/* ============================================================
   OCULUS / JAKOB BENNIKE — designsystem «Residenset»
   Fase 3-demo · Plastiik 2026
   Serif: Fraunces 300–400 · Sans: Inter 400/500
   ============================================================ */

:root {
  /* Palette — Retning A */
  --paper:      #f6f4ef;   /* varm knækket hvid */
  --stone:      #eae6dd;   /* sten — sektionsskift */
  --ink:        #2b2a26;   /* varm grønsort */
  --green:      #3f4f3e;   /* brand-gran (raffineret arv) */
  --sage:       #aab3a4;   /* lys salvie */
  --brass:      #96793f;   /* messing < 5 % */
  --dark:       #232620;   /* mørk flade */
  --paper-on-dark: #edeae2;
  --hairline:   rgba(43,42,38,.16);
  --hairline-dark: rgba(237,234,226,.22);

  --serif: "Fraunces", "Times New Roman", serif;
  --sans:  "Inter", -apple-system, "Helvetica Neue", sans-serif;

  --measure: 62ch;
  --w-content: 1200px;
  --w-wide: 1400px;
  --space-section: clamp(5.5rem, 12vw, 11rem);
  --tracking-caps: .18em;
  --transition: 500ms cubic-bezier(.25,.1,.25,1);
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

h1, h2, h3, .serif {
  font-family: var(--serif);
  font-weight: 300;
  line-height: 1.12;
  letter-spacing: .005em;
}
h1 { font-size: clamp(2.75rem, 6.5vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.25rem); }
h3 { font-size: clamp(1.35rem, 2vw, 1.75rem); line-height: 1.25; }

.eyebrow {
  font-family: var(--sans);
  text-transform: uppercase;
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: var(--tracking-caps);
  color: var(--brass);
  display: block;
  margin-bottom: 1.75rem;
}
.dark .eyebrow, .on-image .eyebrow { color: #c2a668; }

.lede {
  font-size: clamp(1.15rem, 1.6vw, 1.35rem);
  line-height: 1.6;
  font-weight: 400;
  max-width: var(--measure);
}
p { max-width: var(--measure); }
p + p { margin-top: 1.25em; }

/* ---------- Layout ---------- */
.wrap { max-width: var(--w-content); margin: 0 auto; padding: 0 clamp(1.25rem, 4vw, 3rem); }
.wrap-wide { max-width: var(--w-wide); margin: 0 auto; padding: 0 clamp(1.25rem, 4vw, 3rem); }
.sec { padding: var(--space-section) 0; }
.sec-stone { background: var(--stone); }
.sec-dark { background: var(--dark); color: var(--paper-on-dark); }
.sec-green { background: var(--green); color: var(--paper-on-dark); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: center; }
.grid-2-narrow { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: center; }
@media (max-width: 860px) { .grid-2, .grid-2-narrow { grid-template-columns: 1fr; } }

.hairline-top { border-top: 1px solid var(--hairline); }
.sec-dark .hairline-top, .sec-green .hairline-top { border-top-color: var(--hairline-dark); }

/* ---------- Header ---------- */
.site-header {
  position: absolute; inset: 0 0 auto 0; z-index: 10;
  padding: 1.75rem 0;
}
.site-header .wrap-wide { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: flex; flex-direction: column; line-height: 1.2; }
.brand .brand-name {
  font-family: var(--serif); font-weight: 400; font-size: 1.35rem; letter-spacing: .02em;
}
.brand .brand-sub {
  font-size: .62rem; text-transform: uppercase; letter-spacing: .28em; opacity: .75; margin-top: .3rem;
}
.nav { display: flex; align-items: center; gap: clamp(1.25rem, 2.5vw, 2.5rem); }
.nav a {
  font-size: .8rem; text-transform: uppercase; letter-spacing: .14em; font-weight: 500;
  padding-bottom: .35rem; border-bottom: 1px solid transparent; transition: border-color var(--transition);
}
.nav a:hover, .nav a.active { border-bottom-color: currentColor; }
.header-light { color: #f4f2ec; }
.header-dark { color: var(--ink); position: static; padding: 1.75rem 0; }
@media (max-width: 960px) {
  .nav { display: none; }
  .nav-cta-mobile { display: inline-block !important; }
}

