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@media(max-width:767px){.t147-wrap{padding-inline:22px}.t147-section{padding-block:65px}.t147-page h2{font-size:26px}.t147-top{padding:0}.t147-top[data-compact=true]{padding:8px 10px 0}.t147-top[data-compact=true] .t147-top-inner{width:100%;border-radius:10px;min-height:70px}.t147-hero-copy{padding-top:30px;text-align:left}.t147-hero-copy h1{font-size:30px}.t147-hero-copy>p{max-width:none}.t147-hero-copy .t147-subtitle{font-size:18px}.t147-actions{justify-content:start;gap:25px}.t147-horizon{height:310px;margin-top:20px}.t147-globe-scene{transform:translateX(-50%) scale(.55);top:5px;transform-origin:top center}.t147-horizon>p{font-size:10px;bottom:20px}.t147-horizon:after{height:70px}.t147-metrics{display:flex;flex-direction:column;gap:25px;padding-top:0;padding-bottom:35px}.t147-metrics>div{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:baseline;padding-top:25px}.t147-metrics dd{margin:0}.t147-highlight{display:block;padding-bottom:25px;margin-bottom:35px}.t147-scenario-head{margin-bottom:25px}.t147-scenes{display:flex;flex-direction:column;gap:20px}.t147-scenes article,.t147-scenes article:last-child{display:block;padding:25px 20px}.t147-scenes h3{font-size:22px}.t147-scenes .t147-number{margin-bottom:20px}.t147-scenes article:last-child p{margin-top:20px}.t147-scenes article:last-child a{margin-top:15px}.t147-plan-index{gap:10px;margin-top:25px}.t147-plan-index a{padding:9px 12px;gap:12px;font-size:13px}.t147-gallery{gap:20px;margin-top:25px}.t147-plan{flex-basis:94%;border-radius:12px}.t147-plan-title{display:block;padding:25px 20px}.t147-plan-title>div:last-child{text-align:left;margin-top:20px}.t147-plan-title h3{font-size:25px}.t147-plan-body{display:block;padding:25px 20px}.t147-fit{padding:25px 0 0;margin-top:25px;border-left:0;border-top:1px solid var(--line)}.t147-conditions{display:flex;flex-direction:column;gap:20px;padding:25px 20px}.t147-conditions>div{display:grid;grid-template-columns:65px 1fr;gap:20px}.t147-conditions dd{margin:0}.t147-plan-action{display:flex;flex-direction:column;align-items:stretch;gap:20px;padding:25px 20px}.t147-plan-action .t147-button{width:100%}.t147-selection-notes{display:block;margin-top:35px}.t147-selection-notes section+section{margin-top:25px}.t147-start ol{display:block;margin-top:30px}.t147-start li+li{margin-top:30px}.t147-platform,.t147-help>.t147-wrap{display:block}.t147-route{margin-bottom:35px;padding-left:20px}.t147-questions{margin-top:35px}.t147-inner-head{padding-block:25px}.t147-inner-head>div{display:block;margin-top:20px}.t147-inner-head h1{font-size:30px;margin-bottom:20px}.t147-reader{padding-block:35px 55px}.t147-prose h2{font-size:24px}.t147-reader-nav{justify-content:start;gap:10px 25px;margin-top:35px}.t147-reader>.t147-downloads{grid-template-columns:1fr}.t147-identity{display:flex;flex-direction:column;align-items:stretch;gap:20px;padding-block:30px}.t147-final{display:grid;grid-template-columns:70px 1fr;gap:25px;padding-block:30px}.t147-final-art{width:70px;height:70px}.t147-final-art:before{inset:10px}.t147-final-art b{inset:4px}.t147-final h2{font-size:24px}.t147-final-actions{grid-column:1/-1;flex-direction:row;flex-wrap:wrap;gap:15px 25px}.t147-directory{grid-template-columns:1fr 1fr;gap:30px 25px;padding-block:30px}.t147-footer .t147-directory h2{font-size:16px}.t147-footer-bottom{flex-direction:column;align-items:flex-start;gap:15px}}
