/* =========================================================
   antalisthings.com — estilos v3
   Fuente: _especificacion/maqueta/*.html (CSS copiado tal cual) + anexo 10 de la especificación.
   Al final: menú móvil, formulario, 404 y adaptación a móvil (la maqueta es de escritorio).
   ========================================================= */

/* ---------- Fuentes alojadas en el propio servidor (licencia OFL) ---------- */
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/ibm-plex-sans-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/ibm-plex-sans-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/ibm-plex-sans-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 700; font-display: swap; src: url("../fonts/ibm-plex-sans-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Jost"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/jost-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Jost"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/jost-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Jost"; font-style: normal; font-weight: 700; font-display: swap; src: url("../fonts/jost-latin-700-normal.woff2") format("woff2"); }

/* ---------- Base (maqueta) ---------- */
html { -webkit-text-size-adjust: 100%; }
body{margin:0;font-family:'IBM Plex Sans',system-ui,sans-serif;color:#191e24;background:#ffffff}
a{color:#005B96;text-decoration:none}a:hover{color:#0077C8}
.nav{display:flex;justify-content:space-between;align-items:center;padding:16px 48px;border-bottom:1px solid #223041;background:linear-gradient(180deg,#151C25,#10161D)}
.menu{display:flex;gap:28px;font-size:14.5px;font-weight:500;letter-spacing:.01em;align-items:center}
.menu a{color:#AEBBC8}.menu a:hover{color:#ffffff}
.menu a.on{color:#ffffff;border-bottom:2px solid #2E9FE6;padding-bottom:4px}
.cta{display:inline-block;background:#005B96;color:#fff !important;padding:12px 22px;border-radius:6px;font-weight:600;font-size:15px;border:none;cursor:pointer;font-family:inherit;box-shadow:0 1px 2px rgba(10,30,50,.15),0 7px 18px rgba(0,91,150,.20)}
.cta:hover{background:#004A7C}
.wrap{max-width:1060px;margin:0 auto;padding:0 48px;box-sizing:content-box}
.kicker{font-family:'IBM Plex Mono',monospace;font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:#005B96;margin:0 0 14px}
h1{font-family:'Jost','IBM Plex Sans',sans-serif;font-size:46px;line-height:1.1;margin:0 0 20px;font-weight:600;letter-spacing:0}
h2{font-family:'Jost','IBM Plex Sans',sans-serif;font-size:30px;margin:0 0 16px;font-weight:600;letter-spacing:.01em}
h3{font-family:'Jost','IBM Plex Sans',sans-serif;font-size:20px;margin:0 0 8px;font-weight:600;letter-spacing:.01em}
p{font-size:16.5px;line-height:1.65;color:#3a424b;margin:0 0 14px}
.lead{font-size:19px;line-height:1.6;color:#3a424b}
.sec{padding:64px 0}
.alt{background:linear-gradient(180deg,#f7fafc,#ecf2f8);border-top:1px solid #e6ebf0;border-bottom:1px solid #e6ebf0}
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.card{border:1px solid #e0e6ec;border-radius:10px;padding:30px;background:#fff;box-shadow:0 1px 2px rgba(25,30,36,.04);transition:box-shadow .2s ease,transform .2s ease}
.card:hover{box-shadow:0 12px 30px rgba(25,30,36,.10);transform:translateY(-2px)}
.stat{font-family:'Jost','IBM Plex Sans',sans-serif;font-size:34px;font-weight:600;color:#005B96;line-height:1.1;white-space:nowrap}
.statl{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.08em;color:#64707c;margin-top:6px;text-transform:uppercase}
.band{background:linear-gradient(135deg,#eef6fc,#e1edf9);border-top:1px solid #d6e6f4;border-bottom:1px solid #d6e6f4;padding:64px 0}
.band h2{color:#191e24}
.band p{color:#3a424b}
ul{margin:0;padding-left:20px}
li{font-size:16px;line-height:1.6;color:#3a424b;margin-bottom:12px}
li b{color:#191e24}
.feat{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 40px;margin-top:26px;padding:0;list-style:none;max-width:920px}
.feat li{display:flex;gap:12px;margin:0;align-items:flex-start}
.feat li svg{flex-shrink:0;margin-top:2px}
.spec{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;list-style:none;padding:0}
.chip{font-family:'IBM Plex Mono',monospace;font-size:13px;border:1px solid #c9ddef;border-radius:999px;padding:7px 14px;color:#005B96;background:#f8fbfe;margin:0;line-height:1.4}
.quiet{border-left:3px solid #0077C8;padding:18px 24px;background:linear-gradient(135deg,#f4f8fc,#edf3f9);max-width:780px;border-radius:0 10px 10px 0}
.datos{font-family:'IBM Plex Mono',monospace;font-size:14px;color:#3e4650;line-height:1.9}
.form{display:flex;flex-direction:column;gap:18px;max-width:640px;margin-top:8px}
label{font-size:14.5px;font-weight:600;color:#191e24;display:block;margin-bottom:6px}
input,textarea{width:100%;box-sizing:border-box;border:1px solid #c7d1da;border-radius:6px;padding:12px 14px;font-size:15.5px;font-family:'IBM Plex Sans',sans-serif;color:#191e24;background:#fff}
textarea{min-height:120px;resize:vertical}
input:focus,textarea:focus{border-color:#0077C8;outline:3px solid rgba(0,119,200,.13)}

/* Variantes por tipo de página (maqueta: Main / interiores / legales) */
.p-portada h1{font-size:54px;line-height:1.08;margin:0 0 22px}
.p-portada h2{font-size:32px}
.p-legal .wrap{max-width:820px}
.p-legal h1{font-size:40px;line-height:1.12;margin:0 0 18px}
.p-legal h2{font-size:21px;margin:40px 0 10px}
.p-legal p:not(.kicker){font-size:15.5px;line-height:1.7;margin:0 0 12px}

