/* AgenIA — landing pública (agenia.co). Estructura inspirada en las grandes
   portadas de salud: verde noche + crema, titulares livianos con una palabra en
   cursiva serif, tarjetas con foto que se abren y anillos de resultados. */

:root {
    --noche: #0f2d2a;
    --noche-2: #15403b;
    --noche-3: #1d4f49;
    --crema: #efebe5;
    --crema-2: #e5dfd5;
    --blanco: #ffffff;
    --tinta: #10302b;
    --tinta-suave: #4a5f5a;
    --menta: #7fe6bf;
    --menta-oscura: #5fd3a8;
    --teal: #1f7a6c;
    --teal-oscuro: #17665a;
    --cian: #2bc0d6;
    --azul: #2563eb;
    --violeta: #7c7cff;
    --amarillo: #ffd36e;
    --radio: 22px;
    --radio-grande: 30px;
    --sombra: 0 18px 50px rgb(0 0 0 / 0.18);
    --letra: 'Inter Tight', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --serif: 'Instrument Serif', 'Iowan Old Style', Georgia, serif;
    --ancho: 1320px;
    --margen: clamp(16px, 3.2vw, 44px);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 120px;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    font-family: var(--letra);
    font-size: 17px;
    line-height: 1.5;
    color: var(--tinta);
    background: var(--noche);
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
}

em {
    font-family: var(--serif);
    font-style: italic;
    font-weight: 400;
    letter-spacing: -0.01em;
}

h1,
h2,
h3 {
    margin: 0;
    font-weight: 300;
    letter-spacing: -0.025em;
    text-wrap: balance;
}

p {
    margin: 0;
    text-wrap: pretty;
}

.saltar {
    position: absolute;
    left: -999px;
    top: 8px;
    z-index: 100;
    background: var(--blanco);
    padding: 8px 14px;
    border-radius: 8px;
}
.saltar:focus {
    left: 8px;
}

:focus-visible {
    outline: 3px solid var(--menta);
    outline-offset: 3px;
}

/* ── Botones ─────────────────────────────────────────────── */
.boton {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 48px;
    padding: 0 26px;
    border-radius: 6px;
    font: 500 17px/1 var(--letra);
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
    border: 1.5px solid transparent;
    transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s;
}
.boton:hover {
    transform: translateY(-1px);
}
.boton-lleno {
    background: var(--teal);
    color: var(--blanco);
}
.boton-lleno:hover {
    background: var(--teal-oscuro);
}
.boton-contorno {
    border-color: var(--teal);
    color: var(--teal);
    background: transparent;
}
.boton-contorno:hover {
    background: #e8f3f0;
}
.boton-menta {
    background: var(--menta);
    color: var(--noche);
    font-size: 19px;
    min-height: 56px;
}
.boton-menta:hover {
    background: var(--menta-oscura);
}
.boton-claro {
    border-color: rgb(127 230 191 / 0.75);
    color: var(--menta);
    background: rgb(15 45 42 / 0.25);
    font-size: 19px;
    min-height: 56px;
    backdrop-filter: blur(4px);
}
.boton-claro:hover {
    background: rgb(15 45 42 / 0.55);
}
.boton-contorno-claro {
    border-color: rgb(255 255 255 / 0.35);
    color: var(--blanco);
    background: transparent;
}

/* ── Cinta en vivo ───────────────────────────────────────── */
.cinta {
    display: flex;
    align-items: center;
    gap: 14px;
    height: 38px;
    padding: 0 var(--margen);
    background: #0a201e;
    color: #cfe9e1;
    font-size: 13.5px;
    overflow: hidden;
}
.cinta-insignia {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    flex: none;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
    font-size: 11.5px;
    color: var(--menta);
}
.punto {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--menta);
    display: inline-block;
    box-shadow: 0 0 0 0 rgb(127 230 191 / 0.7);
    animation: latido 1.8s infinite;
}
@keyframes latido {
    70% {
        box-shadow: 0 0 0 8px rgb(127 230 191 / 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgb(127 230 191 / 0);
    }
}
.cinta-ventana {
    flex: 1;
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
}
.cinta-pista {
    display: inline-flex;
    gap: 42px;
    white-space: nowrap;
    animation: desplazar 70s linear infinite;
}
.cinta:hover .cinta-pista {
    animation-play-state: paused;
}
@keyframes desplazar {
    to {
        transform: translateX(-50%);
    }
}
.cinta-item b {
    color: var(--blanco);
    font-weight: 600;
}
.cinta-item a {
    text-decoration: none;
}
.cinta-item a:hover {
    text-decoration: underline;
}
.cinta-tema {
    color: var(--menta);
    margin-right: 6px;
}
.cinta-reloj {
    flex: none;
    font-variant-numeric: tabular-nums;
    color: #9fc7bd;
}

