/* The shared field: two perspectives, one connected platform.
   Deliberately scoped to the public homepage; application tokens are untouched. */
body.page-index.page-marketing { background: #f6f5ee; }
body.page-index.page-marketing .marketing-header { background: #123e35; color: #f7faef; border-color: #ffffff1c; }
body.page-index.page-marketing .marketing-header :is(.marketing-logo,.secondary-color,.label-text,.marketing-login-link,.small-menu) { color: #f7faef; }
body.page-index.page-marketing .marketing-header .secondary-color { color: #d6eda7; }
body.page-index.page-marketing .marketing-header .marketing-login-link { background: transparent; border-color: #8aa89b; border-radius: 40px; }
body.page-index.page-marketing .marketing-header .marketing-header-cta { background: #d6eda7; color: #123e35; border-radius: 40px; }
body.page-index.page-marketing .marketing-header .marketing-header-cta:hover { background: #e5f4c5; }
body.page-index.page-marketing .marketing-header .small-menu { background: transparent; border-color: #8aa89b; box-shadow: none; }
body.page-index.page-marketing .marketing-header .session-btns { display: flex; }
body.page-index.page-marketing .marketing-header a:focus-visible, body.page-index.page-marketing .marketing-header button:focus-visible { outline-color: #d6eda7; }
.platform-home { --field: #123e35; --chalk: #f7faef; --signal: #d6eda7; --line: #57776b; color: var(--landing-ink); }
.platform-hero { position: relative; background: var(--field); color: var(--chalk); padding: 40px 0 30px; isolation: isolate; }
.platform-intro { text-align: center; position: relative; z-index: 1; }
.platform-kicker { display: flex; justify-content: center; align-items: center; gap: 10px; margin: 0 0 22px; color: #cee0d5; font-size: .75rem; line-height: 1.5; letter-spacing: .12em; text-transform: uppercase; font-weight: 550; }
.platform-kicker > span { height: 7px; width: 7px; transform: rotate(45deg); border: 1px solid var(--signal); }
.platform-intro h1 { margin: 0; font-size: clamp(3rem, 6.1vw, 6rem); font-weight: 520; line-height: 1.04; letter-spacing: -.045em; }
.platform-intro h1 span { display: block; }
.platform-intro h1 span + span { color: var(--signal); }
.platform-subtitle { max-width: 550px; margin: 24px auto 0; font-size: 1.0625rem; line-height: 1.65; color: #d1e0d8; }
.platform-entries { display: flex; justify-content: center; gap: 12px; margin-top: 28px; }
.platform-entry { min-width: 226px; display: inline-flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 54px; padding: 12px 22px; color: #123e35; background: #edf3df; border: 1px solid #edf3df; border-radius: 40px; text-decoration: none; font-size: .9375rem; font-weight: 600; transition: background-color 180ms ease, transform 180ms ease; }
.platform-entry > span { font-size: 1.5rem; line-height: 1; }
.platform-entry:hover { background: var(--signal); transform: translateY(-2px); }
.platform-horizon { position: absolute; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.platform-horizon i { position: absolute; width: 780px; height: 680px; border: 1px solid #a6c78924; border-radius: 80px; transform: rotate(-34deg); top: 270px; left: -570px; }
.platform-horizon i + i { left: auto; right: -570px; transform: rotate(34deg); }
.platform-studio { position: relative; margin-top: 44px; max-width: 1120px; }
.platform-studio-heading { display: flex; align-items: end; justify-content: space-between; gap: 28px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.platform-label { font-size: .6875rem; line-height: 1.5; letter-spacing: .1em; text-transform: uppercase; font-weight: 600; margin: 0 0 10px; }
.platform-studio-heading .platform-label { color: #c8ddcc; }
.platform-studio-heading h2 { margin: 0; font-size: 1.25rem; line-height: 1.35; font-weight: 500; letter-spacing: -.02em; }
.platform-steps { display: flex; gap: 4px; }
.platform-steps[hidden] { display: none; }
.platform-steps button { background: none; color: #c4d8cd; border: 1px solid transparent; border-radius: 30px; min-height: 44px; padding: 10px 16px; font: inherit; font-size: .8125rem; cursor: pointer; white-space: nowrap; transition: background-color 160ms ease, color 160ms ease; }
.platform-steps button span { font-size: .6875rem; margin-right: 7px; opacity: .8; }
.platform-steps button[aria-selected="true"] { color: #143d33; background: var(--signal); }
