/* ==========================================================================
   Kashir Zero-Hardware POS - High-Converting Smoke Test Landing Page
   Clean White Theme, Elegant Royal Purple, Compact Mobile Typography & Instant 5-Sec Visual
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* Color Palette - Clean High-Contrast White & Elegant Royal Purple */
  --bg-primary: #ffffff;
  --bg-surface: #f8fafc;
  --bg-surface-elevated: #f1f5f9;
  --bg-card: #ffffff;
  --bg-card-hover: #faf5ff;
  
  --border-subtle: #e2e8f0;
  --border-prominent: #cbd5e1;
  --border-purple: #c084fc;
  --border-glow: rgba(124, 58, 237, 0.2);

  --text-primary: #0f172a;       /* Deep slate/almost black for maximum contrast */
  --text-secondary: #334155;     /* Dark readable slate */
  --text-muted: #64748b;

  /* Royal Purple Accents */
  --accent-purple-dark: #5b21b6;
  --accent-purple: #7c3aed;
  --accent-purple-light: #8b5cf6;
  --accent-purple-subtle: #f3e8ff;
  --accent-purple-hover: #6d28d9;
  --accent-purple-glow: rgba(124, 58, 237, 0.25);

  --accent-amber: #d97706;
  --accent-amber-bg: #fef3c7;
  --accent-red: #dc2626;
  --accent-red-bg: #fee2e2;

  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Shadows */
  --shadow-sm: 0 2px 6px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 10px 25px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 20px 35px -5px rgba(124, 58, 237, 0.12), 0 8px 10px -6px rgba(15, 23, 42, 0.05);
  --shadow-glow-purple: 0 0 30px rgba(124, 58, 237, 0.18);

  /* Transitions & Radii */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
}

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

html {
  font-size: 15px; /* Compact, balanced base on phone */
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

@media (min-width: 768px) {
  html { font-size: 16px; }
}

@media (min-width: 1200px) {
  html { font-size: 17px; }
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Ambient Background Accent */
.ambient-glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  max-width: 1400px;
  height: 550px;
  background: radial-gradient(circle at 50% 0%, rgba(124, 58, 237, 0.08), transparent 70%),
              radial-gradient(circle at 85% 15%, rgba(139, 92, 246, 0.05), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.25rem;
  position: relative;
  z-index: 1;
}

.text-center { text-align: center; }
.hidden { display: none !important; }

/* Urgency Sticky Top Banner */
.urgency-banner {
  background: #1e1b4b; /* Deep Indigo Purple */
  border-bottom: 1px solid rgba(192, 132, 252, 0.3);
  padding: 0.6rem 1rem;
  text-align: center;
  font-size: 0.875rem;
  font-weight: 500;
  color: #f8fafc;
}

.urgency-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--accent-amber-bg);
  color: #92400e;
  font-weight: 800;
  font-size: 0.85rem;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  margin-right: 0.4rem;
  border: 1px solid #fcd34d;
}

.countdown-box {
  display: inline-flex;
  gap: 0.2rem;
  font-family: monospace;
  font-weight: 800;
  font-size: 0.95rem;
  color: #ffffff;
  background: #312e81;
  padding: 0.15rem 0.5rem;
  border-radius: 5px;
  margin-left: 0.35rem;
  border: 1px solid #6366f1;
}

/* Sticky Header Navigation */
.header {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background-color: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.45rem;
  letter-spacing: -0.02em;
}

.brand-logo-img {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  object-fit: cover;
  box-shadow: 0 3px 10px rgba(124, 58, 237, 0.2);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Language Flag Selector (Dropdown containing ONLY the flag) */
.lang-flag-select {
  background: var(--bg-surface-elevated);
  border: 1.5px solid var(--border-prominent);
  color: var(--text-primary);
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  outline: none;
  transition: var(--transition-fast);
}

.lang-flag-select:hover,
.lang-flag-select:focus {
  border-color: var(--accent-purple);
  background: var(--accent-purple-subtle);
}

/* CTA Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--accent-purple) 0%, var(--accent-purple-hover) 100%);
  color: #ffffff !important;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.05rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 4px 16px var(--accent-purple-glow);
  transition: all var(--transition-normal);
  min-height: 48px;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(124, 58, 237, 0.32);
  background: linear-gradient(135deg, #8b5cf6 0%, #6d28d9 100%);
}

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

.btn-header {
  display: none;
  font-size: 0.9rem;
  padding: 0.5rem 1.1rem;
  min-height: 40px;
}

@media (min-width: 768px) {
  .btn-header { display: inline-flex; }
}

/* Hero Section (Laser-focused & Mobile-First 5-Second Instant Visual) */
.hero {
  padding: 2rem 0 3rem;
  position: relative;
  background: linear-gradient(180deg, #ffffff 0%, var(--bg-surface) 100%);
}

