:root {
    --color-fondo: #ffffff;
    --color-superficie: #ffffff;
    --color-superficie-suave: #f7f9fa;
    --color-texto: #111111;
    --color-gris: #626a69;
    --color-borde: #e2e8f0;
    --color-turquesa: #00c4b4;
    --color-turquesa-claro: #43e7da;
    --color-turquesa-suave: #d9faf6;
    --sombra: 0 30px 80px rgba(15, 33, 30, 0.13);
    --ancho-maximo: 1760px;
    --espacio-lateral: 30px;
}

:root[data-tema="oscuro"] {
    --color-fondo: #080d0c;
    --color-superficie: #101817;
    --color-superficie-suave: #15211f;
    --color-texto: #f7fbfa;
    --color-gris: #a4b1af;
    --color-borde: #263633;
    --color-turquesa: #00c4b4;
    --color-turquesa-claro: #4ce8dc;
    --color-turquesa-suave: #123a36;
    --sombra: 0 30px 90px rgba(0, 0, 0, 0.45);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}

body {
    margin: 0;
    background-color: var(--color-fondo);
    color: var(--color-texto);
    font-family: Arial, Helvetica, sans-serif;
    transition: background-color 0.25s ease, color 0.25s ease;
}

body.menu-abierto {
    overflow: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button {
    font: inherit;
}

.saltar-contenido {
    position: fixed;
    left: 20px;
    top: -80px;
    z-index: 1000;
    padding: 12px 18px;
    background-color: var(--color-texto);
    color: var(--color-fondo);
    border-radius: 8px;
}

.saltar-contenido:focus {
    top: 20px;
}

/* =========================
   NAVEGACIÓN
========================= */

.encabezado {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: color-mix(in srgb, var(--color-fondo) 90%, transparent);
    border-bottom: 1px solid transparent;
    backdrop-filter: blur(16px);
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

.encabezado.con-sombra {
    border-color: var(--color-borde);
}

.navegacion {
    width: 100%;
    max-width: var(--ancho-maximo);
    height: 90px;
    margin: auto;
    padding: 0 var(--espacio-lateral);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.marca {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.17em;
}

.marca-icono {
    width: 35px;
    height: 35px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-texto);
    color: var(--color-fondo);
    border-radius: 7px;
    font-size: 15px;
    letter-spacing: 0;
}

.menu-principal {
    display: flex;
    align-items: center;
    gap: 42px;
    font-size: 14px;
    font-weight: 700;
}

.menu-principal a {
    color: var(--color-gris);
    transition: color 0.18s ease;
}

.menu-principal a:hover,
.menu-principal a:focus-visible {
    color: var(--color-texto);
}

.enlace-contacto-movil {
    display: none;
}

.acciones-navegacion {
    display: flex;
    align-items: center;
    gap: 12px;
}


.boton-tema {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-superficie);
    color: var(--color-texto);
    border: 1px solid var(--color-borde);
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
    transition: border-color 0.18s ease, transform 0.18s ease;
}

.boton-tema:hover {
    border-color: var(--color-turquesa);
    transform: rotate(12deg);
}

.boton-hablemos {
    padding: 14px 23px;
    background-color: var(--color-texto);
    color: var(--color-fondo);
    border: 1px solid var(--color-texto);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 800;
}

.boton-menu {
    display: none;
    width: 44px;
    height: 44px;
    padding: 0;
    background-color: var(--color-superficie);
    border: 1px solid var(--color-borde);
    border-radius: 50%;
    cursor: pointer;
}

.boton-menu span {
    width: 18px;
    height: 2px;
    display: block;
    margin: 4px auto;
    background-color: var(--color-texto);
    border-radius: 10px;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

/* =========================
   HERO
========================= */

.hero {
    width: 100%;
    max-width: var(--ancho-maximo);
    min-height: 680px;
    margin: auto;
    padding: 55px var(--espacio-lateral) 80px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 30px;
    overflow: hidden;
}

