/* PromoCode UK - Fresh Modern Design */
/* Color palette: Deep navy, coral accent, warm grays */

:root {
  --color-primary: #1e293b;
  --color-primary-light: #334155;
  --color-accent: #f43f5e;
  --color-accent-hover: #e11d48;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-bg: #f8fafc;
  --color-white: #ffffff;
  --color-gray-50: #f8fafc;
  --color-gray-100: #f1f5f9;
  --color-gray-200: #e2e8f0;
  --color-gray-300: #cbd5e1;
  --color-gray-400: #94a3b8;
  --color-gray-500: #64748b;
  --color-gray-600: #475569;
  --color-gray-700: #334155;
  --color-gray-800: #1e293b;
  --color-gray-900: #0f172a;
  --color-code-bg: #fef3c7;
  --color-deal-bg: #ecfdf5;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --max-width: 1200px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: var(--color-bg);
  color: var(--color-gray-800);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--color-accent-hover);
}

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

/* Container */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1rem;
}

/* ===== HEADER ===== */
.site-header {
  background: var(--color-primary);
  color: var(--color-white);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.site-logo {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: -0.02em;
}

.site-logo span {
  color: var(--color-accent);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.header-nav a {
  color: var(--color-gray-300);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}

.header-nav a:hover {
  color: var(--color-white);
}

.header-search {
  position: relative;
}

.header-search input {
  background: var(--color-primary-light);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 100px;
  color: var(--color-white);
  padding: 0.45rem 1rem 0.45rem 2.2rem;
  font-size: 0.85rem;
  width: 220px;
  outline: none;
  transition: border-color 0.2s, width 0.3s;
}

.header-search input::placeholder {
  color: var(--color-gray-400);
}

.header-search input:focus {
  border-color: var(--color-accent);
  width: 280px;
}

.header-search svg {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--color-gray-400);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.25rem;
}

/* ===== HERO ===== */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  padding: 3rem 1rem;
  text-align: center;
}

.hero h1 {
  font-size: 2.25rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  letter-spacing: -0.03em;
}

.hero p {
  font-size: 1.1rem;
  color: var(--color-gray-300);
  max-width: 600px;
  margin: 0 auto 1.5rem;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 1.5rem;
}

.hero-stat {
  text-align: center;
}

.hero-stat-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-accent);
}

.hero-stat-label {
  font-size: 0.8rem;
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ===== SECTION ===== */
.section {
  padding: 2.5rem 0;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-gray-900);
}

.section-link {
  font-size: 0.9rem;
  font-weight: 600;
}

/* ===== COUPON CARDS ===== */
.coupon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1rem;
}

.coupon-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  gap: 1rem;
  transition: box-shadow 0.2s, border-color 0.2s;
  position: relative;
}

.coupon-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-gray-300);
}

.coupon-card.featured {
  border-left: 3px solid var(--color-accent);
}

.coupon-store-logo {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--color-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

.coupon-store-logo img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.coupon-body {
  flex: 1;
  min-width: 0;
}

.coupon-store-name {
  font-size: 0.75rem;
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.coupon-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-gray-900);
  margin-bottom: 0.35rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.coupon-desc {
  font-size: 0.82rem;
  color: var(--color-gray-500);
  margin-bottom: 0.75rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.coupon-footer {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.coupon-code-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--color-code-bg);
  border: 1px dashed var(--color-warning);
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.75rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-gray-800);
  cursor: pointer;
  transition: background 0.2s;
  font-family: 'SF Mono', 'Consolas', monospace;
}

.coupon-code-btn:hover {
  background: #fde68a;
}

.coupon-code-btn.copied {
  background: var(--color-deal-bg);
  border-color: var(--color-success);
  color: var(--color-success);
}

.coupon-deal-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--color-accent);
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.85rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-white);
  cursor: pointer;
  transition: background 0.2s;
  text-decoration: none;
}

.coupon-deal-btn:hover {
  background: var(--color-accent-hover);
  color: var(--color-white);
}

.coupon-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.badge-verified {
  background: var(--color-deal-bg);
  color: var(--color-success);
}

.badge-featured {
  background: #fef3c7;
  color: #d97706;
}

.coupon-expiry {
  font-size: 0.75rem;
  color: var(--color-gray-400);
  margin-left: auto;
}

/* ===== STORE CARDS ===== */
.store-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

.store-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
  transition: box-shadow 0.2s, transform 0.2s;
  text-decoration: none;
  color: inherit;
  display: block;
}

