.sim2-page{--navy:#031329;--blue:#188ef4;--ink:#082d59;--muted:#58738c;background:#f4f8fc;color:var(--ink);font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif}.sim2-page *{box-sizing:border-box}.sim2-page a{text-decoration:none}.sim2-shell{width:min(1500px,calc(100% - 88px));margin:0 auto}.sim2-heading{max-width:900px;margin-bottom:52px}.sim2-heading>span,.sim2-eyebrow{color:#087bdc;font:800 14px/1.2 Consolas,monospace;letter-spacing:.11em}.sim2-heading h2{margin:16px 0 0;font-size:clamp(38px,3.3vw,58px);line-height:1.15;letter-spacing:-.055em}.sim2-heading p{max-width:820px;margin:18px 0 0;color:var(--muted);font-size:17px;line-height:1.85}.sim2-heading.is-light h2{color:#fff}.sim2-heading.is-light p{color:#aebfd1}.sim2-heading.is-light>span{color:#42aaff}.sim2-hero{position:relative;min-height:900px;overflow:hidden;background:var(--navy);color:#fff}.sim2-hero-scene{position:absolute;top:0;right:0;bottom:0;left:33%;opacity:.96}.sim2-hero-scene:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:linear-gradient(90deg,var(--navy) 0%,rgba(3,19,41,.78) 14%,transparent 44%),linear-gradient(180deg,#03132929,#03132975)}.sim2-hero-copy{position:relative;z-index:5;padding-top:210px}.sim2-hero-copy h1{margin:27px 0 24px;font-size:clamp(68px,7vw,112px);line-height:.95;letter-spacing:-.075em}.sim2-hero-copy strong{display:block;font-size:clamp(26px,2.25vw,38px);line-height:1.42}.sim2-hero-copy p{max-width:620px;margin:25px 0 0;color:#b9c9d9;font-size:17px;line-height:1.85}.sim2-hero-copy>div{display:flex;gap:13px;margin-top:34px}.sim2-hero-copy a,.sim2-result-actions a{display:inline-flex;align-items:center;gap:12px;padding:15px 22px;border:1px solid #178af5;border-radius:5px;background:#0878df;color:#fff;font-weight:800}.sim2-hero-copy a.is-ghost,.sim2-result-actions a.is-secondary{background:#041d3d8c}.sim2-hero-copy a svg,.sim2-result-actions a svg{width:18px}.sim2-hero-note{position:absolute;z-index:5;left:calc((100% - min(1500px,calc(100% - 88px)))/2);bottom:46px;display:flex;align-items:center;gap:13px;color:#d6e9fa}.sim2-hero-note>svg{width:38px;height:38px;padding:9px;border:1px solid rgba(61,162,255,.45);border-radius:50%;color:#39a7ff}.sim2-hero-note b,.sim2-hero-note small{display:block}.sim2-hero-note small{margin-top:5px;color:#8ca8c3}.sim2-link-scene{position:relative;width:100%;height:100%;overflow:hidden;background:#031329}.sim2-link-scene>img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;object-position:center}.sim2-link-scene>svg{position:absolute;z-index:2;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none}.sim2-link-scene svg path,.sim2-link-scene svg circle{filter:drop-shadow(0 0 7px rgba(55,159,255,.64))}.sim2-los{fill:none;stroke:#5ca8ff;stroke-width:2}.sim2-fresnel{fill:#3278e82e;stroke:#82b5ff;stroke-width:1.5;stroke-dasharray:7 5}.sim2-risk{fill:#ff4b382e;stroke:#ff563f;stroke-width:2}.sim2-link-scene svg circle{fill:#fff;stroke:#209aff;stroke-width:4}.sim2-site{position:absolute;z-index:4;display:grid;grid-template-columns:28px auto;column-gap:8px;padding:9px 13px;border:1px solid rgba(45,145,239,.55);border-radius:6px;background:#031c3cd1;color:#fff}.sim2-site svg{grid-row:1/3;width:26px;color:#3aa5ff}.sim2-site b{font-size:14px}.sim2-site span{color:#a7bdd2;font-size:10px}.sim2-site.is-a{left:15%;top:61%}.sim2-site.is-b{right:10%;top:41%}.sim2-scene-los,.sim2-scene-fresnel,.sim2-scene-risk{position:absolute;z-index:4;font:800 12px/1.2 Consolas,monospace}.sim2-scene-los{left:53%;top:43%;color:#e8f4ff}.sim2-scene-fresnel{left:48%;top:56%;color:#a9d2ff}.sim2-scene-risk{left:57%;top:61%;display:flex;gap:6px;padding:7px 10px;border:1px solid rgba(255,95,76,.55);border-radius:4px;background:#6a121eb8;color:#fff}.sim2-scene-risk svg{width:14px}.sim2-scene-metrics{position:absolute;z-index:4;right:4%;bottom:4%;display:flex;gap:22px;padding:12px 17px;border:1px solid rgba(61,144,224,.38);border-radius:6px;background:#03162fc2;color:#c8d9e8;font-size:11px}.sim2-scene-metrics span{display:flex;align-items:center;gap:7px}.sim2-scene-metrics svg{width:16px;color:#35a4ff}.sim2-input,.sim2-budget,.sim2-compare{padding:110px 0;background:#f5f9fc}.sim2-input-grid{display:grid;grid-template-columns:repeat(3,1fr) 1.1fr;gap:18px}.sim2-input-grid article,.sim2-input-grid aside{min-height:290px;padding:34px;border:1px solid #d5e5f2;border-radius:12px;background:#fff}.sim2-input-grid article>svg{width:45px;height:45px;padding:10px;border:1px solid #b8d9f3;border-radius:50%;color:#087bdc;background:#eff8ff}.sim2-input-grid article>span{display:block;margin-top:28px;font-size:22px;font-weight:900}.sim2-input-grid ul{display:grid;gap:9px;margin:18px 0 0;padding:0;list-style:none;color:#627c93}.sim2-input-grid li:before{content:"";display:inline-block;width:6px;height:6px;margin-right:10px;border-radius:50%;background:#188ef4;vertical-align:2px}.sim2-input-grid aside{display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(145deg,#092850,#04172f);color:#fff}.sim2-input-grid aside span{color:#47aaff;font:800 12px Consolas,monospace;letter-spacing:.11em}.sim2-input-grid aside strong{margin-top:14px;font-size:25px}.sim2-input-grid aside p{margin:17px 0 0;color:#a9bdd0;line-height:1.7}.sim2-terrain,.sim2-fresnel-section,.sim2-risk-section{padding:110px 0;background:var(--navy);color:#fff}.sim2-terrain{background:linear-gradient(180deg,#061b37,#031329)}.sim2-profile-panel{position:relative;min-height:560px;padding:32px;border:1px solid rgba(61,139,213,.35);border-radius:14px;background:#04182f;overflow:hidden}.sim2-profile-meta{display:flex;gap:17px;align-items:center;color:#9eb4ca}.sim2-profile-meta span{padding:6px 10px;border:1px solid #246aa8;border-radius:4px;color:#55b4ff}.sim2-profile-meta b{font-size:13px}.sim2-profile-meta small{margin-left:auto}.sim2-profile-panel>svg{position:absolute;left:3%;right:3%;bottom:28px;width:94%;height:430px}.terrain-fill{fill:url(#terrainFill)}.terrain-line{fill:none;stroke:#43a5fa;stroke-width:2}.profile-los{fill:none;stroke:#88bdff;stroke-width:2;stroke-dasharray:8 5}.profile-risk{fill:#ff4b3838;stroke:#ff593e;stroke-width:3}.sim2-profile-panel line{stroke:#51b3ff;stroke-width:3}.profile-site,.profile-peak,.profile-distance{position:absolute;z-index:3;padding:8px 12px;border:1px solid rgba(57,151,240,.5);border-radius:5px;background:#031c3bd6;font-weight:800}.profile-site small{display:block;margin-top:4px;color:#9eb5ca;font-size:10px}.profile-site.is-a{left:7%;bottom:42%}.profile-site.is-b{right:6%;bottom:47%}.profile-peak{left:47%;bottom:57%;border-color:#ff5b4599;color:#ffb2a6}.profile-distance{left:45%;bottom:13%;color:#9fcfff}.sim2-fresnel-section{background:#020f24}.sim2-fresnel-panel{overflow:hidden;border:1px solid rgba(54,140,222,.38);border-radius:12px}.sim2-fresnel-section .sim2-link-scene{height:682px;border:0;border-radius:0}.sim2-fresnel-section .sim2-link-scene>img{object-position:center center}.sim2-link-scene.is-compact .sim2-site.is-a{left:8.5%;top:32%}.sim2-link-scene.is-compact .sim2-site.is-b{right:2.8%;top:16%}.sim2-link-scene.is-compact .sim2-scene-los{left:54.3%;top:20%}.sim2-link-scene.is-compact .sim2-scene-fresnel{left:52%;top:37.5%}.sim2-link-scene.is-compact .sim2-scene-risk{left:49.7%;top:61.5%}.sim2-link-scene.is-compact .sim2-scene-metrics{right:1.8%;bottom:3.7%}.sim2-fresnel-legend{display:flex;justify-content:center;gap:70px;height:96px;align-items:center;margin:0;color:#aebfd0;font-size:13px;background:#03162f}.sim2-fresnel-legend span:before{content:"";display:inline-block;width:30px;margin-right:12px;border-top:2px solid #55a9ff;vertical-align:middle}.sim2-fresnel-legend span:nth-child(2):before{border-top-style:dashed}.sim2-fresnel-legend span:nth-child(3):before{border-color:#ff5b42}.sim2-link-scene.is-compact .sim2-scene-risk{align-items:center}.sim2-link-scene.is-compact .sim2-scene-risk>span{display:grid;gap:2px}.sim2-link-scene.is-compact .sim2-scene-risk small{color:#ffb4a9;font:500 10px/1.1 system-ui,sans-serif}@media(min-width:1101px){.sim2-fresnel-section .sim2-shell{width:93.75%;max-width:none}.sim2-link-scene.is-compact .sim2-site{min-width:128px;padding:10px 14px}.sim2-link-scene.is-compact .sim2-site b{font-size:15px}.sim2-link-scene.is-compact .sim2-scene-risk{min-width:140px;justify-content:center}.sim2-link-scene.is-compact .sim2-scene-metrics{width:493px;justify-content:space-around}.sim2-fresnel-legend{gap:110px}}.sim2-budget-grid{display:grid;gap:22px}.sim2-budget-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr auto 1fr;align-items:center;gap:14px}.sim2-budget-flow article{min-height:180px;padding:28px;border:1px solid #d0e4f3;border-radius:10px;background:#fff}.sim2-budget-flow article span,.sim2-budget-flow article b,.sim2-budget-flow article small{display:block}.sim2-budget-flow article span{color:#4f6d87}.sim2-budget-flow article b{margin-top:28px;font-size:34px}.sim2-budget-flow article small{margin-top:8px;color:#0b7bdd}.sim2-budget-flow>svg{color:#5da5dd}.sim2-budget-grid aside{display:flex;align-items:center;gap:18px;padding:21px 25px;border:1px solid #cae0f0;border-radius:9px;background:#eaf5fd}.sim2-budget-grid aside>svg{width:38px;color:#087bdc}.sim2-budget-grid aside b,.sim2-budget-grid aside span{display:block}.sim2-budget-grid aside span{margin-top:5px;color:#607a91;font-size:13px}.sim2-budget-grid aside a{margin-left:auto;display:flex;align-items:center;gap:8px;color:#087bdc;font-weight:900}.sim2-budget{padding:40px 0 28px;background:#020f24;color:#fff}.sim2-budget .sim2-shell{width:93.75%;max-width:none}.sim2-budget .sim2-heading{margin-bottom:28px}.sim2-budget .sim2-heading h2{font-size:52px}.sim2-budget .sim2-heading p{margin-top:14px;color:#b3c3d3;font-size:16px;line-height:1.7}.sim2-lb-panel{position:relative;height:750px;overflow:hidden;border:1px solid rgba(48,130,205,.42);border-radius:11px;background:#020f24}.sim2-lb-panel>img{position:absolute;z-index:0;left:0;right:0;top:83px;width:100%;height:455px;object-fit:fill;opacity:.72}.sim2-lb-panel:after{content:"";position:absolute;z-index:1;top:0;right:0;bottom:0;left:0;pointer-events:none;background:linear-gradient(180deg,rgba(2,15,36,.12),transparent 55%,rgba(2,15,36,.22))}.sim2-lb-drawing{position:absolute;z-index:2;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none}.lb-energy{fill:none;stroke:#35a9ff;stroke-width:2.2;filter:url(#lbGlow)}.lb-loss{fill:none;stroke:#4eb7ff;stroke-width:2;stroke-dasharray:8 6}.lb-anchor{fill:#fff;stroke:#30a5ff;stroke-width:3}.lb-scale line{stroke:#7993aa;stroke-width:1}.lb-scale text{fill:#aebfd0;font-size:14px}.lb-expected{fill:none;stroke:#28a8ff;stroke-width:2}.lb-sensitivity{fill:none;stroke:#ff5c57;stroke-width:2}.lb-margin{fill:none;stroke:#4dcfd0;stroke-width:2}.lb-end,.lb-stage,.lb-tag,.lb-formula,.lb-legend,.lb-scale-unit{position:absolute;z-index:4}.lb-end{top:120px;display:grid;gap:9px;color:#c9d9e8}.lb-end b{width:58px;padding:8px 0;border:1px solid rgba(48,142,228,.5);border-radius:5px;text-align:center;color:#39a9ff}.lb-end strong{font-size:17px}.lb-end span{font-size:13px}.lb-tx{left:4.3%}.lb-rx{right:3.4%}.lb-stage{top:86px;width:170px;text-align:center}.lb-stage span,.lb-stage small,.lb-stage strong,.lb-stage em{display:block}.lb-stage span{font-size:17px}.lb-stage small{margin-top:8px;color:#9eb2c5;font-size:12px}.lb-stage strong{margin-top:18px;font-size:31px}.lb-stage em{margin-top:7px;color:#159cff;font-size:16px;font-style:normal}.lb-eirp{left:15.5%}.lb-fspl{left:28.5%}.lb-rxlevel{left:41.7%}.lb-sensitivity-title{left:61.2%}.lb-margin-title{left:73.8%}.lb-scale-unit{left:70.5%;top:438px;color:#9eb2c5}.lb-tag{display:grid;gap:4px;padding:8px 12px;border:1px solid;border-radius:5px;background:#031a36e0;font-size:13px}.lb-tag b{font-size:14px}.lb-tag-expected{left:57.3%;top:270px;border-color:#168ee8;color:#25a4ff}.lb-tag-sensitivity{left:57.3%;top:350px;border-color:#e34f4c;color:#ff665f}.lb-tag-margin{left:75.5%;top:296px;border-color:#23bfc2;color:#4bd0cf}.lb-formula{left:1.8%;right:1.8%;bottom:88px;display:flex;align-items:center;gap:18px;height:94px;padding:0 28px;border:1px solid rgba(47,139,224,.42);border-radius:8px;background:#031730d1}.lb-formula>svg{width:38px;color:#2da7ff}.lb-formula b,.lb-formula span{display:block}.lb-formula span{margin-top:6px;color:#a8b9ca;font-size:13px}.lb-formula a{margin-left:auto;display:flex;align-items:center;gap:12px;color:#31a9ff;font-size:19px;font-weight:900}.lb-formula a svg{width:20px}.lb-legend{left:0;right:0;bottom:0;display:flex;justify-content:center;align-items:center;gap:58px;height:70px;color:#b7c7d7;font-size:13px}.lb-legend span:before{content:"";display:inline-block;width:34px;margin-right:12px;border-top:2px solid #36aaff;vertical-align:middle}.lb-legend .is-loss:before{border-top-style:dashed}.lb-legend .is-sensitivity:before{border-color:#ff5d58}.lb-legend .is-margin:before{border-color:#43c9c9;border-top-style:dashed}.sim2-risk-section{padding:38px 0 54px;background:radial-gradient(circle at 50% 42%,#08284b,#03162d 52%,#020f22)}.sim2-risk-section .sim2-shell{width:94.4%;max-width:none}.sim2-risk-section .sim2-heading{margin-bottom:38px}.sim2-risk-section .sim2-heading h2{margin-top:18px;font-size:48px}.sim2-risk-section .sim2-heading p{margin-top:15px;font-size:16px;line-height:1.7}.risk-adjust-panel{position:relative;height:752px;overflow:hidden;border:1px solid rgba(42,137,216,.48);border-radius:12px;background:#02102261}.risk-column-title{position:absolute;z-index:6;top:42px;text-align:center}.risk-column-title b,.risk-column-title span{display:block}.risk-column-title b{color:#3caaff;font-size:18px}.risk-column-title span{margin-top:7px;color:#b6c7d7;font-size:13px}.risk-title-left{left:3%;width:36%}.risk-title-middle{left:45%;width:34%}.risk-title-right{right:2%;width:17%}.risk-scene{position:absolute;z-index:2;left:0;top:109px;width:43%;height:490px;overflow:hidden}.risk-scene:after{content:"";position:absolute;z-index:1;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,rgba(2,18,39,.1),transparent 70%,rgba(2,18,39,.92)),linear-gradient(180deg,rgba(2,18,39,.2),transparent 36%,rgba(2,18,39,.32))}.risk-scene>img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;object-position:center 62%;filter:saturate(.75) brightness(.78)}.risk-scene>svg{position:absolute;z-index:3;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none}.risk-current-link,.risk-detected,.risk-tower,.risk-site-name{position:absolute;z-index:5}.risk-current-link{left:8%;top:18px;padding:10px 20px;border:1px solid rgba(47,151,236,.52);border-radius:5px;background:#031a36d6;text-align:center}.risk-current-link b,.risk-current-link span{display:block}.risk-current-link