@font-face{font-family:"Vazirmatn";src:url(/assets/fonts/Vazirmatn-Variable.woff2) format("woff2-variations"),url(/assets/fonts/Vazirmatn-Variable.woff2) format("woff2");font-weight:100 900;font-style:normal;font-display:swap}

/* Layout: سینمایی تیره؛ هیروی راست‌چین با جادهٔ متحرک، صحنهٔ پین‌شونده برای چهار کار اصلی، کارت‌های دفتر حساب */
:root{
  --bg:#07070a; --bg2:#0d0c11; --card:rgba(255,255,255,.035); --card2:rgba(255,255,255,.06);
  --line:rgba(255,240,225,.08); --line2:rgba(255,240,225,.17);
  --tx:#f4efe8; --tx2:rgba(244,239,232,.64); --tx3:rgba(244,239,232,.4);
  --ac:#ee9450; --ac-rgb:238,148,80; --ac-ink:#1b0f05;
  --glow:#ff5a1f; --glow-rgb:255,90,31;
  --drv:#2ec2b6; --ok:#5fd39a; --bad:#ff7a6b; --wait:#f2c14e;
  --f-fa:"Vazirmatn",Tahoma,"Segoe UI",sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Consolas,monospace;
  --ease:cubic-bezier(.16,1,.3,1);
  --r:24px; --wrap:1180px;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--tx);font-family:var(--f-fa);font-size:16px;line-height:1.85;overflow-x:clip;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:60;opacity:.045;
  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='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
a{color:inherit}
em{font-style:normal;color:var(--ac)}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:16px}
@media(min-width:720px){.wrap{padding-inline:32px}}
.mono{font-family:var(--f-mono);letter-spacing:.14em;font-size:.72rem;text-transform:uppercase}
.ltr{direction:ltr;unicode-bidi:isolate;font-variant-numeric:tabular-nums}
.skip{position:absolute;inset-inline-start:16px;top:-60px;background:var(--ac);color:var(--ac-ink);padding:8px 14px;border-radius:10px;z-index:100;font-weight:800;text-decoration:none}
.skip:focus{top:12px}
:focus-visible{outline:2px solid var(--ac);outline-offset:3px;border-radius:8px}

/* ---------- header ---------- */
.topbar{position:fixed;top:0;inset-inline:0;z-index:50;padding-top:env(safe-area-inset-top,0px);transition:transform .6s var(--ease),background .4s,border-color .4s;border-bottom:1px solid transparent}
.topbar.glass{background:rgba(7,7,10,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line)}
.topbar.hide{transform:translateY(-110%)}
.topbar .wrap{display:flex;align-items:center;gap:20px;height:68px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:900;font-size:1.05rem}
.logo .chip{background:#fff;border-radius:10px;padding:5px 8px;display:flex}
.logo img{height:18px;width:auto;display:block}
.menu{display:none;gap:26px;margin-inline-start:auto;font-size:.92rem}
.menu a{text-decoration:none;color:var(--tx2);transition:color .3s}
.menu a:hover{color:var(--tx)}
.top-actions{display:flex;align-items:center;gap:14px;margin-inline-start:auto}
.top-actions .login{display:none;text-decoration:none;color:var(--tx2);font-size:.92rem}
@media(min-width:900px){.menu{display:flex}.top-actions{margin-inline-start:0}.top-actions .login{display:inline}}

/* ---------- buttons ---------- */
.btn{position:relative;display:inline-flex;align-items:center;gap:10px;padding:14px 24px;border-radius:999px;font-weight:800;font-size:1rem;text-decoration:none;overflow:hidden;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .4s,background .4s;cursor:pointer;border:0;font-family:inherit}
.btn.sm{padding:9px 18px;font-size:.9rem}
.btn-pri{background:var(--ac);color:var(--ac-ink)}
.btn-pri::before{content:"";position:absolute;top:0;bottom:0;width:60%;inset-inline-start:-80%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);transform:skewX(-20deg)}
.btn-pri:hover{transform:translateY(-2px);box-shadow:0 10px 40px rgba(var(--ac-rgb),.38)}
.btn-pri:hover::before{animation:shine .9s var(--ease)}
@keyframes shine{to{inset-inline-start:130%}}
.btn .arr{display:inline-block;transition:transform .5s var(--ease)}
.btn-pri:hover .arr{transform:translate(-3px,-3px)}
.btn-sec{background:transparent;color:var(--tx);border:1px solid var(--line2)}
.btn-sec:hover{border-color:var(--ac)}

