:root{
  --bg:#080d18;
  --bg-soft:#0b1220;
  --surface:#0f1728;
  --surface-2:#111b2f;
  --line:#1c2940;
  --line-strong:#2c3d59;
  --text:#f7f9fc;
  --muted:#96a4b8;
  --muted-2:#68778f;
  --accent:#38bdf8;
  --accent-2:#60a5fa;
  --accent-soft:rgba(56,189,248,.10);
  --success:#22c55e;
  --warning:#eab308;
  --danger:#ef4444;
  --max:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:78px}
body{
  margin:0;
  min-height:100vh;
  overflow-x:hidden;
  background:var(--bg);
  color:var(--text);
  font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  -webkit-font-smoothing:antialiased;
}
body.drawer-locked,body.modal-open{overflow:hidden;touch-action:none}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button,a{-webkit-tap-highlight-color:transparent}
button{color:inherit}
img{max-width:100%}
.container{width:min(var(--max),calc(100% - 48px));margin:0 auto}
.hidden{display:none!important}
.eyebrow{margin:0 0 15px;color:var(--accent);font-size:10px;font-weight:900;letter-spacing:.16em}
.muted{color:var(--muted)}

.site-header{
  position:fixed;
  inset:0 0 auto;
  z-index:80;
  height:70px;
  border-bottom:1px solid rgba(44,61,89,.6);
  background:rgba(8,13,24,.88);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  transition:background .2s ease,border-color .2s ease;
}
.site-header.scrolled{
  background:rgba(8,13,24,.96);
  border-color:var(--line);
}
.nav{
  height:70px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  flex:none;
  line-height:1;
  white-space:nowrap;
}
.brand-logo,.drawer-logo{
  width:38px;
  height:38px;
  display:block;
  flex:none;
  overflow:hidden;
  border:1px solid rgba(56,189,248,.24);
  border-radius:10px;
  background:#0b1321;
  box-shadow:0 0 24px rgba(56,189,248,.08);
}
.brand-logo img,.drawer-logo img{
  width:100%;
  height:100%;
  display:block;
  object-fit:cover;
}
.brand-copy{display:grid;gap:3px}
.brand-name{font-size:19px;font-weight:900;letter-spacing:-.7px}
.brand-name>span{color:var(--accent)}
.brand small{color:var(--muted-2);font-size:6px;font-weight:800;letter-spacing:.17em}
.nav-menu-desktop{display:flex;align-items:center;gap:26px;margin-left:auto}
.nav-menu-desktop a{
  position:relative;
  padding:8px 0;
  color:#cbd5e1;
  font-size:12px;
  font-weight:700;
  transition:color .2s ease;
}
.nav-menu-desktop a::after{
  content:"";
  position:absolute;
  left:0;
  bottom:0;
  width:0;
  height:2px;
  border-radius:2px;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  transition:width .22s ease;
}
.nav-menu-desktop a:hover{color:#fff}
.nav-menu-desktop a:hover::after{width:100%}
.nav-actions{display:flex;align-items:center;gap:10px;flex:none}
.nav-buy{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:38px;
  padding:9px 14px;
  border:1px solid var(--line-strong);
  border-radius:9px;
  background:rgba(15,23,40,.55);
  color:#e2e8f0;
  font-size:11px;
  font-weight:800;
  transition:background .2s ease,border-color .2s ease,transform .2s ease;
}
.nav-buy:hover{
  border-color:rgba(56,189,248,.48);
  background:var(--accent-soft);
  transform:translateY(-1px);
}
.hamburger{
  display:none;
  position:relative;
  width:42px;
  height:42px;
  padding:0;
  border:1px solid rgba(56,189,248,.24);
  border-radius:9px;
  background:rgba(56,189,248,.07);
  cursor:pointer;
  z-index:85;
}
.hamburger span{
  position:absolute;
  left:50%;
  width:22px;
  height:2px;
  margin-left:-11px;
  border-radius:999px;
  background:var(--accent);
  transform-origin:center;
  transition:top .3s cubic-bezier(.65,.05,.36,1) .12s,transform .3s cubic-bezier(.65,.05,.36,1),opacity .15s ease,width .3s ease;
}
.hamburger span:nth-child(1){top:13px}
.hamburger span:nth-child(2){top:20px}
.hamburger span:nth-child(3){top:27px}
.hamburger.active span{
  transition:top .3s cubic-bezier(.65,.05,.36,1),transform .3s cubic-bezier(.65,.05,.36,1) .12s,opacity .15s ease,width .3s ease;
}
.hamburger.active span:nth-child(1){top:20px;transform:rotate(45deg)}
.hamburger.active span:nth-child(2){opacity:0;width:0}
.hamburger.active span:nth-child(3){top:20px;transform:rotate(-45deg)}

.drawer-overlay{
  position:fixed;
  top:70px;
  left:0;
  right:0;
  bottom:0;
  z-index:70;
  background:rgba(0,0,0,.68);
  backdrop-filter:blur(5px);
  -webkit-backdrop-filter:blur(5px);
  opacity:0;
  pointer-events:none;
  transition:opacity .32s ease;
}
.drawer-overlay.open{opacity:1;pointer-events:auto}
.mobile-drawer{
  position:fixed;
  top:70px;
  left:0;
  z-index:75;
  width:min(86vw,330px);
  height:calc(100dvh - 70px);
  display:flex;
  flex-direction:column;
  overflow-y:auto;
  overscroll-behavior:contain;
  border-right:1px solid var(--line);
  background:#09101d;
  box-shadow:18px 0 60px rgba(0,0,0,.45);
  transform:translateX(-100%);
  visibility:hidden;
  transition:transform .42s cubic-bezier(.65,.05,.36,1),visibility .42s;
}
.mobile-drawer.open{transform:translateX(0);visibility:visible}
.drawer-brand{
  display:flex;
  align-items:center;
  gap:11px;
  padding:18px 16px;
  border-bottom:1px solid var(--line);
}
.drawer-brand>div{display:grid;gap:3px}
.drawer-brand strong{font-size:14px}
.drawer-brand small{color:var(--muted-2);font-size:8px}
.drawer-title{
  margin:0;
  padding:19px 20px 8px;
  color:var(--muted-2);
  font-size:9px;
  font-weight:800;
  letter-spacing:.14em;
  text-transform:uppercase;
}
.drawer-nav{display:flex;flex-direction:column;gap:3px;padding:0 12px}
.drawer-link{
  display:grid;
  grid-template-columns:28px 1fr;
  gap:11px;
  align-items:center;
  min-height:47px;
  padding:0 12px;
  border-radius:8px;
  color:#d6deea;
  font-size:13px;
  font-weight:700;
  opacity:0;
  transform:translateX(-24px);
}
.drawer-link i{width:22px;color:var(--accent);text-align:center;font-size:13px}
.drawer-link:hover{background:rgba(56,189,248,.07);color:#fff}
.mobile-drawer.open .drawer-link{
  opacity:1;
  transform:none;
  transition:opacity .28s ease,transform .28s ease,background .2s ease,color .2s ease;
}
.mobile-drawer.open .drawer-link:nth-child(1){transition-delay:.08s}
.mobile-drawer.open .drawer-link:nth-child(2){transition-delay:.13s}
.mobile-drawer.open .drawer-link:nth-child(3){transition-delay:.18s}
.mobile-drawer.open .drawer-link:nth-child(4){transition-delay:.23s}
.mobile-drawer.open .drawer-link:nth-child(5){transition-delay:.28s}
.mobile-drawer.open .drawer-link:nth-child(6){transition-delay:.33s}
.drawer-footer{
  display:grid;
  gap:9px;
  margin-top:auto;
  padding:16px;
  border-top:1px solid var(--line);
  background:#070c16;
  opacity:0;
  transform:translateY(12px);
  transition:opacity .3s ease .33s,transform .3s ease .33s;
}
.mobile-drawer.open .drawer-footer{opacity:1;transform:none}
.drawer-secondary,.drawer-primary{
  display:flex;
  min-height:44px;
  align-items:center;
  justify-content:center;
  gap:8px;
  border-radius:8px;
  font-size:12px;
  font-weight:800;
}
.drawer-secondary{border:1px solid var(--line-strong);background:#111827;color:#e5e7eb}
.drawer-primary{background:var(--accent);color:#07111d}

