/* Landing shell: base + topbar + hero leftovers */
/* Landing pública — solo tokens + layout marketing (sin app/board/workshop) */

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

html {
    height: 100%;
}

body.landing-body {
    margin: 0;
    min-height: 100%;
    font-family: var(--rtp-font-ui);
    color: var(--rtp-brand-text);
    background: var(--rtp-bg-gradient);
    background-color: var(--rtp-bg-app);
    -webkit-font-smoothing: antialiased;
    scroll-padding-top: 72px;
}

.landing-main {
    display: flex;
    flex-direction: column;
    flex: 1;
}

/* —— Top bar —— */
.landing-topbar {
    position: sticky;
    top: 0;
    z-index: 100;
    isolation: isolate;
}

/*
 * El fondo va en un pseudo para poder desvanecerlo: sobre el hero a sangre la
 * barra flota sin caja; al scrollear vuelve el panel sólido con blur.
 */
.landing-topbar::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    border-bottom: 1px solid color-mix(in srgb, var(--rtp-border) 65%, transparent);
    background: color-mix(in srgb, var(--rtp-bg-app) 88%, transparent);
    backdrop-filter: blur(12px);
    transition: opacity 0.25s ease;
}

/* Velo corto para que logo y nav se lean sobre la foto sin tapar la imagen. */
.landing-topbar::after {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    z-index: -2;
    height: 190%;
    opacity: 0;
    background: linear-gradient(to bottom, rgba(7, 12, 24, 0.78), rgba(7, 12, 24, 0));
    transition: opacity 0.25s ease;
    pointer-events: none;
}

body.landing-hero-overlay.landing-at-top .landing-topbar::before { opacity: 0; }
body.landing-hero-overlay.landing-at-top .landing-topbar::after { opacity: 1; }

.landing-topbar__inner {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 14px 24px;
    min-height: 64px;
}

/* Eslóganes oficiales — Neon Orange + cursiva */
.landing-slogan {
    font-style: italic;
    color: var(--rtp-brand-primary);
}

.landing-topbar__brand {
    display: block;
    justify-self: start;
    text-decoration: none;
    min-width: 0;
    line-height: 0;
}

.rtp-brand--landing .rtp-logo-horizontal {
    display: block;
    width: min(240px, 38vw);
    max-width: min(240px, 100%);
    height: auto;
}

.rtp-brand--landing .rtp-logo-hero {
    display: block;
    width: min(220px, 42vw);
    max-width: min(220px, 100%);
    height: auto;
}

.landing-topbar__nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(12px, 2.2vw, 28px);
    justify-self: center;
    min-width: 0;
    flex-wrap: nowrap;
}

.landing-topbar__link {
    font-family: var(--rtp-font-ui);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    color: var(--rtp-brand-muted);
    text-decoration: none;
    transition: color 0.2s ease;
    white-space: nowrap;
}

.landing-topbar__link:hover,
.landing-topbar__link:focus-visible {
    color: var(--rtp-brand-text);
}

/*
 * Tablet vertical y menor (≤959px): logo + nav + acciones no caben en una fila
 * (iPad 768/820/834 colisionaban nav con el selector de idioma). Dos filas:
 * marca + acciones arriba, nav abajo con scroll horizontal si hace falta.
 */
@media (max-width: 959px) {
    .landing-topbar__inner {
        grid-template-columns: minmax(0, 1fr) auto;
        grid-template-rows: auto auto;
        padding: 12px 16px;
        column-gap: 10px;
    }

    .landing-topbar__brand {
        grid-column: 1;
        grid-row: 1;
        overflow: hidden;
    }

    .landing-topbar__actions {
        grid-column: 2;
        grid-row: 1;
    }

    .landing-topbar__nav {
        grid-column: 1 / -1;
        grid-row: 2;
        justify-content: flex-start;
        gap: 20px;
        padding-top: 4px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}

.landing-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 22px;
    border-radius: 8px;
    font-family: var(--rtp-font-ui);
    font-size: 0.9375rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-decoration: none;
    text-transform: uppercase;
    border: 1px solid transparent;
    transition: var(--rtp-transition-ui);
    cursor: pointer;
    position: relative;
    z-index: 1;
    pointer-events: auto;
}

.landing-btn--sm {
    padding: 10px 18px;
    font-size: 0.8125rem;
}

.landing-btn--primary {
    background: var(--rtp-brand-primary);
    color: var(--rtp-on-primary);
    border-color: color-mix(in srgb, var(--rtp-brand-primary) 80%, #fff 20%);
    box-shadow: var(--rtp-hover-glow);
}

.landing-btn--primary:hover,
.landing-btn--primary:focus-visible {
    filter: brightness(1.08);
    box-shadow:
        0 0 0 1px color-mix(in srgb, var(--rtp-brand-primary) 45%, transparent),
        0 8px 28px color-mix(in srgb, var(--rtp-brand-primary) 35%, transparent);
}

.landing-btn--outline {
    background: transparent;
    color: var(--rtp-brand-primary);
    border-color: color-mix(in srgb, var(--rtp-brand-primary) 65%, transparent);
    box-shadow: none;
}

.landing-btn--outline:hover,
.landing-btn--outline:focus-visible {
    background: color-mix(in srgb, var(--rtp-brand-primary) 12%, var(--rtp-bg-panel));
    filter: none;
    box-shadow: var(--rtp-hover-glow);
}

.landing-btn--outline-muted {
    background: transparent;
    color: var(--rtp-brand-muted);
    border-color: color-mix(in srgb, var(--rtp-slate-700) 80%, var(--rtp-brand-primary) 20%);
    box-shadow: none;
}

.landing-btn--outline-muted:hover,
.landing-btn--outline-muted:focus-visible {
    color: var(--rtp-brand-text);
    border-color: var(--rtp-slate-700);
    background: color-mix(in srgb, var(--rtp-slate-700) 25%, var(--rtp-bg-panel));
    filter: none;
}

/* Secundario sobre foto: el outline naranja no contrasta contra la imagen. */
.landing-btn--glass {
    background: color-mix(in srgb, var(--rtp-bg-app) 42%, transparent);
    color: var(--rtp-brand-text);
    border-color: color-mix(in srgb, var(--rtp-brand-text) 32%, transparent);
    backdrop-filter: blur(6px);
}

.landing-btn--glass:hover,
.landing-btn--glass:focus-visible {
    background: color-mix(in srgb, var(--rtp-bg-app) 62%, transparent);
    border-color: color-mix(in srgb, var(--rtp-brand-text) 55%, transparent);
}

.landing-btn:focus-visible,
.landing-topbar__link:focus-visible {
    outline: 2px solid var(--rtp-brand-primary);
    outline-offset: 3px;
}

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

/* El hero a sangre vive entero en landing-hero.css */

.landing-btn--hero {
    min-width: 11rem;
    padding: 16px 32px;
    font-size: 1rem;
    letter-spacing: 0.06em;
}