/* Nexus by Orion — estilos del sitio (sobre Bootstrap 5.3) */
:root {
  --nx-navy: #1F4B7D;
  --nx-night: #0B1433;
  --nx-night-2: #1A2850;
  --nx-line: #2A3D68;
  --nx-ink: #0F1B2E;
  --nx-muted: #4A5A70;
  --nx-soft: #F4F7FB;
  --nx-border: #E1E8F0;
  --nx-sky: #8FC3FF;
  --nx-sky-text: #C9D6EA;
  --bs-body-font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  --bs-body-color: var(--nx-ink);
  --bs-body-bg: var(--nx-soft);
  --bs-link-color-rgb: 31, 75, 125;
  --bs-link-hover-color-rgb: 11, 20, 51;
}
html { scroll-padding-top: 88px; }
body { background: var(--nx-soft); }
.font-sora, .nx-display, .nx-h2, .nx-h3, .nx-num, .nx-wordmark { font-family: Sora, Inter, sans-serif; }

/* Header */
.nx-header { background: #fff; border-bottom: 1px solid var(--nx-border); }
.nx-header .nav-link { color: #24364F; font-weight: 500; }
.nx-header .nav-link:hover { color: var(--nx-navy); }
.navbar-brand img { height: 52px; width: auto; }

/* Botones */
.nx-btn-primary { --bs-btn-bg: var(--nx-navy); --bs-btn-border-color: var(--nx-navy); --bs-btn-color: #fff;
  --bs-btn-hover-bg: var(--nx-night); --bs-btn-hover-border-color: var(--nx-night); --bs-btn-hover-color: #fff;
  --bs-btn-active-bg: var(--nx-night); --bs-btn-active-color: #fff; font-weight: 600; padding: .75rem 1.25rem; }

/* Secciones */
.nx-section { padding: 96px 0; }
.nx-hero { padding: 88px 0 96px; }
.nx-dark { background: var(--nx-night); color: #fff; }
.nx-brand { background: var(--nx-navy); color: #fff; }
.nx-intro { max-width: 44rem; margin-bottom: 3rem; }
.nx-eyebrow { font-size: 13px; letter-spacing: .18em; text-transform: uppercase; font-weight: 600; color: var(--nx-navy); margin-bottom: .75rem; }
.nx-eyebrow-light { color: var(--nx-sky); }
.nx-display { font-size: clamp(2.25rem, 5vw, 3.75rem); line-height: 1.08; font-weight: 700; margin-bottom: 1.5rem; }
.nx-h2 { font-size: clamp(1.75rem, 3.4vw, 2.6rem); line-height: 1.15; font-weight: 700; margin-bottom: 1rem; }
.nx-h3 { font-size: 1.375rem; font-weight: 700; }
.nx-lead { font-size: 1.125rem; line-height: 1.6; color: var(--nx-muted); }
.nx-lead-light { font-size: 1.15rem; line-height: 1.6; color: var(--nx-sky-text); }
.nx-checks { font-size: 14px; color: #A9BBD6; }
.nx-checks i { color: var(--nx-sky); }
.nx-frame { border-radius: 20px; border: 1px solid #22345C; background: var(--nx-night); }
.nx-narrow { max-width: 880px; }

/* Tarjetas */
.nx-card { background: var(--nx-soft); border-radius: 16px; padding: 2rem; display: flex; flex-direction: column; gap: .875rem; }
.nx-card p { color: var(--nx-muted); margin: 0; line-height: 1.6; }
.nx-icon { font-size: 2.25rem; color: var(--nx-navy); }
.nx-num { font-size: 2.5rem; font-weight: 700; color: var(--nx-sky-text); }
.nx-panel { background: #fff; border: 1px solid var(--nx-border); border-radius: 20px; overflow: hidden; }
.nx-panel.nx-dark { border-color: var(--nx-night); }
.nx-panel-img { height: 280px; object-fit: cover; display: block; }
.nx-list { padding-left: 1.25rem; line-height: 1.9; color: var(--nx-muted); }
.nx-list-light { color: var(--nx-sky-text); }
.nx-demo { border: 1px solid var(--nx-border); border-radius: 20px; overflow: hidden; background: #fff; display: flex; flex-direction: column; }
.nx-demo img { aspect-ratio: 16 / 10; object-fit: cover; object-position: top left; }
.nx-demo p { color: var(--nx-muted); font-size: 15px; line-height: 1.6; margin: 0; }
.nx-badge { align-self: flex-start; font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; background: #E6EEF8; color: var(--nx-navy); padding: 6px 12px; border-radius: 999px; }
.nx-feature { border-top: 2px solid var(--nx-navy); padding-top: 1.25rem; }
.nx-feature p { color: var(--nx-muted); font-size: 15px; line-height: 1.6; }
.nx-steps { padding-left: 1.4rem; font-size: 1rem; line-height: 1.9; color: #24364F; }
.nx-step { border: 1px solid var(--nx-line); border-radius: 16px; padding: 1.5rem; display: flex; flex-direction: column; gap: .5rem; }
.nx-step span { font-family: Sora, sans-serif; color: var(--nx-sky); font-weight: 700; }
.nx-step p { color: #A9BBD6; font-size: 14px; margin: 0; line-height: 1.6; }
.nx-zone { background: var(--nx-soft); border-radius: 16px; padding: 1.5rem; height: 100%; }
.nx-zone h3 { font-family: Sora, sans-serif; font-size: 1.125rem; color: var(--nx-navy); font-weight: 700; }
.nx-zone p { color: var(--nx-muted); margin: 0; font-size: 15px; }

