/*
 * viiibe.lauradurieux.dev Livery kit v1.
 * Browser defaults, on purpose: Times New Roman, #0000ee links, grey rules,
 * square corners, no shadows, no animation. One accent and nothing else.
 */

/* ---------- Tokens ---------- */

:root {
  color-scheme: light dark;

  --bg: #ffffff;
  --text: #000000;
  --muted: #595959;      /* #808080 is the kit's neutral; darkened for 7:1 text */
  --rule: #808080;       /* hr, table and box borders */
  --line: #000000;       /* 1px drawn edges */
  --accent: #0000ee;     /* links, primary action, active state */
  --on-accent: #ffffff;
  --tint: #f0f0f0;       /* the only "surface": a flat grey tone */

  --font: "Times New Roman", Times, serif;
  --mono: ui-monospace, "Courier New", monospace;

  /* Compact scale anchored on 16px. Biggest size is 2x body. */
  --h1: 2rem;        /* 32px */
  --h2: 1.5rem;      /* 24px */
  --h3: 1.1875rem;   /* 19px */
  --h4: 1.15625rem;  /* 18.5px */
  --body: 1rem;      /* 16px */
  --small: 0.84375rem; /* 13.5px */
  --caption: 0.8125rem; /* 13px */

  /* Spacing: 1, 8, 12, 16, 20 (and multiples of 20 between sections) */
  --s1: 1px;
  --s2: 8px;
  --s3: 12px;
  --s4: 16px;
  --s5: 20px;
}

/* The source page is transparent, so it reads as white in light mode and as
   black in dark mode. #0000ee on black is only 2.2:1, so the accent gets lighter
   there (same hue, just brighter). */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #000000;
    --text: #ffffff;
    --muted: #b3b3b3;
    --rule: #808080;
    --line: #ffffff;
    --accent: #9999ff;
    --on-accent: #000000;
    --tint: #1a1a1a;
  }
}

/* ---------- Base ---------- */

html {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 100%;
  line-height: 1.4;
}

body {
  margin: 0;
  font-size: var(--body);
}

h1 { font-size: var(--h1); font-weight: 700; }
h2 { font-size: var(--h2); font-weight: 700; }
h3 { font-size: var(--h3); font-weight: 400; }
h4 { font-size: var(--h4); font-weight: 700; }

h1, h2, h3, h4 {
  font-family: var(--font);
  line-height: 1.2;
}

small { font-size: var(--small); }

code, kbd, samp, pre {
  font-family: var(--mono);
}

a {
  color: var(--accent);
}

a:visited {
  /* No purple: one accent, even for visited links. */
  color: var(--accent);
}

hr {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: 0;
}

img, svg {
  max-width: 100%;
}

/* No shadows and no rounded corners, anywhere. */
* {
  box-shadow: none !important;
  border-radius: 0 !important;
}

/* ---------- Components ---------- */

/* Navigation links: bare text, no padding, no hover change. */
.nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav a {
  padding: 0;
}

/* The one primary action per view. Square, flat, accent. */
.button {
  display: inline-block;
  padding: var(--s2) var(--s4);
  border: 1px solid var(--line);
  background: var(--accent);
  color: var(--on-accent);
  font: inherit;
  text-decoration: none;
  cursor: pointer;
}

.button:visited {
  color: var(--on-accent);
}

/* Secondary actions look like the browser's own button. */
.button-plain {
  padding: 2px var(--s2);
  border: 1px solid var(--line);
  background: var(--tint);
  color: var(--text);
  font: inherit;
  cursor: pointer;
}

/* Bordered tables, the way HTML 3.2 intended. */
.grid-table {
  width: 100%;
  border: 1px solid var(--rule);
  border-collapse: separate;
  border-spacing: 2px;
}

.grid-table th,
.grid-table td {
  border: 1px solid var(--rule);
  padding: var(--s2) var(--s3);
  text-align: left;
  vertical-align: top;
}

/* "Images": we have no photos, so we draw the box and let the alt text talk. */
.figure {
  margin: 0;
}

.placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--s5);
  border: 1px solid var(--line);
  background: var(--tint);
  color: var(--muted);
  font-family: var(--mono);
  font-size: var(--small);
  text-align: center;
  overflow: hidden;
}

.placeholder pre {
  margin: 0;
  color: var(--text);
  font-size: var(--caption);
  line-height: 1.2;
  text-align: left;
  white-space: pre;
}

.figure figcaption {
  margin-top: var(--s2);
  color: var(--muted);
  font-size: var(--caption);
}

/* Disclosure list: native triangles, nothing added. */
.faq details {
  padding: var(--s2) 0;
}

.faq summary {
  cursor: pointer;
}

.faq details > p {
  margin: var(--s2) 0 0 var(--s5);
}

blockquote {
  margin: 0;
  font-size: var(--h3);
}

/* Form controls, as the browser draws them, but in our type. */
input,
select,
button {
  font: inherit;
}

.field {
  padding: 2px var(--s2);
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--text);
}

.muted {
  color: var(--muted);
}

.small {
  font-size: var(--small);
}

.caption {
  font-size: var(--caption);
}

/* Keyboard focus: the browser's ring, just never removed. */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ---------- Layout ---------- */

/* Close to full width, with a small gutter. Sections are separated by <hr>
   and spacing, not by panels. */

.skip {
  position: absolute;
  left: -9999px;
}

.skip:focus {
  left: var(--s2);
  top: var(--s2);
  padding: var(--s2);
  background: var(--bg);
}

