@font-face { font-family: "Oswald"; src: url("./fonts/oswald.ttf") format("truetype"); font-weight: 200 700; font-display: swap; }
@font-face { font-family: "Bodoni Moda"; src: url("./fonts/bodoni-moda.ttf") format("truetype"); font-weight: 400 900; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url("./fonts/ibm-plex-sans-regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url("./fonts/ibm-plex-sans-bold.ttf") format("truetype"); font-weight: 700; font-display: swap; }
:root { color-scheme: light; --paper: #f6f1e5; --ink: #203b32; --accent: #326647; --accent-ink: #fff9eb; --rest-saturation: 14%; --rest-lightness: 0%; background: var(--paper); color: var(--ink); font-synthesis: none; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; }
.landscape { position: relative; isolation: isolate; min-height: 145svh; overflow: hidden; }
.identity { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; padding: max(12svh, 96px) 20px 0; }
h1 { margin: 0 0 28px; font: 900 clamp(72px, 12.6vw, 200px)/1.1 "Bodoni Moda", Georgia, serif; letter-spacing: -.075em; padding-right: .075em; }
.cta { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 27px; border: 1px solid currentColor; border-radius: 2px; color: var(--ink); background: var(--paper); text-decoration: none; font: 400 12px/1.4 "IBM Plex Sans", sans-serif; letter-spacing: .06em; transition: color 180ms, background 180ms; }
.cta:hover { background: var(--ink); color: var(--paper); }
.cta:focus-visible { outline: 2px solid var(--ink); outline-offset: 6px; }
.mountain { position: absolute; z-index: -1; inset: auto 0 0; height: 100svh; }
.mountain-tiles, .mountain-fallback { display: block; width: 100%; height: 100%; }
.mountain-fallback { position: absolute; object-fit: fill; }
.mountain.is-ready .mountain-fallback { display: none; }
.tile { fill: var(--rest); transition: fill 1100ms ease-out; }
.tile.is-lit { fill: var(--color); transition-duration: 65ms; }
.contact { position: absolute; bottom: 0; }
.mountain-copyright { width: max-content; max-width: calc(100% - 32px); margin-inline: auto; background: color-mix(in srgb, var(--paper) 92%, transparent); }
.mountain-copyright a { color: inherit; text-underline-offset: 3px; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { color-scheme: dark; --paper: #182b25; --ink: #eee8d5; --accent: #c5dc94; --accent-ink: #182b25; --rest-saturation: 18%; --rest-lightness: -20%; }
  :root:not([data-theme="light"]) .mountain-fallback { filter: brightness(.6); }
}
@media (max-width: 600px) {
  .landscape { min-height: 135svh; }
  .identity { padding-top: 15svh; }
  h1 { font-size: clamp(60px, 16vw, 96px); margin-bottom: 25px; }
  .mountain { height: 88svh; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .tile, .cta { transition: none; }
}