span{margin-top:5px;font-size:12px}.risk-detected{left:51%;top:7px;padding:10px 17px;border:1px solid rgba(255,91,81,.62);border-radius:5px;background:#4c121ed4;text-align:center;color:#ff7369}.risk-detected b,.risk-detected span{display:block}.risk-detected span{margin-top:4px;font-size:11px;line-height:1.35}.risk-tower{width:47px;height:68px;color:#d8ebf8;filter:drop-shadow(0 0 6px rgba(50,164,255,.5))}.risk-tower-a{left:9%;top:194px}.risk-tower-b{right:8%;top:187px}.risk-site-name{top:260px;font-size:11px}.risk-site-a{left:10%}.risk-site-b{right:10%}.risk-los{fill:none;stroke:#45aaff;stroke-width:2}.risk-fresnel{fill:#2282ec21;stroke:#74b7ff;stroke-width:1.25;stroke-dasharray:7 5}.risk-guide{stroke:#ff5f57;stroke-width:1.3;stroke-dasharray:5 4}.risk-anchor{fill:#ff6259;stroke:#ff9a93;stroke-width:2;filter:drop-shadow(0 0 7px rgba(255,83,75,.65))}.risk-flow-lines{position:absolute;z-index:3;left:0;top:100px;width:100%;height:520px;pointer-events:none}.risk-flow-lines path{fill:none;stroke:#45aaff;stroke-width:1.15;stroke-dasharray:2.5 2.5;stroke-linecap:round;stroke-linejoin:round;filter:url(#riskFlowGlow)}.risk-flow-lines .risk-branch-path{stroke:#50b2ff}.risk-flow-lines .risk-merge-path{stroke:#3c9fe8}.risk-flow-lines circle{fill:#5ab6ff;stroke:#9fd8ff;stroke-width:1.2;filter:url(#riskFlowGlow)}.risk-flow-lines .risk-merge-node{fill:#63b9ff;stroke:#b0ddff;stroke-width:2.2}.risk-flow-arrow{position:absolute;z-index:5;width:46px;height:46px;color:#219bff;filter:drop-shadow(0 0 7px rgba(35,156,255,.52))}.risk-flow-arrow-in{left:40.25%;top:327px}.risk-flow-arrow-out{right:16.85%;top:327px}.risk-directions{position:absolute;z-index:5;left:51.5%;top:128px;width:28.7%;display:grid;gap:31px}.risk-directions article{height:78px;display:flex;align-items:center}.risk-direction-icon{display:grid;place-items:center;flex:0 0 78px;height:78px;margin-right:-6px;border:1px solid rgba(44,151,239,.7);border-radius:50%;background:#052142}.risk-direction-icon svg{width:39px;height:39px;color:#3ba8ff}.risk-directions article>div{flex:1;min-width:0;padding:14px 18px 13px 32px;border:1px solid rgba(49,139,220,.45);border-left:0;border-radius:0 9px 9px 0;background:#031934c2}.risk-directions b{color:#5bb7ff;font-size:15px}.risk-directions p{margin:6px 0 0;color:#d2dfeb;font-size:11px;white-space:nowrap}.risk-review{position:absolute;z-index:5;right:1.7%;top:244px;width:16.6%;text-align:center}.risk-review-icon{display:grid;place-items:center;width:104px;height:104px;margin:0 auto 17px;border:1px solid rgba(46,151,239,.75);border-radius:50%;background:#041f40bf}.risk-review-icon svg{width:50px;height:50px;color:#40aaff}.risk-review strong,.risk-review b,.risk-review p{display:block}.risk-review strong{color:#3caaff;font-size:30px}.risk-review b{margin-top:9px;font-size:20px}.risk-review p{margin:8px 0 0;color:#c2d2df;font-size:13px}.risk-note{position:absolute;z-index:6;left:2%;right:2%;bottom:29px;display:flex;align-items:flex-start;gap:16px;min-height:98px;padding:22px 25px;border:1px solid rgba(46,137,218,.45);border-radius:8px;background:#0317309e}.risk-note i{display:grid;place-items:center;flex:0 0 29px;height:29px;border:1px solid #3caaff;border-radius:50%;color:#48adff;font-style:normal}.risk-note p{margin:0;color:#c9d8e5;font-size:13px;line-height:1.9}.sim2-compare{padding:52px 0 68px!important;background:radial-gradient(circle at 50% 38%,#06254c 0,#031a36 38%,#011124 74%,#000c1c)!important;color:#fff}.sim2-compare .sim2-shell{width:calc(100% - 84px);max-width:none}.sim2-compare .sim2-heading{margin-bottom:34px}.sim2-compare .sim2-heading h2{font-size:52px}.sim2-compare .sim2-heading p{max-width:none}.scenario-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.scenario-card{overflow:hidden;border:1px solid #174b78;border-radius:10px;background:#011124b8;box-shadow:inset 0 0 40px #00539f0f}.scenario-card>header{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px;height:74px;padding:0 26px;border-bottom:1px solid #174b78}.scenario-card>header b{color:#22a1ff;font-size:25px}.scenario-card>header span{font-size:21px;font-weight:700}.scenario-card>header em{padding:7px 11px;border:1px solid #1760a0;border-radius:7px;color:#48adff;background:#05254a;font-size:13px;font-style:normal}.scenario-card.is-clear>header em{border-color:#008b70;color:#08d5a0}.scenario-scene{position:relative;height:auto;aspect-ratio:1.51/1;overflow:hidden;border-bottom:1px solid #174b78;background:#02142b}.scenario-scene:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#0009170a,#000d1d05 52%,#000c1a75);pointer-events:none}.scenario-scene img{width:100%;height:100%;object-fit:cover}.scenario-scene>svg{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;width:100%;height:100%;overflow:visible}.scenario-los{fill:none;stroke:#20a2ff;stroke-width:3}.scenario-fresnel{fill:#1471dc17;stroke:#269cff;stroke-width:1.4;stroke-dasharray:6 4}.scenario-risk-line{stroke:#ff4d46;stroke-width:1.5}.scenario-risk-node{fill:#ff554c}.scenario-shift-line{stroke:#00d89c;stroke-width:1.5}.scenario-shift-node{fill:#08d6a0}.scenario-site{position:absolute;z-index:3;bottom:37.5%;padding:3px 8px;border-radius:5px;background:#001228d9;font-size:14px}.scenario-site.site-a{left:28px}.scenario-site.site-b{right:28px}.scenario-site.site-relay{left:50%;bottom:43%;transform:translate(-50%)}.scenario-risk-label{position:absolute;z-index:4;top:28px;left:50%;display:flex;align-items:center;gap:9px;transform:translate(-50%);color:#ff665f}.scenario-risk-label svg{position:static;width:28px;height:28px}.scenario-risk-label span{display:grid}.scenario-risk-label b{font-size:16px}.scenario-risk-label small{color:#ffc0bc;font-size:12px}.scenario-scene>.scenario-shift-pin{position:absolute;z-index:4;inset:auto;top:48px;left:46px;width:28px;height:28px;color:#00dca4}.scenario-metrics{padding:10px 26px 14px}.scenario-metrics>div{display:grid;grid-template-columns:28px 1fr auto;align-items:center;min-height:57px;border-bottom:1px solid rgba(31,91,139,.45);color:#cedbea}.scenario-metrics>div:last-child{border-bottom:0}.scenario-metrics svg{width:24px;color:#159dff}.scenario-metrics span,.scenario-metrics b{font-size:17px}.scenario-metrics b.is-bad{color:#ff514b}.scenario-metrics b.is-good{color:#08d79e}.scenario-metrics b.is-info{color:#21a2ff}.scenario-metrics b.is-warn{color:#ff9b1a}.scenario-note{display:flex;align-items:flex-start;gap:18px;margin-top:32px;padding:22px 26px;border:1px solid #174b78;border-radius:10px;color:#bdcada;background:#00142a94;line-height:1.85}.scenario-note i{display:grid;place-items:center;width:26px;height:26px;border:2px solid #1d9df3;border-radius:50%;color:#1d9df3;font-style:normal}.scenario-note p{margin:0}.sim2-result{position:relative;min-height:1024px;overflow:hidden;background:#020f24;color:#fff}.sim2-result>img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;opacity:.78}.sim2-result:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#010d1f38,#010d1f0d 62%,#010d1f61)}.sim2-result-inner{position:relative;z-index:2;width:calc(100% - 76px);margin:0 auto;padding:38px 0 32px}.sim2-result .sim2-heading{max-width:none;margin-bottom:68px}.sim2-result .sim2-heading h2{font-size:50px}.sim2-result .sim2-heading p{max-width:none;margin-top:16px;font-size:17px}.engineering-result-layout{display:grid;grid-template-columns:minmax(0,1fr) 