/* =========================================================
   INSCRIPCIÓN MMRC 2027 · mismo estilo del sitio nuevo
   ========================================================= */
:root{
  --azul:#003399; --azul-osc:#001F5C; --noche:#00143D;
  --amarillo:#FFCC00; --rojo:#CE1126; --crema:#F4F0E8;
  --tinta:#0D1530; --gris:#5B6275; --linea:rgba(13,21,48,.12);
  --display:'Bebas Neue',Impact,'Arial Narrow',sans-serif;
  --body:'Montserrat',system-ui,sans-serif;
  /* compatibilidad con estilos existentes */
  --brand-dark:var(--azul-osc); --brand-dark-blue:var(--azul-osc); --brand-blue:var(--azul);
  --brand-yellow:var(--amarillo); --brand-red:var(--rojo); --radius-card:24px; --radius-input:14px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--crema);color:var(--tinta);font-family:var(--body);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--azul)}
strong{font-weight:800}

/* ---------- Header ---------- */
.ins-hdr{position:fixed;inset:0 0 auto 0;z-index:50;height:72px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 clamp(16px,3vw,40px)}
.ins-hdr .logo{display:block;padding:6px 10px;border-radius:14px;background:var(--azul-osc);box-shadow:0 8px 20px -10px rgba(0,20,61,.6)}
.ins-hdr .logo img{display:block;height:44px;width:auto}
.ins-nav{display:flex;gap:4px;padding:5px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.ins-nav a{padding:9px 18px;border-radius:999px;color:#fff;text-decoration:none;font-weight:700;font-size:.85rem;transition:background .25s,color .25s}
.ins-nav a:hover{background:var(--amarillo);color:var(--tinta)}
.ins-hdr.is-light .ins-nav{background:#fff;border-color:var(--linea);box-shadow:0 10px 30px -18px rgba(0,31,92,.5)}
.ins-hdr.is-light .ins-nav a{color:var(--tinta)}

/* ---------- Hero ---------- */
.ins-hero{position:relative;overflow:hidden;background:var(--noche);color:#fff;padding:150px 20px 140px;text-align:center}
.ins-hero::before{content:"";position:absolute;inset:0;opacity:.1;pointer-events:none;
  background:repeating-linear-gradient(115deg,#fff 0 1px,transparent 1px 14px)}
.ins-glow{position:absolute;inset:-20%;filter:blur(70px);opacity:.6;pointer-events:none}
.ins-glow i{position:absolute;border-radius:50%;mix-blend-mode:screen}
.ins-glow i:nth-child(1){width:55vmax;height:55vmax;left:-10%;top:-20%;background:radial-gradient(circle,#FFCC00 0%,rgba(255,204,0,0) 65%);animation:insD1 10s ease-in-out infinite alternate}
.ins-glow i:nth-child(2){width:50vmax;height:50vmax;right:-15%;top:0;background:radial-gradient(circle,#1F5BFF 0%,rgba(31,91,255,0) 65%);animation:insD2 12s ease-in-out infinite alternate}
.ins-glow i:nth-child(3){width:45vmax;height:45vmax;left:25%;bottom:-35%;background:radial-gradient(circle,#CE1126 0%,rgba(206,17,38,0) 65%);animation:insD1 11s ease-in-out infinite alternate-reverse}
@keyframes insD1{to{transform:translate(6%,4%)}} @keyframes insD2{to{transform:translate(-6%,5%)}}
.ins-hero > *{position:relative}
.ins-kicker{display:inline-block;font-size:.76rem;font-weight:800;letter-spacing:.2em;text-transform:uppercase;opacity:.9}
.ins-hero h1{margin:14px 0 0;font-family:var(--display);font-weight:400;text-transform:uppercase;line-height:.86;font-size:clamp(3.6rem,10vw,8rem);letter-spacing:.01em;text-shadow:0 10px 40px rgba(0,0,0,.35)}
.ins-hero h1 span{color:var(--amarillo)}
.ins-hero p{margin:16px auto 0;max-width:46ch;font-size:clamp(.98rem,1.4vw,1.15rem);font-weight:500;opacity:.9}
.ins-pills{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:26px}
.ins-pills span{display:inline-flex;align-items:center;gap:8px;height:36px;padding:0 16px;border-radius:999px;font-size:.74rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;background:rgba(255,255,255,.08);border:1.5px solid rgba(255,255,255,.3)}
.ins-pills span b{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--amarillo);color:var(--noche);font-size:.75rem;letter-spacing:0}
.ins-hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:8px;background:linear-gradient(90deg,var(--amarillo) 0 50%,var(--azul) 50% 75%,var(--rojo) 75%)}

