:root{
  --bg:#0f0f10;
  --bg2:#171719;
  --panel:#191a1d;
  --line:rgba(255,255,255,.08);
  --text:#f6f2ea;
  --muted:#cbbfae;
  --gold:#c8984d;
  --gold2:#e2be83;
  --danger:#823131;
  --ok:#246b48;
  --shadow:0 16px 50px rgba(0,0,0,.35);
  --radius:20px;
  --shell:1240px;
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family:Arial,Helvetica,sans-serif;
  background:linear-gradient(180deg,#0d0d0e,#151517);
  color:var(--text);
}
img{max-width:100%;display:block}
a{text-decoration:none;color:var(--gold2)}
.shell{width:min(var(--shell),calc(100% - 32px));margin:0 auto}

.header{
  position:sticky;top:0;z-index:10;
  background:rgba(10,10,10,.82);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;justify-content:space-between;align-items:center;gap:20px;padding:14px 0;
}
.brand{display:flex;align-items:center;gap:18px;color:#fff}
.brand img{width:124px;height:124px;object-fit:contain}
.brand span{display:block;color:var(--muted);font-size:.9rem}
.menu{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.menu a{color:var(--text)}

.hero{padding:54px 0}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center}
.hero-copy h1{font-size:clamp(2.1rem,5vw,4.3rem);line-height:1.05;margin:0 0 18px}
.hero-copy p{color:var(--muted);font-size:1.07rem}
.hero-media{
  border:1px solid var(--line);
  border-radius:24px;
  overflow:hidden;
  box-shadow:var(--shadow);
}
.hero-media img{width:100%;min-height:520px;object-fit:cover}

.kicker{
  display:inline-block;
  text-transform:uppercase;
  letter-spacing:.08em;
  color:var(--gold2);
  font-weight:700;
  font-size:.82rem;
  margin-bottom:10px;
}
.hero-actions,.actions,.editor-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.button{
  display:inline-flex;align-items:center;justify-content:center;
  border:none;cursor:pointer;
  border-radius:999px;padding:14px 20px;
  background:linear-gradient(135deg,var(--gold),#a36d2b);
  color:#111;font-weight:700;
}
.button-ghost{
  background:transparent;
  color:var(--text);
  border:1px solid var(--line);
}
.button-small{padding:10px 14px;font-size:.92rem}

.section{padding:54px 0}
.cards,.config-grid,.saved-grid,.footer-grid{
  display:grid;gap:22px;
}
.cards{grid-template-columns:repeat(3,1fr)}
.config-grid{grid-template-columns:340px 1fr}
.saved-grid{grid-template-columns:repeat(2,1fr)}
.footer-grid{grid-template-columns:1.2fr .8fr .8fr;padding:36px 0}
.panel{
  background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.02));
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:24px;
}
.large-panel{padding:24px}
.intro{margin-bottom:24px}
.catalog{display:grid;gap:12px}
.catalog-item{
  text-align:left;
  padding:16px;
  background:#202125;
  color:var(--text);
  border:1px solid var(--line);
  border-radius:14px;
  cursor:pointer;
}
.catalog-item span{display:block;color:var(--gold2);margin-top:6px}

.stage{
  position:relative;
  overflow:hidden;
  min-height:540px;
  border:1px solid var(--line);
  border-radius:22px;
  background:radial-gradient(circle at top,#313138,#16161a 70%);
  padding:0;
}
.stage-3d{height:580px}
.viewer-3d{
  width:100%;
  height:100%;
}

.order-list-wrap{margin-top:24px}
.order-list{display:grid;gap:12px}
.order-item{
  display:grid;
  grid-template-columns:auto 1fr auto auto auto;
  gap:14px;
  align-items:center;
  padding:14px 16px;
  border-radius:14px;
  background:#202126;
  border:1px solid var(--line);
}
.order-item.dragging{opacity:.5}
.order-main{
  display:flex;
  flex-direction:column;
  gap:3px;
}
.order-main small{color:var(--muted)}
.drag{cursor:grab;opacity:.7}
.mini-remove,.mini-edit,.editor-close{
  border:none;cursor:pointer;border-radius:10px;
}
.mini-remove{
  padding:8px 10px;background:#402323;color:#ffd9d9;
}
.mini-edit{
  padding:8px 10px;background:#2d3440;color:#d9e7ff;
}

.pricing{
  margin-top:22px;
  display:flex;gap:22px;flex-wrap:wrap;
  padding:16px 18px;border-radius:14px;
  background:rgba(255,255,255,.03);
  border:1px solid var(--line);
}

.form{display:grid;gap:12px}
.form input,.form textarea,.form select{
  width:100%;
  background:#111215;
  color:var(--text);
  border:1px solid var(--line);
  border-radius:12px;
  padding:14px 16px;
}

.editor-overlay{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.5);
  opacity:0;
  visibility:hidden;
  transition:.25s ease;
  z-index:60;
}
.editor-overlay.active{
  opacity:1;
  visibility:visible;
}

.editor-drawer{
  position:fixed;
  top:0;
  right:0;
  width:min(520px,100%);
  height:100vh;
  background:linear-gradient(180deg,#141416,#1a1b1f);
  border-left:1px solid var(--line);
  box-shadow:var(--shadow);
  transform:translateX(100%);
  transition:.28s ease;
  z-index:61;
  padding:24px;
  overflow:auto;
}
.editor-drawer.active{
  transform:translateX(0);
}
.editor-head{
  display:flex;
  justify-content:space-between;
  gap:16px;
  align-items:flex-start;
  margin-bottom:18px;
}
.editor-close{
  width:42px;height:42px;
  background:#272932;
  color:#fff;
  font-size:1.6rem;
}
.editor-preview-card{
  margin-top:16px;
  padding:18px;
  border-radius:16px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
}
.editor-meta{
  margin-top:14px;
  display:grid;
  gap:8px;
}

.narrow{max-width:820px}
.auth-box{max-width:520px;margin:0 auto}
.legal h2{margin-top:24px}
.notices{margin-top:18px}
.notice{
  padding:14px 16px;border-radius:12px;margin-bottom:10px;
}
.notice-success{background:rgba(36,107,72,.25);border:1px solid rgba(36,107,72,.4)}
.notice-error{background:rgba(130,49,49,.25);border:1px solid rgba(130,49,49,.4)}
.footer{margin-top:56px;border-top:1px solid var(--line);background:#0d0d0d}
.footer-logo{width:82px;margin-bottom:10px}
.mt-24{margin-top:24px}

@media (max-width:1024px){
  .hero-grid,.config-grid,.cards,.saved-grid,.footer-grid{grid-template-columns:1fr}
  .hero-media img{min-height:340px}
}
@media (max-width:700px){
  .brand div{display:none}
  .brand img{width:90px;height:90px}
  .order-item{grid-template-columns:1fr}
  .stage-3d{height:430px}
}