:root {
  color-scheme: dark;
  --navy: #020733;
  --deep: #030016;
  --cyan: #18ffe7;
  --cyan-soft: #7ffdf1;
  --yellow: #ffd83d;
  --yellow-dark: #b67c00;
  --win-blue: #06008f;
  --win-blue-2: #1119aa;
  --win-gray: #c7c7c7;
  --win-gray-dark: #8b8b8b;
  --win-gray-light: #f4f4f4;
  --teal: #008080;
  --green: #00df28;
  --red: #ff4949;
  --text: #f7f7ff;
  --black: #070707;
  --shadow: rgba(0, 0, 0, .62);
}

* {
  box-sizing: border-box;
  min-width: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  padding-bottom: 48px;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 8% 18%, rgba(255, 0, 255, .22), transparent 2px),
    radial-gradient(circle at 85% 26%, rgba(24, 255, 231, .24), transparent 2px),
    radial-gradient(circle at 50% 12%, rgba(255, 216, 61, .18), transparent 1px),
    linear-gradient(#05002c 0%, #050019 50%, #05000f 100%);
  color: var(--text);
  font-family: Tahoma, "MS Sans Serif", "Segoe UI", Arial, sans-serif;
  line-height: 1.45;
}

p,
li,
td,
th,
.window-body,
.security-strip,
.comparison-table,
.pricing-columns,
.docs-card {
  overflow-wrap: break-word;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -5;
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, .9) 0 1px, transparent 1.4px),
    radial-gradient(circle, rgba(24, 255, 231, .75) 0 1px, transparent 1.3px),
    radial-gradient(circle, rgba(255, 0, 255, .65) 0 1px, transparent 1.5px);
  background-position: 0 0, 54px 82px, 120px 28px;
  background-size: 190px 170px, 230px 220px, 310px 260px;
  opacity: .74;
  pointer-events: none;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
select {
  font: inherit;
}

.scanlines {
  position: fixed;
  inset: 0;
  z-index: 80;
  pointer-events: none;
  opacity: .16;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, .12),
    rgba(255, 255, 255, .12) 1px,
    transparent 1px,
    transparent 4px
  );
  mix-blend-mode: soft-light;
}

.stars {
  position: fixed;
  inset: 0;
  z-index: -4;
  pointer-events: none;
  opacity: .58;
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, .95) 0 1px, transparent 1.4px),
    radial-gradient(circle, rgba(24, 255, 231, .82) 0 1px, transparent 1.3px),
    radial-gradient(circle, rgba(255, 0, 255, .70) 0 1px, transparent 1.5px);
  background-position: 0 0, 54px 82px, 120px 28px;
  background-size: 190px 170px, 230px 220px, 310px 260px;
  transform: translate3d(var(--star-x, 0), var(--star-y, 0), 0);
}

.wireframe {
  position: fixed;
  left: -15vw;
  right: -15vw;
  bottom: 0;
  z-index: -3;
  height: 46vh;
  transform-origin: bottom center;
  transform: perspective(560px) rotateX(64deg);
  background-image:
    linear-gradient(rgba(24, 255, 231, .78) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24, 255, 231, .76) 1px, transparent 1px);
  background-size: 48px 48px;
  box-shadow: 0 -40px 90px rgba(24, 255, 231, .18);
}

.wireframe::before,
.wireframe::after {
  content: "";
  position: absolute;
  bottom: 76%;
  width: 42vw;
  height: 24vh;
  border-bottom: 2px solid rgba(24, 255, 231, .85);
  clip-path: polygon(0 100%, 11% 58%, 24% 92%, 38% 32%, 55% 100%, 68% 52%, 82% 88%, 100% 20%, 100% 100%);
  opacity: .88;
  filter: drop-shadow(0 0 8px rgba(24, 255, 231, .75));
}

