/* ── Brand tokens (alignés sur lib/core/theme/theme.dart) ── */
:root {
  --color-bg: #f5f5f7;
  --color-surface: #ffffff;
  --color-text: #0e0e18;
  --color-text-muted: #6b6b80;
  --color-accent: #0fa88a;
  --color-accent-hover: #0b8a71;
  --color-accent-light: #e0f7f3;
  --color-border: #dedee8;
  --color-dark: #1a1a2e;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(14, 14, 24, 0.08);
  --max-width: 1120px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 4.5rem; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--color-accent); text-decoration: none; }
a:hover { color: var(--color-accent-hover); }

.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

/* ── Header ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.85rem;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-text);
}

.brand img { width: 36px; height: 36px; }

.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav a {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  font-weight: 500;
}

.nav a:hover { color: var(--color-text); }

.nav a.btn-primary {
  color: #fff;
  font-weight: 600;
}

.nav a.btn-primary:hover {
  color: #fff;
  background: var(--color-accent-hover);
}

.nav a.btn-outline {
  color: var(--color-text);
  font-weight: 600;
}

.nav a.btn-outline:hover {
  color: var(--color-accent);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  margin: 5px 0;
  transition: 0.2s;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 1.25rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
}

.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--color-accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn-lg { padding: 0.85rem 1.75rem; font-size: 1rem; }

/* ── Hero ── */
.hero {
  padding: 3.25rem 0 4.25rem;
}

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

.hero-visual {
  width: 100%;
  display: block;
  overflow: visible;
  background: transparent;
  border: none;
  animation: float 5s ease-in-out infinite;
}

.hero-visual .app-screenshot {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  object-fit: contain;
  object-position: center;
  border: none;
  border-radius: var(--radius);
  box-shadow:
    0 16px 40px rgba(14, 14, 24, 0.12),
    0 6px 20px rgba(15, 168, 138, 0.16);
  animation: pulseGlow 4s ease-in-out infinite;
}

.hero-copy {
  align-self: start;
}

.text-accent { color: var(--color-accent); }

.hero-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-accent);
  background: var(--color-accent-light);
  padding: 0.35rem 0.75rem;
  border-radius: 100px;
  margin: 0 0 1rem;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  line-height: 1.15;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.hero-lead {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  margin: 0 0 1.5rem;
  max-width: 40ch;
}

.hero-reassurance {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
}

.hero-reassurance li {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  padding-left: 1.25rem;
  position: relative;
}

.hero-reassurance li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* ── Mock app (hero) ── */
.mock-app {
  background: var(--color-surface);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
}

.mock-header {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.75rem 1rem;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.mock-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border);
}

.mock-title {
  margin-left: 0.5rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.mock-body { padding: 1rem; }

.mock-stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.mock-stat {
  background: var(--color-bg);
  border-radius: 8px;
  padding: 0.6rem;
  text-align: center;
}

.mock-stat strong {
  display: block;
  font-size: 1.25rem;
  color: var(--color-text);
}

.mock-stat span {
  font-size: 0.65rem;
  color: var(--color-text-muted);
}

.mock-stat.accent strong { color: var(--color-accent); }
.mock-stat.success strong { color: #28a745; }

.mock-ticket {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  gap: 0.15rem 0.6rem;
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  background: var(--color-bg);
  margin-bottom: 0.5rem;
  border-left: 3px solid var(--color-border);
}

.mock-ticket.urgent { border-left-color: #ff6b6b; }
.mock-ticket.resolved { border-left-color: #28a745; opacity: 0.85; }

.mock-tag {
  grid-row: span 2;
  align-self: center;
  font-size: 0.6rem;
  font-weight: 600;
  padding: 0.2rem 0.45rem;
  border-radius: 4px;
  background: #ffe0e0;
  color: #c0392b;
  white-space: nowrap;
}

.mock-tag.neutral { background: #e8e8f0; color: var(--color-text-muted); }
.mock-tag.success { background: #d4edda; color: #28a745; }

.mock-ticket-title {
  font-size: 0.8rem;
  font-weight: 600;
}

.mock-ticket-meta {
  font-size: 0.65rem;
  color: var(--color-text-muted);
}

/* ── Trust bar ── */
.trust-bar {
  padding: 2rem 0;
  background: var(--color-surface);
  border-block: 1px solid var(--color-border);
}

