/* ==========================================================================
   Sistema base — extraído de la landing de Punto 360 (13-nov-2026)
   Fuentes autoalojadas (Fraunces + Inter, SIL OFL 1.1) desde /fuentes/.
   ========================================================================== */

/* latin-ext */
@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(/fuentes/fraunces-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(/fuentes/fraunces-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* latin-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url(/fuentes/inter-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url(/fuentes/inter-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

*,*::before,*::after{box-sizing:inherit}
html{scroll-behavior:smooth;scroll-padding-top:92px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--papel);color:var(--texto);font-family:var(--cuerpo);
     font-size:1.0625rem;line-height:1.62;-webkit-font-smoothing:antialiased;
     min-height:100vh;display:flex;flex-direction:column}
main{flex:1}
h1,h2,h3,h4{font-family:var(--display);margin:0;line-height:1.08;letter-spacing:-.015em;text-wrap:balance;font-weight:600}
p{margin:0;text-wrap:pretty}
img,svg{max-width:100%;display:block}
a{color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--dorado);outline-offset:3px;border-radius:4px}

.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.salta{position:absolute;left:12px;top:-60px;z-index:100;background:var(--marino);color:#fff;
       padding:10px 16px;border-radius:var(--r-sm);transition:top .15s;text-decoration:none}
.salta:focus{top:8px}

.caja{width:100%;max-width:calc(var(--ancho) + var(--canal)*2);margin-inline:auto;padding-inline:var(--canal)}
section{padding-block:var(--seccion)}
.rotulo{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--dorado-osc);font-weight:700}
.h2{font-size:clamp(1.85rem,3.6vw,2.75rem)}
.lede{font-size:clamp(1.04rem,1.45vw,1.2rem);color:var(--texto-medio);max-width:58ch}
.cab-sec{display:grid;gap:12px;margin-bottom:clamp(24px,4vw,42px);max-width:740px}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;min-height:50px;
     padding:.7em 1.5em;border-radius:999px;font:700 .98rem/1.1 var(--cuerpo);
     text-decoration:none;border:2px solid transparent;cursor:pointer;
     transition:background-color .18s,color .18s,border-color .18s,transform .12s}
.btn-oro{background:var(--dorado);color:#1a1400}
.btn-oro:hover{background:var(--dorado-claro)}
.btn-marino{background:var(--marino);color:#fff}
.btn-marino:hover{background:var(--marino-2)}
.btn-linea{border-color:currentColor;background:transparent}
.btn-linea:hover{background:rgba(13,27,46,.06)}
.heroe .btn-linea:hover{background:rgba(255,255,255,.08)}
.btn-chico{min-height:38px;padding:.45em 1em;font-size:.88rem}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.5;cursor:not-allowed}

.enlace{font-weight:600;color:var(--dorado-osc);text-decoration:underline;
        text-decoration-thickness:2px;text-underline-offset:5px;text-decoration-color:var(--dorado)}

/* ---------- Encabezado ---------- */
.encabezado{position:sticky;top:0;z-index:50;background:rgba(250,249,246,.94);
            backdrop-filter:blur(8px);border-bottom:1px solid var(--borde)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:22px;min-height:72px}
.marca{display:inline-flex;align-items:center;gap:11px;text-decoration:none}
.marca svg{width:32px;height:32px;flex:none}
.marca b{font:600 1.25rem/1 var(--display);letter-spacing:-.02em}
.marca span{display:block;font-size:.56rem;letter-spacing:.3em;color:var(--dorado-osc);font-weight:700;margin-top:3px}
.nav-links{display:flex;align-items:center;gap:24px}
.nav-links a:not(.btn){text-decoration:none;font-weight:500;font-size:.95rem;padding:6px 0;
                       border-bottom:2px solid transparent;transition:border-color .18s}
.nav-links a:not(.btn):hover,
.nav-links a:not(.btn)[aria-current="page"]{border-bottom-color:var(--dorado)}
.nav-links .btn{min-height:42px;padding:.5em 1.15em;font-size:.9rem}
.menu-btn{display:none;background:none;border:2px solid var(--borde);border-radius:var(--r-sm);
          width:46px;height:46px;cursor:pointer;align-items:center;justify-content:center}
@media (max-width:900px){
  .menu-btn{display:inline-flex}
  .nav-links{position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;
             background:var(--papel);border-bottom:1px solid var(--borde);padding:4px var(--canal) 22px;display:none}
  .nav-links.abierto{display:flex}
  .nav-links a:not(.btn){padding:15px 0;border-bottom:1px solid var(--borde);font-size:1.06rem}
  .nav-links .btn{margin-top:16px;min-height:50px}
}

/* ---------- Héroe ---------- */
.heroe{background:var(--marino);color:var(--sobre-marino);padding-block:clamp(40px,6vw,74px);position:relative;overflow:hidden}
.heroe::after{content:'';position:absolute;inset:0;pointer-events:none;
  background:repeating-linear-gradient(126deg,rgba(255,255,255,.028) 0 2px,transparent 2px 26px)}
.heroe::before{content:'';position:absolute;inset:0;pointer-events:none;z-index:0;
  background:radial-gradient(70% 90% at 78% 42%, rgba(201,153,43,.16), transparent 62%),
             radial-gradient(60% 80% at 6% 86%, rgba(30,54,81,.85), transparent 70%)}
.heroe > .caja{position:relative;z-index:2}
.heroe-rejilla{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,480px);
               gap:clamp(28px,5vw,56px);align-items:center}
.heroe h1{font-size:clamp(2.25rem,4.8vw,3.8rem);color:#fff;line-height:1.03;letter-spacing:-.025em}
.heroe h1 em{font-style:normal;color:var(--dorado-claro);display:block}
.heroe .lede{color:var(--sobre-marino-2);max-width:48ch;margin-top:18px}
.heroe-botones{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
@media (max-width:960px){.heroe-rejilla{grid-template-columns:1fr}}

