/**
 * PrimePrint Marketing Design System & Stylesheet
 * Warm Paper & Carbon Ink Aesthetic with Physical Print Motifs
 */

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,500;600;700;800&family=JetBrains+Mono:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

:root {
  /* Surface & Paper Materials */
  --pp-canvas: #F5F3EE;
  --pp-canvas-subtle: #ECEAE3;
  --pp-paper: #FFFDF8;
  --pp-paper-pure: #FFFFFF;
  --pp-ink: #17191C;
  --pp-ink-muted: #4A505A;
  --pp-ink-subtle: #79808C;
  --pp-border: #D9D6CE;
  --pp-border-subtle: #E7E4DC;

  /* Brand Accents */
  --pp-blue: #1D4ED8;
  --pp-blue-dark: #1E40AF;
  --pp-blue-light: #EFF6FF;
  --pp-blue-border: #BFDBFE;
  --pp-green: #059669;
  --pp-green-light: #ECFDF5;
  --pp-amber: #D97706;
  --pp-amber-light: #FFFBEB;
  --pp-red: #DC2626;

  /* Typography Roles */
  --font-display: 'Bricolage Grotesque', sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'IBM Plex Mono', monospace;

  /* Elevations */
  --shadow-paper: 0 4px 20px -2px rgba(23, 25, 28, 0.05), 0 1px 3px rgba(23, 25, 28, 0.04);
  --shadow-paper-hover: 0 12px 30px -4px rgba(23, 25, 28, 0.08), 0 4px 8px rgba(23, 25, 28, 0.04);
  --shadow-float: 0 20px 40px -10px rgba(23, 25, 28, 0.12), 0 8px 16px -4px rgba(23, 25, 28, 0.06);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--pp-canvas);
}

body.pp-marketing {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  color: var(--pp-ink);
  background-color: var(--pp-canvas);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ==========================================================================
   Typography Classes
   ========================================================================== */
.font-display { font-family: var(--font-display); }
.font-body { font-family: var(--font-body); }
.font-mono { font-family: var(--font-mono); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--pp-ink);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-top: 0;
}

p {
  color: var(--pp-ink-muted);
  margin-top: 0;
}

a {
  color: var(--pp-blue);
  text-decoration: none;
  transition: color 0.15s ease;
}
a:hover {
  color: var(--pp-blue-dark);
}

/* ==========================================================================
   Print & Paper Graphic Motifs
   ========================================================================== */
/* Millimeter Document Grid */
.bg-grid-paper {
  background-image: 
    radial-gradient(circle, var(--pp-border) 1px, transparent 1px);
  background-size: 24px 24px;
}

.bg-halftone {
  background-image: radial-gradient(var(--pp-border-subtle) 1.5px, transparent 0);
  background-size: 12px 12px;
}

/* Registration Marks (Crosshair Targets ⊕) */
.reg-mark {
  position: absolute;
  width: 20px;
  height: 20px;
  pointer-events: none;
  opacity: 0.35;
}
.reg-mark::before, .reg-mark::after {
  content: '';
  position: absolute;
  background-color: var(--pp-ink);
}
.reg-mark::before {
  top: 9px;
  left: 0;
  width: 20px;
  height: 1px;
}
.reg-mark::after {
  top: 0;
  left: 9px;
  width: 1px;
  height: 20px;
}
.reg-mark-circle {
  position: absolute;
  top: 4px;
  left: 4px;
  width: 12px;
  height: 12px;
  border: 1px solid var(--pp-ink);
  border-radius: 50%;
}

/* Corner Crop / Trim Marks */
.crop-frame {
  position: relative;
}
.crop-frame::before, .crop-frame::after {
  content: '';
  position: absolute;
  width: 12px;
  height: 12px;
  pointer-events: none;
  z-index: 5;
}
.crop-frame::before {
  top: -6px;
  left: -6px;
  border-top: 2px solid var(--pp-ink);
  border-left: 2px solid var(--pp-ink);
}
.crop-frame::after {
  bottom: -6px;
  right: -6px;
  border-bottom: 2px solid var(--pp-ink);
  border-right: 2px solid var(--pp-ink);
}

