/* =====================================================================
   MINERVIA · Design system
   IA souveraine · Monaco
   Palette : blanc / encre / citron pâle
   ===================================================================== */

/* ----------  TOKENS  ---------- */
:root {
  /* Color */
  --paper:      #ffffff;
  --bone:       #faf9f5;
  --bone-2:     #f3f2ec;
  --ink:        #0b0b0c;
  --ink-soft:   #46474b;
  --ink-faint:  #8a8b8f;
  --line:       #e7e6df;
  --line-2:     #d8d7cf;

  --citron:     #e8f15d;   /* accent principal */
  --citron-deep:#d7e23f;   /* pour le texte sur clair si besoin */
  --citron-wash:#f4f7b4;   /* lavis doux */
  --citron-ghost:#fbfce8;

  /* Type */
  --serif: "Syne", "Inter", sans-serif;   /* police des titres */
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Rhythm */
  --container: 1280px;
  --gutter: clamp(20px, 5vw, 64px);
  --section-y: clamp(80px, 12vw, 168px);

  --radius: 14px;
  --radius-lg: 22px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);

  --shadow-sm: 0 1px 2px rgba(11,11,12,.04), 0 4px 14px rgba(11,11,12,.05);
  --shadow-lg: 0 24px 60px -20px rgba(11,11,12,.22);
}

/* ----------  RESET  ---------- */
*,*::before,*::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,*::before,*::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}
body {
  font-family: var(--sans);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img,svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
ul { list-style: none; padding: 0; }
::selection { background: var(--citron); color: var(--ink); }

/* ----------  LAYOUT  ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section { padding-block: var(--section-y); position: relative; }
.section--bone { background: var(--bone); }
.section--ink  { background: var(--ink); color: var(--bone); }

.eyebrow {
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--ink-faint);
  display: inline-flex;
  align-items: center;
  gap: .7em;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 1px;
  background: var(--ink-faint);
  display: inline-block;
}
.eyebrow--citron { color: var(--ink); }
.eyebrow--citron::before { background: var(--citron-deep); width: 32px; height: 2px; }
.section--ink .eyebrow { color: rgba(255,255,255,.6); }
.section--ink .eyebrow::before { background: rgba(255,255,255,.4); }

/* ----------  TYPE  ---------- */
.display {
  font-family: var(--serif);
  font-weight: 380;
  font-optical-sizing: auto;
  line-height: .98;
  letter-spacing: -.015em;
}
h1.display { font-size: clamp(2.9rem, 8.2vw, 7.4rem); }
h2.display { font-size: clamp(2.2rem, 5.2vw, 4.4rem); line-height: 1.02; }
h3.display { font-size: clamp(1.5rem, 2.6vw, 2.1rem); line-height: 1.08; }
.display em { font-style: italic; }
.tnum { font-variant-numeric: tabular-nums; }

.lead {
  font-size: clamp(1.08rem, 1.5vw, 1.4rem);
  line-height: 1.5;
  color: var(--ink-soft);
  max-width: 56ch;
}
.section--ink .lead { color: rgba(255,255,255,.72); }

.mark { background: linear-gradient(180deg, transparent 58%, var(--citron) 58%); padding: 0 .04em; }

/* ----------  BUTTONS  ---------- */
.btn {
  --bg: var(--ink);
  --fg: var(--paper);
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: .6em;
  padding: 1.02em 1.6em;
  font-size: .92rem;
  font-weight: 500;
  letter-spacing: .01em;
  border-radius: 100px;
  background: var(--bg);
  color: var(--fg);
  overflow: hidden;
  transition: transform .5s var(--ease), box-shadow .4s var(--ease);
  isolation: isolate;
}
.btn span { position: relative; z-index: 1; transition: color .4s var(--ease); }
.btn::after {
  content: "";
  position: absolute; inset: 0; z-index: 0;
  background: var(--citron);
  transform: translateY(101%);
  transition: transform .5s var(--ease);
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn:hover::after { transform: translateY(0); }
.btn:hover span { color: var(--ink); }
.btn .arr { transition: transform .4s var(--ease); }
.btn:hover .arr { transform: translateX(3px); }

.btn--ghost {
  --bg: transparent; --fg: var(--ink);
  border: 1px solid var(--line-2);
}
.btn--ghost:hover { border-color: var(--ink); }
.btn--citron { --bg: var(--citron); --fg: var(--ink); }
.btn--citron::after { background: var(--ink); }
.btn--citron:hover span { color: var(--paper); }
.section--ink .btn--ghost { --fg: var(--bone); border-color: rgba(255,255,255,.25); }
.section--ink .btn--ghost:hover { border-color: var(--citron); }

.link-underline {
  position: relative;
  display: inline-flex; align-items: center; gap: .5em;
  font-weight: 500;
  padding-bottom: 3px;
}
.link-underline::after {
  content:""; position:absolute; left:0; bottom:0; height:1.5px; width:100%;
  background: currentColor; transform: scaleX(0); transform-origin: left;
  transition: transform .45s var(--ease);
}
.link-underline:hover::after { transform: scaleX(1); }
.link-underline .arr { transition: transform .4s var(--ease); }
.link-underline:hover .arr { transform: translateX(4px); }

/* ----------  NAV  ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  padding-block: 18px;
  transition: padding .4s var(--ease), background .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-stuck { padding-block: 11px; }
/* le flou est porté par un pseudo-élément pour NE PAS piéger le menu fixed (containing block) */
.nav.is-stuck::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(255,255,255,.82);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--line);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 600; letter-spacing: -.01em; }
.brand__mark { height: 32px; width: auto; display: block; }
.footer .brand__mark { height: 30px; border-radius: 8px; }
.brand__name { font-family: var(--serif); font-size: 1.12rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; }
.brand__lambda { color: inherit; font-style: normal; font-weight: inherit; }
.brand__dot { color: var(--citron-deep); }

