/* Invitation Store 1.1.0 - responsive hardening and mobile-first fixes */
html { overflow-x: hidden; }
body { overflow-x: hidden; }
.site-container { width: min(100% - 32px, var(--container-max)); }
button, input, select, textarea { max-width: 100%; }
input, select, textarea { font: inherit; }

/* Prevent desktop navigation from forcing horizontal overflow. */
.primary-navigation { min-width: 0; }
.nav-menu { min-width: 0; }
.header-inner { min-width: 0; }
.site-branding { min-width: 0; flex: 0 1 auto; }
.brand-title, .brand-name { min-width: 0; }
.brand-name { overflow-wrap: anywhere; }
.header-actions { flex: 0 0 auto; }

/* Tablet */
@media (max-width: 1100px) {
  .header-inner { gap: 12px; }
  .primary-navigation .nav-menu { gap: 16px; }
  .nav-menu > .menu-item > a { font-size: .86rem; }
  .header-search { max-width: 280px; }
  .site-container { width: min(100% - 28px, var(--container-max)); }
}

/* Mobile header */
@media (max-width: 900px) {
  .site-header { position: sticky; top: 0; }
  .site-header:not(.is-sticky) { position: relative; }
  .header-inner { height: 68px; gap: 8px; }
  .mobile-menu-toggle { display: inline-flex; align-items:center; justify-content:center; flex:0 0 42px; }
  .primary-navigation, .header-search { display: none !important; }
  .site-branding { flex: 1 1 auto; text-align: center; }
  .brand-name { font-size: 1.15rem; }
  .brand-tagline { display: none; }
  .header-actions { gap: 6px; }
  .action-btn { width: 40px; height: 40px; }
  .mobile-nav-drawer { width: min(88vw, 360px); }
  .mega-menu-dropdown { display:none !important; }

  .hero-section { padding: 44px 0 48px; }
  .hero-inner { grid-template-columns: 1fr; gap: 28px; text-align:center; }
  .hero-title { font-size: clamp(2rem, 7vw, 3rem); }
  .hero-subtitle { max-width: 680px; margin-left:auto; margin-right:auto; font-size:1rem; }
  .hero-cta-group, .hero-perks { justify-content:center; }
  .hero-visual { display:none; }

  .section-header { flex-wrap: wrap; gap: 12px; }
  .section-title { font-size: clamp(1.45rem, 4vw, 2rem); }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .shop-layout-container { grid-template-columns:1fr; }
  .invitation-sidebar { display:none; }
}

/* Small phones */
@media (max-width: 640px) {
  .site-container { width: min(100% - 20px, var(--container-max)); }
  .site-announcement-bar { font-size:.72rem; padding:7px 10px; }
  .header-inner { height:62px; }
  .mobile-menu-toggle, .action-btn { width:38px; height:38px; }
  .cart-count-badge { top:-2px; right:-2px; }

  .hero-section { padding:32px 0 38px; }
  .hero-title { font-size: clamp(1.8rem, 9vw, 2.35rem); line-height:1.12; }
  .hero-cta-group { flex-direction:column; align-items:stretch; }
  .hero-cta-group .button { width:100%; justify-content:center; }
  .hero-perks { display:grid; grid-template-columns:1fr 1fr; gap:10px; text-align:left; }

  .section-products, .section-categories, .section-themes { margin-top: 40px; }
  .section-header { align-items:flex-start; }
  .section-header .button { width:100%; justify-content:center; }

  .invitations-product-grid, ul.products { gap:10px; }
  .invitation-card { border-radius:var(--radius-md); }
  .invitation-card-body { padding:10px; }
  .invitation-card-meta { margin-bottom:5px; }
  .invitation-card-title { font-size:.86rem; line-height:1.3; margin-bottom:8px; }
  .invitation-card-price { font-size:1rem; }
  .invitation-card-footer { gap:6px; align-items:flex-start; flex-direction:column; }
  .invitation-card-action, .invitation-card-action .add_to_cart_button { width:100%; }
  .invitation-card-action .add_to_cart_button { text-align:center; }
  .invitation-quick-view-btn { display:none; }
  .wishlist-toggle-btn { width:32px; height:32px; top:8px; right:8px; }
  .invitation-badge-cluster { top:8px; left:8px; gap:4px; }
  .badge { font-size:.62rem; padding:4px 6px; }

  .shop-toolbar { flex-direction:column; align-items:stretch; gap:10px; }
  .shop-toolbar-sort select { width:100%; }

  .footer-grid { grid-template-columns:1fr; gap:28px; }
  .footer-newsletter-form { flex-direction:column; }
  .footer-newsletter-form .button { width:100%; }
  .footer-bottom { flex-direction:column; align-items:flex-start; }

  .invitation-single-layout { display:grid; grid-template-columns:1fr; gap:24px; }
  .invitation-gallery-wrapper { padding:10px; border-radius:var(--radius-md); }
  .invitation-summary-column .product-title { font-size:1.75rem; }
  .product-action-box form.cart { flex-direction:column; }
  .product-action-box .quantity { width:100%; }
  .product-action-box .single_add_to_cart_button { width:100%; }
  .invitation-details-tabs-section { padding:18px 14px; margin-top:28px; }
  .woocommerce-tabs ul.tabs { overflow-x:auto; gap:16px; white-space:nowrap; scrollbar-width:none; }
  .woocommerce-tabs ul.tabs::-webkit-scrollbar { display:none; }

  .woocommerce form .form-row-first,
  .woocommerce form .form-row-last { width:100%; float:none; }
  .woocommerce-checkout #payment, .woocommerce-checkout .woocommerce-checkout-review-order-table { font-size:.9rem; }
  .woocommerce table.shop_table { display:block; overflow-x:auto; white-space:nowrap; }
}

/* Very small phones: keep two-column grids only where explicitly chosen. */
@media (max-width: 380px) {
  .site-container { width:calc(100% - 16px); }
  .header-actions .user-btn { display:none; }
  .invitations-product-grid, ul.products { gap:8px; }
  .invitation-card-title { font-size:.8rem; }
}

/* Accessibility / touch */
@media (hover:none) {
  .invitation-card:hover { transform:none; box-shadow:none; }
  .invitation-card:hover .invitation-card-image { transform:none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior:auto !important; animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; }
}