.hero-contenido {
    position: relative;
    z-index: 2;
}

.disponibilidad {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 28px;
    color: var(--color-gris);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.disponibilidad span {
    width: 8px;
    height: 8px;
    background-color: var(--color-turquesa);
    border-radius: 50%;
    box-shadow: 0 0 0 5px var(--color-turquesa-suave);
}

.hero h1 {
    max-width: 720px;
    margin: 0 0 28px;
    font-size: clamp(52px, 4.3vw, 80px);
    line-height: 1;
    letter-spacing: -4px;
}

.hero h1 span {
    display: block;
    color: var(--color-turquesa);
}

.descripcion {
    max-width: 620px;
    margin: 0 0 30px;
    color: var(--color-gris);
    font-size: 17px;
    line-height: 1.7;
}

.botones-hero {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 13px;
}

.boton {
    min-height: 52px;
    padding: 0 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 800;
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

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

.boton-principal {
    background-color: var(--color-turquesa);
    color: #061211;
    box-shadow: 0 12px 27px rgba(0, 196, 180, 0.23);
}

.boton-secundario {
    background-color: var(--color-superficie);
    border: 1px solid var(--color-borde);
}

.beneficios {
    display: flex;
    flex-wrap: wrap;
    gap: 23px;
    margin-top: 35px;
    color: var(--color-gris);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.beneficios span::before {
    content: "✓";
    margin-right: 7px;
    color: var(--color-turquesa);
}

.hero-visual {
    min-height: 560px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.brillo-visual {
    width: 760px;
    height: 760px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(0, 196, 180, 0.2) 0%, rgba(0, 196, 180, 0.05) 45%, transparent 72%);
    border-radius: 50%;
}

.tarjeta-web {
    width: min(100%, 760px);
    position: relative;
    z-index: 2;
    overflow: hidden;
    background-color: #07100f;
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 22px;
    box-shadow: var(--sombra);
    transform: perspective(1200px) rotateY(-5deg) rotateX(2deg);
}

.barra-navegador {
    height: 44px;
    padding: 0 17px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    background-color: #0e1a18;
    color: #637772;
    font-size: 9px;
}

.puntos-navegador {
    display: flex;
    gap: 6px;
}

.puntos-navegador span {
    width: 7px;
    height: 7px;
    background-color: #31413e;
    border-radius: 50%;
}

.puntos-navegador span:first-child {
    background-color: var(--color-turquesa);
}

.direccion-web {
    padding: 6px 44px;
    background-color: #142421;
    border-radius: 999px;
}

.menu-tarjeta {
    justify-self: end;
    letter-spacing: 2px;
}

.contenido-tarjeta {
    min-height: 420px;
    padding: 30px 38px 26px;
}

.mini-navegacion {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.mini-logo {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-turquesa);
    color: #061211;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 900;
}

.mini-navegacion > div {
    display: flex;
    gap: 15px;
}

.mini-navegacion > div span {
    width: 31px;
    height: 3px;
    background-color: #435652;
    border-radius: 999px;
}

.diseno-tarjeta {
    min-height: 278px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 20px;
}

.mensaje-tarjeta {
    position: relative;
    z-index: 3;
    color: #f5fbfa;
}

.mensaje-tarjeta > p {
    margin: 0 0 14px;
    color: var(--color-turquesa-claro);
    font-size: 8px;
    font-weight: 900;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.mensaje-tarjeta h2 {
    margin: 0;
    color: #f5fbfa;
    font-size: clamp(27px, 2.6vw, 40px);
    line-height: 0.98;
    letter-spacing: -0.05em;
}

.lineas-texto {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 21px;
}

.lineas-texto span {
    width: 150px;
    height: 4px;
    background-color: #41534f;
    border-radius: 10px;
}

.lineas-texto span:last-child {
    width: 92px;
    background-color: #2e403c;
}

.mini-boton {
    display: inline-block;
    margin-top: 21px;
    padding: 9px 16px;
    background-color: var(--color-turquesa);
    color: #061211;
    border-radius: 20px;
    font-size: 8px;
    font-weight: 900;
}

