@font-face { font-family:'Noto Sans SC'; font-style:normal; font-weight:300; font-display:swap; src:url('../font/NotoSansSC-Light.woff2') format('woff2'); }
@font-face { font-family:'Noto Sans SC'; font-style:normal; font-weight:400; font-display:swap; src:url('../font/NotoSansSC-Regular.woff2') format('woff2'); }
@font-face { font-family:'Noto Sans SC'; font-style:normal; font-weight:500; font-display:swap; src:url('../font/NotoSansSC-Medium.woff2') format('woff2'); }
@font-face { font-family:'Noto Sans SC'; font-style:normal; font-weight:600; font-display:swap; src:url('../font/NotoSansSC-SemiBold.woff2') format('woff2'); }
@font-face { font-family:'Noto Sans SC'; font-style:normal; font-weight:700; font-display:swap; src:url('../font/NotoSansSC-Bold.woff2') format('woff2'); }
@font-face { font-family:'Noto Sans SC'; font-style:normal; font-weight:800; font-display:swap; src:url('../font/NotoSansSC-ExtraBold.woff2') format('woff2'); }
@font-face { font-family:'JetBrains Mono'; font-style:normal; font-weight:400; font-display:swap; src:url('../font/JetBrainsMono-Regular.woff2') format('woff2'); }
@font-face { font-family:'JetBrains Mono'; font-style:normal; font-weight:500; font-display:swap; src:url('../font/JetBrainsMono-Medium.woff2') format('woff2'); }

:root {
  --bg: #06050c;
  --bg-card: rgba(14, 12, 24, 0.62);
  --bg-card-hover: rgba(22, 18, 36, 0.78);
  --border: rgba(255,255,255,0.07);
  --border-hover: rgba(196,181,253,0.28);
  --accent: #8b6cff;
  --accent-light: #c4b5fd;
  --accent-dim: #6d4fe0;
  --accent-glow: rgba(139,108,255,0.28);
  --accent-soft: rgba(139,108,255,0.12);
  --text-1: #eef0f7;
  --text-2: #9aa0b8;
  --text-3: #5a6078;
  --radius-md: 16px;
  --radius-lg: 22px;
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Noto Sans SC',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:var(--bg);
  color:var(--text-1);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
  min-height:100vh;
}
a{color:inherit;text-decoration:none}

.waves{
  position:fixed;inset:0;z-index:0;
  pointer-events:none;overflow:hidden;
}
.waves canvas{
  display:block;position:absolute;
  left:0;width:100%;height:135%;
  bottom:-8%;top:auto;
}
.waves-veil{
  position:fixed;inset:0;z-index:1;pointer-events:none;
  background:
    linear-gradient(180deg,
      rgba(6,5,12,0.40) 0%,
      rgba(6,5,12,0.10) 22%,
      rgba(6,5,12,0.16) 58%,
      rgba(6,5,12,0.48) 100%
    );
}

.navbar{
  position:fixed;top:16px;left:50%;transform:translateX(-50%);
  z-index:1000;
  width:calc(100% - 48px);max-width:1120px;height:62px;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 8px 0 18px;
  background:rgba(20, 16, 30, 0.50);
  backdrop-filter:blur(22px) saturate(1.6);
  -webkit-backdrop-filter:blur(22px) saturate(1.6);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:999px;
  box-shadow:0 10px 40px rgba(0,0,0,0.22), inset 0 1px 0 rgba(255,255,255,0.06);
  transition:background 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
}
.navbar.scrolled{
  background:rgba(14, 12, 22, 0.60);
  backdrop-filter:blur(28px) saturate(1.7);
  -webkit-backdrop-filter:blur(28px) saturate(1.7);
  box-shadow:0 12px 44px rgba(0,0,0,0.28), inset 0 1px 0 rgba(255,255,255,0.07);
}
.nav-right{display:flex;align-items:center;gap:6px}
.nav-logo{
  display:flex;align-items:center;gap:10px;
  font-weight:600;font-size:0.95rem;color:var(--text-1);
  letter-spacing:0.2px;
}
.nav-logo-icon{
  width:36px;height:36px;border-radius:10px;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
}
.nav-logo-icon img{width:100%;height:100%;object-fit:cover}
.nav-links{display:flex;align-items:center;gap:2px;list-style:none}
.nav-links a{
  font-size:0.84rem;font-weight:500;color:rgba(255,255,255,0.52);
  padding:7px 14px;border-radius:999px;transition:all 0.2s ease;
}
.nav-links a:hover{color:rgba(255,255,255,0.88)}
.nav-links a.active{color:rgba(255,255,255,0.94)}
.nav-cta{
  font-size:0.8rem;font-weight:600;color:#121018;
  background:#f3f4f6;
  border:none;
  padding:8px 18px;border-radius:999px;transition:all 0.2s ease;
}
.nav-cta:hover{background:#fff;transform:translateY(-0.5px)}