@media(prefers-reduced-motion:reduce){.t147-page:not([data-motion=on]) *,.t147-page:not([data-motion=on]) *:before,.t147-page:not([data-motion=on]) *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

@media(max-width:767px){.t147-top-inner{padding:12px 18px;min-height:76px;gap:10px}.t147-brand{max-width:150px;gap:9px;margin-right:auto}.t147-brand strong{font-size:14px}.t147-brand>.site-logo{width:30px;height:30px}.t147-desktop-nav{display:none}.t147-top .t147-button{padding:11px 14px;font-size:12px;gap:12px;min-height:42px}.t147-menu{display:block}.t147-menu>summary{display:flex;flex-direction:column;justify-content:center;gap:7px;width:30px;height:42px;cursor:pointer;list-style:none}.t147-menu>summary::-webkit-details-marker{display:none}.t147-menu>summary span{display:block;width:23px;height:1px;background:var(--ink)}.t147-menu[open]>summary span:first-child{transform:translateY(4px) rotate(45deg)}.t147-menu[open]>summary span:last-child{transform:translateY(-4px) rotate(-45deg)}.t147-menu>nav{position:absolute;left:0;right:0;top:100%;max-height:calc(100dvh - var(--series-nav-height,76px));overflow-y:auto;padding:18px 22px;background:var(--paper);display:grid;grid-template-columns:1fr 1fr;gap:4px 25px;border-bottom:1px solid var(--line);box-shadow:0 15px 20px #253d5612}.t147-menu nav a{display:block;padding:9px 0;font-size:14px}}.t147-plan-action .t147-button{flex:0 1 auto;max-width:45%}@media(max-width:767px){.t147-plan-action .t147-button{max-width:100%}}

/* Integrated revision: one composed hero and a coherent multi-effect page. */
.t147-hero{background:#fff}.t147-hero-stage{position:relative;isolation:isolate;overflow:hidden;min-height:760px;padding:95px 0 115px;display:grid;place-items:center;background:radial-gradient(ellipse at 50% 90%,#b7cde0 0%,#e8f0f7 55%,#f7fafc 85%)}.t147-hero-stage:before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 60%,transparent 30%,#edf4fa20 65%,#edf4fa80 100%);z-index:2;pointer-events:none}.t147-hero-copy{position:relative;z-index:3;padding-top:0;width:100%;max-width:960px;text-align:center;color:#fff;text-shadow:0 2px 15px #00192b66}.t147-hero-copy h1{font-size:36px;line-height:1.55;letter-spacing:0}.t147-hero-copy>p,.t147-hero-copy .t147-subtitle,.t147-hero-copy .t147-hero-brand{color:#edf5fc}.t147-hero-copy>.t147-eyebrow{color:#d2e6f7!important}.t147-hero-copy .t147-subtitle{font-size:19px}.t147-hero-copy .t147-actions{justify-content:center}.t147-hero-copy .t147-text-link{color:#fff;border-bottom:1px solid #ffffff70;text-shadow:none}.t147-hero-copy .t147-button{background:#fff;border-color:#fff;color:#234767!important;text-shadow:none;box-shadow:0 12px 28px #001a3240}.t147-hero-copy .t147-button:hover{background:#edf5fb}.t147-horizon{position:absolute;inset:0;height:100%;margin:0;overflow:hidden;z-index:0}.t147-horizon:after{display:none}.t147-globe-scene{width:1600px;height:1600px;left:50%;top:0;transform:translateX(-50%);transform-origin:center top}.t147-globe{width:1500px;top:70px}.t147-globe