/* ==========================================================================
   PETROFLEX MATERIALS LLC - CLEAN LUXURY WHITE & NAVY DESIGN SYSTEM
   Official Brand Palette: Crisp White, Deep Luxury Navy & Warm Champagne Gold
   ========================================================================== */

@import url("https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap");

:root {
  /* Color Palette - Crisp White Background & Luxury Navy/Gold Accents (Default) */
  --bg-body: #ffffff;
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-hover: #fcfbf8;
  --bg-card-elevated: #ffffff;
  --bg-glass: rgba(255, 255, 255, 0.92);
  --bg-glass-strong: rgba(255, 255, 255, 0.98);
  --bg-input: #ffffff;
  
  --border-subtle: rgba(12, 27, 42, 0.09);
  --border-card: rgba(197, 155, 95, 0.28);
  --border-hover: #c59b5f;
  --border-active: #0c1b2a;
  
  --text-primary: #0c1b2a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  --text-inverse: #ffffff;
  
  /* Brand Luxury Gold & Navy Accents (from Business Card) */
  --brand-gold: #c59b5f;
  --brand-gold-light: #dfbe82;
  --brand-gold-dark: #a57c42;
  --brand-gold-glow: rgba(197, 155, 95, 0.28);
  
  --brand-navy: #0c1b2a;
  --brand-navy-light: #162a42;
  --brand-navy-dark: #07101a;
  
  --accent-emerald: #c59b5f;
  --accent-gold: #c59b5f;
  --accent-emerald-dark: #a57c42;
  --accent-emerald-glow: rgba(197, 155, 95, 0.25);
  
  --accent-cyan: #0c1b2a;
  --accent-cyan-glow: rgba(12, 27, 42, 0.12);
  
  --accent-indigo: #0c1b2a;
  --accent-indigo-glow: rgba(12, 27, 42, 0.12);
  
  --accent-amber: #c59b5f;
  --accent-amber-glow: rgba(197, 155, 95, 0.25);
  
  --accent-rose: #e11d48;
  
  /* Gradients */
  --grad-primary: linear-gradient(135deg, #c59b5f 0%, #dfbe82 100%);
  --grad-gold: linear-gradient(135deg, #dfbe82 0%, #c59b5f 100%);
  --grad-surface: linear-gradient(180deg, rgba(248, 250, 252, 0.9) 0%, #ffffff 100%);
  --grad-glow: radial-gradient(circle at 50% 0%, rgba(197, 155, 95, 0.12), transparent 70%);
  --grad-hero: radial-gradient(80% 50% at 50% -20%, rgba(197, 155, 95, 0.14), rgba(248, 250, 252, 0.7) 50%, transparent 100%);
  
  /* Shadows & Blurs */
  --shadow-sm: 0 2px 8px rgba(12, 27, 42, 0.05);
  --shadow-md: 0 10px 30px -5px rgba(12, 27, 42, 0.08);
  --shadow-lg: 0 20px 45px -10px rgba(12, 27, 42, 0.12);
  --shadow-glow-emerald: 0 0 30px -5px rgba(197, 155, 95, 0.35);
  --shadow-glow-cyan: 0 0 30px -5px rgba(12, 27, 42, 0.15);
  
  --blur-glass: 16px;
  --blur-heavy: 28px;
  
  /* Typography */
  --font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display: "Space Grotesk", sans-serif;
  --font-mono: "JetBrains Mono", monospace;
  
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.16, 1, 0.3, 1);
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-pill: 9999px;
}

/* ==========================================================================
   GLOBAL BASE STYLES
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg-body);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.65;
  font-weight: 400;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main, .site-content {
  flex: 1 0 auto;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--text-primary);
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.02em;
}

p {
  color: var(--text-secondary);
}

a {
  color: var(--brand-gold);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover {
  color: var(--brand-gold-dark);
}

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

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* Typography Utilities */
.text-gradient {
  background: linear-gradient(135deg, #c59b5f 0%, #a57c42 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gold { color: var(--brand-gold); }
.text-navy { color: var(--brand-navy); }
.text-emerald { color: var(--brand-gold); }
.text-cyan { color: var(--brand-navy); }
.text-amber { color: var(--brand-gold-dark); }
.text-muted { color: var(--text-muted); }
.font-mono { font-family: var(--font-mono); }

/* Badges & Pills */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: rgba(197, 155, 95, 0.12);
  border: 1px solid rgba(197, 155, 95, 0.35);
  color: var(--brand-gold-dark);
  margin-bottom: 1rem;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--brand-gold);
  box-shadow: 0 0 10px var(--brand-gold);
  animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(197, 155, 95, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(197, 155, 95, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(197, 155, 95, 0); }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.75rem 1.6rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: 1px solid transparent;
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, #c59b5f 0%, #dfbe82 100%);
  color: #0c1b2a !important;
  font-weight: 700;
  border-color: #c59b5f;
  box-shadow: 0 4px 18px rgba(197, 155, 95, 0.35);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #dfbe82 0%, #ecd49f 100%);
  color: #07101a !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(197, 155, 95, 0.5);
}

.btn-secondary {
  background: #ffffff;
  color: #0c1b2a;
  border-color: rgba(197, 155, 95, 0.4);
  box-shadow: 0 2px 10px rgba(12, 27, 42, 0.05);
}
.btn-secondary:hover {
  background: #fcfbf8;
  border-color: #c59b5f;
  transform: translateY(-2px);
  color: #0c1b2a;
}

.btn-outline-emerald {
  background: transparent;
  color: var(--brand-gold-dark);
  border-color: rgba(197, 155, 95, 0.45);
}
.btn-outline-emerald:hover {
  background: rgba(197, 155, 95, 0.1);
  border-color: var(--brand-gold);
  color: var(--brand-gold-dark);
}

.btn-lg {
  padding: 0.9rem 2rem;
  font-size: 1.05rem;
}
.btn-sm {
  padding: 0.5rem 1.1rem;
  font-size: 0.85rem;
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.btn-icon:hover {
  color: var(--brand-gold);
  border-color: var(--brand-gold);
  background: #fcfbf8;
}

/* ==========================================================================
   NAVIGATION HEADER
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(var(--blur-glass));
  -webkit-backdrop-filter: blur(var(--blur-glass));
  border-bottom: 1px solid rgba(12, 27, 42, 0.08);
  box-shadow: 0 4px 20px rgba(12, 27, 42, 0.04);
  transition: all var(--transition-normal);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.01em;
  color: #0c1b2a;
}
.brand-logo:hover {
  color: #0c1b2a;
}

.logo-symbol {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, #c59b5f 0%, #dfbe82 100%);
  color: #0c1b2a;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  box-shadow: 0 0 18px rgba(197, 155, 95, 0.4);
  flex-shrink: 0;
}

.brand-tag {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--brand-gold);
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: #0c1b2a;
  padding: 0.5rem 0;
  position: relative;
  transition: color var(--transition-fast);
}
.nav-link:hover, .nav-link.active {
  color: var(--brand-gold);
}
.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--brand-gold);
  border-radius: 2px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-search-trigger {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.9rem;
  background: rgba(12, 27, 42, 0.04);
  border: 1px solid rgba(12, 27, 42, 0.12);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.btn-search-trigger:hover {
  background: rgba(197, 155, 95, 0.08);
  border-color: var(--brand-gold);
  color: var(--brand-gold-dark);
}

.search-shortcut {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  background: rgba(12, 27, 42, 0.08);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  color: #0c1b2a;
}

.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}
.hamburger-btn span {
  display: block;
  height: 2px;
  width: 100%;
  background: #0c1b2a;
  border-radius: 2px;
  transition: all var(--transition-fast);
}

