/* ============================================================
   RÅFORM — skabelon-eksempel bygget af JNGTech I/S
   Stil: rå/brutalistisk struktur. Sort/hvid/beton-grå + ÉN
   sikkerheds-orange accent. Ingen bløde gradienter, ingen
   rundinger — hårde kanter overalt (radius = 0).
   Type: Space Mono (labels/tal/nav) + Archivo (overskrifter, 800/900).
   Kontrastkrav: brødtekst ≥ 4.5:1 mod både sort og lys baggrund.
   ============================================================ */

:root {
  /* ---- semantiske farve-tokens ---- */
  --color-black: #121110;
  --color-black-soft: #1b1a18;
  --color-paper: #f4f1ea;         /* varm off-white / beton-hvid */
  --color-concrete: #e4e0d6;      /* lys overflade, sektionsbaggrund */
  --color-concrete-mid: #b8b2a4;  /* dekorativ / muted tekst på lys bund */
  --color-ink: #17140f;           /* brødtekst på lys bund */
  --color-ink-soft: #4a463d;      /* sekundær tekst på lys bund */
  --color-safety: #ff4a1a;        /* DEN ene accentfarve — sikkerheds-orange */
  --color-safety-dim: #c93c14;
  --color-line-on-dark: rgba(244, 241, 234, 0.18);
  --color-line-on-light: rgba(23, 20, 15, 0.16);
  --color-danger: #b3261e;

  /* ---- typografi ---- */
  --font-display: "Archivo", "Arial Narrow", system-ui, sans-serif;
  --font-mono: "Space Mono", "SFMono-Regular", ui-monospace, monospace;

  /* ---- layout ---- */
  --content-max: 1240px;
  --space-section: 6.5rem;
  --space-section-mobile: 3.5rem;
  --grid-size: 56px;

  /* ---- bevægelse ---- */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 150ms;
  --dur-med: 400ms;
}

/* ---------- reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg, canvas, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p, figure, dl, dd { margin: 0; }
button { font: inherit; cursor: pointer; color: inherit; background: none; border: none; }
input, textarea, select { font: inherit; color: inherit; }

/* Hard-edged everywhere: no radius on anything, ever. */
* { border-radius: 0 !important; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

:focus-visible { outline: 2px solid var(--color-safety); outline-offset: 3px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: 1rem; top: -60px;
  background: var(--color-black); color: var(--color-paper);
  padding: 0.75rem 1.25rem;
  z-index: 999; transition: top var(--dur-fast) var(--ease-out);
  font-weight: 700;
}
.skip-link:focus { top: 1rem; }

.container { width: 100%; max-width: var(--content-max); margin: 0 auto; padding: 0 1.75rem; }

/* ---------- demo banner ---------- */
.demo-banner {
  background: var(--color-black);
  color: rgba(244, 241, 234, 0.82);
  font-size: 0.78rem;
  text-align: center;
  padding: 0.55rem 1rem;
  letter-spacing: 0.01em;
}
.demo-banner a { color: var(--color-safety); text-decoration: underline; text-underline-offset: 2px; }
.demo-banner a:hover { color: var(--color-paper); }

/* ============================================================
   EXPOSED STRUCTURAL GRID — global toggleable overlay
   ============================================================ */
.structure-grid {
  position: fixed;
  inset: 0;
  z-index: 40;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--dur-med) var(--ease-out);
  background-image:
    linear-gradient(rgba(255, 74, 26, 0.55) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 74, 26, 0.55) 1px, transparent 1px);
  background-size: var(--grid-size) var(--grid-size);
  mix-blend-mode: multiply;
}
:root[data-theme-unused] {} /* keep specificity stable if extended later */
.structure-grid.is-visible { opacity: 1; }

/* ---------- shared type ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-safety);
  margin-bottom: 1rem;
}
.eyebrow--dark { color: var(--color-safety-dim); }

.section__head { max-width: 640px; margin-bottom: 3rem; }
.section__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.9rem, 3.6vw, 2.8rem);
  line-height: 1.08;
  color: var(--color-ink);
  letter-spacing: -0.01em;
  text-transform: uppercase;
}
.section__title--light { color: var(--color-paper); }
.section__lede {
  margin-top: 1.1rem;
  font-family: var(--font-mono);
  font-size: 0.98rem;
  line-height: 1.7;
  color: var(--color-ink-soft);
  max-width: 56ch;
}
.section__lede--light { color: rgba(244, 241, 234, 0.72); }

