/* ============================================================
   Tegnestue Nord — skabelon-eksempel bygget af JNGTech I/S
   Stil: Editorial / minimalistisk arkitekttegnestue.
   Palette: varm cream-baggrund + næsten-sort blæktekst + én dæmpet
   accent (brændt terrakotta). Accenten bruges sparsomt — tal, streger,
   citat-mærke, links — aldrig som stor brødtekst-flade.
   Typografi: Newsreader (serif, redaktionel display) + Inter (krop/UI).
   ============================================================ */

:root {
  /* ---- semantiske farve-tokens ---- */
  --color-bg: #f5efe3;
  --color-bg-soft: #efe6d4;
  --color-surface: #fbf8f1;
  --color-ink: #201c17;
  --color-ink-soft: #4d463c;
  --color-muted: #8c8271;
  --color-line: rgba(32, 28, 23, 0.14);
  --color-line-strong: rgba(32, 28, 23, 0.32);
  --color-accent: #a2542e;         /* brændt terrakotta — tal, citater, links */
  --color-accent-deep: #813f21;
  --color-accent-soft: rgba(162, 84, 46, 0.1);
  --color-success: #4c6b4f;

  /* ---- typografi ---- */
  --font-display: "Newsreader", "Iowan Old Style", Georgia, serif;
  --font-body: "Inter", "Segoe UI", system-ui, sans-serif;

  /* ---- layout ---- */
  --content-max: 1240px;
  --content-narrow: 640px;
  --radius-s: 4px;
  --radius-m: 10px;
  --space-section: 8rem;
  --space-section-mobile: 4.5rem;

  /* ---- bevægelse ---- */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 200ms;
  --dur-med: 600ms;
}

/* ---------- reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink-soft);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -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, p, figure, blockquote { margin: 0; }
button { font: inherit; cursor: pointer; color: inherit; background: none; border: none; }
input, textarea, select { font: inherit; color: inherit; }

@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-accent); outline-offset: 3px; border-radius: 2px; }

.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-ink); color: var(--color-bg);
  padding: 0.75rem 1.25rem; border-radius: var(--radius-s);
  z-index: 999; transition: top var(--dur-fast) var(--ease-out);
  font-weight: 600;
}
.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-ink);
  color: rgba(245, 239, 227, 0.82);
  font-size: 0.8rem;
  text-align: center;
  padding: 0.55rem 1rem;
}
.demo-banner a { color: #e3b593; text-decoration: underline; text-underline-offset: 2px; }
.demo-banner a:hover { color: #fff; }

/* ---------- shared type ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.1rem;
}
.eyebrow::before { content: ""; width: 1.4rem; height: 1px; background: var(--color-accent); }

.section__head { max-width: var(--content-narrow); margin-bottom: 3.5rem; }
.section__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.9rem, 3.4vw, 2.7rem);
  line-height: 1.18;
  color: var(--color-ink);
  letter-spacing: -0.01em;
}
.section__lede {
  margin-top: 1rem;
  font-size: 1.08rem;
  line-height: 1.6;
  color: var(--color-ink-soft);
  max-width: 52ch;
}

.section { padding: var(--space-section) 0; }
.section--bordered { border-top: 1px solid var(--color-line); }
.section--surface { background: var(--color-bg-soft); border-top: 1px solid var(--color-line); }

/* ---------- reveal-on-scroll ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }
.no-js [data-reveal] { opacity: 1; transform: none; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.95rem 1.75rem;
  border-radius: var(--radius-s);
  font-size: 0.94rem;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform var(--dur-fast) var(--ease-out),
              background var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out);
  min-height: 44px;
}
.btn--primary { background: var(--color-ink); color: var(--color-bg); }
.btn--primary:hover { background: var(--color-accent-deep); transform: translateY(-1px); }
.btn--ghost { background: transparent; border-color: var(--color-line-strong); color: var(--color-ink); }
.btn--ghost:hover { border-color: var(--color-accent); color: var(--color-accent); transform: translateY(-1px); }
.btn--block { width: 100%; justify-content: center; }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 1.35rem 0;
  background: transparent;
  transition: background var(--dur-fast) var(--ease-out), padding var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), backdrop-filter var(--dur-fast) var(--ease-out);
}
.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 {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: 1.28rem;
  color: var(--color-ink);
  letter-spacing: -0.01em;
}

