:root{
    --blue:#0b4fb3; --blue-dark:#08336f; --teal:#1a9db0; --ink:#0f1b2d; --muted:#5b6678;
    --bg:#ffffff; --soft:#f1f6fb; --line:#e2e9f2; --radius:20px;
    --shadow:0 20px 50px -20px rgba(11,79,179,.35);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
.container{width:min(1160px,92%);margin:0 auto}
h1,h2,h3{line-height:1.12;letter-spacing:-.02em}
h1 span,h2 span{background:linear-gradient(90deg,var(--blue),var(--teal));-webkit-background-clip:text;background-clip:text;color:transparent}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;justify-content:center;padding:.75rem 1.4rem;border-radius:999px;font-weight:700;font-size:.95rem;transition:.25s;border:2px solid transparent;cursor:pointer}
.btn-large{padding:1rem 1.8rem;font-size:1rem}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--teal));color:#fff;box-shadow:var(--shadow)}
.btn-primary:hover{transform:translateY(-2px)}
.btn-outline{border-color:var(--blue);color:var(--blue)}
.btn-outline:hover{background:var(--blue);color:#fff}
.btn-white{background:#fff;color:var(--blue-dark)}
.btn-white:hover{transform:translateY(-2px)}
.btn-outline-white{border-color:#fff;color:#fff}
.btn-outline-white:hover{background:#fff;color:var(--blue-dark)}

.eyebrow{display:inline-block;font-size:.75rem;font-weight:800;letter-spacing:.14em;color:var(--teal);margin-bottom:1rem}

/* Header */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:.7rem 0}
.logo{display:flex;align-items:center;gap:.7rem}
.logo-svg{width:54px;height:42px}
.logo strong{display:block;font-size:1.15rem;color:var(--blue-dark);line-height:1.1}
.logo small{display:block;font-size:.68rem;color:var(--muted);font-weight:500}
.menu{display:flex;gap:1.8rem;font-weight:600;font-size:.95rem}
.menu a{color:var(--muted);transition:.2s}
.menu a:hover{color:var(--blue)}
.menu-toggle{display:none;background:none;border:0;font-size:1.7rem;color:var(--blue-dark);cursor:pointer}

/* Hero */
.hero{padding:5rem 0 4rem;background:radial-gradient(circle at 85% 10%,rgba(26,157,176,.18),transparent 45%),radial-gradient(circle at 0 100%,rgba(11,79,179,.12),transparent 40%)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}
.hero h1{font-size:clamp(2.4rem,5.5vw,4.2rem);font-weight:800;margin-bottom:1.2rem}
.hero p{font-size:1.15rem;color:var(--muted);max-width:540px;margin-bottom:2rem}
.hero-buttons{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:2rem}
.hero-features{display:flex;flex-wrap:wrap;gap:1.5rem}
.hero-features div{display:flex;align-items:center;gap:.5rem;font-weight:600;font-size:.92rem}
.hero-features strong{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--teal);color:#fff;font-size:.75rem}
.hero-logo-box{position:relative;aspect-ratio:1;border-radius:36px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);display:grid;place-items:center;max-width:440px;margin-left:auto}
.hero-logo{width:70%;height:70%;animation:float 6s ease-in-out infinite}
.floating-card{position:absolute;display:flex;align-items:center;gap:.7rem;background:#fff;padding:.8rem 1.1rem;border-radius:16px;box-shadow:0 14px 34px -12px rgba(15,27,45,.28);border:1px solid var(--line)}
.floating-card span{font-size:1.6rem}
.floating-card strong{display:block;font-size:.92rem}
.floating-card small{color:var(--muted);font-size:.75rem}
.floating-card.top{top:8%;left:-8%}
.floating-card.bottom{bottom:8%;right:-6%}
@keyframes float{50%{transform:translateY(-10px)}}

/* Stats */
.stats{background:linear-gradient(135deg,var(--blue-dark),var(--blue))}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;padding:2rem 0;text-align:center;color:#fff}
.stat strong{display:block;font-size:1.9rem;font-weight:800}
.stat span{font-size:.85rem;opacity:.85}

