:root{
  --bg:#071028;
  --card:#0f1624;
  --muted:#98a6bf;
  --accent1:linear-gradient(135deg,#7b68ee 0%,#6bd6ff 100%);
  --accent2:#7b68ee;
  --glass:rgba(255,255,255,0.04);
  --radius:14px;
  --max-width:1100px;
  --warning-bg:rgba(255,193,7,0.15);
  --warning-border:#ffc107;
  --success-bg:rgba(40,167,69,0.15);
  --success-border:#28a745;
  --info-bg:rgba(23,162,184,0.15);
  --info-border:#17a2b8;
  --danger-bg:rgba(220,53,69,0.15);
  --danger-border:#dc3545;
  --changelog-new-bg: rgba(40, 167, 69, 0.15);
  --changelog-new-border: #28a745;
  --changelog-improved-bg: rgba(23, 162, 184, 0.15);
  --changelog-improved-border: #17a2b8;
  --changelog-fixed-bg: rgba(255, 193, 7, 0.15);
  --changelog-fixed-border: #ffc107;
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background-color: rgba(123, 104, 238, 0.4);
  border-radius: 10px;
  border: 2px solid transparent;
  background-clip: content-box;
}

::-webkit-scrollbar-thumb:hover {
  background-color: rgba(123, 104, 238, 0.7);
}

* {
  scrollbar-width: thin;
  scrollbar-color: rgba(123, 104, 238, 0.7) transparent;
}


*{box-sizing:border-box;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,'Helvetica Neue',Arial;smooth:always}
html,body{height:100%}
body{
  margin:0;
  background:radial-gradient(1200px 600px at 10% 10%, rgba(123,104,238,0.08), transparent 10%),
    radial-gradient(1000px 500px at 90% 90%, rgba(107,214,255,0.05), transparent 10%),
    var(--bg);
  color:#e6eef8;
  min-height:100%;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}

.wrap{max-width:var(--max-width);margin:48px auto;padding:28px}

header{
  display:flex;
  align-items:center;
  gap:20px;
  animation:fadeInDown 0.8s ease-out;
}

.brand{
  display:flex;
  gap:16px;
  align-items:center;
  transition:transform 0.3s ease;
}

.brand:hover{transform:scale(1.02)}

.logo{
  width:80px;
  height:80px;
  border-radius:14px;
  display:grid;
  place-items:center;
  background:linear-gradient(180deg,#111827, rgba(255,255,255,0.02));
  box-shadow:0 6px 30px rgba(11,17,30,0.6);
  animation:float 6s ease-in-out infinite;
  transition:transform 0.3s ease,box-shadow 0.3s ease;
  overflow:hidden;
}

.logo:hover{
  transform:scale(1.1);
  box-shadow:0 12px 40px rgba(123,104,238,0.4);
}

.logo img{
  width:70px;
  height:70px;
  object-fit:cover;
  border-radius:24px;
}

.logo img.fading {
  opacity:0;
  transform:scale(0.98);
}

.logo svg{width:64px;height:64px}
h1{font-size:20px;margin:0;font-weight:700;letter-spacing:-0.2px}
.tag{font-size:13px;color:var(--muted)}

nav{
  margin-left:auto;
  display:flex;
  gap:12px;
  align-items:center;
  animation:fadeInRight 0.8s ease-out 0.2s both;
}

.btn{
  background:var(--glass);
  border:1px solid rgba(255,255,255,0.04);
  padding:10px 14px;
  border-radius:12px;
  color:inherit;
  text-decoration:none;
  font-weight:600;
  transition:all 0.3s cubic-bezier(0.4,0,0.2,1);
  position:relative;
  overflow:hidden;
  font-size:14px;
  white-space:nowrap;
  cursor: pointer;
}

.btn::before{
  content:'';
  position:absolute;
  top:0;
  left:-100%;
  width:100%;
  height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,0.1),transparent);
  transition:left 0.5s ease;
}

.btn:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 25px rgba(123,104,238,0.2);
  border-color:rgba(123,104,238,0.3);
}

.btn:hover::before{left:100%}

.cta{
  background:var(--accent1);
  color:#071028;
  padding:10px 16px;
  border-radius:12px;
  border:none;
  cursor:pointer;
  font-weight:600;
  transition:all 0.3s cubic-bezier(0.4,0,0.2,1);
  position:relative;
  overflow:hidden;
}

