/* ==========================================================================
   Frontend webshop — design tokens, reset, header, shop, cart, checkout, auth
   Prime Techno India | Primary: #f2333a | Accent: warm gold
   ========================================================================== */

/* --------------------------------------------------------------------------
   Design tokens — primary #f2333a, warm accent, dark surfaces, clean neutrals
   -------------------------------------------------------------------------- */
:root {
  /* Primary: bold red (#f2333a) */
  --color-primary: #f2333a;
  --color-primary-hover: #d92a30;
  --color-primary-light: rgba(242, 51, 58, 0.06);
  --color-primary-focus: rgba(242, 51, 58, 0.25);

  /* Accent: warm gold for CTAs and highlights (stylish contrast) */
  --color-accent: #e8a317;
  --color-accent-hover: #d49414;

  /* Surfaces: dark for hero/sections */
  --color-surface: #1a1a1a;
  --color-surface-muted: #2d2d2d;

  /* Neutrals */
  --color-text: #1e293b;
  --color-text-muted: #64748b;
  --color-border: #e2e8f0;
  --color-bg: #f8fafc;
  --color-white: #fff;

  /* Semantic */
  --color-success: #047857;
  --color-success-bg: #d1fae5;
  --color-error: #b91c1c;
  --color-error-bg: #fee2e2;

  /* Typography — clean, professional */
  --font-sans: "Inter", "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  --font-mono: ui-monospace, monospace;
  --text-base: 1rem;
  --text-sm: 0.875rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --leading-tight: 1.25;
  --leading-normal: 1.5;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;

  /* Layout */
  --container-max: 72rem;
  --header-height: 3.5rem;
  --radius: 0.375rem;
  --radius-lg: 0.5rem;
  --shadow: 0 1px 3px rgba(242, 51, 58, 0.06);
  --shadow-md: 0 4px 12px rgba(242, 51, 58, 0.08), 0 2px 4px rgba(15, 23, 42, 0.04);

  /* Touch targets (mobile) */
  --touch-target: 44px;
}

/* Breakpoints (use in media queries): 480px, 640px, 768px, 1024px */

/* --------------------------------------------------------------------------
   Reset / base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-text);
  background: var(--color-bg);
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select, textarea { font: inherit; color: inherit; }
table { border-collapse: collapse; width: 100%; }

/* --------------------------------------------------------------------------
   Skip link (accessibility)
   -------------------------------------------------------------------------- */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  z-index: 100;
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius);
  font-weight: 600;
  transition: top 0.2s;
}
.skip-link:focus {
  top: var(--space-4);
  outline: 2px solid var(--color-white);
  outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   Layout
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-4);
}
@media (max-width: 480px) {
  .container { padding-inline: var(--space-3); }
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.site-header {
  background: var(--color-surface);
  color: var(--color-white);
  padding: var(--space-3) 0;
  box-shadow: var(--shadow);
  border-bottom: 3px solid var(--color-primary);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}
.site-header__logo {
  font-weight: 700;
  font-size: var(--text-xl);
  color: var(--color-white);
  text-decoration: none;
}
.site-header__logo:hover { text-decoration: none; opacity: 0.9; }
.site-header__logo-img {
  display: block;
  max-height: 2.25rem;
  width: auto;
  object-fit: contain;
}
.site-header__logo-text { color: inherit; }

/* Hamburger: hidden on desktop, shown on mobile */
.site-header__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: var(--touch-target);
  height: var(--touch-target);
  padding: 0;
  margin: 0;
  border: none;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-white);
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s;
}
.site-header__hamburger:hover { background: rgba(255, 255, 255, 0.25); }
.site-header__hamburger:focus { outline: 2px solid var(--color-white); outline-offset: 2px; }
.site-header__hamburger-bar {
  display: block;
  width: 1.25rem;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: transform 0.2s, opacity 0.2s;
}
.site-header__hamburger[aria-expanded="true"] .site-header__hamburger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.site-header__hamburger[aria-expanded="true"] .site-header__hamburger-bar:nth-child(2) {
  opacity: 0;
}
.site-header__hamburger[aria-expanded="true"] .site-header__hamburger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Drawer: on desktop behaves as flow (contents); on mobile is collapsible */
.site-header__drawer { }

/* Categories dropdown (left of search) */
.site-header__categories-wrap { position: relative; }
.site-header__categories-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  padding: var(--space-2) var(--space-3);
  background: rgba(255, 255, 255, 0.15);
  border: none;
  border-radius: var(--radius);
  color: var(--color-white);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  min-height: var(--touch-target);
  transition: background 0.15s;
}
.site-header__categories-btn:hover {
  background: rgba(255, 255, 255, 0.25);
}
.site-header__categories-btn[aria-expanded="true"] {
  background: rgba(255, 255, 255, 0.25);
  outline: none;
}
.site-header__categories-menu {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: var(--space-2);
  min-width: 14rem;
  max-height: 22rem;
  overflow-y: auto;
  background: var(--color-white);
  color: var(--color-text);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  z-index: 200;
  padding: var(--space-1);
  display: flex;
  flex-direction: column;
}
.site-header__categories-chevron { margin-left: 0.25rem; font-size: 0.75rem; opacity: 0.9; transition: transform 0.2s; }
.site-header__categories-btn[aria-expanded="true"] .site-header__categories-chevron { transform: rotate(180deg); }

/* Mega menu */
.site-header__mega-menu {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: var(--space-1);
  min-width: 36rem;
  max-width: 56rem;
  max-height: min(80vh, 28rem);
  overflow: auto;
  background: var(--color-white);
  color: var(--color-text);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  z-index: 200;
  padding: var(--space-5);
}
.site-header__mega-menu[hidden] { display: none !important; }
.site-header__mega-menu__inner {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(12rem, 1fr));
  gap: var(--space-6) var(--space-8);
}
.site-header__mega-menu__column { display: flex; flex-direction: column; gap: var(--space-2); }
.site-header__mega-menu__heading {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-primary);
  text-decoration: none;
  padding-bottom: var(--space-1);
  border-bottom: 1px solid var(--color-border);
}
.site-header__mega-menu__heading:hover { text-decoration: underline; }
.site-header__mega-menu__list { list-style: none; margin: 0; padding: 0; }
.site-header__mega-menu__list li { margin: 0; }
.site-header__mega-menu__link {
  display: block;
  padding: var(--space-1) 0;
  color: var(--color-text);
  text-decoration: none;
  font-size: var(--text-sm);
}
.site-header__mega-menu__link:hover { color: var(--color-primary); text-decoration: none; }
.site-header__mega-menu__empty {
  display: flex; flex-wrap: wrap; gap: var(--space-2);
}
.site-header__mega-menu__empty .site-header__mega-menu__link { padding: var(--space-2) var(--space-3); }
.site-header__mega-menu__footer {
  grid-column: 1 / -1;
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-4);
  margin-top: var(--space-2);
}
.site-header__mega-menu__viewall {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-primary);
  text-decoration: none;
}
.site-header__mega-menu__viewall:hover { text-decoration: underline; }

.site-header__categories-menu[hidden] { display: none !important; }
.site-header__categories-menu__item {
  display: block;
  padding: var(--space-2) var(--space-3);
  color: var(--color-text);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
  border-radius: var(--radius);
}
.site-header__categories-menu__item:hover,
.site-header__categories-menu__item:focus {
  background: var(--color-bg);
  color: var(--color-primary);
  text-decoration: none;
}
.site-header__categories-menu__empty {
  padding: var(--space-3);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* Header search (shop-style) */
.site-header__search-wrap { flex: 1; max-width: 28rem; margin-inline: var(--space-4); position: relative; }
.site-header__search-form { display: flex; align-items: stretch; gap: 0; position: relative; }
.site-header__search-input {
  flex: 1;
  min-width: 0;
  padding: var(--space-2) var(--space-3);
  border: none;
  border-radius: var(--radius) 0 0 var(--radius);
  font-size: var(--text-sm);
  color: var(--color-text);
  background: var(--color-white);
}
.site-header__search-input::placeholder { color: var(--color-text-muted); }
.site-header__search-input:focus { outline: 2px solid var(--color-primary); outline-offset: 2px; box-shadow: 0 0 0 4px var(--color-primary-focus); }
.site-header__search-btn {
  border-radius: 0 var(--radius) var(--radius) 0 !important;
  padding: var(--space-2) var(--space-3) !important;
  min-height: auto !important;
  font-size: var(--text-sm) !important;
}
.site-header__search-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 2px;
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  max-height: 20rem;
  overflow-y: auto;
  z-index: 100;
  display: none;
  color: var(--color-text);
  font-size: var(--text-sm);
}
.site-header__search-dropdown.is-open { display: block; }
.site-header__search-dropdown__section { padding: var(--space-2) 0; border-bottom: 1px solid var(--color-border); }
.site-header__search-dropdown__section:last-child { border-bottom: none; }
.site-header__search-dropdown__title { padding: var(--space-1) var(--space-3); font-weight: 600; color: var(--color-text-muted); font-size: 0.75rem; text-transform: uppercase; }
.site-header__search-dropdown__item { display: block; padding: var(--space-2) var(--space-3); color: var(--color-text); text-decoration: none; }
.site-header__search-dropdown__item:hover, .site-header__search-dropdown__item:focus { background: var(--color-bg); color: var(--color-primary); text-decoration: none; }
.site-header__search-dropdown__item small { display: block; color: var(--color-text-muted); font-size: 0.8125rem; margin-top: 0.125rem; }
.site-header__search-dropdown__empty { padding: var(--space-3); color: var(--color-text-muted); text-align: center; }