.hero{
  position:relative;z-index:2;
  min-height:100vh;
  display:flex;flex-direction:column;align-items:center;justify-content:flex-end;
  text-align:center;
  padding:120px 24px 26vh;
}
.hero-intro{
  font-family:'JetBrains Mono',monospace;
  font-size:0.72rem;font-weight:400;letter-spacing:3px;
  color:var(--accent-light);text-transform:uppercase;
  margin-bottom:20px;opacity:0.85;
  display:flex;align-items:center;gap:16px;
  animation:fadeUp 0.8s ease both;
}
.hero-intro::before,.hero-intro::after{
  content:'';width:40px;height:1px;
  background:linear-gradient(90deg,transparent,var(--accent-dim));
}
.hero-intro::after{background:linear-gradient(90deg,var(--accent-dim),transparent)}
.hero h1{
  font-size:clamp(3.4rem,10vw,7.2rem);
  font-weight:800;
  letter-spacing:-2px;
  line-height:0.98;
  margin-bottom:28px;
  color:transparent;
  background:linear-gradient(180deg,
    rgba(255,255,255,1) 0%,
    rgba(242,240,255,0.96) 42%,
    rgba(220,214,255,0.82) 100%
  );
  -webkit-background-clip:text;
  background-clip:text;
  filter:drop-shadow(0 0 80px rgba(139,108,255,0.22));
  animation:fadeUp 0.8s ease 0.08s both;
}
.hero-desc{
  font-size:1.05rem;font-weight:400;color:var(--text-2);
  line-height:1.9;max-width:640px;margin-bottom:44px;
  text-shadow:0 6px 28px rgba(7,6,15,0.75), 0 0 40px rgba(7,6,15,0.35);
  animation:fadeUp 0.8s ease 0.16s both;
  word-break:keep-all;
}
.nowrap{white-space:nowrap}
.hero-buttons{
  display:flex;gap:12px;flex-wrap:wrap;justify-content:center;
  animation:fadeUp 0.8s ease 0.24s both;
}

.btn-primary{
  display:inline-flex;align-items:center;gap:8px;
  font-size:0.85rem;font-weight:600;color:#fff;
  background:var(--accent);
  padding:11px 26px;border-radius:10px;
  transition:all 0.25s ease;
}
.btn-primary:hover{
  background:var(--accent-light);color:var(--bg);
  box-shadow:0 8px 30px var(--accent-glow);transform:translateY(-1px);
}
.btn-secondary{
  display:inline-flex;align-items:center;gap:8px;
  font-size:0.85rem;font-weight:500;color:var(--text-2);
  background:rgba(255,255,255,0.05);
  border:1px solid var(--border);
  padding:11px 26px;border-radius:10px;
  backdrop-filter:blur(12px);
  transition:all 0.25s ease;
}
.btn-secondary:hover{color:var(--text-1);background:rgba(255,255,255,0.09);border-color:var(--border-hover)}

.below{
  position:relative;z-index:2;
  isolation:isolate;
  background:transparent;
  scroll-margin-top:88px;
}
.below::before{
  content:'';
  position:absolute;
  left:0;right:0;bottom:0;
  top:-180px;
  z-index:0;
  pointer-events:none;
  background:linear-gradient(180deg,
    rgba(6,5,12,0) 0%,
    rgba(6,5,12,0.26) 28%,
    rgba(6,5,12,0.52) 58%,
    rgba(6,5,12,0.66) 100%
  );
  backdrop-filter:blur(28px) saturate(1.45);
  -webkit-backdrop-filter:blur(28px) saturate(1.45);
  -webkit-mask-image:linear-gradient(to bottom, transparent 0%, #000 42%, #000 100%);
  mask-image:linear-gradient(to bottom, transparent 0%, #000 42%, #000 100%);
}
.below > *{position:relative;z-index:1}
.products{
  position:relative;
  max-width:1120px;margin:0 auto;
  padding:88px 24px 80px;
}
.section-center{text-align:center}
.section-label{
  font-family:'JetBrains Mono',monospace;font-size:0.68rem;
  letter-spacing:2px;text-transform:uppercase;
  color:var(--accent-light);opacity:0.7;margin-bottom:14px;
}
.section-title{
  font-size:clamp(1.5rem,3.2vw,2.2rem);font-weight:700;
  letter-spacing:-0.3px;line-height:1.35;margin-bottom:14px;
}
.section-desc{font-size:0.98rem;color:var(--text-2);line-height:1.8}

