:root{--brand: #0b57e0;--brand-hover: #0842b0;--brand-contrast: #fff;--brand-tint: #e7efff;--brand-line: #bcd3ff;--bg: #fbfcfe;--surface: #f3f6fc;--elevated: #fff;--line: rgb(11 32 74 / 10%);--line-strong: rgb(11 32 74 / 18%);--fg: #0f1626;--fg-2: #3b465b;--fg-3: #69748a;--danger: #b3261e;--ring: rgb(11 87 224 / 35%);--shadow-sm: 0 1px 2px rgb(11 32 74 / 5%);--shadow-md: 0 1px 2px rgb(11 32 74 / 4%), 0 16px 40px rgb(11 32 74 / 8%);--shadow-lg: 0 2px 6px rgb(11 32 74 / 6%), 0 30px 70px rgb(11 32 74 / 12%);--radius-sm: 8px;--radius-md: 14px;--radius-lg: 22px;--rail: rgb(11 32 74 / 6%);--max-width: 1120px}.dark{--brand: #6ea8ff;--brand-hover: #9cc4ff;--brand-contrast: #06142e;--brand-tint: oklch(28% .07 258);--brand-line: oklch(40% .09 258);--bg: oklch(13% .018 260);--surface: oklch(16.5% .02 260);--elevated: oklch(19% .022 260);--line: oklch(32% .028 260);--line-strong: oklch(42% .035 260);--fg: oklch(94% .008 260);--fg-2: oklch(80% .015 260);--fg-3: oklch(67% .02 260);--danger: oklch(72% .15 25);--ring: oklch(70% .13 258 / 45%);--shadow-sm: 0 1px 2px rgb(0 0 0 / 30%);--shadow-md: 0 1px 2px rgb(0 0 0 / 25%), 0 16px 40px rgb(0 0 0 / 35%);--shadow-lg: 0 2px 6px rgb(0 0 0 / 30%), 0 30px 70px rgb(0 0 0 / 45%);--rail: oklch(100% 0 0 / 5%)}.site-header-bar{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color .2s ease}.site-header-bar[data-stuck=true]{border-bottom-color:var(--line)}.site-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px}.brand-mark{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:17px;letter-spacing:-.02em;text-decoration:none}.brand-glyph{width:26px;height:26px;color:var(--brand)}.hero{display:flex;flex-direction:column;align-items:center;text-align:center;gap:26px;padding-block:clamp(72px,12vw,132px) clamp(48px,8vw,84px)}.hero h1{font-size:clamp(38px,6.4vw,68px);max-width:16ch}.hero p{max-width:56ch;font-size:clamp(17px,1.6vw,20px);color:var(--fg-2)}.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border:1px solid var(--brand-line);border-radius:999px;background:var(--brand-tint);color:var(--brand);font-size:13px;font-weight:600}.hero-glow{position:absolute;inset-inline:0;top:-280px;height:620px;pointer-events:none;background:radial-gradient(ellipse 60% 50% at 50% 50%,color-mix(in srgb,var(--brand) 22%,transparent),transparent 70%);filter:blur(20px)}.capabilities{display:flex;flex-direction:column;gap:clamp(64px,9vw,120px);padding-block:clamp(48px,7vw,96px)}.capabilities-head{display:flex;flex-direction:column;gap:12px;max-width:42ch}.capabilities-head h2{font-size:clamp(26px,3.2vw,38px)}.chapter{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(28px,5vw,64px);align-items:center}.chapter:nth-of-type(2n) .chapter-copy{order:2}.chapter-copy{display:flex;flex-direction:column;gap:14px}.chapter-index{font-variant-numeric:tabular-nums;font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--brand)}.chapter-copy h3{font-size:clamp(24px,2.8vw,33px)}.chapter-copy p{color:var(--fg-2)}.customize{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:clamp(28px,5vw,56px);align-items:start;padding-block:clamp(56px,8vw,104px);border-top:1px solid var(--line)}.block-copy{display:flex;flex-direction:column;gap:16px}.block-copy h2{font-size:clamp(28px,3.4vw,40px);max-width:18ch}.block-copy p{color:var(--fg-2);max-width:50ch}.systems-grid{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-md);overflow:hidden}.system-cell{display:flex;align-items:center;justify-content:center;min-height:74px;padding:10px;background:var(--elevated);color:var(--fg-3);font-size:14px;font-weight:500;text-align:center;transition:color .15s ease,background-color .15s ease}.system-cell:hover{background:var(--brand-tint);color:var(--brand)}.context-block{display:flex;flex-direction:column;gap:18px;align-items:center;text-align:center;padding-block:clamp(56px,8vw,104px);border-top:1px solid var(--line)}.context-block h2{font-size:clamp(28px,3.6vw,42px);max-width:20ch}.context-block p{max-width:60ch;color:var(--fg-2)}.security{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(28px,5vw,56px);padding-block:clamp(56px,8vw,104px);border-top:1px solid var(--line)}.security-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-md);overflow:hidden}.security-list li{display:flex;gap:16px;padding:22px;background:var(--elevated)}.point-index{font-variant-numeric:tabular-nums;font-size:13px;font-weight:700;color:var(--brand);padding-top:4px}.security-list h3{font-size:18px;margin-bottom:6px}.security-list