.portfolio-controls{
  display:flex;
  justify-content:center;
  margin-bottom:3rem;
  padding-bottom:2rem;
  border-bottom:1px solid rgba(255,255,255,.1);
  perspective:800px;
}
.portfolio-filter-buttons{
  display:flex;
  flex-wrap:nowrap;
  justify-content:center;
  gap:15px;
}
.portfolio-filter-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:12px 22px;
  font-weight:600;
  font-size:.95rem;
  white-space:nowrap;
  color:#e0e0e0;
  background:linear-gradient(to bottom,#4a4867,#2a2842);
  border:1px solid #2a2842;
  border-top-color:#5f5c81;
  border-radius:var(--border-radius-main);
  cursor:pointer;
  position:relative;
  box-shadow:0 4px 0 0 #211f32;
  transition:all .15s ease-out;
}
.portfolio-filter-btn:hover{
  background:linear-gradient(to bottom,#5f5c81,#3a3957);
  transform:translateY(-2px);
  box-shadow:0 6px 0 0 #211f32,0 8px 20px rgba(0,0,0,.3);
}
.portfolio-filter-btn:active{
  transform:translateY(2px);
  box-shadow:0 2px 0 0 #211f32;
}
.portfolio-filter-btn.active{
  background:var(--color-accent-primary);
  color:#fff;
  transform:translateY(2px);
  box-shadow:inset 0 2px 8px rgba(0,0,0,.4);
  border-color:transparent;
}
@media (max-width:900px){
  .portfolio-filter-buttons{
    flex-wrap:wrap;
    flex-direction:column;
    align-items:stretch;
  }
  .portfolio-filter-btn{
    width:100%;
    max-width:400px;
    margin:0 auto;
  }
}

.portfolio-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(min(100%, 340px), 1fr));
  gap:24px;
}
@media (max-width:768px){
  .portfolio-grid{
    grid-template-columns:repeat(auto-fill, minmax(min(100%, 300px), 1fr));
    gap:20px;
  }
}
@media (max-width:480px){
  .portfolio-grid{
    grid-template-columns:1fr;
    gap:16px;
  }
}

.portfolio-card{
  aspect-ratio:16 / 10;
  border-radius:var(--border-radius-main);
  overflow:hidden;
  position:relative;
  outline:none;
  transition:opacity .4s ease, transform .4s ease;
}
.portfolio-card:focus-visible{
  box-shadow:0 0 0 3px var(--color-base-dark), 0 0 0 5px var(--color-accent-primary);
}

.portfolio-card.hidden{ display:none !important; }

.card--anim3d{
  background:#000;
  cursor:pointer;
  box-shadow:0 10px 30px rgba(0,0,0,.3);
  transition:transform .3s ease, box-shadow .3s ease;
}
.card--anim3d:hover{
  transform:translateY(-10px);
  box-shadow:0 20px 40px rgba(var(--color-accent-primary-rgb), .3);
}
.card--anim3d .card-media{ position:relative; width:100%; height:100%; }
.card--anim3d img,
.card--anim3d video{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
}
.card--anim3d video{ opacity:0; transition:opacity .5s ease; }
.card--anim3d:hover video{ opacity:1; }
.card--anim3d .card-content{
  position:absolute; left:0; right:0; bottom:0;
  padding:20px;
  background:linear-gradient(to top, rgba(16,15,28,.6) 0%, transparent 100%);
}
.card--anim3d h3{
  font-family:var(--font-header);
  font-size:1.4rem;
  color:var(--color-text-light);
  margin:0;
}
.card--anim3d .card-hint{
  position:absolute; top:10px; right:10px;
  background:rgba(0,0,0,.6);
  color:#aaa;
  font-size:.7rem;
  padding:3px 8px; border-radius:4px;
  opacity:0; transition:opacity .3s ease; pointer-events:none;
}
.card--anim3d:hover .card-hint{ opacity:1; }

.card--interactive{
  border:2px solid rgba(var(--color-accent-primary-rgb), .25);
  transition:border-color .4s ease;
  cursor:pointer;
}
.card--interactive .card-link-wrapper{
  display:block; width:100%; height:100%;
  position:relative; isolation:isolate;
}
.card--interactive .benefit-bg-image{
  position:absolute; inset:0; width:100%; height:100%;
  object-fit:cover; z-index:1;
  transform:scale(1.1);
  transition:transform .7s cubic-bezier(.05,.6,.4,.9);
}

