/* =============================================================================
   CitApp — landing de agendamiento masivo para Suros
   Lenguaje visual: panel de instrumentación. Superficie de tinta índigo,
   estructura de líneas capilares, color como señal y movimiento de telemetría.
   ============================================================================= */

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .citapp-warp-streak,
    .citapp-warp-scan,
    .citapp-meteor,
    .citapp-dashboard-scan,
    .citapp-cta-ring,
    .citapp-cta-sweep { display: none !important; }
}

/* =============================================================================
   1. Tokens y temas
   ============================================================================= */

.citapp-shell {
    /* Superficie: índigo de tinta, croma bajo, nunca negro puro */
    --cita-bg-0: oklch(0.152 0.024 282);
    --cita-bg-1: oklch(0.184 0.030 282);
    --cita-bg-2: oklch(0.224 0.036 284);
    --cita-bg-3: oklch(0.268 0.042 286);

    /* Texto: neutros teñidos hacia el índigo de marca */
    --cita-text: oklch(0.965 0.008 282);
    --cita-muted: oklch(0.790 0.018 282);
    --cita-muted-2: oklch(0.648 0.022 282);

    /* Estructura: líneas capilares */
    --cita-line: oklch(0.72 0.050 282 / 0.14);
    --cita-line-strong: oklch(0.78 0.070 282 / 0.26);
    --cita-card: oklch(0.240 0.028 282 / 0.55);
    --cita-card-strong: oklch(0.272 0.032 284 / 0.78);
    --cita-shadow: 0 28px 70px oklch(0.09 0.030 282 / 0.55);
    --cita-shadow-soft: 0 12px 30px oklch(0.09 0.030 282 / 0.35);

    /* Color como señal, no como adorno */
    --cita-accent: oklch(0.700 0.160 285);   /* interacción */
    --cita-accent-2: oklch(0.720 0.150 340); /* dato secundario */
    --cita-accent-3: oklch(0.840 0.100 195); /* medida / precisión */
    --cita-signal: oklch(0.800 0.155 158);   /* confirmado, en vivo */
    --cita-warn: oklch(0.800 0.140 78);      /* atención */
    --cita-danger: oklch(0.690 0.180 22);    /* cancelado, liberado */

    /* Alias heredados: mantienen compatibilidad con las reglas existentes */
    --cita-cyan: var(--cita-accent);
    --cita-cyan-2: var(--cita-accent-2);
    --cita-teal: var(--cita-signal);
    --cita-blue: var(--cita-accent);
    --cita-blue-deep: oklch(0.520 0.150 286);
    --cita-ice: oklch(0.880 0.040 285);

    /* Superficies con profundidad, sin arcoíris */
    --cita-grad: linear-gradient(150deg, oklch(0.640 0.170 285) 0%, oklch(0.510 0.160 290) 100%);
    --cita-grad-pink: linear-gradient(150deg, oklch(0.660 0.160 342) 0%, oklch(0.560 0.170 8) 100%);
    --cita-grad-mint: linear-gradient(150deg, oklch(0.800 0.130 172) 0%, oklch(0.700 0.120 200) 100%);
    --cita-grad-soft: linear-gradient(150deg, oklch(0.64 0.17 285 / 0.16), oklch(0.72 0.15 340 / 0.10));

    --cita-font: 'Raleway', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --cita-mono: ui-monospace, 'Cascadia Code', 'Consolas', 'SFMono-Regular', monospace;

    /* Movimiento: salidas exponenciales, sin rebote */
    --cita-ease: cubic-bezier(0.16, 1, 0.3, 1);
    --cita-ease-quart: cubic-bezier(0.25, 1, 0.5, 1);
    --cita-ease-soft: cubic-bezier(0.33, 1, 0.68, 1);

    --cita-nav-h: 72px;
    --cita-radius: 18px;
    --cita-radius-lg: 26px;

    background: var(--cita-bg-0);
    color: var(--cita-text);
    font-family: var(--cita-font);
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    isolation: isolate;
    position: relative;
    overflow-x: clip;
    scroll-behavior: smooth;
}

.citapp-shell[data-theme="light"] {
    --cita-bg-0: oklch(0.986 0.005 282);
    --cita-bg-1: oklch(0.964 0.008 282);
    --cita-bg-2: oklch(0.940 0.012 282);
    --cita-bg-3: oklch(0.916 0.016 284);

    --cita-text: oklch(0.240 0.030 282);
    --cita-muted: oklch(0.455 0.026 282);
    --cita-muted-2: oklch(0.520 0.022 282);

    --cita-line: oklch(0.55 0.050 282 / 0.18);
    --cita-line-strong: oklch(0.48 0.080 282 / 0.26);
    --cita-card: oklch(0.995 0.003 282 / 0.78);
    --cita-card-strong: oklch(0.995 0.003 282 / 0.94);
    --cita-shadow: 0 22px 54px oklch(0.42 0.060 282 / 0.14);
    --cita-shadow-soft: 0 10px 24px oklch(0.42 0.060 282 / 0.10);

    --cita-accent: oklch(0.500 0.180 285);
    --cita-accent-2: oklch(0.520 0.170 345);
    --cita-accent-3: oklch(0.520 0.100 200);
    --cita-signal: oklch(0.520 0.150 158);
    --cita-warn: oklch(0.560 0.140 70);
    --cita-danger: oklch(0.520 0.190 25);

    --cita-blue-deep: oklch(0.420 0.150 286);
    --cita-ice: oklch(0.400 0.090 285);
    --cita-grad: linear-gradient(150deg, oklch(0.520 0.180 285) 0%, oklch(0.400 0.160 290) 100%);
    --cita-grad-pink: linear-gradient(150deg, oklch(0.540 0.170 342) 0%, oklch(0.460 0.180 8) 100%);
    --cita-grad-mint: linear-gradient(150deg, oklch(0.620 0.130 172) 0%, oklch(0.520 0.120 205) 100%);
    --cita-grad-soft: linear-gradient(150deg, oklch(0.52 0.18 285 / 0.10), oklch(0.54 0.17 342 / 0.07));
}

/* =============================================================================
   2. Fondo: malla de telemetría
   ============================================================================= */

.citapp-warp {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.citapp-warp-grid {
    position: absolute;
    inset: -20% -10%;
    background:
        linear-gradient(var(--cita-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--cita-line) 1px, transparent 1px);
    background-size: 64px 64px;
    mask: radial-gradient(1200px 760px at 50% 6%, oklch(0 0 0) 48%, transparent 76%);
    -webkit-mask: radial-gradient(1200px 760px at 50% 6%, oklch(0 0 0) 48%, transparent 76%);
    opacity: 0.55;
    transform: perspective(1100px) rotateX(15deg);
    transform-origin: 50% 0%;
    animation: citaWarpGrid 34s linear infinite;
}

.citapp-warp-aurora {
    position: absolute;
    inset: -30% -20%;
    background:
        radial-gradient(880px 460px at 14% 16%, oklch(0.64 0.17 285 / 0.30), transparent 64%),
        radial-gradient(940px 520px at 86% 10%, oklch(0.72 0.15 340 / 0.20), transparent 62%),
        radial-gradient(800px 440px at 52% 90%, oklch(0.80 0.13 172 / 0.14), transparent 68%),
        radial-gradient(700px 400px at 74% 44%, oklch(0.84 0.10 195 / 0.12), transparent 64%);
    filter: blur(26px);
    animation: citaAurora 26s var(--cita-ease-soft) infinite alternate;
}

.citapp-warp-dots {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(var(--cita-text) 1px, transparent 1.2px);
    background-size: 4px 4px;
    opacity: 0.045;
    animation: citaDotsDrift 44s linear infinite;
}

/* Barrido vertical lento: la superficie se lee como pantalla encendida */
.citapp-warp-scan {
    position: absolute;
    left: 0;
    right: 0;
    height: 42vh;
    top: -42vh;
    background: linear-gradient(180deg,
        transparent 0%,
        oklch(0.70 0.16 285 / 0.05) 45%,
        oklch(0.84 0.10 195 / 0.07) 62%,
        transparent 100%);
    animation: citaWarpScan 17s var(--cita-ease-soft) infinite;
}

.citapp-warp-vignette {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(1200px 640px at 50% -12%, transparent 52%, oklch(0.09 0.03 282 / 0.30) 88%),
        linear-gradient(180deg, transparent 62%, oklch(0.09 0.03 282 / 0.22));
}

.citapp-shell[data-theme="light"] .citapp-warp-grid { opacity: 0.30; }
.citapp-shell[data-theme="light"] .citapp-warp-aurora { opacity: 0.85; filter: blur(34px); }
.citapp-shell[data-theme="light"] .citapp-warp-dots { opacity: 0.05; }
.citapp-shell[data-theme="light"] .citapp-warp-scan { opacity: 0.5; }
.citapp-shell[data-theme="light"] .citapp-warp-vignette {
    background:
        radial-gradient(1100px 560px at 50% -12%, oklch(1 0 0 / 0.55), transparent 66%),
        linear-gradient(180deg, transparent 72%, oklch(0.42 0.06 282 / 0.06));
}

.citapp-warp-streaks { position: absolute; inset: 0; }

.citapp-warp-streak {
    position: absolute;
    top: -22%;
    width: 1px;
    height: 144%;
    background: linear-gradient(180deg,
        transparent 0%,
        oklch(0.70 0.16 285 / 0.00) 10%,
        oklch(0.70 0.16 285 / 0.50) 26%,
        oklch(0.96 0.01 285 / 0.60) 50%,
        oklch(0.72 0.15 340 / 0.42) 76%,
        transparent 94%);
    box-shadow: 0 0 8px oklch(0.70 0.16 285 / 0.30);
    filter: blur(0.3px);
    animation-name: citaStreak;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    opacity: 0.16;
}

