/* ============================================
   RECEPTIO — Design System & Global Styles
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Playfair+Display:wght@400;500;600;700&display=swap');

/* --- CSS Custom Properties --- */
:root {
  /* Colors — Black & White palette */
  --color-black: #0a0a0a;
  --color-white: #ffffff;
  --color-gray-50: #fafafa;
  --color-gray-100: #f5f5f5;
  --color-gray-200: #e5e5e5;
  --color-gray-300: #d4d4d4;
  --color-gray-400: #a3a3a3;
  --color-gray-500: #737373;
  --color-gray-600: #525252;
  --color-gray-700: #404040;
  --color-gray-800: #262626;
  --color-gray-900: #171717;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Font sizes — fluid */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.3vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.35vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.5vw, 1.25rem);
  --text-xl: clamp(1.25rem, 1.1rem + 0.6vw, 1.5rem);
  --text-2xl: clamp(1.5rem, 1.2rem + 1vw, 2rem);
  --text-3xl: clamp(1.875rem, 1.4rem + 1.5vw, 2.5rem);
  --text-4xl: clamp(2.25rem, 1.6rem + 2vw, 3.5rem);
  --text-5xl: clamp(2.75rem, 1.8rem + 3vw, 4.5rem);

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Layout */
  --max-width: 1200px;
  --nav-height: 72px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Border radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --shadow-xl: 0 16px 50px rgba(0,0,0,0.16);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-gray-800);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* --- Utility Classes --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section {
  padding: var(--space-4xl) 0;
}

.section-label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-gray-500);
  margin-bottom: var(--space-md);
}

.section-title {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 500;
  line-height: 1.15;
  color: var(--color-black);
  margin-bottom: var(--space-lg);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-gray-600);
  line-height: 1.6;
  max-width: 640px;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--color-black);
  color: var(--color-white);
  border: 2px solid var(--color-black);
}

.btn-primary:hover {
  background-color: var(--color-gray-800);
  border-color: var(--color-gray-800);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-black);
  border: 2px solid var(--color-gray-300);
}

.btn-secondary:hover {
  border-color: var(--color-black);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-lg {
  font-size: var(--text-base);
  padding: 18px 36px;
}

.btn-icon {
  width: 20px;
  height: 20px;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-base);
}

.navbar.scrolled {
  border-bottom-color: var(--color-gray-200);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--color-black);
  letter-spacing: -0.02em;
}

.nav-cta {
  padding: 10px 22px;
  font-size: var(--text-xs);
}

/* Mobile hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  z-index: 1001;
}

/* Mobile menu — hidden by default on all viewports */
.nav-mobile-menu {
  display: none;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-black);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  padding-top: calc(var(--nav-height) + var(--space-5xl));
  padding-bottom: var(--space-5xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(0,0,0,0.03) 0%, transparent 70%);
  pointer-events: none;
}

.hero .container {
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 8px 18px;
  background: var(--color-gray-100);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-gray-600);
  margin-bottom: var(--space-xl);
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  background: #22c55e;
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  font-weight: 500;
  line-height: 1.1;
  color: var(--color-black);
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  letter-spacing: -0.02em;
}

.hero-title em {
  font-style: italic;
}

.hero-subtitle {
  font-size: var(--text-xl);
  color: var(--color-gray-500);
  max-width: 580px;
  margin: 0 auto var(--space-2xl);
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* ============================================
   PROBLEM SECTION
   ============================================ */
.problem {
  background-color: var(--color-gray-50);
  border-top: 1px solid var(--color-gray-200);
  border-bottom: 1px solid var(--color-gray-200);
}

.problem .container {
  text-align: center;
}

.problem .section-subtitle {
  margin: 0 auto var(--space-3xl);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  max-width: 900px;
  margin: 0 auto;
}

.stat-card {
  padding: var(--space-2xl) var(--space-lg);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.stat-card:hover {
  border-color: var(--color-gray-300);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 600;
  color: var(--color-black);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: 1.5;
}

/* ============================================
   HOW IT WORKS SECTION
   ============================================ */
.how-it-works .container {
  text-align: center;
}

.how-it-works .section-subtitle {
  margin: 0 auto var(--space-3xl);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
}

/* Connector line */
.steps-grid::before {
  content: '';
  position: absolute;
  top: 52px;
  left: calc(16.66% + 24px);
  right: calc(16.66% + 24px);
  height: 1px;
  background: var(--color-gray-300);
  z-index: 0;
}

