@font-face{font-family:Space Grotesk Variable;font-style:normal;font-display:swap;font-weight:300 700;src:url(/assets/space-grotesk-vietnamese-wght-normal-D0rl6rjA.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Space Grotesk Variable;font-style:normal;font-display:swap;font-weight:300 700;src:url(/assets/space-grotesk-latin-ext-wght-normal-D9tNdqV9.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Space Grotesk Variable;font-style:normal;font-display:swap;font-weight:300 700;src:url(/assets/space-grotesk-latin-wght-normal-BhU9QXUp.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-cyrillic-ext-400-normal-xuaO2J-f.woff2) format("woff2"),url(/assets/ibm-plex-mono-cyrillic-ext-400-normal-DMdlQ8Kv.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-cyrillic-400-normal-BSMlKf0J.woff2) format("woff2"),url(/assets/ibm-plex-mono-cyrillic-400-normal-CEL4l2ZJ.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-vietnamese-400-normal-BulugwFq.woff2) format("woff2"),url(/assets/ibm-plex-mono-vietnamese-400-normal-DDuiU_S-.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-latin-ext-400-normal-BmRBH3aV.woff2) format("woff2"),url(/assets/ibm-plex-mono-latin-ext-400-normal-D3D2R8hC.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-latin-400-normal-DMJ8VG8y.woff2) format("woff2"),url(/assets/ibm-plex-mono-latin-400-normal-CvHOgSBP.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/ibm-plex-mono-cyrillic-ext-500-normal-BqneJy0T.woff2) format("woff2"),url(/assets/ibm-plex-mono-cyrillic-ext-500-normal-BIfNGwUT.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/ibm-plex-mono-cyrillic-500-normal-Bq9vWWag.woff2) format("woff2"),url(/assets/ibm-plex-mono-cyrillic-500-normal-Ael50iVv.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/ibm-plex-mono-vietnamese-500-normal-DZ4AoWbu.woff2) format("woff2"),url(/assets/ibm-plex-mono-vietnamese-500-normal-C8zxqsMH.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/ibm-plex-mono-latin-ext-500-normal-CAhNIIs5.woff2) format("woff2"),url(/assets/ibm-plex-mono-latin-ext-500-normal-CZ70TYgx.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/ibm-plex-mono-latin-500-normal-DSY6xOcd.woff2) format("woff2"),url(/assets/ibm-plex-mono-latin-500-normal-CB9ihrfo.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--page: #f4f5f7;--surface: #ffffff;--surface-soft: #e9ecf1;--ink: #10131a;--ink-soft: #505765;--line: #cdd2db;--line-strong: #aeb5c1;--accent: #3f57d8;--accent-deep: #26399d;--accent-ink: #f8f9ff;--dark-plane: #111622;--dark-plane-ink: #f1f3fa;--success: #147653;--header-height: 72px;--shell: min(1440px, calc(100vw - 72px) );--font-display: "Space Grotesk Variable", "Segoe UI", sans-serif;--font-mono: "IBM Plex Mono", "Cascadia Mono", monospace;font-family:var(--font-display);color:var(--ink);background:var(--page);font-synthesis:none;text-rendering:optimizeLegibility}:root[data-theme=dark]{--page: #0d1119;--surface: #141924;--surface-soft: #1b2230;--ink: #f1f3f8;--ink-soft: #aab1bf;--line: #303746;--line-strong: #495162;--accent: #8091ff;--accent-deep: #5f72ed;--accent-ink: #0e1321;--dark-plane: #05070c;--dark-plane-ink: #f4f6fc;--success: #63cba3}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-height) + 24px)}body{margin:0;min-width:320px;min-height:100vh;overflow-x:hidden;background:var(--page);color:var(--ink)}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit}a{color:inherit;text-decoration:none}img,svg{display:block}.shell{width:var(--shell);margin-inline:auto}.skip-link{position:fixed;z-index:1000;left:20px;top:-60px;padding:12px 18px;background:var(--accent);color:var(--accent-ink);transition:top .16s ease}.skip-link:focus{top:16px}.site-header{position:sticky;z-index:100;top:0;height:var(--header-height);border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--page) 