/* Estilos del módulo: base, componentes y adaptación a pantallas pequeñas. */
:root {
    color-scheme: dark;
}
* {
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
    scroll-padding-top: 28px;
}
body {
    margin: 0;
    background: var(--fondo);
    color: var(--texto);
    font:
        15px/1.6 Arial,
        sans-serif;
}
a {
    color: inherit;
    text-decoration: none;
}
button,
input,
textarea {
    font: inherit;
}
button {
    cursor: pointer;
}
[hidden] {
    display: none !important;
}
img {
    display: block;
    max-width: 100%;
}
h1,
h2,
h3,
p,
figure {
    margin: 0;
}
h1,
h2,
h3 {
    font-weight: 500;
}
h1,
h2 {
    letter-spacing: -0.05em;
    line-height: 1.1;
}
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 3px solid var(--acento);
    outline-offset: 5px;
}
.skip {
    position: fixed;
    top: -100px;
    left: 20px;
    z-index: 20;
    padding: 12px;
    background: var(--papel);
    color: var(--tinta);
}
.skip:focus {
    top: 10px;
}
/* Cabecera y navegación. */
.header {
    height: 95px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
    padding: 0 5%;
    border-bottom: 1px solid var(--borde);
}
.brand {
    display: flex;
    gap: 12px;
    align-items: center;
    font-size: 18px;
    letter-spacing: 0.12em;
    font-weight: 800;
    flex-shrink: 0;
}
.brand img {
    width: 43px;
    height: 48px;
    object-fit: contain;
}
.brand small {
    display: block;
    color: var(--suave);
    font-size: 8px;
    letter-spacing: 0.2em;
    font-weight: 400;
    margin-top: 3px;
}
nav {
    display: flex;
    gap: 25px;
    font-size: 12px;
    color: var(--suave);
}
nav a:hover {
    color: var(--texto);
}
.header-contact {
    font-size: 12px;
    padding: 8px 0;
    border-bottom: 1px solid var(--borde);
}
.menu-toggle {
    display: none;
}
/* Presentación inicial. */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    max-width: 1600px;
    margin: auto;
    min-height: 630px;
}
.hero-copy {
    padding: 70px 10% 50px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
}
.eyebrow {
    font-size: 10px;
    letter-spacing: 0.2em;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 22px;
}
.hero .eyebrow {
    color: var(--acento);
}
.line {
    width: 28px;
    height: 1px;
    background: var(--acento);
}
h1 {
    font-size: clamp(44px, 5.5vw, 79px);
}
h1 em {
    font-family: Georgia, serif;
    color: var(--acento);
    font-weight: 400;
    display: block;
}
h2 {
    font-size: clamp(30px, 3.5vw, 48px);
}
.hero-description {
    font-size: 15px;
    color: var(--suave);
    max-width: 380px;
    margin: 26px 0 32px;
}
.actions {
    display: flex;
    gap: 22px;
    flex-wrap: wrap;
    align-items: center;
}
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 23px;
    background: var(--acento);
    color: var(--sobreAcento);
    font-size: 12px;
    font-weight: 700;
    border: 0;
}
.button:hover {
    filter: brightness(1.1);
}
.text-link {
    font-size: 12px;
    border-bottom: 1px solid currentColor;
    padding: 5px 0;
}
.location {
    font-size: 10px;
    margin-top: 42px;
    color: var(--suave);
}
.home-hero {
    min-height: 455px;
    grid-template-columns: 1.15fr 0.85fr;
}
.home-hero h1 {
    font-size: clamp(43px, 4.8vw, 70px);
}
.home-hero .hero-copy {
    padding-top: 55px;
    padding-bottom: 45px;
}
.brand-visual {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 410px;
}
.brand-visual > img {
    width: 180px;
    height: 210px;
    object-fit: contain;
    z-index: 1;
}
.brand-visual p {
    font-size: 9px;
    letter-spacing: 0.18em;
    margin-top: 28px;
    z-index: 1;
}
.orbit {
    position: absolute;
    width: 345px;
    height: 345px;
    border: 1px solid var(--borde);
    border-radius: 50%;
}
.orbit:after {
    content: "";
    position: absolute;
    inset: -32px;
    border: 1px dashed var(--borde);
    border-radius: 50%;
}
.section {
    padding: 75px 7%;
}
.paper {
    background: var(--papel);
    color: var(--tinta);
    color-scheme: light;
}
.section-heading {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 25px;
    margin-bottom: 36px;
}
.section-heading .eyebrow {
    opacity: 0.65;
    margin-bottom: 14px;
}
.section-heading > p {
    font-size: 12px;
    opacity: 0.7;
}
/* Tarjetas de servicios. */
.service-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}
.service-card {
    border: 1px solid color-mix(in srgb, var(--tinta) 16%, transparent);
    transition: transform 0.25s;
}
.service-card:hover {
    transform: translateY(-4px);
}
.service-art {
    height: 215px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, var(--papel) 92%, var(--acento));
}
.service-art img {
    width: 160px;
    height: 160px;
    object-fit: contain;
    transition: transform 0.5s;
}
.service-card:hover img {
    transform: scale(1.06);
}
.number {
    position: absolute;
    left: 20px;
    top: 18px;
    font-size: 11px;
    opacity: 0.6;
}
.service-copy {
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}
.service-copy h3 {
    font-size: 27px;
    letter-spacing: -0.03em;
}
.service-copy p {
    font-size: 12px;
    opacity: 0.7;
    margin-top: 7px;
}
.service-cta {
    display: block;
    font-size: 11px;
