/* Reset básico */
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;font-family:Inter, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;color:#122038;background:#fff}
a{color:inherit;text-decoration:none}

/* Contenedor central */
.container{width:100%;max-width:1100px;margin:0 auto;padding:20px}

/* HEADER */
.site-header{
  background:linear-gradient(180deg,#03285c 0%, #02214a 100%);
  color:#fff;
  padding:14px 0;
  box-shadow:0 2px 8px rgba(0,0,0,.08);
  position:sticky;top:0;z-index:50;
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo img{display:block;max-width:100%;height:auto}

/* NAV */
.nav-toggle{display:none}
.nav-toggle-label{display:none}
.main-nav ul{list-style:none;display:flex;gap:18px;align-items:center}
.main-nav a{color:#fff;padding:8px 10px;border-radius:6px;font-weight:600}
.main-nav a:hover, .main-nav .current a{background:rgba(255,255,255,0.08)}

/* HERO */
.main{padding:30px 0}
.hero{display:grid;grid-template-columns:1fr 520px;gap:28px;align-items:center}
.hero-left h1{font-size:32px;color:#031b5b;margin-bottom:6px}
.hero-left h3{font-size:20px;color:#222;margin-top:6px;font-weight:600}
.sep{margin:14px 0;border:0;border-top:1px solid #e6e6e6}
.lead{font-size:16px;color:#444;margin:10px 0}
.btn-primary{
  display:inline-block;margin-top:12px;padding:12px 20px;background:#d32f2f;color:#fff;border-radius:8px;font-weight:700;
  box-shadow:0 6px 18px rgba(211,47,47,0.18)
}

/* Video */
.video-wrap{background:#000;border-radius:8px;overflow:hidden;max-width:100%}
.video-wrap iframe{width:100%;height:260px;display:block;border:0}

/* HOW (imagen + texto) */
.how{display:grid;grid-template-columns:420px 1fr;gap:28px;align-items:center;margin-top:30px}
.image-block img{max-width:100%;display:block;border-radius:8px}

/* FEATURES (cardes) */
.features{display:flex;gap:18px;justify-content:space-between;margin-top:40px}
.feature{flex:1;text-align:center;padding:18px;border-radius:12px;background:#fafafa;border:1px solid #f0f0f0;min-height:150px;display:flex;flex-direction:column;align-items:center;justify-content:center}
.feature img{display:block;margin-bottom:12px}

/* SPACER */
.spacer-large{height:140px}

/* FOOTER */
.site-footer{background:#f6f7fb;padding:22px 0;border-top:1px solid #eee;margin-top:20px}
.footer-inner{display:flex;flex-direction:column;gap:12px;align-items:center;text-align:center}
.footer-inner a{color:#0b2b66}
.jimdo-branding p{font-size:14px;color:#333}

/* Responsive */
@media (max-width: 980px){
  .hero{grid-template-columns:1fr;gap:18px}
  .how{grid-template-columns:1fr;gap:18px}
  .features{flex-direction:column}
  .video-wrap iframe{height:200px}
}

/* Mobile nav */
@media (max-width:767px){
  .nav-toggle{display:block}
  .nav-toggle-label{display:inline-block;color:#fff;font-size:20px;cursor:pointer;padding:8px 10px}
  .main-nav{position:absolute;right:20px;top:64px;background:rgba(2,33,74,0.98);padding:14px;border-radius:8px;display:none}
  .main-nav ul{flex-direction:column;gap:8px}
  .nav-toggle:checked + .nav-toggle-label + .main-nav{display:block}
  .header-inner{align-items:center}
}