/* ==========================================================================
   Setlink — site vitrine
   Direction A. Palette : jaune signal sur noir encre.
   Les breakpoints reprennent la logique du design : 560 / 720 / 900 / 1024px.
   ========================================================================== */

:root {
  --ink:           #111110;
  --ink-soft:      #1C1C1A;
  --ink-softer:    #262624;
  --ink-hover:     #2A2A27;
  --yellow:        #FFDD00;
  --yellow-deep:   #EBCB00;
  --yellow-ink:    #3A3720;  /* texte secondaire sur fond jaune */
  --white:         #FFFFFF;
  --bone:          #F4F4F1;  /* fond des sections claires */
  --bone-deep:     #ECECE7;

  --line-dark:     #262624;
  --line-dark-2:   #2A2A27;
  --line-dark-3:   #33332F;
  --line-dark-4:   #3A3A36;
  --line-light:    #E4E4DE;
  --line-light-2:  #DEDED8;
  --line-field:    #D6D6D0;

  --dim-1:         #D6D6D0;
  --dim-2:         #B4B4AE;
  --dim-3:         #A8A8A2;
  --dim-4:         #8E8E88;
  --dim-5:         #8A8A84;
  --muted:         #5E5E58;  /* texte secondaire sur fond clair */

  --azureva:       #F83C64;
  --error:         #B3261E;

  --sans: 'Host Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', monospace;

  --shell:  1320px;
  --gutter: clamp(20px, 5vw, 48px);
  --header: 72px;
}

/* --------------------------------------------------------------- Reset --- */

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
input::placeholder { color: var(--dim-5); }
img { max-width: 100%; }
::selection { background: var(--yellow); color: var(--ink); }

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------------------------------------------------------- Primitives --- */

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

/* Icônes Material Symbols */
.ico {
  font-family: 'Material Symbols Sharp';
  font-weight: 400;
  font-size: 24px;
  line-height: 1;
  letter-spacing: 0;
  text-transform: none;
  white-space: nowrap;
  display: inline-block;
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}
.ico--18 { font-size: 18px; }
.ico--20 { font-size: 20px; }
.ico--22 { font-size: 22px; }
.ico--26 { font-size: 26px; }
.ico--30 { font-size: 30px; }

/* Étiquette mono « 01 — Expertises » avec les 3 barres de signal */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.bars { display: flex; align-items: flex-end; gap: 2px; }
.bars span { width: 3px; background: currentColor; }
.bars span:nth-child(1) { height: 5px; }
.bars span:nth-child(2) { height: 8px; }
.bars span:nth-child(3) { height: 12px; }

/* Surlignage jaune derrière un bout de titre */
.mark {
  background: linear-gradient(transparent 58%, var(--yellow) 58%, var(--yellow) 94%, transparent 94%);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

/* Cercles concentriques — l'onde WiFi, motif récurrent de la direction */
.rings {
  position: absolute;
  width: 0; height: 0;
  pointer-events: none;
}
.rings--tr { right: 0; top: 0; }
.rings--br { right: 0; bottom: 0; }
.rings span {
  position: absolute;
  border-radius: 50%;
  border: 2px solid var(--yellow);
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
}
.rings--onInk span { border-color: var(--yellow); }
.rings--onYellow span { border-color: var(--ink); }

/* Boutons ------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 56px;
  padding: 0 24px;
  border: 0;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}
.btn--lg { height: 58px; font-size: 17px; }
.btn--sm { height: 52px; padding: 0 22px; }

.btn--yellow { background: var(--yellow); color: var(--ink); }
.btn--yellow:hover { background: var(--white); }

.btn--ink { background: var(--ink); color: var(--yellow); }
.btn--ink:hover { background: var(--ink-hover); }

.btn--ghostDark {
  background: transparent;
  color: var(--white);
  border: 1px solid var(--line-dark-4);
  font-weight: 600;
}
.btn--ghostDark:hover { border-color: var(--white); }

.btn--ghostInk {
  height: 48px;
  padding: 0 18px;
  font-size: 15px;
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--ink);
}
.btn--ghostInk:hover { background: var(--ink); color: var(--yellow); }

/* Lien fléché qui s'étire au survol */
.arrowLink {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
  transition: gap 0.18s ease;
}
.arrowLink:hover { gap: 12px; }

/* ------------------------------------------------------------- Header --- */

.header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--ink);
  border-bottom: 1px solid var(--line-dark);
}
.header__inner {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0 var(--gutter);
  height: var(--header);
  display: flex;
  align-items: center;
  gap: 12px;
}
.header__logo { display: flex; align-items: center; flex: none; }
.header__logo img { display: block; height: 50px; width: auto; }
.header__spacer { flex: 1; }

.nav {
  display: none;
  align-items: center;
  gap: 30px;
  margin-right: 20px;
  font-size: 15px;
  font-weight: 500;
}
.nav a { color: var(--dim-1); transition: color 0.18s ease; }
.nav a:hover,
.nav a.is-current { color: var(--yellow); }

.header__cta {
  display: inline-flex;
  align-items: center;
  height: 46px;
  padding: 0 18px;
  border-radius: 10px;
  background: var(--yellow);
  color: var(--ink);
  font-size: 15px;
  font-weight: 700;
  white-space: nowrap;
  flex: none;
  transition: background-color 0.18s ease;
}
.header__cta:hover { background: var(--white); }
.header__cta .is-long  { display: none; }
.header__cta .is-short { display: inline; }

