/**
 * SerContainer — Industrial B2B Design System & RTL-Aware Stylesheet (assets/css/main.css)
 * - Zero External CDN, System & Arabic-Safe Typography, CSS Logical Properties for /ar/ (dir="rtl")
 * - Palette: Industrial Steel Navy (#142B43), Safety Orange (#C2410C), Galvanized Slate (#F1F5F9), WhatsApp (#25D366)
 */

:root {
  --sc-navy: #142B43;
  --sc-navy-dark: #0C1B2B;
  --sc-navy-light: #1E3D5C;
  --sc-orange: #C2410C;
  --sc-orange-hover: #9A3412;
  --sc-orange-soft: #FFF7ED;
  --sc-whatsapp: #1FA855;
  --sc-whatsapp-hover: #15803D;
  --sc-bg: #F8FAFC;
  --sc-surface: #FFFFFF;
  --sc-muted-bg: #F1F5F9;
  --sc-border: #CBD5E1;
  --sc-border-light: #E2E8F0;
  --sc-text: #0F172A;
  --sc-text-muted: #475569;
  --sc-success: #15803D;
  --sc-warning: #B45309;
  --sc-radius: 10px;
  --sc-radius-lg: 14px;
  --sc-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
  --sc-shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.12);
  --sc-max-w: 1320px;
  --sc-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans Arabic", Tahoma, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body.sc-body {
  margin: 0;
  font-family: var(--sc-font);
  color: var(--sc-text);
  background-color: var(--sc-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

svg {
  display: inline-block;
  vertical-align: -0.15em;
  flex-shrink: 0;
}

.sc-blueprint-svg {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
}

a {
  color: var(--sc-navy);
  text-decoration: none;
  transition: color 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}

a:hover {
  color: var(--sc-orange);
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.88em;
  background: var(--sc-muted-bg);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  color: var(--sc-navy);
}

/* Layout Containers & Grids */
.sc-container {
  width: 100%;
  max-width: var(--sc-max-w);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.sc-section {
  padding-block: 3.75rem;
}

.sc-section-sm {
  padding-block: 2rem;
}

.sc-bg-navy {
  background: linear-gradient(135deg, var(--sc-navy-dark) 0%, var(--sc-navy) 100%);
  color: #FFFFFF;
}

.sc-bg-muted {
  background-color: var(--sc-muted-bg);
}

.sc-grid {
  display: grid;
  gap: 1.5rem;
}

.sc-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.sc-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.sc-grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.sc-align-center {
  align-items: center;
}

.sc-text-center {
  text-align: center;
}

.sc-text-sm {
  font-size: 0.875rem;
}

.sc-muted,
.sc-text-muted {
  color: var(--sc-text-muted);
}

.sc-block {
  display: block;
}

/* Section Headers */
.sc-section-head {
  margin-bottom: 2.25rem;
  display: block;
}

.sc-section-head-split {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
}

.sc-section-head h2 {
  margin: 0 0 0.4rem 0;
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  color: var(--sc-navy);
  line-height: 1.25;
}

.sc-section-head p {
  margin: 0;
  color: var(--sc-text-muted);
  max-width: 780px;
}

.sc-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--sc-orange);
  margin-bottom: 0.45rem;
}

/* Top Utility Bar */
.sc-topbar {
  background-color: var(--sc-navy-dark);
  color: #E2E8F0;
  font-size: 0.82rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sc-topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.45rem;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.sc-topbar-left,
.sc-topbar-right {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.sc-topbar-badge,
.sc-topbar-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #E2E8F0;
}

.sc-topbar-phone strong {
  color: #FDBA74;
}

.sc-currency-switch,
.sc-lang-switch {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  padding: 2px;
  gap: 2px;
}

.sc-curr-btn,
.sc-lang-link {
  color: #CBD5E1;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.22rem 0.5rem;
  border-radius: 4px;
}

.sc-curr-btn:hover,
.sc-lang-link:hover {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.12);
}

.sc-curr-btn.is-active,
.sc-lang-link.is-active {
  background: var(--sc-orange);
  color: #FFFFFF;
}

/* Header & Navigation */
.sc-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: var(--sc-surface);
  border-bottom: 1px solid var(--sc-border-light);
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
}

.sc-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 0.75rem;
  flex-wrap: nowrap;
}

.sc-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--sc-navy);
  flex-shrink: 0;
}

.sc-brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sc-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.sc-brand-name {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--sc-navy);
  white-space: nowrap;
}

.sc-brand-sub {
  font-size: 0.7rem;
  color: var(--sc-text-muted);
  max-width: 210px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sc-nav-desktop {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  flex-wrap: nowrap;
}

.sc-nav-item {
  position: relative;
  flex-shrink: 0;
}

.sc-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 0.58rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--sc-navy);
  border-radius: 6px;
  white-space: nowrap;
  flex-shrink: 0;
}

.sc-nav-link:hover {
  background: var(--sc-muted-bg);
  color: var(--sc-orange);
}

.sc-dropdown {
  position: absolute;
  top: 100%;
  inset-inline-start: 0;
  min-width: 260px;
  background: var(--sc-surface);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius);
  box-shadow: var(--sc-shadow-lg);
  padding: 0.5rem;
  display: none;
  flex-direction: column;
  z-index: 100;
}

.sc-nav-item.has-dropdown:hover .sc-dropdown {
  display: flex;
}

.sc-dropdown a {
  padding: 0.55rem 0.75rem;
  font-size: 0.86rem;
  color: var(--sc-text);
  border-radius: 6px;
}

.sc-dropdown a:hover {
  background: var(--sc-muted-bg);
  color: var(--sc-orange);
}

.sc-header-actions {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-shrink: 0;
}

.sc-header-actions .sc-btn {
  white-space: nowrap;
  padding: 0.56rem 0.95rem;
  font-size: 0.85rem;
}

.sc-burger-btn {
  display: none;
  background: var(--sc-muted-bg);
  border: 1px solid var(--sc-border);
  border-radius: 8px;
  padding: 0.45rem;
  color: var(--sc-navy);
  cursor: pointer;
}