.site-header__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.site-header__links a {
  color: var(--color-white);
  font-size: var(--text-sm);
  font-weight: 500;
  padding: var(--space-2) var(--space-3);
  min-height: var(--touch-target);
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
}
.site-header__links a:hover { text-decoration: none; opacity: 0.9; }

/* Cart link with count bubble on word "Cart" */
.site-header__cart-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.site-header__cart-link .bi { flex-shrink: 0; }
.site-header__cart-label-wrap {
  position: relative;
  display: inline-block;
}
.site-header__cart-count {
  position: absolute;
  top: -0.5rem;
  left: 100%;
  margin-left: -0.35rem;
  min-width: 1.15rem;
  height: 1.15rem;
  padding: 0 0.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1;
  border-radius: 999px;
  border: 2px solid var(--color-surface);
  box-sizing: border-box;
}

/* User avatar + dropdown */
.site-header__user-wrap { position: relative; }
.site-header__user-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  width: 2.5rem;
  height: 2.5rem;
  border: none;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  color: var(--color-white);
  font-family: inherit;
  transition: box-shadow 0.15s, transform 0.15s;
}
.site-header__user-btn:hover { opacity: 0.95; }
.site-header__user-btn[aria-expanded="true"] {
  box-shadow: 0 0 0 2px var(--color-white);
  outline: none;
}
.site-header__avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.site-header__avatar img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }
.site-header__user-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: var(--space-2);
  min-width: 12rem;
  background: var(--color-white);
  color: var(--color-text);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  z-index: 200;
  padding: var(--space-1);
  display: flex;
  flex-direction: column;
}
.site-header__user-menu[hidden] { display: none !important; }
/* Override header link colour so dropdown text is visible on white background */
.site-header__user-menu .site-header__user-menu__item,
.site-header__user-menu .site-header__signout-btn {
  color: var(--color-text) !important;
}
.site-header__user-menu .site-header__user-menu__item .bi,
.site-header__user-menu .site-header__signout-btn .bi {
  flex-shrink: 0;
  width: 1.15em;
  font-size: 1.1em;
  color: inherit;
}
.site-header__user-menu__item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: var(--space-2) var(--space-3);
  color: var(--color-text);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
  border-radius: var(--radius);
  box-sizing: border-box;
}
.site-header__user-menu__item:hover,
.site-header__user-menu__item:focus {
  background: var(--color-bg);
  color: var(--color-primary);
  text-decoration: none;
}
.site-header__user-menu__signout { padding: 0; margin-top: var(--space-1); padding-top: var(--space-1); border-top: 1px solid var(--color-border, #e5e5e5); }
.site-header__logout-form { margin: 0; }
.site-header__signout-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: var(--space-2) var(--space-3);
  width: 100%;
  border: none;
  background: none;
  color: var(--color-text);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  border-radius: var(--radius);
  text-align: left;
  box-sizing: border-box;
}
.site-header__signout-btn:hover { background: var(--color-bg); color: var(--color-error); }

/* Notifications dropdown */
.site-header__notifications-wrap { position: relative; }
.site-header__notifications-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  width: 2.5rem;
  height: 2.5rem;
  border: none;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  color: var(--color-white);
  font-family: inherit;
  transition: box-shadow 0.15s;
  position: relative;
}
.site-header__notifications-btn:hover { opacity: 0.95; }
.site-header__notifications-btn[aria-expanded="true"] {
  box-shadow: 0 0 0 2px var(--color-white);
  outline: none;
}
.site-header__notifications-count {
  position: absolute;
  top: -2px;
  right: -2px;
  min-width: 1.25rem;
  height: 1.25rem;
  padding: 0 0.25rem;
  font-size: 0.65rem;
  font-weight: 700;
  line-height: 1.25rem;
  text-align: center;
  background: var(--color-error, #dc2626);
  color: var(--color-white);
  border-radius: 999px;
  box-sizing: border-box;
}
.site-header__notifications-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: var(--space-2);
  width: 20rem;
  max-width: 90vw;
  max-height: 22rem;
  overflow-y: auto;
  background: var(--color-white);
  color: var(--color-text);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  z-index: 200;
  display: flex;
  flex-direction: column;
}
.site-header__notifications-menu[hidden] { display: none !important; }
.site-header__notifications-header {
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--color-border);
  font-weight: 600;
  font-size: var(--text-sm);
}
.site-header__notifications-list { list-style: none; margin: 0; padding: var(--space-1); }
.site-header__notifications-item {
  border-bottom: 1px solid var(--color-border);
  padding: 0;
}
.site-header__notifications-item:last-child { border-bottom: none; }
.site-header__notifications-item-content {
  padding: var(--space-2) var(--space-3);
}
.site-header__notifications-item-content strong { display: block; font-size: var(--text-sm); margin-bottom: 0.25rem; }
.site-header__notifications-item-message {
  margin: 0 0 var(--space-2);
  font-size: 0.8125rem;
  color: var(--color-text-muted, #666);
  line-height: 1.4;
}
.site-header__notifications-item-form { margin: 0; }
.site-header__notifications-item-read {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-primary);
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  border-radius: var(--radius);
}
.site-header__notifications-item-read:hover { text-decoration: underline; }
.site-header__notifications-empty {
  padding: var(--space-3);
  margin: 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted, #666);
}

/* Mobile: hamburger + collapsible drawer */
@media (max-width: 768px) {
  .site-header__inner {
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0;
  }
  .site-header__logo { order: 1; }
  .site-header__hamburger {
    display: flex;
    order: 2;
  }
  .site-header__drawer {
    order: 3;
    width: 100%;
    display: none;
  }
  .site-header--menu-open .site-header__drawer {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    text-align: center;
    padding-top: var(--space-3);
    gap: var(--space-3);
    max-height: 80vh;
    overflow-y: auto;
  }
  .site-header__drawer .site-header__categories-wrap { display: flex; justify-content: center; }
  .site-header__drawer .site-header__categories-menu { left: 50%; right: auto; transform: translateX(-50%); min-width: 14rem; }
  .site-header__drawer .site-header__search-wrap { max-width: none; margin-inline: 0; }
  .site-header__drawer .site-header__nav { order: 4; }
  .site-header__links {
    flex-direction: column;
    gap: 0;
  }
  .site-header__links li { border-top: 1px solid rgba(255,255,255,0.1); }
  .site-header__links a { justify-content: center; padding: var(--space-3); }
  .site-header__user-wrap { display: flex; justify-content: center; padding: var(--space-3); }
  .site-header__user-menu { left: 50%; right: auto; transform: translateX(-50%); min-width: 14rem; }
}
/* Desktop: hamburger hidden, drawer is flex row (categories, search, nav) */
@media (min-width: 769px) {
  .site-header__drawer {
    display: flex;
    flex: 1;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    min-width: 0;
  }
}

/* --------------------------------------------------------------------------
   Main
   -------------------------------------------------------------------------- */
.main {
  min-height: calc(100vh - var(--header-height) - 12rem);
  padding-block: var(--space-8);
}
@media (max-width: 640px) {
  .main { padding-block: var(--space-6); }
}

/* Impersonation banner: fixed at very top, above header */
.impersonation-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-4);
  background: #fef3c7;
  color: #92400e;
  font-size: var(--text-sm);
  border-bottom: 1px solid #fcd34d;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
.body--impersonated .site-header { margin-top: 3rem; }
.impersonation-banner__text { display: flex; align-items: center; gap: 0.35em; }
.impersonation-banner__exit {
  font-weight: 600;
  color: #b45309;
  text-decoration: none;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius);
  background: rgba(0,0,0,0.06);
}
.impersonation-banner__exit:hover { color: #92400e; text-decoration: underline; }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--color-surface);
  color: var(--color-text-muted);
  padding: var(--space-8) 0 var(--space-6);
  margin-top: var(--space-12);
  font-size: var(--text-sm);
}
.site-footer__grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}
.site-footer__brand { color: var(--color-white); font-weight: 600; }
.site-footer__nav { display: flex; gap: var(--space-4); }
.site-footer__nav a {
  color: var(--color-white);
  min-height: var(--touch-target);
  display: inline-flex;
  align-items: center;
}
.site-footer__nav a:hover { text-decoration: none; color: var(--color-primary); }
.site-footer__links {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr));
  gap: var(--space-6) var(--space-8);
  margin: var(--space-8) 0 var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255,255,255,0.1);
}
.site-footer__col-title {
  margin: 0 0 var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-white);
}
.site-footer__col ul { list-style: none; margin: 0; padding: 0; }
.site-footer__col li { margin: 0 0 var(--space-1); }
.site-footer__col a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--text-sm);
}
.site-footer__col a:hover { color: var(--color-primary); text-decoration: none; }
.site-footer__copy { margin: 0; opacity: 0.8; }

/* Scroll to top — floating button, visible only on bigger screens */
.scroll-to-top {
  display: none;
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 1000;
  width: 2.75rem;
  height: 2.75rem;
  border: none;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, visibility 0.2s, background 0.2s;
}
.scroll-to-top:hover { background: var(--color-primary-hover); }
.scroll-to-top.is-visible { opacity: 1; visibility: visible; }
@media (min-width: 769px) {
  .scroll-to-top { display: flex; }
}

