/* KAGE AI video production v60.34
   Vertical 3D video carousel + compact KAGE Auto provider grid.
   Shared by all localized /ai-video/ pages. */

.kage-video-hero-3d{
  position:relative;
  overflow:hidden;
  padding:clamp(80px,7vw,116px) 0 clamp(72px,7vw,108px);
}
.kage-video-hero-3d::before{
  content:"";
  position:absolute;
  inset:-16% -8% auto;
  height:62%;
  pointer-events:none;
  background:
    radial-gradient(46% 88% at 17% 16%,rgba(119,65,255,.14),transparent 67%),
    radial-gradient(34% 78% at 84% 8%,rgba(255,52,94,.055),transparent 72%);
  filter:blur(22px);
}
.kage-video-hero-3d>.shell{position:relative;z-index:1}

.k3d-hero-head{
  display:grid;
  grid-template-columns:minmax(0,1.08fr) minmax(340px,.64fr);
  gap:clamp(34px,6vw,90px);
  align-items:end;
  margin-bottom:clamp(36px,4.5vw,58px);
}
.k3d-title h1{
  margin:.14em 0 0;
  max-width:980px;
  font-size:clamp(54px,6.4vw,108px);
  line-height:.89;
  letter-spacing:-.064em;
}
.k3d-title h1 span{color:rgba(255,255,255,.42)}
.k3d-copy{padding-bottom:4px}
.k3d-copy>p{
  margin:0 0 26px;
  max-width:580px;
  font-size:clamp(17px,1.25vw,20px);
  line-height:1.5;
  color:rgba(255,255,255,.61);
}

.kage-video-showcase-layout{
  display:grid;
  grid-template-columns:minmax(0,1.08fr) minmax(380px,.68fr);
  gap:44px;
  align-items:center;
  max-width:1440px;
  margin:0 auto;
}
.kage-video-stage-column{
  width:100%;
  max-width:900px;
  min-width:0;
}

.k3d-stage{
  position:relative;
  height:clamp(560px,71vh,820px);
  perspective:1800px;
  perspective-origin:50% 48%;
  overflow:visible;
  user-select:none;
  margin-left:-28px;
}
.k3d-track{
  position:absolute;
  inset:0;
  transform-style:preserve-3d;
}
.k3d-slide{
  --x:0%;
  --z:0px;
  --ry:0deg;
  --s:1;
  --o:0;
  --blur:0px;
  --crop-x:50%;
  position:absolute;
  top:50%;
  left:50%;
  width:auto;
  height:min(70vh,790px);
  aspect-ratio:9/16;
  transform:
    translate3d(calc(-50% + var(--x)), -50%, var(--z))
    rotateY(var(--ry))
    scale(var(--s));
  transform-origin:center center;
  opacity:var(--o);
  filter:blur(var(--blur));
  transition:
    transform 940ms cubic-bezier(.16,.8,.18,1),
    opacity 700ms ease,
    filter 700ms ease;
  pointer-events:none;
  will-change:transform,opacity,filter;
}
.k3d-slide.is-active{pointer-events:auto}

.k3d-media{
  position:absolute;
  inset:0;
  overflow:hidden;
  border:0;
  outline:0;
  border-radius:28px;
  background:#070707;
  box-shadow:
    0 30px 84px rgba(0,0,0,.32),
    inset 0 1px 0 rgba(255,255,255,.025);
  transform:translateZ(0);
}
.k3d-poster{
  position:absolute;
  inset:0;
  z-index:3;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:var(--crop-x,50%) 50%;
  opacity:1;
  transform:scale(1.02);
  transition:
    opacity .42s cubic-bezier(.2,.72,.2,1),
    transform 1.1s cubic-bezier(.2,.72,.2,1);
  pointer-events:none;
  background:#080808;
}
.k3d-slide.is-active .k3d-poster{transform:scale(1.035)}
.k3d-slide.is-video-ready .k3d-poster{opacity:0}

