/* ============================================================
   دامینز — سیستم طراحی مینیمال «جوهر و زمرد» (نسخه ۲)
   هم‌راستا با نسخه Next.js: پس‌زمینه خنثی، کارت سفید،
   لهجه زمردی، سایه نرم، انیمیشن‌های روان، اسکلتون شیمیر
   ============================================================ */
:root{
  --bg:#fafafa; --card:#ffffff; --line:#e9e9ee; --input:#e4e4ea;
  --ink:#101014; --body:#3f3f46; --muted:#71717a; --muted2:#a1a1aa;
  --primary:#18181d; --primary-fg:#fafafa;
  --accent:#00c389; --accent-bright:#00e59b; --accent-ink:#062b20; --accent-soft:rgba(0,195,137,.1);
  --radius:16px; --radius-lg:24px;
  --shadow-sm:0 1px 2px rgba(16,16,20,.04);
  --shadow-card:0 1px 2px rgba(16,16,20,.04),0 10px 32px -18px rgba(16,16,20,.12);
  --shadow-lift:0 18px 40px -18px rgba(16,16,20,.18);
}
html.dark{
  --bg:#0a0a0c; --card:#121318; --line:rgba(255,255,255,.08); --input:rgba(255,255,255,.1);
  --ink:#ededf0; --body:#b3b5bf; --muted:#9c9ea9; --muted2:#5b5d66;
  --primary:#ededf0; --primary-fg:#101014;
  --accent:#00e59b; --accent-ink:#052019; --accent-soft:rgba(0,229,155,.1);
  --shadow-card:0 1px 2px rgba(0,0,0,.4),0 10px 32px -18px rgba(0,0,0,.6);
  --shadow-lift:0 18px 40px -18px rgba(0,0,0,.7);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Vazirmatn,Tahoma,sans-serif;background:var(--bg);color:var(--body);line-height:1.9;font-size:15px;
  -webkit-font-smoothing:antialiased;transition:background .3s ease}
h1,h2,h3,h4{color:var(--ink);line-height:1.5;text-wrap:balance}
a{color:inherit;text-decoration:none}
img{max-width:100%}
button{font-family:inherit}
::selection{background:rgba(0,195,137,.25)}
html.dark ::selection{background:rgba(0,229,155,.22)}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#d4d4dc;border-radius:8px}
html.dark ::-webkit-scrollbar-thumb{background:#2b2c33}
::-webkit-scrollbar-thumb:hover{background:var(--accent)}
.wrap{max-width:1152px;margin:0 auto;padding:0 16px}
.dir-ltr{direction:ltr}
code{background:var(--accent-soft);color:var(--accent-ink);padding:2px 8px;border-radius:6px;font-size:.85em}
html.dark code{color:var(--accent-bright)}

/* ============ انیمیشن‌های نرم ============ */
@keyframes dz-fade-up{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}
@keyframes dz-fade-in{from{opacity:0}to{opacity:1}}
@keyframes dz-pop{0%{opacity:0;transform:scale(.9) translateY(8px)}100%{opacity:1;transform:scale(1) translateY(0)}}
@keyframes dz-drop{from{opacity:0;transform:translateY(-8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}
@keyframes dz-shimmer{from{background-position:200% 0}to{background-position:-200% 0}}
@keyframes dz-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.a-fade-up{animation:dz-fade-up .7s cubic-bezier(.22,1,.36,1) both;animation-delay:var(--d,0s)}
.a-fade-in{animation:dz-fade-in .6s ease both;animation-delay:var(--d,0s)}
.a-pop{animation:dz-pop .45s cubic-bezier(.22,1,.36,1) both;animation-delay:var(--d,0s)}
.a-drop{animation:dz-drop .25s cubic-bezier(.22,1,.36,1) both}

/* اسکلتون شیمیر */
.dz-skeleton{position:relative;overflow:hidden;background:rgba(127,127,135,.14);border-radius:.75rem}
.dz-skeleton::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.55) 50%,transparent 100%);
  background-size:200% 100%;animation:dz-shimmer 1.6s ease-in-out infinite}
html.dark .dz-skeleton::after{background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.06) 50%,transparent 100%);
  background-size:200% 100%}

/* ورود هنگام اسکرول */
.dz-reveal{opacity:0;transform:translateY(22px);
  transition:opacity .7s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1);
  transition-delay:var(--d,0s);will-change:opacity,transform}
.dz-reveal.is-visible{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .a-fade-up,.a-fade-in,.a-pop,.a-drop{animation:none!important;opacity:1!important;transform:none!important}
  .dz-reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
  .sec-title,.page-title,.article-title,.hero h1 .tagline{animation:none!important;background:none!important;color:var(--ink)!important;-webkit-text-fill-color:currentColor!important}
  html.dark .sec-title,html.dark .page-title,html.dark .article-title{color:var(--ink)!important}
}