.sistema-esfera {
    height: 230px;
    position: relative;
}

.esfera {
    width: 125px;
    height: 125px;
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 2;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle at 34% 30%, #9afff7 0%, var(--color-turquesa) 17%, #0e827a 50%, #082e2b 72%);
    border-radius: 50%;
    box-shadow: 0 0 55px rgba(0, 196, 180, 0.4);
}

.orbita {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 1;
    border: 1px solid rgba(75, 241, 227, 0.38);
    border-radius: 50%;
}

.orbita-uno {
    width: 190px;
    height: 190px;
    transform: translate(-50%, -50%) rotate(30deg) scaleY(0.45);
}

.orbita-dos {
    width: 225px;
    height: 225px;
    transform: translate(-50%, -50%) rotate(-28deg) scaleY(0.42);
}

.estadisticas {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding-top: 19px;
    border-top: 1px solid #1b2b28;
}

.estadisticas div {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.estadisticas strong {
    color: #f5fbfa;
    font-size: 13px;
}

.estadisticas span {
    color: #71817d;
    font-size: 8px;
    text-transform: uppercase;
}

.nota-flotante {
    position: absolute;
    z-index: 4;
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 12px 15px;
    background-color: color-mix(in srgb, var(--color-superficie) 90%, transparent);
    border: 1px solid var(--color-borde);
    border-radius: 14px;
    box-shadow: 0 12px 35px rgba(5, 20, 18, 0.13);
    backdrop-filter: blur(14px);
}

.nota-flotante > span {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-turquesa-suave);
    color: var(--color-turquesa);
    border-radius: 9px;
    font-weight: 900;
}

.nota-flotante div {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.nota-flotante small {
    color: var(--color-gris);
    font-size: 8px;
    text-transform: uppercase;
}

.nota-flotante strong {
    font-size: 11px;
}

.nota-velocidad {
    top: 54px;
    right: 0;
}

.nota-adaptable {
    left: 0;
    bottom: 52px;
}

/* =========================
   FRANJA DE SERVICIOS
========================= */

.franja-servicios {
    min-height: 80px;
    padding: 24px max(var(--espacio-lateral), calc((100vw - 1700px) / 2));
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
    background-color: #111111;
    color: #ffffff;
}

.franja-servicios p {
    margin: 0;
    color: var(--color-turquesa);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.franja-servicios > div {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 12px;
    font-weight: 800;
}

.franja-servicios i {
    width: 4px;
    height: 4px;
    background-color: var(--color-turquesa);
    border-radius: 50%;
}

/* =========================
   ESTILOS GENERALES DE SECCIÓN
========================= */

.seccion {
    width: 100%;
    max-width: var(--ancho-maximo);
    margin: auto;
    padding: 120px var(--espacio-lateral);
}

.encabezado-seccion {
    display: grid;
    grid-template-columns: 1.45fr 0.55fr;
    align-items: end;
    gap: 70px;
    margin-bottom: 55px;
}

.numero-seccion {
    display: block;
    margin-bottom: 20px;
    color: var(--color-turquesa);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.16em;
}

.encabezado-seccion h2,
.introduccion-proceso h2,
.contacto h2 {
    margin: 0;
    font-size: clamp(42px, 5vw, 72px);
    line-height: 1.02;
    letter-spacing: -0.055em;
}

.encabezado-seccion > p,
.introduccion-proceso > p {
    margin: 0 0 5px;
    color: var(--color-gris);
    font-size: 15px;
    line-height: 1.75;
}

/* =========================
   SERVICIOS
========================= */

.cuadricula-servicios {
    display: grid;
    grid-template-columns: 1.15fr 1fr 1fr;
    gap: 17px;
}

.tarjeta-servicio {
    min-height: 285px;
    padding: 28px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    background-color: var(--color-superficie-suave);
    border: 1px solid var(--color-borde);
    border-radius: 19px;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.tarjeta-servicio:hover {
    border-color: var(--color-turquesa);
    transform: translateY(-4px);
}