.nav__links { display: none; }
.nav__right { display: flex; align-items: center; gap: 1rem; }

.lang-toggle {
  min-width: 44px; min-height: 44px;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-s);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--color-ink);
  background: rgba(251, 248, 241, 0.6);
  transition: border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.lang-toggle:hover { border-color: var(--color-accent); color: var(--color-accent); }

.nav__toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  border-radius: var(--radius-s);
}
.nav__toggle span {
  display: block; width: 22px; height: 1.5px;
  background: var(--color-ink);
  transition: transform var(--dur-fast) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
}
.nav.is-open .nav__toggle span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav.is-open .nav__toggle span:nth-child(2) { opacity: 0; }
.nav.is-open .nav__toggle span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.nav.is-scrolled {
  background: rgba(245, 239, 227, 0.86);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 var(--color-line);
  padding: 0.9rem 0;
}

.nav.is-open .nav__links {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: calc(100% + 0.6rem);
  right: 1.75rem;
  min-width: 250px;
  max-width: calc(100vw - 3.5rem);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-m);
  box-shadow: 0 20px 44px rgba(32, 28, 23, 0.16);
  padding: 0.7rem;
  gap: 0.1rem;
  font-size: 1rem;
  max-height: calc(100svh - 100% - 1.2rem);
  overflow-y: auto;
}
.nav.is-open .nav__links a:not(.nav__cta) {
  padding: 0.85rem 0.9rem;
  border-radius: var(--radius-s);
  color: var(--color-ink);
  font-weight: 500;
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.nav.is-open .nav__links a:not(.nav__cta):hover { background: var(--color-bg-soft); color: var(--color-accent); }
.nav.is-open .nav__cta { display: inline-flex; margin: 0.55rem 0.3rem 0.2rem; justify-content: center; }

@media (min-width: 860px) {
  .nav__links {
    display: flex !important;
    position: static;
    flex-direction: row;
    align-items: center;
    gap: 2.25rem;
    background: none;
    border: none;
    box-shadow: none;
    padding: 0;
    max-width: none;
    max-height: none;
    overflow: visible;
  }
  .nav__links a:not(.nav__cta) {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-ink-soft);
    transition: color var(--dur-fast) var(--ease-out);
    position: relative;
  }
  .nav__links a:not(.nav__cta):hover { color: var(--color-ink); }
  .nav__links a:not(.nav__cta)::after {
    content: "";
    position: absolute; left: 0; right: 0; bottom: -5px;
    height: 1px; background: var(--color-accent);
    transform: scaleX(0); transform-origin: left;
    transition: transform var(--dur-fast) var(--ease-out);
  }
  .nav__links a:not(.nav__cta):hover::after { transform: scaleX(1); }
  .nav__toggle { display: none; }
}

@media (max-width: 420px) {
  .nav.is-open .nav__links { left: 1.25rem; right: 1.25rem; min-width: 0; max-width: none; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero { background: var(--color-bg); padding: 2.5rem 0 0; }
.hero__inner {
  display: grid;
  grid-template-columns: 1fr 0.92fr;
  gap: 3.5rem;
  align-items: center;
  padding-bottom: 4.5rem;
}
.hero__eyebrow { color: var(--color-accent); }
.hero__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.3rem, 4.4vw, 3.7rem);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--color-ink);
  max-width: 15ch;
}
.hero__title em { font-style: italic; color: var(--color-accent-deep); }
.hero__lede {
  margin-top: 1.5rem;
  max-width: 40ch;
  font-size: 1.12rem;
  line-height: 1.6;
  color: var(--color-ink-soft);
}
.hero__actions { margin-top: 2.25rem; display: flex; gap: 1rem; flex-wrap: wrap; }
.hero__media {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-m);
  overflow: hidden;
  background: var(--color-bg-soft);
}
.hero__media img { width: 100%; height: 100%; object-fit: cover; }

@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; padding-bottom: 3rem; gap: 2.25rem; }
  .hero__title, .hero__lede { max-width: none; }
  .hero__media { aspect-ratio: 16 / 10; order: -1; }
}

