/* ==========================================================================
   linkavista-presentation.fr
   Feuille de style unique, ecrite a la main.
   Concept : presentation type keynote. Bandes rythmees, titres tres larges,
   chiffres geants, chapitrage numerote, alternance blanc / rose tres pale.
   Mode clair uniquement.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Variables
   -------------------------------------------------------------------------- */
:root {
  /* Couleurs */
  --c-bg: #FFFFFF;
  --c-bg-alt: #FFF3F5;
  --c-surface: #FFFFFF;
  --c-text: #12121A;
  --c-text-soft: #5B5B6B;
  --c-accent: #E11D48;
  --c-accent-dark: #B3153A;
  --c-accent-tint: #FCE7EC;
  --c-accent-ghost: #FDF1F4;
  --c-ink: #0F172A;
  --c-border: #F2DDE2;
  --c-border-strong: #E7C8D0;

  /* Rayons */
  --r-xs: 6px;
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 34px;
  --r-pill: 999px;

  /* Ombres */
  --sh-xs: 0 1px 2px rgba(15, 23, 42, .05);
  --sh-sm: 0 2px 8px rgba(15, 23, 42, .06);
  --sh-md: 0 10px 28px rgba(15, 23, 42, .08);
  --sh-lg: 0 24px 60px rgba(15, 23, 42, .10);
  --sh-rose: 0 14px 34px rgba(225, 29, 72, .18);

  /* Espacements */
  --sp-1: .25rem;
  --sp-2: .5rem;
  --sp-3: .75rem;
  --sp-4: 1rem;
  --sp-5: 1.5rem;
  --sp-6: 2rem;
  --sp-7: 3rem;
  --sp-8: 4rem;
  --sp-9: 6rem;
  --sp-10: 8rem;

  /* Transitions */
  --t-fast: 160ms cubic-bezier(.4, 0, .2, 1);
  --t-base: 260ms cubic-bezier(.4, 0, .2, 1);
  --t-slow: 420ms cubic-bezier(.22, .61, .36, 1);

  /* Structure */
  --wrap: 1160px;
  --wrap-narrow: 820px;
  --header-h: 72px;

  /* Typographie */
  --f-title: "Bricolage Grotesque", "Trebuchet MS", "Segoe UI", sans-serif;
  --f-body: "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* --------------------------------------------------------------------------
   2. Reset
   -------------------------------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }
* { margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 24px);
}
body {
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--f-body);
  font-size: 1.0625rem;
  line-height: 1.72;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img,
picture,
svg,
video {
  display: block;
  max-width: 100%;
  height: auto;
}
input,
button,
select,
textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a {
  color: var(--c-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--t-fast);
}
a:hover { color: var(--c-accent-dark); }
ul, ol { padding: 0; }
table { border-collapse: collapse; }
code {
  font-family: ui-monospace, "SFMono-Regular", "Consolas", monospace;
  font-size: .9em;
  background: var(--c-accent-ghost);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xs);
  padding: .1em .38em;
  color: var(--c-accent-dark);
}
:focus-visible {
  outline: 3px solid var(--c-accent);
  outline-offset: 3px;
  border-radius: var(--r-xs);
}
::selection { background: var(--c-accent); color: #fff; }

/* --------------------------------------------------------------------------
   3. Utilitaires de structure
   -------------------------------------------------------------------------- */
.wrap { width: min(100% - 2.5rem, var(--wrap)); margin-inline: auto; }
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 999;
  background: var(--c-accent);
  color: #fff;
  padding: .75rem 1.25rem;
  border-radius: 0 0 var(--r-sm) 0;
  font-weight: 600;
  text-decoration: none;
}
.skip-link:focus { left: 0; color: #fff; }
.band-white { background: var(--c-bg); }
.band-rose { background: var(--c-bg-alt); }

/* --------------------------------------------------------------------------
   4. Typographie de titres
   -------------------------------------------------------------------------- */
h1, h2, h3, h4 {
  font-family: var(--f-title);
  color: var(--c-ink);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -.022em;
  text-wrap: balance;
}
.mega-title {
  font-size: clamp(2.4rem, 6vw, 5.2rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -.032em;
  margin-bottom: var(--sp-5);
}
.mega-title .hl {
  color: var(--c-accent);
  position: relative;
  z-index: 0;
  white-space: normal;
}
.mega-title .hl::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: .06em;
  height: .1em;
  background: var(--c-accent-tint);
  z-index: -1;
  border-radius: var(--r-pill);
}
.chapter-kicker {
  font-family: var(--f-title);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--sp-3);
}
.eyebrow {
  font-family: var(--f-title);
  font-size: .84rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-text-soft);
  margin-bottom: var(--sp-5);
}

/* Reveal mot par mot, applique par JS. Sans JS, tout reste visible. */
.split-title .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 420ms ease, transform 420ms cubic-bezier(.22, .61, .36, 1);
}
.split-title.is-revealed .word { opacity: 1; transform: none; }

