/* ==========================================================================
   HORIZON BRIDGE UAE - PREMIUM WHITE FINTECH DESIGN SYSTEM
   Solid Colors Only • Google Poppins Typography • Smooth Curved Cards
   ========================================================================== */

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

/* --- Root Design Tokens (Zero Gradients - Curated Solid Colors) --- */
:root {
  /* Backgrounds & Surfaces */
  --bg-canvas: #FFFFFF;
  --bg-subtle: #F8FAFC;
  --bg-muted: #F1F5F9;
  --bg-card: #FFFFFF;
  --bg-card-hover: #FFFFFF;
  --bg-dark-accent: #0F172A;
  
  /* Borders */
  --border-light: #E2E8F0;
  --border-medium: #CBD5E1;
  --border-focus: #2563EB;
  
  /* Text / Inks */
  --text-primary: #0F172A;
  --text-secondary: #334155;
  --text-muted: #64748B;
  --text-caption: #94A3B8;
  --text-white: #FFFFFF;
  
  /* Solid Brand Accents (Strictly Solid - No Gradients) */
  --brand-primary: #0F172A;       /* Midnight Executive Slate */
  --brand-primary-hover: #1E293B;
  --brand-accent: #2563EB;        /* Solid Cobalt Blue */
  --brand-accent-hover: #1D4ED8;
  --brand-accent-subtle: #EFF6FF; /* Soft Cobalt Tint */
  --brand-success: #059669;       /* Solid Emerald */
  --brand-success-subtle: #ECFDF5;
  
  /* Radii - Smooth Curved Architecture */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-card: 20px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  
  /* Soft Multi-Layered Shadows */
  --shadow-subtle: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-card: 0 1px 3px rgba(15, 23, 42, 0.04), 0 10px 24px -6px rgba(15, 23, 42, 0.03);
  --shadow-card-hover: 0 4px 6px rgba(15, 23, 42, 0.04), 0 20px 32px -8px rgba(15, 23, 42, 0.07);
  --shadow-float: 0 12px 36px -8px rgba(15, 23, 42, 0.09);
  
  /* Smooth Transitions */
  --transition-fast: 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-flow: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  
  /* Layout */
  --container-max: 1240px;
  --nav-height: 76px;
}

/* --- Base & Reset --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  background-color: var(--bg-canvas);
  color: var(--text-secondary);
  overflow-x: hidden;
}

img, svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* --- Layout Containers --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.section {
  padding-top: 100px;
  padding-bottom: 100px;
  position: relative;
}

.section-subtle {
  background-color: var(--bg-subtle);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

/* --- Navigation Bar --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--border-light);
  z-index: 1000;
  transition: all var(--transition-smooth);
}

.navbar.scrolled {
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.05);
}

.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-badge {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background-color: var(--brand-primary);
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 1px;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-weight: 700;
  font-size: 17px;
  color: var(--text-primary);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.brand-subtitle {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 6px 2px;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--brand-primary);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--brand-accent);
  transition: width var(--transition-smooth);
  border-radius: 1px;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-light);
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.mobile-toggle:hover {
  background-color: var(--bg-muted);
}

/* --- Buttons (Solid Colors Only) --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-smooth);
  border: 1px solid transparent;
  line-height: 1.2;
}

.btn-primary {
  background-color: var(--brand-primary);
  color: var(--text-white);
  border-color: var(--brand-primary);
}

.btn-primary:hover {
  background-color: var(--brand-primary-hover);
  border-color: var(--brand-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.12);
}

.btn-accent {
  background-color: var(--brand-accent);
  color: var(--text-white);
  border-color: var(--brand-accent);
}

.btn-accent:hover {
  background-color: var(--brand-accent-hover);
  border-color: var(--brand-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}

.btn-secondary {
  background-color: var(--bg-card);
  color: var(--text-primary);
  border-color: var(--border-light);
}

.btn-secondary:hover {
  background-color: var(--bg-muted);
  border-color: var(--border-medium);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 13px;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 15px;
  border-radius: var(--radius-md);
}

/* --- Pills & Badges --- */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: var(--bg-muted);
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
}

.pill-accent {
  background-color: var(--brand-accent-subtle);
  color: var(--brand-accent);
  border-color: #DBEAFE;
}

.pill-success {
  background-color: var(--brand-success-subtle);
  color: var(--brand-success);
  border-color: #A7F3D0;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--brand-success);
  display: inline-block;
  box-shadow: 0 0 0 0 rgba(5, 150, 105, 0.4);
  animation: pulseAnimation 2s infinite;
}

@keyframes pulseAnimation {
  0% {
    box-shadow: 0 0 0 0 rgba(5, 150, 105, 0.5);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(5, 150, 105, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(5, 150, 105, 0);
  }
}

/* --- Typography Utilities --- */
.section-header {
  text-align: center;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 56px;
}

