:root{--fh-ink:#0d1418;--fh-ink-2:#18242c;--fh-accent:#ff5a1f;--fh-text:#0d1418;--fh-muted:#5e6e7a;--fh-muted-2:#93a2ad;--fh-on-dark:#b4c0c9;--fh-on-dark-2:#aebac3;--fh-on-dark-3:#d5dde3;--fh-paper:#fff;--fh-surface:#f1f4f6;--fh-rule:#d8dee3;--fh-rule-2:#b4c0c9;--fh-radius:2px;--fh-radius-lg:3px;--fh-rule-heavy:2px;--fh-accent-bar:7px;--fh-sans:"Inter", Helvetica, Arial, sans-serif;--fh-cond:"Barlow Condensed", "Arial Narrow", Helvetica, sans-serif;--fh-mono:"Roboto Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--fh-track-display:-.03em;--fh-track-head:-.02em;--fh-track-eyebrow:.115em;--fh-track-label:.11em;--fh-track-sect:.15em;--fh-track-spec:.055em;--fh-ease:cubic-bezier(.22, 1, .36, 1);--fh-ease-in:cubic-bezier(.64, 0, .78, 0);--fh-dur-fast:.18s;--fh-dur:.42s;--fh-dur-slow:.9s}@font-face{font-family:Inter;src:url(/fonts/inter-400.woff2)format("woff2");font-weight:400;font-display:swap;font-style:normal}@font-face{font-family:Inter;src:url(/fonts/inter-500.woff2)format("woff2");font-weight:500;font-display:swap;font-style:normal}@font-face{font-family:Inter;src:url(/fonts/inter-600.woff2)format("woff2");font-weight:600;font-display:swap;font-style:normal}@font-face{font-family:Inter;src:url(/fonts/inter-700.woff2)format("woff2");font-weight:700;font-display:swap;font-style:normal}@font-face{font-family:Inter;src:url(/fonts/inter-800.woff2)format("woff2");font-weight:800;font-display:swap;font-style:normal}@font-face{font-family:Inter;src:url(/fonts/inter-900.woff2)format("woff2");font-weight:900;font-display:swap;font-style:normal}@font-face{font-family:Barlow Condensed;src:url(/fonts/barlow-condensed-500.woff2)format("woff2");font-weight:500;font-display:swap;font-style:normal}@font-face{font-family:Barlow Condensed;src:url(/fonts/barlow-condensed-600.woff2)format("woff2");font-weight:600;font-display:swap;font-style:normal}@font-face{font-family:Barlow Condensed;src:url(/fonts/barlow-condensed-700.woff2)format("woff2");font-weight:700;font-display:swap;font-style:normal}@font-face{font-family:Roboto Mono;src:url(/fonts/roboto-mono-500.woff2)format("woff2");font-weight:500;font-display:swap;font-style:normal}.fh-eyebrow{font-family:var(--fh-cond);text-transform:uppercase;letter-spacing:var(--fh-track-eyebrow);color:var(--fh-accent);font-size:.72rem;font-weight:700}.fh-sect{font-family:var(--fh-cond);text-transform:uppercase;letter-spacing:var(--fh-track-sect);color:var(--fh-ink);border-bottom:var(--fh-rule-heavy) solid var(--fh-ink);padding-bottom:.4rem;font-size:.78rem;font-weight:700}.fh-accentbar{height:var(--fh-accent-bar);background:var(--fh-accent)}.fh-display{font-family:var(--fh-sans);letter-spacing:var(--fh-track-display);font-weight:900;line-height:.95}.fh-display .accent{color:var(--fh-accent)}.fh-specrow{border-bottom:1px solid var(--fh-rule);padding:.35rem 0;display:flex}.fh-specrow .k{width:11rem;font-family:var(--fh-cond);text-transform:uppercase;letter-spacing:var(--fh-track-spec);color:var(--fh-muted);flex-shrink:0;font-size:.7rem;font-weight:600;line-height:1.36}.fh-specrow .v{font-family:var(--fh-sans);font-size:.82rem;font-weight:500;line-height:1.4}.fh-stats{border-top:var(--fh-rule-heavy) solid var(--fh-ink);display:flex}.fh-stat{border-right:1px