/* ==========================================================================
   ASK WORK — Design system
   Palette : Cassis (encre) · Orange Topaze (accent) · Vert Sauge · Cool Blue · Wasabi
   ========================================================================== */

:root {
  /* --- Couleurs de marque --- */
  --cassis:      #351E28;
  --topaze:      #FF5C34;
  --sauge:       #AEB8A0;
  --cool-blue:   #D7EFFF;
  --wasabi:      #E9F056;

  /* --- Rôles --- */
  --ink:         #351E28;
  --ink-70:      rgba(53, 30, 40, 0.70);
  --ink-55:      rgba(53, 30, 40, 0.55);
  --ink-40:      rgba(53, 30, 40, 0.40);
  --ink-12:      rgba(53, 30, 40, 0.12);
  --ink-07:      rgba(53, 30, 40, 0.07);
  --ink-04:      rgba(53, 30, 40, 0.04);

  --paper:       #FFFFFF;
  --paper-warm:  #FAF9F8;
  --sauge-tint:  #EFF1EC;
  --sauge-deep:  #DDE2D6;
  --blue-tint:   #EDF7FF;
  --topaze-tint: #FFEDE7;
  --surface:     #F4F1F1;

  --line:        rgba(53, 30, 40, 0.12);
  --line-soft:   rgba(53, 30, 40, 0.07);

  /* --- Typographie --- */
  /* Néo-grotesque de la famille Helvetica. Inter Tight pour les titres (chasse
     resserrée, faite pour les grands corps), Inter pour le texte courant. */
  --font-display: "Inter Tight", "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --font-mono:  "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* --- Rythme --- */
  --gutter:     clamp(1.25rem, 4vw, 3rem);
  --measure:    1320px;
  --measure-narrow: 760px;
  --section-y:  clamp(5.5rem, 11vw, 11rem);

  /* --- Rayons --- */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-xl: 30px;
  --r-pill: 999px;

  /* --- Mouvement --- */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-io: cubic-bezier(0.4, 0, 0.2, 1);
  --dur: 0.55s;

  /* --- Ombres : très retenues --- */
  --shadow-card: 0 1px 2px rgba(53,30,40,.04), 0 8px 24px rgba(53,30,40,.06);
  --shadow-app:  0 2px 4px rgba(53,30,40,.03), 0 18px 50px rgba(53,30,40,.09), 0 60px 120px rgba(53,30,40,.06);
  --shadow-pop:  0 12px 40px rgba(53,30,40,.14);
}

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

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.5;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; }
button { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p, figure, blockquote { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }

::selection { background: var(--wasabi); color: var(--cassis); }

:focus-visible {
  outline: 2px solid var(--topaze);
  outline-offset: 3px;
  border-radius: 4px;
}

.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: 0; left: 50%;
  transform: translate(-50%, -120%);
  z-index: 200;
  background: var(--ink); color: var(--paper);
  padding: 0.75rem 1.25rem;
  border-radius: 0 0 var(--r-sm) var(--r-sm);
  font-size: 0.875rem;
  transition: transform 0.2s var(--ease);
}
.skip-link:focus { transform: translate(-50%, 0); }

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

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

.shell--narrow { max-width: calc(var(--measure-narrow) + var(--gutter) * 2); }

.section { padding-block: var(--section-y); position: relative; }
.section--tight { padding-block: clamp(3.5rem, 7vw, 6.5rem); }
.section--flush-top { padding-top: 0; }

.band--warm  { background: var(--paper-warm); }
.band--sauge { background: var(--sauge-tint); }
.band--blue  { background: var(--blue-tint); }
.band--ink   { background: var(--cassis); color: #F6F1F3; }
.band--ink .lede, .band--ink p { color: rgba(246, 241, 243, 0.68); }
.band--ink .eyebrow { color: var(--wasabi); }

/* ==========================================================================
   Typographie
   ========================================================================== */

.eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-55);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.eyebrow::before {
  content: "";
  width: 18px; height: 1px;
  background: currentColor;
  opacity: 0.5;
  flex: none;
}
.eyebrow--plain::before { display: none; }

/* Le signe distinctif : très grand, graisse faible, interlignage serré. */
.display {
  font-family: var(--font-display);
  font-size: clamp(2.375rem, 6.2vw, 5.25rem);
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: -0.032em;
  text-wrap: balance;
}

.h1 {
  font-family: var(--font-display);
  font-size: clamp(2.125rem, 4.7vw, 3.75rem);
  font-weight: 500;
  line-height: 0.98;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.6vw, 3rem);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -0.026em;
  text-wrap: balance;
}

.h3 {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1.9vw, 1.6rem);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.018em;
}

.h4 {
  font-size: 1.0625rem;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.lede {
  font-size: clamp(1.0625rem, 1.35vw, 1.3125rem);
  line-height: 1.5;
  color: var(--ink-70);
  letter-spacing: -0.011em;
  max-width: 46ch;
  text-wrap: pretty;
}

.body { font-size: 1rem; line-height: 1.6; color: var(--ink-70); max-width: 58ch; }
.small { font-size: 0.875rem; line-height: 1.55; color: var(--ink-55); }
.micro { font-size: 0.75rem; line-height: 1.4; color: var(--ink-40); }

.serif { font-family: var(--font-serif); font-style: italic; font-weight: 400; letter-spacing: -0.01em; }
.accent { color: var(--topaze); }

/* Surligneur Wasabi — réservé à un seul mot, une seule fois par page. */
.mark {
  background: linear-gradient(180deg,
    transparent 14%, var(--wasabi) 14%, var(--wasabi) 86%, transparent 86%);
  padding-inline: 0.1em;
}
.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

/* ==========================================================================
   Boutons — petits, discrets, en contraste avec les titres géants
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 42px;
  padding-inline: 1.25rem;
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease),
              border-color 0.25s var(--ease), transform 0.25s var(--ease);
}
.btn:active { transform: scale(0.98); }

.btn--primary { background: var(--topaze); color: var(--cassis); }
.btn--primary:hover { background: #FF7150; }

.btn--accent { background: var(--topaze); color: var(--cassis); }
.btn--accent:hover { background: #FF7150; }

.btn--ink { background: var(--ink); color: var(--paper); }
.btn--ink:hover { background: #4A2B38; }

.btn--ghost { border-color: var(--line); color: var(--ink); background: transparent; }
.btn--ghost:hover { border-color: var(--ink-40); background: var(--ink-04); }

.btn--light { background: rgba(246,241,243,0.12); color: #F6F1F3; border-color: rgba(246,241,243,0.22); }
.btn--light:hover { background: rgba(246,241,243,0.2); }

.btn--invert { background: var(--topaze); color: var(--cassis); }
.btn--invert:hover { background: #FF7150; }

.btn--sm { height: 34px; padding-inline: 0.9rem; font-size: 0.8125rem; }

/* Lien fléché */
.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: -0.008em;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--ink-12);
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}
.arrow-link svg { transition: transform 0.3s var(--ease); }
.arrow-link:hover { border-color: var(--topaze); color: var(--topaze); }
.arrow-link:hover svg { transform: translateX(4px); }

.cta-row { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }

/* ==========================================================================
   Navigation
   ========================================================================== */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0);
  transition: background-color 0.35s var(--ease), border-color 0.35s var(--ease),
              backdrop-filter 0.35s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-stuck,
.nav.is-open {
  background: rgba(255, 255, 255, 0.86);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  backdrop-filter: saturate(180%) blur(18px);
  border-bottom-color: var(--line-soft);
}

