@font-face{font-family:Vazirmatn;src:url(../fonts/Vazirmatn-Regular.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Vazirmatn;src:url(../fonts/Vazirmatn-Medium.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Vazirmatn;src:url(../fonts/Vazirmatn-Bold.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:Vazirmatn;src:url(../fonts/Vazirmatn-Black.woff2) format("woff2");font-weight:900;font-display:swap}

/* ── پالت: سفید + Periwinkle #CCCCFF + Lilac #C8A2C8 ─────────────
   دو رنگ نمونه برای سطوح و خطوط استفاده می‌شوند؛ نسخه تیره‌ترشان
   برای متن، تا خوانایی روی سفید حفظ شود. */
:root{
  --white:#ffffff;
  --bg:#ffffff;
  --bg-2:#f7f6fc;
  --peri:#CCCCFF;
  --peri-soft:#e6e6ff;
  --peri-deep:#7a7ad6;
  --lilac:#C8A2C8;
  --lilac-soft:#ecdcec;
  --lilac-deep:#8d5a8d;
  --ink:#1f1b30;
  --fg:#1f1b30;
  --fg-dim:rgba(31,27,48,.66);
  --fg-mute:rgba(31,27,48,.42);
  --line:rgba(31,27,48,.12);
  --line-2:rgba(31,27,48,.07);
  --accent:var(--lilac-deep);
  --r:16px;
  --pad:clamp(20px,5vw,72px);
  --max:1280px;
  --shadow:0 10px 30px rgba(122,122,214,.12),0 2px 6px rgba(31,27,48,.05);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--fg);
  font-family:Vazirmatn,"IRANSans","Segoe UI",Tahoma,sans-serif;
  font-weight:400;line-height:1.85;font-size:16px;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--peri);color:var(--ink)}

/* ── لایه‌های پس‌زمینه ─────────────────────────────────────── */
#liquid,#stage{position:fixed;inset:0;width:100%;height:100%;display:block;border:0}
#liquid{z-index:0;opacity:.85;transition:opacity .8s ease}
#stage{z-index:1;pointer-events:none}
/* ویدیو پس‌زمینه اسکرول‌اسکراب — روشن و کم‌رنگ تا متن روی سفید بخوانا بماند */
#bgvid{position:fixed;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;
  opacity:0;transition:opacity 1s ease;pointer-events:none;
  filter:saturate(.9) contrast(1)}
#bgvid.on{opacity:1}
.has-bgvideo #liquid{opacity:0}
.veil{position:fixed;inset:0;z-index:2;pointer-events:none;
  background:
    linear-gradient(180deg,rgba(255,255,255,.42),rgba(255,255,255,.30) 40%,rgba(255,255,255,.55)),
    radial-gradient(70% 60% at 82% 20%,rgba(204,204,255,.30),transparent 65%),
    radial-gradient(60% 55% at 12% 78%,rgba(200,162,200,.26),transparent 65%)}
.page{position:relative;z-index:3}
.noscript-bg{position:fixed;inset:0;z-index:0;background:
  radial-gradient(60% 50% at 78% 18%,rgba(204,204,255,.6),transparent 60%),
  radial-gradient(55% 45% at 18% 72%,rgba(200,162,200,.5),transparent 60%),var(--bg)}