.platform-steps button:hover:not([aria-selected="true"]) { background: #ffffff12; border-color: #8baa9b; }
.platform-panel { padding: 34px 0 0; }
.platform-panel + .platform-panel { border-top: 1px solid var(--line); margin-top: 24px; }
[data-platform-demo][data-initialized="true"] .platform-panel { min-height: 296px; margin: 0; border: 0; }
.platform-panel[hidden] { display: none; }
.platform-duet { display: grid; grid-template-columns: minmax(0,1fr) 220px minmax(0,1fr); align-items: center; gap: 24px; min-height: 200px; }
.platform-lane-label { display: flex; align-items: center; gap: 10px; font-size: .6875rem; letter-spacing: .065em; text-transform: uppercase; color: #c9ded0; margin: 0 0 20px; font-weight: 550; }
.platform-lane-label svg { width: 20px; height: 20px; flex: none; stroke: currentColor; stroke-width: 1.5; }
.platform-voice blockquote { margin: 0; font-size: clamp(1.2rem, 1.7vw, 1.625rem); line-height: 1.5; letter-spacing: -.025em; max-width: 360px; }
.platform-source-notes { display: grid; gap: 5px; margin-top: 20px; padding-left: 12px; border-left: 2px solid #a7c78d; line-height: 1.5; }
.platform-source-notes > span { color: #c4d7c8; font-size: .6875rem; }
.platform-source-notes strong { color: #e5f0d3; font-size: .8125rem; font-weight: 500; }
.platform-weave { display: grid; justify-items: center; align-content: center; }
.platform-weave > svg { width: 220px; height: 180px; overflow: visible; }
.platform-weave > .platform-weave-mobile { display: none; }
.platform-weave > span { font-size: .75rem; font-weight: 600; margin-top: 4px; letter-spacing: -.02em; color: #e4efdf; }
.weave-trail { stroke: #a2c08f; stroke-width: 1.5; stroke-linecap: round; }
.weave-light { fill: #d6eda7; }
.weave-fold { fill: #83ac79; }
.weave-edge { stroke: #f1ffd1; stroke-width: 1; }
.platform-stage-caption { margin: 26px 0 0; text-align: center; font-size: .8125rem; color: #ccded2; line-height: 1.6; }
.platform-example-note { margin: 18px 0 0; padding-top: 18px; border-top: 1px solid var(--line); text-align: center; font-size: .6875rem; line-height: 1.6; color: #bfd3c6; }
.platform-sheet { background: #edf3e4; color: #173e34; padding: 22px 24px; border-radius: 4px 20px 4px 4px; position: relative; box-shadow: 0 4px 0 #799680; }
.platform-sheet-title { display: flex; gap: 10px; align-items: center; font-weight: 600; font-size: 1rem; margin: 0 0 14px; }
.platform-sheet-title > span { color: #41644b; font-size: 1.5rem; }
.platform-sheet dl { margin: 0; display: grid; gap: 10px; }
.platform-sheet dl > div { display: flex; gap: 12px; justify-content: space-between; padding-top: 10px; border-top: 1px solid #cad5bf; font-size: .8125rem; line-height: 1.4; }
.platform-sheet dt { color: #53604e; }
.platform-sheet dd { margin: 0; font-weight: 550; text-align: right; }
.platform-weave-small > svg { width: 64px; height: 64px; color: var(--signal); margin-bottom: 16px; }
.platform-overlap { min-height: 200px; display: grid; grid-template-columns: 100px 1.2fr 1fr; gap: 36px; align-items: center; }
.platform-overlap-mark { display: grid; place-items: center; width: 88px; height: 88px; border: 1px solid #7ea68b; border-radius: 50%; color: var(--signal); }
.platform-overlap-mark .public-assistant-mark { width: 44px; height: 44px; color: var(--signal); }
.platform-overlap-heading h3 { font-size: 1.875rem; line-height: 1.2; letter-spacing: -.035em; font-weight: 500; margin: 0; }
.platform-overlap-heading > p { font-size: .875rem; color: #c9ded0; line-height: 1.6; margin: 16px 0 0; }
.platform-check { padding: 22px 24px; border-left: 1px solid #81a98f; }
.platform-check > p:last-child { font-size: 1rem; line-height: 1.6; margin: 0; }
body.page-index.page-marketing .platform-hero :is(a,button,[role="tabpanel"]):focus-visible { outline: 3px solid #e9fbbf; outline-offset: 5px; }
.platform-editorial { padding: 100px 0 70px; background: #f6f5ee; }
.platform-editorial-heading { display: grid; grid-template-columns: 1.15fr 1fr; column-gap: 100px; align-items: end; }
.platform-editorial-heading .platform-label { grid-column: 1/-1; margin-bottom: 26px; color: #4a6759; }
.platform-editorial-heading h2 { margin: 0; max-width: 620px; font-size: clamp(2.25rem, 4vw, 3.75rem); font-weight: 520; line-height: 1.08; letter-spacing: -.035em; }
.platform-editorial-copy { max-width: 450px; margin: 0 0 3px; font-size: 1rem; line-height: 1.8; color: #4f6055; }
.platform-paths { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; margin-top: 60px; }
