/* ═══════════════════════════════════════════════════════════
   KRYSOPÉE.COM — feuille de style partagée
   Mêmes tokens que krysopee.capital (identité de marque commune)
   ═══════════════════════════════════════════════════════════ */

:root {
  --k-black:   #080604;
  --k-bg:      #0E0C08;
  --k-bg-2:    #161209;
  --k-bg-3:    #1E180E;
  --k-gold:    #C8B47A;
  --k-gold-2:  #A8945A;
  --k-ivory:   #F0E6C8;
  --k-muted:   #8A7A5A;
  --k-border:  #2A2218;

  --bg:        var(--k-bg);
  --text:      var(--k-ivory);
  --text-sec:  var(--k-muted);
  --or:        var(--k-gold);
  --or-2:      var(--k-gold-2);
  --bord:      var(--k-border);
  --bord-pale: rgba(200,180,122,0.15);
  --bord-fin:  rgba(200,180,122,0.08);
  --gris-chaud:#8A8070;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--k-bg);
  color: var(--k-ivory);
  font-family: 'Lora', serif;
}
a { color: inherit; }
img { max-width: 100%; }

/* ── NAV ─────────────────────────────────────────────────── */
nav#nav {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.5rem 3.5rem;
  background: rgba(14,12,8,0.92);
  backdrop-filter: blur(6px);
  border-bottom: 0.5px solid var(--bord-fin);
}
.nav-marque {
  font-family: 'Crimson Pro', serif;
  font-style: italic;
  font-size: 1.3rem;
  color: var(--or);
  text-decoration: none;
}
.nav-links { display: flex; flex-wrap: nowrap; gap: 2rem; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  font-family: 'Poppins', sans-serif;
  font-weight: 400;
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-sec);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.25s;
}
.nav-links a:hover, .nav-links a.active { color: var(--or); }
.nav-contact {
  font-family: 'Poppins', sans-serif;
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid var(--bord-pale);
  padding: 0.5rem 1.1rem;
  text-decoration: none;
  color: var(--k-ivory);
  transition: color 0.25s, border-color 0.25s;
}
.nav-contact:hover { color: var(--or); border-color: rgba(200,180,122,0.4); }

@media (max-width: 780px) {
  nav#nav { padding: 1.2rem 1.5rem; }
  .nav-links { display: none; }
}

/* ── HERO générique ──────────────────────────────────────── */
.hero {
  max-width: 760px;
  margin: 0 auto;
  padding: 7rem 2rem 5rem;
  text-align: center;
}
.hero-eyebrow {
  font-family: 'Poppins', sans-serif;
  font-size: 0.62rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--or-2);
  margin-bottom: 1.5rem;
}
.hero h1 {
  font-family: 'Crimson Pro', serif;
  font-weight: 300;
  font-style: italic;
  font-size: clamp(2rem, 4.2vw, 3rem);
  line-height: 1.25;
  margin: 0 0 1.5rem;
  color: var(--k-ivory);
}
.hero p {
  font-size: 1.02rem;
  line-height: 1.85;
  color: var(--gris-chaud);
  margin-bottom: 2.2rem;
}
.hero-cta {
  display: inline-block;
  font-family: 'Poppins', sans-serif;
  font-size: 0.64rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--or);
  text-decoration: none;
  border-bottom: 1px solid var(--bord-pale);
  padding-bottom: 3px;
}

/* ── SECTION générique ───────────────────────────────────── */
section.bloc {
  max-width: 720px;
  margin: 0 auto;
  padding: 5rem 2rem;
}
section.bloc + section.bloc { border-top: 1px solid var(--bord-fin); }
.bloc-eyebrow {
  font-family: 'Poppins', sans-serif;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--or-2);
  margin-bottom: 1rem;
}
.bloc h2 {
  font-family: 'Crimson Pro', serif;
  font-weight: 300;
  font-style: italic;
  font-size: 1.9rem;
  margin: 0 0 1.75rem;
}
.bloc p {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--k-ivory);
  margin-bottom: 1.4rem;
}
.exergue {
  font-family: 'Crimson Pro', serif;
  font-style: italic;
  font-size: 1.4rem;
  font-weight: 300;
  text-align: center;
  color: var(--or);
  line-height: 1.5;
  margin: 2.5rem 0 1.25rem;
}

