@font-face{font-family:Vazirmatn;src:url(fonts/Vazirmatn.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url(fonts/JetBrainsMono.woff2) format("woff2");font-weight:100 800;font-display:swap;unicode-range:U+0020-007E,U+00A0,U+00D7,U+2022,U+2192,U+2205,U+221E,U+2500,U+2514,U+2588,U+2591,U+25B6,U+2713}
/* NullX Shop theme: phosphor terminal. Fonts: Vazirmatn + JetBrains Mono */
:root, [data-theme="dark"] {
  --bg:#0D100B; --bg2:#12160F; --card:#171C13; --line:#262E1F;
  --text:#E9EDE3; --muted:#C2CDB7; --accent:#B6F23A; --accent-ink:#11160A;
  --hot:#FF9C4C; --danger:#FF6B85; --glow:0 0 0 1px #B6F23A33, 0 8px 40px -12px #B6F23A55;
}
[data-theme="light"] {
  --bg:#F6F8F2; --bg2:#EDF1E6; --card:#FFFFFF; --line:#DCE3D2;
  --text:#1C2416; --muted:#4F5C46; --accent:#4F7A0E; --accent-ink:#FFFFFF;
  --hot:#B5530A; --danger:#C21F3E; --glow:0 0 0 1px #4F7A0E22, 0 8px 30px -14px #4F7A0E55;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Vazirmatn,Tahoma,sans-serif;font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none} img{max-width:100%;display:block}
h1,h2,h3{line-height:1.3;margin:0} p{margin:0}
.mono{font-family:"JetBrains Mono",monospace;direction:ltr;unicode-bidi:isolate}
.muted{color:var(--muted)} .accent{color:var(--accent)}
.wrap{max-width:1240px;margin:0 auto;padding:0 16px}
.sec{margin-top:80px} .py{padding:40px 0}
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(auto-fill,minmax(260px,1fr))} .g3{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.gcat{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.row{display:flex;align-items:center;gap:12px} .between{justify-content:space-between} .wrap-f{flex-wrap:wrap}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px}
.pad{padding:20px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 20px;border-radius:12px;font:700 15px Vazirmatn,Tahoma,sans-serif;border:0;cursor:pointer;transition:transform .15s,box-shadow .2s,border-color .2s}
.btn:active{transform:scale(.97)}
.btn-p{background:var(--accent);color:var(--accent-ink)} .btn-p:hover{box-shadow:var(--glow)}
.btn-g{background:transparent;color:var(--text);border:1px solid var(--line)} .btn-g:hover{border-color:var(--accent)}
.btn-d{background:transparent;color:var(--danger);border:1px solid var(--line)}
.btn-lg{min-height:54px;padding:0 28px;font-size:16px} .btn-sm{min-height:44px;padding:0 14px;font-size:14px} .w100{width:100%}
.icon-btn{width:44px;height:44px;flex-shrink:0;display:grid;place-items:center;border-radius:12px;border:1px solid var(--line);background:var(--bg2);color:var(--text);cursor:pointer;position:relative}
.icon-btn:hover{border-color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.input,select.input,textarea.input{width:100%;min-height:46px;border-radius:12px;border:1px solid var(--line);background:var(--bg2);color:var(--text);padding:0 14px;font:15px Vazirmatn,Tahoma,sans-serif}
textarea.input{padding:12px 14px;min-height:120px}
.input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px color-mix(in oklab,var(--accent) 25%,transparent)}
label.f{display:block;font-weight:700;font-size:15px} label.f .input{margin-top:6px;font-weight:400}
.err{color:var(--danger);font-size:14px}
.chip{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border-radius:99px;border:1px solid var(--line);background:var(--bg2);color:var(--text);font-size:14px;cursor:pointer;white-space:nowrap}
.chip.on{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.kicker{font:14px "JetBrains Mono",monospace;color:var(--accent);margin-bottom:8px;direction:ltr;text-align:right}
.h2{font-size:clamp(26px,3.4vw,34px);font-weight:900}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:28px}
.scroll-x{overflow-x:auto;scrollbar-width:none} .scroll-x::-webkit-scrollbar{display:none}

