@charset "UTF-8";
/* ==========================================================================
   BBT — Conseil financier & budgétaire
   Direction artistique : « midnight gallery of quiet wealth »
   Trois voix typographiques : serif léger (émotion), sans (interface), mono (données)
   ========================================================================== */

/* ---------- Tokens ---------- */
:root {
  color-scheme: dark; /* direction volontairement sombre, quel que soit le thème du visiteur */

  /* Couleurs */
  --color-iris-gleam: #847dff;
  --color-cyan-signal: #00b3dd;
  --color-pale-iris: #d1c9ff;
  --color-deep-iris: #4b49aa;
  --color-orchid-bloom: #dd90d8;
  --color-periwinkle: #90b8f0;
  --color-obsidian: #0f1011;
  --color-abyss: #090a0b;
  --color-graphite: #2e2e2e;
  --color-steel: #3f4041;
  --color-silver: #cacaca;
  --color-fog: #6a6b6b;
  --color-ash: #9f9fa0;
  --color-cloud: #f5f5f7;
  --color-pure: #ffffff;
  --color-void: #000000;

  /* Typographie (substituts Google Fonts de Lyon Display / Suisse Int'l / Roboto Mono) */
  --font-display: 'Fraunces', 'Lyon Display', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter', 'Suisse Int\'l', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'Roboto Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* Formes */
  --radius-btn: 8px;
  --radius-card: 16px;
  --radius-tile: 30px;
  --shadow-lg: rgba(0, 0, 0, 0.2) 0 18px 20px 0;

  /* Gradients autorisés (uniquement structurels) */
  --chrome: linear-gradient(135deg, rgb(43, 43, 44), rgb(19, 19, 19));
  --sky: linear-gradient(rgb(15, 16, 17), rgb(19, 29, 39) 18%, rgb(26, 71, 136) 37%, rgb(64, 138, 193) 69%, rgb(64, 138, 193) 102%);

  /* Mouvement */
  --ease-slow: cubic-bezier(0.455, 0.03, 0.515, 0.955);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  --max: 1200px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; -webkit-text-size-adjust: 100%; }
html.reduce { scroll-behavior: auto; }
body {
  margin: 0;
  background: var(--color-obsidian);
  color: var(--color-ash);
  font: 300 16px/1.5 var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
body.is-locked { overflow: hidden; }
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p, figure, blockquote { margin: 0; }
::selection { background: #fff; color: #000; }
:focus-visible { outline: 2px solid #fff; outline-offset: 3px; border-radius: 4px; }

.container { width: min(100% - 48px, var(--max)); margin-inline: auto; }
.section { position: relative; padding-block: clamp(80px, 11vw, 140px); }
.section--abyss { background: var(--color-abyss); }
.skip { position: fixed; left: 16px; top: -80px; z-index: 2000; background: #fff; color: #000; padding: 10px 16px; border-radius: 8px; transition: top .2s ease; }
.skip:focus { top: 16px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Typographie ---------- */
.display, .h2 {
  font-family: var(--font-display);
  font-weight: 300;
  color: #fff;
  letter-spacing: -0.025em;
  text-wrap: balance;
}
.display { font-size: clamp(46px, 8.4vw, 96px); line-height: 0.92; }
.h2 { font-size: clamp(40px, 6.2vw, 80px); line-height: 1; max-width: 18ch; }
.display em, .h2 em, .h3 em, .statement__text em { font-style: italic; font-weight: 300; }
.h3 { font-family: var(--font-display); font-weight: 300; font-size: clamp(30px, 3vw, 38px); line-height: 0.95; letter-spacing: -0.02em; color: inherit; }
.lead { font-size: clamp(16px, 1.6vw, 18px); font-weight: 300; line-height: 1.55; }
.mono { font: 400 12px/2 var(--font-mono); letter-spacing: .02em; text-transform: uppercase; }
.mono--wide { font-size: 11px; letter-spacing: .182em; }

.pill {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 9px 22px; border-radius: 9999px;
  background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .15);
  font: 500 11px/1 var(--font-mono); letter-spacing: .14em; text-transform: uppercase;
  color: #fafafa; backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
}
.pill i { width: 6px; height: 6px; border-radius: 50%; background: #fff; animation: pulse 2.2s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .35; transform: scale(.7); } }

.sec-head { display: flex; flex-direction: column; align-items: center; gap: 24px; text-align: center; margin-bottom: clamp(48px, 7vw, 80px); }
.sec-head__p { max-width: 560px; font-size: clamp(16px, 1.6vw, 18px); }
.sec-head--left { align-items: flex-start; text-align: left; }

/* ---------- Boutons ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 12px 18px; border-radius: var(--radius-btn); border: 1px solid transparent;
  font: 400 16px/1.5 var(--font-sans); cursor: pointer; white-space: nowrap;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease, opacity .2s ease;
  will-change: transform;
}
.btn .ico { width: 18px; height: 18px; flex: none; transition: transform .5s var(--ease-slow); }
.btn:hover .ico { transform: translateX(4px); }
.btn__t { position: relative; display: inline-block; overflow: hidden; height: 1.5em; vertical-align: bottom; }
.btn__t span { display: block; height: 1.5em; transition: transform .5s var(--ease-slow); }
.btn__t span + span { position: absolute; left: 0; top: 100%; }
.btn:hover .btn__t span, .btn:focus-visible .btn__t span { transform: translateY(-100%); }
.btn--primary { background: #fff; color: #000; }
.btn--primary:hover { background: var(--color-cloud); }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .35); }
.btn--ghost:hover { background: rgba(255, 255, 255, .1); border-color: #fff; }
.btn--glass { background: rgba(255, 255, 255, .1); color: #fff; border-color: rgba(255, 255, 255, .25); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px); }
.btn--glass:hover { background: rgba(255, 255, 255, .2); }
.btn--sm { padding: 9px 12px; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }
.ico { width: 20px; height: 20px; }