.platform-paths a { display: flex; gap: 22px; padding: 28px 0; border-top: 1px solid #b9c5b8; border-bottom: 1px solid #b9c5b8; color: inherit; text-decoration: none; }
.platform-paths h3 { margin: 0; font-size: 1.5rem; line-height: 1.3; font-weight: 550; letter-spacing: -.035em; }
.platform-paths p { margin: 12px 0 0; max-width: 365px; font-size: .875rem; color: #526358; line-height: 1.7; }
.platform-path-arrow { margin-left: auto; align-self: flex-start; font-size: 1.7rem; transition: transform 150ms ease; }
.platform-paths a:hover .platform-path-arrow { transform: translateX(4px); }
.platform-paths a:hover h3 { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 5px; }
.platform-control { max-width: 750px; margin: 60px auto 0; display: flex; align-items: flex-start; gap: 20px; }
.platform-control > span { padding-top: 3px; color: #466951; }
.platform-control h3 { font-size: .9375rem; font-weight: 600; margin: 0 0 10px; }
.platform-control p { font-size: .8125rem; line-height: 1.75; color: #5a685e; margin: 0; }
.platform-language { position: relative; color: #234c3e; font-size: .8125rem; }
.platform-language summary { list-style: none; display: flex; align-items: center; gap: 10px; min-height: 44px; padding: 8px 12px; border: 1px solid #b9c5b8; border-radius: 8px; cursor: pointer; }
.platform-language summary::-webkit-details-marker { display: none; }
.platform-language summary > svg { width: 18px; height: 18px; stroke: currentColor; stroke-width: 1.4; }
.platform-language-chevron { width: 6px; height: 6px; border-right: 1.5px solid; border-bottom: 1.5px solid; transform: rotate(45deg); margin: -3px 2px 0 8px; }
.platform-language[open] .platform-language-chevron { transform: rotate(225deg); margin-top: 3px; }
body.page-index .platform-language-options { position: absolute; z-index: 5; bottom: calc(100% + 8px); right: 0; min-width: 190px; padding: 6px; background: #f6f5ee; border: 1px solid #9daf9d; border-radius: 10px; box-shadow: 0 8px 24px #123e3512; }
body.page-index .platform-language-options .lang-link { display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 16px; min-height: 44px; padding: 10px 12px; border: 0; color: #234c3e; font-size: .8125rem; text-decoration: none; border-radius: 5px; }
body.page-index .platform-language-options .lang-link:is(.active,:hover), .platform-language summary:hover { background: #e6ecdc; color: #234c3e; }
.platform-language :is(summary,a):focus-visible { outline: 2px solid #234c3e; outline-offset: 3px; }
:lang(hi) .platform-home :is(h1,h2,h3) { letter-spacing: 0; line-height: 1.3; }
@media (min-width: 1500px) { .platform-hero { padding-top: 56px; } }
@media (max-width: 1100px) {
    .platform-studio-heading { display: block; }
    .platform-steps { margin-top: 20px; }
    .platform-duet { grid-template-columns: minmax(0,1fr) 130px minmax(0,1fr); gap: 18px; }
    .platform-weave > svg { width: 130px; height: 130px; }
    .platform-weave-small > svg { width: 48px; height: 48px; }
    .platform-sheet { padding: 20px; }
    .platform-sheet dl > div { flex-direction: column; gap: 3px; }
    .platform-sheet dd { text-align: left; }
    .platform-overlap { grid-template-columns: 72px 1fr 1fr; gap: 24px; }
    .platform-overlap-mark { width: 64px; height: 64px; }
    .platform-editorial-heading { column-gap: 48px; }
    .platform-paths { gap: 40px; }
}
@media (max-width: 700px) {
    .platform-hero { padding: 32px 0 24px; }
    .platform-kicker { font-size: .5625rem; letter-spacing: .08em; gap: 7px; margin-bottom: 18px; }
    .platform-intro h1 { font-size: clamp(2.15rem,9.5vw,3.5rem); line-height: 1.08; letter-spacing: -.035em; font-weight: 550; }
    .platform-subtitle { margin-top: 18px; max-width: 350px; font-size: .875rem; line-height: 1.65; }
    .platform-entries { margin-top: 24px; gap: 10px; }
    .platform-entry { min-width: 0; flex: 1; min-height: 50px; padding: 12px; font-size: clamp(.75rem,3.1vw,.8125rem); gap: 8px; text-align: left; }
    .platform-entry > span { font-size: 1.2rem; }
    .platform-horizon i { top: 150px; left: -730px; }
    .platform-horizon i + i { right: -730px; left: auto; }
    .platform-studio { margin-top: 32px; }
    .platform-studio-heading { padding-bottom: 18px; }
    .platform-studio-heading h2 { font-size: 1.125rem; }
    .platform-label { font-size: .625rem; letter-spacing: .08em; }
