:root{--navy:#0a192c;--slate:#63768d;--blue:#1c5f96;--silver:#c1c6cc;--accent:#72b5e2}body{background:#fbfcfd}header{position:sticky;top:0;background:#0a192cf5;color:white;height:90px;backdrop-filter:blur(16px);border-bottom:1px solid #ffffff22}.brand{display:flex;align-items:center;gap:12px}.brand svg{width:59px;height:59px;border-radius:50%;flex-shrink:0}.brand>span{font-size:21px;letter-spacing:3px;line-height:1.2;font-weight:700}.brand small{display:block;font-size:12px;letter-spacing:2px;text-align:center;margin-top:7px;color:#b5c4d4}nav{gap:26px}.nav-contact{border-color:#9db8d1}.menu{color:white}.nav-contact:hover,nav a:hover{color:#9ed6fc}.mountain-hero{height:min(790px,85vh);min-height:610px;background:var(--navy) url('assets/mountains-day.webp') center 60%/cover;position:relative;color:white}.mountain-shade{position:absolute;inset:0;background:linear-gradient(90deg,#061323d9 0%,#0613238c 45%,#06132305 100%),linear-gradient(0deg,#061323b0,transparent 40%)}.mountain-copy{position:relative;padding:100px 6% 100px;max-width:1100px}.mountain-copy h1{font:clamp(48px,5.9vw,90px)/1.06 Georgia,serif;letter-spacing:-2px;margin:30px 0}.mountain-copy em{color:#d0e6f5}.mountain-copy>p:not(.eyebrow){font-size:18px;line-height:1.8;color:#e1e9f1;max-width:650px}.hero-buttons{display:flex;gap:15px;margin-top:32px;flex-wrap:wrap}.outline{border:1px solid #d8e9f3;background:#0a192c55;color:white;padding:16px 22px;font-size:12px;cursor:pointer}.outline:hover{background:#0a192c}.mountain-bottom{position:absolute;bottom:28px;left:6%;right:6%;display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:12px;letter-spacing:2px}.scene-controls{display:flex;gap:5px;background:#07182ac9;padding:4px;border:1px solid #ffffff44}.scene-controls button{background:none;border:0;color:white;padding:8px 13px;cursor:pointer;font-size:12px}.scene-controls button[aria-pressed=true]{background:#e4edf4;color:var(--navy)}.company-section{padding-top:0}.division-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:30px}.division{display:flex;flex-direction:column;background:#0d243c;color:white;padding:34px;min-height:340px;border-top:3px solid #79b4d9;transition:transform .2s,box-shadow .2s}.division:hover{transform:translateY(-5px);box-shadow:0 14px 32px #07182a22}.division.homes{background:#edf3f5;color:#142d3c;border-color:#caa15a}.division.supply{background:#e5e8eb;color:#142434;border-color:#708da6}.division h3{font:31px/1.12 Georgia,serif;margin:10px 0 20px}.division p{font-size:14px;opacity:.85}.division-link{margin-top:auto;padding-top:30px;font-size:12px;font-weight:700}.finder{display:grid;grid-template-columns:1fr 1fr;gap:80px;background:#ecf1f5;max-width:none;padding-left:max(6%,calc((100% - 1268px)/2));padding-right:max(6%,calc((100% - 1268px)/2))}.finder p{color:#526276;font-size:14px;max-width:450px}.finder label{display:block;font-size:12px;font-weight:700;margin-bottom:10px}input,select,textarea{width:100%;border:1px solid #bdcbd8;background:white;border-radius:2px;padding:14px 12px;color:#142c42;font:14px Arial,sans-serif}input:focus,select:focus,textarea:focus{outline:2px solid #1c5f96;outline-offset:2px}#need-result{margin-top:25px}#need-result h3{font:29px Georgia,serif}.page-intro{background:var(--navy);color:white;max-width:none;padding-top:75px;padding-bottom:65px;border-bottom:4px solid var(--accent)}.page-intro h1{font:clamp(42px,5vw,74px)/1.06 Georgia,serif;letter-spacing:-2px;max-width:1050px;margin:0 0 25px}.page-intro .lead{max-width:800px;font-size:18px;color:#d1dde8}.subnav{display:flex;gap:35px;padding-top:23px;padding-bottom:23px;font-size:12px;border-bottom:1px solid var(--line)}.subnav a:last-child{margin-left:auto}.split{display:grid;grid-template-columns:1fr 1fr;gap:70px}.split p{font-size:15px;color:#536477}.feature-list article{border-bottom:1px solid var(--line);padding:15px 0}.feature-list article:first-child{padding-top:0}.feature-list