@media (max-width: 640px) {
  .site-footer { padding: var(--space-6) 0 var(--space-4); }
  .site-footer__grid { flex-direction: column; text-align: center; }
  .site-footer__nav { flex-wrap: wrap; justify-content: center; }
}

/* --------------------------------------------------------------------------
   Alerts
   -------------------------------------------------------------------------- */
.alert {
  padding: var(--space-4);
  margin-bottom: var(--space-4);
  border-radius: var(--radius);
  font-size: var(--text-sm);
}
.alert--success { background: var(--color-success-bg); color: var(--color-success); }
.alert--error,
.alert--danger { background: var(--color-error-bg); color: var(--color-error); }

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35em;
  padding: var(--space-2) var(--space-4);
  min-height: var(--touch-target);
  font-weight: 600;
  font-size: var(--text-sm);
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}
@media (max-width: 640px) {
  .btn { padding: var(--space-3) var(--space-5); width: 100%; }
}
.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
}
.btn--primary:hover { background: var(--color-primary-hover); text-decoration: none; color: var(--color-white); }
.btn--primary:focus-visible { outline: 2px solid var(--color-white); outline-offset: 2px; box-shadow: 0 0 0 4px var(--color-primary-focus); }
.btn--secondary {
  background: var(--color-white);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn--secondary:hover { background: var(--color-primary); color: var(--color-white); text-decoration: none; border-color: var(--color-primary); }
.btn--secondary:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.btn--sm { padding: var(--space-1) var(--space-2); min-height: auto; font-size: 0.8125rem; }
.btn--danger { background: var(--color-error); color: var(--color-white); }
.btn--danger:hover { background: #991b1b; color: var(--color-white); text-decoration: none; }
.btn--icon .bi { font-size: 1.1em; }

.text-muted { color: var(--color-text-muted); font-size: var(--text-sm); }

/* --------------------------------------------------------------------------
   Cards (product, category)
   -------------------------------------------------------------------------- */
.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: box-shadow 0.2s;
}
.card:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.card__link:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.card__link {
  display: block;
  padding: var(--space-5);
  color: var(--color-text);
  text-decoration: none;
}
.card__link:hover { text-decoration: none; color: var(--color-text); }
.card__img { display: block; width: 100%; line-height: 0; }
.card__img .product-img { width: 100%; }
.card__title { margin: 0 0 var(--space-1); font-size: var(--text-lg); font-weight: 600; }
.card__meta { font-size: var(--text-sm); color: var(--color-text-muted); }
.card__sku { display: block; font-size: var(--text-sm); color: var(--color-text-muted); margin-top: var(--space-1); }
.card__actions { padding: var(--space-3) var(--space-5); border-top: 1px solid var(--color-border); display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center; }
.card-list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-4); }
.card-list .card { margin: 0; }

.badge { display: inline-block; padding: 0.15rem 0.5rem; border-radius: 4px; font-size: 0.75rem; font-weight: 500; background: var(--color-border); color: var(--color-text-muted); }

/* --------------------------------------------------------------------------
   Grids
   -------------------------------------------------------------------------- */
.grid {
  display: grid;
  gap: var(--space-6);
  list-style: none;
  margin: 0;
  padding: 0;
}
.grid--categories { grid-template-columns: repeat(auto-fill, minmax(12rem, 1fr)); }
.grid--categories-equal { grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr)); }
.grid--categories-equal .card--equal { display: flex; flex-direction: column; height: 100%; }
.grid--categories-equal .card--equal .card__link { display: flex; flex-direction: column; flex: 1; }
.grid--categories-equal .card--equal .card__img { flex-shrink: 0; }
.grid--categories-equal .card--equal .card__title { flex: 0 0 auto; }
.grid--categories-equal .card--equal .card__meta { flex: 1; min-height: 0; }
.grid--products { grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr)); }
.grid--products .card { display: flex; flex-direction: column; height: 100%; }
.grid--products .card .card__link { display: flex; flex-direction: column; flex: 1; }
.grid--products .card .card__img { flex-shrink: 0; }
.grid--products .card .card__content { display: flex; flex-direction: column; flex: 1; min-height: 0; }
.grid--products .card .card__title { flex: 0 0 auto; }
.grid--products .card .card__meta { flex: 1; min-height: 0; }
.grid--products .card .card__price { margin-top: auto; }
.category-img { display: block; width: 100%; aspect-ratio: 16/10; object-fit: cover; background: var(--color-bg); }
.category-img--placeholder { display: flex; align-items: center; justify-content: center; background: var(--color-border); color: var(--color-text-muted); font-weight: 600; font-size: var(--text-2xl); }
.category-img__fallback { line-height: 1; }
.category-header__img { margin-bottom: var(--space-4); border-radius: var(--radius-lg); overflow: hidden; background: var(--color-bg); }
.category-header-img { display: block; width: 100%; max-width: 32rem; aspect-ratio: 16/10; object-fit: cover; }
@media (max-width: 640px) {
  .grid { gap: var(--space-4); }
  .grid--categories, .grid--categories-equal { grid-template-columns: 1fr; }
  .grid--products { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   Product listing page (Amazon-style: filters left, results right)
   -------------------------------------------------------------------------- */
.listing-page {
  display: flex;
  gap: var(--space-8);
  align-items: flex-start;
  margin-bottom: var(--space-10);
}
.listing-sidebar {
  width: 14rem;
  flex-shrink: 0;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: var(--space-4);
  position: sticky;
  top: calc(var(--header-height, 3.5rem) + var(--space-4));
}
.listing-sidebar__title {
  margin: 0 0 var(--space-3);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
}
.listing-sidebar__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.listing-sidebar__list li { margin: 0; }
.listing-sidebar__link {
  display: block;
  padding: var(--space-2) 0;
  font-size: var(--text-sm);
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius);
}
.listing-sidebar__link:hover { text-decoration: none; background: var(--color-bg); color: var(--color-primary); }
.listing-sidebar__link.is-active { font-weight: 600; color: var(--color-primary); }
.listing-main { flex: 1; min-width: 0; }
.listing-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.listing-toolbar__count { font-weight: 500; color: var(--color-text); }
.listing-toolbar__right {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.listing-toolbar__sort label { margin-right: var(--space-2); }
.listing-toolbar__sort select {
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-white);
  font-size: var(--text-sm);
}

.listing-view-toggle {
  display: flex;
  gap: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.listing-view-toggle__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: none;
  background: var(--color-white);
  color: var(--color-text-muted);
  font-size: 1.1rem;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.listing-view-toggle__btn + .listing-view-toggle__btn { border-left: 1px solid var(--color-border); }
.listing-view-toggle__btn:hover { background: var(--color-bg); color: var(--color-text); }
.listing-view-toggle__btn.is-active { background: var(--color-primary); color: var(--color-white); }

/* List view: single column, card as row (image left, content right) */
.listing-products--list .grid--products {
  grid-template-columns: 1fr;
  gap: var(--space-4);
}
.listing-products--list .grid--products .card .card__link {
  flex-direction: row;
  align-items: center;
  gap: var(--space-5);
  text-align: left;
  padding: var(--space-4);
}
.listing-products--list .grid--products .card .card__content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.listing-products--list .grid--products .card .card__img {
  flex: 0 0 8rem;
  width: 8rem;
  aspect-ratio: 1;
  border-radius: var(--radius);
  overflow: hidden;
}
.listing-products--list .grid--products .card .card__img .product-img,
.listing-products--list .grid--products .card .card__img .product-img--placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.listing-products--list .grid--products .card .card__title {
  margin: 0 0 var(--space-1);
  font-size: var(--text-base);
}
.listing-products--list .grid--products .card .card__sku {
  margin: 0 0 var(--space-1);
  flex: 0 0 auto;
}
.listing-products--list .grid--products .card .card__meta {
  margin: 0 0 var(--space-1);
  flex: 0 0 auto;
}
.listing-products--list .grid--products .card .card__price {
  margin: 0;
  margin-top: auto;
}
.listing-products--list .grid--products .card .card__badge {
  top: var(--space-2);
  right: var(--space-2);
}

/* Grid: hide list-only add-to-cart block */
.listing-products--grid .card .card__list-actions {
  display: none;
}

/* List view: show add-to-cart / choose options next to card content */
.listing-products--list .grid--products .card {
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
}
.listing-products--list .grid--products .card .card__link {
  flex: 1;
  min-width: 0;
}
.listing-products--list .grid--products .card .card__list-actions {
  flex-shrink: 0;
  padding: var(--space-2) var(--space-4);
}
.listing-add-to-cart {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}
.listing-add-to-cart__qty {
  width: 4rem;
  padding: 0.35rem 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: var(--text-sm);
}

.listing-filter-group {
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}
.listing-filter-group__title {
  margin: 0 0 var(--space-2);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
}
.listing-filter-group__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.listing-filter-group__list li { margin: 0; }
.listing-filter-group__label {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-1);
  padding: var(--space-1) 0;
  font-size: var(--text-sm);
  cursor: pointer;
  color: var(--color-text);
}
.listing-filter-group__label input { flex-shrink: 0; }
.listing-filter-group__count { color: var(--color-text-muted); font-size: 0.8em; }
.listing-filter-price {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.listing-filter-price__input {
  width: 5rem;
  padding: var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: var(--text-sm);
}
.listing-filter-price__sep { color: var(--color-text-muted); font-size: var(--text-sm); }
.listing-filters__submit { margin-top: var(--space-3); width: 100%; }
.listing-filters__clear {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  text-align: center;
}