88%,transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.header-inner{display:grid;grid-template-columns:auto 1fr auto;align-items:center;height:100%;gap:48px}.wordmark{display:inline-flex;align-items:baseline;gap:6px;font-size:17px;font-weight:680;letter-spacing:-.035em}.wordmark span:nth-child(2),.wordmark span:nth-child(3){color:var(--accent)}.main-nav{display:flex;align-items:center;justify-content:flex-end;gap:28px}.main-nav a{position:relative;color:var(--ink-soft);font-size:13px;font-weight:570;white-space:nowrap;transition:color .16s ease}.main-nav a:after{position:absolute;right:0;bottom:-8px;left:0;height:1px;background:var(--accent);content:"";transform:scaleX(0);transform-origin:left;transition:transform .18s ease}.main-nav a:hover,.main-nav a:focus-visible{color:var(--ink)}.main-nav a:hover:after,.main-nav a:focus-visible:after{transform:scaleX(1)}.main-nav .nav-source{display:inline-flex;align-items:center;gap:5px;color:var(--ink)}.header-actions{display:flex;align-items:center;gap:9px}.locale-switch{display:flex;border:1px solid var(--line)}.locale-switch button,.icon-button,.menu-button{display:grid;place-items:center;border:0;border-radius:0;background:transparent;color:var(--ink-soft);cursor:pointer}.locale-switch button{width:34px;height:32px;border-right:1px solid var(--line);font-family:var(--font-mono);font-size:10px}.locale-switch button:last-child{border-right:0}.locale-switch button.is-active{background:var(--ink);color:var(--page)}.icon-button,.menu-button{width:34px;height:34px;border:1px solid var(--line)}.icon-button:hover,.menu-button:hover{border-color:var(--line-strong);color:var(--ink)}.menu-button{display:none}.hero{position:relative;overflow:hidden;padding:96px 0 0}.hero:before{position:absolute;z-index:-1;top:0;right:-4vw;width:39vw;height:480px;background:linear-gradient(145deg,color-mix(in srgb,var(--accent) 22%,transparent),transparent 68%);clip-path:polygon(28% 0,100% 0,100% 78%,0 100%);content:""}.hero__inner{display:grid;grid-template-columns:minmax(0,9fr) minmax(220px,3fr);align-items:end;min-height:420px;padding-bottom:76px}.hero__copy{max-width:980px}.hero__eyebrow,.section-index{display:block;color:var(--accent);font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.12em;text-transform:uppercase}.hero h1{max-width:1080px;margin:24px 0 28px;font-size:clamp(3.5rem,6.2vw,6rem);font-weight:520;letter-spacing:-.075em;line-height:.87}.hero h1 span{display:block;white-space:nowrap}.hero__accent{color:var(--accent)}.hero__copy>p{max-width:650px;margin:0;color:var(--ink-soft);font-size:clamp(1rem,1.5vw,1.25rem);line-height:1.55}.hero__actions{display:flex;align-items:center;gap:24px;margin-top:36px}.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:48px;font-size:13px;font-weight:640}.button--primary{padding:0 22px;background:var(--accent);color:var(--accent-ink);transition:background .16s ease,transform .16s ease}.button--primary:hover{background:var(--accent-deep);transform:translateY(-2px)}.button--text{min-height:auto;border-bottom:1px solid var(--line-strong);padding:8px 0;color:var(--ink-soft)}.button--text:hover{border-color:var(--accent);color:var(--ink)}.hero__mark{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;justify-self:end;width:min(22vw,300px);aspect-ratio:1;border:1px solid var(--line-strong);color:var(--accent);opacity:.9;transform:translateY(20px)}.hero__mark span{display:grid;place-items:center;font-family:var(--font-mono);font-size:clamp(3rem,6vw,6rem);font-weight:400;line-height:1}.hero__mark span:first-child{border-right:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong)}.hero__mark span:nth-child(2){border-bottom:1px solid var(--line-strong)}.hero__mark svg{grid-column:1 / -1;place-self:center}.role-system{border-top:1px solid var(--line-strong)}.role-system__label{display:flex;align-items:center;gap:18px;min-height:58px;border-bottom:1px