/* =========================================================
   رنضا تایر — استایل یکپارچه‌ی پروژه
   جایگزینِ ~۶۰ فایل CSS خارجیِ وردپرس/ووکامرس/وودمارت.
   نکته: فونت فارسی رو خودت به /static/fonts اضافه کن و
   بلاک @font-face پایین رو باز کن؛ فعلاً روی فونت سیستم
   fallback شده تا هیچ درخواست خارجی لازم نباشه.
   ========================================================= */

/* @font-face {
  font-family: "Vazirmatn";
  src: url("../fonts/Vazirmatn-Regular.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Vazirmatn";
  src: url("../fonts/Vazirmatn-Bold.woff2") format("woff2");
  font-weight: 700;
  font-display: swap;
} */
/* نکته: الان فونت Vazirmatn از طریق یک لینک CDN در base.html لود می‌شه (fallback
   خودکار به فونت سیستم اگه اینترنت نباشه). اگه ترجیح می‌دی کاملاً لوکال باشه،
   فایل‌های woff2 رو بریز تو static/fonts و بلاک بالا رو از کامنت خارج کن،
   و لینک CDN رو از base.html حذف کن. */

:root{
  --color-bg: #f5f6f8;
  --color-surface: #ffffff;
  --color-border: #e6e8ec;
  --color-text: #1b1d22;
  --color-muted: #6b7280;
  --color-muted-2: #9aa0a9;

  --color-primary: #ff5a1f;
  --color-primary-dark: #e14a13;
  --color-primary-light: #fff1ea;

  --color-dark: #14161c;
  --color-dark-2: #1f222b;

  --color-success: #1f9d55;
  --color-danger: #e0343f;
  --color-star: #ffb400;

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 20px;

  --shadow-sm: 0 1px 3px rgba(20,22,28,.06);
  --shadow: 0 10px 30px rgba(20,22,28,.08);

  --container: 1240px;
  --font: "Vazirmatn", Tahoma, "Segoe UI", Arial, sans-serif;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  font-family: var(--font);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.8;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}
img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; transition: color .15s; }
ul{ margin: 0; padding: 0; list-style: none; }
button{ font-family: inherit; cursor: pointer; }
input, select, textarea{ font-family: inherit; font-size: 1em; }
h1,h2,h3,h4{ margin: 0 0 .5em; font-weight: 700; letter-spacing: -.01em; }
:focus-visible{ outline: 2px solid var(--color-primary); outline-offset: 2px; }

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== دکمه‌ها ===== */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-weight: 600;
  font-size: .95em;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn:active{ transform: scale(.97); }
.btn-primary{ background: var(--color-primary); color: #fff; box-shadow: 0 6px 16px rgba(255,90,31,.28); }
.btn-primary:hover{ background: var(--color-primary-dark); transform: translateY(-1px); box-shadow: 0 10px 22px rgba(255,90,31,.35); }
.btn-outline{ background: transparent; border-color: var(--color-border); color: var(--color-text); }
.btn-outline:hover{ border-color: var(--color-primary); color: var(--color-primary); }
.btn-dark{ background: var(--color-dark); color: #fff; }
.btn-dark:hover{ background: var(--color-dark-2); }
.btn-block{ width: 100%; }
.btn-sm{ padding: 8px 16px; font-size: .85em; }

/* ===== نوار بالای هدر ===== */
.topbar{
  background: var(--color-dark);
  color: #cfd2d9;
  font-size: .82em;
}
.topbar .container{
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 40px;
}
.topbar-links{ display: flex; gap: 18px; }
.topbar-links a:hover{ color: #fff; }

/* ===== هدر اصلی ===== */
.site-header{
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 40;
}
.header-main{
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 16px 0;
}
.logo{
  font-size: 1.5em;
  font-weight: 800;
  color: var(--color-dark);
  flex-shrink: 0;
}
.logo span{ color: var(--color-primary); }

