/* Ideagger — feuille de style
   Une page simple : vous payez plus, vous recevez moins ; nous vérifions et réparons.
   Univers sombre en couches, une seule couleur d'accent (bleu acier) utilisée comme un signal. */
:root {
  --void: #07090B;
  --carbon: #0C0F12;
  --graphite: #151A1F;
  --slate: #232A31;
  --line: rgba(255, 255, 255, .08);
  --line-2: rgba(255, 255, 255, .14);
  --text: #EEF1F3;
  --text-2: #9AA4AD;
  --text-3: #5F6973;
  --sig: #7AA2FF;
  --sig-2: #A6C1FF;
  --sig-soft: rgba(122, 162, 255, .14);
  --sig-glow: rgba(122, 162, 255, .5);
  --warn: #E8896B;

  --f: "Instrument Sans", "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --wrap: 1280px;
  --pad: clamp(20px, 4vw, 48px);
  --sec: clamp(96px, 12vw, 168px);
  --ease: cubic-bezier(.2, .7, .2, 1);
  --g: 14px;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 112px; -webkit-text-size-adjust: 100%; background: var(--void); }
body {
  margin: 0; background: var(--void); color: var(--text);
  font: 400 1.0625rem/1.6 var(--f); font-stretch: 100%;
  -webkit-font-smoothing: antialiased; font-variant-numeric: lining-nums tabular-nums;
}
body::after {
  content: ""; position: fixed; inset: 0; z-index: 90; pointer-events: none; opacity: .05; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
img, svg { display: block; }
img { max-width: 100%; }
a { color: inherit; }
b, strong { font-weight: 600; }
::selection { background: var(--sig); color: var(--void); }
:focus-visible { outline: 2px solid var(--sig); outline-offset: 3px; border-radius: 6px; }
.skip { position: absolute; left: 12px; top: -60px; background: var(--sig); color: var(--void); padding: 10px 14px; z-index: 100; border-radius: 8px; }
.skip:focus { top: 12px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--pad); }
.show-s { display: none; }
.mono { font-family: var(--mono); font-weight: 500; letter-spacing: .12em; text-transform: uppercase; }

/* ---------- Typographie ---------- */
.h1 {
  margin: 0 0 28px;
  font: 600 clamp(2rem, min(4.2vw, 7.4vh), 4.4rem)/1.1 var(--f); font-stretch: 100%;
  letter-spacing: -0.012em; word-spacing: .04em; text-wrap: balance;
}
.h1__amt, .h1__q { display: block; }
.h1__amt { color: var(--text); }
.h1__q { color: var(--sig); }
.h2 {
  margin: 0; font: 560 clamp(2rem, 4.2vw, 3.6rem)/1.04 var(--f); font-stretch: 88%;
  letter-spacing: -0.03em; text-wrap: balance;
}
.h2--xl { font-size: clamp(2.2rem, 4.8vw, 4.2rem); }
.soft { color: var(--text-2); }
.kicker { display: inline-flex; align-items: center; gap: 12px; margin: 0 0 24px; font-size: .75rem; color: var(--text-3); }
.kicker::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--sig); box-shadow: 0 0 10px var(--sig-glow); }
.fine { margin: 14px 0 0; font-size: .8125rem; color: var(--text-3); }
.fine a { color: var(--text-2); }
.opt { font-weight: 400; color: var(--text-3); font-size: .8125rem; margin-left: 4px; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 54px; padding: 0 26px;
  border: 0; border-radius: 10px; background: var(--sig); color: var(--void); cursor: pointer; text-decoration: none;
  font: 600 1rem/1 var(--f); letter-spacing: -0.005em;
  box-shadow: 0 0 0 1px rgba(122, 162, 255, .4), 0 10px 30px -12px var(--sig-glow);
  transition: background .2s, box-shadow .2s, transform .2s var(--ease);
}
.btn:hover { background: var(--sig-2); transform: translateY(-1px); box-shadow: 0 0 0 1px rgba(122, 162, 255, .6), 0 14px 36px -10px var(--sig-glow); }
.btn--light { background: var(--text); box-shadow: 0 0 0 1px rgba(255, 255, 255, .25), 0 10px 30px -12px rgba(238, 241, 243, .35); }
.btn--light:hover { background: #fff; box-shadow: 0 0 0 1px rgba(255, 255, 255, .4), 0 14px 36px -10px rgba(238, 241, 243, .45); }
.btn--sm { min-height: 42px; padding: 0 18px; font-size: .9375rem; box-shadow: none; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: .6; cursor: progress; }
.tlink { color: var(--text-2); text-decoration: none; font-weight: 500; border-bottom: 1px solid var(--line-2); padding-bottom: 3px; transition: color .2s, border-color .2s; }
.tlink:hover { color: var(--text); border-color: var(--sig); }

