/* =======================
   BASE
======================= */

body {
    background-color: #F4F0E5;
    /* Compensación global para el navbar fixed-top (~90px de altura) */
    padding-top: 90px;
}

html {
    scroll-behavior: smooth;
}

/* En mobile el navbar puede ser un poco menor */
@media (max-width: 991px) {
    body {
        padding-top: 75px;
    }
}

/* =======================
   NAVBAR
======================= */

.navbar {
    background-color: #F4F0E5;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    padding: 10px 0;
    /* Permite que el navbar crezca verticalmente en mobile */
    align-items: flex-start;
}

.navbar .container-fluid {
    flex-wrap: wrap;
    align-items: center;
}

.navbar .nav-link,
.navbar .navbar-brand {
    color: #333;
    transition: color 0.3s ease,
                text-shadow 0.3s ease,
                transform 0.3s ease,
                background-color 0.3s ease,
                box-shadow 0.3s ease;
}

.navbar .nav-link {
    padding: 8px 14px;
    border-radius: 10px;
}

.navbar .nav-link:hover {
    color: #000;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.25);
    transform: translateY(-1px);
    background-color: #e6dfcf;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.18);
}

.navbar .nav-link.active {
    background-color: #e6dfcf;
    box-shadow: inset 0 0 0 1px rgba(0,0,0,0.08);
    font-weight: 500;
}

.navbar-brand {
    padding: 6px 12px;
    border-radius: 6px;
    font-weight: 600;
}

.navbar-brand img {
    display: block;
    max-height: 50px;
}

/* =======================
   BOTÓN HAMBURGUESA CUSTOM
======================= */

.custom-toggler {
    border: none;
    padding: 6px 10px;
    background: transparent;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 38px;
    height: 38px;
}

.custom-toggler:focus {
    outline: none;
    box-shadow: none;
}

/* Las tres barras */
.toggler-bar {
    display: block;
    width: 22px;
    height: 2px;
    background-color: #333;
    border-radius: 2px;
    transition: transform 0.35s ease, opacity 0.25s ease, width 0.3s ease;
    transform-origin: center;
}

/* Estado abierto (X): se aplica cuando el nav tiene clase "is-open" */
.custom-toggler.is-open .toggler-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.custom-toggler.is-open .toggler-bar:nth-child(2) {
    opacity: 0;
    width: 0;
}

.custom-toggler.is-open .toggler-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* =======================
   NAVBAR COLLAPSE (desktop)
======================= */

/* En desktop el collapse se comporta normalmente */
@media (min-width: 992px) {
    .navbar-collapse {
        display: flex !important;
        flex-basis: auto;
    }
}

/* =======================
   NAVBAR MOBILE — EXPANSIÓN INTEGRADA
======================= */

@media (max-width: 991px) {

    /* El navbar ocupa todo el ancho y crece hacia abajo */
    .navbar {
        padding: 10px 0 0;
    }

    /* La fila logo + botón tiene su propio padding inferior */
    .navbar .container-fluid {
        padding-bottom: 10px;
    }

    /* El collapse ocupa todo el ancho del navbar */
    .navbar-collapse {
        width: 100%;
        flex-basis: 100%;

        /* Animación de altura: empieza en 0 y se expande */
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.35s ease, padding 0.3s ease;

        /* Mismo fondo que el navbar — sin borde ni sombra separada */
        background-color: #F4F0E5;
        padding: 0 16px;

        /* Elimina los estilos de tarjeta flotante */
        border-radius: 0;
        box-shadow: none;
        margin-top: 0;
    }

    /* Estado abierto: se expande */
    .navbar-collapse.menu-open {
        max-height: 400px;
        padding: 12px 16px 16px;
    }

    /* Separador visual sutil entre la barra y el menú */
    .navbar-collapse.menu-open::before {
        content: "";
        display: block;
        height: 1px;
        background-color: rgba(0, 0, 0, 0.08);
        margin-bottom: 10px;
    }

    .navbar-nav {
        flex-direction: column;
        gap: 4px;
    }

    .navbar .nav-link {
        text-align: center;
        font-size: 16px;
        padding: 10px 14px;
    }

    .navbar .nav-link:active {
        transform: scale(0.96);
    }
}

/* =======================
   BOTÓN WHATSAPP
======================= */

.btn-success {
    background-color: #4be37a;
    border-color: #4be37a;
}

.btn-success:hover {
    background-color: #3fd46d;
    border-color: #3fd46d;
}

.btn-success:focus {
    box-shadow: 0 0 0 0.2rem rgba(75, 227, 122, 0.5);
}

@media (max-width: 768px) {
    .btn-success.position-fixed {
        bottom: 16px !important;
        right: 16px !important;
    }
}

/* =======================
   FOOTER
======================= */

footer {
    background-color: #F4F0E5;
    color: #333;
    box-shadow: 0 -2px 4px rgba(0, 0, 0, 0.08);
}

footer a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s ease;
}

footer ul a:hover {
    color: #000;
}

footer .bi {
    transition: transform 0.3s ease, color 0.3s ease;
}

footer a:hover .bi {
    transform: scale(1.15);
}

footer .social-icons a {
    transition: color 0.3s ease, transform 0.3s ease;
}

footer .social-icons a.instagram:hover {
    color: #cd1854;
}

footer .social-icons a.tiktok:hover {
    color: #00f2ea;
}

footer .social-icons a.whatsapp:hover {
    color: #25D366;
}

footer .social-icons a:hover {
    transform: scale(1.15);
}

footer h5 {
    font-weight: 600;
    margin-bottom: 12px;
}

footer p,
footer small,
footer li {
    color: #555;
}

@media (max-width: 768px) {
    footer {
        text-align: center;
    }

    footer .col-md-4 {
        margin-bottom: 20px;
    }

    footer img {
        margin: 0 auto;
        display: block;
    }

    footer ul {
        padding: 0;
    }
}