.header-search{
  flex: 1;
  display: flex;
  max-width: 560px;
}
.header-search input{
  flex: 1;
  padding: 11px 16px;
  border: 1px solid var(--color-border);
  border-inline-end: none;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  outline: none;
}
.header-search input:focus{ border-color: var(--color-primary); }
.header-search button{
  padding: 0 18px;
  background: var(--color-dark);
  color: #fff;
  border: none;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.header-actions{
  display: flex;
  align-items: center;
  gap: 20px;
  margin-inline-start: auto;
}
.header-action{
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .9em;
  white-space: nowrap;
}
.header-action .icon{
  width: 22px; height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.cart-total{ color: var(--color-muted); font-size: .85em; }
.cart-count{
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  width: 18px; height: 18px;
  font-size: .7em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ===== ناوبری اصلی ===== */
.main-nav{
  background: var(--color-dark);
}
.main-nav .container{ display: flex; align-items: stretch; }
.nav-categories{
  position: relative;
  flex-shrink: 0;
}
.nav-categories > button{
  display: flex; align-items: center; gap: 10px;
  background: var(--color-primary);
  color: #fff; border: none;
  padding: 0 20px; height: 48px;
  font-weight: 700; font-size: .92em;
}
.nav-categories-menu{
  display: none;
  position: absolute;
  inset-inline-start: 0; top: 100%;
  width: 260px;
  background: var(--color-surface);
  box-shadow: var(--shadow);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  z-index: 30;
  padding: 8px 0;
}
.nav-categories:hover .nav-categories-menu{ display: block; }
.nav-categories-menu li a{
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
}
.nav-categories-menu li a:hover{ background: var(--color-primary-light); color: var(--color-primary); }

.nav-links{
  display: flex;
  align-items: center;
  gap: 4px;
  margin-inline-start: 12px;
}
.nav-links a{
  display: flex; align-items: center;
  height: 48px; padding: 0 16px;
  color: #cfd2d9; font-size: .9em;
}
.nav-links a:hover{ color: #fff; }

.mobile-menu-toggle{ display: none; }

/* ===== نوار اعتماد (تضمین اصالت و...) ===== */
.trust-bar{
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}
.trust-bar .container{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 22px 20px;
}
.trust-item{
  display: flex; align-items: center; gap: 12px;
  font-size: .85em; color: var(--color-muted);
}
.trust-item .icon{
  width: 38px; height: 38px; flex-shrink: 0;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
}
.trust-item strong{ display: block; color: var(--color-text); font-size: 1.05em; }

/* ===== بردکرامب ===== */
.breadcrumb{
  padding: 16px 0;
  font-size: .85em;
  color: var(--color-muted);
}
.breadcrumb a:hover{ color: var(--color-primary); }
.breadcrumb .sep{ margin: 0 6px; }

/* ===== هیرو / بنر صفحه اصلی ===== */
.hero{
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-2) 100%);
  border-radius: var(--radius-lg);
  color: #fff;
  padding: 56px 48px;
  margin: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  overflow: hidden;
  position: relative;
}
.hero::after{
  content: "";
  position: absolute;
  inset-inline-end: -60px; top: -60px;
  width: 260px; height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,90,31,.35), transparent 70%);
}
.hero-content{ max-width: 520px; position: relative; z-index: 1; }
.hero-content .eyebrow{ color: var(--color-primary); font-weight: 700; font-size: .85em; }
.hero-content h1{ font-size: 2.1em; margin: 10px 0 14px; }
.hero-content p{ color: #b7bac2; margin-bottom: 24px; }

/* ===== دسته‌های میانبر ===== */
.quick-cats{
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin: 32px 0;
}
.quick-cat{
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px 12px;
  text-align: center;
  transition: .2s;
}
.quick-cat:hover{ border-color: var(--color-primary); transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.quick-cat .icon{ font-size: 1.6em; margin-bottom: 8px; }
.quick-cat span{ font-size: .85em; font-weight: 600; }

/* ===== عنوان بخش ===== */
.section-title{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin: 40px 0 20px;
}
.section-title h2{ font-size: 1.3em; }
.section-title a{ font-size: .85em; color: var(--color-primary); font-weight: 600; }