.hero{
  position:relative;
  overflow:hidden;
  padding:132px 0 76px;
  border-bottom:1px solid var(--line);
  background:
    radial-gradient(circle at 12% 18%,rgba(56,189,248,.10),transparent 31%),
    radial-gradient(circle at 88% 68%,rgba(96,165,250,.08),transparent 28%),
    var(--bg);
}
.hero-grid{
  position:absolute;
  inset:70px 0 0;
  opacity:.42;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.026) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.026) 1px,transparent 1px);
  background-size:34px 34px;
  mask-image:linear-gradient(to bottom,rgba(0,0,0,.85),transparent 88%);
}
.hero-glow{
  position:absolute;
  width:420px;
  height:420px;
  border-radius:50%;
  filter:blur(120px);
  opacity:.12;
  pointer-events:none;
}
.hero-glow-a{left:-260px;top:90px;background:#38bdf8}
.hero-glow-b{right:-260px;bottom:-120px;background:#3b82f6}
.hero-layout{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:minmax(0,1.03fr) minmax(340px,.97fr);
  gap:72px;
  align-items:center;
}
.hero-copy{max-width:720px}
.hero-kicker{
  display:inline-flex;
  align-items:center;
  gap:9px;
  margin-bottom:20px;
  color:#cbd5e1;
  font-size:10px;
  font-weight:800;
  letter-spacing:.12em;
  text-transform:uppercase;
}
.hero-kicker>span{
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--success);
  box-shadow:0 0 0 5px rgba(34,197,94,.08);
}
.hero-title{margin:0;font-size:clamp(48px,5.4vw,72px);line-height:1.01;letter-spacing:-3.5px}
.hero-line{display:block;overflow:hidden;padding-bottom:.06em}
.hero-line>span{display:block}
.hero-line-accent>span{
  background:linear-gradient(90deg,#7dd3fc 0%,#38bdf8 48%,#60a5fa 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero-text{max-width:620px;margin:22px 0 0;color:#a7b4c8;font-size:15px;line-height:1.75}
.hero-actions{display:flex;align-items:center;gap:10px;margin-top:28px}
.hero-primary,.hero-secondary{
  display:inline-flex;
  min-height:46px;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:11px 18px;
  border-radius:9px;
  font-size:12px;
  font-weight:850;
  transition:background .2s ease,border-color .2s ease,transform .2s ease;
}
.hero-primary{background:var(--accent);color:#06111d;box-shadow:0 0 24px rgba(56,189,248,.16)}
.hero-primary:hover{background:#6bd7ff;transform:translateY(-1px)}
.hero-secondary{border:1px solid #42546e;background:rgba(15,23,40,.48);color:#f8fafc}
.hero-secondary:hover{border-color:#64748b;background:#111827}
.hero-meta{
  display:flex;
  flex-wrap:wrap;
  gap:0;
  margin-top:34px;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.hero-meta>div{display:flex;align-items:center;gap:8px;padding:13px 18px 13px 0;margin-right:18px}
.hero-meta i{color:var(--accent);font-size:10px}
.hero-meta span{color:var(--muted);font-size:9px}
.hero-meta b{color:#e2e8f0}
.hero-visual{display:grid;place-items:center;perspective:1000px}
.hero-logo-shell{
  position:relative;
  width:min(100%,460px);
  aspect-ratio:1;
  display:grid;
  place-items:center;
  transform-style:preserve-3d;
}
.hero-logo-backdrop{
  position:absolute;
  inset:9%;
  border-radius:50%;
  background:radial-gradient(circle,rgba(56,189,248,.28),rgba(59,130,246,.08) 52%,transparent 70%);
  filter:blur(25px);
}
.hero-logo-image{
  position:relative;
  z-index:2;
  width:88%;
  height:88%;
  object-fit:cover;
  border-radius:50%;
  border:1px solid rgba(125,211,252,.25);
  box-shadow:
    0 0 0 12px rgba(56,189,248,.025),
    0 28px 90px rgba(0,0,0,.34),
    0 0 64px rgba(56,189,248,.14);
}
.hero-logo-badge{
  position:absolute;
  z-index:3;
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:8px 11px;
  border:1px solid var(--line-strong);
  border-radius:999px;
  background:rgba(8,13,24,.86);
  backdrop-filter:blur(10px);
  color:#dce7f5;
  font-size:9px;
  font-weight:800;
  box-shadow:0 12px 35px rgba(0,0,0,.22);
}
.hero-logo-badge i{color:var(--accent)}
.hero-logo-badge-a{left:0;top:22%}
.hero-logo-badge-b{right:0;bottom:18%}

.catalog,.how,.about,.faq{padding:88px 0;border-bottom:1px solid var(--line)}
.catalog{background:#0a1120}
.section-intro{
  display:grid;
  grid-template-columns:1fr minmax(280px,430px);
  gap:64px;
  align-items:end;
  margin-bottom:32px;
}
.section-intro h2,.about-copy h2,.section-copy h2,.contact-copy h2{
  margin:0;
  font-size:clamp(34px,4vw,50px);
  line-height:1.06;
  letter-spacing:-2px;
}
.section-intro>p,.section-note{margin:0;color:var(--muted);font-size:12px;line-height:1.72}

.catalog-panel{
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:14px;
  background:linear-gradient(180deg,#0d1627,#0a1220);
  box-shadow:0 20px 60px rgba(0,0,0,.08);
}
.catalog-panel-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:15px 16px;
  border-bottom:1px solid var(--line);
}
.catalog-heading{display:flex;align-items:center;gap:11px;min-width:0}
.catalog-heading>div{display:grid;gap:2px;min-width:0}
.catalog-heading strong{font-size:11px}
.catalog-icon{
  width:32px;
  height:32px;
  display:grid;
  place-items:center;
  flex:none;
  border:1px solid rgba(56,189,248,.2);
  border-radius:8px;
  background:rgba(56,189,248,.07);
  color:var(--accent);
  font-size:11px;
}
#selectionPath{overflow:hidden;color:var(--muted);font-size:9px;text-overflow:ellipsis;white-space:nowrap}
.catalog-tools{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;padding:16px}
.catalog-field{display:grid;gap:8px;color:#cbd5e1;font-size:9px;font-weight:800}
.select-wrap,.input-wrap{position:relative}
select,input,textarea{
  width:100%;
  min-height:46px;
  border:1px solid var(--line-strong);
  border-radius:8px;
  outline:none;
  background:#08101c;
  color:#fff;
  padding:10px 12px;
  transition:border-color .18s ease,box-shadow .18s ease,opacity .18s ease;
}
select:focus,input:focus,textarea:focus{
  border-color:rgba(56,189,248,.55);
  box-shadow:0 0 0 3px rgba(56,189,248,.07);
}
select:disabled,input:disabled{opacity:.48;cursor:not-allowed}
.input-wrap i{
  position:absolute;
  left:13px;
  top:50%;
  transform:translateY(-50%);
  color:var(--muted-2);
  font-size:11px;
  pointer-events:none;
}
.input-wrap input{padding-left:34px}
.field-spinner{
  position:absolute;
  right:13px;
  top:50%;
  width:14px;
  height:14px;
  margin-top:-7px;
  border:2px solid rgba(148,163,184,.22);
  border-top-color:var(--accent);
  border-radius:50%;
  opacity:0;
  pointer-events:none;
}
.catalog-field.loading .field-spinner{opacity:1;animation:spin .72s linear infinite}
.catalog-field.loading select{padding-right:38px}
@keyframes spin{to{transform:rotate(360deg)}}
.catalog-panel-foot{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:10px 16px;
  border-top:1px solid var(--line);
  color:var(--muted-2);
  font-size:9px;
}
.catalog-panel-foot span{display:inline-flex;align-items:center;gap:7px}
.catalog-panel-foot i{color:var(--accent)}
.badge{display:inline-flex;align-items:center;gap:7px;color:var(--success);font-size:9px;font-weight:850}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.badge.loading{color:var(--warning)}
.badge.error{color:var(--danger)}
.badge.cached{color:var(--accent)}

