@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,600;12..96,700;12..96,800&family=Figtree:ital,wght@0,400;0,500;0,600;0,700;1,400&family=JetBrains+Mono:wght@500;600&display=swap');

:root {
  color-scheme: light;
  --bg: #F7F8FB;
  --surface: #FFFFFF;
  --tint-coral: #FDEDED;
  --tint-navy: #EAEFF7;
  --tint-amber: #FFF8E6;
  --line: #DFE4EC;
  --line-strong: #C3CDE2;
  --ink: #172238;
  --muted: #596277;
  --coral: #F05455;
  --coral-dark: #D43839;
  --coral-ink: #FFFFFF;
  --coral-text: #C93638;
  --navy: #1F3B70;
  --navy-dark: #15294F;
  --navy-ink: #FFFFFF;
  --navy-muted: #C3CDE2;
  --wa: #1E8E4E;
  --wa-dark: #17703E;
  --wa-ink: #FFFFFF;
  --error: #B3261E;
  
  --f-display: "Bricolage Grotesque", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --f-body: "Figtree", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
  
  --r-sm: 8px;
  --r: 14px;
  --r-lg: 20px;
  --wrap: 1200px;
  --shadow-sm: 0 2px 6px rgba(23,34,56,0.04);
  --shadow: 0 10px 30px -10px rgba(31,59,112,0.12), 0 4px 12px rgba(23,34,56,0.05);
  --shadow-lg: 0 24px 48px -12px rgba(31,59,112,0.22);
  --transition: all 0.24s cubic-bezier(0.16, 1, 0.3, 1);
}

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

[hidden] { display: none !important; }
img, video { max-width: 100%; height: auto; display: block; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: clip;
  width: 100%;
  touch-action: manipulation;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 16.5px;
  line-height: 1.6;
  overflow-x: clip;
  width: 100%;
  touch-action: manipulation;
}

body.modal-open { overflow: hidden; }

h1, h2, h3, h4 {
  font-family: var(--f-display);
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--ink);
  text-wrap: balance;
}

h1 { font-size: clamp(2rem, 4.4vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.65rem, 3.2vw, 2.45rem); font-weight: 800; }
h3 { font-size: 1.25rem; font-weight: 700; }
h4 { font-size: 1.05rem; font-weight: 600; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.wrap {
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: 20px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font: 600 0.76rem var(--f-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--coral);
}

.eyebrow::before {
  content: '';
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.lede {
  color: var(--muted);
  font-size: 1.12rem;
  max-width: 65ch;
  line-height: 1.65;
}

section {
  padding-block: clamp(48px, 6vw, 84px);
}

.sec-head {
  display: grid;
  gap: 12px;
  margin-bottom: 38px;
  max-width: 780px;
}

.sec-head.center {
  margin-inline: auto;
  text-align: center;
  justify-items: center;
}

:focus-visible {
  outline: 3px solid var(--navy);
  outline-offset: 2px;
}

/* ---------------- Top announcement & phone bar ---------------- */
.top-bar {
  background: var(--navy-dark);
  color: var(--navy-muted);
  font-size: 0.84rem;
  padding-block: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.top-bar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

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

.top-bar-links a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #FFFFFF;
  font-weight: 500;
  transition: var(--transition);
}

.top-bar-links a:hover {
  color: #FFAEAE;
}

.top-bar-badge {
  font: 600 0.72rem var(--f-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(240,84,85,0.22);
  color: #FF9A9B;
  padding: 3px 8px;
  border-radius: 4px;
}

/* ---------------- Site Header ---------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 4px 20px -10px rgba(23,34,56,0.08);
  transition: var(--transition);
}

.nav-row {
  display: flex;
  align-items: center;
  gap: 32px;
  min-height: 74px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: none;
}

.site-logo img {
  height: 44px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-left: 12px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink);
  padding: 6px 4px;
  position: relative;
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--navy);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -10px;
  height: 2.5px;
  background: var(--coral);
  border-radius: 2px;
}

.header-cta-group {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font: 700 0.96rem var(--f-body);
  padding: 12px 22px;
  min-height: 46px;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
  text-align: center;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn:active {
  transform: translateY(0);
}

.btn svg {
  width: 19px;
  height: 19px;
  flex: none;
}

.btn-primary {
  background: var(--coral);
  color: var(--coral-ink);
}

.btn-primary:hover {
  background: var(--coral-dark);
  color: #fff;
}

.btn-navy {
  background: var(--navy);
  color: var(--navy-ink);
}

.btn-navy:hover {
  background: var(--navy-dark);
  color: #fff;
}

.btn-wa {
  background: var(--wa);
  color: var(--wa-ink);
}

.btn-wa:hover {
  background: var(--wa-dark);
  color: #fff;
}

.btn-outline {
  border-color: var(--line-strong);
  background: var(--surface);
  color: var(--ink);
}

.btn-outline:hover {
  border-color: var(--navy);
  color: var(--navy);
  background: var(--tint-navy);
}

.btn-ghost {
  background: transparent;
  color: currentColor;
  border-color: currentColor;
}

.btn-sm {
  padding: 8px 16px;
  min-height: 38px;
  font-size: 0.88rem;
}

.btn-lg {
  padding: 16px 30px;
  min-height: 54px;
  font-size: 1.05rem;
}

/* ---------------- Breadcrumb ---------------- */
.breadcrumbs {
  padding-block: 14px;
  font-size: 0.88rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.breadcrumbs a {
  color: var(--muted);
  transition: var(--transition);
}

.breadcrumbs a:hover {
  color: var(--navy);
}

.breadcrumbs .sep {
  color: #A6B0C3;
  font-size: 0.75rem;
}

.breadcrumbs .current {
  color: var(--ink);
  font-weight: 600;
}

/* ---------------- Hero Section (Side-by-Side Configurator) ---------------- */
.hero-section {
  padding-top: 14px;
  padding-bottom: 36px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(340px, 460px) minmax(0, 1fr);
  gap: 36px;
  align-items: start;
}

/* Hero Gallery (Sticky Desktop, 5-Thumbnail Grid, Balanced Dimensions) */
.gallery-wrap {
  position: sticky;
  top: 92px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.main-view-card {
  position: relative;
  background: radial-gradient(circle at center, #FFFFFF 50%, #F8FAFC 100%);
  border: 1.5px solid #CBD5E1;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(18, 58, 103, 0.06);
  width: 100%;
  aspect-ratio: 1 / 1;
  max-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: zoom-in;
  touch-action: manipulation;
  user-select: none;
  padding: 16px;
  box-sizing: border-box;
}

.main-view-card img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center center;
  display: block;
  margin: auto;
  transform-origin: center center;
  transition: opacity 0.22s ease, transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, transform-origin;
  pointer-events: none;
}

.main-view-card.is-zoomed img {
  transition: transform 0.05s ease-out;
}

@media (hover: none) or (pointer: coarse) {
  .zoom-hint {
    display: none !important;
  }
}

.variant-tag-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  font: 700 0.72rem var(--f-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--navy);
  color: #FFFFFF;
  box-shadow: 0 4px 10px rgba(31,59,112,0.25);
  z-index: 2;
  transition: var(--transition);
}

.variant-tag-badge.laser {
  background: #6B4E3D;
}

.zoom-hint {
  position: absolute;
  right: 10px;
  bottom: 10px;
  background: rgba(23,34,56,0.78);
  color: #fff;
  font-size: 0.74rem;
  padding: 4px 8px;
  border-radius: 6px;
  backdrop-filter: blur(6px);
  pointer-events: none;
  display: flex;
  align-items: center;
  gap: 5px;
}

/* 5 Thumbnails Clean Grid */
.thumb-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}

.thumb-btn {
  width: 100%;
  aspect-ratio: 1 / 1;
  height: auto;
  border-radius: 10px;
  border: 2px solid var(--line);
  background: radial-gradient(circle at center, #FFFFFF 50%, #F8FAFC 100%);
  padding: 6px;
  cursor: pointer;
  transition: var(--transition);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
}

.thumb-btn img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center center;
  display: block;
  margin: auto;
  border-radius: 4px;
}

.thumb-btn:hover {
  border-color: var(--navy-muted);
}

.thumb-btn.active {
  border-color: #19447D;
  box-shadow: 0 0 0 2px rgba(25, 68, 125, 0.2);
}

/* Product Header & Title Area */
.hero-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product-header-block {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.product-title-group {
  flex: 1;
  min-width: 240px;
}

.product-title-group .eyebrow {
  margin-bottom: 2px;
}

.product-title {
  font-size: clamp(1.28rem, 2vw, 1.62rem);
  font-weight: 800;
  color: #0F172A;
  line-height: 1.22;
  margin: 3px 0 0 0;
  letter-spacing: -0.01em;
}

.product-title .title-accent {
  color: #103B70;
}

.product-meta-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.hsn-pill {
  font-family: var(--f-mono);
  font-size: 0.74rem;
  font-weight: 700;
  background: #EEF3FA;
  color: var(--navy);
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid #C3CDE2;
}

.moq-pill {
  font-family: var(--f-mono);
  font-size: 0.74rem;
  font-weight: 700;
  background: var(--tint-coral);
  color: var(--coral-text);
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid #F7CFCF;
}

