/* =============================================================================
   Reset
   ============================================================================= */

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

* {
  margin: 0;
  padding: 0;
}

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

body {
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

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

p,
h1,
h2,
h3,
h4,
h5,
h6 {
  overflow-wrap: break-word;
}

ul,
ol {
  list-style: none;
}

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

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

/* =============================================================================
   Design tokens
   Breakpoint: 768px (mobile-first, non-custom-property because @media rules
   cannot consume CSS variables).
   ============================================================================= */

:root {
  /* Typography */
  --font-family: "SF Pro Display", -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  --font-weight-base: 400;
  --font-weight-semibold: 600;
  --line-height-base: 24px;

  --font-size-xs: 14px;
  --font-size-sm: 15px;
  --font-size-md: 16px;
  --font-size-lg: 18px;
  --font-size-xl: 19px;
  --font-size-2xl: 20px;
  --font-size-3xl: 22px;
  --font-size-4xl: 26px;

  /* Colors */
  --color-text-primary: #000000;
  --color-text-secondary: #52525b;
  --color-text-tertiary: #050505;

  --color-surface-muted: #ffffff;
  --color-surface-raised: #f5f5f5;
  --color-surface-strong: #f6f3f3;

  --color-border-default: #e5e7eb;
  --color-border-strong: #e4e4e7;
  --color-border-subtle: #f1f5f9;

  --color-text-muted: #64748b;

  --color-accent: #e0625a;

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 10px;
  --space-4: 12px;
  --space-5: 16px;
  --space-6: 17px;
  --space-7: 20px;
  --space-8: 24px;

  /* Radius */
  --radius-xs: 12px;
  --radius-sm: 16px;
  --radius-md: 24px;
  --radius-lg: 50px;
  --radius-xl: 100px;
  --radius-2xl: 9999px;

  /* Shadows */
  --shadow-1: rgba(0, 0, 0, 0.1) 0px 4px 20px 0px;
  --shadow-2: rgba(0, 0, 0, 0.03) 0px -2px 16px -4px,
    rgba(0, 0, 0, 0.08) 0px 16px 40px -8px,
    rgba(0, 0, 0, 0.04) 0px 1px 3px 0px;
  --shadow-3: rgba(0, 0, 0, 0.06) 0px 4px 24px 0px,
    rgba(0, 0, 0, 0.04) 0px 1px 2px 0px;
  --shadow-4: rgba(224, 98, 90, 0) 0px 0.0453508px 0.113377px -0.0226754px;

  /* Motion */
  --duration-instant: 150ms;
  --duration-fast: 200ms;
  --duration-normal: 250ms;
  --duration-slow: 300ms;
  --duration-slower: 700ms;

  /* Layout */
  --container-max-width: 960px;
  --container-padding-inline: var(--space-5);
}

/* =============================================================================
   Base typography & body
   ============================================================================= */

html {
  font-family: var(--font-family);
  font-size: var(--font-size-md);
  line-height: var(--line-height-base);
  color: var(--color-text-primary);
  background-color: var(--color-surface-muted);
}

body {
  font-weight: var(--font-weight-base);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: var(--font-weight-semibold);
  line-height: 1.2;
}

h1 {
  font-size: var(--font-size-4xl);
}

h2 {
  font-size: var(--font-size-3xl);
}

h3 {
  font-size: var(--font-size-2xl);
}

p {
  font-size: var(--font-size-md);
  color: var(--color-text-secondary);
}

/* =============================================================================
   Layout
   ============================================================================= */

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-inline: auto;
  padding-inline: var(--container-padding-inline);
}

.section {
  padding-block: var(--space-8);
}

@media (min-width: 768px) {
  .section {
    padding-block: calc(var(--space-8) * 2);
  }
}

/* =============================================================================
   Utilities
   ============================================================================= */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: var(--space-5);
  padding: var(--space-2) var(--space-4);
  background-color: var(--color-text-primary);
  color: var(--color-surface-muted);
  border-radius: var(--radius-xs);
  z-index: 100;
  transition: top var(--duration-fast) ease;
}

.skip-link:focus-visible {
  top: var(--space-5);
}

/* =============================================================================
   Interactive states
   ============================================================================= */

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: var(--radius-xs);
}

/* =============================================================================
   Section: #hero
   ============================================================================= */

