*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  background: #000;
  width: 100%;
  overflow-x: hidden;
}

/* Yolk overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: rgba(255, 185, 30, 0.10);
  pointer-events: none;
  z-index: 9999;
}

/* ── Grid ── */
.grid {
  display: grid;
  gap: 0;
  width: 100%;
  /* default: phone — 3 columns */
  grid-template-columns: repeat(3, 1fr);
}

/* Tablet */
@media (min-width: 600px) {
  .grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

/* Desktop */
@media (min-width: 1024px) {
  .grid {
    grid-template-columns: repeat(10, 1fr);
  }
}

/* Ultrawide */
@media (min-width: 2560px) {
  .grid {
    grid-template-columns: repeat(16, 1fr);
  }
}

.grid a {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  cursor: pointer;
  position: relative;
  background: #000;
  outline: 1px solid transparent;
  transition: outline-color 0.3s ease;
}

.grid a:hover {
  outline-color: rgba(255, 200, 30, 0.7);
}

.grid a::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    120deg,
    transparent 0%,
    rgba(255, 220, 80, 0.18) 50%,
    transparent 100%
  );
  transform: skewX(-20deg);
  transition: left 0.5s ease;
  pointer-events: none;
  z-index: 2;
}

.grid a:hover::after {
  left: 150%;
}

.grid a img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease, opacity 0.3s ease, box-shadow 0.3s ease;
}

.grid a:hover img {
  transform: scale(0.97);
  opacity: 0.85;
  box-shadow: 0 0 14px 3px rgba(255, 200, 30, 0.4);
}

/* ── Lightbox ── */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.lightbox.active {
  display: flex;
}

.lb-img-wrap {
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lb-img-wrap img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  display: block;
}

.lb-close,
.lb-prev,
.lb-next {
  position: fixed;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  font-size: 2rem;
  line-height: 1;
  padding: 0.5rem;
  transition: color 0.2s ease;
  z-index: 1001;
}

.lb-close:hover,
.lb-prev:hover,
.lb-next:hover {
  color: #fff;
}

.lb-close {
  top: 1rem;
  right: 1.25rem;
  font-size: 1.5rem;
}

.lb-credit {
  position: fixed;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.6);
  font-family: sans-serif;
  font-size: 0.8rem;
  text-align: center;
  z-index: 1001;
  display: none;
}

.lb-credit a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: underline;
}

.lb-credit a:hover {
  color: #fff;
}

.lb-prev {
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 3rem;
}

.lb-next {
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 3rem;
}