/* Buttons */
.sc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.68rem 1.2rem;
  font-size: 0.92rem;
  font-weight: 700;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  text-align: center;
  transition: all 0.18s ease;
}

.sc-btn-sm {
  padding: 0.45rem 0.85rem;
  font-size: 0.82rem;
}

.sc-btn-lg {
  padding: 0.85rem 1.5rem;
  font-size: 1rem;
}

.sc-btn-block {
  width: 100%;
}

.sc-btn-primary {
  background-color: var(--sc-orange);
  color: #FFFFFF;
}

.sc-btn-primary:hover {
  background-color: var(--sc-orange-hover);
  color: #FFFFFF;
}

.sc-btn-whatsapp {
  background-color: var(--sc-whatsapp);
  color: #FFFFFF;
}

.sc-btn-whatsapp:hover {
  background-color: var(--sc-whatsapp-hover);
  color: #FFFFFF;
}

.sc-btn-outline {
  background-color: var(--sc-surface);
  color: var(--sc-navy);
  border-color: var(--sc-border);
}

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

.sc-btn-outline-light {
  background-color: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.35);
}

.sc-btn-outline-light:hover {
  background-color: rgba(255, 255, 255, 0.18);
  color: #FFFFFF;
}

.sc-btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.sc-justify-center {
  justify-content: center;
}

/* Badges */
.sc-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  width: fit-content;
  padding: 0.22rem 0.6rem;
  font-size: 0.74rem;
  font-weight: 700;
  border-radius: 6px;
  letter-spacing: 0.02em;
  white-space: nowrap;
  flex-shrink: 0;
}

.sc-badge svg {
  flex-shrink: 0;
}

.sc-badge-navy {
  background: var(--sc-navy);
  color: #FFFFFF;
}

.sc-badge-orange {
  background: var(--sc-orange);
  color: #FFFFFF;
}

.sc-badge-galv {
  background: #0284C7;
  color: #FFFFFF;
}

.sc-badge-painted {
  background: #475569;
  color: #FFFFFF;
}

.sc-badge-gable {
  background: #B45309;
  color: #FFFFFF;
}

.sc-badge-flat {
  background: #334155;
  color: #FFFFFF;
}

/* Hero Section */
.sc-hero {
  background: linear-gradient(135deg, var(--sc-navy-dark) 0%, var(--sc-navy) 65%, var(--sc-navy-light) 100%);
  color: #FFFFFF;
  padding-block: 3.5rem;
}

.sc-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: center;
}

.sc-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  font-size: 0.82rem;
  color: #FDBA74;
  margin-bottom: 1rem;
}

.sc-hero h1 {
  font-size: clamp(1.85rem, 3.2vw, 2.75rem);
  line-height: 1.18;
  margin: 0 0 1rem 0;
  color: #FFFFFF;
}

.sc-hero-sub {
  font-size: 1.05rem;
  color: #E2E8F0;
  margin: 0 0 1.5rem 0;
}

.sc-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 1.75rem;
}

.sc-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 1.25rem;
}

.sc-stat-box strong {
  display: block;
  font-size: 1.1rem;
  color: #FDBA74;
}

.sc-stat-box span {
  font-size: 0.8rem;
  color: #CBD5E1;
}

.sc-hero-visual-card {
  background: rgba(15, 23, 42, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--sc-radius-lg);
  overflow: hidden;
  box-shadow: var(--sc-shadow-lg);
}

.sc-hero-img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.sc-hero-visual-caption {
  padding: 0.85rem 1.1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: #E2E8F0;
}

/* Page Hero & Breadcrumbs */
.sc-page-hero {
  background: linear-gradient(135deg, var(--sc-navy-dark) 0%, var(--sc-navy) 65%, var(--sc-navy-light) 100%);
  color: #FFFFFF;
  padding-block: 2.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sc-page-hero .sc-eyebrow {
  color: #FDBA74;
}

.sc-page-hero h1 {
  margin: 0.35rem 0 0.65rem 0;
  font-size: clamp(1.65rem, 2.8vw, 2.35rem);
  color: #FFFFFF;
  line-height: 1.22;
}

.sc-page-hero .sc-lead,
.sc-page-hero .sc-hero-lead {
  margin: 0;
  color: #E2E8F0;
  max-width: 820px;
  font-size: 1.02rem;
}

.sc-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.84rem;
  color: var(--sc-text-muted);
  margin-bottom: 1.25rem;
}

.sc-breadcrumb a {
  color: var(--sc-navy);
  font-weight: 600;
}

.sc-breadcrumb a:hover {
  color: var(--sc-orange);
}

.sc-breadcrumb strong,
.sc-breadcrumb [aria-current="page"] {
  color: var(--sc-text);
  font-weight: 700;
}

.sc-page-hero .sc-breadcrumb {
  color: #CBD5E1;
  margin-bottom: 0.85rem;
}

.sc-page-hero .sc-breadcrumb a {
  color: #FDBA74;
}

.sc-page-hero .sc-breadcrumb a:hover {
  color: #FFFFFF;
}

.sc-page-hero .sc-breadcrumb strong,
.sc-page-hero .sc-breadcrumb [aria-current="page"] {
  color: #FFFFFF;
}

/* Product Cards (views/components/product_card.php) */
.sc-product-card {
  background: var(--sc-surface);
  border: 1px solid var(--sc-border-light);
  border-radius: var(--sc-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--sc-shadow);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.sc-product-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--sc-shadow-lg);
  border-color: var(--sc-navy-light);
}

.sc-card-media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  background: var(--sc-muted-bg);
  overflow: hidden;
}

.sc-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sc-card-badges {
  position: absolute;
  top: 0.65rem;
  inset-inline-start: 0.65rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.sc-card-body {
  padding: 1.1rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.sc-card-sku {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--sc-text-muted);
  letter-spacing: 0.04em;
  margin-bottom: 0.25rem;
}

.sc-card-title {
  margin: 0 0 0.65rem 0;
  font-size: 1.02rem;
  line-height: 1.35;
}