/* ── Navegación flotante ─────────────────────────────────── */
.nav {
    position: sticky;
    top: 12px;
    z-index: 50;
    margin: 14px auto -102px;
    width: min(var(--ancho), calc(100% - 2 * var(--margen)));
    display: flex;
    align-items: center;
    gap: 22px;
    padding: 0 18px 0 22px;
    height: 88px;
    background: var(--blanco);
    border-radius: 4px;
    box-shadow: 0 6px 30px rgb(0 0 0 / 0.12);
    transition: height 0.25s, box-shadow 0.25s;
}
.nav.compacta {
    height: 72px;
    box-shadow: 0 10px 40px rgb(0 0 0 / 0.22);
}
.marca {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    flex: none;
}
.marca-nombre {
    font-weight: 400;
    font-size: 30px;
    letter-spacing: 0.12em;
    color: var(--teal);
}
.nav-menu {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: 12px;
}
.nav-enlace {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 10px;
    font: 500 17px/1 var(--letra);
    color: var(--tinta);
    text-decoration: none;
    white-space: nowrap;
    background: none;
    border: 0;
    border-radius: 6px;
    cursor: pointer;
}
.nav-enlace:hover {
    color: var(--teal);
}
.flecha {
    width: 9px;
    height: 9px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: translateY(-3px) rotate(45deg);
    transition: transform 0.2s;
}
.nav-grupo {
    position: relative;
}
.nav-desplegable {
    position: absolute;
    top: calc(100% + 22px);
    left: -10px;
    min-width: 300px;
    padding: 10px;
    background: var(--blanco);
    border-radius: 12px;
    box-shadow: var(--sombra);
    display: grid;
    gap: 2px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity 0.18s, transform 0.18s, visibility 0.18s;
}
.nav-grupo.abierto .nav-desplegable {
    opacity: 1;
    visibility: visible;
    transform: none;
}
.nav-grupo.abierto .flecha {
    transform: translateY(1px) rotate(-135deg);
}
.nav-desplegable a {
    display: grid;
    gap: 2px;
    padding: 12px 14px;
    border-radius: 8px;
    text-decoration: none;
}
.nav-desplegable a:hover {
    background: #eef6f3;
}
.nav-desplegable strong {
    font-weight: 600;
    font-size: 16px;
}
.nav-desplegable span {
    font-size: 14px;
    color: var(--tinta-suave);
}
.nav-acciones {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 10px;
}
.nav-acciones .boton {
    padding: 0 20px;
}
.nav-hamburguesa {
    display: none;
    width: 44px;
    height: 44px;
    border: 0;
    background: none;
    padding: 10px;
    cursor: pointer;
}
.nav-hamburguesa span {
    display: block;
    height: 2px;
    margin: 5px 0;
    background: var(--tinta);
    transition: transform 0.2s, opacity 0.2s;
}

/* ── Portada ─────────────────────────────────────────────── */
.portada {
    position: relative;
    margin: 0 10px;
    min-height: min(980px, 100svh);
    border-radius: var(--radio-grande);
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    isolation: isolate;
}
.portada-foto,
.portada-foto img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 62% 30%;
    z-index: -2;
}
.portada::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(90deg, rgb(10 32 30 / 0.78) 0%, rgb(10 32 30 / 0.5) 38%, rgb(10 32 30 / 0.05) 70%),
        linear-gradient(0deg, rgb(10 32 30 / 0.6) 0%, transparent 45%);
}
.portada-ondas {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 40px;
    width: 100%;
    height: 260px;
    z-index: -1;
    pointer-events: none;
}
.onda {
    fill: none;
    stroke-width: 1.4;
    opacity: 0.75;
}
.onda-1 {
    stroke: #7fe6bf;
}
.onda-2 {
    stroke: #ffd36e;
}
.onda-3 {
    stroke: #8fb4ff;
}
.portada-texto {
    padding: 0 clamp(22px, 4.6vw, 64px) clamp(56px, 9vh, 110px);
    max-width: 980px;
    color: var(--blanco);
}
.portada h1 {
    font-size: clamp(46px, 7.4vw, 112px);
    line-height: 0.98;
    margin-bottom: 26px;
}
.portada h1 em {
    font-size: 1.08em;
}
.portada-texto > p {
    font-size: clamp(19px, 2vw, 27px);
    font-weight: 300;
    max-width: 760px;
    margin-bottom: 34px;
    letter-spacing: -0.01em;
}
.portada-botones {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

/* ── Secciones oscuras ───────────────────────────────────── */
.oscuro {
    color: var(--blanco);
    padding: clamp(64px, 9vw, 120px) var(--margen) 0;
    max-width: var(--ancho);
    margin: 0 auto;
}
.titulo-centro {
    text-align: center;
    font-size: clamp(30px, 3.4vw, 46px);
    margin-bottom: clamp(36px, 4vw, 56px);
}
.titulo-tinta {
    color: var(--tinta);
}
.antetitulo {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 13px;
    font-weight: 600;
    color: var(--menta);
    margin-bottom: 14px;
}
.antetitulo-tinta {
    color: var(--teal);
}

