:root{color-scheme:light;--ink:#102e2b;--muted:#688078;--green:#177763;--line:#dce7df;font-family:"Helvetica Neue",-apple-system,BlinkMacSystemFont,"PingFang SC",Arial,sans-serif;color:var(--ink);background:#f7faf6}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}a{color:inherit;text-underline-offset:5px}a:focus-visible{outline:3px solid #5eae96;outline-offset:5px}img{display:block;max-width:100%}.wrap{width:min(1240px,calc(100% - 64px));margin:auto}.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:26px 0;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-size:19px;font-weight:750;letter-spacing:-.04em;text-decoration:none}.brand img{width:38px;border-radius:10px}.nav nav{display:flex;align-items:center;gap:28px;font-size:13px;color:#49675d}.nav nav a{text-decoration:none}.nav nav a:hover{color:var(--green)}.hero{position:relative;overflow:hidden;background:radial-gradient(ellipse at 85% 45%,#d2efe0,transparent 62%);border-bottom:1px solid var(--line)}.hero-inner{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:30px;min-height:800px;padding:76px 0 80px}.eyebrow{font-size:11px;letter-spacing:.16em;text-transform:uppercase;font-weight:650;color:var(--green);margin:0 0 26px}.hero-icon{width:88px;border:1px solid #d3e9df;border-radius:22px;margin-bottom:26px;transform:rotate(-5deg);box-shadow:0 12px 28px #195c4010}h1{font-family:"Arial Black","Helvetica Neue",Arial,sans-serif;font-size:clamp(46px,5.1vw,72px);letter-spacing:-.065em;line-height:1.06;margin:0 0 24px;font-weight:900}h1 span{display:block;white-space:nowrap}.tagline{font-size:clamp(25px,2.5vw,34px);line-height:1.22;letter-spacing:-.035em;margin:0 0 20px}.tagline em{font-style:normal;color:var(--green)}.intro{font-size:14px;line-height:1.9;max-width:430px;color:var(--muted);margin:0 0 30px}.actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.download{display:inline-flex;align-items:center;gap:12px;background:#142d28;color:white;text-decoration:none;border-radius:13px;padding:13px 20px;box-shadow:0 8px 20px #173e2516;transition:transform .2s}.download:hover{transform:translateY(-2px)}.download svg{width:24px;height:24px}.download small{display:block;font-size:10px;line-height:1.4}.download strong{display:block;font-size:21px;line-height:1.2;letter-spacing:-.025em;font-weight:550}.text-link{font-size:13px;color:var(--green)}.platforms{font-size:11px;color:#7e9187;margin:22px 0 0;letter-spacing:.02em}.showcase{position:relative;height:640px;isolation:isolate}.showcase::before{content:"";position:absolute;inset:0 -25% -10% 0;background:#d4edde70;border-radius:50%;z-index:-1}.phone{position:absolute;width:48%;padding:6px;background:linear-gradient(130deg,#738779,#0b1610 25%,#0c1410 70%,#647c6b);border-radius:42px;box-shadow:0 24px 38px #17472b24,0 3px 5px #103a2328}.phone img{width:100%;border-radius:36px}.phone-one{left:1%;top:20px;transform:rotate(-4deg)}.phone-two{right:0;top:52px;transform:rotate(5deg)}.section{padding:100px 0}.section-head{display:flex;justify-content:space-between;align-items:start;gap:60px;margin-bottom:50px}.section h2{font-size:clamp(30px,3.4vw,45px);letter-spacing:-.055em;line-height:1.15;margin:0;max-width:600px}.section-head p{max-width:370px;margin:0;color:var(--muted);font-size:14px;line-height:1.9}.journey{display:grid;grid-template-columns:repeat(3,1fr);gap:44px}.step{border-top:1px solid #b7cfc1;padding-top:23px}.step .number{font-size:11px;letter-spacing:.1em;color:#85a291}.step h3{font-size:21px;letter-spacing:-.03em;font-weight:550;margin:28px 0 14px}.step p{font-size:14px;line-height:1.9;color:var(--muted);margin:0}.mac{background:#17382f;color:#f2f7ef;overflow:hidden}.mac .eyebrow{color:#9bc9b2}.mac .section-head p{color:#afc6b8}.mac-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:65px;align-items:center}.mac-shot{background:#0a1913;padding:18px;border-radius:22px}.mac-shot img{width:100%;max-height:540px;object-fit:contain;border-radius:12px}.mac-copy h3{font-size:27px;letter-spacing:-.035em;margin:0 0 20px}.mac-copy p{color:#b9cfc2;line-height:1.9;font-size:14px}.flow{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:32px 0}.flow span{padding:12px 16px;border:1px solid #507465;border-radius:10px;font-size:14px;color:#def2e5;background:#244b3d}.flow b{color:#84b59a;font-weight:400}.mac-note{font-size:12px!important;color:#9bb7a5!important}.author{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.author h2{margin-bottom:22px}.author p{font-size:15px;line-height:1.9;color:var(--muted)}.author-links{display:flex;flex-wrap:wrap;gap:14px 25px;font-size:14px;color:var(--green);margin-top:28px}.end-card{padding:40px;border:1px solid var(--line);border-radius:24px;background:#edf6ed}.end-card p{font-size:25px;letter-spacing:-.035em;line-height:1.35;color:var(--ink);margin:0 0 26px}.footer{padding:28px 0 38px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12px;color:var(--muted)}.footer nav{display:flex;gap:24px}
@media(min-width:1400px){.hero-inner{min-height:850px}.showcase{height:680px}}
@media(max-width:1000px){.wrap{width:calc(100% - 40px)}.hero-inner{gap:24px;min-height:650px}.showcase{height:500px}.phone{border-radius:32px;padding:4px}.phone img{border-radius:28px}h1{font-size:5.1vw}.section{padding:75px 0}.mac-layout{gap:32px}.section-head{gap:35px}}
@media(max-width:700px){.nav{padding:20px 0}.nav nav{gap:16px;font-size:12px}.nav .author-nav{display:none}.hero-inner{grid-template-columns:1fr;gap:38px;padding:48px 0 28px}.hero-icon{width:64px;border-radius:16px;margin-bottom:22px}.eyebrow{margin-bottom:20px}h1{font-size:clamp(37px,9.6vw,64px)}.hero-copy .intro{max-width:100%}.tagline{font-size:27px}.showcase{height:calc((100vw - 40px)*1.15);max-width:480px;width:100%;margin:0 auto}.phone-one{top:0}.phone-two{top:25px}.section-head{display:block;margin-bottom:36px}.section-head p{margin-top:24px;max-width:none}.journey{grid-template-columns:1fr;gap:32px}.step h3{margin-top:17px}.mac-layout,.author{grid-template-columns:1fr;gap:36px}.mac-shot img{max-height:450px}.section{padding:60px 0}.end-card{padding:28px}.footer{font-size:11px}.flow span{font-size:13px;padding:10px}.hero .actions{gap:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.download{transition:none}}

/* Preserve intrinsic screenshot proportions, including images with HTML height attributes. */
img{height:auto}
.download{background:#000;color:#fff;border:1px solid #000;box-shadow:0 8px 20px #00000018}
.hero-inner{grid-template-columns:.9fr 1.1fr;min-height:740px;padding:64px 0 70px;gap:42px}
.cross-platform{height:550px}
.desktop-preview{position:absolute;width:100%;left:0;top:48px;background:#fff;border:1px solid #c4dbcf;border-radius:18px;padding:10px;box-shadow:0 30px 60px #163c2b25;transform:rotate(-2deg)}
.desktop-preview img{width:100%;height:auto;border-radius:10px}
.preview-label{display:flex;align-items:center;gap:7px;padding:4px 3px 12px;font-size:11px;color:#395b4e;font-weight:600}
.live-dot{width:6px;height:6px;border-radius:50%;background:#37a576}
.mcp-chip{margin-left:auto;font-size:10px;background:#e4f5e9;border:1px solid #c9e7d4;border-radius:20px;padding:5px 8px;color:#247348}
.mobile-preview{width:23%;right:0;top:240px;border-radius:27px;padding:4px;transform:rotate(4deg);z-index:2}
