@font-face{font-family:Space Grotesk;src:url('/fonts/space-grotesk-400.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:Space Grotesk;src:url('/fonts/space-grotesk-500.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:Space Grotesk;src:url('/fonts/space-grotesk-700.woff2') format('woff2');font-weight:700;font-display:swap}
:root{--canvas:#F4F2ED;--subtle:#F1F3F4;--white:#FFF;--ink:#2E3740;--muted:#66717A;--rule:#D9DDDF;--blue:#1E6BC6;--cyan:#1EB5E5;--teal:#00C2A8;--orange:#FF8A00}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--white);color:var(--ink);font-family:'Space Grotesk',sans-serif;font-size:16px;line-height:1.55}
a{color:inherit}
.shell{max-width:1180px;margin:auto;padding:0 32px}
.skip-link{position:absolute;left:-10000px;top:auto;background:var(--ink);color:var(--white);padding:8px 12px;z-index:2}
.skip-link:focus{left:12px;top:12px}
.top{align-items:center;border-bottom:1px solid var(--rule);display:flex;gap:28px;min-height:82px}
.wordmark{font-size:1.2rem;font-weight:700;letter-spacing:.075em;text-decoration:none;white-space:nowrap}
.top .wordmark{font-size:2.4rem}
.wordmark span{background:linear-gradient(90deg,var(--blue),var(--cyan),var(--teal));-webkit-background-clip:text;background-clip:text;color:var(--teal);-webkit-text-fill-color:transparent}
nav{display:flex;gap:24px;margin-left:auto}
nav a,.language-links a{font-size:.82rem;text-decoration:none}
nav a:hover,nav a:focus-visible,.language-links a:hover,.language-links a:focus-visible,.text-link:hover,.text-link:focus-visible{color:var(--blue)}
.language-links{border-left:1px solid var(--rule);display:flex;gap:9px;padding-left:20px}
.language-links a:not(:last-child)::after{color:var(--rule);content:'/';margin-left:9px}
.hero{border-bottom:1px solid var(--rule);padding:clamp(88px,15vw,180px) 0 120px;max-width:920px}
.eyebrow{color:var(--blue);font-size:.72rem;font-weight:700;letter-spacing:.13em;margin:0 0 20px;text-transform:uppercase}
h1,h2,h3{line-height:1.08;margin:0;font-weight:500}
h1{font-size:clamp(3.1rem,8vw,7.2rem);letter-spacing:-.065em;max-width:900px}
.lede{color:var(--muted);font-size:clamp(1.15rem,2vw,1.45rem);margin:32px 0 38px;max-width:700px}
.button{background:var(--ink);color:var(--white);display:inline-block;font-size:.85rem;font-weight:500;padding:13px 18px;text-decoration:none}
.button:hover,.button:focus-visible{background:var(--blue)}
.section{border-bottom:1px solid var(--rule);padding:100px 0}
.section-heading{display:flex;gap:40px;justify-content:space-between;margin-bottom:42px}
.section-heading .eyebrow{flex:0 0 150px}.section-heading h2{font-size:clamp(2rem,4vw,3.7rem);letter-spacing:-.045em;max-width:760px}
.system-grid{display:grid;gap:20px;grid-template-columns:repeat(2,1fr)}
.system-card{background:var(--white);border:1px solid var(--rule);padding:28px}
.icon-well{align-items:center;display:flex;height:120px;justify-content:center;margin-bottom:42px;width:120px}.icon-well img{display:block;object-fit:contain}
.status{color:var(--teal);font-size:.75rem;font-weight:700;letter-spacing:.08em;margin:0 0 12px;text-transform:uppercase}.status.warm{color:var(--orange)}
/* Maturity gradient: shipped reads teal, in-flight warm, near-term cyan,
   still-on-paper muted. Nothing unshipped borrows the "released" tone. */
.status.cool{color:var(--cyan)}.status.quiet{color:var(--muted)}
.accent-z{color:var(--cyan)}
.system-card h3{font-size:2rem;font-weight:700;letter-spacing:-.035em}.system-card p:not(.status){color:var(--muted);min-height:78px}.system-card a,.work-links a{font-size:.9rem;font-weight:500;text-decoration:none}.system-card a:hover,.system-card a:focus-visible{color:var(--blue)}
.card-links{display:flex;flex-wrap:wrap;gap:24px}
.cloud-note{background:var(--subtle);border:1px solid var(--rule);color:var(--muted);font-size:.95rem;margin:20px 0 0;padding:18px 28px}
.cloud-note a{font-weight:500;text-decoration:none;white-space:nowrap}
.cloud-note a:hover,.cloud-note a:focus-visible{color:var(--blue)}
.boundary-grid{align-items:center;display:grid;gap:80px;grid-template-columns:1fr 1fr}.boundary-grid>p{color:var(--muted);font-size:1.2rem;max-width:500px}
.flow-line{align-items:center;display:flex;font-size:.72rem;font-weight:700;gap:12px;letter-spacing:.12em}.flow-line i{background:linear-gradient(90deg,var(--blue),var(--teal));display:block;height:2px;position:relative;width:100%}.flow-line i::after{border:solid var(--teal);border-width:0 2px 2px 0;content:'';height:7px;position:absolute;right:0;top:-3px;transform:rotate(-45deg);width:7px}
.work-links{border-top:1px solid var(--rule)}.work-links a{align-items:center;border-bottom:1px solid var(--rule);display:flex;justify-content:space-between;padding:20px 0}.work-links a strong{color:var(--blue);font-size:1.3rem;font-weight:400}.work-links a:hover,.work-links a:focus-visible{padding-left:12px}
.contact{padding-bottom:120px}.contact-links{align-items:center;display:flex;gap:28px}.text-link{font-size:.9rem;text-decoration:none}
.footer{align-items:center;display:flex;justify-content:space-between;padding:28px 0 40px}.wordmark.small{font-size:.95rem}.footer p{color:var(--muted);font-size:.75rem;margin:0}.footer p span{margin-left:20px}
.explained-link{display:inline-block;margin-top:16px;font-size:.82rem;font-weight:500;color:var(--muted);text-decoration:none;border-bottom:1px solid var(--rule);padding-bottom:2px}
.explained-link:hover,.explained-link:focus-visible{color:var(--blue);border-bottom-color:var(--blue)}
.cloud-body .explained-link{color:rgba(255,255,255,.68);border-bottom-color:rgba(255,255,255,.28)}
.cloud-body .explained-link:hover,.cloud-body .explained-link:focus-visible{color:#fff;border-bottom-color:#fff}
.cloud-feature{border-bottom:1px solid var(--rule);padding:80px 0}
.cloud-panel{position:relative;overflow:hidden;display:flex;align-items:center;gap:clamp(28px,5vw,72px);padding:clamp(36px,6vw,68px);background:linear-gradient(135deg,#182634 0%,#12283c 55%,#0e2f3a 100%);color:var(--white)}
.cloud-fx{position:absolute;inset:0;pointer-events:none}
.cloud-fx .orb{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55}
.cloud-fx .orb-a{width:340px;height:340px;left:-90px;top:-120px;background:radial-gradient(circle,var(--blue),transparent 70%)}
.cloud-fx .orb-b{width:300px;height:300px;right:-70px;bottom:-110px;background:radial-gradient(circle,var(--teal),transparent 70%)}
.cloud-fx .rings{position:absolute;left:clamp(36px,6vw,68px);top:50%;width:260px;height:260px;transform:translateY(-50%);background:radial-gradient(circle,transparent 44%,rgba(30,181,229,.25) 45%,transparent 46%),radial-gradient(circle,transparent 58%,rgba(0,194,168,.18) 59%,transparent 60%);opacity:.7}
