:root {
  --paper: #f3f1ec;
  --paper-2: #e9e6de;
  --ink: #141413;
  --muted: #66625a;
  --line: #d6d1c6;
  --accent: #d9431a;
  --sans: 'Schibsted Grotesk', system-ui, -apple-system, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  --wrap: min(1180px, 100% - 2.5rem);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root { --paper: #121211; --paper-2: #1c1c1a; --ink: #ecE9e2; --muted: #a29e95; --line: #2f2e2b; --accent: #ff6a3d; color-scheme: dark; }
}

*, *::before, *::after { box-sizing: border-box; margin: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; -webkit-text-size-adjust: 100%; }
body { background: var(--paper); color: var(--ink); font: 400 1.0625rem/1.6 var(--sans); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
a { color: inherit; }
ul, ol { list-style: none; padding: 0; }
img { display: block; max-width: 100%; height: auto; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
::selection { background: var(--accent); color: #fff; }

.wrap { width: var(--wrap); margin-inline: auto; }
.skip { position: absolute; left: -9999px; top: 0; background: var(--ink); color: var(--paper); padding: .6rem 1rem; z-index: 100; }
.skip:focus { left: 1rem; top: 1rem; }

.meta, .section__num, .tags, .year, .when, .facts dt, .group, .footer { font-family: var(--mono); font-size: .8rem; letter-spacing: .02em; }

/* ---------- header ---------- */
.header { position: sticky; top: 0; z-index: 40; background: color-mix(in srgb, var(--paper) 88%, transparent); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.header__in { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 60px; }
.brand { font-weight: 800; font-size: 1.15rem; letter-spacing: -.03em; text-decoration: none; }
.brand span { color: var(--muted); font-weight: 500; }
.nav { display: flex; gap: clamp(.9rem, 2.4vw, 2rem); font-size: .95rem; }
.nav a { text-decoration: none; padding: .3rem 0; border-bottom: 1px solid transparent; }
.nav a:hover { border-color: currentColor; }
.nav__cta { color: var(--accent); }
@media (max-width: 560px) {
  .nav li:nth-child(2), .nav li:nth-child(3) { display: none; }
}

/* ---------- buttons & links ---------- */
.btn { display: inline-flex; align-items: center; min-height: 46px; padding: 0 1.25rem; background: var(--ink); color: var(--paper); border: 1px solid var(--ink); font: 500 .95rem var(--sans); text-decoration: none; cursor: pointer; transition: background .2s, color .2s; }
.btn:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn--ghost { background: transparent; color: var(--ink); }
.textlink { text-decoration: none; border-bottom: 1px solid var(--line); }
.textlink:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- intro ---------- */
.intro { display: grid; gap: 2rem 3rem; padding: clamp(3rem, 9vw, 7rem) 0 clamp(3rem, 6vw, 5rem); border-bottom: 1px solid var(--line); }
.meta { display: flex; align-items: center; gap: .55rem; color: var(--muted); margin-bottom: 1.2rem; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: #2f9e57; }
.intro h1 { font-size: clamp(2.8rem, 8.4vw, 6.4rem); font-weight: 800; line-height: .92; letter-spacing: -.045em; margin-bottom: 1.6rem; }
.intro__lead { font-size: clamp(1.2rem, 2.2vw, 1.55rem); line-height: 1.4; max-width: 30ch; letter-spacing: -.01em; }
.intro__sub { color: var(--muted); max-width: 46ch; margin-top: 1rem; }
.intro__sub a { color: var(--ink); text-decoration-color: var(--accent); text-underline-offset: 3px; }
.intro__links { display: flex; flex-wrap: wrap; align-items: center; gap: .7rem 1.2rem; margin-top: 2rem; }
.intro__photo { max-width: 300px; }
.intro__photo img { aspect-ratio: 1; object-fit: cover; background: var(--paper-2); filter: grayscale(.15); }
.facts { display: grid; gap: .9rem; border-top: 1px solid var(--line); padding-top: 1.2rem; }
.facts div { display: grid; grid-template-columns: 6.5rem 1fr; gap: 1rem; }
.facts dt { color: var(--muted); padding-top: .15rem; }
@media (min-width: 880px) {
  .intro { grid-template-columns: 1fr 300px; grid-template-areas: 'text photo' 'facts facts'; }
  .intro__text { grid-area: text; }
  .intro__photo { grid-area: photo; align-self: end; }
  .facts { grid-area: facts; grid-template-columns: repeat(3, 1fr); }
  .facts div { grid-template-columns: 1fr; gap: .2rem; }
}
@media (max-width: 879px) { .intro__photo { max-width: 180px; order: -1; } }

/* ---------- sections ---------- */
.section { display: grid; gap: 1.5rem 3rem; padding: clamp(3rem, 7vw, 5.5rem) 0; border-bottom: 1px solid var(--line); }
.section__head { display: flex; align-items: baseline; gap: .9rem; }
.section__num { color: var(--accent); }
.section h2 { font-size: clamp(1.9rem, 3.4vw, 2.3rem); font-weight: 800; letter-spacing: -.035em; line-height: 1; }
@media (min-width: 880px) {
  .section { grid-template-columns: 260px 1fr; }
  .section__head { flex-direction: column; gap: .5rem; position: sticky; top: 92px; align-self: start; }
}

