/* Kobin Kempe portfolio: shared styles for the homepage, the write-ups and the demo pages.
   Layout: one 1320px column with a 16-40px side gutter. Light only, in warm sage tones.
   The demos inside /apps/ keep their own styles. */
:root {
  color-scheme: light;
  --bg: #F6F3EB;
  --surface: #FFFEFA;
  --sunk: #ECE8DB;
  --ink: #262A23;
  --muted: #61685A;
  --line: #E0DCCD;
  --accent: #4D6A4F;
  --accent-strong: #3D553F;
  --accent-ink: #FBFAF4;
  --accent-text: #45603F;
  --mark: #93AA88;
  --live: #276B43;
  --live-soft: #E1EFE2;
  --shadow: 0 1px 2px rgb(38 42 35 / 0.05), 0 12px 32px -16px rgb(38 42 35 / 0.2);

  --font-display: "Newsreader", "Iowan Old Style", Charter, Georgia, serif;
  --font-body: "Schibsted Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --fs-label: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-body: 1.0625rem;
  --fs-md: 1.25rem;
  --fs-lg: 1.75rem;
  --fs-xl: clamp(2rem, 4vw, 2.75rem);
  --fs-hero: clamp(3rem, 8vw, 5.75rem);

  --maxw: 1320px;
  --radius: 12px;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 var(--fs-body)/1.6 var(--font-body);
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0 0 auto;
  height: env(safe-area-inset-top, 0px);
  z-index: 30;
  background: var(--bg);
}
img { max-width: 100%; }
a { color: inherit; text-underline-offset: 3px; }
h1, h2, h3, h4 { text-wrap: balance; }
p, li, dd { text-wrap: pretty; }
:focus-visible { outline: 2px solid var(--accent-text); outline-offset: 3px; border-radius: 4px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
@media (min-width: 720px) {
  .wrap {
    padding-left: max(40px, env(safe-area-inset-left, 0px));
    padding-right: max(40px, env(safe-area-inset-right, 0px));
  }
}

.label, .eyebrow {
  font: 500 var(--fs-label)/1.4 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.skip {
  position: absolute;
  top: calc(8px + env(safe-area-inset-top, 0px));
  left: max(16px, env(safe-area-inset-left, 0px));
  z-index: 40;
  padding: 8px 14px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--bg);
  text-decoration: none;
  transform: translateY(-300%);
}
.skip:focus { transform: none; }

/* Navigation */
.nav {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 20;
  background: var(--bg);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav__inner { display: flex; align-items: center; gap: 28px; min-height: 60px; }
.nav__name { margin-right: auto; font: 500 1.1875rem/1 var(--font-display); text-decoration: none; }
.nav__links { display: flex; gap: 24px; font-size: var(--fs-sm); }
.nav__links a { color: var(--muted); text-decoration: none; }
.nav__links a:hover { color: var(--ink); }
@media (max-width: 720px) { .nav__links { display: none; } }

/* Buttons (.action is the write-up pages' name for the same thing) */
.btn, .action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  font: 500 var(--fs-sm)/1.2 var(--font-body);
  text-decoration: none;
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}
.btn:hover, .action:hover { border-color: var(--ink); }
.btn--primary, .action:not(.secondary) { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn--primary:hover, .action:not(.secondary):hover { background: var(--accent-strong); border-color: var(--accent-strong); }
.btn--sm { min-height: 36px; padding: 0 13px; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--sunk);
  color: var(--muted);
  font: 500 var(--fs-label)/1 var(--font-mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}
.pill--live { border-color: transparent; background: var(--live-soft); color: var(--live); }
.pill--live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.text-link { font-size: var(--fs-sm); font-weight: 500; text-decoration-color: var(--mark); text-underline-offset: 4px; }
.text-link:hover { text-decoration-color: currentColor; }
.more-link { display: inline-flex; align-items: center; gap: 7px; color: var(--accent-text); font-size: var(--fs-sm); font-weight: 600; text-decoration: none; }
.more-link::after {
  content: "";
  width: 6px;
  height: 6px;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.15s ease;
}
.more-link:hover { text-decoration: underline; text-decoration-color: var(--mark); text-underline-offset: 4px; }
.more-link:hover::after { transform: translateX(2px) rotate(45deg); }
.back { display: inline-flex; align-items: center; color: var(--muted); font-size: var(--fs-sm); font-weight: 500; text-decoration: none; }
.back:hover { color: var(--ink); text-decoration: underline; text-decoration-color: var(--mark); text-underline-offset: 4px; }

