/**
 * M6C PROJECT – Institutional theme
 * Corporate premium: institutional blue, light blue, red accent
 */

:root {
  --color-primary: #0c2340;
  --color-primary-rgb: 12, 35, 64;
  --color-secondary: #1e6bb8;
  --color-secondary-light: #4a9fe8;
  --color-accent: #ee3442;
  --color-accent-rgb: 238, 52, 42;
  --color-accent-hover: #ff5a66;
  --color-white: #ffffff;
  --color-gray-100: #f4f6f9;
  --color-gray-200: #e8ecf2;
  --color-gray-600: #5a6578;
  --color-gray-800: #2d3748;
  --color-black: #0f1419;
  --font-heading: "Montserrat", "Poppins", system-ui, sans-serif;
  --font-body: "Inter", "Open Sans", system-ui, sans-serif;
  --header-height: 60px;
  --radius-sm: 0;
  --radius-md: 0;
  --radius-lg: 0;
  /* Bootstrap 5.3 — coins droits partout */
  --bs-border-radius: 0;
  --bs-border-radius-sm: 0;
  --bs-border-radius-lg: 0;
  --bs-border-radius-xl: 0;
  --bs-border-radius-xxl: 0;
  --bs-border-radius-2xl: 0;
  --bs-border-radius-pill: 0;
  --bs-card-border-radius: 0;
  --bs-card-inner-border-radius: 0;
  --shadow-soft: 0 12px 40px rgba(var(--color-primary-rgb), 0.08);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.06);
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-padding-top: calc(var(--header-height) + 16px);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-gray-800);
  background: var(--color-white);
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6,
.display-font {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-accent);
}

.text-accent {
  color: var(--color-accent) !important;
}

.bg-primary-deep {
  background-color: var(--color-primary) !important;
}

.bg-light-section {
  background: var(--color-gray-100);
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1040;
  width: 100%;
  max-width: 100%;
  /* Ne pas masquer overflow ici : avec backdrop-filter, un enfant position:fixed
     serait contraint au bandeau (effet « header qui scroll »). L’offcanvas est hors du header. */
  overflow: visible;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-gray-200);
  transition: box-shadow var(--transition), background var(--transition);
}

.site-header .navbar {
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-soft);
}

.site-header .navbar-brand-logo .site-logo {
  max-height: 44px;
  width: auto;
  display: block;
}

.site-header .navbar-brand {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  color: var(--color-primary) !important;
}

.site-header .navbar-brand--text {
  display: inline-flex;
  flex-direction: row;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.28rem;
}

.site-header .navbar-brand__b {
  color: var(--color-accent);
}

@media (max-width: 420px) {
  .site-header .navbar-brand--text {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    font-size: 0.78rem;
  }
}

.site-header .nav-link,
.site-header__offcanvas .nav-link {
  font-weight: 500;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-primary) !important;
  padding: 0.35rem 0.55rem !important;
  position: relative;
}

.site-header .nav-link::after,
.site-header__offcanvas .nav-link::after {
  content: "";
  position: absolute;
  left: 0.55rem;
  right: 0.55rem;
  bottom: 0.1rem;
  height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.site-header .nav-link:hover::after,
.site-header .nav-link.active::after,
.site-header__offcanvas .nav-link:hover::after,
.site-header__offcanvas .nav-link.active::after {
  transform: scaleX(1);
}

/* Header mobile : barre + panneau offcanvas */
@media (max-width: 991.98px) {
  .site-header .navbar > .container {
    position: relative;
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    padding-left: max(0.75rem, env(safe-area-inset-left, 0px));
    padding-right: max(0.75rem, env(safe-area-inset-right, 0px));
    overflow-x: hidden;
  }

  /* Largeur intrinsèque (nom / logo) : ne pas étirer avec flex-grow */
  .site-header .navbar-brand,
  .site-header .navbar-brand.navbar-brand-logo {
    flex: 0 1 auto;
    width: auto;
    min-width: 0;
    max-width: calc(100% - 3.5rem);
    margin-right: 0 !important;
  }

  .site-header .navbar-brand:not(.navbar-brand-logo) {
    font-size: clamp(0.82rem, 3.6vw, 1.05rem);
    letter-spacing: 0.02em;
    line-height: 1.12;
  }

