:root{--night:#070b11;--night-2:#101c2c;--blue:#38bdf8;--blue-dim:#0072a6;--gold:#dda44a;--sand:#c8b38e;--text:#f6f8fb;--muted:#b6c0cd;--line:rgba(255,255,255,.15);--font:'DM Sans',Arial,sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;background:var(--night);font-family:var(--font);color:var(--text);-webkit-font-smoothing:antialiased}
img,video{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
button,input,textarea{font:inherit}
button,a,input,textarea{outline-offset:4px}
.site-shell{width:min(1190px,calc(100% - 64px));margin-inline:auto}
.skip-link{position:fixed;z-index:200;left:8px;top:-100px;background:white;color:#070b11;padding:12px 18px}
.skip-link:focus{top:8px}
.site-header{height:76px;position:sticky;top:0;z-index:100;border-bottom:1px solid var(--line);background:rgba(5,9,15,.95);backdrop-filter:blur(14px)}
.header-inner{height:100%;display:flex;align-items:center;gap:32px}
.brand{display:flex;align-items:center;flex:0 0 auto}
.brand img{height:60px;width:auto}
.main-nav{display:flex;gap:32px;align-items:center;margin-left:auto;font-size:14px;font-weight:500;white-space:nowrap}
.main-nav a:not(.nav-mobile-contact){color:#e3e7ed;transition:color .15s}
.main-nav a:hover,.main-nav a:focus-visible{color:var(--blue)}
.header-contact{margin-left:10px;flex:0 0 auto;color:var(--night);background:var(--blue);padding:12px 17px;border-radius:3px;font-size:14px;line-height:1.15;font-weight:700;transition:background .15s}
.header-contact:hover,.header-contact:focus-visible{background:#82d9ff}
.nav-mobile-contact{display:none}
.mobile-menu-toggle{display:none;border:1px solid var(--line);background:transparent;border-radius:3px;width:44px;height:41px;position:relative}
.mobile-menu-toggle span{position:absolute;left:10px;right:10px;height:2px;background:white;top:14px}.mobile-menu-toggle span:nth-child(2){top:25px}
.signal{color:var(--blue)}
h1,h2,h3,p,figure{margin:0}
h1,h2,h3{font-weight:700;letter-spacing:-.035em}
h1{font-size:clamp(44px,4.55vw,74px);line-height:1.075}
h2{font-size:clamp(32px,3.3vw,52px);line-height:1.12}
h3{font-size:clamp(21px,1.8vw,28px);line-height:1.15}
.hero{background:#030506;min-height:min(760px,calc(100svh - 76px));display:flex;align-items:center;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(35px,5vw,96px);align-items:center;padding-block:74px 54px}
.hero-copy{max-width:580px;position:relative}
.hero-copy h1{max-width:620px}
.hero-copy .short-rule{height:2px;width:150px;background:var(--sand);margin:32px 0 25px}
.hero-copy>p{font-size:clamp(18px,1.65vw,23px);line-height:1.52;max-width:550px;color:#e6edf3}
.hero-footnote{color:var(--sand);font-weight:700;letter-spacing:.16em;font-size:10px;text-transform:uppercase;margin-top:94px}
.hero-film-wrap{min-width:0;display:flex;align-items:center;justify-content:center}
.hero-film{width:100%;background:#030506;border:1px solid rgba(255,255,255,.045);box-shadow:0 20px 70px rgba(0,0,0,.24)}
.hero-film video{width:100%;aspect-ratio:16 / 9;object-fit:contain;background:#000}
.technology-banner{background:var(--night-2);padding:82px 0 100px;border-top:1px solid rgba(255,255,255,.035);border-bottom:1px solid var(--line)}
.banner-inner{padding-left:0}
.section-kicker{display:flex;align-items:center;gap:15px;color:var(--blue);font-weight:700;letter-spacing:.115em;text-transform:uppercase;font-size:13px;margin-bottom:32px}
.kicker-bar{width:32px;height:2px;background:var(--sand);flex:0 0 auto}
.technology-banner h2{max-width:1000px;font-size:clamp(28px,3.8vw,53px);letter-spacing:-.045em;line-height:1.19}
.technology-banner .soft-white{color:#f1f4f8}
.section-spacing{padding:106px 0 116px;border-bottom:1px solid var(--line)}
.system-layout{display:grid;grid-template-columns:minmax(0,.98fr) minmax(0,1.02fr);gap:clamp(54px,9vw,146px);align-items:start}
