/* ============================================================
   CEDALIO — sistema de diseño web según el Manual de marca v2
   (edición 02 · septiembre 2026)

   Paleta oficial (6 colores) + capa editorial (crema, coral,
   durazno, foco). Urbanist 700 en títulos, 500 en cuerpo;
   Open Sans para texto funcional denso. Unidad de 8 px,
   esquinas 16–24 px, una sola capa de sombra suave.
   Movimiento: entradas 320–480 ms ease-out, estados 160–240 ms.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Urbanist:wght@500;600;700;800&family=Open+Sans:wght@400;600&display=swap');

:root {
    /* Paleta oficial */
    --rojo: #FC0C46;
    --amarillo: #FFBB36;
    --naranja: #FF4833;
    --violeta: #8720FF;
    --gris-oscuro: #262A30;
    --gris-claro: #F3F5F7;

    /* Aplicación editorial */
    --crema: #FEF8F1;
    --coral: #D94841;
    --durazno: #FFE5D8;
    --foco: #FF7A3D;

    /* Semántica (comunicación) */
    --ok: #167A55;      --ok-bg: #E8F4EE;
    --revisar: #8A5800; --revisar-bg: #FFF0CC;
    --error: #B93832;   --error-bg: #FCE9E7;

    /* Texto y neutros cálidos */
    --texto: #262A30;
    --texto-2: #555B64;       /* 6.5:1 sobre crema */
    --texto-3: #6B7079;       /* 4.7:1 sobre crema — solo apoyo */
    --linea: #E9E2D9;         /* hairline sobre crema */
    --linea-2: #E3E6EA;       /* hairline sobre blanco / gris claro */
    --beige: #D9CFC4;         /* neutro para gráficos */
    --blanco: #FFFFFF;

    /* Tipografía */
    --f-display: 'Urbanist', 'Open Sans', system-ui, sans-serif;
    --f-body: 'Urbanist', 'Open Sans', system-ui, sans-serif;
    --f-func: 'Open Sans', system-ui, sans-serif;

    /* Retícula */
    --u: 8px;
    --container: 1200px;
    --gutter: clamp(16px, 5vw, 64px);
    --section: clamp(72px, 9vw, 128px);
    --nav-h: 72px;

    /* Esquinas y sombra */
    --r-sm: 8px;
    --r-md: 12px;
    --r-lg: 16px;
    --r-xl: 24px;
    --sombra: 0 8px 24px rgba(38, 42, 48, 0.08);

    /* Movimiento */
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-inout: cubic-bezier(0.4, 0, 0.2, 1);
    --d-in: 400ms;
    --d-state: 200ms;
    --d-reorder: 600ms;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    font-size: 16px;
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--nav-h) + 16px);
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--f-body);
    font-weight: 500;
    font-size: 1.0625rem;
    line-height: 1.5;
    color: var(--texto);
    background: var(--crema);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
strong, b { font-weight: 700; }
::selection { background: var(--durazno); color: var(--texto); }

:focus-visible { outline: 2px solid var(--naranja); outline-offset: 3px; border-radius: 4px; }

/* ---------- Tipografía ---------- */
h1, h2, h3, h4 {
    font-family: var(--f-display);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.015em;
    color: var(--texto);
    text-wrap: balance;
}
h1 { font-size: clamp(2.5rem, 4.6vw, 4rem); letter-spacing: -0.02em; }
/* Segunda frase en naranja: el dispositivo de la página 3 del manual (solo en texto grande) */
.acento { color: var(--naranja); }
h2 { font-size: clamp(2.125rem, 4vw, 3.25rem); line-height: 1.05; letter-spacing: -0.02em; }
h3 { font-size: 1.4375rem; line-height: 1.15; }
h4 { font-size: 1.125rem; line-height: 1.25; }
p { text-wrap: pretty; }

.lead { font-size: 1.1875rem; line-height: 1.45; color: var(--texto-2); }
.lead--lg { font-size: clamp(1.1875rem, 1.6vw, 1.375rem); }

/* Etiqueta: mayúsculas, peso 700, pequeña (como los rótulos del manual) */
.eyebrow {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--texto-2);
    margin-bottom: calc(var(--u) * 2);
}
.eyebrow--num { color: var(--naranja); }
.eyebrow--num::before { content: attr(data-num) '  ·  '; }

.muted { color: var(--texto-3); }
.func { font-family: var(--f-func); font-weight: 400; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section); }
.section--tight { padding-block: calc(var(--section) * 0.6); }
.bg-crema { background: var(--crema); }
.bg-blanco { background: var(--blanco); }
.bg-oscuro { background: var(--gris-oscuro); color: var(--blanco); }

.section-head { max-width: 760px; margin-bottom: calc(var(--u) * 7); }
.section-head p { margin-top: calc(var(--u) * 2); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow { display: block; }
.section-head--split {
    max-width: none;
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(280px, 1fr);
    gap: calc(var(--u) * 6);
    align-items: end;
}
.section-head--split p { margin-top: 0; }