  .site-header .navbar-brand-logo .site-logo {
    max-height: 38px;
    width: auto;
    height: auto;
    max-width: 100%;
    object-fit: contain;
    object-position: left center;
  }

  .site-header .navbar-toggler {
    flex-shrink: 0;
  }

  .site-header .nav-link,
  .site-header__offcanvas .nav-link {
    padding: 0.6rem 0.5rem !important;
  }

  .site-header__offcanvas-nav .nav-item + .nav-item {
    border-top: 1px solid var(--color-gray-200);
  }

  .site-header__offcanvas-cta {
    padding-top: 0.85rem;
    margin-top: 0.15rem;
    border-top: none;
  }

  .site-header__offcanvas .btn-cta {
    max-width: 100%;
    box-sizing: border-box;
  }
}

/* Panneau latéral mobile (Bootstrap offcanvas) — au-dessus du header fixe et du contenu */
.site-header__offcanvas.offcanvas {
  --bs-offcanvas-zindex: 1055;
  width: min(22rem, 100vw - 1rem);
  border-left: 1px solid var(--color-gray-200);
}

.site-header__offcanvas .offcanvas-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.04em;
  color: var(--color-primary);
}

.site-header__offcanvas-nav {
  max-width: 100%;
}

.btn-cta {
  background: var(--color-accent);
  border: none;
  color: var(--color-white) !important;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.8rem;
  padding: 0.65rem 1.35rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition), transform 0.2s ease;
}

.btn.btn-sm.btn-cta {
  padding: 0.28rem 0.75rem;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
}

.btn-cta:hover {
  background: var(--color-accent-hover);
  color: var(--color-white) !important;
  transform: translateY(-1px);
}

.btn-outline-light-custom {
  border: 2px solid rgba(255, 255, 255, 0.85);
  color: var(--color-white);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.8rem;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}

.btn.btn-sm.btn-outline-light-custom {
  padding: 0.25rem 0.85rem;
  font-size: 0.68rem;
  border-width: 1px;
}

.btn-outline-light-custom:hover {
  background: var(--color-white);
  color: var(--color-primary);
}

.btn-primary-custom {
  background: var(--color-secondary);
  border: none;
  color: var(--color-white);
  font-weight: 600;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition), transform 0.2s ease;
}

.btn.btn-sm.btn-primary-custom {
  padding: 0.28rem 0.85rem;
  font-size: 0.8rem;
}

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

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: var(--header-height);
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__media video,
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__bg-video {
  pointer-events: none;
}

.hero__poster-fallback {
  display: none;
}

@media (prefers-reduced-motion: reduce) {
  .hero__bg-video {
    display: none !important;
  }

  .hero__poster-fallback {
    display: block;
  }
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(var(--color-primary-rgb), 0.92) 0%,
    rgba(12, 35, 64, 0.75) 45%,
    rgba(30, 107, 184, 0.55) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 920px;
  text-align: center;
  padding: 2rem 1rem;
}

.hero__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255, 255, 255, 0.92);
  max-width: 720px;
  margin: 0 auto 2rem;
  font-weight: 400;
}

.hero__ctas {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  align-items: stretch;
  gap: 0.75rem;
  width: 100%;
  max-width: 34rem;
  margin: 0 auto;
  padding: 0;
}

.hero__ctas > a {
  flex: 1 1 12rem;
  min-width: 0;
}

@media (max-width: 479.98px) {
  .hero__ctas > a {
    flex-basis: 100%;
  }
}

/* Hero CTA : pas de marge Bootstrap / héritée ; bordures symétriques pour même boîte */
.hero__ctas .btn.btn-cta,
.hero__ctas .btn.btn-outline-light-custom {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0.55rem 1rem;
  border-radius: var(--radius-sm);
  border-style: solid;
  border-width: 2px;
  box-sizing: border-box;
  line-height: 1.25;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-indent: 0.06em;
  vertical-align: middle;
}

.hero__ctas .btn.btn-cta {
  border-color: transparent;
}

.hero__ctas .btn.btn-outline-light-custom {
  border-color: rgba(255, 255, 255, 0.85);
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  animation: float-y 2.5s ease-in-out infinite;
}