/* ============ تیترهای گرادیانی — تغییر رنگ آهسته و مداوم ============ */
:root{--title-accent:#00c389}
html.dark{--title-accent:#00e59b}
@keyframes dz-hue{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
@supports ((-webkit-background-clip:text) or (background-clip:text)){
  .sec-title,.page-title,.article-title,.hero h1 .tagline{
    background-image:linear-gradient(90deg,var(--ink) 25%,var(--title-accent) 50%,var(--ink) 75%);
    background-size:250% 100%;background-position:0% 50%;
    -webkit-background-clip:text;background-clip:text;
    color:transparent;-webkit-text-fill-color:transparent;
    animation:dz-hue 10s ease-in-out infinite;
  }
}

/* هاور نرم کارت */
.dz-lift{transition:transform .35s cubic-bezier(.22,1,.36,1),box-shadow .35s cubic-bezier(.22,1,.36,1),border-color .25s ease}
.dz-lift:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift)}

/* پس‌زمینه نقطه‌ای و هاله زمردی */
.dz-dots{background-image:radial-gradient(rgba(127,127,135,.22) 1px,transparent 1px);background-size:22px 22px;
  -webkit-mask-image:radial-gradient(ellipse 75% 65% at 50% 35%,black 30%,transparent 75%);
  mask-image:radial-gradient(ellipse 75% 65% at 50% 35%,black 30%,transparent 75%)}
.dz-glow{background:radial-gradient(closest-side,rgba(0,195,137,.16),transparent)}
html.dark .dz-glow{background:radial-gradient(closest-side,rgba(0,229,155,.13),transparent)}

/* ============ هدر شیشه‌ای مینیمال ============ */
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 82%,transparent);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.header-in{display:flex;align-items:center;justify-content:space-between;gap:12px;height:64px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;
  background:var(--primary);color:var(--accent-bright);border-radius:12px;transition:transform .3s}
.brand:hover .brand-mark{transform:rotate(6deg)}
.brand-name{font-weight:900;font-size:17px;color:var(--ink)}
.main-nav{display:flex;align-items:center;gap:2px;font-weight:500;font-size:14px}
.main-nav>div,.main-nav>a{position:relative}
.nav-link{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:12px;color:var(--ink);transition:background .2s}
.nav-link:hover{background:rgba(127,127,135,.1)}
.nav-drop{position:absolute;top:100%;right:0;padding-top:8px;display:none}
.nav-drop-parent:hover .nav-drop{display:block;animation:dz-drop .25s cubic-bezier(.22,1,.36,1)}
.nav-panel{background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:0 24px 50px -12px rgba(16,16,20,.25);
  padding:10px;width:400px;display:grid;grid-template-columns:1fr 1fr;gap:4px}
.nav-panel a{display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:12px;font-size:13px;color:var(--body);transition:background .15s,color .15s}
.nav-panel a:hover{background:rgba(127,127,135,.09);color:var(--ink)}
.nav-panel-foot{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;
  border-top:1px solid var(--line);margin-top:4px;padding:8px 12px 2px}
.nav-cat-dot{width:6px;height:6px;border-radius:99px;flex-shrink:0}
.header-actions{display:flex;gap:8px;align-items:center}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;background:transparent;border:none;
  width:38px;height:38px;border-radius:12px;cursor:pointer;color:var(--ink);transition:background .2s}
.icon-btn:hover{background:rgba(127,127,135,.1)}
.icon-btn svg{width:18px;height:18px}
.start-btn{display:inline-flex;align-items:center;gap:6px;background:var(--primary);color:var(--primary-fg);
  font-size:13px;font-weight:700;padding:9px 18px;border-radius:12px;transition:opacity .2s,transform .15s}
.start-btn:hover{opacity:.88}
.start-btn:active{transform:scale(.97)}
/* منوی موبایل */
.burger{display:none}
.mobile-nav{position:fixed;inset:0;z-index:60;display:none}
.mobile-nav.open{display:block}
.mn-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.45);opacity:0;transition:opacity .3s}
.mobile-nav.open .mn-backdrop{opacity:1}
.mn-panel{position:absolute;top:0;bottom:0;right:0;width:min(320px,86vw);background:var(--bg);
  border-left:1px solid var(--line);padding:18px;overflow-y:auto;
  transform:translateX(100%);transition:transform .35s cubic-bezier(.22,1,.36,1)}
.mobile-nav.open .mn-panel{transform:translateX(0)}
.mn-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.mn-link{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:14px;font-weight:700;color:var(--ink);font-size:14.5px}
.mn-link:hover{background:rgba(127,127,135,.09)}
.mn-link svg{width:18px;height:18px;flex-shrink:0;color:var(--muted)}
.mn-sep{border:none;border-top:1px solid var(--line);margin:12px 0}
.mn-cats{display:grid;grid-template-columns:1fr 1fr;gap:4px}
.mn-cats a{display:flex;align-items:center;gap:7px;padding:8px 10px;border-radius:12px;font-size:12.5px;color:var(--body)}
.mn-cats a:hover{background:rgba(127,127,135,.09)}
/* اندازه پیش‌فرض آیکون‌های SVG بدون کلاس */
.brand-mark svg{width:18px;height:18px}
.nav-panel a svg{width:14px;height:14px;flex-shrink:0}
.nav-panel a svg.np{color:var(--accent)}
.nav-drop .nav-panel a{font-size:13px;color:var(--body)}
.nav-panel a:hover{color:var(--ink)}
.main-nav>div>a svg{width:13px;height:13px;opacity:.6}
/* آیکون داخل لینک بردکرامب هم باید اندازه داشته باشد (قبلاً بیرون می‌زد) */
.crumbs>svg,.crumbs a>svg{width:13px;height:13px;opacity:.5;flex-shrink:0}
.hero-pill>svg,.sec-kicker>svg,.quick-chip>svg,.blog-time>svg,.article-time>svg,
.trust-pill>svg,.tool-cat-pill>svg,.promo-badge>svg,.cc-more>svg{flex-shrink:0}