@media (max-width: 768px) {
  .listing-page { flex-direction: column; }
  .listing-sidebar {
    width: 100%;
    position: static;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr));
    gap: var(--space-3);
  }
  .listing-sidebar__title { grid-column: 1 / -1; }
}

/* Price display: symbol first (e.g. ₹ 149.00), keep on one line */
.price { white-space: nowrap; }

/* Product card with price (listing grid) */
.card__price { margin-top: var(--space-2); font-size: var(--text-lg); font-weight: 700; color: var(--color-primary); white-space: nowrap; }
.card__price .card__price-from { font-size: var(--text-sm); font-weight: 500; color: var(--color-text-muted); }
.card__badge {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  padding: var(--space-1) var(--space-2);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.card__badge--unavailable { background: var(--color-error-bg); color: var(--color-error); }
.card__badge--preorder { background: var(--color-primary); color: var(--color-white); }
.card__price--preorder { font-size: var(--text-base); font-weight: 600; }
.card .card__link { position: relative; }

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
  text-align: center;
  padding: var(--space-12) var(--space-4);
  margin-bottom: var(--space-10);
}
@media (max-width: 640px) {
  .hero { padding: var(--space-8) var(--space-3); margin-bottom: var(--space-8); }
  .hero__title { font-size: var(--text-xl); }
  .hero__lead { font-size: var(--text-base); }
}
.hero__title {
  margin: 0 0 var(--space-4);
  font-size: clamp(var(--text-2xl), 5vw, var(--text-3xl));
  font-weight: 700;
  line-height: var(--leading-tight);
  color: var(--color-text);
}
.hero__lead {
  margin: 0 0 var(--space-6);
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 36rem;
  margin-inline: auto;
}

/* Homepage: hero carousel + category/product carousels (Prime Techno India style) */
.home .section__title--center {
  text-align: center;
  margin-bottom: var(--space-4);
  position: relative;
  padding-bottom: var(--space-2);
}
.home .section__title--center::after {
  content: '';
  display: block;
  width: 3rem;
  height: 3px;
  background: var(--color-accent);
  margin: var(--space-2) auto 0;
  border-radius: 2px;
}
.home .section__cta { text-align: center; margin-top: var(--space-6); margin-bottom: 0; }

/* Hero carousel (full-width slides, auto-rotate) */
.hero-carousel {
  position: relative;
  overflow: hidden;
  margin-bottom: var(--space-8);
  background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-surface-muted) 100%);
  color: var(--color-white);
  min-height: 18rem;
}
.hero-carousel__track {
  display: flex;
  transition: transform 0.5s ease-out;
  height: 100%;
}
.hero-carousel__slide {
  flex: 0 0 100%;
  width: 100%;
  min-height: 18rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-10) var(--space-4);
  text-align: center;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  transition: opacity 0.4s ease;
}
.hero-carousel__slide.is-active {
  opacity: 1;
  pointer-events: auto;
  position: relative;
}
.hero-carousel__slide--1 { background: linear-gradient(165deg, var(--color-surface) 0%, #0f0f0f 50%, var(--color-surface-muted) 100%); }
.hero-carousel__slide--2 { background: linear-gradient(135deg, var(--color-primary) 0%, #c92a2f 40%, var(--color-surface-muted) 100%); }
.hero-carousel__slide--3 { background: linear-gradient(135deg, var(--color-surface-muted) 0%, var(--color-primary) 100%); }
.hero-carousel__title {
  margin: 0 0 var(--space-4);
  font-size: clamp(var(--text-2xl), 5vw, var(--text-3xl));
  font-weight: 700;
  line-height: var(--leading-tight);
  color: var(--color-white);
}
.hero-carousel__lead {
  margin: 0 0 var(--space-6);
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.9);
  max-width: 36rem;
}
.hero-carousel__cta {
  background: var(--color-accent);
  color: #1a1a1a;
  border: none;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius);
  font-weight: 600;
  text-decoration: none;
  display: inline-block;
  transition: background 0.2s, transform 0.15s;
}
.hero-carousel__cta:hover { background: var(--color-accent-hover); color: #1a1a1a; text-decoration: none; transform: translateY(-1px); }
.hero-carousel__prev,
.hero-carousel__next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 3rem;
  height: 3rem;
  border: none;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  color: var(--color-white);
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.hero-carousel__prev:hover, .hero-carousel__next:hover { background: rgba(255,255,255,0.35); }
.hero-carousel__prev { left: var(--space-4); }
.hero-carousel__next { right: var(--space-4); }
.hero-carousel__dots {
  position: absolute;
  bottom: var(--space-4);
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  z-index: 2;
}
.hero-carousel__dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.6);
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: background 0.2s, border-color 0.2s;
}
.hero-carousel__dot:hover { background: rgba(255,255,255,0.4); }
.hero-carousel__dot.is-active { background: var(--color-white); border-color: var(--color-white); }
@media (max-width: 640px) {
  .hero-carousel { min-height: 16rem; }
  .hero-carousel__slide { min-height: 16rem; padding: var(--space-8) var(--space-3); }
  .hero-carousel__prev, .hero-carousel__next { width: 2.5rem; height: 2.5rem; font-size: 1.25rem; }
  .hero-carousel__prev { left: var(--space-2); }
  .hero-carousel__next { right: var(--space-2); }
}

/* Horizontal carousel (categories + products) */
.carousel-wrap {
  position: relative;
  padding: 0 var(--space-12);
}
.carousel-wrap--products { padding: 0 var(--space-12); }
.carousel {
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.carousel::-webkit-scrollbar { display: none; }
.carousel__track {
  display: flex;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: var(--space-2) 0;
  scroll-snap-align: start;
}
.carousel__track.grid--categories-inline { flex-wrap: nowrap; justify-content: flex-start; }
.carousel-wrap--products .carousel__track.grid--products-inline {
  flex-wrap: nowrap;
  gap: var(--space-6);
  align-items: stretch;
}
.carousel-wrap--products .grid--products-inline .carousel__item {
  flex: 0 0 14rem;
  width: 14rem;
  min-height: 20rem;
  display: flex;
}
.carousel-wrap--products .grid--products-inline .card {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  min-height: 20rem;
}
.carousel-wrap--products .grid--products-inline .card .card__link {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  padding: var(--space-4);
}
.carousel-wrap--products .grid--products-inline .card__img {
  flex-shrink: 0;
  width: 100%;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--color-bg);
}
.carousel-wrap--products .grid--products-inline .card__img .product-img,
.carousel-wrap--products .grid--products-inline .card__img .product-img--placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.carousel-wrap--products .grid--products-inline .card__img .product-img--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100%;
}
.carousel-wrap--products .grid--products-inline .card__img img.product-img {
  height: 100%;
  width: 100%;
  object-fit: cover;
}
.carousel-wrap--products .grid--products-inline .card__title {
  font-size: var(--text-base);
  margin-top: var(--space-2);
  margin-bottom: var(--space-1);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.3;
}
.carousel-wrap--products .grid--products-inline .card__meta {
  font-size: var(--text-sm);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin: 0;
}
.carousel-wrap--products .grid--products-inline .card__price {
  margin-top: auto;
  padding-top: var(--space-2);
  font-size: var(--text-base);
}
.carousel__item {
  flex: 0 0 auto;
  scroll-snap-align: start;
  margin: 0;
}
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 2.5rem;
  height: 2.5rem;
  border: none;
  border-radius: 50%;
  background: var(--color-white);
  color: var(--color-text);
  box-shadow: var(--shadow-md);
  font-size: 1.25rem;
  cursor: pointer;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, box-shadow 0.2s;
}
.carousel-btn:hover { background: var(--color-primary); color: var(--color-white); box-shadow: var(--shadow); }
.carousel-btn:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.carousel-btn--prev { left: var(--space-2); }
.carousel-btn--next { right: var(--space-2); }
.home .section--strip .carousel__item .category-strip-card { width: 10rem; flex-shrink: 0; }
.home .grid--products-inline {
  display: flex;
  gap: var(--space-6);
  list-style: none;
  margin: 0;
  padding: var(--space-2) 0;
  flex-wrap: nowrap;
}
.home .grid--products-inline .carousel__item { flex: 0 0 14rem; }
.home .grid--products-inline .card .card__link { padding: var(--space-4); }
.home .grid--products-inline .card__title { font-size: var(--text-base); }
.home .section--strip {
  background: var(--color-white);
  padding: var(--space-6) 0;
  margin-bottom: var(--space-8);
  box-shadow: var(--shadow);
}
.home .section--products { margin-bottom: var(--space-12); }
.home .section--products .section__title { margin-bottom: var(--space-6); }
.home .section--industries { margin-bottom: var(--space-12); }
.home .section--banners { margin-bottom: var(--space-10); }
.home .section--resources { margin-bottom: var(--space-10); }

/* Industry solutions grid */
.home-industries {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-6);
}
.home-industries__card {
  display: flex;
  flex-direction: column;
  padding: var(--space-6);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  text-decoration: none;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  transition: box-shadow 0.2s, border-color 0.2s;
}
.home-industries__card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
  text-decoration: none;
  color: var(--color-text);
}
.home-industries__icon {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius);
  font-size: 1.25rem;
  margin-bottom: var(--space-3);
}
.home-industries__title {
  margin: 0 0 var(--space-2);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
}
.home-industries__desc {
  margin: 0 0 var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  flex: 1;
}
.home-industries__link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
}
.home-industries__link .bi { margin-left: 0.25rem; }

