* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-blue: #365589;
    --color-white: #ffffff;
    --color-dark-gray: #494949;
    --color-gray: #BCBCBC;
    --color-medium-gray: #8c8c8c;
    --header-h: 72px;
    --container: 72rem;
    --glass-bg: rgba(20, 20, 24, .45);
    --glass-brd: rgba(255, 255, 255, .35);
    --glass-blur: 12px;
    --glass-sat: 120%;
    --glass-shadow: 0 6px 18px rgba(0, 0, 0, .25);
    --glass-shadow-sm: 0 3px 10px rgba(0, 0, 0, .18);
    --muted: #2b2b2b;
    --brand: #111;
    --transition: 300ms ease;
    --bg-solid: #0e141b;
    --c1: #162238;
    --c2: #294069;
    --c3: #365589;
    --bg-gradient: linear-gradient(135deg, var(--c1) 0%, var(--c2) 50%, var(--c3) 100%);
    --w-collapsed: 84px;
    --h-collapsed: 84px;
    --transition-2: 320ms cubic-besier(.2, .8, .2, , 1);
    --shadow: 0 10px 30px rgba(0, 0, 0.28);
    --accent: #365590;
    --accent-w: 12px;
    --overlay: linear-gradient(90deg, rgba(26, 10, 51, .65), rgba(26, 10, 51, .25));
}

html,
body {
    height: 100%;
}

body {
    font-family: 'Inter', sans-serif;
    font-style: normal;
    background-image: var(--bg-gradient);
    background-color: var(--color-white);
}

html.preload * {
    transition: none !important;
}

/* Header fijo (destino del logo) */
.site-header {
    position: fixed;
    inset: 0 0 auto 0;
    height: var(--header-h);
    z-index: 100;
    pointer-events: none;
}

.header-inner {
    height: 100%;
    max-width: var(--container);
    margin-inline: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-inline: 16px;
}

.site-inner {
    height: 100%;
    max-width: var(--container);
    margin-inline: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-inline: 16px;
}

.brand-slot {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    height: var(--header-h);
    min-width: 180px;
    position: relative;
}

.pin-wrap {
    position: relative;
    height: 280svh;
}

.brand-placeholder {
    width: 180px;
    height: 36px;
    opacity: .0;
    border-radius: 10px;
}

.top-nav {
    display: flex;
    gap: 16px;
}

/*Fondo glass del header (aparece al pasar por el umbral) */

.header-brand {
    position: absolute;
    inset: 0 0 auto 0;
    height: var(--header-h);
    display: grid;
    place-items: center;
    pointer-events: none;
    z-index: 9001;
    opacity: 0;
    /* aparece con el umbral */
    transition: opacity var(--transition);
}

.header-brand-img {
    display: block;
    height: auto;
    width: clamp(13rem, 15vw, 20rem);
}

.logo-wrap {
    opacity: 0;
    transition: opacity 3s ease;
}

body.past-hero .header-brand {
    opacity: 1;
}

.header-glass {
    width: clamp(15rem, 18vw, 22rem);
    height: auto;
    margin: 0 auto;
    position: absolute;
    inset: 0;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-color: transparent;
    border-bottom: 1px solid transparent;
    transition: backdrop-filter var(--transition), background var(--transition), border-color var(--transition);
    pointer-events: none;
    border-radius: 0 0 25px 25px;
}

body.past-hero .header-glass {
    /* ← antes: body .past-hero */
    background: var(--glass-bg);
    backdrop-filter: blur(10px) saturate(120%);
    -webkit-backdrop-filter: blur(10px) saturate(120%);
    border-color: var(--glass-brd);
}

/*HERO pantalla completa */
.hero {
    position: sticky;
    /* ← antes: relative */
    top: 0;
    height: 100svh;
    isolation: isolate;
    overflow: hidden;
    --hero-pos-x: 50%;
    --hero-pos-y: 50%;
    --hero-size: cover;
    background: var(--brand);
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: var(--bg);
    background-size: var(--hero-size);
    background-position: var(--hero-pos-x) var(--hero-pos-y);
    background-repeat: no-repeat;
    z-index: 0;
    will-change: transform;
}

.hero--portada {
    --bg: url('../img/Portada-complet.webp');
}

.utility-bar {
    position: absolute;
    top: 50px;
    right: 50px;
    z-index: 30;
    display: flex;
    gap: .2rem;
    flex-wrap: wrap;
    flex-direction: column;
}

.utility-link {
    pointer-events: auto;
    text-decoration: none;
    color: var(--color-white);
    background: transparent;
    padding: .4rem .6rem;
    border-radius: .6rem;
    border: transparent;
}

/*LOGO centrado (capa entre fondo y estructura) */
.logo-wrap {
    position: absolute;
    left: 50%;
    top: 38%;
    transform: translate(-50%, -50%);
}