/* ---------- Botones ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 48px;
    padding: 0 22px;
    border-radius: var(--r-md);
    font-family: var(--f-display);
    font-weight: 700;
    font-size: 1.0625rem;
    line-height: 1;
    white-space: nowrap;
    transition: background-color var(--d-state) var(--ease-inout), color var(--d-state) var(--ease-inout),
                border-color var(--d-state) var(--ease-inout), transform var(--d-state) var(--ease-inout);
}
.btn svg { width: 20px; height: 20px; flex: none; }
.btn:active { transform: translateY(1px); }
.btn--lg { min-height: 56px; padding: 0 28px; font-size: 1.1875rem; }
.btn--sm { min-height: 40px; padding: 0 16px; font-size: 0.9375rem; }

/* Naranja: el único acento de la escena. Texto blanco solo en tamaño grande (≥ 19 px, 700). */
.btn--primary { background: var(--naranja); color: var(--blanco); }
.btn--primary:hover { background: #E8402C; }

/* Gris oscuro: estructura */
.btn--dark { background: var(--gris-oscuro); color: var(--blanco); }
.btn--dark:hover { background: #14171B; }

.btn--outline { background: transparent; color: var(--texto); border: 1.5px solid var(--texto); }
.btn--outline:hover { background: var(--texto); color: var(--blanco); }

.btn--outline-light { background: transparent; color: var(--blanco); border: 1.5px solid rgba(255, 255, 255, 0.6); }
.btn--outline-light:hover { border-color: var(--blanco); background: rgba(255, 255, 255, 0.08); }

/* Enlace de texto con subrayado naranja */
.link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 700;
    color: var(--texto);
    text-decoration: underline;
    text-decoration-color: var(--naranja);
    text-decoration-thickness: 2px;
    text-underline-offset: 5px;
    transition: text-decoration-color var(--d-state) var(--ease-inout);
}
.link:hover { text-decoration-color: var(--texto); }
.link svg { width: 16px; height: 16px; }

/* Chips y estados */
.chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.8125rem;
    font-weight: 600;
    background: var(--gris-claro);
    color: var(--texto-2);
    white-space: nowrap;
}
.chip--ok { background: var(--ok-bg); color: var(--ok); }
.chip--revisar { background: var(--revisar-bg); color: var(--revisar); }
.chip--error { background: var(--error-bg); color: var(--error); }
.chip--durazno { background: var(--durazno); color: var(--texto); }
.chip svg { width: 14px; height: 14px; }

/* ---------- Íconos (una familia: contorno 24 px, trazo 1.75, extremos redondos) ---------- */
.ico { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.ico--sm { width: 18px; height: 18px; }

/* ---------- Acentos dibujados (máximo dos por composición) ---------- */
/* Subrayado doble naranja: se dibuja por línea (box-decoration-break) para que la frase pueda partirse */
.hl {
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;
    padding-bottom: 0.14em;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 300 20' preserveAspectRatio='none'><path d='M3 9C60 4 140 3 297 7' fill='none' stroke='%23FF4833' stroke-width='3.5' stroke-linecap='round'/><path d='M40 15c70-3 160-4 220-1' fill='none' stroke='%23FF4833' stroke-width='3.5' stroke-linecap='round'/></svg>");
    background-repeat: no-repeat;
    background-position: 0 100%;
    background-size: 100% 0.32em;
}
.acc-spark { width: 26px; height: 26px; fill: var(--naranja); }
.acc-guide path { fill: none; stroke: var(--gris-oscuro); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.acc-lines path { fill: none; stroke: var(--gris-oscuro); stroke-width: 3; stroke-linecap: round; }

/* ---------- Navegación ---------- */
.nav {
    position: sticky;
    top: 0;
    z-index: 50;
    height: var(--nav-h);
    background: rgba(254, 248, 241, 0.92);
    backdrop-filter: saturate(140%) blur(10px);
    -webkit-backdrop-filter: saturate(140%) blur(10px);
    border-bottom: 1px solid transparent;
    transition: border-color var(--d-state) var(--ease-inout);
}
.nav.is-scrolled { border-bottom-color: var(--linea); }
.nav__inner { height: 100%; display: flex; align-items: center; gap: calc(var(--u) * 4); }
.nav__logo { display: flex; align-items: center; flex: none; margin-right: calc(var(--u) * 2); }
.nav__logo img { height: 34px; width: auto; }  /* ≥ 140 px de ancho: mínimo del manual */

.nav__menu { display: flex; align-items: center; flex: 1; min-width: 0; }
.nav__links { display: flex; align-items: center; gap: calc(var(--u) * 3.5); margin-left: auto; }
.nav__links a {
    white-space: nowrap;
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--texto-2);
    padding: 6px 2px;
    border-bottom: 2px solid transparent;
    transition: color var(--d-state) var(--ease-inout), border-color var(--d-state) var(--ease-inout);
}
.nav__links a:hover, .nav__links a[aria-current="true"] { color: var(--texto); border-bottom-color: var(--naranja); }

.nav__ctas { display: flex; align-items: center; gap: calc(var(--u) * 2); margin-left: calc(var(--u) * 2); }