solid var(--fh-rule);flex:1;padding:1.2rem 1.1rem 1rem 0}.fh-stat:last-child{border-right:none}.fh-stat .v{font-family:var(--fh-sans);letter-spacing:var(--fh-track-display);font-size:1.5rem;font-weight:800}.fh-stat .k{font-family:var(--fh-cond);text-transform:uppercase;letter-spacing:var(--fh-track-label);color:var(--fh-muted);margin-top:.2rem;font-size:.68rem;font-weight:600}.fh-chip{font-family:var(--fh-sans);color:var(--fh-ink-2);background:var(--fh-surface);border:1px solid var(--fh-rule);border-radius:var(--fh-radius);padding:.2rem .5rem;font-size:.72rem;font-weight:500;display:inline-block}.fh-chip.std{border-color:var(--fh-accent);color:var(--fh-ink);background:0 0}.fh-mono{font-family:var(--fh-mono);letter-spacing:.02em;font-weight:500}.fh-cross{background:var(--fh-ink);align-items:center;gap:1.2rem;padding:1rem 1.3rem;display:flex}.fh-cross .k{font-family:var(--fh-sans);color:#fff;letter-spacing:var(--fh-track-head);font-size:.95rem;font-weight:800}.fh-cross .v{font-family:var(--fh-sans);color:var(--fh-on-dark-2);font-size:.82rem;font-weight:400;line-height:1.55}.fh-noise:after{content:"";pointer-events:none;z-index:1;opacity:.04;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");position:absolute;inset:0}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{font-family:var(--fh-sans);color:var(--fh-text);background:var(--fh-paper);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-size:16px;line-height:1.6}img,svg,video{max-width:100%;height:auto;display:block}a{color:inherit}h1,h2,h3,h4,p,figure{margin:0}::selection{background:var(--fh-accent);color:#fff}:focus-visible{outline:2px solid var(--fh-accent);outline-offset:2px}.skip-link{background:var(--fh-ink);color:#fff;z-index:100;font-family:var(--fh-cond);text-transform:uppercase;letter-spacing:.1em;padding:10px 16px;font-size:12px;font-weight:700;text-decoration:none;position:absolute;top:0;left:-9999px}.skip-link:focus{top:8px;left:8px}.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 24px}.wrap-wide{max-width:1360px}.section{padding:76px 0}.section-sm{padding:48px 0}.section-tight{padding:32px 0}.grid{gap:32px;display:grid}.cols-2{grid-template-columns:repeat(2,1fr)}.cols-3{grid-template-columns:repeat(3,1fr)}.cols-4{grid-template-columns:repeat(4,1fr)}.stack-sm>*+*{margin-top:12px}.stack>*+*{margin-top:24px}.center{text-align:center}.lead{color:var(--fh-muted);font-size:1.05rem;line-height:1.65}.muted{color:var(--fh-muted)}.mono{font-family:var(--fh-mono);font-weight:500}.accent{color:var(--fh-accent)}.ink{background:var(--fh-ink);color:var(--fh-on-dark);position:relative}.ink h1,.ink h2,.ink h3,.ink h4{color:#fff}.ink .lead,.ink p{color:var(--fh-on-dark)}.masthead{background:var(--fh-ink);z-index:50;position:relative}.masthead-inner{justify-content:space-between;align-items:center;gap:24px;min-height:64px;display:flex}.wordmark{font-family:var(--fh-sans);letter-spacing:-.02em;color:#fff;white-space:nowrap;font-size:20px;font-weight:800;text-decoration:none}.wordmark .accent{color:var(--fh-accent)}.masthead-meta{font-family:var(--fh-cond);text-transform:uppercase;letter-spacing:.16em;color:var(--fh-muted-2);font-size:11px;font-weight:600}.nav{align-items:center;gap:26px;display:flex}.nav