.op-shell{--op-orange:#ff7800;--op-ink:#151719;--op-muted:#6c7073;color:var(--op-ink);background:#f6f7f8;min-height:100vh;font-family:Arial,Helvetica,sans-serif;line-height:1.5}.op-shell *{box-sizing:border-box}.op-shell button,.op-shell input,.op-shell select{font:inherit}.op-shell button,.op-shell a{cursor:pointer}.op-shell a{color:inherit;text-decoration:none}.op-shell button{background:0 0;border:0}.op-nav{border-bottom:1px solid #e2e4e6;justify-content:space-between;align-items:center;max-width:1320px;height:88px;margin:auto;padding:0 36px;display:flex}.op-logo{letter-spacing:2px;align-items:center;gap:12px;font-size:16px;font-weight:800;display:flex}.op-logo small{letter-spacing:3.4px;font-size:9px;font-weight:500;display:block}.op-mark{background:var(--op-orange);letter-spacing:-7px;border-radius:12px;width:43px;height:45px;padding:0 9px;font-size:30px;display:block}.op-mark span{font-size:19px}.op-nav nav{align-items:center;gap:26px;font-size:12px;display:flex}.op-nav nav button,.op-nav nav a{font-weight:600}.op-account{border-radius:24px;padding:9px 16px;border:1px solid #d4d6d8!important}.op-shell main{max-width:1248px;margin:auto;padding:0 24px}.op-shell section{min-height:0;margin:0;padding:0}.op-hero{padding:64px 0 44px!important}.op-eyebrow{letter-spacing:2px;color:#61676a;align-items:center;gap:8px;font-size:10px;font-weight:800;display:flex}.op-eyebrow i{background:var(--op-orange);border-radius:50%;width:6px;height:6px;display:block}.op-hero h1{letter-spacing:-2.5px;color:var(--op-ink);margin:18px 0 22px;font-size:clamp(36px,5.4vw,66px);font-weight:750;line-height:1.05}.op-hero h1 span{color:#82878b}.op-hero>p{color:#5f6569;max-width:600px;margin:0;font-size:16px;line-height:1.8}.op-pills{flex-wrap:wrap;gap:8px;margin-top:25px;display:flex}.op-pills span{background:#fff;border:1px solid #dcdee0;border-radius:20px;padding:7px 13px;font-size:11px}.op-gate{border-top:1px solid #d9dcde;grid-template-columns:1fr 1fr;align-items:start;gap:65px;display:grid;padding:45px 0 65px!important}.op-gate h2{letter-spacing:-1px;margin:15px 0 20px;font-size:36px;line-height:1.12}.op-gate p{color:#686e72;max-width:460px;font-size:14px}.op-gate ol{margin:30px 0;padding:0;list-style:none}.op-gate li{margin:18px 0;font-size:13px}.op-gate li b{color:var(--op-orange);margin-right:14px;font-size:11px}.op-gate small{color:#73797d;font-size:11px;display:block}.op-signup{background:#fff;border:1px solid #e6e8ea;border-radius:20px;padding:30px;box-shadow:0 12px 30px #20272b08}.op-badge{color:#bc4e00;letter-spacing:1px;background:#fff1e6;border-radius:6px;padding:6px 10px;font-size:9px;font-weight:800}.op-signup h3{letter-spacing:-.6px;margin:22px 0 12px;font-size:23px}.op-primary{text-align:left;border-radius:9px;justify-content:space-between;align-items:center;gap:12px;min-height:44px;padding:13px 18px;font-weight:750;background:var(--op-orange)!important;color:#171717!important;font-size:12px!important;display:flex!important}.op-primary:disabled{opacity:.45;cursor:wait}.op-signup .op-primary{width:100%;margin:21px 0 13px}.op-signup label,.op-modal label,.op-filter-grid label{color:#52585d;font-size:10px;font-weight:700;display:block;position:relative}.op-shell input:not([type=checkbox]),.op-shell select{color:#202629;outline-offset:3px;background:#f8f9fa;border:1px solid #dee1e3;border-radius:7px;width:100%;min-height:42px;margin:7px 0 13px;padding:10px 11px;font-size:12px}.op-shell input:focus,.op-shell select:focus,.op-shell button:focus-visible,.op-shell a:focus-visible{outline-offset:3px;outline:2px solid #ff7800}.op-check{flex-wrap:wrap;align-items:flex-start;gap:8px;margin:12px 0;line-height:1.5;font-size:11px!important;font-weight:400!important;display:flex!important}.op-check input{accent-color:#ff7800;margin:2px 0}.op-check a{text-decoration:underline}.op-email{color:#222!important;font-size:12px!important}.op-controls{background:#fff;border:1px solid #e0e3e5;border-radius:14px;padding:20px 24px!important}.op-tabs{gap:7px;margin-bottom:19px;display:flex}.op-tabs