/* --------------------------------------------------------------------------
   5. Barre de progression et en tete
   -------------------------------------------------------------------------- */
.progress-bar {
  position: fixed;
  inset: 0 0 auto 0;
  height: 3px;
  background: transparent;
  z-index: 120;
  pointer-events: none;
}
.progress-bar span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--c-accent);
  transition: width 90ms linear;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .9);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-base), box-shadow var(--t-base), background var(--t-base);
}
.site-header.is-compact { border-bottom-color: var(--c-border); box-shadow: var(--sh-sm); }
.header-inner {
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: nowrap;
  gap: var(--sp-4);
  transition: min-height var(--t-base);
}
.site-header.is-compact .header-inner { min-height: 60px; }
.brand {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  text-decoration: none;
  flex-shrink: 0;
  white-space: nowrap;
}
.brand img {
  width: auto;
  height: 30px;
  object-fit: contain;
}
.brand-tag {
  font-family: var(--f-title);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-accent);
  background: var(--c-accent-ghost);
  border: 1px solid var(--c-border);
  border-radius: var(--r-pill);
  padding: .22rem .6rem;
  white-space: nowrap;
}
.main-nav {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: var(--sp-5);
}
.main-nav ul {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: var(--sp-5);
  list-style: none;
  margin: 0;
  padding: 0;
}
.main-nav .nav-secondary { display: none; }
.main-nav a {
  font-family: var(--f-title);
  font-size: .95rem;
  font-weight: 600;
  color: var(--c-ink);
  text-decoration: none;
  padding: .35rem 0;
  position: relative;
  white-space: nowrap;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--c-accent);
  transition: width var(--t-base);
}
.main-nav a:hover::after,
.main-nav a.is-active::after { width: 100%; }
.main-nav a.is-active { color: var(--c-accent); }
.nav-cta-item a::after { display: none; }
.nav-cta-item a { color: #fff; white-space: nowrap; }
.nav-cta-item a:hover { color: #fff; }
.nav-toggle {
  display: none;
  align-items: center;
  gap: .55rem;
  background: var(--c-surface);
  border: 1px solid var(--c-border-strong);
  border-radius: var(--r-pill);
  padding: .5rem .95rem;
  font-family: var(--f-title);
  font-weight: 700;
  font-size: .88rem;
  color: var(--c-ink);
  transition: background var(--t-fast), border-color var(--t-fast);
}
.nav-toggle:hover { background: var(--c-accent-ghost); border-color: var(--c-accent); }
.nav-toggle-bars {
  display: inline-flex;
  flex-direction: column;
  justify-content: space-between;
  width: 18px;
  height: 12px;
}
.nav-toggle-bars i {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--c-ink);
  border-radius: 2px;
  transition: transform var(--t-base), opacity var(--t-fast);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars i:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars i:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars i:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

/* --------------------------------------------------------------------------
   6. Boutons pilules
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font-family: var(--f-title);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.15;
  text-align: center;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--r-pill);
  padding: .85rem 1.65rem;
  transition: transform var(--t-base), background var(--t-fast), color var(--t-fast),
              border-color var(--t-fast), box-shadow var(--t-base);
  will-change: transform;
}
.btn-primary {
  background: var(--c-accent);
  color: #fff;
  border-color: var(--c-accent);
  box-shadow: var(--sh-rose);
}
.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--c-accent-dark);
  border-color: var(--c-accent-dark);
  color: #fff;
  transform: scale(1.035);
}
.btn-ghost {
  background: transparent;
  color: var(--c-ink);
  border-color: var(--c-border-strong);
}
.btn-ghost:hover,
.btn-ghost:focus-visible {
  background: var(--c-surface);
  border-color: var(--c-accent);
  color: var(--c-accent);
  transform: scale(1.03);
}
.btn-lg { font-size: 1.06rem; padding: 1.05rem 2.15rem; }
.btn-sm {
  font-size: .9rem;
  padding: .58rem 1.15rem;
  box-shadow: none;
}

/* --------------------------------------------------------------------------
   7. Rail de chapitre
   -------------------------------------------------------------------------- */
.chapter-rail {
  position: fixed;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 60;
  opacity: 0;
  transition: opacity var(--t-base);
}
.chapter-rail.is-visible { opacity: 1; }
.rail-label {
  display: block;
  font-family: var(--f-title);
  font-size: .58rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--c-text-soft);
  margin-bottom: .55rem;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  margin-left: 6px;
}
.chapter-rail ol {
  list-style: none;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: .3rem;
}
.chapter-rail li span {
  display: grid;
  place-items: center;
  width: 26px;
  height: 22px;
  font-family: var(--f-title);
  font-size: .68rem;
  font-weight: 700;
  color: var(--c-border-strong);
  border-left: 2px solid var(--c-border);
  transition: color var(--t-base), border-color var(--t-base), transform var(--t-base);
}
.chapter-rail li.is-current span {
  color: var(--c-accent);
  border-left-color: var(--c-accent);
  transform: translateX(3px);
}

/* --------------------------------------------------------------------------
   8. Sections, chapitres
   -------------------------------------------------------------------------- */
.chapter {
  padding-block: clamp(3.5rem, 8vw, 7rem);
  border-top: 1px solid var(--c-border);
  position: relative;
}
.chapter-head {
  position: relative;
  margin-bottom: var(--sp-7);
  padding-top: clamp(1rem, 5vw, 3.5rem);
}
.chapter-num {
  position: absolute;
  top: -.18em;
  left: -.06em;
  font-family: var(--f-title);
  font-size: clamp(7rem, 20vw, 17rem);
  font-weight: 800;
  line-height: .74;
  color: var(--c-accent);
  opacity: .085;
  z-index: 0;
  pointer-events: none;
  user-select: none;
}
.chapter-head .chapter-kicker,
.chapter-head .mega-title { position: relative; z-index: 1; }