.nav__inner {
  height: 68px;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 1.0625rem;
  font-weight: 500;
  letter-spacing: -0.03em;
  flex: none;
}
.brand__mark {
  width: 24px; height: 24px;
  border-radius: 7px;
  background: var(--wasabi);
  color: var(--cassis);
  display: grid;
  place-items: center;
  flex: none;
}
.brand__mark svg { width: 17px; height: 17px; display: block; }
.brand__sub { color: var(--ink-40); font-weight: 400; }

.nav__links { display: flex; align-items: center; gap: 0.25rem; }

.nav__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  height: 36px;
  padding-inline: 0.75rem;
  border-radius: var(--r-pill);
  font-size: 0.9375rem;
  letter-spacing: -0.008em;
  color: var(--ink-70);
  background: transparent;
  border: 0;
  cursor: pointer;
  transition: color 0.2s var(--ease), background-color 0.2s var(--ease);
}
.nav__link:hover, .nav__link[aria-expanded="true"] { color: var(--ink); background: var(--ink-04); }
.nav__link svg { transition: transform 0.3s var(--ease); opacity: 0.6; }
.nav__link[aria-expanded="true"] svg { transform: rotate(180deg); }

.nav__end { margin-left: auto; display: flex; align-items: center; gap: 0.5rem; }

/* Méga-menu */
.menu {
  position: absolute;
  top: calc(100% - 6px);
  left: 50%;
  width: min(720px, calc(100vw - 2rem));
  transform: translate(-50%, -8px);
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-pop);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.28s var(--ease), transform 0.28s var(--ease), visibility 0.28s;
}
.menu.is-open { opacity: 1; visibility: visible; pointer-events: auto; transform: translate(-50%, 0); }

.menu__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.25rem; }

.menu__item {
  display: block;
  padding: 1.1rem 1.15rem;
  border-radius: var(--r-md);
  transition: background-color 0.2s var(--ease);
}
.menu__item:hover { background: var(--paper-warm); }
.menu__item .h4 { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.3rem; }
.menu__dot { width: 7px; height: 7px; border-radius: 999px; flex: none; }
.menu__dot--exec { background: var(--topaze); }
.menu__dot--ops  { background: var(--sauge); }
.menu__item p { font-size: 0.875rem; color: var(--ink-55); line-height: 1.45; }

.menu__foot {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
  margin-top: 0.25rem;
  padding: 0.9rem 1.15rem;
  border-top: 1px solid var(--line-soft);
  font-size: 0.875rem;
  color: var(--ink-55);
}

/* Nav mobile */
.nav__toggle {
  display: none;
  width: 38px; height: 38px;
  align-items: center; justify-content: center;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: transparent;
  cursor: pointer;
}
.nav__toggle span { display: block; width: 15px; height: 1.5px; background: var(--ink); position: relative; transition: transform .3s var(--ease), background-color .2s; }
.nav__toggle span::before, .nav__toggle span::after {
  content: ""; position: absolute; left: 0; width: 15px; height: 1.5px; background: var(--ink);
  transition: transform .3s var(--ease), top .3s var(--ease);
}
.nav__toggle span::before { top: -5px; }
.nav__toggle span::after  { top: 5px; }
.nav.is-open .nav__toggle span { background: transparent; }
.nav.is-open .nav__toggle span::before { top: 0; transform: rotate(45deg); }
.nav.is-open .nav__toggle span::after  { top: 0; transform: rotate(-45deg); }

.nav__drawer { display: none; }

/* ==========================================================================
   Hero
   ========================================================================== */

.hero { padding-top: clamp(8rem, 15vh, 11rem); padding-bottom: clamp(3rem, 6vw, 5rem); position: relative; }

.hero__grain {
  position: absolute; inset: 0;
  background:
    radial-gradient(760px 420px at 78% -6%, var(--topaze-tint), transparent 62%),
    radial-gradient(680px 400px at 12% 4%, var(--blue-tint), transparent 60%);
  opacity: 0.9;
  pointer-events: none;
  z-index: -1;
  /* le halo se dissout vers le bas : jamais d'arête visible en fin de section */
  -webkit-mask-image: linear-gradient(180deg, #000 55%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 55%, transparent 100%);
}

.hero__head { max-width: 60rem; }
.hero__display { text-wrap: initial; }
.br-md { display: none; }
@media (min-width: 700px) { .br-md { display: inline; } }
.hero__display { margin-top: 1.5rem; }
.hero__lede { margin-top: 1.75rem; max-width: 52ch; }
.hero__cta { margin-top: 2.25rem; }

/* La barre « Ask » : le nom de la marque devient l'interaction produit */
.askbar {
  margin-top: 3rem;
  max-width: 640px;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.9rem 0.9rem 0.9rem 1.15rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  box-shadow: var(--shadow-card);
}
.askbar__icon { flex: none; color: var(--topaze); display: flex; }
.askbar__text {
  flex: 1 1 auto;
  min-width: 0;
  font-size: clamp(0.9375rem, 1.4vw, 1.0625rem);
  letter-spacing: -0.012em;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: clip;
}
.askbar__caret {
  display: inline-block;
  width: 2px; height: 1.05em;
  background: var(--topaze);
  vertical-align: -0.18em;
  margin-left: 2px;
  animation: caret 1.05s steps(1) infinite;
}
@keyframes caret { 0%, 50% { opacity: 1; } 51%, 100% { opacity: 0; } }
.askbar__go {
  flex: none;
  width: 34px; height: 34px;
  border-radius: 999px;
  background: var(--topaze);
  color: var(--cassis);
  display: grid; place-items: center;
}

/* ==========================================================================
   Bandeau de confiance
   ========================================================================== */

.trust {
  border-block: 1px solid var(--line-soft);
  padding-block: 1.5rem;
  display: flex;
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  flex-wrap: wrap;
}
.trust__label { font-size: 0.8125rem; color: var(--ink-40); flex: none; }
.trust__list { display: flex; flex-wrap: wrap; gap: clamp(1rem, 2.6vw, 2.25rem); }
.trust__list li { font-size: 0.9375rem; color: var(--ink-55); letter-spacing: -0.008em; }

/* ==========================================================================
   En-têtes de section
   ========================================================================== */

.head { display: grid; gap: 1.25rem; max-width: 46rem; }
.head--wide { max-width: 58rem; }
.head--center { margin-inline: auto; text-align: center; justify-items: center; }
.head--center .eyebrow { justify-content: center; }
.head--center .lede { margin-inline: auto; }

.head-split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: end;
}

/* ==========================================================================
   Diagramme en couches (composant non utilisé actuellement)
   ========================================================================== */

.layer { margin-top: clamp(3rem, 6vw, 5rem); display: grid; gap: 0.75rem; }

.layer__row {
  display: grid;
  grid-template-columns: 9rem minmax(0, 1fr);
  gap: clamp(1rem, 3vw, 2.5rem);
  align-items: center;
  padding: clamp(1.1rem, 2vw, 1.5rem) clamp(1.25rem, 2.4vw, 1.75rem);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--paper);
}
.layer__row--core {
  background: var(--cassis);
  color: #F6F1F3;
  border-color: var(--cassis);
}
.layer__row--core .layer__tag { color: var(--wasabi); }
.layer__row--core .chip { border-color: rgba(246,241,243,0.22); color: rgba(246,241,243,0.85); }