button{color:#555;border:1px solid #e0e3e5;border-radius:20px;padding:7px 15px;font-size:11px}.op-tabs button.active{color:#fff;background:#171a1c;border-color:#171a1c}.op-filter-grid{grid-template-columns:repeat(4,1fr);align-items:center;gap:3px 16px;display:grid}.op-filter-grid .op-primary{justify-content:center;margin-top:6px}.op-filter-bottom{border-top:1px solid #eff0f1;justify-content:space-between;align-items:center;padding-top:10px;display:flex}.op-text-button{font-weight:700;color:#a64800!important;font-size:11px!important}.op-results{padding:38px 0 20px!important}.op-results-heading{justify-content:space-between;align-items:center;gap:20px;display:flex}.op-results-heading h2{letter-spacing:-.8px;margin:9px 0;font-size:25px}.op-results-heading>small{color:#70767a;text-align:right;font-size:10px}.op-disclaimer{color:#777f84;max-width:860px;margin-bottom:24px;font-size:11px;line-height:1.8}.op-warning{background:#fff3d6;border-radius:7px;padding:12px;font-size:11px}.op-cards{grid-template-columns:repeat(3,1fr);gap:23px;display:grid}.op-card{background:#fff;border:1px solid #e3e5e6;border-radius:12px;transition:transform .16s,box-shadow .16s;overflow:hidden}.op-card:hover{transform:translateY(-3px);box-shadow:0 14px 30px #1219200b}.op-image{background:#e5e8eb;height:200px;position:relative}.op-image img{object-fit:cover;width:100%;height:100%}.op-no-image{color:#70777b;place-items:center;height:100%;font-size:12px;display:grid}.op-image-label{color:#4c514e;background:#fffef5ed;border-radius:5px;padding:5px 8px;font-size:9px;position:absolute;bottom:12px;left:12px}.op-compare-toggle{border-radius:50%;width:30px;height:30px;position:absolute;top:12px;right:12px;box-shadow:0 2px 7px #0002;background:#fff!important;font-size:20px!important}.op-card-body{padding:19px}.op-card-place{color:#6b7379;font-size:10px}.op-card h3{min-height:42px;margin:8px 0 15px;font-size:14px;font-weight:650;line-height:1.5}.op-price-line{justify-content:space-between;align-items:baseline;gap:10px;display:flex}.op-price-line>b{letter-spacing:-.8px;font-size:23px}.op-price-line>span{color:#c45500;font-size:16px;font-weight:750}.op-price-line small{color:#7a8085;margin-left:3px;font-size:10px;font-weight:400}.op-specs{color:#737b81;margin:6px 0 17px;font-size:10px}.op-zone-stat{color:#656d72;background:#f3f4f5;border-radius:6px;flex-direction:column;gap:3px;padding:9px;font-size:10px;display:flex}.op-zone-stat.good{color:#28733b;background:#eef5ef}.op-zone-stat small{opacity:.9;font-size:9px}.op-card-action{justify-content:space-between;align-items:center;width:100%;font-weight:700;display:flex;padding:14px 0 0!important;font-size:11px!important}.op-card-action span{color:var(--op-orange);font-size:18px}.op-method{border-top:1px solid #dfe2e4;grid-template-columns:repeat(3,1fr);gap:35px;display:grid;margin-top:35px!important;padding:40px 0 60px!important}.op-method span{letter-spacing:1px;color:#a74a00;font-size:9px;font-weight:700}.op-method h3{color:#333;margin:12px 0;font-size:17px;line-height:1.4}.op-method p{color:#737a7f;font-size:11px;line-height:1.8}.op-footer{color:#fafafa;background:#171a1d;flex-wrap:wrap;justify-content:space-between;gap:20px;padding:32px max(24px,50vw - 600px);display:flex}.op-footer b{font-size:13px}.op-footer p{color:#9aa2a8;font-size:11px}.op-footer>div+div{align-items:center;gap:24px;font-size:10px;display:flex}.op-footer button{color:#c4cbd0;font-size:10px}.op-footer>small{color:#777f85;border-top:1px solid #34393d;width:100%;padding-top:18px;font-size:9px}.op-cookie{z-index:30;background:#fff;border:1px solid #ddd;border-radius:12px;flex-wrap:wrap;align-items:center;gap:12px;max-width:560px;padding:17px;display:flex;position:fixed;bottom:18px;left:18px;box-shadow:0 6px 40px #0002}.op-cookie p{color:#5f666b;width:100%;margin:0;font-size:11px}.op-cookie button{padding:8px;font-size:11px}.op-cookie .op-primary{min-height:36px;padding:9px 