/* /lander only: an assessment-first construction decision brief. */
.lander-page{--header-h:80px;background:var(--bg);color:var(--ink)}
.lander-page:after{display:none}
.lander-page .wrap{width:min(1240px,calc(100% - 80px))}
.lander-page p{color:var(--ink-2)}
.lander-page h1{font-size:clamp(46px,4.55vw,68px);line-height:1.06;letter-spacing:-.035em;text-wrap:pretty}
.lander-page h2{font-size:clamp(34px,3.4vw,50px);line-height:1.1;letter-spacing:-.03em}
.lander-page h3{font-size:24px;line-height:1.2;letter-spacing:-.02em}
.lander-page .lead{font-size:20px;line-height:1.6;font-weight:400;max-width:60ch}
.lander-page .btn{border-radius:var(--r-xs);white-space:normal;text-align:center}
.lander-page .btn-primary{background:var(--blue);box-shadow:none;border-color:var(--blue-3)}
.lander-page .btn-primary:hover{background:var(--blue-2);box-shadow:none;transform:translateY(-2px)}
.lander-header{position:sticky;top:0;z-index:60;background:var(--bg);border-bottom:1px solid var(--edge-2)}
.lander-header-inner{height:80px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.lander-header .btn{min-height:44px;font-size:14px;padding:12px 18px;gap:16px}
.lander-hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:48px;align-items:start;padding-block:48px 56px}
.lander-intro h1{margin-bottom:22px}
.lander-intro h1 span{color:var(--blue-3)}
.lander-intro .lead{font-size:20px;margin-bottom:14px}
.lander-intro-note{font-size:16px;max-width:47ch;margin-bottom:28px}
.lander-hero-photos{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:12px}
.lander-hero-photos figure{margin:0;min-width:0;overflow:hidden;border-radius:var(--r-sm)}
.lander-site-photo{display:flex;flex-direction:column;background:var(--bg-2)}
.lander-site-photo img{width:100%;height:315px;object-fit:cover;object-position:55% center}
.lander-site-photo figcaption{font-size:15px;padding:12px 14px;color:var(--ink-2)}
.lander-unit-photo{display:flex;flex-direction:column;background:var(--ink)}
.lander-unit-photo img{width:100%;height:315px;object-fit:contain;padding:14px 8px}
.lander-unit-photo figcaption{padding:10px 12px 14px;color:var(--bg);font-size:14px;line-height:1.45}
.lander-page .lander-photo-note{font-size:14px;line-height:1.55;color:var(--muted);margin:12px 0 0;max-width:60ch}
.lander-assessment{background:var(--bg-2);border:1px solid var(--edge-2);border-radius:var(--r-sm);padding:24px;scroll-margin-top:100px}
.lander-assessment h2{font-size:30px;margin-bottom:12px}
.lander-assessment>p{font-size:16px;line-height:1.55;margin-bottom:18px}
.lander-assessment .form-required-note{font-size:14px;line-height:1.5;margin-bottom:16px;color:var(--muted)}
.lander-assessment .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 16px}
.lander-assessment .field{display:grid;gap:7px}
.lander-assessment .full{grid-column:1/-1}
.lander-assessment .field label{font-size:14px;color:var(--ink-2)}
.lander-assessment input,.lander-assessment textarea{width:100%;min-width:0;padding:10px 12px;border:1px solid var(--edge-2);border-radius:var(--r-xs);background:var(--bg);color:var(--ink);font-size:16px;line-height:1.45}
.lander-assessment input:focus,.lander-assessment textarea:focus{border-color:var(--blue-3);outline:2px solid var(--blue-3);outline-offset:2px}
.lander-assessment textarea{min-height:80px;resize:vertical}
.lander-assessment input::placeholder,.lander-assessment textarea::placeholder{color:var(--muted);opacity:1}
.lander-assessment .field-error:empty{display:none}
.lander-assessment .field-meta{display:flex;align-items:start;justify-content:space-between;gap:12px;min-height:18px}
.lander-assessment .counter{margin-left:auto;color:var(--muted);font-size:13px;white-space:nowrap}