.sc-card-title a {
  color: var(--sc-navy);
}

.sc-card-specs {
  list-style: none;
  padding: 0;
  margin: 0 0 0.9rem 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.sc-card-specs li {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.78rem;
  background: var(--sc-muted-bg);
  color: var(--sc-text);
  padding: 0.22rem 0.55rem;
  border-radius: 6px;
}

.sc-card-price-box {
  margin-top: auto;
  padding-top: 0.85rem;
  border-top: 1px solid var(--sc-border-light);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.45rem;
  margin-bottom: 0.9rem;
}

.sc-price-main {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.45rem;
  width: 100%;
  line-height: 1.25;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--sc-orange);
}

.sc-price-val {
  font-size: 1.22rem;
  font-weight: 800;
  color: var(--sc-orange);
}

.sc-price-alt {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--sc-text-muted);
}

.sc-card-moq {
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--sc-navy);
  background: var(--sc-orange-soft);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.sc-card-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.sc-card-actions .sc-btn {
  flex: 1 1 auto;
  white-space: nowrap;
  padding: 0.55rem 0.55rem;
  font-size: 0.76rem;
  line-height: 1.2;
  gap: 0.32rem;
}

/* Category Filter Bar */
.sc-filter-bar {
  background: var(--sc-surface);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius);
  padding: 0.85rem 1.15rem;
  margin-bottom: 1.75rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 0.55rem;
  box-shadow: var(--sc-shadow);
}

.sc-filter-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
}

.sc-filter-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--sc-navy);
  margin-inline-end: 0.35rem;
}

.sc-filter-chip {
  background: var(--sc-muted-bg);
  border: 1px solid var(--sc-border);
  color: var(--sc-text);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
}

.sc-filter-chip.is-active,
.sc-filter-chip:hover {
  background: var(--sc-navy);
  color: #FFFFFF;
  border-color: var(--sc-navy);
}

/* Product Detail Page */
.sc-product-detail-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.25rem;
  align-items: start;
}

.sc-gallery-main {
  background: var(--sc-surface);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius-lg);
  overflow: hidden;
  margin-bottom: 0.75rem;
}

.sc-gallery-main img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.sc-gallery-thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.sc-thumb-btn {
  width: 78px;
  height: 56px;
  padding: 0;
  border: 2px solid var(--sc-border);
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  background: var(--sc-surface);
}

.sc-thumb-btn.is-active {
  border-color: var(--sc-orange);
}

.sc-thumb-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sc-plan-card {
  background: var(--sc-surface);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius);
  padding: 1.1rem;
  margin-top: 1rem;
}

.sc-plan-card h3 {
  margin: 0 0 0.75rem 0;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--sc-navy);
}

.sc-product-info-box {
  background: var(--sc-surface);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius-lg);
  padding: 1.5rem;
  box-shadow: var(--sc-shadow);
}

.sc-product-price-banner {
  background: var(--sc-muted-bg);
  border-inline-start: 4px solid var(--sc-orange);
  padding: 1rem 1.2rem;
  border-radius: 8px;
  margin-block: 1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.sc-product-price-primary {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--sc-orange);
  line-height: 1.1;
}

.sc-product-price-currencies {
  display: flex;
  gap: 0.75rem;
  font-size: 0.86rem;
  color: var(--sc-text-muted);
  font-weight: 600;
}

/* Tables */
.sc-table-wrap {
  width: 100%;
  overflow: hidden;
  background: var(--sc-surface);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius);
  box-shadow: var(--sc-shadow);
}

.sc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.87rem;
  text-align: start;
  table-layout: auto;
}

.sc-table th,
.sc-table td {
  padding: 0.72rem 0.8rem;
  border-bottom: 1px solid var(--sc-border-light);
  vertical-align: middle;
}

.sc-table th {
  background: var(--sc-navy);
  color: #FFFFFF;
  font-weight: 700;
  line-height: 1.3;
}

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

.sc-table tr:hover td {
  background: var(--sc-muted-bg);
}

/* Interactive Calculator Widget (views/components/calculator_widget.php) */
.sc-calc-box {
  background: var(--sc-surface);
  border: 2px solid var(--sc-navy);
  border-radius: var(--sc-radius-lg);
  padding: 1.75rem;
  box-shadow: var(--sc-shadow-lg);
}

.sc-calc-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr auto;
  gap: 0.85rem;
  align-items: end;
  padding: 0.85rem;
  background: var(--sc-muted-bg);
  border-radius: 8px;
  margin-bottom: 0.75rem;
}

.sc-field label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--sc-navy);
  margin-bottom: 0.3rem;
}

.sc-select,
.sc-input {
  width: 100%;
  padding: 0.6rem 0.75rem;
  font-size: 0.9rem;
  font-family: inherit;
  border: 1px solid var(--sc-border);
  border-radius: 6px;
  background: var(--sc-surface);
  color: var(--sc-text);
}

.sc-calc-options {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-block: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--sc-border-light);
}

.sc-checkbox-card {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  background: var(--sc-orange-soft);
  border: 1px solid #FDBA74;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.86rem;
  cursor: pointer;
}

.sc-calc-moq-alert {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 1rem;
  background: #FEF3C7;
  color: #92400E;
  border: 1px solid #F59E0B;
}

.sc-calc-moq-alert.is-ok {
  background: #DCFCE7;
  color: #166534;
  border-color: #22C55E;
}

.sc-calc-summary {
  background: var(--sc-navy-dark);
  color: #FFFFFF;
  padding: 1.35rem;
  border-radius: var(--sc-radius);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.sc-calc-totals {
  display: flex;
  flex-wrap: wrap;
  gap: 1.75rem;
}

.sc-calc-stat small {
  display: block;
  font-size: 0.76rem;
  color: #CBD5E1;
}

.sc-calc-stat strong {
  font-size: 1.35rem;
  color: #FDBA74;
}

/* Info, Export, Guide & About Cards */
.sc-info-card,
.sc-export-card,
.sc-guide-card,
.sc-sidebar-box,
.sc-tech-diagram-card {
  background: var(--sc-surface);
  border: 1px solid var(--sc-border-light);
  border-radius: var(--sc-radius);
  padding: 1.4rem;
  box-shadow: var(--sc-shadow);
}

