
  .demo-conversation { min-height: 0; padding: 11px; }
  .section-intro { margin-bottom: 24px; }
  .closing-inner, .footer-inner { align-items: start; flex-direction: column; }
  .footer-inner { padding-block: 24px; gap: 10px; }
}
@media (max-width: 355px) {
  .wrap { width: calc(100% - 28px); }
  .header .button .icon, .demo-status { display: none; }
  h1 { font-size: 48px; }
  .example-picker button { padding-inline: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}