/* ==========================================================================
   DATIL LIGHT INDUSTRIAL WEBSHOP (EVLITHIUM SOUL + MCMASTER CLARITY)
   Theme: 9-Token Light Industrial Palette from datil-redesign-brief.md
   ========================================================================== */

:root {
  --white:    #FFFFFF; /* page background, product tile cards */
  --mist:     #F3F7FB; /* bands, stat strips, table headers, breadcrumb */
  --sky:      #D9E8F5; /* sidebar background, filter chips, selected rows */
  --line:     #D3DEE8; /* crisp hairline borders, dividers */
  --steel:    #2F6B9E; /* top section bar, links, search button, focus ring */
  --steel-dark: #225177;
  --graphite: #18222B; /* primary body text, titles, logo */
  --slate:    #5A6875; /* secondary text, units, meta specifications */
  --amber:    #BD8237; /* quote and RFQ buttons (fill only, graphite text on it) */
  --amber-hover: #A8712C;
  --green:    #306439; /* status tags: UAE licensed, in stock */
  --green-bg: #E8F5E9;
}

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

body {
  background-color: var(--white);
  color: var(--graphite);
  font-family: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 13.5px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--steel);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

h1, h2, h3, h4, h5, h6 {
  font-family: "Jost", sans-serif;
  color: var(--graphite);
  font-weight: 600;
}

.mono {
  font-family: "IBM Plex Mono", monospace;
}

/* ==========================================================================
   TOP UTILITY STRIP & HEADER
   ========================================================================== */

.top-strip {
  background: var(--mist);
  border-bottom: 1px solid var(--line);
  font-size: 11.5px;
  color: var(--slate);
  padding: 5px 0;
}

.top-strip .wrap {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.top-strip strong {
  color: var(--graphite);
}
.top-strip a {
  color: var(--slate);
}
.top-strip a:hover {
  color: var(--steel);
}

header.store-header {
  background: var(--white);
  border-bottom: 1px solid var(--line);
  padding: 14px 0;
}

header.store-header .wrap {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.logo-svg {
  height: 32px;
  width: auto;
  display: block;
}

.logo-text-block {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font: 700 17px "Jost", sans-serif;
  color: var(--graphite);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.logo-sub {
  font-size: 11px;
  color: var(--slate);
  line-height: 1.2;
}

/* Search Bar */
.search-form {
  flex: 1;
  max-width: 620px;
  display: flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 3px;
  overflow: hidden;
  background: var(--white);
  transition: border-color 0.15s ease;
}

.search-form:focus-within {
  border-color: var(--steel);
  box-shadow: 0 0 0 2px rgba(47, 107, 158, 0.15);
}

.search-input {
  flex: 1;
  border: none;
  padding: 9px 14px;
  font: 13px "IBM Plex Sans", sans-serif;
  color: var(--graphite);
  outline: none;
  background: transparent;
}

.search-input::placeholder {
  color: #94A3B8;
  font-size: 12.5px;
}

.search-btn {
  background: var(--steel);
  color: #FFFFFF;
  border: none;
  padding: 9px 18px;
  font: 600 12.5px "Jost", sans-serif;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.12s ease;
}

.search-btn:hover {
  background: var(--steel-dark);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.whatsapp-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--steel);
  font: 500 13px "Jost", sans-serif;
  text-decoration: none;
  border: 1px solid var(--line);
  padding: 7px 12px;
  border-radius: 3px;
  background: var(--white);
  transition: all 0.12s ease;
}

.whatsapp-link:hover {
  border-color: var(--steel);
  background: var(--mist);
  text-decoration: none;
}

.btn-rfq-cart {
  background: var(--amber);
  color: var(--graphite) !important;
  font: 600 13px "Jost", sans-serif;
  border: 1px solid #A8712C;
  border-radius: 3px;
  padding: 7px 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: background 0.12s ease;
  text-decoration: none !important;
}

.btn-rfq-cart:hover {
  background: var(--amber-hover);
}

.rfq-badge {
  background: var(--graphite);
  color: #FFFFFF;
  font: 700 11px "IBM Plex Mono", monospace;
  padding: 1px 6px;
  border-radius: 2px;
}

