/* ==========================================================================
   TBS Co. Custom Corporate Design System (Vanilla CSS3)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design Tokens & CSS Custom Properties
   -------------------------------------------------------------------------- */
:root {
  /* Brand Colors */
  --color-navy: #0F172A;
  --color-teal: #007A86;
  --color-teal-light: rgba(0, 122, 134, 0.1);
  --color-teal-glow: rgba(0, 122, 134, 0.15);
  --color-orange: #F36F21;
  --color-orange-light: rgba(243, 111, 33, 0.1);
  --color-orange-glow: rgba(243, 111, 33, 0.15);
  --color-white: #FFFFFF;
  --color-slate-bg: #F8FAFC;
  --color-green-indicator: #4ADE80;
  
  /* Slate Scale */
  --color-slate-50: #F8FAFC;
  --color-slate-100: #F1F5F9;
  --color-slate-200: #E2E8F0;
  --color-slate-300: #CBD5E1;
  --color-slate-400: #94A6B8;
  --color-slate-500: #64748B;
  --color-slate-600: #475569;
  --color-slate-700: #334155;
  --color-slate-800: #1E293B;
  --color-slate-900: #0F172A;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display: 'Outfit', sans-serif;
  --font-arabic: 'Cairo', sans-serif;

  /* Spacing */
  --container-max-width: 1280px;

  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.7s cubic-bezier(0.4, 0, 0.2, 1);

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-teal: 0 10px 15px -3px rgba(0, 122, 134, 0.2);
}

/* --------------------------------------------------------------------------
   2. Reset & Global Styles
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border: 0 solid var(--color-slate-200);
}

html {
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  tab-size: 4;
  font-family: var(--font-sans);
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-slate-bg);
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(0, 122, 134, 0.02) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(243, 111, 33, 0.02) 0%, transparent 40%);
  color: var(--color-navy);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-navy);
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

img, svg {
  display: block;
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: 100%;
  color: inherit;
  background: transparent;
  outline: none;
}

button {
  cursor: pointer;
}

/* --------------------------------------------------------------------------
   3. Keyframe Animations
   -------------------------------------------------------------------------- */
@keyframes spin-slow {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes pulse-custom {
  50% { opacity: 0.5; }
}

@keyframes ping-custom {
  75%, 100% {
    transform: scale(2);
    opacity: 0;
  }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-spin-slow {
  animation: spin-slow 40s linear infinite;
}

.animate-pulse {
  animation: pulse-custom 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.animate-ping {
  animation: ping-custom 1s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.animate-fade-in {
  animation: fadeIn 0.3s ease-out forwards;
}

/* --------------------------------------------------------------------------
   4. Layout Utilities
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

@media (min-width: 768px) {
  .container {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

/* Section Spacing */
.py-section {
  padding-top: 6rem;
  padding-bottom: 6rem;
}

/* Flex & Grid Systems */
.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.grid-cols-1 {
  display: grid;
  grid-template-columns: 1fr;
}

/* --------------------------------------------------------------------------
   5. Button Components
   -------------------------------------------------------------------------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: var(--color-teal);
  color: var(--color-white);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.875rem 1.5rem;
  border-radius: 0.375rem;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-md), var(--shadow-teal);
  border-bottom: 2px solid var(--color-orange);
  text-align: center;
}

.btn-primary:hover {
  background-color: rgba(0, 122, 134, 0.9);
  box-shadow: var(--shadow-lg), var(--shadow-teal);
}

.btn-primary-large {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: var(--color-teal);
  color: var(--color-white);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 1rem 2rem;
  border-radius: 0.375rem;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-xl), var(--shadow-teal);
  border-bottom: 4px solid var(--color-orange);
  text-align: center;
}

.btn-primary-large:hover {
  background-color: rgba(0, 122, 134, 0.9);
  box-shadow: var(--shadow-2xl);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-navy);
  color: var(--color-navy);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 1rem 2rem;
  border-radius: 0.375rem;
  transition: all var(--transition-normal);
  text-align: center;
}

.btn-outline:hover {
  background-color: rgba(15, 23, 42, 0.05);
}

/* --------------------------------------------------------------------------
   6. Sticky Header & Navigation
   -------------------------------------------------------------------------- */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background-color: rgba(248, 250, 252, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-slate-200);
  padding: 1rem 0;
  box-shadow: var(--shadow-md);
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-icon-wrapper {
  position: relative;
  width: 2.5rem;
  height: 2.5rem;
  background-color: var(--color-navy);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid var(--color-slate-700);
  box-shadow: var(--shadow-md);
}

.logo-icon-wrapper svg {
  width: 1.75rem;
  height: 1.75rem;
}

.logo-text-wrapper {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.5rem;
  letter-spacing: -0.025em;
  line-height: 1;
  color: var(--color-navy);
}

.logo-title span {
  color: var(--color-teal);
}

.logo-subtitle {
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-slate-500);
  margin-top: 0.125rem;
  line-height: 1;
}

.desktop-nav {
  display: none;
  align-items: center;
  gap: 2rem;
  font-weight: 500;
  font-size: 0.875rem;
}

.desktop-nav a {
  color: var(--color-navy);
  transition: color var(--transition-fast);
}

