:root {
  --bg: #edf5fb;
  --bg-soft: #f9fcfe;
  --paper: #fff;
  --surface-2: #e8f2f9;
  --ink: #0c2944;
  --muted: #536d83;
  --quiet: #647f95;
  --line: rgba(14, 66, 105, .16);
  --blue: #195ee3;
  --cyan: #078fad;
  --mint: #087d73;
  --star-color: #08766f;
  --star-highlight: #294f78;
  --star-opacity: .72;
  --shadow: 0 24px 70px rgba(30, 84, 126, .14);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
}
html[data-theme="dark"] {
  --bg: #050d1d;
  --bg-soft: #0a1930;
  --paper: #0c1d36;
  --surface-2: #112744;
  --ink: #f5faff;
  --muted: #abc1d5;
  --quiet: #7f9bb5;
  --line: rgba(156, 202, 241, .16);
  --blue: #377cff;
  --cyan: #35d5e9;
  --mint: #6de4c3;
  --star-color: #52becf;
  --star-highlight: #dce9f5;
  --star-opacity: .62;
  --shadow: 0 24px 70px rgba(0, 0, 0, .37);
}
* { box-sizing: border-box; letter-spacing: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: inherit; -webkit-font-smoothing: antialiased; }
button, input { font: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }
.icon { width: 18px; height: 18px; flex: 0 0 auto; vertical-align: middle; }
.skip-link { position: fixed; z-index: 90; top: -70px; left: 16px; padding: 12px 16px; border-radius: 8px; background: #fff; color: #09213b; }
.skip-link:focus { top: 12px; }
.site-header { position: sticky; top: 0; z-index: 60; background: color-mix(in srgb, var(--bg) 90%, transparent); border-bottom: 1px solid var(--line); backdrop-filter: blur(20px); }
.site-header-inner { width: min(1280px, calc(100% - 64px)); min-height: 74px; display: flex; align-items: center; gap: 30px; margin-inline: auto; }
.site-brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-size: 25px; font-weight: 800; white-space: nowrap; }
.site-brand strong { color: var(--cyan); font-weight: inherit; }
.site-brand-mark { width: 36px; height: 36px; display: block; flex: 0 0 auto; }
.site-nav { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.site-nav a { color: var(--muted); font-size: 13px; font-weight: 650; transition: color .2s; }
.site-nav a:hover { color: var(--ink); }
.header-tools { display: flex; align-items: center; gap: 9px; }
.site-theme-selector { display: inline-flex; align-items: center; gap: 1px; padding: 2px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-2); }
.site-theme-selector button { width: 30px; height: 30px; display: grid; place-items: center; padding: 0; border: 0; border-radius: 7px; background: transparent; color: var(--muted); }
.site-theme-selector .icon { width: 15px; height: 15px; }
.site-theme-selector button:hover { color: var(--ink); }
.site-theme-selector button[aria-pressed="true"] { color: var(--blue); background: var(--paper); box-shadow: 0 1px 4px rgba(18, 61, 123, .12); }
.header-login { min-height: 39px; display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 0 15px; border: 1px solid var(--line); border-radius: 10px; color: var(--ink); font-size: 12px; font-weight: 750; white-space: nowrap; }
.header-login .icon { width: 14px; height: 14px; }
.header-login:hover { border-color: var(--cyan); }
.login-short, .menu-toggle { display: none; }
.hero { position: relative; isolation: isolate; min-height: 755px; display: grid; grid-template-columns: minmax(0, .96fr) minmax(0, 1.04fr); align-items: center; gap: 38px; padding: 65px max(32px, calc((100% - 1280px) / 2)) 74px; background: var(--bg); }
.hero::before { position: absolute; z-index: -1; inset: 0; pointer-events: none; opacity: .32; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 75px 75px; mask-image: linear-gradient(to bottom, #000, transparent 90%); content: ""; }
.hero-copy { min-width: 0; max-width: 620px; }
.hero-kicker, .section-kicker { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 17px; color: var(--cyan); font-size: 11px; font-weight: 750; text-transform: uppercase; }
.hero-kicker { padding: 10px 14px; border: 1px solid color-mix(in srgb, var(--cyan) 38%, transparent); border-radius: 999px; background: color-mix(in srgb, var(--cyan) 8%, transparent); }
.live-mark { width: 7px; height: 7px; flex: 0 0 auto; border-radius: 50%; background: var(--cyan); }
.hero h1 { margin: 22px 0; color: var(--ink); font-size: 72px; font-weight: 750; line-height: 1.05; }
.hero-accent { display: block; margin-top: 14px; color: var(--cyan); font-family: Georgia, "Times New Roman", serif; font-size: 50px; font-style: italic; font-weight: 400; line-height: 1.08; }
.hero-description { max-width: 560px; margin: 0; color: var(--muted); font-size: 17px; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.cta-primary, .cta-secondary { display: inline-flex; min-height: 56px; align-items: center; justify-content: center; gap: 13px; padding: 0 23px; border-radius: 11px; font-size: 14px; font-weight: 750; transition: transform .2s, box-shadow .2s, border-color .2s; }
