/* =====================================================================
   Sonic Sage Innovation — Core Design System & Public Stylesheet
   Navy Blue & Clean White Aesthetics • Modern Typography • Responsive
   ===================================================================== */

:root {
  --color-primary: #0b1d3a;
  --color-primary-light: #162f56;
  --color-accent: #2563eb;
  --color-accent-hover: #1d4ed8;
  --color-accent-light: #eff6ff;
  --color-sky: #38bdf8;
  --color-dark: #0f172a;
  --color-text: #1e293b;
  --color-text-muted: #64748b;
  --color-border: #e2e8f0;
  --color-border-light: #f1f5f9;
  --color-bg-page: #f8fafc;
  --color-bg-card: #ffffff;
  
  /* Status Colors */
  --status-created-bg: #f1f5f9;
  --status-created-text: #334155;
  --status-transit-bg: #fef3c7;
  --status-transit-text: #b45309;
  --status-delivered-bg: #dcfce7;
  --status-delivered-text: #166534;
  --status-delayed-bg: #fff1f2;
  --status-delayed-text: #be123c;
  --status-cancelled-bg: #fee2e2;
  --status-cancelled-text: #991b1b;
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 9999px;
  
  --shadow-sm: 0 1px 2px 0 rgba(11, 29, 58, 0.05);
  --shadow-md: 0 4px 12px -2px rgba(11, 29, 58, 0.08), 0 2px 6px -2px rgba(11, 29, 58, 0.04);
  --shadow-lg: 0 12px 30px -4px rgba(11, 29, 58, 0.12), 0 4px 12px -2px rgba(11, 29, 58, 0.06);
  --shadow-glow: 0 0 25px rgba(37, 99, 235, 0.25);
  
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-family: var(--font-main);
  color: var(--color-text);
  background-color: var(--color-bg-page);
  line-height: 1.6;
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img, svg {
  vertical-align: middle;
  max-width: 100%;
}

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

a:hover {
  color: var(--color-accent-hover);
}

/* Layout Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container-narrow {
  max-width: 880px;
}

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

h1 { font-size: 2.75rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 0.95rem; }

p {
  color: var(--color-text);
  margin-bottom: 1rem;
}

p.lead {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

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

.brand-logo img {
  height: 44px;
  width: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 1.75rem;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary);
  padding: 0.5rem 0;
  position: relative;
}

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

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-accent);
  border-radius: 2px;
}

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

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--color-primary);
  cursor: pointer;
  padding: 0.5rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  text-decoration: none;
  line-height: 1.25;
}

.btn-primary {
  background-color: var(--color-accent);
  color: #ffffff !important;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.45);
}

.btn-navy {
  background-color: var(--color-primary);
  color: #ffffff !important;
}

.btn-navy:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-border);
}

.btn-outline:hover {
  background-color: var(--color-border-light);
  border-color: var(--color-primary);
}

.btn-outline-white {
  background-color: transparent;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: #ffffff;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

/* Hero Section */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #0b1d3a 0%, #162f56 60%, #0f2b48 100%);
  color: #ffffff;
  padding: 5rem 0 6rem 0;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.25) 0%, rgba(11, 29, 58, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-sky);
  margin-bottom: 1.5rem;
  backdrop-filter: blur(6px);
}

.hero-title {
  color: #ffffff;
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}

.hero-subtitle {
  color: #cbd5e1;
  font-size: 1.2rem;
  line-height: 1.7;
  margin-bottom: 2.75rem;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

/* Hero Tracking Form */
.hero-tracking-card {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 1.25rem;
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.35);
  max-width: 680px;
  margin: 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.tracking-form-inner {
  display: flex;
  gap: 0.75rem;
}

.tracking-input-wrapper {
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
}

.tracking-input-icon {
  position: absolute;
  left: 1.25rem;
  color: var(--color-text-muted);
  pointer-events: none;
}

