/* =============================================
   AMORA CAFÉ — Botanical Elegance Navbar
   ============================================= */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all var(--transition-base);
    /* transparent over hero */
}

.navbar.scrolled {
    background: rgba(248, 245, 239, 0.94);   /* warm ivory glass */
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-bottom: 1px solid rgba(143, 175, 140, 0.25);
    box-shadow: 0 2px 20px rgba(61, 107, 79, 0.08);
    padding: 12px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo — Cormorant Garamond italic, forest green when scrolled, ivory on dark hero */
.nav-logo {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.9rem;
    font-weight: 300;
    color: var(--color-ivory);
    letter-spacing: 1.5px;
    transition: all var(--transition-fast);
}

.navbar.scrolled .nav-logo {
    color: var(--color-forest);
}

.nav-logo:hover {
    opacity: 0.85;
}

.nav-links {
    display: flex;
    gap: 36px;
    list-style: none;
}

.nav-link {
    font-family: var(--font-body);
    font-size: 0.68rem;
    font-weight: 400;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(248, 245, 239, 0.75);
    position: relative;
    padding: 4px 0;
    transition: color var(--transition-base);
}

.navbar.scrolled .nav-link {
    color: var(--color-text-muted);
}

/* Animated underline — gold */
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-gold);
    transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-gold) !important;
}

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

/* Nav Actions */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Cart Toggle */
.cart-toggle {
    position: relative;
    color: rgba(248, 245, 239, 0.80);
    padding: 8px;
    transition: color var(--transition-fast);
}

.navbar.scrolled .cart-toggle {
    color: var(--color-text-muted);
}

.cart-toggle:hover {
    color: var(--color-gold);
}

.cart-badge {
    position: absolute;
    top: 2px;
    right: 0px;
    min-width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gold);
    color: var(--color-forest);
    font-size: 0.58rem;
    font-weight: 700;
    border-radius: 0;
    padding: 0 3px;
    animation: badgePop 0.3s ease;
}

@keyframes badgePop {
    0%   { transform: scale(0); }
    50%  { transform: scale(1.3); }
    100% { transform: scale(1); }
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    width: 32px;
    cursor: pointer;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 1px;
    background: var(--color-ivory);
    transition: all var(--transition-base);
    transform-origin: center;
}

.navbar.scrolled .hamburger span {
    background: var(--color-forest);
}

.hamburger.active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ── Mobile Nav ── */
@media (max-width: 768px) {
    .hamburger { display: flex; }

    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(248, 245, 239, 0.97);
        backdrop-filter: blur(30px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 28px;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: all var(--transition-base);
        z-index: -1;
    }

    .nav-links.active {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        z-index: 1001;
    }

    /* On mobile overlay, links default to forest */
    .nav-link {
        color: var(--color-text-muted) !important;
        font-size: 0.82rem;
        letter-spacing: 5px;
    }

    .nav-link:hover,
    .nav-link.active {
        color: var(--color-forest) !important;
    }
    
    .nav-container {
        padding: 0 16px;
    }
    
    .nav-logo {
        font-size: 1.6rem;
    }
}

/* ── Extra Small Mobile ── */
@media (max-width: 480px) {
    .navbar {
        padding: 16px 0;
    }
    
    .navbar.scrolled {
        padding: 10px 0;
    }
    
    .nav-logo {
        font-size: 1.4rem;
        letter-spacing: 1px;
    }
    
    .nav-actions {
        gap: 8px;
    }
    
    .cart-toggle {
        padding: 10px;
    }
    
    .cart-badge {
        min-width: 18px;
        height: 18px;
        font-size: 0.6rem;
        top: 4px;
        right: 2px;
    }
    
    .hamburger {
        width: 36px;
        padding: 10px;
    }
    
    .nav-links {
        gap: 24px;
        padding: 80px 20px;
    }
    
    .nav-link {
        font-size: 0.9rem;
        letter-spacing: 4px;
        padding: 8px 0;
    }
}

/* ── Touch Device Optimizations ── */
@media (hover: none) and (pointer: coarse) {
    .nav-link {
        padding: 12px 4px;
        min-height: 44px;
        display: flex;
        align-items: center;
    }
    
    .cart-toggle {
        min-width: 44px;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .hamburger {
        min-width: 44px;
        min-height: 44px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
}