.logo-img {
    display: block;
    width: clamp(40rem, 68vw, 70rem);
    height: auto;
    z-index: 9000;
}

/*Titulo emergente*/
.hero-title {
    position: absolute;
    left: 50%;
    top: 33%;
    transform: translate(-50%, -50%);
    margin: 0;
    z-index: 10;
    color: var(--color-white);
    text-align: center;
    width: 90%;
    text-align: center;
    font-size: clamp(3.8rem, 6.2vw, 5rem);
    font-weight: 900;
    letter-spacing: .02em;
    text-transform: uppercase;
    opacity: 0;
    translate: 0 10px;
    letter-spacing: .1rem;
    transition: opacity var(--transition), translate var(--transition);
}

.text-insulated {
    font-size: clamp(4.8rem, 7vw, 5.9rem);
}

/*CTA con fade*/
.cta {
    position: absolute;
    left: 50%;
    top: calc(65% + 120px);
    transform: translate(-50%, -50%) scale(1);
    z-index: 30;
    text-decoration: none;
    color: var(--color-white);
    border: 1px solid var(--color-white);
    border-radius: 12px;
    padding: .9rem 1.2rem;
    font-weight: 400;
    opacity: 0;
    translate: 0 10px;
    transition: opacity var(--transition), translate var(--transition);
    background: var(--glass-bg);
    border: 1px solid var(--glass-brd);
    backdrop-filter: blur(12px) saturate(120%);
    -webkit-backdrop-filter: blur(12px) satrure(120%);
    will-change: opacity, transform;
}

.cta:hover,
.cta:focus-visible {
    transform: translate(-50%, -50%) scale(1.03);
    box-shadow: 0 8px 20px rgba(0, 0, 0, .25);
}

/* Estructura transparente por delante */
.hero-structure {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: var(--hero-size);
    object-position: var(--hero-pos-x) var(--hero-pos-y);
    z-index: 20;
    pointer-events: none;
}

/*Sentinela IO*/
.io-sentinel {
    position: absolute;
    bottom: 28%;
    left: 0;
    width: 1px;
    height: 1px;
    opacity: 0;
}

/*FAB WhatsApp y Redes Sociales */
.fab-whatsapp {
    position: fixed;
    left: 50px;
    bottom: 30px;
    pointer-events: auto;
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    color: var(--color-white);
    transition: transform .2s ease, box-shadow .2s ease;
    background: var(--glass-bg);
    border: 1px solid var(--glass-brd);
    backdrop-filter: blur(12px) saturate(120%);
    -webkit-backdrop-filter: blur(12px) satrure(120%);
    z-index: 900;
}

.fab-whatsapp:hover,
.fab-whatsapp:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, .25);
    z-index: 9001;
}

.fab-whatsapp svg {
    width: 50px;
    height: 50px;
    display: block;
}

.fab-socials {
    position: absolute;
    right: 50px;
    bottom: 40px;
    z-index: 40;
    display: flex;
    gap: 10px;
    transition: .5s ease;
}

.social {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    color: var(--color-white);
    text-decoration: none;
    transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.social:hover,
.social:focus-visible {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, .55);
    box-shadow: 0 10px 22px rgba(0, 0, 0, .28);
    outline: none;
}

.social svg {
    width: 45px;
    height: 45px;
    display: block;
    background: var(--glass-bg);
    border: 1px solid var(--glass-brd);
    backdrop-filter: blur(12px) saturate(120%);
    -webkit-backdrop-filter: blur(12px) satrure(120%);
    border-radius: 50%;
}

/*Estados activados por JS*/
body.past-hero .hero-title {
    opacity: 1;
    translate: 0 0;
}

body.past-hero .cta {
    opacity: 1;
    translate: 0 0;
}

/*------------- MediaQuerie 900px pantalla principal --------*/
@media (max-width: 900px) {
    .logo-img {
        display: block;
        width: clamp(10rem, 72vw, 200rem);
        height: auto;
        z-index: 9000;
    }

    .hero-title {
        position: absolute;
        left: 50%;
        top: 35%;
        transform: translate(-50%, -50%);
        margin: 0;
        z-index: 10;
        color: var(--color-white);
        text-align: center;
        font-size: clamp(2.5rem, 6vw, 7rem);
    }

    .text-insulated {
        font-size: clamp(3.5rem, 7vw, 8rem);
    }

    .utility-bar {
        position: absolute;
        top: 100px;
        right: 0px;
        z-index: 30;
        display: flex;
        gap: .2rem;
        flex-wrap: wrap;
        flex-direction: column;
        width: 100%;
        text-align: center;
    }
}

