/* ============================================================
   الکترو شاپ — استایل کامل
   ============================================================ */

@import url('https://cdn.jsdelivr.net/gh/rastikerdar/vazirmatn@v33.003/Vazirmatn-font-face.css');

/* ============================================================
   پایه
   ============================================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  width: 100%;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Vazirmatn', Tahoma, sans-serif;
  background: #f5f8fa;
  color: #1e293b;
  line-height: 1.8;
  font-size: 14px;
  overflow-x: hidden;
  width: 100%;
  position: relative;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: .2s;
}
a:hover { color: var(--secondary); }
img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; }
table { max-width: 100%; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

/* ============================================================
   هدر
   ============================================================ */
.site-header {
  background: var(--secondary);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 20px rgba(30,58,95,.15);
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 24px;
  max-width: 1280px;
  margin: 0 auto;
  min-height: 90px;
  width: 100%;
}

.logo {
  color: #fff;
  display: flex;
  align-items: center;
  flex-shrink: 0;
  transition: .25s;
}
.logo:hover { color: #fff; transform: scale(1.03); }

.logo-img {
  height: var(--logo-height-desktop, 75px);
  width: auto;
  max-width: 100%;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,.2));
}

.logo-text {
  font-size: 24px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.5px;
}

.search-form {
  flex: 1;
  max-width: 500px;
  position: relative;
  display: flex;
}

.search-form input {
  width: 100%;
  padding: 13px 50px 13px 18px;
  border: 2px solid transparent;
  border-radius: 12px;
  font-size: 14px;
  background: rgba(255,255,255,.12);
  color: #fff;
  outline: none;
  font-family: inherit;
  transition: .25s;
}
.search-form input::placeholder { color: rgba(255,255,255,.55); }
.search-form input:focus {
  background: rgba(255,255,255,.18);
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(0,166,147,.18);
}

.search-form button {
  position: absolute;
  left: 6px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--primary);
  color: #fff;
  border: none;
  width: 38px;
  height: 38px;
  border-radius: 9px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: .2s;
}
.search-form button:hover {
  background: #008f7d;
  transform: translateY(-50%) scale(1.05);
}

.cart-btn {
  background: linear-gradient(135deg, var(--primary), #008f7d);
  color: #fff;
  padding: 11px 22px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  transition: .25s;
  box-shadow: 0 4px 15px rgba(0,166,147,.35);
}
.cart-btn:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(0,166,147,.45);
}
.cart-btn .badge {
  background: #ef4444;
  color: #fff;
  border-radius: 20px;
  padding: 1px 8px;
  font-size: 12px;
  font-weight: 700;
  min-width: 22px;
  text-align: center;
}

/* ============================================================
   نوار منو
   ============================================================ */
.header-nav {
  background: rgba(0,0,0,.15);
  border-top: 1px solid rgba(255,255,255,.08);
}

.nav-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
  padding: 0 24px;
  max-width: 1280px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.nav-item {
  position: relative;
}

.nav-inner > a,
.nav-item > a {
  color: rgba(255,255,255,.85);
  padding: 14px 18px;
  font-size: 14px;
  font-weight: 600;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: .25s;
}
.nav-inner > a::after,
.nav-item > a::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 50%;
  left: 50%;
  height: 3px;
  background: var(--primary);
  border-radius: 3px 3px 0 0;
  transition: .3s;
}
.nav-inner > a:hover,
.nav-item > a:hover { color: #fff; }
.nav-inner > a:hover::after,
.nav-item > a:hover::after { right: 18px; left: 18px; }
.nav-inner > a.active,
.nav-item > a.active { color: #fff; }
.nav-inner > a.active::after,
.nav-item > a.active::after { right: 18px; left: 18px; }

.nav-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 220px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 15px 40px rgba(30,58,95,.25);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity .25s ease, visibility .25s ease, transform .25s ease;
  z-index: 999;
  margin-top: 4px;
  border: 1px solid #eef2f6;
}
.nav-item.has-dropdown:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}
.nav-dropdown::before {
  content: '';
  position: absolute;
  top: -6px;
  right: 20px;
  width: 12px;
  height: 12px;
  background: #fff;
  transform: rotate(45deg);
  border-top: 1px solid #eef2f6;
  border-right: 1px solid #eef2f6;
}
.nav-dropdown a {
  display: block;
  padding: 9px 14px;
  border-radius: 8px;
  color: #1e3a5f;
  font-size: 13px;
  font-weight: 600;
  transition: .2s;
  white-space: nowrap;
}
.nav-dropdown a:hover {
  background: #f0fdf9;
  color: var(--primary);
  transform: translateX(-4px);
}