.tracking-input {
  width: 100%;
  padding: 1.1rem 1.25rem 1.1rem 3.25rem;
  font-family: var(--font-main);
  font-size: 1.05rem;
  font-weight: 600;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
  background: #f8fafc;
  transition: var(--transition);
  text-transform: uppercase;
}

.tracking-input::placeholder {
  color: #94a3b8;
  font-weight: 400;
  text-transform: none;
}

.tracking-input:focus {
  outline: none;
  border-color: var(--color-accent);
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
}

.hero-tracking-card .btn {
  padding: 0 2rem;
  font-size: 1.05rem;
  white-space: nowrap;
}

.tracking-helper-text {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: #94a3b8;
  text-align: center;
}

/* Sections */
.section {
  padding: 5.5rem 0;
}

.section-alt {
  background-color: #f1f5f9;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem auto;
}

.section-eyebrow {
  color: var(--color-accent);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.5rem;
  display: block;
}

.section-title {
  font-size: 2.25rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.section-description {
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

/* Grid Systems */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

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

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
}

/* Feature & Service Cards */
.feature-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--color-accent-light);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  background: var(--color-accent);
  color: #ffffff;
}

.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 0;
}

/* How It Works Steps */
.step-card {
  text-align: center;
  position: relative;
  padding: 1rem;
}

.step-num-badge {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #0b1d3a;
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  border: 4px solid #eff6ff;
  box-shadow: var(--shadow-md);
}

.step-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
}

.step-card p {
  color: var(--color-text-muted);
  font-size: 0.925rem;
}

/* Tracking Page Styles */
.tracking-page-wrapper {
  padding: 3rem 0 5rem 0;
}

.tracking-lookup-bar {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  margin-bottom: 2.5rem;
}

.shipment-detail-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  margin-bottom: 2rem;
}

.shipment-card-header {
  background: #0b1d3a;
  color: #ffffff;
  padding: 2rem 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.shipment-card-header h2 {
  color: #ffffff;
  font-size: 1.75rem;
  margin-bottom: 0.25rem;
}

.tracking-num-tag {
  font-family: monospace;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--color-sky);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.copy-btn {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #ffffff;
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.65rem;
  font-size: 0.75rem;
  cursor: pointer;
  transition: var(--transition);
}

.copy-btn:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* Tracking Visual Timeline / Stepper */
.tracking-stepper {
  display: flex;
  justify-content: space-between;
  position: relative;
  padding: 2.5rem 2rem 1.5rem 2rem;
  background: #ffffff;
  border-bottom: 1px solid var(--color-border-light);
}

.stepper-track-line {
  position: absolute;
  top: 58px;
  left: 10%;
  right: 10%;
  height: 4px;
  background: #e2e8f0;
  z-index: 1;
}

.stepper-track-fill {
  height: 100%;
  background: var(--color-accent);
  transition: width 0.6s ease;
}

.stepper-node {
  position: relative;
  z-index: 2;
  text-align: center;
  flex: 1;
}

.node-icon-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #ffffff;
  border: 3px solid #cbd5e1;
  color: #94a3b8;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
  transition: var(--transition);
}

.stepper-node.active .node-icon-circle {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: #ffffff;
  box-shadow: 0 0 0 6px rgba(37, 99, 235, 0.2);
}

.stepper-node.completed .node-icon-circle {
  border-color: #059669;
  background: #059669;
  color: #ffffff;
}

.node-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: #64748b;
  display: block;
}

.stepper-node.active .node-label {
  color: var(--color-primary);
}

/* Shipment Route Info Bar */
.shipment-route-bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  background: #f8fafc;
  padding: 1.75rem 2.5rem;
  border-bottom: 1px solid var(--color-border);
  gap: 1.5rem;
}

.route-point {
  display: flex;
  flex-direction: column;
}

.route-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.route-location {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
}

.route-arrow {
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Tracking Status Info Grid */
.shipment-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  padding: 2rem 2.5rem;
  border-bottom: 1px solid var(--color-border);
}

