/* Liberty IA Solutions — estilos */
:root{
  --bg:#05070D;
  --bg-2:#0B1020;
  --panel:#0E1730;
  --line:rgba(255,255,255,.08);
  --text:#FFFFFF;
  --text-2:#E6EAF2;
  --muted:#9AA4B8;
  --cyan:#08D6FE;
  --blue:#1154FD;
  --grad:linear-gradient(90deg,#08D6FE,#1154FD);
  --grad-text:linear-gradient(90deg,#08D6FE,#1A8CFF 60%,#6E8BFF);
  --radius:20px;
  --max:1200px;
}
*{box-sizing:border-box;}
[hidden]{display:none!important;}
html{scroll-behavior:smooth;scroll-padding-top:84px;}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
img{max-width:100%;display:block;}
a{color:inherit;}
.container{max-width:var(--max);margin:0 auto;padding:0 24px;}
section{position:relative;}
.sec{padding:104px 0;}
.tag{font-family:ui-monospace,"SFMono-Regular",Menlo,monospace;font-size:13px;letter-spacing:.12em;color:var(--cyan);margin:0 0 16px;text-transform:uppercase;}
.h2{font-family:"Manrope","Inter",sans-serif;font-weight:600;font-size:clamp(32px,5vw,52px);line-height:1.08;letter-spacing:-.02em;margin:0 0 16px;}
.sub{font-size:18px;line-height:1.6;color:var(--muted);max-width:640px;margin:0 0 56px;}
.grad{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 28px;border-radius:999px;font-size:15px;font-weight:600;text-decoration:none;color:#fff;border:none;background:var(--grad);box-shadow:0 10px 30px -10px rgba(17,84,253,.8);cursor:pointer;font-family:inherit;transition:filter .2s ease,transform .2s ease;}
.btn:hover{filter:brightness(1.1);}
.btn:disabled{opacity:.7;cursor:default;}
.btn-ghost{background:transparent;border:1px solid rgba(255,255,255,.18);box-shadow:none;}
.btn-ghost:hover{border-color:var(--cyan);filter:none;}
.btn-sm{min-height:42px;padding:0 20px;font-size:14px;}

/* Navegación */
.nav{position:sticky;top:0;z-index:50;background:rgba(5,7,13,.72);backdrop-filter:saturate(140%) blur(14px);-webkit-backdrop-filter:saturate(140%) blur(14px);border-bottom:1px solid var(--line);}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px;}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;}
.brand img{height:34px;width:auto;}
.brand-txt{font-family:"Manrope",sans-serif;font-weight:700;font-size:18px;letter-spacing:.06em;line-height:1;}
.brand-txt span{display:block;font-size:10px;font-weight:600;letter-spacing:.32em;color:var(--cyan);margin-top:4px;}
.nav-links{display:flex;align-items:center;gap:28px;}
.nav-links a{text-decoration:none;font-size:14px;color:var(--muted);transition:color .2s;}
.nav-links a:hover{color:#fff;}
.nav-links a.btn{color:#fff;}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;color:#fff;cursor:pointer;align-items:center;justify-content:center;}
.nav-toggle svg{width:22px;height:22px;}

/* Hero */
.hero{padding:96px 0 104px;overflow:hidden;}
.hero::before{content:"";position:absolute;inset:-20% -10% auto auto;width:780px;height:780px;background:radial-gradient(closest-side,rgba(17,84,253,.28),transparent 70%);pointer-events:none;}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;}
.hero h1{font-family:"Manrope","Inter",sans-serif;font-weight:700;font-size:clamp(42px,6.4vw,76px);line-height:1.02;letter-spacing:-.03em;margin:0 0 24px;}
.hero p.lead{font-size:19px;color:var(--muted);max-width:560px;margin:0 0 36px;}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:40px;color:var(--text-2);font-size:14px;}
.hero-chips span{display:flex;align-items:center;gap:8px;}
.hero-chips svg{width:18px;height:18px;flex:0 0 18px;}
.hero-art{position:relative;display:flex;justify-content:center;}
.hero-art img{width:100%;max-width:420px;filter:drop-shadow(0 30px 60px rgba(17,84,253,.45));animation:flota 7s ease-in-out infinite;}
@keyframes flota{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}