/* ==========================================================================
   STEEL NAVIGATION BAR (TOP SECTIONS)
   ========================================================================== */

.steel-nav {
  background: var(--steel);
  border-bottom: 1px solid #204C72;
}

.steel-nav .wrap {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  overflow-x: auto;
  scrollbar-width: none;
}

.steel-nav .wrap::-webkit-scrollbar {
  display: none;
}

.steel-nav-item {
  color: #FFFFFF;
  font: 500 13px "Jost", sans-serif;
  letter-spacing: 0.02em;
  padding: 11px 16px;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.12s ease;
  border-bottom: 3px solid transparent;
  display: inline-block;
}

.steel-nav-item:hover {
  background: var(--steel-dark);
  text-decoration: none;
}

.steel-nav-item.active {
  background: #1E466B;
  font-weight: 600;
  border-bottom-color: var(--amber);
}

/* ==========================================================================
   MAIN 2-COLUMN SHOP LAYOUT (SIDEBAR + MIDDLE)
   ========================================================================== */

.store-layout {
  max-width: 1400px;
  margin: 0 auto;
  padding: 18px 20px 48px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

/* ==========================================================================
   LEFT SIDEBAR (ON SKY BLUE #D9E8F5)
   ========================================================================== */

.store-sidebar {
  width: 250px;
  flex-shrink: 0;
  background: var(--sky);
  border: 1px solid var(--line);
  border-radius: 3px;
  overflow: hidden;
}

.sidebar-title-bar {
  background: var(--steel);
  color: #FFFFFF;
  font: 600 13px "Jost", sans-serif;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 10px 14px;
}

.sidebar-group-label {
  font: 600 10.5px "IBM Plex Mono", monospace;
  color: var(--slate);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 10px 14px 4px;
  border-top: 1px solid #C8DCEF;
  margin-top: 4px;
}

.sidebar-group-label:first-of-type {
  border-top: none;
  margin-top: 0;
}

.sidebar-nav-list {
  list-style: none;
  margin: 0;
  padding: 2px 0 6px;
}

.sidebar-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 14px;
  font-size: 13px;
  color: var(--graphite);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: all 0.12s ease;
  cursor: pointer;
}

.sidebar-link:hover {
  background: rgba(255, 255, 255, 0.6);
  color: var(--steel);
  text-decoration: none;
}

.sidebar-link.active {
  background: #FFFFFF;
  color: var(--steel);
  font-weight: 600;
  border-left-color: var(--steel);
}

.sidebar-count {
  font: 500 11px "IBM Plex Mono", monospace;
  color: var(--slate);
  background: rgba(255, 255, 255, 0.75);
  padding: 1px 5px;
  border-radius: 2px;
}

.sidebar-link.active .sidebar-count {
  background: var(--mist);
  color: var(--steel);
  font-weight: 600;
}

/* Sidebar Contact Card */
.sidebar-contact-card {
  background: var(--white);
  border: 1px solid var(--line);
  margin: 12px;
  padding: 12px 14px;
  border-radius: 3px;
  font-size: 12px;
}

.sidebar-contact-card h4 {
  font: 600 13px "Jost", sans-serif;
  color: var(--graphite);
  margin-bottom: 8px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 4px;
}

.sidebar-contact-card p {
  color: var(--slate);
  margin-bottom: 6px;
  line-height: 1.4;
}

.sidebar-contact-card a {
  color: var(--steel);
  font-weight: 500;
  display: block;
  margin-bottom: 3px;
}

.btn-sidebar-quote {
  background: var(--amber);
  color: var(--graphite) !important;
  font: 600 12px "Jost", sans-serif;
  padding: 6px 10px;
  border-radius: 2px;
  border: 1px solid #A8712C;
  display: block;
  text-align: center;
  margin-top: 10px;
  cursor: pointer;
}
.btn-sidebar-quote:hover {
  background: var(--amber-hover);
  text-decoration: none;
}

/* ==========================================================================
   MIDDLE CONTENT AREA (ON PURE WHITE #FFFFFF)
   ========================================================================== */