.tarjeta-destacada {
    grid-row: span 2;
    min-height: 587px;
    padding: 34px;
    background-color: var(--color-turquesa);
    color: #07100f;
    border-color: var(--color-turquesa);
}

.tarjeta-oscura {
    grid-column: span 2;
    background-color: #111111;
    color: #ffffff;
    border-color: #111111;
}

.indice-tarjeta {
    position: absolute;
    right: 26px;
    top: 25px;
    color: var(--color-gris);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 0.1em;
}

.tarjeta-destacada .indice-tarjeta,
.tarjeta-destacada li {
    color: rgba(7, 16, 15, 0.67);
}

.tarjeta-oscura .indice-tarjeta,
.tarjeta-oscura p {
    color: #9aa8a5;
}

.icono-servicio {
    width: 48px;
    height: 48px;
    margin-bottom: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-superficie);
    border: 1px solid var(--color-borde);
    border-radius: 12px;
    font-size: 20px;
}

.tarjeta-destacada .icono-servicio {
    background-color: #111111;
    color: #ffffff;
    border-color: #111111;
}

.tarjeta-oscura .icono-servicio {
    background-color: var(--color-turquesa);
    color: #07100f;
    border-color: var(--color-turquesa);
}

.tarjeta-servicio h3 {
    margin: 31px 0 11px;
    font-size: 23px;
    letter-spacing: -0.035em;
}

.tarjeta-destacada h3 {
    margin-top: 125px;
    font-size: 36px;
}

.tarjeta-servicio p {
    max-width: 420px;
    margin: 0;
    color: var(--color-gris);
    font-size: 14px;
    line-height: 1.65;
}

.tarjeta-destacada p {
    color: #10201e;
}

.tarjeta-servicio ul {
    margin: 29px 0 0;
    padding: 25px 0 0;
    display: flex;
    flex-direction: column;
    gap: 13px;
    border-top: 1px solid rgba(7, 16, 15, 0.2);
    list-style: none;
}

.tarjeta-servicio li {
    font-size: 12px;
    font-weight: 800;
}

.tarjeta-servicio li::before {
    content: "✓";
    margin-right: 9px;
    color: #07100f;
}

.tarjeta-servicio > a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 24px;
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
}

.tarjeta-servicio > a span {
    color: var(--color-turquesa);
}

/* =========================
   PROCESO
========================= */

.proceso {
    padding: 118px max(var(--espacio-lateral), calc((100vw - 1700px) / 2));
    display: grid;
    grid-template-columns: 0.82fr 1.18fr;
    gap: 100px;
    background-color: #111111;
    color: #ffffff;
}

.introduccion-proceso h2 {
    margin-bottom: 27px;
}

.introduccion-proceso > p {
    max-width: 430px;
    color: #9aa8a5;
}

.pasos-proceso {
    border-top: 1px solid #2b3432;
}

.pasos-proceso article {
    padding: 31px 5px;
    display: grid;
    grid-template-columns: 58px 1fr;
    align-items: start;
    gap: 31px;
    border-bottom: 1px solid #2b3432;
}

.pasos-proceso article > span {
    color: var(--color-turquesa);
    font-size: 11px;
    font-weight: 900;
}

.pasos-proceso h3 {
    margin: 0 0 9px;
    font-size: 21px;
    letter-spacing: -0.03em;
}

.pasos-proceso p {
    margin: 0;
    color: #9aa8a5;
    font-size: 14px;
    line-height: 1.65;
}

/* =========================
   PROYECTOS
========================= */

.cuadricula-proyectos {
    display: grid;
    grid-template-columns: 1.35fr 0.65fr;
    gap: 19px;
}

.tarjeta-proyecto {
    overflow: hidden;
    border: 1px solid var(--color-borde);
    border-radius: 19px;
}

.linea-proyecto {
    padding: 17px 19px;
    display: flex;
    justify-content: space-between;
    background-color: var(--color-superficie);
    color: var(--color-gris);
    font-size: 9px;
    font-weight: 900;
    letter-spacing: 0.12em;
}

