/* ============================================================
   SIGNAL//NOISE · Privacy Audit Terminal
   Aesthetic: CRT monitor · phosphor green · monospace · scanlines
   ============================================================ */

:root {
  --term-bg: #0a120c;
  --term-bg-deep: #050a07;
  --term-panel: #0f1a12;
  --term-fg: #7ef08a;
  --term-fg-dim: #4ca256;
  --term-fg-bright: #b8ffc5;
  --term-amber: #ffb347;
  --term-red: #ff5a5a;
  --term-cyan: #5ae0ff;
  --term-magenta: #ff7ad9;
  --term-rule: #1e3a22;
  --term-selection: #2a5a32;
  --glow: 0 0 4px currentColor, 0 0 12px rgba(126, 240, 138, 0.4);
  --glow-soft: 0 0 2px currentColor, 0 0 8px rgba(126, 240, 138, 0.25);

  --font-mono: "JetBrains Mono", "Fira Code", "IBM Plex Mono", ui-monospace, "Courier New", monospace;
  --maxw: 900px;
  --maxw-wide: 1180px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--term-bg);
  color: var(--term-fg);
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.65;
  min-height: 100vh;
  text-shadow: 0 0 1px currentColor;
}

::selection {
  background: var(--term-selection);
  color: var(--term-fg-bright);
}

/* ---------- CRT OVERLAY ---------- */

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(
      0deg,
      rgba(0, 0, 0, 0.15) 0px,
      rgba(0, 0, 0, 0.15) 1px,
      transparent 1px,
      transparent 3px
    );
  z-index: 9998;
  mix-blend-mode: multiply;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(0, 0, 0, 0.45) 100%);
  z-index: 9999;
}

/* subtle flicker */
@keyframes flicker {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.97; }
}
main { animation: flicker 0.15s infinite alternate; }

@media (prefers-reduced-motion: reduce) {
  main { animation: none; }
  body::before { opacity: 0.5; }
}

/* ---------- LAYOUT ---------- */

main.term {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 28px 40px 80px;
  min-height: 100vh;
  position: relative;
  z-index: 1;
}

main.term.wide { max-width: var(--maxw-wide); }

/* ---------- TOP NAV ---------- */

.prompt-bar {
  border-bottom: 1px dashed var(--term-rule);
  padding: 8px 0 16px;
  margin-bottom: 32px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 12px;
}

.prompt-bar .host {
  color: var(--term-fg-bright);
  font-weight: 700;
  text-shadow: var(--glow-soft);
}

.prompt-bar .host::before { content: "["; color: var(--term-fg-dim); }
.prompt-bar .host::after { content: "] "; color: var(--term-fg-dim); }

.prompt-bar .cmd { color: var(--term-fg-dim); }

.nav-links {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  font-size: 12px;
}

.nav-links a {
  color: var(--term-fg-dim);
  text-decoration: none;
  padding: 2px 8px;
  border: 1px solid transparent;
  transition: all 0.1s;
}

.nav-links a::before { content: "["; color: var(--term-rule); margin-right: 2px; }
.nav-links a::after { content: "]"; color: var(--term-rule); margin-left: 2px; }

.nav-links a:hover {
  color: var(--term-fg-bright);
  text-shadow: var(--glow-soft);
}

.nav-links a[aria-current="page"] {
  color: var(--term-amber);
  text-shadow: 0 0 4px var(--term-amber);
}

/* ---------- HEADERS ---------- */

.ascii-banner {
  font-family: var(--font-mono);
  color: var(--term-fg-bright);
  font-size: 11px;
  line-height: 1.2;
  white-space: pre;
  text-align: center;
  margin: 20px 0 8px;
  text-shadow: var(--glow);
  overflow-x: auto;
}

.subhead {
  text-align: center;
  color: var(--term-amber);
  font-size: 13px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin: 8px 0 4px;
  text-shadow: 0 0 4px var(--term-amber);
}

