/* ==========================================================================
   NOON SOLAR — LUXURY OBSIDIAN & METALLIC GOLD DESIGN SYSTEM
   Visual Concept: Official Brand Identity based on Gold NOON Wordmark & Lightning Bolt
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');

:root,
html[data-theme="dark"] {
  /* Theme Surface & Layer Tokens — Dark Mode (NOON Signature Obsidian & Gold) */
  --bg-body: #0B0B0D;
  --bg-surface: #141417;
  --bg-surface-elevated: #1C1C21;
  --bg-surface-subtle: #222228;
  --bg-surface-hover: #2B2B33;
  --border-color: #2E2E33;
  --border-subtle: rgba(255, 255, 255, 0.08);

  --text-primary: #FAF9F6;              /* Crisp White Text for Dark Backgrounds */
  --text-secondary: #D4D4D8;            /* Slate Silver */
  --text-muted: #A1A1AA;                /* Muted Caption Gray */

  /* Official Brand Palette */
  --brand-black: #0B0B0D;
  --brand-black-soft: #111113;
  --brand-charcoal: #1A1A1D;
  --brand-surface-dark: #222226;

  --brand-gold: #F4B400;                /* Metallic Gold */
  --brand-gold-bright: #FFC928;         /* High-Energy Gold Highlight */
  --brand-gold-deep: #D49B00;           /* Luxury Gold Accent */

  --brand-white: #FFFFFF;
  --brand-warm-white: #141417;          /* Surface adapts in Dark Mode */
  --brand-muted: #A1A1AA;
  --brand-border-dark: #2E2E33;
  --brand-surface-light: #18181C;

  /* Form & Interactive Controls */
  --input-bg: #141417;
  --input-text: #FAF9F6;
  --input-border: #34343A;
  --input-placeholder: #71717A;

  /* Mapped Architectural Tokens */
  --color-deep-forest: #F4B400;
  --color-dark-evergreen: #FAF9F6;      /* Headings are light in dark mode */
  --color-solar-lime: #F4B400;
  --color-solar-lime-hover: #FFC928;
  --color-solar-lime-subtle: rgba(244, 180, 0, 0.15);
  --color-solar-red: #EF233C;
  --color-solar-crimson: #D90429;
  --color-warm-offwhite: #0B0B0D;
  --color-pure-white: #141417;
  --color-offwhite-subtle: #18181C;
  --color-graphite: #FAF9F6;
  --color-graphite-light: #E4E4E7;
  --color-muted-gray: #A1A1AA;
  --color-soft-border: #2E2E33;
  --color-soft-border-hover: #3E3E46;

  /* Card & Modal Shadows */
  --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.45);
  --card-shadow-hover: 0 16px 36px rgba(0, 0, 0, 0.7);
  --modal-backdrop-bg: rgba(0, 0, 0, 0.75);
}

html[data-theme="light"] {
  /* Theme Surface & Layer Tokens — Light Mode (Clean Architectural White & Gold) */
  --bg-body: #FAF9F6;
  --bg-surface: #FFFFFF;
  --bg-surface-elevated: #FFFFFF;
  --bg-surface-subtle: #F1F2F4;
  --bg-surface-hover: #E8EAEF;
  --border-color: #E5E7EB;
  --border-subtle: rgba(0, 0, 0, 0.06);

  --text-primary: #18181B;              /* Near-Black for High-Contrast Readability */
  --text-secondary: #374151;            /* Charcoal Gray */
  --text-muted: #6B7280;                /* Neutral Gray */

  /* Official Brand Palette */
  --brand-black: #0B0B0D;
  --brand-black-soft: #18181B;
  --brand-charcoal: #27272A;
  --brand-surface-dark: #3F3F46;

  --brand-gold: #D97706;                /* Accessible Gold (WCAG AA compliant contrast) */
  --brand-gold-bright: #B45309;
  --brand-gold-deep: #92400E;

  --brand-white: #FFFFFF;
  --brand-warm-white: #FAF9F6;
  --brand-muted: #6B7280;
  --brand-border-dark: #E5E7EB;
  --brand-surface-light: #F4F4F5;

  /* Form & Interactive Controls */
  --input-bg: #FFFFFF;
  --input-text: #18181B;
  --input-border: #D1D5DB;
  --input-placeholder: #9CA3AF;

  /* Mapped Architectural Tokens */
  --color-deep-forest: #D97706;
  --color-dark-evergreen: #111113;      /* Headings are dark in light mode */
  --color-solar-lime: #D97706;
  --color-solar-lime-hover: #B45309;
  --color-solar-lime-subtle: rgba(217, 119, 6, 0.12);
  --color-solar-red: #EF233C;
  --color-solar-crimson: #D90429;
  --color-warm-offwhite: #FAF9F6;
  --color-pure-white: #FFFFFF;
  --color-offwhite-subtle: #F4F4F5;
  --color-graphite: #18181B;
  --color-graphite-light: #27272A;
  --color-muted-gray: #6B7280;
  --color-soft-border: #E5E7EB;
  --color-soft-border-hover: #D1D5DB;

  /* Card & Modal Shadows */
  --card-shadow: 0 4px 14px -3px rgba(0, 0, 0, 0.06);
  --card-shadow-hover: 0 18px 35px -8px rgba(0, 0, 0, 0.12);
  --modal-backdrop-bg: rgba(15, 23, 42, 0.45);
}

:root {
  /* Semantic Status Tokens (Accessible Across Both Themes) */
  --color-success: #16A34A;
  --color-success-bg: rgba(34, 197, 94, 0.12);
  --color-warning: #D97706;
  --color-warning-bg: rgba(245, 158, 11, 0.12);
  --color-danger: #DC2626;
  --color-danger-bg: rgba(239, 68, 68, 0.12);
  --color-info: #0284C7;
  --color-info-bg: rgba(59, 130, 246, 0.12);

  /* Typography Tokens */
  --font-sans: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Fluid Typographic Scale */
  --text-2xs: 0.6875rem; /* 11px */
  --text-xs: 0.75rem;    /* 12px */
  --text-sm: 0.875rem;   /* 14px */
  --text-base: 1rem;     /* 16px */
  --text-md: 1.125rem;   /* 18px */
  --text-lg: clamp(1.2rem, 1.1rem + 0.5vw, 1.35rem);
  --text-xl: clamp(1.35rem, 1.2rem + 0.75vw, 1.65rem);
  --text-2xl: clamp(1.65rem, 1.4rem + 1.25vw, 2.15rem);
  --text-3xl: clamp(2rem, 1.6rem + 2vw, 2.85rem);
  --text-4xl: clamp(2.5rem, 1.9rem + 3vw, 3.85rem);
  --text-5xl: clamp(3rem, 2.2rem + 4vw, 5rem);