/* ===== گرید محصولات ===== */
.product-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.product-card{
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: .2s;
  position: relative;
}
.product-card:hover{ box-shadow: var(--shadow); transform: translateY(-2px); }
.product-thumb{
  aspect-ratio: 1/1;
  background: linear-gradient(135deg, #eef0f3, #e2e5ea);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-muted-2);
  font-size: 2em;
  position: relative;
  overflow: hidden;
}
.tire-icon{ width: 46%; height: 46%; transition: transform .35s ease; }
.product-card:hover .tire-icon{ transform: rotate(35deg) scale(1.05); }
.product-badge{
  position: absolute; top: 10px; inset-inline-start: 10px;
  background: var(--color-primary); color: #fff;
  font-size: .72em; font-weight: 700;
  padding: 3px 10px; border-radius: 999px;
}
.product-actions{
  position: absolute; top: 10px; inset-inline-end: 10px;
  display: flex; flex-direction: column; gap: 8px;
  opacity: 0; transform: translateX(8px);
  transition: .2s;
}
[dir="rtl"] .product-actions{ transform: translateX(-8px); }
.product-card:hover .product-actions{ opacity: 1; transform: none; }
.product-actions button{
  width: 34px; height: 34px; border-radius: 50%;
  background: #fff; border: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: center;
  font-size: .9em;
}
.product-actions button:hover{ background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.product-body{ padding: 16px; }
.product-cat{ font-size: .75em; color: var(--color-muted); }
.product-name{ font-size: .95em; font-weight: 600; margin: 6px 0 10px; }
.product-name a:hover{ color: var(--color-primary); }
.product-footer{ display: flex; align-items: center; justify-content: space-between; }
.product-price{ font-weight: 700; color: var(--color-primary); font-size: .95em; }
.product-price .old{
  color: var(--color-muted-2);
  text-decoration: line-through;
  font-weight: 400;
  font-size: .85em;
  margin-inline-start: 6px;
}
.add-to-cart{
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--color-dark); color: #fff; border: none;
  display: flex; align-items: center; justify-content: center;
}
.add-to-cart:hover{ background: var(--color-primary); }

/* ===== صفحه‌بندی (لیست/دسته/فروشگاه) ===== */
.shop-layout{
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 28px;
  padding: 28px 0 60px;
}
.sidebar{ display: flex; flex-direction: column; gap: 16px; }
.filter-panel{ display: flex; flex-direction: column; gap: 20px; }
.filter-toggle-btn{
  display: none; width: 100%; align-items: center; justify-content: flex-start; gap: 10px;
  background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius);
  padding: 14px 16px; font-size: .95em; font-weight: 700; color: var(--color-text); cursor: pointer;
}
.filter-toggle-btn .filter-toggle-badge{
  background: var(--color-primary); color: #fff; font-size: .72em; font-weight: 700;
  border-radius: 999px; padding: 2px 9px; line-height: 1.5;
}
.filter-toggle-btn .filter-toggle-chevron{ margin-inline-start: auto; transition: transform .2s ease; }
.filter-toggle-btn .filter-toggle-chevron .i-icon{ width: 18px; height: 18px; }
.filter-toggle-btn[aria-expanded="true"] .filter-toggle-chevron{ transform: rotate(180deg); }
.filter-box{
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px;
}
.filter-box h3{ font-size: .95em; margin-bottom: 12px; }
.filter-box label{
  display: flex; align-items: center; gap: 8px;
  font-size: .88em; color: var(--color-muted);
  padding: 5px 0; cursor: pointer;
}
.filter-box label:hover{ color: var(--color-text); }
.price-range{ display: flex; align-items: center; gap: 8px; margin-top: 10px; }
.price-range input{
  width: 100%; padding: 8px 10px;
  border: 1px solid var(--color-border); border-radius: var(--radius-sm);
}

.shop-toolbar{
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 18px;
  font-size: .85em; color: var(--color-muted);
}
.shop-toolbar select{
  padding: 8px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.blog-toolbar{
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 16px; flex-wrap: wrap;
}
.blog-search{
  flex: 1; min-width: 220px; display: flex;
}
.blog-search input{
  flex: 1; padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-inline-end: none;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  outline: none; font-size: .95em;
}
.blog-search input:focus{ border-color: var(--color-primary); }
.blog-search button{
  padding: 0 16px; background: var(--color-dark); color: #fff; border: none;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0; cursor: pointer;
  display: flex; align-items: center;
}
.blog-search button .i-icon{ width: 18px; height: 18px; }
.blog-toolbar select{
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: .9em; color: var(--color-muted);
}
@media (max-width: 640px){
  .blog-toolbar{ flex-direction: column; align-items: stretch; }
  .blog-search input{ font-size: 16px; }
  .blog-toolbar select{ width: 100%; font-size: 16px; }
}

