/* ==========================================================================
   Payora Front — public site design system (16.09.2026)
   Jewel palette on ivory / midnight. Geologica (display) · Onest (UI) ·
   Spectral italic (accent) · JetBrains Mono (numbers, code).
   Colour means something: sapphire = action, emerald = settled/ok,
   amber = waiting, ruby = attention. The jewel gradient is reserved for the
   one primary action per view, the accent word, and the brand mark.
   ========================================================================== */

:root{
  --bg:#F7F5EF; --bg-2:#EFEBE2; --surface:#FFFFFF; --surface-2:#FBFAF6; --raise:#FFFFFF;
  --ink:#0C1130; --ink-2:#262B4D; --muted:#565C7E; --faint:#6F7594;
  --line:rgba(12,17,48,.085); --line-2:rgba(12,17,48,.15); --line-3:rgba(12,17,48,.24);
  --sapphire:#2E48E0; --amethyst:#7140DA; --ruby:#C8305F; --amber:#C77A14; --emerald:#0B7D5C; --gold:#9C7A36;
  --sapphire-s:rgba(46,72,224,.09); --amethyst-s:rgba(113,64,218,.09); --ruby-s:rgba(200,48,95,.08);
  --amber-s:rgba(199,122,20,.1); --emerald-s:rgba(11,125,92,.09); --gold-s:rgba(156,122,54,.1);
  --accent:var(--sapphire); --accent-s:var(--sapphire-s);
  --jewel:linear-gradient(112deg,#2E48E0 0%,#7140DA 36%,#C8305F 70%,#E0922A 100%);
  --jewel-text:linear-gradient(100deg,#2E48E0 0%,#7140DA 40%,#C8305F 78%,#D98521 100%);
  --band:#0B0F26; --band-2:#141A3B; --band-ink:#F2F3FC; --band-muted:#A3A9CA; --band-line:rgba(242,243,252,.1);
  --shadow-1:0 1px 1px rgba(12,17,48,.04),0 6px 18px -10px rgba(12,17,48,.14);
  --shadow-2:0 2px 4px rgba(12,17,48,.04),0 24px 48px -26px rgba(12,17,48,.28);
  --shadow-3:0 2px 6px rgba(12,17,48,.05),0 40px 80px -36px rgba(12,17,48,.38);
  --glow:0 10px 30px -10px rgba(113,64,218,.45);
  --sky-a:rgba(46,72,224,.16); --sky-b:rgba(200,48,95,.11); --sky-c:rgba(224,146,42,.12);
  --grid-line:rgba(12,17,48,.045);
  --r-xs:8px; --r-sm:12px; --r:18px; --r-lg:26px; --r-xl:36px;
  --f-display:'Geologica',ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif;
  --f-ui:'Onest',ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --f-serif:'Spectral',Georgia,'Times New Roman',serif;
  --f-mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --wrap:1240px; --gut:clamp(16px,4vw,40px); --nav-h:68px;
  --ease:cubic-bezier(.2,.7,.1,1); --ease-out:cubic-bezier(.16,1,.3,1); --spring:cubic-bezier(.34,1.56,.64,1);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#060816; --bg-2:#0A0D20; --surface:#0E1228; --surface-2:#11162F; --raise:#151B39;
  --ink:#EEF0FB; --ink-2:#CDD1EA; --muted:#A0A7C8; --faint:#7F86A8;
  --line:rgba(238,240,251,.08); --line-2:rgba(238,240,251,.14); --line-3:rgba(238,240,251,.24);
  --sapphire:#7D93FF; --amethyst:#AE8FFF; --ruby:#FF7AA2; --amber:#FFBC5E; --emerald:#45DBA9; --gold:#E4C488;
  --sapphire-s:rgba(125,147,255,.13); --amethyst-s:rgba(174,143,255,.13); --ruby-s:rgba(255,122,162,.12);
  --amber-s:rgba(255,188,94,.12); --emerald-s:rgba(69,219,169,.12); --gold-s:rgba(228,196,136,.12);
  --jewel:linear-gradient(112deg,#4A63FF 0%,#8B5CF6 36%,#E0457A 70%,#F0A43C 100%);
  --jewel-text:linear-gradient(100deg,#8EA2FF 0%,#B697FF 40%,#FF86AC 76%,#FFC06A 100%);
  --band:#0C1030; --band-2:#141A40;
  --shadow-1:0 1px 1px rgba(0,0,0,.3),0 8px 20px -12px rgba(0,0,0,.6);
  --shadow-2:0 2px 4px rgba(0,0,0,.3),0 26px 50px -26px rgba(0,0,0,.75);
  --shadow-3:0 2px 6px rgba(0,0,0,.35),0 44px 90px -40px rgba(0,0,0,.85);
  --glow:0 12px 36px -10px rgba(139,92,246,.55);
  --sky-a:rgba(74,99,255,.22); --sky-b:rgba(224,69,122,.14); --sky-c:rgba(240,164,60,.1);
  --grid-line:rgba(238,240,251,.035);
  color-scheme:dark;
}}
:root[data-theme="dark"]{
  --bg:#060816; --bg-2:#0A0D20; --surface:#0E1228; --surface-2:#11162F; --raise:#151B39;
  --ink:#EEF0FB; --ink-2:#CDD1EA; --muted:#A0A7C8; --faint:#7F86A8;
  --line:rgba(238,240,251,.08); --line-2:rgba(238,240,251,.14); --line-3:rgba(238,240,251,.24);
  --sapphire:#7D93FF; --amethyst:#AE8FFF; --ruby:#FF7AA2; --amber:#FFBC5E; --emerald:#45DBA9; --gold:#E4C488;
  --sapphire-s:rgba(125,147,255,.13); --amethyst-s:rgba(174,143,255,.13); --ruby-s:rgba(255,122,162,.12);
  --amber-s:rgba(255,188,94,.12); --emerald-s:rgba(69,219,169,.12); --gold-s:rgba(228,196,136,.12);
  --jewel:linear-gradient(112deg,#4A63FF 0%,#8B5CF6 36%,#E0457A 70%,#F0A43C 100%);
  --jewel-text:linear-gradient(100deg,#8EA2FF 0%,#B697FF 40%,#FF86AC 76%,#FFC06A 100%);
  --band:#0C1030; --band-2:#141A40;
  --shadow-1:0 1px 1px rgba(0,0,0,.3),0 8px 20px -12px rgba(0,0,0,.6);
  --shadow-2:0 2px 4px rgba(0,0,0,.3),0 26px 50px -26px rgba(0,0,0,.75);
  --shadow-3:0 2px 6px rgba(0,0,0,.35),0 44px 90px -40px rgba(0,0,0,.85);
  --glow:0 12px 36px -10px rgba(139,92,246,.55);
  --sky-a:rgba(74,99,255,.22); --sky-b:rgba(224,69,122,.14); --sky-c:rgba(240,164,60,.1);
  --grid-line:rgba(238,240,251,.035);
  color-scheme:dark;
}

