.portfolio-page *{ box-sizing: border-box; }

.portfolio-page a{ color: inherit; }

.portfolio-page .contact-button{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  padding: 0.65rem 1.1rem;
  border-radius: 999px;
  background: var(--cyan);
  color: var(--cta-ink);
}

.portfolio-page .hero,
.portfolio-page .portfolio,
.portfolio-page .contact{
  width: min(100% - 2rem, 88rem);
  margin-inline: auto;
}

.portfolio-page .hero{
  position: relative;
  padding: clamp(4.5rem, 11vw, 10rem) 0 clamp(5rem, 10vw, 9rem);
  overflow: hidden;
}

.portfolio-page .hero::after{
  content: "PLAY";
  position: absolute;
  z-index: -1;
  right: -0.03em;
  bottom: -0.24em;
  color: rgba(112, 236, 255, 0.035);
  font-size: clamp(8rem, 29vw, 28rem);
  font-weight: 900;
  letter-spacing: -0.1em;
  line-height: 1;
}

.portfolio-page .eyebrow{
  margin: 0 0 1.2rem;
  color: var(--lime);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.portfolio-page h1,
.portfolio-page .contact h2{
  max-width: 12ch;
  margin: 0;
  font-size: clamp(4rem, 12vw, 11rem);
  font-weight: 800;
  letter-spacing: -0.075em;
  line-height: 0.82;
}

.portfolio-page h1 em,
.portfolio-page .contact h2 em{
  color: var(--cyan);
  font-style: normal;
}

.portfolio-page .intro{
  max-width: 36rem;
  margin: clamp(2.5rem, 6vw, 5rem) 0 0 auto;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.45rem);
}

.portfolio-page .portfolio{
  padding-block: 2rem clamp(6rem, 11vw, 11rem);
}

.portfolio-page .section-heading{
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.portfolio-page .section-heading h2{
  margin: 0;
  font-size: clamp(2rem, 4vw, 4rem);
  letter-spacing: -0.05em;
}

.portfolio-page .section-heading p{ margin: 0; color: var(--muted); }
.portfolio-page .section-heading span{ color: var(--lime); font-weight: 800; }

.portfolio-page .video-grid{
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(2.5rem, 5vw, 5rem) clamp(1rem, 2vw, 2rem);
}

.portfolio-page .video-card{ grid-column: span 6; min-width: 0; }
.portfolio-page .video-card:nth-child(4n + 2),
.portfolio-page .video-card:nth-child(4n + 3){ transform: translateY(clamp(0rem, 3vw, 3rem)); }

.portfolio-page .media-shell{
  position: relative;
  min-width: 200px;
  min-height: 200px;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #10141d;
  border: 1px solid var(--line);
}

.portfolio-page .media-shell img,
.portfolio-page .media-shell iframe{
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  object-fit: cover;
}

.portfolio-page .media-shell iframe{ object-fit: contain; }

.portfolio-page .load-player{
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  width: 100%;
  border: 0;
  background: linear-gradient(135deg, rgba(8, 10, 15, 0.08), rgba(8, 10, 15, 0.5));
  color: var(--paper);
  cursor: pointer;
}

.portfolio-page .play-mark{
  display: grid;
  place-items: center;
  width: clamp(4rem, 8vw, 6.5rem);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--cyan);
  color: var(--cta-ink);
  font-size: clamp(1.25rem, 3vw, 2rem);
  box-shadow: 0 0 0 0 rgba(112, 236, 255, 0.55);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.portfolio-page .load-player:hover .play-mark,
.portfolio-page .load-player:focus-visible .play-mark{
  transform: scale(1.07);
  box-shadow: 0 0 0 0.65rem rgba(112, 236, 255, 0.16);
}

.portfolio-page .card-copy{
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  margin-top: 1rem;
}

.portfolio-page .number{ color: var(--lime); font-size: 0.75rem; font-weight: 800; }