.cta:hover{
  transform:translateY(-2px) scale(1.05);
  box-shadow:0 12px 30px rgba(123,104,238,0.4);
}

#installGuide {
  background: var(--accent1);
  color: #071028;
  border: none;
}

#installGuide:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 12px 30px rgba(123, 104, 238, 0.4);
  border-color: transparent;
}

main{
  display:grid;
  grid-template-columns:1fr 420px;
  gap:28px;
  margin-top:28px;
  align-items:start;
  animation:fadeInUp 0.8s ease-out 0.3s both;
}

.main-content{
  display:flex;
  flex-direction:column;
  gap:28px;
}

.hero{
  padding:28px;
  border-radius:18px;
  background: var(--card);
  transition:transform 0.3s ease,box-shadow 0.3s ease;
  position:relative;
  overflow:hidden;
}

.hero::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  bottom:0;
  border-radius:18px;
  padding:3px;
  background:linear-gradient(45deg,
    #7b68ee,
    #6bd6ff,
    #ff6b9d,
    #c96fff,
    #7b68ee,
    #6bd6ff,
    #ff6b9d,
    #c96fff
  );
  background-size:400% 400%;
  mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite:xor;
  -webkit-mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;
  animation:gradientShift 4s ease-in-out infinite;
  z-index:-1;
}

.hero:hover{
  transform:translateY(-2px);
  box-shadow:0 20px 60px rgba(123,104,238,0.1);
}

.eyebrow{
  display:block;
  text-align:center;
  padding:6px 10px;
  border-radius:999px;
  background:rgba(123,104,238,0.12);
  color:#bfcff6;
  font-weight:700;
  font-size:12px;
  animation:pulse 2s ease-in-out infinite;
  margin:0 auto 16px auto;
  width:fit-content;
}

.headline{
  font-size:28px;
  margin:0 0 12px 0;
  color:#eaf2ff;
  animation:fadeInUp 0.8s ease-out 0.5s both;
  text-align:center;
}

.lead{
  color:var(--muted);
  line-height:1.6;
  margin:0 0 20px 0;
  animation:fadeInUp 0.8s ease-out 0.6s both;
  text-align:center;
}

.features{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:12px;
  animation:fadeInUp 0.8s ease-out 0.7s both;
}

.feature{
  padding:12px;
  border-radius:12px;
  background:rgba(255,255,255,0.02);
  border:1px solid rgba(255,255,255,0.02);
  transition:all 0.3s cubic-bezier(0.4,0,0.2,1);
  position:relative;
  overflow:hidden;
}

.feature::before{
  content:'';
  position:absolute;
  top:0;
  left:-100%;
  width:100%;
  height:2px;
  background:var(--accent1);
  transition:left 0.4s ease;
}

.feature:hover{
  transform:translateY(-3px);
  background:rgba(255,255,255,0.04);
  border-color:rgba(123,104,238,0.2);
}

.feature:hover::before{left:0}

.feature h3{margin:0;font-size:14px;color:#dce9ff;transition:color 0.3s ease}
.feature p{margin:6px 0 0;color:var(--muted);font-size:13px;transition:color 0.3s ease}
.feature:hover h3{color:#ffffff}
.feature:hover p{color:#b8c9e0}

.cards{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
  margin-top:26px;
  animation:fadeInUp 0.8s ease-out 0.8s both;
}

.card{
  padding:16px;
  border-radius:12px;
  background:linear-gradient(180deg,rgba(255,255,255,0.02),transparent);
  border:1px solid rgba(255,255,255,0.02);
  transition:all 0.4s cubic-bezier(0.2,0.9,0.2,1);
  position:relative;
  overflow:hidden;
}

.card::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:2px;
  background:var(--accent1);
  transform:scaleX(0);
  transition:transform 0.3s ease;
}

.card:hover{
  transform:translateY(-8px) scale(1.02);
  box-shadow:0 18px 60px rgba(11,17,30,0.55);
  border-color:rgba(123,104,238,0.3);
}

.card:hover::before{transform:scaleX(1)}

.card h3{margin:0 0 8px 0;transition:color 0.3s ease}
.card p{margin:0;color:var(--muted);font-size:13px;transition:color 0.3s ease}
.card:hover h3{color:#ffffff}
.card:hover p{color:#b8c9e0}