/* Cotizador */
.nx-table th { font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: var(--nx-muted); font-weight: 600; }
.nx-table td { font-size: 15px; }
.nx-qty { display: inline-flex; align-items: center; gap: .25rem; }
.nx-qty button { width: 40px; height: 40px; border-radius: 999px; border: 1px solid #B8C6D8; background: #fff; color: var(--nx-navy); font-size: 1.1rem; line-height: 1; }
.nx-qty button:hover { background: var(--nx-soft); }
.nx-qty input { width: 3.5rem; text-align: center; border: 1px solid #B8C6D8; border-radius: 10px; height: 40px; }
.nx-total { background: var(--nx-night); color: #fff; border-radius: 16px; padding: 1.5rem 1.75rem; }
.nx-table-dark { --bs-table-bg: transparent; --bs-table-border-color: var(--nx-line); }
.nx-table-dark td { color: var(--nx-sky-text); }
.nx-plan { border: 1px solid var(--nx-border); border-radius: 14px; padding: 1.25rem; display: flex; flex-direction: column; gap: .35rem; }
.nx-plan i { font-size: 1.5rem; color: var(--nx-navy); }
.nx-plan-price { font-weight: 600; color: var(--nx-navy); font-size: 14px; }
.nx-plan p { font-size: 14px; color: var(--nx-muted); margin: 0; line-height: 1.55; }

/* FAQ */
.nx-accordion .accordion-item { border: 1px solid var(--nx-border); border-radius: 14px !important; overflow: hidden; margin-bottom: .75rem; }
.nx-accordion .accordion-button { font-weight: 600; font-size: 1.05rem; }
.nx-accordion .accordion-button:not(.collapsed) { background: #fff; color: var(--nx-navy); box-shadow: none; }
.nx-accordion .accordion-body { color: var(--nx-muted); line-height: 1.6; }

/* Contacto */
.nx-contact li { display: flex; gap: .75rem; align-items: center; margin-bottom: .6rem; font-size: 1.05rem; }
.nx-qr { background: #fff; border-radius: 10px; padding: 6px; }
.nx-form { background: #fff; color: var(--nx-ink); border-radius: 20px; padding: 2rem; }
.nx-form .form-label { font-weight: 600; font-size: 14px; }
.nx-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Footer */
.nx-footer { background: #070D22; color: #A9BBD6; padding: 3rem 0; font-size: 14px; }
.nx-wordmark { font-weight: 700; letter-spacing: .12em; color: #fff; font-size: 1.125rem; }
.nx-social a { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.3); color: #fff; font-size: 1.125rem; text-decoration: none; transition: background-color .15s; }
.nx-social a:hover, .nx-social a:focus-visible { background: rgba(255,255,255,.15); color: #fff; }

/* WhatsApp flotante */
.nx-wa-float { position: fixed; right: 20px; bottom: 20px; width: 60px; height: 60px; border-radius: 50%; background: #1FA855; color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 1.9rem; box-shadow: 0 6px 20px rgba(0,0,0,.25); z-index: 1030; }
.nx-wa-float:hover { color: #fff; background: #168a45; }

@media (max-width: 575.98px) {
  .nx-section { padding: 64px 0; }
  .nx-hero { padding: 56px 0 64px; }
  .nx-form { padding: 1.5rem; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }