/* XCB Packaging — Wrapmax Exact Luxury Design System */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@700;800;900&display=swap');

:root {
  --bg: #F8F9FA;
  --card-bg: #FFFFFF;
  --text-dark: #1E2126;
  --text-muted: #5A6270;
  --text-dim: #8A92A0;
  --olive: #7DA641;
  --olive-light: #EBF3DC;
  --tan: #F1C48D;
  --tan-light: #FDF6EE;
  --charcoal: #14171C;
  --stage-dark: #2B303A;
  --border: rgba(0, 0, 0, 0.08);
  --border-hover: #7DA641;
  --shadow-soft: 0 10px 30px rgba(30, 33, 38, 0.06);
  --shadow-hover: 0 20px 45px rgba(30, 33, 38, 0.12);
  --font-head: 'Plus Jakarta Sans', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --radius-lg: 20px;
  --radius-md: 12px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text-dark);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* TOP AMBIENT STRIP */
.top-bar {
  background: var(--charcoal);
  color: #E2E8F0;
  padding: 9px 30px;
  font-size: 13px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.top-bar span.pill {
  background: var(--olive);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 4px;
  margin-right: 8px;
}

/* NAVBAR */
.site-header {
  background: #FFFFFF;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 18px 40px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.03);
}
.header-container {
  max-width: 1320px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 23px;
  font-weight: 900;
  color: var(--text-dark);
  letter-spacing: -0.5px;
}
.logo span { color: var(--olive); }
.logo-icon {
  width: 34px; height: 34px;
  background: var(--text-dark);
  color: var(--olive);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
}
.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text-dark);
}
.nav-links a:hover, .nav-links a.active { color: var(--olive); }

.btn-primary, .btn-quote {
  background: var(--olive);
  color: #FFFFFF;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 14px;
  border: none;
  cursor: pointer;
  transition: all 0.25s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-primary:hover, .btn-quote:hover {
  background: #6B9134;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(125, 166, 65, 0.3);
}
.btn-dark {
  background: var(--text-dark);
  color: #FFFFFF;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  transition: all 0.25s;
}
.btn-dark:hover {
  background: #000;
  transform: translateY(-2px);
}

/* SECTION TITLES */
.section-header, .section-head {
  text-align: center;
  margin-bottom: 50px;
}
.section-tag {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--olive);
  letter-spacing: 1px;
  margin-bottom: 8px;
}
.section-title {
  font-family: var(--font-head);
  font-size: 38px;
  font-weight: 800;
  color: var(--text-dark);
}
.section-subtitle {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 600px;
  margin: 10px auto 0;
}

/* HERO SECTION (WRAPMAX ARCHITECTURAL COMPOSITION) */
.hero-section {
  max-width: 1320px;
  margin: 40px auto 70px;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}
.hero-title {
  font-family: var(--font-head);
  font-size: 56px;
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -1.5px;
  color: var(--text-dark);
  margin-bottom: 22px;
}
.hero-title span.highlight {
  color: var(--olive);
}
.hero-desc {
  font-size: 17.5px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 34px;
}

/* WRAPMAX ARCHITECTURAL CURVED STAGE (SEAMLESS PACKAGING DISPLAY) */
.hero-stage-curved {
  position: relative;
  background: linear-gradient(135deg, #232730 0%, #1A1E24 100%);
  border-radius: 0px 90px 0px 90px;
  padding: 50px 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 25px 60px rgba(0,0,0,0.18);
  min-height: 480px;
}
.hero-stage-curved::before {
  content: '';
  position: absolute;
  top: 15%; right: 15%;
  width: 260px; height: 260px;
  background: radial-gradient(circle, rgba(125, 166, 65, 0.25), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.hero-main-packaging {
  position: relative;
  z-index: 2;
  max-height: 380px;
  max-width: 95%;
  object-fit: contain;
  filter: drop-shadow(0 25px 35px rgba(0,0,0,0.6));
  animation: naturalFloat 6s ease-in-out infinite;
}
@keyframes naturalFloat {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(1deg); }
}

.stage-corner-tag {
  position: absolute;
  bottom: 24px;
  left: 28px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  color: #FFFFFF;
  font-size: 11.5px;
  font-weight: 800;
  padding: 6px 14px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  letter-spacing: 0.5px;
}