.wireframe::before {
  left: 0;
}

.wireframe::after {
  right: 0;
  transform: scaleX(-1);
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 90;
  width: 100%;
  height: 3px;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--cyan), var(--yellow));
  box-shadow: 0 0 18px var(--cyan);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 70;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  min-height: 104px;
  padding: 18px clamp(22px, 3vw, 48px);
  background:
    linear-gradient(180deg, #071454, #020733),
    var(--navy);
  border: 2px solid #7b8ebd;
  border-left-color: #e8f3ff;
  border-top-color: #e8f3ff;
  border-right-color: #111b42;
  border-bottom-color: #111b42;
  box-shadow: 0 4px 0 rgba(0, 0, 0, .62);
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 280px;
  overflow-wrap: normal;
}

.pc-logo {
  position: relative;
  display: block;
  width: 64px;
  height: 54px;
  background: var(--win-gray);
  border: 3px solid var(--black);
  box-shadow:
    inset 3px 3px 0 var(--win-gray-light),
    inset -3px -3px 0 var(--win-gray-dark),
    0 0 0 2px #dcdcdc;
}

.pc-logo::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 8px;
  width: 38px;
  height: 24px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, .42) 0 8px, transparent 8px 14px, rgba(24, 255, 231, .7) 14px 25px, transparent 25px),
    #087470;
  border: 3px solid #0e0e0e;
}

.pc-logo::after {
  content: "";
  position: absolute;
  left: 18px;
  bottom: -13px;
  width: 30px;
  height: 9px;
  background: var(--win-gray);
  border: 2px solid #0e0e0e;
}

.brand-text strong,
.brand-text small {
  display: block;
}

.brand-text strong {
  font-family: Consolas, "Courier New", monospace;
  font-size: clamp(30px, 3vw, 42px);
  line-height: .9;
  letter-spacing: 0;
  text-shadow: 3px 3px 0 rgba(255, 255, 255, .14);
  white-space: nowrap;
}

.brand-text small {
  margin-top: 3px;
  color: var(--cyan);
  font-size: 24px;
  font-weight: 800;
  white-space: nowrap;
}

.nav {
  display: flex;
  justify-content: center;
  gap: clamp(18px, 3vw, 42px);
  color: var(--cyan);
  font-size: 18px;
  font-weight: 900;
}

.nav a {
  position: relative;
  padding: 10px 0;
  overflow-wrap: normal;
  text-shadow: 2px 2px 0 #001d26;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--cyan);
  transform: translateX(-50%);
  transition: width .18s ease;
}

.nav a:hover::after,
.nav a.active::after {
  width: 72%;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.language {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 36px;
  color: var(--cyan);
  border: 2px solid var(--cyan);
  background: rgba(0, 16, 62, .82);
  font-weight: 900;
}

.music-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 14px;
  color: var(--cyan);
  background: rgba(0, 16, 62, .82);
  border: 2px solid var(--cyan);
  box-shadow: 3px 3px 0 rgba(0, 0, 0, .44);
  font-weight: 900;
  cursor: pointer;
}

.music-button span {
  color: var(--yellow);
  font-size: 18px;
  line-height: 1;
}

.music-button.is-playing {
  color: #111;
  background: linear-gradient(#ffed74, var(--yellow));
  border-color: #6b4300;
  border-left-color: #fff4a4;
  border-top-color: #fff4a4;
}

.music-button.is-playing span {
  color: #111;
}

.download-button,
.download-now,
.pricing-columns a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: #111;
  background: linear-gradient(#ffed74, var(--yellow));
  border: 3px solid #6b4300;
  border-left-color: #fff4a4;
  border-top-color: #fff4a4;
  box-shadow: 4px 4px 0 rgba(0, 0, 0, .42);
  font-weight: 900;
  text-shadow: 1px 1px 0 rgba(255, 255, 255, .58);
}

.download-button {
  min-height: 56px;
  padding: 0 24px;
  font-size: 18px;
  max-width: 100%;
  line-height: 1.12;
  text-align: center;
}

.download-icon {
  font-size: 28px;
  line-height: 1;
}

.retro-desktop {
  position: relative;
  width: min(1510px, calc(100% - 32px));
  margin: 0 auto;
  padding: 20px 0 34px;
}