/* ---------- Chargement ---------- */
.loader {
  position: fixed; inset: 0; z-index: 1000; display: grid; place-items: center;
  background: var(--color-obsidian);
  transition: transform 1.1s var(--ease-slow), border-radius 1.1s var(--ease-slow);
  animation: loaderFailsafe .01s 8s forwards;
}
.loader.is-done { transform: translateY(-100%); border-radius: 0 0 50% 50% / 0 0 14vh 14vh; }
.loader__inner { display: flex; flex-direction: column; align-items: center; gap: 28px; transition: opacity .5s ease, transform .8s var(--ease-slow); }
.loader.is-done .loader__inner { opacity: 0; transform: translateY(-30px); }
.loader__mark { display: flex; align-items: flex-end; gap: 7px; height: 56px; }
.loader__mark i { width: 12px; border-radius: 6px; background: #fff; transform-origin: bottom; animation: bars 1.2s var(--ease-slow) infinite alternate; }
.loader__mark i:nth-child(1) { height: 26px; }
.loader__mark i:nth-child(2) { height: 42px; animation-delay: .15s; }
.loader__mark i:nth-child(3) { height: 56px; animation-delay: .3s; }
@keyframes bars { from { transform: scaleY(.45); opacity: .5; } to { transform: scaleY(1); opacity: 1; } }
.loader__count { font: 300 clamp(64px, 12vw, 120px)/0.9 var(--font-display); color: #fff; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.loader__count small { font: 400 12px var(--font-mono); letter-spacing: .14em; margin-left: 8px; color: var(--color-ash); }
.loader__bar { position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: rgba(255, 255, 255, .08); }
.loader__bar i { display: block; height: 100%; background: #fff; transform: scaleX(0); transform-origin: left; }
@keyframes loaderFailsafe { to { opacity: 0; visibility: hidden; } }

/* ---------- Barre de progression + curseur ---------- */
.progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 200; pointer-events: none; }
.progress i { display: block; height: 100%; background: #fff; transform: scaleX(0); transform-origin: left; }

.cursor { display: none; position: fixed; inset: 0; z-index: 9999; pointer-events: none; }
.has-cursor .cursor { display: block; }
.cursor__dot, .cursor__ring { position: fixed; left: 0; top: 0; border-radius: 50%; pointer-events: none; will-change: transform; }
.cursor__dot { width: 8px; height: 8px; margin: -4px 0 0 -4px; background: #fff; mix-blend-mode: difference; }
.cursor__ring {
  width: 40px; height: 40px; margin: -20px 0 0 -20px; display: grid; place-items: center;
  border: 1px solid rgba(255, 255, 255, .45);
  transition: width .35s var(--ease-slow), height .35s var(--ease-slow), margin .35s var(--ease-slow), background-color .25s ease, border-color .25s ease, opacity .25s ease;
}
.cursor.is-link .cursor__ring { width: 64px; height: 64px; margin: -32px 0 0 -32px; background: rgba(255, 255, 255, .1); border-color: rgba(255, 255, 255, .7); }
.cursor.is-label .cursor__ring { width: 76px; height: 76px; margin: -38px 0 0 -38px; background: #fff; border-color: #fff; }
.cursor.is-down .cursor__ring { border-width: 2px; }
.cursor.is-text .cursor__ring, .cursor.is-text .cursor__dot, .cursor.is-out .cursor__ring, .cursor.is-out .cursor__dot { opacity: 0; }
.cursor__label { font: 500 11px/1 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: #000; opacity: 0; transition: opacity .2s ease; }
.cursor.is-label .cursor__label { opacity: 1; }
.has-cursor, .has-cursor * { cursor: none !important; }
.has-cursor input[type="text"], .has-cursor input[type="email"], .has-cursor textarea { cursor: text !important; }

/* ---------- Navigation ---------- */
.nav {
  position: fixed; top: calc(16px + env(safe-area-inset-top, 0px)); left: 0; right: 0; z-index: 100;
  width: min(100% - 24px, var(--max)); margin-inline: auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 8px 8px 18px; border-radius: 12px;
  background: rgba(15, 16, 17, .5); border: 1px solid rgba(255, 255, 255, .1);
  backdrop-filter: blur(24px) saturate(1.2); -webkit-backdrop-filter: blur(24px) saturate(1.2);
  transition: transform .7s var(--ease-slow), background-color .3s ease;
}
.nav.is-hidden { transform: translateY(-150%); }
.nav.is-scrolled { background: rgba(15, 16, 17, .72); }
.nav__logo { display: inline-flex; align-items: center; gap: 12px; color: #fff; font: 400 20px/1 var(--font-display); letter-spacing: .04em; }
.logo-mark { display: inline-flex; align-items: flex-end; gap: 3px; height: 22px; }
.logo-mark i { width: 5px; border-radius: 3px; background: #fff; transition: height .45s var(--ease-slow); }
.logo-mark i:nth-child(1) { height: 9px; } .logo-mark i:nth-child(2) { height: 15px; } .logo-mark i:nth-child(3) { height: 22px; }
.nav__logo:hover .logo-mark i:nth-child(1) { height: 22px; }
.nav__logo:hover .logo-mark i:nth-child(3) { height: 9px; }
.nav__links { position: absolute; left: 50%; transform: translateX(-50%); display: flex; gap: 8px; }
.nav__right { display: flex; align-items: center; gap: 18px; }
.nav__text { font-size: 14px; color: var(--color-ash); transition: color .2s ease; }
.nav__text:hover { color: #fff; }
.nav__burger { display: none; width: 44px; height: 44px; border: 1px solid rgba(255, 255, 255, .25); border-radius: 8px; background: rgba(255, 255, 255, .08); cursor: pointer; position: relative; }
.nav__burger span { position: absolute; left: 13px; right: 13px; height: 1.5px; background: #fff; transition: transform .5s var(--ease-slow), top .5s var(--ease-slow); }
.nav__burger span:nth-child(1) { top: 17px; } .nav__burger span:nth-child(2) { top: 25px; }
.is-menu .nav__burger span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.is-menu .nav__burger span:nth-child(2) { top: 21px; transform: rotate(-45deg); }
.menu {
  position: fixed; inset: 0; z-index: 90; background: var(--color-abyss);
  display: flex; flex-direction: column; justify-content: center; gap: 8px; padding: 110px 24px 40px;
  clip-path: inset(0 0 100% 0); visibility: hidden;
  transition: clip-path .8s var(--ease-slow), visibility 0s .8s;
}
.is-menu .menu { clip-path: inset(0); visibility: visible; transition: clip-path .8s var(--ease-slow), visibility 0s; }
.menu__link { display: block; padding: 6px 0; font: 300 clamp(40px, 12vw, 72px)/1 var(--font-display); letter-spacing: -.02em; color: #fff; opacity: 0; transform: translateY(40px); transition: opacity .5s ease, transform .8s var(--ease-slow); }
.is-menu .menu__link { opacity: 1; transform: none; transition-delay: calc(.3s + var(--i) * 70ms); }
.menu__foot { margin-top: 32px; opacity: 0; transition: opacity .6s ease .8s; }
.is-menu .menu__foot { opacity: 1; }

