/* ───────────── Tokens ───────────── */
:root {
  --blue: #0038ff;
  --blue-deep: #0026b3;
  --blue-ink: #0a1440;      /* blue-tinted near-black */
  --paper: #f1f3fa;         /* blue-tinted off-white */
  --white: #fff;
  --pink: #ff77cd;
  --gold: #ffd23f;
  --orange: #ff5f04;

  --sans: "Schibsted Grotesk", "Helvetica Neue", Arial, sans-serif;
  --serif: "Instrument Serif", Georgia, serif;

  --gutter: clamp(1rem, 4vw, 3rem);
  --radius: clamp(1.25rem, 2.4vw, 2rem);
  --ease: cubic-bezier(.22, 1, .36, 1);
}

/* ───────────── Base ───────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 1.0625rem;
  line-height: 1.5;
  color: var(--blue-ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, p { margin: 0; }
em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.01em;
}
::selection { background: var(--gold); color: var(--blue-ink); }

:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 4px;
  border-radius: 6px;
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip {
  position: fixed; left: 1rem; top: 1rem; z-index: 100;
  transform: translateY(-200%);
  background: var(--gold); color: var(--blue-ink);
  padding: .75rem 1rem; border-radius: 999px; font-weight: 700; text-decoration: none;
  transition: transform .2s;
}
.skip:focus { transform: none; }

/* ───────────── Header ───────────── */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem var(--gutter);
  pointer-events: none;
}
.site-header > * { pointer-events: auto; }

.logo {
  display: inline-flex; align-items: center; gap: .55rem;
  background: var(--white); color: var(--blue);
  font-weight: 900; font-size: 1.15rem; letter-spacing: -0.04em;
  text-decoration: none;
  padding: .55rem 1rem .55rem .7rem; border-radius: 999px;
  box-shadow: 0 6px 24px -10px rgb(10 20 64 / .35);
}
.logo-mark {
  width: 1.1rem; height: 1.1rem; border-radius: 50%;
  background: var(--blue);
  box-shadow: inset -.3rem -.3rem 0 var(--blue-deep);
  transition: transform .5s var(--ease);
}
.logo:hover .logo-mark { transform: rotate(180deg) scale(1.1); }

.nav {
  display: flex; gap: .25rem;
  background: var(--white);
  padding: .3rem; border-radius: 999px;
  box-shadow: 0 6px 24px -10px rgb(10 20 64 / .35);
}
.nav a {
  text-decoration: none; font-weight: 600; font-size: .95rem;
  padding: .5rem .95rem; border-radius: 999px;
  transition: background-color .25s, color .25s;
}
.nav a:hover { background: var(--paper); }
.nav .nav-cta { background: var(--blue); color: var(--white); }
.nav .nav-cta:hover { background: var(--blue-ink); }

/* ───────────── Hero ───────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; flex-direction: column; justify-content: flex-end;
  background: var(--blue);
  color: var(--white);
  overflow: hidden;
  border-radius: 0 0 var(--radius) var(--radius);
}
.hero-inner {
  padding: 8rem var(--gutter) clamp(2rem, 5vw, 4rem);
}
.eyebrow {
  font-size: .9rem; font-weight: 700; letter-spacing: .02em;
  display: inline-flex; align-items: center; gap: .6rem;
  margin-bottom: 1.5rem;
}
.eyebrow::before {
  content: ""; width: .6rem; height: .6rem; border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 0 rgb(255 210 63 / .6);
  animation: pulse 2.2s infinite;
}
@keyframes pulse {
  70% { box-shadow: 0 0 0 .6rem rgb(255 210 63 / 0); }
  100% { box-shadow: 0 0 0 0 rgb(255 210 63 / 0); }
}

.hero-title {
  font-weight: 800;
  font-size: clamp(2.9rem, 9.2vw, 9rem);
  line-height: .92;
  letter-spacing: -0.055em;
  max-width: 14ch;
  text-wrap: balance;
}
.hero-title em { letter-spacing: -0.03em; }

.hero-foot {
  display: flex; flex-wrap: wrap; gap: 1.25rem 2rem;
  justify-content: space-between; align-items: flex-end;
  margin-top: clamp(2rem, 4vw, 3rem);
}
.hero-sub { font-size: clamp(1.1rem, 1.8vw, 1.4rem); opacity: .85; max-width: 30ch; }

.scroll-cue {
  display: inline-flex; align-items: center; gap: .75rem;
  text-decoration: none; font-weight: 700;
}
.scroll-cue svg {
  width: 3rem; height: 3rem; padding: .8rem;
  border-radius: 50%; background: var(--white);
  stroke: var(--blue); stroke-width: 2.4; fill: none; stroke-linecap: round; stroke-linejoin: round;
  transition: transform .4s var(--ease);
}
.scroll-cue:hover svg { transform: translateY(4px); }

