/* ============================================================
   Software Evolution Cloud POS — Landing corporativa
   Paleta heredada del ERP (Indigo/Violeta/Slate) + Inter.
   Todo va prefijado .lp- y anidado bajo .lp-root para no
   colisionar con erp.css y para ser independiente del tema.
   ============================================================ */

.lp-root {
    --lp-indigo: #4f46e5;
    --lp-indigo-2: #6366f1;
    --lp-violet: #7c3aed;
    --lp-ink: #0f172a;
    --lp-slate: #475569;
    --lp-muted: #64748b;
    --lp-line: #e2e8f0;
    --lp-bg: #ffffff;
    --lp-bg-soft: #f8fafc;
    --lp-radius: 16px;
    --lp-shadow: 0 4px 6px -1px rgba(0,0,0,.08), 0 2px 4px -2px rgba(0,0,0,.05);
    --lp-shadow-lg: 0 24px 60px -12px rgba(79,70,229,.28);

    font-family: 'Inter', 'Segoe UI', sans-serif;
    color: var(--lp-ink);
    background: var(--lp-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.lp-root *, .lp-root *::before, .lp-root *::after { box-sizing: border-box; }
.lp-root img { max-width: 100%; display: block; }
.lp-root a { text-decoration: none; color: inherit; }

.lp-wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 24px; }

/* ── Botones ─────────────────────────────────────────── */
.lp-btn {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 15px; font-weight: 600; line-height: 1;
    padding: 13px 22px; border-radius: 10px; cursor: pointer;
    border: 1px solid transparent; transition: transform .12s ease, box-shadow .2s ease, background .2s ease;
    white-space: nowrap;
}
.lp-btn:active { transform: translateY(1px); }
.lp-btn-primary { background: linear-gradient(135deg, var(--lp-indigo) 0%, var(--lp-violet) 100%); color: #fff; box-shadow: 0 8px 20px -8px rgba(79,70,229,.6); }
.lp-btn-primary:hover { box-shadow: 0 12px 26px -8px rgba(79,70,229,.75); }
.lp-btn-ghost { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.35); }
.lp-btn-ghost:hover { background: rgba(255,255,255,.16); }
.lp-btn-outline { background: #fff; color: var(--lp-indigo); border-color: var(--lp-line); }
.lp-btn-outline:hover { border-color: var(--lp-indigo); }
.lp-btn-sm { padding: 9px 16px; font-size: 14px; }

/* ── Navbar ──────────────────────────────────────────── */
.lp-nav {
    position: sticky; top: 0; z-index: 50;
    background: rgba(255,255,255,.85); backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--lp-line);
}
.lp-nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.lp-brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 17px; letter-spacing: -.02em; }
.lp-brand .lp-mark {
    width: 36px; height: 36px; border-radius: 9px; display: grid; place-items: center; color: #fff;
    background: linear-gradient(135deg, var(--lp-indigo) 0%, var(--lp-violet) 100%);
    font-size: 18px; box-shadow: 0 6px 16px -6px rgba(79,70,229,.7);
}
.lp-brand small { display: block; font-size: 11px; font-weight: 500; color: var(--lp-muted); letter-spacing: 0; }
.lp-nav-links { display: flex; align-items: center; gap: 28px; }
.lp-nav-links a { font-size: 14px; font-weight: 500; color: var(--lp-slate); transition: color .15s; }
.lp-nav-links a:hover { color: var(--lp-indigo); }
.lp-nav-cta { display: flex; align-items: center; gap: 12px; }
.lp-burger { display: none; background: none; border: none; font-size: 24px; color: var(--lp-ink); cursor: pointer; }

/* ── Hero ────────────────────────────────────────────── */
.lp-hero { position: relative; overflow: hidden; background: var(--lp-bg-soft); }
.lp-hero::before {
    content: ""; position: absolute; inset: 0; z-index: 0;
    background:
        radial-gradient(60% 70% at 85% -10%, rgba(124,58,237,.16), transparent 60%),
        radial-gradient(50% 60% at 0% 0%, rgba(79,70,229,.14), transparent 55%);
}
.lp-hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; padding: 84px 0 88px; }
.lp-eyebrow {
    display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--lp-indigo);
    background: #eef2ff; border: 1px solid #e0e7ff; padding: 6px 14px; border-radius: 999px; margin-bottom: 22px;
}
.lp-hero h1 { font-size: clamp(34px, 5vw, 54px); line-height: 1.08; letter-spacing: -.03em; margin: 0 0 18px; font-weight: 800; }
.lp-hero h1 .lp-grad { background: linear-gradient(135deg, var(--lp-indigo) 0%, var(--lp-violet) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lp-hero p.lp-lead { font-size: clamp(16px, 2vw, 19px); color: var(--lp-slate); margin: 0 0 30px; max-width: 540px; }
.lp-hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.lp-hero-note { margin-top: 18px; font-size: 13px; color: var(--lp-muted); display: flex; align-items: center; gap: 8px; }