.k3d-player-slot{
  position:absolute;
  inset:0;
  z-index:1;
  opacity:0;
  background:#070707;
  transition:opacity .38s ease;
  pointer-events:none;
}
.k3d-slide.is-video-ready .k3d-player-slot{opacity:1}
.k3d-slide.is-preloading .k3d-player-slot{opacity:0}
.k3d-slide.is-preloading .k3d-poster{opacity:1}
.k3d-player-slot iframe{
  position:absolute;
  top:0;
  left:var(--crop-x,50%);
  width:316.2%;
  height:100%;
  border:0;
  outline:0;
  transform:translateX(calc(-1 * var(--crop-x,50%)));
  transform-origin:center center;
  background:#070707;
  pointer-events:none;
}

.k3d-vignette{
  position:absolute;
  inset:0;
  z-index:4;
  pointer-events:none;
  background:
    linear-gradient(180deg,rgba(0,0,0,0) 55%,rgba(0,0,0,.08) 69%,rgba(0,0,0,.69) 100%);
}
.k3d-caption{
  position:absolute;
  z-index:5;
  left:18px;
  right:18px;
  bottom:18px;
  display:block;
  pointer-events:none;
}
.k3d-caption span{
  display:block;
  margin-bottom:6px;
  font-size:9px;
  line-height:1;
  letter-spacing:.13em;
  text-transform:uppercase;
  color:rgba(255,255,255,.48);
}
.k3d-caption strong{
  display:block;
  max-width:100%;
  text-align:left;
  font-size:14px;
  line-height:1.15;
  font-weight:600;
  letter-spacing:-.018em;
  color:#fff;
}

.k3d-arrow{
  position:absolute;
  z-index:20;
  top:50%;
  width:42px;
  height:42px;
  transform:translateY(-50%);
  border:0;
  border-radius:999px;
  background:rgba(8,8,8,.44);
  color:rgba(255,255,255,.78);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  font-size:28px;
  line-height:1;
  cursor:pointer;
  transition:background .2s ease,color .2s ease,transform .2s ease;
}
.k3d-arrow:hover{
  background:rgba(255,255,255,.10);
  color:#fff;
  transform:translateY(-50%) scale(1.05);
}
.k3d-prev{left:calc(50% - min(25vh,290px))}
.k3d-next{right:calc(50% - min(25vh,290px))}

.k3d-controls{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:16px;
  margin-top:18px;
  transform:translateX(-10px);
}
.k3d-dots{
  display:flex;
  align-items:center;
  gap:7px;
}
.k3d-dot{
  position:relative;
  width:24px;
  height:3px;
  padding:0;
  border:0;
  overflow:hidden;
  border-radius:999px;
  background:rgba(255,255,255,.15);
  cursor:pointer;
}
.k3d-dot::after{
  content:"";
  position:absolute;
  inset:0;
  transform:scaleX(0);
  transform-origin:left;
  background:rgba(255,255,255,.86);
}
.k3d-dot.is-active::after{
  animation:k3dProgress var(--k3d-duration,8200ms) linear forwards;
}
@keyframes k3dProgress{to{transform:scaleX(1)}}
.k3d-counter{
  display:flex;
  align-items:baseline;
  gap:4px;
  min-width:42px;
  font-size:10px;
  color:rgba(255,255,255,.28);
}
.k3d-counter b{
  color:rgba(255,255,255,.70);
  font-size:11px;
  font-weight:600;
}
.k3d-meta-row{
  display:flex;
  justify-content:center;
  flex-wrap:wrap;
  gap:8px;
  margin-top:18px;
  transform:translateX(-10px);
}
.k3d-meta-row span{
  padding:8px 11px;
  border-radius:999px;
  background:rgba(255,255,255,.032);
  color:rgba(255,255,255,.38);
  font-size:10px;
}

/* Always show a useful image even if Vimeo is blocked or delayed. */
.k3d-stage:not(.is-k3d-ready) .k3d-slide{opacity:0;pointer-events:none}
.k3d-stage:not(.is-k3d-ready) .k3d-slide:first-child{
  opacity:1!important;
  transform:translate3d(-50%,-50%,0) rotateY(0) scale(1)!important;
  filter:none!important;
  pointer-events:auto;
  z-index:20!important;
}

