.fcb-intro.light-surface.fxh-hero{max-width:1160px;background:var(--fcb-card);border:1px solid var(--fcb-border);border-radius:var(--fcb-radius-lg);padding:clamp(1rem, 3.5vw, 1.75rem) clamp(1rem, 4vw, 2.25rem);margin:1.5rem 10px 0;box-shadow:0 24px 60px -30px rgb(0 0 0 / .55)}@media (min-width:1200px){.fcb-intro.light-surface.fxh-hero{margin:1.5rem auto 0}}.fxh-crumbs{font-size:12px;color:var(--fcb-text-faint);display:flex;gap:8px;align-items:center;margin-bottom:14px}.fxh-crumbs a{color:var(--fcb-text-mute);text-decoration:none}.fxh-crumbs a:hover{color:var(--fcb-accent-text)}.fxh-eyebrow{font-family:var(--fcb-font-mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--fcb-accent-text);margin-bottom:10px}.fxh-title{font-family:var(--fcb-font-display);font-weight:800;font-size:clamp(1.9rem, 3.4vw, 2.6rem);letter-spacing:-.01em;line-height:1.12;color:var(--fcb-text);margin:0}.fxh-title__grad{background:var(--fcb-grad);-webkit-background-clip:text;background-clip:text;color:#fff0}.fxh-lede{color:var(--fcb-text-soft);max-width:640px;margin:10px 0 0;font-size:15px;line-height:1.6}.fxh-tools{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center;margin-top:24px}.fxh-search{position:relative;display:block;margin:0}.fxh .fxh-search input[type="search"]{width:100%;height:50px;margin:0;padding:0 44px 0 46px;border-radius:12px;border:1px solid var(--fcb-border-strong);background:var(--fcb-card-raised);color:var(--fcb-text);font:400 15px/1 inherit;font-family:inherit;outline:none;box-shadow:none;transition:border-color .15s,background .15s,box-shadow .15s;-webkit-appearance:none;appearance:none}.fxh .fxh-search input[type="search"]::placeholder{color:var(--fcb-text-faint)}.fxh .fxh-search input[type="search"]:focus{border-color:var(--fcb-accent);background:var(--fcb-card);box-shadow:0 0 0 3px rgb(20 184 166 / .18)}.fxh-search__ico{position:absolute;left:16px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--fcb-text-mute);pointer-events:none}.fxh-search kbd{position:absolute;right:12px;top:50%;transform:translateY(-50%);font:500 10.5px var(--fcb-font-mono);color:var(--fcb-text-faint);border:1px solid var(--fcb-border);border-radius:6px;padding:3px 7px;background:#fff0}.fxh .fxh-cta,.fxh .fxh-cta:hover,.fxh .fxh-cta:focus{height:50px;padding:0 22px;border-radius:12px;background:var(--fcb-grad);color:#fff;font-weight:600;font-size:14px;display:inline-flex;align-items:center;gap:10px;text-decoration:none;white-space:nowrap;box-shadow:0 10px 26px -12px rgb(20 184 166 / .7)}.fxh .fxh-cta:hover{filter:brightness(1.06)}.fxh-chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px;align-items:center}.fxh-chips__lbl{font:500 11px var(--fcb-font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--fcb-text-faint);margin-right:4px}.fxh .fxh-chip{font:500 12.5px inherit;font-family:inherit;padding:7px 13px;border-radius:999px;line-height:1.2;border:1px solid var(--fcb-border);background:var(--fcb-card-raised);color:var(--fcb-text-soft);cursor:pointer;margin:0}.fxh .fxh-chip:hover{border-color:var(--fcb-border-strong)}.fxh .fxh-chip.is-on{border-color:rgb(20 184 166 / .55);background:rgb(20 184 166 / .10);color:var(--fcb-accent-text)}.fxh-chip--static{cursor:default;font-family:var(--fcb-font-mono)!important}.fxh-chips__sep{width:1px;height:18px;background:var(--fcb-border-strong);margin:0 6px}.fxh-chips__count{margin-left:auto;font-size:12px;color:var(--fcb-text-faint)}.fxh-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:24px;align-items:start;margin-top:24px}.fxh-nav{position:sticky;top:84px;background:var(--fcb-card);border:1px solid var(--fcb-border);border-radius:var(--fcb-radius);padding:14px 8px;backdrop-filter:blur(8px)}.fxh-nav__h{font:500 10.5px var(--fcb-font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--fcb-text-faint);padding:4px 12px 10px}.fxh-nav a{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 12px;border-radius:9px;color:var(--fcb-text-soft);text-decoration:none;font-size:13.5px}.fxh-nav