@font-face {
  font-family: "OT Neue Montreal Medium Squeezed";
  src: url("../fonts/OTNeueMontreal-MediumSqueezed.woff2") format("woff2"), url("../fonts/OTNeueMontreal-MediumSqueezed.woff") format("woff");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "OT Neue Montreal Medium Squeezed", system-ui, sans-serif;
  background-color: #f8f7f5;
}

img,
svg {
  display: block;
  max-width: 100%;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

.site-header {
  background-color: #f8f7f5;
  backdrop-filter: blur(12px);
}
.site-header__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  padding: clamp(16px, 3vw, 24px) clamp(24px, 5vw, 40px);
}
.site-header__logo, .site-header__link {
  font-weight: 500;
  font-size: clamp(16px, 2vw, 24px);
  line-height: 1.333;
  text-transform: uppercase;
  color: #000000;
  white-space: nowrap;
}
.site-header__logo {
  justify-self: start;
}
.site-header__mark {
  display: flex;
  justify-self: center;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  color: #000000;
}
.site-header__mark svg {
  width: 100%;
  height: 100%;
}
.site-header__nav {
  justify-self: end;
}
.site-header__menu {
  display: flex;
  gap: 24px;
}
@media (max-width: 480px) {
  .site-header__mark {
    display: none;
  }
}

.site-footer__contact {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: clamp(48px, 8vw, 96px);
  padding: clamp(24px, 5vw, 40px) clamp(24px, 5vw, 40px) clamp(48px, 10vw, 80px);
  border-radius: clamp(16px, 3vw, 32px) clamp(16px, 3vw, 32px) 0 0;
  background-color: #ff661e;
  color: #000000;
}
.site-footer__contact-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}
.site-footer__link {
  font-weight: 500;
  font-size: clamp(24px, 6vw, 64px);
  line-height: 0.953;
  text-decoration: underline;
  color: inherit;
}
.site-footer__made {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
  gap: 4px;
  font-weight: 500;
  font-size: clamp(24px, 6vw, 64px);
  line-height: 0.953;
}
.site-footer__bottom {
  position: sticky;
  top: 0;
  margin-top: calc(clamp(16px, 3vw, 32px) * -1);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(48px, 12vw, 160px);
  padding: clamp(24px, 5vw, 40px);
  border-radius: clamp(16px, 3vw, 32px) clamp(16px, 3vw, 32px) 0 0;
  background-color: #f8f7f5;
  color: #000000;
}
.site-footer__row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
}
.site-footer__copyright {
  justify-self: start;
  margin: 0;
  font-size: clamp(20px, 3vw, 32px);
  line-height: 1.25;
}
.site-footer__mark {
  display: flex;
  justify-self: center;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
}
.site-footer__mark svg {
  width: 100%;
  height: 100%;
}
.site-footer__top {
  display: flex;
  justify-self: end;
  align-items: center;
  gap: 8px;
  color: inherit;
  font-size: clamp(20px, 3vw, 32px);
  line-height: 1.25;
}
.site-footer__arrow {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}
.site-footer__arrow--haut {
  transform: rotate(-90deg);
}
.site-footer__wordmark {
  width: 100%;
}
.site-footer__wordmark svg {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1840/455.33;
  color: #000000;
}
@media (max-width: 640px) {
  .site-footer__contact, .site-footer__bottom {
    position: static;
    min-height: auto;
  }
  .site-footer__row {
    grid-template-columns: 1fr;
    justify-items: start;
  }
  .site-footer__copyright, .site-footer__mark, .site-footer__top {
    justify-self: start;
  }
  .site-footer__made {
    align-items: flex-start;
    text-align: left;
  }
}

.banniere {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: clamp(48px, 10vw, 144px);
  padding: clamp(24px, 5vw, 40px) clamp(24px, 5vw, 40px) clamp(16px, 3vw, 24px);
}
.banniere__top {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(24px, 5vw, 48px);
  width: 100%;
}
.banniere__titre {
  font-weight: 500;
  font-size: clamp(32px, 8vw, 144px);
  line-height: 0.944;
  color: #000000;
  margin: 0;
  max-width: 1152px;
}
.banniere__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 12px 24px;
  border: 2px solid #000000;
  border-radius: 8px;
  background-color: #000000;
  color: #f8f7f5;
  font-weight: 500;
  font-size: clamp(16px, 2vw, 28px);
  line-height: 1.143;
  text-transform: uppercase;
}
.banniere__cta-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}
.banniere__projets {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  color: #000000;
  font-size: clamp(20px, 3vw, 32px);
  line-height: 1.25;
}
.banniere__arrow {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}
.banniere__arrow--bas {
  transform: rotate(90deg);
}
@media (max-width: 640px) {
  .banniere {
    align-items: flex-start;
  }
}

