/* =====================================================================
   v2.css — esqueleto de la landing v2 «la vida de una reserva»
   (RECORRIDO.md). Complementa a landing.css (que aporta reset, fuentes,
   paleta --brand-* y el chrome nav/footer). Diseño de TRABAJO: limpio y
   presentable para iterar copy; la capa visual final (hilo de progreso,
   capturas) llega en Fases R3-R4.
   ===================================================================== */

/* --- Cinta de borrador ------------------------------------------------ */
.v2-ribbon {
    position: fixed; top: 84px; right: -34px; z-index: 60;
    transform: rotate(38deg);
    background: #b45309; color: #fff;
    font-size: 11px; font-weight: 700; letter-spacing: .06em;
    text-transform: uppercase;
    padding: 4px 40px; pointer-events: none;
    box-shadow: 0 2px 8px rgba(0,0,0,.4);
}

/* --- Hero ------------------------------------------------------------- */
.v2-hero {
    background: #111120;
    background-image:
        radial-gradient(ellipse 60% 50% at 20% 0%, rgba(240,68,100,.18), transparent 60%),
        radial-gradient(ellipse 60% 50% at 85% 20%, rgba(102,126,234,.16), transparent 60%);
    padding: 120px 24px 80px;
    text-align: center;
}
.v2-hero-inner { max-width: 880px; margin: 0 auto; }
.v2-badge {
    display: inline-block; margin-bottom: 22px;
    padding: 6px 16px; border-radius: 999px;
    border: 1px solid rgba(240,68,100,.45);
    background: rgba(240,68,100,.10);
    color: #ff8ba1; font-size: 13px; font-weight: 600; letter-spacing: .04em;
}
.v2-hero h1 {
    color: #fff; font-size: clamp(30px, 4.6vw, 52px);
    line-height: 1.14; font-weight: 800; margin: 0 0 20px;
}
.v2-hero-sub {
    color: #b8b8c8; font-size: clamp(16px, 2vw, 19px);
    line-height: 1.6; max-width: 720px; margin: 0 auto 18px;
}
.v2-hero-sub:last-of-type { margin-bottom: 34px; }
.v2-hero-sub strong { color: #fff; }
.v2-hero-ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.v2-btn {
    display: inline-block; padding: 13px 28px; border-radius: 10px;
    font-weight: 700; font-size: 16px; text-decoration: none;
    transition: transform .15s ease, box-shadow .15s ease;
}
.v2-btn-primary {
    background: linear-gradient(135deg, var(--coral, #F04464), #d63356);
    color: #fff; box-shadow: 0 6px 22px rgba(240,68,100,.35);
}
.v2-btn-primary:hover { transform: translateY(-2px); }
.v2-btn-ghost {
    border: 1px solid rgba(255,255,255,.25); color: #d5d5e2;
}
.v2-btn-ghost:hover { border-color: rgba(255,255,255,.5); color: #fff; }
.v2-btn-disabled { opacity: .55; cursor: not-allowed; }

/* --- El desafío ------------------------------------------------------- */
.v2-challenge {
    background: #16161f;
    border-top: 1px solid rgba(255,255,255,.06);
    border-bottom: 1px solid rgba(255,255,255,.06);
    padding: 34px 24px; text-align: center;
}
.v2-challenge p {
    max-width: 760px; margin: 0 auto;
    color: #c9c9d6; font-size: clamp(16px, 2vw, 19px); line-height: 1.6;
}
.v2-challenge em { color: #ff8ba1; font-style: normal; font-weight: 600; }

/* --- Cabeceras de acto ------------------------------------------------ */
.v2-act { background: #0d0d14; padding: 90px 24px; }
.v2-act-head { max-width: 820px; margin: 0 auto 60px; text-align: center; }
.v2-act-kicker {
    display: inline-block; margin-bottom: 12px;
    color: var(--coral, #F04464); font-size: 13px; font-weight: 800;
    letter-spacing: .18em; text-transform: uppercase;
}
.v2-act-head h2 {
    color: #fff; font-size: clamp(26px, 3.6vw, 40px);
    font-weight: 800; line-height: 1.2; margin: 0 0 14px;
}
.v2-act-head p { color: #9d9dae; font-size: 17px; line-height: 1.6; margin: 0; }

