:root {
  --navy: #071b35;
  --blue: #024A9A;
  --gold: #c8a451;
  --light: #f5f7fb;
  --text: #172033;
  --muted: #64748b;
  --danger: #dc2626;
  --success: #166534;
  --border: #dbe3ef;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Inter', Arial, sans-serif;
  background: var(--light);
  color: var(--text);
}

.useps-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
}

.useps-hero {
  position: relative;
  min-height: 100vh;
  padding: 54px;

  
  background:
    linear-gradient(135deg, rgba(7, 27, 53, .94), rgba(2, 74, 154, .86)),
    radial-gradient(circle at top left, rgba(200, 164, 81, .35), transparent 35%);
  overflow: hidden;
}

.useps-hero::after {
  content: '';
  position: absolute;
  width: 420px;
  height: 420px;
  right: -140px;
  bottom: -140px;
  border-radius: 50%;
  border: 50px solid rgba(255,255,255,.06);
}

.hero-content { position: relative; z-index: 2; color: #fff; max-width: 620px; }
.useps-logo-box {
  width: 100%;
  max-width: 430px;
  margin-bottom: 28px;
  padding: 18px 20px;
  border-radius: 22px;
  background: rgba(255, 255, 255, .96);
  border: 1px solid rgba(200, 164, 81, .45);
  box-shadow: 0 20px 45px rgba(0, 0, 0, .22);
}

.useps-logo {
  display: block;
  width: 100%;
  height: auto;
}

.form-logo-mini {
  flex: 0 0 auto;
  width: 170px;
  padding: 10px 12px;
  border-radius: 16px;
  background: #ffffff;
  
}

.form-logo-mini img {
  display: block;
  width: 100%;
  height: auto;
}

.brand-chip {
  display: inline-flex;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(200, 164, 81, .18);
  border: 1px solid rgba(200, 164, 81, .55);
  color: #f8e7b0;
  font-weight: 800;
  letter-spacing: .12em;
}

.hero-content h1 { margin: 22px 0 14px; font-size: clamp(32px, 5vw, 50px); line-height: 1.04; }
.hero-content p { font-size: 18px; line-height: 1.6; color: rgba(255,255,255,.84); }
.hero-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.hero-list span {
  padding: 9px 12px;
  border-radius: 12px;
  background: rgba(255,255,255,.09);
  border: 1px solid rgba(255,255,255,.14);
  color: rgba(255,255,255,.9);
  font-size: 13px;
}

.form-section { padding: 20px; display: flex; align-items: center; justify-content: center; }
.form-card {
  width: 100%;
  max-width: 780px;
  padding: 20px;
  border-radius: 24px;
  background: #fff;
  border: 1px solid rgba(219, 227, 239, .9);
  box-shadow: 0 24px 55px rgba(15, 23, 42, .13);
}

.form-header { display: flex; justify-content: space-between; gap: 20px; margin-bottom: 10px; }
.eyebrow { color: var(--gold); font-weight: 800; font-size: 12px; text-transform: uppercase; letter-spacing: .12em; }
.form-header h2 { margin: 6px 0 6px; font-size: 28px; color: var(--navy); }
.form-header p { margin: 0; color: var(--muted); line-height: 1.5; }
.secure-badge {
  align-self: flex-start;
  white-space: nowrap;
  padding: 10px 13px;
  border-radius: 14px;
  background: #eff6ff;
  color: var(--blue);
  font-weight: 800;
  font-size: 12px;
}

.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 17px; }
.field-full { grid-column: 1 / -1; }
.field label { display: block; margin-bottom: 7px; font-size: 13px; font-weight: 800; color: #334155; }
.field label span { color: var(--danger); }
.field input, .field select {
  width: 100%;
  height: 46px;
  padding: 0 13px;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: #fff;
  color: var(--text);
  outline: none;
  transition: .2s ease;
}
.field input:focus, .field select:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(2, 74, 154, .11); }
.field.has-error input, .field.has-error select { border-color: var(--danger); background: #fffafa; }
.error-msg { min-height: 16px; display: block; margin-top: 5px; color: var(--danger); font-size: 12px; }

.privacy-field { padding: 13px; background: #f8fafc; border: 1px solid #edf2f7; border-radius: 14px; }
.checkbox-label { display: flex !important; align-items: flex-start; gap: 10px; margin: 0 !important; font-weight: 600 !important; color: var(--muted) !important; }
.checkbox-label input { width: 18px; height: 18px; margin-top: 1px; }

.form-actions { display: flex; justify-content: flex-end; gap: 12px; margin-top: 24px; }
.btn {
  height: 46px;
  padding: 0 20px;
  border: 0;
  border-radius: 13px;
  font-weight: 800;
  cursor: pointer;
  transition: .2s ease;
}
.btn-primary { color: #fff; background: linear-gradient(135deg, var(--blue), #063b78); box-shadow: 0 12px 24px rgba(2, 74, 154, .24); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 16px 30px rgba(2, 74, 154, .3); }
.btn-primary:disabled { opacity: .65; cursor: not-allowed; transform: none; }
.btn-secondary { color: #334155; background: #eef2f7; }

.alert { margin-bottom: 18px; padding: 14px 16px; border-radius: 14px; font-weight: 700; line-height: 1.45; }
.alert.success { color: var(--success); background: #ecfdf5; border: 1px solid #bbf7d0; }
.alert.error { color: #991b1b; background: #fef2f2; border: 1px solid #fecaca; }

@media (max-width: 980px) {
  .useps-page { grid-template-columns: 1fr; }
  .useps-hero { min-height: auto; padding: 34px 24px; }
  .useps-logo-box { max-width: 360px; margin-bottom: 20px; }
  .form-section { padding: 24px; }
}

@media (max-width: 640px) {
  .form-card { padding: 24px 18px; border-radius: 18px; }
  .form-header { flex-direction: column; }
  .form-logo-mini { width: 150px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-actions { flex-direction: column-reverse; }
  .btn { width: 100%; }
}

.field-help {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.35;
  color: #64748b;
}

#curp {
  text-transform: uppercase;
  letter-spacing: .8px;
  font-weight: 700;
}