/* ============================================================
   ATLAS PEGAH — REDESIGN PROTO (تم شب / روز)
   ============================================================ */
@font-face{font-family:'Vazirmatn';src:url(../fonts/Vazirmatn-400.woff2) format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Vazirmatn';src:url(../fonts/Vazirmatn-500.woff2) format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'Vazirmatn';src:url(../fonts/Vazirmatn-700.woff2) format('woff2');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Vazirmatn';src:url(../fonts/Vazirmatn-900.woff2) format('woff2');font-weight:900;font-style:normal;font-display:swap}

/* ---------- THEME: شب (پیش‌فرض) ---------- */
:root{
  --bg:#0a0d12; --bg2:#0c1017; --surface:#11161f; --surface2:#161d29;
  --line:rgba(255,255,255,.07); --line2:rgba(255,255,255,.15);
  --text:#e9edf2; --muted:#98a2af; --dim:#6d7683;
  --silver:#c9d3dc;
  --accent:#ff6a1f; --accent2:#ffb020; --accent-deep:#d94f0e;
  --accent-soft:rgba(255,106,31,.13);
  --grid-line:rgba(255,255,255,.045);
  --wm-stroke:rgba(255,255,255,.05); --wm-stroke2:rgba(255,255,255,.22);
  --num-stroke:rgba(255,255,255,.13);
  --card-grad:linear-gradient(165deg,#11161f,#0c1017);
  --soft-grad:linear-gradient(160deg,rgba(255,255,255,.035),transparent);
  --navy:#1b2f5e; --navy-bright:#6e8ef7; --navy-soft:rgba(58,92,197,.16); --navy-glow:rgba(43,70,150,.24);
  --chip-bg:rgba(255,255,255,.025);
  --float-bg:rgba(17,22,31,.82);
  --menu-bg:rgba(7,9,13,.96);
  --nav-bg:rgba(10,13,18,.78);
  --pre-bg:#07090d; --pre-bar:rgba(255,255,255,.1); --pre-stroke:rgba(255,255,255,.28);
  --footer-bg:#07090d;
  --cta-bg:linear-gradient(115deg,#1a120a,#0d1118 45%,#170e08);
  --prog-track:rgba(255,255,255,.08);
  --field-bg:rgba(10,13,18,.7);
  --glow3:rgba(120,140,170,.07);
  --scroll-bg:#0a0d12; --scroll-thumb:#232b38;
  --shadow-lg:0 30px 80px -20px rgba(0,0,0,.65);
  --hero-ts:0 6px 50px rgba(0,0,0,.45);
  /* blog svg */
  --bc1:#16202e; --bc2:#0b0f16; --bc-line:rgba(255,255,255,.14); --bc-ic:#c9d3dc;
  --r:18px; --r-lg:26px; --r-xl:34px;
  --font:'Vazirmatn',-apple-system,'Segoe UI',Tahoma,sans-serif;
  --ease:cubic-bezier(.22,.9,.28,1);
}
/* ---------- THEME: روز (سفید + سورمه‌ای + نارنجی) ---------- */
html[data-theme="day"]{
  --bg:#ffffff; --bg2:#f3f6fa; --surface:#ffffff; --surface2:#e9eef6;
  --line:rgba(27,42,74,.1); --line2:rgba(27,42,74,.2);
  --text:#16233f; --muted:#55607a; --dim:#8a93a8;
  --silver:#3d4a63;
  --accent:#ff6a1f; --accent2:#ffb020;
  --accent-soft:rgba(255,106,31,.11);
  --grid-line:rgba(27,42,74,.055);
  --wm-stroke:rgba(27,42,74,.07); --wm-stroke2:rgba(27,42,74,.18);
  --num-stroke:rgba(27,42,74,.14);
  --card-grad:linear-gradient(165deg,#ffffff,#eef2f8);
  --soft-grad:linear-gradient(160deg,rgba(27,42,74,.035),transparent);
  --navy:#16233f; --navy-bright:#27407e; --navy-soft:rgba(27,42,74,.06); --navy-glow:rgba(27,42,74,.09);
  --chip-bg:rgba(27,42,74,.045);
  --float-bg:rgba(255,255,255,.88);
  --menu-bg:rgba(255,255,255,.97);
  --nav-bg:rgba(255,255,255,.85);
  --pre-bg:#ffffff; --pre-bar:rgba(27,42,74,.12); --pre-stroke:rgba(27,42,74,.3);
  --footer-bg:#141f38;
  --cta-bg:linear-gradient(115deg,#1c2a4d,#131d38 45%,#1c2a4d);
  --prog-track:rgba(27,42,74,.14);
  --field-bg:#ffffff;
  --glow3:rgba(27,42,74,.06);
  --scroll-bg:#eef2f8; --scroll-thumb:#b9c4d6;
  --shadow-lg:0 30px 70px -30px rgba(27,42,74,.3);
  --hero-ts:0 4px 40px rgba(255,255,255,.001);
  --bc1:#e8eef7; --bc2:#d7e1ee; --bc-line:rgba(27,42,74,.16); --bc-ic:#1b2a4a;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);background:var(--bg);color:var(--text);
  line-height:1.85;font-size:16px;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
::selection{background:var(--accent);color:#0a0d12}
html[data-theme="day"] ::selection{color:#fff}
::-webkit-scrollbar{width:10px}
::-webkit-scrollbar-track{background:var(--scroll-bg)}
::-webkit-scrollbar-thumb{background:var(--scroll-thumb);border-radius:8px;border:2px solid var(--scroll-bg)}
::-webkit-scrollbar-thumb:hover{background:var(--accent)}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:var(--font);cursor:pointer;border:none;background:none;color:inherit}
input,select,textarea{font-family:var(--font)}
section{position:relative;scroll-margin-top:86px}
.container{max-width:1280px;margin-inline:auto;padding-inline:24px}
.sec{padding-block:clamp(72px,9vw,120px)}

/* ---------- helpers ---------- */
.grad-text{
  background:linear-gradient(100deg,var(--accent) 10%,var(--accent2) 50%,var(--accent) 90%);
  background-size:220% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;
  animation:gtShine 7s linear infinite;
}
@keyframes gtShine{to{background-position:-220% 0}}
@media (prefers-reduced-motion:reduce){.grad-text{animation:none}}
/* گرادیان جدا از عنصر متحرک (رفع ناپدید شدن متن در انیمیشن) */
.gt{
  background:linear-gradient(100deg,var(--accent) 10%,var(--accent2) 90%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.sec-tag{
  display:inline-flex;align-items:center;gap:10px;
  font-size:13px;font-weight:700;letter-spacing:.4px;color:var(--accent);
  border:1px solid rgba(255,106,31,.35);background:var(--accent-soft);
  padding:8px 18px;border-radius:999px;margin-bottom:22px;
}
.sec-tag::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent);animation:pulse 2.2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.7)}}
.sec-title{font-size:clamp(28px,4vw,46px);font-weight:900;line-height:1.5;letter-spacing:-.5px}
.sec-sub{color:var(--muted);max-width:640px;font-size:15.5px}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:clamp(40px,5vw,64px);flex-wrap:wrap}
.sec-num{
  font-size:13px;font-weight:700;color:var(--dim);letter-spacing:2px;display:flex;align-items:center;gap:12px;white-space:nowrap;
}
.sec-num::after{content:'';width:64px;height:1px;background:var(--line2)}

/* reveal system */
.word{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.12em;margin-bottom:-.12em}
.wi{display:inline-block;will-change:transform}
/* حالت اولیه پنهان فقط توسط GSAP (از طریق fromTo) اعمال می‌شود تا تداخلی پیش نیاید */
[data-reveal]{opacity:0;transform:translateY(34px)}
[data-reveal="ltr"]{transform:translateX(-34px)}
[data-reveal="rtl"]{transform:translateX(34px)}
[data-reveal="zoom"]{transform:scale(.92)}

/* ---------- buttons ---------- */
.btn{
  position:relative;display:inline-flex;align-items:center;gap:10px;
  font-weight:700;font-size:15px;padding:15px 30px;border-radius:14px;
  overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .35s,border-color .35s;
  will-change:transform;white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(115deg,var(--accent) 0%,#ff8b3d 55%,var(--accent2) 120%);
  color:#180a02;box-shadow:0 12px 34px -10px rgba(255,106,31,.55);
}
.btn-primary:hover{box-shadow:0 18px 44px -10px rgba(255,106,31,.75)}
.btn-primary::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,.5) 50%,transparent 70%);
  transform:translateX(160%);transition:transform .8s var(--ease);
}
.btn-primary:hover::after{transform:translateX(-160%)}
.btn-ghost{
  border:1px solid var(--line2);color:var(--text);background:var(--chip-bg);
}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}
.btn svg{width:18px;height:18px;transition:transform .35s var(--ease)}
.btn:hover svg{transform:translateX(-4px)}
.btn-lg{padding:18px 38px;font-size:16px;border-radius:16px}

/* ---------- cursor ---------- */
.cursor-dot,.cursor-ring{position:fixed;top:0;left:0;pointer-events:none;z-index:9999;border-radius:50%;mix-blend-mode:difference}
.cursor-dot{width:7px;height:7px;background:#fff}
.cursor-ring{width:38px;height:38px;border:1.5px solid rgba(255,255,255,.65);transition:width .3s,height .3s,border-color .3s}
.cursor-ring.is-hover{width:64px;height:64px;border-color:var(--accent)}
@media (pointer:coarse){.cursor-dot,.cursor-ring{display:none}}

/* ---------- scroll progress ---------- */
.progress-bar{position:fixed;top:0;right:0;height:3px;width:100%;background:linear-gradient(90deg,var(--accent),var(--accent2));transform-origin:right;transform:scaleX(0);z-index:1200}

/* ---------- preloader ---------- */
.preloader{position:fixed;inset:0;z-index:2000;background:var(--pre-bg);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:26px}
.preloader .p-logo{display:flex;flex-direction:column;align-items:center;gap:18px}
.preloader .p-name{font-size:clamp(22px,4vw,34px);font-weight:900;letter-spacing:1px;display:flex;gap:2px;color:var(--text)}
.preloader .p-name span{opacity:0;transform:translateY(20px)}
.preloader .p-sub{font-size:12px;color:var(--dim);letter-spacing:5px;text-transform:uppercase}
.preloader .p-bar{width:min(320px,60vw);height:2px;background:var(--pre-bar);border-radius:2px;overflow:hidden}
.preloader .p-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--accent2))}
.preloader .p-count{font-size:clamp(40px,7vw,72px);font-weight:900;color:transparent;-webkit-text-stroke:1px var(--pre-stroke);line-height:1;font-variant-numeric:tabular-nums}
.preloader.done{pointer-events:none}

/* ---------- nav ---------- */
.nav{
  position:fixed;top:0;right:0;left:0;z-index:1100;
  transition:background .45s,border-color .45s,backdrop-filter .45s,padding .45s;
  border-bottom:1px solid transparent;
}
.nav.scrolled{background:var(--nav-bg);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-color:var(--line)}
.nav-inner{max-width:1320px;margin-inline:auto;padding:18px 28px;display:flex;align-items:center;gap:28px;transition:padding .45s}
.nav.scrolled .nav-inner{padding-block:11px}
.logo{display:flex;align-items:center;gap:12px;font-weight:900;font-size:19px;letter-spacing:.3px;z-index:1202}
.logo .l-en{display:block;font-size:9.5px;font-weight:700;letter-spacing:3.4px;color:var(--dim);text-transform:uppercase;margin-top:2px}
.logo-img{height:46px;width:auto;display:block;transition:opacity .3s}
.pre-logo{height:118px;width:auto;display:block}
.preloader .pre-logo{opacity:0;transform:translateY(24px)}
@media (max-width:560px){.logo-img{height:38px}.pre-logo{height:92px}}
.nav-links{display:flex;align-items:center;gap:4px;margin-inline-start:auto}
.nav-links a{
  position:relative;font-size:14.5px;font-weight:500;color:var(--muted);
  padding:9px 15px;border-radius:10px;transition:color .3s;
}
.nav-links a::after{
  content:'';position:absolute;bottom:4px;right:15px;left:15px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--accent),var(--accent2));
  transform:scaleX(0);transform-origin:right;transition:transform .35s var(--ease);
}
.nav-links a:hover,.nav-links a.active{color:var(--text)}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}
.nav-cta{margin-inline-start:10px}
.burger{display:none;flex-direction:column;gap:5px;padding:10px;z-index:1202}
.burger span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:transform .4s var(--ease),opacity .3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{
  position:fixed;inset:0;z-index:1201;background:var(--menu-bg);backdrop-filter:blur(20px);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;
  clip-path:inset(0 0 100% 0);transition:clip-path .6s var(--ease);visibility:hidden;
}
.mobile-menu.open{clip-path:inset(0 0 0% 0);visibility:visible}
.mobile-menu a{font-size:clamp(22px,5vw,30px);font-weight:900;color:var(--muted);padding:8px 0;transition:color .3s,transform .3s}
.mobile-menu a:hover{color:var(--accent)}
.mobile-menu .mm-foot{margin-top:30px;display:flex;gap:16px}

