@charset "UTF-8";

:root {
  --paper: #f7f6f2;
  --ink: #252720;
  --muted: #60635b;
  --blue: #244cf5;
  --line: #d8dad1;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 30px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 3px solid var(--blue); outline-offset: 6px; border-radius: 2px; }
::selection { background: #d7dfff; color: var(--ink); }
.wrap { width: min(1248px, calc(100% - 112px)); margin-inline: auto; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 20; background: var(--ink); color: white; padding: 14px 20px; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.site-header { min-height: 106px; display: flex; align-items: center; justify-content: space-between; gap: 30px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 12px; font-size: 23px; letter-spacing: -0.8px; white-space: nowrap; }
.brand strong { font-weight: 750; }
.brand-mark { width: 33px; height: 33px; fill: var(--blue); }
.brand-mark .mark-cut { fill: var(--paper); }
.site-header nav { display: flex; gap: 32px; font-size: 14px; font-weight: 550; }
.site-header nav a { padding-block: 15px; }
.site-header nav a:hover, .back-top:hover { color: var(--blue); }
.status-link { display: inline-flex; align-items: center; gap: 8px; font: 11px var(--mono); text-transform: uppercase; letter-spacing: 0.2px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 30px; white-space: nowrap; }
.status-link:hover { border-color: var(--blue); }
.status-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--blue); }
.hero { padding-block: 70px 76px; display: grid; grid-template-columns: 1.04fr 1fr; gap: 65px; align-items: center; }
.eyebrow { margin: 0 0 26px; font: 11px/1.5 var(--mono); text-transform: uppercase; letter-spacing: 1.4px; }
.tiny-cross { font-size: 20px; color: var(--blue); vertical-align: -2px; margin-right: 8px; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(54px, 5.5vw, 79px); line-height: 0.99; letter-spacing: -4.7px; font-weight: 600; margin-bottom: 28px; }
h1 span { color: var(--blue); }
.hero-description { font-size: 18px; line-height: 1.55; letter-spacing: -0.2px; margin-bottom: 17px; max-width: 475px; }
.hero-detail { color: var(--muted); font-size: 15px; line-height: 1.65; max-width: 470px; margin-bottom: 28px; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: space-between; gap: 30px; padding: 15px 20px; font-size: 14px; font-weight: 600; transition: background 150ms, transform 150ms; }
.button span { font-size: 22px; font-weight: 400; line-height: 1; }
.button-blue { color: white; background: var(--blue); }
.button-blue:hover { background: #183dcc; transform: translateY(-2px); }
.hero-note { font: 10px/1.6 var(--mono); color: var(--muted); margin: 17px 0 0; }
.hero-note span { color: var(--blue); font-size: 16px; margin-right: 5px; }
.fabric-visual { position: relative; min-width: 0; padding: 22px 22px 19px; background-color: #eeefe9; background-image: linear-gradient(#dce0d566 1px, transparent 1px), linear-gradient(90deg, #dce0d566 1px, transparent 1px); background-size: 22px 22px; border: 1px solid #dce0d5; border-radius: 3px; }
.visual-topline, .visual-bottomline { display: flex; justify-content: space-between; gap: 12px; font: 8px/1.5 var(--mono); letter-spacing: 0.7px; color: #595e51; }
.visual-topline { padding-bottom: 38px; }
.product-row { display: grid; grid-template-columns: 1fr 1fr; gap: 25px; margin-inline: 18px; }
.product-card { position: relative; padding: 25px 18px 23px; border: 1px solid #b9c0ad; background: var(--paper); min-width: 0; display: flex; flex-direction: column; box-shadow: 4px 4px 0 #d5d9ce; }
.your-card { border-style: dashed; box-shadow: none; background: #f7f6f2b8; }
.product-icon { font: 30px/1 var(--mono); letter-spacing: -4px; margin-bottom: 24px; }
.workspec-card .product-icon { color: var(--blue); }
