:root{--ink:#1c302b;--green:#056d55;--line:#d3ded8;--muted:#617069}
body{color:var(--ink);background:#fff;font-family:"Helvetica Neue",Arial,"PingFang SC",sans-serif}
header{height:86px;padding:0 6%;border-bottom:1px solid var(--line)}
.brand{font-size:30px;font-weight:700;display:flex;align-items:center;flex-shrink:0}.brand span{font-size:11px;color:var(--muted)}
.brand .brand-logo{width:90px;height:64px;object-fit:contain;flex-shrink:0}footer .brand .brand-logo{width:112px;height:80px}
@media(max-width:700px){header .brand .brand-logo{width:72px;height:52px}}
nav{gap:32px;font-size:13px}.contact-link{border-color:var(--green)}nav a:hover{color:var(--green)}
.hero{height:700px;min-height:530px;max-height:calc(100svh - 152px);background:#e9efed}
.hero>img{object-position:50% 50%}
.hero-copy{background:transparent;color:var(--ink);width:46%;padding:42px 0 35px 6%;display:flex;flex-direction:column;align-items:flex-start}
.hero-copy .kicker{font-size:10px;letter-spacing:0;color:#37594b;margin-bottom:25px}
.hero h1{font-size:86px;font-weight:500;margin:0 0 22px}
.hero-title{font-size:46px;line-height:1.28;font-weight:500;margin:0 0 23px}
.hero-copy>p:not(.hero-title):not(.kicker){font-size:14px;line-height:1.9;color:#3f544b}
.button{background:var(--green);color:#fff;border-radius:0;padding:14px 23px;font-size:12px;margin-top:12px;gap:38px}
.button:hover{background:#124a3e}.hero-caption{color:#1c302b;background:#ffffffcf;text-shadow:none;padding:6px 12px;bottom:20px;font-size:9px}
.motion-toggle{background:#ffffffc9;color:var(--green);border-color:#becdc5;width:34px;height:34px}.motion-toggle:hover{background:#dae9e1}
.intro-band{padding:40px 6%;background:#fff}.intro-band>span{color:var(--green);font-size:10px;max-width:150px}.intro-band p{font-size:23px;line-height:1.6;font-weight:400}.intro-band strong{font-weight:500}.intro-band a{font-size:12px}
.section{padding:110px 6%}.section-head{grid-template-columns:.8fr 1.65fr 1fr;gap:45px;margin-bottom:66px}.section-head .kicker{font-size:10px;color:var(--green)}h2{font-size:44px;line-height:1.35;font-weight:500}.section-head>p:last-child{font-size:13px;line-height:1.9;color:var(--muted)}
#technology{background:#f0f5f2}.technology{grid-template-columns:1.15fr 1fr;gap:85px}
.network{padding:36px 40px;background:#e1ece5;border:1px solid #cbdcd1;position:relative}
.network-top{font-size:42px;color:var(--green);font-weight:500}.network-top span{font-size:11px}
.network-grid span{border-radius:0;background:#f7faf8;border-color:#b1cbbd;font-size:12px}
.network-route{font-size:11px}.gateway{background:#14664f}.network-end{font-size:12px}
.features article{padding:23px 0;border-color:#cad8ce;gap:25px}.features b{color:var(--green);font-weight:400}.features h3{font-size:20px;font-weight:500}.features p{font-size:13px;line-height:1.9}
.technical-depth{background:#fff;border-top:none}.data-path{gap:0;margin-bottom:60px}.data-path>div{padding:28px 24px;border-top:1px solid #9cb6a7;border-right:1px solid #dae4dd}.data-path>div:first-child{padding-left:0}.data-path>div:last-child{border-right:0}.data-path b{color:var(--green)}.data-path h3{font-size:21px;font-weight:500}.data-path p{font-size:12px}.data-path>div::before,.steps article::before{background:var(--green)}
.technical-grid{grid-template-columns:repeat(3,1fr);gap:0 38px}.technical-grid article{padding:30px 0 22px}.technical-grid .number{font-size:10px}.technical-grid h3{font-size:20px;font-weight:500;line-height:1.5}.technical-grid p,.technical-grid li{font-size:13px;line-height:1.85}.technical-grid li{margin:6px 0}.validation{grid-template-columns:1fr 2fr auto;padding-top:28px}.validation strong{font-weight:500;font-size:15px}.validation p{font-size:12px}.validation a{color:var(--green)}
