/* ==========================================================================
   Leon's Lab - Booking Automation Landing Page Stylesheet (Centered Layout)
   ========================================================================== */

/* Design Tokens & CSS Custom Properties */
:root {
  --ll-navy: oklch(0.19 0.03 255);
  --ll-navy-soft: oklch(0.29 0.035 253);
  --ll-navy-deep: oklch(0.15 0.025 255);
  --ll-coral: oklch(0.67 0.21 34);
  --ll-coral-strong: oklch(0.61 0.21 33);
  --ll-brass: oklch(0.7 0.09 78);
  --ll-brass-ink: oklch(0.56 0.1 72);
  --ll-cream: oklch(0.96 0.015 85);
  --ll-cream-ink: oklch(0.24 0.012 75);
  --ll-cream-muted: oklch(0.47 0.02 80);
  --ll-dark-ink: oklch(0.96 0.015 85);
  --ll-dark-muted: oklch(0.75 0.025 250);
  --ll-line-dark: oklch(0.96 0.015 85 / 14%);
  --ll-line-cream: oklch(0.24 0.012 75 / 16%);

  --font-display: "Fraunces", Georgia, serif;
  --font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --max-width: 1120px;
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-full: 9999px;
  
  --transition: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  font-family: var(--font-sans);
  background-color: var(--ll-navy);
  color: var(--ll-dark-ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  padding-left: env(safe-area-inset-left, 0);
  padding-right: env(safe-area-inset-right, 0);
}

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

button, input, textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

/* Layout Utilities - Fully Centered */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1.25rem, 4vw, 3rem);
  padding-right: clamp(1.25rem, 4vw, 3rem);
  text-align: center;
}

.section-dark {
  background-color: var(--ll-navy);
  color: var(--ll-dark-ink);
  padding-top: clamp(4rem, 8vw, 7rem);
  padding-bottom: clamp(4rem, 8vw, 7rem);
  text-align: center;
}

.section-cream {
  background-color: var(--ll-cream);
  color: var(--ll-cream-ink);
  padding-top: clamp(4rem, 8vw, 6.5rem);
  padding-bottom: clamp(4rem, 8vw, 6.5rem);
  text-align: center;
}

.section-navy-soft {
  background-color: var(--ll-navy-soft);
  color: var(--ll-dark-ink);
  padding-top: clamp(3.5rem, 6vw, 5.5rem);
  padding-bottom: clamp(3.5rem, 6vw, 5.5rem);
  text-align: center;
}

/* Eyebrows & Typography - Centered */
.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ll-brass);
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.hero-eyebrow {
  font-size: clamp(0.9rem, 1.4vw, 1.05rem);
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--ll-brass);
}

.section-cream .eyebrow {
  color: var(--ll-brass-ink);
}

.heading-display {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.02em;
  text-align: center;
}

.hero-title {
  margin-top: 1.5rem;
  margin-left: auto;
  margin-right: auto;
  max-width: 19ch;
  font-size: clamp(2.4rem, 6.2vw, 4.4rem);
  line-height: 1.1;
  text-align: center;
}

.section-heading {
  margin-top: 1rem;
  margin-left: auto;
  margin-right: auto;
  max-width: 26ch;
  font-size: clamp(1.9rem, 4.2vw, 3rem);
  text-align: center;
}

.text-coral {
  color: var(--ll-coral);
}

.text-brass {
  color: var(--ll-brass);
}

.italic {
  font-style: italic;
}

/* Header & Sticky Nav */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: oklch(0.19 0.03 255 / 92%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--ll-line-dark);
  padding-top: env(safe-area-inset-top, 0);
}

.nav-container {
  display: flex;
  height: 4.25rem;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.logo-highlight {
  color: var(--ll-coral);
  font-style: italic;
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background-color: var(--ll-coral);
  color: var(--ll-cream);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.85rem 1.85rem;
  transition: background-color var(--transition), transform var(--transition);
}