/* ---------------- Calculate Product Price Card ---------------- */
.calc-card {
  background: var(--surface);
  border: 1px solid #D9E3F0;
  border-radius: 12px;
  box-shadow: 0 4px 18px rgba(18, 58, 103, 0.05);
  padding: 16px 20px;
}

.calc-card-head h2 {
  font-size: 1.22rem;
  color: #183153;
  margin-bottom: 2px;
  font-weight: 800;
}

.calc-card-head p {
  font-size: 0.85rem;
  color: #62748A;
  margin: 0;
}

.calc-section-label {
  font-size: 10px;
  letter-spacing: 1.4px;
  color: #8496AF;
  font-weight: 800;
  border-top: 1px solid #E9EDF5;
  padding-top: 10px;
  margin: 10px 0 8px;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 12px;
}

.calc-field label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: #203C5B;
  margin-bottom: 3px;
}

.calc-select, .calc-input {
  width: 100%;
  font: inherit;
  font-size: 13px;
  padding: 8px 11px;
  border-radius: 8px;
  border: 1.5px solid #D9E3F0;
  background: #fff;
  color: #183153;
  transition: var(--transition);
}

.calc-select:focus, .calc-input:focus {
  border-color: #19447D;
  outline: none;
  box-shadow: 0 0 0 3px rgba(25,68,125,0.12);
}

.calc-help {
  display: block;
  font-size: 11px;
  color: #8595AA;
  margin-top: 3px;
  line-height: 1.3;
}

/* Exact Quantity Box */
.exact-qty-wrap {
  margin-top: 10px;
  padding: 10px 12px;
  background: #F7FAFF;
  border: 1px solid #DCE5F2;
  border-radius: 8px;
  animation: popIn 0.24s ease-out;
}

.exact-qty-wrap label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: #203C5B;
  margin-bottom: 4px;
}

.input-suffix-group {
  display: flex;
  align-items: center;
  background: #fff;
  border: 1.5px solid #D9E3F0;
  border-radius: 8px;
  overflow: hidden;
}

.input-suffix-group .calc-input {
  border: none;
  border-radius: 0;
  box-shadow: none;
  padding: 8px 12px;
}

.suffix-tag {
  padding: 0 12px;
  font-size: 12px;
  font-weight: 700;
  color: #8496AF;
  background: #EEF3FA;
  border-left: 1px solid #D9E3F0;
  height: 38px;
  display: flex;
  align-items: center;
}

/* Action & Price Row */
.calc-actions-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.btn-calc-primary {
  background: #19447D;
  color: #fff;
  font-weight: 700;
  font-size: 13.5px;
  padding: 9px 20px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 130px;
}

.btn-calc-primary:hover {
  background: #123360;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(25, 68, 125, 0.2);
}

.btn-calc-primary.active-view {
  background: #0F2A4E;
}

/* Price Box: Clean geometric format matching mockup */
.price-reveal-box {
  background: #F0FDF4;
  border: 1px solid #86EFAC;
  border-radius: 8px;
  padding: 8px 14px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  animation: popIn 0.25s ease-out;
  min-width: 220px;
}

.price-header-row {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 2px;
}

.price-status-tag {
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #15803D;
}

.btn-lock-session {
  background: none;
  border: none;
  color: #64748B;
  font-size: 10px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 0;
  text-decoration: underline;
}

.btn-lock-session:hover {
  color: #1E293B;
}

.price-val {
  font-size: 1.25rem;
  font-weight: 800;
  color: #166534;
  font-family: var(--f-mono);
  line-height: 1.15;
}

.price-sub {
  font-size: 10.5px;
  color: #15803D;
  font-weight: 500;
}

.discount-pill {
  display: inline-block;
  font-size: 9.5px;
  font-weight: 700;
  background: #FEF3C7;
  color: #92400E;
  padding: 2px 7px;
  border-radius: 6px;
  margin-top: 3px;
  border: 1px solid #FDE68A;
}

.calc-footnote {
  font-size: 11px;
  color: #8490A3;
  line-height: 1.45;
  margin-top: 10px;
}

/* ---------------- E-Commerce Post-Login Order & Pricing Card (Shown Only After Login) ---------------- */
.ecom-order-card {
  background: #FFFFFF;
  border: 1px solid #D9E3F0;
  border-radius: 12px;
  padding: 18px 20px;
  margin-top: 14px;
  box-shadow: 0 4px 18px rgba(18, 58, 103, 0.05);
  animation: popIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.ecom-pricing-banner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid #EEF2F6;
  flex-wrap: wrap;
}

.ecom-price-stack {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.ecom-estimate-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #64748B;
}

.ecom-price-num-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}

.ecom-price-val {
  font-size: 1.75rem;
  font-weight: 800;
  color: #166534;
  font-family: var(--f-mono);
  line-height: 1;
}

.ecom-price-unit {
  font-size: 0.88rem;
  font-weight: 600;
  color: #64748B;
}

.ecom-gst-badge {
  font-size: 11px;
  font-weight: 700;
  background: #DCFCE7;
  color: #166534;
  border: 1px solid #86EFAC;
  padding: 3px 8px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
}

.ecom-price-sub {
  font-size: 11.5px;
  color: #475569;
  font-weight: 500;
  margin-top: 2px;
}

.ecom-hsn-box {
  background: #F1F5F9;
  border: 1px solid #CBD5E1;
  border-radius: 8px;
  padding: 6px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.hsn-caption {
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #64748B;
}

.hsn-code {
  font-family: var(--f-mono);
  font-size: 13px;
  font-weight: 800;
  color: var(--navy);
}

/* 2x2 Commercial Specifications Grid */
.ecom-terms-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 14px 0;
}

.ecom-term-tile {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 11px 13px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  transition: var(--transition);
}

.ecom-term-tile:hover {
  border-color: #CBD5E1;
  background: #F1F5F9;
}

.term-tile-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: #EFF6FF;
  color: #19447D;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.term-tile-body {
  flex: 1;
  min-width: 0;
}

.term-tile-title {
  font-size: 12px;
  font-weight: 700;
  color: #0F172A;
  margin-bottom: 2px;
}

.term-tile-text {
  font-size: 11px;
  color: #475569;
  line-height: 1.4;
}

.term-tile-text strong {
  color: #0F172A;
}

/* CTA Bar */
.ecom-cta-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid #EEF2F6;
}

.btn-ecom-quote {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #19447D;
  color: #FFFFFF;
  font-size: 13.5px;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  min-height: 44px;
}

.btn-ecom-quote:hover {
  background: #123360;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(25, 68, 125, 0.22);
}

.btn-lock-link {
  background: none;
  border: none;
  color: #64748B;
  font-size: 11.5px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  padding: 6px 10px;
  border-radius: 6px;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-lock-link:hover {
  color: #0F172A;
  background: #F1F5F9;
}

.ecom-cta-sub {
  font-size: 11px;
  color: #64748B;
  text-align: center;
  margin-top: 6px;
  line-height: 1.35;
}

/* ---------------- Description Box Card (Directly Underneath) ---------------- */
.desc-card {
  background: #FFFFFF;
  border: 1px solid #D9E3F0;
  border-radius: 12px;
  padding: 14px 18px;
  margin-top: 12px;
  box-shadow: 0 4px 18px rgba(18, 58, 103, 0.04);
}

.desc-card-label {
  display: block;
  font-size: 12.5px;
  font-weight: 700;
  color: #1E293B;
  margin-bottom: 5px;
}

.desc-card-textarea {
  width: 100%;
  font: inherit;
  font-size: 13px;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1.5px solid #D9E3F0;
  background: #FFFFFF;
  color: #0F172A;
  transition: var(--transition);
  resize: vertical;
  min-height: 60px;
  line-height: 1.45;
  box-sizing: border-box;
}

.desc-card-textarea:focus {
  border-color: #19447D;
  outline: none;
  box-shadow: 0 0 0 3px rgba(25, 68, 125, 0.12);
}

/* ---------------- Interactive Variants Section ---------------- */
.variants-section {
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.variant-tabs-nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 34px;
  flex-wrap: wrap;
}

.variant-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font: 700 1.05rem var(--f-display);
  padding: 14px 26px;
  border-radius: 999px;
  background: var(--bg);
  border: 2px solid var(--line);
  color: var(--muted);
  cursor: pointer;
  transition: var(--transition);
}

.variant-tab-btn:hover {
  color: var(--ink);
  border-color: var(--navy-muted);
}

.variant-tab-btn.active {
  background: var(--navy);
  color: #FFFFFF;
  border-color: var(--navy);
  box-shadow: 0 6px 18px -4px rgba(31,59,112,0.35);
}

.variant-tab-btn.laser.active {
  background: #6B4E3D;
  border-color: #6B4E3D;
  box-shadow: 0 6px 18px -4px rgba(107,78,61,0.35);
}

.variant-panel {
  display: none;
  animation: fadeIn 0.35s ease;
}

.variant-panel.active {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
  align-items: center;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------------- Variants Section: Compact Side-by-Side ---------------- */
.variants-section {
  padding: 34px 0;
  background: #F8FAFC;
  border-top: 1px solid #E2E8F0;
  border-bottom: 1px solid #E2E8F0;
}

.sec-head.compact {
  margin-bottom: 18px;
}

.sec-head.compact h2 {
  font-size: 1.4rem;
  margin-bottom: 4px;
}

.variants-compact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.variant-comp-card {
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: 12px;
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
  transition: var(--transition);
}

