/* Configuración de variables */
:root {
    --color-fondo: #012340;
    --color-texto: #FFFFFF;
    --color-acento: #E6BB30;
    --color-tarjeta-cyan: #4BC0C0;
    --color-rojo: #FF6384;
    --fuente-principal: 'Onest', sans-serif;
    --fuente-destacados: 'Syncopate', sans-serif;
}

/* General */
body {
    margin: 0;
    padding: 0;
    background-color: var(--color-fondo);
    color: var(--color-texto);
    font-family: var(--fuente-principal);
}

h1,
h2,
h3 {
    font-family: var(--fuente-destacados);
    letter-spacing: 0px;
}

h2 {
    font-weight: 700;
    font-size: 1.4rem;
    letter-spacing: 4px;
    margin-bottom: 50px;
    text-transform: uppercase;
}

/* gird */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 60px 0;
}

.grid-2-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

/* Header */
.header-main {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 40px;
    box-sizing: border-box;
    z-index: 100;
    background-color: rgba(1, 35, 64, 0.45);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

/* Logo */
.logo-brand {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
}

.logo-icon {
    width: 45px;
    height: auto;
}

.logo-text {
    height: 35px;
    width: auto;
    margin-top: 4px;
}

/* Menú */
.nav-menu {
    display: flex;
    gap: 40px;
    align-items: center;
    flex: 1;
    justify-content: center;
}

.nav-menu a {
    color: var(--color-texto);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    opacity: 0.8;
    white-space: nowrap;
}

.nav-menu a.active,
.nav-menu a:hover {
    opacity: 1;
    color: var(--color-acento);
}


/* hamburguer */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.menu-toggle img {
    width: 30px;
    height: auto;
}

.nav-menu.mobile-active {
    display: flex !important;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: 0;
    width: 200px;
    /* height: 100vh; */
    background-color: rgba(1, 35, 64, 0.98);
    backdrop-filter: blur(15px);
    padding: 40px;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
    z-index: 1000;
    gap: 20px;
    align-items: flex-start;
}

.nav-menu.mobile-active a {
    font-size: 1.2rem;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    width: 100%;
    opacity: 0.9;
}

.close-menu {
    display: none;
    align-self: flex-end;
    background: none;
    border: none;
    color: var(--color-texto);
    font-size: 1.5rem;
    cursor: pointer;
    margin-bottom: 20px;
    opacity: 0.7;
}

.close-menu:hover {
    opacity: 1;
    color: var(--color-acento);
}

/* Login */
.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-container {
    position: relative;
}

.user-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border: 1.5px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    cursor: pointer;
    transition: border-color 0.3s ease;
}

.user-icon:hover {
    border-color: var(--color-acento);
}

.user-icon img {
    width: 18px;
    height: auto;
}

/* Submenús y Usuario */
.submenu,
.user-menu {
    position: absolute;
    top: 100%;
    background-color: rgba(1, 35, 64, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    min-width: 180px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.25s ease-in-out;
}

.submenu {
    left: 0%;
    top: 120%;
    transform: translateX(-50%) translateY(10px);
}

.user-menu {
    right: 0;
    top: 45px;
}

/* User logado submenu */
.user-name,
.user-menu a,
.logout-btn {
    opacity: 0.8;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 1px;
}

.user-name,
.user-menu a {
    margin-left: 10px;
}

.logout-btn {
    width: 100%;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.6);
    padding: 8px;
    margin-top: 15px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: 0.3s;
}

.logout-btn:hover {
    background: var(--color-rojo);
    color: white;
    border-color: var(--color-rojo);
}

/* submenu */
.nav-item-dropdown:hover .submenu,
.user-container:hover .user-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.nav-item-dropdown {
    position: relative;
    display: inline-block;
}

.user-container:hover .user-menu {
    transform: translateY(0);
}

/* Links de los desplegables */
.submenu a,
.user-menu a {
    display: block;
    padding: 12px 20px;
    color: var(--color-texto);
    text-decoration: none;
    font-size: 0.85rem;
    text-align: left;
    letter-spacing: 0.5px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.2s ease;
}

.submenu a:last-child,
.user-menu a:last-child {
    border-bottom: none;
}

.submenu a:hover,
.user-menu a:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--color-acento) !important;
    padding-left: 25px;
}

/* Footer */
/* footer */
.main-footer {
    background-color: var(--color-tarjeta-cyan);
    /* background-color: #208A8A; */
    color: var(--color-texto);
    padding: 60px 20px;
    margin-top: 60px;
    text-align: center;
}

.footer-logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 800px;
    margin: 0 auto 40px auto;
    gap: 20px;
}

.footer-line {
    height: 2px;
    background-color: var(--color-texto);
    flex-grow: 1;
    max-width: 250px;
}

.logos-center {
    display: flex;
    align-items: center;
    gap: 15px;
}

.footer-logo-icon {
    width: 70px;
    height: auto;
}

.footer-logo-text {
    width: 170px;
    height: auto;
    margin-top: 10px;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
}

.footer-contact p {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.footer-icon {
    width: 20px;
    height: auto;
    display: block;
}
.footer-link{
    color: var(--color-texto);
}
.footer-link:hover{
    color: var(--color-fondo);
}

/* Licencia imgs etc */
.creditos-wrapper {
    line-height: 1.7;
    font-size: 1.05rem;
}

.creditos-wrapper h3 {
    color: var(--color-acento);
    margin-top: 25px;
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.creditos-wrapper h3:first-child {
    margin-top: 0;
}

.creditos-wrapper p {
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.9);
}

.link-cyan {
    color: var(--color-tarjeta-cyan);
    text-decoration: none;
    border-bottom: 1px solid var(--color-tarjeta-cyan);
    padding-bottom: 2px;
    transition: 0.3s ease;
}

.link-cyan:hover {
    color: white;
    border-color: white;
}

.text-muted {
    margin-top: 35px;
    color: rgba(255, 255, 255, 0.6) !important;
    font-style: italic;
    font-size: 0.95rem;
}

.actions-left {
    justify-content: flex-start;
    margin-top: 20px;
}


@media screen and (max-width: 900px) {

    .grid-2-col {
        grid-template-columns: 1fr;
    }

    .close-menu {
        display: flex;
    }

    .logo-text {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .header-main {
        padding: 15px 25px;
        flex-wrap: nowrap;
    }

    .nav-menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        width: 100%;
        background-color: rgba(1, 35, 64, 0.95);
        backdrop-filter: blur(10px);
        padding: 20px 0;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
        gap: 20px;
    }

    .nav-menu.mobile-active {
        display: flex !important;
    }

    .nav-menu.open {
        display: flex;
    }

    .nav-menu a {
        font-size: 1.1rem;
        padding: 10px 0;
        width: 100%;
        opacity: 1;
    }

    .submenu {
        position: static;
        transform: none;
        width: 100%;
        opacity: 1;
        visibility: visible;
        box-shadow: none;
        border: none;
        border-radius: 0;
        margin-top: 10px;
    }

    .submenu a {
        padding-left: 40px;
        font-size: 1rem;
        background-color: transparent;
    }

    .submenu a:hover {
        padding-left: 45px;
        background-color: rgba(255, 255, 255, 0.1);
    }

    .nav-item-dropdown {
        width: 100%;
    }


}

@media (max-width: 480px) {

    .section-padding {
        padding: 30px 0;
    }

}