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@media(max-width:560px){.shell{width:min(100% - 30px,1180px)}.header-inner{width:calc(100% - 24px);height:64px}.site-header .brand small{display:none}.site-header .brand img{width:31px;height:31px}.account-link{display:none}.mobile-nav{top:64px}.hero{padding:118px 0 70px}.hero h1{margin-top:16px}.hero h1 span{font-size:clamp(48px,15vw,68px)}.hero h1 em{font-size:clamp(27px,8vw,38px)}.hero-lead{font-size:14px;line-height:1.7}.hero-actions{display:grid;grid-template-columns:1fr 1fr}.hero-actions .button{padding:0 10px}.hero-trust{font-size:8px;gap:7px}.product-frame{min-height:390px;border-radius:17px}.product-top{height:42px}.product-stage{padding:39px 18px 22px}.product-mark{width:45px;height:45px}.product-stage h2{font-size:25px;margin-bottom:22px}.mock-prompt{height:57px}.mode-row span{font-size:7px}.signal-grid{grid-template-columns:repeat(2,1fr)}.section{padding:80px 0}.section-heading{margin-bottom:34px}.capability-card{min-height:290px;padding:21px}.api-facts div{align-items:flex-start;flex-direction:column;gap:6px}.inline-actions{display:grid;grid-template-columns:1fr 1fr}.code-toolbar{align-items:flex-start;gap:8px;padding:8px}.code-tabs{overflow-x:auto}.code-tabs button,.copy-button{min-height:44px}.code-window pre{padding:18px;min-height:300px;font-size:10px}.endpoint-bar{min-height:52px}.routing-model,.metadata-card{padding:20px}.metadata-card dl{grid-template-columns:1fr}.skypower-visual{min-height:280px}.power-orb{width:125px;height:125px}.r1{width:205px;height:205px}.r2{width:275px;height:275px}.meter-flow{align-items:stretch;display:grid;grid-template-columns:1fr}.meter-flow b{display:none}.compute-shell{padding:29px 22px;border-radius:20px;min-height:0}.compute-stack div{grid-template-columns:30px 1fr;padding:12px}.nerddi-card{padding:29px 22px;border-radius:20px}.footer-grid nav{display:grid;grid-template-columns:repeat(2,1fr);width:100%;gap:12px}.footer-grid nav a{min-height:36px;display:flex;align-items:center}}
@media(max-width:360px){.hero-actions,.inline-actions{grid-template-columns:1fr}.hero-trust i{display:none}.hero-trust{flex-direction:column;align-items:flex-start}.signal-grid{grid-template-columns:1fr 1fr}.product-stage h2{font-size:23px}.mobile-nav{grid-template-columns:1fr}.mobile-nav .mobile-id{grid-column:auto}.routing-model{grid-template-columns:44px 1fr}.routing-model img{width:44px;height:44px}.code-tabs button{padding:0 9px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.api-promise{margin:14px 0 0!important;font:700 10px/1.6 var(--mono)!important;letter-spacing:.04em;color:var(--cyan)!important}


/* CentroSky V8.1 — SkyPower + Visual Clarity */
:root{
  --visual-hero-opacity:.42;
  --visual-product-opacity:.28;
  --visual-card-opacity:.38;
  --visual-decal-opacity:.94;
  --visual-watermark-opacity:.075;
}
[data-theme="light"]{
  --visual-hero-opacity:.27;
  --visual-product-opacity:.20;
  --visual-card-opacity:.28;
  --visual-decal-opacity:.92;
  --visual-watermark-opacity:.15;
}
body::after{content:"";position:fixed;right:-12vw;bottom:-18vw;width:min(58vw,820px);aspect-ratio:16/9;background:url('/assets/visuals/v81/brand-light-watermark.webp') center/contain no-repeat;opacity:0;pointer-events:none;z-index:-1;transition:opacity .25s ease}
[data-theme="light"] body::after{opacity:var(--visual-watermark-opacity)}
.hero-platform-mark{position:absolute;right:2.5%;top:112px;width:min(28vw,390px);height:auto;opacity:var(--visual-decal-opacity);filter:drop-shadow(0 22px 55px rgba(68,207,255,.18));pointer-events:none;z-index:1}
.product-stage{overflow:hidden}.product-orb-decal{position:absolute;right:-70px;top:-76px;width:270px;height:270px;object-fit:contain;opacity:.42;filter:drop-shadow(0 20px 45px rgba(105,95,255,.2));pointer-events:none}.product-stage>*:not(.product-orb-decal){position:relative;z-index:1}
