/* ============================================================
   Top Glamour Viagens — Identidade Visual
   Design: Luxury Travel · Boarding Pass Aesthetic
   Paleta: Azul Profundo #1E2459 + Âmbar #D4912C + Cinza #B7AAAA
   ============================================================ */

/* ── Variáveis ─────────────────────────────────────────────── */
:root {
  --navy:        #1E2459;
  --navy-dark:   #141840;
  --navy-light:  #262d72;
  --gold:        #D4912C;
  --gold-bright: #E5A840;
  --gold-pale:   #faf0dd;
  --warm-gray:   #B7AAAA;
  --black:       #0a0a0a;
  --gray-mid:    #D0D0D0;
  --gray-light:  #F5F4F2;
  --white:       #FFFFFF;
  --cream:       #FDFBF8;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', -apple-system, sans-serif;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  28px;

  --shadow-card: 0 20px 60px rgba(30, 36, 89, 0.18),
                 0 4px 16px rgba(0,0,0,0.10);
  --shadow-btn:  0 4px 20px rgba(212, 145, 44, 0.45);

  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--black);
  background: var(--navy);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── Fundo com textura geométrica ──────────────────────────── */
.page-bg {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse at 15% 10%, rgba(255,255,255,0.05) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 85%, rgba(212,145,44,0.10) 0%, transparent 55%),
    linear-gradient(160deg, var(--navy-dark) 0%, var(--navy) 60%, var(--navy-light) 100%);
  z-index: 0;
}

/* Linhas de latitude/longitude sutis */
.page-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      0deg,
      rgba(255,255,255,0.025) 0px,
      rgba(255,255,255,0.025) 1px,
      transparent 1px,
      transparent 60px
    ),
    repeating-linear-gradient(
      90deg,
      rgba(255,255,255,0.025) 0px,
      rgba(255,255,255,0.025) 1px,
      transparent 1px,
      transparent 60px
    );
}

/* ── Wrapper ───────────────────────────────────────────────── */
.view {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.view.active {
  opacity: 1;
  transform: translateY(0);
}

.view.exit {
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.page-wrapper {
  max-width: 480px;
  margin: 0 auto;
  padding: 0 16px 40px;
}

/* ── Header ────────────────────────────────────────────────── */
.site-header {
  text-align: center;
  padding: 32px 0 24px;
}

.logo {
  width: auto;
  height: 90px;
  max-width: 240px;
  object-fit: contain;
  display: block;
  margin: 0 auto;
  filter: drop-shadow(0 3px 12px rgba(0,0,0,0.35));
}

.logo-fallback {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.05em;
}

.header-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 16px auto 12px;
  width: 140px;
  color: var(--gold-bright);
}

.header-divider span:first-child,
.header-divider span:last-child {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.diamond {
  font-size: 0.6rem;
  color: var(--gold);
}

.header-tagline {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--warm-gray);
}

/* ── Form Card ─────────────────────────────────────────────── */
.form-main {
  padding-bottom: 16px;
}

.form-card {
  background: var(--cream);
  border-radius: var(--radius-xl);
  padding: 32px 24px 28px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

/* Borda âmbar superior */
.form-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--navy), var(--gold), var(--gold-bright), var(--gold), var(--navy));
}

/* ── Headline do card ──────────────────────────────────────── */
.card-headline {
  text-align: center;
  margin-bottom: 20px;
}

.card-headline h1 {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 600;
  line-height: 1.2;
  color: var(--navy);
  letter-spacing: -0.01em;
}

.card-headline h1 em {
  font-style: italic;
  font-weight: 400;
  color: var(--gold);
}

.card-subheadline {
  margin-top: 10px;
  font-size: 0.84rem;
  line-height: 1.65;
  color: #5a5a6e;
  font-weight: 400;
}

.card-subheadline strong {
  color: var(--navy);
  font-weight: 600;
}

/* ── Divisor estilo boarding pass ──────────────────────────── */
.ticket-divider {
  margin: 20px -24px;
  padding: 0 8px;
  opacity: 0.35;
}

.ticket-divider svg {
  width: 100%;
  height: 12px;
  display: block;
}

/* ── Campos do formulário ─────────────────────────────────── */
.field-group {
  margin-bottom: 18px;
}