/* Brands carousel */
.carousel-wrap--brands .carousel__track.grid--brands-inline {
  flex-wrap: nowrap;
  gap: var(--space-4);
}
.carousel-wrap--brands .grid--brands-inline .carousel__item { flex: 0 0 auto; }
.home-brand-card {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 8rem;
  padding: var(--space-4) var(--space-5);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-text);
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s;
}
.home-brand-card:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  text-decoration: none;
}

/* Promotional banners */
.home-banners {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-6);
}
.home-banner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  min-height: 8rem;
  padding: var(--space-6);
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-muted) 100%);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--color-white);
  transition: opacity 0.2s;
}
.home-banner:hover { opacity: 0.95; text-decoration: none; color: var(--color-white); }
.home-banner__title { font-size: var(--text-xl); font-weight: 700; margin-bottom: var(--space-1); }
.home-banner__subtitle { font-size: var(--text-sm); opacity: 0.9; margin-bottom: var(--space-4); }
.home-banner__cta { margin-top: auto; }

/* Technical resources */
.home-resources {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  list-style: none;
  margin: var(--space-6) 0 0;
  padding: 0;
  justify-content: center;
}
.home-resources__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-weight: 500;
  font-size: var(--text-sm);
  color: var(--color-text);
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s;
}
.home-resources__link:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  text-decoration: none;
}
.home-resources__link .bi { font-size: 1.1rem; color: var(--color-primary); }

.home .category-strip-card {
  display: block;
  padding: var(--space-4);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  text-align: center;
  text-decoration: none;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  transition: box-shadow 0.2s, border-color 0.2s;
}
.home .category-strip-card:hover {
  text-decoration: none;
  color: var(--color-text);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}
.home .category-strip-card__img { display: block; width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: var(--radius); margin-bottom: var(--space-2); background: var(--color-white); }
.home .category-strip-card__img-wrap { display: block; width: 100%; aspect-ratio: 1; border-radius: var(--radius); margin-bottom: var(--space-2); background: var(--color-border); overflow: hidden; }
.home .category-strip-card__title { font-size: var(--text-sm); font-weight: 600; margin: 0; }

/* --------------------------------------------------------------------------
   Section
   -------------------------------------------------------------------------- */
.section { margin-bottom: var(--space-10); }
.section__title {
  margin: 0 0 var(--space-4);
  font-size: var(--text-xl);
  font-weight: 600;
}
.section__title--small { font-size: var(--text-lg); margin-top: var(--space-6); }
.page-content__block { margin: var(--space-4) 0; padding: var(--space-4); background: var(--color-bg); border-radius: var(--radius); }

/* Contact page: Google Maps embed */
.contact-map-wrap { overflow: hidden; }
.contact-map {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%;
  margin-top: var(--space-2);
  background: var(--color-border);
  border-radius: var(--radius);
}
.contact-map iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.contact-map__link { margin-top: var(--space-2); font-size: var(--text-sm); }
.contact-map__link a { color: var(--color-primary); }

/* CMS page content (admin-editable rich text) */
.page-content--cms p { margin: 0 0 1em; line-height: 1.6; }
.page-content--cms p:last-child { margin-bottom: 0; }
.page-content--cms h2, .page-content--cms h3 { margin: 1.5em 0 0.5em; font-size: var(--text-lg); font-weight: 600; }
.page-content--cms h2:first-child, .page-content--cms h3:first-child { margin-top: 0; }
.page-content--cms ul, .page-content--cms ol { margin: 0.75em 0; padding-left: 1.5em; }
.page-content--cms li { margin: 0.25em 0; }
.page-content--cms a { color: var(--color-primary); text-decoration: underline; }
.page-content--cms a:hover { text-decoration: none; }
.page-content--cms blockquote { margin: 1em 0; padding-left: 1em; border-left: 3px solid var(--color-border); color: var(--color-text-muted); }

/* CMS block-based content (heading, text, list, accordion) */
.page-content--cms .cms-block { margin-bottom: 1.25em; }
.page-content--cms .cms-block:last-child { margin-bottom: 0; }
.page-content--cms .cms-block--heading { margin-top: 1.25em; margin-bottom: 0.5em; }
.page-content--cms .cms-block--heading:first-child { margin-top: 0; }
.page-content--cms .cms-block--list { padding-left: 1.5em; }
.page-content--cms .cms-block--list li { margin: 0.35em 0; }
.page-content--cms .cms-block--accordion { margin-top: 0.5em; }
.page-content--cms .cms-accordion-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 0.5em;
  overflow: hidden;
}
.page-content--cms .cms-accordion-item:last-child { margin-bottom: 0; }
.page-content--cms .cms-accordion-item__title {
  padding: 0.75rem 1rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  background: var(--color-bg);
  user-select: none;
}
.page-content--cms .cms-accordion-item__title::-webkit-details-marker { display: none; }
.page-content--cms .cms-accordion-item__title::before {
  content: "▶";
  display: inline-block;
  margin-right: 0.5rem;
  font-size: 0.65em;
  vertical-align: 0.15em;
  transition: transform 0.2s ease;
}
.page-content--cms .cms-accordion-item[open] .cms-accordion-item__title::before { transform: rotate(90deg); }
.page-content--cms .cms-accordion-item__content {
  padding: 1rem;
  border-top: 1px solid var(--color-border);
}
.page-content--cms .cms-accordion-item__content p { margin: 0 0 0.5em; }
.page-content--cms .cms-accordion-item__content p:last-child { margin-bottom: 0; }

/* CMS image block */
.page-content--cms .cms-block--image { margin: 1em 0; }
.page-content--cms .cms-block--image img { max-width: 100%; height: auto; display: block; border-radius: var(--radius); }
.page-content--cms .cms-block-image__caption { margin-top: 0.5em; font-size: var(--text-sm); color: var(--color-text-muted); text-align: center; }

/* --------------------------------------------------------------------------
   Breadcrumb (SEO + accessibility)
   -------------------------------------------------------------------------- */
.breadcrumb {
  margin: 0 0 var(--space-4);
  padding: 0;
  list-style: none;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.breadcrumb li { display: inline; }
.breadcrumb li + li::before { content: "› "; padding-inline: var(--space-1); }
.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb a:hover { color: var(--color-primary); }

/* --------------------------------------------------------------------------
   Product page
   -------------------------------------------------------------------------- */
.product-page__header { margin-bottom: var(--space-6); }
.product-page__title { margin: 0 0 var(--space-2); font-size: var(--text-2xl); font-weight: 700; }
.product-page__meta { font-size: var(--text-sm); color: var(--color-text-muted); margin-bottom: var(--space-4); }
.product-page__description { margin-bottom: var(--space-6); }
.product-page__section { margin-bottom: var(--space-8); }
.product-page__section-title { margin: 0 0 var(--space-3); font-size: var(--text-lg); font-weight: 600; }

.spec-table {
  width: 100%;
  font-size: var(--text-sm);
}
.spec-table th, .spec-table td { padding: var(--space-2) var(--space-3); text-align: left; border-bottom: 1px solid var(--color-border); }
.spec-table th { font-weight: 600; color: var(--color-text-muted); }

/* Product detail page: consistent column widths across Technical specs, Dimensions & weight, Bulk pricing */
.product-page .spec-table,
.product-page .price-table {
  table-layout: fixed;
}
.product-page .spec-table th:first-child,
.product-page .spec-table td:first-child,
.product-page .price-table th:first-child,
.product-page .price-table td:first-child {
  width: 38%;
  min-width: 10rem;
}
.product-page .spec-table th:last-child,
.product-page .spec-table td:last-child,
.product-page .price-table th:last-child,
.product-page .price-table td:last-child {
  width: 62%;
}

.product-page__subsection-title { font-size: var(--text-base); font-weight: 600; margin: var(--space-4) 0 var(--space-2); color: var(--color-text); }
.product-page__subsection-title:first-of-type { margin-top: 0; }
.price-table { margin-bottom: var(--space-4); }
.price-table th, .price-table td { padding: var(--space-2) var(--space-3); text-align: left; border-bottom: 1px solid var(--color-border); }
.price-table th { font-weight: 600; }
.product-page__from-price { margin: 0; font-size: var(--text-lg); color: var(--color-text); }
.product-page__from-price a { font-weight: 500; }

.doc-list { list-style: none; margin: 0; padding: 0; }
.doc-list li { margin-bottom: var(--space-2); }
.doc-list a { display: inline-flex; align-items: center; gap: var(--space-2); }

/* Product detail hero: image left, info right (Amazon-style) */
.product-detail-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: start;
  margin-bottom: var(--space-10);
}
@media (max-width: 768px) {
  .product-detail-hero { grid-template-columns: 1fr; gap: var(--space-6); }
}

.product-detail-hero__gallery { min-width: 0; }
.product-detail-hero__info { min-width: 0; }

