:root {
  --lumen-bg: #f8fafc;
  --lumen-surface: #ffffff;
  --lumen-surface-alt: #f1f5f9;
  --lumen-navy: #0b132b;
  --lumen-navy-light: #1c2d4a;
  --lumen-blue: #2563eb;
  --lumen-blue-hover: #1d4ed8;
  --lumen-teal: #0d9488;
  --lumen-teal-light: #ccfbf1;
  --lumen-text-primary: #0f172a;
  --lumen-text-secondary: #475569;
  --lumen-text-muted: #64748b;
  --lumen-border: #e2e8f0;
  --lumen-border-focus: #3b82f6;
  --lumen-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --lumen-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --lumen-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --lumen-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --lumen-radius-sm: 8px;
  --lumen-radius-md: 14px;
  --lumen-radius-lg: 20px;
  --lumen-radius-xl: 28px;
  --lumen-font-base: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --lumen-font-display: 'Plus Jakarta Sans', 'Noto Sans JP', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--lumen-font-base);
  background-color: var(--lumen-bg);
  color: var(--lumen-text-primary);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

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

.lumen-container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Header & Nav */
.lumen-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--lumen-border);
  transition: all 0.3s ease;
}

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

.lumen-logo img {
  height: 48px;
  width: auto;
}

.lumen-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.lumen-nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--lumen-text-secondary);
  transition: color 0.2s ease;
  position: relative;
}

.lumen-nav-link:hover, .lumen-nav-link.active {
  color: var(--lumen-blue);
}

.lumen-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--lumen-font-display);
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 12px 24px;
  border-radius: var(--lumen-radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: center;
  line-height: 1.2;
}

.lumen-btn-primary {
  background-color: var(--lumen-blue);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.lumen-btn-primary:hover {
  background-color: var(--lumen-blue-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.lumen-btn-secondary {
  background-color: #ffffff;
  color: var(--lumen-navy);
  border-color: var(--lumen-border);
}

.lumen-btn-secondary:hover {
  background-color: var(--lumen-surface-alt);
  border-color: #cbd5e1;
}

.lumen-mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.lumen-mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--lumen-navy);
  margin: 5px 0;
  transition: 0.3s;
}/* Section Headers */
.lumen-section {
  padding: 96px 0;
  position: relative;
}

.lumen-section-alt {
  background-color: #ffffff;
  border-top: 1px solid var(--lumen-border);
  border-bottom: 1px solid var(--lumen-border);
}

.lumen-section-dark {
  background-color: var(--lumen-navy);
  color: #ffffff;
}

.lumen-section-header {
  text-align: center;
  max-width: 840px;
  margin: 0 auto 56px auto;
}

.lumen-pill-tag {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 6px 14px;
  border-radius: 9999px;
  background-color: #eff6ff;
  color: var(--lumen-blue);
  margin-bottom: 16px;
  border: 1px solid #dbeafe;
}

.lumen-section-dark .lumen-pill-tag {
  background-color: rgba(37, 99, 235, 0.2);
  color: #60a5fa;
  border-color: rgba(37, 99, 235, 0.4);
}

.lumen-title {
  font-family: var(--lumen-font-display);
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.35;
  color: var(--lumen-navy);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.lumen-section-dark .lumen-title {
  color: #ffffff;
}

.lumen-subtitle {
  font-size: 1.0625rem;
  color: var(--lumen-text-secondary);
  line-height: 1.8;
}

.lumen-section-dark .lumen-subtitle {
  color: #94a3b8;
}

/* Bento Hero Archetype */
.lumen-hero-bento {
  padding: 40px 0 80px 0;
}

.lumen-bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

.lumen-bento-main {
  grid-column: span 7;
  background: #ffffff;
  border: 1px solid var(--lumen-border);
  border-radius: var(--lumen-radius-xl);
  padding: 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  box-shadow: var(--lumen-shadow-md);
  position: relative;
  overflow: hidden;
}

.lumen-bento-main::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(37,99,235,0.08) 0%, rgba(255,255,255,0) 70%);
  pointer-events: none;
}

.lumen-hero-heading {
  font-size: 2.625rem;
  font-weight: 800;
  line-height: 1.3;
  color: var(--lumen-navy);
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}

.lumen-hero-heading span.highlight {
  color: var(--lumen-blue);
  position: relative;
  display: inline-block;
}

.lumen-hero-lead {
  font-size: 1.125rem;
  color: var(--lumen-text-secondary);
  margin-bottom: 36px;
  line-height: 1.85;
}

.lumen-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 40px;
}

.lumen-hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid var(--lumen-border);
}

.lumen-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--lumen-text-secondary);
}