.product-grid{
  display:flex;flex-direction:column;
  gap:16px;margin-top:48px;
}
.product-card{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  background:rgba(10,8,18,0.40);
  border:1px solid rgba(255,255,255,0.09);
  border-radius:var(--radius-lg);
  overflow:hidden;
  backdrop-filter:blur(24px) saturate(1.3);
  -webkit-backdrop-filter:blur(24px) saturate(1.3);
  box-shadow:0 10px 36px rgba(0,0,0,0.24), inset 0 1px 0 rgba(255,255,255,0.06);
  transition:all 0.35s ease;
}
.product-card > *{min-width:0;min-height:0}
.product-card:hover{
  border-color:var(--border-hover);
  background:rgba(14,12,24,0.44);
  transform:translateY(-2px);
  box-shadow:0 16px 48px rgba(0,0,0,0.32);
}
.product-text{
  padding:40px 36px;
  display:flex;flex-direction:column;justify-content:center;
}
.product-visual{
  position:relative;
  align-self:stretch;
  min-height:340px;
  border-left:1px solid rgba(255,255,255,0.06);
  background:#07060e;
  overflow:hidden;
}
.product-shot{
  position:absolute;
  top:14px;left:14px;
  width:calc(100% - 28px);
  height:calc(100% - 28px);
  object-fit:contain;
  object-position:center;
  display:block;
}
.product-tag{
  display:inline-flex;align-self:flex-start;
  font-family:'JetBrains Mono',monospace;font-size:0.62rem;
  letter-spacing:1.6px;text-transform:uppercase;
  color:var(--accent-light);
  background:rgba(139,108,255,0.12);
  border:1px solid rgba(139,108,255,0.18);
  padding:4px 10px;border-radius:6px;
  margin-bottom:16px;
}
.product-head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  margin-bottom:12px;
}
.product-card h3,
.product-price{
  font-size:1.35rem;font-weight:800;letter-spacing:-0.4px;
  line-height:1;margin:0;
}
.product-card h3{
  color:transparent;
  background:linear-gradient(180deg, #fff 0%, rgba(196,181,253,0.82) 100%);
  -webkit-background-clip:text;background-clip:text;
}
.product-price{
  color:#fff;flex-shrink:0;
  text-shadow:0 0 24px rgba(139,108,255,0.35);
}
.product-price span{
  font-size:inherit;font-weight:inherit;color:inherit;
  margin-right:1px;
}
.product-card p{font-size:0.9rem;color:var(--text-2);line-height:1.8;margin-bottom:20px}
.product-chips{display:flex;flex-wrap:wrap;gap:6px}
.product-chips span{
  font-family:'Noto Sans SC',sans-serif;font-size:0.75rem;font-weight:500;
  color:rgba(236,232,255,0.88);
  background:rgba(255,255,255,0.07);
  border:1px solid rgba(255,255,255,0.12);
  padding:4px 10px;border-radius:999px;
}