.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: var(--s4) 15%;
  min-height: 138px;
  box-sizing: border-box;
  padding: var(--s5) var(--s3);
}

.site-header .nav {
  flex-wrap: nowrap;
  margin-top: var(--s4);
}

.identity {
  display: flex;
  align-items: flex-start;
  gap: var(--s3);
}

.identity p {
  margin: 0 0 var(--s2);
}

.name {
  font-size: var(--h4);
}

.avatar {
  flex: none;
  width: 96px;
  height: 96px;
  box-sizing: border-box;
  padding: var(--s2);
  font-size: var(--caption);
  white-space: nowrap;
}

.small-avatar {
  width: 48px;
  height: 48px;
  font-size: var(--caption);
}

main > section {
  padding: var(--s5) var(--s3);
}

.block {
  padding-top: 40px !important;
  padding-bottom: 40px !important;
}

.centered {
  text-align: center;
}

.centered .grid-table {
  max-width: 1200px;
  margin: 0 auto;
  text-align: left;
}

.grid-table h3 {
  margin: 0 0 var(--s2);
}

.grid-table p {
  margin: 0;
}

/* Image + text rows. */
.split {
  display: grid;
  gap: 40px;
  align-items: center;
  padding-top: 40px !important;
  padding-bottom: 40px !important;
}

.hero {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  padding-left: 20% !important;
}

.wide-left {
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
}

.wide-right {
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
}

.education {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  padding-left: 12% !important;
  padding-right: 12% !important;
}

.split-text h1,
.split-text h2 {
  margin-top: 0;
}

.hero-image {
  min-height: 300px;
}

.big-image {
  min-height: 420px;
}

.small-image {
  width: 220px;
  height: 200px;
  box-sizing: border-box;
}

.narrow {
  max-width: 720px;
  margin: 0 auto;
}

.reference {
  max-width: 420px;
  margin: 0 auto;
}

.reference blockquote {
  padding: var(--s5);
  border: 1px solid var(--line);
  background: var(--tint);
}

.reference figcaption {
  margin-top: var(--s3);
}

.market-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 40px;
  align-items: start;
}

.market-copy {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.generator .ad {
  margin: 0 0 var(--s3);
  padding-left: var(--s5);
}

.generator p {
  margin: 0 0 var(--s3);
}

.ticker {
  min-width: 180px;
  padding-left: var(--s4);
  border-left: 1px solid var(--rule);
}

.ticker p {
  margin: 0 0 var(--s4);
}

.generator {
  min-height: 220px;
  flex-direction: column;
  align-items: stretch;
  justify-content: center;
  text-align: left;
  font-family: var(--font);
  font-size: var(--body);
  color: var(--text);
}

.faq h2 {
  margin-top: 0;
}

.site-footer {
  padding: var(--s5) var(--s3);
}

.footer-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s4);
  max-width: 900px;
}

.footer-row .identity {
  align-items: center;
}

.wordplay {
  margin-top: var(--s4);
}

.testimonials td {
  width: 25%;
}

.testimonials td p:first-child {
  margin-top: 0;
  font-size: var(--h4);
}

.coming-soon {
  text-align: center;
}

.coming-soon h2 {
  margin-top: var(--s2);
}

.chart {
  justify-content: flex-start;
  margin: var(--s4) 0 0;
}

.education .grid-table {
  margin: var(--s4) 0;
}

.hire {
  text-align: center;
}

.hire h2 {
  margin-top: var(--s2);
  font-size: var(--h1);
}

/* The setup wizard: a plain box with a drawn edge, like a 1997 popup. */
.wizard {
  width: min(480px, calc(100vw - 32px));
  box-sizing: border-box;
  padding: 0 var(--s5) var(--s5);
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--text);
}

.wizard::backdrop {
  background: rgba(128, 128, 128, 0.6);
}

.wizard-bar {
  display: flex;
  justify-content: space-between;
  gap: var(--s3);
  margin: 0 calc(var(--s5) * -1) var(--s4);
  padding: var(--s1) var(--s2);
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 700;
}

.wizard h2 {
  margin: 0 0 var(--s3);
}

.wizard-progress {
  margin: var(--s4) 0;
  padding: var(--s2);
  border: 1px solid var(--rule);
  background: var(--tint);
  font-size: var(--caption);
  white-space: pre-wrap;
}

.wizard-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s3);
}

/* Phones: one column, the way HTML always wanted. */
@media (max-width: 767px) {
  .hero,
  .wide-left,
  .wide-right,
  .education,
  .market-grid {
    grid-template-columns: minmax(0, 1fr);
    padding-left: var(--s3) !important;
    padding-right: var(--s3) !important;
  }

  .wide-right .figure {
    order: -1;
  }

  .site-header .nav {
    margin-top: 0;
  }

  .big-image,
  .hero-image {
    min-height: 240px;
  }

  .placeholder pre {
    font-size: 9px;
  }

  .testimonials,
  .testimonials tbody,
  .testimonials tr,
  .testimonials td {
    display: block;
    width: auto;
    box-sizing: border-box;
  }

  .ticker {
    padding-left: 0;
    padding-top: var(--s4);
    border-left: 0;
    border-top: 1px solid var(--rule);
  }
}

/* ---------- Motion ---------- */

/* Almost static: the interface changes instantly. No transitions, no
   animations, no smooth scrolling. Anchors jump, like it's 1997. */
html {
  scroll-behavior: auto;
}

*,
*::before,
*::after {
  transition: none !important;
  animation: none !important;
}