.mobile-preview img{height:auto;border-radius:23px}
.mobile-label{position:absolute;top:calc(100% + 12px);left:50%;transform:translateX(-50%);white-space:nowrap;font-size:10px;color:#456458}
.hero-flow{position:absolute;left:3%;top:445px;display:flex;align-items:center;gap:10px;font-size:11px;color:#476857}
.hero-flow span{padding:10px 12px;background:#ffffffb0;border:1px solid #c6dccd;border-radius:9px;box-shadow:0 5px 12px #31593c08}
.hero-flow b{font-size:16px;color:#4b9271;font-weight:400}
.agent-examples{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:70px}
.agent-examples figure{margin:0}
.agent-examples img{width:100%;height:auto;border-radius:12px;border:1px solid #4b6d5a}
.agent-examples figcaption{font-size:15px;line-height:1.6;margin-top:18px;color:#d6e7d9}
.agent-examples figcaption span{display:block;font-size:10px;letter-spacing:.14em;color:#92bca4;margin-bottom:7px}
@media(min-width:1400px){.hero-inner{min-height:780px}}
@media(max-width:1000px){.hero-inner{gap:25px;grid-template-columns:.95fr 1.05fr;min-height:680px}.cross-platform{height:460px}.desktop-preview{top:50px}.mobile-preview{top:200px;width:25%}.hero-flow{top:355px;gap:6px;font-size:9px}.hero-flow span{padding:8px}.preview-label{font-size:9px}.mcp-chip{font-size:8px}h1{font-size:4.8vw}}
@media(max-width:700px){.hero-inner{grid-template-columns:1fr;padding:48px 0 42px;gap:30px}h1{font-size:clamp(37px,9.6vw,64px)}.cross-platform{height:calc((100vw - 40px)*.9);max-width:520px}.desktop-preview{top:15px;padding:7px;border-radius:12px;transform:rotate(-1deg)}.mobile-preview{top:42%;width:24%;right:1%}.hero-flow{top:74%;left:0;font-size:9px;gap:5px}.hero-flow span{padding:7px}.mobile-label{font-size:8px;top:calc(100% + 8px)}.preview-label{font-size:9px}.mcp-chip{font-size:8px;padding:4px 6px}.agent-examples{grid-template-columns:1fr;gap:32px;margin-top:45px}}

/* A restrained editorial type system replaces boxed diagram nodes. */
:root{font-family:"Avenir Next","Helvetica Neue",-apple-system,"PingFang SC",Arial,sans-serif}
h1{font-family:"Avenir Next","Helvetica Neue",Arial,sans-serif;font-weight:600;letter-spacing:0;line-height:1.08}
.download{padding:15px 23px;border-radius:10px;font-size:16px;font-weight:600;letter-spacing:-.02em;gap:24px;line-height:1.2}
.download span{font-size:18px;font-weight:400;color:#bdcec6}
.hero-flow{gap:17px;font-size:10px;font-weight:500;letter-spacing:.10em;text-transform:uppercase;color:#587368}
.hero-flow span{padding:0;background:none;border:0;border-radius:0;box-shadow:none}
.hero-flow b{font-family:"Helvetica Neue",Arial,sans-serif;font-size:19px;line-height:1;font-weight:300;color:#80a496;letter-spacing:0}
.flow{justify-content:flex-start;gap:25px}
.flow span{padding:0;border:0;border-radius:0;background:none;font-size:12px;font-weight:500;letter-spacing:.10em;text-transform:uppercase;color:#c6e0cf}
.flow b{font-family:"Helvetica Neue",Arial,sans-serif;font-size:23px;font-weight:300;color:#719d83}
@media(max-width:1000px){.hero-flow{font-size:9px;gap:12px}}
@media(max-width:700px){.hero-flow{font-size:8px;gap:10px}.hero-flow b{font-size:16px}.download{font-size:15px;padding:14px 21px}.flow{gap:20px}}

.cute-arrow{display:inline-block;width:17px;height:17px;vertical-align:-3px;margin-left:3px;flex:none;overflow:visible}
.download .cute-arrow{width:22px;height:22px;margin-left:0;color:#cbe4d8}
.download:hover .cute-arrow{color:#fff}
.text-link .cute-arrow{width:16px;height:16px;vertical-align:-3px}

/* Arrow geometry matches the OpenAI “Try ChatGPT” link, at its compact scale. */
.cute-arrow{width:11px;height:12px;vertical-align:-1px;margin-left:2px}
