/* ==========================================================================
   timeaware® — taw.com.ar
   Hoja de estilos única del sitio. Sin frameworks.
   Los tokens de marca salen del Manual de marca TAW (ver /web-taw/DESIGN.md).
   ========================================================================== */

:root {
    /* Color — manual de marca */
    --taw-blue-900: #04459A;   /* azul primario */
    --taw-blue-600: #2673C6;   /* azul secundario / acento */
    --taw-blue-100: #D5E2F3;   /* tinte claro (tramas, bordes activos) */
    --taw-blue-50:  #EAF1FA;   /* tinte muy claro (fondos suaves) */
    --taw-gray-200: #E4E5EA;   /* gris claro (superficies, divisores) */
    --taw-gray-500: #6A6C72;   /* gris tipografía (cuerpo secundario) */
    --taw-ink:      #1F2430;   /* texto fuerte */
    --taw-ink-2:    #3A3F4B;   /* cuerpo */
    --taw-paper:    #FFFFFF;
    --taw-cloud:    #F5F6F8;
    --taw-error:    #B3261E;
    --taw-success:  #1E7A46;
    --taw-whatsapp: #25D366;

    /* Contraste — ajustes sobre el manual (decisión con el cliente) */
    --taw-blue-hover: #2584EC;  /* fondo de card en hover (módulos, atributos) */
    --taw-sky:        #6DB3FF;  /* celeste: acentos sobre azul primario (números del servicio) */
    --taw-sky-light:  #BFE0FF;  /* celeste claro: íconos sobre azul en hover, glow */

    /* Tipografía */
    --font-display: 'Josefin Sans', 'Trebuchet MS', 'Segoe UI', system-ui, sans-serif;
    --font-body: 'Open Sans', 'Segoe UI', system-ui, -apple-system, sans-serif;

    /* Métrica */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 999px;
    --container: 1140px;
    --header-h: 72px;
    --ease: cubic-bezier(0.2, 0, 0, 1);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --dur: 200ms;
    --dur-fade: 380ms;   /* fade de hover en cards (módulos, atributos) */
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-h) + 16px);
    -webkit-text-size-adjust: 100%;
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
}

body {
    margin: 0;
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.65;
    color: var(--taw-ink-2);
    background: var(--taw-paper);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
body.menu-open { overflow: hidden; }
/* Los reveal laterales (translateX) no deben generar scroll horizontal antes de entrar:
   se recorta en body y en main (main cubre los navegadores donde el clip de body no llega al viewport) */
body, main { overflow-x: clip; }
@supports not (overflow-x: clip) { body, main { overflow-x: hidden; } }

img { max-width: 100%; height: auto; display: block; }
svg { display: block; }
[hidden] { display: none !important; }

a { color: var(--taw-blue-900); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

:focus-visible {
    outline: 2px solid var(--focus-ring, var(--taw-blue-600));
    outline-offset: 3px;
    border-radius: 2px;
}
/* Superficies de color pleno: el anillo pasa a blanco. Con el azul secundario de base era invisible
   sobre la banda, el bloque de servicio y el footer (WCAG 2.4.11 / 1.4.11). */
.band, .steps, .site-footer, .clients-band { --focus-ring: #fff; }

p { margin: 0 0 16px; }
p:last-child { margin-bottom: 0; }
ul { margin: 0; padding: 0; list-style: none; }
strong { font-weight: 600; color: var(--taw-ink); }

.sr-only {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
    position: absolute; left: 12px; top: -64px; z-index: 1000;
    padding: 10px 16px; background: var(--taw-blue-900); color: #fff;
    border-radius: var(--radius-sm); font-weight: 600;
}
.skip-link:focus { top: 12px; text-decoration: none; }

.icon { width: 24px; height: 24px; flex: 0 0 auto; }

/* --------------------------------------------------------------------------
   Layout y tipografía
   -------------------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

.section { padding: 96px 0; position: relative; }
.section--cloud { background: var(--taw-cloud); }
.section--tight { padding: 64px 0; }

.kicker {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.78rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--taw-blue-600);
    margin: 0 0 18px;
}

h1, h2 {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--taw-blue-900);
    margin: 0;
    letter-spacing: -0.005em;
    text-wrap: balance;
}
.h-display { font-size: clamp(2.3rem, 4.6vw, 3rem); line-height: 1.1; }
.h-section { font-size: clamp(1.7rem, 2.9vw, 2.35rem); line-height: 1.15; }
h1 .accent, h2 .accent { color: var(--taw-blue-600); }

h3 {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1.12rem;
    line-height: 1.35;
    color: var(--taw-ink);
    margin: 0 0 10px;
}

.lead {
    font-size: 1.15rem;
    line-height: 1.6;
    color: var(--taw-gray-500);
    max-width: 62ch;
    margin: 20px 0 0;
}
.muted { color: var(--taw-gray-500); }
.small { font-size: 0.875rem; }

.section__head { max-width: 760px; margin-bottom: 56px; }
.section__head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section__head--center .lead { margin-left: auto; margin-right: auto; }

/* --------------------------------------------------------------------------
   Botones
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    line-height: 1;
    /* Josefin Sans asienta alto: se compensa con 2px más arriba */
    padding: 17px 26px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.btn:hover { text-decoration: none; }
.btn .icon { width: 18px; height: 18px; margin-top: -3px; }

.btn--primary { background: var(--taw-blue-900); color: #fff; border-color: var(--taw-blue-900); }
.btn--primary:hover, .btn--primary:focus-visible { background: var(--taw-blue-600); border-color: var(--taw-blue-600); color: #fff; }

.btn--ghost { background: transparent; color: var(--taw-blue-900); border-color: var(--taw-blue-100); }
.btn--ghost:hover, .btn--ghost:focus-visible { background: var(--taw-blue-50); border-color: var(--taw-blue-100); }

.btn--white { background: #fff; color: var(--taw-blue-900); border-color: #fff; }
.btn--white:hover, .btn--white:focus-visible { background: var(--taw-blue-50); }

.btn--whatsapp { background: var(--taw-whatsapp); color: #fff; border-color: var(--taw-whatsapp); }
.btn--whatsapp:hover, .btn--whatsapp:focus-visible { background: #1EBE5A; border-color: #1EBE5A; color: #fff; }

.btn--block { width: 100%; }
.btn[disabled], .btn[aria-busy="true"] { opacity: 0.7; cursor: progress; }

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--taw-blue-900);
}
.link-arrow .icon { width: 18px; height: 18px; transition: transform var(--dur) var(--ease); }
.link-arrow:hover { text-decoration: none; color: var(--taw-blue-600); }
.link-arrow:hover .icon { transform: translateX(3px); }

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid transparent;
    transition: border-color var(--dur) var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--taw-gray-200); }

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    height: var(--header-h);
}
.brand { display: inline-flex; align-items: center; flex: 0 0 auto; }
.brand img { height: 40px; width: auto; }