/* FLOATING TRUST SEAL */
.trust-seal {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: #FFFFFF;
  padding: 12px 22px;
  border-radius: 50px;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--border);
}
.avatar-cluster { display: flex; }
.avatar-cluster img {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 2px solid #FFFFFF;
  object-fit: cover;
  margin-left: -10px;
}
.avatar-cluster img:first-child { margin-left: 0; }

/* STATS ROW */
.stats-row {
  max-width: 1320px;
  margin: 0 auto 90px;
  padding: 0 40px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.stat-card {
  background: #FFFFFF;
  padding: 28px;
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  display: flex;
  align-items: center;
  gap: 16px;
}
.stat-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: var(--olive-light);
  color: var(--olive);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}
.stat-card h4 {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 800;
  color: var(--text-dark);
}
.stat-card p {
  font-size: 13px;
  color: var(--text-muted);
}

/* CARDS GRID FOR CATEGORIES & PRODUCTS */
.card-grid, .showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  max-width: 1320px;
  margin: 0 auto 80px;
  padding: 0 40px;
}
.product-card, .prod-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}
.product-card:hover, .prod-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: var(--olive);
}
.card-img-wrap, .prod-img-wrap {
  height: 230px;
  background: linear-gradient(180deg, #F5F7FA 0%, #EBF0F5 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  position: relative;
  overflow: hidden;
}
.card-img-wrap img, .prod-img-wrap img {
  max-height: 180px;
  max-width: 88%;
  object-fit: contain;
  transition: transform 0.4s ease;
  filter: drop-shadow(0 15px 20px rgba(0,0,0,0.12));
}
.product-card:hover .card-img-wrap img, .prod-card:hover .prod-img-wrap img {
  transform: scale(1.08) rotate(-1.5deg);
}
.card-body, .prod-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.card-title, .prod-body h3 {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 8px;
}
.card-desc, .prod-body p {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
  flex: 1;
}
.card-footer, .prod-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}
.card-hook, .hook-text {
  font-size: 12px;
  font-weight: 700;
  color: var(--olive);
}

/* FOOTER */
.site-footer, .footer-dark {
  background: var(--charcoal);
  color: #94A3B8;
  padding: 70px 40px 30px;
  font-size: 14px;
}
.footer-container, .footer-inner {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-col h4, .footer-inner h4 {
  font-family: var(--font-head);
  color: #FFFFFF;
  font-size: 16px;
  margin-bottom: 16px;
}
.footer-col ul, .footer-inner ul { list-style: none; }
.footer-col ul li, .footer-inner ul li { margin-bottom: 10px; }
.footer-col ul li a, .footer-inner ul li a { color: #94A3B8; }
.footer-col ul li a:hover, .footer-inner ul li a:hover { color: var(--olive); }
.footer-bottom {
  max-width: 1320px;
  margin: 0 auto;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 12.5px;
  display: flex;
  justify-content: space-between;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .hero-section { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .footer-container, .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .stats-row { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .hero-title { font-size: 38px; }
  .hero-stage-curved { min-height: 340px; padding: 30px; }
}




/* ==========================================================================
   ULTRA-HD FULL-BLEED STUDIO PHOTOGRAPHY SYSTEM (ZERO 'CHIPKAI HOI' LOOK)
   ========================================================================== */
.hero-stage-curved {
  position: relative;
  background: #14171C;
  border-radius: 28px;
  padding: 0 !important;
  overflow: hidden !important;
  box-shadow: 0 25px 60px rgba(15, 23, 42, 0.22);
  min-height: 490px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.hero-stage-curved::before { display: none !important; }
.hero-hd-img {
  position: absolute;
  inset: 0;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  object-position: center center !important;
  z-index: 1;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease;
}
.hero-stage-curved:hover .hero-hd-img {
  transform: scale(1.04);
}
.hero-stage-overlay {
  position: relative;
  z-index: 3;
  background: linear-gradient(180deg, rgba(15,18,24,0) 0%, rgba(15,18,24,0.82) 55%, rgba(15,18,24,0.96) 100%);
  padding: 28px 28px 24px;
  color: #FFFFFF;
}
.hero-thumb-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 14px;
}
.hero-thumb-btn {
  background: rgba(255,255,255,0.1);
  border: 1.5px solid rgba(255,255,255,0.18);
  border-radius: 10px;
  padding: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #E2E8F0;
  font-size: 11px;
  font-weight: 700;
  text-align: left;
  transition: all 0.25s ease;
}
.hero-thumb-btn img {
  width: 38px;
  height: 38px;
  border-radius: 6px;
  object-fit: cover;
  flex-shrink: 0;
}
.hero-thumb-btn.active, .hero-thumb-btn:hover {
  background: rgba(125, 166, 65, 0.28);
  border-color: #7DA641;
  color: #FFFFFF;
}