374px;gap:62px;align-items:start}.engineering-result-flow{position:relative;height:520px}.engineering-result-lines{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none}.engineering-result-lines path{fill:none;stroke:#22adff;stroke-width:1.8}.engineering-result-lines circle{fill:#7bcbff;filter:drop-shadow(0 0 7px #42b4ff)}.engineering-result-nodes{display:grid;grid-template-columns:315px 315px;justify-content:space-between;height:100%}.engineering-result-nodes article{display:grid;grid-template-columns:68px 1fr;align-items:center;align-self:start;height:122px;border:1px solid #1a5c91;border-radius:9px;background:#041e3ead}.engineering-result-nodes article:nth-child(1),.engineering-result-nodes article:nth-child(4){margin-top:18px}.engineering-result-nodes article:nth-child(2),.engineering-result-nodes article:nth-child(5){margin-top:37px}.engineering-result-nodes article:nth-child(3),.engineering-result-nodes article:nth-child(6){margin-top:37px}.engineering-result-nodes article.is-left{grid-column:1}.engineering-result-nodes article.is-right{grid-column:2}.engineering-result-nodes article:nth-child(4){grid-row:1}.engineering-result-nodes article:nth-child(5){grid-row:2}.engineering-result-nodes article:nth-child(6){grid-row:3}.engineering-result-nodes article>span{display:grid;place-items:center;width:68px;height:68px;margin-left:18px;border-radius:50%;background:#073268;color:#4cb0ff}.engineering-result-nodes article svg{width:35px;height:35px}.engineering-result-nodes article>div{padding-left:28px}.engineering-result-nodes article b{color:#2da8ff;font-size:18px}.engineering-result-nodes article p{margin:12px 0 0;color:#c4d3e1;font-size:14px;line-height:1.7}.engineering-review-core{position:absolute;left:50%;top:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;width:280px;height:280px;transform:translate(-50%,-50%);border:2px solid #1877da;border-radius:50%;background:#021630d1;box-shadow:inset 0 0 25px #1b77da2e}.engineering-review-core:before{content:"";position:absolute;top:-25px;right:-25px;bottom:-25px;left:-25px;border:1.5px dashed #29aeff;border-radius:50%}.engineering-review-ring{color:#3bb0ff}.engineering-review-ring svg{width:64px;height:64px}.engineering-review-core em{margin-top:15px;color:#21a5ff;font:800 14px Consolas,monospace;font-style:normal}.engineering-review-core strong{margin-top:8px;color:#38aefe;font-size:24px}.engineering-review-core small{margin-top:9px;color:#bfd0e0;font-size:17px}.engineering-review-note{position:absolute;left:50%;bottom:-2px;margin:0;transform:translate(-50%);color:#aebfd0;text-align:center;line-height:1.6}.engineering-final-panel{min-height:520px;padding:28px 32px;border:1px solid #185787;border-radius:9px;background:#021935c7;text-align:center}.engineering-final-panel h3{margin:0;color:#2ba8ff;font-size:22px}.engineering-final-panel>svg{width:68px;height:68px;margin-top:25px;color:#278ff0}.engineering-final-panel>strong{display:block;margin-top:18px;font-size:24px}.engineering-final-panel>p{margin:20px 0 26px;color:#c0cfdd;font-size:14px;line-height:1.85}.engineering-summary{display:grid;gap:13px;padding-top:17px;border-top:1px solid rgba(37,105,157,.55);text-align:left}.engineering-summary>b{color:#2ba8ff;font-size:16px}.engineering-summary span{display:flex;align-items:center;gap:12px;color:#cad7e3;font-size:14px}.engineering-summary span svg{width:33px;height:33px;padding:8px;border:1px solid #2289df;border-radius:50%;color:#36aaff}.sim2-result-actions{display:flex;justify-content:flex-end;gap:28px;margin-top:18px}.sim2-result-actions a{justify-content:center;width:244px;height:58px;font-size:17px}.sim2-result-actions a.is-secondary{background:#02132ac2}.engineering-result-boundary{display:flex;align-items:center;gap:20px;margin-top:28px;padding:19px 30px;border:1px solid #185787;border-radius:8px;background:#021833c2;color:#c3d1df;line-height:1.65}.engineering-result-boundary i{display:grid;place-items:center;width:30px;height:30px;border:2px solid #209cff;border-radius:50%;color:#209cff;font-style:normal}.engineering-result-boundary p{margin:0;font-size:14px}@media(max-width:1100px){.sim2-shell{width:calc(100% - 56px)}.sim2-hero{min-height:980px}.sim2-hero-scene{top:410px;right:0;bottom:0;left:0}.sim2-hero-copy{padding-top:145px}.sim2-input-grid{grid-template-columns:repeat(3,1fr)}.sim2-input-grid aside{grid-column:1/4;min-height:210px}.sim2-budget-flow{grid-template-columns:1fr 1fr 1fr}.sim2-budget-flow>svg{display:none}.sim2-adjust-grid,.sim2-result-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:780px){.sim2-shell{width:calc(100% - 32px)}.sim2-heading{margin-bottom:34px}.sim2-heading h2{font-size:36px}.sim2-heading p{font-size:14px}.sim2-hero{min-height:1080px}.sim2-hero-copy{padding-top:130px}.sim2-hero-copy h1{font-size:62px}.sim2-hero-copy strong{font-size:23px}.sim2-hero-copy p{font-size:14px}.sim2-hero-copy>div{flex-direction:column;align-items:flex-start}.sim2-hero-scene{top:550px;right:0;bottom:88px;left:0}.sim2-hero-note{left:16px;bottom:24px;right:16px}.sim2-site{transform:scale(.78)}.sim2-site.is-a{left:1%;top:63%}.sim2-site.is-b{right:-3%;top:38%}.sim2-scene-los{left:48%}.sim2-scene-fresnel{left:38%}.sim2-scene-risk{left:48%}.sim2-scene-metrics{left:8px;right:8px;bottom:8px;gap:9px;flex-wrap:wrap}.sim2-input,.sim2-terrain,.sim2-fresnel-section,.sim2-budget,.sim2-risk-section,.sim2-compare{padding:76px 0}.sim2-input-grid{grid-template-columns:1fr}.sim2-input-grid aside{grid-column:auto}.sim2-profile-panel{min-height:520px;padding:20px}.sim2-profile-meta{align-items:flex-start;flex-wrap:wrap}.sim2-profile-meta small{width:100%;margin:0}.profile-site{transform:scale(.78)}.profile-site.is-a{left:0}.profile-site.is-b{right:0}.profile-peak,.profile-distance{left:34%;font-size:11px}.sim2-fresnel-section .sim2-link-scene{height:460px}.sim2-fresnel-legend{align-items:flex-start;flex-direction:column;gap:12px}.sim2-budget-flow{grid-template-columns:1fr 1fr}.sim2-budget-flow article{min-height:150px}.sim2-budget-grid aside{align-items:flex-start;flex-wrap:wrap}.sim2-budget-grid aside a{width:100%;margin:0}.sim2-adjust-grid{grid-template-columns:1fr}.sim2-adjust-grid article{min-height:190px}.sim2-result{min-height:900px}.sim2-result-inner{padding:78px 0}.sim2-result-grid{grid-template-columns:1fr 1fr}.sim2-result-actions{align-items:flex-start;flex-direction:column}.sim2-result-inner nav{flex-wrap:wrap}.sim2-result>img{object-position:66% center}}@media(max-width:430px){.sim2-budget-flow,.sim2-result-grid{grid-template-columns:1fr}.sim2-input-grid article,.sim2-input-grid aside{min-height:240px}.sim2-fresnel-section .sim2-link-scene{height:420px}}.sim2-hero{height:718px;min-height:718px;border-bottom:1px solid rgba(42,145,234,.48)}.sim2-hero-scene{top:80px;right:0;bottom:0;left:0}.sim2-hero-scene:after{background:linear-gradient(90deg,#021125fa,#021125ed 22%,#02112570 37%,#0211250a 58%),linear-gradient(180deg,#02112514,#0211253d)}.sim2-hero-copy{padding-top:158px}.sim2-hero-copy h1{margin:22px 0 13px;font-size:86px;line-height:.95;letter-spacing:-.03em}.sim2-hero-copy strong{max-width:540px;font-size:32px;line-height:1.38}.sim2-hero-copy p{max-width:450px;margin-top:18px;font-size:16px;line-height:1.75}.sim2-hero-copy>div{margin-top:31px}.sim2-hero-copy a{min-width:162px;justify-content:center;padding:14px 