#portfolio.portfolio-section {
  background:
    radial-gradient(circle at 12% 12%, rgba(76, 215, 195, .10), transparent 28%),
    linear-gradient(180deg, #08111f 0%, #0b1728 100%);
  color: #f5f8fc;
  content-visibility: auto;
  contain-intrinsic-size: 1800px;
}

#portfolio .services-showcase-heading {
  max-width: 840px;
  margin-bottom: 48px;
}

#portfolio .services-showcase-heading h2 {
  max-width: 820px;
  margin-bottom: 16px;
  font-size: clamp(2.2rem, 4vw, 4rem);
  line-height: 1.05;
  letter-spacing: -.04em;
  text-wrap: balance;
}

#portfolio .services-showcase-heading p {
  max-width: 720px;
  margin-bottom: 0;
  color: #aab8cb;
  font-size: 1.06rem;
  line-height: 1.7;
}

.services-showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 30px;
}

.service-showcase-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 24px;
  background: rgba(255, 255, 255, .045);
  box-shadow: 0 22px 60px rgba(0, 0, 0, .18);
}

.service-showcase-copy {
  min-height: 208px;
  padding: 28px 30px 24px;
}

.service-showcase-badge {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(76, 215, 195, .13);
  color: #72ead8;
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.service-showcase-copy h3 {
  margin-bottom: 12px;
  font-size: clamp(1.35rem, 2.2vw, 1.85rem);
  line-height: 1.18;
  text-wrap: balance;
}

.service-showcase-copy p {
  margin: 0;
  color: #aab8cb;
  line-height: 1.65;
}

.service-slider {
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, .1);
  background: #06101d;
}

.service-slider-viewport {
  overflow: hidden;
  touch-action: pan-y;
}

.service-slider-track {
  display: flex;
  will-change: transform;
  transition: transform .42s cubic-bezier(.22, .61, .36, 1);
}

.service-slide {
  min-width: 100%;
  margin: 0;
}

.service-slide-button {
  width: 100%;
  display: block;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: zoom-in;
}

.service-slide img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 3 / 2;
  object-fit: contain;
  object-position: center;
  background: #071322;
  image-rendering: auto;
  transform: translateZ(0);
}

.service-slide-button:focus-visible {
  outline: 3px solid rgba(76, 215, 195, .75);
  outline-offset: -4px;
}

.service-slider-control {
  position: absolute;
  top: calc(50% - 24px);
  z-index: 4;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 50%;
  background: rgba(8, 17, 31, .86);
  color: #fff;
  font: inherit;
  font-size: 1.45rem;
  line-height: 1;
  cursor: pointer;
  transform: translateY(-50%);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
}

.service-slider-control:hover,
.service-slider-control:focus-visible {
  border-color: #4cd7c3;
  background: #0e2b38;
  transform: translateY(-50%) scale(1.04);
}

.service-slider-control:focus-visible,
.service-slider-dot:focus-visible,
.services-lightbox-close:focus-visible,
.services-lightbox-nav:focus-visible {
  outline: 3px solid rgba(76, 215, 195, .48);
  outline-offset: 3px;
}

.service-slider-prev { left: 14px; }
.service-slider-next { right: 14px; }

.service-slider-footer {
  min-height: 48px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 9px 18px;
  border-top: 1px solid rgba(255, 255, 255, .09);
  background: #081523;
}

.service-slider-counter {
  color: rgba(255, 255, 255, .76);
  font-size: .78rem;
  font-variant-numeric: tabular-nums;
}

.service-slider-dots {
  grid-column: 2;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 7px;
}

.service-slider-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .34);
  cursor: pointer;
  transition: width .2s ease, background .2s ease;
}

.service-slider-dot.is-active {
  width: 22px;
  border-radius: 99px;
  background: #4cd7c3;
}

.services-lightbox[hidden] {
  display: none;
}

.services-lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr) 62px;
  align-items: center;
  gap: 18px;
  padding: 30px;
  background: rgba(1, 8, 18, .95);
  -webkit-backdrop-filter: blur(15px);
  backdrop-filter: blur(15px);
  touch-action: pan-y;
}

.services-lightbox-stage {
  min-width: 0;
  display: grid;
  place-items: center;
  gap: 14px;
}

.services-lightbox-image {
  max-width: min(1536px, 100%);
  max-height: calc(100vh - 108px);
  width: auto;
  height: auto;
  object-fit: contain;
  image-rendering: auto;
  border-radius: 16px;
  box-shadow: 0 35px 90px rgba(0, 0, 0, .55);
}

.services-lightbox-counter {
  min-width: 64px;
  padding: 6px 11px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 999px;
  background: rgba(8, 17, 31, .72);
  color: rgba(255, 255, 255, .82);
  font-size: .78rem;
  font-variant-numeric: tabular-nums;
  text-align: center;
}

.services-lightbox-close,
.services-lightbox-nav {
  z-index: 2001;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .25);
  background: rgba(8, 17, 31, .88);
  color: #fff;
  font: inherit;
  cursor: pointer;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.services-lightbox-close {
  position: fixed;
  top: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 1.85rem;
  line-height: 1;
}

.services-lightbox-nav {
  width: 58px;
  height: 76px;
  border-radius: 16px;
  font-size: 1.9rem;
  line-height: 1;
}

.services-lightbox-prev { grid-column: 1; }
.services-lightbox-stage { grid-column: 2; }
.services-lightbox-next { grid-column: 3; }

body.services-lightbox-open {
  overflow: hidden;
}

@media (max-width: 980px) {
  .services-showcase-grid {
    grid-template-columns: 1fr;
  }

  .service-showcase-copy {
    min-height: auto;
  }

  .service-slide img {
    max-height: 720px;
  }
}

@media (max-width: 700px) {
  #portfolio .services-showcase-heading {
    margin-bottom: 34px;
  }

  .service-showcase-copy {
    padding: 24px 20px 20px;
  }

  .service-slider-control {
    top: calc(50% - 22px);
    width: 42px;
    height: 42px;
  }

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

  .service-slider-footer {
    gap: 10px;
    padding-inline: 12px;
  }

  .services-lightbox {
    grid-template-columns: 1fr;
    place-items: center;
    padding: 68px 10px 22px;
  }

  .services-lightbox-stage {
    grid-column: 1;
    width: 100%;
  }

  .services-lightbox-image {
    max-height: calc(100vh - 128px);
    border-radius: 10px;
  }

  .services-lightbox-nav {
    position: fixed;
    top: 50%;
    width: 44px;
    height: 58px;
    transform: translateY(-50%);
  }

  .services-lightbox-prev { left: 6px; }
  .services-lightbox-next { right: 6px; }

  .services-lightbox-close {
    top: 12px;
    right: 12px;
    width: 46px;
    height: 46px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .service-slider-track,
  .service-slider-control,
  .service-slider-dot {
    transition: none;
  }
}