a{font-family:var(--fh-cond);text-transform:uppercase;letter-spacing:.11em;color:var(--fh-on-dark);transition:color var(--fh-dur-fast) var(--fh-ease);border-bottom:2px solid #0000;padding:4px 0;font-size:12px;font-weight:600;text-decoration:none}.nav a:hover,.nav a[aria-current=page]{color:#fff;border-bottom-color:var(--fh-accent)}.nav-cta{font-family:var(--fh-cond);text-transform:uppercase;letter-spacing:.11em;color:var(--fh-ink);border-radius:var(--fh-radius);white-space:nowrap;background:#fff;border:1px solid #fff;padding:9px 15px;font-size:12px;font-weight:700;text-decoration:none}.nav-cta:hover{background:var(--fh-accent);border-color:var(--fh-accent);color:#fff}.menu-toggle{display:none}.menu-toggle summary{cursor:pointer;font-family:var(--fh-cond);text-transform:uppercase;letter-spacing:.11em;color:#fff;border:1px solid var(--fh-rule-2);border-radius:var(--fh-radius);padding:8px 12px;font-size:12px;font-weight:700;list-style:none}.menu-toggle summary::-webkit-details-marker{display:none}.menu-panel{background:var(--fh-ink);border-top:1px solid #ffffff1f;flex-direction:column;gap:4px;padding:12px 24px 20px;display:flex;position:absolute;top:100%;left:0;right:0}.menu-panel a{font-family:var(--fh-cond);text-transform:uppercase;letter-spacing:.11em;color:var(--fh-on-dark);border-bottom:1px solid #ffffff14;padding:10px 0;font-size:14px;font-weight:600;text-decoration:none}.btn{font-family:var(--fh-sans);border-radius:var(--fh-radius);border:1px solid var(--fh-ink);background:var(--fh-ink);color:#fff;cursor:pointer;transition:transform var(--fh-dur-fast) var(--fh-ease), background var(--fh-dur-fast) var(--fh-ease), color var(--fh-dur-fast) var(--fh-ease);justify-content:center;align-items:center;gap:.5rem;padding:.9rem 1.4rem;font-size:.86rem;font-weight:600;line-height:1;text-decoration:none;display:inline-flex}.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn-light{color:var(--fh-ink);background:#fff;border-color:#fff}.btn-light:hover{background:var(--fh-accent);border-color:var(--fh-accent);color:#fff}.btn-outline{color:var(--fh-ink);background:0 0}.btn-outline:hover{background:var(--fh-surface)}.btn-outline-light{color:#fff;background:0 0;border-color:#fff6}.btn-outline-light:hover{border-color:#fff}.btn-lg{padding:1.05rem 1.8rem;font-size:.95rem}.btn-block{width:100%}.btn-row{flex-wrap:wrap;gap:12px;display:flex}.sect-head{justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:24px;display:flex}.panel{background:var(--fh-surface);border-top:2px solid var(--fh-ink);padding:24px}.panel-plain{border:1px solid var(--fh-rule);border-radius:var(--fh-radius);background:#fff;padding:24px}.product-hero{background:var(--fh-ink);position:relative;overflow:hidden}.product-hero-inner{grid-template-columns:1fr 1fr;align-items:center;gap:40px;padding:64px 0 56px;display:grid}.product-hero .pname{font-family:var(--fh-sans);letter-spacing:-.03em;color:#fff;font-size:clamp(2.6rem,6vw,4rem);font-weight:900;line-height:.95}.product-hero .pname .accent{color:var(--fh-accent)}.product-hero .deck{color:var(--fh-on-dark);max-width:34rem;margin-top:18px;font-size:1.05rem;line-height:1.6}.pathchip{align-items:center;gap:12px;margin-top:10px;display:flex}.pathbar{border-radius:1px;flex-shrink:0;width:44px;height:7px}.pathchip .t{font-family:var(--fh-cond);text-transform:uppercase;letter-spacing:.11em;color:var(--fh-on-dark-3);font-size:12px;font-weight:600}.product-hero .plate{border-radius:var(--fh-radius-lg);background:#fff;padding:22px}.product-hero .plate img{object-fit:contain;width:100%}.notice{border:1px solid var(--fh-rule);border-left:3px solid var(--fh-accent);background:var(--fh-surface);color:var(--fh-text);padding:14px 18px;font-size:.9rem;line-height:1.55}.notice strong{font-weight:700}.notice-dark{border-color:#ffffff2e;border-left-color:var(--fh-accent);color:var(--fh-on-dark);background:#ffffff0d}.spec-grid{grid-template-columns:1fr 1fr;gap:0 48px;display:grid}.spec-col-head{font-family:var(--fh-cond);text-transform:uppercase;letter-spacing:.13em;color:var(--fh-accent);padding:18px 0 6px;font-size:11px;font-weight:700}.spec-row{border-bottom:1px solid var(--fh-rule);padding:8px 0;display:flex}.spec-row .k{width:11rem;font-family:var(--fh-cond);text-transform:uppercase;letter-spacing:.055em;color:var(--fh-muted);flex-shrink:0;padding-top:1px;font-size:11px;font-weight:600;line-height:1.4}.spec-row .v{font-family:var(--fh-sans);color:var(--fh-text);font-size:.85rem;font-weight:500;line-height:1.5}.spec-row .v .prov{color:var(--fh-accent);font-weight:600}.footnote-block{color:var(--fh-muted-2);max-width:60rem;margin-top:18px;font-size:.78rem;line-height:1.6}.stat-strip{border-top:var(--fh-rule-heavy) solid var(--fh-ink);grid-template-columns:repeat(4,1fr);display:grid}.stat-cell{border-right:1px solid var(--fh-rule);padding:22px 20px 18px 0}.stat-cell:last-child{border-right:none}.stat-cell .v{font-family:var(--fh-sans);letter-spacing:-.03em;color:var(--fh-ink);font-size:1.6rem;font-weight:800}.stat-cell .k{font-family:var(--fh-cond);text-transform:uppercase;letter-spacing:.11em;color:var(--fh-muted);margin-top:4px;font-size:11px;font-weight:600}.app{border-top:2px solid var(--fh-ink);padding-top:16px}.app .n{font-family:var(--fh-mono);color:var(--fh-accent);letter-spacing:.04em;font-size:12px;font-weight:500}.app h3{font-family:var(--fh-sans);letter-spacing:-.01em;margin:6px 0 8px;font-size:1.05rem;font-weight:700}.app p{color:var(--fh-muted);font-size:.9rem;line-height:1.6}.pillar h3{font-family:var(--fh-sans);letter-spacing:-.02em;margin:14px 0 8px;font-size:1.05rem;font-weight:800}.pillar p{color:var(--fh-muted);font-size:.9rem;line-height:1.62}.cross{background:var(--fh-ink);color:var(--fh-on-dark);align-items:center;gap:24px;padding:22px 26px;display:flex}.cross .k{font-family:var(--fh-sans);color:#fff;letter-spacing:-.01em;flex-shrink:0;width:190px;font-size:1.05rem;font-weight:800}.cross .v{color:var(--fh-on-dark-2);font-size:.9rem;line-height:1.6}.cross a{color:#fff;font-weight:600}.compare-scroll{border:1px solid var(--fh-rule);overflow-x:auto}.compare-table{border-collapse:collapse;width:100%;min-width:720px;font-size:.86rem}.compare-table th,.compare-table td{text-align:left;border-bottom:1px solid var(--fh-rule);vertical-align:top;padding:12px 16px}.compare-table thead th{background:var(--fh-ink);color:#fff;font-family:var(--fh-cond);text-transform:uppercase;letter-spacing:.1em;font-size:11px;font-weight:700;position:sticky;top:0}.compare-table