.hero-board {
  position: relative;
  display: grid;
  grid-template-columns: minmax(210px, 260px) minmax(680px, 760px) minmax(250px, 320px);
  justify-content: center;
  gap: 26px;
  min-height: 610px;
  padding-top: 10px;
}

.left-stack,
.right-stack {
  display: flex;
  flex-direction: column;
  gap: 52px;
  padding-top: 82px;
}

.right-stack {
  padding-top: 54px;
  gap: 28px;
}

.retro-window {
  color: #050505;
  background: var(--win-gray);
  border: 3px solid #111;
  border-left-color: #f7f7f7;
  border-top-color: #f7f7f7;
  border-right-color: #6b6b6b;
  border-bottom-color: #6b6b6b;
  box-shadow:
    0 0 0 2px #596b9c,
    12px 14px 0 rgba(0, 0, 0, .42);
}

.titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 30px;
  padding: 4px 7px;
  color: white;
  background: linear-gradient(90deg, var(--win-blue), var(--win-blue-2));
  font-weight: 900;
  line-height: 1;
}

.titlebar strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.titlebar button,
.window-controls span {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 22px;
  margin-left: 4px;
  color: #111;
  background: var(--win-gray);
  border: 2px solid #111;
  border-left-color: white;
  border-top-color: white;
  border-right-color: #6b6b6b;
  border-bottom-color: #6b6b6b;
  font-weight: 900;
}

.window-controls {
  display: flex;
}

.window-controls span:nth-child(1)::before { content: ""; width: 12px; height: 2px; background: #111; }
.window-controls span:nth-child(2)::before { content: ""; width: 11px; height: 9px; border: 2px solid #111; }
.window-controls span:nth-child(3)::before { content: "×"; font-size: 20px; }

.window-body {
  padding: 18px;
}

.small-window {
  width: 232px;
}

.checklist {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 6px 14px;
  align-items: center;
}

.checklist ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.checklist li {
  margin: 8px 0;
}

.checklist li::before {
  content: "✓";
  margin-right: 8px;
  color: #00bd22;
  font-size: 20px;
  font-weight: 900;
}

.checklist a {
  grid-column: 2;
  color: #f4cd00;
  font-size: 16px;
  font-weight: 900;
  text-shadow: 1px 1px 0 #111;
}

.wizard-icon,
.lock-icon,
.network-icon,
.windows-mark {
  display: grid;
  place-items: center;
  color: var(--cyan);
  background: #002b2e;
  border: 3px solid #111;
  box-shadow: inset 3px 3px 0 rgba(255, 255, 255, .34), inset -3px -3px 0 rgba(0, 0, 0, .42);
  font-size: 30px;
}

.wizard-icon,
.lock-icon,
.network-icon {
  width: 46px;
  height: 46px;
}

.wizard-icon {
  color: #ffde33;
}

.main-window {
  width: 760px;
  align-self: start;
}

.menubar {
  display: flex;
  gap: 20px;
  padding: 6px 10px;
  color: #0c0c0c;
  background: #ddd;
  border-bottom: 2px solid #8c8c8c;
}

.app-shell {
  display: grid;
  grid-template-columns: 96px 1fr;
  min-height: 404px;
}

.side-tabs {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px 10px;
  color: white;
  background: var(--teal);
}

.side-tabs a {
  display: grid;
  gap: 5px;
  justify-items: center;
  padding: 8px 4px;
  color: white;
  font-weight: 800;
  text-align: center;
}

.side-tabs a.selected {
  background: rgba(0, 0, 0, .26);
  box-shadow: inset 2px 2px 0 rgba(255, 255, 255, .28), inset -2px -2px 0 rgba(0, 0, 0, .3);
}

.side-tabs b {
  display: block;
  color: var(--cyan);
  font-size: 26px;
  line-height: 1;
}

.app-content {
  padding: 18px;
  overflow: hidden;
}

.id-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 2px solid #9b9b9b;
}

.digital-panel {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 14px;
  align-items: center;
}

