@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display&family=IBM+Plex+Mono:wght@400;500&family=Inter:wght@400;500;600&display=swap');
:root{--ink:#0F0E0D;--charcoal:#1F1D1A;--warm-800:#33312C;--warm-600:#706D66;--warm-300:#CCCAC6;--warm-100:#F2F1F0;--ivory:#FAFAF9;--white:#FFFFFF;--sage:#CED8D9;--bronze:#593D3A;--risk-red:#F26161;--radius-control:4px;--radius-panel:8px;--ease-editorial:cubic-bezier(0,.7,.3,1);--gutter:clamp(20px,5vw,56px);--grid:1200px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ivory);color:var(--ink);font:400 16px/1.55 Inter,Arial,sans-serif}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,.matrix-wrap:focus-visible{outline:2px solid currentColor;outline-offset:4px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.mono,.eyebrow,code{font-family:'IBM Plex Mono',monospace}.eyebrow{font-size:11px;letter-spacing:.11em;line-height:1.3;text-transform:uppercase;color:var(--warm-600);margin:0 0 22px}.section-dark .eyebrow{color:var(--warm-300)}h1,h2,h3{font-family:'DM Serif Display',Georgia,serif;font-weight:400;letter-spacing:-.02em;line-height:1.04;margin:0}h1{font-size:clamp(3.35rem,7vw,6.2rem);max-width:800px}h2{font-size:clamp(2.5rem,4.6vw,4.1rem);max-width:760px}h3{font-size:clamp(1.5rem,2vw,2rem)}p{max-width:40rem}.section{padding:clamp(88px,11vw,168px) var(--gutter)}.section-dark{background:var(--charcoal);color:var(--ivory)}
.site-header{height:76px;padding:0 var(--gutter);display:flex;align-items:center;gap:38px;position:sticky;top:0;z-index:10;background:rgba(23,22,20,.96);color:var(--ivory);border-bottom:1px solid rgba(248,246,241,.16)}.brand{display:inline-flex;align-items:center;gap:10px;min-height:44px}.brand img{display:block;width:36px;height:36px;object-fit:contain}.wordmark{width:max-content;font:400 16px/.9 'DM Serif Display',Georgia,serif;letter-spacing:0;display:inline-flex;flex-direction:column;align-items:stretch;gap:1px;white-space:nowrap}.atlas{display:flex;justify-content:space-between;width:100%;letter-spacing:0}.meridian{display:block;width:100%;text-align:left}.desktop-nav{display:flex;gap:30px;margin-left:auto;font-size:14px}.desktop-nav a,.footer-links a{transition:color .2s var(--ease-editorial)}.desktop-nav a:hover,.footer-links a:hover{color:var(--sage)}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 21px;border:1px solid var(--ivory);border-radius:var(--radius-control);background:var(--ivory);color:var(--ink);font-size:14px;font-weight:500;transition:transform .25s var(--ease-editorial),background .25s var(--ease-editorial),color .25s var(--ease-editorial)}.button:hover{transform:translateY(-2px);background:var(--sage)}.button-small{min-height:40px;padding-inline:16px;font-size:13px}.button-dark{border-color:var(--ink);background:var(--ink);color:var(--ivory)}.button-dark:hover{background:var(--bronze);border-color:var(--bronze)}.text-link{display:inline-flex;gap:12px;align-items:center;border-bottom:1px solid currentColor;padding-bottom:5px;font-size:14px}.text-link span{transition:transform .25s var(--ease-editorial)}.text-link:hover span{transform:translateX(4px)}.menu-toggle,.mobile-nav{display:none}
