/* Lukas Labs start page. Archivo (SIL OFL) with width axis, self-hosted. Light and dark. */
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  font-stretch: 62% 125%;
  src: url(fonts/archivo-latin-ext-wdth-normal.woff2) format('woff2-variations');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  font-stretch: 62% 125%;
  src: url(fonts/archivo-latin-wdth-normal.woff2) format('woff2-variations');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --paper: #f1ede4;
  --paper-2: #e8e3d8;
  --card: #fbf9f4;
  --ink: #1a1a1c;
  --ink-2: #5f6063;
  --ink-3: #8b8c8f;
  --rule: #dcd6ca;
  --red: #b0241d;
  --pink: #d6336c;
  --blue: #2563c9;
  --amber: #d98a1c;
  --green: #1c7048;
  --violet: #7a4aa8;
  --font: 'Archivo', ui-sans-serif, system-ui, sans-serif;
  --ease: cubic-bezier(0.2, 0, 0, 1);
  --max: 1360px;
  /* the Pride flag and the Progress Pride flag as hard stripes */
  --pride: linear-gradient(90deg,
    #e40303 0 16.66%, #ff8c00 16.66% 33.33%, #ffed00 33.33% 50%,
    #008026 50% 66.66%, #24408e 66.66% 83.33%, #732982 83.33% 100%);
  --pride-progress: linear-gradient(90deg,
    #17161a 0 9.09%, #613915 9.09% 18.18%, #74d7ee 18.18% 27.27%, #ffafc8 27.27% 36.36%, #ffffff 36.36% 45.45%,
    #e40303 45.45% 54.54%, #ff8c00 54.54% 63.63%, #ffed00 63.63% 72.72%, #008026 72.72% 81.81%, #24408e 81.81% 90.9%, #732982 90.9% 100%);
  color-scheme: light;
}
:root[data-theme="dark"] {
  --paper: #16141a; --paper-2: #100f13; --card: #1f1c23;
  --ink: #f0ebe3; --ink-2: #aca69c; --ink-3: #7b756d; --rule: #302c35;
  --red: #e8574e; --pink: #ea5a8b; --blue: #5b8df0; --amber: #f0a43a; --green: #3fb07a; --violet: #a57ad6;
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #16141a; --paper-2: #100f13; --card: #1f1c23;
    --ink: #f0ebe3; --ink-2: #aca69c; --ink-3: #7b756d; --rule: #302c35;
    --red: #e8574e; --pink: #ea5a8b; --blue: #5b8df0; --amber: #f0a43a; --green: #3fb07a; --violet: #a57ad6;
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; }
h1, h2, h3, p, ul { margin: 0; }
.wrap { width: min(100% - 2.5rem, var(--max)); margin-inline: auto; }

.skip { position: absolute; left: 1rem; top: -3rem; background: var(--ink); color: var(--paper); padding: .5rem .8rem; border-radius: 6px; }
.skip:focus { top: 1rem; z-index: 10; }
:focus-visible { outline: 3px solid var(--pink); outline-offset: 3px; border-radius: 4px; }

/* masthead */
.masthead {
  position: sticky; top: 0; z-index: 5;
  background: color-mix(in srgb, var(--paper) 86%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
}
.masthead__bar { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.brand {
  display: inline-flex; align-items: center; gap: .6rem; text-decoration: none;
  font-weight: 800; font-stretch: 88%; letter-spacing: .01em; text-transform: uppercase; font-size: .95rem;
}
.brand svg { width: 28px; height: 28px; color: var(--ink); }
.masthead__nav { display: flex; align-items: center; gap: 1.6rem; font-size: .9rem; color: var(--ink-2); }
.masthead__nav a { text-decoration: none; }
.masthead__nav a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; }
.theme-toggle {
  display: inline-flex; align-items: center; gap: .4rem; margin-left: .4rem;
  padding: .4rem .7rem; font: inherit; font-size: .8rem; font-weight: 600; line-height: 1;
  color: var(--ink-2); background: var(--card); border: 1px solid var(--rule); border-radius: 6px; cursor: pointer;
  transition: color .15s var(--ease), border-color .15s var(--ease);
}
.theme-toggle:hover { color: var(--ink); border-color: var(--ink-3); }
.theme-toggle svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }
.theme-toggle__moon { display: none; }
:root[data-theme="dark"] .theme-toggle__sun { display: none; }
:root[data-theme="dark"] .theme-toggle__moon { display: inline; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle__sun { display: none; }
  :root:not([data-theme="light"]) .theme-toggle__moon { display: inline; }
}

