/* ══════════════════════════════════════════
   PROJECTS
══════════════════════════════════════════ */
#projects {
  background: var(--surface);
  padding: 100px 0;
  overflow-x: hidden; /* prevent horizontal overflow from stream */
}

.proj-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}

.proj-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 44px;
}

.proj-title-box {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 24px;
}
.proj-title-box span {
  font-family: 'Orbitron', monospace;
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: .1em;
}

.star {
  color: var(--accent2);
  font-size: 2.8rem;
  animation: spin 8s linear infinite;
  display: inline-block;
}

/* ── STREAM WRAP ── */
.stream-wrap {
  position: relative;
  overflow-x: hidden;
  overflow-y: visible;       /* cards scale upward without clipping */
  padding: 80px 0 36px;      /* top padding = headroom for scale(1.2) + translateY(-18px) */
  mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
}

.stream-track {
  display: flex;
  gap: 22px;
  animation: streamLeft 30s linear infinite;
  width: max-content;
  overflow: visible;
  padding: 4px 0;
}

/* Static layout — when all cards fit on screen */
.stream-track.no-scroll {
  animation: none;
  justify-content: center;
  width: 100%;
  flex-wrap: wrap;           /* wraps on resize */
  padding: 4px 40px;
}

/* ── MOBILE SWIPE — hidden on desktop ── */
.swipe-wrap { display: none; }

/* ── PROJECT CARD ── */
.pcard {
  flex-shrink: 0;
  width: 270px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: visible;
  transition: transform .45s cubic-bezier(.34,1.56,.64,1), box-shadow .4s, border-color .3s;
  position: relative;
  cursor: none;
}
.pcard:hover {
  transform: scale(1.2) translateY(-18px);
  box-shadow: 0 32px 64px rgba(0,200,255,.2), 0 0 0 1.5px var(--accent2);
  border-color: var(--accent2);
  z-index: 10;
}

/* ── THUMBNAIL ── */
.pcard-thumb {
  height: 148px;
  border-radius: 16px 16px 0 0;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

/* Gradient overlay — z-index 1, above video (0), below icon (2) */
.pcard-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, var(--card) 0%, transparent 55%);
  z-index: 1;
  transition: opacity .4s;
}
/* Hide gradient when video plays so it doesn't dim the video */
.pcard:hover .pcard-thumb::after {
  opacity: 0;
}

/* Icon — above gradient, fades out on hover */
.pthumb-icon {
  position: relative;
  z-index: 2;
  transition: opacity .3s;
}
.pcard:hover .pthumb-icon {
  opacity: 0;
}

/* ── VIDEO — z-index 3, above everything ── */
.pcard-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  z-index: 3;
  transition: opacity .4s ease-in;
}
.pcard:hover .pcard-video {
  opacity: 1;
}

/* ── CARD BODY ── */
.pcard-body {
  padding: 16px;
  border-radius: 0 0 16px 16px;
  background: var(--card);
}
.pcard-name {
  font-family: 'Orbitron', monospace;
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .08em;
  margin-bottom: 7px;
}
.pcard-desc {
  font-size: .8rem;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 11px;
}
.ptags { display: flex; flex-wrap: wrap; gap: 5px; }
.ptag {
  font-size: .67rem;
  padding: 3px 8px;
  border-radius: 3px;
  background: rgba(245,197,24,.1);
  color: var(--accent);
  border: 1px solid rgba(245,197,24,.2);
  font-weight: 600;
}
.plinks { display: flex; gap: 8px; margin-top: 11px; }
.plink {
  font-size: .72rem;
  padding: 4px 11px;
  border-radius: 4px;
  text-decoration: none;
  border: 1px solid var(--border);
  color: var(--muted);
  transition: all .2s;
  font-weight: 600;
}
.plink:hover { border-color: var(--accent2); color: var(--accent2); }

/* ══════════════════════════════════════════
   MOBILE — max 768px
══════════════════════════════════════════ */
@media(max-width:768px) {
  #projects { padding: 70px 0; }
  .proj-inner { padding: 0 20px; }
  .proj-header { margin-bottom: 28px; }
  .proj-title-box span { font-size: 1.1rem; }
  .star { font-size: 2.2rem; }

  /* Hide desktop stream */
  .stream-wrap { display: none; }

  /* Show swipe carousel */
  .swipe-wrap {
    display: block;
    overflow-x: scroll;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    padding: 16px 20px 24px;
    cursor: grab;
  }
  .swipe-wrap::-webkit-scrollbar { display: none; }

  .swipe-track {
    display: flex;
    gap: 16px;
    width: max-content;
  }

  /* Mobile card */
  .swipe-wrap .pcard {
    width: 82vw;
    max-width: 320px;
    flex-shrink: 0;
    scroll-snap-align: center;
    overflow: hidden;
    cursor: pointer;
    transform: none !important;
    border-radius: 16px;
  }
  .swipe-wrap .pcard:hover {
    transform: none !important;
    box-shadow: none !important;
  }
  .swipe-wrap .pcard-thumb {
    height: 160px;
    border-radius: 16px 16px 0 0;
  }

  /* On mobile video opacity controlled purely by JS play/pause
     CSS hover doesn't apply on touch — so reset the hover rules */
  .swipe-wrap .pcard .pcard-video { opacity: 0; }
  .swipe-wrap .pcard.playing .pcard-video { opacity: 1; }
  .swipe-wrap .pcard.playing .pthumb-icon { opacity: 0; }
  .swipe-wrap .pcard.playing .pcard-thumb::after { opacity: 0; }

  /* Dot indicators */
  .swipe-dots {
    display: flex;
    justify-content: center;
    gap: 7px;
    margin-top: 14px;
  }
  .swipe-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--border);
    transition: background .3s, transform .3s;
  }
  .swipe-dot.active {
    background: var(--accent);
    transform: scale(1.3);
  }
}