/* Theme Name: SolarCtrl */

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

html {
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #1a202c;
  background: #f8fafc;
  overflow-x: hidden;
}

a {
  color: #0284c7;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.shell {
  width: 100%;
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: clamp(20px, 4vw, 40px);
}

.site-header {
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.site-brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.brand-logo-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none !important;
  white-space: nowrap;
}

.brand-logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.brand-logo-link:hover .brand-logo-mark {
  transform: rotate(8deg) scale(1.04);
}

.brand-text-wrap {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
}

.brand-logo {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.6px;
  line-height: 1;
  text-decoration: none !important;
  display: inline-flex;
  align-items: baseline;
  white-space: nowrap;
}

.brand-solar {
  color: #0f172a;
  font-weight: 800;
  display: inline;
}

.brand-ctrl {
  color: #0284c7;
  font-weight: 800;
  display: inline;
}

.site-nav {
  display: flex;
  align-items: center;
}

.mobile-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 32px;
  height: 32px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 101;
}

.mobile-nav-toggle span {
  width: 24px;
  height: 2px;
  background: #0f172a;
  border-radius: 10px;
  transition: all 0.3s linear;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list a {
  color: #1e293b;
  font-size: 15px;
  font-weight: 600;
  padding: 10px 0;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color 0.15s ease;
}

.nav-sizing-link {
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  padding: 6px 14px !important;
  border-radius: 20px;
  font-size: 14px !important;
  transition: all 0.2s ease;
}

.nav-sizing-link:hover {
  background: #e0f2fe;
  border-color: #38bdf8;
  transform: translateY(-1px);
}

.nav-list a:hover {
  color: #0284c7;
  text-decoration: none;
}

.nav-arrow {
  width: 14px;
  height: 14px;
  display: inline-block;
  transition: transform 0.2s ease;
}

/* Classic Standard Dropdown */
.has-dropdown:hover .nav-sub,
.has-dropdown:focus-within .nav-sub,
.has-dropdown.is-open .nav-sub,
.has-dropdown.is-active .nav-sub {
  display: block;
}

.has-dropdown:hover .nav-arrow,
.has-mega:hover .nav-arrow,
.has-dropdown:focus-within .nav-arrow,
.has-mega:focus-within .nav-arrow,
.has-dropdown.is-open .nav-arrow,
.has-mega.is-open .nav-arrow,
.has-dropdown.is-active .nav-arrow,
.has-mega.is-active .nav-arrow {
  transform: rotate(180deg);
}

.nav-sub {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  box-shadow: 0 10px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
  padding: 8px 0;
  list-style: none;
  min-width: 230px;
  z-index: 120;
}

.nav-sub li a {
  padding: 10px 18px;
  color: #475569;
  font-size: 13.5px;
  display: block;
  transition: all 0.15s ease;
}

.nav-sub li a:hover {
  background: #f8fafc;
  color: #0284c7;
  padding-left: 22px;
}

/* MEGA MENU STYLING */
.has-mega {
  position: static !important;
}

.mega-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: #ffffff;
  border-top: 1px solid #e2e8f0;
  border-bottom: 2px solid #0284c7;
  box-shadow: 0 20px 30px -10px rgba(0, 0, 0, 0.12);
  z-index: 150;
  padding: 28px 0 20px;
}

.has-mega:hover .mega-menu,
.has-mega:focus-within .mega-menu,
.has-mega.is-open .mega-menu,
.has-mega.is-active .mega-menu {
  display: block;
}

.mega-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 40px);
}

.mega-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 22px;
}

.mega-card {
  display: flex !important;
  flex-direction: column;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 0 !important;
  overflow: hidden;
  text-decoration: none !important;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.mega-card:hover {
  transform: translateY(-3px);
  border-color: #0284c7;
  box-shadow: 0 10px 20px -5px rgba(2, 132, 199, 0.15);
}

.mega-card-visual {
  height: 110px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.mega-icon {
  width: 38px;
  height: 38px;
}

.mega-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.9);
  color: #334155;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.mega-card-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.mega-card-title {
  font-size: 15px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 6px;
  line-height: 1.3;
}

.mega-card:hover .mega-card-title {
  color: #0284c7;
}

.mega-card-desc {
  font-size: 12px;
  color: #64748b;
  line-height: 1.5;
  margin-bottom: 12px;
  flex-grow: 1;
}

.mega-link-action {
  font-size: 12px;
  font-weight: 700;
  color: #0284c7;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.mega-footer-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #f8fafc;
  border: 1px solid #edf2f7;
  border-radius: 8px;
  padding: 12px 20px;
  gap: 16px;
}

.mega-footer-text {
  font-size: 13px;
  color: #475569;
}

.mega-footer-text strong {
  color: #0f172a;
}

.mega-footer-cta {
  font-size: 13px;
  font-weight: 700;
  color: #0284c7;
  white-space: nowrap;
}