/* ---------- hero ---------- */
.hero{min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding-top:130px;padding-bottom:60px;overflow:hidden;position:relative}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.hero-bg .grid{
  position:absolute;inset:0;
  background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(ellipse 90% 80% at 50% 40%,#000 20%,transparent 75%);
  mask-image:radial-gradient(ellipse 90% 80% at 50% 40%,#000 20%,transparent 75%);
}
.hero-bg .glow1{position:absolute;width:720px;height:720px;border-radius:50%;left:-160px;top:-180px;background:radial-gradient(circle,rgba(255,106,31,.16),transparent 65%);filter:blur(10px)}
.hero-bg .glow2{position:absolute;width:640px;height:640px;border-radius:50%;right:-120px;bottom:-220px;background:radial-gradient(circle,rgba(255,176,32,.09),transparent 65%)}
.hero-bg .glow3{position:absolute;width:420px;height:420px;border-radius:50%;left:34%;top:6%;background:radial-gradient(circle,var(--glow3),transparent 70%)}
.hero-bg .glow4{position:absolute;width:560px;height:560px;border-radius:50%;left:6%;bottom:-240px;background:radial-gradient(circle,var(--navy-glow),transparent 65%);filter:blur(8px)}
.hero-watermark{
  position:absolute;top:50%;left:-30px;transform:translateY(-50%) rotate(180deg);
  writing-mode:vertical-rl;font-weight:900;font-size:clamp(90px,13vw,190px);line-height:1;
  color:transparent;-webkit-text-stroke:1px var(--wm-stroke);pointer-events:none;user-select:none;
  letter-spacing:6px;
}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(30px,5vw,70px);align-items:center;position:relative;z-index:2}
.hero-badge{
  display:inline-flex;align-items:center;gap:12px;font-size:clamp(15px,1.6vw,18px);font-weight:900;letter-spacing:.3px;color:var(--silver);
  border:1px solid var(--line2);background:var(--chip-bg);padding:12px 24px;border-radius:999px;margin-bottom:28px;
}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 rgba(255,106,31,.6);animation:ring 2.4s infinite}
@keyframes ring{0%{box-shadow:0 0 0 0 rgba(255,106,31,.5)}70%{box-shadow:0 0 0 9px rgba(255,106,31,0)}100%{box-shadow:0 0 0 0 rgba(255,106,31,0)}}
.hero-title{font-size:clamp(38px,5.6vw,74px);font-weight:900;line-height:1.35;letter-spacing:-1.5px;margin-bottom:26px;text-shadow:var(--hero-ts)}
.hero-title .line{display:block}
.hero-sub{color:var(--silver);font-weight:700;font-size:clamp(16px,1.5vw,19px);max-width:600px;margin-bottom:38px;line-height:2}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:44px}
.hero-chips{display:flex;gap:12px;flex-wrap:wrap}
.hero-chip{
  display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:500;color:var(--muted);
  border:1px solid var(--line);background:var(--chip-bg);padding:10px 16px;border-radius:12px;
  transition:border-color .3s,color .3s,transform .3s;
}
.hero-chip:hover{border-color:rgba(255,106,31,.5);color:var(--text);transform:translateY(-3px)}
.hero-chip svg{width:15px;height:15px;color:var(--accent);flex:none}
.hero-visual{position:relative;display:flex;justify-content:center;align-items:center}
.hero-orbit{position:relative;width:min(440px,78vw);aspect-ratio:1}
.hero-orbit .ring{
  position:absolute;inset:0;border-radius:50%;
  border:1px dashed rgba(255,106,31,.45);animation:spin 30s linear infinite;
}
.hero-orbit .ring2{position:absolute;inset:-26px;border-radius:50%;border:1px solid var(--line2)}
@keyframes spin{to{transform:rotate(360deg)}}
.hero-orbit .core{
  position:absolute;inset:8%;border-radius:50%;overflow:hidden;
  box-shadow:0 40px 90px -30px rgba(0,0,0,.55),0 0 90px -20px rgba(255,106,31,.35);
}
.hero-orbit .core img{width:100%;height:100%;object-fit:cover;transform:scale(1.06)}
.hero-orbit .core::after{content:'';position:absolute;inset:0;border-radius:50%;box-shadow:inset 0 0 70px rgba(0,0,0,.55);background:radial-gradient(circle at 30% 25%,rgba(255,106,31,.14),transparent 55%)}
.hero-orbit .spark-ic{position:absolute;font-size:22px;color:var(--accent);filter:drop-shadow(0 0 10px rgba(255,106,31,.8))}
.float-card{
  position:absolute;display:flex;align-items:center;gap:12px;
  background:var(--float-bg);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border:1px solid var(--line2);border-radius:16px;padding:13px 18px;
  box-shadow:var(--shadow-lg);z-index:3;
}
.float-card .fc-ic{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;flex:none}
.float-card .fc-ic svg{width:19px;height:19px}
.float-card b{display:block;font-size:13.5px;line-height:1.5;color:var(--text)}
.float-card small{display:block;font-size:11.5px;color:var(--dim)}
.fc-1{top:6%;right:-6%}
.fc-1 .fc-ic{background:rgba(255,106,31,.16);color:var(--accent)}
.fc-2{bottom:10%;left:-8%}
.fc-2 .fc-ic{background:rgba(40,180,120,.14);color:#34d399}
.fc-3{top:44%;left:-14%}
.fc-3 .fc-ic{background:rgba(80,120,255,.14);color:#6d8dff}
.hero-scroll-hint{position:absolute;bottom:246px;right:50%;transform:translateX(50%);display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--dim);font-size:11.5px;letter-spacing:1.5px;z-index:2}
.hero-scroll-hint .mouse{width:24px;height:38px;border:1.5px solid var(--dim);border-radius:14px;display:flex;justify-content:center;padding-top:7px}
.hero-scroll-hint .mouse i{width:3px;height:8px;border-radius:3px;background:var(--accent);animation:wheel 1.6s ease-in-out infinite}
@keyframes wheel{0%{transform:translateY(0);opacity:1}70%{transform:translateY(12px);opacity:0}100%{opacity:0}}

/* ---------- marquee ---------- */
.marquee{border-block:1px solid var(--line);background:var(--bg2);overflow:hidden;padding-block:26px;position:relative}
.marquee-track{display:flex;width:max-content;animation:mq 32s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes mq{from{transform:translateX(0)}to{transform:translateX(50%)}}
.marquee-track span{
  font-size:clamp(26px,3.4vw,44px);font-weight:900;white-space:nowrap;padding-inline:26px;
  display:flex;align-items:center;gap:52px;color:var(--text);
}
.marquee-track .outline{color:transparent;-webkit-text-stroke:1px var(--wm-stroke2)}
.marquee-track svg{width:22px;height:22px;color:var(--accent);flex:none}
.marquee-track .txt{display:flex;align-items:center;gap:52px}

/* ---------- stats ---------- */
.stats{border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--bg2),var(--navy-soft) 55%,var(--bg2))}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding-block:clamp(40px,5vw,64px)}
.stat{text-align:center;position:relative;padding:10px 8px}
.stat:not(:last-child)::after{content:'';position:absolute;left:0;top:20%;bottom:20%;width:1px;background:var(--line)}
.stat .num{font-size:clamp(38px,4.6vw,60px);font-weight:900;line-height:1.25;display:flex;align-items:baseline;justify-content:center;gap:4px;color:var(--text)}
.stat .num .suffix{font-size:.55em;color:var(--accent)}
.stat .label{color:var(--muted);font-size:14px;margin-top:4px}
.stat .num small{font-size:.5em;color:var(--accent);font-weight:700}

/* ---------- about ---------- */
.about-grid{display:grid;grid-template-columns:1.02fr 1fr;gap:clamp(40px,6vw,80px);align-items:center}
.about-visual{position:relative}
.about-frame{position:relative;border-radius:var(--r-xl);overflow:hidden;aspect-ratio:4/4.4;box-shadow:var(--shadow-lg)}
.about-frame img{width:100%;height:100%;object-fit:cover;transform:scale(1.12)}
.about-frame::after{content:'';position:absolute;inset:0;background:linear-gradient(200deg,rgba(255,106,31,.12),transparent 40%,rgba(0,0,0,.35))}
.about-border{position:absolute;inset:16px;border:1px solid rgba(255,255,255,.14);border-radius:calc(var(--r-xl) - 12px);pointer-events:none}
.about-exp{
  position:absolute;bottom:-26px;left:clamp(10px,4vw,40px);display:flex;align-items:center;gap:16px;
  background:var(--card-grad);border:1px solid var(--line2);border-radius:20px;
  padding:20px 26px;box-shadow:var(--shadow-lg);z-index:3;
}
.about-exp .ae-num{font-size:44px;font-weight:900;line-height:1;background:linear-gradient(120deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.about-exp .ae-txt{font-size:13.5px;color:var(--muted);font-weight:500}
.about-float{
  position:absolute;top:-24px;right:-14px;z-index:3;display:flex;align-items:center;gap:11px;
  background:var(--float-bg);backdrop-filter:blur(12px);border:1px solid var(--line2);
  border-radius:16px;padding:12px 18px;font-size:13px;font-weight:700;color:var(--text);box-shadow:var(--shadow-lg);
}
.about-float svg{width:18px;height:18px;color:var(--accent2)}
.about-content .sec-title{margin-bottom:20px}
.about-content p{color:var(--muted);margin-bottom:18px;font-size:15.5px}
.about-content p strong{color:var(--text)}
.about-check{display:grid;gap:12px;margin:26px 0 34px}
.about-check li{display:flex;align-items:flex-start;gap:12px;font-size:14.5px;color:var(--silver)}
.about-check .ck{width:24px;height:24px;border-radius:8px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;flex:none;margin-top:2px}
.about-check .ck svg{width:13px;height:13px}
.about-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.about-card{
  border:1px solid var(--line);border-radius:var(--r);padding:22px;background:var(--soft-grad);
  transition:transform .4s var(--ease),border-color .4s;
}
.about-card:hover{transform:translateY(-5px);border-color:rgba(255,106,31,.4)}
.about-card .ac-ic{width:42px;height:42px;border-radius:12px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;margin-bottom:14px}
.about-card .ac-ic svg{width:21px;height:21px}
.about-card b{font-size:15.5px;display:block;margin-bottom:6px}
.about-card p{font-size:13.5px;margin:0}

/* ---------- products ---------- */
.products{background:var(--bg2);border-block:1px solid var(--line)}
.families{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-bottom:clamp(40px,5vw,64px)}
.family{
  position:relative;border-radius:var(--r-xl);overflow:hidden;min-height:400px;display:flex;align-items:flex-end;
  isolation:isolate;transition:transform .45s var(--ease);
}
.family:hover{transform:translateY(-6px)}
.family .fm-img{position:absolute;inset:0;z-index:-2;overflow:hidden}
.family .fm-img img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease);transform:scale(1.02)}
.family:hover .fm-img img{transform:scale(1.12)}
.family::after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(200deg,rgba(10,13,18,.25) 20%,rgba(10,13,18,.92) 82%)}
.family .fm-body{position:relative;padding:34px;width:100%}
.family .fm-tag{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;color:#fff;background:rgba(255,106,31,.9);padding:7px 16px;border-radius:999px;margin-bottom:16px}
.family .fm-tag.alt{background:rgba(23,32,46,.85);border:1px solid var(--line2);color:#d7dde6}
.family h3{font-size:clamp(24px,2.8vw,34px);font-weight:900;margin-bottom:12px;color:#fff}
.family p{color:rgba(233,237,242,.75);font-size:14.5px;max-width:440px;margin-bottom:20px}
.family .fm-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.family .fm-chips i{font-style:normal;font-size:12.5px;color:#e6ebf1;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);padding:6px 13px;border-radius:999px;backdrop-filter:blur(6px)}
.family .fm-link{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:14.5px;color:var(--accent2)}
.family .fm-link svg{width:17px;height:17px;transition:transform .35s var(--ease)}
.family:hover .fm-link svg{transform:translateX(-5px)}

/* ---------- product cards ---------- */
.p-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.p-card{
  position:relative;border-radius:var(--r);overflow:hidden;background:var(--surface);
  border:1px solid var(--line);transition:border-color .4s,box-shadow .4s;transform-style:preserve-3d;will-change:transform;
}
.p-card:hover{border-color:rgba(255,106,31,.45);box-shadow:0 34px 70px -24px rgba(0,0,0,.75),0 0 0 1px rgba(255,106,31,.08)}
html[data-theme="day"] .p-card:hover{box-shadow:0 34px 70px -30px rgba(27,42,74,.35),0 0 0 1px rgba(255,106,31,.15)}
.p-card .pc-media{position:relative;aspect-ratio:4/3;overflow:hidden}
.p-card .pc-media img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.p-card:hover .pc-media img{transform:scale(1.1)}
.p-card .pc-media::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(10,13,18,.55));opacity:.7;transition:opacity .4s}
.p-card:hover .pc-media::after{opacity:1}
.p-card .pc-badge{position:absolute;top:14px;right:14px;z-index:2;font-size:11.5px;font-weight:700;padding:6px 13px;border-radius:999px;backdrop-filter:blur(8px)}
.pc-badge.hot{background:rgba(255,106,31,.92);color:#1a0b02}
.pc-badge.wire{background:rgba(20,28,40,.82);color:#d7dde6;border:1px solid var(--line2)}
.pc-badge.weld{background:rgba(255,176,32,.9);color:#1a1202}
.p-card .pc-shine{position:absolute;inset:0;z-index:3;background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.22) 50%,transparent 60%);transform:translateX(-160%);transition:transform .9s var(--ease);pointer-events:none}
.p-card:hover .pc-shine{transform:translateX(160%)}
.p-card .pc-body{padding:20px 22px 24px}
.p-card .pc-title{font-size:17px;font-weight:800;margin-bottom:6px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.p-card .pc-title .arr{width:30px;height:30px;border-radius:9px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;opacity:0;transform:translateX(10px);transition:.4s var(--ease);flex:none}
.p-card .pc-title .arr svg{width:14px;height:14px}
.p-card:hover .pc-title .arr{opacity:1;transform:translateX(0)}
.p-card .pc-desc{color:var(--dim);font-size:13.5px;line-height:1.8;min-height:50px}
.p-card .pc-foot{display:flex;align-items:center;justify-content:space-between;margin-top:16px;padding-top:16px;border-top:1px dashed var(--line)}
.p-card .pc-quote{font-size:13px;font-weight:700;color:var(--accent);display:flex;align-items:center;gap:7px}
.p-card .pc-quote svg{width:14px;height:14px}
.p-card .pc-cat{font-size:11.5px;color:var(--dim);letter-spacing:.5px}

