/* ==========================================================================
   Header tipo CardNav y footer del sitio
   El header está basado en CardNav de React Bits (https://reactbits.dev, MIT + Commons Clause),
   reescrito en CSS y JS sin dependencias. Markup en includes/header.php e includes/pie.php,
   lógica en js/nav.js.
   ========================================================================== */

/* ---------- Barra flotante ---------- */
.card-nav-container {
    position: fixed;
    top: 14px;
    left: 50%;
    z-index: 1100;
    width: calc(100% - 32px);
    max-width: 1240px;
    transform: translateX(-50%);
}

.card-nav {
    --barra: 68px;
    height: var(--barra);
    overflow: hidden;
    background: rgba(255, 253, 248, 0.9);
    -webkit-backdrop-filter: blur(14px) saturate(1.2);
    backdrop-filter: blur(14px) saturate(1.2);
    border: 1px solid rgba(171, 133, 0, 0.16);
    border-radius: 18px;
    box-shadow: 0 10px 30px rgba(31, 38, 32, 0.08);
    transition: height 0.5s cubic-bezier(0.215, 0.61, 0.355, 1), box-shadow 0.3s ease;
}

.card-nav-container.is-scrolled .card-nav,
.card-nav.is-open {
    background: rgba(255, 253, 248, 0.97);
    box-shadow: 0 16px 44px rgba(31, 38, 32, 0.14);
}

.card-nav-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    height: var(--barra);
    padding: 0 10px 0 22px;
}

.card-nav-logo {
    display: inline-flex;
    flex: none;
}

.card-nav-logo img {
    width: auto;
    height: 52px;
}

.card-nav-items {
    display: flex;
    gap: 0.25rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.card-nav-trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.7rem 1.05rem;
    border: 0;
    border-radius: 999px;
    background: none;
    color: #1F2620;
    font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background-color 0.25s ease, color 0.25s ease;
}

.card-nav-trigger svg {
    width: 11px;
    height: 11px;
    transition: transform 0.35s ease;
}

.card-nav-trigger:hover,
.card-nav-trigger[aria-expanded="true"] {
    background: #F4ECE0;
    color: #7A5F00;
}

.card-nav-trigger[aria-expanded="true"] svg {
    transform: rotate(180deg);
}

.card-nav-trigger:focus-visible,
.card-nav-tab:focus-visible,
.card-nav-hamburger:focus-visible,
.card-nav-logo:focus-visible,
.nav-card-links a:focus-visible,
.card-nav-ver:focus-visible {
    outline: 2px solid #AB8500;
    outline-offset: 2px;
}

.card-nav-actions {
    display: flex;
    flex: none;
    align-items: center;
    gap: 0.5rem;
}

.card-nav-cta {
    gap: 0.55rem;
    padding: 0.85rem 1.35rem;
    border-radius: 12px;
    font-size: 0.72rem;
}

.card-nav-hamburger {
    display: none;
}

/* ---------- Panel de tarjetas ---------- */
.card-nav-panel {
    padding: 2px 10px 12px;
    visibility: hidden;
}

.card-nav.is-open .card-nav-panel {
    visibility: visible;
}

.card-nav-tabs {
    display: none;
}

.card-nav-cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}

.nav-card {
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-height: 200px;
    padding: 18px 20px 20px;
    border-radius: 13px;
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.45s cubic-bezier(0.215, 0.61, 0.355, 1), transform 0.45s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.card-nav.is-open .card-nav-seccion.is-active .nav-card {
    opacity: 1;
    transform: none;
}

.card-nav.is-open .card-nav-seccion.is-active .nav-card-2 {
    transition-delay: 0.06s;
}

.card-nav.is-open .card-nav-seccion.is-active .nav-card-3 {
    transition-delay: 0.12s;
}

.nav-card-1 {
    background: #1F2620;
    color: #FFFDF8;
}

.nav-card-2 {
    background: #5E4A13;
    color: #FFFDF8;
}

.nav-card-3 {
    background: #F1E4DC;
    color: #1F2620;
}

.nav-card-label {
    font-family: "Cormorant Garamond", "Times New Roman", serif;
    font-size: 1.7rem;
    font-style: italic;
    line-height: 1.1;
}

.nav-card-links {
    display: grid;
    gap: 0.55rem;
    margin: auto 0 0;
    padding: 0;
    list-style: none;
}

.nav-card-links a {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: inherit;
    font-size: 0.95rem;
    opacity: 0.88;
    transition: opacity 0.25s ease;
}

.nav-card-links a svg,
.card-nav-ver svg {
    flex: none;
    width: 14px;
    height: 14px;
    transition: transform 0.25s ease;
}

.nav-card-links a:hover {
    color: inherit;
    opacity: 1;
}

.nav-card-links a:hover svg,
.card-nav-ver:hover svg {
    transform: translate(2px, -2px);
}

.card-nav-ver {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin: 14px 8px 2px;
    color: #1F2620;
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.card-nav-ver:hover {
    color: #7A5F00;
}

/* Laptops: menos aire para que quepan las tres secciones */
@media (max-width: 1199.98px) and (min-width: 992px) {
    .card-nav-trigger {
        padding: 0.7rem 0.8rem;
        letter-spacing: 0.12em;
    }

    .card-nav-cta {
        padding: 0.85rem 1rem;
    }
}

/* ---------- Celular y tablet: logo, WhatsApp y menú; el panel trae pestañas ---------- */
@media (max-width: 991.98px) {
    .card-nav-container {
        top: 10px;
        width: calc(100% - 20px);
    }

