/*
Theme Name: استاد ریاضی (Hadi Math)
Theme URI: https://instagram.com/hadi_fouladi_
Author: Hadi Fouladi
Description: قالب اختصاصی فروش پکیج و جزوهٔ ریاضی کنکور؛ راست‌به‌چپ، سازگار با ووکامرس، ورود با موبایل، دانلود رایگان با ثبت‌نام، حالت شب.
Version: 1.4.0
Requires at least: 6.2
Requires PHP: 7.4
Text Domain: hadi-math
License: GPLv2 or later
*/

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

/* ---------- Tokens ---------- */
:root{
  --paper:#F4F6FB;
  --grid:#DCE3F1;
  --card:#FFFFFF;
  --ink:#172150;
  --muted:#58628A;
  --belt:#FFC21A;
  --belt-ink:#172150;
  --punch:#E4412B;
  --line:#172150;
  --radius:14px;
  --shadow:5px 5px 0 var(--line);
  --wrap:1180px;
  --font:"Vazirmatn",Tahoma,"Segoe UI",sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#0F1633;--grid:#1D2754;--card:#161F45;--ink:#EEF1FB;--muted:#9EA8CC;--line:#EEF1FB;color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --paper:#0F1633;--grid:#1D2754;--card:#161F45;--ink:#EEF1FB;--muted:#9EA8CC;--line:#EEF1FB;color-scheme:dark;
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);font-size:17px;line-height:1.85;color:var(--ink);
  background-color:var(--paper);
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:28px 28px;
  direction:rtl;text-align:right;
  min-height:100vh;display:flex;flex-direction:column;
}
body>main{flex:1}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration-thickness:2px;text-underline-offset:4px}
a:hover{color:var(--punch)}
h1,h2,h3,h4{line-height:1.35;margin:0 0 .6em;font-weight:900}
h2{font-size:clamp(1.6rem,3.6vw,2.3rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--belt);outline-offset:3px;border-radius:6px}
.wrap{width:min(var(--wrap),100% - 32px);margin-inline:auto}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}
.skip-link:focus{position:fixed;top:10px;right:10px;z-index:999;background:var(--belt);color:var(--belt-ink);padding:8px 14px;width:auto;height:auto;clip:auto}