/* ---------------------------------------------------------------- base */
*,*::before,*::after{box-sizing:border-box}
html.fx-doc{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 16px)}
body.fx{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.6 var(--f-ui);letter-spacing:-.006em;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-x:clip;min-height:100vh}
.fx img,.fx svg{max-width:100%}
.fx a{color:inherit;text-decoration:none}
.fx p a,.fx li a,.fx td a,.fx-prose a{color:var(--accent);text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--accent) 35%,transparent);text-underline-offset:3px;transition:text-decoration-color .2s}
.fx p a:hover,.fx li a:hover,.fx td a:hover,.fx-prose a:hover{text-decoration-color:currentColor}
.fx h1,.fx h2,.fx h3,.fx h4{font-family:var(--f-display);color:var(--ink);margin:0;font-weight:560;letter-spacing:-.028em;line-height:1.1;text-wrap:balance}
.fx p{margin:0}
.fx code{font-family:var(--f-mono);font-size:.86em;background:var(--surface-2);border:1px solid var(--line);padding:.08em .4em;border-radius:6px;color:var(--ink-2)}
.fx b,.fx strong{font-weight:600;color:var(--ink)}
.fx ::selection{background:color-mix(in srgb,var(--amethyst) 24%,transparent);color:var(--ink)}
.fx :focus-visible{outline:2px solid var(--sapphire);outline-offset:3px;border-radius:6px}
.fx-skip{position:absolute;left:12px;top:-60px;z-index:200;background:var(--ink);color:var(--bg)!important;padding:10px 14px;border-radius:10px;font-weight:600;transition:top .2s}
.fx-skip:focus{top:12px}
.fx-wrap{width:100%;max-width:calc(var(--wrap) + var(--gut)*2);margin:0 auto;padding:0 var(--gut)}
.fx-main{position:relative;z-index:1}
.fx .mono,.fx-mono{font-family:var(--f-mono);font-feature-settings:"tnum" 1;letter-spacing:-.01em}
.fx-num{font-feature-settings:"tnum" 1}
.fx [hidden]{display:none!important}

/* sky: slow jewel light behind the page top */
.fx-sky{position:absolute;inset:0 0 auto 0;height:980px;overflow:hidden;pointer-events:none;z-index:0}
.fx-sky::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);background-size:56px 56px;
  -webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 0%,#000 30%,transparent 75%);mask-image:radial-gradient(ellipse 70% 60% at 50% 0%,#000 30%,transparent 75%)}
.fx-sky i{position:absolute;border-radius:50%;filter:blur(80px);will-change:transform}
.fx-sky i:nth-child(1){width:720px;height:520px;left:-8%;top:-220px;background:var(--sky-a);animation:fx-drift-a 26s var(--ease) infinite alternate}
.fx-sky i:nth-child(2){width:620px;height:460px;right:-10%;top:-120px;background:var(--sky-b);animation:fx-drift-b 31s var(--ease) infinite alternate}
.fx-sky i:nth-child(3){width:520px;height:380px;left:38%;top:180px;background:var(--sky-c);animation:fx-drift-c 36s var(--ease) infinite alternate}
@keyframes fx-drift-a{to{transform:translate3d(120px,80px,0) scale(1.12)}}
@keyframes fx-drift-b{to{transform:translate3d(-140px,120px,0) scale(.92)}}
@keyframes fx-drift-c{to{transform:translate3d(-90px,-60px,0) scale(1.18)}}

/* ---------------------------------------------------------------- navigation */
.fx-nav{position:sticky;top:0;z-index:100;height:var(--nav-h);transition:background .3s,box-shadow .3s,border-color .3s;border-bottom:1px solid transparent}
.fx-nav.is-stuck{background:color-mix(in srgb,var(--bg) 78%,transparent);-webkit-backdrop-filter:saturate(1.6) blur(18px);backdrop-filter:saturate(1.6) blur(18px);border-bottom-color:var(--line)}
.fx-nav-in{height:100%;max-width:calc(var(--wrap) + var(--gut)*2);margin:0 auto;padding:0 var(--gut);display:flex;align-items:center;gap:20px}
.fx-nav-logo{display:flex;align-items:center;flex:none}
.fx-logo{display:inline-flex;align-items:center;gap:10px;font:620 20px/1 var(--f-display);letter-spacing:-.035em;color:var(--ink)}
.fx-mark{flex:none;filter:drop-shadow(0 4px 10px rgba(113,64,218,.3));transition:transform .6s var(--spring)}
.fx-nav-logo:hover .fx-mark{transform:rotate(-30deg) scale(1.06)}
.fx-nav-links{display:flex;align-items:center;gap:2px;margin-left:18px}
.fx-nl,.fx-dd>summary{display:inline-flex;align-items:center;gap:5px;padding:9px 13px;border-radius:999px;font-size:14.5px;font-weight:500;color:var(--ink-2);cursor:pointer;transition:background .2s,color .2s;list-style:none;white-space:nowrap;user-select:none}
.fx-dd>summary::-webkit-details-marker{display:none}
.fx-nl:hover,.fx-dd>summary:hover,.fx-dd[open]>summary{background:var(--surface);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}
.fx-nl.is-on,.fx-dd.is-on>summary{color:var(--ink)}
.fx-nl.is-on::after,.fx-dd.is-on>summary::after{content:"";width:5px;height:5px;border-radius:50%;background:var(--jewel);margin-left:2px}
.fx-dd{position:relative}
.fx-dd>summary .fx-i{transition:transform .3s var(--ease);opacity:.7}
.fx-dd[open]>summary .fx-i{transform:rotate(180deg)}
.fx-panel{position:absolute;top:calc(100% + 10px);left:-12px;min-width:360px;display:flex;gap:6px;padding:10px;background:var(--raise);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-3);
  animation:fx-pop .28s var(--ease-out) both;transform-origin:20% 0}
.fx-panel-2{min-width:720px}
@keyframes fx-pop{from{opacity:0;transform:translateY(-6px) scale(.98)}to{opacity:1;transform:none}}
.fx-panel-col{flex:1;display:flex;flex-direction:column;gap:2px;min-width:0}
.fx-panel-side{background:var(--surface-2);border-radius:var(--r);padding:6px;border:1px solid var(--line)}
.fx-panel-k{display:block;font:600 11px/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--faint);padding:10px 12px 8px}
.fx-mi{display:flex;gap:12px;align-items:flex-start;padding:10px 12px;border-radius:14px;transition:background .18s}
.fx-mi:hover,.fx-mi.is-on{background:var(--accent-s)}
.fx-mi-ic{width:36px;height:36px;flex:none;border-radius:11px;display:grid;place-items:center;background:var(--surface);border:1px solid var(--line);color:var(--sapphire);transition:transform .3s var(--spring),background .2s,color .2s}
.fx-mi:hover .fx-mi-ic{transform:scale(1.08) rotate(-4deg);background:var(--jewel);color:#fff;border-color:transparent}
.fx-mi-t{display:flex;flex-direction:column;gap:2px;min-width:0}
.fx-mi-t b{font-size:14.5px;font-weight:600;color:var(--ink)}
.fx-mi-t small{font-size:12.8px;line-height:1.4;color:var(--muted)}
.fx-panel-card{display:block;margin:8px 4px 4px;padding:14px;border-radius:14px;background:var(--surface);border:1px solid var(--line);transition:border-color .2s,transform .3s var(--ease)}
.fx-panel-card:hover{border-color:var(--line-3);transform:translateY(-2px)}
.fx-panel-card b{display:block;margin:8px 0 2px;font-size:14px}
.fx-panel-card small{font-size:12.8px;color:var(--muted)}
.fx-nav-tools{margin-left:auto;display:flex;align-items:center;gap:8px}
.fx-signin{padding:9px 12px}

