/* ==========================================================================
   UniConnect – feuille de style
   Mobile first. Points de rupture : 640px, 900px, 1100px.
   ========================================================================== */

/* ---------- Design system ---------- */
:root {
  --c-primary: #1E5FA1;
  --c-primary-dark: #174C82;
  --c-accent: #A2C037;
  --c-accent-dark: #8CA92A;
  --c-bg-light: #F8FAFB;
  --c-white: #FFFFFF;
  --c-text: #1A1F24;
  --c-text-light: #4E5052;
  --c-border: #E3E8EC;
  --c-primary-tint: #E9F0F7;

  --font: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;
  --fw-light: 300;
  --fw-regular: 400;
  --fw-medium: 500;

  --radius: 24px;
  --radius-sm: 16px;
  --radius-pill: 999px;

  --container: 1200px;
  --gutter: 20px;
  --section-space: 72px;

  --shadow: 0 18px 40px -24px rgba(26, 31, 36, 0.28);
  --ease: cubic-bezier(.2, .7, .2, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);   /* décélération longue et douce : entrées, survols */
  --shadow-lift: 0 26px 50px -28px rgba(14, 42, 74, .45);
}

@media (min-width: 640px) {
  :root { --gutter: 32px; --section-space: 96px; }
}
@media (min-width: 1100px) {
  :root { --section-space: 120px; }
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  font-weight: var(--fw-light);
  font-size: 16px;
  line-height: 1.7;
  color: var(--c-text-light);
  background: var(--c-white);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  margin: 0;
  font-weight: var(--fw-medium);
  color: var(--c-text);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

p { margin: 0; }
p + p { margin-top: 1em; }

ul { margin: 0; padding: 0; list-style: none; }
figure, blockquote { margin: 0; }
address { font-style: normal; }

img { display: block; max-width: 100%; height: auto; }

a { color: inherit; text-decoration: none; }

strong { font-weight: var(--fw-medium); }

:focus-visible {
  outline: 3px solid var(--c-accent);
  outline-offset: 3px;
  border-radius: 6px;
}

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.icon, .btn svg, [class*="__icon"] svg, .slider-nav__btn svg, .menu-toggle svg, .service-card__arrow svg, .testimonial__stars svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.icon { width: 20px; height: 20px; flex-shrink: 0; }

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

.skip-link {
  position: absolute;
  left: 16px; top: -100px;
  z-index: 100;
  padding: 10px 20px;
  background: var(--c-primary);
  color: var(--c-white);
  border-radius: var(--radius-pill);
}
.skip-link:focus { top: 12px; }

.container {
  width: 100%;
  max-width: calc(var(--container) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section-space); }

/* ---------- Titres de section ---------- */
.section-head { max-width: 640px; }
.section-head--center { margin-inline: auto; text-align: center; }

.section-head__title {
  font-size: clamp(1.75rem, 1.35rem + 1.8vw, 2.625rem);
  line-height: 1.18;
  text-wrap: balance;
}
.section-head__text {
  margin-top: 16px;
  text-wrap: pretty;
}

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 52px;
  padding: 6px 26px;
  border: 1.5px solid transparent;
  border-radius: var(--radius-pill);
  font-family: inherit;
  font-size: 1rem;
  font-weight: var(--fw-regular);
  line-height: 1.2;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.btn:has(.btn__icon) { padding-right: 6px; }
.btn .icon { width: 18px; height: 18px; }

.btn__icon {
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  /* rond ton sur ton : voile clair posé sur la couleur du bouton (suit aussi le survol) */
  background: rgba(255, 255, 255, .16);
  color: inherit;
  transition: transform .25s var(--ease);
}
.btn__icon svg { width: 18px; height: 18px; stroke-width: 2; }
.btn:hover .btn__icon { transform: rotate(45deg); }

.btn--primary { background: var(--c-primary); color: var(--c-white); }
.btn--primary:hover { background: var(--c-primary-dark); }

.btn--ghost { border-color: var(--c-border); color: var(--c-text); background: var(--c-white); }
.btn--ghost:hover { border-color: var(--c-primary); color: var(--c-primary); }

.btn--dark { background: var(--c-text); color: var(--c-white); }
.btn--dark:hover { background: #2C333A; }

.btn--accent { background: var(--c-accent); color: var(--c-text); }
.btn--accent .btn__icon { background: rgba(26, 31, 36, .12); }
.btn--accent:hover { background: var(--c-accent-dark); }

.btn--sm { min-height: 44px; padding: 4px 22px; font-size: .9375rem; }

/* ==========================================================================
   En-tête
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--c-border); }

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 72px;
}

.site-header__logo img { width: auto; height: 30px; }

.site-header__actions { display: flex; align-items: center; gap: 20px; }

.site-header__phone,
.site-header__cta { display: none; }

.site-header__phone {
  align-items: center;
  gap: 8px;
  color: var(--c-text);
  font-weight: var(--fw-regular);
  font-size: .9375rem;
}
.site-header__phone .icon { width: 18px; height: 18px; color: var(--c-primary); }
.site-header__phone:hover { color: var(--c-primary); }

/* Bouton menu mobile */
.menu-toggle {
  display: grid;
  place-items: center;
  width: 44px; height: 44px;
  padding: 0;
  border: 1px solid var(--c-border);
  border-radius: 50%;
  background: var(--c-white);
  color: var(--c-text);
  cursor: pointer;
}
.menu-toggle svg { width: 22px; height: 22px; grid-area: 1 / 1; }
.menu-toggle__close { display: none; }
.menu-toggle[aria-expanded="true"] .menu-toggle__open { display: none; }
.menu-toggle[aria-expanded="true"] .menu-toggle__close { display: block; }

/* Navigation : panneau sur mobile */
.main-nav {
  position: fixed;
  inset: 72px 0 auto 0;
  padding: 16px var(--gutter) 32px;
  background: var(--c-white);
  border-bottom: 1px solid var(--c-border);
  box-shadow: var(--shadow);
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  max-height: calc(100dvh - 72px);
  overflow-y: auto;
  transition: opacity .2s var(--ease), transform .2s var(--ease), visibility .2s;
}
.main-nav.is-open { opacity: 1; visibility: visible; transform: none; }

/* Liens de premier niveau et bouton « Nos services » */
.main-nav__list > li > a,
.main-nav__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 14px 0;
  border: 0;
  border-bottom: 1px solid var(--c-border);
  background: none;
  font-family: inherit;
  font-size: 1.125rem;
  font-weight: var(--fw-regular);
  line-height: inherit;
  color: var(--c-text);
  text-align: left;
  cursor: pointer;
}
.main-nav__list > li > a[aria-current],
.main-nav__trigger.is-current { color: var(--c-primary); }