/* Compact KAGE Auto provider block */
.kao-clean{
  width:min(100%,465px);
  justify-self:end;
  padding:28px 26px 24px;
  border-radius:30px;
  background:
    radial-gradient(85% 70% at 90% 0%,rgba(94,68,216,.13),transparent 68%),
    linear-gradient(150deg,rgba(13,16,24,.97),rgba(8,10,16,.98));
  border:1px solid rgba(255,255,255,.065);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.035),
    0 28px 80px rgba(0,0,0,.24);
}
.kaoc-head{padding:0 2px}
.kaoc-kicker{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:16px;
  font-size:9px;
  letter-spacing:.20em;
  color:rgba(224,226,241,.36);
}
.kaoc-kicker span{
  width:48px;
  height:1px;
  background:linear-gradient(90deg,rgba(134,103,255,.75),transparent);
}
.kaoc-head h3{
  margin:0 0 14px;
  font-size:clamp(30px,2.4vw,40px);
  line-height:.98;
  letter-spacing:-.045em;
  color:#f7f7fb;
}
.kaoc-head h3 em{
  font-style:normal;
  background:linear-gradient(90deg,#f0eaff,#9f7aff);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.kaoc-head p{
  margin:0;
  max-width:380px;
  color:rgba(225,228,240,.49);
  font-size:13px;
  line-height:1.5;
}
.kaoc-router{margin-top:26px}
.kaoc-auto{
  position:relative;
  z-index:3;
  width:188px;
  height:98px;
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  border-radius:24px;
  border:1px solid rgba(151,123,255,.62);
  background:
    radial-gradient(120% 120% at 50% 0%,rgba(111,82,231,.23),rgba(15,17,29,.98) 68%);
  box-shadow:
    0 0 28px rgba(104,73,255,.22),
    inset 0 1px 0 rgba(255,255,255,.08);
}
.kaoc-auto img{
  width:66px;
  height:66px;
  object-fit:contain;
}
.kaoc-auto div{
  display:grid;
  gap:0;
  text-align:left;
}
.kaoc-auto small{
  font-size:9px;
  letter-spacing:.20em;
  color:rgba(255,255,255,.45);
}
.kaoc-auto strong{
  font-size:22px;
  line-height:1;
  letter-spacing:-.04em;
  color:#fff;
}
.kaoc-bus{
  position:relative;
  height:54px;
  margin:0 24px;
}
.kaoc-bus::before{
  content:"";
  position:absolute;
  left:50%;
  top:0;
  width:1px;
  height:26px;
  transform:translateX(-50%);
  background:linear-gradient(#8b68ff,rgba(139,104,255,.15));
  box-shadow:0 0 10px rgba(126,88,255,.35);
}
.kaoc-bus::after{
  content:"";
  position:absolute;
  left:7%;
  right:7%;
  top:26px;
  height:1px;
  background:linear-gradient(90deg,transparent,rgba(135,104,255,.35) 10%,rgba(135,104,255,.52) 50%,rgba(135,104,255,.35) 90%,transparent);
}
.kaoc-bus span{
  position:absolute;
  left:50%;
  top:22px;
  width:8px;
  height:8px;
  transform:translateX(-50%);
  border-radius:50%;
  background:#9b82ff;
  box-shadow:0 0 14px rgba(139,103,255,.75);
}
.kaoc-provider-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:10px;
}
.kaoc-provider{
  min-width:0;
  aspect-ratio:1/1.05;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:9px;
  padding:10px 6px;
  border-radius:18px;
  background:linear-gradient(180deg,rgba(255,255,255,.044),rgba(255,255,255,.018));
  border:1px solid rgba(255,255,255,.055);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.035);
  transition:transform .22s ease,background .22s ease,border-color .22s ease;
}
.kaoc-provider:nth-child(n+5){transform:translateX(52%)}
@media(hover:hover){
  .kaoc-provider:hover{
    background:rgba(255,255,255,.06);
    border-color:rgba(144,118,255,.22);
    transform:translateY(-2px);
  }
  .kaoc-provider:nth-child(n+5):hover{transform:translate(52%,-2px)}
}
.kaoc-provider-icon{
  width:42px;
  height:42px;
  display:grid;
  place-items:center;
  border-radius:13px;
  background:#f4f4f5;
  box-shadow:0 7px 20px rgba(0,0,0,.20);
}
.kaoc-provider-icon img{
  width:28px;
  height:28px;
  object-fit:contain;
}
.kaoc-provider strong{
  width:100%;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
  text-align:center;
  color:#f5f5fa;
  font-size:12px;
  font-weight:650;
  letter-spacing:-.02em;
}
.kaoc-foot{
  display:flex;
  align-items:center;
  gap:9px;
  margin-top:20px;
  padding:11px 13px;
  border-radius:15px;
  background:rgba(255,255,255,.025);
  border:1px solid rgba(255,255,255,.045);
}
.kaoc-foot>span{
  color:#8f69ff;
  font-size:16px;
  text-shadow:0 0 12px rgba(137,94,255,.6);
}
.kaoc-foot p{
  margin:0;
  color:rgba(225,227,239,.44);
  font-size:10px;
  line-height:1.35;
}

