/* ==========================================================================
   PROJET.CSS — Styles spécifiques à la page projets (projet.html)
   ========================================================================== */

.page-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 11vw, 10rem);
    line-height: 0.9;
    text-transform: uppercase;
    letter-spacing: -0.005em;
    margin-bottom: 28px;
}
.page-hero h1 .line { display: block; }
.page-hero h1 em { font-style: italic; }
.page-hero .lead { max-width: 56ch; font-size: clamp(1rem, 1.4vw, 1.15rem); color: var(--fg-muted); }

/* Filtres */
.filter-bar {
    max-width: var(--max-w);
    margin: 0 auto var(--sp-6);
    padding: 0 var(--gutter);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}
.filter-pills { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-pill {
    padding: 10px 18px;
    border-radius: var(--r-pill);
    border: 1px solid var(--line);
    background: transparent;
    color: var(--fg);
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.3s var(--ease-out-quart);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 44px;
}
.filter-pill .count {
    font-family: var(--font-mono);
    font-size: 0.66rem;
    background: var(--bg-inset);
    padding: 2px 7px;
    border-radius: 999px;
    color: var(--fg-faint);
    transition: all 0.3s ease;
}
.filter-pill:hover { border-color: var(--line-strong); transform: translateY(-1px); }
.filter-pill.active { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.filter-pill.active .count { background: rgba(255,255,255,0.15); color: inherit; }

.layout-toggle {
    display: inline-flex;
    border: 1px solid var(--line);
    border-radius: var(--r-pill);
    overflow: hidden;
    background: var(--bg-elevated);
}
.lt-btn {
    padding: 10px 14px;
    color: var(--fg-faint);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
}
.lt-btn:hover { color: var(--fg); }
.lt-btn.active { background: var(--fg); color: var(--bg); }

/* Variantes grid / list */
.projects-grid.layout-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--gutter) var(--sp-10);
}
.projects-grid.layout-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--gutter) var(--sp-10);
    border-top: 1px solid var(--line);
}
.projects-grid.layout-list .project-card {
    aspect-ratio: unset;
    flex-direction: row;
    border: none;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
    padding: 18px 0;
    background: transparent;
    align-items: center;
    transition: padding 0.4s var(--ease-out-quart);
    display: flex;
}
.projects-grid.layout-list .project-card::before { display: none; }
.projects-grid.layout-list .project-card:hover {
    padding-left: 16px; padding-right: 16px;
    background: var(--bg-elevated);
    transform: none; box-shadow: none;
}
.projects-grid.layout-list .project-card:hover .card-media img { filter: none; transform: scale(1.03) !important; }
.projects-grid.layout-list .project-card:hover .card-grain { opacity: 0; }
.projects-grid.layout-list .card-media { position: relative; width: 140px; flex-shrink: 0; aspect-ratio: 4 / 3; border-radius: var(--r-md); overflow: hidden; }
.projects-grid.layout-list .card-grain { display: none; }
.projects-grid.layout-list .card-bottom {
    position: static;
    flex: 1;
    padding: 0 24px;
}
.projects-grid.layout-list .card-bottom h3 {
    font-size: 2rem;
    color: var(--ink);
}
.projects-grid.layout-list .card-meta-tag { color: var(--fg-faint); }
.projects-grid.layout-list .card-expand { display: none; }

@media (max-width: 960px) { .projects-grid.layout-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) {
    .projects-grid.layout-grid { grid-template-columns: 1fr; }
    .projects-grid.layout-list .card-media { width: 88px; }
    .projects-grid.layout-list .card-content { padding: 0 14px; }
    .projects-grid.layout-list .card-content h3 { font-size: 1.2rem; }
    .filter-pill { padding: 8px 14px; font-size: 0.8rem; }
}