/* ============================================================================
   دور ۷ — «فاز حرفه‌ای نهایی طراحی و چیدمان»
   لایه‌ی آخر استایل سایت عمومی (بعد از neural.css). فقط transform/opacity
   انیمیت می‌شوند؛ همه‌ی انیمیشن‌ها با prefers-reduced-motion خاموش‌اند.
   ============================================================================ */

/* ============ B1 — آیکون‌های سه‌بعدی چرخان (SVG + CSS 3D) ============ */
.i3{--s:92px;position:relative;display:inline-block;width:var(--s);height:var(--s);perspective:520px;}
.i3-spin{position:absolute;inset:0;transform-style:preserve-3d;
  animation:i3spin 20s linear infinite;animation-delay:calc(var(--i3delay,0s) * -1);will-change:transform;}
.i3-spin svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible;backface-visibility:visible;}
.i3-layer{transform:translateZ(var(--z));} /* دور ۱۷: تیرگی از sprite تیره (i3d-*) می‌آید، نه filter */
.i3-face{transform:translateZ(0);filter:drop-shadow(0 0 1px rgba(255,255,255,.25));}
.i3-back{transform:translateZ(var(--z)) rotateY(180deg);filter:brightness(.62);}
.i3-glow{position:absolute;left:12%;right:12%;bottom:-14%;height:22%;border-radius:50%;pointer-events:none;
  background:radial-gradient(closest-side,var(--i3c),transparent);opacity:.38;filter:blur(6px);}
.i3-off .i3-spin,.i3-tab-hidden .i3-spin{animation-play-state:paused;}
@keyframes i3spin{from{transform:rotateY(0deg)}to{transform:rotateY(360deg)}}
@media (prefers-reduced-motion:reduce){.i3-spin{animation:none;transform:rotateY(-18deg);}}

/* باکس → فقط آیکون + عنوان فارسی + عنوان لاتین رنگی (بدون کادر/پس‌زمینه/حاشیه) */
#page-home #boxGrid.home-modules{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:calc(var(--u)*30 + 6px) calc(var(--u)*24 + 8px);
  max-width:1040px;margin:calc(var(--u)*6) auto 0;padding:0 8px;}
.home-module{display:flex;flex-direction:column;align-items:center;gap:6px;text-decoration:none;color:#fff;cursor:pointer;
  background:none;border:0;padding:6px 2px;border-radius:18px;-webkit-tap-highlight-color:transparent;outline-offset:4px;}
.home-module .module-icon-3d{display:flex;align-items:center;justify-content:center;transition:transform .45s cubic-bezier(.22,.9,.32,1);}
.home-module .module-icon-3d .i3{--s:clamp(70px,8.4vw,108px);}
.home-module:hover .module-icon-3d,.home-module:focus-visible .module-icon-3d{transform:translateY(-6px) scale(1.07);}
.home-module:hover .i3-glow{opacity:.62;}
.module-title-fa{font:700 clamp(.86rem,1.25vw,1.04rem)/1.5 'Vazirmatn',Tahoma,sans-serif;color:#fff;text-align:center;margin-top:8px;
  text-shadow:0 2px 14px rgba(2,6,15,.75);}
.module-title-en{font:600 clamp(.56rem,.72vw,.68rem)/1.2 'Sora',system-ui,sans-serif;letter-spacing:.16em;text-transform:uppercase;
  color:var(--mc,#7cb8f5);text-align:center;direction:ltr;opacity:.95;}
@media (max-width:760px){
  #page-home #boxGrid.home-modules{gap:18px 6px;padding:0;}
  .home-module .module-icon-3d .i3{--s:clamp(58px,17vw,74px);}
  .module-title-fa{font-size:.78rem;margin-top:4px;line-height:1.45;}
  .module-title-en{font-size:.5rem;letter-spacing:.05em;white-space:nowrap;}
  .i3-layer:nth-of-type(even){display:none;} /* موبایل: نصف لایه‌های عمق = سبک‌تر */
}

/* ============ B2 — لوگوی 360IQE: shimmer + سایه‌ی سه‌بعدی + pop یک‌باره ============ */