/* --------------------------------------------------------------------------
   9. Prose
   -------------------------------------------------------------------------- */
.prose { max-width: var(--wrap-narrow); }
.prose > p { margin-bottom: var(--sp-5); color: var(--c-text); }
.prose > p:last-child { margin-bottom: 0; }
.prose h3 {
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  margin-top: var(--sp-7);
  margin-bottom: var(--sp-4);
  letter-spacing: -.02em;
}
.prose h3::before {
  content: "";
  display: block;
  width: 42px;
  height: 3px;
  background: var(--c-accent);
  border-radius: var(--r-pill);
  margin-bottom: var(--sp-3);
}
.prose strong { font-weight: 600; color: var(--c-ink); }
.lead {
  font-size: clamp(1.12rem, 1.9vw, 1.35rem);
  line-height: 1.62;
  color: var(--c-text-soft);
  max-width: 66ch;
  margin-bottom: var(--sp-6);
}
.inline-cta { margin-top: var(--sp-6); }

/* Listes */
.check-list,
.warn-list,
.feature-list {
  list-style: none;
  margin: var(--sp-5) 0;
  display: grid;
  gap: var(--sp-3);
}
.check-list li,
.warn-list li,
.feature-list li {
  position: relative;
  padding-left: 2.1rem;
  color: var(--c-text-soft);
}
.check-list li::before,
.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 12px;
  height: 12px;
  border-radius: 3px;
  background: var(--c-accent);
  transform: rotate(45deg);
}
.warn-list li::before {
  content: "!";
  position: absolute;
  left: 0;
  top: .12em;
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: var(--r-pill);
  background: var(--c-accent-tint);
  color: var(--c-accent-dark);
  font-family: var(--f-title);
  font-weight: 800;
  font-size: .82rem;
}
.numbered-list {
  counter-reset: nlist;
  list-style: none;
  margin: var(--sp-5) 0;
  display: grid;
  gap: var(--sp-4);
}
.numbered-list li {
  counter-increment: nlist;
  position: relative;
  padding-left: 3.1rem;
  color: var(--c-text-soft);
}
.numbered-list li::before {
  content: counter(nlist);
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: var(--r-pill);
  background: var(--c-surface);
  border: 2px solid var(--c-accent);
  color: var(--c-accent);
  font-family: var(--f-title);
  font-weight: 800;
  font-size: .95rem;
}
.callout ol {
  counter-reset: colist;
  list-style: none;
  display: grid;
  gap: var(--sp-3);
  margin-top: var(--sp-4);
}
.callout ol li {
  counter-increment: colist;
  position: relative;
  padding-left: 2.4rem;
  color: var(--c-text-soft);
}
.callout ol li::before {
  content: counter(colist) ".";
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--f-title);
  font-weight: 800;
  color: var(--c-accent);
}

/* --------------------------------------------------------------------------
   10. Hero
   -------------------------------------------------------------------------- */
.hero {
  padding-top: clamp(2.5rem, 6vw, 5rem);
  padding-bottom: clamp(3rem, 7vw, 6rem);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -220px;
  right: -160px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(225, 29, 72, .1), rgba(225, 29, 72, 0) 68%);
  pointer-events: none;
}
.hero .mega-title { max-width: 20ch; margin-bottom: var(--sp-6); }
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-5);
  margin-bottom: var(--sp-6);
}
.rating-card {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--sp-4) var(--sp-5);
  box-shadow: var(--sh-sm);
}
.rating-value {
  display: flex;
  align-items: baseline;
  gap: .18rem;
  font-family: var(--f-title);
  color: var(--c-accent);
}
.rating-value strong {
  font-size: 2.9rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.04em;
}
.rating-value span {
  font-size: 1rem;
  font-weight: 600;
  color: var(--c-text-soft);
}
.rating-detail p {
  font-size: .88rem;
  color: var(--c-text-soft);
  max-width: 30ch;
  line-height: 1.5;
}
.stars {
  color: var(--c-accent);
  letter-spacing: .12em;
  font-size: 1rem;
}
.byline-mini {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}
.byline-mini img {
  width: 56px;
  height: 56px;
  border-radius: var(--r-pill);
  object-fit: cover;
  border: 2px solid var(--c-accent);
}
.byline-name {
  font-family: var(--f-title);
  font-size: 1rem;
  font-weight: 600;
  color: var(--c-ink);
}
.byline-role {
  font-size: .85rem;
  color: var(--c-text-soft);
  line-height: 1.4;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-bottom: var(--sp-7);
}
.hero-figure {
  margin-bottom: var(--sp-7);
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--c-surface);
  box-shadow: var(--sh-lg);
  border: 1px solid var(--c-border);
}
.hero-figure img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.hero-figure figcaption,
.wide-figure figcaption {
  padding: var(--sp-4) var(--sp-5);
  font-size: .92rem;
  color: var(--c-text-soft);
  border-top: 1px solid var(--c-border);
  background: var(--c-surface);
}

