/* ═══════════════════════════════════════════════════════
   LUMIÈRE — سیستم طراحی مشترک
   پالت: سرمه‌ای / خاکستری‌آبی / نارنجی گداخته / کرم هلویی
   ═══════════════════════════════════════════════════════ */
:root{
  --ink:#1B212C; --ink2:#141A23; --ink3:#0F141B;
  --slate:#3C4657; --slate2:#2A3241;
  --flame:#F64B29; --flame2:#FF7A4D;
  --cream:#FFD6AE;
  --tx:#E9EDF3; --tx2:rgba(233,237,243,.56); --tx3:rgba(233,237,243,.32);
  --ok:#2ED39A; --warn:#FFC24B; --bad:#F6564B;
  --ez:cubic-bezier(.32,.72,0,1); --ez2:cubic-bezier(.22,.61,.36,1);
  --pad:clamp(16px,4.5vw,54px); --maxw:1300px;
  --up:-7px -7px 18px rgba(255,255,255,.035), 9px 9px 26px rgba(0,0,0,.55);
  --up-lg:-10px -10px 26px rgba(255,255,255,.04), 16px 16px 44px rgba(0,0,0,.62);
  --in:inset -4px -4px 12px rgba(255,255,255,.03), inset 5px 5px 14px rgba(0,0,0,.5);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{background:var(--ink);color:var(--tx);overflow-x:hidden;line-height:1.8;
  font-family:'Vazirmatn',Tahoma,system-ui,sans-serif;
  background-image:radial-gradient(120% 60% at 80% -10%,rgba(246,75,41,.10),transparent 60%),
                   radial-gradient(90% 50% at 10% 100%,rgba(60,70,87,.35),transparent 65%);
  background-attachment:fixed;padding-bottom:40px}
a{color:inherit;text-decoration:none}
/* ویژگی hidden باید همیشه بر display غلبه کند */
[hidden]{display:none !important}
button{font-family:inherit;border:none;background:none;cursor:pointer;color:inherit}
input,select,textarea{font-family:inherit}
::selection{background:var(--flame);color:#fff}
:focus-visible{outline:2px solid var(--flame);outline-offset:4px;border-radius:10px}
.lat{font-family:'Bricolage Grotesque',sans-serif;font-weight:800;letter-spacing:-.03em}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad);position:relative;z-index:2}
.wrap.narrow{max-width:760px}
section{padding-block:clamp(60px,9vw,130px);position:relative}

/* ── سربرگ ── */
.top{position:fixed;top:0;inset-inline:0;z-index:85;display:flex;align-items:center;
  justify-content:space-between;padding:16px var(--pad);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  background:linear-gradient(180deg,rgba(27,33,44,.86),rgba(27,33,44,0))}
.wm{font-size:21px;letter-spacing:.06em;font-weight:800;font-family:'Bricolage Grotesque',sans-serif}
.wm i{font-style:normal;color:var(--flame)}
.wm small{display:block;font-size:8px;letter-spacing:.42em;color:var(--tx3);font-weight:400;margin-top:-4px}
.menu-sq{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;gap:4px;
  background:linear-gradient(160deg,#2A3341,#1A212B);box-shadow:var(--up)}
.menu-sq span{display:block;width:16px;height:1.6px;background:var(--tx);border-radius:2px;transition:.5s var(--ez)}
.menu-sq.x span:nth-child(1){transform:translateY(3px) rotate(45deg)}
.menu-sq.x span:nth-child(2){transform:translateY(-2.6px) rotate(-45deg)}
.sheet{position:fixed;inset:0;z-index:84;background:rgba(15,20,27,.95);backdrop-filter:blur(22px);
  display:grid;place-items:center;opacity:0;pointer-events:none;transition:opacity .5s var(--ez)}
.sheet.on{opacity:1;pointer-events:auto}
.sheet nav{display:flex;flex-direction:column;gap:4px;text-align:center}
.sheet a{font-size:24px;font-weight:800;padding:10px;opacity:0;transform:translateY(18px);transition:.55s var(--ez)}
.sheet.on a{opacity:1;transform:none}
.sheet.on a:nth-child(2){transition-delay:.05s}.sheet.on a:nth-child(3){transition-delay:.1s}
.sheet.on a:nth-child(4){transition-delay:.15s}.sheet.on a:nth-child(5){transition-delay:.2s}
.sheet a:hover{color:var(--flame)}