.desktop-nav a:hover {
  color: var(--color-teal);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-actions .btn-primary {
  display: none;
}

@media (min-width: 1024px) {
  .header-actions .btn-primary {
    display: inline-flex;
  }
}

.mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  border-radius: 0.5rem;
  color: var(--color-navy);
  transition: background-color var(--transition-fast);
}

.mobile-menu-btn:hover {
  background-color: rgba(226, 232, 240, 0.5);
}

@media (min-width: 768px) {
  .desktop-nav {
    display: flex;
  }
  .mobile-menu-btn {
    display: none;
  }
}

/* Mobile Drawer Menu */
.mobile-menu-drawer {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  top: 72px;
  background-color: var(--color-slate-50);
  border-bottom: 1px solid var(--color-slate-200);
  shadow: var(--shadow-2xl);
  padding: 2rem 1.5rem;
  z-index: 40;
  transform: translateY(-1rem);
  opacity: 0;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.mobile-menu-drawer.active {
  display: block;
  transform: translateY(0);
  opacity: 1;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  font-weight: 600;
  font-size: 1rem;
}

.mobile-nav-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  color: var(--color-navy);
  transition: color var(--transition-fast);
}

.mobile-nav-link:hover {
  color: var(--color-teal);
}

.mobile-nav-link span.index {
  color: var(--color-teal);
  font-size: 0.75rem;
}

.mobile-menu-drawer .btn-primary {
  margin-top: 1rem;
  display: block;
  text-align: center;
  padding: 0.875rem;
}

/* --------------------------------------------------------------------------
   7. Hero Section
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  overflow: hidden;
  background-color: var(--color-slate-50);
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding-top: 8rem;
  padding-bottom: 5rem;
}

@media (min-width: 768px) {
  .hero-section {
    padding-top: 8rem;
    padding-bottom: 8rem;
  }
}

.hero-mesh {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: linear-gradient(to bottom right, var(--color-slate-50), rgba(0, 122, 134, 0.05), var(--color-slate-50));
}

@media (min-width: 768px) {
  .hero-mesh {
    display: none;
  }
}

.hero-blueprint {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.03;
  pointer-events: none;
  display: none;
}

@media (min-width: 768px) {
  .hero-blueprint {
    display: block;
  }
}

.hero-blueprint svg {
  width: 100%;
  height: 100%;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 7fr 5fr;
    gap: 4rem;
  }
}

.hero-content {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.hero-tag .dot {
  width: 0.625rem;
  height: 0.625rem;
  border-radius: 9999px;
  background-color: var(--color-teal);
}

.hero-tag .text {
  color: var(--color-teal);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 2.25rem;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--color-navy);
  margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
  .hero-title {
    font-size: 3rem;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 3.75rem;
  }
}

.hero-subtitle-box {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.hero-subtitle-en {
  color: var(--color-slate-600);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.625;
}

@media (min-width: 768px) {
  .hero-subtitle-en {
    font-size: 1.125rem;
  }
}

.hero-subtitle-ar {
  color: var(--color-slate-700);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.625;
  font-family: var(--font-arabic);
  direction: rtl;
  text-align: right;
}

@media (min-width: 768px) {
  .hero-subtitle-ar {
    font-size: 1rem;
  }
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 3rem;
}

@media (min-width: 640px) {
  .hero-buttons {
    flex-direction: row;
  }
}

.hero-buttons .btn-primary-large,
.hero-buttons .btn-outline {
  flex-basis: 100%;
}

@media (min-width: 640px) {
  .hero-buttons .btn-primary-large,
  .hero-buttons .btn-outline {
    flex-basis: auto;
  }
}

.hero-trust-box {
  border-top: 1px solid var(--color-slate-200);
  padding-top: 2rem;
}

.hero-trust-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-slate-500);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-trust-title .dot {
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 9999px;
  background-color: var(--color-orange);
}

.hero-trust-emblems {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  align-items: center;
}

@media (min-width: 640px) {
  .hero-trust-emblems {
    grid-template-columns: repeat(3, 1fr);
  }
}

.trust-emblem {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}

.trust-emblem:hover {
  opacity: 1;
}

.trust-emblem svg {
  width: 2rem;
  height: 2rem;
  color: var(--color-slate-600);
}

.trust-emblem-text-title {
  font-size: 12px;
  font-weight: 900;
  color: var(--color-navy);
  line-height: 1;
  letter-spacing: -0.025em;
}

.trust-emblem-text-sub {
  font-size: 8px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-slate-500);
  margin-top: 0.125rem;
  line-height: 1;
}

.trust-emblem-neom {
  justify-content: center;
}

@media (min-width: 640px) {
  .trust-emblem-neom {
    justify-content: flex-start;
  }
}

.neom-badge-circle {
  width: 2rem;
  height: 2rem;
  border-radius: 9999px;
  border: 2px solid var(--color-slate-400);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 10px;
  color: var(--color-slate-600);
}

/* Hero Right Side Visual */
.hero-visual {
  position: relative;
  height: 450px;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
  border: 1px solid var(--color-slate-200);
  display: none;
}