12px}.op-overlay{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:50;background:#111b25a8;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0;overflow:auto}.op-modal{background:#fff;border-radius:16px;width:100%;max-width:610px;max-height:90vh;padding:35px;position:relative;overflow:auto;box-shadow:0 20px 80px #0004}.op-close{color:#666;position:absolute;top:8px;right:14px;font-size:27px!important}.op-modal h2{letter-spacing:-.7px;margin:17px 0;font-size:27px;line-height:1.3}.op-modal p,.op-modal li{color:#687078;font-size:12px;line-height:1.9}.op-modal li{padding-bottom:10px}.op-analysis{max-width:900px}.op-scenario{grid-template-columns:1.1fr 1fr;gap:28px;display:grid}.op-scenario-inputs{grid-template-columns:1fr 1fr;gap:0 15px;display:grid}.op-unit{float:right;color:#9ba1a5;font-size:9px}.op-scenario-results{background:#f5f6f7;border-radius:10px;flex-direction:column;gap:10px;padding:22px;display:flex}.op-scenario-results small{color:#777f85;letter-spacing:1px;font-size:9px}.op-scenario-results strong{margin-bottom:9px;font-size:29px}.op-scenario-results b{color:#ae4d00;font-size:22px}.op-scenario-results p{font-size:10px}.op-analysis-actions{flex-wrap:wrap;gap:12px;margin-top:25px;display:flex}.op-secondary{border:1px solid #ddd;border-radius:8px;padding:12px;font-size:12px}.op-compare-bar{color:#fff;z-index:20;background:#172127;border-radius:10px;align-items:center;gap:16px;max-width:650px;padding:16px;font-size:10px;display:flex;position:fixed;bottom:16px;right:16px;box-shadow:0 5px 30px #0004}.op-compare-bar span{max-width:430px;font-size:9px}.op-compare-bar button{color:#ffa34e;font-size:10px}.op-error,.op-success{color:#9a3321;background:#fff0eb;border-radius:9px;margin:18px 0;padding:16px;font-size:12px}.op-success{color:#216d38;background:#eaf5ed}.op-empty{text-align:center;border:1px dashed #d1d6da;border-radius:12px;padding:55px 20px}.op-empty>span{color:#ee7a21;font-size:36px}.op-empty h3{font-size:18px}.op-empty p{color:#727b82;max-width:500px;margin:12px auto;font-size:12px}.op-subtle{font-size:10px!important}@media (width<=950px){.op-nav{padding:0 24px}.op-nav nav{gap:15px}.op-cards{grid-template-columns:repeat(2,1fr)}.op-gate{gap:35px}.op-filter-grid{grid-template-columns:repeat(3,1fr)}}@media (width<=640px){.op-nav{height:74px;padding:0 18px}.op-logo{gap:8px;font-size:13px}.op-logo small{letter-spacing:2px;font-size:8px}.op-mark{transform-origin:0;margin-right:-5px;transform:scale(.85)}.op-nav nav>a{display:none}.op-nav nav{gap:10px}.op-nav nav button{font-size:10px}.op-account{padding:7px 10px}.op-shell main{padding:0 18px}.op-hero{padding:38px 0 31px!important}.op-hero h1{letter-spacing:-1.5px;font-size:42px}.op-hero>p{font-size:13px}.op-pills span{padding:6px 9px;font-size:9px}.op-gate{grid-template-columns:1fr;gap:25px;padding:28px 0!important}.op-gate h2{font-size:29px}.op-gate ol{margin:20px 0}.op-signup{padding:22px}.op-controls{padding:16px!important}.op-filter-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:2px 11px}.op-filter-bottom{display:block}.op-filter-bottom .op-text-button{padding:10px 0}.op-cards{grid-template-columns:1fr;gap:19px}.op-image{height:235px}.op-results-heading h2{font-size:22px}.op-results-heading>small{font-size:9px}.op-method{grid-template-columns:1fr;gap:18px;padding:28px 0!important}.op-method h3{margin:8px 0}.op-method p{margin:5px 0}.op-footer{padding:28px 18px}.op-footer>div+div{flex-wrap:wrap;gap:13px}.op-overlay{padding:12px}.op-modal{max-height:94vh;padding:25px 19px}.op-modal h2{font-size:23px}.op-scenario{grid-template-columns:1fr;gap:14px}.op-scenario-inputs{gap:0 12px}.op-cookie{max-width:none;padding:14px;bottom:10px;left:10px;right:10px}.op-compare-bar{max-width:none;bottom:10px;left:10px;right:10px}.op-compare-bar span{display:none}}.op-roi-filter{border-top:1px solid #eceef0;padding:14px 0;font-size:11px}.op-roi-filter summary{cursor:pointer;font-weight:700}.op-roi-filter summary span{color:#747b80;margin-left:10px;font-size:9px;font-weight:400}.op-roi-filter p{color:#697279;max-width:740px;font-size:11px}.op-roi-filter>small{color:#7b848b;font-size:10px}