    .platform-steps { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 6px; margin-top: 18px; }
    .platform-steps button { padding: 8px 6px; min-height: 56px; font-size: .75rem; white-space: normal; line-height: 1.35; border-radius: 12px; }
    .platform-steps button span { display: block; font-size: .625rem; margin: 0 0 3px; }
    .platform-panel { padding-top: 24px; }
    [data-platform-demo][data-initialized="true"] .platform-panel { min-height: 400px; }
    .platform-duet { grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 18px; align-items: start; min-height: 310px; position: relative; padding-bottom: 100px; }
    .platform-voice blockquote { font-size: .9375rem; line-height: 1.6; letter-spacing: -.015em; }
    .platform-lane-label { align-items: flex-start; gap: 7px; font-size: .625rem; letter-spacing: .025em; line-height: 1.5; min-height: 30px; margin-bottom: 12px; }
    .platform-lane-label svg { width: 16px; height: 16px; }
    .platform-weave { grid-column: 1/-1; position: absolute; bottom: 0; left: 0; right: 0; }
    .platform-weave > svg { width: 132px; height: 76px; }
    .platform-weave > .platform-weave-desktop { display: none; }
    .platform-weave > .platform-weave-mobile { display: block; width: 100%; height: 96px; }
    .platform-source-notes { gap: 4px; margin-top: 14px; padding-left: 9px; }
    .platform-source-notes > span { font-size: .625rem; }
    .platform-source-notes strong { font-size: .6875rem; }
    .platform-weave > span { display: none; }
    .platform-voice:last-child, .platform-sheet:last-child { grid-column: 2; }
    .platform-sheet { padding: 16px 13px; border-radius: 3px 16px 3px 3px; }
    .platform-sheet-title { font-size: .8125rem; gap: 4px; margin-bottom: 12px; }
    .platform-sheet-title > span { font-size: 1rem; }
    .platform-sheet dl { gap: 8px; }
    .platform-sheet dl > div { font-size: .6875rem; padding-top: 8px; gap: 4px; }
    .platform-weave-small > svg { width: 38px; height: 38px; margin-bottom: 8px; }
    .platform-stage-caption { font-size: .75rem; margin-top: 18px; }
    .platform-example-note { margin-top: 8px; font-size: .625rem; padding-top: 18px; }
    .platform-overlap { min-height: 310px; grid-template-columns: 48px 1fr; gap: 18px; align-content: start; align-items: start; }
    .platform-overlap-mark { width: 44px; height: 44px; }
    .platform-overlap-mark .public-assistant-mark { width: 24px; height: 24px; }
    .platform-overlap-heading h3 { font-size: 1.375rem; line-height: 1.25; }
    .platform-overlap-heading > p { font-size: .8125rem; margin-top: 12px; }
    .platform-check { grid-column: 1/-1; margin-top: 12px; padding: 16px 18px; background: #ffffff08; }
    .platform-check > p:last-child { font-size: .875rem; }
    .platform-editorial { padding: 52px 0 40px; }
    .platform-editorial-heading { display: block; }
    .platform-editorial-heading .platform-label { margin-bottom: 20px; }
    .platform-editorial-heading h2 { font-size: 2rem; line-height: 1.15; max-width: 360px; text-wrap: balance; }
    .platform-editorial-copy { font-size: .9375rem; line-height: 1.75; margin-top: 22px; }
    .platform-paths { display: block; margin-top: 32px; }
    .platform-paths a { gap: 14px; padding: 24px 0; }
    .platform-paths a + a { border-top: 0; }
    .platform-paths h3 { font-size: 1.25rem; }
    .platform-paths p { font-size: .8125rem; margin-top: 10px; }
    .platform-control { margin-top: 32px; gap: 14px; }
    .platform-control h3 { line-height: 1.5; font-size: .875rem; }
    .platform-control p { font-size: .75rem; line-height: 1.7; }
    body.page-index.page-marketing .modern-footer { padding: 24px 20px 16px; }
    body.page-index.page-marketing .footer-main { gap: 16px; padding-bottom: 16px; }
    body.page-index.page-marketing .footer-links { gap: 12px; }
    body.page-index.page-marketing .footer-column h4 { margin-bottom: 4px; }
    body.page-index.page-marketing .footer-bottom { padding-top: 12px; gap: 8px; }
}
@media (prefers-reduced-motion: no-preference) {
    [data-platform-demo][data-initialized="true"] .platform-panel:not([hidden]) { animation: field-arrive 240ms ease-out both; }
    @keyframes field-arrive { from { opacity: .45; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }
}
@media (prefers-reduced-motion: reduce) {
    .platform-home *, .platform-home *::before, .platform-home *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}