.hero {
  text-align: center;
  padding-block: calc(var(--space-8) * 2);
}

@media (min-width: 768px) {
  .hero {
    padding-block: calc(var(--space-8) * 3);
  }
}

.hero__title {
  max-width: 800px;
  margin-inline: auto;
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  line-height: 1.2;
  text-wrap: balance;
}

@media (min-width: 768px) {
  .hero__title {
    font-size: 44px;
  }
}

/* =============================================================================
   Section: #intro
   ============================================================================= */

.intro {
  text-align: center;
  padding-block: var(--space-7);
}

.intro__container {
  max-width: 700px;
}

.intro__text {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.intro__closeur--bold {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

/* =============================================================================
   Section: #offre
   Encadré avec brillance animée (conic-gradient + @property --shine-angle)
   ============================================================================= */

@property --shine-angle {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}

@keyframes shine-rotate {
  to {
    --shine-angle: 360deg;
  }
}

.offre__card {
  --shine-angle: 0deg;
  position: relative;
  border-radius: var(--radius-md);
  padding: 2px;
  background: conic-gradient(
    from var(--shine-angle),
    rgba(224, 98, 90, 0.08),
    rgba(224, 98, 90, 0.85) 25%,
    rgba(224, 98, 90, 0.08) 50%,
    rgba(224, 98, 90, 0.08) 100%
  );
  box-shadow: var(--shadow-2);
  animation: shine-rotate 4s linear infinite;
}

.offre__card__inner {
  background: var(--color-surface-muted);
  border-radius: calc(var(--radius-md) - 2px);
  padding: var(--space-8);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  align-items: center;
}

.offre__content {
  order: 2;
}

.offre__media {
  order: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface-raised);
  border-radius: var(--radius-sm);
  min-height: 200px;
  padding: var(--space-5);
}

.offre__image {
  width: 100%;
  max-width: 240px;
  height: auto;
}

.offre__image[hidden] {
  display: none;
}

@media (min-width: 768px) {
  .offre__card__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    padding: calc(var(--space-8) * 1.5);
  }

  .offre__content {
    order: 1;
  }

  .offre__media {
    order: 2;
  }
}

.offre__title {
  font-size: var(--font-size-3xl);
  color: var(--color-text-primary);
  margin-bottom: var(--space-5);
}

.offre__bullets {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.offre__bullet {
  position: relative;
  padding-left: var(--space-7);
  font-size: var(--font-size-lg);
  color: var(--color-text-primary);
  line-height: 1.5;
}

.offre__bullet::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-2xl);
  background: var(--color-accent);
}

/* =============================================================================
   Section: #inclusions — stacking cards scroll-driven
   Scope: .nc-root et tous les sélecteurs .nc-*
   Les hex "UI chrome animation" (slate-xxx, roses pastel, gris checkpoints)
   sont conservés tels quels — spécifiques aux widgets, hors design system.
   ============================================================================= */

/* ── Root & layout ─────────────────────────────────────────────────────────── */
.inclusions.nc-root {
  background: var(--color-surface-strong);
  padding: 0;
}

.nc-scroll {
  position: relative;
}

.nc-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  width: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--color-surface-strong);
}

/* Single-card mode: no sticky, no tall scroll area */
.nc-root[data-single="true"] .nc-scroll {
  height: auto !important;
}
.nc-root[data-single="true"] .nc-sticky {
  position: static;
  height: auto;
  padding-bottom: calc(var(--space-8) * 2);
}

/* ── Header ────────────────────────────────────────────────────────────────── */
.nc-header {
  flex-shrink: 0;
  text-align: center;
  padding: calc(var(--space-8) * 2) var(--space-7) var(--space-7);
}

@media (min-width: 768px) {
  .nc-header {
    padding: calc(var(--space-8) * 3) var(--space-8) calc(var(--space-7) + var(--space-2));
  }
}

.nc-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-1) var(--space-6);
  border-radius: var(--radius-2xl);
  background: var(--color-accent);
  color: var(--color-surface-muted);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-7);
}

@media (min-width: 768px) {
  .nc-badge {
    margin-bottom: calc(var(--space-7) + var(--space-2));
  }
}