/* language + theme */
.fx-lang .langdrop{position:relative}
.fx-lang .langdrop>summary{list-style:none;display:inline-flex;align-items:center;gap:6px;height:38px;padding:0 11px;border-radius:999px;font:600 12.5px/1 var(--f-mono);color:var(--ink-2);cursor:pointer;border:1px solid var(--line);background:color-mix(in srgb,var(--surface) 70%,transparent);transition:border-color .2s}
.fx-lang .langdrop>summary::-webkit-details-marker{display:none}
.fx-lang .langdrop>summary:hover{border-color:var(--line-3)}
.fx-lang .langdrop .cv{transition:transform .25s}
.fx-lang .langdrop[open] .cv{transform:rotate(180deg)}
.fx-lang .langmenu{position:absolute;right:0;top:calc(100% + 8px);min-width:170px;padding:6px;background:var(--raise);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-3);display:flex;flex-direction:column;z-index:5;animation:fx-pop .25s var(--ease-out) both}
.fx-lang .langmenu a{padding:9px 12px;border-radius:10px;font-size:14px;color:var(--ink-2)}
.fx-lang .langmenu a:hover{background:var(--accent-s);color:var(--ink)}
.fx-lang .langmenu a.on{color:var(--sapphire);font-weight:600}
.fx .co-theme{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:color-mix(in srgb,var(--surface) 70%,transparent);color:var(--ink-2);display:grid;place-items:center;cursor:pointer;padding:0;transition:border-color .2s,transform .5s var(--spring)}
.fx .co-theme:hover{border-color:var(--line-3);transform:rotate(25deg)}
.fx .co-theme svg{width:17px;height:17px}
.fx .co-theme .ic-sun{display:none}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .fx .co-theme .ic-sun{display:block}:root:not([data-theme="light"]) .fx .co-theme .ic-moon{display:none}}
:root[data-theme="dark"] .fx .co-theme .ic-sun{display:block}
:root[data-theme="dark"] .fx .co-theme .ic-moon{display:none}

/* burger + sheet */
.fx-burger{display:none;width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:var(--surface);cursor:pointer;position:relative;padding:0}
.fx-burger span{position:absolute;left:12px;right:12px;height:1.7px;background:var(--ink);border-radius:2px;transition:transform .35s var(--ease),top .35s var(--ease)}
.fx-burger span:first-child{top:16px}.fx-burger span:last-child{top:24px}
.fx-burger[aria-expanded="true"] span:first-child{top:20px;transform:rotate(45deg)}
.fx-burger[aria-expanded="true"] span:last-child{top:20px;transform:rotate(-45deg)}
.fx-sheet{position:fixed;inset:var(--nav-h) 0 0 0;background:var(--bg);z-index:99;overflow-y:auto;animation:fx-sheet .35s var(--ease-out) both}
@keyframes fx-sheet{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}
.fx-sheet-in{padding:10px var(--gut) calc(40px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:6px;max-width:640px;margin:0 auto}
.fx-sheet-g{display:flex;flex-direction:column;border-bottom:1px solid var(--line);padding:6px 0 12px}
.fx-sheet-g a{padding:11px 12px;border-radius:12px;font:500 18px/1.2 var(--f-display);letter-spacing:-.02em}
.fx-sheet-g a.is-on{background:var(--accent-s);color:var(--sapphire)}
.fx-sheet-cta{display:grid;gap:10px;padding-top:14px}
body.fx-lock{overflow:hidden}