/* --- Beats (Acto I) --------------------------------------------------- */
.v2-beats { max-width: 780px; margin: 0 auto; position: relative; }
/* La línea de tiempo la dibuja CADA beat en su tramo, no el contenedor: así
   el último no arrastra un «rabito» colgando bajo su número. */
.v2-beat::before {
    content: ''; position: absolute; top: 0; bottom: 0; left: 21px;
    width: 2px; background: linear-gradient(180deg,
        rgba(240,68,100,.5), rgba(102,126,234,.35), rgba(240,68,100,.5));
}
.v2-beat:last-child::before { display: none; }
/* El último beat tampoco necesita su colchón de 26px: no tiene otro paso
   debajo, y ese colchón se sumaba a los 90px de .v2-act y a los 40 de
   #modulos, dejando ~156px de vacío hasta «Módulos OKmystay». Con esto y con
   el padding-bottom recortado de #ciclo quedan unos 80 (usuario 2026-08-27). */
.v2-beat:last-child { padding-bottom: 0; }
#ciclo { padding-bottom: 40px; }
.v2-beat {
    display: grid; grid-template-columns: 44px 1fr; gap: 22px;
    padding: 0 0 26px; position: relative;
    /* Colchón para el acordeón exclusivo: al cerrarse el paso anterior la
       página encoge por arriba; con esto el navegador no deja el título
       pegado al borde superior. */
    scroll-margin-top: 90px;
}
.v2-beat-marker { position: relative; }
.v2-beat-num {
    display: flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; border-radius: 50%;
    background: #16161f;
    border: 2px solid var(--chip, var(--coral, #F04464));
    color: var(--chip, #fff); font-weight: 800; font-size: 16px;
    position: relative; z-index: 1;
}
.v2-chips {
    display: flex; flex-wrap: wrap; gap: 8px;
    margin: 0 0 12px; padding: 0;
}
.v2-chip {
    display: inline-block;
    padding: 3px 12px; border-radius: 999px;
    font-size: 12px; font-weight: 700; letter-spacing: .03em;
    text-decoration: none;
    color: var(--chip, #fff);
    background: color-mix(in srgb, var(--chip, #F04464) 14%, transparent);
    border: 1px solid color-mix(in srgb, var(--chip, #F04464) 45%, transparent);
    transition: background .15s ease, border-color .15s ease;
}
a.v2-chip:hover {
    background: color-mix(in srgb, var(--chip, #F04464) 26%, transparent);
    border-color: var(--chip, #F04464);
}
/* El cuerpo del beat es un <details>: el título + subtítulo + la etiqueta
   de intervención van SIEMPRE visibles (summary); el resto se despliega. */
.v2-beat-body > summary {
    list-style: none; cursor: pointer; position: relative;
    padding-right: 34px;
}
.v2-beat-body > summary::-webkit-details-marker { display: none; }
/* Indicador de estado: el «+» GIRA 45° hasta leerse como «×» al abrir, y de
   paso cambia de color y de tamaño. Sin latido: el movimiento solo ocurre
   cuando el lector pulsa. El carácter no cambia (content no es animable);
   lo que se anima es la rotación. */
/* Chevron dibujado con bordes (no depende de ninguna fuente). Apunta abajo
   cuando está cerrado y gira 180° al abrir: el movimiento se ve, cosa que
   con un «+» girando no pasaba (el + rotado es una × y el ojo no registra
   desplazamiento). */
.v2-beat-body > summary::after {
    content: ''; position: absolute; right: 8px; top: 8px;
    width: 11px; height: 11px;
    border-right: 3px solid var(--chip, #F04464);
    border-bottom: 3px solid var(--chip, #F04464);
    border-radius: 2px;
    transform: rotate(45deg);
    transform-origin: 50% 50%;
    transition: transform .42s cubic-bezier(.34,1.35,.5,1), border-color .42s ease;
}
.v2-beat-body[open] > summary::after {
    transform: rotate(225deg); border-color: #7d7d92;
}