.product-icon span { font-size: 20px; margin-left: 2px; }
.product-name { font-size: 18px; font-weight: 600; letter-spacing: -0.5px; margin-bottom: 7px; }
.product-caption { font: 8px/1.5 var(--mono); color: var(--muted); }
.connections { display: grid; grid-template-columns: 1fr 1fr; gap: 25px; height: 49px; margin-inline: 18px; }
.connections span { width: 1px; height: 100%; background: #9fa891; margin: auto; position: relative; }
.connections span::after { content: ""; position: absolute; bottom: 0; left: -3px; width: 7px; height: 7px; border-radius: 50%; background: var(--blue); }
.fabric-plane { position: relative; background: var(--blue); color: white; padding: 25px 25px 18px; box-shadow: 0 7px 0 #1733c1, 0 13px 0 #c8cec0; }
.plane-heading { display: flex; align-items: center; gap: 10px; margin-bottom: 23px; }
.plane-heading svg { width: 29px; height: 29px; fill: white; }
.plane-heading strong { display: block; font-size: 22px; line-height: 1.2; font-weight: 550; letter-spacing: -0.6px; }
.plane-heading div span { display: block; font: 7px/1.5 var(--mono); letter-spacing: 1px; color: #d4ddff; margin-top: 5px; }
.plane-spark { font-size: 30px; margin-left: auto; }
.plane-blocks { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 19px; }
.plane-blocks span { border: 1px solid #92a6ff; padding: 9px 11px; font: 10px/1.4 var(--mono); background: #ffffff07; }
.woven-field { height: 102px; position: relative; overflow: hidden; border: 1px solid #7f96ff; }
.woven-vertical { position: absolute; inset: 0; background: repeating-linear-gradient(90deg, transparent 0 12px, #ffffff2b 12px 17px, transparent 17px 23px, #ffffff10 23px 35px); }
.woven-horizontal { position: absolute; inset: 0; background: repeating-linear-gradient(0deg, transparent 0 12px, #ffffff2b 12px 17px, transparent 17px 23px, #ffffff10 23px 35px); }
.weave-highlight { position: absolute; width: 100%; height: 100%; background: repeating-conic-gradient(from 0deg, transparent 0% 25%, #ffffff1d 25% 50%) 0 / 35px 35px; }
.plane-footer { margin-top: 19px; font: 7px/1.5 var(--mono); letter-spacing: 0.7px; display: flex; justify-content: space-between; align-items: center; }
.plane-footer span:last-child { font-size: 20px; line-height: 1; }
.visual-bottomline { padding-top: 43px; font-size: 7px; letter-spacing: 0.2px; }
.diagram-key { display: inline-flex; align-items: center; gap: 5px; }
.diagram-key > span { border: 1px solid #717864; width: 6px; height: 6px; }
.principle-strip { border-block: 1px solid var(--line); }
.principle-strip .wrap { padding-block: 29px; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.principle-strip p { font-size: 15px; line-height: 1.65; color: var(--muted); margin: 0; }
.principle-strip strong { color: var(--ink); font-weight: 550; }
.principle-strip p:last-child { text-align: right; }
.strip-symbol { color: var(--blue); font-size: 35px; }
.section { padding-block: 96px; }
h2 { font-size: 43px; font-weight: 550; letter-spacing: -1.8px; line-height: 1.1; margin-bottom: 0; }
h2 span { color: var(--muted); }
.foundations { display: grid; grid-template-columns: 1.05fr 1fr; column-gap: 90px; row-gap: 44px; }
.section-heading .eyebrow, .components-copy .eyebrow, .workspec-intro .eyebrow { margin-bottom: 20px; color: var(--blue); }
.section-intro { padding-top: 36px; }
.section-intro p, .components-copy > p:not(.eyebrow), .workspec-intro > p:not(.eyebrow) { font-size: 16px; line-height: 1.75; color: var(--muted); }
.section-intro p { margin-bottom: 19px; }
.text-note { font: 10px/1.5 var(--mono); color: var(--muted); border-bottom: 1px solid var(--line); padding-bottom: 6px; }
.foundation-grid { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); }
.foundation-card { padding: 27px 30px 24px; }
.foundation-card + .foundation-card { border-left: 1px solid var(--line); }