.burger {
  width: 46px; height: 46px;
  flex: none;
  border-radius: 10px;
  border: 1px solid var(--line-dark-4);
  background: transparent;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

@media (min-width: 560px) {
  .header__cta .is-long  { display: inline; }
  .header__cta .is-short { display: none; }
}
@media (min-width: 1024px) {
  .nav { display: flex; }
  .burger { display: none; }
}

/* --------------------------------------------------- Menu plein écran --- */

.menu {
  position: fixed;
  inset: 0;
  z-index: 70;
  background: var(--ink);
  color: var(--white);
  display: flex;
  flex-direction: column;
  padding: 0 var(--gutter) 28px;
  overflow-y: auto;
}
.menu[hidden] { display: none; }
.menu__top {
  height: var(--header);
  flex: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.menu__top img { display: block; height: 50px; width: auto; }
.menu__nav { display: flex; flex-direction: column; margin-top: 16px; }
.menu__nav a {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-dark);
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.03em;
}
.menu__nav a span {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--yellow);
}
.menu__fill { flex: 1; min-height: 32px; }
.menu__cta {
  height: 58px;
  border-radius: 12px;
  background: var(--yellow);
  color: var(--ink);
  font-size: 17px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

/* ---------------------------------------------------- Emplacem. photo --- */

/* Bloc photo : si l'image n'existe pas encore, le motif de marque reste
   visible dessous. Déposer un fichier dans /images suffit à l'afficher. */
.shot {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 50%, rgba(255,221,0,0.10) 0%, transparent 62%),
    var(--ink-soft);
  display: flex;
  align-items: center;
  justify-content: center;
}
.shot--light {
  background:
    radial-gradient(circle at 50% 50%, rgba(255,221,0,0.22) 0%, transparent 62%),
    var(--bone-deep);
}
.shot img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0;                      /* révélée une fois chargée, voir main.js */
  transition: opacity 0.4s ease;
}
.shot img.is-ready { opacity: 1; }
.shot__ph {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 20px;
  text-align: center;
  color: var(--dim-4);
  font-size: 13px;
  line-height: 1.4;
  max-width: 260px;
}
.shot--light .shot__ph { color: var(--muted); }
.shot__ph .ico { font-size: 34px; color: var(--yellow); }
.sector__shot .shot__ph { padding: 12px; gap: 0; }
.sector__shot .shot__ph .ico { font-size: 30px; }
.sector--lead .shot { background: radial-gradient(circle at 50% 50%, rgba(17,17,16,0.12) 0%, transparent 62%), var(--yellow-deep); }
.sector--lead .shot__ph .ico { color: var(--ink); }
.shot--light .shot__ph .ico { color: var(--ink); }

/* ---------------------------------------------------------- 01 — Hero --- */

.hero {
  position: relative;
  background: var(--ink);
  color: var(--white);
  overflow: hidden;
}
.hero__inner {
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(44px, 7vw, 96px) var(--gutter) clamp(64px, 8vw, 112px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(56px, 6vw, 80px);
}
.hero__copy {
  position: relative;
  z-index: 2;
  flex: 1 1 520px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 28px;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px 6px 6px;
  border: 1px solid var(--line-dark-3);
  border-radius: 999px;
  font-size: 14px;
  color: var(--line-light);
  background: var(--ink);
}
.hero__badge strong { color: var(--white); font-weight: 700; }
.hero__badgeIcon {
  width: 28px; height: 28px;
  flex: none;
  border-radius: 50%;
  background: var(--yellow);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 2px;
  padding-bottom: 8px;
}
.hero__badgeIcon span { width: 3px; background: var(--ink); }
.hero__badgeIcon span:nth-child(1) { height: 5px; }
.hero__badgeIcon span:nth-child(2) { height: 8px; }
.hero__badgeIcon span:nth-child(3) { height: 11px; }

.hero h1 {
  margin: 0;
  font-size: clamp(36px, calc(16px + 4.6vw), 82px);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.04em;
  text-wrap: balance;
}
.hero h1 em { font-style: normal; color: var(--yellow); }
.hero__lede {
  margin: 0;
  max-width: 540px;
  font-size: clamp(17px, 1.35vw, 20px);
  line-height: 1.5;
  color: var(--dim-2);
}
.hero__lede strong { color: var(--white); font-weight: 600; }
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  width: 100%;
  max-width: 600px;
}
.hero__actions .btn { flex: 1 1 250px; }
.hero__note {
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--dim-4);
}

.hero__art {
  position: relative;
  flex: 1 1 380px;
  min-width: 0;
  height: clamp(420px, 46vw, 620px);
}
.hero__rings { right: 0; top: 0; }
.hero__rings span:nth-child(1) { width: 340px;  height: 340px;  opacity: 0.6;  }
.hero__rings span:nth-child(2) { width: 580px;  height: 580px;  opacity: 0.36; }
.hero__rings span:nth-child(3) { width: 820px;  height: 820px;  opacity: 0.2;  }
.hero__rings span:nth-child(4) { width: 1060px; height: 1060px; opacity: 0.1;  }