/* Product gallery (show page): one large image, small thumbnails below */
.product-gallery { margin-bottom: 0; }
.product-gallery__main {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-3);
  aspect-ratio: 1;
  max-height: 28rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-gallery__img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.product-gallery__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-border);
  color: var(--color-text-muted);
  font-size: 4rem;
  font-weight: 700;
}
.product-gallery__thumbs {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.product-gallery__thumb {
  padding: 0;
  border: 2px solid transparent;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  background: none;
  width: 3.5rem;
  height: 3.5rem;
  flex-shrink: 0;
}
.product-gallery__thumb:hover { border-color: var(--color-border); }
.product-gallery__thumb.is-active { border-color: var(--color-primary); }
.product-gallery__thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Product detail info (right column) */
.product-detail-info { margin-bottom: var(--space-5); }
.product-detail-info__title {
  margin: 0 0 var(--space-2);
  font-size: var(--text-2xl);
  font-weight: 700;
  line-height: 1.25;
}
.product-detail-info__meta {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin: 0 0 var(--space-3);
}
.product-detail-info__price {
  margin: 0 0 var(--space-4);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
}
.product-detail-info__currency { font-size: var(--text-base); font-weight: 500; color: var(--color-text-muted); }
.product-detail-info__gst { margin: 0 0 var(--space-2); font-size: var(--text-sm); color: var(--color-text-muted); }
.product-detail-info__gst-note { font-weight: 400; opacity: 0.9; }
.product-detail-info__delivery { margin: 0 0 var(--space-2); font-size: var(--text-sm); color: var(--color-text-muted); }
.product-detail-info__delivery .bi { margin-right: 0.25rem; }
.product-detail-info__last-purchased {
  margin-top: var(--space-2);
  margin-bottom: 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 0.35em;
}
.product-detail-info__last-purchased .bi { flex-shrink: 0; }
.product-detail-info__preorder-note {
  margin: 0 0 var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 0.35em;
}
.product-detail-info__unavailable {
  margin: var(--space-3) 0 0;
  padding: var(--space-3);
  background: var(--color-error-bg);
  color: var(--color-error);
  border-radius: var(--radius);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.product-detail-info__actions {
  margin-top: var(--space-3);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* Details section full-width below */
.product-detail__below { margin-bottom: var(--space-10); }
.product-detail__related { margin-top: var(--space-8); }
.product-detail__related .product-page__section-title { margin-bottom: var(--space-4); }

/* Frequently bought together */
.product-bundle { margin-bottom: var(--space-10); }
.product-bundle__items { padding: var(--space-5); background: var(--color-white); border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.product-bundle__row { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-4); margin-bottom: var(--space-5); }
.product-bundle__product { flex: 0 0 auto; }
.product-bundle__link { display: flex; flex-direction: column; align-items: center; gap: var(--space-2); text-decoration: none; color: var(--color-text); max-width: 8rem; }
.product-bundle__link:hover { color: var(--color-primary); }
.product-bundle__img { width: 80px; height: 80px; border-radius: var(--radius); overflow: hidden; background: var(--color-bg); }
.product-bundle__img .product-img { width: 100%; height: 100%; object-fit: cover; }
.product-bundle__img .product-img--placeholder { width: 80px; height: 80px; }
.product-bundle__name { font-size: var(--text-sm); font-weight: 500; text-align: center; line-height: 1.3; }
.product-bundle__price { font-size: var(--text-sm); color: var(--color-text-muted); }
.product-bundle__plus { font-size: var(--text-xl); font-weight: 600; color: var(--color-text-muted); }
.product-bundle__form { border-top: 1px solid var(--color-border); padding-top: var(--space-4); }
.product-bundle__total { margin: 0 0 var(--space-3); font-size: var(--text-lg); }
.product-bundle__form .btn { margin-top: var(--space-2); }
.product-bundle__unavailable { margin: var(--space-3) 0 0; font-size: var(--text-sm); }

/* Product card image (listings, cart) */
.product-img {
  display: block;
  object-fit: cover;
  background: var(--color-bg);
}
.product-img--card {
  width: 100%;
  aspect-ratio: 1;
}
.product-img--thumbnail { width: 80px; height: 80px; flex-shrink: 0; }
.product-img--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-border);
  color: var(--color-text-muted);
  font-weight: 600;
  font-size: var(--text-xl);
}
.product-img--placeholder.product-img--card { aspect-ratio: 1; }
.product-img--placeholder.product-img--thumbnail { width: 80px; height: 80px; }
.product-img__fallback { line-height: 1; }

/* --------------------------------------------------------------------------
   Add to cart form
   -------------------------------------------------------------------------- */
.product-page__section--inline { margin-bottom: var(--space-4); }
.product-page__section--inline .product-page__section-title { margin-bottom: var(--space-2); }
.product-variants__select { min-width: 14rem; padding: var(--space-2) var(--space-3); font-size: var(--text-base); border-radius: var(--radius); border: 1px solid var(--color-border); }

/* Variant option buttons (by category: pan size, display colour, etc.) */
.product-variant-options { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); }
.product-variant-options__label {
  font-weight: 500;
  min-width: 5rem;
  flex-shrink: 0;
}
.product-variant-options__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.product-variant-options__btn {
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.product-variant-options__btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-light);
}
.product-variant-options__btn.is-selected,
.product-variant-options__btn[aria-pressed="true"] {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: var(--color-white);
}
.product-variant-options__btn:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.add-to-cart {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
  margin-top: 0;
  padding: var(--space-4);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.add-to-cart--stacked {
  flex-direction: column;
  align-items: stretch;
  padding: var(--space-4);
}
.add-to-cart--stacked .add-to-cart__row { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; }
.add-to-cart--stacked .add-to-cart__row label { min-width: 5rem; font-weight: 500; }
.add-to-cart--stacked .add-to-cart__submit { margin-top: var(--space-2); }
.add-to-cart label { display: flex; align-items: center; gap: var(--space-2); font-weight: 500; }
.add-to-cart input[type="number"] {
  width: 4rem;
  padding: var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  min-height: var(--touch-target);
}
@media (max-width: 640px) {
  .add-to-cart { flex-direction: column; align-items: stretch; }
  .add-to-cart label { justify-content: space-between; }
  .add-to-cart input[type="number"] { width: 100%; max-width: 6rem; }
}

/* --------------------------------------------------------------------------
   Cart table
   -------------------------------------------------------------------------- */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr minmax(16rem, 320px);
  gap: var(--space-10);
  align-items: start;
}
.cart-layout__table { min-width: 0; }
@media (max-width: 768px) {
  .cart-layout { grid-template-columns: 1fr; gap: var(--space-8); }
}

.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th, .cart-table td { padding: var(--space-4) var(--space-4); text-align: left; border-bottom: 1px solid var(--color-border); vertical-align: middle; }
.cart-table th { font-weight: 600; font-size: var(--text-sm); color: var(--color-text-muted); }
.cart-table tbody tr { transition: background 0.15s ease; }
.cart-table tbody tr:hover { background: var(--color-primary-light, rgba(0,0,0,0.02)); }
.cart-table a { font-weight: 500; }
.cart-table__img { width: 5rem; min-width: 5rem; vertical-align: middle; padding-right: var(--space-4); }
.cart-table__img-link { display: inline-block; border-radius: var(--radius); overflow: hidden; }
.cart-table__col-product { min-width: 0; }
.cart-table__product-name { display: inline-block; margin-bottom: 0.15rem; }
.cart-table__sku { display: block; font-size: var(--text-sm); color: var(--color-text-muted); font-weight: 400; margin-top: 0.2rem; }
.cart-table__sku-line { display: flex; align-items: center; gap: 0.25rem; flex-wrap: wrap; margin-top: 0.2rem; }
.cart-table__sku-line .cart-table__sku { margin-top: 0; display: inline; }
.cart-table__variant { display: block; font-size: var(--text-sm); color: var(--color-text-muted); font-weight: 400; margin-top: 0.15em; }
.cart-table__badge { display: inline-block; margin-left: 0.5em; padding: 0.15em 0.5em; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.02em; border-radius: var(--radius); }
.cart-table__badge--preorder { background: var(--color-primary); color: var(--color-white); }
.cart-table__badge--balance { background: #d1fae5; color: #047857; }

/* Cart: bulk pricing popup on price hover */
.cart-table__col-price { vertical-align: middle; }
.cart-table__price-wrap { position: relative; display: inline-block; cursor: help; }
.cart-table__price-popup {
  position: absolute;
  bottom: 100%;
  left: 0;
  margin-bottom: 0.35rem;
  padding: var(--space-2) var(--space-3);
  min-width: 10rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--color-text);
  white-space: nowrap;
  visibility: hidden;
  opacity: 0;
  transition: visibility 0.15s ease, opacity 0.15s ease;
  z-index: 10;
  pointer-events: none;
}
.cart-table__price-wrap:hover .cart-table__price-popup { visibility: visible; opacity: 1; }
.cart-table__price-popup__title { display: block; font-weight: 600; margin-bottom: var(--space-1); color: var(--color-text); }
.cart-table__price-popup__list { list-style: none; margin: 0; padding: 0; }
.cart-table__price-popup__list li { margin: 0.2em 0; }

/* Listing (category/search): unit price with bulk tiers popup on hover only */
.listing-price-wrap { position: relative; display: inline-block; cursor: help; }
.listing-price-popup {
  position: absolute;
  bottom: 100%;
  left: 0;
  margin-top: 0.35rem;
  padding: var(--space-2) var(--space-3);
  min-width: 10rem;
  max-height:  min(20rem, 50vh);
  overflow-y: auto;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--color-text);
  white-space: nowrap;
  display: none;
  z-index: 20;
  pointer-events: none;
}
.listing-price-wrap:hover .listing-price-popup { display: block; }
.listing-price-popup__title { display: block; font-weight: 600; margin-bottom: var(--space-1); color: var(--color-text); }
.listing-price-popup__list { list-style: none; margin: 0; padding: 0; }
.listing-price-popup__list li { margin: 0.2em 0; }