.citapp-warp-streak:nth-child(3n) {
    width: 1.6px;
    box-shadow: 0 0 10px oklch(0.72 0.15 340 / 0.34);
    background: linear-gradient(180deg,
        transparent 0%,
        oklch(0.72 0.15 340 / 0.00) 10%,
        oklch(0.72 0.15 340 / 0.48) 26%,
        oklch(0.96 0.01 285 / 0.58) 50%,
        oklch(0.69 0.18 22 / 0.42) 76%,
        transparent 94%);
}

.citapp-warp-streak:nth-child(5n) {
    opacity: 0.08;
    height: 122%;
    background: linear-gradient(180deg,
        transparent 0%,
        oklch(0.80 0.13 172 / 0.00) 10%,
        oklch(0.80 0.13 172 / 0.42) 26%,
        oklch(0.96 0.01 285 / 0.55) 50%,
        oklch(0.70 0.16 285 / 0.42) 76%,
        transparent 94%);
}

@keyframes citaStreak {
    0% { transform: translate3d(0, -18%, 0) scaleY(0.86); opacity: 0; }
    10% { opacity: 0.20; }
    88% { opacity: 0.20; }
    100% { transform: translate3d(0, 26%, 0) scaleY(1.04); opacity: 0; }
}

@keyframes citaWarpGrid {
    0% { transform: perspective(1100px) rotateX(15deg) translateY(0); }
    100% { transform: perspective(1100px) rotateX(15deg) translateY(64px); }
}

@keyframes citaAurora {
    0% { transform: translate3d(-1.4%, -0.8%, 0) scale(1); }
    100% { transform: translate3d(1.4%, 1%, 0) scale(1.04); }
}

@keyframes citaDotsDrift {
    0% { background-position: 0 0; }
    100% { background-position: 0 480px; }
}

@keyframes citaWarpScan {
    0% { transform: translateY(0); opacity: 0; }
    12% { opacity: 1; }
    82% { opacity: 1; }
    100% { transform: translateY(190vh); opacity: 0; }
}

/* Rastro de meteorito del mouse */
.citapp-meteor-layer {
    position: fixed;
    inset: 0;
    z-index: 9999;
    pointer-events: none;
    overflow: hidden;
}

.citapp-meteor {
    position: absolute;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: radial-gradient(circle, oklch(0.99 0.005 285) 0%, oklch(0.88 0.04 285) 34%, oklch(0.70 0.16 285 / 0.90) 60%, transparent 72%);
    box-shadow: 0 0 10px oklch(0.70 0.16 285 / 0.85), 0 0 24px oklch(0.52 0.15 286 / 0.55);
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.citapp-meteor::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 1.6px;
    height: 44px;
    background: linear-gradient(180deg, oklch(0.99 0.005 285 / 0.92), oklch(0.70 0.16 285 / 0.50) 46%, transparent);
    transform: translate(-50%, -6px) rotate(var(--cita-meteor-angle, 12deg));
    transform-origin: 50% 0%;
    filter: blur(0.3px);
    opacity: 0.9;
}

.citapp-meteor--fade { animation: citaMeteorFade 720ms var(--cita-ease) forwards; }

@keyframes citaMeteorFade {
    0% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
    100% { opacity: 0; transform: translate(-50%, -50%) scale(0.5); }
}

/* =============================================================================
   3. Progreso de lectura
   ============================================================================= */

.citapp-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    z-index: 1200;
    pointer-events: none;
    background: oklch(0.72 0.05 282 / 0.10);
}

.citapp-progress-bar {
    display: block;
    height: 100%;
    width: 100%;
    transform: scaleX(0);
    transform-origin: 0 50%;
    background: linear-gradient(90deg, var(--cita-accent), var(--cita-accent-2) 62%, var(--cita-accent-3));
    will-change: transform;
}

/* =============================================================================
   4. Contenedor, tipografía y estructura de sección
   ============================================================================= */

.citapp-container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 clamp(16px, 3vw, 32px);
}

[id] { scroll-margin-top: calc(var(--cita-nav-h) + 18px); }

.citapp-h1 {
    margin: 0;
    font-size: clamp(2.1rem, 4vw + 0.6rem, 3.6rem);
    font-weight: 800;
    line-height: 1.06;
    letter-spacing: -0.028em;
    color: var(--cita-text);
}

.citapp-h1-accent {
    color: var(--cita-accent);
    text-shadow: 0 0 34px oklch(0.70 0.16 285 / 0.22);
}

.citapp-shell[data-theme="light"] .citapp-h1-accent { text-shadow: none; }

.citapp-h2 {
    margin: 0;
    font-size: clamp(1.5rem, 2.1vw + 0.6rem, 2.3rem);
    font-weight: 700;
    line-height: 1.14;
    letter-spacing: -0.02em;
    color: var(--cita-text);
}

.citapp-lead {
    margin: 0.85rem 0 0;
    max-width: 68ch;
    font-size: 1.02rem;
    line-height: 1.78;
    color: var(--cita-muted);
}

.citapp-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--cita-accent-2);
}

.citapp-eyebrow--light { color: var(--cita-accent-3); }

.citapp-eyebrow-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--cita-accent);
    box-shadow: 0 0 0 3px oklch(0.70 0.16 285 / 0.14);
    animation: citaPulse 2.6s var(--cita-ease-soft) infinite;
}

/* Cabecera de sección: índice a la izquierda, discurso a la derecha */
.citapp-section-head {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: clamp(18px, 3vw, 46px);
    align-items: start;
    max-width: 1000px;
    margin: 0 0 clamp(38px, 4.4vw, 62px);
}

.citapp-section-index {
    font-family: var(--cita-mono);
    font-size: clamp(1.5rem, 2.6vw, 2.15rem);
    font-weight: 300;
    line-height: 1;
    letter-spacing: 0.02em;
    color: var(--cita-accent);
    opacity: 0.55;
    padding: 8px 18px 8px 0;
    border-right: 1px solid var(--cita-line);
    font-variant-numeric: tabular-nums;
}

.citapp-section-copy {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
}

.citapp-section-copy .citapp-lead { max-width: 74ch; }

.citapp-section-copy code,
.citapp-flow-footnote code,
.citapp-feature-desc code {
    font-family: var(--cita-mono);
    font-size: 0.86em;
    padding: 2px 6px;
    border-radius: 6px;
    background: oklch(0.70 0.16 285 / 0.10);
    border: 1px solid var(--cita-line);
    color: var(--cita-ice);
}

/* Marcas de esquina: estructura como ornamento */
.citapp-ticks { position: absolute; inset: 0; pointer-events: none; }

.citapp-ticks i {
    position: absolute;
    width: 11px;
    height: 11px;
    border: 0 solid var(--cita-line-strong);
}

.citapp-ticks i:nth-child(1) { top: 9px; left: 9px; border-top-width: 1px; border-left-width: 1px; }
.citapp-ticks i:nth-child(2) { top: 9px; right: 9px; border-top-width: 1px; border-right-width: 1px; }
.citapp-ticks i:nth-child(3) { bottom: 9px; left: 9px; border-bottom-width: 1px; border-left-width: 1px; }
.citapp-ticks i:nth-child(4) { bottom: 9px; right: 9px; border-bottom-width: 1px; border-right-width: 1px; }

/* =============================================================================
   5. Botones
   ============================================================================= */

.citapp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    border-radius: 999px;
    font-family: var(--cita-font);
    font-weight: 700;
    letter-spacing: 0.015em;
    text-decoration: none;
    cursor: pointer;
    border: 1px solid transparent;
    transition: transform 220ms var(--cita-ease),
                box-shadow 220ms var(--cita-ease),
                background-color 220ms var(--cita-ease),
                border-color 220ms var(--cita-ease),
                color 220ms var(--cita-ease);
    white-space: nowrap;
}

.citapp-btn:focus-visible { outline: 2px solid var(--cita-accent-3); outline-offset: 3px; }

/* El fondo fijo queda detrás del flujo normal de la página */
.citapp-main {
    position: relative;
    z-index: 1;
}

.citapp-btn-lg { height: 48px; padding: 0 26px; font-size: 0.94rem; }
.citapp-btn-sm { height: 38px; padding: 0 16px; font-size: 0.82rem; }
.citapp-btn-block { width: 100%; }

.citapp-btn-primary {
    color: oklch(0.99 0.005 285);
    background: var(--cita-grad);
    border-color: oklch(0.70 0.16 285 / 0.34);
    box-shadow: 0 14px 34px oklch(0.20 0.10 285 / 0.42), inset 0 1px 0 oklch(1 0 0 / 0.20);
}

.citapp-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 46px oklch(0.20 0.10 285 / 0.5), inset 0 1px 0 oklch(1 0 0 / 0.24);
    color: oklch(0.99 0.005 285);
}

.citapp-btn-ghost {
    color: var(--cita-text);
    background: var(--cita-card);
    border-color: var(--cita-line-strong);
}

.citapp-btn-ghost:hover {
    background: var(--cita-card-strong);
    border-color: oklch(0.70 0.16 285 / 0.40);
    transform: translateY(-2px);
}

/* =============================================================================
   6. Navegación
   ============================================================================= */

.citapp-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 14px clamp(12px, 2vw, 20px);
    background: transparent;
    pointer-events: none;
    transition: padding 320ms var(--cita-ease);
}

.citapp-nav.is-scrolled { padding-top: 8px; }

.citapp-nav-shell {
    pointer-events: auto;
    max-width: 1240px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    background: oklch(0.184 0.030 282 / 0.72);
    backdrop-filter: blur(18px) saturate(1.15);
    -webkit-backdrop-filter: blur(18px) saturate(1.15);
    border: 1px solid var(--cita-line);
    border-radius: 999px;
    padding: 8px 10px 8px 14px;
    box-shadow: var(--cita-shadow-soft);
    transition: border-color 320ms var(--cita-ease), background-color 320ms var(--cita-ease);
}

