/* Tokens */
:root {
  --bg:#080a0d;
  --panel:#171a1f;
  --text:#f5f7f8;
  --muted:#a7adb4;
  --accent:#f5f7f8;
  --line:#ffffff26;
  --space:clamp(24px,6vw,86px);
  --font:Arial,Helvetica,sans-serif;
}
.mnemo {
  --bg:#030506;
  --panel:#0c1013;
  --text:#eafbff;
  --accent:#52f7e8;
}
/* Base and accessibility */
* {
  box-sizing:border-box;
}
html {
  scroll-behavior:smooth;
  scroll-padding-top:100px;
}
body {
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font);
  -webkit-font-smoothing:antialiased;
}
a {
  color:inherit;
  text-decoration:none;
}
button {
  font:inherit;
  cursor:pointer;
  min-height:44px;
}
a,button {
  -webkit-tap-highlight-color:transparent;
}
a:focus-visible,button:focus-visible,summary:focus-visible {
  outline:2px solid #52f7e8;
  outline-offset:5px;
}
::selection {
  background:#52f7e8;
  color:#080a0d;
}
[hidden] {
  display:none!important;
}
img {
  display:block;
  max-width:100%;
  height:auto;
}
h1,h2,h3,p {
  margin-top:0;
}
h1,h2,h3 {
  font-weight:400;
  overflow-wrap:anywhere;
}
h1 {
  font-size:clamp(48px,7.8vw,112px);
  line-height:1.02;
  letter-spacing:-.06em;
  margin-bottom:32px;
}
h2 {
  font-size:clamp(34px,5vw,68px);
  line-height:1.08;
  letter-spacing:-.045em;
}
h3 {
  font-size:24px;
  line-height:1.25;
  letter-spacing:-.025em;
}
p {
  font-size:16px;
  line-height:1.75;
  color:var(--muted);
  overflow-wrap:anywhere;
}
.skip {
  position:fixed;
  top:-100px;
  left:20px;
  z-index:100;
  background:#52f7e8;
  color:#080a0d;
  padding:15px;
}
.skip:focus {
  top:10px;
}
.sr-only {
  position:absolute;
  clip:rect(0,0,0,0);
  width:1px;
  height:1px;
  overflow:hidden;
}
/* Layout */
.wrap {
  max-width:1440px;
  margin:auto;
  padding-inline:var(--space);
}
header {
  position:sticky;
  top:0;
  z-index:20;
  background:var(--bg);
  border-bottom:1px solid var(--line);
}
nav {
  max-width:1440px;
  min-height:82px;
  margin:auto;
  padding:12px var(--space);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}
.navlinks {
  display:flex;
  align-items:center;
  gap:20px;
  font-size:13px;
  color:var(--muted);
}
.navlinks a {
  padding-block:12px;
}
.navlinks a:hover {
  color:var(--text);
}
.intro-grid {
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:60px;
}
.intro-grid p {
  max-width:650px;
}
.hero-inner {
  display:grid;
  grid-template-columns:1.3fr 1fr;
  align-items:center;
  gap:48px;
}
.feature-grid {
  display:grid;
  grid-template-columns:1fr 1.2fr;
  align-items:center;
  gap:40px;
}
.feature-list,.product-end {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:center;
}
.project-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:32px;
}
.divisions {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
  margin-top:48px;
}
.principles,.specs,.use-cases {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:32px;
  margin-top:40px;
}
/* Components */
.brand {
  font-weight:700;
  letter-spacing:.1em;
  font-size:23px;
  white-space:nowrap;
}
.brand small {
  font-size:12px;
  font-weight:400;
  letter-spacing:0;
}
.mnemo .brand img {
  width:158px;
  height:auto;
}
.language,.menu {
  background:none;
  color:var(--text);
  border:1px solid #ffffff55;
  padding:10px 12px;
  font-size:12px;
  min-width:44px;
  display:none;
}
.js .language {
  display:block;
}
.btn {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:24px;
  border:1px solid #ffffff55;
  padding:16px 22px;
  min-height:48px;
  font-size:14px;
  transition:background .2s;
}
.btn:hover {
  background:#ffffff14;
}
.btn.primary {
  background:var(--accent);
  color:var(--bg);
  border-color:var(--accent);
}
.btn.primary:hover {
  background:#a7adb4;
}
.mnemo .btn.primary:hover {