.linea-proyecto span:first-child {
    color: var(--color-turquesa);
}

.vista-barberia {
    min-height: 420px;
    padding: 42px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at center, #2b211b 0%, #17120f 54%, #0d0a09 100%);
    color: #f8eee3;
    text-align: center;
}

.emblema-barberia {
    width: 60px;
    height: 60px;
    margin-bottom: 21px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #a8896a;
    border-radius: 50%;
    color: #d0ae87;
    font-family: Georgia, serif;
    font-size: 27px;
}

.vista-barberia > p {
    margin: 0 0 17px;
    color: #a8896a;
    font-size: 8px;
    font-weight: 900;
    letter-spacing: 0.32em;
}

.vista-barberia h3 {
    margin: 0 0 26px;
    font-family: Georgia, serif;
    font-size: clamp(34px, 4vw, 56px);
    font-weight: 400;
    line-height: 1.04;
    letter-spacing: -0.03em;
}

.boton-barberia {
    padding: 11px 18px;
    color: #d0ae87;
    border: 1px solid #a8896a;
    font-size: 9px;
    font-weight: 800;
    text-transform: uppercase;
}

.descripcion-proyecto {
    padding: 22px 23px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: var(--color-superficie);
}

.descripcion-proyecto strong {
    font-size: 16px;
}

.descripcion-proyecto span {
    color: var(--color-gris);
    font-size: 10px;
    text-transform: uppercase;
}

.proximo-proyecto {
    min-height: 533px;
    padding: 47px 34px 36px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    background-color: var(--color-superficie-suave);
}

.circulo-proximo {
    width: 200px;
    height: 200px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-borde);
    border-radius: 50%;
}

.circulo-proximo::after {
    content: "";
    width: 122px;
    height: 122px;
    position: absolute;
    border: 1px solid var(--color-turquesa);
    border-radius: 50%;
}

.circulo-proximo span {
    color: var(--color-turquesa);
    font-size: 36px;
}

.proximo-proyecto > div:last-child > span {
    color: var(--color-turquesa);
    font-size: 9px;
    font-weight: 900;
    letter-spacing: 0.14em;
}

.proximo-proyecto h3 {
    margin: 14px 0 0;
    font-size: 30px;
    line-height: 1.1;
    letter-spacing: -0.045em;
}

/* =========================
   CONTACTO
========================= */

.contacto {
    min-height: 650px;
    padding: 130px 24px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #0a0f0e;
    color: #ffffff;
    text-align: center;
}

.titulo-contacto {
    position: relative;
    z-index: 2;
    margin-bottom: 21px;
    color: var(--color-turquesa);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 0.18em;
}

.contacto h2 {
    position: relative;
    z-index: 2;
    font-size: clamp(60px, 8vw, 110px);
    line-height: 0.88;
}

.contacto h2 span {
    color: var(--color-turquesa);
}

.contacto > p {
    max-width: 470px;
    position: relative;
    z-index: 2;
    margin: 30px 0 31px;
    color: #9aa8a5;
    font-size: 15px;
    line-height: 1.7;
}

.boton-contacto {
    position: relative;
    z-index: 2;
    padding: 17px 24px;
    background-color: #ffffff;
    color: #111111;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 900;
}

.boton-contacto span {
    margin-left: 19px;
    color: var(--color-turquesa);
}

.orbita-contacto {
    width: 740px;
    height: 740px;
    position: absolute;
    left: 50%;
    top: 53%;
    transform: translate(-50%, -50%);
}

.orbita-contacto i {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    border: 1px solid rgba(0, 196, 180, 0.17);
    border-radius: 50%;
    transform: scaleY(0.33) rotate(23deg);
}

.orbita-contacto i:nth-child(2) {
    transform: scaleY(0.33) rotate(-23deg);
}

.orbita-contacto b {
    width: 490px;
    height: 490px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(0, 196, 180, 0.16), transparent 67%);
    border-radius: 50%;
}

