:root {
  --portfolio-dark: #060728;
  --portfolio-text: #0b0d2a;
  --portfolio-muted: #66708a;
  --portfolio-line: #e6e9f7;
  --portfolio-soft: #f5f7ff;
  --portfolio-blue: #176cff;
  --portfolio-purple: #811cff;
  --portfolio-pink: #ed18bd;
  --portfolio-gradient: linear-gradient(135deg, var(--portfolio-blue), var(--portfolio-purple), var(--portfolio-pink));
}

.portfolio-gallery-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 18%, rgba(129, 28, 255, .16), transparent 26%),
    radial-gradient(circle at 13% 75%, rgba(23, 108, 255, .12), transparent 28%),
    linear-gradient(180deg, #f6f8ff, #fff);
}

.portfolio-gallery-hero .container {
  max-width: 980px;
  position: relative;
  z-index: 2;
}

.portfolio-gallery-section {
  padding-top: 76px;
  padding-bottom: 82px;
}

.portfolio-gallery-heading {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 42px;
  align-items: end;
  margin-bottom: 34px;
}

.portfolio-gallery-heading h2 {
  margin-top: 14px;
  color: var(--portfolio-text);
  font-size: clamp(2rem, 3.2vw, 3.35rem);
  line-height: 1.04;
  letter-spacing: -.045em;
}

.portfolio-gallery-heading > p {
  max-width: 690px;
  color: var(--portfolio-muted);
  font-size: 1.02rem;
}

.portfolio-gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
  align-items: stretch;
}

.portfolio-tile {
  min-width: 0;
  height: 100%;
}

.portfolio-tile-button {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
  text-align: left;
  color: inherit;
  background: #fff;
  border: 1px solid var(--portfolio-line);
  border-radius: 24px;
  box-shadow: 0 16px 42px rgba(8, 15, 72, .09);
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  font: inherit;
}

.portfolio-tile-button:hover,
.portfolio-tile-button:focus-visible {
  transform: translateY(-7px);
  border-color: rgba(23, 108, 255, .32);
  box-shadow: 0 24px 60px rgba(8, 15, 72, .16);
  outline: none;
}

.portfolio-tile-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #edf1fb;
  border-bottom: 1px solid var(--portfolio-line);
}

.portfolio-tile-media img,
.portfolio-modal-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  object-position: center;
  background: #edf1fb;
}

.portfolio-tile-media img {
  transition: transform .35s ease;
}

.portfolio-tile-button:hover .portfolio-tile-media img {
  transform: scale(1.025);
}

.portfolio-tile-view {
  position: absolute;
  right: 13px;
  bottom: 13px;
  padding: 8px 12px;
  color: #fff;
  background: rgba(6, 7, 40, .88);
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 900;
  opacity: 0;
  transform: translateY(7px);
  transition: .25s ease;
  backdrop-filter: blur(10px);
}

.portfolio-tile-button:hover .portfolio-tile-view,
.portfolio-tile-button:focus-visible .portfolio-tile-view {
  opacity: 1;
  transform: translateY(0);
}

.portfolio-tile-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 19px;
}

.portfolio-tile-badge,
.portfolio-modal-badge {
  display: inline-flex;
  width: fit-content;
  padding: 6px 10px;
  margin-bottom: 11px;
  border-radius: 999px;
  color: #fff;
  background: var(--portfolio-gradient);
  font-size: .68rem;
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: .035em;
  text-transform: uppercase;
}

.portfolio-tile-content h3 {
  margin: 0 0 6px;
  color: var(--portfolio-text);
  font-size: 1.18rem;
  line-height: 1.12;
  letter-spacing: -.025em;
}

.portfolio-tile-content small {
  display: block;
  margin-bottom: 11px;
  color: #2258d5;
  font-size: .78rem;
  font-weight: 850;
  line-height: 1.35;
}

.portfolio-tile-content p {
  margin: 0 0 16px;
  color: var(--portfolio-muted);
  font-size: .87rem;
  line-height: 1.55;
}

.portfolio-tile-action {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: auto;
  color: #174fd0;
  font-size: .82rem;
  font-weight: 950;
}

.portfolio-tile-action b {
  transition: transform .2s ease;
}

.portfolio-tile-button:hover .portfolio-tile-action b {
  transform: translateX(4px);
}

.portfolio-image-placeholder {
  width: 100%;
  height: 100%;
  min-height: 190px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--portfolio-gradient);
  font-size: 1.4rem;
  font-weight: 950;
}

.portfolio-gallery-note {
  display: flex;
  gap: 18px;
  align-items: center;
  margin-top: 34px;
  padding: 24px 28px;
  border: 1px solid var(--portfolio-line);
  border-radius: 24px;
  background:
    radial-gradient(circle at 8% 20%, rgba(23,108,255,.13), transparent 28%),
    radial-gradient(circle at 92% 20%, rgba(237,24,189,.10), transparent 28%),
    #f7f9ff;
}

.portfolio-gallery-note strong {
  color: var(--portfolio-text);
  font-size: 1.08rem;
}