.trust-inner { text-align: center; }

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

/* La Ravoire commentée : un seul bloc visible */
.trust-grid:has(.trust-block:only-of-type) {
  grid-template-columns: 1fr;
  justify-items: center;
}

.trust-block {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.trust-label {
  margin: 0 0 1.25rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.trust-partner {
  display: flex;
  justify-content: center;
  align-items: center;
}

.trust-partner img {
  height: 52px;
  width: auto;
  max-width: 260px;
  object-fit: contain;
}

.ovh-startup-badge {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
  border-radius: 8px;
  overflow: hidden;
  transition: transform 0.15s, box-shadow 0.2s;
}

.ovh-startup-badge:hover {
  transform: translateY(-1px);
}

.ovh-startup-badge:hover img {
  box-shadow: 0 6px 20px rgba(0, 14, 156, 0.18);
}

.ovh-startup-badge img {
  display: block;
  width: auto;
  height: 44px;
  max-width: 180px;
  object-fit: contain;
  border-radius: 6px;
  transition: box-shadow 0.2s;
}

.ovh-startup-program {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #000E9C;
}

.logo-marquee {
  overflow: hidden;
  width: 100%;
  margin-bottom: 1.25rem;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.logo-marquee-track {
  display: flex;
  width: max-content;
  animation: logo-marquee 28s linear infinite;
}

.logo-marquee:hover .logo-marquee-track {
  animation-play-state: paused;
}

.logo-marquee-set {
  display: flex;
  align-items: center;
  gap: 3.5rem;
  padding-right: 3.5rem;
}

.logo-marquee-set img {
  height: 40px;
  width: auto;
  flex-shrink: 0;
  opacity: 0.7;
  filter: grayscale(1);
  transition: opacity 0.25s, filter 0.25s, transform 0.25s;
}

.logo-marquee-set img:hover {
  opacity: 1;
  filter: grayscale(0);
  transform: scale(1.05);
}

.logo-marquee-set img.client-logo-photo {
  height: 44px;
  padding: 0.2rem 0.5rem;
  background: #fff;
  border-radius: 6px;
  box-sizing: content-box;
}

@keyframes logo-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ── Flux interne / externe ── */
.flux-section {
  padding: 4rem 0;
  background: var(--color-surface);
  border-block: 1px solid var(--color-border);
}

.flux-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1.25rem;
  align-items: stretch;
  margin-bottom: 1.5rem;
}

.flux-card {
  padding: 1.75rem;
  border-radius: var(--radius);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
}

.flux-label {
  display: inline-block;
  margin-bottom: 0.75rem;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-accent);
  background: var(--color-accent-light);
}

.flux-label--external {
  color: #1a5f4a;
  background: #e8f5ef;
}

.flux-card h3 {
  margin: 0 0 0.65rem;
  font-size: 1.15rem;
}

.flux-card > p {
  margin: 0 0 1rem;
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.flux-list {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.9rem;
  color: var(--color-text);
}

.flux-list li + li { margin-top: 0.35rem; }

.flux-bridge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  min-width: 5rem;
}

.flux-bridge-line {
  flex: 1;
  width: 2px;
  min-height: 2rem;
  background: linear-gradient(var(--color-border), var(--color-accent), var(--color-border));
  border-radius: 2px;
}

.flux-bridge-badge {
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  white-space: nowrap;
}

.flux-unify {
  margin: 0;
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius);
  text-align: center;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  background: linear-gradient(135deg, var(--color-accent-light), var(--color-bg));
  border: 1px solid color-mix(in srgb, var(--color-accent) 30%, var(--color-border));
}

/* ── Pain / Solution ── */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.pain-card {
  padding: 1.5rem;
  border-radius: var(--radius);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  text-align: center;
}

.pain-icon { font-size: 1.75rem; display: block; margin-bottom: 0.75rem; }

.pain-card p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.solution-banner {
  padding: 1.5rem 2rem;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--color-accent-light), var(--color-surface));
  border: 1px solid var(--color-accent);
  text-align: center;
}