/* Mobile Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 320px;
  max-width: 85vw;
  height: 100vh;
  background: #ffffff;
  border-left: 1px solid var(--border-subtle);
  padding: 2rem 1.5rem;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right var(--transition-normal);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
}
.mobile-nav-drawer.open { right: 0; }

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(12, 27, 42, 0.5);
  backdrop-filter: blur(4px);
  z-index: 1050;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}
.drawer-backdrop.open { opacity: 1; visibility: visible; }

.drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.mobile-menu-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.mobile-menu-links a {
  font-size: 1.1rem;
  font-weight: 600;
  color: #0c1b2a;
  display: block;
  padding: 0.5rem 0;
}
.mobile-menu-links a.active, .mobile-menu-links a:hover {
  color: var(--brand-gold);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 5rem 0 4rem;
  background: var(--bg-body);
  overflow: hidden;
}

.hero-glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.hero-glow-orb.orb-1 {
  top: -100px;
  left: 30%;
  width: 500px;
  height: 500px;
  background: rgba(197, 155, 95, 0.12);
}
.hero-glow-orb.orb-2 {
  top: 100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: rgba(223, 190, 130, 0.15);
}

.hero-section-inner {
  position: relative;
  z-index: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-title {
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  line-height: 1.15;
  margin-bottom: 1.5rem;
  font-weight: 800;
}

.hero-subtitle {
  font-size: 1.1rem;
  line-height: 1.75;
  color: var(--text-secondary);
  margin-bottom: 2.25rem;
  max-width: 600px;
}

.hero-cta-group {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-media-wrapper {
  position: relative;
}

.hero-image-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(197, 155, 95, 0.25);
  box-shadow: var(--shadow-lg);
  background: #ffffff;
  aspect-ratio: 16/11;
}
.hero-image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.hero-image-card:hover img {
  transform: scale(1.03);
}

.hero-floating-stat {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: #ffffff;
  border: 1px solid rgba(197, 155, 95, 0.35);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: 0 10px 30px rgba(12, 27, 42, 0.12);
}

.stat-icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--brand-gold);
  color: #0c1b2a;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

/* ==========================================================================
   STATS STRIP
   ========================================================================== */
.stats-strip-section {
  padding: 2.5rem 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-secondary);
}

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

.stat-pill-card {
  background: #ffffff;
  border: 1px solid rgba(197, 155, 95, 0.22);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  box-shadow: 0 4px 16px rgba(12, 27, 42, 0.04);
  transition: all var(--transition-normal);
}
.stat-pill-card:hover {
  border-color: var(--brand-gold);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(197, 155, 95, 0.18);
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 0.35rem;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ==========================================================================
   SECTIONS & GRIDS
   ========================================================================== */
.section {
  padding: 5.5rem 0;
  position: relative;
}

.section-alt {
  background: var(--bg-secondary);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem;
}
.section-header.text-left {
  text-align: left;
  margin-left: 0;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Glass Cards */
.glass-card {
  background: #ffffff;
  border: 1px solid rgba(197, 155, 95, 0.22);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: 0 8px 28px rgba(12, 27, 42, 0.05);
  transition: all var(--transition-normal);
}
.glass-card:hover {
  border-color: var(--brand-gold);
  box-shadow: 0 12px 35px rgba(197, 155, 95, 0.15);
  transform: translateY(-3px);
}

/* Division Cards */
.divisions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.division-card {
  background: #ffffff;
  border: 1px solid rgba(197, 155, 95, 0.22);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 24px rgba(12, 27, 42, 0.05);
  transition: all var(--transition-normal);
}
.division-card:hover {
  border-color: var(--brand-gold);
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(197, 155, 95, 0.2);
}

.division-media {
  aspect-ratio: 16/10;
  overflow: hidden;
}
.division-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.division-card:hover .division-media img {
  transform: scale(1.05);
}

.division-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.division-tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--brand-gold-dark);
  margin-bottom: 0.5rem;
}

.division-title {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.division-specs-list {
  list-style: none;
  margin: 1rem 0 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}
.division-specs-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.division-specs-list li::before {
  content: "•";
  color: var(--brand-gold);
  font-weight: 800;
}

/* QA Icon wrap */
.qa-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(197, 155, 95, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.25rem;
}

/* ==========================================================================
   DATA TABLES (MATERIALS SPECIFICATIONS)
   ========================================================================== */
.data-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: #ffffff;
}

.materials-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.materials-table thead th {
  background: #0c1b2a;
  color: #ffffff;
  padding: 1rem 1.25rem;
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--brand-gold);
}

.materials-table tbody td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(12, 27, 42, 0.08);
  color: var(--text-secondary);
}
.materials-table tbody tr:hover {
  background: #fcfbf8;
}
.materials-table tbody tr td:first-child {
  color: #0c1b2a;
  font-weight: 600;
}

/* ==========================================================================
   CALCULATOR BOX
   ========================================================================== */
.calculator-box {
  background: #ffffff;
  border: 1px solid rgba(197, 155, 95, 0.35);
  border-radius: var(--radius-xl);
  padding: 3rem;
  box-shadow: 0 12px 35px rgba(12, 27, 42, 0.08);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.calc-input-group {
  margin-bottom: 2rem;
}

.calc-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.calc-label {
  font-weight: 600;
  font-size: 0.95rem;
  color: #0c1b2a;
}

.calc-value-display {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--brand-gold-dark);
}

.range-slider {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: rgba(12, 27, 42, 0.1);
  outline: none;
  -webkit-appearance: none;
  cursor: pointer;
}
.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--brand-gold);
  cursor: pointer;
  box-shadow: 0 0 10px rgba(197, 155, 95, 0.6);
}

.calc-results-panel {
  background: #0c1b2a;
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  border: 1px solid rgba(197, 155, 95, 0.3);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  color: #ffffff;
}

.impact-metric-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.impact-val {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--brand-gold-light);
}

/* ==========================================================================
   HUBS GRID & CONTACT FORMS
   ========================================================================== */
.hubs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.hub-card {
  background: #ffffff;
  border: 1px solid rgba(197, 155, 95, 0.22);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: 0 4px 16px rgba(12, 27, 42, 0.04);
  transition: all var(--transition-normal);
}
.hub-card:hover {
  border-color: var(--brand-gold);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(197, 155, 95, 0.18);
}

.hub-flag { font-size: 2rem; margin-bottom: 0.5rem; }
.hub-clock {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--brand-gold-dark);
  margin-bottom: 0.75rem;
}

/* Forms */
.rfq-form-container {
  background: #ffffff;
  border: 1px solid rgba(197, 155, 95, 0.35);
  border-radius: var(--radius-xl);
  padding: 3.5rem;
  box-shadow: 0 12px 35px rgba(12, 27, 42, 0.08);
}

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

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.form-group.full-width {
  grid-column: 1 / -1;
}

.form-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: #0c1b2a;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.85rem 1.1rem;
  background: #ffffff;
  border: 1px solid rgba(12, 27, 42, 0.18);
  border-radius: var(--radius-md);
  color: #0c1b2a;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--brand-gold);
  box-shadow: 0 0 0 3px rgba(197, 155, 95, 0.2);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */
.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: #ffffff;
  border: 1px solid rgba(12, 27, 42, 0.1);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(12, 27, 42, 0.03);
  transition: border-color var(--transition-fast);
}
.faq-item.active {
  border-color: var(--brand-gold);
}