/* ── ناوبری ─────────────────────────────────────────────── */
.nav{position:fixed;top:0;inset-inline:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:18px var(--pad);
  transition:background .4s ease,border-color .4s ease,box-shadow .4s ease;
  border-bottom:1px solid transparent}
.nav.is-stuck{background:rgba(255,255,255,.82);backdrop-filter:blur(18px) saturate(140%);
  border-bottom-color:var(--line-2);box-shadow:0 6px 24px rgba(122,122,214,.08)}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:19px;letter-spacing:-.01em}
.brand i{width:10px;height:10px;border-radius:50%;flex:none;
  background:linear-gradient(135deg,var(--peri),var(--lilac))}
.brand small{display:block;font-weight:400;font-size:10.5px;color:var(--fg-mute);letter-spacing:.16em;line-height:1}
.nav-links{display:flex;align-items:center;gap:30px;font-size:14.5px;color:var(--fg-dim)}
.nav-links a{position:relative;padding-block:4px;transition:color .25s}
.nav-links a::after{content:"";position:absolute;inset-inline:0;bottom:0;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--peri),var(--lilac));
  transform:scaleX(0);transform-origin:right;transition:transform .35s cubic-bezier(.2,.8,.2,1)}
.nav-links a:hover,.nav-links a[aria-current=page]{color:var(--fg)}
.nav-links a:hover::after,.nav-links a[aria-current=page]::after{transform:scaleX(1)}
.nav-cta{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:500;
  padding:9px 18px;border:1px solid var(--peri);border-radius:999px;background:var(--peri-soft);
  transition:border-color .3s,background .3s}
.nav-cta:hover{border-color:var(--lilac);background:var(--lilac-soft)}
.burger{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:10px;
  align-items:center;justify-content:center;background:var(--white)}
.burger span{display:block;width:16px;height:1.5px;background:var(--fg);position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;inset-inline:0;height:1.5px;background:var(--fg)}
.burger span::before{top:-5px}.burger span::after{top:5px}

/* ── ساختار عمومی ───────────────────────────────────────── */
.wrap{max-width:var(--max);margin-inline:auto;padding-inline:var(--pad)}
section{position:relative;padding-block:clamp(72px,11vh,140px)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;
  font-size:11.5px;letter-spacing:.22em;color:var(--lilac-deep);font-weight:500;margin-bottom:22px}
.eyebrow::before{content:"";width:26px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--peri),var(--lilac))}
h1,h2,h3{margin:0;font-weight:900;letter-spacing:-.02em;line-height:1.28}
h2{font-size:clamp(26px,3.6vw,42px)}
h3{font-size:19px;font-weight:700;letter-spacing:-.01em}
.lead{color:var(--fg-dim);font-size:clamp(15px,1.35vw,17.5px);max-width:60ch;margin:18px 0 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;flex-wrap:wrap;margin-bottom:46px}

/* ── قهرمان ─────────────────────────────────────────────── */
.hero{min-height:100svh;display:flex;align-items:center;padding-block:120px 90px}
.hero-in{display:grid;grid-template-columns:min(560px,100%);justify-content:end}
.hero h1{font-size:clamp(34px,6.2vw,76px);line-height:1.16;text-wrap:balance}
.hero h1 em{font-style:normal;color:var(--lilac-deep);
  background:linear-gradient(transparent 62%,var(--peri) 62%,var(--peri) 90%,transparent 90%)}
.hero-kw{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.hero-kw span{font-size:12.5px;color:var(--fg-dim);padding:6px 14px;border:1px solid var(--peri);
  border-radius:999px;background:rgba(255,255,255,.7);backdrop-filter:blur(8px)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:38px}
.hero-scroll{position:absolute;bottom:34px;inset-inline-start:var(--pad);
  font-size:11.5px;letter-spacing:.2em;color:var(--fg-mute);display:flex;align-items:center;gap:10px}
.hero-scroll i{display:block;width:2px;height:34px;border-radius:2px;background:linear-gradient(var(--lilac),transparent);
  animation:drop 2.2s ease-in-out infinite}
@keyframes drop{0%,100%{transform:scaleY(.3);transform-origin:top;opacity:.4}50%{transform:scaleY(1);opacity:1}}

/* ── دکمه‌ها ─────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 26px;border-radius:999px;
  font-size:14.5px;font-weight:500;border:1px solid var(--line);background:var(--white);
  transition:background .3s,border-color .3s,transform .3s,color .3s,box-shadow .3s}
.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-solid{background:var(--ink);color:#fff;border-color:var(--ink);font-weight:700}
.btn-solid:hover{background:var(--lilac-deep);border-color:var(--lilac-deep)}
.btn-ghost{border-color:var(--peri);background:var(--peri-soft)}
.btn-ghost:hover{border-color:var(--lilac);background:var(--lilac-soft)}

/* ── کارت‌ها ─────────────────────────────────────────────── */
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}