.store-main {
  flex: 1;
  min-width: 0;
  background: var(--white);
}

/* Breadcrumb Bar */
.breadcrumb-bar {
  background: var(--mist);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 8px 14px;
  font-size: 12.5px;
  color: var(--slate);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.breadcrumb-bar a {
  color: var(--steel);
  text-decoration: none;
}
.breadcrumb-bar a:hover {
  text-decoration: underline;
}

.breadcrumb-sep {
  color: #94A3B8;
  font-size: 11px;
}

.breadcrumb-current {
  color: var(--graphite);
  font-weight: 600;
}

/* Section Header Bar */
.section-banner-bar {
  background: var(--mist);
  border: 1px solid var(--line);
  border-left: 4px solid var(--steel);
  border-radius: 3px;
  padding: 14px 18px;
  margin-bottom: 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.section-banner-title h1, .section-banner-title h2 {
  font: 600 19px "Jost", sans-serif;
  color: var(--graphite);
  margin-bottom: 2px;
}

.section-banner-sub {
  font-size: 12.5px;
  color: var(--slate);
}

/* Catalog Controls & Filter Tabs */
.catalog-section {
  margin-bottom: 24px;
}

.catalog-controls {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 12px 14px;
  margin-bottom: 14px;
}

.catalog-filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.btn-sub-tab {
  background: var(--mist);
  border: 1px solid var(--line);
  color: var(--graphite);
  font: 500 12.5px "Jost", sans-serif;
  padding: 5px 11px;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.12s ease;
}

.btn-sub-tab:hover {
  border-color: var(--steel);
  color: var(--steel);
}

.btn-sub-tab.active {
  background: var(--steel);
  border-color: var(--steel);
  color: #FFFFFF;
  font-weight: 600;
}

.catalog-filter-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.voltage-pills {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.voltage-pill-label {
  font: 600 11.5px "IBM Plex Mono", monospace;
  color: var(--slate);
  text-transform: uppercase;
  margin-right: 4px;
}

.btn-pill {
  background: var(--mist);
  border: 1px solid var(--line);
  color: var(--graphite);
  font: 500 12px "IBM Plex Mono", monospace;
  padding: 4px 10px;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.12s ease;
}

.btn-pill:hover {
  border-color: var(--steel);
  color: var(--steel);
}

.btn-pill.active {
  background: var(--steel);
  border-color: var(--steel);
  color: #FFFFFF;
  font-weight: 600;
}

.catalog-search {
  flex-grow: 1;
  max-width: 440px;
  min-width: 220px;
}

.catalog-search input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 7px 11px;
  font: 12.5px "IBM Plex Sans", sans-serif;
  color: var(--graphite);
  outline: none;
  background: var(--white);
  box-sizing: border-box;
}

.catalog-search input:focus {
  border-color: var(--steel);
  outline: 2px solid rgba(47, 107, 158, 0.2);
}

.catalog-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 12px;
  font-size: 12px;
}

.catalog-count {
  font: 600 12.5px "IBM Plex Mono", monospace;
  color: var(--graphite);
}

.catalog-legend {
  font-size: 11.5px;
  color: var(--slate);
}

/* Filter Controls Toolbar */
.catalog-toolbar {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 10px 14px;
  margin-bottom: 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.filter-pills-group {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.filter-pill-label {
  font: 600 11px "IBM Plex Mono", monospace;
  color: var(--slate);
  text-transform: uppercase;
  margin-right: 4px;
}

.filter-pill {
  background: var(--mist);
  border: 1px solid var(--line);
  color: var(--graphite);
  font: 500 12px "Jost", sans-serif;
  padding: 4px 10px;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.12s ease;
}

.filter-pill:hover {
  border-color: var(--steel);
  color: var(--steel);
}

.filter-pill.active {
  background: var(--steel);
  border-color: var(--steel);
  color: #FFFFFF;
  font-weight: 600;
}

.catalog-search-inline {
  position: relative;
  min-width: 240px;
}

.catalog-search-inline input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 5px 10px;
  font: 12.5px "IBM Plex Sans", sans-serif;
  color: var(--graphite);
  outline: none;
}

