/* Pagina Vetrina: usa le variabili e i componenti di ../styles.css */
.vt-header { position: fixed; inset: 0 0 auto; z-index: 100; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 18px var(--pad-x); background: linear-gradient(to bottom, rgba(13, 16, 22, .92), rgba(13, 16, 22, 0)); backdrop-filter: blur(6px); }
.vt-header__nav { display: flex; align-items: center; gap: 28px; font-size: .9375rem; }
.vt-header__nav a { opacity: .8; transition: opacity .3s; }
.vt-header__nav a:hover { opacity: 1; }
.vt-header__nav .vt-header__cta { display: inline-flex; align-items: center; height: 42px; padding: 0 18px; border: 1px solid rgba(255, 255, 255, .45); border-radius: 999px; font-weight: 500; opacity: 1; transition: background-color .3s, color .3s; }
.vt-header__nav .vt-header__cta:hover { background: #fff; color: #000; }

.vt-hero { position: relative; padding: clamp(128px, 20vh, 200px) 0 clamp(32px, 6vh, 64px); background: radial-gradient(900px 420px at 85% 0%, var(--accent-soft), transparent 70%), var(--dark); }
.vt-kicker { display: inline-flex; align-items: center; flex-wrap: wrap; gap: 12px; margin: 0 0 clamp(20px, 3vh, 32px); font-size: .875rem; letter-spacing: .04em; text-transform: uppercase; color: var(--on-dark-muted); }
.vt-kicker b { color: var(--on-dark); font-weight: 600; }
.vt-kicker__sep { opacity: .4; }
.vt-title { max-width: 14ch; margin: 0; font-size: clamp(2.5rem, 7vw, 6rem); line-height: .95; letter-spacing: -.05em; font-weight: 600; }
.vt-lead { margin-top: clamp(20px, 3vh, 32px); }

.vt-filters { display: flex; flex-wrap: wrap; gap: 10px; margin-top: clamp(24px, 4vh, 40px); }
.vt-chip { padding: 9px 16px; border: 1px solid var(--line-dark); border-radius: 999px; background: transparent; color: var(--on-dark-muted); font: inherit; font-size: .875rem; cursor: pointer; transition: background-color .25s, color .25s, border-color .25s; }
.vt-chip:hover { color: var(--on-dark); border-color: rgba(255, 255, 255, .3); }
.vt-chip.is-active { background: var(--on-dark); border-color: var(--on-dark); color: var(--ink); }

.vt-list { padding-block: clamp(24px, 4vh, 40px) var(--section-y); background: var(--dark); }
.vt-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 440px), 1fr)); gap: clamp(20px, 2.4vw, 32px); }
.vt-empty { color: var(--on-dark-muted); }

.vt-card { display: flex; flex-direction: column; min-width: 0; overflow: hidden; border: 1px solid var(--line-dark); border-radius: 20px; background: var(--dark-2); transition: transform .5s var(--ease-out), border-color .3s, box-shadow .5s var(--ease-out); }
.js .vt-card { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out), border-color .3s, box-shadow .5s var(--ease-out); }
.js .vt-card.is-in { opacity: 1; transform: none; }
.vt-card:hover { border-color: rgba(77, 124, 255, .55); box-shadow: 0 24px 60px -30px rgba(77, 124, 255, .45); }
.js .vt-card.is-in:hover { transform: translateY(-4px); }

.vt-card__media { position: relative; display: block; width: 100%; padding: 0; border: 0; border-bottom: 1px solid var(--line-dark); background: #080b11; cursor: pointer; overflow: hidden; }
.vt-card__media img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; transition: transform .8s var(--ease-out); }
.vt-card:hover .vt-card__media img { transform: scale(1.03); }
.vt-card__media > span { position: absolute; right: 12px; bottom: 12px; padding: 6px 12px; border-radius: 999px; background: #fff; color: var(--ink); font-size: .75rem; opacity: 0; transform: translateY(6px); transition: opacity .3s, transform .3s; }
.vt-card__media:hover > span, .vt-card__media:focus-visible > span { opacity: 1; transform: none; }

.vt-card__body { display: flex; flex-direction: column; flex: 1; padding: clamp(20px, 2vw, 28px); }
.vt-card__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; color: var(--on-dark-muted); font-size: .8125rem; }
.vt-card__num { color: var(--accent); font-weight: 600; letter-spacing: .06em; }
.vt-card__meta .project__status { margin-left: auto; }
.vt-card h2 { margin: 16px 0 0; font-size: clamp(1.375rem, 2vw, 1.875rem); line-height: 1.1; letter-spacing: -.03em; font-weight: 600; }
.vt-card p { margin: 14px 0 0; color: var(--on-dark-muted); max-width: 58ch; }
.vt-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 0; padding: 0; list-style: none; }
.vt-tags li { padding: 4px 10px; border: 1px solid var(--line-dark); border-radius: 999px; color: var(--on-dark-muted); font-size: .75rem; }
.vt-card__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; margin-top: auto; padding-top: 22px; }
.vt-link { padding: 4px 0; border: 0; background: none; color: var(--on-dark-muted); font: inherit; font-weight: 500; cursor: pointer; transition: color .25s; }
.vt-link:hover { color: var(--on-dark); }

.vt-cta { padding-block: var(--section-y); background: var(--dark-2); border-top: 1px solid var(--line-dark); }
.vt-cta__inner { display: grid; gap: 20px; justify-items: start; }
.vt-cta h2 { max-width: 18ch; margin: 0; font-size: clamp(1.875rem, 4vw, 3.5rem); line-height: 1; letter-spacing: -.045em; font-weight: 600; }
.vt-cta__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px; margin-top: 8px; }

@media (max-width: 700px) {
  .vt-header__nav a:not(.vt-header__cta) { display: none; }
  .vt-card__meta .project__status { margin-left: 0; }
  .vt-cta__actions .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .js .vt-card, .js .vt-card.is-in { opacity: 1; transform: none; transition: none; }
  .vt-card__media img, .vt-card__media > span { transition: none; }
}