.system-intro h2{max-width:510px;margin-bottom:52px;font-size:clamp(33px,3.2vw,48px)}
.system-intro>p:not(.section-kicker){font-size:clamp(18px,1.6vw,22px);color:#e8edf3;line-height:1.62;max-width:500px}
.system-intro .prototype-note{margin-top:36px!important;color:#82909d!important;font-size:13px!important;letter-spacing:.03em}
.comparison-media{display:grid;gap:39px}
.video-comparison figcaption{text-align:center;font-size:clamp(23px,2.5vw,34px);line-height:1.2;color:var(--muted);font-weight:500;margin-bottom:12px;letter-spacing:-.025em}
.video-comparison.naviderm figcaption{color:var(--blue);font-weight:700}
.comparison-frame{aspect-ratio:16/9;overflow:hidden;background:#000;border:1px solid rgba(120,146,169,.32)}
.comparison-frame video{width:100%;height:100%;object-fit:contain;background:#000}
.vision-top{display:grid;grid-template-columns:1.04fr .84fr;gap:75px;align-items:end;margin-bottom:72px}
.vision-overview p{font-size:19px;line-height:1.53;color:#e5e9ee}
.vision-overview span{display:block;color:var(--sand);font-size:15px;margin-top:22px}
.vision-stages{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px}
.vision-stage{border-top:2px solid #657283;padding-top:20px;min-height:254px;display:flex;flex-direction:column}
.vision-stage.active{border-color:var(--blue)}
.stage-label{display:flex;justify-content:space-between;align-items:center;font-weight:700;font-size:12px;letter-spacing:.13em;text-transform:uppercase;color:#6690ae;margin-bottom:34px}
.vision-stage.active .stage-label{color:var(--blue)}
.stage-label span{color:#8ba1b7;letter-spacing:.04em}
.vision-stage h3{color:var(--sand);font-size:clamp(21px,2.0vw,29px);margin-bottom:24px}
.vision-stage p{color:#dee5ed;font-size:16px;line-height:1.5;margin-bottom:23px;max-width:320px}
.stage-foot{color:var(--sand);font-size:14px;margin-top:auto;font-weight:600}
.future-caveat{margin-top:42px;font-size:12px;color:#718093}
.team-section h2{margin:0 0 64px;max-width:1120px;font-size:clamp(32px,3.6vw,55px)}
.team-section h2 span{display:block;margin-top:8px}
.team-grid{display:grid;grid-template-columns:1fr 1fr;gap:27px}
.team-person{border:1px solid rgba(159,173,187,.66);display:grid;grid-template-columns:39% 61%;min-height:256px;background:#0a0f15}
.team-person img{width:100%;height:100%;object-fit:cover;filter:grayscale(1);min-height:255px}
.team-bio{padding:27px 24px 20px;display:flex;flex-direction:column;min-width:0}
.team-bio h3{color:var(--blue);font-size:23px;letter-spacing:-.02em;margin-bottom:8px}
.team-role{color:var(--blue);font-size:14px;font-weight:600}
.team-bio>p:last-child{margin-top:36px;color:#e7ebef;font-size:16px;line-height:1.5}
.contact-grid{display:grid;grid-template-columns:.85fr 1fr;gap:clamp(60px,8vw,130px);align-items:start}
.contact-copy h2{font-size:clamp(37px,4.1vw,60px);max-width:470px;margin:22px 0 44px}
.contact-copy p{font-size:18px;line-height:1.6;color:#e5e9f0;max-width:435px}
.form-panel{background:#fff;color:#172e47;padding:30px 36px 34px;box-shadow:0 20px 55px rgba(0,0,0,.16)}
.form-panel form{display:grid;gap:21px}
.name-fieldset{border:0;padding:0;margin:0;min-width:0}
.name-fieldset legend{font-size:16px;margin:0 0 13px;padding:0;font-weight:500;color:#173656}
.name-inputs{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{min-width:0}
.field label{font-weight:500;display:block;font-size:15px;margin:0 0 8px;line-height:1.4;color:#18395b}
.field label span{font-size:13px;color:#7a8da2;font-weight:500}
.field input,.field textarea{appearance:none;width:100%;background:#fff;border:1.5px solid #59718d;color:#102a43;border-radius:23px;padding:12px 16px;min-height:44px;transition:border .15s,box-shadow .15s}
.field textarea{min-height:112px;border-radius:23px;resize:vertical;line-height:1.5}