/* =========================
   PIE DE PÁGINA
========================= */

.pie-pagina {
    padding: 31px max(var(--espacio-lateral), calc((100vw - 1700px) / 2));
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
    background-color: #0a0f0e;
    color: #ffffff;
    border-top: 1px solid #202a28;
    font-size: 10px;
}

.pie-pagina p,
.pie-pagina > span {
    margin: 0;
    color: #83918f;
}

.pie-pagina .marca-icono {
    background-color: #ffffff;
    color: #111111;
}

/* =========================
   ANIMACIONES
========================= */

.js .reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}

.js .reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* =========================
   TABLETAS
========================= */

@media (max-width: 1180px) {
    .hero {
        grid-template-columns: 0.95fr 1.05fr;
        gap: 20px;
    }

    .hero h1 {
        font-size: clamp(50px, 5.4vw, 68px);
    }

    .tarjeta-web {
        width: min(100%, 670px);
    }

    .contenido-tarjeta {
        min-height: 390px;
    }

    .diseno-tarjeta {
        min-height: 250px;
    }

    .cuadricula-servicios {
        grid-template-columns: 1fr 1fr;
    }

    .tarjeta-destacada {
        grid-row: span 2;
    }

    .tarjeta-oscura {
        grid-column: auto;
    }

    .proceso {
        gap: 65px;
    }
}

@media (max-width: 960px) {
    .hero {
        grid-template-columns: 1fr;
        padding-top: 65px;
        overflow: visible;
    }

    .hero-contenido {
        max-width: 760px;
    }

    .hero h1 {
        font-size: clamp(54px, 8vw, 78px);
    }

    .hero-visual {
        min-height: 600px;
    }

    .tarjeta-web {
        width: min(92%, 760px);
    }

    .franja-servicios {
        align-items: flex-start;
        flex-direction: column;
    }

    .encabezado-seccion,
    .proceso,
    .cuadricula-proyectos {
        grid-template-columns: 1fr;
    }

    .encabezado-seccion {
        gap: 25px;
        margin-bottom: 40px;
    }

    .proceso {
        gap: 55px;
    }

    .proximo-proyecto {
        min-height: 430px;
    }
}

/* =========================
   CELULARES
========================= */

@media (max-width: 760px) {
    :root {
        --espacio-lateral: 22px;
    }

    html {
        scroll-padding-top: 78px;
    }

    .navegacion {
        height: 78px;
    }

    .boton-menu {
        display: block;
        order: 3;
    }

    .boton-menu.activo span:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
    }

    .boton-menu.activo span:nth-child(2) {
        opacity: 0;
    }

    .boton-menu.activo span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
    }

    .menu-principal {
        position: fixed;
        left: 0;
        right: 0;
        top: 78px;
        height: calc(100vh - 78px);
        padding: 45px 22px;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        background-color: var(--color-fondo);
        opacity: 0;
        pointer-events: none;
        transform: translateY(-15px);
        transition: opacity 0.2s ease, transform 0.2s ease;
    }

    .menu-principal.activo {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .menu-principal a {
        width: 100%;
        padding: 20px 0;
        color: var(--color-texto);
        border-bottom: 1px solid var(--color-borde);
        font-size: 26px;
    }

    .enlace-contacto-movil {
        display: block;
        color: var(--color-turquesa) !important;
    }

    .acciones-navegacion {
        margin-left: auto;
        margin-right: 10px;
    }

    .boton-hablemos {
        display: none;
    }

    .hero {
        min-height: 0;
        padding-top: 48px;
        padding-bottom: 35px;
    }

    .hero h1 {
        font-size: clamp(47px, 13vw, 67px);
        letter-spacing: -3px;
    }

    .descripcion {
        font-size: 16px;
    }

    .hero-visual {
        min-height: 500px;
    }

    .tarjeta-web {
        width: 96%;
        transform: perspective(1200px) rotateY(-3deg) rotateX(1deg);
    }

    .contenido-tarjeta {
        min-height: 350px;
        padding: 24px 25px 22px;
    }