h3{font-size:20px}.tinted{background:#edf2f6}.three-up,.four-up{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin:30px 0}.four-up{grid-template-columns:repeat(4,1fr)}.three-up h3,.four-up h3{font:25px Georgia,serif}.three-up p,.four-up p{font-size:14px;color:#536477}.homes{--accent:#d7a84b}.homes .page-intro{background:linear-gradient(120deg,#081724,#123f59)}.homes .page-intro .eyebrow{color:#e4be79}.journey{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}.journey article{padding:30px;background:white;border-top:3px solid #caa15a;box-shadow:0 8px 35px #0a192c08}.journey span{font-size:12px;letter-spacing:2px;color:#856124}.journey h3{font:28px Georgia,serif}.journey p{font-size:14px;color:#536477}.supply .page-intro h1{font-family:Arial,sans-serif;font-weight:900;letter-spacing:-3px}.supply{--accent:#a3b8ca}.collections{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:35px}.collections>a{padding:28px;background:#e8edf1;border-top:3px solid #7690a9;display:flex;flex-direction:column}.collections>a:hover{background:#dae5ed}.collections span{font-size:12px;color:#667c90}.collections h3{font-size:21px}.collections p{font-size:14px;line-height:1.7;color:#536477}.collections b{font-size:12px;margin-top:auto;padding-top:20px}.platform-art img{width:100%;height:auto;display:block}.media-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:30px}.media-card{background:white;border:1px solid #d6dfe7;padding:28px;display:flex;flex-direction:column;min-height:335px}.media-meta{font-size:12px;letter-spacing:.4px;color:#526d85;display:flex;justify-content:space-between;gap:20px;line-height:1.6}.media-meta span{white-space:nowrap}.type{font-size:12px;letter-spacing:1px;text-transform:uppercase;color:#5d6e80;margin:25px 0 10px}.media-card h3{font:25px/1.2 Georgia,serif;margin:0}.media-card p{font-size:12px;color:#66798b;margin:20px 0 25px}.media-card .text-link{margin-top:auto;align-self:flex-start;font-size:12px;gap:10px}.media-card small{font-size:12px;color:#65778a;margin-top:12px}.media-tools{display:grid;grid-template-columns:2fr 1fr;gap:25px}.media-tools label{display:block;font-size:12px;margin-bottom:12px}.media-section{padding-top:40px}.fine{font-size:12px!important;color:#63768d;line-height:1.7}.newsletter{background:#dae5ef;display:flex;justify-content:space-between;gap:40px}.newsletter>div:last-child{display:flex;flex-direction:column;gap:25px;justify-content:center;align-items:flex-start}.leader-feature{display:grid;grid-template-columns:.8fr 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label select,.contact-layout label textarea{display:block;margin-top:9px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.contact-layout h3{margin-top:30px}.contact-layout h3:first-child{margin-top:0}.contact-layout hr{margin:35px 0;border:0;border-top:1px solid var(--line)}button{cursor:pointer}footer{background:#071524;color:white;max-width:none;padding-bottom:110px}footer .footer-bottom{color:#b4c2d0;border-color:#ffffff26}footer p{color:#b4c2d0}.nomad-launch{position:fixed;bottom:22px;right:25px;z-index:30;background:#102a43;color:white;border:1px solid #7e9db7;border-radius:40px;padding:8px 18px 8px 7px;display:flex;align-items:center;gap:12px;box-shadow:0 6px 24px #0004;font-size:13px}.nomad-launch svg{width:40px;height:40px;border-radius:50%}#nomad-panel{position:fixed;z-index:40;bottom:88px;right:25px;width:385px;max-width:calc(100vw - 30px);max-height:calc(100dvh - 110px);background:#f6f9fc;border:1px solid #bccfdf;border-radius:12px;box-shadow:0 12px 50px #0005;overflow:hidden}#nomad-panel:not([hidden]){display:flex;flex-direction:column}.nomad-head{background:var(--navy);color:white;padding:20px;display:flex;justify-content:space-between;align-items:center}.nomad-head strong{letter-spacing:3px;font-size:17px}.nomad-head small{display:block;color:#bed0df;font-size:12px;margin-top:8px}.nomad-head