/* ---------- Tarjeta del formulario ---------- */
.form-container{position:relative;z-index:5;width:min(920px,calc(100% - 32px));margin:-80px auto 60px;background:#fff;border-radius:28px;padding:clamp(22px,4vw,48px);box-shadow:0 40px 80px -40px rgba(0,31,92,.45)}
#inscriptionForm{counter-reset:sec}
.form-section-title{counter-increment:sec;display:flex;align-items:center;gap:14px;margin:8px 0 22px;padding:0;border:0;
  font-family:var(--display);font-weight:400;font-size:clamp(1.9rem,3.4vw,2.5rem);line-height:1;letter-spacing:.02em;text-transform:uppercase;color:var(--tinta)}
.form-section-title::before{content:counter(sec,decimal-leading-zero);display:grid;place-items:center;flex:0 0 auto;width:44px;height:44px;border-radius:14px;background:var(--azul-osc);color:var(--amarillo);font-size:1.35rem}
.form-section-title::after{content:"";flex:1;height:2px;background:linear-gradient(90deg,var(--linea),transparent)}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 20px;margin-bottom:36px}
.form-group{display:flex;flex-direction:column;gap:7px;min-width:0}
.form-group label{font-size:.78rem;font-weight:800;letter-spacing:.04em;color:var(--azul-osc)}
.input-field{width:100%;max-width:100%;height:52px;padding:0 16px;border-radius:var(--radius-input);border:1.5px solid var(--linea);background:#FBFAF7;
  font-family:var(--body);font-size:1rem;font-weight:500;color:var(--tinta);transition:border-color .2s,box-shadow .2s,background .2s}
.input-field::placeholder{color:#9AA0AE}
.input-field:hover{border-color:rgba(0,51,153,.35)}
.input-field:focus{outline:none;border-color:var(--azul);background:#fff;box-shadow:0 0 0 4px rgba(255,204,0,.35)}
select.input-field{appearance:none;-webkit-appearance:none;padding-right:44px;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23003399' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 16px center;background-size:18px}
input[type=file].input-field{height:auto;padding:12px}
input[type=date].input-field{line-height:50px}
optgroup{font-family:var(--body);font-weight:800;color:var(--azul)}
.form-group small{font-size:.76rem;color:var(--gris)!important}
#categoriaSelect{height:58px;font-weight:700;border:2px solid var(--azul)!important;background-color:#F2F6FF!important;padding:0 44px 0 16px!important;font-size:1rem!important}
.edad-hint{display:inline-flex!important;align-self:flex-start;margin-top:4px;padding:5px 12px;border-radius:999px;background:var(--amarillo);color:var(--tinta)!important;font-size:.76rem!important;font-weight:800!important}
.edad-hint:empty{display:none!important}

/* ---------- Aceptación legal ---------- */
.legal-check-group{margin-top:6px;padding:clamp(18px,3vw,28px);border-radius:22px;background:var(--crema);border:0}
.legal-check-group h4{margin:0 0 18px!important;font-family:var(--display)!important;font-weight:400!important;font-size:1.8rem;letter-spacing:.02em;color:var(--tinta)!important}
.check-item{display:flex;align-items:flex-start;gap:14px;padding:14px 16px;margin-bottom:10px;border-radius:16px;background:#fff;border:1.5px solid transparent;transition:border-color .2s}
.check-item:last-child{margin-bottom:0}
.check-item:has(input:checked){border-color:var(--amarillo)}
.check-item input{flex:0 0 auto;width:22px;height:22px;margin-top:2px;accent-color:var(--azul);cursor:pointer}
.check-item label{font-size:.85rem;line-height:1.5;color:#3A4156}
.check-item strong{color:var(--azul-osc)}