.citapp-nav.is-scrolled .citapp-nav-shell { border-color: var(--cita-line-strong); }

.citapp-shell[data-theme="light"] .citapp-nav-shell { background: oklch(0.995 0.003 282 / 0.82); }

.citapp-nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--cita-text);
    flex-shrink: 0;
}

.citapp-nav-logo { color: var(--cita-accent); display: flex; }
.citapp-nav-brand-text { display: flex; flex-direction: column; line-height: 1.06; }
.citapp-nav-brand-name { font-weight: 800; font-size: 1.06rem; letter-spacing: -0.022em; }

.citapp-nav-brand-tag {
    font-family: var(--cita-mono);
    font-size: 0.56rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--cita-muted-2);
}

.citapp-nav-pill {
    position: relative;
    display: flex;
    align-items: center;
    gap: 2px;
    background: oklch(0.995 0.003 282 / 0.05);
    border: 1px solid var(--cita-line);
    border-radius: 999px;
    padding: 4px;
}

.citapp-shell[data-theme="light"] .citapp-nav-pill { background: oklch(0.42 0.06 282 / 0.05); }

/* Indicador deslizante del enlace activo */
.citapp-nav-marker {
    position: absolute;
    left: 0;
    top: 4px;
    bottom: 4px;
    width: 0;
    border-radius: 999px;
    background: oklch(0.70 0.16 285 / 0.16);
    border: 1px solid oklch(0.70 0.16 285 / 0.26);
    opacity: 0;
    transition: transform 460ms var(--cita-ease), width 460ms var(--cita-ease), opacity 220ms linear;
    pointer-events: none;
}

.citapp-nav-link {
    position: relative;
    z-index: 1;
    color: var(--cita-muted);
    text-decoration: none;
    font-size: 0.84rem;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 999px;
    transition: color 200ms var(--cita-ease);
}

.citapp-nav-link:hover,
.citapp-nav-link:focus-visible { color: var(--cita-text); }

.citapp-nav-link.is-active { color: var(--cita-text); font-weight: 700; }

.citapp-nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

/* El botón de la barra sólo aparece cuando la píldora de navegación se oculta */
.citapp-nav-cta { display: none; }

.citapp-theme-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 38px;
    padding: 0 10px 0 6px;
    border-radius: 999px;
    border: 1px solid var(--cita-line);
    background: var(--cita-card);
    color: var(--cita-text);
    cursor: pointer;
    font-family: var(--cita-font);
    font-size: 0.78rem;
    font-weight: 700;
    transition: background-color 200ms var(--cita-ease), border-color 200ms var(--cita-ease);
}

.citapp-theme-toggle:hover { border-color: var(--cita-line-strong); }

.citapp-theme-toggle-track {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: oklch(0.70 0.16 285 / 0.10);
    border-radius: 999px;
    padding: 4px 6px;
    border: 1px solid var(--cita-line);
}

.citapp-theme-toggle-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--cita-grad);
    box-shadow: 0 2px 10px oklch(0.70 0.16 285 / 0.42);
    transition: transform 380ms var(--cita-ease);
}

.citapp-theme-toggle-label { font-family: var(--cita-mono); font-size: 0.72rem; letter-spacing: 0.04em; }

.citapp-nav-burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--cita-line);
    background: var(--cita-card);
    cursor: pointer;
    padding: 0;
    align-items: center;
}

.citapp-nav-burger span {
    display: block;
    width: 16px;
    height: 2px;
    background: var(--cita-text);
    border-radius: 2px;
    transition: transform 260ms var(--cita-ease), opacity 200ms linear;
}

.citapp-nav-burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.citapp-nav-burger.is-open span:nth-child(2) { opacity: 0; }
.citapp-nav-burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.citapp-nav-mobile {
    pointer-events: auto;
    margin-top: 10px;
    background: oklch(0.184 0.030 282 / 0.97);
    border: 1px solid var(--cita-line-strong);
    border-radius: var(--cita-radius);
    padding: 14px;
    display: none;
    flex-direction: column;
    gap: 4px;
    box-shadow: var(--cita-shadow);
}

.citapp-shell[data-theme="light"] .citapp-nav-mobile { background: oklch(0.995 0.003 282 / 0.97); }

.citapp-nav-mobile-link {
    color: var(--cita-text);
    text-decoration: none;
    padding: 12px 10px;
    border-radius: 10px;
    font-weight: 600;
    transition: background-color 200ms var(--cita-ease);
}

.citapp-nav-mobile-link:hover { background: var(--cita-card); }
.citapp-nav-mobile-divider { height: 1px; background: var(--cita-line); margin: 8px 0; }

/* =============================================================================
   7. Hero
   ============================================================================= */

.citapp-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: calc(var(--cita-nav-h) + 34px) 0 92px;
}

.citapp-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    gap: clamp(32px, 4vw, 56px);
    align-items: center;
}

.citapp-hero-content { display: flex; flex-direction: column; gap: 18px; align-items: flex-start; }

.citapp-hero-eyebrow { margin-bottom: 2px; }

.citapp-hero-title-line { display: block; }

.citapp-hero-sub {
    margin: 0;
    max-width: 56ch;
    font-size: 1.06rem;
    font-weight: 400;
    line-height: 1.82;
    color: var(--cita-muted);
}

.citapp-hero-sub strong { color: var(--cita-text); font-weight: 700; }

.citapp-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 4px; }
.citapp-hero-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }

.citapp-hero-chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 13px;
    border-radius: 999px;
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    color: var(--cita-muted);
    background: var(--cita-card);
    border: 1px solid var(--cita-line);
    transition: border-color 220ms var(--cita-ease), color 220ms var(--cita-ease);
}

.citapp-hero-chip:hover { border-color: var(--cita-line-strong); color: var(--cita-text); }

.citapp-hero-note {
    margin: 2px 0 0;
    font-size: 0.82rem;
    color: var(--cita-muted-2);
    display: flex;
    gap: 8px;
    align-items: flex-start;
    line-height: 1.62;
    max-width: 60ch;
}

.citapp-hero-visual {
    position: relative;
    min-height: 460px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.citapp-hero-orb {
    position: absolute;
    width: 440px;
    height: 440px;
    border-radius: 50%;
    background:
        radial-gradient(circle, oklch(0.64 0.17 285 / 0.20), transparent 58%),
        radial-gradient(circle, oklch(0.72 0.15 340 / 0.13), transparent 70%);
    filter: blur(4px);
    animation: citaOrb 12s var(--cita-ease-soft) infinite alternate;
}

/* Panel operativo */
.citapp-dashboard-card {
    position: relative;
    width: 100%;
    max-width: 430px;
    overflow: hidden;
    background: var(--cita-card-strong);
    border: 1px solid var(--cita-line-strong);
    border-radius: var(--cita-radius-lg);
    padding: 20px 20px 16px;
    box-shadow: var(--cita-shadow);
    animation: citaFloatCard 9s var(--cita-ease-soft) infinite alternate;
}

.citapp-dashboard-scan {
    position: absolute;
    left: 0;
    right: 0;
    height: 34%;
    top: -34%;
    background: linear-gradient(180deg,
        transparent,
        oklch(0.70 0.16 285 / 0.10) 55%,
        oklch(0.84 0.10 195 / 0.12) 74%,
        transparent);
    animation: citaConsoleScan 7.5s var(--cita-ease-soft) infinite;
    pointer-events: none;
}

.citapp-dashboard-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    font-family: var(--cita-mono);
    font-size: 0.66rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--cita-muted-2);
    margin-bottom: 16px;
}

.citapp-dashboard-title { display: inline-flex; align-items: center; }

.citapp-dashboard-tag {
    background: oklch(0.70 0.16 285 / 0.16);
    border: 1px solid oklch(0.70 0.16 285 / 0.28);
    color: var(--cita-accent-3);
    padding: 4px 9px;
    border-radius: 999px;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.citapp-live-dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--cita-signal);
    box-shadow: 0 0 0 3px oklch(0.80 0.155 158 / 0.16);
    margin-right: 8px;
    animation: citaPulse 1.9s var(--cita-ease-soft) infinite;
}

.citapp-dashboard-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1px;
    margin-bottom: 16px;
    background: var(--cita-line);
    border: 1px solid var(--cita-line);
    border-radius: 14px;
    overflow: hidden;
}

.citapp-metric {
    background: var(--cita-bg-1);
    padding: 14px 12px;
    text-align: left;
}

.citapp-shell[data-theme="light"] .citapp-metric { background: oklch(0.995 0.003 282 / 0.72); }

.citapp-metric-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--cita-text);
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.citapp-metric-unit { font-size: 0.74rem; color: var(--cita-muted-2); font-weight: 700; margin-left: 2px; }

.citapp-metric-label {
    font-size: 0.68rem;
    letter-spacing: 0.01em;
    color: var(--cita-muted-2);
    margin-top: 7px;
    display: block;
    line-height: 1.35;
}

.citapp-dashboard-bars {
    display: flex;
    align-items: flex-end;
    gap: 5px;
    height: 44px;
    margin-bottom: 12px;
}

.citapp-dashboard-bars span {
    flex: 1;
    border-radius: 3px 3px 1px 1px;
    background: linear-gradient(180deg, oklch(0.70 0.16 285 / 0.85), oklch(0.52 0.15 286 / 0.35));
    animation: citaBarGrow 1.1s var(--cita-ease) both;
}

