/* =========================================
   1. NAVIGATION (The Belmond Effect)
   ========================================= */

/* CRITICAL FIX: 
   We style the placeholder to ensure it has NO height.
   This allows the .hero (which comes next) to slide up to the top (y=0).
*/
#nav-placeholder {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 9999;
}

/* The actual Nav Bar */
.top-nav {
  width: 100%;
  height: 80px; 
  padding: 0 2.5rem;
  
  /* Flexbox for layout */
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-sizing: border-box; /* Ensures padding doesn't break width */

  /* DEFAULT STATE: Transparent background */
  background-color: transparent;
  transition: background-color 0.4s ease, box-shadow 0.4s ease;
}

/* LOGO STYLING */
.nav-logo {
  font-family: "Playfair Display", serif; /* Your Serif Font */
  font-size: 1.1rem; /* Slightly larger for elegance */
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  color: #ffffff;
  cursor: pointer;
  transition: color 0.4s ease;
}

/* LINK STYLING */
.nav-links {
  list-style: none;
  display: flex;
  gap: 1.5rem; /* More space between items looks more premium */
  margin: 0;
  padding: 0;
}

.nav-links a {
  /* Applying your Sans-Serif font here for the clean look */
  font-family: "Montserrat", "AvenirNext", sans-serif; 
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  color: #ffffff;
  transition: color 0.3s ease;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;

  justify-content: center;
  flex-direction: column;
  gap: 5px;

  color: #ffffff;
  background: transparent;
  border: 0;

  cursor: pointer;
}

.nav-toggle span {
  width: 100%;
  height: 1px;

  display: block;

  background-color: currentColor;

  transition:
    transform 0.3s ease,
    opacity 0.3s ease;
}

.nav-logo a,
.nav-logo a:visited,
.nav-logo a:hover,
.nav-logo a:active {
  text-decoration: none;
  color: inherit;
}

/* =========================================
   2. HOVER STATE (Interaction)
   ========================================= */

/* When mouse enters the Nav, turn background white */
.top-nav:hover {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

/* Turn TEXT black/dark grey */
.top-nav:hover .nav-logo {
  color: #222222;
}

.top-nav:hover .nav-links a {
  color: #222222;
}

/* =========================================
   2. HOVER STATE (Interaction)
   ========================================= */

.site-footer {
  background-color: #000000;
  color: #ffffff;
  padding: 2rem 2.5rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.footer-logo img {
  width: 120px;
  height: auto;
}

.footer-bottom {
  color: #ffffff;
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  text-align: right;
}

/* =========================================
   MEMBER LOGIN
   ========================================= */

.nav-links .member-login-link {
  padding: 0.65rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.85);
  transition:
    color 0.3s ease,
    background-color 0.3s ease,
    border-color 0.3s ease;
}

.top-nav:hover .member-login-link {
  color: #222222;
  border-color: #222222;
}

.top-nav:hover .member-login-link:hover {
  color: #ffffff;
  background-color: #222222;
}

/* =========================================
   MOBILE NAVIGATION
   ========================================= */

@media (max-width: 850px) {
  body.nav-open {
    overflow: hidden;
  }

  .top-nav,
  .top-nav:hover {
    height: 72px;
    padding: 0 1.25rem;

    background-color: rgba(8, 13, 16, 0.88);
    box-shadow: none;
    backdrop-filter: blur(10px);
  }

  .top-nav:hover .nav-logo {
    color: #ffffff;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: absolute;
    top: 72px;
    right: 0;
    left: 0;

    width: 100%;
    max-height: 0;
    padding: 0 1.25rem;

    display: grid;
    gap: 0;

    overflow: hidden;
    opacity: 0;
    pointer-events: none;

    background-color: rgba(8, 13, 16, 0.98);

    transition:
      max-height 0.35s ease,
      padding 0.35s ease,
      opacity 0.25s ease;
  }

  .top-nav.menu-open .nav-links {
    max-height: calc(100vh - 72px);
    padding: 1rem 1.25rem 1.4rem;

    overflow-y: auto;
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }

  .nav-links li:last-child {
    border-bottom: 0;
  }

  .nav-links a,
  .top-nav:hover .nav-links a {
    padding: 1rem 0;

    display: block;

    font-size: 0.72rem;
    color: #ffffff;
  }

  .nav-links .member-login-link,
  .top-nav:hover .member-login-link {
    margin-top: 0.75rem;
    padding: 0.9rem 1rem;

    text-align: center;

    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.72);
  }

  .top-nav.menu-open .nav-toggle span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .top-nav.menu-open .nav-toggle span:nth-child(2) {
    opacity: 0;
  }

  .top-nav.menu-open .nav-toggle span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }
}

/* =========================================
   EXPANDED FOOTER
   ========================================= */

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 3rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.8rem;
}

.footer-links a {
  padding-bottom: 0.25rem;
  font-family: "Montserrat", sans-serif;
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition:
    color 0.3s ease,
    border-color 0.3s ease;
}

.footer-links a:hover {
  color: #ffffff;
  border-color: #ffffff;
}

.footer-bottom {
  line-height: 1.7;
}

@media (max-width: 850px) {
  .footer-inner {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .footer-bottom {
    text-align: center;
  }
}