/*
 * Alfa Bergen — arkitektonisk minimalisme
 * kaldt papir #F2F4F6 · blekk #14212E · signal (messing) #A4762F
 * skarpe hjørner · hårsbredder · mono-etiketter
 *
 * Én fil: reset + bevegelses-CSS + merkevaren. Ingen byggetrinn.
 * Bevegelsen krever html.js og (prefers-reduced-motion: no-preference);
 * ellers vises alt flatt, fullt og umiddelbart.
 */

/* ——— Fonter (selvhostet, variabel, latin-subsett — dekker æ ø å;
   samme Source-familie som RAILS-nettverket) ——— */
@font-face {
  font-family: "Source Sans 3";
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
  src: url("fonts/source-sans-3-var.woff2") format("woff2");
}
@font-face {
  font-family: "Source Code Pro";
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
  src: url("fonts/source-code-pro-var.woff2") format("woff2");
}

/* ——— Reset ——— */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

img {
  max-width: 100%;
}

/* ——— Siden ——— */
.page {
  --paper: #f2f4f6;
  --ink: #14212e;
  --muted: #55636f;
  --signal: #a4762f;
  --line: rgba(20, 33, 46, 0.16);
  --cur: #14212e;
  --font-display: "Source Sans 3", Arial, sans-serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;
  --font-mono: "Source Code Pro", monospace;

  background: var(--paper);
  color: var(--ink);
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

@media (pointer: fine) and (prefers-reduced-motion: no-preference) {
  .page,
  .page a,
  .page button {
    cursor: none; /* scan: intentional — replacement rendered in assets/motion.js, gated by pointer:fine and reduced-motion */
  }
}

.page ::selection {
  background: var(--signal);
  color: var(--paper);
}

.page img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.04);
}

.page a:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
}

/* Blåkoppenes sidehårsbredder */
.page .edgeL,
.page .edgeR {
  position: fixed;
  top: 0;
  bottom: 0;
  width: 1px;
  background: color-mix(in srgb, var(--ink) 9%, transparent);
  z-index: 15;
}

.page .edgeL {
  left: clamp(0.5rem, 1.2vw, 1.25rem);
}

.page .edgeR {
  right: clamp(0.5rem, 1.2vw, 1.25rem);
}

/* ——— Nav (mono, offisiell) ——— */
.page .nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem clamp(1.5rem, 5vw, 4.5rem);
  background: color-mix(in srgb, var(--paper) 90%, transparent);
  border-bottom: 1px solid var(--line);
}

.page .brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: inherit;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.page .links {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.5vw, 2.2rem);
}

.page .links a {
  color: inherit;
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
    position: relative;
}

.page .links a:not(.cta)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -4px;
  height: 2px;
  background: var(--signal);
  transition: right 0.25s ease;
}

.page .links a:not(.cta):hover::after {
  right: 0;
}

.page .cta {
  border: 1.5px solid var(--ink);
  padding: 0.5rem 1.15rem;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.page .cta:hover {
  background: var(--signal);
  border-color: var(--signal);
  color: var(--paper);
}

/* ——— Hero ——— */
.page .hero {
  padding: clamp(4rem, 10vw, 8.5rem) clamp(1.5rem, 5vw, 4.5rem)
    clamp(2.5rem, 5vw, 4rem);
  max-width: 80rem;
}

.page .meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
    color: var(--muted);
  margin: 0 0 1.6rem;
}

.page .meta::before {
  content: "";
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  background: var(--signal);
  margin-inline-end: 0.7rem;
  vertical-align: 1px;
}

.page .display {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.8rem, 7.4vw, 6.8rem);
  line-height: 1;
  letter-spacing: -0.015em;
  text-transform: uppercase;
  margin: 0 0 1.8rem;
}

.page .display em,
.page .h2 em,
.page .display2 em {
  font-style: normal;
  color: var(--signal);
}

.page .lead {
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  color: var(--muted);
  max-width: 36em;
  margin: 0 0 2.2rem;
}

.page .heroCtas {
  display: flex;
  flex-wrap: wrap;
  gap: 1.1rem;
  align-items: center;
}