/* Idioma */
.lang { position: relative; }
.lang__btn {
    display: inline-flex; align-items: center; gap: 6px;
    min-height: 40px; padding: 0 10px;
    font-weight: 700; font-size: 0.875rem; color: var(--texto-2);
    border-radius: var(--r-sm);
}
.lang__btn:hover { background: var(--durazno); color: var(--texto); }
.lang__btn .ico { width: 16px; height: 16px; }
.lang__menu {
    position: absolute; top: calc(100% + 6px); right: 0;
    min-width: 160px; padding: 6px;
    background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--r-md); box-shadow: var(--sombra);
    opacity: 0; transform: translateY(-6px); pointer-events: none;
    transition: opacity var(--d-state) var(--ease-out), transform var(--d-state) var(--ease-out);
}
.lang.is-open .lang__menu { opacity: 1; transform: none; pointer-events: auto; }
.lang__menu a { display: block; padding: 8px 10px; border-radius: var(--r-sm); font-size: 0.9375rem; font-weight: 600; color: var(--texto-2); }
.lang__menu a:hover { background: var(--crema); color: var(--texto); }
.lang__menu a[aria-current="true"] { color: var(--texto); }
.lang__menu a[aria-current="true"]::after { content: '·'; color: var(--naranja); margin-left: 6px; font-weight: 800; }

/* Menú móvil */
.nav__toggle { display: none; flex-direction: column; width: 44px; height: 44px; border-radius: var(--r-sm); margin-left: auto; align-items: center; justify-content: center; }
.nav__toggle span { display: block; width: 22px; height: 2px; background: var(--texto); border-radius: 2px; transition: transform var(--d-state) var(--ease-inout), opacity var(--d-state); }
.nav__toggle span + span { margin-top: 5px; }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Nav responsive: menú móvil hasta 1024 px (antes se apretaba entre 800 y 960) ---------- */
@media (max-width: 1080px) {
    .nav__links { gap: calc(var(--u) * 2.5); }
    .nav__links a { font-size: 0.875rem; }
}

@media (max-width: 1024px) {
    .nav__menu { display: none; }
    .nav__toggle { display: flex; }
    .nav.is-open .nav__menu {
        display: block;
        position: absolute; top: var(--nav-h); left: 0; right: 0;
        padding: 8px var(--gutter) 24px;
        background: var(--crema); border-bottom: 1px solid var(--linea); box-shadow: var(--sombra);
    }
    .nav.is-open .nav__links { display: flex; flex-direction: column; align-items: stretch; gap: 0; margin: 0; }
    .nav.is-open .nav__links a { padding: 12px 0; font-size: 1.0625rem; border-bottom: 1px solid var(--linea); }
    .nav.is-open .nav__links a:hover { border-bottom-color: var(--linea); }
    .nav.is-open .nav__ctas { display: flex; justify-content: space-between; margin: 16px 0 0; }
    .nav.is-open .nav__ctas .btn { flex: 1; }
}

/* ---------- Portada (hero) ---------- */
.hero { padding-top: clamp(40px, 6vw, 88px); padding-bottom: clamp(48px, 6vw, 80px); overflow: hidden; }
.hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);  /* ~57 / 43: mensaje y evidencia */
    gap: clamp(24px, 4vw, 48px);
    align-items: center;
}
.hero__copy h1 { margin-bottom: calc(var(--u) * 3); }
.hero__copy .lead { max-width: 560px; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: calc(var(--u) * 2); margin-top: calc(var(--u) * 5); }
.hero__media { display: flex; flex-direction: column; gap: 10px; }
.vid-stage--hero { border: 1px solid var(--linea); box-shadow: var(--sombra); background: var(--crema); }
.vid-stage--hero .vid-stage-thumb { cursor: pointer; }
.vid-stage--hero .vid-stage-play { justify-content: flex-end; }
.hero__media-cap { font-size: 0.8125rem; color: var(--texto-3); }
.hero__media-cap a { font-weight: 600; color: var(--texto-2); text-decoration: underline; text-decoration-color: var(--naranja); text-underline-offset: 3px; }

/* Logos de clientes: tono único, color al pasar */
.logos { padding-block: calc(var(--u) * 4) calc(var(--u) * 7); border-top: 1px solid var(--linea); }
.logos__label { text-align: center; margin-bottom: calc(var(--u) * 3); color: var(--texto-3); }
.logos__grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(96px, 1fr)); align-items: center;
    gap: calc(var(--u) * 3) calc(var(--u) * 3);
}
.logos__item { display: flex; align-items: center; justify-content: center; height: 40px; padding: 0 8px; }
.logos__item img {
    max-height: 100%; max-width: 100%; width: auto; height: auto; object-fit: contain;
    filter: grayscale(100%); opacity: 0.7; mix-blend-mode: multiply;
    transition: filter var(--d-state) var(--ease-inout), opacity var(--d-state) var(--ease-inout);
}
.logos__item:hover img { filter: none; opacity: 1; }
.logos__item--aca img { filter: invert(1) grayscale(100%); }
.logos__item--aca:hover img { filter: invert(1); }
.logos__item--ambev img { transform: scale(1.15); }
.logos__item--lartirigoyen img { transform: scale(1.3); }
.logos__item--47street img { transform: scale(1.2); }
.logos__item--supervielle img { transform: scale(1.12); }

