/* ویدارال — همه‌ی فایل‌ها (فونت و ...) روی سرور خود سایت است؛ هیچ منبع خارجی لود نمی‌شود. */
@font-face{font-family:Vazirmatn;src:url("../fonts/Vazirmatn-Regular.cdc140628f11.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Vazirmatn;src:url("../fonts/Vazirmatn-Medium.dd2193b32cbe.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Vazirmatn;src:url("../fonts/Vazirmatn-Bold.7958481fe611.woff2") format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:Vazirmatn;src:url("../fonts/Vazirmatn-ExtraBold.a0f99309cd35.woff2") format("woff2");font-weight:800;font-display:swap}

:root{
  /* امضای رنگی ویدارال: مشکی + طلایی شامپاینی */
  --bg:#070707;--surface:#0E0E10;--sunk:#18181B;--ink:#F4F4F5;--muted:#9C9CA4;--line:#26262B;
  --rec:#D9B36C;--rec-ink:#17110A;--rec-soft:#D9B36C1F;
  --gold:linear-gradient(100deg,#9B7637 0%,#CFAA66 36%,#EAD2A0 68%,#F8EBD0 100%);
  --gold-glow:0 10px 34px -10px #D9B36C80;
  --bad:#FF7A6E;--bad-soft:#FF7A6E1A;
  --ok:#7BD7A6;--ok-soft:#7BD7A61A;--warn:#F5B83D;--warn-soft:#F5B83D1A;
  --screen:#000;--screen-ink:#EEF0F8;
  --f:"Vazirmatn",Tahoma,"Segoe UI",sans-serif;
  --mono:ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
  --r:14px;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{background:radial-gradient(1100px 520px at 88% -8%,#3B2A1430,transparent 70%),var(--bg);background-attachment:fixed;color:var(--ink);font-family:var(--f);font-size:15px;line-height:1.8;margin:0}
a{color:inherit}
img{max-width:100%;height:auto}
h1,h2,h3{font-weight:800;line-height:1.4;text-wrap:balance;margin:0}
h1{font-size:clamp(1.9rem,4.6vw,2.9rem)}
h2{font-size:clamp(1.4rem,2.8vw,1.9rem)}
h3{font-size:1.15rem}
p{margin:0}
[hidden]{display:none!important}
.wrap{width:100%;max-width:1120px;margin-inline:auto;padding-inline:20px}
.mono{font-family:var(--mono);direction:ltr;unicode-bidi:isolate}
.muted{color:var(--muted)}
.small{font-size:.86rem}
:focus-visible{outline:3px solid var(--rec);outline-offset:2px;border-radius:6px}
.site{min-height:100vh;display:flex;flex-direction:column}
main{flex:1;padding-block:32px 64px}

/* header */
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:16px;padding-block:10px}
.logo{display:flex;align-items:center;gap:8px;text-decoration:none;font-weight:800;font-size:1.4rem;line-height:1}
.logo i{width:12px;height:12px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px var(--rec-soft),0 0 14px #D9B36C66}
.logo{color:var(--ink)}
.nav{display:flex;gap:4px;overflow-x:auto;flex:1;min-width:0;scrollbar-width:none}
.nav a{text-decoration:none;padding:6px 12px;border-radius:999px;white-space:nowrap;color:var(--muted);font-weight:500}
.nav a:hover,.nav a.on{color:var(--ink);background:transparent;font-weight:700}
.acct{display:flex;align-items:center;gap:8px;flex-shrink:0}
.bal{font-size:.82rem;background:var(--sunk);border-radius:999px;padding:4px 12px;text-decoration:none;white-space:nowrap;border:0;color:var(--ink);font-family:inherit;cursor:pointer}
@media (max-width:720px){.top .wrap{flex-wrap:wrap;gap:8px}.nav{order:3;flex-basis:100%}.acct .bal{display:none}}

/* buttons & forms */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:inherit;font-weight:700;padding:9px 18px;border-radius:999px;cursor:pointer;text-decoration:none;line-height:1.4;white-space:nowrap}
.btn:hover{border-color:var(--muted)}
.btn.primary{background:var(--gold);border-color:transparent;color:var(--rec-ink);box-shadow:var(--gold-glow)}
.btn.primary:hover{filter:brightness(1.06)}
.btn.ghost:hover{border-color:var(--rec)}
.btn.ghost{background:transparent}
.btn.sm{padding:5px 12px;font-size:.85rem}
.btn.lg{padding:13px 26px;font-size:1.05rem}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.dot{width:9px;height:9px;border-radius:50%;background:currentColor;display:inline-block}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-weight:700;font-size:.92rem}
input[type=text],input[type=email],input[type=password],textarea,select{width:100%;font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:10px 12px}
textarea{min-height:120px;resize:vertical;line-height:1.8}
input:focus,textarea:focus{outline:2px solid var(--rec);outline-offset:0;border-color:transparent}
.errorlist{list-style:none;margin:0;padding:0;color:var(--bad);font-size:.88rem}
.helptext{color:var(--muted);font-size:.82rem}
.note{background:var(--sunk);border-radius:10px;padding:12px 14px;font-size:.9rem}
.note.ok{background:var(--ok-soft);color:var(--ok)}
.note.bad{background:var(--bad-soft);color:var(--bad)}
.note.warn{background:var(--warn-soft);color:var(--warn)}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;font-weight:700;border-radius:999px;padding:2px 10px;background:var(--sunk);color:var(--muted);white-space:nowrap}
.pill.ok{background:var(--ok-soft);color:var(--ok)}
.pill.bad{background:var(--bad-soft);color:var(--bad)}
.pill.warn{background:var(--warn-soft);color:var(--warn)}