.nc-title {
  font-size: clamp(var(--font-size-4xl), 4.5vw, 48px);
  font-weight: 700;
  color: #1e293b; /* slate-900 — chrome section heading */
  letter-spacing: -0.025em;
  line-height: 1.08;
  max-width: 680px;
  margin: 0 auto;
  text-wrap: balance;
}

/* ── Cards deck ────────────────────────────────────────────────────────────── */
.nc-cards-area {
  position: relative;
  flex: 1;
  width: calc(100% - (var(--space-5) * 2));
  max-width: 892px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .nc-cards-area {
    width: calc(100% - (var(--space-8) * 2));
  }
}

/* ── Card base ─────────────────────────────────────────────────────────────── */
.nc-card {
  width: 100%;
  border-radius: var(--radius-md);
  background: var(--color-surface-muted);
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: var(--shadow-2);
}

.nc-card--base {
  position: relative;
  z-index: 1;
}

.nc-card--stack {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  will-change: transform;
  contain: layout style paint;
}

/* ── Card grid ─────────────────────────────────────────────────────────────── */
.nc-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  height: 100%;
  overflow: hidden;
}

@media (min-width: 768px) {
  .nc-card-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 767px) {
  .nc-card-grid {
    grid-template-rows: auto 1fr;
  }
}

/* ── Card left content ─────────────────────────────────────────────────────── */
.nc-card-content {
  display: flex;
  flex-direction: column;
  padding: var(--space-5) var(--space-5) var(--space-3);
  position: relative;
  z-index: 2;
  min-width: 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .nc-card-content {
    padding: calc(var(--space-8) + var(--space-4)) calc(var(--space-8) + var(--space-5));
  }
}

.nc-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: var(--space-3);
}

@media (min-width: 768px) {
  .nc-pills {
    margin-bottom: calc(var(--space-7) + var(--space-2));
    gap: var(--space-2);
  }
}

.nc-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px var(--space-4);
  border-radius: var(--radius-2xl);
  background: var(--color-surface-muted);
  color: var(--color-text-muted);
  font-size: 10px;
  font-weight: 500;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 0 0 1px rgba(0, 0, 0, 0.03);
}

@media (min-width: 768px) {
  .nc-pill {
    padding: 6px var(--space-5);
    font-size: 12px;
    gap: var(--space-2);
  }
}

.nc-pill svg {
  width: 12px;
  height: 12px;
}

@media (min-width: 768px) {
  .nc-pill svg {
    width: 14px;
    height: 14px;
  }
}

.nc-quote-block {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-1);
  flex: 1;
  min-width: 0;
}

@media (min-width: 768px) {
  .nc-quote-block {
    gap: var(--space-7);
    margin-bottom: var(--space-2);
  }
}

.nc-accent-bar {
  width: 3px;
  border-radius: 3px;
  flex-shrink: 0;
  margin-top: 6px;
  height: 36px;
}

.nc-accent-bar--accent {
  background: var(--color-accent);
}

.nc-accent-bar--dark {
  background: #0f172a; /* slate-950 — chrome */
}

@media (min-width: 768px) {
  .nc-accent-bar {
    height: 48px;
  }
}

.nc-quote-title {
  font-size: var(--font-size-lg);
  font-weight: 400;
  color: #0f172a;
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

@media (min-width: 768px) {
  .nc-quote-title {
    font-size: 23px;
    margin-bottom: var(--space-4);
  }
}

.nc-quote-desc {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
  font-weight: 400;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

@media (min-width: 768px) {
  .nc-quote-desc {
    font-size: var(--font-size-sm);
    line-height: 1.6;
  }
}

/* ── Card right visual ─────────────────────────────────────────────────────── */
.nc-card-visual {
  background: rgba(248, 250, 252, 0.5); /* slate-50/50 */
  padding: var(--space-7);
  display: flex;
  align-items: center;
  justify-content: center;
  border-top: 1px solid var(--color-border-subtle);
  min-height: 170px;
  overflow: hidden;
}

@media (min-width: 768px) {
  .nc-card-visual {
    padding: calc(var(--space-8) + var(--space-1));
    border-top: none;
    border-left: 1px solid var(--color-border-subtle);
    min-height: 0;
  }
}