/* ---------- hero ---------- */
.hero{position:relative;padding-top:calc(130px + env(safe-area-inset-top,0px));padding-bottom:70px;overflow:hidden;isolation:isolate}
.hero-in{position:relative;transform:scale(calc(1 - var(--p,0)*.08));opacity:calc(1 - var(--p,0)*.55);transform-origin:top right}
.hero-bg{position:absolute;inset:0;z-index:-1;pointer-events:none}
.grid3d{position:absolute;inset:-10% -10% 0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;
  -webkit-mask-image:radial-gradient(ellipse at 60% 40%,#000 10%,transparent 70%);mask-image:radial-gradient(ellipse at 60% 40%,#000 10%,transparent 70%);
  transform:perspective(800px) rotateY(-8deg);animation:sway 12s ease-in-out infinite alternate}
@keyframes sway{to{transform:perspective(800px) rotateY(8deg)}}
.halo{position:absolute;width:60vmax;height:60vmax;border-radius:50%;top:-25vmax;inset-inline-start:-15vmax;background:radial-gradient(circle,rgba(var(--glow-rgb),.22),transparent 60%);animation:halo 7s ease-in-out infinite alternate}
.halo.b{top:auto;bottom:-35vmax;inset-inline-start:auto;inset-inline-end:-20vmax;background:radial-gradient(circle,rgba(var(--ac-rgb),.12),transparent 60%);animation-delay:-3s}
@keyframes halo{to{transform:translate(4vmax,3vmax) scale(1.15)}}
.road{position:absolute;bottom:0;inset-inline:0;height:46%;-webkit-mask-image:linear-gradient(to top,#000,transparent);mask-image:linear-gradient(to top,#000,transparent);opacity:.55}
.road svg{width:100%;height:100%;display:block}
.dash{stroke:var(--ac);stroke-width:3;stroke-dasharray:26 30;animation:drive 1.6s linear infinite;fill:none}
.dash.slow{animation-duration:2.6s;opacity:.4;stroke-width:2}
@keyframes drive{to{stroke-dashoffset:-56}}
.floatnum{position:absolute;font-family:var(--f-mono);color:var(--tx3);font-size:.8rem;opacity:0;animation:drift 14s linear infinite;direction:ltr}
@keyframes drift{0%{opacity:0;transform:translateY(30px)}15%{opacity:.5}85%{opacity:.35}100%{opacity:0;transform:translateY(-140px)}}
.wm{position:absolute;inset-inline-end:-2vw;top:90px;font-family:var(--f-mono);font-weight:600;font-size:clamp(4rem,15vw,13rem);line-height:1;letter-spacing:-.04em;color:transparent;-webkit-text-stroke:1px rgba(255,240,225,.09);direction:ltr;white-space:nowrap;z-index:-1;user-select:none}
.wm span{display:inline-block}
.js .wm span{opacity:0;transform:translateY(.35em) scale(.92);filter:blur(8px);animation:letterIn 1s cubic-bezier(.34,1.56,.64,1) both;animation-delay:calc(var(--i)*90ms + 150ms)}
@keyframes letterIn{to{opacity:1;transform:none;filter:blur(0)}}
.js.seen .wm span{animation:fadeIn .5s ease both}
@keyframes fadeIn{from{opacity:0}to{opacity:1;transform:none;filter:none}}
.intro-done .wm span{animation:none!important;opacity:1!important;transform:none!important;filter:none!important}
.intro-done .wm{animation:float 7s ease-in-out infinite}
@keyframes float{50%{translate:0 -12px}}
.eyebrow{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;color:var(--tx2);font-size:.95rem;margin-bottom:22px}
.eyebrow .mono{color:var(--ac);border:1px solid rgba(var(--ac-rgb),.35);padding:4px 10px;border-radius:999px}
.hero h1{font-size:clamp(2.6rem,7vw,6rem);line-height:1.12;letter-spacing:-.02em;font-weight:900;margin:0 0 26px;text-wrap:balance;max-width:18ch}
.hero h1 .l2{display:block;font-weight:800}
.sub{max-width:58ch;color:var(--tx2);font-size:1.08rem;margin:0 0 34px}
.ctas{display:flex;flex-wrap:wrap;gap:12px}
.trust{margin-top:22px;color:var(--tx3);font-size:.9rem}
.trust b{color:var(--ok);font-weight:800}
.track{display:flex;align-items:center;gap:0;margin-top:56px;max-width:520px}
.tnode{position:relative;flex:none;display:flex;flex-direction:column;align-items:center;gap:6px}
.tnode .dot{position:relative;width:46px;height:46px;border-radius:50%;border:1px solid var(--line2);display:grid;place-items:center;background:var(--bg2);transition:border-color .6s,box-shadow .6s,transform .6s var(--ease)}
.tnode .dot svg{width:20px;height:20px;stroke:var(--tx3);transition:stroke .6s}
.tnode .lbl{font-size:.8rem;color:var(--tx3);transition:color .6s}
.tnode.on .dot{border-color:var(--ac);box-shadow:0 0 24px rgba(var(--ac-rgb),.35);transform:scale(1.06)}
.tnode.on .dot svg{stroke:var(--ac)}
.tnode.on .lbl{color:var(--tx)}
.tnode.on .dot::before{content:"";position:absolute;inset:-2px;border-radius:inherit;border:1px solid;animation:ripple 1s var(--ease) both}
@keyframes ripple{from{transform:scale(.55);border-color:rgba(var(--ac-rgb),.75)}to{transform:scale(2.7);border-color:rgba(var(--ac-rgb),0);opacity:0}}
.tline{flex:1;height:2px;border-radius:2px;background:var(--line2);margin-bottom:28px;position:relative;overflow:hidden}
.tline i{position:absolute;inset:0;background:var(--ac);transform:scaleX(0);transform-origin:right;transition:transform .12s linear;box-shadow:0 0 10px rgba(var(--ac-rgb),.6)}
.scrollcue{position:absolute;inset-inline-start:16px;bottom:24px;display:none;flex-direction:column;align-items:center;gap:10px;color:var(--tx3)}
.scrollcue .rail{width:1px;height:64px;background:var(--line2);position:relative;overflow:hidden}
.scrollcue .rail::after{content:"";position:absolute;inset-inline:0;height:40%;top:-100%;background:linear-gradient(transparent,var(--ac));animation:drip 2.2s var(--ease) infinite}
@keyframes drip{to{top:100%}}
@media(min-width:900px){.scrollcue{display:flex;inset-inline-start:32px}}

/* ---------- strip ---------- */
.strip{border-block:1px solid var(--line);padding-block:22px;overflow:hidden}
.strip p{margin:0 0 12px;color:var(--tx3);font-size:.9rem}
.marquee{display:flex;gap:44px;width:max-content;animation:mq 38s linear infinite}
.marquee span{color:var(--tx2);font-weight:500;white-space:nowrap;display:flex;align-items:center;gap:44px}
.marquee span::after{content:"";width:6px;height:6px;border-radius:50%;background:rgba(var(--ac-rgb),.6)}
@keyframes mq{to{transform:translateX(50%)}}
.strip:hover .marquee{animation-play-state:paused}

/* ---------- sections ---------- */
section.sec{padding-block:110px}
.sec-head{display:grid;gap:14px;margin-bottom:56px;max-width:860px}
.sec-head .mono{color:var(--ac)}
.sec-head h2{font-size:clamp(2rem,4.6vw,3.6rem);line-height:1.2;letter-spacing:-.015em;font-weight:900;margin:0;text-wrap:balance}
.sec-head p{color:var(--tx2);margin:0;max-width:60ch}

/* glow-follow cards */
.card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.card::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .5s;background:radial-gradient(380px circle at var(--mx,50%) var(--my,50%),rgba(var(--ac-rgb),.10),transparent 60%)}
.card:hover::before{opacity:1}

/* ---------- 01 pinned features ---------- */
.learn-stage{display:grid;gap:22px}
.feat{display:grid;gap:22px;padding:26px}
.feat .num{color:var(--ac)}
.feat h3{text-wrap:balance;font-size:clamp(1.4rem,2.6vw,2rem);line-height:1.35;margin:6px 0 10px;font-weight:900}
.feat p{color:var(--tx2);margin:0}
.feat ul{margin:14px 0 0;padding:0;list-style:none;display:grid;gap:6px;color:var(--tx2);font-size:.95rem}
.feat ul li{display:flex;gap:10px;align-items:baseline}
.feat ul li::before{content:"";flex:none;width:6px;height:6px;border-radius:2px;background:var(--ac);transform:translateY(-2px)}
.idx{display:none}
.meter-bar{display:none}

