.product-page{background:#fff}.product-hero{background:linear-gradient(120deg,#e8f6f8,#c6e4f2);padding:76px 0 68px}.product-hero-grid{display:grid;grid-template-columns:1.12fr 1fr;gap:70px;align-items:center}.product-kicker{color:#4c809e;font-size:13px;font-weight:650;margin-bottom:21px}.product-page h1{font-size:clamp(44px,4.7vw,68px);line-height:1.09;letter-spacing:-3px;margin-bottom:25px}.product-lead{font-size:18px;line-height:1.75;max-width:530px;color:#395967}.product-hero .actions{margin-top:30px;flex-wrap:wrap;gap:22px}.release-reference{font-size:12px;margin-top:28px;color:#4c809e}.release-reference span{margin-left:13px;color:#526570}.platform-map{padding:28px;border:1px solid #ffffffb0;border-radius:22px;background:#ffffff70;box-shadow:0 20px 60px #4c809e14}.map-caption{font-size:12px;text-align:center;color:#526570;margin-bottom:18px}.map-clients{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.map-clients span{padding:13px 4px;border:1px solid #ccdee7;background:#fff;border-radius:7px;font-size:11px;font-weight:600;text-align:center;display:grid;place-items:center}.map-connection{height:62px;display:grid;place-items:center;position:relative}.map-connection:before{content:'';position:absolute;top:0;bottom:0;left:50%;width:1px;background:#86adbf}.map-connection span{font-size:10px;background:#e1f0f7;padding:5px 10px;z-index:1;color:#395967}.map-broker{background:#173b50;color:white;text-align:center;padding:27px 12px;border-radius:12px}.map-broker strong{font-size:29px;letter-spacing:-1px}.map-broker strong span{font-size:13px;vertical-align:middle;margin-left:8px;color:#a8d3e8}.map-broker p{font-size:11px;color:#bcd6e5;margin-top:6px}.map-foundation{text-align:center;border:1px dashed #85aabb;border-top:0;margin:0 16px;padding:21px 9px;border-radius:0 0 12px 12px}.map-foundation>span{font-size:13px;font-weight:600}.map-foundation p{font-size:10px;margin-top:7px}.product-section-nav{position:sticky;top:0;background:#ffffffed;backdrop-filter:blur(10px);z-index:4;border-bottom:1px solid #cedee6}.product-section-nav .wrap{display:flex;gap:34px;overflow:auto}.product-section-nav a{white-space:nowrap;font-size:12px;padding:20px 0;color:#526570}.product-section-nav a:hover{color:#267dad}.product-section{padding-top:88px;padding-bottom:88px;scroll-margin-top:65px}.product-page h2{font-size:clamp(34px,3.5vw,48px);line-height:1.15;letter-spacing:-1.8px;margin:0 0 23px}.product-heading{max-width:680px;margin-bottom:40px}.product-heading>p:last-child{max-width:620px}.product-page h3{font-size:20px;line-height:1.35;letter-spacing:-.5px;margin:0 0 15px}.protocol-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 36px;align-items:start}.protocol-grid details{border-top:1px solid #cedee6;padding:0}.protocol-grid summary{cursor:pointer;display:flex;align-items:center;gap:12px;list-style:none;padding:22px 0;color:#173548;font-size:17px;font-weight:650}.protocol-grid summary::-webkit-details-marker{display:none}.protocol-grid summary:after{content:'+';font-size:20px;font-weight:400;margin-left:auto;color:#4c809e}.protocol-grid details[open] summary:after{content:'−'}.protocol-grid .protocol-version{font-size:10px;font-weight:450;color:#526570}.protocol-grid details>div{padding:0 24px 25px 0}.protocol-grid details p{font-size:14px}.protocol-grid .protocol-caveat{font-size:12px;border-left:2px solid #83b1c7;padding-left:13px;margin-top:17px}.product-small{font-size:12px;margin-top:23px;line-height:1.65}.patterns-strip{display:grid;grid-template-columns:1fr 1fr;gap:40px;background:#f0f7fa;border-radius:14px;padding:30px;margin-top:48px}.patterns-strip p{font-size:13px}.patterns-strip ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:15px;padding:0;margin:0;align-content:center;font-size:13px}.patterns-strip li:before{content:'↳';color:#4c809e;margin-right:8px}.storage-field{background:#16384c;color:#fff}.storage-field .product-kicker{color:#9fcee3}.storage-field .product-heading>p:last-child{color:#bcd6e5}.durability-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.durability-grid article{border:1px solid #56778a;border-radius:16px;padding:30px;background:#214559}.mode-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:18px}.mode-title h3{margin:0;font-size:25px}.mode-title>span{font-size:11px;color:#bcd6e5}.durability-grid p{color:#d3e4ec;font-size:14px;min-height:92px}.durability-flow{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:25px;font-size:11px;padding-top:22px;border-top:1px