/* ---------- applications: تب‌ها + اسکرول افقی RTL ---------- */
.apps{background:var(--bg);overflow:hidden;margin-bottom:clamp(56px,8vh,104px)}
.apps-pin{
  position:relative;height:100svh;display:flex;flex-direction:column;
  justify-content:center;gap:clamp(24px,4vh,40px);overflow:hidden;padding-block:24px;
}
.apps-static{width:100%;flex:none}
.apps-top{max-width:1280px;margin-inline:auto;padding-inline:24px}
.apps-top .sec-tag{margin-bottom:14px}
.apps-top .sec-title{margin-bottom:12px}
.apps-top .sec-sub{margin:0}
.apps-pills{max-width:1280px;margin:20px auto 0;padding-inline:24px;display:flex;gap:10px;flex-wrap:wrap}
.pill{
  border:1px solid var(--line2);background:var(--surface);color:var(--muted);
  padding:10px 20px;border-radius:999px;font-size:13.5px;font-weight:700;
  transition:border-color .3s,color .3s,background .3s,transform .3s,box-shadow .3s;
}
.pill:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.pill.active{
  background:linear-gradient(115deg,var(--accent),var(--accent2));color:#180a02;border-color:transparent;
  box-shadow:0 12px 26px -10px rgba(255,106,31,.55);
}
.apps-track{display:flex;gap:22px;width:max-content;padding-inline:calc((100vw - 1280px)/2 + 24px);will-change:transform}
@media (max-width:1340px){.apps-track{padding-inline:24px}}
.app-card{
  flex:none;width:350px;border-radius:var(--r);border:1px solid var(--line);
  background:var(--card-grad);padding:28px 26px 40px;position:relative;overflow:hidden;
  transition:transform .45s var(--ease),border-color .4s;display:flex;flex-direction:column;
}
.app-card:hover{transform:translateY(-8px);border-color:rgba(255,106,31,.45)}
.app-card::before{content:'';position:absolute;top:0;right:0;left:0;height:3px;background:linear-gradient(90deg,var(--accent),var(--accent2));opacity:0;transition:opacity .4s}
.app-card:hover::before{opacity:1}
.app-card .ap-ic{width:54px;height:54px;border-radius:15px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;margin-bottom:18px}
.app-card .ap-ic svg{width:26px;height:26px}
.app-card h4{font-size:18px;font-weight:800;margin-bottom:10px}
.app-card p{font-size:13.5px;color:var(--muted);flex:1}
.app-card .ap-fact{
  margin-top:16px;display:flex;gap:9px;align-items:flex-start;
  background:var(--accent-soft);border:1px solid rgba(255,106,31,.28);border-radius:12px;
  padding:11px 14px;font-size:12.5px;line-height:1.9;color:var(--muted);
}
.app-card .ap-fact b{color:var(--accent);font-size:11.5px;flex:none;white-space:nowrap;padding-top:1px}
.app-card .ap-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.app-card .ap-chips i{font-style:normal;font-size:11.5px;color:var(--muted);border:1px solid var(--line2);padding:5px 13px;border-radius:999px}
.app-card .ap-num{
  position:absolute;bottom:12px;left:22px;font-size:40px;font-weight:900;line-height:1;
  color:transparent;-webkit-text-stroke:1px var(--num-stroke);
}
.apps-progress{position:absolute;bottom:34px;right:50%;transform:translateX(50%);width:min(420px,70vw);height:3px;background:var(--prog-track);border-radius:3px;overflow:hidden;direction:ltr}
.apps-progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--accent2))}

/* ---------- partners ---------- */
.partners{border-block:1px solid var(--line);background:var(--bg2);padding-block:56px}
.partners .p-title{text-align:center;font-size:14px;color:var(--dim);letter-spacing:2px;margin-bottom:34px;font-weight:700}
.partner-marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.partner-track{display:flex;gap:18px;width:max-content;animation:mq 38s linear infinite}
.partner-track:hover{animation-play-state:paused}
.partner{
  display:flex;align-items:center;gap:14px;border:1px solid var(--line);border-radius:16px;
  padding:16px 26px;background:var(--chip-bg);transition:.4s;white-space:nowrap;
}
.partner:hover{border-color:rgba(255,106,31,.5);background:var(--accent-soft)}
.partner .pt-mark{width:38px;height:38px;border-radius:10px;border:1px solid var(--line2);display:grid;place-items:center;font-weight:900;font-size:14px;color:var(--silver);background:var(--surface);transition:.4s}
.partner:hover .pt-mark{color:var(--accent);border-color:rgba(255,106,31,.5)}
.partner:nth-child(even) .pt-mark{color:var(--navy-bright)}
.step:nth-child(even) .st-ic{background:var(--navy-soft);color:var(--navy-bright)}
.a-step:nth-child(2) .as-ic{background:var(--navy-soft);color:var(--navy-bright)}
.partner b{font-size:14.5px;font-weight:700;display:block;line-height:1.5}
.partner small{font-size:10.5px;color:var(--dim);letter-spacing:1.6px;text-transform:uppercase;direction:ltr;display:block}
a.partner{text-decoration:none;color:inherit;position:relative}
a.partner::after{content:"↗";position:absolute;top:10px;left:14px;font-size:11px;color:var(--dim);opacity:0;transform:translate(4px,4px);transition:.35s}
a.partner:hover::after{opacity:1;transform:none;color:var(--accent)}
.partners .p-hint{text-align:center;font-size:12px;color:var(--dim);margin-top:22px}
.partners .p-hint b{color:var(--muted);font-weight:600}

/* ---------- AUTHENTICITY (اصالت‌سنجی) ---------- */
.auth{background:var(--bg2);position:relative;overflow:hidden}
.auth::before{content:"";position:absolute;inset:0;background:
  radial-gradient(700px 340px at 50% 112%,var(--navy-glow),transparent 70%),
  radial-gradient(600px 300px at 85% 10%,var(--accent-soft),transparent 70%),
  radial-gradient(500px 260px at 10% 90%,rgba(255,176,32,.07),transparent 70%);pointer-events:none}
.auth .container{position:relative}
.sec-head .sec-sub{margin-top:14px}
.auth-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,4vw,48px);align-items:center}
.auth-steps{display:flex;flex-direction:column;gap:14px}
.a-step{display:flex;gap:18px;align-items:flex-start;padding:22px 24px;border:1px solid var(--line);border-radius:var(--r);background:var(--card-grad);transition:transform .45s var(--ease),border-color .4s;position:relative}
.a-step:hover{transform:translateX(-6px);border-color:rgba(255,106,31,.45)}
.a-step .as-num{position:absolute;top:14px;left:18px;font-size:38px;font-weight:900;line-height:1;color:transparent;-webkit-text-stroke:1px var(--num-stroke);transition:.4s}
.a-step:hover .as-num{-webkit-text-stroke-color:rgba(255,106,31,.55)}
.a-step .as-ic{flex:0 0 54px;width:54px;height:54px;border-radius:15px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center}
.a-step .as-ic svg{width:25px;height:25px}
.a-step h4{font-size:16.5px;font-weight:800;margin-bottom:8px}
.a-step p{font-size:13.5px;color:var(--muted);line-height:2}
.a-step code{font-family:inherit;background:var(--accent-soft);color:var(--accent);border:1px solid rgba(255,106,31,.3);border-radius:6px;padding:1px 8px;font-size:12px;direction:ltr;display:inline-block;font-weight:700}
.auth-num{margin-top:8px;padding:20px 24px;border-radius:var(--r);border:1px dashed rgba(255,106,31,.45);background:linear-gradient(140deg,var(--accent-soft),transparent 65%);display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.auth-num > span{font-size:13px;color:var(--muted);font-weight:600}
.an-link{direction:ltr;font-size:clamp(22px,3vw,30px);font-weight:900;letter-spacing:2px;color:var(--text);text-decoration:none;font-variant-numeric:tabular-nums;transition:.3s}
.an-link:hover{color:var(--accent)}
.an-copy{display:inline-flex;align-items:center;gap:8px;margin-right:auto;border:1px solid var(--line2);background:var(--surface);color:var(--muted);border-radius:12px;padding:9px 16px;font:inherit;font-size:12.5px;cursor:pointer;transition:.35s}
.an-copy:hover{border-color:rgba(255,106,31,.5);color:var(--accent)}
.an-copy svg{width:15px;height:15px}
/* ---- ویژوال ترکیبی: عکس کلاف + گوشی پیامک ---- */
.auth-visual{position:relative;z-index:1}
.av-frame{position:relative;border-radius:22px;overflow:hidden;border:1px solid var(--line2);aspect-ratio:4/3;box-shadow:0 40px 80px -40px rgba(0,0,0,.6)}
.av-frame img{width:100%;height:100%;object-fit:cover;display:block;transform:scale(1.02);transition:transform 1.2s var(--ease)}
.auth-visual:hover .av-frame img{transform:scale(1.07)}
.av-frame::after{content:"";position:absolute;inset:0;background:linear-gradient(200deg,transparent 55%,rgba(10,13,18,.55));pointer-events:none}
html[data-theme="day"] .av-frame::after{background:linear-gradient(200deg,transparent 55%,rgba(255,255,255,.28))}
.av-sticker{position:absolute;top:20px;right:20px;z-index:2;display:flex;align-items:center;gap:12px;padding:12px 18px;border-radius:14px;border:1px solid rgba(255,106,31,.55);background:rgba(17,22,31,.78);backdrop-filter:blur(10px);transform:rotate(3deg);box-shadow:0 14px 34px -14px rgba(255,106,31,.5)}
html[data-theme="day"] .av-sticker{background:rgba(255,255,255,.82)}
.av-sticker .avs-ic{width:38px;height:38px;border-radius:10px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;flex:none}
.av-sticker .avs-ic svg{width:19px;height:19px}
.av-sticker small{display:block;font-size:10.5px;color:var(--dim);letter-spacing:.5px}
.av-sticker code{font-family:inherit;display:block;direction:ltr;font-size:14.5px;font-weight:900;color:var(--accent);letter-spacing:1px}
.av-wire{position:absolute;left:2%;bottom:96px;width:46%;height:150px;z-index:3;pointer-events:none;overflow:visible}
.av-wire path{stroke-dasharray:7 9;animation:avFlow 1.6s linear infinite}
@keyframes avFlow{to{stroke-dashoffset:-16}}
@media (prefers-reduced-motion:reduce){.av-wire path{animation:none}}
.auth-visual .auth-demo{width:min(340px,92%);margin:-92px 24px 0 auto}
.auth-demo{border:1px solid var(--line);border-radius:20px;background:var(--card-grad);overflow:hidden;box-shadow:0 30px 60px -30px rgba(0,0,0,.55);position:relative}
.auth-demo::before{content:"";position:absolute;inset:-1px;border-radius:20px;padding:1px;background:linear-gradient(150deg,rgba(255,106,31,.55),transparent 40%,transparent 60%,rgba(255,176,32,.4));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.ad-head{display:flex;align-items:center;gap:10px;padding:15px 20px;border-bottom:1px solid var(--line);font-size:13px;font-weight:700;color:var(--muted)}
.ad-head .ad-dot{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px var(--accent-soft);animation:adPulse 2s infinite}
@keyframes adPulse{0%,100%{box-shadow:0 0 0 3px var(--accent-soft)}50%{box-shadow:0 0 0 7px var(--accent-soft)}}
.ad-head small{margin-right:auto;font-size:10.5px;color:var(--dim);letter-spacing:1.5px;direction:ltr}
.ad-body{padding:26px 22px;display:flex;flex-direction:column;gap:14px;min-height:230px}
.ad-bubble{max-width:82%;padding:13px 18px;border-radius:16px;font-size:13.5px;line-height:2;animation:adUp .6s var(--ease) both}
.ad-bubble.user{align-self:flex-start;background:var(--accent-soft);border:1px solid rgba(255,106,31,.35);color:var(--text);font-weight:800;letter-spacing:2px;border-bottom-right-radius:4px;direction:ltr}
.ad-bubble.sys{align-self:flex-end;background:var(--surface2);border:1px solid var(--line2);color:var(--muted);border-bottom-left-radius:4px;animation-delay:.5s}
.ad-bubble.sys b{display:flex;align-items:center;gap:8px;color:#3ddc84;font-size:14px;margin-bottom:6px}
.ad-bubble.sys b svg{width:17px;height:17px;flex:none}
.ad-bubble.sys span{color:var(--silver)}
.ad-time{font-size:10.5px;color:var(--dim);align-self:center;letter-spacing:1px}
.ad-foot{padding:13px 20px;border-top:1px solid var(--line);font-size:11.5px;color:var(--dim);text-align:center;letter-spacing:.5px}
@keyframes adUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@media (max-width:960px){
  .auth-grid{grid-template-columns:1fr}
  .a-step:hover{transform:none}
  .auth-visual .auth-demo{margin:20px auto 0;width:min(380px,100%)}
  .av-wire{display:none}
}
@media (max-width:560px){
  .a-step{padding:18px 16px;gap:14px}
  .a-step .as-ic{flex-basis:46px;width:46px;height:46px;border-radius:12px}
  .an-copy{margin-right:0}
  .ad-bubble{max-width:92%}
  .av-sticker{top:14px;right:14px;padding:10px 14px}
}

/* ---------- hero sparks + wire divider ---------- */
.hero-sparks{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:1}
.wire-divider{display:block;width:100%;height:130px;color:var(--accent);opacity:.55;margin-block:-18px}
.wire-divider .wd-base{stroke:currentColor;opacity:.28}
.wire-divider .wd-glow{opacity:0;transition:opacity .5s}
.wire-divider.wd-flip{transform:scaleY(-1)}
html.js .wire-divider .wd-glow{opacity:.85}
@media (prefers-reduced-motion:reduce){.wire-divider{opacity:.3}}

/* ---------- process ---------- */
.process{background:var(--bg)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative}
.step{position:relative;padding:30px 26px;border:1px solid var(--line);border-radius:var(--r);background:var(--card-grad);transition:transform .45s var(--ease),border-color .4s}
.step:hover{transform:translateY(-8px);border-color:rgba(255,106,31,.45)}
.step .st-num{position:absolute;top:18px;left:22px;font-size:44px;font-weight:900;line-height:1;color:transparent;-webkit-text-stroke:1px var(--num-stroke);transition:.4s}
.step:hover .st-num{-webkit-text-stroke-color:rgba(255,106,31,.55)}
.step .st-ic{width:54px;height:54px;border-radius:15px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;margin-bottom:20px}
.step .st-ic svg{width:25px;height:25px}
.step h4{font-size:17px;font-weight:800;margin-bottom:9px}
.step p{font-size:13.5px;color:var(--muted)}
.step-line{position:absolute;top:57px;right:26%;left:26%;height:2px;border-top:2px dashed var(--line2);z-index:-1}

