:root{--ink:#071735;--navy:#082653;--muted:#60718d;--soft:#f4f9ff;--paper:#fbfdff;--white:#fff;--line:#dce9f8;--line-strong:#bed7f3;--blue:#176cff;--blue-deep:#0c4ed8;--blue-soft:#eaf4ff;--cyan:#15c8e8;--green:#20c997;--amber:#ff9f43;--shell:1280px;--font-ui:-apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", "Segoe UI", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;--font-mono:"SF Mono", "JetBrains Mono", "Cascadia Code", Consolas, monospace;color:var(--ink);background:var(--paper);font-family:var(--font-ui);font-synthesis:none;text-rendering:optimizelegibility}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);min-width:320px;margin:0;font-size:17px;overflow-x:hidden}a{color:inherit;text-decoration:none}button,a{font:inherit}button{cursor:pointer}h1,h2,h3,p{margin-top:0}.shell{width:min(var(--shell), calc(100% - 64px));margin-inline:auto}.site-header .shell{width:min(100% - 64px,1280px)}.site-header{z-index:40;pointer-events:none;padding-top:18px;transition:padding .7s cubic-bezier(.16,1,.3,1);position:fixed;inset:0 0 auto}.nav-wrap{width:min(100%,1280px);min-height:64px;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;pointer-events:auto;background:0 0;border:1px solid #0000;border-radius:999px;grid-template-columns:minmax(150px,1fr) auto minmax(150px,1fr);align-items:center;gap:34px;padding:0;transition:min-height .5s cubic-bezier(.16,1,.3,1),width .7s cubic-bezier(.16,1,.3,1),padding .5s cubic-bezier(.16,1,.3,1),border-color .5s,background .5s,box-shadow .5s,-webkit-backdrop-filter .5s,backdrop-filter .5s;display:grid}.site-header.is-scrolled{padding-top:14px}.site-header.is-scrolled .nav-wrap{-webkit-backdrop-filter:blur(22px)saturate(1.2);backdrop-filter:blur(22px)saturate(1.2);background:#ffffffc2;border-color:#e2eaf4e6;width:min(70vw,1000px);min-height:58px;padding:0 10px 0 14px;box-shadow:0 18px 52px #2a58911a,inset 0 1px #ffffffe6}.logo{color:var(--ink);letter-spacing:0;flex:none;justify-self:start;align-items:center;gap:10px;font-size:20px;font-weight:800;display:inline-flex}.logo-light{color:var(--white)}.logo-mark{background:radial-gradient(circle at 74% 22%,#8af5ff 0 16%,#0000 18%),linear-gradient(135deg,#166aff,#15d4e2);border-radius:11px;place-items:center;width:32px;height:32px;display:grid;position:relative;transform:rotate(-12deg);box-shadow:0 16px 34px #176cff40}.logo-mark:before,.logo-mark:after,.logo-mark span{content:"";background:var(--white);border-radius:999px;position:absolute}.logo-mark:before{width:16px;height:7px;transform:translate(-3px,-5px)rotate(-38deg)}.logo-mark:after{opacity:.82;width:16px;height:7px;transform:translate(4px,5px)rotate(-38deg)}.logo-mark span{opacity:.9;width:8px;height:8px;transform:translate(-8px,8px)}.main-nav{color:#111827;justify-content:center;justify-self:center;align-items:center;gap:28px;min-width:0;font-size:17px;font-weight:500;display:flex}.main-nav a{white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;gap:6px;min-height:52px;padding:0;transition:color .2s,background .2s,transform .2s;display:inline-flex;position:relative}.main-nav a:hover,.nav-login:hover,.main-nav a.is-active{color:#000}.main-nav a.is-active:after{content:"";background:var(--blue);border-radius:999px;height:2px;position:absolute;bottom:8px;left:0;right:0}.main-nav a:hover{transform:translateY(-1px)}.main-nav .nav-docs{color:#111827;background:0 0;margin-left:0}.site-header.is-scrolled .main-nav a{min-height:46px}.nav-actions{white-space:nowrap;flex:none;justify-self:end;align-items:center;gap:12px;display:flex}.nav-icon-button{color:#020617;background:0 