/**
 * Royalty Fusion — página /erp (RoyaltyFusion ERP). Usa los tokens de rf-premium.css (modo oscuro y claro).
 */

/* Portada ---------------------------------------------------------------- */
.rf-erp-hero {
    position: relative;
    overflow: hidden;
    padding: 9rem 0 4rem;
}

.rf-erp-hero__logo {
    display: block;
    width: 120px;
    height: 120px;
    margin: 0 auto 1.25rem;
    filter: drop-shadow(0 18px 40px rgba(6, 182, 212, 0.35));
    animation: rf-erp-float 6s ease-in-out infinite;
}

.rf-erp-hero__title {
    font-size: clamp(2.25rem, 4.6vw, 3.75rem);
    line-height: 1.08;
    margin-bottom: 1.25rem;
}

.rf-erp-hero__lead {
    color: var(--rf-muted);
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}

@keyframes rf-erp-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.rf-erp-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 4rem;
}

.rf-erp-stat {
    padding: 1.5rem;
    border: 1px solid var(--rf-border);
    border-radius: var(--rf-radius);
    background: color-mix(in srgb, var(--rf-surface) 80%, transparent);
    backdrop-filter: blur(10px);
}

.rf-erp-stat strong {
    display: block;
    font-size: 2rem;
    line-height: 1.1;
    margin-bottom: 0.35rem;
    background: linear-gradient(135deg, var(--rf-cyan), var(--rf-violet));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.rf-erp-stat strong i {
    font-size: 1.5rem;
}

.rf-erp-stat > span {
    color: var(--rf-muted);
    font-size: 0.925rem;
}

/* Marco de navegador para capturas -------------------------------------- */
.rf-erp-browser {
    display: block;
    width: 100%;
    padding: 0;
    border: 1px solid var(--rf-border-strong);
    border-radius: 1rem;
    overflow: hidden;
    background: var(--rf-surface);
    box-shadow: 0 30px 80px -30px rgba(2, 6, 23, 0.75), 0 0 0 1px rgba(6, 182, 212, 0.08);
    text-align: left;
    position: relative;
}

.rf-erp-browser img {
    display: block;
    width: 100%;
    height: auto;
}

.rf-erp-browser__bar {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.7rem 1rem;
    background: var(--rf-surface-elevated);
    border-bottom: 1px solid var(--rf-border);
}

.rf-erp-browser__bar > span {
    width: 0.7rem;
    height: 0.7rem;
    border-radius: 50%;
    background: #f87171;
}

.rf-erp-browser__bar > span:nth-child(2) { background: #fbbf24; }
.rf-erp-browser__bar > span:nth-child(3) { background: #34d399; }

.rf-erp-browser__bar em {
    margin-left: 0.75rem;
    font-style: normal;
    font-size: 0.8rem;
    color: var(--rf-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.rf-erp-browser--hero {
    transform: perspective(1600px) rotateY(-8deg) rotateX(3deg);
    transition: transform var(--rf-transition);
}

.rf-erp-browser--hero:hover {
    transform: perspective(1600px) rotateY(0) rotateX(0);
}

/* Pilares --------------------------------------------------------------- */
.rf-erp-pillars {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.25rem;
}

.rf-erp-pillar {
    padding: 2rem 1.5rem;
    border: 1px solid var(--rf-border);
    border-radius: var(--rf-radius);
    background: var(--rf-surface);
    transition: transform var(--rf-transition), border-color var(--rf-transition);
}

.rf-erp-pillar:hover {
    transform: translateY(-6px);
    border-color: rgba(6, 182, 212, 0.45);
}

.rf-erp-pillar h3 {
    font-size: 1.15rem;
    margin: 1rem 0 0.6rem;
}

.rf-erp-pillar p {
    color: var(--rf-muted);
    margin: 0;
    line-height: 1.6;
}