/* جستجوی زنده */
.search-overlay{display:none;position:fixed;inset:0;background:color-mix(in srgb,var(--bg) 55%,transparent);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);z-index:100;padding-top:12vh}
.search-overlay.open{display:block;animation:dz-fade-in .25s ease}
.search-box{max-width:640px;margin:0 auto;display:flex;gap:10px;padding:0 16px}
.search-box input{flex:1;padding:16px 20px;border-radius:18px;border:1.5px solid var(--line);background:var(--card);
  font-family:inherit;font-size:16px;color:var(--ink);outline:none;box-shadow:var(--shadow-card);transition:border-color .25s}
.search-box input:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(0,195,137,.14)}
.search-results{margin-top:14px;max-height:60vh;overflow:auto}
.sr-item{display:block;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px 16px;margin-bottom:8px;
  transition:border-color .2s,transform .2s;animation:dz-fade-up .4s cubic-bezier(.22,1,.36,1) both}
.sr-item:hover{border-color:var(--accent);transform:translateY(-2px)}
.sr-item b{display:block;color:var(--ink)}
.sr-item small{color:var(--muted)}
.sr-cat{font-size:11px;font-weight:800;display:inline-block;padding:1px 8px;border-radius:99px;margin:3px 0}

/* ============ هیرو مینیمال ============ */
.hero{position:relative;overflow:hidden;text-align:center;padding:72px 0 64px}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.hero-glow1{position:absolute;top:-96px;right:25%;width:384px;height:384px;border-radius:999px;filter:blur(48px)}
.hero-glow2{position:absolute;top:-40px;left:25%;width:288px;height:288px;border-radius:999px;filter:blur(48px);opacity:.7}
.hero-in{position:relative}
.hero-pill{display:inline-flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--line);
  border-radius:999px;padding:6px 16px;font-size:13px;font-weight:700;color:var(--accent-ink);margin-bottom:26px;
  box-shadow:var(--shadow-sm)}
html.dark .hero-pill{color:var(--accent-bright)}
.hero-pill svg{width:16px;height:16px}
.hero h1{font-size:clamp(30px,5.4vw,56px);font-weight:900;letter-spacing:-.02em;margin-bottom:14px}
.hero h1 .tagline{display:block;margin-top:10px;font-size:clamp(19px,2.6vw,30px);font-weight:800;color:var(--accent)}
html.dark .hero h1 .tagline{color:var(--accent-bright)}
.hero-sub{margin:0 auto 30px;max-width:620px;color:var(--muted);font-size:15.5px}
.hero-search{max-width:600px;margin:0 auto}
.hero-quick{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:20px}
.quick-chip{display:inline-flex;align-items:center;gap:6px;background:var(--card);border:1px solid var(--line);
  border-radius:999px;padding:6px 14px;font-size:12.5px;font-weight:700;color:var(--muted);
  transition:color .2s,border-color .2s,transform .2s}
.quick-chip:hover{color:var(--ink);border-color:rgba(0,195,137,.5);transform:translateY(-2px)}
.quick-chip svg,.quick-chip span svg{width:12px;height:12px}

/* ============ دکمه‌ها ============ */
.btn-main{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--primary);color:var(--primary-fg);
  font-weight:700;padding:12px 24px;border-radius:14px;border:none;cursor:pointer;font-size:14px;
  transition:transform .2s,box-shadow .2s,opacity .2s}
.btn-main:hover{transform:translateY(-1px);box-shadow:0 10px 24px -10px rgba(16,16,20,.4);opacity:.94}
.btn-main:active{transform:scale(.98)}
.btn-accent{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:#fff;
  font-weight:700;padding:12px 24px;border-radius:14px;border:none;cursor:pointer;font-size:14px;
  transition:transform .2s,filter .2s}
html.dark .btn-accent{color:var(--accent-ink)}
.btn-accent:hover{transform:translateY(-1px);filter:brightness(1.06)}
.btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1.5px solid var(--line);
  color:var(--ink);padding:11px 22px;border-radius:14px;font-weight:700;font-size:14px;background:var(--card);
  transition:border-color .2s,transform .2s}
.btn-ghost:hover{border-color:rgba(0,195,137,.5);transform:translateY(-1px)}
.btn-main svg,.btn-ghost svg,.btn-accent svg{width:16px;height:16px}