/* FULL-BLEED EDGE-TO-EDGE PRODUCT CARDS */
.card-img-wrap, .prod-img-wrap {
  height: 260px !important;
  width: 100% !important;
  padding: 0 !important;
  margin: 0 !important;
  background: #F1F5F9 !important;
  display: block !important;
  position: relative !important;
  overflow: hidden !important;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06) !important;
}
.card-img-wrap::after, .prod-img-wrap::after {
  display: none !important;
  content: none !important;
}
.card-img-wrap img, .prod-img-wrap img {
  width: 100% !important;
  height: 100% !important;
  max-width: 100% !important;
  max-height: 100% !important;
  object-fit: cover !important;
  object-position: center center !important;
  filter: none !important;
  border-radius: 0 !important;
  display: block !important;
  transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1) !important;
}
.product-card:hover .card-img-wrap img, .prod-card:hover .prod-img-wrap img {
  transform: scale(1.07) !important;
}
.card-badge-hd {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 4;
  background: rgba(20, 23, 28, 0.82);
  backdrop-filter: blur(8px);
  color: #FFFFFF;
  font-size: 10.5px;
  font-weight: 800;
  padding: 5px 11px;
  border-radius: 6px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border: 1px solid rgba(255,255,255,0.15);
}

/* CATEGORY FILTER PILLS */
.filter-tabs-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 1100px;
  margin: 0 auto 42px;
  padding: 0 20px;
}
.filter-tab-btn {
  background: #FFFFFF;
  color: var(--text-dark);
  border: 1px solid var(--border);
  padding: 10px 20px;
  border-radius: 50px;
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}
.filter-tab-btn:hover, .filter-tab-btn.active {
  background: var(--olive);
  color: #FFFFFF;
  border-color: var(--olive);
  box-shadow: 0 6px 18px rgba(125, 166, 65, 0.28);
}

/* FLOATING WHATSAPP BUTTON */
.xcb-wa-float {
  position: fixed;
  bottom: 26px;
  right: 26px;
  width: 60px;
  height: 60px;
  background: #25D366;
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 22px rgba(37, 211, 102, 0.5);
  z-index: 99999;
  transition: all 0.3s ease;
  border: 2px solid #FFFFFF;
}
.xcb-wa-float:hover {
  transform: translateY(-4px) scale(1.06);
  background: #20BD5A;
}
.xcb-wa-float svg {
  width: 32px;
  height: 32px;
  fill: #FFFFFF;
}


/* ==========================================================================
   ULTRA-HD LIGHTBOX MODAL & INTERACTIVE ZOOM ENGINE
   ========================================================================== */
.card-img-wrap, .prod-img-wrap, .img-lightbox-trigger {
  cursor: zoom-in !important;
  position: relative;
}

.card-img-wrap::after, .prod-img-wrap::after {
  content: 'Click to Enlarge HD';
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: rgba(15, 23, 42, 0.78);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: 20px;
  opacity: 0;
  transform: translateY(6px);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  z-index: 3;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.card-img-wrap:hover::after, .prod-img-wrap:hover::after {
  opacity: 1;
  transform: translateY(0);
}

.xcb-lightbox {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s ease;
  padding: 20px;
}

.xcb-lightbox.active {
  opacity: 1;
  visibility: visible;
}

.xcb-lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 14, 20, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  cursor: pointer;
}