button{background:none;border:0;color:white;font-size:25px}.nomad-messages{padding:15px;overflow:auto;min-height:130px;max-height:310px}.bubble{background:white;border:1px solid #dce4eb;border-radius:9px;padding:14px;font-size:13px;line-height:1.65;white-space:pre-wrap;overflow-wrap:anywhere;margin:0 0 12px}.bubble.user{background:#e0ecf5;margin-left:25px}.bubble a{color:#185583;text-decoration:underline;display:block;margin-top:8px}.quick-prompts{display:flex;flex-wrap:wrap;gap:5px;padding:0 15px 12px}.quick-prompts button{font-size:12px;border:1px solid #bfd0de;background:white;border-radius:20px;padding:8px}.nomad-note{font-size:12px;color:#60758b;padding:0 16px 12px;line-height:1.5}#nomad-form{display:flex;gap:7px;padding:0 15px 10px}#nomad-form input{font-size:12px;min-width:0}#nomad-form button{border:0;background:var(--navy);color:white;padding:0 17px;border-radius: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}[hidden]{display:none!important}#contact-status{font-size:13px}#email-fallback{font-size:12px;text-decoration:underline}nav a[aria-current=page]{color:#9ed6fc}.text-link{line-height:1.5}.media-card:hover{border-color:#8fa8be}.clear-chat{font-size:12px;background:transparent;border:0;color:#60758b;text-decoration:underline;margin:0 16px 10px;align-self:flex-start}
@media(max-width:1000px){nav{gap:17px;font-size:12px}.brand>span{font-size:16px}.brand svg{width:50px;height:50px}.four-up,.collections{grid-template-columns:1fr 1fr}.media-grid{grid-template-columns:1fr 1fr}.division{padding:25px}.division h3{font-size:26px}.leader-feature{gap:35px}.mountain-copy{padding-top:85px}.finder{gap:40px}}
@media(max-width:760px){header{height:80px;padding:10px 5%}.menu{display:block;color:white;background:none;border:0}nav{display:none;position:absolute;top:80px;left:0;right:0;background:var(--navy);padding:25px 6%;font-size:15px}nav.open{display:flex;flex-direction:column;align-items:flex-start;gap:22px}.brand>span{font-size:17px}.brand small{font-size:12px}.mountain-hero{height:auto;min-height:650px;background-position:62% center}.mountain-copy{padding:75px 7% 150px}.mountain-copy h1{font-size:53px}.mountain-copy>p:not(.eyebrow){font-size:15px}.mountain-bottom{flex-wrap:wrap;gap:18px;bottom:25px;left:7%;right:7%}.mountain-bottom>span{width:100%;font-size:12px}.scene-controls button{padding:8px 10px}.division-grid,.split,.finder,.leader-feature,.contact-layout{grid-template-columns:1fr;gap:30px}.division{min-height:280px}.division h3{font-size:32px}.three-up,.journey{grid-template-columns:1fr}.four-up{gap:22px}.page-intro{padding-top:55px}.page-intro h1{font-size:46px;letter-spacing:-1.5px}.page-intro .lead{font-size:16px}.subnav{flex-wrap:wrap;gap:20px}.subnav a:last-child{margin-left:0}.newsletter,.mini-cta{display:block}.mini-cta h2{font-size:34px}.mini-cta .button{margin-top:25px}.newsletter>div:last-child{margin-top:25px}.board-stats{grid-template-columns:1fr 1fr}.board-stats strong{font-size:47px}.leader-feature>img{max-width:360px;max-height:430px}.media-grid{grid-template-columns:1fr}.media-card{min-height:290px}.media-tools{grid-template-columns:1fr}.media-meta{font-size:12px}.contact-layout form{padding:22px}.contact-layout a{overflow-wrap:anywhere}.collections{grid-template-columns:1fr 1fr}.collections>a{padding:20px}.collections h3{font-size:18px}.four-up{grid-template-columns:1fr 1fr}footer{padding-bottom:110px}.nomad-launch{right:15px;bottom:15px}#nomad-panel{right:15px;bottom:80px}.form-row{grid-template-columns:1fr;gap:0}.form-row label{margin-bottom:0}.section-heading{display:block}.section-heading>a{margin:0 0 20px}}
@media(prefers-reduced-motion:reduce){.division{transition:none}.division:hover{transform:none}}
@media(max-width:760px){.mountain-copy{padding-bottom:225px}.mountain-bottom{bottom:90px}.scene-controls button{min-height:40px}.quick-prompts button{min-height:35px}}
/* Navigation and brand refinement */