/* ---------------------------------------------------------------- buttons, chips */
.fx-btn{--bh:48px;position:relative;display:inline-flex;align-items:center;justify-content:center;gap:9px;height:var(--bh);padding:0 22px;border-radius:999px;font:600 15px/1 var(--f-ui);letter-spacing:-.01em;white-space:nowrap;cursor:pointer;border:1px solid transparent;overflow:hidden;isolation:isolate;
  transition:transform .35s var(--spring),box-shadow .3s var(--ease),background .25s,border-color .25s,color .25s}
.fx-btn:active{transform:scale(.97)}
.fx-btn>span{display:inline-flex;align-items:center;gap:8px}
.fx-btn-sm{--bh:38px;padding:0 16px;font-size:14px}
.fx-btn-lg{--bh:56px;padding:0 28px;font-size:16px}
.fx-btn-arr{transition:transform .35s var(--spring)}
.fx-btn:hover .fx-btn-arr{transform:translateX(3px)}
.fx-btn-jewel{background:var(--jewel);background-size:160% 100%;background-position:0 0;color:#fff!important;box-shadow:var(--glow),inset 0 1px 0 rgba(255,255,255,.25)}
.fx-btn-jewel:hover{background-position:100% 0;transform:translateY(-2px);box-shadow:0 16px 40px -12px rgba(113,64,218,.6),inset 0 1px 0 rgba(255,255,255,.3)}
.fx-sheen{position:absolute;inset:0;z-index:-1;background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,.35) 48%,transparent 62%);transform:translateX(-120%);animation:fx-sheen 4.8s var(--ease) infinite}
@keyframes fx-sheen{0%,62%{transform:translateX(-120%)}100%{transform:translateX(120%)}}
.fx-btn-ink{background:var(--ink);color:var(--bg)!important;box-shadow:var(--shadow-1)}
.fx-btn-ink:hover{transform:translateY(-2px);box-shadow:var(--shadow-2)}
.fx-btn-ghost{background:color-mix(in srgb,var(--surface) 70%,transparent);color:var(--ink)!important;border-color:var(--line-2)}
.fx-btn-ghost:hover{border-color:var(--line-3);background:var(--surface);transform:translateY(-2px)}
.fx-btn-glass{background:rgba(255,255,255,.08);color:#fff!important;border-color:rgba(255,255,255,.22);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.fx-btn-glass:hover{background:rgba(255,255,255,.16);transform:translateY(-2px)}
.fx-btn-soft{background:var(--accent-s);color:var(--sapphire)!important}
.fx-btn-soft:hover{background:color-mix(in srgb,var(--sapphire) 16%,transparent)}
.fx-btn-link{height:auto;padding:0;background:none;color:var(--sapphire)!important;border-radius:0}
.fx-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.fx-chip{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 10px;border-radius:999px;font:600 12px/1 var(--f-mono);letter-spacing:.01em;background:var(--surface-2);border:1px solid var(--line);color:var(--ink-2);white-space:nowrap}
.fx-chip-jewel{background:var(--jewel);color:#fff;border-color:transparent}
.fx-chip-ok{background:var(--emerald-s);color:var(--emerald);border-color:transparent}
.fx-chip-wait{background:var(--amber-s);color:var(--amber);border-color:transparent}
.fx-chip-bad{background:var(--ruby-s);color:var(--ruby);border-color:transparent}
.fx-chip-info{background:var(--sapphire-s);color:var(--sapphire);border-color:transparent}
.fx-eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 14px 6px 10px;border-radius:999px;font:600 12.5px/1 var(--f-mono);letter-spacing:.02em;color:var(--ink-2);
  background:color-mix(in srgb,var(--surface) 75%,transparent);border:1px solid var(--line);box-shadow:var(--shadow-1);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.fx-eyebrow .fx-i{color:var(--amethyst)}
.fx-acc{font-family:var(--f-serif);font-style:italic;font-weight:500;letter-spacing:-.01em;background:var(--jewel-text);-webkit-background-clip:text;background-clip:text;color:transparent;padding-right:.06em}

/* ---------------------------------------------------------------- type scale */
.fx-h1{font-size:clamp(40px,6.4vw,84px);line-height:1.02;letter-spacing:-.045em;font-weight:560}
.fx-h2{font-size:clamp(30px,4.2vw,54px);line-height:1.06;letter-spacing:-.04em}
.fx-h3{font-size:clamp(20px,2vw,26px);letter-spacing:-.03em}
.fx-lead{font-size:clamp(16.5px,1.4vw,19px);line-height:1.6;color:var(--muted);max-width:62ch;text-wrap:pretty}
.fx-kicker{font:600 12px/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--faint)}

/* ---------------------------------------------------------------- hero */
.fx-hero{position:relative;padding:clamp(56px,9vw,120px) 0 clamp(48px,7vw,96px)}
.fx-hero-in{display:grid;gap:clamp(36px,5vw,72px);align-items:center}
.fx-hero-split .fx-hero-in{grid-template-columns:minmax(0,1.02fr) minmax(0,1fr)}
.fx-hero:not(.fx-hero-split) .fx-hero-copy{text-align:center;margin:0 auto;max-width:980px;display:flex;flex-direction:column;align-items:center}
.fx-hero-copy{display:flex;flex-direction:column;gap:22px;min-width:0}
.fx-hero-lead{font-size:clamp(17px,1.55vw,21px);line-height:1.58;color:var(--muted);max-width:60ch;text-wrap:pretty}
.fx-hero:not(.fx-hero-split) .fx-actions{justify-content:center}
.fx-hero-note{font-size:13.5px;color:var(--faint)}
.fx-hstats{display:flex;flex-wrap:wrap;gap:10px 30px;padding-top:10px;border-top:1px solid var(--line);margin-top:6px}
.fx-hero:not(.fx-hero-split) .fx-hstats{justify-content:center}
.fx-hstat{display:flex;flex-direction:column;gap:2px;padding-top:14px}
.fx-hstat b{font:560 26px/1 var(--f-display);letter-spacing:-.04em;color:var(--ink)}
.fx-hstat>span{font-size:13px;color:var(--muted)}
.fx-hero-aside{position:relative;min-width:0}

/* ---------------------------------------------------------------- sections */
.fx-sec{position:relative;padding:clamp(64px,9vw,124px) 0}
.fx-sec+.fx-sec:not(.fx-sec-tint):not(.fx-sec-ink):not(.fx-cta){padding-top:clamp(20px,3vw,40px)}
.fx-sec-tint{background:linear-gradient(180deg,transparent,var(--bg-2) 18%,var(--bg-2) 82%,transparent)}
.fx-sec-ink{background:var(--band);color:var(--band-ink);--bg:var(--band);--bg-2:var(--band-2);--ink:var(--band-ink);--ink-2:#DADDF2;--muted:var(--band-muted);--faint:#8990B4;--line:var(--band-line);--line-2:rgba(242,243,252,.18);--line-3:rgba(242,243,252,.3);
  --surface:rgba(255,255,255,.045);--surface-2:rgba(255,255,255,.035);--raise:#171D42;--accent-s:rgba(125,147,255,.14);--sapphire:#8EA2FF;--amethyst:#B697FF;--ruby:#FF86AC;--amber:#FFC06A;--emerald:#5BE3B3;--gold:#E8CA92;
  --sapphire-s:rgba(142,162,255,.14);--amethyst-s:rgba(182,151,255,.14);--ruby-s:rgba(255,134,172,.13);--amber-s:rgba(255,192,106,.13);--emerald-s:rgba(91,227,179,.13);--gold-s:rgba(232,202,146,.13);
  --jewel-text:linear-gradient(100deg,#8EA2FF 0%,#B697FF 40%,#FF86AC 76%,#FFC06A 100%);border-radius:clamp(0px,3vw,40px);margin:0 clamp(0px,1.4vw,20px);overflow:hidden;color-scheme:dark}
.fx-sec-ink::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 12% 0%,rgba(74,99,255,.28),transparent 70%),radial-gradient(520px 320px at 92% 100%,rgba(224,69,122,.2),transparent 70%);pointer-events:none}
.fx-sec-ink>.fx-wrap{position:relative}
.fx-head{display:flex;flex-direction:column;gap:16px;margin-bottom:clamp(36px,5vw,64px)}
.fx-head-left{align-items:flex-start}
.fx-head-center{align-items:center;text-align:center;max-width:880px;margin-left:auto;margin-right:auto}
.fx-head-center .fx-lead{margin:0 auto}
.fx-head-split{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:end;gap:18px 60px}
.fx-head-split .fx-eyebrow{grid-column:1/-1;justify-self:start}