/* ============================================================
   بنر Hero
   ============================================================ */
.hero-banner {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
  color: #fff;
  padding: 60px 24px;
  position: relative;
  overflow: hidden;
  margin-bottom: 40px;
}
.hero-banner::before {
  content: '';
  position: absolute;
  top: -50%; right: -10%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(255,255,255,.15) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-banner::after {
  content: '';
  position: absolute;
  bottom: -60%; left: -5%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0,166,147,.3) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-content {
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  text-align: center;
}
.hero-content h1 {
  font-size: 38px;
  font-weight: 900;
  margin-bottom: 16px;
  line-height: 1.3;
}
.hero-content p {
  font-size: 16px;
  opacity: .9;
  max-width: 600px;
  margin: 0 auto 28px;
  line-height: 1.9;
}
.hero-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero-btn {
  padding: 14px 32px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 15px;
  transition: .25s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.hero-btn-primary {
  background: #fff;
  color: var(--secondary);
  box-shadow: 0 8px 20px rgba(0,0,0,.15);
}
.hero-btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(0,0,0,.25);
  color: var(--secondary);
}
.hero-btn-outline {
  background: rgba(255,255,255,.1);
  color: #fff;
  border: 2px solid rgba(255,255,255,.3);
}
.hero-btn-outline:hover {
  background: rgba(255,255,255,.2);
  color: #fff;
  border-color: rgba(255,255,255,.5);
}

/* ============================================================
   بخش‌بندی
   ============================================================ */
.site-main {
  padding: 0 0 60px;
  min-height: 60vh;
  overflow-x: hidden;
}

.section { margin-bottom: 50px; }

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  position: relative;
}
.section-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: 4px;
}
.section-title {
  color: var(--secondary);
  font-size: 22px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-link {
  color: var(--primary);
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 4px;
}
.section-link:hover { color: var(--secondary); gap: 8px; }

/* ============================================================
   گرید دسته‌بندی‌ها
   ============================================================ */
.cats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
}

.cat-card {
  background: #fff;
  border: 1px solid #eef2f6;
  border-radius: 16px;
  padding: 24px 16px;
  text-align: center;
  transition: .3s;
  position: relative;
  overflow: hidden;
}
.cat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transform: scaleX(0);
  transform-origin: right;
  transition: .35s;
}
.cat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 35px rgba(30,58,95,.1);
  border-color: transparent;
}
.cat-card:hover::before { transform: scaleX(1); }

.cat-card-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 12px;
  border-radius: 16px;
  background: linear-gradient(135deg, #f0fdf9, #e0f7f3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  transition: .3s;
}
.cat-card:hover .cat-card-icon {
  background: linear-gradient(135deg, var(--primary), #008f7d);
  transform: scale(1.1) rotate(-5deg);
}
.cat-card-title {
  color: var(--secondary);
  font-size: 14px;
  font-weight: 800;
  margin-bottom: 4px;
}
.cat-card-count {
  color: #94a3b8;
  font-size: 12px;
}

/* ============================================================
   کارت‌های مزیت
   ============================================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}
.feature-card {
  background: #fff;
  border: 1px solid #eef2f6;
  border-radius: 16px;
  padding: 28px 20px;
  text-align: center;
  transition: .3s;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 35px rgba(30,58,95,.08);
  border-color: var(--primary);
}
.feature-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 15px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--secondary), var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  color: #fff;
  box-shadow: 0 8px 20px rgba(30,58,95,.2);
}
.feature-card h3 {
  color: var(--secondary);
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 8px;
}
.feature-card p {
  color: #64748b;
  font-size: 13px;
  line-height: 1.9;
}

/* ============================================================
   گرید محصولات
   ============================================================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}

.grid-products {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.product-card {
  background: #fff;
  border-radius: 16px;
  padding: 16px;
  transition: .3s;
  display: flex;
  flex-direction: column;
  position: relative;
  border: 1px solid #eef2f6;
  overflow: hidden;
}
.product-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transform: scaleX(0);
  transform-origin: right;
  transition: .35s;
}
.product-card:hover {
  transform: translateY(-6px);
  border-color: transparent;
  box-shadow: 0 20px 45px rgba(30,58,95,.12);
}
.product-card:hover::before { transform: scaleX(1); }

.product-card .img-box {
  height: 180px;
  margin-bottom: 14px;
  background: linear-gradient(135deg, #f8fafc 0%, #eef4f6 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 12px;
}
.product-card .img-box img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform .4s;
}
.product-card:hover .img-box img { transform: scale(1.08); }

.product-card h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 8px;
  line-height: 1.5;
  min-height: 42px;
}
.product-card h3 a { color: inherit; }
.product-card h3 a:hover { color: var(--primary); }

.product-card .brand {
  font-size: 12px;
  color: #94a3b8;
  margin-bottom: 10px;
}
.product-card .price-row {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px dashed #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}

.price-current {
  color: var(--secondary);
  font-weight: 800;
  font-size: 16px;
}
.price-current::after {
  content: ' تومان';
  font-size: 10px;
  color: #94a3b8;
  font-weight: 500;
}
.price-old {
  color: #cbd5e1;
  text-decoration: line-through;
  font-size: 12px;
}
.discount-badge {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: #fff;
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 6px;
  font-weight: 800;
}

