/* Dropdown Navigation - The Dom Style */
.nav-item-has-children {
    position: relative;
    display: flex;
    align-items: center;
    height: 100%;
}

.nav-item-has-children > .main-nav__link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-right: 0;
}

.dropdown-arrow {
    transition: transform var(--transition-fast);
    opacity: 0.8;
}

.nav-item-has-children:hover .dropdown-arrow,
.nav-item-has-children:focus-within .dropdown-arrow {
    transform: rotate(180deg);
    opacity: 1;
}

/* Dropdown Container */
.nav-dropdown {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background-color: var(--color-ivory);
    min-width: 240px;
    padding: var(--space-xs) 0;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 1000;
    border: 1px solid rgba(0, 0, 0, 0.05);
    margin-top: 15px; /* Spacing from header */
}

/* Show State */
.nav-item-has-children:hover .nav-dropdown,
.nav-item-has-children:focus-within .nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* Links */
.nav-dropdown__link {
    display: block;
    padding: 12px var(--space-md);
    color: var(--color-text-primary);
    text-decoration: none;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: all var(--transition-fast);
    border-left: 2px solid transparent;
}

/* Hover Effects */
.nav-dropdown__link:hover {
    background-color: var(--color-ivory-warm);
    color: var(--color-terracotta);
    border-left-color: var(--color-terracotta);
    padding-left: calc(var(--space-md) + 4px);
}

/* Top Arrow */
.nav-dropdown::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 6px solid var(--color-ivory);
}

/* Invisible bridge to prevent menu closing when moving cursor */
.nav-dropdown::after {
    content: '';
    position: absolute;
    top: -20px;
    left: 0;
    width: 100%;
    height: 20px;
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .nav-dropdown {
        background-color: #1a1a1a;
        border-color: rgba(255, 255, 255, 0.1);
        box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    }

    .nav-dropdown__link {
        color: #e0e0e0;
    }

    .nav-dropdown__link:hover {
        background-color: rgba(255, 255, 255, 0.05);
        color: var(--color-terracotta-light);
        border-left-color: var(--color-terracotta-light);
    }

    .nav-dropdown::before {
        border-bottom-color: #1a1a1a;
    }
}