/* CX2 holdeside. Identitet: hjemmeside/CX2_visuel_identitet_og_tone_v0.2.md
   Hvid baggrund, sort tekst, meget luft, venstrestillet, ingen dekoration.
   En enkelt signalfarve, kun med funktion (statusmarkering og fokus). */

@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 100 700;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-var.woff2') format('woff2');
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/ibm-plex-mono-400.woff2') format('woff2');
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/ibm-plex-mono-500.woff2') format('woff2');
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/ibm-plex-mono-600.woff2') format('woff2');
}

:root {
  --ink: #111111;
  --grey: #676767;
  --line: #e2e2e2;
  --paper: #ffffff;
  --signal: #E35D28; /* sjælden signalfarve; bruges ikke på holdesiden ud over fejltilstand */
  --sans: 'IBM Plex Sans', 'Segoe UI', system-ui, sans-serif;
  --mono: 'IBM Plex Mono', 'Consolas', monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 17px; }

body {
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

.page {
  max-width: 41rem;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 5rem;
}

/* Header */

header.site {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 5rem;
}

.wordmark {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  color: var(--ink);
  text-decoration: none;
}

.meta-row {
  display: flex;
  align-items: baseline;
  gap: 1.25rem;
}

.status-badge {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  border: 1px solid var(--ink);
  background: var(--paper);
  padding: 0.15rem 0.5rem;
  white-space: nowrap;
}

.lang-switch {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--grey);
  text-decoration: none;
}
.lang-switch:hover { color: var(--ink); text-decoration: underline; }

/* Tekst */

h1 {
  font-weight: 600;
  font-size: 2rem;
  line-height: 1.25;
  letter-spacing: -0.01em;
  max-width: 36rem;
  margin-bottom: 1.5rem;
}

h2 {
  font-weight: 600;
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
}

p { margin-bottom: 1rem; max-width: 36rem; }
p:last-child { margin-bottom: 0; }

a { color: var(--ink); }
a:hover { text-decoration-thickness: 2px; }

.lead {
  font-size: 1.15rem;
  color: var(--ink);
}

.muted { color: var(--grey); }

.mono { font-family: var(--mono); font-size: 0.9em; }

main ul {
  margin: 0 0 1rem 0;
  padding-left: 1.35rem;
  max-width: 36rem;
}
main li { margin-bottom: 0.3rem; }
main li::marker { color: var(--grey); }

figure.illustration { margin: 2.5rem 0 0; }
figure.illustration img {
  display: block;
  width: 100%;
  height: auto;
}

section { margin-bottom: 4rem; }

hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 4rem 0;
}

/* Terminal-blok. Maskinsat lag, jf. identiteten. */

.terminal {
  font-family: var(--mono);
  font-size: 0.85rem;
  line-height: 1.9;
  border: 1px solid var(--ink);
  padding: 1.25rem 1.5rem;
  margin: 2.5rem 0;
  overflow-x: auto;
  white-space: pre;
}

.terminal .prompt { font-weight: 500; }
.terminal .dim { color: var(--grey); }
.terminal .signal { color: var(--signal); }

/* Formular */

form.signup { max-width: 30rem; }

.field { margin-bottom: 1.25rem; }

label {
  display: block;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
  color: var(--ink);
}

input[type="email"] {
  width: 100%;
  font-family: var(--mono);
  font-size: 0.95rem;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
}

input[type="email"]:focus,
input[type="checkbox"]:focus-visible,
button:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
}

.consent {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  font-size: 0.85rem;
  color: var(--grey);
  max-width: 30rem;
}
.consent input { margin-top: 0.3rem; }
.consent a { color: var(--grey); }
.consent label {
  font-family: var(--sans);
  font-size: inherit;
  letter-spacing: normal;
  text-transform: none;
  display: inline;
  margin: 0;
  color: var(--grey);
}

button {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  color: var(--paper);
  background: var(--ink);
  border: 1px solid var(--ink);
  padding: 0.7rem 1.5rem;
  cursor: pointer;
}
button:hover { background: #333; }

/* Honeypot: skjult for mennesker, synligt for robotter */
.hp { position: absolute; left: -9999px; }

.form-error {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--signal);
  border: 1px solid var(--signal);
  padding: 0.6rem 0.9rem;
  margin-bottom: 1.25rem;
  display: none;
}
.form-error.show { display: block; }

/* Footer */

footer.site {
  border-top: 1px solid var(--line);
  padding-top: 1.5rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  line-height: 2;
  color: var(--grey);
}
footer.site a { color: var(--grey); }