.credits-section{
  padding:28px;
  border-radius:18px;
  background: var(--card);
  border:1px solid rgba(255,255,255,0.03);
  transition:transform 0.3s ease,box-shadow 0.3s ease;
  position:relative;
  overflow:hidden;
  animation:fadeInUp 0.8s ease-out 0.9s both;
}

.credits-section::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  bottom:0;
  border-radius:18px;
  padding:2px;
  background:linear-gradient(45deg,
    #7b68ee,
    #6bd6ff,
    #ff6b9d,
    #c96fff,
    #7b68ee,
    #6bd6ff,
    #ff6b9d,
    #c96fff
  );
  background-size:400% 400%;
  mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite:xor;
  -webkit-mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;
  animation:gradientShift 4s ease-in-out infinite;
  z-index:-1;
}

.credits-section:hover{
  transform:translateY(-2px);
  box-shadow:0 20px 60px rgba(123,104,238,0.1);
}

.credits-section h3{
  margin:0 0 16px 0;
  font-size:20px;
  color:#eaf2ff;
  text-align:center;
}

.credits-section p{
  margin:0 0 20px 0;
  color:var(--muted);
  text-align:center;
  font-size:14px;
}

.credits-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:12px;
}

.person{
  padding:16px;
  border-radius:12px;
  background:rgba(255,255,255,0.01);
  border:1px solid rgba(255,255,255,0.02);
  transition:all 0.3s cubic-bezier(0.4,0,0.2,1);
  opacity:0;
  transform:translateY(15px);
  animation:fadeInUp 0.5s ease-out forwards;
}

.person:nth-child(1) { animation-delay: 0.7s; }
.person:nth-child(2) { animation-delay: 0.8s; }
.person:nth-child(3) { animation-delay: 0.9s; }
.person:nth-child(4) { animation-delay: 1.0s; }

.person:hover{
  transform:translateY(-3px) scale(1.02);
  background:rgba(255,255,255,0.03);
  border-color:rgba(123,104,238,0.2);
  box-shadow:0 8px 25px rgba(123,104,238,0.15);
}

.person strong{
  font-size:14px;
  color:#dce9ff;
  display:block;
  margin-bottom:4px;
  transition:color 0.3s ease;
}

.person:hover strong{color:#ffffff}

.person .small{
  font-size:12px;
  color:var(--muted);
  transition:color 0.3s ease;
}

.person:hover .small{color:#b8c9e0}

.sidebar{
  display:flex;
  flex-direction:column;
  gap:20px;
  position:sticky;
  top:28px;
}

.sidecard{
  padding:20px;
  border-radius:16px;
  background: var(--card);
  border:1px solid rgba(255,255,255,0.03);
  animation:fadeInLeft 0.8s ease-out 0.4s both;
  transition:transform 0.3s ease,box-shadow 0.3s ease;
  position:relative;
  overflow:hidden;
}

.sidecard::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  bottom:0;
  border-radius:16px;
  padding:2px;
  background:linear-gradient(45deg,
    #7b68ee,
    #6bd6ff,
    #ff6b9d,
    #c96fff,
    #7b68ee,
    #6bd6ff,
    #ff6b9d,
    #c96fff
  );
  background-size:400% 400%;
  mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite:xor;
  -webkit-mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;
  animation:gradientShift 4s ease-in-out infinite;
  z-index:-1;
}

.sidecard:hover{
  transform:translateY(-2px);
  box-shadow:0 20px 60px rgba(123,104,238,0.1);
}

.sidecard h4{margin:0 0 10px 0}

.download-grid{display:grid;grid-template-columns:1fr;gap:10px}

.download-item{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:16px 18px;
  border-radius:12px;
  background:rgba(255,255,255,0.01);
  border:1px solid rgba(255,255,255,0.06);
  transition:all 0.3s cubic-bezier(0.4,0,0.2,1);
  position:relative;
  overflow:hidden;
  opacity:0;
  transform:translateY(20px);
  animation:fadeInUp 0.6s ease-out forwards;
}

.download-item:nth-child(1) { animation-delay: 0.5s; }
.download-item:nth-child(2) { animation-delay: 0.6s; }
.download-item:nth-child(3) { animation-delay: 0.7s; }
.download-item:nth-child(4) { animation-delay: 0.8s; }