img{filter:brightness(.42) saturate(.72) contrast(1.05);animation-duration:110s}.t147-orbit{width:1580px;height:1580px;left:10px;top:-30px;transform:rotate(-12deg) scaleY(.7);z-index:2;border-color:#aac6e0aa}.t147-orbit-two{width:1440px;height:1440px;left:80px;top:30px;transform:rotate(25deg) scaleY(.78);z-index:2;border-color:#c1d7e755}.t147-orbit-spin{border-color:#c0d8ec88}.t147-orbit-spin i{background:#aecfe9;box-shadow:0 0 0 6px #9bc3e524;border-color:#eef6fc}.t147-visual-note{position:absolute;left:22px;right:22px;bottom:25px;z-index:3;text-align:center;color:#dceaf5!important;font-size:11px;text-shadow:0 1px 5px #001626}.t147-metrics{background:#fff;padding-block:35px 45px}.t147-metrics>div{border-top:0;border-left:1px solid var(--line);padding:0 0 0 30px}.t147-metrics>div:first-child{border-left:0;padding-left:0}
.t147-media{position:relative;isolation:isolate;overflow:hidden;background:#f7fafc;min-height:440px;display:grid;place-items:center;border-block:1px solid #e0e8ef;padding-block:70px}.t147-media:after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at center,#f7fafcf7 0%,#f7fafcf0 27%,#f7fafc90 55%,#f7fafc20 100%);z-index:1;pointer-events:none}.t147-media>.t147-wrap{position:relative;z-index:2;width:100%}.t147-media .t147-highlight{display:block;max-width:760px;text-align:center;margin:0 auto;padding:0;border:0}.t147-media .t147-highlight h2{font-size:30px;text-wrap:balance}.t147-media .t147-highlight>p:last-child{font-size:16px;color:#3f5870;margin-bottom:0}.t147-wall-camera{position:absolute;inset:-70px -70px;transform:rotate(-12deg) scale(1.05);opacity:.88;display:flex;flex-direction:column;justify-content:center;gap:22px;pointer-events:none}.t147-wall-row{display:flex;width:max-content;animation:t147-wall 88s linear infinite}.t147-wall-row:nth-child(2){animation-direction:reverse;animation-duration:104s;transform:translateX(-25%)}.t147-wall-row:nth-child(3){animation-duration:96s}.t147-wall-set{display:flex;gap:18px;padding-right:18px;flex:none}.t147-wall-cell{width:112px;height:112px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;border-radius:22px;border:1px solid #e1e7ed;background:#fff;box-shadow:0 10px 24px #314f6710}.t147-wall-cell i{display:block;width:43px;height:43px;background:var(--app-color);mask-size:contain;mask-position:center;mask-repeat:no-repeat;-webkit-mask-size:contain;-webkit-mask-position:center;-webkit-mask-repeat:no-repeat}.t147-wall-cell b{font-size:12px;line-height:1.3;font-weight:600;color:#62768a}.t147-client-showcase{display:grid;grid-template-columns:1.1fr 1fr;gap:30px;align-items:stretch}.t147-client-showcase figure{margin:0;background:#f4f8fc;border:1px solid #dce6ef;border-radius:16px;display:grid;place-items:center;padding:25px;overflow:hidden}.t147-client-showcase figure img{display:block;width:100%;height:auto;max-height:340px;object-fit:contain;transition:transform .45s ease}.t147-client-showcase figure:hover img{transform:translateY(-5px) scale(1.015)}.t147-client-showcase .t147-downloads{grid-template-columns:1fr 1fr;margin:0;gap:12px}.t147-client-showcase .t147-downloads a{padding:18px 15px;grid-template-columns:24px minmax(0,1fr) 15px;gap:10px;border-radius:10px;background:#fff}.t147-client-showcase .t147-downloads a:last-child{grid-column:1/-1}.t147-client-showcase .t147-downloads