.lander-assessment .attachments-field{gap:6px}
.lander-assessment .attachments-field input[type=file]{padding:8px}
.lander-assessment .attachments-field input[type=file]::file-selector-button{padding:6px 10px;margin-inline-end:8px}
.lander-assessment .attachments-field small,.lander-assessment .attachment-summary{font-size:14px;line-height:1.5}
.lander-assessment .opt{color:var(--muted);font-weight:400}
.lander-upload summary{display:flex;align-items:center;gap:6px;min-height:32px;font-size:14px;list-style:none;cursor:pointer;color:var(--blue-3)}
.lander-upload summary::-webkit-details-marker{display:none}
.lander-upload summary>span:last-child{margin-left:auto;font-size:20px}
.lander-upload[open] summary>span:last-child{transform:rotate(45deg)}
.lander-upload .attachments-field{margin-top:12px}
.lander-assessment .lander-submit{width:100%;margin-top:20px;min-height:48px;justify-content:space-between;padding-inline:18px}
.lander-page .lander-form-note{font-size:14px;line-height:1.5;margin:14px 0 0;color:var(--muted)}
.lander-assessment .form-status{margin-top:16px}
.lander-capabilities{border-block:1px solid var(--edge-2);background:var(--bg-2)}
.lander-capabilities>.wrap{display:flex;justify-content:space-between;gap:22px;padding-block:22px}
.lander-capabilities span{font-weight:500;font-size:15px;color:var(--ink-2)}
.lander-section{padding-block:88px}
.lander-section-heading{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:end;margin-bottom:40px}
.lander-section-heading h2,.lander-section-heading p{margin-bottom:0}
.lander-response-chain{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px}
.lander-response-chain li{border-top:1px solid var(--edge-2);padding-top:24px;position:relative}
.lander-response-chain li:not(:last-child):before{content:"";position:absolute;top:60px;left:88px;right:-20px;border-top:1px solid var(--blue-3);opacity:.6}
.lander-response-chain li:not(:last-child):after{content:"→";position:absolute;top:45px;right:-22px;color:var(--blue-3);font-size:22px;line-height:1.3}
.lander-response-chain h3{margin:18px 0 12px}
.lander-step{display:inline-flex;align-items:center;justify-content:center;width:72px;height:72px;border-radius:50%;background:var(--bg-2);border:1px solid var(--blue-3);color:var(--blue-3)}
.lander-step svg{width:34px;height:34px}
.lander-response-chain li:last-child .lander-step{background:var(--blue);color:var(--ink);border-color:var(--blue)}
.lander-response-chain p{font-size:16px}
.lander-page .lander-boundary-note{border-top:1px solid var(--edge);padding-top:22px;margin-top:28px;font-size:14px;max-width:90ch;color:var(--muted)}
.lander-surface{background:var(--bg-2);border-block:1px solid var(--edge)}
.lander-coverage{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start}
.lander-priority-list{margin:0}
.lander-priority-list>div{padding-block:20px;border-bottom:1px solid var(--edge-2)}
.lander-priority-list>div:first-child{padding-top:0}
.lander-priority-list dt{font:500 23px/1.3 var(--display);margin-bottom:8px;color:var(--ink)}
.lander-priority-list dd{margin:0;color:var(--ink-2);font-size:16px;line-height:1.65}
.lander-products{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.lander-product{display:grid;grid-template-columns:minmax(140px,.8fr) minmax(0,1fr);gap:24px;align-items:center;border-top:1px solid var(--edge-2);padding-top:28px}
.lander-product-image{height:340px;background:var(--ink);border-radius:var(--r-sm);overflow:hidden}
.lander-product-image img{width:100%;height:100%;object-fit:contain;padding:14px}
.lander-product h3{margin-bottom:16px}
.lander-product p,.lander-product li{font-size:15px}