.sc-info-card-highlight {
  border: 2px solid var(--sc-whatsapp);
}

.sc-info-icon {
  width: 46px;
  height: 46px;
  border-radius: 10px;
  background: var(--sc-muted-bg);
  color: var(--sc-orange);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.85rem;
}

.sc-check-list {
  list-style: none;
  padding: 0;
  margin: 0.85rem 0 0 0;
}

.sc-check-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.45rem;
  font-size: 0.9rem;
}

.sc-export-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.sc-export-transit {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  color: var(--sc-text-muted);
  font-weight: 600;
}

.sc-export-meta {
  background: var(--sc-muted-bg);
  padding: 0.85rem;
  border-radius: 8px;
  font-size: 0.84rem;
  margin-block: 1rem;
  display: grid;
  gap: 0.45rem;
}

/* Guide Layout & TOC */
.sc-guide-card {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.sc-guide-media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.sc-guide-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex: 1;
}

.sc-guide-meta,
.sc-guide-hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--sc-text-muted);
}

.sc-guide-hero-meta {
  color: #FDBA74;
  margin-top: 0.85rem;
}

.sc-guide-author {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--sc-navy);
  margin-top: auto;
}

.sc-guide-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 2.25rem;
  align-items: start;
}

.sc-toc-box {
  background: var(--sc-muted-bg);
  border-inline-start: 4px solid var(--sc-navy);
  padding: 1rem 1.25rem;
  border-radius: 8px;
  margin-block: 1.5rem;
}

.sc-toc-box ol {
  margin: 0.5rem 0 0 0;
  padding-inline-start: 1.25rem;
}

/* Founders */
.sc-founders-grid {
  display: grid;
  gap: 0.85rem;
  margin-block: 1.25rem;
}

.sc-founder-card {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  background: var(--sc-surface);
  border: 1px solid var(--sc-border);
  padding: 0.9rem 1.1rem;
  border-radius: 8px;
}

.sc-founder-icon {
  color: var(--sc-orange);
}

.sc-contact-big {
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0.35rem 0;
}

/* FAQ Accordion */
.sc-faq-list {
  display: grid;
  gap: 0.75rem;
  width: 100%;
}

.sc-faq-item {
  background: var(--sc-surface);
  border: 1px solid var(--sc-border);
  border-radius: 8px;
  padding: 0.95rem 1.25rem;
  box-shadow: var(--sc-shadow);
}

.sc-faq-item summary {
  font-weight: 700;
  color: var(--sc-navy);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.sc-faq-item summary::-webkit-details-marker {
  display: none;
}

.sc-faq-plus {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1;
  color: var(--sc-orange);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.sc-faq-item[open] .sc-faq-plus {
  transform: rotate(45deg);
}

.sc-faq-item p {
  margin: 0.75rem 0 0 0;
  color: var(--sc-text-muted);
  border-top: 1px solid var(--sc-border-light);
  padding-top: 0.75rem;
}

/* Footer */
.sc-footer {
  background: var(--sc-navy-dark);
  color: #CBD5E1;
  padding-top: 3.5rem;
  margin-top: 3rem;
}

.sc-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sc-footer h3,
.sc-footer h4 {
  color: #FFFFFF;
  margin: 0 0 0.85rem 0;
  font-size: 1rem;
}

.sc-footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin-bottom: 0.85rem;
}

.sc-footer-brand strong {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #FFFFFF;
}

.sc-footer-brand span {
  font-size: 0.8rem;
  color: #FDBA74;
  font-weight: 600;
}

.sc-footer-desc {
  font-size: 0.86rem;
  color: #CBD5E1;
  line-height: 1.6;
  margin: 0 0 1rem 0;
}

.sc-footer-founders {
  display: grid;
  gap: 0.25rem;
  font-size: 0.84rem;
  color: #FFFFFF;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.sc-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.45rem;
  font-size: 0.88rem;
}

.sc-footer-links a {
  color: #CBD5E1;
}

.sc-footer-links a:hover {
  color: #FDBA74;
}

.sc-footer-contact {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem 0;
  display: grid;
  gap: 0.65rem;
  font-size: 0.86rem;
  color: #CBD5E1;
}

.sc-footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  line-height: 1.45;
}

.sc-footer-contact li svg {
  color: #FDBA74;
  flex-shrink: 0;
  margin-top: 0.18rem;
}

.sc-footer-contact a {
  color: #FFFFFF;
}

.sc-footer-contact a:hover {
  color: #FDBA74;
}

.sc-footer-sublinks {
  font-size: 0.8rem;
  color: #94A3B8;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  line-height: 1.7;
}

.sc-footer-sublinks a {
  color: #CBD5E1;
}

.sc-footer-sublinks a:hover {
  color: #FDBA74;
}

.sc-footer-bottom {
  padding-block: 1.25rem;
  font-size: 0.8rem;
  color: #94A3B8;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
}

/* Mobile Off-Canvas Right Drawer (rules.md Rule 35) */
.sc-offcanvas-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  z-index: 190;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.sc-offcanvas-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.sc-offcanvas {
  position: fixed;
  top: 0;
  right: 0;
  width: min(340px, 88vw);
  height: 100vh;
  background: var(--sc-surface);
  z-index: 200;
  transform: translateX(100%);
  transition: transform 0.28s ease;
  display: flex;
  flex-direction: column;
  box-shadow: -8px 0 28px rgba(15, 23, 42, 0.2);
}

.sc-offcanvas.is-open {
  transform: translateX(0);
}

html[dir="rtl"] .sc-offcanvas {
  right: auto;
  left: 0;
  transform: translateX(-100%);
  box-shadow: 8px 0 28px rgba(15, 23, 42, 0.2);
}

html[dir="rtl"] .sc-offcanvas.is-open {
  transform: translateX(0);
}

.sc-offcanvas-head {
  padding: 0.9rem 1.15rem;
  border-bottom: 1px solid var(--sc-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.sc-offcanvas-brand {
  min-width: 0;
  flex: 1 1 auto;
  overflow: hidden;
  gap: 0.5rem;
}

