body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #000;
  color: #333;
}

.social-btn {
  width: 42px;
  height: 42px;
  background: #fff;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.25);
  transition: transform .2s ease, background .2s ease;
}

.social-btn:hover {
  transform: scale(1.05);
  background: #f2f2f2;
}

.hero-section {
  position: relative;
  min-height: 100vh;
  background: #000;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at center, rgba(255,255,255,0.03) 0%, rgba(0,0,0,0) 40%),
    rgba(0, 0, 0, 0.93);
}

.hero-logo {
  font-size: clamp(3rem, 9vw, 6rem);
  font-weight: 800;
  line-height: 1;
  margin: 0;
}

.hero-claim {
  width: min(100%, 950px);
  margin-top: 40px;
  font-size: clamp(1.25rem, 3.6vw, 2.15rem);
  font-weight: 700;
  letter-spacing: .03em;
  line-height: 1.35;
}

.countdown-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.countdown-title {
  font-size: clamp(2rem, 5.2vw, 4.25rem);
  font-weight: 800;
  text-transform: uppercase;
  margin: 0 0 10px;
}

.countdown-subtitle {
  color: rgba(255,255,255,.82);
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  margin-bottom: 24px;
}

.countdown-box {
  width: 100%;
  max-width: 980px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  flex-wrap: nowrap;
  overflow-x: auto;
  padding: 16px 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(6px);
  margin-bottom: 24px;
}

.count-block {
  min-width: 62px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.count-number {
  font-size: clamp(2rem, 8vw, 5.5rem);
  line-height: 1;
  font-weight: 800;
  color: #fff;
}

.count-label {
  margin-top: 8px;
  color: rgba(255,255,255,.88);
  font-size: clamp(.8rem, 2vw, 1rem);
}

.count-sep {
  color: #fff;
  font-weight: 800;
  font-size: clamp(2rem, 6vw, 4.5rem);
  line-height: 1;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #065f46;
  color: #fff;
  text-decoration: none;
  padding: 14px 24px;
  border-radius: 14px;
  font-weight: 800;
  font-size: 1rem;
  text-transform: uppercase;
  transition: background .25s ease, transform .2s ease;
  width: 100%;
  max-width: 360px;
}

.cta-btn:hover {
  background: #059669;
  transform: translateY(-1px);
}

.info-box {
  width: 100%;
  max-width: 700px;
  margin-top: 42px;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(6px);
  border-radius: 18px;
  padding: 24px 18px;
}

.info-title {
  font-size: clamp(1.75rem, 4.5vw, 3rem);
  font-weight: 800;
  margin: 0 0 10px;
  text-transform: uppercase;
  color: #fff;
}

.info-date {
  margin: 0;
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  color: rgba(255,255,255,.92);
}

.price-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 18px;
}

.price-item {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 14px;
  padding: 18px 14px;
}

.price-value {
  display: block;
  font-size: clamp(1.8rem, 5vw, 2.5rem);
  font-weight: 800;
  color: #fff;
}

.price-label {
  display: block;
  margin-top: 8px;
  color: rgba(255,255,255,.88);
  font-size: 1rem;
}

.form-shell {
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  border-radius: 22px;
  box-shadow: 0 25px 60px rgba(0,0,0,.28);
  overflow: hidden;
}

.form-header {
  background: #fff;
  padding: 28px 22px 8px;
  text-align: center;
}

.form-title {
  margin: 0;
  color: #111827;
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 800;
}

.form-subtitle {
  margin: 10px auto 0;
  max-width: 560px;
  color: #6b7280;
  font-size: .98rem;
  line-height: 1.55;
}

#inscricaoForm {
  padding: 18px 18px 24px;
}

.field-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 700;
  color: #1f2937;
  font-size: .95rem;
}

.field-input {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  border: 1px solid #d1d5db;
  border-radius: 12px;
  font-size: 14px;
  color: #111827;
  background: #fff;
  transition: border-color .2s ease, box-shadow .2s ease, transform .15s ease;
  text-transform: uppercase;
}

.field-input:focus {
  outline: none;
  border-color: #111827;
  box-shadow: 0 0 0 4px rgba(17, 24, 39, 0.08);
}

.field-input-date {
  text-transform: none;
}

.shirt-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.radio-chip {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #f9fafb;
  border: 1px solid #d1d5db;
  border-radius: 999px;
  padding: 10px 14px;
  cursor: pointer;
  transition: all .2s ease;
  font-weight: 700;
  color: #111827;
}

.radio-chip:hover {
  border-color: #9ca3af;
  background: #f3f4f6;
}

.radio-chip input {
  width: auto;
  margin: 0;
}

.agree-box {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px;
  border-radius: 14px;
  background: #f3f4f6;
}

.agree-text {
  color: #374151;
  font-size: .94rem;
  line-height: 1.55;
}

.submit-btn {
  width: 100%;
  min-height: 54px;
  background: linear-gradient(90deg, #065f46 0%, #047857 100%);
  color: #fff;
  border: none;
  border-radius: 14px;
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, filter .2s ease;
  box-shadow: 0 14px 30px rgba(6,95,70,.28);
}