.cta-primary { background: linear-gradient(110deg, #2866f4, #0aaaca); color: #fff; box-shadow: 0 14px 34px rgba(22, 91, 234, .22); }
.cta-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px rgba(22, 91, 234, .3); }
.cta-secondary { border: 1px solid var(--line); background: color-mix(in srgb, var(--paper) 65%, transparent); color: var(--ink); }
.cta-secondary:hover { transform: translateY(-2px); border-color: var(--cyan); }
.hero-support { display: flex; flex-wrap: wrap; gap: 12px 20px; margin-top: 28px; color: var(--muted); font-size: 12px; font-weight: 600; }
.hero-support span { display: inline-flex; align-items: center; gap: 7px; }
.hero-support .icon { width: 15px; height: 15px; color: var(--cyan); }
.product-note { margin: 18px 0 0; color: var(--quiet); font-size: 12px; }
.hero-scene { position: relative; width: 100%; max-width: 660px; min-height: 510px; display: grid; align-items: center; justify-self: end; padding: 40px 0 30px 10px; }
.scene-label { display: flex; align-items: center; gap: 8px; position: absolute; top: 12px; left: 24px; right: 4px; color: var(--muted); font-size: 11px; font-weight: 650; }
.scene-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--mint); }
.demo-tag { margin-left: auto; color: var(--quiet); font-size: 10px; font-weight: 500; }
.conversation-flow { position: relative; display: grid; grid-template-rows: 104px 138px 104px 112px; gap: 16px; width: 100%; padding-left: 28px; }
.conversation-flow::before { position: absolute; top: 32px; bottom: 40px; left: 8px; width: 1px; background: var(--line); content: ""; }
.flow-step { position: relative; width: 88%; padding: 16px 18px; border: 1px solid var(--line); border-radius: 12px; background: var(--paper); color: var(--ink); box-shadow: 0 16px 36px rgba(12, 50, 85, .08); }
.flow-step::before { position: absolute; left: -24px; top: 50%; width: 7px; height: 7px; border: 1px solid var(--cyan); border-radius: 50%; background: var(--bg); content: ""; transform: translateY(-50%); }
.flow-client { margin-left: auto; }
.flow-assistant { background: color-mix(in srgb, var(--mint) 8%, var(--paper)); border-color: color-mix(in srgb, var(--mint) 30%, transparent); }
.flow-caption { display: flex; align-items: center; gap: 7px; margin-bottom: 7px; color: var(--quiet); font-size: 11px; font-weight: 750; }
.flow-step p { margin: 0; color: var(--ink); font-size: 13px; line-height: 1.5; }
.flow-step time { display: block; margin-top: 4px; color: var(--quiet); font-size: 10px; text-align: right; }
.mini-mark { width: 22px; height: 22px; display: block; }
.time-options { display: flex; gap: 6px; margin-top: 12px; }
.time-options span { min-width: 54px; padding: 4px 9px; border: 1px solid color-mix(in srgb, var(--cyan) 34%, transparent); border-radius: 6px; background: var(--paper); color: var(--cyan); font-size: 11px; text-align: center; }
.flow-connector { display: none; }
.calendar-event { width: 95%; justify-self: center; overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: var(--paper); box-shadow: var(--shadow); }
.calendar-head { display: flex; min-height: 43px; align-items: center; gap: 8px; padding: 8px 13px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 11px; font-weight: 650; }
.calendar-g { display: grid; place-items: center; color: var(--blue); }
.calendar-check { width: 23px; height: 23px; display: grid; place-items: center; margin-left: auto; border-radius: 50%; background: color-mix(in srgb, var(--mint) 12%, transparent); color: var(--mint); }
.calendar-check .icon { width: 15px; height: 15px; }
.event-body { display: flex; align-items: center; gap: 15px; padding: 14px; }
.event-time { padding-right: 12px; border-right: 2px solid var(--blue); color: var(--ink); font-size: 13px; font-weight: 750; }
.event-body strong { display: block; color: var(--ink); font-size: 13px; }
.event-body small { display: block; margin-top: 2px; color: var(--quiet); font-size: 11px; }
.scene-footnote { position: relative; margin: 18px 0 0 28px; color: var(--quiet); font-size: 10px; text-align: center; }
.demo-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin: 12px 0 0 28px; }
.demo-toolbar[hidden] { display: none; }
.demo-scenarios { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); flex: 1; max-width: 270px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface-2); }
.demo-scenarios button { min-width: 0; min-height: 44px; padding: 5px 6px; border: 0; border-radius: 5px; color: var(--muted); background: transparent; font-size: 11px; font-weight: 650; }
.demo-scenarios button:hover { color: var(--ink); }