.variant-comp-card:hover {
  border-color: #103B70;
  box-shadow: 0 4px 16px rgba(16,59,112,0.08);
}

.variant-comp-head {
  margin-bottom: 10px;
}

.variant-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: #EFF6FF;
  color: #1D4ED8;
  padding: 3px 9px;
  border-radius: 999px;
  margin-bottom: 6px;
}

.variant-badge.laser {
  background: #FEF3C7;
  color: #92400E;
}

.variant-comp-head h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #0F172A;
  margin: 0;
}

.variant-comp-list {
  list-style: disc;
  padding-left: 18px;
  margin: 0 0 14px 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex: 1;
}

.variant-comp-list li {
  font-size: 12px;
  color: #475569;
  line-height: 1.45;
}

.variant-card-actions {
  margin-top: 10px;
}

.variant-toggle-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
}

.variant-toggle-trigger .chevron-icon {
  transition: transform 0.25s ease;
}

.variant-toggle-trigger.expanded .chevron-icon {
  transform: rotate(180deg);
}

/* Variant Inline Expansion Container */
.variant-expansion-container {
  margin-top: 18px;
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 4px 20px rgba(16, 59, 112, 0.06);
  animation: fadeInSlideDown 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes fadeInSlideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.variant-detail-panel {
  display: none;
  flex-direction: column;
  gap: 16px;
}

.variant-detail-panel.active {
  display: flex;
}

.variant-detail-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  border-bottom: 1px solid #E2E8F0;
  padding-bottom: 14px;
}

.variant-detail-title-group h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #0F172A;
  margin: 4px 0 2px;
}

.variant-detail-title-group p {
  font-size: 12px;
  color: #64748B;
  margin: 0;
}

.variant-detail-close {
  background: none;
  border: 1px solid #E2E8F0;
  border-radius: 6px;
  font-size: 20px;
  color: #64748B;
  cursor: pointer;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  line-height: 1;
  transition: var(--transition);
}

.variant-detail-close:hover {
  background: #F1F5F9;
  color: #0F172A;
  border-color: #CBD5E1;
}

.variant-gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.variant-gallery-item {
  margin: 0;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.variant-gallery-item .gallery-img-wrap {
  border-radius: 10px;
  overflow: hidden;
  border: 1.5px solid #CBD5E1;
  aspect-ratio: 4 / 3;
  background: radial-gradient(circle at center, #FFFFFF 50%, #F1F5F9 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  box-sizing: border-box;
}

.variant-gallery-item .gallery-img-wrap img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center center;
  display: block;
  margin: auto;
  transition: transform 0.35s ease;
}

.variant-gallery-item:hover .gallery-img-wrap img {
  transform: scale(1.08);
}

.variant-gallery-item figcaption {
  font-size: 10.5px;
  font-weight: 600;
  color: #475569;
  text-align: center;
  line-height: 1.3;
}

.variant-spec-highlights {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 12px 16px;
}

.vspec-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.vspec-k {
  font-family: var(--f-mono);
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  color: #64748B;
  letter-spacing: 0.05em;
}

.vspec-v {
  font-size: 11.5px;
  font-weight: 600;
  color: #0F172A;
  line-height: 1.35;
}

.variant-detail-foot {
  display: flex;
  align-items: center;
  gap: 14px;
  border-top: 1px solid #E2E8F0;
  padding-top: 14px;
  flex-wrap: wrap;
}

.variant-selection-note {
  font-size: 12px;
  font-weight: 600;
  color: #16A34A;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* ---------------- Video Demonstration Section: Info Left, Video Right ---------------- */
.video-section {
  padding: 34px 0;
  background: #0F2038;
  color: #FFFFFF;
  border-top: 1px solid #1E3A5F;
  border-bottom: 1px solid #1E3A5F;
}

.video-split-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 30px;
  align-items: center;
}

.video-info-side {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.video-info-side .eyebrow {
  color: #93C5FD;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.video-info-side h2 {
  font-size: 1.45rem;
  color: #FFFFFF;
  margin: 0;
  line-height: 1.25;
}

.video-lede {
  font-size: 12px;
  color: #CBD5E1;
  line-height: 1.45;
  margin: 0;
}

.video-switch-tabs {
  display: flex;
  gap: 8px;
  margin-top: 2px;
}

.video-tab-btn {
  font-size: 11.5px;
  font-weight: 600;
  padding: 7px 13px;
  border-radius: 8px;
  background: rgba(255,255,255,0.08);
  color: #E2E8F0;
  border: 1px solid rgba(255,255,255,0.18);
  cursor: pointer;
  transition: var(--transition);
}

.video-tab-btn:hover {
  background: rgba(255,255,255,0.16);
  color: #FFFFFF;
}

.video-tab-btn.active {
  background: #19447D;
  color: #FFFFFF;
  border-color: #60A5FA;
}

.video-caption-compact {
  background: rgba(0,0,0,0.25);
  border-left: 3px solid #60A5FA;
  padding: 8px 12px;
  border-radius: 8px;
}

.video-caption-compact strong {
  display: block;
  font-size: 12px;
  color: #FFFFFF;
}

.video-caption-compact span {
  font-size: 11px;
  color: #94A3B8;
}

.video-player-side {
  background: #000;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.15);
  box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

.video-wrapper-compact {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.video-wrapper-compact video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------------- Features Grid: Sleek Architectural Strip (No boxes) ---------------- */
.features-section {
  padding: 34px 0;
  background: #FFFFFF;
}

.features-subhead {
  font-size: 12px;
  color: #64748B;
  margin: 4px 0 0;
  text-align: center;
}

/* Circuit Infographic Hub (IMG_6123 Pinterest-inspired Layout) */
.circuit-infographic-system {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-top: 28px;
  position: relative;
  width: 100%;
}

/* Left & Right Card Columns */
.infographic-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
  max-width: 370px;
}

/* Pill Card */
.infographic-pill-card {
  position: relative;
  background: #FFFFFF;
  border-radius: 20px;
  border: 1.5px solid #E2E8F0;
  box-shadow: 0 3px 14px rgba(16, 59, 112, 0.04);
  display: flex;
  align-items: center;
  overflow: hidden;
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  min-height: 98px;
}

.infographic-pill-card:hover,
.infographic-pill-card.active {
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(16, 59, 112, 0.09);
}

/* Left column cards: text on left, badge on right facing center */
.infographic-col.col-left .infographic-pill-card {
  padding-left: 20px;
  border-right-width: 3.5px;
}

.infographic-col.col-left .pill-card-body {
  flex: 1;
  padding-right: 14px;
  text-align: right;
}

/* Right column cards: badge on left facing center, text on right */
.infographic-col.col-right .infographic-pill-card {
  padding-right: 20px;
  border-left-width: 3.5px;
}

.infographic-col.col-right .pill-card-body {
  flex: 1;
  padding-left: 14px;
  text-align: left;
}

.pill-card-body strong {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: #0F172A;
  margin-bottom: 4px;
  line-height: 1.3;
}

.pill-card-body p {
  font-size: 11px;
  color: #64748B;
  margin: 0;
  line-height: 1.45;
}

/* Angled Badge Block matching IMG_6123 */
.pill-card-badge {
  width: 76px;
  height: 98px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: #FFFFFF;
  flex-shrink: 0;
  position: relative;
  transition: transform 0.25s ease;
}

.infographic-col.col-left .pill-card-badge {
  clip-path: polygon(25% 0%, 100% 0%, 100% 100%, 0% 100%);
  padding-left: 12px;
}

.infographic-col.col-right .pill-card-badge {
  clip-path: polygon(0% 0%, 75% 0%, 100% 100%, 0% 100%);
  padding-right: 12px;
}

.pill-badge-num {
  font-family: var(--f-mono);
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
}

.pill-badge-icon {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
}

.pill-badge-icon svg {
  width: 100%;
  height: 100%;
}

/* Color Variations matching IMG_6123 */
/* 01: Amber / Golden */
.pill-card-01 { border-color: #FDE68A; }
.pill-card-01:hover, .pill-card-01.active { border-color: #D97706; }
.pill-card-01 .pill-card-badge { background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%); }

/* 02: Royal / Sapphire Blue */
.pill-card-02 { border-color: #BFDBFE; }
.pill-card-02:hover, .pill-card-02.active { border-color: #2563EB; }
.pill-card-02 .pill-card-badge { background: linear-gradient(135deg, #3B82F6 0%, #1D4ED8 100%); }

/* 03: Purple / High-Density Core */
.pill-card-03 { border-color: #DDD6FE; }
.pill-card-03:hover, .pill-card-03.active { border-color: #7C3AED; }
.pill-card-03 .pill-card-badge { background: linear-gradient(135deg, #8B5CF6 0%, #6D28D9 100%); }

/* 04: Teal / Omnidirectional */
.pill-card-04 { border-color: #99F6E4; }
.pill-card-04:hover, .pill-card-04.active { border-color: #0D9488; }
.pill-card-04 .pill-card-badge { background: linear-gradient(135deg, #14B8A6 0%, #0F766E 100%); }

/* 05: Sky Blue / Proportions */
.pill-card-05 { border-color: #BAE6FD; }
.pill-card-05:hover, .pill-card-05.active { border-color: #0284C7; }
.pill-card-05 .pill-card-badge { background: linear-gradient(135deg, #38BDF8 0%, #0369A1 100%); }