/* ---------- Hero ---------- */
.hero { padding: 12px 12px 0; }
.hero__panel {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: max(calc(100svh - 24px), 800px); border-radius: var(--radius-tile);
  background: var(--sky); transform-origin: 50% 0; will-change: transform;
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 148px 24px 48px;
}
.hero__clouds { position: absolute; left: 0; bottom: 0; width: 100%; height: 60%; z-index: -1; pointer-events: none; will-change: transform; }
.hero__content { position: relative; z-index: 2; width: min(100%, 1000px); flex: 1; display: flex; flex-direction: column; align-items: center; will-change: transform, opacity; }
.hero .display { margin-top: 28px; }
.hero .lead { max-width: 580px; margin-top: 26px; color: rgba(255, 255, 255, .82); }
.hero__cta { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 34px; }
.hero__bottom { width: 100%; margin-top: auto; padding-top: 56px; display: flex; flex-direction: column; align-items: center; gap: 16px; }

.prompt {
  display: flex; align-items: center; gap: 8px; width: min(100%, 640px);
  padding: 8px 8px 8px 22px; background: #000; border: 1px solid rgba(255, 255, 255, .14); border-radius: var(--radius-btn);
  transition: border-color .2s ease;
}
.prompt:focus-within, .prompt:hover { border-color: rgba(255, 255, 255, .5); }
.prompt input { flex: 1; min-width: 0; padding: 10px 0; background: none; border: 0; outline: 0; color: #fafafa; font: 400 16px var(--font-sans); }
.prompt input::placeholder { color: var(--color-ash); opacity: 1; }
.prompt button { flex: none; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .2); color: #fff; cursor: pointer; transition: background-color .2s ease, color .2s ease; }
.prompt button:hover { background: #fff; color: #000; }
.prompt button .ico { width: 18px; height: 18px; transition: transform .5s var(--ease-slow); }
.prompt button:hover .ico { transform: translateX(3px); }
.chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.chip {
  padding: 8px 14px; border-radius: 9999px; border: 1px solid rgba(255, 255, 255, .2); background: rgba(9, 10, 11, .5);
  font: 400 11px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: #fafafa; cursor: pointer;
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}
.chip:hover { background: #fff; color: #000; border-color: #fff; }

.float-card {
  position: absolute; z-index: 1; width: 210px; padding: 18px 20px; text-align: left; border-radius: 16px;
  background: rgba(9, 10, 11, .58); border: 1px solid rgba(255, 255, 255, .16);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px); color: #fff;
  animation: floaty 7s ease-in-out infinite;
}
.float-card--a { left: 5%; top: 44%; }
.float-card--b { right: 5%; top: 38%; animation-delay: -3.2s; }
.float-card .mono { display: block; line-height: 1.4; color: var(--color-ash); font-size: 10px; letter-spacing: .12em; }
.float-card strong { display: block; margin-top: 6px; font: 300 38px/0.95 var(--font-display); letter-spacing: -.02em; }
.spark { width: 100%; height: 36px; margin-top: 10px; overflow: visible; }
.spark polyline { fill: none; stroke: var(--color-cyan-signal); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw 4s var(--ease-slow) 1.2s infinite alternate; }
.ringwrap { position: relative; display: flex; align-items: center; gap: 14px; margin-top: 8px; }
.ringwrap svg { width: 54px; height: 54px; transform: rotate(-90deg); flex: none; }
.ringwrap circle { fill: none; stroke-width: 3; }
.ringwrap .ring-bg { stroke: rgba(255, 255, 255, .14); }
.ringwrap .ring-fg { stroke: var(--color-cyan-signal); stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: .06; animation: ringIn 3s var(--ease-slow) .8s both; }
.ringwrap strong { margin: 0; }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes draw { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }
@keyframes ringIn { from { stroke-dashoffset: 1; } to { stroke-dashoffset: .06; } }

/* ---------- Bandeau défilant ---------- */
.ticker { padding: 26px 0; border-bottom: 1px solid rgba(255, 255, 255, .08); overflow: hidden; }
.marquee { overflow: hidden; }
.marquee__track { display: flex; width: max-content; will-change: transform; }
.marquee__group { display: flex; flex: none; align-items: center; }
.ticker__item { display: flex; align-items: center; gap: 48px; padding-left: 48px; font: 400 12px/1 var(--font-mono); letter-spacing: .182em; text-transform: uppercase; color: var(--color-ash); white-space: nowrap; transition: color .2s ease; }
.ticker__item:hover { color: #fff; }
.ticker__item::after { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--color-steel); }

/* ---------- Manifeste (texte révélé au scroll) ---------- */
.statement { position: relative; height: 300vh; }
.statement__sticky { position: sticky; top: 0; height: 100svh; display: grid; place-items: center; padding: 0 24px; }
.statement__wrap { display: flex; flex-direction: column; align-items: center; gap: 36px; text-align: center; }
.statement__text { max-width: 1080px; font: 300 clamp(30px, 5.2vw, 70px)/1.08 var(--font-display); letter-spacing: -.02em; color: #fff; text-wrap: balance; }
.sw { display: inline-block; opacity: .14; will-change: opacity; }
html:not(.js) .sw { opacity: 1; }

