/* ============================================================
   GWS Marketing Direto — style.css
   Landing Page Promotoras de Vendas
   ============================================================ */

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

:root {
  --azul-escuro:   #1B3A6B;
  --azul-medio:    #1e4d8c;
  --azul-claro:    #2563b0;
  --amarelo:       #F5A623;
  --amarelo-hover: #e09410;
  --branco:        #ffffff;
  --cinza-claro:   #f5f7fa;
  --cinza-texto:   #444444;
  --erro:          #e53e3e;
  --sucesso:       #22863a;
  --borda:         #d1d9e6;
  --sombra:        0 4px 24px rgba(27,58,107,0.10);
  --radius:        10px;
  --fonte-titulo:  'Poppins', sans-serif;
  --fonte-corpo:   'Inter', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--fonte-corpo);
  color: var(--cinza-texto);
  background: var(--branco);
  line-height: 1.6;
  font-size: 16px;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ============================================================
   TIPOGRAFIA
   ============================================================ */
h1, h2, h3, h4 {
  font-family: var(--fonte-titulo);
  line-height: 1.2;
  color: var(--azul-escuro);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 20px;
  background: url('hero-promotoras.jpg') center center / cover no-repeat;
  background-color: var(--azul-escuro);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(27,58,107,0.92) 0%, rgba(27,58,107,0.75) 100%);
}

.hero__conteudo {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

.hero__badge {
  display: inline-block;
  background: var(--amarelo);
  color: var(--azul-escuro);
  font-family: var(--fonte-titulo);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 24px;
}

.hero__titulo {
  font-size: clamp(2.2rem, 6vw, 3.8rem);
  font-weight: 800;
  color: var(--branco);
  margin-bottom: 12px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.hero__titulo span { color: var(--amarelo); }

.hero__subtitulo {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  color: rgba(255,255,255,0.90);
  font-weight: 400;
  margin-bottom: 18px;
}

.hero__frase {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  color: rgba(255,255,255,0.78);
  margin-bottom: 40px;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

.btn-cta {
  display: inline-block;
  background: var(--amarelo);
  color: var(--azul-escuro);
  font-family: var(--fonte-titulo);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 18px 44px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 6px 24px rgba(245,166,35,0.35);
  text-transform: uppercase;
}

.btn-cta:hover {
  background: var(--amarelo-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(245,166,35,0.45);
}

/* ============================================================
   SEÇÃO GENÉRICA
   ============================================================ */
.secao {
  padding: 80px 20px;
}

.secao--cinza { background: var(--cinza-claro); }
.secao--azul  { background: var(--azul-escuro); }

.container {
  max-width: 1100px;
  margin: 0 auto;
}

.secao__titulo {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 12px;
}

.secao--azul .secao__titulo { color: var(--branco); }

.secao__subtitulo {
  text-align: center;
  color: #666;
  margin-bottom: 52px;
  font-size: 1rem;
}

.secao--azul .secao__subtitulo { color: rgba(255,255,255,0.75); }

.divisor {
  width: 56px;
  height: 4px;
  background: var(--amarelo);
  border-radius: 2px;
  margin: 0 auto 48px;
}

/* ============================================================
   CARDS — POR QUE PARTICIPAR
   ============================================================ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.card {
  background: var(--branco);
  border-radius: var(--radius);
  padding: 36px 28px;
  box-shadow: var(--sombra);
  border-top: 4px solid var(--amarelo);
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(27,58,107,0.15);
}

.card__icone {
  font-size: 2.4rem;
  margin-bottom: 18px;
  display: block;
}

.card__titulo {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--azul-escuro);
  margin-bottom: 10px;
}

.card__texto {
  font-size: 0.95rem;
  color: #555;
  line-height: 1.7;
}

/* ============================================================
   CHECKLIST — QUEM PODE PARTICIPAR
   ============================================================ */
.checklist {
  list-style: none;
  max-width: 600px;
  margin: 0 auto;
}

.checklist li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  color: var(--branco);
  font-size: 1.05rem;
}

.checklist li:last-child { border-bottom: none; }

.checklist__check {
  width: 26px;
  height: 26px;
  background: var(--amarelo);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.85rem;
  color: var(--azul-escuro);
  font-weight: 700;
}

/* ============================================================
   FORMULÁRIO
   ============================================================ */
.form-wrapper {
  background: var(--branco);
  border-radius: 16px;
  padding: 52px 48px;
  box-shadow: 0 8px 48px rgba(27,58,107,0.13);
  max-width: 860px;
  margin: 0 auto;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