.lander-product ul{margin:0 0 12px;padding-left:18px;color:var(--ink-2)}
.lander-product .text-link{font-size:14px}
.lander-comparison{border-block:1px solid var(--edge-2)}
.lander-comparison>div{display:grid;grid-template-columns:1fr 1fr;gap:48px;padding:22px 0;border-bottom:1px solid var(--edge)}
.lander-comparison>div:last-child{border-bottom:0}
.lander-comparison h3{font-size:22px;margin:0;color:var(--blue-3)}
.lander-comparison p{margin:0;max-width:52ch}
.lander-cost-note{display:flex;align-items:center;justify-content:space-between;gap:40px;margin-top:28px}
.lander-cost-note p{font-size:16px;margin:0;max-width:62ch}
.lander-cost-note .text-link{max-width:30ch;flex:none}
.lander-faq-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.lander-faq-grid h3{margin-bottom:22px}
.lander-faq-grid details{border-top:1px solid var(--edge-2)}
.lander-faq-grid details:last-child{border-bottom:1px solid var(--edge-2)}
.lander-faq-grid summary{display:flex;justify-content:space-between;gap:16px;align-items:start;list-style:none;cursor:pointer;padding:20px 0;font-size:16px;font-weight:500;color:var(--ink);min-height:64px}
.lander-faq-grid summary::-webkit-details-marker{display:none}
.lander-faq-grid summary span{color:var(--blue-3);font-size:22px;font-weight:400;line-height:1.2;flex:none}
.lander-faq-grid details[open] summary span{transform:rotate(45deg)}
.lander-faq-grid details p{font-size:15px;line-height:1.7;margin:0;padding:0 0 22px}
.lander-question-close{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:40px}
.lander-question-close p{font-size:18px;margin:0}
.lander-fictional-section{border-block:1px solid var(--edge-2);background:var(--bg-2)}
.lander-fictional-section h2{font-size:clamp(32px,3vw,44px)}
.lander-fictional-section .lead{font-size:18px}
.lander-reviews{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 32px}
.lander-reviews figure{margin:0;padding:28px 0;border-top:1px solid var(--edge-2);display:flex;flex-direction:column;justify-content:space-between;gap:24px}
.lander-reviews blockquote{margin:0}
.lander-reviews blockquote p{font-size:19px;line-height:1.6;color:var(--ink);margin:0}
.lander-reviews figcaption{display:grid;gap:8px}
.lander-reviews figcaption strong{font-size:14px;font-weight:500}
.lander-reviews figcaption span{font-size:14px;line-height:1.5;color:var(--blue-3)}
.lander-next{display:grid;grid-template-columns:1.1fr 1fr;gap:40px 72px}
.lander-next ol{margin:0;padding-left:24px;display:grid;gap:24px}
.lander-next li{padding-left:8px;color:var(--blue-3)}
.lander-next li strong,.lander-next li span{display:block;color:var(--ink-2)}
.lander-next li strong{color:var(--ink);font-size:19px;margin-bottom:6px}
.lander-final-action{grid-column:1/-1;display:flex;gap:24px;align-items:center}
.lander-footer{border-top:1px solid var(--edge-2)}
.lander-footer>.wrap{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:24px;padding-block:32px}
.lander-footer p{font-size:13px;margin:0;max-width:28ch}
.lander-footer>a,.lander-footer span{font-size:13px;color:var(--muted)}
.lander-footer .brand-name{font-size:16px;color:var(--ink)}
.lander-footer .brand-sub{font-size:8.5px;color:var(--blue-3)}
@media(max-width:1100px){
 .lander-page .wrap{width:calc(100% - 56px)}
 .lander-hero{gap:28px}.lander-page h1{font-size:52px}
 .lander-assessment{padding:24px}.lander-assessment .form-grid{grid-template-columns:1fr}
 .lander-site-photo img,.lander-unit-photo img{height:300px}
 .lander-products{gap:28px}.lander-product{grid-template-columns:1fr}.lander-product-image{height:300px}
 .lander-faq-grid{gap:24px}.lander-coverage,.lander-next{gap:40px}
}
@media(max-width:820px){
 .lander-hero{grid-template-columns:1fr;gap:32px;padding-top:36px}