/* ---------- Services (tuiles) ---------- */
.tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.tile { position: relative; min-height: 470px; perspective: 1100px; }
.tile__inner {
  position: relative; height: 100%; min-height: inherit; padding: 32px; border-radius: var(--radius-tile); overflow: hidden;
  display: flex; flex-direction: column; justify-content: space-between; gap: 40px;
  background: var(--bg); color: var(--fg);
  transition: color .4s ease .1s, background-color .3s ease;
  will-change: transform;
}
.tile__inner > * { position: relative; z-index: 1; }
/* Photo de fond : passée en niveaux de gris puis fondue dans la couleur de la tuile (blend luminosity),
   pour que la couleur reste l'identité de la tuile et que le texte reste lisible. */
.tile__img {
  position: absolute !important; z-index: 0 !important; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none;
  opacity: var(--img-o, .55); mix-blend-mode: luminosity;
  filter: grayscale(1) contrast(1.05) brightness(var(--img-b, .9));
  transform: scale(1.04); transition: transform 1.6s var(--ease-slow), opacity .6s ease;
}
.tile:hover .tile__img, .tile:focus-within .tile__img { transform: scale(1.13); }
.tile__ink {
  position: absolute !important; z-index: 0 !important; left: var(--mx, 50%); top: var(--my, 50%);
  width: 1700px; height: 1700px; margin: -850px 0 0 -850px; border-radius: 50%;
  background: rgba(15, 16, 17, .9); transform: scale(0); transition: transform .85s var(--ease-slow); pointer-events: none;
}
.tile:hover .tile__ink, .tile:focus-within .tile__ink { transform: scale(1); }
.tile:hover .tile__inner, .tile:focus-within .tile__inner { color: #fff; }
.tile__top { display: flex; align-items: center; justify-content: space-between; }
.tile__top .mono { opacity: .75; }
.tile__icon { width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; background: rgba(0, 0, 0, .12); color: inherit; transition: background-color .4s ease .1s, color .4s ease .1s, transform .8s var(--ease-slow); }
.tile__icon .ico { width: 24px; height: 24px; }
.tile:hover .tile__icon { background: var(--bg); color: var(--fg); transform: rotate(-12deg) scale(1.08); }
.tile__body h3 { margin-bottom: 14px; }
/* halo de la couleur de la tuile : détache le texte des détails de la photo */
.tile__body h3, .tile__body p { text-shadow: 0 0 16px color-mix(in srgb, var(--bg, var(--color-graphite)) 85%, transparent), 0 0 3px color-mix(in srgb, var(--bg, var(--color-graphite)) 70%, transparent); transition: text-shadow .3s ease; }
.tile:hover .tile__body h3, .tile:hover .tile__body p, .tile:focus-within .tile__body h3, .tile:focus-within .tile__body p { text-shadow: none; }
.tile__body p { font-size: 16px; font-weight: 400; line-height: 1.5; opacity: .88; max-width: 34ch; }
.tile__more { display: grid; grid-template-rows: 0fr; opacity: 0; transition: grid-template-rows .65s var(--ease-slow), opacity .4s ease; }
.tile:hover .tile__more, .tile:focus-within .tile__more { grid-template-rows: 1fr; opacity: 1; }
.tile__more ul { overflow: hidden; min-height: 0; }
.tile__more li { display: flex; gap: 10px; padding: 11px 0; border-top: 1px solid rgba(255, 255, 255, .18); font: 400 11.5px/1.4 var(--font-mono); letter-spacing: .05em; text-transform: uppercase; color: #fff; }
.tile__more li::before { content: ''; flex: none; width: 6px; height: 6px; margin-top: 4px; border-radius: 50%; background: var(--bg); }
.tile__more ul { margin-top: 18px; }
.tile__go {
  position: absolute !important; right: 24px; bottom: 24px; width: 48px; height: 48px; border-radius: 50%;
  display: grid; place-items: center; background: rgba(0, 0, 0, .14); color: inherit;
  transition: background-color .3s ease, color .3s ease, transform .6s var(--ease-slow);
}
.tile__go .ico { transform: rotate(-45deg); transition: transform .6s var(--ease-slow); }
.tile:hover .tile__go { background: var(--bg); color: var(--fg); }
.tile:hover .tile__go .ico { transform: rotate(0); }
.tile__go:focus-visible { outline-color: #fff; }
.tile--cta .tile__inner { background: var(--color-graphite); color: #fff; }
.tile--cta .tile__ink { background: var(--color-steel); }
.tile--cta .tile__icon { background: rgba(255, 255, 255, .1); }
.tile--cta .tile__body p { color: var(--color-ash); }
.tile--cta .btn { margin-top: 26px; }
.tile--cta:hover .tile__inner { color: #fff; }

/* ---------- Engagements (cartes empilées) ---------- */
.stack { position: relative; }
.stack__card {
  position: sticky; top: calc(96px + var(--i) * 26px); margin-bottom: 12vh; min-height: min(470px, 72svh);
  padding: clamp(26px, 4vw, 56px); border-radius: var(--radius-tile); border: 1px solid rgba(255, 255, 255, .08);
  background: var(--chrome); display: grid; grid-template-columns: 1.15fr 1fr; gap: 40px; overflow: hidden;
  transform-origin: 50% 0; will-change: transform;
}
.stack__card:last-child { margin-bottom: 0; }
.stack__card::after { content: ''; position: absolute; inset: 0; background: #000; opacity: var(--dim, 0); pointer-events: none; }
.stack__l { display: flex; flex-direction: column; justify-content: space-between; gap: 32px; }
.stack__l .h3 { font-size: clamp(44px, 6.4vw, 84px); line-height: .92; color: #fff; }
.stack__r { display: flex; flex-direction: column; justify-content: space-between; gap: 28px; }
.stack__r p { font-size: clamp(16px, 1.6vw, 18px); max-width: 38ch; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag { padding: 8px 14px; border-radius: 9999px; border: 1px solid rgba(255, 255, 255, .15); background: rgba(255, 255, 255, .06); font: 400 11px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: #fafafa; transition: background-color .2s ease, color .2s ease; }
.tag:hover { background: #fff; color: #000; }
.ring-wrap { align-self: flex-end; position: relative; width: clamp(120px, 14vw, 170px); aspect-ratio: 1; color: #fff; display: grid; place-items: center; }
.ring-wrap svg.ring { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.ring circle { fill: none; stroke-width: 1; }
.ring__bg { stroke: rgba(255, 255, 255, .14); }
.ring__run { stroke: #fff; stroke-width: 1.5; stroke-dasharray: 150 416; animation: borderTurn 7s linear infinite; }
.ring-wrap .ico { width: 34px; height: 34px; }
@keyframes borderTurn { to { stroke-dashoffset: -566; } }