.main-nav__chevron {
  width: 18px; height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform .3s var(--ease-out);
}
.main-nav__trigger[aria-expanded="true"] .main-nav__chevron { transform: rotate(180deg); }

/* Sous-menu : accordéon dans le panneau mobile */
.submenu {
  display: none;
  margin: 0;
  padding: 8px 0 12px;
  list-style: none;
  border-bottom: 1px solid var(--c-border);
}
.main-nav__trigger[aria-expanded="true"] + .submenu { display: block; }
.main-nav__trigger[aria-expanded="true"] { border-bottom-color: transparent; }

.submenu a {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--c-text);
  transition: background-color .25s var(--ease-out);
}
.submenu a:hover,
.submenu a:focus-visible { background: var(--c-bg-light); }
.submenu__icon {
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  flex-shrink: 0;
  border-radius: 12px;
  background: var(--c-primary-tint);
  color: var(--c-primary);
  transition: background-color .25s var(--ease-out), color .25s var(--ease-out);
}
.submenu__icon svg {
  width: 20px; height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.submenu a:hover .submenu__icon,
.submenu a[aria-current] .submenu__icon { background: var(--c-primary); color: var(--c-white); }
.submenu__text { display: flex; flex-direction: column; line-height: 1.35; }
.submenu__title { font-size: .9375rem; font-weight: var(--fw-medium); }
.submenu__desc { font-size: .8125rem; color: var(--c-text-light); }
.submenu a[aria-current] .submenu__title { color: var(--c-primary); }

.main-nav__mobile-cta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  margin-top: 24px;
}
.main-nav__phone { display: inline-flex; align-items: center; gap: 10px; color: var(--c-text); font-weight: var(--fw-regular); }
.main-nav__phone .icon { color: var(--c-primary); }

@media (min-width: 640px) {
  .site-header__cta { display: inline-flex; }
}

@media (min-width: 1100px) {
  .site-header__inner { height: 84px; }
  .site-header__logo img { height: 34px; }
  .site-header__phone { display: inline-flex; }
  .menu-toggle { display: none; }

  .main-nav {
    position: static;
    padding: 0;
    background: none;
    border: 0;
    box-shadow: none;
    transform: none;
    opacity: 1;
    visibility: visible;
  }
  .main-nav { max-height: none; overflow: visible; }
  .main-nav__list { display: flex; align-items: center; gap: 36px; }
  .main-nav__list > li > a,
  .main-nav__trigger {
    position: relative;
    width: auto;
    padding: 6px 0;
    border: 0;
    font-size: .9375rem;
  }
  .main-nav__trigger { gap: 6px; }
  .main-nav__chevron { width: 16px; height: 16px; }
  .main-nav__list > li > a::after,
  .main-nav__trigger::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: 0;
    height: 2px;
    border-radius: 2px;
    background: var(--c-accent);
    transform: scaleX(0);
    transition: transform .25s var(--ease);
  }
  .main-nav__trigger::after { right: 22px; }
  .main-nav__list > li > a:hover::after,
  .main-nav__list > li > a[aria-current]::after,
  .main-nav__trigger:hover::after,
  .main-nav__trigger.is-current::after { transform: scaleX(1); }
  .main-nav__list > li > a[aria-current],
  .main-nav__trigger.is-current { color: var(--c-text); }
  .main-nav__mobile-cta { display: none; }

  /* Sous-menu : panneau déroulant sous « Nos services » */
  .has-submenu { position: relative; }
  .submenu {
    position: absolute;
    top: 100%;
    left: 50%;
    z-index: 60;
    display: block;
    width: 360px;
    margin-top: 14px;
    padding: 8px;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    background: var(--c-white);
    box-shadow: 0 24px 48px -24px rgba(14, 42, 74, .35);
    opacity: 0;
    visibility: hidden;
    transform: translate(-50%, 6px);
    transition: opacity .25s var(--ease-out), transform .35s var(--ease-out), visibility .25s;
  }
  /* zone invisible qui relie le bouton au panneau pour ne pas le fermer au survol */
  .submenu::before {
    content: "";
    position: absolute;
    left: 0; right: 0; top: -16px;
    height: 16px;
  }
  .has-submenu:hover .submenu,
  .main-nav__trigger[aria-expanded="true"] + .submenu {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
  }
  .has-submenu:hover .main-nav__chevron { transform: rotate(180deg); }
  .main-nav__trigger[aria-expanded="true"] { border-bottom-color: transparent; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  padding-block: 48px 64px;
  background: var(--c-bg-light);
}

.hero__intro {
  max-width: 860px;
  margin-inline: auto;
  text-align: center;
}

/* Étiquette au-dessus d'un titre */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  padding: 6px 16px 6px 12px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-pill);
  background: var(--c-white);
  font-size: .875rem;
  font-weight: var(--fw-medium);
  line-height: 1.4;
  color: var(--c-text-light);
}
.tag__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--c-accent);
}

.hero__title {
  font-size: clamp(2.125rem, 1.4rem + 3.4vw, 3.75rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.hero__lead {
  max-width: 640px;
  margin: 20px auto 0;
  font-size: 1rem;
  text-wrap: pretty;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 32px;
}

.hero__grid {
  display: grid;
  gap: 16px;
  margin-top: 48px;
}

.hero__col { display: grid; gap: 16px; }

.hero__col--main {
  order: -1;
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 4 / 3;
}
.hero__col--main img,
.hero__photo img { width: 100%; height: 100%; object-fit: cover; }

.hero__photo {
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 16 / 10;
}

.stat-card {
  padding: 24px;
  border-radius: var(--radius);
  background: var(--c-white);
  border: 1px solid var(--c-border);
}
.stat-card__value {
  font-size: clamp(1.75rem, 1.4rem + 1.4vw, 2.5rem);
  font-weight: var(--fw-medium);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--c-primary);
}
.stat-card__title {
  font-size: 1.125rem;
  font-weight: var(--fw-medium);
  color: var(--c-text);
  line-height: 1.3;
}
.stat-card__value + .stat-card__text,
.stat-card__title + .stat-card__text { margin-top: 8px; }
.stat-card__text { font-size: .9375rem; line-height: 1.6; }

.stat-card--person { display: flex; gap: 16px; align-items: flex-start; }
.stat-card__avatar {
  width: 56px; height: 56px;
  flex-shrink: 0;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 20%;
  border: 3px solid var(--c-accent);
}

