:root {

  --red:      #E30000;
  --red-dark: #B80000;
  --ink:      #1A1A1A;

  --heat:     #5A0C11;
  --warm:     #13283A;
  --comfort:  #F0ECE5;
  --cool:     #22372B;
  --mist:     #E6E2DA;
  --calm:     #1C1E1F;
  --night:    #121414;

  --hi:       #FF8A66;
  --hi-2:     #1E9E8E;

  --bone:     #F6EFE8;
  --on-light: #1A1A1A;

  --heat-fg:    var(--bone);
  --warm-fg:    var(--bone);
  --comfort-fg: var(--on-light);
  --cool-fg:    var(--bone);
  --mist-fg:    var(--on-light);
  --calm-fg:    var(--bone);

  --hero-btn-bg: var(--bone);
  --hero-btn-fg: var(--heat);

  --font: "Schibsted Grotesk", "Helvetica Neue", Arial, sans-serif;

  --maxw: 1320px;
  --gutter: clamp(16px, 4vw, 56px);
  --section: clamp(80px, 11vw, 168px);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
  -webkit-text-size-adjust: 100%;

  background: linear-gradient(var(--heat) 50%, var(--night) 50%);
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--night);
  -webkit-font-smoothing: antialiased;
  caret-color: var(--red);
}
img, iframe { display: block; max-width: 100%; }
h1, h2, h3 { margin: 0; text-wrap: balance; }
p { margin: 0 0 1em; text-wrap: pretty; }
p:last-child { margin-bottom: 0; }
ul, ol { list-style: none; margin: 0; padding: 0; }

a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 4px; }
:focus-visible { outline: 2px solid currentColor; outline-offset: 4px; }
::selection { background: var(--hi); color: var(--ink); }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }

.sprite { display: none; }

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--comfort); color: var(--ink); padding: 10px 14px;
}
.skip-link:focus { top: 12px; }

.field {
  --muted: color-mix(in srgb, var(--fg) 72%, var(--bg));
  --rule:  color-mix(in srgb, var(--fg) 28%, var(--bg));
  background: var(--bg);
  color: var(--fg);
  padding: var(--section) 0;
}
.field-heat    { --bg: var(--heat);    --fg: var(--heat-fg); }
.field-warm    { --bg: var(--warm);    --fg: var(--warm-fg); }
.field-comfort { --bg: var(--comfort); --fg: var(--comfort-fg); }
.field-cool    { --bg: var(--cool);    --fg: var(--cool-fg); }
.field-mist    { --bg: var(--mist);    --fg: var(--mist-fg); }
.field-calm    { --bg: var(--calm);    --fg: var(--calm-fg); }

.field-heat, .field-warm, .field-cool, .field-calm { --accent: var(--hi); }
.field-comfort, .field-mist { --accent: var(--hi-2); }
.hi { color: var(--hi); }

h1 {
  font-size: clamp(2.6rem, 6.2vw, 5.25rem);
  line-height: .95;
  font-weight: 600;
  letter-spacing: -.035em;
  max-width: 13ch;
}
h2 {
  font-size: clamp(2rem, 3.4vw, 3rem);
  line-height: 1;
  font-weight: 600;
  letter-spacing: -.03em;
  max-width: 16ch;
}
h3 {
  font-size: clamp(1.25rem, 1.8vw, 1.6rem);
  line-height: 1.15;
  font-weight: 600;
  letter-spacing: -.015em;
}

.section-head {
  display: grid;
  gap: 16px 48px;
  align-items: end;
  margin-bottom: clamp(40px, 5vw, 72px);
}
.section-head p { color: var(--muted); max-width: 40ch; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 26px;
  border: 0;
  border-radius: 0;
  font: inherit;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: -.005em;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .25s var(--ease-out), color .25s var(--ease-out);
}
.btn-bone { background: var(--hero-btn-bg); color: var(--hero-btn-fg); }
.btn-bone:hover { background: color-mix(in srgb, var(--hero-btn-bg) 85%, #fff); color: var(--hero-btn-fg); }
.btn:active { transform: translateY(1px); }

.text-link {
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--accent, currentColor);
  transition: text-decoration-color .25s var(--ease-out);
}
.text-link:hover { color: var(--accent, currentColor); }
.text-link svg { display: inline-block; width: 1em; height: 1em; margin-left: 4px; vertical-align: -.12em; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; transition: transform .3s var(--ease-out); }
.text-link:hover svg { transform: translateX(4px); }