tbody tr:nth-child(2n){background:var(--fh-surface)}.compare-table td.fh{font-weight:600}.compare-table .price{font-family:var(--fh-sans);letter-spacing:-.02em;font-weight:800}.chip-row{flex-wrap:wrap;gap:6px;display:flex}.field{flex-direction:column;gap:5px;margin-bottom:16px;display:flex}.field>label{font-family:var(--fh-cond);text-transform:uppercase;letter-spacing:.09em;color:var(--fh-muted);font-size:11px;font-weight:600}.field .req{color:var(--fh-accent)}.field input:not([type=checkbox]):not([type=radio]),.field select,.field textarea{font-family:var(--fh-sans);color:var(--fh-text);border:1px solid var(--fh-rule);border-radius:var(--fh-radius);background:#fff;width:100%;padding:11px 12px;font-size:.95rem}.field input:not([type=checkbox]):not([type=radio]):focus,.field select:focus,.field textarea:focus{border-color:var(--fh-accent);outline:2px solid var(--fh-accent);outline-offset:0}.field .hint{color:var(--fh-muted-2);font-size:.78rem}.form-grid{grid-template-columns:1fr 1fr;gap:0 20px;display:grid}.checkline{color:var(--fh-muted);align-items:flex-start;gap:10px;margin-bottom:14px;font-size:.86rem;line-height:1.5;display:flex}.checkline input{flex-shrink:0;margin-top:3px}.prose{max-width:46rem}.prose h2{font-family:var(--fh-sans);letter-spacing:-.02em;border-bottom:var(--fh-rule-heavy) solid var(--fh-ink);margin:40px 0 12px;padding-bottom:8px;font-size:1.35rem;font-weight:800}.prose h3{font-family:var(--fh-sans);margin:28px 0 8px;font-size:1.05rem;font-weight:700}.prose p,.prose li{color:var(--fh-muted);font-size:.95rem;line-height:1.7}.prose p+p{margin-top:14px}.prose ul{margin:12px 0;padding-left:20px}.prose li+li{margin-top:6px}.prose a{color:var(--fh-ink);font-weight:600}.footer{background:var(--fh-ink);color:var(--fh-on-dark);padding:56px 0 40px}.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;display:grid}.footer .wordmark{font-size:22px}.footer-brand{color:var(--fh-on-dark-2);max-width:26rem;margin-top:14px;font-size:.84rem;line-height:1.6}.footer h4{font-family:var(--fh-cond);text-transform:uppercase;letter-spacing:.12em;color:var(--fh-muted-2);margin-bottom:14px;font-size:11px;font-weight:600}.footer ul{margin:0;padding:0;list-style:none}.footer li+li{margin-top:8px}.footer a{color:var(--fh-on-dark);font-size:.86rem;text-decoration:none}.footer a:hover{color:#fff}.footer-legal{color:var(--fh-muted-2);border-top:1px solid #ffffff1f;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:44px;padding-top:22px;font-size:.78rem;display:flex}.footer-legal .mono{font-size:.72rem}.breadcrumb{font-family:var(--fh-cond);text-transform:uppercase;letter-spacing:.1em;color:var(--fh-muted-2);padding:14px 0;font-size:11px;font-weight:600}.breadcrumb a{color:var(--fh-muted);text-decoration:none}.breadcrumb a:hover{color:var(--fh-ink)}.config-layout{grid-template-columns:1.5fr 1fr;align-items:start;gap:48px;display:grid}.opt-row{border:1px solid var(--fh-rule);border-radius:var(--fh-radius);cursor:pointer;transition:border-color var(--fh-dur-fast) var(--fh-ease);align-items:flex-start;gap:14px;margin-bottom:12px;padding:16px;display:flex}.opt-row:hover{border-color:var(--fh-rule-2)}.opt-row.selected{border-color:var(--fh-accent);box-shadow:inset 