/* ---------- Buttons ---------- */
.btn,.button,button.button,a.button,input[type=submit],.woocommerce a.button,.woocommerce button.button,.woocommerce input.button,.woocommerce #respond input#submit,.woocommerce a.button.alt,.woocommerce button.button.alt{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font);font-weight:800;font-size:1rem;line-height:1.4;
  padding:12px 22px;border-radius:12px;border:2px solid var(--line);
  background:var(--belt);color:var(--belt-ink);text-decoration:none;cursor:pointer;
  box-shadow:3px 3px 0 var(--line);transition:transform .12s,box-shadow .12s;
}
.btn:hover,.button:hover,.woocommerce a.button:hover,.woocommerce button.button:hover,.woocommerce a.button.alt:hover,.woocommerce button.button.alt:hover{
  background:var(--belt);color:var(--belt-ink);transform:translate(-2px,-2px);box-shadow:5px 5px 0 var(--line);
}
.btn:active,.button:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--line)}
.btn-ghost{background:var(--card);color:var(--ink)}
.btn-ghost:hover{background:var(--card);color:var(--ink)}
.btn-dark{background:var(--ink);color:var(--paper)}
.btn-dark:hover{background:var(--ink);color:var(--paper)}
.btn-sm{padding:8px 14px;font-size:.92rem}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:var(--paper);border-bottom:2px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:900;font-size:1.15rem;flex-shrink:0}
.brand img{max-height:48px;width:auto}
.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:10px;background:var(--ink);color:var(--belt);font-size:1.4rem;font-weight:900}
.main-nav{margin-inline-start:auto}
.main-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px}
.main-nav a{display:block;padding:8px 12px;border-radius:10px;text-decoration:none;font-weight:700}
.main-nav a:hover,.main-nav .current-menu-item>a{background:var(--card);color:var(--ink);box-shadow:inset 0 0 0 2px var(--line)}
.header-tools{display:flex;align-items:center;gap:8px}
.icon-btn{position:relative;display:grid;place-items:center;width:42px;height:42px;border-radius:10px;border:2px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer;text-decoration:none}
.icon-btn:hover{color:var(--ink);background:var(--belt)}
.icon-btn svg{width:20px;height:20px}
.cart-count{position:absolute;top:-8px;left:-8px;min-width:22px;height:22px;padding:0 5px;border-radius:11px;background:var(--punch);color:#fff;font-size:.75rem;font-weight:800;display:grid;place-items:center;line-height:1}
.menu-toggle{display:none}
.cart-count[hidden]{display:none}
.theme-toggle .i-sun{display:none}
:root[data-theme="dark"] .theme-toggle .i-sun{display:block}
:root[data-theme="dark"] .theme-toggle .i-moon{display:none}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .theme-toggle .i-sun{display:block}
  :root:not([data-theme="light"]) .theme-toggle .i-moon{display:none}
}
@media (max-width:900px){
  .menu-toggle{display:grid}
  .main-nav{position:fixed;inset:74px 0 auto 0;background:var(--paper);border-bottom:2px solid var(--line);padding:12px 16px 20px;display:none;margin:0}
  .main-nav.is-open{display:block}
  .main-nav ul{flex-direction:column}
  .main-nav a{padding:12px}
  .header-tools{margin-inline-start:auto}
}
@media (max-width:480px){
  .site-header .wrap{gap:8px}
  .brand{min-width:0;flex-shrink:1;font-size:1rem}
  .brand span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .brand-mark{width:36px;height:36px;font-size:1.2rem}
  .header-tools{gap:5px}
  .icon-btn{width:36px;height:36px}
  .icon-btn svg{width:18px;height:18px}
  .main-nav{inset:74px 0 auto 0}
}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;border-bottom:2px solid var(--line);padding:56px 0 0}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:32px;align-items:end}
.hero-text{padding-bottom:120px}
.hero-title{font-size:clamp(2.6rem,7.4vw,5.6rem);line-height:1.12;letter-spacing:-.5px;margin:0 0 20px}
.hero-sub{font-size:clamp(1.05rem,1.8vw,1.25rem);color:var(--muted);max-width:34em;margin-bottom:28px}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px}
.hero-photo{position:relative;align-self:stretch;display:flex;align-items:flex-end;justify-content:center;min-height:360px}
.hero-photo img{position:relative;z-index:2;max-height:540px;max-width:100%;width:auto;object-fit:contain}
.hero-photo .photo-plate{position:absolute;z-index:1;bottom:0;right:6%;left:6%;height:76%;background:var(--belt);border:3px solid var(--line);border-bottom:0;border-radius:240px 240px 0 0}
.belt{position:absolute;z-index:3;left:-10%;right:-10%;bottom:44px;transform:rotate(3deg);background:var(--belt);color:var(--belt-ink);border-block:3px solid var(--belt-ink);white-space:nowrap;overflow:hidden;font-weight:900;font-size:1.05rem;padding:8px 0}
.belt-track{display:inline-flex;gap:36px;animation:belt 26s linear infinite}
.belt-track span::after{content:"";display:inline-block;width:10px;height:10px;margin-inline-start:36px;background:var(--belt-ink);transform:rotate(45deg);vertical-align:middle}
@keyframes belt{to{transform:translateX(50%)}}
.hero-stats{display:flex;flex-wrap:wrap;gap:0;margin-top:34px;border:2px solid var(--line);border-radius:var(--radius);background:var(--card);width:fit-content;overflow:hidden}
.hero-stats div{padding:10px 20px;border-inline-start:2px solid var(--line)}
.hero-stats div:first-child{border-inline-start:0}
.hero-stats b{display:block;font-size:1.5rem;font-weight:900;line-height:1.2}
.hero-stats small{color:var(--muted);font-size:.85rem}
@media (max-width:860px){
  .hero{padding-top:32px}
  .hero .wrap{grid-template-columns:1fr}
  .hero-text{padding-bottom:0}
  .hero-photo{margin-bottom:80px}
  .hero-photo{min-height:300px}
  .hero-photo img{max-height:360px}
  .belt{bottom:30px}
}

/* ---------- Sections ---------- */
.section{padding:72px 0}
.section-head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:12px;margin-bottom:28px}
.section-head h2{margin:0}
.section-head p{margin:6px 0 0;color:var(--muted)}
.section-band{background:var(--ink);color:var(--paper);border-block:2px solid var(--line)}
.section-band .muted,.section-band .section-head p{color:color-mix(in srgb,var(--paper) 72%,transparent)}
.muted{color:var(--muted)}