.pagination{ display: flex; justify-content: center; gap: 6px; margin-top: 32px; }
.pagination a{
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  font-size: .85em;
}
.pagination a.active, .pagination a:hover{ background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* ===== صفحه محصول ===== */
.product-page{ display: grid; grid-template-columns: 1fr 1fr; gap: 40px; padding: 30px 0; }
.product-gallery-main{
  aspect-ratio: 1/1;
  background: linear-gradient(135deg, #eef0f3, #e2e5ea);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 4em; color: var(--color-muted-2);
  margin-bottom: 12px;
  overflow: hidden;
}
.product-gallery-main .tire-icon{ width: 55%; height: 55%; }
.product-gallery-thumbs{ display: flex; gap: 10px; }
.product-gallery-thumbs div{
  width: 70px; height: 70px; border-radius: var(--radius-sm);
  background: #eef0f3; border: 2px solid transparent;
  display: flex; align-items: center; justify-content: center; color: var(--color-muted-2);
  cursor: pointer; transition: .15s;
}
.product-gallery-thumbs div .tire-icon{ width: 55%; height: 55%; }
.product-gallery-thumbs div.active, .product-gallery-thumbs div:hover{ border-color: var(--color-primary); }

.product-info .brand{ color: var(--color-primary); font-weight: 700; font-size: .85em; }
.product-info h1{ font-size: 1.6em; margin: 8px 0; }
.rating{ display: flex; align-items: center; gap: 6px; color: var(--color-star); font-size: .9em; margin-bottom: 14px; }
.rating span{ color: var(--color-muted); }
.product-info .price-block{ font-size: 1.6em; font-weight: 800; color: var(--color-primary); margin-bottom: 16px; }
.product-info .desc{ color: var(--color-muted); margin-bottom: 20px; }
.product-info .meta-row{ display: flex; gap: 8px; font-size: .85em; color: var(--color-muted); margin-bottom: 10px; }
.product-info .meta-row strong{ color: var(--color-text); }

.qty-cart{ display: flex; gap: 12px; margin: 22px 0; }
.qty-stepper{
  display: flex; align-items: center;
  border: 1px solid var(--color-border); border-radius: var(--radius-sm);
}
.qty-stepper button{ width: 40px; height: 46px; background: none; border: none; font-size: 1.1em; }
.qty-stepper input{
  width: 44px; text-align: center; border: none; height: 46px;
}

.tabs{ display: flex; gap: 6px; border-bottom: 1px solid var(--color-border); margin: 40px 0 0; }
.tabs button{
  background: none; border: none; padding: 14px 20px;
  font-weight: 600; color: var(--color-muted); border-bottom: 2px solid transparent;
}
.tabs button.active{ color: var(--color-primary); border-color: var(--color-primary); }
.tab-panel{ padding: 24px 0; color: var(--color-muted); display: none; }
.tab-panel.active{ display: block; }
.spec-table{ width: 100%; border-collapse: collapse; }
.spec-table td{ padding: 10px; border-bottom: 1px solid var(--color-border); font-size: .9em; }
.spec-table td:first-child{ color: var(--color-muted); width: 160px; }

/* ===== سبد خرید ===== */
.cart-table{ width: 100%; border-collapse: collapse; background: var(--color-surface); border-radius: var(--radius); overflow: hidden; }
.cart-table th{ text-align: start; background: #fafafb; padding: 14px 16px; font-size: .85em; color: var(--color-muted); }
.cart-table td{ padding: 16px; border-top: 1px solid var(--color-border); vertical-align: middle; }
.cart-product{ display: flex; align-items: center; gap: 14px; }
.cart-product .thumb{
  width: 60px; height: 60px; border-radius: var(--radius-sm);
  background: #eef0f3; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; color: var(--color-muted-2);
}
.cart-remove{ color: var(--color-danger); font-size: 1.1em; background: none; border: none; }
.cart-page-layout{ display: grid; grid-template-columns: 1fr 340px; gap: 28px; align-items: start; padding: 28px 0 60px; }
.cart-summary{
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius); padding: 22px;
}
.cart-summary h3{ margin-bottom: 16px; }
.cart-summary .row{ display: flex; justify-content: space-between; padding: 10px 0; font-size: .9em; color: var(--color-muted); border-bottom: 1px solid var(--color-border); }
.cart-summary .row.total{ font-weight: 800; color: var(--color-text); font-size: 1.1em; border: none; }
.coupon-row{ display: flex; gap: 8px; margin-bottom: 18px; }
.coupon-row input{ flex: 1; padding: 10px 14px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); }
.qty-input{ width: 50px; text-align: center; padding: 6px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); }