.btn-primary:hover {
  background-color: var(--ll-coral-strong);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-nav {
  padding: 0.65rem 1.35rem;
  font-size: 0.88rem;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  border: 1px solid var(--ll-line-dark);
  color: var(--ll-dark-ink);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.85rem 1.85rem;
  transition: border-color var(--transition), color var(--transition), transform var(--transition);
}

.btn-secondary:hover {
  border-color: var(--ll-brass);
  color: var(--ll-brass);
  transform: translateY(-1px);
}

.btn-secondary:active {
  transform: translateY(0);
}

/* Hero Section - Centered */
.hero-desc {
  margin-top: 1.75rem;
  margin-left: auto;
  margin-right: auto;
  max-width: 58ch;
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: var(--ll-dark-muted);
  text-align: center;
}

.hero-actions {
  margin-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.hero-reassurance {
  margin-top: 1.75rem;
  font-size: 0.875rem;
  color: var(--ll-dark-muted);
  text-align: center;
}

/* Leak Funnel Section - Compact Mobile-First Connected Timeline */
.funnel-subtitle {
  margin-top: 1.25rem;
  margin-left: auto;
  margin-right: auto;
  max-width: 60ch;
  font-size: 1.05rem;
  color: var(--ll-cream-muted);
  text-align: center;
}

.funnel-timeline {
  margin-top: 3rem;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: column;
  text-align: left;
}

.funnel-step {
  display: grid;
  grid-template-columns: 34px 1fr;
  column-gap: 1.25rem;
  position: relative;
}

.funnel-step-node {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.funnel-node-badge {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background-color: var(--ll-cream);
  border: 1.5px solid var(--ll-brass-ink);
  color: var(--ll-brass-ink);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  z-index: 2;
  box-shadow: 0 1px 4px rgba(44, 39, 32, 0.06);
}

.funnel-node-final {
  border-color: var(--ll-coral);
  color: var(--ll-coral);
  background-color: oklch(0.67 0.21 34 / 8%);
}

.funnel-node-line {
  width: 1px;
  flex-grow: 1;
  background-color: var(--ll-line-cream);
  margin: 0.35rem 0;
}

.funnel-step-content {
  padding-bottom: 2.75rem;
  text-align: left;
}

.funnel-step-last .funnel-step-content {
  padding-bottom: 0.5rem;
}

.funnel-header-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.4rem 1rem;
}

.funnel-step-title {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.2vw, 1.35rem);
  font-weight: 600;
  color: var(--ll-cream-ink);
  line-height: 1.25;
}

.funnel-retention-badge {
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background-color: var(--ll-line-cream);
  color: var(--ll-cream-ink);
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-full);
}

.funnel-retention-final {
  background-color: oklch(0.67 0.21 34 / 14%);
  color: var(--ll-coral);
  font-weight: 800;
}

.funnel-step-desc {
  font-size: 0.95rem;
  color: var(--ll-cream-muted);
  line-height: 1.6;
  margin-top: 0.4rem;
}

.funnel-takeaway-box {
  margin-top: 2rem;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  background-color: oklch(0.67 0.21 34 / 6%);
  border: 1px solid oklch(0.67 0.21 34 / 20%);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.5rem;
  text-align: center;
  font-size: 0.95rem;
  color: var(--ll-cream-ink);
}

.funnel-takeaway-box strong {
  color: var(--ll-coral);
}

/* What We Build Section - Centered */
.build-subtitle {
  margin-top: 1.25rem;
  margin-left: auto;
  margin-right: auto;
  max-width: 60ch;
  font-size: 1.05rem;
  color: var(--ll-dark-muted);
  text-align: center;
}

/* What We Build - Connected Mobile-First Timeline (Thin & Spaced) */
.build-timeline {
  margin-top: 3rem;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: column;
  text-align: left;
}

.build-step {
  display: grid;
  grid-template-columns: 34px 1fr;
  column-gap: 1.25rem;
  position: relative;
}

.build-step-node {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.build-node-badge {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background-color: var(--ll-navy-soft);
  border: 1.5px solid var(--ll-brass);
  color: var(--ll-brass);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  z-index: 2;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.build-node-line {
  width: 1px;
  flex-grow: 1;
  background-color: var(--ll-line-dark);
  margin: 0.35rem 0;
}

.build-step-content {
  padding-bottom: 2.75rem;
  text-align: left;
}

.build-step-last .build-step-content {
  padding-bottom: 0.5rem;
}

.build-header-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.4rem 0.85rem;
}

.build-step-title {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.2vw, 1.35rem);
  font-weight: 600;
  color: var(--ll-dark-ink);
  line-height: 1.25;
}

.build-gate-badge {
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  background-color: oklch(0.7 0.09 78 / 12%);
  border: 1px solid oklch(0.7 0.09 78 / 30%);
  color: var(--ll-brass);
  padding: 0.15rem 0.65rem;
  border-radius: var(--radius-full);
}

.build-step-desc {
  font-size: 0.95rem;
  color: var(--ll-dark-muted);
  line-height: 1.6;
  margin-top: 0.4rem;
}

.build-takeaway-box {
  margin-top: 2rem;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  background-color: var(--ll-navy-soft);
  border: 1px solid var(--ll-line-dark);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.5rem;
  text-align: center;
  font-size: 0.95rem;
  color: var(--ll-dark-muted);
}

.build-takeaway-box strong {
  color: var(--ll-brass);
}

/* Process Section - Centered */
.process-grid {
  margin-top: 3.5rem;
  border-top: 1px solid var(--ll-line-cream);
  display: grid;
  grid-template-columns: 1fr;
  text-align: center;
}

@media (min-width: 768px) {
  .process-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.process-card {
  border-bottom: 1px solid var(--ll-line-cream);
  padding: 2.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .process-card:not(:first-child) {
    border-left: 1px solid var(--ll-line-cream);
  }
}

.process-step-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-style: italic;
  font-weight: 500;
  color: var(--ll-coral);
  margin-bottom: 0.75rem;
  line-height: 1;
}

.process-card-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
  text-align: center;
}

.process-card-desc {
  font-size: 0.95rem;
  color: var(--ll-cream-muted);
  line-height: 1.6;
  max-width: 34ch;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* Stats Section - Centered */
.stats-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  text-align: center;
}

@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
  }
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.stat-value {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5.5vw, 4.2rem);
  font-weight: 500;
  line-height: 1;
  color: var(--ll-coral);
  text-align: center;
}

.stat-label {
  margin-top: 0.9rem;
  margin-left: auto;
  margin-right: auto;
  max-width: 28ch;
  font-size: 0.97rem;
  color: var(--ll-dark-ink);
  line-height: 1.5;
  text-align: center;
}

.stats-source {
  margin-top: 3rem;
  border-top: 1px solid var(--ll-line-dark);
  padding-top: 1.25rem;
  font-size: 0.78rem;
  color: var(--ll-dark-muted);
  text-align: center;
}

/* Audit / Lead Capture Section - Centered */
.audit-layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3.5rem;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.audit-lead-text {
  margin-top: 1.25rem;
  margin-left: auto;
  margin-right: auto;
  max-width: 52ch;
  font-size: 1.05rem;
  color: var(--ll-dark-muted);
  text-align: center;
}

.audit-guarantee-badges {
  margin-top: 1.75rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.65rem 1rem;
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
}

.audit-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ll-dark-ink);
  background-color: var(--ll-navy-soft);
  border: 1px solid var(--ll-line-dark);
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-full);
}

.badge-check {
  color: var(--ll-brass);
  font-weight: 700;
}

/* Audit Card & Form - Centered */
.audit-card {
  width: 100%;
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--ll-line-dark);
  background-color: var(--ll-navy-soft);
  padding: clamp(1.75rem, 5vw, 2.75rem);
  position: relative;
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.4);
  text-align: center;
}