:root[data-theme="dark"] { color-scheme: dark; --paper: #182b25; --ink: #eee8d5; --accent: #c5dc94; --accent-ink: #182b25; --rest-saturation: 18%; --rest-lightness: -20%; }
:root[data-theme="dark"] .mountain-fallback { filter: brightness(.6); }
.site-header { position: fixed; z-index: 3; background: var(--paper); top: 0; left: 0; right: 0; display: flex; justify-content: space-between; align-items: center; min-height: 70px; padding: 12px clamp(20px, 4vw, 64px); gap: 24px; }
.site-logo { flex-shrink: 0; display: inline-flex; align-items: center; min-height: 44px; color: var(--ink); text-decoration: none; font-size: 28px; }
.site-logo-image { display: block; width: 4.574em; height: auto; }
.site-logo-image--dark { display: none; }
:root[data-theme="dark"] .site-logo-image--light { display: none; }
:root[data-theme="dark"] .site-logo-image--dark { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) .site-logo-image--light { display: none; }
  :root:not([data-theme]) .site-logo-image--dark { display: block; }
}
.menu-toggle { display: none; align-items: center; justify-content: center; width: 44px; height: 44px; padding: 0; border: 0; background: none; color: var(--ink); cursor: pointer; }
.menu-icon-close { display: none; }
.menu-toggle[aria-expanded="true"] .menu-icon-open { display: none; }
.menu-toggle[aria-expanded="true"] .menu-icon-close { display: block; }
.site-nav[aria-label="Explore"] { margin-left: auto; }
.site-nav { display: flex; align-items: center; gap: 28px; }
.nav-link { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 0; border: 0; background: none; color: var(--ink); font: 400 11px/1.4 "IBM Plex Sans", sans-serif; letter-spacing: .06em; text-decoration: none; white-space: nowrap; cursor: pointer; }
.nav-link:hover { text-decoration: underline; text-underline-offset: 5px; }
.nav-link.nav-login { justify-content: center; padding: 10px 24px; border-radius: 999px; background: var(--accent); color: var(--accent-ink); font-size: 12px; font-weight: 700; letter-spacing: .02em; transition: background-color 160ms ease, box-shadow 160ms ease, transform 160ms ease; }
.nav-link.nav-login:hover { background: color-mix(in srgb, var(--accent) 88%, var(--ink)); text-decoration: none; }
@media (hover: hover) {
  .nav-link.nav-login:hover { transform: translateY(-2px); box-shadow: 0 4px 12px color-mix(in srgb, var(--accent) 30%, transparent); }
}
.nav-link.nav-login:active { transform: translateY(0); box-shadow: none; }
@media (prefers-reduced-motion: reduce) {
  .nav-link.nav-login { transition: none; }
  .nav-link.nav-login:hover { transform: none; }
}
[hidden] { display: none !important; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--ink); outline-offset: 5px; }
.skip-link { position: fixed; z-index: 5; left: 20px; top: 12px; padding: 12px; background: var(--ink); color: var(--paper); font: 14px "IBM Plex Sans", sans-serif; transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
.shortcut-modal { width: min(92vw, 400px); padding: 28px; border: 1px solid var(--ink); background: var(--paper); color: var(--ink); font: 400 13px/1.5 "IBM Plex Sans", sans-serif; }
.shortcut-modal::backdrop { background: #10231ccc; }
.shortcut-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.shortcut-head h2 { margin: 0; font-size: 16px; font-weight: 400; }
.shortcut-close { min-width: 44px; min-height: 44px; border: 0; background: none; color: inherit; font-size: 25px; cursor: pointer; }
.shortcut-modal dl > div { display: flex; align-items: center; gap: 20px; padding: 12px 0; }
.shortcut-modal dd { margin: 0; }
kbd { display: inline-grid; place-items: center; min-width: 32px; min-height: 32px; border: 1px solid currentColor; font: inherit; }
.shortcut-theme { width: 100%; min-height: 44px; padding: 12px; background: none; border: 1px solid var(--ink); color: inherit; font: inherit; cursor: pointer; }

.nav-link[aria-current="page"] { text-decoration: underline; text-underline-offset: 5px; }
.content-page { position: relative; width: min(100%, 800px); min-height: 100svh; margin: 0 auto; padding: clamp(140px, 20svh, 200px) 32px 80px; }
.site-copyright { position: absolute; bottom: 20px; left: 16px; right: 16px; margin-block: 0; padding: 6px 12px; color: var(--ink); font: 400 11px/1.5 "IBM Plex Sans", sans-serif; text-align: center; }
.content-page h1 { margin: 0 0 64px; font-size: clamp(64px, 8vw, 100px); letter-spacing: -.06em; }
.founder { display: grid; grid-template-columns: 96px minmax(0, 1fr); column-gap: 32px; row-gap: 24px; align-items: center; font-family: "IBM Plex Sans", sans-serif; }
.founder-photo { display: block; width: 96px; height: 96px; padding: 5px; border: 1px solid color-mix(in srgb, var(--ink) 45%, transparent); border-radius: 50%; object-fit: cover; }
.founder-details h2 { margin: 0 0 8px; font-size: 21px; line-height: 1.4; font-weight: 400; letter-spacing: -.025em; }
.founder-role { margin: 0; font-size: 12px; letter-spacing: .04em; opacity: .7; }
.founder-bio { grid-column: 2; max-width: 500px; margin: 0; font-size: 15px; line-height: 1.85; }
.founder-social { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; margin: 4px 0 0 -13px; color: var(--ink); opacity: .7; }
.founder-social:hover, .founder-social:focus-visible { opacity: 1; }
@media (max-width: 600px) {
  .content-page { padding: 130px 24px 64px; }
  .content-page h1 { margin-bottom: 44px; }
  .founder { grid-template-columns: 76px minmax(0, 1fr); column-gap: 20px; }
  .founder-photo { width: 76px; height: 76px; padding: 4px; }
  .founder-details h2 { font-size: 19px; }
  .founder-bio { grid-column: 1 / -1; }
}