/* ---------- Navigation ---------- */
/* Barre flottante en verre : une pastille fine qui se densifie au défilement. */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; padding: 14px var(--pad) 0; pointer-events: none; }
.nav__in {
  pointer-events: auto; display: flex; align-items: center; gap: 28px; max-width: calc(var(--wrap) - 2 * var(--pad)); height: 76px; margin: 0 auto; padding: 0 12px 0 22px;
  border-radius: 22px; background: rgba(12, 15, 18, .38); backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .07), inset 0 1px 0 rgba(255, 255, 255, .05), 0 24px 48px -28px rgba(0, 0, 0, .9);
  transition: background .3s, box-shadow .3s;
}
.nav.is-scrolled .nav__in { background: rgba(12, 15, 18, .78); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .09), inset 0 1px 0 rgba(255, 255, 255, .06), 0 24px 48px -24px rgba(0, 0, 0, .95); }
/* Logo : l'anneau du signal qui revient, et le point du « i » en bleu. */
.logo { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; color: var(--text); }
.logo__mark { display: block; width: 40px; height: 40px; flex: none; filter: drop-shadow(0 4px 14px rgba(122, 162, 255, .3)); }
.logo__word { font: 600 1.5rem/1 var(--f); font-stretch: 92%; letter-spacing: -0.04em; }
.logo__i { position: relative; }
.logo__i::after { content: ""; position: absolute; left: 50%; top: .19em; width: .2em; height: .2em; border-radius: 50%; background: var(--sig); transform: translateX(-50%); box-shadow: 0 0 8px var(--sig-glow); }
.nav__links { display: flex; gap: 4px; margin: 0 auto; }
.nav__links a { position: relative; padding: 11px 16px; border-radius: 12px; text-decoration: none; font-size: 1rem; color: var(--text-2); transition: color .2s, background .2s; }
.nav__links a:hover { color: var(--text); background: rgba(255, 255, 255, .05); }
.nav .btn--sm { min-height: 52px; padding: 0 24px; border-radius: 14px; font-size: 1rem; }

/* ---------- 1. Hero ---------- */
.hero { position: relative; height: 100vh; height: 100svh; min-height: 620px; max-height: 1100px; overflow: hidden; display: flex; flex-direction: column; }
.hero__bg { position: absolute; inset: 0; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; opacity: .95; }
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(60% 55% at 50% 42%, rgba(122, 162, 255, .07), transparent 70%),
    radial-gradient(ellipse at 50% 45%, rgba(7, 9, 11, .2) 0%, rgba(7, 9, 11, .7) 75%),
    linear-gradient(0deg, var(--void) 0%, transparent 24%);
  animation: breathe 20s ease-in-out infinite alternate;
}
@keyframes breathe { from { opacity: .92; } to { opacity: 1; } }
.hero__in { position: relative; flex: 1; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; padding-top: 72px; padding-bottom: 24px; width: 100%; }
.hero__in > * { max-width: 760px; }
.hero__in .h1 { max-width: 30ch; margin-left: auto; margin-right: auto; }
.hero__in > .h1 { max-width: min(30ch, 100%); }
.nowrap { white-space: nowrap; }
.hero__sub { margin: 0 0 32px; font-size: clamp(1.0625rem, 1.35vw, 1.25rem); line-height: 1.5; color: var(--text-2); max-width: 34em; }
.hero__act { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 16px 28px; margin-bottom: 22px; }