.digital-panel span {
  grid-column: span 2;
  font-weight: 900;
}

.digital-panel strong {
  display: block;
  padding: 7px 14px;
  max-width: 100%;
  overflow: hidden;
  color: var(--yellow);
  background: #06080d;
  border: 3px inset #777;
  font-family: Consolas, "Courier New", monospace;
  font-size: 30px;
  letter-spacing: 3px;
  text-shadow: 0 0 8px rgba(255, 216, 61, .8);
}

.digital-panel strong.green {
  color: var(--green);
  text-shadow: 0 0 8px rgba(0, 223, 40, .8);
}

.remote-layout {
  display: grid;
  grid-template-columns: 1.3fr .8fr;
  gap: 18px;
}

.remote-layout h2,
.quality-panel h2,
.download-card h2,
.pricing-card h2,
.docs-card h2 {
  margin: 0 0 10px;
  font-size: 18px;
}

.desktop-preview {
  position: relative;
  height: 234px;
  overflow: hidden;
  background: #008080;
  border: 3px inset #777;
}

.desktop-icons {
  position: absolute;
  left: 12px;
  top: 12px;
  display: grid;
  gap: 13px;
  width: 90px;
  color: white;
  font-size: 11px;
  text-align: center;
}

.desktop-icons span::before {
  content: "▣";
  display: block;
  color: var(--cyan);
  font-size: 24px;
  line-height: 1;
}

.nested-window {
  position: absolute;
  left: 110px;
  top: 26px;
  width: 234px;
  height: 170px;
  background: var(--win-gray);
  border: 3px solid #111;
  border-left-color: #f7f7f7;
  border-top-color: #f7f7f7;
}

.titlebar.tiny {
  min-height: 20px;
  padding: 2px 5px;
  font-size: 10px;
}

.program-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px 7px;
  padding: 14px 9px;
  font-size: 10px;
  text-align: center;
}

.program-grid span::before {
  content: "▤";
  display: block;
  color: #0016aa;
  font-size: 19px;
}

.taskbar-mini {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: grid;
  grid-template-columns: 54px 1fr auto;
  gap: 4px;
  align-items: center;
  height: 28px;
  padding: 2px 4px;
  background: #c0c0c0;
  border-top: 2px solid #eee;
  font-size: 11px;
}

.taskbar-mini b,
.taskbar-mini span {
  padding: 3px 5px;
  border: 2px solid #888;
  border-left-color: white;
  border-top-color: white;
}

.quality-panel {
  padding: 8px 0 0;
}

.quality-panel select,
.quality-panel .quick-button {
  width: 100%;
  min-height: 36px;
  color: #111;
  background: var(--win-gray);
  border: 3px solid #777;
  border-left-color: white;
  border-top-color: white;
}

.quality-panel p {
  margin: 12px 0;
}

.quality-panel ul {
  margin: 22px 0 18px;
  padding: 0;
  list-style: none;
}

.quality-panel li {
  margin: 8px 0;
}

.quality-panel li::before {
  content: "◉";
  color: var(--green);
  margin-right: 8px;
}

.connect-button,
.quick-button {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  margin-top: 10px;
  font-size: 18px;
  font-weight: 900;
}

.connect-button {
  color: white;
  background: #009318;
  border: 3px solid #003e0d;
  border-left-color: #21e341;
  border-top-color: #21e341;
}

.statusbar {
  display: flex;
  justify-content: space-between;
  padding: 7px 12px;
  color: #111;
  border-top: 2px solid #9b9b9b;
  background: var(--win-gray);
}

.statusbar span:first-child {
  color: #111;
}

.quote-card {
  padding: 16px 6px 0;
  color: var(--cyan);
}

.quote-card blockquote,
.quote-card h1 {
  margin: 0;
  font-size: 28px;
  font-weight: 900;
  line-height: 1.22;
  text-shadow: 3px 3px 0 rgba(0, 0, 0, .7);
}

.quote-card blockquote::before,
.quote-card h1::before {
  content: "“";
  color: var(--cyan);
  font-size: 46px;
  vertical-align: -12px;
}

.quote-card p {
  margin: 10px 0 0 36px;
  color: var(--yellow);
  font-size: 18px;
  font-weight: 900;
  text-shadow: 2px 2px 0 #080808;
}

