/**
 * ============================================================
 *  PARIS-BET — STYLES NAVBAR & FOOTER
 * ============================================================
 */

/* ── NAVBAR ── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition), background var(--transition);
}
.navbar--scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(255,255,255,0.98);
}
.navbar--transparent {
  background: transparent;
  border-bottom-color: transparent;
}
.navbar--transparent.navbar--scrolled {
  background: rgba(255,255,255,0.98);
  border-bottom-color: var(--border);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
}

.navbar__logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -0.02em;
}
.navbar__logo span { color: var(--blue); }

.navbar__links {
  display: flex;
  list-style: none;
  gap: var(--space-xl);
}
.navbar__link {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
  position: relative;
}
.navbar__link::after {
  content: '';
  position: absolute; bottom: -3px; left: 0; right: 0;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
  transform: scaleX(0);
  transition: transform var(--transition);
}
.navbar__link:hover { color: var(--blue); }
.navbar__link:hover::after { transform: scaleX(1); }

.navbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.btn--sm {
  padding: 8px 18px;
  font-size: 0.85rem;
  border-radius: var(--radius-md);
}

/* Burger */
.navbar__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px; height: 36px;
  background: none; border: none;
  padding: 4px;
}
.navbar__burger span {
  display: block;
  height: 2px; width: 100%;
  background: var(--text-dark);
  border-radius: 2px;
  transition: all 0.3s;
}

/* Mobile menu */
.navbar__mobile {
  display: none;
  flex-direction: column;
  padding: var(--space-md) var(--space-lg) var(--space-lg);
  background: var(--white);
  border-top: 1px solid var(--border);
  gap: var(--space-sm);
  position: absolute; top: var(--nav-height); left: 0; right: 0;
  box-shadow: var(--shadow-lg);
  animation: fadeIn 0.2s ease;
}
.navbar__mobile.open { display: flex; }
.navbar__mobile-link {
  padding: 10px var(--space-sm);
  color: var(--text-body);
  font-weight: 500;
  border-bottom: 1px solid var(--border);
}
.navbar__mobile-actions {
  display: flex; flex-direction: column; gap: var(--space-sm);
  margin-top: var(--space-sm);
}

/* ── FOOTER ── */
.footer {
  background: var(--text-dark);
  color: rgba(255,255,255,0.7);
  padding: 48px 0 var(--space-lg);
}

.footer__top {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: var(--space-lg);
}

.footer__brand .navbar__logo { color: var(--white); }
.footer__brand .navbar__logo span { color: var(--blue-light); }
.footer__brand p {
  margin-top: var(--space-md);
  font-size: 0.87rem;
  line-height: 1.7;
  max-width: 280px;
}
.footer__stripe {
  margin-top: var(--space-md);
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
}
.footer__stripe strong { color: rgba(255,255,255,0.7); }

.footer__col h4 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: var(--space-md);
}
.footer__col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer__col a {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}
.footer__col a:hover { color: var(--white); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .navbar__links, .navbar__actions { display: none; }
  .navbar__burger { display: flex; }
  .footer__top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .footer__top { grid-template-columns: 1fr; gap: var(--space-xl); }
  .footer__bottom { flex-direction: column; gap: var(--space-sm); text-align: center; }
  .footer { padding-top: 32px; }
}