:root {
  --bg: #160017;
  --roxo-900: #1a001b;
  --roxo-800: #31032f;
  --roxo-700: #570653;
  --roxo: var(--roxo-700);
  --magenta: #b01896;
  --amarelo: #ffd130;
  --laranja: #ff7b00;
  --vermelho: #e3342f;
  --azul: #129bff;
  --verde: #1cc95d;

  --white: #ffffff;
  --branco: var(--white);
  --text: rgba(255,255,255,.88);
  --texto: var(--text);
  --muted: rgba(255,255,255,.65);

  --glass: rgba(255,255,255,.08);
  --border: rgba(255,255,255,.15);

  --shadow: 0 30px 90px rgba(0,0,0,.42);

  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;

  font-family: "Open Sans", sans-serif;
  color: var(--branco);

  background:
    radial-gradient(circle at 78% 16%, rgba(255,209,48,.20), transparent 25%),
    radial-gradient(circle at 22% 78%, rgba(255,122,0,.16), transparent 24%),
    linear-gradient(180deg, #170018 0%, #33032f 48%, #100010 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;

  background-image:
    radial-gradient(circle, rgba(255,255,255,.08) 1px, transparent 1px),
    linear-gradient(120deg, rgba(255,255,255,.04), transparent 40%);
  background-size: 32px 32px, 100% 100%;

  opacity: .55;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;

  background:
    radial-gradient(circle at 50% 100%, rgba(255,122,0,.23), transparent 28%),
    linear-gradient(90deg, rgba(18,0,20,.85), rgba(18,0,20,.18), rgba(18,0,20,.72));

  pointer-events: none;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

.help-whatsapp {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 250;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #22c55e;
  color: #03150b;
  box-shadow: 0 12px 26px rgba(34,197,94,.28);
  font-family: "Montserrat", sans-serif;
  font-size: .72rem;
  font-weight: 900;
  text-transform: uppercase;
}

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(100% - 36px, 1180px);
  margin: 0 auto;
}

.page-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.page-bg::before {
  display: none;
}

.page-bg::after {
  content: "";
  position: absolute;
  inset: 110px 0 auto 0;
  height: 560px;
  background:
    radial-gradient(circle at 72% 42%, rgba(255,209,48,.24), transparent 26%),
    radial-gradient(circle at 18% 32%, rgba(176,24,150,.36), transparent 30%);
  filter: blur(24px);
}

.main-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background:
    linear-gradient(180deg, rgba(36,2,34,.96), rgba(36,2,34,.82));
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.main-header::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .22;
  background:
    linear-gradient(135deg, transparent 0 30%, #ffd130 30% 45%, transparent 45%),
    linear-gradient(45deg, transparent 0 30%, #e3342f 30% 45%, transparent 45%),
    linear-gradient(135deg, transparent 0 30%, #129bff 30% 45%, transparent 45%);
  background-size: 82px 62px;
  pointer-events: none;
}

.nav {
  position: relative;
  min-height: 118px;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand img {
  width: 250px;
  max-height: 92px;
  object-fit: contain;
  filter: drop-shadow(0 12px 18px rgba(0,0,0,.32));
}

.brand-text span {
  display: block;

  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;

  color: var(--amarelo);

  font-family: "Montserrat", sans-serif;
}

.brand-text strong {
  display: block;

  font-size: 1.08rem;
  line-height: 1.05;

  font-family: "Montserrat", sans-serif;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn {
  min-height: 54px;

  padding: 0 30px;

  border-radius: 999px;

  border: 2px solid transparent;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  font-family: "Montserrat", sans-serif;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .01em;
  white-space: nowrap;

  cursor: pointer;

  transition: .22s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #2a031f;

  background:
    linear-gradient(
      135deg,
      var(--amarelo),
      var(--laranja)
    );

  box-shadow:
    0 18px 38px rgba(255,123,0,.34);
}

.btn-secondary,
.btn-ghost,
.btn-glass {
  color: var(--branco);

  background: rgba(255,255,255,.08);

  border-color: rgba(255,255,255,.14);
  backdrop-filter: blur(10px);
}

.btn-outline {
  color: var(--branco);
  border-color: rgba(255,255,255,.88);
  background: rgba(255,255,255,.04);
}

.inscricao-page {
  padding: 44px 0 60px;
}

.page-heading {
  text-align: center;
  max-width: 780px;
}

.page-badge {
  display: inline-flex;

  padding: 10px 16px;

  border-radius: 999px;

  background: rgba(255,208,44,.14);

  border: 1px solid rgba(255,208,44,.34);

  color: var(--amarelo);

  font-family: "Montserrat", sans-serif;
  font-weight: 900;
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.page-heading h1 {
  margin: 20px 0 16px;

  font-size: clamp(2.6rem, 6vw, 5rem);
  line-height: .92;
  letter-spacing: 0;

  text-transform: uppercase;

  color: var(--amarelo);

  font-family: "Montserrat", sans-serif;

  text-shadow:
    0 5px 0 rgba(112,0,92,.58);
}

.page-heading p {
  margin: 0;

  color: var(--texto);

  font-size: 1.04rem;
  line-height: 1.75;
}

.inscricao-layout {
  margin-top: 40px;