  /* Spacing Scale (8px Grid) */
  --space-1: 0.25rem;  /* 4px */
  --space-2: 0.5rem;   /* 8px */
  --space-3: 0.75rem;  /* 12px */
  --space-4: 1rem;     /* 16px */
  --space-5: 1.25rem;  /* 20px */
  --space-6: 1.5rem;   /* 24px */
  --space-8: 2rem;     /* 32px */
  --space-10: 2.5rem;  /* 40px */
  --space-12: 3rem;    /* 48px */
  --space-16: 4rem;    /* 64px */
  --space-20: 5rem;    /* 80px */
  --space-24: 6rem;    /* 96px */

  /* Radius Tokens */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Subtle Gold & Dark Elevation */
  --shadow-xs: 0 1px 2px rgba(11, 11, 13, 0.05);
  --shadow-sm: 0 2px 8px rgba(11, 11, 13, 0.06);
  --shadow-md: 0 6px 20px rgba(11, 11, 13, 0.08);
  --shadow-lg: 0 16px 36px rgba(11, 11, 13, 0.12);
  --shadow-gold: 0 8px 25px rgba(244, 180, 0, 0.28);

  /* Transitions */
  --transition-fast: 180ms ease;
  --transition-normal: 280ms ease;
  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --duration-fast: 180ms;
  --duration-normal: 280ms;
  --duration-slow: 400ms;

  /* Layout Container */
  --container-max: 1360px;
  --nav-height: 84px;
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */

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

html {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  overflow-x: clip;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  text-rendering: optimizeLegibility;
  transition: background-color 0.2s ease, color 0.2s ease;
}

body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  overflow-x: clip;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  color: var(--text-primary);
  background-color: var(--bg-body);
  transition: background-color 0.2s ease, color 0.2s ease;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-dark-evergreen);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

h1, .display-1 {
  font-size: var(--text-4xl);
  font-weight: 800;
}

h2, .display-2 {
  font-size: var(--text-3xl);
  font-weight: 700;
}

h3, .display-3 {
  font-size: var(--text-2xl);
  font-weight: 700;
}

h4 {
  font-size: var(--text-xl);
  font-weight: 600;
}

h5 {
  font-size: var(--text-md);
  font-weight: 600;
}

p {
  margin-bottom: var(--space-3);
  color: var(--text-secondary);
}

a {
  color: var(--brand-gold);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-smooth);
}

a:hover {
  color: var(--color-dark-evergreen);
}

/* Numbers and metrics font styling */
.font-display, .metric-number, .currency-display, .spec-value {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}

/* Layout Utilities */
.container-custom {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

@media (max-width: 768px) {
  .container-custom {
    padding-left: 0.75rem !important;
    padding-right: 0.75rem !important;
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden;
  }

  /* Prevent negative row margins from pushing outside mobile viewport */
  .row {
    --bs-gutter-x: 0.75rem !important;
    margin-left: -0.375rem !important;
    margin-right: -0.375rem !important;
  }

  .row > * {
    padding-left: 0.375rem !important;
    padding-right: 0.375rem !important;
  }

  /* Strict bounds on all media and canvas */
  canvas, img, svg, iframe, video {
    max-width: 100% !important;
  }
}

@media (min-width: 768px) {
  .container-custom {
    padding-left: var(--space-6);
    padding-right: var(--space-6);
  }
}

@media (min-width: 1200px) {
  .container-custom {
    padding-left: var(--space-8);
    padding-right: var(--space-8);
  }
}

/* ==========================================================================
   BUTTON DESIGN SYSTEM
   ========================================================================== */

.btn-solar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.85rem 1.65rem;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-spring);
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
}

.btn-solar:focus-visible {
  outline: 2px solid var(--color-solar-lime);
  outline-offset: 2px;
}

/* Primary Metallic Gold Dual-Gradient Button (Official Brand CTA) */
.btn-solar-primary {
  background: linear-gradient(135deg, #FFC928 0%, #F4B400 100%);
  color: #0B0B0D !important;
  font-weight: 700;
  border: 1px solid rgba(255, 201, 40, 0.4);
  box-shadow: 0 4px 16px rgba(244, 180, 0, 0.3);
}

.btn-solar-primary:hover {
  background: linear-gradient(135deg, #F4B400 0%, #C58B00 100%);
  color: #0B0B0D !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(244, 180, 0, 0.45);
}

/* High Impact Vivid Solar Gold Button */
.btn-solar-lime {
  background: linear-gradient(135deg, #FFC928 0%, #F4B400 100%);
  color: #0B0B0D !important;
  font-weight: 700;
  border: 1px solid rgba(255, 201, 40, 0.4);
  box-shadow: 0 4px 16px rgba(244, 180, 0, 0.35);
}

.btn-solar-lime:hover {
  background: linear-gradient(135deg, #F4B400 0%, #C58B00 100%);
  color: #0B0B0D !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(244, 180, 0, 0.45);
}

/* Architectural Outline Button (Gold Border) */
.btn-solar-outline {
  background-color: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--brand-gold);
  transition: all var(--duration-fast) var(--ease-smooth);
}

[data-theme="dark"] .btn-solar-outline {
  color: #FAF9F6;
  border-color: rgba(244, 180, 0, 0.45);
}

[data-theme="light"] .btn-solar-outline {
  color: var(--brand-gold-deep);
  border-color: var(--brand-gold);
}

.btn-solar-outline:hover {
  background: rgba(244, 180, 0, 0.12);
  border-color: var(--brand-gold-bright);
  color: var(--brand-gold-bright) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(244, 180, 0, 0.2);
}

[data-theme="light"] .btn-solar-outline:hover {
  background: rgba(217, 119, 6, 0.1);
  border-color: var(--brand-gold-deep);
  color: var(--brand-gold-deep) !important;
}

/* Ghost / Icon Button */
.btn-solar-ghost {
  background-color: transparent;
  color: var(--text-primary);
}