@media (min-width: 768px) {
  .hero-visual {
    display: block;
  }
}

@media (min-width: 1024px) {
  .hero-visual {
    height: 550px;
  }
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: contrast(1.05);
  transition: transform var(--transition-slow);
}

.hero-visual:hover img {
  transform: scale(1.05);
}

.hero-visual-overlay {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to top, rgba(15, 23, 42, 0.3), transparent);
  pointer-events: none;
}

.hero-visual-tag {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(226, 232, 240, 0.5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-lg);
}

.hero-visual-tag-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-visual-tag-status .dot {
  width: 0.625rem;
  height: 0.625rem;
  border-radius: 9999px;
  background-color: var(--color-teal);
}

.hero-visual-tag-status .text {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-navy);
}

.hero-visual-tag-date {
  font-family: monospace;
  font-size: 10px;
  font-weight: 700;
  color: var(--color-slate-500);
}

/* Slant Shape bottom */
.hero-slant {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4rem;
  background-color: var(--color-white);
  clip-path: polygon(0 100%, 100% 100%, 100% 0);
  z-index: 10;
}

/* --------------------------------------------------------------------------
   8. Scale of Operations Section (Stats)
   -------------------------------------------------------------------------- */
.stats-section {
  background-color: var(--color-white);
  position: relative;
  padding-top: 6rem;
  padding-bottom: 6rem;
}

.section-header {
  text-align: center;
  max-width: 48rem;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 4rem;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.875rem;
  letter-spacing: -0.025em;
  color: var(--color-navy);
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.25rem;
  }
}

.section-divider {
  width: 4rem;
  height: 0.375rem;
  background-color: var(--color-teal);
  margin-left: auto;
  margin-right: auto;
  border-radius: 9999px;
  margin-bottom: 1.5rem;
}

.section-desc {
  color: var(--color-slate-600);
  font-weight: 300;
  font-size: 1rem;
  line-height: 1.625;
}

@media (min-width: 768px) {
  .section-desc {
    font-size: 1.125rem;
  }
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 4rem;
}

@media (min-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
  }
}

.stat-card {
  background-color: var(--color-slate-bg);
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: 0.75rem;
  padding: 2rem;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.stat-card:hover {
  transform: translateY(-0.5rem);
  box-shadow: var(--shadow-xl);
  border-color: rgba(0, 122, 134, 0.3);
}

.stat-icon {
  width: 3rem;
  height: 3rem;
  background-color: var(--color-teal-light);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-teal);
  margin-bottom: 1.5rem;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

.stat-card:hover .stat-icon {
  background-color: var(--color-teal);
  color: var(--color-white);
}

.stat-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.stat-number {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 2.25rem;
  color: var(--color-teal);
  letter-spacing: -0.025em;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: baseline;
}

@media (min-width: 640px) {
  .stat-number {
    font-size: 3rem;
  }
}

.stat-number .accent {
  color: var(--color-orange);
  font-weight: 700;
}

.stat-title {
  color: var(--color-slate-800);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.stat-desc {
  color: var(--color-slate-500);
  font-weight: 300;
  font-size: 0.75rem;
  line-height: 1.625;
}

/* Compliance Banner */
.compliance-banner {
  background-color: var(--color-slate-bg);
  border-left: 4px solid var(--color-orange);
  border-radius: 0 0.75rem 0.75rem 0;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  box-shadow: var(--shadow-sm);
}

@media (min-width: 768px) {
  .compliance-banner {
    flex-direction: row;
    padding: 1.5rem 2rem;
  }
}

.compliance-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.compliance-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 9999px;
  background-color: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-orange);
  flex-shrink: 0;
}

.compliance-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.compliance-text-title {
  font-weight: 700;
  color: var(--color-slate-800);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.75rem;
}

.compliance-text-desc {
  color: var(--color-slate-600);
  font-weight: 300;
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

.compliance-text-desc strong {
  color: var(--color-navy);
  font-weight: 600;
}

.compliance-badge-wrapper {
  flex-shrink: 0;
}

.compliance-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  background-color: var(--color-navy);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.5rem 1rem;
  border-radius: 0.375rem;
  border: 1px solid var(--color-slate-700);
  box-shadow: var(--shadow-sm);
}

.compliance-badge .pulse-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 9999px;
  background-color: var(--color-green-indicator);
}

/* --------------------------------------------------------------------------
   9. Capability Matrix Section (Tabs)
   -------------------------------------------------------------------------- */
.capabilities-section {
  background-color: var(--color-slate-bg);
  border-top: 1px solid rgba(226, 232, 240, 0.6);
  border-bottom: 1px solid rgba(226, 232, 240, 0.6);
  position: relative;
}

.capabilities-header-row {
  display: flex;
  flex-direction: column;
  margin-bottom: 4rem;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .capabilities-header-row {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

.capabilities-header-left {
  display: flex;
  flex-direction: column;
}

.capabilities-header-left span {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-teal);
}

.capabilities-header-left h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.875rem;
  letter-spacing: -0.025em;
  color: var(--color-navy);
  margin-top: 0.5rem;
}

@media (min-width: 768px) {
  .capabilities-header-left h2 {
    font-size: 2.25rem;
  }
}