strong{font-size:16px}.t147-platform{grid-template-columns:.65fr 1.8fr;gap:70px}.t147-start{background:#f7fafc;border-block:1px solid var(--line)}.t147-start>.t147-wrap{display:grid;grid-template-columns:1fr 1.6fr;gap:0 90px;align-items:start}.t147-start .t147-heading{position:sticky;top:calc(var(--series-nav-height,90px) + 30px)}.t147-start ol{display:flex;flex-direction:column;gap:35px;position:relative;margin:0;padding:0}.t147-start ol:before{content:'';position:absolute;left:21px;top:20px;bottom:20px;width:2px;background:linear-gradient(0deg,#d4e1ec 0%,#d4e1ec 35%,#5c93bf 50%,#d4e1ec 65%,#d4e1ec 100%);background-size:100% 220%;animation:t147-flowline 5s linear infinite}.t147-start li{position:relative;padding:0 0 0 75px;border:0;min-height:90px}.t147-start li>span{position:absolute;left:0;top:0;display:grid;place-items:center;width:44px;height:44px;border:1px solid #bdd3e5;border-radius:50%;background:#f7fafc;color:#4b78a0;font-size:12px;margin:0;animation:t147-pulse 12s ease-in-out infinite}.t147-start li:nth-child(2)>span{animation-delay:-8s}.t147-start li:nth-child(3)>span{animation-delay:-4s}.t147-start li h3{font-size:22px}.t147-start>.t147-wrap>.t147-text-link{grid-column:2;margin-top:25px;justify-self:start}.t147-plan{position:relative;isolation:isolate}.t147-card-glow{position:absolute;inset:0;border-radius:inherit;overflow:hidden;pointer-events:none;z-index:2;padding:1px;mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask-composite:exclude;-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;opacity:.65;transition:opacity .3s}.t147-card-glow i{position:absolute;left:-50%;top:-50%;width:200%;height:200%;background:conic-gradient(transparent 0deg,transparent 110deg,#85b5db 175deg,transparent 235deg,transparent 360deg);animation:t147-orbit 24s linear infinite}.t147-plan:hover .t147-card-glow{opacity:1}.t147-page.series-motion-ready .t147-start ol:not([data-inview=true]):before,.t147-page[data-paused=true] .t147-start ol:before{animation-play-state:paused!important}
@keyframes t147-wall{from{transform:translateX(0)}to{transform:translateX(-50%)}}@keyframes t147-flowline{to{background-position:0 -220%}}@keyframes t147-pulse{0%,24%{background:#4b78a0;color:white;box-shadow:0 0 0 5px #4b78a00b}34%,100%{background:#f7fafc;color:#4b78a0;box-shadow:0 0 0 0 #4b78a000}}
@media(max-width:1150px){.t147-hero-stage{min-height:750px;padding-block:90px 110px}.t147-globe-scene{transform:translateX(-50%)}.t147-platform{grid-template-columns:1fr;gap:40px}.t147-route{max-width:800px}.t147-client-showcase{grid-template-columns:1fr 1fr}.t147-start>.t147-wrap{gap:0 55px}}
@media(max-width:767px){.t147-hero-stage{min-height:760px;padding-block:65px 105px}.t147-hero-copy{text-align:center;padding-inline:22px}.t147-hero-copy h1{font-size:30px}.t147-hero-copy .t147-subtitle{font-size:18px}.t147-hero-copy .t147-actions{justify-content:center;gap:20px}.t147-globe-scene{width:1100px;height:1200px;top:0;transform:translateX(-50%)}.t147-globe{width:1100px;top:55px}.t147-orbit{width:1180px;height:1180px;left:-40px;top:-10px;transform:rotate(-12deg) scaleY(.72)}.t147-orbit-two{width:1050px;height:1050px;left:25px;top:55px;transform:rotate(25deg) scaleY(.78)}.t147-visual-note{font-size:10px}.t147-metrics{padding-block:30px;gap:25px}.t147-metrics>div,.t147-metrics>div:first-child{border-left:0;border-top:1px