/* ==========================================================
   FOREMMA - COMPATIBILIDAD DEL FOOTER
   Solución para Firefox y prevención de estilos almacenados en caché.
   Se carga después de styles.css para tener prioridad.
========================================================== */

:root {
    --footer-primary: #082f21;
    --footer-deep: #061f17;
    --footer-medium: #0a3b28;
    --footer-premium: #c9e86f;
    --footer-premium-light: #e9f7bd;
    --footer-white: #ffffff;
}

/* ----------------------------------------------------------
   1. Contenedor general
----------------------------------------------------------- */
.site-footer {
    position: relative;
    overflow: hidden;
    padding-block: clamp(4.5rem, 8vw, 6.5rem) 1.5rem;
    color: rgba(255, 255, 255, 0.8);
    background:
        radial-gradient(
            circle at 15% 10%,
            rgba(117, 165, 31, 0.17),
            transparent 32%
        ),
        linear-gradient(
            135deg,
            var(--footer-deep) 0%,
            var(--footer-primary) 46%,
            var(--footer-medium) 100%
        );
    border-top: 1px solid rgba(201, 232, 111, 0.2);
    isolation: isolate;
}

.site-footer::before {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 1px;
    content: "";
    background:
        linear-gradient(
            90deg,
            transparent,
            rgba(226, 247, 169, 0.8),
            transparent
        );
}

.footer-glow {
    position: absolute;
    z-index: -1;
    width: 24rem;
    height: 24rem;
    background: rgba(117, 165, 31, 0.08);
    border-radius: 50%;
    filter: blur(10px);
    pointer-events: none;
}

.footer-glow--one {
    top: -12rem;
    left: -9rem;
}

.footer-glow--two {
    right: -11rem;
    bottom: -12rem;
}

.footer-premium-panel {
    position: relative;
    display: block;
    padding: clamp(1.5rem, 3vw, 2.5rem);
    background-color: rgba(255, 255, 255, 0.045);
    background-image:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.055),
            rgba(255, 255, 255, 0.022)
        );
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: clamp(1.25rem, 3vw, 2rem);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.08),
        0 32px 80px rgba(0, 0, 0, 0.2);
}

/* Desenfoque como mejora progresiva; el diseño funciona sin él. */
@supports ((-webkit-backdrop-filter: blur(14px)) or (backdrop-filter: blur(14px))) {
    .footer-premium-panel {
        -webkit-backdrop-filter: blur(14px);
        backdrop-filter: blur(14px);
    }
}

/* ----------------------------------------------------------
   2. Marca, navegación y textos
----------------------------------------------------------- */
.footer-brand {
    display: inline-flex;
    border-radius: 0.7rem;
    transition: transform 180ms ease;
}

.footer-brand:hover {
    transform: translateY(-2px);
}

.footer-logo {
    width: 190px;
    max-width: 100%;
    height: 78px;
    object-fit: contain;
    object-position: left center;
    opacity: 0.96;
}

.footer-description,
.footer-audience {
    max-width: 340px;
    color: rgba(255, 255, 255, 0.68);
}

.footer-certification {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 0.9rem;
    background: rgba(255, 255, 255, 0.045);
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 1rem;
    gap: 0.75rem;
}

.footer-certification__icon {
    display: grid;
    flex: 0 0 auto;
    width: 2.65rem;
    height: 2.65rem;
    color: #d7f08a;
    background: rgba(201, 232, 111, 0.09);
    border: 1px solid rgba(201, 232, 111, 0.18);
    border-radius: 0.85rem;
    font-size: 1.25rem;
    place-items: center;
}

.footer-certification strong,
.footer-certification small {
    display: block;
}

.footer-certification strong {
    color: var(--footer-white);
    font-size: 0.88rem;
}

.footer-certification small {
    color: rgba(255, 255, 255, 0.58);
    font-size: 0.75rem;
}

.footer-title {
    position: relative;
    display: inline-block;
    margin-bottom: 1.1rem;
    color: var(--footer-white);
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.footer-title::after {
    display: block;
    width: 2.1rem;
    height: 2px;
    margin-top: 0.55rem;
    content: "";
    background:
        linear-gradient(
            90deg,
            var(--footer-premium),
            transparent
        );
}

.footer-links {
    padding: 0;
    margin: 0;
    list-style: none;
}

.footer-links--premium li + li {
    margin-top: 0.2rem;
}

.footer-links--premium a {
    display: inline-flex;
    align-items: center;
    padding-block: 0.32rem;
    color: rgba(255, 255, 255, 0.74);
    text-decoration: none;
    gap: 0.25rem;
    transition:
        color 180ms ease,
        transform 180ms ease;
}