/* ---------- Méthode (défilement horizontal épinglé) ---------- */
.method { position: relative; background: var(--color-abyss); }
.method__pin { padding-block: clamp(80px, 11vw, 120px) clamp(60px, 8vw, 100px); display: flex; flex-direction: column; gap: clamp(28px, 4vh, 48px); }
.method.is-pinned .method__pin { position: sticky; top: 0; height: 100svh; padding-block: 104px 36px; overflow: hidden; }
.method__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.method__head > div:first-child { display: flex; flex-direction: column; gap: 22px; align-items: flex-start; }
.method__head .h2 { font-size: clamp(36px, 5vw, 64px); max-width: none; }
.method__progress { position: relative; width: min(420px, 100%); padding-bottom: 6px; }
.method__progress::before { content: ''; position: absolute; left: 6px; right: 6px; top: 6px; height: 1px; background: rgba(255, 255, 255, .15); }
.method__fill { position: absolute; left: 6px; right: 6px; top: 6px; height: 1px; background: #fff; transform: scaleX(0); transform-origin: left; }
.method__progress ol { position: relative; display: flex; justify-content: space-between; }
.method__progress li { display: flex; flex-direction: column; align-items: center; gap: 8px; font: 400 11px/1 var(--font-mono); letter-spacing: .14em; color: var(--color-fog); transition: color .4s ease; }
.method__progress li::before { content: ''; width: 13px; height: 13px; border-radius: 50%; background: var(--color-abyss); border: 1px solid var(--color-fog); transition: background-color .4s ease, border-color .4s ease, transform .5s var(--ease-slow); }
.method__progress li.is-on { color: #fff; }
.method__progress li.is-on::before { background: #fff; border-color: #fff; transform: scale(1.1); }
.method__track { display: flex; align-items: center; gap: 20px; width: max-content; padding-inline: max(24px, calc((100vw - var(--max)) / 2)); will-change: transform; flex: 1; min-height: 0; }
.step {
  position: relative; flex: none; width: min(78vw, 720px); min-height: 400px; height: min(100%, 520px); padding: 32px 36px;
  display: flex; flex-direction: column; justify-content: space-between; gap: 24px;
  border-radius: var(--radius-tile); border: 1px solid rgba(255, 255, 255, .08); background: var(--color-graphite); color: var(--color-ash);
  opacity: .45; transition: opacity .6s ease, background-color .4s ease, border-color .4s ease;
}
.step.is-active, .step:hover { opacity: 1; }
.step:hover { background: var(--color-steel); }
.step__num { font: 300 clamp(120px, 17vw, 220px)/.8 var(--font-display); letter-spacing: -.04em; color: transparent; -webkit-text-stroke: 1px rgba(255, 255, 255, .4); transition: color .8s var(--ease-slow), -webkit-text-stroke-color .8s ease; }
.step.is-active .step__num { color: #fff; -webkit-text-stroke-color: #fff; }
.step__row { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: end; }
.step__body h3 { color: #fff; margin: 10px 0 12px; font-size: clamp(32px, 3.4vw, 44px); }
.step__list li { padding: 9px 0; border-top: 1px solid rgba(255, 255, 255, .12); font: 400 11.5px/1.4 var(--font-mono); letter-spacing: .05em; text-transform: uppercase; color: #fafafa; transition: padding-left .4s var(--ease-slow); }
.step__list li:hover { padding-left: 10px; }
.step__top { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }

/* ---------- Publics (panneaux extensibles) ---------- */
.panels { display: flex; gap: 12px; height: min(600px, 82svh); }
.panel { position: relative; flex: 1 1 0; min-width: 0; overflow: hidden; border-radius: var(--radius-tile); background: var(--color-graphite); cursor: pointer; transition: flex-grow .9s var(--ease-slow), background-color .3s ease; }
.panel:hover { background: var(--color-steel); }
.panel.is-active { flex-grow: 5.2; background: var(--color-steel); }
.panel__num { position: absolute; left: 28px; top: 24px; color: var(--color-ash); }
.panel__vt { position: absolute; left: 50%; bottom: 30px; writing-mode: vertical-rl; transform: translateX(-50%) rotate(180deg); white-space: nowrap; font: 300 28px/1 var(--font-display); letter-spacing: -.01em; color: #fff; transition: opacity .35s ease; }
.panel.is-active .panel__vt { opacity: 0; }
.panel__body { position: absolute; left: 0; bottom: 0; width: min(100%, 600px); min-width: 460px; padding: 0 36px 36px; opacity: 0; transform: translateY(24px); transition: opacity .4s ease, transform .8s var(--ease-slow); pointer-events: none; }
.panel.is-active .panel__body { opacity: 1; transform: none; pointer-events: auto; transition-delay: .35s; }
.panel__title { font: 300 clamp(40px, 4.6vw, 60px)/.95 var(--font-display); letter-spacing: -.025em; color: #fff; margin-bottom: 18px; }
.panel__body p { max-width: 44ch; color: #d8d8d9; }
.checks { margin: 20px 0 26px; }
.checks li { display: flex; gap: 12px; padding: 10px 0; border-top: 1px solid rgba(255, 255, 255, .14); font: 400 12px/1.4 var(--font-mono); letter-spacing: .05em; text-transform: uppercase; color: #fafafa; }
.checks li::before { content: '+'; color: var(--color-ash); }
.panel__big { position: absolute; right: 28px; top: 14px; font: 300 clamp(120px, 15vw, 210px)/1 var(--font-display); letter-spacing: -.05em; color: transparent; -webkit-text-stroke: 1px rgba(255, 255, 255, .16); opacity: 0; transform: translateX(40px); transition: opacity .6s ease, transform 1s var(--ease-slow); pointer-events: none; }
.panel.is-active .panel__big { opacity: 1; transform: none; transition-delay: .3s; }

