.portfolio-demo-intro { padding: 48px 0 0; }
.portfolio-demo-breadcrumb { display: flex; gap: 12px; font-size: 13px; margin-bottom: 48px; color: #70747c; }
.portfolio-demo-breadcrumb a { color: inherit; }
.portfolio-demo-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; padding-bottom: 30px; }
.portfolio-demo-heading h1 { font-size: 72px; line-height: 1.05; margin: 0; letter-spacing: 0; }
.portfolio-demo-heading p { font-size: 20px; line-height: 1.6; margin: 0; color: #555b65; }
.portfolio-demo-notice { display: flex; align-items: baseline; gap: 10px; padding: 16px 0; margin: 0; border-top: 1px solid #dfe1e6; border-bottom: 1px solid #dfe1e6; font-size: 13px; line-height: 1.7; color: #626873; }
.portfolio-demo-selection { padding: 32px 0 80px; }
.portfolio-demo-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 32px; }
.portfolio-demo-filters { display: flex; flex-wrap: wrap; gap: 6px; }
.portfolio-demo-filters button { border: 0; border-radius: 4px; background: transparent; padding: 10px 15px; color: #555b65; font-size: 14px; font-weight: 600; }
.portfolio-demo-filters button span { margin-left: 8px; font-size: 10px; opacity: .65; }
.portfolio-demo-filters button.is-active { color: #fff; background: var(--theme-color); }
.portfolio-demo-count { color: #737984; font-size: 12px; white-space: nowrap; }
.portfolio-demo-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px 32px; }
.portfolio-demo-project { min-width: 0; animation: portfolio-demo-reveal .4s ease both; }
.portfolio-demo-project[hidden] { display: none; }
.portfolio-demo-open { display: block; width: 100%; padding: 0; text-align: left; border: 0; background: transparent; color: var(--title-color); }
.portfolio-demo-open:focus-visible, .portfolio-demo-filters button:focus-visible, .portfolio-demo-close button:focus-visible { outline: 3px solid var(--theme-color); outline-offset: 5px; }
.portfolio-demo-art { display: block; position: relative; overflow: hidden; aspect-ratio: 4 / 3; border-radius: 6px; background: #e7e9e9; }
.portfolio-demo-art > img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.portfolio-demo-open:hover .portfolio-demo-art > img { transform: scale(1.035); }
.portfolio-demo-fiction { position: absolute; top: 20px; left: 20px; background: #fff; color: #31363b; padding: 5px 9px; font-size: 10px; line-height: 1.4; border-radius: 3px; }
.portfolio-demo-wordmark { position: absolute; left: 28px; bottom: 56px; right: 28px; font-family: Georgia, serif; font-size: 40px; line-height: 1.1; color: #fff; text-shadow: 0 1px 14px #000; }
.portfolio-demo-tagline { position: absolute; left: 28px; bottom: 27px; right: 65px; font-size: 13px; color: #fff; text-shadow: 0 1px 8px #000; }
.portfolio-demo-art--lignes .portfolio-demo-wordmark, .portfolio-demo-art--perspective .portfolio-demo-wordmark { font-family: var(--title-font); font-weight: 700; }
.portfolio-demo-art--eclat .portfolio-demo-wordmark { font-style: italic; }
.portfolio-demo-art--rivage .portfolio-demo-wordmark { color: #172f39; text-shadow: none; }
.portfolio-demo-art--rivage .portfolio-demo-tagline { color: #172f39; text-shadow: none; }
.portfolio-demo-art--rivage > img { object-position: center 35%; }
.portfolio-demo-art--capture > img { object-fit: contain; }
.portfolio-demo-open:hover .portfolio-demo-art--capture > img { transform: none; }
.portfolio-demo-discover { position: absolute; right: 20px; bottom: 20px; display: grid; place-items: center; width: 38px; height: 38px; background: #fff; color: #23282e; border-radius: 50%; }
.portfolio-demo-caption { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; padding-top: 19px; }
.portfolio-demo-sector { display: block; font-size: 11px; color: #707681; line-height: 1.6; margin-bottom: 5px; }
.portfolio-demo-name { display: block; font-size: 22px; font-weight: 600; line-height: 1.3; }
.portfolio-demo-type { font-size: 12px; line-height: 1.5; color: #666d78; text-align: right; padding-top: 3px; }
.portfolio-demo-contact { border-top: 1px solid #dfe1e6; padding: 65px 0; background: #fff; }
.portfolio-demo-contact > .container { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.portfolio-demo-contact h2 { font-size: 36px; line-height: 1.3; margin: 0; }
.portfolio-demo-dialog { border: 0; padding: 0; border-radius: 6px; width: min(760px, calc(100% - 32px)); max-height: calc(100dvh - 40px); overflow: auto; color: #23282e; background: #fff; }
.portfolio-demo-dialog::backdrop { background: rgb(16 20 24 / 75%); }
.portfolio-demo-close { position: sticky; top: 15px; height: 0; z-index: 1; display: flex; justify-content: flex-end; padding-right: 15px; }
.portfolio-demo-close button { width: 40px; height: 40px; border: 0; border-radius: 50%; background: #fff; color: #23282e; box-shadow: 0 2px 12px #0002; }
.portfolio-demo-detail-image { width: 100%; height: 260px; object-fit: cover; display: block; }
.portfolio-demo-dialog .portfolio-demo-detail-image--capture { height: auto; object-fit: contain; }
.portfolio-demo-detail-body { padding: 30px; }
.portfolio-demo-detail-body h2 { font-size: 32px; margin: 8px 0 16px; }
.portfolio-demo-detail-body h3 { font-size: 18px; margin: 22px 0 12px; }
.portfolio-demo-detail-body ul { padding-left: 20px; }
.portfolio-demo-detail-note { font-size: 12px; color: #737984; border-top: 1px solid #e4e6eb; padding-top: 18px; margin-top: 24px; }
@keyframes portfolio-demo-reveal { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 767px) {
    .portfolio-demo-intro { padding-top: 24px; }
    .portfolio-demo-breadcrumb { margin-bottom: 28px; }
    .portfolio-demo-heading { display: block; }
    .portfolio-demo-heading h1 { font-size: 48px; }
    .portfolio-demo-heading p { font-size: 16px; margin-top: 20px; }
    .portfolio-demo-toolbar { align-items: flex-start; }
    .portfolio-demo-filters { gap: 4px; }
    .portfolio-demo-filters button { padding: 8px 9px; font-size: 12px; }
    .portfolio-demo-filters button span { margin-left: 4px; }
    .portfolio-demo-count { display: none; }
    .portfolio-demo-grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
    .portfolio-demo-wordmark { font-size: 32px; left: 20px; }
    .portfolio-demo-tagline { left: 20px; font-size: 12px; }
    .portfolio-demo-name { font-size: 20px; }
    .portfolio-demo-contact > .container { display: block; }
    .portfolio-demo-contact h2 { font-size: 28px; margin-bottom: 26px; }
    .portfolio-demo-detail-body { padding: 24px; }
    .portfolio-demo-detail-image { height: 200px; }
}
@media (prefers-reduced-motion: reduce) {
    .portfolio-demo-project { animation: none; }
    .portfolio-demo-art > img { transition: none; }
}