/* ============ سکشن‌ها ============ */
.section{padding:56px 0}
.section-sm{padding:32px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:26px;gap:12px;flex-wrap:wrap}
.sec-kicker{font-size:12px;font-weight:800;color:var(--accent);margin-bottom:6px;display:flex;align-items:center;gap:6px}
.sec-kicker svg{width:15px;height:15px}
.sec-title{font-size:clamp(20px,3vw,28px);font-weight:900;letter-spacing:-.01em;color:var(--ink)}
.sec-link{font-size:13.5px;font-weight:700;color:var(--muted);display:inline-flex;align-items:center;gap:5px;transition:color .2s}
.sec-link:hover{color:var(--accent)}
.sec-link svg{width:15px;height:15px}

/* ============ کاشی ابزار پرطرفدار ============ */
.tiles{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(min-width:700px){.tiles{grid-template-columns:repeat(3,1fr)}}
@media(min-width:980px){.tiles{grid-template-columns:repeat(5,1fr)}}
.tile{position:relative;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px 14px;
  display:flex;flex-direction:column;align-items:center;text-align:center;overflow:hidden}
.tile-icon{width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;margin-bottom:14px;
  transition:transform .3s cubic-bezier(.22,1,.36,1)}
.tile:hover .tile-icon{transform:scale(1.1) rotate(-3deg)}
.tile-icon svg{width:24px;height:24px}
.tile h3{font-size:13.5px;font-weight:700;color:var(--ink);line-height:1.6}
.tile small{font-size:10.5px;color:var(--muted);direction:ltr}
.tile-fav{position:absolute;top:12px;left:12px}

/* ============ بنر معرفی/تبلیغ (سرمه‌ای مینیمال) ============ */
.promo{position:relative;overflow:hidden;border-radius:26px;background:var(--primary);color:var(--primary-fg)}
.promo .dz-dots{opacity:.6;position:absolute;inset:0}
.promo-glow{position:absolute;bottom:-80px;left:-64px;width:288px;height:288px;border-radius:999px;filter:blur(48px)}
.promo-in{position:relative;display:flex;align-items:center;gap:36px;padding:44px}
@media(max-width:780px){.promo-in{flex-direction:column;padding:30px 22px}}
.promo-badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;color:var(--accent-bright);
  background:rgba(0,229,155,.1);border:1px solid rgba(0,229,155,.25);border-radius:999px;padding:4px 12px;margin-bottom:14px}
.promo-badge svg{width:13px;height:13px}
.promo h2{font-size:clamp(20px,3vw,28px);font-weight:900;margin-bottom:12px}
.promo p{color:color-mix(in srgb,var(--primary-fg) 65%,transparent);font-size:14px;line-height:1.9;margin-bottom:22px;max-width:480px}
.promo-cats{display:grid;grid-template-columns:1fr 1fr;gap:12px;flex-shrink:0}
@media(max-width:780px){.promo-cats{display:none}}
.promo-cat{width:112px;height:112px;border-radius:18px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
  backdrop-filter:blur(8px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px}
.promo-cat span.ic{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center}
.promo-cat span.ic svg{width:20px;height:20px}
.promo-cat span.t{font-size:10.5px;font-weight:700;color:color-mix(in srgb,var(--primary-fg) 78%,transparent)}
.promo .btn-accent{background:var(--accent-bright);color:#052019}

/* ============ کارت دسته‌بندی رنگی ============ */
.cats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(min-width:700px){.cats-grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:980px){.cats-grid{grid-template-columns:repeat(4,1fr)}}
.cat-card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px;overflow:hidden;display:block}
.cat-card .cc-glow{position:absolute;top:-40px;left:-40px;width:112px;height:112px;border-radius:999px;filter:blur(24px);
  opacity:0;transition:opacity .5s}
.cat-card:hover .cc-glow{opacity:1}
.cc-top{position:relative;display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:16px}
.cc-icon{width:44px;height:44px;border-radius:14px;display:flex;align-items:center;justify-content:center;transition:transform .3s}
.cat-card:hover .cc-icon{transform:scale(1.1)}
.cc-icon svg{width:20px;height:20px}
.cc-count{font-size:11px;font-weight:900;border-radius:999px;padding:2px 9px}
.cat-card h3{font-size:13.5px;font-weight:700;color:var(--ink);margin-bottom:4px}
.cc-more{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:700;color:var(--muted);transition:color .2s}
.cat-card:hover .cc-more{color:var(--ink)}
.cc-more svg{width:11px;height:11px;transition:transform .2s}
.cat-card:hover .cc-more svg{transform:translateX(-2px)}