/* ===== فرم‌ها (تسویه حساب / حساب کاربری) ===== */
.form-grid{ display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group{ margin-bottom: 16px; }
.form-group.full{ grid-column: 1 / -1; }
.form-group label{ display: block; font-size: .87em; margin-bottom: 6px; color: var(--color-muted); }
.form-group label .req{ color: var(--color-danger); }
.form-group input, .form-group select, .form-group textarea{
  width: 100%; padding: 11px 14px;
  border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  outline: none; background: var(--color-surface);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus{ border-color: var(--color-primary); }

.checkout-layout{ display: grid; grid-template-columns: 1fr 380px; gap: 32px; padding: 28px 0 60px; align-items: start; }
.order-review{
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius); padding: 22px;
}
.order-review .item-row{ display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--color-border); font-size: .9em; }
.payment-methods{ margin-top: 16px; display: flex; flex-direction: column; gap: 10px; }
.payment-method{
  display: flex; align-items: flex-start; gap: 10px;
  border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  padding: 12px 14px; font-size: .9em; cursor: pointer;
}
.payment-method.active{ border-color: var(--color-primary); background: var(--color-primary-light); }
.payment-method p{ color: var(--color-muted); font-size: .85em; margin: 4px 0 0; }

/* ===== نتیجه سفارش ===== */
.order-success{
  background: var(--color-surface); border-radius: var(--radius);
  padding: 40px; text-align: center; margin: 30px 0;
  border: 1px solid var(--color-border);
}
.order-success .icon{
  width: 64px; height: 64px; border-radius: 50%;
  background: #e8f8ee; color: var(--color-success);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8em; margin: 0 auto 16px;
}
.order-meta-grid{
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
  margin: 24px 0; text-align: center;
}
.order-meta-grid div{ background: #fafafb; border-radius: var(--radius-sm); padding: 14px; }
.order-meta-grid strong{ display: block; margin-bottom: 4px; }
.order-meta-grid span{ font-size: .8em; color: var(--color-muted); }

/* ===== حساب کاربری ===== */
.account-layout{ display: grid; grid-template-columns: 240px 1fr; gap: 28px; padding: 28px 0 60px; }
.account-nav{
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius); overflow: hidden;
}
.account-nav a{ display: block; padding: 14px 18px; border-bottom: 1px solid var(--color-border); font-size: .9em; }
.account-nav a:last-child{ border-bottom: none; }
.account-nav a:hover, .account-nav a.active{ background: var(--color-primary-light); color: var(--color-primary); }
.account-panel{
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius); padding: 28px;
}

/* ===== وبلاگ ===== */
.blog-grid{ display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin: 28px 0 60px; }
.post-card{
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius); overflow: hidden;
}
.post-thumb{
  aspect-ratio: 16/9; background: linear-gradient(135deg, #eef0f3, #e2e5ea);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-muted-2); font-size: 2em; position: relative;
}
.post-date-badge{
  position: absolute; bottom: 10px; inset-inline-start: 10px;
  background: #fff; border-radius: var(--radius-sm);
  padding: 6px 12px; text-align: center; font-size: .75em; font-weight: 700;
}
.post-body{ padding: 20px; }
.post-meta{ font-size: .78em; color: var(--color-muted); margin-bottom: 8px; }
.post-body h3{ font-size: 1.05em; margin-bottom: 10px; }
.post-body h3 a:hover{ color: var(--color-primary); }
.post-body p{ color: var(--color-muted); font-size: .9em; margin-bottom: 14px; }
.post-body .more{ color: var(--color-primary); font-size: .85em; font-weight: 600; }

.search-empty{ text-align: center; padding: 60px 20px; color: var(--color-muted); }
.search-empty .icon{ font-size: 3em; margin-bottom: 16px; }

/* ===== فوتر ===== */
.site-footer{ background: var(--color-dark); color: #b7bac2; margin-top: 50px; }
.footer-top{
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px;
  padding: 50px 0 30px; border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-top h4{ color: #fff; font-size: 1em; margin-bottom: 16px; }
.footer-top .about-text{ font-size: .87em; line-height: 2; }
.footer-top ul li{ margin-bottom: 10px; font-size: .87em; }
.footer-top ul li a:hover{ color: #fff; }
.footer-logo{ font-size: 1.3em; font-weight: 800; color: #fff; margin-bottom: 14px; }
.footer-logo span{ color: var(--color-primary); }
.footer-bottom{
  display: flex; flex-wrap: wrap; justify-content: flex-start; align-items: center;
  gap: 6px 18px;
  padding: 18px 0; font-size: .82em; color: var(--color-muted-2);
}
.footer-bottom a{ color: var(--color-primary); font-weight: 600; }
.footer-bottom .credit-trigger{ margin-inline-start: auto; }
@media (max-width: 640px){
  .footer-bottom{ justify-content: center; text-align: center; }
  .footer-bottom .credit-trigger{ margin-inline-start: 0; }
}