/* ---------- testimonials ---------- */
.testimonials{background:var(--bg2);border-block:1px solid var(--line)}
.t-wrap{max-width:860px;margin-inline:auto;text-align:center;position:relative}
.t-slide{display:none}
.t-slide.active{display:block}
.t-quote-ic{width:64px;height:64px;margin:0 auto 26px;border-radius:20px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center}
.t-quote-ic svg{width:30px;height:30px}
.t-text{font-size:clamp(17px,2.2vw,22px);font-weight:500;line-height:2.1;color:var(--text);margin-bottom:30px}
.t-text em{font-style:normal;color:var(--accent2)}
.t-person{display:flex;align-items:center;justify-content:center;gap:14px}
.t-ava{width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));display:grid;place-items:center;font-weight:900;font-size:17px;color:#160a02}
.t-person b{display:block;font-size:15px;text-align:start}
.t-person small{color:var(--dim);font-size:12.5px;text-align:start}
.t-nav{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:36px}
.t-btn{width:46px;height:46px;border-radius:50%;border:1px solid var(--line2);display:grid;place-items:center;transition:.35s;color:var(--text)}
.t-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}
.t-btn svg{width:18px;height:18px}
.t-dots{display:flex;gap:8px}
.t-dots i{width:8px;height:8px;border-radius:99px;background:var(--line2);cursor:pointer;transition:.4s}
.t-dots i.on{width:26px;background:var(--accent)}

/* ---------- blog ---------- */
.blog{background:var(--bg)}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.blog-card{
  border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:var(--surface);
  transition:transform .45s var(--ease),border-color .4s;display:flex;flex-direction:column;
}
.blog-card:hover{transform:translateY(-8px);border-color:rgba(255,106,31,.4)}
.blog-card .bc-media{aspect-ratio:16/10;overflow:hidden;position:relative}
.blog-card .bc-media svg{width:100%;height:100%;transition:transform .9s var(--ease)}
.blog-card:hover .bc-media svg{transform:scale(1.08)}
.blog-card .bc-cat{position:absolute;top:14px;right:14px;font-size:11.5px;font-weight:700;padding:6px 14px;border-radius:999px;background:rgba(10,13,18,.75);backdrop-filter:blur(8px);color:var(--accent2);border:1px solid rgba(255,176,32,.3);z-index:2}
.blog-card .bc-body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.blog-card .bc-meta{display:flex;align-items:center;gap:14px;font-size:12px;color:var(--dim);margin-bottom:10px}
.blog-card .bc-meta span{display:flex;align-items:center;gap:6px}
.blog-card .bc-meta svg{width:13px;height:13px}
.blog-card h4{font-size:16.5px;font-weight:800;line-height:1.8;margin-bottom:10px;transition:color .3s}
.blog-card:hover h4{color:var(--accent2)}
.blog-card p{font-size:13.5px;color:var(--muted);margin-bottom:18px;flex:1}
.blog-card .bc-more{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:700;color:var(--accent)}
.blog-card .bc-more svg{width:15px;height:15px;transition:transform .35s var(--ease)}
.blog-card:hover .bc-more svg{transform:translateX(-5px)}

/* ---------- CTA ---------- */
.cta-sec{background:linear-gradient(140deg,var(--bg2) 22%,var(--navy-soft) 78%);border-block:1px solid var(--line)}
.cta-panel{
  position:relative;border-radius:var(--r-xl);overflow:hidden;padding:clamp(46px,7vw,90px) clamp(24px,5vw,80px);
  text-align:center;isolation:isolate;color:#fff;
  border:1px solid rgba(255,106,31,.28);
}
.cta-panel .cta-bg{position:absolute;inset:-2px;z-index:-2;background:var(--cta-bg)}
.cta-panel .cta-glow{position:absolute;inset:0;z-index:-1;pointer-events:none}
.cta-panel .cta-glow span{position:absolute;border-radius:50%;filter:blur(60px)}
.cta-panel .cta-glow span:nth-child(1){width:420px;height:420px;background:rgba(255,106,31,.22);top:-180px;right:-80px}
.cta-panel .cta-glow span:nth-child(2){width:380px;height:380px;background:rgba(255,176,32,.14);bottom:-200px;left:-60px}
.cta-panel .cta-grid-bg{position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:44px 44px;-webkit-mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%);mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%)}
.cta-panel .cta-ring{position:absolute;inset:10px;border:1px dashed rgba(255,106,31,.22);border-radius:calc(var(--r-xl) - 14px);pointer-events:none;animation:spin 60s linear infinite}
.cta-title{font-size:clamp(26px,4vw,46px);font-weight:900;line-height:1.55;margin-bottom:18px}
.cta-sub{color:rgba(255,255,255,.72);max-width:560px;margin:0 auto 36px;font-size:15px}
.cta-phone{
  display:inline-flex;align-items:center;gap:16px;margin-bottom:32px;
  font-size:clamp(26px,4vw,44px);font-weight:900;direction:ltr;color:#fff;
  transition:color .3s,text-shadow .3s;
}
.cta-phone:hover{color:var(--accent2);text-shadow:0 0 40px rgba(255,176,32,.4)}
.cta-phone .ph-ic{width:60px;height:60px;border-radius:18px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:grid;place-items:center;color:#180a02;animation:phonewig 2.6s ease-in-out infinite;flex:none}
.cta-phone .ph-ic svg{width:26px;height:26px}
@keyframes phonewig{0%,100%{transform:rotate(0)}6%{transform:rotate(-14deg)}12%{transform:rotate(10deg)}18%{transform:rotate(-8deg)}24%{transform:rotate(5deg)}30%{transform:rotate(0)}}
.cta-note{font-size:12.5px;color:rgba(255,255,255,.55)}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,4vw,56px)}
.contact-info{display:flex;flex-direction:column;gap:16px}
.c-item{
  display:flex;align-items:flex-start;gap:16px;border:1px solid var(--line);border-radius:var(--r);
  padding:20px 22px;background:var(--soft-grad);transition:transform .4s var(--ease),border-color .4s;
}
.c-item:hover{transform:translateX(-5px);border-color:rgba(255,106,31,.4)}
.c-item .ci-ic{width:46px;height:46px;border-radius:13px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;flex:none}
.c-item .ci-ic svg{width:21px;height:21px}
.c-item b{font-size:14.5px;display:block;margin-bottom:3px}
.c-item p,.c-item a{font-size:13.5px;color:var(--muted);line-height:1.9;direction:ltr;text-align:right;display:block;transition:color .3s}
.c-item a:hover{color:var(--accent2)}
.contact-socials{display:flex;gap:12px;margin-top:8px}
.social{
  width:46px;height:46px;border-radius:13px;border:1px solid var(--line2);display:grid;place-items:center;color:var(--muted);
  transition:.35s;
}
.social:hover{background:var(--accent);border-color:var(--accent);color:#140a02;transform:translateY(-4px);box-shadow:0 14px 30px -10px rgba(255,106,31,.5)}
.social svg{width:19px;height:19px}
.form-panel{
  border:1px solid var(--line);border-radius:var(--r-xl);background:var(--card-grad);
  padding:clamp(26px,3.5vw,44px);box-shadow:var(--shadow-lg);
}
.form-panel h3{font-size:22px;font-weight:900;margin-bottom:8px}
.form-panel .fp-sub{color:var(--muted);font-size:13.5px;margin-bottom:28px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-size:12.5px;font-weight:700;color:var(--silver);margin-bottom:8px}
.field input,.field select,.field textarea{
  width:100%;background:var(--field-bg);border:1px solid var(--line2);border-radius:13px;
  padding:14px 16px;color:var(--text);font-size:14px;outline:none;transition:border-color .3s,box-shadow .3s;
}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(255,106,31,.12)}
.field select{appearance:none;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='none' stroke='%2398a2af' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:left 16px center;cursor:pointer}
.form-panel .btn{width:100%;justify-content:center;margin-top:6px}
.form-note{font-size:11.5px;color:var(--dim);text-align:center;margin-top:14px}
.toast{
  position:fixed;bottom:30px;right:50%;transform:translateX(50%) translateY(80px);z-index:1300;
  background:linear-gradient(120deg,var(--accent),var(--accent2));color:#180a02;font-weight:800;font-size:14px;
  padding:16px 30px;border-radius:14px;box-shadow:0 20px 50px -12px rgba(255,106,31,.6);
  transition:transform .5s var(--ease);opacity:0;visibility:hidden;
}
.toast.show{transform:translateX(50%) translateY(0);opacity:1;visibility:visible}

/* ---------- footer (هر دو تم تیره با متن روشن) ---------- */
.footer{background:var(--footer-bg);border-top:1px solid var(--line);position:relative;overflow:hidden}
.footer::after{content:"";position:absolute;inset:0;background:radial-gradient(900px 420px at 88% -10%,var(--navy-glow),transparent 70%);pointer-events:none}
.footer > *{position:relative;z-index:1}
.footer-grid{display:grid;grid-template-columns:1.35fr .8fr .9fr 1.05fr;gap:clamp(28px,4vw,56px);padding-block:clamp(56px,7vw,90px) 40px}
.footer .logo{margin-bottom:18px}
.footer-about p{color:#9aa5b8;font-size:13.5px;max-width:340px;margin-bottom:22px}
.footer-socials{display:flex;gap:10px}
.footer h5{font-size:14.5px;font-weight:800;margin-bottom:20px;display:flex;align-items:center;gap:10px;color:#eef2f7}
.footer h5::before{content:'';width:4px;height:18px;border-radius:3px;background:linear-gradient(180deg,var(--accent),var(--accent2))}
.footer-links{display:grid;gap:11px}
.footer-links a{font-size:13.5px;color:#aab4c6;display:inline-flex;align-items:center;gap:8px;transition:color .3s,transform .3s}
.footer-links a svg{width:13px;height:13px;color:var(--accent);opacity:0;transform:translateX(-6px);transition:.3s}
.footer-links a:hover{color:var(--accent2);transform:translateX(-4px)}
.footer-links a:hover svg{opacity:1;transform:translateX(0)}
.footer-contact{display:grid;gap:14px}
.footer-contact li{display:flex;gap:12px;font-size:13.5px;color:#aab4c6}
.footer-contact li svg{width:17px;height:17px;color:var(--accent);flex:none;margin-top:4px}
.footer-contact li a{direction:ltr;display:block;transition:color .3s}
.footer-contact li a:hover{color:var(--accent2)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.09);padding-block:22px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:12.5px;color:#7c879b;
}
.footer-bottom .heart{color:var(--accent)}
.footer-watermark{
  position:relative;font-size:clamp(60px,11vw,170px);font-weight:900;line-height:.9;text-align:center;
  color:transparent;-webkit-text-stroke:1px var(--wm-stroke);user-select:none;white-space:nowrap;
  transform:translateY(18%);
}

/* ---------- back to top ---------- */
.to-top{
  position:fixed;bottom:26px;left:26px;z-index:900;width:52px;height:52px;border-radius:16px;
  background:linear-gradient(135deg,var(--accent),var(--accent2));color:#180a02;display:grid;place-items:center;
  box-shadow:0 16px 40px -10px rgba(255,106,31,.55);
  opacity:0;visibility:hidden;transform:translateY(24px) scale(.85);transition:.45s var(--ease);
}
.to-top.show{opacity:1;visibility:visible;transform:translateY(0) scale(1)}
.to-top:hover{transform:translateY(-4px)}
.to-top svg{width:20px;height:20px;transform:rotate(90deg)}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr;text-align:center}
  .hero-sub{margin-inline:auto}
  .hero-ctas,.hero-chips{justify-content:center}
  .hero-visual{margin-top:30px;order:2}
  .fc-1{right:0}
  .fc-2{left:0}
  .fc-3{display:none}
  .about-grid{grid-template-columns:1fr}
  .about-visual{max-width:520px;margin-inline:auto}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:18px}
  .stat:nth-child(2)::after{display:none}
  .p-grid,.blog-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .step-line{display:none}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .nav-links,.nav-cta{display:none}
  .burger{display:flex}
  .nav .theme-toggle{margin-inline-start:auto}
  .nav-inner{gap:14px}
  .mobile-menu a.active{color:var(--accent)}
  .families{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .apps-pin{height:auto;min-height:100svh;justify-content:flex-start;padding-block:96px 60px}
  .apps-track{width:100%;overflow-x:auto;padding-inline:24px;padding-bottom:16px;scroll-snap-type:x mandatory}
  .app-card{scroll-snap-align:start}
}
@media (max-width:560px){
  .p-grid,.blog-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr}
  .hero-watermark{display:none}
  .float-card{padding:10px 13px}
  .float-card b{font-size:12px}
  .float-card small{font-size:10.5px}
  .cta-phone{font-size:24px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001s!important;transition-duration:.001s!important}
  .wi{transform:none}
  [data-reveal]{opacity:1;transform:none}
}
/* no-JS fallback */
html:not(.js) [data-reveal]{opacity:1!important;transform:none!important}
html:not(.js) .wi{transform:none!important}
html:not(.js) .preloader{display:none!important}

/* ============================================================
   PAGES INNER — هدر صفحه، تم، فروشگاه، محصول، مقاله، تماس
   ============================================================ */

/* ---------- theme toggle ---------- */
.theme-toggle{
  position:relative;width:60px;height:32px;border-radius:999px;flex:none;
  border:1px solid var(--line2);background:var(--surface);cursor:pointer;transition:border-color .3s;
}
.theme-toggle:hover{border-color:rgba(255,106,31,.5)}
.theme-toggle .tt-knob{
  position:absolute;top:3px;right:3px;width:24px;height:24px;border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--accent2));display:grid;place-items:center;
  transition:transform .5s var(--ease);box-shadow:0 4px 12px rgba(255,106,31,.45);
}
html[data-theme="day"] .theme-toggle .tt-knob{transform:translateX(-26px)}
.theme-toggle svg{width:13px;height:13px;color:#fff;position:absolute;transition:opacity .35s,transform .5s}
.theme-toggle .ic-sun{opacity:0;transform:rotate(-90deg) scale(.4)}
html[data-theme="day"] .theme-toggle .ic-sun{opacity:1;transform:rotate(0) scale(1)}
html[data-theme="day"] .theme-toggle .ic-moon{opacity:0;transform:rotate(90deg) scale(.4)}