.faq-trigger {
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: transparent;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: #0c1b2a;
  cursor: pointer;
  text-align: left;
}
.faq-icon {
  font-size: 1.3rem;
  color: var(--brand-gold);
  transition: transform var(--transition-fast);
}
.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-body {
  display: none;
  padding: 0 1.5rem 1.25rem;
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: #0c1b2a;
  color: #cbd5e1;
  padding: 5rem 0 2rem;
  margin-top: auto;
  border-top: 3px solid var(--brand-gold);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.2fr 1.3fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.footer-links-list a {
  color: #94a3b8;
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}
.footer-links-list a:hover {
  color: var(--brand-gold-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: #64748b;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   SEARCH MODAL & TOASTS
   ========================================================================== */
.search-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(12, 27, 42, 0.7);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 12vh;
}
.search-modal-overlay.open { display: flex; }

.search-modal-box {
  background: #ffffff;
  border: 1px solid var(--brand-gold);
  border-radius: var(--radius-lg);
  width: 600px;
  max-width: 90vw;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
  overflow: hidden;
}

.search-modal-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

.search-modal-input {
  flex: 1;
  background: transparent;
  border: none;
  font-size: 1.1rem;
  color: #0c1b2a;
  outline: none;
  font-family: var(--font-sans);
}

.search-results-list {
  max-height: 360px;
  overflow-y: auto;
  list-style: none;
}
.search-result-item a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
  color: #0c1b2a;
  transition: background var(--transition-fast);
}
.search-result-item a:hover {
  background: #f8fafc;
  color: var(--brand-gold-dark);
}

.back-to-top-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid var(--brand-gold);
  color: var(--brand-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(12, 27, 42, 0.12);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: 900;
}
.back-to-top-btn.visible { opacity: 1; visibility: visible; }
.back-to-top-btn:hover {
  background: var(--brand-gold);
  color: #0c1b2a;
  transform: translateY(-3px);
}

/* Page Hero with Dedicated Thematic Background Banners (Ultra High Contrast) */
.page-hero {
  position: relative;
  padding: 7rem 0 5.5rem;
  text-align: center;
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  color: #ffffff;
  overflow: hidden;
  border-bottom: 3px solid var(--brand-gold);
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 12, 22, 0.84) 0%, rgba(12, 27, 42, 0.94) 100%);
  z-index: 1;
}

.page-hero .container {
  position: relative;
  z-index: 2;
}

.page-hero h1 {
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  margin-bottom: 1.25rem;
  color: #ffffff !important;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-shadow: 0 3px 18px rgba(0, 0, 0, 0.85);
}

.page-hero .text-gradient {
  background: linear-gradient(135deg, #ffffff 0%, #fbeacb 30%, #dfbe82 70%, #c59b5f 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.9));
}

.page-hero-subtitle {
  max-width: 740px;
  margin: 0 auto;
  font-size: 1.2rem;
  color: #f8fafc !important;
  font-weight: 500;
  line-height: 1.75;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.85);
}

.page-hero .badge-pill {
  background: rgba(197, 155, 95, 0.25);
  border: 1px solid var(--brand-gold);
  color: #fcefd4 !important;
  font-weight: 800;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.page-hero-about {
  background-image: url('../images/banner-about.jpg');
}

.page-hero-products {
  background-image: url('../images/banner-products.jpg');
}

.page-hero-why {
  background-image: url('../images/banner-why-choose-us.jpg');
}

.page-hero-contact {
  background-image: url('../images/banner-contact.jpg');
}

/* Toast */
.petroflex-toast {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  background: #0c1b2a;
  color: #ffffff;
  border-left: 4px solid var(--brand-gold);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  z-index: 3000;
  display: flex;
  align-items: center;
  gap: 1rem;
  animation: slideInUp 0.3s ease;
}

@keyframes slideInUp {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-media-wrapper { max-width: 600px; margin: 0 auto; }
  .divisions-grid { grid-template-columns: repeat(2, 1fr); }
  .calc-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .hubs-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-menu, .btn-search-trigger { display: none; }
  .hamburger-btn { display: flex; }
  .stats-card-grid { grid-template-columns: repeat(2, 1fr); }
  .divisions-grid { grid-template-columns: 1fr; }
  .hubs-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 2.2rem; }
  .rfq-form-container, .calculator-box { padding: 2rem 1.25rem; }
}

/* ==========================================================================
   5-SLIDE AUTO HERO SLIDER
   ========================================================================== */
.hero-slider-section {
  position: relative;
  background: var(--bg-body);
  overflow: hidden;
  padding-bottom: 2rem;
}

.hero-slides-wrapper {
  position: relative;
  min-height: 580px;
}

.hero-slide {
  display: none;
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  padding: 5rem 0 3.5rem;
}

.hero-slide.active {
  display: block;
  opacity: 1;
  transform: translateX(0);
  animation: heroSlideFadeIn 0.55s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes heroSlideFadeIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-quick-info {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.5rem;
  flex-wrap: wrap;
}

.hq-val {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: #0c1b2a;
}

.hq-lbl {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.hq-divider {
  width: 1px;
  height: 32px;
  background: var(--border-subtle);
}

/* Slider Controls & Centered Dock */
.slider-controls-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 1.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
}

.slider-controls-dock {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  max-width: 100%;
  flex-wrap: wrap;
}

.slider-arrow-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid rgba(197, 155, 95, 0.4);
  color: #0c1b2a;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(12, 27, 42, 0.08);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}
.slider-arrow-btn:hover {
  background: var(--brand-gold);
  color: #0c1b2a;
  border-color: var(--brand-gold);
  transform: scale(1.08);
  box-shadow: 0 6px 18px rgba(197, 155, 95, 0.35);
}

.slider-pagination-tabs {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

.slider-tab {
  background: #ffffff;
  border: 1px solid rgba(12, 27, 42, 0.1);
  border-radius: var(--radius-md);
  padding: 0.6rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  text-align: left;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-fast);
  min-width: 130px;
}

.slider-tab .tab-index {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 700;
}

.slider-tab .tab-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: #0c1b2a;
  white-space: nowrap;
}

.slider-tab .tab-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(12, 27, 42, 0.08);
}

.slider-tab .tab-progress-fill {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--brand-gold);
}

.slider-tab.active {
  border-color: var(--brand-gold);
  background: #fcfbf8;
  box-shadow: 0 4px 14px rgba(197, 155, 95, 0.18);
}

.slider-tab.active .tab-index {
  color: var(--brand-gold-dark);
}

.slider-tab.active .tab-title {
  color: var(--brand-gold-dark);
}

.slider-tab.active .tab-progress-fill {
  animation: tabProgressFill 4.2s linear forwards;
}

@keyframes tabProgressFill {
  from { width: 0%; }
  to { width: 100%; }
}

@media (max-width: 768px) {
  .slider-pagination-tabs {
    justify-content: center;
    width: 100%;
  }
  .slider-tab {
    min-width: 90px;
    padding: 0.4rem 0.6rem;
  }
  .slider-tab .tab-title {
    font-size: 0.75rem;
  }
}

/* ==========================================================================
   FULL-WIDTH IMMERSIVE HERO CAROUSEL SLIDER (5 SLIDES)
   ========================================================================== */
.main-hero-slider {
  position: relative;
  width: 100%;
  height: 680px;
  min-height: 600px;
  max-height: 85vh;
  overflow: hidden;
  background-color: #07101a;
  border-bottom: 3px solid var(--brand-gold);
}

.slider-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero-carousel-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease-in-out, transform 1.2s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.8s;
  transform: scale(1.06);
  z-index: 1;
}

.hero-carousel-slide.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  z-index: 2;
}

.slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(7, 16, 26, 0.92) 0%, rgba(12, 27, 42, 0.82) 45%, rgba(12, 27, 42, 0.55) 100%);
  z-index: 2;
}

.slide-content-container {
  position: relative;
  z-index: 3;
  height: 100%;
  display: flex;
  align-items: center;
}