/* header */
.hdr{position:sticky;top:0;z-index:40;border-bottom:1px solid var(--line);background:color-mix(in oklab,var(--bg) 86%,transparent);backdrop-filter:blur(14px)}
.hdr .wrap{height:68px;display:flex;align-items:center;gap:10px}
.logo{display:flex;align-items:center;gap:8px;font:800 19px "JetBrains Mono",monospace;direction:ltr}
.nav{display:flex;gap:2px;margin-right:16px}
.nav a{position:relative;padding:6px 12px;border-radius:10px;font-weight:500;font-size:15px}
.nav a:hover{background:var(--bg2)} .nav a.on{color:var(--accent)}
.nav a.on::after{content:"";position:absolute;bottom:-15px;inset-inline:12px;height:2px;background:var(--accent);box-shadow:0 0 12px var(--accent);border-radius:2px}
.flex1{flex:1}
.search{position:relative;width:260px}
.search .input{padding-inline-start:40px;min-height:44px}
.search svg{position:absolute;top:50%;transform:translateY(-50%);right:12px;color:var(--muted)}
.sugg{position:absolute;top:52px;width:100%;padding:6px;display:none;z-index:50}
.sugg a{display:flex;justify-content:space-between;gap:8px;padding:10px 12px;border-radius:10px;font-size:14px} .sugg a:hover,.sugg a:focus{background:var(--bg2)}
.badge-n{position:absolute;top:-7px;left:-7px;min-width:22px;height:22px;border-radius:99px;background:var(--accent);color:var(--accent-ink);font:800 12px "JetBrains Mono",monospace;display:grid;place-items:center;padding:0 5px}
.dot{position:absolute;top:9px;left:9px;width:10px;height:10px;border-radius:50%;background:var(--hot);box-shadow:0 0 10px var(--hot)}
.dropdown{position:absolute;top:52px;left:0;width:300px;padding:8px;display:none;z-index:60}
.dropdown.open,.sugg.open{display:block}
.drawer{position:fixed;inset:0;z-index:70;background:#0009;display:none} .drawer.open{display:block}
.drawer .panel{position:absolute;top:0;right:0;height:100%;width:84%;max-width:360px;background:var(--bg);padding:20px;overflow:auto}
.drawer a{display:block;padding:12px 0;font-size:17px;font-weight:700;border-bottom:1px solid var(--line)}
.show-lg{display:none} .hide-lg{display:grid}
@media(min-width:1024px){.show-lg{display:flex}.hide-lg{display:none}}
.show-md{display:none} @media(min-width:768px){.show-md{display:block}}
.hide-sm{display:none} @media(min-width:640px){.hide-sm{display:grid}}

/* bottom nav */
.bnav{position:fixed;bottom:0;inset-inline:0;z-index:40;display:grid;grid-template-columns:repeat(5,1fr);background:var(--bg);border-top:1px solid var(--line)}
.bnav a{height:64px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:14px;color:var(--muted);position:relative}
.bnav a[aria-current=page]{color:var(--accent)} .bnav a[aria-current=page]::before{content:"";position:absolute;top:0;width:32px;height:3px;background:var(--accent);border-radius:0 0 3px 3px}
body{padding-bottom:64px} @media(min-width:768px){.bnav{display:none}body{padding-bottom:0}}