@keyframes float-y {
  0%,
  100% {
    transform: translate(-50%, 0);
  }
  50% {
    transform: translate(-50%, 8px);
  }
}

/* Section titles */
.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  margin-bottom: 1rem;
}

.section-intro {
  max-width: 640px;
  color: var(--color-gray-600);
}

/* Cards expertise */
.expertise-card {
  border: none;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
  height: 100%;
  background: var(--color-white);
}

.expertise-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

.expertise-card .card-img-top {
  height: 200px;
  object-fit: cover;
}

.expertise-card .badge {
  background: rgba(var(--color-accent-rgb), 0.15);
  color: var(--color-primary);
  font-weight: 600;
}

/* Service cards */
.service-card {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-200);
  padding: 1.75rem;
  height: 100%;
  background: var(--color-white);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  border-color: var(--color-secondary-light);
  box-shadow: var(--shadow-soft);
}

.service-card h3 {
  font-size: 1.15rem;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 3px solid var(--color-accent);
}

.service-card ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--color-gray-600);
  font-size: 0.95rem;
}

/* Project cards */
.project-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background: var(--color-white);
  height: 100%;
}

.project-card img {
  height: 220px;
  object-fit: cover;
  width: 100%;
}

/* Images éditoriales : object-fit cover + ratio (logo navbar en contain) */
.site-logo {
  object-fit: contain;
}

.card-img-top {
  width: 100%;
  display: block;
  object-fit: cover;
}

article.card:not(.expertise-card) .card-img-top {
  aspect-ratio: 16 / 10;
  height: auto;
}

/* Qui sommes-nous : pleine largeur mobile, pas de débordement grille / texte / image */
.qui-sommes-nous .row > [class*="col-"] {
  min-width: 0;
}

.qui-sommes-nous .section-intro,
.qui-sommes-nous__list,
.qui-sommes-nous__mission {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.qui-sommes-nous__mission.border-start {
  border-left-color: var(--color-accent) !important;
}

.qui-sommes-nous__media {
  max-width: 100%;
}

.qui-sommes-nous__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center;
}

@media (max-width: 991.98px) {
  .qui-sommes-nous .section-title {
    font-size: clamp(1.4rem, 5.5vw, 2.1rem);
    line-height: 1.18;
  }

  .qui-sommes-nous .section-intro {
    max-width: none;
  }
}

.article-featured-img {
  width: 100%;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* Carrousels éditoriaux (services & projets) — image + peek, panneau texte */
.showcase-section {
  overflow-x: clip;
}

.showcase-section--muted {
  background: var(--color-gray-100);
}

/* Bandeau image + panneau : pleine largeur viewport (réf. éditoriale) */
.showcase-editorial__frame {
  width: 100%;
  max-width: none;
  margin: 0;
}

/* Colonnes : empêche le débordement flex/grid des slides sur la colonne texte */
.showcase-editorial__frame .row > [class*="col-"] {
  min-width: 0;
}

@media (min-width: 992px) {
  /* Grille 12 cols : même hauteur image / texte sans JS (évite ResizeObserver + hauteurs inline) */
  .showcase-editorial__frame .showcase-editorial__row.row {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: clamp(1rem, 2.5vw, 1.75rem);
    align-items: stretch;
  }

  .showcase-editorial__frame .showcase-editorial__row > .showcase-editorial__col-media,
  .showcase-editorial__frame .showcase-editorial__row > .showcase-editorial__col-panel {
    align-self: stretch;
    min-height: 0;
  }

  .showcase-editorial__frame .showcase-editorial__row > .showcase-editorial__col-media {
    grid-column: auto / span 7;
    width: auto !important;
    max-width: none !important;
  }

  .showcase-editorial__frame .showcase-editorial__row > .showcase-editorial__col-panel {
    grid-column: auto / span 5;
    width: auto !important;
    max-width: none !important;
  }

  .showcase-editorial__frame .row > [class*="col-"] {
    display: flex;
    flex-direction: column;
    min-height: 0;
  }

  .showcase-editorial__col-media {
    overflow: hidden;
  }

  .showcase-editorial__visual {
    flex: 1 1 0;
    min-height: 0;
    height: 100%;
    overflow: hidden;
  }