/* GSM & Document Measurement Badges */
.paper-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  background-color: var(--pp-canvas-subtle);
  border: 1px solid var(--pp-border);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--pp-ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Editorial Paper Card Surface */
.paper-card {
  background-color: var(--pp-paper);
  border: 1px solid var(--pp-border);
  border-radius: 16px;
  box-shadow: var(--shadow-paper);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.paper-card:hover {
  box-shadow: var(--shadow-paper-hover);
  border-color: #C8C4B8;
}

/* ==========================================================================
   Navigation Header
   ========================================================================== */
.mkt-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(245, 243, 238, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: all 0.25s ease;
}
.mkt-header.scrolled {
  background-color: rgba(255, 253, 248, 0.96);
  border-bottom-color: var(--pp-border);
  box-shadow: 0 4px 16px rgba(23, 25, 28, 0.04);
}

.mkt-navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1240px;
  margin: 0 auto;
  padding: 14px 24px;
}

.mkt-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--pp-ink);
}
.mkt-brand-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, #1D4ED8, #2563EB);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  box-shadow: 0 2px 8px rgba(29, 78, 216, 0.25);
}
.mkt-brand-text {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--pp-ink);
}
.mkt-brand-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 2px 6px;
  background: var(--pp-canvas-subtle);
  border: 1px solid var(--pp-border);
  border-radius: 4px;
  color: var(--pp-blue);
  font-weight: 600;
  margin-left: 4px;
}

.mkt-nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.mkt-nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--pp-ink-muted);
  transition: color 0.15s ease;
}
.mkt-nav-link:hover {
  color: var(--pp-ink);
}

.mkt-nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Buttons */
.btn-pp-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  background-color: var(--pp-ink);
  color: #FFFDF8;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 10px;
  border: 1px solid var(--pp-ink);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease;
}
.btn-pp-primary:hover {
  background-color: #2D3139;
  color: #FFFDF8;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(23, 25, 28, 0.15);
}

.btn-pp-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  background-color: transparent;
  color: var(--pp-ink);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 10px;
  border: 1px solid var(--pp-border);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease;
}
.btn-pp-outline:hover {
  background-color: var(--pp-paper);
  border-color: var(--pp-ink-muted);
  color: var(--pp-ink);
  transform: translateY(-1px);
}

.btn-pp-blue {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  background-color: var(--pp-blue);
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  border-radius: 10px;
  border: 1px solid var(--pp-blue);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 4px 14px rgba(29, 78, 216, 0.25);
}
.btn-pp-blue:hover {
  background-color: var(--pp-blue-dark);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(29, 78, 216, 0.35);
}

/* Mobile Nav Toggle */
.mkt-mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--pp-ink);
  cursor: pointer;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 60px 24px 80px;
  overflow: hidden;
}
.hero-container {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background-color: var(--pp-paper);
  border: 1px solid var(--pp-border);
  border-radius: 30px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--pp-ink);
  margin-bottom: 20px;
  box-shadow: 0 2px 6px rgba(23, 25, 28, 0.03);
}
.hero-pill-indicator {
  width: 8px;
  height: 8px;
  background-color: var(--pp-green);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.2);
}

.hero-title {
  font-size: 3.6rem;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.035em;
  margin-bottom: 20px;
  color: var(--pp-ink);
}
.hero-title span.accent-ink {
  color: var(--pp-blue);
  position: relative;
  display: inline-block;
}
.hero-title span.accent-ink::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 0;
  width: 100%;
  height: 6px;
  background-color: var(--pp-blue-light);
  border-radius: 2px;
  z-index: -1;
}

.hero-subtitle {
  font-size: 1.18rem;
  line-height: 1.6;
  color: var(--pp-ink-muted);
  margin-bottom: 32px;
  max-width: 540px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 36px;
}

