.nx-portfolio {
  --nx-bg: #0c1018;
  --nx-bg-soft: #151b28;
  --nx-text: #eaf1ff;
  --nx-muted: #99a8c8;
  --nx-accent: #13c6ff;
  --nx-card: #101827;
  --nx-line: rgba(234, 241, 255, 0.15);
  --nx-shadow: 0 18px 40px rgba(3, 6, 12, 0.5);
  --nx-animation-speed: 500ms;
  position: relative;
  color: var(--nx-text);
  background:
    radial-gradient(circle at 10% 0%, rgba(19, 198, 255, 0.18), transparent 30%),
    radial-gradient(circle at 100% 100%, rgba(72, 255, 196, 0.12), transparent 40%),
    var(--nx-bg);
  border-radius: 22px;
  padding: clamp(1.1rem, 3vw, 2rem);
  overflow: hidden;
}

.nx-portfolio[data-theme="light"] {
  --nx-bg: #f4f7ff;
  --nx-bg-soft: #ffffff;
  --nx-text: #0d1830;
  --nx-muted: #576480;
  --nx-accent: #006ce0;
  --nx-card: #ffffff;
  --nx-line: rgba(13, 24, 48, 0.12);
  --nx-shadow: 0 20px 40px rgba(0, 40, 100, 0.15);
}

.nx-portfolio__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.nx-eyebrow {
  margin: 0;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--nx-accent);
}

.nx-portfolio h2 {
  margin: 0.2rem 0 0;
  font-size: clamp(1.2rem, 3vw, 2rem);
  color: #ffffff !important;
}

.nx-theme-toggle {
  background: var(--nx-bg-soft);
  color: var(--nx-text);
  border: 1px solid var(--nx-line);
  border-radius: 999px;
  padding: 0.45rem 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  cursor: pointer;
}

.nx-theme-toggle__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--nx-accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--nx-accent) 20%, transparent);
}

.nx-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 1.2rem;
}

.nx-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.nx-chip {
  border: 1px solid var(--nx-line);
  background: var(--nx-bg-soft);
  color: var(--nx-muted);
  border-radius: 999px;
  padding: 0.36rem 0.78rem;
  cursor: pointer;
  transition: 0.25s ease;
}

.nx-chip:hover,
.nx-chip.is-active {
  color: var(--nx-text);
  border-color: transparent;
  background: linear-gradient(120deg, var(--nx-accent), #1df0b9);
}

.nx-search-wrap {
  max-width: 260px;
  width: 100%;
}

.nx-search {
  width: 100%;
  border: 1px solid var(--nx-line);
  border-radius: 12px;
  background: var(--nx-bg-soft);
  color: var(--nx-text);
  padding: 0.58rem 0.75rem;
}

.nx-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  grid-auto-rows: auto;
  gap: 1rem;
}

.nx-card {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--nx-line);
  background: var(--nx-card);
  box-shadow: var(--nx-shadow);
  transition: transform var(--nx-animation-speed) ease, box-shadow var(--nx-animation-speed) ease;
}

.nx-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 48px rgba(7, 10, 25, 0.6);
}

.nx-card__media {
  display: block;
  position: relative;
  overflow: hidden;
  aspect-ratio: var(--nx-media-aspect, 4 / 3);
  background: #0f1522;
}

.nx-card__media img,
.nx-card__placeholder {
  display: block;
  width: 100%;
  height: var(--nx-media-img-height, 100%);
  object-fit: var(--nx-image-fit, contain);
  transform: scale(1.01);
  transition: transform calc(var(--nx-animation-speed) + 100ms) ease;
}

.nx-card__placeholder {
  background: linear-gradient(135deg, #32405f, #1b2438);
}

.nx-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.62), transparent 70%);
  opacity: 0;
  transition: opacity var(--nx-animation-speed) ease;
}

.nx-card:hover .nx-card__media img {
  transform: scale(1.08);
}

.nx-card:hover .nx-card__overlay {
  opacity: 1;
}

.nx-card__body {
  padding: 0.85rem 0.9rem 1rem;
}

.nx-card__body h3 {
  margin: 0;
  font-size: 1rem;
}

.nx-card__body h3 a {
  color: var(--nx-text);
  text-decoration: none;
}

.nx-card__body p {
  margin: 0.45rem 0;
  color: var(--nx-muted);
  font-size: 0.92rem;
  line-height: 1.56;
}

.nx-card__meta {
  font-size: 0.8rem;
  color: color-mix(in srgb, var(--nx-accent) 65%, var(--nx-text));
}

.nx-actions {
  margin-top: 1rem;
  text-align: center;
}

.nx-load-more {
  border: 0;
  border-radius: 999px;
  padding: 0.6rem 1.05rem;
  color: #07121a;
  background: linear-gradient(120deg, var(--nx-accent), #1df0b9);
  font-weight: 600;
  cursor: pointer;
}

.nx-load-more[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
}

.nx-empty {
  padding: 1.2rem;
  text-align: center;
  border: 1px dashed var(--nx-line);
  border-radius: 14px;
  color: var(--nx-muted);
  grid-column: 1 / -1;
}

.nx-reveal {
  opacity: 0;
  transform: translateY(18px);
}

.nx-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: var(--nx-animation-speed) ease;
}

.nx-cinematic {
  min-height: 72vh;
  color: #eaf3ff;
  background-size: cover;
  background-position: center;
  position: relative;
  display: grid;
  place-items: end start;
  padding: clamp(1rem, 4vw, 3rem);
}

.nx-cinematic::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(4, 7, 12, 0.9), rgba(4, 7, 12, 0.2));
}

.nx-cinematic__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.nx-cinematic__chips {
  margin-top: 0.75rem;
}

.nx-cinematic__chip {
  display: inline-block;
  margin: 0.2rem 0.3rem 0 0;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  padding: 0.25rem 0.6rem;
  font-size: 0.78rem;
}

.nx-single-wrap {
  padding: 1.2rem;
  max-width: 920px;
  margin: 0 auto;
}

.nx-project-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.8rem;
  margin-bottom: 1.2rem;
}

.nx-project-meta div {
  background: #f5f8ff;
  border: 1px solid rgba(13, 24, 48, 0.12);
  border-radius: 12px;
  padding: 0.7rem 0.85rem;
}

.nx-project-meta span {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #4b5b7c;
}

.nx-project-meta strong {
  display: block;
  margin-top: 0.22rem;
  color: #0d1830;
}

.nx-project-content {
  margin-bottom: 1.4rem;
}

.nx-project-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.85rem;
}

.nx-project-gallery__item {
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
}

.nx-project-gallery__item img {
  width: 100%;
  display: block;
  height: auto;
}

@media (max-width: 768px) {
  .nx-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .nx-search-wrap {
    max-width: 100%;
  }
}