.catalog-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:20px;
  padding:30px 0 12px;
}
.catalog-head h3{margin:0 0 4px;font-size:24px;letter-spacing:-.8px}
.catalog-head p{margin:0;color:var(--muted);font-size:10px}
.refresh-button{
  display:inline-flex;
  align-items:center;
  gap:7px;
  min-height:34px;
  padding:7px 10px;
  border:1px solid var(--line-strong);
  border-radius:7px;
  background:#0d1627;
  color:#d8e1ed;
  font-size:10px;
  font-weight:800;
  cursor:pointer;
}
.refresh-button:hover{border-color:rgba(56,189,248,.4);color:#fff}
.refresh-button.loading i{animation:spin .72s linear infinite}

.product-list{display:grid;grid-template-columns:1fr 1fr;column-gap:24px}
.product-row{
  min-width:0;
  display:grid;
  grid-template-columns:34px minmax(0,1fr) auto;
  gap:14px;
  align-items:center;
  padding:17px 12px 17px 0;
  border-top:1px solid var(--line);
  border-left:2px solid transparent;
  transition:border-color .18s ease,background .18s ease,padding-left .18s ease;
}
.product-row:hover{
  padding-left:10px;
  border-left-color:var(--accent);
  border-top-color:#334155;
  background:rgba(15,23,42,.44);
}
.product-index{color:#526176;font-size:9px;font-weight:800;text-align:center}
.product-row-main{min-width:0}
.product-row-meta{display:flex;align-items:center;gap:9px;margin-bottom:6px}
.stock-chip{display:inline-flex;align-items:center;gap:5px;color:var(--success);font-size:8px;font-weight:850}
.stock-chip::before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor}
.product-context{max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted-2);font-size:8px}
.product-row h3{margin:0;font-size:14px}
.product-subtitle{margin:4px 0 0;color:var(--muted);font-size:9px}
.product-row-side{display:grid;grid-template-columns:auto auto;align-items:center;gap:16px}
.product-price{display:grid;gap:2px;text-align:right}
.product-price small{color:var(--muted-2);font-size:7px;font-weight:850;letter-spacing:.08em;text-transform:uppercase}
.product-price strong{font-size:15px;white-space:nowrap}
.product-buy{
  min-height:34px;
  padding:7px 11px;
  border:1px solid #475569;
  border-radius:7px;
  color:#f8fafc;
  font-size:10px;
}
.product-buy:hover{border-color:var(--accent);color:var(--accent);background:rgba(56,189,248,.05)}
.empty-state{
  grid-column:1/-1;
  display:grid;
  grid-template-columns:48px 1fr;
  gap:18px;
  align-items:center;
  min-height:170px;
  padding:24px 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.empty-icon{
  width:38px;
  height:38px;
  display:grid;
  place-items:center;
  border:1px solid var(--line);
  border-radius:9px;
  background:#0d1627;
  color:var(--accent);
}
.empty-state h3{margin:0 0 6px;font-size:18px;letter-spacing:-.4px}
.empty-state p{margin:0;max-width:520px;color:var(--muted);font-size:10px;line-height:1.65}
.empty-retry{margin-top:12px}
.product-skeleton{
  height:74px;
  border-top:1px solid var(--line);
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.03),transparent);
  background-size:220% 100%;
  animation:shimmer 1.1s linear infinite;
}
@keyframes shimmer{to{background-position:-220% 0}}

.how{background:var(--bg)}
.how-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:70px;align-items:start}
.how-steps{border-top:1px solid var(--line-strong)}
.how-step{
  display:grid;
  grid-template-columns:58px 1fr;
  gap:18px;
  padding:24px 0;
  border-bottom:1px solid var(--line);
}
.step-number{color:var(--accent);font-size:10px;font-weight:850}
.how-step h3{margin:0 0 7px;font-size:16px}
.how-step p{margin:0;max-width:580px;color:var(--muted);font-size:10px;line-height:1.7}
.order-preview{
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:12px;
  background:linear-gradient(180deg,#0d1627,#0a1220);
}
.preview-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line);font-size:10px;font-weight:800}
.preview-live{display:inline-flex;align-items:center;gap:6px;color:var(--success);font-size:8px}
.preview-live i{width:6px;height:6px;border-radius:50%;background:currentColor}
.preview-route{display:flex;align-items:center;flex-wrap:wrap;gap:8px;padding:18px 16px;border-bottom:1px solid var(--line)}
.preview-route span{padding:6px 8px;border:1px solid var(--line-strong);border-radius:6px;background:#08101c;font-size:9px}
.preview-route i{color:var(--muted-2);font-size:8px}
.preview-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 16px;border-bottom:1px solid var(--line);font-size:9px}
.preview-row:last-child{border-bottom:0}
.preview-row span{color:var(--muted)}
.preview-row b{font-size:10px}

.about{background:#0a1120}
.about-layout{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:90px}
.about-copy>p:last-child{margin:18px 0 0;color:var(--muted);font-size:12px;line-height:1.75}
.about-list{border-top:1px solid var(--line-strong)}
.about-row{display:grid;grid-template-columns:42px 1fr;gap:14px;padding:17px 0;border-bottom:1px solid var(--line)}
.about-row>span{
  width:34px;
  height:34px;
  display:grid;
  place-items:center;
  border:1px solid rgba(56,189,248,.18);
  border-radius:8px;
  background:rgba(56,189,248,.05);
  color:var(--accent);
  font-size:11px;
}
.about-row b{display:block;margin-bottom:4px;font-size:11px}
.about-row p{margin:0;color:var(--muted);font-size:10px;line-height:1.6}

.faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}
.section-copy .section-note{margin-top:18px;max-width:450px}
.faq-list{border-top:1px solid var(--line-strong)}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{
  list-style:none;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:18px 0;
  cursor:pointer;
  color:#e2e8f0;
  font-size:12px;
  font-weight:800;
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary i{color:var(--accent);font-size:11px;transition:transform .2s ease}
.faq-list details[open] summary i{transform:rotate(45deg)}
.faq-list details p{margin:0;padding:0 36px 18px 0;color:var(--muted);font-size:10px;line-height:1.7}

