/* Roc Grotesk (Kostic) — tipografía oficial BeFun */
@font-face{font-family:"Roc Grotesk";src:url("/fonts/roc-regular.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Roc Grotesk";src:url("/fonts/roc-medium.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Roc Grotesk";src:url("/fonts/roc-bold.woff2") format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Roc Grotesk";src:url("/fonts/roc-black.woff2") format("woff2");font-weight:900;font-display:swap}
@font-face{font-family:"Roc Grotesk Compressed";src:url("/fonts/roc-compressed-black.woff2") format("woff2");font-weight:900;font-display:swap}
@font-face{font-family:"Roc Grotesk Compressed";src:url("/fonts/roc-compressed-regular.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Roc Grotesk Wide";src:url("/fonts/roc-wide-bold.woff2") format("woff2");font-weight:700;font-display:swap}

:root{
  --yellow:#FFE102;--yellow-deep:#F5C400;--ink:#111111;--text:#111111;
  --bg:#F2F2F2;--surface:#FFFFFF;--surface-2:#F7F7F5;--line:#E2E2DE;--line-strong:#111111;
  --muted:#5C5C58;--subtle:#8A8A85;--danger:#D93636;--ok:#1F9D55;
  --font-display:"Roc Grotesk Compressed","Roc Grotesk","Arial Narrow",sans-serif;
  --font-body:"Roc Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-tag:"Roc Grotesk Wide","Roc Grotesk",system-ui,sans-serif;
  --gutter:clamp(16px,5vw,64px);
  --radius:16px;
  color-scheme:light;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;}
html,body{margin:0;}
[hidden]{display:none!important;}
body{
  background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:16px;
  line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh;min-height:100dvh;
  overflow-x:hidden;-webkit-tap-highlight-color:transparent;
}
img{max-width:100%;display:block;}
::selection{background:var(--yellow);color:var(--ink);}

/* ---------- Cabecera ---------- */
.top{
  background:var(--ink);display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:calc(14px + env(safe-area-inset-top)) calc(var(--gutter) + env(safe-area-inset-right)) 14px calc(var(--gutter) + env(safe-area-inset-left));
}
.logo{height:34px;width:auto;}
@media (min-width:860px){.logo{height:40px;}}
.top .tag{flex-shrink:0;}

/* ---------- Chips (estilo "BEFUN ORIGINAL" de befun.com) ---------- */
.tags{display:flex;flex-wrap:wrap;align-items:center;gap:8px;}
.tag{
  display:inline-flex;align-items:center;gap:8px;font-family:var(--font-tag);font-weight:700;
  font-size:11px;line-height:1;letter-spacing:.14em;text-transform:uppercase;padding:9px 12px;border-radius:2px;
}
.tag.y{background:var(--yellow);color:var(--ink);}
.tag.k{background:var(--ink);color:var(--yellow);}
.tag.o{background:transparent;color:var(--yellow);box-shadow:inset 0 0 0 1.5px var(--yellow);}
.flag{width:38px;height:27px;border-radius:2px;flex-shrink:0;}

/* ---------- Hero ---------- */
.hero{background:var(--ink);color:#fff;padding:36px var(--gutter) 56px;padding-left:calc(var(--gutter) + env(safe-area-inset-left));padding-right:calc(var(--gutter) + env(safe-area-inset-right));position:relative;overflow:hidden;}
.hero::after{ /* círculo de marca */
  content:"";position:absolute;width:min(70vw,520px);aspect-ratio:1;border-radius:50%;background:var(--yellow);
  right:max(-26vw,-200px);top:-18%;opacity:1;pointer-events:none;
}
.hero-in{max-width:1120px;margin:0 auto;position:relative;z-index:1;}
.hero h1{
  font-family:var(--font-display);font-weight:400;font-size:clamp(64px,23vw,170px);line-height:.88;
  text-transform:uppercase;letter-spacing:0;margin:22px 0 18px;max-width:9ch;
}
.hero h1 .y{color:var(--yellow);}
.dek{font-size:clamp(17px,2.2vw,20px);line-height:1.5;color:#CFCFC8;max-width:44ch;margin:0;}
@media (max-width:859px){
  .hero::after{width:62vw;right:-28vw;top:-10vw;}
}

