/* ==========================================================================
   THELONPLY - PREMIUM B2B PLYWOOD CORPORATE DESIGN SYSTEM
   ========================================================================== */

:root {
  /* Color Palette */
  --charcoal: #171714;
  --warm-black: #10100E;
  --forest-green: #17352C;
  --forest-green-hover: #21463A;
  --forest-green-dark: #0F231D;
  --forest-green-light: #EBF1EE;
  
  --warm-ivory: #F3F0E8;
  --soft-beige: #E8E1D5;
  --light-bg: #FAF8F5;
  --card-bg: #FFFFFF;
  
  --wood-brown: #8B684A;
  --natural-wood: #B18C68;
  --wood-accent: #C49A6C;
  
  --muted-grey: #77756E;
  --text-main: #171714;
  --text-muted: #5E5B54;
  --text-light: #8E8A80;
  
  --border-color: #D9D5CC;
  --border-light: #EAE6DF;
  --border-dark: #33322E;
  
  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  
  /* Layout & Elevations */
  --max-width: 1360px;
  --header-height: 76px;
  --topbar-height: 40px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 1px 3px rgba(16, 16, 14, 0.05);
  --shadow-md: 0 4px 12px rgba(16, 16, 14, 0.08);
  --shadow-lg: 0 12px 32px rgba(16, 16, 14, 0.12);
  --shadow-xl: 0 20px 48px rgba(16, 16, 14, 0.18);
  
  --transition-fast: 0.18s ease;
  --transition-smooth: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-sans);
  background-color: var(--light-bg);
  color: var(--text-main);
  line-height: 1.55;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  outline: none;
}

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   BUTTONS & UI CONTROLS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 500;
  font-size: 0.88rem;
  letter-spacing: 0.01em;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-smooth);
  white-space: nowrap;
}

.btn svg {
  transition: transform var(--transition-smooth);
}

.btn:hover svg {
  transform: translateX(4px);
}

.btn-primary {
  background-color: var(--forest-green);
  color: #FFFFFF;
  border: 1px solid var(--forest-green);
}

.btn-primary:hover {
  background-color: var(--forest-green-hover);
  border-color: var(--forest-green-hover);
  box-shadow: 0 4px 16px rgba(23, 53, 44, 0.25);
}

.btn-secondary {
  background-color: transparent;
  color: var(--charcoal);
  border: 1px solid var(--charcoal);
}

.btn-secondary:hover {
  background-color: var(--charcoal);
  color: #FFFFFF;
}

.btn-white-outline {
  background-color: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(8px);
}

.btn-white-outline:hover {
  background-color: #FFFFFF;
  color: var(--charcoal);
  border-color: #FFFFFF;
}

.btn-beige {
  background-color: var(--soft-beige);
  color: var(--charcoal);
  font-weight: 600;
}

.btn-beige:hover {
  background-color: #DCCFBF;
}

.btn-sm {
  padding: 7px 14px;
  font-size: 0.82rem;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 0.96rem;
}

.btn-icon-only {
  width: 38px;
  height: 38px;
  padding: 0;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   TOP UTILITY BAR
   ========================================================================== */

.top-bar {
  background-color: var(--warm-ivory);
  border-bottom: 1px solid var(--border-color);
  font-size: 0.8125rem;
  color: var(--text-muted);
  height: var(--topbar-height);
  position: relative;
  z-index: 100;
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  font-weight: 450;
  transition: color var(--transition-fast);
}

.top-link:hover {
  color: var(--forest-green);
}

.top-divider {
  width: 1px;
  height: 14px;
  background-color: var(--border-color);
}

.top-highlight-link {
  color: var(--forest-green);
  font-weight: 550;
}

.top-highlight-link:hover {
  text-decoration: underline;
}

/* ==========================================================================
   MAIN HEADER
   ========================================================================== */

.main-header {
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--border-light);
  position: relative;
  z-index: 99;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.main-header.sticky {
  position: sticky;
  top: 0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.main-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: 24px;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
}

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

.logo-title {
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--charcoal);
  line-height: 1;
}

.logo-tagline {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--natural-wood);
  text-transform: uppercase;
  margin-top: 3px;
}