.demo-scenarios button[aria-pressed="true"] { color: var(--cyan); background: var(--paper); box-shadow: 0 1px 4px rgba(18, 61, 123, .12); }
.demo-controls { display: flex; justify-content: flex-end; flex: 0 0 auto; gap: 4px; }
.demo-controls[hidden] { display: none; }
.demo-controls button { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 6px; padding: 0; background: var(--paper); color: var(--muted); }
.demo-controls button:hover { color: var(--cyan); border-color: var(--cyan); }
.demo-controls .icon { width: 15px; height: 15px; }
.demo-play-icon, .demo-typing { display: none; }
.demo-paused .demo-pause-icon { display: none; }
.demo-paused .demo-play-icon { display: block; }
.demo-enhanced [data-demo-item] { opacity: 0; transform: translateY(10px); transition: opacity .35s ease, transform .35s ease; }
.demo-enhanced [data-demo-item].is-visible { opacity: 1; transform: translateY(0); }
.demo-enhanced .is-typing [data-demo-content] { visibility: hidden; }
.demo-enhanced .is-typing .demo-typing { display: flex; position: absolute; top: 47px; left: 18px; height: 20px; align-items: center; gap: 5px; }
.demo-typing i { width: 5px; height: 5px; border-radius: 50%; background: var(--cyan); animation: demo-typing 1.05s ease-in-out infinite; }
.demo-typing i:nth-child(2) { animation-delay: .15s; }
.demo-typing i:nth-child(3) { animation-delay: .3s; }
.demo-paused .demo-typing i { animation-play-state: paused; }
.time-options span { transition: background .25s, border-color .25s, color .25s; }
.time-options .is-selected { border-color: var(--cyan); background: var(--cyan); color: var(--paper); }
.calendar-check { transition: opacity .3s, transform .3s; }
.is-booking .calendar-check { opacity: 0; transform: scale(.6); }
@keyframes demo-typing { 0%, 65%, 100% { opacity: .35; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-3px); } }
.value-bar { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; padding: 26px max(32px, calc((100% - 1280px) / 2)); border-block: 1px solid var(--line); background: var(--bg-soft); }
.value-bar strong { display: block; color: var(--ink); font-size: 13px; }
.value-bar span { display: block; margin-top: 5px; color: var(--muted); font-size: 12px; }
.flow-section, .faq-section { padding: 104px max(32px, calc((100% - 1180px) / 2)); background: var(--paper); }
.section-intro { max-width: 830px; margin-bottom: 48px; }
.section-intro h2, .control-heading h2, .fit-section h2, .closing-section h2, .agenda-copy h2 { margin: 0 0 22px; font-size: 51px; font-weight: 650; line-height: 1.08; }
h2 em { display: block; margin-top: 8px; color: var(--cyan); font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
.section-intro > p:last-child, .control-heading > p:last-child, .fit-section > p, .closing-section > div > p:last-child, .agenda-copy > p { max-width: 630px; margin: 0; color: var(--muted); font-size: 16px; line-height: 1.75; }
.step-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; padding: 0; margin: 0; list-style: none; }
.step-list li { padding: 0 30px 0 0; border-right: 1px solid var(--line); }
.step-list li + li { padding-left: 30px; }
.step-list li:last-child { border: 0; padding-right: 0; }
.step-number { width: 38px; height: 38px; display: grid; place-items: center; margin-bottom: 20px; border-radius: 8px; background: color-mix(in srgb, var(--cyan) 9%, transparent); color: var(--cyan); }
.step-number .icon { width: 22px; height: 22px; }
.step-list h3 { margin: 0 0 12px; font-size: 18px; font-weight: 700; }
.step-list p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.agenda-section { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 80px; align-items: center; padding: 104px max(32px, calc((100% - 1180px) / 2)); background: var(--bg-soft); border-block: 1px solid var(--line); }
.agenda-points { display: grid; gap: 14px; margin: 26px 0 0; padding: 0; list-style: none; color: var(--muted); font-size: 14px; }
.agenda-points li { display: flex; align-items: flex-start; gap: 10px; }
.agenda-points .icon { color: var(--mint); margin-top: 2px; }
.agenda-preview { min-width: 0; padding: 24px; border: 1px solid var(--line); border-radius: 12px; background: var(--paper); box-shadow: var(--shadow); }
.agenda-preview-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-bottom: 22px; }
.agenda-preview-head > span { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 700; }
.agenda-preview-head .icon { color: var(--blue); }
.agenda-preview-head small { color: var(--quiet); font-size: 10px; }
.agenda-week { display: grid; grid-template-columns: repeat(5, 1fr); margin-bottom: 10px; border-block: 1px solid var(--line); padding: 10px 0; color: var(--muted); font-size: 12px; text-align: center; }
