/* navbar.css — Fixed navigation bar + mobile hamburger */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: var(--z-nav);
    padding: var(--space-sm) var(--space-2xl);
    display: flex;
    justify-content: flex-start;
    gap: var(--space-4xl);
    align-items: center;
    transition: all var(--ease-slow);
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    padding: var(--space-xs) var(--space-2xl);
    border-bottom: 1px solid rgba(201, 169, 110, 0.1);
}

.navbar.scrolled .logo img {
    height: 120px;
}



/* Logo — image based */
.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.logo img {
    height: 260px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
    transition: height var(--ease-default);
}



/* Desktop nav links */
.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    transition: color var(--ease-default);
    position: relative;
}

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

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

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

/* Hamburger button — visible only on mobile */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 28px;
    height: 28px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    margin-left: auto; /* Push to the right edge */
    /* Must sit above the mobile overlay */
    z-index: calc(var(--z-nav) + 10);
    position: relative;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 1.5px;
    background-color: var(--white);
    transition: all var(--ease-default);
    transform-origin: center;
}

/* Hamburger active state — X shape */
.hamburger.active span:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile overlay menu — always in DOM, toggled via visibility + opacity */
.mobile-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    height: 100dvh; /* Dynamic viewport height for mobile browsers */
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(30px);
    z-index: calc(var(--z-nav) - 1);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-lg);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--ease-smooth), visibility var(--ease-smooth);
    pointer-events: none;
}

.mobile-nav.open {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
}

.mobile-nav a {
    color: var(--white);
    text-decoration: none;
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 300;
    letter-spacing: 0.1em;
    transition: color var(--ease-default), transform var(--ease-default);
    transform: translateY(10px);
    opacity: 0;
}

.mobile-nav.open a {
    transform: translateY(0);
    opacity: 1;
}

/* Stagger the link entrance animations */
.mobile-nav a:nth-child(1) { transition-delay: 0.05s; }
.mobile-nav a:nth-child(2) { transition-delay: 0.1s; }
.mobile-nav a:nth-child(3) { transition-delay: 0.15s; }
.mobile-nav a:nth-child(4) { transition-delay: 0.2s; }
.mobile-nav a:nth-child(5) { transition-delay: 0.25s; }
.mobile-nav a:nth-child(6) { transition-delay: 0.3s; }

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