.projets {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(24px, 5vw, 48px);
  padding: clamp(32px, 8vw, 64px) clamp(24px, 5vw, 40px);
  border-top: 1px solid #bbbab6;
}
.projets__titre {
  font-weight: 500;
  font-size: clamp(32px, 8vw, 88px);
  line-height: 1;
  letter-spacing: -0.01em;
  color: #000000;
  margin: 0;
}
.projets__grille {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-start;
  gap: 24px;
  width: 100%;
}
.projets__grille--btm {
  align-items: flex-end;
}
.projets__carte {
  display: flex;
  flex-direction: column;
  gap: 24px;
  flex: 1 1 280px;
  color: #000000;
}
.projets__image {
  display: block;
  width: 100%;
  border-radius: 20px;
  background-color: #d9d9d9;
  aspect-ratio: 1/1;
}
.projets__image--800 {
  aspect-ratio: 598/800;
}
.projets__image--680 {
  aspect-ratio: 597/680;
}
.projets__legende {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.projets__annee {
  flex-shrink: 0;
  opacity: 0.3;
  white-space: nowrap;
  font-size: clamp(20px, 3vw, 32px);
  line-height: 1.25;
}
.projets__nom {
  flex: 1 0 0;
  font-size: clamp(20px, 3vw, 32px);
  line-height: 1.25;
}
.projets__texte {
  align-self: center;
  width: 100%;
  max-width: 1266px;
  margin: 0;
  padding: clamp(24px, 6vw, 64px) 0;
  font-weight: 500;
  font-size: clamp(28px, 8vw, 144px);
  line-height: 1;
  text-align: center;
  color: #000000;
}
@media (max-width: 640px) {
  .projets__carte {
    flex: 1 1 100%;
  }
}

.equipe {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: clamp(48px, 12vw, 144px) clamp(24px, 15vw, 240px);
}
.equipe__wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(32px, 6vw, 64px);
  max-width: 1440px;
}
.equipe__groupe {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(24px, 4vw, 40px);
}
.equipe__illustration {
  width: 100%;
  max-width: 320px;
}
.equipe__illustration svg {
  display: block;
  width: 100%;
  height: auto;
  color: #000000;
}
.equipe__titre {
  margin: 0;
  font-weight: 500;
  font-size: clamp(28px, 8vw, 144px);
  line-height: 0.944;
  text-align: center;
  color: #000000;
  word-break: break-word;
}
.equipe__sous-texte {
  margin: 0;
  font-weight: 500;
  font-size: clamp(24px, 4vw, 64px);
  line-height: 1.125;
  text-align: center;
  color: #000000;
}

.processus {
  display: flex;
  flex-direction: column;
}
.processus__titre-wrapper {
  display: flex;
  align-items: center;
  width: 100%;
  padding: clamp(32px, 8vw, 64px) clamp(24px, 5vw, 40px);
}
.processus__titre {
  font-weight: 500;
  font-size: clamp(32px, 8vw, 88px);
  line-height: 1;
  letter-spacing: -0.01em;
  color: #000000;
  margin: 0;
}
.processus__etape {
  position: sticky;
  top: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: clamp(24px, 5vw, 40px);
  min-height: 100vh;
  padding: clamp(24px, 5vw, 40px) clamp(24px, 5vw, 40px) clamp(32px, 10vw, 80px);
  color: #000000;
}
.processus__etape--jaune-beurre {
  background-color: #fded8d;
}
.processus__etape--jaune-orange {
  background-color: #feac2e;
}
.processus__etape--terracotta {
  background-color: #c4632c;
}
.processus__contenu {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: clamp(24px, 5vw, 40px);
  width: 100%;
  max-width: 1152px;
}
.processus__badge {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin-top: 16px;
  border: 2px solid #000000;
  border-radius: 8px;
  font-family: system-ui, sans-serif;
  font-weight: 500;
  font-size: 18px;
  line-height: 1.5;
  letter-spacing: -0.02em;
}
.processus__colonne {
  display: flex;
  flex-direction: column;
  gap: clamp(24px, 5vw, 40px);
  width: 708px;
  max-width: 100%;
}
.processus__titre-etape {
  font-weight: 500;
  font-size: clamp(32px, 8vw, 88px);
  line-height: 1;
  letter-spacing: -0.01em;
  margin: 0;
}
.processus__sous-etapes {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 4vw, 32px);
}
.processus__sous-etape {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.processus__label {
  display: flex;
  gap: 4px;
  margin: 0;
  font-weight: 500;
  font-size: clamp(20px, 3vw, 32px);
  line-height: 1.25;
}
.processus__texte {
  margin: 0;
  font-family: system-ui, sans-serif;
  font-size: 18px;
  line-height: 1.5;
}
.processus__image {
  display: block;
  flex: 0 1 420px;
  width: 100%;
  max-width: 420px;
  aspect-ratio: 420/560;
  border-radius: 12px;
  background-color: rgba(255, 255, 255, 0.5);
}
@media (max-width: 640px) {
  .processus__etape {
    position: static;
    min-height: auto;
  }
  .processus__contenu {
    flex-direction: column;
  }
  .processus__image {
    max-width: 100%;
  }
}