/* Tarjetas que se abren (etapas) */
.etapas-fila {
    display: flex;
    gap: 16px;
    height: 640px;
}
.etapa {
    position: relative;
    flex: 1 1 0;
    min-width: 0;
    border-radius: 14px;
    overflow: hidden;
    cursor: pointer;
    transition: flex-grow 0.55s cubic-bezier(0.2, 0.7, 0.2, 1);
    isolation: isolate;
}
.etapa img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
    transition: transform 0.8s;
}
.etapa::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(0deg, rgb(10 32 30 / 0.82) 0%, rgb(10 32 30 / 0.15) 55%, rgb(10 32 30 / 0.25) 100%);
    transition: background 0.4s;
}
.etapa.activa {
    flex-grow: 3.4;
}
.etapa.activa::after {
    background: linear-gradient(90deg, rgb(10 32 30 / 0.85) 0%, rgb(10 32 30 / 0.45) 50%, rgb(10 32 30 / 0.1) 100%);
}
.etapa.activa img {
    transform: scale(1.04);
}
.etapa-punto {
    position: absolute;
    top: 22px;
    left: 22px;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: rgb(255 255 255 / 0.18);
    backdrop-filter: blur(6px);
}
.etapa-punto::after {
    content: '';
    position: absolute;
    inset: 15px;
    border-radius: 50%;
    background: var(--color, var(--cian));
}
.etapa[data-color='cian'] {
    --color: #57d0e6;
}
.etapa[data-color='verde'] {
    --color: #3ab08f;
}
.etapa[data-color='violeta'] {
    --color: var(--violeta);
}
.etapa[data-color='amarillo'] {
    --color: var(--amarillo);
}
.etapa-texto {
    position: absolute;
    left: 22px;
    right: 22px;
    bottom: 24px;
}
.etapa h3 {
    font-size: clamp(26px, 2.3vw, 34px);
    line-height: 1.12;
}
.etapa-sub {
    margin-top: 8px;
    font-size: 16px;
    color: #e2efe9;
}
.etapa-detalle,
.etapa-boton {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.5s, opacity 0.35s, margin 0.4s;
}
.etapa-detalle {
    max-width: 520px;
    font-size: 19px;
}
.etapa.activa .etapa-texto {
    bottom: 46px;
    max-width: 560px;
}
.etapa.activa .etapa-detalle {
    max-height: 220px;
    opacity: 1;
    margin-top: 20px;
    transition-delay: 0.2s;
}
.etapa.activa .etapa-boton {
    max-height: 70px;
    opacity: 1;
    margin-top: 26px;
    transition-delay: 0.25s;
}

/* Demo: conversación */
.demo {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 430px);
    gap: clamp(32px, 6vw, 96px);
    align-items: center;
}
.demo h2 {
    font-size: clamp(38px, 4.6vw, 64px);
    line-height: 1.02;
    margin-bottom: 20px;
}
.demo-texto > p {
    font-size: 20px;
    color: #d7e8e2;
    max-width: 560px;
    font-weight: 300;
}
.demo-pasos {
    list-style: none;
    padding: 0;
    margin: 34px 0 30px;
    display: grid;
    gap: 6px;
    counter-reset: paso;
}
.demo-pasos li {
    counter-increment: paso;
    display: grid;
    grid-template-columns: 44px 1fr;
    column-gap: 14px;
    padding: 14px 16px;
    border-radius: 12px;
    border: 1px solid transparent;
    color: #b8d3cb;
    transition: background 0.3s, border-color 0.3s, color 0.3s;
}
.demo-pasos li::before {
    content: counter(paso);
    grid-row: span 2;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-weight: 600;
    border: 1.5px solid currentColor;
}
.demo-pasos li strong {
    font-weight: 600;
    font-size: 18px;
}
.demo-pasos li span {
    font-size: 15px;
}
.demo-pasos li.activo {
    background: var(--noche-2);
    border-color: rgb(127 230 191 / 0.35);
    color: var(--blanco);
}
.demo-pasos li.activo::before {
    background: var(--menta);
    color: var(--noche);
    border-color: var(--menta);
}
.telefono {
    justify-self: center;
    width: min(100%, 400px);
    height: 720px;
    border-radius: 44px;
    padding: 14px;
    background: #071816;
    box-shadow: 0 30px 80px rgb(0 0 0 / 0.45), inset 0 0 0 2px #24463f;
    display: flex;
    flex-direction: column;
}
.telefono-cabeza {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 18px 16px 14px;
    background: #12302b;
    border-radius: 32px 32px 0 0;
}
.telefono-cabeza img {
    background: var(--blanco);
    border-radius: 50%;
    padding: 3px;
}
.telefono-cabeza strong {
    display: block;
    font-size: 15px;
    font-weight: 600;
}
.telefono-cabeza span {
    font-size: 12.5px;
    color: var(--menta);
}
.telefono-chat {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 8px;
    padding: 16px 12px 18px;
    border-radius: 0 0 32px 32px;
    background: #e9e2d6 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Cpath d='M10 10h4v4h-4zM40 30h3v3h-3zM25 48h4v4h-4z' fill='%23d9d0c2'/%3E%3C/svg%3E");
}
.burbuja {
    max-width: 86%;
    padding: 8px 12px 18px;
    border-radius: 12px;
    font-size: 14.5px;
    line-height: 1.38;
    color: #1b1b1b;
    position: relative;
    white-space: pre-line;
    min-width: 96px;
    box-shadow: 0 1px 1px rgb(0 0 0 / 0.08);
    animation: aparecer 0.35s ease-out both;
}
.burbuja time {
    position: absolute;
    right: 10px;
    bottom: 4px;
    font-size: 11px;
    color: #6b7b77;
}
.burbuja.paciente {
    min-width: 118px;
    align-self: flex-end;
    background: #d6f7c4;
    border-top-right-radius: 3px;
}
.burbuja.paciente time::after {
    content: ' ✓✓';
    color: #34b7f1;
}
.burbuja.asistente {
    align-self: flex-start;
    background: var(--blanco);
    border-top-left-radius: 3px;
}
.escribiendo {
    align-self: flex-start;
    background: var(--blanco);
    border-radius: 12px;
    padding: 12px 14px;
    display: inline-flex;
    gap: 4px;
    animation: aparecer 0.25s ease-out both;
}
.escribiendo i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #9aa8a4;
    animation: rebote 1s infinite;
}
.escribiendo i:nth-child(2) {
    animation-delay: 0.15s;
}
.escribiendo i:nth-child(3) {
    animation-delay: 0.3s;
}
@keyframes rebote {
    50% {
        transform: translateY(-4px);
        opacity: 0.6;
    }
}
@keyframes aparecer {
    from {
        opacity: 0;
        transform: translateY(8px) scale(0.98);
    }
}