.mega-footer-cta:hover {
  text-decoration: underline;
}

.nav-cta {
  background: #f97316 !important;
  color: #ffffff !important;
  padding: 8px 18px !important;
  border-radius: 6px;
  font-weight: 600 !important;
}

.nav-cta:hover {
  background: #ea580c !important;
  text-decoration: none !important;
}

.site-main-wrap {
  padding-top: 40px;
  padding-bottom: 60px;
  min-height: calc(100vh - 280px);
}

.home-main-wrap {
  width: 100%;
  padding-top: 0 !important;
  max-width: 100% !important;
  padding-inline: 0 !important;
  margin-inline: 0 !important;
  overflow-x: clip;
}

.page-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 40px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.page-title {
  font-size: 32px;
  font-weight: 700;
  color: #0f172a;
  margin-top: 0;
  margin-bottom: 8px;
}

.page-role {
  font-size: 16px;
  color: #64748b;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid #f1f5f9;
}

.planning-badge {
  display: inline-block;
  background: #eff6ff;
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
  font-size: 14px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 9999px;
  margin-bottom: 24px;
}

.page-sections {
  margin-top: 24px;
}

.page-sections h3 {
  font-size: 18px;
  color: #1e293b;
  margin-bottom: 12px;
}

.page-sections ul {
  padding-left: 20px;
  color: #475569;
}

.page-sections li {
  margin-bottom: 6px;
}

.site-footer {
  background: #0f172a;
  color: #94a3b8;
  padding: 48px 0 24px;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr;
  gap: 28px;
  margin-bottom: 36px;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 16px;
  font-weight: 600;
  margin-top: 0;
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col li {
  margin-bottom: 8px;
}

.footer-col a {
  color: #94a3b8;
  font-size: 14px;
}

.footer-col a:hover {
  color: #ffffff;
  text-decoration: none;
}

.footer-bottom {
  border-top: 1px solid #1e293b;
  padding-top: 24px;
  font-size: 13px;
  text-align: center;
}

/* Mobile & Tablet Responsive Navigation */
@media (max-width: 1024px) {
  .header-inner {
    position: relative;
  }
  
  .mobile-nav-toggle {
    display: flex;
  }
  
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: -20px;
    right: -20px;
    background: #ffffff;
    border-bottom: 2px solid #e2e8f0;
    box-shadow: 0 10px 15px rgba(0,0,0,0.1);
    padding: 20px;
    z-index: 100;
  }
  
  .site-nav.is-open {
    display: block;
  }
  
  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    width: 100%;
  }
  
  .nav-list > li {
    width: 100%;
  }
  
  .nav-list a {
    width: 100%;
    padding: 8px 0;
  }
  
  .has-mega, .has-dropdown {
    position: relative !important;
  }
  
  .has-dropdown:hover .nav-sub,
  .has-mega:hover .mega-menu {
    display: none;
  }
  
  .has-dropdown.is-active .nav-sub,
  .has-mega.is-active .mega-menu {
    display: block;
    position: static;
    box-shadow: none;
    border: none;
    padding: 10px 0 10px 14px;
    width: 100%;
  }
  
  .mega-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .mega-footer-bar {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ==========================================================================
   B2B Inquiry / Lead Capture Form Styling
   ========================================================================== */
.inquiry-container {
  max-width: 1140px;
  margin: 0 auto;
}

.inquiry-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 32px;
  align-items: start;
}

.inquiry-form-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 32px;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.04);
}

.inquiry-info-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 28px;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.04);
}

.inquiry-prefill-banner {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1e40af;
  border-radius: 6px;
  padding: 12px 16px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
}

.inquiry-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

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

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

.form-group label {
  font-size: 13.5px;
  font-weight: 600;
  color: #1e293b;
}

.form-group .req {
  color: #dc2626;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  font-size: 14px;
  color: #0f172a;
  background: #ffffff;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #0284c7;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.form-actions {
  margin-top: 10px;
}

.inquiry-submit-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #f97316;
  color: #ffffff;
  border: none;
  border-radius: 6px;
  padding: 13px 28px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.1s ease;
}

.inquiry-submit-btn:hover {
  background: #ea580c;
}

.inquiry-submit-btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.inquiry-feedback {
  margin-top: 18px;
  padding: 14px 18px;
  border-radius: 6px;
  font-size: 14px;
  line-height: 1.5;
}

.feedback-success {
  background: #f0fdf4;
  border: 1px solid #86efac;
  color: #166534;
}

.feedback-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}

.contact-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon svg {
  width: 18px;
  height: 18px;
}

