/* This landing owns its styles; colours inherit the house's light and dark tokens. */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.th-page { margin: 0; font-family: var(--ns-font); background: var(--ns-bg); color: var(--ns-text); line-height: 1.6; }
a { color: var(--ns-gold-light); text-underline-offset: .22em; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--ns-gold); outline-offset: 4px; }
.th-header, main, .th-footer { max-width: 1180px; margin-inline: auto; padding-inline: 40px; }
.th-header, .th-footer { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 80px; }
.th-header a, .th-footer a { padding-block: 12px; }
.th-brand { font-size: 21px; font-weight: 750; color: var(--ns-text); text-decoration: none; }
.th-brand span { font-size: 14px; font-weight: 400; color: var(--ns-text-2); }
.th-skip { position: absolute; top: -100px; left: 16px; background: var(--ns-surface); padding: 12px; z-index: 9999; }
.th-skip:focus { top: 8px; }
section { padding-block: 60px; scroll-margin-top: 24px; }
.th-hero { display: grid; grid-template-columns: 1.45fr 1fr; gap: 40px; align-items: center; padding-top: 55px; }
h1 { font-size: clamp(36px, 4.3vw, 62px); font-weight: 650; line-height: 1.08; letter-spacing: -.045em; margin: 16px 0 24px; max-width: 680px; }
h2 { font-size: clamp(27px, 2.7vw, 38px); line-height: 1.18; letter-spacing: -.03em; font-weight: 600; margin: 12px 0 20px; }
h3 { line-height: 1.3; font-size: 21px; font-weight: 600; }
p { margin: 0 0 18px; max-width: 820px; }
.th-eyebrow { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; font-weight: 700; color: var(--ns-text-2); }
.th-lead { font-size: 19px; color: var(--ns-text-2); line-height: 1.65; }
.th-cta { display: inline-flex; align-items: center; justify-content: space-between; gap: 24px; background: var(--ns-gold); color: var(--ns-on-accent); padding: 13px 23px; border-radius: 8px; text-decoration: none; font-weight: 650; min-height: 48px; margin: 12px 0; }
.th-note { color: var(--ns-text-2); font-size: 14px; }
.th-host-space { min-width: 0; text-align: center; }
.th-host-space alive-agent { --alive-agent-size: 300px; max-width: 100%; }
.th-host-label { margin: 22px 0 0; font-size: 14px; }
.th-host-label span { color: var(--ns-text-2); }
.th-demo { padding: 32px; background: var(--ns-surface); border: 1px solid var(--ns-border-strong); border-radius: 18px; margin: 20px 0; }
.th-section-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.th-badge { white-space: nowrap; font-size: 12px; border: 1px solid var(--ns-border-strong); padding: 6px 10px; border-radius: 6px; }
.th-demo-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0 20px; }
.th-demo-actions button { font: inherit; font-size: 15px; font-weight: 600; background: var(--ns-bg); color: var(--ns-text); border: 1px solid var(--ns-border-strong); border-radius: 8px; min-height: 48px; padding: 10px 16px; cursor: pointer; }
.th-demo-actions button:hover { border-color: var(--ns-gold); }
.th-result { font-size: 15px; margin-bottom: 10px; }
.th-receipt summary { cursor: pointer; padding-block: 12px; min-height: 44px; font-size: 14px; color: var(--ns-text-2); }
.th-receipt pre { white-space: pre-wrap; overflow-wrap: anywhere; max-height: 270px; overflow: auto; font-size: 12px; }
.th-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 32px; margin-top: 32px; }
.th-grid article { border-top: 1px solid var(--ns-border-strong); padding-top: 24px; }
.th-number { color: var(--ns-text-2); font-size: 13px; }
.th-connections { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 32px; margin: 32px 0; }
.th-connections dt { font-weight: 650; margin-bottom: 8px; }
.th-connections dd { margin: 0; color: var(--ns-text-2); }
.th-links { display: flex; gap: 28px; }
.th-links a { padding-block: 10px; }
.th-proof { margin: 28px 0 0; }
.th-proof img { display: block; width: 100%; height: auto; border-radius: 12px; border: 1px solid var(--ns-border-strong); }
.th-proof figcaption { padding-block: 14px; font-size: 13px; color: var(--ns-text-2); }
.th-prices { padding: 0; margin: 28px 0 18px; list-style: none; }
.th-prices li { display: flex; justify-content: space-between; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--ns-border-strong); }
.th-prices small { font-weight: 400; color: var(--ns-text-2); }
.th-next { border-top: 1px solid var(--ns-border-strong); }
.th-footer { font-size: 14px; border-top: 1px solid var(--ns-border-strong); }
@media(max-width: 800px) { .th-header, main, .th-footer { padding-inline: 24px; } .th-hero { gap: 18px; } .th-host-space alive-agent { --alive-agent-size: 225px; } .th-grid, .th-connections { gap: 20px; } }
@media(max-width: 600px) { .th-header, main, .th-footer { padding-inline: 20px; } .th-brand span { display: none; } .th-header { min-height: 65px; } section { padding-block: 38px; } .th-hero { grid-template-columns: 1fr; padding-top: 30px; gap: 10px; } h1 { font-size: 39px; } .th-host-space alive-agent { --alive-agent-size: 190px; } .th-host-label { margin-top: 10px; } .th-lead { font-size: 17px; } .th-demo { padding: 22px 18px; } .th-section-head { flex-direction: column; gap: 0; } .th-badge { margin-bottom: 18px; } .th-demo-actions { flex-direction: column; } .th-grid, .th-connections { grid-template-columns: 1fr; gap: 20px; } .th-prices li { flex-direction: column; gap: 4px; } }
@media(prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
/* Extend the kit's one menu; the free character has no surrounding chrome. */
.th-page alive-agent .th-language { display: grid; gap: 6px; padding: 8px 12px; font-size: 14px; }
.th-language select { font: inherit; color: var(--ns-text); background: var(--ns-bg); min-height: 44px; border: 1px solid var(--ns-border-strong); border-radius: 6px; padding: 6px; }
.th-page alive-agent[data-mode="free"] > .ak-face { background: transparent; box-shadow: none; }
.th-page alive-agent[data-mode="free"] > .ak-menu-btn { opacity: 0; pointer-events: none; }
.th-page alive-agent[data-mode="free"]:is(:hover, :focus-within, [data-tools-menu-revealed]) > .ak-menu-btn { opacity: 1; pointer-events: auto; }
.th-page alive-agent[data-mode="free"] > .ak-menu-btn[aria-expanded="true"] { opacity: 1; pointer-events: auto; }
.th-page alive-agent[data-mode="free"] > .ak-caption { max-width: min(180px, calc(100vw - 24px)); font-size: 12px; }