.card{position:relative;border:1px solid var(--line-2);border-radius:var(--r);overflow:hidden;
  background:rgba(255,255,255,.86);backdrop-filter:blur(14px);
  transition:border-color .4s,transform .4s cubic-bezier(.2,.8,.2,1),box-shadow .4s}
.card:hover{border-color:var(--peri);transform:translateY(-4px);box-shadow:var(--shadow)}
.card-media{position:relative;aspect-ratio:4/3;overflow:hidden;background:linear-gradient(135deg,var(--peri-soft),#fff 60%,var(--lilac-soft))}
.card-media img{width:100%;height:100%;object-fit:contain;padding:6px;transition:transform .7s cubic-bezier(.2,.8,.2,1)}
.card:hover .card-media img{transform:scale(1.05)}
.card-body{padding:20px 22px 24px}
.card-body p{margin:8px 0 0;color:var(--fg-dim);font-size:14px;line-height:1.8}
.card-meta{display:flex;align-items:center;gap:8px;margin-top:16px;font-size:12.5px;color:var(--fg-mute)}
.tag{position:absolute;top:14px;inset-inline-end:14px;z-index:2;font-size:11.5px;font-weight:500;
  padding:5px 12px;border-radius:999px;background:rgba(255,255,255,.88);backdrop-filter:blur(10px);
  border:1px solid var(--peri);color:var(--ink)}

/* جانگهدار تصویر */
.ph{position:absolute;inset:0;display:grid;place-items:center;gap:10px;
  background:
    linear-gradient(135deg,rgba(204,204,255,.35),transparent 55%),
    repeating-linear-gradient(45deg,rgba(31,27,48,.035) 0 1px,transparent 1px 11px),
    var(--bg-2)}
.ph b{font-size:12px;font-weight:500;letter-spacing:.14em;color:var(--fg-mute)}
.ph svg{width:34px;height:34px;stroke:var(--fg-mute);fill:none;stroke-width:1.2;opacity:.7}

/* ── گالری ───────────────────────────────────────────────── */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gallery figure{margin:0;position:relative;border-radius:14px;overflow:hidden;aspect-ratio:4/3;
  border:1px solid var(--line-2);background:linear-gradient(135deg,var(--peri-soft),#fff 60%,var(--lilac-soft))}
.gallery figure.wide{grid-column:span 2}
.gallery figure.tall{grid-row:span 2;aspect-ratio:auto}
.gallery img{width:100%;height:100%;object-fit:contain;transition:transform .8s cubic-bezier(.2,.8,.2,1)}
.gallery figure:hover img{transform:scale(1.05)}
.gallery figcaption{position:absolute;inset-inline:0;bottom:0;padding:22px 14px 12px;font-size:12.5px;color:#fff;
  background:linear-gradient(transparent,rgba(31,27,48,.62))}

/* ── فهرست وبلاگ ─────────────────────────────────────────── */
.post-row{display:grid;grid-template-columns:200px 1fr auto;gap:28px;align-items:center;
  padding:26px 4px;border-top:1px solid var(--line-2);transition:padding-inline .4s,background .4s}
.post-row:last-child{border-bottom:1px solid var(--line-2)}
.post-row:hover{background:var(--peri-soft);padding-inline:16px;border-radius:14px}
.post-row .thumb{position:relative;aspect-ratio:16/10;border-radius:10px;overflow:hidden;background:linear-gradient(135deg,var(--peri-soft),#fff 60%,var(--lilac-soft))}
.post-row .thumb img{width:100%;height:100%;object-fit:contain;transition:transform .7s cubic-bezier(.2,.8,.2,1)}
.post-row:hover .thumb img{transform:scale(1.05)}
.post-row h3{transition:color .3s}
.post-row:hover h3{color:var(--lilac-deep)}
.post-row .date{font-size:12.5px;color:var(--fg-mute);white-space:nowrap}
.post-row p{margin:6px 0 0;color:var(--fg-dim);font-size:14px}