.solution-banner p {
  margin: 0;
  font-size: 1.05rem;
  color: var(--color-text);
}

/* ── How it works ── */
.how-it-works {
  background: var(--color-surface);
  border-block: 1px solid var(--color-border);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.step-card {
  position: relative;
  padding: 1.75rem 1.5rem 1.5rem;
}

.step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 1rem;
}

.step-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}

.step-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* ── Benefits ── */
.benefits { padding: 4rem 0; }

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.benefit-card {
  text-align: center;
  padding: 1.75rem 1rem;
  border-radius: var(--radius);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.benefit-value {
  display: block;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 800;
  color: var(--color-accent);
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.benefit-card p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.benefits-note {
  text-align: center;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin: 0 0 2.5rem;
  font-style: italic;
}

.benefits-features {
  margin-top: 0;
}

/* ── FAQ ── */
.faq {
  background: var(--color-surface);
  border-block: 1px solid var(--color-border);
}

.faq-list {
  max-width: 680px;
  margin-inline: auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
  padding-block: 0.25rem;
}

.faq-item summary {
  padding: 1rem 0;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.faq-item summary::after {
  content: "+";
  font-size: 1.25rem;
  color: var(--color-accent);
  font-weight: 400;
  transition: transform 0.2s;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  padding-right: 2rem;
}

/* ── CTA section ── */
.cta-section { padding: 4rem 0 2rem; }

.cta-reassurance {
  list-style: none;
  padding: 0;
  margin: 1.25rem 0 0;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
}

.cta-reassurance li {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.65);
  padding-left: 1.1rem;
  position: relative;
}

.cta-reassurance li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-accent);
}

/* ── Sticky CTA (mobile) ── */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  z-index: 200;
  background: var(--color-accent);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: 0 4px 20px rgba(15, 168, 138, 0.4);
}

.sticky-cta:hover { color: #fff; background: var(--color-accent-hover); }

/* ── Sections ── */
section { padding: 4rem 0; }

.section-title {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-title h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
}

.section-title p {
  color: var(--color-text-muted);
  margin: 0;
  font-size: 1.05rem;
}

/* ── Audiences ── */
.audiences {
  background: var(--color-surface);
  border-block: 1px solid var(--color-border);
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.audience-card {
  padding: 1.5rem;
  border-radius: var(--radius);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
}

.audience-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}

.audience-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.audience-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 0.85rem;
}

/* ── Features ── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.feature-card {
  padding: 1.75rem;
  border-radius: var(--radius);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  transition: box-shadow 0.2s;
}

.feature-card:hover { box-shadow: var(--shadow); }

.feature-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}

.feature-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* ── CTA ── */
.cta {
  background: var(--color-dark);
  color: #fff;
  border-radius: var(--radius);
  padding: 3rem 2rem;
  text-align: center;
  margin: 2rem 0 0;
}

.cta h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.4rem, 3vw, 1.85rem);
}

.cta p {
  margin: 0 0 1.5rem;
  color: rgba(255, 255, 255, 0.75);
  max-width: 48ch;
  margin-inline: auto;
}

.cta .btn-primary { font-size: 1rem; }

/* ── Footer ── */
.site-footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--color-border);
  margin-top: 2rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-inner p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.footer-phone {
  color: var(--color-text-muted);
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
}

.footer-phone:hover {
  color: var(--color-accent);
}

.footer-links {
  display: flex;
  gap: 1.25rem;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ── App screenshot hero ── */
.app-screenshot {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
}

.hero-visual .app-screenshot {
  border: none;
}

/* ── Product showcase / carousel ── */
.product-showcase {
  background: var(--color-surface);
  border-block: 1px solid var(--color-border);
  overflow: hidden;
}

.showcase-carousel {
  position: relative;
}

.showcase-tabs-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 1.75rem;
}

.showcase-tabs {
  display: inline-flex;
  gap: 0.35rem;
  padding: 0.35rem;
  background: var(--color-bg);
  border-radius: 100px;
  border: 1px solid var(--color-border);
  position: relative;
}

.showcase-indicator {
  position: absolute;
  top: 0.35rem;
  left: 0.35rem;
  height: calc(100% - 0.7rem);
  background: var(--color-accent);
  border-radius: 100px;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 0;
  pointer-events: none;
}