@media(max-width:1080px){
  .k3d-hero-head{grid-template-columns:1fr;gap:24px}
  .kage-video-showcase-layout{grid-template-columns:1fr;gap:34px}
  .kage-video-stage-column{max-width:none}
  .k3d-stage{
    height:clamp(520px,74vh,760px);
    margin-left:0;
  }
  .k3d-controls,.k3d-meta-row{transform:none}
  .kao-clean{
    width:min(100%,680px);
    justify-self:center;
  }
  .kaoc-head h3{font-size:40px}
}
@media(max-width:700px){
  .kage-video-hero-3d{padding-top:68px;padding-bottom:72px}
  .k3d-title h1{
    font-size:clamp(48px,15vw,74px);
    line-height:.91;
  }
  .k3d-stage{
    height:76vh;
    min-height:550px;
    max-height:730px;
    margin:0;
  }
  .k3d-slide{
    height:min(70vh,680px);
  }
  .k3d-arrow{display:none}
  .k3d-meta-row{
    flex-wrap:nowrap;
    justify-content:flex-start;
    overflow:auto;
    scrollbar-width:none;
  }
  .k3d-meta-row::-webkit-scrollbar{display:none}
  .k3d-meta-row span{flex:0 0 auto}
  .kao-clean{
    width:100%;
    padding:24px 16px 20px;
    border-radius:26px;
  }
  .kaoc-head h3{font-size:34px}
  .kaoc-head p{font-size:13px}
  .kaoc-auto{
    width:174px;
    height:92px;
  }
  .kaoc-provider-grid{
    grid-template-columns:repeat(3,1fr);
    gap:9px;
  }
  .kaoc-provider{
    aspect-ratio:1/1.02;
    border-radius:16px;
  }
  .kaoc-provider:nth-child(n+5){transform:none}
  .kaoc-provider:nth-child(7){grid-column:2}
}
@media(prefers-reduced-motion:reduce){
  .k3d-slide{transition:opacity .2s ease}
  .k3d-dot.is-active::after{animation:none;transform:scaleX(1)}
}


/* v60.35 mobile reliability */
.mobile-menu-panel.is-open{display:grid;gap:4px;}
.k3d-mobile-play{
  position:absolute;
  z-index:60;
  left:50%;top:50%;
  width:54px;height:54px;
  transform:translate(-50%,-50%) scale(.92);
  display:grid;place-items:center;
  border:1px solid rgba(255,255,255,.12);
  border-radius:999px;
  background:rgba(6,7,10,.60);
  color:#fff;
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:0 10px 34px rgba(0,0,0,.30);
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .22s ease,transform .22s ease,visibility .22s step-end;
}
.k3d-mobile-play span{font-size:17px;transform:translateX(1px)}
.k3d-mobile-play.is-visible{
  opacity:.88;visibility:visible;pointer-events:auto;
  transform:translate(-50%,-50%) scale(1);
}
@media(min-width:901px){.k3d-mobile-play{display:none!important}}