.hero-metrics {
  display: flex;
  gap: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--pp-border-subtle);
}
.hero-metric-item {
  display: flex;
  flex-direction: column;
}
.hero-metric-val {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--pp-ink);
}
.hero-metric-label {
  font-size: 0.78rem;
  color: var(--pp-ink-subtle);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Hero Visual Composition */
.hero-visual-wrapper {
  position: relative;
}
.hero-photo-card {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--pp-border);
  box-shadow: var(--shadow-float);
  background-color: var(--pp-canvas-subtle);
}
.hero-photo-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
}

/* Floating HTML/CSS Live Ticket Simulator */
.live-ticket-card {
  position: absolute;
  bottom: -28px;
  left: -28px;
  width: 320px;
  background-color: var(--pp-paper);
  border: 1px solid var(--pp-border);
  border-radius: 14px;
  padding: 18px;
  box-shadow: 0 16px 36px rgba(23, 25, 28, 0.16);
  z-index: 10;
  animation: ticketFloat 6s ease-in-out infinite;
}
@keyframes ticketFloat {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-6px); }
}

.ticket-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--pp-border);
}
.ticket-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  background-color: var(--pp-blue-light);
  color: var(--pp-blue);
  border: 1px solid var(--pp-blue-border);
}
.ticket-file-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.ticket-file-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background-color: #FEE2E2;
  color: #DC2626;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.ticket-file-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--pp-ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ticket-file-meta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--pp-ink-subtle);
}

.ticket-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--pp-canvas-subtle);
  padding: 8px 12px;
  border-radius: 8px;
  margin-bottom: 12px;
}
.ticket-price-label {
  font-size: 0.78rem;
  color: var(--pp-ink-muted);
}
.ticket-price-val {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--pp-ink);
}

.ticket-status-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 10px;
  border-radius: 6px;
  background-color: var(--pp-green-light);
  color: var(--pp-green);
  border: 1px solid rgba(5, 150, 105, 0.2);
}

/* ==========================================================================
   Section: The Problem
   ========================================================================== */
.section-problem {
  padding: 100px 24px;
  background-color: #EDEAE1;
  position: relative;
}
.section-header-center {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}
.section-tag {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--pp-blue);
  margin-bottom: 12px;
  display: block;
}
.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}
.section-desc {
  font-size: 1.1rem;
  color: var(--pp-ink-muted);
}

.problem-grid {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.problem-card-old {
  background-color: var(--pp-paper);
  border: 1px solid #D1CDC2;
  border-radius: 16px;
  padding: 32px;
  box-shadow: var(--shadow-paper);
}

.old-flow-steps {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 24px 0;
}
.old-flow-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 14px;
  background-color: #FAF8F5;
  border: 1px dashed #D6D2C4;
  border-radius: 8px;
  font-size: 0.92rem;
  color: var(--pp-ink-muted);
}
.old-flow-item.warning {
  background-color: #FEF2F2;
  border-color: #FECACA;
  color: #991B1B;
}

/* ==========================================================================
   Section: The 4-Step Connected Workflow
   ========================================================================== */
.section-workflow {
  padding: 100px 24px;
  background-color: var(--pp-canvas);
  position: relative;
}
.workflow-container {
  max-width: 1240px;
  margin: 0 auto;
}

.workflow-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  margin-top: 50px;
}

.step-card {
  background-color: var(--pp-paper);
  border: 1px solid var(--pp-border);
  border-radius: 16px;
  padding: 28px 24px;
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-paper);
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.step-card:hover {
  transform: translateY(-4px);
  border-color: var(--pp-blue);
}

.step-number {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--pp-blue);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.step-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background-color: var(--pp-blue-light);
  color: var(--pp-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 16px;
}
.step-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--pp-ink);
}
.step-desc {
  font-size: 0.9rem;
  color: var(--pp-ink-muted);
  line-height: 1.5;
  margin-bottom: 0;
}

