/* ── Project Cards ───────────────────────────────────── */
.project-card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.1);
}

/* ── Card Image / Carousel ───────────────────────────── */
.card-image-wrap {
  background: #f3f4f6;
  min-height: 240px;
  overflow: hidden;
  position: relative;
}

.carousel {
  position: relative;
  width: 100%;
  height: 240px;
  overflow: hidden;
}

.carousel-track {
  display: flex;
  height: 100%;
  transition: transform 0.42s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.carousel-track img,
.carousel-track video {
  min-width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  flex-shrink: 0;
  user-select: none;
}

.carousel-track img {
  pointer-events: none;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.88);
  border: none;
  border-radius: 50%;
  width: 30px;
  height: 30px;
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  opacity: 0;
  transition: opacity 0.2s ease, background 0.15s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
}

.card-image-wrap:hover .carousel-btn {
  opacity: 1;
}

.carousel-btn:hover {
  background: #fff;
}

.carousel-prev { left: 8px; }
.carousel-next { right: 8px; }

.carousel-dots {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 10;
}

.carousel-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.carousel-dot.active {
  background: #fff;
  transform: scale(1.4);
}

/* ── Card Body ───────────────────────────────────────── */
.card-body {
  padding: 18px 20px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #9ca3af;
  margin-bottom: 6px;
}

.card-tag a {
  color: #9ca3af;
  text-decoration: none;
}

.card-tag a:hover {
  text-decoration: underline;
}

.card-title {
  font-size: 1rem;
  font-weight: 700;
  color: #1f2937;
  line-height: 1.4;
  margin-bottom: 8px;
}

.card-excerpt {
  font-size: 0.875rem;
  color: #6b7280;
  line-height: 1.65;
  flex: 1;
  margin-bottom: 12px;
}

.card-links {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 1rem;
  margin-bottom: 16px;
}

.desc-btn {
  display: block;
  width: fit-content;
  margin: 0 auto;
  padding: 7px 26px;
  background: transparent;
  border: 1.5px solid #52adc8;
  color: #52adc8;
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, transform 0.15s ease;
  text-decoration: none;
}

.desc-btn:hover {
  background: #52adc8;
  color: #fff;
  transform: scale(1.04);
}

/* ── Project Modal ───────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(17, 24, 39, 0.55);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.is-open {
  opacity: 1;
  pointer-events: all;
}

.modal-box {
  background: #fff;
  border-radius: 16px;
  padding: 36px 40px 32px;
  max-width: 620px;
  width: 100%;
  max-height: 82vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(28px) scale(0.97);
  transition: transform 0.38s cubic-bezier(0.34, 1.45, 0.64, 1);
}

.modal-overlay.is-open .modal-box {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 14px;
  right: 18px;
  background: none;
  border: none;
  font-size: 1.6rem;
  line-height: 1;
  color: #9ca3af;
  cursor: pointer;
  transition: color 0.18s;
  padding: 2px 6px;
}

.modal-close-btn:hover {
  color: #374151;
}

.modal-box .modal-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #111827;
  padding-right: 28px;
  margin-bottom: 6px;
}

.modal-box .modal-cc {
  font-size: 0.8125rem;
  color: #9ca3af;
  margin-bottom: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.modal-box .modal-cc a {
  color: #9ca3af;
}

.modal-box .modal-links {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 1rem;
  margin-bottom: 16px;
}

.modal-divider {
  border: none;
  border-top: 1px solid #e5e7eb;
  margin: 14px 0 18px;
}

.modal-box .modal-desc {
  font-size: 0.9375rem;
  color: #374151;
  line-height: 1.8;
}