p{color:var(--fg-2);font-size:15.5px}.get-started{display:flex;flex-direction:column;align-items:center;text-align:center;gap:20px;padding-block:clamp(72px,10vw,132px);border-top:1px solid var(--line)}.get-started h2{font-size:clamp(28px,4vw,46px);max-width:18ch}.site-footer{display:flex;flex-wrap:wrap;gap:8px 24px;align-items:center;justify-content:space-between;padding-block:28px;border-top:1px solid var(--line);color:var(--fg-3);font-size:14px}@media(max-width:860px){.chapter,.customize,.security{grid-template-columns:minmax(0,1fr)}.chapter:nth-of-type(2n) .chapter-copy{order:0}}.demo-card{border:1px solid 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16px;border-radius:var(--radius-md);font-size:15.5px;line-height:1.6}.bubble-user{align-self:flex-end;background:var(--brand);color:var(--brand-contrast);border-bottom-right-radius:6px}.bubble-agent{align-self:flex-start;background:var(--surface);color:var(--fg);border-bottom-left-radius:6px}.tool-step{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:var(--fg-3)}.tool-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border:1px solid var(--line-strong);border-radius:999px;color:var(--fg-2);background:var(--bg)}.tool-badge:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand)}.tool-meta{font-variant-numeric:tabular-nums}.artifact{margin-top:4px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--bg);overflow:hidden}.artifact-head{padding:12px 16px;border-bottom:1px solid var(--line);font-size:13.5px;font-weight:600;color:var(--fg-2);display:flex;align-items:center;justify-content:space-between;gap:12px}.artifact-status{font-size:12px;font-weight:600;color:var(--brand);padding:3px 10px;border-radius:999px;background:var(--brand-tint)}.artifact-body{padding:14px 16px;display:flex;flex-direction:column;gap:12px;font-size:14.5px}.artifact-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.artifact-list strong{display:block;font-weight:600;font-size:15px}.artifact-list span{color:var(--fg-3);font-size:14px}.bar-row{display:grid;grid-template-columns:72px minmax(0,1fr) 56px;align-items:center;gap:12px}.bar-track{height:10px;border-radius:999px;background:var(--surface);overflow:hidden}.bar-fill{height:100%;border-radius:999px;background:var(--brand);width:0;transition:width .9s cubic-bezier(.22,1,.36,1)}.demo-card[data-visible=true] 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textarea{width:100%;padding:11px 13px;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--bg);color:var(--fg);font:inherit;font-size:15.5px;transition:border-color .15s ease,box-shadow .15s ease}.field textarea{resize:vertical;min-height:120px;line-height:1.6}.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--ring)}.contact-form .button{align-self:flex-start}.form-note{font-size:13.5px;color:var(--fg-3)}.form-note a{color:var(--brand)}.form-error{color:var(--danger)}.form-error a{color:inherit}.contact-provides{display:flex;flex-direction:column;gap:26px;padding-block:clamp(48px,7vw,88px);border-top:1px solid var(--line)}.contact-provides h2{font-size:clamp(24px,3vw,34px)}.provides-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1px;background:var(--line);border:1px solid 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var(--brand);outline-offset:3px;border-radius:4px}.landing{position:relative;overflow-x:clip}.shell{width:100%;max-width:var(--max-width);margin-inline:auto;padding-inline:24px}.page-rails{position:absolute;inset:0;pointer-events:none;display:flex;justify-content:center}.page-rails:before,.page-rails:after{content:"";width:1px;background:var(--rail);transform:translate(calc(var(--max-width) / -2 + 24px))}.page-rails:after{transform:translate(calc(var(--max-width) / 2 - 24px))}.section-kicker{font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--brand)}.button{display:inline-flex;align-items:center;gap:8px;border:1px solid transparent;border-radius:999px;padding:11px 22px;font-size:15px;font-weight:600;line-height:1;text-decoration:none;transition:background-color .15s ease,border-color .15s ease,transform .15s ease}.button-primary{background:var(--brand);color:var(--brand-contrast)}.button-primary:hover{background:var(--brand-hover)}.button-primary:active{transform:translateY(1px)}.button-quiet{background:transparent;border-color:var(--line-strong);color:var(--fg)}.button-quiet:hover{border-color:var(--brand);color:var(--brand)}.button-lg{padding:15px 30px;font-size:17px}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-delay:-1ms!important;transition-duration:.01ms!important;transition-delay:0s!important}}