:root{--dark:#0c1b24;--ink:#152934;--mint:#aafa82;--mint2:#e4f9dc;--line:#e5ece9;--muted:#60747a;--bg:#f8faf8}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font:15px/1.55 Inter,system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}button,input,select{font:inherit}button,a{touch-action:manipulation}a{text-decoration:none;color:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #63bb67;outline-offset:3px}svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.topbar{height:77px;display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:auto;padding:0 28px}.brand{display:flex;align-items:center;gap:9px;font-size:23px;font-weight:900;letter-spacing:-.055em}.brand-dot,.footer-brand span{color:#80cd63}.top-actions{display:flex;align-items:center;gap:10px}.market-control{display:flex;align-items:center;gap:7px;border:1px solid var(--line);padding:8px 10px;border-radius:12px}.market-control svg{color:#42645c}.market-control select{background:transparent;border:0;color:#253c3f;font-weight:700;max-width:146px;font-size:12px}.install-button{display:flex;align-items:center;gap:7px;background:#e7f9dc;border:1px solid #d2ebca;padding:11px 14px;border-radius:12px;font-weight:800;color:#193c28;font-size:13px}.hero{background:radial-gradient(ellipse at 72% 10%,#2b433e,transparent 40%),var(--dark);color:#fff;padding:78px max(26px,calc((100% - 1144px)/2)) 86px;display:grid;grid-template-columns:1.35fr .7fr;align-items:center;gap:70px}.eyebrow,.small-cap{font-size:10px;font-weight:900;letter-spacing:.16em;color:#6ca775}.eyebrow{color:#abf68f;display:flex;align-items:center;gap:10px}.pulse{height:7px;width:7px;background:#aaff90;border-radius:100%;box-shadow:0 0 0 6px #aaff9017}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(46px,5.4vw,76px);letter-spacing:-.075em;line-height:1.04;margin:22px 0 22px;font-weight:900}h1 em,.confidence em,.cost-tool em{font-style:normal;color:var(--mint)}.hero-sub{font-size:16px;color:#b9c9ca;line-height:1.8;max-width:610px}.hero-sub strong{color:#e3f8d9}.search-card{background:#fff;border-radius:20px;color:var(--ink);padding:19px;margin:30px 0 14px;box-shadow:0 20px 50px #0003}.search-card>label{display:block;text-transform:uppercase;letter-spacing:.13em;font-size:11px;font-weight:900;color:#527360;margin-bottom:10px}.search-row{display:flex;gap:8px;align-items:stretch}.input-shell{flex:1;background:#f1f5f2;border-radius:10px;border:1px solid #e1e8e4;display:flex;align-items:center;padding:0 10px;min-width:0}.input-shell svg{color:#72877c;flex:none}.input-shell input{border:0;min-width:0;flex:1;background:transparent;font-size:13px;padding:15px 10px;outline:0}.paste-button,.check-button{border:0;padding:12px 18px;border-radius:10px;font-size:13px;font-weight:850}.paste-button{background:#e9efe9;color:#315448}.check-button{background:#aafa82;color:#19352b}.check-button:hover{background:#96e970}.input-meta{display:flex;align-items:center;justify-content:space-between;gap:16px;color:#7a8986;font-size:11px;margin-top:11px}.clear-link{border:0;background:transparent;color:#38654b;text-decoration:underline;font-size:12px}.hero-mini{display:flex;gap:20px;color:#acc9bd;font-size:12px;flex-wrap:wrap}.hero-decoration{background:linear-gradient(145deg,#ebf5e8,#d8e9de);color:#14332c;border-radius:22px;padding:27px;transform:rotate(2deg);box-shadow:22px 22px #ddf6d108}.decoration-label{font-size:10px;letter-spacing:.16em;font-weight:850;color:#477264}.hero-illustration{font-size:42px;letter-spacing:-.08em;font-weight:900;margin:25px 0 12px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}.fake-strike{font-size:19px;opacity:.45;text-decoration:line-through;letter-spacing:-.03em}.insight-pill{font-size:10px;letter-spacing:.05em;background:#13392d;color:#bafa9f;border-radius:50px;padding:8px 