:root {
  --color-primary: #2C1810;
  --color-secondary: #4A2C20;
  --color-accent: #DC2626;
}

html { 
  scroll-behavior: smooth; 
  scroll-padding-top: 5rem; 
}

body { 
  font-family: 'DM Sans', system-ui, sans-serif; 
}

/* Button fixes */
button, .btn, [class*="btn-"], a[href="#consultation_form"] {
  white-space: nowrap;
  min-width: fit-content;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

form button[type="submit"] {
  white-space: normal;
  width: 100%;
}

/* Animations */
[data-animate] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.rotate-180 { 
  transform: rotate(180deg); 
}

/* Decorative elements */
.decor-grid-dots {
  background-image: radial-gradient(circle at 1px 1px, rgba(220, 38, 38, 0.15) 1px, transparent 0);
  background-size: 20px 20px;
}

.decor-grid-lines {
  background-image: linear-gradient(rgba(220, 38, 38, 0.1) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(220, 38, 38, 0.1) 1px, transparent 1px);
  background-size: 20px 20px;
}

.decor-diagonal {
  background-image: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    rgba(220, 38, 38, 0.05) 10px,
    rgba(220, 38, 38, 0.05) 20px
  );
}

.decor-subtle { opacity: 0.3; }
.decor-moderate { opacity: 0.5; }
.decor-bold { opacity: 0.8; }

.decor-gradient-blur::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.1), rgba(76, 44, 32, 0.1));
  filter: blur(100px);
  pointer-events: none;
}

/* Custom input styles */
.form-input {
  @apply w-full px-4 py-3 border border-gray-200 rounded-lg focus:ring-2 focus:ring-accent/20 focus:border-accent outline-none transition-colors;
}

.form-checkbox {
  @apply w-4 h-4 text-accent border-gray-300 rounded focus:ring-accent/20;
}

/* FAQ accordion styles */
.faq-item {
  border-bottom: 1px solid #f3f4f6;
  padding-bottom: 1.5rem;
}

.faq-question {
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: between;
  width: 100%;
  text-align: left;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.faq-answer.open {
  max-height: 500px;
}

/* Loading states */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

.loading::after {
  content: '';
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid #f3f4f6;
  border-top: 2px solid var(--color-accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-left: 8px;
}

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

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}