.rf-erp-pillar__icon,
.rf-erp-module__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.25rem;
    height: 3.25rem;
    border-radius: 0.9rem;
    font-size: 1.35rem;
    color: var(--rf-cyan);
    background: rgba(6, 182, 212, 0.12);
}

.rf-erp-pillar__icon--violet { color: var(--rf-violet); background: rgba(139, 92, 246, 0.12); }
.rf-erp-pillar__icon--amber { color: var(--rf-amber); background: rgba(245, 158, 11, 0.12); }
.rf-erp-pillar__icon--green { color: var(--rf-success); background: rgba(16, 185, 129, 0.12); }

/* Módulos --------------------------------------------------------------- */
.rf-erp-chips {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.6rem;
    margin-bottom: 4rem;
}

.rf-erp-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--rf-border);
    border-radius: 999px;
    background: var(--rf-surface);
    color: var(--rf-text);
    font-size: 0.875rem;
    text-decoration: none;
    transition: border-color var(--rf-transition), color var(--rf-transition), transform var(--rf-transition);
}

.rf-erp-chip i { color: var(--rf-cyan); }

.rf-erp-chip:hover {
    border-color: var(--rf-cyan);
    color: var(--rf-cyan);
    transform: translateY(-2px);
}

.rf-erp-module {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: center;
    gap: 3.5rem;
    margin-bottom: 6rem;
    scroll-margin-top: 6rem;
}

.rf-erp-module--reverse { grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr); }
.rf-erp-module--reverse .rf-erp-module__media { order: 2; }

.rf-erp-module__body h3 {
    font-size: clamp(1.5rem, 2.4vw, 2rem);
    margin: 1.25rem 0 0.75rem;
}

.rf-erp-module__body > p {
    color: var(--rf-muted);
    font-size: 1.075rem;
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

.rf-erp-zoom {
    cursor: zoom-in;
    transition: transform var(--rf-transition), box-shadow var(--rf-transition);
}

.rf-erp-zoom:hover {
    transform: translateY(-6px);
    box-shadow: 0 40px 90px -30px rgba(6, 182, 212, 0.35);
}

.rf-erp-zoom__hint {
    position: absolute;
    right: 1rem;
    bottom: 1rem;
    padding: 0.4rem 0.8rem;
    border-radius: 999px;
    background: rgba(3, 7, 18, 0.75);
    color: #fff;
    font-size: 0.8rem;
    opacity: 0;
    transition: opacity var(--rf-transition);
}

.rf-erp-zoom:hover .rf-erp-zoom__hint,
.rf-erp-zoom:focus-visible .rf-erp-zoom__hint {
    opacity: 1;
}

.rf-erp-checks {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.65rem;
}

.rf-erp-checks li {
    display: flex;
    gap: 0.65rem;
    align-items: flex-start;
    line-height: 1.5;
}

.rf-erp-checks i {
    color: var(--rf-success);
    margin-top: 0.25rem;
}

.rf-erp-checks--sm {
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--rf-muted);
    margin-bottom: 1.75rem;
}

.rf-erp-more {
    max-width: 52rem;
    margin: 0 auto;
    padding: 1.25rem 1.5rem;
    border: 1px dashed var(--rf-border-strong);
    border-radius: var(--rf-radius);
    color: var(--rf-muted);
    text-align: center;
}

.rf-erp-more i { color: var(--rf-violet); margin-right: 0.35rem; }

/* Planes ---------------------------------------------------------------- */
.rf-erp-billing {
    display: flex;
    width: max-content;
    margin: 0 auto 3rem;
    padding: 0.35rem;
    border: 1px solid var(--rf-border);
    border-radius: 999px;
    background: var(--rf-surface);
}

.rf-erp-billing__option {
    border: 0;
    border-radius: 999px;
    padding: 0.65rem 1.5rem;
    background: transparent;
    color: var(--rf-muted);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: background var(--rf-transition), color var(--rf-transition);
}