/* ----------  AMPERSAND : simple & lisible (sans-serif droit)  ---------- */
.amp {
  font-family: var(--sans);
  font-style: normal;
  font-weight: 450;
  letter-spacing: 0;
  padding: 0 .02em;
}

.nav__menu { display: flex; align-items: center; gap: 30px; }
.nav__link {
  font-size: .92rem; color: var(--ink-soft); font-weight: 450;
  position: relative; padding: 4px 0;
  transition: color .25s var(--ease);
}
.nav__link::after {
  content:""; position:absolute; left:0; bottom:-1px; height:1.5px; width:100%;
  background: var(--ink); transform: scaleX(0); transform-origin: left;
  transition: transform .4s var(--ease);
}
.nav__link:hover { color: var(--ink); }
.nav__link:hover::after { transform: scaleX(1); }
.nav__cta { display: inline-flex; align-items: center; gap: 18px; }
.nav__lang { font-size: .8rem; font-weight: 600; letter-spacing: .06em; color: var(--ink-soft); padding: 6px; border-radius: 8px; transition: color .25s var(--ease); }
.nav__lang:hover { color: var(--ink); }

.nav__burger { display: none; width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line-2); position: relative; }
.nav__burger span { position: absolute; left: 11px; width: 20px; height: 1.6px; background: var(--ink); transition: .35s var(--ease); }
.nav__burger span:nth-child(1) { top: 16px; }
.nav__burger span:nth-child(2) { top: 24px; }
.nav.is-open .nav__burger span:nth-child(1) { top: 20px; transform: rotate(45deg); }
.nav.is-open .nav__burger span:nth-child(2) { top: 20px; transform: rotate(-45deg); }

/* mobile menu sheet */
.nav__sheet {
  position: fixed; inset: 0; z-index: 120;
  background: var(--paper);                 /* opaque : couvre tout le contenu */
  padding: 16px var(--gutter) 40px;
  display: flex; flex-direction: column; gap: 2px;
  transform: translateY(-100%);
  transition: transform .55s var(--ease), visibility .55s;
  pointer-events: none; visibility: hidden;
  overflow-y: auto; overscroll-behavior: contain;
}
.nav.is-open .nav__sheet { transform: translateY(0); pointer-events: auto; visibility: visible; }
.nav__sheet-bar { display: flex; align-items: center; justify-content: space-between; height: 44px; margin-bottom: 24px; }
.nav__sheet-brand { display: inline-flex; align-items: center; gap: 10px; }
.nav__sheet-brand img { height: 26px; width: auto; display: block; }
.nav__sheet-brand span { font-family: var(--serif); font-size: 1.05rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--ink); }
.nav__close { width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; color: var(--ink); background: var(--paper); transition: border-color .25s var(--ease); }
.nav__close:hover { border-color: var(--ink); }
.nav__close svg { width: 20px; height: 20px; }
.nav__sheet > a:not(.btn) { font-family: var(--serif); font-size: clamp(1.7rem, 7vw, 2.1rem); padding: 13px 0; border-bottom: 1px solid var(--line); color: var(--ink); }
.nav__sheet > a.btn { margin-top: 26px; align-self: flex-start; }

/* responsive nav : burger sous 900px */
@media (max-width: 900px) {
  .nav__menu { display: none; }
  .nav__cta .btn { display: none; }
  .nav__lang { display: none; }
  .nav__burger { display: block; }
  /* header mobile : chouette à gauche, MINERVIΛ centré dans l'axe, burger à droite */
  .nav__inner { position: relative; }
  .nav__inner > .brand .brand__name { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); white-space: nowrap; pointer-events: none; }
}
@media (min-width: 901px) {
  .nav__sheet { display: none; }
}

/* ----------  HERO  ---------- */
.hero { position: relative; padding-top: clamp(130px, 20vh, 200px); padding-bottom: clamp(40px, 7vw, 90px); overflow: hidden; }
.hero__grid {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(120% 80% at 70% 0%, #000 0%, transparent 62%);
  mask-image: radial-gradient(120% 80% at 70% 0%, #000 0%, transparent 62%);
  opacity: .5;
}
.hero__inner { position: relative; z-index: 1; }
.hero__tag {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 8px 8px 16px; border: 1px solid var(--line-2);
  border-radius: 100px; font-size: .82rem; color: var(--ink-soft); margin-bottom: 30px;
}
.hero__tag b { font-weight: 500; color: var(--ink); }
.hero__tag .pin { background: var(--citron); color: var(--ink); font-weight: 600; padding: 4px 11px; border-radius: 100px; font-size: .74rem; letter-spacing: .02em; }

.hero h1 { max-width: 16ch; }
.hero__lead-row {
  display: flex; flex-wrap: wrap; gap: clamp(24px, 5vw, 70px); align-items: flex-end;
  margin-top: clamp(28px, 4vw, 46px);
}
.hero__lead-row .lead { flex: 1 1 380px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

.hero__strip {
  margin-top: clamp(46px, 7vw, 86px);
  border-top: 1px solid var(--line);
  padding-top: 26px;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.hero__stat .n { font-family: var(--serif); font-size: clamp(1.8rem, 3.4vw, 2.9rem); line-height: 1; letter-spacing: -.02em; }
.hero__stat .l { font-size: .82rem; color: var(--ink-faint); margin-top: 8px; max-width: 22ch; }

