/* ===========================
   PROJECTS LIST (GRID + HOVER)
   =========================== */

/* Projects grid */
.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 18px;
  align-items: stretch;
}

/* Card wrapper */
.project {
  border: 1px solid var(--line);
  border-radius: var(--r-16);
  overflow: hidden;
  background: rgba(255, 255, 255, .8);
  transition: transform var(--t) ease, box-shadow var(--t) ease, border-color var(--t) ease;
}

.project:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: rgba(0, 0, 0, .16);
}

/* 3-stage hover media */
.project__media {
  position: relative;
  width: 100%;
  padding-bottom: 66.67%;
  /* 3:2 aspect ratio */
  height: 0;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.project__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  transition: opacity 240ms ease, transform 700ms ease, filter 240ms ease;
}

/* Plan default */
.project__img--plan {
  opacity: 1;
  filter: grayscale(1) contrast(1.15);
}

/* Photo hidden until hover */
.project__img--photo {
  opacity: 0;
}

.project:hover .project__img--photo {
  opacity: 1;
}

.project:hover .project__img {
  transform: scale(1.05);
}

/* Curtain */
.project__curtain {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, .62), rgba(0, 0, 0, .40));
  transform: translateY(-100%);
  transition: transform 650ms ease;
  transition-delay: 0ms;
  pointer-events: none;
}

.project:hover .project__curtain {
  transform: translateY(0);
  transition-delay: 900ms;
}

/* Label (after delay) */
.project__label {
  position: absolute;
  top: 12px;
  left: 12px;
  right: 12px;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, .18);
  background: rgba(0, 0, 0, .35);
  backdrop-filter: blur(8px);
  color: #fff;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 240ms ease, transform 240ms ease;
  transition-delay: 0ms;
  pointer-events: none;
}

.project__label-title {
  font-weight: 650;
  font-size: 14px;
}

.project__label-meta {
  margin-top: 4px;
  font-size: 12px;
  opacity: .85;
}

.project:hover .project__label {
  box-shadow: 0 10px 30px rgba(0, 0, 0, .28);
  opacity: 1;
  transform: translateY(0);
  transition-delay: 900ms;
}

/* Meta row under image */
.project__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 14px;
}

.project__name {
  font-weight: 650;
  font-size: 14px;
}

.project__year {
  color: var(--muted);
  font-size: 13px;
}

/* --- Responsive --- */

@media (max-width: 900px) {
  .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  /* Mobil: hover yok → direkt cover göster */
  .project__media {
    padding-bottom: 75%;
    /* 4:3 mobilde */
    height: 0;
  }

  .project__img--photo {
    opacity: 1;
  }

  .project__img--plan {
    opacity: 0;
  }

  .project__img {
    transform: scale(1);
  }

  /* Hover efektleri mobilde gereksiz */
  .project__curtain {
    display: none;
  }

  .project__label {
    display: none;
  }

  /* Kart: hafif yükseltilmiş görünüm */
  .project {
    box-shadow: 0 2px 12px rgba(0, 0, 0, .06);
  }

  .project:active {
    transform: scale(.98);
    transition-duration: 100ms;
  }
}

@media (max-width: 480px) {
  .grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
}