.showcase-tab {
  position: relative;
  z-index: 1;
  padding: 0.5rem 1.25rem;
  border-radius: 100px;
  border: none;
  background: transparent;
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: color 0.25s;
}

.showcase-tab:hover { color: var(--color-accent); }

.showcase-tab.active {
  color: #fff;
}

.showcase-viewport {
  overflow: hidden;
  padding: 0.5rem 0;
}

.showcase-track {
  display: flex;
  gap: 1.25rem;
  transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.showcase-panel {
  flex: 0 0 min(76%, 680px);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  align-items: center;
  padding: 0.25rem;
  opacity: 0.45;
  transform: scale(0.94);
  filter: saturate(0.8);
  transition: opacity 0.55s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.55s cubic-bezier(0.4, 0, 0.2, 1),
              filter 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

.showcase-panel.is-active {
  opacity: 1;
  transform: scale(1);
  filter: none;
}

.showcase-panel.is-clone {
  pointer-events: none;
}

.showcase-panel img {
  width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
  transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

.showcase-panel.is-active:hover img {
  transform: scale(1.01);
}

.showcase-caption h3 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
}

.showcase-caption p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.showcase-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.25rem;
}

.showcase-nav {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.15s;
}

.showcase-nav:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: scale(1.08);
}

.showcase-dots {
  display: flex;
  gap: 0.5rem;
}

.showcase-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  padding: 0;
  background: var(--color-border);
  cursor: pointer;
  transition: transform 0.25s, background 0.25s, width 0.25s;
}

.showcase-dot.active {
  background: var(--color-accent);
  transform: scale(1.2);
}

.showcase-dot:hover { background: var(--color-accent-hover); }

/* ── Video ── */
.video-section {
  padding: 4rem 0;
  background: linear-gradient(180deg, var(--color-bg), var(--color-accent-light));
}

.video-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.video-text h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.4rem, 3vw, 1.85rem);
}

.video-text > p {
  color: var(--color-text-muted);
  margin: 0 0 1.25rem;
}

.video-points {
  list-style: none;
  padding: 0;
  margin: 0;
}

.video-points li {
  padding: 0.35rem 0 0.35rem 1.25rem;
  position: relative;
  font-size: 0.95rem;
}

.video-points li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

.video-player { cursor: pointer; }

.video-poster {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
}

.video-poster img { width: 100%; }

.play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  padding-left: 4px;
  box-shadow: 0 4px 20px rgba(15, 168, 138, 0.45);
  transition: transform 0.15s, background 0.15s;
}

.video-player:hover .play-btn {
  transform: translate(-50%, -50%) scale(1.08);
  background: var(--color-accent-hover);
}

.video-note, .video-modal-note {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin: 0.5rem 0 0;
  font-style: italic;
}

.video-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-modal[hidden] { display: none; }

.video-modal:not([hidden]) {
  display: flex;
}

.video-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(14, 14, 24, 0.7);
}

.video-modal-content {
  position: relative;
  width: min(90vw, 800px);
  background: var(--color-dark);
  border-radius: var(--radius);
  padding: 1rem;
  z-index: 1;
}

.video-modal-content iframe {
  width: 100%;
  aspect-ratio: 16/9;
  border: none;
  border-radius: 8px;
  background: #000;
}

.video-modal-close {
  position: absolute;
  top: -2.5rem;
  right: 0;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
}

/* ── Compare table ── */
.compare-section { padding: 4rem 0; }

.compare-section .pain-grid { margin-bottom: 2.5rem; }

.compare-section .compare-table-wrap { margin-bottom: 2rem; }

.compare-section .solution-banner { margin-top: 0; }

.compare-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.compare-table th,
.compare-table td {
  padding: 1rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.compare-table thead th {
  background: var(--color-bg);
  font-weight: 600;
}

.compare-table .row-label {
  font-weight: 600;
  background: var(--color-surface);
  width: 28%;
}

.compare-table .col-before {
  color: var(--color-text-muted);
  background: #fafafa;
  width: 36%;
}