/* 06: Deep Navy / Gift Box */
.pill-card-06 { border-color: #CBD5E1; }
.pill-card-06:hover, .pill-card-06.active { border-color: #103B70; }
.pill-card-06 .pill-card-badge { background: linear-gradient(135deg, #1E40AF 0%, #103B70 100%); }

/* Circuit SVG Bus */
.circuit-svg-bus {
  width: 44px;
  height: 330px;
  flex-shrink: 0;
  display: block;
}

.circuit-wire {
  stroke: #CBD5E1;
  stroke-width: 2;
  fill: none;
  transition: stroke 0.25s ease;
}

.circuit-node {
  fill: #FFFFFF;
  stroke: #64748B;
  stroke-width: 2.2;
  transition: all 0.25s ease;
}

/* Center Hub Card */
.infographic-hub-card {
  width: 320px;
  background: #FFFFFF;
  border: 2px solid #E2E8F0;
  border-radius: 26px;
  padding: 24px 20px;
  box-shadow: 0 16px 36px rgba(16, 59, 112, 0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  flex-shrink: 0;
  overflow: hidden;
  transition: all 0.3s ease;
}

.infographic-hub-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #F59E0B, #2563EB, #7C3AED, #0D9488, #0284C7, #103B70);
}

.hub-head-tag {
  font-family: var(--f-mono);
  font-size: 10px;
  font-weight: 800;
  color: #103B70;
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  padding: 3px 10px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.hub-visual-wrap {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, #FFFFFF 50%, #EFF6FF 100%);
  border: 2.5px solid #DBEAFE;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin: 0 auto 12px;
  box-shadow: 0 4px 20px rgba(16, 59, 112, 0.08);
  overflow: hidden;
  padding: 12px;
  box-sizing: border-box;
}

.hub-visual-img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center center;
  display: block;
  margin: auto;
  transition: transform 0.35s ease;
}

.infographic-hub-card:hover .hub-visual-img {
  transform: scale(1.08);
}

.hub-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 4px;
  line-height: 1.25;
}

.hub-subtitle {
  font-size: 11px;
  color: #64748B;
  margin: 0 0 10px;
}

.hub-telemetry-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin-bottom: 10px;
}

.hub-tele-pill {
  font-family: var(--f-mono);
  font-size: 9.5px;
  font-weight: 700;
  color: #103B70;
  background: #F1F5F9;
  border: 1px solid #E2E8F0;
  padding: 3px 8px;
  border-radius: 6px;
}

.hub-active-callout {
  font-size: 11px;
  font-weight: 600;
  color: #047857;
  background: #ECFDF5;
  border: 1px solid #A7F3D0;
  padding: 7px 12px;
  border-radius: 8px;
  line-height: 1.35;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  transition: all 0.25s ease;
}

/* ---------------- Technical Specifications: 3D CardSwap Interactive Deck + Full Sheet ---------------- */
.specs-section {
  padding: 42px 0 54px;
  background: #FFFFFF;
  border-top: 1px solid #E2E8F0;
  border-bottom: 1px solid #E2E8F0;
  position: relative;
}

.specs-subhead {
  font-size: 13px;
  color: #64748B;
  margin: 6px 0 0;
  text-align: center;
}

.specs-console-wrapper {
  margin-top: 26px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

/* Finish Mode Switcher (UV vs Laser) */
.specs-mode-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-inline: auto;
  background: #F1F5F9;
  padding: 5px;
  border-radius: 999px;
  border: 1px solid #E2E8F0;
}

.specs-mode-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 700;
  color: #64748B;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.specs-mode-btn .mode-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #CBD5E1;
  transition: all 0.25s ease;
}

.specs-mode-btn.active {
  background: #FFFFFF;
  color: #103B70;
  box-shadow: 0 2px 10px rgba(16, 59, 112, 0.12);
}

.specs-mode-btn.active .mode-dot {
  background: #103B70;
  box-shadow: 0 0 0 3px rgba(16, 59, 112, 0.2);
}

.specs-console-wrapper.laser-active .specs-mode-btn[data-mode="laser"].active {
  color: #6B4E3D;
}

.specs-console-wrapper.laser-active .specs-mode-btn[data-mode="laser"].active .mode-dot {
  background: #6B4E3D;
  box-shadow: 0 0 0 3px rgba(107, 78, 61, 0.2);
}

/* ---------------- Product Specifications: High-Visibility 2-Column Master Table ---------------- */
.specs-master-table-card {
  width: 100%;
  max-width: 1140px;
  margin: 18px auto 0;
  background: #FFFFFF;
  border: 1.5px solid #CBD5E1;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(16, 59, 112, 0.05);
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
  transition: border-color 0.25s ease;
}

.specs-console-wrapper.laser-active .specs-master-table-card {
  border-color: #D2C4B8;
}

.specs-table-col {
  display: flex;
  flex-direction: column;
}

.specs-table-col:first-child {
  border-right: 1.5px solid #E2E8F0;
}

.specs-table-col-header {
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #103B70;
  background: #F8FAFC;
  padding: 12px 20px;
  border-bottom: 1.5px solid #E2E8F0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.specs-console-wrapper.laser-active .specs-table-col-header {
  color: #6B4E3D;
  background: #FAF6F2;
}

.specs-table-col-header::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.spec-table-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 18px;
  padding: 12px 20px;
  border-bottom: 1px solid #F1F5F9;
  transition: background 0.15s ease;
}

.spec-table-row:last-child {
  border-bottom: none;
}

.spec-table-row:nth-child(even) {
  background: #FAFBFD;
}

.spec-table-row:hover {
  background: #EFF6FF;
}

.specs-console-wrapper.laser-active .spec-table-row:hover {
  background: #FAF5F0;
}

/* Bold prominent headings as requested */
.spec-table-key {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #0F172A;
  flex-shrink: 0;
  min-width: 140px;
}

.spec-key-bullet {
  width: 5px;
  height: 5px;
  border-radius: 2px;
  background: #103B70;
  flex-shrink: 0;
}

.specs-console-wrapper.laser-active .spec-key-bullet {
  background: #6B4E3D;
}

.spec-table-val {
  font-size: 12.5px;
  font-weight: 600;
  color: #1E293B;
  text-align: right;
  line-height: 1.4;
  word-break: break-word;
}

/* ---------------- Applications Section: Clean Corporate Matrix (No boxes) ---------------- */
.applications-section {
  padding: 34px 0;
  background: #FFFFFF;
}

.apps-subhead {
  font-size: 12px;
  color: #64748B;
  margin: 4px 0 0;
  text-align: center;
}

.apps-corporate-matrix {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: #E2E8F0;
  gap: 1px;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  overflow: hidden;
  margin-top: 18px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.02);
}

.app-matrix-cell {
  padding: 18px 20px;
  background: #FFFFFF;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: background 0.2s ease;
}

.app-matrix-cell:hover {
  background: #F8FAFC;
}

.app-matrix-sector {
  font-family: var(--f-mono);
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #103B70;
}

.app-matrix-cell h4 {
  font-size: 12.5px;
  font-weight: 700;
  color: #0F172A;
  margin: 0;
  line-height: 1.35;
}

.app-matrix-cell p {
  font-size: 11px;
  color: #64748B;
  margin: 0;
  line-height: 1.45;
}

/* ---------------- 4-Step Ordering Process: True Pinned ScrollStack Engine ---------------- */
.process-section {
  padding: 42px 0 0;
  background: #F8FAFC;
  border-top: 1px solid #E2E8F0;
  border-bottom: 1px solid #E2E8F0;
  position: relative;
}

.process-subhead {
  font-size: 13px;
  color: #64748B;
  margin: 6px 0 0;
  text-align: center;
}

/* Outer Scroll Track providing physical scroll distance */
.pinned-scroll-stack-wrapper {
  position: relative;
  width: 100%;
  height: 280vh;
  margin-top: 24px;
}

/* Sticky Stage that pins in viewport while scrolling through the track */
.pinned-stack-sticky-stage {
  position: sticky;
  top: 96px;
  width: 100%;
  max-width: 860px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 10;
  padding-bottom: 24px;
}

/* Milestone Progress Scrubber */
.milestone-scrubber {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 780px;
  margin-bottom: 20px;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 999px;
  padding: 6px 14px;
  box-shadow: 0 2px 10px rgba(16, 59, 112, 0.05);
}

.scrubber-step {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 6px 12px;
  border-radius: 999px;
  transition: all 0.25s ease;
}

.scrubber-dot {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #F1F5F9;
  color: #64748B;
  font-family: var(--f-mono);
  font-size: 10.5px;
  font-weight: 800;
  display: grid;
  place-items: center;
  border: 1px solid #CBD5E1;
  transition: all 0.25s ease;
}

.scrubber-label {
  font-size: 11.5px;
  font-weight: 700;
  color: #64748B;
  transition: color 0.25s ease;
}

.scrubber-step.active .scrubber-dot {
  background: #103B70;
  color: #FFFFFF;
  border-color: #103B70;
  box-shadow: 0 0 0 3px rgba(16, 59, 112, 0.2);
}

.scrubber-step.active .scrubber-label {
  color: #103B70;
}

.scrubber-connector {
  flex: 1;
  height: 2px;
  background: #E2E8F0;
  margin: 0 6px;
  position: relative;
  overflow: hidden;
  border-radius: 999px;
}