.slide-content-box {
  max-width: 780px;
  padding: 2rem 0;
}

.hero-carousel-slide.active .slide-content-box .badge-pill {
  animation: slideElementUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.1s forwards;
  opacity: 0;
}

.hero-carousel-slide.active .slide-content-box .slide-main-title {
  animation: slideElementUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.25s forwards;
  opacity: 0;
}

.hero-carousel-slide.active .slide-content-box .slide-description {
  animation: slideElementUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.4s forwards;
  opacity: 0;
}

.hero-carousel-slide.active .slide-content-box .slide-cta-group {
  animation: slideElementUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.55s forwards;
  opacity: 0;
}

@keyframes slideElementUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.slide-main-title {
  font-size: clamp(2.4rem, 4.8vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  color: #ffffff;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
  text-shadow: 0 3px 20px rgba(0, 0, 0, 0.85);
}

.text-gradient-gold {
  background: linear-gradient(135deg, #ffffff 0%, #fbeacb 30%, #dfbe82 70%, #c59b5f 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.9));
}

.slide-description {
  font-size: 1.2rem;
  line-height: 1.75;
  color: #f1f5f9;
  margin-bottom: 2.25rem;
  max-width: 680px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}

.slide-cta-group {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  flex-wrap: wrap;
}

.btn-hero-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(8px);
  font-weight: 600;
}
.btn-hero-secondary:hover {
  background: #ffffff;
  color: #0c1b2a;
  border-color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.25);
}

/* Big Floating Arrow Navigation */
.hero-slider-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(12, 27, 42, 0.7);
  border: 1.5px solid rgba(197, 155, 95, 0.5);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  backdrop-filter: blur(10px);
  transition: all var(--transition-fast);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.hero-slider-nav-btn:hover {
  background: var(--brand-gold);
  color: #0c1b2a;
  border-color: var(--brand-gold);
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 6px 25px rgba(197, 155, 95, 0.6);
}

.hero-slider-nav-btn.prev-btn { left: 2rem; }
.hero-slider-nav-btn.next-btn { right: 2rem; }

/* Bottom Progress Pagination Dots */
.hero-slider-dots-container {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.75rem;
  z-index: 10;
  background: rgba(7, 16, 26, 0.65);
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(197, 155, 95, 0.3);
  backdrop-filter: blur(10px);
}

.hero-slider-dot {
  width: 38px;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.25);
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-fast);
  padding: 0;
}

.hero-slider-dot .dot-fill {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--brand-gold);
}

.hero-slider-dot.active {
  width: 55px;
  background: rgba(255, 255, 255, 0.35);
}

.hero-slider-dot.active .dot-fill {
  animation: dotTimerFill 4.2s linear forwards;
}

@keyframes dotTimerFill {
  from { width: 0%; }
  to { width: 100%; }
}

@media (max-width: 768px) {
  .main-hero-slider { height: 560px; }
  .slide-main-title { font-size: 2.1rem; }
  .slide-description { font-size: 1rem; margin-bottom: 1.5rem; }
  .hero-slider-nav-btn { width: 42px; height: 42px; }
  .hero-slider-nav-btn.prev-btn { left: 0.75rem; }
  .hero-slider-nav-btn.next-btn { right: 0.75rem; }
}

/* Responsive Navigation Styles */
.desktop-nav-cta {
  display: inline-flex;
}

.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 42px;
  height: 42px;
  background: #ffffff;
  border: 1px solid rgba(12, 27, 42, 0.15);
  border-radius: var(--radius-md);
  cursor: pointer;
  padding: 10px 9px;
  transition: all var(--transition-fast);
}

.hamburger-btn:hover {
  border-color: var(--brand-gold);
  background: #fcfbf8;
}

.hamburger-btn span {
  display: block;
  height: 2.5px;
  width: 100%;
  background: #0c1b2a;
  border-radius: 2px;
  transition: all var(--transition-fast);
}

@media (max-width: 991px) {
  .nav-menu {
    display: none !important;
  }
  .desktop-nav-cta {
    display: none !important;
  }
  .hamburger-btn {
    display: flex !important;
  }
  .navbar {
    height: 72px;
  }
  .brand-logo {
    font-size: 1.25rem;
  }
  .logo-symbol {
    width: 38px;
    height: 38px;
    font-size: 1.15rem;
  }
}

/* ==========================================================================
   HIGH-CONTRAST MOBILE-RESPONSIVE FOOTER
   ========================================================================== */
.site-footer {
  background: #07101a;
  color: #f1f5f9;
  padding: 5rem 0 2.5rem;
  margin-top: auto;
  border-top: 3px solid var(--brand-gold);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr 1.4fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-bio-text {
  font-size: 0.95rem;
  line-height: 1.7;
  color: #e2e8f0;
  margin-bottom: 1.25rem;
}
.footer-bio-text strong {
  color: #ffffff;
}

.footer-badges-list {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.footer-pill {
  font-size: 0.72rem;
  margin: 0;
  background: rgba(197, 155, 95, 0.18);
  border-color: var(--brand-gold);
  color: #dfbe82 !important;
  font-weight: 700;
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
  position: relative;
  padding-bottom: 0.5rem;
}
.footer-col-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background: var(--brand-gold);
  border-radius: 2px;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.footer-links-list a {
  color: #cbd5e1;
  font-size: 0.95rem;
  font-weight: 500;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.footer-links-list a:hover {
  color: #dfbe82;
  transform: translateX(3px);
}

.footer-contact-block {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.92rem;
}
.footer-contact-item .f-icon {
  font-size: 1.1rem;
  line-height: 1.3;
}
.footer-contact-item .f-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #dfbe82;
}
.footer-contact-item .f-val {
  color: #ffffff;
  font-weight: 600;
  line-height: 1.4;
}
.footer-contact-item .f-val-link {
  color: #ffffff;
  font-weight: 600;
  transition: color var(--transition-fast);
}
.footer-contact-item .f-val-link:hover {
  color: #dfbe82;
}
.footer-contact-item .f-val-link.f-gold {
  color: #dfbe82;
  font-weight: 700;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  color: #cbd5e1;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.footer-copy-text {
  color: #cbd5e1;
}
.footer-copy-text strong {
  color: #ffffff;
}

.footer-developer-credit {
  color: #cbd5e1;
  font-weight: 500;
}

.dev-link {
  color: #dfbe82;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: all var(--transition-fast);
}
.dev-link:hover {
  color: #ffffff;
  text-shadow: 0 0 10px rgba(223, 190, 130, 0.6);
}

/* ==========================================================================
   GLOBAL FLOATING WHATSAPP BUTTON WIDGET
   ========================================================================== */
.floating-whatsapp-widget {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--transition-normal);
}

.whatsapp-icon-circle {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.55);
  transition: all var(--transition-fast);
  animation: waPulseGlow 2.5s infinite;
}

@keyframes waPulseGlow {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
  70% { transform: scale(1.05); box-shadow: 0 0 0 14px rgba(37, 211, 102, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.floating-whatsapp-widget:hover .whatsapp-icon-circle {
  transform: scale(1.12);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.8);
}

.whatsapp-tooltip {
  background: #0c1b2a;
  color: #ffffff;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 700;
  border: 1px solid rgba(197, 155, 95, 0.4);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  opacity: 0;
  transform: translateX(10px);
  pointer-events: none;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.floating-whatsapp-widget:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* Adjust back to top button so it doesn't overlap WhatsApp */
.back-to-top-btn {
  bottom: 6.2rem;
  right: 2.25rem;
}

@media (max-width: 991px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }
  .floating-whatsapp-widget {
    bottom: 1.25rem;
    right: 1.25rem;
  }
  .whatsapp-icon-circle {
    width: 52px;
    height: 52px;
  }
  .whatsapp-tooltip {
    display: none;
  }
  .back-to-top-btn {
    bottom: 5.2rem;
    right: 1.5rem;
  }
}