.stat-card--accent { background: var(--c-accent); border-color: var(--c-accent); }
.stat-card--accent .stat-card__text { color: var(--c-text); }

@media (min-width: 640px) {
  .hero__grid { grid-template-columns: 1fr 1fr; }
  .hero__col--main { grid-column: 1 / -1; aspect-ratio: 16 / 9; }
}

@media (min-width: 1100px) {
  .hero { padding-block: 72px 88px; }
  .hero__grid {
    grid-template-columns: 1fr 1.55fr 1fr;
    align-items: stretch;
    margin-top: 64px;
  }
  .hero__col--main { order: 0; grid-column: auto; aspect-ratio: auto; min-height: 440px; }
  .hero__col--side { grid-template-rows: 1fr auto; }
  .hero__col--side:first-child { grid-template-rows: 1fr 1fr; }
  .hero__col--side:first-child .stat-card { display: flex; flex-direction: column; justify-content: flex-end; }
  .hero__col--side:first-child .stat-card--person { flex-direction: column; justify-content: space-between; }
  .hero__photo { aspect-ratio: auto; }
}

/* ==========================================================================
   Logos clients (défilement)
   ========================================================================== */
.clients {
  padding-block: 48px;
  border-bottom: 1px solid var(--c-border);
  overflow: hidden;
}

.marquee {
  display: flex;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}

/* Deux pistes identiques défilent côte à côte. main.js répète les logos dans
   chaque piste jusqu'à dépasser la largeur de l'écran, et règle la durée pour
   garder une vitesse constante : la boucle est continue sur tous les écrans.
   padding-right = gap pour un espacement régulier à la jonction des pistes. */
.marquee__track {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: 30px;
  padding-right: 30px;
  animation: marquee var(--marquee-duration, 30s) linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }

@keyframes marquee {
  to { transform: translateX(-100%); }
}

.client-logo { flex-shrink: 0; }
/* Chaque logo porte sa hauteur desktop dans --h (en px) pour équilibrer les poids visuels */
.client-logo { --logo-scale: .85; }
.client-logo img {
  width: auto;
  height: calc(var(--h, 36) * var(--logo-scale) * 1px);
  opacity: .85;
}
@media (min-width: 900px) {
  .client-logo { --logo-scale: 1; }
}

/* ==========================================================================
   Solutions
   ========================================================================== */
/* Section sur fond bleu primaire (réutilisable sur toutes les pages) */
.section--primary {
  position: relative;
  overflow: hidden;
  background: var(--c-primary);
}
.section--primary > .container { position: relative; z-index: 1; }
.section--primary .section-head__title { color: var(--c-white); }
.section--primary .section-head__text { color: rgba(255, 255, 255, .82); }

/* Chevrons décoratifs repris du pictogramme du logo (sur .section--primary) */
.deco-chevrons {
  position: absolute;
  width: 340px;
  height: auto;
  pointer-events: none;
}
.deco-chevrons--left { top: 24px; left: -150px; }
.deco-chevrons--right { right: -150px; bottom: -40px; }

.deco-chevron {
  fill: none;
  stroke: var(--c-white);
  stroke-opacity: .07;
  stroke-width: 56;
  stroke-linejoin: miter;
}
.deco-chevron--accent {
  stroke: var(--c-accent);
  stroke-opacity: .22;
}

@media (min-width: 900px) {
  .deco-chevrons { width: 760px; }
  .deco-chevrons--left { top: -40px; left: -300px; }
  .deco-chevrons--right { right: -280px; bottom: -120px; }
}

.services__grid {
  display: grid;
  gap: 20px;
  margin-top: 48px;
}

.service-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--c-white);
}

.service-card__img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.service-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 24px 24px 28px;
}

.service-card__title { font-size: 1.25rem; }

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: auto;
  padding-top: 8px;
  color: var(--c-primary);
  font-weight: var(--fw-regular);
}
.service-card__link::before {
  /* toute la carte est cliquable */
  content: "";
  position: absolute;
  inset: 0;
}
.service-card { position: relative; }
.service-card__arrow {
  display: grid;
  place-items: center;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--c-primary-tint);
  transition: background-color .2s var(--ease), color .2s var(--ease), transform .25s var(--ease);
}
.service-card__arrow svg { width: 16px; height: 16px; stroke-width: 2; }
.service-card:hover .service-card__arrow { background: var(--c-accent); color: var(--c-text); transform: rotate(45deg); }

.service-card--cta {
  background: var(--c-accent);
  justify-content: center;
}
.service-card--cta .service-card__body { justify-content: center; gap: 16px; padding: 32px 28px; }
.service-card--cta .service-card__title { font-size: 1.5rem; }
.service-card--cta p { color: var(--c-text); }
.service-card--cta .btn { margin-top: 8px; }

@media (min-width: 640px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1100px) {
  .services__grid { grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 64px; }
}

/* ==========================================================================
   Pour qui
   ========================================================================== */
.audiences__inner { display: grid; gap: 40px; }

.audiences__list {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  background: var(--c-border);
}

.audience {
  padding: 28px 24px;
  background: var(--c-white);
}
.audience__icon {
  display: grid;
  place-items: center;
  width: 48px; height: 48px;
  margin-bottom: 18px;
  border-radius: 50%;
  background: var(--c-primary-tint);
  color: var(--c-primary);
}
.audience__icon svg { width: 22px; height: 22px; }
.audience__title { font-size: 1.125rem; margin-bottom: 6px; }
.audience p { font-size: .9375rem; line-height: 1.6; }

@media (min-width: 640px) {
  .audiences__list { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1100px) {
  .audiences__inner { grid-template-columns: 4fr 7fr; align-items: center; gap: 64px; }
}

/* ==========================================================================
   Adrien Milhavet
   ========================================================================== */
.founder { background: var(--c-bg-light); }

.founder__inner { display: grid; gap: 40px; }

.founder__media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 4 / 5;
  max-height: 620px;
}
.founder__media img { width: 100%; height: 100%; object-fit: cover; object-position: center 25%; }

.founder__badge {
  position: absolute;
  left: 16px; bottom: 16px;
  display: flex;
  flex-direction: column;
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  background: var(--c-white);
  box-shadow: var(--shadow);
}
.founder__badge-name { font-weight: var(--fw-medium); color: var(--c-text); }
.founder__badge-role { font-size: .875rem; }