/* ===== ریسپانسیو ===== */
@media (max-width: 1024px){
  .shop-layout, .cart-page-layout, .checkout-layout, .account-layout{ grid-template-columns: 1fr; }
  .product-page{ grid-template-columns: 1fr; }
  .product-grid{ grid-template-columns: repeat(3, 1fr); }
  .quick-cats{ grid-template-columns: repeat(3, 1fr); }
  .footer-top{ grid-template-columns: 1fr 1fr; }
  .trust-bar .container{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px){
  .header-search{ display: none; }
  .nav-links{ display: none; }
  .mobile-menu-toggle{ display: flex; margin-inline-start: auto; background: none; border: none; color: #fff; font-size: 1.3em; }
  .product-grid{ grid-template-columns: repeat(2, 1fr); }
  .quick-cats{ grid-template-columns: repeat(2, 1fr); }
  .form-grid{ grid-template-columns: 1fr; }
  .blog-grid{ grid-template-columns: 1fr; }
  .footer-top{ grid-template-columns: 1fr; }
  .order-meta-grid{ grid-template-columns: repeat(2, 1fr); }
  .header-actions .header-action span.label{ display: none; }
}

/* ===== فیلترهای فروشگاه/دسته‌بندی در موبایل و تبلت — جمع‌شونده، نه یه لیست بلند بالای محصولات ===== */
@media (max-width: 1024px){
  .filter-toggle-btn{ display: flex; }
  .filter-panel{ display: none; margin-top: 4px; }
  .filter-panel.open{ display: flex; }
  .filter-box{ padding: 16px; }
  .filter-box label{ padding: 9px 0; font-size: .92em; }
  .filter-box label input[type="checkbox"], .filter-box label input[type="radio"]{ width: 18px; height: 18px; flex-shrink: 0; }
  .price-range input{ font-size: 16px; padding: 10px; }
  .shop-toolbar{ flex-wrap: wrap; gap: 10px; }
  .shop-toolbar select{ width: 100%; font-size: 16px; }
}

/* ===== Toast Notifications ===== */
#toast-container{
  position: fixed; top: 20px; left: 50%; transform: translateX(-50%);
  z-index: 999; display: flex; flex-direction: column; gap: 8px;
  pointer-events: none;
}
.toast{
  background: var(--color-dark); color: #fff;
  padding: 12px 22px; border-radius: var(--radius-sm);
  font-size: .88em; box-shadow: var(--shadow);
  animation: toast-in .25s ease, toast-out .3s ease 2.7s forwards;
  white-space: nowrap;
}
.toast-error{ background: var(--color-danger); }
.toast-success{ background: var(--color-success); }
@keyframes toast-in{ from{ opacity:0; transform: translateY(-10px);} to{ opacity:1; transform: translateY(0);} }
@keyframes toast-out{ to{ opacity:0; transform: translateY(-10px); } }

/* ===== مینی‌کارت (dropdown سبد خرید در هدر) ===== */
.mini-cart-wrap{ position: relative; }
.mini-cart-dropdown{
  display: none;
  position: absolute; top: 100%; inset-inline-end: 0;
  width: 300px; background: var(--color-surface);
  border-radius: var(--radius); box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
  padding: 14px; z-index: 45; margin-top: 10px;
}
.mini-cart-wrap:hover .mini-cart-dropdown{ display: block; }
.mini-cart-item{ display: flex; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--color-border); }
.mini-cart-item:last-of-type{ border-bottom: none; }
.mini-cart-thumb{
  width: 44px; height: 44px; border-radius: var(--radius-sm); flex-shrink: 0;
  background: linear-gradient(135deg, #eef0f3, #e2e5ea);
  display: flex; align-items: center; justify-content: center; color: var(--color-muted-2);
}
.mini-cart-thumb .tire-icon{ width: 60%; height: 60%; }
.mini-cart-info{ display: flex; flex-direction: column; gap: 4px; font-size: .82em; }
.mini-cart-info span:first-child{ font-weight: 600; }
.mini-cart-qty{ color: var(--color-muted); font-size: .9em; }

