/* =========================================================
   SoftCover — site vitrine
   Couleurs de marque : #292929 · #ffffff · #81ade7
   Police : Montserrat (Regular 400 / Bold 700)
   ========================================================= */

:root {
  --ink: #292929;
  --white: #ffffff;
  --blue: #81ade7;

  --ink-soft: #5b5b5b;          /* texte secondaire */
  --tint: #f2f6fc;              /* fond clair teinté bleu */
  --tint-2: #e6eefa;
  --line: #e4e7ec;
  --line-dark: rgba(255, 255, 255, .14);

  --radius: 8px;
  --radius-lg: 24px;
  --container: 1240px;
  --gutter: clamp(16px, 4vw, 48px);
  --section: clamp(80px, 11vw, 150px);
  --nav-h: 96px;

  --ease: cubic-bezier(.22, .61, .36, 1);
  font-synthesis: none;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Montserrat", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3, p, figure, blockquote, ol, ul { margin: 0; }
button { font: inherit; color: inherit; }
section[id] { scroll-margin-top: calc(var(--nav-h) - 8px); }

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

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--ink); color: var(--white); padding: 10px 16px; border-radius: var(--radius);
  text-decoration: none; font-weight: 700; transition: top .2s;
}
.skip:focus { top: 16px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Typo ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink); margin-bottom: 20px;
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--blue); border-radius: 2px; }
.eyebrow--light { color: var(--white); }

.h2 {
  font-size: clamp(30px, 4.2vw, 50px);
  line-height: 1.12;
  font-weight: 700;
  letter-spacing: -.02em;
  text-wrap: balance;
}
.accent { color: var(--blue); }
.lead { font-size: clamp(17px, 1.4vw, 19px); line-height: 1.6; color: var(--ink-soft); max-width: 58ch; }
p + p { margin-top: 1em; }
.link { font-weight: 700; text-decoration: underline; text-decoration-color: var(--blue); text-decoration-thickness: 2px; text-underline-offset: 4px; }

/* ---------- Buttons ---------- */
.btn {
  --h: 44px;
  display: inline-flex; align-items: center; justify-content: center; gap: 14px;
  height: var(--h); padding: 0 16px 0 18px;
  border-radius: var(--radius); border: 1px solid transparent;
  font-size: 14px; font-weight: 700; line-height: 1; text-decoration: none; white-space: nowrap;
  cursor: pointer; overflow: hidden;
  transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}
.btn--lg { --h: 54px; padding: 0 20px 0 24px; font-size: 15px; }
.btn--dark { background: var(--ink); color: var(--white); }
.btn--dark:hover { background: #000; }
.btn--ghost { background: transparent; color: var(--ink); border-color: rgba(41, 41, 41, .25); padding: 0 24px; }
.btn--ghost:hover { border-color: var(--ink); background: rgba(255, 255, 255, .6); }
.btn__label { transition: transform .3s var(--ease); }
.btn__arrow { flex: none; transition: transform .3s var(--ease); }
.btn:hover .btn__arrow { transform: translateX(3px); }
.btn:active { transform: scale(.98); }

/* =========================================================
   HEADER — inspiré de sensiq.co
   ========================================================= */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; gap: 28px;
  height: var(--nav-h);
  padding: 16px var(--gutter) 0;
  pointer-events: none;           /* laisse passer les clics autour des éléments */
}
.nav > * { pointer-events: auto; }

.nav__brand { flex: none; display: block; padding: 8px 0; }
.nav__brand img { height: 24px; width: auto; }

.nav__panel { display: flex; align-items: stretch; gap: 8px; height: 60px; }

.nav__home {
  flex: none; display: grid; place-items: center;
  width: 60px; height: 60px;
  background: var(--ink); color: var(--white); border-radius: var(--radius);
  transition: background-color .25s;
}
.nav__home:hover { background: #000; }