/* ========= Banner de cookies (glass) ========= */

/* El WRAPPER que tu JS muestra/oculta: #cookie-banner.cookie-banner */
.cookie-banner {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    z-index: 9999;
    /* por encima de todo */
    display: block;
    pointer-events: none;
    /* el wrapper no captura clicks */
}

/* Estado oculto (tu JS añade/quita .hidden al WRAPPER) */
.cookie-banner.hidden {
    display: none !important;
}

/* La caja real clicable */
.cookie-bar {
    pointer-events: auto;
    /* aquí sí se puede clicar */
}

/* Animación opcional si quieres (sin duplicar reglas) */
.cookie-bar.hidden {
    opacity: 0;
    transform: translateY(8px);
    pointer-events: none;
}

/* Contenido */
.cookie-inner {
    background: var(--glass-bg);
    color: var(--color-white);
    border: 1px solid var(--glass-brd);
    backdrop-filter: blur(12px) saturate(120%);
    -webkit-backdrop-filter: blur(12px) saturate(120%);
    border-radius: 14px;
    padding: .9rem 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    justify-content: space-between;
    font-size: clamp(.8rem, .9vw, 1.5rem);
}

.cookie-inner .link {
    color: var(--color-white);
}

.btn {
    cursor: pointer;
    border-radius: 999px;
    padding: .6rem 1rem;
    font-weight: 400;
    border: 1px solid var(--color-white);
    background: transparent;
    color: var(--color-white);
}

.btn-primary {
    border-color: transparent;
}

.btn-secondary {
    border-color: transparent;
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
    .cookie-inner {
        transition: none;
    }
}


/*========== Section STRUCTURAL PANEL INSULATED ==============*/
.container-structural {
    background-color: var(--color-white);
    color: var(--color-white);
}

.block-grid {
    display: grid;
    grid-template-columns: repeat(14, 1fr);
    grid-auto-rows: minmax(2rem, auto);
    gap: 2rem .5rem;
    max-width: 90%;
    margin-inline: auto;
    padding-inline: 1rem;
    padding: 3rem 0;
}

.h2-title {
    grid-column: 2 / -2;
    grid-row: 1;
    text-align: center;
    color: var(--color-dark-gray);
}

.h2-title h2 {
    font-size: clamp(3.2rem, 3.5vw, 4rem);
    font-weight: 900;
    text-transform: uppercase;
}

.lead {
    grid-column: 2 / -2;
    grid-row: 2;
}

.paragraph-main {
    font-size: clamp(1rem, 1.2vw, 2rem);
    line-height: 1.5;
    text-align: justify;
    font-weight: 400;
    color: var(--color-dark-gray);
}

.main {
    background-color: var(--color-white);
}

.card-container {
    display: grid;
    /* <-- en lugar de flex */
    grid-template-columns: repeat(4, minmax(0, 1fr));
    /* 4 columnas iguales en desktop */
    grid-column: 2 / -2;
    grid-row: 3;
    margin-top: 1rem;
    gap: 1rem;
    list-style: none;
    padding: 0;
    align-items: stretch;
    justify-items: stretch;
}

/* A partir de 1200px o menos: 2 columnas (2 arriba + 2 abajo) */
@media (max-width: 1200px) {
    .card-container {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* En pantallas pequeñas: 1 sola columna (cards apiladas) */
@media (max-width: 580px) {
    .card-container {
        grid-template-columns: 1fr;
    }
}


.card {
    list-style: none;
    position: relative;
    display: grid;
    grid-template-rows: auto 1fr;
    background: var(--glass-bg);
    border: 1px solid var(--glass-brd);
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
    border-radius: 14px;
    padding: 1.5rem .5rem;
    width: 100%;
    min-height: 220px;
    box-shadow: var(--glass-shadow-sm);
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
    will-change: transform;
}

.card:hover,
.car:focus-within {
    transform: translateY(-4px);
    box-shadow: var(--glass-shadow);
    border-color: rgba(255, 255, 255, 0.55);
    outline: none;
    background: var(--color-blue);
    transition: .5s ease;
}

.card-badge {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 50px;
    font-weight: 700;
    letter-spacing: .09em;
    font-size: clamp(1.3rem, 1.4vw, 1.5rem);
}

.card p {
    margin: 0;
    font-size: clamp(1rem, 1.2vw, 1.1rem);
    text-align: center;
    font-weight: 400;
}

@media (max-width: 900px) {
    .h2-title h2 {
        font-size: clamp(2rem, 5vw, 7rem);
        font-weight: 900;
        text-transform: uppercase;
    }
}

/* ============= Section container- Style igual para las pantallas de contenido =========*/

.container-solution-fire {
    position: sticky;
    top: 0;
    display: grid;
    place-items: center;
    min-height: 100svh;
    isolation: auto;
    overflow: hidden;
    background: var(--brand);
    --hero-pos-x: 50%;
    --hero-pos-y: 50%;
    --hero-size: cover;
    background-image: var(--bg);
    background-size: var(--hero-size);
    background-position: var(--hero-pos-x) var(--hero-pos-y);
    background-repeat: no-repeat;
}