.nav-logo.nav-logo-anim{position:relative;display:inline-block;font-family:'Sora',system-ui,sans-serif;font-weight:800;letter-spacing:.01em;
  background:linear-gradient(105deg,#fff 0%,#fff 38%,#ffe2a8 45%,#ffd27a 48%,#9fe0ff 53%,#fff 60%,#fff 100%);
  background-size:260% 100%;background-position:100% 0;
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;
  filter:drop-shadow(0 1px 0 #d8b57a) drop-shadow(0 1px 0 #9a7740) drop-shadow(0 1px 0 #5d4522) drop-shadow(0 6px 10px rgba(0,0,0,.55)) drop-shadow(0 0 16px rgba(124,184,245,.25));
  animation:logo-shimmer 6.5s ease-in-out 1.2s infinite;}
.nav-logo.nav-logo-anim b{-webkit-text-fill-color:transparent;color:transparent;font-weight:800;}
html.neural:not(.is-entered) .nav .nav-logo.nav-logo-anim,.nav-logo.nav-logo-anim.pop-once{animation:logo-pop .95s cubic-bezier(.34,1.56,.64,1) .1s both,logo-shimmer 6.5s ease-in-out 1.2s infinite;}
@keyframes logo-shimmer{0%,55%{background-position:100% 0}85%,100%{background-position:0 0}}
@keyframes logo-pop{0%{opacity:0;transform:scale(.55) translateY(6px)}60%{opacity:1;transform:scale(1.1) translateY(-2px)}80%{transform:scale(.97)}100%{transform:scale(1)}}
@media (prefers-reduced-motion:reduce){.nav-logo.nav-logo-anim,html.neural:not(.is-entered) .nav .nav-logo.nav-logo-anim{animation:none;}}

/* ============ B3 — هیرو: شعار انگلیسی یک‌خطی + فارسی طوسی، بالاتر، ورود پله‌ای + glow ============ */
#page-home{padding-top:calc(var(--nav-h) + 4px);}
#page-home .hero-galaxy{padding:calc(var(--u)*18 + 4px) 12px calc(var(--u)*30 + 6px);position:relative;}
#page-home .hero-galaxy::before{content:"";position:absolute;left:50%;top:46%;width:min(820px,92vw);height:150px;transform:translate(-50%,-50%);
  background:radial-gradient(closest-side,rgba(255,216,154,.16),rgba(124,184,245,.08) 55%,transparent);pointer-events:none;filter:blur(8px);}
#page-home .hero h1.title.r7-slogan{position:relative;white-space:nowrap;max-width:none;width:100vw;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);text-align:center;font-weight:600;letter-spacing:-.025em;line-height:1.2;
  font-size:min(3.05rem,calc((100vw - 28px) / 23.5));color:#fff;
  text-shadow:0 0 28px rgba(255,216,154,.28),0 0 60px rgba(124,184,245,.18),0 2px 30px rgba(2,6,15,.6);}
#page-home .hero h1.title.r7-slogan span{display:inline;}
#page-home .hero .hero-sub{position:relative;font-size:clamp(1.02rem,1.75vw,1.3rem);color:#a9b1bf;margin-top:calc(var(--u)*12 + 2px);font-weight:500;}
@media (prefers-reduced-motion:no-preference){
  html.neural:not(.is-entered) #page-home h1.title.r7-slogan{animation:r7-rise .9s cubic-bezier(.22,.9,.32,1) .3s both;}
  html.neural:not(.is-entered) #page-home h1.title.r7-slogan span{animation:none;}
  html.neural:not(.is-entered) #page-home .hero-sub{animation:r7-rise .8s cubic-bezier(.22,.9,.32,1) .55s both;}
  html.neural:not(.is-entered) #page-home #boxGrid > :nth-child(1){animation-delay:.75s;}
  html.neural:not(.is-entered) #page-home #boxGrid > :nth-child(2){animation-delay:.81s;}
  html.neural:not(.is-entered) #page-home #boxGrid > :nth-child(3){animation-delay:.87s;}
  html.neural:not(.is-entered) #page-home #boxGrid > :nth-child(4){animation-delay:.93s;}