.contact{padding:76px 0;background:#0a1120}
.contact-panel{
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:60px;
  padding:34px;
  border:1px solid var(--line);
  border-radius:14px;
  background:
    radial-gradient(circle at 92% 10%,rgba(56,189,248,.08),transparent 32%),
    linear-gradient(135deg,#0d1627,#0a1220);
}
.contact-copy{max-width:680px}
.contact-copy h2{font-size:clamp(32px,4vw,46px)}
.contact-copy>p:last-child{max-width:560px;margin:15px 0 0;color:var(--muted);font-size:11px;line-height:1.7}
.contact-action{display:grid;gap:12px;min-width:220px}
.contact-order{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:#08101c}
.contact-order>i{color:var(--accent)}
.contact-order div{display:grid;gap:2px}
.contact-order small{color:var(--muted-2);font-size:8px}
.contact-order strong{font-size:11px}

.btn{
  display:inline-flex;
  min-height:44px;
  align-items:center;
  justify-content:center;
  gap:8px;
  border:1px solid transparent;
  border-radius:9px;
  padding:11px 17px;
  background:transparent;
  font-size:12px;
  font-weight:850;
  cursor:pointer;
  transition:.18s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:var(--accent);color:#06111d}
.btn.primary:hover{background:#67d5ff}
.btn.secondary{border-color:var(--line-strong);color:#e2e8f0}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}
.wide{width:100%}

.footer{border-top:1px solid var(--line);padding:36px 0 22px;background:#070c16}
.footer-grid{display:grid;grid-template-columns:1.6fr .7fr .7fr;gap:60px}
.footer-brand p{max-width:430px;margin:14px 0 0;color:var(--muted);font-size:10px;line-height:1.7}
.footer-group{display:grid;align-content:start;gap:9px}
.footer-group strong{margin-bottom:4px;font-size:10px}
.footer-group a{color:var(--muted);font-size:10px}
.footer-group a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:28px;padding-top:18px;border-top:1px solid var(--line);color:var(--muted-2);font-size:9px}

.modal{position:fixed;inset:0;z-index:120;display:none}
.modal.open{display:block}
.modal-backdrop{position:absolute;inset:0;background:rgba(2,6,23,.76);backdrop-filter:blur(4px)}
.checkout-sheet{
  position:absolute;
  top:0;
  right:0;
  bottom:0;
  width:min(460px,100%);
  overflow:auto;
  padding:34px;
  border-left:1px solid var(--line);
  background:#0a1120;
}
.sheet-handle{display:none}
.sheet-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}
.sheet-head h2{margin:0;font-size:28px;letter-spacing:-1px}
.sheet-head>div>p:last-child{max-width:320px;margin:9px 0 0;color:var(--muted);font-size:10px;line-height:1.6}
.sheet-close{width:36px;height:36px;border:1px solid var(--line-strong);border-radius:8px;background:transparent;color:#e2e8f0;font-size:20px;cursor:pointer}
.checkout-summary{margin-top:28px;border-top:1px solid var(--line-strong)}
.checkout-summary>div{display:flex;align-items:flex-start;justify-content:space-between;gap:25px;padding:15px 0;border-bottom:1px solid var(--line)}
.checkout-summary span{color:var(--muted);font-size:10px}
.checkout-summary strong{max-width:240px;text-align:right;font-size:11px;word-break:break-word}
.checkout-summary .summary-total{padding:18px 0}
.checkout-summary .summary-total strong{font-size:20px}
.inline-error{margin:14px 0 0;padding:10px 0;border-bottom:1px solid #7f1d1d;color:#fecaca;font-size:11px}
.checkout-confirm{margin-top:20px}
.fineprint{margin:12px 0 0;color:var(--muted-2);font-size:9px;line-height:1.6}

.checkout-body{min-height:100vh;background:var(--bg)}
.checkout-wrap{width:min(1040px,100%);margin:0 auto;padding:28px 24px 64px}
.payment-top{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:10px 0 25px;border-bottom:1px solid var(--line)}
.payment-back{color:var(--muted);font-size:11px;font-weight:750}
.payment-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:78px;align-items:start;padding:62px 0 0}
.payment-copy{max-width:560px}
.payment-copy h1{margin:0 0 8px;font-size:clamp(36px,5vw,56px);line-height:1.05;letter-spacing:-2.2px}
.payment-copy code{color:#cbd5e1}
.payment-qr{text-align:center}
.payment-qr>p{max-width:300px;margin:14px auto 0;color:var(--muted);font-size:10px;line-height:1.6}
.qr-box{width:300px;min-height:300px;margin:0 auto;padding:20px;display:grid;place-items:center;background:#fff;border-radius:12px}
.qr-box img,.qr-box canvas{max-width:100%;height:auto!important}
.bill{display:grid;gap:0;margin:28px 0 20px;text-align:left;border-top:1px solid var(--line-strong)}
.bill>div{display:flex;justify-content:space-between;gap:20px;padding:12px 0;border-bottom:1px solid var(--line)}
.bill-total{font-size:17px}
.state{padding:12px 14px;border-radius:8px;font-weight:800;font-size:12px}
.state.pending{background:#2d2710;color:#fde68a}
.state.success{background:#10291c;color:#86efac}
.state.danger{background:#32151a;color:#fecaca}
.result{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:16px;padding:15px;border:1px solid var(--line-strong);border-radius:8px;text-align:left}
.result small{color:var(--muted)}
.result strong{text-align:right}

.admin-shell{max-width:1200px;margin:0 auto;padding:28px 24px 70px}
.admin-top{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.admin-top .muted{max-width:560px;margin:8px 0 0}
.nav-link{color:var(--muted);font-size:12px;font-weight:750}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin:24px 0;border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line)}
.stat{padding:18px 20px;border-right:1px solid var(--line);background:transparent}
.stat:last-child{border-right:0}
.stat small{color:var(--muted);font-size:10px}
.stat strong{display:block;margin-top:7px;font-size:26px}
.admin-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:16px}
.panel{padding:24px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.panel h2{margin:4px 0 8px;font-size:22px;letter-spacing:-.6px}
.form-grid{display:grid;gap:12px;margin-top:20px}
.check-row{display:flex;align-items:center;gap:10px;padding:4px 0}
.check-row input{width:auto;min-height:0}
.alert{margin:16px 0;padding:12px 14px;border:1px solid #14532d;border-radius:8px;background:#10291c;color:#86efac;font-size:12px}
.admin-section{margin-top:18px}
.section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}
.table-wrap{overflow:auto;margin-top:16px}
table{width:100%;min-width:720px;border-collapse:collapse}
th,td{text-align:left;padding:11px;border-bottom:1px solid var(--line);font-size:11px;white-space:nowrap}
th{color:var(--muted);font-size:9px;text-transform:uppercase;letter-spacing:.07em}
td code{color:#cbd5e1}
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}
.login-card{width:min(420px,100%)}
.brand.center{display:inline-flex;margin:0 0 22px;text-align:left}
.login-card h1{margin:8px 0;font-size:30px;letter-spacing:-1px}
.login-card>.muted{margin:0 0 22px}

@media(min-width:1024px){
  .mobile-drawer,.drawer-overlay{display:none!important}
}