/* ── ستون آیکون کناری ── */
.rail-nav{position:fixed;inset-inline-start:18px;top:50%;transform:translateY(-50%);z-index:80;
  display:flex;flex-direction:column;gap:10px;padding:12px 9px;border-radius:26px;
  background:linear-gradient(160deg,#232B38,#171D26);box-shadow:var(--up)}
.rn{width:42px;height:42px;border-radius:15px;display:grid;place-items:center;position:relative;
  background:linear-gradient(160deg,#28313F,#1A212B);box-shadow:var(--up);transition:.45s var(--ez)}
.rn svg{width:18px;height:18px;fill:none;stroke:var(--tx2);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;transition:.4s var(--ez)}
.rn:hover{transform:translateX(-3px) scale(1.06)}
.rn:hover svg,.rn.on svg{stroke:var(--flame)}
.rn.on{box-shadow:var(--in)}
.rn::after{content:attr(data-l);position:absolute;inset-inline-end:calc(100% + 12px);white-space:nowrap;
  font-size:11.5px;padding:6px 12px;border-radius:10px;background:#0F141B;box-shadow:var(--up);
  opacity:0;transform:translateX(6px);pointer-events:none;transition:.4s var(--ez)}
.rn:hover::after{opacity:1;transform:none}
@media(max-width:1080px){.rail-nav{display:none}}

/* ── دکمه‌ها ── */
.cta{display:inline-flex;align-items:center;gap:11px;padding:14px 14px 14px 28px;border-radius:17px;
  font-size:14.5px;font-weight:700;color:#fff;background:linear-gradient(150deg,var(--flame2),var(--flame));
  box-shadow:0 14px 34px -12px rgba(246,75,41,.75),inset 0 1px 0 rgba(255,255,255,.28);
  transition:transform .45s var(--ez),box-shadow .45s var(--ez)}
.cta:hover{transform:translateY(-2px);box-shadow:0 22px 46px -12px rgba(246,75,41,.9)}
.cta:active{transform:scale(.975)}
.cta:disabled{opacity:.5;pointer-events:none}
.cta .k{width:30px;height:30px;border-radius:10px;display:grid;place-items:center;font-size:14px;
  background:rgba(255,255,255,.18);transition:transform .5s var(--ez)}
.cta:hover .k{transform:translateX(-4px)}
.gh{display:inline-flex;align-items:center;gap:9px;padding:14px 26px;border-radius:17px;font-size:14px;font-weight:600;
  background:linear-gradient(160deg,#2A3341,#1B222C);box-shadow:var(--up);transition:transform .45s var(--ez)}
.gh:hover{transform:translateY(-2px)}
.gh:active{box-shadow:var(--in)}
.gh.sm,.cta.sm{padding:9px 16px;font-size:12.5px;border-radius:13px}
.gh.danger{color:var(--bad)}

/* ── تیتر ── */
.kicker{display:inline-flex;align-items:center;gap:10px;font-size:10.5px;letter-spacing:.24em;
  color:var(--cream);font-weight:600}
.kicker b{width:24px;height:2px;background:var(--flame);border-radius:2px;display:block}
h1.t,h2.t{font-size:clamp(28px,5.6vw,54px);font-weight:900;line-height:1.24;letter-spacing:-.035em;margin-top:14px}
h2.t em,h1.t em{font-style:normal;color:var(--cream)}
p.ld{color:var(--tx2);font-size:clamp(14px,1.9vw,17px);font-weight:300;max-width:50ch;margin-top:14px}