/* hero */
.hero { padding: clamp(2.5rem, 5vw, 4.5rem) 0 clamp(2rem, 4vw, 3rem); position: relative; }
.kicker {
  display: inline-flex; align-items: center; gap: .55rem; margin: 0 0 1.4rem;
  font-size: .78rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2);
}
.hero h1 {
  max-width: 12ch;
  font-size: clamp(3rem, 7.6vw, 6.8rem); line-height: .9;
  font-weight: 850; font-stretch: 68%; letter-spacing: -.015em; text-transform: uppercase;
}
.hero h1 em { font-style: normal; color: var(--pink); background: var(--pride); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; padding-right: .06em; }
.lede { max-width: 56ch; margin: 1.8rem 0 0; font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--ink-2); }

/* playful background: soft colour spots that drift slowly */
.sky { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.sky i {
  position: absolute; display: block; border-radius: 50%; filter: blur(70px); opacity: .42;
  animation: drift 26s ease-in-out infinite alternate;
}
.sky .s1 { width: 44vw; height: 44vw; left: 52%; top: -10vw; background: var(--pink); animation-delay: -4s; }
.sky .s2 { width: 34vw; height: 34vw; left: 72%; top: 24vw; background: var(--amber); animation-delay: -12s; animation-duration: 32s; }
.sky .s3 { width: 30vw; height: 30vw; left: -10vw; top: 38vw; background: var(--blue); animation-delay: -20s; animation-duration: 38s; }
.sky .s4 { width: 26vw; height: 26vw; left: 30%; top: 70vw; background: var(--green); animation-delay: -8s; animation-duration: 30s; }
.sky .s5 { width: 28vw; height: 28vw; left: 60%; top: 110vw; background: var(--violet); animation-delay: -16s; animation-duration: 34s; }
:root[data-theme="dark"] .sky i { opacity: .28; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .sky i { opacity: .28; } }
@keyframes drift {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(-6vw, 5vw) scale(1.12); }
}
.masthead { background: color-mix(in srgb, var(--card) 78%, transparent); }
.project, .stance, .footer { position: relative; }

/* mascot with the stance as a speech bubble */
.voice { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 2rem; align-items: end; padding: 1rem 0 4rem; max-width: 980px; }
.mascot { width: 200px; height: auto; animation: bob 3.2s ease-in-out infinite; transform-origin: 50% 100%; }
@keyframes bob { 0%, 100% { transform: translateY(0) rotate(-1.5deg); } 50% { transform: translateY(-6px) rotate(1.5deg); } }
.mascot .sign-text { font: 850 22px var(--font); font-stretch: 72%; text-transform: uppercase; fill: var(--ink); }
.stance {
  position: relative; margin: 0 0 2.6rem; padding: 1.3rem 1.5rem; font-size: 1.08rem; line-height: 1.55; color: var(--ink);
  background: var(--card); border: 2px solid var(--ink); border-radius: 18px;
}
.stance::after {
  content: ''; position: absolute; left: -14px; bottom: 22px; width: 24px; height: 24px;
  background: var(--card); border-left: 2px solid var(--ink); border-bottom: 2px solid var(--ink);
  transform: rotate(45deg); border-radius: 0 0 0 4px;
}
.stance strong { color: var(--pink); }
@media (max-width: 860px) {
  .voice { grid-template-columns: 1fr; }
  .mascot { width: 140px; }
  .stance::after { left: 34px; bottom: -14px; transform: rotate(-45deg); }
}