.capability-card .capability-decal{inset:auto -4% auto auto;top:-5%;width:58%;height:74%;object-fit:contain;opacity:var(--visual-decal-opacity);mask-image:none;filter:drop-shadow(0 20px 42px rgba(55,195,255,.18));pointer-events:none}.capability-card .capability-decal-wide{right:-11%;top:-1%;width:78%;height:66%}.capability-card>div{max-width:72%}.capability-brand-mark{position:absolute!important;top:20px!important;left:22px!important;width:74px!important;height:74px!important;object-fit:contain!important;opacity:.98!important;mask-image:none!important;filter:drop-shadow(0 14px 30px rgba(255,147,33,.22))!important;z-index:3}.skypower-capability .card-number{color:#ffd17a}.skypower-capability{border-color:rgba(255,170,59,.17);background:linear-gradient(150deg,rgba(31,18,12,.92),var(--surface) 66%)}
[data-theme="light"] .skypower-capability{background:linear-gradient(150deg,#fff7eb,#fff 62%);border-color:rgba(195,111,18,.17)}
.api-section{position:relative;overflow:hidden}.api-dataflow-decal{position:absolute;left:50%;top:14%;width:min(74vw,1080px);transform:translateX(-50%);opacity:.16;pointer-events:none;filter:saturate(.88)}[data-theme="light"] .api-dataflow-decal{opacity:.1}
.skypower-section:after{content:"";position:absolute;right:-9%;top:5%;width:42%;height:90%;background:url('/assets/visuals/v81/brand-skypower-orbit.webp') center/contain no-repeat;opacity:.12;filter:blur(.2px);pointer-events:none}.skypower-grid{position:relative;z-index:1}.skypower-decal{position:relative;z-index:4;width:min(360px,82%);height:auto;object-fit:contain;opacity:var(--visual-decal-opacity);filter:drop-shadow(0 28px 70px rgba(255,126,24,.27)) drop-shadow(0 18px 50px rgba(65,196,255,.16))}.power-ring{border-color:rgba(255,178,75,.19)}.r2{border-color:rgba(78,210,255,.15)}
.compute-shell{position:relative;overflow:hidden;background:linear-gradient(90deg,rgba(8,10,18,.80) 0%,rgba(8,10,18,.67) 50%,rgba(8,10,18,.36) 100%),url('/assets/visuals/header-command-center.webp') center/cover}.compute-shell>*{position:relative;z-index:1}.compute-decal{position:absolute;right:-5%;top:1%;width:48%;height:98%;object-fit:contain;opacity:.32;filter:drop-shadow(0 24px 50px rgba(70,204,255,.16));z-index:0!important;pointer-events:none}[data-theme="light"] .compute-shell{background:linear-gradient(90deg,rgba(20,23,39,.87) 0%,rgba(20,23,39,.71) 50%,rgba(20,23,39,.43) 100%),url('/assets/visuals/header-command-center.webp') center/cover}
.nerddi-card{position:relative;overflow:hidden}.nerddi-card::after{content:"";position:absolute;right:-4%;top:-25%;width:280px;height:280px;background:url('/assets/visuals/v81/brand-security-shield.webp') center/contain no-repeat;opacity:.13;pointer-events:none}.nerddi-card>*{position:relative;z-index:1}
/* V8.1 typography floor: important supporting copy must remain readable. */
.brand small,.hero-trust,.signal-grid span,.capability-card small,.card-number,.api-facts span,.routing-model small,.metadata-card>small{color:color-mix(in srgb,var(--muted) 82%,var(--text) 18%)}
.capability-card p,.routing-model p,.metadata-card dd,.compute-copy>p,.compute-stack small,.footer-grid nav a{color:var(--muted)}
[data-theme="light"] .product-frame{background:rgba(15,18,30,.93)}
@media(max-width:820px){.hero-platform-mark{right:-8%;top:112px;width:min(44vw,330px);opacity:.42}.capability-card>div{max-width:78%}.compute-decal{width:70%;right:-20%;opacity:.24}}
@media(max-width:560px){.hero-platform-mark{width:200px;right:-70px;top:90px;opacity:.28}.product-orb-decal{width:210px;height:210px;right:-68px;top:-56px}.capability-card .capability-decal{width:64%;height:68%;right:-11%;opacity:.74}.capability-card .capability-decal-wide{width:86%;right:-24%}.capability-card>div{max-width:82%}.capability-brand-mark{width:58px!important;height:58px!important;top:16px!important;left:17px!important}.skypower-decal{width:min(300px,88%)}.compute-decal{width:82%;right:-35%;opacity:.2}.nerddi-card::after{width:210px;height:210px;right:-20%;top:-5%}}


/* CentroSky V8.2 — Commercial Styles */
:root{
  --space-1:8px;
  --space-2:12px;
  --space-3:16px;
  --space-4:24px;
  --space-5:32px;
}
[data-theme="light"]{
  --text:#111827;
  --muted:#465168;
  --faint:#58657a;
  --line:rgba(17,24,39,.12);