.site-nav { display: flex; align-items: center; gap: 24px; }
.site-nav__list { display: flex; align-items: center; gap: 0; }
.site-nav__list a {
    display: inline-block;
    padding: 10px 14px 8px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--taw-ink);
    transition: color 150ms var(--ease);
}
.site-nav__list a:hover { color: var(--taw-blue-600); text-decoration: none; }
.site-nav__list a.is-active { color: var(--taw-blue-900); }
.site-nav__actions { display: flex; align-items: center; gap: 10px; }
.site-nav__actions .btn { padding: 14px 20px 11px; }

.nav-toggle {
    display: none;
    width: 44px; height: 44px;
    align-items: center; justify-content: center;
    background: transparent; border: 1px solid var(--taw-gray-200);
    border-radius: var(--radius-sm); color: var(--taw-blue-900); cursor: pointer;
}
.nav-toggle .icon--close { display: none; }
.nav-toggle[aria-expanded="true"] .icon--menu { display: none; }
.nav-toggle[aria-expanded="true"] .icon--close { display: block; }

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
    position: relative;
    overflow: hidden;
    padding: 56px 0 88px;
    min-height: calc(100vh - var(--header-h));
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--taw-gray-200);
}
.hero__bg {
    position: absolute; inset: 0; z-index: 0; pointer-events: none;
    background:
        url('../images/marca/trama-puntos.svg') no-repeat right -160px top -120px / 1400px 900px;
}
.hero__bg::after {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 48% 60% at 76% 50%, var(--taw-blue-50) 0%, rgba(234, 241, 250, 0) 70%);
}
/* Hook para reemplazar la trama por una imagen: agregar <img class="hero__img"> dentro de .hero__bg */
.hero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.12; }

.hero__grid {
    position: relative; z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    column-gap: 72px;
    align-items: center;
}
.hero__copy { max-width: 600px; }
.hero__sub { font-size: 1.2rem; line-height: 1.55; color: var(--taw-gray-500); margin: 24px 0 36px; max-width: 520px; }
.hero__actions { display: flex; align-items: center; flex-wrap: wrap; gap: 20px 28px; }
/* Prueba social: a la izquierda de la barra rotan los logos de las marcas que nombra el texto */
.hero__proof {
    margin: 40px 0 0;
    display: flex; align-items: center; gap: 18px;
    max-width: 540px;
}
.hero__proof-logos { position: relative; flex: 0 0 auto; width: 112px; height: 56px; }
.hero__proof-logo {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    opacity: 0;
}
/* Sin animación (reduced motion o navegador sin soporte) queda el primer logo fijo, nunca el bloque vacío */
.hero__proof-logo:first-child { opacity: 1; }
.hero__proof-logo img { max-height: 70px; width: auto; max-width: 100%; opacity: 1; }
.hero__proof-text {
    margin: 0;
    padding-left: 18px;
    border-left: 2px solid var(--taw-blue-100);
    font-size: 0.9rem;
    color: var(--taw-gray-500);
}
.hero__proof-text strong { color: var(--taw-ink-2); font-weight: 600; }

/* Rotación automática, sin controles: 4 marcas × 3,2 s. Cada logo entra, se sostiene y funde con el siguiente.
   Es decorativo (aria-hidden) y no transporta información: por eso no lleva pausa, a diferencia de los carruseles. */
@media screen and (prefers-reduced-motion: no-preference) {
    .hero__proof-logo {
        animation: hero-proof-logo 12.8s var(--ease) infinite;
        animation-delay: calc(var(--n, 0) * 3.2s);
    }
}
@keyframes hero-proof-logo {
    0%        { opacity: 0; transform: translateY(8px); }
    3%, 22%   { opacity: 1; transform: none; }
    26%, 100% { opacity: 0; transform: translateY(-8px); }
}

/* --------------------------------------------------------------------------
   Mock de producto (hero) — portado de home-v4 de INTECH, recoloreado a TAW
   -------------------------------------------------------------------------- */
.hero__product { width: 100%; }
.tw-mock {
    background: #fff;
    border: 1px solid var(--taw-gray-200);
    border-radius: 10px;
    overflow: hidden;
    font-family: var(--font-body);
    color: var(--taw-ink);
    /* Única sombra del sitio: el mock es un objeto "levantado" sobre la trama */
    box-shadow: 0 30px 70px -30px rgba(4, 69, 154, 0.28);
}
.tw-mock__chrome {
    display: flex; align-items: center; gap: 6px;
    padding: 10px 14px;
    background: var(--taw-blue-50);
    border-bottom: 1px solid var(--taw-gray-200);
}
.tw-mock__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--taw-blue-100); flex: 0 0 auto; }
.tw-mock__topbar {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 20px;
    border-bottom: 1px solid var(--taw-gray-200);
    background: #fff;
}
.tw-mock__brand-logo { display: block; height: 30px; width: auto; }
.tw-mock__nav { display: flex; gap: 22px; }
button.tw-mock__navlink {
    background: none; border: 0; cursor: pointer;
    font-family: var(--font-display);
    font-size: 0.68rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--taw-gray-500);
    padding: 2px 0 8px; position: relative;
    transition: color var(--dur) var(--ease);
    -webkit-appearance: none; appearance: none;
}
button.tw-mock__navlink:hover { color: var(--taw-ink); }
button.tw-mock__navlink.tw-mock__navlink--active { color: var(--taw-blue-900); }
button.tw-mock__navlink.tw-mock__navlink--active::after {
    content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--taw-gray-200);
}
.tw-mock__navlink-progress {
    position: absolute; bottom: 0; left: 0; height: 2px; width: 0;
    background: var(--taw-blue-600); z-index: 1; pointer-events: none;
}
.tw-mock__navlink--active .tw-mock__navlink-progress { animation: tw-progress-fill 6000ms linear forwards; }
.tw-mock--paused .tw-mock__navlink--active .tw-mock__navlink-progress { animation-play-state: paused; }
@keyframes tw-progress-fill { from { width: 0; } to { width: 100%; } }

.tw-mock__context {
    display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
    padding: 12px 20px;
    background: #F9FAFC;
    border-bottom: 1px solid var(--taw-gray-200);
    font-size: 12px;
}
.tw-mock__kicker { font-size: 10px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--taw-gray-500); }
.tw-mock__crumb { color: var(--taw-ink); font-weight: 600; }
.tw-mock__sep { color: var(--taw-gray-200); }
.tw-mock__live {
    margin-left: auto; display: inline-flex; align-items: center; gap: 6px;
    font-size: 11px; font-weight: 600; color: var(--taw-gray-500); letter-spacing: 0.04em;
    font-variant-numeric: tabular-nums;
}
.tw-mock__live-dot { position: relative; width: 6px; height: 6px; border-radius: 50%; background: var(--taw-blue-600); }
.tw-mock__live-dot::after {
    content: ''; position: absolute; inset: -2px; border-radius: 50%;
    background: rgba(38, 115, 198, 0.35);
    animation: tw-live-pulse 2000ms ease-out infinite; pointer-events: none;
}
@keyframes tw-live-pulse {
    0% { transform: scale(0.8); opacity: 0.55; }
    70%, 100% { transform: scale(2.6); opacity: 0; }
}

