/* Fonts are served locally from /assets/fonts (SIL Open Font License,
   see the OFL-*.txt files next to them; subsets from Fontsource 5.3).
   The latin-ext subset carries the Czech letters; unicode-range lets
   the browser fetch only the subsets the page actually uses. */
@font-face {
  font-family: "VT323";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/assets/fonts/vt323-latin-ext-400-normal.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "VT323";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/assets/fonts/vt323-latin-400-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/assets/fonts/ibm-plex-mono-latin-ext-400-normal.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/assets/fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/assets/fonts/ibm-plex-mono-latin-ext-500-normal.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/assets/fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  color-scheme: dark;
  --bg: #041018;
  --panel: #071923;
  --panel-alt: #091e2a;
  --cyan: #22e6ff;
  --green: #35f08a;
  --amber: #ffe45c;
  --magenta: #f050c8;
  --orange: #ff694d;
  --text: #d8f6ff;
  --muted: #91b9c8;
  --line: #24414d;
  --border: rgba(34, 230, 255, 0.45);
  font-family: "IBM Plex Mono", monospace;
  font-size: 16px;
  font-weight: 400;
  color: var(--text);
  background: var(--bg);
  font-synthesis: none;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}
body {
  margin: 0;
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 10;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    #b3efff07 3px,
    #b3efff07 4px
  );
  opacity: 0.35;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
select,
textarea {
  font: inherit;
}
button,
a,
input,
select,
textarea,
summary {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
button:disabled {
  cursor: wait;
}
a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 5px;
}
::selection {
  color: var(--bg);
  background: var(--cyan);
}
img {
  display: block;
  width: 100%;
  height: auto;
}
p {
  line-height: 1.75;
  margin: 0 0 18px;
}
h1,
h2,
h3,
figure,
dl,
dd {
  margin: 0;
}
h1,
h2,
h3 {
  font-weight: 400;
}
h2,
h3 {
  font-family: "VT323", monospace;
}
h2 {
  font-size: clamp(38px, 4vw, 58px);
  line-height: 0.98;
  letter-spacing: 0.015em;
}
h3 {
  font-size: 31px;
  line-height: 1.05;
}
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.container {
  width: calc(100% - 96px);
  max-width: 1320px;
  margin-inline: auto;
}
.section {
  padding-block: 78px;
  border-bottom: 1px solid var(--line);
}
.eyebrow {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.12em;
  font-weight: 500;
  margin-bottom: 22px;
}
.status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--green);
  margin-right: 8px;
  box-shadow: 0 0 9px #35f08a50;
}
.heading-dot {
  color: var(--cyan);
}
.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 36px;
}
.section-heading .eyebrow {
  margin-bottom: 13px;
}
.section-heading > p {
  font-size: 13px;
  color: var(--muted);
  margin: 0;
  max-width: 290px;
}
.label {
  color: var(--green);
  font-size: 11px;
  letter-spacing: 0.07em;
}
.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  padding: 12px;
  background: var(--amber);
  color: var(--bg);
  z-index: 100;
  transform: translateY(-160%);
}
.skip-link:focus {
  transform: translateY(0);
}
/* A modern grid with the restrained visual language of an 8-bit terminal. */
.hero {
  padding-top: 24px;
}
.system-bar {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 11px;
  letter-spacing: 0.06em;
  padding: 12px 0 17px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}
.system-bar b {
  color: var(--green);
  font-weight: 400;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  gap: 70px;
  padding: 46px 0 48px;
}
.hero-copy {
  min-width: 0;
}