/* hero */
.hero{position:relative;overflow:hidden}
.grid-bg{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(ellipse at 30% 40%,#000 20%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 30% 40%,#000 20%,transparent 70%);opacity:.5;pointer-events:none}
.orb{position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,color-mix(in oklab,var(--accent) 30%,transparent),transparent 65%);filter:blur(30px);animation:drift 14s ease-in-out infinite alternate;pointer-events:none}
.orb2{width:420px;height:420px;background:radial-gradient(circle,color-mix(in oklab,var(--hot) 18%,transparent),transparent 65%);animation-duration:18s}
@keyframes drift{to{transform:translate(80px,60px) scale(1.1)}}
.hero-in{position:relative;display:grid;gap:48px;align-items:center;padding:56px 0}
@media(min-width:1024px){.hero-in{grid-template-columns:1.1fr 1fr;padding:96px 0}}
.hero h1{font-size:clamp(44px,7vw,88px);font-weight:900;line-height:1.15;letter-spacing:-.01em}
.shimmer{background:linear-gradient(100deg,var(--accent) 30%,#F4FFD9 50%,var(--accent) 70%);background-size:250% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shim 4.5s linear infinite}
[data-theme=light] .shimmer{background-image:linear-gradient(100deg,var(--accent) 30%,#9BD43A 50%,var(--accent) 70%)}
@keyframes shim{from{background-position:100% 0}to{background-position:-150% 0}}
.pill{display:inline-flex;align-items:center;gap:8px;font-size:14px;padding:0 12px;height:32px;border-radius:99px;border:1px solid var(--line);margin-bottom:28px}
.pill i{width:8px;height:8px;border-radius:50%;background:var(--accent)}
.term{position:relative;overflow:hidden;box-shadow:var(--glow)}
.term-bar{display:flex;align-items:center;gap:8px;padding:0 16px;height:44px;border-bottom:1px solid var(--line)}
.term-bar i{width:12px;height:12px;border-radius:50%}
.term-body{padding:20px;min-height:290px;font-size:15px;line-height:2;text-align:left;position:relative}
.term-body .o{color:var(--accent)}
.caret{display:inline-block;width:.6em;height:1.1em;background:var(--accent);vertical-align:-.15em;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.scan{position:absolute;inset:0;height:30%;background:linear-gradient(transparent,color-mix(in oklab,var(--accent) 8%,transparent),transparent);animation:scan 6s linear infinite;pointer-events:none}
@keyframes scan{from{transform:translateY(-100%)}to{transform:translateY(400%)}}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border-radius:18px;overflow:hidden;position:relative;margin-bottom:56px}
@media(min-width:768px){.stats{grid-template-columns:repeat(4,1fr)}}
.stats div{background:var(--bg);padding:22px} .stats b{display:block;font-size:clamp(28px,3.4vw,38px);font-weight:900;color:var(--accent)}
.marquee-w{border-block:1px solid var(--line);background:var(--bg2);padding:14px 0;overflow:hidden;direction:ltr}
.marquee{display:inline-flex;white-space:nowrap;animation:mq 40s linear infinite}
.marquee span{margin:0 24px;font-size:15px} @keyframes mq{to{transform:translateX(-50%)}}

/* cards */
.lift{position:relative;isolation:isolate;transition:transform .25s cubic-bezier(.2,.8,.2,1),border-color .25s,box-shadow .25s}
.lift:hover{transform:translateY(-4px);border-color:color-mix(in oklab,var(--accent) 50%,var(--line));box-shadow:var(--glow)}
.lift::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:-1;opacity:0;transition:opacity .3s;background:radial-gradient(260px circle at var(--mx,50%) var(--my,50%),color-mix(in oklab,var(--accent) 14%,transparent),transparent 70%)}
.lift:hover::before{opacity:1}
.cover{position:relative;overflow:hidden;border-radius:14px;aspect-ratio:16/10;background:radial-gradient(120% 90% at 85% 10%,color-mix(in oklab,var(--hue) 22%,transparent),transparent 60%),var(--bg2)}
.cover.tall{aspect-ratio:4/3}
.cover::after{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:32px 32px;opacity:.35}
.cv-g{position:absolute;left:18px;bottom:8px;font-weight:800;font-size:clamp(34px,5vw,54px);color:var(--hue);letter-spacing:-.04em;z-index:1}
.cv-l{position:absolute;left:18px;top:12px;font-size:14px;color:var(--muted);z-index:1}
.cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2}
.pcard{padding:12px;display:flex;flex-direction:column}
.pcard .body{padding:16px 4px 4px;display:flex;flex-direction:column;flex:1}
.pcard h3{font-size:17px;font-weight:700;line-height:1.7;margin-top:6px} .pcard h3 a:hover{color:var(--accent)}
.pcard .desc{font-size:15px;color:var(--muted);margin-top:4px}
.pcard .foot{margin-top:auto;padding-top:16px;display:flex;align-items:flex-end;justify-content:space-between;gap:8px}
.bdg{position:absolute;top:22px;right:22px;z-index:5;font:800 13px "JetBrains Mono",monospace;padding:3px 8px;border-radius:6px;color:#111}
.bdg.NEW{background:var(--accent);color:var(--accent-ink)} .bdg.SALE{background:var(--hot);color:#000} .bdg.BEST{background:var(--text);color:var(--bg)}
.wish{position:absolute;top:20px;left:20px;z-index:5;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:color-mix(in oklab,var(--bg) 70%,transparent);border:0;color:var(--text);cursor:pointer}
.wish.on svg{fill:var(--hot);stroke:var(--hot)}
.price{display:flex;align-items:flex-end;gap:8px;flex-wrap:wrap}
.price s{color:var(--muted);font-size:14px} .price .off{background:var(--hot);color:#000;font-size:13px;font-weight:700;padding:0 6px;border-radius:6px}
.price b{font-size:18px;font-weight:900} .price b small{font-size:14px;font-weight:500;color:var(--muted)}
.price.big b{font-size:28px}
.stars{display:inline-flex;align-items:center;gap:4px;font-size:14px;font-weight:700} .stars::first-letter{color:var(--hot)}
.meta{display:flex;gap:14px;flex-wrap:wrap;font-size:14px;color:var(--muted);margin-top:10px}
.catc{padding:14px;display:flex;align-items:center;gap:12px;font-weight:700;font-size:15px;line-height:1.6}
.catc .gl{width:48px;height:48px;flex-shrink:0;border-radius:12px;display:grid;place-items:center;font:800 14px "JetBrains Mono",monospace;background:color-mix(in oklab,var(--hue) 14%,transparent);color:var(--hue)}