/* Grade picker */
.grades{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.grade{position:relative;display:flex;flex-direction:column;justify-content:space-between;min-height:150px;padding:18px;border:2px solid var(--line);border-radius:var(--radius);background:var(--card);text-decoration:none;box-shadow:var(--shadow);transition:transform .15s,box-shadow .15s}
.grade:hover{color:var(--ink);transform:translate(-3px,-3px);box-shadow:8px 8px 0 var(--line)}
.grade b{font-size:2rem;font-weight:900;line-height:1.1}
.grade span{color:var(--muted);font-size:.95rem}
.grade.is-konkur{background:var(--belt);color:var(--belt-ink)}
.grade.is-konkur span{color:var(--belt-ink)}
@media (max-width:760px){.grades{grid-template-columns:1fr 1fr}}

/* ---------- Product cards (WooCommerce loop) ---------- */
.woocommerce ul.products,.woocommerce-page ul.products,ul.products{display:grid!important;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:22px;margin:0!important;padding:0;list-style:none}
.woocommerce ul.products::before,.woocommerce ul.products::after{display:none!important}
.woocommerce ul.products li.product,ul.products li.product{float:none!important;width:auto!important;margin:0!important;padding:0 0 16px!important;display:flex;flex-direction:column;background:var(--card);border:2px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;position:relative}
.woocommerce ul.products li.product a img{margin:0!important;aspect-ratio:4/5;object-fit:cover;border-bottom:2px solid var(--line)}
.woocommerce ul.products li.product .woocommerce-loop-product__title{font-size:1.08rem!important;font-weight:800;padding:14px 16px 4px!important;margin:0}
.woocommerce ul.products li.product .price{display:block;padding:0 16px;margin:6px 0 12px!important;color:var(--ink)!important;font-weight:900;font-size:1.15rem!important}
.woocommerce ul.products li.product .price del{color:var(--muted);font-weight:500;font-size:.9rem}
.woocommerce ul.products li.product .price ins{text-decoration:none}
.woocommerce ul.products li.product .button{margin:auto 16px 0!important;width:calc(100% - 32px)}
.woocommerce ul.products li.product .woocommerce-LoopProduct-link{text-decoration:none;color:inherit;display:block}
.hm-meta-line{display:flex;flex-wrap:wrap;gap:6px;padding:0 16px;margin-top:4px}
.chip{display:inline-block;padding:2px 10px;border-radius:99px;border:1.5px solid var(--line);font-size:.8rem;font-weight:700;background:var(--paper)}
.badge-free,.woocommerce span.onsale{position:absolute;top:12px;right:12px;left:auto;z-index:3;min-width:0;min-height:0;margin:0!important;padding:4px 12px!important;border-radius:8px!important;border:2px solid var(--line);font-weight:900;font-size:.85rem;line-height:1.5!important}
.badge-free{background:var(--belt);color:var(--belt-ink)}
.woocommerce span.onsale{background:var(--punch)!important;color:#fff!important}
.badge-free~.onsale,.woocommerce ul.products li.product .badge-free+span.onsale{top:50px}

/* Free notes list on home */
.free-strip ul.products{grid-template-columns:repeat(auto-fill,minmax(210px,1fr))}

/* ---------- Video ---------- */
.video-box{display:grid;grid-template-columns:1fr 1.3fr;gap:32px;align-items:center}
.video-frame{position:relative;aspect-ratio:16/9;border:2px solid var(--paper);border-radius:var(--radius);overflow:hidden;background:#000}
.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
@media (max-width:860px){.video-box{grid-template-columns:1fr}}

/* ---------- About ---------- */
.about{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:center}
.about-photo{border:2px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:var(--ink)}
.about-photo img{width:100%;aspect-ratio:4/5;object-fit:cover}
.belt-rank{display:inline-flex;align-items:center;gap:10px;margin-bottom:14px;font-weight:900}
.belt-rank i{display:block;width:54px;height:12px;background:var(--ink);border-radius:3px;position:relative}
.belt-rank i::after{content:"";position:absolute;inset:0 38px 0 8px;background:var(--belt)}
@media (max-width:860px){.about{grid-template-columns:1fr}}