.audit-progress-track {
  height: 6px;
  width: 100%;
  border-radius: var(--radius-full);
  background-color: var(--ll-line-dark);
  overflow: hidden;
  margin-bottom: 2rem;
}

.audit-progress-bar {
  height: 100%;
  border-radius: var(--radius-full);
  background-color: var(--ll-coral);
  width: 33.33%;
  transition: width 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.audit-step-title {
  margin-top: 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.5vw, 1.7rem);
  font-weight: 500;
  text-align: center;
}

.audit-options-list {
  margin-top: 1.75rem;
  display: grid;
  gap: 0.85rem;
}

.audit-option-btn {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid var(--ll-line-dark);
  background-color: var(--ll-navy);
  padding: 1.15rem 1.35rem;
  text-align: center;
  font-size: 1rem;
  font-weight: 500;
  color: var(--ll-dark-ink);
  transition: border-color var(--transition), color var(--transition), transform var(--transition), background-color var(--transition);
}

.audit-option-btn:hover {
  border-color: var(--ll-coral);
  color: var(--ll-coral);
  transform: translateY(-2px);
  background-color: oklch(0.67 0.21 34 / 8%);
}

.audit-back-btn {
  margin: 1.5rem auto 0;
  font-size: 0.88rem;
  color: var(--ll-dark-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  transition: color var(--transition);
}

.audit-back-btn:hover {
  color: var(--ll-brass);
}

/* Step 3 Form - Centered */
.form-selection-summary {
  margin: 0.85rem auto 0;
  font-size: 0.88rem;
  color: var(--ll-dark-muted);
  background: var(--ll-navy);
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-sm);
  display: inline-block;
  text-align: center;
}

.audit-form-fields {
  margin-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  text-align: center;
}

.field-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.field-label {
  margin-bottom: 0.5rem;
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ll-dark-ink);
  text-align: center;
}

.field-optional {
  font-weight: 400;
  color: var(--ll-dark-muted);
}

.input-control, .textarea-control {
  width: 100%;
  border-radius: var(--radius-sm);
  border: 1px solid var(--ll-line-dark);
  background-color: var(--ll-navy);
  padding: 0.85rem 1rem;
  font-size: 0.97rem;
  color: var(--ll-dark-ink);
  outline: none;
  text-align: center;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.textarea-control {
  min-height: 105px;
  resize: vertical;
}

.input-control:focus, .textarea-control:focus {
  border-color: var(--ll-coral);
  box-shadow: 0 0 0 2px oklch(0.67 0.21 34 / 20%);
}

.form-submit-btn {
  margin-top: 1.75rem;
  width: 100%;
  padding: 0.95rem;
  font-size: 1rem;
}

.form-fallback {
  margin-top: 1.5rem;
  text-align: center;
  font-size: 0.88rem;
  color: var(--ll-dark-muted);
}

.form-fallback a {
  color: var(--ll-brass);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.form-fallback a:hover {
  color: var(--ll-coral);
}

/* Submission Confirmation */
.submission-status-card {
  border-radius: var(--radius-md);
  border: 1px solid oklch(0.7 0.09 78 / 55%);
  background-color: oklch(0.7 0.09 78 / 12%);
  padding: 1.75rem 1.5rem;
  font-size: 1rem;
  line-height: 1.6;
  text-align: center;
}

.status-highlight {
  color: var(--ll-brass);
  font-weight: 700;
}

/* Footer - Centered */
.footer {
  border-top: 1px solid var(--ll-line-dark);
  background-color: var(--ll-navy);
  padding-top: 2.5rem;
  padding-bottom: calc(2.5rem + env(safe-area-inset-bottom, 0));
  text-align: center;
  font-size: 0.88rem;
  color: var(--ll-dark-muted);
}

.footer-copy {
  display: inline-block;
  text-align: center;
}

/* Platform Compatibility Bar */
.integration-bar {
  margin-top: 3.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--ll-line-dark);
  text-align: center;
}

