:root{--color-primary:#16a34a;--color-primary-dark:#15803d;--dark:#0f172a}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,"Segoe UI",Roboto,sans-serif;color:#1e293b;background:#fff;line-height:1.55;font-size:17px}
.lp-container{max-width:1180px;margin:0 auto;padding:0 24px}

/* Nav */
.lp-nav{position:sticky;top:0;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid #e2e8f0;z-index:50}
.lp-nav .lp-container{display:flex;justify-content:space-between;align-items:center;height:70px;gap:16px}
.lp-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--dark);font-size:20px}
.lp-brand img{height:36px}
.lp-brand span{font-size:26px}
.lp-brand-leaf{display:flex;color:var(--color-primary)}
.lp-nav nav{display:flex;align-items:center;gap:20px;flex-shrink:0}
.lp-nav nav a{color:#475569;text-decoration:none;font-weight:500;font-size:15px}
.lp-nav nav a:hover{color:var(--color-primary)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:10px;font-weight:600;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:.15s;font-size:16px}
.btn-primary{background:var(--color-primary);color:#fff !important}
.btn-primary:hover{filter:brightness(1.08);transform:translateY(-1px)}
.btn-ghost{color:var(--dark) !important;border-color:#cbd5e1;background:#fff}
.btn-ghost:hover{border-color:var(--color-primary);color:var(--color-primary) !important}
.btn-lg{padding:16px 32px;font-size:18px}

/* Hero */
.lp-hero{padding:72px 0 80px;background:radial-gradient(1200px 600px at 80% -10%, rgba(22,163,74,.15), transparent 50%),linear-gradient(180deg,#f8fafc 0%,#fff 100%)}
.lp-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.pill{display:inline-block;background:rgba(22,163,74,.12);color:var(--color-primary);font-weight:700;padding:7px 14px;border-radius:999px;font-size:13px;margin-bottom:18px}
.pill--dark{background:rgba(255,255,255,.15);color:#fff}
.lp-hero h1{font-size:clamp(2rem,5vw,3.35rem);line-height:1.08;margin:0 0 18px;letter-spacing:-1.5px;color:var(--dark)}
.lead{font-size:19px;color:#475569;margin:0 0 28px;max-width:620px}
.lp-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:28px}
.lp-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:8px}
.lp-mini > div{display:flex;flex-direction:column;font-size:14px;padding:14px;background:#fff;border:1px solid #e2e8f0;border-radius:12px}
.lp-mini strong{color:var(--dark);margin-bottom:4px;font-size:15px;display:flex;align-items:center;gap:6px}
.lp-mini strong i{color:var(--color-primary)}
.lp-mini span{color:#64748b;line-height:1.35}

/* Mockup screens */
.lp-mockup{display:grid;gap:14px}
.lp-screen{background:#0f172a;border-radius:16px;box-shadow:0 20px 50px rgba(15,23,42,.22);overflow:hidden}
.lp-screen--consulta{border:2px solid rgba(22,163,74,.35)}
.lp-screen-head{background:#020617;padding:12px 16px;color:#e2e8f0;font-size:13px;font-weight:700;display:flex;align-items:center;gap:8px}
.lp-screen-head i{color:#22c55e}
.lp-screen-body{padding:16px}
.lp-scan-demo{display:flex;align-items:center;gap:10px;background:rgba(22,163,74,.15);border:1px dashed rgba(34,197,94,.5);border-radius:10px;padding:12px;color:#bbf7d0;font-size:13px;margin-bottom:12px}
.lp-scan-icon{width:36px;height:36px;border-radius:10px;background:var(--color-primary);display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:#fff;flex-shrink:0}
.lp-fake-chip{display:inline-block;background:#1e293b;color:#cbd5e1;font-size:12px;padding:6px 12px;border-radius:999px;margin:0 6px 10px 0}
.lp-fake-product{display:flex;align-items:center;gap:12px;background:#1e293b;border-radius:10px;padding:12px;margin-top:4px}
.lp-fake-img{width:44px;height:44px;border-radius:10px;background:#334155;display:flex;align-items:center;justify-content:center;font-size:1.4rem}
.lp-fake-product strong{display:block;color:#f8fafc;font-size:14px}
.lp-fake-product span{color:#94a3b8;font-size:12px}
.lp-fake-line{display:flex;justify-content:space-between;padding:10px 0;color:#e2e8f0;font-size:14px;border-bottom:1px solid #334155}
.lp-fake-line:last-of-type{border-bottom:0}
.lp-fake-total{display:flex;justify-content:space-between;align-items:center;background:var(--color-primary);color:#fff;padding:14px 16px;border-radius:10px;font-size:16px;font-weight:700;margin-top:8px}

