/* Layout: tunn centrerad toppbar, stort luftigt bildrutnät, små bildtexter. Ett typsnitt, två storlekar. */
:root {
  --paper: #ffffff;
  --ink: #141413;
  --muted: #8b8a85;
  --line: #e7e6e2;
  --plate: #efeeea;
  --plate-2: #e4e2dc;

  /* Neue Haas Grotesk via Adobe Fonts (kit uoa8kas): Display för stora texter, Text för små etiketter */
  --display: "neue-haas-grotesk-display", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --text: "neue-haas-grotesk-text", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font: var(--text);
  --small: 0.8125rem;   /* 13px: nav, bildtexter */
  --base: 1rem;         /* 16px: brödtext */
  --large: clamp(1.75rem, 1.1rem + 2.6vw, 3.25rem); /* ingress, projekttitlar */

  --gutter: clamp(16px, 2.2vw, 32px);
  --bar: 56px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: var(--base);
  font-weight: 400;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "kern", "liga";
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible { outline: 1px solid var(--ink); outline-offset: 4px; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
[hidden] { display: none !important; }

.wrap { padding-inline: var(--gutter); }

/* Toppbar */
.bar {
  position: sticky; top: 0; z-index: 10;
  height: var(--bar);
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  padding-inline: var(--gutter);
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: blur(8px);
  font-size: var(--small);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.bar nav { display: flex; gap: 1.5rem; }
.bar nav.right { justify-content: flex-end; }
.brand { font-size: 0.9375rem; letter-spacing: 0.2em; padding-left: 0.2em; white-space: nowrap; }
.nav-link { position: relative; color: var(--muted); transition: color .2s; white-space: nowrap; line-height: inherit; -webkit-appearance: none; appearance: none; border-radius: 0; }
.nav-link:hover, .nav-link[aria-current="page"] { color: var(--ink); }
.mobile-only { display: none; }
.bar button { letter-spacing: inherit; text-transform: inherit; }
.bar [aria-expanded="true"] { color: var(--ink); }

/* Kundmeny */
.menu {
  position: fixed; top: var(--bar); left: 0; right: 0; z-index: 9;
  max-height: calc(100vh - var(--bar)); overflow-y: auto;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  padding: 28px var(--gutter) 44px;
  display: flex; flex-wrap: nowrap; gap: 0 1.5rem; white-space: nowrap;
  animation: drop .25s ease;
}
@keyframes drop { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
.menu .m-group { display: flex; flex-direction: column; gap: 6px; }
.menu .m-client { font-size: var(--small); letter-spacing: 0.06em; text-transform: uppercase; }
.menu .m-client:hover, .menu .m-client[aria-current="page"] { text-decoration: underline; text-underline-offset: 4px; }
.menu .m-main { display: none; }
.scrim { position: fixed; inset: var(--bar) 0 0 0; z-index: 8; background: color-mix(in srgb, var(--paper) 55%, transparent); }

/* Startsida: ett stycke i Helvetica Neue Light, menyn under. På övriga sidor ligger menyn i toppen. */
.home { min-height: calc(100svh - var(--bar)); padding-block: 182px 0; }
.statement {
  margin: 0;
  font-family: var(--display);
  font-weight: 300;
  font-size: 39.5px;
  line-height: 45.6px;
  letter-spacing: 0.047em;
  -webkit-font-smoothing: antialiased;
}
.statement .ln { display: block; }
.home-nav {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 1.5rem; margin-top: 48px; line-height: 1.45;
  font-size: var(--small); letter-spacing: 0.06em; text-transform: uppercase;
}
.home-nav button { letter-spacing: inherit; text-transform: inherit; }

/* Kundsida med logotyper */
.clients { padding-block: var(--ptop) clamp(80px, 10vw, 160px); --ptop: clamp(48px, 7vw, 104px); }
.clients .label { display: block; padding-bottom: var(--ptop); font-size: var(--small); letter-spacing: 0.06em; text-transform: uppercase; }
.logos { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--gutter); }
.logos li > * {
  aspect-ratio: 3 / 2; display: grid; place-items: center; padding: 18%;
  background: var(--plate);
  transition: background .2s;
}
.logos a:hover { background: var(--plate-2); }
.logos img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.logos .name { font-family: var(--display); font-weight: 300; font-size: 20px; line-height: 24px; letter-spacing: 0.05em; text-align: center; }
.home-nav [aria-expanded="true"] { color: var(--ink); }
.is-home .bar nav.left { visibility: hidden; }

/* Platshållare för bilder som inte är tillagda ännu */
.ph {
  aspect-ratio: 4 / 5; width: 100%;
  background: var(--plate);
  display: grid; place-items: center;
  color: var(--muted); font-size: var(--small); letter-spacing: 0.06em; text-transform: uppercase;
}
.ph.alt { background: var(--plate-2); }
.ph.wide { aspect-ratio: 16 / 9; }
.media img { width: 100%; height: auto; }

