/* ============================================================
   Konsultkedjan — Nordic technical editorial
   bone paper / ink / signal orange
   ============================================================ */

:root {
  --bone: #f2efe6;
  --bone-deep: #e9e5d8;
  --ink: #15160f;
  --ink-soft: rgba(21, 22, 15, 0.62);
  --ink-faint: rgba(21, 22, 15, 0.14);
  --orange: #e8490f;
  --bone-on-ink: #ece9e0;
  --bone-on-ink-soft: rgba(236, 233, 224, 0.55);
  --bone-on-ink-faint: rgba(236, 233, 224, 0.16);

  --font-display: "Gloock", serif;
  --font-italic: "Instrument Serif", serif;
  --font-body: "Archivo", sans-serif;
  --font-mono: "Fragment Mono", monospace;

  --gutter: clamp(1.25rem, 4vw, 4rem);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: auto; }

html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  background: var(--bone);
  color: var(--ink);
  font-family: var(--font-body);
  font-variation-settings: "wdth" 92, "wght" 380;
  font-size: 1rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

::selection { background: var(--orange); color: var(--bone); }

.mono {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

em {
  font-family: var(--font-italic);
  font-style: italic;
  font-weight: 400;
}

.accent { color: var(--orange); }

a { color: inherit; text-decoration: none; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: -0.015em;
}

/* ---------- Grain ---------- */
.grain {
  position: fixed;
  inset: -50%;
  width: 200%;
  height: 200%;
  pointer-events: none;
  z-index: 200;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 8s steps(10) infinite;
}
@keyframes grain {
  0%, 100% { transform: translate(0, 0); }
  20% { transform: translate(-3%, 2%); }
  40% { transform: translate(2%, -3%); }
  60% { transform: translate(-2%, -2%); }
  80% { transform: translate(3%, 3%); }
}

/* ---------- Preloader ---------- */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: var(--ink);
  color: var(--bone-on-ink);
  display: flex;
  align-items: flex-end;
}
.preloader__inner {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding: var(--gutter);
}
.preloader__brand {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2.2rem);
}
.preloader__count {
  font-family: var(--font-mono);
  font-size: clamp(3rem, 10vw, 8rem);
  line-height: 1;
  color: var(--orange);
}

/* ---------- Cursor ---------- */
.cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 12px;
  height: 12px;
  margin: -6px 0 0 -6px;
  border-radius: 50%;
  background: var(--orange);
  pointer-events: none;
  z-index: 250;
  transform: scale(0);
}
@media (hover: none), (pointer: coarse) {
  .cursor { display: none; }
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: clamp(1rem, 2.5vw, 1.75rem) var(--gutter);
  mix-blend-mode: difference;
  color: var(--bone-on-ink);
}
.site-header__logo {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.01em;
}
.site-header__logo sup { font-size: 0.5em; font-family: var(--font-mono); }
.site-header__nav {
  display: flex;
  gap: 2.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.site-header__nav a { position: relative; padding-block: 0.25rem; }
.site-header__nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.45s cubic-bezier(0.65, 0, 0.35, 1);
}
.site-header__nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.site-header__cta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: 0.6rem 1.2rem;
  transition: background 0.35s ease, color 0.35s ease;
}
.site-header__cta:hover { background: var(--bone-on-ink); color: var(--ink); }
.site-header__burger {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: 0;
  padding: 0.5rem;
  cursor: pointer;
  color: inherit;
}
.site-header__burger span {
  display: block;
  width: 28px;
  height: 1.5px;
  background: currentColor;
  transition: transform 0.4s cubic-bezier(0.65, 0, 0.35, 1);
}
.site-header__burger[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
.site-header__burger[aria-expanded="true"] span:last-child { transform: translateY(-3.75px) rotate(-45deg); }

@media (max-width: 760px) {
  .site-header__nav, .site-header__cta { display: none; }
  .site-header__burger { display: flex; }
}