a:hover{background:rgb(255 255 255 / .05);color:var(--fcb-text)}.fxh-nav a.is-on{background:rgb(20 184 166 / .12);color:var(--fcb-accent-text)}.fxh-nav a.is-empty{opacity:.4}.fxh-nav__n{font:500 11px var(--fcb-font-mono);color:var(--fcb-text-faint)}.fxh-nav__req{margin:10px 8px 2px;padding:12px;border-radius:10px;background:var(--fcb-grad-soft);border:1px solid var(--fcb-border);font-size:12.5px;color:var(--fcb-text-soft);line-height:1.5}.fxh-nav__req a{display:inline;padding:0;color:var(--fcb-accent-text);font-weight:500}.fcb-main.light-surface.fxh-main{margin:0}.fxh-sec{scroll-margin-top:90px}.fxh-sec+.fxh-sec{margin-top:2.2rem;padding-top:2.2rem;border-top:1px solid var(--fcb-border)}.fxh-sec__head{display:flex;align-items:center;gap:12px;margin-bottom:8px}.fxh-sec__num{font-family:var(--fcb-font-display);font-weight:800;color:var(--fcb-accent-text);font-size:1.5rem;line-height:1;min-width:2ch;font-variant-numeric:tabular-nums}.fxh-sec__title{font-family:var(--fcb-font-display);font-weight:700;font-size:1.45rem;letter-spacing:-.01em;color:var(--fcb-text);margin:0}.fxh-sec__sub{color:var(--fcb-text-mute);font-size:13.5px;margin:0 0 16px}.fxh-q{background:var(--fcb-card-raised);border:1px solid var(--fcb-border);border-radius:var(--fcb-radius);margin-bottom:.7rem;overflow:hidden;scroll-margin-top:90px}.fxh-q[open]{border-color:rgb(20 184 166 / .45)}.fxh-q__s{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.95rem 1.2rem;cursor:pointer;font-weight:500;color:var(--fcb-text);list-style:none;font-size:15px;line-height:1.4}.fxh-q__s::-webkit-details-marker{display:none}.fxh-q__t{flex:1 1 auto;min-width:0}.fxh-q__t code{font:500 .88em var(--fcb-font-mono)}.fxh-q__chev{flex-shrink:0;color:var(--fcb-text-mute);font-size:.85em;transition:transform .2s}.fxh-q[open] .fxh-q__chev{transform:rotate(180deg)}.fxh-a{padding:0 1.2rem 1.15rem;color:var(--fcb-text-soft);line-height:1.7;font-size:14.5px}.fxh-a p{margin:0 0 .7rem}.fxh-a ol,.fxh-a ul{margin:0 0 .7rem 1.2rem;padding:0}.fxh-a ol{list-style:decimal}.fxh-a ul{list-style:disc}.fxh-a li{margin-bottom:.35rem}.fxh-a code{font:500 12.5px var(--fcb-font-mono);background:var(--fcb-card-sunk);padding:2px 6px;border-radius:6px;color:var(--fcb-text)}.fxh-a a{color:var(--fcb-accent-text);text-decoration:underline;text-decoration-color:rgb(13 148 136 / .4)}.fxh-a a:hover{color:var(--fcb-accent-text);text-decoration-color:currentColor}.fxh-a__meta{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:.6rem;padding-top:.7rem;border-top:1px dashed var(--fcb-border)}.fxh-pill{font:600 10px var(--fcb-font-mono);letter-spacing:.1em;text-transform:uppercase;padding:4px 9px;border-radius:999px;border:1px solid var(--fcb-border);color:var(--fcb-text-mute);background:var(--fcb-card)}.fxh-pill--fixed{color:var(--fcb-good);border-color:rgb(5 150 105 / .35);background:rgb(5 150 105 / .08)}.fxh-pill--open{color:var(--fcb-warn);border-color:rgb(217 119 6 / .35);background:rgb(217 119 6 / .08)}.fxh-pill--eng{color:var(--fcb-accent-text);border-color:rgb(13 148 136 / .3);background:rgb(13 148 136 / .07)}.fxh-a__copy,.fxh-a a.fxh-a__copy{margin-left:auto;font-size:12px;color:var(--fcb-text-faint);text-decoration:none}.fxh-a a.fxh-a__copy:hover{color:var(--fcb-accent-text)}.fxh-a__copy.is-copied{color:var(--fcb-good)}.fxh-results:not([hidden]){display:block}.fxh-q__sec{display:inline-block;font:600 10px var(--fcb-font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--fcb-accent-text);background:rgb(13 148 136 / .08);border:1px solid rgb(13 148 136 / .25);border-radius:999px;padding:3px 8px;margin-right:10px;flex-shrink:0}.fxh-empty{padding:40px 20px;text-align:center;color:var(--fcb-text-mute)}.fxh-empty b{color:var(--fcb-text)}.fxh-empty a{color:var(--fcb-accent-text)}.fxh-q mark{background:rgb(20 184 166 / .22);color:inherit;padding:0 1px;border-radius:3px}.fxh-contact{margin-top:2.4rem;padding-top:2.2rem;border-top:1px