.portfolio-gallery-note span {
  color: var(--portfolio-muted);
}

.portfolio-games-band {
  color: #fff;
  background:
    radial-gradient(circle at 12% 12%, rgba(23,108,255,.28), transparent 28%),
    radial-gradient(circle at 88% 14%, rgba(237,24,189,.20), transparent 30%),
    #07082b;
}

.portfolio-gallery-heading-light h2 {
  color: #fff;
}

.portfolio-gallery-heading-light > p {
  color: #cbd2ef;
}

.portfolio-games-band .portfolio-tile-button {
  background: #fff;
}

.portfolio-gallery-empty {
  padding: 25px;
  border: 1px dashed var(--portfolio-line);
  border-radius: 18px;
  color: var(--portfolio-muted);
  text-align: center;
}

.portfolio-gallery-empty-light {
  color: #d3d8ee;
  border-color: rgba(255,255,255,.25);
}

/* MODAL */
.portfolio-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 28px;
}

.portfolio-modal.is-open {
  display: flex;
}

.portfolio-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 4, 28, .78);
  backdrop-filter: blur(10px);
  animation: portfolioFade .22s ease;
}

.portfolio-modal-dialog {
  position: relative;
  z-index: 2;
  width: min(1080px, 100%);
  max-height: calc(100vh - 56px);
  overflow: auto;
  background: #fff;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 30px;
  box-shadow: 0 35px 100px rgba(0,0,0,.38);
  animation: portfolioRise .26s ease;
  overscroll-behavior: contain;
}

.portfolio-modal-close {
  position: absolute;
  top: 15px;
  right: 15px;
  z-index: 5;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 50%;
  color: #fff;
  background: rgba(6, 7, 40, .82);
  font: 300 2rem/1 Arial, sans-serif;
  cursor: pointer;
  backdrop-filter: blur(10px);
}

.portfolio-modal-layout {
  display: grid;
  grid-template-columns: 1.04fr .96fr;
  min-height: 610px;
}

.portfolio-modal-media {
  min-height: 610px;
  background: #edf1fb;
}

.portfolio-modal-content {
  display: flex;
  flex-direction: column;
  padding: 54px 42px 42px;
}

.portfolio-modal-content h2 {
  margin: 0;
  color: var(--portfolio-text);
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.02;
  letter-spacing: -.05em;
}

.portfolio-modal-type {
  margin: 9px 0 21px;
  color: #2258d5;
  font-weight: 900;
}

.portfolio-modal-description {
  color: var(--portfolio-muted);
  font-size: .98rem;
  line-height: 1.72;
}

.portfolio-modal-content h3 {
  margin: 25px 0 13px;
  color: var(--portfolio-text);
  font-size: 1.05rem;
}

.portfolio-modal-features {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.portfolio-modal-features li {
  position: relative;
  padding: 11px 13px 11px 39px;
  border: 1px solid var(--portfolio-line);
  border-radius: 13px;
  color: #252947;
  background: #f5f7ff;
  font-size: .85rem;
  font-weight: 750;
  line-height: 1.35;
}

.portfolio-modal-features li::before {
  content: "✓";
  position: absolute;
  top: 10px;
  left: 12px;
  width: 19px;
  height: 19px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--portfolio-gradient);
  font-size: .68rem;
  font-weight: 950;
}

.portfolio-modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
  margin-top: 30px;
}

.portfolio-modal-secondary {
  color: var(--portfolio-text);
  background: #fff;
  border: 1px solid var(--portfolio-line);
}

body.portfolio-modal-active {
  overflow: hidden;
}

@keyframes portfolioFade {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes portfolioRise {
  from { opacity: 0; transform: translateY(24px) scale(.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@media (max-width: 1080px) {
  .portfolio-gallery-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .portfolio-gallery-heading {
    grid-template-columns: 1fr;
    gap: 18px;
    align-items: start;
  }

  .portfolio-gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .portfolio-modal-layout {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .portfolio-modal-media {
    min-height: 0;
    aspect-ratio: 16 / 9;
  }

  .portfolio-modal-content {
    padding: 30px 25px 28px;
  }
}

@media (max-width: 560px) {
  .portfolio-gallery-section {
    padding-top: 55px;
    padding-bottom: 62px;
  }

  .portfolio-gallery-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .portfolio-tile-media {
    aspect-ratio: 16 / 9;
  }

  .portfolio-tile-content {
    padding: 18px;
  }

  .portfolio-tile-view {
    opacity: 1;
    transform: none;
  }

  .portfolio-gallery-note {
    display: grid;
    gap: 7px;
    padding: 21px;
  }

  .portfolio-modal {
    padding: 10px;
    align-items: flex-end;
  }

  .portfolio-modal-dialog {
    width: 100%;
    max-height: 92vh;
    border-radius: 25px 25px 18px 18px;
  }

  .portfolio-modal-close {
    top: 11px;
    right: 11px;
  }

  .portfolio-modal-content h2 {
    padding-right: 35px;
    font-size: 2rem;
  }

  .portfolio-modal-actions {
    display: grid;
  }

  .portfolio-modal-actions .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .portfolio-tile-button,
  .portfolio-tile-media img,
  .portfolio-tile-action b {
    transition: none;
  }

  .portfolio-modal-backdrop,
  .portfolio-modal-dialog {
    animation: none;
  }
}