/* mygas.one shared styles: tokens, header + mega menu, footer, support chat, prose. Page-specific CSS stays in each page. */
:root{
  --bg:#0A0908;--bg2:#100E0C;--panel:#15120F;--panel2:#1C1814;
  --line:rgba(255,236,214,.09);--line2:rgba(255,236,214,.16);
  --text:#F5EEE6;--mute:#A79E93;--dim:#756C62;
  --fire:#FF6A1A;--amber:#FFB547;--hot:#FF3D2E;--blue:#5CB2FF;--mint:#4BE3A6;--bad:#FF8A7A;
  --disp:"DIN Condensed","Bahnschrift Condensed","Bahnschrift","Arial Narrow","Roboto Condensed","sans-serif-condensed",sans-serif;
  --num:"DIN Alternate","Bahnschrift","Roboto Condensed",var(--disp);
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
  --hdr:68px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;z-index:100;pointer-events:none;opacity:.05;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
[hidden]{display:none!important}
a{color:inherit}
svg,canvas,img{display:block}
button,input,textarea{font:inherit;color:inherit}
h1,h2,h3,h4,p{margin:0}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.nw{white-space:nowrap}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px;border-radius:6px}
:where(section[id],article[id]){scroll-margin-top:calc(var(--hdr) + 12px)}
.fire{font-style:normal;background:linear-gradient(90deg,var(--amber),var(--fire) 55%,var(--hot));-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{display:flex;align-items:center;gap:10px;margin:0 0 20px;font:600 12px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--amber)}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--fire);box-shadow:0 0 12px var(--fire)}
.lead{font-size:clamp(17px,1.45vw,19px);color:var(--mute);max-width:560px}
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 11px;border-radius:99px;border:1px solid var(--line2);font:600 11px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--mute);white-space:nowrap}
.pill.hot{color:var(--amber);border-color:rgba(255,160,90,.42)}
.pill.hot::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--fire);animation:pulse 1.8s infinite}
.pill.cool{color:var(--blue);border-color:rgba(92,178,255,.4)}
.pill.new{background:var(--blue);border-color:var(--blue);color:#06121F}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,106,26,.6)}70%,100%{box-shadow:0 0 0 9px rgba(255,106,26,0)}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:52px;padding:0 24px;border-radius:12px;border:1px solid var(--line2);background:var(--panel2);font-weight:650;font-size:15px;text-decoration:none;cursor:pointer;white-space:nowrap;transition:transform .15s,box-shadow .2s,background .2s,opacity .2s}
.btn:hover{transform:translateY(-1px);background:#241F1A}
.btn:disabled{cursor:progress;opacity:.75;transform:none}
.btn svg{width:18px;height:18px}
.btn-fire{background:linear-gradient(180deg,#FF8D40,#FF5A14);border-color:rgba(255,196,150,.55);color:#1C0B02;box-shadow:0 10px 30px -10px rgba(255,106,26,.75),inset 0 1px 0 rgba(255,255,255,.35)}
.btn-fire:hover{background:linear-gradient(180deg,#FF9A52,#FF6420);box-shadow:0 14px 40px -10px rgba(255,106,26,.95),inset 0 1px 0 rgba(255,255,255,.35)}
.btn-sm{height:40px;padding:0 16px;font-size:14px;border-radius:10px}
.link{background:none;border:0;padding:0;color:var(--amber);text-decoration:underline;text-underline-offset:3px;cursor:pointer;font-size:inherit}
.more{display:inline-flex;align-items:center;gap:8px;color:var(--amber);font-weight:600;text-decoration:none}
.more::after{content:"→";transition:transform .2s}
.more:hover::after{transform:translateX(3px)}

/* live bar */
.livebar{background:linear-gradient(90deg,#2B1306,#190D06 50%,#2B1306);border-bottom:1px solid rgba(255,140,60,.18);font-size:13px;color:#F3D9C2}
.lb{display:flex;align-items:center;justify-content:center;gap:14px;height:38px;white-space:nowrap}
.lb b{font:600 13px var(--mono);color:var(--amber)}
.lb a{color:var(--amber);text-decoration:none;font-weight:600}
.lb .pulse{width:8px;height:8px;border-radius:50%;background:var(--fire);animation:pulse 1.8s infinite}
.lb-sep{width:1px;height:14px;background:rgba(255,200,160,.22)}