.hero-copy > .eyebrow {
  font-size: 11px;
  margin-bottom: 19px;
}
.wordmark {
  display: block;
  width: fit-content;
  font-family: "VT323", monospace;
  font-size: clamp(100px, 12.7vw, 183px);
  line-height: 0.72;
  letter-spacing: 0.025em;
  background: linear-gradient(
    to bottom,
    var(--cyan) 0 46%,
    var(--bg) 46% 49%,
    var(--magenta) 49% 57%,
    var(--bg) 57% 59%,
    var(--orange) 59% 66%,
    var(--amber) 66% 75%,
    var(--bg) 75% 79%,
    var(--text) 79% 100%
  );
  color: transparent;
  background-clip: text;
  -webkit-background-clip: text;
  padding-bottom: 12px;
}
.brand-line {
  display: block;
  font-family: "VT323", monospace;
  font-size: clamp(26px, 3.25vw, 47px);
  line-height: 1;
  color: var(--cyan);
  letter-spacing: 0.015em;
  white-space: nowrap;
}
.brand-line sup {
  font-size: 0.43em;
  vertical-align: top;
  line-height: 1.5;
}
.hero-claim {
  font-family: "VT323", monospace;
  font-size: clamp(35px, 3.7vw, 53px);
  line-height: 1.02;
  margin: 34px 0 23px;
}
.hero-claim > span:not(.cursor) {
  color: var(--cyan);
}
.cursor {
  color: var(--green);
  animation: blink 1.2s steps(1, end) infinite;
}
.hero-tech {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 6px;
}
.hero-trust {
  font-size: 14px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 27px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 15px 19px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.4;
  min-height: 48px;
  transition:
    background 0.15s,
    box-shadow 0.15s,
    color 0.15s;
}
.button:hover {
  background: #22e6ff0e;
  box-shadow: 3px 3px 0 #22e6ff35;
}
.button-primary {
  background: var(--cyan);
  color: var(--bg);
  border-color: var(--cyan);
  box-shadow: 3px 3px 0 #22e6ff35;
}
.button-primary:hover {
  background: #84f1ff;
  color: var(--bg);
  box-shadow: 5px 5px 0 #22e6ff35;
}
.button-secondary {
  border-color: var(--green);
  color: var(--green);
}
.button-secondary:hover {
  background: #35f08a12;
  box-shadow: 3px 3px 0 #35f08a35;
}
.hero-note {
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin: 23px 0 0;
}
.hero-photo {
  position: relative;
  border: 1px solid var(--border);
  padding: 7px;
  background: var(--panel);
  box-shadow:
    8px 8px 0 var(--bg),
    9px 9px 0 var(--line);
}
.photo-topline {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 9px;
  padding: 3px 4px 9px;
  letter-spacing: 0.1em;
}
.photo-topline span:last-child {
  color: var(--orange);
}
.hero-photo img {
  aspect-ratio: 1.02;
  object-fit: cover;
  object-position: center 36%;
  filter: saturate(0.85);
}
.hero-photo figcaption {
  font-size: 10px;
  padding: 11px 3px 3px;
  color: var(--cyan);
  text-align: right;
}
.photo-stamp {
  position: absolute;
  bottom: 56px;
  left: -22px;
  border: 1px solid var(--amber);
  background: var(--bg);
  padding: 10px 16px;
  transform: rotate(-6deg);
  font-size: 11px;
  line-height: 1.2;
  color: var(--amber);
}
.photo-stamp strong {
  font-family: "VT323", monospace;
  font-size: 35px;
  font-weight: 400;
}
.navigation {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--bg);
  border-block: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  min-height: 64px;
  gap: 28px;
}
.nav-home {
  font-family: "VT323", monospace;
  font-size: 38px;
}
.nav-home span {
  color: var(--cyan);
}
.nav-links {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex: 1;
}
.nav-links a {
  display: flex;
  align-items: center;
  min-height: 44px;
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
}
.nav-links a:hover,
.nav-links a[aria-current] {
  color: var(--cyan);
}
.ready {
  font-family: "VT323", monospace;
  font-size: 22px;
  color: var(--green);
  white-space: nowrap;
}
.menu-toggle {
  display: none;
  color: var(--cyan);
  border: 0;
  background: none;