  html.neural:not(.is-entered) #page-home #boxGrid > :nth-child(5){animation-delay:.99s;}
  html.neural:not(.is-entered) #page-home #boxGrid > :nth-child(6){animation-delay:1.05s;}
  html.neural:not(.is-entered) #page-home #boxGrid > :nth-child(7){animation-delay:1.11s;}
  html.neural:not(.is-entered) #page-home #boxGrid > :nth-child(n+8){animation-delay:1.17s;}
}
@keyframes r7-rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
@media (max-width:640px){ #page-home .hero-galaxy{padding-top:calc(var(--u)*34 + 6px);padding-bottom:22px;} #page-home .hero .hero-sub{font-size:1rem;margin-top:8px;} }

/* ============ B4 — منوی سه‌نقطه: liquid glass ============ */
.liquid-glass{background:rgba(255,255,255,.012);background-blend-mode:luminosity;
  -webkit-backdrop-filter:blur(18px) saturate(1.2);backdrop-filter:blur(18px) saturate(1.2);border:none;
  box-shadow:inset 0 1px 1px rgba(255,255,255,.1),0 24px 60px rgba(0,0,0,.45);position:relative;overflow:hidden;}
.liquid-glass::before{content:'';position:absolute;inset:0;border-radius:inherit;padding:1.4px;pointer-events:none;
  background:linear-gradient(180deg,rgba(255,255,255,.45) 0%,rgba(255,255,255,.15) 20%,rgba(255,255,255,0) 40%,rgba(255,255,255,0) 60%,rgba(255,255,255,.15) 80%,rgba(255,255,255,.45) 100%);
  -webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;}
.drawer{display:block !important;visibility:hidden;opacity:0;transition:opacity .28s ease,visibility 0s linear .28s;
  background:rgba(2,6,15,.32) !important;-webkit-backdrop-filter:none;backdrop-filter:none;}
.drawer.open{visibility:visible;opacity:1;transition:opacity .28s ease;}
.drawer .drawer-panel.liquid-glass{position:absolute;top:calc(var(--nav-h,64px) + 8px);right:14px;left:auto;inset-inline-start:auto;inset-inline-end:auto;margin:0;width:min(340px,calc(100vw - 28px));
  max-height:calc(100dvh - var(--nav-h,64px) - 24px);overflow-y:auto;overscroll-behavior:contain;padding:10px;border-radius:26px;
  background:linear-gradient(160deg,rgba(255,226,178,.07),rgba(150,196,244,.05)),rgba(8,14,26,.42) !important;border:0 !important;
  transform-origin:calc(100% - 24px) 0;transform:translateY(-10px) scale(.94);opacity:0;
  transition:transform .42s cubic-bezier(.22,1.2,.36,1),opacity .3s ease;}
.drawer.open .drawer-panel.liquid-glass{transform:none;opacity:1;}
.drawer-panel .dm-sec{font:600 .66rem/1 'Sora',sans-serif;letter-spacing:.18em;color:rgba(162,169,184,.8);padding:12px 12px 6px;text-transform:uppercase;direction:ltr;text-align:right;}
.drawer-panel a.dm-item,.drawer-panel button.dm-item{display:flex;align-items:center;gap:12px;width:100%;padding:7px 10px;border-radius:14px;color:#fff;
  font:500 .92rem/1.4 'Vazirmatn',Tahoma,sans-serif;text-decoration:none;background:none;border:0;cursor:pointer;text-align:start;
  transition:background .2s,transform .2s;opacity:0;transform:translateX(8px);}
.drawer.open .dm-item{opacity:1;transform:none;transition:opacity .35s ease calc(var(--d,0) * 28ms + 80ms),transform .4s cubic-bezier(.22,.9,.32,1) calc(var(--d,0) * 28ms + 80ms),background .2s;}
.drawer-panel .dm-item:hover,.drawer-panel .dm-item:focus-visible{background:rgba(255,255,255,.07);}
.drawer-panel .dm-ico{width:30px;height:30px;flex-shrink:0;border-radius:10px;display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.06);box-shadow:inset 0 1px 0 rgba(255,255,255,.12);color:var(--dc,#ffd89a);}
