/* Navigation commune à toutes les pages (classes préfixées kp- pour ne pas interférer avec les pages existantes) */
.kp-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 66px;
  padding: 0 clamp(20px, 4vw, 48px);
  background: rgba(0, 0, 0, 0.94);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  box-sizing: border-box;
}
.kp-nav *, .kp-nav *::before, .kp-nav *::after { box-sizing: border-box; }
.kp-nav--overlay { background: transparent; border-bottom-color: transparent; }

.kp-nav__brand {
  font-family: "Anton", Impact, sans-serif;
  font-size: 16px;
  letter-spacing: 0.04em;
  line-height: 1;
  color: #FFFFFF;
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  z-index: 2;
}

.kp-nav__links {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.2vw, 34px);
  list-style: none;
  margin: 0;
  padding: 0;
}
.kp-nav__links a {
  position: relative;
  display: block;
  padding: 8px 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.62);
  text-decoration: none;
  white-space: nowrap;
  transition: color 300ms ease;
}
.kp-nav__links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0.24em;
  bottom: 0;
  height: 2px;
  background: #CC0000;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 420ms cubic-bezier(0.65, 0, 0.35, 1);
}
.kp-nav__links a:hover,
.kp-nav__links a:focus-visible,
.kp-nav__links a[aria-current="page"] { color: #FFFFFF; }
.kp-nav__links a:hover::after,
.kp-nav__links a:focus-visible::after,
.kp-nav__links a[aria-current="page"]::after { transform: scaleX(1); }
.kp-nav__links a:focus-visible { outline: 1px solid #FFFFFF; outline-offset: 4px; }

.kp-nav__links a.kp-nav__invest { color: #FFFFFF; }

.kp-nav__right { display: flex; align-items: center; gap: 20px; position: relative; z-index: 2; }

.kp-nav__cta {
  position: relative;
  display: inline-block;
  padding: 12px 26px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  font: 600 11px "Inter", system-ui, sans-serif;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: #FFFFFF;
  text-decoration: none;
  overflow: hidden;
  white-space: nowrap;
  transition: border-color 420ms cubic-bezier(0.65, 0, 0.35, 1);
}
.kp-nav__cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: #CC0000;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 420ms cubic-bezier(0.65, 0, 0.35, 1);
}
.kp-nav__cta span { position: relative; z-index: 1; padding-left: 0.3em; }
.kp-nav__cta:hover, .kp-nav__cta:focus-visible { border-color: #CC0000; }
.kp-nav__cta:hover::before, .kp-nav__cta:focus-visible::before { transform: scaleX(1); }

/* Raccourci Investissement dans la barre (petits écrans ; sur grand écran le lien est déjà dans le menu) */
.kp-nav__invest-btn {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  font: 600 11px "Inter", system-ui, sans-serif;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: #FFFFFF;
  text-decoration: none;
  white-space: nowrap;
}
.kp-nav__invest-btn::before {
  content: "";
  width: 18px;
  height: 2px;
  background: #CC0000;
  transition: width 300ms cubic-bezier(0.65, 0, 0.35, 1);
}
.kp-nav__invest-btn:hover::before,
.kp-nav__invest-btn:focus-visible::before,
.kp-nav__invest-btn[aria-current="page"]::before { width: 28px; }
.kp-nav__invest-btn[aria-current="page"] { color: #CC0000; }
.kp-nav__invest-btn:focus-visible { outline: 1px solid #FFFFFF; outline-offset: 4px; }
.kp-nav__invest-btn .kp-short { display: none; }

.kp-nav__toggle {
  display: none;
  background: none;
  border: 0;
  padding: 10px 0;
  font: 600 11px "Inter", system-ui, sans-serif;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: #FFFFFF;
  cursor: pointer;
}
.kp-nav__toggle:focus-visible { outline: 1px solid #FFFFFF; outline-offset: 4px; }