  min-height: 44px;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--border);
}
.service-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 26px 22px 22px;
  background: var(--panel);
  border-right: 1px solid var(--line);
}
.service-card:last-child {
  border-right: 0;
}
.card-top {
  display: flex;
  align-items: start;
  justify-content: space-between;
  margin-bottom: 24px;
  color: var(--muted);
  font-size: 11px;
}
.pixel-icon {
  width: 61px;
  height: 61px;
  color: var(--cyan);
}
svg use {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linejoin: miter;
  stroke-linecap: square;
}
.service-card h3 {
  color: var(--cyan);
  margin-bottom: 23px;
  min-height: 66px;
}
.service-card p,
.plain-list,
.transfer-list {
  font-size: 13px;
  line-height: 1.85;
}
.service-card > p:not(.service-price) {
  color: var(--muted);
}
.plain-list {
  color: var(--muted);
  margin-bottom: 22px;
}
.plain-list li {
  padding-left: 14px;
  position: relative;
}
.plain-list li::before {
  content: "·";
  position: absolute;
  left: 0;
  color: var(--cyan);
}
.code {
  font-size: 10px;
  line-height: 2;
  background: var(--bg);
  border: 1px solid var(--line);
  padding: 13px 9px;
  margin: 4px 0 16px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.code code {
  font: inherit;
}
.code span {
  color: var(--muted);
}
.code b {
  display: block;
  color: var(--green);
  font-weight: 400;
  margin-top: 8px;
}
.service-callout {
  border-left: 2px solid var(--amber);
  padding: 8px 0 8px 12px;
  margin: 0 0 18px;
}
.service-callout b {
  color: var(--amber);
  font-size: 11px;
  font-weight: 500;
}
.service-callout p {
  font-size: 12px;
  line-height: 1.7;
  color: var(--text);
  margin: 4px 0 0;
}
.service-callout.green {
  border-color: var(--green);
}
.service-callout.green p {
  color: var(--green);
}
.service-card .small-copy {
  font-size: 12px;
}
.service-card .service-price {
  padding-top: 22px;
  margin: auto 0 0;
  border-top: 1px solid var(--line);
  color: var(--amber);
  font-size: 12px;
}
.service-price strong {
  font-weight: 500;
  font-size: 15px;
}
.transfer-list {
  margin: 12px 0 26px;
  color: var(--muted);
}
.transfer-list span {
  color: var(--cyan);
}
.tech-panel {
  border: 1px solid var(--border);
  background: var(--panel);
}
.tech-badges {
  display: grid;
  grid-template-columns: repeat(9, 1fr);
  padding: 32px 14px 26px;
}
.tech-badge {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-direction: column;
  gap: 18px;
  font-size: 10px;
  white-space: nowrap;
}
.tech-badge > svg {
  width: 43px;
  height: 46px;
}
.tech-badge > svg.small-floppy {
  width: 34px;
}
.atari-mark {
  font-family: serif;
  font-size: 61px;
  line-height: 46px;
}
.spectrum {
  display: inline-block;
  flex: none;
  width: 43px;
  height: 46px;
  transform: skew(-20deg);
  background: linear-gradient(
    to right,
    var(--orange) 0 25%,
    var(--amber) 25% 50%,
    var(--green) 50% 75%,
    var(--cyan) 75%
  );
}
.chip {
  font-size: 16px;
  line-height: 18px;
  border: 2px solid var(--muted);
  padding: 3px 5px;
  height: 46px;
}
.paper-icon {
  height: 46px;
  line-height: 12px;
  font-size: 16px;
  padding: 3px;
  border: 2px solid var(--muted);
}
.system-specs {
  padding: 20px 27px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  font-size: 11px;
  color: var(--muted);
}
.system-specs > div {
  display: flex;
  gap: 7px;
}
.system-specs dt {
  color: var(--cyan);
}
.system-specs dt::after {
  content: ":";
}
.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 90px;
  align-items: center;
}
.office-photo {
  padding: 8px;
  border: 1px solid var(--line);
  position: relative;
}
.office-photo img {
  aspect-ratio: 1.03;
  object-fit: cover;
  object-position: center 36%;
  filter: saturate(0.8);
}
.office-photo figcaption {
