@import url('https://fonts.googleapis.com/css2?family=Geo:ital@0;1&family=Ubuntu:ital,wght@0,300;0,400;0,500;0,700;1,300;1,400;1,500;1,700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 60px;
    background-color: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.navbar img {
    width: 170px;
}

/* Nav Links */
.nav-links {
    display: flex;
    list-style: none;
    gap: 45px;
    align-items: center;
    font-family: "GEO";
}

.nav-links li {
    position: relative;
}

.nav-links a {
    text-decoration: none;
    color: #929292;
    font-size: 21px;
    font-weight: 400;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: #fe8a00;
}

.nav-links a.active {
    color: #5f5e5f;
}

.nav-links a.active::after { 
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #d12ae1, #007ffb, #fe8a00, #d1b699, #019f6e);
    border-radius: 4px;
    animation: moverGradiente 3s linear infinite;
    background-size: 300% 100%;
}

@keyframes moverGradiente {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Submenu */
.nav-links li .submenu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: #ffffff;
    list-style: none;
    padding: 10px 0;
    min-width: 200px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    border-radius: 5px;
    z-index: 1000;
}

.nav-links li .submenu li {
    padding: 10px 20px;
}

.nav-links li .submenu li a {
    color: #929292;
    font-size: 18px;
    display: block;
}


.nav-links li .submenu li a.curso1:hover {
    color: #d12ae1;
}
.nav-links li .submenu li a.curso2:hover {
    color: #007ffb;
}
.nav-links li .submenu li a.curso3:hover {
    color: #fe8a00;
}
.nav-links li .submenu li a.curso4:hover {
    color: #d1b699;
}
.nav-links li .submenu li a.curso5:hover {
    color: #019f6e;
}
.nav-links li .submenu li a.curso6:hover {
    color: #aa28c1;
}

/* Mostrar submenu al hover en desktop */
.nav-links li.dropdown:hover .submenu {
    display: block;
}

/* Nav right */
.nav-right {
    display: flex;
    align-items: center;
    gap: 25px;
}

/* Login button desktop */
.login-btn {
    position: relative;
    background-color: #525252;
    color: white;
    padding: 12px 32px;
    border-radius: 3px;
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    font-family: "ubuntu";
    overflow: hidden;
    transition: transform 0.3s ease;
}

.login-btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2.5px; 
    background: linear-gradient(to right, #d12ae1 0% 20%, #007ffb 20% 40%, #fe8a00 40% 60%, #d1b699 60% 80%, #019f6e 80% 100%);
    transition: transform 0.5s ease;
}

.login-btn:hover::after {
    transform: translateX(20%);
}

/* Hamburger menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    z-index: 10000;
    position: relative;
}

/* Animación hamburguesa a X */
.hamburger span {
    display: block;
    height: 3px;
    width: 25px;
    background: #000;
    border-radius: 3px;
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Ocultar link de login en escritorio */
.mobile-login {
    display: none;
    
}

@media (max-width: 768px) {
    /* Ocultar botón login de escritorio */
    .login-btn {
        display: none;
    }

    /* Mostrar link de login dentro del menú */
    .mobile-login {
        display: block;
    }

    /* Ajuste del link en menú móvil */
    .mobile-login a {
       
        padding: 10px 20px;
        color: #fbfbfa;
        text-decoration: none;
        font-weight: 500;
        display: block;
        text-align: center;
        background-color: #565656;
        border-radius: 4px;
        font-family: "ubuntu";
        
    }

    .mobile-login a:hover {
        color: #fe8a00;
    }
}

  .nav-links li.dropdown > a::after {
        content: ' ▼';
        font-size: 12px;
    }
/* Responsive */
@media (max-width: 768px) {
    .navbar {
        padding: 15px 20px;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 100%;
        background: #fff;
        flex-direction: column;
        align-items: flex-start;
        padding: 80px 30px 30px 30px;
        gap: 20px;
        transition: right 0.3s ease;
        box-shadow: -2px 0 8px rgba(0,0,0,0.1);
        z-index: 9999;
        overflow-y: auto;
    }

    .nav-links.open {
        right: 0;
    }

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

    .nav-links li .submenu {
        position: static;
        display: none;
        box-shadow: none;
        padding-left: 20px;
        margin-top: 10px;
    }

    .nav-links li.dropdown.open .submenu {
        display: block;
    }

    .hamburger {
        display: flex;
    }

    .nav-links a {
        font-size: 20px;
        padding: 10px 0;
        display: block;
        width: 100%;
    }

    /* Indicador de dropdown */
    .nav-links li.dropdown > a::after {
        content: ' ▼';
        font-size: 12px;
    }

    /* Login botón móvil */
    .mobile-login {
        display: block;
        width: 100%;
        margin-top: 20px;
    }

    .mobile-login .login-btn {
        display: block;
        text-align: center;
        padding: 12px 20px;
        font-size: 5px;
        width: 100%;
    }

    /* Ocultar login del nav-right en móvil */
    .nav-right .login-btn {
        display: none;
    }
}