.download .cute-arrow{width:13px;height:14px;color:currentColor}
.text-link .cute-arrow{width:11px;height:12px;vertical-align:-1px}
.download{gap:12px}
.language-switch{display:flex;gap:2px;border-left:1px solid var(--line);padding-left:16px}
.language-switch button{font:inherit;font-size:11px;border:0;background:none;color:#83978d;padding:5px 6px;cursor:pointer;border-radius:5px}
.language-switch button[aria-pressed="true"]{color:var(--ink);background:#e4eee6}
.language-switch button:focus-visible{outline:2px solid #5eae96;outline-offset:2px}
html[lang="en"] .section h2{font-size:clamp(29px,3vw,41px)}
@media(max-width:700px){.nav{gap:12px}.nav nav{gap:12px;flex-wrap:wrap;justify-content:flex-end}.nav nav>a:first-child{display:none}.language-switch{padding-left:9px}.language-switch button{padding:4px}.nav .brand{font-size:17px}.brand img{width:30px}}

/* Keep the MCP summary in the desktop preview's own footer, not across its edge. */
.desktop-preview .hero-flow{position:static;display:flex;align-items:center;justify-content:flex-start;gap:16px;margin:10px 4px 0;padding:14px 8px 6px;border-top:1px solid #e5eee7;color:#59746a;font-size:9px;line-height:1.4;letter-spacing:.10em}
.desktop-preview .hero-flow span{padding:0;white-space:nowrap}
.desktop-preview .hero-flow b{font-size:17px;line-height:1}
@media(max-width:1000px){.desktop-preview .hero-flow{gap:12px;font-size:8px;padding-top:11px}}
@media(max-width:700px){.desktop-preview .hero-flow{gap:9px;margin-top:7px;padding:10px 3px 4px;font-size:7px;letter-spacing:.07em}.desktop-preview .hero-flow b{font-size:13px}}

.image-zoom{display:block;position:relative;cursor:zoom-in;border-radius:12px;text-decoration:none}
.zoom-label{position:absolute;bottom:12px;right:12px;background:#183d32e8;border:1px solid #ffffff30;color:#f1f9f4;border-radius:20px;padding:6px 11px;font-size:10px;letter-spacing:.02em;box-shadow:0 3px 12px #0002}
.image-zoom:hover .zoom-label{background:#0c261e}
.image-viewer{width:min(1600px,96vw);max-width:96vw;max-height:96dvh;padding:18px 22px 14px;border:1px solid #fff2;border-radius:16px;background:#102a23;color:#edf6ef;box-shadow:0 20px 90px #0006;overflow:auto}
.image-viewer::backdrop{background:#06130edb;backdrop-filter:blur(8px)}
.viewer-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:16px}
.viewer-caption{font-size:14px;line-height:1.5;margin:0;max-width:70%;color:#d9ecdf}
.viewer-controls{display:flex;align-items:center;gap:8px;flex:none}
.viewer-count{font-size:12px;color:#95b3a2;margin-right:12px;font-variant-numeric:tabular-nums}
.viewer-controls button{display:grid;place-items:center;width:34px;height:34px;border:1px solid #52706080;border-radius:50%;background:transparent;color:#e2f1e7;cursor:pointer}
.viewer-controls button:hover{background:#ffffff10}.viewer-controls button:focus-visible{outline:2px solid #a9d8c0;outline-offset:3px}
.viewer-controls svg{width:20px;height:20px}
.viewer-image-frame{display:grid;place-items:center;touch-action:pan-y pinch-zoom}
.viewer-image{max-width:100%;width:auto;height:auto;max-height:calc(96dvh - 135px);object-fit:contain;border-radius:8px;user-select:none}
.viewer-hint{font-size:11px;color:#8eb09d;text-align:center;margin:12px 0 0;line-height:1.5}
@media(max-width:700px){.image-viewer{padding:12px;border-radius:12px}.viewer-toolbar{gap:8px;align-items:flex-start;margin-bottom:12px}.viewer-caption{font-size:11px;max-width:none;flex:1}.viewer-controls{gap:5px}.viewer-controls button{width:28px;height:28px}.viewer-count{font-size:10px;margin-right:3px}.viewer-image{max-height:calc(96dvh - 125px)}.viewer-hint{font-size:10px}.zoom-label{bottom:9px;right:9px;font-size:9px}}