.capabilities-header-right {
  color: var(--color-slate-500);
  font-weight: 300;
  font-size: 0.875rem;
  max-width: 28rem;
  line-height: 1.625;
}

@media (min-width: 768px) {
  .capabilities-header-right {
    font-size: 1rem;
  }
}

.capabilities-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 1024px) {
  .capabilities-grid {
    grid-template-columns: 5fr 7fr;
  }
}

.tabs-nav-column {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.tab-button {
  border-left: 4px solid transparent;
  text-align: left;
  background-color: var(--color-white);
  padding: 1.5rem;
  border-radius: 0 0.75rem 0.75rem 0;
  border: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  align-items: start;
  gap: 1rem;
}

.tab-button:hover {
  box-shadow: var(--shadow-md);
}

.tab-button-icon {
  width: 2.5rem;
  height: 2.5rem;
  background-color: var(--color-teal-light);
  border-radius: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-teal);
  flex-shrink: 0;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

.tab-button:hover .tab-button-icon {
  background-color: var(--color-teal);
  color: var(--color-white);
}

.tab-button-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.tab-button-info {
  display: flex;
  flex-direction: column;
}

.tab-button-title {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-slate-800);
  font-size: 1rem;
  transition: color var(--transition-fast);
}

.tab-button:hover .tab-button-title {
  color: var(--color-teal);
}

.tab-button-desc {
  color: var(--color-slate-500);
  font-weight: 300;
  font-size: 0.75rem;
  margin-top: 0.25rem;
}

/* Active tab style */
.tab-button.active {
  border-left-color: var(--color-teal);
  background: linear-gradient(90deg, rgba(0, 122, 134, 0.03) 0%, var(--color-white) 100%);
}

.tab-button.active .tab-button-title {
  color: var(--color-teal);
}

/* Tab Display Area */
.tab-content-card {
  background-color: var(--color-white);
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  min-height: 500px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.tab-pane {
  display: none;
  opacity: 0;
}

.tab-pane.active {
  display: flex;
  flex-direction: column;
  height: 100%;
  justify-content: space-between;
  animation: fadeIn 0.3s ease-out forwards;
}

.tab-content-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--color-slate-100);
  padding-bottom: 1rem;
}

.tab-content-tag {
  color: var(--color-orange);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: monospace;
}

.tab-content-profile-label {
  color: var(--color-slate-400);
  font-size: 10px;
  font-family: monospace;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.tab-content-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.25rem;
  color: var(--color-navy);
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .tab-content-title {
    font-size: 1.5rem;
  }
}

.tab-content-desc {
  color: var(--color-slate-600);
  font-weight: 300;
  font-size: 0.875rem;
  line-height: 1.625;
  margin-bottom: 1.5rem;
}

.tab-bullets-list {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  margin-bottom: 2rem;
}

.tab-bullet-item {
  display: flex;
  align-items: start;
  gap: 0.625rem;
  font-size: 0.75rem;
  color: var(--color-slate-600);
  font-weight: 300;
  line-height: 1.625;
}

.tab-bullet-item .check {
  color: var(--color-teal);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.tab-bullet-item strong {
  font-weight: 600;
  color: var(--color-navy);
}

.tab-content-image-box {
  position: relative;
  width: 100%;
  height: 11rem;
  border-radius: 0.75rem;
  overflow: hidden;
  border: 1px solid var(--color-slate-200);
  box-shadow: var(--shadow-sm);
  margin-top: 1rem;
}

.tab-content-image-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tab-content-image-overlay {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to top, rgba(15, 23, 42, 0.6), transparent);
}

.tab-content-image-label {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  color: var(--color-white);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Zero Accident HSE Policy Banner */
.hse-policy-banner {
  margin-top: 3rem;
  background-color: var(--color-navy);
  color: var(--color-white);
  border-radius: 0.75rem;
  padding: 1.25rem;
  border: 1px solid var(--color-slate-700);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

@media (min-width: 640px) {
  .hse-policy-banner {
    flex-direction: row;
    text-align: left;
  }
}

.hse-policy-left {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .hse-policy-left {
    flex-direction: row;
  }
}

.hse-policy-left .shield {
  font-size: 1.5rem;
}

.hse-policy-left .policy-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-slate-100);
}

.hse-policy-left .divider-line {
  display: none;
  width: 0.25rem;
  height: 1.5rem;
  background-color: var(--color-slate-700);
  border-radius: 0.125rem;
}

@media (min-width: 640px) {
  .hse-policy-left .divider-line {
    display: block;
  }
}

.hse-policy-left .policy-desc {
  color: var(--color-slate-400);
  font-weight: 300;
  font-size: 0.75rem;
}

.hse-policy-right {
  font-family: monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--color-slate-400);
  text-transform: uppercase;
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   10. Supply Network Section
   -------------------------------------------------------------------------- */
.supply-section {
  background-color: var(--color-white);
  position: relative;
  padding-top: 6rem;
  padding-bottom: 6rem;
}

.supply-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .supply-grid {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
}

.supply-content {
  display: flex;
  flex-direction: column;
}

.supply-tag {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: 0.5rem;
}

.supply-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.875rem;
  letter-spacing: -0.025em;
  color: var(--color-navy);
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .supply-title {
    font-size: 2.25rem;
  }
}

