/* ============================================
   LILLELUND PHOTO — Design tokens
   ============================================ */
:root{
  --bg:        #0a0a0a;
  --bg-alt:    #131313;
  --bg-elevated: #1a1a1a;
  --fg:        #ffffff;
  --muted:     #9a9a9a;
  --line:      #2c2c2c;
  --accent:    #ffffff;   /* monochrome — matches the logo's black & white */
  --accent-soft: #d8d8d8;
  --olive:     #3a3a3a;

  --font-display: 'Anton', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'Space Mono', monospace;

  --container: 1200px;
  --nav-h: 76px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
h1,h2,h3{ font-family: var(--font-display); font-weight:400; text-transform: uppercase; letter-spacing: 0.01em; margin:0; }
p{ margin: 0 0 1em; color: var(--muted); }
button{ font-family: inherit; cursor:pointer; }
:focus-visible{ outline: 2px solid var(--accent); outline-offset: 3px; }

.eyebrow{
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 0.9em;
}

.btn{
  display:inline-block;
  padding: 0.95em 2.2em;
  border: 1px solid var(--accent);
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background .25s ease, color .25s ease;
}
.btn:hover{ background: var(--accent); color: #0a0a0a; }
.btn--full{ width:100%; text-align:center; background:none; }

section{ padding: 7rem 1.5rem; }
.reveal{ opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible{ opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1; transform:none; transition:none; }
  html{ scroll-behavior:auto; }
}

/* ============================================
   NAV
   ============================================ */
.nav{
  position: fixed; top:0; left:0; right:0; z-index: 100;
  height: var(--nav-h);
  display:flex; align-items:center;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background .3s ease, border-color .3s ease;
}
.nav.is-scrolled{
  background: rgba(11,11,10,0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.nav__inner{
  width:100%; max-width: var(--container); margin: 0 auto;
  padding: 0 1.5rem;
  display:flex; align-items:center; justify-content: space-between;
}
.nav__logo{ display:flex; align-items:center; height: 100%; }
.nav__logo-text{
  display: inline-flex;
  font-family: var(--font-display);
  letter-spacing: 0.04em;
  font-size: 1.15rem;
}
.nav__logo-text span{ color: var(--muted); margin-left: 0.4em; }

.nav__links{ display:flex; gap: 2.4rem; }
.nav__link{
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  position: relative;
  padding: 4px 0;
}
.nav__link::after{
  content:''; position:absolute; left:0; bottom:0; height:1px; width:0;
  background: var(--accent); transition: width .25s ease;
}
.nav__link:hover{ color: var(--fg); }
.nav__link:hover::after{ width:100%; }

.nav__toggle{
  display:none; background:none; border:none; width:34px; height:22px;
  position: relative;
}
.nav__toggle span, .nav__toggle::before, .nav__toggle::after{
  content:''; position:absolute; left:0; right:0; height:2px; background: var(--fg);
  transition: transform .25s ease, opacity .25s ease;
}
.nav__toggle::before{ top:0; }
.nav__toggle span{ top:10px; }
.nav__toggle::after{ top:20px; }
.nav__toggle[aria-expanded="true"]::before{ transform: translateY(10px) rotate(45deg); }
.nav__toggle[aria-expanded="true"]::after{ transform: translateY(-10px) rotate(-45deg); }
.nav__toggle[aria-expanded="true"] span{ opacity:0; }

@media (max-width: 760px){
  .nav__toggle{ display:block; }
  .nav__links{
    position: fixed; top: var(--nav-h); left:0; right:0;
    flex-direction: column; gap:0;
    background: var(--bg-alt);
    border-bottom: 1px solid var(--line);
    max-height: 0; overflow:hidden;
    transition: max-height .3s ease;
  }
  .nav__links.is-open{ max-height: 320px; }
  .nav__link{ padding: 1.1rem 1.5rem; border-bottom: 1px solid var(--line); }
  .nav__link::after{ display:none; }
}