  .showcase-editorial__swiper.swiper {
    flex: 1 1 0;
    min-height: 0;
    height: 100%;
    display: flex;
    flex-direction: column;
  }

  .showcase-editorial__swiper .swiper-wrapper {
    height: 100%;
  }

  .showcase-editorial__swiper .swiper-slide {
    height: 100%;
    min-height: 0;
    overflow: hidden;
    display: flex;
    align-items: stretch;
  }

  .showcase-editorial__swiper .swiper-slide img {
    flex: 1 1 0;
    align-self: stretch;
    width: 100%;
    min-height: 0;
    height: 100%;
    object-fit: cover;
    display: block;
  }

  /* Panneau : hauteur au contenu (texte + CTA + nav) ; la colonne image reste étirée sur la grille */
  .showcase-editorial__panel {
    flex: 0 1 auto;
    min-height: 0;
    height: auto;
    justify-content: flex-start;
  }
}

.showcase-editorial__visual {
  position: relative;
  z-index: 1;
  overflow: hidden;
}

@media (max-width: 991.98px) {
  .showcase-section .container {
    padding-left: max(0.75rem, env(safe-area-inset-left, 0px));
    padding-right: max(0.75rem, env(safe-area-inset-right, 0px));
  }

  /* Zone image : hauteur stable (évite bandes trop plates ou trop hautes selon le viewport) */
  .showcase-editorial__visual {
    width: 100%;
    min-height: 11.5rem;
    max-height: min(48vh, 20rem);
    aspect-ratio: 16 / 10;
  }

  .showcase-editorial__swiper.swiper {
    height: 100%;
    min-height: 11.5rem;
  }

  .showcase-editorial__swiper .swiper-wrapper {
    height: 100%;
  }

  .showcase-editorial__swiper .swiper-slide {
    height: 100%;
    min-height: 0;
  }

  .showcase-editorial__swiper .swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 0;
    object-fit: cover;
  }

  .showcase-editorial__panel {
    padding: clamp(1.35rem, 4.5vw, 2.25rem) clamp(1rem, 4vw, 1.5rem);
    padding-bottom: calc(1.35rem + env(safe-area-inset-bottom, 0px));
  }

  .showcase-editorial__title {
    font-size: clamp(1.35rem, 5.2vw, 1.85rem);
    line-height: 1.15;
    margin-bottom: 0.75rem;
  }

  .showcase-editorial__lead {
    max-width: none;
    font-size: clamp(0.9rem, 3.2vw, 1.02rem);
    line-height: 1.58;
    overflow-wrap: break-word;
  }

  .showcase-editorial__cta {
    align-self: stretch;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 1.35rem;
    padding: 0.65rem 1rem;
    text-align: center;
    font-size: 0.68rem;
    letter-spacing: 0.1em;
  }

  .showcase-editorial__nav {
    margin-top: 1.5rem;
    gap: 0.5rem 0.75rem;
    align-items: center;
    flex-wrap: nowrap;
  }

  .showcase-editorial__arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.75rem;
    min-height: 2.75rem;
    padding: 0;
    font-size: 1.65rem;
    -webkit-tap-highlight-color: transparent;
  }

  .showcase-editorial__counter {
    margin-left: auto;
    flex: 1 1 auto;
    min-width: 0;
    text-align: right;
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    padding-top: 0;
    width: auto;
  }
}

.showcase-editorial__swiper.swiper {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.showcase-editorial__swiper .swiper-wrapper {
  align-items: stretch;
}

.showcase-editorial__panel {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: clamp(2rem, 5vw, 3.75rem) clamp(1.35rem, 4vw, 3.25rem);
  background: var(--color-white);
}

.showcase-section--muted .showcase-editorial__panel {
  background: var(--color-white);
}

.showcase-editorial__panel .section-label {
  margin-bottom: 0.35rem;
}

.showcase-editorial__title {
  font-family: var(--font-heading);
  font-size: clamp(1.65rem, 3.2vw, 2.35rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.12;
  color: var(--color-primary);
  margin: 0 0 1rem;
}

.showcase-editorial__lead {
  font-size: clamp(0.95rem, 1.65vw, 1.08rem);
  line-height: 1.62;
  color: var(--color-gray-600);
  margin: 0;
  max-width: 28rem;
}