/* ---------------------------------------------------------------- grid + cards */
.fx-grid{display:grid;gap:16px}
.fx-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.fx-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.fx-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.fx-card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--shadow-1);isolation:isolate;overflow:hidden;
  transition:transform .5s var(--ease-out),box-shadow .4s var(--ease),border-color .3s}
.fx-card[data-spot]::before{content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .35s;
  background:radial-gradient(360px circle at var(--mx,50%) var(--my,50%),color-mix(in srgb,var(--amethyst) 12%,transparent),transparent 60%)}
.fx-card[data-spot]:hover::before{opacity:1}
.fx-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:var(--line-2)}
.fx-feat h3{font-size:19px;letter-spacing:-.025em;margin:18px 0 8px}
.fx-feat p{font-size:15px;color:var(--muted);line-height:1.6}
.fx-tile{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;transition:transform .5s var(--spring)}
.fx-card:hover .fx-tile{transform:rotate(-6deg) scale(1.06)}
.fx-tone-sapphire{background:var(--sapphire-s);color:var(--sapphire)}
.fx-tone-amethyst{background:var(--amethyst-s);color:var(--amethyst)}
.fx-tone-ruby{background:var(--ruby-s);color:var(--ruby)}
.fx-tone-amber{background:var(--amber-s);color:var(--amber)}
.fx-tone-emerald{background:var(--emerald-s);color:var(--emerald)}
.fx-tone-gold{background:var(--gold-s);color:var(--gold)}
.fx-tone-jewel{background:var(--jewel);color:#fff}
a.fx-card{display:block;color:inherit}
.fx-card-link{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-weight:600;font-size:14.5px;color:var(--sapphire)}
.fx-card-link .fx-i{transition:transform .35s var(--spring)}
.fx-card:hover .fx-card-link .fx-i{transform:translateX(4px)}

/* steps */
.fx-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(var(--n),minmax(0,1fr));gap:18px;position:relative;counter-reset:s}
.fx-steps::before{content:"";position:absolute;top:27px;left:28px;right:28px;height:2px;background:linear-gradient(90deg,var(--line-2),var(--line-2)) no-repeat;}
.fx-steps::after{content:"";position:absolute;top:27px;left:28px;height:2px;width:0;background:var(--jewel);transition:width 1.6s var(--ease-out) .2s}
.fx-steps.is-in::after{width:calc(100% - 56px)}
.fx-step{position:relative;z-index:1;display:flex;flex-direction:column;gap:18px}
.fx-step-n{flex:none;position:relative;z-index:1;width:56px;height:56px;border-radius:18px;display:grid;place-items:center;font:600 16px/1 var(--f-mono);color:var(--ink);background:var(--surface);border:1px solid var(--line-2);box-shadow:var(--shadow-1)}
.fx-step h3{font-size:19px;letter-spacing:-.025em;margin-bottom:6px}
.fx-step p{font-size:15px;color:var(--muted)}

/* checks */
.fx-checks{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.fx-checks li{display:flex;gap:12px;align-items:flex-start;font-size:15.5px;line-height:1.55;color:var(--ink-2)}
.fx-ck{flex:none;width:22px;height:22px;border-radius:7px;display:grid;place-items:center;margin-top:1px;background:var(--emerald-s);color:var(--emerald)}

/* split */
.fx-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,88px);align-items:center}
.fx-split-rev .fx-split-a{order:2}
.fx-split-a{display:flex;flex-direction:column;gap:18px;min-width:0}
.fx-split-b{min-width:0}

/* stats */
.fx-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.fx-stat{background:var(--surface);padding:26px 24px;display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 4px}
.fx-stat b{font:560 clamp(34px,3.6vw,46px)/1 var(--f-display);letter-spacing:-.05em}
.fx-stat i{font:560 22px/1 var(--f-display);font-style:normal;color:var(--faint)}
.fx-stat span{flex-basis:100%;margin-top:8px;font-size:14px;color:var(--muted)}

/* ---------------------------------------------------------------- code */
.fx-code{position:relative;border-radius:var(--r-lg);background:#0A0E24;border:1px solid rgba(255,255,255,.08);box-shadow:var(--shadow-3);overflow:hidden;color:#DDE1F5}
.fx-code-bar{display:flex;align-items:center;gap:12px;padding:10px 12px 10px 16px;border-bottom:1px solid rgba(255,255,255,.07);background:rgba(255,255,255,.02);overflow-x:auto;scrollbar-width:none}
.fx-code-bar::-webkit-scrollbar{display:none}
.fx-dots{display:flex;gap:6px;flex:none}
.fx-dots i{width:10px;height:10px;border-radius:50%;background:#FF5F57}
.fx-dots i:nth-child(2){background:#FEBC2E}.fx-dots i:nth-child(3){background:#28C840}
.fx-code-title{font:500 12.5px/1 var(--f-mono);color:#8D93B5;white-space:nowrap}
.fx-tabs{display:flex;gap:2px;margin-left:auto;position:relative}
.fx-tab{border:0;background:none;color:#9097BA;font:500 12.5px/1 var(--f-mono);padding:8px 11px;border-radius:9px;cursor:pointer;white-space:nowrap;transition:color .2s,background .2s}
.fx-tab:hover{color:#fff}
.fx-tab.is-on{color:#fff;background:rgba(255,255,255,.09)}
.fx-copy{display:inline-flex;align-items:center;gap:6px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);color:#C9CEEA;font:500 12px/1 var(--f-ui);padding:7px 10px;border-radius:9px;cursor:pointer;flex:none;transition:background .2s,border-color .2s}
.fx-copy:hover{background:rgba(255,255,255,.1)}
.fx-copy.is-done{border-color:rgba(91,227,179,.5);color:#5BE3B3}
.fx-pre{margin:0;padding:22px 24px;overflow:auto;font:450 13.6px/1.72 var(--f-mono);tab-size:2;max-height:560px;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.2) transparent}
.fx-pre code{background:none;border:0;padding:0;color:inherit;font-size:inherit;white-space:pre}
.t-c{color:#6D7399;font-style:italic}.t-s{color:#F7C98B}.t-v{color:#C4A2FF}.t-k{color:#8EA2FF}.t-n{color:#FF9BBC}