.btn-solar-ghost:hover {
  background-color: rgba(244, 180, 0, 0.08);
  color: var(--brand-gold);
}

.btn-icon {
  width: 42px;
  height: 42px;
  padding: 0;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-sm {
  padding: 0.55rem 1rem;
  font-size: var(--text-xs);
}

.btn-lg {
  padding: 1.05rem 2.25rem;
  font-size: var(--text-base);
}

/* ==========================================================================
   BADGES & STATUS PILLS
   ========================================================================== */

.badge-solar {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  font-family: var(--font-sans);
  font-size: var(--text-2xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: var(--radius-full);
  line-height: 1.2;
}

.badge-solar-lime {
  background-color: rgba(244, 180, 0, 0.12);
  color: #C58B00;
  border: 1px solid rgba(244, 180, 0, 0.35);
}

.badge-solar-dark {
  background-color: #0B0B0D;
  color: #F4B400;
  border: 1px solid #343438;
}

.badge-solar-outline {
  background-color: var(--bg-surface-subtle);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.badge-in-stock {
  background-color: rgba(34, 197, 94, 0.15);
  color: #22C55E;
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.badge-low-stock {
  background-color: rgba(245, 158, 11, 0.15);
  color: #F59E0B;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-out-stock {
  background-color: rgba(239, 68, 68, 0.15);
  color: #EF4444;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

/* ==========================================================================
   FORM CONTROLS & INPUTS
   ========================================================================== */

.form-group {
  margin-bottom: var(--space-4);
  position: relative;
}

.form-label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-muted);
  margin-bottom: var(--space-2);
}

.form-control-solar, .form-select-solar {
  width: 100%;
  padding: 0.85rem 1.15rem;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--input-text);
  background-color: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: var(--radius-md);
  transition: all var(--duration-fast) var(--ease-smooth);
}

.form-control-solar:hover, .form-select-solar:hover {
  border-color: var(--border-color);
}

.form-control-solar:focus, .form-select-solar:focus {
  outline: none;
  border-color: var(--brand-gold);
  box-shadow: 0 0 0 3px rgba(244, 180, 0, 0.18);
}

.form-control-solar::placeholder {
  color: var(--input-placeholder);
  opacity: 1;
}

/* ==========================================================================
   PRODUCT CARD COMPONENT
   ========================================================================== */

.product-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  height: 100%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: var(--brand-gold);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.08), 0 10px 10px rgba(0, 0, 0, 0.04);
}

.product-card-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 0.65rem;
  min-height: 28px;
}

.badge-stock-pill {
  font-size: 10px;
  font-weight: 700;
  font-family: var(--font-mono, monospace);
  padding: 3px 8px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  letter-spacing: 0.02em;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
}

.badge-stock-in {
  background: rgba(34, 197, 94, 0.12);
  color: #15803D;
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.badge-stock-low {
  background: rgba(245, 158, 11, 0.12);
  color: #B45309;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-stock-backorder {
  background: var(--bg-surface-subtle);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
}

.badge-tier1-pill {
  background: linear-gradient(135deg, #0B0B0D 0%, #1A1A1D 100%);
  color: var(--brand-gold-bright);
  border: 1px solid var(--brand-gold);
  font-size: 9.5px;
  font-weight: 800;
  padding: 2.5px 7px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge-brand-tag {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-color);
  padding: 2.5px 8px;
  border-radius: 6px;
  display: inline-block;
  transition: all 0.2s ease;
}

.product-card:hover .badge-brand-tag {
  background: var(--brand-black);
  color: var(--brand-gold-bright);
  border-color: var(--brand-gold);
}

.product-card-action-btns {
  display: flex;
  align-items: center;
  gap: 5px;
}

.btn-card-action {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-xs);
  text-decoration: none;
}

.btn-card-action:hover {
  background: var(--brand-gold);
  border-color: var(--brand-gold);
  color: #0B0B0D;
}

.btn-card-action:hover {
  background: #0B0B0D;
  color: var(--brand-gold-bright);
  border-color: var(--brand-gold);
  transform: translateY(-2px);
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.12);
}

.product-card-media {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: linear-gradient(180deg, #F8FAFC 0%, #FFFFFF 100%);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.85rem;
  padding: 1rem;
  border: 1px solid #EDF2F7;
}

.product-card-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.08));
}

.product-card:hover .product-card-media img {
  transform: scale(1.07);
}

.product-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  margin-bottom: 6px;
}

.product-sku-tag {
  font-size: 10px;
  font-weight: 600;
  color: #64748B;
  letter-spacing: 0.03em;
}

.product-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.35;
  margin-bottom: 0.65rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.7em;
  height: auto;
}

.product-card-title a {
  color: var(--text-primary);
  text-decoration: none;
  transition: color 0.15s ease;
}

.product-card-title a:hover {
  color: var(--brand-gold);
}

/* Key Specs Micro-Bar */
.product-card-specs-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 0.85rem;
  min-height: 26px;
}

.product-spec-pill {
  font-size: 10.5px;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-color);
  padding: 2.5px 7px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}

.product-card-footer {
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-color);
}

.price-current {
  font-family: var(--font-display, sans-serif);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--brand-gold-deep);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.price-compare {
  font-size: 11px;
  color: #94A3B8;
  text-decoration: line-through;
  margin-top: 2px;
}

.badge-savings-pill {
  font-size: 9.5px;
  font-weight: 700;
  color: #15803D;
  background: #DCFCE7;
  padding: 1.5px 6px;
  border-radius: 4px;
  display: inline-block;
  margin-top: 2px;
  width: fit-content;
}

/* ==========================================================================
   CATEGORY TILE COMPONENT
   ========================================================================== */

.category-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: #0B0F19;
  color: var(--color-pure-white);
  padding: var(--space-6);
  min-height: 255px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.25);
  transition: all var(--duration-normal) var(--ease-spring);
  text-decoration: none;
}

.category-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 15, 25, 0.3) 0%, rgba(11, 15, 25, 0.75) 55%, #0B0F19 100%);
  z-index: 1;
  pointer-events: none;
}

.category-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.4), 0 0 0 1px #EF233C;
  border-color: #EF233C;
}

.category-card-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.72;
  filter: brightness(0.92) contrast(1.05);
  transition: transform var(--duration-slow) var(--ease-spring), opacity var(--duration-normal);
  z-index: 0;
}