.hero{max-width:none;display:grid;grid-template-columns:minmax(0,1fr) minmax(420px,1fr);gap:clamp(36px,7vw,110px);align-items:center;padding-top:clamp(100px,12vw,180px);padding-bottom:clamp(100px,12vw,180px)}.hero-copy{max-width:680px}.lede{font-size:clamp(1.05rem,1.5vw,1.28rem);line-height:1.55;color:var(--warm-300);max-width:620px;margin:30px 0 36px}.hero-actions{display:flex;align-items:center;gap:26px;flex-wrap:wrap}.hero-visual{border:1px solid #5a554e;border-radius:var(--radius-panel);background:#1c1b18;box-shadow:0 20px 60px rgba(0,0,0,.18);overflow:hidden}.screen-bar{display:flex;justify-content:space-between;padding:13px 16px;border-bottom:1px solid #45413c;color:var(--warm-300);font:10px 'IBM Plex Mono',monospace;letter-spacing:.08em}.screen-body{display:grid;grid-template-columns:126px 1fr;min-height:350px}.screen-body aside{display:flex;flex-direction:column;gap:15px;padding:22px 16px;border-right:1px solid #45413c;color:#8f8981;font:11px 'IBM Plex Mono',monospace}.screen-body aside b{color:var(--ivory);font-weight:500;margin-bottom:9px}.screen-body aside .active{color:var(--ivory);border-left:2px solid var(--sage);padding-left:9px}.screen-content{padding:28px 24px}.screen-content h2{font-size:clamp(1.8rem,3vw,2.8rem);margin-bottom:4px}.signal-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:38px 0 30px}.signal-row div{border-top:1px solid #57524b;padding-top:9px}.signal-row small{display:block;color:#a7a097;font-size:10px}.signal-row strong{display:block;font:500 18px 'IBM Plex Mono',monospace;margin-top:7px}.evidence-line{border-left:2px solid var(--sage);padding:5px 0 5px 13px;font-size:12px;line-height:1.45}.evidence-line .dot{display:inline-block;width:6px;height:6px;background:var(--risk-red);border-radius:50%;margin-right:5px}.evidence-line code{display:block;color:#a7a097;font-size:10px;margin-top:10px}.proof-strip{display:grid;grid-template-columns:repeat(4,1fr);background:var(--warm-100);border-bottom:1px solid var(--warm-300)}.proof-strip div{padding:25px var(--gutter);font-size:13px;line-height:1.35;border-right:1px solid var(--warm-300)}.proof-strip div:last-child{border-right:0}.section-intro{max-width:780px;margin-bottom:64px}.section-intro>p:last-child{margin-top:24px;color:var(--warm-600);font-size:1.05rem}.section-dark .section-intro>p:last-child{color:var(--warm-300)}.workflow{max-width:var(--grid);margin-inline:auto}.workflow-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--warm-300)}.workflow-list li{padding:25px 22px 10px 0;border-right:1px solid var(--warm-300);margin-right:22px}.workflow-list li:last-child{border-right:0}.step{font:12px 'IBM Plex Mono',monospace;color:var(--bronze);display:block;margin-bottom:35px}.workflow-list p{color:var(--warm-600);font-size:14px;margin-top:13px}.matrix-section{padding-inline:var(--gutter)}.matrix-section>.section-intro,.matrix-wrap{max-width:var(--grid);margin-inline:auto}.matrix-wrap{overflow-x:auto}.matrix-wrap table{border-collapse:collapse;min-width:900px;width:100%;font-size:13px}.matrix-wrap th,.matrix-wrap td{text-align:left;padding:17px 14px;border-top:1px solid #504b44;white-space:nowrap}.matrix-wrap th:first-child,.matrix-wrap td:first-child{padding-left:0}.matrix-wrap thead th{color:var(--warm-300);font:11px 'IBM Plex Mono',monospace;text-transform:uppercase;letter-spacing:.07em}.matrix-wrap tbody th{font-weight:500;color:var(--ivory)}.citation{font:11px 'IBM Plex Mono',monospace;color:var(--warm-300)}.risk{font:10px 'IBM Plex Mono',monospace;letter-spacing:.08em}.risk.high{color:var(--risk-red)}.risk.moderate{color:#d4b77e}.risk.clear{color:var(--sage)}.matrix-finding{display:grid;grid-template-columns:130px 1fr;gap:8px 18px;border-top:1px solid #504b44;margin-top:28px;padding-top:24px}.matrix-finding .eyebrow{margin:0}.matrix-finding