.design-playground {
  background: var(--paper);
  border-top: 1px solid var(--line);
}

.pg-header {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  align-items: end;
  margin-bottom: 3.5rem;
}

.pg-header-main {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.pg-header-main .section-label {
  margin-bottom: 2rem;
}

.pg-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 3.8vw, 2.85rem);
  font-weight: 300;
  letter-spacing: -0.03em;
  line-height: 1.12;
  color: var(--ink);
  margin-bottom: 1.25rem;
}

.pg-subtitle {
  font-size: 0.98rem;
  line-height: 1.72;
  color: var(--mid);
  max-width: 520px;
}

.pg-tabs {
  position: relative;
  display: inline-flex;
  gap: 2rem;
  margin-bottom: 3rem;
  border-bottom: 1px solid var(--line);
  width: fit-content;
}

.pg-tab {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mid);
  background: none;
  border: none;
  padding: 0 0 0.85rem;
  cursor: none;
  transition: color 0.25s ease;
  position: relative;
  z-index: 1;
}

.pg-tab:hover {
  color: var(--ink);
}

.pg-tab[aria-selected="true"] {
  color: var(--ink);
}

.pg-tab-indicator {
  position: absolute;
  bottom: -1px;
  left: 0;
  height: 2px;
  background: var(--accent);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), width 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  pointer-events: none;
}

.pg-panels {
  position: relative;
  min-height: 200px;
}

.pg-panel[data-panel="motion"] {
  position: relative;
}

.pg-panel[data-panel="motion"].is-locked .pg-grid {
  filter: blur(10px);
  -webkit-filter: blur(10px);
  pointer-events: none;
  user-select: none;
}

.pg-motion-lock {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

.pg-panel[data-panel="motion"].is-locked .pg-motion-lock {
  opacity: 1;
  visibility: visible;
}

.pg-motion-lock-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  padding: 2rem 2.5rem;
  border-radius: 18px;
  border: 1px solid rgba(15, 14, 12, 0.08);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 24px 64px rgba(15, 14, 12, 0.08);
  text-align: center;
}

.pg-motion-lock-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.85);
  color: var(--ink);
  margin-bottom: 0.35rem;
}

.pg-motion-lock-label {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0;
}

.pg-motion-lock-text {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mid);
  margin: 0;
}

.pg-panel {
  display: none;
  opacity: 0;
  transition: opacity 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.pg-panel.is-active {
  display: block;
  opacity: 1;
}

.pg-panel.is-fading {
  opacity: 0;
}

.pg-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.pg-card {
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
  cursor: none;
  border: none;
  background: none;
  padding: 0;
  text-align: left;
  font: inherit;
  color: inherit;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.pg-card:hover {
  transform: translateY(-4px);
}

.pg-card-media {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
  box-shadow: 0 18px 48px rgba(15, 14, 12, 0.06);
  aspect-ratio: 16 / 10;
  transition: box-shadow 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.pg-card:hover .pg-card-media {
  box-shadow: 0 28px 64px rgba(15, 14, 12, 0.1);
}

.pg-card-media-inner {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.pg-card-media img,
.pg-card-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
  image-rendering: -webkit-optimize-contrast;
}

.pg-card:hover .pg-card-media img,
.pg-card:hover .pg-card-media video {
  transform: scale(1.04);
}

/* Nomad + Health Karma + Splitly cards — cropped hero preview; dark plane only in modal */
.pg-card[data-project-id="nomad"] .pg-card-media img,
.pg-card[data-project-id="health-karma"] .pg-card-media img,
.pg-card[data-project-id="splitly"] .pg-card-media img {
  object-fit: cover;
  object-position: center;
  transform: scale(1.05);
}

.pg-card[data-project-id="nomad"]:hover .pg-card-media img,
.pg-card[data-project-id="health-karma"]:hover .pg-card-media img,
.pg-card[data-project-id="splitly"]:hover .pg-card-media img {
  transform: scale(1.08);
}

.pg-card-body {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: 0 0.15rem;
}

.pg-card-category {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.pg-card-title {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--ink);
}

.pg-card-desc {
  font-size: 0.88rem;
  line-height: 1.68;
  color: var(--mid);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.pg-card-link {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.25rem;
  transition: color 0.2s, gap 0.2s;
}

.pg-card:hover .pg-card-link {
  color: var(--accent);
  gap: 0.65rem;
}

.pg-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: flex-end;
  justify-content: stretch;
  padding: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.pg-modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.pg-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(17, 21, 17, 0.28);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.pg-modal-dialog {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: none;
  max-height: min(92svh, 920px);
  overflow-y: auto;
  background: var(--paper, #f6f7f4);
  border: 1px solid rgba(17, 21, 17, 0.1);
  border-bottom: none;
  border-radius: 44px 44px 0 0;
  box-shadow: 0 -18px 48px rgba(17, 21, 17, 0.14);
  transform: translateY(110%);
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.pg-modal.is-open .pg-modal-dialog {
  transform: translateY(0);
}