/* Apertura del detalle: entra desvanecido y deslizando. */
@keyframes v2-reveal {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: none; }
}
.v2-beat-body[open] .v2-beat-detail { animation: v2-reveal .32s cubic-bezier(.4,0,.2,1); }

/* Navegadores modernos: altura animada de verdad, también al CERRAR. */
@supports (interpolate-size: allow-keywords) {
    :root { interpolate-size: allow-keywords; }
    .v2-beat-body::details-content,
    .v2-branch::details-content {
        height: 0; overflow: hidden;
        transition: height .34s cubic-bezier(.4,0,.2,1), content-visibility .34s;
        transition-behavior: allow-discrete;
    }
    .v2-beat-body[open]::details-content,
    .v2-branch[open]::details-content { height: auto; }
}

@media (prefers-reduced-motion: reduce) {
    .v2-beat-body[open] .v2-beat-detail { animation: none; }
    .v2-beat-body::details-content,
    .v2-branch::details-content { transition: none; }
}
.v2-beat-body h3 {
    color: #fff; font-size: clamp(20px, 2.6vw, 26px);
    font-weight: 800; line-height: 1.25; margin: 0 0 8px;
}
.v2-beat-detail { padding-top: 14px; }

/* Etiqueta: cuánta intervención tuya pide este paso */
.v2-tu {
    display: inline-block; margin-top: 4px;
    padding: 2px 10px; border-radius: 6px;
    font-size: 12px; font-weight: 700; letter-spacing: .02em;
}
.v2-tu-nada { color: #34d399; background: rgba(52,211,153,.12); border: 1px solid rgba(52,211,153,.35); }
.v2-tu-clic { color: #fbbf24; background: rgba(251,191,36,.12); border: 1px solid rgba(251,191,36,.35); }
.v2-tu-cfg  { color: #93a4ff; background: rgba(147,164,255,.12); border: 1px solid rgba(147,164,255,.35); }
.v2-dolor { color: #8e8ea0; font-size: 15px; font-style: italic; line-height: 1.55; margin: 0 0 10px; }
.v2-res   { color: #c9c9d6; font-size: 16.5px; line-height: 1.65; margin: 0 0 14px; }
.v2-links { display: flex; gap: 18px; flex-wrap: wrap; align-items: center; margin: 0; font-size: 14.5px; }
.v2-links a { color: var(--chip, #ff8ba1); font-weight: 700; text-decoration: none; }
.v2-links a:hover { text-decoration: underline; }
.v2-link-off { color: #5c5c6e; cursor: default; }

/* --- Acto II: el árbol de ramas plegables ----------------------------- */
.v2-act2 { background: #16161f; }
.v2-tree { max-width: 820px; margin: 0 auto; }
.v2-branch {
    background: rgba(255,255,255,.03);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 14px;
    margin-bottom: 12px;
    overflow: hidden;
}
.v2-branch > summary {
    list-style: none; cursor: pointer;
    padding: 20px 22px; display: flex; align-items: baseline;
    gap: 14px; flex-wrap: wrap; position: relative;
    padding-right: 52px;
}
.v2-branch > summary::-webkit-details-marker { display: none; }
.v2-branch > summary::after {
    content: '';
    position: absolute; right: 24px; top: 50%;
    width: 11px; height: 11px; margin-top: -9px;
    border-right: 3px solid var(--coral, #F04464);
    border-bottom: 3px solid var(--coral, #F04464);
    border-radius: 2px;
    transform: rotate(45deg); transform-origin: 50% 50%;
    transition: transform .42s cubic-bezier(.34,1.35,.5,1), border-color .42s ease;
}
.v2-branch[open] > summary::after {
    transform: rotate(225deg); border-color: #7d7d92;
}
.v2-branch > summary:hover { background: rgba(255,255,255,.02); }
.v2-branch-t {
    color: #fff; font-size: 18px; font-weight: 800;
}
.v2-branch-s { color: #8e8ea0; font-size: 14.5px; }
.v2-branch ul {
    margin: 0; padding: 0 22px 22px 22px; list-style: none;
    border-top: 1px solid rgba(255,255,255,.06);
    padding-top: 18px;
}
.v2-branch li {
    color: #9d9dae; font-size: 15px; line-height: 1.6;
    padding: 0 0 12px 18px; position: relative;
}
.v2-branch li:last-child { padding-bottom: 0; }
.v2-branch li::before {
    content: ''; position: absolute; left: 0; top: 9px;
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--coral, #F04464); opacity: .65;
}
.v2-branch li strong { color: #e6e6f0; font-weight: 700; }
.v2-tree-foot {
    max-width: 820px; margin: 22px auto 0;
    color: #6f6f82; font-size: 14px; line-height: 1.6; text-align: center;
}