.nav__card {
  position: relative; display: flex; align-items: stretch;
  height: 60px; max-width: 720px;
  background: var(--white); border-radius: var(--radius);
  box-shadow: 0 1px 0 rgba(41, 41, 41, .04), 0 10px 30px -14px rgba(41, 41, 41, .25);
  overflow: hidden;
  transition: max-width .5s var(--ease);
}
.nav__links { display: flex; align-items: stretch; transition: opacity .25s var(--ease); }
.nav__link {
  display: flex; align-items: flex-end;
  padding: 0 22px 13px;
  font-size: 13px; font-weight: 700; text-decoration: none; white-space: nowrap;
  color: var(--ink);
  position: relative;
}
.nav__link::after {
  content: ""; position: absolute; left: 22px; right: 22px; top: 12px; height: 2px;
  background: var(--blue); border-radius: 2px; transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease);
}
.nav__link:hover::after, .nav__link.is-current::after { transform: scaleX(1); }
.nav__divider { width: 1px; background: var(--line); }

.nav__burger {
  display: grid; place-items: center;
  width: 60px; height: 60px; padding: 0;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  cursor: pointer;
}
.nav__card .nav__burger {
  position: absolute; inset: 0 auto 0 0; border: 0;
  opacity: 0; visibility: hidden; transition: opacity .25s var(--ease) .1s, visibility 0s .35s;
}
.nav__burger--mobile { display: none; margin-left: auto; }

.nav__right { margin-left: auto; display: flex; align-items: center; }

/* Etat compact au défilement : barre givrée + carte de liens repliée en bouton menu */
.nav::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(14px) saturate(1.4); -webkit-backdrop-filter: blur(14px) saturate(1.4);
  border-bottom: 1px solid rgba(41, 41, 41, .06);
  opacity: 0; transition: opacity .35s var(--ease);
}
.nav { transition: height .35s var(--ease), padding .35s var(--ease); }
.nav.is-compact { height: 84px; padding-top: 12px; padding-bottom: 12px; }
.nav.is-compact::before { opacity: 1; }
.nav.is-compact .nav__card { max-width: 60px; }
.nav.is-compact .nav__links { opacity: 0; pointer-events: none; }
.nav.is-compact .nav__card .nav__burger { opacity: 1; visibility: visible; transition-delay: .15s, 0s; }

/* ---------- Panneau menu ---------- */
.menu {
  position: fixed; z-index: 60;
  top: calc(var(--nav-h) + 4px); right: var(--gutter); left: var(--gutter);
  max-width: 520px; margin-left: auto;
  padding: 28px 28px 28px;
  background: var(--white); border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px -20px rgba(41, 41, 41, .35);
  opacity: 0; transform: translateY(-10px) scale(.98); transform-origin: top right;
  transition: opacity .25s var(--ease), transform .3s var(--ease);
}
.menu[hidden] { display: block; visibility: hidden; pointer-events: none; }
.menu.is-open { opacity: 1; transform: none; visibility: visible; }
.menu__close {
  position: absolute; top: 16px; right: 16px;
  width: 38px; height: 38px; display: grid; place-items: center;
  background: var(--ink); color: var(--white); border: 0; border-radius: var(--radius); cursor: pointer;
}
.menu__links { display: flex; flex-direction: column; margin: 20px 0 24px; }
.menu__links a {
  padding: 12px 0; font-size: 26px; line-height: 1.3; text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color .2s, padding-left .3s var(--ease);
}
.menu__links a:hover { color: var(--blue); padding-left: 6px; }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative;
  margin: 12px 12px 0;
  min-height: min(92vh, 860px);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex; align-items: flex-end;
  background: var(--tint-2);
  isolation: isolate;
}
.hero__bg { position: absolute; inset: 0; z-index: -1; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; object-position: 60% 40%; }
.hero::after {           /* léger voile pour la lisibilité du texte */
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(90deg, rgba(255, 255, 255, .55) 0%, rgba(255, 255, 255, .15) 45%, rgba(255, 255, 255, 0) 70%);
}
.hero__inner {
  width: 100%; max-width: var(--container); margin: 0 auto;
  padding: calc(var(--nav-h) + 60px) var(--gutter) clamp(48px, 7vw, 96px);
}
.hero__title {
  font-size: clamp(42px, 7vw, 92px);
  line-height: 1.02; font-weight: 700; letter-spacing: -.035em;
  margin-bottom: 26px;
}
.hero__title .accent { color: var(--white); -webkit-text-stroke: 0; text-shadow: 0 2px 30px rgba(41, 41, 41, .12); }
.hero__lead { font-size: clamp(17px, 1.5vw, 20px); max-width: 34ch; margin-bottom: 36px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }

.hero__card {
  position: absolute; right: clamp(16px, 3vw, 40px); bottom: clamp(16px, 3vw, 40px);
  width: clamp(220px, 22vw, 300px);
  padding: 8px; background: rgba(255, 255, 255, .7);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-radius: 16px;
  box-shadow: 0 20px 50px -24px rgba(41, 41, 41, .45);
}
.hero__card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; object-position: 50% 35%; border-radius: 10px; }
.hero__card figcaption { padding: 10px 6px 4px; font-size: 13px; font-weight: 700; line-height: 1.4; }

/* =========================================================
   BENEFITS
   ========================================================= */
.benefits { padding: clamp(40px, 6vw, 64px) 0; }
.benefits__grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.benefit { display: flex; gap: 18px; align-items: flex-start; padding: 8px clamp(16px, 3vw, 40px); }
.benefit + .benefit { border-left: 1px solid var(--line); }
.benefit svg { flex: none; }
.benefit__title { font-size: 16px; font-weight: 700; line-height: 1.35; margin-bottom: 4px; }
.benefit p { font-size: 14px; color: var(--ink-soft); line-height: 1.55; }

/* =========================================================
   SECTIONS GENERIQUES
   ========================================================= */
.section { padding: var(--section) 0; }
.section--tint { background: var(--tint); }
.section__head { margin-bottom: clamp(40px, 6vw, 72px); max-width: 760px; }
.section__head .h2 { margin-bottom: 22px; }
.section__head--center { text-align: center; margin-left: auto; margin-right: auto; }
.section__head--center .eyebrow { justify-content: center; }

/* ---------- Constat ---------- */
.problem__grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(40px, 7vw, 110px); align-items: center; }
.problem .h2 { margin-bottom: 24px; }
.problem .lead { margin-bottom: 18px; }
.problem p:not(.lead):not(.eyebrow) { color: var(--ink-soft); max-width: 58ch; }
.chips { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.chips li {
  padding: 14px 20px; border-radius: 999px;
  background: var(--tint); border: 1px solid var(--tint-2);
  font-size: 15px; font-weight: 700;
  transition: background-color .25s, color .25s, transform .25s var(--ease);
}
.chips li:nth-child(3n+1) { background: var(--ink); color: var(--white); border-color: var(--ink); }
.chips li:hover { transform: translateY(-2px); }

/* ---------- Concept cards (inspirées de "disciplines") ---------- */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; align-items: start; }
.card {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 28px 16px 16px; background: var(--white); border-radius: var(--radius-lg);
}
.card:nth-child(even) { margin-top: 48px; }
.card__num {
  display: grid; place-items: center; width: 34px; height: 34px; margin-bottom: 18px;
  border-radius: 50%; background: var(--tint-2); font-size: 12px; font-weight: 700;
}
.card__title { font-size: 20px; font-weight: 700; margin-bottom: 10px; }
.card p { font-size: 14.5px; color: var(--ink-soft); line-height: 1.6; padding: 0 6px; margin-bottom: 22px; }
.card__img { width: 100%; margin-top: auto; border-radius: 16px; overflow: hidden; aspect-ratio: 4 / 5; }
.card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.card:hover .card__img img { transform: scale(1.05); }