/* ============================================
   HERO
   ============================================ */
.hero{
  min-height: 100vh;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  text-align:center;
  position: relative;
  padding: 0 1.5rem;
  background:
    radial-gradient(ellipse at 50% 20%, rgba(255,255,255,0.06), transparent 55%),
    linear-gradient(180deg, #0a0a0a 0%, #111111 100%);
}
.hero__grain{
  position:absolute; inset:0; pointer-events:none; opacity:.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.hero__content{ position:relative; max-width: 780px; }
.hero__title{
  font-size: clamp(3rem, 11vw, 7.5rem);
  line-height: 0.92;
  letter-spacing: 0.01em;
}
.hero__tagline{
  margin: 1.6rem auto 2.2rem;
  max-width: 460px;
  font-size: 1.05rem;
}
.hero__scroll{
  position: absolute; bottom: 2.6rem; left:50%; transform: translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:.6rem;
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--muted);
}
.hero__scroll-line{ width:1px; height:36px; background: var(--line); position:relative; overflow:hidden; }
.hero__scroll-line::after{
  content:''; position:absolute; top:-100%; left:0; width:100%; height:100%;
  background: var(--accent); animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine{ 50%{ top:0; } 100%{ top:100%; } }
@media (prefers-reduced-motion: reduce){ .hero__scroll-line::after{ animation:none; top:0; } }

/* ============================================
   OM
   ============================================ */
.om__inner{ max-width: 680px; margin: 0 auto; }
.om h2{ font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 1.2rem; }

/* ============================================
   OPGAVER
   ============================================ */
.opgaver{ max-width: var(--container); margin: 0 auto; }
.opgaver__header h2{ font-size: clamp(2rem, 5vw, 3rem); }
.opgaver__list{ margin-top: 2.4rem; border-top: 1px solid var(--line); }
.opgaver__empty{ padding: 2rem 0; font-family: var(--font-mono); font-size: 0.85rem; }

.opgave{
  display:flex; justify-content: space-between; align-items: center; flex-wrap: wrap;
  gap: 1rem 2rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--line);
}
.opgave__main{ display:flex; align-items: baseline; gap: 1rem; flex-wrap: wrap; }
.opgave__titel{ font-size: 1.2rem; letter-spacing: 0.01em; }
.opgave__type{
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--muted);
  border: 1px solid var(--line); padding: 0.3em 0.7em;
}
.opgave__meta{ display:flex; align-items:center; gap: 1.4rem; }
.opgave__dato{
  font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted);
  letter-spacing: 0.03em;
}
.opgave__status{
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--bg);
  background: var(--accent);
  padding: 0.45em 0.9em;
}

/* ============================================
   GALLERI
   ============================================ */
.galleri{ max-width: var(--container); margin: 0 auto; }
.galleri__header h2{ font-size: clamp(2rem, 5vw, 3rem); }
.galleri__tabs{
  display:flex; flex-wrap:wrap; gap: 0.6rem 1.6rem;
  margin: 2.4rem 0 2.6rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1.4rem;
}
.tab{
  background:none; border:none; color: var(--muted);
  font-family: var(--font-mono); font-size: 0.82rem; letter-spacing: 0.04em;
  padding: 0.4em 0; position:relative;
}
.tab::after{
  content:''; position:absolute; left:0; right:0; bottom:-1.5rem; height:2px;
  background: var(--accent); transform: scaleX(0); transition: transform .25s ease;
}
.tab.active{ color: var(--fg); }
.tab.active::after{ transform: scaleX(1); }
.tab:hover{ color: var(--fg); }

.galleri__grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}
@media (max-width: 900px){ .galleri__grid{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px){ .galleri__grid{ grid-template-columns: 1fr; } }

.tile{
  position:relative; aspect-ratio: 4/5; overflow:hidden;
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  cursor:pointer;
}
.tile img{ width:100%; height:100%; object-fit:cover; transition: transform .5s ease, filter .5s ease; }
.tile:hover img{ transform: scale(1.06); }
.tile__caption{
  position:absolute; left:0; right:0; bottom:0; padding: 0.9rem 1rem;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,0.75));
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.05em;
  color: var(--fg); text-transform: uppercase;
  opacity:0; transform: translateY(6px);
  transition: opacity .3s ease, transform .3s ease;
}
.tile:hover .tile__caption{ opacity:1; transform:none; }
.tile__caption span{ color: var(--accent); }