  font-size: 10px;
  color: var(--muted);
  padding: 12px 4px 3px;
}
.about-copy h2 {
  font-size: 70px;
  margin-bottom: 24px;
}
.about-intro {
  font-size: 16px;
  max-width: 470px;
  color: var(--muted);
}
.stats > div {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 14px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding: 10px 0;
}
.stats dt {
  font-family: "VT323", monospace;
  font-size: 38px;
  color: var(--green);
  line-height: 1;
}
.stats dt span {
  font-size: 30px;
}
.stats dd {
  font-size: 12px;
  color: var(--muted);
}
.about-footnote {
  font-size: 11px;
  margin: 23px 0 0;
  color: var(--cyan);
}
.references-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 17px;
}
.quote {
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--panel);
}
.quote-header {
  display: flex;
  justify-content: space-between;
  gap: 7px;
  border-bottom: 1px solid var(--line);
  padding: 12px;
  font-size: 9px;
  letter-spacing: 0.025em;
  color: var(--muted);
}
.quote-header span:last-child {
  color: var(--green);
}
blockquote {
  font-size: 16px;
  line-height: 1.65;
  margin: 24px 20px;
}
.quote figcaption {
  color: var(--muted);
  font-size: 11px;
  padding: 0 20px 24px;
  margin-top: auto;
}
.quote:nth-child(2) blockquote {
  color: #f49fdf;
}
.quote:nth-child(4) blockquote {
  color: #ffad93;
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 50px;
}
.price-card {
  padding: 29px;
  background: var(--panel);
  border: 1px solid var(--line);
  position: relative;
  display: flex;
  flex-direction: column;
}
.price-card.featured {
  border-color: var(--cyan);
}
.plan-number {
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}
.price-card h3 {
  color: var(--text);
  font-size: 29px;
}
.price {
  font-family: "VT323", monospace;
  font-size: 62px;
  color: var(--amber);
  line-height: 1;
  margin: 29px 0;
}
.price span {
  font-size: 30px;
}
.price.negotiated {
  font-size: 40px;
  min-height: 62px;
  display: flex;
  align-items: center;
}
.check-list {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 34px;
}
.check-list li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 14px;
}
.check-list li::before {
  content: "✓";
  color: var(--green);
  position: absolute;
  left: 0;
}
.price-card .button {
  margin-top: auto;
  justify-content: space-between;
}
.plan-flag {
  position: absolute;
  top: -24px;
  left: -1px;
  right: -1px;
  background: var(--cyan);
  color: var(--bg);
  text-align: center;
  line-height: 24px;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.07em;
}
.faq {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 90px;
}
.faq h2 {
  font-size: 64px;
}
.faq-aside {
  font-size: 13px;
  color: var(--muted);
  margin-top: 23px;
}
.prompt-art {
  font-family: "VT323", monospace;
  font-size: 38px;
  line-height: 1.2;
  color: var(--line);
  margin-top: 42px;
}
.prompt-art span {
  color: var(--muted);
}
.faq-list {
  border-top: 1px solid var(--line);
}
details {
  border-bottom: 1px solid var(--line);
}
summary {
  min-height: 75px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  font-size: 14px;
  line-height: 1.65;
  list-style: none;
  cursor: pointer;
  padding: 20px 4px;
}
summary::-webkit-details-marker {
  display: none;
}
summary::after {
  content: "[ + ]";
  font-size: 15px;
  color: var(--cyan);
  white-space: nowrap;
}
details[open] summary::after {
  content: "[ − ]";
}
details[open] summary {
  color: var(--cyan);
}
details p {
  font-size: 14px;
  color: var(--muted);
  padding: 0 42px 5px 4px;
}
.contact {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 80px;
  padding-bottom: 80px;
}
.contact h2 {
  font-size: 58px;
}
.contact-heading > p:not(.eyebrow) {
  color: var(--muted);
  margin-top: 27px;
  font-size: 16px;
}
.contact-terminal {