/* Ecosistema de atención: el paciente en el centro */
.ecosistema-cabeza {
    text-align: center;
    max-width: 900px;
    margin: 0 auto clamp(36px, 5vw, 64px);
}
.ecosistema-cabeza h2 {
    font-size: clamp(36px, 4.6vw, 64px);
    line-height: 1.04;
    margin-bottom: 18px;
}
.ecosistema-cabeza > p:last-child {
    font-size: 20px;
    font-weight: 300;
    color: #d7e8e2;
}
.ecosistema-cuerpo {
    display: grid;
    gap: clamp(28px, 4vw, 48px);
}
.hub {
    margin: 0 auto;
    width: min(100%, 940px);
}
.hub svg {
    width: 100%;
    height: auto;
    display: block;
    overflow: visible;
}
.hub-orbita {
    fill: none;
    stroke: rgb(127 230 191 / 0.18);
    stroke-width: 1.5;
}
.hub-lineas line {
    stroke: rgb(127 230 191 / 0.45);
    stroke-width: 1.5;
    stroke-dasharray: 4 7;
    animation: flujo 2.6s linear infinite;
}
.hub-halo {
    fill: rgb(47 184 160 / 0.14);
    animation: halo 3.2s ease-in-out infinite;
    transform-origin: 450px 280px;
}
@keyframes halo {
    50% {
        transform: scale(1.08);
        opacity: 0.6;
    }
}
.hub-centro-1 {
    fill: var(--blanco);
    font-family: var(--serif);
    font-style: italic;
    font-size: 34px;
}
.hub-centro-2 {
    fill: #d9f6ec;
    font-family: var(--letra);
    font-size: 16px;
}
.hub-nodos circle {
    fill: var(--blanco);
    stroke: var(--noche);
    stroke-width: 3;
}
.hub-nodos circle.clave {
    fill: var(--menta);
    filter: drop-shadow(0 0 10px rgb(127 230 191 / 0.7));
}
.hub-textos text {
    fill: #e6f2ee;
    font-family: var(--letra);
    font-size: 19px;
}
.hub-textos text.clave {
    fill: var(--menta);
    font-weight: 600;
}
.hub-lista {
    display: none;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 8px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}
.hub-lista li {
    padding: 12px 14px;
    border-radius: 10px;
    background: var(--noche-2);
    font-size: 15px;
}
.hub-lista li.clave {
    background: rgb(127 230 191 / 0.16);
    color: var(--menta);
    font-weight: 600;
}
.destacados {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    align-items: start;
}
.destacado {
    padding: 24px 26px;
    border-radius: 16px;
    background: var(--noche-2);
    border: 1px solid rgb(127 230 191 / 0.14);
}
.etiqueta {
    display: inline-block;
    padding: 5px 11px;
    border-radius: 999px;
    background: rgb(127 230 191 / 0.15);
    color: var(--menta);
    font-size: 12.5px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.destacado h3 {
    margin: 12px 0 8px;
    font-size: clamp(22px, 2vw, 28px);
    font-weight: 400;
    line-height: 1.15;
}
.destacado p {
    color: #cfe2dc;
    font-size: 16px;
}
.cifra-grande {
    margin: 4px 0 8px;
    color: var(--blanco) !important;
    font-size: 20px !important;
}
.cifra-grande span {
    font-family: var(--serif);
    font-size: clamp(56px, 6vw, 80px);
    line-height: 1;
    color: var(--menta);
    margin-right: 6px;
}
.destacado-nota {
    margin-top: 10px;
    font-size: 13px !important;
    color: #9fc7bd !important;
}
.mini-chat {
    display: grid;
    gap: 8px;
    margin-top: 16px;
}
.mini-burbuja {
    max-width: 88%;
    padding: 9px 12px;
    border-radius: 12px;
    font-size: 14px;
    line-height: 1.38;
}
.mini-personal {
    justify-self: end;
    background: #2b5278;
    color: var(--blanco);
    border-bottom-right-radius: 3px;
}
.mini-soporte {
    justify-self: start;
    background: #f3f7f6;
    color: var(--tinta);
    border-bottom-left-radius: 3px;
}

