/* GLOBAL HEADER STYLES */

.glass-nav {
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.5s ease;
}

/* Home page and subpages with heroes start transparent/glassy */
.glass-nav {
    background: rgba(255, 255, 0, 0); /* Truly transparent initially */
}

/* Scrolled state or pages without hero should be more opaque but still glassy */
.glass-nav.scrolled,
body.no-hero .glass-nav {
    background: rgba(255, 255, 255, 0.85); /* Premium milky glass */
    border-bottom-color: rgba(0, 0, 0, 0.05);
    -webkit-backdrop-filter: blur(25px);
    backdrop-filter: blur(25px);
}

.glass-nav #nav-logo img.main-logo {
    display: none;
}

.glass-nav #nav-logo img.light-logo {
    display: block;
}

/* Scrolled or No Hero Logo logic */
.glass-nav.scrolled #nav-logo img.main-logo,
body.no-hero .glass-nav #nav-logo img.main-logo {
    display: block;
}

.glass-nav.scrolled #nav-logo img.light-logo,
body.no-hero .glass-nav #nav-logo img.light-logo {
    display: none;
}

/* Link Colors */
.glass-nav a {
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
}

.glass-nav.scrolled a,
body.no-hero .glass-nav a {
    color: #0d0205; /* Charcoal */
}

/* Link Hover */
.glass-nav a:hover {
    color: white;
}

.glass-nav.scrolled a:hover,
body.no-hero .glass-nav a:hover {
    color: #1E9E8C; /* Deep Teal */
}

/* Mobile Toggle */
.glass-nav #mobile-menu-btn {
    color: white;
}

.glass-nav.scrolled #mobile-menu-btn,
body.no-hero .glass-nav #mobile-menu-btn {
    color: #0d0205;
}

/* Nav Link Underline Effect */
.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #F13A7A; /* Primary Brand / Hot Pink */
    transition: width 0.3s ease;
}

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

.nav-link.active::after {
    width: 100%;
}

/* Mobile Menu */
#mobile-menu {
    border-radius: 0 !important;
}

#mobile-menu a {
    color: #0d0205 !important; /* Charcoal */
}

#mobile-menu a:hover {
    color: #1E9E8C !important; /* Deep Teal */
}

#mobile-menu a.text-brand {
    color: #F13A7A !important; /* Hot Pink */
}