.contact-label {
  font-size: 12px;
  color: #64748b;
  margin-bottom: 2px;
}

.contact-val {
  font-size: 14px;
  font-weight: 600;
  color: #0f172a;
}

.process-steps {
  margin: 0;
  padding-left: 18px;
  font-size: 13px;
  color: #475569;
  line-height: 1.6;
}

.process-steps li {
  margin-bottom: 8px;
}

@media (max-width: 768px) {
  .inquiry-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* WhatsApp Floating Action Button & Tooltip */
.solarctrl-whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: inherit;
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.solarctrl-whatsapp-float:hover {
  transform: translateY(-4px) scale(1.03);
}

.solarctrl-whatsapp-btn {
  width: 54px;
  height: 54px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
  color: #ffffff;
  transition: box-shadow 0.2s ease;
  position: relative;
}

.solarctrl-whatsapp-btn svg {
  width: 30px;
  height: 30px;
  fill: currentColor;
}

.solarctrl-whatsapp-tooltip {
  background: #0f172a;
  color: #ffffff;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.15);
  white-space: nowrap;
  pointer-events: none;
  display: flex;
  align-items: center;
  gap: 6px;
  opacity: 0.95;
}

.solarctrl-whatsapp-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 12px;
  height: 12px;
  background: #22c55e;
  border: 2px solid #ffffff;
  border-radius: 50%;
}

@media (max-width: 640px) {
  .solarctrl-whatsapp-float {
    bottom: 20px;
    right: 20px;
  }
  .solarctrl-whatsapp-tooltip {
    display: none;
  }
}

/* ==========================================================================
   Product Catalog Faceted Filter, Search & Compare Matrix Styles
   ========================================================================== */
.catalog-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: start;
  margin-top: 24px;
}

.catalog-sidebar {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 24px;
  position: sticky;
  top: 90px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.filter-group {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid #f1f5f9;
}

.filter-group:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.filter-group-title {
  font-size: 14px;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 12px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.filter-options-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.filter-checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: #334155;
  cursor: pointer;
  user-select: none;
}

.filter-checkbox-label input[type="radio"],
.filter-checkbox-label input[type="checkbox"] {
  cursor: pointer;
  accent-color: #0284c7;
}

.filter-active-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.filter-chip {
  background: #e0f2fe;
  color: #0369a1;
  font-size: 12px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.filter-reset-btn {
  background: none;
  border: none;
  color: #ef4444;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
}

.filter-reset-btn:hover {
  text-decoration: underline;
}

/* Compare Matrix Bar */
.compare-sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #0f172a;
  color: #ffffff;
  padding: 14px 24px;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.25);
  z-index: 998;
  display: none;
  transition: transform 0.3s ease;
}

.compare-sticky-inner {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.compare-product-chips {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.compare-chip {
  background: #1e293b;
  border: 1px solid #334155;
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.compare-chip-remove {
  color: #94a3b8;
  cursor: pointer;
  font-weight: bold;
}

.compare-chip-remove:hover {
  color: #f87171;
}

.compare-launch-btn {
  background: #f97316;
  color: #ffffff;
  border: none;
  border-radius: 6px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}

.compare-launch-btn:hover {
  background: #ea580c;
}

/* Compare Matrix Modal */
.compare-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.compare-modal-content {
  background: #ffffff;
  border-radius: 12px;
  max-width: 1100px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  display: flex;
  flex-direction: column;
}

.compare-modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid #e2e8f0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  background: #ffffff;
  z-index: 10;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.compare-table th,
.compare-table td {
  padding: 12px 16px;
  border-bottom: 1px solid #f1f5f9;
  text-align: left;
}

.compare-table th {
  background: #f8fafc;
  color: #64748b;
  font-weight: 600;
  width: 180px;
}

.compare-table td {
  color: #1e293b;
  vertical-align: top;
  border-left: 1px solid #f1f5f9;
}

.compare-table tr:nth-child(even) td {
  background: #fafbfc;
}

@media (max-width: 1024px) {
  .catalog-layout {
    grid-template-columns: 1fr;
  }
  .catalog-sidebar {
    position: static;
    margin-bottom: 20px;
  }
}





/* ==========================================================================
   HOMEPAGE DESIGN & ANIMATIONS SPECIFICATION (Design Ref & B2B Energy System)
   ========================================================================== */

