:root{--graphite: #16181a;--steel: #212428;--steel-light: #2b2f33;--steel-line: #383d42;--orange: #ff6a1a;--orange-dim: #b34c13;--cyan: #4fd8e8;--text: #edeef0;--muted: #8a9096;--font-display: "Space Grotesk", sans-serif;--font-body: "Inter", sans-serif;--font-mono: "JetBrains Mono", monospace;--radius: 6px;--max-width: 1180px}*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}img{max-width:100%;display:block}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}body{margin:0;background:var(--graphite);color:var(--text);font-family:var(--font-body);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.1;margin:0 0 .5em;overflow-wrap:break-word}p{margin:0 0 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ease}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--orange);color:#16181a}.btn-primary:hover{background:#ff7f3a}.btn-primary:disabled{background:var(--steel-line);color:var(--muted);cursor:not-allowed}.btn-ghost{background:transparent;border-color:var(--steel-line);color:var(--text)}.btn-ghost:hover{border-color:var(--cyan)}.card{background:var(--steel);border:1px solid var(--steel-line);border-radius:var(--radius)}.nav{position:sticky;top:0;z-index:40;background:#16181ae6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--steel-line)}.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;gap:16px}.nav-brand{font-family:var(--font-display);font-weight:700;font-size:19px;letter-spacing:.02em;text-decoration:none;color:var(--text);white-space:nowrap}.nav-brand span{color:var(--orange)}.nav-links{display:flex;gap:28px;list-style:none;margin:0;padding:0}.nav-links 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span{display:block;width:16px;height:2px;background:var(--text);transition:transform .2s ease,opacity .2s ease}.nav-burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-burger.open span:nth-child(2){opacity:0}.nav-burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.nav-mobile-panel{border-top:1px solid var(--steel-line);background:var(--graphite)}.nav-mobile-panel ul{list-style:none;margin:0;padding:8px 16px 16px;display:flex;flex-direction:column;gap:2px}.nav-mobile-panel a{display:block;padding:13px 12px;text-decoration:none;color:var(--muted);font-size:15px;font-weight:500;border-radius:var(--radius)}.nav-mobile-panel a.active,.nav-mobile-panel a:hover{color:var(--text);background:var(--steel-light)}@media (max-width: 860px){.nav-links{display:none}.nav-burger{display:inline-flex}}@media (min-width: 861px){.nav-mobile-panel{display:none}}@media (max-width: 480px){.nav-inner{padding:14px 16px}.nav-cart{padding:8px 10px;font-size:13px}}.footer{border-top:1px solid var(--steel-line);margin-top:96px;padding:40px 0}.footer-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}.footer small{color:var(--muted);font-family:var(--font-mono);font-size:12px}.hero{position:relative;padding:64px 0 40px;overflow:hidden}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}@media (min-width: 901px){.hero-copy{order:1}.hero-viewer{order:2}}@media (max-width: 900px){.hero-grid{grid-template-columns:1fr;gap:32px}}@media (max-width: 480px){.hero{padding:32px 0 24px}}.hero h1{font-size:clamp(30px,6vw,52px);max-width:14ch}.hero-sub{font-size:17px;max-width:46ch}.viewer-panel{position:relative;border:1px solid var(--steel-line);border-radius:var(--radius);background:linear-gradient(180deg,var(--steel) 0%,var(--graphite) 100%);height:420px;overflow:hidden}@media (max-width: 480px){.viewer-panel{height:320px}}.viewer-panel.drag-over{border-color:var(--cyan)}.viewer-empty{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center;padding:24px;cursor:pointer;background:repeating-linear-gradient(0deg,rgba(255,255,255,.02) 0px,rgba(255,255,255,.02) 1px,transparent 1px,transparent 6px)}.viewer-empty strong{font-size:16px}.viewer-empty small{color:var(--muted);font-family:var(--font-mono);font-size:12px}.viewer-empty input[type=file]{display:none}.viewer-loading{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:13px;color:var(--cyan)}.viewer-toolbar{position:absolute;top:12px;right:12px;display:flex;gap:8px;z-index:5}.viewer-toolbar button{background:#16181ad9;border:1px solid var(--steel-line);color:var(--muted);font-size:12px;padding:6px 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var(--steel-line);border-radius:var(--radius);cursor:pointer;font-size:13px;background:var(--steel-light)}.swatch.selected{border-color:var(--cyan)}.swatch-dot{width:12px;height:12px;border-radius:50%;border:1px solid rgba(255,255,255,.25)}.filament-detail{margin:10px 0 0;font-size:13px;color:var(--muted)}.filament-guide{margin-top:10px;font-size:13px}.filament-guide summary{cursor:pointer;color:var(--cyan);font-size:12px}.filament-guide summary:hover{color:var(--text)}.filament-guide dl{margin:12px 0 0;display:grid;gap:12px}.filament-guide-row dt{display:flex;align-items:center;gap:8px;font-weight:600;font-size:13px;margin-bottom:4px}.filament-guide-row dd{margin:0;color:var(--muted);font-size:13px}.volume-contact{margin-top:16px;padding-top:16px;border-top:1px solid var(--steel-line);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}.volume-contact span{font-size:13px;color:var(--muted)}.quote-readout{margin-top:18px;padding:18px}.quote-readout-line{display:flex;justify-content:space-between;font-size:13px;padding:6px 0;border-bottom:1px dashed var(--steel-line);font-family:var(--font-mono);color:var(--muted)}.quote-readout-line span:last-child{color:var(--text)}.quote-total{display:flex;justify-content:space-between;align-items:baseline;margin-top:14px;padding-top:14px;border-top:1px solid var(--steel-line)}.quote-total .amount{font-family:var(--font-mono);font-size:26px;color:var(--orange)}.quote-disclaimer{font-size:12px;color:var(--muted);margin-top:10px}.size-reject{border-color:var(--orange);background:#ff6a1a14}.size-reject p{color:var(--text);font-size:13px}.size-reject .eyebrow{margin-bottom:8px}.steps{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:32px}@media (max-width: 800px){.steps{grid-template-columns:1fr}}.step{padding:22px}.step 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img{width:100%;height:100%;object-fit:cover;display:block}.video-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:0;height:0;border-style:solid;border-width:12px 0 12px 20px;border-color:transparent transparent transparent rgba(237,238,240,.92);filter:drop-shadow(0 2px 6px rgba(0,0,0,.5));transition:border-left-color .15s ease}.video-card:hover .video-play{border-left-color:var(--orange)}.video-card-body{padding:16px}.video-card-body .date{color:var(--orange);font-size:12px;margin-bottom:6px}.video-card-body h3{font-size:15px;margin-bottom:6px}.video-card-body p{font-size:13px;margin:0}.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start}@media (max-width: 800px){.about-grid{grid-template-columns:1fr}}.value-list{list-style:none;padding:0;margin:0;display:grid;gap:16px}.value-list li{padding:16px}.value-list h3{font-size:15px;margin-bottom:4px}.triangle-field{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none}.triangle-field canvas{display:block;width:100%!important;height:100%!important}.uc-page{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden;background:radial-gradient(ellipse at 50% 30%,var(--steel) 0%,var(--graphite) 70%)}.uc-content{position:relative;z-index:1;max-width:560px;text-align:center;padding:0 24px}.uc-content h1{font-size:clamp(30px,5vw,46px);margin:14px 0 18px}.uc-sub{font-size:16px;margin-bottom:32px}