html{scroll-padding-top:110px}header{z-index:50}nav{gap:20px}nav a[aria-current=page]{color:#a9d8f5;text-decoration:underline;text-underline-offset:8px}.companies-menu{position:relative}.companies-menu summary{cursor:pointer;list-style:none}.companies-menu summary::after{content:'⌄';margin-left:8px}.company-links{position:absolute;top:35px;left:-20px;min-width:240px;padding:12px;background:#10283f;box-shadow:0 16px 35px #0003;border:1px solid #ffffff25}.company-links a{display:block;padding:14px 10px}.company-links a:hover{background:#ffffff10}.footer-links{grid-column:1/-1;display:flex;gap:25px;flex-wrap:wrap;margin-top:25px;font-size:12px}.founder-story{display:grid;grid-template-columns:340px 1fr;gap:70px;align-items:start}.founder-portrait{width:100%;border-radius:3px;box-shadow:18px 18px 0 #dce5ec}.founder-story p{line-height:1.9;color:#536477}.founder-story .button{margin-top:20px}.plato-hero-logo{width:230px;height:230px;object-fit:contain;float:right;margin:0 0 25px 45px;border-radius:3px}.plato-section-logo{width:200px;float:right;margin:0 0 25px 35px}.card-logo{width:125px;margin-bottom:18px}.screen-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:35px}.screen-grid figure{margin:0}.screen-grid img,.cinematic-teaser{width:100%;display:block;border:1px solid #c5d2dc;box-shadow:0 15px 30px #0a192c15}.screen-grid figcaption{font-size:12px;letter-spacing:1px;margin-top:17px;display:flex;justify-content:space-between;gap:15px}.screen-grid a:focus-visible{outline:3px solid #1c5f96;outline-offset:5px}.screen-gallery{background:#eaf0f5}.screen-gallery>p{color:#536477}.page-intro::after{content:'';display:block;clear:both}
@media(max-width:1100px){header{height:80px}.menu{display:block;background:none;border:0;color:white;font-size:13px;padding:12px}.menu span{margin-left:8px}#nav{display:none;position:absolute;top:80px;left:0;right:0;background:#0a192c;padding:22px 6%;max-height:calc(100dvh - 80px);overflow:auto;box-shadow:0 15px 30px #0003}#nav.open{display:flex;align-items:stretch;flex-direction:column;gap:20px}#nav a{padding:6px 0}.company-links{position:static;margin-top:15px;box-shadow:none}.company-links a{padding:12px!important}.companies-menu{width:100%}.founder-story{grid-template-columns:280px 1fr;gap:40px}html{scroll-padding-top:100px}}
@media(max-width:760px){.founder-story,.screen-grid{grid-template-columns:1fr}.founder-portrait{max-width:320px}.plato-hero-logo{float:none;width:180px;height:180px;margin:0 0 30px}.plato-section-logo{float:none;margin:0 0 25px;width:180px}.subnav{flex-wrap:wrap;gap:18px}.subnav a:last-child{margin-left:0}.screen-grid{gap:35px}.footer-links{margin-bottom:25px}.page-intro h1{overflow-wrap:break-word}}

/* Quiet technology details. Navigation belongs to the document, never over it. */
body>header{position:relative;top:auto;backdrop-filter:none;background:#0a192c}
html{scroll-padding-top:24px}
.page-intro{position:relative;isolation:isolate;overflow:hidden}
.page-intro::before{content:"";position:absolute;z-index:-1;pointer-events:none;inset:0;background:radial-gradient(ellipse at 90% 95%,#419ad12b,transparent 60%),linear-gradient(115deg,transparent 64%,#7cc7ef0a 64.1%,transparent 64.3%)}
.mountain-hero::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at 78% 35%,#b5dfff16,transparent 50%);animation:horizon-arrive 1.8s ease-out both}
@keyframes horizon-arrive{from{opacity:0}to{opacity:1}}
@keyframes card-arrive{from{opacity:.5;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.arrive{animation:card-arrive .55s ease-out both}
.division,.journey article,.platform-art,.screen-grid figure{transition:transform .25s ease,box-shadow .25s ease}
@media(hover:hover){.division:hover,.journey article:hover{transform:translateY(-4px);box-shadow:0 16px 35px #0a192c1c}.screen-grid figure:hover{transform:translateY(-3px)}.button:hover{box-shadow:0 0 0 3px #6eb5e52b}.text-link:hover{color:#287bb6}}
:focus-visible{outline:2px solid #69b6e7;outline-offset:5px}