/* --- Tres ideas ------------------------------------------------------- */
.v2-ideas { background: #16161f; padding: 90px 24px; }
.v2-ideas-grid {
    max-width: 1080px; margin: 0 auto;
    display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}
.v2-idea {
    background: rgba(255,255,255,.03);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 16px; padding: 26px;
}
.v2-idea h3 { color: #fff; font-size: 19px; font-weight: 800; margin: 0 0 12px; }
.v2-idea p  { color: #9d9dae; font-size: 15px; line-height: 1.65; margin: 0; }
.v2-idea .brand { color: #ff8ba1; }

/* --- Ad-hoc ----------------------------------------------------------- */
.v2-adhoc {
    background: #0d0d14; padding: 90px 24px; text-align: center;
}
.v2-adhoc h2 {
    color: #fff; font-size: clamp(24px, 3.4vw, 36px); font-weight: 800;
    margin: 0 auto 18px; max-width: 760px;
}
.v2-adhoc p { color: #b8b8c8; font-size: 17px; line-height: 1.65; max-width: 680px; margin: 0 auto 12px; }

/* --- El previo (CTA) -------------------------------------------------- */
.v2-previo {
    background: linear-gradient(135deg, #1a0f16, #141425 60%, #1a0f16);
    padding: 90px 24px 100px;
}
/* Las dos puertas de la prueba */
.v2-doors {
    max-width: 860px; margin: 0 auto 26px;
    display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}
.v2-door {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(240,68,100,.25);
    border-radius: 18px; padding: 30px 26px; text-align: center;
    display: flex; flex-direction: column;
}
.v2-door-ico {
    display: flex; align-items: center; justify-content: center;
    width: 54px; height: 54px; margin: 0 auto 16px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--coral, #F04464), #764ba2);
    color: #fff; font-size: 24px;
}
.v2-door h3 { color: #fff; font-size: 20px; font-weight: 800; margin: 0 0 12px; }
.v2-door p  { color: #b8b8c8; font-size: 15px; line-height: 1.6; margin: 0 0 22px; flex: 1; }
.v2-door strong { color: #ff8ba1; }
.v2-door .v2-btn { font-size: 15px; padding: 12px 20px; }
.v2-doors-foot {
    max-width: 700px; margin: 0 auto 34px;
    color: #9d9dae; font-size: 15px; line-height: 1.6; text-align: center;
}
.v2-steps {
    max-width: 1080px; margin: 0 auto 46px; padding: 0;
    list-style: none;
    display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 18px; counter-reset: none;
}
.v2-step {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(240,68,100,.25);
    border-radius: 16px; padding: 26px 22px; position: relative;
}
.v2-step-num {
    display: flex; align-items: center; justify-content: center;
    width: 34px; height: 34px; border-radius: 50%;
    background: var(--coral, #F04464); color: #fff;
    font-weight: 800; font-size: 15px; margin-bottom: 14px;
}
.v2-step h3 { color: #fff; font-size: 17px; font-weight: 800; margin: 0 0 10px; }
.v2-step p  { color: #b8b8c8; font-size: 14.5px; line-height: 1.6; margin: 0; }
.v2-step strong { color: #ff8ba1; }
.v2-fine {
    max-width: 760px; margin: 0 auto 34px;
    border: 1px solid rgba(255,255,255,.10); border-radius: 12px;
    background: rgba(255,255,255,.02);
}
.v2-fine > summary {
    cursor: pointer; padding: 14px 20px; list-style: none;
    color: #b8b8c8; font-size: 14.5px; font-weight: 600;
    position: relative; padding-right: 44px;
}
.v2-fine > summary::-webkit-details-marker { display: none; }
.v2-fine > summary::after {
    content: '+'; position: absolute; right: 20px; top: 50%;
    transform: translateY(-50%); color: var(--coral, #F04464);
    font-size: 20px; font-weight: 700; line-height: 1;
}
.v2-fine[open] > summary::after { content: '\2013'; }
.v2-fine ul {
    margin: 0; padding: 4px 20px 18px; list-style: none;
}
.v2-fine li {
    color: #9d9dae; font-size: 14px; line-height: 1.6;
    padding: 0 0 10px 16px; position: relative;
}
.v2-fine li:last-child { padding-bottom: 0; }
.v2-fine li::before {
    content: ''; position: absolute; left: 0; top: 8px;
    width: 5px; height: 5px; border-radius: 50%;
    background: var(--coral, #F04464); opacity: .6;
}
.v2-fine li strong { color: #ff8ba1; }

