:root {
  --bg: #fff;
  --text: #4a4e53;
  --heading: #33393f;
  --muted: #8a8f95;
  --accent: #5bc2c5;
  --line: #ececec;
  --panel: #f6f6f6;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 16px/1.75 Roboto, system-ui, sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--heading); }
img { max-width: 100%; height: auto; display: block; }
h1, h2 { color: var(--heading); font-weight: 400; margin: 0; }

.wrap { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.site-header {
  display: flex; flex-wrap: wrap; gap: 12px 32px;
  justify-content: space-between; align-items: center;
  padding-top: 48px; padding-bottom: 48px;
}
.site-title {
  display: flex; align-items: center; gap: 8px;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 24px; color: var(--heading); letter-spacing: -0.02em; white-space: nowrap;
}
.site-title img { width: auto; height: 64px; }
.site-title:hover { color: var(--heading); }
.site-header nav { display: flex; gap: 24px; font-size: 14px; }
.site-header nav a { color: var(--text); }
.site-header nav a:hover { color: var(--accent); }
.site-header nav .icon { display: none; width: 26px; height: 26px; }

.tags { display: flex; flex-wrap: wrap; gap: 6px 22px; font-size: 14px; margin-bottom: 40px; }
.tags a { color: var(--muted); }
.tags a.active, .tags a:hover { color: var(--heading); }

.grid {
  display: grid; gap: 48px 32px;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}
.card { display: block; color: inherit; }
.card img { width: 100%; aspect-ratio: 1; object-fit: cover; background: var(--panel); transition: opacity .2s; }
.card:hover img { opacity: .85; }
.card h2 { font-size: 15px; font-weight: 400; margin-top: 14px; color: var(--text); }
.card:hover h2 { color: var(--accent); }

.is-project main { background: var(--panel); padding: 48px 0; }
.project {
  display: grid; gap: 48px; align-items: start;
  grid-template-columns: minmax(0, 2fr) minmax(260px, 1fr);
}
.assets { display: flex; flex-direction: column; gap: 24px; }
.assets .zoom { cursor: zoom-in; }
.video { position: relative; aspect-ratio: 16 / 9; background: #000; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.info { position: sticky; top: 24px; }
.info h1 { font-size: 24px; margin-bottom: 16px; }
.description p { margin: 0 0 1em; }
.meta { font-size: 14px; margin: 32px 0 0; border-top: 1px solid var(--line); padding-top: 16px; }
.meta dt { font-weight: 500; color: var(--heading); margin-top: 10px; }
.meta dd { margin: 0; }

.pager { display: flex; justify-content: space-between; gap: 24px; font-size: 14px; padding-top: 48px; }

.page-title { font-size: 28px; margin-bottom: 24px; }
.lead { margin: -12px 0 40px; color: var(--muted); }
.prose { max-width: 760px; }
.prose p { margin: 0 0 1.2em; }

.site-footer { padding-top: 80px; padding-bottom: 48px; font-size: 13px; color: var(--muted); }

/* Visionneuse plein écran */
.lightbox {
  position: fixed; inset: 0; z-index: 10; display: flex; align-items: center; justify-content: center;
  background: rgba(10, 10, 12, .94);
}
.lightbox[hidden] { display: none; }
.lightbox img { max-width: calc(100vw - 32px); max-height: calc(100vh - 32px); object-fit: contain; }
.lightbox button {
  position: absolute; background: none; border: 0; color: #fff; cursor: pointer;
  font: 400 36px/1 Roboto, sans-serif; padding: 16px; opacity: .7;
}
.lightbox button:hover { opacity: 1; }
.lightbox .close { top: 8px; right: 8px; }
.lightbox .prev { left: 8px; top: 50%; transform: translateY(-50%); }
.lightbox .next { right: 8px; top: 50%; transform: translateY(-50%); }

@media (max-width: 800px) {
  .wrap { padding: 0 16px; }
  .site-header { padding-top: 28px; padding-bottom: 28px; }
  /* mobile : logo à gauche, icônes info et contact à droite */
  .site-header { flex-wrap: nowrap; align-items: center; }
  .site-header nav { gap: 4px; }
  .site-header nav a { display: flex; align-items: center; justify-content: center; width: 32px; height: 32px; color: var(--heading); }
  .site-header nav .icon { display: block; width: 16px; height: 16px; }
  .site-header nav span { display: none; }
  .site-title { font-size: 19px; gap: 8px; }
  .site-title img { height: 48px; }
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 16px; }
  .project { grid-template-columns: 1fr; gap: 32px; }
  .info { position: static; order: -1; }
  .is-project main { padding: 24px 0; }
}
.portrait { width: 100%; margin-bottom: 32px; }

.contact-form { display: flex; flex-direction: column; gap: 18px; max-width: 560px; }
.contact-form label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; color: var(--heading); }
.contact-form input, .contact-form textarea {
  font: inherit; color: var(--text); padding: 10px 12px;
  border: 1px solid #d8d8d8; border-radius: 2px; background: #fff;
}
.contact-form input:focus, .contact-form textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.contact-form button {
  align-self: flex-start; font: 400 15px Roboto, sans-serif; color: #fff; background: var(--heading);
  border: 0; padding: 10px 28px; cursor: pointer;
}
.contact-form button:hover { background: var(--accent); }
.contact-form button:disabled { opacity: .5; cursor: wait; }
.botcheck { display: none; }
.form-status { margin: 0; min-height: 1.75em; }
.linkedin { margin-top: 40px; }