.download-card {
  width: 270px;
}

.download-card .window-body {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 8px 14px;
  align-items: center;
}

.windows-mark {
  width: 58px;
  height: 58px;
  color: #00c6ff;
  background: #001d38;
  font-size: 42px;
}

.download-card h2 {
  color: var(--cyan);
}

.download-card p {
  margin: 0;
}

.download-now {
  grid-column: span 2;
  min-height: 40px;
  margin-top: 8px;
}

.download-card small {
  grid-column: span 2;
  text-align: center;
}

.portable-link {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.portable-link:hover {
  color: var(--yellow);
}

.page-main {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: clamp(28px, 5vw, 56px) 0 72px;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
  color: var(--cyan);
  font-size: 14px;
  font-weight: 800;
}

.breadcrumbs a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-hero {
  margin-bottom: 28px;
}

.page-hero .window-body {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(260px, .8fr);
  gap: clamp(18px, 4vw, 42px);
  align-items: center;
  padding: clamp(18px, 4vw, 34px);
}

.page-hero h1 {
  margin: 0 0 14px;
  color: var(--yellow);
  font-family: Consolas, "Courier New", monospace;
  font-size: clamp(34px, 5vw, 60px);
  line-height: .95;
}

.page-hero p {
  max-width: 720px;
  margin: 0 0 18px;
  color: #fff;
  font-size: clamp(16px, 2vw, 20px);
}

.page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  color: #111;
  font-weight: 900;
  background: var(--win-gray);
  border: 2px solid var(--black);
  box-shadow: inset 2px 2px 0 white, inset -2px -2px 0 var(--win-gray-dark);
}

.page-stat {
  color: var(--cyan);
  background: #030014;
  border: 2px inset var(--win-gray);
  padding: 20px;
  font-family: Consolas, "Courier New", monospace;
}

.page-stat strong {
  display: block;
  color: var(--green);
  font-size: clamp(28px, 4vw, 44px);
}

.seo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 24px 0;
}

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

.seo-card .window-body,
.article-window .window-body {
  padding: 20px;
}

.seo-card h2,
.article-window h2 {
  margin: 0 0 10px;
  color: var(--cyan);
  font-size: clamp(20px, 2.4vw, 28px);
}

.seo-card p,
.article-window p {
  margin: 0 0 12px;
}

.seo-card ul,
.article-window ul,
.article-window ol {
  margin: 0;
  padding-left: 22px;
}

.article-window {
  margin: 24px 0;
}

.download-panel .window-body {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.download-panel .download-now {
  grid-column: 1 / -1;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-list details {
  color: #111;
  background: var(--win-gray);
  border: 2px solid var(--black);
  padding: 12px 14px;
  box-shadow: inset 2px 2px 0 white, inset -2px -2px 0 var(--win-gray-dark);
}

.faq-list summary {
  cursor: pointer;
  color: var(--win-blue);
  font-weight: 900;
}

.page-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.comparison {
  width: min(700px, 100%);
  margin: -10px auto 34px;
}

.comparison-table {
  display: grid;
  color: white;
  background: rgba(0, 20, 45, .88);
}

.row {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr 1fr;
}

.row span {
  padding: 8px 12px;
  min-width: 0;
  border-right: 1px solid rgba(24, 255, 231, .34);
  border-bottom: 1px solid rgba(24, 255, 231, .34);
}

.row span:nth-child(2) {
  color: var(--cyan);
  background: rgba(24, 255, 231, .12);
}

.row.head span {
  color: white;
  background: rgba(180, 180, 180, .20);
  font-weight: 900;
}

.bottom-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 28px;
  margin: 0 auto 28px;
  width: min(1040px, 100%);
}

.pricing-card,
.docs-card {
  color: white;
  background: rgba(3, 12, 45, .94);
}

.pricing-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.pricing-columns > div {
  min-height: 176px;
  padding: 18px 28px;
  border-right: 2px solid rgba(190, 211, 255, .46);
}

.pricing-columns > div:last-child {
  border-right: 0;
}

.gift,
.briefcase {
  float: left;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-right: 20px;
  color: var(--cyan);
  background: rgba(24, 255, 231, .12);
  border: 2px solid rgba(24, 255, 231, .52);
  font-size: 30px;
}