/* ---------- Tarjetas editoriales ---------- */
.card {
    background: var(--blanco);
    border: 1px solid var(--linea);
    border-radius: var(--r-lg);
    padding: calc(var(--u) * 4);
}
.card--crema { background: var(--crema); }
.card--durazno { background: var(--durazno); border-color: transparent; }
.card--oscuro { background: var(--gris-oscuro); color: var(--blanco); border-color: transparent; }
.card--shadow { box-shadow: var(--sombra); }

/* ---------- Casos de uso (problema) ---------- */
.casos__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: calc(var(--u) * 3); }
.caso { display: flex; flex-direction: column; gap: calc(var(--u) * 2); }
.caso h3 { margin-top: calc(var(--u) * 0.5); }
.caso__pain { color: var(--texto-2); }
.caso__how {
    padding-left: calc(var(--u) * 2);
    border-left: 3px solid var(--naranja);
    color: var(--texto);
}
.caso__metric { display: flex; flex-direction: column; gap: 2px; margin-top: calc(var(--u) * 1); }
.caso__num { font-family: var(--f-display); font-weight: 700; font-size: 2.25rem; line-height: 1; color: var(--naranja); letter-spacing: -0.02em; }
.caso__cap { font-size: 0.9375rem; color: var(--texto-2); }
.caso__ttv { font-family: var(--f-func); font-size: 0.8125rem; color: var(--texto-3); }
.caso__foot { margin-top: auto; padding-top: calc(var(--u) * 2); border-top: 1px solid var(--linea); display: flex; flex-direction: column; gap: calc(var(--u) * 2); }
.caso__chips { display: flex; flex-wrap: wrap; gap: 6px; }

.casos__scene { justify-self: end; width: min(100%, 320px); }
.casos__scene--wide { width: min(100%, 460px); }
.casos__scene img { width: 100%; height: auto; }

/* ---------- Proceso (cuatro pasos) ---------- */
.pasos { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: calc(var(--u) * 3); position: relative; }
.paso { display: flex; flex-direction: column; gap: calc(var(--u) * 2); }
.paso__fig {
    height: 168px;
    display: flex; align-items: center; justify-content: center;
    background: var(--blanco);
    border: 1px solid var(--linea);
    border-radius: var(--r-lg);
    margin-bottom: calc(var(--u) * 1);
}
.paso__fig svg { width: 150px; height: 120px; overflow: visible; }
.paso__num {
    font-family: var(--f-display); font-weight: 700; font-size: 3rem; line-height: 1;
    color: var(--naranja); letter-spacing: -0.03em;
}
.paso h3 { font-size: 1.375rem; }
.paso p { color: var(--texto-2); font-size: 1rem; }

/* Ilustraciones vectoriales: documentos en orden */
.ilu-doc { fill: var(--blanco); stroke: var(--gris-oscuro); stroke-width: 2; stroke-linejoin: round; }
.ilu-shadow { fill: var(--durazno); }
.ilu-bar { fill: var(--naranja); }
.ilu-line { fill: var(--beige); }
.ilu-tray { fill: var(--durazno); stroke: var(--gris-oscuro); stroke-width: 2; stroke-linejoin: round; }
.ilu-dark { fill: var(--gris-oscuro); }
.ilu-stroke { fill: none; stroke: var(--gris-oscuro); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.ilu-arrow { fill: none; stroke: var(--naranja); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.ilu-ok { fill: var(--ok-bg); stroke: var(--ok); stroke-width: 2; }
.ilu-ok-check { fill: none; stroke: var(--ok); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Problema: 10 / 6 / 10 ---------- */
.diff { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 5vw, 72px); align-items: center; }
.diff__copy .lead { margin-top: calc(var(--u) * 2); }
.diff__card { padding: calc(var(--u) * 4); border-radius: var(--r-xl); }
.diff__cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: calc(var(--u) * 2); align-items: end; }
.diff__col { position: relative; display: flex; flex-direction: column; gap: 10px; padding: calc(var(--u) * 2) calc(var(--u) * 1); border-radius: var(--r-lg); }
.diff__col--hl { outline: 3px solid var(--foco); outline-offset: 0; }
.diff__col--hl .diff__num { color: var(--naranja); }
.diff__col .acc-spark { position: absolute; top: -14px; right: -12px; }
.diff__lbl { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--texto-3); }
.diff__num { font-family: var(--f-display); font-weight: 700; font-size: clamp(3rem, 6vw, 5rem); line-height: 0.95; letter-spacing: -0.03em; color: var(--texto); }
.diff__foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-top: calc(var(--u) * 3); padding-top: calc(var(--u) * 2); border-top: 1px solid var(--linea); font-size: 0.8125rem; }
.diff__foot .chip { white-space: normal; }

