:root{--bg:#f7f5f0;--fg:#2b2926;--muted:#6f6a5f;--accent:#2f5568;--line:#e6e2d8;--live:#3f7a4f;--serif:"Lora", Georgia, serif;--sans:"IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--mono:"JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--type-display:clamp(2.8rem, 8.2vw, 6rem);--type-product-display:clamp(2.55rem, 5.9vw, 4.45rem);--type-headline:clamp(2rem, 5vw, 3.45rem);--type-title:clamp(1.5rem, 3vw, 2.15rem);--type-title-small:1.15rem;--type-body-large:1.08rem;--type-body:1rem;--type-body-small:.88rem;--type-label:.82rem;--type-label-small:.72rem;--type-label-tiny:.62rem;--maxw:960px}*{box-sizing:border-box}html{color-scheme:light;-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--fg);font-family:var(--sans);font-size:var(--type-body);-webkit-font-smoothing:antialiased;margin:0;line-height:1.65}.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}h1,h2,h3{font-family:var(--serif);letter-spacing:0;font-weight:500}p{margin:0 0 .9rem}a{color:inherit;text-decoration:none;transition:color .15s,border-color .15s}a:hover{color:var(--accent)}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:3px}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}.grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px;margin-top:4px;display:grid}.tile{border:1px solid var(--line);color:inherit;border-radius:14px;padding:22px;display:block}.tile:hover{color:inherit;border-color:var(--accent)}.tile-ico{background:color-mix(in srgb, var(--fg) 6%, transparent);width:44px;height:44px;color:var(--accent);border-radius:11px;justify-content:center;align-items:center;margin-bottom:16px;display:flex}.tile h3{margin:0 0 6px;font-size:1.1rem}.tile p{color:var(--muted);margin:0 0 12px;font-size:.94rem}.tile .go{color:var(--accent);font-size:.92rem}.prod-head{align-items:center;gap:16px;margin:18px 0;display:flex}.prod-head img{border-radius:11px;flex-shrink:0;width:44px;height:44px}.prod-head h3{margin:0;font-size:1.2rem}.prod-head p{color:var(--muted);margin:2px 0 0;font-size:.94rem}.tile-top{color:var(--accent);align-items:center;gap:10px;margin-bottom:8px;display:flex}.tile-top b{font-family:var(--serif);color:var(--fg);font-size:1.02rem;font-weight:500}.nav{justify-content:space-between;align-items:center;gap:16px;padding:28px 0 40px;display:flex}.nav .brand{font-family:var(--serif);font-size:1.05rem;font-weight:500}.nav-right{align-items:center;gap:6px;display:flex}.nav-link{min-height:44px;font-family:var(--mono);color:var(--muted);cursor:pointer;align-items:center;gap:5px;padding:0 10px;font-size:.82rem;list-style:none;display:inline-flex}.nav-link:hover,.nav-link[aria-current=page]{color:var(--fg)}.nav-link::-webkit-details-marker{display:none}.more{position:relative}.more-chevron{width:13px;height:13px;transition:transform .15s}.more[open] .more-chevron{transform:rotate(180deg)}.more[open]>summary{color:var(--fg)}.more-menu{z-index:20;background:var(--bg);border:1px solid var(--line);border-radius:12px;min-width:190px;padding:6px;position:absolute;top:calc(100% + 6px);right:0;box-shadow:0 12px 34px -14px #00000073}.more-menu a{min-height:44px;color:var(--muted);border-radius:8px;align-items:center;padding:0 12px;font-size:.92rem;display:flex}.more-menu a:hover{background:color-mix(in srgb, var(--fg) 6%, transparent);color:var(--fg)}.more-menu a[aria-current=page]{color:var(--fg)}@media (width<=600px){.nav{gap:8px;padding:22px 0 30px}.nav-link{padding:0 8px;font-size:.8rem}.nav-right>.nav-link[href$=consulting]{display:none}}.head{align-items:center;gap:38px;padding:8px 0;display:flex}.portrait{object-fit:cover;object-position:center 22%;border-radius:14px;flex-shrink:0;width:200px;height:240px}.head-text{min-width:0}.head h1{letter-spacing:-.03em;margin:0;font-size:clamp(2.4rem,5.5vw,3.6rem);font-weight:500;line-height:1.02}.head .lede{color:var(--muted);max-width:62ch;margin:6px 0 0}.hero-tagline{color:var(--fg);font-family:var(--serif);max-width:26em;margin:16px 0 0;font-size:clamp(1.1rem,2vw,1.35rem);line-height:1.5}.hero-actions{flex-wrap:wrap;gap:12px;margin:26px 0 0;display:flex}.btn-primary{background:var(--fg);min-height:48px;color:var(--bg);border-radius:9px;align-items:center;padding:12px 22px;font-size:.95rem;font-weight:500;display:inline-flex}.btn-primary:hover{background:var(--accent);color:var(--bg)}.proof{flex-wrap:wrap;align-items:baseline;gap:4px 