.step-card {
  text-align: center;
  padding: var(--space-xl) var(--space-lg);
  position: relative;
  z-index: 1;
}

.step-number {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  background: var(--color-black);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 600;
  border-radius: 50%;
}

.step-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-black);
  margin-bottom: var(--space-sm);
}

.step-desc {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: 1.6;
  max-width: 280px;
  margin: 0 auto;
}

/* ============================================
   DEMO SECTION
   ============================================ */
.demo {
  background-color: var(--color-gray-50);
  border-top: 1px solid var(--color-gray-200);
  border-bottom: 1px solid var(--color-gray-200);
}

.demo .container {
  text-align: center;
}

.demo .section-subtitle {
  margin: 0 auto var(--space-3xl);
}

.demo-widget-placeholder {
  max-width: 600px;
  margin: 0 auto;
  padding: var(--space-3xl) var(--space-xl);
  background: var(--color-white);
  border: 2px dashed var(--color-gray-300);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.demo-widget-icon {
  width: 64px;
  height: 64px;
  background: var(--color-gray-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.demo-widget-icon svg {
  width: 28px;
  height: 28px;
  color: var(--color-gray-400);
}

.demo-widget-text {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-gray-600);
}

.demo-widget-subtext {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
}

/* ============================================
   PRICING SECTION
   ============================================ */
.pricing .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.pricing .section-subtitle {
  margin: 0 auto var(--space-3xl);
}

.pricing-card {
  width: 100%;
  max-width: 480px;
  background: var(--color-white);
  border: 2px solid var(--color-black);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.pricing-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-black);
}

.pricing-badge {
  display: inline-block;
  padding: 6px 16px;
  background: var(--color-gray-100);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-gray-600);
  margin-bottom: var(--space-xl);
}

.pricing-price {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  font-weight: 600;
  color: var(--color-black);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.pricing-period {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin-bottom: var(--space-md);
}

.pricing-trial {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-black);
  background: var(--color-gray-100);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-2xl);
}

.pricing-features {
  text-align: left;
  margin-bottom: var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--color-gray-700);
  line-height: 1.5;
}

.pricing-feature svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 1px;
  color: var(--color-black);
}

.pricing-feature .setup-offer {
  color: var(--color-gray-400);
  text-decoration: line-through;
  font-size: var(--text-xs);
  margin-left: 4px;
}

.pricing-guarantee {
  font-size: var(--text-xs);
  color: var(--color-gray-400);
  margin-top: var(--space-lg);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--color-black);
  color: var(--color-gray-400);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--color-gray-800);
  margin-bottom: var(--space-xl);
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-white);
}

.footer-links {
  display: flex;
  gap: var(--space-xl);
}

.footer-link {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  text-align: center;
  font-size: var(--text-xs);
  color: var(--color-gray-600);
}

/* ============================================
   ANIMATIONS — Scroll reveal
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered children */
.reveal-children > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal-children.visible > *:nth-child(1) { transition-delay: 0ms; }
.reveal-children.visible > *:nth-child(2) { transition-delay: 120ms; }
.reveal-children.visible > *:nth-child(3) { transition-delay: 240ms; }
.reveal-children.visible > *:nth-child(4) { transition-delay: 360ms; }

.reveal-children.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE — Tablet
   ============================================ */
@media (max-width: 768px) {
  .section {
    padding: var(--space-3xl) 0;
  }

  .container {
    padding: 0 var(--space-md);
  }

  /* Nav */
  .nav-toggle {
    display: flex;
  }

  .nav-cta.desktop-only {
    display: none;
  }

  /* Mobile menu overlay */
  .nav-mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-xl);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
  }

  .nav-mobile-menu.open {
    display: flex;
    opacity: 1;
    visibility: visible;
  }

  .nav-mobile-menu .btn {
    font-size: var(--text-lg);
    padding: 16px 32px;
  }

  /* Hero */
  .hero {
    padding-top: calc(var(--nav-height) + var(--space-3xl));
    padding-bottom: var(--space-3xl);
  }

  .hero-title {
    max-width: 100%;
  }

  .hero-cta-group {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .hero-cta-group .btn {
    width: 100%;
    max-width: 320px;
  }

  /* Stats */
  .stats-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
    max-width: 400px;
  }