.portfolio-page .card-copy h3{
  margin: 0;
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.portfolio-page .card-copy p{
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.portfolio-page .player-controls{
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.portfolio-page .player-controls button{
  min-width: 5.5rem;
  min-height: 2.75rem;
  padding: 0.55rem 0.9rem;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--paper);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.portfolio-page .player-controls button:hover,
.portfolio-page .player-controls button:focus-visible{ border-color: var(--cyan); color: var(--cyan); }
.portfolio-page .player-controls button:disabled{ opacity: 0.45; cursor: wait; }

.portfolio-page .player-status{
  min-height: 1.4em;
  margin: 0.55rem 0 0;
  color: var(--muted);
  font-size: 0.78rem;
}

.portfolio-page .player-status.is-error{ color: var(--error); }

.portfolio-page .notice{ padding: 1rem; border: 1px solid var(--line); color: var(--muted); }

.portfolio-page .contact{
  padding-block: clamp(5rem, 10vw, 10rem);
  border-top: 1px solid var(--line);
}

.portfolio-page .contact h2{ max-width: 9ch; font-size: clamp(3.3rem, 9vw, 8rem); }

.portfolio-page .contact-button{
  gap: 1.5rem;
  margin-top: 3rem;
  padding-inline: 1.5rem;
  color: var(--cta-ink);
  font-weight: 800;
  text-decoration: none;
}

.portfolio-page :focus-visible{ outline: 3px solid var(--lime); outline-offset: 4px; }

@media (max-width: 700px) {
  
  
  .portfolio-page .hero{ padding-top: 4rem; }
  .portfolio-page h1{ font-size: clamp(3.7rem, 19vw, 6.6rem); }
  .portfolio-page .intro{ margin-left: 0; }
  .portfolio-page .video-card{ grid-column: 1 / -1; }
  .portfolio-page .video-card:nth-child(n){ transform: none; }
  .portfolio-page .section-heading{ align-items: flex-start; flex-direction: column; gap: 0.5rem; }
  
}

@media (prefers-reduced-motion: reduce) {
  
  .portfolio-page *,
.portfolio-page *::before,
.portfolio-page *::after{ transition-duration: 0.01ms !important; }
}

/* Integrate the existing Arcadek shell without changing global assets. */
.portfolio-page { --ink:#080a0f; --paper:#f3f4f8; --muted:#bec1ce; --cta-ink:#081017; --line:rgba(243,244,248,.16); --error:#ffb4a9; }
.portfolio-page .hero { display:block; isolation:isolate; }
.portfolio-page .hero::before { display:none; }
.portfolio-page .hero, .portfolio-page .portfolio, .portfolio-page .contact { width:min(100% - 3rem,1208px); padding-left:0; padding-right:0; }
.portfolio-page .hero h1 { font-size:clamp(4rem,10vw,9rem); line-height:.96; margin:0; font-weight:800; letter-spacing:-.065em; }
.portfolio-page .hero .intro { max-width:36rem; font-size:clamp(1.05rem,2vw,1.45rem); }
.portfolio-page .contact { text-align:left; }
.portfolio-page .contact h2 { line-height:1.02; }
.portfolio-page .contact::before { display:none; }
.portfolio-page .player-controls[hidden] { display:none; }
.portfolio-page .media-shell iframe { position:absolute; inset:0; }
.portfolio-page .media-shell:has(iframe) { overflow:visible; }
.skip-link {position:fixed;z-index:60;top:-100px;left:20px;background:#baff65;color:#081017;padding:10px 20px;font-weight:700;}
.skip-link:focus {top:10px;}
.header nav a[aria-current="page"] { color:var(--cyan); }
@media (max-width:760px) { .portfolio-page .hero h1 {font-size:clamp(3.7rem,16vw,6.6rem);} }

.portfolio-page .media-shell img[hidden] {display:none;}

.portfolio-page .media-shell {width:100%;}

.portfolio-page .media-shell {min-height:202px;}