:root {
  --sc-blue: #0284c7;
  --sc-blue-dark: #0369a1;
  --sc-blue-deep: #075985;
  --sc-blue-light: #e0f2fe;
  --sc-orange: #f97316;
  --sc-orange-hover: #ea580c;
  --sc-slate-900: #0f172a;
  --sc-slate-800: #1e293b;
  --sc-slate-700: #334155;
  --sc-slate-600: #475569;
  --sc-slate-500: #64748b;
  --sc-slate-100: #f1f5f9;
  --sc-slate-50: #f8fafc;
  --sc-border: #e2e8f0;
  --sc-radius-sm: 6px;
  --sc-radius-md: 10px;
  --sc-radius-lg: 16px;
  --sc-radius-xl: 24px;
  --sc-transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --sc-transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --sc-shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
  --sc-shadow-md: 0 4px 14px -2px rgba(15, 23, 42, 0.08);
  --sc-shadow-lg: 0 12px 30px -4px rgba(15, 23, 42, 0.12);
  --sc-shadow-glow: 0 0 25px rgba(2, 132, 199, 0.25);
}

.home-shell {
  max-width: 1320px;
  margin-inline: auto;
  padding-inline: clamp(20px, 4vw, 40px);
}

.site-header.is-scrolled {
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
  padding: 12px 0;
  transition: all var(--sc-transition-smooth);
}

/* Scroll Animation Primitives */
.animate-reveal,
.animate-reveal-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.animate-reveal-up.delay-1 { transition-delay: 0.1s; }
.animate-reveal-up.delay-2 { transition-delay: 0.2s; }
.animate-reveal-up.delay-3 { transition-delay: 0.3s; }
.animate-reveal-up.delay-4 { transition-delay: 0.4s; }

.animate-reveal.is-revealed,
.animate-reveal-up.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Pulsing and Flow Animations */
@keyframes pulseGlow {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.05); }
}

@keyframes energyDash {
  to { stroke-dashoffset: -20; }
}

@keyframes subtleFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* Section Header Typography */
.sc-section-header {
  margin-bottom: 36px;
}
.sc-section-header.center {
  text-align: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}
.sc-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(2, 132, 199, 0.1);
  color: var(--sc-blue);
  border: 1px solid rgba(2, 132, 199, 0.2);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 5px 14px;
  border-radius: 9999px;
  margin-bottom: 12px;
}
.sc-badge.orange {
  background: rgba(249, 115, 22, 0.1);
  color: var(--sc-orange);
  border-color: rgba(249, 115, 22, 0.25);
}
.sc-section-title {
  font-size: clamp(26px, 3.2vw, 36px);
  font-weight: 800;
  color: var(--sc-slate-900);
  line-height: 1.2;
  margin: 0 0 10px;
  letter-spacing: -0.5px;
}
.sc-section-sub {
  font-size: clamp(15px, 1.4vw, 17px);
  color: var(--sc-slate-600);
  margin: 0;
  line-height: 1.6;
}

.hero-mfg-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(249, 115, 22, 0.12);
  color: #fb923c;
  border: 1px solid rgba(249, 115, 22, 0.35);
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 8px 18px;
  border-radius: 9999px;
  box-shadow: 0 2px 10px rgba(249, 115, 22, 0.15);
}

.hero-mfg-badge svg {
  color: #f97316;
  flex-shrink: 0;
}

/* 1. HERO SECTION */
.hero-industrial {
  position: relative;
  background: radial-gradient(circle at 82% 28%, rgba(0, 145, 234, 0.42) 0%, rgba(2, 90, 158, 0.22) 36%, rgba(10, 25, 47, 0) 68%),
              radial-gradient(circle at 18% 85%, rgba(0, 114, 206, 0.2) 0%, rgba(10, 25, 47, 0) 50%),
              linear-gradient(145deg, #071526 0%, #0a2540 45%, #0f3460 85%, #004d80 100%);
  color: #ffffff;
  border-radius: 0;
  padding: clamp(48px, 6vw, 76px) 0;
  margin-bottom: 40px;
  overflow: hidden;
  border-top: none;
  border-bottom: 1px solid rgba(0, 160, 255, 0.2);
  border-left: none;
  border-right: none;
  box-shadow: 0 20px 40px -15px rgba(2, 40, 80, 0.5);
  width: 100%;
}

.hero-industrial::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(32px, 4vw, 56px);
  align-items: center;
  position: relative;
  z-index: 2;
  max-width: 1480px;
  margin-inline: auto;
  padding-inline: clamp(24px, 4vw, 48px);
}

.hero-content h1 {
  font-size: clamp(34px, 4.4vw, 52px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin: 0 0 18px;
  color: #ffffff;
}

.hero-content h1 .hero-gradient-text {
  color: #ffffff;
  background: none;
  -webkit-background-clip: unset;
  -webkit-text-fill-color: #ffffff;
}