.supply-desc {
  color: var(--color-slate-600);
  font-weight: 300;
  font-size: 0.875rem;
  line-height: 1.625;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .supply-desc {
    font-size: 1rem;
  }
}

.supply-bullets {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.supply-bullet-item {
  display: flex;
  align-items: start;
  gap: 0.75rem;
}

.supply-bullet-item .check {
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 9999px;
  background-color: var(--color-teal-light);
  color: var(--color-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 0.125rem;
  font-size: 0.75rem;
  font-weight: 700;
}

.supply-bullet-item-content strong {
  font-weight: 600;
  color: var(--color-slate-800);
  font-size: 0.875rem;
}

.supply-bullet-item-content p {
  color: var(--color-slate-500);
  font-weight: 300;
  font-size: 0.75rem;
  margin-top: 0.125rem;
}

.supply-credential-box {
  border-top: 1px solid rgba(226, 232, 240, 0.8);
  padding-top: 1.5rem;
}

.supply-credential-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-teal);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.supply-credential-title .dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 9999px;
  background-color: var(--color-orange);
}

.supply-credential-desc {
  color: var(--color-slate-600);
  font-weight: 300;
  font-size: 0.75rem;
  line-height: 1.625;
  margin-top: 0.5rem;
}

/* Sourcing Badges Grid */
.sourcing-panel {
  background-color: var(--color-slate-bg);
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .sourcing-panel {
    padding: 2.5rem;
  }
}

.sourcing-panel-glow {
  position: absolute;
  top: -3rem;
  right: -3rem;
  width: 7rem;
  height: 7rem;
  background-color: rgba(0, 122, 134, 0.05);
  border-radius: 9999px;
  filter: blur(40px);
}

.sourcing-panel-title {
  color: var(--color-slate-400);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.75rem;
  margin-bottom: 2rem;
  text-align: center;
}

.sourcing-badges-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.sourcing-badge-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-slate-200);
  border-radius: 0.75rem;
  padding: 1.25rem;
  text-align: center;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.sourcing-badge-card:hover {
  border-color: var(--color-teal);
}

.sourcing-badge-card .logo-name {
  color: var(--color-slate-800);
  font-weight: 900;
  font-size: 0.875rem;
  letter-spacing: -0.05em;
}

.sourcing-badge-card .region {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-slate-400);
  margin-top: 0.25rem;
}

.sourcing-badge-card .tag {
  font-family: monospace;
  font-size: 8px;
  font-weight: 700;
  margin-top: 0.5rem;
  padding: 0.125rem 0.5rem;
  border-radius: 0.25rem;
  display: inline-block;
}

.sourcing-badge-card.cromwell .tag {
  color: var(--color-teal);
  background-color: var(--color-teal-light);
}

.sourcing-badge-card.grainger .tag {
  color: var(--color-orange);
  background-color: var(--color-orange-light);
}

.sourcing-badge-card.rs-comp {
  grid-column: span 2;
}

@media (min-width: 640px) {
  .sourcing-badge-card.rs-comp {
    grid-column: span 1;
  }
}

.sourcing-badge-card.rs-comp .logo-name {
  font-size: 0.75rem;
  letter-spacing: 0;
}

.sourcing-badge-card.rs-comp .region {
  font-size: 8px;
}

.sourcing-badge-card.shamrock {
  grid-column: span 2;
}

@media (min-width: 640px) {
  .sourcing-badge-card.shamrock {
    grid-column: span 1;
  }
}

.sourcing-badge-card.shamrock .logo-name {
  font-size: 0.75rem;
  letter-spacing: 0;
}

.sourcing-badge-card.shamrock .region {
  font-size: 8px;
}

.sourcing-badge-card.amazon-b2b {
  grid-column: span 2;
  padding: 1rem;
}

.sourcing-badge-card.amazon-b2b .logo-name {
  font-size: 0.75rem;
  letter-spacing: 0;
}

.sourcing-badge-card.amazon-b2b .region {
  font-size: 8px;
}

.sourcing-lockup {
  background-color: var(--color-teal-light);
  border: 1px solid rgba(0, 122, 134, 0.1);
  border-radius: 0.5rem;
  padding: 1rem;
  margin-top: 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.sourcing-lockup .icon {
  font-size: 1.25rem;
  flex-shrink: 0;
}

.sourcing-lockup .text {
  font-size: 11px;
  color: var(--color-slate-600);
  font-weight: 300;
  line-height: 1.625;
}

/* --------------------------------------------------------------------------
   11. Clients & Pre-Qualified Status Section
   -------------------------------------------------------------------------- */
.clients-section {
  background-color: var(--color-slate-bg);
  border-top: 1px solid rgba(226, 232, 240, 0.6);
  position: relative;
  overflow: hidden;
  padding-top: 6rem;
  padding-bottom: 6rem;
}

.clients-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .clients-grid {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
}

.vendor-cards-wrapper {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: relative;
}

@media (min-width: 640px) {
  .vendor-cards-wrapper {
    flex-direction: row;
  }
}