/* Search Bar in Header */
.header-search {
  flex: 1;
  max-width: 540px;
  position: relative;
}

.search-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.search-input-wrap:focus-within {
  border-color: var(--forest-green);
  box-shadow: 0 0 0 3px rgba(23, 53, 44, 0.08);
}

.search-input {
  width: 100%;
  padding: 10px 18px 10px 20px;
  border: none;
  outline: none;
  background: transparent;
  font-size: 0.875rem;
  color: var(--charcoal);
}

.search-input::placeholder {
  color: var(--text-light);
}

.search-submit-btn {
  background-color: var(--forest-green);
  color: #FFFFFF;
  width: 40px;
  height: 38px;
  margin-right: 2px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast);
}

.search-submit-btn:hover {
  background-color: var(--forest-green-hover);
}

/* Search Auto Suggestions Dropdown */
.search-results-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: none;
  max-height: 380px;
  overflow-y: auto;
  z-index: 200;
}

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

.search-result-group {
  padding: 10px 16px 4px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--natural-wood);
  border-bottom: 1px solid var(--border-light);
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  cursor: pointer;
  transition: background-color var(--transition-fast);
  border-bottom: 1px solid var(--border-light);
}

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

.search-result-item:hover {
  background-color: var(--warm-ivory);
}

.search-result-thumb {
  width: 36px;
  height: 36px;
  object-fit: contain;
  background: #F0EDE5;
  border-radius: 4px;
  padding: 2px;
}

.search-result-info h4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--charcoal);
}

.search-result-info p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Header Right Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.quote-tray-btn {
  position: relative;
  background-color: var(--warm-ivory);
  border: 1px solid var(--border-color);
  color: var(--charcoal);
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.quote-tray-btn:hover {
  background-color: var(--soft-beige);
}

.quote-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  background-color: var(--forest-green);
  color: #FFFFFF;
  font-size: 0.7rem;
  font-weight: 700;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #FFFFFF;
}

.mobile-menu-toggle {
  display: none;
  background-color: var(--warm-ivory);
  border: 1px solid var(--border-color);
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  align-items: center;
  justify-content: center;
  color: var(--charcoal);
}

/* ==========================================================================
   NAVIGATION / CATEGORIES BAR
   ========================================================================== */

.nav-bar {
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--border-color);
  position: relative;
  z-index: 90;
}

.nav-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 52px;
}

.category-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: var(--charcoal);
  color: #FFFFFF;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: background-color var(--transition-fast);
}

.category-dropdown-trigger:hover {
  background-color: var(--warm-black);
}

.category-mega-menu {
  position: absolute;
  top: 100%;
  left: 24px;
  width: 320px;
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  padding: 12px 0;
  display: none;
  z-index: 300;
}

.category-mega-menu.active {
  display: block;
}

.mega-menu-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--charcoal);
  transition: background-color var(--transition-fast);
}

.mega-menu-item:hover {
  background-color: var(--warm-ivory);
  color: var(--forest-green);
  padding-left: 24px;
}

.main-nav-list {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-main);
  position: relative;
  padding: 6px 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--forest-green);
  transition: width var(--transition-smooth);
}

.nav-link:hover {
  color: var(--forest-green);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-accent-btn {
  background-color: var(--warm-ivory);
  color: var(--charcoal);
  border: 1px solid var(--border-color);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

.nav-accent-btn:hover {
  background-color: var(--soft-beige);
  border-color: var(--natural-wood);
}

/* ==========================================================================
   HERO SECTION (ARCHITECTURAL & PLYWOOD HIGHLIGHT)
   ========================================================================== */

.hero-section {
  position: relative;
  min-height: 680px;
  background: var(--charcoal);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg-media {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
  transform: scale(1.02);
  transition: transform 6s ease-out;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(16, 16, 14, 0.92) 0%, rgba(16, 16, 14, 0.7) 50%, rgba(16, 16, 14, 0.3) 100%);
  z-index: 2;
}

.hero-inner {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  align-items: center;
  gap: 40px;
  padding: 95px 0 85px;
}