.hero-desc {
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.6;
  color: #cbd5e1;
  margin: 0 0 32px;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 32px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--sc-orange);
  color: #ffffff !important;
  font-weight: 700;
  font-size: 15px;
  padding: 13px 26px;
  border-radius: var(--sc-radius-sm);
  text-decoration: none !important;
  transition: all var(--sc-transition-fast);
  box-shadow: 0 4px 14px rgba(249, 115, 22, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
  background: var(--sc-orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(249, 115, 22, 0.45);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff !important;
  font-weight: 600;
  font-size: 15px;
  padding: 13px 24px;
  border-radius: var(--sc-radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  text-decoration: none !important;
  transition: all var(--sc-transition-fast);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: #38bdf8;
  color: #38bdf8 !important;
  transform: translateY(-2px);
}

.hero-trust-indicators {
  display: flex;
  gap: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #94a3b8;
}

.trust-item svg {
  color: #38bdf8;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* Hero Visual Interactive Card */
.hero-visual-card {
  background: transparent;
  border: none;
  border-radius: var(--sc-radius-lg);
  padding: 0;
  backdrop-filter: none;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.45);
  position: relative;
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
  width: 100%;
}

.hero-visual-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 25px 55px rgba(2, 132, 199, 0.25);
}

.hero-img-wrap {
  position: relative;
  border-radius: var(--sc-radius-lg);
  overflow: hidden;
  background: transparent;
  width: 100%;
}

.hero-img-wrap img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: var(--sc-radius-lg);
  transition: transform 0.5s ease;
}

.hero-visual-card:hover .hero-img-wrap img {
  transform: scale(1.02);
}

.hero-floating-spec {
  position: absolute;
  bottom: 14px;
  left: 14px;
  right: 14px;
  background: rgba(15, 23, 42, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  padding: 10px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  backdrop-filter: blur(6px);
}

/* 2. STATS & ENGINEERING HIGHLIGHTS SECTION */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 56px;
}

.stat-box {
  background: #ffffff;
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius-md);
  padding: 24px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: all var(--sc-transition-fast);
  box-shadow: var(--sc-shadow-sm);
}

.stat-box::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--sc-blue);
  opacity: 0;
  transition: opacity var(--sc-transition-fast);
}

.stat-box:hover {
  transform: translateY(-4px);
  border-color: #93c5fd;
  box-shadow: var(--sc-shadow-md);
}

.stat-box:hover::after {
  opacity: 1;
}

.stat-num-row {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
  font-size: 32px;
  font-weight: 800;
  color: var(--sc-blue);
  line-height: 1;
  margin-bottom: 8px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.stat-num-compact {
  font-size: 25px;
  letter-spacing: -0.5px;
}

.stat-suffix {
  font-size: 20px;
  font-weight: 700;
  color: var(--sc-blue-dark);
}

.stat-title {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--sc-slate-900);
  margin-bottom: 4px;
}

.stat-desc {
  font-size: 12.5px;
  color: var(--sc-slate-500);
  line-height: 1.4;
}

/* 3. SYSTEM ARCHITECTURE COMPATIBILITY STRIP */
.system-arch-section {
  background: #ffffff;
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius-lg);
  padding: clamp(32px, 4vw, 48px);
  margin-bottom: 56px;
  box-shadow: var(--sc-shadow-sm);
  position: relative;
  overflow: hidden;
}

.arch-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 36px;
}

.arch-showcase-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 24px;
  align-items: stretch;
}

.arch-visual-col {
  display: flex;
}

.arch-diagram-wrap {
  position: relative;
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius-md);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 380px;
}

.arch-diagram-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 20px;
  box-sizing: border-box;
  mix-blend-mode: multiply;
  display: block;
}

.arch-features-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
  justify-content: space-between;
}

.arch-feat-card {
  background: #ffffff;
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius-md);
  padding: 18px 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: all var(--sc-transition-fast);
}

.arch-feat-card:hover {
  border-color: #93c5fd;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px -4px rgba(2, 132, 199, 0.12);
}

.arch-feat-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.arch-feat-body {
  flex-grow: 1;
}

.arch-feat-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--sc-slate-900);
  margin: 0 0 4px;
  line-height: 1.3;
}

.arch-feat-desc {
  font-size: 13.5px;
  color: var(--sc-slate-600);
  margin: 0;
  line-height: 1.45;
}

.arch-badge-footer {
  margin-top: 24px;
  background: #f0f7ff;
  border: 1px solid #bfdbfe;
  border-radius: var(--sc-radius-md);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.arch-footer-icon {
  width: 32px;
  height: 32px;
  background: #0284c7;
  color: #ffffff;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.arch-footer-link {
  color: #0284c7;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  transition: color var(--sc-transition-fast);
}

.arch-footer-link:hover {
  color: #0369a1;
  text-decoration: underline;
}

/* 4. PRODUCT FAMILIES — FOUR CATEGORY CARDS */
.products-section {
  margin-bottom: 72px;
}

.sc-section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 32px;
  flex-wrap: wrap;
  gap: 16px;
}