.xcb-lightbox-dialog {
  position: relative;
  z-index: 2;
  max-width: 980px;
  width: 100%;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  background: #14171C;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 20px;
  box-shadow: 0 35px 80px rgba(0, 0, 0, 0.65);
  overflow: hidden;
  transform: scale(0.92);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.xcb-lightbox.active .xcb-lightbox-dialog {
  transform: scale(1);
}

.xcb-lightbox-close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 10;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.xcb-lightbox-close:hover {
  background: #A3D458;
  color: #14171C;
  transform: rotate(90deg);
}

.xcb-lightbox-img-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #090B0E;
  max-height: 68vh;
  min-height: 280px;
  overflow: hidden;
}

.xcb-lightbox-img {
  max-width: 100%;
  max-height: 68vh;
  object-fit: contain;
  display: block;
}

.xcb-lightbox-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  background: #1A1E26;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  gap: 16px;
  flex-wrap: wrap;
}

.xcb-lightbox-title {
  font-family: var(--font-head);
  font-size: 19px;
  font-weight: 800;
  color: #FFFFFF;
  margin: 0 0 3px 0;
}

.xcb-lightbox-sub {
  font-size: 12px;
  color: #A3D458;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.xcb-lightbox-btn {
  background: #A3D458;
  color: #14171C;
  padding: 10px 22px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 13.5px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.xcb-lightbox-btn:hover {
  background: #B6E56A;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(163, 212, 88, 0.35);
}


/* INTERACTIVE SPEC PILLS */
.spec-pill {
  background: #F4F6F8;
  color: #1E2126;
  border: 1.5px solid transparent;
  padding: 9px 16px;
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: inherit;
}
.spec-pill:hover {
  background: #E8ECEF;
  border-color: #CBD5E1;
  transform: translateY(-1px);
}
.spec-pill.active {
  background: rgba(125, 166, 65, 0.14) !important;
  color: #5E832D !important;
  border-color: #7DA641 !important;
  font-weight: 800 !important;
  box-shadow: 0 2px 8px rgba(125, 166, 65, 0.18);
}


/* ==========================================================================
   2026 ULTRA-RESPONSIVE MOBILE ARCHITECTURE & THUMB-DOCK SYSTEM
   ========================================================================== */

/* Top bar mobile */
@media (max-width: 768px) {
  .top-bar {
    padding: 6px 14px !important;
    font-size: 11px !important;
    justify-content: center !important;
    text-align: center !important;
  }
  .top-bar > div:last-child {
    display: none !important;
  }
}

/* Header & Navbar mobile */
@media (max-width: 768px) {
  .site-header {
    padding: 10px 16px !important;
  }
  .header-container {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    width: 100% !important;
  }
  .logo {
    font-size: 18px !important;
    gap: 8px !important;
  }
  .logo-icon {
    width: 28px !important;
    height: 28px !important;
    font-size: 14px !important;
  }
  .nav-links {
    display: none !important;
  }
  /* Header action buttons on mobile */
  .header-actions {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
  }
  /* Hide the big desktop quote button in navbar on mobile */
  .btn-quote-nav,
  .header-actions a[href*="contact.html"],
  .header-container > div a[href*="contact.html"] {
    display: none !important;
  }
  /* Compact WhatsApp button in navbar */
  .btn-wa-nav,
  .header-actions a[href*="wa.me"],
  .header-container > div a[href*="wa.me"] {
    padding: 6px 12px !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    border-radius: 999px !important;
  }
  /* Mobile menu button */
  .mobile-menu-btn {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: #F8FAFC;
    border: 1px solid #CBD5E1;
    border-radius: 8px;
    cursor: pointer;
    color: #1E293B;
  }
}

@media (min-width: 769px) {
  .mobile-menu-btn {
    display: none !important;
  }
}