.hero-title { max-width: min(100%, 1100px); margin: 0 0 clamp(28px, 3vw, 40px); padding: 0; font: 600 clamp(26px, 5.4vw, 80px)/1.15 "Oswald", "Arial Narrow", sans-serif; letter-spacing: -.025em; text-align: center; text-wrap: balance; }
.hero-title span { display: block; }
.hero-subheader { width: min(100%, 1000px); margin: 0 0 clamp(32px, 3vw, 44px); font: 400 clamp(22px, 2.6vw, 36px)/1.4 "Bodoni Moda", Georgia, serif; letter-spacing: -.02em; text-align: center; text-wrap: balance; }
.public-landing .hero-subheader { font-family: "Space Grotesk", "IBM Plex Sans", sans-serif; font-size: clamp(20px, 2.2vw, 32px); line-height: 1.45; letter-spacing: -.025em; }

.community { margin-top: 64px; padding-top: 36px; border-top: 1px solid color-mix(in srgb, var(--ink) 20%, transparent); font-family: "IBM Plex Sans", sans-serif; }
.community h2 { margin: 0 0 24px; font-size: clamp(20px, 3vw, 24px); line-height: 1.4; font-weight: 400; letter-spacing: -.025em; text-wrap: balance; }
.community-links { display: flex; justify-content: space-between; gap: 20px; }
.community-link { display: flex; align-items: center; gap: 8px; white-space: nowrap; min-height: 48px; color: var(--ink); text-decoration: none; font-size: 14px; }
.community-link svg { flex-shrink: 0; }
.community-link:hover span { text-decoration: underline; text-underline-offset: 5px; }
@media (max-width: 600px) {
  .community { margin-top: 48px; padding-top: 28px; }
}

@media (max-width: 700px) {
  .community-links { flex-direction: column; align-items: flex-start; gap: 8px; }
}

button.cta { cursor: pointer; }
body.demo-open { overflow: hidden; }
.demo-modal { width: min(520px, calc(100% - 32px)); max-height: calc(100svh - 32px); margin: auto; padding: 32px; overflow-y: auto; border: 1px solid var(--ink); border-radius: 2px; background: var(--paper); color: var(--ink); font: 400 14px/1.5 "IBM Plex Sans", sans-serif; }
.demo-modal::backdrop { background: #10231ccc; }
.demo-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 28px; }
.demo-heading h2 { margin: 4px 0 0; font: 600 32px/1.15 "Bodoni Moda", Georgia, serif; letter-spacing: -.04em; }
.demo-close { flex-shrink: 0; width: 44px; height: 44px; margin: -6px -12px 0 0; border: 0; background: none; color: inherit; font-size: 26px; cursor: pointer; }
.demo-form { display: grid; gap: 20px; }
.demo-field { display: grid; gap: 8px; }
.demo-field label { font-size: 13px; }
.demo-field input { width: 100%; min-width: 0; min-height: 46px; padding: 10px 12px; border: 1px solid color-mix(in srgb, var(--ink) 45%, transparent); border-radius: 2px; background: var(--paper); color: var(--ink); font: inherit; font-size: 16px; }
.demo-field input:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.demo-submit { justify-self: start; margin-top: 8px; }
@media (max-width: 600px) {
  .demo-modal { padding: 24px; }
  .demo-heading h2 { font-size: 28px; }
}