/* Homepage */
.home {
  display: flex;
  flex-direction: column;
  gap: clamp(72px, 10vw, 120px);
  padding-bottom: clamp(72px, 10vw, 120px);
}
.section { display: grid; gap: 28px; }
.section__head { display: grid; gap: 10px; }
.section__head h2 { margin: 0; font: 400 var(--fs-xl)/1.05 var(--font-display); letter-spacing: -0.015em; }
.section__intro { margin: 0; max-width: 62ch; color: var(--muted); }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 32px clamp(40px, 7vw, 112px);
  align-items: end;
  padding-top: clamp(40px, 8vw, 104px);
}
.hero__id { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; min-width: 0; }
.hero__name { margin: 0; font: 400 var(--fs-hero)/0.95 var(--font-display); letter-spacing: -0.025em; }
.hero__tagline { margin: -6px 0 0; color: var(--accent-text); font: italic 400 clamp(1.125rem, 1.8vw, 1.375rem)/1.3 var(--font-display); }
.hero__lede { margin: 0 0 6px; max-width: 30ch; font: 400 clamp(1.25rem, 2.3vw, 1.625rem)/1.35 var(--font-display); }
.cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 6px; }
.glance {
  min-width: 0;
  padding: 6px 22px 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}
.glance__head { padding-block: 14px; border-bottom: 1px solid var(--line); }
.glance__head p { margin: 0; }
.glance dl { margin: 0; }
.glance dl > div {
  display: grid;
  grid-template-columns: 6.5rem minmax(0, 1fr);
  gap: 4px 14px;
  align-items: baseline;
  padding-block: 13px;
  border-bottom: 1px solid var(--line);
}
.glance dl > div:last-child { border-bottom: 0; }
.glance dt { font: 500 var(--fs-label)/1.5 var(--font-mono); letter-spacing: 0.07em; text-transform: uppercase; color: var(--muted); }
.glance dd { margin: 0; font-size: 0.97rem; line-height: 1.5; }
@media (max-width: 900px) { .hero { grid-template-columns: minmax(0, 1fr); align-items: start; } }
@media (max-width: 380px) { .glance dl > div { grid-template-columns: minmax(0, 1fr); } }

/* Featured projects alternate image sides on wide screens */
.projects { display: grid; gap: 28px; }
.project {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 28px clamp(28px, 4vw, 64px);
  align-items: center;
  padding: clamp(16px, 2.5vw, 32px);
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
}
.project:nth-child(even) { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); }
.project:nth-child(even) .shot { order: 2; }
.shot { display: grid; gap: 8px; min-width: 0; margin: 0; }
.shot a { display: block; border-radius: 10px; }
.shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--sunk);
}
.shot--full img { aspect-ratio: auto; }
.shot figcaption { color: var(--muted); font: 400 var(--fs-label)/1.4 var(--font-mono); letter-spacing: 0.03em; }
.project__body { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; min-width: 0; }
.project__kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  margin: 0;
  color: var(--muted);
  font: 500 var(--fs-label)/1.4 var(--font-mono);
  letter-spacing: 0.07em;
  text-transform: uppercase;
}
.project__title { margin: 0; font: 450 clamp(1.6rem, 2.6vw, 2.25rem)/1.12 var(--font-display); letter-spacing: -0.015em; }
.project__body > p { margin: 0; max-width: 58ch; }
.project__built { align-self: stretch; display: grid; gap: 3px; margin: 2px 0 0; padding-block: 12px; border-block: 1px solid var(--line); }
.project__built dt { color: var(--muted); font: 500 var(--fs-label)/1.5 var(--font-mono); letter-spacing: 0.07em; text-transform: uppercase; }
.project__built dd { margin: 0; font-size: var(--fs-sm); line-height: 1.45; }
.project__links { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; padding-top: 4px; }
@media (max-width: 900px) {
  .project, .project:nth-child(even) { grid-template-columns: minmax(0, 1fr); }
  .project:nth-child(even) .shot { order: 0; }
}

/* More projects and the bound.less labs */
.more { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.more li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px 32px;
  align-items: center;
  padding: 20px 4px;
  border-bottom: 1px solid var(--line);
}
.more h3 { margin: 0; font: 450 var(--fs-md)/1.3 var(--font-display); }
.more p { margin: 2px 0 0; max-width: 70ch; color: var(--muted); font-size: var(--fs-sm); }
.links { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; }
@media (max-width: 760px) { .more li { grid-template-columns: minmax(0, 1fr); } }