  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 24px;
  align-items: start;
}

.form-card,
.side-card {
  background:
    linear-gradient(
      145deg,
      rgba(255,255,255,.13),
      rgba(255,255,255,.045)
    );

  border: 1px solid var(--border);

  backdrop-filter: blur(16px);

  box-shadow: var(--shadow);
}

.form-card {
  padding: 32px;

  border-radius: var(--radius-xl);
}

.side-card {
  position: sticky;
  top: 110px;

  padding: 28px;

  border-radius: 30px;
}

.form-section + .form-section {
  margin-top: 34px;
}

.form-section h2 {
  margin: 0 0 18px;

  font-size: 1.18rem;

  font-family: "Montserrat", sans-serif;

  color: var(--amarelo);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field.full {
  grid-column: 1 / -1;
}

.field label {
  font-size: .92rem;
  font-weight: 700;

  color: var(--texto);
}

.field input {
  width: 100%;
  min-height: 56px;

  padding: 0 18px;

  border-radius: 16px;

  border: 1px solid rgba(255,255,255,.12);

  background: rgba(255,255,255,.06);

  color: var(--branco);

  outline: none;

  transition: .2s ease;
}

.field input::placeholder {
  color: rgba(255,255,255,.42);
}

.field input:focus {
  border-color: rgba(255,208,44,.45);

  background: rgba(255,255,255,.10);

  box-shadow:
    0 0 0 4px rgba(255,208,44,.10);
}

.field input.campo-invalido {
  border-color: rgba(255, 99, 99, .85);

  background: rgba(255, 99, 99, .10);

  box-shadow:
    0 0 0 4px rgba(255, 99, 99, .14);
}

.payment-info {
  margin-top: 18px;

  padding: 18px;

  border-radius: 20px;

  background:
    linear-gradient(
      145deg,
      rgba(255,208,44,.12),
      rgba(255,123,0,.08)
    );

  border: 1px solid rgba(255,208,44,.18);
}

.payment-info strong {
  display: block;

  color: var(--amarelo);

  font-size: 1.08rem;

  font-family: "Montserrat", sans-serif;
}

.payment-info p {
  margin: 10px 0 0;

  color: var(--texto);

  line-height: 1.6;
}

.section-help {
  margin: 0 0 18px;

  color: var(--muted);

  line-height: 1.7;
}

.horarios-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.loading-card {
  grid-column: 1 / -1;

  padding: 20px;

  border-radius: 18px;

  text-align: center;

  background: rgba(255,255,255,.06);

  border: 1px solid rgba(255,255,255,.10);

  color: var(--muted);
}

.horario-card {
  min-height: 82px;

  padding: 16px;

  border-radius: 20px;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  text-align: center;

  border: 1px solid transparent;

  cursor: pointer;

  transition: .2s ease;
  color: var(--branco);
}

.horario-card strong {
  font-family: "Montserrat", sans-serif;
  font-size: 1.08rem;
}

.horario-card span {
  margin-top: 4px;

  font-size: .78rem;
  font-weight: 700;
}

.horario-disponivel {
  background:
    linear-gradient(
      145deg,
      rgba(255,255,255,.11),
      rgba(255,255,255,.045)
    );

  border-color: rgba(31,200,93,.58);
  box-shadow: inset 0 0 0 1px rgba(31,200,93,.18);
}

.horario-disponivel strong {
  color: var(--branco);
}

.horario-disponivel span {
  color: #55e483;
}

.horario-disponivel:hover {
  transform: translateY(-2px);

  border-color: rgba(31,200,93,.86);
}

.horario-reservado {
  background:
    linear-gradient(
      145deg,
      rgba(255,209,48,.20),
      rgba(255,122,0,.08)
    );

  border-color: rgba(255,209,48,.50);

  opacity: .88;

  cursor: not-allowed;
}

.horario-reservado strong,
.horario-reservado span {
  color: var(--amarelo);
}

.horario-ocupado {
  background:
    linear-gradient(
      145deg,
      rgba(227,52,47,.18),
      rgba(227,52,47,.055)
    );

  border-color: rgba(227,52,47,.46);

  opacity: .82;

  cursor: not-allowed;
}

.horario-ocupado strong,
.horario-ocupado span {
  color: #ff8580;
}

.horario-selecionado {
  border-color: var(--amarelo) !important;

  box-shadow:
    0 0 0 4px rgba(255,208,44,.12);
}

.checkbox-field {
  display: flex;
  align-items: flex-start;
  gap: 12px;

  cursor: pointer;
}

.checkbox-field input {
  margin-top: 4px;
}

.checkbox-field input.campo-invalido {
  outline: 3px solid rgba(255, 99, 99, .75);
  outline-offset: 3px;
}

