.nv-navbar {
        background: #ffffffa4;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        z-index: 1000;
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        /* border-bottom: 1px solid rgba(255,255,255,0.06);/ */
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .nv-container {
        max-width: 1400px;
        margin: 0 auto;
        padding: 15px 20px;
        /* height: 80px; */
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .nv-logo {
        font-size: 1.6rem;
        font-weight: 700;
        letter-spacing: 1.5px;
        background: linear-gradient(90deg, #4f4f4f, #0f0f0f);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
         font-family: Georgia, "Times New Roman", Times, serif;
    }

    .nv-nav-links {
        display: flex;
        gap: 42px;
    }

    .nv-link {
        color: #010101;
        text-decoration: none;
        font-size: 1.02rem;
        font-weight: 500;
        position: relative;
        transition: color 0.3s ease;
    }

    .nv-link::after {
        content: '';
        position: absolute;
        width: 0;
        height: 1px;
        bottom: -8px;
        left: 50%;
        background: linear-gradient(90deg, #0d0d0d44, #24c71eaa);
        transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
        transform: translateX(-50%);
    }

    .nv-link:hover {
        color: #7e7e7e;
    }

    .nv-link:hover::after {
        width: 110%;
    }

    .nv-actions {
        display: flex;
        gap: 16px;
        align-items: center;
    }

    .nv-btn {
        padding: 10px 18px;
        border-radius: 8px;
        font-weight: 600;
        font-size: 0.95rem;
        cursor: pointer;
        transition: all 0.2s ease;
        display: flex;
        align-items: center;
        gap: 8px;
        border: none;
    }
    .nv-btn i {
        font-size: 1.1rem;
    }

    .nv-whatsapp {
        background: transparent;
        background-color: #0f0f0f;
        color: #fff;
    }

    .nv-whatsapp:hover {
        background: rgba(255, 255, 255, 0.42);
        border-color: #25D366;
        color: #25D366;
        transform: translateY(-2px);
    }

    .nv-register {
        background: #0f0f0f;
        color: #eeeeee;
    }

    .nv-register:hover {
        /* background: linear-gradient(135deg, #f0f0f0, #ffffff); */
        transform: translateY(-2px);
        box-shadow: 0 4px 8px rgba(0,0,0,0.4);
    }

    .nv-hamburger {
        display: none;
        font-size: 1.6rem;
        color: #ddd;
        cursor: pointer;
        transition: all 0.4s ease;
    }

    /* Mobile Menu */
    .nv-mobile-menu {
        position: fixed;
        top: 0;
        right: 0;
        width: 85%;
        max-width: 320px;
        height: 100vh;
        background: linear-gradient(135deg, #1a1a1a 0%, #0f0f0f 100%);
        transform: translateX(100%);
        transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
        padding: 90px 30px 40px;
        z-index: 999;
        backdrop-filter: blur(12px);
        border-left: 1px solid rgba(255,255,255,0.08);
    }

    .nv-mobile-menu.active {
        transform: translateX(0);
    }

    .nv-mobile-nav-links {
        display: flex;
        flex-direction: column;
        gap: 28px;
        margin-bottom: 50px;
    }

    .nv-mobile-link {
        color: #ddd;
        font-size: 1.3rem;
        font-weight: 500;
        text-decoration: none;
        transition: all 0.3s ease;
    }

    .nv-mobile-link:hover {
        color: #fff;
        padding-left: 8px;
    }

    .nv-mobile-actions {
        display: flex;
        justify-content: center;
        gap: 24px;
    }

    .nv-mobile-action-btn {
        width: 56px;
        height: 56px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.5rem;
        transition: all 0.3s ease;
    }

    .nv-mobile-whatsapp {
        background: rgba(37, 211, 102, 0.15);
        color: #25D366;
        border: 1px solid rgba(37, 211, 102, 0.4);
    }

    .nv-mobile-register {
        background: rgba(255,255,255,0.12);
        color: #fff;
        border: 1px solid rgba(255,255,255,0.25);
    }

    .nv-mobile-action-btn:hover {
        transform: scale(1.12) translateY(-3px);
    }

    .nv-close {
        position: absolute;
        top: 25px;
        right: 30px;
        font-size: 1.8rem;
        color: #aaa;
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .nv-close:hover {
        color: #fff;
        transform: rotate(90deg);
    }

    /* Hamburger Animation */
    .nv-hamburger .bar-container {
        width: 28px;
        height: 20px;
        position: relative;
        display: inline-block;
    }

    .bar {
        position: absolute;
        width: 100%;
        height: 2.5px;
        background: #ddd;
        border-radius: 2px;
        transition: all 0.4s cubic-bezier(0.65, 0.05, 0.36, 1);
    }

    .bar.top    { top: 0; }
    .bar.middle { top: 50%; transform: translateY(-50%); }
    .bar.bottom { bottom: 0; }

    .nv-hamburger.active .bar.top {
        transform: rotate(45deg) translate(6px, 6px);
    }

    .nv-hamburger.active .bar.middle {
        opacity: 0;
    }

    .nv-hamburger.active .bar.bottom {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    /* Responsive */
    @media (max-width: 992px) {
        .nv-nav-links,
        .nv-actions {
            display: none;
        }

        .nv-hamburger {
            display: block;
        }

        .nv-container {
            padding: 20px;
        }
    }

    @media (max-width: 480px) {
        .nv-logo {
            font-size: 1.4rem;
        }

        .nv-mobile-menu {
            width: 100%;
            max-width: none;
            
        }
    }