*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}:focus-visible{outline:2px solid var(--accent, currentColor);outline-offset:3px}.skip-link{position:absolute;left:8px;top:-64px;z-index:100;background:var(--ink);color:var(--invert-fg);font-family:var(--font-mono);font-size:12px;letter-spacing:.04em;padding:10px 16px;transition:top .18s ease}.skip-link:focus{top:8px}#content:focus{outline:none}.adm-body{background:var(--bg);color:var(--ink);min-height:100vh}.adm-header{display:flex;justify-content:space-between;align-items:center;padding-block:20px;border-bottom:1px solid var(--hairline)}.adm-brand{font-family:var(--font-mono);letter-spacing:.12em;font-size:14px}.adm-nav{display:flex;gap:22px;font-size:14px;color:var(--body)}.adm-nav a:hover{color:var(--accent)}.adm-main{padding-block:36px 90px}.adm-h1{font-family:var(--font-display);font-size:30px;margin-bottom:8px}.adm-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;gap:16px;flex-wrap:wrap}.adm-list{width:100%;border-collapse:collapse}.adm-list th,.adm-list td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--hairline);font-size:14px}.adm-list th{font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted-2)}.adm-list a{color:var(--accent)}.adm-form{display:flex;flex-direction:column;gap:24px;max-width:780px}.adm-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.adm-form label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--body)}.adm-form input,.adm-form select{background:var(--surface);border:1px solid var(--input-border);color:var(--ink);padding:9px 11px;font-size:14px;outline:none}.adm-form input:focus,.adm-form select:focus{border-color:var(--accent)}.adm-check{flex-direction:row!important;align-items:center;gap:10px!important}.adm-check input{width:auto}.adm-lang{border:1px solid var(--hairline);padding:16px;display:grid;grid-template-columns:1fr 1fr;gap:12px}.adm-lang legend,.adm-sizes legend{font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;color:var(--accent);padding:0 8px}.adm-sizes{border:1px solid var(--hairline);padding:16px}.adm-size-row{display:flex;gap:10px;margin-bottom:10px;align-items:center}.adm-size-row input{flex:1}.adm-rm{background:none;border:1px solid var(--input-border);color:var(--body);width:34px;height:34px;cursor:pointer;flex:none}.adm-actions{display:flex;gap:16px;align-items:center}.adm-error{border:1px solid var(--accent);color:var(--accent);padding:12px 16px;font-size:14px}.adm-danger{background:none;border:1px solid #b5564e;color:#c87a73;padding:13px 22px;font-size:13px;cursor:pointer}.auth{max-width:420px;padding-block:80px 100px}.auth__title{font-size:44px;line-height:1}.auth__intro{color:var(--body);margin-top:14px;line-height:1.6}.auth__error{margin-top:22px;padding:12px 16px;border:1px solid var(--accent);color:var(--accent);font-size:14px}.auth__form{display:flex;flex-direction:column;gap:18px;margin-top:30px}.auth__form label{display:flex;flex-direction:column;gap:8px;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--body)}.auth__form input{border:none;border-bottom:1px solid var(--input-border);background:transparent;padding:9px 0;font-size:16px;color:var(--ink);outline:none;transition:border-color .15s ease}.auth__form input:focus{border-color:var(--accent)}.auth__hint{font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2);margin-top:-8px}.auth__form .btn{align-self:flex-start;margin-top:8px;padding:15px 30px}.auth__alt{margin-top:26px;font-size:14px;color:var(--body)}.account__rows{margin-top:30px;border-top:1px solid var(--hairline)}.account__row{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid var(--hairline)}.account__row dt{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--body)}.account__row dd{color:var(--ink-2)}.brand-portal{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;transform:translateY(100%);transition:transform .55s cubic-bezier(.76,0,.24,1)}.brand-portal.is-in{transform:translateY(0)}.brand-portal__name{font-family:var(--font-mono);font-size:clamp(22px,5vw,42px);letter-spacing:.3em;text-transform:uppercase;opacity:0;transform:translateY(10px);transition:opacity .4s ease .2s,transform .4s ease .2s}.brand-portal.is-in .brand-portal__name{opacity:1;transform:none}img{display:block;max-width:100%}input,textarea,select,button{font-family:inherit;color:inherit}[data-site=ferroom]{--bg: #f7f5f1;--surface: #efece5;--footer-bg: #f2efe9;--ink: #1a1916;--ink-2: #3a3833;--body: #6b6862;--muted: #9a958b;--muted-2: #9a877f;--hairline: #e2ddd3;--frame-border: #1a1916;--card-border: #d8d3c9;--card-border-hover: #1a1916;--input-border: #cfc9bd;--accent: #6b6055;--invert-fg: #f7f5f1;--selection-bg: #1a1916;--selection-fg: #f7f5f1;--font-display: "Cormorant Garamond", Georgia, serif;--font-body: "Hanken Grotesk", system-ui, sans-serif;--font-mono: "Space Mono", ui-monospace, monospace;--maxw: 1200px;--pad: 40px;--placeholder: repeating-linear-gradient(135deg, #ece8e0, #ece8e0 13px, #e3ded4 13px, #e3ded4 26px);--placeholder-label: #a59f93}[data-site=rotax]{--bg: #0b0b0c;--surface: #0e0e10;--footer-bg: #0e0e10;--ink: #ece9e3;--ink-2: #c9c4b8;--body: #8d8a84;--muted: #9b988f;--muted-2: #6f6c66;--hairline: #1d1d20;--frame-border: #26262a;--card-border: #232327;--card-border-hover: #3d3d42;--input-border: #2c2c30;--accent: #e7c98a;--invert-fg: #0b0b0c;--selection-bg: #e7c98a;--selection-fg: #0b0b0c;--font-display: "Bodoni Moda", "Times New Roman", serif;--font-body: "Hanken Grotesk", system-ui, sans-serif;--font-mono: "Space Mono", ui-monospace, monospace;--maxw: 1280px;--pad: 44px;--placeholder: radial-gradient(120% 80% at 32% 22%, #34343a 0%, #1e1e22 46%, #121214 100%);--placeholder-metallic: linear-gradient(115deg, #161618 0%, #2c2c31 38%, #48484f 48%, #26262b 58%, #141416 100%);--placeholder-label: #6f6c66}body{background:var(--bg);color:var(--ink);font-family:var(--font-body);line-height:1.6}::selection{background:var(--selection-bg);color:var(--selection-fg)}a{color:inherit;text-decoration:none}.