.founder__content .section-head__title { margin-bottom: 24px; }

.founder__quote {
  margin: 28px 0;
  padding: 4px 0 4px 20px;
  border-left: 3px solid var(--c-accent);
}
.founder__quote p {
  font-size: 1.125rem;
  font-weight: var(--fw-regular);
  line-height: 1.55;
  color: var(--c-text);
}

.check-list { display: grid; gap: 12px; margin-bottom: 32px; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; }
.check-list .icon {
  width: 24px; height: 24px;
  padding: 4px;
  border-radius: 50%;
  background: var(--c-accent);
  color: var(--c-text);
  stroke-width: 2.5;
  margin-top: 1px;
}

@media (min-width: 900px) {
  .founder__inner { grid-template-columns: 5fr 6fr; align-items: center; gap: 72px; }
  .founder__media { aspect-ratio: auto; height: 600px; }
}

/* ==========================================================================
   Pourquoi nous choisir
   ========================================================================== */
.reasons__grid {
  display: grid;
  gap: 16px;
  margin-top: 48px;
}

.reason {
  padding: 28px 24px;
  border-radius: var(--radius);
  background: var(--c-bg-light);
}
.reason__icon {
  display: grid;
  place-items: center;
  width: 52px; height: 52px;
  margin-bottom: 40px;
  border-radius: 50%;
  background: var(--c-primary);
  color: var(--c-white);
}
.reason__icon svg { width: 22px; height: 22px; }
.reason__title { font-size: 1.125rem; margin-bottom: 8px; }
.reason p { font-size: .9375rem; line-height: 1.6; }

@media (min-width: 640px) {
  .reasons__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1100px) {
  .reasons__grid { grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 64px; }
}

/* ==========================================================================
   Avis clients
   ========================================================================== */
.testimonials { background: var(--c-bg-light); overflow: hidden; }

.testimonials__inner { display: grid; gap: 32px; }

.slider-nav { display: flex; gap: 10px; margin-top: 28px; }
.slider-nav__btn {
  display: grid;
  place-items: center;
  width: 48px; height: 48px;
  padding: 0;
  border: 1px solid var(--c-border);
  border-radius: 50%;
  background: var(--c-white);
  color: var(--c-text);
  cursor: pointer;
  transition: background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.slider-nav__btn svg { width: 20px; height: 20px; }
.slider-nav__btn:hover:not(:disabled) { background: var(--c-primary); border-color: var(--c-primary); color: var(--c-white); }
.slider-nav__btn:disabled { opacity: .4; cursor: default; }

.testimonials__viewport {
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  margin-inline: calc(var(--gutter) * -1);
  padding-inline: var(--gutter);
  scroll-padding-inline: var(--gutter);
}
.testimonials__viewport::-webkit-scrollbar { display: none; }

.testimonials__track { display: flex; gap: 16px; }

.testimonial {
  display: flex;
  flex-direction: column;
  flex: 0 0 85%;
  scroll-snap-align: start;
  padding: 28px 24px;
  border-radius: var(--radius);
  background: var(--c-white);
  border: 1px solid var(--c-border);
}
.testimonial__stars { display: flex; gap: 4px; color: var(--c-accent); }
.testimonial__stars svg { width: 18px; height: 18px; fill: currentColor; stroke: none; }
.testimonial__text {
  margin: 20px 0 28px;
  font-size: 1.0625rem;
  font-weight: var(--fw-regular);
  line-height: 1.6;
  color: var(--c-text);
}
.testimonial__author {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--c-border);
  font-size: .875rem;
  line-height: 1.5;
}
.testimonial__name { display: block; font-size: 1rem; font-weight: var(--fw-medium); color: var(--c-text); }

@media (min-width: 640px) {
  .testimonial { flex-basis: 360px; padding: 32px; }
}
@media (min-width: 1100px) {
  .testimonials__inner { grid-template-columns: 4fr 8fr; gap: 56px; align-items: center; }
  /* le carrousel déborde jusqu'au bord droit de l'écran */
  .testimonials__viewport {
    margin-inline: 0 calc(-1 * var(--gutter) - max(0px, (100vw - var(--container) - 2 * var(--gutter)) / 2));
    padding-inline: 0 var(--gutter);
    scroll-padding-inline: 0;
  }
  .testimonial { flex-basis: 380px; }
}

/* ==========================================================================
   Bandeau CTA
   ========================================================================== */
.cta-banner { padding-block: var(--section-space) 0; }

.cta-banner__frame {
  position: relative;
  display: grid;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--c-primary);
}

.cta-banner__img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.cta-banner__card {
  padding: 28px 24px 32px;
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-top: 0;
  border-radius: 0 0 var(--radius) var(--radius);
}

.cta-banner__title {
  font-size: clamp(1.75rem, 1.35rem + 1.8vw, 2.5rem);
  line-height: 1.15;
  margin-bottom: 14px;
}

.cta-banner__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 24px;
  margin-top: 28px;
}
.cta-banner__phone {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: var(--fw-medium);
  color: var(--c-text);
}
.cta-banner__phone .icon { color: var(--c-primary); }
.cta-banner__phone:hover { color: var(--c-primary); }

@media (min-width: 900px) {
  .cta-banner__frame { min-height: 520px; align-items: center; }
  .cta-banner__img { position: absolute; inset: 0; height: 100%; }
  .cta-banner__frame::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(26, 31, 36, .35), transparent 60%);
  }
  .cta-banner__card {
    position: relative;
    z-index: 1;
    max-width: 480px;
    margin: 48px;
    padding: 40px;
    border: 0;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
  }
}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq__inner { display: grid; gap: 40px; }
.faq__head .btn { margin-top: 28px; }

.faq__list { border-top: 1px solid var(--c-border); }

.faq-item { border-bottom: 1px solid var(--c-border); }

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 0;
  font-size: 1.0625rem;
  font-weight: var(--fw-medium);
  color: var(--c-text);
  line-height: 1.4;
  list-style: none;
  cursor: pointer;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--c-primary); }

/* Icône plus / moins dessinée en CSS : la barre verticale s'efface à l'ouverture */
.faq-item__icon {
  position: relative;
  width: 36px; height: 36px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--c-bg-light);
  border: 1px solid var(--c-border);
  color: var(--c-text);
  transition: background-color .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
}
.faq-item__icon::before,
.faq-item__icon::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 14px; height: 2px;
  margin: -1px 0 0 -7px;
  border-radius: 2px;
  background: currentColor;
  transition: transform .25s var(--ease);
}
.faq-item__icon::after { transform: rotate(90deg); }

.faq-item[open] .faq-item__icon {
  background: var(--c-primary-tint);
  border-color: var(--c-primary-tint);
  color: var(--c-primary);
}
.faq-item[open] .faq-item__icon::after { transform: rotate(0deg); }