.citapp-dashboard-bars span:nth-child(2n) { background: linear-gradient(180deg, oklch(0.72 0.15 340 / 0.85), oklch(0.56 0.17 8 / 0.35)); }
.citapp-dashboard-bars span:nth-child(3n) { background: linear-gradient(180deg, oklch(0.84 0.10 195 / 0.85), oklch(0.70 0.12 200 / 0.35)); }
.citapp-dashboard-bars span:nth-child(2) { animation-delay: 80ms; }
.citapp-dashboard-bars span:nth-child(3) { animation-delay: 160ms; }
.citapp-dashboard-bars span:nth-child(4) { animation-delay: 240ms; }
.citapp-dashboard-bars span:nth-child(5) { animation-delay: 320ms; }
.citapp-dashboard-bars span:nth-child(6) { animation-delay: 400ms; }
.citapp-dashboard-bars span:nth-child(7) { animation-delay: 480ms; }

.citapp-dashboard-chart { height: 58px; }
.citapp-dashboard-chart svg { width: 100%; height: 100%; overflow: visible; }

.citapp-chart-line {
    fill: none;
    stroke: var(--cita-accent);
    stroke-width: 2.4;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 340;
    stroke-dashoffset: 340;
    animation: citaDraw 1.9s var(--cita-ease) 0.5s forwards;
}

.citapp-chart-dot {
    fill: var(--cita-accent-3);
    filter: drop-shadow(0 0 7px oklch(0.84 0.10 195 / 0.9));
    opacity: 0;
    animation: citaFadeIn 480ms var(--cita-ease) 2s forwards;
}

.citapp-dashboard-foot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-top: 12px;
    font-size: 0.76rem;
    color: var(--cita-muted-2);
    border-top: 1px solid var(--cita-line);
    padding-top: 12px;
}

.citapp-dashboard-foot-strong { color: var(--cita-signal); font-weight: 800; font-family: var(--cita-mono); }

.citapp-scroll-indicator {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 7px;
    color: var(--cita-muted-2);
}

.citapp-scroll-line {
    width: 1px;
    height: 38px;
    background: linear-gradient(180deg, var(--cita-accent), transparent);
    animation: citaScroll 2.4s var(--cita-ease-soft) infinite;
}

.citapp-scroll-text {
    font-family: var(--cita-mono);
    font-size: 0.56rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

/* Entrada escalonada del hero */
.citapp-anim { opacity: 0; transform: translateY(18px); animation: citaIn 720ms var(--cita-ease) forwards; }
.citapp-anim--1 { animation-delay: 70ms; }
.citapp-anim--2 { animation-delay: 150ms; }
.citapp-anim--3 { animation-delay: 250ms; }
.citapp-anim--4 { animation-delay: 360ms; }
.citapp-anim--5 { animation-delay: 460ms; }
.citapp-anim--6 { animation-delay: 550ms; }
.citapp-anim--visual { animation: citaIn 860ms var(--cita-ease) 400ms forwards, citaFloatCard 9s var(--cita-ease-soft) 1.4s infinite alternate; }

@keyframes citaIn { to { opacity: 1; transform: translateY(0); } }
@keyframes citaDraw { to { stroke-dashoffset: 0; } }
@keyframes citaFadeIn { to { opacity: 1; } }
@keyframes citaBarGrow { from { transform: scaleY(0.24); opacity: 0; } to { transform: scaleY(1); opacity: 1; } }
@keyframes citaFloatCard { 0% { transform: translateY(0); } 100% { transform: translateY(-9px); } }
@keyframes citaOrb { 0% { transform: scale(1) translate(-2%, -1%); opacity: 0.9; } 100% { transform: scale(1.07) translate(1.5%, 1.5%); opacity: 1; } }
@keyframes citaPulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.14); opacity: 0.68; } }
@keyframes citaScroll { 0% { transform: scaleY(0); opacity: 0; transform-origin: top; } 20%, 60% { transform: scaleY(1); opacity: 1; } 100% { transform: scaleY(0); opacity: 0; transform-origin: bottom; } }
@keyframes citaConsoleScan { 0% { transform: translateY(0); opacity: 0; } 14% { opacity: 1; } 78% { opacity: 1; } 100% { transform: translateY(390%); opacity: 0; } }

/* =============================================================================
   8. Secciones, funciones y pasos
   ============================================================================= */

.citapp-section {
    position: relative;
    padding: clamp(72px, 8vw, 116px) 0;
    border-top: 1px solid var(--cita-line);
    background: transparent;
}

.citapp-section--how {
    background: linear-gradient(180deg, transparent, oklch(0.70 0.16 285 / 0.05) 50%, transparent);
}

/* --- Funciones --- */
.citapp-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 18px;
}

.citapp-feature-card {
    position: relative;
    overflow: hidden;
    background: var(--cita-card);
    border: 1px solid var(--cita-line);
    border-radius: var(--cita-radius);
    padding: 30px 22px 22px;
    transition: transform 280ms var(--cita-ease),
                border-color 280ms var(--cita-ease),
                background-color 280ms var(--cita-ease),
                box-shadow 280ms var(--cita-ease);
}

.citapp-feature-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 22px;
    right: 22px;
    height: 1px;
    background: linear-gradient(90deg, var(--cita-accent), transparent 70%);
    opacity: 0.5;
    transition: opacity 280ms var(--cita-ease);
}

.citapp-feature-card.is-lead {
    background: var(--cita-card-strong);
    border-color: var(--cita-line-strong);
}

.citapp-feature-card:hover {
    transform: translateY(-5px);
    border-color: oklch(0.70 0.16 285 / 0.34);
    background: var(--cita-card-strong);
    box-shadow: var(--cita-shadow);
}

.citapp-feature-card:hover::before { opacity: 1; }

.citapp-feature-num {
    position: absolute;
    top: 14px;
    right: 18px;
    font-family: var(--cita-mono);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--cita-muted-2);
    opacity: 0.7;
}

.citapp-feature-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: oklch(0.99 0.005 285);
    background: var(--cita-grad);
    margin-bottom: 16px;
    transition: transform 280ms var(--cita-ease);
}

.citapp-feature-card:nth-child(2) .citapp-feature-icon { background: var(--cita-grad-pink); }
.citapp-feature-card:nth-child(3) .citapp-feature-icon { background: var(--cita-grad-mint); color: oklch(0.20 0.03 285); }
.citapp-feature-card:hover .citapp-feature-icon { transform: translateY(-2px) scale(1.04); }

.citapp-feature-title {
    margin: 0 0 9px;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: -0.015em;
    line-height: 1.3;
    color: var(--cita-text);
}

.citapp-feature-card.is-lead .citapp-feature-title { font-size: 1.24rem; }

.citapp-feature-desc {
    margin: 0 0 16px;
    font-size: 0.9rem;
    line-height: 1.68;
    color: var(--cita-muted);
}

.citapp-feature-list {
    list-style: none;
    margin: 0;
    padding: 14px 0 0;
    border-top: 1px solid var(--cita-line);
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.citapp-feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    font-size: 0.84rem;
    line-height: 1.5;
    color: var(--cita-muted);
}

.citapp-feature-list i { color: var(--cita-signal); margin-top: 2px; }

/* --- Cómo funciona --- */
.citapp-how-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: clamp(28px, 3.4vw, 48px);
    align-items: center;
}

.citapp-steps { display: flex; flex-direction: column; gap: 10px; }

.citapp-step {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    background: var(--cita-card);
    border: 1px solid var(--cita-line);
    border-radius: 16px;
    padding: 18px 16px;
    transition: transform 260ms var(--cita-ease), border-color 260ms var(--cita-ease);
}

.citapp-step:hover { transform: translateX(4px); border-color: oklch(0.70 0.16 285 / 0.30); }

.citapp-step-num {
    flex-shrink: 0;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--cita-mono);
    font-weight: 700;
    font-size: 0.84rem;
    color: oklch(0.99 0.005 285);
    background: var(--cita-grad);
}

.citapp-step:nth-child(3) .citapp-step-num { background: var(--cita-grad-pink); }
.citapp-step:nth-child(5) .citapp-step-num { background: var(--cita-grad-mint); color: oklch(0.20 0.03 285); }

.citapp-step-title { margin: 0 0 6px; font-size: 1.02rem; font-weight: 700; letter-spacing: -0.012em; color: var(--cita-text); }
.citapp-step-desc { margin: 0; font-size: 0.88rem; line-height: 1.66; color: var(--cita-muted); }

.citapp-step-connector {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: var(--cita-accent);
    opacity: 0.85;
    padding: 2px 0;
}

.citapp-step-connector span {
    width: 1px;
    height: 14px;
    background: linear-gradient(180deg, var(--cita-accent), transparent);
    display: block;
}

.citapp-how-visual {
    position: relative;
    min-height: 380px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.citapp-how-card {
    position: relative;
    width: 100%;
    max-width: 430px;
    overflow: hidden;
    background: var(--cita-card-strong);
    border: 1px solid var(--cita-line-strong);
    border-radius: var(--cita-radius-lg);
    padding: 20px 18px;
    box-shadow: var(--cita-shadow);
}

.citapp-how-card-head {
    display: flex;
    align-items: center;
    gap: 9px;
    font-family: var(--cita-mono);
    font-size: 0.64rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--cita-muted-2);
    margin-bottom: 18px;
}

.citapp-how-card-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--cita-signal);
    box-shadow: 0 0 0 3px oklch(0.80 0.155 158 / 0.16);
}

.citapp-how-card-badge {
    margin-left: auto;
    background: oklch(0.72 0.15 340 / 0.14);
    border: 1px solid var(--cita-line);
    color: var(--cita-accent-2);
    padding: 3px 9px;
    border-radius: 999px;
    font-weight: 700;
}

.citapp-how-nodes {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: 8px;
    align-items: center;
}

.citapp-how-node {
    background: oklch(0.995 0.003 282 / 0.04);
    border: 1px solid var(--cita-line);
    border-radius: 14px;
    padding: 12px 8px;
    text-align: center;
    font-size: 0.72rem;
    line-height: 1.25;
    color: var(--cita-muted);
}

