/* 
    PROYECTO: Alessa - RAPADO
    ARCHIVO: global.css
    DESCRIPCIÓN: Navegación, Footer y elementos persistentes (botones flotantes).
*/

/* ====
   NAV — global
   ==== */

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    height: 80px;
    position: relative;
    z-index: 100;
}

.nav__logo {
    padding-top: 50px;
}

.nav__logo img {
    height: 110px;
    width: auto;
    display: block;
}

/* Lista principal */
.nav__menu {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav__link {
    display: block;
    padding: 8px 14px;
    font-size: 17px;
    font-weight: 300;
    color: #ffff;
    text-decoration: none;
    font-family: var(--font-main);
    border-radius: 6px;
    background: none;
    border: none;
    cursor: pointer;
    transition: background 0.18s;
    white-space: nowrap;
}

.nav__link:hover {
    background: rgba(255, 255, 255, 0.15);
}

/* CTA Agendar */
.nav__cta {
    display: inline-block;
    padding: 8px 20px;
    font-size: 19px;
    font-weight: 600;
    color: var(--color-primario);
    background: #ffff;
    border-radius: 50px;
    text-decoration: none;
    transition: opacity 0.18s, transform 0.15s;
    white-space: nowrap;
}

.nav__cta:hover {
    opacity: 0.88;
    transform: translateY(-1px);
}

/* Dropdown */
.nav__item--dropdown {
    position: relative;
}

.nav__chevron {
    font-size: 10px;
    margin-left: 4px;
    transition: transform 0.2s;
}

.nav__item--dropdown:hover .nav__chevron,
.nav__item--dropdown .nav__dropdown-toggle[aria-expanded="true"] .nav__chevron {
    transform: rotate(180deg);
}

.nav__dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: #ffff;
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    padding: 8px 0;
    list-style: none;
    z-index: 200;
}

/* Abre con hover en desktop */
.nav__item--dropdown:hover .nav__dropdown {
    display: block;
}

.nav__dropdown-link {
    display: block;
    padding: 10px 18px;
    font-size: 14px;
    color: var(--color-texto-dark);
    text-decoration: none;
    transition: background 0.15s;
}

.nav__dropdown-link:hover {
    background: rgba(34, 114, 211, 0.07);
    color: var(--color-primario);
}

/* Botón hamburger — oculto en desktop */
.nav__toggle {
    display: none;
    background: none;
    border: none;
    color: #ffff;
    font-size: 22px;
    cursor: pointer;
    padding: 8px;
    line-height: 1;
}

/* --- BOTONES FLOTANTES --- */

#btnArriba,
#btnSeguimiento,
#btnPsic {
    position: fixed;
    z-index: 99;
    border: none;
    outline: none;
    cursor: pointer;
    background: transparent;
    padding: 0;
    width: 68px;
    height: 68px;
    display: flex;
    align-items: center;
    justify-content: center;

    /* OCULTOS por defecto — se muestran vía clase .btn-visible */
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.35s ease, visibility 0.35s ease, transform 0.25s ease;
}

#btnSeguimiento,
#btnPsic {
    bottom: 96px;
    right: 20px;
}

#btnArriba {
    bottom: 20px;
    right: 20px;
}

#btnArriba img,
#btnSeguimiento img,
#btnPsic img {
    width: 68px;
    height: 68px;
    object-fit: contain;
    display: block;
    border-radius: 50%;
}

/* Clase que activa la visibilidad */
#btnArriba.btn-visible,
#btnSeguimiento.btn-visible,
#btnPsic.btn-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

#btnArriba:hover,
#btnSeguimiento:hover,
#btnPsic:hover {
    transform: translateY(-3px);
    opacity: 0.88;
}

@media (max-width: 480px) {
    #btnArriba,
    #btnSeguimiento,
    #btnPsic {
        width: 56px;
        height: 56px;
    }
    #btnArriba img,
    #btnSeguimiento img,
    #btnPsic img {
        width: 56px;
        height: 56px;
    }
    #btnSeguimiento, #btnPsic { bottom: 80px; right: 14px; }
    #btnArriba { bottom: 14px; right: 14px; }
}