/* Mockup ventana */
.lp-mock {
    background: #fff; border: 1px solid var(--lp-line); border-radius: var(--lp-radius);
    box-shadow: var(--lp-shadow-lg); overflow: hidden; transform: perspective(1400px) rotateY(-7deg) rotateX(2deg);
}
.lp-mock-bar { display: flex; gap: 7px; padding: 12px 14px; background: #0f172a; }
.lp-mock-bar span { width: 11px; height: 11px; border-radius: 50%; }
.lp-mock-bar span:nth-child(1){ background:#ef4444; } .lp-mock-bar span:nth-child(2){ background:#f59e0b; } .lp-mock-bar span:nth-child(3){ background:#22c55e; }
.lp-mock-body { padding: 18px; background: #f8fafc; }
.lp-mock-row { display: flex; gap: 12px; margin-bottom: 14px; }
.lp-kpi { flex: 1; background: #fff; border: 1px solid var(--lp-line); border-radius: 10px; padding: 14px; }
.lp-kpi .lp-kpi-label { font-size: 11px; color: var(--lp-muted); text-transform: uppercase; letter-spacing: .04em; }
.lp-kpi .lp-kpi-val { font-size: 22px; font-weight: 800; margin-top: 4px; }
.lp-kpi .lp-kpi-val.lp-pos { color: #16a34a; }
.lp-mock-chart { background: #fff; border: 1px solid var(--lp-line); border-radius: 10px; padding: 16px; height: 150px; display: flex; align-items: flex-end; gap: 10px; }
.lp-bar { flex: 1; border-radius: 6px 6px 0 0; background: linear-gradient(180deg, var(--lp-indigo-2), var(--lp-indigo)); opacity: .85; }

/* ── Trust bar ───────────────────────────────────────── */
.lp-trust { border-top: 1px solid var(--lp-line); border-bottom: 1px solid var(--lp-line); background: #fff; }
.lp-trust-inner { display: flex; flex-wrap: wrap; gap: 14px 36px; justify-content: center; padding: 22px 0; }
.lp-trust-item { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 600; color: var(--lp-slate); }
.lp-trust-item i { color: #16a34a; font-size: 18px; }

/* ── Secciones genéricas ─────────────────────────────── */
.lp-section { padding: 84px 0; }
.lp-section.lp-soft { background: var(--lp-bg-soft); }
.lp-head { text-align: center; max-width: 720px; margin: 0 auto 52px; }
.lp-head .lp-tag { font-size: 13px; font-weight: 700; color: var(--lp-violet); text-transform: uppercase; letter-spacing: .08em; }
.lp-head h2 { font-size: clamp(26px, 3.4vw, 38px); letter-spacing: -.02em; margin: 10px 0 14px; font-weight: 800; }
.lp-head p { font-size: 17px; color: var(--lp-slate); margin: 0; }

/* ── Grid de módulos ─────────────────────────────────── */
.lp-modules { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.lp-mod {
    background: #fff; border: 1px solid var(--lp-line); border-radius: 14px; padding: 24px;
    transition: transform .15s ease, box-shadow .2s ease, border-color .2s ease;
}
.lp-mod:hover { transform: translateY(-4px); box-shadow: var(--lp-shadow); border-color: #c7d2fe; }
.lp-mod-ico { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; font-size: 22px; color: var(--lp-indigo); background: #eef2ff; margin-bottom: 14px; }
.lp-mod h3 { font-size: 16px; margin: 0 0 6px; font-weight: 700; }
.lp-mod p { font-size: 14px; color: var(--lp-muted); margin: 0; }

/* ── Sección e-CF (destacada, oscura) ────────────────── */
.lp-ecf { background: linear-gradient(135deg, #111827 0%, #1e1b4b 60%, #312e81 100%); color: #e2e8f0; border-radius: 0; }
.lp-ecf .lp-ecf-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.lp-ecf .lp-tag { color: #c4b5fd; }
.lp-ecf h2 { color: #fff; font-size: clamp(26px, 3.4vw, 36px); letter-spacing: -.02em; margin: 10px 0 16px; font-weight: 800; }
.lp-ecf p.lp-ecf-lead { color: #cbd5e1; font-size: 17px; margin: 0 0 24px; }
.lp-ecf-list { display: grid; gap: 14px; }
.lp-ecf-list li { list-style: none; display: flex; gap: 12px; align-items: flex-start; font-size: 15px; }
.lp-ecf-list i { color: #34d399; font-size: 19px; margin-top: 1px; }
.lp-ecf-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.lp-ecf-card { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: 14px; padding: 22px; }
.lp-ecf-card .lp-big { font-size: 30px; font-weight: 800; color: #fff; }
.lp-ecf-card .lp-sub { font-size: 13px; color: #a5b4fc; margin-top: 4px; }