/* Sommaire */
.summary-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  box-shadow: var(--sh-sm);
}
.summary-title {
  font-size: 1.15rem;
  font-family: var(--f-title);
  font-weight: 700;
  letter-spacing: .01em;
  margin-bottom: var(--sp-4);
}
.summary-list {
  counter-reset: sum;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
  gap: .35rem 1.5rem;
}
.summary-list li { counter-increment: sum; border-bottom: 1px dashed var(--c-border); }
.summary-list a {
  display: flex;
  gap: .7rem;
  padding: .55rem 0;
  text-decoration: none;
  color: var(--c-ink);
  font-size: .95rem;
  transition: color var(--t-fast), transform var(--t-fast);
}
.summary-list a::before {
  content: counter(sum, decimal-leading-zero);
  font-family: var(--f-title);
  font-weight: 800;
  color: var(--c-accent);
  flex-shrink: 0;
}
.summary-list a:hover { color: var(--c-accent); transform: translateX(4px); }

/* --------------------------------------------------------------------------
   11. Citations pleine largeur
   -------------------------------------------------------------------------- */
.pull-quote {
  margin: var(--sp-7) 0;
  padding: var(--sp-6) 0;
  border-top: 3px solid var(--c-accent);
  border-bottom: 3px solid var(--c-accent);
  max-width: none;
}
.pull-quote p {
  font-family: var(--f-title);
  font-size: clamp(1.35rem, 3vw, 2.15rem);
  font-weight: 600;
  line-height: 1.24;
  letter-spacing: -.02em;
  color: var(--c-ink);
  text-wrap: balance;
}
.pull-quote cite {
  display: block;
  margin-top: var(--sp-4);
  font-style: normal;
  font-size: .88rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c-accent);
}
.quote-official p { color: var(--c-accent-dark); }

/* --------------------------------------------------------------------------
   12. Grilles de cartes
   -------------------------------------------------------------------------- */
.role-grid,
.guarantee-grid,
.profile-grid {
  display: grid;
  gap: var(--sp-4);
  margin: var(--sp-6) 0;
}
.role-grid { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.guarantee-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.profile-grid { grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); }
.role-card,
.guarantee-card,
.profile-card {
  position: relative;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: var(--sp-5);
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
}
.role-card:hover,
.guarantee-card:hover,
.profile-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-md);
  border-color: var(--c-border-strong);
}
.role-card h3,
.profile-card h4,
.guarantee-card h4 { font-size: 1.18rem; margin-bottom: var(--sp-3); }
.role-card p,
.profile-card p,
.guarantee-card p { font-size: .96rem; color: var(--c-text-soft); }
.role-index,
.profile-num {
  position: absolute;
  top: var(--sp-4);
  right: var(--sp-4);
  font-family: var(--f-title);
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1;
  color: var(--c-accent);
  opacity: .16;
}
.guarantee-card .ref {
  display: inline-block;
  font-family: var(--f-title);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c-accent);
  background: var(--c-accent-ghost);
  border: 1px solid var(--c-border);
  border-radius: var(--r-pill);
  padding: .16rem .6rem;
  margin-bottom: var(--sp-3);
}

/* Encadre methodologie */
.callout {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-left: 5px solid var(--c-accent);
  border-radius: var(--r-md);
  padding: clamp(1.4rem, 3vw, 2.2rem);
  margin: var(--sp-7) 0;
  box-shadow: var(--sh-sm);
}
.callout h3 { margin-top: 0; font-size: 1.25rem; }
.callout h3::before { display: none; }
.callout > p { color: var(--c-text-soft); }

/* --------------------------------------------------------------------------
   13. Tableaux
   -------------------------------------------------------------------------- */
.table-scroll {
  overflow-x: auto;
  margin: var(--sp-6) 0;
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  background: var(--c-surface);
  -webkit-overflow-scrolling: touch;
}
.data-table {
  width: 100%;
  min-width: 620px;
  font-size: .95rem;
}
.data-table caption {
  caption-side: top;
  text-align: left;
  font-family: var(--f-title);
  font-size: .95rem;
  font-weight: 700;
  color: var(--c-ink);
  padding: var(--sp-4) var(--sp-5);
  background: var(--c-accent-ghost);
  border-bottom: 1px solid var(--c-border);
}
.data-table thead th {
  background: var(--c-surface);
  font-family: var(--f-title);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c-accent);
  text-align: left;
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 2px solid var(--c-accent);
  white-space: nowrap;
}
.data-table tbody th,
.data-table tbody td {
  padding: var(--sp-4);
  border-bottom: 1px solid var(--c-border);
  vertical-align: top;
  text-align: left;
}
.data-table tbody th {
  font-family: var(--f-body);
  font-weight: 600;
  color: var(--c-ink);
  width: 24%;
  min-width: 170px;
}
.data-table tbody td { color: var(--c-text-soft); }
.data-table tbody tr:last-child th,
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr { transition: background var(--t-fast); }
.data-table tbody tr:hover { background: var(--c-accent-ghost); }