.briefcase {
  color: var(--yellow);
  border-color: rgba(255, 216, 61, .52);
  background: rgba(255, 216, 61, .12);
}

.pricing-columns h2 {
  color: var(--yellow);
  font-size: 22px;
}

.pricing-columns p {
  margin-bottom: 8px;
  color: #fff0a4;
}

.pricing-columns strong {
  display: block;
  margin: 8px 0;
  color: var(--cyan);
  font-size: 24px;
}

.pricing-columns a {
  min-height: 32px;
  padding: 0 24px;
}

.docs-card .window-body {
  color: #111;
  background: var(--win-gray);
}

.docs-card ol {
  padding-left: 20px;
}

.security-strip {
  width: min(1040px, 100%);
  margin: 22px auto 28px;
  padding: 16px 18px;
  color: var(--yellow);
  background: rgba(0, 0, 0, .72);
  border: 2px solid rgba(24, 255, 231, .58);
  box-shadow: 0 0 28px rgba(24, 255, 231, .18);
}

.retro-taskbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 75;
  display: flex;
  gap: 4px;
  align-items: center;
  min-height: 46px;
  padding: 4px;
  color: #111;
  background: var(--win-gray);
  border-top: 3px solid white;
  box-shadow: 0 -4px 0 rgba(0, 0, 0, .35);
}

.retro-taskbar a,
.retro-taskbar span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 18px;
  color: #111;
  white-space: nowrap;
  background: #c8c8c8;
  border: 2px solid #777;
  border-left-color: white;
  border-top-color: white;
  font-weight: 700;
}

.retro-taskbar .start-button {
  font-size: 20px;
  font-weight: 900;
}

.taskbar-spacer {
  flex: 1;
  opacity: 0;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}

@media (max-width: 1280px) {
  .topbar {
    grid-template-columns: 1fr auto;
  }

  .nav {
    grid-column: span 2;
    order: 3;
  }

  .hero-board {
    grid-template-columns: minmax(0, 760px);
    min-height: auto;
  }

  .main-window {
    order: -2;
  }

  .left-stack {
    order: -1;
  }

  .left-stack,
  .right-stack {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    padding-top: 0;
  }

  .right-stack {
    grid-template-columns: 1fr 1fr;
  }

  .quote-card {
    grid-column: span 2;
  }

  .small-window,
  .download-card {
    width: auto;
  }

  .comparison {
    margin-top: 24px;
  }
}

@media (max-width: 840px) {
  body {
    padding-bottom: 0;
  }

  .topbar {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 18px;
    min-height: 0;
  }

  .brand {
    min-width: 0;
    width: 100%;
  }

  .nav {
    grid-column: auto;
    order: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    justify-content: stretch;
    gap: 8px 16px;
    font-size: 16px;
    text-align: center;
  }

  .top-actions {
    flex-wrap: wrap;
    width: 100%;
    justify-content: flex-start;
  }

  .download-button {
    width: 100%;
  }

  .retro-desktop {
    width: min(100% - 20px, 760px);
  }

  .main-window {
    width: 100%;
  }

  .app-shell,
  .remote-layout,
  .id-row,
  .bottom-grid,
  .pricing-columns {
    grid-template-columns: 1fr;
  }

  .app-content {
    padding: 12px;
  }

  .side-tabs {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 4px;
    padding: 8px;
    overflow-x: hidden;
  }

  .side-tabs a {
    font-size: 10px;
    line-height: 1.12;
    overflow-wrap: break-word;
  }

  .side-tabs b {
    font-size: 18px;
  }

  .left-stack,
  .right-stack {
    grid-template-columns: 1fr;
  }

  .quote-card {
    grid-column: auto;
  }

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

  .row span {
    display: block;
    padding: 9px 10px;
  }

  .row.head {
    display: none;
  }

  .pricing-columns > div {
    border-right: 0;
    border-bottom: 2px solid rgba(190, 211, 255, .46);
  }