/* Tarjetas genéricas */
.grid{display:grid;gap:24px;}
.g2{grid-template-columns:repeat(2,1fr);}
.g3{grid-template-columns:repeat(3,1fr);}
.g4{grid-template-columns:repeat(4,1fr);}
.card{position:relative;display:flex;flex-direction:column;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;transition:transform .25s ease,border-color .25s ease;}
.card:hover{transform:translateY(-4px);border-color:rgba(8,214,254,.45);}
.ico{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:rgba(8,214,254,.08);border:1px solid rgba(8,214,254,.25);margin-bottom:22px;}
.ico svg{width:22px;height:22px;}
.card h3{font-family:"Manrope","Inter",sans-serif;font-size:21px;font-weight:600;margin:0 0 10px;line-height:1.25;}
.card p{margin:0;color:var(--muted);font-size:15px;line-height:1.6;}

/* Proceso */
.paso-n{font-family:ui-monospace,Menlo,monospace;font-size:13px;color:var(--cyan);letter-spacing:.1em;margin-bottom:14px;}

/* Precios */
.price{display:flex;align-items:baseline;flex-wrap:wrap;gap:8px;margin:0 0 8px;}
.num{font-family:"Manrope","Inter",sans-serif;font-size:clamp(36px,4vw,46px);font-weight:600;letter-spacing:-.02em;line-height:1;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;}
.suf{font-size:14px;color:var(--muted);}
.desc{color:var(--muted);font-size:15px;margin:0 0 20px;}
.card .price+.list{margin-top:20px;}
.list{list-style:none;padding:0;margin:0 0 28px;display:flex;flex-direction:column;gap:14px;flex:1;}
.list li{display:flex;gap:12px;font-size:15px;line-height:1.45;color:var(--text-2);}
.check{flex:0 0 18px;height:18px;margin-top:1px;}
.card.dest{background:linear-gradient(180deg,#0E1730 0%,#0B1020 100%);border-color:rgba(17,84,253,.6);box-shadow:0 0 0 1px rgba(8,214,254,.15),0 24px 60px -20px rgba(17,84,253,.55);}
.badge{position:absolute;top:-13px;left:28px;font-family:ui-monospace,Menlo,monospace;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:6px 12px;border-radius:999px;background:var(--grad);}
.card .btn{width:100%;}
.nota{margin:40px 0 0;text-align:center;font-size:16px;line-height:1.6;color:var(--muted);}
.nota strong{color:#fff;font-weight:600;}
.cta-c{display:flex;justify-content:center;margin-top:24px;}

/* Consultorios */
.lc-panel{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;background:linear-gradient(180deg,#0E1730 0%,#0B1020 100%);border:1px solid rgba(17,84,253,.6);box-shadow:0 0 0 1px rgba(8,214,254,.15),0 24px 60px -20px rgba(17,84,253,.55);border-radius:24px;padding:56px 48px;}
.pill{display:inline-block;font-family:ui-monospace,Menlo,monospace;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:6px 12px;border-radius:999px;background:var(--grad);margin:0 0 20px;}
.lc-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:16px;}
.lc-list li{display:flex;align-items:center;gap:14px;font-size:16px;color:var(--text-2);}
.lc-list .ico{margin:0;flex:0 0 40px;width:40px;height:40px;border-radius:10px;}
.lc-list .ico svg{width:20px;height:20px;}