/* Sections */
.section{padding:5.5rem 0}
.section.alt{background:var(--soft)}
.section-heading{max-width:680px;margin-bottom:3rem}
.section-heading h2,.why-content h2,.pickup h2,.final-cta h2{font-size:clamp(1.9rem,4vw,2.9rem);font-weight:800;margin-bottom:1rem}
.section-heading p,.why-content p{color:var(--muted);font-size:1.05rem}

.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.service-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:2rem;transition:.3s}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.service-card.featured{background:linear-gradient(145deg,var(--blue-dark),var(--blue));color:#fff}
.service-card.featured p{color:rgba(255,255,255,.85)}
.service-card.featured a{color:#fff}
.service-icon{width:56px;height:56px;border-radius:16px;background:var(--soft);display:grid;place-items:center;font-size:1.7rem;margin-bottom:1.2rem}
.featured .service-icon{background:rgba(255,255,255,.15)}
.service-number{position:absolute;top:1.6rem;right:1.8rem;font-weight:800;color:var(--line);font-size:1.4rem}
.featured .service-number{color:rgba(255,255,255,.3)}
.service-card h3{font-size:1.25rem;margin-bottom:.6rem}
.service-card p{color:var(--muted);margin-bottom:1.2rem;font-size:.97rem}
.service-card a{font-weight:700;color:var(--blue);font-size:.93rem}

/* Pillars (3 áreas de serviço) */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;align-items:stretch}
.pillar{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:2rem;transition:.3s}
.pillar:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.pillar.featured{background:linear-gradient(145deg,var(--blue-dark),var(--blue));color:#fff}
.pillar-head{display:flex;justify-content:space-between;align-items:flex-start}
.pillar .service-number{position:static;font-size:1.4rem}
.pillar h3{font-size:1.45rem;margin-bottom:.4rem}
.pillar-sub{color:var(--muted);font-size:.95rem;margin-bottom:1.3rem}
.pillar.featured .pillar-sub{color:rgba(255,255,255,.85)}
.pillar.featured .service-icon{background:rgba(255,255,255,.15)}
.pillar.featured .service-number{color:rgba(255,255,255,.3)}
.feature-list{list-style:none;display:grid;gap:.55rem;margin-bottom:1.6rem;flex:1}
.feature-list li{display:flex;align-items:center;gap:.7rem;font-weight:600;font-size:.94rem;padding:.5rem .7rem;border-radius:12px;background:var(--soft)}
.feature-list li span{font-size:1.1rem;flex:none}
.pillar.featured .feature-list li{background:rgba(255,255,255,.12)}
.pillar-link{font-weight:700;color:var(--blue);font-size:.95rem}
.pillar.featured .pillar-link{color:#fff}

/* Chat mock (CRM) */
.chat{display:grid;gap:.7rem}
.bubble{max-width:82%;padding:.65rem .9rem;border-radius:14px;font-size:.9rem}
.bubble.in{background:var(--soft);border-bottom-left-radius:4px}
.bubble.out{background:#dcf8c6;margin-left:auto;border-bottom-right-radius:4px}
.bubble.bot{background:#e7f6f8;color:var(--blue-dark);font-weight:600;font-size:.82rem;max-width:100%;text-align:center}

/* POS section */
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center}
.check-list{display:grid;grid-template-columns:1fr 1fr;gap:.9rem;margin-top:1.6rem}
.check-list div{display:flex;align-items:center;gap:.6rem;font-weight:600}
.check-list span{display:grid;place-items:center;width:24px;height:24px;flex:none;border-radius:50%;background:var(--teal);color:#fff;font-size:.75rem}
.mock{background:#fff;border-radius:18px;border:1px solid var(--line);box-shadow:var(--shadow);overflow:hidden}
.mock-bar{display:flex;gap:6px;padding:.8rem 1rem;background:var(--soft);border-bottom:1px solid var(--line)}
.mock-bar i{width:10px;height:10px;border-radius:50%;background:#c6d3e4}
.mock-body{padding:1.2rem}
.mock-row{display:grid;grid-template-columns:2fr 1fr 1fr;padding:.7rem .4rem;border-bottom:1px dashed var(--line);font-size:.92rem}
.mock-row.head{font-weight:800;color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}
.mock-total{display:flex;justify-content:space-between;align-items:center;margin-top:1.2rem;padding:1rem;border-radius:14px;background:linear-gradient(135deg,var(--blue),var(--teal));color:#fff;font-weight:800}