/* Tarjeta de pruebas: pinta de tarjeta real para que se lea y se copie de
   un vistazo. Sin marca de red y con el sello «prueba» bien visible. */
.v2-card-demo {
    max-width: 300px; margin: 6px 20px 16px;
    padding: 16px 18px 14px; border-radius: 14px;
    background: linear-gradient(135deg, #2a1c33 0%, #35213d 45%, #1e1830 100%);
    border: 1px solid rgba(255,255,255,.14);
    box-shadow: 0 8px 24px rgba(0,0,0,.35);
    color: #fff; font-variant-numeric: tabular-nums;
}
.v2-card-demo-top {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 14px;
}
.v2-card-chip {
    width: 34px; height: 25px; border-radius: 5px;
    background: linear-gradient(135deg, #e8c874, #b8912f 60%, #f2dd9e);
    position: relative; flex: none;
}
.v2-card-chip::after {
    content: ''; position: absolute; inset: 5px 8px;
    border-left: 1px solid rgba(0,0,0,.28);
    border-right: 1px solid rgba(0,0,0,.28);
}
.v2-card-tag {
    font-size: 10px; font-weight: 800; letter-spacing: .12em;
    text-transform: uppercase; color: #ff8ba1;
    border: 1px solid rgba(240,68,100,.5); border-radius: 999px;
    padding: 3px 9px;
}
.v2-card-num {
    font-size: 19px; font-weight: 700; letter-spacing: .04em;
    margin-bottom: 14px; user-select: all;
}
.v2-card-demo-foot { display: flex; gap: 26px; }
.v2-card-demo-foot span {
    display: flex; flex-direction: column;
    font-size: 15px; font-weight: 700; user-select: all;
}
.v2-card-demo-foot small {
    font-size: 9px; font-weight: 700; letter-spacing: .1em;
    text-transform: uppercase; color: #9d9dae; margin-bottom: 2px;
}
.v2-previo-cta { text-align: center; }
.v2-previo-note { margin: 16px 0 0; color: #8e8ea0; font-size: 14px; }
.v2-previo-note a { color: #ff8ba1; }

/* --- Responsive ------------------------------------------------------- */
@media (max-width: 640px) {
    .v2-hero { padding: 96px 18px 60px; }
    .v2-act { padding: 64px 18px; }
    #ciclo { padding-bottom: 28px; }
    .v2-beat { grid-template-columns: 36px 1fr; gap: 14px; padding-bottom: 44px; }
    .v2-beat-num { width: 36px; height: 36px; font-size: 14px; }
    .v2-beats::before { left: 17px; }
    .v2-ribbon { top: 66px; }
}