.cloud-mark{position:relative;flex:0 0 auto;width:clamp(128px,16vw,196px);height:clamp(128px,16vw,196px);display:flex;align-items:center;justify-content:center}
.cloud-mark img{display:block;width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 0 46px rgba(30,181,229,.55))}
.cloud-body{position:relative;max-width:640px}
.cloud-chip{display:inline-flex;align-items:center;gap:9px;margin:0 0 20px;font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#7CE7D6}
.live-dot{width:9px;height:9px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 0 rgba(0,194,168,.7)}
.cloud-title{font-size:clamp(2.6rem,5.5vw,4.6rem);font-weight:700;letter-spacing:-.045em;line-height:1;margin:0}
.cloud-title span{background:linear-gradient(90deg,var(--cyan),var(--teal));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:var(--teal)}
.cloud-lede{color:rgba(255,255,255,.82);font-size:clamp(1.05rem,1.6vw,1.3rem);line-height:1.5;margin:22px 0 32px;max-width:560px}
.cloud-actions{display:flex;align-items:center;flex-wrap:wrap;gap:24px}
.button.cloud-cta{background:linear-gradient(90deg,var(--blue),var(--teal));color:var(--white);font-size:.95rem;font-weight:700;letter-spacing:.01em;padding:16px 26px}
.button.cloud-cta:hover,.button.cloud-cta:focus-visible{filter:brightness(1.12)}
.cloud-url{color:rgba(255,255,255,.72);font-size:.9rem;font-weight:500;text-decoration:none;white-space:nowrap}
.cloud-url:hover,.cloud-url:focus-visible{color:var(--white)}
@media(prefers-reduced-motion:no-preference){.live-dot{animation:livePulse 2s ease-out infinite}}
@keyframes livePulse{0%{box-shadow:0 0 0 0 rgba(0,194,168,.7)}70%{box-shadow:0 0 0 12px rgba(0,194,168,0)}100%{box-shadow:0 0 0 0 rgba(0,194,168,0)}}
@media(max-width:760px){.cloud-feature{padding:56px 0}.cloud-panel{flex-direction:column;align-items:flex-start;text-align:left;gap:28px}.cloud-fx .rings{display:none}}
:focus-visible{outline:3px solid var(--cyan);outline-offset:4px}
@media(max-width:760px){.shell{padding:0 20px}.top{flex-wrap:wrap;gap:16px;padding:20px 0}.top .wordmark{font-size:2rem}.top nav{flex:1 0 100%;gap:16px;justify-content:space-between;margin:0;order:3}.language-links{margin-left:auto}.hero{padding:80px 0 90px}.section{padding:72px 0}.section-heading{display:block}.section-heading .eyebrow{margin-bottom:24px}.system-grid,.boundary-grid{grid-template-columns:1fr}.boundary-grid{gap:35px}.contact-links{align-items:flex-start;flex-direction:column}.footer{align-items:flex-start;flex-direction:column;gap:16px}}
@media(max-width:760px){.flow-line{font-size:.65rem;gap:6px;letter-spacing:.08em}}

/* /explained — plain-words primer (shares the onepager identity). */
.explained { max-width: 46rem; margin: 0 auto; padding: 0 24px; }
.explained__head h1 { font-size: clamp(2rem, 5vw, 2.8rem); line-height: 1.15; }
.explained__intro { color: var(--muted, #5a6b72); max-width: 60ch; }
.explained__concept h2 { margin-top: 8px; }
.explained__concept { scroll-margin-top: 24px; border-top: 1px solid
  rgba(0,0,0,.08); padding-top: 28px; }
.explained__exit { display: flex; justify-content: space-between;
  gap: 16px; font-weight: 600; }
.explained__top { opacity: .6; font-weight: 400; }
.explained__cta { text-align: center; padding-bottom: 64px; }
.explained__home { margin-top: 20px; opacity: .7; }