.card-top { display: flex; justify-content: space-between; align-items: start; margin-bottom: 32px; }
.card-number { font: 10px var(--mono); color: var(--muted); }
.card-top svg { width: 42px; height: 42px; fill: none; stroke: var(--blue); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
h3 { font-size: 23px; font-weight: 550; letter-spacing: -0.7px; margin-bottom: 13px; }
.foundation-card p { font-size: 14px; line-height: 1.7; color: var(--muted); margin-bottom: 24px; }
.card-caption { display: block; border-top: 1px solid var(--line); padding-top: 17px; font: 10px/1.5 var(--mono); }
.components-section { background: #e9ece4; border-block: 1px solid #d3d8cb; }
.components-layout { display: grid; grid-template-columns: 1fr 1.1fr; gap: 100px; padding-block: 85px; }
.components-copy { padding-top: 11px; }
.components-copy h2 { margin-bottom: 27px; }
.components-copy > p.component-note { font: 10px/1.7 var(--mono); margin-top: 27px; max-width: 340px; }
.component-note > span { color: var(--blue); font-size: 16px; }
.component-item { display: flex; gap: 20px; align-items: center; padding: 24px 0; border-bottom: 1px solid #c7cebd; }
.component-item:first-child { padding-top: 0; }
.component-glyph { color: var(--blue); font: 25px var(--mono); width: 40px; height: 40px; flex-shrink: 0; display: grid; place-items: center; border: 1px solid #b6c0a8; background: #f7f6f260; }
.component-item h3 { font-size: 18px; margin-bottom: 6px; letter-spacing: -0.4px; }
.component-item p { font-size: 13px; line-height: 1.6; color: var(--muted); margin: 0; }
.component-index { align-self: start; margin-left: auto; padding-top: 5px; color: var(--muted); font: 9px var(--mono); }
.business-logic { padding: 24px; margin-top: 27px; border: 1px dashed #829174; display: grid; grid-template-columns: 1fr auto; position: relative; background: #f7f6f230; }
.logic-label { font: 8px/1.4 var(--mono); letter-spacing: 0.8px; color: var(--muted); margin-bottom: 9px; }
.business-logic strong { grid-column: 1; font-size: 23px; font-weight: 500; letter-spacing: -0.6px; }
.logic-plus { grid-column: 2; grid-row: 1 / 3; align-self: center; font: 34px var(--mono); color: var(--blue); }
.workspec-section { display: grid; grid-template-columns: 1fr 1fr; gap: 120px; align-items: center; }
.workspec-intro h2 { margin-bottom: 28px; }
.workspec-intro > p:not(.eyebrow) { margin-bottom: 16px; }
.pill { display: inline-block; margin-top: 8px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 24px; font: 10px/1.5 var(--mono); }
.feedback-diagram { padding: 28px; border: 1px solid var(--line); background-image: radial-gradient(#c5c9bd 0.6px, transparent 0.6px); background-size: 14px 14px; }
.feedback-top, .feedback-bottom { display: flex; justify-content: space-between; gap: 15px; align-items: center; padding: 24px; background: var(--paper); border: 1px solid #a9b09e; }
.feedback-name { font-size: 25px; font-weight: 550; letter-spacing: -0.8px; }
.feedback-top > span:last-child, .feedback-bottom > span:last-child { font: 8px/1.5 var(--mono); letter-spacing: 0.5px; }
.feedback-bottom { background: var(--blue); color: white; border-color: var(--blue); }
.feedback-middle { display: flex; align-items: center; justify-content: space-between; padding: 25px 35px; }
.feedback-middle p { font: 11px/1.8 var(--mono); text-align: center; color: var(--muted); margin: 0; }
.feedback-arrow { font: 48px/1 var(--mono); color: var(--blue); }
.feedback-caption { text-align: center; font: 8px/1.5 var(--mono); color: var(--muted); margin: 23px 0 0; }
.development-section { display: flex; gap: 32px; align-items: center; border-block: 1px solid var(--line); padding-block: 42px; margin-bottom: 59px; }
.development-symbol { font-size: 48px; color: var(--blue); }
.development-copy { flex: 1; max-width: 680px; }