solid var(--line);padding:25px 0 0}.t147-metrics>div:first-child{border-top:0;padding-top:0}.t147-media{min-height:410px;padding-block:55px}.t147-media .t147-highlight h2{font-size:26px}.t147-media .t147-highlight>p:last-child{font-size:15px}.t147-wall-camera{inset:-40px -80px;gap:15px}.t147-wall-cell{width:88px;height:88px;border-radius:17px;gap:10px}.t147-wall-cell i{width:34px;height:34px}.t147-wall-cell b{font-size:10px}.t147-wall-set{gap:14px;padding-right:14px}.t147-client-showcase{display:flex;flex-direction:column;gap:20px}.t147-client-showcase figure{padding:20px}.t147-client-showcase .t147-downloads{grid-template-columns:1fr 1fr;gap:12px}.t147-client-showcase .t147-downloads a{display:flex;flex-direction:column;gap:8px;align-items:start;padding:18px}.t147-client-showcase .t147-downloads a>span{font-size:11px}.t147-client-showcase .t147-downloads b{align-self:end}.t147-start>.t147-wrap{display:block}.t147-start .t147-heading{position:static;margin-bottom:35px}.t147-start ol{gap:30px}.t147-start li{padding-left:65px}.t147-start li h3{font-size:21px}.t147-start>.t147-wrap>.t147-text-link{margin-top:25px}.t147-start ol:before{left:20px}.t147-start li>span{width:42px;height:42px}}
.t147-media-actions{display:flex;justify-content:center;gap:30px;flex-wrap:wrap;margin-top:25px}

.t147-wall-camera{inset:-130px -100px}.t147-wall-row:nth-child(even){animation-direction:reverse;animation-duration:108s}
/* Keep the approved pale app wall; concentrate richer contrast in the planet. */
.t147-hero-stage{background:radial-gradient(ellipse at 50% 70%,#163b62 0%,#0b243e 48%,#07192d 90%)}.t147-hero-stage:before{background:radial-gradient(ellipse at 50% 55%,transparent 35%,#07192d30 70%,#07192d99 100%);z-index:2}.t147-hero-stage:after{content:'';position:absolute;inset:0;z-index:0;pointer-events:none;background-image:radial-gradient(1px 1px at 12% 14%,#d9ecff88 50%,transparent 55%),radial-gradient(1px 1px at 78% 18%,#d9ecff99 50%,transparent 55%),radial-gradient(1px 1px at 88% 58%,#d9ecff77 50%,transparent 55%),radial-gradient(1px 1px at 24% 66%,#d9ecff66 50%,transparent 55%),radial-gradient(1px 1px at 60% 7%,#d9ecff66 50%,transparent 55%);background-size:430px 350px}.t147-horizon{z-index:1}.t147-globe img{animation:none!important}.t147-globe canvas{position:absolute;inset:0;width:100%;height:100%;display:block;opacity:0;pointer-events:none}.t147-globe[data-earth-ready=true] canvas{opacity:1}.t147-globe[data-earth-ready=true] img{visibility:hidden}.t147-orbit{border-color:#769fc166}.t147-orbit-spin{border-color:#a6c8e344}.t147-orbit-spin i{box-shadow:0 0 14px #97d4ff55;border-color:#d0e8fa;background:#79aed3}.t147-earth-credit{display:block;font-size:10px;line-height:1.5;margin-top:6px;color:#a9bfd1;opacity:.75}.t147-start{background:#f3f7fb}.t147-start ol{gap:26px}.t147-start ol:before{left:45px;top:45px;bottom:45px}.t147-start li{padding:25px 25px 25px 95px;border:1px solid #dce7f0;border-radius:14px;background:#fff;box-shadow:0 8px 24px #2a4d6b04}.t147-start li>span{left:24px;top:24px}.t147-start li p{margin-bottom:0}.t147-questions details{transition:background .25s,border-color .25s}.t147-questions