@font-face {
  font-family: "Schibsted Grotesk";
  src: url("/fonts/schibsted-grotesk.woff2") format("woff2");
  font-weight: 400 900;
  font-display: swap;
}

:root {
  --paper: #f3f5f2;
  --ink: #15171c;
  --graphite: #595e67;
  --line: #d6dad3;
  --cobalt: #2b3fe0;
  --cobalt-ink: #ffffff;
  --wash: #e8ebe6;
  --gutter: clamp(16px, 4vw, 48px);
  --max: 1200px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #14161b;
    --ink: #eef0ec;
    --graphite: #9ba1aa;
    --line: #2c3038;
    --cobalt: #8d9bff;
    --cobalt-ink: #10131f;
    --wash: #1b1e24;
  }
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Schibsted Grotesk", system-ui, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
a:hover { color: var(--cobalt); }

:focus-visible { outline: 2px solid var(--cobalt); outline-offset: 3px; border-radius: 2px; }

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

/* Header */
.site-header { padding: 22px 0; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { font-weight: 700; text-decoration: none; letter-spacing: -0.01em; }
.nav { display: flex; align-items: center; gap: 28px; font-size: 0.9375rem; }
.nav a { text-decoration: none; color: var(--graphite); }
.nav a:hover { color: var(--ink); }
.nav .nav-cta { color: var(--ink); font-weight: 600; text-decoration: underline; }
.nav .lang-link { display: inline-flex; align-items: center; gap: 7px; padding-left: 24px; border-left: 1px solid var(--line); }
.lang-link img { width: 18px; height: 12px; border-radius: 1.5px; box-shadow: 0 0 0 1px color-mix(in srgb, var(--ink) 18%, transparent); }
@media (max-width: 640px) { .nav > a:not(.nav-cta):not(.lang-link) { display: none; } .nav { gap: 16px; } .nav .lang-link { padding-left: 16px; } }
@media (max-width: 480px) {
  .site-header { padding: 18px 0; }
  .site-header .wrap { gap: 12px; }
  .nav .nav-cta { display: none; }
  .nav .lang-link { padding-left: 0; border-left: 0; }
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  border: 1.5px solid var(--ink);
}
.btn-primary { background: var(--cobalt); border-color: var(--cobalt); color: var(--cobalt-ink); }
.btn-primary:hover { color: var(--cobalt-ink); filter: brightness(1.08); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }

/* Hero */
.hero { padding: clamp(56px, 11vw, 140px) 0 clamp(64px, 10vw, 120px); }
.hero h1 {
  font-size: clamp(2.5rem, 7.4vw, 6rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
  font-weight: 800;
  margin: 0 0 32px;
  max-width: 14ch;
}
.hero .lede { font-size: clamp(1.125rem, 1.8vw, 1.375rem); color: var(--graphite); max-width: 38em; margin: 0 0 40px; }
.hero .lede strong { color: var(--ink); font-weight: 600; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Sections */
section { padding: clamp(64px, 9vw, 112px) 0; border-top: 1px solid var(--line); }
.section-head { display: grid; grid-template-columns: 1fr; gap: 12px; margin-bottom: 48px; }
@media (min-width: 900px) { .section-head { grid-template-columns: 4fr 7fr; gap: 48px; align-items: end; } }
.section-head h2 { font-size: clamp(1.75rem, 3.6vw, 2.75rem); line-height: 1.05; letter-spacing: -0.025em; font-weight: 700; margin: 0; }
.section-head p { margin: 0; color: var(--graphite); max-width: 36em; }

/* Services: the index */
.services { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.services li { border-bottom: 1px solid var(--line); }
.services details > summary {
  list-style: none;
  cursor: pointer;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 32px;
  align-items: baseline;
  padding: 26px 0;
}
.services summary::-webkit-details-marker { display: none; }
.services details > summary:focus-visible { outline-offset: 6px; }
.services .name {
  font-size: clamp(1.75rem, 5vw, 3.75rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  transition: color 0.2s;
}
.services .short { grid-column: 1 / -1; color: var(--graphite); max-width: 40em; }
@media (min-width: 900px) {
  .services details > summary { grid-template-columns: 6fr 5fr auto; align-items: center; }
  .services .short { grid-column: auto; }
}
.services .toggle {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1.5px solid var(--line);
  position: relative; flex: none; align-self: center;
  grid-row: 1; grid-column: -2;
  transition: transform 0.25s ease, border-color 0.2s;
}
.services .toggle::before, .services .toggle::after {
  content: ""; position: absolute; left: 50%; top: 50%;
  width: 12px; height: 1.5px; background: currentColor; transform: translate(-50%, -50%);
}
.services .toggle::after { transform: translate(-50%, -50%) rotate(90deg); }
.services summary:hover .name { color: var(--cobalt); }
.services summary:hover .toggle { border-color: var(--ink); }
.services details[open] .toggle { transform: rotate(45deg); border-color: var(--ink); }
.services .more { padding: 0 0 32px; display: grid; gap: 24px; }
@media (min-width: 900px) { .services .more { grid-template-columns: 6fr 5fr auto; } .services .more > div { grid-column: 2; } }
.services .more ul { margin: 0; padding-left: 1.1em; }
.services .more li { border: 0; padding: 3px 0; }
.services .more p { margin: 0 0 12px; }
@media (prefers-reduced-motion: reduce) { .services .toggle, .services .name { transition: none; } }