/* ---------- Mobile menu ---------- */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: var(--ink);
  color: var(--bone-on-ink);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--gutter);
  padding-bottom: clamp(2rem, 8vh, 4rem);
  clip-path: inset(0 0 100% 0);
  visibility: hidden;
  transition: clip-path 0.7s cubic-bezier(0.76, 0, 0.24, 1), visibility 0s linear 0.7s;
}
.mobile-menu.is-open {
  clip-path: inset(0 0 0% 0);
  visibility: visible;
  transition: clip-path 0.7s cubic-bezier(0.76, 0, 0.24, 1);
}
.mobile-menu__nav { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 3rem; }
.mobile-menu__nav a {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 11vw, 4rem);
  line-height: 1.08;
  display: flex;
  align-items: baseline;
  gap: 1rem;
}
.mobile-menu__nav a em {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 0.7rem;
  color: var(--orange);
}
.mobile-menu__foot {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bone-on-ink-soft);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--gutter);
  padding-top: clamp(5rem, 12vh, 8rem);
  overflow: hidden;
}
.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}
.hero__meta {
  position: absolute;
  top: clamp(4.5rem, 10vh, 7rem);
  left: var(--gutter);
  right: var(--gutter);
  display: flex;
  justify-content: space-between;
  color: var(--ink-soft);
  z-index: 2;
}
.hero__sectors { color: var(--ink-soft); flex-shrink: 0; }
.hero__title {
  position: relative;
  z-index: 2;
  font-size: clamp(3.4rem, 12.5vw, 12.5rem);
  margin-bottom: clamp(1.5rem, 4vh, 3rem);
}
.hero__line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.16em;
  margin-bottom: -0.16em;
}
.hero__line--indent { padding-left: clamp(2rem, 12vw, 14rem); }
.hero__line-inner { display: inline-block; will-change: transform; }
.hero__title em { color: var(--orange); }
.hero__foot {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
  border-top: 1px solid var(--ink-faint);
  padding-top: 1.25rem;
}
.hero__tagline {
  max-width: 34ch;
  font-size: clamp(0.95rem, 1.4vw, 1.15rem);
  color: var(--ink-soft);
  text-wrap: balance;
}
.hero__scroll {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--ink-soft);
  flex-shrink: 0;
}
.hero__scroll-line {
  display: block;
  width: 56px;
  height: 1px;
  background: var(--ink-soft);
  transform-origin: left;
  animation: scrollpulse 2.2s cubic-bezier(0.65, 0, 0.35, 1) infinite;
}
@keyframes scrollpulse {
  0% { transform: scaleX(0); transform-origin: left; }
  50% { transform: scaleX(1); transform-origin: left; }
  51% { transform-origin: right; }
  100% { transform: scaleX(0); transform-origin: right; }
}

@media (max-width: 760px) {
  .hero__foot { flex-direction: column; align-items: flex-start; gap: 1.25rem; }
  .hero__sectors { display: none; }
  .hero__line--indent { padding-left: 2.5rem; }
}

/* ---------- Marquee ---------- */
.marquee {
  border-block: 1px solid var(--ink-faint);
  overflow: hidden;
  padding-block: 1rem;
  background: var(--bone);
}
.marquee__track {
  display: flex;
  width: max-content;
  white-space: nowrap;
  will-change: transform;
  animation: marquee 28s linear infinite;
}
.marquee__track span {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.marquee__track i { font-style: normal; color: var(--orange); margin: 0 1.2rem; }
@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ---------- Section scaffolding ---------- */
.section-label {
  display: block;
  color: var(--orange);
  margin-bottom: clamp(2rem, 5vh, 3.5rem);
}
.section-label--light { color: var(--orange); }
.section-title {
  font-size: clamp(2.6rem, 7.5vw, 7rem);
}
.section-title em { color: var(--orange); }
.reveal-line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.16em;
  margin-bottom: -0.16em;
}
.reveal-line > span { display: inline-block; will-change: transform; }

/* ---------- Intro ---------- */
.intro {
  padding: clamp(6rem, 16vh, 11rem) var(--gutter);
}
.intro__statement {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 4.2vw, 3.6rem);
  line-height: 1.18;
  letter-spacing: -0.01em;
  max-width: 24ch;
  margin-bottom: clamp(3.5rem, 9vh, 6rem);
}
.intro__statement .w { opacity: 0.12; }
.intro__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  max-width: 64rem;
  margin-left: auto;
}
.intro__col { border-top: 1px solid var(--ink-faint); padding-top: 1.25rem; }
.intro__col-label { display: block; color: var(--orange); margin-bottom: 1rem; }
.intro__col p { color: var(--ink-soft); max-width: 38ch; }