/* ==========================================================================
   ANIMATED HAMBURGER MENU & DRAWER (RESPONSIVE)
   ========================================================================== */
.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: #ffffff;
  border: 1.5px solid rgba(197, 155, 95, 0.4);
  border-radius: var(--radius-md);
  cursor: pointer;
  padding: 0;
  box-shadow: 0 2px 8px rgba(12, 27, 42, 0.06);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.hamburger-btn:hover {
  border-color: var(--brand-gold);
  background: #fcfbf8;
  box-shadow: 0 4px 12px rgba(197, 155, 95, 0.25);
  transform: scale(1.05);
}

.hamburger-btn .ham-bar {
  display: block;
  height: 2.5px;
  width: 22px;
  background: #0c1b2a;
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease, background 0.3s ease;
}

/* Active Hamburger Animation (Transforms into X) */
.hamburger-btn.active {
  border-color: var(--brand-gold);
  background: #fcfbf8;
}

.hamburger-btn.active .bar-1 {
  transform: translateY(7.5px) rotate(45deg);
  background: var(--brand-gold-dark);
}

.hamburger-btn.active .bar-2 {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger-btn.active .bar-3 {
  transform: translateY(-7.5px) rotate(-45deg);
  background: var(--brand-gold-dark);
}

/* Mobile Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 340px;
  max-width: 88vw;
  height: 100vh;
  background: #ffffff;
  border-left: 2px solid var(--brand-gold);
  padding: 2rem 1.5rem;
  z-index: 1200;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: -12px 0 40px rgba(12, 27, 42, 0.25);
}

.mobile-nav-drawer.open {
  right: 0;
}

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(12, 27, 42, 0.65);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  z-index: 1150;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.drawer-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.mobile-menu-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mobile-menu-links li a {
  font-size: 1.1rem;
  font-weight: 700;
  color: #0c1b2a;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.mobile-menu-links li a:hover,
.mobile-menu-links li a.active {
  background: #fcfbf8;
  border-color: rgba(197, 155, 95, 0.3);
  color: var(--brand-gold-dark);
}

.mobile-menu-links li a .menu-arrow {
  color: var(--brand-gold);
  font-size: 1.4rem;
  line-height: 1;
  transition: transform var(--transition-fast);
}

.mobile-menu-links li a:hover .menu-arrow {
  transform: translateX(4px);
}

@media (max-width: 991px) {
  .nav-menu {
    display: none !important;
  }
  .desktop-nav-cta {
    display: none !important;
  }
  .hamburger-btn {
    display: flex !important;
  }
}

/* ==========================================================================
   MOBILE DROPDOWN MENU BAR (100% VISIBLE & RESPONSIVE)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(12, 27, 42, 0.08);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.mobile-dropdown-menu {
  display: none;
  width: 100%;
  background: #ffffff;
  border-top: 1px solid rgba(197, 155, 95, 0.25);
  padding: 1.25rem 0 1.75rem;
  box-shadow: 0 15px 30px rgba(12, 27, 42, 0.15);
}

.site-header.mobile-menu-open .mobile-dropdown-menu {
  display: block !important;
  animation: mobileMenuSlideDown 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

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

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 0;
  margin: 0 0 1.5rem 0;
}

.mobile-nav-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.9rem 1.25rem;
  background: #f8fafc;
  border: 1px solid rgba(12, 27, 42, 0.06);
  border-radius: var(--radius-md);
  color: #0c1b2a !important;
  font-size: 1.05rem;
  font-weight: 700;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.mobile-nav-item:hover,
.mobile-nav-item.active {
  background: #fcfbf8 !important;
  border-color: var(--brand-gold) !important;
  color: var(--brand-gold-dark) !important;
  transform: translateX(4px);
}

.mobile-nav-item .item-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.mobile-nav-item .item-arrow {
  color: var(--brand-gold);
  font-size: 1.4rem;
  font-weight: 800;
  line-height: 1;
}

.mobile-menu-footer {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: #ffffff;
  border: 1.5px solid rgba(197, 155, 95, 0.5);
  border-radius: var(--radius-md);
  cursor: pointer;
  padding: 0;
  box-shadow: 0 2px 8px rgba(12, 27, 42, 0.08);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.hamburger-btn:hover {
  border-color: var(--brand-gold);
  background: #fcfbf8;
  box-shadow: 0 4px 12px rgba(197, 155, 95, 0.25);
  transform: scale(1.05);
}

.hamburger-btn .ham-bar {
  display: block;
  height: 2.5px;
  width: 22px;
  background: #0c1b2a;
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease, background 0.3s ease;
}

/* Active Hamburger Animation (Transforms into X) */
.hamburger-btn.active {
  border-color: var(--brand-gold);
  background: #fcfbf8;
}

.hamburger-btn.active .bar-1 {
  transform: translateY(7.5px) rotate(45deg);
  background: var(--brand-gold-dark);
}

.hamburger-btn.active .bar-2 {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger-btn.active .bar-3 {
  transform: translateY(-7.5px) rotate(-45deg);
  background: var(--brand-gold-dark);
}

@media (max-width: 991px) {
  .nav-menu {
    display: none !important;
  }
  .desktop-nav-cta {
    display: none !important;
  }
  .hamburger-btn {
    display: flex !important;
  }
}

/* ==========================================================================
   GLOBAL RESPONSIVE GRID FRAMEWORK & MOBILE ENHANCEMENTS
   ========================================================================== */
.responsive-two-col {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.responsive-three-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.responsive-four-col {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.responsive-five-col {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
}

.hero-image-card {
  width: 100%;
  aspect-ratio: 16/10;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(12, 27, 42, 0.12);
  border: 1px solid var(--border-subtle);
  background: #ffffff;
}

.hero-image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

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

.divisions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.division-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 20px rgba(12, 27, 42, 0.05);
  transition: all var(--transition-normal);
}

.division-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 35px rgba(12, 27, 42, 0.12);
  border-color: var(--brand-gold);
}

.division-media {
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: #0c1b2a;
}

.division-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.division-card:hover .division-media img {
  transform: scale(1.06);
}

.division-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

/* ==========================================================================
   TABLET RESPONSIVE STYLES (<= 991px)
   ========================================================================== */
@media (max-width: 991px) {
  .responsive-two-col {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .responsive-three-col {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  .responsive-four-col {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  .responsive-five-col {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
  .stats-card-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
  .divisions-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .main-hero-slider {
    height: 600px;
  }
  .slide-main-title {
    font-size: 2.5rem;
  }
}

/* ==========================================================================
   MOBILE RESPONSIVE STYLES (<= 768px)
   ========================================================================== */
@media (max-width: 768px) {
  .section {
    padding: 3.5rem 0;
  }
  .container {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }
  .section-title {
    font-size: 1.85rem !important;
  }
  .section-desc {
    font-size: 0.95rem;
    margin-bottom: 2rem;
  }

  /* Full Hero Slider on Mobile */
  .main-hero-slider {
    height: auto;
    min-height: 520px;
    padding: 3.5rem 0 3.5rem;
  }
  .slide-content-box {
    padding: 1.5rem 0 2rem;
    text-align: left;
  }
  .slide-main-title {
    font-size: 1.85rem;
    line-height: 1.22;
    margin-bottom: 1rem;
  }
  .slide-description {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.75rem;
  }
  .slide-cta-group {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
  }
  .slide-cta-group .btn {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
  .hero-slider-nav-btn {
    display: none; /* Hide large arrows on small touch devices for clean view */
  }
  .hero-slider-dots-container {
    bottom: 1rem;
    padding: 0.4rem 0.8rem;
    gap: 0.5rem;
  }
  .hero-slider-dot {
    width: 28px;
    height: 5px;
  }
  .hero-slider-dot.active {
    width: 42px;
  }