.meta-item {
  display: flex;
  flex-direction: column;
}

.meta-item-label {
  font-size: 0.775rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.meta-item-value {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
}

/* Chronological Timeline History */
.shipment-history-section {
  padding: 2.5rem;
}

.shipment-history-section h3 {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.timeline-feed {
  position: relative;
  padding-left: 2rem;
}

.timeline-feed::before {
  content: '';
  position: absolute;
  left: 9px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: #e2e8f0;
}

.timeline-event {
  position: relative;
  margin-bottom: 2rem;
}

.timeline-event:last-child {
  margin-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -2rem;
  top: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #ffffff;
  border: 4px solid var(--color-accent);
  box-shadow: 0 0 0 3px #eff6ff;
}

.timeline-event:first-child .timeline-dot {
  border-color: #059669;
  box-shadow: 0 0 0 3px #ecfdf5;
}

.timeline-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.35rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.timeline-status {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-primary);
}

.timeline-time {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.timeline-location {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.timeline-notes {
  font-size: 0.925rem;
  color: #475569;
  background: #f8fafc;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border-left: 3px solid #cbd5e1;
  margin-top: 0.5rem;
}

/* Badges */
.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  font-size: 0.825rem;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

/* Alerts */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  font-size: 0.925rem;
  border: 1px solid transparent;
}

.alert-success {
  background: #ecfdf5;
  color: #065f46;
  border-color: #a7f3d0;
}

.alert-danger {
  background: #fef2f2;
  color: #991b1b;
  border-color: #fecaca;
}

.alert-warning {
  background: #fffbeb;
  color: #92400e;
  border-color: #fde68a;
}

.alert-info {
  background: #eff6ff;
  color: #1e40af;
  border-color: #bfdbfe;
}

.alert-icon {
  flex-shrink: 0;
}

.alert-content {
  flex: 1;
}

.alert-close {
  background: none;
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  color: inherit;
  opacity: 0.6;
}

.alert-close:hover {
  opacity: 1;
}

/* Forms */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-main);
  font-size: 0.95rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  background: #ffffff;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

textarea.form-control {
  min-height: 100px;
  resize: vertical;
}

.form-help {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 0.3rem;
  display: block;
}

/* Footer */
.site-footer {
  margin-top: auto;
  background: #0b1d3a;
  color: #cbd5e1;
  padding: 4.5rem 0 2rem 0;
  border-top: 3px solid #2563eb;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand img {
  height: 42px;
  margin-bottom: 1rem;
}

.footer-brand p {
  color: #94a3b8;
  font-size: 0.925rem;
  line-height: 1.6;
  max-width: 320px;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.925rem;
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: #64748b;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

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

/* Responsive Media Queries */
@media (max-width: 992px) {
  .hero-title { font-size: 2.75rem; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .shipment-meta-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .site-nav {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: #ffffff;
    padding: 1.5rem;
    box-shadow: var(--shadow-lg);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    align-items: flex-start;
  }
  .site-nav.open {
    display: flex;
  }
  .nav-links {
    flex-direction: column;
    width: 100%;
    gap: 1rem;
  }
  .mobile-menu-btn {
    display: block;
  }
  .hero-title { font-size: 2.2rem; }
  .hero-subtitle { font-size: 1rem; }
  .tracking-form-inner {
    flex-direction: column;
  }
  .hero-tracking-card .btn {
    width: 100%;
    padding: 1rem;
  }
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }
  .shipment-route-bar {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 0.75rem;
  }
  .route-arrow {
    transform: rotate(90deg);
    margin: 0.5rem 0;
  }
  .tracking-stepper {
    flex-direction: column;
    gap: 1.5rem;
    padding: 1.5rem 1rem;
  }
  .stepper-track-line {
    display: none;
  }
  .stepper-node {
    display: flex;
    align-items: center;
    text-align: left;
    gap: 1rem;
  }
  .node-icon-circle {
    margin-bottom: 0;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
}