.hero-content {
  max-width: 680px;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--wood-accent);
  margin-bottom: 18px;
}

.hero-title {
  font-size: 3.8rem;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin-bottom: 22px;
  color: #FFFFFF;
}

.hero-desc {
  font-size: 1.2rem;
  font-weight: 400;
  color: #D2CEC4;
  line-height: 1.65;
  margin-bottom: 38px;
  max-width: 620px;
}

.hero-btn-group {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 46px;
}

.hero-features-bar {
  display: flex;
  align-items: center;
  gap: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 28px;
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  font-weight: 500;
  color: #EDE8DF;
}

.hero-feature-item svg {
  color: var(--wood-accent);
}

/* Hero Right Side Editorial & Controls */
.hero-right-editorial {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
  gap: 24px;
}

.hero-editorial-text {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  max-width: 220px;
  line-height: 1.4;
}

.hero-slider-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
}

.hero-nav-arrow {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.hero-nav-arrow:hover {
  background: #FFFFFF;
  color: var(--charcoal);
}

.hero-dots {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}

.hero-dot {
  width: 24px;
  height: 3px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 2px;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.hero-dot.active {
  background: #FFFFFF;
}

/* ==========================================================================
   SECTION COMMONS (HEADINGS & SUBHEADINGS)
   ========================================================================== */

.section-padding {
  padding: 80px 0;
}

.section-header-wrap {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 40px;
  gap: 24px;
}

.section-eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--natural-wood);
  margin-bottom: 8px;
}

.section-heading {
  font-size: 2rem;
  font-weight: 750;
  color: var(--charcoal);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.section-subtext {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 560px;
  margin-top: 8px;
}

.section-view-all {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--charcoal);
  white-space: nowrap;
  transition: color var(--transition-fast);
}

.section-view-all:hover {
  color: var(--forest-green);
}

.section-view-all svg {
  transition: transform var(--transition-fast);
}

.section-view-all:hover svg {
  transform: translateX(4px);
}

/* ==========================================================================
   SHOP BY CATEGORIES
   ========================================================================== */

.categories-section {
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--border-light);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 16px;
}

.category-card {
  background-color: var(--light-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 14px 10px 16px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  transition: all var(--transition-smooth);
}

.category-card:hover {
  background-color: #FFFFFF;
  border-color: var(--natural-wood);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.category-thumb-box {
  width: 100%;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  overflow: hidden;
  background-color: #EDE8DE;
  border-radius: var(--radius-sm);
}

.category-thumb-img {
  width: 85%;
  height: 85%;
  object-fit: contain;
  transition: transform var(--transition-smooth);
}

.category-card:hover .category-thumb-img {
  transform: scale(1.08);
}

.category-card-name {
  font-size: 0.82rem;
  font-weight: 650;
  color: var(--charcoal);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  line-height: 1.3;
}

.category-card-name svg {
  width: 12px;
  height: 12px;
  transition: transform var(--transition-fast);
}

.category-card:hover .category-card-name svg {
  transform: translateX(3px);
  color: var(--forest-green);
}

/* ==========================================================================
   OUR PRODUCTS (PLYWOOD FOCUS WITH LIVE FILTERING)
   ========================================================================== */

.products-section {
  background-color: var(--light-bg);
}

/* Filter Control Bar */
.filter-bar-container {
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  margin-bottom: 36px;
  box-shadow: var(--shadow-sm);
}

.filter-controls-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr) auto auto;
  align-items: center;
  gap: 16px;
}

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

.filter-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.filter-select {
  width: 100%;
  padding: 9px 12px;
  background-color: var(--light-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.84rem;
  color: var(--charcoal);
  font-weight: 500;
  outline: none;
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.filter-select:focus {
  border-color: var(--forest-green);
}

.filter-reset-link {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: underline;
  cursor: pointer;
  padding: 8px;
}

.filter-reset-link:hover {
  color: var(--charcoal);
}

/* Product Cards Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.product-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-smooth);
  position: relative;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: var(--natural-wood);
  box-shadow: var(--shadow-lg);
}

.product-card-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background-color: var(--forest-green);
  color: #FFFFFF;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  z-index: 2;
}