.tw-mock__views { display: grid; grid-template-columns: 1fr; }
.tw-mock__view {
    grid-row: 1; grid-column: 1;
    opacity: 0; visibility: hidden;
    transition: opacity 250ms ease-out, visibility 0s linear 250ms;
}
.tw-mock__view--active { opacity: 1; visibility: visible; transition: opacity 250ms ease-out; }

.tw-mock__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
    gap: 1px;
    background: var(--taw-gray-200);
}
.tw-mock__card { background: #fff; padding: 18px 20px; min-width: 0; }
.tw-mock__card--chart { grid-column: 1 / -1; padding-bottom: 20px; }
.tw-mock__card-title {
    font-size: 10px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--taw-gray-500); margin: 0 0 12px;
}
.tw-mock__metric-number {
    font-family: var(--font-display);
    font-size: 40px; font-weight: 700; line-height: 1; letter-spacing: -0.02em;
    color: var(--taw-blue-900); margin-bottom: 8px;
    font-variant-numeric: tabular-nums;
}
.tw-mock__metric-foot { font-size: 11px; color: var(--taw-gray-500); line-height: 1.4; }

.tw-mock__log li {
    display: grid; grid-template-columns: 44px 1fr auto; align-items: center; gap: 12px;
    padding: 7px 0; border-bottom: 1px solid var(--taw-cloud);
}
.tw-mock__log li:last-child { border-bottom: none; padding-bottom: 0; }
.tw-mock__time { color: var(--taw-gray-500); font-variant-numeric: tabular-nums; font-weight: 600; font-size: 11px; }
.tw-mock__name { color: var(--taw-ink); font-weight: 600; font-size: 12.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tw-mock__tag { font-size: 9px; font-weight: 700; letter-spacing: 0.1em; padding: 3px 7px; border-radius: 3px; line-height: 1; }
.tw-mock__tag--in { background: var(--taw-blue-50); color: var(--taw-blue-900); }
.tw-mock__tag--out { background: var(--taw-cloud); color: var(--taw-gray-500); }

.tw-mock__chart { display: flex; align-items: flex-end; gap: 5px; height: 78px; padding-top: 4px; }
.tw-mock__bar { flex: 1; height: var(--h, 50%); background: var(--taw-blue-100); border-radius: 2px 2px 0 0; min-width: 0; }
.tw-mock__bar--peak { background: var(--taw-blue-600); }
.tw-mock__chart-axis {
    display: flex; justify-content: space-between; margin-top: 8px;
    font-size: 10px; color: var(--taw-gray-500); font-variant-numeric: tabular-nums; letter-spacing: 0.04em;
}

.tw-mock__log-item--new { animation: tw-log-row-in 280ms ease-out, tw-log-row-glow 1200ms ease-out; }
@keyframes tw-log-row-in { from { transform: translateY(-6px); } to { transform: translateY(0); } }
@keyframes tw-log-row-glow {
    0% { background-color: rgba(38, 115, 198, 0.18); box-shadow: inset 3px 0 0 var(--taw-blue-600); }
    100% { background-color: transparent; box-shadow: inset 3px 0 0 rgba(38, 115, 198, 0); }
}
.tw-mock__metric-number--flash, .tw-mock__hbar-count--flash { animation: tw-count-flash 700ms ease-out; }
@keyframes tw-count-flash { 0% { color: var(--taw-blue-900); } 30% { color: var(--taw-blue-600); } 100% { color: var(--taw-blue-900); } }
.tw-mock__hbar-count--flash { animation-name: tw-count-flash-ink; }
@keyframes tw-count-flash-ink { 0% { color: var(--taw-ink); } 30% { color: var(--taw-blue-600); } 100% { color: var(--taw-ink); } }

/* Vista Accesos */
.tw-mock__device {
    display: grid; grid-template-columns: 14px 1fr; gap: 10px; align-items: center;
    padding: 7px 0; border-bottom: 1px solid var(--taw-cloud);
}
.tw-mock__device:last-child { border-bottom: 0; padding-bottom: 0; }
.tw-mock__device-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--taw-blue-600); justify-self: center; }
.tw-mock__device-dot--pulse { animation: tw-device-pulse 2200ms ease-in-out infinite; animation-delay: var(--pulse-delay, 0s); transform-origin: center; }
@keyframes tw-device-pulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.35); opacity: 0.7; } }
.tw-mock__device-info { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.tw-mock__device-name { color: var(--taw-ink); font-size: 12.5px; font-weight: 600; line-height: 1.3; }
.tw-mock__device-code { color: var(--taw-gray-500); font-size: 10.5px; letter-spacing: 0.02em; font-variant-numeric: tabular-nums; }
.tw-mock__log--accesos li { grid-template-columns: 44px 1fr 64px auto; }
.tw-mock__point { color: var(--taw-gray-500); font-size: 10.5px; font-weight: 600; letter-spacing: 0.04em; font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.tw-mock__hbars { display: grid; gap: 10px; }
.tw-mock__hbars li { display: grid; grid-template-columns: 64px 1fr 44px; align-items: center; gap: 12px; }
.tw-mock__hbar-label { color: var(--taw-ink); font-weight: 600; letter-spacing: 0.04em; font-variant-numeric: tabular-nums; font-size: 10.5px; }
.tw-mock__hbar-track { background: var(--taw-cloud); border-radius: 2px; height: 8px; overflow: hidden; display: block; }
.tw-mock__hbar-fill { background: var(--taw-blue-600); height: 100%; display: block; transition: width 420ms cubic-bezier(0.4, 0, 0.2, 1); }
.tw-mock__hbar-count { color: var(--taw-ink); font-weight: 600; font-variant-numeric: tabular-nums; text-align: right; font-size: 11px; }

/* Vista Reportes */
.tw-mock__kpi-row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1px; background: var(--taw-gray-200); border-bottom: 1px solid var(--taw-gray-200); }
.tw-mock__kpi { background: #fff; padding: 16px 18px; min-width: 0; }
.tw-mock__kpi-value {
    font-family: var(--font-display);
    font-size: 28px; font-weight: 700; line-height: 1.05; letter-spacing: -0.01em;
    color: var(--taw-blue-900); margin: 8px 0 6px; font-variant-numeric: tabular-nums;
}
.tw-mock__kpi-delta { font-size: 10.5px; font-weight: 600; letter-spacing: 0.04em; font-variant-numeric: tabular-nums; }
.tw-mock__kpi-delta--up { color: var(--taw-blue-600); }
.tw-mock__kpi-delta--down { color: var(--taw-gray-500); }
.tw-mock__trend { padding: 16px 20px 18px; background: #fff; }
.tw-mock__trend-svg { display: block; width: 100%; height: 72px; margin-top: 8px; overflow: visible; }
.tw-mock__trend-line { stroke-dasharray: 100; stroke-dashoffset: 100; }
.tw-mock__view--seen .tw-mock__trend-line { stroke-dashoffset: 0; transition: stroke-dashoffset 1000ms cubic-bezier(0.4, 0, 0.2, 1); }
.tw-mock__trend-point { opacity: 0; transform: scale(0); transform-origin: center; transform-box: fill-box; }
.tw-mock__view--seen .tw-mock__trend-point {
    opacity: 1; transform: scale(1);
    transition: opacity 200ms ease-out var(--p-delay, 0s), transform 280ms cubic-bezier(0.34, 1.56, 0.64, 1) var(--p-delay, 0s);
}
.tw-mock__trend-axis {
    display: grid; grid-template-columns: repeat(6, 1fr); margin-top: 6px;
    font-size: 9.5px; color: var(--taw-gray-500); font-variant-numeric: tabular-nums;
    letter-spacing: 0.04em; text-transform: uppercase; text-align: center;
}