.store-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  color: inherit;
}

.store-card-logo {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  background: var(--color-gray-100);
  margin: 0 auto 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.store-card-logo img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.store-card-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-gray-900);
  margin-bottom: 0.25rem;
}

.store-card-count {
  font-size: 0.8rem;
  color: var(--color-gray-500);
}

/* ===== CATEGORY CARDS ===== */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 1rem;
}

.category-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
  transition: box-shadow 0.2s, transform 0.2s;
  text-decoration: none;
  color: inherit;
  display: block;
}

.category-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  color: inherit;
}

.category-card i {
  font-size: 1.75rem;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
  display: block;
}

.category-card-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-gray-900);
  margin-bottom: 0.15rem;
}

.category-card-count {
  font-size: 0.75rem;
  color: var(--color-gray-500);
}

/* ===== STORE PAGE ===== */
.store-header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-gray-200);
  padding: 2rem 0;
}

.store-header-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.store-logo-lg {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  background: var(--color-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}

.store-logo-lg img {
  width: 64px;
  height: 64px;
  object-fit: contain;
}

.store-info h1 {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-gray-900);
  margin-bottom: 0.25rem;
}

.store-info p {
  color: var(--color-gray-500);
  font-size: 0.9rem;
}

.store-stats {
  display: flex;
  gap: 1.5rem;
  margin-top: 0.5rem;
}

.store-stat {
  font-size: 0.85rem;
  color: var(--color-gray-600);
}

.store-stat strong {
  color: var(--color-gray-900);
}

.store-content {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 2rem;
  padding: 2rem 0;
}

.store-main {
  min-width: 0;
}

.store-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.sidebar-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.sidebar-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--color-gray-900);
}

.sidebar-store-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0;
  color: var(--color-gray-700);
  font-size: 0.85rem;
}

.sidebar-store-link:hover {
  color: var(--color-accent);
}

.sidebar-store-link img {
  width: 24px;
  height: 24px;
  border-radius: 4px;
}

/* Coupon list (store page) */
.coupon-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.coupon-list-item {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: box-shadow 0.2s;
}

.coupon-list-item:hover {
  box-shadow: var(--shadow-sm);
}

.coupon-list-item.featured {
  border-left: 3px solid var(--color-accent);
}

.coupon-type-badge {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-weight: 700;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.coupon-type-badge.type-code {
  background: var(--color-code-bg);
  color: #92400e;
}

.coupon-type-badge.type-deal {
  background: var(--color-deal-bg);
  color: #065f46;
}

.coupon-type-badge .discount-value {
  font-size: 1rem;
  line-height: 1;
  margin-bottom: 2px;
}

.coupon-list-body {
  flex: 1;
  min-width: 0;
}

.coupon-list-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-gray-900);
  margin-bottom: 0.2rem;
}

.coupon-list-desc {
  font-size: 0.82rem;
  color: var(--color-gray-500);
}

.coupon-list-action {
  flex-shrink: 0;
}

/* ===== FAQs ===== */
.faq-section {
  margin-top: 2rem;
}

.faq-section h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.faq-item {
  border-bottom: 1px solid var(--color-gray-200);
  padding: 1rem 0;
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-question {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-gray-900);
  margin-bottom: 0.35rem;
}

.faq-answer {
  font-size: 0.88rem;
  color: var(--color-gray-600);
  line-height: 1.6;
}

/* ===== STORE DESCRIPTION ===== */
.store-description {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.store-description h2 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.store-description p {
  font-size: 0.9rem;
  color: var(--color-gray-600);
  line-height: 1.7;
}

/* ===== BLOG ===== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.blog-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s;
  text-decoration: none;
  color: inherit;
  display: block;
}

.blog-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  color: inherit;
}

.blog-card-image {
  width: 100%;
  height: 180px;
  background: var(--color-gray-200);
  overflow: hidden;
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-card-body {
  padding: 1.25rem;
}

.blog-card-meta {
  font-size: 0.75rem;
  color: var(--color-gray-400);
  margin-bottom: 0.5rem;
}

.blog-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 0.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card-excerpt {
  font-size: 0.85rem;
  color: var(--color-gray-500);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Blog post */
.blog-post {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.blog-post h1 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  color: var(--color-gray-900);
}

.blog-post-meta {
  font-size: 0.85rem;
  color: var(--color-gray-400);
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-gray-200);
}

.blog-post-content {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--color-gray-700);
}

.blog-post-content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 2rem 0 1rem;
}

.blog-post-content h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 1.5rem 0 0.75rem;
}

.blog-post-content p {
  margin-bottom: 1rem;
}

.blog-post-content ul, .blog-post-content ol {
  margin: 1rem 0;
  padding-left: 1.5rem;
}