/* reveal word animation for hero */
.word { display: inline-block; overflow: hidden; vertical-align: top; }
.word > span { display: inline-block; transform: translateY(105%); transition: transform .9s var(--ease); }
.hero.is-in .word > span { transform: translateY(0); }
.hero.is-in .word:nth-child(1) > span { transition-delay: .05s; }
.hero.is-in .word:nth-child(2) > span { transition-delay: .12s; }
.hero.is-in .word:nth-child(3) > span { transition-delay: .19s; }
.hero.is-in .word:nth-child(4) > span { transition-delay: .26s; }
.hero.is-in .word:nth-child(5) > span { transition-delay: .33s; }
.hero.is-in .word:nth-child(6) > span { transition-delay: .40s; }
.hero.is-in .word:nth-child(7) > span { transition-delay: .47s; }
.hero.is-in .word:nth-child(8) > span { transition-delay: .54s; }

/* ----------  MARQUEE  ---------- */
.marquee { border-block: 1px solid var(--line); padding-block: 20px; 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; width: max-content; gap: 56px; animation: scroll 38s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item { display: inline-flex; align-items: center; gap: 18px; font-family: var(--serif); font-size: clamp(1.2rem, 2vw, 1.7rem); color: var(--ink); white-space: nowrap; }
.marquee__item::after { content: "✦"; color: var(--citron-deep); font-size: .8em; }
@keyframes scroll { to { transform: translateX(-50%); } }

/* ----------  SECTION HEAD  ---------- */
.head { display: grid; grid-template-columns: 1fr; gap: 22px; margin-bottom: clamp(40px, 6vw, 72px); }
.head--split { grid-template-columns: 1.1fr .9fr; align-items: end; }
.head__title { margin-top: 16px; max-width: 18ch; }
.head__aside { display: flex; flex-direction: column; gap: 18px; align-items: flex-start; }
@media (max-width: 820px) { .head--split { grid-template-columns: 1fr; } }

/* ----------  MANIFESTO / DUAL ROLE  ---------- */
.dual { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(18px, 2.4vw, 28px); }
.role {
  position: relative; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: clamp(28px, 3.4vw, 46px); background: var(--paper);
  overflow: hidden; transition: border-color .5s var(--ease), transform .5s var(--ease), box-shadow .5s var(--ease);
}
.role::before {
  content:""; position:absolute; left:0; top:0; height:3px; width:100%;
  background: var(--citron); transform: scaleX(0); transform-origin: left;
  transition: transform .6s var(--ease);
}
.role:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--line-2); }
.role:hover::before { transform: scaleX(1); }
.role__num { font-family: var(--serif); font-size: .95rem; color: var(--ink-faint); }
.role h3 { margin: 20px 0 14px; }
.role p { color: var(--ink-soft); max-width: 40ch; }
.role__list { margin-top: 24px; display: flex; flex-direction: column; gap: 12px; }
.role__list li { display: flex; gap: 12px; align-items: flex-start; font-size: .95rem; color: var(--ink); }
.role__list .tick { flex: none; width: 20px; height: 20px; border-radius: 50%; background: var(--citron); display: grid; place-items: center; margin-top: 2px; }
.role__list .tick svg { width: 11px; height: 11px; }
@media (max-width: 760px) { .dual { grid-template-columns: 1fr; } }

/* ----------  SECTORS  ---------- */
.sectors { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 1.5vw, 20px); }
.sector {
  position: relative; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: clamp(24px, 2.4vw, 32px); background: var(--paper); overflow: hidden;
  min-height: 290px; display: flex; flex-direction: column;
  transition: transform .6s var(--ease), box-shadow .6s var(--ease), border-color .6s var(--ease);
}
.sector:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: transparent; }
.sector__bg {
  position: absolute; inset: 0; z-index: 0; opacity: 0;
  background: radial-gradient(120% 100% at 100% 0%, var(--citron-ghost), transparent 60%);
  transition: opacity .6s var(--ease);
}
.sector:hover .sector__bg { opacity: 1; }
.sector > * { position: relative; z-index: 1; }
.sector__top { display: flex; align-items: center; justify-content: space-between; }
.sector__idx { font-family: var(--serif); color: var(--ink-faint); font-size: .9rem; }
.sector__icon { width: 44px; height: 44px; border-radius: 11px; background: var(--bone-2); display: grid; place-items: center; transition: background .5s var(--ease); }
.sector:hover .sector__icon { background: var(--citron); }
.sector__icon svg { width: 22px; height: 22px; }
.sector h3 { margin-top: 26px; font-family: var(--serif); font-size: clamp(1.28rem,1.7vw,1.55rem); line-height: 1.08; font-weight: 420; }
.sector p { color: var(--ink-soft); margin-top: 10px; font-size: .92rem; }
.sector__metric { margin-top: auto; padding-top: 18px; display: flex; align-items: baseline; gap: 8px; }
.sector__metric b { font-family: var(--serif); font-size: 1.35rem; color: var(--ink); letter-spacing: -.01em; }
.sector__metric .cap { font-size: .76rem; color: var(--ink-faint); }
.sector__tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 14px; }
.sector__tags span { font-size: .73rem; color: var(--ink-soft); border: 1px solid var(--line-2); border-radius: 100px; padding: 4px 10px; background: rgba(255,255,255,.6); }
@media (max-width: 1040px) { .sectors { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 680px) { .sectors { grid-template-columns: 1fr; } }