.showcase-editorial__cta {
  align-self: flex-start;
  margin-top: 1.75rem;
  padding: 0.55rem 1.35rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-primary);
  border: 1px solid rgba(var(--color-primary-rgb), 0.5);
  background: transparent;
  transition:
    border-color 0.2s ease,
    color 0.2s ease,
    background 0.2s ease;
}

.showcase-editorial__cta:hover {
  border-color: var(--color-primary);
  background: rgba(var(--color-primary-rgb), 0.06);
  color: var(--color-primary);
}

.showcase-editorial__nav {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 1rem;
  margin-top: 2.25rem;
}

.showcase-editorial__arrow {
  position: relative;
  z-index: 3;
  border: none;
  background: transparent;
  padding: 0.2rem 0.45rem;
  font-size: 1.85rem;
  font-weight: 300;
  line-height: 1;
  color: var(--color-primary);
  cursor: pointer;
  opacity: 0.65;
  transition: opacity 0.2s ease;
}

.showcase-editorial__arrow:hover {
  opacity: 1;
}

.showcase-editorial__counter {
  margin-left: auto;
  font-size: 0.82rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.12em;
  color: var(--color-gray-600);
}

.showcase-editorial__counter-sep {
  font-weight: 400;
  opacity: 0.65;
}

/* --- Blocs éditoriaux (inspiration type WSP : bandes claires, grilles nettes) --- */

.section-approche {
  background: linear-gradient(180deg, #fbfbfc 0%, #f0f2f6 100%);
  border-top: 1px solid var(--color-gray-200);
  border-bottom: 1px solid var(--color-gray-200);
}

.section-approche .section-title {
  color: var(--color-primary);
}

.section-approche__headline {
  letter-spacing: -0.03em;
}

.approach-timeline {
  counter-reset: approach;
  margin: 0;
  padding: 0;
}

/* Piste timeline + colonne texte : --approach-track aligne le trait vertical sous le carré */
.approach-step {
  --approach-track: 2.75rem;
  position: relative;
  display: grid;
  grid-template-columns: var(--approach-track) minmax(0, 1fr);
  align-items: start;
  column-gap: clamp(0.75rem, 3vw, 1.75rem);
  padding-bottom: 2.25rem;
}

.approach-step--last {
  padding-bottom: 0;
}

.approach-step:not(.approach-step--last)::after {
  content: "";
  position: absolute;
  left: calc(var(--approach-track) / 2);
  top: 2.75rem;
  bottom: 0;
  width: 1px;
  transform: translateX(-50%);
  background: linear-gradient(
    180deg,
    rgba(30, 107, 184, 0.45) 0%,
    rgba(var(--color-primary-rgb), 0.06) 100%
  );
}

.approach-step__marker {
  position: relative;
  width: var(--approach-track);
  height: 2.625rem;
  flex-shrink: 0;
}

.approach-step__marker::before {
  counter-increment: approach;
  content: counter(approach, decimal-leading-zero);
  position: absolute;
  inset: 0 auto auto 0;
  width: 2.625rem;
  height: 2.625rem;
  max-width: 100%;
  border-radius: 0;
  border: 2px solid var(--color-accent);
  background: var(--color-white);
  box-shadow: 0 0 0 4px rgba(var(--color-primary-rgb), 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--color-primary);
  z-index: 1;
}

.approach-step__body {
  min-width: 0;
}

.approach-step__title {
  font-family: var(--font-heading);
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  font-weight: 700;
  color: var(--color-primary);
  margin: 0 0 0.4rem;
  letter-spacing: -0.02em;
}

.approach-step__text {
  font-size: clamp(0.9rem, 2.8vw, 0.95rem);
  line-height: 1.55;
  color: var(--color-gray-600);
  overflow-wrap: break-word;
}

@media (max-width: 767.98px) {
  .approach-step {
    --approach-track: 2.5rem;
    padding-bottom: 1.65rem;
  }

  .approach-step:not(.approach-step--last)::after {
    top: 2.55rem;
  }

  .approach-step__marker {
    height: 2.45rem;
  }

  .approach-step__marker::before {
    width: 2.35rem;
    height: 2.35rem;
    font-size: 0.62rem;
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.05);
  }
}

