/* =======================
   Font
   ======================= */
@font-face {
  font-family: "SuisseIntl";
  src: url("../fonts/SuisseIntl-Medium.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* =======================
         Reset
         ======================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* Internet Explorer 10+ */
}

/* Masquer la barre de scroll sur WebKit */
html::-webkit-scrollbar,
body::-webkit-scrollbar {
  display: none;
}

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: "SuisseIntl", Arial, sans-serif;
  font-size: 14px;
  background: #fff;
  color: #000;
  overflow-x: hidden;
  font-weight: 400;
  font-style: normal;
}

h1,
h2,
h3,
h4,
h5,
h6,
b,
strong,
em,
i {
  font-weight: inherit;
  font-style: normal;
}

/* =======================
         Intro
         ======================= */
#intro {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 10;
  pointer-events: auto;
}

body.entered #intro {
  pointer-events: auto;
  z-index: 12;
}

#site-title {
  font-size: 14px;
  font-weight: normal;
  cursor: pointer;
  transition:
    transform 0.6s ease,
    opacity 0.6s ease;
  user-select: none;
  pointer-events: auto;
  position: relative;
  z-index: 15;
}

body.entered #site-title {
  transform: translateY(45vh);
  pointer-events: auto;
}

/* =======================
         Slider container
         ======================= */
#slider {
  position: fixed;
  inset: 0;
  display: block;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  pointer-events: none;
  cursor: default;
  z-index: 3;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* Internet Explorer 10+ */
}

/* Masquer la barre de scroll du slider sur WebKit */
#slider::-webkit-scrollbar {
  display: none;
}

body.entered #slider {
  pointer-events: auto;
}

/* Wrapper plus large que le viewport */
#slider .slider-wrapper {
  display: flex;
  width: max-content;
  height: 100%;
  transform: translateX(-20vw);
  opacity: 0;
  transition:
    transform 0.6s ease,
    opacity 0.6s ease;
}

body.entered #slider .slider-wrapper {
  transform: none;
  opacity: 1;
}

/* =======================
         Slides (overlap + states)
         ======================= */
.slide {
  position: relative;
  flex: 0 0 100vw;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  scroll-snap-align: center;
  padding-top: 80px;
  margin-left: -65vw;
  z-index: 1;
}

.slide:first-child {
  margin-left: 0;
}

/* Image : état par défaut */
.slide img {
  max-width: 80vw;
  max-height: 74vh;
  object-fit: contain;
  transform: translateY(0px) scale(0.4);
  opacity: 0.75;
  filter: blur(8px);
  transition:
    transform 0.35s ease,
    opacity 0.35s ease,
    filter 0.35s ease;
  will-change: transform, opacity, filter;
  cursor: default;
}

/* Active au-dessus et nette */
.slide.active {
  z-index: 5;
}

.slide.active img {
  transform: translateY(0) scale(1);
  opacity: 1;
  filter: none;
  cursor: default;
}

/* Voisines visibles sous la principale */
.slide.prev {
  z-index: 3;
}
.slide.next {
  z-index: 2;
}

.slide.prev img,
.slide.next img {
  transform: translateY(0px) scale(0.4);
  opacity: 0.85;
  filter: blur(4px);
  cursor: default;
}

/* =======================
         Bandeau textes (haut)
         ======================= */
.slide-text {
  position: absolute;
  top: 16px;
  left: 10vw;
  right: 10vw;
  width: 80vw;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 0 32px;
  font-size: 14px;
  line-height: 1;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.slide.active .slide-text {
  opacity: 1;
}

.slide-text .center {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  white-space: nowrap;
}

.slide-text .left,
.slide-text .right {
  max-width: 30ch;
}

/* =======================
         Overlay Infos (about)
         ======================= */
#aboutOverlay {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: block;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 0.25s ease,
    visibility 0s linear 0.25s;
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  overflow: auto;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* Internet Explorer 10+ */
}