/* ----------  APPROACH / PROCESS  ---------- */
.steps { display: grid; gap: 0; border-top: 1px solid var(--line); }
.step {
  display: grid; grid-template-columns: 90px 1.1fr 1.4fr; gap: clamp(20px, 4vw, 60px);
  padding-block: clamp(30px, 4vw, 50px); border-bottom: 1px solid var(--line);
  align-items: start; transition: background .5s var(--ease); position: relative;
}
.step::before {
  content:""; position:absolute; left:0; top:0; bottom:0; width:0; background: var(--citron-wash);
  transition: width .5s var(--ease); z-index:0;
}
.step:hover::before { width: 100%; }
.step > * { position: relative; z-index: 1; }
.step__n { font-family: var(--serif); font-size: clamp(1.6rem, 3vw, 2.4rem); color: var(--ink); }
.step__n small { color: var(--citron-deep); }
.step h3 { font-family: var(--serif); font-size: clamp(1.4rem, 2.2vw, 1.9rem); line-height: 1.05; font-weight: 400; }
.step p { color: var(--ink-soft); }
.step__meta { margin-top: 16px; display: flex; flex-wrap: wrap; gap: 8px; }
.step__meta span { font-size: .76rem; color: var(--ink); background: var(--paper); border: 1px solid var(--line-2); border-radius: 100px; padding: 5px 11px; }
@media (max-width: 860px) { .step { grid-template-columns: 56px 1fr; } .step__desc { grid-column: 2; } }

/* ----------  SOVEREIGNTY (ink band)  ---------- */
.sov { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(34px, 6vw, 88px); align-items: center; }
.sov__points { display: grid; gap: 2px; }
.sov__point { padding: 22px 0; border-top: 1px solid rgba(255,255,255,.12); display: grid; grid-template-columns: auto 1fr; gap: 20px; align-items: start; }
.sov__point:last-child { border-bottom: 1px solid rgba(255,255,255,.12); }
.sov__point .k { font-family: var(--serif); font-size: 1.3rem; color: var(--citron); }
.sov__point h4 { font-size: 1.06rem; font-weight: 550; margin-bottom: 6px; }
.sov__point p { color: rgba(255,255,255,.62); font-size: .95rem; max-width: 44ch; }
@media (max-width: 820px) { .sov { grid-template-columns: 1fr; } }

/* ----------  CTA / ESTIMATION TEASER  ---------- */
.teaser {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  background: var(--citron); color: var(--ink);
  padding: clamp(40px, 6vw, 78px); display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center;
}
.teaser__art { position: absolute; right: -6%; top: -30%; width: 52%; opacity: .5; pointer-events: none; }
.teaser h2 { max-width: 16ch; }
.teaser p { color: rgba(11,11,12,.7); margin-top: 16px; max-width: 46ch; }
.teaser__side { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 18px; align-items: flex-start; }
.teaser__big { font-family: var(--serif); font-size: clamp(3rem, 7vw, 5.4rem); line-height: .9; letter-spacing: -.02em; }
.teaser__big small { font-size: .3em; display: block; letter-spacing: .12em; text-transform: uppercase; color: rgba(11,11,12,.6); margin-top: 10px; }
@media (max-width: 820px) { .teaser { grid-template-columns: 1fr; } }

/* ----------  CONTACT  ---------- */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(34px, 6vw, 80px); }
.contact__form { display: grid; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-size: .82rem; letter-spacing: .04em; text-transform: uppercase; color: var(--ink-faint); font-weight: 600; }
.field input, .field textarea, .field select {
  font: inherit; color: var(--ink); background: var(--paper);
  border: 1px solid var(--line-2); border-radius: 12px; padding: 14px 16px;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--ink); box-shadow: 0 0 0 4px var(--citron-wash);
}
.field--row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 760px) { .contact { grid-template-columns: 1fr; } .field--row { grid-template-columns: 1fr; } }

/* ----------  FOOTER  ---------- */
.footer { background: var(--ink); color: rgba(255,255,255,.7); padding-block: clamp(56px, 7vw, 90px) 36px; }
.footer__top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; }
.footer__brand .brand__name { color: #fff; }
.footer__brand p { margin-top: 18px; max-width: 34ch; font-size: .95rem; }
.footer__brand p.footer__byline { margin-top: 12px; font-size: .85rem; color: rgba(255,255,255,.5); }
.footer__byline a { color: rgba(255,255,255,.78); text-decoration: underline; text-underline-offset: 3px; }
.footer h5 { color: #fff; font-size: .78rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 600; margin-bottom: 18px; }
.footer li { margin-bottom: 11px; }
.footer a:hover { color: var(--citron); }
.footer__bottom { margin-top: clamp(48px, 6vw, 72px); padding-top: 26px; border-top: 1px solid rgba(255,255,255,.13); display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-size: .85rem; color: rgba(255,255,255,.5); }
@media (max-width: 860px) { .footer__top { grid-template-columns: 1fr 1fr; gap: 32px; } }

/* ----------  REVEAL  ---------- */
[data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
[data-reveal].is-in { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: .08s; }
[data-reveal][data-delay="2"] { transition-delay: .16s; }
[data-reveal][data-delay="3"] { transition-delay: .24s; }
[data-reveal][data-delay="4"] { transition-delay: .32s; }

/* ----------  HERO SOURCE NOTE  ---------- */
.hero__src { margin-top: 18px; font-size: .76rem; color: var(--ink-faint); }
.hero__src b { font-weight: 500; color: var(--ink-soft); }