solid var(--line);color:var(--ink-soft);font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase}.role-system__line{flex:1;height:1px;background:var(--line)}.role-system__grid{display:grid;grid-template-columns:1.25fr .82fr 1fr}.role{min-height:330px;border-right:1px solid var(--line);padding:28px 30px 34px}.role:last-child{border-right:0}.role--gateway{background:var(--accent);color:var(--accent-ink)}.role__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:72px;color:var(--ink-soft);font-family:var(--font-mono);font-size:11px}.role--gateway .role__top{color:color-mix(in srgb,var(--accent-ink) 70%,transparent)}.role>strong{display:block;margin-bottom:7px;font-family:var(--font-mono);font-size:13px;font-weight:500;letter-spacing:.08em;text-transform:uppercase}.role h2{margin:0 0 18px;font-size:clamp(1.55rem,2.3vw,2.4rem);font-weight:520;letter-spacing:-.045em;line-height:1.03}.role p{max-width:330px;margin:0;color:var(--ink-soft);font-size:14px;line-height:1.6}.role--gateway p{color:color-mix(in srgb,var(--accent-ink) 78%,transparent)}.section{padding:150px 0}.section-heading h2,.architecture-copy h2,.quick-start h2,.security-statement h2,.closing h2{margin:0;font-size:clamp(2.4rem,5vw,5.2rem);font-weight:520;letter-spacing:-.065em;line-height:.96}.section-heading p,.architecture-copy>p,.quick-start__intro p{margin:0;color:var(--ink-soft);font-size:16px;line-height:1.65}.architecture,.architecture--gateway{background:var(--surface)}.architecture--firewall{background:var(--page)}.architecture-case{display:grid;grid-template-columns:minmax(280px,4fr) minmax(0,8fr);align-items:center;gap:clamp(52px,6vw,92px)}.architecture-case--firewall{grid-template-columns:minmax(0,7fr) minmax(280px,5fr)}.architecture-copy{min-width:0}.case-meta{display:block;margin-bottom:28px;color:var(--accent);font-family:var(--font-mono);font-size:10px;font-weight:560;letter-spacing:.08em;text-transform:uppercase}.architecture-copy h2{max-width:620px;font-size:clamp(3rem,5vw,5.5rem)}.architecture-copy>p{max-width:560px;margin-top:28px}.architecture-visual{min-width:0}.route-legend{display:flex;align-items:center;gap:28px;margin-top:28px;color:var(--ink-soft);font-family:var(--font-mono);font-size:10px;letter-spacing:.04em;text-transform:uppercase}.route-legend span{display:inline-flex;align-items:center;gap:9px}.route-legend i{width:7px;height:7px;border-radius:50%}.route-legend__request{background:var(--accent)}.route-legend__response{border:1px solid var(--accent);background:var(--surface)}.architecture-canvas{position:relative;width:100%;overflow:hidden;border:1px solid var(--line-strong);border-radius:24px;background:var(--page);box-shadow:0 28px 72px color-mix(in srgb,var(--ink) 12%,transparent),inset 0 1px color-mix(in srgb,var(--surface) 80%,transparent)}.architecture-canvas--local{height:clamp(350px,31vw,420px)}.architecture-canvas--gateway,.architecture-canvas--firewall{height:clamp(410px,35vw,480px)}.architecture-canvas canvas{display:block;width:100%;height:100%}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}.gateway-note{display:grid;grid-template-columns:34px minmax(0,1fr);align-items:start;gap:15px;max-width:520px;margin-top:44px;border-top:1px solid var(--line-strong);padding-top:22px}.gateway-note svg{color:var(--accent)}.gateway-note strong{display:block;margin-bottom:8px;font-size:15px;font-weight:590;letter-spacing:-.025em}.gateway-note p{margin:0;color:var(--ink-soft);font-size:12px;line-height:1.6}.case-facts{margin:44px 0 0;border-top:1px solid var(--line-strong);padding:0;list-style:none}.case-facts li{display:grid;grid-template-columns:34px 1fr;gap:12px;border-bottom:1px solid var(--line);padding:16px 0;color:var(--ink);font-size:13px;line-height:1.45}.case-facts