.pg-modal-close {
  position: absolute;
  top: 1.1rem;
  right: clamp(1rem, 3vw, 1.5rem);
  z-index: 3;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 999px;
  border: 1px solid rgba(17, 21, 17, 0.14);
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  box-shadow: 0 10px 28px rgba(17, 21, 17, 0.1);
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease, transform 0.18s ease, color 0.18s ease;
}

.pg-modal-close:hover,
.pg-modal-close:focus-visible {
  background: #111511;
  border-color: #111511;
  color: #2ecc71;
  transform: scale(1.04);
  outline: none;
}

.pg-modal-close svg {
  display: block;
  pointer-events: none;
}

.pg-modal-hero {
  border-radius: 44px 44px 0 0;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.pg-modal-hero--dark {
  background:
    radial-gradient(118% 90% at 50% 38%, #343434 0%, #1f1f1f 52%, #121212 100%);
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.pg-modal-hero img,
.pg-modal-hero video {
  width: 100%;
  height: auto;
  display: block;
  max-height: 52vh;
  object-fit: contain;
  object-position: center;
}

.pg-modal-content {
  padding: 2rem clamp(1.25rem, 4vw, 2.25rem) calc(2.5rem + env(safe-area-inset-bottom, 0px));
}

.pg-modal-category {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.pg-modal-title {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.pg-modal-block {
  margin-bottom: 1.5rem;
}

.pg-modal-label {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 0.45rem;
}

.pg-modal-text {
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--ink);
}

.pg-modal-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.pg-modal-tool {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
  border: 1px solid var(--line);
  padding: 0.35rem 0.65rem;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.6);
}

.pg-modal-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.pg-modal-gallery img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  border: 1px solid var(--line);
  display: block;
}

.pg-modal-proto {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid rgba(15, 14, 12, 0.2);
  padding-bottom: 0.1rem;
  transition: color 0.2s, border-color 0.2s;
}

.pg-modal-proto:hover {
  color: var(--accent);
  border-color: var(--accent);
}

body.pg-modal-open {
  overflow: hidden;
}

body.pg-modal-open .ga-marquee-track {
  animation-play-state: paused !important;
}

body.pg-modal-open.pg-scroll-locked {
  position: fixed;
  width: 100%;
}

/* Motion study cards — minimal preview */
.pg-card--motion {
  cursor: pointer;
}

.pg-card--motion:hover {
  transform: translateY(-3px);
}

.pg-card--motion .pg-card-media {
  box-shadow: 0 18px 48px rgba(15, 14, 12, 0.06);
  transition: box-shadow 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  background: #fff3f3;
  aspect-ratio: 16 / 9;
}

.pg-card--motion:hover .pg-card-media {
  box-shadow: 0 24px 56px rgba(15, 14, 12, 0.1);
}

.pg-card--motion .pg-card-media img,
.pg-card--motion .pg-card-media video,
.pg-card--motion .pg-card-media iframe {
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  pointer-events: none;
  object-fit: contain;
  background: #fff3f3;
}

.pg-card--motion .pg-motion-embed {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: #fff3f3;
  pointer-events: none;
}

.pg-card--motion:hover .pg-card-media img,
.pg-card--motion:hover .pg-card-media video,
.pg-card--motion:hover .pg-card-media iframe {
  transform: scale(1.02);
}

.pg-card--motion .pg-card-body {
  padding-top: 1rem;
}

.pg-card--motion .pg-card-title {
  margin: 0;
}

.pg-card--motion[data-project-id="space-between"] .pg-card-media {
  aspect-ratio: 1 / 1;
  background: #fff;
  overflow: hidden;
}

.pg-card--motion[data-project-id="space-between"] .pg-card-media-inner {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.pg-card--motion[data-project-id="space-between"] .pg-card-media video {
  position: absolute;
  top: 0;
  left: 0;
  width: 641.624% !important;
  height: 460.914% !important;
  max-width: none !important;
  object-fit: fill !important;
  background: transparent;
  transform: translate(-59.494%, -11.233%);
  transform-origin: top left;
}

.pg-card--motion[data-project-id="space-between"]:hover .pg-card-media video {
  transform: translate(-59.494%, -11.233%) scale(1.02);
  transform-origin: top left;
}

.pg-cinema-media .pg-cinema-crop {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.35);
}

.pg-cinema-media .pg-cinema-crop--space-between {
  width: min(72vh, 560px);
  aspect-ratio: 1 / 1;
}

.pg-cinema-media .pg-cinema-crop--space-between video {
  position: absolute;
  top: 0;
  left: 0;
  width: 641.624% !important;
  height: 460.914% !important;
  max-width: none !important;
  max-height: none !important;
  object-fit: fill !important;
  transform: translate(-59.494%, -11.233%);
  transform-origin: top left;
  pointer-events: none;
}