/* ---------- Agentes: una línea y tres controles ---------- */
.agentes { margin-top: calc(var(--u) * 8); padding-top: calc(var(--u) * 5); border-top: 1px solid var(--linea-2); }
.agentes__line { font-family: var(--f-display); font-weight: 500; font-size: clamp(1.5rem, 2.6vw, 2.125rem); line-height: 1.15; letter-spacing: -0.01em; margin-bottom: calc(var(--u) * 4); text-wrap: balance; }
.agentes__line strong { color: var(--naranja); }
.controles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: calc(var(--u) * 3); }
.control { display: flex; gap: 12px; align-items: flex-start; font-size: 1rem; line-height: 1.4; }
.control .ico { color: var(--naranja); margin-top: 1px; }
.control span { color: var(--texto-2); }

/* ---------- Clientes: un resultado por tarjeta, sobre gris oscuro ---------- */
.res-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: calc(var(--u) * 3); }
.res {
    display: flex; flex-direction: column; gap: 12px;
    padding: calc(var(--u) * 4) calc(var(--u) * 3);
    border-left: 2px solid rgba(255, 255, 255, 0.16);
    transition: border-color var(--d-state) var(--ease-out);
}
.res:hover { border-left-color: var(--naranja); }
.res__num { font-family: var(--f-display); font-weight: 700; font-size: clamp(2.25rem, 3.6vw, 3.25rem); white-space: nowrap; line-height: 1; letter-spacing: -0.03em; color: var(--naranja); }
.res__txt { font-size: 1.1875rem; line-height: 1.35; color: var(--blanco); }
.res__who { font-family: var(--f-func); font-size: 0.8125rem; color: rgba(255, 255, 255, 0.6); }
.res .link { margin-top: auto; padding-top: calc(var(--u) * 2); align-self: flex-start; color: var(--blanco); }
.res-foot { display: flex; flex-wrap: wrap; gap: calc(var(--u) * 2) calc(var(--u) * 5); margin-top: calc(var(--u) * 7); padding-top: calc(var(--u) * 3); border-top: 1px solid rgba(255, 255, 255, 0.12); color: rgba(255, 255, 255, 0.72); font-size: 0.9375rem; }
.res-foot strong { color: var(--blanco); }

.bg-oscuro .eyebrow { color: rgba(255, 255, 255, 0.7); }
.bg-oscuro h2 { color: var(--blanco); }
.bg-oscuro .lead { color: rgba(255, 255, 255, 0.8); }

/* ---------- Videos ---------- */
.vid-player {
    display: grid; grid-template-columns: minmax(0, 7fr) minmax(280px, 4fr); gap: calc(var(--u) * 4);
    align-items: stretch;
    background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--r-xl); padding: calc(var(--u) * 3);
}
.vid-stage { position: relative; aspect-ratio: 16 / 9; border-radius: var(--r-lg); overflow: hidden; background: var(--gris-oscuro); }
.vid-stage-thumb { width: 100%; height: 100%; object-fit: cover; cursor: pointer; transition: transform var(--d-reorder) var(--ease-out); }
.vid-stage:hover .vid-stage-thumb { transform: scale(1.02); }
.vid-stage-play {
    position: absolute; inset: 0; display: flex; align-items: flex-end; justify-content: flex-start;
    padding: 16px; color: var(--blanco);
}
.vid-stage-play-icon, .vid-stage-play-label { display: inline-flex; align-items: center; }
.vid-stage-play-icon {
    height: 48px; padding: 0 18px 0 14px; gap: 10px; border-radius: 999px;
    background: var(--naranja); color: var(--blanco); font-weight: 700; font-size: 1rem;
    transition: transform var(--d-state) var(--ease-out), background var(--d-state);
}
.vid-stage-play-icon svg { width: 20px; height: 20px; fill: currentColor; }
.vid-stage-play-icon::after { content: attr(data-label); }
.vid-stage-play-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.vid-stage-play:hover .vid-stage-play-icon { transform: translateY(-1px); background: #E8402C; }
.vid-stage-frame { position: absolute; inset: 0; display: none; }
.vid-stage-frame iframe { width: 100%; height: 100%; border: 0; }
.vid-stage.is-playing .vid-stage-frame { display: block; }
.vid-stage.is-playing .vid-stage-thumb, .vid-stage.is-playing .vid-stage-play { display: none; }

.vid-info { display: flex; flex-direction: column; gap: calc(var(--u) * 1.5); }
.vid-info-kicker { font-weight: 700; font-size: 0.8125rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--texto-2); }
.vid-info-title { font-size: 1.5rem; }
.vid-info-desc { color: var(--texto-2); font-size: 1rem; }
.vid-info-yt { font-weight: 700; text-decoration: underline; text-decoration-color: var(--naranja); text-decoration-thickness: 2px; text-underline-offset: 5px; align-self: flex-start; }
.vid-nav { margin-top: auto; padding-top: calc(var(--u) * 2); display: flex; align-items: center; gap: 12px; }
.vid-nav-btn { width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid var(--texto); display: flex; align-items: center; justify-content: center; transition: background var(--d-state), color var(--d-state); }
.vid-nav-btn svg { width: 20px; height: 20px; }
.vid-nav-btn:hover { background: var(--texto); color: var(--blanco); }
.vid-nav-count { font-family: var(--f-func); font-size: 0.875rem; color: var(--texto-3); }

