/* Roof framing landing. Independent of the application and other landings. */
:root{--ink:#20372b;--muted:#5b685f;--paper:#f6f5f1;--line:#daddd5;--accent:#b64223;--dark:#172e25;--font:Inter,"Segoe UI",Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}img,video,svg{max-width:100%;display:block}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit}button{font:inherit;cursor:pointer}button,a,summary{touch-action:manipulation}button:focus-visible,a:focus-visible,summary:focus-visible,video:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--accent);outline-offset:5px}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-weight:600;line-height:1.12;letter-spacing:-.045em}p{color:var(--muted)}[hidden]{display:none!important}::selection{background:#e6bb92;color:#172e25}.shell{width:min(1240px,calc(100% - 96px));margin-inline:auto}.skip-link{position:fixed;top:8px;left:12px;z-index:100;background:var(--ink);color:white;padding:12px 18px;transform:translateY(-180%)}.skip-link:focus{transform:none}
.roof-header{position:sticky;top:0;z-index:20;background:rgba(246,245,241,.98);border-bottom:1px solid var(--line)}.header-inner{display:flex;align-items:center;gap:28px;min-height:84px}.brand{display:flex;align-items:center;gap:10px;font-size:21px;letter-spacing:-.04em;font-weight:750;text-decoration:none;line-height:1.2;flex-shrink:0}.brand img{object-fit:contain}.brand-product{display:block;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:500;margin-top:5px}.desktop-nav{display:flex;align-items:center;gap:28px;margin-left:auto}.desktop-nav a{font-size:13px;font-weight:550;text-decoration:none;white-space:nowrap}.desktop-nav a:hover,.roof-footer a:hover{color:var(--accent)}.header-actions{display:flex;gap:24px;align-items:center}.language{font:12px ui-monospace,monospace;text-decoration:none}.button{display:inline-flex;align-items:center;justify-content:center;gap:26px;padding:17px 25px;background:var(--accent);color:white;text-decoration:none;font-size:14px;font-weight:600;line-height:1.5;border:1px solid transparent;border-radius:3px;transition:background .18s,transform .18s;min-height:48px}.button:hover{background:#94351d;transform:translateY(-2px)}.button span{font-size:21px;font-weight:400;line-height:1}.button-small{padding:12px 17px;font-size:12px;gap:18px;min-height:44px}.mobile-menu{display:none}
.breadcrumbs{display:flex;align-items:center;gap:13px;font-size:11px;color:var(--muted);padding-block:28px 0}.breadcrumbs a{text-decoration:none}.breadcrumbs a:hover{text-decoration:underline}.hero{overflow:hidden}.hero-grid{display:grid;grid-template-columns:1fr 1.08fr;gap:35px;align-items:center;padding-block:52px 62px}.eyebrow{font-size:10px;font-weight:650;letter-spacing:.16em;text-transform:uppercase;line-height:1.6;color:var(--accent);margin-bottom:23px;display:flex;align-items:center;gap:9px}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--accent)}h1{font-size:clamp(43px,4.3vw,65px);line-height:1.07;letter-spacing:-.055em;max-width:620px}h1 em{text-wrap:balance;display:block;font-family:Georgia,"Times New Roman",serif;font-weight:400;color:var(--accent);letter-spacing:-.052em}.hero-description{font-size:16px;line-height:1.8;margin-top:25px;max-width:460px}.cta-row{display:flex;align-items:center;flex-wrap:wrap;gap:24px;margin-top:30px}.text-link{font-size:13px;font-weight:600;text-decoration:none;display:inline-flex;align-items:center;gap:12px;line-height:1.5}.text-link:hover{text-decoration:underline;text-underline-offset:5px}.text-link>span:last-child{font-size:19px}.play-icon{display:inline-flex;width:30px;height:30px;align-items:center;justify-content:center;border:1px