  border-left: 2px solid var(--line);
  padding-left: 20px;
  font-size: 11px;
  line-height: 2.1;
  color: var(--muted);
  margin-top: 40px;
}
.contact-terminal > span:first-child {
  color: var(--green);
}
form {
  padding: 29px;
  background: var(--panel);
  border: 1px solid var(--border);
}
.form-title {
  font-size: 12px;
  color: var(--cyan);
  border-bottom: 1px solid var(--line);
  padding-bottom: 18px;
  display: flex;
  justify-content: space-between;
  gap: 10px;
}
.form-title span {
  color: var(--muted);
  font-size: 10px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-bottom: 18px;
}
.field label {
  font-size: 11px;
  line-height: 1.5;
}
.field label span {
  color: var(--cyan);
}
input:not([type="checkbox"]),
select,
textarea {
  width: 100%;
  min-height: 46px;
  padding: 12px;
  color: var(--text);
  background: var(--bg);
  border: 1px solid #47616d;
  border-radius: 0;
  font-size: 13px;
}
input::placeholder,
textarea::placeholder {
  color: var(--muted);
  opacity: 0.8;
}
textarea {
  resize: vertical;
  min-height: 128px;
}
fieldset {
  border: 0;
  margin: 0 0 23px;
  padding: 0;
}
legend {
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 13px;
  padding: 0;
}
.checkbox-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px 15px;
}
.checkbox-grid label {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 10px;
  line-height: 1.6;
  cursor: pointer;
  min-height: 32px;
}
input[type="checkbox"] {
  appearance: none;
  flex: none;
  width: 15px;
  height: 15px;
  border: 1px solid var(--muted);
  background: var(--bg);
  margin: 0;
  display: grid;
  place-content: center;
}
input[type="checkbox"]:checked {
  background: var(--cyan);
  border-color: var(--cyan);
}
input[type="checkbox"]:checked::after {
  content: "✓";
  color: var(--bg);
  font-size: 13px;
}
.submit-button {
  width: 100%;
  justify-content: space-between;
}
.form-note {
  font-size: 10px;
  color: var(--muted);
  margin: 13px 0 0;
  line-height: 1.7;
}
.selected-request {
  font-size: 12px;
  color: var(--green);
  padding: 12px;
  border: 1px solid var(--line);
}
.footer {
  padding-block: 34px 39px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
}
.footer-brand {
  font-family: "VT323", monospace;
  font-size: 41px;
  display: flex;
  gap: 0;
  align-items: center;
}
.footer-brand > span {
  color: var(--cyan);
}
.footer-brand > p {
  margin: 0 0 0 16px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 10px;
  color: var(--muted);
}
.footer-notes p {
  font-size: 9px;
  color: var(--muted);
  margin: 0;
}
.footer-motto {
  display: flex;
  gap: 20px;
  align-items: center;
}
.footer-motto .spectrum {
  width: 32px;
  height: 40px;
}
.footer-motto p {
  font-size: 10px;
  line-height: 1.6;
  margin: 0;
}
.svg-definitions {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}
dialog {
  width: min(560px, calc(100% - 32px));
  padding: 25px;
  border: 1px solid var(--cyan);
  color: var(--text);
  background: var(--bg);
  box-shadow: 8px 8px 0 #22e6ff25;
}
dialog::backdrop {
  background: #01070dd9;
}
body:has(dialog[open]) {
  overflow: hidden;
}
.dialog-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  gap: 12px;
  margin-bottom: 25px;
  font-size: 10px;
  color: var(--muted);
}
.dialog-bar button {
  background: none;
  border: 0;
  min-width: 44px;
  min-height: 44px;
  color: var(--cyan);
}
dialog h2 {
  font-size: 36px;
}
#modem-description {
  font-size: 12px;
  color: var(--muted);
  margin-top: 10px;
}
#modem-log {
  min-height: 156px;
  line-height: 1.8;
  font:
    13px/1.8 "IBM Plex Mono",
    monospace;
  color: var(--green);
  white-space: pre-wrap;
}
progress {
  width: 100%;
  height: 15px;
  border: 1px solid var(--line);
  border-radius: 0;
  appearance: none;
  background: var(--panel);
  accent-color: var(--green);