/* ==========================================================================
   Section: Real Product UI Mockups
   ========================================================================== */
.section-product-ui {
  padding: 100px 24px;
  background-color: #ECE8DE;
  position: relative;
}

.ui-showcase-grid {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: center;
}

.mockup-window {
  background-color: #FFFFFF;
  border: 1px solid var(--pp-border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-float);
}
.mockup-header {
  background-color: #F8FAFC;
  padding: 10px 16px;
  border-bottom: 1px solid #E2E8F0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.mockup-dot.red { background-color: #EF4444; }
.mockup-dot.yellow { background-color: #F59E0B; }
.mockup-dot.green { background-color: #10B981; }

.mockup-url {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #64748B;
  background-color: #FFFFFF;
  padding: 2px 12px;
  border-radius: 4px;
  border: 1px solid #E2E8F0;
  margin-left: 12px;
  flex: 1;
}

.mockup-content {
  padding: 20px;
}

.ui-feature-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.ui-feature-item {
  display: flex;
  gap: 16px;
}
.ui-feature-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background-color: var(--pp-paper);
  border: 1px solid var(--pp-border);
  color: var(--pp-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}

/* ==========================================================================
   Section: Architecture & Hardware Bridge
   ========================================================================== */
.section-arch {
  padding: 100px 24px;
  background-color: var(--pp-canvas);
  position: relative;
}

.arch-card {
  max-width: 1140px;
  margin: 0 auto;
  background-color: var(--pp-paper);
  border: 1px solid var(--pp-border);
  border-radius: 20px;
  padding: 48px 36px;
  box-shadow: var(--shadow-paper);
}

.arch-flow-row {
  display: grid;
  grid-template-columns: 1fr auto 1.2fr auto 1fr;
  align-items: center;
  gap: 16px;
  margin: 40px 0 20px;
}

.arch-node {
  background-color: var(--pp-canvas-subtle);
  border: 1px solid var(--pp-border);
  border-radius: 14px;
  padding: 20px;
  text-align: center;
}
.arch-node-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--pp-ink);
  margin-top: 10px;
  margin-bottom: 4px;
}
.arch-node-desc {
  font-size: 0.8rem;
  color: var(--pp-ink-muted);
  margin-bottom: 0;
}
.arch-node.primary {
  background-color: var(--pp-blue-light);
  border-color: var(--pp-blue-border);
}

.arch-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--pp-blue);
  font-size: 1.5rem;
}
.arch-arrow-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  color: var(--pp-ink-subtle);
  margin-top: 2px;
}

/* ==========================================================================
   Section: Before vs. After
   ========================================================================== */
.section-comparison {
  padding: 100px 24px;
  background-color: #EDE8DE;
}

.comparison-grid {
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.comparison-col {
  border-radius: 16px;
  padding: 36px 30px;
  box-shadow: var(--shadow-paper);
}
.comparison-col.before {
  background-color: #F8F5EE;
  border: 1px solid #D5CEBE;
}
.comparison-col.after {
  background-color: #FFFFFF;
  border: 2px solid var(--pp-blue);
}

.comparison-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: 16px;
}
.comparison-col.before .comparison-badge {
  background-color: #FEE2E2;
  color: #DC2626;
}
.comparison-col.after .comparison-badge {
  background-color: var(--pp-blue-light);
  color: var(--pp-blue);
}

/* ==========================================================================
   Section: Trust & Security
   ========================================================================== */
.section-trust {
  padding: 90px 24px;
  background-color: var(--pp-canvas);
}
.trust-grid {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.trust-card {
  background-color: var(--pp-paper);
  border: 1px solid var(--pp-border);
  border-radius: 14px;
  padding: 24px;
}
.trust-icon {
  font-size: 1.5rem;
  color: var(--pp-blue);
  margin-bottom: 12px;
}