/* ═══ Card — formation : Progress animation ═══ */
.nc-prog-root {
  width: 100%;
  max-width: 340px;
  height: 100%;
  min-height: 120px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}

@media (max-width: 767px) {
  .nc-prog-root {
    min-height: 80px;
    transform: scale(0.85);
    transform-origin: center center;
  }
}

.nc-prog-track {
  position: absolute;
  top: 50%;
  left: var(--space-7);
  right: var(--space-7);
  height: 3px;
  background: #f1f1f3;
  border-radius: 3px;
  transform: translateY(-50%);
}

.nc-prog-fill {
  position: absolute;
  top: 50%;
  left: var(--space-7);
  height: 3px;
  width: 0;
  border-radius: 3px;
  transform: translateY(-50%);
  background: var(--color-accent);
  -webkit-mask-image: linear-gradient(to right, #000 85%, transparent 100%);
  mask-image: linear-gradient(to right, #000 85%, transparent 100%);
  z-index: 2;
}

.nc-prog-checkpoints {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-7);
  z-index: 5;
}

.nc-prog-cp {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.nc-prog-circle {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-surface-muted);
  border: 2px solid #e8e8ec;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1),
    border-color var(--duration-fast) ease,
    box-shadow var(--duration-fast) ease;
  position: relative;
  z-index: 2;
}

.nc-prog-circle svg {
  width: 19px;
  height: 19px;
  color: #c4c4cc; /* chrome inactive icon */
  transition: color var(--duration-fast) ease;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nc-prog-cp.nc-prog-active .nc-prog-circle {
  border-color: var(--color-accent);
  transform: scale(1.18);
  box-shadow: 0 0 0 5px rgba(224, 98, 90, 0.1),
    0 4px 10px -2px rgba(224, 98, 90, 0.2);
}

.nc-prog-cp.nc-prog-active .nc-prog-circle svg {
  color: var(--color-accent);
}

.nc-prog-cp.nc-prog-done .nc-prog-circle {
  border-color: var(--color-accent);
  transform: scale(1);
  box-shadow: none;
}

.nc-prog-cp.nc-prog-done .nc-prog-circle svg {
  color: var(--color-accent);
}

.nc-prog-confetti {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  z-index: 10;
  pointer-events: none;
}

.nc-prog-particle {
  position: absolute;
  opacity: 0;
}

/* ═══ Card — suivi : iMessage + Meet animation ═══ */
.nc-anim-root {
  width: 100%;
  max-width: 340px;
  height: 100%;
  min-height: 180px;
  position: relative;
  overflow: hidden;
  --nc-anim-state: paused;
}

@media (max-width: 767px) {
  .nc-anim-root {
    min-height: 140px;
    transform: scale(0.85);
    transform-origin: center center;
  }
}

.nc-anim-imessage {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-5) var(--space-4);
  gap: 5px;
  opacity: 0;
  animation: nc-anim-scene-msg 8s cubic-bezier(0.22, 1, 0.36, 1) infinite;
  animation-play-state: var(--nc-anim-state);
}

.nc-anim-bubble {
  max-width: 88%;
  padding: 11px 15px;
  font-size: 11.5px;
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: -0.01em;
  position: relative;
}

.nc-anim-bubble-in {
  align-self: flex-start;
  background: #f1f1f3;
  color: #1a1a1a;
  border-radius: 18px 18px 18px 5px;
  opacity: 0;
  transform: translateY(14px) scale(0.96);
  animation: nc-anim-bub-left 8s cubic-bezier(0.22, 1, 0.36, 1) infinite;
  animation-play-state: var(--nc-anim-state);
}

.nc-anim-out-wrap {
  align-self: flex-end;
  position: relative;
  max-width: 88%;
}

.nc-anim-bubble-out {
  background: var(--color-accent);
  color: var(--color-surface-muted);
  border-radius: 18px 18px 5px 18px;
  padding: 11px 15px;
  font-size: 11.5px;
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: -0.01em;
  opacity: 0;
  transform: translateY(14px) scale(0.96);
  animation: nc-anim-bub-right 8s cubic-bezier(0.22, 1, 0.36, 1) infinite;
  animation-play-state: var(--nc-anim-state);
}

