:root {
  --navy:#07111e;
  --panel:#0f2231;
  --cyan:#86d9e7;
  --ink:#f5f7f7;
  --muted:#b9c9d0;
  --line:#ffffff25;
  --paper:#f0f3ef;
  --dark:#102c39;
  --warm:#d9e1da
}
* {
  box-sizing:border-box
}
html {
  scroll-behavior:smooth;
  scroll-padding-top:110px
}
body {
  margin:0;
  background:var(--navy);
  color:var(--ink);
  font:16px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif
}
h1,h2,h3,p,figure {
  margin:0
}
h1,h2,h3 {
  font-family:"Arial Narrow","Helvetica Neue",Arial,sans-serif
}
h1,h2 {
  letter-spacing:-.04em;
  line-height:1.06;
  font-weight:650
}
h1 {
  font-size:clamp(46px,4.8vw,72px)
}
h2 {
  font-size:clamp(36px,3.8vw,56px)
}
h3 {
  font-size:30px;
  line-height:1.15;
  font-weight:600;
  letter-spacing:-.02em
}
p {
  color:var(--muted);
  margin-bottom:20px
}
a {
  color:inherit;
  text-decoration:none
}
a:hover {
  text-decoration:underline;
  text-underline-offset:5px
}
a:focus-visible,button:focus-visible,summary:focus-visible {
  outline:3px solid var(--cyan);
  outline-offset:5px
}
button {
  font:inherit;
  cursor:pointer
}
img {
  display:block;
  max-width:100%
}
em {
  font-style:normal;
  color:var(--cyan)
}
.wrap {
  width:min(1280px,calc(100% - 96px));
  margin:auto
}
.skip {
  position:fixed;
  top:-80px;
  left:20px;
  z-index:100;
  background:var(--cyan);
  color:var(--navy);
  padding:12px
}
.skip:focus {
  top:10px
}
.topbar {
  font-size:10px;
  letter-spacing:.06em;
  color:#bad0d8
}
.topbar .wrap {
  min-height:32px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px
}
header {
  position:sticky;
  top:0;
  z-index:30;
  background:#f8faf7;
  color:#0d2636;
  border-bottom:1px solid #d8e1df
}
.head {
  min-height:86px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px
}
.brand {
  display:flex;
  align-items:center;
  gap:12px;
  flex-shrink:0
}
.brand svg {
  width:40px;
  height:48px
}
.brand b {
  font-size:35px;
  letter-spacing:.055em;
  line-height:1
}
.brand small {
  display:block;
  font-size:9px;
  letter-spacing:.18em;
  font-weight:650;
  margin-top:5px
}
.brand:hover {
  text-decoration:none
}
.nav {
  display:flex;
  align-items:center;
  gap:28px;
  font-size:12px;
  font-weight:600
}
.nav a[aria-current=page] {
  color:#087888
}
.navcta {
  padding:15px 22px;
  background:#102c3d;
  color:white
}
.menutoggle {
  display:none;
  border:1px solid #becdce;
  background:transparent;
  color:#102c3d;
  padding:8px 12px
}
.eyebrow {
  font-family:ui-monospace,SFMono-Regular,Consolas,monospace;
  font-size:10px;
  line-height:1.5;
  letter-spacing:.15em;
  color:var(--cyan);
  font-weight:600;
  text-transform:uppercase;
  margin-bottom:20px
}
.lead {
  font-size:18px;
  line-height:1.7;
  max-width:690px
}
.button {
  display:inline-flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  background:var(--cyan);
  color:#092633;
  min-height:55px;
  padding:15px 23px;
  font-size:13px;
  font-weight:600;
  border:1px solid transparent
}
.button:hover {
  background:#b4eaf0;
  text-decoration:none
}
.textlink {
  color:var(--cyan);
  font-size:13px;
  display:inline-block;
  margin-top:10px
}
.actions {
  display:flex;
  align-items:center;
  gap:25px;
  flex-wrap:wrap;
  margin-top:30px
}
.pagehero {
  display:grid;
  grid-template-columns:minmax(0,.87fr) minmax(0,1.13fr);
  min-height:615px;
  max-width:1920px;
  margin:auto
}
.hero-copy {
  align-self:center;
  padding:64px clamp(32px,4vw,78px)
}
.hero-copy h1 {
  margin-bottom:28px
}