solid #b6bdb4;border-radius:50%;font-size:9px!important;padding-left:2px}.hero-note{font-size:10px;letter-spacing:.015em;margin-top:20px}.hero-note span{margin-inline:9px;color:#a4aea5}.hero-drawing{min-width:0;margin-right:-24px}.drawing-topline,.hero-drawing figcaption{display:flex;justify-content:space-between;align-items:center;font-family:ui-monospace,monospace;font-size:9px;letter-spacing:.08em;color:var(--muted);border-bottom:1px solid var(--line);padding:14px 0}.drawing-topline span:first-child{display:flex;gap:8px;align-items:center}.drawing-topline i{height:6px;width:6px;border:1px solid var(--accent);display:inline-block}.roof-illustration{width:100%;height:auto;margin-top:18px}.hero-drawing figcaption{border-bottom:0;border-top:1px solid var(--line);letter-spacing:0;padding-block:12px}.drawing-scale{font-size:8px}.deliverables-strip{display:grid;grid-template-columns:repeat(3,1fr);padding-block:25px 28px;border-top:1px solid var(--line)}.deliverables-strip>div{display:flex;align-items:center;gap:18px;padding-inline:32px;border-left:1px solid var(--line)}.deliverables-strip>div:first-child{padding-left:0;border-left:0}.strip-number{font:12px ui-monospace,monospace;color:var(--accent)}.deliverables-strip p{display:grid;gap:3px;font-size:11px;line-height:1.6}.deliverables-strip strong{font-size:14px;color:var(--ink);font-weight:600}
.section{padding-block:100px}.section-heading{max-width:590px}.section-heading h2,.final-section h2{font-size:clamp(34px,3.2vw,47px);line-height:1.14}.section-heading>p:not(.eyebrow){font-size:15px;line-height:1.85;margin-top:23px}.heading-inline{max-width:none;display:flex;gap:64px;align-items:flex-end;justify-content:space-between;margin-bottom:42px}.heading-inline>p:not(.eyebrow){max-width:370px;font-size:14px;margin:0 0 4px}.section-heading .eyebrow{margin-bottom:16px}.demo-section{background:var(--dark);color:#f6f5f1}.demo-section .eyebrow{color:#d6b08b}.demo-section p{color:#b8c8bf}.demo-figure{border:1px solid #52635a;border-radius:5px;overflow:hidden;background:#10221c}.window-bar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:13px 20px;color:#c1cbc4;font-size:10px;border-bottom:1px solid #34483c}.window-dots{letter-spacing:5px;font-size:8px;color:#708175}.window-tag{font:9px ui-monospace,monospace;letter-spacing:.1em}.demo-figure video{width:100%;height:auto;aspect-ratio:16/9;object-fit:contain;background:#09161d}.demo-figure figcaption{padding:16px 20px;display:flex;justify-content:space-between;gap:20px;font-size:11px;color:#b8c8bf;align-items:center}.demo-figure figcaption a{font-weight:550;color:#f6f5f1;text-decoration:none}.demo-figure figcaption a:hover{text-decoration:underline}.demo-transcript{font-size:12px;color:#c9d3cc;margin-top:17px;max-width:900px}.demo-transcript summary{cursor:pointer;min-height:36px;padding-block:7px}.demo-transcript p{margin-top:9px}
