/* ==========================================================================
   NAVIGATION BAR STYLES
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    transition: background-color var(--transition-normal), backdrop-filter var(--transition-normal), padding var(--transition-normal);
    padding: var(--space-l) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0);
}

.navbar.scrolled {
    background-color: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: var(--space-s) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.navbar__container {
    max-width: var(--container-width-main);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Brand */
.navbar__brand {
    display: flex;
    flex-direction: column;
    z-index: 101;
    text-decoration: none;
    color: var(--color-white);
}

.brand-title {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
}

.brand-subtitle {
    font-size: 0.75rem;
    font-weight: 300;
    color: var(--color-accent-metallic);
}

/* Navigation Links */
.navbar__nav {
    display: flex;
}

.nav__list {
    display: flex;
    gap: var(--space-l);
}

.nav__link {
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
    transition: color var(--transition-fast);
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 1px;
    background-color: var(--color-accent-warm);
    transition: width var(--transition-normal);
}

.nav__link:hover,
.nav__link.active {
    color: var(--color-white);
}

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

/* Actions */
.navbar__actions {
    display: flex;
    align-items: center;
    gap: var(--space-l);
    z-index: 101;
}

.nav__cta {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-white);
    background-color: transparent;
    border: 1px solid rgba(193, 162, 122, 0.35); /* #c1a27a at 35% opacity */
    padding: 0.4rem 1rem;
    border-radius: 0; /* Sharp edges */
    transition: all var(--transition-normal);
}

.nav__cta:hover {
    background-color: rgba(193, 162, 122, 0.1);
    border-color: var(--color-accent-warm);
    color: var(--color-accent-warm); /* Add slight warm tint on hover */
    transform: translateY(-1px);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    width: 30px;
    height: 20px;
    justify-content: center;
}

.menu-line {
    display: block;
    width: 100%;
    height: 1px;
    background-color: var(--color-white);
    transition: transform var(--transition-normal), opacity var(--transition-normal);
}

/* Mobile Menu Toggle Active State */
.menu-toggle.active .menu-line:nth-child(1) {
    transform: translateY(3.5px) rotate(45deg);
}

.menu-toggle.active .menu-line:nth-child(2) {
    transform: translateY(-3.5px) rotate(-45deg);
}

/* ==========================================================================
   MOBILE MENU OVERLAY
   ========================================================================== */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.mobile-menu.is-open {
    opacity: 1;
    pointer-events: auto;
}

.mobile-menu__nav {
    width: 100%;
    padding: 2rem;
}

.mobile-menu__list {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    list-style: none;
    transform: translateY(20px);
    transition: transform var(--transition-normal);
}

.mobile-menu.is-open .mobile-menu__list {
    transform: translateY(0);
}

.mobile-menu__link {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-off-white);
    transition: color var(--transition-fast);
    padding: 0.5rem;
    display: block;
}

.mobile-menu__link:hover,
.mobile-menu__link.active {
    color: var(--color-accent-warm);
}