11px}.decoration-row{border-top:1px solid #c3d7ca;display:flex;justify-content:space-between;padding:12px 0;font-size:13px}.decoration-row span{font-weight:900;color:#197841}.decoration-small{font-size:11px;color:#608579;margin-top:15px}.result-wrap,.cost-tool,.confidence,.research-link{max-width:1144px;margin:0 auto;padding-left:22px;padding-right:22px}.result-wrap{background:#f5fbf3;border:1px solid #d9edcf;border-radius:22px;margin-top:28px;padding-top:24px;padding-bottom:24px;box-shadow:0 8px 30px #234a3012}.result-wrap[hidden]{display:none}.result-heading{display:flex;justify-content:space-between;gap:15px;align-items:center}.result-heading h2{font-size:24px;line-height:1.3;letter-spacing:-.04em;margin:8px 0 0;overflow-wrap:anywhere}.status-amber{padding:7px 10px;background:#fff1d8;border-radius:20px;font-size:11px;font-weight:850;color:#745522;white-space:nowrap}.product-meta{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:20px 0}.product-meta>div{display:flex;flex-direction:column;background:#fff;border:1px solid #e4eee2;padding:12px 15px;border-radius:12px;gap:3px}.product-meta span{color:#6e8281;font-size:11px}.product-meta strong{font-size:14px}.notice{background:#fff;border:1px solid #f2dfbd;color:#77613e;border-radius:12px;padding:14px;display:flex;gap:12px;align-items:start}.notice svg{flex:none;color:#b5872a}.notice p{font-size:13px;margin:0}.link-actions{display:flex;flex-wrap:wrap;gap:9px;margin:20px 0 10px}.link-actions a{background:#dcf8d4;padding:11px 15px;border-radius:11px;font-size:13px;font-weight:800;color:#22523c}.link-actions .subtle-action{background:#fff;border:1px solid #d8e7d7}.result-footnote{font-size:11px;color:#658075;margin:0}.cost-tool{padding-top:87px;padding-bottom:85px}.section-intro{display:flex;justify-content:space-between;gap:50px;align-items:end}.section-intro h2,.confidence h2,.research-link h2{font-size:clamp(32px,3.7vw,49px);letter-spacing:-.06em;line-height:1.13;margin:10px 0 0}.section-intro h2 em{color:#72ad5a}.section-intro p{max-width:400px;font-size:14px;color:#687d77}.cost-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:25px}.offer-card{background:#f5f9f4;border:1px solid #dce9d9;padding:23px;border-radius:17px}.offer-card-head{display:flex;align-items:center;justify-content:space-between;font-weight:900;font-size:12px;letter-spacing:.1em}.offer-total{font-size:20px;letter-spacing:-.05em}.fields{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:20px}.fields label{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:750;color:#5a7169}.fields input{width:100%;min-width:0;border:1px solid #d6e1d7;border-radius:9px;padding:12px;background:#fff;font-weight:700}.calc-verdict{background:#152c26;color:#d4f8c7;border-radius:12px;padding:17px 20px;font-size:14px;font-weight:800;margin-top:15px}.cost-footnote{font-size:11px;line-height:1.6;color:#718178;margin-top:12px}.confidence{display:grid;grid-template-columns:1fr 1fr;gap:70px;background:#112c2b;color:#fff;max-width:none;padding:80px max(22px,calc((100% - 1144px)/2))}.confidence h2 em{color:#a9f48b}.confidence p{color:#b5cac3;max-width:490px;line-height:1.8}.text-link{color:#bafb9c;font-weight:850}.trust-points>div{border-bottom:1px solid #41605b;padding:18px 0;display:flex;gap:20px}.trust-points b{color:#aafa82}.research-link{padding-top:82px;padding-bottom:90px;display:flex;justify-content:space-between;align-items:center;gap:24px}.research-link>div{max-width:640px}.research-link p{color:#667b70;margin-top:12px}.research-link>a{background:#dff8d6;border-radius:11px;padding:14px 19px;font-weight:800;white-space:nowrap}footer{border-top:1px solid #e3e8e4;max-width:1144px;margin:auto;padding:30px 22px 100px;color:#60747a}.footer-brand{font-weight:900;color:#172b2b;font-size:22px;letter-spacing:-.05em}.footer-nav{display:flex;gap:19px;flex-wrap:wrap;margin:17px 