.field input:focus,.field textarea:focus{outline:none;border-color:#0072a6;box-shadow:0 0 0 3px rgba(56,189,248,.19)}
.field textarea::placeholder{color:#8396aa}
.form-privacy{font-size:11px;color:#657589;line-height:1.5;margin-top:-8px}
.submit-button{justify-self:start;border:0;color:#fff;background:#3c3d4b;border-radius:9px;font-size:15px;font-weight:700;padding:15px 24px;cursor:pointer;transition:background .15s}
.submit-button:hover,.submit-button:focus-visible{background:#0f577b}
.honeypot{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.site-footer{background:#060b12;padding:46px 0 40px}
.footer-inner{text-align:center;display:flex;flex-direction:column;align-items:center;gap:7px}
.footer-inner img{width:195px;height:auto}
.footer-inner p{color:#a7b2bd;font-size:12px}
.footer-inner .legal{max-width:750px;margin-top:23px;font-size:12px;line-height:1.55;color:#84909c}
.footer-inner strong{font-weight:700}
@media(max-width:1050px){.site-shell{width:min(100% - 48px,980px)}.hero-grid{gap:45px}.hero{min-height:630px}.hero-footnote{margin-top:45px}.system-layout{gap:48px}.team-person{grid-template-columns:39% 61%}.team-bio{padding:20px 18px}.team-bio h3{font-size:20px}.team-bio>p:last-child{margin-top:25px}.main-nav{gap:21px}}
@media(max-width:760px){
  html{scroll-padding-top:67px}.site-shell{width:calc(100% - 36px)}.site-header{height:66px}.brand img{height:51px}.header-inner{gap:12px}
  .header-contact{margin-left:auto;margin-right:2px;padding:9px 10px;font-size:12px}.mobile-menu-toggle{display:block;flex:0 0 41px;cursor:pointer}
  .main-nav{display:none;position:absolute;left:0;right:0;top:66px;margin:0;padding:19px 24px 22px;flex-direction:column;align-items:stretch;gap:0;background:#09111d;border-bottom:1px solid #293c52;box-shadow:0 20px 40px rgba(0,0,0,.5)}
  .main-nav.is-open{display:flex}.main-nav a{font-size:16px;padding:11px 0}.main-nav .nav-mobile-contact{display:block;color:var(--blue)}
  .hero{min-height:0}.hero-grid{display:flex;flex-direction:column;align-items:stretch;padding:58px 0 45px;gap:32px}.hero-copy h1{font-size:clamp(36px,9vw,56px)}.hero-copy>p{font-size:17px}.hero-copy .short-rule{margin:24px 0 22px}.hero-footnote{margin-top:30px}.hero-film-wrap{width:100%}.hero-film{max-width:620px}.hero-film video{aspect-ratio:16/9}
  .technology-banner{padding:62px 0 68px}.banner-inner{padding-left:0}.technology-banner h2{font-size:clamp(26px,6.1vw,38px)}
  .section-spacing{padding:72px 0 78px}.system-layout,.vision-top,.contact-grid{grid-template-columns:1fr;gap:38px}.system-intro h2{font-size:clamp(31px,6.4vw,43px);margin-bottom:22px}.system-intro>p:not(.section-kicker){font-size:17px}.comparison-media{gap:29px}.video-comparison figcaption{font-size:24px}
  .vision-top{margin-bottom:44px}.vision-overview p{font-size:17px}.vision-stages{grid-template-columns:1fr;gap:25px}.vision-stage{min-height:0;padding-bottom:10px}.stage-label{margin-bottom:23px}.vision-stage h3{margin-bottom:13px}.vision-stage p{max-width:unset}.stage-foot{margin-top:5px}.future-caveat{margin-top:25px}
  .team-section h2{margin-bottom:36px}.team-grid{grid-template-columns:1fr;gap:19px}.team-person{min-height:200px}.team-person img{min-height:200px}.team-bio{padding:20px}.team-bio>p:last-child{margin-top:25px}
  .contact-copy h2{margin:4px 0 20px}.contact-copy p{font-size:17px}.form-panel{padding:25px 19px 28px}.form-panel form{gap:18px}
}