.citapp-shell[data-theme="light"] .citapp-how-node { background: oklch(0.42 0.06 282 / 0.04); }

.citapp-how-node i { display: block; font-size: 1.15rem; color: var(--cita-accent); margin-bottom: 7px; }
.citapp-how-node.is-b { border-color: oklch(0.72 0.15 340 / 0.32); background: oklch(0.72 0.15 340 / 0.10); }
.citapp-how-node.is-b i { color: var(--cita-accent-2); }
.citapp-how-node.is-c { border-color: oklch(0.80 0.155 158 / 0.30); background: oklch(0.80 0.155 158 / 0.08); }
.citapp-how-node.is-c i { color: var(--cita-signal); }
.citapp-how-arrow { color: var(--cita-accent); opacity: 0.7; }

.citapp-how-bars { display: flex; flex-direction: column; gap: 8px; margin-top: 18px; }
.citapp-how-bars span { height: 7px; border-radius: 999px; background: linear-gradient(90deg, oklch(0.70 0.16 285 / 0.9), oklch(0.52 0.15 286 / 0.5)); }
.citapp-how-bars span:nth-child(2) { background: linear-gradient(90deg, oklch(0.72 0.15 340 / 0.9), oklch(0.56 0.17 8 / 0.5)); }
.citapp-how-bars span:nth-child(3) { background: linear-gradient(90deg, oklch(0.84 0.10 195 / 0.9), oklch(0.70 0.12 200 / 0.5)); }

.citapp-how-glow {
    position: absolute;
    inset: -16% -6%;
    background: radial-gradient(440px 230px at 50% 50%, oklch(0.70 0.16 285 / 0.12), transparent 70%);
    pointer-events: none;
}

/* =============================================================================
   9. Planes
   ============================================================================= */

.citapp-pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 18px;
    max-width: 1080px;
    margin: 0 auto;
}

.citapp-pricing-card {
    position: relative;
    background: var(--cita-card);
    border: 1px solid var(--cita-line);
    border-radius: var(--cita-radius);
    padding: 30px 22px 20px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    transition: transform 280ms var(--cita-ease),
                box-shadow 280ms var(--cita-ease),
                border-color 280ms var(--cita-ease),
                background-color 280ms var(--cita-ease);
    cursor: pointer;
}

.citapp-pricing-card:hover {
    transform: translateY(-5px);
    border-color: oklch(0.70 0.16 285 / 0.30);
    box-shadow: var(--cita-shadow);
}

.citapp-pricing-card:focus-visible { outline: 2px solid var(--cita-accent-3); outline-offset: 3px; }

.citapp-pricing-card--featured {
    background: var(--cita-card-strong);
    border-color: oklch(0.70 0.16 285 / 0.42);
    box-shadow: var(--cita-shadow);
}

.citapp-pricing-card--featured.is-active { animation: citaPricingSelect 420ms var(--cita-ease); }

@keyframes citaPricingSelect {
    0% { transform: translateY(-5px) scale(0.985); }
    60% { transform: translateY(-5px) scale(1.015); }
    100% { transform: translateY(-5px) scale(1); }
}

.citapp-pricing-badge {
    position: absolute;
    top: -11px;
    left: 22px;
    background: var(--cita-accent);
    color: oklch(0.99 0.005 285);
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 999px;
    box-shadow: 0 8px 20px oklch(0.30 0.12 285 / 0.4);
}

.citapp-pricing-plan { margin: 0; font-size: 1.2rem; font-weight: 800; letter-spacing: -0.025em; }
.citapp-pricing-desc { margin: 0; font-size: 0.84rem; line-height: 1.55; color: var(--cita-muted); }

.citapp-pricing-price {
    padding: 12px 0 6px;
    border-top: 1px solid var(--cita-line);
    border-bottom: 1px solid var(--cita-line);
}

.citapp-price-amount {
    display: block;
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--cita-text);
    font-variant-numeric: tabular-nums;
}

.citapp-price-cop {
    display: block;
    font-family: var(--cita-mono);
    font-size: 0.74rem;
    color: var(--cita-muted-2);
    margin-top: 3px;
}

.citapp-pricing-features {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 9px;
    flex: 1;
}

.citapp-pricing-features li { font-size: 0.86rem; line-height: 1.5; color: var(--cita-muted); display: flex; gap: 9px; }
.citapp-pricing-features i { color: var(--cita-signal); margin-top: 2px; }
.citapp-pricing-foot { font-size: 0.76rem; color: var(--cita-muted-2); text-align: center; }

.citapp-pricing-legal {
    max-width: 86ch;
    margin: 22px auto 0;
    text-align: center;
    font-size: 0.76rem;
    color: var(--cita-muted-2);
    line-height: 1.68;
}

/* =============================================================================
   10. Cierre / contacto
   ============================================================================= */

.citapp-section--cta { padding: clamp(64px, 7vw, 96px) 0 0; border-top: none; }

.citapp-cta-panel {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(720px 380px at 78% 18%, oklch(0.70 0.16 285 / 0.16), transparent 66%),
        var(--cita-card-strong);
    border: 1px solid var(--cita-line-strong);
    border-radius: var(--cita-radius-lg);
    padding: clamp(28px, 3.4vw, 46px);
    display: grid;
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: clamp(24px, 3vw, 40px);
    align-items: center;
    box-shadow: var(--cita-shadow);
}

.citapp-cta-panel::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(115deg, oklch(0.70 0.16 285 / 0.07), transparent 46%);
    pointer-events: none;
}

.citapp-cta-copy { position: relative; display: flex; flex-direction: column; gap: 14px; }
.citapp-cta-title { font-size: clamp(1.6rem, 2.2vw + 0.6rem, 2.3rem); }

.citapp-cta-title em {
    font-style: normal;
    color: var(--cita-accent);
    box-shadow: inset 0 -0.42em 0 oklch(0.70 0.16 285 / 0.14);
}

.citapp-cta-subtitle { margin: 0; color: var(--cita-muted); line-height: 1.72; max-width: 56ch; font-size: 1rem; }
.citapp-cta-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }

.citapp-cta-note {
    margin: 6px 0 0;
    font-size: 0.78rem;
    color: var(--cita-muted-2);
    display: flex;
    gap: 8px;
    align-items: center;
    line-height: 1.5;
}

.citapp-cta-visual {
    position: relative;
    min-height: 320px;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: clamp(14px, 2vw, 26px);
}

.citapp-cta-orb {
    position: absolute;
    left: 118px;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background:
        radial-gradient(circle, oklch(0.70 0.16 285 / 0.20), transparent 64%),
        radial-gradient(circle, oklch(0.72 0.15 340 / 0.14), transparent 72%);
    animation: citaOrb 9s var(--cita-ease-soft) infinite alternate;
    pointer-events: none;
}

/* Señal: anillos de expansión + barrido cónico */
.citapp-cta-signal {
    position: relative;
    width: 236px;
    height: 236px;
    display: grid;
    place-items: center;
    justify-self: center;
}

.citapp-cta-ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 1px solid var(--cita-line-strong);
    animation: citaRing 5s var(--cita-ease) infinite;
}

.citapp-cta-ring:nth-child(2) { animation-delay: 1.66s; }
.citapp-cta-ring:nth-child(3) { animation-delay: 3.32s; }

@keyframes citaRing {
    0% { transform: scale(0.38); opacity: 0; }
    14% { opacity: 0.9; }
    72% { opacity: 0.16; }
    100% { transform: scale(1); opacity: 0; }
}

.citapp-cta-sweep {
    position: absolute;
    inset: 8px;
    border-radius: 50%;
    background: conic-gradient(from 0deg,
        transparent 0deg,
        oklch(0.70 0.16 285 / 0.34) 42deg,
        oklch(0.84 0.10 195 / 0.22) 68deg,
        transparent 104deg);
    -webkit-mask: radial-gradient(circle, transparent 54%, oklch(0 0 0) 55%);
    mask: radial-gradient(circle, transparent 54%, oklch(0 0 0) 55%);
    animation: citaSweep 9s linear infinite;
}

@keyframes citaSweep { to { transform: rotate(360deg); } }

.citapp-cta-core {
    position: relative;
    width: 78px;
    height: 78px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 1.7rem;
    color: oklch(0.99 0.005 285);
    background: var(--cita-grad);
    box-shadow: 0 18px 42px oklch(0.30 0.13 285 / 0.5), inset 0 1px 0 oklch(1 0 0 / 0.22);
    animation: citaCorePulse 3.6s var(--cita-ease-soft) infinite;
}

@keyframes citaCorePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.citapp-cta-cards {
    display: flex;
    flex-direction: column;
    gap: 10px;
    justify-self: end;
    z-index: 1;
}

.citapp-cta-mini {
    display: inline-flex;
    align-items: center;
    background: var(--cita-bg-1);
    border: 1px solid var(--cita-line);
    border-radius: 999px;
    padding: 8px 14px;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--cita-muted);
    white-space: nowrap;
    box-shadow: var(--cita-shadow-soft);
    animation: citaMiniTick 3.6s var(--cita-ease) infinite;
    animation-delay: calc(var(--i, 0) * 1.2s);
}

@keyframes citaMiniTick {
    0%, 100% { transform: translateX(0); border-color: var(--cita-line); color: var(--cita-muted); }
    10% { transform: translateX(5px); border-color: oklch(0.80 0.155 158 / 0.55); color: var(--cita-text); }
    34% { transform: translateX(0); }
}

.citapp-cta-stars { position: absolute; inset: 0; pointer-events: none; }

.citapp-star {
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--cita-accent);
    box-shadow: 0 0 9px oklch(0.70 0.16 285 / 0.8);
    animation: citaTwinkle 3.2s var(--cita-ease-soft) infinite;
}