.sc-head-link {
  font-size: 15px;
}

/* Shared media panel: every homepage card image sits on one tinted stage, printed
   whole (contain) with the panel colour reading through a light photo background. */
.sc-family-thumb,
.solution-thumb-wrap,
.project-thumb-wrap,
.project-gallery-box,
.factory-card-thumb,
.arch-diagram-wrap {
  background: linear-gradient(160deg, #fbfdff 0%, #eef6fe 100%);
}

.sc-panel-glyph {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  color: var(--sc-blue);
  opacity: 0.85;
  transition: transform var(--sc-transition-smooth), opacity var(--sc-transition-smooth);
}

.sc-panel-glyph svg {
  width: 52px;
  height: 52px;
}

.solution-thumb-wrap .sc-panel-glyph svg,
.project-thumb-wrap .sc-panel-glyph svg,
.factory-card-thumb .sc-panel-glyph svg {
  width: 46px;
  height: 46px;
}

.project-gallery-box .sc-panel-glyph {
  height: 380px;
}

.project-gallery-box .sc-panel-glyph svg {
  width: 68px;
  height: 68px;
}

.sc-family-card:hover .sc-panel-glyph {
  transform: scale(1.06);
  opacity: 1;
}

.solution-card:hover .sc-panel-glyph,
.project-card:hover .sc-panel-glyph,
.factory-card:hover .sc-panel-glyph {
  transform: scale(1.05);
  opacity: 1;
}

.sc-family-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 1fr;
  gap: 28px;
}

.sc-family-card {
  display: flex;
  height: 100%;
}

.sc-family-anchor {
  display: flex;
  flex-direction: column;
  width: 100%;
  background: #ffffff;
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius-lg);
  overflow: hidden;
  color: inherit;
  box-shadow: var(--sc-shadow-sm);
  transition: transform var(--sc-transition-smooth), border-color var(--sc-transition-smooth), box-shadow var(--sc-transition-smooth);
}

.sc-family-card:hover .sc-family-anchor,
.sc-family-anchor:focus-visible {
  transform: translateY(-6px);
  border-color: #93c5fd;
  box-shadow: var(--sc-shadow-md);
  outline: none;
}

.sc-family-thumb {
  position: relative;
  aspect-ratio: 10 / 7;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--sc-border);
  overflow: hidden;
}

.sc-family-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 18px;
  box-sizing: border-box;
  mix-blend-mode: multiply;
  transition: transform 0.5s ease;
}

.sc-family-card:hover .sc-family-thumb img {
  transform: scale(1.03);
}

.sc-family-body {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  padding: 22px 22px 20px;
}

.sc-family-title {
  margin: 0 0 8px;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--sc-slate-900);
  transition: color var(--sc-transition-fast);
}

.sc-family-card:hover .sc-family-title {
  color: var(--sc-blue);
}

.sc-family-sub {
  margin: 0 0 22px;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--sc-slate-500);
}

.sc-family-cta {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--sc-border);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--sc-blue);
  transition: gap var(--sc-transition-fast), color var(--sc-transition-fast);
}

.sc-family-cta svg {
  flex: 0 0 auto;
  transition: color var(--sc-transition-fast);
}

.sc-family-card:hover .sc-family-cta {
  gap: 10px;
  color: var(--sc-blue-dark);
}

.sc-family-card:hover .sc-family-cta svg {
  color: var(--sc-orange);
}

.sc-link-more {
  font-size: 13px;
  font-weight: 700;
  color: var(--sc-blue);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap 0.2s ease;
}

.sc-link-more:hover {
  gap: 8px;
}

.sc-btn-inquire {
  font-size: 12px;
  font-weight: 700;
  color: var(--sc-orange);
  background: rgba(249, 115, 22, 0.08);
  border: 1px solid rgba(249, 115, 22, 0.25);
  padding: 5px 12px;
  border-radius: 4px;
  text-decoration: none !important;
  transition: all var(--sc-transition-fast);
}

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

/* 5. INTERACTIVE FIND THE RIGHT SYSTEM WIDGET */
.finder-widget-section {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  border-radius: var(--sc-radius-xl);
  color: #ffffff;
  padding: clamp(36px, 5vw, 56px);
  margin-bottom: 56px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--sc-shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.finder-widget-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.finder-form-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--sc-radius-lg);
  padding: 28px;
  backdrop-filter: blur(8px);
}

.finder-step-label {
  font-size: 13px;
  font-weight: 700;
  color: #38bdf8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.finder-options-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 20px;
}

.finder-opt-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  padding: 10px 8px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  transition: all var(--sc-transition-fast);
}

.finder-opt-btn:hover,
.finder-opt-btn.is-active {
  background: var(--sc-blue);
  border-color: #38bdf8;
  color: #ffffff;
  transform: translateY(-2px);
}

