/*
Theme Name: Argos UK - WooCommerce Theme
Theme URI: https://argos.co.uk
Author: Antigravity AI
Author URI: https://antigravity.ai
Description: Premium, high-performance Argos UK WooCommerce clone theme featuring iconic Navy & Red branding, Fast Track Click & Collect indicators, Mega Menu navigation, live AJAX search, account portal, wishlist, cart, and multi-step checkout.
Version: 1.2.0
License: GNU General Public License v2 or later
Text Domain: argos-theme
Tags: e-commerce, woocommerce, responsive-layout, custom-menu, mega-menu, grid-layout, retail, fast-track, checkout
*/

:root {
  --argos-blue: #001666;
  --argos-blue-dark: #000c40;
  --argos-blue-light: #162d82;
  --argos-red: #d42114;
  --argos-red-hover: #b0190d;
  --argos-green: #00843d;
  --argos-green-light: #e6f4ed;
  --argos-yellow: #ffc20e;
  --argos-nectar-purple: #4b1464;
  --argos-bg-gray: #f4f6f9;
  --argos-card-border: #e2e8f0;
  --argos-text-dark: #0f172a;
  --argos-text-muted: #64748b;
  --argos-white: #ffffff;
  --argos-shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --argos-shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --argos-shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --argos-radius-sm: 4px;
  --argos-radius-md: 8px;
  --argos-radius-lg: 16px;
  --argos-font: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Reset & Base Setup */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--argos-font);
  background-color: var(--argos-bg-gray);
  color: var(--argos-text-dark);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Argos Header Bar */
.argos-top-banner {
  background-color: var(--argos-red);
  color: var(--argos-white);
  font-size: 0.85rem;
  font-weight: 600;
  text-align: center;
  padding: 8px 16px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
}

.argos-top-banner a {
  text-decoration: underline;
}

.argos-header {
  background-color: var(--argos-blue);
  color: var(--argos-white);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--argos-shadow-md);
}

.argos-header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

/* Logo */
.argos-logo {
  display: flex;
  align-items: center;
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  color: var(--argos-white);
  text-transform: lowercase;
  user-select: none;
}

.argos-logo span.red-dot {
  color: var(--argos-red);
  font-size: 2.2rem;
  line-height: 0;
  margin-left: 1px;
}

.argos-logo-badge {
  background-color: var(--argos-red);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
  margin-left: 6px;
  letter-spacing: 0.5px;
}

/* Store Locator Button */
.argos-store-picker {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 8px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  color: #fff;
  cursor: pointer;
  transition: all 0.2s ease;
}

.argos-store-picker:hover {
  background: rgba(255, 255, 255, 0.22);
}

/* Search Bar */
.argos-search-container {
  flex: 1;
  max-width: 600px;
  position: relative;
}

.argos-search-form {
  display: flex;
  align-items: center;
  background: #fff;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

.argos-search-input {
  width: 100%;
  padding: 12px 18px;
  border: none;
  outline: none;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--argos-text-dark);
}

.argos-search-btn {
  background: var(--argos-red);
  border: none;
  color: #fff;
  padding: 0 22px;
  height: 44px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.argos-search-btn:hover {
  background: var(--argos-red-hover);
}

/* Live Search Suggestions Dropdown */
.argos-search-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 6px;
  background: #fff;
  border-radius: 12px;
  box-shadow: var(--argos-shadow-lg);
  overflow: hidden;
  z-index: 1001;
  display: none;
}

.argos-search-dropdown.active {
  display: block;
}

.argos-suggestion-item {
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  border-bottom: 1px solid #f1f5f9;
  color: var(--argos-text-dark);
}

.argos-suggestion-item:hover {
  background: #f8fafc;
}

/* Header Utilities */
.argos-header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.argos-action-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: #fff;
  cursor: pointer;
  position: relative;
}

.argos-action-btn svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
  margin-bottom: 2px;
}

.argos-badge {
  position: absolute;
  top: -4px;
  right: 4px;
  background: var(--argos-red);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Mega Menu Navigation Bar */
.argos-nav-bar {
  background-color: var(--argos-blue-dark);
  border-top: 1px solid rgba(255,255,255,0.08);
  position: relative;
}