/* header */
.hdr{position:sticky;top:0;z-index:60;background:rgba(10,9,8,.8);-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;gap:28px;height:var(--hdr)}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font:700 28px/1 var(--disp);letter-spacing:.02em;flex:none}
.logo svg{width:32px;height:32px}
.logo i{font-style:normal;color:var(--amber)}
.mnav{display:flex;align-items:center;gap:4px;margin-left:12px}
.mbtn{display:inline-flex;align-items:center;gap:6px;height:40px;padding:0 12px;border:0;border-radius:10px;background:none;font-size:14.5px;font-weight:500;color:var(--mute);text-decoration:none;cursor:pointer;transition:color .2s,background .2s}
.mbtn svg{width:14px;height:14px;transition:transform .25s}
.mbtn:hover,.mbtn[aria-expanded=true]{color:var(--text)}
.mbtn[aria-expanded=true]{color:var(--amber)}
.mbtn[aria-expanded=true] svg{transform:rotate(180deg)}
.hdr-r{display:flex;align-items:center;gap:8px;margin-left:auto}
.mbtn.neon{gap:8px;height:36px;margin-right:6px;padding:0 14px;border:1px solid rgba(200,255,61,.6);background:rgba(200,255,61,.08);color:#D2FF4D;font-weight:650;letter-spacing:.01em;text-shadow:0 0 8px rgba(200,255,61,.75);box-shadow:0 0 14px -2px rgba(200,255,61,.55),inset 0 0 10px rgba(200,255,61,.12);animation:neon 2.6s ease-in-out infinite}
.mbtn.neon:hover{color:#EBFF9A;background:rgba(200,255,61,.15)}
.mbtn.neon i{width:7px;height:7px;border-radius:50%;background:#D2FF4D;box-shadow:0 0 10px #D2FF4D}
@keyframes neon{50%{box-shadow:0 0 24px 0 rgba(200,255,61,.75),inset 0 0 12px rgba(200,255,61,.22);border-color:rgba(200,255,61,.9)}}
.neon-sm{display:none!important}
.mobile-nav>a.neon-m{color:#D2FF4D;text-shadow:0 0 10px rgba(200,255,61,.7)}
.soc{display:grid;place-items:center;width:40px;height:40px;border-radius:10px;border:1px solid var(--line);color:var(--mute);transition:color .2s,border-color .2s,background .2s}
.soc:hover{color:var(--text);border-color:var(--line2);background:rgba(255,255,255,.03)}
.soc svg{width:17px;height:17px}
.burger{display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--line2);background:var(--panel);cursor:pointer;position:relative}
.burger span,.burger span::before,.burger span::after{position:absolute;left:11px;width:18px;height:2px;border-radius:2px;background:var(--text);transition:transform .25s,top .25s,opacity .2s;content:""}
.burger span{top:19px}
.burger span::before{left:0;top:-6px}
.burger span::after{left:0;top:6px}
.burger[aria-expanded=true] span{background:transparent}
.burger[aria-expanded=true] span::before{top:0;transform:rotate(45deg)}
.burger[aria-expanded=true] span::after{top:0;transform:rotate(-45deg)}

/* mega menu */
.mega{position:absolute;left:0;right:0;top:100%;background:#0D0B09;border-bottom:1px solid var(--line2);box-shadow:0 40px 80px -30px rgba(0,0,0,.9);padding:28px 0 32px;animation:megaIn .22s ease both}
@keyframes megaIn{from{opacity:0;transform:translateY(-6px)}}
.mega-k{margin:0 0 18px;font:700 12px/1 var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--amber)}
.mega-row{display:grid;grid-template-columns:1fr 280px;gap:20px}
.mega-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;align-items:start}
.mega-row.full{grid-template-columns:1fr}
.mcard{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--panel);text-decoration:none;transition:border-color .25s,transform .25s}
.mcard:hover{border-color:rgba(255,160,90,.45);transform:translateY(-2px)}
.mcard-art{aspect-ratio:400/200;overflow:hidden;border-bottom:1px solid var(--line)}
.mcard-art img{width:100%;height:auto;margin-top:-6%;transition:transform .5s}
.mcard:hover .mcard-art img{transform:scale(1.05)}
.mcard-b{padding:16px 18px 18px}
.ic{display:grid;place-items:center;width:38px;height:38px;border-radius:9px;border:1px solid rgba(255,170,100,.35);color:var(--amber);margin-bottom:12px}
.ic svg{width:19px;height:19px}
.mcard b{display:block;font-size:16.5px;font-weight:650;line-height:1.25}
.mcard small{display:block;margin-top:4px;font-size:13.5px;color:var(--mute);line-height:1.4}
.mside{display:flex;flex-direction:column;gap:10px;padding:20px;border-radius:16px;border:1px solid rgba(92,178,255,.25);background:radial-gradient(320px 220px at 100% 100%,rgba(92,178,255,.12),transparent 70%),var(--panel);text-decoration:none}
.mside .pill{align-self:flex-start}
.mside b{font:700 26px/1 var(--disp);text-transform:uppercase}
.mside p{font-size:13.5px;color:var(--mute)}
.mside .more{margin-top:auto;color:var(--blue)}
.mside img{width:100%;border-radius:10px;margin-top:6px;border:1px solid var(--line)}
.mlist{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.mli{display:flex;gap:14px;align-items:flex-start;padding:16px;border-radius:14px;border:1px solid var(--line);background:var(--panel);text-decoration:none;transition:border-color .25s}
.mli:hover{border-color:rgba(255,160,90,.45)}
.mli .ic{margin:0;flex:none}
.mli b{display:block;font-size:15px;font-weight:650}
.mli small{display:block;font-size:13px;color:var(--mute);line-height:1.4;margin-top:2px}

