:root {
  --bg: #050505;
  --surface: #101010;
  --surface-2: #171717;
  --line: #303030;
  --line-strong: #555;
  --text: #f7f7f7;
  --muted: #b8b8b8;
  --yellow: #ffcc00;
  --red: #e53935;
  --blue: #35a7ff;
  --green: #3ad77b;
  --content: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg) url("site-texture.svg") fixed;
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background: rgba(5, 5, 5, .84);
  content: "";
  pointer-events: none;
}

a {
  color: inherit;
}

img,
video,
iframe {
  display: block;
  max-width: 100%;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
}

.sideNav {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 22px 18px;
  border-right: 1px solid var(--line);
  background: rgba(5, 5, 5, .96);
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.brand {
  min-height: 52px;
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand img {
  width: 46px;
  height: 46px;
  border: 1px solid rgba(229, 57, 53, .85);
  border-radius: 50%;
  object-fit: cover;
}

.brandName {
  display: grid;
  gap: 2px;
}

.brandName strong {
  font-size: 23px;
  line-height: 1;
}

.brandName span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.menu {
  display: grid;
  gap: 10px;
}

.menuButton {
  min-height: 48px;
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #0b0b0b;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--text);
  font-weight: 900;
  line-height: 1.15;
  text-decoration: none;
}

.menuButton:hover,
.menuButton:focus-visible,
.menuButton.active {
  border-color: var(--yellow);
  color: var(--yellow);
  outline: none;
}

.menuButton small {
  color: var(--muted);
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
}

.sideFoot {
  margin-top: auto;
  display: grid;
  gap: 10px;
  color: var(--muted);
  font-size: 13px;
}

.sideFoot p {
  margin: 0;
  font-size: 13px;
}

.wrap {
  width: min(var(--content), calc(100% - 42px));
  margin-inline: auto;
}

.contentMain {
  min-width: 0;
  padding: 52px 0 0;
}

.pageHero {
  padding: 8px 0 36px;
}

.eyebrow,
.statusTag,
.versionBadge {
  display: inline-flex;
  min-height: 28px;
  padding: 4px 10px;
  border: 1px solid rgba(255, 204, 0, .55);
  border-radius: 999px;
  align-items: center;
  color: var(--yellow);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.statusTag {
  min-height: 24px;
  padding: 2px 8px;
  border-radius: 5px;
  font-size: 10px;
}

.statusTag.prototype {
  border-color: rgba(53, 167, 255, .6);
  color: var(--blue);
}

.statusTag.active {
  border-color: rgba(58, 215, 123, .6);
  color: var(--green);
}

.statusTag.planned {
  border-color: var(--line-strong);
  color: var(--muted);
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 18px 0 14px;
  font-size: clamp(48px, 8vw, 96px);
  line-height: .9;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.05;
}

h3 {
  margin: 0;
  font-size: 21px;
}

.lead {
  max-width: 820px;
  margin: 0;
  color: #dedede;
  font-size: clamp(19px, 2.1vw, 25px);
  line-height: 1.35;
}

.sublead,
.sectionIntro {
  max-width: 780px;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.actions {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.primaryButton,
.secondaryButton,
.contactButton {
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid var(--yellow);
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  text-align: center;
  text-decoration: none;
}

.primaryButton,
.contactButton {
  background: var(--yellow);
  color: #080808;
}

.secondaryButton {
  background: #090909;
  color: var(--yellow);
}

.primaryButton:hover,
.primaryButton:focus-visible,
.contactButton:hover,
.contactButton:focus-visible {
  background: #fff2a8;
  outline: none;
}

.secondaryButton:hover,
.secondaryButton:focus-visible {
  background: #171400;
  outline: none;
}

.textLink {
  color: var(--yellow);
  font-weight: 800;
}

.pageSection {
  padding: 42px 0;
  border-top: 1px solid var(--line);
}

.sectionHead {
  margin-bottom: 22px;
}

.featureGrid,
.projectGrid,
.platformGrid,
.trustGrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.flowGrid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.flowStep {
  min-width: 0;
  padding: 20px;
  background: rgba(16, 16, 16, .92);
  border-right: 1px solid var(--line);
}

.flowStep:last-child {
  border-right: 0;
}

.flowStep span {
  display: block;
  margin-bottom: 6px;
  color: var(--yellow);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.flowStep p {
  margin: 7px 0 0;
  color: var(--muted);
}

.card {
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(16, 16, 16, .94);
}

.card p {
  margin: 8px 0 0;
  color: var(--muted);
}

.card .statusTag {
  margin-bottom: 14px;
}

.releaseNews {
  grid-column: 1 / -1;
}

.featureBand {
  padding: 26px 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: minmax(300px, .95fr) minmax(0, 1.05fr);
  gap: 28px;
  align-items: center;
}

.featureBand.reverse .featureMedia {
  order: 2;
}

.featureMedia {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: #090909;
}

.featureMedia img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: contain;
}