.compare-table .col-after {
  background: var(--color-accent-light);
  color: var(--color-text);
  font-weight: 500;
  width: 36%;
}

.compare-table tbody tr:last-child td { border-bottom: none; }

/* ── Case study ── */
.case-study { padding: 4rem 0; }

.case-card {
  background: var(--color-dark);
  color: #fff;
  border-radius: var(--radius);
  padding: 2.5rem;
}

.case-layout {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: start;
}

.case-brand {
  background: #fff;
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  align-self: center;
}

.case-brand img {
  display: block;
  width: auto;
  max-width: 220px;
  height: auto;
  max-height: 72px;
  object-fit: contain;
}

.case-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent);
  margin: 0 0 0.75rem;
}

.case-card h2 {
  margin: 0 0 1.5rem;
  font-size: clamp(1.3rem, 3vw, 1.75rem);
  max-width: 32ch;
}

.case-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-bottom: 1.5rem;
}

.case-stats div strong {
  display: block;
  font-size: 1.75rem;
  color: var(--color-accent);
}

.case-stats div span {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
}

.case-card blockquote {
  margin: 0;
  padding-left: 1rem;
  border-left: 3px solid var(--color-accent);
}

.case-card blockquote p {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  font-style: italic;
  color: rgba(255, 255, 255, 0.9);
}

.case-card blockquote footer {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
}

.case-card blockquote cite { font-style: normal; }

.case-note {
  margin: 1.25rem 0 0;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
  font-style: italic;
}

/* ── Testimonials ── */
.testimonials {
  background: var(--color-surface);
  border-block: 1px solid var(--color-border);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.testimonial-card {
  margin: 0;
  padding: 1.75rem;
  border-radius: var(--radius);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
}

.testimonial-card p {
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.55;
}

.testimonial-card footer strong {
  display: block;
  font-size: 0.9rem;
}

.testimonial-card footer span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.testimonial-logo {
  display: block;
  height: 44px;
  width: auto;
  max-width: 180px;
  margin-bottom: 1.25rem;
  object-fit: contain;
}

.testimonial-card--featured {
  border-color: color-mix(in srgb, var(--color-accent) 35%, var(--color-border));
}

.testimonials-note {
  text-align: center;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin: 1.5rem 0 0;
  font-style: italic;
}

/* ── Contact form ── */
.contact-section {
  padding: 4rem 0;
  background: var(--color-bg);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  align-items: start;
}

.contact-info h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.4rem, 3vw, 1.85rem);
}

.contact-info > p {
  color: var(--color-text-muted);
  margin: 0 0 1.5rem;
}

.contact-perks {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
}

.contact-perks li {
  padding: 0.4rem 0 0.4rem 1.25rem;
  position: relative;
  font-size: 0.95rem;
}

.contact-perks li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

.contact-phone {
  margin: 0 0 1.25rem;
  font-size: 1rem;
  color: var(--color-text);
}

.contact-phone a {
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-text);
  letter-spacing: 0.02em;
}

.contact-phone a:hover {
  color: var(--color-accent);
}

.contact-alt {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: 0;
}

.contact-form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.contact-iframe-wrap iframe {
  display: block;
  width: 100%;
  height: 600px;
  border: none;
  transition: height 0.2s ease;
}

.demo-form { display: flex; flex-direction: column; gap: 1rem; }

.form-row label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1.5px solid var(--color-border);
  border-radius: 8px;
  font-family: var(--font);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color 0.15s;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-light);
}

.form-row-half {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.btn-full { width: 100%; }

.form-privacy {
  margin: 0;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-align: center;
}

.form-success {
  text-align: center;
  padding: 2rem 1rem;
}

.form-success[hidden] { display: none; }

.success-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-accent-light);
  color: var(--color-accent);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.form-success h3 { margin: 0 0 0.5rem; }

.form-success p {
  margin: 0 0 0.5rem;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

/* ── Animations & vie du site ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 16px 40px rgba(14, 14, 24, 0.12), 0 6px 20px rgba(15, 168, 138, 0.16); }
  50% { box-shadow: 0 22px 48px rgba(14, 14, 24, 0.16), 0 10px 28px rgba(15, 168, 138, 0.28); }
}