.hero__frame {
  position: absolute;
  inset: 0;
  border-radius: 24px;
  overflow: hidden;
  background: var(--ink-soft);
}
/* Le visuel est une grille de cartes, sans sujet unique : un léger biais vers
   le haut suffit pour que la première rangée reste visible quand le cadre
   s'aplatit sur écran étroit. */
.hero__frame .shot img { object-position: 50% 30%; }
.hero__dot {
  position: absolute;
  right: -9px; top: -9px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: 0 0 0 6px var(--ink);
  pointer-events: none;
}
.hero__spark {
  position: absolute;
  left: 22px; top: -40px;
  display: flex;
  align-items: flex-end;
  gap: 7px;
  transform: rotate(-12deg);
  pointer-events: none;
}
.hero__spark span { width: 3px; border-radius: 2px; background: var(--yellow); }
.hero__spark span:nth-child(1) { height: 14px; transform: rotate(-30deg); }
.hero__spark span:nth-child(2) { height: 20px; }
.hero__spark span:nth-child(3) { height: 14px; transform: rotate(30deg); }

.chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px 12px 12px;
  border-radius: 14px;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.4);
  pointer-events: none;
}
.chip__icon {
  width: 42px; height: 42px;
  flex: none;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.chip__text { display: flex; flex-direction: column; gap: 2px; }
.chip__text b { font-size: 15px; font-weight: 700; }
.chip__text span { font-size: 13px; }

.chip--wifi {
  left: -16px; bottom: 32px;
  background: var(--white);
  color: var(--ink);
}
.chip--wifi .chip__icon { background: var(--yellow); }
.chip--wifi .chip__text span { color: var(--muted); }

.chip--video {
  right: -16px; top: 48px;
  background: var(--ink);
  color: var(--white);
  border: 1px solid var(--line-dark-3);
}
.chip--video .chip__icon { background: var(--ink-softer); color: var(--yellow); }
.chip--video .chip__text span { color: var(--dim-3); }

/* Les cartouches débordent du cadre : on les rentre sur petit écran. */
@media (max-width: 719px) {
  .chip--wifi  { left: 8px; }
  .chip--video { right: 8px; }
}

/* ---------------------------------------------------- Séparateur onde --- */

.wave {
  height: 28px;
  background:
    radial-gradient(circle at 42px 14px, var(--wave-bg) 14px, transparent 14.5px) 0 0 / 56px 28px repeat-x,
    radial-gradient(circle at 14px 14px, var(--yellow) 14px, transparent 14.5px) 0 0 / 56px 28px repeat-x,
    linear-gradient(var(--wave-bg) 50%, var(--yellow) 50%);
}
.wave--fromInk  { --wave-bg: var(--ink); }
.wave--fromBone { --wave-bg: var(--bone); }

/* ------------------------------------------------------ 02 — Promesse --- */

.promise { background: var(--yellow); color: var(--ink); }
.promise__grid {
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(36px, 5vw, 56px) var(--gutter) clamp(44px, 6vw, 72px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(28px, 3vw, 40px) clamp(16px, 3vw, 40px);
}
.promise__item {
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 2px solid var(--ink);
  padding-top: 18px;
}
.promise__num { font-family: var(--mono); font-size: 13px; font-weight: 600; }
.promise__title {
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
}
.promise__text { font-size: 15px; line-height: 1.45; color: var(--yellow-ink); }

@media (min-width: 900px) {
  .promise__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* ----------------------------------------------------- Têtes section --- */

.section { padding: clamp(72px, 10vw, 136px) 0; scroll-margin-top: var(--header); }
.section--bone { background: var(--bone); }
.section--ink  { background: var(--ink); color: var(--white); }

.sectionHead {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px 48px;
  margin-bottom: clamp(36px, 5vw, 64px);
}
.sectionHead__main {
  flex: 1 1 520px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.sectionHead h2 {
  margin: 0;
  font-size: clamp(34px, 4.6vw, 64px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  text-wrap: balance;
}
.sectionHead h2 em { font-style: normal; color: var(--yellow); }
.sectionHead__aside {
  margin: 0;
  flex: 0 1 420px;
  font-size: 18px;
  line-height: 1.55;
  color: var(--muted);
}
.section--ink .sectionHead__aside { color: var(--dim-3); }
.section--ink .eyebrow { color: var(--yellow); }

/* ---------------------------------------------------- 03 — Expertises --- */

.expertise { display: flex; flex-wrap: wrap; gap: 20px; }
.expCard {
  flex: 1 1 460px;
  min-width: 0;
  border-radius: 24px;
  padding: clamp(20px, 3vw, 36px);
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.expCard--ink   { background: var(--ink); color: var(--white); }
.expCard--white { background: var(--white); color: var(--ink); border: 1px solid var(--line-light); }

.expCard__shot {
  position: relative;
  height: clamp(200px, 22vw, 280px);
  border-radius: 16px;
  overflow: hidden;
}
/* Mire d'angle, façon viseur de caméra */
.viewfinder span {
  position: absolute;
  width: 26px; height: 26px;
  pointer-events: none;
  z-index: 2;
}
.viewfinder span:nth-child(1) { left: 14px;  top: 14px;    border-top: 3px solid var(--yellow); border-left: 3px solid var(--yellow);  border-top-left-radius: 6px; }
.viewfinder span:nth-child(2) { right: 14px; top: 14px;    border-top: 3px solid var(--yellow); border-right: 3px solid var(--yellow); border-top-right-radius: 6px; }
.viewfinder span:nth-child(3) { left: 14px;  bottom: 14px; border-bottom: 3px solid var(--yellow); border-left: 3px solid var(--yellow);  border-bottom-left-radius: 6px; }
.viewfinder span:nth-child(4) { right: 14px; bottom: 14px; border-bottom: 3px solid var(--yellow); border-right: 3px solid var(--yellow); border-bottom-right-radius: 6px; }