/* Allow price popup to extend outside card without being clipped */
.grid--products .card { overflow: visible; }
.listing-products--grid .grid--products .card .card__img { overflow: hidden; border-radius: var(--radius-lg) var(--radius-lg) 0 0; }

/* Quantity minimum-order info icon + tooltip (product detail, listing, cart) */
.qty-info { position: relative; display: inline-flex; align-items: center; margin-left: 0.35rem; vertical-align: middle; cursor: help; }
.qty-info .bi { font-size: 1rem; color: var(--color-text-muted); }
.qty-info:hover .bi { color: var(--color-primary); }
.qty-info__tooltip {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-bottom: 0.35rem;
  padding: var(--space-2) var(--space-3);
  background: var(--color-gray-900, #111);
  color: var(--color-white, #fff);
  font-size: var(--text-sm);
  font-weight: 400;
  white-space: nowrap;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  visibility: hidden;
  opacity: 0;
  transition: visibility 0.15s, opacity 0.15s;
  z-index: 10;
  pointer-events: none;
}
.qty-info__tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -4px;
  border: 4px solid transparent;
  border-top-color: var(--color-gray-900, #111);
}
.qty-info:hover .qty-info__tooltip,
.qty-info:focus-within .qty-info__tooltip { visibility: visible; opacity: 1; }
.qty-info-wrap { display: inline-flex; align-items: center; gap: 0.25rem; flex-wrap: wrap; }

/* Wishlist table: align Add to cart and Delete buttons in one row, right-aligned */
.wishlist-table__actions-cell { vertical-align: middle; white-space: nowrap; text-align: right; }
.wishlist-table__actions { display: flex; align-items: center; justify-content: flex-end; gap: var(--space-2); flex-wrap: wrap; }
.wishlist-table__action-form { display: inline-flex; margin: 0; }

.checkout-summary-item { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; }
.checkout-summary-item-img { flex-shrink: 0; }
.checkout-summary-item-name { flex: 1; min-width: 0; }
@media (max-width: 640px) {
  .cart-table, .spec-table, .price-table { display: block; }
  .cart-table thead { display: none; }
  .cart-table tbody tr { margin-bottom: var(--space-5); padding: var(--space-5); background: var(--color-white); border-radius: var(--radius-lg); box-shadow: var(--shadow); }
  .cart-table tbody tr:hover { background: var(--color-white); }
  .cart-table td { display: block; padding: var(--space-2) 0; border: none; }
  .cart-table td::before { content: attr(data-label); font-weight: 600; color: var(--color-text-muted); margin-right: var(--space-2); font-size: var(--text-sm); }
  .cart-table td:first-child { padding-top: 0; padding-bottom: var(--space-2); }
  .cart-table__sku { margin-top: 0.15rem; }
  .spec-table th, .spec-table td { padding: var(--space-2); font-size: var(--text-sm); }
}

.empty-state {
  text-align: center;
  padding: var(--space-12);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

/* --------------------------------------------------------------------------
   Cart page
   -------------------------------------------------------------------------- */
.cart-qty-form { display: inline-flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; }
.cart-qty-input { width: 4rem; padding: var(--space-1) var(--space-2); border: 1px solid var(--color-border); border-radius: var(--radius); }
.cart-summary {
  padding: var(--space-6) var(--space-6);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  position: sticky;
  top: var(--space-4);
}
.cart-summary__title { margin: 0 0 var(--space-5); font-size: var(--text-lg); font-weight: 600; }
.cart-summary__row { display: flex; justify-content: space-between; margin: 0 0 var(--space-2); font-size: var(--text-sm); }
.cart-summary__row span:last-child { font-weight: 500; }
.cart-summary__delivery { color: var(--color-text-muted); }
.cart-summary__total { display: flex; justify-content: space-between; margin: var(--space-4) 0 var(--space-5); padding-top: var(--space-3); border-top: 1px solid var(--color-border); font-size: var(--text-lg); }
.cart-summary__shipping { margin: var(--space-3) 0; padding: var(--space-3) 0; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.cart-summary__shipping-title { margin: 0 0 var(--space-2); font-size: var(--text-sm); font-weight: 600; }
.cart-summary__shipping-form { display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center; }
.cart-summary__select { padding: var(--space-2) var(--space-3); font-size: var(--text-sm); border-radius: var(--radius); border: 1px solid var(--color-border); min-width: 10rem; }
.cart-summary__input { padding: var(--space-2) var(--space-3); font-size: var(--text-sm); border-radius: var(--radius); border: 1px solid var(--color-border); width: 6rem; }
.cart-summary__cta { display: block; width: 100%; text-align: center; margin-top: var(--space-2); }
.cart-summary__admin-notice { margin-top: var(--space-2); padding: var(--space-3); background: var(--color-bg); border-radius: var(--radius); font-size: var(--text-sm); color: var(--color-text-muted); }
.cart-summary__admin-notice a { font-weight: 500; }
.cart-summary__pincode { margin: var(--space-3) 0; padding: var(--space-3) 0; border-top: 1px solid var(--color-border); }
 .cart-summary__delivery-option {
  margin: var(--space-3) 0;
  padding: var(--space-3) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.cart-summary__label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-2);
}
.cart-summary__delivery-option-form {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
}

/* Cart totals AJAX: full-screen lock overlay */
.cart-totals-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.35);
  pointer-events: none;
}
.cart-totals-overlay.is-visible {
  display: flex;
  pointer-events: auto;
}
.cart-totals-overlay__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.cart-totals-overlay__spinner {
  width: 2.5rem;
  height: 2.5rem;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: cart-totals-spin 0.7s linear infinite;
}
.cart-totals-overlay__text {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
}
@keyframes cart-totals-spin {
  to { transform: rotate(360deg); }
}
.cart-summary__pincode label { display: block; font-size: var(--text-sm); font-weight: 500; margin-bottom: var(--space-1); }
.cart-summary__pincode input[type="text"] { padding: var(--space-2) var(--space-3); border-radius: var(--radius); border: 1px solid var(--color-border); margin-right: var(--space-2); width: 8rem; }
.cart-summary__ship-to-note { margin: var(--space-3) 0; padding: var(--space-3) 0; border-top: 1px solid var(--color-border); font-size: var(--text-sm); color: var(--color-text-muted); }
.cart-summary__change-pincode { font-weight: 500; }
.cart-summary__notes { margin: var(--space-3) 0; padding: var(--space-3) 0; border-top: 1px solid var(--color-border); }
.cart-summary__notes-label { display: block; font-size: var(--text-sm); font-weight: 500; margin-bottom: var(--space-1); }
.cart-summary__notes-input { display: block; width: 100%; padding: var(--space-2) var(--space-3); font-size: var(--text-sm); border-radius: var(--radius); border: 1px solid var(--color-border); resize: vertical; min-height: 4.5rem; }

.cart-ship-to-bar { background: var(--color-white); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: var(--space-4); margin-bottom: var(--space-4); }
.cart-ship-to-form { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; }
.cart-ship-to-label { font-weight: 600; font-size: var(--text-sm); margin: 0; }
.cart-ship-to-select { flex: 1; min-width: 12rem; max-width: 28rem; padding: var(--space-2) var(--space-3); border-radius: var(--radius); border: 1px solid var(--color-border); }
.cart-ship-to-help { margin: 0.25rem 0 0; width: 100%; font-size: var(--text-sm); color: var(--color-text-muted); }

/* Cart page: improved checkbox design (select-all + per-row) */
.cart-table__col-select { width: 3rem; text-align: center; vertical-align: middle; }
.cart-table__col-select input[type="checkbox"],
.cart-table .cart-item-select {
  appearance: none;
  -webkit-appearance: none;
  width: 1.25rem;
  height: 1.25rem;
  min-width: 1.25rem;
  min-height: 1.25rem;
  margin: 0;
  padding: 0;
  border: 2px solid var(--color-border, #cbd5e1);
  border-radius: 0.25rem;
  background: var(--color-white, #fff);
  cursor: pointer;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease;
}
.cart-table__col-select input[type="checkbox"]:hover,
.cart-table .cart-item-select:hover {
  border-color: var(--color-primary);
}
.cart-table__col-select input[type="checkbox"]:focus-visible,
.cart-table .cart-item-select:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-primary-focus, rgba(242, 51, 58, 0.25));
}
.cart-table__col-select input[type="checkbox"]:checked,
.cart-table .cart-item-select:checked {
  background: var(--color-primary);
  border-color: var(--color-primary);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='white'%3E%3Cpath d='M12.207 4.793a1 1 0 0 1 0 1.414l-5 5a1 1 0 0 1-1.414 0l-2-2a1 1 0 0 1 1.414-1.414L6.5 9.086l4.293-4.293a1 1 0 0 1 1.414 0z'/%3E%3C/svg%3E");
  background-size: 0.75rem 0.75rem;
  background-position: center;
  background-repeat: no-repeat;
}
.cart-table__col-select input[type="checkbox"]:checked:hover,
.cart-table .cart-item-select:checked:hover {
  background-color: var(--color-primary-hover, #d92a30);
  border-color: var(--color-primary-hover, #d92a30);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='white'%3E%3Cpath d='M12.207 4.793a1 1 0 0 1 0 1.414l-5 5a1 1 0 0 1-1.414 0l-2-2a1 1 0 0 1 1.414-1.414L6.5 9.086l4.293-4.293a1 1 0 0 1 1.414 0z'/%3E%3C/svg%3E");
}
/* Wrapper so label + checkbox align nicely and hit area is larger on mobile */
.cart-table__col-select label + input[type="checkbox"],
.cart-table__col-select input[type="checkbox"] {
  vertical-align: middle;
}
@media (max-width: 768px) {
  .cart-table__col-select input[type="checkbox"],
  .cart-table .cart-item-select {
    width: 1.375rem;
    height: 1.375rem;
    min-width: 1.375rem;
    min-height: 1.375rem;
  }
  .cart-table__col-select { width: 3.5rem; }
}