/* ===== ریتینگ ستاره‌ای روی کارت محصول ===== */
.card-rating{ display: flex; align-items: center; gap: 4px; font-size: .78em; color: var(--color-star); margin-bottom: 4px; }
.card-rating span{ color: var(--color-muted); }

/* ===== نشان موجودی ===== */
.stock-badge{ display: inline-flex; align-items: center; gap: 6px; font-size: .82em; font-weight: 600; margin: 10px 0; }
.stock-badge.in-stock{ color: var(--color-success); }
.stock-badge.low-stock{ color: #b8860b; }
.stock-badge::before{ content: "●"; }

/* ===== چیپ‌های انتخاب سایز ===== */
.size-chips{ display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0; }
.size-chip{
  padding: 8px 16px; border: 1px solid var(--color-border); border-radius: 999px;
  font-size: .85em; cursor: pointer; transition: .15s; background: var(--color-surface);
}
.size-chip:hover{ border-color: var(--color-primary); }
.size-chip.active{ background: var(--color-primary); border-color: var(--color-primary); color: #fff; }

/* ===== فیلتر چیپ فعال (فروشگاه/دسته) ===== */
.active-filters{ display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.active-filter-chip{
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--color-primary-light); color: var(--color-primary);
  padding: 6px 12px; border-radius: 999px; font-size: .82em; font-weight: 600;
}
.active-filter-chip a{ font-weight: 800; }
.filter-box label.active-option{ color: var(--color-primary); font-weight: 700; }

/* ===== نوار چسبان افزودن به سبد در موبایل (صفحه محصول) ===== */
.sticky-add-bar{
  display: none;
  position: fixed; bottom: 0; inset-inline: 0; z-index: 50;
  background: var(--color-surface); border-top: 1px solid var(--color-border);
  padding: 12px 16px; box-shadow: 0 -6px 20px rgba(0,0,0,.08);
  align-items: center; gap: 12px;
}
.sticky-add-bar .price{ font-weight: 800; color: var(--color-primary); white-space: nowrap; }
@media (max-width: 720px){
  .sticky-add-bar{ display: flex; }
  body{ padding-bottom: 70px; }
}

/* ===== انیمیشن ورود آرام برای کارت‌ها ===== */
@keyframes fade-up{ from{ opacity:0; transform: translateY(10px);} to{ opacity:1; transform: translateY(0);} }
.product-card, .post-card{ animation: fade-up .35s ease both; }

/* ===== بهبود هیرو با الگوی نقطه‌ای ===== */
.hero{
  background-image:
    radial-gradient(circle at 15% 20%, rgba(255,90,31,.15), transparent 40%),
    linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-2) 100%);
}
.hero-content h1{ font-size: clamp(1.6em, 4vw, 2.3em); }

/* ===== دکمه‌ی مقایسه/علاقه‌مندی فعال ===== */
.icon-btn-active{ background: var(--color-primary) !important; color: #fff !important; border-color: var(--color-primary) !important; }

/* ===== آیکون‌های SVG (جایگزین ایموجی) ===== */
.i-icon{ width: 1.15em; height: 1.15em; display: inline-block; vertical-align: -0.2em; flex-shrink: 0; }
.icon .i-icon{ width: 1em; height: 1em; vertical-align: -0.15em; }
.stars{ display: inline-flex; gap: 1px; }
.stars .i-icon{ width: .95em; height: .95em; color: var(--color-star); }

/* پر شدن آیکون قلب هنگام فعال شدن علاقه‌مندی */
.wishlist-btn.icon-btn-active .i-icon path{ fill: currentColor; stroke: currentColor; }