    font-weight: 600;
    margin-top: 18px;
}
.square-arrow {
    display: grid;
    place-items: center;
    min-width: 38px;
    height: 38px;
    border: 1px solid color-mix(in srgb, var(--tinta) 22%, transparent);
    font-size: 22px;
}
/* Sección de contacto. */
.contact {
    background: var(--superficie);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 35px;
}
.contact .eyebrow {
    color: var(--acento);
}
.contact h2 {
    font-size: clamp(35px, 4.5vw, 64px);
}
.contact p:not(.eyebrow) {
    color: var(--suave);
    font-size: 12px;
    margin-top: 20px;
}
.contact-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 13px;
    align-items: flex-start;
}
.contact-actions .button {
    margin-bottom: 10px;
}
footer {
    padding: 28px 7%;
    display: flex;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    font-size: 10px;
    color: var(--suave);
}
.footer-brand {
    color: var(--texto);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.14em;
}
/* Carrusel de trabajos. */
.showcase {
    position: relative;
    min-height: 580px;
    margin: 26px 28px 26px 0;
    overflow: hidden;
    background: var(--superficie);
}
.slides,
.slide {
    position: absolute;
    inset: 0;
}
.slide {
    opacity: 0;
    transition: opacity 1s;
    pointer-events: none;
}
.slide.active {
    opacity: 1;
    z-index: 1;
}
.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.04);
    transition: transform 7s linear;
}
.slide.active img {
    transform: scale(1);
}
.showcase.paused .slide img {
    transition: none;
    transform: scale(1);
}
.slide:after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 35%, #061e2ccf);
}
.slide figcaption {
    position: absolute;
    left: 30px;
    right: 25px;
    bottom: 90px;
    color: #fff;
    z-index: 2;
}
.slide figcaption span {
    font-size: 9px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}
.slide h2 {
    font-size: 32px;
    margin-top: 10px;
}
.image-label {
    position: absolute;
    z-index: 3;
    top: 25px;
    left: 25px;
    padding: 8px 12px;
    background: #061e2c99;
    color: #fff;
    font-size: 8px;
    letter-spacing: 0.18em;
    border: 1px solid #ffffff55;
    backdrop-filter: blur(8px);
}
.slider-controls {
    position: absolute;
    z-index: 3;
    bottom: 24px;
    left: 30px;
    right: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #fff;
    font-size: 11px;
    letter-spacing: 0.14em;
}
.slider-controls > div {
    display: flex;
    gap: 8px;
}
.slider-controls button {
    width: 40px;
    height: 40px;
    background: #061e2c66;
    color: #fff;
    border: 1px solid #ffffff66;
    font-size: 18px;
}
.specialties-strip {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    padding: 25px 7%;
    border-top: 1px solid var(--borde);
    font-size: 12px;
}
.specialties-strip i {
    color: var(--acento);
    font-style: normal;
}
.project-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}
.project > div {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}
.project img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s;
}
.project:hover img {
    transform: scale(1.05);
}
.project .square-arrow {
    position: absolute;
    bottom: 15px;
    right: 15px;
    background: var(--papel);
}
.project h3 {
    font-size: 20px;
    margin-top: 18px;
}
.project p {
    font-size: 11px;
    opacity: 0.65;
    margin-top: 5px;
}
.specialty-section {
    padding-top: 0;
}
.specialty-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 30px;
}
.specialty-grid a {
    display: flex;
    align-items: center;
    gap: 17px;
    padding: 23px 0;
    border-top: 1px solid color-mix(in srgb, var(--tinta) 20%, transparent);
}
.specialty-grid h3 {
    flex: 1;
    font-size: 18px;
}
.specialty-grid span {
    font-size: 11px;
    opacity: 0.6;
}
.specialty-grid a:hover h3 {
    text-decoration: underline;
}
.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 55px;
    align-items: center;
    margin-top: 45px;
}
.detail h1 {
    font-size: clamp(36px, 4.5vw, 64px);
}
.detail-image {
    width: 100%;
    max-height: 480px;
    object-fit: cover;
}
.detail-symbol {
    text-align: center;
    background: var(--superficie);
    padding: 40px;
}
.detail-symbol img {
    max-height: 230px;
    margin: auto;
}
.detail-symbol p {
    margin-top: 20px;
    color: var(--suave);
}
.contact-form {
    max-width: 720px;
}
.contact-form label {
    display: block;
    font-size: 13px;
    margin: 0 0 20px;
}
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
input,
textarea {
    width: 100%;
    display: block;
    padding: 12px;
    margin-top: 8px;
    border: 1px solid color-mix(in srgb, var(--tinta) 30%, transparent);
    background: var(--papel);
    color: var(--tinta);
}
textarea {
    min-height: 120px;
    resize: vertical;
}
.hint {
    font-size: 12px;
    opacity: 0.7;
    margin: 20px 0;
}
.resource-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
}
.resource-grid a {
    border: 1px solid color-mix(in srgb, var(--tinta) 20%, transparent);
    padding: 30px;
}
.resource-grid h2 {
    font-size: 24px;
    letter-spacing: -0.02em;
}
.resource-grid p {
    font-size: 13px;
    margin-top: 12px;
    opacity: 0.7;
}