.finder-result-box {
  background: rgba(2, 132, 199, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: var(--sc-radius-md);
  padding: 20px;
  margin-top: 16px;
}

/* 6. SOLUTIONS & APPLICATION MATRICES */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 1fr;
  gap: 24px;
  margin-bottom: 56px;
}

.solution-card {
  display: flex;
  height: 100%;
}

.solution-card-anchor {
  display: flex;
  flex-direction: column;
  width: 100%;
  background: #ffffff;
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius-lg);
  overflow: hidden;
  color: inherit;
  box-shadow: var(--sc-shadow-sm);
  transition: transform var(--sc-transition-smooth), border-color var(--sc-transition-smooth), box-shadow var(--sc-transition-smooth);
}

.solution-card:hover .solution-card-anchor,
.solution-card-anchor:focus-visible {
  transform: translateY(-6px);
  border-color: #93c5fd;
  box-shadow: var(--sc-shadow-md);
  outline: none;
}

.solution-thumb-wrap {
  position: relative;
  aspect-ratio: 16 / 10;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--sc-border);
  overflow: hidden;
}

.solution-thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.solution-card:hover .solution-thumb-wrap img {
  transform: scale(1.04);
}

.solution-body {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  padding: 22px 20px 20px;
}

.solution-tech-tag {
  display: inline-flex;
  align-self: flex-start;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.3px;
  color: var(--sc-blue-dark);
  background: var(--sc-blue-light);
  border: 1px solid #bae6fd;
  padding: 3px 9px;
  border-radius: var(--sc-radius-sm);
  margin-bottom: 12px;
  line-height: 1.35;
}

.solution-title {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--sc-slate-900);
  transition: color var(--sc-transition-fast);
}

.solution-card:hover .solution-title {
  color: var(--sc-blue);
}

.solution-desc {
  margin: 0 0 20px;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--sc-slate-600);
  flex-grow: 1;
}

.solution-cta {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--sc-border);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--sc-blue);
  transition: gap var(--sc-transition-fast), color var(--sc-transition-fast);
}

.solution-cta svg {
  flex: 0 0 auto;
  transition: color var(--sc-transition-fast);
}

.solution-card:hover .solution-cta {
  gap: 10px;
  color: var(--sc-blue-dark);
}

.solution-card:hover .solution-cta svg {
  color: var(--sc-orange);
}

/* 7. REAL PROJECTS & EVIDENCE SECTION */
.project-evidence-section {
  margin-bottom: 56px;
}

.project-empty-state {
  background: #ffffff;
  border: 1px dashed var(--sc-border);
  border-radius: var(--sc-radius-lg);
  padding: 40px 24px;
  text-align: center;
  color: var(--sc-slate-500);
  font-size: 14.5px;
}

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

.project-card {
  display: flex;
  height: 100%;
}

.project-card-anchor {
  display: flex;
  flex-direction: column;
  width: 100%;
  background: #ffffff;
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius-lg);
  overflow: hidden;
  color: inherit;
  box-shadow: var(--sc-shadow-sm);
  transition: transform var(--sc-transition-smooth), border-color var(--sc-transition-smooth), box-shadow var(--sc-transition-smooth);
}

.project-card:hover .project-card-anchor,
.project-card-anchor:focus-visible {
  transform: translateY(-6px);
  border-color: #93c5fd;
  box-shadow: var(--sc-shadow-md);
  outline: none;
}

.project-thumb-wrap {
  position: relative;
  aspect-ratio: 16 / 10;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--sc-border);
  overflow: hidden;
}

.project-thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover .project-thumb-wrap img {
  transform: scale(1.04);
}

.project-location-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(15, 23, 42, 0.88);
  color: #ffffff;
  padding: 5px 12px;
  border-radius: 9999px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.3px;
  backdrop-filter: blur(4px);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  z-index: 2;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.project-location-badge svg {
  color: var(--sc-orange);
}

.project-card-body {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  padding: 16px 18px 18px;
}

.project-card-title {
  font-size: 15px;
  font-weight: 700;
  color: #0f3d64;
  line-height: 1.4;
  margin: 0;
  transition: color var(--sc-transition-fast);
}

.project-card:hover .project-card-title {
  color: var(--sc-blue);
}

.project-metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 0 0 16px;
}

.project-metric-pill {
  background: var(--sc-slate-50);
  border: 1px solid #e2e8f0;
  border-radius: var(--sc-radius-sm);
  padding: 8px 10px;
}

.project-metric-label {
  font-size: 10.5px;
  font-weight: 600;
  color: var(--sc-slate-500);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-bottom: 2px;
}

.project-metric-value {
  font-size: 13px;
  font-weight: 700;
  color: var(--sc-slate-800);
  line-height: 1.25;
}

