:root {
  --sc-ink: #2b1b16;
  --sc-muted: #6e625d;
  --sc-orange: #e87822;
  --sc-orange-dark: #c85e14;
  --sc-surface: rgba(255, 253, 250, 0.96);
}

.help-block {
  color: #9c2f22 !important;
  display: block;
  font-size: 0.82rem !important;
  margin-top: 0.4rem;
}

.secao-casal { background-color: #ffe6b4; }
.secao-amigos { background-color: #ffdcd5; }
.secao-formula { background-color: #99ebfa; }

.registration-nav {
  left: 0;
  padding: 1.25rem 0;
  position: absolute;
  right: 0;
  top: 0;
  z-index: 3;
}

.registration-nav__content {
  align-items: center;
  display: flex;
  justify-content: space-between;
}

.registration-brand {
  align-items: center;
  color: #fff;
  display: inline-flex;
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  text-decoration: none;
}

.registration-brand:hover { color: #fff; text-decoration: none; }
.registration-brand img { height: 38px; margin-right: 0.5rem; width: 38px; }

.registration-login {
  color: #fff;
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.registration-login:hover { color: #fff4e7; }

.registration-page {
  background-color: #3b261c;
  background-image: linear-gradient(110deg, rgba(30, 15, 10, 0.78) 0%, rgba(41, 23, 13, 0.59) 45%, rgba(22, 12, 8, 0.36) 100%), url('../img/background_sendcrushes_3.jpeg');
  background-position: center;
  background-size: cover;
  min-height: 100vh;
  position: relative;
}

.registration-content { position: relative; z-index: 1; }

.registration-card {
  background: var(--sc-surface);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 24px;
  box-shadow: rgba(0, 0, 0, 0.08) 0 1px 2px, rgba(16, 8, 4, 0.24) 0 18px 50px;
  color: var(--sc-ink);
  margin-top: 3.25rem;
  max-width: 540px;
  overflow: hidden;
}

.registration-card__body { padding: 2rem; }
.registration-card__header { margin-bottom: 1.5rem; }
.registration-card h2 {
  font-size: 1.78rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.registration-card__header > p:last-child,
.registration-success > p:last-child { color: var(--sc-muted); margin-bottom: 0; }
.registration-kicker {
  color: var(--sc-orange-dark);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  margin-bottom: 0.45rem;
  text-transform: uppercase;
}

.registration-field { margin-bottom: 1rem; }
.registration-field label {
  color: #4a3932;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.registration-card .form-control {
  background: #fff;
  border: 1px solid #ded3cc !important;
  border-radius: 10px;
  box-shadow: none;
  color: var(--sc-ink);
  font-size: 0.95rem;
  height: calc(1.5em + 1.05rem + 2px);
  padding: 0.525rem 0.75rem;
}

.registration-card .form-control:focus {
  border-color: var(--sc-orange) !important;
  box-shadow: 0 0 0 3px rgba(232, 120, 34, 0.18);
}

.registration-date-fields .form-control { min-width: 0; }
.captcha-shell { display: flex; justify-content: center; margin: 1.35rem 0; overflow: hidden; }

.registration-submit {
  background: linear-gradient(135deg, #ef902f, #df691a);
  border: 0;
  border-radius: 10px;
  box-shadow: 0 8px 18px rgba(200, 94, 20, 0.24);
  color: #fff;
  display: block;
  font-size: 0.98rem;
  font-weight: 900;
  letter-spacing: 0.01em;
  padding: 0.82rem 1rem;
  text-align: center;
  transition: background 160ms ease, box-shadow 160ms ease, transform 160ms ease;
  width: 100%;
}

.registration-submit:hover {
  background: linear-gradient(135deg, #f39b43, #d85d0f);
  box-shadow: 0 10px 24px rgba(200, 94, 20, 0.35);
  color: #fff;
  text-decoration: none;
  transform: translateY(-1px);
}

.registration-login--mobile { color: var(--sc-orange-dark); display: block; margin-top: 1.15rem; text-align: center; }
.registration-login--mobile:hover { color: var(--sc-orange-dark); }
.registration-legal { color: var(--sc-muted); font-size: 0.73rem; line-height: 1.5; margin: 1.2rem 0 0; text-align: center; }
.registration-legal a { color: #9e4b1b; font-weight: 700; }

.registration-success { padding: 1rem 0; text-align: center; }
.registration-success__icon {
  align-items: center;
  background: #edf8eb;
  border-radius: 50%;
  color: #39823b;
  display: inline-flex;
  font-size: 1.5rem;
  font-weight: 900;
  height: 52px;
  justify-content: center;
  margin-bottom: 1rem;
  width: 52px;
}

.registration-hero { color: #fff; min-height: 400px; padding: 4rem 3rem 0; }
.registration-hero__content { margin: auto; max-width: 570px; }
.registration-hero__eyebrow { font-size: 0.78rem; font-weight: 900; letter-spacing: 0.1em; text-transform: uppercase; }
.registration-hero h1 { font-size: clamp(2.2rem, 3vw, 3.45rem); font-weight: 900; letter-spacing: -0.055em; line-height: 1.03; margin: 1rem 0; }
.registration-hero p { font-size: 1.08rem; line-height: 1.55; max-width: 450px; }

@media (max-width: 991.98px) {
  .registration-page { background-position: 62% center; }
  .registration-card { margin: 4.1rem auto 0; }
}

@media (max-width: 420px) {
  .registration-nav { padding: 1rem 0; }
  .registration-brand { font-size: 1.15rem; }
  .registration-brand img { height: 32px; width: 32px; }
  .registration-nav .registration-login { font-size: 0.78rem; }
  .registration-card { border-radius: 18px; }
  .registration-card__body { padding: 1.4rem 1rem; }
  .registration-card h2 { font-size: 1.55rem; }
  .captcha-shell { justify-content: flex-start; transform: scale(0.89); transform-origin: left center; width: 112%; }
}