.stock-badge {
  position: absolute;
  top: 12px; right: 12px;
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 8px;
  font-weight: 700;
  z-index: 2;
}
.stock-in {
  background: rgba(16,185,129,.15);
  color: #059669;
  border: 1px solid rgba(16,185,129,.3);
}
.stock-out {
  background: rgba(239,68,68,.15);
  color: #dc2626;
  border: 1px solid rgba(239,68,68,.3);
}

.btn-add {
  background: linear-gradient(135deg, var(--secondary) 0%, #2c5282 100%);
  color: #fff;
  border: none;
  padding: 11px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
  font-family: inherit;
  transition: .25s;
  width: 100%;
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.btn-add:hover {
  background: linear-gradient(135deg, var(--primary) 0%, #008f7d 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,166,147,.35);
}
.btn-add:disabled {
  background: #e2e8f0;
  color: #94a3b8;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* ============================================================
   Breadcrumb
   ============================================================ */
.breadcrumb {
  font-size: 13px;
  color: #94a3b8;
  margin: 25px 0 20px;
  padding: 12px 18px;
  background: #fff;
  border-radius: 10px;
  border: 1px solid #eef2f6;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--secondary); font-weight: 600; }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb span { color: var(--secondary); font-weight: 700; }

/* ============================================================
   صفحه تکی محصول
   ============================================================ */
.product-page {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  background: #fff;
  padding: 32px;
  border-radius: 20px;
  border: 1px solid #eef2f6;
  box-shadow: 0 8px 30px rgba(30,58,95,.06);
  margin-bottom: 40px;
}

.product-image {
  background: linear-gradient(135deg, #f8fafc 0%, #eef4f6 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 380px;
  padding: 24px;
  overflow: hidden;
}
.product-image img {
  max-width: 100%;
  max-height: 420px;
  object-fit: contain;
}

.product-details h1 {
  color: var(--secondary);
  font-size: 26px;
  font-weight: 800;
  margin-bottom: 14px;
  line-height: 1.4;
}
.product-brand {
  color: #64748b;
  font-size: 14px;
  margin-bottom: 16px;
  display: inline-block;
  background: #f1f5f9;
  padding: 6px 14px;
  border-radius: 8px;
}
.product-brand b { color: var(--secondary); }

.product-price {
  background: linear-gradient(135deg, #f0fdf9 0%, #e0f7f3 100%);
  border: 2px solid #b2f5ea;
  border-radius: 14px;
  padding: 20px;
  margin: 20px 0;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.product-price .price-current { font-size: 26px; }
.product-price .price-current::after { font-size: 13px; }

.product-stock {
  font-weight: 700;
  padding: 10px 18px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 20px;
  font-size: 14px;
}
.product-stock.in { background: #d1fae5; color: #059669; }
.product-stock.out { background: #fee2e2; color: #dc2626; }

.product-spec {
  background: #f8fafc;
  border-radius: 12px;
  padding: 18px;
  margin: 20px 0;
  border-right: 4px solid var(--primary);
}
.product-spec h3 {
  color: var(--secondary);
  font-size: 15px;
  margin-bottom: 10px;
  font-weight: 800;
}
.product-spec p {
  color: #475569;
  font-size: 14px;
  line-height: 2;
}

.add-cart-form {
  display: flex;
  gap: 12px;
  margin: 24px 0;
}
.qty-input {
  width: 90px;
  padding: 12px;
  text-align: center;
  border: 2px solid #e2e8f0;
  border-radius: 12px;
  font-size: 15px;
  font-family: inherit;
  font-weight: 700;
  color: var(--secondary);
  outline: none;
}
.qty-input:focus { border-color: var(--primary); }
.add-cart-form .btn-add {
  margin-top: 0;
  flex: 1;
  padding: 13px;
  font-size: 15px;
}

/* توضیحات کامل محصول */
.product-description {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid #eef2f6;
  line-height: 2;
  color: #475569;
  overflow: hidden;
  clear: both;
}

.product-description h2 {
  color: var(--secondary);
  font-size: 22px;
  font-weight: 900;
  margin: 30px 0 15px;
  padding: 12px 15px 12px 0;
  border-right: 5px solid var(--primary);
  border-bottom: 2px solid #f0fdf9;
  background: linear-gradient(90deg, #f0fdf9 0%, transparent 100%);
  border-radius: 0 10px 10px 0;
  clear: both;
}
.product-description h3 {
  color: var(--primary);
  font-size: 17px;
  font-weight: 800;
  margin: 22px 0 10px;
  padding-right: 20px;
  position: relative;
  clear: both;
}
.product-description h3::before {
  content: '◆';
  color: var(--primary);
  position: absolute;
  right: 0;
  font-size: 12px;
}
.product-description p {
  margin-bottom: 14px;
  text-align: justify;
  line-height: 2;
  clear: both;
}
.product-description ul,
.product-description ol {
  margin: 12px 25px 18px 0;
  padding-right: 10px;
}
.product-description li {
  margin-bottom: 10px;
  line-height: 1.9;
}
.product-description strong {
  color: var(--secondary);
  font-weight: 800;
}
.product-description img {
  max-width: 100%;
  height: auto;
  display: block !important;
  margin: 20px auto !important;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(30,58,95,.08);
  float: none !important;
  position: static !important;
  clear: both !important;
}
.product-description table {
  width: 100%;
  border-collapse: collapse;
  margin: 18px 0 22px;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(30,58,95,.08);
  border: 1px solid #e2e8f0;
}
.product-description table td {
  padding: 14px 18px;
  border-bottom: 1px solid #eef2f6;
  font-size: 14px;
  line-height: 1.7;
  vertical-align: top;
}
.product-description table tr:last-child td { border-bottom: none; }
.product-description table td:first-child {
  background: linear-gradient(90deg, #f8fafc, #f0fdf9);
  color: var(--secondary);
  width: 40%;
  font-weight: 800;
  border-left: 1px solid #e2e8f0;
}
.product-description table tr:hover td { background: #f0fdf9; }
.product-description::after {
  content: '';
  display: block;
  clear: both;
}