.sc-offcanvas-brand .sc-brand-name {
  font-size: 1rem;
}

.sc-offcanvas-brand .sc-brand-sub {
  font-size: 0.65rem;
  max-width: 210px;
}

.sc-offcanvas-close {
  background: var(--sc-muted-bg);
  border: 1px solid var(--sc-border);
  border-radius: 8px;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--sc-navy);
  flex-shrink: 0;
}

.sc-offcanvas-body {
  padding: 1.1rem 1.15rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.sc-offcanvas-topbar {
  background: var(--sc-navy-dark);
  color: #E2E8F0;
  border-radius: 10px;
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.sc-offcanvas-langs {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 3px;
  background: rgba(255, 255, 255, 0.08);
  padding: 3px;
  border-radius: 6px;
}

.sc-offcanvas-langs .sc-lang-link {
  text-align: center;
  padding: 0.3rem 0.15rem;
  font-size: 0.72rem;
}

.sc-offcanvas-currs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  background: rgba(255, 255, 255, 0.08);
  padding: 3px;
  border-radius: 6px;
}

.sc-offcanvas-currs .sc-curr-btn {
  text-align: center;
  padding: 0.32rem 0.25rem;
  font-size: 0.75rem;
}

.sc-offcanvas-factory {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.74rem;
  color: #CBD5E1;
  padding-top: 0.2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.sc-offcanvas-factory svg {
  color: #FDBA74;
  flex-shrink: 0;
}

.sc-offcanvas-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--sc-border-light);
}

.sc-offcanvas-title {
  font-weight: 700;
  color: var(--sc-navy);
  font-size: 0.95rem;
}

.sc-offcanvas-sub {
  font-size: 0.86rem;
  color: var(--sc-text-muted);
  padding-inline-start: 0.65rem;
}

/* Fixed Floating Buttons (rules.md Rules 36-39) */
.sc-float-whatsapp {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 150;
  background: var(--sc-whatsapp);
  color: #FFFFFF;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.75rem 1.15rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: 0 8px 24px rgba(31, 168, 85, 0.4);
  animation: scPulse 2.4s infinite;
}

.sc-float-whatsapp:hover {
  background: var(--sc-whatsapp-hover);
  color: #FFFFFF;
}

@keyframes scPulse {
  0% { box-shadow: 0 0 0 0 rgba(31, 168, 85, 0.55); }
  70% { box-shadow: 0 0 0 14px rgba(31, 168, 85, 0); }
  100% { box-shadow: 0 0 0 0 rgba(31, 168, 85, 0); }
}

.sc-scroll-top {
  position: fixed;
  bottom: 1.25rem;
  left: 1.25rem;
  z-index: 150;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--sc-navy);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.25);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  box-shadow: var(--sc-shadow);
}

.sc-scroll-top.is-visible {
  opacity: 1;
  pointer-events: auto;
}

/* Responsive Breakpoints */
@media (max-width: 1080px) {
  .sc-topbar {
    display: none;
  }
  .sc-nav-desktop {
    display: none;
  }
  .sc-burger-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .sc-hero-grid,
  .sc-product-detail-grid,
  .sc-guide-layout {
    grid-template-columns: 1fr;
  }
  .sc-grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .sc-footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .sc-header .sc-container.sc-header-inner {
    min-height: 60px;
    padding-inline: 0.85rem;
    gap: 0.5rem;
  }
  .sc-header .sc-brand {
    min-width: 0;
    flex: 1 1 auto;
    gap: 0.5rem;
    overflow: hidden;
  }
  .sc-header .sc-brand-mark svg {
    width: 32px;
    height: 32px;
  }
  .sc-header .sc-brand-text {
    min-width: 0;
    overflow: hidden;
  }
  .sc-header .sc-brand-name {
    font-size: 1.02rem;
  }
  .sc-header .sc-brand-sub {
    font-size: 0.65rem;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .sc-header-actions {
    gap: 0.4rem;
  }
  .sc-header-actions .sc-btn-primary {
    padding: 0;
    width: 40px;
    height: 40px;
    border-radius: 8px;
  }
  .sc-header-actions .sc-btn-primary span {
    display: none;
  }
  .sc-burger-btn {
    width: 40px;
    height: 40px;
    padding: 0;
  }
  .sc-grid-2,
  .sc-grid-3,
  .sc-grid-4,
  .sc-calc-options,
  .sc-footer-grid {
    grid-template-columns: 1fr;
  }
  .sc-calc-row {
    grid-template-columns: 1fr;
  }
  .sc-hero-stats {
    grid-template-columns: 1fr;
  }
  .sc-float-whatsapp span {
    display: none;
  }
  .sc-float-whatsapp {
    padding: 0.85rem;
  }
}

/* Additional Component Selectors for Home, Category, Product Detail & Calculator Widget */
.sc-bg-alt {
  background-color: var(--sc-muted-bg);
}

.sc-btn-secondary {
  background-color: #FFFFFF;
  color: var(--sc-navy);
}

.sc-btn-secondary:hover {
  background-color: var(--sc-muted-bg);
  color: var(--sc-orange);
}

.sc-btn-xs {
  padding: 0.3rem 0.65rem;
  font-size: 0.78rem;
}

.sc-hero-lead {
  font-size: 1.05rem;
  color: #E2E8F0;
  margin: 0 0 1.5rem 0;
}

.sc-hero-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  padding-top: 1.25rem;
}

.sc-kpi strong {
  display: block;
  font-size: 1.15rem;
  color: #FDBA74;
}

.sc-kpi span {
  font-size: 0.8rem;
  color: #CBD5E1;
}

.sc-hero-cards-dual {
  display: grid;
  gap: 1rem;
}

.sc-hero-feature-card {
  position: relative;
  display: block;
  border-radius: var(--sc-radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: var(--sc-shadow-lg);
}

.sc-hero-feature-card img {
  width: 100%;
  height: 210px;
  object-fit: cover;
}

.sc-hero-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(12, 27, 43, 0.92) 0%, rgba(12, 27, 43, 0.2) 100%);
  padding: 1rem 1.2rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  color: #FFFFFF;
}

.sc-hero-card-overlay strong {
  font-size: 1.1rem;
  color: #FFFFFF;
  margin-top: 0.35rem;
}