.scrubber-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: #103B70;
  transition: width 0.15s ease;
}

/* Card Deck Container */
.pinned-stack-deck {
  position: relative;
  width: 100%;
  height: 330px;
  min-height: 330px;
}

.pinned-stack-card {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border-radius: 20px;
  padding: 26px 32px;
  background: #FFFFFF;
  color: #0F172A;
  border: 1.5px solid #CBD5E1;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.04), 0 20px 40px -15px rgba(16, 59, 112, 0.12);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform-origin: 50% 0;
  will-change: transform, opacity;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}

.pinned-stack-card__shade {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: #0B192C;
  opacity: var(--card-dim, 0);
  pointer-events: none;
  transition: opacity 0.2s linear;
}

.milestone-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}

.milestone-badge-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.milestone-num {
  font-family: var(--f-mono);
  font-size: 1.05rem;
  font-weight: 800;
  color: #103B70;
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  padding: 3px 12px;
  border-radius: 999px;
  letter-spacing: 0.04em;
}

.milestone-step-tag {
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 700;
  color: #64748B;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.milestone-pill-est {
  font-size: 11px;
  font-weight: 600;
  color: #047857;
  background: #ECFDF5;
  border: 1px solid #A7F3D0;
  padding: 4px 10px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.milestone-card-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #0F172A;
  margin: 0 0 8px;
  line-height: 1.3;
}

.milestone-card-desc {
  font-size: 13.5px;
  color: #475569;
  line-height: 1.6;
  margin: 0 0 16px;
}

.milestone-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 14px;
  border-top: 1px solid #F1F5F9;
}

.milestone-meta-pill {
  font-size: 11.5px;
  font-weight: 600;
  color: #1E3A8A;
  background: #F1F5F9;
  border: 1px solid #E2E8F0;
  padding: 5px 12px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Controls beneath the stack */
.pinned-stack-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 16px;
  width: 100%;
}

.pstack-nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  color: #103B70;
  background: #FFFFFF;
  border: 1.5px solid #CBD5E1;
  border-radius: 999px;
  padding: 6px 14px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.pstack-nav-btn:hover {
  background: #EFF6FF;
  border-color: #103B70;
}

.pstack-counter {
  font-family: var(--f-mono);
  font-size: 11.5px;
  font-weight: 700;
  color: #475569;
}

/* ---------------- Factory Direct Pricing: Streamlined CTA Card ---------------- */
.quote-cta-section {
  padding: 32px 0;
  background: #FFFFFF;
}

.quote-cta-card {
  background: #0F2038;
  color: #FFFFFF;
  border-radius: 12px;
  padding: 24px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  border: 1px solid #1E3A5F;
}

.quote-cta-info h2 {
  color: #FFFFFF;
  font-size: 1.35rem;
  margin: 4px 0 6px;
}

.quote-cta-info p {
  color: #94A3B8;
  font-size: 12px;
  margin: 0;
}

.quote-cta-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}

.quote-cta-phone {
  font-size: 11px;
  color: #94A3B8;
  display: flex;
  align-items: center;
  gap: 6px;
}

.quote-cta-phone a {
  color: #FFFFFF;
  text-decoration: underline;
  font-weight: 600;
}

.quote-cta-phone .sep {
  color: #64748B;
}

/* ---------------- Our Other Products: 1-Product Spotlight Showcase ---------------- */
.other-products-section {
  padding: 38px 0 46px;
  background: #F8FAFC;
  border-top: 1px solid #E2E8F0;
  border-bottom: 1px solid #E2E8F0;
}

/* Multi-Product Responsive Carousel Viewport */
.products-multi-carousel-viewport {
  position: relative;
  overflow: hidden;
  width: 100%;
  margin-top: 22px;
  padding: 4px 2px 10px;
}

.products-multi-carousel-track {
  display: flex;
  gap: 20px;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.multi-product-card {
  flex: 0 0 calc((100% - (3 * 20px)) / 4);
  background: #FFFFFF;
  border: 1.5px solid #CBD5E1;
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  box-shadow: 0 2px 10px rgba(16, 59, 112, 0.04);
}

.multi-product-card:hover {
  transform: translateY(-4px);
  border-color: #103B70;
  box-shadow: 0 10px 24px rgba(16, 59, 112, 0.1);
}

.multi-card-thumb-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 11;
  overflow: hidden;
  background: radial-gradient(circle at center, #FFFFFF 50%, #F8FAFC 100%);
  border-bottom: 1px solid #E2E8F0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
  box-sizing: border-box;
}

.multi-card-thumb-wrap img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center center;
  display: block;
  margin: auto;
  transition: transform 0.35s ease;
}

.multi-product-card:hover .multi-card-thumb-wrap img {
  transform: scale(1.06);
}

.multi-card-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(16, 59, 112, 0.9);
  color: #FFFFFF;
  font-family: var(--f-mono);
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  backdrop-filter: blur(4px);
  letter-spacing: 0.03em;
  z-index: 2;
}

.multi-card-body {
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 6px;
}

.multi-card-meta {
  font-family: var(--f-mono);
  font-size: 10px;
  font-weight: 700;
  color: #103B70;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.multi-card-title {
  font-size: 1.02rem;
  font-weight: 700;
  color: #0F172A;
  margin: 0;
  line-height: 1.3;
}

.multi-card-desc {
  font-size: 11.5px;
  color: #64748B;
  line-height: 1.45;
  margin: 0;
  flex: 1;
}

.multi-card-link {
  font-size: 12px;
  font-weight: 700;
  color: #103B70;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 10px;
  transition: gap 0.2s ease, color 0.2s ease;
}

.multi-card-link:hover {
  color: #2563EB;
  gap: 8px;
}

/* Carousel Controls BENEATH */
.multi-carousel-controls-beneath {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 22px;
}

.multi-carousel-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  color: #103B70;
  background: #FFFFFF;
  border: 1.5px solid #CBD5E1;
  border-radius: 999px;
  padding: 7px 16px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.multi-carousel-btn:hover {
  border-color: #103B70;
  background: #EFF6FF;
}

.multi-carousel-dots {
  display: flex;
  align-items: center;
  gap: 6px;
}

.multi-carousel-dots .dot-btn {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: #CBD5E1;
  padding: 0;
  cursor: pointer;
  transition: all 0.25s ease;
}

.multi-carousel-dots .dot-btn.active {
  background: #103B70;
  width: 22px;
  border-radius: 999px;
}

.multi-carousel-counter {
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 700;
  color: #64748B;
}

/* ---------------- Footer ---------------- */
.site-footer {
  background: #111B2E;
  color: #C3CDE2;
  font-size: 0.92rem;
  padding-top: 60px;
  padding-bottom: 30px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand {
  display: grid;
  gap: 14px;
}

.footer-brand img {
  height: 48px;
  width: auto;
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 1.05rem;
  margin-bottom: 16px;
}

.footer-links {
  display: grid;
  gap: 10px;
}

.footer-links a {
  color: #C3CDE2;
  transition: var(--transition);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 0.85rem;
}

/* ---------------- Sticky Mobile Bar ---------------- */
.mobile-sticky-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 90;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--line);
  padding: 10px 16px;
  display: none;
  gap: 10px;
  box-shadow: 0 -8px 24px -10px rgba(23,34,56,0.2);
}

.mobile-sticky-bar .btn {
  flex: 1;
  padding: 12px 10px;
  font-size: 0.92rem;
  min-height: 44px;
}

/* ---------------- Modal Inquiry Form ---------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(15,25,48,0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: grid;
  place-items: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

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

.modal-window {
  width: min(580px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  background: var(--surface);
  border-radius: var(--r-lg);
  box-shadow: 0 30px 60px -15px rgba(0,0,0,0.5);
  position: relative;
  transform: translateY(16px) scale(0.98);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.open .modal-window {
  transform: translateY(0) scale(1);
}

.modal-header {
  background: var(--navy);
  color: #fff;
  padding: 24px 60px 22px 28px;
  border-radius: var(--r-lg) var(--r-lg) 0 0;
  display: grid;
  gap: 6px;
}

.modal-header h3 { color: #fff; font-size: 1.4rem; }
.modal-header p { color: var(--navy-muted); font-size: 0.92rem; }

.modal-close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.15);
  color: #fff;
  font-size: 1.3rem;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: var(--transition);
}

.modal-close-btn:hover {
  background: rgba(255,255,255,0.3);
}

.modal-body {
  padding: 28px;
}

/* ---------------- Modal Windows (OTP & Email Quote) ---------------- */
.otp-dialog-card, .email-quote-card {
  max-width: 480px;
}

.phone-input-wrap {
  display: flex;
  align-items: center;
  border: 1.5px solid #D9E3F0;
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
  transition: var(--transition);
}

.phone-input-wrap:focus-within {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(25,68,125,0.12);
}

.otp-fancy-header {
  background: linear-gradient(135deg, #19447D 0%, #0F2A4E 100%);
  position: relative;
  overflow: hidden;
}

.otp-badge-row {
  margin-bottom: 4px;
}

.secure-portal-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #FFAEAE;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  border-radius: 999px;
}

.otp-input-label {
  display: block;
  font-weight: 700;
  font-size: 0.88rem;
  color: #1E293B;
  margin-bottom: 6px;
}