.card--interactive .benefit-content{
  position:absolute;
  z-index:3;

  left:12px;
  bottom:12px;
  top:auto;
  right:auto;

  width:fit-content;
  max-width:calc(100% - 24px);
  height:auto;

  padding:12px 15px;
  background:rgba(22,28,40,.55);
  border:1px solid rgba(255,255,255,.1);
  border-radius:10px;
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  transition:background .3s ease;

  display:inline-grid;
  align-content:start;
}
.card--interactive:hover{
  border-color:rgba(var(--color-accent-primary-rgb), .8);
}
.card--interactive:hover .benefit-bg-image{ transform:scale(1); }
.card--interactive:hover .benefit-content{ background:rgba(16,15,28,.65); }
.card--interactive .benefit-content i{
  font-size:1.4rem; color:var(--color-accent-primary);
  margin-bottom:5px; display:block; transition:transform .5s ease;
}
.card--interactive .benefit-content h3{
  font-family:var(--font-header);
  font-size:1.3rem; line-height:1.2;
  text-shadow:0 2px 10px rgba(0,0,0,.7);
  margin:0;
  white-space:normal;
  word-break:break-word;
}
.card--interactive .benefit-content p{ display:none; }
.card--interactive:hover .benefit-content i{ transform:translateY(-3px); }

.card--interactive .card-link-wrapper::after{
  content:''; position:absolute; inset:0; background:transparent; z-index:5;
}

.portfolio-lightbox{
  position:fixed; inset:0; z-index:2000;
  display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden;
  transition:opacity .3s ease, visibility .3s ease;
}
.portfolio-lightbox.visible{ opacity:1; visibility:visible; }
.lightbox-overlay{
  position:absolute; inset:0;
  background:rgba(16,15,28,.75);
  backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px);
  cursor:pointer;
}
.lightbox-content{
  position:relative; display:flex;
  width:90%; max-width:1400px; height:80vh;
  background:var(--color-base-dark-lighter);
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--border-radius-main);
  transform:scale(.95); transition:transform .3s ease;
}
.portfolio-lightbox.visible .lightbox-content{ transform:scale(1); }
.lightbox-close{
  position:absolute; top:-45px; right:-10px;
  background:none; border:none; color:var(--color-text-light);
  font-size:2.8rem; cursor:pointer;
}
.lightbox-viewer{
  flex:3; background:#000;
  border-radius:var(--border-radius-main) 0 0 var(--border-radius-main);
}
.lightbox-viewer iframe,
.lightbox-viewer video{ width:100%; height:100%; border:none; }
.lightbox-panel{
  flex:1; padding:2rem; overflow-y:auto; display:flex; flex-direction:column;
}
.lightbox-panel h2{
  font-family:var(--font-header); font-size:2.2rem;
  margin:0 0 1rem 0; color:var(--color-accent-primary);
}
.lightbox-panel p{ color:var(--color-text-medium); line-height:1.6; }
.lightbox-panel .lightbox-tech{
  font-size:.9rem; color:var(--color-text-light);
  border-top:1px solid rgba(255,255,255,.1);
  padding-top:1rem; margin-top:auto;
}
.lightbox-cta{ display:flex; flex-direction:column; gap:1rem; margin-top:1.5rem; }

.lightbox-open .cat-panel,
.lightbox-open .cat-handle{ display:none !important; }

.cat-handle{
  position:fixed;
  right:12px;
  top:50%;
  transform:translateY(-50%);
  z-index:1001;
  padding:8px 10px;
  border-radius:10px 0 0 10px;
  background:rgba(20,22,34,.7);
  color:#EDEDF8;
  border:1px solid rgba(255,255,255,.12);
  cursor:pointer;
  writing-mode:vertical-rl;
  text-orientation:mixed;
  letter-spacing:.03em;
}
.cat-panel{
  position:fixed;
  top:96px;
  right:0;
  width:min(420px, 92vw);
  max-height:calc(100vh - 120px);
  overflow:auto;
  background:rgba(20,22,34,.96);
  border:1px solid rgba(255,255,255,.08);
  border-radius:16px;
  box-shadow:0 10px 40px rgba(0,0,0,.35);

  transform:translateX(calc(100% + 12px));
  opacity:0;
  pointer-events:none;
  transition:transform .25s ease, opacity .2s ease;
  will-change:transform;
}
.cat-panel.open{
  transform:translateX(0);
  opacity:1;
  pointer-events:auto;
}
.cat-panel__head{
  display:flex; justify-content:space-between; align-items:center;
  padding:12px 14px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.cat-panel__body{ padding:14px; line-height:1.7; }
.cat-panel__body details{ margin:8px 0 0; }
.cat-close{ background:none; border:0; color:#fff; font-size:22px; cursor:pointer; }