.lumen-trust-icon {
  width: 18px;
  height: 18px;
  color: var(--lumen-teal);
}

.lumen-bento-side-top {
  grid-column: span 5;
  background: #ffffff;
  border: 1px solid var(--lumen-border);
  border-radius: var(--lumen-radius-xl);
  overflow: hidden;
  position: relative;
  min-height: 300px;
  box-shadow: var(--lumen-shadow-md);
}

.lumen-bento-side-top img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lumen-bento-side-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, rgba(11,19,43,0) 0%, rgba(11,19,43,0.85) 100%);
  padding: 24px;
  color: #ffffff;
}

.lumen-bento-side-overlay h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.lumen-bento-side-overlay p {
  font-size: 0.875rem;
  color: #cbd5e1;
}

.lumen-bento-side-bottom {
  grid-column: span 5;
  background: linear-gradient(135deg, var(--lumen-navy) 0%, #172554 100%);
  color: #ffffff;
  border-radius: var(--lumen-radius-xl);
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--lumen-shadow-md);
}

.lumen-stat-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 20px;
}

.lumen-stat-box {
  background: rgba(255, 255, 255, 0.08);
  padding: 16px;
  border-radius: var(--lumen-radius-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.lumen-stat-num {
  font-size: 1.75rem;
  font-weight: 800;
  color: #38bdf8;
  font-family: var(--lumen-font-display);
}

.lumen-stat-label {
  font-size: 0.8125rem;
  color: #cbd5e1;
  margin-top: 4px;
}/* Cards & Signature Tilt Grid */
.lumen-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.lumen-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.lumen-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.lumen-card {
  background: #ffffff;
  border: 1px solid var(--lumen-border);
  border-radius: var(--lumen-radius-lg);
  padding: 36px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  position: relative;
  display: flex;
  flex-direction: column;
}

.lumen-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--lumen-shadow-xl);
  border-color: #cbd5e1;
}

.lumen-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--lumen-radius-md);
  background-color: #eff6ff;
  color: var(--lumen-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.lumen-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--lumen-navy);
  margin-bottom: 14px;
  line-height: 1.4;
}

.lumen-card-desc {
  font-size: 0.9375rem;
  color: var(--lumen-text-secondary);
  line-height: 1.75;
  flex-grow: 1;
}

.lumen-card-list {
  list-style: none;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--lumen-border);
}

.lumen-card-list li {
  font-size: 0.875rem;
  color: var(--lumen-text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.lumen-card-list li svg {
  color: var(--lumen-teal);
  flex-shrink: 0;
}

/* Comparison Table */
.lumen-table-wrap {
  background: #ffffff;
  border: 1px solid var(--lumen-border);
  border-radius: var(--lumen-radius-xl);
  overflow: hidden;
  box-shadow: var(--lumen-shadow-md);
}

.lumen-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.lumen-table th, .lumen-table td {
  padding: 22px 28px;
  border-bottom: 1px solid var(--lumen-border);
}

.lumen-table th {
  background-color: var(--lumen-surface-alt);
  font-weight: 700;
  font-size: 1rem;
  color: var(--lumen-navy);
}

.lumen-table th.highlight, .lumen-table td.highlight {
  background-color: #f0f9ff;
  border-left: 2px solid var(--lumen-blue);
  border-right: 2px solid var(--lumen-blue);
}

.lumen-table th.highlight {
  border-top: 4px solid var(--lumen-blue);
  color: var(--lumen-blue);
  font-size: 1.125rem;
}

.lumen-table td {
  font-size: 0.9375rem;
  color: var(--lumen-text-secondary);
}

/* Timeline Process */
.lumen-timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.lumen-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 28px;
  width: 3px;
  background: #e2e8f0;
}

.lumen-timeline-step {
  position: relative;
  padding-left: 80px;
  margin-bottom: 48px;
}

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

.lumen-step-badge {
  position: absolute;
  left: 0;
  top: 0;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #ffffff;
  border: 3px solid var(--lumen-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--lumen-font-display);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--lumen-blue);
  box-shadow: var(--lumen-shadow-sm);
  z-index: 2;
}

.lumen-step-content {
  background: #ffffff;
  border: 1px solid var(--lumen-border);
  border-radius: var(--lumen-radius-lg);
  padding: 32px;
  box-shadow: var(--lumen-shadow-sm);
}

.lumen-step-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--lumen-navy);
  margin-bottom: 12px;
}

.lumen-step-content p {
  font-size: 0.9375rem;
  color: var(--lumen-text-secondary);
  line-height: 1.8;
}

/* Scenarios Walkthrough */
.lumen-scenario-card {
  background: #ffffff;
  border: 1px solid var(--lumen-border);
  border-radius: var(--lumen-radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--lumen-shadow-md);
}