.layer__tag {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-40);
}
.layer__body h3 { font-family: var(--font-display); font-size: clamp(1rem, 1.5vw, 1.25rem); font-weight: 500; letter-spacing: -0.018em; }
.layer__body p { font-size: 0.9375rem; color: inherit; opacity: 0.72; margin-top: 0.35rem; line-height: 1.5; }

.layer__arrow { display: grid; place-items: center; color: var(--ink-40); height: 26px; }
.layer__loop {
  margin-top: 0.5rem;
  display: flex; align-items: center; gap: 0.65rem;
  font-size: 0.875rem; color: var(--ink-55);
  padding-left: clamp(1.25rem, 2.4vw, 1.75rem);
}

/* ==========================================================================
   Chips
   ========================================================================== */

.chips { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  height: 30px;
  padding-inline: 0.7rem;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-size: 0.8125rem;
  color: var(--ink-70);
  letter-spacing: -0.005em;
  background: transparent;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}
.chip--solid { background: var(--paper); }
.chip:hover { border-color: var(--ink-40); }

/* ==========================================================================
   Vitrine produit sticky
   ========================================================================== */

.showcase { display: grid; grid-template-columns: minmax(0, 340px) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }

.showcase__rail { position: sticky; top: 110px; display: grid; gap: 2rem; }

.showcase__tabs { display: grid; gap: 0.25rem; margin-top: 0.5rem; }
.showcase__tab {
  position: relative;
  display: grid;
  gap: 0.25rem;
  text-align: left;
  padding: 0.85rem 1rem 0.9rem 1.1rem;
  border: 0;
  border-radius: var(--r-md);
  background: transparent;
  cursor: pointer;
  transition: background-color 0.3s var(--ease);
}
.showcase__tab::before {
  content: "";
  position: absolute;
  left: 0; top: 0.85rem; bottom: 0.9rem;
  width: 2px;
  border-radius: 2px;
  background: var(--topaze);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.4s var(--ease);
}
.showcase__tab:hover { background: var(--ink-04); }
.showcase__tab[aria-selected="true"] { background: var(--ink-04); }
.showcase__tab[aria-selected="true"]::before { transform: scaleY(1); }
.showcase__tab strong { font-size: 0.9375rem; font-weight: 500; letter-spacing: -0.01em; }
.showcase__tab span { font-size: 0.8125rem; color: var(--ink-55); line-height: 1.4; }
.showcase__tab[aria-selected="true"] span { color: var(--ink-70); }

.showcase__stage { position: relative; min-height: 460px; }
.showcase__panel {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px) scale(0.995);
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease), visibility 0.45s;
}
.showcase__panel.is-active { position: relative; opacity: 1; visibility: visible; transform: none; }

/* ==========================================================================
   Maquettes produit — châssis d'application
   ========================================================================== */

.app {
  background: var(--paper);
  border: 1px solid rgba(53,30,40,.10);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-app);
  font-size: 13px;
  line-height: 1.45;
  color: var(--ink);
}
.app--flat { box-shadow: none; border-radius: var(--r-md); }

.app__chrome {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.9rem;
  border-bottom: 1px solid var(--line-soft);
  background: var(--paper-warm);
}
.app__dots { display: flex; gap: 5px; }
.app__dots i { width: 9px; height: 9px; border-radius: 999px; background: var(--ink-12); }
.app__crumb { font-size: 11.5px; color: var(--ink-40); display: flex; align-items: center; gap: 0.4rem; }
.app__crumb b { font-weight: 500; color: var(--ink-70); }

.app__grid { display: grid; grid-template-columns: 190px minmax(0, 1fr); min-height: 430px; }
.app__grid--wide { grid-template-columns: 205px minmax(0, 1fr); }

.app__side {
  border-right: 1px solid var(--line-soft);
  padding: 0.85rem 0.7rem;
  background: var(--paper-warm);
  display: grid;
  align-content: start;
  gap: 2px;
}
.app__org {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.4rem 0.5rem 0.9rem;
  font-size: 12.5px; font-weight: 500;
}
.app__org i {
  width: 20px; height: 20px; border-radius: 6px; flex: none;
  background: var(--cassis); color: #fff;
  display: grid; place-items: center; font-size: 10px; font-style: normal; font-weight: 500;
}
.app__navlabel { font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-40); padding: 0.75rem 0.5rem 0.35rem; }
.app__navitem {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.4rem 0.5rem;
  border-radius: 7px;
  color: var(--ink-70);
  font-size: 12.5px;
}
.app__navitem i { width: 14px; height: 14px; flex: none; opacity: .55; display: grid; place-items: center; }
.app__navitem.is-active { background: rgba(53,30,40,.07); color: var(--ink); font-weight: 500; }
.app__navitem.is-active i { opacity: 1; color: var(--topaze); }
.app__navitem .badge {
  margin-left: auto; font-family: var(--font-mono); font-size: 9.5px;
  background: var(--topaze); color: #fff; border-radius: 999px; padding: 1px 5px;
}

.app__main { padding: 1.1rem 1.25rem 1.35rem; display: grid; align-content: start; gap: 1rem; min-width: 0; }

.app__topline { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.app__h { font-size: 16px; font-weight: 500; letter-spacing: -0.015em; }
.app__sub { font-size: 11.5px; color: var(--ink-40); margin-top: 2px; }
.app__actions { display: flex; gap: 6px; }
.app__btn {
  height: 26px; padding-inline: 9px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--paper);
  font-size: 11.5px; color: var(--ink-70);
  display: inline-flex; align-items: center; gap: 5px;
}
.app__btn--solid { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* KPI */
.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.kpi {
  border: 1px solid var(--line-soft);
  border-radius: 11px;
  padding: 10px 11px 8px;
  display: grid;
  gap: 5px;
  background: var(--paper);
}
.kpi__label { font-size: 10.5px; color: var(--ink-40); letter-spacing: .02em; }
.kpi__value { font-size: 19px; font-weight: 500; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.kpi__delta { font-size: 10.5px; font-family: var(--font-mono); display: flex; align-items: center; gap: 3px; }
.kpi__delta--up { color: #3E7A52; }
.kpi__delta--down { color: var(--topaze); }
.kpi__spark { margin-top: 2px; }

/* Panneaux */
.panel {
  border: 1px solid var(--line-soft);
  border-radius: 11px;
  overflow: hidden;
  background: var(--paper);
}
.panel__head {
  display: flex; align-items: center; justify-content: space-between; gap: 0.6rem;
  padding: 8px 11px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 11.5px; font-weight: 500;
}
.panel__head span { font-weight: 400; color: var(--ink-40); font-size: 10.5px; }
.panel__body { padding: 10px 11px; display: grid; gap: 9px; }
.panel__body--flush { padding: 0; }

.duo { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: 8px; }
.duo--even { grid-template-columns: repeat(2, minmax(0, 1fr)); }

/* Objectifs / barres de progression */
.goal { display: grid; gap: 5px; }
.goal__top { display: flex; align-items: baseline; justify-content: space-between; gap: 0.5rem; }
.goal__name { font-size: 12px; }
.goal__val { font-size: 11px; font-family: var(--font-mono); color: var(--ink-55); }
.goal__track { height: 5px; border-radius: 999px; background: var(--ink-07); overflow: hidden; }
.goal__fill { height: 100%; border-radius: 999px; background: var(--cassis); transform-origin: left; }
.goal__fill--warn { background: var(--topaze); }
.goal__fill--good { background: #6F8A63; }