/* ---------- page hero (صفحات داخلی) ---------- */
.page-hero{padding:170px 0 64px;position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:var(--bg2)}
.page-hero.small{padding:150px 0 40px}
.page-hero h1{font-size:clamp(28px,4.2vw,52px);font-weight:900;line-height:1.5;margin-bottom:14px}
.page-hero .ph-sub{color:var(--muted);max-width:680px;font-size:15.5px}
.breadcrumb{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--dim);margin-bottom:20px;flex-wrap:wrap}
.breadcrumb a{color:var(--muted);transition:color .3s}
.breadcrumb a:hover{color:var(--accent)}
.breadcrumb .sep{color:var(--dim);display:grid;place-items:center}
.breadcrumb .sep svg{width:13px;height:13px}
.breadcrumb .cur{color:var(--accent);font-weight:700}

/* ---------- about page: timeline & values ---------- */
.timeline{position:relative;margin-top:8px;max-width:760px}
.timeline::before{content:'';position:absolute;top:4px;bottom:4px;right:20px;width:2px;background:linear-gradient(180deg,var(--accent),var(--line2))}
.t-item{position:relative;padding:0 66px 38px 0}
.t-item:last-child{padding-bottom:6px}
.t-item::before{content:'';position:absolute;right:12px;top:5px;width:18px;height:18px;border-radius:50%;background:var(--bg);border:3px solid var(--accent);box-shadow:0 0 0 5px var(--accent-soft)}
.t-item .t-year{font-size:12.5px;font-weight:900;color:var(--accent);letter-spacing:1px;margin-bottom:5px}
.t-item h4{font-size:16.5px;font-weight:800;margin-bottom:5px}
.t-item p{font-size:13.5px;color:var(--muted);max-width:560px}
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:8px}

/* ---------- shop ---------- */
.shop-filter{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:34px}
.filter-btn{border:1px solid var(--line2);background:var(--surface);color:var(--muted);padding:10px 22px;border-radius:999px;font-weight:700;font-size:13.5px;transition:.3s}
.filter-btn:hover{border-color:var(--accent);color:var(--accent)}
.filter-btn.active{background:linear-gradient(115deg,var(--accent),var(--accent2));color:#180a02;border-color:transparent;box-shadow:0 10px 24px -10px rgba(255,106,31,.5)}
.pc-price{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:800;color:var(--accent);background:var(--accent-soft);border:1px solid rgba(255,106,31,.3);padding:6px 14px;border-radius:999px;margin-bottom:14px}
.pc-price svg{width:13px;height:13px}
.pagination{display:flex;justify-content:center;gap:8px;margin-top:46px;flex-wrap:wrap}
.page-btn{min-width:44px;height:44px;padding-inline:8px;border-radius:12px;border:1px solid var(--line2);display:grid;place-items:center;font-weight:700;color:var(--muted);transition:.3s;font-size:14px}
.page-btn.active{background:var(--accent);color:#180a02;border-color:transparent;box-shadow:0 10px 22px -8px rgba(255,106,31,.5)}
.page-btn:hover:not(.active){border-color:var(--accent);color:var(--accent)}
.page-btn.disabled{opacity:.4;pointer-events:none}
.shop-count{color:var(--dim);font-size:13px;margin-bottom:20px}

/* ---------- product detail ---------- */
.pd-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(30px,5vw,64px);align-items:start}
.pd-gallery{position:sticky;top:100px}
.pd-main{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3;position:relative;background:var(--surface)}
.pd-main img{width:100%;height:100%;object-fit:cover}
.pd-main .pd-shine{position:absolute;inset:0;background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.25) 50%,transparent 60%);transform:translateX(-160%);transition:transform 1s var(--ease);pointer-events:none}
.pd-gallery:hover .pd-shine{transform:translateX(160%)}
.pd-thumbs{display:flex;gap:12px;margin-top:14px}
.pd-thumb{width:92px;height:74px;border-radius:12px;overflow:hidden;border:2px solid transparent;opacity:.55;transition:.3s;padding:0}
.pd-thumb img{width:100%;height:100%;object-fit:cover}
.pd-thumb:hover{opacity:.85}
.pd-thumb.active{border-color:var(--accent);opacity:1;box-shadow:0 8px 20px -8px rgba(255,106,31,.5)}
.pd-info h1{font-size:clamp(24px,3.2vw,38px);font-weight:900;margin-bottom:12px;line-height:1.6}
.pd-meta{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}
.pd-tag{font-size:12px;font-weight:700;padding:6px 14px;border-radius:999px;background:var(--accent-soft);color:var(--accent);border:1px solid rgba(255,106,31,.3)}
.pd-tag.silver{background:var(--chip-bg);color:var(--muted);border-color:var(--line2)}
.pd-rate{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:18px}
.pd-rate .stars{color:var(--accent2);display:flex;gap:2px;font-size:14px}
.pd-rate b{color:var(--accent)}
.pd-desc{color:var(--muted);font-size:15px;margin-bottom:24px}
.pd-price-box{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;border:1px dashed var(--line2);border-radius:var(--r);padding:18px 24px;margin-bottom:22px;background:var(--soft-grad)}
.pd-price{font-size:clamp(22px,2.8vw,32px);font-weight:900;color:var(--accent);line-height:1.3}
.pd-price small{display:block;font-size:11.5px;color:var(--dim);font-weight:500;margin-top:2px}
.pd-price-old{color:var(--dim);text-decoration:line-through;font-size:15px}
.pd-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:26px}
.qty{display:flex;align-items:center;border:1px solid var(--line2);border-radius:14px;overflow:hidden;background:var(--surface)}
.qty button{width:46px;height:50px;font-size:20px;color:var(--muted);transition:.2s}
.qty button:hover{background:var(--accent-soft);color:var(--accent)}
.qty span{min-width:54px;text-align:center;font-weight:800;font-size:15px}
.pd-points{display:grid;gap:10px;padding:0}
.pd-points li{display:flex;gap:10px;align-items:center;font-size:14px;color:var(--muted)}
.pd-points svg{width:17px;height:17px;color:var(--accent);flex:none}
.pd-tabs{margin-top:clamp(44px,5vw,70px)}
.tabs-head{display:flex;gap:4px;border-bottom:2px solid var(--line);margin-bottom:30px;flex-wrap:wrap}
.tab-btn{padding:12px 24px;font-weight:700;font-size:14.5px;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-2px;transition:.3s}
.tab-btn:hover{color:var(--text)}
.tab-btn.active{color:var(--accent);border-color:var(--accent)}
.tab-pane{display:none}
.tab-pane.active{display:block;animation:fadeUp .5s var(--ease)}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.spec-table{width:100%;border-collapse:collapse;font-size:14px}
.spec-table tr{border-bottom:1px solid var(--line)}
.spec-table tr:last-child{border:none}
.spec-table td{padding:13px 10px}
.spec-table td:first-child{color:var(--muted);width:38%}
.spec-table td:last-child{font-weight:700}
.pd-app-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.pd-app-list i{font-style:normal;font-size:13px;color:var(--muted);border:1px solid var(--line2);padding:8px 18px;border-radius:999px;transition:.3s}
.pd-app-list i:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}

/* ---------- blog list ---------- */
.feat-post{display:grid;grid-template-columns:1.02fr 1fr;border-radius:var(--r-xl);overflow:hidden;border:1px solid var(--line);margin-bottom:40px;background:var(--surface);transition:border-color .4s}
.feat-post:hover{border-color:rgba(255,106,31,.4)}
.feat-post .fp-media{position:relative;overflow:hidden}
.feat-post .fp-media svg{width:100%;height:100%;min-height:300px;transition:transform 1s var(--ease)}
.feat-post:hover .fp-media svg{transform:scale(1.05)}
.feat-post .fp-body{padding:clamp(26px,3.5vw,46px);display:flex;flex-direction:column;justify-content:center}
.feat-post .fp-cat{font-size:12px;font-weight:700;color:var(--accent2);background:rgba(10,13,18,.75);border:1px solid rgba(255,176,32,.3);padding:6px 14px;border-radius:999px;align-self:flex-start;margin-bottom:14px}
.feat-post h3{font-size:clamp(20px,2.6vw,30px);font-weight:900;line-height:1.7;margin-bottom:12px;transition:color .3s}
.feat-post:hover h3{color:var(--accent2)}
.feat-post p{color:var(--muted);font-size:14.5px;margin-bottom:20px}
.newsletter{border:1px solid var(--line);border-radius:var(--r-xl);padding:clamp(30px,4vw,54px);text-align:center;background:var(--soft-grad);margin-top:clamp(44px,5vw,70px)}
.newsletter h3{font-size:clamp(19px,2.4vw,26px);font-weight:900;margin-bottom:8px}
.newsletter p{color:var(--muted);font-size:13.5px;margin-bottom:22px}
.nl-form{display:flex;gap:10px;max-width:520px;margin:0 auto}
.nl-form input{flex:1;background:var(--field-bg);border:1px solid var(--line2);border-radius:13px;padding:14px 18px;color:var(--text);outline:none;font-size:14px;min-width:0}
.nl-form input:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(255,106,31,.12)}

/* ---------- article ---------- */
.article-grid{display:grid;grid-template-columns:1fr 320px;gap:clamp(30px,4vw,56px);align-items:start}
.article-body{min-width:0}
.a-cover{border-radius:var(--r-lg);overflow:hidden;margin-bottom:26px;border:1px solid var(--line)}
.a-cover svg{width:100%;display:block}
.a-meta{display:flex;gap:18px;color:var(--dim);font-size:13px;margin-bottom:20px;flex-wrap:wrap}
.a-meta span{display:flex;align-items:center;gap:7px}
.a-meta svg{width:14px;height:14px}
.article-body h1{font-size:clamp(24px,3.2vw,36px);font-weight:900;line-height:1.65;margin-bottom:16px}
.article-body h2{font-size:clamp(20px,2.4vw,27px);font-weight:900;margin:32px 0 14px}
.article-body h3{font-size:18px;font-weight:800;margin:24px 0 10px}
.article-body p{color:var(--muted);margin-bottom:16px;font-size:15px}
.article-body ul{display:grid;gap:10px;margin:0 0 20px;padding:0}
.article-body ul li{position:relative;padding-inline-start:26px;color:var(--muted);font-size:15px}
.article-body ul li::before{content:'';position:absolute;right:0;top:9px;width:8px;height:8px;border-radius:3px;background:linear-gradient(135deg,var(--accent),var(--accent2))}
.a-quote{border-inline-start:4px solid var(--accent);background:var(--accent-soft);padding:20px 24px;border-radius:0 16px 16px 0;margin:26px 0;font-weight:700;font-size:15.5px;line-height:2}
.a-fact{display:flex;gap:12px;align-items:flex-start;background:var(--accent-soft);border:1px solid rgba(255,106,31,.28);border-radius:14px;padding:16px 20px;margin:24px 0;font-size:14px;color:var(--muted)}
.a-fact b{color:var(--accent);font-size:12.5px;flex:none;white-space:nowrap;padding-top:2px}
.article-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:26px}
.article-tags a{font-size:12.5px;border:1px solid var(--line2);padding:6px 14px;border-radius:999px;color:var(--muted);transition:.3s}
.article-tags a:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}
.share-row{display:flex;align-items:center;gap:10px;margin-top:28px;padding-top:24px;border-top:1px solid var(--line);flex-wrap:wrap}
.share-row .shr-label{font-size:13px;font-weight:700;color:var(--muted);margin-inline-end:4px}
.share-row .social{width:42px;height:42px}
.a-author{display:flex;gap:16px;align-items:center;border:1px solid var(--line);border-radius:var(--r);padding:20px 24px;margin-top:30px;background:var(--soft-grad)}
.a-author .aa-ava{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));display:grid;place-items:center;font-weight:900;font-size:18px;color:#160a02;flex:none}
.a-author b{display:block;font-size:15px}
.a-author small{color:var(--dim);font-size:12px}
.a-author p{color:var(--muted);font-size:13px;margin:6px 0 0}
.sidebar{position:sticky;top:100px;display:grid;gap:22px}
.sb-box{border:1px solid var(--line);border-radius:var(--r);padding:24px;background:var(--soft-grad)}
.sb-box h4{font-size:15px;font-weight:800;margin-bottom:16px;display:flex;align-items:center;gap:10px}
.sb-box h4::before{content:'';width:4px;height:16px;border-radius:3px;background:linear-gradient(180deg,var(--accent),var(--accent2))}
.sb-post{display:flex;gap:12px;padding:11px 0;border-bottom:1px dashed var(--line);align-items:center}
.sb-post:last-child{border:none;padding-bottom:2px}
.sb-post .sp-thumb{width:64px;height:54px;border-radius:10px;overflow:hidden;flex:none;background:var(--surface2)}
.sb-post .sp-thumb svg{width:100%;height:100%;display:block}
.sb-post b{font-size:12.5px;font-weight:700;line-height:1.8;display:block;transition:color .3s}
.sb-post:hover b{color:var(--accent)}
.sb-post small{font-size:11px;color:var(--dim)}
.sb-cats li{margin-bottom:2px}
.sb-cats a{display:flex;justify-content:space-between;padding:9px 12px;border-radius:9px;font-size:13.5px;color:var(--muted);transition:.25s}
.sb-cats a:hover{background:var(--accent-soft);color:var(--accent)}
.sb-cats a span{font-size:11px;color:var(--dim);background:var(--chip-bg);padding:2px 9px;border-radius:99px}
.sb-cta{background:linear-gradient(150deg,rgba(255,106,31,.14),var(--surface));border:1px solid rgba(255,106,31,.35);border-radius:var(--r);padding:26px 24px;text-align:center}
.sb-cta b{font-size:16px;font-weight:900;display:block;margin-bottom:8px}
.sb-cta p{color:var(--muted);font-size:12.5px;margin-bottom:16px}
.sb-cta a{display:block}