/* Llamado final: pilares del ecosistema */
.llamado-caja .antetitulo {
    margin-bottom: 18px;
}
.llamado-pilares {
    list-style: none;
    padding: 0;
    margin: 0 0 36px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}
.llamado-pilares li {
    display: grid;
    gap: 4px;
    padding: 18px 20px;
    border-radius: 14px;
    background: rgb(255 255 255 / 0.06);
    border: 1px solid rgb(255 255 255 / 0.1);
}
.llamado-pilares strong {
    font-family: var(--serif);
    font-weight: 400;
    font-size: clamp(28px, 2.6vw, 38px);
    line-height: 1.05;
    color: var(--menta);
}
.llamado-pilares span {
    color: #d7e8e2;
    font-size: 15px;
}

/* Equipo: tres tarjetas con foto */
.equipo-fila {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}
.tarjeta-foto {
    position: relative;
    aspect-ratio: 1.55;
    border-radius: 14px;
    overflow: hidden;
    isolation: isolate;
}
.tarjeta-foto img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
    transition: transform 0.8s;
}
.tarjeta-foto:hover img {
    transform: scale(1.05);
}
.tarjeta-foto::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(0deg, rgb(10 32 30 / 0.85) 0%, rgb(10 32 30 / 0.1) 60%);
}
.insignia-nuevo {
    position: absolute;
    top: 20px;
    left: 20px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    border-radius: 4px;
    background: var(--teal);
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.tarjeta-foto-texto {
    position: absolute;
    left: 22px;
    right: 22px;
    bottom: 22px;
}
.tarjeta-foto h3 {
    font-size: clamp(24px, 2.3vw, 34px);
}
.tarjeta-foto p {
    margin-top: 4px;
    color: #e2efe9;
}

/* ── Secciones crema ─────────────────────────────────────── */
.crema {
    background: var(--crema);
    color: var(--tinta);
    padding: clamp(72px, 9vw, 130px) var(--margen);
}
.plataforma {
    margin: clamp(72px, 9vw, 130px) 10px 0;
    border-radius: var(--radio-grande) var(--radio-grande) 0 0;
}
.plataforma-cabeza {
    max-width: var(--ancho);
    margin: 0 auto clamp(40px, 5vw, 70px);
    display: grid;
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: 40px;
    align-items: end;
}
.plataforma-cabeza h2 {
    font-size: clamp(38px, 5.2vw, 76px);
    line-height: 1.04;
}
.plataforma-cabeza p {
    font-size: 21px;
    font-weight: 300;
    color: #24423d;
}
.bento {
    max-width: var(--ancho);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.3fr 1fr 0.75fr;
    grid-auto-rows: minmax(160px, auto);
    gap: 18px;
}
.bento > article {
    border-radius: 14px;
    overflow: hidden;
    position: relative;
}
.bento-foto {
    grid-row: span 3;
    min-height: 560px;
    color: var(--blanco);
    isolation: isolate;
}
.bento-foto img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
}
.bento-foto::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(180deg, rgb(10 32 30 / 0.7) 0%, transparent 45%);
}
.bento-foto p {
    padding: 40px;
    font-size: clamp(24px, 2.4vw, 34px);
    font-weight: 300;
    line-height: 1.2;
    max-width: 520px;
}
.bento-verde {
    grid-row: span 3;
    background: linear-gradient(165deg, #2f7d68, #1c5e50);
    color: var(--blanco);
    padding: 40px 34px;
    display: flex;
    flex-direction: column;
}
.bento-verde h3,
.bento-cian h3 {
    font-size: clamp(24px, 2.2vw, 32px);
    text-align: center;
    line-height: 1.15;
}
.pila {
    list-style: none;
    padding: 0;
    margin: auto 0 0;
    display: grid;
    gap: 10px;
}
.pila li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 22px;
    border-radius: 10px;
    font-size: 20px;
    background: rgb(255 255 255 / 0.94);
    color: var(--tinta);
    box-shadow: 0 8px 22px rgb(0 0 0 / 0.14);
    transform: translateY(18px);
    opacity: 0;
    transition: transform 0.6s cubic-bezier(0.2, 0.7, 0.2, 1), opacity 0.6s;
}
.pila li:nth-child(odd) {
    background: #d9f6ec;
}
.pila li:nth-child(3n) {
    background: #c8eef6;
}
.pila.visible li {
    transform: none;
    opacity: 1;
}
.pila.visible li:nth-child(2) { transition-delay: 0.08s; }
.pila.visible li:nth-child(3) { transition-delay: 0.16s; }
.pila.visible li:nth-child(4) { transition-delay: 0.24s; }
.pila.visible li:nth-child(5) { transition-delay: 0.32s; }
.pila.visible li:nth-child(6) { transition-delay: 0.4s; }
.bento-cian {
    grid-row: span 3;
    background: linear-gradient(180deg, #4fb2c7 0%, #8fd3df 70%, #c4e8ee 100%);
    color: var(--blanco);
    padding: 40px 28px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.red {
    width: 100%;
    height: auto;
    margin: auto 0;
}
.red-lineas line {
    stroke: rgb(255 255 255 / 0.85);
    stroke-width: 1.5;
    stroke-dasharray: 5 6;
    animation: flujo 2.4s linear infinite;
}
@keyframes flujo {
    to {
        stroke-dashoffset: -22;
    }
}
.red-centro {
    fill: #1e6fd9;
}
.red-nodos circle {
    fill: var(--blanco);
    stroke: #1e6fd9;
    stroke-width: 3;
}
.sellos {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}
.sellos li {
    padding: 7px 12px;
    border-radius: 999px;
    background: rgb(255 255 255 / 0.9);
    color: var(--tinta);
    font-size: 14px;
    font-weight: 500;
}
.bento-claro {
    background: var(--blanco);
    padding: 26px 28px;
    grid-column: span 1;
}
.bento-claro h3 {
    font-size: 23px;
    font-weight: 500;
    margin: 12px 0 6px;
    letter-spacing: -0.01em;
}
.bento-claro p {
    color: var(--tinta-suave);
}
.bento-icono {
    font-size: 26px;
}