.vid-index { margin-top: calc(var(--u) * 4); display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: calc(var(--u) * 3); }
.vid-index-group { display: flex; flex-direction: column; gap: 2px; }
.vid-index-item {
    display: grid; grid-template-columns: 28px minmax(0, 1fr) auto; align-items: baseline; gap: 8px;
    width: 100%; text-align: left; padding: 8px 10px; border-radius: var(--r-sm);
    font-size: 0.9375rem; font-weight: 600; color: var(--texto-2);
    transition: background var(--d-state), color var(--d-state);
}
.vid-index-item:hover { background: var(--blanco); color: var(--texto); }
.vid-index-item.is-active { background: var(--durazno); color: var(--texto); }
.vid-index-num { font-family: var(--f-display); font-weight: 700; color: var(--naranja); font-size: 0.8125rem; }
.vid-index-eyebrow { grid-column: 1 / -1; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--texto-3); }
.vid-index-head { grid-template-columns: minmax(0, 1fr) auto; padding-top: 10px; border-top: 1px solid var(--linea); border-radius: 0 0 var(--r-sm) var(--r-sm); margin-bottom: 4px; }
.vid-index-head .vid-index-eyebrow { grid-column: 1 / -1; }
.vid-index-head .vid-index-text { font-size: 1.0625rem; font-weight: 700; color: var(--texto); }
.vid-index-dur { font-family: var(--f-func); font-size: 0.75rem; color: var(--texto-3); }
.vid-foot { margin-top: calc(var(--u) * 3); }

/* ---------- Auditoría gratis ---------- */
.audit { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); align-items: center; padding: clamp(28px, 4vw, 56px); border-radius: var(--r-xl); }
.audit h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); margin: calc(var(--u) * 2) 0; }
.audit__list { list-style: none; display: flex; flex-direction: column; gap: 10px; margin: calc(var(--u) * 3) 0 calc(var(--u) * 4); }
.audit__list li { display: flex; gap: 10px; align-items: flex-start; font-weight: 600; }
.audit__list .ico { color: var(--ok); }
.audit__trust { display: block; margin-top: calc(var(--u) * 2); font-family: var(--f-func); font-size: 0.8125rem; color: var(--texto-2); }
.audit__side { display: grid; gap: calc(var(--u) * 2); }
.reporte { padding: calc(var(--u) * 3); box-shadow: var(--sombra); }
.reporte__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: calc(var(--u) * 1); }
.reporte__row { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-top: 1px solid var(--linea); font-family: var(--f-func); font-size: 0.9375rem; }
.reporte__row strong { font-family: var(--f-display); font-size: 1.0625rem; }
.reporte__row--hl { margin: 8px -12px 0; padding: 12px; border-top: 0; border-radius: var(--r-sm); outline: 2px solid var(--foco); outline-offset: 0; }
.reporte__row--hl strong { color: var(--naranja); font-size: 1.25rem; }
.reporte__cap { font-family: var(--f-func); font-size: 0.8125rem; color: var(--texto-3); margin-top: 10px; }
.audit__scene { justify-self: center; width: min(100%, 300px); }
.audit__scene img { width: 100%; height: auto; }

/* ---------- FAQ ---------- */
.faq { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 calc(var(--u) * 6); }
.faq details { border-top: 1px solid var(--linea); }
.faq summary {
    list-style: none; cursor: pointer;
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    padding: 18px 0; font-weight: 700; font-size: 1.0625rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .ico { color: var(--naranja); transition: transform var(--d-state) var(--ease-inout); }
.faq details[open] summary .ico { transform: rotate(180deg); }
.faq details p { padding: 0 0 20px; color: var(--texto-2); max-width: 60ch; }

/* ---------- Blog ---------- */
.blog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: calc(var(--u) * 3); }
.post { display: flex; flex-direction: column; gap: 12px; padding: 0; overflow: hidden; }
.post__img { position: relative; aspect-ratio: 16 / 10; overflow: hidden; }
.post__img img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--d-reorder) var(--ease-out); }
.post:hover .post__img img { transform: scale(1.03); }
.post__img .chip { position: absolute; top: 12px; left: 12px; background: var(--blanco); color: var(--texto); }
.post__body { display: flex; flex-direction: column; gap: 10px; padding: 4px calc(var(--u) * 3) calc(var(--u) * 3); }
.post__body h3 { font-size: 1.25rem; }
.post__body p { color: var(--texto-2); font-size: 0.9375rem; }
.post__meta { display: flex; gap: 12px; font-family: var(--f-func); font-size: 0.8125rem; color: var(--texto-3); }
.post__body .link { margin-top: auto; align-self: flex-start; }
.blog-more { margin-top: calc(var(--u) * 5); text-align: center; }

/* ---------- Cierre: una sola acción ---------- */
.cierre { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: clamp(24px, 5vw, 72px); align-items: center; }
.cierre h2 { font-size: clamp(2.25rem, 4.5vw, 3.5rem); }
.cierre .lead { margin-top: calc(var(--u) * 2); max-width: 480px; }
.cierre__action { margin-top: calc(var(--u) * 4); display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.cierre__alt { color: var(--texto-2); font-size: 0.9375rem; }
.cierre__alt a { font-weight: 700; text-decoration: underline; text-decoration-color: var(--naranja); text-underline-offset: 4px; }
.cierre__scene { position: relative; justify-self: center; width: min(100%, 420px); }
.cierre__scene .acc-guide { position: absolute; left: -84px; top: 34%; width: 96px; height: 60px; }