span{color:var(--accent);font-family:var(--font-mono);font-size:9px}.capabilities{background:var(--page)}.section-heading--compact{display:grid;grid-template-columns:3fr 6fr 3fr;align-items:end;gap:36px;margin-bottom:72px}.section-heading--compact h2{font-size:clamp(2.7rem,4.8vw,5.1rem)}.capability-index{display:grid;grid-template-columns:minmax(360px,5fr) minmax(440px,7fr);border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong)}.capability-list{border-right:1px solid var(--line-strong)}.capability-list button{display:grid;grid-template-columns:34px 28px 1fr auto;align-items:start;width:100%;min-height:108px;gap:14px;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:23px 26px 21px 0;background:transparent;color:var(--ink);text-align:left;cursor:pointer;transition:background .15s ease,padding .15s ease}.capability-list button:last-child{border-bottom:0}.capability-list button:hover,.capability-list button:focus-visible,.capability-list button.is-active{padding-left:18px;background:var(--surface)}.capability-list button.is-active{box-shadow:inset 3px 0 var(--accent)}.capability-list__number{padding-top:3px;color:var(--ink-soft);font-family:var(--font-mono);font-size:10px}.capability-list button>svg{margin-top:0;color:var(--accent)}.capability-list button>svg:last-child{margin-top:6px;color:var(--ink-soft)}.capability-list__copy strong,.capability-list__copy small{display:block}.capability-list__copy strong{margin-bottom:8px;font-size:17px;font-weight:590;letter-spacing:-.025em}.capability-list__copy small{max-width:390px;color:var(--ink-soft);font-size:12px;line-height:1.5}.capability-stage{display:flex;flex-direction:column;min-height:540px;padding:38px 46px 42px;background:var(--accent);color:var(--accent-ink)}.capability-stage__top{display:flex;align-items:flex-start;justify-content:space-between;color:color-mix(in srgb,var(--accent-ink) 72%,transparent);font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase}.capability-stage__body{margin:auto 0}.capability-stage h3{max-width:660px;margin:0 0 24px;font-size:clamp(2.8rem,5vw,5.4rem);font-weight:500;letter-spacing:-.07em;line-height:.92}.capability-stage p{max-width:650px;margin:0;color:color-mix(in srgb,var(--accent-ink) 82%,transparent);font-size:16px;line-height:1.65}.capability-stage ul{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:0;padding:24px 0 0;border-top:1px solid color-mix(in srgb,var(--accent-ink) 28%,transparent);list-style:none}.capability-stage li{display:flex;align-items:flex-start;gap:8px;font-size:11px;font-weight:560;line-height:1.45}.capability-stage li svg{flex:0 0 auto}.security{position:relative;overflow:hidden;background:var(--dark-plane);color:var(--dark-plane-ink)}.security-statement{position:relative;z-index:1;display:grid;grid-template-columns:3fr 9fr;gap:36px}.security-statement h2{max-width:1060px;font-size:clamp(3rem,6.2vw,6.7rem)}.security-statement p{grid-column:2;max-width:690px;margin:36px 0 0;color:color-mix(in srgb,var(--dark-plane-ink) 64%,transparent);font-size:17px;line-height:1.65}.trust-chain{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,1fr);margin:112px 0 76px;border-top:1px solid color-mix(in srgb,var(--dark-plane-ink) 30%,transparent);border-bottom:1px solid color-mix(in srgb,var(--dark-plane-ink) 30%,transparent)}.trust-chain>div{display:flex;min-height:105px;flex-direction:column;justify-content:space-between;border-right:1px solid color-mix(in srgb,var(--dark-plane-ink) 24%,transparent);padding:20px 22px}.trust-chain>div:last-child{border-right:0}.trust-chain span{color:var(--accent);font-family:var(--font-mono);font-size:10px}.trust-chain strong{font-size:14px;font-weight:540}.security-facts{position:relative;z-index:1;display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:52px}.security-fact{border-top:2px solid var(--accent);padding-top:24px}.security-fact svg{margin-bottom:40px;color:var(--accent)}.security-fact