:root {
  color-scheme: dark;
  --bg: #030605;
  --bg-2: #06110e;
  --panel: #091713;
  --panel-2: #0e211c;
  --panel-3: #102820;
  --line: #338c73;
  --line-soft: rgba(97, 220, 175, 0.28);
  --line-faint: rgba(97, 220, 175, 0.11);
  --text: #dffeed;
  --muted: #8bb6a6;
  --dim: #55766b;
  --green: #70f7b4;
  --green-2: #2ee889;
  --amber: #f4bd63;
  --cyan: #79dce4;
  --red: #e87367;
  --ink-shadow: rgba(112, 247, 180, 0.32);
  --shadow: 0 0 0 1px rgba(112, 247, 180, 0.08), 0 30px 90px rgba(0, 0, 0, 0.62);
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 16% -10%, rgba(112, 247, 180, 0.14), transparent 30rem),
    radial-gradient(circle at 90% 18%, rgba(121, 220, 228, 0.08), transparent 26rem),
    linear-gradient(180deg, #06110f 0%, var(--bg) 48%, #010302 100%);
  color: var(--text);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  line-height: 1.55;
  text-rendering: geometricPrecision;
}

body::before,
body::after {
  position: fixed;
  inset: 0;
  z-index: 30;
  pointer-events: none;
  content: "";
}

body::before {
  background:
    linear-gradient(rgba(255, 255, 255, 0.022) 50%, rgba(0, 0, 0, 0.1) 50%),
    linear-gradient(90deg, rgba(255, 0, 0, 0.02), rgba(0, 255, 80, 0.014), rgba(0, 80, 255, 0.02));
  background-size: 100% 4px, 7px 100%;
  mix-blend-mode: screen;
  opacity: 0.4;
}

body::after {
  box-shadow: inset 0 0 120px rgba(0, 0, 0, 0.68);
}

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 50;
  transform: translateY(-160%);
  padding: 10px 12px;
  border: 1px solid var(--amber);
  background: #060b09;
  color: var(--amber);
  text-decoration: none;
}

.skip-link:focus {
  transform: translateY(0);
}

.crt-shell {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 12px clamp(10px, 4vw, 30px) 42px;
}

.os-bar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 8px;
  margin: 0 -2px 18px;
  padding: 10px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(11, 30, 24, 0.94), rgba(3, 7, 6, 0.9)),
    repeating-linear-gradient(90deg, transparent 0 10px, rgba(112, 247, 180, 0.04) 10px 11px);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.os-brand,
.os-nav {
  display: flex;
  align-items: center;
}

.os-brand {
  gap: 9px;
  min-height: 44px;
  color: var(--green);
  font-size: 0.92rem;
  font-weight: 900;
  letter-spacing: 0;
  text-decoration: none;
  text-shadow: 0 0 18px var(--ink-shadow);
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px rgba(112, 247, 180, 1), 0 0 22px rgba(112, 247, 180, 0.68);
}

.os-nav {
  flex-wrap: wrap;
  gap: 6px;
  width: 100%;
}

.os-nav a,
.button {
  min-height: 44px;
  border: 1px solid var(--line-soft);
  color: var(--text);
  text-decoration: none;
}

.os-nav a {
  display: inline-flex;
  align-items: center;
  padding: 10px 11px;
  background: rgba(13, 31, 25, 0.82);
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0;
}

.os-nav a::before {
  content: "[";
  color: var(--amber);
}

.os-nav a::after {
  content: "]";
  color: var(--amber);
}

main {
  display: grid;
  gap: 18px;
}

.terminal-window {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(112, 247, 180, 0.045) 1px, transparent 1px),
    linear-gradient(0deg, rgba(112, 247, 180, 0.038) 1px, transparent 1px),
    radial-gradient(circle at 20% 0, rgba(112, 247, 180, 0.08), transparent 28rem),
    linear-gradient(180deg, var(--panel), #08100e);
  background-size: 28px 28px, 28px 28px, auto, auto;
  box-shadow: var(--shadow);
}

.terminal-window::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  border: 1px solid rgba(223, 254, 237, 0.04);
}

.terminal-window::after {
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(112, 247, 180, 0.72), transparent);
}

.window-title {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 12px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(2, 5, 4, 0.92), rgba(8, 18, 15, 0.82));
  color: var(--amber);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0;
}

.window-title span:first-child::before {
  content: "[";
  color: var(--green);
}