.agenda-week span { padding: 7px; }
.agenda-week .selected { color: var(--cyan); background: color-mix(in srgb, var(--cyan) 10%, transparent); border-radius: 6px; font-weight: 700; }
.agenda-slot { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 12px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); }
.agenda-slot time { color: var(--quiet); font-size: 12px; }
.slot-empty { color: var(--quiet); font-size: 12px; padding: 10px; }
.slot-confirmed { padding: 12px; border-left: 3px solid var(--cyan); border-radius: 0 6px 6px 0; background: color-mix(in srgb, var(--cyan) 9%, var(--paper)); }
.slot-confirmed strong { display: flex; gap: 6px; align-items: center; justify-content: space-between; color: var(--ink); font-size: 13px; }
.slot-confirmed small { display: block; margin-top: 5px; color: var(--muted); font-size: 11px; }
.slot-confirmed .icon { color: var(--mint); width: 16px; height: 16px; }
.agenda-preview-foot { display: flex; align-items: center; gap: 7px; padding-top: 18px; color: var(--quiet); font-size: 11px; }
.agenda-preview-foot .icon { color: var(--mint); }
.control-section { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 80px; padding: 105px max(32px, calc((100% - 1180px) / 2)); background: #0a1930; color: #f5faff; }
.control-heading .section-kicker, .control-heading h2 em { color: #6de4c3; }
.control-heading > p:last-child { color: #abc1d5; }
.control-lines { display: grid; border-top: 1px solid rgba(255, 255, 255, .18); }
.control-lines > div { display: grid; grid-template-columns: 42px 1fr; gap: 15px; align-items: start; padding: 22px 0; border-bottom: 1px solid rgba(255, 255, 255, .14); }
.line-icon { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 8px; }
.line-emerald { background: rgba(109, 228, 195, .15); color: #6de4c3; }
.line-blue { background: rgba(87, 145, 245, .16); color: #91b7ff; }
.line-coral { background: rgba(237, 150, 107, .15); color: #ffc19f; }
.control-lines p { margin: 0; }
.control-lines strong, .control-lines p > span { display: block; }
.control-lines strong { margin-bottom: 6px; color: #fff; font-size: 15px; }
.control-lines p > span { color: #abc1d5; font-size: 14px; line-height: 1.6; }
.fit-section { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 80px; padding: 94px max(32px, calc((100% - 1180px) / 2)); border-bottom: 1px solid var(--line); background: var(--bg); }
.fit-section h2 { font-size: 44px; }
.fit-section > p { padding-top: 27px; }
.faq-section .section-intro { margin-bottom: 32px; }
.faq-list { max-width: 920px; border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 21px 0; cursor: pointer; color: var(--ink); font-size: 16px; font-weight: 650; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary .icon { color: var(--cyan); transition: transform .2s; }
.faq-list details[open] summary .icon { transform: rotate(45deg); }
.faq-list details p { max-width: 760px; margin: 0 0 22px; color: var(--muted); font-size: 14px; line-height: 1.75; }
.closing-section { display: flex; align-items: end; justify-content: space-between; gap: 38px; padding: 104px max(32px, calc((100% - 1180px) / 2)); background: linear-gradient(118deg, #245de6, #078fad); color: #fff; }
.closing-section .section-kicker { color: #d5f5ff; }
.closing-section h2 { color: #fff; }
.closing-section h2 em { color: #d5f5ff; }
.closing-section > div > p:last-child { color: #e0f4ff; }
.closing-link { display: inline-flex; flex: 0 0 auto; min-height: 56px; align-items: center; justify-content: center; gap: 18px; padding: 0 22px; border: 1px solid rgba(255, 255, 255, .7); border-radius: 11px; background: rgba(255, 255, 255, .12); color: #fff; font-size: 14px; font-weight: 750; transition: transform .2s, background .2s; }
.closing-link:hover { background: rgba(255, 255, 255, .2); transform: translateY(-2px); }
.site-footer { padding: 30px max(32px, calc((100% - 1280px) / 2)); border-top: 1px solid var(--line); background: var(--bg-soft); }
.site-footer-inner { display: flex; align-items: center; gap: 22px; }
.site-footer .site-brand { font-size: 22px; }
.site-footer .site-brand-mark { width: 30px; height: 30px; }
.site-footer p { margin: 0; color: var(--quiet); font-size: 12px; }
.site-footer-inner > a:last-child { display: inline-flex; align-items: center; gap: 6px; margin-left: auto; font-size: 12px; white-space: nowrap; }
.site-footer-inner > a:last-child .icon { width: 14px; height: 14px; }
@media (min-width: 1101px) and (min-height: 1000px) { .hero { min-height: 820px; } }
@media (max-width: 1100px) {
  .site-header-inner { gap: 18px; }
  .site-nav { gap: 16px; }
  .hero { grid-template-columns: 1fr 1fr; gap: 24px; }
  .hero h1 { font-size: 62px; }