strong{font-family:'DM Serif Display',Georgia,serif;font-size:1.35rem;font-weight:400}.matrix-finding .citation{grid-column:2}.source-section,.controls-section,.contact-section{max-width:var(--grid);margin-inline:auto;display:grid;grid-template-columns:1fr 1fr;gap:clamp(44px,9vw,140px);align-items:center}.source-evidence{background:var(--warm-100);padding:clamp(26px,4vw,54px);border-left:3px solid var(--bronze)}blockquote{font:clamp(1.6rem,3vw,2.3rem)/1.15 'DM Serif Display',Georgia,serif;margin:0 0 35px}.document{border-top:1px solid var(--warm-300);padding-top:15px;display:grid;grid-template-columns:1fr auto;gap:10px;font-size:12px}.document strong{font:11px 'IBM Plex Mono',monospace}.document p{grid-column:1/-1;margin:0;color:var(--warm-600)}.source-copy p:not(.eyebrow){color:var(--warm-600);margin:24px 0 28px}.solutions{max-width:var(--grid);margin-inline:auto}.use-case-list{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--warm-300)}.use-case-list article{padding:27px 30px 35px 0;border-bottom:1px solid var(--warm-300)}.use-case-list article:nth-child(odd){border-right:1px solid var(--warm-300);padding-right:35px}.use-case-list article:nth-child(even){padding-left:35px}.use-case-list .mono{font-size:11px;color:var(--bronze)}.use-case-list h3{margin:22px 0 11px}.use-case-list p{color:var(--warm-600);margin:0;font-size:14px}.controls-section{max-width:none}.controls-section>.section-intro,.control-list{width:min(var(--grid),100%);margin-inline:auto}.controls-section>.section-intro{margin-bottom:48px}.control-list{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid #504b44}.control-list div{padding:21px 18px 0 0;border-right:1px solid #504b44;margin-right:18px}.control-list div:last-child{border-right:0}.control-list b{display:block;font:500 12px 'IBM Plex Mono',monospace;color:var(--ivory);margin-bottom:10px}.control-list span{font-size:13px;color:var(--warm-300)}.contact-section{max-width:var(--grid)}.contact-section>div>p:not(.eyebrow){color:var(--warm-600);margin-top:24px}.contact-email a{color:var(--ink);border-bottom:1px solid var(--bronze);font-family:'IBM Plex Mono',monospace;font-size:14px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.contact-section form>label,.form-grid label{display:block;font-size:12px;font-weight:500}.contact-section form>label{margin-top:20px}.contact-section input,.contact-section textarea{display:block;width:100%;margin-top:8px;padding:12px 13px;border:1px solid var(--warm-300);border-radius:var(--radius-control);background:var(--white);color:var(--ink);font:inherit}.contact-section textarea{resize:vertical}.contact-section .button{margin-top:22px}.honeypot{position:absolute;left:-10000px}.site-footer{background:var(--ink);color:var(--ivory);padding:70px var(--gutter) 25px;display:grid;grid-template-columns:1fr 2fr;gap:65px}.footer-brand .brand{margin-bottom:18px}.footer-brand p{color:var(--warm-300);font-size:13px}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.footer-links div{display:flex;flex-direction:column;gap:10px}.footer-links b{font:11px 'IBM Plex Mono',monospace;color:var(--warm-300);text-transform:uppercase;letter-spacing:.08em;margin-bottom:5px}.footer-links a{font-size:13px}.site-footer small{grid-column:1/-1;border-top:1px solid #45413c;padding-top:19px;color:#979087;font-size:11px}
