body{margin:0;font-family:Arial,sans-serif;color:#1b2330}

nav{display:flex;justify-content:space-between;align-items:center}
.logo{width:150px}
.btn{background:#18aee4;color:white;padding:14px 30px;border-radius:50px;text-decoration:none}
.hero{min-height:700px;padding:80px 10%;display:flex;justify-content:space-between;align-items:center;background:#123a75}
.hero h1{color:white;font-size:60px}
.hero span{color:#27c7ff}
.hero p{color:white;font-size:20px}
.card{background:white;padding:40px;border-radius:25px}
.card input{display:block;width:100%;padding:12px;margin:10px 0}
.precios{text-align:center;padding:80px 10%}
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.plans div{padding:30px;background:#18aee4;color:white;border-radius:20px}
@media(max-width:900px){.hero{flex-direction:column}.plans{grid-template-columns:1fr}}
/* ---- Ajustes añadidos ---- */
.hero{background-size:cover;background-position:center;background-repeat:no-repeat}
.cerrar{display:none;position:absolute;top:14px;right:14px;background:none;border:0;cursor:pointer}
.card{position:relative}
.apps,.beneficios{text-align:center;padding:60px 10%}
.apps img{max-width:200px;margin:10px}
.beneficios .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:left}
.beneficios .grid div{padding:24px;border-radius:16px;background:#f2f7fb}
.precios h2{font-size:30px}
.precios .nota{font-size:13px;color:#5a6575;max-width:900px;margin:0 auto 40px}
.plans{align-items:stretch}
.plan{display:flex;flex-direction:column;text-align:left}
.plan h3{font-size:26px;margin:0 0 8px}
.plan .precio{font-size:38px;font-weight:bold;display:block}
.plan b{display:block;margin:6px 0 16px}
.plan ul{list-style:none;padding:0;margin:0 0 24px;flex:1}
.plan li{padding:5px 0;font-size:14px}
.plan li:before{content:"✓ ";font-weight:bold}
.plan .btn{background:white;color:#123a75;text-align:center;font-weight:bold}
.plan.destacado{background:#123a75;outline:4px solid #27c7ff}
.testimonios{text-align:center;padding:70px 10%;background:#f2f7fb}
.testimonios h2{font-size:28px;margin-bottom:6px}
.testimonios .sub{color:#18aee4;letter-spacing:3px;margin:0 0 30px}
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.testi-grid div{background:white;padding:30px;border-radius:20px;box-shadow:0 4px 14px rgba(0,0,0,.08)}
.testi-grid h4{font-size:20px;margin:0 0 14px}
.testi-grid p{margin:0;color:#18aee4;font-weight:bold}
.registro{text-align:center;padding:60px 10%}
.escudo{width:160px;display:block;margin:0 auto 10px}
@media(max-width:1100px){.plans{grid-template-columns:repeat(2,1fr)}.beneficios .grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){.plans,.beneficios .grid,.testi-grid{grid-template-columns:1fr}.hero h1{font-size:40px}
.card{display:none}
.card.abierto{display:block;position:fixed;z-index:20;top:50%;left:50%;transform:translate(-50%,-50%);width:85%;max-width:380px;box-sizing:border-box}
.card.abierto .cerrar{display:block}}

/* ---- Header ---- */
header{position:sticky;top:0;z-index:50;padding:14px 8%;background:rgba(13,43,92,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:padding .25s,box-shadow .25s,border-color .25s}
header.scrolled{padding:8px 8%;box-shadow:0 8px 28px rgba(0,0,0,.35);border-bottom-color:rgba(255,255,255,.08)}
header nav{display:flex;align-items:center;justify-content:space-between;gap:24px;position:relative}
.logo{width:150px;display:block;transition:width .25s}
header.scrolled .logo{width:125px}
.links{display:flex;align-items:center;gap:6px;margin-left:auto}
.links a:not(.btn){position:relative;padding:10px 14px;color:#fff;font-weight:600;font-size:15px;text-decoration:none;transition:color .2s}
.links a:not(.btn)::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;border-radius:2px;background:linear-gradient(90deg,#18aee4,#27c7ff);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.links a:not(.btn):hover{color:#27c7ff}
.links a:not(.btn):hover::after{transform:scaleX(1)}
.btn-menu{display:none}
.nav-actions{display:flex;align-items:center;gap:12px}
.btn-login{padding:11px 26px;font-weight:700;font-size:15px;background:linear-gradient(135deg,#18aee4,#1283c9);box-shadow:0 6px 16px rgba(24,174,228,.35);transition:transform .2s,box-shadow .2s}
.btn-login:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(24,174,228,.45)}
.burger{display:none;width:44px;height:44px;border:0;border-radius:12px;background:rgba(255,255,255,.12);cursor:pointer;padding:0;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger span{display:block;width:22px;height:2px;border-radius:2px;background:#fff;transition:transform .25s,opacity .2s}
.burger.abierto span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.abierto span:nth-child(2){opacity:0}
.burger.abierto span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:900px){
header,header.scrolled{padding:10px 5%}
.burger{display:flex}
.btn-login{padding:10px 18px;font-size:14px}
.links{position:absolute;top:calc(100% + 12px);left:-5%;right:-5%;margin:0;flex-direction:column;align-items:stretch;gap:0;padding:12px 5% 20px;background:#0d2b5c;box-shadow:0 18px 30px rgba(0,0,0,.35);opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity .25s,transform .25s,visibility .25s}
.links.abierto{opacity:1;visibility:visible;transform:none}
.links a:not(.btn){padding:14px 6px;border-bottom:1px solid rgba(255,255,255,.1)}
.links a:not(.btn)::after{display:none}
.btn-menu{display:block;margin-top:16px;text-align:center;font-weight:700}
}
@media(max-width:420px){.logo{width:115px}.btn-login{padding:9px 14px}}

/* ---- Footer ---- */
.footer{background:#0d2b5c;color:#fff;padding:60px 8% 0;text-align:left}
.footer-grid{display:grid;grid-template-columns:1fr 1.2fr 1.2fr;gap:40px;padding-bottom:40px}
.footer h4{margin:0 0 18px;font-size:18px;color:#27c7ff;letter-spacing:.5px;position:relative;padding-bottom:10px}
.footer h4::after{content:"";position:absolute;left:0;bottom:0;width:36px;height:3px;border-radius:3px;background:#18aee4}
.footer p{margin:0 0 14px;line-height:1.6;font-size:15px;color:#d6e2f2}
.footer a{color:#fff;text-decoration:none;transition:color .2s}
.footer a:hover{color:#27c7ff}
.f-icons{display:flex;gap:12px}
.f-icons a{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.1);transition:background .2s,transform .2s}
.f-icons a:hover{background:#18aee4;transform:translateY(-3px)}
.f-icons img{width:22px;height:22px;margin:0}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:20px 0;text-align:center}
.footer-bottom p{margin:0;font-size:14px;color:#a9bddb}
.footer-bottom a{color:#27c7ff;font-weight:600}
@media(max-width:900px){.footer{padding:45px 6% 0}.footer-grid{grid-template-columns:1fr;gap:30px}}