/* ── مقاله ───────────────────────────────────────────────── */
.article{max-width:760px;margin-inline:auto}
.article h2{margin-top:44px;font-size:24px}
.article p{color:rgba(31,27,48,.8);margin:18px 0}
.article ul{color:rgba(31,27,48,.8);padding-inline-start:22px}
.article li{margin:8px 0}
.article blockquote{margin:30px 0;padding:14px 22px;border-inline-start:3px solid var(--lilac);
  background:var(--peri-soft);border-radius:0 12px 12px 0;color:var(--fg);font-size:17px}
.article-hero{aspect-ratio:21/9;border-radius:var(--r);overflow:hidden;position:relative;
  background:linear-gradient(135deg,var(--peri-soft),#fff 60%,var(--lilac-soft));margin:34px 0 44px;border:1px solid var(--line-2)}
.article-hero img{width:100%;height:100%;object-fit:contain}

/* ── آمار ────────────────────────────────────────────────── */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-2);
  border:1px solid var(--line-2);border-radius:var(--r);overflow:hidden}
.stat{background:rgba(255,255,255,.9);backdrop-filter:blur(12px);padding:30px 24px;text-align:center}
.stat b{display:block;font-size:clamp(28px,3.4vw,40px);font-weight:900;color:var(--lilac-deep);letter-spacing:-.02em}
.stat span{font-size:13px;color:var(--fg-dim)}

/* ── تماس ────────────────────────────────────────────────── */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}
.panel{border:1px solid var(--line-2);border-radius:var(--r);padding:clamp(24px,3vw,40px);
  background:rgba(255,255,255,.86);backdrop-filter:blur(14px)}
.panel-tint{background:linear-gradient(135deg,var(--peri-soft),var(--lilac-soft));border-color:transparent}
.tel{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 2px;
  border-bottom:1px solid var(--line-2);transition:padding-inline .35s}
.tel:last-of-type{border-bottom:0}
.tel:hover{padding-inline:10px}
.tel b{font-size:clamp(18px,2.2vw,24px);font-weight:700;letter-spacing:.02em;direction:ltr;unicode-bidi:plaintext}
.tel span{font-size:12.5px;color:var(--fg-mute)}
.socials{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:8px}
.soc{display:flex;align-items:center;gap:12px;padding:14px 16px;border:1px solid var(--line-2);
  border-radius:12px;font-size:14px;background:var(--white);transition:border-color .3s,background .3s,transform .3s}
.soc:hover{border-color:var(--peri);background:var(--peri-soft);transform:translateY(-2px)}
.soc i{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;flex:none;
  font-size:12px;font-weight:700;font-style:normal;color:#fff}

/* ── پابرگ ───────────────────────────────────────────────── */
.foot{border-top:1px solid var(--line-2);padding-block:52px 32px;
  background:linear-gradient(180deg,rgba(255,255,255,.9),var(--peri-soft));backdrop-filter:blur(20px)}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:44px}
.foot h4{margin:0 0 16px;font-size:13px;font-weight:500;letter-spacing:.14em;color:var(--lilac-deep)}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:11px;font-size:14px;color:var(--fg-dim)}
.foot ul a:hover{color:var(--lilac-deep)}
.foot-bot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  padding-top:24px;border-top:1px solid var(--line-2);font-size:12.5px;color:var(--fg-mute)}

/* ── فصل‌ها (عکس + متن) ──────────────────────────────────── */
.chapter{min-height:92svh;display:flex;align-items:center}
.chapter-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;width:100%}
.chapter-media{margin:0;border-radius:var(--r);overflow:hidden;border:1px solid var(--line-2);
  aspect-ratio:4/5;background:linear-gradient(160deg,var(--peri-soft),#fff 55%,var(--lilac-soft));position:relative;box-shadow:var(--shadow)}
.chapter-media img{width:100%;height:100%;object-fit:contain}
.chapter-media::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:none}
.chapter-text{max-width:52ch}
.ticks{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:12px;font-size:14.5px;color:var(--fg-dim)}
.ticks li{display:flex;gap:12px;align-items:flex-start}
.ticks li::before{content:"";flex:none;width:7px;height:7px;margin-top:11px;border-radius:50%;
  background:var(--lilac);box-shadow:0 0 0 4px var(--peri-soft)}

/* ── مراحل کار ───────────────────────────────────────────── */
.steps{display:grid;gap:4px}
.step{display:grid;grid-template-columns:auto 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line-2)}
.step:last-child{border-bottom:0}
.step b{font-size:12.5px;font-weight:700;color:var(--lilac-deep);letter-spacing:.08em;padding-top:4px}
.step p{margin:5px 0 0;font-size:13.5px;color:var(--fg-dim);line-height:1.75}