/* app-like mock */
.mock{background:var(--bg2);border:1px solid var(--line2);border-radius:20px;padding:18px;display:grid;gap:12px;align-self:start;max-width:420px;width:100%;font-size:.92rem}
.mock .tag{justify-self:start;font-family:var(--f-mono);font-size:.66rem;letter-spacing:.14em;color:var(--tx3);border:1px dashed var(--line2);padding:2px 8px;border-radius:999px}
.mrow{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-block:8px;border-bottom:1px dashed var(--line)}
.mrow:last-child{border-bottom:0}
.mrow .k{color:var(--tx2)}
.mrow .v{font-weight:800;direction:ltr;font-variant-numeric:tabular-nums}
.v.pos{color:var(--ok)} .v.neg{color:var(--bad)} .v.acc{color:var(--ac)}
.plate{display:inline-flex;align-items:center;gap:8px;border:1.5px solid var(--tx2);border-radius:8px;padding:3px 10px;font-weight:800;font-size:.9rem;background:rgba(255,255,255,.04)}
.plate::before{content:"";width:8px;height:18px;border-radius:2px;background:linear-gradient(#239f40 33%,#fff 33% 66%,#da0000 66%)}
.route{display:flex;align-items:center;gap:10px;font-weight:800}
.route i{flex:1;height:2px;background:repeating-linear-gradient(90deg,var(--ac) 0 8px,transparent 8px 14px);animation:roadline 1s linear infinite;background-size:14px 2px}
@keyframes roadline{to{background-position:-14px 0}}
.dang{display:flex;height:34px;border-radius:10px;overflow:hidden;border:1px solid var(--line2)}
.dang b{display:grid;place-items:center;font-size:.8rem;font-weight:800}
.dang .me{flex:3.5;background:rgba(var(--ac-rgb),.85);color:var(--ac-ink)}
.dang .pt{flex:2.5;background:rgba(46,194,182,.25);color:var(--tx)}
.pills{display:flex;flex-wrap:wrap;gap:8px}
.pill{font-size:.78rem;font-weight:800;padding:4px 10px;border-radius:999px;border:1px solid}
.pill.ok{color:var(--ok);border-color:rgba(95,211,154,.4)}
.pill.wait{color:var(--wait);border-color:rgba(242,193,78,.4)}
.pill.no{color:var(--bad);border-color:rgba(255,122,107,.4)}
.mbtns{display:flex;gap:8px}
.mbtns span{flex:1;text-align:center;font-weight:800;font-size:.85rem;padding:9px;border-radius:12px;border:1px solid var(--line2)}
.mbtns span.pri{background:var(--ac);color:var(--ac-ink);border-color:var(--ac)}

@media(min-height:560px){
  .pinsec{height:400vh;padding:0}
  .pinsec .pin{position:sticky;top:0;height:100vh;height:100svh;display:flex;flex-direction:column;justify-content:center;padding-block:80px 24px}
  .learn-stage{display:grid}
  .learn-stage > .feat{grid-area:1/1;opacity:0;transform:translateY(40px) scale(.94) rotateX(8deg);filter:blur(6px);transition:opacity .7s var(--ease),transform .8s var(--ease),filter .7s var(--ease);pointer-events:none;transform-origin:50% 100%}
  .learn-stage > .feat.on{opacity:1;transform:none;filter:none;pointer-events:auto;border-color:rgba(var(--ac-rgb),.35)}
  .learn-stage > .feat.past{transform:translateY(-30px) scale(.96)}
  .learn-stage{perspective:1000px}
  .feat.on .mock .mrow,.feat.on .mock .route,.feat.on .mock .dang,.feat.on .mock .pills,.feat.on .mock .mbtns,.feat.on .mock .plate{animation:rowIn .7s var(--ease) both}
  .feat.on .mock > :nth-child(2){animation-delay:.12s}.feat.on .mock > :nth-child(3){animation-delay:.2s}.feat.on .mock > :nth-child(4){animation-delay:.28s}.feat.on .mock > :nth-child(5){animation-delay:.36s}.feat.on .mock > :nth-child(6){animation-delay:.44s}
  .meter-bar{display:block;height:2px;background:var(--line);margin-top:18px;border-radius:2px;overflow:hidden}
  .meter-bar i{display:block;height:100%;background:var(--ac);transform:scaleX(var(--p,0));transform-origin:right}
}
@keyframes rowIn{from{opacity:0;transform:translateX(-18px)}}
.mdots{display:none}
@media(min-height:560px) and (max-width:959px){
  .pinsec .sec-head{margin-bottom:16px;gap:8px}
  .pinsec .sec-head h2{font-size:clamp(1.5rem,6.4vw,2rem)}
  .mdots{display:flex;align-items:center;gap:8px;margin-bottom:12px;font-family:var(--f-mono);font-size:.78rem;color:var(--ac)}
  .mdots i{width:22px;height:4px;border-radius:4px;background:var(--line2);transition:background .5s,width .5s var(--ease)}
  .mdots i.on{background:var(--ac);width:40px}
  .feat{padding:18px;gap:12px}
  .feat ul{display:none}
  .feat h3{font-size:1.25rem;margin:2px 0 6px}
  .feat p{font-size:.92rem;line-height:1.75}
  .mock{padding:14px;gap:4px;max-width:none}
  .mrow{padding-block:5px}
}
@media(min-height:560px) and (max-width:959px) and (max-height:700px){.feat p{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.mock .tag{display:none}}
@media(min-width:960px) and (min-height:700px){
  .pinsec .pin{padding-block:90px 40px}
  .pinsec .sec-head{margin-bottom:34px}
  .learn-body{display:grid;grid-template-columns:260px 1fr;gap:40px;align-items:start}
  .idx{display:grid;gap:4px;align-content:start}
  .idx .meter{font-family:var(--f-mono);color:var(--ac);font-size:.9rem;margin-bottom:10px;direction:ltr;text-align:right}
  .idx button{all:unset;cursor:pointer;padding:12px 16px;border-radius:14px;border:1px solid transparent;color:var(--tx3);font-weight:800;transition:all .5s var(--ease)}
  .idx button.on{color:var(--tx);border-color:rgba(var(--ac-rgb),.4);background:var(--card)}
  .learn-stage > .feat{grid-template-columns:1fr 1fr;align-items:center;gap:40px;padding:40px}
  .meter-bar{margin-top:28px}
}

/* ---------- mobile: stacking cards ---------- */
@media(max-width:819px){
  .steps,.story{gap:14px}
  .steps .step,.story .chap{position:sticky;top:calc(84px + var(--d,0)*12px);background:linear-gradient(var(--card2),var(--card2)),var(--bg2);box-shadow:0 -12px 30px rgba(0,0,0,.45);transform-origin:50% 0}
  .steps .step{min-height:200px}
}

/* ---------- 02 steps ---------- */
.steps{display:grid;gap:18px}
@media(min-width:820px){.steps{grid-template-columns:repeat(3,1fr)}}
.step{padding:30px 26px;display:grid;gap:10px;align-content:start}
.step .mono{color:var(--tx3)}
.step .n{font-size:3.4rem;font-weight:900;line-height:1;color:transparent;-webkit-text-stroke:1px rgba(var(--ac-rgb),.7);font-family:var(--f-mono)}
.step h3{margin:0;font-size:1.3rem;font-weight:900}
.step p{margin:0;color:var(--tx2)}
.code{font-family:var(--f-mono);font-size:.82rem;direction:ltr;display:inline-block;background:var(--card2);border:1px dashed var(--line2);padding:2px 8px;border-radius:8px;color:var(--ac)}