@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

.hero {
  position: relative;
  overflow: visible;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(15, 168, 138, 0.12), transparent),
    radial-gradient(ellipse 40% 40% at 10% 80%, rgba(15, 168, 138, 0.06), transparent);
  pointer-events: none;
}

.hero .reveal {
  animation: fadeUp 0.7s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.hero .reveal-delay-2 {
  animation-delay: 0.2s;
}

@media (min-width: 901px) {
  .hero > .container.hero-grid {
    width: min(100% - 2rem, var(--max-width));
  }

  .hero-grid {
    grid-template-columns: minmax(300px, 1fr) minmax(0, 1.18fr);
    gap: 2rem 2.5rem;
    align-items: stretch;
  }

  .hero-lead {
    max-width: 48ch;
  }

  .hero-copy {
    align-self: start;
  }

  .hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    align-self: stretch;
    min-height: clamp(600px, 50vh, 720px);
    overflow: hidden;
  }

  .hero-visual .app-screenshot {
    width: auto;
    height: 100%;
    max-width: 100%;
    object-fit: contain;
    object-position: center;
  }
}

.site-header {
  transition: box-shadow 0.3s, border-color 0.3s;
}

.site-header.is-scrolled {
  box-shadow: 0 4px 20px rgba(14, 14, 24, 0.06);
  border-color: transparent;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

.btn-primary {
  position: relative;
  overflow: hidden;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
}

.btn-primary:hover {
  box-shadow: 0 4px 16px rgba(15, 168, 138, 0.35);
  transform: translateY(-1px);
}

.feature-card,
.audience-card,
.pain-card,
.step-card,
.testimonial-card,
.benefit-card {
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow 0.25s,
              border-color 0.25s;
}

.feature-card:hover,
.audience-card:hover,
.pain-card:hover,
.testimonial-card:hover,
.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.step-card:hover .step-num {
  transform: scale(1.1);
}

.step-num {
  transition: transform 0.25s;
}

.video-modal {
  opacity: 0;
  transition: opacity 0.28s ease;
}

.video-modal.is-open {
  opacity: 1;
}

.video-modal-content {
  transform: scale(0.94) translateY(12px);
  transition: transform 0.32s cubic-bezier(0.4, 0, 0.2, 1);
}

.video-modal.is-open .video-modal-content {
  transform: scale(1) translateY(0);
}

.sticky-cta {
  animation: pulseGlow 3s ease-in-out infinite;
  transition: transform 0.15s, background 0.15s;
}

.sticky-cta:hover {
  transform: scale(1.05);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
  .logo-marquee { mask-image: none; -webkit-mask-image: none; }
  .logo-marquee-track {
    animation: none;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
    max-width: 56rem;
    margin-inline: auto;
    gap: 1.5rem 2.5rem;
  }
  .logo-marquee-set[aria-hidden="true"] { display: none; }
  .logo-marquee-set { flex-wrap: wrap; justify-content: center; padding-right: 0; gap: 1.5rem 2.5rem; }
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual {
    order: -1;
    width: 100%;
    max-width: none;
    margin-inline: 0;
  }
  .hero-lead { max-width: none; }
  .trust-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .audience-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .pain-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .showcase-panel {
    grid-template-columns: 1fr;
    flex-basis: 84%;
  }
  .video-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .case-stats { gap: 1.25rem; }
  .case-layout { grid-template-columns: 1fr; }
  .case-brand {
    justify-self: start;
    max-width: 240px;
  }
  .flux-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .flux-bridge {
    flex-direction: row;
    min-width: 0;
    padding: 0.25rem 0;
  }
  .flux-bridge-line {
    flex: 1;
    width: auto;
    height: 2px;
    min-height: 0;
  }
}

@media (max-width: 640px) {
  .nav-toggle { display: block; }

  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 1rem;
    gap: 0.75rem;
  }

  .nav.is-open { display: flex; }

  .audience-grid,
  .features-grid,
  .benefits-grid,
  .testimonials-grid { grid-template-columns: 1fr; }

  .form-row-half { grid-template-columns: 1fr; }

  .hero { padding: 2.5rem 0 3rem; }
  section { padding: 3rem 0; }

  .sticky-cta { display: block; }
}