.product-card-media {
  background: linear-gradient(180deg, #F9F7F3 0%, #EFEBE4 100%);
  height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  position: relative;
  overflow: hidden;
}

.product-card-img {
  max-height: 200px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-smooth);
}

.product-card:hover .product-card-img {
  transform: scale(1.05);
}

.product-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-card-title {
  font-size: 1.15rem;
  font-weight: 750;
  color: var(--charcoal);
  margin-bottom: 4px;
}

.product-card-subtitle {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  line-height: 1.4;
  min-height: 34px;
}

.product-spec-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
  padding-top: 14px;
  border-top: 1px solid var(--border-light);
  font-size: 0.8rem;
}

.product-spec-item {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.product-spec-label {
  font-weight: 600;
  color: var(--charcoal);
  min-width: 80px;
}

.product-spec-value {
  color: var(--text-muted);
}

.product-card-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--border-light);
}

.product-card-footer .btn-primary {
  flex: 1;
}

.btn-spec-sheet {
  background-color: var(--warm-ivory);
  border: 1px solid var(--border-color);
  color: var(--charcoal);
  width: 40px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.btn-spec-sheet:hover {
  background-color: var(--soft-beige);
  color: var(--forest-green);
  border-color: var(--natural-wood);
}

/* ==========================================================================
   WHY THELONPLY (BENEFITS & VALUES)
   ========================================================================== */

.why-section {
  background-color: #FFFFFF;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  margin-top: 20px;
}

.why-card {
  background-color: var(--light-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  transition: all var(--transition-smooth);
}

.why-card:hover {
  background-color: #FFFFFF;
  border-color: var(--natural-wood);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.why-icon-wrap {
  color: var(--forest-green);
  margin-bottom: 18px;
  display: inline-flex;
}

.why-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 8px;
}

.why-card-desc {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   APPLICATIONS SECTION
   ========================================================================== */

.applications-section {
  background-color: var(--light-bg);
}

.applications-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.application-card {
  position: relative;
  height: 260px;
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-smooth);
}

.application-card:hover {
  transform: translateY(-4px);
}

.application-card-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.application-card:hover .application-card-img {
  transform: scale(1.08);
}

.application-card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(16, 16, 14, 0.1) 0%, rgba(16, 16, 14, 0.85) 100%);
  transition: background var(--transition-smooth);
}

.application-card-content {
  position: relative;
  z-index: 2;
  padding: 18px 14px;
  color: #FFFFFF;
  width: 100%;
}

.application-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: space-between;
  line-height: 1.3;
}

.application-card-title svg {
  transition: transform var(--transition-fast);
}

.application-card:hover .application-card-title svg {
  transform: translateX(4px);
}

/* ==========================================================================
   QUALITY / MANUFACTURING SPLIT SECTION
   ========================================================================== */

.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 480px;
}

.split-wood-side {
  background-color: var(--soft-beige);
  background-image: url('../assets/images/wood_texture.jpg');
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  align-items: center;
  padding: 60px;
  color: var(--charcoal);
}

.split-wood-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(243, 240, 232, 0.88);
}

.split-wood-content {
  position: relative;
  z-index: 2;
  max-width: 480px;
}

.split-heading {
  font-size: 2.3rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--charcoal);
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.split-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 28px;
}

.split-green-side {
  background-color: var(--forest-green);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px;
}

.green-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  width: 100%;
  max-width: 500px;
}

.green-feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
}

.green-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--wood-accent);
}

.green-feature-title {
  font-size: 0.95rem;
  font-weight: 650;
  letter-spacing: 0.02em;
}

/* ==========================================================================
   MANUFACTURING TIMELINE (ENGINEERING PROCESS)
   ========================================================================== */

.process-section {
  background-color: #FFFFFF;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.process-timeline-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
  position: relative;
  margin-top: 30px;
}

.process-step-card {
  background-color: var(--light-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px 16px;
  position: relative;
  transition: all var(--transition-smooth);
}

.process-step-card:hover {
  border-color: var(--forest-green);
  background-color: #FFFFFF;
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.process-step-num {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--natural-wood);
  margin-bottom: 10px;
  font-family: var(--font-sans);
}