.argos-nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  padding: 0 20px;
}

.argos-mega-trigger {
  position: relative;
}

.argos-nav-item {
  padding: 14px 18px;
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
}

.argos-nav-item:hover, .argos-mega-trigger:hover .argos-nav-item {
  background: rgba(255,255,255,0.15);
}

.argos-nav-item.clearance {
  color: var(--argos-yellow);
  font-weight: 800;
}

/* Mega Menu Dropdown Box */
.argos-mega-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100vw;
  max-width: 1280px;
  background: #fff;
  color: var(--argos-text-dark);
  box-shadow: var(--argos-shadow-lg);
  border-top: 3px solid var(--argos-red);
  padding: 24px 32px;
  display: none;
  z-index: 1002;
}

.argos-mega-trigger:hover .argos-mega-menu {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.argos-mega-col h4 {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--argos-blue);
  margin-bottom: 12px;
  border-bottom: 2px solid #e2e8f0;
  padding-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.argos-mega-col ul {
  list-style: none;
}

.argos-mega-col ul li {
  margin-bottom: 8px;
}

.argos-mega-col ul li a {
  color: var(--argos-text-dark);
  font-size: 0.85rem;
  font-weight: 500;
  transition: color 0.15s;
}

.argos-mega-col ul li a:hover {
  color: var(--argos-red);
  text-decoration: underline;
}

/* Hero Section & Banners */
.argos-hero-grid {
  max-width: 1280px;
  margin: 20px auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
}

@media (max-width: 900px) {
  .argos-hero-grid {
    grid-template-columns: 1fr;
  }
}

.argos-hero-card {
  background: linear-gradient(135deg, #001666 0%, #162d82 100%);
  color: #fff;
  border-radius: var(--argos-radius-md);
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--argos-shadow-md);
}

.argos-hero-card h1 {
  font-size: 2.4rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 12px;
}

.argos-hero-card p {
  font-size: 1.1rem;
  margin-bottom: 24px;
  opacity: 0.9;
  max-width: 500px;
}

.argos-btn-primary {
  display: inline-block;
  background-color: var(--argos-red);
  color: #fff;
  font-weight: 700;
  padding: 12px 28px;
  border-radius: 24px;
  font-size: 1rem;
  transition: all 0.2s ease;
  border: none;
  cursor: pointer;
  width: fit-content;
}

.argos-btn-primary:hover {
  background-color: var(--argos-red-hover);
  transform: translateY(-2px);
  box-shadow: var(--argos-shadow-md);
}

.argos-side-banner {
  background: linear-gradient(135deg, #d42114 0%, #a81207 100%);
  color: #fff;
  border-radius: var(--argos-radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--argos-shadow-md);
}

/* Fast Track Bar */
.argos-fasttrack-bar {
  max-width: 1280px;
  margin: 0 auto 24px;
  padding: 0 20px;
}

.argos-fasttrack-box {
  background-color: var(--argos-green-light);
  border: 1.5px solid var(--argos-green);
  border-radius: var(--argos-radius-md);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.argos-fasttrack-info {
  display: flex;
  align-items: center;
  gap: 14px;
}

.argos-ft-tag {
  background: var(--argos-green);
  color: #fff;
  font-weight: 900;
  font-size: 0.9rem;
  padding: 4px 10px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Category Grid Circles */
.argos-section {
  max-width: 1280px;
  margin: 0 auto 32px;
  padding: 0 20px;
}

.argos-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.argos-section-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--argos-text-dark);
}

.argos-category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 16px;
}

.argos-cat-card {
  background: #fff;
  border-radius: var(--argos-radius-md);
  padding: 16px;
  text-align: center;
  transition: all 0.2s ease;
  box-shadow: var(--argos-shadow-sm);
  border: 1px solid var(--argos-card-border);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.argos-cat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--argos-shadow-md);
  border-color: var(--argos-blue);
}

.argos-cat-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  font-size: 1.8rem;
}

.argos-cat-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--argos-text-dark);
}

/* Product Cards & Grid */
.argos-product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}

.argos-product-card {
  background: #fff;
  border-radius: var(--argos-radius-md);
  border: 1px solid var(--argos-card-border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.2s ease;
  box-shadow: var(--argos-shadow-sm);
  position: relative;
}