.faq-item__body { padding: 0 52px 24px 0; }

@media (min-width: 1100px) {
  .faq__inner { grid-template-columns: 4fr 7fr; gap: 80px; align-items: start; }
  .faq__head { position: sticky; top: 120px; }
}

/* ==========================================================================
   Pied de page
   ========================================================================== */
.site-footer {
  margin-top: var(--section-space);
  padding-block: 64px 28px;
  background: var(--c-text);
  color: rgba(255, 255, 255, .72);
  font-size: .9375rem;
}

.site-footer a:hover { color: var(--c-accent); }

.site-footer__top { display: grid; gap: 40px; }

.site-footer__brand img { width: auto; height: 34px; margin-bottom: 20px; }
.site-footer__brand p { max-width: 340px; margin-bottom: 28px; }

.site-footer__heading {
  margin-bottom: 18px;
  font-size: 1rem;
  color: var(--c-white);
  letter-spacing: 0;
}

.site-footer__col ul { display: grid; gap: 10px; }

.site-footer__contact li { display: flex; gap: 12px; align-items: flex-start; line-height: 1.6; }
.site-footer__contact .icon { width: 18px; height: 18px; margin-top: 3px; color: var(--c-accent); }

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, .12);
  font-size: .875rem;
}
.site-footer__bottom ul { display: flex; flex-wrap: wrap; gap: 8px 24px; }

@media (min-width: 640px) {
  .site-footer__top { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1100px) {
  .site-footer { padding-top: 88px; }
  .site-footer__top { grid-template-columns: 1.4fr .8fr 1.2fr 1.1fr; gap: 48px; }
}
.site-footer a[aria-current="page"] { color: var(--c-white); }

/* ==========================================================================
   Pages de service
   ========================================================================== */

/* ---------- Fil d'Ariane ---------- */
.breadcrumb { margin-bottom: 24px; font-size: .875rem; }
.breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 0; margin: 0; padding: 0; list-style: none; }
.breadcrumb li { display: inline-flex; align-items: center; }
.breadcrumb li + li::before {
  content: "";
  width: 6px; height: 6px;
  margin: 0 12px;
  border-top: 1.5px solid #9AA0A6;
  border-right: 1.5px solid #9AA0A6;
  transform: rotate(45deg);
}
.breadcrumb a { color: var(--c-text-light); transition: color .2s var(--ease); }
.breadcrumb a:hover { color: var(--c-primary); }
.breadcrumb [aria-current="page"] { color: var(--c-text); font-weight: var(--fw-regular); }

/* ---------- Étiquette sur fond bleu ---------- */
.tag--on-dark {
  background: rgba(255, 255, 255, .1);
  border-color: rgba(255, 255, 255, .2);
  color: var(--c-white);
}

/* ---------- Hero de page ---------- */
.page-hero {
  padding-block: 40px 64px;
  background: var(--c-bg-light);
}
.page-hero__inner { display: grid; gap: 48px; }

.page-hero__title {
  font-size: clamp(2rem, 1.45rem + 2.6vw, 3.25rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.page-hero__lead { max-width: 580px; margin-top: 20px; text-wrap: pretty; }
.page-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.page-hero__media { position: relative; }
.page-hero__photo {
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 4 / 3;
}
.page-hero__photo img { width: 100%; height: 100%; object-fit: cover; }

/* Pastilles d'information posées sur la photo */
.float-chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 250px;
  padding: 12px 18px 12px 12px;
  border-radius: var(--radius-sm);
  background: var(--c-white);
  box-shadow: var(--shadow);
  font-size: .875rem;
  line-height: 1.4;
}
.float-chip strong { display: block; color: var(--c-text); }
.float-chip--top { top: 16px; left: 16px; }
.float-chip--bottom { right: 16px; bottom: 16px; }
.float-chip__icon {
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--c-primary-tint);
  color: var(--c-primary);
}
.float-chip__icon--accent { background: var(--c-accent); color: var(--c-text); }
.float-chip__icon svg { width: 20px; height: 20px; }

@media (max-width: 639px) {
  .float-chip { position: static; max-width: none; margin-top: 12px; box-shadow: none; border: 1px solid var(--c-border); }
}

@media (min-width: 1100px) {
  .page-hero { padding-block: 48px 96px; }
  .page-hero__inner { grid-template-columns: 6fr 5fr; align-items: center; gap: 72px; }
  .page-hero__photo { aspect-ratio: 4 / 4.4; }
  .float-chip--top { top: 32px; left: -40px; }
  .float-chip--bottom { right: -24px; bottom: 40px; }
}

/* ---------- Grille de prestations ---------- */
.features__grid {
  display: grid;
  gap: 16px;
  margin-top: 48px;
}
.feature {
  padding: 28px 24px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  background: var(--c-white);
}
.feature__icon {
  display: grid;
  place-items: center;
  width: 48px; height: 48px;
  margin-bottom: 28px;
  border-radius: 50%;
  background: var(--c-primary-tint);
  color: var(--c-primary);
}
.feature__icon svg { width: 22px; height: 22px; }
.feature__title { font-size: 1.0625rem; margin-bottom: 8px; }
.feature p { font-size: .9375rem; line-height: 1.6; }

@media (min-width: 640px) {
  .features__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1100px) {
  .features__grid { grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 64px; }
}

/* ---------- Bloc image + texte ---------- */
.split-section { background: var(--c-bg-light); }
.split { display: grid; gap: 40px; }
.split__media {
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 4 / 3;
}
.split__media img { width: 100%; height: 100%; object-fit: cover; }
.split__content .section-head__title { margin-bottom: 20px; }

.benefit-list { display: grid; gap: 20px; margin: 32px 0 36px; }
.benefit-list li { display: flex; gap: 16px; align-items: flex-start; }
.benefit-list strong { display: block; margin-bottom: 2px; color: var(--c-text); font-weight: var(--fw-medium); }
.benefit-list__icon {
  display: grid;
  place-items: center;
  width: 28px; height: 28px;
  flex-shrink: 0;
  margin-top: 2px;
  border-radius: 50%;
  background: var(--c-accent);
  color: var(--c-text);
}
.benefit-list__icon svg { width: 16px; height: 16px; stroke-width: 2.5; }

@media (min-width: 900px) {
  .split { grid-template-columns: 5fr 6fr; align-items: center; gap: 72px; }
  .split__media { aspect-ratio: auto; height: 620px; }
}