.nc-anim-heart {
  position: absolute;
  bottom: -7px;
  left: -7px;
  width: 28px;
  height: 28px;
  background: var(--color-surface-muted);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.12), 0 0 0 0.5px rgba(0, 0, 0, 0.04);
  opacity: 0;
  transform: scale(0);
  animation: nc-anim-heart-pop 8s cubic-bezier(0.22, 1, 0.36, 1) infinite;
  animation-play-state: var(--nc-anim-state);
  z-index: 10;
}

.nc-anim-heart svg {
  width: 15px;
  height: 15px;
  fill: var(--color-accent);
  opacity: 0;
  transform: scale(0);
  animation: nc-anim-heart-icon 8s cubic-bezier(0.22, 1, 0.36, 1) infinite;
  animation-play-state: var(--nc-anim-state);
}

.nc-anim-heart::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  border: 2px solid var(--color-accent);
  opacity: 0;
  transform: scale(0.8);
  animation: nc-anim-heart-ping 8s cubic-bezier(0.22, 1, 0.36, 1) infinite;
  animation-play-state: var(--nc-anim-state);
}

.nc-anim-meet {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
  opacity: 0;
  animation: nc-anim-scene-meet 8s cubic-bezier(0.22, 1, 0.36, 1) infinite;
  animation-play-state: var(--nc-anim-state);
}

.nc-anim-meet-win {
  width: 100%;
  height: 100%;
  background: var(--color-surface-muted);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: 0 4px 16px -4px rgba(0, 0, 0, 0.1),
    0 0 0 1px rgba(0, 0, 0, 0.03);
  display: flex;
  flex-direction: column;
  transform: scale(0.92) translateY(14px);
  opacity: 0;
  animation: nc-anim-meet-win 8s cubic-bezier(0.22, 1, 0.36, 1) infinite;
  animation-play-state: var(--nc-anim-state);
}

.nc-anim-meet-grid {
  flex: 1;
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 4px;
  padding: 4px;
  background: var(--color-accent);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.nc-anim-meet-user {
  border-radius: var(--radius-xs);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--color-surface-muted);
  position: relative;
  overflow: hidden;
}

.nc-anim-meet-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #f1f1f3;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-2);
}

.nc-anim-meet-user-main .nc-anim-meet-avatar {
  width: 52px;
  height: 52px;
}

.nc-anim-meet-avatar svg {
  width: 22px;
  height: 22px;
  color: #94a3b8; /* chrome icon */
}

.nc-anim-meet-user-main .nc-anim-meet-avatar svg {
  width: 26px;
  height: 26px;
  color: #1a1a1a;
  opacity: 0.5;
}

.nc-anim-meet-user-self .nc-anim-meet-avatar svg {
  color: var(--color-accent);
  opacity: 0.6;
}

.nc-anim-meet-name {
  font-size: 10px;
  font-weight: 600;
  color: #1a1a1a;
  letter-spacing: -0.01em;
}

.nc-anim-meet-user-main .nc-anim-meet-name {
  font-size: 11px;
}

.nc-anim-meet-bar {
  background: var(--color-surface-muted);
  padding: var(--space-2) var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-top: 1px solid #f1f1f3;
}

.nc-anim-meet-bar-label {
  font-size: 9px;
  font-weight: 500;
  color: #94a3b8;
  margin-right: auto;
  letter-spacing: -0.01em;
}

.nc-anim-meet-btn {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: default;
}

.nc-anim-meet-btn-g {
  background: var(--color-border-subtle);
}

.nc-anim-meet-btn-r {
  background: var(--color-accent);
}

.nc-anim-meet-btn-g svg {
  width: 12px;
  height: 12px;
  color: var(--color-text-muted);
}

.nc-anim-meet-btn-r svg {
  width: 12px;
  height: 12px;
  color: var(--color-surface-muted);
}