.category-card:hover .category-card-bg {
  transform: scale(1.06);
  opacity: 0.85;
}

.category-card-content {
  position: relative;
  z-index: 2;
}

.category-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(239, 35, 60, 0.12);
  border: 1px solid rgba(239, 35, 60, 0.35);
  color: #EF233C;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  transition: all var(--duration-fast);
}

.category-card:hover .category-card-icon {
  background: #EF233C;
  color: #FFFFFF;
  border-color: #EF233C;
  box-shadow: 0 4px 14px rgba(239, 35, 60, 0.4);
}

.category-card-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-pure-white);
  margin-bottom: 0.35rem;
  letter-spacing: -0.01em;
}

.category-card-desc {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.45;
}

.category-card-arrow {
  position: relative;
  z-index: 2;
  align-self: flex-end;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: #EF233C;
  border: 1px solid #EF233C;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(239, 35, 60, 0.35);
  transition: transform var(--duration-fast) var(--ease-spring), background var(--duration-fast);
}

.category-card:hover .category-card-arrow {
  transform: translateX(4px) scale(1.05);
  background: #D90429;
}

/* ==========================================================================
   TOASTS & NOTIFICATIONS
   ========================================================================== */

.toast-container-solar {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  pointer-events: none;
}

.toast-solar {
  pointer-events: auto;
  min-width: 300px;
  max-width: 420px;
  background: var(--color-pure-white);
  border: 1px solid var(--color-soft-border);
  border-left: 4px solid var(--color-deep-forest);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-4);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  animation: toastSlideIn var(--duration-normal) var(--ease-spring) forwards;
}

.toast-solar.toast-success {
  border-left-color: var(--color-solar-lime);
}

@keyframes toastSlideIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ==========================================================================
   REDUCED MOTION SUPPORT
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   UNIVERSAL THEME ADAPTATIONS & TEXT VISIBILITY ENGINE
   ========================================================================== */

/* Dark Mode Universal Surface & Text Inversion */
[data-theme="dark"] body {
  background-color: var(--bg-body) !important;
  color: var(--text-primary) !important;
}

[data-theme="dark"] .text-dark {
  color: var(--text-primary) !important;
}

[data-theme="dark"] .bg-white {
  background-color: var(--bg-surface) !important;
  color: var(--text-primary) !important;
}

[data-theme="dark"] .bg-light {
  background-color: var(--bg-surface-subtle) !important;
  color: var(--text-primary) !important;
}

[data-theme="dark"] .border,
[data-theme="dark"] .border-top,
[data-theme="dark"] .border-bottom,
[data-theme="dark"] .border-start,
[data-theme="dark"] .border-end {
  border-color: var(--border-color) !important;
}

[data-theme="dark"] .border-light {
  border-color: var(--border-color) !important;
}

[data-theme="dark"] .text-muted {
  color: var(--text-muted) !important;
}

[data-theme="dark"] .text-secondary {
  color: var(--text-secondary) !important;
}

/* Form Controls & Dropdown Selects in Dark Mode */
[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select,
[data-theme="dark"] input[type="text"],
[data-theme="dark"] input[type="search"],
[data-theme="dark"] input[type="number"],
[data-theme="dark"] input[type="email"],
[data-theme="dark"] input[type="tel"],
[data-theme="dark"] input[type="password"],
[data-theme="dark"] select,
[data-theme="dark"] textarea {
  background-color: var(--input-bg) !important;
  color: var(--input-text) !important;
  border-color: var(--input-border) !important;
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus,
[data-theme="dark"] input:focus,
[data-theme="dark"] select:focus,
[data-theme="dark"] textarea:focus {
  border-color: var(--brand-gold) !important;
  box-shadow: 0 0 0 3px rgba(244, 180, 0, 0.2) !important;
}

[data-theme="dark"] .form-control::placeholder,
[data-theme="dark"] input::placeholder,
[data-theme="dark"] textarea::placeholder {
  color: var(--input-placeholder) !important;
  opacity: 1;
}

[data-theme="dark"] select option {
  background-color: #141417 !important;
  color: #FAF9F6 !important;
}

/* Modals & Dropdowns in Dark Mode */
[data-theme="dark"] .modal-content {
  background-color: var(--bg-surface) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-color) !important;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7) !important;
}

[data-theme="dark"] .modal-header,
[data-theme="dark"] .modal-footer {
  border-color: var(--border-color) !important;
}

[data-theme="dark"] .dropdown-menu {
  background-color: var(--bg-surface-elevated) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-color) !important;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5) !important;
}

[data-theme="dark"] .dropdown-item {
  color: var(--text-primary) !important;
}

[data-theme="dark"] .dropdown-item:hover,
[data-theme="dark"] .dropdown-item:focus {
  background-color: var(--bg-surface-hover) !important;
  color: var(--brand-gold-bright) !important;
}

/* Tables in Dark Mode */
[data-theme="dark"] .table {
  color: var(--text-primary) !important;
  border-color: var(--border-color) !important;
}

[data-theme="dark"] .table > :not(caption) > * > * {
  background-color: transparent !important;
  color: inherit !important;
  border-color: var(--border-color) !important;
}

[data-theme="dark"] .table-striped > tbody > tr:nth-of-type(odd) > * {
  background-color: rgba(255, 255, 255, 0.02) !important;
  color: inherit !important;
}

[data-theme="dark"] .table-hover > tbody > tr:hover > * {
  background-color: rgba(244, 180, 0, 0.05) !important;
}

[data-theme="dark"] .table-light,
[data-theme="dark"] thead.table-light th {
  background-color: var(--bg-surface-subtle) !important;
  color: var(--text-secondary) !important;
  border-color: var(--border-color) !important;
}

/* Critical Accessibility: High-Contrast Preservation on Warnings & Status */
[data-theme="dark"] .table-warning,
[data-theme="dark"] .table-warning > th,
[data-theme="dark"] .table-warning > td,
[data-theme="dark"] .table-warning * {
  color: #0B0B0D !important;
}

[data-theme="dark"] .bg-warning,
[data-theme="dark"] .badge.bg-warning,
[data-theme="dark"] .badge-warning {
  color: #0B0B0D !important;
}

[data-theme="dark"] .badge.bg-light {
  background-color: var(--bg-surface-subtle) !important;
  color: var(--text-secondary) !important;
  border-color: var(--border-color) !important;
}