0;border:0;border-radius:999px;justify-content:center;align-items:center;width:40px;height:40px;transition:color .2s,background .2s,transform .2s;display:inline-flex}.nav-icon-button:hover{color:var(--blue);background:#176cff12;transform:translateY(-1px)}.language-toggle{gap:6px;width:auto;padding:0 10px}.language-toggle span{white-space:nowrap;font-size:15px;font-weight:500}.nav-login{color:#fff;white-space:nowrap;background:#050505;border-radius:999px;align-items:center;min-height:40px;padding:0 18px;font-size:16px;font-weight:820;transition:transform .2s,background .2s,box-shadow .2s;display:inline-flex;box-shadow:0 16px 34px #0206171f}.nav-login:hover{color:#fff;background:#111827;transform:translateY(-1px);box-shadow:0 18px 40px #0206172e}.button{letter-spacing:0;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;gap:10px;min-height:50px;padding:0 24px;font-size:15px;font-weight:800;transition:transform .2s,box-shadow .2s,border-color .2s,background .2s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button-small{border-radius:999px;min-height:42px;padding-inline:18px;font-size:14px}.button-primary{color:#fff;background:linear-gradient(135deg,#176cff,#1599ff);box-shadow:0 18px 38px #176cff3d}.button-primary:hover{box-shadow:0 22px 46px #176cff54}.button-secondary{color:var(--blue);background:#ffffffd1;border-color:#cfe2f8;box-shadow:0 14px 34px #2a69ae14}.menu-toggle{width:42px;height:42px;color:var(--ink);background:#fff;border:1px solid #d3e5f7;border-radius:999px;place-items:center;display:none}.hero-section{background:linear-gradient(#fff 0%,#fbfdff 46%,#f1f8ff 100%);align-items:center;min-height:884px;padding:138px 0 88px;display:flex;position:relative;overflow:hidden}.hero-section:before{content:"";background-image:linear-gradient(#176cff0d 1px,#0000 1px),linear-gradient(90deg,#176cff0b 1px,#0000 1px);background-size:72px 72px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#0000,#000 12% 86%,#0000);mask-image:linear-gradient(#0000,#000 12% 86%,#0000)}.hero-section:after{content:"";opacity:.72;background:repeating-radial-gradient(at 50% 0,#0000 0 28px,#176cff13 29px 30px,#0000 31px 62px);border-top:1px solid #176cff24;border-radius:50% 50% 0 0;height:430px;position:absolute;inset:auto -10% -210px;transform:rotate(-3deg)}.hero-grid-pattern{background:linear-gradient(90deg,#0000,#176cff38,#15c8e82e,#0000);height:1px;position:absolute;inset:104px 0 auto}.hero-grid{z-index:2;grid-template-columns:minmax(500px,.82fr) minmax(580px,1fr);align-items:center;gap:62px;display:grid;position:relative}.hero-grid>*{min-width:0}.hero-copy{max-width:606px}.eyebrow,.section-kicker{color:var(--blue);font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;align-items:center;gap:10px;font-size:12px;font-weight:700;display:inline-flex}.eyebrow span{background:var(--cyan);border-radius:50%;width:8px;height:8px;box-shadow:0 0 0 7px #15c8e81f}h1{color:var(--navy);letter-spacing:0;margin:28px 0;font-size:clamp(52px,4.8vw,68px);font-weight:850;line-height:1.06}h1 em{color:#0000;white-space:nowrap;background:linear-gradient(92deg,#176cff,#228dff 62%,#15c8e8);-webkit-background-clip:text;background-clip:text;font-style:normal;display:inline-block}.hero-copy p{color:#4d627f;max-width:560px;margin-bottom:34px;font-size:19px;line-height:1.85}.hero-visual{justify-self:end;width:100%;min-width:0;max-width:660px}.hero-buttons{flex-wrap:wrap;gap:14px;display:flex}.button-quiet{color:#5c6f89;background:0 