:root{--bg: #dcdcdc;--bg-elevated: #e4e4e4;--fg: #1a1a1a;--muted: #555555;--border: #c8c8c8;--border-strong: #b0b0b0;--accent: #0192C6;--accent-hover: #017aa8;--accent-text: #ffffff;--input-bg: #ececec;--card-bg: #ececec;--radius: 6px}html.dark{--bg: #0a0a0a;--bg-elevated: #0f0f0f;--fg: #e8e8e8;--muted: #a0a0a0;--border: #2a2a2a;--border-strong: #3a3a3a;--accent: #0192C6;--accent-hover: #33a8d4;--accent-text: #ffffff;--input-bg: #121212;--card-bg: #121212}*{margin:0;padding:0;box-sizing:border-box}html{overflow-y:scroll}body{font-family:Inter,Helvetica Neue,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--fg);min-height:100vh;line-height:1.7;font-weight:300;letter-spacing:.3px;transition:background .25s ease,color .25s ease}a{color:inherit;text-decoration:none}.site-header{position:sticky;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:1.4rem 2rem;background:var(--bg);border-bottom:1px solid var(--border)}.brand-menu{position:relative}.brand-trigger{display:flex;align-items:center;gap:.55rem;background:none;border:none;cursor:pointer;font-family:inherit;padding:.25rem .15rem;color:inherit}.brand-trigger:hover .brand-label .brand,.brand-trigger[aria-expanded=true] .brand-label .brand{color:var(--accent)}.brand-hamburger{display:flex;flex-direction:column;gap:3px;width:14px}.brand-hamburger span{display:block;height:1.5px;width:100%;background:var(--muted);transition:background .2s,transform .25s ease,opacity .2s}.brand-trigger:hover .brand-hamburger span,.brand-trigger[aria-expanded=true] .brand-hamburger span{background:var(--accent)}.brand-trigger[aria-expanded=true] .brand-hamburger span:nth-child(1){transform:translateY(4.5px) rotate(45deg)}.brand-trigger[aria-expanded=true] .brand-hamburger span:nth-child(2){opacity:0}.brand-trigger[aria-expanded=true] .brand-hamburger span:nth-child(3){transform:translateY(-4.5px) rotate(-45deg)}.brand-label{font-size:1.05rem;font-weight:300;letter-spacing:2.5px;text-transform:uppercase}.brand-label .brand{color:var(--accent);font-weight:400;transition:color .2s}.brand-label .product{color:var(--muted);font-weight:300;letter-spacing:2px;margin-left:.35rem}.brand-dropdown{position:absolute;top:calc(100% + .65rem);left:0;min-width:220px;background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:.4rem 0;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .2s ease,transform .2s ease,visibility .2s;z-index:100;box-shadow:0 8px 24px color-mix(in srgb,#000 12%,transparent)}.brand-menu.open .brand-dropdown{opacity:1;visibility:visible;transform:translateY(0)}.brand-dropdown a{display:block;padding:.7rem 1.1rem;font-size:.8rem;font-weight:300;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);transition:color .15s,background .15s}.brand-dropdown a:hover{color:var(--fg);background:color-mix(in srgb,var(--accent) 6%,transparent)}.brand-dropdown a.active{color:var(--accent)}.brand-dropdown a .item-name{display:block}.brand-dropdown a .item-hint{display:block;font-size:.65rem;letter-spacing:.8px;text-transform:none;color:var(--muted);opacity:.75;margin-top:.15rem}.brand-dropdown-foot{margin-top:.35rem;padding:.65rem 1.1rem .55rem;border-top:1px solid var(--border);font-size:.6rem;font-weight:300;letter-spacing:.6px;line-height:1.45;color:var(--muted);text-transform:none}.nav{display:flex;align-items:center;gap:2rem}.nav a{font-size:.75rem;font-weight:300;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);transition:color .25s,opacity .25s}.nav a:hover,.nav a.active{color:var(--fg);opacity:1}.theme-toggle{width:2.1rem;height:2.1rem;border-radius:var(--radius);border:1px solid var(--border);background:transparent;color:var(--muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:color .2s,border-color .2s}.theme-toggle:hover{color:var(--accent);border-color:var(--accent)}.theme-toggle svg{width:1rem;height:1rem}.theme-toggle .sun{display:none}.theme-toggle .moon,html.dark .theme-toggle .sun{display:block}html.dark .theme-toggle .moon{display:none}main{min-height:calc(100vh - 4.5rem);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:5rem 1.5rem 4rem;background:var(--bg-elevated)}.container{max-width:520px;width:100%;text-align:center}.badge{display:inline-block;font-size:.72rem;font-weight:400;text-transform:uppercase;letter-spacing:3px;color:var(--muted);border:none;padding:0;margin-bottom:2rem}h1{font-size:clamp(2rem,5vw,2.75rem);font-weight:200;letter-spacing:-.5px;margin-bottom:1.25rem;line-height:1.25;color:var(--fg)}.tagline{color:var(--muted);font-size:1.1rem;font-weight:300;line-height:1.8;margin-bottom:2.5rem}form{display:flex;flex-direction:column;gap:1rem;margin-bottom:1.5rem;text-align:left}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.field{display:flex;flex-direction:column;gap:.4rem}.field label{font-size:.7rem;font-weight:400;letter-spacing:1.2px;text-transform:uppercase;color:var(--muted);text-align:center}input[type=email],input[type=number]{width:100%;padding:.95rem 