.rf-erp-billing__option.is-active {
    background: linear-gradient(135deg, var(--rf-cyan), var(--rf-violet));
    color: #fff;
}

.rf-erp-billing__save {
    font-size: 0.72rem;
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    background: rgba(16, 185, 129, 0.18);
    color: var(--rf-success);
}

.rf-erp-billing__option.is-active .rf-erp-billing__save {
    background: rgba(255, 255, 255, 0.22);
    color: #fff;
}

.rf-erp-plans {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.25rem;
    align-items: stretch;
}

.rf-erp-plan {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 2rem 1.6rem;
    border: 1px solid var(--rf-border);
    border-radius: var(--rf-radius);
    background: var(--rf-surface);
    transition: transform var(--rf-transition), border-color var(--rf-transition), box-shadow var(--rf-transition);
}

.rf-erp-plan:hover {
    transform: translateY(-6px);
    border-color: var(--rf-border-strong);
}

.rf-erp-plan--featured {
    border: 1px solid transparent;
    background:
        linear-gradient(var(--rf-surface), var(--rf-surface)) padding-box,
        linear-gradient(135deg, var(--rf-cyan), var(--rf-violet), var(--rf-amber)) border-box;
    box-shadow: 0 30px 70px -35px rgba(139, 92, 246, 0.6);
}

.rf-erp-plan__ribbon {
    position: absolute;
    top: -0.85rem;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.3rem 0.9rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--rf-amber), #f97316);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    white-space: nowrap;
}

.rf-erp-plan header h3 {
    font-size: 1.35rem;
    margin-bottom: 0.35rem;
}

.rf-erp-plan header p {
    color: var(--rf-muted);
    font-size: 0.9rem;
    min-height: 2.6rem;
    margin-bottom: 1.25rem;
}

.rf-erp-plan__price {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.15rem;
    padding-bottom: 1.25rem;
    margin-bottom: 1.25rem;
    border-bottom: 1px solid var(--rf-border);
}

.rf-erp-plan__price[hidden] { display: none; }

.rf-erp-plan__currency {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--rf-muted);
}

.rf-erp-plan__amount {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1;
}

.rf-erp-plan__period {
    color: var(--rf-muted);
    margin-left: 0.25rem;
}

.rf-erp-plan__price small {
    flex-basis: 100%;
    color: var(--rf-muted);
    font-size: 0.8rem;
    margin-top: 0.5rem;
}

.rf-erp-plan__saving {
    display: inline-block;
    margin-left: 0.35rem;
    color: var(--rf-success);
}

.rf-erp-plan__specs {
    list-style: none;
    padding: 0;
    margin: 0 0 1.25rem;
    display: grid;
    gap: 0.7rem;
}

.rf-erp-plan__specs li {
    display: flex;
    gap: 0.7rem;
    align-items: flex-start;
    font-size: 0.95rem;
}

.rf-erp-plan__specs li[hidden] { display: none; }

.rf-erp-plan__specs i {
    width: 1.1rem;
    margin-top: 0.2rem;
    text-align: center;
    color: var(--rf-cyan);
}

.rf-erp-plan .rf-btn[hidden] { display: none; }

.rf-erp-note {
    margin: 2.5rem auto 0;
    max-width: 46rem;
    text-align: center;
    color: var(--rf-muted);
    font-size: 0.925rem;
}

.rf-erp-note i { color: var(--rf-cyan); margin-right: 0.35rem; }

/* Preguntas frecuentes --------------------------------------------------- */
.rf-erp-faq {
    max-width: 52rem;
    margin: 0 auto;
    display: grid;
    gap: 0.85rem;
}

.rf-erp-faq details {
    border: 1px solid var(--rf-border);
    border-radius: 1rem;
    background: var(--rf-surface);
    padding: 1.1rem 1.4rem;
}

.rf-erp-faq summary {
    cursor: pointer;
    font-weight: 600;
    list-style: none;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.rf-erp-faq summary::-webkit-details-marker { display: none; }