.development-copy .eyebrow { margin-bottom: 12px; color: var(--muted); font-size: 9px; }
.development-copy h2 { font-size: 29px; letter-spacing: -1px; margin-bottom: 14px; }
.development-copy p:last-child { font-size: 13px; line-height: 1.8; color: var(--muted); margin-bottom: 0; }
.button-outline { border: 1px solid #aeb5a4; font-size: 12px; margin-left: auto; white-space: nowrap; }
.button-outline:hover { background: #e9ece4; }
.site-footer { display: flex; align-items: center; justify-content: space-between; gap: 25px; padding-bottom: 36px; }
.site-footer .brand { font-size: 18px; gap: 9px; }
.site-footer .brand-mark { width: 25px; height: 25px; }
.site-footer p { font-size: 11px; color: var(--muted); margin: 0; }
.back-top { font: 10px var(--mono); padding-block: 12px; }
.back-top span { font-size: 15px; margin-left: 13px; }

@media (min-width: 1550px) { .hero { gap: 110px; } }
@media (max-width: 1100px) {
  .wrap { width: calc(100% - 64px); }
  .site-header nav { gap: 20px; }
  .hero { gap: 36px; padding-block: 55px 60px; }
  h1 { font-size: 65px; letter-spacing: -4px; }
  .fabric-visual { padding-inline: 16px; }
  .product-row, .connections { margin-inline: 5px; gap: 15px; }
  .product-card { padding-inline: 15px; }
  .product-name { font-size: 16px; }
  .fabric-plane { padding-inline: 19px; }
  .foundations { column-gap: 55px; }
  h2 { font-size: 37px; }
  .foundation-card { padding-inline: 23px; }
  .components-layout { gap: 55px; }
  .workspec-section { gap: 60px; }
  .feedback-diagram { padding: 22px; }
  .feedback-top, .feedback-bottom { padding: 20px 15px; }
  .development-section { gap: 24px; }
  .development-symbol { display: none; }
}
@media (max-width: 820px) {
  .site-header { flex-wrap: wrap; gap: 0; padding-block: 21px 12px; min-height: auto; }
  .site-header .brand { font-size: 21px; min-height: 44px; }
  .site-header nav { order: 3; width: 100%; margin-top: 15px; gap: 26px; }
  .site-header nav a { padding-block: 13px; font-size: 13px; }
  .status-link { font-size: 9px; padding: 10px 12px; min-height: 44px; }
  .hero { grid-template-columns: 1fr; gap: 45px; align-items: start; }
  .hero-copy { max-width: 600px; }
  h1 { font-size: 76px; letter-spacing: -4.5px; }
  .hero-detail { max-width: 510px; }
  .fabric-visual { width: min(100%, 580px); justify-self: center; padding: 25px; }
  .product-row, .connections { margin-inline: 18px; gap: 25px; }
  .product-card { padding: 25px; }
  .product-name { font-size: 20px; }
  .product-caption { font-size: 9px; }
  .fabric-plane { padding-inline: 27px; }
  .visual-topline, .visual-bottomline { font-size: 9px; }
  .plane-blocks span { font-size: 11px; }
  .foundations { gap: 30px; }
  .section { padding-block: 65px; }
  h2 { font-size: 34px; }
  .section-intro { padding-top: 30px; }
  .section-intro p { font-size: 14px; }
  .foundation-card { padding: 22px 18px; }
  .foundation-card p { font-size: 13px; }
  h3 { font-size: 21px; }
  .components-layout { grid-template-columns: 1fr; gap: 37px; padding-block: 60px; }
  .components-copy > p:not(.eyebrow) { max-width: 570px; }
  .components-copy > p.component-note { max-width: none; margin-bottom: 0; }
  .workspec-section { gap: 35px; }
  .workspec-intro > p:not(.eyebrow) { font-size: 14px; }
  .feedback-diagram { padding: 17px; }
  .feedback-top, .feedback-bottom { flex-direction: column; align-items: start; gap: 8px; }
  .feedback-middle { padding-inline: 10px; }
  .feedback-middle p { font-size: 9px; }
  .feedback-arrow { font-size: 37px; }
  .development-section { flex-wrap: wrap; }
  .development-copy { flex-basis: 100%; }
  .button-outline { margin-left: 0; }
  .site-footer { flex-wrap: wrap; }
  .site-footer .brand, .back-top { min-height: 44px; display: inline-flex; align-items: center; }
  .site-footer p { order: 3; width: 100%; }