.fire--certificado {
    --bg: url('../img/panel_certificado.webp');
}

.fire--cortafuego {
    --bg: url('../img/corta_fuego.webp');
}

.fire--camara {
    --bg: url('../img/camara-frigorifica.webp');
}

.fire--salablanca {
    --bg: url('../img/sala_blanca copia.webp');
}

.utility-pag-2 {
    position: absolute;
    top: 90px;
    left: 100px;
    z-index: 30;
    display: flex;
    gap: .2rem;
    flex-wrap: wrap;
    flex-direction: column;
    background: var(--glass-bg);
    border: 1px solid var(--glass-brd);
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
    border-radius: 14px;
    padding: 1rem .5rem;
    box-shadow: var(--glass-shadow-sm);
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.utility-paragraph {
    pointer-events: auto;
    text-decoration: none;
    color: var(--color-white);
    font-weight: 800;
    background: transparent;
    padding: .4rem .6rem;
    border-radius: .6rem;
    border: transparent;
    font-size: clamp(.9rem, 1vw, 2rem);
}

.block-grid-2 {
    display: grid;
    grid-template-columns: repeat(14, 1fr);
    grid-template-rows: minmax(2rem, auto);
    gap: 1rem 0;
    max-width: 90%;
    margin-inline: auto;
    padding-inline: 1rem;
    padding: 3rem 0;
    position: relative;
    top: 80px;
}

.headline-split {
    color: var(--color-white);
    grid-column: 2 / -2;
    grid-row: 1;
    text-align: center;
    align-items: center;
    justify-content: center;
    margin: 0;
    text-transform: uppercase;
    font-weight: 800;
    font-size: clamp(3.1rem, 4.5vw, 4rem);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 1.5);
}


.paragraph-section-2 {
    color: var(--color-white);
    grid-column: 5 / -1;
    grid-row: 2;
    font-size: clamp(1.1rem, 1.2vw, 2rem);
    line-height: 1.5;
    font-weight: 300;
    text-align: justify;

}

.fire-text-size {
    font-size: clamp(3.6rem, 5.8vw, 4.8rem);
}

/*----- Adaptación versión viewport 900px -------*/
@media (max-width: 900px) {
    .headline-split {
        grid-column: 2 / -2;
        grid-row: 1;
        font-size: clamp(2.1rem, 5.4vw, 8rem);
    }

    .fire-text-size {
        font-size: clamp(2.6rem, 6.6vw, 8rem);
    }

    .paragraph-section-2 {
        color: var(--color-white);
        grid-column: 1 / -1;
        grid-row: 2;
        font-size: clamp(1.1rem, 1.2vw, 2rem);
        line-height: 1.5;
        font-weight: 300;
        text-align: justify;
    }
}


/*====== Ajuste para el underlap & parallax ====== */
.container-structural {
    position: relative;
    z-index: 0;
    overflow: visible;
}

.container-solution-fire.underlap-ready {
    transform: translate3d(0, 20%, 0);
}

.container-solution-fire.underlap-active {
    z-index: 3;
}

.container-solution-fire .headline-split,
.container-solution-fire .paragraph-section-2,
.container-solution-fire .utility-pag-2 {
    will-change: transform;
}

/* Seguridad de accesibilidad: respetar reduce motion*/
@media (prefers-reduced-motion: reduce) {
    .container-solution-fire.underlap-ready {
        transform: none !important;
    }
}

/*---------- Animación -----------*/
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-observer {
    opacity: 0;
    transition: opacity 0.7s ease-in-out, transform 0.7s ease;
}

.fade-in-observer.visibilizar {
    opacity: 1;
}

/*============= Sección de imagenes proyectos ==============*/
.subtitle-gallery {
    margin: 0 auto;
    max-width: 1200px;
    padding: 2rem 1rem 0;
    color: var(--color-dark-gray);
    font-weight: 600;
    letter-spacing: .06em;
    line-height: 1.2;
    text-transform: uppercase;
    opacity: .9;
    font-size: clamp(1.4rem, 1.5vw, 2.1rem);
    display: flex;
    justify-content: center;
    align-items: flex-end;
    text-align: center;
}

.title-gallery {
    margin: .25rem auto 1rem;
    max-width: 1200px;
    padding: 0rem 0rem 0rem;
    color: var(--color-dark-gray);
    font-weight: 900;
    font-size: clamp(3.1rem, 4.6vw, 4.5rem);
    letter-spacing: .02em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
}

.stacked-panels {
    width: 100%;
    min-height: 70svh;
    display: grid;
    place-items: stretch;
    background-color: var(--color-white);
}