/* ── کارت‌های سه‌بعدی ── */
.card{border-radius:24px;padding:24px;background:linear-gradient(158deg,#2B3441,#1A212B);
  box-shadow:var(--up-lg);position:relative;overflow:hidden}
.card.hov{transition:transform .55s var(--ez)}
.card.hov:hover{transform:translateY(-6px)}
.ic3{width:58px;height:58px;border-radius:19px;display:grid;place-items:center;
  background:linear-gradient(155deg,#3B4658,#1A212B);box-shadow:var(--up);transition:transform .55s var(--ez)}
.ic3 svg{width:25px;height:25px;fill:none;stroke:var(--cream);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.card.hov:hover .ic3{transform:rotate(-8deg) scale(1.06)}
.card.hov:hover .ic3 svg{stroke:var(--flame)}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:980px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}

/* ── فرم ── */
.field{margin-bottom:18px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:8px;color:var(--tx2)}
.field .hint{font-size:11.5px;color:var(--tx3);margin-top:6px}
.inp{width:100%;padding:14px 16px;border-radius:15px;font-size:14.5px;color:var(--tx);
  background:linear-gradient(160deg,#1A212B,#222A36);box-shadow:var(--in);border:1px solid transparent;
  transition:border-color .4s var(--ez)}
.inp:focus{outline:none;border-color:var(--flame)}
.inp::placeholder{color:var(--tx3)}
.inp[dir=ltr]{text-align:left}
textarea.inp{min-height:120px;resize:vertical;line-height:1.9}
.err{color:var(--bad);font-size:12px;margin-top:6px}
.sub-row{display:flex;align-items:center;gap:0}
.sub-row .inp{border-start-start-radius:0;border-end-start-radius:0}
.sub-row .suffix{padding:14px 14px;font-size:13px;color:var(--tx3);direction:ltr;
  background:linear-gradient(160deg,#232B38,#171D26);box-shadow:var(--up);
  border-start-end-radius:0;border-end-end-radius:0;border-radius:15px;white-space:nowrap}
.switch{display:inline-flex;align-items:center;gap:10px;cursor:pointer}
.switch input{display:none}
.switch .track{width:46px;height:26px;border-radius:99px;background:#1A212B;box-shadow:var(--in);
  position:relative;transition:.4s var(--ez)}
.switch .track::after{content:"";position:absolute;top:3px;inset-inline-start:3px;width:20px;height:20px;
  border-radius:50%;background:var(--slate);transition:.4s var(--ez)}
.switch input:checked + .track{background:rgba(246,75,41,.25)}
.switch input:checked + .track::after{transform:translateX(-20px);background:var(--flame)}
[dir=ltr] .switch input:checked + .track::after{transform:translateX(20px)}

/* ── جدول ── */
.tbl{width:100%;border-collapse:separate;border-spacing:0 8px;font-size:13.5px}
.tbl th{text-align:start;font-size:11.5px;color:var(--tx3);font-weight:600;padding:0 14px 6px}
.tbl td{padding:14px;background:linear-gradient(158deg,#262F3C,#1A212B);box-shadow:var(--up)}
.tbl tr td:first-child{border-start-start-radius:16px;border-end-start-radius:16px}
.tbl tr td:last-child{border-start-end-radius:16px;border-end-end-radius:16px}
.wrap-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* ── نشان وضعیت ── */
.pill{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:99px;
  font-size:11.5px;font-weight:600;background:rgba(233,237,243,.06)}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.pill.ok{color:var(--ok)}.pill.warn{color:var(--warn)}.pill.bad{color:var(--bad)}
.pill.mute{color:var(--tx3)}.pill.flame{color:var(--flame)}

/* ── پیام ── */
.toast{position:fixed;bottom:20px;inset-inline:var(--pad);z-index:95;max-width:520px;margin-inline:auto;
  padding:14px 18px;border-radius:16px;font-size:13.5px;box-shadow:var(--up-lg);
  background:linear-gradient(158deg,#2B3441,#1A212B);animation:pop .5s var(--ez)}
.toast.ok{border-inline-start:3px solid var(--ok)}
.toast.warn{border-inline-start:3px solid var(--warn)}
@keyframes pop{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