  /* All Grids Collapse Cleanly to 1 Column */
  .responsive-two-col,
  .responsive-three-col,
  .responsive-four-col,
  .responsive-five-col,
  .stats-card-grid,
  .divisions-grid {
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
  }

  .stat-pill-card {
    padding: 1.5rem 1.25rem;
  }
  .stat-number {
    font-size: 2.2rem;
  }

  .hero-image-card {
    aspect-ratio: 16/10;
    width: 100%;
  }

  .division-media {
    aspect-ratio: 16/10;
  }

  .company-intro-cta .btn,
  .cta-btn-group .btn {
    width: 100%;
    justify-content: center;
  }
  
  .cta-banner-card {
    padding: 2.5rem 1.25rem !important;
  }
  .cta-banner-title {
    font-size: 1.75rem !important;
  }
}

/* ==========================================================================
   PERFECT HERO SLIDER RESPONSIVENESS (DESKTOP, TABLET, MOBILE)
   ========================================================================== */
.main-hero-slider {
  position: relative;
  width: 100%;
  height: 640px;
  min-height: 580px;
  overflow: hidden;
  background-color: #07101a;
  border-bottom: 3px solid var(--brand-gold);
}

.slider-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero-carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease-in-out, transform 1.2s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.8s;
  transform: scale(1.05);
  z-index: 1;
}

.hero-carousel-slide.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  z-index: 2;
}

.slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(7, 16, 26, 0.94) 0%, rgba(12, 27, 42, 0.85) 50%, rgba(12, 27, 42, 0.65) 100%);
  z-index: 2;
}

.slide-content-container {
  position: relative;
  z-index: 3;
  height: 100%;
  display: flex;
  align-items: center;
}

.slide-content-box {
  max-width: 780px;
  padding: 1.5rem 0;
}

.slide-main-title {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.15;
  color: #ffffff;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
  text-shadow: 0 3px 20px rgba(0, 0, 0, 0.85);
}

.slide-description {
  font-size: 1.15rem;
  line-height: 1.7;
  color: #f1f5f9;
  margin-bottom: 2rem;
  max-width: 680px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}

.slide-cta-group {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  flex-wrap: wrap;
}

/* Tablet (<= 991px) */
@media (max-width: 991px) {
  .main-hero-slider {
    height: 580px;
    min-height: 540px;
  }
  .slide-main-title {
    font-size: 2.3rem;
  }
  .slide-description {
    font-size: 1.05rem;
    margin-bottom: 1.75rem;
  }
}

/* Mobile (<= 768px) */
@media (max-width: 768px) {
  .main-hero-slider {
    height: 580px !important;
    min-height: 580px !important;
    max-height: none !important;
    padding: 0 !important;
  }
  .slide-overlay {
    background: linear-gradient(180deg, rgba(7, 16, 26, 0.88) 0%, rgba(12, 27, 42, 0.92) 100%) !important;
  }
  .slide-content-container {
    padding: 1.5rem 1.25rem 3.5rem !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }
  .slide-content-box {
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 !important;
    text-align: left !important;
  }
  .slide-content-box .badge-pill {
    font-size: 0.72rem !important;
    padding: 0.25rem 0.65rem !important;
    margin-bottom: 0.75rem !important;
  }
  .slide-main-title {
    font-size: 1.6rem !important;
    line-height: 1.22 !important;
    margin-bottom: 0.75rem !important;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.9) !important;
  }
  .slide-description {
    font-size: 0.9rem !important;
    line-height: 1.55 !important;
    margin-bottom: 1.25rem !important;
    color: #e2e8f0 !important;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .slide-cta-group {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    gap: 0.6rem !important;
  }
  .slide-cta-group .btn {
    width: 100% !important;
    padding: 0.75rem 1rem !important;
    font-size: 0.9rem !important;
    justify-content: center !important;
    text-align: center !important;
  }
  .hero-slider-nav-btn {
    display: none !important;
  }
  .hero-slider-dots-container {
    bottom: 0.75rem !important;
    padding: 0.35rem 0.75rem !important;
    gap: 0.4rem !important;
  }
  .hero-slider-dot {
    width: 24px !important;
    height: 4px !important;
  }
  .hero-slider-dot.active {
    width: 38px !important;
  }
}

/* Small Mobile (<= 480px) */
@media (max-width: 480px) {
  .main-hero-slider {
    height: 560px !important;
    min-height: 560px !important;
  }
  .slide-main-title {
    font-size: 1.45rem !important;
  }
  .slide-description {
    font-size: 0.85rem !important;
    -webkit-line-clamp: 3;
  }
}

/* ==========================================================================
   ABOUT US PAGE SPECIFIC RESPONSIVE DESIGN SYSTEM
   ========================================================================== */
.page-content-container {
  padding-top: 4.5rem;
  padding-bottom: 5rem;
}

.about-section {
  margin-bottom: 4.5rem;
}

.about-heading {
  font-size: clamp(1.8rem, 3.2vw, 2.3rem);
  font-weight: 800;
  line-height: 1.25;
  color: #0c1b2a;
  margin-bottom: 1.25rem;
}

.about-paragraph {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

.about-paragraph.lead-p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: #0c1b2a;
}

.about-metrics-bar {
  display: flex;
  align-items: center;
  gap: 2rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.5rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.about-metric-item .metric-val {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  line-height: 1.1;
}

.about-metric-item .metric-lbl {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.about-metric-divider {
  width: 1px;
  height: 38px;
  background: var(--border-subtle);
}

.ceo-spotlight-card {
  padding: 3rem;
  border-left: 4px solid var(--brand-gold);
  background: #ffffff;
  box-shadow: 0 8px 30px rgba(12, 27, 42, 0.06);
  border: 1px solid rgba(197, 155, 95, 0.3);
}

.ceo-avatar-col {
  text-align: center;
}

.ceo-avatar-circle {
  width: 105px;
  height: 105px;
  border-radius: 50%;
  background: linear-gradient(135deg, #c59b5f, #0c1b2a);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.8rem;
  color: #ffffff;
  margin: 0 auto 1.25rem;
  box-shadow: 0 0 25px rgba(197, 155, 95, 0.35);
}

.ceo-name {
  font-size: 1.4rem;
  font-weight: 800;
  color: #0c1b2a;
  margin-bottom: 0.25rem;
}

.ceo-title {
  font-size: 0.88rem;
  color: var(--brand-gold-dark);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.ceo-company {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.ceo-quote-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: #0c1b2a;
  margin-bottom: 1rem;
}

.ceo-quote-text {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  font-style: italic;
}

.ceo-cta-group {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.mission-vision-card {
  border-top: 3px solid var(--brand-gold);
  padding: 2.5rem 2rem;
  background: #ffffff;
  box-shadow: 0 4px 20px rgba(12, 27, 42, 0.05);
}

.mv-icon {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.mv-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: #0c1b2a;
  margin-bottom: 0.85rem;
}

.mv-desc {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0;
}

.value-card {
  text-align: center;
  padding: 2rem 1.25rem;
  background: #ffffff;
  border-top: 3px solid var(--brand-gold);
  box-shadow: 0 4px 15px rgba(12, 27, 42, 0.04);
  transition: transform var(--transition-fast);
}

.value-card:hover {
  transform: translateY(-4px);
  border-color: var(--brand-gold-dark);
}

.val-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.val-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #0c1b2a;
  margin-bottom: 0.5rem;
}

.val-desc {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

.sustainability-card {
  padding: 3rem;
  background: #ffffff;
  box-shadow: 0 8px 30px rgba(12, 27, 42, 0.06);
  border: 1px solid rgba(197, 155, 95, 0.3);
}