/* ---------- 03 story ---------- */
.story{display:grid;gap:18px}
@media(min-width:820px){.story{grid-template-columns:repeat(2,1fr)}}
.chap{padding:30px 28px;display:grid;gap:12px}
.chap .mono{color:var(--tx3)}
.pair{display:flex;align-items:center;gap:14px;font-size:clamp(1.6rem,3vw,2.3rem);font-weight:900;line-height:1.3}
.pair .before{position:relative;color:var(--tx3)}
.pair .before::after{content:"";position:absolute;inset-inline:-4px;top:55%;height:3px;background:var(--bad);transform:scaleX(0);transform-origin:right;transition:transform .8s var(--ease) .4s}
.pair .after{color:var(--ac);opacity:.2;transform:translateX(-8px);transition:opacity .8s var(--ease) .9s,transform .8s var(--ease) .9s}
.pair svg{width:22px;height:22px;stroke:var(--tx3);flex:none}
.chap.in .before::after,.no-js .pair .before::after{transform:scaleX(1)}
.chap.in .after{opacity:1;transform:none}
.chap p{margin:0;color:var(--tx2)}
.chap p.turn{color:var(--tx)}

/* ---------- 04 proof ---------- */
.proof{display:grid;gap:18px}
@media(min-width:760px){.proof{grid-template-columns:repeat(2,1fr)}}
.pc{padding:28px;display:grid;gap:18px;grid-template-rows:auto auto 1fr auto}
.pc h3{margin:0;font-size:1.3rem;font-weight:900}
.pc p{margin:0;color:var(--tx2)}
.viz{height:130px;border-radius:16px;background:var(--bg2);border:1px solid var(--line);position:relative;overflow:hidden}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.stat b{display:block;font-size:clamp(1.5rem,3vw,2.1rem);font-weight:900;color:var(--ac);line-height:1.2;direction:ltr;text-align:right;font-variant-numeric:tabular-nums}
.stat span{font-size:.8rem;color:var(--tx3);line-height:1.5;display:block}
/* blocks stacking (dang) */
.blocks{position:absolute;inset:18px 22px;display:grid;grid-template-columns:repeat(12,1fr);gap:5px;align-items:end}
.blocks i{height:46px;border-radius:5px;background:rgba(46,194,182,.35)}
.blocks i.me{background:rgba(var(--ac-rgb),.85)}
.js .blocks i{opacity:0;transform:translateY(-80px)}
.in .blocks i{animation:drop .7s cubic-bezier(.34,1.56,.64,1) both;animation-delay:calc(var(--k)*70ms)}
@keyframes drop{to{opacity:1;transform:none}}
.blocks small{position:absolute;bottom:-14px;font-size:.7rem;color:var(--tx3)}
/* route dot */
.viz svg{position:absolute;inset:0;width:100%;height:100%}
.rpath{fill:none;stroke:var(--line2);stroke-width:2;stroke-dasharray:6 7}
.rdot{offset-path:path("M30 95 C 110 95, 120 35, 200 40 S 300 100, 370 50");offset-rotate:0deg;animation:travel 5s var(--ease) infinite;width:14px;height:14px;border-radius:50%;background:var(--ac);box-shadow:0 0 18px rgba(var(--ac-rgb),.8);position:absolute;top:0;left:0}
@keyframes travel{0%{offset-distance:0%}80%,100%{offset-distance:100%}}
.rlab{position:absolute;font-size:.72rem;font-weight:800;padding:2px 8px;border-radius:999px;background:var(--bg);border:1px solid var(--line2)}
/* scan */
.scanmsg{position:absolute;inset:22px;border-radius:12px;border:1px solid var(--line2);display:flex;align-items:center;gap:12px;padding:0 16px;font-weight:800;font-size:.92rem;overflow:hidden;animation:pulseb 2.4s ease-in-out infinite}
.scanmsg svg{width:26px;height:26px;stroke:var(--ok);flex:none}
.scanmsg small{display:block;font-weight:500;color:var(--tx3);font-size:.76rem}
.scanmsg::after{content:"";position:absolute;top:0;bottom:0;width:70px;left:0;background:linear-gradient(90deg,transparent,rgba(var(--ac-rgb),.28),transparent);animation:scan 1.5s ease-in-out infinite alternate}
@keyframes scan{from{transform:translateX(-80px)}to{transform:translateX(420px)}}
@keyframes pulseb{50%{box-shadow:0 0 0 1px rgba(95,211,154,.25),0 0 24px rgba(95,211,154,.12)}}
/* line chart */
.lc{stroke:var(--ac);stroke-width:2.5;fill:none;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:var(--len,600);stroke-dashoffset:var(--len,600);transition:stroke-dashoffset 2.2s var(--ease)}
.in .lc,.no-js .lc{stroke-dashoffset:0}
.lca{fill:url(#lcg);opacity:0;transition:opacity 1.4s ease 1.2s}
.in .lca{opacity:1}
.lcg-grid line{stroke:var(--line);stroke-width:1}

/* ---------- ask ---------- */
.ask{padding:0}
.fold{display:grid;grid-template-rows:1fr;transition:grid-template-rows .75s var(--ease),opacity .6s var(--ease)}
.fold > div{overflow:hidden;min-height:0}
.fold.shut{grid-template-rows:0fr;opacity:0}
.ask-intro{padding:34px 30px;display:grid;gap:16px;cursor:pointer}
@media(min-width:820px){.ask-intro{grid-template-columns:1fr auto;align-items:center}}
.ask-intro h3{margin:0;font-size:clamp(1.4rem,2.8vw,2rem);font-weight:900}
.ask-intro p{margin:0;color:var(--tx2)}
.live{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;color:var(--tx2)}
.live::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--ok);animation:blink 2s ease-in-out infinite}
@keyframes blink{50%{opacity:.4}}
.chat{padding:24px;display:grid;gap:16px}
.chat-head{display:flex;justify-content:space-between;align-items:center;gap:12px}
.chat-head button{all:unset;cursor:pointer;color:var(--tx3);font-size:.9rem}
.msgs{display:grid;gap:10px;max-height:340px;overflow-y:auto;padding:4px}
.msg{max-width:85%;padding:10px 14px;border-radius:16px;line-height:1.8;font-size:.95rem;animation:msgIn .5s var(--ease) both}
@keyframes msgIn{from{opacity:0;transform:translateY(10px)}}
.msg.me{justify-self:start;background:rgba(var(--ac-rgb),.16);border:1px solid rgba(var(--ac-rgb),.3);border-bottom-right-radius:4px}
.msg.bot{justify-self:end;background:var(--card2);border:1px solid var(--line);border-bottom-left-radius:4px}
.msg.bot.typing::after{content:"▍";color:var(--ac);animation:caret .8s steps(2) infinite}
@keyframes caret{50%{opacity:0}}
.dots{display:inline-flex;gap:4px}
.dots i{width:6px;height:6px;border-radius:50%;background:var(--tx3);animation:bob 1s ease-in-out infinite}
.dots i:nth-child(2){animation-delay:.15s}.dots i:nth-child(3){animation-delay:.3s}
@keyframes bob{50%{transform:translateY(-4px);background:var(--ac)}}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips button{all:unset;cursor:pointer;font-size:.88rem;padding:7px 14px;border-radius:999px;border:1px solid var(--line2);color:var(--tx2);transition:border-color .3s,color .3s}
.chips button:hover,.chips button:focus-visible{border-color:var(--ac);color:var(--tx)}
.ring{position:relative;border-radius:18px;padding:1.5px;overflow:hidden}
.ring::before{content:"";position:absolute;width:200%;aspect-ratio:1;left:-50%;top:50%;margin-top:-100%;background:conic-gradient(from 0deg,transparent 0 55%,var(--ac) 75%,var(--glow) 88%,transparent);animation:spin 7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.ring form{position:relative;display:flex;gap:8px;background:var(--bg2);border-radius:17px;padding:6px}
.ring input{flex:1;min-width:0;background:transparent;border:0;color:var(--tx);font:inherit;padding:8px 10px}
.ring input:focus{outline:none}
.ring input::placeholder{color:var(--tx3)}