/* ---------- Contenido ---------- */
main{max-width:1120px;margin:0 auto;padding:0 var(--gutter) 64px;padding-left:calc(var(--gutter) + env(safe-area-inset-left));padding-right:calc(var(--gutter) + env(safe-area-inset-right));}
main.grid{display:grid;grid-template-columns:1fr;gap:16px;margin-top:-28px;position:relative;z-index:2;}
@media (min-width:860px){
  main.grid{grid-template-columns:.9fr 1.1fr;gap:28px;align-items:start;margin-top:-44px;}
  main.grid .info{position:sticky;top:24px;}
}

.panel{background:var(--surface);border-radius:var(--radius);padding:24px 20px;}
@media (min-width:480px){.panel{padding:32px 30px;}}

/* Datos del evento */
.info .label{font-family:var(--font-tag);font-weight:700;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--subtle);margin:0 0 6px;}
.facts{list-style:none;margin:0;padding:0;}
.fact{display:flex;gap:14px;align-items:center;padding:14px 0;border-top:1px solid var(--line);}
.fact:first-child{border-top:0;padding-top:4px;}
.fact .ic{width:44px;height:44px;border-radius:50%;background:var(--yellow);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.fact .ic svg{width:20px;height:20px;stroke:var(--ink);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
.fact .k{display:block;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--subtle);}
.fact .v{display:block;font-size:17px;font-weight:700;line-height:1.3;color:var(--ink);overflow-wrap:anywhere;}
.fact a.v{text-decoration:underline;text-decoration-color:var(--yellow);text-decoration-thickness:3px;text-underline-offset:4px;}
.maps{display:inline-block;margin-top:4px;font-size:13px;font-weight:700;color:var(--muted);}
.deadline{margin:16px 0 0;font-size:14px;color:var(--muted);}
.deadline strong{color:var(--ink);background:var(--yellow);padding:1px 6px;}
.nota{margin:18px 0 0;padding:14px 16px;background:var(--ink);color:#fff;border-radius:10px;font-size:14px;font-weight:500;display:flex;gap:10px;align-items:center;}
.nota::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--yellow);flex-shrink:0;}

/* Formulario */
.card h2,.panel h2{font-family:var(--font-display);font-weight:900;font-size:clamp(36px,8vw,48px);line-height:.95;margin:0 0 8px;letter-spacing:-.005em;}
.card .sub,.panel .sub{font-size:15px;color:var(--muted);margin:0 0 24px;}
.field{margin-bottom:18px;}
label,.legend{display:block;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--ink);margin-bottom:8px;}
.req{color:var(--ink);background:var(--yellow);border-radius:50%;display:inline-block;width:8px;height:8px;margin-left:6px;vertical-align:middle;position:relative;top:-1px;font-size:0;}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=search],select,textarea{
  width:100%;background:var(--surface-2);border:2px solid var(--line);border-radius:8px;color:var(--ink);
  font-family:var(--font-body);font-size:16px;line-height:1.3;padding:14px 14px;min-height:52px;
  transition:border-color .15s ease,background .15s ease;-webkit-appearance:none;appearance:none;
}
textarea{min-height:96px;resize:vertical;}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--ink);background:#fff;}
input::placeholder,textarea::placeholder{color:#A3A39D;}
select{background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);background-position:calc(100% - 20px) 54%,calc(100% - 14px) 54%;background-size:6px 6px;background-repeat:no-repeat;padding-right:40px;}

/* Sí / No — como los filtros de befun.com */
.choice{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.choice input{position:absolute;opacity:0;pointer-events:none;}
.choice label{
  margin:0;cursor:pointer;text-align:center;border:2px solid var(--ink);border-radius:6px;
  min-height:56px;padding:12px 8px;display:flex;align-items:center;justify-content:center;
  font-size:15px;font-weight:900;letter-spacing:.04em;color:var(--ink);background:#fff;
  transition:background .15s ease,color .15s ease,transform .1s ease;user-select:none;
}
.choice label:active{transform:scale(.98);}
@media (hover:hover){.choice label:hover{background:var(--yellow);}}
.choice input:checked + label{background:var(--ink);color:var(--yellow);}
.choice input:focus-visible + label{outline:3px solid var(--yellow);outline-offset:2px;}