.integration-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ll-dark-muted);
  font-weight: 600;
  display: block;
  margin-bottom: 1rem;
}

.platform-pills {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.65rem 1rem;
}

.platform-pill {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ll-dark-ink);
  background: var(--ll-navy-soft);
  border: 1px solid var(--ll-line-dark);
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
}



/* Responsive adjustments */
@media (max-width: 640px) {
  .hero-actions .btn-primary,
  .hero-actions .btn-secondary {
    width: 100%;
  }
}

/* ==========================================================================
   Live Walkthrough Section (Cream Palette - Clean & Direct)
   ========================================================================== */
.booking-section {
  padding-top: clamp(4rem, 7vw, 6rem);
  padding-bottom: clamp(4rem, 7vw, 6rem);
  text-align: center;
}

.booking-actions {
  margin-top: 2.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
}

.booking-note {
  font-size: 0.92rem;
  color: var(--ll-cream-muted);
}

.booking-alt-link {
  font-size: 0.88rem;
  color: var(--ll-cream-muted);
}

.booking-alt-link a {
  color: var(--ll-coral);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.booking-alt-link a:hover {
  color: var(--ll-coral-strong);
}

/* ==========================================================================
   FAQ Section (Navy Soft Palette - Thin & Spaced)
   ========================================================================== */
.faq-section {
  padding-top: clamp(4rem, 7vw, 6rem);
  padding-bottom: clamp(4rem, 7vw, 6rem);
}

.faq-accordion {
  max-width: 720px;
  margin: 2.75rem auto 0;
  text-align: left;
  border-top: 1px solid var(--ll-line-dark);
}

.faq-item {
  border-bottom: 1px solid var(--ll-line-dark);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.35rem 0.25rem;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  font-weight: 500;
  color: var(--ll-dark-ink);
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-icon {
  font-family: var(--font-sans);
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--ll-brass);
  transition: transform var(--transition);
  flex-shrink: 0;
  line-height: 1;
}

details[open] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  padding-bottom: 1.5rem;
  padding-right: 1.5rem;
  font-size: 0.95rem;
  color: var(--ll-dark-muted);
  line-height: 1.65;
}

/* ==========================================================================
   Mobile Floating Sticky CTA Bar (Only visible on screens <= 768px)
   ========================================================================== */
.mobile-sticky-bar {
  display: none;
}

@media (max-width: 768px) {
  .mobile-sticky-bar {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background-color: oklch(0.15 0.025 255 / 94%);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-top: 1px solid var(--ll-line-dark);
    padding: 0.65rem 1rem max(0.65rem, env(safe-area-inset-bottom));
    gap: 0.65rem;
    box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.4);
  }

  .btn-sticky-primary {
    flex: 1.2;
    padding: 0.75rem 0.5rem;
    font-size: 0.88rem;
    font-weight: 600;
    white-space: nowrap;
  }

  .btn-sticky-secondary {
    flex: 0.9;
    padding: 0.75rem 0.5rem;
    font-size: 0.88rem;
    font-weight: 600;
    white-space: nowrap;
    border-color: var(--ll-line-dark);
    color: var(--ll-dark-ink);
  }

  body {
    padding-bottom: 74px;
  }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  border-top: 1px solid var(--ll-line-dark);
  background-color: var(--ll-navy-deep);
  padding: 3rem 0 2.5rem;
  text-align: center;
}

.footer-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.footer-brand .logo {
  font-size: 1.35rem;
}

.footer-tagline {
  margin-top: 0.35rem;
  font-size: 0.88rem;
  color: var(--ll-dark-muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem 0.85rem;
  font-size: 0.85rem;
}

.footer-link {
  color: var(--ll-dark-muted);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-link:hover {
  color: var(--ll-coral);
}

.footer-dot {
  color: var(--ll-line-dark);
}

.footer-copy {
  margin-top: 0.35rem;
  font-size: 0.8rem;
  color: var(--ll-dark-muted);
  opacity: 0.75;
}