.sc-hero-card-overlay small {
  color: #FDBA74;
  font-size: 0.82rem;
}

.sc-cat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
}

.sc-cat-card {
  background: var(--sc-surface);
  border: 1px solid var(--sc-border-light);
  border-radius: var(--sc-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--sc-shadow);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.sc-cat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--sc-shadow-lg);
}

.sc-cat-img-wrap {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.sc-cat-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sc-cat-img-wrap .sc-badge {
  position: absolute;
  top: 0.65rem;
  inset-inline-start: 0.65rem;
}

.sc-cat-body {
  padding: 1.1rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.sc-cat-body h3 {
  margin: 0 0 0.45rem 0;
  font-size: 1rem;
  color: var(--sc-navy);
}

.sc-cat-body p {
  margin: 0 0 0.85rem 0;
  font-size: 0.85rem;
  color: var(--sc-text-muted);
  flex: 1;
}

.sc-cat-link {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--sc-orange);
}

.sc-product-grid,
.sc-export-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.sc-card {
  background: var(--sc-surface);
  border: 1px solid var(--sc-border-light);
  border-radius: var(--sc-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--sc-shadow);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.sc-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--sc-shadow-lg);
}

.sc-card-img-wrap {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  background: var(--sc-muted-bg);
  overflow: hidden;
}

.sc-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sc-badge-sku {
  background: var(--sc-navy-dark);
  color: #FFFFFF;
}

.sc-badge-paint {
  background: #475569;
  color: #FFFFFF;
}

.sc-badge-roof {
  background: var(--sc-orange);
  color: #FFFFFF;
}

.sc-badge-series {
  background: #0F766E;
  color: #FFFFFF;
}

.sc-spec-pill {
  font-size: 0.78rem;
  background: var(--sc-muted-bg);
  padding: 0.28rem 0.55rem;
  border-radius: 6px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.sc-spec-pill span {
  white-space: nowrap;
  flex-shrink: 0;
  color: var(--sc-text-muted);
}

.sc-spec-pill strong {
  text-align: end;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sc-moq-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--sc-navy);
  background: var(--sc-orange-soft);
  padding: 0.22rem 0.55rem;
  border-radius: 4px;
  margin-top: 0.35rem;
}

.sc-page-hero-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
}

.sc-page-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.sc-subcat-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.15rem;
}

.sc-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.42rem 0.9rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.08);
  color: #F8FAFC;
  cursor: pointer;
  transition: all 0.18s ease;
}

.sc-pill:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.45);
  color: #FFFFFF;
}

.sc-filter-btn {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
  font-size: 0.83rem;
  font-weight: 600;
  border: 1px solid var(--sc-border);
  background: var(--sc-muted-bg);
  color: var(--sc-navy);
  cursor: pointer;
  transition: all 0.18s ease;
}

.sc-filter-btn:hover {
  border-color: var(--sc-navy);
  background: #E2E8F0;
}

.sc-pill.is-active,
.sc-filter-btn.is-active {
  background: var(--sc-orange);
  border-color: var(--sc-orange);
  color: #FFFFFF;
}

/* Product Detail Layout */
.sc-product-top-grid,
.sc-detail-tables-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.25rem;
  align-items: start;
  margin-top: 1.5rem;
}

.sc-detail-tables-grid {
  margin-top: 2.5rem;
}

.sc-product-summary .sc-card-badges {
  position: static;
  margin-bottom: 0.75rem;
}

.sc-product-summary h1 {
  margin: 0 0 0.65rem 0;
  font-size: clamp(1.5rem, 2.5vw, 2.05rem);
  color: var(--sc-navy);
  line-height: 1.25;
}

.sc-product-lead {
  color: var(--sc-text-muted);
  margin: 0 0 1.15rem 0;
  font-size: 0.96rem;
}

.sc-detail-price-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--sc-text-muted);
  margin-bottom: 0.2rem;
}

.sc-plan-img-box {
  background: var(--sc-muted-bg);
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--sc-border-light);
}

.sc-plan-img-box img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  max-height: 440px;
  margin-inline: auto;
}

.sc-blueprint-panel h3,
.sc-detail-box h2 {
  margin: 0 0 0.95rem 0;
  color: var(--sc-navy);
}

.sc-qspec strong {
  display: block;
  font-size: 0.95rem;
  color: var(--sc-navy);
  margin-top: 0.15rem;
}

.sc-qspec-wide span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--sc-orange-hover);
  font-weight: 700;
}

.sc-scope-card h4 {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 0.5rem 0;
  color: var(--sc-navy);
  font-size: 0.95rem;
}

.sc-scope-card ul {
  margin: 0;
  padding-inline-start: 1.2rem;
  font-size: 0.88rem;
  color: var(--sc-text);
  display: grid;
  gap: 0.3rem;
}

.sc-export-card {
  display: flex;
  flex-direction: column;
}

.sc-export-card > .sc-export-meta:first-child {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  padding: 0;
  margin: 0 0 0.75rem 0;
}

.sc-export-spec,
.sc-export-card-foot {
  margin-top: auto;
  padding-top: 0.75rem;
}

.sc-about-media {
  border-radius: var(--sc-radius-lg);
  overflow: hidden;
  box-shadow: var(--sc-shadow-lg);
  border: 1px solid var(--sc-border);
}

.sc-guide-figure {
  margin: 0 0 1.5rem 0;
  border-radius: var(--sc-radius-lg);
  overflow: hidden;
  border: 1px solid var(--sc-border);
}

.sc-guide-sidebar {
  position: sticky;
  top: 92px;
}

.sc-offcanvas-cta {
  margin-top: auto;
  display: grid;
  gap: 0.65rem;
  padding-top: 1rem;
}

.sc-prose {
  max-width: 900px;
}

.sc-prose h2 {
  color: var(--sc-navy);
  margin: 1.75rem 0 0.65rem 0;
}

.sc-prose h2:first-child {
  margin-top: 0;
}

.sc-calc-add-bar {
  margin-block: 0.65rem 1.15rem;
}

@media (max-width: 1240px) and (min-width: 1081px) {
  .sc-nav-link {
    padding: 0.45rem 0.45rem;
    font-size: 0.8rem;
  }
  .sc-brand-sub {
    max-width: 165px;
  }
  .sc-header-actions .sc-btn {
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
  }
}