/* --------------------------------------------------------------------------
   Clientes — cabezal con foto (parallax) + logos
   -------------------------------------------------------------------------- */
.clients-band {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    color: #fff;
    background: var(--taw-blue-900);
    padding: 44px 0 40px;
}
/* La imagen es más alta que el bloque (inset negativo) y se desplaza con transform desde JS (data-parallax).
   El inset (60 % de la altura del bloque a cada lado) tiene que ser mayor que la velocidad del parallax
   (0,44): si no, en los extremos del recorrido asoma el borde de la foto. */
.clients-band__bg {
    position: absolute; left: 0; right: 0; top: -60%; bottom: -60%;
    z-index: -2; pointer-events: none;
    will-change: transform;
}
/* brightness: baja los blancos de los techos para que el texto sobre la mitad clara del degradado siga legible */
.clients-band__bg img { width: 100%; height: 100%; object-fit: cover; object-position: center 40%; filter: brightness(0.82); }
.clients-band__overlay {
    position: absolute; inset: 0; z-index: -1; pointer-events: none;
    background: linear-gradient(100deg, rgba(4, 69, 154, 0.8) 0%, rgba(38, 115, 198, 0.8) 100%);
}
.clients-band__inner {
    display: flex; align-items: center; justify-content: space-between; gap: 24px 48px; flex-wrap: wrap;
    min-height: 116px;
}
.clients-band__title {
    font-family: var(--font-display); font-weight: 600;
    font-size: 2.2rem; line-height: 1.15; letter-spacing: -0.005em;
    color: #fff; margin: 0; text-wrap: balance;
}
.clients-band__text {
    margin: 0; max-width: 60ch;
    font-size: 1.05rem; line-height: 1.55; color: #fff;
    text-shadow: 0 1px 12px rgba(4, 69, 154, 0.45);
    text-wrap: balance;
}
@media (min-width: 861px) { .clients-band__text { text-align: right; } }

.logos { padding: 56px 0 64px; background: var(--taw-paper); border-bottom: 1px solid var(--taw-gray-200); }
.logos__grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 8px 12px;
}
.logos__item {
    display: flex; align-items: center; justify-content: center;
    height: 94px; padding: 12px 16px;
    border-radius: var(--radius-sm);
}
.logos__item img {
    max-height: 70px; width: auto; max-width: 100%;
    filter: grayscale(1); opacity: 0.72;
    transition: filter var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
@media (hover: hover) { .logos__item:hover img { filter: none; opacity: 1; } }

/* --------------------------------------------------------------------------
   Escala — el mismo sistema para PyMEs y grandes empresas.
   Fondo cloud (no es un pleno de color); las cards siguen el lenguaje de .pillar
   (borde superior azul secundario) y, como no son interactivas, no llevan hover.
   -------------------------------------------------------------------------- */
.scale {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    max-width: 980px;
    margin: 0 auto;
}
.scale-card {
    background: #fff;
    border: 1px solid var(--taw-gray-200);
    border-top: 3px solid var(--taw-blue-600);
    border-radius: var(--radius-md);
    padding: 36px 36px 40px;
}
.scale-card__size {
    font-family: var(--font-display); font-weight: 700; font-size: 1.6rem; line-height: 1.1; letter-spacing: 0.01em;
    color: var(--taw-blue-600); margin: 0 0 14px;
}
.scale-card h3 { font-size: 1.2rem; margin-bottom: 22px; }
.scale-card__list li { display: flex; align-items: flex-start; gap: 12px; color: var(--taw-gray-500); font-size: 0.95rem; line-height: 1.55; }
.scale-card__list li + li { margin-top: 14px; }
.scale-card__list .icon { width: 20px; height: 20px; color: var(--taw-blue-600); margin-top: 1px; }

/* --------------------------------------------------------------------------
   Producto — copy a la izquierda, cards en carrusel a la derecha
   -------------------------------------------------------------------------- */
.product {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 64px;
    align-items: center;
}
.product .section__head { margin-bottom: 0; }
.pillar {
    background: var(--taw-cloud);
    border: 1px solid var(--taw-gray-200);
    border-top: 3px solid var(--taw-blue-600);
    border-radius: var(--radius-md);
    padding: 36px 36px 40px;
}
.pillar__num {
    font-family: var(--font-display); font-weight: 700; font-size: 2rem; line-height: 1; letter-spacing: 0.02em;
    color: var(--taw-blue-600); margin-bottom: 18px;
}
.pillar h3 { font-size: 1.3rem; }
.pillar p { color: var(--taw-gray-500); }

/* --------------------------------------------------------------------------
   Carrusel genérico (producto, dispositivos): track deslizante + dots
   -------------------------------------------------------------------------- */
.carousel { position: relative; min-width: 0; --carousel-interval: 7000ms; }
.carousel__viewport { overflow: hidden; touch-action: pan-y; cursor: grab; }
/* Mientras el JS no inicializó el carrusel (.is-js) degrada a scroll horizontal nativo con snap */
.carousel:not(.is-js) .carousel__viewport { overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; cursor: auto; }
.carousel:not(.is-js) .carousel__slide { scroll-snap-align: start; }
.carousel__viewport.is-dragging { cursor: grabbing; }
.carousel__track {
    display: flex; align-items: stretch;
    transition: transform 560ms var(--ease-out);
    will-change: transform;
}
.carousel__viewport.is-dragging .carousel__track { transition: none; }
.carousel__slide { flex: 0 0 100%; min-width: 0; display: flex; }
.carousel__slide > * { width: 100%; }
.carousel__slide[aria-hidden="true"] { -webkit-user-select: none; user-select: none; }
.carousel__viewport.is-dragging { -webkit-user-select: none; user-select: none; }
.carousel__dots { display: flex; justify-content: center; align-items: center; gap: 6px; margin-top: 20px; }
/* El botón mide 24×24 (objetivo táctil); el dot visible es el span interior */
.carousel__dot {
    width: 24px; height: 24px; padding: 0; border: 0; background: transparent;
    display: grid; place-items: center; cursor: pointer; border-radius: var(--radius-full);
    -webkit-appearance: none; appearance: none;
    transition: width 320ms var(--ease-out);
}
.carousel__dot.is-active { width: 44px; cursor: default; }
.carousel__dot-v {
    position: relative; display: block; width: 10px; height: 10px; overflow: hidden;
    border-radius: var(--radius-full); background: transparent;
    box-shadow: inset 0 0 0 2px var(--taw-blue-600);
    transition: width 320ms var(--ease-out), background-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
@media (hover: hover) { .carousel__dot:not(.is-active):hover .carousel__dot-v { background: var(--taw-blue-600); } }
.carousel__dot.is-active .carousel__dot-v { width: 32px; box-shadow: none; background: var(--taw-blue-100); }
/* Progreso del tiempo de lectura dentro del dot activo */
.carousel__dot.is-active .carousel__dot-v::after {
    content: ''; position: absolute; inset: 0; border-radius: inherit;
    background: var(--taw-blue-600);
    transform-origin: left center; transform: scaleX(1);
}
.carousel.is-playing .carousel__dot.is-active .carousel__dot-v::after { animation: carousel-progress var(--carousel-interval) linear forwards; }
.carousel.is-paused .carousel__dot.is-active .carousel__dot-v::after { animation-play-state: paused; }
@keyframes carousel-progress { from { transform: scaleX(0); } to { transform: scaleX(1); } }
/* Pausar / reanudar la rotación (WCAG 2.2.2). Se oculta con reduced motion porque no hay autoplay */
.carousel__toggle {
    width: 24px; height: 24px; margin-left: 4px; padding: 0; border: 0; background: transparent;
    color: var(--taw-blue-600); cursor: pointer; display: grid; place-items: center; border-radius: var(--radius-full);
    -webkit-appearance: none; appearance: none; transition: color var(--dur) var(--ease);
}
.carousel__toggle .icon { width: 16px; height: 16px; }
.carousel__toggle .icon--play { display: none; }
.carousel.is-stopped .carousel__toggle .icon--pause { display: none; }
.carousel.is-stopped .carousel__toggle .icon--play { display: block; }
@media (hover: hover) { .carousel__toggle:hover { color: var(--taw-blue-900); } }