.citapp-star:nth-child(2n) { background: var(--cita-accent-2); box-shadow: 0 0 9px oklch(0.72 0.15 340 / 0.8); }
.citapp-star:nth-child(3n) { background: var(--cita-accent-3); box-shadow: 0 0 9px oklch(0.84 0.10 195 / 0.8); }
.citapp-star:nth-child(1) { left: 16%; top: 16%; }
.citapp-star:nth-child(2) { left: 74%; top: 12%; animation-delay: 400ms; }
.citapp-star:nth-child(3) { left: 82%; top: 70%; animation-delay: 800ms; }
.citapp-star:nth-child(4) { left: 20%; top: 78%; animation-delay: 1200ms; }
.citapp-star:nth-child(5) { left: 48%; top: 6%; animation-delay: 1600ms; }

@keyframes citaTwinkle { 0%, 100% { opacity: 0.35; transform: scale(1); } 50% { opacity: 1; transform: scale(1.3); } }

/* =============================================================================
   11. Pie
   ============================================================================= */

.citapp-footer {
    position: relative;
    margin-top: 64px;
    border-top: 1px solid var(--cita-line);
    padding: 44px 0 20px;
    background: oklch(0.12 0.02 282 / 0.4);
}

.citapp-shell[data-theme="light"] .citapp-footer { background: oklch(0.995 0.003 282 / 0.6); }

.citapp-footer-inner {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: clamp(28px, 3.4vw, 48px);
    align-items: flex-start;
}

.citapp-footer-logo-link {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--cita-text);
    font-weight: 800;
}

.citapp-footer-logo { color: var(--cita-accent); display: flex; }
.citapp-footer-brand-name { letter-spacing: -0.02em; }

.citapp-footer-description {
    margin: 12px 0 0;
    font-size: 0.86rem;
    line-height: 1.68;
    color: var(--cita-muted);
    max-width: 46ch;
}

.citapp-footer-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }

.citapp-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 6px 11px;
    border-radius: 999px;
    background: var(--cita-card);
    border: 1px solid var(--cita-line);
    color: var(--cita-muted);
}

.citapp-footer-columns { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }

.citapp-footer-column-title {
    margin: 0 0 12px;
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--cita-text);
    display: flex;
    gap: 8px;
    align-items: center;
}

.citapp-footer-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 9px; }

.citapp-footer-link,
.citapp-footer-text {
    font-size: 0.86rem;
    color: var(--cita-muted);
    text-decoration: none;
    display: inline-flex;
    gap: 8px;
    align-items: center;
    transition: color 200ms var(--cita-ease);
}

.citapp-footer-link:hover { color: var(--cita-accent-3); }

.citapp-footer-bottom {
    margin-top: 28px;
    padding-top: 18px;
    border-top: 1px solid var(--cita-line);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.citapp-footer-copyleft { margin: 0; font-size: 0.78rem; color: var(--cita-muted-2); }
.citapp-footer-copyleft a { color: var(--cita-accent-3); text-decoration: none; }
.citapp-footer-social { display: flex; gap: 10px; }

.citapp-footer-social-link {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--cita-card);
    border: 1px solid var(--cita-line);
    color: var(--cita-muted);
    text-decoration: none;
    transition: color 200ms var(--cita-ease), border-color 200ms var(--cita-ease), transform 200ms var(--cita-ease);
}

.citapp-footer-social-link:hover {
    color: var(--cita-accent);
    border-color: oklch(0.70 0.16 285 / 0.36);
    transform: translateY(-2px);
}

/* =============================================================================
   12. Splash
   ============================================================================= */

.citapp-splash-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--cita-bg-0);
}

.citapp-splash-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding: 34px 32px;
    border-radius: var(--cita-radius-lg);
    background: var(--cita-card-strong);
    border: 1px solid var(--cita-line-strong);
    box-shadow: var(--cita-shadow);
    animation: citaSplashIn 520ms var(--cita-ease);
    overflow: hidden;
}

.citapp-splash-card::before {
    content: "";
    position: absolute;
    inset: -60% -20%;
    background: conic-gradient(from 180deg, transparent 0deg, oklch(0.70 0.16 285 / 0.16) 60deg, transparent 130deg);
    animation: citaSweep 6s linear infinite;
    pointer-events: none;
}

.citapp-splash-logo { color: var(--cita-accent); position: relative; }

.citapp-splash-title {
    position: relative;
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--cita-text);
}

.citapp-splash-subtitle {
    position: relative;
    font-family: var(--cita-mono);
    font-size: 0.68rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--cita-muted-2);
    margin-top: -8px;
}

.citapp-splash-loader { position: relative; display: flex; gap: 8px; margin-top: 8px; }

.citapp-splash-bar {
    width: 24px;
    height: 3px;
    border-radius: 999px;
    background: var(--cita-grad);
    animation: citaBarPulse 1s var(--cita-ease-soft) infinite;
}

.citapp-splash-bar:nth-child(2) { animation-delay: 150ms; }
.citapp-splash-bar:nth-child(3) { animation-delay: 300ms; }

.citapp-splash-dots { position: relative; display: flex; gap: 6px; }
.citapp-splash-dots span { width: 6px; height: 6px; border-radius: 50%; background: var(--cita-accent); animation: citaPulse 1.4s var(--cita-ease-soft) infinite; }
.citapp-splash-dots span:nth-child(2) { animation-delay: 180ms; }
.citapp-splash-dots span:nth-child(3) { animation-delay: 360ms; }

@keyframes citaSplashIn { from { opacity: 0; transform: translateY(14px) scale(0.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes citaBarPulse { 0%, 100% { opacity: 0.4; transform: scaleX(0.8); } 50% { opacity: 1; transform: scaleX(1); } }

/* =============================================================================
   13. Tooltip
   ============================================================================= */

.citapp-tooltip {
    position: fixed;
    left: 0;
    top: 0;
    z-index: 10000;
    pointer-events: none;
    opacity: 0;
    transform: translate(-50%, -8px) scale(0.97);
    transition: opacity 180ms var(--cita-ease), transform 180ms var(--cita-ease);
    filter: drop-shadow(0 12px 26px oklch(0.09 0.03 282 / 0.32));
}

.citapp-tooltip.is-visible { opacity: 1; transform: translate(-50%, 0) scale(1); }

.citapp-tooltip-card {
    position: relative;
    display: flex;
    gap: 11px;
    align-items: flex-start;
    min-width: 240px;
    max-width: 330px;
    background: oklch(0.184 0.030 282 / 0.97);
    color: var(--cita-text);
    border: 1px solid var(--cita-line-strong);
    border-radius: 14px;
    padding: 11px 13px;
    box-shadow: var(--cita-shadow);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    margin-top: 10px;
}

.citapp-tooltip-card::before {
    content: "";
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 11px;
    height: 11px;
    background: inherit;
    border-left: 1px solid var(--cita-line-strong);
    border-top: 1px solid var(--cita-line-strong);
}

.citapp-shell[data-theme="light"] .citapp-tooltip-card {
    background: oklch(0.995 0.003 282 / 0.97);
    color: var(--cita-text);
}

.citapp-tooltip-icon {
    width: 28px;
    height: 28px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--cita-grad);
    color: oklch(0.99 0.005 285);
    flex-shrink: 0;
}

.citapp-tooltip-body { display: flex; flex-direction: column; gap: 3px; }
.citapp-tooltip-body strong { font-size: 0.82rem; line-height: 1.25; }
.citapp-tooltip-body span { font-size: 0.74rem; line-height: 1.5; color: var(--cita-muted); }

/* =============================================================================
   14. Acciones flotantes
   ============================================================================= */

.citapp-float-actions {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 900;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.citapp-float-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--cita-line-strong);
    background: var(--cita-card-strong);
    color: var(--cita-text);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--cita-shadow-soft);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    cursor: pointer;
    transition: transform 220ms var(--cita-ease), background-color 220ms var(--cita-ease), border-color 220ms var(--cita-ease);
}

.citapp-float-btn:hover { transform: translateY(-2px); border-color: oklch(0.70 0.16 285 / 0.42); }
.citapp-float-btn--down { animation: citaFloatBtn 2.6s var(--cita-ease-soft) infinite; }
.citapp-float-btn--top { opacity: 0; pointer-events: none; transform: translateY(8px); transition: opacity 260ms var(--cita-ease), transform 260ms var(--cita-ease); }
.citapp-float-btn--top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }

@keyframes citaFloatBtn { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-4px); } }

/* =============================================================================
   15. Centrado óptico de iconos
   ============================================================================= */

.citapp-btn i,
.citapp-hero-chip i,
.citapp-badge i,
.citapp-float-btn i,
.citapp-footer-social-link i,
.citapp-feature-icon i,
.citapp-phone-avatar i,
.citapp-wa-bubble i,
.citapp-scroll-indicator i,
.citapp-how-node i,
.citapp-cta-core i,
.citapp-tooltip-icon i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    vertical-align: middle;
    flex-shrink: 0;
    margin: 0;
}

.citapp-btn i { font-size: 0.95em; }
.citapp-hero-chip i { font-size: 0.9rem; }
.citapp-badge i { font-size: 0.78rem; }
.citapp-float-btn i { font-size: 1.05rem; }
.citapp-footer-social-link i { font-size: 1rem; }
.citapp-feature-icon i { font-size: 1.3rem; }
.citapp-phone-avatar i { font-size: 1rem; }
.citapp-wa-bubble i { font-size: 0.95em; }

.citapp-hero-chip,
.citapp-badge,
.citapp-cta-mini,
.citapp-footer-social-link,
.citapp-float-btn,
.citapp-feature-icon,
.citapp-phone-avatar { line-height: 1; }

.citapp-hero-chip,
.citapp-badge { align-items: center; gap: 7px; }

/* =============================================================================
   16. Aparición al hacer scroll
   ============================================================================= */

