/* header.css - Money Actually v2 - Editorial Redesign */
/* Nav: transparent on hero, dark+blur on scroll */

:root {
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-script: 'Caveat', cursive;
  --font-sans: 'Inter', system-ui, sans-serif;
  --gold: #D4A76A;
  --gold-light: #E8C992;
  --cream: #F5F0E8;
  --dark: #1A1A1A;
}

/* NAV */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  padding: 1.5rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
  transition: padding 0.4s ease;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

nav.scrolled {
  padding: 0.8rem 3rem;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

/* HAMBURGER */
.hamburger-container {
  position: relative;
}

.hamburger-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  width: 44px;
  height: 44px;
}

.hamburger-btn span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: rgba(245, 240, 232, 0.7);
  border-radius: 1px;
  transition: all 0.3s ease;
}

.hamburger-btn:hover span {
  background: var(--gold);
}

.hamburger-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--dark);
  min-width: 200px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
  border-radius: 3px;
  padding: 0.75rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.25s ease;
  border: 1px solid rgba(245, 240, 232, 0.08);
}

.hamburger-container:hover .hamburger-dropdown,
.hamburger-container:focus-within .hamburger-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.hamburger-dropdown a {
  display: block;
  padding: 0.55rem 1.25rem;
  color: rgba(245, 240, 232, 0.65);
  text-decoration: none;
  font-size: 0.85rem;
  font-family: var(--font-sans);
  transition: background 0.2s, color 0.2s;
}

.hamburger-dropdown a:hover {
  background: rgba(212, 167, 106, 0.08);
  color: var(--gold);
}

.dropdown-section {
  padding: 0.5rem 1.25rem 0.2rem;
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--gold);
  font-weight: 500;
  font-family: var(--font-sans);
}

.dropdown-divider {
  height: 1px;
  background: rgba(245, 240, 232, 0.06);
  margin: 0.4rem 0;
}

/* LOGO */
.logo {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: #F5F0E8;
  letter-spacing: -0.02em;
  line-height: 1;
  text-decoration: none;
  font-weight: 700;
}

.logo span {
  font-family: var(--font-script);
  font-style: normal;
  color: var(--gold);
  font-weight: 600;
  font-size: 1.25em;
}

.nav-spacer { display: none; }

/* NAV LINKS */
.nav-links {
  display: flex;
  gap: 2.25rem;
  list-style: none;
  align-items: center;
  margin: 0;
  padding: 0;
}

.nav-links li {
  display: flex;
  align-items: center;
}

.nav-links a {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(245, 240, 232, 0.9);
  text-decoration: none;
  transition: color 0.3s;
  position: relative;
  line-height: 1;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.3s;
}

.nav-links a:hover {
  color: #F5F0E8;
}

.nav-links a:hover::after {
  width: 100%;
}

/* MOBILE NAV */
@media (max-width: 768px) {
  nav {
    padding: 0.8rem 1.25rem;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
  }

  nav.scrolled {
    padding: 0.7rem 1.25rem;
  }

  .nav-left {
    gap: 0.6rem;
  }

  .hamburger-btn {
    width: 36px;
    height: 36px;
    padding: 7px;
  }

  .hamburger-btn span {
    width: 18px;
  }

  .logo {
    font-size: 0.95rem;
  }

  .nav-links {
    gap: 0.9rem;
  }

  .nav-links li {
    display: flex;
  }

  .nav-links li:nth-child(6) {
    display: none;
  }

  .nav-links a {
    font-size: 0.62rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: rgba(245, 240, 232, 0.5);
  }

  .nav-links a:hover {
    color: var(--gold);
  }

  .hamburger-dropdown {
    min-width: 175px;
    padding: 0.5rem 0;
  }

  .hamburger-dropdown a {
    padding: 0.4rem 1rem;
    font-size: 0.8rem;
  }

  .dropdown-section {
    padding: 0.35rem 1rem 0.15rem;
    font-size: 0.58rem;
  }

  .dropdown-divider {
    margin: 0.3rem 0;
  }
}