.window-title span:first-child::after {
  content: "]";
  color: var(--green);
}

.window-title span:last-child {
  color: var(--dim);
  text-align: right;
}

.hero,
.section-block,
.contact {
  padding: 0;
}

.hero-grid,
.section-heading,
.module-grid,
.log-stack,
.archive-grid,
.link-grid,
.matrix,
.about-grid,
.contact > :not(.window-title) {
  margin: 0;
  padding-inline: clamp(16px, 4vw, 34px);
}

.hero-grid {
  display: grid;
  gap: 18px;
  padding-block: 22px;
}

.command-line {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
}

.command-line::before {
  content: "> ";
  color: var(--amber);
}

.system-kicker {
  width: fit-content;
  margin: 0 0 10px;
  padding: 4px 8px;
  border: 1px solid var(--line-soft);
  background: rgba(112, 247, 180, 0.06);
  color: var(--cyan);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0;
}

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

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
}

h1 {
  max-width: 12ch;
  color: #f3fff8;
  font-size: 2.6rem;
  text-transform: uppercase;
  text-shadow: 0 0 22px rgba(112, 247, 180, 0.26);
}

h2 {
  max-width: 18ch;
  color: #f4fff8;
  font-size: 1.42rem;
}

h3 {
  color: #f2fff8;
  font-size: 1rem;
}

.motto {
  max-width: 720px;
  margin: 14px 0 0;
  color: var(--amber);
  font-size: 1.08rem;
  font-weight: 900;
  text-shadow: 0 0 16px rgba(244, 189, 99, 0.12);
}

.hero-text {
  max-width: 720px;
  margin: 12px 0 0;
  color: var(--muted);
}

.hero-actions {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 15px;
  background: rgba(13, 31, 25, 0.92);
  cursor: pointer;
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0;
  text-align: center;
  transition:
    transform 140ms ease,
    background-color 140ms ease,
    border-color 140ms ease,
    box-shadow 140ms ease;
}

.button.primary {
  border-color: rgba(112, 247, 180, 0.74);
  background: linear-gradient(180deg, rgba(34, 112, 84, 0.86), rgba(14, 65, 49, 0.86));
  color: #f4fff8;
  box-shadow: inset 0 0 18px rgba(112, 247, 180, 0.08);
}

.button.secondary {
  color: var(--cyan);
}

.button.large {
  width: min(100%, 320px);
  min-height: 52px;
}

.button:active {
  transform: translateY(1px) scale(0.99);
}

.button:focus-visible,
.os-nav a:focus-visible,
.link-entry:focus-visible {
  outline: 3px solid rgba(244, 189, 99, 0.36);
  outline-offset: 3px;
}

.system-readout {
  display: grid;
  align-self: stretch;
  gap: 8px;
}

.readout-header {
  padding: 9px 12px;
  border: 1px solid var(--line-soft);
  background: rgba(244, 189, 99, 0.07);
  color: var(--amber);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0;
}

.readout-row {
  display: grid;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--line-soft);
  background: rgba(5, 8, 7, 0.52);
}

.readout-row span,
.panel-label,
.log-code,
.file-name {
  color: var(--amber);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0;
}

.readout-row strong {
  color: var(--text);
  font-size: 0.9rem;
}

.boot-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  padding: 0 clamp(16px, 4vw, 34px) 18px;
}

.boot-strip span {
  display: inline-flex;
  padding: 5px 7px;
  border: 1px solid var(--line-soft);
  background: rgba(5, 8, 7, 0.45);
  color: var(--dim);
  font-size: 0.68rem;
  font-weight: 900;
}

.section-heading {
  padding-block: 22px 14px;
}

.section-heading h2 {
  margin-bottom: 0;
}

.module-grid,
.archive-grid,
.link-grid {
  display: grid;
  gap: 12px;
  padding-bottom: clamp(18px, 4vw, 28px);
}

.retro-panel,
.archive-item,
.log-entry,
.link-entry,
.about-grid p,
.matrix-row {
  border: 1px solid var(--line-soft);
  background:
    linear-gradient(180deg, rgba(16, 40, 32, 0.94), rgba(4, 10, 8, 0.88));
}

.retro-panel,
.archive-item {
  position: relative;
  padding: 16px;
}

.retro-panel::before,
.archive-item::before,
.log-entry::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  content: "";
  background: linear-gradient(var(--green), transparent);
  opacity: 0.8;
}

.retro-panel p,
.archive-item p,
.log-entry p,
.about-grid p {
  margin: 10px 0 0;
  color: var(--muted);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.tag-list li {
  padding: 4px 6px;
  border: 1px solid var(--line-faint);
  background: rgba(112, 247, 180, 0.045);
  color: var(--dim);
  font-size: 0.68rem;
  font-weight: 900;
}