/* Resultados: anillos */
.resultados {
    margin: 0 10px;
    padding-top: 30px;
    background-image: linear-gradient(90deg, transparent calc(25% - 0.5px), var(--crema-2) calc(25% - 0.5px), var(--crema-2) calc(25% + 0.5px), transparent calc(25% + 0.5px)),
        linear-gradient(90deg, transparent calc(50% - 0.5px), var(--crema-2) calc(50% - 0.5px), var(--crema-2) calc(50% + 0.5px), transparent calc(50% + 0.5px)),
        linear-gradient(90deg, transparent calc(75% - 0.5px), var(--crema-2) calc(75% - 0.5px), var(--crema-2) calc(75% + 0.5px), transparent calc(75% + 0.5px));
}
.resultados h2 {
    font-size: clamp(40px, 5.4vw, 80px);
    line-height: 1.02;
    margin-bottom: 24px;
}
.resultados h2 em {
    display: block;
}
.resultados-sub {
    text-align: center;
    max-width: 640px;
    margin: 0 auto clamp(48px, 7vw, 100px);
    font-size: 21px;
    font-weight: 300;
}
.anillos {
    max-width: var(--ancho);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
}
.anillo {
    position: relative;
    aspect-ratio: 1;
    max-width: 440px;
    width: 100%;
    margin: 0 auto;
}
.anillo svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}
.anillo-fondo {
    fill: none;
    stroke: #e3ddd2;
    stroke-width: 7;
}
.anillo-valor {
    fill: none;
    stroke-width: 7;
    stroke-linecap: butt;
    transition: stroke-dashoffset 1.8s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.anillo-texto {
    position: absolute;
    inset: 14%;
    display: grid;
    place-content: center;
    text-align: center;
}
.anillo-numero {
    font-size: clamp(46px, 5vw, 84px);
    font-weight: 300;
    letter-spacing: -0.04em;
    line-height: 1;
    font-variant-numeric: tabular-nums;
}
.anillo-texto p {
    margin-top: 10px;
    font-size: clamp(15px, 1.25vw, 19px);
    line-height: 1.35;
    color: #22403b;
}
.resultados-nota {
    text-align: center;
    margin-top: 44px;
    font-size: 14px;
    color: var(--tinta-suave);
}