/* ---------- Precios ---------- */
.hero--pricing { padding-bottom: clamp(24px, 4vw, 48px); }
.hero__copy--center { max-width: 760px; margin-inline: auto; text-align: center; }
.hero__copy--center .eyebrow { display: block; }
.hero__copy--center .lead { margin-inline: auto; }
.hero__badges { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: calc(var(--u) * 3); }

.tiers { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: calc(var(--u) * 2); align-items: stretch; }
.tier { position: relative; display: flex; flex-direction: column; gap: 10px; padding: calc(var(--u) * 3.5) calc(var(--u) * 3) calc(var(--u) * 3); }
.tier--featured { outline: 2px solid var(--naranja); outline-offset: -2px; }
.tier__badge { position: absolute; top: -13px; left: calc(var(--u) * 3); padding: 4px 10px; border-radius: 999px; background: var(--naranja); color: var(--blanco); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }
.tier__name { font-size: 1.25rem; }
.tier__desc { color: var(--texto-2); font-size: 0.9375rem; min-height: 2.6em; }
.tier__price { display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; margin-top: 4px; }
.tier__from { flex-basis: 100%; font-size: 0.8125rem; color: var(--texto-3); }
.tier__amount { font-family: var(--f-display); font-weight: 700; font-size: 2rem; white-space: nowrap; line-height: 1; letter-spacing: -0.03em; color: var(--naranja); }
.tier__period { font-size: 0.9375rem; color: var(--texto-2); }
.tier__note { font-family: var(--f-func); font-size: 0.75rem; color: var(--texto-3); }
.tier__feats { list-style: none; display: flex; flex-direction: column; gap: 8px; margin: calc(var(--u) * 1.5) 0 calc(var(--u) * 3); padding-top: calc(var(--u) * 2); border-top: 1px solid var(--linea); font-size: 0.9375rem; }
.tier__feats li { display: flex; gap: 8px; align-items: flex-start; }
.tier__feats .ico { color: var(--ok); margin-top: 2px; }
.tier .btn { margin-top: auto; width: 100%; }

.core-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: calc(var(--u) * 3); }
.core__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: calc(var(--u) * 2); }
.core__head h3 { font-size: 1.25rem; }
.core__list { list-style: none; display: flex; flex-direction: column; gap: 8px; font-size: 0.9375rem; }
.core__list li { display: flex; gap: 8px; align-items: flex-start; }
.core__list .ico { color: var(--ok); margin-top: 2px; }

.catalog { display: flex; flex-direction: column; gap: calc(var(--u) * 5); }
.area__head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: calc(var(--u) * 2); padding-bottom: calc(var(--u) * 1.5); border-bottom: 1px solid var(--linea-2); }
.area__head h3 { font-size: 1.25rem; }
.area__for { font-family: var(--f-func); font-size: 0.8125rem; color: var(--texto-3); }
.area__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: calc(var(--u) * 2); }
.agent { display: flex; flex-direction: column; gap: 4px; padding: calc(var(--u) * 2); border: 1px solid var(--linea-2); border-radius: var(--r-md); background: var(--blanco); }
.agent strong { font-size: 0.9375rem; }
.agent span { font-size: 0.875rem; color: var(--texto-2); line-height: 1.4; }

.studio { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: clamp(24px, 5vw, 72px); align-items: center; }
.studio .lead { margin-top: calc(var(--u) * 2); }
.studio__side { display: flex; flex-direction: column; align-items: flex-start; gap: calc(var(--u) * 3); }
.studio__chips { display: flex; flex-wrap: wrap; gap: 8px; }
.studio__chips .chip { background: rgba(255, 255, 255, 0.1); color: var(--blanco); white-space: normal; }

.roi { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr); gap: calc(var(--u) * 4); align-items: start; }
.roi__inputs { display: flex; flex-direction: column; gap: calc(var(--u) * 3); padding: calc(var(--u) * 1) 0; }
.roi__field label { display: block; font-weight: 700; font-size: 0.9375rem; margin-bottom: 8px; }
.roi__field input[type="number"] { width: 100%; max-width: 260px; min-height: 48px; padding: 0 14px; border: 1.5px solid var(--linea); border-radius: var(--r-md); background: var(--blanco); font: inherit; font-weight: 700; color: var(--texto); }
.roi__field input[type="number"]:focus { outline: 2px solid var(--naranja); outline-offset: 1px; border-color: transparent; }
.roi__range { display: flex; align-items: center; gap: 16px; }
.roi__range input[type="range"] { flex: 1; accent-color: var(--naranja); }
.roi__val { min-width: 80px; font-family: var(--f-func); font-weight: 600; font-size: 0.9375rem; text-align: right; }
.roi__results { display: flex; flex-direction: column; gap: 6px; }
.roi__metric { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-top: 1px solid var(--linea); font-family: var(--f-func); font-size: 0.9375rem; }
.roi__metric strong { font-family: var(--f-display); font-size: 1.0625rem; white-space: nowrap; }
.roi__hero { display: flex; flex-direction: column; gap: 4px; margin-top: 8px; padding: calc(var(--u) * 2); border-radius: var(--r-md); background: var(--durazno); }
.roi__hero > span { font-size: 0.8125rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--texto-2); }
.roi__hero strong { font-family: var(--f-display); font-weight: 700; font-size: clamp(2rem, 3vw, 2.75rem); line-height: 1; letter-spacing: -0.03em; color: var(--naranja); }
.roi__rec { font-size: 0.9375rem; color: var(--texto-2); margin: 8px 0 12px; }
.roi__rec strong { color: var(--texto); }
.roi__disclaimer { margin-top: calc(var(--u) * 3); font-size: 0.8125rem; color: var(--texto-3); max-width: 720px; }

