/* Presail — web pública (presail.ai)
   Marca: brandbook v0.5 · paleta en presail-workspace/marca/Presail_Brand_Kit/08_Color_Tokens.
   Reglas que vienen del canon y no se rompen aquí:
   - El dorado amanecer (#E0A32E) NUNCA es texto: sólo relleno. Como texto, ámbar profundo.
   - Todo fondo de color va con su tinta emparejada.
   - Cifras que se comparan, en Inter (Poppins no trae tnum).
   Fuentes servidas desde el propio dominio: no se llama a Google (RGPD: no se cede la IP del visitante). */

@font-face{font-family:"Poppins";src:url("fonts/Poppins-SemiBold.woff2") format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Poppins";src:url("fonts/Poppins-Medium.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Inter";src:url("fonts/Inter-Regular.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Inter";src:url("fonts/Inter-Medium.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Inter";src:url("fonts/Inter-SemiBold.woff2") format("woff2");font-weight:600;font-display:swap}

:root{
  color-scheme:light dark;
  --klein:#002FA7; --klein-claro:#2E6BE6; --cielo:#6E9BF0; --noche:#0B1220;
  --dorado:#E0A32E; --dorado-luz:#F4C15A; --ambar:#8F5E12; --arena:#F7F3EC;
  --tinta:#1A1F2B; --marea:#5A6473;

  --bg:#FFFFFF; --bg-alt:var(--arena); --panel:#FFFFFF; --line:#E4E0D8;
  --txt:var(--tinta); --mut:var(--marea);
  --acc:var(--klein); --acc-ink:#FFFFFF; --acc-txt:var(--klein);
  --gold-txt:var(--ambar);
  --amanecer:linear-gradient(90deg,var(--dorado-luz) 0%,var(--klein) 100%);

  --ff-display:"Poppins","Montserrat",system-ui,sans-serif;
  --ff-text:"Inter","Helvetica Neue",Arial,system-ui,sans-serif;
  --wrap:1180px; --gut:clamp(16px,4vw,40px);
  --r:14px; --r-sm:8px;
  --shadow:0 1px 2px rgb(16 24 40 / .05),0 8px 24px -8px rgb(16 24 40 / .12);
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:var(--noche); --bg-alt:#101a2e; --panel:#131e34; --line:#24314d;
    --txt:#EEF1F6; --mut:#A9B3C4;
    --acc-txt:var(--cielo); --gold-txt:var(--dorado-luz);
    --shadow:0 1px 2px rgb(0 0 0 / .3),0 8px 24px -8px rgb(0 0 0 / .5);
  }
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:80px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--txt);font:400 17px/1.6 var(--ff-text);text-rendering:optimizeLegibility}
img,svg{display:block;max-width:100%}
a{color:var(--acc-txt);text-underline-offset:3px}
a:focus-visible,.btn:focus-visible{outline:2px solid var(--acc-txt);outline-offset:3px;border-radius:4px}
h1,h2,h3{font-family:var(--ff-display);font-weight:600;line-height:1.15;letter-spacing:-.015em;margin:0;text-wrap:balance}
h1{font-size:clamp(2.4rem,5.4vw,4.1rem)}
h2{font-size:clamp(1.75rem,3.2vw,2.5rem)}
h3{font-size:1.2rem}
p{margin:0;text-wrap:pretty}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.skip{position:absolute;left:-9999px}
.skip:focus{left:var(--gut);top:12px;z-index:10;background:var(--panel);padding:8px 12px}

/* Cabecera */
.top{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:28px;height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--txt);font:600 1.3rem/1 var(--ff-display);letter-spacing:-.01em}
.brand img{width:34px;height:34px}
.nav{display:flex;gap:22px;margin-left:auto}
.nav a{color:var(--mut);text-decoration:none;font-weight:500;font-size:.95rem}
.nav a:hover{color:var(--txt)}
.lang{font-weight:600;font-size:.85rem;color:var(--mut);text-decoration:none;border:1px solid var(--line);border-radius:999px;padding:4px 10px}
.lang:hover{color:var(--txt)}
@media (max-width:860px){.nav{display:none}.lang{margin-left:auto}}

/* Botones */
.btn{display:inline-flex;align-items:center;gap:8px;font:600 1rem/1 var(--ff-text);text-decoration:none;padding:14px 22px;border-radius:999px;border:1px solid transparent;transition:background-color .15s,border-color .15s,color .15s}
.btn-sm{padding:10px 16px;font-size:.92rem}
.btn-pri{background:var(--acc);color:var(--acc-ink)}
.btn-pri:hover{background:#00268a}
.btn-sec{border-color:var(--line);color:var(--txt);background:var(--panel)}
.btn-sec:hover{border-color:var(--mut)}
@media (prefers-color-scheme:dark){.btn-pri{border-color:#3a5fc4}.btn-pri:hover{background:#0838b8}}
@media (max-width:520px){.top .btn{display:none}}

/* Portada */
.hero{position:relative;padding:clamp(56px,9vw,120px) 0 clamp(48px,7vw,96px);overflow:hidden}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:4px;background:var(--amanecer)}
.hero .wrap{display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:center}
.eyebrow{font:600 .8rem/1 var(--ff-text);letter-spacing:.12em;text-transform:uppercase;color:var(--gold-txt);margin-bottom:18px}
.lead{font-size:clamp(1.1rem,1.6vw,1.3rem);color:var(--mut);margin-top:22px;max-width:36ch}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.hero-mark{justify-self:center;width:min(360px,80%);height:auto;filter:drop-shadow(0 30px 60px rgb(224 163 46 / .25))}
@media (max-width:860px){.hero .wrap{grid-template-columns:1fr}.hero-mark{width:160px;justify-self:start;order:-1}}