.outputs-section{background:#fff}.output-tabs{display:flex;border-bottom:1px solid var(--line);margin-bottom:30px;gap:28px}.output-tabs button{border:0;background:none;color:var(--muted);border-bottom:2px solid transparent;padding:17px 3px;display:flex;gap:15px;align-items:center;font:11px ui-monospace,monospace;position:relative;bottom:-1px}.output-tabs button span{font:600 14px var(--font)}.output-tabs button[aria-selected=true]{border-bottom-color:var(--accent);color:var(--accent)}.output-panel{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);gap:48px;align-items:center}.output-panel+.output-panel{margin-top:45px}.output-tabs:not([hidden])~.output-panel{margin-top:0}.output-image{background:var(--paper);border:1px solid var(--line);border-radius:3px;overflow:hidden}.output-image a{display:block;position:relative}.output-image img{width:100%;height:auto;aspect-ratio:16/9;object-fit:contain}.image-zoom{position:absolute;right:12px;bottom:12px;display:grid;place-items:center;width:35px;height:35px;background:white;color:var(--ink);border:1px solid var(--line);border-radius:50%;box-shadow:0 2px 12px #0002}.output-image figcaption{font-size:10px;padding:11px 16px;color:var(--muted)}.sheet-label{font:9px ui-monospace,monospace;letter-spacing:.12em;color:var(--accent)}.output-copy h3{font-size:29px;line-height:1.2;margin-block:16px}.output-copy>p{font-size:14px;line-height:1.8}.check-list{list-style:none;padding:0;display:grid;gap:11px;margin:24px 0;font-size:12px}.check-list li{display:flex;align-items:baseline;gap:10px}.check-list li:before{content:'✓';color:var(--accent);font-size:12px}.cut-section{border-block:1px solid var(--line)}.cut-layout{display:grid;grid-template-columns:1fr 1fr;gap:100px}.cut-layout .text-link{margin-top:28px}.detail-list article{display:flex;gap:25px;padding:25px 0;border-top:1px solid var(--line)}.detail-list article:last-child{border-bottom:1px solid var(--line)}.detail-list article>span{font:11px ui-monospace,monospace;color:var(--accent);padding-top:5px}.detail-list h3{font-size:20px;letter-spacing:-.03em;margin-bottom:12px}.detail-list p{font-size:13px;line-height:1.8}
.workflow-section{background:white}.workflow-grid{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,1fr);margin:48px 0 0}.workflow-grid li{border-top:1px solid var(--line);padding:25px 28px 0 0;position:relative}.workflow-grid li:before{content:'';position:absolute;top:-4px;left:0;width:7px;height:7px;background:var(--accent);border-radius:50%}.step-number{font:11px ui-monospace,monospace;color:var(--accent)}.workflow-grid h3{font-size:19px;letter-spacing:-.025em;margin:18px 0 13px}.workflow-grid p{font-size:13px;line-height:1.8}.workflow-note{border-top:1px solid var(--line);margin-top:38px;padding-top:21px;display:flex;align-items:baseline;gap:16px;font-size:13px}.workflow-note>span{color:var(--accent);font-size:20px}.workflow-note a{text-underline-offset:3px}.audience-section{background:#edf0e8;border-block:1px solid #d5ddcf}.audience-layout{display:grid;grid-template-columns:1fr 1fr;gap:35px 100px}.audience-list article{padding:18px 0;border-bottom:1px solid #cfd8c9}.audience-list article:first-child{padding-top:0}.audience-list h3{font-size:19px;letter-spacing:-.025em;margin-bottom:9px}.audience-list p{font-size:13px;line-height:1.8}.engineering-note{grid-column:1/-1;border-left:2px solid #7f9075;padding:4px 0 4px 22px;font-size:12px;margin-top:13px}.engineering-note strong{font-weight:600}.engineering-note p{margin-top:5px;max-width:970px}