.panels {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 0;
    width: 100%;
    height: 72svh;
    overflow: hidden;
}

/* Proyectos */
.panel--p1 {
    --bg: url('../img/proyecto-montaje-01.webp');
}

.panel--p2 {
    --bg: url('../img/proyecto-montaje-02.webp');
}

.panel--p3 {
    --bg: url('../img/proyecto-montaje-03.webp');
}

.panel--p4 {
    --bg: url('../img/proyecto-montaje-04.webp');
}

.panel--p5 {
    --bg: url('../img/proyecto-montaje-05.webp');
}

.panel {
    position: relative;
    flex: 1;
    display: grid;
    grid-template-rows: 1fr auto;
    align-items: end;
    flex: 0 0 var(--w-collapsed);
    min-width: 0;
    cursor: pointer;
    outline: none;
    transition: flex-basis var(--transition), flex-grow var(--transition), filter var(--transition), background var(--transition);
    filter: saturate(.85);
    isolation: isolate;
}

.panel:focus-visible {
    box-shadow: inset 0 0 0 3px rgba(255, 255, 255, .6);
}

.panel::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: var(--bg), var(--overlay);
    background-size: cover, 100% 100%;
    background-position: center;
    background-repeat: no-repeat;
    z-index: -1;
}

.panel.is-active::before {
    background-size: 215vh, 100%;
}

.panel::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    background: linear-gradient(to bottom,
            rgba(245, 245, 246, 0.932) 10%,
            rgba(255, 255, 255, 0.689) 65%,
            rgba(255, 254, 254, 0) 80%);
    opacity: 1;
    transition: opacity var(--transition);
}

.panel.is-active {
    flex: 0 1 70%;
    filter: saturate(1);
}

.panel:not(.is-active) {
    flex: 1 1 var(--w-collapsed);
}

.panel.is-active::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    background: none;
    width: 60%;
}

.panel-label {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    text-transform: uppercase;
    letter-spacing: .1em;
    font-weight: 800;
    font-size: clamp(1rem, 1.4vw, 1rem);
    color: black;
    padding: 1rem 2rem;
    align-self: stretch;
    user-select: none;
    transition: color var(--transition), background var(--transition);
    display: flex;
    justify-content: center;
}

.pable-tab {
    appearance: none;
    border: 0;
    background: transparent;
    color: #eee;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    text-transform: uppercase;
    letter-spacing: .12em;
    font-weight: 800;
    font-size: clamp(1.4rem, 1.6vw, 1rem);
    padding: 1rem .75rem;
    cursor: pointer;
    outline-offset: 4px;
}

.panel.is-active .panel-label {
    display: none;
    border: solid
}

.panel-content {
    display: grid;
    gap: 1rem;
    padding: 2rem clamp(1rem, 3vw, 3rem);
    max-width: 680px;
    align-self: center;
    justify-self: start;
    color: var(--color-white);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 1.5);
    opacity: 0;
    transform: translateY(10px);
    transition: opacity var(--transition), transform var(--transition);
    position: relative;
    left: 2rem;
}

.panel.is-active .panel-content {
    opacity: 1;
    transform: translateY(0);
}

.panel-content h3 {
    margin: 0;
    font-size: clamp(2rem, 2.4vw, 2.9rem);
    font-weight: 900;
    text-transform: uppercase;
}

.panel-content p {
    margin: 0;
    font-weight: 300;
    font-size: clamp(1.1rem, 1.1vw, 1.6rem);
}

@media (max-width: 900px) {

    .stacked-panels {
        width: 100%;
        min-height: 100vh;
        display: grid;
        place-items: stretch;
        background-color: var(--color-white);
    }

    .panel.is-active::after {
        content: "";
        position: absolute;
        inset: 0;
        pointer-events: none;
        z-index: -1;
        background: none;
        width: 60%;
    }

    .panels {
        flex-direction: column;
        min-height: auto;
        width: 100%;
        height: 95svh;
    }

    .panel {
        flex: 0 0 var(--h-collapsed, 84px);
        width: 100%;
        min-height: 0;
        align-items: center;
        transition: flex-basis var(--transition), flex-grow var(--transition), height var(--transition);
    }

    .panel.is-active {
        flex: 0 1 40vh;
        width: 100%;
    }

    .panel-label {
        writing-mode: horizontal-tb;
        transform: none;
        justify-content: left;
    }

    .panel:not(.is-active) {
        flex: 0 0 var(--h-collapsed-reduced, 130px);
    }

    .panel.is-active::before {
        background-size: 149vh, 100%;
    }

    .panel::after {
        background: linear-gradient(to bottom,
                rgba(245, 245, 246, 0.932) 10%,
                rgba(255, 255, 255, 0.022) 65%,
                rgba(255, 254, 254, 0) 80%);
    }