.catalog-search-inline input:focus {
  border-color: var(--steel);
}

/* ==========================================================================
   PRODUCT TILE GRID (EVLITHIUM STYLE: PHOTO CENTERED ON WHITE)
   ========================================================================== */

.product-tile-grid,
.fleet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.product-tile {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color 0.15s ease;
  position: relative;
  text-decoration: none !important;
}

.product-tile:hover {
  border-color: var(--steel);
}

.tile-photo-wrap {
  width: 100%;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  margin-bottom: 12px;
  overflow: hidden;
  border: 1px solid #F1EFEA;
  border-radius: 2px;
}

.tile-photo-wrap img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  transition: transform 0.2s ease;
}

.product-tile:hover .tile-photo-wrap img {
  transform: scale(1.03);
}

.tile-badge-status {
  font: 600 10.5px "IBM Plex Mono", monospace;
  color: var(--green);
  background: var(--green-bg);
  padding: 2px 6px;
  border-radius: 2px;
  display: inline-block;
  margin-bottom: 6px;
  align-self: flex-start;
}

.tile-title {
  font: 600 14px/1.3 "Jost", sans-serif;
  color: var(--graphite);
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tile-specs {
  font-size: 12px;
  color: var(--slate);
  margin-bottom: 12px;
  line-height: 1.4;
  flex-grow: 1;
}

.tile-action-row {
  margin-top: auto;
  display: flex;
  gap: 6px;
}

.btn-tile-rfq {
  background: var(--amber);
  color: var(--graphite) !important;
  font: 600 12px "Jost", sans-serif;
  border: 1px solid #A8712C;
  border-radius: 2px;
  padding: 6px 8px;
  cursor: pointer;
  text-align: center;
  flex: 1.2;
  transition: background 0.12s ease;
  display: inline-block;
  white-space: nowrap;
}

.btn-tile-rfq:hover {
  background: var(--amber-hover);
  text-decoration: none;
}

.btn-tile-wa {
  background: #25D366;
  color: #FFFFFF !important;
  font: 500 12px "Jost", sans-serif;
  border: 1px solid #1EBE5D;
  border-radius: 2px;
  padding: 6px 8px;
  cursor: pointer;
  text-align: center;
  flex: 1;
  transition: background 0.12s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  text-decoration: none !important;
  white-space: nowrap;
}

.btn-tile-wa:hover {
  background: #20BA5A;
}

.btn-tile-view {
  background: var(--mist);
  color: var(--steel);
  font: 500 12px "Jost", sans-serif;
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 6px 8px;
  text-align: center;
  cursor: pointer;
  white-space: nowrap;
}
.btn-tile-view:hover {
  border-color: var(--steel);
}

/* Floating WhatsApp Direct Contact Widget */
.datil-floating-wa {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 8px;
  background: #25D366;
  color: #FFFFFF !important;
  padding: 10px 16px 10px 12px;
  border-radius: 30px;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4), 0 2px 6px rgba(0,0,0,0.15);
  text-decoration: none !important;
  font-family: 'Jost', sans-serif;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.datil-floating-wa:hover {
  background: #20BA5A;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5), 0 3px 8px rgba(0,0,0,0.2);
}
.datil-floating-wa-label strong {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 700;
  letter-spacing: 0.02em;
}
@media (max-width: 600px) {
  .datil-floating-wa {
    bottom: 18px;
    right: 18px;
    padding: 10px;
    border-radius: 50%;
  }
  .datil-floating-wa-label {
    display: none;
  }
}

/* ==========================================================================
   HOMEPAGE CATEGORY SHOWCASE TILES
   ========================================================================== */

.home-category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

@media (max-width: 900px) {
  .home-category-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 580px) {
  .home-category-grid {
    grid-template-columns: 1fr;
  }
}

.home-cat-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 16px;
  cursor: pointer;
  transition: border-color 0.15s ease;
  display: flex;
  flex-direction: column;
}

.home-cat-card:hover {
  border-color: var(--steel);
}

.home-cat-photo-box {
  width: 100%;
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  margin-bottom: 12px;
}

.home-cat-photo-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.home-cat-title {
  font: 600 15px "Jost", sans-serif;
  color: var(--graphite);
  margin-bottom: 4px;
}