.submit-btn:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
}

.loading-spinner {
  border: 4px solid rgba(255,255,255,.25);
  border-top: 4px solid #fff;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  animation: spin 1s linear infinite;
  position: absolute;
  inset: 0;
  margin: auto;
}

.feedback-message {
  text-align: center;
  margin-top: 12px;
  color: #374151;
}

.footer-modern {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 18px 12px 26px;
  background: rgba(3, 7, 18, 0.95);
  color: #6b7280;
  font-size: .78rem;
  text-align: center;
}

.hidden {
  display: none !important;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@media (min-width: 640px) {
  .countdown-box {
    gap: 16px;
    padding: 28px 24px;
  }

  .count-block {
    min-width: 84px;
  }

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

  #inscricaoForm {
    padding: 28px;
  }
}

@media (min-width: 1024px) {
  .hero-claim {
    margin-top: 56px;
  }

  .countdown-subtitle {
    margin-bottom: 30px;
  }
}

.countdown-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 8px 14px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(10px);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
}

.countdown-age-badge {
  display: inline-block;
  margin: 6px 0 22px;
  padding: 12px 18px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(220,38,38,0.18), rgba(255,255,255,0.08));
  border: 1px solid rgba(255,255,255,0.12);
  color: #fff;
  font-size: 14px;
  line-height: 1.5;
  backdrop-filter: blur(10px);
}

.price-asterisk {
  color: #ef4444;
  font-weight: 900;
  margin-left: 2px;
}

.price-note {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.6;
  color: rgba(255,255,255,0.78);
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
}

.form-shell-modern {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid rgba(255,255,255,0.08);
  background:
    radial-gradient(circle at top right, rgba(220,38,38,0.14), transparent 28%),
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));
  backdrop-filter: blur(10px);
  box-shadow:
    0 20px 60px rgba(0,0,0,0.45),
    inset 0 1px 0 rgba(255,255,255,0.06);
  padding: 22px;
}

@media (min-width: 768px) {
  .form-shell-modern {
    padding: 34px;
  }
}

.form-side-highlight {
  position: absolute;
  inset: 0 auto 0 0;
  width: 6px;
  background: linear-gradient(180deg, #dc2626 0%, #7f1d1d 100%);
}

.form-header-modern {
  margin-bottom: 26px;
}

.form-kicker {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #f87171;
  margin-bottom: 10px;
}

.field-input-modern {
  width: 100%;
  min-height: 52px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.05);
  color: #fff;
  padding: 14px 16px;
  outline: none;
  transition: all .2s ease;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
}

.field-input-modern::placeholder {
  color: rgba(255,255,255,0.45);
}

.field-input-modern:focus {
  border-color: rgba(239,68,68,0.7);
  box-shadow:
    0 0 0 4px rgba(239,68,68,0.12),
    inset 0 1px 0 rgba(255,255,255,0.04);
  background: rgba(255,255,255,0.07);
}

.field-input-modern option {
  color: #111;
}

.field-readonly {
  background: rgba(255,255,255,0.04);
  color: rgba(255, 254, 254, 0.918);
}

.shirt-grid-modern {
  gap: 10px;
}

.radio-chip {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 62px;
  min-height: 48px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.04);
  cursor: pointer;
  transition: all .2s ease;
}

.radio-chip input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.radio-chip span {
  font-weight: 700;
  color: #fff;
}

.radio-chip:has(input:checked) {
  background: rgba(220,38,38,0.18);
  border-color: rgba(239,68,68,0.75);
  box-shadow: 0 0 0 3px rgba(239,68,68,0.12);
}

.agree-box-modern {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  border-radius: 18px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
}

.agree-checkbox {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  accent-color: #dc2626;
}

.submit-btn-modern {
  width: 100%;
  min-height: 56px;
  border: none;
  border-radius: 18px;
  background: linear-gradient(135deg, #dc2626 0%, #991b1b 100%);
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.03em;
  transition: transform .2s ease, box-shadow .2s ease, opacity .2s ease;
  box-shadow: 0 18px 35px rgba(220,38,38,0.24);
}

.submit-btn-modern:hover {
  transform: translateY(-1px);
  box-shadow: 0 22px 40px rgba(220,38,38,0.32);
}

.feedback-message {
  margin-top: 14px;
  font-size: 14px;
  line-height: 1.6;
  border-radius: 14px;
  padding: 14px 16px;
}

.feedback-message.success {
  background: rgba(34,197,94,0.12);
  border: 1px solid rgba(34,197,94,0.28);
  color: #bbf7d0;
}

.feedback-message.error {
  background: rgba(239,68,68,0.12);
  border: 1px solid rgba(239,68,68,0.28);
  color: #fecaca;
}
.form-header-modern-dark {
  margin-bottom: 26px;
  padding: 26px 24px;
  border-radius: 20px;
  background: linear-gradient(
    180deg,
    rgba(255,255,255,0.06),
    rgba(255,255,255,0.02)
  );
  border: 1px solid rgba(255,255,255,0.08);
  text-align: center;
}

.form-title {
  color: #ffffff;
}

.form-subtitle {
  color: rgba(255,255,255,0.7);
}

.field-label {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,0.75);
}