/* ============================================================
   FC PATRIMOINE — COMPONENTS
   Boutons, navbar, footer, cartes, formulaires
============================================================ */

/* ============================================================
   BUTTONS
============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--f-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--r-sm);
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition:
    transform 280ms var(--ease-out),
    box-shadow 280ms ease,
    color 200ms ease,
    border-color 200ms ease;
  white-space: nowrap;
}
.btn:hover {
  transform: translateY(-2px);
}

.btn-sm { padding: 11px 24px; }
.btn-md { padding: 14px 32px; }
.btn-lg { padding: 18px 52px; font-size: 13px; }

.btn-gold {
  background: linear-gradient(135deg, var(--c-gold) 0%, var(--c-gold-light) 60%, var(--c-gold) 100%);
  color: var(--c-bg);
  font-weight: 600;
}
.btn-gold:hover {
  color: var(--c-bg);
  box-shadow: var(--shadow-gold-glow);
}

.btn-ghost {
  background: transparent;
  color: var(--c-text);
  border: 1px solid rgba(236, 230, 218, 0.18);
}
.btn-ghost:hover {
  border-color: var(--c-gold);
  color: var(--c-gold);
}

.btn-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--f-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-gold);
  border-bottom: 1px solid var(--c-gold-dim);
  padding-bottom: 4px;
  transition: color var(--motion-fast) ease, border-color var(--motion-fast) ease;
}
.btn-link:hover {
  color: var(--c-gold-light);
  border-color: var(--c-gold-light);
}

/* ============================================================
   NAVBAR
============================================================ */
.fcp-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--z-nav);
  height: var(--nav-height);
  display: flex;
  align-items: center;
  padding: 0 var(--container-pad-desktop);
  border-bottom: 1px solid transparent;
  transition:
    background var(--motion-medium) ease,
    border-color var(--motion-medium) ease,
    backdrop-filter var(--motion-medium) ease;
}
.fcp-nav.is-stuck {
  background: rgba(8, 12, 21, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--c-border);
}
.fcp-nav__inner {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-lg);
}
.fcp-nav__brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.fcp-nav__logo {
  height: 52px;
  width: auto;
}
.fcp-nav__list {
  display: flex;
  align-items: center;
  gap: 44px;
  margin: 0;
  padding: 0;
}
.fcp-nav__link {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-3);
  transition: color var(--motion-fast) ease;
}
.fcp-nav__link:hover {
  color: var(--c-gold);
}
.fcp-nav__item.is-active .fcp-nav__link {
  color: var(--c-gold);
}

/* Mobile burger */
.fcp-nav__burger {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  color: var(--c-text);
  background: transparent;
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
}
.fcp-nav__burger:hover {
  border-color: var(--c-gold);
  color: var(--c-gold);
}

@media (max-width: 1023px) {
  .fcp-nav { padding: 0 var(--container-pad-mobile); }
  .fcp-nav__list {
    position: fixed;
    inset: var(--nav-height) 0 0 0;
    background: rgba(8, 12, 21, 0.98);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--s-xl) var(--container-pad-mobile);
    transform: translateX(100%);
    transition: transform var(--motion-medium) var(--ease-out);
  }
  .fcp-nav.is-open .fcp-nav__list {
    transform: translateX(0);
  }
  .fcp-nav__item {
    border-bottom: 1px solid var(--c-border);
  }
  .fcp-nav__link {
    display: block;
    padding: var(--s-md) 0;
    font-size: 15px;
  }
  .fcp-nav__item--cta {
    margin-top: var(--s-lg);
    border-bottom: none;
  }
  .fcp-nav__burger { display: inline-flex; }
}

/* ============================================================
   FOOTER
============================================================ */
.fcp-footer {
  background: #050709;
  border-top: 1px solid var(--c-border);
  padding: var(--s-2xl) 0 var(--s-xl);
  margin-top: var(--s-4xl);
}
.fcp-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--s-xl);
  padding-bottom: var(--s-xl);
  border-bottom: 1px solid var(--c-border);
  margin-bottom: var(--s-lg);
}
.fcp-footer__logo {
  height: 44px;
  width: auto;
  margin-bottom: var(--s-md);
}
.fcp-footer__desc {
  font-size: 14px;
  color: var(--c-text-3);
  line-height: 1.72;
}
.fcp-footer__col-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: var(--s-md);
}
.fcp-footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.fcp-footer__links a {
  font-size: 14px;
  color: var(--c-text-3);
  transition: color var(--motion-fast) ease;
}
.fcp-footer__links a:hover { color: var(--c-gold); }