0 0 0 1px var(--fh-accent)}.opt-row input{margin-top:4px}.opt-row .name{font-size:.95rem;font-weight:600}.opt-row .desc{color:var(--fh-muted);margin-top:2px;font-size:.82rem;display:block}.opt-row .price{white-space:nowrap;margin-left:auto;font-weight:600}.model-choice{grid-template-columns:1fr 1fr;gap:14px;margin-bottom:28px;display:grid}.model-card{border:1px solid var(--fh-rule);border-radius:var(--fh-radius);cursor:pointer;transition:border-color var(--fh-dur-fast) var(--fh-ease);padding:18px}.model-card.selected{border-color:var(--fh-accent);box-shadow:inset 0 0 0 1px var(--fh-accent)}.model-card .name{font-family:var(--fh-sans);letter-spacing:-.02em;font-size:1.1rem;font-weight:800}.model-card .desc{color:var(--fh-muted);margin-top:2px;font-size:.8rem}.model-card .price{letter-spacing:-.02em;margin-top:12px;font-size:1.3rem;font-weight:800}.summary{border:1px solid var(--fh-rule);border-top:3px solid var(--fh-ink);background:#fff;padding:22px;position:sticky;top:24px}.summary .line{border-bottom:1px solid var(--fh-rule);justify-content:space-between;gap:12px;padding:7px 0;font-size:.88rem;display:flex}.summary .line.total{border-bottom:none;border-top:2px solid var(--fh-ink);margin-top:8px;padding-top:14px;font-size:1.05rem;font-weight:800}.summary .pn{font-family:var(--fh-mono);color:var(--fh-muted);margin-top:10px;font-size:.78rem;font-weight:500}.home .masthead{transition:background var(--fh-dur) var(--fh-ease), backdrop-filter var(--fh-dur) var(--fh-ease), border-color var(--fh-dur) var(--fh-ease);background:0 0;border-bottom:1px solid #0000;position:fixed;top:0;left:0;right:0}.home .masthead.is-scrolled{backdrop-filter:blur(14px)saturate(120%);background:#0d1418cc;border-bottom-color:#ffffff14}.home main{padding-top:0}.hero{background:var(--fh-ink);position:relative;overflow:hidden}.hero:after{content:"";pointer-events:none;opacity:.04;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");position:absolute;inset:0}.hero-grid{z-index:2;grid-template-columns:1.08fr .92fr;align-items:center;gap:48px;min-height:92vh;padding:128px 0 72px;display:grid;position:relative}.hero-title{font-family:var(--fh-sans);letter-spacing:-.03em;color:#fff;font-size:clamp(2.9rem,7vw,5.2rem);font-weight:900;line-height:.92}.hero-title .accent{color:var(--fh-accent)}.hero-deck{color:var(--fh-on-dark);max-width:34rem;margin-top:24px;font-size:1.08rem;line-height:1.62}.hero-visual .plate{border-radius:var(--fh-radius-lg);background:#fff;padding:24px}.hero-visual .plate img{object-fit:contain;width:100%}.hero-wedge{z-index:2;border-top:1px solid #ffffff1f;padding:26px 0 34px;position:relative}.hero-wedge-inner{flex-wrap:wrap;align-items:baseline;gap:14px 40px;display:flex}.hero-wedge .item{color:var(--fh-on-dark-2);font-size:.86rem}.hero-wedge .item b{color:#fff;font-weight:700}.artifact-grid{grid-template-columns:1fr 1fr;align-items:center;gap:40px;display:grid}.artifact-grid+.artifact-grid{margin-top:72px}.artifact-grid.reverse .artifact-copy{order:2}.artifact-copy h3{font-family:var(--fh-sans);letter-spacing:-.025em;margin-bottom:14px;font-size:clamp(1.5rem,3vw,2.1rem);font-weight:800;line-height:1.05}.artifact-copy 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