/* ==========================================================================
   PORTEFØLJE — delt stilark
   Fargepalett, typografi og layout er beskrevet i README.md
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500&display=swap');

:root {
  /* Farger — hentet fra tegneark/blueprint-verdenen */
  --paper: #FFFFFF;         /* ren hvit bakgrunn */
  --paper-dim: #F5F5F5;     /* lett grå, til hover/felt */
  --ink: #1B1B18;           /* nesten-svart, som tusj på papir */
  --ink-soft: #55524A;      /* dempet tekstfarge, til brødtekst/metadata */
  --line: #DEDEDA;          /* hårfin linje, som blyantstrek */
  --blue: #223349;          /* blueprint-blå aksent */
  --blue-soft: #445872;

  --font-display: 'Space Grotesk', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Inter', 'Helvetica Neue', Arial, sans-serif;

  --max-width: 1180px;
  --edge: 28px; /* avstand til "arkkant" — brukes til rammen rundt siden */
  --sidebar-width: 240px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--edge);
}

/* Sidebar / navigasjon (venstre side) ------------------------------------ */
aside.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: var(--sidebar-width);
  padding: 40px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 40px;
  border-right: 1px solid var(--line);
  background: var(--paper);
  z-index: 30;
  overflow-y: auto;
}

.sidebar-top {
  display: flex;
  flex-direction: column;
  gap: 44px;
}

.site-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: 0.01em;
  color: var(--ink);
  text-decoration: none;
  line-height: 1.3;
}

nav.site-nav {
  display: flex;
  flex-direction: column;
  gap: 16px;
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

nav.site-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
  width: fit-content;
  transition: color 0.15s, border-color 0.15s;
}
nav.site-nav a:hover,
nav.site-nav a.active {
  color: var(--blue);
  border-color: var(--blue);
}

.nav-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Underoverskrifter — de fire prosjektene, alltid synlige under "Prosjekter" */
.sub-nav {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding-left: 14px;
  border-left: 1px solid var(--line);
  margin-top: -2px;
}

.sub-nav a {
  font-family: var(--font-body);
  font-size: 13px;
  text-transform: none;
  letter-spacing: 0;
  color: var(--ink-soft);
  border-bottom: none;
}
.sub-nav a:hover,
.sub-nav a.active {
  color: var(--blue);
}

/* Kontaktinfo nederst i sidebaren */
.sidebar-contact {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sidebar-contact a {
  font-size: 14px;
  color: var(--ink);
  text-decoration: none;
}
.sidebar-contact a:hover {
  color: var(--blue);
}

/* Innholdet flyttes til høyre for sidebaren */
.main-content {
  margin-left: var(--sidebar-width);
}

@media (max-width: 760px) {
  aside.sidebar {
    position: static;
    width: auto;
    flex-direction: column;
    gap: 24px;
    border-right: none;
    border-bottom: 1px solid var(--line);
    padding: 24px var(--edge);
  }
  .sidebar-top {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 24px;
  }
  nav.site-nav {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 20px;
  }
  .nav-group {
    flex-direction: row;
    align-items: center;
    gap: 14px;
  }
  .sub-nav {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 14px;
    padding-left: 14px;
    border-left: 1px solid var(--line);
    margin-top: 0;
  }
  .sidebar-contact {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 18px;
  }
  .main-content {
    margin-left: 0;
  }
}

/* Hero ------------------------------------------------------------------ */
.hero {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 64px var(--edge) 56px;
}

.hero-eyebrow {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  margin: 0 0 18px;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(34px, 5.2vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0 0 20px;
  max-width: 14ch;
}

.hero p {
  font-size: 17px;
  color: var(--ink-soft);
  max-width: 52ch;
  margin: 0;
}

/* Prosjekt-grid («arkindeks») -------------------------------------------- */
.index-label {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--edge);
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
  padding-top: 14px;
  margin-top: 8px;
}

.project-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 8px var(--edge) 60px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
}

.project-card {
  background: transparent;
  text-decoration: none;
  color: inherit;
  display: block;
  position: relative;
  overflow: hidden;
}

.project-card figure {
  margin: 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--paper-dim);
}

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(15%);
  transition: transform 0.5s ease, filter 0.4s ease;
}

.project-card:hover img {
  transform: scale(1.03);
  filter: grayscale(0%);
}

/* Tittelblokk under bildet, som på et tegningsark */
.project-card figcaption {
  padding: 16px 0 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.pc-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
}

.pc-meta {
  font-size: 12.5px;
  color: var(--ink-soft);
  margin-top: 4px;
}

.pc-code {
  font-family: var(--font-display);
  font-size: 12px;
  color: var(--blue);
  letter-spacing: 0.06em;
  white-space: nowrap;
}