}
progress::-webkit-progress-bar {
  background: var(--panel);
}
progress::-webkit-progress-value {
  background: var(--green);
}
progress::-moz-progress-bar {
  background: var(--green);
}
#modem-status {
  font-size: 14px;
  min-height: 54px;
  margin-top: 18px;
}
#finish-modem {
  margin-top: 24px;
}
@keyframes blink {
  0%,
  49% {
    opacity: 1;
  }
  50%,
  100% {
    opacity: 0;
  }
}
@media (min-width: 1600px) {
  .hero-grid {
    gap: 90px;
  }
  .hero-photo img {
    aspect-ratio: 1.1;
  }
}
@media (max-width: 1200px) {
  .container {
    width: calc(100% - 64px);
  }
  .hero-grid {
    gap: 35px;
  }
  .hero-actions {
    flex-direction: column;
    align-items: start;
  }
  .hero-photo img {
    aspect-ratio: 0.82;
  }
  .nav-inner {
    gap: 18px;
  }
  .nav-links {
    gap: 8px;
  }
  .nav-links a {
    font-size: 10px;
  }
  .ready {
    font-size: 19px;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .service-card {
    padding: 26px;
  }
  .service-card:nth-child(2) {
    border-right: 0;
  }
  .service-card:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }
  .service-card h3 {
    min-height: 0;
  }
  .service-card p,
  .plain-list,
  .transfer-list {
    font-size: 14px;
  }
  .code {
    font-size: 12px;
  }
  .references-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about {
    gap: 42px;
  }
  .about-copy h2 {
    font-size: 58px;
  }
  .stats > div {
    grid-template-columns: 115px 1fr;
  }
  .pricing-grid {
    gap: 16px;
  }
  .price-card {
    padding: 23px;
  }
  .check-list {
    font-size: 12px;
  }
  .faq,
  .contact {
    gap: 40px;
  }
  .contact h2 {
    font-size: 48px;
  }
  .form-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .checkbox-grid {
    grid-template-columns: 1fr;
  }
  .footer {
    flex-wrap: wrap;
  }
  .tech-badge {
    font-size: 9px;
  }
}
@media (max-width: 767px) {
  :root {
    font-size: 16px;
  }
  .container {
    width: calc(100% - 40px);
  }
  html {
    scroll-padding-top: 80px;
  }
  .section {
    padding-block: 48px;
  }
  .hero {
    padding-top: 10px;
  }
  .system-bar {
    font-size: 8px;
    letter-spacing: 0;
    padding-block: 12px;
    gap: 10px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
    padding: 32px 0 36px;
  }
  .hero-copy > .eyebrow {
    font-size: 9px;
    margin-bottom: 24px;
  }
  .wordmark {
    font-size: clamp(105px, 27vw, 185px);
  }
  .brand-line {
    font-size: clamp(27px, 7.2vw, 45px);
  }
  .hero-claim {
    font-size: 43px;
    margin-top: 28px;
  }
  .hero-tech,
  .hero-trust {
    font-size: 16px;
  }
  .hero-actions {
    align-items: stretch;
    gap: 12px;
  }
  .button {
    font-size: 12px;
    min-height: 50px;
  }
  .hero-note {
    font-size: 9px;
  }
  .hero-photo {
    margin-inline: 8px;
  }
  .hero-photo img {
    aspect-ratio: 1.12;
    object-position: center 32%;
  }
  .hero-photo figcaption {
    font-size: 9px;
  }
  .photo-stamp {
    left: -12px;
  }
  .nav-inner {
    min-height: 59px;
    flex-wrap: wrap;
    gap: 0 20px;
  }
  .nav-home {
    font-size: 34px;
  }
  .menu-toggle:not([hidden]) {
    display: block;
  }
  .ready {
    margin-left: auto;
    font-size: 21px;
  }
  .nav-links {
    flex-basis: 100%;
    flex-wrap: wrap;
    order: 5;
    padding: 10px 0 18px;
    gap: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  .nav-links a {
    font-size: 12px;
  }
  .js .nav-links:not(.is-open) {
    display: none;
  }
  .section-heading {
    align-items: start;
    gap: 20px;
    margin-bottom: 27px;
    flex-direction: column;
  }
  .section-heading > p {
    font-size: 14px;
  }
  .section-heading .eyebrow,
  .eyebrow {
    font-size: 10px;
  }
  h2 {
    font-size: 40px;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .service-card {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 26px 23px;