0;font-size:13px;font-weight:750}.footer-nav a:hover,.text-link:hover{text-decoration:underline}footer p{font-size:11px;line-height:1.75;max-width:800px}.mobile-bar{display:none}.dialog-backdrop{position:fixed;inset:0;background:#06100fc9;z-index:100;display:grid;place-items:center;padding:20px}.dialog-backdrop[hidden]{display:none}.dialog{width:min(100%,405px);background:#fff;padding:30px;border-radius:22px;position:relative;text-align:center;box-shadow:0 30px 70px #0004}.dialog img{border-radius:15px}.dialog h2{font-size:23px;letter-spacing:-.04em;margin:12px 0}.dialog p{font-size:14px;color:#64776f;line-height:1.7}.dialog-close{position:absolute;top:12px;right:16px;background:none;border:0;font-size:24px;color:#63726c}
@media(max-width:800px){.topbar{padding:0 18px;height:65px}.hero{grid-template-columns:1fr;padding:55px 24px 66px;gap:30px}.hero-decoration{display:none}.section-intro{display:block}.cost-tool{padding-top:65px;padding-bottom:65px}.confidence{grid-template-columns:1fr;gap:30px}.research-link{display:block}.research-link>a{display:inline-block;margin-top:12px}.install-button span{display:none}.brand{font-size:21px}.market-control select{max-width:116px}}
@media(max-width:620px){.hero{padding:42px 18px 58px}h1{font-size:clamp(43px,10.7vw,64px)}.hero-sub{font-size:14px}.search-card{padding:14px;margin-top:25px}.search-row{flex-wrap:wrap}.input-shell{flex-basis:100%;height:52px}.paste-button{flex:1}.check-button{flex:2}.hero-mini{gap:11px;font-size:11px}.cost-grid{grid-template-columns:1fr}.fields{gap:6px}.fields label{font-size:11px}.fields input{padding:10px}.cost-tool{padding-left:16px;padding-right:16px}.result-wrap{margin:15px 10px;padding:17px}.result-heading{display:block}.status-amber{display:inline-block;margin-top:12px}.product-meta{grid-template-columns:1fr 1fr}.link-actions a{flex:1;text-align:center;min-width:140px}.mobile-bar{display:flex;align-items:stretch;justify-content:space-around;position:fixed;bottom:0;left:0;right:0;z-index:50;padding:8px 10px max(8px,env(safe-area-inset-bottom));background:#fff;box-shadow:0 -2px 20px #06100f1c}.mobile-bar a{display:flex;align-items:center;flex-direction:column;font-size:11px;font-weight:800;color:#425e50;gap:3px;min-width:66px}.mobile-bar svg{width:19px;height:19px}footer{padding-bottom:120px}.market-control{padding:8px 7px}.brand{font-size:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* v0.5 source-backed offer comparisons */
.live-offers{margin:12px 0 0;padding:0 3px}
.feed-message{color:#3c5b55;font-size:.95rem;line-height:1.5}
.saving-note{background:#ebfbdf;color:#24513f;padding:13px 16px;border-radius:12px;font-weight:700;margin:12px 0}
.offer-list{display:flex;flex-direction:column;gap:10px;margin-top:16px}
.live-offer{display:grid;grid-template-columns:1.5fr 1.3fr auto;align-items:center;gap:15px;background:#f7faf7;border:1px solid #dce9de;border-radius:14px;padding:13px}
.first-offer{border:2px solid #8bdc70;background:#f2fde9}
.live-offer strong,.live-offer small{display:block}.offer-merchant{color:#102e25}.offer-price{font-size:1.3rem;color:#15392c}
.offer-timestamp{font-size:.74rem;color:#56716a;margin-top:4px}.offer-go{white-space:nowrap;background:#b4f181;border-radius:10px;padding:11px 14px;color:#113021;text-decoration:none;font-weight:800;font-size:.82rem}.offer-go:hover{background:#a0dd6c}
@media(max-width:700px){.live-offer{grid-template-columns:1fr 1fr}.offer-go{grid-column:1/-1;text-align:center}}

#engine-state[data-status="offline"]{color:#ffcf9a}#engine-state[data-status="online"]{color:#b1f593}
/* 0.8: explicit interface language separate from shopping market */
.language-control{display:flex;align-items:center;gap:6px;border:1px solid var(--line);padding:8px 10px;border-radius:12px}