/* ---------- Knapper ---------- */
.btn {
  display: inline-block;
  background: none;
  border: 1px solid currentColor;
  padding: 1.05rem 2.4rem;
  font-family: var(--sans);
  font-size: .78rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: var(--tracking-caps);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.btn:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.on-image .btn:hover, .sec-dark .btn:hover, .sec-green .btn:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.btn-solid { background: var(--green); color: var(--paper-on-dark); border-color: var(--green); }
.btn-solid:hover { background: var(--ink); border-color: var(--ink); color: var(--paper); }

/* ---------- Hero (forside) ---------- */
.hero {
  position: relative; min-height: 94vh;
  display: flex; align-items: flex-end;
  color: #f4f2ec;
  isolation: isolate;
  overflow: hidden;
}
.hero img.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; filter: saturate(.92) sepia(.06); }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(to bottom, rgba(24,26,21,.55) 0%, rgba(24,26,21,0) 24%),
    linear-gradient(to top, rgba(24,26,21,.88) 0%, rgba(24,26,21,.42) 42%, rgba(24,26,21,.12) 70%);
}
.hero h1, .hero .lede { text-shadow: 0 1px 24px rgba(0,0,0,.25); }
.hero-inner { padding-bottom: clamp(3.5rem, 8vh, 6.5rem); width: 100%; }
.hero h1 { max-width: 12ch; }
.hero .lede { margin-top: 2rem; max-width: 44ch; color: rgba(244,242,236,.88); }
.hero .btn-row { margin-top: 3rem; display: flex; gap: 1.25rem; flex-wrap: wrap; }

/* Page-hero (undersider) */
.page-hero { padding: calc(var(--space-section) * 1.15) 0 var(--space-section); }
.page-hero h1 { max-width: 16ch; }
.page-hero .lede { margin-top: 2.25rem; }

/* ---------- Talrække ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
@media (max-width: 860px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat .n { font-family: var(--serif); font-weight: 300; font-size: clamp(2.4rem, 4vw, 3.6rem); line-height: 1; }
.stat .n sup { font-size: .45em; color: var(--brass); }
.stat .l { margin-top: .9rem; font-size: .74rem; text-transform: uppercase; letter-spacing: .14em; opacity: .8; max-width: 22ch; }

/* ---------- Billeder ---------- */
.frame { overflow: hidden; }
.frame img { width: 100%; height: 100%; object-fit: cover; transition: transform 900ms ease-out; filter: saturate(.94) sepia(.04); }
.frame:hover img { transform: scale(1.03); }
.frame-tall { aspect-ratio: 4 / 5; }
.frame-wide { aspect-ratio: 16 / 9; }
.frame-band { aspect-ratio: 21 / 8; }
.caption { margin-top: 1rem; font-size: .78rem; letter-spacing: .06em; opacity: .65; }

/* ---------- Rækker (behandlinger, priser) ---------- */
.rows { border-top: 1px solid var(--hairline); }
.row {
  display: grid; grid-template-columns: 1fr auto; align-items: baseline; gap: 2rem;
  padding: 1.6rem 0; border-bottom: 1px solid var(--hairline);
  transition: padding-left var(--transition);
}
a.row:hover { padding-left: .75rem; }
.row .t { font-family: var(--serif); font-weight: 350; font-size: clamp(1.2rem, 1.8vw, 1.55rem); }
.row .d { font-size: .92rem; opacity: .75; max-width: 52ch; margin-top: .3rem; }
.row .m { font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--brass); white-space: nowrap; }
.row .price { font-family: var(--serif); font-size: 1.15rem; font-weight: 400; white-space: nowrap; }
.sec-dark .rows, .sec-dark .row { border-color: var(--hairline-dark); }

/* ---------- Citater ---------- */
.pull {
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(1.6rem, 3.2vw, 2.6rem); line-height: 1.3;
  max-width: 26ch;
}
.pull-src { margin-top: 2rem; font-size: .74rem; text-transform: uppercase; letter-spacing: .16em; opacity: .7; }