@media (max-width: 760px) {
  .intro__grid { grid-template-columns: 1fr; }
}

/* ---------- Expertise ---------- */
.expertise {
  padding: clamp(4rem, 10vh, 8rem) var(--gutter);
}
.expertise__head { margin-bottom: clamp(3rem, 8vh, 5.5rem); }
.expertise__list { list-style: none; }
.expertise__item {
  position: relative;
  display: grid;
  grid-template-columns: 5rem 1fr 1.2fr 3rem;
  align-items: baseline;
  gap: clamp(1rem, 3vw, 3rem);
  padding: clamp(1.75rem, 4vh, 2.75rem) 0;
  border-top: 1px solid var(--ink-faint);
  cursor: pointer;
  transition: padding-left 0.5s cubic-bezier(0.65, 0, 0.35, 1);
}
.expertise__item:last-child { border-bottom: 1px solid var(--ink-faint); }
.expertise__index { color: var(--orange); }
.expertise__name {
  font-size: clamp(1.9rem, 4.5vw, 4rem);
  transition: color 0.4s ease;
}
@media (hover: hover) {
  .expertise__item:hover { padding-left: clamp(0.5rem, 2vw, 2rem); }
  .expertise__item:hover .expertise__name { color: var(--orange); }
}
.expertise__desc {
  color: var(--ink-soft);
  max-width: 44ch;
  font-size: 0.95rem;
}
.expertise__arrow {
  font-size: 1.5rem;
  justify-self: end;
  transform: translateX(-12px);
  opacity: 0;
  transition: transform 0.45s cubic-bezier(0.65, 0, 0.35, 1), opacity 0.45s ease;
}
.expertise__item:hover .expertise__arrow { transform: translateX(0); opacity: 1; }

@media (max-width: 760px) {
  .expertise__item {
    grid-template-columns: 2.5rem 1fr;
    grid-template-areas: "idx name" ". desc";
    row-gap: 0.75rem;
  }
  .expertise__index { grid-area: idx; }
  .expertise__name { grid-area: name; }
  .expertise__desc { grid-area: desc; }
  .expertise__arrow { display: none; }
  .expertise__item:hover { padding-left: 0; }
}

/* ---------- Jobs ---------- */
.jobs {
  padding: clamp(4rem, 10vh, 8rem) var(--gutter);
}
.jobs__head { margin-bottom: clamp(3rem, 8vh, 5.5rem); }
.jobs__list { list-style: none; }
.jobs__row {
  display: grid;
  grid-template-columns: 7.5rem 1fr 10rem 11rem 2.5rem;
  align-items: baseline;
  gap: clamp(1rem, 2.5vw, 2.5rem);
  padding: clamp(1.4rem, 3.5vh, 2.1rem) clamp(0.75rem, 2vw, 1.5rem);
  border-top: 1px solid var(--ink-faint);
  cursor: pointer;
  position: relative;
  isolation: isolate;
}
.jobs__row:last-child { border-bottom: 1px solid var(--ink-faint); }
.jobs__row::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--ink);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.45s cubic-bezier(0.65, 0, 0.35, 1);
  z-index: -1;
}
.jobs__row > * { transition: color 0.3s ease 0.05s; }
@media (hover: hover) {
  .jobs__row:hover::before { transform: scaleY(1); transform-origin: top; }
  .jobs__row:hover > * { color: var(--bone-on-ink); }
  .jobs__row:hover .jobs__tag, .jobs__row:hover .jobs__arrow { color: var(--orange); }
  .jobs__row:hover .jobs__arrow { transform: translate(4px, -4px); }
}
.jobs__date { color: var(--ink-soft); }
.jobs__role {
  font-size: clamp(1.25rem, 2.6vw, 2.1rem);
  line-height: 1.1;
}
.jobs__tag { color: var(--orange); }
.jobs__loc { color: var(--ink-soft); font-size: 0.9rem; }
.jobs__arrow {
  justify-self: end;
  font-size: 1.3rem;
  transition: transform 0.4s cubic-bezier(0.65, 0, 0.35, 1), color 0.3s ease;
}
.jobs__all {
  display: inline-block;
  margin-top: 2.5rem;
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 0.3rem;
  transition: color 0.3s ease, border-color 0.3s ease;
}
.jobs__all:hover { color: var(--orange); border-color: var(--orange); }