.download-item::before{
  content:'';
  position:absolute;
  top:0;
  left:-100%;
  width:100%;
  height:2px;
  background:var(--accent1);
  transition:left 0.4s ease;
}

.download-item:hover{
  transform:translateY(-3px) scale(1.02);
  background:rgba(255,255,255,0.04);
  border-color:rgba(123,104,238,0.2);
  box-shadow:0 8px 25px rgba(123,104,238,0.15);
}

.download-item:hover::before{left:0}

.download-item strong{font-size:14px;transition:color 0.3s ease}
.download-item:hover strong{color:#ffffff}
.small{font-size:13px;color:var(--muted);transition:color 0.3s ease}
.download-item:hover .small{color:#b8c9e0}

.preview{
  padding:20px;
  border-radius:16px;
  background: var(--card);
  border:1px solid rgba(255,255,255,0.03);
  transition:transform 0.3s ease,box-shadow 0.3s ease;
  position:relative;
  overflow:hidden;
  animation:fadeInLeft 0.8s ease-out 0.6s both;
}

.preview::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  bottom:0;
  border-radius:16px;
  padding:2px;
  background:linear-gradient(45deg,
    #7b68ee,
    #6bd6ff,
    #ff6b9d,
    #c96fff,
    #7b68ee,
    #6bd6ff,
    #ff6b9d,
    #c96fff
  );
  background-size:400% 400%;
  mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite:xor;
  -webkit-mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;
  animation:gradientShift 4s ease-in-out infinite;
  z-index:-1;
}

.preview:hover{
  transform:translateY(-2px);
  box-shadow:0 20px 60px rgba(123,104,238,0.1);
}

.preview h4{
  margin:0 0 12px 0;
  font-size:16px;
  color:#eaf2ff;
}

.carousel{
  position:relative;
  overflow:hidden;
  border-radius:12px;
  background:#071226;
  height:auto;
  transition:height 0.4s cubic-bezier(0.4,0,0.2,1);
}

.carousel-track{
  display:flex;
  height:100%;
  transition:transform 0.6s cubic-bezier(0.4,0,0.2,1);
}

.carousel-slide{
  min-width:100%;
  display:flex;
  justify-content:center;
  align-items:center;
  height:100%;
}

.carousel-slide img{
  max-width:100%;
  max-height:100%;
  width:auto;
  height:auto;
  object-fit:contain;
  transition:transform 0.3s ease;
  border-radius:8px;
  display:block;
}

.carousel-slide img:hover{transform:scale(1.05)}

.carousel-nav{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:44px;
  height:44px;
  border-radius:999px;
  border:none;
  background:rgba(0,0,0,0.7);
  color:#ffffff;
  display:grid;
  place-items:center;
  cursor:pointer;
  transition:all 0.3s ease;
  font-size:18px;
  z-index:10;
  opacity:0;
}

.carousel:hover .carousel-nav{
  opacity:1;
}

.carousel-nav:hover{
  background:rgba(123,104,238,0.8);
  transform:translateY(-50%) scale(1.1);
}

.carousel-nav:focus{outline:2px solid rgba(123,104,238,0.35)}
.nav-left{left:12px}
.nav-right{right:12px}

.indicators{
  display:flex;
  gap:8px;
  justify-content:center;
  padding:12px;
}

.dot{
  width:10px;
  height:10px;
  border-radius:999px;
  background:rgba(255,255,255,0.07);
  cursor:pointer;
  transition:all 0.3s cubic-bezier(0.4,0,0.2,1);
}

.dot:hover{
  background:rgba(123,104,238,0.6);
  transform:scale(1.1);
}

.dot.active{
  background:var(--accent2);
  box-shadow:0 6px 18px rgba(123,104,238,0.18);
  transform:scale(1.2);
}

.divider{
  height:1px;
  background:linear-gradient(90deg,transparent,rgba(123,104,238,0.12),transparent);
  margin:28px 0;
  border-radius:6px;
  animation:fadeIn 0.8s ease-out 0.9s both;
}

footer{
  margin-top:44px;
  padding:28px;
  border-radius:12px;
  background:linear-gradient(180deg,rgba(255,255,255,0.01),transparent);
  display:flex;
  align-items:center;
  justify-content:space-between;
  animation:fadeInUp 0.8s ease-out 1.1s both;
}

footer p{margin:0;color:var(--muted)}

.controls{display:flex;gap:10px}

.modal{
  position:fixed;
  inset:0;
  display:grid;
  place-items:center;
  background:rgba(4,8,18,0.95);
  visibility:hidden;
  opacity:0;
  transition:all 0.3s cubic-bezier(0.4,0,0.2,1);
  z-index:1000;
  padding:20px;
}