/* --------------------------------------------------------------------------
   14. Chiffres geants
   -------------------------------------------------------------------------- */
.figures { padding-block: clamp(3.5rem, 8vw, 7rem); border-top: 1px solid var(--c-border); }
.figures-intro {
  max-width: 62ch;
  color: var(--c-text-soft);
  margin-bottom: var(--sp-7);
}
.figure-band { padding-block: clamp(2rem, 4vw, 3.4rem); border-top: 1px solid var(--c-border-strong); }
.figure-band:last-of-type { border-bottom: 1px solid var(--c-border-strong); }
.figure-band.alt { background: rgba(255, 255, 255, .62); }
.figure-row {
  display: grid;
  grid-template-columns: minmax(200px, .8fr) 1.4fr;
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3.5rem);
}
.figure-number {
  font-family: var(--f-title);
  font-size: clamp(3.6rem, 11vw, 8.5rem);
  font-weight: 800;
  line-height: .88;
  letter-spacing: -.045em;
  color: var(--c-accent);
  font-variant-numeric: tabular-nums;
  word-break: break-word;
}
.figure-caption h3 {
  font-size: clamp(1.15rem, 2.2vw, 1.65rem);
  margin-bottom: var(--sp-3);
  color: var(--c-ink);
}
.figure-caption p {
  color: var(--c-text-soft);
  font-size: 1rem;
  max-width: 60ch;
}
.figures-cta {
  margin-top: var(--sp-7);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
}
.figures-cta p {
  font-family: var(--f-title);
  font-size: clamp(1.15rem, 2.4vw, 1.7rem);
  font-weight: 600;
  color: var(--c-ink);
  max-width: 26ch;
}

/* --------------------------------------------------------------------------
   15. Frise horizontale
   -------------------------------------------------------------------------- */
.timeline-shell { position: relative; margin: var(--sp-7) 0; }
.timeline-controls {
  display: flex;
  justify-content: flex-end;
  gap: .5rem;
  margin-bottom: var(--sp-3);
}
.tl-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--r-pill);
  border: 2px solid var(--c-border-strong);
  background: var(--c-surface);
  color: var(--c-ink);
  font-size: 1.1rem;
  line-height: 1;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast), transform var(--t-fast);
}
.tl-btn:hover {
  background: var(--c-accent);
  border-color: var(--c-accent);
  color: #fff;
  transform: scale(1.06);
}
.timeline {
  list-style: none;
  display: flex;
  gap: var(--sp-4);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: var(--sp-5) 0 var(--sp-6);
  margin: 0;
  scrollbar-width: thin;
  scrollbar-color: var(--c-border-strong) transparent;
  -webkit-overflow-scrolling: touch;
  cursor: grab;
  position: relative;
}
.timeline.is-dragging { cursor: grabbing; scroll-snap-type: none; }
.timeline::-webkit-scrollbar { height: 8px; }
.timeline::-webkit-scrollbar-track { background: var(--c-accent-ghost); border-radius: var(--r-pill); }
.timeline::-webkit-scrollbar-thumb { background: var(--c-border-strong); border-radius: var(--r-pill); }
.tl-step {
  flex: 0 0 clamp(250px, 32vw, 330px);
  scroll-snap-align: start;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-top: 4px solid var(--c-accent);
  border-radius: var(--r-md);
  padding: var(--sp-5);
  position: relative;
  transition: transform var(--t-base), box-shadow var(--t-base);
}
.tl-step:hover { transform: translateY(-4px); box-shadow: var(--sh-md); }
.tl-index {
  display: inline-block;
  font-family: var(--f-title);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--sp-2);
}
.tl-step h3 { font-size: 1.18rem; margin-bottom: var(--sp-3); }
.tl-step p { font-size: .94rem; color: var(--c-text-soft); }
.timeline-hint {
  font-size: .86rem;
  color: var(--c-text-soft);
  font-style: italic;
}

/* --------------------------------------------------------------------------
   16. Images larges et parallaxe
   -------------------------------------------------------------------------- */
.wide-figure {
  margin: var(--sp-7) 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--c-border);
  box-shadow: var(--sh-md);
  background: var(--c-surface);
}
.wide-figure img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.parallax img { transition: transform 120ms linear; will-change: transform; }

/* --------------------------------------------------------------------------
   17. Temoignages
   -------------------------------------------------------------------------- */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(285px, 1fr));
  gap: var(--sp-4);
  margin: var(--sp-6) 0;
}
.testimonial {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: var(--sp-5);
  margin: 0;
  position: relative;
  transition: transform var(--t-base), box-shadow var(--t-base);
}
.testimonial::before {
  content: "\201C";
  position: absolute;
  top: .1rem;
  right: 1rem;
  font-family: var(--f-title);
  font-size: 4.2rem;
  line-height: 1;
  color: var(--c-accent);
  opacity: .16;
}
.testimonial:hover { transform: translateY(-4px); box-shadow: var(--sh-md); }
.testimonial blockquote p {
  font-size: .98rem;
  color: var(--c-text);
  margin-bottom: var(--sp-4);
}
.testimonial figcaption {
  display: flex;
  flex-direction: column;
  gap: .1rem;
  padding-top: var(--sp-3);
  border-top: 2px solid var(--c-accent-tint);
}
.testimonial figcaption strong {
  font-family: var(--f-title);
  font-size: 1rem;
  color: var(--c-ink);
}
.testimonial figcaption span { font-size: .84rem; color: var(--c-text-soft); }