.fcp-footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: var(--s-sm);
}
.fcp-footer__bottom p {
  font-size: 12px;
  color: var(--c-text-3);
  letter-spacing: 0.02em;
  line-height: 1.6;
}
.fcp-footer__disclaimer {
  max-width: 720px;
}

@media (max-width: 1023px) {
  .fcp-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--s-lg);
  }
}
@media (max-width: 767px) {
  .fcp-footer__grid { grid-template-columns: 1fr; }
  .fcp-footer { padding: var(--s-xl) 0 var(--s-lg); }
}

/* ============================================================
   CARTES — Bezel (double cadre)
============================================================ */
.bezel-card {
  background: var(--c-bg-3);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 4px;
}
.bezel-card__inner {
  background: linear-gradient(148deg, #101520 0%, #141928 100%);
  border: 1px solid rgba(200, 160, 80, 0.09);
  border-radius: var(--r-sm);
  padding: 36px 32px;
  height: 100%;
}
.bezel-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  background: var(--c-gold-fade);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--s-lg);
  color: var(--c-gold);
}
.bezel-card__num {
  font-family: var(--f-display);
  font-size: 3rem;
  font-weight: 600;
  color: var(--c-gold);
  line-height: 1;
  margin-bottom: 8px;
}
.bezel-card__title {
  font-family: var(--f-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text);
  margin-bottom: 12px;
}
.bezel-card__body {
  font-size: 15px;
  color: var(--c-text-3);
  line-height: 1.78;
}

/* ============================================================
   CARTES — Step
============================================================ */
.step-card {
  background: var(--c-bg-2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 36px 28px;
  position: relative;
}
.step-card__num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--c-gold-dim);
  background: var(--c-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--c-gold);
  margin-bottom: var(--s-lg);
}
.step-card__title {
  font-family: var(--f-display);
  font-size: 1.45rem;
  font-weight: 500;
  color: var(--c-text);
  margin-bottom: 12px;
  line-height: 1.3;
}
.step-card__body {
  font-size: 15px;
  color: var(--c-text-3);
  line-height: 1.78;
}
.step-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: var(--s-md);
}
.step-card__tag {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--c-text-3);
  background: var(--c-gold-fade);
  border: 1px solid var(--c-gold-soft);
  border-radius: var(--r-xs);
  padding: 3px 9px;
}

/* ============================================================
   CARTES — Persona / Projet (catégorie)
============================================================ */
.cat-card {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--c-bg-3);
  border: 1px solid var(--c-border);
  aspect-ratio: 4 / 3;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: transform var(--motion-medium) var(--ease-out), border-color var(--motion-medium) ease;
  cursor: pointer;
}
.cat-card:hover {
  transform: translateY(-4px);
  border-color: var(--c-gold-dim);
}
.cat-card__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
}
.cat-card__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 12, 21, 0.15) 0%, rgba(8, 12, 21, 0.85) 100%);
}
.cat-card__content {
  position: relative;
  z-index: 1;
  padding: var(--s-lg);
}
.cat-card__title {
  font-family: var(--f-display);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--c-text);
  margin-bottom: var(--s-xs);
  line-height: 1.2;
}
.cat-card__sub {
  font-size: 13px;
  color: var(--c-text-2);
  line-height: 1.55;
}
.cat-card__link {
  margin-top: var(--s-md);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-gold);
}

/* ============================================================
   FORMULAIRE
============================================================ */
.fcp-form {
  background: var(--c-bg-2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--s-xl);
}
.fcp-form__row {
  margin-bottom: var(--s-md);
}
.fcp-form__row--grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-md);
  margin-bottom: var(--s-md);
}
.fcp-form label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-text-3);
  margin-bottom: 6px;
}
.fcp-form input[type="text"],
.fcp-form input[type="email"],
.fcp-form input[type="tel"],
.fcp-form select,
.fcp-form textarea {
  width: 100%;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  padding: 14px 16px;
  color: var(--c-text);
  font-size: 15px;
  transition: border-color var(--motion-fast) ease, background var(--motion-fast) ease;
}
.fcp-form input:focus,
.fcp-form select:focus,
.fcp-form textarea:focus {
  outline: none;
  border-color: var(--c-gold);
  background: var(--c-bg-3);
}
.fcp-form textarea {
  resize: vertical;
  min-height: 140px;
  font-family: inherit;
}
.fcp-form__consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: var(--s-lg);
}
.fcp-form__consent input { margin-top: 4px; }
.fcp-form__consent label {
  font-size: 13px;
  color: var(--c-text-2);
  letter-spacing: 0;
  text-transform: none;
  font-weight: 400;
  line-height: 1.6;
}
@media (max-width: 767px) {
  .fcp-form { padding: var(--s-lg); }
  .fcp-form__row--grid-2 { grid-template-columns: 1fr; }
}