/* Custom CSS for LQV Landing Page */

/* Font Family */
body {
  font-family: 'Inter', sans-serif;
}

/* LQV Color Scheme */
:root {
  --lqv-blue: #0066cc;
  --lqv-dark: #004499;
  --lqv-light: #e6f3ff;
  --lqv-gray: #f8fafc;
}

/* Tailwind Custom Colors */
.text-lqv-dark {
  color: var(--lqv-dark);
}
.bg-lqv-blue {
  background-color: var(--lqv-blue);
}
.bg-lqv-dark {
  background-color: var(--lqv-dark);
}
.bg-lqv-light {
  background-color: var(--lqv-light);
}
.border-lqv-blue {
  border-color: var(--lqv-blue);
}

/* Product Card Styling */
.product-card {
  transition: all 0.3s ease;
  border: 2px solid #e5e7eb;
  max-width: 363px;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 102, 204, 0.1);
  border-color: var(--primary-color, var(--lqv-blue));
}

.product-card.featured {
  border-color: var(--primary-color, var(--lqv-blue));
  position: relative;
}

.product-card.featured::before {
  content: 'MAIS POPULAR';
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(45deg, #fbbf24, #f59e0b);
  color: white;
  padding: 4px 16px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.product-card img {
  border-radius: 10px;
}

/* Price Styling */
.price-display {
  background: linear-gradient(
    135deg,
    var(--primary-color, var(--lqv-blue)),
    var(--primary-color-dark, var(--lqv-dark))
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Characteristics List */
.characteristics-list li {
  padding: 8px 0;
  border-bottom: 1px solid #e5e7eb;
}

.characteristics-list li:last-child {
  border-bottom: none;
}

/* Button Animations */
.btn-primary {
  background: linear-gradient(
    45deg,
    var(--primary-color, var(--lqv-blue)),
    var(--primary-color-dark, var(--lqv-dark))
  );
  transition: all 0.3s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 102, 204, 0.3);
}

/* Modal Animations */
.modal-enter {
  opacity: 0;
  transform: scale(0.9);
}

.modal-enter-active {
  opacity: 1;
  transform: scale(1);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Form Styling */
.form-input:focus {
  outline: none;
  border-color: var(--primary-color, var(--lqv-blue));
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

/* Modal Form Focus */
.modal-form-input:focus {
  outline: none;
  border-color: var(--primary-color, var(--lqv-blue)) !important;
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1) !important;
}

/* Modal Buttons */
.modal-btn-primary {
  background-color: var(--primary-color, var(--lqv-blue));
  color: white;
  transition: opacity 0.3s ease;
}

.modal-btn-primary:hover {
  opacity: 0.9;
}

/* Carousel Styling */
.carousel-item {
  min-width: 300px;
  margin-right: 24px;
}

.carousel-dots button {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #d1d5db;
  transition: background-color 0.3s ease;
}

.carousel-dots button.active {
  background-color: var(--primary-color, var(--lqv-blue));
}

/* Responsive Design */
@media (max-width: 768px) {
  .carousel-item {
    min-width: 280px;
    margin-right: 16px;
  }

  .product-card {
    margin-bottom: 20px;
  }

  .hero-title {
    font-size: 2.5rem;
  }
}

/* Loading Animation */
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: spin 1s ease-in-out infinite;
}

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

/* Success Animation */
.success-check {
  animation: checkmark 0.6s ease-in-out;
}

@keyframes checkmark {
  0% {
    transform: scale(0);
    opacity: 0;
  }
  50% {
    transform: scale(1.2);
    opacity: 1;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

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

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: var(--primary-color, var(--lqv-blue));
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-color-dark, var(--lqv-dark));
}

/* Error Styling */
.error-message {
  color: #dc2626;
  font-size: 0.875rem;
  margin-top: 4px;
}

.input-error {
  border-color: #dc2626 !important;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1) !important;
}

/* CEP Lookup Styling */
.cep-loading {
  background-color: #f9fafb;
  border-color: var(--primary-color, var(--lqv-blue)) !important;
  position: relative;
}

.cep-loading::after {
  content: '';
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  border: 2px solid #e5e7eb;
  border-top-color: var(--primary-color, var(--lqv-blue));
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.cep-found {
  background-color: #f0f9ff;
  border-color: var(--primary-color, var(--lqv-blue)) !important;
}

.cep-error {
  background-color: #fef2f2;
  border-color: #dc2626 !important;
}

/* Dynamic Theme Support */
.theme-primary {
  color: var(--primary-color, var(--lqv-blue));
}

.theme-bg-primary {
  background-color: var(--primary-color, var(--lqv-blue));
}

.theme-border-primary {
  border-color: var(--primary-color, var(--lqv-blue));
}

.theme-bg-secondary {
  background-color: var(--secondary-color, var(--lqv-dark));
}

.theme-bg-secondary:hover {
  opacity: 0.9;
}

/* Hero Section with Dynamic Background */
#hero-section {
  background: linear-gradient(
    135deg,
    var(--primary-color, #1e293b),
    var(--primary-color-dark, #0f172a)
  );
}

/* Footer with Dynamic Background */
footer {
  background-color: var(--primary-color, #1e293b);
  position: relative;
}

/* Partner Logos Styling */
.partner-logo {
  position: absolute;
  bottom: 10px;
  left: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.partner-logo img {
  filter: grayscale(50%);
  transition: all 0.3s ease;
}

.partner-logo img:hover {
  filter: grayscale(0%);
  transform: scale(1.05);
}

@media (max-width: 768px) {
  .partner-logo {
    display: none !important;
  }
}

.btn-secondary {
  background-color: var(--secondary-color);
  color: white;
  transition: opacity 0.3s ease;
}

.btn-secondary:hover {
  opacity: 0.9;
}


.btn-gradient {
  background: linear-gradient(
    45deg,
    var(--primary-color, var(--lqv-blue)),
    var(--secondary-color, var(--lqv-dark))
  );
  color: white;
  transition: all 0.3s ease;
}

.btn-gradient:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 102, 204, 0.3);
}

/* Print Styles */
@media print {
  .no-print {
    display: none;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  .product-card {
    border-width: 2px;
  }

  .btn-primary {
    border: 2px solid currentColor;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Loading and Error States */
#main-content {
  transition: opacity 0.3s ease-in-out;
}

/* Loading Spinner Animation */
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.animate-spin {
  animation: spin 1s linear infinite;
}

/* Error Screen Styles */
#error-screen {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

#error-screen .fa-exclamation-triangle {
  filter: drop-shadow(0 2px 4px rgba(239, 68, 68, 0.3));
}