    .panel.is-active::after {
        content: "";
        position: absolute;
        inset: 0;
        pointer-events: none;
        z-index: -1;
        background: none;
        width: 60%;
    }

}

@media (max-width: 640px) {
    :root {
        --w-collapsed: 56px;
    }
}

/*============= Contacto ================*/
.content-contact {
    width: 100%;
    min-height: 100svh;
    position: relative;
    overflow: hidden;
}

.grid-contact {
    position: relative;
    height: 100svh;
    display: grid;
    grid-template-columns: repeat(14, 1fr);
    grid-template-areas: minmax(2rem, auto);
    gap: 1rem .5rem;
}

.comntent-img-content {
    width: 885px;
    grid-column: 9 / 15;
    grid-row: 1 / 15;
}

.comntent-img-content img {
    object-position: center;
    height: 100svh;
}

.conten-title-contact {
    width: 100%;
    height: auto;
    grid-column: 2 / auto;
    grid-row: 5 / auto;
    font-weight: 800;
    font-size: clamp(1.5rem, 1.8vw, 2.4rem);
    padding-left: 2rem;
    color: var(--color-white);
}

.conten-p-contact {
    width: 100%;
    color: var(--color-white);
    height: auto;
    grid-column: 2 / auto;
    grid-row: 6 / auto;
    font-size: clamp(.9rem, 1.2vw, 2rem);
    padding-left: 2rem;
}

.content-form {
    grid-column: 2 / 7;
    grid-row: 7 / 11;
    padding-left: 2rem;
}

/*Formulario de contacto*/
.formulario-contacto {
    width: 100%;
    height: 100%;
    background-color: transparent;
    border-radius: 30px;
    padding: 2vw 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    z-index: 2;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    box-shadow: none;
    border-color: transparent;
}

.formulario-contacto input,
.formulario-contacto textarea {
    width: 100%;
    padding: clamp(0.8rem, 1vw, 1rem);
    border-radius: 0px;
    border: transparent;
    background-color: transparent;
    font-size: clamp(0.9rem, .9vw, 2rem);
    color: var(--color-white);
    border-bottom: 1px solid var(--color-white);
}

.formulario-contacto input:focus,
.formulario-contacto textarea:focus {
    outline: none;
    background-color: transparent;
}

.formulario-contacto input::placeholder,
.formulario-contacto textarea::placeholder {
    color: var(--color-white);
    opacity: 60%;
}

.boton-enviar {
    width: 50%;
    margin: 0 auto;
    padding: 1rem 2rem;
    background-color: var(--glass-bg);
    border: none;
    color: var(--color-white);
    font-size: clamp(0.8rem, 1vw, 1.1rem);
    border-radius: 12px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-brd);
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
}

.boton-enviar:hover {
    background-color: var(--white-color);
    color: var(--black-color);
    font-size: clamp(0.8rem, 1vw, 2rem);
}

.terminos {
    position: relative;
    top: 1.5rem;
    font-size: clamp(0.7rem, 0.9vw, 1.5rem);
    text-align: justify;
    color: var(--color-white);
}

@media (max-width: 900px) {

    /*============= Contacto ================*/
    .grid-contact {
        height: auto !important;
        grid-template-columns: 1fr !important;
        grid-template-areas:
            "title"
            "text"
            "form"
            "image" !important;
        gap: 1.3rem !important;
    }

    .comntent-img-content {
        width: 100%;
        height: auto;
        grid-column: 1;
        grid-row: 14;
    }

    .comntent-img-content img {
        width: 100% !important;
        height: 60vh !important;
        object-fit: cover !important;
        display: block;
    }

    .conten-title-contact {
        width: 80%;
        margin: 0 auto;
        grid-column: 1;
        grid-row: 11;
        padding: 0;
    }

    .conten-p-contact {
        width: 80%;
        margin: 0 auto;
        grid-column: 1;
        grid-row: 12;
        padding: 0 1rem;
    }

    .content-form {
        width: 90%;
        margin: 0 auto;
        grid-column: 1;
        grid-row: 13;
        padding: 0;
        padding-bottom: 3.5rem;
    }
}

/*============= Página Gracias Style reutilizable para pantallas principales cookie, privacidad y términos  ==========*/
.conten-grid-thank {
    min-height: 100svh;
    position: relative;
    display: grid;
    grid-template-columns: repeat(14, 1fr);
    grid-template-rows: minmax(1rem, auto);
    gap: 1rem .5rem;
    background-color: var(--bg-gradient);
    align-content: start;
    grid-auto-flow: row;
}

.title-h1-thank {
    grid-column: 2 / 14;
    grid-row: 12 / 13;
    color: var(--color-white);
    font-weight: 800;
    font-size: clamp(1.5rem, 1.8vw, 2.4rem);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.separator-thank {
    color: var(--color-white);
    background-color: var(--color-white);
    grid-column: 6 / 10;
    grid-row: 14 / 15;
    height: .1rem;
}

