/* ═══════════════════════════════════════════════════════════════
   PORTFOLIO-BAND — laufende Referenzen abgeschlossener Projekte
   Eigene Datei, damit neue Projekte leicht ergänzt werden können.
   Neues Projekt hinzufügen: siehe Anleitung unten in index.html
   beim Kommentar "NEUES PROJEKT HINZUFÜGEN".
   ═══════════════════════════════════════════════════════════════ */

.portfolio-band {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 2.5rem 0;
  overflow: hidden;
}
.portfolio-band-head {
  max-width: var(--max-w); margin: 0 auto 1.5rem;
  padding: 0 1.5rem;
  display: flex; align-items: center; gap: 0.6rem;
}
.portfolio-band-head .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); animation: pulse 2s infinite; flex-shrink: 0;
}
.portfolio-band-head span {
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.09em;
  text-transform: uppercase; color: var(--text-3);
}

/* Der eigentliche laufende Track */
.portfolio-track-wrap {
  position: relative;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 6%, #000 94%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 6%, #000 94%, transparent 100%);
}
.portfolio-track {
  display: flex; gap: 1.25rem; width: max-content;
  animation: portfolio-scroll 32s linear infinite;
}
.portfolio-track-wrap:hover .portfolio-track { animation-play-state: paused; }

@keyframes portfolio-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* Einzelne Projekt-Karte */
.portfolio-card {
  flex-shrink: 0; width: 300px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  transition: transform 0.25s, border-color 0.25s;
  display: block;
}
a.portfolio-card:hover { transform: translateY(-3px); border-color: rgba(99,102,241,0.28); }
.portfolio-card-img { width: 100%; height: 165px; overflow: hidden; background: var(--bg3); }
.portfolio-card-img img { width: 100%; height: 100%; object-fit: cover; object-position: top; display: block; }
.portfolio-card-info { padding: 0.85rem 1rem; display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }
.portfolio-card-domain { font-family: var(--font-display); font-weight: 600; font-size: 0.88rem; color: var(--text); }
.portfolio-card-arrow { color: var(--text-3); flex-shrink: 0; transition: transform 0.2s, color 0.2s; }
a.portfolio-card:hover .portfolio-card-arrow { color: #a5b4fc; transform: translate(2px,-2px); }

/* Coming-Soon-Kachel (kein echtes Bild, rein per CSS) */
.portfolio-card-soon .portfolio-card-img {
  position: relative;
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,0.03) 0 10px, rgba(255,255,255,0.06) 10px 20px),
    linear-gradient(135deg, rgba(99,102,241,0.12), rgba(139,92,246,0.08));
  filter: blur(1.5px) grayscale(0.4);
  display: flex; align-items: center; justify-content: center;
}
.portfolio-card-soon .portfolio-card-img svg { color: var(--text-3); opacity: 0.7; width: 28px; height: 28px; }
.portfolio-card-soon .portfolio-card-domain { color: var(--text-2); }
.portfolio-card-soon-badge {
  position: absolute; top: 0.6rem; right: 0.6rem;
  background: rgba(7,9,15,0.85); border: 1px solid var(--border-2);
  border-radius: 100px; padding: 3px 10px;
  font-size: 0.62rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: #a5b4fc; filter: none;
}

@media (max-width: 600px) {
  .portfolio-card { width: 240px; }
  .portfolio-card-img { height: 135px; }
}