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

.campo {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.campo label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--azul-escuro);
  letter-spacing: 0.01em;
}

.campo label .obrigatorio { color: var(--erro); margin-left: 2px; }
.campo label .opcional { color: #999; font-weight: 400; font-size: 0.78rem; }

.campo input,
.campo select {
  padding: 12px 16px;
  border: 1.5px solid var(--borda);
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: var(--fonte-corpo);
  color: var(--cinza-texto);
  background: #fafbfd;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  width: 100%;
}

.campo input:focus,
.campo select:focus {
  border-color: var(--azul-claro);
  box-shadow: 0 0 0 3px rgba(37,99,176,0.12);
  background: var(--branco);
}

.campo input.campo-erro,
.campo select.campo-erro {
  border-color: var(--erro);
  box-shadow: 0 0 0 3px rgba(229,62,62,0.10);
}

/* Upload foto */
.upload-area {
  border: 2px dashed var(--borda);
  border-radius: 8px;
  padding: 28px;
  text-align: center;
  background: #fafbfd;
  cursor: pointer;
  transition: border-color 0.2s;
}

.upload-area:hover { border-color: var(--azul-claro); }

.upload-area input[type="file"] {
  display: none;
}

.upload-area label {
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--azul-claro);
  font-weight: 600;
}

.upload-area p {
  font-size: 0.8rem;
  color: #888;
  margin-top: 6px;
}

#preview-foto {
  display: none;
  width: 140px;
  height: 140px;
  object-fit: cover;
  border-radius: 8px;
  margin: 16px auto 0;
  border: 3px solid var(--amarelo);
}

/* Checkbox LGPD */
.campo-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 8px;
}

.campo-checkbox input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--azul-escuro);
  cursor: pointer;
}

.campo-checkbox label {
  font-size: 0.875rem;
  color: #555;
  line-height: 1.5;
  cursor: pointer;
}

.campo-checkbox a {
  color: var(--azul-claro);
  text-decoration: underline;
}

/* Avisos */
.aviso {
  display: none;
  font-size: 0.85rem;
  margin-top: 4px;
  color: var(--erro);
}

/* Mensagens de retorno */
.mensagem-sucesso {
  display: none;
  background: #f0fff4;
  border: 1.5px solid #22863a;
  border-radius: 10px;
  padding: 24px 28px;
  text-align: center;
  margin-top: 28px;
}

.mensagem-sucesso h3 {
  color: var(--sucesso);
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.mensagem-sucesso p { color: #555; font-size: 0.95rem; }

.mensagem-erro {
  display: none;
  background: #fff5f5;
  border: 1.5px solid var(--erro);
  border-radius: 10px;
  padding: 18px 24px;
  text-align: center;
  margin-top: 20px;
  color: var(--erro);
  font-size: 0.9rem;
}

.aviso-geral {
  display: none;
  background: #fff3cd;
  border: 1px solid #f5a623;
  border-radius: 8px;
  padding: 12px 18px;
  font-size: 0.88rem;
  color: #7d5a00;
  margin-bottom: 16px;
  text-align: center;
}

/* Botão enviar */
.btn-enviar {
  display: block;
  width: 100%;
  padding: 18px;
  background: var(--azul-escuro);
  color: var(--branco);
  font-family: var(--fonte-titulo);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  margin-top: 32px;
  transition: background 0.2s, transform 0.2s;
  text-transform: uppercase;
}

.btn-enviar:hover:not(:disabled) {
  background: var(--azul-medio);
  transform: translateY(-1px);
}

.btn-enviar:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 3px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
  vertical-align: middle;
  margin-right: 8px;
}

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

/* ============================================================
   RODAPÉ
   ============================================================ */
.rodape {
  background: var(--azul-escuro);
  color: rgba(255,255,255,0.75);
  text-align: center;
  padding: 48px 20px;
}

.rodape__logo {
  height: 44px;
  width: auto;
  margin: 0 auto 20px;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.rodape__links {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.rodape__links a {
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  transition: color 0.2s;
}

.rodape__links a:hover { color: var(--amarelo); }

.rodape__info {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.8;
}

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 768px) {
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .full { grid-column: 1; }
  .form-wrapper { padding: 32px 20px; }
  .cards-grid { grid-template-columns: 1fr; }
  .secao { padding: 56px 16px; }
  .hero { min-height: 90vh; padding: 60px 16px; }
}

@media (max-width: 480px) {
  .btn-cta { padding: 16px 32px; font-size: 0.95rem; }
  .rodape__links { gap: 16px; }
}