/* ----------  CONSEIL IA : SERVICES  ---------- */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 1.6vw, 20px); }
.svc {
  position: relative; border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(24px, 2.4vw, 32px); background: var(--paper);
  display: flex; flex-direction: column; gap: 14px; min-height: 190px;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .5s var(--ease);
}
.svc:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--line-2); }
.svc__n { font-family: var(--serif); font-size: 1rem; color: var(--citron-deep); }
.svc__icon { width: 38px; height: 38px; border-radius: 10px; background: var(--citron-ghost); display: grid; place-items: center; }
.svc__icon svg { width: 20px; height: 20px; }
.svc p { font-size: 1rem; line-height: 1.45; color: var(--ink); font-weight: 450; }
.svc p span { color: var(--ink-faint); font-weight: 400; }
@media (max-width: 900px) { .services { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .services { grid-template-columns: 1fr; } }

/* ----------  OBJECTIF (callout citron)  ---------- */
.objective {
  margin-top: clamp(20px, 2.4vw, 30px);
  background: var(--citron); border-radius: var(--radius-lg);
  padding: clamp(30px, 4vw, 54px); display: grid; grid-template-columns: auto 1fr; gap: clamp(20px, 3vw, 40px); align-items: center;
}
.objective__k { font-family: var(--serif); font-size: clamp(1.1rem, 1.4vw, 1.3rem); letter-spacing: .02em; text-transform: uppercase; color: rgba(11,11,12,.55); font-weight: 500; white-space: nowrap; }
.objective p { font-family: var(--serif); font-size: clamp(1.25rem, 2.2vw, 1.85rem); line-height: 1.25; color: var(--ink); font-weight: 360; max-width: 52ch; }
.objective p b { font-weight: 500; font-style: italic; }
@media (max-width: 720px) { .objective { grid-template-columns: 1fr; gap: 14px; } }

/* ----------  CONFORMITE : référence légale  ---------- */
.sov__point .tagref { display: inline-block; margin-top: 8px; font-size: .74rem; letter-spacing: .04em; color: var(--citron); border: 1px solid rgba(232,241,93,.3); border-radius: 100px; padding: 3px 10px; }
.sov__refnote { margin-top: 22px; font-size: .78rem; color: rgba(255,255,255,.45); max-width: 60ch; }
.sov__refnote a { color: rgba(255,255,255,.7); text-decoration: underline; text-underline-offset: 2px; }
.sov__refnote a:hover { color: var(--citron); }

/* ----------  TARIFS  ---------- */
.prices { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 1.6vw, 20px); }
.price {
  position: relative; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: clamp(26px, 2.6vw, 34px); background: var(--paper);
  display: flex; flex-direction: column; min-height: 230px;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .5s var(--ease);
}
.price:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--line-2); }
.price__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.price__idx { font-family: var(--serif); color: var(--ink-faint); font-size: .9rem; }
.price__quote { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 600; color: var(--ink); background: var(--citron); border-radius: 100px; padding: 5px 11px; }
.price h3 { font-family: var(--serif); font-size: clamp(1.3rem, 1.8vw, 1.6rem); line-height: 1.1; font-weight: 430; }
.price p { color: var(--ink-soft); margin-top: 10px; font-size: .93rem; }
.price__dur { margin-top: auto; padding-top: 18px; font-size: .8rem; color: var(--ink-faint); display: flex; align-items: center; gap: 8px; }
.price__dur::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--citron-deep); }
.price--accent { background: var(--ink); color: var(--bone); border-color: var(--ink); }
.price--accent h3 { color: #fff; }
.price--accent p { color: rgba(255,255,255,.66); }
.price--accent .price__idx { color: rgba(255,255,255,.5); }
.price--accent .price__dur { color: rgba(255,255,255,.55); }
.prices__note { margin-top: 26px; font-size: .85rem; color: var(--ink-soft); display: flex; flex-wrap: wrap; gap: 8px 22px; align-items: center; }
.prices__note b { color: var(--ink); font-weight: 550; }
@media (max-width: 900px) { .prices { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .prices { grid-template-columns: 1fr; } }

/* ----------  EXPERTISE (4 domaines)  ---------- */
.expertise-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(14px, 1.6vw, 20px); }
.xp {
  position: relative; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: clamp(26px, 2.8vw, 38px); background: var(--paper);
  display: flex; flex-direction: column; overflow: hidden;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .5s var(--ease);
}
.xp::before { content:""; position:absolute; left:0; top:0; height:3px; width:100%; background: var(--citron); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease); }
.xp:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--line-2); }
.xp:hover::before { transform: scaleX(1); }
.xp__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.xp__idx { display: flex; align-items: center; gap: 14px; }
.xp__num { font-family: var(--serif); color: var(--ink-faint); font-size: .95rem; }
.xp__icon { width: 44px; height: 44px; border-radius: 11px; background: var(--bone-2); display: grid; place-items: center; transition: background .5s var(--ease); }
.xp:hover .xp__icon { background: var(--citron); }
.xp__icon svg { width: 22px; height: 22px; }
.xp__quote { font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 600; color: var(--ink); border: 1px solid var(--line-2); border-radius: 100px; padding: 5px 11px; }
.xp h3 { font-family: var(--serif); font-size: clamp(1.35rem, 2vw, 1.75rem); line-height: 1.08; font-weight: 430; }
.xp > p { color: var(--ink-soft); margin-top: 12px; font-size: .97rem; max-width: 48ch; }
.xp__enables { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line); }
.xp__enables .lab { font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 600; color: var(--ink-faint); margin-bottom: 14px; }
.xp__enables ul { display: flex; flex-direction: column; gap: 10px; }
.xp__enables li { display: flex; gap: 11px; align-items: flex-start; font-size: .94rem; color: var(--ink); }
.xp__enables .tick { flex: none; width: 19px; height: 19px; border-radius: 50%; background: var(--citron); display: grid; place-items: center; margin-top: 1px; }
.xp__enables .tick svg { width: 10px; height: 10px; }
.xp__foot { margin-top: auto; padding-top: 22px; display: flex; align-items: center; gap: 10px; font-size: .82rem; color: var(--ink-faint); }
.xp__foot .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--citron-deep); }
.expertise-note { margin-top: 26px; font-size: .85rem; color: var(--ink-soft); display: flex; flex-wrap: wrap; gap: 8px 22px; align-items: center; }
.expertise-note b { color: var(--ink); font-weight: 550; }
@media (max-width: 760px) { .expertise-grid { grid-template-columns: 1fr; } }