[data-theme="dark"] .badge.bg-white {
  background-color: var(--bg-surface) !important;
  color: var(--text-primary) !important;
  border-color: var(--border-color) !important;
}

/* Breadcrumbs in Dark Mode */
[data-theme="dark"] nav[aria-label="Breadcrumb"] ol li,
[data-theme="dark"] .breadcrumb-item {
  color: var(--text-muted) !important;
}

[data-theme="dark"] nav[aria-label="Breadcrumb"] ol li a,
[data-theme="dark"] .breadcrumb-item a {
  color: var(--text-muted) !important;
}

[data-theme="dark"] nav[aria-label="Breadcrumb"] ol li a:hover,
[data-theme="dark"] .breadcrumb-item a:hover {
  color: var(--brand-gold-bright) !important;
}

/* Light Mode Adaptations for Clean Contrast */
[data-theme="light"] body {
  background-color: var(--bg-body) !important;
  color: var(--text-primary) !important;
}

[data-theme="light"] .form-control,
[data-theme="light"] .form-select,
[data-theme="light"] input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="file"]):not([type="button"]):not([type="submit"]):not([type="reset"]),
[data-theme="light"] select,
[data-theme="light"] textarea {
  background-color: #FFFFFF !important;
  color: #18181B !important;
  border-color: #D1D5DB !important;
}

[data-theme="light"] select option {
  background-color: #FFFFFF !important;
  color: #18181B !important;
}

[data-theme="light"] .table {
  color: #18181B !important;
  border-color: #E5E7EB !important;
}

[data-theme="light"] .table-striped > tbody > tr:nth-of-type(odd) > * {
  background-color: rgba(0, 0, 0, 0.02) !important;
}

[data-theme="light"] .table-hover > tbody > tr:hover > * {
  background-color: rgba(217, 119, 6, 0.04) !important;
}

[data-theme="light"] .modal-content {
  background-color: #FFFFFF !important;
  color: #18181B !important;
  border-color: #E5E7EB !important;
}

[data-theme="light"] .dropdown-menu {
  background-color: #FFFFFF !important;
  color: #18181B !important;
  border-color: #E5E7EB !important;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1) !important;
}

[data-theme="light"] .dropdown-item {
  color: #18181B !important;
}

[data-theme="light"] .dropdown-item:hover,
[data-theme="light"] .dropdown-item:focus {
  background-color: #F3F4F6 !important;
  color: var(--brand-gold-deep) !important;
}

/* Light Mode Homepage Section Overrides for Pristine Text Visibility */
[data-theme="light"] #dealership-trust,
[data-theme="light"] #regional-coverage,
[data-theme="light"] #hangu-shop-map,
[data-theme="light"] #microgrid-simulator,
[data-theme="light"] section[style*="background: #0B0B0D"],
[data-theme="light"] section[style*="background: #08080A"],
[data-theme="light"] section[style*="linear-gradient(180deg, #121215"],
[data-theme="light"] section[style*="linear-gradient(180deg, #0E0E12"] {
  background: var(--bg-body) !important;
  color: var(--text-primary) !important;
  border-color: var(--border-color) !important;
}

/* itel Dealership Showcase Light Mode Contrast */
[data-theme="light"] .itel-dealership-strip,
[data-theme="light"] .itel-dealership-card {
  background: #FFFFFF !important;
  color: var(--text-primary) !important;
  border-color: rgba(220, 38, 38, 0.3) !important;
}

[data-theme="light"] .itel-title,
[data-theme="light"] .itel-dealership-card h2,
[data-theme="light"] .itel-dealership-card .text-white,
[data-theme="light"] .itel-strong,
[data-theme="light"] .itel-dealership-card strong {
  color: #0F172A !important;
}

[data-theme="light"] .itel-desc,
[data-theme="light"] .itel-dealership-card p,
[data-theme="light"] .itel-dealership-card .text-white-50 {
  color: #334155 !important;
}

[data-theme="light"] .itel-bullet-text,
[data-theme="light"] .itel-bullets span {
  color: #0F172A !important;
}

[data-theme="light"] .itel-btn-whatsapp,
[data-theme="light"] .itel-dealership-card .btn-outline-light {
  color: #0F172A !important;
  border: 1.5px solid #CBD5E1 !important;
  background-color: #FFFFFF !important;
}

[data-theme="light"] #dealership-trust .text-white,
[data-theme="light"] #regional-coverage > .container-custom > .row > .col-lg-6:last-child .text-white,
[data-theme="light"] #hangu-shop-map .text-white {
  color: var(--text-primary) !important;
}

[data-theme="light"] #dealership-trust .text-white-50,
[data-theme="light"] #regional-coverage > .container-custom > .row > .col-lg-6:last-child .text-white-50,
[data-theme="light"] #hangu-shop-map .text-white-50 {
  color: var(--text-secondary) !important;
}

/* ==========================================================================
   Telemetry HUD & Dark Visual Containers — High Contrast Shield (Light & Dark)
   WCAG AAA compliant text colors on dark backgrounds in ALL theme modes
   ========================================================================== */
.solar-telemetry-hud,
#microgrid-simulator,
#microgrid-simulator .rounded-4,
#step-info-card,
.solar-flow-display,
.arch-diagram-container,
.regional-map-container,
#regional-coverage div[style*="background: #08080A"],
#noonVideoTheater {
  color: #FFFFFF !important;
}

/* Primary headings and titles in telemetry HUD & visual cards */
.solar-telemetry-hud h3,
.solar-telemetry-hud h4,
#microgrid-simulator h3,
#microgrid-simulator h4,
#microgrid-simulator #step-title,
#microgrid-simulator #flow-net-badge,
.solar-flow-display .flow-node-title {
  color: #FFFFFF !important;
}

/* Dynamic Step Title explicitly locked to pure white */
#step-info-card #step-title,
#microgrid-simulator #step-title {
  color: #FFFFFF !important;
  font-weight: 700 !important;
}

/* Secondary labels, descriptions, and flow indicators */
.solar-telemetry-hud p,
.solar-telemetry-hud .text-white-50,
#microgrid-simulator p,
#microgrid-simulator .text-white-50,
#microgrid-simulator #step-desc,
#microgrid-simulator #sim-status-desc,
#microgrid-simulator span[style*="letter-spacing: 0.05em"] {
  color: #E2E8F0 !important;
}