  .hero-accent { font-size: 40px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-actions a { min-width: 235px; }
  .agenda-section, .control-section, .fit-section { gap: 40px; }
  .section-intro h2, .control-heading h2, .agenda-copy h2 { font-size: 44px; }
}
@media (max-width: 900px) {
  .site-header-inner { width: calc(100% - 40px); flex-wrap: wrap; gap: 0 12px; min-height: 70px; }
  .header-tools { margin-left: auto; }
  .menu-toggle { display: grid; place-items: center; width: 38px; height: 38px; padding: 0; border: 1px solid var(--line); border-radius: 8px; color: var(--ink); background: transparent; }
  .site-nav { display: none; width: 100%; order: 3; margin: 0; padding: 12px 0 18px; gap: 0; border-top: 1px solid var(--line); }
  .site-nav.is-open { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .site-nav a { padding: 10px; font-size: 14px; }
  .hero { min-height: auto; grid-template-columns: 1fr; gap: 40px; padding: 65px 28px 55px; }
  .hero-copy { max-width: 670px; }
  .hero-actions { flex-direction: row; }
  .hero-actions a { min-width: 0; }
  .hero-scene { justify-self: center; min-height: 500px; width: min(650px, 100%); }
  .value-bar { gap: 20px; padding-inline: 28px; }
  .agenda-section, .control-section, .fit-section { grid-template-columns: 1fr; }
  .agenda-preview { max-width: 600px; width: 100%; }
  .fit-section { gap: 15px; }
  .fit-section > p { padding-top: 0; }
}
@media (max-width: 600px) {
  html { scroll-padding-top: 86px; }
  .site-header-inner { width: calc(100% - 28px); min-height: 68px; gap: 0 8px; }
  .site-brand { gap: 6px; font-size: 23px; }
  .site-brand-mark { width: 31px; height: 31px; }
  .header-tools { gap: 6px; }
  .site-theme-selector button { width: 27px; height: 31px; }
  .header-login { padding-inline: 9px; gap: 4px; font-size: 11px; min-height: 38px; }
  .login-long { display: none; }
  .login-short { display: inline; }
  .menu-toggle { width: 34px; height: 38px; }
  .hero { gap: 32px; padding: 45px 20px 40px; }
  .hero-kicker { font-size: 10px; padding: 9px 12px; }
  .hero h1 { font-size: 54px; margin: 20px 0; }
  .hero-accent { font-size: 36px; line-height: 1.12; }
  .hero-description { font-size: 15px; line-height: 1.7; }
  .hero-actions { display: grid; gap: 12px; margin-top: 24px; }
  .cta-primary, .cta-secondary { width: 100%; font-size: 14px; }
  .hero-support { gap: 10px 16px; margin-top: 24px; font-size: 11px; }
  .product-note { font-size: 11px; }
  .hero-scene { min-height: 480px; padding: 36px 0 14px; }
  .scene-label { top: 0; left: 0; font-size: 10px; }
  .demo-tag { font-size: 9px; }
  .conversation-flow { grid-template-rows: 96px 140px 96px 112px; gap: 12px; padding-left: 16px; }
  .demo-toolbar { margin-left: 16px; }
  .conversation-flow::before { left: 2px; }
  .flow-step { width: 96%; padding: 13px 12px; }
  .flow-step::before { left: -17px; width: 6px; height: 6px; }
  .flow-step p { font-size: 12px; }
  .flow-caption { font-size: 10px; }
  .calendar-event { width: 99%; }
  .calendar-head { font-size: 10px; }
  .event-body { gap: 10px; padding: 12px; }
  .event-body strong, .event-time { font-size: 12px; }
  .event-body small { font-size: 10px; }
  .scene-footnote { margin-left: 16px; text-align: left; font-size: 10px; }
  .value-bar { grid-template-columns: 1fr; gap: 18px; padding: 28px 20px; }
  .value-bar > div + div { border-top: 1px solid var(--line); padding-top: 18px; }
  .value-bar strong { font-size: 14px; }
  .value-bar span { font-size: 13px; }
  .flow-section, .faq-section, .agenda-section, .control-section { padding: 72px 20px; }
  .section-intro h2, .control-heading h2, .fit-section h2, .closing-section h2, .agenda-copy h2 { font-size: 37px; line-height: 1.14; }
  .section-intro > p:last-child, .control-heading > p:last-child, .fit-section > p, .agenda-copy > p { font-size: 15px; }
  .step-list { grid-template-columns: 1fr; }
  .step-list li, .step-list li + li { display: grid; grid-template-columns: 38px minmax(0, 1fr); gap: 18px; padding: 25px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .step-list li:last-child { padding-bottom: 0; }
  .step-list h3 { font-size: 17px; }
  .step-number { margin: 0; }
  .agenda-section { gap: 32px; }
  .agenda-preview { padding: 18px 14px; }
  .agenda-preview-head { flex-wrap: wrap; }
  .slot-confirmed { padding: 10px; }
  .slot-confirmed strong { font-size: 12px; }
  .agenda-preview-foot { font-size: 10px; }
  .fit-section { padding: 64px 20px; }
  .closing-section { align-items: flex-start; flex-direction: column; padding: 72px 20px; }
  .closing-link { width: 100%; }
  .site-footer { padding: 28px 20px; }
  .site-footer-inner { align-items: flex-start; flex-wrap: wrap; gap: 16px; }