/* ============================================================
   سبد خرید
   ============================================================ */
.cart-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid #eef2f6;
}
.cart-table th,
.cart-table td {
  padding: 16px;
  text-align: right;
  border-bottom: 1px solid #eef2f6;
  font-size: 14px;
}
.cart-table th {
  background: linear-gradient(135deg, var(--secondary), #2c5282);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
}
.cart-table td img {
  width: 70px;
  height: 70px;
  object-fit: contain;
  border-radius: 10px;
  background: #f8fafc;
  padding: 6px;
}
.cart-total {
  background: #fff;
  border: 1px solid #eef2f6;
  border-radius: 16px;
  padding: 24px;
  margin-top: 24px;
}
.cart-total .total-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 20px;
  font-weight: 800;
  color: var(--secondary);
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 2px dashed #e2e8f0;
}

/* ============================================================
   دکمه‌ها
   ============================================================ */
.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #008f7d 100%);
  color: #fff;
  border: none;
  padding: 12px 24px;
  border-radius: 12px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  font-family: inherit;
  transition: .25s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.btn-primary:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(0,166,147,.45);
}

.btn-outline {
  background: transparent;
  color: var(--secondary);
  border: 2px solid #e2e8f0;
  padding: 10px 20px;
  border-radius: 12px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  transition: .2s;
}
.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: #f0fdf9;
}

/* ============================================================
   فرم‌ها
   ============================================================ */
.form-card {
  background: #fff;
  border-radius: 20px;
  padding: 32px;
  border: 1px solid #eef2f6;
  max-width: 640px;
  margin: 0 auto;
}
.form-card h2 {
  color: var(--secondary);
  margin-bottom: 24px;
  font-size: 20px;
  font-weight: 800;
  padding-bottom: 16px;
  border-bottom: 2px solid #f0fdf9;
}
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 13px;
  margin-bottom: 8px;
  color: var(--secondary);
  font-weight: 700;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 16px;
  border: 2px solid #e2e8f0;
  border-radius: 12px;
  font-size: 14px;
  font-family: inherit;
  background: #fafbfc;
  outline: none;
  transition: .25s;
  color: #1e293b;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(0,166,147,.1);
}

/* ============================================================
   هشدارها
   ============================================================ */
.alert {
  padding: 16px 20px;
  border-radius: 12px;
  margin-bottom: 20px;
  font-size: 14px;
  font-weight: 600;
}
.alert-success { background: #d1fae5; color: #065f46; border-right: 4px solid #10b981; }
.alert-error { background: #fee2e2; color: #991b1b; border-right: 4px solid #ef4444; }
.alert-info { background: #dbeafe; color: #1e40af; border-right: 4px solid #3b82f6; }

/* ============================================================
   صفحه‌بندی
   ============================================================ */
.pagination {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.pagination a,
.pagination span {
  padding: 10px 16px;
  border-radius: 10px;
  background: #fff;
  border: 2px solid #eef2f6;
  color: var(--secondary);
  font-size: 14px;
  font-weight: 700;
  transition: .2s;
  min-width: 44px;
  text-align: center;
}
.pagination .active {
  background: linear-gradient(135deg, var(--primary), #008f7d);
  color: #fff;
  border-color: var(--primary);
}
.pagination a:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: #f0fdf9;
}

/* ============================================================
   فیلتر
   ============================================================ */
.cat-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  padding: 16px;
  background: #fff;
  border-radius: 14px;
  border: 1px solid #eef2f6;
}
.cat-pill {
  padding: 8px 18px;
  background: #f1f5f9;
  color: var(--secondary);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 700;
  transition: .2s;
  border: 2px solid transparent;
}
.cat-pill:hover {
  background: #f0fdf9;
  color: var(--primary);
  border-color: var(--primary);
}
.cat-pill.active {
  background: linear-gradient(135deg, var(--primary), #008f7d);
  color: #fff;
  border-color: var(--primary);
}

/* ============================================================
   صفحه خالی
   ============================================================ */
.empty {
  text-align: center;
  color: #94a3b8;
  padding: 60px 20px;
  font-size: 15px;
}
.empty::before {
  content: '📭';
  display: block;
  font-size: 60px;
  margin-bottom: 15px;
  opacity: .5;
}

