/* ==========================================================================
   NUNIQUE - HEADER
   ========================================================================== */
.site-nav {
  display: flex;
  gap: 28px;
  align-items: center;
}

.site-nav a {
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted, #a0a0a8);
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-nav a:hover {
  color: #ffffff;
}

.site-nav a.nav-partner {
  color: var(--accent, #d4af37);
  border: 1px solid rgba(212, 175, 55, 0.3);
  padding: 6px 14px;
  border-radius: 4px;
}

.site-nav a.nav-partner:hover {
  background: rgba(212, 175, 55, 0.1);
  border-color: var(--accent, #d4af37);
}

@media (max-width: 768px) {
  .site-nav {
    display: none; /* Ou menu simplifié sur mobile */
  }
}

/* ==========================================================================
   NUNIQUE - LANDING PAGE PARTENAIRES & INVESTISSEURS
   ========================================================================== */

:root {
  --bg-color: #070709;
  --text-main: #f5f5f7;
  --text-muted: #a1a1a6;
  --accent: #d4af37; /* Teinte dorée sobre rappelant le sceau de certification */
  --accent-hover: #f3c951;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-serif: "Didot", "Bodoni MT", "Cinzel", Georgia, serif;
}

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

body {
  background-color: var(--bg-color);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Conteneur principal 1440px */
.wrapper {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 20px;
}

/* En-tête / Logo */
.site-header {
  padding: 20px 0;
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--text-main);
  text-decoration: none;
}

.logo span {
  color: var(--accent);
}

/* Section Hero */
.hero {
  position: relative;
  min-height: calc(100vh - 120px);
  display: flex;
  align-items: center;
  overflow: hidden;
}



.tagline {
  font-size: 0.9rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  font-weight: 600;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 3rem;
  line-height: 1.15;
  font-weight: 400;
  letter-spacing: -0.5px;
  margin-bottom: 24px;
}

.hero-description {
  font-size: 1.2rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: 36px;
  font-weight: 300;
}

/* Boutons d'action */
.cta-group {
  display: flex;
  gap: 20px;
  align-items: center;
}

.btn-primary {
  display: inline-block;
  background-color: var(--accent);
  color: #000;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  padding: 14px 28px;
  border-radius: 4px;
  text-decoration: none;
  transition: background-color 0.2s ease, transform 0.1s ease;
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  display: inline-block;
  color: var(--text-main);
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.95rem;
  padding: 13px 26px;
  border-radius: 4px;
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.btn-secondary:hover {
  border-color: var(--text-main);
}


/* Grille inversée : 2/3 texte - 1/3 image */
.hero-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  align-items: center;
  gap: 60px;
  width: 100%;
}

/* Colonne texte (2/3) */
.hero-content {
  min-width: 0;
  max-width: 820px; /* Permet un beau déploiement du propos sans lignes interminables */
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 2.9rem;
  line-height: 1.18;
  font-weight: 400;
  margin-bottom: 24px;
}

/* Colonne image (1/3) — zéro recadrage, rendu tirage d'art */
.hero-visual {
  min-width: 0;
  width: 100%;
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.7);
  background-color: transparent;
  align-self: center; /* Reste bien aligné verticalement face au texte */
}

.hero-visual img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain; /* Garantit zéro rognage */
}

/* Supprimer ou atténuer le dégradé latéral pour ne pas mordre sur l'œuvre */
.hero-visual::before {
  display: none;
}

/* Adaptation mobile / tablette */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  
  .hero-title {
    font-size: 2.2rem;
  }

.hero-visual {
    order: -1; /* L'image repasse au-dessus sur écran étroit */
    max-width: 380px;
    margin: 0 auto;
  }
}


    /* Styles spécifiques à la lecture éditoriale du Protocole */
    .protocol-container {
      max-width: 920px;
      margin: 0 auto;
      padding: 60px 0 120px;
    }

    .protocol-intro {
      border-bottom: 1px solid rgba(255, 255, 255, 0.12);
      padding-bottom: 48px;
      margin-bottom: 64px;
    }

    .protocol-section {
      margin-bottom: 80px;
      padding-bottom: 60px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .protocol-section:last-of-type {
      border-bottom: none;
      margin-bottom: 40px;
    }

    .section-num {
      font-size: 0.85rem;
      letter-spacing: 3px;
      text-transform: uppercase;
      color: var(--accent);
      font-weight: 600;
      margin-bottom: 12px;
      display: block;
    }

    .section-title {
      font-family: var(--font-serif);
      font-size: 2.2rem;
      line-height: 1.25;
      color: var(--text-main);
      margin-bottom: 24px;
      font-weight: 400;
    }

    .protocol-lead {
      font-size: 1.15rem;
      line-height: 1.7;
      color: var(--text-main);
      margin-bottom: 24px;
      font-weight: 400;
    }

    .protocol-text {
      font-size: 1.05rem;
      line-height: 1.75;
      color: var(--text-muted);
      margin-bottom: 20px;
      font-weight: 300;
    }

    /* Cartouche d'analogie ou mise en exergue */
    .analogy-box {
      background: rgba(255, 255, 255, 0.03);
      border-left: 3px solid var(--accent);
      padding: 24px 28px;
      margin: 28px 0;
      border-radius: 0 6px 6px 0;
    }

    .analogy-box p {
      color: #e5e5ea;
      font-size: 1rem;
      line-height: 1.65;
      font-style: italic;
    }

    /* Grille des composantes (Diptyque) */
    .components-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 24px;
      margin: 32px 0;
    }

    .component-card {
      background: rgba(255, 255, 255, 0.02);
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: 6px;
      padding: 24px;
    }

    .component-card h3 {
      font-family: var(--font-serif);
      font-size: 1.25rem;
      color: var(--text-main);
      margin-bottom: 12px;
      font-weight: 400;
    }

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

    .component-card li {
      position: relative;
      padding-left: 20px;
      font-size: 0.95rem;
      line-height: 1.6;
      color: var(--text-muted);
      margin-bottom: 8px;
    }

    .component-card li::before {
      content: "•";
      position: absolute;
      left: 0;
      color: var(--accent);
      font-size: 1.2rem;
      line-height: 1;
    }

    /* Mise en valeur des points clés */
    .key-points {
      list-style: none;
      padding: 0;
      margin: 24px 0;
    }

    .key-points li {
      padding: 12px 0 12px 28px;
      position: relative;
      font-size: 1rem;
      color: #dedee3;
      line-height: 1.6;
      border-bottom: 1px dashed rgba(255, 255, 255, 0.06);
    }

    .key-points li:last-child {
      border-bottom: none;
    }

    .key-points li::before {
      content: "—";
      position: absolute;
      left: 0;
      color: var(--accent);
      font-weight: 600;
    }

    /* Navigation et pied de page */
    .protocol-footer-nav {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding-top: 40px;
    }

    @media (max-width: 768px) {
      .protocol-container {
        padding: 40px 0 80px;
      }
      .components-grid {
        grid-template-columns: 1fr;
      }
      .section-title {
        font-size: 1.8rem;
      }
      .protocol-footer-nav {
        flex-direction: column;
        gap: 20px;
        align-items: flex-start;
      }
    }