/* ---------- UniBackUp (section bleue) ---------- */
.backup__inner { display: grid; gap: 48px; }
.backup__intro .section-head__title { margin-top: 4px; }
.backup__photo {
  overflow: hidden;
  margin-top: 32px;
  border-radius: var(--radius);
  aspect-ratio: 16 / 10;
}
.backup__photo img { width: 100%; height: 100%; object-fit: cover; }

.backup__features { display: grid; gap: 16px; }
/* Effet « liquid glass » : verre dépoli teinté de bleu, reflet en haut,
   flou de l'arrière-plan pour que les chevrons ne gênent pas la lecture.
   Partagé par les cartes UniBackUp et les cartes de services sur fond bleu. */
.backup-item { padding: 24px; }
.backup-item,
.section--primary .service-card:not(.service-card--cta) {
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: var(--radius);
  background:
    linear-gradient(150deg, rgba(255, 255, 255, .22) 0%, rgba(255, 255, 255, .08) 55%, rgba(255, 255, 255, .14) 100%),
    rgba(20, 70, 122, .5);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
          backdrop-filter: blur(18px) saturate(150%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .35),
    inset 0 -1px 0 rgba(255, 255, 255, .06),
    0 18px 40px -24px rgba(6, 24, 46, .55);
  color: rgba(255, 255, 255, .9);
}
/* Cartes de services en verre (section bleue de l'accueil) */
.section--primary .service-card:not(.service-card--cta) .service-card__title { color: var(--c-white); }
.section--primary .service-card:not(.service-card--cta) .service-card__body p { color: rgba(255, 255, 255, .86); }
.section--primary .service-card:not(.service-card--cta) .service-card__link { color: var(--c-white); }
.section--primary .service-card:not(.service-card--cta) .service-card__arrow {
  background: rgba(255, 255, 255, .16);
  color: var(--c-white);
}
.section--primary .service-card:not(.service-card--cta):hover .service-card__arrow { background: var(--c-accent); color: var(--c-text); }

.backup-item__icon {
  display: grid;
  place-items: center;
  width: 44px; height: 44px;
  margin-bottom: 20px;
  border-radius: 50%;
  background: var(--c-accent);
  color: var(--c-text);
}
.backup-item__icon svg { width: 20px; height: 20px; }
.backup-item__title { margin-bottom: 6px; font-size: 1.0625rem; color: var(--c-white); }
.backup-item p { font-size: .9375rem; line-height: 1.6; }

@media (min-width: 640px) {
  .backup__features { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1100px) {
  .backup__inner { grid-template-columns: 5fr 7fr; gap: 64px; align-items: start; }
  .backup__intro { position: sticky; top: 120px; }
}

/* ---------- Étapes ---------- */
.steps__list {
  display: grid;
  gap: 32px;
  margin: 48px 0 0;
  padding: 0;
  list-style: none;
}
.step { position: relative; }
.step__number {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 52px; height: 52px;
  margin-bottom: 20px;
  border-radius: 50%;
  background: var(--c-primary);
  color: var(--c-white);
  font-size: 1.125rem;
  font-weight: var(--fw-medium);
  box-shadow: 0 0 0 8px var(--c-white);
}
.step__title { font-size: 1.125rem; margin-bottom: 8px; }
.step p { font-size: .9375rem; line-height: 1.6; }

@media (min-width: 640px) {
  .steps__list { grid-template-columns: repeat(2, 1fr); gap: 40px 32px; }
}
@media (min-width: 1100px) {
  .steps__list { grid-template-columns: repeat(4, 1fr); margin-top: 64px; }
  /* trait qui relie les étapes */
  .step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 26px; left: 52px; right: -32px;
    height: 2px;
    background: repeating-linear-gradient(90deg, var(--c-border) 0 8px, transparent 8px 14px);
  }
}

/* ---------- Assistance à distance ---------- */
.assist { padding-bottom: var(--section-space); }
.assist--last { padding-bottom: 0; } /* dernier bloc avant le pied de page, qui porte déjà l'espacement */
.assist-card {
  display: grid;
  gap: 24px;
  padding: 32px 24px;
  border-radius: var(--radius);
  background: var(--c-primary-tint);
}
.assist-card__icon {
  display: grid;
  place-items: center;
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--c-white);
  color: var(--c-primary);
}
.assist-card__icon svg { width: 28px; height: 28px; }
.assist-card__title { font-size: clamp(1.375rem, 1.2rem + .8vw, 1.75rem); margin-bottom: 8px; }
.assist-card__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; }
.assist-card__phone { display: inline-flex; align-items: center; gap: 10px; font-weight: var(--fw-medium); color: var(--c-text); }
.assist-card__phone .icon { color: var(--c-primary); }
.assist-card__phone:hover { color: var(--c-primary); }
.assist-card__note { width: 100%; font-size: .8125rem; }

@media (min-width: 1100px) {
  .assist-card { grid-template-columns: auto 1fr auto; align-items: center; gap: 32px; padding: 40px 48px; }
  .assist-card__actions { flex-direction: column; align-items: flex-start; gap: 12px; }
  .assist-card__note { width: auto; }
}

/* ==========================================================================
   Page contact
   ========================================================================== */
.page-hero--simple { padding-block: 40px 48px; }
.page-hero--simple .page-hero__content { max-width: 860px; }

.contact { padding-block: 48px 0; }
.contact__grid { display: grid; gap: 48px; }

/* ---------- Coordonnées ---------- */
.contact-info__title,
.contact-form__title { font-size: clamp(1.375rem, 1.2rem + .8vw, 1.75rem); }

.contact-info__list { display: grid; gap: 12px; margin-top: 24px; }

.contact-link {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 18px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  background: var(--c-white);
  transition: border-color .3s var(--ease-out), box-shadow .3s var(--ease-out);
}
.contact-link__icon {
  display: grid;
  place-items: center;
  width: 44px; height: 44px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--c-primary-tint);
  color: var(--c-primary);
}
.contact-link__icon svg {
  width: 20px; height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.contact-link__text { display: flex; flex: 1; flex-direction: column; min-width: 0; line-height: 1.4; }
.contact-link__label { font-size: .8125rem; }
.contact-link__value { font-weight: var(--fw-medium); color: var(--c-text); overflow-wrap: anywhere; }
.contact-link__arrow {
  display: grid;
  place-items: center;
  width: 32px; height: 32px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--c-bg-light);
  color: var(--c-primary);
  transition: background-color .3s var(--ease-out), color .3s var(--ease-out), transform .3s var(--ease-out);
}
.contact-link__arrow svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

