/* styles.css - landing informativo y totalmente responsive con submenu e hamburger */
:root{
  --bg:#f5f7fb; --card:#ffffff; --accent:#0b5ed7; --muted:#6b7280;
  --radius:12px; --maxw:1100px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{font-family:Inter,system-ui,Arial,sans-serif;margin:0;background:var(--bg);color:#071133;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
.wrap{max-width:var(--maxw);margin:0 auto;padding:28px}
.topbar{background:#fff;box-shadow:0 2px 10px rgba(10,15,30,0.04);position:sticky;top:0;z-index:50}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{font-weight:700;color:var(--accent);display:flex;align-items:center;gap:12px;text-decoration:none}
.brand .dot{color:#ff6b6b}

/* Logo header */
.brand { display:flex; align-items:center; gap:12px; text-decoration:none; }
.site-logo { height:44px; width:auto; display:block; }

/* Nav */
.nav{display:flex;align-items:center;gap:8px}
.nav a{margin-left:12px;color:var(--muted);text-decoration:none;font-size:14px;padding:8px 10px;border-radius:8px}
.nav a:hover{background:rgba(11,94,215,0.04);color:#071133}

/* Hamburger (hidden on desktop, shown on mobile via JS/media queries) */
.hamburger{display:none;background:transparent;border:0;font-size:22px;cursor:pointer;color:var(--muted);padding:8px;border-radius:8px}

/* Nav inner wrapper (for mobile toggling) */
.nav-inner{display:flex;align-items:center;gap:8px}

/* Submenu */
.nav-item{position:relative;display:inline-block;margin-left:12px}
.submenu-toggle{background:transparent;border:0;color:var(--muted);cursor:pointer;padding:6px;font-size:12px;border-radius:6px}
.submenu{position:absolute;top:44px;right:0;background:#fff;border-radius:10px;box-shadow:0 8px 24px rgba(10,15,30,0.08);padding:8px 0;min-width:180px;display:none;z-index:80}
.submenu a{display:block;padding:8px 16px;color:#071133;text-decoration:none;font-size:14px}
.submenu a:hover{background:rgba(11,94,215,0.04)}
.nav-item.open .submenu{display:block}

/* Hero and layout */
.hero.info-hero{padding:36px 0;background:linear-gradient(180deg,rgba(11,94,215,0.03),transparent)}
.hero-grid{display:grid;grid-template-columns:1fr 420px;gap:24px;align-items:center}
.hero-left h1{margin:0 0 12px;font-size:32px;line-height:1.06}
.lead{color:var(--muted);margin:0 0 14px}
.hero-features{list-style:none;padding:0;display:flex;gap:12px;margin:0 0 16px;flex-wrap:wrap}
.hero-features li{background:#fff;padding:8px 12px;border-radius:999px;font-size:13px;border:1px solid rgba(11,94,215,0.06)}
.cta-row{display:flex;gap:12px;margin-bottom:12px;flex-wrap:wrap}
.btn{display:inline-block;padding:10px 16px;border-radius:8px;text-decoration:none;cursor:pointer;border:1px solid transparent;font-weight:600}
.btn.primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn.ghost{background:transparent;border-color:rgba(11,94,215,0.12);color:var(--accent)}
.stats{display:flex;gap:14px;margin-top:14px;flex-wrap:wrap}
.stats div{background:#fff;padding:10px;border-radius:8px;border:1px solid rgba(11,94,215,0.04);text-align:center;min-width:80px}
.hero-right .visual-card{background:linear-gradient(180deg,#fff,#fbfdff);border-radius:12px;overflow:hidden;box-shadow:0 12px 40px rgba(11,28,57,0.06)}
.hero-right img{width:100%;height:260px;object-fit:cover;display:block}
.section{padding:36px 0}
.section.alt{background:#fff}
h2{margin:0 0 8px;font-size:22px}
.subtitle{color:var(--muted);margin:0 0 18px}

/* Logo large in hero */
.hero-logo-wrap { text-align:center; margin-bottom:18px; }
.hero-logo { width:260px; max-width:60%; height:auto; display:inline-block; filter: drop-shadow(0 8px 24px rgba(3,10,30,0.25)); }
.hero.with-dark-bg .hero-logo { filter: none; }

/* Services */
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.svc-card{background:var(--card);padding:18px;border-radius:12px;box-shadow:0 8px 30px rgba(11,28,57,0.04)}
.svc-icon{font-size:26px}
.svc-card ul{margin:8px 0 0;padding-left:18px;color:var(--muted)}