/* layout bits */
.two{display:grid;gap:32px} @media(min-width:1024px){.two{grid-template-columns:260px 1fr}.two.r{grid-template-columns:1fr 380px}.two.h{grid-template-columns:1fr 1fr}.two.c{grid-template-columns:1.3fr 1fr}}
.sticky{height:fit-content} @media(min-width:1024px){.sticky{position:sticky;top:96px}}
.crumbs{font-size:14px;color:var(--muted);margin-bottom:24px;display:flex;gap:8px;flex-wrap:wrap}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-top:56px}
.tabs button{background:none;border:0;border-bottom:2px solid transparent;color:var(--muted);font:700 15px Vazirmatn,Tahoma,sans-serif;min-height:48px;padding:0 16px;cursor:pointer;white-space:nowrap}
.tabs button[aria-selected=true]{color:var(--text);border-color:var(--accent)}
.tabp{padding:32px 0;max-width:780px} .tabp[hidden]{display:none}
details.card{padding:18px} details summary{font-weight:700;cursor:pointer;min-height:28px}
.table-w{overflow-x:auto} table{width:100%;border-collapse:collapse;font-size:15px;min-width:640px}
th{text-align:right;font-weight:500;color:var(--muted);font-size:14px} th,td{padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:middle}
.st{font:800 12px "JetBrains Mono",monospace;padding:4px 8px;border-radius:6px;background:var(--bg2)}
.st-Pending{color:#F2D43A}.st-Paid,.st-Completed,.st-approved{color:var(--accent)}.st-Processing{color:#5BE0F5}.st-Cancelled,.st-rejected{color:var(--danger)}.st-Refunded{color:var(--hot)}.st-pending{color:#F2D43A}
.bar{height:10px;border-radius:99px;background:var(--bg2);overflow:hidden} .bar i{display:block;height:100%;background:var(--accent);border-radius:99px}
.empty{padding:48px;text-align:center} .empty .mono{font-size:40px;color:var(--accent)}
.lesson{display:flex;align-items:center;gap:14px;padding:14px 16px;border-bottom:1px solid var(--line)} .lesson:last-child{border:0}
.lesson.on{background:var(--bg2)}
.prose{font-size:18px;line-height:2.1} .prose p,.prose h2,.prose pre{margin-top:20px} .prose h2{font-size:24px;font-weight:900}
.prose pre{background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:16px;direction:ltr;text-align:left;overflow:auto;font-family:"JetBrains Mono",monospace;font-size:15px}
.toast-w{position:fixed;top:16px;left:50%;transform:translateX(-50%);z-index:100;display:flex;flex-direction:column;gap:8px;width:min(92vw,420px)}
.toast{padding:14px 18px;border-radius:14px;background:var(--card);border:1px solid var(--line);box-shadow:0 12px 40px -12px #000a;animation:fade .3s ease both;font-size:15px}
.toast.ok{border-color:var(--accent)} .toast.err{border-color:var(--danger)}
@keyframes fade{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.ftr{margin-top:96px;border-top:1px solid var(--line);background:var(--bg2)}
.ftr .cols{display:grid;gap:40px;padding:56px 0} @media(min-width:768px){.ftr .cols{grid-template-columns:1.4fr 1fr 1fr 1.4fr}}
.ftr h4{margin:0 0 14px;font-size:16px} .ftr a.l{display:block;color:var(--muted);padding:5px 0} .ftr a.l:hover{color:var(--accent)}
.copy{text-align:center;font-size:14px;color:var(--muted);padding:18px 0;border-top:1px solid var(--line)}
.admin-nav{padding:8px;display:flex;gap:4px} @media(min-width:1024px){.admin-nav{flex-direction:column}}
.admin-nav a{display:flex;align-items:center;gap:10px;min-height:44px;padding:0 12px;border-radius:12px;font-weight:700;font-size:15px;white-space:nowrap}
.admin-nav a.on{background:var(--accent);color:var(--accent-ink)}
.kpi{padding:20px} .kpi b{display:block;font-size:clamp(20px,2.4vw,26px);font-weight:900;margin-top:6px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;right:8px;top:-60px;z-index:200;background:var(--accent);color:var(--accent-ink);padding:10px 16px;border-radius:10px;font-weight:700}
.skip:focus{top:8px}
::selection{background:var(--accent);color:var(--accent-ink)}
@media (prefers-reduced-motion:reduce){*,*::before{animation:none!important;transition:none!important}}