.products{background:#eaf0ed}.product-grid{gap:26px}.product-image{height:270px;background:#edf0ee}.product-grid h3{font-weight:500;font-size:22px}.product-grid p{font-size:13px;line-height:1.9}.tags{font-size:11px;border-color:#b9cec1;color:#446958}
.number{font-size:10px;color:#526b5d}.product-image.chip,.product-image.router{background:#dde8e1}
.tabs{gap:38px;border-color:var(--line)}.tabs button{font-size:13px;padding:15px 0}.tabs button[aria-selected=true]{border-color:var(--green);color:var(--green)}
.scene{background:#f0f4f1;grid-template-columns:1.45fr 1fr}.scene>img{height:480px}.scene-copy{padding:45px}.scene-copy h3{font-size:31px;line-height:1.45;font-weight:500}.scene-copy p,.scene-copy li{font-size:13px;line-height:1.9}.scene-copy a{border-color:var(--green);color:var(--green)}
.delivery{background:#f6f8f6}.steps{gap:35px}.steps b{font-size:56px;font-weight:300;color:#8bac99}.steps h3{font-weight:500;font-size:20px}.steps p{font-size:13px;line-height:1.9}
.contact{background:#173e32;padding-top:90px;padding-bottom:90px}.contact h2{font-size:56px;font-weight:400}.contact .kicker{font-size:10px;color:#b4d5bd}.contact .email{font-size:27px}.contact>p:last-child{font-size:12px}.contact::after{content:"MISTMESH";position:absolute;right:6%;top:100px;writing-mode:vertical-rl;font-size:44px;line-height:1;font-weight:300;color:#bad3c766;pointer-events:none}
footer{padding:35px 6%;border-top:1px solid var(--line)}footer span{font-size:11px}.reveal{transition-duration:.85s}
.product-image.chip,.product-image.router,.product-image.application{height:auto;aspect-ratio:1;background-image:url("assets/editorial-products.png");background-repeat:no-repeat;background-size:300% 100%;background-position:0 50%}
.product-image.router{background-position:50% 50%}.product-image.application{background-position:100% 50%}
.product-image.chip::before,.product-image.router::before{display:none}
.visual-note{font-size:10px;color:#647269;margin:22px 0 0}
:focus-visible{outline-color:var(--green)}
.hero h1{font-size:72px}.hero-caption{font-size:9px}
@media(max-width:700px){.hero h1{font-size:49px}.hero-title{font-size:32px}.hero-copy{padding-top:25px}.hero-copy .kicker{margin-bottom:15px}.hero-copy>p:not(.hero-title):not(.kicker){margin-bottom:5px}.hero-copy .button{margin-top:10px}.brand{font-size:24px}}
.chip-robot-photo{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:82% center}
.mesh-autoplay{display:block;margin:12px 0 0 auto;border:1px solid #b8ccbe;background:#fff;color:#14664f;padding:5px 10px;font-size:12px}
.mesh-autoplay[hidden]{display:none}
.mesh-demo{min-width:0;background:#fff;border:1px solid #cbdcd1;padding:28px}
.mesh-demo .network-top{font-size:34px;padding-bottom:16px}.mesh-modes{display:flex;border-bottom:1px solid var(--line);margin-top:18px;gap:20px}
.mesh-modes button{border:0;border-bottom:2px solid transparent;padding:12px 0;background:none;color:#617069;font-size:13px}
.mesh-modes button[aria-pressed=true]{border-color:var(--green);color:var(--green);font-weight:600}
.mesh-graph{width:100%;height:auto;display:block;overflow:visible;margin:18px 0}
.mesh-links path{stroke:#d3dfd7;fill:none;stroke-width:2}
.mesh-active{fill:none;stroke:#077959;stroke-width:3;stroke-dasharray:8 10;animation:mesh-flow 1.8s linear infinite}
.mesh-device circle,.mesh-device rect{fill:#f0f6f2;stroke:#5b9676;stroke-width:2}.mesh-device text{text-anchor:middle;fill:#173e32;font-size:16px}.mesh-device .mesh-label{font-size:13px;fill:#53695b}
.mesh-gateway rect{fill:#14664f}.mesh-gateway text:not(.mesh-label){fill:#fff}
.alternate-path,.join-path,.mesh-new,.mesh-failed,.mesh-break{display:none}
.mesh-failed{fill:none;stroke:#b94535;stroke-width:2;stroke-dasharray:4 5}