/* Process */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.process-item{padding:1.6rem;border-radius:var(--radius);background:var(--soft)}
.process-number{font-size:2.2rem;font-weight:800;background:linear-gradient(90deg,var(--blue),var(--teal));-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:.4rem}
.process-item h3{font-size:1.1rem;margin-bottom:.4rem}
.process-item p{color:var(--muted);font-size:.95rem}

/* Pickup */
.pickup{padding:1rem 0 5rem}
.pickup-box{display:flex;align-items:center;justify-content:space-between;gap:2rem;padding:3rem;border-radius:28px;background:linear-gradient(135deg,var(--blue-dark),var(--blue) 60%,var(--teal));color:#fff}
.pickup h2 span{background:none;color:#bdf0f6;-webkit-text-fill-color:#bdf0f6}
.pickup .eyebrow{color:#bdf0f6}
.pickup p{opacity:.9}

/* Final CTA */
.final-cta{padding:5rem 0;text-align:center;background:var(--soft)}
.final-cta p{color:var(--muted);margin-bottom:2rem;font-size:1.05rem}
.cta-buttons{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center}
.final-cta .btn-white{background:linear-gradient(135deg,var(--blue),var(--teal));color:#fff}
.final-cta .btn-outline-white{border-color:var(--blue);color:var(--blue)}
.final-cta .btn-outline-white:hover{background:var(--blue);color:#fff}

/* Footer */
.footer{background:var(--ink);color:#c8d2e0;padding-top:3.5rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2.5rem;padding-bottom:2.5rem}
.footer .logo strong{color:#fff}
.footer .logo small{color:#98a6bb}
.footer-brand p{margin-top:1rem;font-size:.92rem}
.footer-column h4{color:#fff;margin-bottom:1rem}
.footer-column a,.footer-column span{display:block;margin-bottom:.55rem;font-size:.92rem;color:#c8d2e0}
.footer-column a:hover{color:var(--teal)}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem;padding:1.4rem 0;border-top:1px solid rgba(255,255,255,.12);font-size:.85rem;color:#98a6bb}

/* WhatsApp float */
.whatsapp{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25d366;display:grid;place-items:center;font-size:1.6rem;box-shadow:0 12px 28px -8px rgba(37,211,102,.7);transition:.25s}
.whatsapp:hover{transform:scale(1.08)}

/* Reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s,transform .7s}
.reveal.show{opacity:1;transform:none}

/* Responsive */
@media(max-width:980px){
    .hero-grid,.why-grid{grid-template-columns:1fr}
    .hero-logo-box{margin:0 auto}
    .services-grid{grid-template-columns:repeat(2,1fr)}
    .pillars{grid-template-columns:1fr}
    .process-grid{grid-template-columns:repeat(2,1fr)}
    .footer-grid{grid-template-columns:1fr 1fr}
    .pickup-box{flex-direction:column;align-items:flex-start}
}
@media(max-width:720px){
    .menu-toggle{display:block}
    .nav-btn{display:none}
    .menu{position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:#fff;border-bottom:1px solid var(--line);max-height:0;overflow:hidden;transition:max-height .3s}
    .menu.active{max-height:320px}
    .menu a{padding:1rem 4%}
    .hero{padding:3rem 0}
    .stats-grid{grid-template-columns:repeat(2,1fr)}
    .services-grid,.process-grid,.check-list,.footer-grid{grid-template-columns:1fr}
    .floating-card.top{left:2%}
    .floating-card.bottom{right:2%}
    .pickup-box{padding:2rem}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}