.sc-blueprint-panel,
.sc-detail-box {
  background: var(--sc-surface);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius);
  padding: 1.25rem;
  box-shadow: var(--sc-shadow);
}

.sc-detail-price-card {
  background: var(--sc-muted-bg);
  border-inline-start: 4px solid var(--sc-orange);
  padding: 1.15rem;
  border-radius: 8px;
  margin-block: 1.15rem;
}

.sc-detail-price-main {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--sc-orange);
}

.sc-detail-price-all {
  font-size: 0.85rem;
  color: var(--sc-text-muted);
  margin-block: 0.35rem;
}

.sc-detail-moq {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.82rem;
  color: var(--sc-success);
}

.sc-quick-specs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.65rem;
  margin-bottom: 1.25rem;
}

.sc-qspec {
  background: var(--sc-surface);
  border: 1px solid var(--sc-border-light);
  padding: 0.65rem 0.85rem;
  border-radius: 8px;
}

.sc-qspec span {
  display: block;
  font-size: 0.75rem;
  color: var(--sc-text-muted);
}

.sc-qspec-wide {
  grid-column: 1 / -1;
  background: var(--sc-orange-soft);
  border-color: #FDBA74;
}

.sc-detail-cta-stack {
  display: grid;
  gap: 0.65rem;
}

.sc-detail-cta-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.sc-scope-cards {
  display: grid;
  gap: 0.85rem;
}

.sc-scope-card {
  padding: 0.9rem 1.1rem;
  border-radius: 8px;
  border: 1px solid var(--sc-border);
}

.sc-scope-card.is-inc {
  background: #F0FDF4;
  border-color: #86EFAC;
}

.sc-scope-card.is-opt {
  background: #FFFBEB;
  border-color: #FCD34D;
}

.sc-scope-card.is-exc {
  background: #F8FAFC;
}

/* Calculator Widget Card */
.sc-calc-section {
  padding-block: 3rem;
}

.sc-calc-card {
  background: var(--sc-surface);
  border: 2px solid var(--sc-navy);
  border-radius: var(--sc-radius-lg);
  padding: 1.75rem;
  box-shadow: var(--sc-shadow-lg);
}

.sc-calc-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--sc-border-light);
}

.sc-calc-tabs {
  display: inline-flex;
  background: var(--sc-muted-bg);
  padding: 4px;
  border-radius: 8px;
  gap: 4px;
}

.sc-calc-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1rem;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--sc-navy);
  font-weight: 700;
  cursor: pointer;
}

.sc-calc-tab.is-active {
  background: var(--sc-navy);
  color: #FFFFFF;
}

.sc-hot-climate-box {
  background: var(--sc-orange-soft);
  border: 1px solid #FDBA74;
  padding: 0.9rem 1.1rem;
  border-radius: 8px;
  margin-block: 1rem;
}

.sc-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  cursor: pointer;
}

.sc-checkbox-text strong {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--sc-navy);
}

.sc-checkbox-text small {
  display: block;
  color: var(--sc-text-muted);
}

.sc-summary-item span {
  display: block;
  font-size: 0.76rem;
  color: #CBD5E1;
}

.sc-summary-item strong {
  font-size: 1.25rem;
  color: #FFFFFF;
}

.sc-summary-item.is-highlight strong {
  font-size: 1.5rem;
  color: #FDBA74;
}

.sc-moq-banner {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.88rem;
  margin-block: 1rem;
  background: #FEF3C7;
  color: #92400E;
  border: 1px solid #F59E0B;
}

.sc-moq-banner.is-ok {
  background: #DCFCE7;
  color: #166534;
  border-color: #22C55E;
}

.sc-calc-customer-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.sc-form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--sc-navy);
  margin-bottom: 0.3rem;
}

.sc-calc-submit-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.sc-float-top {
  position: fixed;
  bottom: 1.25rem;
  left: 1.25rem;
  z-index: 150;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--sc-navy);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.25);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  box-shadow: var(--sc-shadow);
}

.sc-float-top.is-visible {
  opacity: 1;
  pointer-events: auto;
}

@media (max-width: 1080px) {
  .sc-cat-grid,
  .sc-product-grid,
  .sc-export-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .sc-product-top-grid,
  .sc-detail-tables-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .sc-cat-grid,
  .sc-product-grid,
  .sc-export-grid,
  .sc-calc-customer-grid,
  .sc-detail-cta-row {
    grid-template-columns: 1fr;
  }
}

/* ============================================================================
 * Export Corridors & 65 Country Pages System (views/pages/export.php & country.php)
 * ============================================================================ */
.sc-export-card h2,
.sc-export-card h3,
.sc-export-card h4 {
  margin: 0 0 0.55rem 0;
  font-size: 1.12rem;
  line-height: 1.35;
  color: var(--sc-navy);
}

.sc-export-card h2 a,
.sc-export-card h3 a,
.sc-export-card h4 a {
  color: var(--sc-navy);
}

.sc-export-card h2 a:hover,
.sc-export-card h3 a:hover,
.sc-export-card h4 a:hover {
  color: var(--sc-orange);
}

.sc-export-card p {
  margin: 0 0 0.85rem 0;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--sc-text-muted);
}

.sc-export-meta div {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.sc-export-meta div strong {
  color: var(--sc-navy);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.sc-export-spec {
  margin-top: auto;
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--sc-navy);
  background: var(--sc-muted-bg);
  padding: 0.65rem 0.85rem;
  border-radius: 8px;
  border-inline-start: 3px solid var(--sc-orange);
}

.sc-export-spec strong {
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
}

.sc-export-spec strong svg {
  flex-shrink: 0;
  margin-top: 0.15rem;
  color: var(--sc-orange);
}

.sc-city-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: auto;
  padding-top: 0.5rem;
}

.sc-city-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.22rem 0.55rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 6px;
  background: var(--sc-muted-bg);
  color: var(--sc-navy);
  border: 1px solid var(--sc-border-light);
  white-space: nowrap;
}