.lumen-scenario-img {
  height: 240px;
  overflow: hidden;
}

.lumen-scenario-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.lumen-scenario-card:hover .lumen-scenario-img img {
  transform: scale(1.05);
}

.lumen-scenario-body {
  padding: 32px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.lumen-scenario-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--lumen-teal);
  text-transform: uppercase;
  margin-bottom: 8px;
}/* Interactive Readiness Quiz */
.lumen-quiz-container {
  background: #ffffff;
  border: 1px solid var(--lumen-border);
  border-radius: var(--lumen-radius-xl);
  padding: 48px;
  max-width: 860px;
  margin: 0 auto;
  box-shadow: var(--lumen-shadow-lg);
}

.lumen-quiz-question {
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--lumen-border);
}

.lumen-quiz-question:last-child {
  border-bottom: none;
}

.lumen-quiz-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--lumen-navy);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.lumen-quiz-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--lumen-blue);
  color: #ffffff;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.lumen-quiz-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.lumen-quiz-opt {
  display: flex;
  align-items: center;
  padding: 14px 20px;
  border: 1px solid var(--lumen-border);
  border-radius: var(--lumen-radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
  background-color: var(--lumen-surface-alt);
  font-size: 0.9375rem;
  font-weight: 500;
}

.lumen-quiz-opt:hover {
  border-color: var(--lumen-blue);
  background-color: #f0f9ff;
}

.lumen-quiz-opt input {
  margin-right: 12px;
  accent-color: var(--lumen-blue);
}

.lumen-quiz-result {
  margin-top: 36px;
  padding: 28px;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: var(--lumen-radius-lg);
  display: none;
}

.lumen-quiz-result.active {
  display: block;
}

/* Testimonials */
.lumen-testimonial {
  background: #ffffff;
  border: 1px solid var(--lumen-border);
  border-radius: var(--lumen-radius-xl);
  padding: 36px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--lumen-shadow-sm);
}

.lumen-test-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.lumen-test-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #e2e8f0;
}

.lumen-test-name {
  font-weight: 700;
  font-size: 1rem;
  color: var(--lumen-navy);
}

.lumen-test-role {
  font-size: 0.8125rem;
  color: var(--lumen-text-muted);
}

.lumen-test-text {
  font-size: 0.9375rem;
  color: var(--lumen-text-secondary);
  line-height: 1.8;
  font-style: normal;
  flex-grow: 1;
}

.lumen-stars {
  color: #f59e0b;
  margin-top: 16px;
  display: flex;
  gap: 4px;
}

/* Accordion FAQ */
.lumen-faq-container {
  max-width: 920px;
  margin: 0 auto;
}

.lumen-faq-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
}

.lumen-faq-tab {
  padding: 10px 24px;
  border-radius: 9999px;
  border: 1px solid var(--lumen-border);
  background: #ffffff;
  font-weight: 600;
  font-size: 0.9375rem;
  cursor: pointer;
  transition: all 0.2s ease;
  color: var(--lumen-text-secondary);
}

.lumen-faq-tab.active {
  background: var(--lumen-navy);
  color: #ffffff;
  border-color: var(--lumen-navy);
}

.lumen-faq-item {
  background: #ffffff;
  border: 1px solid var(--lumen-border);
  border-radius: var(--lumen-radius-md);
  margin-bottom: 16px;
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.lumen-faq-item:hover {
  border-color: #cbd5e1;
}

.lumen-faq-question {
  width: 100%;
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  background: none;
  border: none;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--lumen-navy);
  cursor: pointer;
}

.lumen-faq-icon {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
  color: var(--lumen-blue);
  flex-shrink: 0;
}

.lumen-faq-item.open .lumen-faq-icon {
  transform: rotate(180deg);
}

.lumen-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0, 1, 0, 1);
  padding: 0 28px;
  color: var(--lumen-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.8;
}

.lumen-faq-item.open .lumen-faq-answer {
  max-height: 500px;
  padding-bottom: 24px;
}/* Form Section - Split Layout */
.lumen-form-section {
  background: linear-gradient(180deg, #f8fafc 0%, #edf2f7 100%);
  padding: 100px 0;
}

.lumen-form-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 48px;
  align-items: flex-start;
}

.lumen-form-info {
  padding-right: 20px;
}

.lumen-form-info h2 {
  font-size: 2.125rem;
  font-weight: 800;
  color: var(--lumen-navy);
  line-height: 1.35;
  margin-bottom: 20px;
}

.lumen-form-info p {
  font-size: 1rem;
  color: var(--lumen-text-secondary);
  line-height: 1.8;
  margin-bottom: 32px;
}

.lumen-form-guarantees {
  list-style: none;
  margin-bottom: 36px;
}

.lumen-form-guarantees li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9375rem;
  color: var(--lumen-text-secondary);
  margin-bottom: 16px;
}