/* --------------------------------------------------------------------------
   18. Liste de controle interactive
   -------------------------------------------------------------------------- */
.checklist-box {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: clamp(1.4rem, 3vw, 2.4rem);
  margin: var(--sp-6) 0;
  box-shadow: var(--sh-sm);
}
.checklist-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--sp-3);
  padding-bottom: var(--sp-4);
  border-bottom: 2px solid var(--c-accent-tint);
  margin-bottom: var(--sp-4);
}
.checklist-head h3 { font-size: 1.25rem; margin: 0; }
.checklist-head h3::before { display: none; }
.checklist-progress {
  font-family: var(--f-title);
  font-weight: 700;
  font-size: .92rem;
  color: var(--c-accent);
  white-space: nowrap;
}
.task-list {
  list-style: none;
  display: grid;
  gap: .35rem;
  margin-bottom: var(--sp-5);
}
.task-list label {
  display: flex;
  align-items: flex-start;
  gap: .85rem;
  padding: .7rem .8rem;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: background var(--t-fast);
}
.task-list label:hover { background: var(--c-accent-ghost); }
.task-list input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin-top: .2rem;
  border: 2px solid var(--c-border-strong);
  border-radius: var(--r-xs);
  background: var(--c-surface);
  display: grid;
  place-items: center;
  transition: background var(--t-fast), border-color var(--t-fast);
}
.task-list input[type="checkbox"]::after {
  content: "";
  width: 10px;
  height: 6px;
  border-left: 2.5px solid #fff;
  border-bottom: 2.5px solid #fff;
  transform: rotate(-45deg) scale(0);
  transition: transform var(--t-fast);
  margin-top: -3px;
}
.task-list input[type="checkbox"]:checked {
  background: var(--c-accent);
  border-color: var(--c-accent);
}
.task-list input[type="checkbox"]:checked::after { transform: rotate(-45deg) scale(1); }
.task-list span { color: var(--c-text-soft); font-size: .97rem; }
.task-list input[type="checkbox"]:checked ~ span {
  color: var(--c-border-strong);
  text-decoration: line-through;
  text-decoration-color: var(--c-accent);
}

/* --------------------------------------------------------------------------
   19. Glossaire
   -------------------------------------------------------------------------- */
.glossary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--sp-4);
  margin: var(--sp-6) 0 0;
}
.gloss-item {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: var(--sp-5);
  transition: border-color var(--t-base), transform var(--t-base);
}
.gloss-item:hover { border-color: var(--c-accent); transform: translateY(-3px); }
.gloss-item dt {
  font-family: var(--f-title);
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--c-accent);
  margin-bottom: var(--sp-2);
}
.gloss-item dd {
  margin: 0;
  font-size: .95rem;
  color: var(--c-text-soft);
}

/* --------------------------------------------------------------------------
   20. FAQ
   -------------------------------------------------------------------------- */
.faq-list {
  display: grid;
  gap: .7rem;
  max-width: 960px;
}
.faq-item {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: border-color var(--t-base), box-shadow var(--t-base);
}
.faq-item.is-open { border-color: var(--c-accent); box-shadow: var(--sh-sm); }
.faq-item h3 { margin: 0; }
.faq-q {
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-4);
  background: none;
  border: none;
  text-align: left;
  padding: var(--sp-5);
  font-family: var(--f-title);
  font-size: clamp(1rem, 1.7vw, 1.18rem);
  font-weight: 600;
  color: var(--c-ink);
  line-height: 1.3;
  transition: color var(--t-fast), background var(--t-fast);
}
.faq-q:hover { color: var(--c-accent); background: var(--c-accent-ghost); }
.faq-q::after {
  content: "+";
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: var(--r-pill);
  background: var(--c-accent-ghost);
  border: 1px solid var(--c-border);
  color: var(--c-accent);
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1;
  transition: transform var(--t-base), background var(--t-fast), color var(--t-fast);
}
.faq-q[aria-expanded="true"]::after {
  content: "+";
  transform: rotate(45deg);
  background: var(--c-accent);
  color: #fff;
}
.faq-q[aria-expanded="true"] { color: var(--c-accent); }
.faq-a { padding: 0 var(--sp-5) var(--sp-5); animation: faqIn var(--t-base) ease both; }
.faq-a p { color: var(--c-text-soft); font-size: .99rem; }
@keyframes faqIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: none; }
}