/* ============ کارت ابزار (آرشیو/خانه/404) — نسخه ۳.۳ با آیکون کوچک ============ */
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(min-width:700px){.grid{grid-template-columns:repeat(3,1fr);gap:16px}}
@media(min-width:980px){.grid{grid-template-columns:repeat(4,1fr);gap:16px}}
@media(max-width:560px){.grid{grid-template-columns:1fr;gap:12px}}
.tool-card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .25s,transform .25s,box-shadow .25s}
.tool-card:hover{border-color:color-mix(in srgb,var(--card-bar,#00c389) 45%,var(--line))}
.card-head{display:flex;align-items:flex-start;gap:11px;padding:13px 14px 0}
.card-ic{width:38px;height:38px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;transition:transform .3s cubic-bezier(.34,1.56,.64,1)}
.card-ic svg{width:18px;height:18px}
.tool-card:hover .card-ic{transform:scale(1.1) rotate(-5deg)}
.card-tt{flex:1;min-width:0;padding-top:1px}
.card-tt h3{font-size:13.5px;font-weight:700;color:var(--ink);line-height:1.55;margin:0}
.card-en{display:block;font-size:10px;color:var(--muted);direction:ltr;text-align:right;margin-top:1px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fav-btn{position:absolute;top:12px;left:12px;width:30px;height:30px;border-radius:10px;border:none;
  background:color-mix(in srgb,var(--bg) 72%,transparent);color:var(--muted);
  cursor:pointer;font-size:14px;line-height:1;transition:transform .2s,color .2s}
.fav-btn:hover{transform:scale(1.12);color:var(--ink)}
.fav-btn.on{color:#f43f5e}
.tile-fav .fav-btn{position:static}
.card-head .fav-btn{position:static;margin-inline-start:auto;flex-shrink:0;width:28px;height:28px;border-radius:9px}
.card-badge{font-size:9.5px;font-weight:900;color:#fff;border-radius:999px;padding:2px 8px;flex-shrink:0;align-self:center;box-shadow:var(--shadow-sm)}
.card-body{padding:9px 14px 13px;flex:1;display:flex;flex-direction:column}
.card-body p{font-size:11.5px;color:var(--muted);line-height:1.8;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;flex:1}
.card-meta{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:10px;font-size:11px;color:var(--muted)}
.card-cat{font-weight:700;font-size:10.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.card-nums{display:inline-flex;align-items:center;gap:8px;flex-shrink:0}
.card-views{font-size:10.5px;color:var(--muted2);display:inline-flex;align-items:center;gap:3px}
.card-views svg{width:12px;height:12px}
.card-stars{color:#f5a623;font-weight:800;font-size:10.5px}
.card-bar{position:absolute;bottom:0;right:0;left:0;height:3px;opacity:.7;transition:opacity .25s}
.tool-card:hover .card-bar{opacity:1}

/* آیکون کارت‌های اعتماد صفحه اصلی (قبلاً svg بی‌اندازه بود و بیرون می‌زد) */
.tc-ic{display:inline-flex;width:44px;height:44px;border-radius:14px;background:var(--accent-soft);color:var(--accent);
  align-items:center;justify-content:center;margin-bottom:12px}
.tc-ic svg{width:20px;height:20px}

/* ============ گزارش خرابی ============ */
.report-bar-wrap{max-width:820px;margin:18px auto 0}
.report-bar{display:flex;align-items:center;gap:12px;background:var(--card);border:1px dashed var(--line);border-radius:16px;padding:10px 16px;flex-wrap:wrap}
.rb-ic{font-size:18px;display:inline-flex;align-items:center}
.rb-ic svg{width:17px;height:17px}
.rb-txt{font-size:12.5px;color:var(--muted);flex:1;min-width:140px}
.report-btn{border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:999px;padding:6px 16px;font-size:12px;font-weight:700;cursor:pointer;transition:all .2s;font-family:inherit}
.report-btn:hover{border-color:#f43f5e;color:#f43f5e;background:rgba(244,63,94,.06)}
.report-modal{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:16px}
.report-modal[hidden]{display:none}
.rm-backdrop{position:absolute;inset:0;background:rgba(10,10,12,.55);backdrop-filter:blur(3px)}
.rm-panel{position:relative;width:100%;max-width:420px;background:var(--card);border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:var(--shadow-lift);animation:a-pop-in .25s cubic-bezier(.34,1.4,.64,1)}
.rm-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px;color:var(--ink)}
.rm-sub{font-size:12px;color:var(--muted);margin-bottom:12px}
.rm-panel textarea{width:100%;border:1.5px solid var(--line);border-radius:14px;background:var(--bg);padding:10px 12px;font-family:inherit;font-size:13px;color:var(--ink);resize:vertical;outline:none}
.rm-panel textarea:focus{border-color:var(--accent)}
.rm-foot{display:flex;align-items:center;justify-content:space-between;margin-top:12px;gap:10px}
.rm-msg{font-size:12px;font-weight:700;color:var(--accent)}
@keyframes a-pop-in{from{opacity:0;transform:scale(.94) translateY(8px)}to{opacity:1;transform:none}}