.tools-section{background:var(--paper)}.tools-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.tools-grid>a{border:1px solid var(--line);padding:28px;text-decoration:none;display:flex;flex-direction:column;background:#fff;transition:border-color .2s,transform .2s;border-radius:3px}.tools-grid>a:hover{border-color:var(--accent);transform:translateY(-3px)}.tool-symbol{color:var(--accent);font-size:38px;line-height:1;font-family:Georgia,serif;margin-bottom:28px}.tools-grid h3{font-size:19px;letter-spacing:-.03em;display:flex;align-items:baseline;justify-content:space-between;gap:12px;line-height:1.35}.tools-grid h3 span{font-size:20px;color:var(--accent)}.tools-grid p{font-size:13px;margin-top:14px;line-height:1.8;flex:1}.tool-link{font-size:12px;font-weight:600;color:var(--accent);margin-top:27px}.faq-section{padding-top:20px;padding-bottom:100px}.faq-layout{display:grid;grid-template-columns:1fr 1.5fr;gap:90px}.faq-layout .text-link{margin-top:18px}.faq-list{border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{list-style:none;font-size:14px;font-weight:550;padding:22px 33px 22px 0;cursor:pointer;position:relative;line-height:1.6}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:'+';position:absolute;right:2px;top:20px;color:var(--accent);font-size:22px;font-weight:400}.faq-list details[open] summary:after{content:'−'}.faq-list details[open] summary{color:var(--accent)}.faq-list details p{font-size:13px;line-height:1.85;padding:0 30px 23px 0}
.final-section{background:var(--accent);color:#fff;padding-block:68px}.final-inner{display:flex;justify-content:space-between;align-items:center;gap:50px}.final-section .eyebrow{color:#fff;margin-bottom:17px}.final-section p:not(.eyebrow){color:#ffe3d7;margin-top:19px;font-size:14px}.final-actions{display:flex;flex-direction:column;align-items:flex-start;gap:22px}.button-light{background:var(--paper);color:var(--ink);min-width:220px}.button-light:hover{background:white}.final-secondary{font-size:12px;color:white;text-underline-offset:5px}.roof-footer{padding-top:68px;background:#fff;font-size:12px}.footer-grid{display:grid;grid-template-columns:1.5fr 1.2fr 1.2fr .8fr;gap:45px;padding-bottom:60px}.footer-about p{max-width:245px;font-size:13px;margin:19px 0 18px}.footer-about>a:last-child{font-size:11px}.footer-grid nav{display:flex;flex-direction:column;align-items:flex-start;gap:13px}.footer-grid h2{font-size:12px;letter-spacing:0;margin:8px 0 8px;font-weight:650}.footer-grid nav a{font-size:11px;text-decoration:none;color:var(--muted);line-height:1.7}.footer-bottom{border-top:1px solid var(--line);padding-block:23px;display:flex;justify-content:space-between;gap:25px;font-size:10px;color:var(--muted)}.footer-bottom nav{display:flex;gap:22px}.footer-bottom a{text-decoration:none}.french-language-nav{gap:10px!important}
@media(min-width:1500px){.hero-grid{padding-block:65px 78px}.hero-drawing{margin-right:-40px}}
@media(max-width:1100px){.shell{width:calc(100% - 64px)}.header-inner{gap:20px}.desktop-nav{gap:20px}.header-actions{gap:16px}.brand{font-size:19px}.hero-grid{gap:24px}.hero-drawing{margin-right:0}.hero-description{font-size:15px}.cta-row{gap:18px}.button{padding:15px 20px}.button-small{padding:12px 14px}.cut-layout,.audience-layout{gap:40px 60px}.output-panel{gap:30px}.output-copy h3{font-size:26px}.deliverables-strip>div{padding-inline:23px}.deliverables-strip p{font-size:10px}.faq-layout{gap:50px}.tools-grid>a{padding:24px}.tools-grid h3{font-size:17px}.footer-grid{gap:28px}}