/* gallery */
.gal-main img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2}
.thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:10px;margin-top:10px}
.thumbs button{padding:0;border:2px solid transparent;border-radius:12px;overflow:hidden;cursor:pointer;background:var(--bg2);aspect-ratio:1}
.thumbs button[aria-pressed=true]{border-color:var(--accent)} .thumbs img{width:100%;height:100%;object-fit:cover}
.avatar{width:100%;height:100%;object-fit:cover;border-radius:inherit}

/* ===== mobile polish (v1.4) ===== */
.filters-toggle{display:none}
@media (max-width:1023px){
  .filters-toggle{display:flex;width:100%;justify-content:space-between}
  .filters:not(.open){display:none!important}
}
@media (max-width:639px){
  body{font-size:16px}
  .wrap{padding:0 14px}
  .hdr .wrap{height:60px;gap:6px}
  .logo{font-size:16px;gap:6px} .logo svg{width:26px;height:26px}
  .hdr .icon-btn{width:40px;height:40px;border-radius:11px}
  .hdr .theme-btn{display:none}
  .dropdown{position:fixed;top:64px;left:12px;right:12px;width:auto;max-height:70vh;overflow:auto}
  .input,select.input,textarea.input{font-size:16px} /* stops iOS zoom on focus */
  .sec{margin-top:56px} .py{padding:28px 0}
  .hero-in{padding:36px 0 28px;gap:32px}
  .hero h1{font-size:44px}
  .hero .btn-lg{flex:1;padding:0 16px}
  .term-body{min-height:220px;font-size:14px;padding:16px}
  .stats div{padding:16px} .stats{margin-bottom:36px}
  .sec-head{margin-bottom:20px} .h2{font-size:24px}
  .card.pad,.pad{padding:16px}
  .pcard .foot{flex-wrap:wrap}
  .price.big b{font-size:24px}
  .buy-row{flex-wrap:wrap} .buy-row > form:first-child{flex:1 1 100%}
  .tabs button{padding:0 12px;font-size:14px}
  .ftr .cols{padding:40px 0;gap:28px}
  .bnav a{font-size:13px}
  .crumbs{font-size:13px}
  table{font-size:14px} th,td{padding:12px 10px}
  .table-w{position:relative} .table-w::after{content:"← برای دیدن بقیه بکش";display:block;text-align:center;font-size:13px;color:var(--muted);padding:8px}
  .admin-nav{position:sticky;top:60px;z-index:30;background:var(--card)}
  .admin-nav a{min-height:40px;font-size:14px;padding:0 10px}
  .kpi b{font-size:20px}
  .lesson{padding:12px;gap:10px}
  .drawer .panel{width:88%}
}
@media (max-width:360px){ .logo span.accent + *{display:none} .hero h1{font-size:38px} }