/* ===== محتوای غنی (خروجی TinyMCE در توضیحات محصول و متن مقاله) ===== */
.rich-content{ color: var(--color-text); line-height: 1.9; }
.rich-content p{ margin: 0 0 16px; }
.rich-content h1, .rich-content h2, .rich-content h3, .rich-content h4{ margin: 28px 0 12px; }
.rich-content ul, .rich-content ol{ margin: 0 0 16px; padding-inline-start: 24px; }
.rich-content ul{ list-style: disc; }
.rich-content ol{ list-style: decimal; }
.rich-content li{ margin-bottom: 6px; }
.rich-content a{ color: var(--color-primary); text-decoration: underline; }
.rich-content img{ max-width: 100%; border-radius: var(--radius-sm); margin: 12px 0; }
.rich-content blockquote{
  border-inline-start: 3px solid var(--color-primary);
  margin: 16px 0; padding: 4px 16px; color: var(--color-muted); font-style: italic;
}
.rich-content table{ width: 100%; border-collapse: collapse; margin: 16px 0; }
.rich-content table td, .rich-content table th{ border: 1px solid var(--color-border); padding: 8px 12px; }
.rich-content pre{ background: #14161c; color: #f1f1f1; padding: 16px; border-radius: var(--radius-sm); overflow-x: auto; direction: ltr; text-align: left; }
.rich-content code{ background: var(--color-primary-light); color: var(--color-primary-dark); padding: 2px 6px; border-radius: 4px; font-size: .9em; }

/* ===== لینک «طراحی سایت» در فوتر + مودال اعتبار ===== */
.credit-trigger{
  background: none; border: none; color: var(--color-muted-2);
  font-size: .82em; cursor: pointer; text-decoration: underline;
  font-family: inherit; padding: 0;
}
.credit-trigger:hover{ color: #fff; }

.credit-modal-overlay{
  display: none; position: fixed; inset: 0; background: rgba(15,16,20,.6);
  z-index: 300; align-items: center; justify-content: center; padding: 20px;
  backdrop-filter: blur(2px);
}
.credit-modal-overlay.open{ display: flex; }
.credit-modal{
  background: var(--color-surface); border-radius: var(--radius-lg);
  padding: 36px 30px 28px; max-width: 380px; width: 100%;
  text-align: center; box-shadow: var(--shadow); position: relative;
  animation: fade-up .2s ease;
}
.credit-modal-close{
  position: absolute; top: 14px; inset-inline-end: 14px;
  background: none; border: none; color: var(--color-muted); cursor: pointer;
}
.credit-modal-close:hover{ color: var(--color-text); }
.credit-modal-icon{
  width: 52px; height: 52px; margin: 0 auto 14px;
  background: var(--color-primary-light); color: var(--color-primary);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
}
.credit-modal-icon .i-icon{ width: 28px; height: 28px; }
.credit-modal h3{ font-size: 1em; color: var(--color-muted); margin-bottom: 12px; font-weight: 500; }
.credit-link{
  display: block; font-size: 1.1em; font-weight: 700; color: var(--color-primary);
  text-decoration: none; margin-bottom: 18px; line-height: 1.9;
}
.credit-link:hover{ text-decoration: underline; }
.credit-link .credit-and{ color: var(--color-muted); font-weight: 400; margin: 0 4px; }
.credit-powered-by{
  color: var(--color-muted-2); font-size: .78em; margin: 0;
  border-top: 1px solid var(--color-border); padding-top: 14px;
}

/* ===== صفحات خطا (404، 500 و...) ===== */
.error-page{
  min-height: 55vh; display: flex; align-items: center; justify-content: center;
  padding: 60px 20px;
}
.error-box{ text-align: center; max-width: 480px; }
.error-icon{
  width: 84px; height: 84px; margin: 0 auto 20px; border-radius: 50%;
  background: var(--color-primary-light); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
}
.error-icon .i-icon{ width: 42px; height: 42px; }
.error-code{
  font-size: 3.4em; font-weight: 800; color: var(--color-primary);
  line-height: 1; margin-bottom: 8px; letter-spacing: -.02em;
}
.error-box h1{ font-size: 1.3em; margin-bottom: 10px; }
.error-box p{ color: var(--color-muted); margin-bottom: 26px; line-height: 1.9; }
.error-search{ max-width: 360px; margin: 0 auto 26px; }
.error-actions{ display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* ===== فیلتر پیشرفته‌ی فروشگاه ===== */
.filter-count{ color: var(--color-muted-2); font-size: .85em; margin-inline-start: auto; }
.filter-box label{ justify-content: flex-start; }
.filter-box label input[type="checkbox"], .filter-box label input[type="radio"]{
  flex-shrink: 0; width: 15px; height: 15px; accent-color: var(--color-primary);
}
.filter-box .stars{ display: inline-flex; }
.filter-box .stars .i-icon{ width: .8em; height: .8em; }
#filter-form .btn{ margin-top: 6px; }