/* Om-side / brødtekst-seksjoner ----------------------------------------- */
.prose {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 56px var(--edge) 60px;
}

.prose h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(28px, 4vw, 40px);
  margin-bottom: 24px;
  max-width: 16ch;
}

.prose p {
  max-width: 60ch;
  color: var(--ink-soft);
  margin-bottom: 18px;
}

.prose p strong { color: var(--ink); font-weight: 500; }

/* Om-siden ------------------------------------------------------------------ */

/* Introseksjon: portrett til venstre, navn/rolle/tekst til høyre */
.about-intro {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 56px var(--edge) 48px;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 52px;
  align-items: start;
}

.about-photo img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
  background: var(--paper-dim);
}

.about-intro-text h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(28px, 4vw, 40px);
  margin: 0 0 8px;
  line-height: 1.1;
}

.about-role {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  margin: 0 0 24px;
}

.about-intro-text p:not(.about-role) {
  max-width: 56ch;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.6;
}

@media (max-width: 640px) {
  .about-intro {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .about-photo img {
    max-width: 220px;
  }
}

/* Generisk seksjon under introen: Personalia, Utdanning, Erfaring, osv. */
.about-section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 40px var(--edge);
  border-top: 1px solid var(--line);
}

.section-label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0 0 28px;
}

.about-section-text {
  color: var(--ink-soft);
  font-size: 16px;
  max-width: 60ch;
}

/* Personalia */
.personalia-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 320px));
  gap: 24px 48px;
}

.personalia-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.personalia-label {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.personalia-value {
  font-size: 16px;
  color: var(--ink);
  text-decoration: none;
}
a.personalia-value:hover { color: var(--blue); }

@media (max-width: 520px) {
  .personalia-grid { grid-template-columns: 1fr; }
}

/* Tidslinje — brukes for både Utdanning og Erfaring */
.timeline {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
}

.timeline-date {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--ink-soft);
  padding-top: 3px;
}

.timeline-content h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  margin: 0 0 4px;
  color: var(--ink);
}

.timeline-subtitle {
  font-size: 14px;
  color: var(--ink-soft);
  margin: 0;
}

.timeline-description {
  font-size: 15px;
  color: var(--ink-soft);
  max-width: 60ch;
  margin: 10px 0 0;
}

@media (max-width: 560px) {
  .timeline-item {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}

/* Prosjekt-detaljside ----------------------------------------------------- */

/* Stort toppbilde — samme bilde som vises på forsiden */
.project-hero {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--edge);
}

.project-hero img {
  width: 100%;
  height: auto;
  display: block;
}

.project-header {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 32px var(--edge) 30px;
  border-bottom: 1px solid var(--line);
}

.project-header .pc-code { display: block; margin-bottom: 10px; }

.project-header h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(30px, 5vw, 46px);
  margin: 0 0 16px;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  font-size: 13px;
  color: var(--ink-soft);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.meta-row span b {
  display: block;
  color: var(--ink);
  font-family: var(--font-body);
  text-transform: none;
  letter-spacing: 0;
  font-size: 14px;
  margin-top: 2px;
}

.project-body {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 40px var(--edge) 20px;
}

.project-body p {
  max-width: 60ch;
  color: var(--ink-soft);
  margin-bottom: 18px;
  font-size: 16px;
}

/* --------------------------------------------------------------------------
   BILDESEKSJON
   Alle bilder holder samme bredde (hele innholdsbredden) og varierer kun
   i høyden, ut fra bildets naturlige format — det holder siden ryddig.

   Tre byggeklosser du kan kombinere fritt, i hvilken som helst rekkefølge:

   1. Enkeltbilde, full bredde:
        <figure class="gallery-figure"> ... </figure>

   2. To bilder side ved side — pakk to <figure class="gallery-figure">
      inn i en rad:
        <div class="gallery-row"> <figure>...</figure> <figure>...</figure> </div>

   3. Bilde med lengre beskrivende tekst under — legg til
      klassen "gallery-figure--described" og en <p class="gallery-description">
      etter bildeteksten.