/* Failover pill & status indicator in telemetry */
#microgrid-simulator #step-failover-pill,
#step-info-card #step-failover-pill {
  color: #FDE68A !important;
  font-weight: 600 !important;
}

/* Stepper Tabs (1-5) High Visibility */
.step-flow-pills .step-flow-btn {
  color: #F1F5F9 !important;
  background: rgba(255, 255, 255, 0.08) !important;
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
}
.step-flow-pills .step-flow-btn:hover {
  color: #FFFFFF !important;
  background: rgba(255, 255, 255, 0.2) !important;
  border-color: rgba(255, 255, 255, 0.3) !important;
}
.step-flow-pills .step-flow-btn.active {
  background: #F59E0B !important;
  color: #0B0B0D !important;
  border-color: #F59E0B !important;
  font-weight: 800 !important;
  box-shadow: 0 2px 10px rgba(245, 158, 11, 0.45) !important;
}
.step-flow-pills .step-flow-btn.active .step-num {
  background: #0B0B0D !important;
  color: #FFFFFF !important;
}

/* Flow Node Title & Metric */
.solar-flow-display .flow-node-title,
.flow-node-title {
  color: #F1F5F9 !important;
}
.flow-node.active-step .flow-node-title {
  color: #FFFFFF !important;
  font-weight: 800 !important;
}

/* Telemetry Cycle / Pause button */
#microgrid-simulator #btn-toggle-flow-tour,
#microgrid-simulator #btn-toggle-flow-tour span,
#microgrid-simulator #btn-toggle-flow-tour i {
  color: #FFFFFF !important;
  border-color: rgba(239, 68, 68, 0.75) !important;
}
#microgrid-simulator #btn-toggle-flow-tour:hover {
  background-color: rgba(239, 68, 68, 0.25) !important;
  color: #FFFFFF !important;
}

/* Step badges m1, m2, m3 inside step info card */
#microgrid-simulator #step-m1,
#microgrid-simulator #step-m2 {
  background: #18181B !important;
  color: #F8FAFC !important;
  border: 1px solid rgba(255, 255, 255, 0.28) !important;
}
#microgrid-simulator #step-m3 {
  background: #18181B !important;
  color: #FCA5A5 !important;
  border: 1px solid rgba(239, 68, 68, 0.45) !important;
}

/* Environmental Scenario Testing Buttons */
.sim-mode-toggle .sim-mode-btn {
  color: #E2E8F0 !important;
  background: rgba(255, 255, 255, 0.06) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
}
.sim-mode-toggle .sim-mode-btn:hover {
  color: #FFFFFF !important;
  background: rgba(255, 255, 255, 0.18) !important;
}
.sim-mode-toggle .sim-mode-btn.active {
  background: #F59E0B !important;
  color: #0B0B0D !important;
  border-color: #F59E0B !important;
  font-weight: 800 !important;
  box-shadow: 0 2px 10px rgba(245, 158, 11, 0.45) !important;
}

/* Regional coverage map bottom caption bar (high contrast against dark backdrop) */
.regional-map-container .bg-black,
.regional-map-container .bg-black span,
.regional-map-container .bg-black .text-white-50,
#regional-coverage div[style*="background: #08080A"] .text-white-50,
#regional-coverage div[style*="background: #08080A"] span {
  color: #E2E8F0 !important;
}

/* Architectural hotspot popovers & tags */
#view-microgrid-architecture .text-white-50,
#view-microgrid-villa .text-white-50,
.arch-hotspot-badge .text-white-50,
.hotspot-popover .text-white-50 {
  color: #CBD5E1 !important;
}
#view-microgrid-architecture .text-white,
#view-microgrid-villa .text-white,
.arch-hotspot-badge .text-white,
.hotspot-popover .text-white {
  color: #FFFFFF !important;
}

/* Video Player Theater high-contrast preservation */
#noonVideoTheater,
#noonVideoTheater .text-white,
#noonVideoTheater .noon-topbar-title {
  color: #FFFFFF !important;
}
#noonVideoTheater .text-white-50,
#noonVideoTheater .noon-meta-location,
#noonVideoTheater .noon-meta-yield {
  color: #CBD5E1 !important;
}

[data-theme="light"] #dealership-trust div[style*="background: #141417"],
[data-theme="light"] #regional-coverage div[style*="background: #141417"],
[data-theme="light"] #hangu-shop-map div[style*="background: #141417"],
[data-theme="light"] div[style*="background: #141417"],
[data-theme="light"] div[style*="background: #1A1A1D"],
[data-theme="light"] div[style*="background: #111113"],
[data-theme="light"] div[style*="background: #0E0E12"] {
  background: var(--bg-surface) !important;
  border-color: var(--border-color) !important;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05) !important;
  color: var(--text-primary) !important;
}

[data-theme="light"] div[style*="background: #141417"] h3,
[data-theme="light"] div[style*="background: #141417"] h4,
[data-theme="light"] div[style*="background: #141417"] .h5,
[data-theme="light"] div[style*="background: #141417"] p,
[data-theme="light"] div[style*="background: #1A1A1D"] h3,
[data-theme="light"] div[style*="background: #1A1A1D"] h4,
[data-theme="light"] div[style*="background: #1A1A1D"] p {
  color: var(--text-primary) !important;
}

[data-theme="light"] div[style*="background: #141417"] .text-white-50,
[data-theme="light"] div[style*="background: #1A1A1D"] .text-white-50 {
  color: var(--text-secondary) !important;
}

/* Header & Navigation in Light Mode (Deep Obsidian Floating Navbar) */
[data-theme="light"] .header-wrapper {
  background: transparent !important;
  border-bottom: none !important;
}

[data-theme="light"] .header-wrapper.scrolled {
  background: transparent !important;
  box-shadow: none !important;
}

[data-theme="light"] .navbar-solar .nav-link-anchor,
.navbar-solar .nav-link-anchor {
  color: #FAF9F6 !important;
}

[data-theme="light"] .navbar-solar .nav-link-anchor:hover,
[data-theme="light"] .navbar-solar .nav-link-anchor.active,
.navbar-solar .nav-link-anchor:hover,
.navbar-solar .nav-link-anchor.active {
  color: var(--brand-gold) !important;
}