/* ── Móvil / multi-sucursal split ────────────────────── */
.lp-split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.lp-feat-list { display: grid; gap: 18px; margin-top: 8px; }
.lp-feat { display: flex; gap: 14px; align-items: flex-start; }
.lp-feat-ico { flex: 0 0 auto; width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--lp-indigo), var(--lp-violet)); font-size: 19px; }
.lp-feat h4 { margin: 0 0 3px; font-size: 16px; font-weight: 700; }
.lp-feat p { margin: 0; font-size: 14px; color: var(--lp-muted); }

/* ── Precios ─────────────────────────────────────────── */
.lp-pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.lp-plan { background: #fff; border: 1px solid var(--lp-line); border-radius: 18px; padding: 30px 26px; display: flex; flex-direction: column; }
.lp-plan.lp-featured { border-color: var(--lp-indigo); box-shadow: var(--lp-shadow-lg); position: relative; }
.lp-plan-badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: linear-gradient(135deg, var(--lp-indigo), var(--lp-violet)); color: #fff; font-size: 12px; font-weight: 700; padding: 5px 14px; border-radius: 999px; }
.lp-plan h3 { font-size: 18px; margin: 0 0 6px; font-weight: 800; }
.lp-plan .lp-plan-desc { font-size: 13px; color: var(--lp-muted); margin: 0 0 18px; min-height: 38px; }
.lp-plan .lp-price { font-size: 17px; font-weight: 700; color: var(--lp-ink); margin-bottom: 18px; }
.lp-plan .lp-price b { font-size: 15px; color: var(--lp-indigo); }
.lp-plan ul { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 11px; flex: 1; }
.lp-plan li { display: flex; gap: 10px; font-size: 14px; color: var(--lp-slate); }
.lp-plan li i { color: #16a34a; font-size: 16px; }

/* ── CTA final ───────────────────────────────────────── */
.lp-cta { background: linear-gradient(135deg, var(--lp-indigo) 0%, var(--lp-violet) 100%); border-radius: 24px; padding: 56px 40px; text-align: center; color: #fff; }
.lp-cta h2 { font-size: clamp(26px, 3.4vw, 36px); margin: 0 0 12px; font-weight: 800; letter-spacing: -.02em; }
.lp-cta p { font-size: 17px; opacity: .92; margin: 0 0 28px; }
.lp-cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── Footer ──────────────────────────────────────────── */
.lp-footer { background: #0f172a; color: #cbd5e1; padding: 56px 0 28px; }
.lp-footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 36px; margin-bottom: 36px; }
.lp-footer .lp-brand { color: #fff; margin-bottom: 14px; }
.lp-footer p { font-size: 14px; color: #94a3b8; margin: 0 0 8px; max-width: 320px; }
.lp-footer h5 { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: #fff; margin: 0 0 14px; }
.lp-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.lp-footer a, .lp-footer li { font-size: 14px; color: #94a3b8; }
.lp-footer a:hover { color: #fff; }
.lp-foot-contact a { display: flex; align-items: center; gap: 9px; }
.lp-foot-bottom { border-top: 1px solid #1e293b; padding-top: 22px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 13px; color: #64748b; }

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 940px) {
    .lp-hero-inner, .lp-ecf .lp-ecf-grid, .lp-split { grid-template-columns: 1fr; gap: 40px; }
    .lp-mock { transform: none; }
    .lp-pricing { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
    .lp-footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
    .lp-nav-links { display: none; }
    .lp-nav-links.lp-open {
        display: flex; flex-direction: column; gap: 18px; position: absolute; top: 68px; left: 0; right: 0;
        background: #fff; padding: 22px 24px; border-bottom: 1px solid var(--lp-line); box-shadow: var(--lp-shadow);
    }
    .lp-burger { display: block; }
    .lp-section { padding: 60px 0; }
    .lp-hero-inner { padding: 56px 0 60px; }
    .lp-ecf-cards { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    .lp-root *, .lp-root *::before, .lp-root *::after { transition: none !important; animation: none !important; }
    .lp-mock { transform: none; }
}