/* ==========================================================================
   Section: FAQ
   ========================================================================== */
.section-faq {
  padding: 100px 24px;
  background-color: #ECE7DC;
}
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  background-color: var(--pp-paper);
  border: 1px solid var(--pp-border);
  border-radius: 12px;
  margin-bottom: 14px;
  overflow: hidden;
  transition: border-color 0.2s ease;
}
.faq-item.active {
  border-color: var(--pp-blue);
}
.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: none;
  border: none;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--pp-ink);
  cursor: pointer;
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 24px;
  font-size: 0.95rem;
  color: var(--pp-ink-muted);
}
.faq-item.active .faq-answer {
  max-height: 250px;
  padding-bottom: 20px;
}
.faq-icon {
  transition: transform 0.2s ease;
  font-size: 1.1rem;
}
.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: var(--pp-blue);
}

/* ==========================================================================
   Section: CTA Banner
   ========================================================================== */
.section-cta {
  padding: 90px 24px;
  background-color: var(--pp-canvas);
}
.cta-box {
  max-width: 1140px;
  margin: 0 auto;
  background: linear-gradient(135deg, #17191C, #262A30);
  border-radius: 24px;
  padding: 64px 48px;
  color: #FFFDF8;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.cta-title {
  color: #FFFDF8;
  font-size: 2.8rem;
  margin-bottom: 16px;
}
.cta-desc {
  color: #B3B9C4;
  font-size: 1.1rem;
  margin-bottom: 32px;
}
.cta-image {
  width: 100%;
  border-radius: 14px;
  object-fit: cover;
  max-height: 280px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.mkt-footer {
  background-color: #121417;
  color: #A0A6B2;
  padding: 80px 24px 40px;
  font-size: 0.9rem;
}
.footer-container {
  max-width: 1240px;
  margin: 0 auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}
.footer-brand-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 12px;
}
.footer-heading {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 18px;
}
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  color: #949AA6;
  transition: color 0.15s ease;
}
.footer-links a:hover {
  color: #FFFFFF;
}
.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid #23272E;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
}

/* ==========================================================================
   Modals (Login Selector & Contact/Interest)
   ========================================================================== */
.mkt-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(23, 25, 28, 0.65);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.mkt-modal-backdrop.open {
  display: flex;
}
.mkt-modal-dialog {
  background-color: var(--pp-paper);
  border: 1px solid var(--pp-border);
  border-radius: 18px;
  max-width: 480px;
  width: 100%;
  padding: 32px;
  box-shadow: var(--shadow-float);
  position: relative;
  animation: modalPop 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes modalPop {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  font-size: 1.4rem;
  color: var(--pp-ink-muted);
  cursor: pointer;
}

.portal-choice-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border: 1px solid var(--pp-border);
  border-radius: 12px;
  margin-bottom: 12px;
  text-decoration: none;
  color: var(--pp-ink);
  transition: all 0.2s ease;
}
.portal-choice-card:hover {
  background-color: var(--pp-blue-light);
  border-color: var(--pp-blue-border);
  transform: translateX(4px);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 992px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-title {
    font-size: 2.8rem;
  }
  .live-ticket-card {
    position: static;
    width: 100%;
    margin-top: 16px;
    animation: none;
  }
  .problem-grid, .ui-showcase-grid, .comparison-grid, .cta-box {
    grid-template-columns: 1fr;
  }
  .workflow-steps-grid {
    grid-template-columns: 1fr 1fr;
  }
  .arch-flow-row {
    grid-template-columns: 1fr;
  }
  .arch-arrow {
    transform: rotate(90deg);
    margin: 8px 0;
  }
  .trust-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .mkt-nav-links, .mkt-nav-actions .btn-pp-outline {
    display: none;
  }
  .mkt-mobile-toggle {
    display: block;
  }
  .mkt-mobile-nav.open {
    display: flex;
  }
  .hero-title {
    font-size: 2.3rem;
  }
  .workflow-steps-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

/* Reduced Motion Override */
@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;
  }
}