/* Projektsida */
.project { --ptop: clamp(48px, 7vw, 104px); padding-block: var(--ptop) 0; }
/* Föregående / nästa: samma stil som menyn */
.p-nav {
  display: flex; justify-content: space-between; gap: 1rem;
  padding-block: 44px 56px;
  font-size: var(--small); letter-spacing: 0.06em; text-transform: uppercase;
}
/* Projektets första vy: kund + rader i Helvetica Neue Light. Bilderna börjar på samma avstånd under texten som texten har till menyn. */
.p-head {
  display: flex; flex-direction: column; gap: 0;
  padding-bottom: var(--ptop);
}
.p-head .p-client { display: block; font-size: var(--small); letter-spacing: 0.06em; text-transform: uppercase; }
.p-lines {
  list-style: none; margin: 29px 0 0; padding: 0;
  font-family: var(--display);
  font-weight: 300;
  font-size: 26px;
  line-height: 30px;
  letter-spacing: 0.055em;
  -webkit-font-smoothing: antialiased;
}
.p-images { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--gutter); align-items: start; }
.p-images .wide { grid-column: 1 / -1; }
.p-images .right { grid-column: 2; }
.p-images figure { margin: 0; }
/* Serie: varje rad får samma höjd, bredden följer bildens proportioner */
.p-images .set { display: flex; flex-direction: column; gap: var(--gutter); }
.set-row { display: flex; gap: var(--gutter); align-items: flex-start; }
.p-images .grid-set { display: grid; grid-template-columns: repeat(var(--cols), minmax(0, 1fr)); gap: var(--gutter); }
.grid-set img { width: 100%; height: auto; }
.set-row img { flex: 0.72 1 0; min-width: 0; width: 0; height: auto; }
.p-images img { width: 100%; height: auto; }
.p-images .wide img { aspect-ratio: auto; }

/* Om: rubrik i versaler till vänster, löptext med fasta radbrytningar till höger */
.about {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--gutter);
  padding-block: 140px clamp(80px, 10vw, 160px);
  font-family: var(--display); font-weight: 300; -webkit-font-smoothing: antialiased;
}
.about h1 { margin: 0; padding-top: 9.5px; font-weight: 300; font-size: 39.5px; line-height: 45.8px; letter-spacing: 0.04em; text-transform: uppercase; }
.about-text { padding-top: 0; font-size: 15.5px; line-height: 18.2px; letter-spacing: 0.059em; }
.about-text p { margin: 0 0 18.2px; }
.about-text .ln { display: block; }



/* Bildvisare: klicka på en bild, bläddra med piltangenterna, stäng med Esc */
.zoomable img { cursor: zoom-in; }
.lb {
  position: fixed; inset: 0; z-index: 20;
  background: var(--paper);
  display: grid; place-items: center;
  padding: 64px var(--gutter);
  font-size: var(--small); letter-spacing: 0.06em; text-transform: uppercase;
}
.lb button { letter-spacing: inherit; text-transform: inherit; }
.lb-img { max-width: 100%; max-height: calc(100svh - 128px); width: auto; height: auto; object-fit: contain; cursor: e-resize; }
.lb-close { position: absolute; top: 20px; right: var(--gutter); }
.lb-prev, .lb-next, .lb-count { position: absolute; bottom: 22px; }
.lb-prev { left: var(--gutter); }
.lb-next { right: var(--gutter); }
.lb-count { left: 50%; transform: translateX(-50%); color: var(--muted); font-variant-numeric: tabular-nums; }
body.lb-open { overflow: hidden; }

/* Sidbyte: mjuk övergång bara när man klickar mellan sidor */
main.swap { animation: in .45s ease; }
@keyframes in { from { opacity: .4; } to { opacity: 1; } }

@media (max-width: 760px) {
  .bar { grid-template-columns: auto 1fr; }
  .bar nav.left { display: none; }
  .mobile-only { display: inline; }
  .desktop-only { display: none; }
  .brand { justify-self: start; padding-left: 0; }
  .menu .m-main { display: flex; }
  .menu { flex-wrap: wrap; flex-direction: column; gap: 10px; }
  .brand { font-size: 0.8125rem; letter-spacing: 0.14em; padding-left: 0; }
  .p-images .right { grid-column: auto; }
  .about { grid-template-columns: minmax(0, 1fr); padding-block: 72px 80px; gap: 40px; }
  .about h1 { padding-top: 0; font-size: 26px; line-height: 30px; }
  .about-text .ln { display: inline; }
  .p-lines { font-size: 21px; line-height: 25px; }
  .p-images { grid-template-columns: minmax(0, 1fr); }
  .p-images .grid-set { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .home { padding-block: 72px 0; }
  /* Menyn på startsidan ska alltid rymmas på en rad: texten krymper lite på smala telefoner */
  .home-nav { flex-wrap: nowrap; gap: 0 clamp(8px, 3vw, 16px); margin-top: 36px; font-size: min(13px, 3.2vw); letter-spacing: 0.03em; }
  .logos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .logos .name { font-size: 16px; line-height: 20px; }
  .statement { font-size: 26px; line-height: 30px; letter-spacing: 0.04em; }
  .statement .ln { display: inline; }
  .is-home .bar .mobile-only { visibility: hidden; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}