/* =====================================================================
   v1.5 · NullX visual system: one type scale, three button roles,
   one cover style, one badge style, calmer spacing
   ===================================================================== */
.h1{font-size:clamp(30px,4vw,42px);font-weight:900;line-height:1.3;letter-spacing:-.01em}
.h2{font-size:clamp(24px,3vw,32px);font-weight:900;line-height:1.35}
.h3{font-size:20px;font-weight:800;line-height:1.5}
.kicker{font:700 14px Vazirmatn,Tahoma,sans-serif;color:var(--accent);margin-bottom:10px;direction:rtl;text-align:right;letter-spacing:0}
.lead{font-size:19px;line-height:2;color:var(--muted);margin-top:22px;max-width:520px}

/* buttons: primary = the only filled one */
.btn-p{background:var(--accent);color:var(--accent-ink);box-shadow:0 6px 24px -10px color-mix(in oklab,var(--accent) 80%,transparent)}
.btn-p:hover{box-shadow:var(--glow);transform:translateY(-1px)}
.btn-s{background:color-mix(in oklab,var(--accent) 8%,transparent);color:var(--text);border:1px solid color-mix(in oklab,var(--accent) 35%,var(--line))}
.btn-s:hover{border-color:var(--accent);color:var(--accent)}
.btn-t{background:none;border:0;color:var(--accent);padding:0 4px;min-height:44px;font-weight:700}
.btn-t:hover{text-decoration:underline;text-underline-offset:6px}
.btn-g{color:var(--muted)} .btn-g:hover{color:var(--text)}
.btn-dark{background:var(--accent-ink);color:var(--accent);border:0}
.btn-sm{min-height:40px;padding:0 14px;font-size:14px;border-radius:10px}
.chip-sm{min-height:36px;padding:0 12px;font-size:13px}

/* covers: same ratio, same treatment everywhere */
.cover,.cover.tall{aspect-ratio:16/10;border-radius:14px;position:relative;overflow:hidden;
  background:radial-gradient(90% 120% at 100% 0%,color-mix(in oklab,var(--hue) 28%,transparent),transparent 62%),
             linear-gradient(160deg,color-mix(in oklab,var(--hue) 10%,var(--bg2)),var(--bg2) 70%)}
.cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,color-mix(in oklab,var(--bg) 55%,transparent));opacity:1;background-size:auto}
.cv-l{display:none}
.cv-g{position:absolute;left:22px;bottom:14px;z-index:1;font-weight:800;color:var(--hue);font-size:clamp(44px,5.4vw,64px);letter-spacing:-.04em;line-height:1;text-shadow:0 0 40px color-mix(in oklab,var(--hue) 45%,transparent)}
.cv-tag{position:absolute;right:14px;bottom:14px;z-index:1;font-size:12px;font-weight:600;padding:3px 9px;border-radius:99px;color:var(--muted);background:color-mix(in oklab,var(--bg) 60%,transparent);border:1px solid var(--line);text-transform:uppercase}
.cover.has-img{background:var(--bg2)} .cover.has-img::after{display:none}
.cover.has-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}

/* badges: one pill style */
.pc-media{position:relative;display:block}
.bdgs{position:absolute;top:12px;right:12px;z-index:3;display:flex;gap:6px;flex-wrap:wrap}
.bdg,.bdgs .bdg{position:static;font:700 13px Vazirmatn,Tahoma,sans-serif;padding:4px 10px;border-radius:99px;line-height:1.4;box-shadow:0 2px 10px -4px #0008}
.b-off{background:var(--hot);color:#1A0D00} .b-new{background:var(--accent);color:var(--accent-ink)}
.b-best{background:var(--text);color:var(--bg)} .b-free{background:#5BE0F5;color:#00242A}