  --line-strong:rgba(17,24,39,.20);
}
body{line-height:1.55}
.brand small{font-size:9px;line-height:1.45}
.desktop-nav a,.text-link{font-size:13px;line-height:1.35}
.hero-lead{font-size:17px;line-height:1.72}
.hero-trust{font-size:10px;line-height:1.55}
.signal-grid span{font-size:9px;line-height:1.35}
.section-heading p,.api-copy>p,.skypower-copy>p,.compute-copy>p,.evidence-grid p,.nerddi-card p{font-size:15px;line-height:1.72}
.capability-grid{gap:var(--space-3)}
.capability-card{min-height:350px;padding:30px;align-items:flex-end}
.capability-card>div{max-width:min(78%,460px);min-width:0;display:flex;flex-direction:column;align-items:flex-start}
.capability-card small{font-size:9px;line-height:1.3}
.capability-card h3{font-size:26px;line-height:1.18;margin:9px 0 10px;overflow-wrap:anywhere}
.capability-card p{font-size:13px;line-height:1.68;margin:0;max-width:440px;overflow-wrap:anywhere}
.capability-card b{font-size:12px;line-height:1.4;margin-top:17px;overflow-wrap:anywhere}
.api-facts{gap:10px}
.api-facts div{padding:13px 0;min-width:0}
.api-facts span{font-size:9px;line-height:1.35}
.api-facts code{font-size:11px;line-height:1.45;overflow-wrap:anywhere;word-break:break-word;text-align:right}
.code-tabs button,.copy-button{font-size:11px}
.code-window pre{font-size:12px;line-height:1.75}
.endpoint-bar span{font-size:9px}
.endpoint-bar code{font-size:10px}
.routing-model,.metadata-card{padding:30px;min-width:0}
.routing-model{gap:20px}
.routing-model>div{min-width:0}
.routing-model small,.metadata-card>small{font-size:9px;line-height:1.3}
.routing-model h3{font-size:23px;line-height:1.22;overflow-wrap:anywhere}
.routing-model p{font-size:12px;line-height:1.65;overflow-wrap:anywhere}
.routing-model>span{font-size:9px;line-height:1.2}
.metadata-card dl{gap:10px}
.metadata-card dl div{padding:13px;min-width:0}
.metadata-card dt{font-size:10px;line-height:1.3;overflow-wrap:anywhere}
.metadata-card dd{font-size:10px;line-height:1.45;color:var(--muted);overflow-wrap:anywhere}
.meter-flow{gap:12px;margin:30px 0 16px}
.meter-flow span{font-size:10px;line-height:1.3;overflow-wrap:anywhere}
.metadata-line{gap:8px}
.metadata-line code{font-size:9px;line-height:1.35;color:var(--muted);overflow-wrap:anywhere}
.compute-stack{gap:10px}
.compute-stack div{min-width:0;padding:15px 16px}
.compute-stack span{font-size:9px;line-height:1.3}
.compute-stack strong{font-size:13px;line-height:1.35;overflow-wrap:anywhere}
.compute-stack small{font-size:9px;line-height:1.4;color:#aeb7ca;overflow-wrap:anywhere}
.evidence-link{min-height:76px;padding:0 19px;gap:16px}
.evidence-link span{font-size:13px;line-height:1.35}
.evidence-link b{font-size:10px;line-height:1.35;text-align:right}
.footer-grid nav a{font-size:11px;line-height:1.45}
.footer-brand small{font-size:10px;line-height:1.45}
.product-stage>small{font-size:9px;line-height:1.3}
.mock-prompt{font-size:12px;line-height:1.45}
.mode-row span{font-size:9px;line-height:1.2}
[data-theme="light"] .capability-card{box-shadow:0 16px 42px rgba(38,51,77,.08)}
[data-theme="light"] .capability-card:after{background:linear-gradient(to top,#fff 8%,rgba(255,255,255,.94) 48%,rgba(255,255,255,.42) 72%,transparent 100%)}
[data-theme="light"] .metadata-line code{background:rgba(17,24,39,.035)}
[data-theme="light"] .button-secondary{background:#fff;border-color:rgba(17,24,39,.15)}
@media(max-width:1050px){
  .desktop-nav a{font-size:12px}
  .compute-stack div{grid-template-columns:34px minmax(0,1fr);align-items:start}
  .compute-stack small{display:block;grid-column:2}
}
@media(max-width:820px){
  .capability-card>div{max-width:86%}
  .routing-model,.metadata-card{padding:24px}
}
@media(max-width:560px){
  .hero-lead{font-size:15px}
  .hero-trust{font-size:9px}
  .capability-card{min-height:310px;padding:24px}
  .capability-card>div{max-width:100%}
  .capability-card h3{font-size:24px}
  .capability-card p{font-size:13px;line-height:1.65}
  .api-facts code{text-align:left}
  .evidence-link{padding:0 15px}
  .footer-grid nav a{font-size:11px}
}