/* ---------- Pago ---------- */
.payment-summary{position:relative;overflow:hidden;margin-top:36px;padding:clamp(22px,4vw,40px);border-radius:24px;background:var(--azul-osc);color:#fff;text-align:center;box-shadow:0 30px 60px -30px rgba(0,31,92,.7)}
.payment-summary::after{content:"";position:absolute;left:0;right:0;top:0;height:6px;background:linear-gradient(90deg,var(--amarillo) 0 50%,var(--azul) 50% 75%,var(--rojo) 75%)}
.payment-summary h3{margin:6px 0 0;font-size:.78rem;font-weight:800;letter-spacing:.2em;text-transform:uppercase;opacity:.85}
.total-price{margin:6px 0 10px;font-family:var(--display);font-weight:400;font-size:clamp(3.4rem,8vw,5rem);line-height:1;color:var(--amarillo);text-shadow:0 0 24px rgba(255,204,0,.35)}
.payment-summary .form-group label{color:var(--tinta)!important}
.payment-summary .form-group{border-radius:16px!important}
.payment-summary > div[style*="dashed"]{border-radius:18px!important;border-color:rgba(255,255,255,.25)!important}
.payment-summary div[style*="background: white"]{border-radius:12px!important;text-align:left}
.payment-summary div[style*="background: white"] strong{color:var(--azul-osc)}
.coupon-row{display:flex;gap:10px;margin-bottom:8px}
.input-coupon{flex:1;height:50px;padding:0 16px;border:0;border-radius:14px;font-family:var(--body);font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--tinta)}
.btn-coupon{height:50px;padding:0 22px;border-radius:14px;border:1.5px solid rgba(255,255,255,.5);background:transparent;color:#fff;font-family:var(--body);font-weight:800;letter-spacing:.06em;cursor:pointer;transition:background .2s,color .2s}
.btn-coupon:hover{background:var(--amarillo);border-color:var(--amarillo);color:var(--tinta)}
.btn-pay{display:inline-flex;align-items:center;justify-content:center;gap:10px;width:100%;height:60px;margin-top:22px;border:0;border-radius:999px;cursor:pointer;
  background:var(--amarillo);color:var(--tinta);font-family:var(--body);font-weight:800;font-size:1.02rem;letter-spacing:.04em;text-transform:uppercase;box-shadow:0 14px 30px -12px rgba(255,204,0,.7);transition:transform .25s}
.btn-pay:hover{transform:translateY(-2px)}
.btn-pay:active{transform:scale(.98)}

/* ---------- Footer ---------- */
.ins-ftr{padding:28px 20px 40px;text-align:center;font-size:.8rem;color:var(--gris)}
.ins-ftr a{color:var(--azul);font-weight:700;text-decoration:none}

/* ---------- Responsive ---------- */
@media (max-width:760px){
  .ins-hdr{height:64px}
  .ins-hdr .logo img{height:36px}
  .ins-nav a{padding:8px 13px;font-size:.78rem}
  .ins-hero{padding:120px 16px 110px}
  .form-container{width:calc(100% - 20px);margin-top:-70px;border-radius:24px}
  .form-grid{grid-template-columns:1fr;gap:16px}
  .form-section-title::before{width:38px;height:38px;border-radius:12px;font-size:1.15rem}
  .input-field{font-size:16px}
  .coupon-row{flex-direction:column}
  .btn-coupon{width:100%}
}
@media (prefers-reduced-motion:reduce){.ins-glow i{animation:none}}