.section-cta-wrap {
  margin-top: 1.5rem;
}

/* ==========================================
   ABOUT US PAGE MOBILE & TABLET MEDIA QUERIES
   ========================================== */
@media (max-width: 991px) {
  .page-hero-about {
    padding: 4.5rem 0 3.5rem;
  }
  .page-content-container {
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }
  .about-section {
    margin-bottom: 3.5rem;
  }
  .ceo-spotlight-card,
  .sustainability-card {
    padding: 2rem 1.5rem;
  }
}

@media (max-width: 768px) {
  .page-hero-about {
    padding: 3.5rem 0 2.5rem;
  }
  .page-content-container {
    padding-top: 2.5rem;
    padding-bottom: 3rem;
  }
  .about-section {
    margin-bottom: 2.75rem;
  }
  .about-heading {
    font-size: 1.75rem;
  }
  
  /* Metrics Bar on Mobile */
  .about-metrics-bar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    text-align: center;
    padding-top: 1.25rem;
  }
  .about-metric-divider {
    display: none;
  }
  .about-metric-item .metric-val {
    font-size: 1.15rem;
  }
  .about-metric-item .metric-lbl {
    font-size: 0.72rem;
  }

  /* CEO Card on Mobile */
  .ceo-spotlight-card {
    padding: 1.75rem 1.25rem;
    border-left-width: 3px;
  }
  .ceo-avatar-col {
    margin-bottom: 1.5rem;
  }
  .ceo-quote-title {
    font-size: 1.35rem;
  }
  .ceo-quote-text {
    font-size: 0.9rem;
    line-height: 1.65;
  }
  .ceo-cta-group {
    flex-direction: column;
    width: 100%;
    gap: 0.65rem;
  }
  .ceo-cta-group .btn {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  /* Values Grid on Mobile */
  .values-grid {
    grid-template-columns: 1fr !important;
    gap: 1rem !important;
  }
  .value-card {
    padding: 1.5rem 1rem;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 1rem;
  }
  .val-icon {
    font-size: 2rem;
    margin-bottom: 0;
    flex-shrink: 0;
  }
  .val-title {
    margin-bottom: 0.25rem;
  }

  /* Sustainability Card */
  .sustainability-card {
    padding: 1.75rem 1.25rem;
  }

  /* Hero Image Cards on Mobile */
  .hero-image-card {
    aspect-ratio: 16/10;
    width: 100%;
    margin-top: 0.5rem;
  }

  .section-cta-wrap .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .about-metrics-bar {
    grid-template-columns: 1fr;
    gap: 0.75rem;
    text-align: left;
  }
  .about-heading {
    font-size: 1.55rem;
  }
}

/* ==========================================================================
   PRODUCTS & SERVICES RESPONSIVE DESIGN SYSTEM
   ========================================================================== */
.products-jump-nav-wrapper {
  margin-bottom: 3.5rem;
}

.products-jump-nav {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
  justify-content: center;
}

.jump-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 1rem;
  background: #f8fafc;
  border: 1px solid rgba(12, 27, 42, 0.12);
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 600;
  color: #0c1b2a;
  text-decoration: none;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.jump-pill:hover,
.jump-pill.active {
  background: #0c1b2a;
  color: #ffffff;
  border-color: #0c1b2a;
  box-shadow: 0 4px 12px rgba(12, 27, 42, 0.15);
}

.product-category-card {
  margin-bottom: 3.5rem;
  border-top: 3px solid var(--brand-gold);
  padding: 2.5rem;
  background: #ffffff;
  box-shadow: 0 4px 20px rgba(12, 27, 42, 0.05);
}

.category-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.category-title {
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  font-weight: 800;
  color: #0c1b2a;
  margin-top: 0.25rem;
  margin-bottom: 0;
}

.category-intro-desc {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 1.75rem;
}

.mobile-table-hint {
  display: none;
  font-size: 0.78rem;
  color: var(--brand-gold-dark);
  font-weight: 700;
  margin-bottom: 0.5rem;
  text-align: right;
}

.data-table-wrapper {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: #ffffff;
}

.product-cards-grid {
  gap: 1.5rem;
}

.product-mini-card {
  background: #f8fafc;
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
}

.mini-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #0c1b2a;
  margin-bottom: 0.5rem;
}

.mini-card-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 0.75rem;
}

.mini-card-spec {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--brand-gold-dark);
  margin-top: auto;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.industry-icon-card {
  padding: 2rem 1.5rem;
  text-align: center;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-top: 3px solid var(--brand-gold);
}

.ind-icon {
  font-size: 2.4rem;
  margin-bottom: 0.75rem;
}

.ind-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #0c1b2a;
  margin-bottom: 0.5rem;
}

.ind-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

.qa-sourcing-card {
  padding: 3rem;
  background: #f8fafc;
  border: 1px solid rgba(197, 155, 95, 0.35);
}

.fulfillment-specs-col {
  border-left: 1px solid var(--border-subtle);
  padding-left: 2rem;
}

.fulfillment-title {
  margin-bottom: 0.85rem;
  color: var(--brand-gold-dark);
  font-size: 1.1rem;
  font-weight: 800;
}

.fulfillment-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  padding: 0;
  margin: 0;
}

.fulfillment-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.fulfillment-list li span {
  color: var(--brand-gold);
  font-weight: 800;
}

/* ==========================================
   PRODUCTS & SERVICES MOBILE MEDIA QUERIES
   ========================================== */
@media (max-width: 991px) {
  .page-hero-products {
    padding: 4.5rem 0 3.5rem;
  }
  .product-category-card {
    padding: 2rem 1.5rem;
  }
  .qa-sourcing-card {
    padding: 2rem 1.5rem;
  }
}

@media (max-width: 768px) {
  .page-hero-products {
    padding: 3.5rem 0 2.5rem;
  }
  
  /* Horizontal Scrollable Jump Navigation */
  .products-jump-nav-wrapper {
    margin-bottom: 2.25rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 0.5rem;
  }
  .products-jump-nav {
    flex-wrap: nowrap;
    justify-content: flex-start;
    padding-left: 0.25rem;
    padding-right: 0.25rem;
  }
  .jump-pill {
    font-size: 0.8rem;
    padding: 0.45rem 0.85rem;
  }

  .product-category-card {
    padding: 1.75rem 1.25rem;
    margin-bottom: 2.5rem;
  }
  .category-header-row {
    flex-direction: column;
    gap: 0.75rem;
  }
  .category-action-btn {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .mobile-table-hint {
    display: block;
  }

  .materials-table th,
  .materials-table td {
    padding: 0.65rem 0.85rem;
    font-size: 0.82rem;
    white-space: nowrap;
  }

  .qa-sourcing-card {
    padding: 1.75rem 1.25rem;
  }
  .fulfillment-specs-col {
    border-left: none;
    border-top: 1px solid var(--border-subtle);
    padding-left: 0;
    padding-top: 1.5rem;
    margin-top: 1.5rem;
  }
}

/* ==========================================================================
   WHY CHOOSE US / SOLUTIONS RESPONSIVE DESIGN SYSTEM
   ========================================================================== */
.advantage-card,
.supply-card,
.reach-card {
  padding: 2.5rem 1.75rem;
  background: #ffffff;
  border-top: 3px solid var(--brand-gold);
  box-shadow: 0 4px 20px rgba(12, 27, 42, 0.05);
}

.advantage-title,
.supply-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: #0c1b2a;
  margin-bottom: 0.75rem;
}

.advantage-desc,
.supply-desc {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin: 0;
}

.supply-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.why-qa-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.92rem;
  color: var(--text-secondary);
  padding: 0;
  margin: 1.5rem 0;
}