/* ---------------------------------------------------------------- faq */
.fx-faq-in{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(32px,6vw,90px);align-items:start}
.fx-faq-side{position:sticky;top:calc(var(--nav-h) + 30px);display:flex;flex-direction:column;gap:18px;align-items:flex-start}
.fx-faq-list{display:flex;flex-direction:column;gap:10px}
.fx-qa{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);transition:border-color .3s,box-shadow .3s,background .3s}
.fx-qa[open]{border-color:var(--line-2);box-shadow:var(--shadow-2)}
.fx-qa summary{list-style:none;cursor:pointer;display:flex;gap:18px;align-items:center;justify-content:space-between;padding:20px 22px}
.fx-qa summary::-webkit-details-marker{display:none}
.fx-qa summary h3{font:560 17px/1.4 var(--f-display);letter-spacing:-.02em}
.fx-qa-ic{flex:none;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--surface-2);border:1px solid var(--line);color:var(--ink-2);transition:transform .45s var(--spring),background .3s,color .3s}
.fx-qa[open] .fx-qa-ic{transform:rotate(135deg);background:var(--jewel);color:#fff;border-color:transparent}
.fx-qa-a{padding:0 22px 22px;overflow:hidden}
.fx-qa-a p{color:var(--muted);font-size:15.5px;line-height:1.7;max-width:72ch}
.fx-qa[open] .fx-qa-a{animation:fx-open .45s var(--ease-out)}
@keyframes fx-open{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* ---------------------------------------------------------------- cta band */
.fx-cta{padding:clamp(40px,6vw,80px) 0 clamp(64px,9vw,120px)}
.fx-cta-in{--bg:#0B0F26;position:relative;overflow:hidden;isolation:isolate;border-radius:var(--r-xl);padding:clamp(48px,8vw,104px) clamp(24px,5vw,80px);text-align:center;display:flex;flex-direction:column;align-items:center;gap:22px;background:var(--band);color:#fff;--ink:#fff}
.fx-cta-in .fx-h2{color:#fff;max-width:820px}
.fx-cta-in .fx-lead{color:#B8BEDD;margin:0 auto}
.fx-cta-in .fx-acc{background:linear-gradient(100deg,#9BAEFF 0%,#C3A6FF 40%,#FF9CBE 76%,#FFCB84 100%);-webkit-background-clip:text;background-clip:text}
.fx-cta-glow{position:absolute;inset:-40%;z-index:-1;background:conic-gradient(from 0deg at 50% 50%,#2E48E0,#7140DA,#C8305F,#E0922A,#0B7D5C,#2E48E0);filter:blur(90px);opacity:.42;animation:fx-spin 24s linear infinite}
.fx-cta-in::after{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(ellipse at center,rgba(11,15,38,.35),rgba(11,15,38,.85) 70%)}
@keyframes fx-spin{to{transform:rotate(360deg)}}

/* ---------------------------------------------------------------- filters, search, tables */
.fx-filters{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-bottom:18px}
.fx-fchips{display:flex;flex-wrap:wrap;gap:6px}
.fx-fchip{height:36px;padding:0 14px;border-radius:999px;border:1px solid var(--line-2);background:var(--surface);color:var(--ink-2);font:500 14px/1 var(--f-ui);cursor:pointer;transition:all .25s var(--ease)}
.fx-fchip:hover{border-color:var(--line-3)}
.fx-fchip.is-on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.fx-search{display:flex;align-items:center;gap:8px;height:42px;padding:0 14px;border-radius:999px;border:1px solid var(--line-2);background:var(--surface);color:var(--faint);min-width:min(320px,100%);transition:border-color .2s,box-shadow .2s}
.fx-search:focus-within{border-color:var(--sapphire);box-shadow:0 0 0 4px var(--sapphire-s)}
.fx-search input{border:0;outline:0;background:none;font:400 15px var(--f-ui);color:var(--ink);width:100%;min-width:0}
.fx-empty{padding:40px;text-align:center;color:var(--muted);border:1px dashed var(--line-2);border-radius:var(--r)}
.fx-tablewrap{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);overflow:auto;box-shadow:var(--shadow-1)}
.fx-table{width:100%;border-collapse:collapse;font-size:15px}
.fx-table th{position:sticky;top:0;background:var(--surface-2);text-align:left;font:600 12px/1.2 var(--f-mono);letter-spacing:.04em;text-transform:uppercase;color:var(--faint);padding:14px 16px;border-bottom:1px solid var(--line);white-space:nowrap}
.fx-table td{padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:middle;color:var(--ink-2)}
.fx-table tr:last-child td{border-bottom:0}
.fx-table tbody tr{transition:background .2s}
.fx-table tbody tr:hover{background:var(--surface-2)}
.fx-table .r{text-align:right}
.fx-table button.fx-sort{all:unset;cursor:pointer;display:inline-flex;gap:4px;align-items:center}
.fx-table button.fx-sort[aria-sort]::after{content:"↓";color:var(--sapphire)}
.fx-table button.fx-sort[aria-sort="ascending"]::after{content:"↑"}

/* coin disc */
.fx-coin{--cs:34px;position:relative;flex:none;width:var(--cs);height:var(--cs);border-radius:50%;display:inline-grid;place-items:center;color:#fff;font:600 calc(var(--cs)*.46)/1 var(--f-ui);
  background:radial-gradient(circle at 30% 25%,color-mix(in srgb,var(--cc) 70%,#fff),var(--cc) 62%);box-shadow:inset 0 -2px 4px rgba(0,0,0,.18),0 4px 10px -4px color-mix(in srgb,var(--cc) 70%,transparent)}
.fx-coin-net{position:absolute;right:-3px;bottom:-3px;width:calc(var(--cs)*.44);height:calc(var(--cs)*.44);border-radius:50%;background:var(--ink);color:var(--bg);font:700 calc(var(--cs)*.24)/1 var(--f-mono);display:grid;place-items:center;border:2px solid var(--surface)}