.site-header {
  --hdr-bg: var(--heat);
  --hdr-fg: var(--bone);
  --hdr-accent: var(--hi);
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--hdr-bg);
  color: var(--hdr-fg);
  transition: background-color .6s var(--ease-out), color .6s var(--ease-out);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: inherit;
  text-decoration: none;
}
.logo-mark { width: auto; height: 50px; }
.logo-text {
  padding-left: 14px;
  border-left: 1px solid color-mix(in srgb, currentColor 35%, transparent);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -.01em;
}
.primary-nav ul { display: flex; align-items: center; gap: clamp(18px, 2.4vw, 36px); }
.primary-nav a {
  font-size: .95rem;
  font-weight: 500;
  text-decoration: underline;
  text-decoration-color: transparent;
  transition: text-decoration-color .3s var(--ease-out);
}
.primary-nav a:hover, .primary-nav a[aria-current="true"] { text-decoration-color: var(--hdr-accent, currentColor); text-decoration-thickness: 2px; }
.primary-nav .nav-cta {
  display: inline-block;
  padding: 10px 16px;
  background: var(--red);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  transition: background-color .25s var(--ease-out);
}
.primary-nav .nav-cta:hover { background: var(--red-dark); }
.nav-toggle { display: none; }

.rail { display: none; }
@media (min-width: 1100px) {
  .rail {
    position: fixed;
    right: 20px;
    top: 50%;
    z-index: 40;
    display: flex;
    flex-direction: column;
    gap: 3px;
    transform: translateY(-50%);
  }
  .rail a {
    position: relative;
    display: block;
    width: 18px;
    height: 34px;
    box-shadow: 0 0 0 1px rgba(10, 42, 51, .35), 0 0 0 2px rgba(246, 239, 232, .35);
    transform: scaleX(.34);
    transform-origin: right center;
    transition: transform .45s var(--ease-out);
  }
  .rail a:nth-child(1) { background: var(--heat); }
  .rail a:nth-child(2) { background: var(--warm); }
  .rail a:nth-child(3) { background: var(--comfort); }
  .rail a:nth-child(4) { background: var(--cool); }
  .rail a:nth-child(5) { background: var(--mist); }
  .rail a:nth-child(6) { background: var(--calm); }
  .rail a[aria-current="true"], .rail a:hover, .rail a:focus-visible { transform: none; }
  .rail a[aria-current="true"] { box-shadow: 0 0 0 1px rgba(10, 12, 12, .4), 0 0 0 3px var(--hi); }
  .rail-label {
    position: absolute;
    right: calc(100% + 12px);
    top: 50%;
    transform: translate(6px, -50%);
    white-space: nowrap;
    padding: 4px 8px;
    font-size: .78rem;
    font-weight: 600;
    background: var(--ink);
    color: var(--comfort);
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s var(--ease-out), transform .25s var(--ease-out);
  }
  .rail a:hover .rail-label, .rail a:focus-visible .rail-label { opacity: 1; transform: translate(0, -50%); }
}

.hero {
  display: flex;
  flex-direction: column;
  min-height: calc(100svh - 72px);
  padding-top: clamp(32px, 5vw, 64px);
  padding-bottom: 0;
}
.hero > .hero-grid { flex: 1; align-content: center; }
.hero-grid {
  display: grid;
  gap: clamp(40px, 5vw, 80px);
  align-items: center;
  width: 100%;
}
.lead {
  max-width: 46ch;
  margin-top: clamp(24px, 3vw, 40px);
  font-size: clamp(1.08rem, 1.35vw, 1.25rem);
  line-height: 1.55;
  color: color-mix(in srgb, var(--fg) 86%, var(--bg));
}
.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 28px;
  margin-top: 36px;
}

.hero { position: relative; isolation: isolate; }
.hero-bleed {
  position: relative;
  aspect-ratio: 1 / 1;
  margin: -24px calc(-1 * var(--gutter)) -48px;
  background: url(../assets/images/hero-web.jpg) 62% center / cover;
  -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 30%, #000 62%, transparent 100%);
  mask-image: linear-gradient(180deg, transparent 0, #000 30%, #000 62%, transparent 100%);
}
.hero-bleed::after {
  content: "";
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--heat) 38%, transparent);
}
figcaption {
  margin-top: 10px;
  font-size: .82rem;
  color: var(--muted);
}
.facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 0;
  margin: clamp(48px, 6vw, 88px) 0 0;
  padding: 22px 0 26px;
  border-top: 1px solid var(--rule);
  font-size: .95rem;
  font-weight: 500;
}
.facts span:not(:last-child)::after {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  margin: 0 16px;
  border-radius: 50%;
  vertical-align: .18em;
  background: var(--accent);
}