.otp-dialog-card {
  border-radius: 14px;
}

.otp-dialog-card .modal-header {
  border-radius: 14px 14px 0 0;
  padding: 20px 24px 18px;
}

.country-code {
  background: #EEF3FA;
  color: var(--navy);
  font-weight: 700;
  font-size: 13.5px;
  padding: 0 14px;
  height: 44px;
  display: flex;
  align-items: center;
  border-right: 1px solid #D9E3F0;
}

.phone-input-wrap input {
  border: none;
  border-radius: 0;
  box-shadow: none;
  font-size: 15px;
  font-weight: 600;
  padding: 10px 14px;
  width: 100%;
}

.field-error-msg {
  color: var(--error);
  font-size: 0.78rem;
  margin-top: 5px;
  min-height: 16px;
}

.otp-demo-callout {
  margin-top: 16px;
  padding: 10px 14px;
  background: #F1F5F9;
  border-left: 3px solid #19447D;
  border-radius: 8px;
}

.demo-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 800;
  background: #19447D;
  color: #fff;
  padding: 2px 7px;
  border-radius: 6px;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.otp-demo-callout p {
  font-size: 0.82rem;
  color: #334155;
  line-height: 1.4;
  margin: 0;
}

.otp-digits-container {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 14px 0 8px;
}

.otp-code-box {
  width: 44px;
  height: 50px;
  text-align: center;
  font-size: 1.35rem;
  font-weight: 700;
  font-family: var(--f-mono);
  border: 1.5px solid #CBD5E1;
  border-radius: 8px;
  background: #fff;
  color: var(--navy);
  transition: var(--transition);
}

.otp-code-box:focus {
  border-color: #19447D;
  outline: none;
  box-shadow: 0 0 0 3px rgba(25,68,125,0.12);
  background: #F8FAFC;
}

.text-link-demo {
  background: none;
  border: none;
  color: #19447D;
  font-size: 12px;
  font-weight: 600;
  text-decoration: underline;
  cursor: pointer;
  padding: 4px 8px;
}

.text-link-demo:hover {
  color: #0F2A4E;
}

.otp-timer-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  font-size: 0.82rem;
  color: var(--muted);
}

.modal-summary-box {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 12px 14px;
  margin-top: 14px;
  font-size: 0.86rem;
  color: #334155;
  display: grid;
  gap: 6px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.summary-row strong {
  color: var(--navy);
}

@keyframes popIn {
  from { opacity: 0; transform: translateY(6px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* ---------------- Responsive Media Queries ---------------- */
@media (max-width: 1040px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .gallery-wrap {
    position: static;
    max-width: 460px;
    margin-inline: auto;
  }
  .variants-compact-grid { grid-template-columns: 1fr; }
  .variant-gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .variant-spec-highlights { grid-template-columns: repeat(2, 1fr); }
  .video-split-grid { grid-template-columns: 1fr; gap: 20px; }
  /* Circuit Infographic Tablet */
  .circuit-infographic-system { flex-direction: column; gap: 20px; }
  .circuit-svg-bus { display: none; }
  .infographic-hub-card { width: 100%; max-width: 520px; }
  .infographic-col { max-width: 100%; width: 100%; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .infographic-col.col-left .infographic-pill-card,
  .infographic-col.col-right .infographic-pill-card { flex-direction: column-reverse; text-align: center; padding: 16px 14px; min-height: auto; border-width: 1.5px; }
  .infographic-col.col-left .pill-card-body,
  .infographic-col.col-right .pill-card-body { text-align: center; padding: 10px 0 0; }
  .pill-card-badge { width: 100%; height: 44px; clip-path: none !important; border-radius: 10px; flex-direction: row; gap: 8px; padding: 0 !important; }
  .apps-corporate-matrix { grid-template-columns: repeat(2, 1fr); }
  .multi-product-card { flex: 0 0 calc((100% - 20px) / 2); }
  .quote-cta-card { flex-direction: column; align-items: flex-start; }
  .quote-cta-actions { align-items: flex-start; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
  .nav-menu { display: none; }
  .header-cta-group .btn-wa { display: none; }
  .mobile-sticky-bar { display: flex; }
  .top-bar { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .site-footer { padding-bottom: calc(40px + 64px + env(safe-area-inset-bottom, 0px)); }
}

@media (max-width: 768px) {
  .specs-two-col-sheet {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 14px 16px;
  }
  .spec-col:first-child {
    border-bottom: 1px solid #CBD5E1;
    margin-bottom: 6px;
    padding-bottom: 6px;
  }
  .spec-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    padding: 9px 0;
  }
  .spec-key {
    min-width: 0;
    font-size: 10px;
    color: #103B70;
  }
  .spec-val {
    text-align: left;
    font-size: 12px;
    line-height: 1.4;
  }
}

@media (max-width: 640px) {
  .wrap { padding-inline: 14px; }
  .hero-section { padding-top: 12px; padding-bottom: 24px; }
  .gallery-wrap { max-width: 100%; }
  .main-view-card { max-height: 280px; aspect-ratio: 4 / 3; }
  .thumb-btn { height: 58px; }
  .calc-card { padding: 14px 16px; }
  .ecom-order-card { padding: 14px 16px; }
  .ecom-terms-grid { grid-template-columns: 1fr; gap: 8px; }
  .ecom-pricing-banner { flex-direction: column; align-items: flex-start; gap: 10px; }

  /* Variants Mobile */
  .variant-expansion-container { padding: 14px 14px; margin-top: 12px; }
  .variant-detail-head { gap: 10px; padding-bottom: 10px; }
  .variant-detail-title-group h4 { font-size: 1rem; line-height: 1.3; }
  .variant-gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .variant-spec-highlights { grid-template-columns: 1fr; gap: 8px; padding: 10px 12px; }
  .variant-detail-foot { flex-direction: column; align-items: stretch; gap: 10px; }
  .btn-select-finish { width: 100%; justify-content: center; }
  .variant-selection-note { text-align: center; justify-content: center; }

  /* Circuit Infographic Mobile */
  .circuit-infographic-system { flex-direction: column; gap: 14px; margin-top: 18px; }
  .circuit-svg-bus { display: none; }
  .infographic-hub-card { width: 100%; max-width: 100%; padding: 18px 16px; border-radius: 18px; }
  .infographic-col { display: flex; flex-direction: column; gap: 10px; width: 100%; }
  .infographic-col.col-left .infographic-pill-card,
  .infographic-col.col-right .infographic-pill-card { flex-direction: row; text-align: left; padding: 10px 14px; min-height: auto; border-width: 1.5px; }
  .infographic-col.col-left .pill-card-body,
  .infographic-col.col-right .pill-card-body { text-align: left; padding: 0 10px; }
  .pill-card-badge { width: 52px; height: 52px; border-radius: 10px; flex-direction: column; gap: 2px; flex-shrink: 0; clip-path: none !important; padding: 0 !important; }
  .pill-badge-num { font-size: 0.95rem; }
  .pill-badge-icon { width: 16px; height: 16px; }

  /* Applications Mobile (1 Column) */
  .apps-corporate-matrix { grid-template-columns: 1fr; }
  .app-matrix-cell { padding: 14px 16px; }
  .app-matrix-cell h4 { font-size: 12px; }
  .app-matrix-cell p { font-size: 11px; }

  /* High-Visibility Specs Table Mobile */
  .specs-master-table-card { grid-template-columns: 1fr; margin-top: 14px; }
  .specs-table-col:first-child { border-right: none; border-bottom: 1.5px solid #E2E8F0; }
  .spec-table-row { flex-direction: column; align-items: flex-start; gap: 4px; padding: 10px 14px; }
  .spec-table-key { font-size: 11px; }
  .spec-table-val { text-align: left; font-size: 12px; }

  /* Pinned ScrollStack Mobile Engine */
  .pinned-scroll-stack-wrapper { height: 220vh; margin-top: 16px; }
  .pinned-stack-sticky-stage { top: 74px; }
  .milestone-scrubber { padding: 4px 10px; gap: 4px; }
  .scrubber-step { padding: 4px 6px; }
  .scrubber-label { display: none; }
  .scrubber-dot { width: 22px; height: 22px; font-size: 9.5px; }
  .pinned-stack-deck { height: 290px; min-height: 290px; }
  .pinned-stack-card { padding: 18px 18px; border-radius: 16px; }
  .milestone-card-header { flex-direction: column; align-items: flex-start; gap: 6px; }
  .milestone-card-title { font-size: 1.15rem; }
  .milestone-card-desc { font-size: 12px; margin-bottom: 10px; }
  .milestone-meta-row { gap: 6px; padding-top: 10px; }
  .milestone-meta-pill { font-size: 10px; padding: 4px 8px; }
  .milestone-pill-est { font-size: 9.5px; padding: 2px 7px; }
  .milestone-num { font-size: 0.95rem; padding: 2px 8px; }
  .pinned-stack-controls { gap: 10px; margin-top: 12px; }
  .pstack-nav-btn { font-size: 11px; padding: 5px 12px; }

  /* Multi-Product Carousel Mobile */
  .multi-product-card { flex: 0 0 100%; }
  .multi-carousel-controls-beneath { gap: 12px; margin-top: 16px; }
  .multi-carousel-btn { width: 38px; height: 38px; border-radius: 50%; padding: 0; display: grid; place-items: center; }
  .multi-carousel-btn span { display: none; }