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}.eyebrow{font-family:var(--font-mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2)}[data-site=rotax] .eyebrow{letter-spacing:.2em;color:var(--accent)}.mono{font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.display{font-family:var(--font-display);font-weight:500;letter-spacing:-.01em;line-height:1.02;overflow-wrap:break-word}.accent{color:var(--accent);font-style:italic}.btn{display:inline-flex;align-items:center;font-size:13px;letter-spacing:.06em;padding:14px 26px;cursor:pointer;border:1px solid transparent;transition:all .15s ease}[data-site=rotax] .btn{letter-spacing:.07em}.btn--solid{background:var(--ink);color:var(--invert-fg);border-color:var(--ink)}.btn--solid:hover{filter:brightness(1.12)}.btn--outline{background:transparent;color:var(--ink);border-color:var(--ink)}.btn--outline:hover{background:var(--ink);color:var(--invert-fg)}.link-underline{font-size:13px;letter-spacing:.06em;color:var(--ink);padding-bottom:2px;border-bottom:1px solid var(--input-border);cursor:pointer;transition:border-color .15s ease}.link-underline:hover{border-color:var(--ink)}[data-site=rotax] .link-underline:hover{border-color:var(--accent)}.link-quiet{font-size:13px;letter-spacing:.04em;color:var(--body);cursor:pointer;transition:color .15s ease}.link-quiet:hover{color:var(--ink)}[data-site=rotax] .link-quiet:hover{color:var(--accent)}.frame{background:var(--placeholder);border:1px solid var(--frame-border);display:flex;align-items:flex-end;padding:16px;position:relative;overflow:hidden}.frame__label{position:relative;font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;color:var(--placeholder-label)}.frame__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.frame--object{background:none;border:none;padding:0;overflow:visible;align-items:center;justify-content:center}.frame__img--contain{object-fit:contain}.frame__shape{width:100%;height:100%;border-radius:49% 49% 47% 47%/56% 56% 44% 44%;background:conic-gradient(from 212deg at 52% 42%,#45454d,#18181c 64deg,#54545d 132deg,#1e1e22 188deg,#7c6736 232deg,#28282c,#45454d 360deg);filter:drop-shadow(0 40px 58px rgba(0,0,0,.55))}.frame--card{border-color:var(--card-border)}.frame--card:hover{border-color:var(--card-border-hover)}[data-site=rotax] .frame--metallic{background:var(--placeholder-metallic)}[data-site=rotax] .frame--metallic:before{content:"";position:absolute;inset:0;background:radial-gradient(80% 50% at 70% 18%,rgba(231,201,138,.1),transparent 60%)}.chip{padding:9px 18px;font-size:12px;letter-spacing:.06em;text-transform:uppercase;cursor:pointer;border:1px solid var(--card-border);background:transparent;color:var(--body);transition:all .15s ease}[data-site=rotax] .chip{color:var(--muted);border-color:var(--input-border)}.chip[aria-pressed=true]{background:var(--ink);color:var(--invert-fg);border-color:var(--ink)}[data-site=rotax] .chip[aria-pressed=true]{background:var(--accent);color:var(--invert-fg);border-color:var(--accent)}[hidden]{display:none!important}.band{background:var(--surface);border-top:1px solid var(--hairline);border-bottom:1px solid var(--hairline)}.rule-top{border-top:1px solid var(--hairline)}.obj,.card-work,.card-prod,.rcard,.card{transition:transform .25s cubic-bezier(.22,1,.36,1),border-color .15s ease}.obj:hover,.card-work:hover,.card-prod:hover,.rcard:hover,a.card:hover{transform:translateY(-3px)}input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media(prefers-reduced-motion:no-preference){.js-reveal [data-reveal],.js-reveal .grid-3>*,.js-reveal .related__grid>*{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s cubic-bezier(.22,1,.36,1);will-change:opacity,transform}.js-reveal [data-reveal].is-visible,.js-reveal .grid-3.is-visible>*,.js-reveal .related__grid.is-visible>*{opacity:1;transform:none}.js-reveal .grid-3.is-visible>*:nth-child(2),.js-reveal .related__grid.is-visible>*:nth-child(2){transition-delay:60ms}.js-reveal .grid-3.is-visible>*:nth-child(3),.js-reveal .related__grid.is-visible>*:nth-child(3){transition-delay:.12s}.js-reveal .grid-3.is-visible>*:nth-child(4),.js-reveal .related__grid.is-visible>*:nth-child(4){transition-delay:.18s}.js-reveal .grid-3.is-visible>*:nth-child(5){transition-delay:.24s}.js-reveal .grid-3.is-visible>*:nth-child(6){transition-delay:.3s}.js-reveal .grid-3.is-visible>*:nth-child(7){transition-delay:.36s}.js-reveal .grid-3.is-visible>*:nth-child(n+8){transition-delay:.42s}}