/* ---------- Outils (sous le hero) ---------- */
.logos { background: var(--void); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.logos__list { list-style: none; margin: 0; padding: 30px 0; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 18px clamp(28px, 4vw, 56px); }
.logos__list li { display: inline-flex; align-items: center; gap: 10px; color: var(--text-3); font-size: .9375rem; font-weight: 600; letter-spacing: -0.005em; transition: color .2s; }
.logos__list li:hover { color: var(--text-2); }
.logos__list svg { width: 20px; height: 20px; fill: currentColor; flex: none; }

/* ---------- Sections ---------- */
.sec { position: relative; padding: var(--sec) 0; }
.sec--carbon { background: var(--carbon); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sec--void { background: radial-gradient(80% 60% at 20% 0%, rgba(35, 42, 49, .45), transparent 70%), var(--void); }
.sec--end { background: radial-gradient(70% 60% at 85% 100%, rgba(122, 162, 255, .07), transparent 70%), var(--carbon); border-top: 1px solid var(--line); }

/* ---------- 1b. Symptômes ---------- */
.pain { --gap: clamp(40px, 5vw, 80px); list-style: none; margin: clamp(56px, 7vw, 96px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: var(--gap); }
.pain li { position: relative; }
/* Séparateur fin au milieu de l'écart : les trois colonnes gardent la même largeur. */
.pain li + li::before { content: ""; position: absolute; top: 0; bottom: 0; left: calc(var(--gap) / -2); width: 1px; background: var(--line); }
.pain__img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; border-radius: 16px; box-shadow: 0 0 0 1px var(--line), 0 30px 60px -40px rgba(0, 0, 0, .9); }
.pain__k { margin: 28px 0 0; font-size: .75rem; color: var(--sig); }
.pain__t { margin: 14px 0 0; font: 600 clamp(1.25rem, 1.6vw, 1.4rem)/1.25 var(--f); letter-spacing: -0.015em; }
.pain__d { margin: 14px 0 0; color: var(--text-2); font-size: 1rem; line-height: 1.55; max-width: 26em; }
.pain__end { margin: clamp(96px, 12vw, 160px) auto 0; max-width: 18ch; text-align: center; }
.pain__end .u { background: linear-gradient(rgba(122, 162, 255, .5), rgba(122, 162, 255, .5)) left 0 bottom .1em / 100% .06em no-repeat; padding-bottom: .04em; }
.js .pain .reveal { transition-delay: calc(var(--i) * .15s); }

/* ---------- 2. Le problème : diffuser, apprendre, mieux optimiser ---------- */
/* Trois étapes : les grands numéros portent la section, une ligne fine les relie. */
.steps__title .soft { display: block; }
.steps { position: relative; list-style: none; margin: clamp(72px, 9vw, 128px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: clamp(40px, 5vw, 80px); }
.steps::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: linear-gradient(90deg, rgba(255, 255, 255, .12), rgba(122, 162, 255, .5)); }
.steps li { position: relative; padding-top: clamp(40px, 4.5vw, 64px); }
.steps li::before { content: ""; position: absolute; top: -4px; left: 0; width: 9px; height: 9px; border-radius: 50%; background: var(--carbon); box-shadow: inset 0 0 0 1.5px var(--sig); }
.steps li:last-child::before { background: var(--sig); box-shadow: 0 0 14px var(--sig-glow); }
.steps__n { display: block; font: 400 clamp(5.5rem, 10vw, 9.5rem)/.8 var(--f); font-stretch: 85%; letter-spacing: -0.065em; background: linear-gradient(180deg, rgba(238, 241, 243, .92) 15%, rgba(122, 162, 255, .3) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.steps__k { margin: 36px 0 0; font-size: .75rem; color: var(--sig); }
.steps__t { margin: 14px 0 0; font: 600 clamp(1.25rem, 1.7vw, 1.5rem)/1.25 var(--f); letter-spacing: -0.015em; text-wrap: balance; }
.steps__hi { color: var(--sig); font-weight: 800; letter-spacing: .02em; }
.steps__d { margin: 12px 0 0; color: var(--text-2); font-size: 1rem; line-height: 1.55; max-width: 26em; }
.js .steps .reveal { transition-delay: calc(var(--i) * .15s); }