/* ---------- Simulateur ---------- */
.device { border-radius: var(--radius-tile); background: var(--chrome); border: 1px solid rgba(255, 255, 255, .08); padding: clamp(18px, 5.4vw, 90px); }
.sim { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(28px, 4vw, 56px); align-items: start; }
.sim__controls { display: flex; flex-direction: column; gap: 30px; }
.field label, .field .lab { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 8px; }
.field .lab span:first-child { font-size: 14px; color: #d8d8d9; }
.field output { flex: none; white-space: nowrap; font: 500 12px/1 var(--font-mono); letter-spacing: .06em; color: #fff; }
input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 26px; background: transparent; margin: 0; --p: 50%; }
input[type="range"]::-webkit-slider-runnable-track { height: 4px; border-radius: 4px; background: linear-gradient(to right, #fff var(--p), var(--color-steel) var(--p)); }
input[type="range"]::-moz-range-track { height: 4px; border-radius: 4px; background: var(--color-steel); }
input[type="range"]::-moz-range-progress { height: 4px; border-radius: 4px; background: #fff; }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 20px; height: 20px; margin-top: -8px; border-radius: 50%; border: 0; background: #fff; transition: transform .25s var(--ease-slow); }
input[type="range"]::-moz-range-thumb { width: 20px; height: 20px; border-radius: 50%; border: 0; background: #fff; }
input[type="range"]:hover::-webkit-slider-thumb, input[type="range"]:active::-webkit-slider-thumb { transform: scale(1.35); }
.sim__screen { border-radius: var(--radius-card); background: var(--color-obsidian); border: 1px solid rgba(255, 255, 255, .06); padding: clamp(18px, 3vw, 32px); }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding-bottom: 24px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.kpi .mono { display: block; color: var(--color-fog); font-size: 10px; line-height: 1.5; letter-spacing: .1em; }
.kpi strong { display: block; margin-top: 8px; font: 300 clamp(26px, 3.2vw, 40px)/1 var(--font-display); letter-spacing: -.02em; color: #fff; font-variant-numeric: tabular-nums; }
.kpi small { display: block; margin-top: 6px; font: 400 11px/1.3 var(--font-mono); color: var(--color-ash); }
.legend { display: flex; gap: 22px; margin: 20px 0 6px; font: 400 10px/1 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--color-ash); }
.legend span { display: inline-flex; align-items: center; gap: 8px; }
.legend i { width: 18px; height: 0; border-top: 2px solid var(--color-cyan-signal); }
.legend span:first-child i { border-top: 2px dashed var(--color-ash); }
.chart { position: relative; touch-action: pan-y; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart text { font: 400 10px var(--font-mono); fill: var(--color-fog); letter-spacing: .06em; }
.chart .grid line { stroke: rgba(255, 255, 255, .07); }
.chart__a { fill: none; stroke: var(--color-ash); stroke-width: 1.5; stroke-dasharray: 3 6; }
.chart__b { fill: none; stroke: var(--color-cyan-signal); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 2.6s var(--ease-slow); }
.chart.is-in .chart__b { stroke-dashoffset: 0; }
.chart__area { fill: rgba(0, 179, 221, .09); opacity: 0; transition: opacity 1.6s ease 1.1s; }
.chart.is-in .chart__area { opacity: 1; }
.chart__dot { fill: var(--color-cyan-signal); }
.chart__dot--a { fill: var(--color-ash); }
.chart__hover { stroke: rgba(255, 255, 255, .35); stroke-dasharray: 2 4; opacity: 0; transition: opacity .2s ease; }
.chart__hd { opacity: 0; transition: opacity .2s ease; stroke: var(--color-obsidian); stroke-width: 2; }
.chart.is-hover .chart__hover, .chart.is-hover .chart__hd { opacity: 1; }
.chart__tip { position: absolute; top: 8px; z-index: 2; min-width: 168px; padding: 12px 14px; border-radius: 8px; background: #000; border: 1px solid rgba(255, 255, 255, .14); font: 400 11px/1.6 var(--font-mono); letter-spacing: .04em; color: #fafafa; text-transform: uppercase; pointer-events: none; opacity: 0; transition: opacity .2s ease; white-space: nowrap; }
.chart.is-hover .chart__tip { opacity: 1; }
.chart__tip b { display: block; color: var(--color-ash); font-weight: 400; margin-bottom: 4px; }
.chart__tip .t-b { color: var(--color-cyan-signal); }
.sim__note { margin-top: 20px; font: 400 10.5px/1.7 var(--font-mono); letter-spacing: .03em; text-transform: uppercase; color: var(--color-fog); }

/* ---------- Chiffres + témoignage ---------- */
.stats { display: grid; grid-template-columns: 1.05fr 1fr; gap: 14px; align-items: stretch; }
.silver-wrap { display: flex; perspective: 1100px; }
.silver { position: relative; flex: 1; display: flex; flex-direction: column; justify-content: space-between; gap: 48px; min-height: 480px; padding: clamp(28px, 4vw, 48px); border-radius: var(--radius-tile); background: var(--color-silver); color: #000; will-change: transform; }
.silver .quote-mark { width: 54px; height: 54px; color: #000; transition: transform .8s var(--ease-slow); }
.silver:hover .quote-mark { transform: rotate(-8deg) scale(1.12); }
.silver blockquote { font: 300 clamp(28px, 3.4vw, 40px)/1.08 var(--font-display); letter-spacing: -.02em; color: #000; }
.silver figcaption { display: flex; align-items: center; justify-content: space-between; gap: 16px; border-top: 1px solid rgba(0, 0, 0, .18); padding-top: 18px; color: #000; }
.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.stat { display: flex; flex-direction: column; justify-content: space-between; gap: 40px; padding: 28px; border-radius: var(--radius-tile); background: var(--color-graphite); transition: background-color .2s ease; }
.stat:hover { background: var(--color-steel); }
.stat__n { font: 300 clamp(52px, 6.4vw, 84px)/.9 var(--font-display); letter-spacing: -.03em; color: #fff; font-variant-numeric: tabular-nums; }
.stat .mono { color: var(--color-ash); line-height: 1.5; }

/* ---------- Témoignages (marquee) ---------- */
.voices { padding-block: clamp(70px, 9vw, 110px); overflow: hidden; }
.voices__head { display: flex; flex-direction: column; align-items: center; gap: 22px; text-align: center; margin-bottom: 48px; }
.voices .marquee + .marquee { margin-top: 14px; }
.voices .marquee__group { align-items: stretch; }
.voice { flex: none; width: 380px; margin-right: 14px; padding: 32px; border-radius: var(--radius-card); background: var(--color-graphite); display: flex; flex-direction: column; justify-content: space-between; gap: 28px; transition: background-color .2s ease; }
.voice:hover { background: var(--color-steel); }
.voice p { font-size: 16px; font-weight: 400; color: var(--color-cloud); white-space: normal; }
.voice footer { display: flex; align-items: center; gap: 12px; color: var(--color-ash); }
.voice footer b { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: rgba(255, 255, 255, .1); font: 500 12px/1 var(--font-mono); color: #fff; }