@media (hover: hover) {
  .contact-link:hover { border-color: #C9D9EA; box-shadow: var(--shadow); }
  .contact-link:hover .contact-link__arrow { background: var(--c-accent); color: var(--c-text); transform: rotate(45deg); }
}

.contact-hours {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-top: 24px;
  padding: 18px;
  border-radius: var(--radius-sm);
  background: var(--c-bg-light);
  font-size: .9375rem;
  line-height: 1.5;
}
.contact-hours strong { display: block; margin-bottom: 2px; font-weight: var(--fw-medium); color: var(--c-text); }

/* ---------- Formulaire ---------- */
.contact-form {
  padding: 28px 20px;
  border-radius: var(--radius);
  background: var(--c-bg-light);
}
.contact-form__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 20px;
  margin-bottom: 28px;
}
.response-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 6px;
  border-radius: var(--radius-pill);
  background: var(--c-white);
  border: 1px solid var(--c-border);
  font-size: .875rem;
  font-weight: var(--fw-regular);
  color: var(--c-text);
}
.response-badge__icon {
  display: grid;
  place-items: center;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--c-accent);
  color: var(--c-text);
}
.response-badge__icon svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.form { display: grid; gap: 20px; }
.form__row { display: grid; gap: 20px; }

.field { display: grid; align-content: start; gap: 8px; }
.field__label { font-size: .875rem; font-weight: var(--fw-medium); color: var(--c-text); }
.field__required { color: var(--c-primary); }

.field__input {
  width: 100%;
  height: 52px;
  padding: 0 18px;
  border: 1px solid var(--c-border);
  border-radius: 14px;
  background: var(--c-white);
  font-family: inherit;
  font-size: 1rem;           /* 16px : évite le zoom automatique sur iPhone */
  font-weight: var(--fw-light);
  color: var(--c-text);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.field__input--area { height: auto; min-height: 160px; padding: 14px 18px; line-height: 1.6; resize: vertical; }
.field__input::placeholder { color: #9AA0A6; }
.field__input:focus { outline: none; }
.field__input:focus-visible,
.field__input:focus {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 4px rgba(30, 95, 161, .14);
}
.field__input[aria-invalid="true"] { border-color: #C0392B; }
.field__input[aria-invalid="true"]:focus { box-shadow: 0 0 0 4px rgba(192, 57, 43, .14); }

.field__error {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .8125rem;
  font-weight: var(--fw-regular);
  line-height: 1.4;
  color: #C0392B;
}
.field__error[hidden] { display: none; }
.field__error svg { width: 15px; height: 15px; flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }

/* champ piège pour les robots, invisible pour les visiteurs */
.form__trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form__footer { display: grid; gap: 20px; margin-top: 4px; }
.form__legal { font-size: .8125rem; line-height: 1.5; }
.form__legal a { color: var(--c-primary); text-decoration: underline; text-underline-offset: 2px; }
.form__footer .btn { justify-self: start; }
.form__footer .btn[disabled] { opacity: .6; cursor: progress; }

.form__status {
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  font-size: .9375rem;
  line-height: 1.5;
}
.form__status[hidden] { display: none; }
.form__status--success { background: rgba(162, 192, 55, .16); border: 1px solid rgba(162, 192, 55, .6); color: var(--c-text); }
.form__status--error { background: #FDECEA; border: 1px solid #F3B9B1; color: #8A1F11; }
.form__status a { font-weight: var(--fw-medium); text-decoration: underline; }

@media (min-width: 640px) {
  .contact-form { padding: 40px; }
  .form__row { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1100px) {
  .page-hero--simple { padding-block: 40px 48px; }
  .contact { padding-top: 56px; }
  .contact__grid { grid-template-columns: 5fr 7fr; align-items: start; gap: 64px; }
  .contact-info { position: sticky; top: 120px; }
  .form__footer { grid-template-columns: 1fr auto; align-items: center; gap: 32px; }
}

/* ==========================================================================
   Page À propos
   ========================================================================== */

/* Avatar dans une pastille flottante du hero */
.float-chip__avatar {
  width: 40px; height: 40px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 2px solid var(--c-accent);
  object-fit: cover;
}

/* ---------- Qui sommes-nous + chiffres clés ---------- */
.about-intro__inner { display: grid; gap: 40px; }
.about-intro__text .section-head__title { margin-bottom: 20px; }

.pill-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.pill-list li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px 8px 12px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-pill);
  font-size: .9375rem;
  font-weight: var(--fw-regular);
  color: var(--c-text);
}
.pill-list .icon { width: 18px; height: 18px; color: var(--c-primary); }

.key-figures { display: grid; gap: 16px; margin: 0; }
.key-figure {
  display: flex;
  flex-direction: column-reverse;   /* le chiffre au-dessus, le libellé dessous */
  gap: 6px;
  padding: 28px 28px 24px;
  border-radius: var(--radius);
  background: var(--c-bg-light);
}
.key-figure__value {
  margin: 0;
  font-size: clamp(2.75rem, 2rem + 3vw, 4rem);
  font-weight: var(--fw-medium);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--c-primary);
  font-variant-numeric: tabular-nums;
}
.key-figure__label { font-size: .9375rem; }
.key-figure--accent { background: var(--c-accent); }
.key-figure--accent .key-figure__value,
.key-figure--accent .key-figure__label { color: var(--c-text); }

@media (min-width: 640px) {
  .key-figures { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1100px) {
  .about-intro__inner { grid-template-columns: 7fr 5fr; align-items: center; gap: 72px; }
  .key-figure { min-height: 200px; justify-content: flex-start; }
}

/* Bandeau de logos placé entre deux sections blanches */
.clients--bordered { border-top: 1px solid var(--c-border); }

/* ---------- Le mot du fondateur ---------- */
.founder-word__inner { display: grid; gap: 40px; }
/* Chevrons plus discrets ici : le texte est long et doit rester parfaitement lisible */
.founder-word .deco-chevron { stroke-opacity: .035; }
.founder-word .deco-chevron--accent { stroke-opacity: .1; }
.founder-word__quote { margin: 20px 0 32px; }
.founder-word__quote p {
  font-size: clamp(1.625rem, 1.2rem + 2vw, 2.5rem);
  font-weight: var(--fw-medium);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--c-white);
  text-wrap: balance;
}
.founder-word__sign { display: flex; align-items: center; gap: 14px; }
.founder-word__sign img {
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 3px solid var(--c-accent);
  object-fit: cover;
}
.founder-word__sign p { color: rgba(255, 255, 255, .78); font-size: .9375rem; line-height: 1.4; }
.founder-word__sign strong { display: block; color: var(--c-white); font-weight: var(--fw-medium); }
.founder-word__body p { color: rgba(255, 255, 255, .86); font-size: 1.0625rem; }