.checkbox-field span {
  color: var(--texto);

  line-height: 1.6;
}

.form-actions {
  margin-top: 36px;
}

.form-actions .btn {
  width: 100%;
  min-height: 58px;
}

.side-logo {
  width: 180px;

  margin: 0 auto 24px;
}

.side-info + .side-info {
  margin-top: 18px;
}

.side-info span {
  display: block;

  color: var(--muted);

  font-size: .84rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.side-info strong {
  display: block;

  margin-top: 6px;

  font-size: 1.08rem;

  color: var(--amarelo);

  font-family: "Montserrat", sans-serif;
}

.side-alert {
  margin-top: 26px;

  padding: 18px;

  border-radius: 20px;

  background:
    linear-gradient(
      145deg,
      rgba(255,208,44,.12),
      rgba(255,123,0,.06)
    );

  border: 1px solid rgba(255,208,44,.16);

  color: var(--texto);

  line-height: 1.7;

  font-size: .92rem;
}

.site-footer {
  margin-top: 28px;
  padding: 18px 0 24px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  padding: 18px 22px;
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(255,255,255,.10), rgba(255,255,255,.04));
  border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(12px);
  box-shadow: 0 14px 30px rgba(3, 16, 77, 0.14);
  overflow: hidden;
}

.footer-copy {
  margin: 0;
  color: rgba(255,255,255,.88);
  line-height: 1.55;
  font-size: 0.95rem;
}

.footer-copy span {
  color: rgba(255,255,255,.68);
  font-size: 0.9rem;
}

.footer-dev {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.footer-dev p {
  margin: 0;
  color: rgba(255,255,255,.82);
  font-size: 0.95rem;
  line-height: 1.5;
}

.footer-dev strong {
  color: #fff;
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
}

.footer-dev-logo {
  width: 34px;
  height: 34px;
  object-fit: contain;
  border-radius: 10px;
  background: rgba(255,255,255,.08);
  padding: 4px;
  border: 1px solid rgba(255,255,255,.12);
  flex: 0 0 34px;
}

@media (max-width: 1080px) {
  .inscricao-layout {
    grid-template-columns: 1fr;
  }

  .side-card {
    position: relative;
    top: auto;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  .nav {
    min-height: auto;

    padding: 10px 0;

    flex-direction: column;

    text-align: center;
  }

  .brand {
    flex-direction: column;
  }

  .brand img {
    width: 158px;
    max-height: 66px;
  }

  .nav-actions {
    width: 100%;

    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .btn {
    width: 100%;
  }

  .inscricao-page {
    padding-top: 26px;
  }

  .page-heading h1 {
    font-size: clamp(2.2rem, 14vw, 4rem);
  }

  .form-card,
  .side-card {
    padding: 22px;

    border-radius: 26px;
  }

  .form-grid,
  .horarios-grid {
    grid-template-columns: 1fr;
  }

  .field.full {
    grid-column: auto;
  }

  .side-logo {
    width: 150px;
  }
}

@media (min-width: 761px) and (max-width: 1080px) {
  .nav {
    min-height: 104px;
  }

  .brand img {
    width: 230px;
  }

  .form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .horarios-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - 20px, 1180px);
  }

  .main-header {
    position: relative;
  }

  .brand img {
    width: min(158px, 46vw);
    max-height: 66px;
  }

  .btn {
    min-height: 50px;
    padding: 0 18px;
    font-size: .82rem;
    white-space: normal;
    text-align: center;
  }

  .page-heading h1 {
    font-size: clamp(2.15rem, 12vw, 3.35rem);
    line-height: 1;
  }

  .page-heading p,
  .section-help,
  .side-alert {
    font-size: .94rem;
  }

  .form-card,
  .side-card {
    padding: 18px;
    border-radius: 20px;
  }

  .field input,
  .field select,
  .field textarea {
    min-height: 52px;
    font-size: 16px;
  }

  .horario-card {
    min-height: 56px;
  }

  .help-whatsapp {
    left: auto;
    right: 12px;
    bottom: 12px;
    width: 48px;
    min-height: 48px;
    padding: 0;
    font-size: 0;
    text-align: center;
  }

  .help-whatsapp::before {
    content: "?";
    font-size: 1.25rem;
    line-height: 1;
  }

  .inscricao-page {
    padding-bottom: 38px;
  }

  .footer-inner {
    text-align: center;
    justify-content: center;
  }

  .footer-dev {
    justify-content: center;
  }
}

@media (min-width: 1440px) {
  .container {
    width: min(100% - 72px, 1280px);
  }
}