/* mobile nav */
.mobile-nav{position:fixed;inset:var(--hdr) 0 0 0;z-index:59;overflow-y:auto;background:#0A0908;padding:16px 20px 40px;animation:megaIn .2s ease both}
.mobile-nav details{border-bottom:1px solid var(--line)}
.mobile-nav summary{list-style:none;display:flex;justify-content:space-between;align-items:center;padding:18px 2px;font-size:18px;font-weight:600;cursor:pointer}
.mobile-nav summary::-webkit-details-marker{display:none}
.mobile-nav summary::after{content:"+";color:var(--amber);font-size:22px;font-weight:400}
.mobile-nav details[open] summary::after{content:"−"}
.mobile-nav details a{display:block;padding:10px 2px 10px 12px;color:var(--mute);text-decoration:none;border-left:2px solid var(--line)}
.mobile-nav details a b{display:block;color:var(--text);font-weight:600}
.mobile-nav details div{padding-bottom:16px;display:grid;gap:4px}
.mobile-nav>a.mtop{display:block;padding:18px 2px;font-size:18px;font-weight:600;text-decoration:none;border-bottom:1px solid var(--line)}
.mobile-nav .mn-soc{display:flex;gap:10px;margin-top:24px}
.mobile-nav .btn{width:100%;margin-top:20px}

/* footer */
.ftr{border-top:1px solid var(--line);padding:64px 0 56px;color:var(--dim);font-size:14px;background:linear-gradient(180deg,transparent,rgba(255,106,26,.03))}
.ftr-top{display:grid;grid-template-columns:1.3fr repeat(4,1fr);gap:32px}
.ftr-brand p{margin-top:16px;max-width:280px;color:var(--mute);font-size:14px}
.ftr-brand .socs{display:flex;gap:8px;margin-top:20px}
.ftr h4{margin:4px 0 14px;font:600 11px var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--amber)}
.ftr ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.ftr ul a{text-decoration:none;color:var(--mute);transition:color .2s}
.ftr ul a:hover{color:var(--text)}
.ftr-bot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:48px;padding-top:24px;border-top:1px solid var(--line);font-size:13px}
.disc{margin-top:18px;font-size:12.5px;line-height:1.6;max-width:900px}
.soon-tip{position:fixed;z-index:200;padding:6px 10px;border-radius:8px;background:#26201A;border:1px solid var(--line2);font:500 12px var(--mono);color:var(--text);pointer-events:none;transform:translate(-50%,-130%);white-space:nowrap}