.why-qa-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

.why-qa-bullets li span {
  color: var(--brand-gold);
  font-weight: 800;
}

.why-bullets-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  font-size: 0.92rem;
  padding: 0;
  margin-top: 1.25rem;
}

.why-bullets-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.why-bullets-list li strong {
  color: #0c1b2a;
}

/* Calculator Grid */
.calculator-box {
  background: #ffffff;
  border: 1px solid rgba(197, 155, 95, 0.35);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  box-shadow: 0 10px 35px rgba(12, 27, 42, 0.07);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: stretch;
}

.calc-results-panel {
  background: #0c1b2a;
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(197, 155, 95, 0.4);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.calc-input-group {
  margin-bottom: 2rem;
}

.calc-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.calc-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: #0c1b2a;
}

.calc-value-display {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
}

.range-slider {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #e2e8f0;
  outline: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--brand-gold);
  border: 3px solid #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.slider-scale-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.4rem;
}

.impact-metric-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.impact-label {
  font-size: 0.8rem;
  color: #cbd5e1;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.impact-val {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  margin-top: 0.15rem;
}

.impact-icon {
  font-size: 2rem;
}

/* ==========================================
   WHY CHOOSE US MOBILE MEDIA QUERIES
   ========================================== */
@media (max-width: 991px) {
  .page-hero-why {
    padding: 4.5rem 0 3.5rem;
  }
  .calculator-box {
    padding: 2.5rem 2rem;
  }
  .calc-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .page-hero-why {
    padding: 3.5rem 0 2.5rem;
  }
  .advantage-card,
  .supply-card,
  .reach-card {
    padding: 1.75rem 1.25rem;
  }
  .calculator-box {
    padding: 1.75rem 1.25rem;
    margin-bottom: 3rem;
  }
  .calc-results-panel {
    padding: 1.75rem 1.25rem;
  }
  .impact-val {
    font-size: 1.25rem;
  }
  .range-slider::-webkit-slider-thumb {
    width: 28px;
    height: 28px; /* Extra touch target for mobile thumb */
  }
}

/* ==========================================================================
   CONTACT US PAGE RESPONSIVE DESIGN SYSTEM & FAQ ACCORDION
   ========================================================================== */
.business-card-container {
  border: 2px solid var(--brand-gold);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(12, 27, 42, 0.12);
  margin-bottom: 3.5rem;
}

.bcard-left {
  background: #ffffff;
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.bcard-gold-divider {
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--brand-gold) 0%, transparent 100%);
  margin: 1rem 0 1.25rem;
}

.bcard-tagline {
  font-size: 1.05rem;
  font-weight: 600;
  color: #0c1b2a;
  margin-bottom: 0.5rem;
  line-height: 1.5;
}

.bcard-pill {
  margin: 0;
  font-size: 0.85rem;
  background: rgba(197, 155, 95, 0.15);
  border-color: var(--brand-gold);
  color: #0c1b2a;
  font-weight: 700;
}

.bcard-right {
  background: #0c1b2a;
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  justify-content: center;
  color: #ffffff;
}

.bcard-info-row {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}

.bcard-icon-bubble {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--brand-gold);
  color: #0c1b2a;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
  font-weight: bold;
}

.bcard-title {
  font-size: 1.05rem;
  color: #ffffff;
  font-weight: 700;
}

.bcard-sub {
  font-size: 0.85rem;
  color: #cbd5e1;
  margin-top: 2px;
}

.bcard-link {
  color: #ffffff;
  text-decoration: none;
  transition: color var(--transition-fast);
}
.bcard-link:hover {
  color: var(--brand-gold);
}

.contact-channel-card {
  padding: 2.5rem 1.75rem;
  background: #ffffff;
  border-top: 3px solid var(--brand-gold);
  box-shadow: 0 4px 20px rgba(12, 27, 42, 0.05);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.channel-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.channel-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: #0c1b2a;
  margin-bottom: 0.5rem;
}

.channel-desc {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.rfq-form-card {
  padding: 3.5rem;
  background: #ffffff;
  border: 1px solid rgba(197, 155, 95, 0.35);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 35px rgba(12, 27, 42, 0.07);
}

.contact-form-grid .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: #0c1b2a;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: #f8fafc;
  border: 1px solid rgba(12, 27, 42, 0.12);
  border-radius: var(--radius-md);
  color: #0c1b2a;
  font-size: 1rem;
  font-family: inherit;
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  background: #ffffff;
  border-color: var(--brand-gold);
  box-shadow: 0 0 0 3px rgba(197, 155, 95, 0.2);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-submit-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.form-security-note {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   INTERACTIVE FAQ ACCORDION ENGINE
   ========================================================================== */
.faq-accordion-container {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-card-item {
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(12, 27, 42, 0.04);
  transition: all var(--transition-fast);
}

.faq-card-item:hover {
  border-color: rgba(197, 155, 95, 0.5);
}

.faq-toggle-btn {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.35rem 1.5rem;
  background: #ffffff;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: 1rem;
  transition: all var(--transition-fast);
}

.faq-q-text {
  font-size: 1.08rem;
  font-weight: 700;
  color: #0c1b2a;
  line-height: 1.4;
  flex-grow: 1;
}

.faq-plus-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #f8fafc;
  border: 1.5px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--brand-gold-dark);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
  line-height: 1;
}

.faq-collapse-content {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1), padding 0.35s ease, opacity 0.3s ease;
  padding: 0 1.5rem;
  background: #faf8f5;
}

.faq-collapse-content p {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text-secondary);
  margin: 0;
}

/* Active State */
.faq-card-item.active {
  border-color: var(--brand-gold);
  box-shadow: 0 6px 20px rgba(197, 155, 95, 0.15);
}

.faq-card-item.active .faq-toggle-btn {
  background: #fcfbf8;
}

.faq-card-item.active .faq-q-text {
  color: var(--brand-gold-dark);
}

.faq-card-item.active .faq-plus-icon {
  transform: rotate(45deg);
  background: var(--brand-gold);
  color: #0c1b2a;
  border-color: var(--brand-gold);
}

.faq-card-item.active .faq-collapse-content {
  max-height: 400px;
  padding: 1.25rem 1.5rem 1.5rem;
  opacity: 1;
  border-top: 1px solid rgba(197, 155, 95, 0.2);
}

/* ==========================================
   CONTACT US MOBILE MEDIA QUERIES
   ========================================== */
@media (max-width: 991px) {
  .page-hero-contact {
    padding: 4.5rem 0 3.5rem;
  }
  .rfq-form-card {
    padding: 2.5rem 2rem;
  }
}

@media (max-width: 768px) {
  .page-hero-contact {
    padding: 3.5rem 0 2.5rem;
  }
  .business-card-container {
    border-radius: var(--radius-lg);
  }
  .bcard-left {
    padding: 2rem 1.5rem;
  }
  .bcard-right {
    padding: 2rem 1.5rem;
  }
  .contact-channel-card {
    padding: 1.75rem 1.25rem;
  }
  .rfq-form-card {
    padding: 1.75rem 1.25rem;
  }
  .contact-form-grid .form-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .form-submit-row {
    flex-direction: column;
    align-items: stretch;
  }
  .form-submit-btn {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
  .faq-toggle-btn {
    padding: 1.1rem 1.25rem;
  }
  .faq-q-text {
    font-size: 0.98rem;
  }
  .faq-plus-icon {
    width: 30px;
    height: 30px;
    font-size: 1.2rem;
  }
  .faq-collapse-content {
    padding: 0 1.25rem;
  }
  .faq-card-item.active .faq-collapse-content {
    padding: 1rem 1.25rem 1.25rem;
  }
}