/* ---------- Testimonials ---------- */
.quotes{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.quote{margin:0;padding:22px;background:var(--card);border:2px solid var(--line);border-radius:var(--radius)}
.quote p{font-size:1.05rem}
.quote cite{font-style:normal;font-weight:800;color:var(--muted)}

/* ---------- FAQ ---------- */
.faq{max-width:820px}
.faq details{border:2px solid var(--line);border-radius:var(--radius);background:var(--card);margin-bottom:12px}
.faq summary{cursor:pointer;list-style:none;padding:16px 20px;font-weight:800;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;line-height:1;font-weight:900}
.faq details[open] summary::after{content:"−"}
.faq details>div{padding:0 20px 16px;color:var(--muted)}

/* ---------- CTA ---------- */
.cta-box{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;padding:32px;border:2px solid var(--line);border-radius:var(--radius);background:var(--belt);color:var(--belt-ink);box-shadow:var(--shadow)}
.cta-box h2{margin:0}
.cta-box .btn{flex-shrink:0;white-space:nowrap}
.section-band li.product{color:var(--ink)}
.cta-box p{margin:6px 0 0}

/* ---------- Countdown ---------- */
.countdown{display:inline-flex;gap:6px;direction:ltr}
.countdown span{display:grid;place-items:center;min-width:58px;padding:6px;border:2px solid var(--line);border-radius:10px;background:var(--card);color:var(--ink);font-weight:900;font-size:1.3rem;line-height:1.2}
.countdown small{display:block;font-size:.7rem;font-weight:600;color:var(--muted)}
.promo-bar{background:var(--punch);color:#fff;text-align:center;padding:8px 16px;font-weight:700;font-size:.95rem}
.promo-bar a{color:#fff}
.sale-timer{margin:10px 0 16px;padding:12px 14px;border:2px dashed var(--punch);border-radius:12px}
.sale-timer p{margin:0 0 8px;font-weight:800;color:var(--punch)}

/* ---------- Konkur countdown band ---------- */
.konkur-band{background:var(--ink);color:var(--paper);border-bottom:2px solid var(--line);padding:22px 0}
.konkur-band .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px}
.kb-count{display:flex;align-items:baseline;gap:12px}
.kb-label,.kb-unit{font-weight:700;font-size:1.1rem;opacity:.85}
.kb-days{font-size:clamp(2.8rem,7vw,4.2rem);font-weight:900;line-height:1;color:var(--belt)}
.konkur-band .btn-dark{background:var(--belt);color:var(--belt-ink);border-color:var(--belt)}
.konkur-band .countdown span{background:transparent;color:var(--paper);border-color:color-mix(in srgb,var(--paper) 40%,transparent)}
.konkur-band .countdown small{color:color-mix(in srgb,var(--paper) 70%,transparent)}
.kb-clock span:last-child{display:none}
@media (max-width:640px){.kb-clock{display:none}}

/* ---------- Test of the day ---------- */
.quiz-wrap{display:grid;grid-template-columns:.7fr 1.3fr;gap:32px;align-items:start}
.quiz{padding:24px;border:2px solid var(--line);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow)}
.quiz-q h3{font-size:1.25rem;line-height:1.8}
.quiz-img{border-radius:10px;border:1px solid var(--grid);margin:8px 0 12px;background:#fff}
.quiz-opts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.quiz-opt{position:relative;overflow:hidden;display:flex;align-items:center;gap:10px;text-align:right;font-family:var(--font);font-size:1.05rem;color:var(--ink);background:var(--paper);border:2px solid var(--line);border-radius:12px;padding:12px 14px;cursor:pointer}
.quiz-opt b{display:grid;place-items:center;flex-shrink:0;width:30px;height:30px;border-radius:8px;background:var(--ink);color:var(--paper);font-size:.9rem}
.quiz-opt span{position:relative;z-index:1;flex:1;text-align:right;unicode-bidi:isolate}
.quiz-opt:hover:not([disabled]){background:var(--belt);color:var(--belt-ink)}
.quiz-opt .bar{position:absolute;inset:0 0 0 auto;width:0;background:color-mix(in srgb,var(--ink) 10%,transparent);transition:width .6s ease}
.quiz-opt .pct{position:relative;z-index:1;font-style:normal;font-weight:800;font-size:.9rem;color:var(--muted)}
.quiz-opt[disabled]{cursor:default}
.quiz-opt.is-right{border-color:#1E8E4E;background:color-mix(in srgb,#1E8E4E 16%,var(--card))}
.quiz-opt.is-right b{background:#1E8E4E}
.quiz-opt.is-wrong{border-color:var(--punch);background:color-mix(in srgb,var(--punch) 14%,var(--card))}
.quiz-opt.is-wrong b{background:var(--punch)}
.quiz-result{margin-top:16px;padding-top:14px;border-top:2px dashed var(--grid)}
.quiz-verdict{font-weight:900;font-size:1.15rem}
.quiz-explain{color:var(--muted)}
@media (max-width:860px){.quiz-wrap{grid-template-columns:1fr;gap:12px}.quiz-opts{grid-template-columns:1fr}}