@media (max-width:768px){
  .cat-handle{
    right:14px;
    top:auto;
    bottom:14px;
    writing-mode:horizontal-tb;
    border-radius:12px;
  }
  .cat-panel{
    left:14px; right:14px; top:auto; bottom:14px;
    width:auto; max-height:72vh;
    border-top-left-radius:14px; border-top-right-radius:14px;
    transform:translateY(calc(100% + 12px));
  }
  .cat-panel.open{ transform:translateY(0); }
}

.cat-panel   { z-index: 1500; }
.cat-handle  { z-index: 1400; }

.portfolio-card.card--interactive .benefit-content{
  right: auto;
  width: fit-content;
  max-width: calc(100% - 24px);

  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: nowrap;
  gap: 10px;
  text-align: left;
}
.portfolio-card.card--interactive .benefit-content i{
  display: inline-block;
  margin: 0;
  flex: 0 0 auto;
}
.portfolio-card.card--interactive .benefit-content h3{
  display: inline-block;
  margin: 0;
  flex: 0 1 auto;
  white-space: normal;
  word-break: break-word;
}
:root { --fa-cyan: #ffffff; }
.benefit-content .fa-layers,
.benefit-content i[class*="fa-"] { color: var(--fa-cyan); }

:root { --header-h: 80px; } 

#portfolio-page { padding-top: 0 !important; }
#portfolio-page .hero-section { height: auto !important; }
#portfolio-page .hero-section.hero-video{
  position: relative;
  display: grid;
  place-items: center;
  isolation: isolate;
  overflow: hidden;
  color: #fff;
  margin: 0 !important;
  padding: 0 !important;
  min-height: calc(100svh - var(--header-h)) !important;
}

#portfolio-page .hero-media{
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}

#portfolio-page .hero-video__el{
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  aspect-ratio: 16 / 9;
  background: #0a0a0a;
  pointer-events: none;
}

#portfolio-page .hero-media__overlay{
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(0,0,0,.25) 0%, rgba(0,0,0,.6) 100%);
}

#portfolio-page .hero-content-overlay{ position: relative; z-index: 2; }

#portfolio-page .hero-section.hero-video{
  --poster-shift-y: 300px;
}

#portfolio-page .hero-media:has(#heroVideo:not(:has(source))){
  background-image: url("/img/poster-webpedia.webp");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center calc(50% + var(--poster-shift-y));
}

@media (prefers-reduced-motion: reduce){
  #portfolio-page .hero-video__el{ display:none; }
  #portfolio-page .hero-media{
    background: url("/img/poster-webpedia-mobile.webp") center/cover no-repeat;
    background-position: center calc(50% + var(--poster-shift-y));
  }
}

@media (min-width: 1025px){
  #portfolio-page .hero-section.hero-video{
    min-height: 100svh !important;
  }
  #portfolio-page .hero-content-overlay{
    padding-top: var(--header-h) !important;
  }
}

@media (max-width: 640px){
  
  #portfolio-page .hero-section.hero-video{
    min-height: 100svh !important;
    min-height: 100dvh !important;
  }

  #portfolio-page .hero-video__el{
    object-fit: cover !important;
    object-position: center center !important;
    width: 100% !important;
    height: 100% !important;
    aspect-ratio: auto !important;
    background: #0a0a0a;
  }

  #portfolio-page .hero-media::before{
    display: none !important;
    content: none !important;
  }

  #portfolio-page .hero-media:has(#heroVideo:not(:has(source))){
    background-image: url("/img/poster-webpedia-mobile.webp");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center calc(50% + var(--poster-shift-y));
  }

  #portfolio-page .hero-lower-container{
    position: absolute;
    left: 0; right: 0;
    bottom: calc(16px + env(safe-area-inset-bottom));
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 0 14px;
  }
  #portfolio-page .hero-lower-container .scroll-down-indicator{
    display: inline-flex !important;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    opacity: .95;
  }
}

@media (min-width: 641px) and (max-width: 1024px){
  #portfolio-page .hero-section.hero-video{
    min-height: calc(94svh - var(--header-h)) !important;
  }
  #portfolio-page .hero-content-overlay{ padding-top: 0 !important; }
}

@media (prefers-reduced-motion: reduce) and (min-width: 641px){
  #portfolio-page .hero-media{
    background-image: url("/img/poster-webpedia.webp");
    background-position: center calc(50% + var(--poster-shift-y));
  }
}

#portfolio-page .hero-section.hero-video{
  --poster-shift-y: 250px;
}

#portfolio-page .hero-audio-toggle { display: none !important; }

@media (max-width: 768px){
  #portfolio-page .hero-lower-container .scroll-down-indicator{
    display: inline-flex !important;
  }
}