.vendor-cards-glow {
  position: absolute;
  top: -2.5rem;
  left: -2.5rem;
  width: 6rem;
  height: 6rem;
  background-color: rgba(243, 111, 33, 0.05);
  border-radius: 9999px;
  filter: blur(40px);
  z-index: 0;
}

.vendor-card {
  position: relative;
  width: 100%;
  background-color: var(--color-navy);
  border: 1px solid var(--color-slate-800);
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: var(--shadow-2xl);
  z-index: 10;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.vendor-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 6rem;
  height: 6rem;
  border-bottom-left-radius: 9999px;
  pointer-events: none;
}

.vendor-card.tasnee::before {
  background-image: linear-gradient(to bottom left, var(--color-teal-glow), transparent);
}

.vendor-card.maaden::before {
  background-image: linear-gradient(to bottom left, var(--color-orange-glow), transparent);
}

.vendor-card:hover {
  transform: translateY(-0.5rem);
}

.vendor-card.tasnee:hover {
  transform: translateY(-0.5rem) rotate(1deg);
}

.vendor-card.maaden:hover {
  transform: translateY(-0.5rem) rotate(-1deg);
}

.vendor-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.vendor-card-header .label {
  font-family: monospace;
  font-size: 10px;
  color: var(--color-slate-500);
  letter-spacing: 0.1em;
  font-weight: 600;
}

.vendor-card-header .status {
  font-family: monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 0.125rem 0.5rem;
  border-radius: 0.25rem;
}

.vendor-card.tasnee .status {
  background-color: rgba(0, 122, 134, 0.2);
  color: var(--color-teal);
}

.vendor-card.maaden .status {
  background-color: rgba(243, 111, 33, 0.2);
  color: var(--color-orange);
}

.vendor-card-body {
  display: flex;
  flex-direction: column;
}

.vendor-card-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.25rem;
  color: var(--color-white);
  letter-spacing: -0.025em;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.vendor-card-subtitle {
  font-size: 10px;
  font-weight: 500;
  color: var(--color-slate-400);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.vendor-card-microchip {
  width: 2.5rem;
  height: 2rem;
  background-image: linear-gradient(to bottom right, #fde047, #eab308, #ca8a04);
  border-radius: 0.375rem;
  border: 1px solid var(--color-slate-700);
  box-shadow: var(--shadow-sm);
  margin: 1.5rem 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.vendor-card-microchip::before {
  content: '';
  position: absolute;
  inset: 0.0625rem;
  border: 1px solid #fde047;
  opacity: 0.2;
}

.vendor-card-microchip .chip-line-1 {
  width: 1.5rem;
  height: 0.0625rem;
  background-color: #713f12;
  opacity: 0.4;
  margin-bottom: 0.25rem;
}

.vendor-card-microchip .chip-line-2 {
  width: 1.5rem;
  height: 0.0625rem;
  background-color: #713f12;
  opacity: 0.4;
}

.vendor-card-footer {
  border-top: 1px solid rgba(30, 41, 59, 0.8);
  padding-top: 1rem;
  margin-top: 0.5rem;
}

.vendor-card-footer .foot-label {
  font-size: 8px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-slate-500);
  font-weight: 700;
}

.vendor-card-footer .vendor-id {
  font-family: monospace;
  font-weight: 700;
  color: var(--color-white);
  font-size: 1.125rem;
  margin-top: 0.125rem;
}

/* Client Right Content */
.clients-content {
  display: flex;
  flex-direction: column;
}

.clients-tag {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: 0.5rem;
}

.clients-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.875rem;
  letter-spacing: -0.025em;
  color: var(--color-navy);
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .clients-title {
    font-size: 2.25rem;
  }
}

.clients-desc {
  color: var(--color-slate-600);
  font-weight: 300;
  font-size: 0.875rem;
  line-height: 1.625;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .clients-desc {
    font-size: 1rem;
  }
}

.clients-pre-qual-lockup {
  background-color: var(--color-white);
  border: 1px solid rgba(226, 232, 240, 0.85);
  border-radius: 0.75rem;
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 2rem;
}

.clients-pre-qual-lockup .shield-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 9999px;
  background-color: var(--color-teal-light);
  color: var(--color-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.clients-pre-qual-lockup-content h4 {
  font-weight: 700;
  color: var(--color-slate-800);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.clients-pre-qual-lockup-content p {
  color: var(--color-slate-500);
  font-weight: 300;
  font-size: 11px;
  margin-top: 0.125rem;
}

.clients-list-title {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-slate-400);
  font-weight: 700;
  margin-bottom: 1rem;
}

.clients-logos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.client-logo-card {
  background-color: var(--color-white);
  border: 1px solid rgba(226, 232, 240, 0.6);
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
  text-align: center;
  transition: box-shadow var(--transition-fast);
}

.client-logo-card:hover {
  box-shadow: var(--shadow-sm);
}

.client-logo-card span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  color: var(--color-slate-700);
}

.client-logo-card.col-span-3 {
  grid-column: span 3;
}

@media (min-width: 640px) {
  .client-logo-card.col-span-3 {
    grid-column: span 1;
  }
}

.client-logo-card.col-span-3-2 {
  grid-column: span 3;
}

@media (min-width: 640px) {
  .client-logo-card.col-span-3-2 {
    grid-column: span 2;
  }
}