/* Pulido fino (maqueta) */
body{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
::selection{background:#cfe3f2;color:#10161D}
h1,h2,h3{text-wrap:balance}
p,li{text-wrap:pretty}
a,.menu a,footer a{transition:color .15s ease}
footer a:hover{color:#005B96 !important}
.cta{transition:background-color .15s ease,box-shadow .15s ease}
.cta:hover{box-shadow:0 1px 2px rgba(10,30,50,.18),0 9px 22px rgba(0,91,150,.26)}
.nav .cta{padding:10px 18px;font-size:14.5px;box-shadow:none}
.stat{font-variant-numeric:tabular-nums}
.kicker{font-weight:500}

/* ---------- Estructura de página ---------- */
body{min-height:100vh;display:flex;flex-direction:column}
main{flex:1 0 auto}
.filete{height:3px;background:linear-gradient(90deg,#00AB84,#0077C8)}
.guion{height:3px;width:56px;background:linear-gradient(90deg,#00AB84,#0077C8);border-radius:2px;margin-bottom:18px}
.hero{overflow:hidden}
.menu ul{display:flex;gap:28px;align-items:center;list-style:none;margin:0;padding:0}
.menu li{margin:0;font-size:inherit;line-height:1.4}
.nav .logo{display:flex;align-items:center}
.nav .logo img{height:30px;width:auto;display:block}
.cards--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin:0;padding:0;list-style:none}
.stats li{margin:0}
.stats li + li{border-left:1px solid #dfe7ee;padding-left:24px}
.contacto-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:64px}

/* Accesibilidad */
.saltar{position:absolute;left:-9999px;top:8px;background:#fff;color:#005B96;padding:8px 14px;z-index:10;border-radius:6px}
.saltar:focus{left:8px}
a:focus-visible,button:focus-visible{outline:2px solid #2E9FE6;outline-offset:3px;border-radius:3px}

/* ---------- Menú móvil (botón sobre la barra oscura) ---------- */
.menu-boton{display:none;align-items:center;gap:8px;background:none;border:1px solid #2E4256;border-radius:6px;padding:10px 14px;min-height:44px;font:500 14.5px/1 'IBM Plex Sans',sans-serif;color:#fff;cursor:pointer}
.menu-boton__icono,.menu-boton__icono::before,.menu-boton__icono::after{display:block;width:18px;height:2px;background:#AEBBC8;position:relative}
.menu-boton__icono::before,.menu-boton__icono::after{content:"";position:absolute;left:0}
.menu-boton__icono::before{top:-6px}
.menu-boton__icono::after{top:6px}

/* ---------- Formulario: errores y confirmación ---------- */
.campo [aria-invalid="true"]{border-color:#A33A2B}
.campo__error,.form__error-general{color:#A33A2B;font-size:14px;margin:6px 0 0}
.form__error-general{margin:0;padding:12px 16px;border-left:3px solid #A33A2B;background:#FBF4F2;border-radius:0 6px 6px 0}
.casilla{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:14px;color:#3a424b;cursor:pointer;margin:0}
.casilla input{width:auto;margin-top:3px;accent-color:#005B96}
.trampa{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.confirmacion p{margin:0;font-size:17px;color:#191e24}

/* ---------- 404 ---------- */
.enlaces-404{margin:28px 0 0;color:#64707c}
.enlaces-404 a{margin:0 4px}
.enlaces-404 a:first-child{margin-left:0}

/* ---------- Adaptación a pantallas pequeñas ---------- */
@media (max-width: 980px){
  .nav{flex-wrap:wrap;gap:12px;padding:14px 24px}
  .menu-boton{display:inline-flex}
  .menu{display:none;width:100%}
  .menu.abierto{display:block}
  .menu ul{flex-direction:column;align-items:stretch;gap:0;padding:6px 0 4px}
  .menu li{border-top:1px solid #223041}
  .menu li a{display:block;padding:12px 0}
  .menu a.on{border-bottom:0;padding-bottom:12px;box-shadow:inset 3px 0 0 #2E9FE6;padding-left:12px}
  .menu li:last-child{border-top:0;padding-top:12px}
  .menu li a.cta{text-align:center;padding:12px 18px}
  .menu li.idiomas{padding:12px 0}
  .menu li.idiomas > div{display:inline-flex !important}
  .menu li.idiomas a{display:inline;padding:4px 9px}
  .wrap{padding:0 24px}
  .cards--3{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 24px}
  .stats li:nth-child(3){border-left:0;padding-left:0}
  .contacto-grid{grid-template-columns:1fr;gap:40px}
  footer.pie{padding-left:24px !important;padding-right:24px !important}
}
@media (max-width: 720px){
  h1,.p-portada h1{font-size:36px}
  .p-legal h1{font-size:32px}
  h2,.p-portada h2{font-size:25px}
  .lead{font-size:17.5px}
  .sec{padding:48px 0}
  .band{padding:48px 0}
  .cards,.feat{grid-template-columns:1fr}
  .card{padding:22px}
  .hero{padding-top:56px !important;padding-bottom:48px !important}
  .hero-estrella{transform:scale(.78);margin:-30px auto !important}
  .stat{font-size:28px}
  .quiet{padding:16px 18px}
}
@media (max-width: 420px){
  .stats{grid-template-columns:1fr}
  .stats li + li{border-left:0;padding-left:0}
}
/* Sin JavaScript, el menú se muestra siempre */
.no-js .menu{display:block}
.no-js .menu-boton{display:none}
@media (prefers-reduced-motion: reduce){ .card,.card:hover{transition:none;transform:none} }