.marquee {
  border-top: 1.5px solid rgb(255 255 255 / .25);
  padding: 1.1rem 0;
  overflow: hidden;
}
.marquee-track {
  display: flex; gap: 2rem; width: max-content;
  font-weight: 800; font-size: clamp(1.4rem, 3vw, 2.25rem); letter-spacing: -0.03em;
  animation: marquee 28s linear infinite;
}
.marquee-track i { font-style: normal; color: var(--gold); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ───────────── Section shared ───────────── */
.section-head {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end;
  gap: 1rem 2rem;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}
.section-head h2 {
  font-weight: 800;
  font-size: clamp(2.6rem, 7vw, 6rem);
  line-height: .95; letter-spacing: -0.05em;
  color: var(--blue);
}
.section-head p { color: rgb(10 20 64 / .65); }

/* ───────────── Work ───────────── */
.work { padding: clamp(5rem, 10vw, 9rem) var(--gutter); }

.projects {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1rem, 1.8vw, 1.5rem);
}
.project { grid-column: span 6; }
.project:nth-child(1) { grid-column: span 7; }
.project:nth-child(2) { grid-column: span 5; }
.project--wide { grid-column: 1 / -1 !important; }

.project {
  --accent: var(--gold);
  position: relative;
  display: flex; flex-direction: column;
  background: var(--blue);
  color: var(--white);
  border-radius: var(--radius);
  padding: clamp(.6rem, 1vw, .8rem);
  text-decoration: none;
  isolation: isolate;
  transition: transform .6s var(--ease), background-color .4s;
}
.project:hover { background: var(--blue-ink); }
.project:active { transform: scale(.985); }

.project-art {
  position: relative;
  flex: 1;
  min-height: clamp(16rem, 32vw, 26rem);
  border-radius: calc(var(--radius) - .6rem);
  background: var(--accent);
  overflow: hidden;
  display: grid; place-items: center;
}
.project--wide .project-art { min-height: clamp(14rem, 26vw, 22rem); }

.project-meta {
  display: flex; justify-content: space-between; align-items: flex-end; gap: 1rem;
  padding: clamp(1rem, 2vw, 1.5rem) clamp(.6rem, 1.4vw, 1rem) clamp(.4rem, 1vw, .6rem);
}
.project h3 {
  font-weight: 800;
  font-size: clamp(1.8rem, 3.4vw, 2.75rem);
  line-height: 1; letter-spacing: -0.045em;
  margin-bottom: .5rem;
}
.project-meta p { opacity: .82; max-width: 42ch; }

.tags {
  display: flex; flex-wrap: wrap; gap: .4rem;
  list-style: none; padding: 0; margin: 1rem 0 0;
}
.tags li {
  font-size: .8rem; font-weight: 700;
  padding: .3rem .7rem; border-radius: 999px;
  border: 1.5px solid rgb(255 255 255 / .35);
}

.go {
  flex: none;
  width: clamp(3rem, 5vw, 3.75rem); aspect-ratio: 1;
  border-radius: 50%;
  background: var(--white);
  display: grid; place-items: center;
  transition: transform .5s var(--ease), background-color .3s;
}
.go svg {
  width: 45%; stroke: var(--blue); stroke-width: 2.4; fill: none;
  stroke-linecap: round; stroke-linejoin: round;
}
.project:hover .go { transform: rotate(45deg); background: var(--accent); }
.project:hover .go svg { stroke: var(--blue-ink); }

/* Art: CrazyLab */
.art-lab svg {
  width: min(78%, 22rem);
  fill: none; stroke: var(--blue-ink); stroke-width: 4; stroke-linecap: round; stroke-linejoin: round;
}
.art-lab .lab-doc rect { fill: var(--white); }
.art-lab .lab-flask > path:first-child { fill: var(--white); }
.art-lab .lab-liquid { fill: var(--blue); stroke: none; }
.art-lab .bubble { fill: var(--white); stroke: none; animation: rise 2.6s var(--ease) infinite; }
.art-lab .b2 { animation-delay: .7s; }
.art-lab .b3 { animation-delay: 1.4s; }
@keyframes rise {
  0% { transform: translateY(0); opacity: 0; }
  20% { opacity: 1; }
  100% { transform: translateY(-48px); opacity: 0; }
}
.art-lab .lab-doc, .art-lab .lab-arrow { transition: transform .7s var(--ease); }
.project:hover .lab-doc { transform: translateX(8px) rotate(-4deg); transform-origin: 67px 81px; }
.project:hover .lab-arrow { transform: translateX(5px); }