.process-step-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 8px;
}

.process-step-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* ==========================================================================
   B2B PARTNER & TECHNICAL RESOURCE SECTION (3 HORIZONTAL CARDS)
   ========================================================================== */

.b2b-resources-section {
  background-color: var(--light-bg);
}

.b2b-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.b2b-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-smooth);
}

.b2b-card:hover {
  border-color: var(--natural-wood);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.b2b-card-top {
  display: flex;
  gap: 20px;
  margin-bottom: 24px;
}

.b2b-card-icon {
  color: var(--forest-green);
  flex-shrink: 0;
}

.b2b-card-content h3 {
  font-size: 1.2rem;
  font-weight: 750;
  color: var(--charcoal);
  margin-bottom: 8px;
}

.b2b-card-content p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   STAY UPDATED / NEWSLETTER
   ========================================================================== */

.newsletter-section {
  background-color: var(--charcoal);
  background-image: linear-gradient(rgba(23, 23, 20, 0.94), rgba(23, 23, 20, 0.94)), url('../assets/images/wood_texture.jpg');
  background-size: cover;
  background-position: center;
  padding: 50px 0;
  color: #FFFFFF;
  border-top: 1px solid var(--border-dark);
}

.newsletter-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
}

.newsletter-text h3 {
  font-size: 1.45rem;
  font-weight: 750;
  color: #FFFFFF;
  margin-bottom: 6px;
}

.newsletter-text p {
  font-size: 0.88rem;
  color: #B8B5AD;
}

.newsletter-form {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  max-width: 440px;
}

.newsletter-input {
  flex: 1;
  padding: 12px 18px;
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  color: var(--charcoal);
  outline: none;
}

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

.site-footer {
  background-color: var(--warm-black);
  color: #B0ADA6;
  padding: 70px 0 30px;
  font-size: 0.88rem;
  border-top: 1px solid #262521;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-logo-title {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #FFFFFF;
}

.footer-brand-desc {
  font-size: 0.85rem;
  line-height: 1.6;
  color: #96938B;
  max-width: 280px;
}

.footer-social-links {
  display: flex;
  gap: 12px;
}

.social-link-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: #22211D;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.social-link-btn:hover {
  background-color: var(--forest-green);
  color: #FFFFFF;
}

.footer-col-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 18px;
  letter-spacing: 0.02em;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links-list a {
  color: #A3A097;
  font-size: 0.85rem;
  transition: color var(--transition-fast);
}

.footer-links-list a:hover {
  color: #FFFFFF;
  padding-left: 3px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.85rem;
  color: #A3A097;
}

.footer-contact-item svg {
  margin-top: 3px;
  color: var(--natural-wood);
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid #24231F;
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: #7E7B74;
}

.footer-legal-links {
  display: flex;
  gap: 18px;
}

.footer-legal-links a:hover {
  color: #FFFFFF;
}

/* Floating Back To Top Button */
.back-to-top-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--forest-green);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-smooth);
}

.back-to-top-btn.visible {
  opacity: 1;
  pointer-events: auto;
}

.back-to-top-btn:hover {
  background-color: var(--forest-green-hover);
  transform: translateY(-4px);
}

/* ==========================================================================
   MODAL SYSTEM (PRODUCT DETAIL, PROJECT ENQUIRY, DEALERSHIP, QUOTE TRAY)
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(16, 16, 14, 0.7);
  backdrop-filter: blur(6px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-dialog {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-xl);
  transform: scale(0.96) translateY(12px);
  transition: transform var(--transition-smooth);
}

.modal-backdrop.active .modal-dialog {
  transform: scale(1) translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--light-bg);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--charcoal);
  z-index: 10;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--charcoal);
  color: #FFFFFF;
}

/* Product Detail Modal Content */
.modal-product-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 32px;
  padding: 36px;
}

.modal-product-gallery {
  background: #FAF8F5;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.modal-product-img {
  max-height: 340px;
  object-fit: contain;
}