/* Benefits */
.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.benefit{background:#fff;padding:16px;border-radius:10px;border:1px solid rgba(11,94,215,0.03)}

/* Process */
.process{display:flex;gap:12px;flex-wrap:wrap;margin-top:12px}
.step{background:#fff;padding:14px;border-radius:10px;flex:1;min-width:160px;border:1px solid rgba(11,94,215,0.04)}
.step .num{background:var(--accent);color:#fff;width:36px;height:36px;border-radius:999px;display:flex;align-items:center;justify-content:center;font-weight:700;margin-bottom:8px}

/* Pricing */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.price-card{background:#fff;padding:18px;border-radius:12px;border:1px solid rgba(11,94,215,0.04);text-align:center}
.price-card.featured{transform:translateY(-8px);box-shadow:0 20px 60px rgba(11,28,57,0.08)}
.price{font-size:20px;font-weight:700;margin:8px 0}

/* Testimonials & FAQ */
.testimonials{display:flex;gap:12px;flex-wrap:wrap}
.testimonial{background:#fff;padding:14px;border-radius:12px;flex:1;border:1px solid rgba(11,94,215,0.04)}
.faq-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}

/* Contact */
.contact-section{padding:28px 0;background:linear-gradient(180deg,transparent,rgba(11,94,215,0.02))}
.contact-grid{display:grid;grid-template-columns:1fr 420px;gap:24px;align-items:start}
.contact-info p{color:var(--muted)}
.small-cta{margin-top:10px;font-size:13px;color:var(--muted)}
.contact-form{background:#fff;padding:18px;border-radius:12px;border:1px solid rgba(11,94,215,0.04)}
input, textarea{width:100%;padding:10px;border:1px solid #e6eef9;border-radius:8px;margin-bottom:8px;font-size:14px}
.row{display:flex;gap:12px}
.row input{flex:1}
.services-check{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px}

/* Messages */
.success{background:#e6f4ea;color:#0b4a29;padding:10px;border-radius:8px;margin-bottom:8px}
.error{background:#fdecea;color:#5a1a12;padding:10px;border-radius:8px;margin-bottom:8px}

/* Footer */
.footer{padding:20px 0;background:#fff;margin-top:20px}
.footer-grid{display:flex;justify-content:space-between;align-items:center;gap:12px}

/* Small elements */
a.btn.small{padding:8px 12px;font-size:14px}
figcaption{font-size:13px;color:var(--muted);padding:10px;text-align:center}

/* Responsive rules */
@media (max-width:1000px){
  .svc-grid{grid-template-columns:1fr}
  .benefit-grid{grid-template-columns:repeat(2,1fr)}
  .pricing-grid{grid-template-columns:repeat(2,1fr)}
  .hero-grid{grid-template-columns:1fr;gap:18px}
  .contact-grid{grid-template-columns:1fr;gap:12px}
  .hero-right .visual-card img{height:220px}
}

/* Mobile: menu collapsed and stacked layout */
@media (max-width:760px){
  .hamburger{display:inline-block}
  .nav-inner{display:none;flex-direction:column;gap:0;width:100%;background:#fff;padding:12px;border-radius:8px;margin-top:8px;box-shadow:0 10px 40px rgba(10,15,30,0.06)}
  .nav-inner a{display:block;margin:6px 0;padding:10px}
  .nav{align-items:center}
  .nav-item{width:100%}
  .submenu{position:static;box-shadow:none;padding:0;min-width:unset}
  .nav-item .submenu a{padding:10px 12px}
  .hero-right .visual-card img{height:180px}
  .benefit-grid{grid-template-columns:1fr}
  .faq-grid{grid-template-columns:1fr}
  .pricing-grid{grid-template-columns:1fr}
  .row{flex-direction:column}
  .site-logo { height:36px; }
  .hero-logo { width:180px; }
}

/* Fluid images and cards */
.visual-card img{width:100%;height:auto;display:block}
.card, .svc-card, .price-card, .testimonial, .case {max-width:100%;box-sizing:border-box}

/* Touch targets */
.submenu a, .nav a, .submenu-toggle, .hamburger, .btn {touch-action:manipulation}

/* Ensure nav-inner visible on desktop */
@media (min-width:761px){
  .nav-inner{display:flex !important}
  .hamburger{display:none !important}
}