@media(max-width:900px){.desktop-nav{display:none}.header-actions{margin-left:auto}.mobile-menu{display:block}.mobile-menu summary{list-style:none;cursor:pointer;width:40px;height:44px;display:flex;flex-direction:column;gap:6px;justify-content:center;align-items:center;border:1px solid var(--line);border-radius:3px}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu summary span{display:block;width:16px;height:1px;background:var(--ink)}.mobile-menu nav{position:absolute;top:100%;left:0;right:0;padding:18px 32px;background:var(--paper);border-bottom:1px solid var(--line);display:grid;box-shadow:0 12px 18px #20372b12}.mobile-menu nav a{text-decoration:none;padding:12px;font-size:14px}.header-inner{min-height:74px}.hero-grid{grid-template-columns:1fr 1fr}h1{font-size:43px}.hero-description{font-size:14px}.hero-note{font-size:9px}.hero-grid{padding-block:40px 48px}.hero-drawing{align-self:center}.hero-drawing figcaption{font-size:8px}.drawing-scale{display:none}.cta-row{gap:20px;align-items:flex-start;flex-direction:column}.section{padding-block:75px}.output-panel{grid-template-columns:1.4fr 1fr}.output-copy h3{font-size:23px}.check-list{font-size:11px;gap:9px;margin-block:18px}.heading-inline{gap:40px}.heading-inline>p:not(.eyebrow){max-width:290px;font-size:13px}.workflow-grid{grid-template-columns:repeat(2,1fr);gap:28px 20px}.workflow-grid h3{font-size:20px}.tools-grid{gap:14px}.tools-grid>a{padding:22px 18px}.faq-section{padding-top:10px}.final-section h2{font-size:36px}.footer-grid{grid-template-columns:1.2fr 1fr;gap:38px}.footer-bottom{flex-wrap:wrap}.engineering-note{margin-top:0}.cut-layout,.audience-layout{gap:35px}.deliverables-strip strong{font-size:12px}.deliverables-strip>div{padding-inline:18px;gap:12px}}
@media(max-width:680px){html{scroll-padding-top:86px}.shell{width:calc(100% - 40px)}.header-inner{min-height:68px;gap:10px}.brand{font-size:18px;gap:6px}.brand img{width:29px;height:29px}.brand-product{font-size:8px;letter-spacing:.1em;margin-top:4px}.header-actions{gap:13px}.header-actions .button{font-size:10px;gap:10px;padding:10px 12px;min-height:40px}.header-actions .button span{font-size:17px}.language{font-size:10px}.mobile-menu summary{width:33px;height:40px}.mobile-menu nav{padding-inline:20px}.breadcrumbs{font-size:10px;padding-top:20px;gap:10px}.hero-grid{grid-template-columns:1fr;padding-block:30px 29px;gap:33px}.eyebrow{font-size:9px;letter-spacing:.13em;margin-bottom:18px}h1{font-size:clamp(40px,8.5vw,57px);max-width:530px}.hero-description{font-size:15px;line-height:1.8;margin-top:22px;max-width:490px}.cta-row{flex-direction:row;align-items:center;gap:21px;margin-top:25px}.button{padding:15px 20px;font-size:12px;gap:20px;min-height:48px}.text-link{font-size:12px;gap:9px}.play-icon{width:26px;height:26px}.hero-note{font-size:9px;margin-top:17px}.hero-drawing{margin-inline:0}.roof-illustration{max-height:370px}.drawing-topline{padding-top:0}.hero-drawing figcaption{font-size:9px}.drawing-scale{display:block;font-size:7px}.deliverables-strip{padding-block:18px 23px;gap:15px}.deliverables-strip>div{display:block;padding-inline:0 6px;border:0}.strip-number{font-size:9px;display:block;margin-bottom:7px}.deliverables-strip strong{font-size:11px}.deliverables-strip p>span{font-size:9px;line-height:1.6}.section{padding-block:58px}.section-heading h2,.final-section h2{font-size:35px}.section-heading>p:not(.eyebrow){font-size:14px;margin-top:20px}.heading-inline{display:block;margin-bottom:28px}.heading-inline>p:not(.eyebrow){max-width:480px;font-size:14px;margin-top:20px}.section-heading .eyebrow{margin-bottom:15px}.window-bar{padding:11px 12px;font-size:8px}.window-tag{display:none}.window-dots{font-size:6px;letter-spacing:3px}.demo-figure