@media (max-width: 480px) {
  html { font-size: 16px; }
  h1 { font-size: 1.6rem; }
  header.site { margin-bottom: 3.5rem; flex-wrap: wrap; }
  .terminal { font-size: 0.78rem; padding: 1rem; }
}

/* ---------------------------------------------------------------
   Forsiden som én skærm (FHD uden scroll), fuld bredde.
   Bruges kun af index-siderne; undersiderne beholder .page-layoutet.
   --------------------------------------------------------------- */

.op {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 1.5rem 3rem 1rem;
  gap: 0.75rem;
}

.op-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.op-main {
  flex: 1;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 5rem;
  align-items: start;
  min-height: 0;
  padding-top: 2.5rem;
}

.op-text { max-width: 44rem; }

/* Logo: CX2_ i Plex Mono SemiBold med fast tagline under */

.logo {
  display: inline-block;
  margin-bottom: 3rem;
}
.logo .mark {
  font-family: var(--mono);
  font-weight: 600;
  font-size: clamp(3rem, 4.4vw, 5rem);
  letter-spacing: 0.14em;
  line-height: 1;
  color: var(--ink);
}
.logo .tagline {
  font-family: var(--mono);
  font-weight: 400;
  font-size: clamp(0.9rem, 1vw, 1.05rem);
  line-height: 1.9;
  color: var(--ink);
  margin-top: 1.25rem;
}

.op-text h1 {
  font-size: clamp(2.1rem, 3vw, 3.4rem);
  font-weight: 700;
  margin-bottom: 1.5rem;
  max-width: none;
}

.op-text .lead {
  font-size: clamp(1.05rem, 1.15vw, 1.25rem);
  line-height: 1.7;
  margin-bottom: 1.1rem;
}

.op-text p {
  max-width: none;
  font-size: clamp(1.05rem, 1.15vw, 1.25rem);
  line-height: 1.7;
  margin-bottom: 1.1rem;
  text-wrap: pretty;
}

.op-text .nobreak { white-space: nowrap; }

.principle {
  font-weight: 600;
  font-size: clamp(1.2rem, 1.4vw, 1.55rem);
  margin: 1.25rem 0;
}

/* Release-terminal: ingen boks, ren mono */

.op-visual {
  display: flex;
  flex-direction: column;
  min-height: 0;
  align-self: center;
}

.release {
  font-family: var(--mono);
  color: var(--ink);
  font-size: clamp(1rem, 1.15vw, 1.3rem);
  line-height: 1.7;
}
.release .cmd { font-weight: 400; }
.release .date {
  font-weight: 400;
  margin-top: 1em;
}
.release .tminus {
  font-weight: 400;
  margin-top: 1em;
  min-height: 1.7em;
}

.release .cursor {
  margin-left: 0.15em;
  animation: cursor-blink 1.1s steps(1, end) infinite;
}
@keyframes cursor-blink {
  50% { opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .release .cursor { animation: none; }
}

/* Nyhedsbrev: tekst til venstre, felt og knap til højre */

.op-signup {
  border-top: 1px solid var(--line);
  padding: 1.75rem 0 1.25rem;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 5rem;
  align-items: start;
}

.op-signup h2 {
  font-size: 1.25rem;
  margin-bottom: 0.6rem;
}

.op-signup .pitch {
  font-size: 1rem;
  line-height: 1.6;
  margin: 0;
  max-width: 34rem;
}

.signup-row {
  display: flex;
  gap: 1rem;
}

.op-signup input[type="email"] {
  flex: 1;
  min-width: 0;
  height: 3rem;
  padding: 0 0.9rem;
}

.op-signup button {
  height: 3rem;
  padding: 0 1.6rem;
  white-space: nowrap;
}

.op-signup .consent {
  margin-top: 1rem;
  max-width: none;
  font-size: 0.8rem;
  line-height: 1.5;
}

.op-foot {
  border-top: 1px solid var(--line);
  padding-top: 0.9rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--grey);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.op-foot a { color: var(--grey); }
.op-foot p { margin: 0; max-width: none; }

/* Smallere skærme: lodret flow med scroll */

@media (max-width: 1100px), (max-height: 700px) {
  .op { min-height: 0; padding: 1.5rem 5vw 2.5rem; }
  .op-main { grid-template-columns: 1fr; gap: 3rem; padding-top: 1.5rem; }
  .logo { margin-bottom: 2.5rem; }
  .op-visual { padding-top: 0; }
  .op-signup { grid-template-columns: 1fr; gap: 1.5rem; padding: 2rem 0 1.5rem; }
}

@media (max-width: 560px) {
  .signup-row { flex-direction: column; }
  .op-signup input[type="email"] { width: 100%; }
  .op-signup button { width: 100%; }
}