/* ── VOLETS (cartes à trois colonnes) ────────────────────── */
.volets { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin: 2.5rem 0; }
.volet { padding: 1.75rem 1.5rem; background: var(--k-bg-2); border: 1px solid var(--bord-fin); }
.volet-num { font-family: 'Space Mono', monospace; font-size: 0.7rem; color: var(--or-2); margin-bottom: 0.75rem; }
.volet h3 { font-family: 'Lora', serif; font-size: 1.05rem; font-weight: 400; margin: 0 0 0.6rem; color: var(--k-ivory); }
.volet p { font-size: 0.88rem; color: var(--gris-chaud); line-height: 1.6; margin: 0; }
@media (max-width: 720px) { .volets { grid-template-columns: 1fr; } }

/* ── ENCADRÉS (limites, avertissements) ──────────────────── */
.limite {
  margin-top: 2rem;
  padding: 1.5rem 1.75rem;
  border-left: 2px solid var(--or-2);
  background: rgba(200,180,122,0.03);
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--gris-chaud);
}
.limite strong { color: var(--k-ivory); font-weight: 400; font-style: italic; }

.mention-sobre {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--bord-fin);
  text-align: center;
}
.mention-sobre .label {
  font-family: 'Poppins', sans-serif;
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--or-2);
  margin-bottom: 0.75rem;
}
.mention-sobre p.texte {
  max-width: 520px;
  margin: 0 auto;
  font-size: 0.95rem;
  color: var(--gris-chaud);
}

/* ── SIGNATURE / FONDATEUR ───────────────────────────────── */
.signature {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--or);
  text-transform: uppercase;
  margin-top: 1.5rem;
}
.portrait-fondateur {
  width: 140px; height: 140px; border-radius: 50%; overflow: hidden;
  border: 0.5px solid var(--bord-pale);
  margin: 0 auto 2rem;
}
.portrait-fondateur img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(10%) brightness(0.94); display: block; }

/* ── CONTACT ──────────────────────────────────────────────── */
.contact-hero { max-width: 620px; margin: 0 auto; text-align: center; padding: 7rem 2rem 2.5rem; }
.contact-zone { max-width: 480px; margin: 0 auto; padding: 0 2rem 6rem; }
.contact-form-simple { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-form-simple input,
.contact-form-simple textarea {
  background: transparent; border: none; border-bottom: 0.5px solid var(--bord-fin);
  color: var(--text); padding: 1rem 0.2rem;
  font-family: 'Lora', Georgia, serif; font-size: 1rem; font-style: italic;
  outline: none; width: 100%; resize: none; transition: border-color 0.3s;
}
.contact-form-simple input::placeholder,
.contact-form-simple textarea::placeholder { color: var(--text-sec); opacity: 0.5; font-style: italic; }
.contact-form-simple input:focus,
.contact-form-simple textarea:focus { border-color: rgba(200,180,122,0.5); }
.contact-form-simple textarea { height: 130px; }
.contact-envoyer-simple {
  background: transparent; border: none; border-top: 0.5px solid var(--bord-fin);
  color: var(--or); padding: 1.1rem;
  font-family: 'Poppins', sans-serif; font-weight: 400;
  font-size: 0.6rem; letter-spacing: 0.28em; text-transform: uppercase;
  cursor: pointer; width: 100%; text-align: center; transition: all 0.3s; margin-top: 0.5rem;
}
.contact-envoyer-simple:hover { background: rgba(200,180,122,0.06); }
.contact-rgpd-simple {
  font-family: 'Poppins', sans-serif; font-weight: 300; font-size: 0.68rem;
  color: var(--text-sec); opacity: 0.5; line-height: 1.7; margin-top: 1.5rem; text-align: center;
}
.contact-confirm {
  display: none; padding: 1.5rem; border: 0.5px solid var(--bord-pale); margin-bottom: 1.5rem; text-align: center;
}
.contact-confirm p { font-family: 'Lora', Georgia, serif; font-style: italic; color: var(--or); font-size: 0.95rem; }

/* ── FOOTER ───────────────────────────────────────────────── */
footer {
  text-align: center;
  padding: 3rem 2rem 4rem;
  border-top: 1px solid var(--bord-fin);
}
.foot-devise {
  display: block;
  font-family: 'Crimson Pro', serif;
  font-style: italic;
  color: var(--or);
  font-size: 1rem;
  margin-bottom: 1rem;
}
.foot-liens a {
  font-family: 'Poppins', sans-serif;
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gris-chaud);
  text-decoration: none;
  margin: 0 0.8rem;
}
.foot-liens a:hover { color: var(--or); }
.foot-note {
  display: block;
  margin-top: 1.5rem;
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  color: var(--k-muted);
}

@media (max-width: 900px) {
  .contact-hero { padding: 5rem 1.5rem 2.5rem; }
  .contact-zone { padding: 0 1.5rem 4rem; }
}