/* --------------------------------------------------------------------------
   12. RFQ Section (Capture Funnel)
   -------------------------------------------------------------------------- */
.rfq-section {
  background-color: var(--color-navy);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
  padding-top: 6rem;
  padding-bottom: 6rem;
}

.rfq-spin-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.03;
  display: flex;
  align-items: center;
  justify-content: center;
}

.rfq-spin-bg svg {
  width: 800px;
  height: 800px;
}

.rfq-container {
  position: relative;
  z-index: 10;
  max-width: 64rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.rfq-header {
  text-align: center;
  max-width: 48rem;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 4rem;
}

.rfq-header span {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-teal);
}

.rfq-header h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.875rem;
  color: var(--color-white);
  letter-spacing: -0.025em;
  margin-top: 0.5rem;
}

@media (min-width: 768px) {
  .rfq-header h2 {
    font-size: 2.25rem;
  }
}

.rfq-divider {
  width: 4rem;
  height: 0.375rem;
  background-color: var(--color-orange);
  margin-left: auto;
  margin-right: auto;
  border-radius: 9999px;
  margin-bottom: 1.5rem;
}

.rfq-header p {
  color: var(--color-slate-400);
  font-weight: 300;
  font-size: 0.875rem;
  line-height: 1.625;
}

@media (min-width: 768px) {
  .rfq-header p {
    font-size: 1rem;
  }
}

/* Card layout wrapper */
.rfq-form-card {
  background-color: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--color-slate-800);
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: var(--shadow-2xl);
  position: relative;
}

@media (min-width: 768px) {
  .rfq-form-card {
    padding: 2.5rem;
  }
}

.rfq-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.rfq-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .rfq-form-grid {
    grid-template-columns: 1fr 1fr;
  }
}

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

.form-group label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  color: var(--color-slate-400);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  background-color: var(--color-navy);
  border: 1px solid var(--color-slate-800);
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  color: var(--color-white);
  transition: border-color var(--transition-fast);
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-teal);
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%23CBD5E1' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3E%3C/svg%3E");
  background-position: right 0.75rem center;
  background-repeat: no-repeat;
  background-size: 1.25rem;
  padding-right: 2.5rem;
}

.form-group select option {
  background-color: var(--color-navy);
  color: var(--color-white);
}

.form-group select option:disabled {
  color: var(--color-slate-500);
}

.rfq-form textarea {
  resize: vertical;
}

.rfq-submit-btn-wrapper {
  padding-top: 1rem;
}

.rfq-submit-btn-wrapper button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.rfq-submit-btn-wrapper button svg.spinner {
  width: 1.25rem;
  height: 1.25rem;
  animation: spin-slow 1s linear infinite;
  display: none;
}

/* Success Receipt Widget */
.success-receipt-widget {
  display: none;
  position: absolute;
  inset: 0;
  background-color: var(--color-navy);
  border-radius: 1rem;
  padding: 2rem;
  border: 1px solid var(--color-teal);
  box-shadow: var(--shadow-2xl);
  z-index: 20;
  flex-direction: column;
  justify-content: space-between;
}

@media (min-width: 768px) {
  .success-receipt-widget {
    padding: 2.5rem;
  }
}

.success-receipt-widget.active {
  display: flex;
}

.receipt-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.receipt-check-circle {
  width: 3rem;
  height: 3rem;
  border-radius: 9999px;
  background-color: rgba(0, 122, 134, 0.2);
  color: var(--color-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
  flex-shrink: 0;
}

.receipt-header-text h3 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.25rem;
  color: var(--color-white);
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.receipt-header-text span {
  font-family: monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--color-slate-400);
  text-transform: uppercase;
}

.receipt-details-table {
  background-color: var(--color-slate-900);
  border: 1px solid var(--color-slate-800);
  border-radius: 0.75rem;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.receipt-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  border-bottom: 1px solid var(--color-slate-800);
  padding-bottom: 0.75rem;
}

.receipt-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
  align-items: start;
}

.receipt-row .label {
  color: var(--color-slate-400);
  flex-shrink: 0;
}

.receipt-row .val {
  color: var(--color-white);
  font-weight: 600;
  text-align: right;
}

.receipt-row .val.ticket {
  font-family: monospace;
  font-size: 0.875rem;
}

.receipt-row .val.sla {
  color: var(--color-orange);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.receipt-row .val.sla .pulse-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 9999px;
  background-color: var(--color-orange);
}

.receipt-row .val.scope-desc {
  font-weight: 300;
  font-style: italic;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 280px;
}

.receipt-footer-desc {
  color: var(--color-slate-400);
  font-weight: 300;
  font-size: 0.75rem;
  line-height: 1.625;
}

.receipt-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}

@media (min-width: 640px) {
  .receipt-actions {
    flex-direction: row;
  }
}

.receipt-actions button {
  flex-basis: 100%;
  padding: 0.875rem;
  border-radius: 0.5rem;
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.btn-receipt-reset {
  background-color: var(--color-slate-900);
  border: 1px solid var(--color-slate-800);
  color: var(--color-slate-300);
  transition: all var(--transition-fast);
}