@media(max-width:1023px){
  .nav-menu-desktop,.nav-buy{display:none}
  .hamburger{display:block}
  .hero-layout{grid-template-columns:1fr;gap:42px}
  .hero-copy{max-width:760px}
  .hero-visual{max-width:520px;margin:0 auto}
  .how-layout{grid-template-columns:1fr;gap:34px}
  .order-preview{max-width:520px}
  .product-list{grid-template-columns:1fr}
  .about-layout,.faq-layout{grid-template-columns:1fr;gap:40px}
  .payment-layout{grid-template-columns:1fr;gap:38px}
  .payment-qr{order:-1;text-align:left}
  .payment-qr .qr-box{margin-left:0}
  .payment-qr>p{margin-left:0;text-align:left}
  .cards{grid-template-columns:1fr 1fr}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .admin-grid{grid-template-columns:1fr}
}

@media(max-width:767px){
  html{scroll-padding-top:70px}
  .container{width:min(var(--max),calc(100% - 30px))}
  .brand-logo{width:34px;height:34px}
  .brand-name{font-size:17px}
  .brand small{display:none}
  .hero{padding:106px 0 58px}
  .hero-layout{gap:30px}
  .hero-title{font-size:clamp(40px,11vw,52px);letter-spacing:-2.4px}
  .hero-text{font-size:14px;line-height:1.7}
  .hero-actions{align-items:stretch;flex-direction:column}
  .hero-primary,.hero-secondary{width:100%}
  .hero-meta{display:grid;grid-template-columns:1fr;margin-top:26px}
  .hero-meta>div{padding:11px 0;margin:0;border-bottom:1px solid var(--line)}
  .hero-meta>div:last-child{border-bottom:0}
  .hero-visual{width:min(100%,340px)}
  .hero-logo-badge{font-size:8px;padding:7px 9px}
  .hero-logo-badge-a{left:-4px}
  .hero-logo-badge-b{right:-4px}
  .catalog,.how,.about,.faq{padding:66px 0}
  .section-intro{grid-template-columns:1fr;gap:12px}
  .section-intro h2,.about-copy h2,.section-copy h2,.contact-copy h2{letter-spacing:-1.5px}
  .catalog-tools{grid-template-columns:1fr}
  .catalog-panel-foot{align-items:flex-start;flex-direction:column;gap:7px}
  .catalog-head{align-items:flex-start}
  .product-row{grid-template-columns:28px 1fr;gap:10px;padding-right:0}
  .product-row:hover{padding-left:0}
  .product-row-side{grid-column:2;grid-template-columns:1fr auto;margin-top:3px}
  .product-price{text-align:left}
  .how-step{grid-template-columns:42px 1fr}
  .contact{padding:58px 0}
  .contact-panel{align-items:stretch;flex-direction:column;padding:24px}
  .contact-action{min-width:0}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .footer-brand{grid-column:1/-1}
  .footer-bottom{align-items:flex-start;flex-direction:column;gap:6px}
  .checkout-sheet{
    top:auto;
    left:0;
    width:100%;
    height:auto;
    max-height:90dvh;
    border-left:0;
    border-top:1px solid var(--line);
    border-radius:16px 16px 0 0;
    padding:18px 17px calc(22px + env(safe-area-inset-bottom));
  }
  .sheet-handle{display:block;width:46px;height:4px;margin:0 auto 18px;border-radius:999px;background:#334155}
  .checkout-wrap{padding:18px 16px 48px}
  .payment-layout{padding-top:34px}
  .payment-copy h1{font-size:38px;letter-spacing:-1.6px}
  .qr-box{width:min(280px,100%);min-height:280px}
  .cards{grid-template-columns:1fr}
  .stat{border-right:0;border-bottom:1px solid var(--line)}
  .stat:last-child{border-bottom:0}
  .admin-shell{padding:22px 16px 60px}
}

@media(max-width:420px){
  .hero-title{font-size:39px}
  .catalog-panel-head{align-items:flex-start;flex-direction:column}
  .product-row-side{grid-template-columns:1fr}
  .product-buy{width:100%}
  .footer-grid{grid-template-columns:1fr}
  .footer-brand{grid-column:auto}
  .payment-top{align-items:flex-start;flex-direction:column}
}

@media(prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important;animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
}


/* Storefront UX + performance pass */
.site-header{
  height:64px;
  background:rgba(8,13,24,.97);
  backdrop-filter:none;
  -webkit-backdrop-filter:none;
}
.nav{height:64px}
.drawer-overlay{
  top:64px;
  backdrop-filter:none;
  -webkit-backdrop-filter:none;
}
.mobile-drawer{
  top:64px;
  height:calc(100dvh - 64px);
}
.hero{
  padding:108px 0 52px;
  background:#080d18;
}
.hero-grid,.hero-glow{display:none}
.hero-layout{
  grid-template-columns:minmax(0,1fr) 230px;
  gap:54px;
}
.hero-copy{max-width:790px}
.hero-kicker{margin-bottom:16px}
.hero-title{
  font-size:clamp(42px,4.7vw,62px);
  line-height:1.02;
  letter-spacing:-2.7px;
}
.hero-text{
  max-width:680px;
  margin-top:18px;
  font-size:14px;
  line-height:1.7;
}
.hero-actions{margin-top:24px}
.hero-meta{margin-top:28px}
.hero-visual{justify-self:end}
.hero-logo-shell{
  width:210px;
  aspect-ratio:1;
}
.hero-logo-backdrop{display:none}
.hero-logo-image{
  width:168px;
  height:168px;
  border-radius:50%;
  border:1px solid rgba(125,211,252,.24);
  box-shadow:0 18px 46px rgba(0,0,0,.3);
}
.hero-logo-badge{
  padding:7px 9px;
  background:#0a1220;
  backdrop-filter:none;
  font-size:8px;
}
.hero-logo-badge-a{left:-8px;top:10%}
.hero-logo-badge-b{right:-8px;bottom:10%}

.catalog,.how,.about,.faq{padding:64px 0}
.contact{padding:58px 0}
.section-intro{
  margin-bottom:24px;
  gap:48px;
}
.section-intro h2,.about-copy h2,.section-copy h2,.contact-copy h2{
  font-size:clamp(30px,3.4vw,44px);
  letter-spacing:-1.6px;
}
.catalog{
  background:#09111f;
  content-visibility:auto;
  contain-intrinsic-size:900px;
}
.catalog-panel{
  border-radius:12px;
  background:#0b1423;
  box-shadow:none;
}
.catalog-panel-head{padding:14px 15px}
.catalog-tools{gap:10px;padding:14px 15px}
.catalog-panel-foot{padding:10px 15px}
.catalog-head{padding-top:26px}
.product-list{column-gap:20px}
.product-row{
  padding:16px 8px 16px 0;
  transition:border-color .16s ease,background .16s ease,padding-left .16s ease;
}
.product-row:hover{padding-left:8px}
.stock-chip.cached{color:var(--accent)}
.product-buy{min-height:38px;padding:8px 12px}
.empty-state{min-height:150px}

.how,.about,.faq,.contact,.footer{
  content-visibility:auto;
  contain-intrinsic-size:720px;
}
.order-preview,.contact-panel{
  background:#0b1423;
  box-shadow:none;
}
.contact-panel{
  background:#0b1423;
}
.modal-backdrop{backdrop-filter:none}
.checkout-live-note{
  display:flex;
  align-items:flex-start;
  gap:9px;
  margin:14px 0 0;
  padding:11px 12px;
  border:1px solid rgba(56,189,248,.18);
  border-radius:8px;
  background:rgba(56,189,248,.055);
  color:#b9c9dc;
  font-size:10px;
  line-height:1.55;
}
.checkout-live-note i{margin-top:2px;color:var(--accent)}
.payment-page .brand-logo img,
.admin-shell .brand-logo img,
.login-wrap .brand-logo img{object-fit:cover}