/* ============================================================
   فوتر
   ============================================================ */
.site-footer {
  background: linear-gradient(135deg, var(--secondary) 0%, #14293f 100%);
  color: #cbd5e1;
  padding: 50px 0 0;
  margin-top: 60px;
  position: relative;
  overflow: hidden;
}
.site-footer::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--primary), transparent);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer-grid h4 {
  color: #fff;
  margin-bottom: 18px;
  font-size: 16px;
  font-weight: 800;
  padding-bottom: 12px;
  border-bottom: 3px solid var(--primary);
  display: inline-block;
}
.footer-grid p,
.footer-grid li {
  font-size: 14px;
  margin-bottom: 10px;
  line-height: 1.9;
}
.footer-grid ul { list-style: none; }
.footer-grid a { color: #cbd5e1; }
.footer-grid a:hover { color: var(--primary); padding-right: 4px; }

.copyright {
  text-align: center;
  padding: 22px;
  border-top: 1px solid #334155;
  font-size: 13px;
  color: #94a3b8;
  background: rgba(0,0,0,.15);
}

/* ============================================================
   ریسپانسیو — تبلت
   ============================================================ */
@media (max-width: 900px) {
  .product-page {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 20px;
  }
  .product-image { min-height: 280px; }
  .product-details h1 { font-size: 20px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .hero-content h1 { font-size: 28px; }
}

/* ============================================================
   ریسپانسیو — موبایل
   ============================================================ */
@media (max-width: 768px) {

  /* ===== پایه ===== */
  html, body {
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
  }

  .container {
    padding: 0 12px !important;
    max-width: 100% !important;
  }

  /* ===== هدر ===== */
  .header-top {
    padding: 10px 12px !important;
    min-height: 60px !important;
    gap: 8px !important;
    flex-wrap: nowrap !important;
  }

  .logo {
    order: 1 !important;
  }

  .logo-img {
    height: 40px !important;
    max-height: 40px !important;
  }

  .logo-text {
    font-size: 16px !important;
  }

  .cart-btn {
    order: 2 !important;
    padding: 8px 12px !important;
    font-size: 12px !important;
    margin-right: auto !important;
  }

  .cart-btn .cart-text {
    display: none !important;
  }

  .search-form {
    order: 3 !important;
    width: 100% !important;
    max-width: 100% !important;
    flex: 0 0 100% !important;
  }

  .search-form input {
    padding: 10px 42px 10px 12px !important;
    font-size: 13px !important;
  }

  .search-form button {
    width: 32px !important;
    height: 32px !important;
    left: 5px !important;
  }

  /* ===== منو ===== */
  .nav-inner {
    justify-content: flex-start !important;
    overflow-x: auto !important;
    padding: 0 12px !important;
    flex-wrap: nowrap !important;
    -webkit-overflow-scrolling: touch;
  }

  .nav-inner::-webkit-scrollbar {
    display: none;
  }

  .nav-inner > a,
  .nav-item > a {
    padding: 10px 12px !important;
    font-size: 12px !important;
    white-space: nowrap !important;
    flex-shrink: 0 !important;
  }

  .nav-inner > a::after,
  .nav-item > a::after {
    display: none !important;
  }

  /* ===== صفحه محصول ===== */
  .product-page {
    display: block !important;
    grid-template-columns: 1fr !important;
    gap: 0 !important;
    padding: 14px !important;
    border-radius: 16px !important;
    margin-bottom: 20px !important;
  }

  .product-image {
    min-height: auto !important;
    height: auto !important;
    padding: 15px !important;
    margin-bottom: 15px !important;
    border-radius: 14px !important;
  }

  .product-image img {
    max-height: 250px !important;
    max-width: 100% !important;
    width: auto !important;
    margin: 0 auto !important;
    display: block !important;
  }

  .product-details {
    width: 100% !important;
    overflow: hidden !important;
  }

  .product-details h1 {
    font-size: 17px !important;
    line-height: 1.5 !important;
    word-break: break-word !important;
    margin-bottom: 10px !important;
  }

  .product-top-info {
    flex-direction: column !important;
    gap: 6px !important;
    margin-bottom: 12px !important;
  }

  .product-brand,
  .product-sku {
    width: 100% !important;
    font-size: 12px !important;
    padding: 8px 10px !important;
    justify-content: flex-start !important;
    box-sizing: border-box !important;
  }

  .product-sku code {
    font-size: 12px !important;
  }

  .product-price {
    padding: 14px !important;
    gap: 8px !important;
    flex-direction: column !important;
    align-items: stretch !important;
    margin: 12px 0 !important;
  }

  .product-price .price-current {
    font-size: 22px !important;
    width: 100% !important;
    text-align: center !important;
    display: block !important;
  }

  .product-price .price-old,
  .product-price .discount-badge {
    font-size: 12px !important;
    text-align: center !important;
  }