/* ── Pulso de la salud ───────────────────────────────────── */
.pulso {
    background: var(--blanco);
    color: var(--tinta);
    margin: 0 10px;
    padding: clamp(64px, 8vw, 110px) var(--margen);
}
.pulso > * {
    max-width: var(--ancho);
    margin-left: auto;
    margin-right: auto;
}
.pulso-cabeza {
    display: flex;
    flex-wrap: wrap;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 26px;
}
.pulso h2 {
    font-size: clamp(38px, 4.8vw, 68px);
    line-height: 1.02;
}
.punto-vivo {
    background: #e5484d;
    box-shadow: 0 0 0 0 rgb(229 72 77 / 0.6);
    animation-name: latido-rojo;
}
@keyframes latido-rojo {
    70% {
        box-shadow: 0 0 0 8px rgb(229 72 77 / 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgb(229 72 77 / 0);
    }
}
.pulso-estado {
    color: var(--tinta-suave);
    font-size: 15px;
    max-width: 420px;
    text-align: right;
}
.pulso-temas {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 28px;
}
.tema {
    padding: 9px 16px;
    border-radius: 999px;
    border: 1.5px solid #d5ddd9;
    background: var(--blanco);
    font: 500 15px/1 var(--letra);
    color: var(--tinta);
    cursor: pointer;
}
.tema[aria-selected='true'] {
    background: var(--noche);
    border-color: var(--noche);
    color: var(--blanco);
}
.pulso-cuerpo {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 380px);
    gap: 40px;
    align-items: start;
}
.titulares {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}
.titular {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 20px 22px;
    border-radius: 14px;
    background: #f6f3ee;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s;
    min-height: 150px;
}
.titular:hover {
    background: #ece6dc;
    transform: translateY(-2px);
}
.titular-tema {
    font-size: 12.5px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--teal);
}
.titular h3 {
    font-size: 19px;
    font-weight: 500;
    line-height: 1.3;
    letter-spacing: -0.01em;
}
.titular-meta {
    margin-top: auto;
    font-size: 13.5px;
    color: var(--tinta-suave);
}
.titular.destacado {
    grid-column: 1 / -1;
    min-height: 220px;
    background: var(--noche);
    color: var(--blanco);
    padding: 30px 32px;
}
.titular.destacado:hover {
    background: var(--noche-2);
}
.titular.destacado .titular-tema {
    color: var(--menta);
}
.titular.destacado h3 {
    font-size: clamp(24px, 2.4vw, 34px);
    font-weight: 300;
    line-height: 1.18;
}
.titular.destacado .titular-meta {
    color: #b8d3cb;
}
.titulares-vacio {
    grid-column: 1 / -1;
    padding: 30px;
    border-radius: 14px;
    background: #f6f3ee;
    color: var(--tinta-suave);
}
.pulso-lado {
    display: grid;
    gap: 22px;
    position: sticky;
    top: 110px;
}
.pulso-lado h3 {
    font-size: 21px;
    font-weight: 500;
    letter-spacing: -0.01em;
    margin-bottom: 14px;
}
.indicadores,
.novedades {
    border-radius: 14px;
    padding: 24px;
    background: var(--crema);
}
.indicadores-lista {
    display: grid;
    gap: 2px;
}
.indicador {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 2px 14px;
    padding: 12px 0;
    border-bottom: 1px solid var(--crema-2);
}
.indicador:last-child {
    border-bottom: 0;
}
.indicador-nombre {
    font-size: 15px;
    color: #2a4843;
}
.indicador-valor {
    font-family: var(--serif);
    font-size: 30px;
    line-height: 1;
    text-align: right;
    font-variant-numeric: tabular-nums;
}
.indicador-valor small {
    font-family: var(--letra);
    font-size: 13px;
    margin-left: 3px;
    color: var(--tinta-suave);
}
.indicador-anio {
    font-size: 12.5px;
    color: var(--tinta-suave);
}
.pulso-fuente {
    margin-top: 10px;
    font-size: 12.5px;
    color: var(--tinta-suave);
}
.novedades-lista {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 16px;
}
.novedades-lista li {
    padding-left: 16px;
    border-left: 2px solid var(--teal);
}
.novedades-lista time {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--teal);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.novedades-lista strong {
    display: block;
    font-weight: 600;
    margin: 2px 0;
}
.novedades-lista p {
    font-size: 14.5px;
    color: #2f4c47;
}

/* ── Llamado final y pie ─────────────────────────────────── */
.llamado {
    background: var(--blanco);
    margin: 0 10px;
    padding: 0 var(--margen) clamp(64px, 8vw, 110px);
}
.llamado-caja {
    max-width: var(--ancho);
    margin: 0 auto;
    border-radius: var(--radio-grande);
    padding: clamp(48px, 7vw, 96px) clamp(24px, 6vw, 90px);
    color: var(--blanco);
    background: radial-gradient(120% 140% at 100% 0%, #2a8b7a 0%, transparent 55%), var(--noche);
}
.llamado h2 {
    font-size: clamp(36px, 4.8vw, 70px);
    line-height: 1.04;
    max-width: 1000px;
    margin-bottom: 18px;
}
.llamado-caja > p:not(.antetitulo) {
    font-size: 21px;
    font-weight: 300;
    color: #d7e8e2;
    max-width: 860px;
    margin-bottom: 32px;
}
.pie {
    margin: 0 10px 10px;
    padding: clamp(56px, 6vw, 80px) clamp(24px, 6vw, 90px) 36px;
    border-radius: 0 0 var(--radio-grande) var(--radio-grande);
    background: #123430;
    color: var(--blanco);
}
.pie-columnas {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr)) minmax(0, 1.6fr);
    gap: 28px;
}
.pie h4 {
    margin: 0 0 18px;
    font-weight: 400;
    font-size: 19px;
    color: var(--menta);
}
.pie-columnas a:not(.boton) {
    display: block;
    text-decoration: none;
    font-size: 18px;
    margin-bottom: 14px;
    color: #f2f7f5;
}
.pie-columnas a:not(.boton):hover {
    color: var(--menta);
}
.pie-contacto {
    background: #1f4f48;
    border-radius: 10px;
    padding: 28px;
    align-self: start;
}
.pie-contacto p {
    margin-bottom: 22px;
    color: #d7e8e2;
}
.pie-marca {
    display: flex;
    align-items: center;
    gap: clamp(16px, 2.5vw, 34px);
    margin: clamp(56px, 8vw, 110px) 0 28px;
}
.pie-marca img {
    width: clamp(64px, 8vw, 120px);
    height: auto;
}
.pie-marca span {
    font-size: clamp(64px, 11vw, 170px);
    letter-spacing: 0.1em;
    line-height: 0.9;
    font-weight: 400;
}
.pie-legal {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 26px;
    justify-content: space-between;
    font-size: 15px;
    color: #c6ddd6;
}

.flotante {
    position: fixed;
    right: max(18px, env(safe-area-inset-right));
    bottom: max(18px, env(safe-area-inset-bottom));
    z-index: 40;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: var(--blanco);
    background: var(--teal);
    box-shadow: 0 10px 30px rgb(0 0 0 / 0.3);
}
.flotante:hover {
    background: var(--teal-oscuro);
}