.footer-links--premium a i {
    color: var(--footer-premium);
    transition: transform 180ms ease;
}

.footer-links--premium a:hover,
.footer-links--premium a:focus-visible {
    color: var(--footer-premium-light);
    text-decoration: none;
    transform: translateX(4px);
}

.footer-links--premium a:hover i,
.footer-links--premium a:focus-visible i {
    transform: translateX(2px);
}

.footer-social-text {
    max-width: 320px;
    color: rgba(255, 255, 255, 0.57);
}

/* ----------------------------------------------------------
   3. Botones de redes sociales
----------------------------------------------------------- */
.social-network-grid {
    display: grid;
    width: 100%;
    margin-top: 1rem;
    gap: 0.65rem;
}

.social-network {
    --social-color: var(--footer-premium);
    --social-color-soft: rgba(201, 232, 111, 0.12);
    --social-border: rgba(201, 232, 111, 0.38);

    /* Reseteo explícito del botón nativo de Firefox. */
    -moz-appearance: none;
    -webkit-appearance: none;
    appearance: none;

    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    width: 100%;
    min-width: 0;
    min-height: 4.05rem;
    padding: 0.62rem 0.75rem;
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
    background-color: rgba(255, 255, 255, 0.045);
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 1rem;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.045);
    font-family: inherit;
    font-size: 1rem;
    line-height: 1.2;
    text-align: left;
    text-decoration: none;
    cursor: pointer;
    gap: 0.75rem;
    transition:
        color 220ms ease,
        background-color 220ms ease,
        border-color 220ms ease,
        box-shadow 220ms ease,
        transform 220ms ease;
}

button.social-network {
    border-style: solid;
}

.social-network--instagram {
    --social-color: #e9538f;
    --social-color-soft: rgba(225, 48, 108, 0.13);
    --social-border: rgba(233, 83, 143, 0.48);
}

.social-network--facebook {
    --social-color: #61a0ff;
    --social-color-soft: rgba(24, 119, 242, 0.13);
    --social-border: rgba(97, 160, 255, 0.48);
}

.social-network--linkedin {
    --social-color: #5cb8e8;
    --social-color-soft: rgba(10, 102, 194, 0.14);
    --social-border: rgba(92, 184, 232, 0.48);
}

.social-network--tiktok {
    --social-color: #68f2e8;
    --social-color-soft: rgba(37, 244, 238, 0.11);
    --social-border: rgba(104, 242, 232, 0.48);
}

.social-network:hover,
.social-network:focus-visible {
    color: var(--footer-white);
    background:
        linear-gradient(
            110deg,
            var(--social-color-soft),
            rgba(255, 255, 255, 0.055)
        );
    border-color: var(--social-border);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.09),
        0 14px 28px rgba(0, 0, 0, 0.16);
    transform: translateY(-3px);
}

.social-network__icon {
    display: grid;
    flex: 0 0 auto;
    width: 2.6rem;
    height: 2.6rem;
    color: var(--social-color);
    background: rgba(255, 255, 255, 0.055);
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 0.82rem;
    font-size: 1.15rem;
    transition:
        color 220ms ease,
        background-color 220ms ease,
        transform 220ms ease;
    place-items: center;
}

.social-network:hover .social-network__icon,
.social-network:focus-visible .social-network__icon {
    color: var(--footer-deep);
    background: var(--social-color);
    transform: rotate(-5deg) scale(1.06);
}

.social-network__content {
    min-width: 0;
}

.social-network__content strong,
.social-network__content small {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.social-network__content strong {
    color: var(--footer-white);
    font-size: 0.88rem;
    line-height: 1.25;
}

.social-network__content small {
    margin-top: 0.12rem;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.7rem;
}

.social-network__arrow {
    display: grid;
    width: 1.85rem;
    height: 1.85rem;
    color: rgba(255, 255, 255, 0.48);
    border-radius: 50%;
    transition:
        color 220ms ease,
        background-color 220ms ease,
        transform 220ms ease;
    place-items: center;
}

.social-network:hover .social-network__arrow,
.social-network:focus-visible .social-network__arrow {
    color: var(--social-color);
    background: rgba(255, 255, 255, 0.055);
    transform: translate(2px, -2px);
}

.social-network.is-pulsing {
    animation: footerSocialPulse 520ms ease;
}

@keyframes footerSocialPulse {
    0%,
    100% {
        transform: translateY(0) scale(1);
    }