/* Highlight band */
.lp-highlight{padding:56px 0;background:linear-gradient(135deg,var(--color-primary-dark),var(--color-primary));color:#fff}
.lp-highlight-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.lp-highlight h2{font-size:clamp(1.5rem,3vw,2rem);margin:12px 0 14px;line-height:1.2}
.lp-highlight p{color:rgba(255,255,255,.9);margin:0 0 20px;font-size:17px;line-height:1.5}
.lp-highlight-links{display:flex;flex-wrap:wrap;gap:10px}
.lp-highlight .btn-primary{background:#fff;color:var(--color-primary-dark) !important}
.lp-highlight .btn-ghost{border-color:rgba(255,255,255,.45);color:#fff !important;background:transparent}
.lp-highlight .btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.1)}
.lp-highlight-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.lp-highlight-list li{display:flex;align-items:flex-start;gap:10px;background:rgba(255,255,255,.1);padding:12px 14px;border-radius:10px;font-size:15px;line-height:1.4}
.lp-highlight-list i{font-size:1.2rem;flex-shrink:0;margin-top:2px}

/* Sections */
.lp-section{padding:72px 0}
.lp-section.lp-alt{background:#f8fafc}
.lp-section h2{font-size:clamp(1.75rem,3vw,2.35rem);text-align:center;margin:0 0 12px;letter-spacing:-1px;color:var(--dark)}
.lp-section-lead{text-align:center;color:#64748b;max-width:640px;margin:0 auto 40px;font-size:17px}
.lp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.lp-card{background:#fff;padding:26px;border-radius:14px;border:1px solid #e2e8f0;transition:.15s}
.lp-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(15,23,42,.08);border-color:var(--color-primary)}
.lp-card-ic{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:12px;background:rgba(22,163,74,.1);color:var(--color-primary);font-size:1.5rem;margin-bottom:12px}
.lp-card h3{margin:0 0 8px;font-size:17px;color:var(--dark)}
.lp-card p{color:#64748b;margin:0;font-size:15px;line-height:1.45}

/* Modules */
.lp-mod-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.lp-mod-group{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:24px}
.lp-mod-group h3{margin:0 0 14px;font-size:17px;color:var(--dark);display:flex;align-items:center;gap:8px}
.lp-mod-group h3 i{color:var(--color-primary)}
.lp-pills{display:flex;flex-wrap:wrap;gap:8px}
.lp-pills span{background:#f8fafc;padding:8px 14px;border-radius:999px;border:1px solid #e2e8f0;font-weight:600;font-size:13px;color:#475569}

/* Steps */
.lp-steps{background:linear-gradient(180deg,#fff 0%,#f0fdf4 100%)}
.lp-steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:8px}
.lp-step{background:#fff;border:2px solid #e2e8f0;border-radius:16px;padding:28px 24px;text-align:center}
.lp-step-n{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:50%;background:var(--color-primary);color:#fff;font-size:22px;font-weight:900;margin-bottom:14px}
.lp-step h3{margin:0 0 8px;font-size:20px;color:var(--dark)}
.lp-step p{margin:0;color:#64748b;font-size:15px;line-height:1.45}

/* Contact */
.lp-contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:start}
.lp-contact h2{text-align:left;margin-bottom:12px}
.lp-contact > .lp-container > div > p{color:#64748b;margin:0 0 20px}
.lp-demo-note{font-size:14px;color:#64748b;margin-top:16px !important}
.lp-demo-note code{background:#f1f5f9;padding:2px 6px;border-radius:4px;font-size:13px}
.lp-contact-card{background:#f8fafc;border:1px solid #e2e8f0;border-radius:16px;padding:24px}
.lp-contact-card h3{margin:0 0 12px;font-size:18px;color:var(--dark)}
.lp-contact-card p{margin:0 0 10px;color:#475569;display:flex;align-items:flex-start;gap:8px;font-size:15px}
.lp-contact-card i{color:var(--color-primary);margin-top:3px}
.lp-contact-card a{color:var(--color-primary);text-decoration:none;font-weight:600}

/* Footer band */
.lp-cta-band{background:var(--dark);color:#94a3b8;padding:32px 0;text-align:center}
.lp-cta-band p{margin:0;font-size:15px}
.lp-version{color:#64748b;font-size:13px;margin-bottom:6px !important}

.lp-footer{background:#020617;color:#64748b;padding:28px 0;text-align:center;font-size:14px}
.lp-footer p{margin:0}

@media(max-width:900px){
  .lp-hero-grid,.lp-highlight-inner,.lp-contact-grid{grid-template-columns:1fr}
  .lp-grid{grid-template-columns:1fr 1fr}
  .lp-mod-grid{grid-template-columns:1fr}
  .lp-steps-grid{grid-template-columns:1fr}
  .lp-mini{grid-template-columns:1fr}
  .lp-nav nav a:not(.btn){display:none}
  .lp-cta .btn-lg{padding:14px 20px;font-size:16px}
}
@media(max-width:600px){
  .lp-grid{grid-template-columns:1fr}
  .lp-nav .btn{padding:9px 14px;font-size:14px}
}