/* ── سرصفحه صفحات داخلی ──────────────────────────────────── */
.page-head{padding-block:clamp(120px,17vh,190px) clamp(40px,6vh,72px)}
.page-head .wrap>*{text-shadow:0 1px 0 rgba(255,255,255,.9),0 0 18px rgba(255,255,255,.85)}
.page-head h1{font-size:clamp(28px,4.6vw,54px);max-width:20ch;text-wrap:balance}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.chips a{font-size:13px;color:var(--fg-dim);padding:8px 16px;border:1px solid var(--peri);background:rgba(255,255,255,.7);
  border-radius:999px;transition:border-color .3s,color .3s,background .3s}
.chips a:hover{border-color:var(--lilac);color:var(--fg);background:var(--lilac-soft)}
.specs{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.specs span{font-size:11.5px;color:var(--fg-mute);padding:4px 10px;border:1px solid var(--line-2);border-radius:999px;background:var(--bg-2)}
.info{margin-top:28px;display:grid;gap:18px}
.info h4{margin:0 0 4px;font-size:12px;font-weight:500;letter-spacing:.14em;color:var(--lilac-deep)}
.info p{margin:0;font-size:14px;color:var(--fg-dim);line-height:1.8}
.info a:hover{color:var(--lilac-deep)}

/* ── حرکت اسکرولی عکس‌ها ─────────────────────────────────── */
.fx-ready [data-fx]{opacity:0;will-change:opacity}
[data-fx] img{transition:none!important;will-change:transform}
[data-fx]:hover img{transform:none}

/* ── انیمیشن ورود ────────────────────────────────────────── */
.rv{opacity:0;transform:translateY(26px);transition:opacity .9s cubic-bezier(.2,.8,.2,1),transform .9s cubic-bezier(.2,.8,.2,1)}
.rv.in{opacity:1;transform:none}
.rv[data-d="1"]{transition-delay:.08s}.rv[data-d="2"]{transition-delay:.16s}
.rv[data-d="3"]{transition-delay:.24s}.rv[data-d="4"]{transition-delay:.32s}

/* ── ریسپانسیو ───────────────────────────────────────────── */
@media (max-width:980px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(3,1fr)}
  .contact-grid,.foot-top{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .post-row{grid-template-columns:140px 1fr;gap:18px}
  .post-row .date{grid-column:2;margin-top:-8px}
}
@media (max-width:720px){
  .nav-links,.nav-cta{display:none}
  .burger{display:flex}
  .nav.open .nav-links{display:flex;position:absolute;top:100%;inset-inline:0;flex-direction:column;
    align-items:flex-start;gap:2px;padding:14px var(--pad) 24px;
    background:rgba(255,255,255,.97);backdrop-filter:blur(20px);border-bottom:1px solid var(--line-2)}
  .nav.open .nav-links a{padding-block:11px;width:100%;font-size:16px}
  .grid-4,.grid-3,.grid-2{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .gallery figure.wide{grid-column:span 2}
  .post-row{grid-template-columns:1fr}
  .post-row .thumb{aspect-ratio:16/9;grid-column:1}
  .post-row .date{grid-column:1;margin-top:0}   /* قانون ۹۸۰ ستون ۲ می‌ساخت و thumb را صفر می‌کرد */
  .hero{min-height:92svh}
  .chapter{min-height:auto;padding-block:56px}
  .chapter-grid{grid-template-columns:1fr;gap:22px}
  .chapter-media{aspect-ratio:4/3}
  .chapter-text{max-width:none}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto}
  .rv{opacity:1;transform:none}
}