/* ── Pantallas medianas y celulares ──────────────────────── */
@media (max-width: 1180px) {
    .nav-enlace {
        font-size: 16px;
        padding: 10px 8px;
    }
    .marca-nombre {
        font-size: 24px;
    }
    .bento {
        grid-template-columns: 1fr 1fr;
    }
    .bento-foto {
        grid-column: 1 / -1;
        grid-row: auto;
        min-height: 420px;
    }
    .bento-verde,
    .bento-cian {
        grid-row: auto;
        min-height: 560px;
    }
    .anillos {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        row-gap: 56px;
    }
    .resultados {
        background-image: linear-gradient(90deg, transparent calc(50% - 0.5px), var(--crema-2) calc(50% - 0.5px), var(--crema-2) calc(50% + 0.5px), transparent calc(50% + 0.5px));
    }
    .pie-columnas {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .pie-contacto {
        grid-column: 1 / -1;
    }
}

/* El menú completo no cabe por debajo de ~1340 px: hamburguesa. */
@media (max-width: 1360px) {
    .nav {
        height: 72px;
        margin-bottom: -86px;
    }
    .nav-menu {
        position: absolute;
        top: calc(100% + 8px);
        left: 0;
        right: 0;
        margin: 0;
        padding: 12px;
        flex-direction: column;
        align-items: stretch;
        background: var(--blanco);
        border-radius: 10px;
        box-shadow: var(--sombra);
        display: none;
        max-height: calc(100svh - 140px);
        overflow-y: auto;
    }
    .nav.menu-abierto .nav-menu {
        display: flex;
    }
    .nav-enlace {
        justify-content: space-between;
        font-size: 18px;
        padding: 14px 12px;
        width: 100%;
    }
    .nav-desplegable {
        position: static;
        box-shadow: none;
        min-width: 0;
        padding: 0 0 8px 8px;
        display: none;
        opacity: 1;
        visibility: visible;
        transform: none;
    }
    .nav-grupo.abierto .nav-desplegable {
        display: grid;
    }
    .nav-hamburguesa {
        display: block;
    }
    .nav.menu-abierto .nav-hamburguesa span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    .nav.menu-abierto .nav-hamburguesa span:nth-child(2) {
        opacity: 0;
    }
    .nav.menu-abierto .nav-hamburguesa span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
}

@media (max-width: 980px) {
    .nav-acciones .boton-lleno {
        display: none;
    }
    .etapas-fila {
        flex-direction: column;
        height: auto;
    }
    .etapa {
        min-height: 420px;
        flex: none;
    }
    .etapa .etapa-detalle,
    .etapa .etapa-boton {
        max-height: none;
        opacity: 1;
        margin-top: 14px;
    }
    .etapa::after {
        background: linear-gradient(0deg, rgb(10 32 30 / 0.9) 0%, rgb(10 32 30 / 0.2) 70%);
    }
    .demo {
        grid-template-columns: minmax(0, 1fr);
    }
    .destacados {
        grid-template-columns: minmax(0, 1fr);
    }
    .llamado-pilares {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .equipo-fila {
        grid-template-columns: minmax(0, 1fr);
    }
    .plataforma-cabeza,
    .pulso-cuerpo {
        grid-template-columns: minmax(0, 1fr);
    }
    .pulso-lado {
        position: static;
    }
    .pulso-estado {
        text-align: left;
    }
}

@media (max-width: 640px) {
    body {
        font-size: 16px;
    }
    .cinta-reloj {
        display: none;
    }
    .nav {
        gap: 10px;
        padding: 0 8px 0 14px;
    }
    .marca img {
        width: 28px;
        height: 28px;
    }
    .marca-nombre {
        font-size: 21px;
    }
    .nav-acciones {
        gap: 4px;
    }
    .nav-acciones .boton-contorno {
        min-height: 40px;
        padding: 0 14px;
        font-size: 15px;
    }
    .portada {
        min-height: 92svh;
        margin: 0 6px;
    }
    .portada-foto img {
        object-position: 44% 22%;
    }
    .portada::after {
        background: linear-gradient(0deg, rgb(10 32 30 / 0.92) 0%, rgb(10 32 30 / 0.55) 55%, rgb(10 32 30 / 0.15) 100%);
    }
    .boton-menta,
    .boton-claro {
        width: 100%;
    }
    .etapa {
        min-height: 460px;
    }
    .bento {
        grid-template-columns: minmax(0, 1fr);
    }
    .bento-verde,
    .bento-cian {
        min-height: 0;
        gap: 26px;
    }
    .pila {
        margin-top: 10px;
    }
    .anillos {
        grid-template-columns: minmax(0, 1fr);
    }
    .anillo {
        max-width: 320px;
    }
    .resultados {
        background-image: none;
    }
    .titulares {
        grid-template-columns: minmax(0, 1fr);
    }
    .hub svg {
        display: none;
    }
    .hub-lista {
        display: grid;
    }
    .llamado-pilares li {
        padding: 14px;
    }
    .telefono {
        height: 620px;
    }
    .plataforma,
    .resultados,
    .pulso,
    .llamado {
        margin-left: 6px;
        margin-right: 6px;
    }
    .pie {
        margin: 0 6px 6px;
    }
    .pie-columnas {
        grid-template-columns: minmax(0, 1fr);
    }
    .flotante {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .cinta-pista {
        animation: none;
    }
}