@media (max-width: 399.98px) {
  .approach-step {
    --approach-track: 2.35rem;
    column-gap: 0.65rem;
  }

  .approach-step:not(.approach-step--last)::after {
    top: 2.4rem;
  }

  .approach-step__marker::before {
    width: 2.2rem;
    height: 2.2rem;
    font-size: 0.58rem;
  }
}

/* Secteurs — cartes unifiées (survol sur le bloc entier, pas seulement l’icône) */
.section-secteurs {
  background: linear-gradient(180deg, #fff 0%, #f7f8fa 100%);
}

.section-secteurs__header {
  max-width: 38rem;
  margin: 0 auto 2.5rem;
  text-align: center;
  padding-bottom: 1.75rem;
  border-bottom: 1px solid var(--color-gray-200);
}

@media (min-width: 992px) {
  .section-secteurs__header {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
  }
}

.section-secteurs__intro {
  margin: 1rem 0 0;
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--color-gray-600);
}

.sectors-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  max-width: 960px;
  margin: 0 auto;
}

@media (min-width: 576px) {
  .sectors-grid {
    gap: 1.15rem 1.25rem;
  }
}

@media (min-width: 768px) {
  .sectors-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.25rem 1.35rem;
  }
}

.sector-card {
  margin: 0;
  height: 100%;
  border: 1px solid var(--color-gray-200);
  border-radius: 0;
  background: var(--color-white);
  box-shadow: 0 1px 0 rgba(var(--color-primary-rgb), 0.04);
  transition:
    border-color 0.25s ease,
    box-shadow 0.25s ease,
    transform 0.25s ease;
}

.sector-card:hover {
  border-color: rgba(30, 107, 184, 0.28);
  box-shadow: 0 14px 36px rgba(var(--color-primary-rgb), 0.08);
  transform: translateY(-3px);
}

.sector-card__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  text-align: center;
  padding: 1.35rem 0.85rem 1.25rem;
  min-height: 8.5rem;
}

/* bandeau d’accent en haut de carte */
.sector-card__inner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: 0;
  background: linear-gradient(90deg, var(--color-accent), rgba(var(--color-accent-rgb), 0.35));
  opacity: 0.85;
}

.sector-card__fig {
  width: 3.5rem;
  height: 3.5rem;
  margin: 0.35rem auto 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0;
  border: 1px solid var(--color-gray-200);
  background: var(--color-gray-100);
  transition: border-color 0.25s ease, background 0.25s ease;
}

.sector-card:hover .sector-card__fig {
  border-color: rgba(30, 107, 184, 0.2);
  background: #fff;
}

/* Pictogrammes ligne (SVG) — ton institutionnel, pas d’emoji */
.sector-card__svg {
  display: block;
  width: 1.4rem;
  height: 1.4rem;
  flex-shrink: 0;
  color: var(--color-primary);
  opacity: 0.88;
  transition:
    color 0.25s ease,
    opacity 0.25s ease;
}

.sector-card:hover .sector-card__svg {
  color: var(--color-secondary);
  opacity: 1;
}

.sector-card__title {
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin: 0;
  line-height: 1.35;
}

@media (min-width: 768px) {
  .sector-card__title {
    font-size: 0.78rem;
    letter-spacing: 0.07em;
  }
}

/* Chiffres clés */
.section-chiffres {
  background: linear-gradient(180deg, #fafbfc 0%, #fff 40%);
  border-top: 1px solid var(--color-gray-200);
}

.stat-grid-wsp {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .stat-grid-wsp {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 992px) {
  .stat-grid-wsp {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 1.5rem;
  }

  .stat-card-wsp {
    grid-column: span 4;
  }

  .stat-card-wsp:nth-child(4) {
    grid-column: 3 / span 4;
  }

  .stat-card-wsp:nth-child(5) {
    grid-column: 7 / span 4;
  }
}

.stat-card-wsp {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: 0;
  padding: 2.25rem 1.25rem;
  text-align: center;
  height: 100%;
  transition:
    border-color var(--transition),
    box-shadow var(--transition),
    transform var(--transition);
}