.subhead-soft {
  text-align: center;
  color: var(--term-fg-dim);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin: 4px 0 32px;
}

h1 {
  color: var(--term-fg-bright);
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-shadow: var(--glow);
  margin: 0 0 8px;
  text-transform: uppercase;
}

h1.centered { text-align: center; }

h2 {
  color: var(--term-fg-bright);
  font-size: 22px;
  font-weight: 700;
  margin: 44px 0 14px;
  text-shadow: var(--glow-soft);
  letter-spacing: 0.02em;
}

h2::before {
  content: "## ";
  color: var(--term-fg-dim);
  text-shadow: none;
}

h3 {
  color: var(--term-fg-bright);
  font-size: 17px;
  font-weight: 700;
  margin: 24px 0 10px;
  letter-spacing: 0.02em;
}

h3::before {
  content: "### ";
  color: var(--term-fg-dim);
  font-weight: 400;
}

/* ---------- ALERT BOXES ---------- */

.alert-box {
  border: 1px solid var(--term-red);
  padding: 14px 20px;
  margin: 20px 0;
  color: var(--term-red);
  background: rgba(255, 90, 90, 0.05);
  font-size: 13px;
  line-height: 1.7;
  text-shadow: 0 0 3px rgba(255, 90, 90, 0.4);
  position: relative;
}

.alert-box::before {
  content: "! WARNING";
  position: absolute;
  top: -10px;
  left: 14px;
  background: var(--term-bg);
  padding: 0 8px;
  font-size: 11px;
  letter-spacing: 0.2em;
  font-weight: 700;
}

.info-box {
  border: 1px solid var(--term-cyan);
  padding: 14px 20px;
  margin: 20px 0;
  color: var(--term-cyan);
  background: rgba(90, 224, 255, 0.04);
  font-size: 13px;
  line-height: 1.7;
  text-shadow: 0 0 3px rgba(90, 224, 255, 0.4);
  position: relative;
}

.info-box::before {
  content: "? INFO";
  position: absolute;
  top: -10px;
  left: 14px;
  background: var(--term-bg);
  padding: 0 8px;
  font-size: 11px;
  letter-spacing: 0.2em;
  font-weight: 700;
}

/* ---------- SEPARATORS ---------- */

hr.dashed {
  border: 0;
  border-top: 1px dashed var(--term-rule);
  margin: 36px 0;
}

hr.solid {
  border: 0;
  border-top: 1px solid var(--term-fg-dim);
  margin: 36px 0;
  opacity: 0.6;
}

.ascii-rule {
  font-family: var(--font-mono);
  color: var(--term-fg-dim);
  font-size: 12px;
  white-space: pre;
  text-align: center;
  margin: 32px 0;
  user-select: none;
}

/* ---------- FILE MARKER ---------- */

.file-mark {
  font-size: 11px;
  color: var(--term-fg-dim);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin: 32px 0 14px;
  border-bottom: 1px dashed var(--term-rule);
  padding-bottom: 8px;
}

.file-mark::before {
  content: "$ cat ";
  color: var(--term-fg);
}

/* ---------- PROSE ---------- */

p { margin: 0 0 16px; max-width: 72ch; }

strong {
  color: var(--term-fg-bright);
  font-weight: 700;
  text-shadow: var(--glow-soft);
}

em { color: var(--term-amber); font-style: normal; }

a.inline {
  color: var(--term-cyan);
  text-decoration: underline;
  text-decoration-color: var(--term-rule);
  text-underline-offset: 3px;
}

a.inline:hover {
  color: var(--term-fg-bright);
  text-decoration-color: var(--term-fg-bright);
  text-shadow: var(--glow-soft);
}

code {
  background: var(--term-panel);
  color: var(--term-amber);
  padding: 1px 6px;
  border: 1px solid var(--term-rule);
  font-size: 0.9em;
}

blockquote {
  border-left: 2px solid var(--term-amber);
  margin: 28px 0;
  padding: 4px 0 4px 20px;
  color: var(--term-amber);
  font-style: normal;
  font-size: 15px;
  text-shadow: 0 0 3px rgba(255, 179, 71, 0.3);
}

blockquote::before {
  content: "> ";
  color: var(--term-fg-dim);
}

/* ---------- CHOICE MENU ---------- */

.menu {
  border: 1px solid var(--term-rule);
  padding: 22px 28px;
  margin: 28px 0 40px;
  background: var(--term-panel);
}

.menu-title {
  color: var(--term-amber);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 16px;
  border-bottom: 1px dashed var(--term-rule);
  padding-bottom: 8px;
}

.menu-item {
  padding: 10px 0;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  border-bottom: 1px dashed rgba(30, 58, 34, 0.5);
}