/* Banda de propuesta (única superficie plena de color en la página) */
.band {
    position: relative; overflow: hidden;
    background: var(--taw-blue-600);
    color: #fff;
    padding: 88px 0;
}
.band::before {
    content: ''; position: absolute; inset: 0; opacity: 0.07; pointer-events: none;
    background: url('../images/marca/trama-lattice.svg') repeat center / 80px auto;
    -webkit-mask-image: radial-gradient(ellipse 70% 90% at 50% 50%, #000 20%, transparent 100%);
    mask-image: radial-gradient(ellipse 70% 90% at 50% 50%, #000 20%, transparent 100%);
}
.band__inner { position: relative; max-width: 800px; margin: 0 auto; text-align: center; }
.band .kicker { color: rgba(255, 255, 255, 0.78); }
.band h2 { color: #fff; }
.band .lead { color: rgba(255, 255, 255, 0.86); margin-left: auto; margin-right: auto; }
.band__actions { margin-top: 36px; display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
/* Las tres frases del titular entran una detrás de otra. Como inline-block ya ocupan su lugar definitivo:
   la secuencia es solo de opacidad y el texto no se mueve mientras se lee (timing en la sección Reveal). */
.band__line { display: inline-block; }

/* --------------------------------------------------------------------------
   Módulos
   -------------------------------------------------------------------------- */
.modules {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    background: var(--taw-gray-200);
    border: 1px solid var(--taw-gray-200);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: background-color 600ms var(--ease-out), border-color 600ms var(--ease-out);
}
/* Los hairlines aparecen con la primera card, no antes */
@media screen and (prefers-reduced-motion: no-preference) {
    .js .modules[data-reveal]:not(.is-in) { background-color: transparent; border-color: transparent; }
}
.module {
    background: #fff;
    padding: 36px 32px 40px;
    transition: background-color var(--dur-fade) var(--ease);
}
.module .icon { width: 32px; height: 32px; color: var(--taw-blue-600); margin-bottom: 22px; transition: color var(--dur-fade) var(--ease); }
.module h3 { transition: color var(--dur-fade) var(--ease); }
.module p { color: var(--taw-gray-500); font-size: 0.95rem; transition: color var(--dur-fade) var(--ease); }
/* Hover: pleno azul, textos en blanco, ícono en celeste claro (fade sutil). Solo con puntero real:
   en touch el :hover queda pegado tras el tap. */
@media (hover: hover) {
    .module:hover { background: var(--taw-blue-hover); }
    .module:hover .icon { color: var(--taw-sky-light); }
    .module:hover h3 { color: #fff; }
    .module:hover p { color: #fff; }
}
.modules__foot { margin-top: 28px; color: var(--taw-gray-500); font-size: 0.95rem; }

/* --------------------------------------------------------------------------
   Dispositivos
   -------------------------------------------------------------------------- */
.devices {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 64px;
    align-items: start;
}
.devices { align-items: center; }
.devices__copy .section__head { margin-bottom: 0; }

.figure {
    border: 1px solid var(--taw-gray-200);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #fff;
    margin: 0;
}
.figure img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.figure figcaption { padding: 16px 20px; display: flex; gap: 12px; align-items: baseline; font-size: 0.9rem; color: var(--taw-gray-500); }
.figure figcaption strong { color: var(--taw-ink); white-space: nowrap; }

/* --------------------------------------------------------------------------
   Casos
   -------------------------------------------------------------------------- */
.cases {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 64px;
    align-items: center;
}
.cases__photo { margin: 0; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--taw-gray-200); }
.cases__photo img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.case + .case { margin-top: 40px; padding-top: 40px; border-top: 1px solid var(--taw-gray-200); }
.case__head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
.case__logo { height: 90px; width: auto; margin-left: -17px; }
.case__since {
    font-family: var(--font-display); font-weight: 600; font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--taw-blue-600); white-space: nowrap;
}
.case h3 { font-size: 1.2rem; }
.case p { color: var(--taw-gray-500); }
.case__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.case__tags span { font-size: 0.78rem; font-weight: 600; color: var(--taw-blue-900); background: var(--taw-blue-50); padding: 5px 10px; border-radius: var(--radius-sm); }

/* --------------------------------------------------------------------------
   Por qué timeaware
   -------------------------------------------------------------------------- */
.why { position: relative; overflow: hidden; }
.why::before {
    content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0.42;
    background: url('../images/marca/trama-isotipos.svg') repeat center / 136px auto;
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000 40%, #000 60%, transparent 100%);
    mask-image: linear-gradient(to bottom, transparent 0%, #000 40%, #000 60%, transparent 100%);
}
.why .container { position: relative; }
.attrs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.attr {
    --ico-bg: #fff;                      /* fondo de la card: lo usan los "knobs" del ícono Flexible */
    background: var(--ico-bg);
    border: 1px solid var(--taw-gray-200);
    border-radius: var(--radius-md);
    padding: 32px;
    transition: background-color var(--dur-fade) var(--ease), border-color var(--dur-fade) var(--ease);
}
.attr .icon { width: 36px; height: 36px; color: var(--taw-blue-600); margin-bottom: 20px; overflow: visible; transition: color var(--dur-fade) var(--ease); }
.attr h3 { font-family: var(--font-display); font-size: 1.05rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--taw-blue-900); transition: color var(--dur-fade) var(--ease); }
.attr p { color: var(--taw-gray-500); font-size: 0.95rem; transition: color var(--dur-fade) var(--ease); }
@media (hover: hover) {
    .attr:hover { --ico-bg: var(--taw-blue-hover); border-color: var(--taw-blue-hover); }
    .attr:hover .icon { color: var(--taw-sky-light); }
    .attr:hover h3 { color: #fff; }
    .attr:hover p { color: #fff; }
}