/* --------------------------------------------------------------------------
   21. Bloc auteur et CTA final
   -------------------------------------------------------------------------- */
.author-block {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(1.5rem, 4vw, 2.8rem);
  align-items: start;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: clamp(1.6rem, 4vw, 2.8rem);
  box-shadow: var(--sh-sm);
}
.author-photo {
  width: 160px;
  height: 160px;
  border-radius: var(--r-lg);
  object-fit: cover;
  border: 3px solid var(--c-accent);
}
.author-body h3 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: .2rem; }
.author-role {
  font-family: var(--f-title);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--sp-4);
}
.author-body > p { color: var(--c-text-soft); margin-bottom: var(--sp-4); }
.author-links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-bottom: var(--sp-4);
}
.author-links a {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-family: var(--f-title);
  font-size: .9rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--c-ink);
  background: var(--c-accent-ghost);
  border: 1px solid var(--c-border);
  border-radius: var(--r-pill);
  padding: .45rem 1rem;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), transform var(--t-fast);
}
.author-links a:hover {
  background: var(--c-accent);
  border-color: var(--c-accent);
  color: #fff;
  transform: translateY(-2px);
}
.author-date { font-size: .87rem; color: var(--c-text-soft); }
.final-cta {
  margin-top: var(--sp-7);
  background: var(--c-surface);
  border: 2px solid var(--c-accent);
  border-radius: var(--r-xl);
  padding: clamp(1.8rem, 5vw, 3.6rem);
  text-align: center;
  box-shadow: var(--sh-md);
}
.final-kicker {
  font-family: var(--f-title);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--sp-3);
}
.final-title {
  font-size: clamp(1.7rem, 4.2vw, 3.1rem);
  font-weight: 800;
  letter-spacing: -.03em;
  margin-bottom: var(--sp-4);
}
.final-text {
  max-width: 62ch;
  margin: 0 auto var(--sp-6);
  color: var(--c-text-soft);
}
.final-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  justify-content: center;
  margin-bottom: var(--sp-4);
}
.final-note { font-size: .87rem; color: var(--c-text-soft); }

/* --------------------------------------------------------------------------
   22. Pied de page
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--c-bg-alt);
  border-top: 3px solid var(--c-accent);
  padding-block: clamp(2.8rem, 6vw, 4.5rem);
}
.footer-title {
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--c-accent);
  margin-bottom: var(--sp-6);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--sp-6);
  padding-bottom: var(--sp-6);
  border-bottom: 1px solid var(--c-border-strong);
}
.footer-col h3 {
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--sp-4);
}
.footer-about p {
  color: var(--c-text-soft);
  font-size: .95rem;
  margin-bottom: var(--sp-4);
  max-width: 42ch;
}
.footer-links {
  list-style: none;
  display: grid;
  gap: .55rem;
}
.footer-links a {
  color: var(--c-text);
  text-decoration: none;
  font-size: .94rem;
  display: inline-block;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast), border-color var(--t-fast), transform var(--t-fast);
}
.footer-links a:hover {
  color: var(--c-accent);
  border-bottom-color: var(--c-accent);
  transform: translateX(3px);
}
.footer-updated {
  margin-top: var(--sp-4);
  font-size: .85rem;
  color: var(--c-text-soft);
}
.footer-legal {
  padding-top: var(--sp-5);
  display: grid;
  gap: var(--sp-3);
}
.footer-legal p {
  font-size: .87rem;
  color: var(--c-text-soft);
  max-width: 100ch;
}
.footer-legal strong { color: var(--c-ink); }
.copyright {
  font-family: var(--f-title);
  font-weight: 600;
  color: var(--c-ink);
}

/* --------------------------------------------------------------------------
   23. Bouton retour en haut
   -------------------------------------------------------------------------- */
.to-top {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 90;
  width: 50px;
  height: 50px;
  border-radius: var(--r-pill);
  border: none;
  background: var(--c-accent);
  color: #fff;
  font-size: 1.25rem;
  line-height: 1;
  box-shadow: var(--sh-rose);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: opacity var(--t-base), transform var(--t-base), visibility var(--t-base), background var(--t-fast);
}
.to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: none;
}
.to-top:hover { background: var(--c-accent-dark); transform: scale(1.07); }

/* --------------------------------------------------------------------------
   24. Reveal au scroll
   -------------------------------------------------------------------------- */

/* Le masquage initial n'est active que si le JavaScript est disponible :
   la classe "js" est posee sur l'element racine par app.js. Sans JS,
   tout le contenu reste visible. */
.reveal { transition: opacity var(--t-slow), transform var(--t-slow); }
.js .reveal { opacity: 0; transform: translateY(26px); }
.js .reveal.is-visible { opacity: 1; transform: none; }

/* --------------------------------------------------------------------------
   25. Page 404
   -------------------------------------------------------------------------- */
.error-page {
  min-height: 72vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding-block: var(--sp-9);
  background: var(--c-bg-alt);
}
.error-code {
  font-family: var(--f-title);
  font-size: clamp(5rem, 22vw, 13rem);
  font-weight: 800;
  line-height: .85;
  letter-spacing: -.05em;
  color: var(--c-accent);
  margin-bottom: var(--sp-4);
}
.error-page h1 { font-size: clamp(1.6rem, 4vw, 2.8rem); margin-bottom: var(--sp-4); }
.error-page p {
  color: var(--c-text-soft);
  max-width: 52ch;
  margin: 0 auto var(--sp-6);
}