.expCard__head { display: flex; flex-direction: column; gap: 12px; }
.expCard__title { display: flex; align-items: center; gap: 14px; }
.expCard__badge {
  width: 48px; height: 48px;
  flex: none;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.expCard--ink   .expCard__badge { background: var(--yellow); color: var(--ink); }
.expCard--white .expCard__badge { background: var(--ink); color: var(--yellow); }
.expCard h3 {
  margin: 0;
  font-size: clamp(28px, 2.8vw, 38px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1;
}
.expCard__lede { margin: 0; font-size: 17px; line-height: 1.5; }
.expCard--ink   .expCard__lede { color: var(--dim-3); }
.expCard--white .expCard__lede { color: var(--muted); }

.expCard__features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 210px), 1fr));
  gap: 24px 28px;
  padding-top: 28px;
}
.expCard--ink   .expCard__features { border-top: 1px solid var(--line-dark-2); }
.expCard--white .expCard__features { border-top: 1px solid var(--line-light); }

.feature { display: flex; flex-direction: column; gap: 8px; }
.feature .ico { font-size: 24px; }
.expCard--ink .feature .ico { color: var(--yellow); }
.feature b { font-size: 18px; font-weight: 700; letter-spacing: -0.01em; }
.feature span:last-child { font-size: 15px; line-height: 1.5; }
.expCard--ink   .feature span:last-child { color: var(--dim-3); }
.expCard--white .feature span:last-child { color: var(--muted); }

.expCard .btn { margin-top: auto; align-self: flex-start; }

/* ------------------------------------------------------- 04 — Secteurs --- */

.sectors {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 12px;
}
.sector {
  display: flex;
  flex-direction: row;       /* mobile : liste compacte */
  border-radius: 18px;
  overflow: hidden;
  min-width: 0;
  background: var(--ink-soft);
  border: 1px solid var(--line-dark-2);
}
.sector--lead {
  background: var(--yellow);
  color: var(--ink);
  border-color: var(--yellow);
}
.sector__shot {
  position: relative;
  flex: none;
  width: 112px;
  aspect-ratio: auto;
  background: var(--ink-softer);
}
.sector--lead .sector__shot { background: var(--yellow-deep); }
.sector__body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 16px 16px 18px;
}
.sector__tag {
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 4px 9px;
  border: 1.5px solid var(--line-dark-4);
  border-radius: 999px;
  color: var(--dim-1);
}
.sector--lead .sector__tag { border-color: var(--ink); color: var(--ink); }
.sector h3 {
  margin: 0;
  font-size: clamp(19px, 1.7vw, 23px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.sector p { margin: 0; font-size: 15px; line-height: 1.5; color: var(--dim-3); }
.sector--lead p { color: var(--yellow-ink); }
.sector .arrowLink { margin-top: auto; padding-top: 4px; color: var(--yellow); }
.sector--lead .arrowLink { color: var(--ink); }

@media (min-width: 720px) {
  .sectors { gap: 14px; }
  .sector { flex-direction: column; }
  .sector__shot { width: auto; aspect-ratio: 16 / 10; }
  .sector__body { padding: 22px 24px 24px; }
}
@media (min-width: 900px) {
  .sectors { gap: 20px; }
  .sector__shot { aspect-ratio: 4 / 3; }
}

/* -------------------------------------------------------- 05 — Méthode --- */

.method { padding: clamp(72px, 10vw, 136px) 0 clamp(64px, 9vw, 120px); }
.method__head {
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 860px;
  margin-bottom: clamp(40px, 5vw, 72px);
}
.method__head h2 {
  margin: 0;
  font-size: clamp(34px, 4.6vw, 64px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  text-wrap: balance;
}
.steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}
.step { display: flex; flex-direction: row; min-width: 0; }
.step__rail {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: none;
}
.step__node {
  width: 56px; height: 56px;
  flex: none;
  border-radius: 50%;
  background: var(--ink);
  color: var(--yellow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 600;
}
.step--last .step__node {
  background: var(--yellow);
  color: var(--ink);
  box-shadow: 0 0 0 6px var(--bone), 0 0 0 8px var(--ink);
}
.step__line {
  flex: 1;
  width: 2px;
  height: auto;
  background: var(--ink);
}
.step--last .step__line {
  background: repeating-linear-gradient(180deg, var(--ink) 0 6px, transparent 6px 12px);
}
.step__body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding: 12px 0 36px 20px;
}
.step__body b { font-size: 22px; font-weight: 700; letter-spacing: -0.02em; }
.step__body span { font-size: 16px; line-height: 1.5; color: var(--muted); }
.step__body .step__flag {
  margin-top: 4px;
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 600;
  line-height: 1.45;               /* sinon héritée du parent (24px) */
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 5px 11px;
  background: var(--ink);
  color: var(--yellow);
  border-radius: 999px;
}