.drawer-panel .dm-ico svg{width:17px;height:17px;}
.drawer-panel .dm-txt{flex:1;min-width:0;}
.drawer-panel .dm-en{font:600 .58rem/1 'Sora',sans-serif;letter-spacing:.12em;color:var(--dc,#7cb8f5);opacity:.85;direction:ltr;}
.drawer-panel .dm-sep{height:1px;margin:6px 10px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.14),transparent);}
.drawer-panel .dm-row{display:flex;gap:8px;padding:8px 6px 4px;}
.drawer-panel .dm-row > *{flex:1;justify-content:center;padding:11px;border-radius:999px;font:600 .85rem 'Vazirmatn',sans-serif;cursor:pointer;color:#fff;text-decoration:none;text-align:center;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);}
.drawer-panel .dm-row > .solid{background:linear-gradient(90deg,rgba(255,226,178,.4),rgba(150,196,244,.32));border-color:rgba(255,236,208,.45);}
.drawer-panel .notif-badge{position:static !important;margin-inline-start:auto;}
@media (prefers-reduced-motion:reduce){.drawer .drawer-panel.liquid-glass,.drawer-panel .dm-item{transition:none;transform:none;}}

/* ============ B5 — آیکون‌های هدر: بزرگ‌تر + حرکت ============ */
.nav-search-btn svg,.nav-notif-btn svg,.nav-cart-btn svg{width:27px;height:27px;}
.nav-search-btn,.nav-notif-btn,.nav-cart-btn{padding:8px;border-radius:14px;}
.nav-search-btn:hover svg{animation:r7-search .7s cubic-bezier(.34,1.56,.64,1);}
@keyframes r7-search{0%{transform:none}40%{transform:rotate(-14deg) scale(1.14)}100%{transform:none}}
.nav-notif-btn svg{transform-origin:50% 8%;}
.nav-notif-btn:hover svg,.nav-notif-btn.has-unread svg{animation:r7-ring 1.1s ease-in-out;}
.nav-notif-btn.has-unread svg{animation:r7-ring 1.1s ease-in-out 1s 3;}
@keyframes r7-ring{0%,100%{transform:rotate(0)}15%{transform:rotate(16deg)}30%{transform:rotate(-14deg)}45%{transform:rotate(9deg)}60%{transform:rotate(-6deg)}75%{transform:rotate(3deg)}}
.notif-badge{animation:r7-badge .45s cubic-bezier(.34,1.56,.64,1);}
@keyframes r7-badge{from{transform:scale(0)}to{transform:scale(1)}}
.nav-cart-btn.cart-bump svg{animation:r7-shake .6s cubic-bezier(.36,.07,.19,.97);}
.nav-cart-btn.cart-bump #navCartBadge{animation:r7-pulse .7s ease-out;}
.nav-cart-btn.cart-bump::after{content:"";position:absolute;inset:4px;border-radius:50%;border:2px solid rgba(255,216,154,.8);animation:r7-ripple .7s ease-out forwards;pointer-events:none;}
@keyframes r7-shake{10%,90%{transform:translateX(-1px) rotate(-3deg)}20%,80%{transform:translateX(2px) rotate(4deg)}30%,50%,70%{transform:translateX(-3px) rotate(-6deg)}40%,60%{transform:translateX(3px) rotate(6deg)}}
@keyframes r7-pulse{0%{transform:scale(1)}40%{transform:scale(1.55)}100%{transform:scale(1)}}
@keyframes r7-ripple{from{transform:scale(.6);opacity:1}to{transform:scale(1.7);opacity:0}}
@media (max-width:480px){
  .nav-search-btn svg,.nav-notif-btn svg,.nav-cart-btn svg{width:24px;height:24px;}
  .nav-search-btn,.nav-notif-btn,.nav-cart-btn{padding:5px;}
}
@media (prefers-reduced-motion:reduce){.nav-icon-btn svg,.notif-badge,.nav-cart-btn::after{animation:none !important;}}

/* ============ B6 — «چرا 360IQE» ============ */
.why-section{position:relative;}