.argos-product-card:hover {
  box-shadow: var(--argos-shadow-md);
  border-color: #cbd5e1;
}

.argos-product-thumb {
  position: relative;
  padding: 20px;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
}

.argos-product-thumb img {
  max-height: 160px;
  object-fit: contain;
}

.argos-wishlist-toggle {
  position: absolute;
  top: 10px;
  right: 10px;
  background: #fff;
  border: 1px solid #cbd5e1;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  z-index: 10;
}

.argos-wishlist-toggle.active {
  background: #fee2e2;
  border-color: var(--argos-red);
  color: var(--argos-red);
}

.argos-badge-overlay {
  position: absolute;
  top: 10px;
  left: 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.argos-badge-tag {
  font-size: 0.7rem;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
}

.argos-badge-tag.ft {
  background: var(--argos-green);
  color: #fff;
}

.argos-badge-tag.sale {
  background: var(--argos-red);
  color: #fff;
}

.argos-product-details {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.argos-product-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--argos-text-dark);
  margin-bottom: 8px;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.argos-rating {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.8rem;
  color: #f59e0b;
  margin-bottom: 8px;
}

.argos-rating-count {
  color: var(--argos-text-muted);
  font-size: 0.75rem;
}

.argos-price-row {
  margin-top: auto;
  padding-top: 12px;
}

.argos-product-price {
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--argos-text-dark);
}

.argos-price-was {
  font-size: 0.85rem;
  color: var(--argos-text-muted);
  text-decoration: line-through;
  margin-left: 6px;
}

.argos-stock-status {
  font-size: 0.8rem;
  color: var(--argos-green);
  font-weight: 600;
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.argos-add-cart-btn {
  margin-top: 12px;
  width: 100%;
  background: var(--argos-blue);
  color: #fff;
  border: none;
  border-radius: 20px;
  padding: 10px;
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background 0.2s;
}

.argos-add-cart-btn:hover {
  background: var(--argos-blue-light);
}

/* Nectar Card Section */
.argos-nectar-banner {
  background: linear-gradient(135deg, #4b1464 0%, #2b0b3b 100%);
  color: #fff;
  border-radius: var(--argos-radius-md);
  padding: 24px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  box-shadow: var(--argos-shadow-md);
}

.argos-nectar-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: #ffc20e;
}

/* Argos Footer */
.argos-footer {
  background-color: var(--argos-blue);
  color: #fff;
  margin-top: 60px;
  padding-top: 48px;
}

.argos-footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
}

.argos-footer-col h3 {
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 16px;
  color: #fff;
}

.argos-footer-col ul {
  list-style: none;
}

.argos-footer-col ul li {
  margin-bottom: 10px;
}

.argos-footer-col ul li a {
  color: #cbd5e1;
  font-size: 0.85rem;
  transition: color 0.2s;
}

.argos-footer-col ul li a:hover {
  color: #fff;
  text-decoration: underline;
}

.argos-footer-bottom {
  background-color: var(--argos-blue-dark);
  padding: 20px;
  text-align: center;
  font-size: 0.8rem;
  color: #94a3b8;
}

/* Modals & Checkout Drawer */
.argos-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.6);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
}

.argos-modal-overlay.active {
  display: flex;
}

.argos-modal-box {
  background: #fff;
  width: 90%;
  max-width: 550px;
  max-height: 90vh;
  overflow-y: auto;
  border-radius: var(--argos-radius-md);
  padding: 28px;
  box-shadow: var(--argos-shadow-lg);
  position: relative;
}

.argos-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Checkout Multi-Step Wizard */
.checkout-steps-bar {
  display: flex;
  justify-content: space-between;
  margin-bottom: 24px;
  border-bottom: 1px solid #e2e8f0;
  padding-bottom: 12px;
}

.checkout-step-item {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--argos-text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.checkout-step-item.active {
  color: var(--argos-blue);
  border-bottom: 2px solid var(--argos-red);
  padding-bottom: 4px;
}

.checkout-step-num {
  background: #e2e8f0;
  color: var(--argos-text-dark);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.checkout-step-item.active .checkout-step-num {
  background: var(--argos-red);
  color: #fff;
}