.page-main{
  position:relative;z-index:2;
  min-height:100vh;
}
.page-buy .below{isolation:auto}
.page-buy .waves-veil{
  background:linear-gradient(180deg, rgba(6,5,12,0.20) 0%, transparent 36%);
}
.page-buy .below::before{
  position:fixed;
  inset:0;
  top:0;
  background:linear-gradient(180deg,
    rgba(6,5,12,0.10) 0%,
    rgba(6,5,12,0.18) 40%,
    rgba(6,5,12,0.32) 100%
  );
  backdrop-filter:none;
  -webkit-backdrop-filter:none;
  -webkit-mask-image:none;
  mask-image:none;
}
.buy{
  max-width:1120px;margin:0 auto;
  padding:20px 24px 80px;
  scroll-margin-top:96px;
}
.page-buy .buy{padding:108px 24px 80px}
.buy-note{
  margin:16px auto 0;max-width:520px;
  font-size:0.82rem;color:var(--text-3);line-height:1.7;
}
.reseller-tabs{
  display:flex;justify-content:center;flex-wrap:wrap;gap:8px;
  margin:36px 0 28px;
}
.reseller-tab{
  font-family:'JetBrains Mono',monospace;font-size:0.72rem;font-weight:500;
  letter-spacing:0.8px;color:rgba(255,255,255,0.55);
  background:rgba(16,14,24,0.35);
  border:1px solid rgba(255,255,255,0.10);
  padding:8px 18px;border-radius:999px;cursor:pointer;
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  transition:all 0.2s ease;
}
.reseller-tab:hover{color:rgba(255,255,255,0.88);border-color:rgba(255,255,255,0.16)}
.reseller-tab.active{
  color:#121018;background:#f3f4f6;border-color:transparent;
}
.reseller-panel{display:none}
.reseller-panel.active{display:grid}
.reseller-grid{
  grid-template-columns:repeat(4,1fr);
  gap:12px;
}
.reseller-empty{
  grid-column:1/-1;
  text-align:center;
  padding:56px 20px;
  color:var(--text-2);
  font-size:0.92rem;
}
.download-grid{
  display:grid;grid-template-columns:repeat(2,1fr);
  gap:14px;margin-top:44px;
}
.download-card{
  display:flex;flex-direction:column;
  background:rgba(12,10,22,0.28);
  border:1px solid rgba(255,255,255,0.10);
  border-radius:var(--radius-lg);
  padding:28px 24px;
  backdrop-filter:blur(22px) saturate(1.4);
  -webkit-backdrop-filter:blur(22px) saturate(1.4);
  box-shadow:0 10px 36px rgba(0,0,0,0.22), inset 0 1px 0 rgba(255,255,255,0.07);
  transition:all 0.3s ease;
}
.download-card:hover{
  transform:translateY(-3px);
  border-color:var(--border-hover);
  background:rgba(16,14,28,0.38);
}
.download-card h3{
  font-size:1.25rem;font-weight:800;margin:0 0 10px;
  color:transparent;
  background:linear-gradient(180deg, #fff 0%, rgba(196,181,253,0.82) 100%);
  -webkit-background-clip:text;background-clip:text;
}
.download-card p{
  font-size:0.9rem;color:var(--text-2);line-height:1.75;
  margin-bottom:22px;flex:1;
}
.download-card .btn-primary{width:fit-content}
.reseller-card{
  display:flex;flex-direction:column;align-items:center;text-align:center;
  background:rgba(12,10,22,0.28);
  border:1px solid rgba(255,255,255,0.10);
  border-radius:var(--radius-lg);
  padding:22px 16px 18px;
  backdrop-filter:blur(22px) saturate(1.4);
  -webkit-backdrop-filter:blur(22px) saturate(1.4);
  box-shadow:0 10px 36px rgba(0,0,0,0.22), inset 0 1px 0 rgba(255,255,255,0.07);
  transition:all 0.3s ease;
}
.reseller-card:hover{
  transform:translateY(-3px);
  border-color:var(--border-hover);
  background:rgba(16,14,28,0.38);
}
.reseller-avatar{
  width:64px;height:64px;border-radius:50%;object-fit:cover;
  border:1px solid rgba(196,181,253,0.35);
  margin-bottom:12px;background:rgba(12,10,20,0.5);
}
.reseller-card h3{
  font-size:0.95rem;font-weight:650;margin-bottom:6px;
}
.reseller-qq{
  font-family:'JetBrains Mono',monospace;font-size:0.68rem;
  color:rgba(236,232,255,0.62);margin-bottom:14px;
}
.reseller-go{
  font-size:0.75rem;font-weight:600;color:var(--accent-light);
  background:rgba(139,108,255,0.12);
  border:1px solid rgba(139,108,255,0.22);
  padding:6px 14px;border-radius:999px;
  transition:all 0.2s ease;
}
.reseller-card:hover .reseller-go{
  background:var(--accent);color:#fff;border-color:transparent;
}
.product-buy{
  display:flex;align-items:center;justify-content:center;gap:10px;
  align-self:stretch;
  margin-top:22px;
  padding:14px 22px;
  border-radius:14px;
  background:#fff;
  color:#16141c;
  font-size:0.95rem;
  font-weight:600;
  line-height:1;
  letter-spacing:0.01em;
  text-decoration:none;
  box-shadow:0 8px 22px rgba(0,0,0,0.18);
  transition:background 0.2s ease, transform 0.2s ease;
}
.product-buy:hover{background:#f4f4f6;transform:translateY(-1px)}
.product-buy:active{transform:translateY(0)}
.product-buy:focus-visible{outline:2px solid #fff;outline-offset:3px}