/* Listes de tâches / décisions */
.task { display: flex; align-items: flex-start; gap: 8px; padding: 7px 0; border-bottom: 1px solid var(--line-soft); }
.task:last-child { border-bottom: 0; }
.task__box { width: 13px; height: 13px; border-radius: 4px; border: 1.5px solid var(--ink-12); margin-top: 1px; flex: none; }
.task__box.is-done { background: var(--cassis); border-color: var(--cassis); }
.task__main { min-width: 0; flex: 1; }
.task__title { font-size: 12px; letter-spacing: -0.005em; }
.task__meta { font-size: 10.5px; color: var(--ink-40); margin-top: 2px; display: flex; gap: 8px; flex-wrap: wrap; }
.task__who {
  width: 18px; height: 18px; border-radius: 999px; flex: none;
  background: var(--sauge-deep); color: var(--cassis);
  font-size: 9px; display: grid; place-items: center; font-weight: 500;
}

/* Tableau de données */
.tbl { width: 100%; border-collapse: collapse; font-size: 11.5px; }
.tbl th {
  text-align: left; font-weight: 400; color: var(--ink-40);
  padding: 7px 11px; border-bottom: 1px solid var(--line-soft);
  font-size: 10.5px; letter-spacing: .02em; white-space: nowrap;
}
.tbl td { padding: 8px 11px; border-bottom: 1px solid var(--line-soft); white-space: nowrap; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl tbody tr { transition: background-color .2s var(--ease); }
.tbl tbody tr:hover { background: var(--ink-04); }
.tbl .num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; text-align: right; }
.tbl .strong { font-weight: 500; }

.tag {
  display: inline-flex; align-items: center; gap: 4px;
  height: 19px; padding-inline: 7px; border-radius: 999px;
  font-size: 10.5px; letter-spacing: -0.002em;
  background: var(--ink-07); color: var(--ink-70);
}
.tag::before { content: ""; width: 5px; height: 5px; border-radius: 999px; background: currentColor; }
.tag--ok    { background: #E7EFE6; color: #3E7A52; }
.tag--warn  { background: var(--topaze-tint); color: #C63F1B; }
.tag--info  { background: var(--cool-blue); color: #2C5A78; }
.tag--muted { background: var(--ink-07); color: var(--ink-55); }

/* Conversation Ask */
.ask { display: grid; gap: 11px; }
.ask__q {
  justify-self: end;
  max-width: 82%;
  background: var(--cassis);
  color: #F6F1F3;
  padding: 9px 13px;
  border-radius: 14px 14px 4px 14px;
  font-size: 12.5px;
  letter-spacing: -0.008em;
}
.ask__a { display: grid; gap: 9px; }
.ask__who { display: flex; align-items: center; gap: 6px; font-size: 10.5px; color: var(--ink-40); }
.ask__who i {
  width: 16px; height: 16px; border-radius: 5px; flex: none;
  background: var(--wasabi); position: relative;
}
.ask__who i::after { content: ""; position: absolute; inset: 4px auto auto 4px; width: 8px; height: 8px; border-radius: 999px; background: var(--cassis); }
.ask__lead { font-size: 12.5px; line-height: 1.55; letter-spacing: -0.005em; }
.ask__lead b { font-weight: 500; }

.causes { display: grid; gap: 6px; }
.cause {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 10px;
  align-items: center;
  padding: 8px 10px;
  border: 1px solid var(--line-soft);
  border-radius: 9px;
}
.cause__name { font-size: 11.5px; }
.cause__impact { font-family: var(--font-mono); font-size: 11.5px; color: var(--topaze); }
.cause__track { grid-column: 1 / -1; height: 3px; border-radius: 999px; background: var(--ink-07); overflow: hidden; }
.cause__fill { height: 100%; background: var(--topaze); border-radius: 999px; transform-origin: left; }
.cause__note { grid-column: 1 / -1; font-size: 10.5px; color: var(--ink-40); }

.sources { display: flex; flex-wrap: wrap; gap: 5px; align-items: center; }
.source {
  display: inline-flex; align-items: center; gap: 4px;
  height: 21px; padding-inline: 7px;
  border: 1px solid var(--line); border-radius: 999px;
  font-size: 10.5px; color: var(--ink-55);
}
.source i { width: 11px; height: 11px; border-radius: 3px; background: var(--sauge); flex: none; }
.source i.s-2 { background: var(--cool-blue); }
.source i.s-3 { background: var(--wasabi); }
.source i.s-4 { background: var(--topaze); }

.suggest {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px;
  border: 1px dashed var(--line);
  border-radius: 9px;
  font-size: 11.5px;
  color: var(--ink-70);
}
.suggest .app__btn { margin-left: auto; }

/* Mini graphique en barres */
.bars { display: flex; align-items: flex-end; gap: 5px; height: 74px; }
.bars__col { flex: 1; display: grid; gap: 4px; justify-items: center; }
.bars__bar { width: 100%; border-radius: 3px 3px 0 0; background: var(--sauge-deep); transform-origin: bottom; }
.bars__bar--hot { background: var(--cassis); }
.bars__lbl { font-size: 9.5px; color: var(--ink-40); }

/* Réunion */
.meeting { display: grid; gap: 8px; }
.meeting__head { display: flex; align-items: center; gap: 8px; }
.meeting__head .tag { flex: none; }
.decision {
  padding: 8px 10px;
  border-left: 2px solid var(--topaze);
  background: var(--topaze-tint);
  border-radius: 0 8px 8px 0;
  font-size: 11.5px;
}
.decision b { font-weight: 500; }

/* ==========================================================================
   Section « pour les dirigeants » — triptyque
   ========================================================================== */

.triptych { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1.25rem, 3vw, 3rem); margin-top: clamp(2.5rem, 5vw, 4rem); }
.triptych__item { display: grid; gap: 0.75rem; align-content: start; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.band--ink .triptych__item { border-color: rgba(246,241,243,.18); }
.triptych__k { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: .1em; color: var(--ink-40); }
.band--ink .triptych__k { color: rgba(246,241,243,.45); }
.triptych__item h3 { font-family: var(--font-display); font-size: clamp(1.125rem, 1.7vw, 1.5rem); font-weight: 500; letter-spacing: -0.022em; line-height: 1.15; }
.triptych__item p { font-size: 0.9375rem; line-height: 1.55; color: var(--ink-70); }
.band--ink .triptych__item p { color: rgba(246, 241, 243, 0.68); }
.band--ink .card, .band--ink .panel { color: var(--ink); }

/* ==========================================================================
   Section charnière stratégie ↔ opérations
   ========================================================================== */

.bridge { margin-top: clamp(2.5rem, 5vw, 4rem); display: grid; gap: 1rem; }
.bridge__flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.5rem;
  counter-reset: step;
}
.bridge__step {
  position: relative;
  padding: 1.1rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--paper);
  display: grid;
  gap: 0.4rem;
  align-content: start;
}
.bridge__step::after {
  content: "";
  position: absolute;
  right: -0.5rem; top: 50%;
  width: 0.5rem; height: 1px;
  background: var(--line);
}
.bridge__step:last-child::after { display: none; }
.bridge__step .micro { font-family: var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.bridge__step h4 { font-size: 0.9375rem; font-weight: 500; letter-spacing: -0.01em; }
.bridge__step p { font-size: 0.8125rem; color: var(--ink-55); line-height: 1.45; }
.bridge__step--ops { background: var(--sauge-tint); border-color: var(--sauge-deep); }
.bridge__step--exec { background: var(--topaze-tint); border-color: rgba(255,92,52,.25); }