/* Masquer la barre de scroll de l'overlay sur WebKit */
#aboutOverlay::-webkit-scrollbar {
  display: none;
}

body.about-open #aboutOverlay {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity 0.25s ease;
}

body.about-open #slider {
  filter: blur(10px);
  pointer-events: none;
}

body.about-open #intro {
  pointer-events: none;
}

.about-inner {
  max-width: min(1100px, 92vw);
  margin: 2vh auto 2vh;
}

.about-grid .row {
  display: grid;
  grid-template-columns: 2fr 2.2fr;
  gap: 36px;
  align-items: start;
  margin-bottom: 18px;
}

.about-grid .cell.label {
  text-align: right;
  font-weight: normal;
  white-space: nowrap;
}

.about-grid .cell.content {
  text-align: left;
  max-width: 70ch;
  line-height: 1.05;
}

.about-close-hint {
  opacity: 0;
}

.about-footer {
  display: grid;
  grid-template-columns: 4fr 2fr 1fr;
  gap: 36px;
  align-items: start;
  margin-top: 13vh;
  font-size: 14px;
}

.footer-left {
  text-align: right;
  white-space: nowrap;
}

.footer-center {
  text-align: left;
  line-height: 1.2;
}

.footer-right {
  text-align: right;
  white-space: nowrap;
}

/* =======================
   Footer overlay : email + Instagram
   ======================= */
.email-copy,
.footer-center a {
  font: inherit; /* même typo, taille, graisse */
  color: inherit; /* même couleur que le texte */
  text-decoration: none; /* pas de soulignement */
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  line-height: inherit;
  cursor: pointer;
  opacity: 1;
  transition: opacity 0.2s ease;
}

.email-copy:hover,
.footer-center a:hover {
  opacity: 0.6; /* hover léger */
}

/* =======================
         Responsive
         ======================= */

/* =======================
                  Responsive Mobile
            ======================= */
@media (max-width: 768px) {
  /* Bloque le scroll vertical sur le site */
  html,
  body {
    overflow-y: hidden;
  }

  /* L’overlay garde son scroll vertical */
  #aboutOverlay {
    overscroll-behavior: contain;
  }

  /* Intro : on la fixe pour éviter qu'elle "suive le doigt" */
  #intro {
    position: fixed;
    inset: 0; /* top:0; right:0; bottom:0; left:0 */
    display: flex;
    justify-content: center;
    align-items: center; /* -> Sacha bien centré avant clic */
    z-index: 10;
  }

  /* Avant entrée : aucune translation, parfaitement centré */
  #site-title {
    transform: none;
    margin-bottom: 60px;
  }

  /* Après clic : animation de descente, un peu plus bas */
  body.entered #site-title {
    transform: translateY(38vh); /* 40vh ≈ plus proche du bas */
    transition:
      transform 0.6s ease,
      opacity 0.6s ease;
  }

  /* -----------------------------
              SLIDES : images recentrées
              ----------------------------- */
  .slide {
    padding-top: 0;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .slide img {
    max-width: 90vw;
    max-height: 70vh;
  }

  /* -----------------------------
              TITRES DES SLIDES : 3 lignes
              ----------------------------- */
  .slide-text {
    position: absolute;
    top: 12px;
    left: 5vw;
    right: 5vw;
    width: auto;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 0;
    font-size: 13px;
    line-height: 1.1;
  }

  .slide-text .center {
    position: static;
    transform: none;
    text-align: left;
    white-space: normal;
    margin: 2px 0;
  }

  .slide-text .left,
  .slide-text .right {
    max-width: none;
  }

  /* -----------------------------
              ABOUT : une colonne + texte plus grand
              ----------------------------- */
  .about-inner {
    max-width: 92vw;
    margin: 3vh auto;
  }

  .about-grid .row {
    grid-template-columns: 1fr;
    gap: 8px;
    margin-bottom: 22px;
  }

  .about-grid .cell.label {
    text-align: left;
    white-space: normal;
    font-size: 14px;
  }

  .about-grid .cell.content {
    text-align: left;
    max-width: none;
    font-size: 15px;
    line-height: 1.25;
  }

  .about-footer {
    grid-template-columns: 1fr;
    gap: 16px;
    text-align: center;
    font-size: 14px;
    margin-top: 8vh;
  }

  .footer-left,
  .footer-right {
    text-align: center;
  }
}