.home-cat-desc {
  font-size: 12.5px;
  color: var(--slate);
  margin-bottom: 10px;
  flex-grow: 1;
}

.home-cat-link {
  font: 600 12.5px "Jost", sans-serif;
  color: var(--steel);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Quiet Mist Stats Strip */
.stats-strip-mist {
  background: var(--mist);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 20px 24px;
  margin: 28px 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

@media (max-width: 768px) {
  .stats-strip-mist {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.stat-val {
  display: block;
  font: 700 22px "Jost", sans-serif;
  color: var(--graphite);
  letter-spacing: -0.02em;
}

.stat-lbl {
  display: block;
  font-size: 12px;
  color: var(--slate);
  margin-top: 2px;
}

/* About Us Section Block */
.about-section-block {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 22px 24px;
  margin-bottom: 24px;
}

.about-header-bar {
  background: var(--mist);
  border: 1px solid var(--line);
  border-left: 4px solid var(--steel);
  padding: 8px 14px;
  margin: -22px -24px 18px;
}

.about-header-bar h3 {
  font: 600 16px "Jost", sans-serif;
  color: var(--graphite);
}

.about-lead {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--graphite);
  margin-bottom: 14px;
}

.about-bullets {
  list-style: none;
  padding: 0;
  margin-bottom: 0;
}

.about-bullets li {
  font-size: 13px;
  color: var(--slate);
  padding: 4px 0;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.about-bullets li::before {
  content: "•";
  color: var(--steel);
  font-size: 14px;
}

/* ==========================================================================
   PRODUCT DETAIL VIEW ("INSIDE" - CLAUDE'S BRIEF SKELETON)
   ========================================================================== */

.product-detail-view {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 24px;
  margin-bottom: 24px;
}

.detail-top-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 28px;
  margin-bottom: 28px;
}

@media (max-width: 860px) {
  .detail-top-grid {
    grid-template-columns: 1fr;
  }
}

.detail-gallery {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.detail-main-img-box {
  width: 100%;
  aspect-ratio: 1;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.detail-main-img-box img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.detail-thumbs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
}

.detail-thumb {
  width: 64px;
  height: 64px;
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 4px;
  cursor: pointer;
  background: var(--white);
}

.detail-thumb.active {
  border-color: var(--steel);
}

.detail-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.detail-info {
  display: flex;
  flex-direction: column;
}

.detail-title {
  font: 600 22px "Jost", sans-serif;
  color: var(--graphite);
  margin-bottom: 6px;
}

.detail-fits-line {
  font-size: 13px;
  color: var(--slate);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.detail-fits-line strong {
  color: var(--steel);
}

/* Spec Table Clean */
.spec-table-clean {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
  font-size: 13px;
}

.spec-table-clean th {
  background: var(--mist);
  color: var(--graphite);
  font: 600 12px "Jost", sans-serif;
  text-align: left;
  padding: 6px 10px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.spec-table-clean td {
  padding: 6px 10px;
  border-bottom: 1px solid var(--line);
}

.spec-table-clean td:first-child {
  color: var(--slate);
  width: 150px;
  font-weight: 500;
}

.spec-table-clean td:last-child {
  color: var(--graphite);
  font-family: "IBM Plex Sans", sans-serif;
}

.detail-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
  padding-top: 14px;
  flex-wrap: wrap;
}

.btn-detail-add-rfq {
  background: var(--amber);
  color: var(--graphite) !important;
  font: 600 14px "Jost", sans-serif;
  border: 1px solid #A8712C;
  border-radius: 3px;
  padding: 10px 22px;
  cursor: pointer;
  transition: background 0.12s ease;
}

.btn-detail-add-rfq:hover {
  background: var(--amber-hover);
}

.link-fitment-check {
  color: var(--steel);
  font: 500 13px "Jost", sans-serif;
  text-decoration: underline;
  cursor: pointer;
}

.detail-full-datasheet {
  border-top: 1px solid var(--line);
  padding-top: 20px;
  margin-top: 10px;
}

.detail-full-datasheet h3 {
  font: 600 16px "Jost", sans-serif;
  margin-bottom: 12px;
}