solid var(--fcb-border);scroll-margin-top:90px}.fxh-contact__grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1.4fr);gap:28px;align-items:start}.fxh-contact__title{font-family:var(--fcb-font-display);font-weight:700;font-size:1.35rem;letter-spacing:-.01em;color:var(--fcb-text);margin:0 0 8px}.fxh-contact__intro p{color:var(--fcb-text-soft);font-size:14px;line-height:1.65;margin:0 0 12px}.fxh-contact__intro ul{margin:0 0 12px 1.1rem;padding:0;list-style:disc;color:var(--fcb-text-soft);font-size:13.5px;line-height:1.6}.fxh-note{border-left:3px solid var(--fcb-accent);background:rgb(20 184 166 / .07);border-radius:0 10px 10px 0;padding:12px 14px;font-size:13px;color:var(--fcb-text-soft);line-height:1.55}.fxh-form{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:0}.fxh-form__full{grid-column:1 / -1}.fxh-form__hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.fxh-form label{display:block;font-size:12.5px;font-weight:500;color:var(--fcb-text-soft);margin-bottom:6px}.fxh-form label span{color:var(--fcb-text-faint);font-weight:400}.fxh .fxh-form input[type="email"],.fxh .fxh-form input[type="text"],.fxh .fxh-form select,.fxh .fxh-form textarea{width:100%;height:44px;margin:0;padding:0 14px;border-radius:10px;border:1px solid rgb(15 23 42 / .14);background:#fff;color:#0f172a;font:400 14px/1.4 inherit;font-family:inherit;outline:none;box-shadow:none;transition:border-color .15s,box-shadow .15s;-webkit-appearance:none;appearance:none}.fxh .fxh-form select{background-image:linear-gradient(45deg,transparent 50%,#64748b 50%),linear-gradient(135deg,#64748b 50%,transparent 50%);background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;background-size:5px 5px;background-repeat:no-repeat;padding-right:34px}.fxh .fxh-form textarea{height:auto;min-height:120px;padding:12px 14px;resize:vertical}.fxh .fxh-form input:focus,.fxh .fxh-form select:focus,.fxh .fxh-form textarea:focus{border-color:var(--fcb-accent);box-shadow:0 0 0 3px rgb(20 184 166 / .16)}.fxh .fxh-form input.is-invalid,.fxh .fxh-form textarea.is-invalid{border-color:var(--fcb-danger)}.fxh-form label.fxh-form__file{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px dashed rgb(15 23 42 / .2);border-radius:10px;background:var(--fcb-card-raised);font-size:13px;color:var(--fcb-text-mute);cursor:pointer;margin:0;font-weight:400}.fxh-form__file b{color:var(--fcb-accent-text);font-weight:500}.fxh-form__file.is-over{border-color:var(--fcb-accent)}.fxh .fxh-form__submit,.fxh .fxh-form__submit:hover,.fxh .fxh-form__submit:focus{height:48px;padding:0 24px;border-radius:12px;border:0;background:var(--fcb-grad);color:#fff;font-weight:600;font-size:14px;font-family:inherit;cursor:pointer;display:inline-flex;align-items:center;gap:10px;margin:0}.fxh .fxh-form__submit[disabled]{opacity:.6;cursor:progress}.fxh-form__row{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.fxh-form__status{font-size:12.5px;color:var(--fcb-text-mute);line-height:1.5}.fxh-form__status.is-error{color:var(--fcb-danger)}.fxh-form__done{border:1px solid rgb(5 150 105 / .35);background:rgb(5 150 105 / .06);border-radius:var(--fcb-radius);padding:20px 22px}.fxh-form__done h3{font-family:var(--fcb-font-display);font-weight:700;font-size:1.15rem;color:var(--fcb-text);margin:0 0 8px}.fxh-form__done h3 span{font-family:var(--fcb-font-mono);color:var(--fcb-accent-text)}.fxh-form__done p{color:var(--fcb-text-soft);font-size:14px;line-height:1.6;margin:0}@media (max-width:1000px){.fxh-layout{grid-template-columns:1fr}.fxh-nav{position:static;display:flex;gap:6px;overflow-x:auto;padding:8px;-webkit-overflow-scrolling:touch}.fxh-nav__h,.fxh-nav__req{display:none}.fxh-nav a{white-space:nowrap;padding:8px 12px}.fxh-nav__n{display:none}.fxh-contact__grid{grid-template-columns:1fr}}@media (max-width:640px){.fxh-tools{grid-template-columns:1fr}.fxh-form{grid-template-columns:1fr}.fxh .fxh-cta{justify-content:center}.fxh-chips__count{margin-left:0;width:100%}}