.journey{position:relative}.journey article{position:relative}.journey article::before{content:"";position:absolute;width:7px;height:7px;border-radius:50%;background:#94c9e9;border:3px solid #fff;top:-8px;left:30px;box-shadow:0 0 0 1px #779eb9}
@media(prefers-reduced-motion:reduce){.arrive,.mountain-hero::after{animation:none!important}.division,.journey article,.screen-grid figure{transform:none!important}}
.hero-businesses{font-size:12px!important;letter-spacing:2px;line-height:1.8!important;margin-top:-12px;color:#b8d9ed!important}.plato-preview{text-align:center}.plato-preview>p{max-width:740px;margin:20px auto}.plato-preview img{display:block;width:min(100%,680px);height:auto;margin:35px auto 25px;border-radius:5px;box-shadow:0 20px 50px #0a192c22}.demo-section{display:grid;grid-template-columns:.85fr 1.15fr;gap:65px}.inquiry-form{background:#fff;padding:35px;border-top:3px solid #79b4d9}.inquiry-form>label{display:block;margin:18px 0;font-size:13px}.inquiry-form label input,.inquiry-form label select,.inquiry-form label textarea{margin-top:9px}.consent-label{display:flex!important;align-items:flex-start;gap:12px;line-height:1.6}.consent-label input{width:18px;height:18px;flex-shrink:0;margin-top:2px!important}.intake-trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.inquiry-status{font-size:13px;line-height:1.7}.inquiry-form button:disabled{opacity:.6}.inquiry-email{font-size:13px}
@media(max-width:850px){.demo-section{grid-template-columns:1fr;gap:25px}.inquiry-form{padding:25px}.hero-businesses{font-size:12px!important;letter-spacing:1px}}
.mountain-hero{overflow:hidden;isolation:isolate}
.mountain-hero::before{content:"";position:absolute;inset:-3%;background-image:inherit;background-position:center 60%;background-size:cover;pointer-events:none;z-index:-2;animation:mountain-drift 28s ease-in-out infinite alternate;will-change:transform}
.mountain-hero::after{z-index:-1;inset:-8%;background:radial-gradient(ellipse at 78% 32%,#b5dfff28,transparent 55%);animation:mountain-light 18s ease-in-out infinite alternate;will-change:transform,opacity}
.mountain-shade{z-index:0;pointer-events:none}.mountain-copy,.mountain-bottom{z-index:1}
.mountain-motion-toggle{border:1px solid #ffffff55;background:#07182a99;color:#e0edf5;padding:8px 12px;font:12px Arial,sans-serif;letter-spacing:.3px;cursor:pointer;border-radius:3px}
.mountain-motion-toggle:hover{background:#17374d}
@keyframes mountain-drift{from{transform:scale(1.01) translate3d(-.4%,.2%,0)}to{transform:scale(1.055) translate3d(.6%,-.5%,0)}}
@keyframes mountain-light{from{opacity:.35;transform:translate3d(-2%,0,0)}to{opacity:.8;transform:translate3d(2%,1%,0)}}
.mountain-motion-paused::before,.mountain-motion-paused::after{animation-play-state:paused}
@media(max-width:650px){.mountain-bottom{flex-wrap:wrap;gap:12px}.mountain-motion-toggle{padding:7px 9px}}
@media(prefers-reduced-motion:reduce){.mountain-hero::before,.mountain-hero::after{animation:none!important;transform:none;will-change:auto}.mountain-motion-toggle{display:none}}

/* One permanent mountain scene; shading moves with the image. */
.mountain-hero::before{background-image:linear-gradient(90deg,#061323d9 0%,#0613238c 45%,#06132305 100%),linear-gradient(0deg,#061323b0,transparent 40%),url('/assets/mountains-day.webp')}
.mountain-bottom{justify-content:space-between}

/* Business lines sit centered under the Northstar brand. */
.mountain-hero>.hero-businesses{position:absolute;z-index:1;top:20px;left:calc(4% - 28px);width:340px;max-width:96%;margin:0;text-align:center;font-size:12px!important;letter-spacing:.85px;line-height:1.8!important;color:#d0e3ef!important}
.mountain-copy{padding-top:170px}
@media(max-width:1100px){.mountain-copy{padding-top:155px}}
@media(max-width:650px){.mountain-hero>.hero-businesses{left:calc(7% - 15px);width:300px;max-width:94%;font-size:12px!important;letter-spacing:.7px}.mountain-copy{padding-top:145px}}