/* support chat */
.sup-btn{position:fixed;right:24px;bottom:24px;z-index:90;width:60px;height:60px;border-radius:50%;border:0;cursor:pointer;display:grid;place-items:center;color:#1C0B02;background:linear-gradient(160deg,#FF9A4D,#FF5A14);box-shadow:0 12px 32px -6px rgba(255,90,20,.65),0 4px 12px rgba(0,0,0,.5);transition:transform .2s cubic-bezier(.2,.9,.3,1.4),box-shadow .2s}
.sup-btn:hover{transform:scale(1.07)}
.sup-btn svg{width:28px;height:28px;position:absolute;transition:transform .3s,opacity .2s}
.sup-btn .x{opacity:0;transform:rotate(-90deg) scale(.6)}
.sup-btn[aria-expanded=true] .x{opacity:1;transform:none}
.sup-btn[aria-expanded=true] .bub{opacity:0;transform:rotate(90deg) scale(.6)}
.sup-badge{position:absolute;top:-2px;right:-2px;min-width:20px;height:20px;padding:0 5px;border-radius:10px;background:#FF3D2E;color:#fff;font:700 11px/20px var(--sans);text-align:center;box-shadow:0 0 0 3px var(--bg)}
.sup-greet{position:fixed;right:24px;bottom:98px;z-index:89;max-width:280px;padding:14px 38px 14px 16px;border-radius:16px 16px 4px 16px;background:#FFF7EF;color:#1D1610;font-size:14px;line-height:1.45;box-shadow:0 20px 50px -12px rgba(0,0,0,.7);animation:supIn .35s cubic-bezier(.2,.9,.3,1.2) both;cursor:pointer}
.sup-greet b{display:block;margin-bottom:2px}
.sup-greet button{position:absolute;top:8px;right:8px;width:22px;height:22px;border:0;border-radius:50%;background:rgba(0,0,0,.06);cursor:pointer;color:#5A4A3C;font-size:14px;line-height:1}
.sup-panel{position:fixed;right:24px;bottom:98px;z-index:91;width:380px;height:min(620px,calc(100vh - 130px));display:flex;flex-direction:column;border-radius:18px;overflow:hidden;background:#FBF8F4;color:#1D1610;box-shadow:0 30px 80px -10px rgba(0,0,0,.85),0 0 0 1px rgba(255,255,255,.06);animation:supIn .3s cubic-bezier(.2,.9,.3,1.1) both;transform-origin:bottom right}
@keyframes supIn{from{opacity:0;transform:translateY(12px) scale(.96)}}
.sup-h{position:relative;padding:20px 20px 18px;color:#fff;background:radial-gradient(260px 160px at 90% 0%,rgba(255,200,140,.35),transparent 70%),linear-gradient(150deg,#2A1408,#120B07)}
.sup-h .row{display:flex;align-items:center;gap:12px}
.sup-av{display:flex}
.sup-av span{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;border:2px solid #1D120A;margin-left:-8px;font:700 13px var(--sans);color:#1C0B02}
.sup-av span:first-child{margin-left:0;background:linear-gradient(160deg,#FFB06A,#FF5A14)}
.sup-av span:nth-child(2){background:linear-gradient(160deg,#BFE2FF,#5CB2FF)}
.sup-av span:nth-child(3){background:linear-gradient(160deg,#C6F7E2,#4BE3A6)}
.sup-h b{display:block;font-size:16px}
.sup-h small{display:flex;align-items:center;gap:6px;font-size:12.5px;color:#E9D6C4}
.sup-h small::before{content:"";width:7px;height:7px;border-radius:50%;background:#4BE3A6;box-shadow:0 0 0 3px rgba(75,227,166,.2)}
.sup-close{position:absolute;top:14px;right:14px;width:30px;height:30px;border-radius:8px;border:0;background:rgba(255,255,255,.1);color:#fff;cursor:pointer;font-size:16px}
.sup-body{flex:1;overflow-y:auto;padding:18px 16px 8px;display:flex;flex-direction:column;gap:10px;background:#FBF8F4}
.sup-m{max-width:82%;padding:10px 13px;border-radius:14px;font-size:14px;line-height:1.5;white-space:pre-wrap;word-wrap:break-word}
.sup-m.bot{align-self:flex-start;background:#fff;border:1px solid #EFE6DC;border-bottom-left-radius:4px}
.sup-m.me{align-self:flex-end;background:linear-gradient(160deg,#FF8D40,#FF5A14);color:#1C0B02;border-bottom-right-radius:4px}
.sup-m.typing{display:flex;gap:4px;padding:13px 14px}
.sup-m.typing i{width:6px;height:6px;border-radius:50%;background:#B8A796;animation:typ 1s infinite}
.sup-m.typing i:nth-child(2){animation-delay:.15s}
.sup-m.typing i:nth-child(3){animation-delay:.3s}
@keyframes typ{0%,60%,100%{transform:none;opacity:.5}30%{transform:translateY(-4px);opacity:1}}
.sup-meta{align-self:flex-start;font-size:11px;color:#9A8A7B;margin:-4px 0 4px 4px}
.sup-q{display:flex;flex-wrap:wrap;gap:6px;padding:4px 16px 10px;background:#FBF8F4}
.sup-q button{padding:7px 11px;border-radius:99px;border:1px solid #F0C9A6;background:#fff;color:#B4470D;font-size:13px;cursor:pointer}
.sup-q button:hover{background:#FFF1E4}
.sup-f{display:flex;align-items:flex-end;gap:8px;padding:12px 12px 10px;border-top:1px solid #EFE6DC;background:#fff}
.sup-f textarea{flex:1;resize:none;max-height:110px;min-height:40px;padding:10px 12px;border:1px solid #E6DBCF;border-radius:12px;background:#FBF8F4;color:#1D1610;font-size:14px;line-height:1.4;outline:none}
.sup-f textarea:focus{border-color:#FF8D40}
.sup-send{flex:none;width:40px;height:40px;border-radius:12px;border:0;background:linear-gradient(160deg,#FF8D40,#FF5A14);color:#1C0B02;cursor:pointer;display:grid;place-items:center}
.sup-send:disabled{opacity:.4;cursor:default}
.sup-send svg{width:18px;height:18px}
.sup-pw{padding:0 12px 10px;background:#fff;font-size:11px;color:#A3958A;text-align:center}