.bridge__legend { display: flex; gap: 1.5rem; flex-wrap: wrap; font-size: 0.8125rem; color: var(--ink-55); }
.bridge__legend span { display: inline-flex; align-items: center; gap: 0.4rem; }
.bridge__legend i { width: 9px; height: 9px; border-radius: 3px; }

/* ==========================================================================
   Section IA — étapes
   ========================================================================== */

.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; margin-top: clamp(2.5rem, 5vw, 4rem); border-top: 1px solid var(--line); }
.steps__item { padding: 1.75rem clamp(1rem, 2vw, 1.75rem) 1.75rem 0; display: grid; gap: 0.6rem; align-content: start; position: relative; }
.steps__item + .steps__item { padding-left: clamp(1rem, 2vw, 1.75rem); border-left: 1px solid var(--line); }
.steps__n { font-family: var(--font-mono); font-size: 0.6875rem; color: var(--topaze); letter-spacing: .1em; }
.steps__item h3 { font-family: var(--font-display); font-size: 1.125rem; font-weight: 500; letter-spacing: -0.018em; }
.steps__item p { font-size: 0.9375rem; color: var(--ink-70); line-height: 1.5; }

.reads { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; margin-top: clamp(2rem, 4vw, 3rem); }
.reads__cell { background: var(--paper); padding: 1.35rem 1.4rem; display: grid; gap: 0.4rem; align-content: start; }
.reads__cell h4 { font-size: 0.9375rem; font-weight: 500; }
.reads__cell p { font-size: 0.8125rem; color: var(--ink-55); line-height: 1.5; }
.band--warm .reads__cell { background: var(--paper); }

/* ==========================================================================
   Grille de garanties / sécurité
   ========================================================================== */

.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1rem, 2vw, 1.5rem); margin-top: clamp(2.5rem, 5vw, 4rem); }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(1rem, 2vw, 1.5rem); }

.card {
  padding: clamp(1.35rem, 2.4vw, 1.9rem);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--paper);
  display: grid;
  gap: 0.6rem;
  align-content: start;
  transition: border-color .3s var(--ease), transform .4s var(--ease);
}
.card:hover { border-color: var(--ink-40); transform: translateY(-2px); }
.card__icon { width: 30px; height: 30px; border-radius: 9px; background: var(--wasabi); display: grid; place-items: center; color: var(--cassis); margin-bottom: 0.35rem; }
.card h3 { font-family: var(--font-display); font-size: 1.0625rem; font-weight: 500; letter-spacing: -0.012em; }
.card p { font-size: 0.9375rem; color: var(--ink-70); line-height: 1.55; }

/* Défilement d'intégrations */
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee__track { display: flex; gap: 0.6rem; width: max-content; animation: slide 46s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes slide { to { transform: translateX(-50%); } }
.marquee .chip { background: var(--paper); height: 36px; font-size: 0.875rem; }

/* ==========================================================================
   CTA finale
   ========================================================================== */

.finale { text-align: center; display: grid; gap: 1.75rem; justify-items: center; }
.finale .display { max-width: 16ch; }

/* ==========================================================================
   Pied de page
   ========================================================================== */

.footer { border-top: 1px solid var(--line); padding-block: clamp(3.5rem, 6vw, 5rem) 2.5rem; }
.footer__grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(4, minmax(0, 1fr)); gap: clamp(1.75rem, 3vw, 3rem); }
.footer__lead { display: grid; gap: 1rem; align-content: start; max-width: 30ch; }
.footer__col h4 { font-size: 0.8125rem; font-weight: 500; letter-spacing: 0.02em; margin-bottom: 1rem; }
.footer__col li + li { margin-top: 0.6rem; }
.footer__col a { font-size: 0.875rem; color: var(--ink-55); transition: color .2s var(--ease); }
.footer__col a:hover { color: var(--topaze); }
.footer__bar {
  margin-top: clamp(3rem, 5vw, 4.5rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--line-soft);
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  font-size: 0.8125rem; color: var(--ink-40);
}
.footer__bar ul { display: flex; gap: 1.25rem; flex-wrap: wrap; }

/* ==========================================================================
   Animations d'apparition
   ========================================================================== */

.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); transition-delay: var(--d, 0ms); }
.reveal.is-in { opacity: 1; transform: none; }

.reveal-lines > * { opacity: 0; transform: translateY(16px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal-lines.is-in > * { opacity: 1; transform: none; }
.reveal-lines.is-in > *:nth-child(1) { transition-delay: 0ms; }
.reveal-lines.is-in > *:nth-child(2) { transition-delay: 70ms; }
.reveal-lines.is-in > *:nth-child(3) { transition-delay: 140ms; }
.reveal-lines.is-in > *:nth-child(4) { transition-delay: 210ms; }
.reveal-lines.is-in > *:nth-child(5) { transition-delay: 280ms; }
.reveal-lines.is-in > *:nth-child(6) { transition-delay: 350ms; }
.reveal-lines.is-in > *:nth-child(7) { transition-delay: 420ms; }
.reveal-lines.is-in > *:nth-child(8) { transition-delay: 490ms; }

/* Barres qui se remplissent à l'entrée */
.goal__fill, .cause__fill, .bars__bar { transform: scaleX(0); transition: transform 0.9s var(--ease); }
.bars__bar { transform: scaleY(0); }
.is-in .goal__fill, .is-in .cause__fill { transform: scaleX(var(--p, 1)); }
.is-in .bars__bar { transform: scaleY(1); }
.showcase__panel.is-active .goal__fill, .showcase__panel.is-active .cause__fill { transform: scaleX(var(--p, 1)); }
.showcase__panel.is-active .bars__bar { transform: scaleY(1); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  .reveal, .reveal-lines > * { opacity: 1 !important; transform: none !important; }
  .goal__fill, .cause__fill { transform: scaleX(var(--p, 1)) !important; }
  .bars__bar { transform: scaleY(1) !important; }
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1080px) {
  .showcase { grid-template-columns: 1fr; }
  .showcase__rail { position: static; }
  .showcase__tabs {
    display: flex;
    gap: 0.4rem;
    overflow-x: auto;
    scrollbar-width: none;
    padding-bottom: 0.25rem;
    margin-inline: calc(var(--gutter) * -1);
    padding-inline: var(--gutter);
    scroll-snap-type: x proximity;
  }
  .showcase__tabs::-webkit-scrollbar { display: none; }
  .showcase__tab {
    flex: none;
    scroll-snap-align: start;
    padding: 0.55rem 1rem;
    border: 1px solid var(--line);
    border-radius: var(--r-pill);
  }
  .showcase__tab::before { display: none; }
  .showcase__tab[aria-selected="true"] { background: var(--ink); border-color: var(--ink); }
  .showcase__tab[aria-selected="true"] strong { color: var(--paper); }
  .showcase__tab span { display: none; }
  .showcase__stage { min-height: 0; }
  .footer__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer__lead { grid-column: 1 / -1; max-width: 40ch; }
  .bridge__flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bridge__step::after { display: none; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps__item:nth-child(3) { border-left: 0; padding-left: 0; }
  .steps__item:nth-child(n+3) { border-top: 1px solid var(--line); }
}

