/* styles.css */
/* Reset minimal */
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }

/* Variables */
:root{
  --gutter: 48px;
  --text-color: #111;
  --muted: #acacac;
  --accent: #111;
  --font-serif: "Baskervville", Georgia, "Times New Roman", serif;
  --font-sans: Helvetica, Arial, sans-serif;
}

/* Base */
body{
  font-family: var(--font-serif);
  background: #fff;
  color: var(--text-color);
  overflow-x: hidden;
  overflow-y: auto;
}

/* Header overlay (par-dessus l’image) */
.header-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  padding: calc(var(--gutter) * 0.75) var(--gutter);
  z-index: 10;
  pointer-events: none;
}
.header-overlay > * { pointer-events: auto; }

/* Layout: deux colonnes */
.page {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
  width: 100vw;
  padding-top: 200px; /* espace pour le header */
  position: relative;
}

/* Colonne gauche */
.left {
  padding: 0 var(--gutter) var(--gutter) var(--gutter);
  display: flex;
  flex-direction: column;
  gap: 32px;
  min-height: 100vh;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}

/* Contenu gauche (bloc texte + liste) */
.content-left {
  display: flex;
  flex-direction: column;
  gap: 150px;
}

/* Logo */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
}
.word {
  text-decoration: none;
  color: #000;
  font-family: var(--font-sans);
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* Logo sans soulignement */
.logo a,
.logo .word {
  text-decoration: none;
  color: inherit;
}

.logo a:hover,
.logo a:focus {
  text-decoration: none;
  outline: none;
}

/* Intro */
.intro {
  max-width: 100%;
  font-size: 20px;
  line-height: 1.35;
  color: var(--text-color);
  margin-top: 32px;
}

/* Liste des projets */
.products {
  display: grid;
  grid-template-columns: 48px 1fr; /* numéro + titre */
  align-items: start;
  row-gap: 18px;
  column-gap: 12px;
  margin-top: 18px;
}
.products .title {
  grid-column: 1 / -1;
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  border-bottom: 1px solid #ddd;
  padding-bottom: 12px;
  color: #333;
  width: max-content;
}
.products .index {
  color: var(--text-color);
  font-family: var(--font-sans);
  opacity: 0.95;
  font-size: 16px;
  padding-top: 6px;
}
.products .name {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--muted);
  transition: color .25s, transform .25s, opacity .25s;
  cursor: pointer;
  user-select: none;
  width: 100%;
  text-decoration: none; /* pas de soulignement */
}
.products .name:hover { color: #444444; }
.products .name.active {
  color: var(--accent);
  font-weight: 600;
  transform: translateY(-2px);
  opacity: 1;
}

/* Infos pied de colonne gauche */
.info {
  margin-top: auto;
  font-family: var(--font-sans);
  font-size: 12px;
  color: #333;
  opacity: 0.9;
  white-space: pre-line;
}

/* Colonne droite (image fixe) */
.right {
  background: #f3f3f3;
  display: flex;
  align-items: center;
  justify-content: center;
  position: fixed;
  right: 0;
  top: 0;
  width: 50vw;
  height: 100vh;
  overflow: hidden;
}
.hero-wrap {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  z-index: 0;
}
.hero {
  /* Remplacé pour compatibilité Safari : remplir la zone droite */
  display: block;
  width: 100%;           /* occupe la largeur de la colonne droite (50vw) */
  height: auto;          /* conserve les proportions */
  max-width: 100%;
  max-height: 100vh;
  object-fit: contain;
  -webkit-object-fit: contain; /* fallback Safari */
  transition: opacity 180ms ease, transform .4s ease;
  opacity: 1; /* visible par défaut (ou gère via JS si tu veux l'effet d'apparition) */
}

/* Lang switch (si utilisé) */
.lang {
  position: absolute;
  bottom: 18px;
  right: 18px;
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: .12em;
  color: #222;
  z-index: 1;
}
.lang a { color: inherit; text-decoration: none; opacity: .75; }
.lang a.active { opacity: 1; font-weight: 600; }

/* Fallback mobile: image + galerie sous le texte */
.mobile-image {
  display: none;
  margin-top: 24px;
}
.mobile-image img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}
.mobile-gallery {
  display: none;
  margin-top: 0;
  padding: 0;
}
.mobile-gallery img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  margin: 0;
  border: 0;
}

/* Page projet (typos + blocs) */
.project-title {
  font-family: var(--font-serif);
  font-size: 42px;
  line-height: 1.1;
  margin-bottom: 54px;
  color: var(--text-color);
}
.project-description {
  font-size: 20px;
  line-height: 1.3;
  max-width: 480px;
  margin-bottom: 40px;
}
.project-infos {
  font-family: var(--font-sans);
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: .03em;
  color: #555;
}

/* Responsive */
@media (max-width: 900px) {
  /* stack en une colonne */
  .page { grid-template-columns: 1fr; padding-top: 0; }

  /* header suit le flux */
  .header-overlay { position: relative; width: 100%; }

  /* colonne gauche pleine largeur */
  .left { order: 1; padding: 48px; max-width: 800px; margin: 0 auto; }

  /* colonne droite masquée, fallback affiché */
  .right { display: none; }
  .hero-wrap { display: none; }

  .mobile-image { display: block; }
  .mobile-gallery { display: block; }
}