/* ---------- faq ---------- */
.faq{display:grid;gap:12px;max-width:860px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:18px;transition:border-color .4s}
.faq details[open]{border-color:rgba(var(--ac-rgb),.35)}
.faq summary{list-style:none;cursor:pointer;padding:20px 22px;font-weight:800;font-size:1.05rem;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pl{flex:none;width:26px;height:26px;border-radius:50%;border:1px solid var(--line2);display:grid;place-items:center;transition:transform .5s var(--ease),border-color .4s;color:var(--ac)}
.faq summary .pl svg{width:14px;height:14px;display:block}
.faq details[open] .pl{transform:rotate(45deg);border-color:var(--ac)}
.faq .ans{padding:0 22px 20px;color:var(--tx2);animation:faqIn .6s var(--ease)}
@keyframes faqIn{from{opacity:0;transform:translateY(-6px)}}
.faq .ans p{margin:0}

/* ---------- final ---------- */
.final{text-align:start;padding-block:130px 110px;position:relative;overflow:hidden;isolation:isolate}
.final .halo{top:-10vmax;inset-inline-start:20%}
.final h2{font-size:clamp(2.2rem,6vw,4.8rem);line-height:1.15;font-weight:900;margin:0 0 20px;letter-spacing:-.02em;text-wrap:balance;max-width:16ch}
.final p{color:var(--tx2);margin:0 0 32px;max-width:52ch}
footer{border-top:1px solid var(--line);padding-block:28px calc(28px + env(safe-area-inset-bottom,0px));color:var(--tx3);font-size:.85rem}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}

/* reveal */

/* bubbles (secure sign-in) */
.bubbles{position:absolute;inset:14px 16px;display:flex;flex-direction:column;justify-content:center;gap:8px}
.bub{max-width:80%;padding:7px 12px;border-radius:14px;font-size:.8rem;font-weight:700;line-height:1.6}
.bub.in{align-self:flex-start;background:var(--card2);border:1px solid var(--line2);border-bottom-right-radius:4px}
.bub.me{align-self:flex-end;background:rgba(var(--ac-rgb),.2);border:1px solid rgba(var(--ac-rgb),.45);color:var(--tx);border-bottom-left-radius:4px}
.bub.dots-b{align-self:flex-end;display:inline-flex;gap:4px;background:var(--card2);border:1px solid var(--line)}
.bub.dots-b i{width:6px;height:6px;border-radius:50%;background:var(--tx3);animation:bob 1s ease-in-out infinite}
.bub.dots-b i:nth-child(2){animation-delay:.15s}.bub.dots-b i:nth-child(3){animation-delay:.3s}
.js .bub{opacity:0;transform:translateY(10px) scale(.96)}
.in .bub{animation:bubIn 6s var(--ease) infinite;animation-delay:calc(var(--d)*.9s)}
.in .bub.dots-b{animation-name:dotsIn}
@keyframes bubIn{0%{opacity:0;transform:translateY(10px) scale(.96)}8%,88%{opacity:1;transform:none}100%{opacity:0}}
@keyframes dotsIn{0%{opacity:0}8%,14%{opacity:1;transform:none}18%,100%{opacity:0}}
/* notifications */
.notif{position:absolute;inset:14px 16px;display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:center}
.bell{position:relative;width:46px;height:46px;border-radius:14px;border:1px solid var(--line2);display:grid;place-items:center;transform-origin:50% 10%}
.bell svg{width:22px;height:22px;stroke:var(--ac)}
.bell b{position:absolute;top:-6px;inset-inline-start:-6px;min-width:20px;height:20px;border-radius:10px;background:var(--bad);color:#fff;font-size:.7rem;display:grid;place-items:center;font-family:var(--f-mono)}
.in .bell{animation:ring 3s ease-in-out infinite}
@keyframes ring{0%,70%,100%{transform:rotate(0)}74%{transform:rotate(14deg)}80%{transform:rotate(-12deg)}86%{transform:rotate(8deg)}92%{transform:rotate(-4deg)}}
.nlist{display:grid;gap:6px;min-width:0}
.nrow{display:flex;align-items:center;gap:8px;font-size:.76rem;padding:5px 10px;border-radius:10px;background:var(--card2);border:1px solid var(--line);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nrow i{flex:none;width:7px;height:7px;border-radius:50%}
.nrow i.ok{background:var(--ok)}.nrow i.ac{background:var(--ac)}.nrow i.no{background:var(--bad)}
.js .nrow{opacity:0;transform:translateX(-16px)}
.in .nrow{animation:nIn .7s var(--ease) both;animation-delay:calc(.4s + var(--d)*.5s)}
@keyframes nIn{to{opacity:1;transform:none}}
/* share history (past is locked) */
.hist{position:absolute;inset:12px 16px;display:grid;gap:6px;align-content:center}
.hrow{display:grid;grid-template-columns:52px repeat(3,1fr);gap:6px;align-items:center;font-size:.76rem;position:relative}
.hrow > span{color:var(--tx3)}
.hrow.head span{text-align:center}
.hrow b{display:block;text-align:center;padding:6px 4px;border-radius:8px;font-weight:800;white-space:nowrap}
.hrow b.past{background:var(--card2);border:1px solid var(--line);color:var(--tx2)}
.hrow b.empty{color:var(--tx3)}
.hrow b.now{background:rgba(var(--ac-rgb),.85);color:var(--ac-ink)}
.hrow b.now.pt{background:rgba(46,194,182,.3);color:var(--tx)}
.js .hrow b.now{opacity:0;transform:scale(.8)}
.in .hrow b.now{animation:nowIn .8s cubic-bezier(.34,1.56,.64,1) 1.2s both}
@keyframes nowIn{to{opacity:1;transform:none}}
.js .hrow b.past{transition:border-color .6s .5s,background .6s .5s}
.in .hrow b.past:not(.empty){border-color:rgba(var(--ac-rgb),.5);border-style:dashed}
.js .rv{opacity:0;transform:translateY(28px);filter:blur(6px);transition:opacity .9s var(--ease),transform .9s var(--ease),filter .9s var(--ease);transition-delay:calc(var(--d,0)*90ms)}
.js .rv.in{opacity:1;transform:none;filter:none}
@media(max-width:819px){.js .rv:not(.in){transform:translateY(46px) scale(.95)}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .rv,.js .wm span,.js .blocks i{opacity:1!important;transform:none!important;filter:none!important}
  .lc{stroke-dashoffset:0!important}.lca{opacity:1!important}
  .js .hrow b.now,.js .bub:not(.dots-b),.js .nrow{opacity:1!important;transform:none!important}
  .pair .before::after{transform:scaleX(1)!important}.pair .after{opacity:1!important;transform:none!important}
  .rdot{offset-distance:60%}
}