.log-stack {
  display: grid;
  gap: 10px;
  padding-bottom: clamp(18px, 4vw, 28px);
}

.log-entry {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 15px;
}

.log-entry.current {
  border-color: rgba(112, 247, 180, 0.7);
}

.log-entry.ai {
  border-color: rgba(121, 220, 228, 0.54);
}

.log-entry.rovio,
.archive-item.highlight {
  border-color: rgba(244, 189, 99, 0.64);
}

.log-entry.indie::before {
  background: linear-gradient(var(--cyan), transparent);
}

.log-code {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  width: 96px;
  min-height: 32px;
  padding: 4px 8px;
  border: 1px solid rgba(244, 189, 99, 0.35);
  background: rgba(244, 189, 99, 0.07);
  text-align: center;
}

.file-name {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--cyan);
}

.matrix {
  display: grid;
  gap: 10px;
  padding-bottom: clamp(18px, 4vw, 28px);
}

.matrix-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 7px;
  padding: 12px;
}

.matrix-row span {
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 900;
}

.matrix-row i {
  display: block;
  height: 12px;
  overflow: hidden;
  border: 1px solid rgba(112, 247, 180, 0.26);
  background: #06100d;
}

.matrix-row i::before {
  display: block;
  width: var(--value);
  height: 100%;
  content: "";
  background: repeating-linear-gradient(
    90deg,
    var(--green) 0 9px,
    rgba(112, 247, 180, 0.24) 9px 12px
  );
  box-shadow: 0 0 14px rgba(112, 247, 180, 0.24);
}

.matrix-row strong {
  color: var(--amber);
  font-size: 0.74rem;
}

.about-grid {
  display: grid;
  gap: 12px;
  padding-bottom: clamp(18px, 4vw, 28px);
}

.about-grid p {
  max-width: 68ch;
  padding: 14px;
  border-left: 3px solid var(--line);
}

.link-entry {
  display: grid;
  gap: 6px;
  min-height: 58px;
  padding: 14px;
  text-decoration: none;
}

.link-entry span {
  color: var(--amber);
  font-size: 0.72rem;
  font-weight: 900;
}

.link-entry strong {
  color: var(--cyan);
  font-size: 0.86rem;
  overflow-wrap: anywhere;
}

.contact {
  display: grid;
  justify-items: center;
  text-align: center;
}

.contact > :not(.window-title) {
  max-width: 760px;
}

.contact .command-line {
  padding-top: 26px;
}

.contact h2 {
  max-width: 28ch;
  color: var(--text);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.35;
}

.contact .button {
  margin: 18px 0 26px;
}

.noscript-note {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 0.82rem;
}

@media (max-width: 420px) {
  .window-title {
    font-size: 0.62rem;
  }

  .os-nav a {
    flex: 1 1 auto;
    justify-content: center;
  }

  .system-kicker {
    font-size: 0.64rem;
  }
}

@media (min-width: 641px) {
  .crt-shell {
    padding-top: 18px;
  }

  .os-bar {
    align-items: center;
    flex-direction: row;
    justify-content: space-between;
  }

  .os-nav {
    justify-content: flex-end;
    width: auto;
  }

  .hero-actions {
    display: flex;
    flex-wrap: wrap;
  }

  .module-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .log-entry {
    grid-template-columns: 116px minmax(0, 1fr);
  }

  .matrix-row {
    grid-template-columns: minmax(150px, 0.8fr) minmax(180px, 1fr) 48px;
    align-items: center;
  }

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

  h1 {
    font-size: 4rem;
  }

  h2 {
    font-size: 2rem;
  }

  .motto {
    font-size: 1.24rem;
  }
}

@media (min-width: 1025px) {
  main {
    gap: 22px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(292px, 0.55fr);
    align-items: center;
    min-height: 480px;
    padding-block: 28px;
  }

  .section-heading {
    padding-top: 28px;
  }

  h1 {
    font-size: 5.2rem;
  }

  h2 {
    font-size: 2.55rem;
  }

  .contact h2 {
    font-size: 1.45rem;
  }

  .retro-panel,
  .archive-item {
    padding: 20px;
  }
}

@media (hover: hover) {
  .os-nav a:hover,
  .button:hover {
    border-color: var(--green);
    background: rgba(30, 100, 76, 0.58);
    color: #f4fff8;
    box-shadow: 0 0 22px rgba(112, 247, 180, 0.08);
  }

  .retro-panel:hover,
  .archive-item:hover,
  .log-entry:hover,
  .link-entry:hover,
  .matrix-row:hover {
    border-color: rgba(112, 247, 180, 0.78);
  }
}

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