/* Titre qui bascule sous l'illustration : mesure fausse / mesure juste */
.swap { margin-top: clamp(96px, 12vw, 168px); text-align: center; }
.swap__k { margin: 0 0 22px; font-size: .75rem; color: var(--text-2); }
.flip { display: inline-grid; vertical-align: bottom; }
.flip > span { grid-area: 1 / 1; justify-self: start; text-align: left; transition: opacity .45s var(--ease), transform .45s var(--ease), color .45s; }
.swap[data-state="a"] .flip > span:last-child, .swap[data-state="b"] .flip > span:first-child { opacity: 0; }
.swap[data-state="a"] .flip > span:last-child { transform: translateY(.35em); }
.swap[data-state="b"] .flip > span:first-child { transform: translateY(-.35em); }
.swap[data-state="b"] .swap__k { color: var(--sig); }
.swap[data-state="b"] .flip--w > span:last-child { color: var(--sig); }
.swap__k::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 12px; border-radius: 50%; vertical-align: 1px; background: var(--text-3); transition: background .55s, box-shadow .55s; }
.swap[data-state="b"] .swap__k::before { background: var(--sig); box-shadow: 0 0 10px var(--sig-glow); }
.prob__title { font-size: clamp(2.25rem, 5vw, 4.25rem); line-height: 1.02; }

/* ---------- 3. Ce que nous faisons ---------- */

/* Trois images : trouver, réparer, prouver */
.trio { list-style: none; margin: clamp(48px, 6vw, 80px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2vw, 28px); }
.trio figure { margin: 0; }
.trio img { display: block; width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; }
/* Animations posées sur les illustrations (positions en % de l'image carrée) */
.fx { position: relative; border-radius: 16px; overflow: hidden; box-shadow: 0 0 0 1px var(--line), 0 30px 60px -40px rgba(0, 0, 0, .9); }
.fx__layer { position: absolute; inset: 0; pointer-events: none; }
.fx__layer span, .fx__layer span::before, .fx__layer span::after { position: absolute; }
.js .trio:not(.is-play) .fx__layer span, .js .trio:not(.is-play) .fx__layer span::before, .js .trio:not(.is-play) .fx__layer span::after { animation-play-state: paused; }
/* Une seule boucle de 7 s, jouée dans l'ordre : la coupure grésille, le manchon brille, le signal passe. Puis repos. */
.fx { --cycle: 7s; }
/* Trouver : la coupure grésille (0 à 1,4 s) */
.fx__glow { left: 51%; top: 50.3%; width: 24%; aspect-ratio: 1; transform: translate(-50%, -50%); border-radius: 50%; background: radial-gradient(circle, rgba(232, 137, 107, .6), rgba(232, 137, 107, .16) 38%, transparent 70%); mix-blend-mode: screen; opacity: .5; animation: fx-flicker var(--cycle) steps(1) infinite; }