button.store{font:inherit;cursor:pointer;text-align:start;width:100%}
.dlg-back{position:fixed;inset:0;z-index:80;background:rgba(0,0,0,.65);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:grid;place-items:center;padding:16px;animation:fadeIn .3s ease}
.dlg-back[hidden]{display:none}
.dlg{position:relative;width:min(100%,520px);max-height:calc(100svh - 32px);overflow-y:auto;background:var(--bg2);padding:28px 22px 22px;display:grid;gap:14px;animation:dlgIn .5s var(--ease)}
@keyframes dlgIn{from{opacity:0;transform:translateY(24px) scale(.97)}}
.dlg h3{margin:0;font-size:1.35rem;font-weight:900}
.dlg-x{position:absolute;top:14px;inset-inline-end:14px;width:36px;height:36px;border-radius:50%;border:1px solid var(--line2);background:transparent;color:var(--tx);cursor:pointer;font:inherit}
.dlg-addr{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 14px;border:1px dashed var(--line2);border-radius:14px;font-family:var(--f-mono);font-size:.9rem;min-width:0}
.dlg-addr span{overflow-wrap:anywhere}
.dlg-addr button{all:unset;cursor:pointer;font-family:var(--f-fa);font-size:.82rem;color:var(--tx2);border:1px solid var(--line2);border-radius:999px;padding:4px 12px;white-space:nowrap}
.dlg .btn{justify-self:start}

.stores3{display:grid;gap:14px}
@media(min-width:760px){.stores3{grid-template-columns:repeat(3,1fr)}}
.stores3 .store{justify-items:center;text-align:center;padding:26px 20px;gap:18px}
.slogo{height:70px;display:flex;align-items:center;justify-content:center;gap:12px}
.slogo img{max-height:70px;max-width:200px;width:auto;display:block}
.slogo.gp img{height:58px}
.slogo.gp b{font-size:2.1rem;font-weight:900;color:var(--tx);letter-spacing:-.01em;white-space:nowrap}
.store.wide{grid-template-columns:auto 1fr;align-items:center;column-gap:16px;row-gap:12px}
.store.wide svg{width:38px;height:38px;stroke:var(--tx2)}
.store.wide .st{display:grid;gap:2px}
.store.wide .st b{font-size:1.15rem}
.store.wide .st small{margin:0}
.store.wide .go{grid-column:1/-1;justify-self:start}

/* fixed scroll hint (all pages) */
.scrollhint{position:fixed;z-index:45;inset-inline-end:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));display:flex;align-items:center;gap:10px;padding:8px 14px 8px 10px;border-radius:999px;background:rgba(7,7,10,.78);border:1px solid var(--line2);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:var(--tx);font:inherit;cursor:pointer;box-shadow:0 10px 30px rgba(0,0,0,.4);transition:border-color .3s}
.scrollhint{cursor:default}.scrollhint.up{cursor:pointer}.scrollhint.up:hover{border-color:var(--ac)}
.scrollhint .txt{display:grid;line-height:1.3;text-align:start}
.scrollhint .txt b{font-size:.85rem;font-weight:800}
.scrollhint .txt small{font-family:var(--f-mono);font-size:.6rem;letter-spacing:.2em;color:var(--tx3)}
.scrollhint .mouse{width:20px;height:30px;border:1.5px solid var(--tx2);border-radius:12px;position:relative;flex:none}
.scrollhint .mouse::after{content:"";position:absolute;left:50%;top:6px;width:3px;height:7px;margin-left:-1.5px;border-radius:2px;background:var(--ac);animation:wheel 1.6s var(--ease) infinite}
@keyframes wheel{0%{opacity:0;transform:translateY(-3px)}30%{opacity:1}100%{opacity:0;transform:translateY(10px)}}
.scrollhint.up .mouse::after{animation-direction:reverse}
@media(min-width:900px){.scrollhint{inset-inline-end:32px;bottom:28px}}