.why-section .section-head h2,.r7-sec-title{display:flex;align-items:center;justify-content:center;gap:12px;}
.why-grid{gap:calc(var(--u)*20 + 6px);}
.why-card{position:relative;padding:calc(var(--u)*26 + 6px) calc(var(--u)*18 + 6px) calc(var(--u)*22 + 6px);overflow:hidden;}
.why-card::after{content:"";position:absolute;inset:auto -30% -60% -30%;height:80%;background:radial-gradient(closest-side,var(--wc,rgba(124,184,245,.22)),transparent);
  opacity:.5;transition:opacity .4s,transform .6s cubic-bezier(.22,.9,.32,1);pointer-events:none;}
.why-card:hover::after{opacity:1;transform:translateY(-12%);}
.why-card .why-ico{display:flex;justify-content:center;margin-bottom:10px;font-size:0;}
.why-card .why-ico .i3{--s:76px;}
.why-card h3{font-size:clamp(1rem,1.4vw,1.15rem);font-weight:800;color:#fff;}
.why-card p{color:#c3cbd8;font-size:.9rem;line-height:1.95;}
.reveal-up{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .8s cubic-bezier(.22,.9,.32,1);transition-delay:calc(var(--rd,0) * 90ms);}
.reveal-up.in{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){.reveal-up{opacity:1;transform:none;transition:none;}}
@media (max-width:640px){.why-card .why-ico .i3{--s:60px;} .why-card p{font-size:.84rem;}}

/* ============ B7 — بخش‌های پایین هوم: تیتر با آیکون + glow، کارت شیشه‌ای گرادیانی ============ */
.home-preview .section-head h2,.r7-h2{display:inline-flex;align-items:center;gap:12px;font-size:clamp(1.15rem,2vw,1.55rem);font-weight:800;color:#fff;
  text-shadow:0 0 22px rgba(var(--hc,124,184,245),.35);}
.r7-h-ico{width:42px;height:42px;flex-shrink:0;border-radius:13px;display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(145deg,rgba(var(--hc,124,184,245),.26),rgba(var(--hc,124,184,245),.06));border:1px solid rgba(var(--hc,124,184,245),.4);
  box-shadow:0 0 24px rgba(var(--hc,124,184,245),.35),inset 0 1px 0 rgba(255,255,255,.2);color:rgb(var(--hc,124,184,245));}
.r7-h-ico svg{width:22px;height:22px;}
.home-preview{position:relative;}
.home-preview[data-hc]{--hc:var(--hcv);}
.home-preview .grid-cards .card{background:linear-gradient(160deg,rgba(var(--hc,124,184,245),.1) 0%,rgba(180,210,240,.035) 45%,rgba(255,216,154,.06) 100%);}
.home-preview .grid-cards .card:hover{transform:translateY(-8px);border-color:rgba(var(--hc,124,184,245),.5);
  box-shadow:0 18px 40px rgba(0,0,0,.35),0 0 38px rgba(var(--hc,124,184,245),.28),inset 0 1px 0 rgba(255,255,255,.18);}
.home-preview .btn-ghost{border-radius:999px;border:1px solid rgba(var(--hc,124,184,245),.35);color:rgb(var(--hc,124,184,245));padding:7px 16px;}
.home-preview .btn-ghost:hover{background:rgba(var(--hc,124,184,245),.12);}
.energy-preview,.trading-preview{border-radius:28px;background:linear-gradient(145deg,rgba(var(--hc),.14),rgba(10,18,30,.5) 55%,rgba(124,184,245,.08));
  border:1px solid rgba(var(--hc),.28);box-shadow:0 0 50px rgba(var(--hc),.12),inset 0 1px 0 rgba(255,255,255,.12);overflow:hidden;position:relative;}
.energy-preview{--hc:255,170,100;}
.trading-preview{--hc:95,211,154;}
.r7-preview-row{display:grid;grid-template-columns:auto 1fr auto;gap:22px;align-items:center;text-align:start;}
.r7-preview-row .i3{--s:110px;}
.r7-preview-row h3{margin:0 0 6px;font-size:clamp(1.15rem,2vw,1.5rem);font-weight:800;}
.r7-preview-row p{margin:0;color:#c3cbd8;line-height:1.9;}