[data-theme="light"] .navbar-solar .nav-action-btn,
.navbar-solar .nav-action-btn {
  background: rgba(255, 255, 255, 0.08) !important;
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
  color: #FAF9F6 !important;
}

[data-theme="light"] .navbar-solar .nav-action-btn:hover,
.navbar-solar .nav-action-btn:hover {
  background: rgba(244, 180, 0, 0.18) !important;
  border-color: var(--brand-gold) !important;
  color: var(--brand-gold) !important;
}

/* Light Mode Admin Panel Overrides */
[data-theme="light"] .admin-topbar {
  background: #FFFFFF !important;
  border-bottom-color: var(--border-color) !important;
  color: var(--text-primary) !important;
}

[data-theme="light"] .admin-sidebar {
  background: #18181B !important;
  color: #FAF9F6 !important;
}

[data-theme="light"] .admin-content-area {
  background: var(--bg-body) !important;
  color: var(--text-primary) !important;
}

[data-theme="light"] .admin-card,
[data-theme="light"] .admin-stat-card,
[data-theme="light"] .card {
  background: #FFFFFF !important;
  border-color: var(--border-color) !important;
  color: var(--text-primary) !important;
}

/* Dark Mode Admin Panel Adaptations */
[data-theme="dark"] .admin-topbar {
  background: var(--bg-surface) !important;
  border-bottom-color: var(--border-color) !important;
  color: var(--text-primary) !important;
}

[data-theme="dark"] .admin-sidebar {
  background: #0B0B0D !important;
  border-right-color: var(--border-color) !important;
}

[data-theme="dark"] .admin-content-area {
  background: var(--bg-body) !important;
  color: var(--text-primary) !important;
}

[data-theme="dark"] .admin-card,
[data-theme="dark"] .admin-stat-card,
[data-theme="dark"] .card {
  background: var(--bg-surface) !important;
  border-color: var(--border-color) !important;
  color: var(--text-primary) !important;
}

[data-theme="dark"] .table-responsive {
  scrollbar-width: none !important;
  -ms-overflow-style: none !important;
}
[data-theme="dark"] .table-responsive::-webkit-scrollbar {
  display: none !important;
  height: 0px !important;
  width: 0px !important;
}

/* Theme Toggle Button Universal Icon State */
.theme-toggle-btn {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-fast);
}

[data-theme="dark"] .theme-toggle-btn .theme-icon-sun {
  display: none !important;
}

[data-theme="dark"] .theme-toggle-btn .theme-icon-moon {
  display: inline-block !important;
}

[data-theme="light"] .theme-toggle-btn .theme-icon-moon {
  display: none !important;
}

[data-theme="light"] .theme-toggle-btn .theme-icon-sun {
  display: inline-block !important;
}


/* ==========================================================================
   TEAM MEMBER CARDS — NOON SOLAR LEADERSHIP & ENGINEERING
   ========================================================================== */

.team-section {
  background: linear-gradient(180deg, #070709 0%, #0F0F14 50%, #0A0A0D 100%);
  padding: 3.5rem 0 4rem 0;
  border-bottom: 1px solid rgba(244, 180, 0, 0.2);
  position: relative;
}

.team-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 1px;
  background: radial-gradient(ellipse at center, rgba(244, 180, 0, 0.5) 0%, transparent 70%);
}

.team-section-label {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--brand-gold-bright);
}

.team-section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.75rem);
  font-weight: 900;
  color: #FFFFFF;
  line-height: 1.18;
  letter-spacing: -0.02em;
}

/* ==========================================================================
   1. CEO EXECUTIVE SPOTLIGHT (Unique Presidential Format)
   ========================================================================== */

.ceo-spotlight-card {
  background: linear-gradient(135deg, #131318 0%, #1A1A22 60%, #101015 100%);
  border: 1.5px solid rgba(244, 180, 0, 0.45);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.7), 0 0 50px rgba(244, 180, 0, 0.08);
  position: relative;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.ceo-spotlight-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #D97706, #F4B400, #FDE68A, #F4B400, #D97706);
  z-index: 3;
}

.ceo-spotlight-card:hover {
  transform: translateY(-4px);
  border-color: var(--brand-gold-bright);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.8), 0 0 60px rgba(244, 180, 0, 0.18);
}

.ceo-photo-container {
  position: relative;
  height: 100%;
  min-height: 440px;
  background: #09090C;
  overflow: hidden;
}

.ceo-spotlight-photo {
  width: 100%;
  height: 100%;
  min-height: 440px;
  max-height: 520px;
  object-fit: cover;
  object-position: center 10%;
  display: block;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.ceo-spotlight-card:hover .ceo-spotlight-photo {
  transform: scale(1.03);
}

.ceo-badge-floating {
  position: absolute;
  top: 18px;
  left: 18px;
  background: linear-gradient(135deg, #F4B400 0%, #FDE68A 100%);
  color: #0B0B0D;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 30px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.5);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  z-index: 2;
}

.ceo-origin-pill {
  position: absolute;
  bottom: 18px;
  left: 18px;
  background: rgba(11, 11, 13, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(244, 180, 0, 0.35);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  z-index: 2;
}

.ceo-details-body {
  padding: 2.5rem 2.5rem;
}

.ceo-prestige-label {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--brand-gold-bright);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 0.5rem;
}

.ceo-display-name {
  font-size: clamp(1.8rem, 2.5vw, 2.4rem);
  font-weight: 900;
  color: #FFFFFF;
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
}

.ceo-role-lead {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--brand-gold);
  margin-bottom: 1rem;
}

.ceo-credentials-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem 0;
}

.ceo-credentials-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 0.6rem;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.45;
}

.ceo-credentials-list li i {
  color: var(--brand-gold);
  flex-shrink: 0;
  margin-top: 3px;
}

.ceo-quote-box {
  background: rgba(244, 180, 0, 0.06);
  border-left: 3px solid var(--brand-gold);
  border-radius: 0 12px 12px 0;
  padding: 0.9rem 1.25rem;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
  font-style: italic;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
}

.ceo-action-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

/* ==========================================================================
   2. FIELD ENGINEERS COMMAND (Unique Technical Format)
   ========================================================================== */

.engineer-command-card {
  background: #111115;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 20px;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.engineer-command-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent 0%, rgba(244, 180, 0, 0.7) 50%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 3;
}