[data-cita-reveal] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 760ms var(--cita-ease), transform 760ms var(--cita-ease);
}

[data-cita-reveal].is-visible { opacity: 1; transform: translateY(0); }

/* =============================================================================
   17. Flujo interactivo (línea + teléfono)
   ============================================================================= */

.citapp-flow {
    background: linear-gradient(180deg, transparent, oklch(0.70 0.16 285 / 0.05) 34%, transparent);
    border-top: 1px solid var(--cita-line);
    padding: clamp(64px, 7vw, 96px) 0 clamp(48px, 5vw, 68px);
}

.citapp-flow-shell {
    position: relative;
    background: var(--cita-card);
    border: 1px solid var(--cita-line);
    border-radius: var(--cita-radius-lg);
    padding: 24px 22px 20px;
    box-shadow: var(--cita-shadow);
}

.citapp-flow-line {
    position: relative;
    padding: 28px 12px 18px;
    margin-bottom: 18px;
    /* espacio para que la línea pase por el centro de los círculos */
    --cita-flow-dot: 46px;
    --cita-flow-line-top: 55px;
    --cita-flow-inset: 48px;
    --cita-flow-progress: 0;
}

.citapp-flow-track {
    position: absolute;
    left: var(--cita-flow-inset);
    right: var(--cita-flow-inset);
    top: var(--cita-flow-line-top);
    height: 2px;
    background: var(--cita-line);
    border-radius: 999px;
    z-index: 0;
}

.citapp-flow-progress {
    position: absolute;
    left: var(--cita-flow-inset);
    top: var(--cita-flow-line-top);
    height: 2px;
    width: calc((100% - var(--cita-flow-inset) * 2) * var(--cita-flow-progress) / 100);
    background: linear-gradient(90deg, var(--cita-accent), var(--cita-accent-2) 62%, var(--cita-accent-3));
    border-radius: 999px;
    z-index: 0;
    transition: width 520ms var(--cita-ease);
}

.citapp-flow-nodes {
    position: relative;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
    z-index: 1;
}

.citapp-flow-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 9px;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--cita-muted);
    padding: 6px 4px;
    border-radius: 14px;
    font-family: var(--cita-font);
    transition: transform 220ms var(--cita-ease), color 220ms var(--cita-ease);
}

.citapp-flow-node:hover { transform: translateY(-2px); color: var(--cita-text); }

.citapp-flow-node-dot {
    width: var(--cita-flow-dot);
    height: var(--cita-flow-dot);
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 1.15rem;
    line-height: 1;
    background: var(--cita-card-strong);
    border: 1px solid var(--cita-line);
    color: var(--cita-muted);
    transition: transform 260ms var(--cita-ease), background-color 260ms var(--cita-ease),
                border-color 260ms var(--cita-ease), color 260ms var(--cita-ease);
    position: relative;
    flex-shrink: 0;
}

.citapp-flow-node-dot i,
.citapp-flow-node-dot .bi {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    margin: 0;
    width: 1em;
    height: 1em;
    /* corrige descentrado óptico de Bootstrap Icons dentro del círculo */
    transform: translateY(0.5px);
}

.citapp-flow-node.is-active .citapp-flow-node-dot {
    background: var(--cita-grad);
    color: oklch(0.99 0.005 285);
    border-color: transparent;
    transform: scale(1.06);
    animation: citaFlowPulse 2.2s var(--cita-ease-soft) infinite;
}

.citapp-flow-node.is-past .citapp-flow-node-dot {
    background: oklch(0.70 0.16 285 / 0.12);
    border-color: oklch(0.70 0.16 285 / 0.24);
    color: var(--cita-accent);
}

.citapp-flow-node--2.is-active .citapp-flow-node-dot { background: var(--cita-grad-pink); }
.citapp-flow-node--4.is-active .citapp-flow-node-dot { background: var(--cita-grad-mint); color: oklch(0.20 0.03 285); }
.citapp-flow-node--5.is-active .citapp-flow-node-dot { background: linear-gradient(150deg, var(--cita-accent), var(--cita-accent-2)); }

.citapp-flow-node-label {
    font-family: var(--cita-mono);
    font-size: 0.64rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 700;
    text-align: center;
    line-height: 1.15;
}

.citapp-flow-detail {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 22px;
    align-items: stretch;
    background: var(--cita-card-strong);
    border: 1px solid var(--cita-line-strong);
    border-radius: var(--cita-radius);
    padding: 20px;
    overflow: hidden;
}

.citapp-flow-copy { display: flex; flex-direction: column; gap: 11px; }

.citapp-flow-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--cita-mono);
    font-size: 0.64rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: oklch(0.99 0.005 285);
    background: var(--cita-grad);
    padding: 6px 11px;
    border-radius: 999px;
    width: fit-content;
}

.citapp-flow-detail.is-step-2 .citapp-flow-badge { background: var(--cita-grad-pink); }
.citapp-flow-detail.is-step-4 .citapp-flow-badge { background: var(--cita-grad-mint); color: oklch(0.20 0.03 285); }
.citapp-flow-detail.is-step-5 .citapp-flow-badge { background: linear-gradient(150deg, var(--cita-accent), var(--cita-accent-2)); }

.citapp-flow-h3 { margin: 0; font-size: 1.24rem; font-weight: 800; letter-spacing: -0.025em; line-height: 1.24; color: var(--cita-text); }
.citapp-flow-desc { margin: 0; font-size: 0.92rem; line-height: 1.68; color: var(--cita-muted); }
.citapp-flow-points { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.citapp-flow-points li { display: flex; gap: 9px; font-size: 0.84rem; line-height: 1.5; color: var(--cita-muted); }
.citapp-flow-points i { color: var(--cita-accent); margin-top: 2px; }
.citapp-flow-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 6px; }

.citapp-flow-auto {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-family: var(--cita-mono);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid var(--cita-line);
    background: var(--cita-card);
    color: var(--cita-muted);
    cursor: pointer;
    transition: color 220ms var(--cita-ease), border-color 220ms var(--cita-ease), background-color 220ms var(--cita-ease);
}

.citapp-flow-auto.is-on { color: var(--cita-signal); border-color: oklch(0.80 0.155 158 / 0.34); background: oklch(0.80 0.155 158 / 0.08); }

.citapp-flow-wizard-tag {
    font-family: var(--cita-mono);
    font-size: 0.64rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--cita-muted-2);
    border-top: 1px dashed var(--cita-line);
    padding-top: 10px;
    margin-top: 8px;
}

.citapp-flow-wizard-tag span {
    background: var(--cita-grad);
    color: oklch(0.99 0.005 285);
    padding: 2px 7px;
    border-radius: 6px;
    margin-right: 7px;
    font-weight: 800;
}

.citapp-flow-phone { position: relative; display: flex; align-items: center; justify-content: center; min-height: 400px; }

.citapp-phone-frame {
    position: relative;
    width: 292px;
    max-width: 100%;
    background: oklch(0.135 0.022 282);
    border: 1px solid var(--cita-line-strong);
    border-radius: 28px;
    padding: 12px 10px 14px;
    box-shadow: var(--cita-shadow), inset 0 1px 0 oklch(1 0 0 / 0.06);
    overflow: hidden;
}

.citapp-phone-notch { width: 92px; height: 18px; background: oklch(0.105 0.018 282); border-radius: 0 0 12px 12px; margin: -12px auto 10px; }

.citapp-phone-head {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 14px;
    background: var(--cita-grad);
    color: oklch(0.99 0.005 285);
}

.citapp-phone-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: oklch(1 0 0 / 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.citapp-phone-name { font-weight: 800; font-size: 0.84rem; }

.citapp-phone-status {
    margin-left: auto;
    font-family: var(--cita-mono);
    font-size: 0.6rem;
    opacity: 0.92;
    background: oklch(0 0 0 / 0.2);
    padding: 3px 8px;
    border-radius: 999px;
}

.citapp-phone-screen { margin-top: 10px; display: flex; flex-direction: column; gap: 8px; min-height: 272px; }
.citapp-phone-home { width: 92px; height: 4px; background: oklch(1 0 0 / 0.16); border-radius: 999px; margin: 12px auto 0; }

.citapp-phone-glow {
    position: absolute;
    inset: -10% -8%;
    background: radial-gradient(340px 230px at 50% 50%, oklch(0.70 0.16 285 / 0.14), transparent 70%);
    pointer-events: none;
}

.citapp-wa-bubble {
    max-width: 94%;
    padding: 10px 12px;
    border-radius: 14px;
    font-size: 0.78rem;
    line-height: 1.5;
    box-shadow: 0 6px 16px oklch(0 0 0 / 0.2);
    animation: citaWaIn 520ms var(--cita-ease) both;
}

.citapp-wa-bubble.wa-in {
    background: oklch(0.215 0.028 282);
    color: var(--cita-text);
    border: 1px solid var(--cita-line);
    align-self: flex-start;
    border-bottom-left-radius: 6px;
}

.citapp-wa-bubble.wa-out {
    background: oklch(0.905 0.030 285);
    color: oklch(0.24 0.03 285);
    align-self: flex-end;
    border-bottom-right-radius: 6px;
}

.citapp-wa-bubble.highlight { background: var(--cita-grad); color: oklch(0.99 0.005 285); border: none; }
.citapp-wa-bubble.success { background: linear-gradient(150deg, oklch(0.60 0.14 158), oklch(0.50 0.13 168)); color: oklch(0.99 0.005 285); }
.citapp-wa-bubble.cancel { background: linear-gradient(150deg, oklch(0.58 0.17 22), oklch(0.48 0.14 30)); color: oklch(0.99 0.005 285); }
.citapp-wa-bubble.muted { background: oklch(1 0 0 / 0.05); color: var(--cita-muted); border-style: dashed; }