@media(max-width:1023px){
  .hero-layout{grid-template-columns:minmax(0,1fr) 190px;gap:34px}
  .hero-logo-shell{width:180px}
  .hero-logo-image{width:148px;height:148px}
}

@media(max-width:767px){
  html{scroll-padding-top:64px}
  .hero{padding:94px 0 42px}
  .hero-layout{display:block}
  .hero-title{font-size:clamp(36px,10.5vw,47px);letter-spacing:-2px}
  .hero-text{font-size:13px}
  .hero-visual{display:none}
  .hero-actions{margin-top:20px}
  .hero-meta{
    grid-template-columns:repeat(3,minmax(0,1fr));
    margin-top:22px;
  }
  .hero-meta>div{
    min-width:0;
    padding:10px 8px 10px 0;
    margin:0 8px 0 0;
    border-right:1px solid var(--line);
    border-bottom:0;
  }
  .hero-meta>div:last-child{border-right:0}
  .hero-meta span{font-size:8px;line-height:1.35}
  .catalog,.how,.about,.faq{padding:52px 0}
  .section-intro{gap:10px}
  .catalog-panel{border-radius:10px}
  .catalog-tools{padding:13px}
  .catalog-head{padding-top:22px}
  .product-row{padding-top:15px;padding-bottom:15px}
  .product-buy{min-height:40px}
  .contact{padding:48px 0}
}

@media(max-width:420px){
  .hero-meta{grid-template-columns:1fr 1fr}
  .hero-meta>div:nth-child(2){border-right:0}
  .hero-meta>div:nth-child(3){grid-column:1/-1;border-top:1px solid var(--line);border-right:0}
}


/* Modern storefront pass • 2026-09-25 */
:root{
  --bg:#070c16;
  --bg-soft:#0a111e;
  --surface:#0c1524;
  --surface-2:#101b2d;
  --line:#1b2a41;
  --line-strong:#31445f;
  --text:#f6f8fb;
  --muted:#94a3b8;
  --muted-2:#627087;
  --accent:#42c8ff;
  --accent-2:#77e0ff;
  --accent-soft:rgba(66,200,255,.09);
}

body{
  background:
    linear-gradient(180deg,#070c16 0,#08101c 52%,#070c16 100%);
}

.site-header{
  height:64px;
  border-bottom:1px solid rgba(49,68,95,.56);
  background:rgba(7,12,22,.94);
}
.site-header.scrolled{
  background:rgba(7,12,22,.985);
  box-shadow:0 10px 34px rgba(0,0,0,.2);
}
.nav{height:64px}
.nav-menu-desktop a.active{color:#fff}
.nav-menu-desktop a.active::after{width:100%}
.nav-buy{
  border-color:#34506e;
  background:#0c1625;
}
.drawer-overlay{top:64px}
.mobile-drawer{top:64px;height:calc(100dvh - 64px)}

.section-heading{
  display:flex;
  align-items:flex-start;
  gap:18px;
}
.section-index{
  display:inline-flex;
  min-width:34px;
  padding-top:4px;
  color:#526985;
  font-size:10px;
  font-weight:900;
  letter-spacing:.12em;
}
.section-heading .eyebrow{margin-bottom:10px}

.hero{
  position:relative;
  min-height:720px;
  display:flex;
  align-items:center;
  padding:116px 0 68px;
  overflow:hidden;
  border-bottom:1px solid var(--line);
  background:
    radial-gradient(circle at 74% 36%,rgba(66,200,255,.09),transparent 29%),
    linear-gradient(180deg,#070c16,#08101c);
}
.hero-grid{
  display:block;
  position:absolute;
  inset:64px 0 0;
  opacity:.42;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),transparent 92%);
  pointer-events:none;
}
.hero-beam{
  position:absolute;
  width:1px;
  background:linear-gradient(to bottom,transparent,rgba(66,200,255,.45),transparent);
  pointer-events:none;
}
.hero-beam-a{top:13%;right:17%;height:58%}
.hero-beam-b{top:29%;right:11%;height:40%;opacity:.45}
.hero-layout{
  position:relative;
  z-index:2;
  grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);
  gap:88px;
  align-items:center;
}
.hero-copy{max-width:760px}
.hero-kicker{
  margin-bottom:20px;
  color:#aebcd0;
  font-size:10px;
  letter-spacing:.14em;
}
.hero-kicker>span{
  width:7px;
  height:7px;
  background:var(--accent);
  box-shadow:0 0 0 5px rgba(66,200,255,.08);
}
.hero-title{
  max-width:760px;
  font-size:clamp(54px,6vw,82px);
  line-height:.97;
  letter-spacing:-4.2px;
}
.hero-line{padding-bottom:.09em}
.hero-line-accent>span{
  background:linear-gradient(90deg,#eaf8ff 0%,#74dcff 40%,#42c8ff 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero-text{
  max-width:670px;
  margin-top:24px;
  color:#9eacc0;
  font-size:14px;
  line-height:1.78;
}
.hero-actions{margin-top:30px}
.hero-primary,.hero-secondary{
  min-height:48px;
  border-radius:8px;
  padding:12px 18px;
}
.hero-primary{
  background:#dff6ff;
  color:#06101b;
  box-shadow:none;
}
.hero-primary:hover{background:#fff}
.hero-secondary{
  border-color:#31445f;
  background:#0b1422;
}
.hero-meta{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  margin-top:36px;
  border-top:1px solid var(--line);
  border-bottom:0;
}
.hero-meta>div{
  display:grid;
  gap:4px;
  padding:16px 18px 0 0;
  margin:0;
}
.hero-meta small{
  color:#5f7087;
  font-size:8px;
  font-weight:800;
  letter-spacing:.1em;
  text-transform:uppercase;
}
.hero-meta strong{
  color:#e8eef7;
  font-size:11px;
  font-weight:800;
}
.hero-visual{
  justify-self:end;
  width:100%;
  max-width:480px;
  perspective:1200px;
}
.hero-stage{
  position:relative;
  width:100%;
  aspect-ratio:1;
  display:grid;
  place-items:center;
  border:1px solid rgba(66,200,255,.16);
  border-radius:24px;
  background:
    linear-gradient(rgba(66,200,255,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(66,200,255,.025) 1px,transparent 1px),
    #09121f;
  background-size:28px 28px;
  box-shadow:0 36px 90px rgba(0,0,0,.26);
  transform-style:preserve-3d;
}
.hero-stage::before{
  content:"";
  position:absolute;
  inset:18px;
  border:1px solid rgba(255,255,255,.045);
  border-radius:17px;
  pointer-events:none;
}
.hero-stage-code{
  position:absolute;
  top:24px;
  left:26px;
  color:#57708c;
  font-size:9px;
  font-weight:900;
  letter-spacing:.16em;
}
.hero-stage-ring{
  position:absolute;
  border:1px solid rgba(66,200,255,.13);
  border-radius:50%;
}
.hero-stage-ring-a{width:68%;height:68%}
.hero-stage-ring-b{width:48%;height:48%;border-style:dashed}
.hero-stage-core{
  position:relative;
  z-index:2;
  width:42%;
  aspect-ratio:1;
  padding:8px;
  border:1px solid rgba(66,200,255,.24);
  border-radius:50%;
  background:#09121f;
  box-shadow:0 18px 50px rgba(0,0,0,.32),0 0 54px rgba(66,200,255,.08);
}
.hero-logo-image{
  width:100%;
  height:100%;
  border:0;
  border-radius:50%;
  box-shadow:none;
}
.hero-stage-note{
  position:absolute;
  z-index:3;
  display:flex;
  align-items:center;
  gap:10px;
  min-width:178px;
  padding:11px 13px;
  border:1px solid #243753;
  border-radius:10px;
  background:#0a1423;
  box-shadow:0 14px 32px rgba(0,0,0,.23);
}
.hero-stage-note i{color:var(--accent);font-size:12px}
.hero-stage-note div{display:grid;gap:2px}
.hero-stage-note small{color:#61728a;font-size:7px}
.hero-stage-note strong{font-size:9px}
.hero-stage-note-a{left:-34px;top:18%}
.hero-stage-note-b{right:-28px;bottom:16%}
.hero-bottom-line{
  position:absolute;
  z-index:2;
  left:50%;
  bottom:20px;
  transform:translateX(-50%);
  display:flex;
  align-items:center;
  gap:10px;
  color:#43546a;
  font-size:7px;
  font-weight:900;
  letter-spacing:.14em;
  text-transform:uppercase;
}
.hero-bottom-line i{width:26px;height:1px;background:#25364e}