.modal.show{visibility:visible;opacity:1}

.modal-panel{
  width:100%;
  max-width:420px;
  background:var(--card);
  padding:24px;
  border-radius:20px;
  border:1px solid rgba(255,255,255,0.08);
  transform:scale(0.9) translateY(20px);
  transition:transform 0.3s cubic-bezier(0.4,0,0.2,1);
  box-shadow:0 25px 80px rgba(0,0,0,0.5);
  max-height:90vh;
  overflow-y:auto;
  position:relative;
}

.modal.show .modal-panel{transform:scale(1) translateY(0)}

.modal-panel h3{margin:0 0 16px 0;font-size:20px}

.modal-actions{
  display:flex;
  gap:10px;
  margin-top:16px;
  flex-wrap:wrap;
}

.modal-close{
  position:absolute;
  top:16px;
  right:20px;
  background:rgba(255,255,255,0.05);
  border:1px solid rgba(255,255,255,0.1);
  color:var(--muted);
  font-size:20px;
  cursor:pointer;
  padding:8px;
  border-radius:8px;
  transition:all 0.3s ease;
  line-height:1;
  width:36px;
  height:36px;
  display:flex;
  align-items:center;
  justify-content:center;
}

.modal-close:hover{
  color:#ffffff;
  background:rgba(255,255,255,0.1);
  border-color:rgba(255,255,255,0.2);
  transform:scale(1.05);
}

.install-modal .modal-panel{
  max-width:700px;
  max-height:85vh;
}

.install-tabs{
  display:flex;
  gap:8px;
  margin-bottom:24px;
  border-bottom:1px solid rgba(255,255,255,0.1);
  overflow-x:auto;
  scrollbar-width:none;
  -ms-overflow-style:none;
}

.install-tabs::-webkit-scrollbar{display:none}

.tab-btn{
  background:none;
  border:none;
  color:var(--muted);
  padding:12px 18px;
  border-radius:12px 12px 0 0;
  cursor:pointer;
  transition:all 0.3s ease;
  position:relative;
  font-weight:600;
  white-space:nowrap;
  font-size:14px;
}

.tab-btn.active{
  color:#ffffff;
  background:rgba(123,104,238,0.15);
}

.tab-btn.active::after{
  content:'';
  position:absolute;
  bottom:0;
  left:0;
  right:0;
  height:3px;
  background:var(--accent1);
  border-radius:3px 3px 0 0;
}

.tab-content{
  display:none;
  animation:fadeInUp 0.3s ease-out;
}

.tab-content.active{display:block}

.install-step{
  padding:18px 20px;
  margin:12px 0;
  border-radius:12px;
  background:rgba(255,255,255,0.025);
  border-left:4px solid var(--accent2);
  position:relative;
  transition:all 0.3s ease;
}

.install-step:hover{
  background:rgba(255,255,255,0.04);
  transform:translateX(3px);
}

.install-step.warning{
  background:var(--warning-bg);
  border-left-color:var(--warning-border);
  border:2px solid var(--warning-border);
  border-left-width:4px;
  box-shadow:0 0 20px rgba(255,193,7,0.1);
}

.install-step.success{
  background:var(--success-bg);
  border-left-color:var(--success-border);
  border:2px solid var(--success-border);
  border-left-width:4px;
  box-shadow:0 0 20px rgba(40,167,69,0.1);
}

.install-step.info{
  background:var(--info-bg);
  border-left-color:var(--info-border);
  border:2px solid var(--info-border);
  border-left-width:4px;
  box-shadow:0 0 20px rgba(23,162,184,0.1);
}

.install-step.danger{
  background:var(--danger-bg);
  border-left-color:var(--danger-border);
  border:2px solid var(--danger-border);
  border-left-width:4px;
  box-shadow:0 0 20px rgba(220,53,69,0.1);
}