/* Íconos animados (una sola vez, al entrar la card). Estado final = estático.
   Cada trazo lleva pathLength="1" para dibujarse con dasharray/dashoffset. */
.ico-draw { stroke-dasharray: 1; stroke-dashoffset: 0; }
.ico-knob { fill: var(--ico-bg); transition: fill var(--dur-fade) var(--ease); }
.ico-glow { stroke: var(--taw-sky-light); stroke-width: 3; opacity: 0; filter: blur(1.6px); transform-origin: center; transform-box: fill-box; }
.ico-pop { transform-origin: center; transform-box: fill-box; }
.ico-slide { transform: translateX(0); }

/* Disparo: la propia card recibe .is-in (reveal por hijo); el retardo suma el escalonado de la card (--i * --step) */
@media screen and (prefers-reduced-motion: no-preference) {
    .js .attr:not(.is-in) .ico-draw { stroke-dashoffset: 1; opacity: 0; }
    .js .attr:not(.is-in) .ico-pop { transform: scale(0); }
    .attr.is-in .ico-draw { animation: ico-draw 720ms var(--ease-out) both; animation-delay: calc(var(--rd, 0ms) + var(--i, 0) * var(--step, 110ms) + var(--ico-d, 0ms)); }
    .attr.is-in .ico-draw--short { animation-duration: 420ms; }
    .attr.is-in .ico-pop { animation: ico-pop 380ms cubic-bezier(0.34, 1.56, 0.64, 1) both; animation-delay: calc(var(--rd, 0ms) + var(--i, 0) * var(--step, 110ms) + var(--ico-d, 0ms)); }
    /* Flexible: los knobs aparecen desplazados (--from) y se deslizan sobre la línea hasta su posición */
    .attr.is-in .ico-slide { animation: ico-slide 900ms var(--ease-out) both; animation-delay: calc(var(--rd, 0ms) + var(--i, 0) * var(--step, 110ms) + var(--ico-d, 0ms)); }
    /* Confiable: el check "enciende" un resplandor con la forma del escudo */
    .attr.is-in .ico-glow { animation: ico-glow 1100ms ease-out both; animation-delay: calc(var(--rd, 0ms) + var(--i, 0) * var(--step, 110ms) + var(--ico-d, 0ms)); }
}
/* El trazo arranca invisible (evita el punto del linecap redondeado en el path cerrado del escudo) */
@keyframes ico-draw { 0% { stroke-dashoffset: 1; opacity: 0; } 4% { opacity: 1; } 100% { stroke-dashoffset: 0; opacity: 1; } }
@keyframes ico-pop { from { transform: scale(0); } to { transform: scale(1); } }
@keyframes ico-slide { from { transform: translateX(var(--from, 0)); } to { transform: translateX(0); } }
@keyframes ico-glow {
    0% { opacity: 0; transform: scale(1); }
    35% { opacity: 0.95; transform: scale(1.08); }
    100% { opacity: 0; transform: scale(1.18); }
}

/* --------------------------------------------------------------------------
   El servicio detrás del producto — bloque pleno azul primario
   -------------------------------------------------------------------------- */
.steps { position: relative; overflow: hidden; background: var(--taw-blue-900); color: rgba(255, 255, 255, 0.86); }
.steps::before {
    content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0.16;
    background: url('../images/marca/trama-lattice.svg') repeat center / 80px auto;
    -webkit-mask-image: radial-gradient(ellipse 60% 80% at 0% 100%, #000 0%, transparent 100%);
    mask-image: radial-gradient(ellipse 60% 80% at 0% 100%, #000 0%, transparent 100%);
}
.steps .container { position: relative; }
.steps .section__head { margin-bottom: 0; }
.steps .kicker { color: rgba(255, 255, 255, 0.78); }
.steps h2 { color: #fff; }
.steps__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; margin-top: 56px; }
.step { padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, 0.18); }
.step__num { font-family: var(--font-display); font-weight: 700; font-size: 2.4rem; color: var(--taw-sky); line-height: 1; margin-bottom: 18px; }
.step h3 { color: #fff; }
.step p { color: rgba(255, 255, 255, 0.78); font-size: 0.95rem; }

/* --------------------------------------------------------------------------
   FAQ
   -------------------------------------------------------------------------- */
.faq { max-width: 820px; margin: 0 auto; }
.faq details { border-top: 1px solid var(--taw-gray-200); }
.faq details:last-child { border-bottom: 1px solid var(--taw-gray-200); }
.faq summary {
    list-style: none; cursor: pointer;
    display: flex; align-items: center; justify-content: space-between; gap: 24px;
    padding: 22px 4px;
    font-weight: 600; font-size: 1.05rem; color: var(--taw-ink);
    transition: color var(--dur) var(--ease);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--taw-blue-900); }
.faq summary::after {
    content: ''; flex: 0 0 auto; width: 12px; height: 12px;
    background:
        linear-gradient(var(--taw-blue-600), var(--taw-blue-600)) center / 12px 2px no-repeat,
        linear-gradient(var(--taw-blue-600), var(--taw-blue-600)) center / 2px 12px no-repeat;
    transition: transform 300ms var(--ease);
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq__body { padding: 0 4px 24px; color: var(--taw-gray-500); max-width: 70ch; }

/* --------------------------------------------------------------------------
   Contacto
   -------------------------------------------------------------------------- */
.contact { position: relative; overflow: hidden; }
.contact::before {
    content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0.6;
    background: url('../images/marca/trama-lattice.svg') repeat center / 80px auto;
    -webkit-mask-image: radial-gradient(ellipse 60% 70% at 100% 100%, #000 0%, transparent 100%);
    mask-image: radial-gradient(ellipse 60% 70% at 100% 100%, #000 0%, transparent 100%);
}
.contact .container { position: relative; }
.contact__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 48px;
    align-items: start;
}
.form-card {
    background: #fff;
    border: 1px solid var(--taw-gray-200);
    border-radius: var(--radius-md);
    padding: 40px;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 0.85rem; font-weight: 600; color: var(--taw-ink); }
.field label .req { color: var(--taw-blue-600); }
.field input, .field textarea {
    width: 100%;
    font: inherit;
    color: var(--taw-ink);
    background: #fff;
    border: 1px solid var(--taw-gray-200);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.field input::placeholder, .field textarea::placeholder { color: #9A9CA3; }
.field input:focus, .field textarea:focus {
    outline: none;
    border-color: var(--taw-blue-600);
    box-shadow: 0 0 0 1px var(--taw-blue-600);
}
.field textarea { min-height: 120px; resize: vertical; }
.form.was-validated .field input:invalid, .form.was-validated .field textarea:invalid { border-color: var(--taw-error); }
.field__hint { font-size: 0.8rem; color: var(--taw-gray-500); }
.form__foot { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; margin-top: 8px; }
.form__legal { font-size: 0.8rem; color: var(--taw-gray-500); max-width: 40ch; }
.form__status { margin-top: 16px; font-size: 0.95rem; }
.form__status[data-state="error"] { color: var(--taw-error); }
.form__status[data-state="success"] { color: var(--taw-success); }
.form-success { text-align: center; padding: 24px 0; }
.form-success .icon { width: 44px; height: 44px; color: var(--taw-success); margin: 0 auto 16px; }
.form-success h3 { font-size: 1.3rem; }
.hp { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; }