.stat-card-wsp:hover {
  border-color: rgba(30, 107, 184, 0.35);
  box-shadow: 0 16px 48px rgba(var(--color-primary-rgb), 0.07);
  transform: translateY(-3px);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.1;
}

.stat-number .suffix {
  color: var(--color-accent);
}

.stat-label {
  font-size: 0.95rem;
  color: var(--color-gray-600);
  margin-top: 0.5rem;
}

/* Bandeau CTA — panneau asymétrique (barre d’accent + texte / action) */
.cta-wsp {
  --cta-wsp-bg-mid: #0a1f3a;
  background: linear-gradient(
    165deg,
    var(--color-primary) 0%,
    var(--cta-wsp-bg-mid) 55%,
    #0e2844 100%
  );
  padding: clamp(2.5rem, 8vw, 4.5rem) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.cta-wsp__wrap {
  max-width: 1120px;
  margin: 0 auto;
}

.cta-wsp__panel {
  display: grid;
  grid-template-areas:
    "accent"
    "body";
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto minmax(0, 1fr);
  border-radius: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.045);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(12px);
}

.cta-wsp__accent {
  grid-area: accent;
  height: 6px;
  width: 100%;
  background: linear-gradient(
    90deg,
    var(--color-accent) 0%,
    #ff7a84 40%,
    rgba(var(--color-accent-rgb), 0.35) 100%
  );
}

.cta-wsp__grid {
  grid-area: body;
  display: grid;
  gap: 1.75rem;
  padding: clamp(1.65rem, 4vw, 2.65rem);
  text-align: center;
  align-items: center;
}

@media (min-width: 768px) {
  .cta-wsp__panel {
    grid-template-areas: "accent body";
    grid-template-columns: 9px minmax(0, 1fr);
    grid-template-rows: minmax(0, 1fr);
  }

  .cta-wsp__accent {
    width: 100%;
    height: 100%;
    min-height: 11rem;
    background: linear-gradient(
      180deg,
      var(--color-accent) 0%,
      rgba(var(--color-accent-rgb), 0.55) 45%,
      rgba(30, 107, 184, 0.35) 100%
    );
  }

  .cta-wsp__grid {
    text-align: left;
    grid-template-columns: minmax(0, 1.2fr) minmax(11rem, 14rem);
    gap: clamp(1.5rem, 4vw, 2.75rem);
    align-items: center;
  }

  .cta-wsp__aside {
    justify-self: end;
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }
}

.cta-wsp__eyebrow {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.85rem;
}

.cta-wsp__title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(1.45rem, 3vw, 2.15rem);
  letter-spacing: -0.035em;
  line-height: 1.12;
  color: var(--color-white);
  margin-bottom: 0.85rem;
}

.cta-wsp__lead {
  font-size: clamp(0.92rem, 1.5vw, 1.05rem);
  line-height: 1.62;
  color: rgba(255, 255, 255, 0.74);
  max-width: 38rem;
}

@media (min-width: 768px) {
  .cta-wsp__lead {
    margin-right: 0;
  }
}

@media (max-width: 767.98px) {
  .cta-wsp__lead {
    margin-left: auto;
    margin-right: auto;
  }
}

.cta-wsp__aside {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
}

@media (min-width: 768px) {
  .cta-wsp__aside {
    align-items: stretch;
  }
}

.cta-wsp__hint {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.42);
  margin: 0;
}

.btn-cta-wsp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.8rem 1.75rem;
  font-size: 0.76rem;
  letter-spacing: 0.11em;
  border-radius: 0;
  margin: 0;
  width: 100%;
  max-width: 17rem;
}

@media (min-width: 768px) {
  .btn-cta-wsp {
    width: auto;
    max-width: none;
    justify-content: space-between;
    padding-left: 1.5rem;
    padding-right: 1.25rem;
  }
}

.cta-wsp__btn-arrow {
  font-size: 1.1rem;
  line-height: 1;
  opacity: 0.9;
  transition: transform 0.25s ease;
}

.btn-cta-wsp:hover .cta-wsp__btn-arrow {
  transform: translateX(4px);
}

/* Footer — bande plus sombre, grille décalée, liens en ligne */
.site-footer {
  background: var(--color-primary);
  color: rgba(255, 255, 255, 0.82);
  padding: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.site-footer--rift {
  background: #050f1c;
}