  /* Modals & OTP */
  .modal-window { width: calc(100% - 24px); margin: 12px; }
  .modal-header { padding: 18px 48px 16px 18px; }
  .modal-body { padding: 18px 16px; }
  .mobile-sticky-bar { padding-bottom: calc(10px + env(safe-area-inset-bottom, 0px)); }
  .otp-digits-container { gap: 6px; }
  .otp-code-box { width: 40px; height: 48px; font-size: 1.25rem; }
}

@media (max-width: 420px) {
  .site-logo img { height: 34px; }
  .header-cta-group .btn-sm { padding: 6px 12px; font-size: 0.8rem; }
  .product-title { font-size: 1.45rem; }
  h2 { font-size: 1.35rem; }
  .pill-badge { font-size: 0.72rem; padding: 5px 10px; }
  .phone-quick-bar { flex-direction: column; align-items: flex-start; gap: 8px; }
  .single-carousel-controls-beneath { gap: 8px; }
  .single-carousel-counter { font-size: 10px; }
  .single-carousel-btn { width: 34px; height: 34px; }
  .variant-gallery-grid { gap: 6px; }
  .arch-feature-node { padding: 12px 14px; gap: 10px; }
  .app-matrix-cell { padding: 12px 14px; }
  .specs-two-col-sheet { padding: 12px 14px; }
  .pinned-stack-card { padding: 15px 14px; }
  .specs-metrics-ribbon { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 360px) {
  .product-title { font-size: 1.3rem; }
  h2 { font-size: 1.2rem; }
  .wrap { padding-inline: 10px; }
  .calc-card, .ecom-order-card { padding: 12px 12px; }
  .single-carousel-dots .dot-btn { width: 7px; height: 7px; }
  .single-carousel-dots .dot-btn.active { width: 18px; }
}


/* ---------------- Product Description & Craftsmanship Overview Card ---------------- */
.product-description-card {
  background: #FFFFFF;
  border: 1.5px solid #CBD5E1;
  border-radius: 14px;
  padding: 22px 24px;
  box-shadow: 0 4px 18px rgba(16, 59, 112, 0.04);
  margin-top: 18px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.product-description-card:hover {
  border-color: #94A3B8;
  box-shadow: 0 6px 24px rgba(16, 59, 112, 0.07);
}

.prod-desc-header {
  margin-bottom: 12px;
}

.prod-desc-badge {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #103B70;
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  padding: 3px 8px;
  border-radius: 4px;
  margin-bottom: 6px;
}

.prod-desc-header h3 {
  font-size: 1.18rem;
  font-weight: 800;
  color: #0F172A;
  margin: 0;
  letter-spacing: -0.01em;
}

.prod-desc-lead {
  font-size: 13px;
  line-height: 1.6;
  color: #334155;
  margin: 0 0 16px;
}

.prod-desc-lead strong {
  color: #0F172A;
  font-weight: 700;
}

.prod-desc-points-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid #E2E8F0;
}

.desc-point-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.desc-point-item .point-bullet {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #103B70;
  margin-top: 6px;
  flex-shrink: 0;
}

.desc-point-item .point-content {
  font-size: 12px;
  line-height: 1.45;
  color: #475569;
}

.desc-point-item .point-content strong {
  color: #0F172A;
  font-weight: 700;
}

.prod-desc-quick-specs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 16px;
}

.quick-spec-chip {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.qspec-label {
  font-family: var(--f-mono);
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  color: #64748B;
  letter-spacing: 0.04em;
}

.qspec-value {
  font-size: 11.5px;
  font-weight: 700;
  color: #0F172A;
}

/* ---------------- High-Definition Image Lightbox Modal ---------------- */
.image-lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.lightbox-dialog {
  position: relative;
  z-index: 2;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: lightboxPop 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes lightboxPop {
  from { opacity: 0; transform: scale(0.92); }
  to { opacity: 1; transform: scale(1); }
}

.lightbox-close-btn {
  position: absolute;
  top: -44px;
  right: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: #FFFFFF;
  font-size: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  line-height: 1;
}

.lightbox-close-btn:hover {
  background: #FFFFFF;
  color: #0F172A;
}

.lightbox-image-wrap {
  background: #FFFFFF;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  max-width: 720px;
  max-height: 75vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.lightbox-image-wrap img {
  max-width: 100%;
  max-height: 70vh;
  object-fit: contain;
  border-radius: 8px;
}

.lightbox-caption {
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  color: #E2E8F0;
  font-size: 13px;
}

.lightbox-title {
  font-weight: 700;
  color: #FFFFFF;
}

.lightbox-hint {
  font-size: 11px;
  color: #94A3B8;
  font-family: var(--f-mono);
}

/* ---------------- Radial Process Infographic (IMG_6124 Layout - Zero Overflow) ---------------- */
.process-section {
  padding: 46px 0 52px;
  background: #F8FAFC;
  border-top: 1px solid #E2E8F0;
  border-bottom: 1px solid #E2E8F0;
  position: relative;
}

.process-subhead {
  font-size: 13px;
  color: #64748B;
  margin: 6px 0 0;
  text-align: center;
}

.radial-pipeline-system {
  display: grid;
  grid-template-columns: 1fr 220px 1fr;
  align-items: center;
  gap: 26px;
  margin-top: 34px;
  position: relative;
  width: 100%;
  max-width: 1160px;
  margin-inline: auto;
}

.radial-col {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

/* Step Card (Executive Rounded Card - NO 999px Ellipse Squeeze) */
.radial-step-capsule {
  background: #FFFFFF;
  border: 1.5px solid #CBD5E1;
  border-radius: 16px;
  padding: 18px 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  box-shadow: 0 4px 18px rgba(16, 59, 112, 0.04);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  position: relative;
  width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.radial-step-capsule:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(16, 59, 112, 0.1);
}

.radial-step-capsule.step-01:hover { border-color: #0284C7; }
.radial-step-capsule.step-02:hover { border-color: #2563EB; }
.radial-step-capsule.step-03:hover { border-color: #D97706; }
.radial-step-capsule.step-04:hover { border-color: #F05455; }

/* Circular Node Disk */
.capsule-node-anchor {
  flex-shrink: 0;
}

.capsule-node-disk {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #FFFFFF;
  box-shadow: 0 3px 12px rgba(16, 59, 112, 0.1), inset 0 0 0 2px #E2E8F0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
  margin-top: 2px;
}

.node-num {
  font-family: var(--f-mono);
  font-size: 1.12rem;
  font-weight: 800;
  line-height: 1;
}

.step-01 .node-num { color: #0284C7; }
.step-02 .node-num { color: #2563EB; }
.step-03 .node-num { color: #D97706; }
.step-04 .node-num { color: #F05455; }

.radial-step-capsule.step-01:hover .capsule-node-disk {
  background: #0284C7;
  box-shadow: 0 0 0 4px rgba(2, 132, 199, 0.2);
}
.radial-step-capsule.step-01:hover .node-num { color: #FFFFFF; }

.radial-step-capsule.step-02:hover .capsule-node-disk {
  background: #2563EB;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.2);
}
.radial-step-capsule.step-02:hover .node-num { color: #FFFFFF; }

.radial-step-capsule.step-03:hover .capsule-node-disk {
  background: #D97706;
  box-shadow: 0 0 0 4px rgba(217, 119, 6, 0.2);
}
.radial-step-capsule.step-03:hover .node-num { color: #FFFFFF; }

.radial-step-capsule.step-04:hover .capsule-node-disk {
  background: #F05455;
  box-shadow: 0 0 0 4px rgba(240, 84, 85, 0.2);
}
.radial-step-capsule.step-04:hover .node-num { color: #FFFFFF; }

/* Capsule Body */
.capsule-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
  overflow: hidden;
}

.capsule-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.capsule-step-tag {
  font-family: var(--f-mono);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #64748B;
}

.capsule-turnaround {
  font-family: var(--f-mono);
  font-size: 9.5px;
  font-weight: 800;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 999px;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.step-01 .capsule-turnaround { background: #E0F2FE; color: #0369A1; }
.step-02 .capsule-turnaround { background: #EEF2FF; color: #3730A3; }
.step-03 .capsule-turnaround { background: #FEF3C7; color: #92400E; }
.step-04 .capsule-turnaround { background: #FEE2E2; color: #991B1B; }

.capsule-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: #0F172A;
  margin: 0;
  line-height: 1.3;
}

.capsule-desc {
  font-size: 12px;
  color: #475569;
  line-height: 1.5;
  margin: 0;
  word-break: break-word;
}

.capsule-chips-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 4px;
  width: 100%;
}

.capsule-chip {
  font-family: var(--f-mono);
  font-size: 9.5px;
  font-weight: 700;
  color: #334155;
  background: #F1F5F9;
  border: 1px solid #E2E8F0;
  padding: 3px 8px;
  border-radius: 6px;
  white-space: nowrap;
}

/* Center Radial Hub */
.radial-hub-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 320px;
}

.radial-wires-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.radial-wire-path {
  transition: all 0.3s ease;
  opacity: 0.45;
}

.radial-wire-path.active {
  stroke-dasharray: none;
  stroke-width: 3.5;
  opacity: 1;
}