.tile--empty{
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  text-align:center; gap:.6rem; padding: 1.5rem; cursor:default;
  border-style: dashed;
}
.tile--empty:hover img{ transform:none; }
.tile--empty .tile__empty-icon{ font-family: var(--font-mono); font-size: 1.6rem; color: var(--line); }
.tile--empty .tile__empty-text{ font-family: var(--font-mono); font-size: 0.72rem; color: var(--muted); letter-spacing:.04em; line-height:1.7; }
.tile--empty .tile__empty-text b{ color: var(--accent); font-weight:400; }

/* ============================================
   KONTAKT
   ============================================ */
.kontakt__inner{
  max-width: var(--container); margin:0 auto;
  display:grid; grid-template-columns: 1fr 1fr; gap: 4rem;
}
@media (max-width: 800px){ .kontakt__inner{ grid-template-columns: 1fr; gap: 3rem; } }
.kontakt h2{ font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 1.2rem; }
.kontakt__lead{ max-width: 420px; }
.kontakt__list{ list-style:none; margin: 2rem 0 0; padding:0; }
.kontakt__list li{
  display:flex; justify-content: space-between; align-items:baseline;
  padding: 1rem 0; border-bottom: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 0.85rem;
}
.kontakt__list li span{ color: var(--muted); text-transform: uppercase; letter-spacing:.05em; font-size:.72rem; }
.kontakt__list li a:hover{ color: var(--accent); }

.kontakt__form{ display:flex; flex-direction:column; gap: 1.3rem; }
.field{ display:flex; flex-direction:column; gap: .5rem; }
.field label{ font-family: var(--font-mono); font-size: 0.72rem; letter-spacing:.06em; text-transform:uppercase; color: var(--muted); }
.field input, .field textarea{
  background: var(--bg-alt); border: 1px solid var(--line); color: var(--fg);
  padding: 0.85em 1em; font-family: var(--font-body); font-size: 0.95rem;
  resize: vertical;
}
.field input:focus, .field textarea:focus{ border-color: var(--accent); }
.kontakt__note{ font-size: 0.75rem; margin: 0; text-align:center; }

/* ============================================
   FOOTER
   ============================================ */
.footer{ border-top: 1px solid var(--line); padding: 2rem 1.5rem; }
.footer__inner{
  max-width: var(--container); margin:0 auto;
  display:flex; justify-content: space-between; flex-wrap:wrap; gap:.5rem;
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing:.05em;
  color: var(--muted); text-transform:uppercase;
}

/* ============================================
   LIGHTBOX
   ============================================ */
.lightbox{
  position: fixed; inset:0; background: rgba(6,6,5,0.96); z-index: 200;
  display:none; align-items:center; justify-content:center; padding: 2rem;
}
.lightbox.is-open{ display:flex; }
.lightbox__figure{ max-width: 90vw; max-height: 86vh; text-align:center; }
.lightbox__figure img{ max-width: 90vw; max-height: 78vh; margin: 0 auto; border: 1px solid var(--line); }
.lightbox__figure figcaption{
  font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted);
  margin-top: 1rem; letter-spacing:.04em; text-transform: uppercase;
}
.lightbox__close, .lightbox__nav{
  position: fixed; background:none; border: 1px solid var(--line); color: var(--fg);
  width: 46px; height: 46px; font-size: 1.2rem; display:flex; align-items:center; justify-content:center;
  transition: border-color .2s ease, color .2s ease;
}
.lightbox__close:hover, .lightbox__nav:hover{ border-color: var(--accent); color: var(--accent); }
.lightbox__close{ top: 1.6rem; right: 1.6rem; }
.lightbox__prev{ left: 1.6rem; top:50%; transform: translateY(-50%); }
.lightbox__next{ right: 1.6rem; top:50%; transform: translateY(-50%); }
@media (max-width: 700px){
  .lightbox__prev{ left: .6rem; } .lightbox__next{ right:.6rem; }
  .lightbox__close{ top:.8rem; right:.8rem; }
}