0;min-height:50px;padding-inline:14px}.button-quiet:hover{color:var(--blue);background:#f4f9ff}.trust-row{color:#526785;flex-wrap:wrap;gap:22px;margin-top:34px;font-size:14px;font-weight:760;display:flex}.trust-row span{align-items:center;gap:8px;display:inline-flex}.trust-row svg{color:var(--green)}.tool-row{gap:12px;margin-top:36px;display:grid}.tool-row small{color:#8695aa;font-size:12px;font-weight:720}.tool-row>div{flex-wrap:wrap;gap:8px;display:flex}.tool-row span{color:#64748f;background:#ffffffb3;border:1px solid #e0eaf5;border-radius:999px;padding:8px 12px;font-size:12px;font-weight:720}.hero-console{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fffffff0;border:1px solid #e1eaf3;border-radius:28px;position:relative;overflow:hidden;box-shadow:0 34px 80px #2e68a524,inset 0 1px #fffffff2}.hero-console:before{content:"";background:linear-gradient(90deg,#15c8e8,#176cff 48%,#a5c8ff);height:3px;position:absolute;top:0;left:0;right:0}.console-topbar{border-bottom:1px solid #edf1f6;justify-content:space-between;align-items:center;gap:18px;min-height:56px;padding:0 22px;display:flex}.console-tabs{align-items:center;gap:22px;display:flex}.console-tabs button{color:#9aa6b6;background:0 0;border:0;min-height:56px;padding:0;font-size:13px;font-weight:700;position:relative}.console-tabs button.active{color:#16a26c}.console-tabs button.active:after{content:"";background:#22c997;height:2px;position:absolute;bottom:-1px;left:0;right:0}.console-status,.route-health{color:#8996a8;font-family:var(--font-mono);align-items:center;gap:7px;font-size:11px;display:inline-flex}.console-status i,.route-health i{background:var(--green);border-radius:50%;width:6px;height:6px;box-shadow:0 0 0 4px #20c9971a}.console-route{border-bottom:1px solid #edf1f6;align-items:center;gap:11px;min-height:45px;padding:0 22px;display:flex}.method-pill{color:#11966b;font-family:var(--font-mono);background:#e8fbf3;border-radius:999px;padding:5px 8px;font-size:10px;font-weight:800}.console-route code{color:#586c85;font:12px var(--font-mono)}.route-health{color:#20a978;margin-left:auto}.console-body{grid-template-columns:1fr 1fr;min-height:352px;display:grid}.console-pane{min-width:0;padding:24px 24px 22px}.console-pane+.console-pane{border-left:1px solid #edf1f6}.console-label{color:#a1acbb;font-family:var(--font-mono);letter-spacing:.16em;margin-bottom:18px;font-size:11px;display:block}.console-pane pre{color:#405875;min-height:auto;font:12px/2 var(--font-mono);white-space:pre-wrap;padding:0;overflow:visible}.console-response pre{color:#245e91}.console-footer{color:#a0aab8;min-height:46px;font-family:var(--font-mono);letter-spacing:.05em;border-top:1px solid #edf1f6;justify-content:space-between;align-items:center;gap:16px;padding:0 22px;font-size:10px;display:flex}.console-metrics{flex-wrap:wrap;gap:14px;display:flex}.console-metrics span+span:before{color:#c6ced8;content:"•";margin-right:14px}.console-route-note{color:#8494a9;align-items:center;gap:8px;padding:12px 22px 15px;font-size:11px;display:flex}.route-node-dot{background:var(--blue);border-radius:50%;width:6px;height:6px;box-shadow:0 0 0 5px #176cff1a}.topology{isolation:isolate;min-height:604px;position:relative}.topology-plate{z-index:0;background:linear-gradient(#ffffff9e,#f0f8ff6b),linear-gradient(#176cff0b 1px,#0000 1px) 0 0/34px 34px,linear-gradient(90deg,#176cff09 1px,#0000 1px) 0 0/34px 34px;border:1px solid #bdd7f2bd;border-radius:36px;position:absolute;inset:50px 50px 58px 34px;box-shadow:0 