/* ═══════════════════════════════════════════════════════════════
   ماهور — نوارهای رنگی تمام‌عرض: سهم برابر سفید / Periwinkle / Lilac
   نوارها کمی شفاف‌اند تا ویدیو پس‌زمینه از زیرشان حس شود.
   ═══════════════════════════════════════════════════════════════ */
.band-peri{background:rgba(204,204,255,.80)}
.band-lilac{background:rgba(200,162,200,.80)}
.band-white{background:rgba(255,255,255,.55)}
.band-peri .eyebrow,.band-lilac .eyebrow{color:var(--ink)}
.band-peri .eyebrow::before,.band-lilac .eyebrow::before{background:var(--ink)}
.band-peri .lead,.band-lilac .lead,.band-peri .ticks,.band-lilac .ticks{color:rgba(31,27,48,.78)}
.band-lilac .ticks li::before{background:var(--ink);box-shadow:0 0 0 4px rgba(255,255,255,.55)}
.band-peri .ticks li::before{background:var(--lilac-deep);box-shadow:0 0 0 4px rgba(255,255,255,.6)}
.band-peri .card,.band-lilac .card,.band-peri .panel,.band-lilac .panel{background:rgba(255,255,255,.94);border-color:transparent}
.band-peri .chapter-media,.band-lilac .chapter-media{background:rgba(255,255,255,.9);border-color:transparent}
.band-peri .btn-ghost,.band-lilac .btn-ghost{background:#fff;border-color:#fff}
.band-peri .stats{background:rgba(255,255,255,.45);border-color:transparent}
.band-peri .stat{background:rgba(255,255,255,.75)}
.band-lilac .stat b{color:var(--ink)}
.band-lilac .specs span{background:var(--peri-soft)}

/* ── بنر: جعبه Periwinkle با لبه Lilac ────────────────────── */
.hero-box{background:rgba(204,204,255,.86);backdrop-filter:blur(14px);
  border:2px solid var(--lilac);border-radius:24px;padding:clamp(24px,3.4vw,44px);
  box-shadow:0 24px 60px rgba(141,90,141,.18)}
.hero-box .eyebrow{color:var(--ink)}
.hero-box .eyebrow::before{background:var(--lilac-deep)}
.hero-box .lead{color:rgba(31,27,48,.8)}
.hero h1 em{color:var(--lilac-deep);background:linear-gradient(transparent 60%,var(--lilac) 60%,var(--lilac) 92%,transparent 92%)}
.hero-kw span{background:#fff;border-color:var(--lilac)}
.hero-in{grid-template-columns:min(640px,100%)}

/* ── دکمه‌ها (نسخه ماهور) ──────────────────────────────────── */
.btn-solid{background:var(--lilac-deep);border-color:var(--lilac-deep);color:#fff}
.btn-solid:hover{background:var(--ink);border-color:var(--ink)}
.btn-white{background:#fff;border-color:#fff;color:var(--ink)}
.btn-white:hover{background:var(--peri-soft)}
.btn .ico{border-radius:6px}
.nav-cta{background:var(--lilac);border-color:var(--lilac);color:var(--ink);font-weight:700;direction:ltr;unicode-bidi:plaintext}
.nav-cta:hover{background:var(--lilac-deep);border-color:var(--lilac-deep);color:#fff}
.tag{background:var(--lilac);border-color:var(--lilac);color:var(--ink)}
.card:hover{border-color:var(--lilac)}
.foot{background:var(--lilac);border-top:0}
.foot h4{color:var(--ink)}
.foot ul{color:rgba(31,27,48,.8)}
.foot ul a:hover{color:#fff}
.foot .lead{color:rgba(31,27,48,.8)}
.foot-bot{border-top-color:rgba(31,27,48,.16);color:rgba(31,27,48,.7)}
.brand i{background:linear-gradient(135deg,var(--peri),var(--lilac-deep))}
.nav.is-stuck{background:rgba(230,230,255,.9);border-bottom-color:var(--lilac)}

/* ── دو پکیج ───────────────────────────────────────────────── */
.pack{position:relative;background:#fff;border-radius:20px;padding:clamp(24px,3vw,40px);
  box-shadow:var(--shadow)}
.pack-pro{background:var(--peri);border:2px solid var(--lilac-deep)}
.pack-tag{display:inline-block;font-size:11.5px;letter-spacing:.2em;font-weight:700;padding:5px 12px;
  border-radius:999px;background:var(--lilac);color:var(--ink);margin-bottom:14px}
.pack-pro .pack-tag{background:var(--lilac-deep);color:#fff}
.pack h3{font-size:22px;font-weight:900}
.pack p{color:var(--fg-dim);font-size:14.5px;margin:12px 0 0}
.pack .ticks{margin-top:18px}
.pack .btn{margin-top:24px}