20px}.sim2-hero-note{bottom:62px}.sim2-site.is-a{left:34.5%;top:31.5%}.sim2-site.is-b{right:.2%;top:16.5%}.sim2-scene-los{left:66.8%;top:25%}.sim2-scene-fresnel{left:68.2%;top:35%}.sim2-scene-risk{left:64.1%;top:60.5%}.sim2-scene-metrics{right:3.1%;bottom:7%;font-size:12px}.sim2-los{stroke-width:2.4}.sim2-fresnel{fill:#2784ee36;stroke-width:1.6}.sim2-risk{stroke-width:2.2}.sim2-input{padding:clamp(23px,2.02vw,31px) 0 clamp(25px,2.21vw,34px);background:linear-gradient(90deg,#06264a,#08305c 55%,#06284e);color:#fff}.sim2-input-layout{display:grid;grid-template-columns:34% 66%;align-items:start;gap:0}.sim2-input .sim2-heading{margin:clamp(12px,1.11vw,17px) clamp(32px,2.86vw,44px) 0 0}.sim2-input .sim2-heading>span{font-size:clamp(9px,.78vw,12px)}.sim2-input .sim2-heading h2{max-width:440px;margin-top:clamp(15px,1.37vw,21px);font-size:clamp(25px,2.21vw,34px);line-height:1.2;letter-spacing:-.045em}.sim2-input .sim2-heading p{margin-top:clamp(8px,.72vw,11px);color:#c7d7e8;font-size:clamp(11px,.98vw,15px);line-height:1.65}.sim2-input-grid{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:17px;overflow:hidden}.sim2-input-grid article{position:relative;display:grid;grid-template-columns:clamp(28px,2.47vw,38px) 1fr;gap:clamp(11px,.98vw,15px);min-height:clamp(178px,15.69vw,241px);padding:clamp(18px,1.63vw,25px) clamp(18px,1.63vw,25px) clamp(15px,1.3vw,20px);border-color:#479def61;border-radius:10px;background:#031f4029;overflow:hidden}.sim2-input-grid article>svg:not(.sim2-input-watermark){width:clamp(28px,2.47vw,38px);height:clamp(28px,2.47vw,38px);padding:3px;border:0;border-radius:0;background:transparent;color:#29a4ff}.sim2-input-grid article>div>span{display:block;margin:2px 0 clamp(9px,.85vw,13px);color:#fff;font-size:clamp(13px,1.17vw,18px);font-weight:900}.sim2-input-grid ul{gap:clamp(4px,.39vw,6px);margin:0;color:#c1d3e4;font-size:clamp(10px,.85vw,13px);line-height:1.5}.sim2-input-grid li:before{width:4px;height:4px;margin-right:8px}.sim2-input-diagram{position:absolute;z-index:1;left:0;right:0;bottom:-2px;width:100%;height:58%;object-fit:cover;object-position:center bottom;mix-blend-mode:screen;opacity:.58;pointer-events:none;-webkit-mask-image:linear-gradient(to bottom,transparent 0%,rgba(0,0,0,.2) 18%,#000 48%);mask-image:linear-gradient(to bottom,transparent 0%,rgba(0,0,0,.2) 18%,#000 48%)}.sim2-input-grid article>svg,.sim2-input-grid article>div{position:relative;z-index:2}@media(max-width:1100px){.sim2-hero{height:820px;min-height:820px}.sim2-hero-scene{top:250px;right:0;bottom:0;left:0}.sim2-hero-copy{padding-top:66px}.sim2-hero-note{bottom:28px}.sim2-input-layout{grid-template-columns:1fr}.sim2-input .sim2-heading{margin:0 0 28px}.sim2-input-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:780px){.sim2-hero{height:920px;min-height:920px}.sim2-hero-copy{padding-top:62px}.sim2-hero-copy h1{font-size:62px}.sim2-hero-copy strong{font-size:23px}.sim2-hero-scene{top:470px;right:0;bottom:78px;left:0}.sim2-hero-scene:after{background:linear-gradient(180deg,#031329,#03132926 30%,#03132947)}.sim2-hero-note{bottom:19px}.sim2-site.is-a{left:24%;top:37%}.sim2-site.is-b{right:-2%;top:14%}.sim2-scene-los{left:60%;top:28%}.sim2-scene-fresnel{left:58%;top:43%}.sim2-scene-risk{left:55%;top:64%}.sim2-scene-metrics{display:none}.sim2-input{padding:58px 0}.sim2-input-grid{grid-template-columns:1fr}.sim2-input-grid article{min-height:190px}.sim2-input .sim2-heading h2{font-size:34px}}.sim2-page{--sim-light-bg:#edf6fc;--sim-light-bg-alt:#f4f9fd;--sim-light-surface:#f8fcff;--sim-light-surface-blue:#e8f3fb;--sim-light-border:#b9d5e9;--sim-light-heading:#062b52;--sim-light-text:#284f71;--sim-light-muted:#617e97;--sim-light-blue:#087bdc;--sim-light-grid:rgba(31,118,184,.13);--sim-dark-bg:#020f24;--sim-dark-surface:#04182f;--sim-dark-border:rgba(54,140,222,.38)}.sim2-input{background:linear-gradient(120deg,var(--sim-light-bg-alt),var(--sim-light-bg) 56%,#e6f1f9);color:var(--sim-light-heading)}.sim2-input .sim2-heading>span{color:var(--sim-light-blue)}.sim2-input .sim2-heading h2{color:var(--sim-light-heading)}.sim2-input .sim2-heading p{color:var(--sim-light-muted)}.sim2-input-grid article{border-color:var(--sim-light-border);background:#f8fcffeb;box-shadow:none}.sim2-input-grid article>svg:not(.sim2-input-watermark){color:var(--sim-light-blue)}.sim2-input-grid article>div>span{color:var(--sim-light-heading)}.sim2-input-grid ul{color:var(--sim-light-text)}.sim2-input-grid li:before{background:var(--sim-light-blue)}.sim2-input-diagram{mix-blend-mode:multiply;opacity:.38;filter:saturate(.78) contrast(.9)}.sim2-budget{background:linear-gradient(180deg,var(--sim-light-bg-alt),var(--sim-light-bg));color:var(--sim-light-heading)}.sim2-budget .sim2-heading>span{color:var(--sim-light-blue)}.sim2-budget .sim2-heading h2{color:var(--sim-light-heading)}.sim2-budget .sim2-heading p{color:var(--sim-light-muted)}.sim2-lb-panel{border-color:var(--sim-light-border);background:linear-gradient(180deg,#f9fdff,#eaf4fb)}.sim2-lb-panel>img{opacity:.2;filter:saturate(.32) contrast(.72) brightness(1.65);mix-blend-mode:multiply}.sim2-lb-panel:after{background:linear-gradient(180deg,rgba(244,250,254,.42),transparent 55%,rgba(225,240,250,.7))}.lb-energy{stroke:#108ee4}.lb-loss{stroke:#56a9df}.lb-anchor{fill:#f7fcff;stroke:#138fdc}.lb-scale line{stroke:#67849b}.lb-scale text{fill:#496983}.lb-expected{stroke:#118fe1}.lb-sensitivity{stroke:#df4e4a}.lb-expected-dot{fill:#168fdc}.lb-sensitivity-dot{fill:#e7534e}.lb-margin{stroke:#1baeb2}.lb-end{color:var(--sim-light-text)}.lb-end b{border-color:#78b6de;color:var(--sim-light-blue);background:#eef8ff}.lb-stage span,.lb-stage strong{color:var(--sim-light-heading)}.lb-stage small{color:var(--sim-light-muted)}.lb-stage em{color:var(--sim-light-blue)}.lb-scale-unit{color:var(--sim-light-muted)}.lb-tag{background:#f8fcfff5}.lb-tag-expected{color:#087bdc}.lb-tag-sensitivity{color:#cf403d}.lb-tag-margin{color:#0b8f92}.lb-legend{color:var(--sim-light-text)}.sim2-compare{background:linear-gradient(180deg,var(--sim-light-bg),var(--sim-light-bg-alt))!important;color:var(--sim-light-heading)}.sim2-compare .sim2-heading>span{color:var(--sim-light-blue)}.sim2-compare .sim2-heading h2{color:var(--sim-light-heading)}.sim2-compare .sim2-heading p{color:var(--sim-light-muted)}.scenario-card{border-color:var(--sim-light-border);background:#f8fcfff2;box-shadow:none}.scenario-card>header{border-bottom-color:var(--sim-light-border);color:var(--sim-light-heading)}.scenario-card>header b{color:var(--sim-light-blue)}.scenario-card>header em{border-color:#91c0df;color:#1679bb;background:#eaf5fc}.scenario-card.is-clear>header em{border-color:#75c8b4;color:#07866a;background:#e8f8f3}.scenario-scene{border-color:var(--sim-light-border);background:#dfeef8}.scenario-scene img{opacity:.58;filter:saturate(.42) brightness(1.5) contrast(.72);mix-blend-mode:multiply}.scenario-scene:after{background:linear-gradient(180deg,#f0f8fd14,#ddeef933 52%,#daebf79e)}.scenario-site{background:#f6fbffe6;color:var(--sim-light-heading)}.scenario-metrics{color:var(--sim-light-text)}.scenario-metrics li{border-color:#c7deee}.scenario-note{border-color:#9ecae6;background:#e7f4fc;color:var(--sim-light-text)}.scenario-note i{border-color:#6cb1df;color:var(--sim-light-blue)}@media(max-width:780px){.sim2-budget .lb-end,.sim2-budget .lb-stage{border-color:var(--sim-light-border);background:#f8fcfff0;color:var(--sim-light-text)}.sim2-budget .lb-stage strong,.sim2-budget .lb-stage span{color:var(--sim-light-heading)}.sim2-compare .scenario-scene{border-bottom-color:var(--sim-light-border)}}.sim2-page{overflow-x:visible}.sim2-page .nav-console-v1{padding-left:43px;padding-right:43px}@media(min-width:1101px){.sim2-shell{width:min(1500px,92.1875%)}.sim2-hero-note{left:max(calc((100% - 1500px)/2),3.90625%)}}@media(min-width:1101px){.sim2-hero-copy{width:92.1875%;max-width:none}.sim2-hero-note{left:3.90625vw}.sim2-site.is-a{left:34.5%}}.sim2-hero .sim2-link-scene>img{left:4.7%;right:auto;width:96.64%;object-position:center 31%}.sim2-hero .sim2-risk-node{fill:#ff563f;stroke:#ff563f;stroke-width:2;filter:drop-shadow(0 0 7px rgba(255,86,63,.68))}.sim2-hero .sim2-scene-los{left:68.2%;top:25%}.sim2-hero .sim2-scene-fresnel{left:69.8%;top:35%}.sim2-hero .sim2-scene-risk{left:65.3%;top:57%;align-items:center}.sim2-hero .sim2-scene-risk>span{display:grid;gap:2px}.sim2-hero .sim2-scene-risk small{color:#ffb4a9;font:500 10px/1.1 system-ui,sans-serif}@media(min-width:1101px){.sim2-input-layout{grid-template-columns:minmax(0,1fr) minmax(0,min(66%,927px))}.sim2-hero .sim2-scene-metrics{left:74.69%;right:auto;top:85.9%;bottom:auto;width:352px;justify-content:space-between}}.sim2-terrain{padding:38px 0 74px;background:radial-gradient(circle at 50% 38%,#082a50,#03172e 46%,#020f22)}.sim2-terrain .sim2-heading{margin-bottom:39px}.sim2-terrain .sim2-heading h2{margin-top:18px;font-size:48px}.sim2-terrain .sim2-heading p{margin-top:15px;font-size:16px}.sim2-profile-v2{position:relative;height:735px;border:1px solid rgba(38,132,210,.45);border-radius:14px;overflow:hidden;background:#02102247}.sim2-profile-v2 .sim2-profile-meta{position:absolute;z-index:5;left:32px;right:32px;top:31px}.sim2-profile-v2 .sim2-profile-meta span{padding:8px 12px}.sim2-profile-v2 .sim2-profile-meta small{margin-left:auto}.sim2-profile-terrain-image{position:absolute;z-index:1;left:5.9%;top:176px;width:89.2%;height:366px;object-fit:fill;opacity:.93;filter:saturate(.78) contrast(1.04) brightness(.76)}.sim2-profile-v2:after{content:"";position:absolute;z-index:2;left:5.9%;top:176px;width:89.2%;height:366px;pointer-events:none;background:linear-gradient(180deg,#02122614,#03162d00 58%,#02122529)}.sim2-profile-drawing{position:absolute;z-index:3;top:72px;right:0;bottom:0;left:0;width:100%;height:660px}.profile-grid line{stroke:#1763a0;stroke-width:.7;opacity:.13}.profile-axis{stroke:#36a8ff;stroke-width:1.2}.terrain-v2-fill,.terrain-v2-ridge{display:none}.profile-tower path{fill:none;stroke:#d8eaf7;stroke-linecap:round;stroke-linejoin:round}.profile-tower .tower-mast{stroke-width:1.05}.profile-tower .tower-frame{stroke-width:1.35}.profile-tower .tower-brace{stroke:#a9c5da;stroke-width:.78}.profile-tower .tower-antenna{stroke:#edf7ff;stroke-width:1.15}.profile-tower .tower-base{stroke:#74bdf2;stroke-width:1.3}.profile-v2-los{stroke:#3caaff;stroke-width:1.8}.profile-v2-fresnel{fill:none;stroke:#a7ceff;stroke-width:1.25;stroke-dasharray:7 6}.profile-risk-guide{stroke:#ff655d;stroke-width:1.1;stroke-dasharray:5 4}.profile-risk-point{fill:#ff665d;stroke:#ff9a93;stroke-width:2}.profile-height-guide{stroke:#2aa5ff;stroke-width:1.2}.profile-site-point{fill:#3aa9ff;stroke:#8bd0ff;stroke-width:2}.profile-y-title,.profile-x-title,.profile-los-label,.profile-fresnel-label,.profile-risk-distance,.profile-y-ticks,.profile-x-ticks,.profile-height-a,.profile-height-b,.profile-v2-site,.profile-risk-label{position:absolute;z-index:4}.profile-y-title{left:25px;top:257px}.profile-y-ticks{left:28px;top:296px;height:239px;display:flex;flex-direction:column;justify-content:space-between;text-align:right;color:#c4d7e8}.profile-x-ticks{left:84px;right:71px;top:548px;display:flex;justify-content:space-between;color:#c4d7e8}.profile-x-title{left:50%;top:578px;transform:translate(-50%);color:#d9e8f5}.profile-los-label{left:32.8%;top:235px;color:#dceeff}.profile-fresnel-label{left:66.2%;top:286px;color:#c1d8ee}.profile-risk-distance{left:52.1%;top:548px;transform:translate(-50%);color:#ff6d62;font-weight:800}.profile-v2-site{padding:9px 14px;border:1px solid rgba(44,151,239,.58);border-radius:6px;background:#031b38d1;text-align:center}.profile-v2-site b,.profile-v2-site small{display:block}.profile-v2-site small{margin-top:4px;color:#9eb7cc;font-size:10px}.profile-v2-site.site-a{left:10.5%;top:158px}.profile-v2-site.site-b{right:8.5%;top:158px}.profile-height-a{left:7.5%;top:360px;color:#45adff;text-align:right}.profile-height-b{right:3.2%;top:350px;color:#45adff}.profile-height-a span,.profile-height-a b,.profile-height-b span,.profile-height-b b{display:block}.profile-height-a b,.profile-height-b b{margin-top:3px;font-size:17px}.profile-risk-label{left:52.1%;top:138px;transform:translate(-50%);padding:9px 15px;border:1px solid rgba(255,91,81,.62);border-radius:5px;background:#4d131fbd;text-align:center;color:#ff766c}.profile-risk-label b,.profile-risk-label span{display:block}.profile-risk-label span{margin-top:4px;font-size:11px}.profile-v2-legend{position:absolute;left:32px;bottom:30px;display:flex;gap:38px;color:#bfd0df}.profile-v2-legend span:before{content:"";display:inline-block;width:48px;margin-right:10px;vertical-align:middle}.profile-v2-legend .is-los:before{border-top:2px solid #3caaff}.profile-v2-legend .is-fresnel:before{border-top:2px dashed #a7ceff}.profile-v2-legend .is-risk:before{width:12px;height:12px;border-radius:50%;background:#ff665d}.profile-v2-note{position:absolute;right:32px;bottom:23px;display:flex;gap:12px;width:430px;padding:14px 18px;border:1px solid rgba(42,143,224,.52);border-radius:7px;background:#02142a94}.profile-v2-note i{display:grid;place-items:center;flex:0 0 28px;height:28px;border:1px solid #3aa8ff;border-radius:50%;color:#45adff;font-style:normal}.profile-v2-note b{font-size:13px}.profile-v2-note p{margin:4px 0 0;color:#bed0df;font-size:12px;line-height:1.5}@media(max-width:1100px){.sim2-profile-v2{height:620px}.sim2-profile-drawing{transform-origin:top left}.profile-v2-legend{gap:15px;font-size:11px}.profile-v2-note{width:350px}.sim2-terrain .sim2-heading h2{font-size:40px}}@media(min-width:1101px){.sim2-terrain .sim2-shell{width:94.4%;max-width:none}}.risk-scene>svg.risk-tower{inset:auto;z-index:5;width:47px;height:68px;pointer-events:none}.risk-scene>svg.risk-tower-a{left:9%;top:194px}.risk-scene>svg.risk-tower-b{left:auto;right:8%;top:187px}@media(min-width:1101px){.sim2-result .sim2-heading{margin-bottom:0}.engineering-final-panel{transform:translateY(-100px)}.sim2-result-actions{margin-bottom:-100px;transform:translateY(-100px)}}.sim2-page{--sim2-container-standard:1500px;--sim2-container-wide:1650px;--sim2-container-gutter:48px;overflow-x:visible}.sim2-page main{min-width:0}.sim2-page svg{max-width:100%}.sim2-page .sim2-shell,.sim2-result-inner{width:min(var(--sim2-container-standard),calc(100% - var(--sim2-container-gutter)));max-width:none;margin-inline:auto}.sim2-page .sim2-heading h2{font-size:clamp(36px,3.15vw,52px)}.sim2-page .sim2-heading p{font-size:clamp(14px,1.05vw,17px)}.sim2-link-scene>svg,.sim2-lb-drawing,.risk-scene>svg,.risk-flow-lines,.engineering-result-lines,.scenario-scene>svg{pointer-events:none}@media(min-width:1101px){.sim2-input .sim2-shell,.sim2-terrain .sim2-shell,.sim2-fresnel-section .sim2-shell,.sim2-budget .sim2-shell,.sim2-risk-section .sim2-shell,.sim2-compare .sim2-shell,.sim2-result-inner{width:min(var(--sim2-container-wide),calc(100% - var(--sim2-container-gutter)))}}@media(max-width:1100px){.sim2-page .sim2-shell,.sim2-result-inner{width:min(100% - 48px,960px)}.sim2-hero{height:auto;min-height:900px;padding-bottom:40px}.sim2-hero-copy{padding-top:72px}.sim2-hero-scene{top:390px;right:0;bottom:78px;left:0}.sim2-hero-note{position:relative;left:auto;right:auto;bottom:auto;width:min(100% - 48px,960px);margin:590px auto 0}.sim2-input-layout{display:block}.sim2-input-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sim2-input-grid article:last-child{grid-column:1/-1}.sim2-input-grid article{min-height:220px}.sim2-profile-v2{height:680px}.sim2-profile-drawing{top:86px;right:0;bottom:0;left:0;height:560px}.sim2-profile-terrain-image,.sim2-profile-v2:after{top:176px;height:332px}.profile-v2-legend{left:24px;right:24px;bottom:22px;flex-wrap:wrap}.profile-v2-note{right:24px;bottom:72px;width:min(390px,48%)}.sim2-fresnel-section .sim2-link-scene{height:560px}.sim2-fresnel-legend{height:auto;min-height:96px;padding:20px 28px;flex-wrap:wrap;gap:18px 42px}.sim2-budget .sim2-shell,.sim2-risk-section .sim2-shell,.sim2-compare .sim2-shell{width:min(100% - 48px,960px)}.sim2-lb-panel{height:720px}.lb-stage{width:145px}.lb-eirp{left:12%}.lb-fspl{left:27%}.lb-rxlevel{left:41%}.lb-sensitivity-title{left:58%}.lb-margin-title{left:73%}.lb-formula{left:2.5%;right:2.5%}.lb-legend{gap:22px;font-size:11px}.risk-adjust-panel{height:auto;min-height:0;padding:28px}.risk-column-title{position:static;width:auto!important;margin-bottom:22px}.risk-title-middle,.risk-title-right{margin-top:30px}.risk-scene{position:relative;left:auto;top:auto;width:100%;height:390px}.risk-flow-lines,.risk-flow-arrow{display:none}.risk-directions{position:static;width:auto;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.risk-directions article{height:auto;min-height:92px}.risk-directions p{white-space:normal}.risk-review{position:static;width:auto;padding:18px 0}.risk-note{position:static;margin-top:24px}.scenario-grid{grid-template-columns:1fr}.scenario-card{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr)}.scenario-card>header{grid-column:1/-1}.scenario-scene{border-right:1px solid #174b78;border-bottom:0}.scenario-metrics{align-self:stretch}.sim2-result{min-height:0}.sim2-result-inner{padding:56px 0}.engineering-result-layout{grid-template-columns:1fr;gap:34px}.engineering-result-flow{height:auto}.engineering-result-lines{display:none}.engineering-result-nodes{height:auto;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.engineering-result-nodes article,.engineering-result-nodes article:nth-child(n){grid-column:auto;grid-row:auto;margin-top:0;height:auto;min-height:122px}.engineering-review-core{position:relative;left:auto;top:auto;margin:52px auto 42px;transform:none}.engineering-review-note{position:static;transform:none}.engineering-final-panel{min-height:0;transform:none}.sim2-result-actions{margin:0;transform:none}.engineering-result-boundary{margin-top:26px}}@media(max-width:780px){.sim2-page .sim2-shell,.sim2-result-inner{width:calc(100% - 32px)}.sim2-page .sim2-heading{margin-bottom:30px}.sim2-page .sim2-heading h2{font-size:clamp(31px,9vw,40px);line-height:1.16}.sim2-page .sim2-heading p{font-size:14px;line-height:1.7}.sim2-page .nav-console-v1{padding-left:16px;padding-right:16px}.sim2-hero{min-height:920px}.sim2-hero-copy{padding-top:48px}.sim2-hero-copy h1{font-size:clamp(54px,17vw,68px)}.sim2-hero-copy strong{font-size:clamp(22px,6.3vw,27px)}.sim2-hero-copy p{font-size:14px}.sim2-hero-copy>div{width:100%}.sim2-hero-copy a{width:100%}.sim2-hero-scene{top:510px;right:0;bottom:82px;left:0}.sim2-hero-note{width:calc(100% - 32px);margin:535px auto 0}.sim2-site{transform:none;padding:6px 8px;grid-template-columns:20px auto}.sim2-site svg{width:18px}.sim2-site b{font-size:11px}.sim2-site span{font-size:8px}.sim2-input{padding:58px 0}.sim2-input-grid{grid-template-columns:1fr}.sim2-input-grid article:last-child{grid-column:auto}.sim2-input-grid article{min-height:210px}.sim2-terrain,.sim2-fresnel-section,.sim2-risk-section{padding:72px 0}.sim2-profile-v2{height:760px}.sim2-profile-meta{align-items:flex-start;flex-wrap:wrap}.sim2-profile-v2 .sim2-profile-meta{left:16px;right:16px;top:18px}.sim2-profile-v2 .sim2-profile-meta small{width:100%;margin:4px 0 0}.sim2-profile-terrain-image,.sim2-profile-v2:after{left:0;top:210px;width:100%;height:350px;object-fit:cover}.sim2-profile-drawing{top:112px;right:0;bottom:0;left:0;height:530px}.profile-y-title{left:12px;top:268px;font-size:11px}.profile-y-ticks{left:10px;top:316px;height:201px;font-size:9px}.profile-x-ticks{left:24px;right:18px;top:548px;font-size:9px}.profile-x-title{top:574px;font-size:12px}.profile-v2-site{transform:none;padding:6px 8px}.profile-v2-site.site-a{left:4%;top:170px}.profile-v2-site.site-b{right:3%;top:170px}.profile-height-a{left:3%;top:390px;font-size:10px}.profile-height-b{right:2%;top:380px;font-size:10px}.profile-los-label{left:24%;top:260px;font-size:10px}.profile-fresnel-label{left:52%;top:322px;font-size:10px}.profile-risk-label{left:52%;top:154px;padding:6px 8px;font-size:10px}.profile-risk-distance{top:550px;font-size:11px}.profile-v2-legend{left:16px;right:16px;bottom:126px;display:grid;gap:10px;font-size:10px}.profile-v2-note{left:16px;right:16px;bottom:16px;width:auto;padding:10px 12px}.profile-v2-note p{font-size:10px}.profile-v2-note br{display:none}.sim2-fresnel-section .sim2-link-scene{height:480px}.sim2-link-scene.is-compact .sim2-site.is-a{left:2%;top:38%}.sim2-link-scene.is-compact .sim2-site.is-b{right:1%;top:18%}.sim2-link-scene.is-compact .sim2-scene-los{left:48%;top:24%}.sim2-link-scene.is-compact .sim2-scene-fresnel{left:43%;top:39%}.sim2-link-scene.is-compact .sim2-scene-risk{left:42%;top:61%;font-size:10px}.sim2-link-scene.is-compact .sim2-scene-metrics{left:10px;right:10px;bottom:10px;width:auto;padding:9px;gap:8px;font-size:9px}.sim2-fresnel-legend{align-items:flex-start;flex-direction:column;gap:12px;padding:18px}.sim2-budget{padding:70px 0}.sim2-budget .sim2-heading h2{font-size:36px}.sim2-lb-panel{display:flex;flex-direction:column;height:auto;min-height:0;padding:24px 16px;gap:12px}.sim2-lb-panel>img{top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;opacity:.24}.sim2-lb-drawing,.lb-scale-unit,.lb-tag,.lb-legend{display:none}.lb-end,.lb-stage,.lb-formula{position:relative;inset:auto!important;top:auto;left:auto;right:auto;bottom:auto;width:100%}.lb-end,.lb-stage{display:grid;grid-template-columns:1fr auto;align-items:center;gap:4px;min-height:92px;padding:15px 18px;border:1px solid rgba(48,130,205,.42);border-radius:8px;background:#02142bd1;text-align:left}.lb-end b{grid-row:1/4}.lb-end strong,.lb-end span{grid-column:2}.lb-stage span,.lb-stage small,.lb-stage strong,.lb-stage em{margin:0}.lb-stage strong{grid-column:2;grid-row:1/3;font-size:28px}.lb-stage em{grid-column:2;text-align:right}.lb-tx{order:1}.lb-eirp{order:2}.lb-fspl{order:3}.lb-rxlevel{order:4}.lb-sensitivity-title{order:5}.lb-margin-title{order:6}.lb-rx{order:7}.lb-formula{order:8;height:auto;min-height:100px;padding:18px;flex-wrap:wrap}.lb-formula a{width:100%;margin:6px 0 0;font-size:15px}.risk-adjust-panel{padding:20px 