  .stat-card {
    padding: var(--space-xl) var(--space-lg);
  }

  /* Steps */
  .steps-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
    max-width: 400px;
    margin: 0 auto;
  }

  .steps-grid::before {
    display: none;
  }

  .step-card {
    padding: var(--space-lg);
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
  }

  /* Pricing */
  .pricing-card {
    padding: var(--space-2xl) var(--space-lg);
  }

  /* Footer */
  .footer-content {
    flex-direction: column;
    gap: var(--space-lg);
    text-align: center;
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md);
  }
}

/* ============================================
   RESPONSIVE — Small Mobile
   ============================================ */
@media (max-width: 420px) {
  .container {
    padding: 0 var(--space-md);
  }

  .hero-badge {
    font-size: 0.7rem;
  }

  .stat-card {
    padding: var(--space-lg) var(--space-md);
  }
}

/* ============================================
   CONTACT BLOCK — Homepage (avant footer)
   ============================================ */
.contact-block {
  border-top: 1px solid var(--color-gray-200);
  padding: var(--space-xl) 0;
}

.contact-block-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
  max-width: 720px;
  margin: 0 auto;
}

.contact-block-text {
  flex: 1;
}

.contact-block-title {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-black);
  margin-bottom: 2px;
}

.contact-block-sub {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

.contact-block-phone {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: all var(--transition-base);
  flex-shrink: 0;
}

.contact-block-phone:hover {
  border-color: var(--color-gray-400);
  box-shadow: var(--shadow-sm);
}

.contact-block-phone svg {
  width: 16px;
  height: 16px;
  color: var(--color-gray-600);
  flex-shrink: 0;
}

.contact-block-phone > div {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.contact-block-number {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-black);
  line-height: 1.2;
}

.contact-block-hours {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
}

@media (max-width: 600px) {
  .contact-block-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }

  .contact-block-phone {
    align-self: stretch;
    justify-content: center;
  }
}

/* ============================================
   DEMO PAGE — Phone block (sous le CTA Stripe)
   ============================================ */
.demo-phone-block {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-gray-200);
  text-align: center;
}

.demo-phone-label {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin-bottom: var(--space-sm);
}

.demo-phone-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: all var(--transition-base);
}

.demo-phone-link:hover {
  border-color: var(--color-gray-400);
  box-shadow: var(--shadow-sm);
}

.demo-phone-link svg {
  width: 15px;
  height: 15px;
  color: var(--color-gray-600);
  flex-shrink: 0;
}

.demo-phone-link > div {
  display: flex;
  flex-direction: column;
  gap: 1px;
  text-align: left;
}

.demo-phone-number {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-black);
  line-height: 1.2;
}

.demo-phone-hours {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
}

/* ============================================
   DEMO PAGE — Personalized landing pages
   ============================================ */

/* Page layout — constrained for mobile thumb usage */
.demo-page-body {
  background: var(--color-gray-50);
}

.demo-page {
  max-width: 520px;
  margin: 0 auto;
  padding-top: calc(var(--nav-height) + var(--space-xl));
}

/* Loading state */
.demo-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
}

.demo-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--color-gray-200);
  border-top-color: var(--color-black);
  border-radius: 50%;
  animation: demo-spin 0.7s linear infinite;
}

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

/* Error state */
.demo-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 60vh;
  padding: var(--space-xl);
}

.demo-error-icon {
  width: 64px;
  height: 64px;
  margin-bottom: var(--space-xl);
  color: var(--color-gray-400);
}

.demo-error-icon svg {
  width: 100%;
  height: 100%;
}

.demo-error-title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 500;
  color: var(--color-black);
  margin-bottom: var(--space-sm);
}

.demo-error-text {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  max-width: 320px;
  margin-bottom: var(--space-2xl);
  line-height: 1.6;
}

/* Hero — personalized */
.demo-hero {
  text-align: center;
  padding: var(--space-2xl) 0 var(--space-xl);
}

/* Hero — eyebrow + company name */
.demo-hero-eyebrow {
  font-size: var(--text-sm);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-gray-500);
  margin-bottom: var(--space-sm);
}

.demo-hero-company {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-black);
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.demo-hero-subtitle {
  font-size: var(--text-base);
  color: var(--color-gray-500);
  line-height: 1.6;
  margin-bottom: 0;
}