    .diseno-tarjeta {
        min-height: 220px;
    }

    .mensaje-tarjeta h2 {
        font-size: clamp(22px, 5vw, 31px);
    }

    .sistema-esfera {
        height: 190px;
    }

    .esfera {
        width: 100px;
        height: 100px;
    }

    .orbita-uno {
        width: 155px;
        height: 155px;
    }

    .orbita-dos {
        width: 185px;
        height: 185px;
    }

    .nota-flotante {
        transform: scale(0.9);
    }

    .nota-velocidad {
        right: -5px;
    }

    .nota-adaptable {
        left: -5px;
    }

    .seccion {
        padding-top: 88px;
        padding-bottom: 88px;
    }

    .cuadricula-servicios {
        grid-template-columns: 1fr;
    }

    .tarjeta-destacada {
        grid-row: auto;
        min-height: 510px;
    }

    .proceso {
        padding-top: 90px;
        padding-bottom: 90px;
    }

    .pie-pagina {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 520px) {
    .marca {
        font-size: 10px;
    }

    .marca-icono {
        width: 33px;
        height: 33px;
    }

    .boton-tema,
    .boton-menu {
        width: 41px;
        height: 41px;
    }

    .disponibilidad {
        font-size: 10px;
    }

    .hero h1 {
        font-size: 47px;
        letter-spacing: -2.8px;
    }

    .botones-hero,
    .boton {
        width: 100%;
    }

    .beneficios {
        flex-direction: column;
        gap: 12px;
    }

    .hero-visual {
        min-height: 410px;
        margin-top: 20px;
    }

    .barra-navegador {
        height: 36px;
    }

    .direccion-web {
        padding: 5px 23px;
    }

    .contenido-tarjeta {
        min-height: 300px;
        padding: 19px 18px 18px;
    }

    .mini-navegacion > div {
        display: none;
    }

    .diseno-tarjeta {
        min-height: 190px;
        gap: 6px;
    }

    .mensaje-tarjeta h2 {
        font-size: 20px;
    }

    .mensaje-tarjeta > p {
        font-size: 7px;
    }

    .lineas-texto {
        margin-top: 14px;
    }

    .lineas-texto span {
        width: 100px;
    }

    .lineas-texto span:last-child {
        width: 65px;
    }

    .mini-boton {
        margin-top: 15px;
        padding: 7px 12px;
    }

    .sistema-esfera {
        height: 155px;
    }

    .esfera {
        width: 76px;
        height: 76px;
    }

    .orbita-uno {
        width: 118px;
        height: 118px;
    }

    .orbita-dos {
        width: 142px;
        height: 142px;
    }

    .estadisticas {
        padding-top: 13px;
    }

    .estadisticas strong {
        font-size: 10px;
    }

    .estadisticas span {
        font-size: 6px;
    }

    .nota-flotante {
        display: none;
    }

    .franja-servicios > div {
        gap: 12px;
        font-size: 10px;
    }

    .encabezado-seccion h2,
    .introduccion-proceso h2 {
        font-size: 44px;
    }

    .tarjeta-destacada h3 {
        font-size: 32px;
    }

    .pasos-proceso article {
        grid-template-columns: 40px 1fr;
        gap: 15px;
    }

    .descripcion-proyecto {
        align-items: flex-start;
        flex-direction: column;
        gap: 9px;
    }

    .vista-barberia {
        min-height: 360px;
        padding: 30px 18px;
    }

    .proximo-proyecto h3 {
        font-size: 27px;
    }

    .contacto {
        min-height: 580px;
        padding: 105px 20px;
    }

    .contacto h2 {
        font-size: 58px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition: none !important;
    }
}

.opciones-contacto {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
}

.opciones-contacto .boton-contacto {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
}

/* Ajuste para teléfonos */
@media (max-width: 600px) {
    .opciones-contacto {
        width: 100%;
        flex-direction: column;
    }

    .opciones-contacto .boton-contacto {
        width: 100%;
        max-width: 360px;
        padding: 16px 18px;
        font-size: 11px;
        overflow-wrap: anywhere;
    }
}