/* Process: a real sequence */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 40px; counter-reset: step; }
@media (min-width: 760px) { .steps { grid-template-columns: repeat(4, 1fr); gap: 32px; } }
.steps li { counter-increment: step; border-top: 1.5px solid var(--ink); padding-top: 18px; }
.steps li::before { content: counter(step); display: block; font-weight: 700; color: var(--cobalt); margin-bottom: 20px; font-size: 1.125rem; }
.steps h3 { margin: 0 0 8px; font-size: 1.25rem; letter-spacing: -0.01em; }
.steps p { margin: 0; color: var(--graphite); }

/* Experience */
.story p { margin: 0 0 16px; max-width: 38em; font-size: 1.125rem; color: var(--ink); }
.story p:last-child { margin-bottom: 0; color: var(--graphite); }
@media (min-width: 900px) { #work .section-head { align-items: start; margin-bottom: 0; } }

/* Work */
.work { display: grid; gap: 48px; }
@media (min-width: 900px) { .work { grid-template-columns: 5fr 7fr; gap: 64px; } }
.app-card { display: flex; gap: 20px; align-items: flex-start; }
.app-card img { width: 88px; height: 88px; border-radius: 20px; }
.app-card h3 { margin: 0 0 4px; font-size: 1.25rem; }
.app-card p { margin: 0 0 10px; color: var(--graphite); }
.roles { list-style: none; margin: 0; padding: 0; }
.roles li { display: grid; grid-template-columns: 1fr; gap: 2px 24px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.roles li:first-child { border-top: 1px solid var(--line); }
@media (min-width: 560px) { .roles li { grid-template-columns: 11rem 1fr; } }
.roles .co { font-weight: 600; }
.roles .what { color: var(--graphite); }
.roles .what b { color: var(--ink); font-weight: 500; }

/* About */
.about { display: grid; gap: 40px; align-items: start; }
@media (min-width: 900px) { .about { grid-template-columns: 4fr 7fr; gap: 64px; } }
.about picture { display: block; width: 100%; max-width: 360px; aspect-ratio: 1; border-radius: 50%; overflow: hidden; background: var(--wash); }
.about picture img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.about h2 { font-size: clamp(1.75rem, 3.6vw, 2.75rem); line-height: 1.05; letter-spacing: -0.025em; margin: 0 0 24px; }
.about p { max-width: 36em; margin: 0 0 16px; }
.about .profiles { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 28px; font-weight: 500; }

/* Contact */
.contact { background: var(--ink); color: var(--paper); border-top: 0; }
.contact h2 { font-size: clamp(2.25rem, 6.4vw, 5rem); line-height: 1; letter-spacing: -0.035em; margin: 0 0 24px; max-width: 13ch; }
.contact p { color: color-mix(in srgb, var(--paper) 72%, var(--ink)); max-width: 34em; margin: 0 0 40px; font-size: 1.125rem; }
.contact .mail { font-size: clamp(1.25rem, 3.4vw, 2.25rem); font-weight: 600; letter-spacing: -0.02em; word-break: break-word; }
.contact a:hover { color: var(--cobalt); }
@media (prefers-color-scheme: dark) { .contact { background: var(--wash); color: var(--ink); } .contact p { color: var(--graphite); } }

/* Footer */
.site-footer { padding: 32px 0 48px; font-size: 0.875rem; color: var(--graphite); }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 20px; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }

/* Legal pages */
.legal { padding: 48px 0 96px; }
.legal article { max-width: 44em; }
.legal h1 { font-size: clamp(2rem, 5vw, 3.25rem); letter-spacing: -0.03em; line-height: 1.05; margin: 0 0 32px; }
.legal h2 { font-size: 1.25rem; margin: 40px 0 8px; }
.legal p, .legal li { color: var(--graphite); }
.legal .todo { background: #fff3b0; color: #3b3200; padding: 2px 6px; border-radius: 3px; }

.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; background: var(--paper); padding: 8px 12px; z-index: 10; }