.section-header.text-left {
  text-align: left;
  margin-left: 0;
  margin-right: 0;
}

.section-title {
  font-size: 36px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-top: 14px;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.6;
  font-weight: 400;
}

/* --- Hero Section --- */
.hero {
  padding-top: calc(var(--nav-height) + 60px);
  padding-bottom: 80px;
  background-color: var(--bg-canvas);
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-title {
  font-size: 52px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-top: 20px;
  margin-bottom: 20px;
}

.hero-title span.solid-blue {
  color: var(--brand-accent);
}

.hero-description {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 32px;
  max-width: 580px;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-trust-badges {
  display: flex;
  align-items: center;
  gap: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
  width: 100%;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.trust-icon {
  width: 20px;
  height: 20px;
  color: var(--brand-accent);
}

.trust-text {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
}

/* --- Hero Live Fintech Visual Card --- */
.hero-visual {
  position: relative;
}

.fintech-hero-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-card);
  padding: 32px;
  box-shadow: var(--shadow-float);
  position: relative;
}

.fintech-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-light);
}

.fintech-status-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.fintech-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--brand-success);
}

.fintech-status-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.fintech-status-hub {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

.fintech-stats-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.stat-box {
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 18px;
  transition: all var(--transition-smooth);
}

.stat-box:hover {
  background-color: var(--bg-muted);
  border-color: var(--border-medium);
}

.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.stat-value {
  font-size: 26px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.stat-sub {
  font-size: 11px;
  color: var(--brand-success);
  font-weight: 600;
  margin-top: 4px;
}

.fintech-trade-stream {
  background-color: var(--bg-canvas);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 16px;
}

.stream-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.stream-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 13px;
}

.stream-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.stream-item-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.stream-icon-box {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-primary);
}

.stream-name {
  font-weight: 600;
  color: var(--text-primary);
}

.stream-sku {
  font-size: 11px;
  color: var(--text-muted);
}

.stream-item-right {
  text-align: right;
}

.stream-status {
  font-size: 11px;
  font-weight: 600;
  color: var(--brand-success);
}

.stream-destination {
  font-size: 11px;
  color: var(--text-muted);
}

/* Floating Badge on Card */
.floating-assurance-badge {
  position: absolute;
  bottom: -16px;
  right: -16px;
  background-color: var(--brand-primary);
  color: var(--text-white);
  padding: 12px 20px;
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.2);
  display: flex;
  align-items: center;
  gap: 12px;
}

.floating-assurance-badge span.badge-num {
  font-size: 20px;
  font-weight: 700;
  color: #60A5FA;
}

.floating-assurance-badge span.badge-desc {
  font-size: 11px;
  line-height: 1.3;
  font-weight: 500;
}

/* --- Trust / Verified Sourcing Strip --- */
.trust-strip {
  padding: 36px 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  background-color: var(--bg-subtle);
}

.trust-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.trust-strip-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.trust-logos {
  display: flex;
  align-items: center;
  gap: 36px;
  flex-wrap: wrap;
}

.trust-tag {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--bg-card);
  padding: 8px 18px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
}

/* --- Core Verticals & Product Categories (Smooth Fintech Cards) --- */
.cards-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

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

.fintech-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-card);
  padding: 32px 28px;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.fintech-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-medium);
  box-shadow: var(--shadow-card-hover);
}

.card-icon-container {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background-color: var(--bg-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-primary);
  margin-bottom: 22px;
  transition: all var(--transition-smooth);
}

.fintech-card:hover .card-icon-container {
  background-color: var(--brand-accent);
  color: var(--text-white);
}

.card-icon-container svg {
  width: 26px;
  height: 26px;
}

.card-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--brand-accent);
  margin-bottom: 8px;
}

.card-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.35;
  margin-bottom: 12px;
}

.card-description {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}

.card-specs-list {
  list-style: none;
  margin-bottom: 24px;
  border-top: 1px solid var(--border-light);
  padding-top: 16px;
  flex-grow: 1;
}

.card-specs-list li {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-specs-list li svg {
  width: 16px;
  height: 16px;
  color: var(--brand-success);
  flex-shrink: 0;
}

.card-footer {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-footer-moq {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
}

.card-footer-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--brand-accent);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
}

.card-footer-link:hover {
  color: var(--brand-accent-hover);
}

/* --- Institutional Capabilities & Pillars --- */
.pillar-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-card);
  padding: 32px;
  transition: all var(--transition-smooth);
}

.pillar-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-medium);
  box-shadow: var(--shadow-card);
}

.pillar-number {
  font-size: 13px;
  font-weight: 700;
  color: var(--brand-accent);
  letter-spacing: 0.05em;
  margin-bottom: 14px;
}

.pillar-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.pillar-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --- Verified Metrics Section --- */
.metrics-card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-card);
  padding: 40px;
  box-shadow: var(--shadow-card);
}