/* sections */
section+section{margin-top:72px}
.eyebrow{font-size:.8rem;font-weight:700;letter-spacing:.02em;color:var(--rec);display:flex;align-items:center;gap:8px}
.head-row{display:flex;justify-content:space-between;align-items:end;gap:12px;flex-wrap:wrap}
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.hero h1 em{font-style:normal;color:var(--rec);background:var(--gold);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero .lead{font-size:1.1rem;color:var(--muted);max-width:34em;margin-top:14px}
.hero .ctas{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.hero .facts{display:flex;gap:22px;flex-wrap:wrap;margin-top:26px;font-size:.88rem;color:var(--muted)}
.hero .facts b{color:var(--ink);font-size:1.05rem;display:block}
@media (max-width:820px){.hero{grid-template-columns:1fr}}
.screen{position:relative;background:var(--screen);border:1px solid var(--line);border-radius:22px;padding:10px;box-shadow:0 30px 80px -30px #D9B36C40;width:min(320px,100%);margin-inline:auto}
.screen .glass{aspect-ratio:9/16;border-radius:14px;background:linear-gradient(160deg,#120d06,#5a4120 50%,#d9b36c);background-size:200% 200%;animation:pan 9s ease-in-out infinite alternate;display:grid;place-items:end center;padding:18px;color:#fff;font-weight:700;text-align:center}
@keyframes pan{to{background-position:100% 100%}}
.screen .hud{position:absolute;inset:20px 22px auto;display:flex;justify-content:space-between;color:#EEF0F8;font-size:.78rem;direction:ltr;font-family:var(--mono)}
.screen .hud i{display:inline-block;width:8px;height:8px;border-radius:50%;background:#FF4D52;margin-inline-end:6px;animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:.15}}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:24px}
.steps>div{border-top:2px solid var(--rec);padding-top:14px}
.steps .n{font-family:var(--mono);color:var(--rec);font-size:.85rem}
@media (max-width:720px){.steps{grid-template-columns:1fr}}
.tpls{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px}
@media (max-width:860px){.tpls{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.tpls{grid-template-columns:1fr}}
.tpl{display:flex;flex-direction:column;gap:6px;text-align:start;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px;text-decoration:none;cursor:pointer;font:inherit;color:inherit;min-width:0}
.tpl:hover{border-color:var(--rec)}
.tpl .ratio{font-family:var(--mono);font-size:.75rem;color:var(--muted);direction:ltr;align-self:flex-start;border:1px solid var(--line);border-radius:6px;padding:0 6px}
.formats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px;align-items:end}
.formats>div{display:flex;flex-direction:column;gap:8px;align-items:center;text-align:center}
.formats .frame{background:var(--sunk);border:2px solid var(--rec);border-radius:10px;width:100%;display:grid;place-items:center;font-family:var(--mono);direction:ltr}
.faq details{border-bottom:1px solid var(--line);padding-block:12px}
.faq summary{cursor:pointer;font-weight:700}
.faq details p{margin-top:8px;color:var(--muted)}
.cta{background:linear-gradient(var(--surface),var(--surface)) padding-box,var(--gold) border-box;border:1px solid transparent;color:var(--ink);border-radius:18px;padding:28px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.cta b{font-size:1.2rem}

/* blog & pages */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:22px}
@media (max-width:860px){.posts{grid-template-columns:1fr}}
.post-card{display:flex;flex-direction:column;gap:8px;text-decoration:none;padding-bottom:16px;border-bottom:1px solid var(--line)}
.post-card img{border-radius:var(--r);aspect-ratio:16/9;object-fit:cover;width:100%}
.post-card:hover h3{color:var(--rec)}
.article{max-width:720px;margin-inline:auto}
.article .meta{color:var(--muted);font-size:.88rem;margin-top:10px}
.prose{margin-top:24px;display:flex;flex-direction:column;gap:16px;font-size:1.04rem}
.prose h2{font-size:1.45rem;margin-top:12px}
.prose h3{margin-top:8px}
.prose ul,.prose ol{margin:0;padding-inline-start:22px}
.prose a{color:var(--rec)}
.prose img{border-radius:var(--r)}
.prose blockquote{margin:0;border-inline-start:3px solid var(--rec);padding-inline-start:14px;color:var(--muted)}
.crumbs{font-size:.85rem;color:var(--muted);display:flex;gap:6px;flex-wrap:wrap}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:var(--rec)}