/* iMessage/Meet keyframes */
@keyframes nc-anim-scene-msg {
  0%, 38% { opacity: 1; }
  43%, 91% { opacity: 0; }
  95%, 100% { opacity: 1; }
}
@keyframes nc-anim-bub-left {
  0%, 38% { opacity: 1; transform: translateY(0) scale(1); }
  43% { opacity: 0; transform: translateY(-5px) scale(0.98); }
  91% { opacity: 0; transform: translateY(0) scale(1); }
  95%, 100% { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes nc-anim-bub-right {
  0%, 8% { opacity: 0; transform: translateY(14px) scale(0.96); }
  13%, 38% { opacity: 1; transform: translateY(0) scale(1); }
  43% { opacity: 0; transform: translateY(-5px) scale(0.98); }
  100% { opacity: 0; transform: translateY(14px) scale(0.96); }
}
@keyframes nc-anim-heart-pop {
  0%, 17% { opacity: 0; transform: scale(0); }
  19% { opacity: 1; transform: scale(1.4); }
  21% { opacity: 1; transform: scale(0.9); }
  23% { opacity: 1; transform: scale(1.05); }
  24%, 38% { opacity: 1; transform: scale(1); }
  43% { opacity: 0; transform: scale(0.6); }
  100% { opacity: 0; transform: scale(0); }
}
@keyframes nc-anim-heart-icon {
  0%, 20% { opacity: 0; transform: scale(0); }
  22% { opacity: 1; transform: scale(1.25); }
  24%, 38% { opacity: 1; transform: scale(1); }
  43% { opacity: 0; transform: scale(0.5); }
  100% { opacity: 0; transform: scale(0); }
}
@keyframes nc-anim-heart-ping {
  0%, 19% { opacity: 0; transform: scale(0.8); }
  21% { opacity: 0.6; transform: scale(1.1); }
  26% { opacity: 0; transform: scale(1.6); }
  100% { opacity: 0; transform: scale(0.8); }
}
@keyframes nc-anim-scene-meet {
  0%, 42% { opacity: 0; }
  46%, 86% { opacity: 1; }
  91%, 100% { opacity: 0; }
}
@keyframes nc-anim-meet-win {
  0%, 42% { opacity: 0; transform: scale(0.92) translateY(14px); }
  48%, 84% { opacity: 1; transform: scale(1) translateY(0); }
  91% { opacity: 0; transform: scale(0.96) translateY(8px); }
  100% { opacity: 0; transform: scale(0.92) translateY(14px); }
}

/* ═══ Card — communaute : Slack animation ═══ */
.nc-sl-root {
  width: 100%;
  max-width: 380px;
  height: 100%;
  min-height: 0;
  position: relative;
  overflow: visible;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nc-sl-msg {
  background: var(--color-surface-muted);
  border-radius: var(--radius-xs);
  padding: var(--space-5);
  width: 100%;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
  border: 1px solid #f0f0f2;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.nc-sl-msg.nc-sl-vis {
  opacity: 1;
  transform: translateY(0);
}

.nc-sl-head {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-2);
}

.nc-sl-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--space-2);
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.nc-sl-avatar svg {
  width: 16px;
  height: 16px;
  color: var(--color-surface-muted);
}

.nc-sl-name {
  font-size: 13px;
  font-weight: 700;
  color: #1d1c1d;
}

.nc-sl-time {
  font-size: 11px;
  color: var(--color-text-secondary);
  font-weight: 400;
}

.nc-sl-text {
  font-size: 12px;
  color: #1d1c1d;
  line-height: 1.5;
  margin-bottom: var(--space-2);
  min-height: 20px;
}

.nc-sl-text span {
  opacity: 0;
  transition: opacity 0.08s ease;
}

.nc-sl-text span.nc-sl-shown {
  opacity: 1;
}

.nc-sl-reactions {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: var(--space-3);
  min-height: 28px;
}

.nc-sl-react {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px var(--space-2);
  border-radius: 12px;
  background: #f8f8f8;
  border: 1px solid #e8e8ec;
  font-size: 12px;
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.3s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.nc-sl-react.nc-sl-vis {
  opacity: 1;
  transform: scale(1);
}

.nc-sl-react-emoji {
  font-size: 12px;
  line-height: 1;
}

.nc-sl-react-count {
  font-size: 10px;
  font-weight: 600;
  color: #616061;
  min-width: 8px;
  text-align: center;
}

.nc-sl-replies {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.nc-sl-replies.nc-sl-vis {
  opacity: 1;
  transform: translateY(0);
}

.nc-sl-rep-av {
  display: flex;
}

.nc-sl-rep-av div {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  border: 2px solid var(--color-surface-muted);
  margin-left: -4px;
}