.site-footer--rift .container {
  padding-top: clamp(2.75rem, 6vw, 4rem);
  padding-bottom: 0;
}

.site-footer__rift {
  display: grid;
  gap: 2.5rem;
  padding-bottom: clamp(2rem, 5vw, 3rem);
}

@media (min-width: 992px) {
  .site-footer__rift {
    grid-template-columns: minmax(0, 1.05fr) minmax(260px, 0.95fr);
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
  }
}

.site-footer__identity {
  padding-bottom: 0.5rem;
}

.site-footer__brand {
  font-family: var(--font-heading);
  font-size: clamp(1.35rem, 2.5vw, 1.65rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-white);
  margin: 0 0 1rem;
  line-height: 1.15;
}

.site-footer__lead {
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.65;
  font-size: 0.95rem;
  max-width: 32rem;
  margin: 0;
}

.site-footer__rail {
  border-left: 0;
  padding-left: 0;
  display: grid;
  gap: 2rem;
}

@media (min-width: 576px) {
  .site-footer__rail {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem 2rem;
    border-left: 3px solid var(--color-accent);
    padding-left: clamp(1.25rem, 3vw, 2rem);
    margin-left: 0;
  }
}

@media (min-width: 992px) {
  .site-footer__rail {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }
}

.site-footer__title {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 1rem;
}

.site-footer__meta {
  margin: 0;
}

.site-footer__meta dt {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  margin-top: 0.85rem;
  margin-bottom: 0.2rem;
}

.site-footer__meta dt:first-child {
  margin-top: 0;
}

.site-footer__meta dd {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.88);
}

.site-footer__phones {
  font-variant-numeric: tabular-nums;
}

.site-footer__sep {
  display: inline-block;
  padding: 0 0.35rem;
  opacity: 0.45;
}

.site-footer__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
}

.site-footer__chips li {
  display: inline-flex;
}

.site-footer__chips a {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.35rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  text-decoration: none;
  color: rgba(255, 255, 255, 0.88);
  transition:
    color 0.2s ease,
    border-color 0.2s ease;
}

.site-footer__chips a:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.site-footer__bottom {
  margin-top: 0;
  padding: 1.35rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.site-footer__legal {
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.38);
  text-align: center;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition: color var(--transition);
}

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

@media (max-width: 575.98px) {
  .site-footer__rail {
    padding-top: 1.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }
}

/* Forms */
/* Filtre page Actualités : champs égaux, bouton aligné (même hauteur) et taille lisible */
.actualites-filter {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 52rem;
  margin-left: auto;
  margin-right: auto;
}

.actualites-filter__field {
  min-width: 0;
}

.actualites-filter__submit-wrap {
  display: flex;
  justify-content: center;
}

.actualites-filter__submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

@media (min-width: 768px) {
  .actualites-filter {
    flex-direction: row;
    align-items: stretch;
    gap: 1rem;
  }

  .actualites-filter__field {
    flex: 1 1 0;
    min-width: 0;
  }

  .actualites-filter__submit-wrap {
    flex: 0 0 auto;
    align-self: stretch;
    justify-content: flex-start;
  }

  .actualites-filter__submit {
    min-height: 100%;
    align-self: stretch;
  }
}

.form-control:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 0.2rem rgba(30, 107, 184, 0.15);
}

/* Utilities */
.min-vh-75 {
  min-height: 75vh;
}

.reveal-line {
  overflow: hidden;
}

/* Admin (minimal) */
.admin-sidebar {
  min-height: 100vh;
  background: var(--color-primary);
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .sector-card:hover,
  .stat-card-wsp:hover {
    transform: none !important;
  }

  .btn-cta-wsp:hover .cta-wsp__btn-arrow {
    transform: none !important;
  }
}

/* Utilitaires Bootstrap : forcer coins droits si des classes .rounded* restent dans le HTML */
.rounded,
.rounded-0,
.rounded-1,
.rounded-2,
.rounded-3,
.rounded-4,
.rounded-5,
.rounded-top,
.rounded-end,
.rounded-bottom,
.rounded-start,
.rounded-circle,
.rounded-pill {
  border-radius: 0 !important;
}