 .lander-page h1{font-size:clamp(42px,7vw,60px);max-width:14ch}
 .lander-intro .lead{max-width:45ch}.lander-intro-note{max-width:56ch}
 .lander-hero-photos{grid-template-columns:minmax(0,1.7fr) minmax(0,1fr)}
 .lander-site-photo img,.lander-unit-photo img{height:320px}
 .lander-assessment .form-grid{grid-template-columns:1fr 1fr}
 .lander-section{padding-block:64px}.lander-section-heading{grid-template-columns:1fr;gap:16px;margin-bottom:32px}
 .lander-response-chain{gap:24px}.lander-response-chain h3{font-size:22px}
 .lander-coverage,.lander-next{grid-template-columns:1fr;gap:32px}
 .lander-faq-grid{grid-template-columns:1fr;gap:36px}.lander-faq-grid h3{margin-bottom:14px}
 .lander-cost-note{align-items:start;flex-direction:column;gap:16px}
 .lander-reviews{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
 .lander-page{--header-h:76px}.lander-page .wrap{width:calc(100% - 36px)}
 .lander-header-inner{height:76px;gap:12px}.lander-header .brand-lockup{gap:8px}.lander-header .brand-lockup img{height:31px}
 .lander-header .brand-name{font-size:12px;letter-spacing:.17em}.lander-header .brand-sub{font-size:7px;letter-spacing:.3em}
 .lander-header .btn{font-size:12px;line-height:1.3;max-width:164px;padding:9px 11px;gap:8px}
 .lander-page h1{font-size:38px;line-height:1.08;letter-spacing:-.03em;max-width:none}
 .lander-page .lead,.lander-intro .lead{font-size:18px}
 .lander-hero{padding-block:30px 40px}.lander-hero-photos{gap:8px;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr)}
 .lander-site-photo img,.lander-unit-photo img{height:245px}.lander-site-photo figcaption{font-size:13px;padding:10px}.lander-unit-photo figcaption{font-size:12px;padding:8px}
 .lander-assessment{padding:22px 18px}.lander-assessment h2{font-size:32px}.lander-assessment .form-grid{grid-template-columns:1fr}
 .lander-capabilities>.wrap{flex-direction:column;gap:10px;padding-block:20px}.lander-capabilities span{font-size:15px}
 .lander-response-chain{grid-template-columns:1fr;gap:28px}.lander-response-chain li{display:grid;grid-template-columns:56px 1fr;gap:10px 18px;padding-top:20px;border-top:0}
 .lander-step{width:56px;height:56px;grid-row:1/3}.lander-step svg{width:28px;height:28px}
 .lander-response-chain h3{margin:4px 0 0;align-self:center}.lander-response-chain p{margin:0;grid-column:2}
 .lander-response-chain li:not(:last-child):before{top:88px;bottom:-36px;left:28px;right:auto;border-top:0;border-left:1px solid var(--blue-3)}
 .lander-response-chain li:not(:last-child):after{content:"↓";top:auto;bottom:-40px;left:20px;right:auto;font-size:22px}
 .lander-section{padding-block:56px}
 .lander-products{grid-template-columns:1fr;gap:36px}.lander-product{grid-template-columns:minmax(0,.8fr) minmax(0,1fr);gap:20px;align-items:start}.lander-product-image{height:300px}
 .lander-comparison>div{gap:20px}.lander-comparison h3{font-size:19px}.lander-comparison p{font-size:14px}
 .lander-reviews{grid-template-columns:1fr}.lander-reviews figure{padding-block:24px}.lander-reviews blockquote p{font-size:18px}
 .lander-question-close,.lander-final-action{flex-direction:column;align-items:stretch;gap:18px}.lander-final-action .text-link{justify-content:center}
 .lander-footer>.wrap{flex-direction:column;align-items:start}.lander-footer p{max-width:none}
}
@media(prefers-reduced-motion:no-preference){
 .lander-site-photo img{animation:lander-photo-entry .8s cubic-bezier(.16,1,.3,1) both}
 @keyframes lander-photo-entry{from{clip-path:inset(0 0 8% 0)}to{clip-path:inset(0)}}
}
@media(prefers-reduced-motion:reduce){.lander-page{scroll-behavior:auto}.lander-page *{animation:none!important;transition:none!important}}