/* =========================
   Variables
========================= */
:root {
    --primary-color: #4CAF50;
    --secondary-color: #388E3C;
    --accent-color: #8BC34A;
    --text-color: #333;
    --light-text: #fff;
    --transition-speed: 0.3s;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* =========================
   Navbar
========================= */
.navbar {
    background-color: var(--primary-color);
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* =========================
   Logo
========================= */
.brand-container {
    display: flex;
    align-items: center;
}

.brand-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: transform 0.3s ease;
}

    .brand-logo:hover {
        transform: scale(1.05);
    }

.logo {
    height: 60px;
    margin-right: 10px;
    animation: pulse 2s infinite;
}

/* =========================
   Menu (Desktop)
========================= */
.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item {
    margin-left: 1.5rem;
}

.nav-link {
    color: var(--light-text);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--transition-speed) ease;
    font-size: clamp(0.9rem, 2vw, 1.1rem);
}

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

    .nav-link::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 0;
        height: 2px;
        background-color: var(--accent-color);
        transition: width var(--transition-speed) ease;
    }

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

/* =========================
   Toggle (Hamburger)
========================= */
.mobile-menu-toggle {
    display: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    transition: transform 0.3s ease;
}

    .mobile-menu-toggle:hover {
        transform: scale(1.1);
    }

/* =========================
   Animations
========================= */
@keyframes pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }

    100% {
        transform: scale(1);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =========================
   Responsive (Mobile)
========================= */
@media (max-width: 768px) {
    .navbar-container {
        padding: 0.8rem 1rem;
    }

    /* Show toggle, hide desktop menu */
    .mobile-menu-toggle {
        display: block;
    }

    .nav-menu {
        display: none;
        flex-direction: column;
        align-items: flex-start;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--secondary-color);
        padding: 1rem;
    }

        .nav-menu.active {
            display: flex;
            animation: fadeIn 0.3s ease forwards;
        }

    .nav-item {
        margin: 0.8rem 0;
        width: 100%;
    }

    .nav-link {
        width: 100%;
        padding: 0.8rem;
        font-size: 1.2rem;
    }
}