/* ---------- contact extras ---------- */
.map-box{position:relative;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;margin-top:clamp(44px,5vw,64px);background:var(--surface);min-height:340px}
.map-box svg{width:100%;height:100%;min-height:340px;display:block}
.map-overlay{position:absolute;bottom:18px;right:18px;background:var(--float-bg);backdrop-filter:blur(10px);border:1px solid var(--line2);border-radius:14px;padding:14px 20px;font-size:12.5px;color:var(--muted);box-shadow:var(--shadow-lg);max-width:280px}
.map-overlay b{color:var(--text);display:block;margin-bottom:4px;font-size:13.5px}
.faq{max-width:820px;margin:0 auto}
.faq details{border:1px solid var(--line);border-radius:var(--r);margin-bottom:12px;background:var(--surface);overflow:hidden;transition:border-color .3s}
.faq details[open]{border-color:rgba(255,106,31,.45)}
.faq summary{cursor:pointer;padding:18px 22px;font-weight:700;font-size:14.5px;display:flex;align-items:center;justify-content:space-between;gap:14px;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary .faq-ic{width:28px;height:28px;border-radius:9px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;flex:none;transition:transform .35s var(--ease)}
.faq summary .faq-ic svg{width:13px;height:13px}
.faq details[open] summary .faq-ic{transform:rotate(45deg)}
.faq .faq-a{padding:0 22px 20px;color:var(--muted);font-size:13.5px;line-height:2}

/* ---------- responsive extras ---------- */
@media (max-width:1080px){
  .pd-grid{grid-template-columns:1fr}
  .pd-gallery{position:static}
  .article-grid{grid-template-columns:1fr}
  .sidebar{position:static}
  .values-grid{grid-template-columns:repeat(2,1fr)}
  .feat-post{grid-template-columns:1fr}
  .feat-post .fp-media svg{min-height:220px}
}
@media (max-width:860px){
  .page-hero{padding:140px 0 48px}
}
@media (max-width:560px){
  .values-grid{grid-template-columns:1fr}
  .pd-thumbs{flex-wrap:wrap}
  .nl-form{flex-direction:column}
  .map-overlay{position:static;border-radius:0;max-width:none}
  .timeline::before{right:16px}
  .t-item{padding-right:54px}
  .t-item::before{right:8px}
}

/* ---------- APPS PAGES (دسته کاربردها + جزئیات) ---------- */
.cat-chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:clamp(30px,4vw,48px)}
.cat-chips a{font-size:12.5px;font-weight:600;color:var(--muted);border:1px solid var(--line2);border-radius:999px;padding:8px 18px;transition:.35s;text-decoration:none}
.cat-chips a:hover{color:var(--accent);border-color:rgba(255,106,31,.5)}
.cat-chips a.on{background:var(--accent-soft);color:var(--accent);border-color:rgba(255,106,31,.55)}
.apc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.apc-card{position:relative;display:block;text-decoration:none;color:inherit;background:var(--card-grad);border:1px solid var(--line);border-radius:var(--r);padding:28px 26px;transition:transform .45s var(--ease),border-color .4s;overflow:hidden}
.apc-card:hover{transform:translateY(-8px);border-color:rgba(255,106,31,.45)}
.apc-ic{width:54px;height:54px;border-radius:15px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;margin-bottom:20px}
.apc-ic svg{width:25px;height:25px}
.apc-card:nth-child(even) .apc-ic{background:var(--navy-soft);color:var(--navy-bright)}
.apc-card h3{font-size:18px;font-weight:800;margin-bottom:10px;line-height:1.6}
.apc-card p{font-size:13.5px;color:var(--muted);line-height:2;margin-bottom:16px}
.apc-bn{display:flex;flex-direction:column;gap:8px;margin-bottom:18px}
.apc-bn i{display:flex;align-items:center;gap:8px;font-style:normal;font-size:12.5px;color:var(--silver)}
.apc-bn i svg{width:14px;height:14px;color:var(--accent);flex:none}
.apc-card:nth-child(even) .apc-bn i svg{color:var(--navy-bright)}
.apc-go{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--accent)}
.apc-go svg{width:15px;height:15px;transition:transform .35s}
.apc-card:hover .apc-go svg{transform:translateX(-4px)}
.apc-num{position:absolute;top:16px;left:18px;font-size:40px;font-weight:900;color:transparent;-webkit-text-stroke:1px var(--num-stroke)}
.appd-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,52px);align-items:center;margin-bottom:clamp(40px,5vw,64px)}
.appd-media{position:relative;border-radius:22px;overflow:hidden;border:1px solid var(--line2);aspect-ratio:4/3;box-shadow:0 40px 80px -40px rgba(0,0,0,.55)}
.appd-media img{width:100%;height:100%;object-fit:cover;display:block}
.appd-facts .sec-tag{margin-bottom:12px}
.appd-facts h2{font-size:clamp(22px,3vw,32px);font-weight:900;margin-bottom:22px}
.appd-facts .fact{display:flex;gap:14px;align-items:flex-start;padding:13px 0;border-bottom:1px dashed var(--line)}
.appd-facts .fact:last-child{border-bottom:none}
.fact .f-ic{flex:none;width:34px;height:34px;border-radius:10px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center}
.fact .f-ic svg{width:16px;height:16px}
.appd-facts .fact:nth-child(even) .f-ic{background:var(--navy-soft);color:var(--navy-bright)}
.fact b{font-size:14.5px;display:block;margin-bottom:3px}
.fact p{font-size:12.5px;color:var(--muted)}
.appd-seo,.appd-specs,.appd-prods,.appd-siblings{margin-bottom:clamp(40px,5vw,60px)}
.appd-seo h2,.appd-specs h2,.appd-prods h2,.appd-siblings h2{font-size:clamp(20px,2.6vw,28px);font-weight:900;margin:10px 0 18px}
.appd-seo p{color:var(--muted);font-size:14.5px;line-height:2.3;margin-bottom:14px;max-width:900px}
.spec-table{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;max-width:900px}
.sp-row{display:grid;grid-template-columns:220px 1fr;gap:16px;padding:15px 22px;border-bottom:1px solid var(--line);font-size:13.5px}
.sp-row:last-child{border-bottom:none}
.sp-row:nth-child(odd){background:var(--soft-grad)}
.sp-row span{color:var(--dim);font-weight:600}
.sp-row b{color:var(--silver);font-weight:500;line-height:1.9}
.apc-prods{display:flex;flex-wrap:wrap;gap:10px}
.apc-prods a{font-size:13px;font-weight:600;color:var(--silver);border:1px solid var(--line2);border-radius:999px;padding:9px 20px;text-decoration:none;transition:.35s}
.apc-prods a:hover{color:var(--accent);border-color:rgba(255,106,31,.5);background:var(--accent-soft)}
.appd-prods .fm-link{margin-top:18px;display:inline-flex}
.cta-strip{display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap;padding:clamp(26px,4vw,44px);border:1px dashed rgba(255,106,31,.4);border-radius:var(--r);background:linear-gradient(140deg,var(--accent-soft),transparent 60%),linear-gradient(320deg,var(--navy-soft),transparent 55%)}
.cta-strip h3{font-size:clamp(18px,2.4vw,24px);font-weight:900;margin-bottom:8px}
.cta-strip p{font-size:13.5px;color:var(--muted);max-width:560px;line-height:2}
.app-card .ap-more{display:inline-flex;align-items:center;gap:8px;margin-top:14px;font-size:12.5px;font-weight:700;color:var(--accent)}
.app-card .ap-more svg{width:14px;height:14px;transition:transform .35s}
.app-card:hover .ap-more svg{transform:translateX(-4px)}
@media (max-width:860px){.appd-grid{grid-template-columns:1fr}.sp-row{grid-template-columns:1fr;gap:6px}}

/* ============================================================
   V2 — فاز ۱: هویت بصری و بافت
   ============================================================ */

/* ---- ۷) گرین فیلم ---- */
body::after{content:'';position:fixed;inset:-60%;width:220%;height:220%;pointer-events:none;z-index:9500;opacity:.05;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E");animation:grain 9s steps(8) infinite}
@keyframes grain{0%{transform:translate(0,0)}12.5%{transform:translate(-2%,1%)}25%{transform:translate(1%,-2%)}37.5%{transform:translate(-1%,2%)}50%{transform:translate(2%,1%)}62.5%{transform:translate(-2%,-1%)}75%{transform:translate(1%,2%)}87.5%{transform:translate(2%,-2%)}100%{transform:translate(0,0)}}

/* ---- ۸) پترن نقشه فنی ---- */
.bp{position:relative}
.bp::before{content:'';position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(var(--line2) 1px,transparent 1px),linear-gradient(90deg,var(--line2) 1px,transparent 1px);background-size:46px 46px;opacity:.2;-webkit-mask-image:radial-gradient(80% 70% at 50% 40%,#000 20%,transparent 78%);mask-image:radial-gradient(80% 70% at 50% 40%,#000 20%,transparent 78%)}

/* ---- ۲) تیتر فلزی کروم ---- */
.metal{text-shadow:none;-webkit-background-clip:text;background-clip:text;color:transparent;background-image:linear-gradient(105deg,#9aa1ad 0%,#e9edf3 16%,#ffffff 30%,#c3c9d4 44%,#8e96a3 58%,#dfe4ec 72%,#98a0ac 100%);background-size:250% 100%;animation:sheen 8s ease-in-out infinite}
@keyframes sheen{0%,100%{background-position:0% 0}50%{background-position:100% 0}}

/* ---- ۶) شماره‌های مهندسی ---- */
body{counter-reset:secn}
.sec,.apps{counter-increment:secn}
.sec .sec-tag::after,.apps .sec-tag::after{content:'  ·  ' counter(secn,decimal-leading-zero);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.82em;letter-spacing:1px;color:var(--dim);font-weight:500}

/* ---- ۴) تیتر fill با اسکرول ---- */
.fill-strip{padding:clamp(46px,7vw,90px) 0 8px;text-align:center;overflow:hidden}
.fill-strip .fs-note{display:block;font-size:11px;letter-spacing:5px;color:var(--dim);font-weight:600;margin-bottom:20px;direction:ltr}
.fill-word{position:relative;display:inline-block;font-size:clamp(46px,9vw,112px);font-weight:900;line-height:1.3;color:transparent;-webkit-text-stroke:1.5px var(--num-stroke);margin:0 .1em}
.fill-word i{position:absolute;inset:0;font-style:normal;color:transparent;background:linear-gradient(270deg,var(--accent),var(--accent2) 45%,var(--navy-bright));-webkit-background-clip:text;background-clip:text;clip-path:inset(-12% -6% -12% 100%);-webkit-text-stroke:0}

/* ---- ۲۳) مارکی استانداردها ---- */
.mq{overflow:hidden;padding:22px 0;border-block:1px solid var(--line2);background:var(--soft-grad);-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.mq-track{display:flex;width:max-content;animation:mqmove 38s linear infinite}
.mq:hover .mq-track{animation-play-state:paused}
.mq-half{display:flex;align-items:center;gap:40px;padding-inline-end:40px}
.mq-half span{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;font-weight:600;letter-spacing:1.5px;color:var(--silver);white-space:nowrap;direction:ltr}
.mq-half i{color:var(--accent);font-style:normal;font-size:9px}
@keyframes mqmove{to{transform:translateX(50%)}}

/* ---- ۲۸) گلس‌مورفیسم آمار ---- */
.stats{position:relative}
.stats::before{content:'';position:absolute;inset:-30% 12%;background:radial-gradient(40% 55% at 22% 42%,var(--accent-soft),transparent 70%),radial-gradient(45% 60% at 78% 58%,var(--navy-soft),transparent 70%);filter:blur(6px);pointer-events:none}
.stat{position:relative;background:linear-gradient(135deg,rgba(255,255,255,.09),rgba(255,255,255,.02));-webkit-backdrop-filter:blur(16px) saturate(1.25);backdrop-filter:blur(16px) saturate(1.25);border:1px solid rgba(255,255,255,.1)}
html[data-theme="day"] .stat{background:linear-gradient(135deg,rgba(255,255,255,.62),rgba(255,255,255,.3));border:1px solid rgba(255,255,255,.7)}

/* ---- ۲۲) هاور wipe جهت‌دار ---- */
.p-card,.blog-card{position:relative;overflow:hidden}
.p-card::after,.blog-card::after{content:'';position:absolute;inset:0;background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.18) 50%,transparent 70%);transform:translate(var(--wx,120%),var(--wy,0));transition:transform .01s;pointer-events:none;z-index:3}
.p-card:hover::after,.blog-card:hover::after{transform:translate(0,0);transition:transform .7s var(--ease)}

/* ---- ۲۴) دکمه‌های جریان‌دار ---- */
.btn::after{content:'';position:absolute;bottom:0;right:0;left:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent) 30%,var(--navy-bright) 70%,transparent);background-size:220% 100%;transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.btn:hover::after{transform:scaleX(1);animation:curflow 1.1s linear infinite}
@keyframes curflow{to{background-position:-220% 0}}

/* ---- احترام به reduced-motion ---- */
@media (prefers-reduced-motion:reduce){
  body::after,.metal,.mq-track,.btn:hover::after{animation:none}
  .fill-word i{clip-path:inset(-12% -6% -12% 0%)}
  .sr-fg{stroke-dashoffset:0}
}

/* ============================================================
   V2 — فاز ۲: امضای تعاملی
   ============================================================ */

/* ---- ۱۰) کویل سه‌بعدی ---- */
.core .coil{position:absolute;inset:0;width:100%;height:100%;display:none;cursor:grab;touch-action:pan-y;z-index:2}
.core .coil:active{cursor:grabbing}
.core .coil.on{display:block}
.core .coil.on + img{display:none}