/* prose for docs, whitepaper, blog */
.prose{font-size:16.5px;line-height:1.75;color:#DDD4CA}
.prose h1{font:700 clamp(40px,5vw,60px)/.95 var(--disp);text-transform:uppercase;color:var(--text);margin:0 0 18px}
.prose h2{font:700 clamp(28px,3vw,36px)/1 var(--disp);text-transform:uppercase;color:var(--text);margin:48px 0 14px}
.prose h3{font-size:19px;font-weight:650;color:var(--text);margin:32px 0 10px}
.prose p{margin:0 0 16px}
.prose ul,.prose ol{margin:0 0 18px;padding-left:22px}
.prose li{margin:6px 0}
.prose li::marker{color:var(--amber)}
.prose a{color:var(--amber);text-underline-offset:3px}
.prose strong{color:var(--text);font-weight:650}
.prose code{font:500 .88em var(--mono);padding:2px 6px;border-radius:6px;background:rgba(255,255,255,.06);color:#FFD7AE}
.prose pre{margin:0 0 20px;padding:16px 18px;border-radius:12px;background:#0D0B0A;border:1px solid var(--line);overflow-x:auto}
.prose pre code{padding:0;background:none;color:#EADFD3;font-size:13.5px;line-height:1.6}
.prose blockquote{margin:0 0 20px;padding:14px 18px;border-left:3px solid var(--fire);background:rgba(255,106,26,.06);border-radius:0 10px 10px 0;color:var(--text)}
.prose table{width:100%;border-collapse:collapse;margin:0 0 22px;font-size:14.5px}
.prose th,.prose td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.prose th{font:600 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--mute);border-bottom-color:var(--line2)}
.prose hr{border:0;border-top:1px solid var(--line);margin:40px 0}
.callout{display:flex;gap:12px;margin:0 0 20px;padding:14px 16px;border-radius:12px;border:1px solid rgba(92,178,255,.3);background:rgba(92,178,255,.06);font-size:15px}
.callout.warn{border-color:rgba(255,181,71,.35);background:rgba(255,181,71,.07)}
.callout b{color:var(--text)}

/* reveal */
html.js .rv{opacity:0;transform:translateY(18px);transition:opacity .8s cubic-bezier(.2,.8,.2,1),transform .8s cubic-bezier(.2,.8,.2,1)}
html.js .rv.in{opacity:1;transform:none}

@media (max-width:1100px){
  .mnav,.hdr-r .soc{display:none}
  .burger{display:block}
  .neon-sm{display:inline-flex!important}
  .ftr-top{grid-template-columns:1fr 1fr 1fr}
  .ftr-brand{grid-column:1/-1}
}
@media (max-width:760px){
  .lb-hide,.lb-sep{display:none}
}
@media (max-width:560px){
  .wrap{padding:0 18px}
  .eyebrow{font-size:11px;letter-spacing:.1em}
  .hdr-r .btn{display:none}
  .ftr-top{grid-template-columns:1fr 1fr}
  .sup-btn{right:16px;bottom:16px;width:56px;height:56px}
  .sup-greet{right:16px;bottom:84px;max-width:calc(100vw - 32px)}
  .sup-panel{inset:0;width:auto;height:auto;border-radius:0}
}
@media print{
  .livebar,.hdr,.mobile-nav,.ftr,.sup-btn,.sup-panel,.sup-greet,.soon-tip{display:none!important}
  body{background:#fff;color:#111}
  body::before{display:none}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
}