/* ---------- Tidslinje ---------- */
.timeline { border-left: 1px solid var(--hairline); padding-left: 2.5rem; display: grid; gap: 2.75rem; }
.tl-item { position: relative; }
.tl-item::before {
  content: ""; position: absolute; left: calc(-2.5rem - 3.5px); top: .55em;
  width: 7px; height: 7px; border-radius: 50%; background: var(--brass);
}
.tl-item .y { font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; color: var(--brass); }
.tl-item h3 { margin-top: .4rem; }
.tl-item p { margin-top: .5rem; font-size: .97rem; opacity: .85; }

/* ---------- Medlemslogoer / selskaber ---------- */
.selskaber { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--hairline); border: 1px solid var(--hairline); }
@media (max-width: 860px) { .selskaber { grid-template-columns: repeat(2, 1fr); } }
.selskab { background: var(--paper); padding: 2.25rem 1.5rem; text-align: center; }
.sec-stone .selskab { background: var(--stone); }
.selskab .akr { font-family: var(--serif); font-weight: 300; font-size: 2rem; letter-spacing: .04em; }
.selskab .navn { margin-top: .75rem; font-size: .7rem; text-transform: uppercase; letter-spacing: .1em; opacity: .7; line-height: 1.5; }

/* ---------- Trin (Tilgangen) ---------- */
.steps { counter-reset: step; display: grid; gap: 0; border-top: 1px solid var(--hairline); }
.step { counter-increment: step; display: grid; grid-template-columns: auto 1fr; gap: clamp(1.5rem, 4vw, 4rem); padding: 3rem 0; border-bottom: 1px solid var(--hairline); }
.step::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--serif); font-weight: 300; font-size: clamp(2.5rem, 4vw, 3.5rem); line-height: 1;
  color: var(--brass);
}
.step h3 { margin-bottom: .75rem; }
.step p { font-size: 1rem; }

/* ---------- FAQ / detaljer ---------- */
details { border-bottom: 1px solid var(--hairline); }
details summary {
  cursor: pointer; list-style: none; padding: 1.4rem 0;
  font-family: var(--serif); font-weight: 350; font-size: 1.2rem;
  display: flex; justify-content: space-between; align-items: center; gap: 2rem;
}
details summary::-webkit-details-marker { display: none; }
details summary::after { content: "+"; font-family: var(--sans); font-weight: 300; font-size: 1.4rem; color: var(--brass); transition: transform var(--transition); }
details[open] summary::after { transform: rotate(45deg); }
details .a { padding: 0 0 1.75rem; max-width: var(--measure); font-size: .98rem; }

/* ---------- Pristabel ---------- */
.pris-gruppe { margin-top: 3.5rem; }
.pris-gruppe h3 { margin-bottom: 1.5rem; }
.note { font-size: .85rem; opacity: .7; max-width: var(--measure); margin-top: 1.5rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--dark); color: var(--paper-on-dark); padding: var(--space-section) 0 3rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.site-footer .fh { font-size: .72rem; text-transform: uppercase; letter-spacing: .16em; color: #c2a668; margin-bottom: 1.25rem; }
.site-footer li { margin-bottom: .6rem; font-size: .95rem; opacity: .85; }
.site-footer a:hover { opacity: 1; text-decoration: underline; text-underline-offset: 4px; }
.footer-brand { font-family: var(--serif); font-weight: 300; font-size: 1.8rem; }
.footer-brand small { display: block; font-family: var(--sans); font-size: .62rem; letter-spacing: .28em; text-transform: uppercase; margin-top: .75rem; opacity: .6; }
.footer-bottom { margin-top: 5rem; padding-top: 2rem; border-top: 1px solid var(--hairline-dark); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; font-size: .78rem; opacity: .6; }

/* ---------- Diverse ---------- */
.mt-1 { margin-top: 1.5rem; } .mt-2 { margin-top: 2.5rem; } .mt-3 { margin-top: 4rem; } .mt-4 { margin-top: 6rem; }
.center { text-align: center; }
.center p, .center .lede, .center .pull { margin-inline: auto; }
.demo-note {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 50;
  background: var(--ink); color: var(--paper);
  font-size: .72rem; letter-spacing: .08em; text-align: center; padding: .55rem 1rem;
  opacity: .92;
}