.nc-sl-rep-av div:first-child {
  margin-left: 0;
}

.nc-sl-rep-text {
  font-size: 10px;
  color: #1264a3; /* Slack blue — chrome */
  font-weight: 600;
}

.nc-sl-rep-label {
  font-size: 10px;
  color: var(--color-text-secondary);
  font-weight: 400;
  margin-left: 2px;
}

@media (min-width: 768px) {
  .nc-sl-msg {
    padding: var(--space-7);
  }
  .nc-sl-text {
    font-size: 13px;
    margin-bottom: var(--space-4);
  }
  .nc-sl-react-emoji {
    font-size: 14px;
  }
  .nc-sl-react-count {
    font-size: 11px;
  }
  .nc-sl-rep-text,
  .nc-sl-rep-label {
    font-size: 11px;
  }
}

/* ═══ Card — templates : Folder animation ═══ */
.nc-fd-root {
  width: 100%;
  max-width: 380px;
  height: 100%;
  min-height: 0;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 767px) {
  .nc-fd-root {
    min-height: 140px;
    transform: scale(0.82);
    transform-origin: center center;
  }
}

.nc-fd-folder {
  position: relative;
  width: 120px;
  height: 96px;
  margin: 0 auto;
}

.nc-fd-back {
  position: absolute;
  bottom: 0;
  width: 120px;
  height: 80px;
  background: linear-gradient(180deg, #d4544d 0%, #c44a43 100%);
  border-radius: 4px 4px var(--space-2) var(--space-2);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.nc-fd-tab {
  position: absolute;
  top: 0;
  left: 0;
  width: 44px;
  height: 20px;
  background: linear-gradient(180deg, #e8837c 0%, #d4544d 100%);
  border-radius: 6px 6px 0 0;
}

.nc-fd-front {
  position: absolute;
  bottom: 0;
  width: 120px;
  height: 74px;
  background: linear-gradient(180deg, #f0a09c 0%, #e8837c 100%);
  border-radius: 4px 4px var(--space-2) var(--space-2);
  z-index: 2;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  transform-origin: bottom center;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.nc-fd-folder.nc-fd-open .nc-fd-front {
  transform: translateY(var(--space-2)) scaleY(0.92);
}

.nc-fd-folder.nc-fd-open .nc-fd-back {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12),
    inset 0 12px 20px -8px rgba(0, 0, 0, 0.06);
}

.nc-fd-cursor {
  position: absolute;
  z-index: 20;
  width: 18px;
  height: 22px;
  opacity: 0;
  pointer-events: none;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
  transition: opacity 0.3s ease;
}

.nc-fd-cursor.nc-fd-vis {
  opacity: 1;
}

.nc-fd-cursor svg {
  width: 100%;
  height: 100%;
}

.nc-fd-files {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-2);
  z-index: 3;
  pointer-events: none;
}

.nc-fd-file {
  position: relative;
  width: 44px;
  height: 52px;
  border-radius: 6px;
  background: var(--color-surface-muted);
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  opacity: 0;
  transform: translateY(30px) scale(0.6);
  transition: all 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.nc-fd-file.nc-fd-shown {
  opacity: 1;
  transform: translateY(-64px) scale(1);
}

.nc-fd-file.nc-fd-gather {
  opacity: 0;
  transform: translateY(10px) scale(0.3);
}

.nc-fd-file-icon {
  width: 20px;
  height: 20px;
  border-radius: 4px;
  background: var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
}

.nc-fd-file-icon svg {
  width: 11px;
  height: 11px;
}

.nc-fd-file-ext {
  font-size: 6px;
  font-weight: 700;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.nc-fd-file::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 10px;
  height: 10px;
  background: linear-gradient(
    225deg,
    #f1f5f9 45%,
    #e2e8f0 50%,
    transparent 50%
  );
  border-radius: 0 6px 0 0;
}

/* =============================================================================
   Section: #timeline — frise chronologique + mini-barres
   Réutilise les classes .nc-* (stacking, sticky, cards) ; ajoute les classes
   spécifiques .nc-tl-* pour la frise et la variante de carte single-column.
   ============================================================================= */

.timeline.nc-root {
  background: var(--color-surface-muted);
}

.timeline .nc-sticky {
  background: var(--color-surface-muted);
}

/* ── Frise globale ────────────────────────────────────────────────────── */

.nc-tl-frieze {
  position: relative;
  margin-top: var(--space-7);
  max-width: 680px;
  margin-inline: auto;
  padding: 0 var(--space-3);
}

