:root {
  --color-primary: #0F1729;
  --color-secondary: #1E293B;
  --color-accent: #3B82F6;
}

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

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

/* Button fixes */
button, .btn, [class*="btn-"], a[href="#order_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%;
}

/* Animation classes */
[data-animate] {
  opacity: 0;
  transform: translateX(2rem);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

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

/* Decorative elements */
.decor-grid-dots {
  background-image: radial-gradient(circle at 1px 1px, rgba(59, 130, 246, 0.15) 1px, transparent 0);
  background-size: 20px 20px;
}

.decor-grid-lines {
  background-image: linear-gradient(rgba(59, 130, 246, 0.1) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(59, 130, 246, 0.1) 1px, transparent 1px);
  background-size: 20px 20px;
}

.decor-diagonal {
  background-image: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    rgba(59, 130, 246, 0.05) 10px,
    rgba(59, 130, 246, 0.05) 20px
  );
}

.decor-mesh::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, transparent 50%, rgba(15, 23, 41, 0.05) 100%);
  pointer-events: none;
}

.decor-gradient-blur::before {
  content: '';
  position: absolute;
  top: 20%;
  right: 10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.2) 0%, transparent 70%);
  filter: blur(40px);
  pointer-events: none;
  z-index: -1;
}

.decor-gradient-blur::after {
  content: '';
  position: absolute;
  bottom: 20%;
  left: 10%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(15, 23, 41, 0.1) 0%, transparent 70%);
  filter: blur(30px);
  pointer-events: none;
  z-index: -1;
}

.decor-corner-tr::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 200px;
  height: 200px;
  background: linear-gradient(225deg, rgba(59, 130, 246, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.decor-corner-bl::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 200px;
  height: 200px;
  background: linear-gradient(45deg, rgba(15, 23, 41, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.decor-glow-element::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 60%);
  filter: blur(60px);
  pointer-events: none;
  z-index: -1;
}

.decor-rings-svg {
  background-image: url("data:image/svg+xml,%3csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3e%3cdefs%3e%3cpattern id='rings' x='0' y='0' width='60' height='60' patternUnits='userSpaceOnUse'%3e%3ccircle cx='30' cy='30' r='15' fill='none' stroke='%233B82F6' stroke-width='1' opacity='0.1'/%3e%3ccircle cx='30' cy='30' r='25' fill='none' stroke='%233B82F6' stroke-width='1' opacity='0.05'/%3e%3c/pattern%3e%3c/defs%3e%3crect width='100%25' height='100%25' fill='url(%23rings)'/%3e%3c/svg%3e");
}

/* Intensity modifiers */
.decor-subtle { opacity: 0.3; }
.decor-moderate { opacity: 0.6; }
.decor-bold { opacity: 1; }

/* Custom gradient classes */
.gradient-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.gradient-accent {
  background: linear-gradient(135deg, var(--color-accent) 0%, #1D4ED8 100%);
}

/* Form styling */
.form-input {
  @apply w-full px-4 py-3 border border-gray-200 rounded-full focus:outline-none focus:border-accent focus:ring-1 focus:ring-accent transition-colors;
}

.form-input:invalid {
  @apply border-red-300;
}

/* Star rating */
.star-rating {
  display: flex;
  gap: 2px;
}

.star-rating .star {
  color: #fbbf24;
  font-size: 1rem;
}

/* Testimonial cards */
.testimonial-card {
  @apply bg-white p-6 rounded-3xl border border-gray-100;
}

/* Product image hover effect */
.product-image {
  transition: transform 0.3s ease;
}

.product-image:hover {
  transform: scale(1.05);
}

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

.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid #f3f4f6;
  border-top: 2px solid var(--color-accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* Responsive utilities */
@media (max-width: 768px) {
  .mobile-stack {
    flex-direction: column;
  }
  
  .mobile-full {
    width: 100%;
  }
}

/* Print styles */
@media print {
  .no-print {
    display: none !important;
  }
}