  .product-stock {
    font-size: 12px !important;
    padding: 10px 12px !important;
    width: 100% !important;
    text-align: center !important;
    justify-content: center !important;
    box-sizing: border-box !important;
  }

  .product-spec {
    padding: 12px !important;
    margin: 12px 0 !important;
  }

  .product-spec h3 {
    font-size: 14px !important;
  }

  .product-spec p {
    font-size: 12px !important;
    line-height: 1.9 !important;
  }

  .add-cart-form {
    flex-direction: column !important;
    gap: 8px !important;
    margin: 15px 0 !important;
  }

  .qty-input {
    width: 100% !important;
    padding: 12px !important;
    font-size: 15px !important;
  }

  .add-cart-form .btn-add {
    width: 100% !important;
    padding: 13px !important;
    font-size: 14px !important;
  }

  .quick-features {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 6px !important;
  }

  .qf-item {
    padding: 8px 4px !important;
    font-size: 10px !important;
  }

  .qf-item .qf-icon {
    font-size: 18px !important;
  }

  /* ===== توضیحات محصول ===== */
  .product-description {
    padding: 14px !important;
    border-radius: 14px !important;
    margin-bottom: 20px !important;
    font-size: 13px !important;
  }

  .product-description h2 {
    font-size: 16px !important;
    padding: 10px 12px 10px 0 !important;
    margin: 20px 0 12px !important;
  }

  .product-description h3 {
    font-size: 14px !important;
    margin: 15px 0 8px !important;
    padding-right: 16px !important;
  }

  .product-description h3::before {
    font-size: 10px !important;
  }

  .product-description p {
    font-size: 13px !important;
    line-height: 1.9 !important;
    text-align: right !important;
  }

  .product-description ul,
  .product-description ol {
    margin: 10px 20px 12px 0 !important;
    padding-right: 8px !important;
  }

  .product-description li {
    font-size: 13px !important;
    line-height: 1.8 !important;
  }

  .product-description table {
    font-size: 12px !important;
    display: block !important;
    overflow-x: auto !important;
    white-space: nowrap !important;
  }

  .product-description table td {
    padding: 10px 12px !important;
    font-size: 12px !important;
  }

  .product-description table td:first-child {
    width: auto !important;
    min-width: 100px !important;
  }

  .product-description img {
    max-height: 250px !important;
    border-radius: 10px !important;
    margin: 15px auto !important;
  }

  /* ===== Breadcrumb ===== */
  .breadcrumb {
    font-size: 11px !important;
    padding: 10px 12px !important;
    margin: 12px 0 !important;
    word-break: break-word !important;
    gap: 4px !important;
    line-height: 1.7 !important;
  }

  /* ===== گرید محصولات ===== */
  .grid-products {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }

  .product-card {
    padding: 10px !important;
    border-radius: 12px !important;
  }

  .product-card .img-box {
    height: 120px !important;
    padding: 6px !important;
    margin-bottom: 8px !important;
  }

  .product-card h3 {
    font-size: 12px !important;
    min-height: 34px !important;
    margin-bottom: 6px !important;
  }

  .product-card .brand {
    font-size: 10px !important;
    margin-bottom: 6px !important;
  }

  .product-card .price-row {
    padding-top: 8px !important;
  }

  .price-current {
    font-size: 13px !important;
  }

  .price-old {
    font-size: 10px !important;
  }

  .discount-badge {
    font-size: 10px !important;
    padding: 2px 6px !important;
  }

  .stock-badge {
    font-size: 9px !important;
    padding: 3px 7px !important;
    top: 8px !important;
    right: 8px !important;
  }

  .btn-add {
    padding: 8px !important;
    font-size: 11px !important;
    margin-top: 8px !important;
  }

  /* ===== دسته‌بندی ===== */
  .cats-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }

  .cat-card {
    padding: 14px 10px !important;
  }

  .cat-card-icon {
    width: 45px !important;
    height: 45px !important;
    font-size: 20px !important;
    margin-bottom: 8px !important;
  }

  .cat-card-title {
    font-size: 12px !important;
  }

  .cat-card-count {
    font-size: 10px !important;
  }

  /* ===== دسته‌بندی‌های افقی ===== */
  .cat-scroll {
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    flex-wrap: nowrap !important;
  }

  .cat-item {
    width: 100px !important;
    padding: 14px 8px !important;
    flex-shrink: 0 !important;
  }

  .cat-item-icon {
    width: 42px !important;
    height: 42px !important;
    font-size: 20px !important;
  }

  .cat-item-title {
    font-size: 11px !important;
  }

  .cat-item-count {
    font-size: 9px !important;
  }

  /* ===== محصولات مشابه ===== */
  .related-section {
    padding: 0 12px !important;
    margin-bottom: 40px !important;
  }

  .related-section h2 {
    font-size: 16px !important;
    margin-bottom: 15px !important;
  }

  .related-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }

  .related-card {
    padding: 10px !important;
    border-radius: 12px !important;
  }

  .related-card .rc-img {
    height: 100px !important;
    padding: 6px !important;
  }