12px;margin:20px 0 0;display:flex}.proof-nums{font-family:var(--mono);letter-spacing:-.01em;font-variant-numeric:tabular-nums;color:var(--fg);border:1px solid var(--line);background:color-mix(in srgb, var(--fg) 3%, transparent);border-radius:6px;padding:5px 10px;font-size:.82rem}.proof-src{color:var(--muted);font-size:.82rem}.proof-src a{color:var(--accent);text-underline-offset:2px;text-decoration:underline}.hero-desc{color:var(--muted);max-width:62ch;margin:16px 0 0;font-size:1.08rem}.subnote{color:var(--muted);max-width:62ch;margin:10px 0 0;font-size:.9rem}.section-h{font-family:var(--serif);letter-spacing:-.02em;margin:0 0 14px;font-size:clamp(1.5rem,3vw,2.1rem);font-weight:500}.section-h .all{float:right;font-family:var(--sans);letter-spacing:0;text-transform:none;font-size:.82rem;font-weight:400}.section-h .all a{color:var(--accent)}.section-major{border-top:1px solid var(--line);margin-top:72px;padding-top:40px}.section-major>p{max-width:62ch}.ink-panel{background:color-mix(in srgb, var(--accent) 6%, var(--bg));margin-inline:-34px;padding-inline:34px}.inline-links{flex-wrap:wrap;gap:16px;margin:18px 0 0;font-size:.9rem;display:flex}.inline-links a{color:var(--accent)}.inline-links a:hover{text-decoration:underline}.card{border:1px solid var(--line);color:inherit;border-radius:14px;align-items:flex-start;gap:18px;margin-top:14px;padding:20px 22px;display:flex;position:relative}.card:hover{color:inherit;border-color:var(--accent)}.card-logo{border-radius:12px;flex-shrink:0;width:52px;height:52px}.card-mark{border:1px solid var(--line);background:color-mix(in srgb, var(--fg) 3%, transparent);width:52px;height:52px;font-family:var(--serif);color:var(--accent);border-radius:12px;flex:none;place-items:center;font-size:1.65rem;display:grid}.card-body{min-width:0}.card-body h3{margin:0 0 6px;font-size:1.2rem}.card-body p{margin:0 0 10px}.card-body .go{color:var(--accent);font-size:.92rem}.card-link{color:var(--fg)}.card-link:hover{color:var(--accent)}.card-arrow{color:var(--muted);font-size:1.15rem;line-height:1;position:absolute;top:16px;right:18px}.card:hover .card-arrow,.card-arrow:hover{color:var(--accent)}@media (width<=600px){.card{flex-direction:column;gap:12px}}.btn-open{border:1px solid var(--line);min-height:44px;color:var(--fg);border-radius:8px;align-items:center;padding:10px 18px;font-size:.9rem;display:inline-flex}.btn-open:hover{border-color:var(--accent);color:var(--accent)}.agent{border-bottom:1px solid var(--line);padding:26px 0}.agent:first-of-type{border-top:1px solid var(--line)}.agent h3{margin:0 0 8px;font-size:1.1rem}.agent p{color:var(--muted);margin:0 0 12px}.card-note{margin-top:16px}.cta-card{border:1px solid var(--line);border-radius:14px;margin-top:40px;padding:22px 24px}.cta-card p{margin:0 0 14px}.nowrap{white-space:nowrap}.guide{max-width:680px}.guide h2{margin:34px 0 10px;font-size:1.2rem}.guide h3{font-family:var(--sans);margin:22px 0 8px;font-size:.98rem;font-weight:600}.guide ul{margin:0 0 12px;padding-left:20px}.guide li{margin-bottom:6px}.guide a{color:var(--accent)}.guide a:hover{text-decoration:underline}.guide code{background:color-mix(in srgb, var(--fg) 8%, transparent);border-radius:4px;padding:1px 5px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.86em}.guide pre{background:color-mix(in srgb, var(--fg) 5%, transparent);border:1px solid var(--line);border-radius:8px;margin:0 0 14px;padding:13px 15px;overflow-x:auto}.guide pre code{background:0 0;padding:0;font-size:.84rem;line-height:1.55}.guide-links{flex-wrap:wrap;gap:20px;margin:20px 0 0;font-size:.92rem;display:flex}.guide-links a{color:var(--accent)}.guide-links a:hover{text-decoration:underline}.tabs{gap:20px;margin:0 0 24px;font-size:.92rem;display:flex}.tabs a{min-height:44px;color:var(--muted);align-items:center;display:inline-flex}.tabs a:hover{color:var(--fg)}.tabs a[aria-current=page]{color:var(--fg);border-bottom:1px solid var(--accent)}.block{margin-top:44px}.block-label{letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 14px;font-size:.72rem;font-weight:600}.block-label .all{float:right;letter-spacing:0;text-transform:none;font-size:.82rem;font-weight:500}.block-label .all a{color:var(--accent)}.about p{margin:0 