30px 80px #3071be1a}.topology:before{content:"";border:1px solid #176cff21;border-radius:50%;position:absolute;inset:86px 82px 92px 66px}.topology:after{content:"";border:1px dashed #176cff29;border-radius:50%;animation:24s linear infinite orbit;position:absolute;inset:148px 156px 154px 142px}.route-lines{z-index:1;width:100%;height:100%;position:absolute;inset:14px 0 0;overflow:visible}.route-line{fill:none;stroke-width:3px;stroke-linecap:round;stroke-dasharray:8 11;animation:5.8s linear infinite dash}.route-line-2{animation-delay:-.9s}.route-line-3{animation-delay:-1.8s}.route-line-4{animation-delay:-2.6s}.ghost-line{fill:none;stroke:#176cff26;stroke-width:1px}.ghost-line-2{stroke:#15c8e829}.gateway{z-index:4;place-items:center;width:212px;height:212px;display:grid;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.gateway-ring,.gateway-pulse{border-radius:50%;position:absolute;inset:0}.gateway-ring{background:radial-gradient(circle,#2e97ff14,#0000 63%);border:2px solid #176cff3d;box-shadow:0 0 0 18px #176cff0d,inset 0 0 36px #176cff21}.gateway-pulse{border:1px solid #15c8e847;animation:3.6s ease-in-out infinite pulse}.gateway-core{z-index:2;background:#fffffff5;border:1px solid #d7eafd;border-radius:50%;align-content:center;place-items:center;width:152px;height:152px;display:grid;position:relative;box-shadow:0 28px 60px #3476be2b}.gateway-symbol{color:#fff;background:linear-gradient(135deg, var(--blue), var(--cyan));border-radius:11px;place-items:center;width:38px;height:38px;margin-bottom:10px;font-weight:500;display:grid}.gateway-core strong{color:var(--blue);font-size:26px;font-weight:500;line-height:1}.gateway-core small{color:var(--navy);margin-top:7px;font-size:20px;font-weight:500}.model-node,.floating-card{z-index:3;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#ffffffe6;border:1px solid #d7e7f9;border-radius:8px;transition:border-color .22s,box-shadow .22s;position:absolute;box-shadow:0 22px 56px #3476be24}.model-node:hover,.floating-card:hover{border-color:#afd2fa;box-shadow:0 26px 62px #3476be33}.model-node{align-content:center;place-items:center;gap:8px;width:130px;min-height:112px;display:grid}.model-icon{color:#fff;border-radius:12px;place-items:center;width:38px;height:38px;font-weight:500;display:grid}.model-icon.blue{background:linear-gradient(135deg,#0d43c8,#267dff)}.model-icon.amber{background:linear-gradient(135deg,#ff7d4d,#ffb16e)}.model-icon.royal{background:linear-gradient(135deg,#315eff,#73b1ff)}.model-icon.sky{background:linear-gradient(135deg,#11b8f2,#8bdeff)}.model-node strong{font-size:18px;font-weight:500}.model-node small{color:#6a7b93;font-family:var(--font-mono);align-items:center;gap:5px;font-size:10px;display:inline-flex}.model-node small i{background:var(--green);border-radius:50%;width:6px;height:6px}.node-openai{top:7%;left:12%}.node-claude{top:7%;right:7%}.node-deepseek{bottom:8%;left:12%}.node-gemini{bottom:8%;right:7%}.floating-card{color:#213759;padding:14px 16px}.floating-card strong,.floating-card span,.floating-card small{display:block}.api-card{width:190px;top:4%;left:44%}.api-card strong,.metric-card span{color:#3f5271;margin-bottom:10px;font-size:12px;font-weight:500}.api-card span{color:var(--blue);font-family:var(--font-mono);font-size:18px;font-weight:500}.api-card small{color:#91a2b9;font-family:var(--font-mono);margin-top:7px;font-size:10px}.metric-card{width:152px;min-height:96px}.metric-card strong{color:var(--blue);font-family:var(--font-mono);font-size:18px;font-weight:500}.metric-card