@media (max-width: 900px) {
  .jobs__row {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "date arrow"
      "role role"
      "meta meta";
    row-gap: 0.6rem;
  }
  .jobs__date { grid-area: date; }
  .jobs__arrow { grid-area: arrow; }
  .jobs__role { grid-area: role; }
  .jobs__tag, .jobs__loc { grid-area: auto; }
  .jobs__tag { grid-area: meta; }
  .jobs__loc { display: none; }
}

/* ---------- CTA ---------- */
.cta {
  background: var(--ink);
  color: var(--bone-on-ink);
  padding: clamp(6rem, 18vh, 12rem) var(--gutter);
  text-align: left;
}
.cta__title {
  font-size: clamp(3rem, 10vw, 9.5rem);
  margin-bottom: clamp(2rem, 5vh, 3rem);
}
.cta__title em { color: var(--orange); }
.cta__text {
  color: var(--bone-on-ink-soft);
  max-width: 44ch;
  margin-bottom: clamp(2.5rem, 6vh, 4rem);
  font-size: clamp(0.95rem, 1.3vw, 1.1rem);
}
.cta__button {
  display: inline-flex;
  align-items: center;
  gap: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--orange);
  border-radius: 999px;
  padding: 1.3rem 2.4rem;
  position: relative;
  overflow: hidden;
  transition: color 0.35s ease;
}
.cta__button::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--bone-on-ink);
  transform: translateY(101%);
  transition: transform 0.5s cubic-bezier(0.65, 0, 0.35, 1);
  border-radius: inherit;
}
.cta__button:hover::before { transform: translateY(0); }
.cta__button span { position: relative; z-index: 1; }
.cta__button-arrow { transition: transform 0.4s cubic-bezier(0.65, 0, 0.35, 1); }
.cta__button:hover .cta__button-arrow { transform: translateX(6px); }

/* ---------- Footer ---------- */
.footer {
  background: var(--ink);
  color: var(--bone-on-ink);
  padding: clamp(3rem, 8vh, 5rem) var(--gutter) 0;
  border-top: 1px solid var(--bone-on-ink-faint);
  overflow: hidden;
}
.footer__top {
  display: grid;
  grid-template-columns: 1fr 1fr 1.4fr;
  gap: clamp(2rem, 5vw, 5rem);
  padding-bottom: clamp(3rem, 8vh, 5rem);
}
.footer__col { display: flex; flex-direction: column; gap: 0.7rem; align-items: flex-start; }
.footer__col--right { align-items: flex-end; text-align: right; }
.footer__label { color: var(--orange); margin-bottom: 0.5rem; }
.footer__col a {
  position: relative;
  transition: color 0.3s ease;
}
.footer__col a:hover { color: var(--orange); }
.footer__meta { color: var(--bone-on-ink-soft); font-size: 0.9rem; }
.footer__wordmark {
  border-top: 1px solid var(--bone-on-ink-faint);
  padding-block: clamp(1rem, 3vh, 2.5rem);
  overflow: hidden;
}
.footer__wordmark span {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(3rem, 12.2vw, 13.5rem);
  letter-spacing: -0.02em;
  line-height: 1.05;
  text-align: center;
  white-space: nowrap;
  color: var(--bone-on-ink);
}

@media (max-width: 760px) {
  .footer__top { grid-template-columns: 1fr; }
  .footer__col--right { align-items: flex-start; text-align: left; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .grain, .hero__scroll-line { animation: none; }
  .marquee__track { animation-duration: 120s; }
  *, *::before, *::after { transition-duration: 0.01s !important; }
}