.contact__aside { display: grid; gap: 16px; }
.contact-card {
    background: #fff;
    border: 1px solid var(--taw-gray-200);
    border-radius: var(--radius-md);
    padding: 28px;
}
.contact-card h3 { font-size: 1rem; }
.contact-card p { color: var(--taw-gray-500); font-size: 0.95rem; }
.contact-card .btn { margin-top: 16px; }
.contact-card a.plain { font-weight: 600; word-break: break-all; }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer { background: var(--taw-blue-900); color: rgba(255, 255, 255, 0.82); padding: 72px 0 36px; }
.site-footer a { color: #fff; }
.site-footer a:hover { color: #fff; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.footer__brand img { height: 42px; width: auto; }
.footer__brand p { margin-top: 20px; max-width: 32ch; font-size: 0.95rem; }
.footer__col h4 {
    font-family: var(--font-display); font-weight: 600; font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase;
    color: rgba(255, 255, 255, 0.6); margin: 0 0 18px;
}
.footer__col li + li { margin-top: 10px; }
.footer__col a { font-size: 0.95rem; }
.footer__bottom {
    margin-top: 56px; padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
    display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap;
    font-size: 0.82rem; color: rgba(255, 255, 255, 0.66);
}
.footer__bottom p { margin: 0 0 6px; }
.footer__bottom a { color: rgba(255, 255, 255, 0.85); }
.footer__legal a + a::before { content: '·'; margin: 0 8px; color: rgba(255, 255, 255, 0.4); }
.footer__seal img { height: 30px; width: auto; opacity: 0.9; }

/* --------------------------------------------------------------------------
   WhatsApp flotante
   -------------------------------------------------------------------------- */
.wa-float {
    position: fixed; right: 22px; bottom: 22px; z-index: 90;
    width: 56px; height: 56px; border-radius: 50%;
    background: var(--taw-whatsapp); color: #fff;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 10px 24px -8px rgba(0, 0, 0, 0.35);
    transition: transform var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.wa-float:hover { background: #1EBE5A; transform: translateY(-2px); text-decoration: none; }
.wa-float .icon { width: 28px; height: 28px; }
body.menu-open .wa-float { display: none; }

/* --------------------------------------------------------------------------
   Modal de video
   -------------------------------------------------------------------------- */
.video-modal { position: fixed; inset: 0; z-index: 200; display: none; align-items: center; justify-content: center; padding: 24px; }
.video-modal.is-open { display: flex; }
.video-modal__backdrop { position: absolute; inset: 0; background: rgba(2, 20, 50, 0.88); }
.video-modal__box { position: relative; width: min(960px, 100%); aspect-ratio: 16 / 9; background: #000; border-radius: var(--radius-md); overflow: hidden; }
.video-modal__box iframe, .video-modal__box video { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-modal__close {
    position: absolute; top: -52px; right: 0;
    width: 44px; height: 44px; border-radius: 50%;
    background: rgba(255, 255, 255, 0.12); border: 0; color: #fff; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
}
.video-modal__close:hover { background: rgba(255, 255, 255, 0.24); }

/* --------------------------------------------------------------------------
   Reveal al hacer scroll (código propio, sin librería)
   - data-reveal        : up (default) · left · right · fade · scale · stagger
   - data-reveal-delay  : 1..3 → 120 / 240 / 360 ms (--rd)
   - data-reveal="stagger": el contenedor no se anima; sus hijos entran uno a uno.
     El JS asigna --i a cada hijo; --step (ms) regula la cadencia.
   Solo actúa con JS activo (html.js), en pantalla (no en impresión) y sin
   prefers-reduced-motion: si algo falla, el contenido queda visible.
   -------------------------------------------------------------------------- */
[data-reveal-delay="1"] { --rd: 120ms; }
[data-reveal-delay="2"] { --rd: 240ms; }
[data-reveal-delay="3"] { --rd: 360ms; }

@media screen and (prefers-reduced-motion: no-preference) {
    /* Elementos sueltos: transición. El punto de partida va en --reveal-from (las variantes solo cambian la variable,
       así no compiten por especificidad con esta regla). */
    .js [data-reveal]:not([data-reveal="stagger"]) {
        opacity: 0;
        transform: var(--reveal-from, translateY(24px));
        transition: opacity 760ms var(--ease-out), transform 760ms var(--ease-out);
        transition-delay: var(--rd, 0ms);
    }
    .js [data-reveal="left"]  { --reveal-from: translateX(-24px); }
    .js [data-reveal="right"] { --reveal-from: translateX(24px); }
    .js [data-reveal="fade"]  { --reveal-from: none; }
    .js [data-reveal="scale"] { --reveal-from: scale(0.965) translateY(16px); }
    .js [data-reveal].is-in:not([data-reveal="stagger"]) { opacity: 1; transform: none; }

    /* Hijos de un contenedor stagger: cada hijo recibe .is-in y --i (JS) y entra con una animación,
       que no pisa las transiciones de hover propias de las cards (módulos, atributos). */
    .js [data-reveal="stagger"] > :not(.is-in) { opacity: 0; }
    .js [data-reveal="stagger"] > .is-in {
        animation: reveal-stagger 700ms var(--ease-out) both;
        animation-delay: calc(var(--rd, 0ms) + var(--i, 0) * var(--step, 110ms));
    }
    .js [data-reveal="stagger"][data-reveal-axis="x"] > .is-in { animation-name: reveal-stagger-x; }

    /* Banda de propuesta: el titular no entra como bloque. Está maquetado en su posición final y sus tres
       frases se encienden en orden (sistema → proveedor → contrato); la bajada y el botón esperan a que
       esa secuencia termine, para que la lectura sea 1-2-3 y después el resto. */
    .js [data-reveal="stagger"] > .band__title { opacity: 1; animation: none; }
    .js .band__title .band__line { opacity: 0; }
    .js .band__title.is-in .band__line {
        animation: band-line 700ms var(--ease-out) both;
        animation-delay: calc(220ms + var(--n, 0) * 300ms);
    }
    .js [data-reveal="stagger"] > .band__lead.is-in    { animation-delay: 1180ms; }
    .js [data-reveal="stagger"] > .band__actions.is-in { animation-delay: 1340ms; }
}
@keyframes reveal-stagger   { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
@keyframes reveal-stagger-x { from { opacity: 0; transform: translateX(24px); } to { opacity: 1; transform: none; } }
@keyframes band-line        { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* Impresión: todo visible, sin esperar al scroll */
@media print {
    [data-reveal], [data-reveal] > * { opacity: 1 !important; transform: none !important; animation: none !important; transition: none !important; }
    .carousel__viewport { overflow: visible; }
    .carousel__track { display: grid; gap: 16px; transform: none !important; }
    .carousel__dots, .wa-float { display: none !important; }
}