  }
  .service-card:last-child {
    border-bottom: 0;
  }
  .service-card h3 {
    font-size: 35px;
  }
  .service-card h3 br {
    display: none;
  }
  .card-top {
    margin-bottom: 15px;
  }
  .pixel-icon {
    width: 51px;
    height: 51px;
  }
  .service-card p,
  .plain-list,
  .transfer-list {
    font-size: 16px;
  }
  .service-card .small-copy,
  .service-callout p {
    font-size: 14px;
  }
  .service-callout b {
    font-size: 12px;
  }
  .service-price strong {
    font-size: 18px;
  }
  .code {
    font-size: 12px;
    padding: 15px;
  }
  .tech-badges {
    grid-template-columns: repeat(3, 1fr);
    gap: 35px 12px;
    padding: 30px 12px;
  }
  .tech-badge {
    font-size: 10px;
    gap: 13px;
  }
  .system-specs {
    flex-direction: column;
    font-size: 12px;
    gap: 14px;
    padding: 22px 18px;
  }
  .system-specs > div {
    flex-wrap: wrap;
  }
  .about {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .about-copy {
    order: -1;
  }
  .about-copy h2 {
    font-size: 56px;
  }
  .about-copy h2 br {
    display: none;
  }
  .about-intro {
    font-size: 16px;
  }
  .stats > div {
    grid-template-columns: 115px 1fr;
    padding-block: 14px;
  }
  .stats dd {
    font-size: 14px;
  }
  .about-footnote {
    font-size: 11px;
  }
  .office-photo img {
    aspect-ratio: 1.05;
  }
  .office-photo figcaption {
    font-size: 9px;
  }
  .references-grid {
    grid-template-columns: 1fr;
  }
  .quote-header {
    font-size: 10px;
  }
  blockquote {
    font-size: 18px;
  }
  .quote figcaption {
    font-size: 13px;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    margin-top: 25px;
  }
  .price-card {
    padding: 26px;
  }
  .price-card h3 {
    font-size: 35px;
  }
  .check-list {
    font-size: 16px;
  }
  .price {
    font-size: 68px;
  }
  .price.negotiated {
    font-size: 46px;
  }
  .faq {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .faq h2 {
    font-size: 45px;
  }
  .faq h2 br {
    display: none;
  }
  .faq-aside {
    font-size: 16px;
    margin: 18px 0 0;
  }
  .prompt-art {
    display: none;
  }
  summary {
    font-size: 16px;
    min-height: 78px;
    gap: 10px;
  }
  summary::after {
    font-size: 12px;
  }
  details p {
    font-size: 16px;
    padding-right: 15px;
  }
  .contact {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .contact h2 {
    font-size: 43px;
  }
  .contact-heading > p:not(.eyebrow) {
    font-size: 16px;
  }
  .contact-terminal {
    display: none;
  }
  form {
    padding: 22px 18px;
  }
  .form-title {
    font-size: 11px;
  }
  .form-title span {
    font-size: 9px;
  }
  .field label {
    font-size: 13px;
  }
  input:not([type="checkbox"]),
  select,
  textarea {
    font-size: 16px;
  }
  legend {
    font-size: 12px;
  }
  .checkbox-grid {
    gap: 0;
  }
  .checkbox-grid label {
    font-size: 13px;
    min-height: 44px;
  }
  input[type="checkbox"] {
    height: 18px;
    width: 18px;
  }
  .form-note {
    font-size: 11px;
  }
  .footer {
    flex-direction: column;
    align-items: start;
    padding-block: 30px;
    gap: 25px;
  }
  .footer-brand > p {
    font-size: 10px;
  }
  .footer-notes p {
    font-size: 11px;
  }
  .footer-motto p {
    font-size: 11px;
  }
  .label {
    font-size: 10px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

/* 404 page (src/404.html): the same terminal look, no JavaScript. */
.not-found {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-top: 24px;
}
.not-found-body {
  margin-block: auto;
  max-width: 640px;
  padding-block: 56px 72px;
}
.not-found h1 {
  font-family: "VT323", monospace;
  font-size: clamp(38px, 4vw, 58px);
  line-height: 0.98;
  letter-spacing: 0.015em;
  margin-bottom: 24px;
}
.not-found .code {
  font-size: 12px;
  margin-bottom: 24px;
}