.page-feature .waves-veil{
  background:linear-gradient(180deg, rgba(6,5,12,0.22) 0%, transparent 36%);
}
.page-feature .page-main{
  min-height:100vh;
  display:flex;flex-direction:column;
}
.feature-page{
  flex:1;
  max-width:1180px;width:100%;margin:0 auto;
  padding:100px 24px 40px;
  display:flex;flex-direction:column;
}
.feature-page .section-center{margin-bottom:28px}
.menu-feature{flex:1}
.menu-stage{
  flex:none;
  height:clamp(440px, calc(100vh - 280px), 780px);
  margin-top:8px;
  border-radius:var(--radius-lg);
  overflow:hidden;
  border:none;
  background:transparent;
  box-shadow:none;
}
.menu-stage iframe{
  display:block;width:100%;height:100%;
  border:0;background:transparent;color-scheme:normal;
}
.menu-actions{display:flex;justify-content:center;margin-top:18px}
.shot-head{margin-top:56px}
.carousel{display:flex;flex-direction:column;gap:16px}
.carousel-stage{
  display:grid;
  grid-template-columns:48px 1fr 48px;
  align-items:center;gap:12px;
}
.carousel-viewport{
  overflow:hidden;
  border-radius:var(--radius-lg);
  border:1px solid rgba(255,255,255,0.10);
  background:rgba(8,6,16,0.38);
  backdrop-filter:blur(18px) saturate(1.2);
  -webkit-backdrop-filter:blur(18px) saturate(1.2);
  box-shadow:0 16px 48px rgba(0,0,0,0.28);
  min-height:min(62vh,640px);
}
.carousel-track{
  display:flex;
  height:min(62vh,640px);
  transition:transform 0.5s cubic-bezier(0.16,1,0.3,1);
  will-change:transform;
}
.carousel-slide{
  min-width:100%;margin:0;
  display:flex;align-items:center;justify-content:center;
  padding:8px;
}
.carousel-slide img{
  max-width:100%;max-height:min(58vh,600px);
  width:auto;height:auto;object-fit:contain;
  border-radius:12px;cursor:zoom-in;
}
.carousel-btn{
  width:44px;height:44px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  color:#fff;cursor:pointer;
  background:rgba(16,14,24,0.55);
  border:1px solid rgba(255,255,255,0.12);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  transition:all 0.2s ease;
}
.carousel-btn:hover{
  background:var(--accent);border-color:transparent;
  box-shadow:0 8px 24px var(--accent-glow);
}
.carousel-meta{
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:0 60px;
}
.carousel-count{
  font-family:'JetBrains Mono',monospace;font-size:0.78rem;
  color:rgba(236,232,255,0.7);letter-spacing:1px;
}
.carousel-thumbs{
  display:flex;gap:8px;overflow-x:auto;
  padding:4px 60px 10px;
  scrollbar-width:none;
  -ms-overflow-style:none;
}
.carousel-thumbs::-webkit-scrollbar{display:none;width:0;height:0}
.carousel-thumbs button{
  flex:0 0 auto;padding:0;border:none;background:transparent;cursor:pointer;
  border-radius:8px;overflow:hidden;
  width:72px;height:44px;
  opacity:0.45;border:1px solid transparent;
  transition:all 0.2s ease;
}
.carousel-thumbs button.active,
.carousel-thumbs button:hover{
  opacity:1;border-color:rgba(196,181,253,0.55);
  transform:translateY(-1px);
}
.carousel-thumbs img{display:block;width:100%;height:100%;object-fit:cover}