/* ==========================================================================
   ENERGY AUDITING MATRIX TABLES (LIGHT THEME)
   ========================================================================== */

.audit-matrix-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

@media (max-width: 820px) {
  .audit-matrix-grid {
    grid-template-columns: 1fr;
  }
}

.audit-matrix-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 16px;
}

.audit-sector-tag {
  font: 600 10.5px "IBM Plex Mono", monospace;
  color: var(--slate);
  margin-bottom: 4px;
}

.audit-sector-name {
  font: 600 15px "Jost", sans-serif;
  color: var(--graphite);
  margin-bottom: 10px;
}

.audit-matrix-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

.audit-matrix-table td {
  padding: 5px 0;
  border-bottom: 1px solid #F1EFEA;
  vertical-align: top;
}

.audit-matrix-table tr:last-child td {
  border-bottom: none;
}

.audit-matrix-table td:first-child {
  color: var(--slate);
  width: 130px;
  font-weight: 500;
}

.audit-matrix-table td:last-child {
  color: var(--graphite);
}

/* 4-Phase Step Bar */
.phase-step-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

@media (max-width: 820px) {
  .phase-step-bar {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 520px) {
  .phase-step-bar {
    grid-template-columns: 1fr;
  }
}

.phase-step-box {
  background: var(--mist);
  border: 1px solid var(--line);
  border-top: 3px solid var(--steel);
  border-radius: 3px;
  padding: 14px;
}

.phase-num {
  font: 600 10px "IBM Plex Mono", monospace;
  color: var(--steel);
  margin-bottom: 4px;
}

.phase-title {
  font: 600 13px "Jost", sans-serif;
  color: var(--graphite);
  margin-bottom: 6px;
}

.phase-desc {
  font-size: 12px;
  color: var(--slate);
  line-height: 1.4;
}

/* BESS Storage Summary Card */
.bess-card-light {
  background: var(--mist);
  border: 1px solid var(--line);
  border-left: 4px solid var(--amber);
  border-radius: 3px;
  padding: 20px;
  margin-bottom: 24px;
}

.bess-card-light h3 {
  font: 600 16px "Jost", sans-serif;
  color: var(--graphite);
  margin-bottom: 6px;
}

.bess-card-light p {
  font-size: 13px;
  color: var(--graphite);
  line-height: 1.5;
  margin-bottom: 14px;
}

.bess-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

@media (max-width: 680px) {
  .bess-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.bess-stat-tile {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 10px 12px;
  border-radius: 2px;
}

.bess-stat-tile .b-val {
  font: 700 15px "IBM Plex Mono", monospace;
  color: var(--graphite);
  display: block;
}

.bess-stat-tile .b-lbl {
  font-size: 11px;
  color: var(--slate);
  margin-top: 2px;
  display: block;
}

/* Form Styles */
.audit-form-wrap {
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 3px solid var(--green);
  border-radius: 3px;
  padding: 24px;
  margin-top: 20px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

@media (max-width: 640px) {
  .form-grid-2 {
    grid-template-columns: 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form-group label {
  font: 600 12px "Jost", sans-serif;
  color: var(--graphite);
}

.form-group input, .form-group select, .form-group textarea {
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 8px 10px;
  font: 13px "IBM Plex Sans", sans-serif;
  color: var(--graphite);
  background: var(--white);
  outline: none;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--steel);
}

.btn-submit-form {
  background: var(--amber);
  color: var(--graphite);
  font: 600 14px "Jost", sans-serif;
  border: 1px solid #A8712C;
  border-radius: 3px;
  padding: 10px 20px;
  cursor: pointer;
  width: 100%;
  margin-top: 8px;
  transition: background 0.12s ease;
}

.btn-submit-form:hover {
  background: var(--amber-hover);
}

/* ==========================================================================
   ENGINEERING WORKBENCH & TOOLS TILES
   ========================================================================== */

.tools-hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.tool-hub-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color 0.15s ease;
}

.tool-hub-card:hover {
  border-color: var(--steel);
}

.tool-hub-tag {
  font: 600 10.5px "IBM Plex Mono", monospace;
  color: var(--steel);
  background: var(--mist);
  padding: 2px 6px;
  border-radius: 2px;
  display: inline-block;
  margin-bottom: 8px;
  align-self: flex-start;
}