/* projects */
.projects { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; padding-bottom: 4rem; }
.project:nth-child(3n+1), .project:last-child:nth-child(3n+2) { grid-column: 1 / -1; }
.project:not(:nth-child(3n+1)):not(:last-child:nth-child(3n+2)) { grid-template-columns: 1fr; }
.project:not(:nth-child(3n+1)):not(:last-child:nth-child(3n+2)) .project__shot { order: -1; min-height: 0; aspect-ratio: 16 / 9; }
.project:not(:nth-child(3n+1)):not(:last-child:nth-child(3n+2)) .project__title { font-size: clamp(2rem, 3.4vw, 2.8rem); }
.project {
  --tone: var(--pink);
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); overflow: hidden;
  background: var(--card); border: 1px solid var(--rule); border-radius: 16px;
  box-shadow: 0 1px 2px rgba(20, 20, 22, 0.04);
  scroll-margin-top: 80px;
}
.project__body { padding: clamp(1.6rem, 4vw, 2.75rem); display: flex; flex-direction: column; }
.project__meta {
  display: flex; align-items: baseline; gap: .8rem; margin: 0 0 .6rem;
  font-size: .76rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3);
}
.project__no { color: var(--tone); font-weight: 800; }
.project__title {
  font-size: clamp(2.4rem, 5vw, 3.8rem); line-height: .95;
  font-weight: 850; font-stretch: 72%; text-transform: uppercase; letter-spacing: -.01em; color: var(--tone);
}
.project__text { margin: .9rem 0 0; max-width: 52ch; font-size: 1.05rem; color: var(--ink-2); }
.facts { margin: 1.4rem 0 0; display: grid; gap: 0; border-top: 1px solid var(--rule); }
.fact { display: grid; grid-template-columns: 7.5rem minmax(0, 1fr); gap: 1rem; padding: .55rem 0; border-bottom: 1px solid var(--rule); font-size: .92rem; }
.fact dt { margin: 0; font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--tone); padding-top: .2rem; }
.fact dd { margin: 0; color: var(--ink-2); }
.sources { margin: .9rem 0 0; font-size: .8rem; color: var(--ink-3); }
.sources__label { font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; margin-right: .5rem; }
.project__actions { margin-top: auto; padding-top: 1.5rem; display: flex; align-items: center; gap: .9rem; flex-wrap: wrap; }
.project__link {
  display: inline-block; padding: .7rem 1.1rem; border-radius: 6px; text-decoration: none;
  background: var(--ink); color: var(--paper); font-weight: 700; font-size: .95rem;
  transition: background .15s var(--ease);
}
.project__link:hover { background: var(--tone); color: #fff; }
.project__link { background: var(--tone); color: #fff; }
.project__link:hover { background: var(--ink); color: var(--paper); }
.project__host { font-size: .8rem; color: var(--ink-3); }
.project__shot {
  position: relative; display: block; overflow: hidden; min-height: 380px;
  padding: clamp(1.5rem, 4vw, 3rem) 0 0 clamp(1.5rem, 4vw, 3rem);
  background:
    radial-gradient(120% 90% at 100% 0%, color-mix(in srgb, #fff 22%, var(--tone)), var(--tone) 70%);
}
.project__shot img {
  position: absolute; top: clamp(1.5rem, 4vw, 3rem); left: clamp(1.5rem, 4vw, 3rem);
  display: block; width: 112%; height: calc(100% - clamp(1.5rem, 4vw, 3rem)); object-fit: cover; object-position: left top;
  border-radius: 8px 0 0 0; border: 1px solid rgba(0,0,0,.18); border-right: 0; border-bottom: 0;
  box-shadow: 0 24px 60px -20px rgba(0,0,0,.55), 0 2px 6px rgba(0,0,0,.2);
  transition: transform .5s var(--ease);
}
.project:hover .project__shot img { transform: translate(-6px, -6px); }
.project--soon { background: transparent; border-style: dashed; }
.project--soon .project__title { color: var(--ink-3); }

/* legal pages */
.legal { max-width: 72ch; padding: clamp(2.5rem, 5vw, 4rem) 0 4rem; }
.legal h1 { margin-top: .6rem; font-size: clamp(2.4rem, 5vw, 3.8rem); line-height: .95; font-weight: 850; font-stretch: 72%; text-transform: uppercase; }
.legal h2 { margin: 2rem 0 .5rem; font-size: 1.15rem; font-weight: 700; }
.legal h3 { margin: 1.2rem 0 .4rem; font-size: 1rem; font-weight: 600; }
.legal p, .legal ul { color: var(--ink-2); font-size: .98rem; line-height: 1.65; margin: 0 0 .8rem; }
.legal ul { padding-left: 1.2rem; }
.legal a { color: var(--pink); }
.legal .kicker { margin-bottom: 0; }

/* footer */
.footer { background: var(--card); color: var(--ink-2); border-top: 1px solid var(--rule); }
.footer__links { display: flex; gap: 1.2rem; }
.footer__links a { color: var(--ink-2); text-decoration: none; }
.footer__links a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; }
.footer__row { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; padding: 1.4rem 0; font-size: .88rem; }

@media (max-width: 860px) {
  .masthead__nav a { display: none; }
  .projects { grid-template-columns: 1fr; }
  .project, .project:not(:nth-child(3n+1)):not(:last-child:nth-child(3n+2)) { grid-column: auto; grid-template-columns: 1fr; }
  .project__shot { order: -1; min-height: 0; aspect-ratio: 16 / 10; padding: 1.25rem 0 0 1.25rem; }
  .project__shot img { top: 1.25rem; left: 1.25rem; width: 118%; height: calc(100% - 1.25rem); }
  .fact { grid-template-columns: 1fr; gap: .15rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}