/* --- FOOTER --- */
footer {
    background: var(--color-bg-light);
    padding: 60px 0 30px 0;
    margin-top: auto;
}

.contenedor-footer {
    display: flex;
    width: 90%;
    justify-content: space-between;
    margin: auto;
    padding-bottom: 50px;
    border-bottom: 1px solid var(--color-primario);
}

.content-foo {
    text-align: center;
}

.content-foo h4 {
    font-size: 16px;
    color: var(--color-texto-dark);
    border-bottom: 3px solid var(--color-primario);
    padding-bottom: 5px;
    margin-bottom: 10px;
}

.content-foo p,
.content-foo a p {
    font-size: 15px;
    color: var(--color-texto-light);
}

.content-foo a {
    text-decoration: none;
}

.titulo-final {
    text-align: center;
    color: #9e9797;
    margin-top: 20px;
    font-size: 15px;
}

.titulo-final h3 {
    font-size: 15px;
    font-weight: 400;
    color: #9e9797;
}

.footer-legal {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 12px;
    padding-bottom: 20px;
}

.footer-legal a {
    color: #9e9797;
    font-size: 14px;
    text-decoration: none;
}

.footer-legal a:hover {
    text-decoration: underline;
}

.footer-legal a + a {
    padding-left: 1.5rem;
    border-left: 1px solid #ccc;
}

@media (max-width: 768px) {
    .contenedor-footer {
        flex-direction: column;
        align-items: center;
    }
    .content-foo {
        margin-bottom: 20px;
    }
}

/* ====
   NAV — MOBILE (fullscreen)
   ==== */

body.body--nav-open {
    overflow: hidden;
}

@media (max-width: 900px) {
    .nav {
        padding: 0 20px;
        height: 100px;
        min-height: 56px;
        position: relative;
        z-index: 1000;
    }

    .nav--menu-open {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
    }

    .nav__logo {
        padding-top: 10PX;
        display: flex;
        align-items: center;
        position: relative;
        z-index: 1001;
    }

    .nav__logo img {
        height: 80px;
    }

    .nav__toggle {
        display: block;
        position: relative;
        z-index: 1001;
        font-size: 24px;
    }

    .nav__menu {
        display: none;
        position: fixed;
        inset: 0;
        width: 100vw;
        height: 100vh;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        gap: 0;
        padding: 80px 32px 40px;
        background: var(--color-primario);
        z-index: 999;
        overflow-y: auto;
    }

    .nav__menu--open {
        display: flex;
    }

    .nav__item {
        width: 100%;
    }

    .nav__link {
        width: 100%;
        padding: 14px 0;
        font-size: 24px;
        font-weight: 400;
        border-radius: 0;
        border-bottom: 1px solid rgba(255,255,255,0.2);
        color: #fff;
    }

    .nav__dropdown {
        display: block;
        position: static;
        width: 100%;
        background: transparent;
        box-shadow: none;
        border-radius: 0;
        padding: 0 0 8px 16px;
    }

    .nav__dropdown-link {
        display: block;
        width: 100%;
        color: rgba(255,255,255,0.85);
        font-size: 18px;
        padding: 10px 0;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    .nav__dropdown-link:hover {
        background: transparent;
        color: #fff;
    }

    .nav__chevron {
        display: none;
    }

    .nav__item--cta {
        margin-top: auto;
        padding-top: 24px;
        width: 100%;
    }

    .nav__cta {
        display: block;
        width: 100%;
        text-align: center;
        color: #fff;
        background: transparent;
        border: 1px solid #fff;
        border-radius: 50px;
        padding: 14px 20px;
        font-size: 18px;
    }

    body.index-page .nav__menu {
        background: rgba(66, 118, 182, 0.877);
    }
}