.page .primary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  padding: 0.85rem 1.6rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
    transition: background 0.25s ease, transform 0.25s ease;
}

.page .primary:hover {
  background: var(--signal);
  transform: translateY(-1px);
}

.page .quiet {
  color: inherit;
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
    border-bottom: 2px solid var(--signal);
  padding-bottom: 3px;
}

/* ——— Bilder ——— */
.page .heroFig {
  height: min(64vh, 42rem);
  border-block: 1px solid var(--line);
}

.page .metaRow {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem clamp(1.5rem, 5vw, 4.5rem);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
    color: var(--muted);
  border-bottom: 1px solid var(--line);
}

/* ——— Arbeidsfelt (marquee) ——— */
.page .strip {
  padding: 1.1rem 0;
  font-family: var(--font-mono);
  font-size: clamp(0.8rem, 1.4vw, 1rem);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--line);
}

.page .stripItem {
  display: inline-flex;
  align-items: center;
}

.page .stripItem i {
  font-style: normal;
  color: var(--signal);
  padding-inline: 2.2rem;
}

/* ——— Sekjoner ——— */
.page section {
  padding: clamp(4rem, 9vw, 8rem) clamp(1.5rem, 5vw, 4.5rem);
  border-bottom: 1px solid var(--line);
}

.page .sectionHead {
  display: flex;
  align-items: baseline;
  gap: 1.4rem;
  margin-bottom: clamp(2rem, 4vw, 3.4rem);
}

.page .h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.9rem, 4vw, 3.4rem);
  line-height: 1;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin: 0;
}

.page .twoCol {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.page .twoCol p {
  color: var(--muted);
  max-width: 34em;
  margin: 0 0 1.1rem;
}

.page .colFig {
  margin: 0;
}

.page .colFig img {
  aspect-ratio: 16 / 11;
}

.page .colFig figcaption {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
    color: var(--muted);
  padding-top: 0.65rem;
}

/* ——— Tjenesterader ——— */
.page .rows {
  border-top: 1px solid var(--line);
}

.page .row {
  display: grid;
  grid-template-columns: 1.2fr 1.6fr;
  align-items: baseline;
  gap: 1rem;
  padding: 1.7rem 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
  transition: padding-inline-start 0.25s ease;
}

.page .row:hover {
  padding-inline-start: 0.8rem;
}

.page .rowT {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.15rem, 1.9vw, 1.55rem);
  letter-spacing: 0;
  text-transform: uppercase;
}

.page .rowD {
  color: var(--muted);
  font-size: 0.95rem;
}

/* ——— Kontakt ——— */
.page .contact {
  padding: clamp(4.5rem, 10vw, 9rem) clamp(1.5rem, 5vw, 4.5rem);
}

.page .display2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.6rem, 7vw, 6.2rem);
  line-height: 1;
  letter-spacing: -0.015em;
  text-transform: uppercase;
  margin: 0 0 2.2rem;
}

.page .contactRows {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: clamp(1rem, 1.6vw, 1.25rem);
}

.page .contactRows a {
  color: inherit;
  text-decoration: none;
  width: fit-content;
  border-bottom: 2px solid var(--signal);
  padding-bottom: 3px;
}

.page .contactRows a:hover {
  color: var(--signal);
}

.page .contactNote {
  color: var(--muted);
  margin-top: 1.8rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
}

/* ——— Footer ——— */
.page footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem clamp(1.5rem, 5vw, 4.5rem);
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
    color: var(--muted);
}

.page .sister {
  color: inherit;
  text-decoration: none;
}

.page .sister:hover {
  color: var(--signal);
}

/* ——— Bevegelse: ordmasker ——— */
.wr {
  display: inline-block;
}

.wr-mask {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
  padding-bottom: 0.08em;
  margin-bottom: -0.08em;
}

.wr-word {
  display: inline-block;
  will-change: transform;
}

/* ——— Bevegelse: parallaksramme — bildet er 114 % høyt og puster i rammen ——— */
.pl-frame {
  position: relative;
  overflow: hidden;
  height: 100%;
  margin: 0;
}