  .site-footer p { width: 100%; order: 3; font-size: 11px; }
}
@media (max-width: 370px) {
  .site-header-inner { width: calc(100% - 24px); }
  .site-brand { font-size: 21px; }
  .site-brand-mark { width: 27px; height: 27px; }
  .header-tools { gap: 4px; }
  .site-theme-selector button { width: 25px; }
  .hero-accent { font-size: 33px; }
  .hero { padding-inline: 16px; }
}
/* LP v2: editorial hero, live conversation and a faithful public panel preview. */
.hero { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: 56px; min-height: 0; padding: 48px max(32px, calc((100% - 1280px) / 2)); text-align: left; }
.hero { overflow: hidden; }
.hero::before { display: none; }
.hero-network { position: absolute; z-index: -1; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.hero-copy { position: relative; max-width: 600px; }
.hero h1 { margin: 10px 0 22px; font-size: 88px; }
.hero h1 span { color: var(--cyan); }
.hero-kicker { border: 0; border-radius: 0; background: transparent; padding: 0; }
.hero-offer { margin: 0 0 20px; font-size: 34px; font-weight: 650; line-height: 1.25; }
.hero-offer em { color: var(--cyan); font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
.hero-description { max-width: 560px; margin-inline: 0; font-size: 16px; }
.hero-actions, .hero-support { justify-content: flex-start; }
.hero-actions { flex-direction: row; }
.hero-actions a { min-width: 0; }
.hero-support { margin-top: 26px; }
.demo-section { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 60px; align-items: start; padding: 62px max(24px, calc((100% - 1180px) / 2)) 72px; border-block: 1px solid var(--line); background: var(--paper); }
.demo-section .section-intro { position: sticky; top: 132px; padding-top: 34px; margin: 0; }
.demo-section h2, .product-heading h2, .deployment-section h2 { font-size: 46px; line-height: 1.12; margin: 0 0 24px; }
.demo-context { display: flex; align-items: center; gap: 12px; margin-top: 28px; color: var(--muted); font-size: 12px; }
.demo-context span { display: inline-flex; align-items: center; gap: 6px; }
.demo-context > .icon { color: var(--cyan); width: 14px; }
.hero-scene { display: block; padding: 0; min-height: 0; max-width: none; }
.scene-label { position: static; padding: 0 0 16px; }
.demo-toolbar { margin: 0 0 20px; }
.demo-scenarios { max-width: none; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.conversation-flow { grid-template-rows: 84px 136px 74px 104px 74px 104px; gap: 12px; padding-left: 20px; }
.conversation-flow::before { left: 3px; }
.flow-step { width: 92%; border-radius: 8px; padding: 12px 16px; box-shadow: none; }
.flow-step::before { left: -20px; }
.flow-step p { font-size: 13px; }
.flow-caption { margin-bottom: 6px; }
.mini-mark { width: 20px; height: 20px; }
.time-options { margin-top: 10px; }
.time-options span { padding: 4px 7px; }
.calendar-event { width: 96%; border-radius: 8px; box-shadow: none; }
.demo-enhanced .is-typing .demo-typing { top: 48px; left: 16px; }
.demo-panel-link { display: inline-flex; gap: 8px; align-items: center; margin: 22px 0 0 20px; color: var(--blue); font-size: 13px; font-weight: 650; }
.demo-panel-link .icon { width: 16px; }
.scene-footnote { margin: 14px 0 0 20px; text-align: left; font-size: 11px; }
.hero .hero-scene { min-width: 0; }
.hero .conversation-flow { grid-template-rows: 64px 100px 50px 84px 50px 106px; gap: 10px; }
.hero .flow-step { padding: 8px 12px; }
.hero .flow-step p { font-size: 12px; }
.hero .flow-caption { margin-bottom: 3px; font-size: 10px; }
.hero .mini-mark { width: 16px; height: 16px; }
.hero .time-options { margin-top: 6px; }
.hero .calendar-head { padding-block: 6px; }
.hero .event-body { padding-block: 8px; }
.hero .demo-enhanced .is-typing .demo-typing { top: 34px; left: 12px; }
.flow-section { padding-block: 80px; background: var(--bg-soft); }
.step-list { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.step-list li, .step-list li + li { padding-inline: 22px; }
.step-list li:first-child { padding-left: 0; }
.step-list h3 { font-size: 17px; }
.step-list a, .text-action { display: inline-flex; align-items: center; gap: 6px; color: var(--blue); font-size: 13px; font-weight: 650; margin-top: 18px; }
.step-list a .icon { width: 14px; height: 14px; }
.product-section, .deployment-section { padding: 80px max(24px, calc((100% - 1180px) / 2)); background: var(--paper); }
.product-heading { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; margin-bottom: 36px; }
.product-heading p:not(.section-kicker) { color: var(--muted); font-size: 15px; line-height: 1.75; margin: 0; max-width: 500px; }
.panel-preview { border: 1px solid var(--line); border-radius: 8px; overflow: hidden; box-shadow: var(--shadow); background: var(--bg-soft); }