details[open]{background:#eff5fb;border-color:#b8d1e5;padding-inline:20px}.t147-downloads a{position:relative;overflow:hidden}.t147-downloads a:before{content:'';position:absolute;left:-90%;top:-20%;width:50%;height:140%;background:linear-gradient(90deg,transparent,#c8e2f255,transparent);transform:skewX(-18deg);pointer-events:none;opacity:0}.t147-downloads a:hover:before,.t147-downloads a:focus-visible:before{opacity:1;animation:t147-sheen .85s ease-out both}.t147-plan{transition:box-shadow .3s,border-color .3s}.t147-plan:hover{border-color:#91b6d3;box-shadow:0 12px 30px #1e496d0c}.t147-gallery{padding-top:12px;padding-bottom:25px}
@keyframes t147-sheen{from{left:-90%}to{left:150%}}@media(max-width:767px){.t147-start li{padding:22px 20px 22px 78px}.t147-start li>span{left:18px;top:22px}.t147-start ol:before{left:39px;top:43px;bottom:43px}.t147-hero-copy .t147-subtitle{font-size:18px}}

/* Homepage navigation follows the surface below it; inner pages remain light. */
.t147-top-inner{transition:width .32s ease,border-radius .32s ease,min-height .32s ease,background-color .32s ease,color .32s ease,box-shadow .32s ease}.t147-page[data-page=home] .t147-top:not([data-compact=true]){padding:0;background:#07192d}.t147-page[data-page=home] .t147-top:not([data-surface=light]) .t147-top-inner,.t147-top[data-surface=dark] .t147-top-inner{background:#09243ced;color:#eff6fc;border-color:#5d85a43d;box-shadow:0 8px 28px #000a171f}.t147-top[data-surface=dark] .t147-top-inner{backdrop-filter:blur(16px)}.t147-page[data-page=home] .t147-top:not([data-surface=light]) .t147-top-inner{border-top:0}.t147-top[data-surface=dark] .t147-brand img[src*="asterra-horizon-mark.svg"]{filter:brightness(1.85) saturate(.7)}.t147-top[data-surface=dark] .t147-desktop-nav a:hover,.t147-top[data-surface=dark] .t147-desktop-nav .active-nav{color:#fff;border-color:#aedbfa;background:#ffffff08}.t147-top[data-surface=dark] .t147-button{background:#edf6fc;border-color:#edf6fc;color:#254b69!important;box-shadow:0 4px 16px #000b1620}.t147-top[data-surface=dark] .t147-button:hover{background:#dceefb;border-color:#dceefb;box-shadow:0 7px 20px #000a1730}.t147-top[data-surface=dark] :focus-visible{outline-color:#b8e4ff;outline-offset:4px}.t147-top[data-surface=dark] .t147-menu>summary span{background:#e5f2fd}.t147-top[data-surface=dark] .t147-menu>nav{background:#0f2b43f7;color:#eff6fc;border-color:#527b97;backdrop-filter:blur(16px);box-shadow:0 16px 28px #000a1730}.t147-top[data-surface=dark] .t147-menu nav a:hover,.t147-top[data-surface=dark] .t147-menu nav .active-nav{color:#c6e7ff;background:#ffffff08}.t147-top[data-surface=dark] .t147-progress{background:#9ecded}.t147-top[data-surface=light] .t147-top-inner{color:#253d56;background:#ffffffed;border-color:#dbe5ee}.t147-top[data-surface=light] .t147-brand img{filter:none}.t147-page[data-page=home] .t147-notice{background:#0a2238;border-bottom:1px solid #274159}.t147-page[data-page=home] .t147-notice,.t147-page[data-page=home] .t147-notice p{color:#b9cddd}
@media(max-width:767px){.t147-top[data-surface=dark] .t147-menu>nav{border-radius:0 0 12px 12px}.t147-page[data-page=home] .t147-top:not([data-compact=true]) .t147-top-inner{border-inline:0}.t147-top[data-surface=light] .t147-menu>nav{background:#fffffff5;color:#253d56}}