/*
 * Mise en page des pages « UI-kit » (commune aux 3 propositions).
 * Chaque proposition définit --kit-bg, --kit-fg, --kit-muted, --kit-line, --kit-surface.
 */
.kit {
  background: var(--kit-bg);
  color: var(--kit-fg);
  min-height: 100vh;
}

.kit-head {
  max-width: 1180px;
  margin: 0 auto;
  padding: 32px 24px 8px;
  display: grid;
  gap: 12px;
}

.kit-nav {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 14px;
}

.kit-nav a {
  color: inherit;
  opacity: 0.75;
  text-decoration: none;
}

.kit-nav a:hover {
  opacity: 1;
  text-decoration: underline;
}

.kit-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(40px, 7vw, 84px);
  line-height: 1;
  margin: 24px 0 0;
}

.kit-intent {
  max-width: 62ch;
  color: var(--kit-muted);
  font-size: 17px;
  line-height: 1.6;
  margin: 0;
}

.kit-main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px 96px;
}

.kit-section {
  border-top: 1px solid var(--kit-line);
  padding: 40px 0;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 32px;
}

.kit-section > header h2 {
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
  margin: 0 0 8px;
}

.kit-section > header p {
  font-size: 14px;
  line-height: 1.5;
  color: var(--kit-muted);
  margin: 0;
}

.kit-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.kit-stack {
  display: grid;
  gap: 24px;
}

.kit-label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--kit-muted);
  margin-bottom: 8px;
}

/* Couleurs */
.kit-swatches {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 16px;
}

.kit-swatch {
  border: 1px solid var(--kit-line);
  border-radius: 16px;
  overflow: hidden;
  background: var(--kit-surface);
  font-size: 13px;
}

.kit-swatch i {
  display: block;
  height: 88px;
}

.kit-swatch span {
  display: block;
  padding: 10px 12px 12px;
  line-height: 1.4;
}

.kit-swatch code {
  font-size: 12px;
  color: var(--kit-muted);
}

.kit-gradient {
  height: 28px;
  border-radius: 999px;
  margin-top: 16px;
}

/* Typo */
.kit-type {
  display: grid;
  gap: 20px;
}

.kit-type > div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 16px;
  align-items: baseline;
}

.kit-type small {
  color: var(--kit-muted);
  font-size: 12px;
  line-height: 1.4;
}

@media (max-width: 760px) {
  .kit-section {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .kit-type > div {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}