/* Founder trust block */
.demo-founder {
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--color-gray-200);
}

.demo-founder-inner {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.demo-founder-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--color-gray-100);
  border: 2px solid var(--color-gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
}

.demo-founder-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.demo-founder-avatar span {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--color-gray-500);
}

.demo-founder-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.demo-founder-name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-black);
}

.demo-founder-desc {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
  line-height: 1.5;
}

.demo-founder-phone {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  margin-top: 8px;
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.demo-founder-phone:hover {
  opacity: 0.7;
}

.demo-founder-phone-number {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-black);
  white-space: nowrap;
}

.demo-founder-phone-number svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.demo-founder-phone-hours {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
  padding-left: 20px; /* aligns with number text after icon */
}

/* Google badge */
.demo-google-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-gray-600);
}

.demo-google-stars {
  display: flex;
  gap: 2px;
}

.demo-google-stars .star {
  width: 14px;
  height: 14px;
  color: #facc15;
}

.demo-google-rating {
  font-weight: 600;
  color: var(--color-black);
}

.demo-google-separator {
  color: var(--color-gray-300);
}

.demo-google-reviews {
  color: var(--color-gray-500);
}

.demo-google-label {
  color: var(--color-gray-400);
  font-size: var(--text-xs);
}

/* Widget section */
.demo-widget-section {
  padding: var(--space-lg) 0;
}

.demo-widget-live {
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Pending state (no agent yet) */
.demo-widget-pending {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  gap: var(--space-sm);
}

.demo-pending-icon {
  width: 48px;
  height: 48px;
  color: var(--color-gray-400);
  animation: demo-pulse 2.5s ease-in-out infinite;
}

.demo-pending-icon svg {
  width: 100%;
  height: 100%;
}

@keyframes demo-pulse {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}

.demo-pending-title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-black);
}

.demo-pending-text {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  max-width: 320px;
  line-height: 1.5;
}

/* Benefits */
.demo-benefits {
  padding: var(--space-xl) 0;
}

.demo-benefits .container {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.demo-benefit {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast);
}

.demo-benefit:hover {
  border-color: var(--color-gray-300);
}

.demo-benefit-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-gray-100);
  border-radius: var(--radius-sm);
  color: var(--color-black);
}

.demo-benefit-icon svg {
  width: 20px;
  height: 20px;
}

.demo-benefit-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.demo-benefit-text strong {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-black);
}

.demo-benefit-text span {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
  line-height: 1.5;
}

/* CTA Section */
.demo-cta-section {
  padding: var(--space-xl) 0 var(--space-2xl);
  text-align: center;
}

.demo-cta-label {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 500;
  color: var(--color-black);
  margin-bottom: var(--space-md);
}

.demo-cta-btn {
  width: 100%;
  white-space: normal;
  line-height: 1.4;
  padding: 18px 24px;
}

.demo-cta-btn .btn-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.demo-cta-sub {
  font-size: var(--text-xs);
  color: var(--color-gray-400);
  margin-top: var(--space-md);
}

/* Footer léger */
.demo-footer {
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--color-gray-200);
}

.demo-footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.demo-footer-brand {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-gray-500);
}

.demo-footer-unsub {
  font-size: var(--text-xs);
  color: var(--color-gray-400);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast);
}

.demo-footer-unsub:hover {
  color: var(--color-gray-600);
}

/* Demo page responsive adjustments */
@media (max-width: 520px) {
  .demo-page {
    padding-top: calc(var(--nav-height) + var(--space-md));
  }

  .demo-hero {
    padding: var(--space-xl) 0 var(--space-md);
  }

  .demo-hero-title {
    font-size: var(--text-2xl);
  }

  .demo-benefit {
    padding: var(--space-md);
  }

  .demo-footer .container {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
}

/* ============================================
   STICKY CTA — Demo page (tous écrans)
   ============================================ */
.sticky-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 500;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--color-gray-200);
  padding: 14px 24px calc(14px + env(safe-area-inset-bottom));
}

.sticky-cta-btn {
  width: 100%;
  max-width: 420px;
  padding: 16px 24px;
  font-size: var(--text-base);
  text-align: center;
}

.sticky-cta-sub {
  font-size: 0.7rem;
  color: var(--color-gray-400);
}

/* Pad page so last section isn't hidden behind the bar */
.demo-page {
  padding-bottom: 110px;
}