.hero-copy .lead {
  font-size:17px;
  max-width:520px
}
.hero-photo {
  align-self:stretch;
  min-width:0;
  display:flex;
  flex-direction:column
}
.hero-photo .photoframe {
  flex:1;
  min-height:570px;
  aspect-ratio:auto
}
.hero-photo figcaption {
  padding:7px 16px;
  text-align:right
}
.photo {
  min-width:0
}
.photoframe {
  position:relative;
  overflow:hidden;
  background:#263e49;
  aspect-ratio:16/9
}
.photo img {
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:var(--focus,50% 50%)
}
.photo figcaption {
  font-size:9px;
  letter-spacing:.04em;
  color:#91aab5;
  margin:7px 0 0
}
.zoom {
  position:absolute;
  right:12px;
  bottom:12px;
  padding:7px 11px;
  font-size:10px;
  border:1px solid #ffffff66;
  color:white;
  background:#07111ed9;
  opacity:0;
  transform:translateY(3px);
  transition:opacity .2s,transform .2s
}
.photoframe:hover .zoom,.zoom:focus-visible {
  opacity:1;
  transform:none
}
.strap {
  border-block:1px solid var(--line);
  font-size:10px;
  letter-spacing:.11em;
  color:#a6c2cb
}
.strap .wrap {
  display:flex;
  justify-content:space-between;
  gap:24px;
  padding:20px 0
}
.section {
  padding:86px 0
}
.section.soft {
  background:var(--panel)
}
.section.light {
  background:var(--paper);
  color:var(--dark)
}
.light p {
  color:#48606a
}
.light .eyebrow,.light .textlink {
  color:#167082
}
.light .photo figcaption {
  color:#607883
}
.light em {
  color:#167789
}
.intro {
  max-width:850px;
  margin-bottom:40px
}
.intro h2 {
  margin-bottom:24px
}
.intro .lead {
  max-width:740px
}
.productpair {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:32px
}
.editorial {
  display:grid;
  grid-template-columns:minmax(0,1.14fr) minmax(0,.86fr);
  align-items:center;
  gap:68px
}
.editorial .photoframe {
  aspect-ratio:4/3
}
.editorial.reverse {
  grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr)
}
.editorial.reverse>.photo {
  order:2
}
.editorial h2 {
  margin-bottom:26px
}
.editorial-copy {
  max-width:500px
}
.editorial-copy p {
  font-size:16px
}
.small {
  font-size:12px!important;
  line-height:1.7
}
.cinematic .photoframe {
  aspect-ratio:2.12/1
}
.casegrid {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px
}
.case .photoframe {
  aspect-ratio:4/3
}
.case .eyebrow {
  margin:24px 0 15px
}
.case h3 {
  font-size:30px;
  margin-bottom:14px
}
.case p:not(.eyebrow) {
  font-size:15px
}
.case .textlink {
  margin-top:0
}
.learning-loop {
  border:1px solid var(--line)
}
.looptabs {
  display:grid;
  grid-template-columns:repeat(5,1fr);
  border-bottom:1px solid var(--line)
}
.looptabs button {
  background:transparent;
  color:var(--muted);
  border:0;
  border-right:1px solid var(--line);
  padding:22px 20px;
  text-align:left;
  font-size:15px;
  display:flex;
  align-items:center;
  gap:10px
}
.looptabs button:last-child {
  border-right:0
}
.looptabs button span {
  font-size:10px;
  color:#8fb7c4
}
.looptabs button b {
  margin-left:auto;
  font-weight:400
}
.looptabs button[aria-selected=true] {
  background:#173544;
  color:var(--ink);
  box-shadow:inset 0 3px var(--cyan)
}
.looppanel {
  display:grid;
  grid-template-columns:1.1fr .9fr;
  align-items:center;
  gap:42px;
  padding:28px
}
.looppanel .photo .photoframe {
  aspect-ratio:4/3
}
.loopcopy {
  padding:12px 20px 12px 0
}
.loopcopy h3 {
  font-size:38px;
  margin-bottom:22px
}
.loopcopy p {
  font-size:15px
}
.light .learning-loop,.light .looptabs,.light .looptabs button {
  border-color:#193c4a2b
}