.r7-mini-tickers{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px;}
.r7-mini-tickers span{font:600 .78rem/1 'Sora',sans-serif;padding:7px 11px;border-radius:999px;background:rgba(6,12,22,.5);border:1px solid rgba(196,214,232,.16);direction:ltr;}
.r7-mini-tickers .up{color:#5fd39a}.r7-mini-tickers .down{color:#ff8a7a}
@media (max-width:700px){.r7-preview-row{grid-template-columns:1fr;text-align:center;justify-items:center;} .r7-preview-row .i3{--s:86px;}}
/* «همین الان شروع کن» — تم اختصاصی: نوار طلایی-آبی با موج نوری */
.final-cta.r7-cta{position:relative;overflow:hidden;max-width:980px;padding:calc(var(--u)*46 + 10px) 20px;border-radius:32px;border:0;
  background:radial-gradient(120% 140% at 0% 0%,rgba(255,216,154,.22),transparent 55%),radial-gradient(120% 140% at 100% 100%,rgba(124,184,245,.26),transparent 55%),rgba(8,14,26,.6);
  box-shadow:0 0 0 1px rgba(255,236,208,.18) inset,0 30px 80px rgba(0,0,0,.4),0 0 80px rgba(124,184,245,.12);}
.final-cta.r7-cta::before{content:"";position:absolute;inset:-50% -20%;background:conic-gradient(from 0deg,transparent 0 70%,rgba(255,216,154,.18) 80%,transparent 90%);
  animation:r7-sweep 9s linear infinite;pointer-events:none;}
@keyframes r7-sweep{to{transform:rotate(360deg)}}
.final-cta.r7-cta > *{position:relative;}
.final-cta.r7-cta h2{font-size:clamp(1.5rem,3.4vw,2.4rem);font-weight:900;margin-bottom:8px;
  background:linear-gradient(90deg,#fff,#ffe2a8 50%,#9fe0ff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;}
.final-cta.r7-cta p{color:#c3cbd8;margin:0 0 22px;}
.final-cta.r7-cta .r7-cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;}
@media (prefers-reduced-motion:reduce){.final-cta.r7-cta::before{animation:none;}}

/* ---- هدر موبایل: جای کافی برای لوگو (پیام‌ها و برچسب BACK در منوی ⋮/آیکون می‌مانند) ---- */
@media (max-width:480px){
  .nav .nav-back-label{display:none;}
  .nav .nav-group{gap:2px;}
  .nav .nav-group-right > a[href="/messages.html"]{display:none;}
  .nav .nav-text-btn{padding:6px 4px;font-size:.72rem;}
  .nav .nav-burger{width:34px;height:34px;}
  .nav .nav-logo.nav-logo-anim{font-size:1.18rem;}
  .nav .nav-home-btn{width:40px;height:40px;}
}
@media (max-width:360px){.nav .nav-notif-btn{display:none;}}

/* ============ دور ۸ — اصلاحات ظاهری هوم ============ */
/* شعار انگلیسی: Instrument Serif، کمی کوچک‌تر، ورود پله‌ای کلمه‌به‌کلمه + شیمر طلایی/آبی */
#page-home .hero h1.title.r7-slogan{font-family:'Instrument Serif','Times New Roman',serif;font-weight:400;font-style:italic;letter-spacing:-.012em;line-height:1.15;
  font-size:min(2.7rem,calc((100vw - 28px) / 17.5));text-shadow:none;}
#page-home .hero h1.title.r7-slogan .sw{display:inline-block;margin:0 .09em;
  background:linear-gradient(100deg,#f4f7fb 0%,#f4f7fb 36%,#ffe6b0 45%,#ffd27a 50%,#a9e4ff 56%,#f4f7fb 66%,#f4f7fb 100%);background-size:320% 100%;background-position:100% 0;
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;
  filter:drop-shadow(0 0 22px rgba(255,216,154,.22)) drop-shadow(0 2px 18px rgba(2,6,15,.6));}
#page-home .hero .hero-sub{font-size:clamp(1.4rem,2.9vw,2.15rem);font-weight:700;color:#d3dae6;letter-spacing:0;margin-top:calc(var(--u)*9 + 2px);
  text-shadow:0 2px 24px rgba(2,6,15,.7);}
@media (prefers-reduced-motion:no-preference){