.lumen-form-guarantees svg {
  color: var(--lumen-teal);
  margin-top: 4px;
  flex-shrink: 0;
}

.lumen-form-box {
  background: #ffffff;
  border: 1px solid var(--lumen-border);
  border-radius: var(--lumen-radius-xl);
  padding: 44px;
  box-shadow: var(--lumen-shadow-xl);
}

.lumen-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.lumen-form-group {
  margin-bottom: 20px;
}

.lumen-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--lumen-navy);
  margin-bottom: 8px;
}

.lumen-req {
  color: #e11d48;
  margin-left: 4px;
}

.lumen-input {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid var(--lumen-border);
  border-radius: var(--lumen-radius-md);
  background-color: #ffffff;
  color: var(--lumen-text-primary);
  font-size: 0.9375rem;
  transition: all 0.2s ease;
}

.lumen-input:focus {
  outline: none;
  border-color: var(--lumen-blue);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.lumen-form-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 24px 0;
  font-size: 0.8125rem;
  color: var(--lumen-text-secondary);
  line-height: 1.6;
}

.lumen-form-consent input {
  margin-top: 3px;
  accent-color: var(--lumen-blue);
  width: 16px;
  height: 16px;
}

.lumen-form-consent a {
  color: var(--lumen-blue);
  text-decoration: underline;
}

.lumen-form-msg {
  display: none;
  padding: 20px;
  border-radius: var(--lumen-radius-md);
  margin-top: 20px;
  font-size: 0.9375rem;
  text-align: center;
}

.lumen-form-msg.success {
  background-color: #f0fdf4;
  color: #166534;
  border: 1px solid #bbf7d0;
}

.lumen-form-msg.error {
  background-color: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* Footer */
.lumen-footer {
  background-color: var(--lumen-navy);
  color: #94a3b8;
  padding: 80px 0 40px 0;
  border-top: 1px solid #1e293b;
  font-size: 0.875rem;
}

.lumen-footer-grid {
  display: grid;
  grid-template-columns: 4fr 2fr 2fr 4fr;
  gap: 40px;
  margin-bottom: 60px;
}

.lumen-footer-brand p {
  margin-top: 16px;
  line-height: 1.8;
  color: #94a3b8;
}

.lumen-footer-col h4 {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.lumen-footer-links {
  list-style: none;
}

.lumen-footer-links li {
  margin-bottom: 12px;
}

.lumen-footer-links a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.lumen-footer-bottom {
  padding-top: 32px;
  border-top: 1px solid #1e293b;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

/* Progress Ring & Back to top (Signature FX) */
.lumen-progress-wrap {
  position: fixed;
  right: 28px;
  bottom: 28px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.lumen-progress-wrap.visible {
  opacity: 1;
  visibility: visible;
}

.lumen-progress-wrap svg.progress-ring {
  position: absolute;
  top: 0;
  left: 0;
  transform: rotate(-90deg);
}

.lumen-progress-wrap svg.progress-ring circle {
  stroke-dasharray: 157;
  stroke-dashoffset: 157;
  transition: stroke-dashoffset 0.1s linear;
}

/* Cookie Notice Banner */
.lumen-cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  max-width: 440px;
  background: #ffffff;
  border: 1px solid var(--lumen-border);
  border-radius: var(--lumen-radius-lg);
  padding: 24px;
  box-shadow: var(--lumen-shadow-xl);
  z-index: 999;
  font-size: 0.875rem;
  color: var(--lumen-text-secondary);
}

.lumen-cookie-actions {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

/* Responsive Rules */
@media (max-width: 1024px) {
  .lumen-bento-main { grid-column: span 12; }
  .lumen-bento-side-top { grid-column: span 6; }
  .lumen-bento-side-bottom { grid-column: span 6; }
  .lumen-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .lumen-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .lumen-footer-grid { grid-template-columns: repeat(2, 1fr); }
  .lumen-form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .lumen-header-inner { height: 68px; }
  .lumen-nav {
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    padding: 32px 24px;
    box-shadow: var(--lumen-shadow-xl);
    display: none;
  }
  .lumen-nav.mobile-active { display: flex; }
  .lumen-mobile-toggle { display: block; }
  .lumen-bento-side-top, .lumen-bento-side-bottom { grid-column: span 12; }
  .lumen-grid-3, .lumen-grid-4, .lumen-grid-2 { grid-template-columns: 1fr; }
  .lumen-hero-heading { font-size: 2rem; }
  .lumen-title { font-size: 1.75rem; }
  .lumen-form-row { grid-template-columns: 1fr; }
  .lumen-quiz-options { grid-template-columns: 1fr; }
  .lumen-footer-grid { grid-template-columns: 1fr; }
}

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