.pl-inner {
  height: 114%;
  margin-top: -7%;
}

.pl-inner img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ——— Marquee: kontinuerlig, respektfullt ——— */
.mq {
  overflow: hidden;
  white-space: nowrap;
}

.mq-row {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  will-change: transform;
}

.mq-anim {
  animation-name: mq-scroll;
  animation-duration: var(--mq-duration, 30s);
  animation-timing-function: linear;
  animation-iteration-count: infinite;
}

@keyframes mq-scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .mq-anim {
    animation: none;
  }
}

/* ——— Bevegelse: innganger og ord — kun med JS, kun uten redusert bevegelse ——— */
@media (prefers-reduced-motion: no-preference) {
  html.js [data-reveal] {
    opacity: 0;
    transform: translateY(26px);
    transition:
      opacity 0.85s cubic-bezier(0.2, 0.6, 0.2, 1),
      transform 0.85s cubic-bezier(0.2, 0.6, 0.2, 1),
      filter 0.85s cubic-bezier(0.2, 0.6, 0.2, 1);
    transition-delay: var(--reveal-delay, 0s);
    will-change: opacity, transform, filter;
  }

  html.js [data-reveal].is-in {
    opacity: 1;
    transform: none;
    filter: none;
  }

  html.js .wr-word {
    transform: translateY(112%);
    transition: transform 0.75s cubic-bezier(0.2, 0.6, 0.2, 1);
    transition-delay: var(--d, 0s);
  }

  html.js .wr.is-in .wr-word {
    transform: translateY(0);
  }
}

/* ——— Markør (kun pekerenheter) ——— */
.cur-dot,
.cur-ring {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 9999;
  border-radius: 50%;
  display: none;
}

@media (pointer: fine) and (prefers-reduced-motion: no-preference) {
  html.js .cur-dot,
  html.js .cur-ring {
    display: block;
  }
}

.cur-dot {
  width: 7px;
  height: 7px;
  margin: -3.5px 0 0 -3.5px;
  background: var(--cur, #14212e);
}

.cur-ring {
  width: 36px;
  height: 36px;
  margin: -16px 0 0 -16px;
  border: 1px solid var(--cur, #14212e);
  opacity: 0.4;
  transition: opacity 0.25s ease, scale 0.25s ease;
}

.cur-ring.cur-hot,
.cur-dot.cur-hot {
  opacity: 0.9;
}

.cur-ring.cur-hot {
  scale: 1.35;
}

/* ——— Responsivt ——— */
@media (max-width: 900px) {
  .page .twoCol {
    grid-template-columns: 1fr;
  }
  .page .colFig {
    order: -1;
  }
}

@media (max-width: 680px) {
  .page .links a:not(.cta) {
    display: none;
  }
  .page .row {
    grid-template-columns: 1fr;
  }
  .page .rowD {
    display: none;
  }
  .page .metaRow span:nth-child(2) {
    display: none;
  }
  .page footer {
    flex-direction: column;
    align-items: flex-start;
  }
  /* Touch: kontaktlenker og søsterlenke er lave — gi dem luft under tommelen. */
  .page .contactRows a {
    padding-block: 0.6rem;
  }
  .page footer .sister {
    display: inline-block;
    padding-block: 0.7rem;
  }
  .page .stripItem i {
    padding-inline: 1.2rem;
  }
}

/* ——— Print: alt flatt, alt synlig — inngangene må aldri skjule papir ———
   Utskrift/PDF treffer ikke IntersectionObserver: seksjoner under folden
   ville kommet ut blanke. Denne blokken overstyrer hele bevegelseslaget. */
@media print {
  html.js [data-reveal],
  html.js .wr-word {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    transition: none !important;
  }

  .cur-dot,
  .cur-ring {
    display: none !important; /* fixed elementer gjentas på hver utskriftsside */
  }

  /* Papir: skjermens fullhøyde gir tom halvside — la innholdet flyte. */
  .page .hero {
    min-height: auto;
  }
}