  #page-home .hero h1.title.r7-slogan .sw{opacity:0;transform:translateY(.45em);
    animation:r8-word .8s cubic-bezier(.22,.9,.32,1) calc(.25s + var(--i) * .09s) forwards,r8-shimmer 7s ease-in-out calc(1.4s + var(--i) * .14s) infinite;}
  html.neural:not(.is-entered) #page-home h1.title.r7-slogan{animation:none;}
}
@media (prefers-reduced-motion:reduce){#page-home .hero h1.title.r7-slogan .sw{opacity:1;}}
@keyframes r8-word{from{opacity:0;transform:translateY(.45em)}to{opacity:1;transform:none}}
@keyframes r8-shimmer{0%,55%{background-position:100% 0}90%,100%{background-position:0 0}}
/* بخش آیکون‌ها: کمی بالاتر، آیکون سه‌بعدی بزرگ‌تر، متن فارسی/انگلیسی درشت‌تر و خواناتر */
#page-home .hero-galaxy{padding-bottom:calc(var(--u)*20 + 2px);}
#page-home #boxGrid.home-modules{margin-top:calc(var(--u) * -2);max-width:1180px;gap:calc(var(--u)*30 + 6px) calc(var(--u)*20 + 4px);}
.home-module .module-icon-3d .i3{--s:clamp(92px,11vw,142px);}
.module-title-fa{font:800 clamp(1.02rem,1.75vw,1.34rem)/1.5 'Vazirmatn',Tahoma,sans-serif;margin-top:10px;text-shadow:0 2px 16px rgba(2,6,15,.85);}
.module-title-en{font:700 clamp(.7rem,.98vw,.9rem)/1.25 'Sora',system-ui,sans-serif;letter-spacing:.14em;opacity:1;text-shadow:0 1px 10px rgba(2,6,15,.8);}
.r7-why-en{font:400 clamp(2rem,4vw,3rem)/1.1 'Instrument Serif',serif;font-style:italic;letter-spacing:-.01em;}
@media (max-width:760px){
  #page-home #boxGrid.home-modules{gap:20px 6px;margin-top:0;}
  .home-module .module-icon-3d .i3{--s:clamp(76px,22vw,100px);}
  .module-title-fa{font-size:.92rem;margin-top:6px;}
  .module-title-en{font-size:.6rem;letter-spacing:.06em;}
}
@media (max-width:560px){
  #page-home #boxGrid.home-modules{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px 4px;}
  #page-home .hero .hero-sub{font-size:1.35rem;}
}
@media (prefers-reduced-motion:no-preference){
  html.neural:not(.is-entered) #page-home h1.title.r7-slogan .sw{animation:r8-word .8s cubic-bezier(.22,.9,.32,1) calc(.25s + var(--i) * .09s) forwards,r8-shimmer 7s ease-in-out calc(1.4s + var(--i) * .14s) infinite;}
}

/* دور ۹: وقتی تعداد باکس‌ها ۴n+1 است (مثلاً ۹ با سینما)، باکس تنها‌ی آخر در دسکتاپ وسط ردیف بیاید */
@media (min-width:561px){#page-home #boxGrid.home-modules>.home-module:last-child:nth-child(4n+1){grid-column:2 / span 2}}

/* دور ۱۴ (بخش ۱۱): آیکون سه‌بعدی مشترک همه‌ی صفحه‌ها — اندازه را هر صفحه با کلاس خودش تعیین می‌کند */
.ic3{display:inline-block;object-fit:contain;flex:none;vertical-align:middle;max-width:100%}
/* دور ۱۴ (بخش ۱۱): آیکون سه‌بعدی/عکس داخل جای آیکون‌های قدیمی (اموجی/FA) */
.forum-cat-icon .ic3,.forum-sub-icon .ic3,.cat-icon .ic3,.co-ic .ic3,.cl-chip .ic3,.ci .ic3,.ti .ic3,.r7-h-ico .ic3{width:78%;height:78%}
.card-title .ic3{width:1.6em;height:1.6em}
.cat-icon .ic3{width:2.6rem;height:2.6rem}

/* ============ دور ۱۵ — هدر سراسری بزرگ‌تر و یکسان در همه‌ی صفحات ============
   ارتفاع نوار از --nav-h می‌آید (همه‌ی صفحات فاصله‌ی بالا را از همین متغیر می‌گیرند). */
:root{--nav-h:84px;}
@media (max-width:760px){:root{--nav-h:68px;}}
.nav .container.nav-inner{max-width:min(1680px,100%);padding-inline:clamp(12px,2.4vw,32px);}
.nav .nav-logo.nav-logo-anim{font-size:2.35rem;line-height:1;}