.install-step h4{
  margin:0 0 12px 0;
  color:#ffffff;
  font-size:16px;
  font-weight:700;
  display:flex;
  align-items:center;
  gap:8px;
}

.install-step p{
  margin:0;
  color:var(--muted);
  line-height:1.6;
  font-size:14px;
}

.install-step .highlight{
  background:rgba(123,104,238,0.2);
  padding:2px 6px;
  border-radius:6px;
  color:#ffffff;
  font-weight:600;
}

.install-step ul{
  margin:8px 0 0 0;
  padding-left:20px;
}

.install-step li{
  margin:4px 0;
  color:var(--muted);
  line-height:1.5;
}

.install-step code{
  background:rgba(0,0,0,0.3);
  padding:2px 6px;
  border-radius:4px;
  font-family:'Monaco','Menlo','Consolas',monospace;
  color:#6bd6ff;
  font-size:13px;
}

.step-icon{
  width:20px;
  height:20px;
  border-radius:50%;
  background:var(--accent1);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  color:#071028;
  font-weight:700;
  font-size:12px;
  margin-right:8px;
}

.warning .step-icon{background:var(--warning-border);color:#000}
.success .step-icon{background:var(--success-border);color:#000}
.info .step-icon{background:var(--info-border);color:#000}
.danger .step-icon{background:var(--danger-border);color:#000}

.changelog-entry {
  padding: 18px 20px;
  margin: 16px 0;
  border-radius: 12px;
  background: rgba(255,255,255,0.025);
  border-left: 4px solid var(--accent2);
  transition: all 0.3s ease;
}
.changelog-entry:hover {
  background: rgba(255,255,255,0.04);
  transform: translateX(3px);
}
.changelog-entry h4 {
  margin: 0 0 16px 0;
  color: #ffffff;
  font-size: 18px;
  font-weight: 700;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.changelog-entry h4 .date {
  font-size: 13px;
  font-weight: 400;
  color: var(--muted);
}
.changelog-entry h5 {
  margin: 12px 0 8px 0;
  color: #eaf2ff;
  font-size: 14px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}
.changelog-entry ul {
  margin: 0;
  padding-left: 20px;
  list-style-type: '– ';
  color: var(--muted);
}
.changelog-entry li {
  margin-bottom: 6px;
  line-height: 1.6;
}
.change-icon {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #071028;
  font-weight: 700;
  font-size: 12px;
}
.change-icon.new { background: var(--changelog-new-border); }
.change-icon.improved { background: var(--changelog-improved-border); }
.change-icon.fixed { background: var(--changelog-fixed-border); }


@keyframes fadeInDown{
  from{opacity:0;transform:translateY(-20px)}
  to{opacity:1;transform:translateY(0)}
}

@keyframes fadeInUp{
  from{opacity:0;transform:translateY(20px)}
  to{opacity:1;transform:translateY(0)}
}

@keyframes fadeInLeft{
  from{opacity:0;transform:translateX(20px)}
  to{opacity:1;transform:translateX(0)}
}

@keyframes fadeInRight{
  from{opacity:0;transform:translateX(-20px)}
  to{opacity:1;transform:translateX(0)}
}

@keyframes fadeIn{
  from{opacity:0}
  to{opacity:1}
}

@keyframes float{
  0%,100%{transform:translateY(0px)}
  50%{transform:translateY(-10px)}
}

@keyframes pulse{
  0%,100%{transform:scale(1);opacity:1}
  50%{transform:scale(1.05);opacity:0.9}
}

@keyframes gradientShift{
  0%{background-position:0% 50%}
  25%{background-position:100% 50%}
  50%{background-position:100% 100%}
  75%{background-position:0% 100%}
  100%{background-position:0% 50%}
}

@supports (backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px)) {
  .hero, .credits-section, .sidecard, .preview {
    background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
  }
  .carousel-nav {
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }
  .modal {
    background: rgba(4,8,18,0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
  }
  .modal-panel {
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
  }
}

@media (max-width:1000px){
  main{
    grid-template-columns:1fr;
    gap:24px;
  }

  .sidebar{
    position:static;
    flex-direction:row;
    gap:20px;
    overflow-x:auto;
  }

  .sidebar .sidecard{
    min-width:300px;
    flex:0 0 auto;
  }

  .sidebar .preview{
    min-width:280px;
    flex:0 0 auto;
  }

  .cards{grid-template-columns:repeat(2,1fr)}
  .credits-grid{grid-template-columns:repeat(2,1fr)}
}