.menu-item:last-child { border-bottom: 0; }

.menu-item .num {
  color: var(--term-amber);
  font-weight: 700;
  min-width: 32px;
  text-shadow: 0 0 3px var(--term-amber);
}

.menu-item .text {
  flex: 1;
  font-size: 14px;
}

.menu-item a.cmd {
  color: var(--term-cyan);
  text-decoration: none;
  font-size: 12px;
  white-space: nowrap;
  border-bottom: 1px solid transparent;
  transition: all 0.15s;
}

.menu-item a.cmd::before { content: "./"; color: var(--term-fg-dim); }
.menu-item a.cmd:hover {
  color: var(--term-fg-bright);
  border-bottom-color: var(--term-fg-bright);
  text-shadow: var(--glow-soft);
}

/* ---------- PLATFORM CARDS ---------- */

.platform-card {
  border: 1px solid var(--term-fg-dim);
  padding: 24px 26px;
  margin: 32px 0;
  background: var(--term-panel);
  position: relative;
}

.platform-card.red { border-color: var(--term-red); }
.platform-card.amber { border-color: var(--term-amber); }
.platform-card.cyan { border-color: var(--term-cyan); }
.platform-card.magenta { border-color: var(--term-magenta); }

.platform-card::before {
  content: attr(data-label);
  position: absolute;
  top: -10px;
  left: 18px;
  background: var(--term-bg);
  padding: 0 10px;
  font-size: 11px;
  letter-spacing: 0.2em;
  font-weight: 700;
  color: inherit;
}

.platform-card.red::before { color: var(--term-red); }
.platform-card.amber::before { color: var(--term-amber); }
.platform-card.cyan::before { color: var(--term-cyan); }
.platform-card.magenta::before { color: var(--term-magenta); }

.platform-card h3 {
  margin-top: 0;
  font-size: 24px;
}

.platform-card.red h3 { color: var(--term-red); text-shadow: 0 0 4px var(--term-red); }
.platform-card.amber h3 { color: var(--term-amber); text-shadow: 0 0 4px var(--term-amber); }
.platform-card.cyan h3 { color: var(--term-cyan); text-shadow: 0 0 4px var(--term-cyan); }
.platform-card.magenta h3 { color: var(--term-magenta); text-shadow: 0 0 4px var(--term-magenta); }

.platform-card h3::before { content: ""; }

/* ---------- KEY-VALUE LIST ---------- */

.kv {
  margin: 16px 0;
  border-top: 1px dashed var(--term-rule);
  border-bottom: 1px dashed var(--term-rule);
}

.kv-row {
  display: flex;
  gap: 16px;
  padding: 8px 0;
  border-bottom: 1px dotted rgba(30, 58, 34, 0.5);
  font-size: 13px;
}

.kv-row:last-child { border-bottom: 0; }

.kv-key {
  color: var(--term-fg-dim);
  min-width: 180px;
  flex-shrink: 0;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 12px;
}

.kv-val {
  color: var(--term-fg-bright);
  flex: 1;
}

.kv-val.danger { color: var(--term-red); }
.kv-val.warn { color: var(--term-amber); }
.kv-val.ok { color: var(--term-fg-bright); }

/* ---------- DATA TABLE ---------- */

.cmp-scroll {
  overflow-x: auto;
  margin: 24px 0;
  border: 1px solid var(--term-rule);
  background: var(--term-panel);
}

table.cmp {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
  min-width: 700px;
  font-family: var(--font-mono);
}

table.cmp th,
table.cmp td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px dashed var(--term-rule);
  vertical-align: top;
}

table.cmp thead th {
  color: var(--term-amber);
  border-bottom: 1px solid var(--term-fg-dim);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: var(--term-bg-deep);
}

table.cmp tbody tr:hover { background: rgba(126, 240, 138, 0.03); }

table.cmp td:first-child {
  color: var(--term-fg-dim);
  font-size: 12px;
  letter-spacing: 0.02em;
  white-space: nowrap;
  text-transform: uppercase;
}

.risk-high { color: var(--term-red); font-weight: 700; }
.risk-med  { color: var(--term-amber); font-weight: 700; }
.risk-low  { color: var(--term-fg-bright); font-weight: 700; }