  .related-card h4 {
    font-size: 12px !important;
    min-height: 34px !important;
    line-height: 1.4 !important;
  }

  .related-card .rc-price {
    font-size: 12px !important;
  }

  /* ===== هدر بخش محصولات ===== */
  .products-section {
    padding: 0 12px !important;
    margin-bottom: 30px !important;
  }

  .products-section .section-head {
    margin-bottom: 15px !important;
  }

  .products-section .section-head h2 {
    font-size: 15px !important;
    gap: 8px !important;
  }

  .products-section .section-head h2 .ico-box {
    width: 32px !important;
    height: 32px !important;
    font-size: 14px !important;
  }

  .products-section .section-head a {
    font-size: 11px !important;
    padding: 6px 10px !important;
  }

  .section-title {
    font-size: 16px !important;
  }

  .section-link {
    font-size: 12px !important;
  }

  /* ===== بنر ===== */
  .hero-banner {
    padding: 35px 18px !important;
  }

  .hero-content h1 {
    font-size: 20px !important;
  }

  .hero-content p {
    font-size: 13px !important;
  }

  .hero-btn {
    padding: 10px 18px !important;
    font-size: 13px !important;
  }

  /* ===== فوتر ===== */
  .footer-grid {
    grid-template-columns: 1fr !important;
    gap: 25px !important;
    padding: 0 16px 30px !important;
  }

  .footer-grid h4 {
    font-size: 15px !important;
    margin-bottom: 12px !important;
  }

  .footer-grid p,
  .footer-grid li {
    font-size: 13px !important;
  }

  /* ===== سبد خرید ===== */
  .cart-table {
    font-size: 11px !important;
  }

  .cart-table th,
  .cart-table td {
    padding: 8px 6px !important;
  }

  .cart-table td img {
    width: 45px !important;
    height: 45px !important;
  }

  /* ===== فرم‌ها ===== */
  .form-card {
    padding: 20px !important;
    border-radius: 16px !important;
  }

  .form-card h2 {
    font-size: 17px !important;
  }

  .form-group input,
  .form-group textarea,
  .form-group select {
    padding: 11px 14px !important;
    font-size: 14px !important;
  }

  /* ===== Breadcrumb سفارشی ===== */
  .breadcrumb-wrap {
    padding: 0 12px !important;
  }

  /* ===== CTA ===== */
  .laser-cta,
  .svc-cta {
    padding: 30px 20px !important;
    border-radius: 18px !important;
    margin: 30px 12px !important;
  }

  .laser-cta h2,
  .svc-cta h2 {
    font-size: 18px !important;
  }

  .laser-cta p,
  .svc-cta p {
    font-size: 13px !important;
  }
}

/* ============================================================
   ریسپانسیو — موبایل کوچک
   ============================================================ */
@media (max-width: 480px) {
  .container {
    padding: 0 10px !important;
  }

  .product-details h1 {
    font-size: 15px !important;
  }

  .product-price .price-current {
    font-size: 18px !important;
  }

  .product-image img {
    max-height: 200px !important;
  }

  .quick-features {
    gap: 4px !important;
  }

  .qf-item {
    padding: 6px 3px !important;
    font-size: 9px !important;
  }

  .qf-item .qf-icon {
    font-size: 16px !important;
  }

  .grid-products,
  .products-grid {
    grid-template-columns: 1fr !important;
  }

  .related-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  .cats-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  .logo-text {
    font-size: 14px !important;
  }

  .logo-img {
    height: 32px !important;
  }

  .cart-btn {
    padding: 7px 10px !important;
    font-size: 11px !important;
  }

  .hero-content h1 {
    font-size: 17px !important;
  }

  .section-title,
  .products-section .section-head h2 {
    font-size: 14px !important;
  }
}
/* ============================================================
   اصلاح کامل هدر و منو در موبایل
   ============================================================ */
@media (max-width: 900px) {
  
  /* ۱. هدر اصلی */
  .header-top {
    display: flex !important;
    flex-wrap: wrap !important; /* اجازه میده جستجو بره خط بعد */
    padding: 12px 15px !important;
    min-height: auto !important;
    gap: 10px !important;
    align-items: center !important;
    justify-content: space-between !important;
  }

  /* ۲. لوگو */
  .logo {
    max-width: 55% !important;
    margin: 0 !important;
  }
  .logo-img {
    height: 40px !important;
    width: auto !important;
  }
  .logo-text {
    font-size: 20px !important;
  }

  /* ۳. دکمه سبد خرید */
  .cart-btn {
    padding: 8px 12px !important;
    font-size: 13px !important;
    margin: 0 !important;
  }
  .cart-btn .cart-text {
    display: none !important; /* فقط آیکون سبد بمونه */
  }

  /* ۴. نوار جستجو (میره خط پایین و کامل عرض میگیره) */
  .search-form {
    order: 3 !important;
    width: 100% !important;
    max-width: 100% !important;
    flex-basis: 100% !important;
    margin-top: 5px !important;
  }
  .search-form input {
    width: 100% !important;
    padding: 11px 45px 11px 15px !important;
    font-size: 13px !important;
    background: rgba(255,255,255,.1) !important;
  }
  .search-form button {
    width: 34px !important;
    height: 34px !important;
    left: 6px !important;
  }