/* Mobile composition: keep the desktop hero intact. */
@media (max-width: 800px) {
  body.menu-open { overflow: hidden; }
  .site-header { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) 44px; gap: 0 16px; padding: 16px 24px; }
  .site-logo { grid-column: 1; grid-row: 1; justify-self: start; font-size: 28px; }
  .menu-toggle { display: inline-flex; grid-column: 2; grid-row: 1; }
  .site-nav { display: none; grid-column: 1 / -1; flex-direction: column; align-items: stretch; width: 100%; gap: 8px; }
  .site-header.menu-open { position: fixed; inset: 0; z-index: 6; grid-template-rows: 44px auto 1fr; align-content: start; row-gap: 28px; overflow-y: auto; overscroll-behavior: contain; }
  .site-header.menu-open .site-nav { display: flex; align-self: start; }
  .site-nav[aria-label="Explore"] { margin-left: 0; padding-top: 24px; border-top: 1px solid color-mix(in srgb, var(--ink) 20%, transparent); }
  .site-nav .nav-link { justify-content: flex-start; width: 100%; min-height: 48px; padding: 8px 0; font-size: clamp(24px, 6vw, 40px); letter-spacing: -.02em; white-space: normal; text-align: left; }
  .site-nav .nav-login { width: fit-content; padding: 10px 24px; margin-bottom: 12px; font-size: 18px; letter-spacing: .02em; }
  .site-nav[aria-label="Explore"] .nav-link:not(.nav-login) { font-size: clamp(18px, 4.5vw, 28px); }
  .landscape { display: flex; flex-direction: column; min-height: calc(100svh - 76px); }
  .identity { width: 100%; padding: 44px 24px 48px; }
  .hero-title { max-width: 560px; margin-bottom: 24px; font-size: clamp(32px, 9vw, 52px); line-height: 1.12; letter-spacing: -.025em; }
  .hero-title span { display: inline; }
  .hero-subheader { max-width: 520px; margin-bottom: 32px; font-size: clamp(21px, 5.6vw, 28px); line-height: 1.45; }
  .mountain { position: relative; inset: auto; flex-shrink: 0; width: 100%; height: auto; aspect-ratio: 1.2; margin-top: auto; }
  .mountain-copyright { bottom: 16px; font-size: 10px; }
  .content-page { min-height: calc(100svh - 76px); padding: 40px 24px 88px; }
  .content-page h1 { margin-bottom: 36px; font-size: clamp(52px, 12vw, 80px); }
  .demo-modal { max-height: calc(100svh - 32px); padding: 24px; }
}

@media (max-width: 360px) {
  .site-header { padding-inline: 16px; }
  .site-logo { font-size: 24px; }
  .identity { padding: 36px 20px 40px; }
  .hero-title { font-size: 32px; }
  .hero-subheader { font-size: 20px; }
}