@media (min-width: 768px) {
  .hero { padding: 3.5rem 0 4.5rem; }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3.5rem;
  }
}

.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--accent-purple-subtle);
  color: var(--accent-purple-dark);
  border: 1px solid rgba(124, 58, 237, 0.25);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  margin-bottom: 0.85rem;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.hero-title .highlight {
  display: block;
  color: var(--accent-purple-dark);
  background: linear-gradient(135deg, #7c3aed 0%, #4f46e5 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 2.75rem;
  }
}

/* On mobile, show the image right after the title for 5-sec understanding */
@media (max-width: 991px) {
  .hero-visual {
    order: 2;
    margin: 0.5rem 0 1rem;
  }
  .hero-content {
    order: 1;
    display: contents;
  }
  .hero-header-block {
    order: 1;
  }
  .hero-cta-block {
    order: 3;
  }
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.6;
  max-width: 600px;
}

.hero-cta-box {
  margin-bottom: 1rem;
}

.hero-cta-box .btn-primary {
  width: 100%;
  font-size: 1.1rem;
  padding: 0.95rem 1.8rem;
}

@media (min-width: 580px) {
  .hero-cta-box .btn-primary {
    width: auto;
  }
}

.subtext-guarantee {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-top: 0.65rem;
}

/* Hero Media Visual Container */
.hero-visual {
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-prominent);
  box-shadow: var(--shadow-lg);
  background: #ffffff;
}

.hero-image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.hero-image-wrapper:hover img {
  transform: scale(1.02);
}

.hero-floating-card {
  position: absolute;
  bottom: 0.85rem;
  left: 0.85rem;
  right: 0.85rem;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1.5px solid var(--accent-purple);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  box-shadow: var(--shadow-md);
}

.pulse-dot {
  width: 10px;
  height: 10px;
  background-color: var(--accent-purple);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-purple);
  animation: pulseAnimation 2s infinite;
  flex-shrink: 0;
}

@keyframes pulseAnimation {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(124, 58, 237, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(124, 58, 237, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(124, 58, 237, 0); }
}

.floating-card-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.floating-card-text strong {
  color: var(--text-primary);
  font-weight: 800;
}

/* Sections Styling */
.section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--accent-purple-dark);
  background: var(--accent-purple-subtle);
  padding: 0.25rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.65rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

@media (min-width: 768px) {
  .section-title { font-size: 2.35rem; }
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto 2.25rem;
  line-height: 1.6;
}

/* Section: Infinite Checkout Showcase (Barcode Scan & Auto Math) */
.showcase-section {
  padding: 3.5rem 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.showcase-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 992px) {
  .showcase-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

.showcase-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-prominent);
  box-shadow: var(--shadow-lg);
}

.showcase-media img {
  width: 100%;
  height: auto;
  display: block;
}

.feature-steps {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.step-card {
  background: #ffffff;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.step-card:hover {
  border-color: var(--accent-purple);
  background: var(--bg-card-hover);
  transform: translateX(3px);
  box-shadow: var(--shadow-md);
}

.step-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.step-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* Section: Comparison Matrix & Savings Calculator */
.comparison-section {
  padding: 4rem 0;
  background: #ffffff;
}

.comparison-table-wrapper {
  background: #ffffff;
  border: 1.5px solid var(--border-prominent);
  border-radius: var(--radius-lg);
  overflow-x: auto;
  box-shadow: var(--shadow-md);
  margin-bottom: 3rem;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 620px;
}

.comparison-table th,
.comparison-table td {
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
}

.comparison-table th {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  background: var(--bg-surface-elevated);
  color: var(--text-primary);
}

.col-feature { width: 40%; color: var(--text-primary); font-weight: 700; font-size: 0.95rem; }
.col-legacy { width: 30%; color: var(--accent-red); background: #fff5f5; font-size: 0.95rem; font-weight: 600; }
.col-kashir { width: 30%; color: var(--accent-purple-dark); font-weight: 800; font-size: 1rem; background: var(--accent-purple-subtle); border-left: 3px solid var(--accent-purple); }

.kashir-highlight-cell {
  color: var(--accent-purple-dark) !important;
  font-weight: 800;
}

/* Calculator Component */
.calculator-card {
  background: linear-gradient(145deg, #ffffff 0%, var(--bg-surface) 100%);
  border: 1.5px solid var(--border-purple);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-lg);
  max-width: 820px;
  margin: 0 auto;
}

.slider-container {
  margin: 1.75rem 0;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.slider-header label {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 1.05rem;
}

.device-badge {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--accent-purple-dark);
  background: var(--accent-purple-subtle);
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-purple);
}

.calc-slider {
  width: 100%;
  height: 10px;
  border-radius: 5px;
  background: #cbd5e1;
  outline: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--accent-purple);
  box-shadow: 0 0 12px var(--accent-purple-glow);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.calc-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.calc-results-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding: 1.25rem;
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-subtle);
  margin-top: 1.5rem;
  box-shadow: var(--shadow-sm);
}