/* ---------- Pour qui (défilement continu) ---------- */
.forYou { overflow: hidden; }
.marquee { overflow: hidden; padding: 6px 0; -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.marquee + .marquee { margin-top: 14px; }
.marquee__track { display: flex; width: max-content; animation: marquee 48s linear infinite; }
.marquee--reverse .marquee__track { animation-direction: reverse; animation-duration: 54s; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__group { display: flex; gap: 14px; padding-right: 14px; }
@keyframes marquee { to { transform: translateX(-50%); } }

.persona {
  flex: none; width: 330px; min-height: 190px;
  padding: 26px 26px 24px; border-radius: var(--radius-lg);
  background: var(--tint); display: flex; flex-direction: column; justify-content: space-between;
}
.persona h3 { font-size: 18px; line-height: 1.3; font-weight: 700; }
.persona p { font-size: 14.5px; color: var(--ink-soft); line-height: 1.55; margin-top: 18px; }
.persona--img { width: 250px; padding: 0; overflow: hidden; background: var(--tint-2); }
.persona--img img { width: 100%; height: 100%; object-fit: cover; }
.marquee--reverse .persona:not(.persona--img):nth-child(3) { background: var(--ink); color: var(--white); }
.marquee--reverse .persona:not(.persona--img):nth-child(3) p { color: rgba(255, 255, 255, .72); }
.marquee:not(.marquee--reverse) .persona:not(.persona--img):nth-child(3) { background: var(--blue); }
.marquee:not(.marquee--reverse) .persona:not(.persona--img):nth-child(3) p { color: var(--ink); }

.forYou__cta { display: flex; flex-direction: column; align-items: center; gap: 22px; text-align: center; margin-top: clamp(48px, 6vw, 72px); }
.forYou__cta p { font-size: 18px; font-weight: 700; max-width: 40ch; }

/* ---------- Notre approche (section sombre, défilement narratif) ---------- */
.story { background: var(--ink); color: var(--white); padding: var(--section) 0; border-radius: var(--radius-lg); margin: 0 12px; }
.story .h2 { color: var(--white); }
.story__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 7vw, 110px); }
.story__media {
  position: sticky; top: calc(var(--nav-h) + 24px);
  height: min(70vh, 620px); border-radius: var(--radius-lg); overflow: hidden; background: #1d1d1d;
}
.story__media img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transform: scale(1.06); transition: opacity .8s var(--ease), transform 1.2s var(--ease);
}
.story__media img.is-active { opacity: 1; transform: none; }
.story__steps { list-style: none; padding: 0; }
.step {
  min-height: min(70vh, 620px); display: flex; flex-direction: column; justify-content: center;
  padding: 24px 0; border-top: 1px solid var(--line-dark);
  opacity: .35; transition: opacity .5s var(--ease);
}
.step:first-child { border-top: 0; }
.step.is-active { opacity: 1; }
.step__img { display: none; }
.step__num { font-size: 13px; font-weight: 700; letter-spacing: .14em; color: var(--blue); margin-bottom: 14px; }
.step h3 { font-size: clamp(30px, 3.6vw, 46px); line-height: 1.1; font-weight: 700; letter-spacing: -.02em; margin-bottom: 18px; }
.step p { font-size: 17px; line-height: 1.7; color: rgba(255, 255, 255, .72); max-width: 42ch; }

/* ---------- Tous les terrains ---------- */
.terrains__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.terrain { position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 3 / 4; background: var(--tint-2); }
.terrain img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); }
.terrain:hover img { transform: scale(1.04); }
.terrain__body {
  position: absolute; left: 12px; right: 12px; bottom: 12px;
  padding: 20px 22px; background: rgba(255, 255, 255, .88);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border-radius: 16px;
  min-height: 124px;
}
.terrain h3 { font-size: 19px; font-weight: 700; margin-bottom: 6px; }
.terrain p { font-size: 14.5px; line-height: 1.55; color: var(--ink-soft); }