.mesh-break path{stroke:#b94535;stroke-width:3}.mesh-break text{fill:#b94535;font-size:13px}
[data-mode=reroute] .relay-path,[data-mode=join] .relay-path{display:none}
[data-mode=reroute] .alternate-path,[data-mode=reroute] .mesh-failed,[data-mode=reroute] .mesh-break,[data-mode=join] .join-path,[data-mode=join] .mesh-new{display:block}
.mesh-result{min-height:110px;border-top:1px solid var(--line);padding-top:18px}.mesh-result h3{font-size:19px;font-weight:500;margin:0 0 8px}.mesh-result p{font-size:13px;margin:0;color:#52685a}.mesh-note{font-size:10px;line-height:1.8;color:#6b7b70;margin:12px 0 0}
.chip-detail{background:#f1f5f2}.chip-layout{display:grid;grid-template-columns:1fr 1.2fr;gap:65px;align-items:start}.chip-layout .product-image{margin:0}.chip-copy article{padding:20px 0;border-top:1px solid var(--line)}.chip-copy article:first-child{padding-top:0;border:0}.chip-copy h3{font-size:21px;font-weight:500;margin:8px 0}.chip-copy p{font-size:13px;color:#5a6c60;line-height:1.9;margin:0}.chip-check{margin-top:40px;border-top:1px solid #bacdc0;padding-top:25px}.chip-check h3{font-size:20px;font-weight:500}.chip-check p{font-size:14px}.chip-check small{display:block;font-size:11px;color:#65766a}.chip-check a{display:inline-block;margin-top:20px;color:var(--green);font-size:13px}
@keyframes mesh-flow{to{stroke-dashoffset:-72}}
@media(max-width:700px){.mesh-demo{padding:20px 12px}.mesh-modes{gap:18px}.mesh-modes button{font-size:12px}.mesh-demo .network-top{font-size:30px}.chip-layout{grid-template-columns:1fr;gap:25px}.mesh-result{min-height:118px}}
@media(prefers-reduced-motion:reduce){.mesh-active{animation:none;stroke-dasharray:none}}
@media(min-width:1700px){.hero{height:790px}.hero-copy{padding-top:65px}.hero h1{font-size:100px}.hero-title{font-size:54px}}
@media(max-width:1050px){.section-head{grid-template-columns:1fr 2fr;gap:25px}.section-head>p:last-child{grid-column:2;max-width:450px}.technical-grid{grid-template-columns:1fr 1fr}.technology{gap:35px}.hero-title{font-size:39px}.hero h1{font-size:70px}.scene-copy{padding:30px}nav{gap:18px}.product-image{height:220px}}
@media(max-width:700px){header{height:68px;padding:0 5%}.brand{font-size:26px}.brand span{margin-left:12px;padding-left:12px}.hero{height:650px;min-height:580px;max-height:calc(100svh - 115px)}.hero>img{object-position:60% 50%;opacity:.73}.hero-copy{inset:0;justify-content:flex-start;padding:32px 5%;width:100%;background:transparent}.hero-copy .kicker{font-size:9px;margin-bottom:22px}.hero h1{font-size:60px;margin-bottom:18px}.hero-title{font-size:37px;margin-bottom:20px}.hero-copy>p:not(.hero-title):not(.kicker){font-size:13px;color:#183e30;text-shadow:0 0 8px white}.hero-copy .button{margin-top:16px}.hero-caption{display:none}.motion-toggle{right:16px;top:16px}.intro-band{padding:28px 5%;gap:18px}.intro-band>span{font-size:9px}.intro-band p{font-size:18px}.section{padding:64px 5%}.section-head{display:block;margin-bottom:36px}h2{font-size:32px}.section-head>p:last-child{font-size:13px}.technology{grid-template-columns:1fr}.network{padding:26px 20px}.network-top{font-size:35px}.technical-grid{grid-template-columns:1fr}.data-path{grid-template-columns:1fr 1fr;margin-bottom:35px}.data-path>div{padding:20px 14px}.data-path>div:first-child{padding-left:14px}.data-path h3{font-size:18px}.data-path p{font-size:11px}.validation{display:block}.validation p{margin-top:12px}.product-grid{gap:38px}.product-image{height:280px}.scene{grid-template-columns:1fr}.scene>img{height:280px}.scene-copy{padding:28px 24px}.scene-copy h3{font-size:27px}.tabs{gap:24px}.steps b{font-size:43px}.contact h2{font-size:38px}.contact .email{font-size:21px}.contact::after{font-size:20px;right:5%;top:65px}.contact{padding-right:12%}footer{padding:28px 5%}}