   Se prosjekt-1.html for eksempler på alle tre.
   -------------------------------------------------------------------------- */
.project-gallery {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 20px var(--edge) 70px;
  display: flex;
  flex-direction: column;
  gap: 56px;
}

.gallery-figure {
  margin: 0;
}

.gallery-figure img {
  width: 100%;
  height: auto;
  display: block;
}

/* Bildetekst — kort, under hvert bilde */
.gallery-figure figcaption {
  margin-top: 10px;
  font-size: 13px;
  color: var(--ink-soft);
  font-family: var(--font-body);
}

/* Lengre beskrivende tekst, for bilder som trenger mer forklaring */
.gallery-description {
  margin-top: 14px;
  max-width: 60ch;
  font-size: 15px;
  color: var(--ink-soft);
}

/* To bilder side ved side */
.gallery-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.gallery-row .gallery-figure img {
  height: 100%;
  object-fit: cover;
}

@media (max-width: 700px) {
  .gallery-row {
    grid-template-columns: 1fr;
  }
  .gallery-row .gallery-figure img {
    height: auto;
    object-fit: initial;
  }
}

.back-link {
  display: inline-block;
  margin: 40px var(--edge) 0;
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue);
  text-decoration: none;
}
.back-link:hover { text-decoration: underline; }


/* Tre bilder side ved side */
.gallery-row-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
}

.gallery-row-3 .gallery-figure img {
  height: 100%;
  object-fit: cover;
}

@media (max-width: 900px) {
  .gallery-row-3 {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .gallery-row-3 {
    grid-template-columns: 1fr;
  }
  .gallery-row-3 .gallery-figure img {
    height: auto;
    object-fit: initial;
  }
}

/* --------------------------------------------------------- */

.gallery-strict {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 24px;
  height: 21cm;
  max-width: var(--max-width);
  margin: 0 auto;
}

.gallery-strict-main {
  grid-column: 1;
  grid-row: 1 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  min-width: 0;
  min-height: 0;
}

.gallery-strict-main img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

.gallery-strict-quad {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

.gallery-strict-quad .quad-images {
  display: flex;
  gap: 12px;
  flex: 1 1 auto;
  min-height: 0;
}

.gallery-strict-quad .quad-images img {
  flex: 1 1 0;
  width: 0;
  height: 100%;
  object-fit: contain;
  display: block;
}

.gallery-strict-quad figcaption {
  margin-top: 8px;
  font-size: 13px;
  color: var(--ink-soft);
  font-family: var(--font-body);
  flex: 0 0 auto;
}

.quad-1 { grid-column: 2; grid-row: 1; }
.quad-2 { grid-column: 3; grid-row: 1; }
.quad-3 { grid-column: 2; grid-row: 2; }
.quad-4 { grid-column: 3; grid-row: 2; }

@media (max-width: 900px) {
  .gallery-strict {
    display: flex;
    flex-direction: column;
    height: auto;
  }
  .gallery-strict-main {
    height: auto;
  }
  .gallery-strict-quad .quad-images {
    height: auto;
  }
  .gallery-strict-quad .quad-images img {
    height: auto;
  }
}




/* Footer / kontakt --------------------------------------------------------- */
footer.site-footer {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 40px var(--edge) 56px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 24px;
}

.footer-label {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 10px;
}

footer.site-footer a {
  color: var(--ink);
  text-decoration: none;
}
footer.site-footer a:hover { color: var(--blue); }

footer.site-footer .contact-block div { margin-bottom: 4px; font-size: 15px; }

/* Lightbox — forstørret fullskjermvisning av bilder --------------------- */
img.lightbox-img {
  cursor: zoom-in;
}

.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(20, 19, 17, 0.47);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 48px;
  z-index: 100;
  cursor: zoom-out;
}

.lightbox-overlay.active {
  display: flex;
}

.lightbox-overlay img {
  max-width: 100%;
  max-height: 100%;
  display: block;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

.lightbox-overlay .lightbox-close {
  position: fixed;
  top: 24px;
  right: 32px;
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.05em;
  color: #F6F4EE;
  cursor: pointer;
}


/* Kulepunktliste inni en tidslinje-post (f.eks. institutter under utveksling) */
.timeline-list {
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.timeline-list li {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding-left: 16px;
  position: relative;
}

.timeline-list li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--blue);
}



.mobile-bar {
  display: contents; /* usynlig endring på desktop */
}

.menu-toggle {
  display: none; /* skjult på desktop */
}

@media (max-width: 760px) {
  .mobile-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--line);
    background: transparent;
    font-family: var(--font-display);
    font-size: 16px;
    color: var(--ink);
    cursor: pointer;
  }

  nav.site-nav,
  .sidebar-contact {
    display: none;
    width: 100%;
    flex-direction: column;
  }

  aside.sidebar.menu-open nav.site-nav,
  aside.sidebar.menu-open .sidebar-contact {
    display: flex;
  }

  .sub-nav {
    flex-direction: column !important;
  }
}