/* ---------- Histoire ---------- */
.founder__grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(40px, 7vw, 110px); align-items: center; }
.founder__media { position: relative; border-radius: var(--radius-lg); overflow: visible; }
.founder__media > img:first-child { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 45% 40%; border-radius: var(--radius-lg); }
.founder__badge { position: absolute; right: -24px; bottom: -24px; width: 104px; height: 104px; filter: drop-shadow(0 16px 30px rgba(41, 41, 41, .3)); }
.founder .h2 { margin-bottom: 26px; }
.founder__text > p:not(.eyebrow) { color: var(--ink-soft); font-size: 16.5px; }
.quote { margin-top: 34px; padding: 28px 30px; background: var(--white); border-radius: var(--radius-lg); border-left: 4px solid var(--blue); }
.quote p { font-size: clamp(18px, 1.7vw, 21px); line-height: 1.5; font-weight: 700; color: var(--ink); }
.quote footer { margin-top: 14px; font-size: 14px; color: var(--ink-soft); }

/* ---------- Professionnels ---------- */
.pros__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pro { padding: 32px 30px 34px; border: 1px solid var(--line); border-radius: var(--radius-lg); transition: border-color .3s, transform .3s var(--ease), box-shadow .3s; }
.pro:hover { border-color: var(--blue); transform: translateY(-4px); box-shadow: 0 20px 40px -28px rgba(41, 41, 41, .4); }
.pro__num { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--ink); color: var(--white); font-size: 12px; font-weight: 700; margin-bottom: 26px; }
.pro h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; }
.pro p { font-size: 15px; color: var(--ink-soft); }
.pros__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 44px; }

/* ---------- FAQ ---------- */
.faq__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(40px, 7vw, 110px); align-items: start; }
.faq .section__head { position: sticky; top: calc(var(--nav-h) + 24px); margin-bottom: 0; }
.faq .section__head p:not(.eyebrow) { color: var(--ink-soft); }
.faq__list details { background: var(--white); border-radius: 16px; margin-bottom: 10px; transition: box-shadow .3s; }
.faq__list details[open] { box-shadow: 0 16px 40px -28px rgba(41, 41, 41, .35); }
.faq__list summary {
  list-style: none; cursor: pointer; position: relative;
  padding: 22px 64px 22px 26px; font-size: 16.5px; font-weight: 700; line-height: 1.4;
}
.faq__list summary::-webkit-details-marker { display: none; }
.faq__list summary::after {
  content: ""; position: absolute; right: 22px; top: 50%; width: 28px; height: 28px; margin-top: -14px;
  border-radius: 50%; background: var(--tint-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M6 2v8M2 6h8' stroke='%23292929' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E") center / 12px no-repeat;
  transition: transform .3s var(--ease), background-color .3s;
}
.faq__list details[open] summary::after { transform: rotate(45deg); background-color: var(--blue); }
.faq__list details p { padding: 0 26px 24px; color: var(--ink-soft); font-size: 15.5px; max-width: 62ch; }

/* ---------- Liste d'attente ---------- */
.join { padding: 12px; }
.join__card {
  position: relative; isolation: isolate; overflow: hidden;
  border-radius: var(--radius-lg); background: var(--tint-2);
  padding: clamp(80px, 11vw, 150px) var(--gutter);
  display: grid; place-items: center; text-align: center;
}
.join__bg { position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; object-fit: cover; }
.join__card::after { content: ""; position: absolute; inset: 0; z-index: -1; background: rgba(255, 255, 255, .35); }
.join__content { max-width: 620px; display: flex; flex-direction: column; align-items: center; }
.join__icon { width: 64px; height: 64px; margin-bottom: 26px; }
.join .h2 { margin-bottom: 16px; }
.join .lead { color: var(--ink); margin-bottom: 32px; }
.join__form {
  display: flex; gap: 8px; width: 100%; max-width: 520px;
  padding: 8px; background: var(--white); border-radius: 12px;
  box-shadow: 0 20px 50px -30px rgba(41, 41, 41, .5);
}
.join__form input {
  flex: 1; min-width: 0; border: 0; background: transparent; padding: 0 14px;
  font: inherit; font-size: 15px; color: var(--ink);
}
.join__form input:focus { outline: none; }
.join__form:focus-within { outline: 2px solid var(--blue); outline-offset: 2px; }
.join__msg { min-height: 1.6em; margin-top: 14px; font-size: 14px; font-weight: 700; }