/* ============ محتوای تکمیلی ابزار ============ */
.dz-tool-meta{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:12px;color:var(--muted);background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px 18px;margin-bottom:22px}
.dz-tool-meta span{display:inline-flex;align-items:center;gap:6px}
.dz-tool-meta svg{width:13px;height:13px;opacity:.6}
.dz-extras h2{font-size:17px;font-weight:800;color:var(--ink);margin:26px 0 10px;scroll-margin-top:90px}
.dz-extras ul,.dz-extras ol{padding-right:22px;margin:0 0 14px;display:flex;flex-direction:column;gap:6px}
.dz-extras li{font-size:13.5px;color:var(--body);line-height:1.9}
.dz-tip{background:var(--accent-soft);border:1px solid color-mix(in srgb,var(--accent) 30%,transparent);border-radius:14px;padding:12px 16px;font-size:13px;line-height:1.9;color:var(--body);margin:16px 0}

/* ============ آرشیو ============ */
.page-head{text-align:center;padding:40px 0 8px}
.page-title{font-size:clamp(24px,4vw,36px);font-weight:900;color:var(--ink);margin-bottom:8px}
.page-sub{color:var(--muted);font-size:14.5px;max-width:560px;margin:0 auto}
.dz-searchbox{background:var(--card);border:1.5px solid var(--line);border-radius:18px;display:flex;align-items:center;
  box-shadow:var(--shadow-sm);transition:border-color .25s,box-shadow .25s}
.dz-searchbox:focus-within{border-color:var(--accent);box-shadow:0 0 0 4px rgba(0,195,137,.12)}
.dz-searchbox svg.ml{width:18px;height:18px;color:var(--muted);margin-left:14px;flex-shrink:0}
.dz-searchbox input{flex:1;min-width:0;padding:14px 8px;background:transparent;border:none;outline:none;
  font-family:inherit;font-size:14.5px;color:var(--ink)}
.dz-searchbox input::placeholder{color:color-mix(in srgb,var(--muted) 65%,transparent)}
.dz-searchbox .clear-btn{border:none;background:none;color:var(--muted);cursor:pointer;padding:8px;margin-left:4px}
.dz-searchbox .clear-btn:hover{color:var(--ink)}
.dz-searchbox .clear-btn svg{width:15px;height:15px}
.cat-chips{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0 0;justify-content:center}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;padding:7px 14px;border-radius:999px;
  border:1px solid var(--line);background:var(--card);color:var(--muted);cursor:pointer;
  transition:all .2s;user-select:none}
.chip:hover{filter:brightness(.96)}
.chip:active{transform:scale(.95)}
.chip.on{background:var(--primary);color:var(--primary-fg);border-color:var(--primary)}
.chip svg{width:13px;height:13px}
.archive-count{font-size:12px;color:var(--muted);margin:30px 0 14px}
.empty-note{text-align:center;color:var(--muted);padding:60px 0}
.empty-note svg{width:46px;height:46px;opacity:.4;margin-bottom:14px}
.empty-note b{display:block;color:var(--ink);margin-bottom:4px}

/* ============ صفحه ابزار — لندینگ مدرن ============ */
.tool-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);text-align:center}
.tool-hero-tint{position:absolute;inset:0;pointer-events:none}
.tool-hero-glow{position:absolute;top:-80px;left:50%;transform:translateX(-50%);width:560px;height:300px;
  border-radius:999px;filter:blur(48px);opacity:.6}
.tool-hero-in{position:relative;max-width:768px;margin:0 auto;padding:28px 16px 40px}
.crumbs{display:flex;align-items:center;gap:5px;font-size:12.5px;color:var(--muted);margin-bottom:30px;flex-wrap:wrap;text-align:right}
.crumbs a{display:inline-flex;align-items:center;gap:5px;transition:color .2s}
.crumbs a:hover{color:var(--accent)}
.crumbs svg{width:13px;height:13px;opacity:.6}
.crumbs .here{color:var(--ink);font-weight:500}
.tool-hero-icon{width:64px;height:64px;border-radius:18px;display:inline-flex;align-items:center;justify-content:center;
  margin-bottom:22px;box-shadow:var(--shadow-sm)}
.tool-hero-icon svg{width:30px;height:30px}
.tool-cat-pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:800;border-radius:999px;padding:4px 13px;margin-bottom:14px;
  transition:transform .2s}
.tool-cat-pill:hover{transform:scale(1.05)}
.tool-cat-pill svg{width:12px;height:12px}
.tool-hero h1{font-size:clamp(22px,3.4vw,34px);font-weight:900;letter-spacing:-.01em;margin-bottom:12px}
.tool-hero-desc{color:var(--muted);font-size:14.5px;max-width:560px;margin:0 auto 22px}
.trust-row{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:22px}
.trust-pill{display:inline-flex;align-items:center;gap:6px;background:var(--card);border:1px solid var(--line);
  border-radius:999px;padding:6px 13px;font-size:12px;font-weight:700;color:var(--muted)}
.trust-pill svg{width:14px;height:14px;color:var(--accent)}
.tool-hero-rate{margin-bottom:4px}
.tool-wrap{padding-bottom:56px}
.tool-stage{max-width:820px;margin:32px auto 8px;background:var(--card);border:1px solid var(--line);
  border-radius:26px;padding:22px;box-shadow:0 1px 2px rgba(16,16,20,.04),0 24px 60px -30px rgba(16,16,20,.18)}
html.dark .tool-stage{box-shadow:0 1px 2px rgba(0,0,0,.4),0 24px 60px -30px rgba(0,0,0,.65)}
@media(max-width:600px){.tool-stage{padding:12px;border-radius:18px}}
.tool-stage-wide{max-width:980px}