@media (max-width: 900px) {
  .nav__links, .nav__end .btn--ghost { display: none; }
  .nav__toggle { display: flex; }
  .nav__drawer {
    display: grid;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line-soft);
    padding: 0.5rem var(--gutter) 1.5rem;
    gap: 0.15rem;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height .45s var(--ease), opacity .3s var(--ease), padding .45s var(--ease);
  }
  .nav.is-open .nav__drawer { max-height: 70vh; opacity: 1; overflow-y: auto; }
  .nav__drawer a, .nav__drawer .drawer__label {
    padding: 0.75rem 0.25rem;
    border-bottom: 1px solid var(--line-soft);
    font-size: 1.0625rem;
    letter-spacing: -0.015em;
    display: flex; align-items: center; gap: 0.55rem;
  }
  .nav__drawer .drawer__label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: .12em; color: var(--ink-40); border-bottom: 0; padding-bottom: 0.25rem; }
  .nav__drawer .btn { margin-top: 1rem; width: 100%; }

  .products, .grid-3, .grid-2, .triptych { grid-template-columns: 1fr; }
  .head-split { grid-template-columns: 1fr; align-items: start; }
  .layer__row { grid-template-columns: 1fr; gap: 0.5rem; }
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .duo { grid-template-columns: 1fr; }
  .app__grid { grid-template-columns: 1fr; min-height: 0; }
  .app__side { display: none; }
  .footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
  .steps { grid-template-columns: 1fr; }
  .steps__item { border-left: 0 !important; padding-left: 0 !important; }
  .steps__item + .steps__item { border-top: 1px solid var(--line); }
  .bridge__flow { grid-template-columns: 1fr; }
  /* en mobile la question s'enroule : le curseur reste visible pendant la frappe */
  .askbar { border-radius: var(--r-lg); align-items: flex-start; }
  .askbar__icon { margin-top: 2px; }
  .askbar__text { white-space: normal; }
  .askbar__go { margin-top: -2px; }
  .trust { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .app { font-size: 12px; }
  .tbl-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .footer__grid { grid-template-columns: 1fr; }
}

/* Conteneur défilable pour tout contenu large */
.tbl-scroll { overflow-x: auto; }

/* ==========================================================================
   Pages produit — composants additionnels
   ========================================================================== */

/* Sections alternées texte / interface */
.split {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.split--reverse .split__text { order: 2; }
.split__text { display: grid; gap: 1.15rem; align-content: start; }
.split__text .h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); }
.split + .split { margin-top: clamp(4rem, 8vw, 7rem); }

/* Liste à puces sobre */
.ticks { display: grid; gap: 0.7rem; margin-top: 0.35rem; }
.ticks li { display: grid; grid-template-columns: 16px 1fr; gap: 0.7rem; font-size: 0.9375rem; color: var(--ink-70); line-height: 1.5; }
.ticks li::before {
  content: "";
  width: 6px; height: 6px; border-radius: 999px;
  background: var(--topaze);
  margin-top: 0.55em; margin-left: 4px;
}

/* Journée type */
.timeline { display: grid; gap: 0; margin-top: clamp(2.5rem, 5vw, 4rem); border-top: 1px solid var(--line); }
.timeline__row {
  display: grid;
  grid-template-columns: 8.5rem minmax(0, 1fr);
  gap: clamp(1rem, 3vw, 2.5rem);
  padding-block: clamp(1.35rem, 2.6vw, 2rem);
  border-bottom: 1px solid var(--line);
}
.timeline__when { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: .06em; color: var(--topaze); text-transform: uppercase; }
.timeline__what h3 { font-family: var(--font-display); font-size: clamp(1rem, 1.5vw, 1.1875rem); font-weight: 500; letter-spacing: -0.015em; line-height: 1.3; }
.timeline__what p { font-size: 0.9375rem; color: var(--ink-55); line-height: 1.55; margin-top: 0.45rem; max-width: 62ch; }

/* Grille de modules */
.modules { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; margin-top: clamp(2.5rem, 5vw, 4rem); }
.module { background: var(--paper); padding: clamp(1.35rem, 2.4vw, 1.75rem); display: grid; gap: 0.5rem; align-content: start; transition: background-color .3s var(--ease); }
.module:hover { background: var(--paper-warm); }
.module__k { font-family: var(--font-mono); font-size: 0.6875rem; color: var(--ink-40); letter-spacing: .08em; }
.module h3 { font-family: var(--font-display); font-size: 1.0625rem; font-weight: 500; letter-spacing: -0.012em; }
.module p { font-size: 0.875rem; color: var(--ink-55); line-height: 1.5; }

/* Renvoi vers l'autre produit */
.crosslink {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  padding: clamp(1.75rem, 3.5vw, 2.75rem);
  border-radius: var(--r-xl);
  border: 1px solid var(--line-soft);
}
.crosslink--exec { background: var(--topaze-tint); }
.crosslink--ops { background: var(--sauge-tint); }
.crosslink h2 { font-family: var(--font-display); font-size: clamp(1.3125rem, 2.2vw, 1.75rem); font-weight: 500; letter-spacing: -0.024em; line-height: 1.12; max-width: 20ch; }
.crosslink p { font-size: 0.9375rem; color: var(--ink-70); margin-top: 0.6rem; max-width: 52ch; line-height: 1.55; }

@media (max-width: 900px) {
  .split, .split--reverse { grid-template-columns: 1fr; }
  .split--reverse .split__text { order: 0; }
  .modules { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .crosslink { grid-template-columns: 1fr; }
  .timeline__row { grid-template-columns: 1fr; gap: 0.5rem; }
}
@media (max-width: 620px) { .modules { grid-template-columns: 1fr; } }

/* Flux à 7 étapes (page Ask Operations) */
.flow-7 { grid-template-columns: repeat(7, minmax(0, 1fr)); }
@media (max-width: 1080px) { .flow-7 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 700px)  { .flow-7 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 460px)  { .flow-7 { grid-template-columns: 1fr; } }

/* ==========================================================================
   Splash d'accueil — titre centré, puis un bloc par produit
   (disposition reprise de la page racine de Sana, adaptée à nos deux produits)
   ========================================================================== */

.splash {
  position: relative;
  padding-top: clamp(7rem, 13vh, 10rem);
  padding-bottom: clamp(3rem, 6vw, 5rem);
}

.splash__head {
  display: grid;
  gap: 1.5rem;
  justify-items: center;
  text-align: center;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}
.splash__head .display { font-size: clamp(2.125rem, 5.2vw, 4.5rem); }
.splash__head .lede { max-width: 56ch; margin-inline: auto; }

.splash-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.75rem);
}

.splash-card {
  /* Indispensable : sans contexte de positionnement ici, l'image du bloc photo
     se cale sur la section entière dès que l'animation d'apparition retire
     le transform qui servait de bloc conteneur par accident. */
  position: relative;
  display: flex;
  flex-direction: column;
  gap: clamp(1.75rem, 3vw, 2.75rem);
  padding: clamp(1.5rem, 2.6vw, 2.25rem);
  border-radius: var(--r-xl);
  border: 1px solid var(--line-soft);
  overflow: hidden;
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.splash-card--exec,
.splash-card--ops { background: var(--surface); }

/* Bloc photo : l'image occupe toute la surface, le texte se pose dessus. */
.splash-card--photo { padding: 0; overflow: hidden; min-height: clamp(420px, 40vw, 560px); }
.splash-card__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 52% 50%;
}
/* Source en portrait : on recadre un peu plus bas pour garder l'écran au centre. */
.splash-card__photo--exec { object-position: 50% 58%; }
/* voile clair : garantit le contraste du titre quel que soit le recadrage */
.splash-card--photo::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 58%;
  background: linear-gradient(180deg, rgba(250,249,247,.94) 0%, rgba(250,249,247,.62) 42%, rgba(250,249,247,0) 100%);
  z-index: 1;
}
.splash-card--photo .splash-card__top {
  position: relative;
  z-index: 2;
  padding: clamp(1.5rem, 2.6vw, 2.25rem);
}
.splash-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }

.splash-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.25rem;
}
.splash-card__name { font-family: var(--font-display);
  display: flex; align-items: center; gap: 0.55rem;
  font-size: clamp(1.25rem, 1.9vw, 1.625rem);
  font-weight: 500;
  letter-spacing: -0.022em;
}
.splash-card__tag {
  margin-top: 0.35rem;
  font-size: clamp(0.9375rem, 1.15vw, 1.0625rem);
  color: var(--ink-55);
  letter-spacing: -0.01em;
  max-width: 26ch;
}

/* La maquette est du HTML réel, posée sur un bureau dessiné en vectoriel.
   Le portable est positionné pour que son socle repose sur le plateau (y=410/600). */
.splash-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--r-md);
  margin-bottom: clamp(1.25rem, 2.4vw, 2rem);
}
.scene { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }

.laptop {
  position: absolute;
  left: 15%;
  bottom: 31.7%;
  width: 70%;
  z-index: 1;
}

.laptop__screen {
  width: 100%;
  padding: clamp(5px, 0.9vw, 8px) clamp(5px, 0.9vw, 8px) clamp(6px, 1vw, 10px);
  background: #2B1720;
  border-radius: 10px 10px 3px 3px;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.07),
    0 14px 28px rgba(53, 30, 40, 0.22),
    0 3px 8px rgba(53, 30, 40, 0.14);
}

.laptop__display {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 2px;
  background: var(--paper);
}

.laptop__base {
  position: relative;
  width: 106%;
  margin-left: -3%;
  height: clamp(7px, 1vw, 11px);
  border-radius: 0 0 8px 8px;
  background: linear-gradient(180deg, #D3CCCE 0%, #B4AAAE 55%, #9C9095 100%);
  box-shadow: 0 8px 14px rgba(53, 30, 40, 0.18);
}
.laptop__base::after {
  content: "";
  position: absolute;
  left: 50%; top: 0;
  transform: translateX(-50%);
  width: 13%; height: 45%;
  border-radius: 0 0 5px 5px;
  background: rgba(43, 23, 32, 0.2);
}

/* L'interface est resserrée : à cette échelle le rail latéral doit maigrir. */
.splash-card__media .app { border: 0; border-radius: 0; box-shadow: none; font-size: 10px; }
.splash-card__media .app__chrome { padding: 0.4rem 0.65rem; }
.splash-card__media .app__dots i { width: 7px; height: 7px; }
.splash-card__media .app__grid,
.splash-card__media .app__grid--wide { grid-template-columns: 104px minmax(0, 1fr); min-height: 0; }
.splash-card__media .app__side { padding: 0.5rem 0.35rem; }
.splash-card__media .app__org { font-size: 10px; padding-bottom: 0.5rem; }
.splash-card__media .app__org i { width: 16px; height: 16px; font-size: 8px; }
.splash-card__media .app__navitem { font-size: 10px; padding: 0.25rem 0.35rem; }
.splash-card__media .app__navlabel { font-size: 8.5px; padding: 0.4rem 0.35rem 0.2rem; }
.splash-card__media .app__main { padding: 0.6rem 0.7rem 0.8rem; gap: 0.5rem; grid-template-columns: minmax(0, 1fr); }
.splash-card__media .app__h { font-size: 12px; }
.splash-card__media .app__sub { font-size: 9px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.splash-card__media .app__topline { flex-wrap: nowrap; align-items: center; gap: 6px; }
.splash-card__media .app__topline > div:first-child { min-width: 0; }
.splash-card__media .app__actions { display: none; }
.splash-card__media .kpis { gap: 5px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.splash-card__media .kpi { padding: 5px 7px 4px; gap: 2px; }
.splash-card__media .kpi__label { font-size: 9px; }
.splash-card__media .kpi__value { font-size: 14px; }
.splash-card__media .kpi__delta { font-size: 9px; }
.splash-card__media .panel__head { padding: 6px 8px; font-size: 10px; }
.splash-card__media .tbl th,
.splash-card__media .tbl td { padding: 5px 8px; font-size: 9.5px; }

@media (max-width: 900px) {
  .splash-card__media .app__grid,
  .splash-card__media .app__grid--wide { grid-template-columns: minmax(0, 1fr); }
}

/* Sous 560 px, la pièce écraserait l'écran à moins de 200 px de large :
   on retire le décor et le portable reprend toute la largeur du bloc. */
@media (max-width: 560px) {
  .scene { display: none; }
  .splash-card__media { aspect-ratio: auto; }
  .laptop { position: static; width: 100%; }
  .splash-card__media .app { font-size: 11px; }
  .splash-card__media .app__main { padding: 0.85rem 0.95rem 1rem; gap: 0.7rem; }
  .splash-card__media .app__h { font-size: 14px; }
  .splash-card__media .kpi__value { font-size: 16px; }
}

/* La barre Ask précède les deux blocs produit : on demande d'abord, on explore ensuite. */
.splash__ask {
  margin-bottom: clamp(3rem, 6vw, 5rem);
  display: grid;
  justify-items: center;
  gap: 1.25rem;
  text-align: center;
}
.splash__ask .askbar { margin-top: 0; width: min(640px, 100%); text-align: left; }

@media (max-width: 900px) {
  .splash-cards { grid-template-columns: 1fr; }
  .splash-card--photo { min-height: 0; aspect-ratio: 4 / 3; }
  .splash-card__media { height: clamp(200px, 46vw, 300px); }
  .splash-card__top { flex-direction: column; align-items: flex-start; gap: 1rem; }
}

/* Rappel des deux produits, en version éditoriale (les cartes du splash ne se répètent pas) */
.specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 5vw, 4.5rem);
  margin-top: clamp(2.5rem, 5vw, 4rem);
  padding-top: clamp(2rem, 3.5vw, 3rem);
  border-top: 1px solid var(--line);
}
.spec { display: grid; gap: 1rem; align-content: start; }
.spec .h3 { font-family: var(--font-display); max-width: 22ch; }
.spec .body { font-size: 0.9375rem; }
.spec .arrow-link { justify-self: start; margin-top: 0.35rem; }
@media (max-width: 900px) {
  .specs { grid-template-columns: 1fr; gap: 2.5rem; }
}

/* ==========================================================================
   Avant / après — le contraste comme démonstration
   ========================================================================== */

/* Un mot en serif italique dans un grand titre : il faut le remonter d'un cran,
   sinon il paraît optiquement plus petit que la grotesque qui l'entoure. */
.display .serif, .h1 .serif, .h2 .serif {
  font-size: 1.06em;
  letter-spacing: -0.02em;
}

.compare {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
  margin-top: clamp(2.5rem, 5vw, 4rem);
  align-items: stretch;
}

.compare__card {
  position: relative;
  display: grid;
  align-content: start;
  padding: clamp(1.5rem, 2.8vw, 2.25rem);
  border-radius: var(--r-xl);
  background: var(--surface);
  border: 1px solid transparent;
}