/* Secciones */
section{padding:clamp(64px,9vw,112px) 0}
.alt{background:var(--bg-alt)}
.head{max-width:720px;margin-bottom:48px}
.head-tight{margin-bottom:24px}
.head p{color:var(--mut);margin-top:16px;font-size:1.08rem}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:860px){.grid3{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:26px}
.card h3{margin-bottom:10px}
.card p{color:var(--mut);font-size:.98rem}

/* Recorrido */
.steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:clamp(48px,7vw,88px);counter-reset:paso}
.step{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,5vw,64px);align-items:center;counter-increment:paso}
.step:nth-child(even) .shot{order:-1}
@media (max-width:860px){.step{grid-template-columns:1fr}.step:nth-child(even) .shot{order:0}}
.step-n{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--dorado);color:var(--tinta);font:600 .95rem/1 var(--ff-text);font-variant-numeric:tabular-nums;margin-bottom:16px}
.step-n::before{content:counter(paso)}
.step h3{font-size:1.5rem;margin-bottom:12px}
.step p{color:var(--mut)}
.step ul{margin:16px 0 0;padding:0;list-style:none;display:grid;gap:8px}
.step li{padding-left:22px;position:relative;font-size:.98rem}
.step li::before{content:"";position:absolute;left:0;top:.62em;width:10px;height:2px;background:var(--acc-txt);border-radius:2px}

/* Captura: marco de ventana. Mientras no haya captura real, se rotula como pendiente (decisión 3 abierta). */
.shot{margin:0;border:1px solid var(--line);border-radius:var(--r);background:var(--panel);box-shadow:var(--shadow);overflow:hidden}
.shot-bar{display:flex;gap:6px;padding:10px 12px;border-bottom:1px solid var(--line)}
.shot-bar i{width:9px;height:9px;border-radius:50%;background:var(--line)}
.shot-body{aspect-ratio:16/10;display:grid;place-items:center;padding:20px;text-align:center;color:var(--mut);font-size:.9rem;
  background:repeating-linear-gradient(135deg,transparent 0 14px,color-mix(in srgb,var(--line) 45%,transparent) 14px 15px)}
.shot-img{padding:0;background:none}
.shot-body img{width:100%;height:100%;object-fit:cover;object-position:top left}
.pend{border:1px dashed var(--mut);border-radius:var(--r-sm);padding:8px 12px;background:var(--panel)}

/* Fundador */
.founder{display:grid;grid-template-columns:1fr 1.3fr;gap:clamp(28px,5vw,64px);align-items:start}
@media (max-width:860px){.founder{grid-template-columns:1fr}}
.quote{font:500 clamp(1.4rem,2.4vw,1.85rem)/1.35 var(--ff-display);letter-spacing:-.01em}
.founder .body p+p{margin-top:16px}
.founder .body p{color:var(--mut)}
.sig{margin-top:22px;font-weight:600}
.sig span{display:block;font-weight:400;color:var(--mut);font-size:.92rem}

/* ISE */
.ise{background:var(--klein);color:#FFFFFF;position:relative;overflow:hidden}
.ise::before{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,var(--dorado-luz) 0%,var(--dorado) 45%,transparent 70%);opacity:.55}
.ise .wrap{position:relative;display:grid;grid-template-columns:1.3fr .7fr;gap:40px;align-items:center}
@media (max-width:860px){.ise .wrap{grid-template-columns:1fr}}
.ise .eyebrow{color:var(--dorado-luz)}
.ise p{color:#DCE4F7;margin-top:16px;font-size:1.08rem;max-width:52ch}
.ise .btn-pri{background:#FFFFFF;color:var(--klein)}
.ise .btn-pri:hover{background:var(--arena)}
.ise .note{font-size:.9rem;color:#C3D0F0;margin-top:14px}
.ise .note a{color:#FFFFFF}

/* Contacto */
.contact{display:flex;flex-wrap:wrap;gap:16px 40px;align-items:baseline;margin-top:8px}
.contact a{font:600 1.15rem/1.4 var(--ff-text)}

/* Pie */
.foot{border-top:1px solid var(--line);padding:32px 0 48px;color:var(--mut);font-size:.9rem}
.foot .wrap{display:flex;flex-wrap:wrap;gap:12px 28px;align-items:center}
.foot a{color:var(--mut)}
.foot .brand{font-size:1rem}
.foot .brand img{width:22px;height:22px}
.foot nav{display:flex;gap:20px;margin-left:auto}

/* Páginas legales */
.doc{max-width:760px;padding:clamp(48px,7vw,88px) var(--gut)}
.doc h1{font-size:clamp(2rem,4vw,2.8rem);margin-bottom:12px}
.doc h2{font-size:1.3rem;margin:40px 0 12px}
.doc p,.doc li{color:var(--txt);font-size:1rem}
.doc p+p{margin-top:12px}
.doc ul{padding-left:20px}
.doc .upd{color:var(--mut);font-size:.92rem}
.doc dl{margin:16px 0 0;display:grid;grid-template-columns:max-content 1fr;gap:8px 20px}
.doc dt{color:var(--mut)}
.doc dd{margin:0}
@media (max-width:560px){.doc dl{grid-template-columns:1fr}.doc dd{margin-bottom:8px}}
/* Dato que falta antes de publicar: se ve a propósito, para que no salga así. */
.falta{background:#FFF1C9;color:#5C3D00;border-radius:4px;padding:0 4px;font-weight:600}