.lightbox{
  position:fixed;inset:0;z-index:2000;
  display:flex;align-items:center;justify-content:center;
  background:rgba(5,4,10,0.82);
  backdrop-filter:blur(22px) saturate(1.2);
  -webkit-backdrop-filter:blur(22px) saturate(1.2);
}
.lightbox[hidden]{display:none}
.lightbox img{
  max-width:min(92vw,1400px);max-height:86vh;
  width:auto;height:auto;object-fit:contain;
  border-radius:14px;
  box-shadow:0 24px 80px rgba(0,0,0,0.45);
}
.lightbox-prev,.lightbox-next{
  position:absolute;top:50%;transform:translateY(-50%);
}
.lightbox-prev{left:24px}
.lightbox-next{right:24px}
.lightbox-close{
  position:absolute;top:20px;right:24px;
  width:44px;height:44px;border-radius:50%;
  border:1px solid rgba(255,255,255,0.12);
  background:rgba(16,14,24,0.55);
  color:#fff;font-size:1.6rem;line-height:1;cursor:pointer;
  backdrop-filter:blur(16px);
}
.lightbox-close:hover{background:var(--accent);border-color:transparent}
.lightbox-count{
  position:absolute;bottom:22px;left:50%;transform:translateX(-50%);
  font-family:'JetBrains Mono',monospace;font-size:0.78rem;
  color:rgba(236,232,255,0.75);letter-spacing:1px;
}

.coming{
  flex:1;display:flex;align-items:center;justify-content:center;
  padding:120px 24px 80px;
}
.coming-card{
  max-width:480px;width:100%;text-align:center;
  background:rgba(12,10,22,0.32);
  border:1px solid rgba(255,255,255,0.10);
  border-radius:var(--radius-lg);
  padding:48px 36px;
  backdrop-filter:blur(22px) saturate(1.4);
  -webkit-backdrop-filter:blur(22px) saturate(1.4);
  box-shadow:0 16px 48px rgba(0,0,0,0.28), inset 0 1px 0 rgba(255,255,255,0.06);
}
.coming-card h1{
  font-size:1.6rem;font-weight:800;margin:0 0 14px;
  color:transparent;
  background:linear-gradient(180deg,#fff 0%, rgba(196,181,253,0.82) 100%);
  -webkit-background-clip:text;background-clip:text;
}
.coming-card p{
  font-size:0.95rem;color:var(--text-2);line-height:1.8;margin-bottom:28px;
}
.coming-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}

.footer{
  position:relative;
  max-width:1120px;margin:0 auto;
  padding:28px 24px 40px;
  border-top:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;
}
.footer-copy{font-size:0.78rem;color:var(--text-3)}
.footer-copy span{color:var(--text-2)}
.footer-links{display:flex;gap:24px;list-style:none}
.footer-links a{font-size:0.78rem;color:var(--text-3);transition:color 0.2s ease}
.footer-links a:hover{color:var(--text-2)}

@keyframes fadeUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}
.anim{opacity:0;transform:translateY(24px);transition:all 0.7s cubic-bezier(0.16,1,0.3,1)}
.anim.visible{opacity:1;transform:translateY(0)}

@media (max-width:900px){
  .product-card{grid-template-columns:1fr}
  .product-visual{border-left:none;border-top:1px solid rgba(255,255,255,0.06);min-height:240px;aspect-ratio:4/3}
  .product-text{padding:28px 22px}
  .reseller-grid{grid-template-columns:repeat(2,1fr)}
  .download-grid{grid-template-columns:1fr;max-width:440px;margin-left:auto;margin-right:auto}
}
@media (max-width:700px){
  .navbar{width:calc(100% - 20px);top:10px;height:52px;padding:0 8px 0 12px}
  .nav-brand{display:none}
  .nav-links a{padding:6px 10px;font-size:0.78rem}
  .nav-cta{padding:6px 12px;font-size:0.74rem}
  .hero{padding:120px 20px 18vh}
  .hero h1{letter-spacing:-1px}
  .hero-desc{max-width:92%}
  .reseller-grid{grid-template-columns:1fr 1fr}
  .footer{flex-direction:column;gap:14px;text-align:center}
  .carousel-stage{grid-template-columns:1fr;gap:10px}
  .carousel-btn{position:absolute;z-index:2;top:50%;transform:translateY(-50%)}
  .carousel-stage{position:relative}
  .carousel-btn.prev{left:8px}
  .carousel-btn.next{right:8px}
  .carousel-meta,.carousel-thumbs{padding-left:0;padding-right:0}
  .carousel-viewport,.carousel-track{min-height:42vh;height:42vh}
  .carousel-slide img{max-height:38vh}
  .lightbox-prev{left:10px}
  .lightbox-next{right:10px}
  .lightbox-close{top:12px;right:12px}
}