.featureCopy p {
  margin: 10px 0 0;
  color: var(--muted);
}

.checkList,
.releaseList {
  margin: 14px 0 0;
  padding-left: 22px;
  color: #ddd;
}

.checkList li,
.releaseList li {
  margin: 7px 0;
}

.noticeBand {
  padding: 22px;
  border: 1px solid rgba(255, 204, 0, .5);
  border-left: 5px solid var(--yellow);
  border-radius: 8px;
  background: rgba(12, 12, 12, .96);
}

.noticeBand p {
  margin: 8px 0 0;
  color: var(--muted);
}

.currentRelease {
  padding: 22px;
  border: 1px solid rgba(255, 204, 0, .55);
  border-left: 5px solid var(--yellow);
  border-radius: 8px;
  background: #0c0c0c;
}

.releaseHeading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.releaseHeading h2 {
  font-size: 28px;
}

.releaseDate,
.downloadNote {
  color: var(--muted);
  font-size: 14px;
}

.releaseHistory {
  margin-top: 32px;
}

.releaseEntry {
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.releaseEntry p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.videoFrame {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #000;
}

.supportList {
  display: grid;
  gap: 12px;
}

.supportRow {
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.supportRow p {
  margin: 5px 0 0;
  color: var(--muted);
}

.siteFooter {
  margin-top: 46px;
  padding: 22px 0 28px;
  border-top: 1px solid var(--line);
  color: #888;
  font-size: 14px;
}

/* 3D print catalog */
.printHero h1 {
  max-width: 900px;
}

.featuredPrint {
  display: grid;
  grid-template-columns: minmax(320px, .9fr) minmax(0, 1.1fr);
  gap: 30px;
  align-items: center;
}

.featuredPrintMedia {
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 204, 0, .45);
  border-radius: 8px;
  background: #0a0a0a;
}

.featuredPrintMedia img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
}

.featuredPrintCopy h3 {
  margin-top: 12px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.05;
}

.featuredPrintCopy > p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.featuredPrintCopy .printLink {
  margin-top: 20px;
}

.catalogToolbar {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(12, 12, 12, .96);
  display: grid;
  grid-template-columns: minmax(220px, 1.25fr) minmax(330px, 1.5fr) minmax(190px, .8fr);
  gap: 14px;
  align-items: end;
}

.catalogField {
  min-width: 0;
  display: grid;
  gap: 7px;
}

.catalogField > span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.catalogField input,
.catalogField select {
  width: 100%;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: #050505;
  color: var(--text);
  font: inherit;
}

.catalogField input:focus,
.catalogField select:focus {
  border-color: var(--yellow);
  outline: 2px solid rgba(255, 204, 0, .18);
}

.filterButtons {
  min-height: 44px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.filterButton {
  min-width: 0;
  padding: 7px 8px;
  border: 1px solid var(--line-strong);
  border-right: 0;
  background: #050505;
  color: var(--muted);
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}

.filterButton:first-child {
  border-radius: 6px 0 0 6px;
}

.filterButton:last-child {
  border-right: 1px solid var(--line-strong);
  border-radius: 0 6px 6px 0;
}

.filterButton:hover,
.filterButton:focus-visible,
.filterButton.isActive {
  background: var(--yellow);
  color: #080808;
  outline: none;
}

.catalogMeta {
  min-height: 54px;
  padding: 10px 2px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  color: var(--muted);
}

.textButton {
  padding: 5px 0;
  border: 0;
  background: transparent;
  color: var(--yellow);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.textButton:hover,
.textButton:focus-visible {
  color: #fff2a8;
  outline: none;
}

.printGrid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.printCard {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(16, 16, 16, .96);
  display: flex;
  flex-direction: column;
}

.printImage {
  position: relative;
  display: block;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: #080808;
}

.printImage img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  transition: transform .18s ease;
}

.printImage:hover img,
.printImage:focus-visible img {
  transform: scale(1.025);
}

.printCardBody {
  height: 100%;
  padding: 17px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.printCardTop {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}

.availability {
  display: inline-flex;
  min-height: 24px;
  padding: 3px 8px;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  align-items: center;
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
}

.availability.free {
  border-color: rgba(58, 215, 123, .65);
  color: var(--green);
}

.availability.open {
  border-color: rgba(53, 167, 255, .65);
  color: var(--blue);
}

.availability.paid {
  border-color: rgba(255, 204, 0, .6);
  color: var(--yellow);
}

.printCard h3 {
  margin-top: 13px;
  font-size: 20px;
  line-height: 1.15;
}

.printCardBody > p {
  margin: 9px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.printCompat strong {
  color: #ddd;
}

.printBadges {
  margin-top: 13px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.printBadges span {
  padding: 3px 7px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: #d6d6d6;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
}

.printLink {
  width: 100%;
  min-height: 42px;
  margin-top: auto;
  padding-top: 9px;
  padding-bottom: 9px;
}

.printCard .printLink {
  margin-top: 17px;
}

.catalogEmpty {
  padding: 36px 20px;
  border: 1px dashed var(--line-strong);
  border-radius: 8px;
  color: var(--muted);
  text-align: center;
}