/* ----------  BANDE MONACO (image pleine largeur)  ---------- */
.monaco-band {
  position: relative;
  min-height: clamp(420px, 64vh, 660px);
  display: flex; align-items: flex-end;
  background: #0b0b0c;
  overflow: hidden;
}
.monaco-band__media {
  position: absolute; inset: 0; z-index: 0;
  background: #0b0b0c url("../img/monaco.jpg") center 42% / cover no-repeat;
  opacity: 1;                 /* opacité pilotée au scroll par le JS */
  transform: scale(1.16);     /* overscan pour la parallaxe (JS) */
  transition: opacity .7s var(--ease), filter .7s var(--ease);
  will-change: opacity, transform;
}
.monaco-band__overlay {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(90deg, rgba(11,11,12,.85) 0%, rgba(11,11,12,.5) 42%, rgba(11,11,12,.12) 100%),
    linear-gradient(0deg, rgba(11,11,12,.7) 0%, transparent 48%);
  transition: opacity .7s var(--ease);
}
.monaco-band:hover .monaco-band__overlay { opacity: .68; }
.monaco-band__inner { position: relative; z-index: 2; color: var(--bone); padding-block: clamp(46px, 7vw, 92px); }
.monaco-band .eyebrow { color: rgba(255,255,255,.72); }
.monaco-band .eyebrow::before { background: var(--citron); width: 32px; height: 2px; }
.monaco-band h2 { color: #fff; margin-top: 16px; max-width: 20ch; }
.monaco-band p { color: rgba(255,255,255,.82); margin-top: 18px; max-width: 52ch; font-size: clamp(1rem, 1.3vw, 1.22rem); line-height: 1.5; }

/* ----------  SECTEURS : voir tous  ---------- */
.sector--extra { display: none; }
.sectors.is-expanded .sector--extra { display: flex; }
.sectors-actions { display: flex; flex-direction: column; align-items: center; gap: 16px; margin-top: clamp(26px, 3.4vw, 40px); }
#sectorsToggle .arr { transition: transform .4s var(--ease); }
#sectorsToggle.is-on .arr { transform: rotate(180deg); }

/* ----------  PAGE LÉGALE  ---------- */
.legal-hero { padding-top: clamp(130px, 17vh, 190px); padding-bottom: clamp(20px, 3vw, 36px); }
.legal { max-width: 780px; margin-inline: auto; }
.legal__note {
  background: var(--citron-wash); border: 1px solid var(--citron-deep);
  border-radius: var(--radius); padding: 18px 22px; font-size: .92rem; color: var(--ink);
  margin-bottom: clamp(28px, 4vw, 44px);
}
.legal section { padding-block: clamp(24px, 3vw, 34px); border-top: 1px solid var(--line); }
.legal section:first-of-type { border-top: 0; padding-top: 0; }
.legal h2 { font-family: var(--serif); font-size: clamp(1.3rem, 2vw, 1.7rem); font-weight: 430; line-height: 1.1; display: flex; gap: 14px; align-items: baseline; }
.legal h2 .num { font-size: .9rem; color: var(--citron-deep); }
.legal p { color: var(--ink-soft); margin-top: 12px; line-height: 1.6; }
.legal p strong { color: var(--ink); font-weight: 550; }
.legal a { color: var(--ink); text-decoration: underline; text-underline-offset: 2px; }
.legal a:hover { color: var(--citron-deep); }
.legal dl { margin-top: 14px; display: grid; grid-template-columns: 200px 1fr; gap: 10px 20px; font-size: .95rem; }
.legal dt { color: var(--ink-faint); }
.legal dd { color: var(--ink); margin: 0; }
.legal .tbc { color: var(--ink-faint); font-style: italic; }
@media (max-width: 600px) { .legal dl { grid-template-columns: 1fr; gap: 2px 0; } .legal dd { margin-bottom: 10px; } }

/* ----------  GLOW (fond jaune doux, façon 21st.dev)  ---------- */
.glow {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(circle at 50% 52%, #fff991 0%, transparent 68%);
  opacity: .6; mix-blend-mode: multiply;
}
.glow--top { background: radial-gradient(circle at 78% 8%, #fff991 0%, transparent 58%); }
.glow--soft { opacity: .45; }

/* glow jaune GLOBAL qui suit la souris : calque de FOND (sous les cartes) */
.cursor-glow {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background: radial-gradient(circle 460px at var(--mx, 50%) var(--my, 32%), rgba(255,249,145,.92) 0%, rgba(255,249,145,0) 70%);
  mix-blend-mode: multiply; opacity: .46; will-change: background;
}
@media (pointer: coarse) { .cursor-glow { display: none; } }

/* Les blocs de contenu (cartes/fiches) passent AU-DESSUS du glow :
   ils restent blancs et ressortent, le glow ne se voit que sur le fond. */
.xp, .sector, .role, .objective, .teaser, .partners, .step,
.post, .featured, .newsletter, .legal__note {
  position: relative;
  z-index: 2;
}