/* ---------- Badges & share ---------- */
.chip-new{background:var(--punch);border-color:var(--punch);color:#fff}
.chip-sold{background:var(--card)}
.share{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:18px 0 0;font-size:.95rem;color:var(--muted)}
.read-progress{position:fixed;top:0;right:0;left:0;height:4px;z-index:60}
.read-progress span{display:block;height:100%;width:0;background:var(--belt);box-shadow:0 1px 0 var(--line)}

/* ---------- Page / Posts ---------- */
.page-head{padding:44px 0 24px;border-bottom:2px solid var(--line);background:var(--paper)}
.page-head h1{font-size:clamp(1.8rem,4vw,2.8rem);margin:0}
.content-area{padding:40px 0 72px}
.entry{max-width:760px}
.entry img{border-radius:var(--radius)}
.entry-card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px}
.entry-card{background:var(--card);border:2px solid var(--line);border-radius:var(--radius);overflow:hidden}
.entry-card a{text-decoration:none}
.entry-card img{aspect-ratio:16/9;object-fit:cover;width:100%;border-bottom:2px solid var(--line)}
.entry-card .in{padding:16px 18px}
.entry-card h2{font-size:1.15rem}
.entry-card time{font-size:.85rem;color:var(--muted)}
.pagination,.woocommerce nav.woocommerce-pagination{margin-top:32px}
.nav-links{display:flex;gap:8px;flex-wrap:wrap}
.nav-links .page-numbers{padding:6px 14px;border:2px solid var(--line);border-radius:10px;text-decoration:none;font-weight:800;background:var(--card)}
.nav-links .current{background:var(--belt);color:var(--belt-ink)}

/* ---------- Forms ---------- */
input[type=text],input[type=email],input[type=tel],input[type=password],input[type=search],input[type=number],select,textarea,.woocommerce form .form-row .input-text,.woocommerce form .form-row select{
  width:100%;font-family:var(--font);font-size:1rem;padding:11px 14px;border:2px solid var(--line);border-radius:12px;background:var(--card);color:var(--ink)
}
textarea{min-height:140px}
label{font-weight:700}
.form-grid{display:grid;gap:14px;max-width:620px}
.notice{padding:14px 18px;border:2px solid var(--line);border-radius:12px;background:var(--belt);color:var(--belt-ink);font-weight:700;margin-bottom:18px}
.notice.is-error{background:var(--punch);color:#fff}

/* ---------- Shop filter bar ---------- */
.shop-filter{display:flex;flex-wrap:wrap;gap:10px;align-items:end;margin-bottom:26px;padding:14px;border:2px solid var(--line);border-radius:var(--radius);background:var(--card)}
.shop-filter label{display:flex;flex-direction:column;gap:4px;font-size:.85rem;flex:1 1 150px}
.shop-filter select,.shop-filter input{padding:8px 10px}
.woocommerce .woocommerce-ordering,.woocommerce .woocommerce-result-count{display:none}