.labs-head { display: grid; gap: 6px; margin-top: 20px; }
.labs-head h3 { margin: 0; font: 400 var(--fs-lg)/1.15 var(--font-display); }
.labs-head p { margin: 0; max-width: 62ch; color: var(--muted); }
.labs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin: 0; padding: 0; list-style: none; }
.lab {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.lab h4 { margin: 0; font: 450 1.125rem/1.3 var(--font-display); }
.lab p { flex: 1; margin: 0; color: var(--muted); font-size: var(--fs-sm); }
.lab .links { margin-top: 6px; }
@media (max-width: 1000px) { .labs { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .labs { grid-template-columns: minmax(0, 1fr); } }

/* How I work */
.approach__lead { margin: 0; max-width: 26ch; font: 400 clamp(1.5rem, 3vw, 2rem)/1.2 var(--font-display); letter-spacing: -0.01em; }
.principles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.principles > div { display: grid; align-content: start; gap: 8px; padding-top: 14px; border-top: 2px solid var(--mark); }
.principles strong { font-weight: 600; }
.principles p { margin: 0; color: var(--muted); font-size: 0.97rem; line-height: 1.55; }
@media (max-width: 960px) { .principles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .principles { grid-template-columns: minmax(0, 1fr); } }

/* Contact (homepage) and the footer on every other page */
.contact { border-top: 1px solid var(--line); background: var(--sunk); }
.contact__inner { display: grid; gap: 16px; padding-block: clamp(56px, 8vw, 96px) 40px; }
.contact__title { margin: 0 0 4px; font: 400 var(--fs-xl)/1.05 var(--font-display); letter-spacing: -0.015em; }
.reach-list { display: grid; gap: 12px; margin: 4px 0 0; }
.reach { display: grid; grid-template-columns: 4.5rem minmax(0, 1fr); align-items: baseline; gap: 4px 16px; }
.reach dt { color: var(--muted); font: 500 var(--fs-label)/1.5 var(--font-mono); letter-spacing: 0.07em; text-transform: uppercase; }
.reach dd { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; min-width: 0; margin: 0; }
.reach__value {
  min-width: 0;
  color: var(--accent-text);
  font: 400 clamp(1.25rem, 2.4vw, 1.625rem)/1.3 var(--font-display);
  overflow-wrap: anywhere;
  text-decoration: none;
}
.reach__value:hover { text-decoration: underline; text-decoration-color: var(--mark); text-underline-offset: 4px; }
.copy {
  padding: 3px 9px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font: 500 var(--fs-label)/1.4 var(--font-mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
}
.copy:hover { border-color: var(--ink); color: var(--ink); }
@media (max-width: 420px) { .reach { grid-template-columns: minmax(0, 1fr); } }
.contact__links { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 4px; font-weight: 500; }
.contact__links a, .site-foot__links a { border-bottom: 1px solid var(--mark); text-decoration: none; }
.contact__links a:hover, .site-foot__links a:hover { border-color: var(--ink); }
.contact__meta { margin: 24px 0 0; color: var(--muted); font-size: var(--fs-sm); }
.site-foot { border-top: 1px solid var(--line); background: var(--sunk); }
.site-foot__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
  padding-block: 28px 36px;
  color: var(--muted);
  font-size: var(--fs-sm);
}
.site-foot__links { display: flex; flex-wrap: wrap; gap: 8px 20px; color: var(--ink); }

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  z-index: 50;
  max-width: calc(100% - 32px - env(safe-area-inset-left, 0px) - env(safe-area-inset-right, 0px));
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--bg);
  box-shadow: var(--shadow);
  font-size: var(--fs-sm);
  transform: translateX(-50%);
}