/* امتیاز ستاره‌ای */
.rate-box{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;font-size:13px;margin:14px 0}
.stars{display:flex;flex-direction:row-reverse;gap:2px}
.star{background:none;border:none;font-size:21px;color:color-mix(in srgb,var(--muted) 45%,transparent);cursor:pointer;transition:.15s;padding:0 1px}
.star:hover,.star.on{color:#f5a623;transform:scale(1.1)}
.rate-info{color:var(--muted)}
.rate-info b{color:var(--ink)}
.rate-msg{font-weight:700;color:var(--accent)}
/* اشتراک‌گذاری */
.share-row{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin:10px 0 0}
.sh{font-size:12px;font-weight:700;padding:7px 14px;border-radius:11px;border:1px solid var(--line);
  background:var(--card);color:var(--ink);cursor:pointer;transition:border-color .2s,transform .2s}
.sh:hover{border-color:rgba(0,195,137,.5);transform:translateY(-1px)}
.sh.wa:hover{border-color:#25d366}.sh.tg:hover{border-color:#229ed9}

/* مقاله */
.article-wrap{max-width:768px;margin:0 auto}
.article-body{font-size:14.5px;line-height:2.1}
.article-body h2{font-size:19px;font-weight:800;color:var(--ink);margin:32px 0 13px;padding-inline-start:13px;
  border-inline-start:3px solid var(--accent);line-height:1.7}
.article-body h3{font-size:15.5px;font-weight:700;color:var(--ink);margin:22px 0 9px}
.article-body p{margin:0 0 15px;text-align:justify}
.article-body ul,.article-body ol{margin:0 0 17px;padding-inline-start:22px}
.article-body li{margin-bottom:7px}
.article-body a{color:var(--accent-ink);font-weight:600;border-bottom:1px solid rgba(0,195,137,.35);transition:border-color .2s}
html.dark .article-body a{color:var(--accent-bright)}
.article-body a:hover{border-bottom-color:var(--accent)}
.article-body strong{color:var(--ink)}
.article-body img{max-width:100%;border-radius:14px;margin:8px 0}
.article-title{font-size:clamp(22px,3.5vw,30px);font-weight:900;color:var(--ink);margin:6px 0 8px}
.article-time{color:var(--muted);font-size:13px;display:inline-flex;align-items:center;gap:5px}
.article-time svg{width:13px;height:13px}
.article-cover{border-radius:20px;margin:18px 0;width:100%}

/* FAQ آکاردئون */
.faq{max-width:768px;margin:48px auto 0}
.faq-head{display:flex;align-items:center;gap:12px;margin-bottom:22px}
.faq-head .fh-ic{width:38px;height:38px;border-radius:12px;background:var(--accent-soft);color:var(--accent);
  display:inline-flex;align-items:center;justify-content:center}
.faq-head .fh-ic svg{width:18px;height:18px}
.faq-head h2{font-size:clamp(18px,2.6vw,22px);font-weight:900;color:var(--ink)}
.dz-faq{background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;margin-bottom:12px;transition:border-color .25s}
.dz-faq[open]{border-color:rgba(0,195,137,.45)}
.dz-faq summary{cursor:pointer;list-style:none;font-weight:700;font-size:14px;color:var(--ink);
  padding:15px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px;transition:background .2s;user-select:none}
.dz-faq summary::-webkit-details-marker{display:none}
.dz-faq summary:hover{background:rgba(127,127,135,.06)}
.dz-faq .faq-x{width:24px;height:24px;border-radius:999px;background:rgba(127,127,135,.1);color:var(--muted);
  display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .3s}
.dz-faq .faq-x svg{width:13px;height:13px;transition:transform .3s}
.dz-faq[open] .faq-x{background:var(--accent);color:#fff}
html.dark .dz-faq[open] .faq-x{color:var(--accent-ink)}
.dz-faq[open] .faq-x svg{transform:rotate(45deg)}
.dz-faq .faq-a{padding:0 20px 18px;color:var(--body);font-size:13.5px;line-height:2;animation:dz-fade-up .35s cubic-bezier(.22,1,.36,1)}