/* Mobile Navigation Slide-Out Drawer */
.xcb-mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 82%;
  max-width: 340px;
  height: 100vh;
  background: #FFFFFF;
  z-index: 10001;
  box-shadow: -10px 0 35px rgba(15, 23, 42, 0.25);
  transition: right 0.32s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  padding: 24px 20px;
}
.xcb-mobile-drawer.active {
  right: 0;
}
.xcb-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}
.xcb-drawer-backdrop.active {
  opacity: 1;
  visibility: visible;
}
.xcb-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 18px;
  border-bottom: 1px solid #E2E8F0;
  margin-bottom: 20px;
}
.xcb-drawer-close {
  background: #F1F5F9;
  border: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #475569;
}
.xcb-drawer-links {
  list-style: none;
  padding: 0;
  margin: 0 0 24px 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.xcb-drawer-links a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 700;
  color: #1E293B;
  text-decoration: none;
  transition: all 0.2s ease;
}
.xcb-drawer-links a:hover, .xcb-drawer-links a.active {
  background: rgba(125, 166, 65, 0.12);
  color: #5E832D;
}
.xcb-drawer-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid #E2E8F0;
}

/* Mobile Sticky Bottom Dock */
.mobile-bottom-dock {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #FFFFFF;
  border-top: 1px solid #E2E8F0;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.08);
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 8px 12px;
  z-index: 9999;
}
.dock-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: #475569;
  text-decoration: none;
  font-size: 11px;
  font-weight: 700;
  flex: 1;
  text-align: center;
}
.dock-item svg {
  width: 20px;
  height: 20px;
}
.dock-item.dock-cta {
  background: #7DA641;
  color: #FFFFFF;
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 11.5px;
  flex: 1.4;
  box-shadow: 0 4px 12px rgba(125, 166, 65, 0.35);
}
.dock-item.dock-wa {
  color: #25D366;
}
@media (max-width: 768px) {
  body {
    padding-bottom: 68px !important;
  }
}
@media (min-width: 769px) {
  .mobile-bottom-dock {
    display: none !important;
  }
}

/* Hero Section & Grids on Mobile */
@media (max-width: 768px) {
  .hero-section,
  section[style*="grid-template-columns: 1.1fr 0.9fr"] {
    grid-template-columns: 1fr !important;
    padding: 0 16px !important;
    margin: 15px auto 35px !important;
    gap: 24px !important;
  }
  .hero-title {
    font-size: 30px !important;
    line-height: 1.2 !important;
  }
  .hero-desc {
    font-size: 14.5px !important;
    margin-bottom: 20px !important;
  }
  .hero-stage-curved {
    min-height: 300px !important;
    border-radius: 18px !important;
  }
  .hero-thumb-bar {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px !important;
  }
  .trust-seal {
    flex-wrap: wrap !important;
    gap: 12px !important;
  }
  
  /* Product page layout */
  #prodTitle {
    font-size: 28px !important;
  }
  #prodThumbContainer {
    gap: 8px !important;
  }
  .prod-thumb-item {
    width: 72px !important;
    height: 72px !important;
  }
  
  /* Configurator studio container & form */
  #spec-blueprint-studio {
    padding: 0 12px !important;
    margin-bottom: 40px !important;
  }
  #spec-blueprint-studio > div {
    padding: 20px 14px !important;
    border-radius: 16px !important;
  }
  #spec-blueprint-studio div[style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }
  
  /* Dimensions input 3 columns */
  .dim-grid-mobile {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 6px !important;
  }
  
  /* Pills wrapping */
  #stockPills, #finishPills, #qtyPills {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 6px !important;
  }
  .spec-pill {
    padding: 8px 12px !important;
    font-size: 12px !important;
  }
  
  /* Product grids */
  .box-grid, .category-grid, .industry-grid,
  div[style*="grid-template-columns: repeat(auto-fill, minmax(280px, 1fr))"] {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
    padding: 0 12px !important;
  }
  .product-card, .card {
    padding: 10px !important;
    border-radius: 12px !important;
  }
  .card-img-wrap, .prod-img-wrap {
    height: 140px !important;
  }
  .card-title {
    font-size: 13.5px !important;
    line-height: 1.3 !important;
  }
  .card-meta {
    font-size: 11px !important;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 26px !important;
  }
  .section-title {
    font-size: 24px !important;
  }
  .hero-stage-curved {
    min-height: 250px !important;
  }
}


/* ==========================================================================
   PRODUCT PAGE & SPEC STUDIO RESPONSIVE ARCHITECTURE
   ========================================================================== */
.prod-hero-section {
  max-width: 1320px;
  margin: 30px auto 70px;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.spec-studio-wrapper {
  max-width: 1320px;
  margin: 0 auto 90px;
  padding: 0 40px;
}

