@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');

:root{
  --bg:#f7f9fc;
  --card:#ffffff;
  --fg:#0f1b2d;
  --muted:#5b6b7a;
  --brand:#0056b3;
  --sep:#e6ecf2;
  --blk: #333;
  --wth: #fff;
  --yll: #fff500;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body{ 
  background:var(--blk); 
  color:var(--fff); 
  font-family: "Montserrat", sans-serif; 
  height: 100vh;
}
img {
  max-width: 100%;
  height: auto;
  margin-bottom 2rem;
}

.lookup-wrapper{
  max-width: 720px;
  place-content: center;
  margin: 0 auto;
  height: 100%;
}

.lookup{
  background: var(--card);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 6px 24px rgba(0,0,0,.06);
}

fieldset{
  border: 0;
  padding: 0;
  margin: 0 0 16px;
}

label{
  display:block;
  margin: 12px 0 6px;
  font-weight: 600;
}

input[type="email"],
input[type="text"],
input[type="tel"],
select{
  width: 100%;
  padding: 12px 14px;
  border: none;
  border-radius: 0;
  border-bottom: 1px solid var(--blk);
  font-size: 1rem;
  outline: none;
}

input:focus, select:focus{
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(0,86,179,.12);
}

button{
  display:inline-block;
  margin-top: 1.5rem;
  padding: 12px 18px;
  background: var(--blk);
  color: var(--wth);
  border:0;
  border-radius: 10px;
  font-size: 1rem;
  cursor:pointer;
  width: 100%;
}

.sep{
  border:0;
  border-top:1px solid var(--sep);
  margin: 16px 0 20px;
}

.is-hidden{ display:none !important; }

.small{ font-size:.92rem; color:var(--muted); }

/* Teléfono con lada */
.phone-input{
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: .5rem;
  align-items: center;
}

.dial-wrap{ position:relative; }
.dial-input{ text-align:center; }

.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); border:0;
}

/* Tarjeta de gracias */
.thankyou-card{
  background:#fff;
  padding:2rem;
  border-radius:1rem;
  text-align:center;
  box-shadow:0 4px 20px rgba(0,0,0,.08);
}
.registro-background {
  text-align: center;
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 2rem;
}

.already-registered{
  margin-top: 1.5rem;
  background:#fff;
  border-radius: 1rem;
  padding:1.5rem;
  box-shadow: 0 4px 20px rgba(0,0,0,.05);
}
.already-registered h3{
  margin-top:0;
  color:#c05621;
}