.language-control select{max-width:116px;border:0;background:transparent;font-size:12px;color:#253c3f;font-weight:750}
.control-caption{font-size:11px;font-weight:800;color:#667971}
.top-actions .market-control{padding:8px 10px}.top-actions .market-control select{max-width:120px}
.topbar{max-width:1200px}.hero-illustration{font-size:38px;line-height:1.08;display:block}
.quality-tag{padding:12px 15px;border-radius:12px;background:#fff8e8;border:1px solid #f3d9a2;margin:12px 0;font-size:13px;color:#705427}
.status-amber[data-kind="matched"]{background:#def4d4;color:#225b35}
.status-amber[data-kind="error"]{background:#ffe4dc;color:#7c352a}
.offer-match-note{font-size:12px;color:#576e67;margin-top:8px}
.policy-main{max-width:900px;margin:0 auto;padding:65px 26px 90px}.policy-main h1{color:var(--ink);font-size:clamp(36px,5vw,58px)}.policy-main h2{font-size:21px;margin:30px 0 10px}.policy-main p{line-height:1.85;color:#415d57}.policy-main .policy-intro{font-size:18px}.policy-callout{border:1px solid #e6d8b4;background:#fff9e9;border-radius:12px;padding:15px 18px}
[hidden]{display:none!important}
@media(max-width:850px){.control-caption{display:none}.top-actions{gap:6px}.language-control,.top-actions .market-control{padding:7px 7px}.hero{gap:30px}}
@media(max-width:460px){.topbar{padding:0 12px}.brand{font-size:17px;gap:5px}.brand img{width:28px;height:28px}.language-control select{max-width:80px;font-size:11px}.top-actions .market-control select{max-width:77px;font-size:11px}.install-button{padding:9px}.hero{padding:46px 16px}.hero-decoration{display:none}.product-meta{grid-template-columns:1fr}.fields{grid-template-columns:repeat(3,minmax(0,1fr))}}

/* v0.9 editorial controls / verifiable offer evidence */
.top-actions{gap:8px}.install-later{margin-top:18px;font-size:.83rem;width:fit-content}
.coverage-note{font-size:.76rem!important;font-weight:500!important;opacity:.85;flex-basis:100%;line-height:1.5}
.market-warning{padding:12px 15px;border:1px solid #dfc889;background:#fffaf0;color:#78571e;border-radius:10px;margin:10px 0}
.evidence-summary{margin:14px 0}.evidence-card{padding:16px 18px;border:1px solid #d8e9df;border-radius:12px;background:#f7fbf7;display:grid;gap:6px}.evidence-card strong{font-size:1rem;color:#123c32}.evidence-card p{margin:0;color:#416059;font-size:.88rem;line-height:1.6}.evidence-card small{font-size:.77rem;color:#60766e}.evidence-warning{color:#85671d!important}
.offer-source{word-break:break-word}.saving-note{background:#f7faf7;border:1px solid #dfe9e3;color:#325e4c;font-size:.82rem;font-weight:650}
.status-amber[data-kind="matched"]{background:#e2f5e3}
.install-button[hidden]{display:none!important}
@media(max-width:600px){.top-actions{gap:6px}.language-control{padding:6px}.market-control{padding:6px}.topbar{height:68px}.coverage-note{font-size:.72rem!important}.offer-list{gap:8px}.evidence-card{padding:12px}.search-card{max-width:100%}}

/* secondary calculator, primary workflow stays one pasted link */
.cost-tool{padding-top:34px!important;padding-bottom:34px!important}
.manual-details{margin:0 auto;max-width:1180px}
.manual-summary{list-style:none;padding:17px 21px;background:#eff7ec;color:#19432f;border:1px solid #d8e9d6;border-radius:13px;cursor:pointer;font-weight:800;font-size:.93rem;display:flex;align-items:center;justify-content:space-between}
.manual-summary::-webkit-details-marker{display:none}
.manual-summary:after{content:'+';font-size:23px;font-weight:500}
.manual-details[open]>.manual-summary:after{content:'−'}
.manual-details[open]>.section-intro{margin-top:26px}
.manual-details[open]>.cost-grid{margin-top:15px}
@media(max-width:460px){.cost-tool{padding:28px 16px!important}.manual-summary{padding:15px;font-size:.85rem}}