/* Corridor Filter & Search Bar */
.sc-corridor-filter-bar {
  background: var(--sc-surface);
  border: 1px solid var(--sc-border-light);
  border-radius: var(--sc-radius);
  padding: 0.9rem 1.15rem;
  margin-bottom: 2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  box-shadow: var(--sc-shadow);
}

.sc-corridor-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
}

.sc-corridor-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.42rem 0.78rem;
  border-radius: 7px;
  border: 1px solid var(--sc-border);
  background: var(--sc-muted-bg);
  color: var(--sc-navy);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.16s ease;
}

.sc-corridor-tab:hover {
  border-color: var(--sc-orange);
  color: var(--sc-orange);
}

.sc-corridor-tab.is-active {
  background: var(--sc-navy);
  color: #FFFFFF;
  border-color: var(--sc-navy);
}

.sc-corridor-search {
  min-width: 230px;
  padding: 0.45rem 0.8rem;
  border-radius: 7px;
  border: 1px solid var(--sc-border);
  font-size: 0.83rem;
  color: var(--sc-text);
  background: var(--sc-bg);
}

.sc-corridor-search:focus {
  outline: none;
  border-color: var(--sc-orange);
  background: #FFFFFF;
}

.sc-corridor-block {
  margin-bottom: 2.75rem;
}

.sc-corridor-block:last-child {
  margin-bottom: 0;
}

.sc-corridor-head {
  background: var(--sc-surface);
  border: 1px solid var(--sc-border-light);
  border-inline-start: 4px solid var(--sc-orange);
  border-radius: var(--sc-radius);
  padding: 0.95rem 1.25rem;
  margin-bottom: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  box-shadow: var(--sc-shadow);
}

.sc-corridor-head-info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.sc-corridor-head h3 {
  margin: 0;
  font-size: 1.12rem;
  color: var(--sc-navy);
}

.sc-corridor-head small {
  color: var(--sc-text-muted);
  font-size: 0.82rem;
  display: block;
}

.sc-corridor-count {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.7rem;
  border-radius: 6px;
  background: var(--sc-muted-bg);
  color: var(--sc-navy);
  font-size: 0.76rem;
  font-weight: 800;
  white-space: nowrap;
  flex-shrink: 0;
  border: 1px solid var(--sc-border-light);
}

.sc-country-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.sc-country-card {
  background: var(--sc-surface);
  border: 1px solid var(--sc-border-light);
  border-radius: 10px;
  padding: 1.05rem 1.1rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--sc-shadow);
  transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}

.sc-country-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--sc-shadow-lg);
  border-color: var(--sc-orange);
}

.sc-country-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
}

.sc-country-iso {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.18rem 0.5rem;
  border-radius: 5px;
  background: var(--sc-navy);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  white-space: nowrap;
  flex-shrink: 0;
}

.sc-country-transit {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.18rem 0.55rem;
  border-radius: 5px;
  background: var(--sc-muted-bg);
  border: 1px solid var(--sc-border-light);
  font-size: 0.73rem;
  font-weight: 700;
  color: var(--sc-navy);
  white-space: nowrap;
  flex-shrink: 0;
}

.sc-country-transit svg {
  flex-shrink: 0;
  color: var(--sc-orange);
}

.sc-country-title {
  margin: 0 0 0.65rem 0;
  font-size: 1.04rem;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sc-country-title a {
  color: var(--sc-navy);
  font-weight: 800;
}

.sc-country-title a:hover {
  color: var(--sc-orange);
}

.sc-country-meta-list {
  display: flex;
  flex-direction: column;
  gap: 0.38rem;
  margin-bottom: 0.85rem;
  padding-top: 0.55rem;
  border-top: 1px dashed var(--sc-border-light);
}

.sc-country-meta-row {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 0.4rem;
  font-size: 0.78rem;
  line-height: 1.4;
  align-items: baseline;
}

.sc-country-meta-label {
  font-weight: 700;
  color: var(--sc-navy);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.sc-country-meta-val {
  color: var(--sc-text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.sc-country-foot {
  margin-top: auto;
  padding-top: 0.65rem;
  border-top: 1px solid var(--sc-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.sc-country-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.18rem 0.5rem;
  border-radius: 5px;
  font-size: 0.7rem;
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
}

.sc-country-tag svg {
  flex-shrink: 0;
}

.sc-country-tag-hot {
  background: #FFF7ED;
  color: #C2410C;
  border: 1px solid #FED7AA;
}

.sc-country-tag-snow {
  background: #F0F9FF;
  color: #0369A1;
  border: 1px solid #BAE6FD;
}

.sc-country-tag-std {
  background: var(--sc-muted-bg);
  color: var(--sc-text-muted);
  border: 1px solid var(--sc-border-light);
}

.sc-country-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--sc-navy);
  white-space: nowrap;
  flex-shrink: 0;
  transition: color 0.15s ease, transform 0.15s ease;
}

.sc-country-cta:hover {
  color: var(--sc-orange);
}

.sc-country-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
}

.sc-country-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  padding: 0.38rem 0.72rem;
  border-radius: 7px;
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--sc-surface);
  color: var(--sc-navy);
  border: 1px solid var(--sc-border);
  white-space: nowrap;
  transition: all 0.16s ease;
}

.sc-country-pill:hover {
  border-color: var(--sc-orange);
  color: var(--sc-orange);
  background: var(--sc-orange-soft);
}

.sc-country-pill.is-active,
.sc-country-pill.sc-country-pill-active {
  background: var(--sc-navy);
  color: #FFFFFF;
  border-color: var(--sc-navy);
}

.sc-country-pill-iso {
  font-size: 0.68rem;
  font-weight: 800;
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  background: var(--sc-muted-bg);
  color: var(--sc-navy);
}

.sc-country-pill.is-active .sc-country-pill-iso,
.sc-country-pill.sc-country-pill-active .sc-country-pill-iso {
  background: rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
}

@media (max-width: 1180px) {
  .sc-country-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .sc-country-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .sc-corridor-head {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 600px) {
  .sc-country-grid {
    grid-template-columns: 1fr;
  }
  .sc-corridor-search {
    width: 100%;
  }
}