.modal-product-info {
  display: flex;
  flex-direction: column;
}

.modal-badge {
  display: inline-block;
  align-self: flex-start;
  background-color: var(--forest-green);
  color: #FFFFFF;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
}

.modal-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--charcoal);
  margin-bottom: 6px;
}

.modal-tagline {
  font-size: 0.9rem;
  color: var(--natural-wood);
  font-weight: 600;
  margin-bottom: 16px;
}

.modal-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.modal-specs-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
  font-size: 0.82rem;
}

.modal-specs-table tr {
  border-bottom: 1px solid var(--border-light);
}

.modal-specs-table td {
  padding: 8px 6px;
}

.modal-specs-table td.spec-name {
  font-weight: 650;
  color: var(--charcoal);
  width: 42%;
}

.modal-specs-table td.spec-val {
  color: var(--text-muted);
}

.thickness-chips-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.thickness-chip {
  background: var(--light-bg);
  border: 1px solid var(--border-color);
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
}

.modal-actions-row {
  display: flex;
  gap: 12px;
  margin-top: auto;
  padding-top: 16px;
}

/* Form Modals (Project Enquiry, Dealership) */
.modal-form-wrap {
  padding: 40px;
}

.modal-form-header {
  margin-bottom: 24px;
}

.modal-form-header h2 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--charcoal);
}

.modal-form-header p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.b2b-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-full-width {
  grid-column: span 2;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-field label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--charcoal);
}

.form-field input, .form-field select, .form-field textarea {
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: #FFFFFF;
  font-size: 0.88rem;
  color: var(--charcoal);
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  border-color: var(--forest-green);
  box-shadow: 0 0 0 3px rgba(23, 53, 44, 0.08);
}

.form-field textarea {
  resize: vertical;
  min-height: 85px;
}

/* Drawer / Slide-Over (Quote Tray) */
.drawer-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(16, 16, 14, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1100;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

.drawer-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.drawer-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 440px;
  height: 100%;
  background: #FFFFFF;
  box-shadow: var(--shadow-xl);
  z-index: 1200;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
}

.drawer-backdrop.active .drawer-panel {
  transform: translateX(0);
}

.drawer-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.drawer-header h3 {
  font-size: 1.15rem;
  font-weight: 750;
  color: var(--charcoal);
}

.drawer-body {
  padding: 24px;
  flex: 1;
  overflow-y: auto;
}

.drawer-empty-state {
  text-align: center;
  padding: 40px 10px;
  color: var(--text-muted);
}

.drawer-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px;
  background: var(--light-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
}

.drawer-item-info h4 {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--charcoal);
}

.drawer-item-info p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.drawer-item-remove {
  color: #C0392B;
  padding: 4px;
}

.drawer-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--border-color);
  background: #FAF8F5;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  left: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 9999;
}

.toast {
  background: var(--charcoal);
  color: #FFFFFF;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toastSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes toastSlideIn {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* ==========================================================================
   RESPONSIVE DESIGN BREAKPOINTS
   ========================================================================== */

@media (max-width: 1280px) {
  .categories-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .applications-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-top-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
  }
  .footer-contact-col {
    grid-column: span 4;
  }
}

@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .hero-right-editorial {
    align-items: flex-start;
    text-align: left;
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-card:last-child {
    grid-column: span 2;
  }
  .split-section {
    grid-template-columns: 1fr;
  }
  .process-timeline-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .b2b-cards-grid {
    grid-template-columns: 1fr;
  }
  .modal-product-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }
  .header-search {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .nav-bar {
    display: none;
  }
  .hero-title {
    font-size: 2.2rem;
  }
  .hero-features-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .filter-controls-row {
    grid-template-columns: 1fr;
  }
  .products-grid {
    grid-template-columns: 1fr;
  }
  .applications-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-timeline-grid {
    grid-template-columns: 1fr;
  }
  .newsletter-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .newsletter-form {
    max-width: 100%;
  }
  .footer-top-grid {
    grid-template-columns: 1fr;
  }
  .footer-contact-col {
    grid-column: auto;
  }
  .b2b-form-grid {
    grid-template-columns: 1fr;
  }
  .form-full-width {
    grid-column: span 1;
  }
}