/* ===== NAV ===== */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: var(--transition);
}
nav.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px var(--shadow);
  padding: 12px 0;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 280px;
}
.nav-logo img {
  height: 92px;
  width: auto;
  object-fit: contain;
  transition: filter 0.3s;
  filter: drop-shadow(0 2px 12px rgba(0,0,0,0.18));
}
@media (max-width: 768px) {
  .nav-logo img { height: 52px; }
}
nav:not(.scrolled) .nav-logo img {
  filter: brightness(0) invert(1) drop-shadow(0 2px 8px rgba(0,0,0,0.4));
}
nav.scrolled .nav-logo img { filter: none; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}
nav:not(.scrolled) .nav-links a { color: rgba(255,255,255,0.9); }
nav:not(.scrolled) .nav-links a:hover { color: var(--white); }
nav.scrolled .nav-links a { color: var(--text-mid); }
nav.scrolled .nav-links a:hover { color: var(--terracotta); }

.nav-cta {
  padding: 10px 24px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition);
}
nav:not(.scrolled) .nav-cta { background: var(--white); color: var(--terracotta); }
nav.scrolled .nav-cta { background: var(--terracotta); color: var(--white); }
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 4px 16px var(--shadow); }

/* ===== HAMBURGER ===== */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  z-index: 1001;
  border: none;
  background: none;
}
.hamburger span {
  display: block;
  width: 24px; height: 2.5px;
  border-radius: 2px;
  background: var(--white);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
nav.scrolled .hamburger span { background: var(--text-dark); }
/* Menu open: nav gets white bg, hamburger spans turn dark */
nav.menu-open { background: rgba(255,255,255,0.98) !important; box-shadow: none; }
.hamburger.active span { background: var(--text-dark) !important; }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5.5px); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5.5px); }
/* When menu is open the nav has white bg — hamburger becomes dark automatically */
.hamburger.active {
  background: none;
}

/* ===== MOBILE OVERLAY ===== */
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.mobile-overlay.open {
  opacity: 1;
  pointer-events: all;
}

/* ===== MOBILE MENU — drops down from below the navbar ===== */
.mobile-menu {
  position: fixed;
  top: 88px;   /* exactly below the navbar (52px logo + 18px padding × 2) */
  left: 0;
  right: 0;
  width: 100%;
  background: #ffffff;
  z-index: 999;
  transform: translateY(-110%);
  transition: transform 0.25s ease-out, visibility 0.25s;
  visibility: hidden;
  box-shadow: 0 8px 24px rgba(44,24,16,0.25);
  will-change: transform;
}
.mobile-menu.open {
  transform: translateY(0);
  visibility: visible;
}

/* Nav links */
.mobile-nav {
  display: flex;
  flex-direction: column;
  padding: 8px 16px 20px;
  gap: 0;
  background: #ffffff;
}
.mobile-nav a {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.97rem;
  font-weight: 500;
  color: var(--text-dark);
  padding: 15px 12px;
  border-bottom: 1px solid var(--beige-dark);
  font-family: 'Inter', sans-serif;
  text-decoration: none;
}
.mobile-nav a i {
  width: 22px;
  text-align: center;
  color: var(--terracotta);
  font-size: 1rem;
  flex-shrink: 0;
}
.mobile-nav a span { flex: 1; }
.mobile-nav a:active { background: var(--beige); }

/* Book Your Stay — last item styled as button */
.mobile-nav a.mobile-book-btn {
  margin-top: 12px;
  background: var(--terracotta);
  color: #fff;
  border-radius: 10px;
  border-bottom: none;
  justify-content: center;
  padding: 15px;
  font-weight: 600;
  font-size: 0.95rem;
}
.mobile-nav a.mobile-book-btn i { color: #fff; }
.mobile-nav a.mobile-book-btn:active { background: var(--terracotta-dark); }