.metric-column {
  text-align: center;
  padding: 0 16px;
  border-right: 1px solid var(--border-light);
}

.metric-column:last-child {
  border-right: none;
}

.metric-big-num {
  font-size: 42px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.metric-big-num span.accent {
  color: var(--brand-accent);
}

.metric-heading {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.metric-subtext {
  font-size: 12px;
  color: var(--text-muted);
}

/* --- RFQ & Contact Section --- */
.rfq-container {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-card);
  padding: 48px;
  box-shadow: var(--shadow-float);
}

.rfq-info {
  display: flex;
  flex-direction: column;
}

.rfq-info-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  margin-bottom: 14px;
}

.rfq-info-desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 32px;
}

.contact-meta-group {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 36px;
}

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

.contact-meta-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-primary);
  flex-shrink: 0;
}

.contact-meta-text {
  display: flex;
  flex-direction: column;
}

.contact-meta-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}

.contact-meta-val {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

.contact-meta-val a:hover {
  color: var(--brand-accent);
}

.compliance-badge-box {
  margin-top: auto;
  padding: 16px 20px;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 12px;
}

.compliance-badge-box svg {
  width: 24px;
  height: 24px;
  color: var(--brand-success);
  flex-shrink: 0;
}

/* Form Styles */
.rfq-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
  display: block;
}

.form-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 8px;
}

.category-pill-btn {
  background-color: var(--bg-muted);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.category-pill-btn:hover {
  border-color: var(--border-medium);
  background-color: #E2E8F0;
}

.category-pill-btn.active {
  background-color: var(--brand-primary);
  color: var(--text-white);
  border-color: var(--brand-primary);
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-control-wrap {
  display: flex;
  flex-direction: column;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 400;
  outline: none;
  transition: all var(--transition-smooth);
}

.form-input::placeholder, .form-textarea::placeholder {
  color: var(--text-caption);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--brand-accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

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

/* Success Modal / Banner */
.form-feedback-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(4px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.form-feedback-modal.active {
  display: flex;
}

.feedback-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-card);
  border: 1px solid var(--border-light);
  padding: 40px;
  max-width: 480px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-float);
  animation: modalPop 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalPop {
  0% {
    transform: scale(0.95);
    opacity: 0;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.feedback-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: var(--brand-success-subtle);
  color: var(--brand-success);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.feedback-icon svg {
  width: 32px;
  height: 32px;
}

.feedback-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.feedback-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
}

/* --- Institutional Footer --- */
.site-footer {
  background-color: #FFFFFF;
  border-top: 1px solid var(--border-light);
  padding-top: 72px;
  padding-bottom: 40px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
  margin-top: 18px;
  max-width: 340px;
}

.footer-heading {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 14px;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--brand-accent);
}

.footer-contact-item {
  font-size: 14px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--border-light);
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copy {
  font-size: 13px;
  color: var(--text-muted);
}

.footer-social-links {
  display: flex;
  align-items: center;
  gap: 16px;
}

.social-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  background-color: var(--bg-card);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.social-btn:hover {
  background-color: var(--brand-primary);
  color: var(--text-white);
  border-color: var(--brand-primary);
  transform: translateY(-2px);
}

.social-btn svg {
  width: 18px;
  height: 18px;
}

/* --- Mobile Navigation Drawer --- */
.mobile-nav-drawer {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--border-light);
  padding: 24px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
  z-index: 999;
}

.mobile-nav-drawer.open {
  display: block;
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.mobile-nav-list a {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  display: block;
  padding: 8px 0;
}

/* --- Scroll Animation Classes --- */
.reveal-fade {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-fade.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* --- Responsive Media Queries --- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .hero-title {
    font-size: 44px;
  }
  
  .cards-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .rfq-container {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
  
  .metrics-card-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
  
  .metric-column:nth-child(2) {
    border-right: none;
  }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions .btn {
    display: none;
  }
  
  .mobile-toggle {
    display: inline-flex;
  }
  
  .section {
    padding-top: 70px;
    padding-bottom: 70px;
  }
  
  .hero-title {
    font-size: 34px;
  }
  
  .hero-description {
    font-size: 16px;
  }
  
  .cards-grid-4, .cards-grid-3 {
    grid-template-columns: 1fr;
  }
  
  .metrics-card-grid {
    grid-template-columns: 1fr;
    padding: 24px;
  }
  
  .metric-column {
    border-right: none;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 20px;
    margin-bottom: 20px;
  }
  
  .metric-column:last-child {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
  }
  
  .rfq-container {
    padding: 24px;
  }
  
  .form-row-2 {
    grid-template-columns: 1fr;
  }
  
  .floating-assurance-badge {
    position: static;
    margin-top: 20px;
  }
  
  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}