@media (max-width:768px){
  .wrap{
    margin:24px auto;
    padding:20px;
  }

  header{
    flex-direction:column;
    gap:16px;
    align-items:stretch;
    position: -webkit-sticky;
    position: sticky;
    top: 0;
    z-index: 999;
    background: var(--bg);
    padding-top: 12px;
    padding-bottom: 16px;
  }

  .brand{
    justify-content:center;
    text-align:center;
  }

  .logo{
    width:70px;
    height:70px;
  }

  .logo img{
    width:60px;
    height:60px;
  }

  nav{
    margin-left:0;
    justify-content:center;
    flex-wrap:wrap;
  }

  main{gap:20px}

  .hero{
    padding:20px;
    border-radius:14px;
  }

  .credits-section{
    padding:20px;
    border-radius:14px;
  }

  .headline{
    font-size:24px;
  }

  .lead{
    font-size:15px;
  }

  .sidebar{
    flex-direction:column;
    gap:16px;
  }

  .sidebar .sidecard,
  .sidebar .preview{
    min-width:auto;
  }

  .cards{
    grid-template-columns:1fr;
    gap:12px;
  }

  .features{
    grid-template-columns:1fr;
    gap:10px;
  }

  .credits-grid{
    grid-template-columns:1fr;
    gap:10px;
  }

  .carousel-nav{
    width:38px;
    height:38px;
    font-size:16px;
  }

  .nav-left{left:8px}
  .nav-right{right:8px}

  footer{
    flex-direction:column;
    gap:12px;
    text-align:center;
    padding:20px;
  }
}

@media (max-width:640px){
  .wrap{padding:16px}

  .brand h1{font-size:18px}
  .tag{font-size:12px}
  .logo{width:60px;height:60px}
  .logo img{width:50px;height:50px}

  .headline{font-size:20px}
  .lead{font-size:14px}

  .btn{
    padding:8px 12px;
    font-size:13px;
  }

  .hero{padding:16px}
  .credits-section{padding:16px}
  .sidecard{padding:16px}
  .preview{padding:16px}
  .card{padding:14px}
  .feature{padding:10px}
  .person{padding:12px}

  .modal{padding:12px}
  .modal-panel{
    padding:20px;
    border-radius:16px;
    max-height:85vh;
  }

  .modal-close{
    top:12px;
    right:16px;
    font-size:18px;
    width:32px;
    height:32px;
  }

  .install-modal .modal-panel{
    max-width:none;
    width:100%;
  }

  .install-tabs{
    margin-bottom:20px;
    padding-bottom:0;
  }

  .tab-btn{
    padding:10px 14px;
    font-size:13px;
    border-radius:8px;
  }

  .install-step{
    padding:14px 16px;
    margin:10px 0;
    border-radius:10px;
  }

  .install-step h4{
    font-size:15px;
    margin-bottom:10px;
  }

  .install-step p{font-size:13px}

  .carousel-nav{
    width:32px;
    height:32px;
    font-size:14px;
  }

  .nav-left{left:6px}
  .nav-right{right:6px}
}

@media (max-width:480px){
  .wrap{padding:12px}

  .headline{font-size:18px}
  .lead{font-size:13px}

  .hero{padding:14px}
  .credits-section{padding:14px}
  .sidecard{padding:14px}
  .preview{padding:14px}

  nav{gap:8px}

  .btn{
    padding:7px 10px;
    font-size:12px;
  }

  .logo{width:52px;height:52px}
  .logo img{width:42px;height:42px}

  .modal-panel{padding:16px}

  .install-step{
    padding:12px 14px;
    border-radius:8px;
  }

  .install-step h4{font-size:14px}
  .install-step p{font-size:12px}

  .tab-btn{
    padding:8px 12px;
    font-size:12px;
  }

  .modal-close{
    top:10px;
    right:14px;
    font-size:16px;
    width:28px;
    height:28px;
  }
}

@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
}

a,button{appearance:none;border:0}
.focus{box-shadow:0 0 0 4px rgba(123,104,238,0.12);border-radius:10px}

.modal.show{visibility:visible;opacity:1}
.modal.show .modal-panel{transform:scale(1) translateY(0)}