/* --------------------------------------------------------------------------
   Página secundaria (privacidad)
   -------------------------------------------------------------------------- */
.page { padding: 72px 0 96px; }
.page__body { max-width: 760px; }
.page__body h2 { font-size: 1.35rem; margin: 40px 0 12px; }
.page__body p, .page__body li { color: var(--taw-ink-2); }
.page__body ul { list-style: disc; padding-left: 22px; margin-bottom: 16px; }
.page__body li { margin-bottom: 6px; }

/* --------------------------------------------------------------------------
   Reduced motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
    .clients-band__bg { transform: none !important; }
    .carousel__dot.is-active .carousel__dot-v::after { animation: none !important; transform: scaleX(1); }
    .tw-mock__live-dot::after, .tw-mock__device-dot--pulse, .tw-mock__navlink--active .tw-mock__navlink-progress,
    .tw-mock__log-item--new, .tw-mock__metric-number--flash, .tw-mock__hbar-count--flash { animation: none !important; }
    .tw-mock__navlink-progress { width: 0 !important; }
    .tw-mock__view, .tw-mock__hbar-fill { transition: none !important; }
    .tw-mock__trend-line, .tw-mock__view--seen .tw-mock__trend-line { stroke-dashoffset: 0 !important; transition: none !important; }
    .tw-mock__trend-point, .tw-mock__view--seen .tw-mock__trend-point { opacity: 1 !important; transform: scale(1) !important; transition: none !important; }
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
/* Entre 1025 y 1180 px el menú de escritorio no entra con su métrica normal: se comprime */
@media (max-width: 1180px) {
    .site-nav { gap: 18px; }
    .site-nav__list a { padding: 10px 9px 8px; letter-spacing: 0.08em; font-size: 0.74rem; }
    .site-nav__actions { gap: 8px; }
    .site-nav__actions .btn { padding: 14px 14px 11px; letter-spacing: 0.08em; }
}

/* Menú mobile (hoja completa) hasta 1024 px: por debajo el nav de escritorio no entra junto al logo */
@media (max-width: 1024px) {
    .nav-toggle { display: inline-flex; }
    .site-nav {
        position: fixed; inset: var(--header-h) 0 0 0;
        background: #fff;
        flex-direction: column; align-items: stretch; justify-content: flex-start;
        gap: 0; padding: 24px 24px 40px;
        overflow-y: auto;
        transform: translateX(100%);
        transition: transform 260ms var(--ease);
        visibility: hidden;
    }
    .site-nav.is-open { transform: none; visibility: visible; }
    .site-nav__list { flex-direction: column; align-items: stretch; gap: 0; }
    .site-nav__list a {
        display: block; padding: 18px 4px 14px;
        font-family: var(--font-display); font-size: 1.35rem; letter-spacing: 0.02em; text-transform: none;
        border-bottom: 1px solid var(--taw-gray-200);
    }
    .site-nav__actions { flex-direction: column; align-items: stretch; margin-top: 24px; gap: 12px; }
    .site-nav__actions .btn { padding: 17px 20px 14px; letter-spacing: 0.1em; }
    .site-header.menu-open-header { border-bottom-color: var(--taw-gray-200); }
}

@media (max-width: 1024px) {
    .section { padding: 80px 0; }
    .hero__grid { column-gap: 40px; }
    .logos__grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
    .product { gap: 40px; }
    .pillar { padding: 28px 28px 32px; }
    .modules { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .devices, .cases { gap: 40px; }
    .attrs { gap: 16px; }
    .footer__grid { grid-template-columns: 1.2fr 1fr 1fr; }
    .footer__col:last-child { grid-column: 2 / -1; }
}

@media (max-width: 860px) {
    .hero { min-height: 0; padding: 48px 0 64px; }
    .hero__bg { background-position: right -300px top -200px; background-size: 1100px 700px; }
    .hero__grid { grid-template-columns: 1fr; row-gap: 48px; }
    .hero__copy { max-width: 100%; }
    .hero__product { max-width: 600px; }

    .clients-band { padding: 40px 0 36px; }
    .clients-band__inner { min-height: 0; }
    .product { grid-template-columns: minmax(0, 1fr); gap: 36px; }
    .product .section__head { max-width: 100%; }
    .scale { grid-template-columns: minmax(0, 1fr); max-width: 620px; gap: 16px; }
    .devices, .cases, .contact__grid { grid-template-columns: minmax(0, 1fr); }
    .cases__photo img { aspect-ratio: 16 / 10; }
    .attrs, .steps__grid { grid-template-columns: 1fr; }
    .steps__grid { gap: 28px; }
    .clients-band__title { font-size: 1.9rem; }
    .band { padding: 72px 0; }
    .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .footer__brand { grid-column: 1 / -1; }
    .footer__col:last-child { grid-column: auto; }
}

@media (max-width: 600px) {
    .section { padding: 64px 0; }
    .container { padding: 0 20px; }
    .h-display { font-size: 2.1rem; }
    .hero .kicker { font-size: 0.7rem; letter-spacing: 0.12em; }
    .hero__sub { font-size: 1.05rem; }
    /* El rotador cede ancho al texto: en 390px el parrafo pasaria a cuatro lineas */
    .hero__proof { gap: 14px; }
    .hero__proof-logos { width: 88px; height: 44px; }
    .hero__proof-logo img { max-height: 44px; }
    .hero__proof-text { padding-left: 14px; }
    .hero__actions { gap: 16px; }
    .hero__actions .btn { width: 100%; }
    .clients-band__title { font-size: 1.6rem; }
    .clients-band__text { font-size: 0.95rem; }
    .logos { padding: 40px 0 48px; }
    .logos__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px; }
    .logos__item { height: 64px; padding: 10px; }
    .logos__item img { max-height: 38px; }
    .modules { grid-template-columns: 1fr; }
    .module { padding: 28px 24px 32px; }
    .scale-card { padding: 28px 24px 32px; }
    .scale-card__size { font-size: 1.4rem; }
    .form-card { padding: 24px 20px; }
    .form-grid { grid-template-columns: 1fr; gap: 16px; }
    .form__foot .btn { width: 100%; }
    .case__head { flex-direction: column; align-items: flex-start; }
    .tw-mock__nav { display: none; }
    .tw-mock__grid { grid-template-columns: 1fr; }
    .tw-mock__card--chart { grid-column: 1; }
    .tw-mock__metric-number { font-size: 32px; }
    .tw-mock__kpi-row { grid-template-columns: 1fr; border-bottom: 0; }
    .tw-mock__kpi { border-bottom: 1px solid var(--taw-gray-200); }
    .tw-mock__kpi:last-child { border-bottom: 0; }
    .tw-mock__kpi-value { font-size: 24px; }
    .tw-mock__hbars li { grid-template-columns: 56px 1fr 36px; gap: 8px; }
    .tw-mock__log--accesos li { grid-template-columns: 40px 1fr 56px auto; }
    .footer__grid { grid-template-columns: 1fr; }
    .footer__bottom { flex-direction: column; align-items: flex-start; }
    .wa-float { right: 16px; bottom: 16px; width: 52px; height: 52px; }
    .video-modal__close { top: auto; bottom: -56px; right: 50%; transform: translateX(50%); }
}