.blog-post-content li {
  margin-bottom: 0.5rem;
}

/* ===== SEARCH ===== */
.search-hero {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-gray-200);
  padding: 2rem 0;
  text-align: center;
}

.search-hero h1 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.search-box {
  max-width: 500px;
  margin: 0 auto;
  position: relative;
}

.search-box input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  border: 2px solid var(--color-gray-300);
  border-radius: 100px;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s;
}

.search-box input:focus {
  border-color: var(--color-accent);
}

.search-box svg {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--color-gray-400);
}

.search-results-info {
  font-size: 0.9rem;
  color: var(--color-gray-500);
  margin-bottom: 1.5rem;
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
  padding: 1rem 0;
  font-size: 0.82rem;
  color: var(--color-gray-400);
}

.breadcrumb a {
  color: var(--color-gray-500);
}

.breadcrumb a:hover {
  color: var(--color-accent);
}

.breadcrumb span {
  margin: 0 0.35rem;
}

/* ===== PAGE HEADER ===== */
.page-header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-gray-200);
  padding: 2rem 0;
}

.page-header h1 {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-gray-900);
  margin-bottom: 0.35rem;
}

.page-header p {
  color: var(--color-gray-500);
  font-size: 0.95rem;
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--color-gray-900);
  color: var(--color-gray-400);
  padding: 3rem 0 1.5rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-brand {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.5rem;
}

.footer-brand span {
  color: var(--color-accent);
}

.footer-desc {
  font-size: 0.85rem;
  line-height: 1.6;
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.footer-col a {
  display: block;
  color: var(--color-gray-400);
  font-size: 0.85rem;
  padding: 0.2rem 0;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--color-white);
}

.footer-bottom {
  border-top: 1px solid var(--color-gray-700);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.8rem;
}

/* ===== ERROR PAGE ===== */
.error-page {
  text-align: center;
  padding: 4rem 1rem;
}

.error-page h1 {
  font-size: 5rem;
  font-weight: 900;
  color: var(--color-gray-300);
  margin-bottom: 0.5rem;
}

.error-page h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.error-page p {
  color: var(--color-gray-500);
  margin-bottom: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.5rem;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  border: none;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  color: var(--color-white);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--color-gray-300);
  color: var(--color-gray-700);
}

.btn-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* ===== PAGINATION ===== */
.pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2rem;
}

.pagination a, .pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-gray-600);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  text-decoration: none;
  transition: all 0.2s;
}

.pagination a:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.pagination .active {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

/* ===== EMPTY STATE ===== */
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--color-gray-400);
}

.empty-state svg {
  width: 64px;
  height: 64px;
  margin-bottom: 1rem;
  opacity: 0.4;
}

.empty-state p {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

/* ===== FILTER BAR ===== */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.filter-tag {
  padding: 0.35rem 0.85rem;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 500;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  color: var(--color-gray-600);
  text-decoration: none;
  transition: all 0.2s;
}

.filter-tag:hover, .filter-tag.active {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

/* ===== TOAST ===== */
.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--color-gray-900);
  color: var(--color-white);
  padding: 0.65rem 1.25rem;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  z-index: 1000;
  opacity: 0;
  transition: transform 0.3s, opacity 0.3s;
  pointer-events: none;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .header-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-primary);
    flex-direction: column;
    padding: 1rem;
    gap: 0.75rem;
    border-top: 1px solid rgba(255,255,255,0.1);
  }

  .header-nav.open {
    display: flex;
  }

  .mobile-menu-btn {
    display: block;
  }

  .header-search {
    width: 100%;
  }

  .header-search input {
    width: 100%;
  }

  .hero h1 {
    font-size: 1.6rem;
  }

  .hero-stats {
    gap: 1rem;
  }

  .coupon-grid {
    grid-template-columns: 1fr;
  }

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

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

  .store-content {
    grid-template-columns: 1fr;
  }

  .store-sidebar {
    order: -1;
  }

  .store-header-inner {
    flex-direction: column;
    text-align: center;
  }

  .store-stats {
    justify-content: center;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .blog-grid {
    grid-template-columns: 1fr;
  }

  .coupon-list-item {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .coupon-type-badge {
    align-self: center;
  }

  .coupon-list-action {
    align-self: center;
  }
}

@media (max-width: 480px) {
  .store-grid {
    grid-template-columns: 1fr;
  }

  .category-grid {
    grid-template-columns: 1fr;
  }

  .hero-stats {
    flex-direction: column;
    gap: 0.5rem;
  }
}