@media (min-width: 1100px) {
  .founder-word__inner { grid-template-columns: 6fr 6fr; gap: 80px; align-items: center; }
  .founder-word__body { padding-left: 40px; border-left: 1px solid rgba(255, 255, 255, .2); }
}

/* ---------- Ce que nous faisons ---------- */
/* Fonds alternés sur la page À propos : principes en gris, services en blanc, avis en gris */
.principles { background: var(--c-bg-light); }
.service-links { display: grid; gap: 12px; margin-top: 40px; }
.service-links .contact-link { height: 100%; }
.service-links .contact-link__value { font-size: 1rem; }

@media (min-width: 640px) {
  .service-links { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1100px) {
  .service-links { grid-template-columns: repeat(3, 1fr); gap: 16px; }
}

/* ==========================================================================
   Animations et micro-interactions
   Principe : un seul vrai moment (l'entrée du hero), des apparitions discrètes
   au défilement, des survols lents et courts en amplitude. Tout est coupé si
   l'utilisateur a demandé à réduire les animations.
   ========================================================================== */

/* ---------- Survols : uniquement sur les éléments cliquables ----------
   Règle du site : un effet de survol signale une action possible. Les cartes
   d'information, photos et logos restent fixes ; seuls les liens, boutons et
   cartes entièrement cliquables (cartes de services) réagissent. */
.service-card {
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out), border-color .4s var(--ease-out);
}
.service-card__img { transition: transform 1.2s var(--ease-out); }
.founder__media img { transition: transform 1.4s var(--ease-out); } /* apparition au défilement */

/* Survols réservés aux appareils à souris : évite l'effet « collé » après un tap */
@media (hover: hover) {
  /* la carte « Votre besoin ne rentre dans aucune case ? » n'est pas un lien : seul son bouton réagit */
  .service-card:not(.service-card--cta):hover { transform: translateY(-6px); box-shadow: var(--shadow-lift); }
  .section--primary .service-card:not(.service-card--cta):hover {
    border-color: rgba(255, 255, 255, .4);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .45), inset 0 -1px 0 rgba(255, 255, 255, .08), 0 26px 50px -24px rgba(6, 24, 46, .65);
  }
  .service-card:not(.service-card--cta):hover .service-card__img { transform: scale(1.05); }
}

/* ---------- En-tête : ombre légère au défilement ---------- */
.site-header { transition: border-color .3s var(--ease), box-shadow .3s var(--ease); }
.site-header.is-scrolled { box-shadow: 0 8px 24px -20px rgba(26, 31, 36, .35); }

/* ---------- FAQ : ouverture en douceur (navigateurs récents) ---------- */
@supports (interpolate-size: allow-keywords) {
  .faq__list { interpolate-size: allow-keywords; }
  .faq-item::details-content {
    height: 0;
    overflow: clip;
    transition: height .45s var(--ease-out), content-visibility .45s allow-discrete;
  }
  .faq-item[open]::details-content { height: auto; }
}

@media (prefers-reduced-motion: no-preference) {
  /* ---------- Entrée du hero : le seul moment orchestré de la page ---------- */
  .hero__intro > * { animation: rise .9s var(--ease-out) backwards; }
  .hero__intro > :nth-child(1) { animation-delay: .05s; }
  .hero__intro > :nth-child(2) { animation-delay: .15s; }
  .hero__intro > :nth-child(3) { animation-delay: .28s; }
  .hero__intro > :nth-child(4) { animation-delay: .38s; }

  .hero__grid > * { animation: rise 1.1s var(--ease-out) backwards; }
  .hero__col--main { animation-delay: .45s; }
  .hero__grid > :first-child { animation-delay: .6s; }
  .hero__grid > :last-child { animation-delay: .7s; }
  .hero__col--main img { animation: settle 2s var(--ease-out) .45s backwards; }

  /* Hero des pages intérieures : même écriture, plus courte */
  .page-hero__content > * { animation: rise .9s var(--ease-out) backwards; }
  .page-hero__content > :nth-child(1) { animation-delay: .05s; }
  .page-hero__content > :nth-child(2) { animation-delay: .1s; }
  .page-hero__content > :nth-child(3) { animation-delay: .18s; }
  .page-hero__content > :nth-child(4) { animation-delay: .3s; }
  .page-hero__content > :nth-child(5) { animation-delay: .4s; }
  .page-hero__photo { animation: rise 1.1s var(--ease-out) .3s backwards; }
  .page-hero__photo img { animation: settle 2s var(--ease-out) .3s backwards; }
  .float-chip--top { animation: rise .9s var(--ease-out) .75s backwards; }
  .float-chip--bottom { animation: rise .9s var(--ease-out) .9s backwards; }

  @keyframes rise {
    from { opacity: 0; transform: translateY(18px); }
  }
  @keyframes settle {
    from { transform: scale(1.08); }
  }

  /* ---------- Apparitions au défilement (classes posées par main.js) ---------- */
  .reveal {
    opacity: 0;
    translate: 0 24px;
    transition: opacity .9s var(--ease-out) var(--reveal-delay, 0s),
                translate .9s var(--ease-out) var(--reveal-delay, 0s);
  }
  .reveal.is-visible { opacity: 1; translate: 0 0; }

  /* Les photos se posent doucement en apparaissant */
  .founder__media.reveal img,
  .split__media.reveal img,
  .cta-banner__frame.reveal .cta-banner__img { transform: scale(1.07); }
  .founder__media.reveal.is-visible img,
  .split__media.reveal.is-visible img,
  .cta-banner__frame.reveal.is-visible .cta-banner__img { transform: none; }
  .split__media img { transition: transform 1.6s var(--ease-out); }
  .cta-banner__img { transition: transform 1.8s var(--ease-out); }

  /* Chevrons du fond : léger décalage au défilement (valeur posée par main.js) */
  .deco-chevrons--left { translate: 0 var(--parallax, 0px); }
  .deco-chevrons--right { translate: 0 calc(var(--parallax, 0px) * -1); }
}

/* ---------- Mouvement réduit ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .marquee { flex-wrap: wrap; justify-content: center; -webkit-mask-image: none; mask-image: none; }
  .marquee__track { animation: none; flex-wrap: wrap; justify-content: center; gap: 20px 40px; padding: 0 var(--gutter); }
  .marquee__track[aria-hidden="true"] { display: none; }
}