/* cards */
.pcard{padding:10px;display:flex;flex-direction:column;border-radius:20px}
.pcard .body{padding:16px 8px 8px;display:flex;flex-direction:column;flex:1;gap:6px}
.pc-meta{display:flex;justify-content:space-between;align-items:center;font-size:14px;color:var(--muted)}
.pc-title{font-size:17px;font-weight:800;line-height:1.7;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:3.4em}
.pc-title a:hover{color:var(--accent)}
.pc-desc{font-size:15px;color:var(--muted);line-height:1.8;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pc-facts{display:flex;gap:12px;font-size:14px;color:var(--muted)}
.pcard .foot{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:10px}
.pc-wish .wish{top:18px;left:18px;width:40px;height:40px;background:color-mix(in oklab,var(--bg) 72%,transparent);backdrop-filter:blur(6px)}
.price{display:flex;flex-direction:column;align-items:flex-start;gap:0}
.price b{font-size:18px;font-weight:900;line-height:1.4} .price s{font-size:14px;color:var(--muted)}
.price.big b{font-size:30px}
.g4{grid-template-columns:repeat(4,1fr)} @media(max-width:1100px){.g4{grid-template-columns:repeat(3,1fr)}} @media(max-width:860px){.g4{grid-template-columns:repeat(2,1fr)}} @media(max-width:560px){.g4{grid-template-columns:1fr}}
.grid{gap:22px}

/* rhythm */
.sec{margin-top:112px} .sec-tight{margin-top:24px}
.sec-head{align-items:center;margin-bottom:28px}
@media(max-width:639px){.sec{margin-top:72px}}

/* hero */
.hero-in{padding:72px 0 56px}
@media(min-width:1024px){.hero-in{padding:104px 0 72px}}
.hero h1{font-size:clamp(42px,6.4vw,82px);line-height:1.2}
.hero-copy .kicker{margin-bottom:22px}
.hero-cta{margin-top:34px}
.orb2{display:none}
.stats{background:none;border-top:1px solid var(--line);border-radius:0;gap:0;margin:0;padding:28px 0 8px;grid-template-columns:repeat(2,1fr);row-gap:20px}
@media(min-width:768px){.stats{grid-template-columns:repeat(4,1fr)}}
.stats div{background:none;padding:0 4px;display:flex;flex-direction:column-reverse}
.stats dt{color:var(--muted);font-size:15px} .stats dd{margin:0;font-size:clamp(28px,3.2vw,38px);font-weight:900;color:var(--text)}
.stats div:first-child dd{color:var(--accent)}
.marquee-w{display:none}

/* promo band */
.promo{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:26px 30px;border-radius:22px;background:var(--accent);color:var(--accent-ink);position:relative;overflow:hidden}
.promo::after{content:"%";position:absolute;left:24%;top:-40px;font:900 180px "JetBrains Mono",monospace;opacity:.08;pointer-events:none}
.promo-t{font-size:clamp(22px,2.6vw,30px);font-weight:900} .promo p{opacity:.8;font-size:15px}
.promo-code{display:flex;align-items:center;gap:12px;background:color-mix(in oklab,var(--accent-ink) 10%,transparent);border:1px dashed color-mix(in oklab,var(--accent-ink) 45%,transparent);border-radius:14px;padding:8px 8px 8px 16px}
.promo-code .mono{font-size:20px;font-weight:800;letter-spacing:.08em}

/* categories */
.gcat{grid-template-columns:repeat(4,1fr);gap:14px} @media(max-width:860px){.gcat{grid-template-columns:repeat(2,1fr)}}
.catc{padding:16px;gap:14px} .catc small{display:block;font-size:13px;font-weight:500}

/* why */
.why{padding:clamp(28px,4vw,48px);border-radius:24px;border:1px solid var(--line);background:linear-gradient(160deg,var(--card),var(--bg2))}
.why-g{display:grid;gap:28px;margin-top:28px} @media(min-width:768px){.why-g{grid-template-columns:repeat(3,1fr)}}
.why-i b{display:block;font-size:18px;margin-top:14px} .why-i p{margin-top:6px}
.why-ic{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:color-mix(in oklab,var(--accent) 14%,transparent);color:var(--accent)}