1rem;font-size:1rem;font-weight:300;font-family:inherit;border:1px solid var(--border);border-radius:var(--radius);background:var(--input-bg);color:var(--fg);outline:none;text-align:center;transition:border-color .25s,background .2s}input[type=email]:focus,input[type=number]:focus{border-color:var(--accent)}input[type=number]{-moz-appearance:textfield}input[type=number]::-webkit-outer-spin-button,input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.stepper{display:flex;align-items:stretch;border:1px solid var(--border);border-radius:var(--radius);background:var(--input-bg);overflow:hidden;transition:border-color .25s}.stepper:focus-within{border-color:var(--accent)}.stepper input[type=number]{border:none;border-radius:0;flex:1;min-width:0;padding:.95rem .5rem;background:transparent}.stepper input[type=number]:focus{border:none;outline:none}.stepper-btn{flex-shrink:0;width:2.6rem;border:none;background:transparent;color:var(--muted);font-size:1.15rem;font-weight:300;line-height:1;cursor:pointer;transition:color .2s,background .2s;display:flex;align-items:center;justify-content:center;user-select:none;font-family:inherit}.stepper-btn:hover{color:var(--accent);background:color-mix(in srgb,var(--accent) 8%,transparent)}.stepper-btn:active{background:color-mix(in srgb,var(--accent) 14%,transparent)}.stepper-btn.minus{border-right:1px solid var(--border)}.stepper-btn.plus{border-left:1px solid var(--border)}.slider-wrap{position:relative;height:28px;margin-top:.5rem;display:flex;align-items:center}.slider-track{position:absolute;left:9px;right:9px;height:2px;border-radius:999px;background:var(--border);pointer-events:none;z-index:0}.slider-ticks{position:absolute;left:9px;right:9px;height:12px;pointer-events:none;z-index:1;display:flex;justify-content:space-between;align-items:center}.slider-ticks span{width:1px;height:6px;background:var(--muted);opacity:.4;flex-shrink:0}.slider-ticks span.major{height:10px;width:1px;opacity:.65}input[type=range]{-webkit-appearance:none;appearance:none;position:relative;z-index:2;width:100%;height:28px;background:transparent;outline:none;cursor:pointer;margin:0}input[type=range]::-webkit-slider-runnable-track{height:2px;background:transparent;border:none}input[type=range]::-moz-range-track{height:2px;background:transparent;border:none}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:14px;height:14px;margin-top:-6px;border-radius:4px;background:var(--accent);border:none;cursor:pointer}input[type=range]::-moz-range-thumb{width:14px;height:14px;border-radius:4px;background:var(--accent);border:none;cursor:pointer}.slider-labels{display:flex;justify-content:space-between;font-size:.65rem;letter-spacing:1px;text-transform:uppercase;color:var(--muted);margin-top:.25rem;padding:0 2px}.price-box{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.15rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--card-bg);margin-bottom:.15rem}.price-box .label{font-size:.7rem;font-weight:400;letter-spacing:1.2px;text-transform:uppercase;color:var(--muted)}.price-box .amount{font-size:1.25rem;font-weight:300;letter-spacing:-.02em;color:var(--accent)}.price-box .amount.bulk{font-size:.9rem;font-weight:400;letter-spacing:.5px}.price-note{font-size:.8rem;color:var(--muted);text-align:center;margin-bottom:.5rem}.incentive{font-size:.9rem;font-weight:300;color:var(--muted);text-align:center;line-height:1.7;margin-bottom:2rem;padding:1rem 1.15rem;border:1px solid var(--border);border-radius:var(--radius);background:transparent}.incentive strong{color:var(--fg);font-weight:400}button[type=submit],a.cta-link{display:inline-block;width:100%;padding:1.05rem 1.5rem;font-size:.8rem;font-weight:400;font-family:inherit;letter-spacing:2px;text-transform:uppercase;text-align:center;background:var(--accent);color:var(--accent-text);border:1px solid var(--accent);border-radius:var(--radius);cursor:pointer;transition:background .35s ease,color .35s ease,border-color .35s ease;box-sizing:border-box}button[type=submit]:hover,a.cta-link:hover{background:transparent;color:var(--accent)}button[type=submit]:disabled{opacity:.55;cursor:not-allowed}.success{display:none;color:var(--muted);font-size:.95rem;font-weight:300;padding:1.25rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--card-bg);text-align:center;line-height:1.7}.success.show{display:block}.content-block{text-align:left;color:var(--muted);font-size:1.05rem;font-weight:300;line-height:1.8;margin-bottom:2.5rem}.content-block p{margin-bottom:1.25rem}.content-block strong{color:var(--fg);font-weight:400}footer.site-footer{margin-top:3.5rem;font-size:.7rem;font-weight:300;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);text-align:center}@media (max-width: 640px){.nav a:not(.theme-toggle){display:none}.site-header{padding:1.1rem 1.25rem}.form-row{grid-template-columns:1fr}main{padding:3.5rem 1.25rem 3rem}.brand-label .product{display:none}}