.tool-hub-card h3 {
  font: 600 16px "Jost", sans-serif;
  color: var(--graphite);
  margin-bottom: 6px;
}

.tool-hub-card p {
  font-size: 12.5px;
  color: var(--slate);
  margin-bottom: 14px;
  flex-grow: 1;
}

.btn-launch-tool {
  background: var(--steel);
  color: #FFFFFF !important;
  font: 500 12.5px "Jost", sans-serif;
  border: none;
  border-radius: 2px;
  padding: 8px 12px;
  text-align: center;
  cursor: pointer;
  display: block;
  text-decoration: none;
  transition: background 0.12s ease;
}

.btn-launch-tool:hover {
  background: var(--steel-dark);
  text-decoration: none;
}

/* ==========================================================================
   CELLS TABULAR DISPLAY & QUANTITY TIERS
   ========================================================================== */

.cell-tier-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11.5px;
  font-family: "IBM Plex Mono", monospace;
  margin: 10px 0 14px;
}

.cell-tier-table th {
  background: var(--mist);
  color: var(--graphite);
  padding: 5px 8px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.cell-tier-table td {
  padding: 5px 8px;
  border-bottom: 1px solid #F1EFEA;
  color: var(--graphite);
}

/* ==========================================================================
   SLIDE-OVER RFQ CART DRAWER
   ========================================================================== */

.rfq-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(24, 34, 43, 0.4);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.rfq-drawer-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.rfq-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 420px;
  max-width: 90vw;
  background: var(--white);
  border-left: 1px solid var(--line);
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
  z-index: 1001;
  transform: translateX(100%);
  transition: transform 0.25s ease;
  display: flex;
  flex-direction: column;
}

.rfq-drawer.open {
  transform: translateX(0);
}

.rfq-drawer-header {
  background: var(--sky);
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.rfq-drawer-header h3 {
  font: 600 16px "Jost", sans-serif;
  color: var(--graphite);
}

.btn-close-drawer {
  background: transparent;
  border: none;
  font-size: 20px;
  color: var(--slate);
  cursor: pointer;
  line-height: 1;
}

.rfq-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px;
}

.rfq-item {
  border-bottom: 1px solid var(--line);
  padding: 12px 0;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.rfq-item-info h4 {
  font: 600 13.5px "Jost", sans-serif;
  color: var(--graphite);
  margin-bottom: 2px;
}

.rfq-item-info span {
  font-size: 11.5px;
  color: var(--slate);
}

.rfq-item-qty {
  display: flex;
  align-items: center;
  gap: 6px;
}

.rfq-item-qty input {
  width: 44px;
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 3px 6px;
  font: 12px "IBM Plex Mono", monospace;
  text-align: center;
}

.btn-remove-rfq {
  background: transparent;
  border: none;
  color: #DC2626;
  font-size: 12px;
  cursor: pointer;
  padding: 2px;
}

.rfq-drawer-footer {
  border-top: 1px solid var(--line);
  padding: 16px 20px;
  background: var(--mist);
}

.btn-submit-rfq-final {
  background: var(--amber);
  color: var(--graphite);
  font: 600 14px "Jost", sans-serif;
  border: 1px solid #A8712C;
  border-radius: 3px;
  padding: 10px 16px;
  width: 100%;
  cursor: pointer;
  transition: background 0.12s ease;
}

.btn-submit-rfq-final:hover {
  background: var(--amber-hover);
}

/* ==========================================================================
   MODAL DIALOGS (LIGHT INDUSTRIAL THEME)
   ========================================================================== */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(24, 34, 43, 0.45);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(2px);
}

.modal-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 4px;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 24px;
  box-shadow: 0 10px 30px rgba(24, 34, 43, 0.12);
  position: relative;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.modal-header h3 {
  font: 600 18px "Jost", sans-serif;
  color: var(--graphite);
  margin: 0;
}

.modal-close {
  background: none;
  border: none;
  font-size: 24px;
  color: var(--slate);
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
  transition: color 0.15s;
}