.citapp-wa-bubble .wa-mini { display: block; margin-top: 5px; font-size: 0.70rem; opacity: 0.88; }
.citapp-wa-bubble .wa-otp { display: block; margin-top: 7px; padding: 7px 9px; background: oklch(0 0 0 / 0.2); border-radius: 8px; font-family: var(--cita-mono); font-weight: 700; }
.citapp-wa-bubble .wa-ttl { font-weight: 400; opacity: 0.85; margin-left: 6px; }
.citapp-wa-bubble .wa-typing { display: block; font-style: italic; opacity: 0.9; margin-top: 5px; font-size: 0.72rem; }
.citapp-wa-bubble .wa-actions { display: flex; gap: 8px; margin-top: 9px; }

.citapp-shell .wa-btn { padding: 6px 11px; border-radius: 999px; font-size: 0.72rem; font-weight: 800; border: 1px solid oklch(1 0 0 / 0.2); }
.citapp-shell .wa-btn-confirm { background: oklch(0.62 0.15 158); color: oklch(0.99 0.005 285); }
.citapp-shell .wa-btn-cancel { background: oklch(1 0 0 / 0.14); color: oklch(0.99 0.005 285); }

.citapp-shell .wa-anim-1 { animation-delay: 90ms; }
.citapp-shell .wa-anim-2 { animation-delay: 240ms; }
.citapp-shell .wa-anim-3 { animation-delay: 400ms; }
.citapp-shell .wa-anim-1.pulse,
.citapp-shell .wa-anim-2.pulse { animation: citaWaIn 520ms var(--cita-ease) both, citaPulse 1.8s var(--cita-ease-soft) 700ms infinite; }

.citapp-calendar-anim {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 7px;
    padding: 11px;
    border: 1px dashed oklch(0.70 0.16 285 / 0.26);
    border-radius: 12px;
    background: oklch(0.70 0.16 285 / 0.06);
}

.citapp-shell .cal-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; }
.citapp-shell .cal-grid span { width: 28px; height: 22px; border-radius: 6px; background: oklch(1 0 0 / 0.07); border: 1px solid var(--cita-line); }
.citapp-shell .cal-grid span.is-busy { background: oklch(0.69 0.18 22 / 0.24); border-color: oklch(0.69 0.18 22 / 0.34); }
.citapp-shell .cal-grid span.is-selected { background: var(--cita-grad); border-color: transparent; animation: citaPulse 1.5s var(--cita-ease-soft) infinite; }
.citapp-shell .cal-label { font-family: var(--cita-mono); font-size: 0.62rem; color: var(--cita-muted); }

.citapp-shell .countdown-mock {
    font-family: var(--cita-mono);
    font-weight: 800;
    color: var(--cita-danger);
    background: oklch(0.69 0.18 22 / 0.12);
    padding: 2px 6px;
    border-radius: 6px;
    border: 1px solid oklch(0.69 0.18 22 / 0.24);
}

.citapp-otp-anim {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 14px;
    border-radius: 14px;
    background: var(--cita-grad);
    color: oklch(0.99 0.005 285);
    animation: citaFloatCard 4s var(--cita-ease-soft) infinite alternate;
}

.citapp-shell .otp-code { font-family: var(--cita-mono); font-size: 1.4rem; font-weight: 800; letter-spacing: 0.1em; }
.citapp-shell .otp-label { font-family: var(--cita-mono); font-size: 0.62rem; opacity: 0.9; }

.citapp-split { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

.citapp-split-card {
    display: flex;
    flex-direction: column;
    gap: 5px;
    align-items: center;
    text-align: center;
    padding: 11px 8px;
    border-radius: 14px;
    border: 1px solid var(--cita-line);
    background: oklch(1 0 0 / 0.05);
    color: var(--cita-text);
    font-family: var(--cita-font);
    font-size: 0.78rem;
    cursor: pointer;
    transition: transform 220ms var(--cita-ease), border-color 220ms var(--cita-ease);
}

.citapp-split-card.is-confirm { background: oklch(0.80 0.155 158 / 0.12); border-color: oklch(0.80 0.155 158 / 0.3); }
.citapp-split-card.is-cancel { background: oklch(0.69 0.18 22 / 0.12); border-color: oklch(0.69 0.18 22 / 0.3); }
.citapp-split-card:hover { transform: translateY(-2px); }
.citapp-split-card i { font-size: 1.2rem; }
.citapp-split-card.is-confirm i { color: var(--cita-signal); }
.citapp-split-card.is-cancel i { color: var(--cita-danger); }

.citapp-slot-free {
    display: flex;
    align-items: center;
    gap: 7px;
    margin-top: 7px;
    padding: 9px;
    border-radius: 12px;
    background: oklch(0.84 0.10 195 / 0.09);
    border: 1px solid oklch(0.84 0.10 195 / 0.22);
}

.citapp-shell .slot { width: 18px; height: 18px; border-radius: 6px; }
.citapp-shell .slot-busy { background: oklch(0.69 0.18 22 / 0.85); }
.citapp-shell .slot-free-anim { background: var(--cita-accent-3); animation: citaSlotFree 1.9s var(--cita-ease-soft) infinite; }
.citapp-shell .slot-free-anim.delay { animation-delay: 420ms; }
.citapp-shell .slot-label { font-family: var(--cita-mono); font-size: 0.64rem; color: var(--cita-muted); }

.citapp-flow-footnote {
    margin: 18px 0 0;
    text-align: center;
    font-size: 0.74rem;
    color: var(--cita-muted-2);
    line-height: 1.6;
}

.citapp-flow-footnote a { color: var(--cita-accent-3); text-decoration: none; }
.citapp-flow-footnote a:hover { text-decoration: underline; }

@keyframes citaWaIn { from { opacity: 0; transform: translateY(10px) scale(0.985); } to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes citaFlowPulse { 0%, 100% { box-shadow: 0 0 0 0 oklch(0.70 0.16 285 / 0.35); } 50% { box-shadow: 0 0 0 10px oklch(0.70 0.16 285 / 0); } }
@keyframes citaSlotFree { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.16); opacity: 0.82; } }

/* =============================================================================
   18. Adaptación a pantallas
   ============================================================================= */

@media (max-width: 1080px) {
    .citapp-hero-grid { gap: 34px; }
    .citapp-dashboard-card { max-width: 400px; }
    .citapp-cta-signal { width: 200px; height: 200px; }
    .citapp-cta-orb { left: 100px; width: 260px; height: 260px; }
}

@media (max-width: 980px) {
    .citapp-nav-pill { display: none; }
    .citapp-nav-cta { display: inline-flex; }
    .citapp-nav-burger { display: flex; }
    .citapp-nav-mobile { display: flex; }

    .citapp-hero { min-height: auto; padding-top: calc(var(--cita-nav-h) + 52px); }
    .citapp-hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .citapp-hero-content { align-items: center; text-align: center; }
    .citapp-hero-sub { max-width: 62ch; }
    .citapp-hero-note { justify-content: center; text-align: left; }
    .citapp-hero-actions,
    .citapp-hero-meta { justify-content: center; }
    .citapp-hero-visual { min-height: 420px; }
    .citapp-scroll-indicator { display: none; }

    .citapp-section-head { grid-template-columns: 1fr; gap: 14px; }
    .citapp-section-index { border-right: none; border-bottom: 1px solid var(--cita-line); padding: 0 0 12px; }

    .citapp-how-grid { grid-template-columns: 1fr; }
    .citapp-how-visual { min-height: 340px; }

    .citapp-cta-panel { grid-template-columns: 1fr; }
    .citapp-cta-visual { min-height: auto; grid-template-columns: 1fr; gap: 22px; padding-top: 8px; }
    .citapp-cta-orb { left: 50%; top: 38%; transform: translate(-50%, -50%); width: 260px; height: 260px; }
    .citapp-cta-signal { width: 190px; height: 190px; }
    .citapp-cta-core { width: 66px; height: 66px; font-size: 1.45rem; }
    .citapp-cta-cards { flex-direction: row; flex-wrap: wrap; justify-content: center; justify-self: center; }

    .citapp-footer-inner { grid-template-columns: 1fr; }
    .citapp-footer-columns { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }

    .citapp-flow-detail { grid-template-columns: 1fr; }
    .citapp-flow-line { padding: 18px 6px 12px; --cita-flow-dot: 40px; --cita-flow-line-top: 44px; --cita-flow-inset: 32px; }
    .citapp-flow-nodes { gap: 4px; }
    .citapp-flow-node-label { font-size: 0.58rem; }
    .citapp-flow-node-dot { font-size: 1rem; }
    .citapp-flow-phone { min-height: 440px; }
}

@media (max-width: 640px) {
    .citapp-nav-shell { padding: 8px 8px 8px 12px; gap: 10px; }
    .citapp-theme-toggle-label { display: none; }
    .citapp-nav-brand-tag { display: none; }
    .citapp-nav-cta span { display: none; }
    .citapp-nav-cta { padding: 0 12px; }
    .citapp-dashboard-card { padding: 18px 16px 14px; }
    .citapp-metric-value { font-size: 1.3rem; }
    .citapp-cta-panel { padding: 24px 18px; }
    .citapp-float-actions { right: 12px; bottom: 12px; }
    .citapp-flow-shell { padding: 18px 14px 16px; }
    .citapp-phone-frame { width: 100%; max-width: 292px; }
    .citapp-split { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    .citapp-flow-progress { transition: none; }
    .citapp-flow-node.is-active .citapp-flow-node-dot { animation: none; }
    .citapp-wa-bubble,
    .citapp-anim,
    .citapp-cta-mini,
    .citapp-splash-card::before { animation: none !important; }
    .citapp-anim { opacity: 1; transform: none; }
    [data-cita-reveal] { opacity: 1; transform: none; transition: none; }
    .citapp-dashboard-card { animation: none; }
}