/* ============================================================
   ARBEJDE — numbered editorial index
   ============================================================ */
.work__list { display: flex; flex-direction: column; }
.work__item {
  display: grid;
  grid-template-columns: 3.5rem 1fr 1.15fr;
  gap: 2.5rem;
  align-items: center;
  padding: 3rem 0;
  border-top: 1px solid var(--color-line);
}
.work__item:first-child { border-top: none; padding-top: 0; }
.work__number {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--color-accent);
  align-self: start;
  padding-top: 0.2rem;
}
.work__media { border-radius: var(--radius-m); overflow: hidden; aspect-ratio: 4 / 3; background: var(--color-bg-soft); }
.work__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease-out); }
.work__item:hover .work__media img { transform: scale(1.035); }
.work__body h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.4rem, 2vw, 1.85rem);
  color: var(--color-ink);
  letter-spacing: -0.01em;
}
.work__meta {
  margin-top: 0.6rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-muted);
}
.work__desc { margin-top: 1.1rem; font-size: 1rem; line-height: 1.65; color: var(--color-ink-soft); max-width: 44ch; }

.work__item:nth-child(even) { grid-template-columns: 3.5rem 1.15fr 1fr; }
.work__item:nth-child(even) .work__media { order: 2; }
.work__item:nth-child(even) .work__body { order: 1; }

@media (max-width: 860px) {
  .work__item, .work__item:nth-child(even) {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 2.5rem 0;
  }
  .work__item:nth-child(even) .work__media,
  .work__item:nth-child(even) .work__body { order: initial; }
  .work__number { padding-top: 0; }
}

/* ============================================================
   FILOSOFI
   ============================================================ */
.philosophy__layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 4.5rem;
  align-items: start;
}
.philosophy__text p { margin-top: 1.4rem; font-size: 1.05rem; line-height: 1.75; max-width: 56ch; }
.philosophy__text p:first-of-type { margin-top: 0; }

.philosophy__quote {
  position: relative;
  padding: 0.5rem 0 0.5rem 2.25rem;
  border-left: 2px solid var(--color-accent);
  align-self: center;
}
.philosophy__quote p {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.6rem, 2.6vw, 2.15rem);
  line-height: 1.35;
  color: var(--color-ink);
}
.philosophy__quote cite {
  display: block;
  margin-top: 1.4rem;
  font-style: normal;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-muted);
}

@media (max-width: 900px) {
  .philosophy__layout { grid-template-columns: 1fr; gap: 2.75rem; }
}

/* ============================================================
   KONTAKT
   ============================================================ */
.contact { background: var(--color-surface); }
.contact__layout { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 4rem; align-items: start; }
.contact__info { max-width: 34ch; }
.contact__meta { margin-top: 2rem; display: flex; flex-direction: column; gap: 0.75rem; font-size: 0.98rem; }
.contact__meta a:hover { color: var(--color-accent); }

.contact-form {
  background: var(--color-bg-soft);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-m);
  padding: 2.25rem;
}
.contact-form__row { margin-bottom: 1.25rem; display: flex; flex-direction: column; gap: 0.5rem; }
.contact-form label { font-size: 0.82rem; font-weight: 600; letter-spacing: 0.02em; color: var(--color-ink); }
.contact-form input, .contact-form textarea {
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-s);
  background: var(--color-surface);
  font-size: 0.98rem;
  min-height: 44px;
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.contact-form textarea { min-height: 110px; resize: vertical; }
.contact-form input:focus, .contact-form textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
  outline: none;
}
.contact-form__note { margin-top: 1rem; font-size: 0.8rem; color: var(--color-muted); }

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

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--color-bg); border-top: 1px solid var(--color-line); padding: 2.75rem 0 1.5rem; }
.footer__inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  padding-bottom: 1.75rem;
}
.footer__logo {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: 1.15rem;
  color: var(--color-ink);
}
.footer__meta {
  display: flex; flex-direction: column; gap: 0.5rem;
  font-size: 0.9rem; color: var(--color-ink-soft);
}
.footer__meta a:hover { color: var(--color-accent); }
.footer__links { display: flex; gap: 1.75rem; font-size: 0.9rem; color: var(--color-ink-soft); }
.footer__links a:hover { color: var(--color-accent); }
.footer__bottom {
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  padding-top: 1.35rem; border-top: 1px solid var(--color-line);
  font-size: 0.78rem; color: var(--color-muted);
}
.footer__bottom a:hover { color: var(--color-accent); }

@media (max-width: 700px) {
  .footer__inner { flex-direction: column; gap: 1.5rem; }
}

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