h3{margin:0 0 14px;font-size:20px;font-weight:560;letter-spacing:-.03em}.security-fact p{max-width:390px;margin:0;color:color-mix(in srgb,var(--dark-plane-ink) 62%,transparent);font-size:13px;line-height:1.65}.quick-start{background:var(--surface)}.quick-start__layout{display:grid;grid-template-columns:4fr 8fr;gap:72px}.quick-start__intro h2{margin:30px 0 24px;font-size:clamp(2.6rem,4.3vw,4.6rem)}.quick-start__intro>a{display:inline-flex;align-items:center;gap:8px;margin-top:30px;border-bottom:1px solid var(--line-strong);padding-bottom:7px;color:var(--ink);font-size:13px;font-weight:600}.install-rail{align-self:end;border:1px solid var(--line-strong);background:var(--page)}.platform-tabs{display:flex;border-bottom:1px solid var(--line-strong)}.platform-tabs button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-width:135px;min-height:50px;border:0;border-right:1px solid var(--line);border-radius:0;background:transparent;color:var(--ink-soft);cursor:pointer}.platform-tabs button.is-active{background:var(--ink);color:var(--page)}.command-line{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;min-height:94px;padding:20px 24px;background:var(--dark-plane);color:var(--dark-plane-ink)}.command-line>span{color:var(--accent);font-family:var(--font-mono);font-size:14px}.command-line code,.install-follow code{overflow-wrap:anywhere;font-family:var(--font-mono);font-size:13px}.command-line button{display:grid;place-items:center;width:40px;height:40px;border:1px solid color-mix(in srgb,var(--dark-plane-ink) 30%,transparent);border-radius:0;background:transparent;color:var(--dark-plane-ink);cursor:pointer}.command-line button:hover{border-color:var(--accent);color:var(--accent)}.install-follow{display:grid;grid-template-columns:100px 1fr;gap:20px;padding:25px 24px 28px}.install-follow>span{color:var(--ink-soft);font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase}.install-follow>div{display:grid;gap:13px}.install-follow code{display:block;color:var(--ink-soft)}.closing{background:var(--accent);color:var(--accent-ink)}.closing__inner{display:grid;grid-template-columns:8fr 4fr;align-items:end;gap:64px;min-height:470px;padding-block:90px}.closing__inner>div>span{display:block;margin-bottom:32px;font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase}.closing h2{max-width:900px;font-size:clamp(3.2rem,6vw,6.4rem)}.closing__inner>a{display:flex;align-items:center;justify-content:space-between;min-height:62px;border-top:1px solid color-mix(in srgb,var(--accent-ink) 55%,transparent);border-bottom:1px solid color-mix(in srgb,var(--accent-ink) 55%,transparent);font-size:13px;font-weight:620}.site-footer{border-top:1px solid var(--line);background:var(--page)}.footer-inner{display:flex;align-items:center;justify-content:space-between;min-height:108px;color:var(--ink-soft);font-family:var(--font-mono);font-size:10px}.footer-inner>div{display:flex;gap:28px}.footer-inner a:hover{color:var(--ink)}@media(max-width:1180px){:root{--shell: min(100% - 48px, 1200px)}.header-inner{gap:24px}.main-nav{gap:18px}.main-nav a{font-size:12px}.section-heading--compact{grid-template-columns:2fr 7fr 3fr}.capability-index{grid-template-columns:minmax(320px,5fr) minmax(390px,7fr)}}@media(max-width:900px){:root{--shell: calc(100% - 36px) ;--header-height: 64px}.site-header{height:var(--header-height)}.header-inner{grid-template-columns:1fr auto}.main-nav{position:absolute;top:var(--header-height);right:0;left:0;display:none;align-items:stretch;flex-direction:column;gap:0;border-bottom:1px solid var(--line-strong);padding:18px;background:var(--page)}.main-nav.is-open{display:flex}.main-nav a{border-bottom:1px solid var(--line);padding:15px 4px;font-size:14px}.main-nav a:after{display:none}.main-nav a:last-child{border-bottom:0}.menu-button{display:grid}.hero{padding-top:72px}.hero__inner{grid-template-columns:1fr;min-height:auto}.hero