figcaption{padding:13px;flex-direction:column;align-items:flex-start;gap:8px;font-size:10px}.demo-transcript{font-size:11px;margin-top:11px}.output-tabs{gap:22px;margin-bottom:24px}.output-tabs button{font-size:9px;gap:9px;padding:14px 0}.output-tabs button span{font-size:12px}.output-panel{grid-template-columns:1fr;gap:25px}.output-copy{padding-right:5px}.output-copy h3{font-size:29px;margin-block:13px}.output-copy p{font-size:14px}.check-list{font-size:12px;margin-block:21px}.sheet-label{font-size:9px}.cut-layout,.audience-layout,.faq-layout{grid-template-columns:1fr;gap:33px}.cut-layout .text-link{margin-top:23px}.detail-list article{padding-block:23px;gap:22px}.detail-list h3{font-size:20px}.detail-list p{font-size:13px}.workflow-grid{margin-top:36px;gap:27px 18px}.workflow-grid li{padding:21px 10px 0 0}.workflow-grid h3{font-size:17px;margin-block:14px 10px}.workflow-grid p{font-size:12px;line-height:1.85}.workflow-note{font-size:12px;margin-top:29px;gap:12px}.audience-list h3{font-size:19px}.engineering-note{font-size:11px;padding-left:17px}.tools-grid{grid-template-columns:1fr;gap:15px}.tools-grid>a{padding:23px;position:relative}.tool-symbol{position:absolute;left:22px;top:23px;font-size:30px}.tools-grid h3{margin-left:47px;font-size:19px;min-height:32px}.tools-grid p{font-size:13px;margin-top:13px}.tool-link{margin-top:15px;font-size:11px}.faq-section{padding-top:0}.faq-list summary{font-size:13px;padding-block:20px}.faq-list details p{padding-bottom:20px;font-size:13px}.faq-layout .section-heading>p:not(.eyebrow){font-size:12px;margin-top:16px}.faq-layout .text-link{margin-top:10px}.final-section{padding-block:51px}.final-inner{flex-direction:column;align-items:flex-start;gap:28px}.final-section p:not(.eyebrow){font-size:13px}.final-actions{gap:18px}.button-light{min-width:210px}.final-secondary{font-size:11px}.roof-footer{padding-top:45px}.footer-grid{grid-template-columns:1fr 1fr;gap:29px 20px;padding-bottom:35px}.footer-about{grid-column:1/-1}.footer-about p{max-width:290px;margin-block:13px}.footer-grid nav{gap:12px}.footer-grid h2{font-size:11px}.footer-grid nav a{font-size:11px}.footer-bottom{gap:17px;font-size:9px;flex-wrap:wrap}.footer-bottom nav{gap:13px;flex-wrap:wrap;order:3;width:100%}.footer-bottom>a{margin-left:auto}.french-language-nav{gap:3px!important;font-size:10px!important}}
@media(max-width:370px){.shell{width:calc(100% - 32px)}.brand-product{display:none}.header-actions{gap:8px}.header-actions .button{padding-inline:9px;gap:5px;font-size:9px}.header-inner{gap:8px}.brand{font-size:16px}.brand img{width:25px;height:25px}.hero-grid{padding-top:25px}h1{font-size:39px}.cta-row{gap:14px}.text-link{font-size:11px}.play-icon{width:23px;height:23px}.cta-row .button{padding-inline:15px;gap:13px}.deliverables-strip{gap:9px}.deliverables-strip strong{font-size:10px}.section-heading h2,.final-section h2{font-size:31px}.tools-grid h3{font-size:17px}.output-tabs{gap:17px}.output-tabs button span{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}.button:hover,.tools-grid>a:hover{transform:none}}
@media print{.roof-header,.roof-footer,.cta-row,.final-section,.demo-section,.output-tabs,.skip-link{display:none!important}.shell{width:100%}.section{padding-block:25px}.output-panel[hidden]{display:grid!important}.hero-grid{padding-block:20px}.hero-drawing{margin:0}body{background:white;font-size:12px}h1{font-size:35px}.section-heading h2{font-size:25px}details>p{display:block!important}.output-panel{break-inside:avoid}a{text-decoration:none}}