.light .looptabs button {
  color:#4b6571
}
.light .looptabs button[aria-selected=true] {
  background:#dce8e7;
  color:var(--dark);
  box-shadow:inset 0 3px #27798a
}
.light .looptabs button span {
  color:#27798a
}
.productpair .eyebrow {
  margin-top:25px
}
.productpair h3 {
  font-size:36px;
  margin-bottom:17px
}
.productpair p {
  font-size:15px
}
.clinic {
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:64px;
  align-items:center
}
.clinic .photoframe {
  aspect-ratio:4/3
}
.clinic h2 {
  margin-bottom:26px
}
.clinic .button {
  margin-top:10px
}
.evidence {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:35px
}
.evidence>div {
  padding-top:25px;
  border-top:1px solid var(--line)
}
.light .evidence>div {
  border-color:#1638483b
}
.evidence span {
  font-size:10px;
  letter-spacing:.1em;
  color:#80b8c8;
  display:block;
  margin-bottom:25px
}
.light .evidence span {
  color:#267488
}
.evidence h3 {
  font-size:28px;
  margin-bottom:17px
}
.evidence p {
  font-size:14px
}
.sectionnav {
  display:flex;
  flex-wrap:wrap;
  gap:28px;
  padding:24px 0;
  border-bottom:1px solid var(--line);
  font-size:12px;
  color:var(--cyan)
}
.modulelist {
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:25px 0 0
}
.modulelist span {
  font-size:11px;
  padding:7px 10px;
  border:1px solid #16384835
}
.contactgrid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:75px
}
.checklist {
  list-style:none;
  padding:0;
  margin:0
}
.checklist li {
  padding:16px 0;
  border-bottom:1px solid #1638482c;
  font-size:15px
}
.checklist li:before {
  content:"↗";
  color:#237788;
  margin-right:12px
}
.mailpanel {
  padding:38px;
  background:white;
  border-top:3px solid #2c8495;
  box-shadow:0 16px 45px #09222d0b
}
.mailpanel h2 {
  font-size:38px;
  margin-bottom:15px
}
.mailpanel .email {
  display:block;
  color:#176f81;
  font-size:clamp(20px,2.3vw,29px);
  margin-bottom:20px;
  overflow-wrap:anywhere
}
.mailpanel .button {
  margin:8px 0 20px
}
.mailpanel .small {
  margin-bottom:0
}
.statusline {
  padding-top:15px;
  border-top:1px solid #153b4b28
}
details {
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:22px 0
}
summary {
  cursor:pointer;
  font-size:18px
}
details p {
  margin:20px 0 0;
  max-width:900px;
  font-size:14px
}
footer {
  padding:64px 0 25px;
  background:#040c15
}
.foot {
  display:grid;
  grid-template-columns:1.25fr .8fr 1fr;
  gap:70px
}
.foot>.brand {
  margin-bottom:24px
}
.foot .brand {
  color:white;
  margin-bottom:24px
}
.foot .brand svg {
  filter:brightness(1.7)
}
.foot p,.foot a:not(.brand) {
  font-size:12px
}
.foot a:not(.brand) {
  display:block;
  margin:0 0 12px
}
.foot .eyebrow {
  font-size:10px;
  margin-bottom:20px
}
.footbottom {
  display:flex;
  justify-content:space-between;
  gap:30px;
  border-top:1px solid var(--line);
  padding-top:22px;
  margin-top:38px;
  color:#8eabb8;
  font-size:10px
}
dialog {
  border:1px solid #9ebcc0;
  background:#07111e;
  color:white;
  padding:16px;
  max-width:calc(100vw - 40px);
  max-height:calc(100vh - 40px);
  width:1480px
}
dialog::backdrop {
  background:#030b13e8
}
dialog img {
  max-height:calc(100vh - 140px);
  width:auto;
  max-width:100%;
  margin:auto;
  object-fit:contain
}
dialog p {
  font-size:11px;
  margin:10px 0 0
}
.dialog-close {
  display:block;
  margin:0 0 12px auto;
  padding:8px 16px;
  border:1px solid #ffffff55;
  color:white;
  background:transparent
}
body:has(dialog[open]) {
  overflow:hidden
}