/* Art: Duel.gold */
.art-duel { perspective: 800px; }
.coin {
  position: relative; z-index: 2;
  width: clamp(8rem, 15vw, 11rem); aspect-ratio: 1;
  transform-style: preserve-3d;
  transition: transform 1s var(--ease);
}
.project:hover .coin { transform: rotateY(180deg); }
.coin-face {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--blue);
  color: var(--gold);
  font-weight: 900; font-size: clamp(2.4rem, 4.5vw, 3.4rem); letter-spacing: -0.06em;
  box-shadow: inset 0 0 0 .55rem var(--blue-deep), inset 0 0 0 .75rem var(--gold);
  backface-visibility: hidden;
}
.coin-back { transform: rotateY(180deg); background: var(--blue-ink); }
.duel-side {
  position: absolute; top: 50%;
  width: 42%; height: 1rem; border-radius: 999px;
  background: var(--blue-ink);
  transition: transform .7s var(--ease);
}
.duel-l { right: 50%; transform: translate(-1.5rem, -50%) rotate(-8deg); transform-origin: right; }
.duel-r { left: 50%; transform: translate(1.5rem, -50%) rotate(8deg); transform-origin: left; background: var(--white); }
.project:hover .duel-l { transform: translate(-.25rem, -50%) rotate(0); }
.project:hover .duel-r { transform: translate(.25rem, -50%) rotate(0); }

/* Art: Bubble Arena */
.art-splat { padding: clamp(1rem, 2.4vw, 2rem); }
.tiles {
  width: min(100%, 46rem);
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: clamp(.35rem, .8vw, .6rem);
  transform: perspective(900px) rotateX(28deg);
  transform-origin: center 70%;
  transition: transform .9s var(--ease);
}
.project:hover .tiles { transform: perspective(900px) rotateX(0deg); }
.tiles span {
  aspect-ratio: 1;
  border-radius: 28%;
  background: rgb(255 255 255 / .22);
  animation: paint 6s steps(1) infinite;
}
@keyframes paint {
  0%   { background: rgb(255 255 255 / .22); border-radius: 28%; }
  25%  { background: var(--blue); border-radius: 50%; }
  60%  { background: var(--white); border-radius: 40% 60% 55% 45%; }
  85%  { background: var(--blue-ink); border-radius: 50%; }
}
/* scatter the timing so the floor gets painted unevenly */
.tiles span:nth-child(3n)   { animation-delay: -1.1s; }
.tiles span:nth-child(3n+1) { animation-delay: -3.4s; }
.tiles span:nth-child(5n)   { animation-delay: -4.7s; }
.tiles span:nth-child(7n)   { animation-delay: -2.2s; animation-duration: 7s; }
.tiles span:nth-child(4n+2) { animation-duration: 5s; }
.tiles span:nth-child(11n)  { animation-delay: -.4s; }

/* ───────────── About ───────────── */
.about {
  padding: 0 var(--gutter) clamp(5rem, 10vw, 9rem);
}
.loc {
  display: inline-flex; align-items: center; gap: .6rem;
  font-weight: 700;
}
.loc-dot {
  width: .6rem; height: .6rem; border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 0 rgb(0 56 255 / .5);
  animation: pulse-blue 2.2s infinite;
}
@keyframes pulse-blue {
  70% { box-shadow: 0 0 0 .6rem rgb(0 56 255 / 0); }
  100% { box-shadow: 0 0 0 0 rgb(0 56 255 / 0); }
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}
.about-copy { display: grid; gap: 1.25rem; }
.about-copy p:not(.about-statement) {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  color: rgb(10 20 64 / .78);
  max-width: 58ch;
}
.about-statement {
  font-weight: 700;
  font-size: clamp(1.8rem, 3.6vw, 3.25rem);
  line-height: 1.05; letter-spacing: -0.04em;
  max-width: 22ch;
  text-wrap: pretty;
  margin-bottom: .5rem;
}
.about-statement em { color: var(--blue); }

.label {
  font-size: .85rem; font-weight: 800;
  letter-spacing: .08em; text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.contact-card {
  background: var(--blue); color: var(--white);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 2.6vw, 2.25rem);
}
.contact-card .label { color: var(--gold); }
.nodes { margin: 0; display: grid; }
.nodes > div {
  display: grid; gap: .15rem;
  padding: .85rem 0;
  border-top: 1.5px solid rgb(255 255 255 / .2);
}
.nodes dt { font-size: .8rem; font-weight: 700; opacity: .7; }
.nodes dd { margin: 0; font-weight: 700; font-size: clamp(1.05rem, 1.5vw, 1.25rem); letter-spacing: -0.02em; overflow-wrap: anywhere; }
.nodes a {
  text-decoration: none;
  background: linear-gradient(var(--gold), var(--gold)) 0 100% / 0 2px no-repeat;
  transition: background-size .4s var(--ease), color .2s;
}
.nodes a:hover { background-size: 100% 2px; color: var(--gold); }