/* ---------- shared: mobile menu, footer, subpages ---------- */
.menu-btn{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;border:1px solid var(--line2);background:transparent;color:var(--tx);cursor:pointer}
.menu-btn svg{width:20px;height:20px}
.menu a[aria-current="page"]{color:var(--ac)}
@media(max-width:899px){
  .topbar.open{background:var(--bg);backdrop-filter:none;-webkit-backdrop-filter:none;transform:none;border-color:var(--line)}
  .topbar.open .menu{display:grid;position:absolute;top:100%;inset-inline:0;background:var(--bg);box-shadow:0 20px 40px rgba(0,0,0,.6);border-bottom:1px solid var(--line);padding:8px 16px 18px;gap:0;animation:menuIn .45s var(--ease)}
  .topbar.open .menu a{padding:14px 4px;border-bottom:1px dashed var(--line);font-size:1.05rem;color:var(--tx)}
}
@keyframes menuIn{from{opacity:0;transform:translateY(-10px)}}
@media(min-width:900px){.menu-btn{display:none}}
.ph{border-bottom:1.5px dashed var(--ac);color:var(--ac);font-weight:800;padding-inline:2px}
footer.site-foot{border-top:1px solid var(--line);padding-block:44px calc(90px + env(safe-area-inset-bottom,0px));color:var(--tx3);font-size:.9rem}
.foot-grid{display:grid;gap:28px}
@media(min-width:760px){.foot-grid{grid-template-columns:1.4fr 1fr 1fr auto;align-items:start}}
.foot-brand{display:grid;gap:10px;justify-items:start}
.foot-brand p{margin:0;color:var(--tx2);max-width:34ch}
.foot-col{display:grid;gap:8px;align-content:start}
.foot-col b{color:var(--tx);font-size:.95rem;margin-bottom:4px}
.foot-col a{text-decoration:none;color:var(--tx2);transition:color .3s}
.foot-col a:hover{color:var(--ac)}
.enamad{width:112px;height:112px;border:1.5px dashed var(--line2);border-radius:16px;display:grid;place-items:center;text-align:center;font-size:.72rem;line-height:1.6;color:var(--tx3);padding:10px}
.foot-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;margin-top:34px;padding-top:20px;border-top:1px dashed var(--line)}
.subhero{position:relative;padding-top:calc(140px + env(safe-area-inset-top,0px));padding-bottom:60px;overflow:hidden;isolation:isolate}
.subhero h1{font-size:clamp(2.2rem,5.6vw,4.4rem);line-height:1.15;letter-spacing:-.02em;font-weight:900;margin:0 0 20px;text-wrap:balance;max-width:18ch}
.subhero .wm{top:100px;font-size:clamp(3.4rem,12vw,10rem)}
.prose{max-width:68ch;color:var(--tx2)}
.prose h2{color:var(--tx);font-size:1.35rem;font-weight:900;margin:44px 0 10px;scroll-margin-top:90px}
.prose h2 .mono{color:var(--ac);font-size:.7rem;display:block;margin-bottom:4px}
.prose p,.prose li{line-height:2}
.prose ul{padding-inline-start:20px;margin:8px 0}
.prose li::marker{color:var(--ac)}
.prose strong{color:var(--tx)}
.toc{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.toc a{font-size:.85rem;text-decoration:none;padding:6px 14px;border-radius:999px;border:1px solid var(--line2);color:var(--tx2);transition:border-color .3s,color .3s}
.toc a:hover{border-color:var(--ac);color:var(--tx)}
.grid2{display:grid;gap:18px}
@media(min-width:760px){.grid2{grid-template-columns:repeat(2,1fr)}}
.grid4{display:grid;gap:14px;grid-template-columns:repeat(2,1fr)}
@media(min-width:900px){.grid4{grid-template-columns:repeat(4,1fr)}}
.store{padding:20px;display:grid;gap:6px;justify-items:start;text-decoration:none;color:var(--tx);transition:border-color .4s,transform .5s var(--ease)}
.store:hover{border-color:rgba(var(--ac-rgb),.5);transform:translateY(-3px)}
.store small{color:var(--tx3);font-size:.8rem;margin-top:6px}
.store .go{margin-top:8px;font-size:.85rem;font-weight:800;color:var(--ac-ink);background:var(--ac);padding:5px 14px;border-radius:999px}
.store svg{width:30px;height:30px;stroke:var(--tx2)}
.store b{font-size:1.05rem}
.soon{font-size:.72rem;font-weight:800;color:var(--wait);border:1px solid rgba(242,193,78,.4);padding:2px 10px;border-radius:999px}
.dl-hero{display:grid;gap:40px;align-items:center}
@media(min-width:900px){.dl-hero{grid-template-columns:1.2fr 1fr}}
.phone{justify-self:center;width:230px;aspect-ratio:9/18.5;max-width:100%;border:2px solid var(--line2);border-radius:38px;padding:14px;position:relative;background:linear-gradient(160deg,rgba(var(--glow-rgb),.12),transparent 60%),var(--bg2);box-shadow:0 30px 80px rgba(0,0,0,.5)}
.phone::before{content:"";position:absolute;top:10px;left:50%;width:70px;height:6px;border-radius:6px;background:var(--line2);transform:translateX(-50%)}
.home{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding:34px 8px 0}
.home i{aspect-ratio:1;border-radius:12px;background:rgba(255,255,255,.07)}
.js .home i{opacity:0;transform:scale(.6)}
.js .in .home i,.no-js .home i{animation:tile .5s var(--ease) both;animation-delay:calc(var(--k)*45ms)}
@keyframes tile{to{opacity:1;transform:none}}
.home .app{background:var(--ac);display:grid;place-items:center;color:var(--ac-ink);font-weight:900;font-family:var(--f-mono);font-size:1rem;position:relative}
.js .in .home .app{animation:appDrop 1s cubic-bezier(.34,1.56,.64,1) 1s both,appPulse 2.4s ease-in-out 2.2s infinite}
@keyframes appDrop{from{opacity:0;transform:translateY(-120px) scale(1.6)}to{opacity:1;transform:none}}
@keyframes appPulse{50%{box-shadow:0 0 0 8px rgba(var(--ac-rgb),.18)}}
.home .cap{grid-column:span 4;text-align:center;font-size:.72rem;color:var(--tx3);margin-top:6px}
.tabs{display:inline-flex;gap:6px;padding:5px;border:1px solid var(--line2);border-radius:999px;margin-bottom:22px}
.tabs button{all:unset;cursor:pointer;padding:8px 18px;border-radius:999px;font-weight:800;color:var(--tx2);transition:background .4s,color .4s}
.tabs button[aria-selected="true"]{background:var(--ac);color:var(--ac-ink)}
.howto{list-style:none;margin:0;padding:0;display:grid;gap:12px;counter-reset:s}
.howto li{counter-increment:s;display:grid;grid-template-columns:44px 1fr;gap:14px;align-items:start;padding:16px 18px;border:1px solid var(--line);border-radius:18px;background:var(--card)}
.howto li::before{content:counter(s);width:44px;height:44px;border-radius:50%;display:grid;place-items:center;border:1px solid rgba(var(--ac-rgb),.5);color:var(--ac);font-family:var(--f-mono);font-weight:600}
.howto b{color:var(--tx);display:block}
.howto span{color:var(--tx2);font-size:.95rem}
.howto kbd{font-family:var(--f-mono);font-size:.8rem;border:1px solid var(--line2);border-radius:6px;padding:0 6px;color:var(--tx)}
.howto[hidden]{display:none}
.value{padding:26px;display:grid;gap:10px;align-content:start}
.value svg{width:34px;height:34px;stroke:var(--ac)}
.value h3{margin:0;font-size:1.2rem;font-weight:900}
.value p{margin:0;color:var(--tx2)}
.contact{padding:24px;display:grid;gap:8px;align-content:start}
.contact svg{width:28px;height:28px;stroke:var(--ac)}
.contact .lbl{color:var(--tx3);font-size:.85rem}
.contact .val{font-size:1.15rem;font-weight:800;color:var(--tx);overflow-wrap:anywhere}
.contact button{all:unset;cursor:pointer;justify-self:start;font-size:.82rem;color:var(--tx2);border:1px solid var(--line2);border-radius:999px;padding:4px 12px;transition:border-color .3s}
.contact button:hover{border-color:var(--ac)}
.callout{padding:26px;display:grid;gap:14px;border-color:rgba(var(--ac-rgb),.35)}
@media(min-width:760px){.callout{grid-template-columns:1fr auto;align-items:center}}
.callout h3{margin:0;font-size:1.3rem;font-weight:900}
.callout p{margin:0;color:var(--tx2)}
.updated{color:var(--tx3);font-size:.9rem}

/* website service additions */
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.sfig{margin:0;display:grid;gap:10px;justify-items:center}
.sfig img{max-width:100%;height:auto;border-radius:var(--r);border:1px solid var(--line)}
.sfig.wide img{width:100%}
.sfig figcaption{color:var(--tx3);font-size:.9rem;text-align:center}
.enamad-code{display:grid;place-items:center;min-width:112px}
.enamad-code img{max-width:120px;height:auto;background:#fff;border-radius:12px;padding:6px}
.preview-bar{position:fixed;z-index:90;bottom:0;inset-inline:0;background:#f2c14e;color:#1b0f05;font-weight:800;text-align:center;padding:8px;font-size:.9rem}
.prose a{color:var(--ac)}