@media (min-width: 1024px) {
  .steps { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .step { flex-direction: column; }
  .step__rail { flex-direction: row; }
  .step__line { width: auto; height: 2px; }
  .step--last .step__line {
    background: repeating-linear-gradient(90deg, var(--ink) 0 6px, transparent 6px 12px);
  }
  .step__body { padding: 24px 24px 0 0; }
}

.method__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 24px;
  margin-top: clamp(40px, 5vw, 64px);
  padding-top: clamp(28px, 3vw, 40px);
  border-top: 1px solid var(--line-light-2);
}
.method__foot span { font-size: 15px; color: var(--muted); }

/* --------------------------------------------------------- 06 — Tarifs --- */

.pricing {
  background: var(--yellow);
  color: var(--ink);
  padding: clamp(64px, 9vw, 120px) 0 clamp(72px, 10vw, 136px);
  scroll-margin-top: var(--header);
}
.pricing .eyebrow { margin-bottom: clamp(28px, 4vw, 48px); }
.pricing__grid { display: flex; flex-wrap: wrap; align-items: stretch; gap: 20px; }

.plan {
  min-width: 0;
  border-radius: 24px;
  padding: clamp(24px, 4vw, 48px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}
.plan h3 {
  margin: 8px 0 0;
  font-size: clamp(32px, 3.6vw, 52px);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 0.98;
  text-wrap: balance;
}
.plan p { margin: 0; font-size: 18px; line-height: 1.5; }
.plan__badge {
  width: 48px; height: 48px;
  flex: none;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.plan--install {
  position: relative;
  overflow: hidden;
  flex: 1 1 380px;
  min-height: clamp(360px, 34vw, 520px);
  background: var(--ink);
  color: var(--white);
}
.plan--install > * { position: relative; }
.plan--install .rings { position: absolute; }
.plan--install .plan__badge { background: var(--yellow); color: var(--ink); }
.plan--install p { max-width: 420px; color: var(--dim-2); }
.plan__fill { flex: 1; min-height: 24px; }
.plan--install .rings span:nth-child(1) { width: 260px; height: 260px; opacity: 0.55; }
.plan--install .rings span:nth-child(2) { width: 460px; height: 460px; opacity: 0.3;  }
.plan--install .rings span:nth-child(3) { width: 660px; height: 660px; opacity: 0.16; }
.plan--install .rings span:nth-child(4) { width: 860px; height: 860px; opacity: 0.08; }

.plan--sub {
  flex: 1.4 1 460px;
  background: var(--white);
  color: var(--ink);
}
.plan--sub .plan__badge { background: var(--ink); color: var(--yellow); }
.plan--sub p { color: var(--muted); }

.price { display: flex; flex-direction: column; gap: 6px; margin-top: 6px; }
.price__from { font-size: 15px; font-weight: 600; color: var(--muted); }
.price__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
}
.price__amount {
  font-size: clamp(56px, 7vw, 96px);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 0.95;
  background: linear-gradient(transparent 62%, var(--yellow) 62%, var(--yellow) 92%, transparent 92%);
}
.price__unit { font-size: 18px; font-weight: 700; }

.plan__list {
  width: 100%;
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
  column-gap: 28px;
  border-top: 1px solid var(--line-light);
}
.plan__list li {
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-light);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.35;
}
.tick {
  width: 28px; height: 28px;
  flex: none;
  border-radius: 50%;
  background: var(--yellow);
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
}
.plan--sub .btn { margin-top: 10px; }

/* ----------------------------------------------------- 07 — Références --- */

.refs__head {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: clamp(48px, 6vw, 80px);
}
.refs__head h2 {
  margin: 0;
  font-size: clamp(34px, 4.6vw, 64px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  text-wrap: balance;
}
.refs__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 56px 20px;
}

.stat {
  min-width: 0;
  background: var(--ink);
  color: var(--white);
  border-radius: 24px;
  padding: clamp(24px, 3.5vw, 44px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 28px;
  position: relative;
  overflow: hidden;
}
.stat > * { position: relative; }
.stat .rings { position: absolute; }
.stat .rings span:nth-child(1) { width: 240px; height: 240px; opacity: 0.5;  }
.stat .rings span:nth-child(2) { width: 420px; height: 420px; opacity: 0.25; }
.stat .rings span:nth-child(3) { width: 600px; height: 600px; opacity: 0.12; }
.stat__label {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--yellow);
}
.stat__row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 8px 24px;
}
.stat__num {
  font-size: clamp(120px, 15vw, 210px);
  font-weight: 800;
  letter-spacing: -0.07em;
  line-height: 0.8;
  color: var(--yellow);
}
.stat__text {
  flex: 1 1 200px;
  font-size: clamp(20px, 1.8vw, 24px);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.015em;
  padding-bottom: 6px;
}

.quote {
  min-width: 0;
  margin: 0;
  position: relative;
  background: var(--white);
  border: 1px solid var(--line-light);
  border-radius: 24px;
  padding: clamp(52px, 5vw, 64px) clamp(24px, 3.5vw, 44px) clamp(24px, 3.5vw, 40px);
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.quote__avatar {
  position: absolute;
  top: -34px;
  left: clamp(24px, 3.5vw, 44px);
  width: 68px; height: 68px;
  border-radius: 50%;
  border: 4px solid var(--bone);
  background: var(--yellow);
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.quote__mark {
  position: absolute;
  top: 24px;
  right: clamp(24px, 3.5vw, 44px);
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--yellow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 34px;
  font-weight: 800;
  line-height: 1;
  padding-top: 6px;
}
.quote blockquote {
  margin: 0;
  font-size: clamp(19px, 1.6vw, 22px);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: -0.015em;
  text-wrap: pretty;
}
.quote figcaption {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-top: 1px solid var(--line-light);
  padding-top: 18px;
}
.quote figcaption b { font-size: 16px; font-weight: 700; }
.quote figcaption span { font-size: 14px; color: var(--muted); }

