/* ============================================================
   DEFAYDESIGN — project.css
   Page projet publique
============================================================ */

/* ---- Main ---- */
.project-main {
  max-width: 1600px;
  margin: 0 auto;
  padding: calc(var(--nav-height) + 60px) 40px 100px;
}

.project-header-content {
  max-width: 900px;
}

/* ---- Back link ---- */
.project-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  margin-bottom: 40px;
  transition: color 0.2s;
}
.project-back:hover { color: var(--color-dark); }

body .btn-contact {
  background: #5C6DFF;
  color: #fff;
  border-color: #5C6DFF;
}
body .btn-contact:hover {
  background: #4a5be0;
  border-color: #4a5be0;
}

/* ---- Header ---- */
.project-header-content {
  margin-bottom: 60px;
}

.project-cats {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.project-cat-tag {
  display: inline-block;
  padding: 4px 14px;
  background: var(--color-grey);
  border-radius: 20px;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-dark);
}

.project-date {
  font-family: var(--font-body);
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-left: 4px;
}

.project-title {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: clamp(2rem, 4vw, 3.2rem);
  color: var(--color-dark);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.project-description {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 28px;
  max-width: 640px;
}

/* ---- Like button ---- */
.project-like-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border: 1.5px solid rgba(0,0,0,0.1);
  border-radius: 50px;
  background: #fff;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.project-like-btn:hover {
  border-color: #e05a6a;
  color: #e05a6a;
  box-shadow: 0 4px 16px rgba(224,90,106,0.15);
}
.project-like-btn.is-liked {
  background: #fde8eb;
  border-color: #e05a6a;
  color: #e05a6a;
}
.project-like-icon {
  width: 18px;
  height: 18px;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.project-like-btn.is-liked .project-like-icon {
  fill: #e05a6a;
  stroke: #e05a6a;
}
@keyframes like-pop {
  0%   { transform: scale(1); }
  40%  { transform: scale(1.4); }
  70%  { transform: scale(0.9); }
  100% { transform: scale(1); }
}
.project-like-btn.just-liked .project-like-icon {
  animation: like-pop 0.4s ease forwards;
}

/* ---- Blocs de contenu ---- */
.project-blocks {
  display: flex;
  flex-direction: column;
}

.project-block { width: 100%; }

.project-block--image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
}

.project-block--text {
  padding: 32px 60px;
  font-family: var(--font-body);
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--color-dark);
}
.project-block--text p    { margin-bottom: 1em; }
.project-block--text h1,
.project-block--text h2,
.project-block--text h3   { font-weight: 600; margin-bottom: 0.5em; }
.project-block--text strong { font-weight: 700; }
.project-block--text em     { font-style: italic; }
.project-block--text u      { text-decoration: underline; }

.project-block--spacer { display: block; }

.project-block--background { min-height: 60px; }

.project-block--video iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: none;
  display: block;
  border-radius: 8px;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .project-main { padding: calc(var(--nav-height) + 40px) 20px 60px; }
  .project-title { font-size: 2rem; }
}

/* ---- Share button ---- */
.project-share-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border: 1.5px solid rgba(0,0,0,0.1);
  border-radius: 50px;
  background: #fff;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  position: relative;
}
.project-share-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  stroke: currentColor;
}
.project-share-btn:hover {
  border-color: #5C6DFF;
  color: #5C6DFF;
  box-shadow: 0 4px 16px rgba(92,109,255,0.15);
}

/* Popup partage */
.project-share-popup {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 16px;
  padding: 20px;
  width: 320px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  z-index: 100;
}
.project-share-popup[hidden] { display: none; }

.project-share-title {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--color-dark);
  margin-bottom: 14px;
}

.project-share-url {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}
.project-share-url input {
  flex: 1;
  padding: 8px 12px;
  border: 1.5px solid #e0e4ff;
  border-radius: 8px;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  background: #f8f9ff;
  outline: none;
  min-width: 0;
}
.project-share-url button {
  padding: 8px 16px;
  background: #5C6DFF;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  white-space: nowrap;
}
.project-share-url button:hover { background: #4a5be0; }

.project-share-socials {
  display: flex;
  gap: 8px;
}
.project-share-social {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1.5px solid #e0e4ff;
  border-radius: 8px;
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-dark);
  transition: all 0.15s;
  flex: 1;
  justify-content: center;
}
.project-share-social:hover {
  background: #f0f2ff;
  border-color: #5C6DFF;
  color: #5C6DFF;
}
.project-share-social svg { fill: currentColor; flex-shrink: 0; }

/* Position relative sur le conteneur like+share */
.project-header-content > div:last-child { position: relative; }