/* coin rows in data tables */
.fxn-coin{display:flex;align-items:center;gap:12px}
.fxn-coin b{display:block;font-size:15px;color:var(--ink)}
.fxn-coin small{font-size:12px;color:var(--faint)}
.fxn-kind{display:inline-flex;height:24px;align-items:center;padding:0 10px;border-radius:999px;font-size:12px;font-weight:600;background:var(--surface-2);border:1px solid var(--line);color:var(--muted)}
.fxn-kind.is-stable{background:var(--emerald-s);border-color:transparent;color:var(--emerald)}

/* forms (shared by calculators and auth) */
.fx-field{display:flex;flex-direction:column;gap:7px}
.fx-field>span,.fx-label{font-size:13.5px;font-weight:600;color:var(--ink-2)}
.fx-input{height:48px;padding:0 14px;border-radius:14px;border:1px solid var(--line-2);background:var(--surface);color:var(--ink);font:500 16px var(--f-ui);width:100%;transition:border-color .2s,box-shadow .2s}
.fx-input:focus{outline:0;border-color:var(--sapphire);box-shadow:0 0 0 4px var(--sapphire-s)}
select.fx-input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2.2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:38px}
.fx-range{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:99px;background:linear-gradient(90deg,var(--sapphire) 0,var(--amethyst) var(--p,50%),var(--line-2) var(--p,50%));outline:0}
.fx-range::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;border-radius:50%;background:#fff;border:0;box-shadow:0 0 0 1px var(--line-2),0 4px 12px rgba(12,17,48,.25);cursor:grab;transition:transform .25s var(--spring)}
.fx-range::-webkit-slider-thumb:active{transform:scale(1.18);cursor:grabbing}
.fx-range::-moz-range-thumb{width:24px;height:24px;border-radius:50%;background:#fff;border:0;box-shadow:0 0 0 1px var(--line-2),0 4px 12px rgba(12,17,48,.25);cursor:grab}
.fx-seg{display:inline-flex;padding:4px;border-radius:999px;background:var(--surface-2);border:1px solid var(--line);gap:2px;position:relative}
.fx-seg button{border:0;background:none;height:34px;padding:0 14px;border-radius:999px;font:600 13.5px/1 var(--f-ui);color:var(--muted);cursor:pointer;position:relative;z-index:1;transition:color .25s}
.fx-seg button.is-on{color:var(--ink);background:var(--surface);box-shadow:var(--shadow-1)}

/* ---------------------------------------------------------------- marquee */
.fx-marquee{position:relative;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.fx-marquee-track{display:flex;gap:12px;width:max-content;animation:fx-marq var(--mq,48s) linear infinite}
.fx-marquee:hover .fx-marquee-track{animation-play-state:paused}
.fx-marquee-rev .fx-marquee-track{animation-direction:reverse}
@keyframes fx-marq{to{transform:translateX(-50%)}}
.fx-pill{display:inline-flex;align-items:center;gap:10px;height:48px;padding:0 18px 0 8px;border-radius:999px;background:var(--surface);border:1px solid var(--line);font-size:15px;font-weight:500;white-space:nowrap;color:var(--ink-2)}
.fx-pill-ic{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;font:700 13px/1 var(--f-display);color:#fff;background:var(--pc,var(--ink))}

/* ---------------------------------------------------------------- crumbs, seo block */
.fx-crumbs{padding-top:22px;position:relative;z-index:2}
.fx .crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:13.5px;color:var(--faint)}
.fx .crumbs a{color:var(--muted);text-decoration:none}
.fx .crumbs a:hover{color:var(--ink)}
.fx .crumbs .sep{opacity:.5}
.fx .crumbs [aria-current]{color:var(--ink-2);max-width:48ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fx .seoq{max-width:calc(var(--wrap) + var(--gut)*2);margin:0 auto;padding:30px var(--gut) 50px;border-top:1px solid var(--line)}
.fx .seoq-h{font:600 12px/1 var(--f-mono)!important;letter-spacing:.06em;text-transform:uppercase;color:var(--faint)!important;margin-bottom:14px!important}
.fx .seoq-l{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.fx .seoq-i{font-size:12.5px;color:var(--muted);padding:5px 10px;border-radius:999px;background:var(--surface-2);border:1px solid var(--line)}
.fx .seoq-n{font-size:12px;color:var(--faint);margin-top:12px}

/* ---------------------------------------------------------------- footer */
.fx-foot{position:relative;margin-top:0;padding:clamp(56px,7vw,90px) 0 26px;border-top:1px solid var(--line);background:linear-gradient(180deg,var(--bg),var(--bg-2));overflow:hidden}
.fx-foot-top{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:48px}
.fx-foot-brand{display:flex;flex-direction:column;gap:16px;align-items:flex-start;max-width:380px}
.fx-foot-brand p{color:var(--muted);font-size:14.5px}
.fx-foot-live{display:inline-flex;align-items:center;gap:10px;font:500 13px/1 var(--f-mono);color:var(--ink-2);padding:9px 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface)}
.fx-pulse{width:8px;height:8px;border-radius:50%;background:var(--emerald);box-shadow:0 0 0 0 color-mix(in srgb,var(--emerald) 60%,transparent);animation:fx-pulse 2.2s infinite}
@keyframes fx-pulse{70%{box-shadow:0 0 0 9px transparent}100%{box-shadow:0 0 0 0 transparent}}
.fx-foot-mail a{color:var(--ink)!important;text-decoration:none!important;font-weight:500}
.fx-foot-cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.fx-fcol{display:flex;flex-direction:column;gap:10px}
.fx-fcol h3{font:600 12px/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin-bottom:6px}
.fx-fcol a{font-size:14.5px;color:var(--ink-2);width:fit-content;transition:color .2s}
.fx-fcol a:hover{color:var(--sapphire)}
.fx-foot-word{font:640 clamp(80px,19vw,280px)/.8 var(--f-display);letter-spacing:-.07em;text-align:center;margin:clamp(40px,6vw,70px) 0 26px;background:var(--jewel-text);-webkit-background-clip:text;background-clip:text;color:transparent;opacity:.16;user-select:none}
.fx-foot-legal{display:flex;flex-wrap:wrap;gap:6px 18px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.fx-foot-legal a{font-size:13px;color:var(--muted)}
.fx-foot-legal a:hover{color:var(--ink)}
.fx-foot-bar{display:flex;flex-wrap:wrap;gap:8px 24px;align-items:center;padding-top:18px;font-size:13px;color:var(--faint)}
.fx-foot-dev a{color:var(--ink-2)!important;text-decoration:none!important;font-weight:600}
.fx-foot-tag{margin-left:auto}

