/* =========================================
   AxisGate BV - navbar.css (Premium Polish)
   ========================================= */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--ink);
    padding: 1.3rem 0;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    border-bottom: 1px solid rgba(184, 151, 58, 0.12);
}

.navbar.scrolled {
    padding: 0.9rem 0;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    background-color: rgba(14, 14, 14, 0.97);
    backdrop-filter: blur(8px);
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.navbar-logo {
    height: 50px;
    width: auto;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

.navbar.scrolled .navbar-logo {
    height: 42px;
}

.navbar-logo img {
    height: 100%;
    width: auto;
    object-fit: contain;
    display: block;
    transition: filter 0.3s ease;
}

.navbar-logo:hover img {
    filter: drop-shadow(0 4px 12px rgba(184, 151, 58, 0.25));
}

.navbar-logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 2px;
    text-decoration: none;
}

.navbar-nav {
    display: flex;
    align-items: center;
    gap: 3rem;
    margin-left: auto;
}

.navbar-nav a {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--parchment);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    position: relative;
    transition: all 0.3s ease;
}

.navbar-nav a::before {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--gold), transparent);
    opacity: 0;
    transform: scaleX(0);
    transform-origin: left;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.navbar-nav a:hover::before,
.navbar-nav a.active::before {
    opacity: 1;
    transform: scaleX(1);
}

.navbar-nav a:hover,
.navbar-nav a.active {
    color: var(--gold);
}

.lang-toggle {
    background: rgba(184, 151, 58, 0.1);
    border: 1.5px solid var(--gold);
    color: var(--gold);
    padding: 0.55rem 1.1rem;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-left: 1.5rem;
}

.lang-toggle:hover {
    background-color: var(--gold);
    color: var(--ink);
    box-shadow: 0 6px 20px rgba(184, 151, 58, 0.3);
    transform: translateY(-2px);
}

.lang-toggle:active {
    transform: translateY(0);
}

.lang-toggle:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 2px;
}

.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 1001;
    padding: 8px;
}

.navbar-toggle span {
    display: block;
    width: 28px;
    height: 2.5px;
    background-color: var(--parchment);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    border-radius: 2px;
}

.navbar-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(10px, 10px);
}

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

.navbar-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

@media (max-width: 768px) {
    .navbar {
        padding: 1rem 0;
    }

    .navbar-toggle {
        display: flex;
    }

    .navbar-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: linear-gradient(180deg, var(--ink) 0%, #1a1a1a 100%);
        flex-direction: column;
        justify-content: flex-start;
        padding-top: 100px;
        gap: 2rem;
        transition: right 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
        box-shadow: -15px 0 50px rgba(0, 0, 0, 0.6);
        margin-left: 0;
        border-left: 1px solid rgba(184, 151, 58, 0.2);
        padding-right: 2rem;
        padding-left: 2rem;
    }

    .navbar-nav.active {
        right: 0;
    }

    .navbar-nav a {
        font-size: 0.95rem;
    }

    .navbar-nav a::before {
        display: none;
    }

    .navbar-nav a:active {
        background: rgba(184, 151, 58, 0.1);
        border-radius: 4px;
        padding: 0.5rem 1rem;
        margin: 0 -1rem;
    }

    .navbar-logo {
        height: 45px;
    }

    .navbar.scrolled .navbar-logo {
        height: 40px;
    }

    .lang-toggle {
        margin-left: 0;
        margin-top: 2rem;
        width: fit-content;
    }
}