/* Adaptación de la distribución según el tamaño de pantalla. */
@media (max-width: 1100px) {
    .header-contact {
        display: none;
    }
    .hero-copy {
        padding: 55px 9%;
    }
    .showcase {
        min-height: 530px;
    }
    .hero {
        min-height: 580px;
    }
    .home-hero {
        min-height: 455px;
    }
    .brand-visual > img {
        width: 150px;
        height: 185px;
    }
    .orbit {
        width: 290px;
        height: 290px;
    }
}

/* Adaptación de la distribución según el tamaño de pantalla. */
@media (max-width: 760px) {
    .header {
        height: 80px;
        position: relative;
        z-index: 10;
        padding: 0 6%;
    }
    .brand {
        font-size: 15px;
    }
    .brand img {
        width: 34px;
    }
    .menu-toggle {
        display: block;
        background: transparent;
        color: var(--texto);
        border: 1px solid var(--borde);
        padding: 8px 12px;
        font-size: 12px;
    }
    nav {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--fondo);
        padding: 22px 6%;
        flex-direction: column;
        border-bottom: 1px solid var(--borde);
    }
    nav.open {
        display: flex;
    }
    .hero,
    .home-hero {
        grid-template-columns: 1fr;
    }
    .hero-copy,
    .home-hero .hero-copy {
        padding: 38px 7% 30px;
    }
    h1,
    .home-hero h1 {
        font-size: 44px;
    }
    .hero-description {
        font-size: 14px;
        margin: 20px 0 25px;
    }
    .location {
        margin-top: 25px;
        font-size: 9px;
    }
    .brand-visual {
        min-height: 235px;
    }
    .brand-visual > img {
        width: 100px;
        height: 110px;
    }
    .brand-visual p {
        font-size: 8px;
        margin-top: 18px;
    }
    .orbit {
        width: 195px;
        height: 195px;
    }
    .orbit:after {
        inset: -20px;
    }
    .section {
        padding: 48px 6%;
    }
    .section-heading {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    .service-grid,
    .project-grid,
    .specialty-grid,
    .detail-grid,
    .resource-grid {
        grid-template-columns: 1fr;
    }
    .service-art {
        height: 190px;
    }
    .service-copy h3 {
        font-size: 24px;
    }
    .contact {
        flex-direction: column;
        align-items: flex-start;
    }
    .showcase {
        margin: 0 5% 24px;
        min-height: 430px;
    }
    .slide figcaption {
        left: 24px;
    }
    .slide h2 {
        font-size: 29px;
    }
    .specialties-strip {
        flex-wrap: wrap;
        justify-content: center;
        font-size: 10px;
    }
    .specialties-strip i:last-of-type {
        display: none;
    }
    .specialty-section {
        padding-top: 0;
    }
    .detail-grid {
        gap: 30px;
    }
    .form-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .detail {
        padding-top: 30px;
    }
}