/* glow dynamique (suit la souris) du hero */
.hero__glow {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(circle 520px at var(--mx, 70%) var(--my, 30%), #fff991 0%, rgba(255,249,145,0) 72%);
  opacity: .8; mix-blend-mode: multiply;
  transition: opacity .8s var(--ease);
}

/* ----------  CONFORMITÉ (section claire + cartes)  ---------- */
.glow-host { position: relative; overflow: hidden; }
.glow-host > .container { position: relative; z-index: 1; }
.conformite-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 1.6vw, 20px); }
.conf-card {
  position: relative; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: clamp(26px, 2.8vw, 36px);
  background: rgba(255,255,255,.72);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  display: flex; flex-direction: column;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .5s var(--ease);
}
.conf-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--line-2); }
.conf-card--accent { border-color: var(--citron-deep); background: rgba(244,247,180,.72); }
.conf-card__icon { width: 46px; height: 46px; border-radius: 12px; background: var(--paper); border: 1px solid var(--line); display: grid; place-items: center; margin-bottom: 22px; }
.conf-card--accent .conf-card__icon { background: var(--citron); border-color: transparent; }
.conf-card__icon svg { width: 23px; height: 23px; }
.conf-card h3 { font-family: var(--serif); font-size: clamp(1.2rem, 1.6vw, 1.45rem); line-height: 1.12; font-weight: 440; }
.conf-card p { color: var(--ink-soft); margin-top: 12px; font-size: .95rem; }
.conf-card__foot { margin-top: auto; padding-top: 22px; }
.conf-card .tagref { display: inline-block; font-size: .73rem; letter-spacing: .05em; font-weight: 600; color: var(--ink); background: var(--citron-wash); border-radius: 100px; padding: 5px 12px; }
.conf-card--accent .tagref { background: rgba(255,255,255,.7); }
.conformite-note { margin-top: clamp(26px, 3vw, 38px); font-size: .82rem; color: var(--ink-faint); max-width: 64ch; }
.conformite-note a { color: var(--ink-soft); text-decoration: underline; text-underline-offset: 2px; }
.conformite-note a:hover { color: var(--ink); }
@media (max-width: 860px) { .conformite-grid { grid-template-columns: 1fr; } }

/* ----------  UTIL  ---------- */
.center { text-align: center; }
.mt-s { margin-top: 14px; }
.mt-m { margin-top: 28px; }
.muted { color: var(--ink-faint); }
.nowrap { white-space: nowrap; }

/* ----------  PARTENAIRES & TECHNOLOGIES  ---------- */
.partners { padding-block: clamp(38px, 5vw, 62px); background: var(--bone); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.partners__head { text-align: center; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-faint); font-weight: 600; margin-bottom: clamp(22px, 3vw, 34px); }
.partners__head b { color: var(--ink-soft); font-weight: 700; }
.partners__row { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: clamp(18px, 3.4vw, 50px); }
.partners__item { font-family: var(--serif); font-size: clamp(1.12rem, 1.8vw, 1.55rem); font-weight: 420; color: var(--ink); letter-spacing: .005em; opacity: .66; transition: opacity .3s var(--ease); white-space: nowrap; }
.partners__item:hover { opacity: 1; }
.partners__sep { width: 1px; height: 26px; background: var(--line-2); }
@media (max-width: 640px) { .partners__sep { display: none; } }

/* ----------  ÉTAT FORMULAIRE (succès / erreur)  ---------- */
.form-state {
  display: flex; flex-direction: column; gap: 4px;
  padding: 22px 24px; border-radius: var(--radius);
  border: 1px solid var(--citron-deep); background: var(--citron-wash);
  animation: pop .45s var(--ease);
}
.form-state--err { border-color: var(--line-2); background: var(--bone-2); }
.form-state strong { font-family: var(--serif); font-size: 1.2rem; font-weight: 480; }
.form-state span { color: var(--ink-soft); font-size: .92rem; }

/* ====================================================================
   RESPONSIVE MOBILE (placé en fin de fichier pour gagner le cascade)
   ==================================================================== */
@media (max-width: 620px) {
  /* strip de stats du hero : 2 colonnes (fix texte coupé à droite) */
  .hero__strip { grid-template-columns: repeat(2, 1fr); column-gap: 22px; row-gap: 26px; }
  .hero__stat .l { max-width: none; }
  /* sécurité anti-débordement horizontal global */
  .hero__stat .n { overflow-wrap: anywhere; }
}

/* ====================================================================
   QUI SOMMES-NOUS · cofondateurs
   ==================================================================== */
.founders { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(18px, 2.2vw, 28px); }
.founder {
  position: relative; display: grid; grid-template-columns: 128px 1fr; gap: clamp(16px, 2vw, 26px);
  align-items: start; padding: clamp(18px, 2.2vw, 28px);
  border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--paper);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .5s var(--ease);
  transform-style: preserve-3d;
}
.founder:hover { box-shadow: var(--shadow-lg); border-color: var(--line-2); }
.founder__photo { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 1 / 1; background: var(--bone-2); }
.founder__photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.founder:hover .founder__photo img { transform: scale(1.05); }
.founder__pin { position: absolute; left: 8px; bottom: 8px; font-size: .6rem; letter-spacing: .05em; text-transform: uppercase; font-weight: 600; color: var(--ink); background: var(--citron); border-radius: 100px; padding: 4px 9px; }
.founder__body h3 { font-family: var(--serif); font-size: clamp(1.3rem, 1.8vw, 1.7rem); font-weight: 440; line-height: 1.04; }
.founder__role { color: var(--ink-soft); font-size: .85rem; letter-spacing: .015em; margin-top: 5px; font-weight: 550; }
.founder__bio { color: var(--ink-soft); font-size: .93rem; margin-top: 13px; }
.founder__bio b { color: var(--ink); font-weight: 600; }
.founder__tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 16px; }
.founder__tags li { font-size: .71rem; letter-spacing: .02em; font-weight: 550; color: var(--ink); background: var(--bone); border: 1px solid var(--line-2); border-radius: 100px; padding: 5px 11px; }
.about__note { margin-top: clamp(26px, 3vw, 42px); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding-top: clamp(22px, 2.6vw, 30px); border-top: 1px solid var(--line); }
.about__pills { display: flex; flex-wrap: wrap; gap: 10px; }
.about__pills span { font-size: .82rem; color: var(--ink-soft); background: var(--bone); border: 1px solid var(--line); border-radius: 100px; padding: 8px 15px; }
.about__pills b { color: var(--ink); font-weight: 600; }
@media (max-width: 760px) { .founders { grid-template-columns: 1fr; } }
@media (max-width: 430px) { .founder { grid-template-columns: 96px 1fr; gap: 15px; } .founder__pin { display: none; } }