/* ---------- PRIVACY BADGES ---------- */

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 14px 0 18px;
}

.badge {
  font-size: 11px;
  padding: 3px 8px;
  border: 1px solid var(--term-fg-dim);
  color: var(--term-fg-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: rgba(0, 0, 0, 0.2);
}

.badge.danger {
  border-color: var(--term-red);
  color: var(--term-red);
}

.badge.warn {
  border-color: var(--term-amber);
  color: var(--term-amber);
}

.badge.ok {
  border-color: var(--term-fg-bright);
  color: var(--term-fg-bright);
}

.badge.info {
  border-color: var(--term-cyan);
  color: var(--term-cyan);
}

/* ---------- NEWSLETTER ---------- */

.newsletter {
  border: 1px dashed var(--term-fg-dim);
  padding: 28px 26px;
  margin: 48px 0;
  background: var(--term-panel);
}

.newsletter h3 {
  margin-top: 0;
  color: var(--term-amber);
  text-shadow: 0 0 4px var(--term-amber);
}

.newsletter h3::before { content: ""; }

.newsletter p {
  font-size: 13px;
  color: var(--term-fg);
}

.newsletter form {
  display: flex;
  gap: 8px;
  margin-top: 14px;
  flex-wrap: wrap;
  align-items: stretch;
}

.newsletter label.prefix {
  color: var(--term-amber);
  display: flex;
  align-items: center;
  font-size: 14px;
  font-weight: 700;
}

.newsletter input[type="email"] {
  flex: 1;
  min-width: 220px;
  padding: 10px 12px;
  background: var(--term-bg-deep);
  border: 1px solid var(--term-fg-dim);
  color: var(--term-fg-bright);
  font-family: var(--font-mono);
  font-size: 14px;
  text-shadow: var(--glow-soft);
}

.newsletter input[type="email"]:focus {
  outline: 1px solid var(--term-amber);
  outline-offset: 0;
  border-color: var(--term-amber);
}

.newsletter input[type="email"]::placeholder { color: var(--term-fg-dim); }

.newsletter button {
  padding: 10px 22px;
  background: var(--term-fg-bright);
  color: var(--term-bg);
  border: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  font-weight: 700;
  transition: all 0.15s;
}

.newsletter button:hover {
  background: var(--term-amber);
  color: var(--term-bg-deep);
}

.newsletter .consent {
  font-size: 11px;
  color: var(--term-fg-dim);
  margin-top: 12px;
  line-height: 1.5;
}

.newsletter .consent label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  cursor: pointer;
}

.newsletter .consent a { color: var(--term-cyan); }

.newsletter .msg {
  margin-top: 12px;
  font-size: 12px;
  min-height: 18px;
  color: var(--term-fg-bright);
}

/* ---------- CTA ROW ---------- */

.cta-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 36px 0;
  justify-content: center;
}

.btn {
  display: inline-block;
  padding: 10px 22px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--term-fg-dim);
  color: var(--term-fg);
  background: transparent;
  transition: all 0.15s;
  font-weight: 700;
}

.btn::before { content: "> "; color: var(--term-fg-dim); }

.btn:hover {
  border-color: var(--term-fg-bright);
  color: var(--term-fg-bright);
  text-shadow: var(--glow-soft);
}

.btn.primary {
  border-color: var(--term-amber);
  color: var(--term-amber);
}

.btn.primary:hover {
  background: var(--term-amber);
  color: var(--term-bg);
}

/* ---------- FOOTER ---------- */

footer.term-foot {
  margin-top: 72px;
  padding-top: 24px;
  border-top: 1px dashed var(--term-rule);
  font-size: 12px;
  color: var(--term-fg-dim);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

footer.term-foot a {
  color: var(--term-fg);
  text-decoration: none;
  margin-right: 18px;
  border-bottom: 1px solid transparent;
}

footer.term-foot a:hover {
  color: var(--term-fg-bright);
  border-bottom-color: var(--term-fg-bright);
  text-shadow: var(--glow-soft);
}

/* ---------- COOKIE BANNER ---------- */

.cookie-banner {
  position: fixed;
  bottom: 16px;
  left: 16px;
  right: 16px;
  max-width: 640px;
  margin: 0 auto;
  background: var(--term-bg-deep);
  border: 1px solid var(--term-amber);
  color: var(--term-fg);
  padding: 18px 22px;
  z-index: 10000;
  display: none;
  font-size: 13px;
  line-height: 1.6;
  box-shadow: 0 0 40px rgba(255, 179, 71, 0.2);
}