.rf-erp-faq summary::after {
    content: "+";
    color: var(--rf-cyan);
    font-size: 1.35rem;
    line-height: 1;
    transition: transform var(--rf-transition);
}

.rf-erp-faq details[open] summary::after { transform: rotate(45deg); }

.rf-erp-faq details p {
    color: var(--rf-muted);
    margin: 0.85rem 0 0;
    line-height: 1.65;
}

/* Llamado final ----------------------------------------------------------- */
.rf-erp-final {
    text-align: center;
    padding: 3.5rem 2rem;
    border-radius: calc(var(--rf-radius) * 1.4);
    border: 1px solid transparent;
    background:
        linear-gradient(var(--rf-surface), var(--rf-surface)) padding-box,
        linear-gradient(135deg, var(--rf-cyan), var(--rf-violet)) border-box;
}

.rf-erp-final img { margin-bottom: 1rem; }

.rf-erp-final h2 { font-size: clamp(1.75rem, 3vw, 2.4rem); }

.rf-erp-final p {
    color: var(--rf-muted);
    max-width: 36rem;
    margin: 0.75rem auto 2rem;
}

/* Visor de capturas ------------------------------------------------------- */
.rf-erp-lightbox {
    width: min(92vw, 1400px);
    max-height: 92vh;
    padding: 0;
    border: 1px solid var(--rf-border-strong);
    border-radius: 1rem;
    background: var(--rf-surface);
    color: var(--rf-text);
    overflow: hidden;
}

.rf-erp-lightbox::backdrop {
    background: rgba(2, 6, 23, 0.82);
    backdrop-filter: blur(4px);
}

.rf-erp-lightbox img {
    display: block;
    width: 100%;
    max-height: calc(92vh - 3.5rem);
    object-fit: contain;
    background: #0b1120;
}

.rf-erp-lightbox p {
    margin: 0;
    padding: 0.9rem 1.25rem;
    font-weight: 600;
}

.rf-erp-lightbox__close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 2.5rem;
    height: 2.5rem;
    border: 0;
    border-radius: 50%;
    background: rgba(3, 7, 18, 0.75);
    color: #fff;
    font-size: 1.1rem;
}

/* Bloque en la página de inicio ------------------------------------------- */
.rf-erp-teaser {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
    align-items: center;
    gap: 3rem;
}

.rf-erp-teaser__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1.5rem 0 2rem;
}

.rf-erp-teaser__from {
    color: var(--rf-muted);
    margin-bottom: 1.5rem;
}

.rf-erp-teaser__from b {
    font-size: 1.5rem;
    color: var(--rf-text);
}

/* Responsivo ------------------------------------------------------------- */
@media (min-width: 992px) {
    .rf-erp-hero__logo { margin-left: 0; }
}

@media (max-width: 1199.98px) {
    .rf-erp-plans { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 2rem; }
    .rf-erp-pillars { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 991.98px) {
    .rf-erp-hero { padding-top: 7.5rem; }
    .rf-erp-browser--hero { transform: none; }
    .rf-erp-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .rf-erp-module,
    .rf-erp-teaser { grid-template-columns: minmax(0, 1fr); gap: 2rem; margin-bottom: 4rem; }
    .rf-erp-module--reverse { grid-template-columns: minmax(0, 1fr); }
    .rf-erp-module--reverse .rf-erp-module__media { order: 0; }
}

@media (max-width: 575.98px) {
    .rf-erp-stats,
    .rf-erp-pillars,
    .rf-erp-plans { grid-template-columns: minmax(0, 1fr); }
    .rf-erp-stat strong { font-size: 1.6rem; }
    .rf-erp-billing__option { padding: 0.6rem 1rem; }
    .rf-erp-plan__amount { font-size: 2.5rem; }
}

@media (prefers-reduced-motion: reduce) {
    .rf-erp-hero__logo { animation: none; }
    .rf-erp-browser--hero { transform: none; }
}