.engineer-command-card:hover {
  transform: translateY(-6px);
  border-color: rgba(244, 180, 0, 0.4);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.65), 0 0 30px rgba(244, 180, 0, 0.1);
}

.engineer-command-card:hover::before {
  opacity: 1;
}

.engineer-photo-viewport {
  position: relative;
  width: 100%;
  height: 300px;
  background: #09090C;
  overflow: hidden;
}

.engineer-photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  display: block;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.engineer-command-card:hover .engineer-photo-img {
  transform: scale(1.06);
}

.engineer-spec-pill {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(11, 11, 13, 0.88);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(244, 180, 0, 0.35);
  color: var(--brand-gold-bright);
  font-size: 9.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  z-index: 2;
}

.engineer-verified-badge {
  position: absolute;
  bottom: 12px;
  right: 14px;
  background: rgba(16, 185, 129, 0.9);
  color: #FFFFFF;
  font-size: 9.5px;
  font-weight: 800;
  padding: 3px 9px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  z-index: 2;
}

.engineer-body-content {
  padding: 1.35rem 1.4rem 1.4rem 1.4rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.engineer-name {
  font-size: 1.2rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 0.2rem;
  letter-spacing: -0.01em;
}

.engineer-designation {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--brand-gold);
  margin-bottom: 0.85rem;
}

.engineer-skills-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem 0;
  flex-grow: 1;
}

.engineer-skills-list li {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.65);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 0.45rem;
  line-height: 1.4;
}

.engineer-skills-list li i {
  color: var(--brand-gold);
  width: 13px;
  height: 13px;
  flex-shrink: 0;
  margin-top: 2px;
}

.engineer-cta-btn {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 12px;
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.35);
  color: #25D366;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease;
}

.engineer-cta-btn:hover {
  background: #25D366;
  color: #FFFFFF;
  border-color: #25D366;
  transform: translateY(-1px);
}

/* Responsive adjustments */
@media (max-width: 991px) {
  .ceo-photo-container {
    min-height: 380px;
  }
  .ceo-spotlight-photo {
    min-height: 380px;
    max-height: 420px;
  }
  .ceo-details-body {
    padding: 2rem 1.5rem;
  }
  .team-section {
    padding: 2.5rem 0 3rem 0;
  }
}

/* Form Check & Radio Tick Mark Preservation */
.form-check-input {
  cursor: pointer !important;
}

.form-check-input:checked {
  background-color: var(--brand-gold, #F4B400) !important;
  border-color: var(--brand-gold, #F4B400) !important;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%230B0B0D' stroke-linecap='round' stroke-linejoin='round' stroke-width='3.2' d='M4.5 10.5l3.5 3.5L15.5 5.5'/%3e%3c/svg%3e") !important;
}

.form-check-input:focus {
  border-color: var(--brand-gold, #F4B400) !important;
  box-shadow: 0 0 0 3px rgba(244, 180, 0, 0.25) !important;
}


/* Zero-Flash Hard-Lock for Video Theater Modal */
.noon-video-theater.noon-player-hidden {
  display: none !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}


/* ==========================================================================
   NOON SOLAR — High-Contrast Dark Instrument HUD & Map Shield
   Protects text inside Telemetry HUD and Regional Map from light-theme darkening
   ========================================================================== */
.solar-telemetry-hud,
.solar-telemetry-hud *,
#step-info-card,
#step-info-card *,
.regional-map-container,
.regional-map-container * {
  -webkit-font-smoothing: antialiased;
}

/* Regional Map Caption */
.regional-map-container span,
.regional-map-container .small,
.regional-map-container [class*="text-white"],
.regional-map-caption,
[data-theme="light"] .regional-map-container span,
[data-theme="light"] .regional-map-container .small,
[data-theme="light"] .regional-map-container [class*="text-white"],
[data-theme="light"] .regional-map-caption {
  color: #FFFFFF !important;
  opacity: 1 !important;
}

/* Telemetry HUD Titles, Headings & Net Badge */
.solar-telemetry-hud h3,
.solar-telemetry-hud h4,
#step-info-card h4,
#step-info-card #step-title,
#flow-net-badge,
[data-theme="light"] .solar-telemetry-hud h3,
[data-theme="light"] .solar-telemetry-hud h4,
[data-theme="light"] #step-info-card h4,
[data-theme="light"] #step-info-card #step-title,
[data-theme="light"] #flow-net-badge {
  color: #FFFFFF !important;
}

/* Telemetry Stepper Description and Explanatory Paragraph */
.solar-telemetry-hud p,
.solar-telemetry-hud .text-white-50,
#step-info-card p,
#step-info-card #step-desc,
#sim-status-desc,
[data-theme="light"] .solar-telemetry-hud p,
[data-theme="light"] .solar-telemetry-hud .text-white-50,
[data-theme="light"] #step-info-card p,
[data-theme="light"] #step-info-card #step-desc,
[data-theme="light"] #sim-status-desc {
  color: #F1F5F9 !important;
  opacity: 1 !important;
}

/* Failover status pills in HUD */
#step-info-card #step-failover-pill,
[data-theme="light"] #step-info-card #step-failover-pill {
  color: #FDE68A !important;
  font-weight: 600 !important;
}

/* Metric Badges (m1, m2, m3) inside Step Card */
#step-info-card #step-m1,
#step-info-card #step-m2,
[data-theme="light"] #step-info-card #step-m1,
[data-theme="light"] #step-info-card #step-m2 {
  background: #18181B !important;
  color: #FFFFFF !important;
  border: 1px solid rgba(255, 255, 255, 0.3) !important;
  font-weight: 600 !important;
}

#step-info-card #step-m3,
[data-theme="light"] #step-info-card #step-m3 {
  background: #18181B !important;
  color: #38BDF8 !important;
  border: 1px solid rgba(56, 189, 248, 0.5) !important;
  font-weight: 700 !important;
}

/* Simulation Scenario Preset Buttons */
.sim-mode-toggle .sim-mode-btn,
[data-theme="light"] .sim-mode-toggle .sim-mode-btn {
  color: #E2E8F0 !important;
  background: rgba(255, 255, 255, 0.08) !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
}

.sim-mode-toggle .sim-mode-btn.active,
[data-theme="light"] .sim-mode-toggle .sim-mode-btn.active {
  background: #F59E0B !important;
  color: #0B0B0D !important;
  border-color: #F59E0B !important;
  font-weight: 800 !important;
}