.about-grid {
  display: grid;
  gap: clamp(32px, 4vw, 56px) clamp(32px, 5vw, 80px);
}
.about-copy { max-width: 58ch; font-size: 1.1rem; }
.archive-photo { margin: 0; }
.archive-photo img { width: 100%; height: auto; aspect-ratio: 2 / 1; object-fit: cover; }
.principals { display: grid; gap: 16px 32px; align-items: baseline; }
.principals h3 { color: var(--muted); font-size: 1.05rem; font-weight: 500; letter-spacing: 0; }
.principals ul { display: grid; border-top: 1px solid var(--rule); }
.principals li { display: grid; gap: 2px; padding: 20px 0 22px; border-bottom: 1px solid var(--rule); }
.pr-name { font-size: 1.3rem; font-weight: 600; letter-spacing: -.015em; }
.pr-role { color: var(--muted); }
.is-placeholder .pr-name { font-style: italic; }

.service-list, .project-cards { position: relative; }
.service-list::before, .project-cards::before { content: ""; position: absolute; left: 0; top: -1px; width: 64px; height: 3px; background: var(--accent); }
.service-list { border-top: 1px solid var(--fg); }
.service-list li {
  display: grid;
  gap: 8px 40px;
  padding: 18px 0 20px;
  border-bottom: 1px solid var(--rule);
}
.service-list p { max-width: 56ch; margin: 0; color: color-mix(in srgb, var(--fg) 82%, var(--bg)); }

.service-list li { position: relative; }
.service-list li::after { content: ""; position: absolute; left: 0; bottom: -3px; width: 64px; height: 3px; background: var(--accent); }
.service-list h3 { display: flex; align-items: center; gap: 16px; }
.svc-icon {
  flex: none;
  width: 40px;
  height: 40px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.svc-red { stroke: var(--red); }
.basis { font-size: .88rem; font-weight: 500; color: var(--muted); }
.basis:empty { display: none; }

.project-cards { border-top: 1px solid var(--fg); }
.pc {
  --photo-w: clamp(260px, 26vw, 360px);
  --slant: 64px;
  --edge: 7px;
  position: relative;
  min-height: 190px;
  padding: 32px calc(var(--photo-w) + 40px) 34px 0;
  border-bottom: 1px solid var(--rule);
}
.pc-photo {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: var(--photo-w);
  background: var(--accent);
  clip-path: polygon(var(--slant) 0, 100% 0, 100% 100%, 0 100%);
}
.pc-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  clip-path: polygon(calc(var(--slant) + var(--edge)) 0, 100% 0, 100% 100%, var(--edge) 100%);
}
.pc-name { font-size: clamp(1.25rem, 1.7vw, 1.5rem); }
.pc-desc { margin-top: 8px; font-size: 1.1rem; line-height: 1.5; max-width: 50ch; }
.pc-services { margin-top: 12px; font-size: .9rem; font-weight: 600; color: var(--accent); }
.project-note { margin-top: 28px; font-weight: 500; }

.location-grid { display: grid; gap: clamp(40px, 5vw, 80px); align-items: center; }
.location-copy > p { max-width: 44ch; margin-top: 24px; font-size: 1.1rem; }
.details { margin: 36px 0 0; border-top: 1px solid var(--fg); }
.location-copy .details { position: relative; }
.location-copy .details::before { content: ""; position: absolute; left: 0; top: -1px; width: 64px; height: 3px; background: var(--accent); }
.details > div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--rule);
}
.details dt { color: var(--muted); font-size: .92rem; padding-top: 1px; }
.details dd { margin: 0; font-weight: 500; min-width: 0; overflow-wrap: anywhere; }
.map { aspect-ratio: 4 / 3; background: color-mix(in srgb, var(--fg) 8%, var(--bg)); }
.map iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(0.6) contrast(1.02);
}