/* auth */
.auth{max-width:420px;margin-inline:auto;background:var(--surface);border:1px solid var(--line);border-radius:22px;box-shadow:0 30px 80px -40px #D9B36C33;padding:28px;display:flex;flex-direction:column;gap:16px}
.auth form{display:flex;flex-direction:column;gap:14px}
.auth .links{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;font-size:.88rem}

/* footer */
.foot{border-top:1px solid var(--line);padding-block:32px;font-size:.9rem}
.foot .wrap{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}
.foot .col{display:flex;flex-direction:column;gap:6px}
.foot .col a{text-decoration:none;color:var(--muted)}
.foot .col a:hover{color:var(--ink)}
@media (max-width:640px){.foot .wrap{grid-template-columns:1fr 1fr}.foot .col:first-child{grid-column:1/-1}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* اعتبار: آیکون سکه + عدد */
.cr{display:inline-flex;align-items:center;gap:.35em;white-space:nowrap;font-weight:700}
.cr-i{width:1.15em;height:1.15em;flex-shrink:0;display:inline-block;border-radius:50%;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cdefs%3E%3ClinearGradient id='g' x1='0' y1='0' x2='1' y2='1'%3E%3Cstop offset='0' stop-color='%23FFE38F'/%3E%3Cstop offset='.55' stop-color='%23F5B731'/%3E%3Cstop offset='1' stop-color='%23C27A0C'/%3E%3C/linearGradient%3E%3C/defs%3E%3Ccircle cx='12' cy='12' r='11' fill='url(%23g)'/%3E%3Ccircle cx='12' cy='12' r='8.3' fill='none' stroke='%238F5504' stroke-opacity='.5' stroke-width='1.2'/%3E%3Cpath d='M12 6.4l1.55 4.05L17.6 12l-4.05 1.55L12 17.6l-1.55-4.05L6.4 12l4.05-1.55z' fill='%23FFF7DA'/%3E%3C/svg%3E") center/contain no-repeat;box-shadow:0 0 0 1px #c27a0c33,0 1px 4px -1px #c27a0c88}

/* نمایش ویدیو در صفحه‌ی اصلی */
.showcase .sc-head{display:flex;flex-direction:column;gap:6px;margin-bottom:22px}
.sc-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:28px;align-items:start}
@media (max-width:860px){.sc-grid{grid-template-columns:1fr}}
.gen-panel{background:var(--surface);border:1px solid var(--line);border-radius:24px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 30px 80px -50px #000}
.gp-body{padding:22px 24px 8px;display:flex;flex-direction:column;gap:18px}
.gp-f{display:flex;flex-direction:column;gap:8px}
.gp-f>span{font-size:.74rem;font-weight:800;letter-spacing:.06em;color:var(--muted)}
.gen-panel textarea,.gen-panel select{background:#0A0A0B;border:1px solid #2E2E33;border-radius:14px;padding:12px 14px;color:var(--ink);font-weight:700}
.gen-panel textarea{min-height:110px;font-weight:400}
.gen-panel textarea::placeholder{color:#5E5E66}
.gen-panel select{appearance:none;-webkit-appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239C9CA4' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-size:16px;background-position:left 14px center;padding-left:40px}
.gen-panel textarea:focus,.gen-panel select:focus{outline:none;border-color:var(--rec)}
.gp-foot{border-top:1px solid var(--line);padding:22px 24px 24px;margin-top:14px}
.gen-btn{position:relative;width:100%;min-height:56px;border:0;border-radius:14px;background:var(--gold);color:var(--rec-ink);font:inherit;font-weight:800;font-size:1.05rem;cursor:pointer;box-shadow:0 14px 40px -12px #D9B36C99}
.gen-btn:hover{filter:brightness(1.05)}
.crbadge{position:absolute;top:-12px;left:-6px;background:#0B0B0C;color:#F5B83D;border:1px solid #F5B83D55;border-radius:999px;padding:3px 12px;font-size:.78rem;font-weight:800;white-space:nowrap;box-shadow:0 4px 14px #0008}
.sc-frame{background:#050505;border:1px solid var(--line);border-radius:26px;padding:12px;display:flex;flex-direction:column;gap:12px}
.sc-screen{position:relative;border-radius:16px;overflow:hidden;background:#000;aspect-ratio:16/9;display:grid;place-items:center}
.sc-screen video{width:100%;height:100%;object-fit:cover;display:block}
.sc-empty{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:.9rem;padding:20px;text-align:center}
.sc-empty .dot{color:var(--rec)}
.sc-cap{text-align:center;font-weight:700;color:var(--muted);font-size:.9rem;padding:4px 8px 6px}