.catalog,.how,.about,.faq{
  padding:78px 0;
  border-bottom:1px solid var(--line);
}
.catalog{background:#08101c}
.section-intro{
  grid-template-columns:minmax(0,1fr) minmax(300px,430px);
  gap:72px;
  margin-bottom:34px;
}
.section-intro h2,.about-copy h2,.section-copy h2,.contact-copy h2{
  font-size:clamp(34px,4vw,50px);
  letter-spacing:-2.1px;
}
.section-intro>p,.section-note{
  color:#8797ad;
  font-size:11px;
  line-height:1.75;
}
.catalog-panel{
  border-color:#233650;
  border-radius:12px;
  background:#0a1422;
  box-shadow:none;
}
.catalog-panel-head{padding:14px 15px}
.catalog-icon{
  border-color:#264460;
  background:#0c1c2d;
}
.catalog-tools{gap:10px;padding:14px 15px}
select,input,textarea{
  min-height:48px;
  border-color:#2b3d57;
  border-radius:7px;
  background:#07101c;
}
.catalog-panel-foot{padding:10px 15px}
.catalog-head{
  align-items:center;
  padding:28px 0 10px;
}
.catalog-head-copy{
  display:flex;
  align-items:center;
  gap:16px;
}
.catalog-live-mark{
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:#6d8199;
  font-size:8px;
  font-weight:900;
  letter-spacing:.12em;
}
.catalog-live-mark i{
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--accent);
}
.catalog-head h3{font-size:25px}
.refresh-button{
  min-height:38px;
  border-color:#2d425d;
  background:#0a1422;
}
.product-list{column-gap:28px}
.product-row{
  min-height:82px;
  padding:18px 10px 18px 0;
  border-top-color:#1d2d44;
}
.product-row:hover{
  padding-left:8px;
  background:#0a1422;
  border-left-color:var(--accent);
}
.product-row h3{font-size:15px}
.product-price strong{font-size:16px}
.product-buy{
  min-width:66px;
  min-height:38px;
  border-color:#3b506a;
  border-radius:7px;
}
.product-buy:hover{
  border-color:var(--accent);
  background:#0b1a29;
}

.how{background:#070d17}
.how-layout{
  grid-template-columns:minmax(0,1fr) 390px;
  gap:82px;
}
.how-steps{border-top:1px solid #2b3d57}
.how-step{
  position:relative;
  grid-template-columns:56px minmax(0,1fr) 24px;
  gap:18px;
  padding:26px 0;
}
.step-number{
  color:#647a94;
  font-size:10px;
  letter-spacing:.08em;
}
.step-copy{display:grid;gap:0}
.step-kicker{
  margin-bottom:6px;
  color:var(--accent);
  font-size:7px;
  font-weight:900;
  letter-spacing:.13em;
}
.how-step h3{font-size:17px}
.how-step p{max-width:610px;font-size:10px}
.step-arrow{
  align-self:center;
  color:#35506b;
  font-size:10px;
}
.how-step:last-child .step-arrow{display:none}
.order-preview{
  position:sticky;
  top:92px;
  border-color:#243650;
  border-radius:12px;
  background:#09131f;
}
.preview-head{
  padding:16px;
}
.preview-head>div{display:grid;gap:3px}
.preview-head small{color:#5d718a;font-size:7px;font-weight:900;letter-spacing:.12em}
.preview-head strong{font-size:11px}
.preview-track{padding:8px 16px 12px}
.preview-track-row{
  display:grid;
  grid-template-columns:28px minmax(0,1fr) auto;
  gap:10px;
  align-items:center;
  padding:13px 0;
  border-bottom:1px solid #1b2a40;
}
.preview-track-row:last-child{border-bottom:0}
.preview-track-row>span{
  display:grid;
  place-items:center;
  width:24px;
  height:24px;
  border:1px solid #2b3d57;
  border-radius:50%;
  color:#6c8099;
  font-size:7px;
  font-weight:900;
}
.preview-track-row.active>span{
  border-color:rgba(66,200,255,.45);
  color:var(--accent);
}
.preview-track-row b{font-size:10px}
.preview-track-row small{color:#60728a;font-size:8px}
.preview-footer{
  display:flex;
  gap:9px;
  padding:13px 16px;
  border-top:1px solid #1d2c42;
  color:#8292a8;
  font-size:9px;
  line-height:1.5;
}
.preview-footer i{margin-top:2px;color:var(--accent)}

.about{background:#08101c}
.about-layout{
  grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
  gap:100px;
}
.about-heading{margin-bottom:18px}
.about-copy>p{
  max-width:570px;
  margin:0;
  color:#8c9cb1;
  font-size:11px;
  line-height:1.8;
}
.about-signal{
  display:flex;
  flex-wrap:wrap;
  gap:9px 18px;
  margin-top:26px;
  padding-top:18px;
  border-top:1px solid #213149;
  color:#9babc0;
  font-size:9px;
}
.about-signal span{display:inline-flex;align-items:center;gap:7px}
.about-signal i{color:var(--accent)}
.about-list{border-top:1px solid #2b3d57}
.about-row{
  grid-template-columns:44px minmax(0,1fr);
  padding:18px 0;
}
.about-row>span{
  border-color:#27415c;
  background:#0a1929;
}
.about-row b{font-size:12px}
.about-row p{font-size:9px}

.contact{
  padding:74px 0;
  background:#070d17;
}
.contact-panel{
  align-items:center;
  gap:80px;
  padding:38px 40px;
  border-color:#263a55;
  border-radius:14px;
  background:
    linear-gradient(110deg,#0a1422 0%,#0b1626 64%,#0b1728 100%);
}
.contact-heading{margin-bottom:16px}
.contact-copy>p:last-child{
  margin-top:0;
  font-size:10px;
}
.contact-action{
  min-width:270px;
  gap:10px;
}
.contact-order{
  border-color:#2a3e58;
  background:#07101c;
}
.contact-admin{min-height:48px}
.contact-links{
  display:grid;
  grid-template-columns:1fr 1fr;
  border-top:1px solid #1f3048;
}
.contact-links a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:8px;
  padding:11px 7px 0 0;
  color:#798ba3;
  font-size:8px;
}
.contact-links a:hover{color:#fff}
.contact-links i{font-size:7px}

@media(min-width:900px){
  .catalog-panel{
    position:sticky;
    top:76px;
    z-index:12;
  }
}

