:root {
  --conversion-ink: #0d0d0b;
  --conversion-paper: #f0ece4;
  --conversion-line: rgba(240, 236, 228, 0.34);
}

.conversion-header-actions {
  display: flex;
  align-items: center;
  justify-self: end;
  gap: clamp(0.65rem, 1.2vw, 1.15rem);
}

.conversion-phone--desktop {
  display: inline-flex;
  align-items: center;
  min-height: 2.65rem;
  padding: 0.78rem 0.9rem;
  color: inherit;
  border: 1px solid var(--conversion-line);
  font-size: 0.64rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.conversion-phone--desktop:hover,
.conversion-phone--desktop:focus-visible {
  color: var(--conversion-ink);
  background: var(--conversion-paper);
  border-color: var(--conversion-paper);
}

.site-menu .menu-phone { display: none; }
.conversion-bar { display: none; }

@media (max-width: 1180px) and (min-width: 801px) {
  .conversion-phone--desktop { padding-inline: 0.75rem; font-size: 0.59rem; }
}

@media (max-width: 800px) {
  body { padding-bottom: calc(4.65rem + env(safe-area-inset-bottom)); }

  .conversion-phone--desktop { display: none; }

  .site-menu .menu-phone {
    display: block;
    margin-top: 0.8rem;
    color: #c9ab7d;
  }

  .conversion-bar {
    position: fixed;
    z-index: 950;
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: 1px;
    padding: 0.62rem max(0.72rem, env(safe-area-inset-right)) calc(0.62rem + env(safe-area-inset-bottom)) max(0.72rem, env(safe-area-inset-left));
    color: var(--conversion-paper);
    background: rgba(13, 13, 11, 0.96);
    border-top: 1px solid var(--conversion-line);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
  }

  .conversion-bar a {
    display: inline-flex;
    min-width: 0;
    min-height: 3rem;
    align-items: center;
    justify-content: center;
    padding: 0.72rem 0.55rem;
    color: inherit;
    border: 1px solid var(--conversion-line);
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.075em;
    line-height: 1.15;
    text-align: center;
    text-decoration: none;
    text-transform: uppercase;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .conversion-bar a + a {
    color: var(--conversion-ink);
    background: var(--conversion-paper);
    border-color: var(--conversion-paper);
  }
}

@media (max-width: 480px) {
  .site-header .conversion-header-actions .header-project {
    padding: 0.65rem 0.7rem;
    font-size: 0;
    letter-spacing: 0.1em;
  }

  .site-header .conversion-header-actions .header-project::before {
    content: "Projet";
    font-size: 0.53rem;
  }

  .conversion-bar a {
    padding-inline: 0.4rem;
    font-size: 0.59rem;
    letter-spacing: 0.045em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .conversion-phone--desktop { transition: none; }
}