.modal-close:hover {
  color: var(--graphite);
}

.modal-subtext {
  font-size: 12.5px;
  color: var(--slate);
  margin-bottom: 16px;
  line-height: 1.45;
  padding: 8px 12px;
  background: var(--mist);
  border-left: 3px solid var(--steel);
}

.modal-field {
  margin-bottom: 14px;
}

.modal-field label {
  display: block;
  font: 600 12px "Jost", sans-serif;
  color: var(--graphite);
  margin-bottom: 4px;
}

.modal-field .optional {
  font-weight: 400;
  color: var(--slate);
  font-size: 11px;
}

.modal-field input,
.modal-field select,
.modal-field textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 2px;
  font: 13.5px "IBM Plex Sans", sans-serif;
  color: var(--graphite);
  background: var(--white);
  box-sizing: border-box;
}

.modal-field input:focus,
.modal-field select:focus,
.modal-field textarea:focus {
  border-color: var(--steel);
  outline: 2px solid rgba(47, 107, 158, 0.2);
}

.modal-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 520px) {
  .modal-row {
    grid-template-columns: 1fr;
  }
}

.modal-config-summary {
  background: var(--mist);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 12px;
  margin: 16px 0;
  font-size: 12px;
}

.modal-config-title {
  font: 600 11.5px "Jost", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--slate);
  margin-bottom: 6px;
}

.enquiry-error {
  background: #FDF4F2;
  color: #A83C30;
  border: 1px solid #E8D3CF;
  padding: 10px 12px;
  font-size: 12.5px;
  border-radius: 2px;
  margin-bottom: 14px;
}

.enquiry-confirmation {
  text-align: center;
  padding: 20px 0;
}

.confirmation-label {
  font: 600 20px "Jost", sans-serif;
  color: var(--green);
  margin-bottom: 8px;
}

.confirmation-ref {
  font: 600 13px "IBM Plex Mono", monospace;
  color: var(--graphite);
  background: var(--sky);
  display: inline-block;
  padding: 4px 10px;
  border-radius: 2px;
  margin-bottom: 14px;
}

.confirmation-email {
  font-size: 13px;
  color: var(--slate);
  margin-top: 10px;
}

.confirmation-email a {
  color: var(--steel);
}

/* Pack Spec Modal Card */
.spec-modal-card {
  max-width: 920px;
  width: 95%;
  max-height: 92vh;
  overflow-y: auto;
  padding: 24px;
}

.spec-modal-pn {
  font: 600 12px "IBM Plex Mono", monospace;
  color: var(--steel);
  margin-bottom: 2px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

footer.store-footer {
  background: var(--mist);
  border-top: 1px solid var(--line);
  padding: 32px 0 24px;
  font-size: 12px;
  color: var(--slate);
}

footer.store-footer .wrap {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-col h5 {
  font: 600 13px "Jost", sans-serif;
  color: var(--graphite);
  margin-bottom: 8px;
}

.footer-col p {
  line-height: 1.5;
  margin-bottom: 4px;
}

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

.footer-bottom {
  max-width: 1400px;
  margin: 20px auto 0;
  padding: 14px 20px 0;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: #94A3B8;
}

/* ==========================================================================
   MOBILE & RESPONSIVE BEHAVIOR
   ========================================================================== */

.sidebar-toggle-chevron {
  display: none;
}

@media (max-width: 900px) {
  .store-layout {
    flex-direction: column;
    padding: 12px;
  }
  
  .store-sidebar {
    width: 100%;
  }

  .sidebar-title-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
  }

  .sidebar-toggle-chevron {
    display: inline-block;
    font-size: 14px;
    color: var(--steel);
    transition: transform 0.2s ease;
  }

  .store-sidebar.is-collapsed .sidebar-body-inner {
    display: none;
  }

  .store-sidebar:not(.is-collapsed) .sidebar-toggle-chevron {
    transform: rotate(180deg);
  }

  .sidebar-nav-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  header.store-header .wrap {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  
  .sidebar-nav-list {
    grid-template-columns: 1fr;
  }

  .product-tile-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .product-tile {
    padding: 10px;
  }
}