.btn-receipt-reset:hover {
  color: var(--color-white);
  background-color: var(--color-slate-800);
}

.btn-receipt-print {
  background-color: var(--color-teal);
  color: var(--color-white);
  border-bottom: 2px solid var(--color-orange);
  transition: background-color var(--transition-fast);
}

.btn-receipt-print:hover {
  background-color: rgba(0, 122, 134, 0.9);
}

.rfq-secure-indicator {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.625rem;
  color: var(--color-slate-400);
}

.rfq-secure-indicator .lock {
  color: var(--color-teal);
}

.rfq-secure-indicator span.text {
  font-family: monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  text-align: center;
}

/* --------------------------------------------------------------------------
   13. Footer Section
   -------------------------------------------------------------------------- */
.main-footer {
  background-color: var(--color-navy);
  color: var(--color-slate-400);
  border-top: 1px solid var(--color-slate-800);
  padding-top: 5rem;
  padding-bottom: 2.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 4fr 3fr 2fr 3fr;
    gap: 4rem;
  }
}

.footer-col {
  display: flex;
  flex-direction: column;
}

.footer-col-company {
  gap: 1.5rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-logo-square {
  position: relative;
  width: 2rem;
  height: 2rem;
  background-color: var(--color-teal);
  border-radius: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-logo-square span {
  font-family: var(--font-display);
  font-weight: 900;
  color: var(--color-white);
  font-size: 1rem;
}

.footer-logo-text {
  font-family: var(--font-display);
  font-weight: 900;
  color: var(--color-white);
  font-size: 1.25rem;
  letter-spacing: -0.025em;
}

.footer-company-desc {
  font-size: 0.75rem;
  font-weight: 300;
  line-height: 1.625;
  max-width: 24rem;
}

.footer-company-meta {
  font-family: monospace;
  font-size: 10px;
  color: var(--color-slate-500);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.footer-col-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-white);
  border-left: 2px solid var(--color-teal);
  padding-left: 0.75rem;
  line-height: 1;
  margin-bottom: 1.5rem;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.75rem;
  font-weight: 300;
}

.footer-links-list a {
  transition: color var(--transition-fast);
}

.footer-links-list a:hover {
  color: var(--color-teal);
}

.footer-address-box {
  font-style: normal;
  font-size: 0.75rem;
  font-weight: 300;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-address-block strong {
  display: block;
  color: var(--color-slate-300);
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.footer-communications {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.communication-item {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.communication-item a {
  transition: color var(--transition-fast);
}

.communication-item a:hover {
  color: var(--color-teal);
}

.communication-item .val-mono {
  font-family: monospace;
}

/* Footer Bottom Strip */
.footer-bottom {
  border-top: 1px solid var(--color-slate-800);
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
  }
}

.footer-copyright {
  font-family: monospace;
  font-size: 10px;
  color: var(--color-slate-500);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-copyright {
    text-align: left;
  }
}

.vision-2030-shield {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background-color: var(--color-slate-900);
  border: 1px solid var(--color-slate-800);
  padding: 0.5rem 1rem;
  border-radius: 0.75rem;
}

.vision-2030-shield svg {
  width: 1.75rem;
  height: 1.75rem;
  color: var(--color-teal);
}

.vision-2030-shield-text {
  display: flex;
  flex-direction: column;
}

.vision-2030-shield-text .title {
  font-size: 8px;
  font-weight: 900;
  color: var(--color-white);
  letter-spacing: 0.05em;
  line-height: 1;
}

.vision-2030-shield-text .sub {
  font-size: 7px;
  color: var(--color-slate-500);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 0.125rem;
  line-height: 1;
}

/* --------------------------------------------------------------------------
   14. Floating Action Button (FAB)
   -------------------------------------------------------------------------- */
.floating-action-button {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 40;
  width: 3.5rem;
  height: 3.5rem;
  background-color: var(--color-orange);
  color: var(--color-white);
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  shadow: var(--shadow-2xl);
  transition: all var(--transition-fast);
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.floating-action-button:hover {
  transform: scale(1.1);
}

.floating-action-button:active {
  transform: scale(0.95);
}

.fab-ping {
  position: absolute;
  inset: 0;
  background-color: var(--color-orange);
  border-radius: 9999px;
  animation: ping-custom 1s cubic-bezier(0, 0, 0.2, 1) infinite;
  opacity: 0.25;
  transition: opacity var(--transition-fast);
}

.floating-action-button:hover .fab-ping {
  opacity: 0.4;
}

.fab-icon {
  position: relative;
  z-index: 10;
  font-size: 1.25rem;
  font-weight: 700;
  transition: transform var(--transition-normal);
}

.floating-action-button:hover .fab-icon {
  transform: rotate(12deg);
}

/* --------------------------------------------------------------------------
   15. Utilities & Helpers
   -------------------------------------------------------------------------- */
.rtl-right {
  direction: rtl;
  text-align: right;
}

.font-arabic {
  font-family: var(--font-arabic);
}

.text-teal {
  color: var(--color-teal);
}

.text-orange {
  color: var(--color-orange);
}

.text-slate-500 {
  color: var(--color-slate-500);
}

.text-white {
  color: var(--color-white);
}

.hidden {
  display: none;
}