.preview-topbar { display: flex; align-items: center; gap: 32px; border-bottom: 1px solid var(--line); padding: 16px 24px; background: var(--paper); }
.preview-brand { display: flex; align-items: center; gap: 8px; font-weight: 750; }
.preview-navigation { display: flex; gap: 20px; color: var(--muted); font-size: 12px; }
.preview-demo-label { margin-left: auto; font-size: 11px; color: var(--quiet); }
.preview-tabs { display: flex; gap: 8px; padding: 20px 24px 0; }
.preview-tabs[hidden], .preview-body [hidden] { display: none; }
.preview-tabs button { display: inline-flex; align-items: center; gap: 8px; min-height: 42px; border: 0; border-bottom: 2px solid transparent; padding: 8px 12px; color: var(--muted); background: transparent; font-size: 13px; }
.preview-tabs button[aria-selected="true"] { border-color: var(--blue); color: var(--blue); }
.preview-tabs .icon { width: 16px; height: 16px; }
.preview-body { padding: 28px 32px 34px; }
.preview-body section { min-height: 312px; }
.preview-tabs[hidden] + .preview-body section + section:not([hidden]) { border-top: 1px solid var(--line); margin-top: 28px; padding-top: 28px; }
.preview-heading { display: flex; justify-content: space-between; align-items: start; gap: 16px; margin-bottom: 26px; }
.preview-heading p { margin: 0 0 6px; text-transform: uppercase; font-size: 10px; color: var(--mint); font-weight: 700; }
.preview-heading h3 { font-size: 23px; margin: 0 0 6px; line-height: 1.2; }
.preview-heading span:not(.preview-pill) { color: var(--muted); font-size: 12px; }
.preview-pill { display: inline-flex; align-items: center; gap: 6px; color: var(--mint); font-size: 11px; padding-block: 6px; }
.preview-pill .icon { width: 15px; height: 15px; }
.preview-paused { color: #a45b22; }
html[data-theme="dark"] .preview-paused { color: #f3bc78; }
.preview-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.preview-group + .preview-group { border-left: 1px solid var(--line); padding-left: 32px; }
.preview-group h4 { display: flex; align-items: center; gap: 8px; margin: 0 0 16px; font-size: 14px; }
.preview-group h4 .icon { color: var(--blue); width: 17px; height: 17px; }
.preview-caption { color: var(--muted); font-size: 11px; margin: 0 0 10px; }
.preview-faq { margin: 0; font-size: 12px; }
.preview-faq dt { font-weight: 650; margin-top: 14px; }
.preview-faq dd { margin: 4px 0 0; color: var(--muted); }
.preview-note { font-size: 11px; color: var(--quiet); margin: 18px 0 0; line-height: 1.6; }
.preview-rules { margin: 0; font-size: 12px; }
.preview-rules > div { display: flex; justify-content: space-between; gap: 20px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.preview-rules dt { color: var(--muted); }
.preview-rules dd { margin: 0; text-align: right; }
.preview-question { padding: 16px; border: 1px solid var(--line); background: var(--paper); border-radius: 6px; font-size: 13px; }
.preview-response > p:not(.preview-note) { color: var(--ink); font-size: 15px; line-height: 1.8; max-width: 420px; }
.preview-conversation { display: flex; align-items: center; gap: 10px; border-block: 1px solid var(--line); padding: 16px 0; font-size: 12px; }
.preview-avatar { display: grid; place-items: center; width: 30px; height: 30px; background: var(--surface-2); color: var(--blue); border-radius: 50%; }
.preview-conversation p { margin: 4px 0 0; color: var(--muted); font-size: 11px; }
.preview-state { margin-left: auto; font-size: 10px; color: var(--mint); }
.preview-confirmed { color: var(--mint); }
.preview-confirmed .icon { width: 13px; height: 13px; }
.operation-details, .operation-dark { display: none; }
.operation-capture img { width: 100%; height: auto; }
html[data-theme="dark"] .operation-light { display: none; }
html[data-theme="dark"] .operation-dark { display: block; }
.deployment-section { background: var(--bg-soft); border-block: 1px solid var(--line); }
.deployment-steps { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); list-style: none; margin: 0; padding: 0; }
.deployment-steps li { border-top: 1px solid var(--line); padding: 20px 22px 0 0; }
.deployment-steps li + li { padding-left: 20px; border-left: 1px solid var(--line); }
.deployment-steps span { color: var(--cyan); font-family: Georgia, serif; font-size: 26px; }
.deployment-steps h3 { font-size: 15px; margin: 12px 0; }
.deployment-steps p, .fit-section > div > p { color: var(--muted); font-size: 14px; line-height: 1.7; margin: 0; }
.fit-section > div > p + p { margin-top: 14px; }
.closing-section { background: var(--bg-soft); color: var(--ink); border-block: 1px solid var(--line); }
.closing-section .section-kicker, .closing-section h2 em { color: var(--cyan); }
.closing-section h2 { color: var(--ink); }