small{color:#8495ad;margin-top:5px;font-size:10px}.metric-1{top:43%;left:6%}.metric-2{top:41%;right:1%}.metric-3{bottom:4%;left:43%}.mini-chart{width:66px;height:25px;position:absolute;bottom:10px;right:12px}.mini-chart path{fill:none;stroke:#59c8ff;stroke-width:2px}.signal-strip{z-index:3;background:#ffffffeb;border-top:1px solid #e1edf9;border-bottom:1px solid #e1edf9;position:relative}.signal-grid{grid-template-columns:repeat(4,1fr);display:grid}.signal-grid>div{padding:18px 28px;border-right:1px solid #e1edf9;flex-direction:column;grid-template-rows:auto auto;grid-template-columns:auto 1fr;place-content:center;align-items:flex-start;gap:7px;min-height:124px;padding:28px 24px 24px;display:flex}.signal-grid>div:first-child{padding-left:24px}.signal-grid>div:last-child{border-right:0}.signal-grid strong{color:var(--ink);font-family:var(--font-mono);font-size:30px;font-weight:500;line-height:1}.signal-grid span{color:var(--ink);margin-top:2px;font-size:15px;font-weight:500}.signal-grid small{color:#7d8ca4;font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;margin-top:4px;font-size:10px;line-height:1.55}.section{padding:126px 0}.section-intro{max-width:720px}h2{color:var(--navy);letter-spacing:0;margin:18px 0;font-size:clamp(40px,4.6vw,62px);font-weight:850;line-height:1.12}.section-intro>p,.developer-copy>p,.operations-copy>p{max-width:570px;color:var(--muted);font-size:17px;line-height:1.85}.capabilities-section{background:linear-gradient(#fff,#f7fbff)}.capability-grid{grid-template-columns:repeat(3,1fr);gap:14px;margin-top:58px;display:grid}.capability-card{background:#ffffffc7;border:1px solid #dfeafa;border-radius:8px;min-height:246px;padding:26px;transition:transform .22s,box-shadow .22s,border-color .22s;box-shadow:0 20px 55px #437cba0f}.capability-card:hover{border-color:#b9d8fb;transform:translateY(-4px);box-shadow:0 24px 66px #437cba1f}.capability-icon{width:42px;height:42px;color:var(--blue);background:var(--blue-soft);border-radius:8px;place-items:center;display:grid}.capability-card h3{color:var(--ink);margin:30px 0 11px;font-size:21px}.capability-card p{color:#657894;margin:0;font-size:15px;line-height:1.78}.developer-section{background:#f7fbff}.developer-grid,.operations-grid,.faq-grid{grid-template-columns:.82fr 1.18fr;align-items:center;gap:82px;display:grid}.developer-copy ul{color:#4f627f;gap:13px;margin:30px 0 0;padding:0;font-size:15px;list-style:none;display:grid}.developer-copy li{align-items:center;gap:10px;display:flex}.developer-copy li svg{color:var(--green)}.code-card{background:#071f47;border:1px solid #cbe0f7;border-radius:8px;overflow:hidden;box-shadow:0 28px 68px #0d377033}.code-card-head{color:#8fb6d9;height:50px;font-family:var(--font-mono);border-bottom:1px solid #ffffff1a;align-items:center;gap:11px;padding:0 18px;font-size:11px;display:flex}.code-card-head svg{margin-left:auto}.window-dots{gap:5px;display:flex}.window-dots i{background:#4e75a2;border-radius:50%;width:7px;height:7px}.window-dots i:first-child{background:#ff7f5c}.window-dots i:nth-child(2){background:#ffd166}.window-dots i:nth-child(3){background:#37d6a4}.code-tabs{background:#061a3b;border-bottom:1px solid #ffffff1a;gap:2px;padding:0 16px;display:flex}.code-tabs button{color:#83a9ce;font-family:var(--font-mono);background:0 0;border:0;border-bottom:2px solid #0000;padding:14px 12px 12px;font-size:12px}.code-tabs button:hover,.code-tabs button.active{color:#75ddff;border-bottom-color:#75ddff}pre{color:#d3eaff;min-height:350px;font:13px/1.9 