@media (max-width: 1179px) {
  .kp-nav__toggle { display: block; }
  .kp-nav__invest-btn { display: inline-flex; }
  .kp-nav__menu {
    position: fixed;
    inset: 0;
    z-index: 1;
    background: #000000;
    padding: 110px clamp(20px, 4vw, 48px) 48px;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transition: opacity 400ms ease, visibility 0s linear 400ms;
  }
  .kp-nav.is-open .kp-nav__menu {
    opacity: 1;
    visibility: visible;
    transition: opacity 400ms ease, visibility 0s linear 0s;
  }
  .kp-nav__links { flex-direction: column; align-items: stretch; gap: 0; }
  .kp-nav__links li { border-top: 1px solid rgba(255, 255, 255, 0.14); }
  .kp-nav__links li:last-child { border-bottom: 1px solid rgba(255, 255, 255, 0.14); }
  .kp-nav__links a {
    padding: 18px 0;
    font-family: "Anton", Impact, sans-serif;
    font-weight: 400;
    font-size: clamp(1.8rem, 7vw, 2.6rem);
    letter-spacing: -0.01em;
    line-height: 1;
    color: #FFFFFF;
  }
  .kp-nav__links a::after { display: none; }
  .kp-nav__links a[aria-current="page"] { color: #CC0000; }
  .kp-nav.is-open { background: #000000; border-bottom-color: rgba(255, 255, 255, 0.12); }
}
@media (max-width: 599px) {
  .kp-nav__invest-btn .kp-long { display: none; }
  .kp-nav__invest-btn .kp-short { display: inline; }
}
@media (max-width: 479px) {
  .kp-nav { gap: 12px; padding: 0 16px; }
  .kp-nav__brand { font-size: 14px; }
  .kp-nav__cta { padding: 10px 12px; letter-spacing: 0.16em; font-size: 10px; }
  .kp-nav__cta span { padding-left: 0.16em; }
  .kp-nav__invest-btn, .kp-nav__toggle { font-size: 10px; letter-spacing: 0.16em; }
  .kp-nav__invest-btn { gap: 6px; }
  .kp-nav__invest-btn::before { width: 10px; }
  .kp-nav__right { gap: 12px; }
}

html.kp-menu-open, html.kp-menu-open body { overflow: hidden; }
/* Très petits écrans : « Réserver » reste accessible via Flotte dans le menu */
@media (max-width: 359px) {
  .kp-nav__cta { display: none; }
}

/* Logo (proposition 04) à la place du texte */
.kp-nav__brand { display: inline-flex; align-items: center; }
.kp-logo { display: block; height: 32px; width: auto; }
@media (max-width: 479px) { .kp-logo { height: 23px; } }
@media (max-width: 359px) { .kp-logo { height: 22px; } }

/* « Investissement » présenté comme un bouton (contour rouge, rempli au survol) */
@media (min-width: 1180px) {
  .kp-nav__links a.kp-nav__invest {
    padding: 10px 16px;
    border: 1px solid #CC0000;
    background: rgba(204, 0, 0, 0.12);
    color: #FFFFFF;
    transition: background-color 300ms ease, border-color 300ms ease;
  }
  .kp-nav__links a.kp-nav__invest::after { display: none; }
  .kp-nav__links a.kp-nav__invest:hover,
  .kp-nav__links a.kp-nav__invest:focus-visible,
  .kp-nav__links a.kp-nav__invest[aria-current="page"] { background: #CC0000; border-color: #CC0000; color: #FFFFFF; }
}
.kp-nav__invest-btn {
  padding: 9px 12px;
  border: 1px solid #CC0000;
  background: rgba(204, 0, 0, 0.12);
  color: #FFFFFF;
  transition: background-color 300ms ease;
}
.kp-nav__invest-btn::before { display: none; }
.kp-nav__invest-btn:hover,
.kp-nav__invest-btn:focus-visible,
.kp-nav__invest-btn[aria-current="page"] { background: #CC0000; color: #FFFFFF; }
@media (max-width: 479px) {
  .kp-nav__invest-btn { padding: 9px 8px; }
}