@media (min-width: 720px) {
  .refs__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat { grid-column: 1 / -1; }
}
@media (min-width: 1024px) {
  .refs__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .stat { grid-column: auto; }
}

.logos {
  margin-top: clamp(48px, 6vw, 72px);
  padding-top: clamp(28px, 3vw, 40px);
  border-top: 1px solid var(--line-light-2);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px 40px;
}
.logos__label {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}
.logos__row { display: flex; flex-wrap: wrap; gap: 12px; }
.logos__tile {
  height: 88px;
  border-radius: 14px;
  display: flex;
  align-items: center;
}
.logos__tile--azureva { padding: 0 30px; background: var(--azureva); }
.logos__tile--azureva img { display: block; height: 34px; width: auto; }
.logos__tile--plain {
  padding: 0 24px;
  background: var(--white);
  border: 1px solid var(--line-light-2);
}
.logos__tile--plain img { display: block; height: 60px; width: auto; }

/* -------------------------------------------------------- 08 — Contact --- */

.contact {
  background: var(--ink);
  padding: clamp(72px, 10vw, 136px) 0 clamp(56px, 7vw, 96px);
  scroll-margin-top: var(--header);
}
.contact__card {
  position: relative;
  overflow: hidden;
  background: var(--yellow);
  color: var(--ink);
  border-radius: 28px;
  padding: clamp(24px, 5vw, 64px);
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: clamp(36px, 5vw, 64px);
}
.contact__card .rings span:nth-child(1) { width: 280px; height: 280px; opacity: 0.3;  }
.contact__card .rings span:nth-child(2) { width: 480px; height: 480px; opacity: 0.18; }
.contact__card .rings span:nth-child(3) { width: 680px; height: 680px; opacity: 0.09; }

.contact__copy {
  position: relative;
  flex: 1 1 360px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.contact__copy h2 {
  margin: 0;
  font-size: clamp(38px, 5vw, 72px);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 0.95;
  text-wrap: balance;
}
.contact__copy p {
  margin: 0;
  max-width: 440px;
  font-size: 18px;
  line-height: 1.5;
  color: var(--yellow-ink);
}
.contact__points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.contact__points li {
  display: flex;
  gap: 12px;
  align-items: center;
  font-size: 17px;
  font-weight: 600;
}
.tick--ink { background: var(--ink); color: var(--yellow); }
.contact__direct { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 6px; }

.formCard {
  position: relative;
  flex: 1 1 420px;
  min-width: 0;
  background: var(--white);
  border-radius: 20px;
  padding: clamp(20px, 3vw, 32px);
  box-shadow: 0 30px 60px rgba(17, 17, 16, 0.18);
}
.form { display: flex; flex-direction: column; gap: 20px; }
.form[hidden], .sent[hidden] { display: none; }
.form__row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
  gap: 14px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
}
.field input {
  height: 52px;
  padding: 0 16px;
  border: 1.5px solid var(--line-field);
  border-radius: 12px;
  font-size: 16px;
  background: var(--white);
  color: var(--ink);
  outline: none;
  transition: border-color 0.15s ease;
}
.field input:focus { border-color: var(--ink); }

.chips { display: flex; flex-direction: column; gap: 10px; }
.chips > span { font-size: 14px; font-weight: 600; }
.chips__row { display: flex; flex-wrap: wrap; gap: 8px; }
.chips__btn {
  min-height: 44px;
  padding: 0 15px;
  border-radius: 999px;
  border: 1.5px solid var(--line-field);
  background: var(--white);
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.chips__btn:hover { border-color: var(--ink); }
.chips__btn[aria-pressed="true"] {
  background: var(--ink);
  color: var(--yellow);
  border-color: var(--ink);
}

.form__error { font-size: 14px; font-weight: 600; color: var(--error); }
.form__error[hidden] { display: none; }
.form__legal { font-size: 13px; color: var(--muted); text-align: center; }

.sent {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  padding: clamp(8px, 2vw, 24px) 0;
}
.sent__icon {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--yellow);
  display: flex;
  align-items: center;
  justify-content: center;
}
.sent__title {
  font-size: clamp(26px, 2.6vw, 34px);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.05;
}
.sent__text { font-size: 17px; line-height: 1.5; color: var(--muted); }
.sent .btn--ghostInk { margin-top: 6px; background: var(--white); }

/* --------------------------------------------------------- 09 — Footer --- */

.footer { background: var(--ink); color: var(--white); }
.footer__grid {
  border-top: 1px solid var(--line-dark);
  padding-top: clamp(40px, 6vw, 72px);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 190px), 1fr));
  gap: 36px 32px;
}
.footer__about {
  font-size: 15px;
  line-height: 1.5;
  color: var(--dim-3);
  max-width: 280px;
}
.footer__col {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 15px;
}
.footer__title {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--yellow);
}
.footer__col a { color: var(--dim-1); transition: color 0.18s ease; }
.footer__col a:hover { color: var(--white); }
.footer__col .arrowLink { color: var(--yellow); }
.footer__col .arrowLink:hover { color: var(--yellow); }