    .card-nav {
        --barra: 60px;
        border-radius: 16px;
    }

    .card-nav-top {
        padding: 0 8px 0 16px;
    }

    .card-nav-logo img {
        height: 44px;
    }

    .card-nav-items {
        display: none;
    }

    .card-nav-cta {
        width: 44px;
        height: 44px;
        padding: 0;
        justify-content: center;
    }

    .card-nav-cta span {
        display: none;
    }

    .card-nav-cta i {
        margin: 0;
        font-size: 1.15rem;
    }

    .card-nav-hamburger {
        display: inline-flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 6px;
        width: 44px;
        height: 44px;
        border: 0;
        border-radius: 12px;
        background: #F4ECE0;
        cursor: pointer;
    }

    .card-nav-hamburger span {
        width: 20px;
        height: 1.5px;
        background: #1F2620;
        transition: transform 0.35s ease;
    }

    .card-nav-hamburger[aria-expanded="true"] span:first-child {
        transform: translateY(3.75px) rotate(45deg);
    }

    .card-nav-hamburger[aria-expanded="true"] span:last-child {
        transform: translateY(-3.75px) rotate(-45deg);
    }

    .card-nav-panel {
        max-height: calc(100vh - 90px);
        max-height: calc(100dvh - 90px);
        overflow-y: auto;
        overscroll-behavior: contain;
    }

    .card-nav-tabs {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 6px;
        padding: 2px 0 10px;
    }

    .card-nav-tab {
        padding: 0.6rem 0.4rem;
        border: 1px solid #E6DBC9;
        border-radius: 12px;
        background: transparent;
        color: #1F2620;
        font-size: 0.62rem;
        font-weight: 500;
        line-height: 1.3;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        cursor: pointer;
    }

    .card-nav-tab[aria-selected="true"] {
        border-color: #1F2620;
        background: #1F2620;
        color: #FFFDF8;
    }

    .card-nav-cards {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .nav-card {
        gap: 10px;
        min-height: 0;
        padding: 14px 16px 16px;
    }

    .nav-card-label {
        font-size: 1.35rem;
    }

    .nav-card-links {
        grid-template-columns: 1fr 1fr;
        gap: 0.5rem 0.75rem;
    }

    .nav-card-links a {
        align-items: flex-start;
        font-size: 0.88rem;
        line-height: 1.3;
    }

    .nav-card-links a svg {
        margin-top: 2px;
    }
}

/* ---------- Footer ---------- */
.site-footer.pie {
    padding-top: 84px;
    background: #1F2620 !important;
    color: rgba(255, 253, 248, 0.8);
}

.site-footer.pie::before {
    content: none;
}

.site-footer.pie .pie-grid {
    display: grid;
    grid-template-columns: 1.35fr 1fr 1fr 1.45fr;
    gap: 48px;
}

.site-footer.pie .pie-logo img {
    width: 190px;
    height: auto;
    margin-bottom: 18px;
}

.site-footer.pie .pie-marca p {
    max-width: 320px;
    margin: 0 0 22px;
    color: rgba(255, 253, 248, 0.72);
    font-size: 0.95rem;
    line-height: 1.7;
}

.site-footer.pie .pie-cta {
    gap: 0.55rem;
    border-radius: 12px;
    color: #FFFDF8;
}

.site-footer.pie .pie-social {
    display: flex;
    gap: 10px;
    margin-top: 22px;
}

.site-footer.pie .pie-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 253, 248, 0.18);
    border-radius: 50%;
    color: #FFFDF8;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.site-footer.pie .pie-social a:hover {
    border-color: #AB8500;
    background: #AB8500;
}

.site-footer.pie .pie-titulo {
    margin: 4px 0 18px;
    color: #E7D3A1;
    font-family: "Cormorant Garamond", "Times New Roman", serif;
    font-size: 1.5rem;
    font-style: italic;
    font-weight: 400;
}

.site-footer.pie .pie-col ul {
    display: grid;
    gap: 0.6rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-footer.pie .pie-col a {
    color: rgba(255, 253, 248, 0.78);
    font-size: 0.93rem;
    transition: color 0.25s ease;
}

.site-footer.pie .pie-col a:hover {
    color: #E7D3A1;
}

.site-footer.pie .footer-nap li {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    margin-bottom: 0.6rem;
    color: rgba(255, 253, 248, 0.82);
    font-size: 0.92rem;
}

.site-footer.pie .footer-nap i {
    margin-top: 0.15rem;
    color: #E7D3A1;
}

.site-footer.pie .pie-mapa {
    margin-top: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 253, 248, 0.12);
    border-radius: 14px;
}

.site-footer.pie .pie-bottom {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 8px 28px;
    margin-top: 56px;
    padding: 22px 0 26px;
    border-top: 1px solid rgba(255, 253, 248, 0.12);
    color: rgba(255, 253, 248, 0.6);
    font-size: 0.8rem;
}

.site-footer.pie .pie-bottom p {
    margin: 0;
}

.site-footer.pie .pie-credito img {
    display: inline-block;
    vertical-align: middle;
    opacity: 0.8;
}

@media (max-width: 991.98px) {
    .site-footer.pie .pie-grid {
        grid-template-columns: 1fr 1fr;
        gap: 36px 28px;
    }

    .site-footer.pie .pie-marca,
    .site-footer.pie .pie-contacto {
        grid-column: 1 / -1;
    }
}

@media (max-width: 575.98px) {
    .site-footer.pie {
        padding-top: 60px;
    }

    .site-footer.pie .pie-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (prefers-reduced-motion: reduce) {
    .card-nav,
    .nav-card,
    .card-nav-trigger svg,
    .card-nav-hamburger span,
    .nav-card-links a svg,
    .card-nav-ver svg {
        transition: none !important;
    }
}