var(--font-mono);white-space:pre;margin:0;padding:26px;overflow:auto}.code-status{color:#8fb6d9;font-family:var(--font-mono);border-top:1px solid #ffffff1a;justify-content:space-between;gap:14px;padding:14px 18px;font-size:11px;display:flex}.code-status span:first-child{color:#37d6a4;align-items:center;gap:8px;display:inline-flex}.code-status i{background:#37d6a4;border-radius:50%;width:6px;height:6px}.operations-section{background:linear-gradient(135deg,#071b3d,#0b3778);padding:126px 0;overflow:hidden}.operations-copy .section-kicker,.operations-copy h2,.operations-copy p{color:#fff}.operations-copy p{color:#eaf5ffb8}.ops-board{grid-template-columns:repeat(2,1fr);gap:14px;display:grid}.ops-tile{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffff14;border:1px solid #ffffff24;border-radius:8px;min-height:148px;padding:22px;box-shadow:0 28px 60px #0000002e}.ops-tile span,.ops-tile small{color:#eaf5ffad;font-size:13px;display:block}.ops-tile strong{color:#fff;font-family:var(--font-mono);margin:18px 0 12px;font-size:36px;font-weight:500;display:block}.faq-section{background:#fff}.faq-grid{align-items:start}.faq-mark{color:#71839b;align-items:center;gap:9px;margin-top:42px;font-size:13px;display:flex}.faq-mark svg,.faq-mark a{color:var(--blue)}.faq-mark a{font-weight:760}.faq-list{gap:10px;display:grid}.faq-list details{background:#fbfdff;border:1px solid #dfeafa;border-radius:8px}.faq-list details[open]{background:#fff;border-color:#b9d8fb}.faq-list summary{color:var(--ink);cursor:pointer;justify-content:space-between;align-items:center;gap:20px;padding:22px 24px;font-size:17px;font-weight:800;list-style:none;display:flex}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary svg{color:#6e82a0;flex:none;transition:transform .2s}.faq-list details[open] summary svg{color:var(--blue);transform:rotate(180deg)}.faq-list p{color:#657894;margin:-4px 0 0;padding:0 60px 24px 24px;font-size:15px;line-height:1.85}.site-footer{color:#dbeeff;background:#061a3b;padding:72px 0}.footer-main{justify-content:space-between;align-items:center;gap:32px;display:flex}.footer-main p{color:#9fc2e4;max-width:420px;margin:0;font-size:15px;line-height:1.75}[data-reveal]{opacity:0;transition:opacity .72s,transform .72s;transform:translateY(24px)}[data-reveal].is-visible,.hero-section [data-reveal]{opacity:1;transform:none}@keyframes dash{to{stroke-dashoffset:-76px}}@keyframes orbit{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:.65;transform:scale(.92)}50%{opacity:.16;transform:scale(1.12)}}@media (width<=1180px){.nav-wrap,.main-nav{gap:18px}.nav-actions .nav-icon-button:not(.language-toggle){display:none}.site-header.is-scrolled .nav-wrap{width:min(82vw,100% - 40px)}.hero-grid{grid-template-columns:1fr;gap:36px}.hero-copy{max-width:720px}.hero-visual{justify-self:center;max-width:760px}.topology{width:100%;max-width:820px;min-height:560px;margin-inline:auto}}@media (width<=940px){.site-header .shell,.site-header.is-scrolled .nav-wrap{width:min(var(--shell), calc(100% - 40px))}.nav-wrap{grid-template-columns:1fr auto}.main-nav{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fffffff5;border:1px solid #bdd7f2e0;border-radius:18px;flex-direction:column;align-items:stretch;gap:4px;padding:10px;display:none;position:absolute;top:70px;left:20px;right:20px;box-shadow:0 22px 56px #2964ab29}.main-nav.is-open{display:flex}.main-nav a{border-radius:12px;justify-content:space-between;min-height:44px;padding:0 14px}.main-nav