solid #56778a}.durability-flow b{font-weight:400;color:#9fcde0}.durability-flow strong{color:#a6def4}.durability-grid small{display:block;color:#bcd6e5;font-size:10px;margin-top:12px}.engine-note{display:grid;grid-template-columns:1fr 2fr;gap:35px;margin-top:34px}.engine-note h3{font-size:17px}.engine-note p{color:#bcd6e5;font-size:13px}.operations-editorial{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}.operations-editorial article{border-top:1px solid #cedee6;padding-top:25px}.feature-symbol{display:block;font-size:25px;color:#4c809e;margin-bottom:24px}.operations-editorial p{font-size:14px}.operations-editorial .feature-detail{font-size:12px;margin-top:18px;color:#4c809e}.security-panel{margin-top:64px;display:grid;grid-template-columns:.8fr 1.4fr;gap:55px;background:#f0f7fa;border-radius:18px;padding:40px}.security-panel h3{font-size:30px}.security-panel p{font-size:14px}.security-panel ul{padding-left:19px;font-size:13px;line-height:2;color:#395967}.security-panel .product-small{font-size:12px}.developer-field{background:#eaf4f8}.developer-grid{display:grid;grid-template-columns:1fr 1fr;gap:75px;align-items:start}.developer-grid .text-link{margin-top:28px}.sdk-list{display:grid;grid-template-columns:repeat(5,1fr);list-style:none;gap:8px;padding:0;margin:0 0 32px}.sdk-list li{display:grid;place-items:center;background:#ffffffa0;border-bottom:2px solid #bdd6e3;border-radius:6px;padding:19px 3px;font-size:12px;font-weight:600}.framework-list{font-size:14px;line-height:2}.migration-layout{display:grid;grid-template-columns:1fr 1fr;gap:75px}.migration-layout .button{margin-top:28px}.migration-steps{padding:0;margin:0;list-style:none;counter-reset:step}.migration-steps li{position:relative;padding:0 0 28px 50px;counter-increment:step;border-left:1px solid #cedee6;margin-left:15px}.migration-steps li:last-child{border:0;padding-bottom:0}.migration-steps li:before{content:counter(step);position:absolute;left:-15px;top:0;width:29px;height:29px;display:grid;place-items:center;background:#eaf4f8;color:#4c809e;border-radius:50%;font-size:12px}.migration-steps h3{font-size:18px;margin-bottom:8px}.migration-steps p{font-size:14px}.upgrade-note{border-top:1px solid #cedee6;border-bottom:1px solid #cedee6;margin-top:44px;padding:22px 0}.upgrade-note summary{font-size:14px;font-weight:600;cursor:pointer}.upgrade-note p{font-size:13px;padding-top:18px;max-width:900px}.agent-note{display:grid;grid-template-columns:1fr 1fr;gap:75px;margin-top:50px}.agent-note p{font-size:14px}.agent-note .product-kicker{font-size:12px;margin-bottom:12px}.product-page .closing{margin-bottom:70px}.product-page .navlinks a[aria-current]{color:#267dad}.product-page summary:focus-visible{outline:2px solid #267dad;outline-offset:4px}
@media(max-width:900px){.product-hero-grid{gap:30px;grid-template-columns:1fr 1fr}.product-page h1{font-size:48px}.map-clients{grid-template-columns:repeat(2,1fr)}.platform-map{padding:20px}.product-section-nav .wrap{gap:25px}.sdk-list{grid-template-columns:repeat(3,1fr)}.developer-grid,.migration-layout{gap:38px}.durability-flow{flex-wrap:wrap}.operations-editorial{gap:23px}}
@media(max-width:650px){.product-hero{padding:43px 0}.product-hero-grid,.protocol-grid,.durability-grid,.engine-note,.operations-editorial,.security-panel,.developer-grid,.migration-layout,.agent-note,.patterns-strip{grid-template-columns:1fr;gap:28px}.product-page h1{font-size:43px;letter-spacing:-2px}.product-lead{font-size:16px}.platform-map{margin-top:10px}.map-clients{grid-template-columns:repeat(4,1fr)}.map-clients span{font-size:10px}.product-section{padding-top:55px;padding-bottom:55px}.product-section-nav .wrap{gap:24px}.product-section-nav a{font-size:11px;padding:16px 0}.protocol-grid{gap:0}.protocol-grid summary{font-size:16px}.protocol-grid .protocol-version{font-size:10px}.patterns-strip{padding:24px;margin-top:30px}.durability-grid article{padding:24px}.durability-grid p{min-height:0}.security-panel{padding:26px;margin-top:40px}.sdk-list{grid-template-columns:repeat(5,1fr)}.sdk-list li{font-size:10px}.migration-steps{margin-top:15px}.product-page .closing{margin-bottom:40px}.product-page .closing h2{font-size:32px}.agent-note{gap:8px}}