.section { padding: var(--space-section) 0; position: relative; }
.section--surface { background: var(--color-concrete); border-top: 2px solid var(--color-black); }
.section--dark { background: var(--color-black); color: var(--color-paper); border-top: 2px solid var(--color-black); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.95rem 1.7rem;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 2px solid var(--color-black);
  transition: transform var(--dur-fast) var(--ease-out),
              background var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out);
  min-height: 44px;
}
.btn--primary { background: var(--color-safety); color: var(--color-black); border-color: var(--color-safety); }
.btn--primary:hover { background: var(--color-black); color: var(--color-safety); border-color: var(--color-black); }
.btn--ghost { background: transparent; border-color: currentColor; color: inherit; }
.btn--ghost:hover { background: var(--color-black); color: var(--color-paper); border-color: var(--color-black); }
.btn--block { width: 100%; justify-content: center; }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 1rem 0;
  background: var(--color-paper);
  border-bottom: 2px solid var(--color-black);
}
.nav__inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.2rem;
  letter-spacing: 0.01em;
  color: var(--color-ink);
}
.nav__logo-mark, .footer-compact__logo-mark {
  flex-shrink: 0;
  width: 18px; height: 18px;
  background: var(--color-black);
  position: relative;
  overflow: hidden;
}
.nav__logo-mark::after, .footer-compact__logo-mark::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 50%, var(--color-safety) 50%);
}

.nav__links { display: none; }
.nav__right { display: flex; align-items: center; gap: 0.85rem; }
.nav__num { color: var(--color-safety-dim); font-weight: 700; }

.lang-toggle {
  min-width: 44px; min-height: 44px;
  border: 2px solid var(--color-black);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--color-ink);
  background: var(--color-paper);
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.lang-toggle:hover { background: var(--color-black); color: var(--color-paper); }

.nav__toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  border: 2px solid var(--color-black);
}
.nav__toggle span {
  display: block; width: 20px; height: 2px;
  background: var(--color-ink);
  margin: 0 auto;
  transition: transform var(--dur-fast) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
}
.nav.is-open .nav__toggle { background: var(--color-black); }
.nav.is-open .nav__toggle span { background: var(--color-safety); }
.nav.is-open .nav__toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav.is-open .nav__toggle span:nth-child(2) { opacity: 0; }
.nav.is-open .nav__toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav.is-open .nav__links {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0; right: 0;
  background: var(--color-paper);
  border-bottom: 2px solid var(--color-black);
  padding: 0.5rem 1.75rem 1.25rem;
  gap: 0.1rem;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.nav.is-open .nav__links a:not(.nav__cta) {
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--color-line-on-light);
  color: var(--color-ink);
  display: flex; gap: 0.6rem;
}
.nav.is-open .nav__links a:hover { color: var(--color-safety-dim); }
.nav.is-open .nav__cta { display: inline-flex; margin-top: 1rem; align-self: flex-start; }

/* ============================================================
   HERO — asymmetric, oversized wordmark + marquee
   ============================================================ */
.hero {
  position: relative;
  background: var(--color-paper);
  padding-top: 3.5rem;
  overflow: hidden;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 3rem;
  align-items: center;
  padding-bottom: 4rem;
}
.hero__copy { max-width: 46ch; }

.hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(3.4rem, 10vw, 7.5rem);
  line-height: 0.92;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  text-transform: uppercase;
  margin: 0.4rem 0 1.4rem;
}

/* hover glitch / hard-cut reveal on the wordmark — CSS only */
.glitch { position: relative; display: inline-block; cursor: default; }
.glitch span[aria-hidden] { position: relative; display: inline-block; }
.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  opacity: 0;
}
.glitch::before { color: var(--color-safety); }
.glitch::after { color: var(--color-black); }
.glitch:hover::before {
  opacity: 0.9;
  clip-path: polygon(0 0, 100% 0, 100% 42%, 0 42%);
  animation: glitch-shift-1 0.5s steps(2, end) infinite;
}
.glitch:hover::after {
  opacity: 0.9;
  clip-path: polygon(0 58%, 100% 58%, 100% 100%, 0 100%);
  animation: glitch-shift-2 0.5s steps(2, end) infinite;
}
.glitch:hover span[aria-hidden] { animation: glitch-flicker 0.5s steps(2, end) infinite; }
@keyframes glitch-shift-1 {
  0% { transform: translate(0, 0); }
  50% { transform: translate(4px, -2px); }
  100% { transform: translate(-3px, 1px); }
}
@keyframes glitch-shift-2 {
  0% { transform: translate(0, 0); }
  50% { transform: translate(-4px, 2px); }
  100% { transform: translate(3px, -1px); }
}
@keyframes glitch-flicker {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.75; }
}
.reduced-motion .glitch:hover::before,
.reduced-motion .glitch:hover::after { animation: none; }

