.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    height: 90px;
    display: flex;
    align-items: center;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: background-color 0.4s ease, box-shadow 0.4s ease;
}

.navbar.scrolled {
    background-color: #101828;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
    display: flex;
    align-items: center;
    height: 100%;
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.nav-logo img {
    height: 72px;
    display: block;
}

/* --- Menu (Desktop: inline) --- */
.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 20px;
    margin-left: auto;
}

.nav-menu a {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.85);
    font-family: var(--font-nav);
    font-weight: 500;
    font-size: 14px;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: var(--color-secondary);
}

.nav-menu .btn-nav-inscripcion {
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 8px 20px;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-menu .btn-nav-inscripcion .arrow-icon {
    display: none;
}

.nav-menu .btn-nav-inscripcion:hover {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
    color: var(--color-white);
}

.nav-menu-socials {
    display: none;
}

/* --- Right zone: socials and toggle --- */
.nav-right-zone {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: 20px;
}

.nav-socials {
    display: flex;
    gap: 10px;
}

.social-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s, border-color 0.3s;
}

.social-circle img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.social-circle:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--color-white);
}

/* --- Toggle (hamburger / close) --- */
.nav-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px;
    line-height: 0;
}

.nav-toggle .close-icon {
    display: none;
}

.nav-toggle.open .hamburger-icon {
    display: none;
}

.nav-toggle.open .close-icon {
    display: block;
}

/* --- Mobile Styles --- */
@media (max-width: 1024px) {
    .nav-menu {
        position: fixed;
        top: 90px;
        left: -100%;
        flex-direction: column;
        background-color: #ffffff;
        backdrop-filter: blur(25px);
        -webkit-backdrop-filter: blur(25px);
        width: 100%;
        height: calc(100vh - 90px);
        margin-left: 0;
        padding: 0;
        gap: 0;
        transition: left 0.4s ease;
        overflow-y: auto;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        width: 100%;
    }

    .nav-menu a {
        display: flex;
        align-items: center;
        height: 68px;
        padding: 24px 12px;
        font-size: 16px;
        letter-spacing: 0.2px;
        text-transform: capitalize;
        color: #333333;
        border-bottom: 1px solid #CCCCCC59
    }

    .nav-menu .btn-nav-inscripcion {
        border: none;
        border-radius: 0;
        padding: 24px 12px;
        height: 68px;
        background-color: #4CA845;
        font-weight: 500;
        display: flex;
        align-items: center;
        gap: 6px;
        justify-content: flex-start;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        color: #ffffff;
    }

    .nav-menu .btn-nav-inscripcion:hover {
        background-color: #3f8e39;
        border-color: transparent;
    }

    .nav-menu .btn-nav-inscripcion .arrow-icon {
        display: inline;
        margin-left: 4px;
    }

    .nav-right-zone {
        margin-left: auto;
        gap: 8px;
    }

    .nav-toggle {
        display: flex;
        order: -1;
    }

    .nav-socials {
        display: flex;
    }

    .nav-container {
        padding: 0 1rem;
    }
}

@media (max-width: 400px) {
    .nav-socials {
        display: none;
    }

    .nav-menu-socials {
        display: block;
    }

    .nav-menu-socials a {
        display: flex;
        align-items: center;
        height: 68px;
        padding: 24px 12px;
        font-size: 16px;
        letter-spacing: 0.2px;
        text-transform: capitalize;
        color: #333333;
        border-bottom: 1px solid #CCCCCC59;
        font-weight: 500;
        text-decoration: none;
    }

    .nav-container {
        padding: 0 0.75rem;
    }
}