.nav .nav-home-btn{width:58px;height:58px;padding:0;display:inline-flex;align-items:center;justify-content:center;border-radius:16px;}
.nav .nav-home-btn svg{width:34px;height:34px;}
.nav .nav-search-btn svg,.nav .nav-notif-btn svg,.nav .nav-cart-btn svg{width:30px;height:30px;}
.nav .nav-search-btn,.nav .nav-notif-btn,.nav .nav-cart-btn{padding:9px;border-radius:14px;}
.nav .nav-group-right > a[href="/messages.html"] svg{width:26px;height:26px;}
.nav .nav-group-right > a[href="/messages.html"]{padding:9px;}
.nav .nav-back-btn{padding:10px 16px;font-size:1rem;border-radius:14px;}
.nav .nav-back-btn svg{width:24px;height:24px;}
.nav .nav-text-btn{font-size:1rem;font-weight:700;padding:10px 14px;}
.nav .nav-burger{width:50px;height:50px;border-radius:14px;}
.nav .nav-burger svg{width:22px;height:22px;}
.nav .notif-badge{min-width:20px;height:20px;font-size:.72rem;}
.nav #notifDropdown,.nav #globalSearchPanel{top:calc(var(--nav-h) - 6px) !important;}
@media (min-width:769px){.nav .nav-group-left,.nav .nav-group-right{min-width:300px;}}
@media (max-width:760px){
  .nav .nav-logo.nav-logo-anim{font-size:1.6rem;}
  .nav .nav-home-btn{width:48px;height:48px;border-radius:14px;}.nav .nav-home-btn svg{width:29px;height:29px;}
  .nav .nav-search-btn svg,.nav .nav-notif-btn svg,.nav .nav-cart-btn svg{width:26px;height:26px;}
  .nav .nav-search-btn,.nav .nav-notif-btn,.nav .nav-cart-btn{padding:6px;}
  .nav .nav-back-btn{padding:8px 10px;}
  .nav .nav-burger{width:42px;height:42px;}
}
@media (max-width:480px){
  .nav .nav-logo.nav-logo-anim{font-size:1.32rem;}
  .nav .nav-home-btn{width:44px;height:44px;}.nav .nav-home-btn svg{width:27px;height:27px;}
  .nav .nav-search-btn svg,.nav .nav-notif-btn svg,.nav .nav-cart-btn svg{width:24px;height:24px;}
  .nav .nav-search-btn,.nav .nav-notif-btn,.nav .nav-cart-btn{padding:5px;}
  .nav .nav-back-btn{padding:7px 8px;}.nav .nav-back-btn svg{width:21px;height:21px;}
  .nav .nav-text-btn{font-size:.84rem;padding:6px 6px;}
  .nav .nav-burger{width:38px;height:38px;}
}
@media (max-width:360px){.nav .nav-logo.nav-logo-anim{font-size:1.15rem;}.nav .nav-home-btn{width:40px;height:40px;}}
body #detailShell{min-height:var(--nav-h,84px);}

/* ============ دور ۱۸ — آیکون سه‌بعدی «خرید کالا» (صفحه‌ی شیشه‌ای + لوگوها) ============ */
.i3p .i3-spin>span{position:absolute;inset:14% 4%;border-radius:16%;}
.i3p-edge{background:linear-gradient(135deg,#8a97ad,#4b5568);transform:translateZ(var(--z));}
.i3p-face{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6%;padding:6% 8%;overflow:hidden;
  background:linear-gradient(145deg,#fff 0%,#eef3fb 55%,#cfd9ea 100%);box-shadow:inset 0 0 0 2px rgba(255,255,255,.85),inset 0 -10px 18px rgba(80,100,140,.25),0 0 14px rgba(255,179,107,.35);
  transform:translateZ(0);}
.i3p-face img{display:block;width:78%;height:auto;max-height:44%;object-fit:contain;}
.i3p-back{transform:translateZ(var(--z)) rotateY(180deg);}
.i3p-shine{position:absolute;inset:0;background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,.75) 46%,transparent 58%);pointer-events:none;
  background-size:240% 100%;animation:i3pshine 5s ease-in-out infinite;}
@keyframes i3pshine{0%{background-position:130% 0}60%,100%{background-position:-60% 0}}
@media (prefers-reduced-motion:reduce){.i3p-shine{animation:none}}