.catalogEmpty p {
  margin: 6px 0 0;
}

/* One-screen home */
.homeMain {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.homeHero {
  min-height: calc(100vh - 55px);
  padding: 32px 0 24px;
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(420px, 1.1fr);
  gap: 34px;
  align-items: center;
}

.homeHero h1 {
  font-size: clamp(62px, 9vw, 118px);
  margin-top: 16px;
}

.homeActions {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.homeStatus {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 9px 18px;
  color: var(--muted);
  font-size: 13px;
}

.homeStatus strong {
  color: var(--text);
}

.stage {
  min-width: 0;
  border: 1px solid rgba(255, 204, 0, .42);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(9, 9, 9, .96);
  box-shadow: 0 24px 55px rgba(0, 0, 0, .38);
}

.mediaFrame {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #080808;
}

.slide {
  position: absolute;
  inset: 0;
  display: none;
}

.slide.isActive {
  display: block;
}

.showcaseArt {
  width: 100%;
  height: 100%;
  padding: 20px;
  display: grid;
  place-items: center;
  background: #0a0a0a;
}

.showcaseArt img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.logoShowcase img {
  width: min(70%, 480px);
}

.slideInfo {
  min-height: 156px;
  padding: 22px 24px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
}

.slideInfo h2 {
  font-size: 29px;
}

.slideInfo p {
  margin: 7px 0 0;
  color: var(--muted);
}

.controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.iconButton,
.dot {
  padding: 0;
  border: 1px solid var(--line);
  background: #090909;
  color: var(--text);
  cursor: pointer;
}

.iconButton {
  width: 46px;
  height: 46px;
  border-radius: 8px;
  font-size: 27px;
}

.iconButton:hover,
.iconButton:focus-visible {
  border-color: var(--yellow);
  color: var(--yellow);
  outline: none;
}

.dots {
  display: flex;
  gap: 7px;
}

.dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

.dot.isActive {
  border-color: var(--yellow);
  background: var(--yellow);
}

.homeFooter {
  min-height: 55px;
  padding: 15px 0;
  border-top: 1px solid var(--line);
  color: #888;
  font-size: 13px;
}

@media (max-width: 1050px) {
  .homeHero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .stage {
    width: min(800px, 100%);
  }

  .flowGrid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .flowStep:nth-child(2) {
    border-right: 0;
  }

  .flowStep:nth-child(-n+2) {
    border-bottom: 1px solid var(--line);
  }

  .catalogToolbar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .categoryField {
    grid-column: 1 / -1;
  }

  .printGrid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .shell {
    grid-template-columns: 1fr;
  }

  .sideNav {
    position: static;
    height: auto;
    padding: 14px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    gap: 14px;
  }

  .menu {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }

  .sideFoot {
    display: none;
  }

  .homeHero {
    padding-top: 28px;
  }

  .featureBand,
  .featureBand.reverse {
    grid-template-columns: 1fr;
  }

  .featureBand.reverse .featureMedia {
    order: 0;
  }

  .featuredPrint {
    grid-template-columns: 1fr;
  }

  .featuredPrintMedia {
    width: min(620px, 100%);
  }
}

@media (max-width: 720px) {
  body {
    background-attachment: scroll;
  }

  .contentMain {
    padding-top: 30px;
  }

  .wrap {
    width: min(var(--content), calc(100% - 24px));
  }

  .menu {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .menuButton {
    min-height: 45px;
    padding: 8px 10px;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 2px;
    font-size: 13px;
  }

  h1 {
    font-size: clamp(45px, 16vw, 70px);
  }

  .homeHero h1 {
    font-size: clamp(58px, 20vw, 84px);
  }

  .lead {
    font-size: 18px;
  }

  .actions,
  .homeActions {
    display: grid;
  }

  .primaryButton,
  .secondaryButton {
    width: 100%;
  }

  .featureGrid,
  .projectGrid,
  .platformGrid,
  .trustGrid {
    grid-template-columns: 1fr;
  }

  .catalogToolbar,
  .printGrid {
    grid-template-columns: 1fr;
  }

  .categoryField {
    grid-column: auto;
  }

  .filterButtons {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }

  .filterButton,
  .filterButton:first-child,
  .filterButton:last-child {
    border: 1px solid var(--line-strong);
    border-radius: 6px;
  }

  .flowGrid {
    grid-template-columns: 1fr;
  }

  .flowStep,
  .flowStep:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .flowStep:last-child {
    border-bottom: 0;
  }

  .showcaseArt {
    padding: 9px;
  }

  .slideInfo {
    min-height: 190px;
    padding: 18px;
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .slideInfo h2 {
    font-size: 25px;
  }

  .controls {
    justify-content: space-between;
  }

  .homeFooter {
    margin-top: 22px;
  }
}

@media (max-width: 410px) {
  .brand img {
    width: 40px;
    height: 40px;
  }

  .brandName strong {
    font-size: 21px;
  }

  .mediaFrame {
    aspect-ratio: 4 / 3;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}