.field-group label,
.label-section {
  display: block;
  font-size: 0.78rem;
  font-weight: 500;
  color: #444;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 7px;
}

.required {
  color: #cc3333;
  font-weight: 600;
}

.optional {
  color: var(--gray-mid);
  font-weight: 300;
  text-transform: none;
  font-size: 0.7rem;
}

input[type="text"],
input[type="tel"],
input[type="email"] {
  display: block;
  width: 100%;
  height: 48px;
  padding: 0 14px;
  font-family: var(--font-body);
  font-size: 1rem; /* 16px mínimo — evita auto-zoom do iOS sem travar acessibilidade */
  font-weight: 400;
  color: var(--black);
  background: var(--white);
  border: 1.5px solid var(--gray-mid);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
  appearance: none;
}

input[type="text"]::placeholder,
input[type="tel"]::placeholder,
input[type="email"]::placeholder {
  color: #bbb;
  font-weight: 300;
}

input[type="text"]:focus,
input[type="tel"]:focus,
input[type="email"]:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(30, 36, 89, 0.14);
}

input.invalid {
  border-color: #cc3333;
  box-shadow: 0 0 0 3px rgba(204, 51, 51, 0.1);
}

.field-error {
  display: block;
  font-size: 0.72rem;
  color: #cc3333;
  margin-top: 5px;
  min-height: 16px;
  font-weight: 400;
}

/* ── Radio buttons (LGPD autoriza) ────────────────────────── */
.field-group--radio .label-section {
  font-size: 0.78rem;
  line-height: 1.5;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
  color: #333;
  margin-bottom: 10px;
}

.radio-group {
  display: flex;
  gap: 12px;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 400;
  color: #333;
  padding: 10px 16px;
  border: 1.5px solid var(--gray-mid);
  border-radius: var(--radius-md);
  flex: 1;
  transition: border-color var(--transition), background var(--transition);
  position: relative;
}

.radio-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.radio-custom {
  width: 18px;
  height: 18px;
  border: 2px solid var(--gray-mid);
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition), background var(--transition);
}

.radio-custom::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--navy);
  opacity: 0;
  transform: scale(0);
  transition: opacity var(--transition), transform var(--transition);
}

.radio-option:has(input:checked) {
  border-color: var(--navy);
  background: rgba(30, 36, 89, 0.05);
}

.radio-option:has(input:checked) .radio-custom {
  border-color: var(--navy);
}

.radio-option:has(input:checked) .radio-custom::after {
  opacity: 1;
  transform: scale(1);
}

/* ── Checkboxes (canais promo) ─────────────────────────────── */
.field-group--check {
  background: var(--gray-light);
  border-radius: var(--radius-md);
  padding: 16px;
}

.check-group {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.check-option {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 0.88rem;
  color: #333;
  font-weight: 400;
}

.check-option input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.check-custom {
  width: 20px;
  height: 20px;
  border: 2px solid var(--gray-mid);
  border-radius: 5px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition), background var(--transition);
}

.check-custom::after {
  content: '✓';
  font-size: 0.7rem;
  color: var(--white);
  opacity: 0;
  transform: scale(0);
  transition: opacity var(--transition), transform var(--transition);
}

.check-option:has(input:checked) .check-custom {
  background: var(--navy);
  border-color: var(--navy);
}

.check-option:has(input:checked) .check-custom::after {
  opacity: 1;
  transform: scale(1);
}

/* ── LGPD notice ───────────────────────────────────────────── */
.lgpd-notice {
  font-size: 0.68rem;
  color: #999;
  line-height: 1.5;
  text-align: center;
  margin-bottom: 20px;
  padding: 0 8px;
}

/* ── Botão submit ──────────────────────────────────────────── */
.btn-primary {
  display: block;
  width: 100%;
  height: 54px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-bright) 100%);
  color: var(--white);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  box-shadow: var(--shadow-btn);
  transition: transform var(--transition), box-shadow var(--transition), opacity var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.btn-primary:hover::before { opacity: 1; }

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 28px rgba(116, 70, 20, 0.5);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-primary:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.btn-loading { display: none; align-items: center; justify-content: center; gap: 8px; }
.btn-primary.loading .btn-text { display: none; }
.btn-primary.loading .btn-loading { display: flex; }