.stack {
  margin-top: clamp(3rem, 6vw, 5rem);
  padding-top: 1.5rem;
  border-top: 2px solid var(--blue);
}
.stack .label { color: var(--blue); }
.stack-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
}
.stack-group h4 {
  margin: 0 0 .85rem;
  font-weight: 800; font-size: 1.2rem; letter-spacing: -0.03em;
}
.chips {
  display: flex; flex-wrap: wrap; gap: .4rem;
  list-style: none; padding: 0; margin: 0;
}
.chips li {
  font-size: .9rem; font-weight: 600;
  padding: .35rem .8rem; border-radius: 999px;
  background: var(--white);
  border: 1.5px solid rgb(0 56 255 / .18);
  transition: background-color .25s, color .25s, border-color .25s;
}
.chips li:hover { background: var(--blue); color: var(--white); border-color: var(--blue); }

/* ───────────── Contact ───────────── */
.contact {
  margin: 0 clamp(.5rem, 1.2vw, 1rem);
  background: var(--blue);
  color: var(--white);
  border-radius: var(--radius);
  padding: clamp(4rem, 10vw, 9rem) var(--gutter);
  display: grid; justify-items: start; gap: clamp(2rem, 4vw, 3rem);
  position: relative; overflow: hidden;
}
.contact::after {
  /* big decorative ring */
  content: ""; position: absolute;
  width: clamp(18rem, 45vw, 40rem); aspect-ratio: 1;
  right: -10%; bottom: -35%;
  border-radius: 50%;
  border: clamp(2.5rem, 6vw, 5rem) solid var(--blue-deep);
  z-index: 0;
}
.contact > * { position: relative; z-index: 1; }
.contact-title {
  font-weight: 800;
  font-size: clamp(2.6rem, 8vw, 7.5rem);
  line-height: .93; letter-spacing: -0.055em;
  max-width: 12ch;
}
.contact-title em { color: var(--gold); }
.contact-btn {
  display: inline-flex; align-items: center; gap: 1rem;
  background: var(--white); color: var(--blue);
  font-weight: 800; font-size: clamp(1.1rem, 2.2vw, 1.6rem); letter-spacing: -0.03em;
  text-decoration: none;
  padding: .8rem .8rem .8rem 1.6rem; border-radius: 999px;
  transition: background-color .3s, color .3s;
  max-width: 100%;
}
.contact-btn svg {
  width: 2.75rem; height: 2.75rem; padding: .7rem; flex: none;
  border-radius: 50%; background: var(--blue);
  stroke: var(--white); stroke-width: 2.4; fill: none; stroke-linecap: round; stroke-linejoin: round;
  transition: transform .5s var(--ease);
}
.contact-btn:hover { background: var(--gold); color: var(--blue-ink); }
.contact-btn:hover svg { transform: rotate(45deg); }

/* ───────────── Footer ───────────── */
.site-footer {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem;
  padding: 2rem var(--gutter);
  font-weight: 600; font-size: .95rem;
  color: rgb(10 20 64 / .7);
}
.site-footer nav { display: flex; gap: 1.5rem; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--blue); }

/* ───────────── Cursor bubble (pointer devices only) ───────────── */
.cursor {
  position: fixed; left: 0; top: 0; z-index: 60;
  pointer-events: none;
  padding: .7rem 1.1rem; border-radius: 999px;
  background: var(--white); color: var(--blue);
  font-weight: 800; font-size: .95rem; white-space: nowrap;
  box-shadow: 0 10px 30px -10px rgb(10 20 64 / .5);
  opacity: 0;
  transform: translate(-50%, -50%) scale(.4);
  transition: opacity .25s, transform .35s var(--ease);
}
.cursor.is-on { opacity: 1; transform: translate(-50%, -50%) scale(1); }
@media (hover: none), (pointer: coarse) { .cursor { display: none; } }

/* ───────────── Reveal ───────────── */
.js .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.js .reveal.is-in { opacity: 1; transform: none; }
.projects .reveal:nth-child(2) { transition-delay: .08s; }

/* ───────────── Responsive ───────────── */
@media (max-width: 860px) {
  .project, .project:nth-child(1), .project:nth-child(2) { grid-column: 1 / -1; }
  .about-grid { grid-template-columns: 1fr; }
  .stack-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 520px) {
  .nav a:not(.nav-cta) { display: none; }
  .project-meta { flex-direction: column; align-items: flex-start; }
  .go { position: absolute; top: 1.4rem; right: 1.4rem; }
  .stack-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; }
}