.rkv-page{min-height:100vh;background:#f8fafc}.rekkverk-app.terrasse-app{display:block;width:min(1180px,calc(100vw - 24px));height:auto;min-height:0;margin:0 auto;padding:24px 0 56px;background:transparent;color:#0f172a}.rekkverk-app .terrasse-hero{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;align-items:stretch;margin-bottom:16px}.rekkverk-app .terrasse-hero>div,.rekkverk-app .terrasse-price-card,.rekkverk-app .terrasse-panel,.rekkverk-app .terrasse-preview-card{border:1px solid #e2e8f0;background:#fff;border-radius:24px;box-shadow:0 18px 45px #0f172a0f}.rekkverk-app .terrasse-hero>div:first-child,.rekkverk-app .terrasse-price-card,.rekkverk-app .terrasse-panel,.rekkverk-app .terrasse-preview-card{padding:18px}.rekkverk-app .terrasse-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:16px;position:sticky;top:8px;z-index:4}.rekkverk-app .terrasse-steps button{border:1px solid #e2e8f0;border-radius:16px;background:#fff;color:#334155;font-weight:800;cursor:pointer;padding:10px;display:flex;align-items:center;justify-content:center;gap:8px}.rekkverk-app .terrasse-steps button span{width:24px;height:24px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;background:#f1f5f9}.rekkverk-app .terrasse-steps button.active{background:#f97316;border-color:#f97316;color:#fff}.rekkverk-app .terrasse-steps button.active span{background:#ffffff40;color:#fff}.rekkverk-app .terrasse-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(340px,460px);gap:16px;align-items:start}.rekkverk-app .terrasse-hero h1{margin:0 0 8px;font-size:clamp(2rem,5vw,3.4rem);letter-spacing:-.05em}.rekkverk-app .terrasse-hero p:not(.eyebrow),.rekkverk-app .shopping-header p{margin:0;color:#475569}.rekkverk-app .eyebrow,.rekkverk-app .terrasse-price-card span,.rekkverk-app .terrasse-price-card small,.rekkverk-app .metric span,.rekkverk-app .number-control span{color:#64748b;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em}.rekkverk-app .terrasse-price-card{min-width:240px;display:flex;flex-direction:column;justify-content:center;background:linear-gradient(135deg,#ecfdf5,#fffbeb)}.rekkverk-app .terrasse-price-card strong,.rekkverk-app .shopping-header>strong{color:#166534;font-size:1.6rem}.rekkverk-app .choice-grid,.rekkverk-app .summary-grid,.rekkverk-app .preview-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.rekkverk-app .choice,.rekkverk-app .metric,.rekkverk-app .number-control,.rekkverk-app .option-card{border:1px solid #e2e8f0;border-radius:16px;background:#fff}.rekkverk-app .choice{min-height:110px;padding:18px 14px 14px;color:#334155;font-weight:800;cursor:pointer;text-align:center;display:flex;flex-direction:column;align-items:center;gap:6px;transition:background .12s,border-color .12s,color .12s}.rekkverk-app .choice.active{border-color:#f97316;background:#fff7ed;color:#9a3412}.rekkverk-app .choice-icon{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;background:#f1f5f9;font-size:1.4rem;line-height:1}.rekkverk-app .number-control,.rekkverk-app .metric,.rekkverk-app .option-card{padding:14px;margin-bottom:12px}.rekkverk-app .number-control strong,.rekkverk-app .metric strong{display:block;margin:4px 0 8px;font-size:1.2rem}.rekkverk-app .number-control input{width:100%;accent-color:#f97316}.rekkverk-app .edge-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.rekkverk-app .edge-grid label{display:flex;gap:8px;align-items:center;padding:10px;border:1px solid #e2e8f0;border-radius:12px;color:#334155;font-weight:700}.rekkverk-app .three-preview-card{border:1px solid #dbeafe;border-radius:22px;background:linear-gradient(180deg,#eff6ff,#fff);padding:14px;margin-bottom:16px;box-shadow:0 16px 40px #0f172a14}.rekkverk-app .three-preview-host{height:min(48vh,460px);min-height:320px;border:1px solid #bfdbfe;border-radius:18px;background:#f8fafc;overflow:hidden}.rekkverk-app .three-preview-host canvas{display:block;width:100%!important;height:100%!important}.rekkverk-app .three-camera-buttons,.rekkverk-app .three-layer-toggles{display:flex;flex-wrap:wrap;gap:8px}.rekkverk-app .three-camera-buttons button,.rekkverk-app .three-layer-toggles button{min-height:36px;border-radius:999px;border:1px solid #cbd5e1;background:#fff;color:#334155;font-weight:800;padding:8px 12px}.rekkverk-app .three-layer-toggles{margin-top:10px}.rekkverk-app .three-layer-toggles button.active{background:#1d4ed8;border-color:#1d4ed8;color:#fff}@media (max-width: 860px){.rekkverk-app.terrasse-app{width:min(100vw - 16px,680px);padding-top:12px}.rekkverk-app .terrasse-hero,.rekkverk-app .terrasse-layout{grid-template-columns:1fr}.rekkverk-app .terrasse-preview-card{order:-1}.rekkverk-app .choice{min-height:88px;padding:14px 10px 10px}.rekkverk-app .choice-icon{width:36px;height:36px;font-size:1.2rem}.rekkverk-app .terrasse-hero h1{font-size:1.5rem}.rekkverk-app .terrasse-steps button{font-size:.85rem;flex-direction:column;gap:4px}.rekkverk-app .three-preview-host{height:42vh;min-height:260px}.rekkverk-app .terrasse-price-card strong,.rekkverk-app .shopping-header>strong{font-size:1.3rem}}