/* ---------- projects ---------- */
.group { color: var(--muted); text-transform: uppercase; letter-spacing: .1em; margin: 0 0 .6rem; font-weight: 400; }
.projects + .group { margin-top: 3rem; }
.projects { border-top: 1px solid var(--ink); }
.project { display: grid; gap: .8rem 2rem; padding: 1.4rem 0; border-bottom: 1px solid var(--line); position: relative; }
.project h4 { font-size: 1.45rem; font-weight: 700; letter-spacing: -.02em; line-height: 1.15; }
.project p { color: var(--muted); max-width: 58ch; margin-top: .35rem; }
.tags { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .8rem; }
.tags li { padding: .15rem .5rem; border: 1px solid var(--line); color: var(--muted); }
.project__side { display: flex; flex-wrap: wrap; gap: .4rem 1.2rem; align-items: baseline; font-size: .95rem; }
.project__side a { text-decoration: none; border-bottom: 1px solid var(--line); white-space: nowrap; }
.project__side a:hover { color: var(--accent); border-color: var(--accent); }
.year { color: var(--muted); }
.project__cover { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; object-position: top; border: 1px solid var(--line); background: var(--paper-2); }
@media (min-width: 880px) {
  .project { grid-template-columns: 1fr 190px; }
  .project__cover { display: none; }
  .project__side { flex-direction: column; align-items: flex-end; text-align: right; gap: .45rem; }
  .project h4 { transition: color .2s; }
  .project:hover h4 { color: var(--accent); }
}

/* hover preview (desktop, pointer devices) */
.preview { position: fixed; left: 0; top: 0; z-index: 50; width: 360px; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; border: 1px solid var(--ink); box-shadow: 0 20px 40px -20px rgba(0, 0, 0, .45); pointer-events: none; opacity: 0; transform: translate(-50%, -50%) scale(.96); transition: opacity .2s, transform .25s; }
.preview.is-on { opacity: 1; transform: translate(-50%, -50%) scale(1); }
@media (hover: none), (max-width: 879px) { .preview { display: none; } }

/* ---------- skills ---------- */
.skills { display: grid; gap: 2rem; border-top: 1px solid var(--ink); padding-top: 1.4rem; }
.skills h3, .langs h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: .7rem; }
.skills li { padding: .45rem 0; border-bottom: 1px solid var(--line); }
@media (min-width: 640px) { .skills { grid-template-columns: repeat(3, 1fr); } }
.langs { margin-top: 2.6rem; }
.langs li { display: flex; justify-content: space-between; gap: 1rem; padding: .55rem 0; border-bottom: 1px solid var(--line); max-width: 460px; }
.langs li span:last-child { color: var(--muted); font-family: var(--mono); font-size: .85rem; }

/* ---------- timeline ---------- */
.timeline { border-top: 1px solid var(--ink); }
.timeline li { display: grid; gap: .3rem 2rem; padding: 1.4rem 0; border-bottom: 1px solid var(--line); }
.timeline h3 { font-size: 1.2rem; font-weight: 700; letter-spacing: -.015em; }
.timeline p { color: var(--muted); max-width: 60ch; margin-top: .3rem; }
.when { color: var(--accent); padding-top: .3rem; }
@media (min-width: 640px) { .timeline li { grid-template-columns: 120px 1fr; } }

/* ---------- contact ---------- */
.contact { display: grid; gap: 2.5rem; }
.contact__lead { font-size: 1.25rem; line-height: 1.4; max-width: 30ch; }
.contact__mail { display: inline-block; margin-top: 1.2rem; font-size: clamp(1.2rem, 2.3vw, 1.8rem); font-weight: 700; letter-spacing: -.03em; text-decoration: none; border-bottom: 2px solid var(--accent); overflow-wrap: anywhere; }
.contact__mail:hover { color: var(--accent); }
.contact__other { margin-top: 1.2rem; }
.form { display: grid; gap: 1rem; border-top: 1px solid var(--ink); padding-top: 1.4rem; }
.form label { display: grid; gap: .35rem; font-size: .9rem; font-weight: 500; }
.form input, .form textarea { width: 100%; font: 400 1rem var(--sans); color: var(--ink); background: transparent; border: 1px solid var(--line); border-radius: 0; padding: .75rem .8rem; }
.form textarea { resize: vertical; min-height: 140px; }
.form input:focus, .form textarea:focus { outline: 0; border-color: var(--ink); }
.form .btn { justify-self: start; }
.form__status { min-height: 1.4em; font-size: .95rem; }
.form__status.is-ok { color: #2f9e57; }
.form__status.is-error { color: var(--accent); }
.hp { position: absolute; left: -9999px; }
@media (min-width: 880px) { .contact { grid-template-columns: 1fr 1fr; } }

/* ---------- footer ---------- */
.footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .6rem 1.5rem; padding: 2rem 0 5rem; color: var(--muted); }
.footer a { text-decoration: none; }
.footer a:hover { color: var(--accent); }

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