.fx__spark { left: 51%; top: 50.3%; width: 3px; height: 3px; border-radius: 50%; background: #FFD0BD; box-shadow: 0 0 6px 1px rgba(232, 137, 107, .9); opacity: 0; animation: fx-spark var(--cycle) var(--d) ease-out infinite; }
@keyframes fx-flicker { 0% { opacity: .35; } 2% { opacity: .95; } 4% { opacity: .4; } 7% { opacity: 1; } 10% { opacity: .45; } 13% { opacity: .9; } 16% { opacity: .35; } 19%, 100% { opacity: .5; } }
@keyframes fx-spark { 0% { opacity: 0; transform: translate(-50%, -50%) rotate(var(--a)) translateX(3px); } 1.5% { opacity: 1; } 11%, 100% { opacity: 0; transform: translate(-50%, -50%) rotate(var(--a)) translateX(var(--r)); } }
/* Réparer : un reflet passe sur le manchon (1,6 à 2,6 s) */
.fx__sleeve { left: 42%; top: 47.4%; width: 16%; height: 5.3%; border-radius: 22%/45%; overflow: hidden; animation: fx-click var(--cycle) ease-out infinite; }
.fx__sleeve::after { content: ""; inset: 0; background: linear-gradient(105deg, transparent 25%, rgba(255, 255, 255, .7) 50%, transparent 75%); transform: translateX(-130%); animation: fx-glint var(--cycle) ease-in-out infinite; }
@keyframes fx-glint { 0%, 23% { transform: translateX(-130%); } 34%, 100% { transform: translateX(130%); } }
@keyframes fx-click { 0%, 31% { box-shadow: 0 0 0 0 rgba(238, 241, 243, 0); } 36% { box-shadow: 0 0 16px 3px rgba(238, 241, 243, .28); } 48%, 100% { box-shadow: 0 0 0 0 rgba(238, 241, 243, 0); } }
/* Prouver : le signal traverse le câble (2,8 à 4,8 s) */
.fx__flow { left: 0; right: 0; top: 50%; height: 6px; transform: translateY(-50%); }
.fx__flow::before, .fx__flow::after { content: ""; top: 0; bottom: 0; left: 0; width: 24%; border-radius: 99px; background: linear-gradient(90deg, transparent, rgba(122, 162, 255, .35) 55%, rgba(166, 193, 255, .95) 92%, #fff); box-shadow: 0 0 14px rgba(122, 162, 255, .6); mix-blend-mode: screen; transform: translateX(-110%); animation: fx-flow var(--cycle) linear infinite; }
.fx__flow::after { animation-delay: .5s; }
@keyframes fx-flow { 0%, 40% { transform: translateX(-110%); } 62%, 100% { transform: translateX(420%); } }
.trio figcaption { margin-top: 20px; }
.trio figcaption strong { display: block; font: 600 clamp(1.125rem, 1.6vw, 1.375rem)/1.25 var(--f); letter-spacing: -0.01em; }
.trio figcaption em { font-style: normal; color: var(--sig); }
.trio figcaption span { display: block; margin-top: 8px; color: var(--text-2); font-size: 1rem; line-height: 1.5; max-width: 30em; }
.js .trio .reveal { transition-delay: calc(var(--i) * .18s); }