.title-h2-thank {
    grid-column: 2 / 14;
    grid-row: 16 / 18;
    color: var(--color-white);
    text-align: center;
    font-size: clamp(1.2rem, 1.3vw, 2rem);
}

.paragrapho-thank {
    grid-column: 2 / 14;
    grid-row: 19 / auto;
    font-size: clamp(1.2rem, 1.2vw, 2rem);
    line-height: 1.5;
    text-align: justify;
    font-weight: 400;
    color: var(--color-white);
}

.content-bottom {
    grid-column: 1 / 15;
    grid-row: 24 / 24;
    display: grid;
    place-items: center;
}

.button-volver {
    text-decoration: none;
    color: var(--color-white);
    border-radius: 12px;
    padding: .9rem 1.2rem;
    font-weight: 400;
    transition: opacity var(--transition), translate var(--transition);
    background: var(--glass-bg);
    border: 1px solid var(--glass-brd);
    backdrop-filter: blur(12px) saturate(120%);
    -webkit-backdrop-filter: blur(12px) satrure(120%);
    will-change: opacity, transform;
    padding: 1rem 4rem;
}

.button-volver:hover,
.button-volver:focus-visible {
    transform: scale(1.03);
    box-shadow: 0 8px 20px rgba(0, 0, 0, .25);
    border: 1px solid var(--color-white);
}

@media (max-width: 900px) {

    /*============= Página Gracias Style reutilizable para pantallas principales cookie, privacidad y términos  ==========*/
    .conten-grid-thank {
        min-height: 100svh;
        position: relative;
        display: grid;
        grid-template-columns: repeat(14, 1fr);
        grid-template-rows: minmax(1rem, auto);
        gap: 1rem .5rem;
        background-color: var(--bg-gradient);
        align-content: start;
        grid-auto-flow: row;
    }

    .title-h1-thank {
        grid-column: 2 / 14;
        grid-row: 12 / 13;
        color: var(--color-white);
        font-weight: 800;
        font-size: clamp(1.2rem, 2.5vw, 2.4rem);
        text-align: center;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .separator-thank {
        color: var(--color-white);
        background-color: var(--color-white);
        grid-column: 6 / 10;
        grid-row: 14 / 15;
        height: .1rem;
    }

    .title-h2-thank {
        grid-column: 2 / 14;
        grid-row: 16 / 18;
        color: var(--color-white);
        text-align: center;
        font-size: clamp(.8rem, 2vw, 2rem);
    }

    .paragrapho-thank {
        grid-column: 2 / 14;
        grid-row: 19 / auto;
        font-size: clamp(.9rem, 2vw, 3rem);
        line-height: 1.5;
        text-align: justify;
        font-weight: 400;
        color: var(--color-white);
    }

    .content-bottom {
        grid-column: 1 / 15;
        grid-row: 21 / 22;
        display: grid;
        place-items: center;
    }

    .button-volver {
        text-decoration: none;
        color: var(--color-white);
        border-radius: 12px;
        padding: .9rem 1.2rem;
        font-weight: 400;
        transition: opacity var(--transition), translate var(--transition);
        background: var(--glass-bg);
        border: 1px solid var(--glass-brd);
        backdrop-filter: blur(12px) saturate(120%);
        -webkit-backdrop-filter: blur(12px) satrure(120%);
        will-change: opacity, transform;
        padding: 1rem 4rem;
    }

    .button-volver:hover,
    .button-volver:focus-visible {
        transform: scale(1.03);
        box-shadow: 0 8px 20px rgba(0, 0, 0, .25);
        border: 1px solid var(--color-white);
    }

    /*------------ Final de las politicas y pág gracias*/
}

/*-------- Sección imagen banner (código reutilizado banner entre contenido y footer) ---------*/
.section-img-thank {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.content-banner-thank {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 450px;
}

.content-banner-thank img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.content-h2-thank-banner {
    position: absolute;
    inset: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    pointer-events: none;
}

.content-h2-thank-banner h2 {
    color: var(--color-white);
    font-size: clamp(1.2rem, 5vw, 3.4rem);
    width: 100%;
    text-align: center;
}

/*============== Contentenedor de politica de cookies =============*/
.container-content-cookies {
    background-color: var(--color-white);
    height: auto;
}

.grid-notices {
    display: grid;
    grid-template-columns: repeat(14, 1fr);
    grid-template-rows: minmax(2rem, auto);
    gap: 2rem .5rem;
    max-width: 80%;
    margin-inline: auto;
    padding-inline: 1rem;
    padding: 6rem 0;
}