.footer__wordmark {
  display: block;
  margin-top: clamp(48px, 7vw, 96px);
  width: clamp(240px, 42vw, 580px);
  max-width: 100%;
  height: auto;
}
.footer__legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
  padding: 24px 0 28px;
  margin-top: clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--line-dark);
  font-size: 13px;
  color: var(--dim-4);
}
.footer__legal a { color: var(--dim-4); transition: color 0.18s ease; }
.footer__legal a:hover { color: var(--white); }
.footer__legalLinks { display: flex; flex-wrap: wrap; gap: 20px; }

/* ------------------------------------------------- Barre CTA (mobile) --- */

.ctaBar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 45;
  padding: 10px 16px 14px;
  padding-bottom: calc(14px + env(safe-area-inset-bottom));
  background: var(--ink);
  border-top: 1px solid var(--line-dark-2);
  display: none;
  gap: 10px;
  transform: translateY(130%);
  transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.ctaBar.is-visible { transform: translateY(0); }
.ctaBar__main {
  flex: 1;
  height: 52px;
  border-radius: 12px;
  background: var(--yellow);
  color: var(--ink);
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.ctaBar__call {
  width: 52px; height: 52px;
  flex: none;
  border-radius: 12px;
  border: 1px solid var(--line-dark-4);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 719px) {
  .ctaBar { display: flex; }
}

/* --------------------------------------------------------- Impression --- */

@media print {
  .header, .menu, .ctaBar, .wave, .rings, .hero__spark, .hero__dot { display: none !important; }
  body { background: #fff; color: #000; }
  .section, .hero, .contact, .pricing, .footer { background: #fff !important; color: #000 !important; }
}

/* ======================================================= Pages légales ===
   Mentions légales et politique de confidentialité : même en-tête et même
   pied de page que l'accueil, un corps de texte sobre au centre.
   ======================================================================== */

.legal {
  background: var(--bone);
  padding: clamp(48px, 7vw, 96px) 0 clamp(64px, 9vw, 120px);
}
.legal__inner { max-width: 760px; }
.legal h1 {
  margin: 18px 0 0;
  font-size: clamp(34px, 4.6vw, 60px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  text-wrap: balance;
}
.legal__intro {
  margin: 18px 0 0;
  font-size: 18px;
  line-height: 1.55;
  color: var(--muted);
}
.legal h2 {
  margin: clamp(36px, 5vw, 56px) 0 0;
  padding-top: clamp(20px, 3vw, 28px);
  border-top: 1px solid var(--line-light-2);
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
}
.legal h3 {
  margin: 28px 0 0;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.legal p,
.legal li { font-size: 16.5px; line-height: 1.6; color: #35352F; }
.legal p { margin: 14px 0 0; }
.legal ul { margin: 14px 0 0; padding-left: 22px; }
.legal li { margin-top: 8px; }
.legal a { font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.legal a:hover { color: var(--muted); }

.legal dl {
  margin: 18px 0 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  border-top: 1px solid var(--line-light-2);
}
.legal dt {
  padding: 14px 0 0;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}
.legal dd {
  margin: 2px 0 0;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-light-2);
  font-size: 16.5px;
  line-height: 1.5;
}
@media (min-width: 620px) {
  .legal dl { grid-template-columns: 210px minmax(0, 1fr); }
  .legal dt { padding: 16px 24px 16px 0; border-bottom: 1px solid var(--line-light-2); }
  .legal dd { margin: 0; padding: 16px 0; }
}

/* À remplacer avant la mise en ligne — volontairement très visible. */
.todo {
  background: var(--yellow);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 12.5px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 5px;
  box-decoration-break: clone;
}

.legal .legal__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: clamp(40px, 5vw, 56px);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
}
.legal .legal__back:hover { gap: 12px; }

/* ==========================================================================
   ANIMATIONS
   Bloc additif : le supprimer (avec js/anim.js) rend le site entièrement
   statique sans rien casser. Rien ne bouge sans JavaScript — la classe
   `js-anim` n'est posée que par le script.

   Le mouvement guide l'œil et matérialise le signal ; il ne décore pas.

   Note technique : la révélation utilise la propriété `translate` et le zoom
   des photos la propriété `scale`, et non `transform`. Les trois se composent,
   si bien qu'un survol (`transform`) et une parallaxe (`transform` en ligne)
   peuvent coexister sur un même élément sans s'écraser.
   ========================================================================== */

:root {
  --ease-out: cubic-bezier(0.22, 0.68, 0.3, 1);
}

/* ------------------------------------------------ Révélation au défilement --- */

.js-anim [data-reveal] {
  opacity: 0;
  translate: 0 18px;
  transition:
    opacity 0.72s var(--ease-out),
    translate 0.72s var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}
.js-anim [data-reveal].is-in {
  opacity: 1;
  translate: none;
}

/* Le bandeau arrive d'un cran plus bas. */
.js-anim [data-reveal="lead"] { translate: 0 26px; }

/* ------------------------------------------------------------ Parallaxe --- */

/* Une photo en parallaxe doit déborder de son cadre pour avoir du jeu. */
.js-anim .shot[data-parallax] img {
  height: 124%;
  top: -12%;
  bottom: auto;
}