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: var(--white); padding: clamp(64px, 8vw, 96px) 0 32px; margin-top: 12px; }
.footer__grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 40px; padding-bottom: 56px; }
.footer__brand img { width: 200px; height: auto; margin-bottom: 18px; }
.footer__brand p { color: rgba(255, 255, 255, .65); font-size: 15px; }
.footer__col { display: flex; flex-direction: column; gap: 10px; }
.footer__col h2 { font-size: 12px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--blue); margin-bottom: 8px; }
.footer__col a { font-size: 15px; text-decoration: none; color: rgba(255, 255, 255, .8); transition: color .2s; width: fit-content; }
.footer__col a:hover { color: var(--white); }
.footer__bottom { position: relative; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 26px; font-size: 13px; color: rgba(255, 255, 255, .55); }
.footer__bottom p + p { margin-top: 0; }
.footer__bottom::before { content: ""; position: absolute; top: 0; left: var(--gutter); right: var(--gutter); height: 1px; background: var(--line-dark); }

/* ---------- Apparition au défilement ---------- */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }
.cards .reveal:nth-child(2), .terrains__grid .reveal:nth-child(2), .pros__grid .reveal:nth-child(2), .benefits__grid .reveal:nth-child(2) { transition-delay: .1s; }
.cards .reveal:nth-child(3), .terrains__grid .reveal:nth-child(3), .pros__grid .reveal:nth-child(3), .benefits__grid .reveal:nth-child(3) { transition-delay: .2s; }
.cards .reveal:nth-child(4) { transition-delay: .3s; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1180px) {
  .nav__link { padding: 0 16px 13px; }
  .nav__link::after { left: 16px; right: 16px; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .card:nth-child(even) { margin-top: 0; }
}

@media (max-width: 980px) {
  :root { --nav-h: 80px; }
  .nav { gap: 12px; padding-top: 12px; }
  .nav__panel, .nav__right { display: none; }
  .nav__brand { padding: 10px 14px; background: var(--white); border-radius: var(--radius); box-shadow: 0 10px 30px -14px rgba(41, 41, 41, .25); }
  .nav__brand img { height: 20px; }
  .nav__burger--mobile { display: grid; width: 52px; height: 52px; border: 0; box-shadow: 0 10px 30px -14px rgba(41, 41, 41, .25); }

  .benefits__grid { grid-template-columns: 1fr; gap: 20px; }
  .benefit { padding: 0; }
  .benefit + .benefit { border-left: 0; }

  .problem__grid, .founder__grid, .faq__grid { grid-template-columns: 1fr; }
  .faq .section__head { position: static; margin-bottom: 36px; }

  .story__grid { grid-template-columns: 1fr; }
  .story__media { display: none; }
  .step { min-height: 0; opacity: 1; padding: 36px 0; }
  .step__img { display: block; width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-radius: 16px; margin-bottom: 26px; }

  .terrains__grid, .pros__grid { grid-template-columns: 1fr; }
  .terrain { aspect-ratio: 4 / 3; }
  .founder__media { max-width: 520px; }
  .founder__badge { right: 12px; bottom: -28px; width: 84px; height: 84px; }

  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .hero { margin: 8px 8px 0; min-height: 0; flex-direction: column; align-items: stretch; }
  .hero::after { background: linear-gradient(180deg, rgba(255, 255, 255, .55) 0%, rgba(255, 255, 255, .2) 60%, rgba(255, 255, 255, 0) 100%); }
  .hero__bg img { object-position: 72% 50%; }
  .hero__inner { padding-top: calc(var(--nav-h) + 40px); padding-bottom: 24px; }
  .hero__actions .btn { width: 100%; }
  .hero__card { position: static; width: auto; margin: 0 12px 12px; display: flex; align-items: center; gap: 12px; }
  .hero__card img { width: 96px; flex: none; aspect-ratio: 1; }
  .hero__card figcaption { padding: 0 6px 0 0; }