/* ---------- Single product ---------- */
.woocommerce div.product{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:start}
.woocommerce div.product>*{grid-column:1/-1}
.woocommerce div.product div.images,.woocommerce div.product div.summary{float:none!important;width:auto!important;grid-column:auto;margin:0!important}
.woocommerce div.product div.images img{border:2px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.woocommerce div.product .product_title{font-size:clamp(1.6rem,3.4vw,2.4rem)}
.woocommerce div.product p.price,.woocommerce div.product span.price{color:var(--ink)!important;font-size:1.7rem!important;font-weight:900}
.woocommerce div.product p.price del{font-size:1.1rem;color:var(--muted)}
.woocommerce div.product p.price ins{text-decoration:none}
.hm-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:16px 0 20px;padding:0;list-style:none}
.hm-facts li{padding:10px 12px;border:2px solid var(--line);border-radius:12px;background:var(--card)}
.hm-facts small{display:block;color:var(--muted);font-size:.8rem}
.hm-facts b{font-weight:900}
.hm-actions{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0}
.hm-free-note{font-size:.92rem;color:var(--muted);margin-top:6px}
.woocommerce div.product form.cart{margin:0}
.woocommerce div.product form.cart .button{min-width:220px}
.woocommerce div.product .woocommerce-tabs{margin-top:24px}
.woocommerce div.product .woocommerce-tabs ul.tabs{padding:0!important;margin:0 0 -2px!important;display:flex;flex-wrap:wrap;gap:6px}
.woocommerce div.product .woocommerce-tabs ul.tabs::before,.woocommerce div.product .woocommerce-tabs ul.tabs li::before,.woocommerce div.product .woocommerce-tabs ul.tabs li::after{display:none!important}
.woocommerce div.product .woocommerce-tabs ul.tabs li{background:var(--card)!important;border:2px solid var(--line)!important;border-radius:12px 12px 0 0!important;margin:0!important;padding:0!important}
.woocommerce div.product .woocommerce-tabs ul.tabs li a{padding:10px 18px!important;font-weight:800;color:var(--ink)!important}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active{background:var(--belt)!important}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active a{color:var(--belt-ink)!important}
.woocommerce div.product .woocommerce-tabs .panel{border:2px solid var(--line);border-radius:0 var(--radius) var(--radius) var(--radius);padding:24px;background:var(--card)}
.hm-toc{margin:0;padding-inline-start:1.6em;list-style:persian}
.hm-toc li{padding:4px 0;border-bottom:1px dashed var(--grid)}
.woocommerce div.product .related,.woocommerce div.product .upsells{margin-top:48px}
@media (max-width:860px){.woocommerce div.product{grid-template-columns:1fr;gap:20px}.hm-facts{grid-template-columns:1fr 1fr}}

/* Sample dialog */
.hm-dialog{width:min(920px,96vw);height:min(90vh,1100px);padding:0;border:2px solid var(--line);border-radius:var(--radius);background:var(--card);color:var(--ink)}
.hm-dialog::backdrop{background:rgba(10,14,35,.72)}
.hm-dialog header{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;border-bottom:2px solid var(--line)}
.hm-dialog iframe{width:100%;height:calc(100% - 64px);border:0;background:#fff}

/* ---------- WooCommerce general ---------- */
.woocommerce-message,.woocommerce-info,.woocommerce-error{border:2px solid var(--line)!important;border-radius:12px;background:var(--card)!important;color:var(--ink)!important}
.woocommerce-message::before,.woocommerce-info::before{color:var(--ink)!important}
.woocommerce table.shop_table{border:2px solid var(--line)!important;border-radius:var(--radius)!important;background:var(--card);border-collapse:separate}
.woocommerce table.shop_table th,.woocommerce table.shop_table td{border-color:var(--grid)!important}
.woocommerce-account .woocommerce-MyAccount-navigation ul{list-style:none;padding:0;margin:0;border:2px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--card)}
.woocommerce-account .woocommerce-MyAccount-navigation li a{display:block;padding:12px 16px;text-decoration:none;font-weight:700;border-bottom:1px solid var(--grid)}
.woocommerce-account .woocommerce-MyAccount-navigation li.is-active a{background:var(--belt);color:var(--belt-ink)}
.woocommerce-checkout #payment,.woocommerce-cart .cart-collaterals .cart_totals{background:var(--card)!important;border:2px solid var(--line);border-radius:var(--radius)}
.woocommerce #payment div.payment_box{background:var(--paper)!important;color:var(--ink)!important}
.woocommerce #payment div.payment_box::before{display:none}
.woocommerce .quantity .qty{width:4.5em}