  background:#a0fff5;
}
.eyebrow {
  font-size:12px;
  letter-spacing:.15em;
  text-transform:uppercase;
  color:var(--muted);
  display:flex;
  align-items:center;
  gap:15px;
}
.eyebrow::before {
  content:'';
  height:1px;
  width:26px;
  flex-shrink:0;
  background:currentColor;
}
.mnemo .eyebrow {
  color:var(--accent);
}
.tag {
  display:inline-block;
  font-size:12px;
  border:1px solid #ffffff45;
  padding:8px 12px;
  letter-spacing:.06em;
  margin-bottom:24px;
}
.division,.principle,.spec,.use-case {
  border-top:1px solid var(--line);
  padding-top:26px;
}
.number,.spec small {
  font-family:monospace;
  font-size:12px;
  color:var(--muted);
  display:block;
  margin-bottom:24px;
}
.division p,.principle p,.spec p {
  font-size:14px;
}
.division h3 {
  font-size:22px;
}
.spec h3 {
  font-size:21px;
  margin-bottom:10px;
}
.project-card {
  background:var(--panel);
  padding:32px;
  border:1px solid var(--line);
}
.project-card p {
  max-width:500px;
}
.big-link {
  font-size:clamp(32px,5vw,70px);
  letter-spacing:-.04em;
  display:flex;
  justify-content:space-between;
  gap:20px;
  padding:30px 0;
  border-bottom:1px solid var(--line);
}
.brand-panel {
  border-block:1px solid #ffffff55;
  padding:70px 0;
}
.brand-panel>span {
  font-size:clamp(36px,5vw,70px);
  letter-spacing:.04em;
}
.brand-panel small {
  font-size:24px;
}
.brand-panel p {
  margin:35px 0 0;
  font-size:12px;
  letter-spacing:.1em;
}
.product-illustration {
  width:100%;
  filter:drop-shadow(0 20px 45px #0b5dd025);
}
.demo-console {
  background:linear-gradient(135deg,#0c1620,#080d13);
  border:1px solid #38525c;
  padding:35px;
  min-height:320px;
  border-radius:4px;
}
.console-top {
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:14px;
  font-family:monospace;
  font-size:12px;
  color:var(--muted);
  border-bottom:1px solid #38525c;
  padding-bottom:20px;
}
.active {
  color:#52f7e8;
}
.console-prompt {
  margin-top:40px;
  font-size:26px;
  letter-spacing:-.03em;
  color:var(--text);
}
.console-result {
  color:#52f7e8;
  min-height:50px;
  font-size:16px;
  line-height:1.6;
}
.demo-tabs {
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:25px;
}
.demo-tabs button {
  background:none;
  border:1px solid #567482;
  color:#c0d7e1;
  padding:10px 15px;
  font-size:14px;
}
.demo-tabs button[aria-pressed=true] {
  background:#52f7e8;
  color:#030506;
  border-color:#52f7e8;
}
.demo-note,.fine {
  font-size:13px;
  line-height:1.7;
  color:var(--muted);
  margin-top:18px;
}
.colors {
  display:flex;
  gap:16px;
  margin:20px 0;
}
.swatch {
  border-radius:50%;
  width:44px;
  height:44px;
  background:#151b23;
  border:1px solid #9ab2c1;
}
.swatch[aria-pressed=true] {
  outline:2px solid #52f7e8;
  outline-offset:4px;
}
.swatch[data-color=Titanium] {
  background:#8b969f;
}
.swatch[data-color=Frost] {
  background:#e9f4f9;
}
.price {
  font-size:46px;
  letter-spacing:-.05em;
  color:var(--text);
}
.price small {
  font-size:13px;
  letter-spacing:0;
  color:var(--muted);
}
.faq {
  max-width:900px;
  margin:40px auto 0;
}
details {
  border-bottom:1px solid var(--line);
  padding:24px 0;
}
summary {
  font-size:18px;
  line-height:1.4;
  cursor:pointer;
  list-style:none;
  display:flex;
  justify-content:space-between;
  gap:24px;
}
summary::-webkit-details-marker {
  display:none;
}
summary::after {
  content:'+';
  color:var(--accent);
}
details[open] summary::after {
  content:'−';
}
details p {
  font-size:15px;
  max-width:760px;
  margin:20px 0 0;
}
.lens-teaser {
  border-left:2px solid #52f7e8;
  padding:32px;
  background:linear-gradient(120deg,#0c1013,#0b1b29);
}
.lens-teaser p {
  max-width:760px;
}