/* --------------------------------------------------------------------------
   26. Points de rupture
   -------------------------------------------------------------------------- */
@media (max-width: 1360px) {
  .chapter-rail { display: none; }
}
@media (max-width: 1200px) {
  :root { --wrap: 1020px; }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .footer-about { grid-column: 1 / -1; }
  .main-nav { gap: var(--sp-4); }
  .main-nav ul { gap: var(--sp-4); }
  .main-nav a { font-size: .9rem; }
}
@media (max-width: 1120px) {
  .nav-toggle { display: inline-flex; }
  .header-inner { position: relative; }
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: block;
    gap: 0;
    background: var(--c-surface);
    border-top: 1px solid var(--c-border);
    border-bottom: 1px solid var(--c-border);
    box-shadow: var(--sh-md);
    max-height: 0;
    overflow: hidden;
    visibility: hidden;
    transition: max-height var(--t-base), visibility var(--t-base);
  }
  .main-nav.is-open {
    max-height: 78vh;
    overflow-y: auto;
    visibility: visible;
  }
  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    flex-wrap: wrap;
    gap: 0;
    padding: 0 1.25rem;
  }
  .main-nav .nav-primary { padding-top: var(--sp-3); }
  .main-nav .nav-secondary { display: flex; }
  .main-nav .nav-cta-list { padding-bottom: var(--sp-5); }
  .main-nav li { border-bottom: 1px solid var(--c-border); }
  .main-nav .nav-cta-list li { border-bottom: none; }
  .main-nav a {
    display: block;
    padding: .95rem 0;
    font-size: 1.02rem;
    white-space: normal;
  }
  .main-nav a::after { display: none; }
  .nav-cta-item { padding-top: var(--sp-4); }
  .nav-cta-item a { display: inline-flex; white-space: nowrap; }
}
@media (max-width: 980px) {
  body { font-size: 1.02rem; }
  .figure-row { grid-template-columns: 1fr; gap: var(--sp-4); }
  .author-block { grid-template-columns: 1fr; }
  .author-photo { width: 132px; height: 132px; }
  .figures-cta { justify-content: flex-start; }
}
@media (max-width: 760px) {
  :root { --header-h: 62px; }
  .wrap { width: min(100% - 1.75rem, var(--wrap)); }
  .chapter { padding-block: clamp(2.6rem, 9vw, 4rem); }
  .chapter-head { padding-top: 2.2rem; margin-bottom: var(--sp-6); }
  .chapter-num { font-size: clamp(5.5rem, 30vw, 9rem); opacity: .07; }
  .hero-meta { flex-direction: column; align-items: flex-start; }
  .rating-card { width: 100%; }
  .hero-actions .btn,
  .final-actions .btn { width: 100%; }
  .summary-list { grid-template-columns: 1fr; }
  .pull-quote { padding: var(--sp-5) 0; margin: var(--sp-6) 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .testimonial-grid,
  .glossary,
  .role-grid,
  .guarantee-grid,
  .profile-grid { grid-template-columns: 1fr; }
  .faq-q { padding: var(--sp-4); }
  .faq-a { padding: 0 var(--sp-4) var(--sp-4); }
  .timeline-controls { display: none; }
  .tl-step { flex-basis: min(80vw, 300px); }
  .to-top { right: 14px; bottom: 14px; width: 44px; height: 44px; }
}
@media (max-width: 520px) {
  body { font-size: .99rem; line-height: 1.68; }
  .mega-title { font-size: clamp(2rem, 9.5vw, 2.9rem); }
  .brand img { height: 26px; }
  .brand-tag { display: none; }
  .rating-card { flex-direction: column; align-items: flex-start; gap: var(--sp-3); }
  .rating-value strong { font-size: 2.35rem; }
  .figure-number { font-size: clamp(3rem, 17vw, 4.6rem); }
  .data-table { min-width: 520px; font-size: .9rem; }
  .callout, .checklist-box, .summary-card { padding: 1.15rem; }
  .final-cta { padding: 1.5rem 1.15rem; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--sp-5); }
  .author-links a { font-size: .84rem; padding: .4rem .8rem; }
  .task-list label { padding: .6rem .4rem; }
}

/* --------------------------------------------------------------------------
   27. Mouvement reduit
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal,
  .split-title .word { opacity: 1 !important; transform: none !important; }
  .parallax img { transform: none !important; }
  .btn:hover,
  .role-card:hover,
  .guarantee-card:hover,
  .profile-card:hover,
  .testimonial:hover,
  .gloss-item:hover,
  .tl-step:hover,
  .to-top:hover { transform: none; }
}

/* --------------------------------------------------------------------------
   28. Impression
   -------------------------------------------------------------------------- */
@media print {
  .site-header,
  .chapter-rail,
  .progress-bar,
  .to-top,
  .nav-toggle,
  .timeline-controls,
  .hero-actions,
  .final-actions,
  .inline-cta,
  .figures-cta .btn { display: none !important; }
  body {
    background: #fff;
    color: #000;
    font-size: 11pt;
    line-height: 1.5;
  }
  .chapter,
  .figures,
  .site-footer {
    padding-block: 1rem;
    background: #fff !important;
    border-top: 1px solid #ccc;
    break-inside: avoid;
  }
  .mega-title { font-size: 20pt; }
  .chapter-num { display: none; }
  .reveal,
  .split-title .word { opacity: 1 !important; transform: none !important; }
  .faq-a { display: block !important; }
  .faq-a[hidden] { display: block !important; }
  .table-scroll { overflow: visible; border: 1px solid #999; }
  .data-table { min-width: 0; }
  a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-size: 8pt;
    color: #555;
  }
}
/* Correction de contraste : titres de colonne du pied de page,
   rose plus soutenu sur le fond rose tres pale. */
.footer-col h3 { color: #BE123C; }