.hero__lede {
  font-family: var(--font-mono);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-ink-soft);
}
.hero__actions { margin-top: 2.2rem; display: flex; gap: 1rem; flex-wrap: wrap; }

.hero__stage { position: relative; }
.hero__photo {
  aspect-ratio: 4 / 5;
  width: 100%;
  background-size: cover;
  background-position: center;
  border: 2px solid var(--color-black);
  filter: grayscale(0.15) contrast(1.08);
}
.stamp {
  position: absolute;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.35rem 0.7rem;
  border: 2px solid var(--color-black);
  background: var(--color-paper);
  color: var(--color-ink);
}
.stamp--year { top: -16px; left: -16px; transform: rotate(-6deg); background: var(--color-safety); border-color: var(--color-black); color: var(--color-black); }
.stamp--steel { bottom: -14px; right: -10px; transform: rotate(4deg); }

@media (max-width: 980px) {
  .hero__grid { grid-template-columns: 1fr; padding-bottom: 3rem; }
  .hero__stage { max-width: 360px; }
}

/* ---------- marquee ticker ---------- */
.marquee {
  border-top: 2px solid var(--color-black);
  background: var(--color-black);
  color: var(--color-paper);
  overflow: hidden;
  white-space: nowrap;
  padding: 0.9rem 0;
}
.marquee__track {
  display: inline-flex;
  width: max-content;
  animation: marquee-scroll 26s linear infinite;
}
.marquee__set {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  padding-right: 0.9rem;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.marquee__dot { color: var(--color-safety); }
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.reduced-motion .marquee__track { animation: none; }
.marquee:hover .marquee__track { animation-play-state: paused; }

/* ============================================================
   ARBEJDE — spec-sheet list (section 2)
   ============================================================ */
.spec-list { border-top: 2px solid var(--color-black); }
.spec-row {
  display: grid;
  grid-template-columns: 3.5rem 1fr 1.4fr;
  gap: 2rem;
  align-items: center;
  padding: 2.5rem 0;
  border-bottom: 2px solid var(--color-black);
}
.spec-row__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--color-concrete-mid);
}
.spec-row__media { position: relative; }
.spec-row__media img { width: 100%; aspect-ratio: 5 / 4; object-fit: cover; border: 2px solid var(--color-black); }
.tag {
  position: absolute;
  bottom: -12px; left: -10px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.3rem 0.6rem;
  background: var(--color-safety);
  color: var(--color-black);
  border: 2px solid var(--color-black);
}
.tag--rotate-1 { transform: rotate(-5deg); }
.tag--rotate-2 { transform: rotate(4deg); left: auto; right: -10px; }

.spec-row__text h3 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.5rem;
  text-transform: uppercase;
  color: var(--color-ink);
  margin-bottom: 0.6rem;
}
.spec-row__text p { font-family: var(--font-mono); font-size: 0.92rem; color: var(--color-ink-soft); max-width: 46ch; }

@media (max-width: 860px) {
  .spec-row { grid-template-columns: 1fr; gap: 1.25rem; }
  .spec-row__num { display: none; }
}

/* ============================================================
   PROCES & MATERIALER (section 3)
   ============================================================ */
.process-panel {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
  align-items: stretch;
  border: 2px solid var(--color-line-on-dark);
}
.process-panel__media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.2) contrast(1.05); }
.process-panel__body { padding: 2.25rem 2.25rem 2.25rem 0; display: flex; flex-direction: column; gap: 2rem; }

.process-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.process-steps li { display: flex; align-items: center; gap: 0.55rem; }
.process-steps li:not(:last-child)::after { content: "→"; margin: 0 0.9rem; color: var(--color-safety); }
.process-steps__num { color: var(--color-safety); font-size: 0.75rem; }