@media(max-width:1023px){
  .hero{min-height:auto}
  .hero-layout{grid-template-columns:minmax(0,1fr) 310px;gap:44px}
  .hero-title{font-size:clamp(48px,7vw,66px)}
  .hero-stage-note{min-width:150px}
  .hero-stage-note-a{left:-18px}
  .hero-stage-note-b{right:-18px}
  .how-layout{grid-template-columns:1fr;gap:36px}
  .order-preview{position:relative;top:auto;max-width:100%}
}

@media(max-width:767px){
  .container{width:min(var(--max),calc(100% - 30px))}
  .section-heading{gap:12px}
  .section-index{min-width:28px}
  .hero{
    min-height:auto;
    padding:96px 0 54px;
  }
  .hero-layout{display:block}
  .hero-title{
    font-size:clamp(42px,12vw,57px);
    letter-spacing:-2.8px;
  }
  .hero-text{
    margin-top:18px;
    font-size:13px;
  }
  .hero-actions{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:8px;
    margin-top:22px;
  }
  .hero-primary,.hero-secondary{width:100%;padding:11px 12px}
  .hero-meta{margin-top:26px}
  .hero-meta>div{padding-right:8px}
  .hero-meta small{font-size:7px}
  .hero-meta strong{font-size:9px}
  .hero-visual{display:none}
  .hero-bottom-line{
    position:relative;
    left:auto;
    bottom:auto;
    transform:none;
    margin-top:32px;
    overflow:hidden;
    white-space:nowrap;
  }
  .hero-bottom-line i{width:18px}
  .catalog,.how,.about,.faq{padding:58px 0}
  .section-intro{
    grid-template-columns:1fr;
    gap:14px;
    margin-bottom:24px;
  }
  .section-intro h2,.about-copy h2,.section-copy h2,.contact-copy h2{
    font-size:clamp(30px,8.5vw,40px);
    letter-spacing:-1.5px;
  }
  .catalog-panel{position:relative;top:auto}
  .catalog-tools{grid-template-columns:1fr}
  .catalog-head{
    align-items:flex-start;
    gap:12px;
  }
  .catalog-head-copy{align-items:flex-start}
  .catalog-live-mark{padding-top:5px}
  .product-row{min-height:0}
  .how-step{
    grid-template-columns:38px minmax(0,1fr);
    gap:12px;
    padding:22px 0;
  }
  .step-arrow{display:none}
  .about-layout{gap:42px}
  .about-signal{display:grid}
  .contact{padding:54px 0}
  .contact-panel{
    align-items:stretch;
    gap:30px;
    padding:26px 22px;
  }
  .contact-action{min-width:0}
}

@media(max-width:480px){
  .hero-actions{grid-template-columns:1fr}
  .hero-meta{grid-template-columns:1fr 1fr}
  .hero-meta>div:nth-child(3){grid-column:1/-1;border-top:1px solid var(--line);padding-top:12px;margin-top:8px}
  .contact-links{grid-template-columns:1fr}
  .contact-links a{padding-top:10px}
}


/* Editorial cleanup: no numbered/generic section scaffolding */
.section-intro-clean>div{max-width:760px}
.section-intro-clean .eyebrow{margin-bottom:11px}
.section-index{display:none!important}

.how{
  background:linear-gradient(180deg,#070d17 0%,#08101c 100%);
}
.how-intro{
  align-items:start;
  margin-bottom:30px;
}
.how-route{
  display:grid;
  grid-template-columns:auto minmax(0,1fr) auto;
  gap:18px;
  align-items:center;
  padding:13px 0;
  border-top:1px solid #273850;
  border-bottom:1px solid #1b2a40;
}
.how-route-label{
  color:#5f7189;
  font-size:8px;
  font-weight:850;
  letter-spacing:.12em;
  text-transform:uppercase;
}
.how-route-path{
  display:flex;
  align-items:center;
  gap:10px;
  min-width:0;
  overflow:hidden;
  color:#dce6f1;
  font-size:10px;
  font-weight:750;
  white-space:nowrap;
}
.how-route-path span{padding:6px 0}
.how-route-path i{color:#3b536d;font-size:8px}
.how-route-status{
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:#7f91a8;
  font-size:8px;
  font-weight:800;
}
.how-route-status i{
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--success);
}

.how-flow{
  position:relative;
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:0;
  margin-top:42px;
  border-top:1px solid #213149;
  border-bottom:1px solid #213149;
}
.how-flow-item{
  position:relative;
  display:grid;
  grid-template-columns:40px minmax(0,1fr);
  gap:14px;
  min-height:220px;
  padding:28px 30px 30px 0;
}
.how-flow-item+.how-flow-item{
  padding-left:30px;
  border-left:1px solid #213149;
}
.how-flow-icon{
  width:34px;
  height:34px;
  display:grid;
  place-items:center;
  border:1px solid #2d425d;
  border-radius:50%;
  color:#8ba4bf;
  font-size:11px;
  background:#09131f;
}
.how-flow-item-emphasis .how-flow-icon{
  border-color:rgba(66,200,255,.45);
  color:var(--accent);
}
.how-flow-item h3{
  margin:1px 0 8px;
  max-width:280px;
  font-size:18px;
  line-height:1.18;
  letter-spacing:-.35px;
}
.how-flow-item p{
  margin:0;
  max-width:330px;
  color:#8595aa;
  font-size:10px;
  line-height:1.75;
}
.how-flow-line{
  position:absolute;
  left:17px;
  right:17px;
  top:-1px;
  height:2px;
  overflow:hidden;
  pointer-events:none;
}
.how-flow-line span{
  display:block;
  width:100%;
  height:100%;
  background:linear-gradient(90deg,transparent,var(--accent),transparent);
  transform:scaleX(0);
  transform-origin:left center;
}

.how-proof{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:34px;
  padding:22px 0 0;
}
.how-proof-copy{
  display:grid;
  gap:5px;
  max-width:740px;
}
.how-proof-kicker{
  color:var(--accent);
  font-size:8px;
  font-weight:900;
  letter-spacing:.12em;
  text-transform:uppercase;
}
.how-proof-copy strong{
  color:#dbe5f0;
  font-size:11px;
  font-weight:700;
}
.how-proof-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:#dce6f1;
  font-size:10px;
  font-weight:800;
  white-space:nowrap;
}
.how-proof-link i{color:var(--accent);font-size:9px}

.about-copy>h2{
  margin:0;
  font-size:clamp(34px,4vw,50px);
  line-height:1.06;
  letter-spacing:-2px;
}
.contact-copy>h2{
  margin:0;
  font-size:clamp(34px,4vw,48px);
  line-height:1.06;
  letter-spacing:-1.9px;
}

@media(max-width:900px){
  .how-flow{grid-template-columns:1fr}
  .how-flow-item{min-height:0;padding:23px 0}
  .how-flow-item+.how-flow-item{
    padding-left:0;
    border-left:0;
    border-top:1px solid #213149;
  }
  .how-flow-line{display:none}
  .how-proof{
    align-items:flex-start;
    flex-direction:column;
    gap:14px;
  }
}
@media(max-width:767px){
  .how-route{
    grid-template-columns:1fr auto;
    gap:8px 12px;
  }
  .how-route-label{display:none}
  .how-route-path{
    gap:7px;
    overflow-x:auto;
    scrollbar-width:none;
  }
  .how-route-path::-webkit-scrollbar{display:none}
  .how-flow{margin-top:28px}
  .how-flow-item{
    grid-template-columns:34px minmax(0,1fr);
    gap:12px;
  }
  .how-flow-icon{width:30px;height:30px}
  .how-flow-item h3{font-size:17px}
}