.contact { position: relative; isolation: isolate; overflow: hidden; }
.contact::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: url(../assets/images/contact-web.jpg) center / cover;
  filter: grayscale(.55) contrast(1.05);
}
.contact::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg,
    color-mix(in srgb, var(--calm) 92%, transparent) 0,
    color-mix(in srgb, var(--calm) 80%, transparent) 55%,
    color-mix(in srgb, var(--calm) 70%, transparent));
}
.contact-grid { display: grid; gap: clamp(48px, 6vw, 96px); align-items: start; }
.contact-copy > p { max-width: 40ch; margin-top: 24px; font-size: 1.1rem; }
.contact-reach .details { margin-top: 0; border-top-color: var(--rule); }
.contact-reach .details > div { padding: 22px 0; align-items: baseline; }
.contact-reach .details dd { font-size: clamp(1.2rem, 2vw, 1.6rem); font-weight: 600; letter-spacing: -.015em; }
.contact-reach .details a { text-decoration-color: var(--accent); }
.contact-reach .details a:hover { color: var(--accent); }

.site-footer { background: var(--night); color: color-mix(in srgb, var(--bone) 70%, var(--night)); font-size: .88rem; }
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 24px 32px;
  padding-top: 48px;
  padding-bottom: 36px;
}
.footer-inner p { margin: 0; }
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  color: var(--bone);
  text-decoration: none;
}
.footer-brand .logo-mark { height: 72px; }
.footer-brand span {
  padding-left: 16px;
  border-left: 1px solid color-mix(in srgb, var(--bone) 30%, transparent);
  font-size: 1.35rem;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -.015em;
}
.footer-meta { display: grid; gap: 4px; text-align: right; }

.js-reveal .reveal img {
  clip-path: inset(0 0 100% 0);
  transition: clip-path 1.2s var(--ease-out);
}
.js-reveal .reveal.is-in img { clip-path: inset(0 0 0 0); }

@media (min-width: 760px) {
  .section-head { grid-template-columns: 1fr auto; }
  .principals { grid-template-columns: repeat(3, 1fr); }
  .principals ul { grid-column: span 2; grid-template-columns: 1fr 1fr; gap: 0 32px; border-top: 0; }
  .principals li { border-top: 1px solid var(--rule); border-bottom: 0; }
  .service-list li { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
  .service-list .basis { grid-column: 2; }
}

@media (min-width: 960px) {
  .hero-grid { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
  .hero-bleed {
    position: absolute;
    inset: 0;
    z-index: -1;
    margin: 0;
    aspect-ratio: auto;
    background-position: 78% center;
    -webkit-mask-image: none;
    mask-image: none;
  }
  .hero-bleed::after {
    background:
      linear-gradient(0deg, color-mix(in srgb, var(--heat) 92%, transparent) 0, transparent 26%),
      linear-gradient(90deg, var(--heat) 0 34%, color-mix(in srgb, var(--heat) 62%, transparent) 60%, color-mix(in srgb, var(--heat) 12%, transparent));
  }
  .about-grid { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
  .about-grid h2 { grid-column: 1 / -1; max-width: 18ch; }
  .about-copy { grid-column: 1; grid-row: 2; }
  .archive-photo { grid-column: 2; grid-row: 2; }
  .principals { grid-column: 1 / -1; grid-row: 3; margin-top: clamp(16px, 3vw, 40px); }
  .location-grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
  .contact-grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
}

@media (max-width: 899.98px) {
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 0 14px;
    border: 1px solid currentColor;
    border-radius: 0;
    background: transparent;
    color: inherit;
    font: inherit;
    font-size: .9rem;
    font-weight: 600;
    cursor: pointer;
  }
  .primary-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    background: var(--hdr-bg);
    border-top: 1px solid color-mix(in srgb, var(--hdr-fg) 25%, transparent);
    padding: 8px var(--gutter) 24px;
  }
  .primary-nav.open { display: block; }
  .primary-nav ul { flex-direction: column; align-items: stretch; gap: 0; }
  .primary-nav li a { display: block; padding: 14px 0; font-size: 1.1rem; }
  .primary-nav .nav-cta { margin-top: 12px; padding: 14px 16px; text-align: center; }
  .header-inner { min-height: 64px; }
  .logo-mark { height: 42px; }
  .logo-text { font-size: .92rem; }
}

@media (max-width: 759.98px) {
  .pc { --slant: 40px; --edge: 5px; min-height: 0; padding: 0 0 28px; }
  .pc-photo { position: relative; display: block; width: 100%; height: 150px; margin-bottom: 18px; }
  .footer-meta { text-align: left; }
}

@media (max-width: 480px) {
  .facts { flex-direction: column; }
  .facts span:not(:last-child)::after { display: none; }
  .details > div { grid-template-columns: 84px 1fr; }
  .contact-reach .details > div { grid-template-columns: 1fr; gap: 4px; }
  .contact-reach .details dd { overflow-wrap: normal; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .js-reveal .reveal img { clip-path: none; }
}