.title-h3-cookies {
    width: 100%;
    grid-column: 1 / 10;
    grid-row: 1 / 1;
    font-size: clamp(1.2rem, 1.3vw, 1.9rem);
}

.paragraph-cookies-content {
    width: 100%;
    grid-column: 1 / 15;
    grid-row: 2 / 2;
    font-size: clamp(1rem, 1.1vw, 1.8rem);
    line-height: 1.5;
    text-align: justify;
}

/* ======== Página 404 ========*/
.container-img-404 {
    width: 100%;
    height: 50svh;
    background-image: url("../img/panel_certificado.webp");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    background-color: var(--color-white);
    overflow: hidden;
}

.img-404 {
    width: 100%;
    height: 100%;
}

.img-404 h2 {
    width: 100%;
    height: 100%;
    text-align: center;
    color: var(--color-white);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: clamp(1.9rem, 3.3vw, 3rem);
    box-shadow: var(--shadow);
}

/*=============== footer ================*/
.content-background-footer {
    background-image: var(--bg-gradient);
    color: var(--color-white);
}

.container-grid {
    display: grid;
    grid-template-columns: repeat(14, 1fr);
    grid-auto-rows: minmax(2rem, auto);
    gap: 1rem .5rem;
    max-width: 90%;
    margin-inline: auto;
    padding-inline: 1rem;
    padding: 4rem 0;
}

.navegation-footer {
    width: 100%;
    grid-column: 2 / 8;
    grid-row: 2 / 2;
    color: var(--color-white);
}

.navegation-footer ul {
    display: flex;
    flex-direction: row;
    gap: 0 3rem;
    font-style: normal;
    list-style: none;
    font-size: clamp(.9rem, 1vw, 1.8rem);
}

.navegation-footer a {
    color: var(--color-white);
    text-decoration: none;
}

.navegation-footer a:hover {
    color: var(--color-medium-gray);
    text-decoration: underline;
}

.logo-footer {
    width: 100%;
    height: auto;
    grid-column: 1 / 9;
    grid-row: 5 / 5;
}

.logo-footer img {
    width: 100%;
}

.follome-text {
    width: 100%;
    grid-column: 13 / 15;
    grid-row: 1 / 1;
    display: flex;
    justify-content: end;
    align-items: end;
    font-size: clamp(.9rem, 1vw, 1.8rem);
}

.redes-ico {
    width: 100%;
    grid-column: 13 / 15;
    grid-row: 2 / 3;
}

.redes-ico ul {
    display: flex;
    flex-direction: row;
    list-style: none;
    gap: 0 1rem;
    justify-content: end;
    align-items: end;
}

.normative-footer {
    width: 100%;
    grid-column: 4 / 15;
    grid-row: 7 / 7;
}

.normative-footer ul {
    display: flex;
    flex-direction: row;
    gap: 0 3rem;
    list-style: none;
    justify-content: end;
    font-size: clamp(.9rem, 1vw, 1.8rem);
}

.normative-footer a {
    color: var(--color-white);
    text-decoration: none;
}

.normative-footer a:hover {
    text-decoration: underline;
    color: var(--color-gray);
}

.separator-footer {
    width: 100%;
    height: 1%;
    grid-column: 4 / 15;
    grid-row: 8 / 8;
    color: var(--color-white);
}

/*------------ Footer Final -----------*/
.footer-end {
    grid-column: 1 / 15;
    grid-row: 9 / 9;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    list-style: none;
    font-size: clamp(.9rem, 1vw, 1.7rem);
}

@media (max-width: 900px) {
    .navegation-footer {
        grid-column: 2 / 14;
        grid-row: 3 / 3;
        display: flex;
        justify-content: center;
        align-items: end;
    }

    .navegation-footer ul {
        gap: 0 3rem;
        font-size: clamp(.9rem, 1vw, 1.8rem);
    }

    .follome-text {
        grid-column: 2 / 14;
        grid-row: 1 / 1;
        justify-content: center;
        align-items: center;
        font-size: clamp(.9rem, 1vw, 1.8rem);
    }

    .redes-ico {
        grid-column: 2 / 14;
        grid-row: 2 / 2;
        display: flex;
        justify-content: center;
    }

    .logo-footer {
        grid-column: 4 / 12;
        grid-row: 5 / 5;
    }

    .normative-footer {
        width: 100%;
        grid-column: 1 / 15;
        grid-row: 7 / 7;
        display: flex;
        justify-content: center;
    }

    .separator-footer {
        width: 100%;
        height: 1%;
        grid-column: 1 / 15;
        grid-row: 8 / 8;
        color: var(--color-white);
    }

    .footer-end {
        grid-column: 1 / 15;
        grid-row: 9 / 9;
        display: flex;
        flex-direction: column;
        justify-content: center;
        text-align: center;
        list-style: none;
    }

}