/* Formularios */
.form{background:var(--bg-2);border:1px solid var(--line);border-radius:20px;padding:28px;display:flex;flex-direction:column;gap:16px;}
.field{display:flex;flex-direction:column;gap:8px;}
.field label{font-size:13px;font-weight:500;color:#C3CADB;}
.in{width:100%;height:48px;padding:0 14px;border-radius:10px;border:1px solid rgba(255,255,255,.1);background:#060912;color:#fff;font-size:15px;font-family:inherit;outline:none;transition:border-color .2s ease;-webkit-appearance:none;appearance:none;}
textarea.in{height:auto;min-height:110px;padding:12px 14px;resize:vertical;}
.in::placeholder{color:#5F6A80;}
.in:focus{border-color:var(--cyan);}
select.in{background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1.5l5 5 5-5' stroke='%239AA4B8' stroke-width='1.6' fill='none' stroke-linecap='round'/></svg>");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px;cursor:pointer;}
select.in option{background:var(--bg-2);color:#fff;}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.small{margin:0;font-size:13px;line-height:1.5;color:#7D879B;text-align:center;}
.msg{margin:0;font-size:14px;text-align:center;}
.msg.err{color:#FF8A8A;}
.gracias{text-align:center;padding:40px 12px;}
.gracias h3{font-family:"Manrope",sans-serif;font-size:24px;font-weight:600;margin:0 0 8px;}
.gracias p{margin:0;color:var(--muted);font-size:15px;}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;}

/* Nosotros */
.about{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;}
.about p{color:var(--muted);font-size:17px;margin:0 0 18px;}
.about p.tag{color:var(--cyan);font-size:13px;margin-bottom:16px;}
.valores{display:flex;flex-direction:column;gap:16px;}
.valor{display:flex;gap:16px;padding:22px 24px;background:var(--bg-2);border:1px solid var(--line);border-radius:16px;}
.valor h4{margin:0 0 4px;font-family:"Manrope",sans-serif;font-size:17px;font-weight:600;}
.valor p{margin:0;font-size:15px;color:var(--muted);}
.valor .ico{margin:0;flex:0 0 40px;width:40px;height:40px;}

/* Contacto */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start;}
.c-links{display:flex;flex-direction:column;gap:14px;margin-top:32px;}
.c-link{display:flex;align-items:center;gap:14px;text-decoration:none;padding:16px 18px;border:1px solid var(--line);border-radius:14px;background:var(--bg-2);transition:border-color .2s;}
.c-link:hover{border-color:rgba(8,214,254,.45);}
.c-link .ico{margin:0;flex:0 0 40px;width:40px;height:40px;}
.c-link small{display:block;color:var(--muted);font-size:13px;}
.c-link strong{font-weight:600;font-size:15px;}

/* Footer */
footer{border-top:1px solid var(--line);padding:48px 0 40px;}
.f-in{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;}
.f-lema{font-family:ui-monospace,Menlo,monospace;font-size:12px;letter-spacing:.28em;color:var(--muted);}
.f-copy{font-size:13px;color:#6B7489;}

/* Aparición al hacer scroll */
.rev{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease;}
.rev.on{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){.rev{opacity:1;transform:none;transition:none}.hero-art img{animation:none}html{scroll-behavior:auto}}

/* Responsivo */
@media (max-width:1024px){
  .g4{grid-template-columns:repeat(2,1fr);}
  .g3{grid-template-columns:1fr;max-width:560px;margin:0 auto;}
  .nav-links{gap:20px;}
}
@media (max-width:900px){
  .nav-links{display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:rgba(5,7,13,.97);border-bottom:1px solid var(--line);padding:8px 24px 24px;}
  .nav-links.open{display:flex;}
  .nav-links a{padding:14px 0;border-bottom:1px solid var(--line);font-size:16px;color:var(--text-2);}
  .nav-links .btn{margin-top:16px;border-bottom:none;color:#fff;}
  .nav-toggle{display:inline-flex;}
  .hero-grid,.lc-panel,.about,.contact{grid-template-columns:1fr;}
  .hero{padding:56px 0 80px;}
  .hero-art{order:-1;}
  .hero-art img{max-width:220px;}
  .g2{grid-template-columns:1fr;}
  .lc-panel{padding:32px 20px;gap:36px;}
}
@media (max-width:600px){
  .sec{padding:80px 0;}
  .container{padding:0 20px;}
  .g4{grid-template-columns:1fr;}
  .sub{font-size:16px;margin-bottom:40px;}
  .hero p.lead{font-size:17px;}
  .hero-ctas .btn{width:100%;}
  .card{padding:28px 22px;}
  .row2{grid-template-columns:1fr;}
  .form{padding:22px 18px;}
  .cta-c .btn{width:100%;}
}