/* Sections */
.hero {
  min-height:calc(100svh - 82px);
  padding-block:85px 38px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
}
.hero p {
  max-width:520px;
}
.hero-foot {
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:20px;
  padding-top:55px;
  font-size:12px;
  letter-spacing:.05em;
  color:var(--muted);
}
.section {
  padding-block:100px;
  border-top:1px solid var(--line);
}
.feature {
  background:#10151b;
}
.mnemo .hero {
  min-height:0;
  display:block;
  padding-top:36px;
  background:radial-gradient(ellipse at 80% 40%,#082345,transparent 65%);
}

.mnemo h1 {
  font-size:clamp(48px,7.5vw,110px);
}

.mnemo .hero-copy {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  margin-top:32px;
}
.campaign {
  margin:24px 0 0;
}
.campaign img {
  width:100%;
  height:auto;
  object-fit:contain;
  object-position:center;
  border:1px solid var(--line);
}
.campaign figcaption {
  padding-top:16px;
  max-width:1050px;
  font-size:14px;
  line-height:1.7;
  color:var(--muted);
}
.campaign-actions {
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  flex-shrink:0;
}
.campaign-actions .btn {
  gap:16px;
}
@media(max-width:1100px) {
  .mnemo .hero-copy {
    flex-direction:column;
    align-items:flex-start;
  }
}
@media(max-width:480px) {
  .campaign {
    margin-top:20px;
  }
  .campaign-actions {
    width:100%;
  }
  .campaign-actions .btn {
    width:100%;
  }
}
.hero-copy h2 {
  font-size:28px;
  letter-spacing:-.025em;
}



.privacy-block {
  background:linear-gradient(120deg,#0b1419,#061019);
}
.privacy-mark {
  font-size:80px;
  color:#52f7e8;
  line-height:1;
  letter-spacing:-.15em;
}
footer {
  padding-block:45px 35px;
  border-top:1px solid var(--line);
}
.footer-top,.footer-bottom {
  display:flex;
  justify-content:space-between;
  gap:24px;
}
.footer-top {
  margin-bottom:36px;
}
.footer-bottom {
  font-size:12px;
  color:var(--muted);
}
.fine {
  max-width:850px;
  margin-bottom:30px;
}
/* Responsiveness */
@media(max-width:1100px) {
  nav {
    gap:12px;
    padding-inline:4vw;
  }
  .navlinks {
    gap:14px;
    font-size:12px;
  }
  .divisions {
    grid-template-columns:1fr 1fr;
  }
}
@media(max-width:900px) {
  nav {
    min-height:76px;
    flex-wrap:wrap;
  }
  .navlinks {
    display:flex;
    flex-basis:100%;
    order:4;
    flex-wrap:wrap;
    align-items:start;
    padding:12px 0;
  }
  .js .menu {
    display:block;
    margin-left:auto;
  }
  .js .navlinks {
    display:none;
  }
  .js .navlinks.open {
    display:flex;
  }
  .navlinks a {
    padding:10px 4px;
  }
  .hero-inner,.intro-grid,.feature-grid,.feature-list,.product-end {
    grid-template-columns:1fr;
    gap:32px;
  }
  .mnemo .hero {
    grid-template-columns:1fr;
    padding-top:48px;
  }
  .brand-panel {
    padding:40px 0;
  }
  .principles,.project-grid {
    grid-template-columns:1fr;
  }
  .hero {
    min-height:0;
    padding-top:48px;
  }
  .section {
    padding-block:75px;
  }
  .specs,.use-cases {
    grid-template-columns:1fr 1fr;
  }
}
@media(max-width:600px) {
  .specs,.use-cases,.divisions {
    grid-template-columns:1fr;
  }
  .footer-top,.footer-bottom {
    flex-direction:column;
  }
  .section {
    padding-block:60px;
  }
}
@media(max-width:480px) {
  h1 {
    font-size:clamp(40px,11vw,57px);
  }
  h2 {
    font-size:clamp(30px,8.8vw,42px);
  }
  .mnemo h1 {
    font-size:clamp(42px,12vw,62px);
  }
  .wrap {
    padding-inline:20px;
  }
  nav {
    padding-inline:20px;
    gap:10px;
  }
  .brand {
    font-size:19px;
  }
  .mnemo .brand img {
    width:116px;
  }
  .language {
    font-size:11px;
    padding:9px;
  }
  .hero,.mnemo .hero {
    padding-top:36px;
  }
  .section {
    padding-block:56px;
  }
  .demo-console,.project-card,.lens-teaser {
    padding:22px;
  }
  .console-prompt {
    font-size:22px;
  }
  .big-link {
    font-size:32px;
  }
  .hero-foot {
    font-size:11px;
  }
  .price {
    font-size:38px;
  }
}
/* Reduced motion */
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto;
  }
  *,*::before,*::after {
    animation:none!important;
    transition:none!important;
  }
}