@media (min-width: 640px) {
  .calc-results-grid {
    grid-template-columns: 1fr 1fr 1.25fr;
    align-items: center;
  }
}

.calc-box {
  text-align: center;
}

.calc-box .label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.calc-box .val-legacy {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--accent-red);
  text-decoration: line-through;
}

.calc-box .val-kashir {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--accent-purple-dark);
}

.calc-box.highlight-savings {
  background: var(--accent-purple-subtle);
  border: 1.5px solid var(--accent-purple);
  border-radius: var(--radius-md);
  padding: 0.75rem;
}

.calc-box .val-savings {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--accent-purple-dark);
}

/* Section: Spain / VeriFactu Legal Leverage */
.legal-section {
  padding: 3.5rem 0;
  background: linear-gradient(135deg, #faf5ff 0%, #f3e8ff 100%);
  border-top: 1.5px solid #e9d5ff;
  border-bottom: 1.5px solid #e9d5ff;
}

.legal-card {
  border: 1.5px solid var(--border-purple);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  background: #ffffff;
  box-shadow: var(--shadow-lg);
}

.legal-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 880px) {
  .legal-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
  }
}

.legal-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.legal-list li {
  position: relative;
  padding-left: 1.75rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

.legal-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent-purple);
  font-weight: 900;
  font-size: 1.15rem;
}

/* Lead Capture Form Section */
.lead-section {
  padding: 4.5rem 0;
  background: var(--bg-surface);
}

.form-wrapper {
  max-width: 620px;
  margin: 0 auto;
  background: #ffffff;
  border: 1.5px solid var(--border-prominent);
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.5rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  transition: box-shadow var(--transition-normal);
}

@media (min-width: 640px) {
  .form-wrapper {
    padding: 3rem 2.5rem;
  }
}

.pulse-highlight {
  animation: glowPulse 1.8s ease-in-out;
}

@keyframes glowPulse {
  0% { border-color: var(--accent-purple); box-shadow: 0 0 30px rgba(124, 58, 237, 0.5); }
  50% { border-color: #6366f1; box-shadow: 0 0 40px rgba(99, 102, 241, 0.5); }
  100% { border-color: var(--border-prominent); box-shadow: var(--shadow-lg); }
}

.form-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--accent-amber-bg);
  color: #92400e;
  border: 1px solid #fcd34d;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.35rem;
  text-align: left;
}

.form-label {
  display: block;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-primary);
  margin-bottom: 0.45rem;
}

.form-input,
.form-select {
  width: 100%;
  padding: 0.85rem 1.1rem;
  background: #ffffff;
  border: 1.5px solid #cbd5e1;
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  min-height: 48px;
}

.form-input:focus,
.form-select:focus {
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}

.form-input::placeholder {
  color: #94a3b8;
}

.phone-input-group {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 0.65rem;
}

.form-submit-btn {
  width: 100%;
  margin-top: 1rem;
  padding: 1rem;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
}

.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  border-top-color: #ffffff;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.form-security-note {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 1rem;
  text-align: center;
  font-weight: 500;
}

/* Success Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  z-index: 1000;
}

.modal-content {
  background: #ffffff;
  border: 2px solid var(--accent-purple);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-lg);
  max-width: 480px;
  width: 100%;
  padding: 2.25rem 1.75rem;
  text-align: center;
  position: relative;
  animation: modalPop 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalPop {
  from { transform: scale(0.92); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  font-weight: 800;
}

.modal-desc {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 1.75rem;
  line-height: 1.6;
}

/* FAQ Accordion */
.faq-section {
  padding: 4rem 0;
  background: #ffffff;
  border-top: 1px solid var(--border-subtle);
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-surface);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq-question {
  width: 100%;
  padding: 1.15rem 1.35rem;
  background: none;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-icon {
  font-size: 1.35rem;
  transition: transform var(--transition-fast);
  color: var(--accent-purple);
  font-weight: 800;
}

.faq-answer {
  padding: 0 1.35rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  padding: 0 1.35rem 1.15rem;
  max-height: 220px;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

/* Sticky Mobile Bottom CTA Bar */
.mobile-sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1.5px solid var(--border-purple);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 99;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.mobile-sticky-cta.visible {
  transform: translateY(0);
}

@media (min-width: 768px) {
  .mobile-sticky-cta {
    display: none !important;
  }
}

.sticky-cta-text {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--text-primary);
}

.sticky-cta-btn {
  padding: 0.65rem 1.25rem;
  font-size: 0.9rem;
  min-height: 42px;
}

/* Footer */
.footer {
  padding: 3rem 0 5rem;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}

@media (min-width: 768px) {
  .footer { padding: 3rem 0; }
}

.footer p {
  margin-bottom: 0.4rem;
}