/* ------------------------------------------- Micro-interactions au survol --- */

/* Les boutons se soulèvent d'un cheveu, la flèche part en avant. */
.btn,
.header__cta,
.ctaBar__main,
.menu__cta {
  transition:
    background-color 0.18s ease,
    color 0.18s ease,
    border-color 0.18s ease,
    transform 0.22s var(--ease-out),
    box-shadow 0.22s var(--ease-out);
}
.btn .ico,
.header__cta .ico,
.arrowLink .ico,
.ctaBar__main .ico {
  transition: transform 0.22s var(--ease-out);
}
.btn:hover  { transform: translateY(-2px); }
.btn:active { transform: translateY(0); transition-duration: 0.08s; }
.btn:hover .ico      { transform: translateX(3px); }
.arrowLink:hover .ico { transform: translateX(2px); }

.btn--yellow:hover { box-shadow: 0 10px 24px rgba(255, 221, 0, 0.22); }
.btn--ink:hover    { box-shadow: 0 10px 24px rgba(17, 17, 16, 0.26); }

/* Navigation : un trait jaune qui pousse depuis la gauche. */
.nav a { position: relative; padding-bottom: 3px; }
.nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: var(--yellow);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.28s var(--ease-out);
}
.nav a:hover::after,
.nav a.is-current::after { transform: scaleX(1); }

/* Cartes : léger soulèvement, la photo respire. */
.expCard,
.sector,
.quote,
.logos__tile {
  transition:
    transform 0.4s var(--ease-out),
    box-shadow 0.4s var(--ease-out),
    border-color 0.3s ease;
}
.expCard__shot .shot img,
.sector__shot .shot img {
  transition: opacity 0.4s ease, scale 0.6s var(--ease-out);
}
.expCard:hover,
.sector:hover      { transform: translateY(-4px); }
.quote:hover,
.logos__tile:hover { transform: translateY(-3px); }

.expCard--ink:hover   { box-shadow: 0 22px 44px rgba(0, 0, 0, 0.42); }
.expCard--white:hover { box-shadow: 0 22px 44px rgba(17, 17, 16, 0.12); border-color: var(--line-field); }
.sector:hover         { border-color: var(--line-dark-4); }
.sector--lead:hover   { box-shadow: 0 20px 40px rgba(255, 221, 0, 0.18); }
.quote:hover          { box-shadow: 0 20px 40px rgba(17, 17, 16, 0.10); border-color: var(--line-field); }

/* `scale` se compose avec la parallaxe, qui pilote `transform`. */
.expCard:hover .shot img.is-ready,
.sector:hover .shot img.is-ready { scale: 1.045; }

/* Pied de page : un pas vers la droite. */
.footer__col a:not(.arrowLink) {
  transition: color 0.18s ease, transform 0.22s var(--ease-out);
}
.footer__col a:not(.arrowLink):hover { transform: translateX(3px); }

/* Étiquettes du formulaire : réponse tactile à l'appui. */
.chips__btn {
  transition:
    background-color 0.15s ease, color 0.15s ease,
    border-color 0.15s ease, transform 0.15s var(--ease-out);
}
.chips__btn:active { transform: scale(0.96); }

/* Les deux cartouches du bandeau flottent, en décalage. */
.js-anim .chip { animation: flotte 6s ease-in-out infinite; }
.js-anim .chip--video { animation-delay: -3s; }
@keyframes flotte {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-7px); }
}

/* En-tête : il se décolle une fois le défilement entamé. */
.header { transition: box-shadow 0.3s ease, border-color 0.3s ease; }
.header.is-stuck {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  border-bottom-color: var(--line-dark-3);
}

/* ----------------------------------------------------- Lueur au curseur ---
   Sur les grandes surfaces, une onde discrète suit le pointeur : c'est le
   signal qu'on vend, pas un effet de plus. Pointeur fin uniquement.       */

@media (hover: hover) and (pointer: fine) {
  .js-anim .glow { position: relative; }
  .js-anim .glow > * { position: relative; z-index: 1; }
  /* Les ondes décoratives restent détachées du flux, mais au-dessus de la lueur. */
  .js-anim .glow > .rings { position: absolute; }
  .js-anim .glow::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    border-radius: inherit;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.45s ease;
    background: radial-gradient(
      circle 260px at var(--mx, 50%) var(--my, 50%),
      rgba(255, 221, 0, 0.13), transparent 68%);
  }
  .js-anim .glow:hover::after { opacity: 1; }

  /* Sur le jaune, c'est l'encre qui réagit. */
  .js-anim .glow--ink::after {
    background: radial-gradient(
      circle 300px at var(--mx, 50%) var(--my, 50%),
      rgba(17, 17, 16, 0.07), transparent 68%);
  }
}

/* ------------------------------------------------------ Mouvement réduit --- */

@media (prefers-reduced-motion: reduce) {
  .js-anim [data-reveal] { opacity: 1; translate: none; }
  .js-anim .chip { animation: none; }
  .js-anim .shot[data-parallax] img { height: 100%; top: 0; }
  .btn:hover,
  .expCard:hover,
  .sector:hover,
  .quote:hover,
  .logos__tile:hover,
  .footer__col a:hover { transform: none; }
  .expCard:hover .shot img,
  .sector:hover .shot img { scale: none; }
  .js-anim .glow::after { display: none; }
}