/* Estilos para navegação fixa e indicadores de rolagem */

/* Menu de navegação fixo */
.fixed-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    transform: translateY(-100%);
    transition: transform 0.4s ease, opacity 0.4s ease;
    opacity: 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.fixed-nav.visible {
    transform: translateY(0);
    opacity: 1;
}

.fixed-nav.nav-hidden {
    transform: translateY(-100%);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 5%;
    max-width: 1280px;
    margin: 0 auto;
}

.nav-logo img {
    height: 30px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-family: 'Roboto', sans-serif;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #fff;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #43C6FC;
    transition: width 0.3s ease;
}

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

.nav-link.active {
    color: #fff;
}

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

.nav-button {
    background-color: #000000;
    color: #fff;
    text-align: center;
    padding: 0 21px;
    height: 40px;
    border-radius: 100px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-family: 'Roboto', sans-serif;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.nav-button:hover {
    background-color: #253B9A;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(67, 198, 252, 0.3);
}

/* Indicadores de rolagem removidos */

/* Responsividade */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .nav-container {
        display: none;
    }

    .fixed-nav {
        background: rgba(0, 0, 0, 0.9);
    }

    .nav-cta {
        margin-left: auto;
    }

    .nav-button {
        font-size: 12px;
        padding: 0 15px;
        height: 36px;
    }
}