@media (max-width: 1080px) { .tiers { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 960px) {
    .core-grid, .studio, .roi { grid-template-columns: 1fr; }
}
@media (max-width: 560px) { .tiers { grid-template-columns: 1fr; } }

/* ---------- Footer ---------- */
.footer { padding: calc(var(--u) * 8) 0 calc(var(--u) * 4); }
.footer__grid { display: grid; grid-template-columns: minmax(0, 1.6fr) repeat(4, minmax(0, 1fr)); gap: calc(var(--u) * 5); }
.footer__brand img { height: 32px; width: auto; margin-bottom: calc(var(--u) * 2); }
.footer__brand p { color: rgba(255, 255, 255, 0.72); max-width: 300px; font-size: 0.9375rem; }
.footer__regions { margin-top: calc(var(--u) * 2); font-family: var(--f-func); font-size: 0.8125rem; color: rgba(255, 255, 255, 0.55); }
.footer h4 { color: var(--blanco); font-size: 0.9375rem; margin-bottom: calc(var(--u) * 2); }
.footer__col a { display: block; padding: 5px 0; color: rgba(255, 255, 255, 0.72); font-size: 0.9375rem; transition: color var(--d-state); }
.footer__col a:hover { color: var(--blanco); }
.footer__bottom { margin-top: calc(var(--u) * 7); padding-top: calc(var(--u) * 3); border-top: 1px solid rgba(255, 255, 255, 0.12); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-family: var(--f-func); font-size: 0.8125rem; color: rgba(255, 255, 255, 0.55); }
.footer__bottom a { margin-left: 16px; color: rgba(255, 255, 255, 0.72); }

/* ---------- Modal de video ---------- */
.video-modal { position: fixed; inset: 0; z-index: 100; display: none; align-items: center; justify-content: center; padding: 24px; }
.video-modal.active { display: flex; }
.video-modal-overlay { position: absolute; inset: 0; background: rgba(38, 42, 48, 0.88); }
.video-modal-content { position: relative; width: min(100%, 1040px); aspect-ratio: 16 / 9; max-height: 90vh; border-radius: var(--r-lg); overflow: hidden; background: #000; box-shadow: var(--sombra); }
.video-container, .video-container iframe { width: 100%; height: 100%; border: 0; }
.video-modal-close { position: absolute; top: 16px; right: 16px; width: 44px; height: 44px; border-radius: 50%; background: var(--blanco); color: var(--texto); font-size: 28px; line-height: 1; display: flex; align-items: center; justify-content: center; z-index: 2; }
body.video-modal-open { overflow: hidden; }

/* ---------- Entradas (movimiento) ---------- */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity var(--d-in) var(--ease-out), transform var(--d-in) var(--ease-out); transition-delay: calc(var(--i, 0) * 100ms); }
.js .reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .js .reveal { opacity: 1; transform: none; transition: none; }
    *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {

    .hero__grid { grid-template-columns: 1fr; }
    .hero__media { order: -1; }
    .casos__grid { grid-template-columns: 1fr; }
    .section-head--split { grid-template-columns: 1fr; }
    .casos__scene { display: none; }
    .pasos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .diff { grid-template-columns: 1fr; }
    .controles { grid-template-columns: 1fr; }
    .res-grid { grid-template-columns: 1fr; }
    .vid-player { grid-template-columns: 1fr; }
    .vid-index { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .audit { grid-template-columns: 1fr; }
    .audit__scene { display: none; }
    .faq { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
    .cierre { grid-template-columns: 1fr; }
    .cierre__scene { order: -1; width: min(100%, 320px); justify-self: start; }
    .cierre__scene .acc-guide { display: none; }
    .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
    :root { --nav-h: 64px; }
    .nav__logo img { height: 30px; }
    h1 { font-size: 2.375rem; }
    h2 { font-size: 1.875rem; }
    .btn--lg { min-height: 52px; padding: 0 20px; font-size: 1.125rem; width: 100%; }
    .hero__ctas { flex-direction: column; align-items: stretch; }
    .hero__ctas .btn { width: 100%; }
    .pasos { grid-template-columns: 1fr; }
    .vid-index { grid-template-columns: 1fr; }
    .footer__grid { grid-template-columns: 1fr; }
}