/* mobile dock */
.fx-dock{position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));z-index:90;display:none;gap:8px;padding:8px;border-radius:999px;background:color-mix(in srgb,var(--raise) 82%,transparent);-webkit-backdrop-filter:blur(16px) saturate(1.5);backdrop-filter:blur(16px) saturate(1.5);border:1px solid var(--line);box-shadow:var(--shadow-3);
  transform:translateY(140%);transition:transform .5s var(--ease-out)}
.fx-dock.is-on{transform:none}
.fx-dock .fx-btn{flex:1;--bh:46px;padding:0 14px}
html.fx-in .fx-dock{display:none!important}

/* ---------------------------------------------------------------- motion hooks */
[data-rv]{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease-out) var(--d,0ms),transform .9s var(--ease-out) var(--d,0ms)}
[data-rv].is-in{opacity:1;transform:none}
html:not(.fx-js) [data-rv]{opacity:1;transform:none}
.fx-tilt{transform-style:preserve-3d;transition:transform .6s var(--ease-out)}

/* ---------------------------------------------------------------- prose (legal, blog, docs) */
.fx-prose{font-size:17px;line-height:1.78;color:var(--ink-2);max-width:72ch}
.fx-prose>*+*{margin-top:1.05em}
.fx-prose h2{font-size:clamp(24px,2.6vw,32px);margin-top:2.2em;letter-spacing:-.03em;scroll-margin-top:calc(var(--nav-h) + 24px)}
.fx-prose h3{font-size:clamp(19px,1.8vw,22px);margin-top:1.8em;scroll-margin-top:calc(var(--nav-h) + 24px)}
.fx-prose ul,.fx-prose ol{padding-left:1.3em}
.fx-prose li+li{margin-top:.45em}
.fx-prose li::marker{color:var(--amethyst)}
.fx-prose blockquote{margin:1.6em 0;padding:4px 0 4px 22px;border-left:3px solid;border-image:var(--jewel) 1;font-family:var(--f-serif);font-style:italic;font-size:1.15em;color:var(--ink)}
.fx-prose pre{background:#0A0E24;color:#DDE1F5;border-radius:var(--r);padding:18px 20px;overflow:auto;font:450 13.6px/1.7 var(--f-mono)}
.fx-prose pre code{background:none;border:0;color:inherit;padding:0}
.fx-prose table{width:100%;border-collapse:collapse;font-size:15px;display:block;overflow-x:auto}
.fx-prose th,.fx-prose td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.fx-prose th{font:600 12.5px/1.3 var(--f-mono);letter-spacing:.03em;color:var(--faint);text-transform:uppercase}
.fx-prose img{border-radius:var(--r);height:auto}
.fx-prose hr{border:0;height:1px;background:var(--line-2);margin:2.4em 0}

/* reading progress */
.fx-progress{position:fixed;left:0;top:0;height:3px;width:100%;z-index:120;background:var(--jewel);transform-origin:0 50%;transform:scaleX(var(--p,0));pointer-events:none}

/* toast */
.fx-toast{position:fixed;left:50%;bottom:calc(90px + env(safe-area-inset-bottom));transform:translate(-50%,20px);opacity:0;z-index:150;padding:11px 16px;border-radius:999px;background:var(--ink);color:var(--bg);font-weight:600;font-size:14px;box-shadow:var(--shadow-3);transition:all .4s var(--ease-out);pointer-events:none}
.fx-toast.is-on{opacity:1;transform:translate(-50%,0)}

/* ---------------------------------------------------------------- responsive */
@media (max-width:1180px){
  .fx-panel-2{min-width:620px}
  .fx-grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fx-foot-top{grid-template-columns:1fr}
}
@media (max-width:980px){
  :root{--nav-h:62px}
  .fx-nav-links,.fx-signin,.fx-nav-tools>.fx-btn{display:none}
  .fx-burger{display:block}
  .fx-dock{display:flex}
  .fx-hero-split .fx-hero-in,.fx-split,.fx-faq-in,.fx-head-split{grid-template-columns:minmax(0,1fr)}
  .fx-split-rev .fx-split-a{order:0}
  .fx-faq-side{position:static}
  .fx-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fx-steps{grid-template-columns:minmax(0,1fr);gap:26px}
  .fx-steps::before,.fx-steps::after{top:28px;bottom:28px;left:27px;right:auto;width:2px;height:auto}
  .fx-steps::after{height:0;transition:height 1.6s var(--ease-out) .2s}
  .fx-steps.is-in::after{width:2px;height:calc(100% - 56px)}
  .fx-step{flex-direction:row;align-items:flex-start;gap:18px}
  .fx-foot{padding-bottom:96px}
}
@media (max-width:720px){
  .fx-grid-2,.fx-grid-3,.fx-grid-4{grid-template-columns:minmax(0,1fr)}
  .fx-card{padding:22px;border-radius:var(--r)}
  .fx-foot-cols{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fx-foot-tag{margin-left:0}
  .fx-lang .langdrop>summary span{display:none}
  .fx-filters{flex-direction:column;align-items:stretch}
  .fx-fchips{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin:0 calc(var(--gut)*-1);padding:2px var(--gut)}
  .fx-fchips::-webkit-scrollbar{display:none}
  .fx-fchip{flex:none}
  .fx-search{min-width:0}
  .fx-qa summary{padding:17px 18px}
  .fx-qa-a{padding:0 18px 18px}
  .fx-pre{font-size:12.6px;padding:18px}
  .fx-code-title{display:none}
  .fx-hstats{gap:6px 22px}
  .fx-hstat b{font-size:22px}
  .fx-sec-ink{margin:0;border-radius:0}
}
@media (max-width:420px){
  .fx-foot-cols{grid-template-columns:minmax(0,1fr)}
  .fx-actions .fx-btn{flex:1 1 100%}
  .fx-nav-in{gap:10px}
}
@media print{
  .fx-nav,.fx-foot,.fx-dock,.fx-sky,.fx-cta,.fx .seoq,.fx-progress{display:none!important}
  [data-rv]{opacity:1!important;transform:none!important}
  body.fx{background:#fff;color:#000}
}