/* La colonne « après » est la seule à porter la couleur : c'est elle qu'on doit lire. */
.compare__card--after {
  background: var(--paper);
  border-color: var(--topaze);
  box-shadow:
    0 0 0 4px rgba(255, 92, 52, 0.08),
    0 20px 50px rgba(53, 30, 40, 0.08);
}

.compare__title { font-family: var(--font-display);
  font-size: clamp(1.0625rem, 1.6vw, 1.3125rem);
  font-weight: 500;
  letter-spacing: -0.018em;
  margin-bottom: clamp(1.1rem, 2vw, 1.6rem);
}
.compare__card--before .compare__title { color: var(--ink-55); }

.compare__spark {
  position: absolute;
  top: clamp(1.25rem, 2.2vw, 1.75rem);
  right: clamp(1.25rem, 2.2vw, 1.75rem);
  color: var(--topaze);
  display: flex;
}

.compare__list { display: grid; gap: 0.9rem; }
.compare__list li {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 0.75rem;
  align-items: start;
  font-size: 0.9375rem;
  line-height: 1.5;
  letter-spacing: -0.008em;
}
.compare__list svg { margin-top: 0.1em; flex: none; }
.compare__card--before .compare__list li { color: var(--ink-55); }
.compare__card--before .compare__list svg { color: var(--ink-40); }
.compare__card--after .compare__list li { color: var(--ink); }
.compare__card--after .compare__list svg { color: var(--topaze); }

@media (max-width: 900px) {
  .compare { grid-template-columns: 1fr; }
  .compare__card--after { box-shadow: 0 0 0 3px rgba(255, 92, 52, 0.08); }
}

/* ==========================================================================
   Manifeste — une ligne qui doit rester en tête, rien autour
   ========================================================================== */

.manifesto {
  margin-top: clamp(2.5rem, 5vw, 4rem);
  padding-top: clamp(2rem, 3.5vw, 3rem);
  border-top: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.4vw, 2.75rem);
  font-weight: 500;
  line-height: 1.06;
  letter-spacing: -0.028em;
  max-width: 22ch;
}
.manifesto span { color: var(--ink-40); display: block; }
.band--ink .manifesto { border-color: rgba(246, 241, 243, 0.18); }
.band--ink .manifesto span { color: rgba(246, 241, 243, 0.42); }

/* Numérotation discrète des blocs de la page À propos */
.eyebrow__n {
  font-family: var(--font-mono);
  color: var(--topaze);
  margin-right: 0.1rem;
}

/* ==========================================================================
   Tarifs — trois offres, aucun montant affiché
   ========================================================================== */

.plans {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(0.85rem, 1.6vw, 1.25rem);
  margin-top: clamp(2.5rem, 5vw, 4rem);
  align-items: stretch;
}

.plan {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  padding: clamp(1.5rem, 2.6vw, 2rem);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: var(--paper);
  transition: border-color .3s var(--ease), transform .4s var(--ease);
}
.plan:hover { border-color: var(--ink-40); transform: translateY(-2px); }

.plan--accent {
  border-color: var(--topaze);
  box-shadow: 0 0 0 4px rgba(255, 92, 52, 0.08), 0 20px 50px rgba(53, 30, 40, 0.07);
}
.plan--accent:hover { border-color: var(--topaze); }

.plan__name {
  display: flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 1.125rem; font-weight: 500; letter-spacing: -0.018em;
}
.plan__tag { font-size: 0.9375rem; color: var(--ink-55); line-height: 1.45; }

/* La zone « prix » porte le mode de calcul, pas un montant. */
.plan__price {
  margin-top: 0.35rem;
  padding-block: 1.15rem;
  border-block: 1px solid var(--line-soft);
}
.plan__price b {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem; font-weight: 500; letter-spacing: -0.024em;
}
.plan__price span { display: block; margin-top: 0.3rem; font-size: 0.8125rem; color: var(--ink-55); line-height: 1.45; }

.plan__list { display: grid; gap: 0.65rem; }
.plan__list li {
  display: grid; grid-template-columns: 15px minmax(0, 1fr); gap: 0.6rem;
  font-size: 0.875rem; line-height: 1.5; color: var(--ink-70);
}
.plan__list svg { margin-top: 0.25em; color: var(--topaze); }

.plan__cta { margin-top: auto; padding-top: 0.5rem; }
.plan__cta .btn { width: 100%; }

/* Ce qui vaut pour toutes les offres */
.included {
  margin-top: clamp(2rem, 4vw, 3rem);
  padding: clamp(1.35rem, 2.4vw, 1.85rem) clamp(1.5rem, 2.6vw, 2rem);
  border: 1px dashed var(--line);
  border-radius: var(--r-lg);
  display: flex; flex-wrap: wrap; align-items: center;
  gap: 0.75rem clamp(1rem, 2.4vw, 2rem);
}
.included__label { font-size: 0.8125rem; color: var(--ink-40); flex: none; }

/* Questions fréquentes */
.faq { margin-top: clamp(2.5rem, 5vw, 4rem); border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  display: flex; align-items: baseline; justify-content: space-between; gap: 1.5rem;
  padding-block: clamp(1.1rem, 2vw, 1.5rem);
  cursor: pointer; list-style: none;
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.5vw, 1.1875rem); font-weight: 500; letter-spacing: -0.015em;
  transition: color .2s var(--ease);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--topaze); }
.faq summary::after {
  content: "+"; flex: none;
  font-family: var(--font-mono); font-size: 1.125rem; color: var(--ink-40);
  transition: transform .3s var(--ease), color .2s var(--ease);
}
.faq details[open] summary::after { content: "–"; color: var(--topaze); }
.faq details p {
  padding-bottom: clamp(1.1rem, 2vw, 1.5rem);
  font-size: 0.9375rem; line-height: 1.6; color: var(--ink-70); max-width: 72ch;
}

@media (max-width: 900px) { .plans { grid-template-columns: 1fr; } }

/* ==========================================================================
   Vignette d'état produit — Bêta
   ========================================================================== */

.badge-beta {
  display: inline-flex;
  align-items: center;
  height: 21px;
  padding-inline: 0.5rem;
  margin-left: 0.55rem;
  border-radius: var(--r-pill);
  background: var(--wasabi);
  color: var(--cassis);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  vertical-align: middle;
  translate: 0 -1px;
}
/* dans un intitulé déjà en petites capitales, la vignette s'aligne sans se répéter */
.eyebrow .badge-beta { height: 19px; margin-left: 0.5rem; letter-spacing: 0.06em; }

/* ==========================================================================
   Bulle d'accès au produit — remplace le bouton texte, en bas à droite
   ========================================================================== */

.splash-card__go {
  position: absolute;
  right: clamp(1.25rem, 2.4vw, 2rem);
  bottom: clamp(1.25rem, 2.4vw, 2rem);
  z-index: 2;
  width: clamp(46px, 4.4vw, 56px);
  height: clamp(46px, 4.4vw, 56px);
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--topaze);
  color: var(--cassis);
  box-shadow: 0 8px 22px rgba(53, 30, 40, 0.22);
  transition: background-color 0.25s var(--ease), transform 0.35s var(--ease);
}
.splash-card__go svg { width: 42%; height: 42%; }
.splash-card__go:hover { background: #FF7150; transform: translateX(3px); }
.splash-card__go:active { transform: translateX(3px) scale(0.96); }

/* Mention d'éditeur, discrète : même corps que la ligne légale, nom un ton plus appuyé */
.footer__by { color: var(--ink-40); }
.footer__by b { font-weight: 500; color: var(--ink-70); }