.cart-wishlist { margin-top: var(--space-8); padding-top: var(--space-6); border-top: 1px solid var(--color-border); }
.cart-wishlist-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(12rem, 1fr)); gap: var(--space-4); }
.cart-wishlist-item { display: flex; flex-direction: column; gap: var(--space-2); padding: var(--space-3); background: var(--color-white); border-radius: var(--radius); border: 1px solid var(--color-border); }
.cart-wishlist-item__link { display: flex; flex-direction: column; gap: var(--space-2); text-decoration: none; color: inherit; }
.cart-wishlist-item__link:hover { color: var(--color-primary); }
.cart-wishlist-item__img { display: block; width: 100%; aspect-ratio: 1; border-radius: var(--radius); overflow: hidden; background: var(--color-bg); }
.cart-wishlist-item__img .product-img { width: 100%; height: 100%; object-fit: cover; }
.cart-wishlist-item__name { font-weight: 500; font-size: var(--text-sm); }
.cart-wishlist-item__actions { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: auto; }

/* --------------------------------------------------------------------------
   Checkout
   -------------------------------------------------------------------------- */
.checkout-page .section__title { margin-bottom: var(--space-6); }
.checkout-layout { display: grid; grid-template-columns: 1fr 20rem; gap: var(--space-8); align-items: start; }
@media (max-width: 768px) { .checkout-layout { grid-template-columns: 1fr; } }
.checkout-section-title { margin: 0 0 var(--space-4); font-size: var(--text-lg); font-weight: 600; }
.checkout-form-wrap { background: var(--color-white); padding: var(--space-6); border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.checkout-form .form-row { margin-bottom: var(--space-4); }
.checkout-form label { display: block; font-weight: 500; margin-bottom: var(--space-1); font-size: var(--text-sm); }
.checkout-form input, .checkout-form select { width: 100%; max-width: 28rem; padding: var(--space-2) var(--space-3); border: 1px solid var(--color-border); border-radius: var(--radius); }
.checkout-form .form-row-group { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: var(--space-4); margin-bottom: var(--space-4); }
@media (max-width: 640px) { .checkout-form .form-row-group { grid-template-columns: 1fr; } }
.checkout-form .form-actions { margin-top: var(--space-6); display: flex; gap: var(--space-3); flex-wrap: wrap; }
.checkout-summary { background: var(--color-white); padding: var(--space-6); border-radius: var(--radius-lg); box-shadow: var(--shadow); position: sticky; top: var(--space-4); }
.checkout-summary-list { list-style: none; margin: 0 0 var(--space-4); padding: 0; }
.checkout-summary-list li { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: var(--space-2); padding: var(--space-2) 0; border-bottom: 1px solid var(--color-border); font-size: var(--text-sm); }
.checkout-summary-item-qty { color: var(--color-text-muted); }
.checkout-summary-item-price { font-weight: 500; }
.checkout-summary-total { margin: var(--space-4) 0 var(--space-2); font-size: var(--text-lg); }
.checkout-summary-note { margin: 0; font-size: var(--text-sm); color: var(--color-text-muted); }

/* Swipe to pay (Amazon-style) — mobile only */
.checkout-swipe-pay { display: none; margin-top: var(--space-6); padding-top: var(--space-4); border-top: 1px solid var(--color-border); }
@media (max-width: 768px) {
  .checkout-swipe-pay { display: block; }
}
.checkout-swipe-pay__label {
  margin: 0 0 var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  text-align: center;
}
.checkout-swipe-pay__track {
  position: relative;
  height: 3.25rem;
  background: var(--color-border);
  border-radius: 999px;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  touch-action: none;
}
.checkout-swipe-pay__track:focus { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.checkout-swipe-pay__track.is-dragging { cursor: grabbing; }
.checkout-swipe-pay__track.is-complete { background: var(--color-success); }
.checkout-swipe-pay__thumb {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3rem;
  height: 3rem;
  margin: 0 0.125rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: 50%;
  box-shadow: var(--shadow);
  transition: transform 0.1s ease-out, background 0.15s;
  pointer-events: none;
}
.checkout-swipe-pay__track.is-complete .checkout-swipe-pay__thumb {
  background: var(--color-white);
  border-color: var(--color-success);
  color: var(--color-success);
}

.checkout-confirmation__number { margin: var(--space-2) 0 var(--space-4); font-size: var(--text-lg); }
.checkout-confirmation__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-6); }
.section__lead { margin: 0 0 var(--space-4); color: var(--color-text-muted); }

/* --------------------------------------------------------------------------
   Utilities (accessibility, etc.)
   -------------------------------------------------------------------------- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* --------------------------------------------------------------------------
   Search form
   -------------------------------------------------------------------------- */
.search-form {
  display: flex;
  gap: var(--space-2);
  max-width: 28rem;
  margin-bottom: var(--space-6);
}
.search-form input[type="search"] {
  flex: 1;
  padding: var(--space-2) var(--space-3);
  min-height: var(--touch-target);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: var(--text-base);
}
@media (max-width: 640px) {
  .search-form { flex-direction: column; max-width: none; }
  .search-form input[type="search"] { width: 100%; }
}

/* --------------------------------------------------------------------------
   Auth forms (login, register)
   -------------------------------------------------------------------------- */
.auth-form {
  max-width: 28rem;
  margin-inline: auto;
  padding: var(--space-8);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.auth-form--registration {
  max-width: 40rem;
  padding: var(--space-10);
}
.auth-form h1 { margin: 0 0 var(--space-6); font-size: var(--text-xl); }
.auth-form label { display: block; font-weight: 500; margin-bottom: var(--space-1); font-size: var(--text-sm); color: var(--color-text); }
.auth-form input[type="email"],
.auth-form input[type="password"],
.auth-form input[type="text"],
.auth-form input[type="tel"],
.auth-form textarea,
.auth-form select {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  margin-bottom: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: var(--text-base);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.auth-form input:focus,
.auth-form textarea:focus,
.auth-form select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-focus);
}
.auth-form input::placeholder,
.auth-form textarea::placeholder { color: var(--color-text-muted); }
.auth-form .form-row,
.auth-form form > div {
  margin-bottom: var(--space-5);
}
.auth-form fieldset {
  margin: var(--space-8) 0;
  padding: 0;
  border: none;
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-6);
}
.auth-form legend {
  font-weight: 600;
  font-size: var(--text-lg);
  color: var(--color-text);
  padding: 0;
  margin-bottom: var(--space-4);
  display: block;
}
.auth-form button[type="submit"] {
  margin-top: var(--space-2);
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-weight: 600;
  font-size: var(--text-base);
}
.auth-form .form-errors,
.auth-form ul li { margin-bottom: var(--space-4); color: var(--color-error); font-size: var(--text-sm); }
.auth-form p:last-child,
.auth-form__footer {
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-align: center;
}
.auth-form a { font-weight: 500; }

/* Registration form — sections and layout */
.registration-page__header { margin-bottom: var(--space-4); }
.registration-page__lead {
  margin: var(--space-2) 0 0;
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 38rem;
}
.registration-form__section { margin-bottom: 0; }
.registration-form__section-title {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border);
}
.registration-form__fieldset {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}
.registration-form__legend {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-4);
}
.registration-form__actions {
  margin-top: var(--space-8);
  margin-bottom: 0;
}
.registration-form__submit {
  width: 100%;
  padding: var(--space-3) var(--space-6);
  font-weight: 600;
  font-size: var(--text-base);
}

/* File input in registration */
.auth-form input[type="file"] {
  padding: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  background: var(--color-bg);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
}
.auth-form input[type="file"]:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-focus);
}
.auth-form .help-block,
.auth-form .form-help { font-size: var(--text-sm); color: var(--color-text-muted); margin-top: var(--space-1); margin-bottom: var(--space-4); }
.auth-form select {
  cursor: pointer;
  appearance: auto;
  background-color: var(--color-white);
}

/* Profile page — tabbed sections */
.profile-page .section__title { margin-bottom: var(--space-2); }
.profile-tabs-wrap { margin-top: var(--space-6); max-width: 32rem; }
.profile-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 0;
  padding: 0;
  list-style: none;
}
.profile-tabs__tab {
  display: inline-block;
  padding: var(--space-3) var(--space-4);
  font-weight: 500;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.profile-tabs__tab:hover { color: var(--color-text); }
.profile-tabs__tab.is-active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}
.profile-tabpanel {
  padding: var(--space-6) 0;
  border-top: none;
}
.profile-tabpanel[hidden] { display: none !important; }
.profile-tabpanel__inner { padding: 0; }
.profile-tabpanel__title {
  font-size: var(--text-lg);
  font-weight: 600;
  margin: 0 0 var(--space-4);
  color: var(--color-text);
}

.profile-picture-row { margin-bottom: var(--space-4); }
.profile-picture-current { margin-bottom: var(--space-3); }
.profile-picture-img {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid var(--color-border);
}