/* product page */
.pd-media .thumbs{margin-top:12px}
.buybar{display:none}
@media(max-width:1023px){
  .buybar{display:flex;position:fixed;inset-inline:0;bottom:0;z-index:45;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:color-mix(in oklab,var(--card) 94%,transparent);backdrop-filter:blur(12px);border-top:1px solid var(--line);box-shadow:0 -10px 30px -12px #000a}
  .buybar .btn{min-width:150px;min-height:48px}
  main:has(.buybar){padding-bottom:84px}
}
@media(max-width:767px){.buybar{bottom:64px} main:has(.buybar){padding-bottom:84px}}

/* empty states */
.empty{padding:56px 24px;display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center}
.empty-g{font-size:48px;color:var(--accent);width:96px;height:96px;border-radius:28px;display:grid;place-items:center;background:color-mix(in oklab,var(--accent) 10%,transparent);margin-bottom:6px}
.empty p{max-width:380px} .empty .btn{margin-top:10px}

/* footer */
.ftr{margin-top:120px;background:var(--bg2);border-top:1px solid var(--line)}
.ftr-top{display:grid;gap:36px;padding:56px 0 40px} @media(min-width:900px){.ftr-top{grid-template-columns:1.5fr 1fr 1fr 1.5fr}}
.ftr-brand p{margin-top:14px;max-width:320px;font-size:15px}
.trust{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:8px;font-size:14px;color:var(--muted)} .trust li{display:flex;gap:8px;align-items:center} .trust svg{color:var(--accent)}
.ftr-col{display:flex;flex-direction:column} .ftr h4{margin:0 0 12px;font-size:15px;font-weight:800}
.ftr-col a{color:var(--muted);padding:6px 0;font-size:15px} .ftr-col a:hover{color:var(--accent)}
.ftr-news p{font-size:14px;margin-bottom:12px} .nl{display:flex;gap:8px}
.ftr-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;border-top:1px solid var(--line);padding:18px 0;font-size:13px;color:var(--muted)}
.copy{display:none}
@media(max-width:639px){.ftr-top{grid-template-columns:1fr 1fr;gap:28px}.ftr-brand,.ftr-news{grid-column:1/-1}.promo{padding:22px}.promo-code{width:100%;justify-content:space-between}.hero-in{padding:44px 0 32px}}
.stars i{color:var(--hot);font-style:normal}
/* v1.6 support */
.wa-fab{position:fixed;left:18px;bottom:22px;z-index:44;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:#25D366;color:#fff;box-shadow:0 10px 30px -8px #25D366aa;transition:transform .2s}
.wa-fab:hover{transform:scale(1.07)}
@media(max-width:767px){.wa-fab{bottom:80px;left:14px;width:52px;height:52px}}
@media(max-width:1023px){main:has(.buybar) ~ .wa-fab,body:has(.buybar) .wa-fab{bottom:150px}}
.ftr-contact{display:grid;gap:4px;margin-top:14px;font-size:14px} .ftr-contact a:hover{color:var(--accent)}
/* v1.7 */
.b-soon{background:var(--line);color:var(--text)}
.guar{list-style:none;padding:0;margin:16px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:8px 14px;font-size:14px;color:var(--muted)}
.guar li{display:flex;align-items:center;gap:6px} .guar svg{color:var(--accent);flex-shrink:0}
@media(max-width:420px){.guar{grid-template-columns:1fr}}

/* v1.7.1: stop horizontal overflow (shop sort chips pushed the whole page sideways on mobile) */
html,body{overflow-x:clip;max-width:100%}
.shop-main,.grid>*,.two>*{min-width:0}
.shop-bar{min-width:0}
.sort-nav{min-width:0;max-width:100%;flex-wrap:nowrap}
.sort-nav .chip{flex-shrink:0;white-space:nowrap}
@media(max-width:767px){.sort-nav{flex:1 1 100%;margin-inline:-16px;padding-inline:16px}}