/* ---- ۲۱) کرسر مفتولی ---- */
html.wire-cursor, html.wire-cursor *{cursor:none!important}
#wcur{position:fixed;top:0;left:0;z-index:12000;pointer-events:none;opacity:0;transition:opacity .3s}
#wcur.show{opacity:1}
#wcur b{display:block;width:15px;height:15px;margin:-7.5px 0 0 -7.5px;border:2px solid var(--accent);border-radius:50%;position:relative;transition:width .25s,height .25s,margin .25s,background .25s,border-color .25s;box-shadow:0 0 14px rgba(255,106,31,.4);will-change:transform}
#wcur b::after{content:'';position:absolute;left:50%;top:50%;width:3px;height:3px;margin:-1.5px 0 0 -1.5px;background:var(--accent);border-radius:50%}
#wcur.hov b{width:48px;height:48px;margin:-24px 0 0 -24px;background:rgba(255,106,31,.09);border-color:var(--accent2)}

/* ---- ۱۲) پری‌لودر جوشکاری ---- */
.p-weld{width:260px;max-width:70vw;display:block;margin:16px auto 0}
.pw-seam{stroke:var(--line2);stroke-dasharray:252;stroke-dashoffset:252}
.pw-tip{fill:#ffb020;opacity:0;filter:drop-shadow(0 0 7px #ff6a1f)}

/* ---- ۱۹) tilt با انعکاس نور ---- */
[data-tilt]{position:relative;transition:box-shadow .45s var(--ease)}
[data-tilt]::before{content:'';position:absolute;inset:0;border-radius:inherit;background:radial-gradient(230px circle at var(--gx,50%) var(--gy,50%),rgba(255,255,255,.17),transparent 62%);opacity:0;transition:opacity .4s;pointer-events:none;z-index:3}
[data-tilt]:hover::before{opacity:1}
[data-tilt]:hover{box-shadow:0 34px 64px -26px rgba(0,0,0,.55),0 0 0 1px rgba(255,106,31,.22)}

/* ---- ۳) انتقال نرم تم ---- */
html.tf, html.tf *, html.tf *::before, html.tf *::after{
  transition:background-color .55s ease,color .55s ease,border-color .55s ease,
             fill .55s ease,stroke .55s ease,box-shadow .55s ease,text-shadow .55s ease,
             background-position .55s ease!important
}

/* ---- احترام به reduced-motion ---- */
@media (prefers-reduced-motion:reduce){
  #wcur b{transition:none}
  html.tf, html.tf *, html.tf *::before, html.tf *::after{transition:none!important}
}

/* ============================================================
   V2 — فاز ۳: اسکرولی‌تلینگ
   ============================================================ */

/* ---- ۱۳) خط تولید پین‌شده ---- */
.pl-progress{font-size:12.5px;font-weight:700;color:var(--silver);border:1px solid var(--line2);border-radius:999px;padding:9px 18px;white-space:nowrap}
.pl-progress b{color:var(--accent);font-size:15px}
.pl-progress i{font-style:normal;color:var(--dim);margin-inline-start:2px}
.pl-stage{position:relative;min-height:74vh;display:flex;align-items:center;overflow:hidden}
.pl-wire{position:absolute;inset:0;width:100%;height:100%}
.plw-base{stroke:var(--line2);stroke-width:1.6;stroke-dasharray:10 9}
.plw-hot{stroke-width:3;stroke-linecap:round;filter:drop-shadow(0 0 8px rgba(255,106,31,.5))}
.plw-tip{fill:#ffb020;filter:drop-shadow(0 0 10px #ff6a1f);opacity:0}
.pl-stations{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;width:min(1240px,100%);margin-inline:auto;padding:0 22px}
.pl-st{position:relative;background:var(--card-grad);border:1px solid var(--line);border-radius:var(--r);padding:26px 22px;transition:.6s var(--ease);opacity:.4;filter:saturate(.35);transform:translateY(16px) scale(.965)}
.pl-st.on{opacity:1;filter:none;transform:none;border-color:rgba(255,106,31,.5);box-shadow:0 30px 60px -30px rgba(255,106,31,.3)}
.pl-st.on .pl-ic{background:var(--accent-soft);color:var(--accent)}
.pl-ic{width:56px;height:56px;border-radius:16px;background:var(--soft-grad);color:var(--dim);display:grid;place-items:center;margin-bottom:16px;transition:.6s}
.pl-ic svg{width:26px;height:26px}
.pl-k{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:10.5px;letter-spacing:2.5px;color:var(--dim);direction:ltr;display:inline-block}
.pl-st h4{font-size:17px;font-weight:800;margin:6px 0 8px}
.pl-st p{font-size:12.5px;color:var(--muted);line-height:2}
.pl-hint{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);font-size:11.5px;letter-spacing:2px;color:var(--dim);animation:plhint 1.9s ease-in-out infinite}
@keyframes plhint{50%{transform:translate(-50%,6px)}}
@media (max-width:860px){
  .pl-stage{min-height:0;display:block;overflow:visible}
  .pl-wire{display:none}
  .pl-stations{grid-template-columns:1fr;gap:14px;padding:0 18px}
  .pl-st{opacity:1;filter:none;transform:none}
  .pl-hint{display:none}
}

/* ---- ۱۴) پارالاکس چندلایه ---- */
.fm-img{overflow:hidden}
.plx-img{will-change:transform}

/* ---- ۱۵) عمق کارت‌ها در اسکرول افقی ---- */
.app-card{transform:scale(var(--apd,1));transition:transform .3s ease-out, border-color .4s}
.app-card:hover{transform:scale(calc(var(--apd,1) + .02)) translateY(-6px)}

@media (prefers-reduced-motion:reduce){
  .pl-st{transition:none}
  .pl-hint{animation:none}
  .app-card{transform:none;transition:none}
}

/* ============================================================
   V2 — فاز ۴: سکشن‌های ویژه
   ============================================================ */

/* ---- ۱) تم سوم «کوره ذوب» ---- */
html[data-theme="molten"]{
  --bg:#0a0705; --bg2:#0d0906; --surface:#150e09; --surface2:#1c130c;
  --line:rgba(255,140,60,.08); --line2:rgba(255,140,60,.2);
  --text:#f4ece4; --muted:#b3a394; --dim:#8a7666; --silver:#dccdc0;
  --accent:#ff5c00; --accent2:#ff9e1b; --accent-deep:#e04e00; --accent-soft:rgba(255,92,0,.16);
  --grid-line:rgba(255,120,40,.05); --wm-stroke:rgba(255,120,40,.06); --wm-stroke2:rgba(255,150,60,.26);
  --num-stroke:rgba(255,140,60,.18);
  --card-grad:linear-gradient(165deg,#170f0a,#0d0906);
  --soft-grad:linear-gradient(160deg,rgba(255,120,40,.07),transparent);
  --navy:#3a1d0c; --navy-bright:#ff8a3d; --navy-soft:rgba(255,110,30,.15); --navy-glow:rgba(255,90,20,.24);
  --chip-bg:rgba(255,140,60,.045); --float-bg:rgba(21,14,9,.86); --menu-bg:rgba(10,7,4,.97); --nav-bg:rgba(10,7,5,.8);
  --pre-bg:#080503; --pre-bar:rgba(255,140,60,.14); --pre-stroke:rgba(255,160,70,.3);
  --footer-bg:#080503; --cta-bg:linear-gradient(115deg,#1f0d03,#120b06 45%,#1a0c04);
  --prog-track:rgba(255,140,60,.1); --field-bg:rgba(15,10,6,.72); --glow3:rgba(255,120,40,.09);
  --scroll-bg:#0a0705; --scroll-thumb:#33200f; --shadow-lg:0 30px 80px -20px rgba(0,0,0,.72);
  --hero-ts:0 6px 50px rgba(255,80,0,.2);
  --bc1:#1c110a; --bc2:#0d0805; --bc-line:rgba(255,140,60,.18); --bc-ic:#dccdc0;
}
html[data-theme="molten"] ::selection{background:rgba(255,92,0,.45)}
.theme-toggle .ic-fire{opacity:0;transform:rotate(90deg) scale(.4)}
html[data-theme="molten"] .theme-toggle .ic-fire{opacity:1;transform:rotate(0) scale(1)}
html[data-theme="molten"] .theme-toggle .ic-moon,
html[data-theme="molten"] .theme-toggle .ic-sun{opacity:0}
.theme-toggle.is-molten .tt-knob{box-shadow:0 0 18px rgba(255,92,0,.55)}

/* ---- ۲۵) اسلایدر قبل/بعد ---- */
.ba-wrap{width:min(880px,100%);margin:8px auto 0;padding:0 18px}
.ba-frame{position:relative;aspect-ratio:16/9;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line2);box-shadow:var(--shadow-lg);touch-action:none;cursor:ew-resize;--ba:50%}
.ba-frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.ba-raw{filter:grayscale(.85) sepia(.45) brightness(.55) contrast(1.12)}
.ba-gal{position:absolute;inset:0;clip-path:inset(0 0 0 var(--ba))}
.ba-handle{position:absolute;top:0;bottom:0;left:var(--ba);width:0;z-index:4}
.ba-handle::before{content:'';position:absolute;top:0;bottom:0;right:-1.5px;width:3px;background:linear-gradient(180deg,transparent,var(--accent) 20%,var(--accent2) 80%,transparent);box-shadow:0 0 14px rgba(255,106,31,.6)}
.ba-handle span{position:absolute;top:50%;left:0;transform:translate(-50%,-50%);width:44px;height:44px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-size:15px;box-shadow:0 8px 26px rgba(255,106,31,.5);border:2px solid rgba(255,255,255,.75)}
.ba-label{position:absolute;top:14px;z-index:3;font-size:11.5px;font-weight:700;letter-spacing:.5px;padding:6px 14px;border-radius:999px;backdrop-filter:blur(6px)}
.ba-label i{font-style:normal;opacity:.75;font-weight:500}
.ba-l{left:14px;background:rgba(30,30,30,.55);color:#ddd}
.ba-r{right:14px;background:rgba(255,106,31,.82);color:#fff}
.ba-cap{text-align:center;font-size:12.5px;color:var(--dim);margin-top:14px}

/* ---- ۲۷) تایم‌لاین ---- */
.tline{width:min(1080px,100%);margin:0 auto;padding:34px 0 10px}
.tl-head{padding:0 22px;margin-bottom:6px}
.tl-title{font-size:clamp(19px,2.4vw,26px);font-weight:900;margin-top:8px}
.tl-scroll{user-select:none;-webkit-user-select:none;overflow-x:auto;overflow-y:hidden;cursor:grab;scrollbar-width:none;-ms-overflow-style:none;scroll-snap-type:x mandatory}
.tl-scroll::-webkit-scrollbar{display:none}
.tl-scroll.dragging{cursor:grabbing;scroll-snap-type:none}
.tl-track{display:flex;gap:0;position:relative;width:max-content;padding:26px 40px 10px}
.tl-track::before{content:'';position:absolute;top:47px;right:0;left:0;height:2px;background:linear-gradient(270deg,var(--accent),var(--navy-bright) 60%,var(--line2))}
.tl-item{width:230px;flex:none;scroll-snap-align:center;padding-inline:14px;position:relative}
.tl-dot{position:absolute;top:14px;right:calc(50% + 20px);width:12px;height:12px;border-radius:50%;background:var(--bg);border:3px solid var(--accent);box-shadow:0 0 12px rgba(255,106,31,.55);z-index:2}
.tl-era{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:20px;font-weight:800;color:var(--accent);display:block;text-align:right;padding-inline-end:52px}
.tl-item b{display:block;font-size:14.5px;font-weight:800;margin:14px 0 6px}
.tl-item p{font-size:12px;color:var(--muted);line-height:2}
.tl-bar{width:min(1080px,86%);margin:16px auto 0;height:3px;border-radius:99px;background:var(--prog-track);overflow:hidden}
.tl-bar i{display:block;height:100%;width:12%;background:linear-gradient(90deg,var(--accent),var(--accent2));border-radius:99px;transition:width .2s}
.tl-hint{text-align:center;font-size:11px;color:var(--dim);letter-spacing:1px;margin-top:10px}

/* ---- ۲۶) نقشه ایران ---- */
.im-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,4vw,56px);align-items:center}
.im-map{position:relative}
.im-map svg{width:100%;height:auto;display:block}
.im-land{fill:var(--navy-soft);stroke:var(--accent);stroke-width:1.6}
.im-pin{cursor:pointer}
.im-dot{fill:var(--accent);stroke:var(--bg);stroke-width:2;transition:.3s}
.im-pin:hover .im-dot,.im-pin.on .im-dot{fill:var(--accent2);r:8}
.im-pulse{fill:none;stroke:var(--accent);stroke-width:2;opacity:.8;transform-box:fill-box;transform-origin:center;animation:impulse 2.2s ease-out infinite}
@keyframes impulse{0%{transform:scale(.4);opacity:.9}100%{transform:scale(2.6);opacity:0}}
.im-tip{position:absolute;pointer-events:none;background:var(--float-bg);border:1px solid var(--line2);color:var(--text);font-size:12px;font-weight:700;padding:7px 14px;border-radius:10px;opacity:0;transition:opacity .25s,transform .25s;transform:translate(-50%,-130%) scale(.94);white-space:nowrap;z-index:5;backdrop-filter:blur(8px)}
.im-tip.show{opacity:1;transform:translate(-50%,-130%) scale(1)}
.im-info{display:flex;flex-direction:column;gap:18px}
.im-city{border:1px dashed rgba(255,106,31,.4);border-radius:var(--r);padding:18px 22px;background:linear-gradient(140deg,var(--accent-soft),transparent 60%),linear-gradient(320deg,var(--navy-soft),transparent 55%)}
.im-city b{font-size:19px;font-weight:900;display:block;margin-bottom:6px}
.im-city span{font-size:13px;color:var(--muted)}
.im-feats{list-style:none;display:flex;flex-direction:column;gap:12px}
.im-feats li{display:flex;flex-direction:column;gap:3px;padding:12px 16px;border:1px solid var(--line);border-radius:var(--r);background:var(--card-grad)}
.im-feats b{font-size:13.5px}
.im-feats span{font-size:12px;color:var(--muted)}
@media (max-width:860px){.im-grid{grid-template-columns:1fr}}