.btn{
  width:100%;margin-top:8px;border:2px solid var(--ink);border-radius:6px;background:var(--yellow);color:var(--ink);
  font-family:var(--font-body);font-weight:900;font-size:16px;letter-spacing:.06em;text-transform:uppercase;
  min-height:58px;padding:16px 20px;cursor:pointer;box-shadow:4px 4px 0 var(--ink);
  transition:transform .12s ease,box-shadow .12s ease,opacity .15s ease;touch-action:manipulation;
}
@media (hover:hover){.btn:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--ink);}}
.btn:active{transform:translate(4px,4px);box-shadow:0 0 0 var(--ink);}
.btn:focus-visible{outline:3px solid var(--ink);outline-offset:4px;}
.btn[disabled]{opacity:.55;cursor:wait;transform:none;box-shadow:4px 4px 0 var(--ink);}
.btn.ghost{background:#fff;}
.btn.small{width:auto;margin:0;min-height:44px;padding:10px 18px;font-size:13px;box-shadow:none;}
.btn.small:hover{box-shadow:none;transform:none;background:var(--ink);color:var(--yellow);}
.err{color:var(--danger);font-size:14px;font-weight:500;margin:12px 0 0;min-height:1em;}
.err:empty{margin:0;}
.hp{position:absolute;left:-9999px;}

.thanks{text-align:left;}
.thanks .big{font-family:var(--font-display);font-weight:900;font-size:clamp(48px,12vw,72px);line-height:.92;color:var(--ink);margin:16px 0 14px;}
.thanks .big span{background:var(--yellow);padding:0 .08em;box-decoration-break:clone;-webkit-box-decoration-break:clone;}
.thanks p,.closed p{color:var(--muted);font-size:16px;margin:0 0 10px;}
.thanks p strong{color:var(--ink);}
.link-btn{background:none;border:0;color:var(--ink);font-family:var(--font-body);font-weight:700;font-size:14px;letter-spacing:.04em;text-transform:uppercase;cursor:pointer;padding:12px 0;margin-top:8px;text-decoration:underline;text-decoration-color:var(--yellow);text-decoration-thickness:3px;text-underline-offset:5px;}

footer{
  background:var(--ink);color:#A8A8A0;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;text-align:center;
  padding:28px var(--gutter) calc(28px + env(safe-area-inset-bottom));
  display:flex;flex-direction:column;align-items:center;gap:14px;
}
footer img{height:26px;width:auto;}
a.tag{text-decoration:none;min-height:36px;}
html{scroll-behavior:smooth;}
#card{scroll-margin-top:16px;}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto;}*{transition:none!important;}}

/* Columna única: el formulario es el protagonista */
main.solo{max-width:680px;margin-top:-28px;position:relative;z-index:2;}
@media (min-width:860px){main.solo{margin-top:-56px;}}
.details{margin-top:20px;padding:6px 18px 18px;background:var(--surface-2);border-radius:12px;}
.details .fact:first-child{padding-top:14px;}
a.btn{display:flex;align-items:center;justify-content:center;text-decoration:none;margin-top:6px;}
.deadline{margin:-8px 0 22px;}
.row2{display:grid;grid-template-columns:1fr;gap:0 12px;}
@media (min-width:520px){.row2{grid-template-columns:1fr 1fr;}}
.thanks:focus{outline:none;}
@media (min-width:860px){main.solo{max-width:calc(1120px + 2 * var(--gutter));}main.solo #card{max-width:640px;}}

/* Degradado de marca: amarillo arriba a la derecha → negro abajo a la izquierda */
.stage{
  background:var(--ink);
  background-image:linear-gradient(225deg,var(--yellow) 0%,rgba(255,225,2,.6) 16%,rgba(255,225,2,.18) 34%,rgba(17,17,17,0) 52%);
}
.stage .top,.stage .hero{background:transparent;}
.hero::after{content:none;}
@media (min-width:860px){.hero{padding-bottom:104px;}}

/* Título: mobile = 3 líneas (lead parte en 2), desktop = 2 líneas */
.hero h1{max-width:none;}
.hero h1 .lead{display:block;max-width:8ch;}
.hero h1 .y{display:block;}
@media (min-width:860px){
  .hero h1{font-size:min(150px,11.2vw);}
  .hero h1 .lead{max-width:none;white-space:nowrap;}
}