@media(max-width:1000px){.hero{grid-template-columns:1fr}.hero-copy{max-width:720px}.hero-visual{max-width:720px}.desktop-nav{gap:18px}.controls-section{gap:40px}.control-list{grid-template-columns:repeat(3,1fr);row-gap:25px}.control-list div:nth-child(3){border-right:0}.control-list div:nth-child(4),.control-list div:nth-child(5){border-top:1px solid #504b44;padding-top:20px}}
@media(max-width:767px){.site-header{gap:15px}.desktop-nav,.header-cta{display:none}.menu-toggle{display:flex;margin-left:auto;width:44px;height:44px;border:1px solid #625d55;background:none;color:inherit;border-radius:var(--radius-control);flex-direction:column;justify-content:center;gap:6px;padding:0 10px}.menu-toggle i{height:1px;background:currentColor;width:100%}.mobile-nav{display:flex;position:absolute;left:0;right:0;top:76px;background:var(--ink);border-bottom:1px solid #4c4943;padding:8px var(--gutter) 22px;flex-direction:column;gap:0}.mobile-nav:not([hidden]) a{padding:14px 0;border-bottom:1px solid #34312d}.hero{padding-top:82px}.hero-visual{min-height:350px}.screen-body{grid-template-columns:100px 1fr}.screen-body aside{padding-inline:10px}.screen-content{padding:22px 16px}.signal-row{margin:25px 0}.proof-strip{grid-template-columns:1fr 1fr}.proof-strip div{padding:18px 20px;font-size:13px}.proof-strip div:nth-child(2){border-right:0}.proof-strip div:nth-child(3),.proof-strip div:nth-child(4){border-top:1px solid var(--warm-300)}.section{padding-block:86px}.workflow-list{grid-template-columns:1fr 1fr;gap:0}.workflow-list li{padding-bottom:30px}.source-section,.controls-section,.contact-section{grid-template-columns:1fr;gap:52px}.use-case-list{grid-template-columns:1fr}.use-case-list article:nth-child(odd),.use-case-list article:nth-child(even){border-right:0;padding-inline:0}.site-footer{grid-template-columns:1fr;gap:44px}.footer-links{gap:18px}.site-footer small{grid-column:1}.form-grid{grid-template-columns:1fr}}
@media(max-width:479px){h1{font-size:3.2rem}.hero-actions{align-items:flex-start;flex-direction:column}.screen-body aside{display:none}.screen-body{grid-template-columns:1fr}.signal-row{gap:5px}.signal-row strong{font-size:14px}.footer-links{grid-template-columns:1fr 1fr}.footer-links div:last-child{grid-column:1/-1}.matrix-finding{grid-template-columns:1fr}.matrix-finding .citation{grid-column:1}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}
.js #mobile-nav[aria-hidden="true"]{display:none}

input{height:48px}


/* Harvey-informed editorial reset: original Atlas composition and product content. */
.skip-link{position:fixed;z-index:1000;top:12px;left:12px;padding:10px 14px;background:var(--ivory);color:var(--ink);transform:translateY(-160%)}.skip-link:focus{transform:none}.site-header{height:106px;background:rgba(250,250,249,.94);color:var(--ink);border-color:rgba(15,14,13,.14);backdrop-filter:blur(16px)}.site-header .brand,.site-header a{color:var(--ink)}.site-header .button{color:var(--ivory)}.hero{min-height:calc(100svh - 106px);grid-template-columns:minmax(0,5fr) minmax(520px,7fr);gap:clamp(48px,7vw,112px);padding-top:clamp(88px,10vw,144px);padding-bottom:clamp(72px,8vw,120px);align-items:center}.hero-copy{max-width:680px}.hero h1{font-size:clamp(4.75rem,6.45vw,6.6rem);line-height:.94;letter-spacing:-.025em;max-width:9ch}.hero .lede{font-size:clamp(1.08rem,1.25vw,1.28rem);line-height:1.55;max-width:35rem;margin-top:32px}.hero-actions{margin-top:38px}.hero-visual{margin:0;min-width:0;align-self:center;background:#292724;border:1px solid #504b44;border-radius:10px;overflow:hidden;aspect-ratio:1.18/1}.hero-visual .screen-bar{height:54px;padding:0 22px;border-color:#504b44}.hero-visual .screen-body{display:block;min-height:0;height:calc(100% - 54px);padding:clamp(28px,3vw,48px)}.hero-visual .screen-content{display:flex;flex-direction:column;min-width:0;padding:0}.hero-visual .screen-content h2{font-size:clamp(2.25rem,3.1vw,3.8rem);line-height:1.02;max-width:9ch;margin:20px 0 auto}.hero-finding{border-top:1px solid #504b44;border-bottom:1px solid #504b44;padding:24px 0;margin:30px 0 0}.hero-finding p{font-size:1.05rem;line-height:1.45;max-width:31rem;margin:14px 0 20px}.hero-finding code{display:block;color:var(--warm-300);font-size:.72rem;letter-spacing:.04em}.hero-visual .signal-row{margin-top:28px;border:0;gap:0}.hero-visual .signal-row>div{padding:0 18px 0 0;border-right:1px solid #504b44}.hero-visual .signal-row>div:last-child{border:0}.proof-strip{background:var(--ivory);color:var(--ink);border-color:rgba(15,14,13,.16)}.proof-strip>div{border-color:rgba(15,14,13,.16)}.mobile-nav[aria-hidden="true"]{display:none}.menu-toggle[aria-expanded="true"] i:first-of-type{transform:translateY(4px) rotate(45deg)}.menu-toggle[aria-expanded="true"] i:last-of-type{transform:translateY(-4px) rotate(-45deg)}
@media(max-width:1100px){.site-header{height:84px}.hero{min-height:auto;grid-template-columns:1fr;padding-top:96px}.hero-copy{max-width:800px}.hero h1{max-width:12ch}.hero-visual{width:100%;max-width:860px;aspect-ratio:16/10}}
@media(max-width:767px){.site-header{height:76px}.hero{padding-top:76px;padding-bottom:72px;gap:58px}.hero h1{font-size:clamp(3.15rem,14vw,4.4rem);line-height:.95;max-width:10ch}.hero .lede{font-size:1.05rem;margin-top:24px}.hero-actions{margin-top:30px}.hero-visual{aspect-ratio:auto;min-height:520px}.hero-visual .screen-body{height:auto;min-height:466px;padding:26px 22px}.hero-visual .screen-content h2{font-size:2.65rem}.hero-visual .signal-row{grid-template-columns:1fr}.hero-visual .signal-row>div{border-right:0;border-bottom:1px solid #504b44;padding:12px 0}.hero-visual .signal-row>div:last-child{border:0}.proof-strip{grid-template-columns:1fr}.proof-strip>div{min-height:auto;padding:22px 20px}.mobile-nav[aria-hidden="false"]{display:flex}}
@media(max-width:479px){.header-cta{display:inline-flex}.hero-actions{flex-direction:row;align-items:center;flex-wrap:wrap}.hero-visual{display:block;min-height:480px}.hero-visual .screen-bar span:last-child{display:none}}

/* First-viewport correction from visual verification. */
@media(min-width:1101px){.hero{box-sizing:border-box;padding:72px var(--gutter);min-height:calc(100svh - 106px);height:calc(100svh - 106px);gap:clamp(44px,5vw,80px)}.hero h1{font-size:clamp(4.5rem,6vw,5.5rem);max-width:11ch}.hero-visual{max-height:590px;aspect-ratio:1.2/1}.hero-visual .screen-content h2{font-size:clamp(2.2rem,2.8vw,3.35rem)}}

/* Mobile first-screen correction from browser measurements. */
@media(max-width:767px){.hero{box-sizing:border-box;padding:64px 20px 64px}.hero-visual{width:100%;margin:0}.hero h1{max-width:none}}
@media(max-width:479px){.hero{padding-top:52px;padding-bottom:56px;gap:42px}.hero h1{font-size:3rem;line-height:.96}.hero .lede{font-size:1rem;line-height:1.5}.hero-visual{min-height:390px}.hero-visual .screen-body{min-height:334px;padding:24px 20px}.hero-visual .screen-content h2{font-size:2.1rem;line-height:1;margin-top:16px}.hero-finding{margin-top:24px;padding:20px 0}.hero-finding p{font-size:.98rem;margin:12px 0 16px}.hero-visual .signal-row{display:none}}