/* ---------- FAQ ---------- */
.faq { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.faq__head { position: sticky; top: 120px; display: flex; flex-direction: column; gap: 24px; align-items: flex-start; }
.faq__head .h2 { font-size: clamp(40px, 5vw, 64px); }
.qa { position: relative; border-top: 1px solid rgba(255, 255, 255, .12); }
.qa:last-child { border-bottom: 1px solid rgba(255, 255, 255, .12); }
.qa::before { content: ''; position: absolute; left: 0; top: -1px; height: 1px; width: 100%; background: #fff; transform: scaleX(0); transform-origin: left; transition: transform .8s var(--ease-slow); }
.qa:hover::before, .qa.is-open::before { transform: scaleX(1); }
.qa__q { display: flex; align-items: center; justify-content: space-between; gap: 24px; width: 100%; padding: 28px 0; background: none; border: 0; text-align: left; cursor: pointer; font: 300 clamp(20px, 2.3vw, 28px)/1.2 var(--font-display); letter-spacing: -.01em; color: var(--color-cloud); transition: padding-left .6s var(--ease-slow), color .2s ease; }
.qa:hover .qa__q { padding-left: 14px; color: #fff; }
.qa__plus { position: relative; flex: none; width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .25); transition: background-color .3s ease, border-color .3s ease, transform .6s var(--ease-slow); }
.qa__plus::before, .qa__plus::after { content: ''; position: absolute; left: 12px; right: 12px; top: 50%; height: 1.5px; margin-top: -.75px; background: #fff; transition: transform .6s var(--ease-slow), background-color .3s ease; }
.qa__plus::after { transform: rotate(90deg); }
.qa.is-open .qa__plus { background: #fff; border-color: #fff; transform: rotate(180deg); }
.qa.is-open .qa__plus::before, .qa.is-open .qa__plus::after { background: #000; }
.qa.is-open .qa__plus::after { transform: rotate(0); }
.qa__a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .7s var(--ease-slow); }
.qa.is-open .qa__a { grid-template-rows: 1fr; }
.qa__a > div { overflow: hidden; min-height: 0; }
.qa__a p { padding: 0 64px 30px 0; max-width: 62ch; opacity: 0; transform: translateY(12px); transition: opacity .5s ease, transform .7s var(--ease-slow); }
.qa.is-open .qa__a p { opacity: 1; transform: none; transition-delay: .2s; }

/* ---------- Contact ---------- */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.contact__l { display: flex; flex-direction: column; gap: 28px; align-items: flex-start; }
.contact__l .h2 { max-width: 12ch; }
.contact__list { margin-top: 12px; width: 100%; }
.contact__list a, .contact__list li > span { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 0; border-top: 1px solid rgba(255, 255, 255, .12); color: #fff; font: 400 16px/1.4 var(--font-sans); transition: padding-left .5s var(--ease-slow), color .2s ease; }
.contact__list li:last-child > * { border-bottom: 1px solid rgba(255, 255, 255, .12); }
.contact__list a:hover { padding-left: 12px; }
.contact__list .mono { color: var(--color-fog); }
.form { position: relative; padding: clamp(24px, 3.4vw, 40px); border-radius: var(--radius-tile); background: var(--color-graphite); display: flex; flex-direction: column; gap: 22px; overflow: hidden; }
.form fieldset { border: 0; padding: 0; margin: 0; }
.form legend, .form label.lb { display: block; margin-bottom: 10px; padding: 0; font: 400 11px/1.4 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--color-ash); }
.topics { display: flex; flex-wrap: wrap; gap: 8px; }
.topics label { position: relative; cursor: pointer; }
.topics input { position: absolute; opacity: 0; inset: 0; }
.topics span { display: block; padding: 9px 16px; border-radius: 9999px; border: 1px solid rgba(255, 255, 255, .2); font: 400 11px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: #fafafa; transition: background-color .2s ease, color .2s ease, border-color .2s ease; }
.topics label:hover span { border-color: #fff; }
.topics input:checked + span { background: #fff; color: #000; border-color: #fff; }
.topics input:focus-visible + span { outline: 2px solid #fff; outline-offset: 3px; }
.form input[type="text"], .form input[type="email"], .form textarea {
  width: 100%; padding: 14px 16px; background: #000; color: #fafafa; border: 1px solid rgba(255, 255, 255, .1); border-radius: 8px; outline: 0;
  font: 400 16px/1.5 var(--font-sans); transition: border-color .2s ease;
}
.form textarea { min-height: 130px; resize: vertical; }
.form input::placeholder, .form textarea::placeholder { color: var(--color-fog); }
.form input:hover, .form textarea:hover { border-color: rgba(255, 255, 255, .3); }
.form input:focus, .form textarea:focus { border-color: #fff; }
.form .two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 13px; line-height: 1.5; color: var(--color-ash); cursor: pointer; }
.consent input { flex: none; width: 18px; height: 18px; margin-top: 2px; accent-color: #fff; }
.consent a { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.form .btn { align-self: flex-start; }
.form__done { position: absolute; inset: 0; z-index: 3; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px; padding: 32px; text-align: center; background: var(--color-graphite); opacity: 0; visibility: hidden; transition: opacity .6s ease, visibility 0s .6s; }
.form.is-sent .form__done { opacity: 1; visibility: visible; transition: opacity .6s ease; }
.form__done svg { width: 72px; height: 72px; }
.form__done circle, .form__done path { fill: none; stroke: #fff; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 1; stroke-dashoffset: 1; }
.form.is-sent .form__done circle { animation: draw 1.1s var(--ease-slow) .2s forwards; }
.form.is-sent .form__done path { animation: draw .7s var(--ease-slow) .9s forwards; }
.form__copy { width: min(100%, 440px); min-height: 120px; padding: 12px 14px; resize: none; text-align: left; background: #000; color: #d8d8d9; border: 1px solid rgba(255, 255, 255, .1); border-radius: 8px; font: 400 12px/1.5 var(--font-mono); }
.form__done-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.draft-note { color: var(--color-fog); }
.form__done h3 { font: 300 clamp(30px, 3vw, 40px)/1 var(--font-display); color: #fff; letter-spacing: -.02em; }
.form__done p { max-width: 36ch; }

/* ---------- Pied de page ---------- */
.foot { position: relative; background: var(--color-abyss); padding-top: clamp(60px, 8vw, 100px); overflow: hidden; }
.foot__cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; padding-bottom: 56px; }
.foot__cols h4 { font: 400 11px/1.4 var(--font-mono); letter-spacing: .182em; text-transform: uppercase; color: var(--color-fog); margin-bottom: 18px; }
.foot__cols a { display: inline-block; padding: 5px 0; color: var(--color-cloud); transition: color .2s ease, transform .5s var(--ease-slow); }
.foot__cols a:hover { color: #fff; transform: translateX(6px); }
.foot__cols li { overflow: hidden; }
.foot__brand p { max-width: 32ch; margin-top: 18px; }
.foot__legal { padding: 28px 0; border-top: 1px solid rgba(255, 255, 255, .08); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px 40px; font: 400 10.5px/1.7 var(--font-mono); letter-spacing: .03em; text-transform: uppercase; color: var(--color-fog); }
.foot__legal p { max-width: 80ch; }
.foot__word { display: flex; justify-content: center; font: 300 31vw/.8 var(--font-display); letter-spacing: -.05em; color: #fff; user-select: none; padding-top: 1vw; }
.foot__word span { display: block; overflow: visible; transform: translateY(0); transition: transform 1.4s var(--ease-slow) calc(var(--i) * 120ms), opacity 1s ease calc(var(--i) * 120ms), color .3s ease; }
.js .foot__word:not(.is-in) span { transform: translateY(70%); opacity: 0; }
.foot__word.is-in span:hover { transform: translateY(-4%); transition-duration: .5s, 1s, .3s; transition-delay: 0s; }
.foot__mask { overflow: hidden; }