/* ابزارهای مرتبط */
.related{max-width:768px;margin:48px auto 0}
.related h2{font-size:17px;font-weight:900;color:var(--ink);margin-bottom:16px}
.related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media(min-width:680px){.related-grid{grid-template-columns:repeat(4,1fr)}}
.rel-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px 12px;
  display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px}
.rel-card .rc-ic{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;transition:transform .3s}
.rel-card:hover .rc-ic{transform:scale(1.1)}
.rel-card .rc-ic svg{width:18px;height:18px}
.rel-card span{font-size:12px;font-weight:700;color:var(--ink);line-height:1.6}

/* ============ بنرهای تبلیغاتی ============ */
.dz-banner{border-radius:18px;overflow:hidden;margin:22px 0}
.dz-banner img{max-width:100%}
.dz-banner-top{margin-top:0}
.dz-banner-inline{margin:34px 0}
.dz-banner .dz-ad-tag{display:block;font-size:10px;color:var(--muted2);text-align:left;letter-spacing:.3px;margin-top:4px}

/* ============ وبلاگ ============ */
.blog-grid{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:700px){.blog-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:980px){.blog-grid{grid-template-columns:repeat(3,1fr)}}
.blog-card{background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .25s}
.blog-card .card-img{aspect-ratio:21/9}
.blog-card h3{font-size:15px;font-weight:700;color:var(--ink);margin-bottom:8px;line-height:1.7}
.blog-card p{font-size:12.5px;color:var(--muted);margin-bottom:12px;line-height:1.9}
.blog-card .card-body{padding:18px}
.blog-time{font-size:11.5px;color:var(--muted);display:inline-flex;align-items:center;gap:5px}
.blog-time svg{width:12px;height:12px}
.blog-card:hover h3{color:var(--accent)}

/* ============ تماس ============ */
.narrow{max-width:620px}
.alert{padding:13px 18px;border-radius:14px;margin-bottom:16px;font-size:14px;animation:dz-fade-up .4s both}
.alert.ok{background:var(--accent-soft);border:1px solid rgba(0,195,137,.4);color:var(--accent-ink)}
html.dark .alert.ok{color:var(--accent-bright)}
.alert.err{background:rgba(255,80,80,.08);border:1px solid rgba(255,107,107,.4);color:#e03131}
html.dark .alert.err{color:#ff9191}
.contact-form label{display:block;margin-bottom:14px;font-weight:700;font-size:13.5px;color:var(--ink)}
.contact-form input,.contact-form textarea{width:100%;margin-top:6px;padding:12px 16px;border:1.5px solid var(--line);
  border-radius:13px;background:var(--card);color:var(--ink);font-family:inherit;font-size:14px;transition:border-color .25s,box-shadow .25s}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px rgba(0,195,137,.12)}

/* ============ 404 ============ */
.nf-wrap{text-align:center;padding:70px 16px}
.nf-code{font-size:84px;font-weight:900;line-height:1;background:linear-gradient(180deg,var(--accent-bright),var(--accent));
  -webkit-background-clip:text;background-clip:text;color:transparent;animation:dz-float 3.4s ease-in-out infinite}

/* ============ فوتر مینیمال روشن ============ */
.site-footer{background:var(--card);border-top:1px solid var(--line);margin-top:56px}
.footer-in{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:36px;padding:48px 16px}
@media(max-width:780px){.footer-in{grid-template-columns:1fr;gap:28px}}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.footer-brand .brand-mark{width:36px;height:36px}
.footer-about{font-size:13.5px;color:var(--muted);line-height:2;max-width:340px}
.footer-col h4{font-size:14.5px;font-weight:800;color:var(--ink);margin-bottom:14px}
.footer-col a{display:block;font-size:13.5px;margin-bottom:10px;color:var(--muted);transition:color .2s}
.footer-col a:hover{color:var(--accent)}
.copyright{text-align:center;border-top:1px solid var(--line);padding:18px;font-size:12px;color:var(--muted)}

/* تعمیر */
.maint-bar{background:var(--accent);color:#fff;text-align:center;padding:9px;font-weight:700;font-size:13px}
.maint-bar svg{width:14px;height:14px;vertical-align:-2px}
.nf-code svg{width:60px;height:60px;display:inline-block}
/* ابزار: جلوگیری از شکستن صفحه با ابزارهای عریض */
.tool-stage{overflow-x:auto}
.tool-stage::-webkit-scrollbar{height:8px}
.tool-stage::-webkit-scrollbar-thumb{background:var(--line);border-radius:8px}
html.dark .maint-bar{color:var(--accent-ink)}

@media(max-width:900px){
  .main-nav{display:none}
  .burger{display:inline-flex}
  .start-btn{display:none}
}
@media(max-width:560px){
  .hero{padding:52px 0 44px}
  .promo-cats{display:none}
}