/* ---- ۱۸) کروسل سه‌بعدی محصولات ---- */
.p-grid.is-cf{position:relative;display:block;perspective:1400px}
.p-grid.is-cf .p-card{position:absolute;top:0;left:50%;width:min(430px,88%);margin:0;transition:transform .75s var(--ease),opacity .55s ease,filter .55s ease;will-change:transform}
.cf-nav{display:flex;align-items:center;justify-content:center;gap:22px;margin-top:26px}
.cf-btn{width:46px;height:46px;border-radius:50%;border:1px solid var(--line2);background:var(--card-grad);color:var(--text);font-size:17px;display:grid;place-items:center;cursor:pointer;transition:.3s}
.cf-btn:hover{border-color:var(--accent);color:var(--accent);box-shadow:0 0 18px rgba(255,106,31,.25)}
.cf-dots{display:flex;gap:8px}
.cf-dot{width:8px;height:8px;border-radius:50%;border:none;padding:0;background:var(--line2);cursor:pointer;transition:.3s}
.cf-dot.on{background:var(--accent);width:22px;border-radius:99px;box-shadow:0 0 10px rgba(255,106,31,.5)}
@media (max-width:860px){.cf-nav{display:none}}

@media (prefers-reduced-motion:reduce){
  .im-pulse{animation:none;opacity:.35}
  .p-grid.is-cf .p-card{transition:none}
}

/* ============================================================
   اصلاحات موردی کارفرما
   ============================================================ */

/* ۱) تیتر فلزی: گرادیان روی تک‌تک کلمات (رفع ناپدیدشدن خط دوم) */
.hero-title.metal{background:none;color:inherit;animation:none}
.hero-title.metal .wi,
.hero-title.metal .wi .gt{
  background-image:linear-gradient(105deg,#9aa1ad 0%,#e9edf3 16%,#fff 30%,#c3c9d4 44%,#8e96a3 58%,#dfe4ec 72%,#98a0ac 100%);
  background-size:220% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;
  animation:sheen 8s ease-in-out infinite;
}

/* ۵) تیتر یک‌خطی fill */
.fill-word{white-space:nowrap;font-size:clamp(26px,5.4vw,66px)}

/* ۸) تراز متن‌های کارت‌های خانواده از بالا */
.family{align-items:flex-start}
.family .fm-body{padding:26px 30px}

/* ۹) قاب تصویر اصالت‌سنجی عمودی */
.auth-grid{align-items:stretch}
.auth-visual{display:flex;flex-direction:column;justify-content:center}
.av-frame{aspect-ratio:3/4;max-height:100%}

/* ۱۲) نقشه واقعی */
.im-land{stroke-linejoin:round}

/* ۳) سیم جداکننده روی زمینه هیرو */
.hero{padding-bottom:96px}
@media (prefers-reduced-motion:reduce){
  .hero-title.metal .wi,.hero-title.metal .wi .gt{animation:none}
}

/* ===== تک‌محصول و فروشگاه ووکامرس — تم جدید ===== */
.pd-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:clamp(28px,4.5vw,60px);align-items:start}
.pd-media{background:var(--card-grad);border:1px solid var(--line);border-radius:var(--r);padding:26px;position:relative;overflow:hidden}
.pd-media::after{content:'';position:absolute;inset-inline:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,106,31,.5),transparent)}
.pd-media .pd-img{width:100%;height:auto;border-radius:calc(var(--r) - 8px);display:block}
.pd-ph{width:100%;height:auto;display:block}
.pd-title{font-size:clamp(24px,3vw,34px);font-weight:900;line-height:1.6;margin:14px 0 12px}
.pd-excerpt{color:var(--muted);font-size:15px;line-height:2.2;margin-bottom:18px}
.pd-price{font-size:clamp(22px,2.6vw,30px);font-weight:900;color:var(--accent);margin-bottom:18px}
.pd-price del{color:var(--dim);font-size:.75em;font-weight:700;margin-inline-end:8px}
.pd-price ins{text-decoration:none}
.pd-cats{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.pd-cats a{font-size:12px;font-weight:700;color:var(--navy-bright);background:var(--navy-soft);border-radius:999px;padding:7px 15px;text-decoration:none;transition:.3s}
.pd-cats a:hover{color:var(--accent);background:var(--accent-soft)}
.pd-sku{font-size:12.5px;color:var(--dim);margin-bottom:18px}
.pd-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:14px}
.pd-note{font-size:12.5px;color:var(--dim)}
.pd-content{margin-top:clamp(40px,5vw,64px)}
.pd-price-sm{font-size:14px;font-weight:800;color:var(--accent);margin-bottom:14px}
.pd-empty{text-align:center;padding:60px 0;color:var(--muted);display:grid;gap:20px;justify-items:center}
@media(max-width:900px){.pd-grid{grid-template-columns:1fr}}

/* ===== راند تنظیمات: چیپ‌های لینک‌دار کاربردها + CTA + دکمهٔ همه محصولات ===== */
.app-card .ap-fact span{flex:1;min-width:0}
.app-card .ap-fact + .ap-fact{margin-top:8px}
.app-card .ap-chips a{
  font-style:normal;font-size:11.5px;color:var(--muted);border:1px solid var(--line2);
  padding:5px 13px;border-radius:999px;text-decoration:none;transition:.3s;display:inline-block
}
.app-card .ap-chips a:hover{color:var(--accent);border-color:rgba(255,106,31,.5);background:var(--accent-soft)}
.p-grid-all{display:flex;justify-content:center;margin-top:40px}
.as-check{margin-top:18px}
.as-check:empty{display:none}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:8px}
.cta-actions .btn-ghost{
  background:rgba(12,15,22,.62);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border:1px solid rgba(255,176,32,.5);color:#fff;box-shadow:0 10px 30px -12px rgba(0,0,0,.6)
}
.cta-actions .btn-ghost:hover{border-color:var(--accent2);color:var(--accent2);background:rgba(20,24,34,.8)}

/* ===== تک‌محصول نسخه ۲: گالری + امتیاز + قیمت تماس ===== */
.pd-summary{position:sticky;top:96px}
.pd-brand{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.pd-rating{display:inline-flex;align-items:baseline;gap:6px;font-size:13px;color:var(--muted)}
.pd-rating .pd-stars{color:var(--accent2);font-weight:800;font-size:14.5px}
.pd-gallery{display:grid;gap:12px}
.pd-main{background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);padding:18px;overflow:hidden}
.pd-main-img{width:100%;height:auto;aspect-ratio:4/3;object-fit:contain;display:block}
.pd-thumbs{display:flex;gap:10px;flex-wrap:wrap}
.pd-thumb{width:86px;height:66px;padding:0;border:1px solid var(--line);border-radius:12px;background:var(--bg2);overflow:hidden;cursor:pointer;transition:.3s;opacity:.75}
.pd-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.pd-thumb:hover{opacity:1;border-color:rgba(255,106,31,.5)}
.pd-thumb.on{opacity:1;border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.pd-price-call{display:flex;flex-direction:column;gap:6px;background:var(--accent-soft);border:1px solid rgba(255,106,31,.4);border-radius:14px;padding:14px 18px;margin-bottom:18px}
.pd-price-call b{font-size:17px;font-weight:900;color:var(--accent)}
.pd-price-call span{font-size:12.5px;color:var(--muted)}
.pd-tagchip{font-size:11px;color:var(--dim);border:1px dashed var(--line2);border-radius:999px;padding:6px 12px;background:transparent}
.pd-btn-second{background:var(--chip-bg);color:var(--text);border:1px solid rgba(37,99,235,.45)}
.pd-btn-second:hover{border-color:var(--navy-bright,#5b7bd5)}
@media(max-width:900px){.pd-summary{position:static}}

/* ===== یکدست‌سازی کارت‌های بلاگ/فروشگاه (تصویر full-bleed + ارتفاع برابر) ===== */
.apc-grid{align-items:stretch}
.apc-card{display:flex;flex-direction:column;overflow:hidden}
.apc-card .apc-th{display:block;width:calc(100% + 52px);max-width:none;margin:-28px -26px 18px;aspect-ratio:16/9;object-fit:cover;border-radius:0}
.apc-card .pd-ph{display:block;width:calc(100% + 52px);max-width:none;height:auto;margin:-28px -26px 18px;background:var(--bg2);padding:26px 40px;box-sizing:border-box;border-radius:0}
.apc-card h3{line-height:1.7}
.apc-card .apc-go{margin-top:auto}
@media(max-width:760px){
  .apc-card .apc-th,.apc-card .pd-ph{width:calc(100% + 44px);margin:-22px -22px 14px}
}

/* ===== منوی آبشاری هدر (زیرمنوی کشویی) ===== */
.nav-links > li{position:relative;list-style:none}
.nav-links li{list-style:none;margin:0}
.nav-links a{display:inline-flex;align-items:center;gap:6px}
.nav-links .sub-caret{width:13px;height:13px;margin-top:2px;opacity:.7;transition:transform .35s var(--ease)}
.nav-links .has-sub:hover > a .sub-caret,.nav-links .has-sub:focus-within > a .sub-caret{transform:rotate(180deg);opacity:1;color:var(--accent)}
.nav-links .sub-menu{
  position:absolute;top:calc(100% + 10px);right:0;min-width:250px;
  background:var(--nav-bg);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);
  border:1px solid var(--line);border-radius:16px;padding:10px;
  box-shadow:0 30px 70px -18px rgba(0,0,0,.55),0 0 0 1px rgba(255,255,255,.03) inset;
  opacity:0;visibility:hidden;transform:translateY(12px) scale(.98);transform-origin:top right;
  transition:opacity .3s var(--ease),transform .35s var(--ease),visibility .3s;
  z-index:1300;text-align:right;
}
.nav-links .sub-menu::before{
  content:'';position:absolute;top:-10px;right:14px;left:14px;height:10px;/* پل هاور */
}
.nav-links .has-sub:hover > .sub-menu,
.nav-links .has-sub:focus-within > .sub-menu{opacity:1;visibility:visible;transform:translateY(0) scale(1)}
/* آیتم‌های دو طرف چپ: پنل به سمت چپ باز شود تا از کادر بیرون نزند */
.nav-links > li:nth-last-child(-n+2) .sub-menu{right:auto;left:0;transform-origin:top left;transform:translateY(12px) scale(.98)}
.nav-links .sub-menu li{position:relative}
.nav-links .sub-menu a{
  display:flex;align-items:center;gap:9px;font-size:13.5px;font-weight:500;color:var(--muted);
  padding:10px 14px;border-radius:11px;transition:color .25s,background .25s;
}
.nav-links .sub-menu a::after{display:none}
.nav-links .sub-menu a::before{
  content:'';width:5px;height:5px;border-radius:50%;flex:none;
  background:var(--line2);transition:background .25s,box-shadow .25s;
}
.nav-links .sub-menu a:hover,.nav-links .sub-menu a.active{color:var(--text);background:var(--accent-soft)}
.nav-links .sub-menu a:hover::before,.nav-links .sub-menu a.active::before{background:var(--accent);box-shadow:0 0 8px var(--accent)}
.nav-links .sub-menu .sub-menu{top:-10px;right:100%;transform-origin:top right}
/* زیرمنوی موبایل */
.mobile-menu a.mm-sub{font-size:clamp(15px,3.4vw,19px);font-weight:600;opacity:.82;padding:4px 0}
.mobile-menu a.mm-sub:hover{opacity:1}

/* ===== هدر صفحات داخلی: همیشه ثابت/مات + لوگو مقاوم در برابر استایل بیگانه ===== */
.nav-solid{background:var(--nav-bg);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.nav .logo{flex:none;min-width:0}
.nav .logo img,.nav .logo .custom-logo,.logo-img{
  height:46px !important;width:auto !important;max-width:none !important;object-fit:contain;display:block
}
@media (max-width:560px){.nav .logo img,.logo-img{height:38px !important}}
/* پیش‌لودر هرگز گیر نمی‌کند — سقف زمانی ایمن */
@keyframes atlasPlAuto{to{opacity:0;visibility:hidden;pointer-events:none}}
.preloader{animation:atlasPlAuto .01s 5s forwards}
.preloader.done{animation:none}

/* ===== «آیا می‌دانستید؟» — یک باکس، گزاره‌های اسلایدی (ستونی: برچسب / متن / نقاط) ===== */
.af-slide{flex-direction:column;align-items:stretch;gap:7px;row-gap:7px}
.af-slide b{align-self:flex-start}
.af-slide .af-track{display:grid;min-height:2em;flex:none;width:100%}
.af-slide .af-track i{
  grid-area:1/1;font-style:normal;opacity:0;transform:translateY(8px);
  transition:opacity .55s var(--ease),transform .55s var(--ease);pointer-events:none;
}
.af-slide .af-track:not(.js-on) i:first-child{opacity:1;transform:none}
.af-slide .af-track.js-on i.is-on{opacity:1;transform:none}
.af-dots{display:flex;justify-content:center;gap:5px;flex:none;width:100%;padding:1px 0 0}
.af-dots em{width:6px;height:6px;border-radius:50%;background:var(--line2);transition:background .3s,box-shadow .3s}
.af-dots em.on{background:var(--accent);box-shadow:0 0 6px var(--accent)}

/* ===== فوتر: منوی اختصاصی + نشان اینماد ===== */
.f-enamad{background:#fff;border-radius:10px;padding:6px;line-height:0;margin-inline-start:auto;order:2}
.footer-bottom{align-items:center}
.footer-bottom .f-enamad img,.footer-bottom .f-enamad iframe{max-height:72px;width:auto;max-width:150px}

/* ===== تک‌محصول: خلاصه و توضیحات با فرمت HTML ===== */
.pd-excerpt p{margin:0 0 8px}
.pd-excerpt h2,.pd-excerpt h3{font-size:16.5px;font-weight:800;margin:10px 0 6px;color:var(--text)}
.pd-excerpt ul,.pd-content ul{padding-right:20px;margin:8px 0}
.pd-excerpt li,.pd-content li{margin-bottom:4px}
.pd-content table{width:100%;border-collapse:collapse;margin:14px 0;font-size:13.5px}
.pd-content th,.pd-content td{border:1px solid var(--line2);padding:9px 12px;text-align:right}
.pd-content th{background:var(--navy-soft);font-weight:800}