  /* ۵. منوی پایین هدر (اسکرول افقی) */
  .header-nav {
    overflow: hidden !important; /* جلوگیری از بیرون زدگی */
    border-top: 1px solid rgba(255,255,255,.1) !important;
  }
  .nav-inner {
    display: flex !important;
    flex-wrap: nowrap !important; /* اجازه نمیده منو ۲ خطی بشه */
    overflow-x: auto !important; /* اسکرول افقی با انگشت */
    padding: 0 15px !important;
    gap: 5px !important;
    -webkit-overflow-scrolling: touch !important; /* اسکرول نرم در آیفون */
    scrollbar-width: none !important; /* مخفی کردن اسکرول بار زشت */
  }
  .nav-inner::-webkit-scrollbar {
    display: none !important;
  }
  
  /* ۶. لینک‌های منو */
  .nav-inner > a,
  .nav-item > a {
    flex-shrink: 0 !important;
    white-space: nowrap !important;
    padding: 12px 15px !important;
    font-size: 13px !important;
  }
  
  /* حذف خط زیر لینک‌ها در موبایل */
  .nav-inner > a::after,
  .nav-item > a::after {
    display: none !important;
  }
  
  /* ۷. دکمه‌های رنگی (سفارش ساخت و لیزر) */
  .nav-inner > a[style*="background"],
  .nav-item > a[style*="background"] {
    padding: 8px 12px !important;
    margin: 5px 2px !important;
    font-size: 12px !important;
  }

  /* ۸. زیرمنوها در موبایل غیرفعال بشن (چون هاور وجود نداره) */
  .nav-dropdown {
    display: none !important;
  }
}
/* ============================================================
   منوی استاندارد با نشانگر اسکرول واضح در موبایل
   ============================================================ */
@media (max-width: 900px) {
  
  .header-nav {
    background: var(--secondary) !important;
    border-top: 1px solid rgba(255,255,255,.05) !important;
    overflow: hidden !important;
    position: relative;
  }

  /* محو شدن لبه‌ها برای نشان دادن اینکه منو ادامه دارد */
  .header-nav::before,
  .header-nav::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 12px; /* کمی بالاتر از اسکرول بار */
    width: 25px;
    z-index: 2;
    pointer-events: none;
  }
  .header-nav::before {
    right: 0;
    background: linear-gradient(to left, var(--secondary), transparent);
  }
  .header-nav::after {
    left: 0;
    background: linear-gradient(to right, var(--secondary), transparent);
  }

  .nav-inner {
    display: flex !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    justify-content: flex-start !important;
    padding: 0 15px 8px 15px !important; /* فاصله از پایین برای اسکرول بار */
    gap: 15px !important;
    -webkit-overflow-scrolling: touch;
    
    /* تنظیمات اسکرول بار در فایرفاکس */
    scrollbar-width: thin !important; 
    scrollbar-color: var(--primary) rgba(255,255,255,.1) !important;
  }
  
  /* نمایش و استایل دادن به اسکرول بار در کروم و سافاری */
  .nav-inner::-webkit-scrollbar {
    display: block !important;
    height: 5px !important;
  }
  .nav-inner::-webkit-scrollbar-track {
    background: rgba(255,255,255,.05) !important;
    border-radius: 10px !important;
  }
  .nav-inner::-webkit-scrollbar-thumb {
    background: var(--primary) !important;
    border-radius: 10px !important;
  }

  /* استایل لینک‌ها (بدون پس‌زمینه، تمیز و ساده) */
  .nav-inner > a,
  .nav-item > a {
    flex-shrink: 0 !important;
    white-space: nowrap !important;
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    padding: 12px 2px !important;
    font-size: 14px !important;
    color: rgba(255, 255, 255, 0.8) !important;
    position: relative;
  }

  /* لینک فعال */
  .nav-inner > a.active,
  .nav-item > a.active {
    color: #fff !important;
    font-weight: 800 !important;
  }
  
  .nav-inner > a.active::after,
  .nav-item > a.active::after {
    display: block !important;
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    left: 0;
    height: 3px;
    background: var(--primary) !important;
    border-radius: 3px 3px 0 0;
  }

  /* دکمه‌های رنگی (سفارش ساخت و لیزر) */
  .nav-inner > a[style*="background"],
  .nav-item > a[style*="background"] {
    padding: 6px 12px !important;
    margin: 6px 2px !important;
    border-radius: 8px !important;
    color: #fff !important;
  }
  
  .nav-inner > a[style*="background"]::after {
    display: none !important;
  }

  /* مخفی کردن زیرمنو در موبایل */
  .nav-dropdown {
    display: none !important;
  }
}
/* استایل نمایش عکس در کارت‌های دسته‌بندی صفحه اصلی */
.cat-item-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 14px;
}