/* ── صفحه ساخت سایت ── */
.build{padding-top:clamp(110px,16vw,160px);text-align:center}
.build-title{font-size:clamp(26px,5.4vw,46px);font-weight:900;letter-spacing:-.035em;margin-top:16px;line-height:1.3}
.build-title em{font-style:normal;color:var(--cream)}
.build-sub{color:var(--tx2);font-size:14.5px;font-weight:300;margin-top:12px}
.bar{height:10px;border-radius:99px;margin-top:34px;background:#161C25;box-shadow:var(--in);overflow:hidden}
.bar-fill{height:100%;width:0;border-radius:99px;transition:width .8s var(--ez);
  background:linear-gradient(90deg,var(--flame),var(--flame2));box-shadow:0 0 18px rgba(246,75,41,.6)}
.bar-pct{font-size:12.5px;color:var(--tx3);margin-top:10px}
.steps-live{list-style:none;margin-top:26px;display:flex;flex-direction:column;gap:8px;text-align:start}
.steps-live li{display:flex;align-items:center;gap:12px;padding:13px 16px;border-radius:15px;font-size:13.5px;
  background:linear-gradient(158deg,#242D39,#1A212B);box-shadow:var(--up);color:var(--tx3)}
.steps-live li i{width:9px;height:9px;border-radius:50%;background:var(--slate);flex:0 0 9px}
.steps-live li.st-running{color:var(--tx)}
.steps-live li.st-running i{background:var(--flame);animation:blink 1.1s infinite}
.steps-live li.st-done{color:var(--tx)}
.steps-live li.st-done i{background:var(--ok)}
.steps-live li.st-failed i{background:var(--bad)}
@keyframes blink{50%{opacity:.25}}
.done-box,.fail-box{margin-top:34px;padding:32px 24px;border-radius:26px;
  background:linear-gradient(158deg,#2B3441,#1A212B);box-shadow:var(--up-lg)}
.done-ic{width:60px;height:60px;border-radius:20px;margin:0 auto 16px;display:grid;place-items:center;
  font-size:26px;color:#fff;background:linear-gradient(150deg,var(--flame2),var(--flame));
  box-shadow:0 14px 34px -12px rgba(246,75,41,.8)}
.done-url{font-size:14px;color:var(--cream);margin-top:8px}
.done-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:22px}
.pn{font-size:12.5px;color:var(--tx3);margin-top:16px;line-height:2}

/* ── پنل ── */
.panel-head{padding-top:clamp(100px,14vw,140px)}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}
@media(max-width:900px){.stat-row{grid-template-columns:repeat(2,1fr)}}
.stat{border-radius:20px;padding:22px;background:linear-gradient(158deg,#262F3C,#1A212B);box-shadow:var(--up)}
.stat .v{font-size:clamp(22px,4vw,32px);font-weight:900;color:var(--cream);letter-spacing:-.03em;line-height:1.2}
.stat .l{font-size:12px;color:var(--tx3);margin-top:4px}
.site-card{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.site-card .meta{flex:1;min-width:200px}
.site-card h3{font-size:17px;font-weight:800}
.site-card .url{font-size:12px;color:var(--cream);direction:ltr;margin-top:3px}
.days{font-size:12.5px;color:var(--tx2)}

/* ── تب ── */
.tabs{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;margin-top:22px;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{padding:11px 18px;border-radius:14px;font-size:13px;font-weight:600;white-space:nowrap;color:var(--tx2);
  background:linear-gradient(160deg,#262F3C,#1A212B);box-shadow:var(--up);transition:.4s var(--ez)}
.tab.on{color:var(--flame);box-shadow:var(--in)}

@media (prefers-reduced-motion:reduce){*{transition-duration:.01ms !important;animation:none !important}}