/* Institutional film */
.institutional-video {
  margin-top:32px;
  background:var(--panel);
  border:1px solid var(--line);
}
.institutional-video video {
  display:block;
  width:100%;
  aspect-ratio:16/9;
  object-fit:contain;
  background:#030506;
}
.video-placeholder {
  aspect-ratio:16/9;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:16px;
  padding:24px;
  text-align:center;
  background:linear-gradient(135deg,#0c1013,#0a2432);
}
.video-placeholder p {
  margin:0;
  color:var(--text);
  font-size:clamp(20px,3.5vw,42px);
}
.video-placeholder .film-status {
  color:var(--muted);
  font-size:16px;
}
.film-mark {
  color:var(--accent);
  font-family:monospace;
  font-size:12px;
  letter-spacing:.16em;
}
@media(max-width:480px) {
  .video-placeholder {
    gap:12px;
  }
}

/* Oakley Thump references and fictional collaboration */
.collaboration-note {
  padding:18px 22px;
  margin-bottom:32px;
  border-left:2px solid var(--accent);
  background:var(--panel);
  color:var(--text);
  font-size:14px;
  max-width:950px;
}
.oakley-gallery {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:28px;
  margin:32px 0;
}
.oakley-gallery figure {
  margin:0;
  min-width:0;
  border:1px solid var(--line);
  background:var(--panel);
}
.oakley-gallery img {
  width:100%;
  aspect-ratio:1;
  object-fit:contain;
  background:#fff;
}
.oakley-gallery figcaption {
  display:flex;
  flex-direction:column;
  gap:12px;
  padding:22px;
  font-size:14px;
  line-height:1.6;
  color:var(--muted);
}
.oakley-gallery figcaption a {
  text-decoration:underline;
  text-underline-offset:4px;
}
@media(max-width:600px) {
  .oakley-gallery {
    grid-template-columns:1fr;
  }
}

/* Integrated site navigation and project presentation */
.footer-links {
  min-height:0;
  padding:0 0 28px;
  margin:0;
  display:flex;
  justify-content:flex-start;
  flex-wrap:wrap;
  gap:12px 28px;
  font-size:14px;
  color:var(--muted);
}
.footer-links a {
  padding-block:12px;
}
.footer-links a:hover {
  color:var(--text);
}
.project-campaign {
  display:block;
  min-width:0;
}
.project-campaign img {
  width:100%;
  height:auto;
  object-fit:contain;
}
.project-grid > .project-card:only-child {
  grid-column:1/-1;
}

@media (max-width:767px) {
  .mnemo .hero { padding-top:24px; }
  .mnemo .hero-head { padding:0; }
  .mnemo .hero-head .eyebrow { margin:0; }
  .campaign { margin-top:20px; }
  .campaign picture,.campaign img { display:block; }
  .campaign figcaption { padding-top:12px; }
}