/* Adaptación de la distribución según el tamaño de pantalla. */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    *,
    *:before,
    *:after {
        transition: none !important;
        animation: none !important;
    }
    .slide img {
        transform: none;
    }
}

/* Acceso flotante: solo páginas que lo habilitan en su JSON. */

/* Acceso flotante a WhatsApp. */
.whatsapp-float {
    position: fixed;
    right: 24px;
    bottom: 24px;
    right: max(24px, env(safe-area-inset-right));
    bottom: max(24px, env(safe-area-inset-bottom));
    width: 60px;
    height: 60px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: #25d366;
    color: #fff;
    box-shadow: 0 5px 22px #0005;
    border: 2px solid #ffffffcc;
    z-index: 50;
    transition:
        transform 0.2s,
        background 0.2s;
}
.whatsapp-float:hover {
    background: #128c7e;
    transform: translateY(-3px);
}
.whatsapp-float:focus-visible {
    outline: 3px solid var(--texto);
    outline-offset: 4px;
}
body:has(.whatsapp-float) footer {
    padding-bottom: 100px;
}
.whatsapp-float svg {
    display: block;
    width: 32px;
    height: 32px;
}
/* Adaptación de la distribución según el tamaño de pantalla. */
@media (max-width: 760px) {
    .whatsapp-float {
        width: 56px;
        height: 56px;
        right: max(16px, env(safe-area-inset-right));
        bottom: max(16px, env(safe-area-inset-bottom));
    }
}

/* Acceso a intranet desde la marca de Inicio. */

/* Menú de intranet junto al logo. */
.brand-access {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 70;
}
.intranet-menu {
    position: absolute;
    left: 0;
    top: 100%;
    width: 260px;
    background: var(--superficie);
    color: var(--texto);
    border: 1px solid var(--borde);
    box-shadow: 0 12px 30px #0005;
    padding: 16px;
    z-index: 70;
}
.intranet-label {
    display: block;
    color: var(--acento);
    font-size: 9px;
    letter-spacing: 0.16em;
    margin-bottom: 8px;
}
.intranet-menu a {
    display: block;
    font-size: 14px;
    padding: 10px;
    border-top: 1px solid var(--borde);
}
.intranet-menu a:hover,
.intranet-menu a:focus-visible {
    background: var(--fondo);
}
.intranet-menu small {
    display: block;
    color: var(--suave);
    font-size: 11px;
}
/* Adaptación de la distribución según el tamaño de pantalla. */
@media (max-width: 420px) {
    .brand-access {
        gap: 4px;
    }
    .brand-access .brand {
        font-size: 13px;
        gap: 7px;
    }
    .brand-access .brand small {
        font-size: 7px;
    }
    .intranet-menu {
        width: 240px;
    }
}

/* Botón de correo dentro de la presentación principal. */
.button-outline {
    background: transparent;
    color: var(--acento);
    border: 1px solid var(--acento);
}
.button-outline:hover {
    background: var(--superficie);
}