/* ---------- Révélations au scroll ---------- */
.w { display: inline-block; overflow: hidden; vertical-align: top; padding: .1em .08em .16em; margin: -.1em -.08em -.16em; }
.wi { display: inline-block; transition: transform 1.5s var(--ease-slow) calc(var(--i) * 70ms + var(--base, 0ms)); will-change: transform; }
.js [data-split]:not(.is-in) .wi { transform: translateY(115%) rotate(4deg); }
.js [data-reveal] { transition: opacity 1.6s var(--ease-slow) calc(var(--d, 0) * 1ms), transform 1.6s var(--ease-slow) calc(var(--d, 0) * 1ms); }
.js [data-reveal]:not(.is-in) { opacity: 0; transform: translateY(36px); }
.js [data-reveal="clip"]:not(.is-in) { transform: none; clip-path: inset(0 0 100% 0); }
.js [data-reveal="clip"] { clip-path: inset(0); transition: clip-path 1.6s var(--ease-slow), opacity 1s ease; }
.js [data-stagger] > * { transition: opacity 1.4s var(--ease-slow) calc(var(--i) * 110ms), transform 1.4s var(--ease-slow) calc(var(--i) * 110ms); }
.js [data-stagger]:not(.is-in) > * { opacity: 0; transform: translateY(60px); }
/* éléments du hero : ils attendent la fin du chargement */
.js:not(.is-ready) [data-hero]:not([data-split]) { opacity: 0; transform: translateY(26px); }
.js [data-hero]:not([data-split]) { transition: opacity 2.5s var(--ease-slow) calc(var(--d, 0) * 1ms), transform 2.2s var(--ease-slow) calc(var(--d, 0) * 1ms); }
.js:not(.is-ready) .nav { transform: translateY(-150%); }
.js:not(.is-ready) .float-card { opacity: 0; }
.float-card { transition: opacity 2.5s ease 1.4s; }
/* filet de sécurité si le script plante */
.is-failsafe [data-reveal], .is-failsafe [data-hero], .is-failsafe [data-stagger] > *, .is-failsafe .nav, .is-failsafe .float-card { opacity: 1 !important; transform: none !important; clip-path: none !important; }
.is-failsafe [data-split] .wi, .is-failsafe .foot__word span { transform: none !important; opacity: 1 !important; }
.is-failsafe .sw { opacity: 1 !important; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .float-card { display: none; }
  .tiles { grid-template-columns: repeat(2, 1fr); }
  .foot__cols { grid-template-columns: 1fr 1fr; }
  .foot__brand { grid-column: 1 / -1; }
}
@media (max-width: 980px) {
  .nav__links, .nav__text { display: none; }
  .nav__burger { display: block; }
  .nav__right { gap: 10px; }
  .stack__card { grid-template-columns: 1fr; gap: 28px; }
  .ring-wrap { display: none; }
  .sim { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .silver { min-height: 380px; }
  .faq, .contact { grid-template-columns: 1fr; }
  .faq__head { position: static; }
  .contact__l .h2 { max-width: 14ch; }
}
@media (max-width: 899px) {
  .method__track { flex-direction: column; align-items: stretch; width: auto; padding-inline: 24px; gap: 14px; }
  .step { width: 100%; height: auto; min-height: 340px; opacity: 1; }
  .step__num { color: #fff; -webkit-text-stroke-color: #fff; font-size: 120px; }
  .method__progress { display: none; }
  .panels { flex-direction: column; height: auto; gap: 10px; }
  .panel { flex: none; height: 84px; transition: height .8s var(--ease-slow), background-color .3s ease; }
  .panel.is-active { height: 470px; }
  .panel__vt { writing-mode: horizontal-tb; transform: none; left: 28px; bottom: auto; top: 50%; margin-top: -10px; font-size: 20px; max-width: calc(100% - 84px); overflow: hidden; text-overflow: ellipsis; }
  .panel__num { left: auto; right: 28px; top: 28px; }
  .panel__body { min-width: 0; width: 100%; padding: 0 28px 28px; }
  .panel__big { display: none; }
  .panel__title { font-size: 40px; }
}
@media (max-width: 720px) {
  .pill { padding: 8px 16px; letter-spacing: .1em; }
  .tiles { grid-template-columns: 1fr; }
  .tile { min-height: 420px; }
  .hero__panel { padding: 124px 18px 28px; min-height: max(calc(100svh - 24px), 760px); }
  .hero__bottom { padding-top: 40px; }
  .nav__right .btn--primary { display: none; }
  .kpis { grid-template-columns: 1fr 1fr; }
  .kpi:last-child { grid-column: 1 / -1; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .stat { padding: 20px; gap: 28px; }
  .step__row { grid-template-columns: 1fr; }
  .form .two { grid-template-columns: 1fr; }
  .voice { width: 300px; padding: 24px; }
  .foot__cols { grid-template-columns: 1fr 1fr; }
  .qa__a p { padding-right: 0; }
  .qa__plus { width: 34px; height: 34px; }
  .qa__plus::before, .qa__plus::after { left: 10px; right: 10px; }
}
@media (hover: none) {
  .tile__more { grid-template-rows: 1fr; opacity: 1; }
  .tile__ink { display: none; }
  .tile__more li { border-top-color: color-mix(in srgb, currentColor 22%, transparent); color: inherit; }
  .tile__more li::before { background: currentColor; }
  .tile:hover .tile__inner { color: var(--fg); }
}

/* ---------- Mouvement réduit ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
  .loader { display: none; }
  .statement { height: auto; padding-block: 120px; }
  .statement__sticky { position: static; height: auto; }
  .sw { opacity: 1; }
}
html.reduce .statement { height: auto; padding-block: 120px; }
html.reduce .statement__sticky { position: static; height: auto; }
html.reduce .sw { opacity: 1; }