.closing-section > div > p:last-child { color: var(--muted); }
.closing-link { border-color: var(--line); background: var(--paper); color: var(--ink); }
.closing-link:hover { border-color: var(--cyan); background: var(--surface-2); }
@media (min-width: 1101px) and (min-height: 1000px) { .hero { min-height: 0; } }
@media (max-width: 900px) {
  .hero { padding: 48px 24px; grid-template-columns: 1fr; gap: 48px; }
  .hero-copy { max-width: 650px; }
  .hero .hero-scene { width: 100%; max-width: 650px; justify-self: center; }
  .hero h1 { font-size: 72px; }
  .hero-offer { font-size: 30px; }
  .hero-actions { flex-direction: row; }
  .demo-section { gap: 30px; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); }
  .demo-section h2, .product-heading h2, .deployment-section h2 { font-size: 36px; }
  .flow-step { width: 100%; padding-inline: 12px; }
  .conversation-flow { grid-template-rows: 96px 150px 84px 120px 84px 110px; }
  .demo-scenarios button { font-size: 10px; padding-inline: 2px; }
  .demo-toolbar { flex-wrap: wrap; }
  .demo-scenarios { flex-basis: 100%; }
  .demo-controls { margin-left: auto; }
  .step-list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px; }
  .step-list li, .step-list li + li { padding: 0; border: 0; }
  .preview-navigation { display: none; }
  .preview-body { padding: 24px; }
  .preview-columns { gap: 24px; }
  .preview-group + .preview-group { padding-left: 24px; }
  .preview-heading { flex-wrap: wrap; }
  .preview-body section { min-height: 380px; }
  .operation-capture { display: none; }
  .operation-details { display: block; }
  .deployment-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px 0; }
  .deployment-steps li:nth-child(4) { border-left: 0; padding-left: 0; }
}
@media (max-width: 600px) {
  .hero { padding: 38px 20px 40px; }
  .hero h1 { font-size: 60px; margin: 12px 0 18px; }
  .hero-kicker { font-size: 9px; }
  .hero-offer { font-size: 24px; }
  .hero-description { font-size: 14px; line-height: 1.65; }
  .hero-actions { display: flex; gap: 8px; margin-top: 22px; }
  .hero-actions a { width: auto; padding: 0 14px; min-height: 48px; font-size: 12px; }
  .hero-support { font-size: 10px; gap: 8px 14px; margin-top: 20px; }
  .demo-section { grid-template-columns: 1fr; gap: 30px; padding: 44px 20px; }
  .demo-section .section-intro { position: static; padding: 0; }
  .demo-section h2, .product-heading h2, .deployment-section h2 { font-size: 34px; }
  .demo-section .section-intro > p:last-of-type { font-size: 14px; }
  .demo-context { margin-top: 18px; }
  .hero-scene { width: 100%; min-height: 0; padding: 0; }
  .demo-toolbar { flex-wrap: nowrap; }
  .demo-scenarios { flex-basis: auto; }
  .demo-scenarios button { min-height: 42px; }
  .demo-controls button { width: 32px; height: 42px; }
  .scene-label { font-size: 10px; gap: 5px; flex-wrap: wrap; }
  .demo-tag { font-size: 9px; }
  .conversation-flow { grid-template-rows: 92px 146px 80px 118px 80px 106px; padding-left: 14px; }
  .hero .conversation-flow { grid-template-rows: 76px 116px 54px 94px 54px 112px; }
  .flow-step::before { left: -15px; }
  .flow-step p { font-size: 12px; }
  .time-options span { min-width: 0; font-size: 10px; padding-inline: 5px; }
  .flow-section, .product-section, .deployment-section { padding: 58px 20px; }
  .step-list { grid-template-columns: 1fr; gap: 24px; }
  .step-list li, .step-list li + li { display: grid; grid-template-columns: 38px 1fr; gap: 16px; }
  .step-list a { margin-top: 10px; }
  .product-heading { grid-template-columns: 1fr; gap: 0; margin-bottom: 28px; }
  .preview-topbar { padding: 14px; gap: 14px; }
  .preview-demo-label { font-size: 9px; }
  .preview-tabs { padding: 14px 8px 0; gap: 0; justify-content: space-between; }
  .preview-tabs button { font-size: 11px; gap: 4px; padding-inline: 6px; }
  .preview-tabs .icon { width: 14px; height: 14px; }
  .preview-body { padding: 22px 16px; }
  .preview-body section { min-height: 540px; }
  .preview-columns { grid-template-columns: 1fr; gap: 24px; }
  .preview-group + .preview-group { border-left: 0; border-top: 1px solid var(--line); padding: 24px 0 0; }
  .preview-heading h3 { font-size: 21px; }
  .preview-pill { font-size: 10px; }
  .preview-rules > div { gap: 12px; }
  .preview-rules dd { max-width: 65%; }
  .preview-state { max-width: 60px; }
  .deployment-steps { grid-template-columns: 1fr; gap: 0; }
  .deployment-steps li, .deployment-steps li + li { border-left: 0; padding: 18px 0; display: grid; grid-template-columns: 36px 1fr; column-gap: 16px; }
  .deployment-steps span { grid-row: span 2; font-size: 23px; }
  .deployment-steps h3 { margin: 0 0 8px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}