/* Spinner */
.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: var(--white);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── TELA DE SUCESSO ───────────────────────────────────────── */
.page-wrapper--success {
  padding-top: 0;
  padding-bottom: 48px;
  max-width: 480px;
}

/* Header da tela de sucesso — logo em destaque */
.site-header--success {
  padding: 20px 0 24px;
  text-align: center;
}

/* Selo de confirmação — acima da logo */
.success-stamp {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--gold), var(--gold-bright));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 0 0 6px rgba(212,145,44,0.18), 0 8px 24px rgba(212,145,44,0.45);
  animation: stampIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 0.1s both;
}

@keyframes stampIn {
  from { transform: scale(0.4) rotate(-15deg); opacity: 0; }
  to   { transform: scale(1) rotate(0deg); opacity: 1; }
}

.stamp-icon {
  font-size: 1.7rem;
  color: var(--white);
  font-weight: 700;
  line-height: 1;
}

/* Logo grande na tela de sucesso */
.logo--success {
  height: 100px;
  max-width: 260px;
  width: auto;
  display: block;
  margin: 0 auto 20px;
  filter: drop-shadow(0 4px 16px rgba(0,0,0,0.35));
  animation: fadeUp 0.5s ease 0.2s both;
}

.logo-fallback-success {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.04em;
  display: block;
  margin-bottom: 16px;
  animation: fadeUp 0.5s ease 0.2s both;
}

.success-headline {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  animation: fadeUp 0.5s ease 0.3s both;
}

.success-subhead {
  font-size: 0.86rem;
  color: var(--warm-gray);
  line-height: 1.65;
  font-weight: 400;
  animation: fadeUp 0.5s ease 0.4s both;
}

.success-main {
  padding: 0 4px;
  animation: fadeUp 0.5s ease 0.45s both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Links do sucesso ──────────────────────────────────────── */
.success-links {
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-xl);
  padding: 20px 16px 24px;
  text-align: left;
}

.links-block {
  margin-bottom: 20px;
}

.links-block:last-child {
  margin-bottom: 0;
}

.links-block-title {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--warm-gray);
  margin-bottom: 10px;
  padding-left: 2px;
}

/* Botões de link */
.link-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 46px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  transition: transform var(--transition), opacity var(--transition);
}

.link-btn:active {
  transform: scale(0.97);
  opacity: 0.85;
}

.link-btn--instagram {
  background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
  color: var(--white);
}

.link-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.link-btn--site {
  background: rgba(255,255,255,0.12);
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.25);
}

.link-btn--whatsapp {
  background: #25D366;
  color: var(--white);
}

/* Grupos de cidades */
.city-groups {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.city-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;          /* área de toque maior para mobile */
  min-height: 52px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
  transition: background var(--transition), border-color var(--transition);
}

.city-link:active {
  background: rgba(255,255,255,0.16);
  border-color: rgba(255,255,255,0.25);
}

@media (hover: hover) {
  .city-link:hover {
    background: rgba(255,255,255,0.12);
    border-color: rgba(255,255,255,0.22);
  }
}

.city-flag {
  font-size: 1.25rem;
  flex-shrink: 0;
  line-height: 1;
}

.city-name {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--white);
  flex: 1;
}

.city-arrow {
  font-size: 1.2rem;
  color: var(--gold);
  font-weight: 700;
  flex-shrink: 0;
}

/* Footer do sucesso */
.success-footer {
  font-size: 0.68rem;
  color: var(--warm-gray);
  opacity: 0.7;
  text-align: center;
  margin-top: 24px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ── Acessibilidade: foco visível ──────────────────────────── */
:focus-visible {
  outline: 2px solid var(--gold-bright);
  outline-offset: 2px;
}

/* ── Media queries ─────────────────────────────────────────── */
@media (min-width: 480px) {
  .form-card {
    padding: 40px 32px 36px;
  }

  .card-headline h1 {
    font-size: 2.1rem;
  }

  .ticket-divider {
    margin: 24px -32px;
  }
}

@media (prefers-color-scheme: dark) {
  /* Preserva o design claro do card mesmo em dark mode do sistema */
  .form-card {
    background: var(--cream);
    color: var(--black);
  }
}

/* ── Animação de entrada do card ───────────────────────────── */
.form-card {
  animation: cardIn 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.1s both;
}

@keyframes cardIn {
  from {
    opacity: 0;
    transform: translateY(24px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}