a.is-active:after,.nav-login{display:none}.menu-toggle{display:grid}.signal-grid{grid-template-columns:repeat(2,1fr)}.signal-grid>div,.signal-grid>div:first-child{border-bottom:1px solid #e1edf9;padding:22px 20px}.signal-grid>div:nth-child(2n){border-right:0}.signal-grid>div:nth-last-child(-n+2){border-bottom:0}.developer-grid,.operations-grid,.faq-grid{grid-template-columns:1fr;gap:54px}}@media (width<=820px){.shell{width:min(var(--shell), calc(100% - 40px))}.site-header{padding-top:14px}.nav-wrap{min-height:56px}.hero-section{min-height:auto;padding:112px 0 78px;display:block}h1{font-size:clamp(46px,10vw,66px)}.hero-copy p{font-size:17px}.section,.operations-section{padding:92px 0}.capability-grid{grid-template-columns:repeat(2,1fr)}.footer-main{flex-direction:column;align-items:start}}@media (width<=620px){.shell{width:min(var(--shell), calc(100% - 32px))}.nav-wrap{gap:8px}.logo{font-size:20px}.logo-mark{width:32px;height:32px}.nav-actions{gap:8px;margin-left:auto}.nav-actions,.language-toggle,.menu-toggle{flex:none}.language-toggle{background:#ffffffb8;border-color:#176cff38;max-width:none;padding:0 10px;overflow:hidden;box-shadow:0 12px 28px #176cff24}.menu-toggle{width:38px;height:38px}.nav-actions .button-small{display:none}.language-toggle{height:36px}.language-toggle span{font-size:13px}h1{margin-top:22px;font-size:clamp(34px,9.8vw,40px);line-height:1.15}h1 em{white-space:normal}h2{font-size:clamp(34px,10vw,46px)}.hero-buttons .button{width:100%}.hero-visual{max-width:none}.hero-console{border-radius:22px}.console-topbar{min-height:52px;padding-inline:16px;overflow-x:auto}.console-tabs{gap:17px}.console-tabs button{min-height:52px}.console-status{display:none}.console-route{padding-inline:16px}.console-body{grid-template-columns:1fr;min-height:auto}.console-pane{padding:20px 18px}.console-pane+.console-pane{border-top:1px solid #edf1f6;border-left:0}.console-pane pre{font-size:11px}.console-footer{flex-direction:column;align-items:flex-start;gap:8px;padding:14px 16px}.console-route-note{padding-inline:16px}.trust-row{gap:10px 14px;font-size:13px}.topology{width:100%;max-width:358px;min-height:738px;margin:44px auto 0}.topology-plate{border-radius:26px;inset:90px 0 126px}.topology:before{inset:142px 24px 178px}.topology:after{inset:202px 64px 238px}.route-lines{transform-origin:50%;width:640px;left:50%;transform:translate(-50%)scale(.78)}.gateway{width:178px;height:178px;top:48%}.gateway-core{width:128px;height:128px}.gateway-core strong{font-size:22px}.gateway-core small{font-size:17px}.api-card{width:188px;top:0;left:50%;transform:translate(-50%)}.model-node{width:106px;min-height:98px}.model-node strong{font-size:16px}.node-openai{top:13%;left:16px}.node-claude{top:13%;right:16px}.node-deepseek{bottom:10%;left:16px}.node-gemini{bottom:10%;right:16px}.metric-card{width:128px}.metric-1{top:41%;left:8px}.metric-2{top:41%;right:8px}.metric-3{bottom:0;left:50%;transform:translate(-50%)}.signal-grid{grid-template-columns:1fr}.signal-grid>div,.signal-grid>div:first-child{border-bottom:1px solid #e1edf9;border-right:0;min-height:96px;padding:18px 0}.signal-grid>div:nth-last-child(-n+2){border-bottom:1px solid #e1edf9}.signal-grid>div:last-child{border-bottom:0}.capability-grid,.ops-board{grid-template-columns:1fr}pre{min-height:310px;padding:20px;font-size:11px}.code-status{flex-direction:column;align-items:start;font-size:10px}.faq-list summary{padding:18px;font-size:16px}.faq-list p{padding-inline:18px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation:none!important}}