  .cards { grid-template-columns: 1fr; }
  .persona { width: 270px; min-height: 180px; padding: 22px; }
  .persona--img { width: 200px; }

  .story { margin: 0 8px; }
  .join { padding: 8px; }
  .join__form { flex-direction: column; padding: 8px; }
  .join__form input { height: 50px; }
  .join__form .btn { width: 100%; }
  .pros__actions .btn, .forYou__cta .btn { width: 100%; }

  .footer__grid { grid-template-columns: 1fr; }
  .menu { padding: 24px 20px; }
  .menu__links a { font-size: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation: none !important; }
  .js .reveal { opacity: 1; transform: none; }
  .marquee { -webkit-mask-image: none; mask-image: none; }
  .marquee__track { width: auto; flex-wrap: wrap; justify-content: center; padding: 0 var(--gutter); }
  .marquee__group { flex-wrap: wrap; justify-content: center; padding-right: 0; }
  .marquee__group[aria-hidden="true"] { display: none; }
}

/* Sur ordinateur, le menu s'ouvre sous le bouton menu du header */
@media (min-width: 981px) {
  .menu { left: calc(var(--gutter) + 170px); right: auto; width: 440px; margin-left: 0; transform-origin: top left; }
}

/* ---------- Messages des formulaires ---------- */
.join__msg.is-success, .cform__msg.is-success { color: #1f6b3a; }
.join__msg.is-error, .cform__msg.is-error { color: #b3261e; }
button[aria-busy="true"] { opacity: .7; cursor: progress; }

/* ---------- Fenêtre « Écrivez-nous » ---------- */
.has-modal, .has-modal body { overflow: hidden; }
.modal { position: fixed; inset: 0; z-index: 80; display: grid; place-items: center; padding: 16px; }
.modal[hidden] { display: none; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(41, 41, 41, .55); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); opacity: 0; transition: opacity .25s var(--ease); }
.modal__box {
  position: relative; width: 100%; max-width: 560px; max-height: calc(100dvh - 32px); overflow-y: auto;
  background: var(--white); border-radius: var(--radius-lg); padding: clamp(28px, 4vw, 40px);
  box-shadow: 0 30px 80px -30px rgba(41, 41, 41, .6);
  opacity: 0; transform: translateY(16px) scale(.98); transition: opacity .25s var(--ease), transform .3s var(--ease);
}
.modal.is-open .modal__backdrop, .modal.is-open .modal__box { opacity: 1; transform: none; }
.cform { display: flex; flex-direction: column; gap: 16px; }
.cform .eyebrow { margin-bottom: 0; }
.cform__title { font-size: clamp(26px, 3vw, 34px); line-height: 1.15; letter-spacing: -.02em; }
.cform__intro { color: var(--ink-soft); font-size: 15px; margin-top: -6px; }
.cform__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.cform label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 700; }
.cform input, .cform select, .cform textarea {
  font: inherit; font-size: 15px; font-weight: 400; color: var(--ink);
  padding: 13px 14px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--tint);
  transition: border-color .2s, background-color .2s;
}
.cform textarea { resize: vertical; min-height: 120px; }
.cform input:focus, .cform select:focus, .cform textarea:focus { outline: none; border-color: var(--blue); background: var(--white); }
.cform .btn { align-self: flex-start; margin-top: 4px; }
.cform__msg { min-height: 1.4em; font-size: 14px; font-weight: 700; }
@media (max-width: 640px) {
  .cform__row { grid-template-columns: 1fr; }
  .cform .btn { align-self: stretch; }
}

/* ---------- Fenêtre « Produit » ---------- */
.modal__box--product { max-width: 760px; }
.modal__box--product .eyebrow { margin-bottom: 20px; }
.product__img { width: 100%; height: auto; border-radius: 16px; }