/* Navigation Bar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 254, 249, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all 0.3s ease, opacity 0.45s ease, transform 0.45s ease;
}

.navbar.at-intro {
    opacity: 0;
    transform: translateY(-100%);
    pointer-events: none;
}

.navbar.scrolled {
    background: rgba(255, 254, 249, 0.98);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.15);
}

.nav-logo {
    display: none;
}

@media (max-width: 768px) {
    .nav-logo {
        display: block;
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        height: 46px;
        width: 46px;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.4s ease;
        filter: drop-shadow(0 1px 3px rgba(0,0,0,0.2));
    }

    .navbar.past-hero .nav-logo {
        opacity: 1;
        pointer-events: auto;
    }

    .navbar.menu-open .nav-logo {
        display: none;
    }
}

/* Wax seal — desktop navbar left, always visible */
.nav-wax-seal {
    display: none;
}

@media (min-width: 769px) {
    .nav-wax-seal {
        display: flex;
        align-items: center;
        position: absolute;
        left: 20px;
        background: none;
        border: none;
        cursor: pointer;
        padding: 0;
    }

    .nav-wax-seal img {
        height: 50px;
        width: 50px;
        filter: drop-shadow(0 1px 3px rgba(0,0,0,0.2));
        transition: transform 0.2s ease;
    }

    .nav-wax-seal:hover img {
        transform: scale(1.1);
    }
}

.nav-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    padding: 20px 30px;
}

.nav-link {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-dark);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 20px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-green));
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 60%;
}

.nav-link.active {
    color: var(--accent-green);
    font-weight: 600;
}

/* Nav links wrapper */
.nav-links {
    display: flex;
    gap: 40px;
    align-items: center;
}

/* Hamburger button */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--text-dark);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger.open span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.hamburger.open span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

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

    .nav-content {
        justify-content: flex-end;
        padding: 14px 20px;
        gap: 0;
        flex-wrap: wrap;
    }

    .nav-links {
        display: none;
        width: 100%;
        flex-direction: column;
        gap: 0;
        padding: 8px 0;
        border-top: 1px solid rgba(0, 0, 0, 0.07);
    }

    .nav-links.open {
        display: flex;
    }

    .nav-link {
        font-size: 1rem;
        padding: 12px 16px;
        border-radius: 0;
        text-align: left;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

    .nav-link:last-child {
        border-bottom: none;
    }

    .nav-link::after {
        display: none;
    }

    .nav-link.active {
        background-color: rgba(160, 130, 109, 0.1);
        border-radius: 0;
    }
}