/* ═══════════════════════════════════════
   RENECT — components.css
   Composants compatibles avec l'ancien HTML
   ═══════════════════════════════════════ */

/* ── BOUTONS ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 12px 22px; border-radius: var(--radius-sm);
  font-size: 0.85rem; font-weight: 700; border: none;
  cursor: pointer; transition: var(--transition);
  letter-spacing: 0.01em; white-space: nowrap;
  font-family: 'Inter', system-ui, sans-serif;
}
.btn-gold {
  background: var(--gold); color: var(--white);
  box-shadow: 0 8px 22px rgba(47,107,79,0.18);
}
.btn-gold:hover {
  background: var(--gold2); transform: translateY(-1px);
  box-shadow: 0 10px 28px rgba(47,107,79,0.25);
}
.btn-primary {
  background: var(--dark); color: var(--white);
}
.btn-primary:hover {
  background: var(--charcoal); transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(31,41,51,0.20);
}
.btn-outline,
.btn-ghost-gold {
  background: #fff; color: var(--dark);
  border: 1.5px solid rgba(31,41,51,0.14);
}
.btn-outline:hover,
.btn-ghost-gold:hover { background: var(--gold-light); border-color: var(--gold); color: var(--gold2); }

.btn-ghost-white {
  background: transparent; color: rgba(247,248,246,0.78);
  border: 1.5px solid rgba(247,248,246,0.22);
}
.btn-ghost-white:hover { color: var(--bg); border-color: rgba(247,248,246,0.55); }

.btn-lg   { padding: 14px 30px; font-size: 0.9rem; }
.btn-full { width: 100%; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }

/* ── NAVBAR ── */
.navbar {
  position: fixed; top:0; left:0; right:0; z-index:200;
  height: var(--nav-h);
  display:flex; align-items:center; justify-content:space-between;
  padding:0 44px;
  background: rgba(247,248,246,0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(31,41,51,.08);
  box-shadow: 0 8px 28px rgba(31,41,51,.045), 0 1px 0 rgba(255,255,255,.65);
  transition: border-color .3s, box-shadow .3s, background .3s;
}
.navbar::after{
  content:''; position:absolute; left:0; right:0; bottom:-1px; height:1px;
  background:linear-gradient(90deg, transparent, rgba(47,107,79,.30), transparent);
}
.navbar.scrolled { border-color: var(--border); box-shadow: 0 2px 20px rgba(31,41,51,0.07); }
.nav-logo {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 1.35rem; font-weight: 900;
  color: var(--dark); letter-spacing: -0.04em;
}
.nav-logo span { color: var(--gold); }

.nav-center { display: flex; align-items: center; gap: 32px; }
.nav-center a { font-size: 0.82rem; font-weight: 600; color: var(--muted); transition: color .2s; }
.nav-center a:hover { color: var(--dark); }
.nav-right { display: flex; align-items: center; gap: 10px; }

/* ── BURGER ── */
.nav-burger {
  display: none; flex-direction: column; justify-content: center; align-items: center; gap: 5px;
  width: 40px; height: 40px; border: 1.5px solid var(--border2); border-radius: var(--radius-sm);
  background: var(--white); cursor: pointer; flex-shrink: 0; z-index: 201;
}
.nav-burger span { display: block; width: 18px; height: 2px; background: var(--dark); border-radius: 2px; transition: all .3s ease; transform-origin: center; }
.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── MENU MOBILE ── */
.nav-overlay { display: none; position: fixed; inset:0; top: var(--nav-h); background: rgba(31,41,51,0.22); z-index: 148; }
.nav-overlay.open { display: block; }
.nav-menu {
  display: none; position: fixed; top: var(--nav-h); left:0; right:0;
  background: var(--bg); border-bottom: 1px solid var(--border); padding: 8px 24px 20px;
  flex-direction: column; gap:0; z-index:150; box-shadow: 0 8px 24px rgba(31,41,51,0.08);
}
.nav-menu.open { display: flex; }
.mobile-nav-link { display: block; padding: 13px 8px; font-size: 0.91rem; font-weight: 600; color: var(--text); border-bottom: 1px solid var(--bg2); transition: color .2s; }
.mobile-nav-link:hover { color: var(--gold); }
.mobile-cta { margin-top: 14px; width: 100%; padding: 14px; background: var(--gold); color: var(--white); border: none; border-radius: var(--radius); font-size: 0.9rem; font-weight: 800; font-family: 'Inter', system-ui, sans-serif; cursor: pointer; }

/* ── CARD générique ── */
.card { background: var(--white); border: 1px solid var(--border2); border-radius: var(--radius); padding: 24px; transition: var(--transition); }
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--gold-line); }

/* ── BADGES ── */
.badge { display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: 100px; font-size: 0.62rem; font-weight: 800; letter-spacing: 0.04em; }
.badge-verified { background: rgba(22,163,74,0.88); color: var(--white); }
.badge-gold     { background: var(--gold-light); color: var(--gold2); border: 1px solid var(--gold-line); }
.badge-success  { background: rgba(22,163,74,0.1); color: var(--success); border: 1px solid rgba(22,163,74,0.2); }
.badge-warning  { background: #FEF3C7; color: #92400E; border: 1px solid #F59E0B; }
.badge-error    { background: rgba(220,38,38,0.1); color: var(--error); border: 1px solid rgba(220,38,38,0.2); }

/* ── FORMULAIRES ── */
.form-group  { margin-bottom: 20px; }
.form-label  { display: block; font-size: 0.82rem; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.form-label .req { color: var(--gold); }
.form-label .opt { font-weight: 500; color: var(--muted); font-size: 0.72rem; margin-left: 4px; }
.form-input, .form-select, .form-textarea {
  width: 100%; border: 1.5px solid var(--border2); border-radius: var(--radius-sm);
  padding: 12px 16px; font-size: 0.87rem; color: var(--text); background: var(--white); outline: none; transition: border-color .2s, box-shadow .2s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(47,107,79,0.10); }
.form-input.error   { border-color: var(--error); box-shadow: 0 0 0 3px rgba(220,38,38,0.1); }
.form-textarea      { min-height: 120px; resize: vertical; line-height: 1.6; }
.form-select        { cursor: pointer; }
.form-hint          { font-size: 0.72rem; color: var(--muted); margin-top: 6px; }
.form-error         { font-size: 0.72rem; color: var(--error); margin-top: 6px; display: none; }
.form-error.show    { display: flex; align-items: center; gap: 4px; }
.form-row           { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ── TAGS ── */
.tag { background: var(--bg2); border: 1px solid var(--border2); color: var(--muted); font-size: 0.62rem; font-weight: 800; padding: 3px 9px; border-radius: 100px; display: inline-block; letter-spacing: 0.03em; text-transform: uppercase; }
.tag.rge { background: rgba(22,163,74,0.07); border-color: rgba(22,163,74,0.2); color: #15803d; }
.stars { color: var(--gold); font-size: 0.85rem; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .navbar     { padding: 0 20px; }
  .nav-center { display: none !important; }
  .nav-right  { display: none !important; }
  .nav-burger { display: flex; }
  .form-row   { grid-template-columns: 1fr; }
}