/* ---------- 4. Résultats ---------- */
.res { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; margin-top: clamp(48px, 6vw, 72px); }
.res__i { margin: 0; padding-top: 24px; border-top: 1px solid var(--line-2); }
.res__n { margin: 0 0 16px; font: 500 clamp(3.25rem, 6.4vw, 5.75rem)/1 var(--f); font-stretch: 82%; letter-spacing: -0.045em; color: var(--sig); text-shadow: 0 0 40px rgba(122, 162, 255, .25); }
.res__i figcaption { color: var(--text-2); font-size: .9688rem; }
.res__i figcaption b { color: var(--text); font-weight: 600; }
.res__i a { display: block; margin-top: 12px; font: 500 .6875rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); text-underline-offset: 3px; }
.res__i a:hover { color: var(--sig); }
.creed { margin: clamp(80px, 10vw, 136px) auto 0; font: 560 clamp(2.1rem, 4.8vw, 4.25rem)/1.03 var(--f); font-stretch: 84%; letter-spacing: -0.035em; max-width: 17ch; text-wrap: balance; text-align: center; }
.creed span { color: var(--text-2); }

/* ---------- 5. Réserver ---------- */
.book__title { text-align: center; }
.book__sub { margin: 24px auto 0; color: var(--text-2); font-size: clamp(1.0625rem, 1.4vw, 1.25rem); max-width: 40em; text-align: center; text-wrap: balance; }
.book { margin-top: clamp(40px, 5vw, 64px); }
.book__cal { position: relative; min-height: 700px; border-radius: 20px; overflow: hidden; background: linear-gradient(180deg, rgba(21, 26, 31, .9), rgba(12, 15, 18, .9)); box-shadow: inset 0 0 0 1px var(--line-2), 0 40px 80px -40px rgba(0, 0, 0, .8); }
/* Une fois chargé, le calendrier prend sa propre hauteur : sinon Cal.com le centre dans la zone et crée du vide. */
.book__cal.is-loaded { background: transparent; box-shadow: none; min-height: 0; }
.book__wait { min-height: 700px; display: grid; place-content: center; justify-items: center; gap: 14px; padding: 32px; text-align: center; }
.book__wait .mono { margin: 0; font-size: .6875rem; color: var(--sig); }
.book__wait p { margin: 0; color: var(--text-2); max-width: 30em; }
.faq { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 48px; margin-top: clamp(56px, 7vw, 88px); border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; position: relative; padding: 22px 40px 22px 0; font-weight: 500; font-size: 1.0625rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 2px; top: 50%; width: 12px; height: 12px; margin-top: -6px; background: linear-gradient(var(--text-2), var(--text-2)) center / 12px 1.5px no-repeat, linear-gradient(var(--text-2), var(--text-2)) center / 1.5px 12px no-repeat; transition: transform .2s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: -6px 0 22px; color: var(--text-2); font-size: .9688rem; }

/* ---------- Pied de page ---------- */
.footer { background: var(--void); border-top: 1px solid var(--line); padding: 48px 0 56px; }
.footer__in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px 32px; }
.footer__tag { margin: 0 auto 0 0; color: var(--text-3); font-size: .875rem; }
.footer__links { display: flex; flex-wrap: wrap; gap: 8px 24px; margin: 0; font-size: .875rem; }
.footer__links a { color: var(--text-2); text-decoration: none; }
.footer__links a:hover { color: var(--sig); }

.sticky { display: none; }

/* ---------- Apparitions ---------- */
.js .reveal { opacity: 0; transform: translateY(12px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* ---------- Tablette ---------- */
@media (max-width: 1080px) {
  .nav__links { display: none; }
  .nav__in { justify-content: space-between; }
    .res { grid-template-columns: minmax(0, 1fr); gap: 40px; }
}

/* ---------- Mobile ---------- */
@media (max-width: 760px) {
  body { font-size: 1rem; }
  .nav { padding: 10px 12px 0; }
  .nav__in { height: 64px; padding: 0 8px 0 16px; border-radius: 18px; }
  .nav .btn--sm { min-height: 46px; padding: 0 18px; font-size: .9375rem; }
  .logo__word { font-size: 1.3125rem; }
  .logo__mark { width: 36px; height: 36px; }
  .hide-s { display: none; }
  .show-s { display: inline; }
  .hero { height: auto; min-height: 100svh; max-height: none; }
  .hero__in { padding-top: 112px; padding-bottom: 40px; }
  .h1 { font-size: clamp(1.85rem, 8vw, 2.35rem); font-stretch: 100%; letter-spacing: -0.01em; }
  .hero__act .btn { width: 100%; }
    .logos__list { gap: 14px 24px; padding: 24px 0; }
  .logos__list li { font-size: .8125rem; gap: 8px; }
  .logos__list svg { width: 17px; height: 17px; }
  .trio { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .faq { grid-template-columns: minmax(0, 1fr); }
  .book__cal, .book__wait { min-height: 560px; }
  .footer__in { flex-direction: column; align-items: flex-start; }
  .sticky {
    display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); background: rgba(7, 9, 11, .86);
    backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 -1px 0 var(--line);
    transform: translateY(110%); transition: transform .3s var(--ease);
  }
  .sticky.is-on { transform: none; }
  .footer { padding-bottom: 112px; }
  .pain { grid-template-columns: minmax(0, 1fr); }
  .pain li + li { margin-top: 36px; padding-top: 36px; border-top: 1px solid var(--line); }
  .pain li + li::before { display: none; }
  .steps { grid-template-columns: minmax(0, 1fr); padding-left: 32px; }
  .steps::before { right: auto; bottom: 0; width: 1px; height: auto; background: linear-gradient(180deg, rgba(255, 255, 255, .12), rgba(122, 162, 255, .5)); }
  .steps li { padding-top: 0; }
  .steps li + li { margin-top: 64px; }
  .steps li::before { top: 18px; left: -36px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
}
.legal__opt .btn { margin: 8px 12px 0 0; }
#mesure-etat { color: var(--text-3); font-size: .875rem; }