/* Write-up pages */
.story main {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
@media (min-width: 720px) {
  .story main {
    padding-left: max(40px, env(safe-area-inset-left, 0px));
    padding-right: max(40px, env(safe-area-inset-right, 0px));
  }
}
.case-hero {
  display: grid;
  justify-items: start;
  gap: 18px;
  max-width: 1000px;
  padding-block: clamp(40px, 7vw, 88px) clamp(32px, 4vw, 52px);
}
.case-hero .eyebrow { color: var(--accent-text); }
.case-hero h1 { margin: 0; font: 400 clamp(2.4rem, 5.5vw, 4.25rem)/1.03 var(--font-display); letter-spacing: -0.02em; }
.lead { margin: 0; max-width: 62ch; font: 400 clamp(1.2rem, 2vw, 1.45rem)/1.45 var(--font-display); }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 6px; }
.case-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: 40px clamp(40px, 6vw, 96px);
  padding-block: 40px clamp(72px, 10vw, 112px);
  border-top: 1px solid var(--line);
}
.case-grid > div { min-width: 0; }
.case-grid > div > * { margin: 0; }
.case-grid > div > * + * { margin-top: 16px; }
.case-grid > div > h2 { margin-top: 52px; }
.case-grid > div > h2:first-child { margin-top: 0; }
.case-grid h2 { font: 400 var(--fs-lg)/1.2 var(--font-display); letter-spacing: -0.01em; }
.case-grid h3 { margin: 28px 0 0; font: 500 var(--fs-md)/1.3 var(--font-display); }
.case-grid p, .case-grid li { max-width: 68ch; }
.case-grid ol, .case-grid ul { display: grid; gap: 12px; padding-left: 1.3em; }
.case-grid li::marker { color: var(--accent-text); font-weight: 600; }
.case-grid li p { margin: 4px 0 0; color: var(--muted); }
.case-grid code { padding: 1px 5px; border-radius: 4px; background: var(--sunk); font: 400 0.88em/1.4 var(--font-mono); overflow-wrap: anywhere; }
.case-grid figure { margin: 28px 0 0; }
.case-grid img { display: block; width: 100%; height: auto; border: 1px solid var(--line); border-radius: 10px; background: var(--sunk); }
.portfolio-screenshot { display: grid; gap: 8px; }
.portfolio-screenshot figcaption, .note { color: var(--muted); font-size: var(--fs-sm); line-height: 1.5; }
.portfolio-screenshot.portrait-screenshot { max-width: 360px; margin-inline: auto; }
.screenshot-link { display: block; border-radius: 10px; }
.screenshot-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.screenshot-pair img { max-width: 340px; margin-inline: auto; }
.case-grid details { border-block: 1px solid var(--line); }
.case-grid summary { padding-block: 12px; font-weight: 600; cursor: pointer; }
.case-grid details > :not(summary) { margin: 0 0 14px; }
.related-labs { display: grid; gap: 10px; }
.related-labs a {
  display: grid;
  gap: 4px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  text-decoration: none;
}
.related-labs a:hover { border-color: var(--accent); }
.related-labs span { color: var(--muted); font-size: var(--fs-sm); }
.install-box { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.install-box > * + * { margin-top: 14px; }
.install-box h2 { margin-top: 10px; }
.install-subhead { font: 400 var(--fs-md)/1.3 var(--font-display); }
.table-scroll { overflow-x: auto; }
.policy-table { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); text-align: left; }
.policy-table th, .policy-table td { padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.policy-table th { background: var(--sunk); }
.policy-table td:first-child { font-weight: 600; white-space: nowrap; }
.case-grid aside { align-self: start; position: sticky; top: 84px; min-width: 0; }
.side-note { display: grid; gap: 4px; padding-block: 16px; border-top: 1px solid var(--line); font-size: var(--fs-sm); }
.side-note:first-child { border-top: 0; padding-top: 0; }
.side-note strong { color: var(--muted); font: 500 var(--fs-label)/1.4 var(--font-mono); letter-spacing: 0.07em; text-transform: uppercase; }
.side-note p { margin: 0; }
.side-note a { text-decoration-color: var(--mark); }
@media (max-width: 900px) {
  .case-grid { grid-template-columns: minmax(0, 1fr); }
  .case-grid aside { position: static; }
}
@media (max-width: 620px) { .screenshot-pair { grid-template-columns: minmax(0, 1fr); } }

/* Demo pages: a slim bar above the framed demo */
.demo-page { overflow: hidden; }
.demo-header {
  display: flex;
  align-items: center;
  gap: 16px;
  height: 56px;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  border-bottom: 1px solid var(--line);
  background: var(--surface);
  font-size: var(--fs-sm);
}
.demo-header > a { min-width: 0; text-decoration: none; }
.demo-header > a:first-child {
  flex: none;
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  white-space: nowrap;
}
.demo-header > a:first-child:hover { border-color: var(--ink); }
.demo-header strong { display: block; overflow: hidden; font: 500 1.05rem/1.2 var(--font-display); text-overflow: ellipsis; white-space: nowrap; }
.demo-links { display: flex; flex: none; gap: 8px; margin-left: auto; }
.demo-links a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  text-decoration: none;
  white-space: nowrap;
}
.demo-links a:hover { border-color: var(--ink); }
.demo-frame { display: block; width: 100%; height: calc(100vh - 56px); height: calc(100dvh - 56px); border: 0; background: #fff; }
@media (max-width: 640px) {
  .demo-header { gap: 10px; }
  .full-label { display: none; }
  .demo-links { gap: 6px; }
  .demo-links a { padding: 0 9px; }
}

/* Not-found page */
.notfound { display: grid; justify-items: start; gap: 16px; padding-block: clamp(64px, 12vw, 140px); }
.notfound h1 { margin: 0; font: 400 var(--fs-xl)/1.1 var(--font-display); }
.notfound p { margin: 0; color: var(--muted); }