.cookie-banner.show { display: block; }

.cookie-banner h4 {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--term-amber);
  text-shadow: 0 0 4px var(--term-amber);
}

.cookie-banner h4::before {
  content: "[!] ";
  color: var(--term-amber);
}

.cookie-banner p {
  margin: 0 0 12px;
  color: var(--term-fg);
  font-size: 13px;
  max-width: none;
}

.cookie-banner a { color: var(--term-cyan); }

.cookie-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.cookie-actions button {
  padding: 8px 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid var(--term-fg-dim);
  background: transparent;
  color: var(--term-fg);
  cursor: pointer;
  font-weight: 700;
  transition: all 0.15s;
}

.cookie-actions button::before { content: "> "; color: var(--term-fg-dim); }

.cookie-actions button:hover {
  border-color: var(--term-fg-bright);
  color: var(--term-fg-bright);
  text-shadow: var(--glow-soft);
}

.cookie-actions button.accept {
  border-color: var(--term-amber);
  color: var(--term-amber);
}

.cookie-actions button.accept:hover {
  background: var(--term-amber);
  color: var(--term-bg);
}

/* ---------- ASCII DIAGRAMS ---------- */

pre.ascii {
  color: var(--term-fg-bright);
  font-size: 11px;
  line-height: 1.3;
  overflow-x: auto;
  white-space: pre;
  margin: 24px 0;
  padding: 12px 16px;
  border: 1px solid var(--term-rule);
  background: var(--term-bg-deep);
  text-shadow: var(--glow-soft);
}

pre.ascii.amber { color: var(--term-amber); text-shadow: 0 0 3px var(--term-amber); }
pre.ascii.red { color: var(--term-red); text-shadow: 0 0 3px var(--term-red); }
pre.ascii.cyan { color: var(--term-cyan); text-shadow: 0 0 3px var(--term-cyan); }

.diagram-caption {
  font-size: 11px;
  color: var(--term-fg-dim);
  text-align: center;
  margin: -12px 0 24px;
  letter-spacing: 0.1em;
}

/* ---------- CURSOR BLINK ---------- */

.cursor::after {
  content: "█";
  color: var(--term-fg-bright);
  animation: blink 1s infinite steps(1);
  margin-left: 2px;
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* ---------- LISTS ---------- */

ul {
  list-style: none;
  padding-left: 0;
  margin: 16px 0;
}

ul li {
  padding-left: 22px;
  position: relative;
  margin-bottom: 6px;
  max-width: 72ch;
  font-size: 14px;
}

ul li::before {
  content: "▸";
  position: absolute;
  left: 4px;
  color: var(--term-fg-dim);
}

ul.pros li::before { content: "[+]"; color: var(--term-fg-bright); left: 0; padding-right: 6px; }
ul.cons li::before { content: "[-]"; color: var(--term-red); left: 0; padding-right: 6px; }
ul.neutral li::before { content: "[?]"; color: var(--term-amber); left: 0; padding-right: 6px; }

.proscons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin: 24px 0;
}

.proscons > div {
  padding: 14px 18px;
  background: var(--term-bg-deep);
  border: 1px solid var(--term-rule);
}

.proscons h4 {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin: 0 0 10px;
  color: var(--term-fg-dim);
}

/* ---------- RESPONSIVE ---------- */

@media (max-width: 680px) {
  main.term { padding: 20px 16px 60px; }
  body { font-size: 14px; }
  .proscons { grid-template-columns: 1fr; }
  .kv-row { flex-direction: column; gap: 2px; padding: 6px 0; }
  .kv-key { min-width: auto; }
  .ascii-banner { font-size: 8px; }
  pre.ascii { font-size: 9px; }
  .nav-links { font-size: 11px; }
  .cookie-banner { left: 8px; right: 8px; }
  .newsletter form { flex-direction: column; }
  .newsletter button { width: 100%; }
}

/* ---------- PRINT ---------- */

@media print {
  body { background: white; color: black; text-shadow: none; }
  body::before, body::after { display: none; }
  main.term { max-width: 100%; animation: none; }
  .cookie-banner, .prompt-bar, .newsletter { display: none; }
  a { color: black; }
  * { text-shadow: none !important; }
}