@media(min-width:1500px) {
  .pagehero {
    min-height:710px
  }
  .hero-photo .photoframe {
    min-height:675px
  }
  .hero-copy {
    padding:80px
  }
  .hero-copy h1 {
    font-size:76px
  }
  
}

@media(max-width:1050px) {
  .wrap {
    width:calc(100% - 56px)
  }
  .nav {
    gap:20px
  }
  .hero-copy {
    padding:45px 32px
  }
  .hero-copy h1 {
    font-size:51px
  }
  .hero-photo .photoframe {
    min-height:550px
  }
  .editorial,.clinic {
    gap:38px
  }
  .casegrid {
    gap:20px
  }
  .case h3 {
    font-size:27px
  }
  .looptabs button {
    padding:19px 12px;
    font-size:13px;
    gap:7px
  }
  .looppanel {
    gap:25px;
    padding:22px
  }
  .loopcopy h3 {
    font-size:31px
  }
  .foot {
    gap:40px
  }
  .contactgrid {
    gap:35px
  }
  
}

@media(max-width:760px) {
  html {
    scroll-padding-top:98px
  }
  .wrap {
    width:calc(100% - 40px)
  }
  .topbar .wrap {
    min-height:28px
  }
  .topbar span {
    display:none
  }
  .head {
    min-height:78px
  }
  .brand b {
    font-size:30px
  }
  .brand svg {
    width:33px;
    height:43px
  }
  .brand small {
    font-size:8px
  }
  .menutoggle {
    display:block
  }
  .nav {
    display:none;
    position:absolute;
    left:0;
    right:0;
    top:78px;
    background:#f8faf7;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    padding:12px 20px 22px;
    box-shadow:0 20px 30px #0003
  }
  .nav.open {
    display:flex
  }
  .nav a {
    padding:13px 0
  }
  .nav a.navcta {
    padding:13px 18px;
    margin-top:8px
  }
  .pagehero {
    grid-template-columns:1fr;
    min-height:0
  }
  .hero-photo {
    order:-1
  }
  .hero-photo .photoframe {
    min-height:0;
    aspect-ratio:16/10
  }
  .hero-photo figcaption {
    font-size:8px;
    padding:3px 20px 0;
    margin:0
  }
  .hero-copy {
    padding:30px 20px 45px
  }
  .hero-copy h1 {
    font-size:clamp(42px,7.6vw,58px);
    margin-bottom:22px
  }
  .hero-copy .eyebrow {
    margin-bottom:15px;
    font-size:9px
  }
  .hero-copy .lead {
    font-size:16px;
    line-height:1.7;
    max-width:620px
  }
  .hero-copy .actions {
    margin-top:24px
  }
  .strap .wrap {
    flex-direction:column;
    gap:6px;
    padding:17px 0;
    font-size:9px
  }
  .section {
    padding:55px 0
  }
  h2 {
    font-size:39px
  }
  .intro {
    margin-bottom:30px
  }
  .intro .lead {
    font-size:16px
  }
  .productpair,.editorial,.editorial.reverse,.clinic,.contactgrid,.looppanel,.evidence {
    grid-template-columns:1fr
  }
  .productpair {
    gap:35px
  }
  .photo .zoom {
    opacity:1;
    transform:none;
    font-size:9px;
    padding:5px 8px;
    right:8px;
    bottom:8px
  }
  .editorial,.clinic {
    gap:30px
  }
  .editorial.reverse>.photo {
    order:0
  }
  .editorial .photoframe,.clinic .photoframe {
    aspect-ratio:4/3
  }
  .editorial-copy {
    max-width:650px
  }
  .editorial h2 {
    margin-bottom:22px
  }
  .editorial-copy p {
    font-size:15px
  }
  .cinematic .photoframe {
    aspect-ratio:4/3
  }
  .casegrid {
    grid-template-columns:1fr;
    gap:34px
  }
  .case .photoframe {
    aspect-ratio:16/10
  }
  .case h3 {
    font-size:32px
  }
  .case .eyebrow {
    margin-top:19px
  }
  .case p:not(.eyebrow) {
    margin-bottom:12px
  }
  .looptabs {
    display:flex;
    overflow-x:auto;
    scrollbar-width:thin
  }
  .looptabs button {
    flex:0 0 auto;
    white-space:nowrap;
    min-width:125px;
    padding:17px 13px
  }
  .looptabs button b {
    display:none
  }
  .looppanel {
    padding:18px;
    gap:24px
  }
  .looppanel .photo .photoframe {
    aspect-ratio:16/10
  }
  .loopcopy {
    padding:0 2px 12px
  }
  .loopcopy h3 {
    font-size:32px
  }
  .loopcopy p {
    font-size:14px
  }
  .productpair h3 {
    font-size:32px
  }
  .evidence {
    gap:22px
  }
  .evidence h3 {
    font-size:28px
  }
  .evidence span {
    margin-bottom:18px
  }
  .evidence p {
    margin-bottom:5px
  }
  .sectionnav {
    gap:16px;
    font-size:11px;
    padding:20px 0
  }
  .contactgrid {
    gap:38px
  }
  .mailpanel {
    padding:27px 23px
  }
  .mailpanel h2 {
    font-size:34px
  }
  .foot {
    grid-template-columns:1fr 1fr;
    gap:36px
  }
  .foot>div:first-child {
    grid-column:1/-1
  }
  .footbottom {
    flex-direction:column;
    gap:7px
  }
  .foot .brand {
    margin-bottom:20px
  }
  .button {
    font-size:12px;
    padding:15px 20px;
    gap:24px
  }
  dialog {
    padding:12px;
    max-width:calc(100vw - 20px)
  }
  
}

@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto
  }
  * {
    transition:none!important
  }
  
}


.nowrap {
  white-space:nowrap
}


/* Approved DEF-E production lockups, original proportions. */
.brand .brand-lockup {
  display:block;
  width:220px;
  height:auto;
  max-width:100%;
  object-fit:contain
}
.foot .brand .brand-lockup {
  filter:none
}
@media(max-width:760px) {
  .brand .brand-lockup {
    width:180px;
    max-width:calc(100vw - 140px)
  }
  
}