.product-heading .section-subtitle{font-size:21px;line-height:1.5;margin:0 0 18px;color:#395967}.storage-field .product-heading .section-subtitle{color:#d3e4ec}.storage-field .security-panel{color:#173b50}.storage-field .security-panel .product-kicker{color:#4c809e}.agent-capabilities{display:grid;grid-template-columns:1fr 1fr;gap:45px;max-width:1000px}.agent-capabilities article{border-top:1px solid #adcbd9;padding-top:25px}.agent-capabilities p{font-size:15px}.product-references{display:grid;grid-template-columns:1fr 1fr;gap:50px;padding-top:45px;padding-bottom:50px}.product-references p{font-size:14px;margin-bottom:16px}.product-page #v3,.product-page #storage,.product-page #ai-agents{scroll-margin-top:65px}.product-page .product-section-nav .wrap{gap:25px}.product-page .product-section-nav a{font-size:11px}@media(max-width:650px){.agent-capabilities,.product-references{grid-template-columns:1fr;gap:28px}.product-heading .section-subtitle{font-size:19px}}
/* Adjacent white sections share one section gap. */
.product-page #compatibility{padding-bottom:0}

.product-page .aiway-docs{margin-top:30px}

/* Product review: distinct layouts, with optional technical depth. */
.product-page .reference-link{display:inline-block;font-size:12px;text-decoration:underline;text-underline-offset:4px;margin-top:18px;color:#356d8b}
.product-page .technical-detail{border-top:1px solid #bdd2dd;margin-top:22px;padding-top:16px}
.product-page .technical-detail summary{cursor:pointer;font-size:13px;font-weight:600;line-height:1.6}
.product-page .technical-detail p{font-size:13px;line-height:1.75;margin-top:14px;max-width:75ch}
.product-page .technical-detail p+p{margin-top:12px}
.product-page .patterns-field{background:#f0f7fa;margin-top:72px;scroll-margin-top:65px}
.product-page .pattern-cards{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.product-page .pattern-cards article{background:white;border:1px solid #ccdee7;border-radius:16px;padding:28px}
.product-page .pattern-cards h3{font-size:24px}
.product-page .pattern-cards article>p{font-size:15px;max-width:48ch}
.product-page .pattern-picture{min-height:104px;display:flex;align-items:center;justify-content:center;gap:16px;background:#eaf4f8;border-radius:9px;margin-bottom:26px;color:#356d8b;font-size:12px}
.product-page .pattern-picture span{padding:10px;border:1px solid #a9c8d8;border-radius:5px;background:#fff}
.product-page .pattern-picture b{font-size:23px;font-weight:400}
.product-page .pattern-picture .message-stack{letter-spacing:3px;color:#4c809e;border:0;background:none}
.product-page .fan-destinations{display:grid;gap:6px;border:0!important;background:none!important}
.product-page .fan-destinations i{font-style:normal}
.product-page .routing-band{display:grid;grid-template-columns:1.2fr 1fr;align-items:center;gap:40px;margin-top:36px;padding:24px 0 0;border-top:1px solid #bdd2dd}
.product-page .routing-band h3{font-size:19px}.product-page .routing-band p{font-size:13px}
.product-page .routing-visual{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12px;color:#356d8b}
.product-page .operate-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.product-page .operate-steps article{position:relative;border-top:2px solid #9fbfce;padding-top:24px}
.product-page .operate-steps article:not(:last-child):after{content:'→';position:absolute;right:-28px;top:22px;color:#4c809e;font-size:24px}
.product-page .operate-symbol{font-size:32px;color:#4c809e;margin-bottom:20px}
.product-page .operate-steps p{font-size:15px}.product-page .operate-steps article>span{display:block;font-size:12px;font-weight:650;color:#356d8b;margin-top:25px}
.product-page .operations-notes{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:22px}
.product-page .dark-detail{border-color:#56778a}.product-page .dark-detail p{color:#d3e4ec}
.product-page .durability-grid p{min-height:0}.product-page .durability-grid small{font-size:12px;line-height:1.6}
.product-page .security-map{display:grid;gap:12px;margin-top:25px;max-width:250px}
.product-page .security-map span{border-left:3px solid #4c809e;padding:8px 12px;font-size:13px;background:#fff}
.product-page .management-layout{display:grid;grid-template-columns:.9fr 1.2fr;gap:60px;align-items:start}
.product-page .management-map{background:#173b50;border-radius:18px;padding:28px;color:white}
.product-page .management-map-head{font-size:20px;padding-bottom:25px;border-bottom:1px solid #56778a}
.product-page .management-nodes{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:30px 0}
.product-page .management-nodes span{border:1px solid #7392a5;padding:24px 12px;border-radius:8px;text-align:center;font-size:13px}