16px}.risk-scene{height:330px}.risk-directions{grid-template-columns:1fr}.risk-direction-icon{flex-basis:64px;height:64px}.risk-directions article>div{padding-left:22px}.risk-review-icon{width:88px;height:88px}.risk-note{padding:16px}.risk-note p{font-size:11px}.risk-note br{display:none}.sim2-compare{padding:70px 0!important}.sim2-compare .sim2-heading h2{font-size:36px}.scenario-card{display:block}.scenario-card>header{grid-template-columns:auto 1fr auto;gap:10px;height:66px;padding:0 14px}.scenario-card>header b{font-size:19px}.scenario-card>header span{font-size:16px}.scenario-card>header em{font-size:10px}.scenario-scene{border-right:0;border-bottom:1px solid #174b78}.scenario-metrics{padding-inline:16px}.scenario-note{padding:16px;font-size:12px}.scenario-note br{display:none}.sim2-result-inner{padding:70px 0}.sim2-result .sim2-heading h2{font-size:36px}.engineering-result-nodes{grid-template-columns:1fr}.engineering-result-nodes article{grid-template-columns:58px 1fr;min-height:108px}.engineering-result-nodes article>span{width:52px;height:52px;margin-left:10px}.engineering-result-nodes article svg{width:28px;height:28px}.engineering-result-nodes article>div{padding:14px 12px}.engineering-result-nodes article b{font-size:15px}.engineering-result-nodes article p{font-size:12px}.engineering-review-core{width:220px;height:220px}.engineering-review-core:before{top:-16px;right:-16px;bottom:-16px;left:-16px}.engineering-review-ring svg{width:50px;height:50px}.engineering-final-panel{padding:24px 18px}.engineering-final-panel>p br{display:none}.sim2-result-actions{align-items:stretch}.sim2-result-actions a{width:100%}.engineering-result-boundary{padding:16px;align-items:flex-start}.engineering-result-boundary p{font-size:11px}.engineering-result-boundary br{display:none}}.sim2-terrain{background:linear-gradient(180deg,var(--sim-light-bg) 0%,var(--sim-light-bg-alt) 88%,#e4f0f8 100%);color:var(--sim-light-heading)}.sim2-terrain .sim2-heading>span{color:var(--sim-light-blue)}.sim2-terrain .sim2-heading h2{color:var(--sim-light-heading)}.sim2-terrain .sim2-heading p{color:var(--sim-light-muted)}.sim2-profile-v2{border-color:var(--sim-light-border);background:linear-gradient(180deg,#f9fdfffa,#e9f4fcf0)}.sim2-profile-v2 .sim2-profile-meta{color:var(--sim-light-text)}.sim2-profile-v2 .sim2-profile-meta span{border-color:#8bbde0;color:var(--sim-light-blue);background:#eef8ff}.sim2-profile-v2 .sim2-profile-meta b,.sim2-profile-v2 .sim2-profile-meta small{color:var(--sim-light-muted)}.sim2-profile-terrain-image{opacity:.54;filter:saturate(.42) contrast(.76) brightness(1.5);mix-blend-mode:multiply}.sim2-profile-v2:after{background:linear-gradient(180deg,#ebf6fd5c,#ebf6fd14 56%,#deeffa9e)}.profile-grid line{stroke:var(--sim-light-grid);opacity:1}.profile-axis{stroke:#248bcf}.profile-tower path{stroke:#174a72}.profile-tower .tower-brace{stroke:#6285a0}.profile-tower .tower-antenna{stroke:#0c3a60}.profile-tower .tower-base{stroke:#1687d0}.profile-v2-los{stroke:#128ce3}.profile-v2-fresnel{stroke:#6da9d7}.profile-risk-guide{stroke:#e95049}.profile-risk-point{fill:#ef554e;stroke:#ff8b84}.profile-height-guide{stroke:#168fdc}.profile-site-point{fill:#168fdc;stroke:#b7e2ff}.profile-y-title,.profile-x-title,.profile-los-label,.profile-fresnel-label,.profile-y-ticks,.profile-x-ticks{color:var(--sim-light-text)}.profile-v2-site{border-color:#82b8dc;background:#f7fcfff0;color:var(--sim-light-heading)}.profile-v2-site small{color:var(--sim-light-muted)}.profile-height-a,.profile-height-b{color:var(--sim-light-blue)}.profile-risk-label{background:#fff0ef;color:#cf3f39;border-color:#e88b86}.profile-v2-legend{color:var(--sim-light-text)}.profile-v2-note{border-color:#9ac9e8;background:#e8f5fd;color:var(--sim-light-heading)}.profile-v2-note p{color:var(--sim-light-text)}.sim2-input-grid article{background:linear-gradient(180deg,#f8fcfff7,#f8fcfff7 46%,#082744 47%,#03172e)}.sim2-input-diagram{mix-blend-mode:screen;opacity:.72;filter:saturate(1.18) contrast(1.08) brightness(.88)}.sim2-profile-v2{border-color:var(--sim-light-border);background:linear-gradient(180deg,#061c35,#03172b)}.sim2-profile-v2 .sim2-profile-meta{color:#b7c9da}.sim2-profile-v2 .sim2-profile-meta span{border-color:#2678ba;color:#55b8ff;background:#042140e0}.sim2-profile-v2 .sim2-profile-meta b,.sim2-profile-v2 .sim2-profile-meta small{color:#a9bdd0}.sim2-profile-terrain-image{opacity:.88;filter:saturate(.88) contrast(1.1) brightness(.72);mix-blend-mode:normal}.sim2-profile-v2:after{background:linear-gradient(180deg,#03142a1f,#03142a08 54%,#020f2161)}.profile-grid line{stroke:#408bcd36;opacity:1}.profile-axis{stroke:#36a9f5}.profile-tower path{stroke:#d7e7f4}.profile-tower .tower-brace{stroke:#8fa9bd}.profile-tower .tower-antenna{stroke:#eaf5fc}.profile-tower .tower-base{stroke:#35a9f5}.profile-v2-los{stroke:#42acfa}.profile-v2-fresnel{stroke:#a7d3ff}.profile-risk-guide{stroke:#ff5a52}.profile-risk-point{fill:#ff625a;stroke:#ffaaa4}.profile-height-guide{stroke:#35a9f5}.profile-site-point{fill:#36aaf8;stroke:#d9f1ff}.profile-y-title,.profile-x-title,.profile-los-label,.profile-fresnel-label,.profile-y-ticks,.profile-x-ticks{color:#b7cbdd}.profile-v2-site{border-color:#287fc2;background:#021933e6;color:#f5fbff}.profile-v2-site small{color:#a8bed1}.profile-height-a,.profile-height-b{color:#48b2ff}.profile-risk-label{background:#4c0c14e6;color:#ff8b82;border-color:#d84f4a}.profile-v2-legend{color:#c3d4e3}.profile-v2-note{border-color:#2b74ab;background:#041d39e6;color:#edf7ff}.profile-v2-note p{color:#b9ccdc}.sim2-lb-panel{border-color:var(--sim-light-border);background:linear-gradient(180deg,#03172e,#020f24)}.sim2-lb-panel>img{opacity:.72;filter:none;mix-blend-mode:normal}.sim2-lb-panel:after{background:linear-gradient(180deg,rgba(2,15,36,.12),transparent 55%,rgba(2,15,36,.22))}.lb-energy{stroke:#35a9ff}.lb-loss{stroke:#4eb7ff}.lb-anchor{fill:#fff;stroke:#30a5ff}.lb-scale line{stroke:#7993aa}.lb-scale text{fill:#aebfd0}.lb-expected{stroke:#28a8ff}.lb-sensitivity{stroke:#ff5c57}.lb-expected-dot{fill:#38adff}.lb-sensitivity-dot{fill:#ff5c57}.lb-margin{stroke:#4dcfd0}.lb-end{color:#c9d9e8}.lb-end b{border-color:#308ee480;color:#39a9ff;background:#031c3bb8}.lb-stage span,.lb-stage strong{color:#fff}.lb-stage small{color:#9eb2c5}.lb-stage em{color:#159cff}.lb-scale-unit{color:#9eb2c5}.lb-tag{background:#031a36e6}.lb-tag-expected{color:#25a4ff}.lb-tag-sensitivity{color:#ff665f}.lb-tag-margin{color:#4bd0cf}.lb-formula{border-color:#a4cde7;background:#e7f4fc;color:var(--sim-light-heading)}.lb-formula span{color:var(--sim-light-muted)}.lb-formula a{color:var(--sim-light-blue)}.lb-legend{color:#b7c7d7}.scenario-scene{border-color:var(--sim-light-border);background:#02142b}.scenario-scene img{opacity:1;filter:none;mix-blend-mode:normal}.scenario-scene:after{background:linear-gradient(180deg,#0009170a,#000d1d05 52%,#000c1a75)}.scenario-site{background:#001228e0;color:#f4f9fd}.scenario-metrics{background:#f8fcfffa;color:var(--sim-light-text)}.scenario-metrics>div{border-bottom-color:#c7deee;color:var(--sim-light-text)}@media(max-width:780px){.sim2-budget .lb-end,.sim2-budget .lb-stage{border-color:#3082cd6b;background:#02142be0;color:#c9d9e8}.sim2-budget .lb-stage strong,.sim2-budget .lb-stage span{color:#fff}.sim2-compare .scenario-scene{border-bottom-color:var(--sim-light-border)}}