.radial-core-hub {
  position: relative;
  z-index: 2;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  background: #FFFFFF;
  box-shadow: 0 10px 30px rgba(16, 59, 112, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
}

.core-hub-inner {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 3px solid transparent;
  background:
    linear-gradient(#FFFFFF, #FFFFFF) padding-box,
    conic-gradient(from 0deg, #0284C7 0deg 90deg, #D97706 90deg 180deg, #F05455 180deg 270deg, #2563EB 270deg 360deg) border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 10px;
  gap: 2px;
}

.core-hub-icon {
  color: #103B70;
  display: flex;
  align-items: center;
  justify-content: center;
}

.core-hub-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: #0F172A;
  margin: 0;
  line-height: 1.15;
}

.core-hub-origin {
  font-size: 9.5px;
  font-weight: 700;
  color: #103B70;
}

.core-hub-pills {
  display: flex;
  gap: 4px;
  margin-top: 2px;
}

.core-hub-pills span {
  font-family: var(--f-mono);
  font-size: 8px;
  font-weight: 700;
  background: #F1F5F9;
  color: #334155;
  padding: 1px 5px;
  border-radius: 4px;
  border: 1px solid #E2E8F0;
}

/* Tablet & Mobile Responsiveness */
@media (max-width: 1080px) {
  .radial-pipeline-system {
    grid-template-columns: 1fr;
    gap: 16px;
    max-width: 640px;
    margin-inline: auto;
  }
  .radial-hub-wrap {
    display: none;
  }
  .radial-col {
    gap: 16px;
  }
  .radial-step-capsule {
    border-radius: 16px;
    padding: 16px 18px;
    flex-direction: row;
    align-items: flex-start;
  }
  .radial-col-left .radial-step-capsule,
  .radial-col-right .radial-step-capsule {
    flex-direction: row;
    padding: 16px 18px;
  }
  .radial-col-left .capsule-node-anchor {
    order: -1;
  }
  .capsule-node-disk {
    width: 44px;
    height: 44px;
  }
  .node-num {
    font-size: 1rem;
  }
}

@media (max-width: 640px) {
  .process-section {
    padding: 32px 0 38px;
  }
  .radial-step-capsule {
    padding: 14px 14px;
    gap: 12px;
  }
  .radial-col-left .radial-step-capsule,
  .radial-col-right .radial-step-capsule {
    padding: 14px 14px;
  }
  .capsule-node-disk {
    width: 40px;
    height: 40px;
  }
  .node-num {
    font-size: 0.92rem;
  }
  .capsule-title {
    font-size: 0.98rem;
  }
  .capsule-desc {
    font-size: 11.5px;
  }
  .capsule-meta-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 3px;
  }
  .capsule-chips-row {
    gap: 4px;
  }
  .capsule-chip {
    font-size: 8.5px;
    padding: 2px 6px;
  }
}

/* ---------------- Modern Pendant Bookmark Infographic (Vector 22743168 Inspired) ---------------- */
.applications-section {
  padding: 42px 0 48px;
  background: #FFFFFF;
  border-top: 1px solid #E2E8F0;
  border-bottom: 1px solid #E2E8F0;
}

.apps-subhead {
  font-size: 13px;
  color: #64748B;
  margin: 6px 0 0;
  text-align: center;
}

.pendant-infographic-container {
  display: flex;
  flex-direction: column;
  gap: 38px;
  margin-top: 30px;
  width: 100%;
  max-width: 1160px;
  margin-inline: auto;
}

.pendant-tier-wrap {
  position: relative;
  width: 100%;
}

.pendant-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  position: relative;
  z-index: 2;
}

/* Pendant Bookmark Card */
.pendant-card {
  background: #FFFFFF;
  border-radius: 14px 14px 0 0;
  border: 1.5px solid #CBD5E1;
  border-bottom: none;
  box-shadow: 0 4px 16px rgba(16, 59, 112, 0.05);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
  padding-bottom: 24px;
}

.pendant-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(16, 59, 112, 0.1);
}

.pendant-header {
  background: var(--pendant-accent);
  color: #FFFFFF;
  padding: 10px 14px;
  border-radius: 12px 12px 0 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pendant-icon-bubble {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pendant-sector {
  font-family: var(--f-mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.03em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pendant-body {
  padding: 14px 16px 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.pendant-title {
  font-size: 0.98rem;
  font-weight: 800;
  color: #0F172A;
  margin: 0;
  line-height: 1.3;
}

.pendant-desc {
  font-size: 11.5px;
  color: #475569;
  line-height: 1.45;
  margin: 0;
}

/* Downward Pointed Chevron Tip */
.pendant-point-tip {
  position: absolute;
  bottom: 8px;
  left: 0;
  right: 0;
  height: 16px;
  background: #FFFFFF;
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  z-index: 2;
}

/* Circular Node Anchor on Timeline Rail */
.pendant-node-anchor {
  position: absolute;
  bottom: -22px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
}

.pendant-node-circle {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--pendant-accent);
  color: #FFFFFF;
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.18), 0 0 0 3px #FFFFFF;
  transition: transform 0.25s ease;
}

.pendant-card:hover .pendant-node-circle {
  transform: scale(1.12);
}

/* Horizontal Guide Rail */
.pendant-rail-line {
  position: absolute;
  bottom: -5px;
  left: 4%;
  right: 4%;
  height: 4px;
  background: #E2E8F0;
  border-radius: 2px;
  z-index: 1;
}

/* Tablet & Mobile Responsiveness */
@media (max-width: 1024px) {
  .pendant-cards-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 16px;
  }
  .pendant-rail-line {
    display: none;
  }
  .pendant-card {
    padding-bottom: 22px;
  }
  .pendant-node-anchor {
    bottom: -18px;
  }
}

@media (max-width: 640px) {
  .applications-section {
    padding: 30px 0 36px;
  }
  .pendant-infographic-container {
    gap: 28px;
    margin-top: 20px;
  }
  .pendant-cards-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .pendant-card {
    border-radius: 12px 12px 0 0;
    padding-bottom: 20px;
  }
  .pendant-title {
    font-size: 0.95rem;
  }
  .pendant-desc {
    font-size: 11px;
  }
}

/* ==========================================================================
   Reference Design: 4-Column Specifications & Parameters Table
   ========================================================================== */

.specs-section {
  padding: 48px 0;
  background: #FAFCFF;
}

.ref-specs-card {
  width: 100%;
  max-width: 1140px;
  margin: 28px auto 0;
  background: #FFFFFF;
  border: 1.5px solid #C7D9EE;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(16, 59, 112, 0.04);
}

.ref-specs-header-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: #F1F6FD;
  border-bottom: 1.5px solid #D6E3F4;
}

.ref-specs-th {
  padding: 14px 24px;
  font-family: var(--f-mono, ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace);
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: #1A467C;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 10px;
}

.ref-specs-th:first-child {
  border-right: 1.5px solid #D6E3F4;
}

.ref-specs-body {
  display: flex;
  flex-direction: column;
}

.ref-specs-row {
  display: grid;
  grid-template-columns: 240px 1fr 240px 1fr;
  align-items: center;
  border-bottom: 1px solid #EDF2F9;
  min-height: 48px;
  transition: background-color 0.15s ease;
}

.ref-specs-row:last-child {
  border-bottom: none;
}

.ref-specs-row:nth-child(even) {
  background: #FAFBFD;
}

.ref-specs-row:hover {
  background: #F4F8FD;
}

.ref-cell {
  padding: 10px 18px;
  font-size: 12px;
  line-height: 1.45;
  color: #1E293B;
}

.ref-cell-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--f-mono, ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #0A0A0A;
  font-weight: 800;
  border-right: 1px solid transparent;
}

.ref-cell-label strong {
  font-weight: 800;
  color: #000000;
}

.ref-cell-val {
  font-size: 12.5px;
  font-weight: 500;
  color: #1E293B;
  text-align: right;
  padding-right: 22px;
}

/* Dividing line between Column 2 and Column 3 */
.ref-specs-row .ref-cell:nth-child(2) {
  border-right: 1.5px solid #D6E3F4;
}

.ref-bullet {
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #1A467C;
  flex-shrink: 0;
}

/* Blue Highlight for Dodo Ball Calendar */
.text-blue {
  color: #0D6EFD;
  font-weight: 800;
}

/* Responsive Table Breakpoints */
@media (max-width: 1024px) {
  .ref-specs-header-row {
    grid-template-columns: 1fr;
  }
  .ref-specs-th:first-child {
    border-right: none;
    border-bottom: 1.5px solid #D6E3F4;
  }
  .ref-specs-row {
    grid-template-columns: 180px 1fr;
    border-bottom: none;
  }
  .ref-specs-row .ref-cell:nth-child(2) {
    border-right: none;
    border-bottom: 1px solid #EDF2F9;
  }
  .ref-specs-row .ref-cell:nth-child(4) {
    border-bottom: 1.5px solid #D6E3F4;
  }
}

@media (max-width: 640px) {
  .ref-specs-row {
    grid-template-columns: 1fr;
    padding: 10px 0;
    border-bottom: 1px solid #E2E8F0;
  }
  .ref-cell-val {
    text-align: left;
    padding-left: 31px;
    padding-top: 0;
    padding-bottom: 10px;
  }
  .ref-specs-row .ref-cell:nth-child(2) {
    border-bottom: none;
  }
}