.product-page .management-access{display:flex;justify-content:space-around;border-top:1px solid #56778a;padding-top:25px;font-size:13px;color:#c6e4f2}
.product-page .management-features{display:grid;gap:28px}
.product-page .management-features article{padding-bottom:24px;border-bottom:1px solid #cedee6}
.product-page .management-features h3{margin-bottom:10px}.product-page .management-features p{font-size:14px}
.product-page .aiway-flow{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:0 0 44px;padding:30px 24px;border-top:1px solid #adcbd9;border-bottom:1px solid #adcbd9}
.product-page .aiway-flow span,.product-page .aiway-flow strong{padding:20px 16px;border:1px solid #adcbd9;background:#fff;border-radius:8px;text-align:center;font-size:14px}
.product-page .aiway-flow strong{background:#173b50;color:#fff}.product-page .aiway-flow b{color:#4c809e;font-weight:400}.product-page .aiway-flow small{font-size:11px}
.product-page .framework-tags{display:flex;flex-wrap:wrap;gap:9px}
.product-page .framework-tags span{font-size:12px;border-bottom:1px solid #bdd2dd;padding:8px 10px}
.product-page .migration-reference{display:flex;align-items:center;gap:25px;padding-top:28px;padding-bottom:40px;border-top:1px solid #cedee6}
.product-page .migration-reference h3{margin:0;font-size:18px}.product-page .migration-reference p{font-size:13px}.product-page .migration-reference .text-link{margin-left:auto;font-size:12px;white-space:nowrap}
.product-page #patterns,.product-page #developers{scroll-margin-top:65px}
@media(max-width:850px){.product-page .management-layout{gap:30px;grid-template-columns:1fr 1fr}.product-page .pattern-picture{gap:6px;font-size:10px}.product-page .aiway-flow{flex-wrap:wrap;justify-content:center}.product-page .migration-reference{flex-wrap:wrap}.product-page .migration-reference .text-link{margin-left:0}}
@media(max-width:650px){.product-page .pattern-cards,.product-page .routing-band,.product-page .operate-steps,.product-page .operations-notes,.product-page .management-layout{grid-template-columns:1fr;gap:25px}.product-page .pattern-cards article{padding:23px}.product-page .pattern-picture{font-size:12px}.product-page .patterns-field{margin-top:45px}.product-page .operate-steps article:not(:last-child):after{display:none}.product-page .operations-notes{gap:0}.product-page .aiway-flow{flex-direction:column}.product-page .aiway-flow b{transform:rotate(90deg)}.product-page .aiway-flow span,.product-page .aiway-flow strong{width:100%}.product-page .sdk-list{grid-template-columns:repeat(3,1fr)}.product-page .mode-title{align-items:flex-start;flex-direction:column}.product-page .release-reference span{display:block;margin:8px 0 0}.product-page .routing-visual{gap:6px;font-size:11px}}


/* Recognizable language marks, with quiet labels and no card chrome. */
.product-page .ecosystem .sdk-logos{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:32px 18px;list-style:none;margin:0 0 42px;padding:4px 0 0;border:0}
.product-page .ecosystem .sdk-logos li{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:13px;min-width:0;background:none;border:0;border-radius:0;padding:0;color:#395967;font-size:12px;font-weight:500;line-height:1.5}
.product-page .ecosystem .sdk-logos img{display:block;width:44px;height:44px;object-fit:contain}
@media(max-width:650px){.product-page .ecosystem .sdk-logos{gap:26px 10px}.product-page .ecosystem .sdk-logos img{width:36px;height:36px}.product-page .ecosystem .sdk-logos li{font-size:10px;gap:10px}}

.control-center-panel{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-top:52px;padding:38px;background:#edf6fa;border-radius:18px}.product-page .control-center-panel h3{font-size:30px;line-height:1.2;max-width:400px}.control-center-panel p{font-size:14px}.control-center-features article+article{border-top:1px solid #bfd5e0;margin-top:20px;padding-top:20px}.control-center-features h4{font-size:16px;margin:0 0 8px}.storage-modes-heading{margin-bottom:24px!important}@media(max-width:650px){.control-center-panel{grid-template-columns:1fr;gap:26px;padding:26px;margin-top:34px}.product-page .control-center-panel h3{font-size:26px}}
#release-summary .protocol-grid article{padding:24px;border:1px solid #bdd5e1;border-radius:12px}#release-summary .protocol-grid h3{font-size:22px;margin-bottom:12px}#release-summary a:not(.text-link){text-decoration:underline;text-underline-offset:3px}#release-summary>p{margin-top:24px}
#release-summary .protocol-grid{gap:16px}