/* ==========================================
   BOLÃO REFRIGERA BRASIL · ESTILOS v3
   ========================================== */

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --verde: #009739;
  --verde-escuro: #00541f;
  --amarelo: #FEDD00;
  --azul: #002776;
  --preto: #0a0a0a;
  --creme: #f5f1e8;
  --vermelho: #e63946;
  --laranja: #ff9f1c;
  --cinza-900: #111;
  --cinza-800: #1a1a1a;
  --cinza-700: #252525;
  --cinza-600: #333;
  --cinza-500: #4a4a4a;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--preto);
  color: var(--creme);
  overflow-x: hidden;
  min-height: 100vh;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(0,151,57,0.15) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(254,221,0,0.08) 0%, transparent 40%);
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.4'/%3E%3C/svg%3E");
  opacity: 0.05;
  pointer-events: none;
  z-index: 1;
}

header {
  position: relative;
  z-index: 10;
  padding: 20px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid rgba(254,221,0,0.2);
}

.logo {
  font-family: 'Archivo Black', sans-serif;
  font-size: 16px;
  letter-spacing: 1px;
  color: var(--amarelo);
  text-decoration: none;
}

.logo span { color: var(--creme); }
.logo:hover { opacity: 0.85; }

.header-nav {
  display: flex;
  gap: 20px;
  align-items: center;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.header-nav a {
  color: rgba(245,241,232,0.6);
  text-decoration: none;
  transition: color 0.2s;
}

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

.status-ativa {
  color: var(--amarelo);
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-ativa::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--amarelo);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

footer {
  position: relative;
  z-index: 10;
  padding: 32px;
  border-top: 2px solid rgba(254,221,0,0.2);
  text-align: center;
  font-size: 11px;
  color: rgba(245,241,232,0.5);
  letter-spacing: 1px;
  line-height: 1.6;
}

footer .regulamento {
  color: var(--amarelo);
  text-decoration: none;
  font-weight: 700;
}

footer .regulamento:hover { text-decoration: underline; }

.eyebrow {
  font-size: 12px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--amarelo);
  margin-bottom: 16px;
  font-weight: 700;
}

.eyebrow.verde { color: var(--verde); }
.eyebrow.vermelho { color: var(--vermelho); }
.eyebrow.laranja { color: var(--laranja); }

h1.hero-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(44px, 9vw, 100px);
  line-height: 0.9;
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.amarelo { color: var(--amarelo); }
.verde-text { color: var(--verde); text-shadow: 3px 3px 0 var(--amarelo); }
.vermelho-text { color: var(--vermelho); }

.subtitle {
  font-size: 16px;
  color: rgba(245,241,232,0.7);
  max-width: 540px;
  line-height: 1.5;
  margin-bottom: 40px;
}

.section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 32px;
  letter-spacing: 2px;
  color: var(--amarelo);
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(254,221,0,0.2);
}

/* Botões */
.btn {
  padding: 18px 24px;
  border: none;
  font-family: 'Archivo Black', sans-serif;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  position: relative;
}

.btn-primary {
  background: var(--amarelo);
  color: var(--preto);
  width: 100%;
}

.btn-primary:hover:not(:disabled) {
  background: var(--creme);
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--verde);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-secondary {
  background: transparent;
  color: var(--amarelo);
  border: 2px solid var(--amarelo);
}

.btn-secondary:hover {
  background: var(--amarelo);
  color: var(--preto);
}

.voltar {
  color: rgba(245,241,232,0.6);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: color 0.2s;
}

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

.btn.carregando { color: transparent; }

.btn.carregando::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin-top: -10px;
  margin-left: -10px;
  border: 3px solid transparent;
  border-top-color: var(--preto);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.btn-secondary.carregando::after { border-top-color: var(--amarelo); }

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

/* Forms */
.input-group {
  margin-bottom: 20px;
}

.input-group label {
  display: block;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 8px;
  color: rgba(245,241,232,0.6);
}

.input-group label .badge-pj {
  background: var(--amarelo);
  color: var(--preto);
  padding: 2px 6px;
  font-size: 9px;
  letter-spacing: 1px;
  margin-left: 6px;
}

.input-group input,
.input-group select {
  width: 100%;
  padding: 16px 20px;
  background: rgba(255,255,255,0.05);
  border: 2px solid rgba(254,221,0,0.3);
  color: var(--creme);
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  letter-spacing: 1px;
  transition: all 0.2s;
}

.input-group input:focus,
.input-group select:focus {
  outline: none;
  border-color: var(--amarelo);
  background: rgba(254,221,0,0.05);
}

.input-feedback {
  font-size: 12px;
  color: var(--vermelho);
  margin-top: 6px;
  min-height: 16px;
  letter-spacing: 0.5px;
}

.input-group.invalid input,
.input-group.invalid select { border-color: var(--vermelho); }

.input-hint {
  font-size: 11px;
  color: rgba(245,241,232,0.4);
  margin-top: 4px;
  letter-spacing: 0.5px;
}

/* Erros globais */
.erro-global {
  background: rgba(230,57,70,0.1);
  border: 1px solid var(--vermelho);
  border-left: 4px solid var(--vermelho);
  padding: 14px 18px;
  margin-bottom: 20px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--creme);
  display: none;
  animation: shake 0.4s;
}

.erro-global.ativo { display: block; }

.erro-global strong {
  color: var(--vermelho);
  letter-spacing: 1px;
  display: block;
  margin-bottom: 4px;
  font-size: 11px;
  text-transform: uppercase;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

/* Sucesso */
.sucesso-global {
  background: rgba(0,151,57,0.15);
  border: 1px solid var(--verde);
  border-left: 4px solid var(--verde);
  padding: 14px 18px;
  margin-bottom: 20px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--creme);
}

.sucesso-global strong {
  color: var(--verde);
  letter-spacing: 1px;
  display: block;
  margin-bottom: 4px;
  font-size: 11px;
  text-transform: uppercase;
}

/* Countdown urgente */
.countdown.urgente .countdown-num {
  color: var(--vermelho) !important;
  animation: pulse-urgente 1s infinite;
}

.countdown.urgente .countdown-label { color: var(--vermelho); }

@keyframes pulse-urgente {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Fade in */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeIn 0.6s forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.25s; }
.delay-3 { animation-delay: 0.4s; }
.delay-4 { animation-delay: 0.55s; }

@keyframes fadeIn {
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 640px) {
  header { padding: 16px 20px; }
  footer { padding: 24px 20px; font-size: 10px; }
  .header-nav { gap: 12px; font-size: 10px; letter-spacing: 1px; }
  .header-nav a.hide-mobile { display: none; }
}