/* ---------- articles (blog list, article template, comments) ---------- */
.wrap.narrow{max-width:820px}
.posts{display:grid;gap:18px}
@media(min-width:700px){.posts{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.posts{grid-template-columns:repeat(3,1fr)}}
.post{transition:border-color .4s,transform .5s var(--ease)}
.post:hover{border-color:rgba(var(--ac-rgb),.45);transform:translateY(-3px)}
.post-link{display:grid;grid-template-rows:auto 1fr;height:100%;text-decoration:none;color:var(--tx)}
.post-img{display:block;aspect-ratio:16/9;background:linear-gradient(150deg,rgba(var(--glow-rgb),.16),transparent 65%),var(--bg2);border-bottom:1px solid var(--line);overflow:hidden}
.post-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .8s var(--ease)}
.post:hover .post-img img{transform:scale(1.04)}
.post-ph{display:grid;place-items:center;height:100%}
.post-ph svg{width:46px;height:46px;stroke:rgba(var(--ac-rgb),.6)}
.post-in{display:grid;gap:8px;padding:18px 20px 20px;align-content:start}
.post-meta{display:flex;flex-wrap:wrap;gap:6px 12px;font-size:.8rem;color:var(--tx3)}
.post-cat{color:var(--ac);font-weight:800}
.post h2,.post h3{margin:0;font-size:1.12rem;line-height:1.6;font-weight:900;text-wrap:balance}
.post-sum{color:var(--tx2);font-size:.92rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post .go{font-size:.85rem;font-weight:800;color:var(--ac);margin-top:4px}
.posts-more{display:flex;justify-content:center;margin-top:30px}
.posts-empty{padding:40px 20px;text-align:center;color:var(--tx2)}
.cat-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.cat-chips a{display:inline-flex;align-items:center;gap:8px;font-size:.88rem;text-decoration:none;padding:6px 14px;border-radius:999px;border:1px solid var(--line2);color:var(--tx2);transition:border-color .3s,color .3s,background .3s}
.cat-chips a small{font-family:var(--f-mono);font-size:.72rem;color:var(--tx3)}
.cat-chips a:hover{border-color:var(--ac);color:var(--tx)}
.cat-chips a[aria-current]{background:var(--ac);border-color:var(--ac);color:var(--ac-ink);font-weight:800}
.cat-chips a[aria-current] small{color:var(--ac-ink)}
.pager{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:34px}
.pager a,.pager span{min-width:42px;height:42px;padding:0 14px;display:grid;place-items:center;border-radius:999px;border:1px solid var(--line2);text-decoration:none;color:var(--tx2);font-weight:700}
.pager a:hover{border-color:var(--ac);color:var(--tx)}
.pager [aria-current]{background:var(--ac);border-color:var(--ac);color:var(--ac-ink)}
.pager .gap{border:0;min-width:auto;padding:0 4px}

.post-head{padding-bottom:34px}
.post-head h1{max-width:none;font-size:clamp(1.9rem,4.6vw,3.2rem);line-height:1.3}
.post-head .sub{color:var(--tx2);font-size:1.08rem;max-width:62ch;margin:0 0 18px}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:.85rem;color:var(--tx3);margin-bottom:18px}
.crumbs a{text-decoration:none;color:var(--tx2)}
.crumbs a:hover{color:var(--ac)}
.post-info{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:.88rem;color:var(--tx3)}
.post-info>*+*::before{content:"·";margin-inline-end:18px;color:var(--line2)}
.post-cover{margin:0 0 34px}
.post-cover img{width:100%;height:auto;display:block;border-radius:var(--r);border:1px solid var(--line)}
.post-body{max-width:none;font-size:1.06rem;color:rgba(244,239,232,.8)}
.post-body>:first-child{margin-top:0}
.post-body p{margin:0 0 1.2em}
.post-body h2{font-size:1.55rem;margin:1.8em 0 .6em;line-height:1.5}
.post-body h3{color:var(--tx);font-size:1.22rem;font-weight:900;margin:1.6em 0 .5em;line-height:1.5}
.post-body ol{padding-inline-start:22px;margin:8px 0 1.2em}
.post-body ul{margin:8px 0 1.2em}
.post-body li{margin-bottom:.35em}
.post-body li::marker{color:var(--ac);font-weight:800}
.post-body a{color:var(--ac);text-underline-offset:4px}
.post-body a.btn{color:var(--ac-ink);text-decoration:none;margin:6px 0}
.post-body blockquote{margin:1.6em 0;padding:16px 22px;border-inline-start:3px solid var(--ac);background:var(--card);border-radius:0 16px 16px 0;color:var(--tx);font-size:1.1rem}
.post-body blockquote p:last-child{margin:0}
.post-body img{max-width:100%;height:auto;display:block;margin:1.4em auto;border-radius:18px;border:1px solid var(--line)}
.post-body figure{margin:1.6em 0;display:grid;gap:10px}
.post-body figure img{margin:0 auto}
.post-body figcaption{text-align:center;color:var(--tx3);font-size:.9rem}
.post-body hr{border:0;border-top:1px dashed var(--line2);margin:2.2em 0}
.post-body table{width:100%;border-collapse:collapse;margin:1.4em 0;font-size:.95rem;overflow-wrap:anywhere}
.post-body th,.post-body td{border:1px solid var(--line2);padding:10px 14px;text-align:start;vertical-align:top}
.post-body th{background:var(--card2);color:var(--tx);font-weight:800}
.post-cta{margin:40px 0 10px}
.notice{padding:14px 18px;margin-bottom:24px;border-color:rgba(95,211,154,.4);color:var(--ok);font-weight:700}

.cmt-title{font-size:1.5rem;font-weight:900;margin:0 0 18px}
.cmt-title small{font-family:var(--f-mono);font-size:.9rem;color:var(--ac);margin-inline-start:6px}
.cmt{padding:16px 18px;border:1px solid var(--line);border-radius:18px;background:var(--card);margin-bottom:12px}
.cmt.reply{margin-inline-start:28px;border-color:rgba(var(--ac-rgb),.3)}
.cmt-head{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin-bottom:6px}
.cmt-head time{font-size:.8rem;color:var(--tx3)}
.cmt .badge{font-size:.72rem;font-weight:800;color:var(--ac-ink);background:var(--ac);padding:1px 10px;border-radius:999px}
.cmt p{margin:0;color:var(--tx2);overflow-wrap:anywhere}
.cmt-none{color:var(--tx3)}
.cmt-form{padding:22px;display:grid;gap:14px;margin-top:22px}
.cmt-form h3{margin:0;font-size:1.2rem;font-weight:900}
.cmt-form .hint{margin:0;color:var(--tx3);font-size:.88rem}
.cmt-form label{display:grid;gap:6px;font-size:.9rem;color:var(--tx2)}
.cmt-form input,.cmt-form textarea{font:inherit;color:var(--tx);background:rgba(255,255,255,.04);border:1px solid var(--line2);border-radius:14px;padding:11px 14px;resize:vertical}
.cmt-form input:focus,.cmt-form textarea:focus{outline:none;border-color:var(--ac)}
.cmt-form .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.cmt-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px}
.cmt-actions .btn{border:0;cursor:pointer;font-family:inherit}
.cmt-msg{font-size:.9rem;font-weight:700}
.cmt-msg.ok{color:var(--ok)}
.cmt-msg.bad{color:var(--bad)}
.post-body figure.video{margin:1.8em 0}
.post-body figure.video video,.post-body figure.video iframe{display:block;width:100%;aspect-ratio:16/9;height:auto;border:1px solid var(--line);border-radius:18px;background:#000}