    45% {
        transform: translateY(-3px) scale(1.025);
    }
}

/* ----------------------------------------------------------
   4. Contacto y pie inferior
----------------------------------------------------------- */
.footer-contact-link {
    display: inline-flex;
    align-items: center;
    max-width: 100%;
    padding: 0.75rem 0.9rem;
    color: rgba(255, 255, 255, 0.86);
    background: rgba(255, 255, 255, 0.045);
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 1rem;
    text-decoration: none;
    gap: 0.75rem;
    transition:
        color 180ms ease,
        border-color 180ms ease,
        background-color 180ms ease,
        transform 180ms ease;
}

.footer-contact-link:hover,
.footer-contact-link:focus-visible {
    color: var(--footer-white);
    background: rgba(201, 232, 111, 0.08);
    border-color: rgba(201, 232, 111, 0.3);
    transform: translateY(-3px);
}

.footer-contact-link__icon {
    display: grid;
    flex: 0 0 auto;
    width: 2.55rem;
    height: 2.55rem;
    color: var(--footer-premium);
    background: rgba(201, 232, 111, 0.08);
    border-radius: 0.8rem;
    place-items: center;
}

.footer-contact-link small,
.footer-contact-link strong {
    display: block;
}

.footer-contact-link small {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.68rem;
}

.footer-contact-link strong {
    color: var(--footer-white);
    overflow-wrap: anywhere;
    font-size: 0.84rem;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.35rem 0 0;
    color: rgba(255, 255, 255, 0.52);
    gap: 1rem;
}

.footer-bottom__links {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.footer-bottom__links a {
    color: rgba(255, 255, 255, 0.62);
    text-decoration: none;
}

.footer-bottom__links a:hover,
.footer-bottom__links a:focus-visible {
    color: var(--footer-premium-light);
}

/* ----------------------------------------------------------
   5. Notificación interactiva
----------------------------------------------------------- */
.social-notification {
    position: fixed;
    right: auto;
    bottom: 1.25rem;
    left: 1.25rem;
    z-index: 1060;

    -moz-appearance: none;
    -webkit-appearance: none;
    appearance: none;

    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    width: min(390px, calc(100vw - 2rem));
    padding: 0.85rem;
    color: var(--footer-white);
    background: rgba(6, 38, 27, 0.96);
    border: 1px solid rgba(201, 232, 111, 0.25);
    border-radius: 1.15rem;
    box-shadow:
        0 22px 55px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
    opacity: 0;
    visibility: hidden;
    transform: translateY(22px) scale(0.97);
    gap: 0.75rem;
    transition:
        opacity 240ms ease,
        visibility 240ms ease,
        transform 240ms ease;
}

@supports ((-webkit-backdrop-filter: blur(16px)) or (backdrop-filter: blur(16px))) {
    .social-notification {
        -webkit-backdrop-filter: blur(16px);
        backdrop-filter: blur(16px);
    }
}

.social-notification.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.social-notification__icon {
    display: grid;
    width: 2.8rem;
    height: 2.8rem;
    color: #0a3524;
    background:
        linear-gradient(
            145deg,
            var(--footer-premium-light),
            var(--footer-premium)
        );
    border-radius: 0.9rem;
    box-shadow: 0 10px 24px rgba(201, 232, 111, 0.2);
    place-items: center;
}

.social-notification__content {
    min-width: 0;
}

.social-notification__content strong,
.social-notification__content small {
    display: block;
}

.social-notification__content strong {
    font-size: 0.9rem;
}

.social-notification__content small {
    margin-top: 0.12rem;
    color: rgba(255, 255, 255, 0.64);
    font-size: 0.75rem;
}

.social-notification__close {
    -moz-appearance: none;
    -webkit-appearance: none;
    appearance: none;

    display: grid;
    width: 2rem;
    height: 2rem;
    padding: 0;
    margin: 0;
    color: rgba(255, 255, 255, 0.62);
    background: transparent;
    border: 0;
    border-radius: 50%;
    place-items: center;
}

.social-notification__close:hover,
.social-notification__close:focus-visible {
    color: var(--footer-white);
    background: rgba(255, 255, 255, 0.08);
}

/* ----------------------------------------------------------
   6. Responsive
----------------------------------------------------------- */
@media (max-width: 991.98px) {
    .footer-premium-panel {
        padding: 1.5rem;
    }
}

@media (max-width: 767.98px) {
    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
    }

    .social-notification {
        right: 1rem;
        bottom: 1rem;
        left: 1rem;
        width: auto;
    }
}

@media (max-width: 575.98px) {
    .footer-premium-panel {
        padding: 1.15rem;
        border-radius: 1.25rem;
    }

    .footer-certification,
    .footer-contact-link {
        width: 100%;
    }

    .social-network {
        min-height: 3.85rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .social-network,
    .social-network__icon,
    .social-network__arrow,
    .footer-contact-link {
        transition: none !important;
    }

    .social-network.is-pulsing {
        animation: none;
    }
}