/* ====================================================================
   CARTES PREMIUM · tilt 3D + spotlight de bordure (façon 21st.dev)
   ==================================================================== */
.founder, .xp, .sector { transform-style: preserve-3d; }
[data-tilt] { will-change: transform; }
.founder::after, .xp::after, .sector::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1.4px;
  background: radial-gradient(240px circle at var(--sx, 50%) var(--sy, -30%), var(--citron) 0%, rgba(232,241,93,0) 62%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity .35s var(--ease); pointer-events: none; z-index: 4;
}
.founder:hover::after, .xp:hover::after, .sector:hover::after { opacity: 1; }

/* ====================================================================
   REVEAL des titres en blur-to-sharp
   ==================================================================== */
.display[data-reveal] {
  filter: blur(10px);
  transition: opacity .9s var(--ease), transform .9s var(--ease), filter 1s var(--ease);
}
.display[data-reveal].is-in { filter: blur(0); }

/* ====================================================================
   MÉTHODE · pin & scroll (storytelling)
   ==================================================================== */
.methode-intro { color: var(--ink-soft); margin-top: 18px; max-width: 34ch; font-size: 1.02rem; }
.step { cursor: default; }
.step.is-active::before { width: 100%; }
.step.is-active .step__n { color: var(--citron-deep); }
@media (min-width: 861px) {
  .methode-wrap { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(36px, 5vw, 84px); align-items: start; }
  .methode-wrap > .head { position: sticky; top: 104px; margin-bottom: 0; align-self: start; }
  .methode-wrap > .steps { border-top: 1px solid var(--line); }
  .methode-wrap .step { grid-template-columns: 64px 1fr; gap: 6px clamp(18px, 2vw, 28px); }
  .methode-wrap .step__desc { grid-column: 2; }
}

/* ====================================================================
   BARRE CTA COLLANTE (apparaît après le hero)
   ==================================================================== */
.cta-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  transform: translateY(135%); transition: transform .55s var(--ease);
  pointer-events: none;
}
.cta-bar.is-on { transform: translateY(0); pointer-events: auto; }
.cta-bar__inner {
  margin-bottom: clamp(12px, 2vw, 18px);
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  background: rgba(11,11,12,.92); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  color: var(--bone); border: 1px solid rgba(255,255,255,.12); border-radius: 100px;
  padding: 11px 13px 11px 26px; box-shadow: var(--shadow-lg);
}
.cta-bar__txt { font-size: .92rem; color: rgba(255,255,255,.86); }
.cta-bar__txt b { color: #fff; font-weight: 600; }
.cta-bar__btn { white-space: nowrap; }
@media (max-width: 620px) {
  .cta-bar__txt { display: none; }
  .cta-bar__inner { justify-content: center; border-radius: 16px; padding: 10px 12px; }
  .cta-bar__btn { width: 100%; justify-content: center; }
}

/* ====================================================================
   ACCESSIBILITÉ · focus clavier visible (WCAG)
   ==================================================================== */
:where(a, button, input, textarea, select, [tabindex]):focus-visible {
  outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 5px;
}
.btn:focus-visible { outline-offset: 4px; }
.monaco-band a:focus-visible, .footer a:focus-visible, .cta-bar a:focus-visible { outline-color: var(--citron); }

/* ====================================================================
   SYNE — graisses & tracking des titres
   (Syne n'a que 400/500/600/700/800 ; on rétablit la présence des titres)
   ==================================================================== */
.display { font-weight: 560; letter-spacing: -.022em; }
h1.display { letter-spacing: -.03em; }
.xp h3, .sector h3, .conf-card h3, .founder__body h3, .step h3,
.price h3, .legal h2 { font-weight: 500; letter-spacing: -.012em; }
.teaser__big, .hero__stat .n { font-weight: 600; }
.brand__name, .nav__sheet-brand span { font-weight: 600; }
.partners__item { font-weight: 500; }

/* ====================================================================
   BANDEAU PHOTO « sky » (header Expertise) — même traitement que le Casino
   (parallaxe + fondu au scroll gérés par main.js, overlay pour lisibilité)
   ==================================================================== */
.section--has-band { padding-top: 0; }
.section--has-band > .container { padding-top: clamp(54px, 8vw, 104px); }
.monaco-band--sky { min-height: clamp(360px, 52vh, 560px); }
.monaco-band--sky .monaco-band__media {
  background-image: url("../img/monaco-sky.jpg?v=3");
  background-position: center 46%;
}