@media (min-width: 801px) {
  .landscape { padding-bottom: 100svh; }
}

.pricing { position: relative; z-index: 1; width: min(1120px, calc(100% - 48px)); margin: 0 auto 80px; font-family: "IBM Plex Sans", sans-serif; }
.integrations { position: relative; z-index: 1; width: min(1120px, calc(100% - 48px)); margin: clamp(32px, 5vw, 72px) auto clamp(80px, 9vw, 128px); font-family: "IBM Plex Sans", sans-serif; }
.integrations > h2 { margin: 0 0 16px; font: 400 clamp(36px, 4vw, 52px)/1.2 "IBM Plex Sans", sans-serif; letter-spacing: -.04em; text-align: center; text-wrap: balance; }
.integrations-description { margin: 0 auto 40px; max-width: 560px; font-size: 17px; line-height: 1.65; text-align: center; text-wrap: balance; color: color-mix(in srgb, var(--ink) 75%, var(--paper)); }
.integration-options { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.integration-card { display: flex; flex-direction: column; align-items: center; min-width: 0; padding: 24px 20px 28px; border: 1px solid color-mix(in srgb, var(--ink) 18%, transparent); border-radius: 8px; background: var(--paper); color: var(--ink); text-decoration: none; transition: background-color 200ms ease, border-color 200ms ease, box-shadow 200ms ease; }
.integration-card-planned { opacity: .45; cursor: default; transition: opacity 200ms ease; }
.integration-status { display: inline-flex; align-items: center; gap: 6px; min-height: 22px; font-size: 11px; letter-spacing: .04em; color: color-mix(in srgb, var(--ink) 70%, var(--paper)); }
.integration-dot { width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.integration-mark { display: grid; place-items: center; width: 72px; height: 72px; margin: 20px 0 16px; }
.integration-mark img { display: block; object-fit: contain; }
.integration-mark-pi img { width: 96px; height: 96px; }
.integration-mark-pi { align-content: center; justify-content: center; }
.integration-mark .integration-icon-dark { display: none; }
.integration-icon-hermes { display: block; width: 64px; height: 64px; background: var(--ink); -webkit-mask: url("./assets/integrations/nous-research.svg") center / contain no-repeat; mask: url("./assets/integrations/nous-research.svg") center / contain no-repeat; }
:root[data-theme="dark"] .integration-icon-light { display: none; }
:root[data-theme="dark"] .integration-icon-dark { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .integration-icon-light { display: none; }
  :root:not([data-theme="light"]) .integration-icon-dark { display: block; }
}
.integration-name { font-size: clamp(20px, 2.2vw, 26px); line-height: 1.3; letter-spacing: -.035em; text-align: center; }
.integration-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 24px; font-size: 12px; line-height: 1.5; }
.integration-arrow { display: inline-block; transition: transform 200ms ease; }
.integration-card:focus-visible { background: color-mix(in srgb, var(--ink) 6%, var(--paper)); border-color: var(--ink); }
.integration-card:focus-visible .integration-arrow { transform: translate(2px, -2px); }
@media (hover: hover) {
  .integration-card:hover { background: color-mix(in srgb, var(--ink) 6%, var(--paper)); border-color: color-mix(in srgb, var(--ink) 65%, transparent); box-shadow: 0 8px 24px color-mix(in srgb, var(--ink) 7%, transparent); }
  .integration-card:hover .integration-arrow { transform: translate(2px, -2px); }
  .integration-card-planned:hover { opacity: .85; background: var(--paper); border-color: color-mix(in srgb, var(--ink) 18%, transparent); box-shadow: none; }
}
@media (prefers-reduced-motion: reduce) {
  .integration-card, .integration-card-planned, .integration-arrow { transition: none; }
  .integration-card:hover .integration-arrow, .integration-card:focus-visible .integration-arrow { transform: none; }
}
@media (min-width: 701px) and (max-width: 1000px) {
  .integration-options { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 700px) {
  .integrations { width: min(480px, calc(100% - 40px)); margin-top: 0; margin-bottom: 72px; }
  .integrations-description { margin-bottom: 28px; font-size: 15px; }
  .integration-options { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .integration-card { padding: 20px; }
  .integration-mark { margin-top: 12px; }
  .integration-link { margin-top: 16px; }
}
.pricing > h2 { margin: 0 0 56px; font: 400 clamp(36px, 4vw, 52px)/1.2 "IBM Plex Sans", sans-serif; letter-spacing: -.04em; text-align: center; }
.pricing-plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.pricing-plan { display: grid; grid-template-rows: auto 1fr auto auto; align-items: start; min-width: 0; min-height: 420px; padding: 32px 24px; border: 1px solid color-mix(in srgb, var(--ink) 18%, transparent); border-radius: 8px; background: var(--paper); }
.pricing-plan h3 { margin: 0 0 16px; font: 400 clamp(26px, 2.5vw, 32px)/1.2 "IBM Plex Sans", sans-serif; letter-spacing: -.035em; }
.pricing-description { margin: 0 0 40px; font-size: 17px; line-height: 1.65; text-wrap: pretty; }
.pricing-price { grid-row: 3; margin: 0 0 28px; font-size: 52px; line-height: 1.15; letter-spacing: -.05em; }
.pricing-period { font-size: .4em; letter-spacing: 0; }
.pricing-plan .cta { grid-row: 4; width: 100%; min-height: 52px; padding: 12px 20px; border-radius: 999px; background: var(--ink); color: var(--paper); font-size: 15px; letter-spacing: 0; }
.pricing-plan .cta:hover { background: var(--paper); color: var(--ink); }
@media (max-width: 700px) {
  .pricing { width: min(480px, calc(100% - 40px)); margin-bottom: 48px; }
  .pricing > h2 { margin-bottom: 32px; }
  .pricing-plans { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .pricing-plan { min-height: 360px; padding: 28px; }
  .pricing-description { margin-bottom: 32px; }
  .pricing-price { margin-bottom: 24px; }
}