.project-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--sc-border);
  font-size: 13.5px;
  font-weight: 700;
  color: var(--sc-blue);
  transition: color var(--sc-transition-fast);
}

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

.project-card-cta svg {
  transition: transform var(--sc-transition-fast);
}

.project-card:hover .project-card-cta svg {
  transform: translateX(4px);
}

/* 8. ENGINEERING CAPABILITY STEPPER */
.engineering-section {
  margin-bottom: 56px;
}

.process-stepper-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.process-step-item {
  background: #ffffff;
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius-md);
  padding: 24px 20px;
  position: relative;
  transition: all var(--sc-transition-fast);
}

.process-step-item:hover {
  border-color: var(--sc-blue);
  transform: translateY(-3px);
  box-shadow: var(--sc-shadow-md);
}

.process-number {
  font-size: 32px;
  font-weight: 800;
  color: rgba(2, 132, 199, 0.2);
  line-height: 1;
  margin-bottom: 12px;
  font-family: monospace;
}

.process-step-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--sc-slate-900);
  margin-bottom: 8px;
}

.process-step-desc {
  font-size: 13px;
  color: var(--sc-slate-600);
  line-height: 1.5;
}

/* 9. FACTORY & QUALITY ASSURANCE */
.factory-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}

.factory-card {
  background: #ffffff;
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius-md);
  overflow: hidden;
  box-shadow: var(--sc-shadow-sm);
  transition: all var(--sc-transition-fast);
}

.factory-card:hover {
  transform: translateY(-4px);
  border-color: #93c5fd;
  box-shadow: var(--sc-shadow-md);
}

.factory-card-thumb {
  position: relative;
  height: 200px;
}

.factory-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 16px;
  box-sizing: border-box;
  mix-blend-mode: multiply;
}

.factory-card-body {
  padding: 20px;
}

.factory-card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--sc-slate-900);
  margin: 0 0 6px;
}

.factory-card-desc {
  font-size: 13px;
  color: var(--sc-slate-600);
  line-height: 1.5;
  margin: 0;
}

/* 10. WHY SOLARCTRL & COMPARISON */
.why-section {
  background: var(--sc-slate-50);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius-xl);
  padding: clamp(32px, 4vw, 48px);
  margin-bottom: 56px;
}

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

.why-card {
  background: #ffffff;
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius-md);
  padding: 24px;
  transition: all var(--sc-transition-fast);
}

.why-card:hover {
  transform: translateY(-3px);
  border-color: var(--sc-blue);
  box-shadow: var(--sc-shadow-md);
}

.why-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: #eff6ff;
  color: var(--sc-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.why-card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--sc-slate-900);
  margin: 0 0 8px;
}

.why-card-desc {
  font-size: 13px;
  color: var(--sc-slate-600);
  line-height: 1.5;
  margin: 0;
}

/* 11. FINAL HIGH CONVERSION CTA SECTION */
.cta-banner-section {
  background: linear-gradient(135deg, #090e17 0%, #0f172a 60%, #1e293b 100%);
  border-radius: var(--sc-radius-xl);
  color: #ffffff;
  padding: clamp(40px, 5vw, 64px) clamp(24px, 4vw, 48px);
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--sc-shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.cta-banner-inner {
  max-width: 780px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.cta-banner-title {
  font-size: clamp(28px, 3.6vw, 42px);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
  margin: 0 0 16px;
  letter-spacing: -0.5px;
}

.cta-banner-desc {
  font-size: clamp(15px, 1.4vw, 18px);
  color: #cbd5e1;
  line-height: 1.6;
  margin: 0 0 32px;
}

.cta-banner-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .stats-strip {
    grid-template-columns: repeat(2, 1fr);
  }
  .arch-showcase-grid {
    grid-template-columns: 1fr;
  }
  .sc-family-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  .finder-widget-grid {
    grid-template-columns: 1fr;
  }
  .solutions-grid,
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .process-stepper-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .factory-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .stats-strip {
    grid-template-columns: 1fr;
  }
  .arch-diagram-wrap {
    min-height: 240px;
  }
  .sc-family-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .sc-family-anchor {
    border-radius: var(--sc-radius-md);
  }
  .sc-family-body {
    padding: 18px 16px 16px;
  }
  .sc-family-title {
    font-size: 16.5px;
  }
  .sc-family-sub {
    font-size: 12.5px;
    margin-bottom: 18px;
  }
  .process-stepper-grid {
    grid-template-columns: 1fr;
  }
  .factory-grid {
    grid-template-columns: 1fr;
  }
  .why-grid {
    grid-template-columns: 1fr;
  }
  .solutions-grid,
  .projects-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

@media (max-width: 420px) {
  .sc-family-grid {
    grid-template-columns: 1fr;
  }
}