/* ---------- Student account ---------- */
.my-packs{display:grid;gap:14px;margin-top:16px}
.my-pack{display:flex;gap:16px;align-items:center;padding:12px;border:2px solid var(--line);border-radius:var(--radius);background:var(--card)}
.my-pack img{width:72px;height:90px;object-fit:cover;border-radius:8px;border:2px solid var(--line);flex-shrink:0}
.my-pack h3{margin:0 0 8px;font-size:1.05rem}
.my-pack h3 a{text-decoration:none}
.my-pack .btn{margin:0 0 6px 6px}
.owned-box{display:flex;flex-wrap:wrap;align-items:center;gap:12px;padding:14px;border:2px solid var(--line);border-radius:12px;background:var(--belt);color:var(--belt-ink);margin:10px 0}
.owned-box .btn{background:var(--card);color:var(--ink)}
.woocommerce-account .woocommerce{display:grid;grid-template-columns:240px 1fr;gap:28px;align-items:start}
.woocommerce-account .woocommerce>*{grid-column:1/-1}
.woocommerce-account .woocommerce>.woocommerce-MyAccount-navigation{grid-column:1;grid-row:span 2}
.woocommerce-account .woocommerce>.woocommerce-MyAccount-content{grid-column:2}
.woocommerce-account .woocommerce-MyAccount-navigation,.woocommerce-account .woocommerce-MyAccount-content{float:none!important;width:auto!important}
.woocommerce-account:not(.logged-in) .woocommerce{display:block}
@media (max-width:760px){.woocommerce-account .woocommerce{grid-template-columns:1fr}.woocommerce-account .woocommerce>.woocommerce-MyAccount-content{grid-column:1}}

/* ---------- Mobile login ---------- */
.hm-otp{max-width:460px;padding:22px;margin-bottom:28px;border:2px solid var(--line);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow)}
.hm-otp h2{font-size:1.3rem}
.hm-otp .row{display:flex;gap:8px}
.hm-otp .row input{flex:1;direction:ltr;text-align:center;letter-spacing:2px;font-weight:800}
.hm-otp .msg{min-height:1.6em;margin-top:10px;font-weight:700}
.hm-otp .msg.err{color:var(--punch)}
.hm-otp [hidden]{display:none!important}
.hm-or{display:flex;align-items:center;gap:12px;color:var(--muted);margin:0 0 20px;max-width:460px}
.hm-or::before,.hm-or::after{content:"";flex:1;height:2px;background:var(--grid)}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:var(--paper);padding:56px 0 24px;margin-top:0}
.site-footer a{color:var(--paper);text-decoration:none}
.site-footer a:hover{color:var(--belt)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
.site-footer h3{font-size:1rem;color:var(--belt)}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:6px}
.socials{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.socials a{display:grid;place-items:center;width:42px;height:42px;border-radius:10px;border:2px solid var(--paper)}
.socials a:hover{background:var(--belt);color:var(--belt-ink);border-color:var(--belt)}
.socials svg{width:20px;height:20px}
.footer-bottom{margin-top:36px;padding-top:18px;border-top:1px solid color-mix(in srgb,var(--paper) 22%,transparent);font-size:.88rem;opacity:.8}
.enamad{background:#fff;border-radius:10px;padding:6px;display:inline-block;margin-top:8px}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr}}

/* Floating contact */
.float-chat{position:fixed;bottom:18px;left:18px;z-index:40;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:var(--belt);color:var(--belt-ink);border:2px solid var(--ink);box-shadow:3px 3px 0 var(--ink)}
.float-chat svg{width:26px;height:26px}

/* 404 */
.nf{text-align:center;padding:90px 0}
.nf b{display:block;font-size:clamp(5rem,18vw,11rem);font-weight:900;line-height:1}

/* Motion: one page-load moment in hero only */
@media (prefers-reduced-motion:no-preference){
  .hero-title,.hero-sub,.hero-ctas{animation:rise .6s cubic-bezier(.2,.8,.2,1) both}
  .hero-sub{animation-delay:.08s}.hero-ctas{animation-delay:.16s}
  .hero-photo img{animation:punch .7s .1s cubic-bezier(.2,.9,.25,1.25) both}
}
@keyframes rise{from{opacity:0;transform:translateY(18px)}}
@keyframes punch{from{opacity:0;transform:translateX(-40px) scale(.96)}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}