  .pricing-columns > div:last-child {
    border-bottom: 0;
  }

  .retro-taskbar {
    position: static;
    overflow-x: auto;
  }
}

@media (max-width: 560px) {
  .topbar {
    padding: 12px;
    overflow: hidden;
  }

  .nav {
    width: calc(100vw - 24px);
    max-width: calc(100vw - 24px);
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    justify-content: stretch;
    gap: 6px 14px;
    overflow-x: visible;
    padding-bottom: 0;
    font-size: 15px;
    text-align: center;
  }

  .nav a {
    display: block;
    min-width: 0;
  }

  .top-actions {
    display: grid;
    grid-template-columns: 44px minmax(0, .72fr) minmax(0, 1.28fr);
    width: calc(100vw - 24px);
    max-width: calc(100vw - 24px);
  }

  .music-button {
    padding: 0 8px;
    font-size: 13px;
  }

  .brand-text strong {
    font-size: 26px;
  }

  .brand-text small {
    font-size: 18px;
  }

  .pc-logo {
    width: 54px;
    height: 48px;
  }

  .digital-panel strong {
    padding: 7px 9px;
    font-size: clamp(18px, 6vw, 22px);
    letter-spacing: 0;
  }

  .desktop-preview {
    height: 260px;
  }

  .desktop-icons {
    width: 62px;
    font-size: 10px;
  }

  .nested-window {
    left: 66px;
    width: min(218px, calc(100% - 72px));
  }

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

  .quote-card blockquote,
  .quote-card h1 {
    font-size: 24px;
  }

  .download-card .window-body {
    grid-template-columns: 50px 1fr;
    padding: 14px;
  }

  .windows-mark {
    width: 50px;
    height: 50px;
    font-size: 36px;
  }
}

@media (max-width: 420px) {
  .retro-desktop {
    width: min(100% - 12px, 760px);
  }

  .brand {
    gap: 10px;
  }

  .pc-logo {
    width: 46px;
    height: 42px;
  }

  .pc-logo::before {
    left: 8px;
    top: 7px;
    width: 30px;
    height: 20px;
  }

  .pc-logo::after {
    left: 13px;
    width: 24px;
  }

  .brand-text strong {
    font-size: 22px;
  }

  .brand-text small {
    font-size: 16px;
  }

  .download-button {
    min-height: 48px;
    padding: 0 12px;
    font-size: 15px;
  }

  .window-body {
    padding: 12px;
  }

  .id-row {
    gap: 10px;
  }

  .digital-panel strong {
    font-size: 18px;
  }

  .side-tabs {
    gap: 2px;
    padding: 6px;
  }

  .side-tabs a {
    padding: 6px 2px;
    font-size: 9px;
  }

  .side-tabs b {
    font-size: 16px;
  }

  .desktop-preview {
    height: 246px;
  }

  .nested-window {
    left: 54px;
    width: min(206px, calc(100% - 58px));
  }

  .program-grid {
    gap: 6px;
    padding: 10px 7px;
    font-size: 9px;
  }

  .taskbar-mini {
    grid-template-columns: 48px 1fr;
  }

  .taskbar-mini time {
    display: none;
  }

  .comparison-table {
    font-size: 13px;
  }

  .pricing-columns > div {
    padding: 14px;
  }
}

@media (max-width: 980px) {
  .page-hero .window-body,
  .seo-grid,
  .seo-grid.two {
    grid-template-columns: 1fr;
  }

  .download-panel .window-body {
    grid-template-columns: 58px minmax(0, 1fr);
  }

  .page-actions {
    flex-direction: column;
  }

  .page-actions .download-now,
  .page-actions .secondary-button {
    width: 100%;
  }
}

@media (max-width: 560px) {
  .page-main {
    width: min(100% - 20px, 1120px);
    padding-top: 20px;
  }

  .page-hero .window-body,
  .seo-card .window-body,
  .article-window .window-body {
    padding: 14px;
  }

  .page-hero h1 {
    font-size: 31px;
  }

  .download-panel .window-body {
    grid-template-columns: 1fr;
  }

  .breadcrumbs {
    font-size: 12px;
  }
}