/* ---------- Píldora de estado / cuenta regresiva ---------- */
.cuenta{display:inline-flex;align-items:center;gap:10px;background:rgba(201,153,43,.14);
        border:1px solid rgba(224,184,86,.32);border-radius:999px;padding:6px 14px;font-size:.86rem}
.cuenta .late{width:9px;height:9px;border-radius:50%;background:#d4523a;flex:none;position:relative}
.cuenta .late::after{content:'';position:absolute;inset:0;border-radius:50%;background:#d4523a;animation:onda 2.1s ease-out infinite}
@keyframes onda{0%{transform:scale(1);opacity:.65}70%,100%{transform:scale(3.1);opacity:0}}
.cuenta b{font:700 1rem/1 var(--display);color:var(--dorado-claro)}
.cuenta-papel{background:var(--dorado-lav);border-color:rgba(168,125,28,.3);color:var(--texto)}
.cuenta-papel b{color:var(--dorado-osc)}

/* ---------- Tarjeta principal (.calc en la landing) ---------- */
.calc{background:var(--papel);color:var(--texto);border-radius:var(--r-lg);
      padding:clamp(22px,3vw,32px);box-shadow:0 30px 60px -22px rgba(0,0,0,.45);
      border:1px solid var(--borde)}
.tarjeta{background:#fff;color:var(--texto);border-radius:var(--r-md);
         padding:clamp(18px,2.5vw,26px);border:1px solid var(--borde);
         box-shadow:0 12px 30px -22px rgba(13,27,46,.2)}

/* ---------- Filas de resultado / retroalimentación (.res) ---------- */
.res{display:flex;align-items:baseline;justify-content:space-between;gap:14px;
     padding:13px 16px;border-radius:var(--r-sm);background:var(--papel-2);
     border-left:3px solid transparent}
.res.oro{background:var(--dorado-lav);border-left-color:var(--dorado)}
.res.exito{background:var(--exito-lav);border-left-color:var(--exito)}
.res.riesgo{background:var(--alto-lav);border-left-color:var(--alto)}
.res .q{font-size:.92rem;color:var(--texto-medio);line-height:1.4}
.res .v{font:700 1.25rem/1.1 var(--display);white-space:nowrap;font-variant-numeric:tabular-nums}
.res.exito .v{color:var(--exito)}
.res.riesgo .v{color:var(--alto)}

/* ---------- Tablas ---------- */
.tabla-wrap{overflow-x:auto;border-radius:var(--r-sm);border:1px solid var(--borde);background:#fff}
.tabla{width:100%;border-collapse:collapse;font-size:.94rem}
.tabla th{background:var(--marino);color:#fff;text-align:left;padding:11px 14px;font-weight:600;white-space:nowrap}
.tabla th:last-child,.tabla td:last-child{text-align:right}
.tabla td{padding:11px 14px;border-bottom:1px solid var(--borde);font-variant-numeric:tabular-nums}
.tabla tbody tr:nth-child(even){background:var(--papel)}
.tabla tbody tr:last-child td{border-bottom:0}

/* ---------- Formularios ---------- */
.campo{display:grid;gap:6px;min-width:0}
.campo label{font-weight:600;font-size:.92rem}
.campo .ayuda{font-size:.82rem;color:var(--texto-suave)}
.campo input:not([type=checkbox]):not([type=radio]),
.campo select,
.campo textarea{width:100%;font-size:1rem;padding:11px 13px;border:2px solid var(--borde);
                border-radius:var(--r-sm);background:#fff;transition:border-color .15s}
.campo textarea{min-height:110px;resize:vertical}
.campo input:focus,.campo select:focus,.campo textarea:focus{outline:none;border-color:var(--dorado)}
.campo [aria-invalid=true]{border-color:var(--alto)}

/* ---------- Pie ---------- */
footer{background:var(--marino);color:var(--sobre-marino);padding-block:48px 32px;margin-top:auto}
.pie-rejilla{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:32px}
footer h2{font:700 .8rem/1.2 var(--cuerpo);letter-spacing:.12em;text-transform:uppercase;
          color:var(--sobre-marino-2);margin-bottom:12px}
footer ul{display:grid;gap:9px}
footer a{text-decoration:none;font-size:.94rem}
footer a:hover{text-decoration:underline;text-decoration-color:var(--dorado);text-underline-offset:4px}
footer p{color:var(--sobre-marino-2);font-size:.93rem}
.pie-abajo{margin-top:36px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);
           display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
           font-size:.84rem;color:var(--sobre-marino-2)}
@media (max-width:760px){.pie-rejilla{grid-template-columns:1fr 1fr}.pie-rejilla>div:first-child{grid-column:1/-1}}
@media (max-width:460px){.pie-rejilla{grid-template-columns:1fr}}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-delay:0s!important;transition-duration:.01ms!important}
}