.material-chips { display: flex; gap: 1rem; flex-wrap: wrap; }
.material-chip { width: 96px; }
.material-chip img { width: 96px; height: 96px; object-fit: cover; border: 2px solid var(--color-paper); filter: grayscale(0.1); }
.material-chip figcaption {
  margin-top: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(244, 241, 234, 0.72);
}

.grid-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  align-self: flex-start;
  padding: 0.85rem 1.3rem;
  border: 2px solid var(--color-paper);
  color: var(--color-paper);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.grid-toggle:hover { background: var(--color-paper); color: var(--color-black); }
.grid-toggle[aria-pressed="true"] { background: var(--color-safety); border-color: var(--color-safety); color: var(--color-black); }
.grid-toggle__icon { font-size: 1rem; line-height: 1; }
.grid-toggle__label--hide { display: none; }
.grid-toggle[aria-pressed="true"] .grid-toggle__label--show { display: none; }
.grid-toggle[aria-pressed="true"] .grid-toggle__label--hide { display: inline; }

@media (max-width: 860px) {
  .process-panel { grid-template-columns: 1fr; }
  .process-panel__media img { max-height: 260px; }
  .process-panel__body { padding: 2rem; }
}

/* ============================================================
   KONTAKT (section 4)
   ============================================================ */
.contact__layout { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: start; }
.contact__info { max-width: 36ch; }

.contact__meta { margin-top: 2rem; display: grid; gap: 1.1rem; border-top: 2px solid var(--color-black); padding-top: 1.5rem; }
.contact__meta > div { display: flex; justify-content: space-between; gap: 1rem; font-size: 0.88rem; }
.contact__meta dt { color: var(--color-ink-soft); text-transform: uppercase; letter-spacing: 0.04em; font-size: 0.76rem; }
.contact__meta dd a:hover { color: var(--color-safety-dim); }

.contact-form {
  background: var(--color-paper);
  border: 2px solid var(--color-black);
  padding: 2.25rem;
}
.contact-form__row { margin-bottom: 1.2rem; display: flex; flex-direction: column; gap: 0.4rem; }
.contact-form label { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--color-ink); }
.contact-form input, .contact-form textarea {
  padding: 0.85rem 1rem;
  border: 2px solid var(--color-black);
  background: var(--color-concrete);
  font-family: var(--font-mono);
  font-size: 0.95rem;
  min-height: 44px;
  transition: background var(--dur-fast) var(--ease-out);
}
.contact-form textarea { min-height: 100px; resize: vertical; }
.contact-form input:focus, .contact-form textarea:focus { background: var(--color-paper); }
.contact-form__note { margin-top: 1rem; font-size: 0.78rem; color: var(--color-ink-soft); }

@media (max-width: 860px) {
  .contact__layout { grid-template-columns: 1fr; gap: 2.25rem; }
  .contact-form { padding: 1.5rem; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer-compact { background: var(--color-black); color: var(--color-paper); padding: 2.25rem 0 1.25rem; }
.footer-compact__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-line-on-dark);
}
.footer-compact__logo {
  display: flex; align-items: center; gap: 0.55rem;
  font-family: var(--font-display); font-weight: 900; font-size: 1.05rem; color: var(--color-paper);
  text-transform: uppercase;
}
.footer-compact__logo-mark { background: var(--color-paper); }
.footer-compact__logo-mark::after { background: linear-gradient(135deg, transparent 50%, var(--color-safety) 50%); }
.footer-compact__meta {
  display: flex; gap: 1.25rem; flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 0.82rem; color: rgba(244, 241, 234, 0.8);
}
.footer-compact__meta a:hover { color: var(--color-safety); }
.footer-compact__links { display: flex; gap: 1.5rem; font-family: var(--font-mono); font-size: 0.82rem; color: rgba(244, 241, 234, 0.8); text-transform: uppercase; letter-spacing: 0.03em; }
.footer-compact__links a:hover { color: var(--color-safety); }
.footer-compact__bottom {
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  padding-top: 1.1rem;
  font-family: var(--font-mono);
  font-size: 0.76rem; color: rgba(244, 241, 234, 0.55);
}
.footer-compact__bottom a:hover { color: var(--color-safety); }

@media (max-width: 700px) {
  .footer-compact__inner { flex-direction: column; align-items: flex-start; gap: 1rem; }
}

/* ============================================================
   SECTION SPACING (mobile)
   ============================================================ */
@media (max-width: 640px) {
  .section { padding: var(--space-section-mobile) 0; }
  .section__head { margin-bottom: 2.25rem; }
}