}
@media (max-width: 560px) {
  .wrap { width: calc(100% - 40px); }
  .site-header .brand { font-size: 19px; gap: 9px; }
  .site-header .brand-mark { width: 28px; height: 28px; }
  .status-link { font-size: 8px; letter-spacing: 0; padding: 9px 10px; gap: 6px; }
  .hero { padding-block: 38px 47px; gap: 37px; }
  .eyebrow { font-size: 9px; letter-spacing: 1px; margin-bottom: 22px; }
  h1 { font-size: clamp(48px, 13vw, 68px); letter-spacing: -3px; margin-bottom: 25px; }
  .hero-description { font-size: 17px; line-height: 1.55; }
  .desktop-break { display: none; }
  .hero-detail { font-size: 14px; line-height: 1.7; margin-bottom: 24px; }
  .hero-note { font-size: 9px; }
  .fabric-visual { padding: 18px 14px; }
  .visual-topline { font-size: 6px; letter-spacing: 0.4px; padding-bottom: 25px; }
  .product-row, .connections { margin-inline: 3px; gap: 16px; }
  .product-card { padding: 20px 13px; }
  .product-icon { font-size: 26px; margin-bottom: 18px; }
  .product-name { font-size: 16px; }
  .product-caption { font-size: 7px; }
  .connections { height: 35px; }
  .fabric-plane { padding: 22px 18px 15px; }
  .plane-heading { margin-bottom: 19px; }
  .plane-heading strong { font-size: 20px; }
  .plane-heading div span { font-size: 6px; }
  .plane-spark { font-size: 25px; }
  .plane-blocks { gap: 6px; margin-bottom: 15px; }
  .plane-blocks span { font-size: 9px; padding: 9px 8px; }
  .woven-field { height: 80px; }
  .plane-footer { font-size: 5px; letter-spacing: 0.5px; margin-top: 14px; }
  .visual-bottomline { padding-top: 34px; font-size: 6px; gap: 5px; }
  .principle-strip .wrap { padding-block: 21px; gap: 12px; }
  .principle-strip p { font-size: 11px; line-height: 1.65; }
  .strip-symbol { font-size: 27px; }
  .foundations { grid-template-columns: 1fr; gap: 25px; }
  .section { padding-block: 52px; }
  h2 { font-size: 33px; letter-spacing: -1.5px; }
  .section-intro { padding-top: 0; }
  .section-intro p { font-size: 14px; margin-bottom: 17px; }
  .foundation-grid { grid-template-columns: 1fr; margin-top: 4px; }
  .foundation-card { padding: 25px; }
  .foundation-card + .foundation-card { border-left: 0; border-top: 1px solid var(--line); }
  .card-top { margin-bottom: 20px; }
  .foundation-card p { font-size: 14px; max-width: 380px; margin-bottom: 21px; }
  h3 { font-size: 23px; }
  .components-layout { padding-block: 47px; gap: 35px; }
  .components-copy { padding-top: 0; }
  .components-copy > p:not(.eyebrow) { font-size: 14px; }
  .components-copy > p.component-note { font-size: 9px; margin-top: 22px; }
  .component-item { gap: 14px; padding-block: 21px; }
  .component-glyph { width: 35px; height: 35px; font-size: 22px; }
  .component-item h3 { font-size: 16px; }
  .component-item p { font-size: 12px; }
  .component-index { display: none; }
  .business-logic { padding: 20px; }
  .business-logic strong { font-size: 22px; }
  .workspec-section { grid-template-columns: 1fr; gap: 32px; }
  .workspec-intro h2 { margin-bottom: 24px; }
  .feedback-diagram { padding: 22px; }
  .feedback-top, .feedback-bottom { flex-direction: row; align-items: center; padding: 19px 15px; }
  .feedback-name { font-size: 22px; }
  .feedback-top > span:last-child, .feedback-bottom > span:last-child { font-size: 6px; }
  .feedback-middle { padding: 22px 25px; }
  .feedback-middle p { font-size: 10px; }
  .feedback-caption { font-size: 7px; }
  .development-section { padding-block: 30px; gap: 25px; margin-bottom: 30px; }
  .development-copy h2 { font-size: 28px; line-height: 1.15; }
  .development-copy p:last-child { font-size: 13px; }
  .site-footer { gap: 18px; padding-bottom: 27px; }
  .site-footer .brand { font-size: 17px; }
  .site-footer p { font-size: 10px; }
  .back-top { font-size: 9px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}