/* ── نوار فراخوان ──────────────────────────────────────────── */
.cta{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.cta h2{font-size:clamp(22px,3vw,34px)}
.cta .lead{margin-top:8px}

/* ── پنل‌های رنگی ──────────────────────────────────────────── */
.panel-peri{background:var(--peri);border-color:transparent}
.panel-lilac{background:var(--lilac);border-color:transparent}
.panel-lilac .lead,.panel-peri .lead,.panel-lilac .info p,.panel-peri .info p{color:rgba(31,27,48,.8)}
.panel-lilac .info h4,.panel-peri .info h4{color:var(--ink)}
.panel-peri .tel,.panel-lilac .tel{border-bottom-color:rgba(31,27,48,.14)}

/* ── آیکون‌های اختصاصی شبکه‌ها ─────────────────────────────── */
.ico{display:block;border-radius:9px;flex:none;padding:5px}
.soc{background:#fff;border-color:transparent;font-weight:500;box-shadow:0 1px 0 rgba(31,27,48,.05)}
.soc:hover{background:var(--peri-soft);transform:translateY(-2px);box-shadow:var(--shadow)}
.socials.mini{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.socials.mini .soc{padding:6px 12px 6px 8px;font-size:13px;gap:8px;border-radius:999px}
.socials.mini .ico{width:24px;height:24px;padding:4px;border-radius:7px}

/* ── دکمه تماس شناور (دنبال‌شونده) ─────────────────────────── */
.call-fab{position:fixed;inset-inline-end:18px;bottom:18px;z-index:60;
  display:inline-flex;align-items:center;gap:10px;padding:12px 18px 12px 14px;border-radius:999px;
  background:var(--lilac-deep);color:#fff;font-weight:700;font-size:15px;
  box-shadow:0 12px 30px rgba(141,90,141,.4),0 0 0 4px rgba(200,162,200,.45);
  transition:transform .3s,background .3s,box-shadow .3s}
.call-fab span{direction:ltr;unicode-bidi:plaintext;letter-spacing:.03em}
.call-fab svg{flex:none;animation:ring 2.6s ease-in-out infinite}
.call-fab:hover{transform:translateY(-3px);background:var(--ink);box-shadow:0 18px 36px rgba(31,27,48,.35),0 0 0 6px rgba(204,204,255,.6)}
@keyframes ring{0%,80%,100%{transform:rotate(0)}84%{transform:rotate(-14deg)}88%{transform:rotate(12deg)}92%{transform:rotate(-8deg)}96%{transform:rotate(6deg)}}
@media (max-width:720px){
  .call-fab{padding:14px;bottom:14px;inset-inline-end:14px}
  .call-fab span{display:none}
  .call-fab svg{width:24px;height:24px}
  .hero-box{padding:22px 18px}
  .cta{flex-direction:column;align-items:flex-start}
}

/* ── نوار انتخاب دسته‌بندی (صفحه محصولات) ─────────────────── */
.filter-bar{position:sticky;top:0;z-index:40;background:rgba(230,230,255,.92);backdrop-filter:blur(16px);
  border-block:1px solid var(--lilac);padding:12px 0}
.filter-bar .wrap{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.filter-bar label{font-size:13px;font-weight:700;color:var(--ink);display:flex;align-items:center;gap:8px}
.filter-bar select{font:inherit;font-size:14.5px;font-weight:500;color:var(--ink);background:#fff;
  border:2px solid var(--lilac);border-radius:999px;padding:9px 40px 9px 16px;min-width:260px;cursor:pointer;
  appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%238d5a8d' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center}
.filter-bar select:focus{outline:none;border-color:var(--lilac-deep);box-shadow:0 0 0 4px rgba(204,204,255,.7)}
.filter-bar .count{font-size:12.5px;color:var(--fg-dim);margin-inline-start:auto}
.cat-sec.is-hidden{display:none}
@media (max-width:720px){
  .filter-bar select{min-width:0;flex:1}
  .filter-bar .count{display:none}
}