:root {
  --primary: #ff6b35;
  --secondary: #2e7d32;
  --whatsapp: #25d366;
  --dark: #1f2937;
  font-family: 'Inter', sans-serif;
}

body {
  font-family: 'Inter', sans-serif;
}

.hero-section {
  background: linear-gradient(120deg, rgba(255, 107, 53, 0.08), rgba(46, 125, 50, 0.08));
}

.benefit-card {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 16px;
  border-radius: 16px;
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

.benefit-card i {
  font-size: 20px;
}

.info-card {
  display: flex;
  gap: 12px;
  padding: 16px;
  border-radius: 16px;
  border-left: 4px solid;
  background: #ffffff;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}

.info-card i {
  color: var(--dark);
  margin-top: 4px;
}

.gallery-card {
  overflow: hidden;
  border-radius: 20px;
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.gallery-card div {
  padding: 16px;
}

.gallery-card h3 {
  font-weight: 600;
  color: var(--dark);
}

.gallery-card p {
  margin-top: 4px;
  color: #6b7280;
}

.gallery-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.12);
}

.option-card {
  width: 100%;
  border-radius: 18px;
  border: 1px solid #e5e7eb;
  background: #ffffff;
  text-align: left;
  padding: 16px;
  transition: border 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.option-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 14px;
  margin-bottom: 12px;
}

.option-card h4 {
  font-weight: 600;
  color: var(--dark);
}

.option-card p {
  margin-top: 6px;
  color: #6b7280;
}

.option-card:hover {
  border-color: var(--primary);
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.1);
  transform: translateY(-2px);
}

.option-card.selected {
  border-color: var(--primary);
  box-shadow: 0 16px 30px rgba(255, 107, 53, 0.2);
}

.color-option {
  display: flex;
  align-items: center;
  gap: 12px;
  border-radius: 16px;
  border: 1px solid #e5e7eb;
  background: #ffffff;
  padding: 12px 16px;
  font-weight: 600;
  color: var(--dark);
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

.color-option span {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  border: 2px solid #e5e7eb;
  background: var(--color);
}

.color-option.selected {
  border-color: var(--secondary);
  box-shadow: 0 10px 20px rgba(46, 125, 50, 0.2);
}

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

.input-card label {
  font-size: 0.9rem;
  font-weight: 600;
  color: #374151;
}

.input-card input,
.input-card textarea {
  width: 100%;
  border-radius: 12px;
  border: 1px solid #e5e7eb;
  padding: 12px 14px;
  font-size: 0.95rem;
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

.input-card input:focus,
.input-card textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.2);
}

.stat-card {
  border-radius: 16px;
  background: #f9fafb;
  padding: 16px;
  border: 1px dashed #d1d5db;
}

.stat-card h4 {
  margin-top: 6px;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--dark);
}

.summary-card {
  border-radius: 20px;
  border: 1px solid #e5e7eb;
  padding: 20px;
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

.summary-card h3 {
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
}

.summary-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  color: #4b5563;
}

.summary-card li span {
  font-weight: 600;
  color: #111827;
}

.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--whatsapp);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 26px;
  box-shadow: 0 18px 30px rgba(37, 211, 102, 0.35);
  z-index: 60;
}

@media (max-width: 768px) {
  .benefit-card {
    flex-direction: column;
  }
}