/* Cinematic motion preview — same bottom sheet, dark surface */
.pg-modal--cinema {
  padding: 0;
  transition: opacity 0.25s ease-out, visibility 0.25s ease-out;
}

.pg-modal--cinema .pg-modal-backdrop {
  background: rgba(10, 10, 12, 0.68);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.pg-modal--cinema .pg-modal-dialog {
  width: 100%;
  max-height: min(92svh, 920px);
  overflow: hidden;
  background: #0a0a0c;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: none;
  border-radius: 44px 44px 0 0;
  box-shadow: 0 -24px 64px rgba(0, 0, 0, 0.4);
  transform: translateY(110%);
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.pg-modal--cinema.is-open .pg-modal-dialog {
  transform: translateY(0);
}

.pg-modal--cinema.is-closing .pg-modal-dialog {
  transform: translateY(110%);
}

.pg-modal--cinema.is-closing {
  opacity: 0;
  visibility: hidden;
}

.pg-modal--cinema .pg-modal-body {
  padding: 0;
}

.pg-modal--cinema .pg-modal-close {
  top: 1.1rem;
  right: clamp(1rem, 3vw, 1.5rem);
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(17, 21, 17, 0.55);
  color: #ffffff;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.pg-modal--cinema .pg-modal-close:hover,
.pg-modal--cinema .pg-modal-close:focus-visible {
  border-color: transparent;
  background: #2ecc71;
  color: #111511;
  transform: scale(1.05);
}

.pg-cinema-media {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: min(70svh, 640px);
  max-height: min(92svh, 920px);
  background: #111511;
  padding: 3.5rem 1rem calc(1.5rem + env(safe-area-inset-bottom, 0px));
}

.pg-cinema-media video,
.pg-cinema-media img,
.pg-cinema-media iframe {
  display: block;
  width: 100%;
  height: auto;
  max-height: 85vh;
  object-fit: contain;
  object-position: center;
  pointer-events: none;
}

.pg-cinema-media .pg-motion-embed--cinema {
  width: min(100%, 1180px);
  height: min(85vh, 720px);
  border: 0;
  background: #fff3f3;
}

@media (max-width: 1100px) {
  .pg-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1024px) {
  .pg-modal-dialog {
    max-height: min(94svh, 900px);
    border-radius: 32px 32px 0 0;
  }

  .pg-modal-hero {
    border-radius: 32px 32px 0 0;
  }

  .pg-modal-content {
    padding: 1.6rem 1.5rem calc(2rem + env(safe-area-inset-bottom, 0px));
  }

  .pg-modal-close {
    top: 0.95rem;
    right: 0.95rem;
  }
}

@media (max-width: 900px) {
  .pg-header {
    margin-bottom: 2.5rem;
  }

  .pg-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .pg-modal-gallery {
    grid-template-columns: 1fr;
  }

  .pg-modal--cinema .pg-modal-dialog {
    border-radius: 32px 32px 0 0;
  }
}

@media (max-width: 640px) {
  .pg-modal-dialog {
    max-height: min(96svh, 100%);
    border-radius: 28px 28px 0 0;
  }

  .pg-modal-hero {
    border-radius: 28px 28px 0 0;
  }

  .pg-modal-hero img,
  .pg-modal-hero video {
    max-height: 42vh;
  }

  .pg-modal-content {
    padding: 1.25rem 1.1rem calc(1.6rem + env(safe-area-inset-bottom, 0px));
  }

  .pg-modal-title {
    font-size: clamp(1.35rem, 6vw, 1.75rem);
    margin-bottom: 1.1rem;
  }

  .pg-modal-close {
    top: 0.75rem;
    right: 0.75rem;
    width: 38px;
    height: 38px;
  }

  .pg-modal--cinema .pg-modal-dialog {
    max-height: min(96svh, 100%);
    border-radius: 28px 28px 0 0;
  }

  .pg-cinema-media {
    min-height: min(58svh, 480px);
    max-height: min(96svh, 100%);
  }

  .pg-cinema-media video,
  .pg-cinema-media img,
  .pg-cinema-media iframe {
    max-height: 70svh;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pg-card,
  .pg-card-media img,
  .pg-card-media video,
  .pg-modal-dialog,
  .pg-tab-indicator,
  .pg-modal--cinema {
    transition: none;
  }

  .pg-card:hover,
  .pg-card--motion:hover {
    transform: none;
  }

  .pg-card:hover .pg-card-media img,
  .pg-card:hover .pg-card-media video,
  .pg-card--motion:hover .pg-card-media img,
  .pg-card--motion:hover .pg-card-media video {
    transform: none;
  }

  .pg-modal--cinema.is-closing .pg-modal-dialog {
    transform: none;
  }
}