0 .6rem}.about p:last-child{margin:0}.tbl{border-collapse:collapse;width:100%;max-width:760px;font-size:.95rem}.tbl th{text-align:left;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;border-bottom:1px solid var(--line);white-space:nowrap;padding:0 16px 8px 0;font-size:.7rem;font-weight:600}.tbl td{border-bottom:1px solid var(--line);vertical-align:top;padding:11px 16px 11px 0}.tbl td:last-child,.tbl th:last-child{padding-right:0}.tbl .num{color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums;width:1px;padding-right:16px}.tbl .t{font-weight:500}.tbl .ext{color:var(--muted);font-size:.82em}.tbl .t a:hover{color:var(--accent)}.tbl .by{color:var(--muted);white-space:nowrap}.tbl .w{color:var(--muted)}.book{padding:4px 0 0}.book h1{margin:0 0 4px;font-size:1.6rem;font-weight:500}.book .by{color:var(--muted);margin:0 0 22px}.meta{border-collapse:collapse;width:100%;margin:0 0 24px;font-size:.92rem}.meta th{text-align:left;color:var(--muted);border-bottom:1px solid var(--line);white-space:nowrap;vertical-align:top;width:1px;padding:7px 18px 7px 0;font-weight:500}.meta td{border-bottom:1px solid var(--line);padding:7px 0}.prose{line-height:1.7}.back{color:var(--muted);font-size:.85rem}.back:hover{color:var(--accent)}.footer{border-top:1px solid var(--line);color:var(--muted);flex-wrap:wrap;justify-content:space-between;gap:16px;margin-top:56px;padding:22px 0 44px;font-size:.85rem;display:flex}.footer-links{gap:16px;display:flex}.footer-links a:hover{color:var(--accent)}@media (width<=600px){.nav{padding-bottom:28px}.head{align-items:flex-start;gap:18px}.portrait{border-radius:10px;width:96px;height:116px}.hero-actions{margin-top:20px}.hero-actions .btn-primary{justify-content:center;width:100%}.hero-tagline{font-size:1.02rem}.head h1{font-size:1.9rem}.ink-panel{margin-inline:-24px;padding-inline:24px}.tbl .by{white-space:normal}.tbl,.meta{font-size:.9rem}}.status{font-family:var(--mono);letter-spacing:.02em;color:var(--muted);margin:20px 0 0;font-size:.76rem}.figures{border-top:1px solid var(--line);margin:44px 0 0}.figures div{border-bottom:1px solid var(--line);font-family:var(--mono);color:var(--muted);justify-content:space-between;align-items:baseline;gap:16px;padding:13px 0;font-size:.8rem;display:flex}.figures b{color:var(--fg);font-variant-numeric:tabular-nums;font-size:1rem;font-weight:500}.systems{border-collapse:collapse;width:100%;margin-top:4px}.systems td{border-bottom:1px solid var(--line);vertical-align:top;padding:15px 16px 15px 0}.systems td:last-child{text-align:right;padding-right:0}.systems tr:hover .s-name{color:var(--accent)}.s-name{font-family:var(--mono);white-space:nowrap;font-size:.92rem;font-weight:500}.s-kind{font-family:var(--mono);color:var(--muted);white-space:nowrap;font-size:.74rem}.s-what{color:var(--muted);font-size:.94rem}.s-state{font-family:var(--mono);color:var(--live);white-space:nowrap;font-size:.74rem}.section-h .all{font-family:var(--mono);font-size:.76rem}.btn-primary,.btn-open{font-family:var(--mono)}@media (width<=640px){.systems .s-kind,.systems .s-what{display:none}.systems td{padding:14px 12px 14px 0}}.rise :is(.head,.container>section,.list-cta,.more-line,.article-list){opacity:0;will-change:opacity, transform;transform:translateY(10px)}.rise :is(.head,.container>section,.list-cta,.more-line,.article-list).is-in{opacity:1;transition:opacity .42s cubic-bezier(.16,1,.3,1),transform .46s cubic-bezier(.16,1,.3,1);transform:none}.rise .is-in{will-change:auto}.go,.s-state,.list-cta .btn-open,.article-row>span[aria-hidden]{transition:transform .18s cubic-bezier(.16,1,.3,1),color .15s}.route:hover .go,.systems tr:hover .s-state,.article-row:hover>span[aria-hidden]{transform:translate(4px)}.btn-primary{transition:background-color .15s,transform .15s cubic-bezier(.16,1,.3,1)}.btn-primary:hover{transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.tile,.feature,.route{transition:border-color .15s}.more[open] .more-menu{transform-origin:100% 0;animation:.16s cubic-bezier(.16,1,.3,1) menu-in}@keyframes menu-in{0%{opacity:0;transform:translateY(-4px)scale(.98)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){.rise :is(.head,.container>section,.list-cta,.more-line,.article-list){opacity:1;transform:none}.more[open] .more-menu{animation:none}}