.spec-studio-box {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 44px;
  box-shadow: var(--shadow-soft);
}

.spec-studio-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.dim-inputs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
  margin-bottom: 26px;
}

@media (max-width: 992px) {
  .prod-hero-section {
    grid-template-columns: 1fr !important;
    gap: 30px !important;
    padding: 0 20px !important;
    margin: 20px auto 40px !important;
  }
  .spec-studio-wrapper {
    padding: 0 16px !important;
    margin-bottom: 50px !important;
  }
  .spec-studio-box {
    padding: 24px 18px !important;
    border-radius: 16px !important;
  }
  .spec-studio-grid {
    grid-template-columns: 1fr !important;
    gap: 30px !important;
  }
  .dim-inputs-grid {
    grid-template-columns: 1fr 1fr 1fr !important;
    gap: 8px !important;
  }
  .dim-inputs-grid input {
    padding: 10px 8px !important;
    font-size: 14px !important;
  }
  .spec-studio-box h2 {
    font-size: 21px !important;
    line-height: 1.25 !important;
  }
}

@media (max-width: 480px) {
  .spec-studio-box {
    padding: 20px 14px !important;
  }
  .dim-inputs-grid {
    grid-template-columns: 1fr 1fr 1fr !important;
    gap: 6px !important;
  }
  .dim-inputs-grid label {
    font-size: 11px !important;
  }
  .dim-inputs-grid input {
    padding: 8px 6px !important;
    font-size: 13px !important;
  }
  .spec-pill {
    padding: 7px 10px !important;
    font-size: 11.5px !important;
  }
}


/* Precision Studio Mobile Polish */
.spec-studio-title {
  font-family: var(--font-head);
  font-size: 26px;
  font-weight: 900;
  color: var(--text-dark);
  margin-bottom: 24px;
}

.spec-summary-card {
  background: #14171C;
  color: #FFFFFF;
  border-radius: 20px;
  padding: 34px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

@media (max-width: 768px) {
  .spec-studio-title {
    font-size: 19px !important;
    line-height: 1.3 !important;
    margin-bottom: 18px !important;
  }
  .spec-studio-box {
    padding: 18px 14px !important;
    overflow: hidden !important;
  }
  .dim-inputs-grid {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 6px !important;
    width: 100% !important;
  }
  .dim-inputs-grid > div {
    min-width: 0 !important;
  }
  .dim-inputs-grid input {
    width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
    padding: 10px 6px !important;
    font-size: 13px !important;
  }
  .spec-summary-card {
    padding: 22px 16px !important;
    border-radius: 16px !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }
}


/* Precision Mobile Dimensions & Summary Card Polish */
input[type=number]::-webkit-inner-spin-button, 
input[type=number]::-webkit-outer-spin-button { 
  -webkit-appearance: none; 
  margin: 0; 
}
input[type=number] {
  -moz-appearance: textfield;
}

@media (max-width: 768px) {
  .spec-studio-wrapper {
    padding: 0 12px !important;
    margin: 0 auto 40px !important;
    max-width: 100% !important;
  }
  .spec-studio-box {
    padding: 20px 14px !important;
    border-radius: 16px !important;
    box-sizing: border-box !important;
    max-width: 100% !important;
  }
  .spec-studio-title {
    font-size: 18px !important;
    line-height: 1.25 !important;
    word-break: break-word !important;
    margin-bottom: 16px !important;
  }
  .dim-inputs-grid {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 8px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .dim-inputs-grid input {
    width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
    padding: 10px 4px !important;
    text-align: center !important;
    font-size: 14px !important;
  }
  .dim-inputs-grid label {
    font-size: 11px !important;
    text-align: center !important;
  }
  .summary-spec-row {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 3px !important;
    padding-bottom: 10px !important;
    margin-bottom: 10px !important;
  }
  .summary-spec-row span:last-child {
    font-size: 14px !important;
    word-break: break-word !important;
  }
  .form-inputs-row {
    grid-template-columns: 1fr !important;
    gap: 8px !important;
  }
  .spec-summary-card {
    padding: 20px 14px !important;
    border-radius: 16px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
}