.nc-tl-track {
  position: absolute;
  top: 10px; /* centré sur le dot de 22px (radius 11) */
  left: calc(var(--space-3) + 11px);
  right: calc(var(--space-3) + 11px);
  height: 2px;
  background: var(--color-border-default);
  border-radius: 2px;
  overflow: hidden;
}

.nc-tl-progress {
  height: 100%;
  width: var(--tl-progress, 0%);
  background: var(--color-accent);
  border-radius: 2px;
  transition: width var(--duration-normal) ease;
}

.nc-tl-nodes {
  position: relative;
  display: flex;
  justify-content: space-between;
  list-style: none;
  padding: 0;
  margin: 0;
}

.nc-tl-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.nc-tl-dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-surface-muted);
  border: 2px solid var(--color-border-default);
  color: var(--color-text-secondary);
  font-size: 12px;
  font-weight: var(--font-weight-semibold);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--duration-normal) ease,
    border-color var(--duration-normal) ease,
    color var(--duration-normal) ease;
}

.nc-tl-node--active .nc-tl-dot {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-surface-muted);
}

.nc-tl-label {
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color var(--duration-normal) ease;
}

.nc-tl-node--active .nc-tl-label {
  color: var(--color-text-primary);
}

/* ── Variante de carte : timeline (single column) ─────────────────────── */

.nc-card--tl {
  padding: var(--space-7);
  display: flex;
  flex-direction: column;
  gap: var(--space-7);
}

@media (min-width: 768px) {
  .nc-card--tl {
    padding: calc(var(--space-8) + var(--space-4)) calc(var(--space-8) + var(--space-5));
    gap: calc(var(--space-7) + var(--space-2));
  }
}

.nc-tl-card-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.nc-tl-period {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent);
  letter-spacing: -0.01em;
}

@media (min-width: 768px) {
  .nc-tl-period {
    font-size: var(--font-size-xl);
  }
}

.nc-tl-minibar {
  position: relative;
  height: 4px;
  background: var(--color-border-default);
  border-radius: 2px;
}

.nc-tl-minibar-fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--tl-start, 0%);
  right: calc(100% - var(--tl-end, 0%));
  background: var(--color-accent);
  border-radius: 2px;
}

.nc-tl-minibar-marker {
  position: absolute;
  top: -2px;
  bottom: -2px;
  left: var(--tl-at, 0%);
  width: 1px;
  background: var(--color-border-strong);
  opacity: 0.6;
  transform: translateX(-0.5px);
}

.nc-tl-card-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.nc-tl-card-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
  line-height: 1.3;
}

@media (min-width: 768px) {
  .nc-tl-card-title {
    font-size: 24px;
  }
}

.nc-tl-card-desc {
  font-size: var(--font-size-md);
  color: var(--color-text-secondary);
  line-height: 1.55;
}

/* =============================================================================
   Reduced motion — global + overrides pour #inclusions
   - Stacking désactivé (cartes en flux normal empilé)
   - Animations JS (Progress, Slack, Folder) rendues en "état final"
     (géré côté JS, voir main.js)
   - Animations CSS (iMessage/Meet) figées sur la scène iMessage
   ============================================================================= */
@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;
  }

  .offre__card {
    animation: none;
    background: var(--color-border-default);
  }

  /* Stacking off : cartes en flux normal */
  .nc-scroll {
    height: auto !important;
  }
  .nc-sticky {
    position: static !important;
    height: auto !important;
    padding-bottom: calc(var(--space-8) * 2);
  }
  .nc-card--stack {
    position: static !important;
    transform: none !important;
    visibility: visible !important;
    margin-top: var(--space-5);
  }

  /* iMessage scène fixée visible, Meet masquée */
  .nc-anim-imessage,
  .nc-anim-bubble-in,
  .nc-anim-bubble-out,
  .nc-anim-heart,
  .nc-anim-heart svg {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
  }
  .nc-anim-heart::before {
    animation: none !important;
  }
  .nc-anim-meet,
  .nc-anim-meet-win {
    opacity: 0 !important;
    animation: none !important;
  }
}