@media(max-width:420px){.team-person{grid-template-columns:38% 62%}.team-bio{padding:15px}.team-bio h3{font-size:18px}.team-bio>p:last-child{margin-top:15px;font-size:14px}.team-role{font-size:12px}.name-inputs{grid-template-columns:1fr;gap:15px}.header-contact{font-size:11px;padding:10px 8px}.brand img{height:43px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.loop-video{display:none!important}.hero-film{background:#000 url('assets/hero-poster.jpg') center/contain no-repeat;aspect-ratio:16/9}.traditional .comparison-frame{background:#000 url('assets/traditional-poster.jpg') center/contain no-repeat}.naviderm .comparison-frame{background:#000 url('assets/naviderm-poster.jpg') center/contain no-repeat}}


/* V8: revisions from the October 12 PowerPoint */
body{overflow-x:clip}
.hero{min-height:min(760px,calc(100svh - 76px));overflow:hidden}
.hero .site-shell{width:min(1390px,calc(100% - 64px))}
.hero-grid{grid-template-columns:minmax(0,.91fr) minmax(0,1.09fr);gap:clamp(12px,2.0vw,30px);padding-block:82px 75px}
.hero-copy{max-width:645px;z-index:2}
.hero-copy h1{max-width:650px}
.hero-film-wrap{position:relative;z-index:1;justify-content:flex-start;overflow:visible}
.hero-film{position:relative;width:calc(100% + 44px);max-width:none;border:0;box-shadow:none;background:#030506;transform:translateX(-64px) scale(1.13);transform-origin:left center}
.hero-film video{width:100%;height:100%;aspect-ratio:16 / 9;object-fit:cover}
.hero-footnote{display:none}
.technology-banner{padding:80px 0 87px}
.technology-banner h2{max-width:none;font-size:clamp(28px,3.30vw,48px);line-height:1.20;letter-spacing:-.045em}
.technology-line{display:block;white-space:nowrap}
.contact-section{background:#05070b;padding-bottom:98px}
.contact-grid{grid-template-columns:minmax(0,.94fr) minmax(0,1.06fr);gap:clamp(52px,6.5vw,106px)}
.form-panel{background:transparent;color:#fff;box-shadow:none;padding:2px 0 0;min-width:0}
.form-title{font-size:29px;line-height:1.12;font-weight:600;letter-spacing:-.02em;color:#fff;margin-bottom:30px}
.form-panel form{display:grid;gap:23px}
.name-inputs,.contact-pair{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px}
.field{min-width:0}
.field label{font-size:15px;line-height:1.4;color:#edf3f9;margin-bottom:10px;font-weight:500}
.field label span{font-size:13px;color:#b8c4d3;font-weight:400}
.field input,.field textarea{width:100%;background:#213d66;border:1px solid #345982;border-radius:3px;color:#fff;box-shadow:none;padding:13px 15px;min-height:53px;font-size:16px}
.field textarea{min-height:137px;border-radius:3px;resize:vertical}
.field input:hover,.field textarea:hover{border-color:#6389af}
.field input:focus,.field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 2px rgba(56,189,248,.22)}
.field textarea::placeholder{color:#b8c5d5;opacity:1}
.submit-button{justify-self:start;background:var(--sand);color:#080d14;border-radius:7px;padding:13px 28px;font-size:16px;line-height:1.3;font-weight:700}
.submit-button:hover,.submit-button:focus-visible{background:#dec7a1;color:#070b11}
.site-footer{background:#05070b;border-top:1px solid rgba(255,255,255,.10);padding:30px 0 37px}
.footer-inner img{width:91px;height:91px;object-fit:contain}
.footer-inner .legal{margin-top:20px}
@media(max-width:1150px){
  .technology-banner h2{font-size:clamp(26px,3.3vw,43px)}
  .technology-line{white-space:normal}
  .hero-film{transform:translateX(-18px) scale(1.08)}
}
@media(max-width:760px){
  .hero .site-shell{width:calc(100% - 36px)}
  .hero-grid{display:flex;flex-direction:column;align-items:stretch;padding:59px 0 55px;gap:27px}
  .hero-film-wrap{justify-content:center;overflow:hidden}
  .hero-film{width:100%;transform:none}
  .hero-film video{aspect-ratio:16/9;object-fit:contain}
  .technology-banner{padding:62px 0 69px}
  .technology-banner h2{font-size:clamp(26px,6vw,38px)}
  .contact-grid{grid-template-columns:1fr;gap:43px}
  .form-panel{padding:0}
  .form-title{font-size:26px;margin-bottom:24px}
  .form-panel form{gap:19px}
}
@media(max-width:480px){
  .name-inputs,.contact-pair{grid-template-columns:1fr;gap:19px}
  .field input{min-height:51px}
}