h1{max-width:770px;font-size:clamp(3.4rem,11vw,6.2rem)}.hero h1 span{white-space:normal}.hero__mark{display:none}.role-system__grid{grid-template-columns:1fr 1fr}.role{min-height:290px}.role--host{grid-column:1 / -1;border-right:0;border-bottom:1px solid var(--line)}.section{padding:110px 0}.section-heading--compact{grid-template-columns:1fr;gap:24px;margin-bottom:60px}.architecture-case,.architecture-case--firewall{grid-template-columns:1fr;gap:52px}.architecture-copy{max-width:720px}.architecture-copy--firewall{grid-row:1}.architecture-visual--firewall{grid-row:2}.architecture-canvas--local{height:460px}.architecture-canvas--gateway,.architecture-canvas--firewall{height:610px}.capability-index{grid-template-columns:1fr}.capability-list{border-right:0;border-bottom:1px solid var(--line-strong)}.capability-stage{min-height:510px}.security-statement{grid-template-columns:1fr}.security-statement p{grid-column:1}.trust-chain{grid-template-columns:1fr 1fr}.trust-chain>div:nth-child(2){border-right:0}.trust-chain>div:nth-child(-n+2){border-bottom:1px solid color-mix(in srgb,var(--dark-plane-ink) 24%,transparent)}.security-facts{grid-template-columns:1fr 1fr}.security-fact:first-child{grid-column:1 / -1}.quick-start__layout{grid-template-columns:1fr}.closing__inner{grid-template-columns:1fr;min-height:420px}}@media(max-width:620px){:root{--shell: calc(100% - 28px) }.wordmark{font-size:15px}.locale-switch{display:none}.hero{padding-top:56px}.hero:before{right:-40vw;width:110vw;height:360px}.hero__inner{padding-bottom:55px}.hero h1{margin-block:20px 24px;font-size:clamp(3rem,15vw,4.8rem);line-height:.92}.hero__copy>p{font-size:15px}.hero__actions{align-items:stretch;flex-direction:column;gap:15px;margin-top:30px}.button--text{align-self:flex-start}.role-system__label{font-size:9px}.role-system__grid{grid-template-columns:1fr}.role,.role--host{grid-column:auto;min-height:auto;border-right:0;border-bottom:1px solid var(--line);padding:24px 18px 30px}.role:last-child{border-bottom:0}.role__top{margin-bottom:46px}.section{padding:84px 0}.section-heading h2,.architecture-copy h2,.quick-start h2,.security-statement h2,.closing h2{font-size:clamp(2.5rem,12vw,4rem)}.route-legend{align-items:flex-start;flex-direction:column;gap:10px}.architecture-canvas--local{height:430px}.architecture-canvas--gateway,.architecture-canvas--firewall{height:570px}.architecture-case,.architecture-case--firewall{gap:40px}.case-meta{margin-bottom:22px}.architecture-copy>p{margin-top:22px}.gateway-note,.case-facts{margin-top:34px}.capability-list button{grid-template-columns:29px 24px 1fr;padding-right:14px}.capability-list button>svg:last-child{display:none}.capability-list button:hover,.capability-list button:focus-visible,.capability-list button.is-active{padding-left:12px}.capability-stage{min-height:530px;padding:28px 24px 30px}.capability-stage h3{font-size:clamp(2.7rem,13vw,4.2rem)}.capability-stage ul{grid-template-columns:1fr;gap:10px}.trust-chain{grid-template-columns:1fr;margin:72px 0 58px}.trust-chain>div,.trust-chain>div:nth-child(2){min-height:82px;border-right:0;border-bottom:1px solid color-mix(in srgb,var(--dark-plane-ink) 24%,transparent)}.trust-chain>div:last-child{border-bottom:0}.security-facts{grid-template-columns:1fr;gap:48px}.security-fact:first-child{grid-column:auto}.security-fact svg{margin-bottom:25px}.quick-start__layout{gap:48px}.platform-tabs button{flex:1;min-width:0}.command-line{gap:10px;padding-inline:14px}.command-line code{font-size:11px}.install-follow{grid-template-columns:1fr;gap:16px;padding-inline:16px}.closing__inner{min-height:380px;padding-block:70px}.footer-inner{align-items:flex-start;flex-direction:column;justify-content:center;gap:22px;min-height:130px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}