.approche {
  display: flex;
  flex-direction: column;
}
.approche__titre-wrapper, .approche__texte-wrapper {
  display: flex;
  width: 100%;
  padding: clamp(40px, 10vw, 80px) clamp(24px, 5vw, 40px);
}
.approche__titre {
  max-width: 1152px;
  margin: 0;
  font-weight: 500;
  font-size: clamp(28px, 8vw, 144px);
  line-height: 0.944;
  color: #000000;
  word-break: break-word;
}
.approche__texte-wrapper {
  justify-content: flex-end;
}
.approche__texte {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 664px;
  color: #000000;
}
.approche__texte p {
  margin: 0;
  font-family: system-ui, sans-serif;
  font-size: clamp(20px, 3vw, 32px);
  line-height: 1.333;
}
.approche__images {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: clamp(24px, 5vw, 40px);
}
.approche__image {
  display: block;
  border-radius: 20px;
  background-color: #d9d9d9;
}
.approche__image--flex {
  width: calc(63.44% - 12px);
  aspect-ratio: 1152/800;
}
.approche__image--secondaire {
  width: calc(36.56% - 12px);
  aspect-ratio: 664/800;
}
@media (max-width: 640px) {
  .approche__texte-wrapper {
    justify-content: flex-start;
  }
}

.surprise {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(24px, 4vw, 40px);
  padding: clamp(64px, 7.5vw, 144px) clamp(24px, 16.7vw, 320px);
  text-align: center;
}
.surprise__illustration {
  width: 100%;
  max-width: 220px;
}
.surprise__illustration svg {
  display: block;
  width: 100%;
  height: auto;
  color: #000000;
}
.surprise__titre {
  margin: 0;
  max-width: 1280px;
  font-weight: 500;
  font-size: clamp(28px, 8vw, 144px);
  line-height: 0.944;
  color: #000000;
  word-break: break-word;
}

.services {
  display: flex;
  flex-direction: column;
}
.services__titre-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: clamp(32px, 8vw, 64px) clamp(24px, 5vw, 40px);
}
.services__titre {
  margin: 0;
  font-weight: 500;
  font-size: clamp(32px, 8vw, 64px);
  line-height: 1.125;
  color: #000000;
  text-align: center;
}
.services__liste {
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid #000000;
}
.services__ligne {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  min-height: 184px;
  padding: 16px 16px 16px clamp(24px, 5vw, 40px);
  border-top: 1px solid #000000;
  transition: background-color 0.2s ease;
}
.services__info {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  max-width: 830px;
}
.services__nom {
  margin: 0;
  width: calc(55.9% - 12px);
  font-weight: 500;
  font-size: clamp(20px, 3vw, 32px);
  line-height: 1.25;
  color: #000000;
  opacity: 0.4;
  transition: opacity 0.2s ease;
}
.services__sous-liste {
  display: flex;
  flex-direction: column;
  gap: 0;
  width: calc(41.2% - 12px);
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: clamp(20px, 3vw, 32px);
  line-height: 1.25;
  color: #000000;
  opacity: 0.4;
  transition: opacity 0.2s ease;
}
.services__vignettes {
  display: none;
  flex-wrap: wrap;
  gap: 12px;
  max-width: 808px;
}
.services__vignette {
  display: block;
  width: 152px;
  height: 152px;
  border-radius: 12px;
  background-color: #d9d9d9;
}
.services__ligne.is-active, .services__ligne:hover {
  background-color: #c4632c;
}
.services__ligne.is-active .services__nom,
.services__ligne.is-active .services__sous-liste, .services__ligne:hover .services__nom,
.services__ligne:hover .services__sous-liste {
  opacity: 1;
}
.services__ligne.is-active .services__vignettes, .services__ligne:hover .services__vignettes {
  display: flex;
}
@media (hover: hover) and (pointer: fine) {
  .services .services__liste:has(.services__ligne:hover) .services__ligne.is-active:not(:hover) {
    background-color: transparent;
  }
  .services .services__liste:has(.services__ligne:hover) .services__ligne.is-active:not(:hover) .services__nom,
  .services .services__liste:has(.services__ligne:hover) .services__ligne.is-active:not(:hover) .services__sous-liste {
    opacity: 0.4;
  }
  .services .services__liste:has(.services__ligne:hover) .services__ligne.is-active:not(:hover) .services__vignettes {
    display: none;
  }
}
@media (max-width: 640px) {
  .services__ligne {
    gap: 16px;
    min-height: auto;
  }
  .services__info {
    flex-direction: column;
  }
  .services__nom, .services__sous-liste {
    width: 100%;
  }
  .services__vignette {
    width: calc((100% - 48px) / 5);
    height: auto;
    aspect-ratio: 1/1;
  }
}