/* Buttons Style System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-normal);
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: var(--text-primary);
  box-shadow: 0 4px 14px 0 rgba(108, 59, 255, 0.4);
}

.btn-primary:hover {
  background: var(--primary-light);
  color: var(--text-primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px 0 rgba(108, 59, 255, 0.6), var(--shadow-glow);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--border-color);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.btn-accent {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: var(--text-primary);
  box-shadow: var(--shadow-glow);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(108, 59, 255, 0.6), var(--shadow-glow-accent);
}

/* Card Components */
.card {
  background: rgba(30, 41, 59, 0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-normal);
}

.card:hover {
  border-color: var(--border-hover);
  background: rgba(30, 41, 59, 0.6);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), var(--primary-glow-subtle);
}

/* Premium Glow Grid Border Cards */
.card-glow {
  position: relative;
  overflow: hidden;
}

.card-glow::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(800px circle at var(--x, 0px) var(--y, 0px), rgba(108, 59, 255, 0.15), transparent 40%);
  z-index: 1;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.card-glow:hover::before {
  opacity: 1;
}

/* Form Styles */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  width: 100%;
}

.form-group label {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--text-secondary);
}

.form-input, .form-textarea, .form-select {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: var(--fs-base);
  transition: all var(--transition-fast);
  width: 100%;
}

.form-input::placeholder, .form-textarea::placeholder {
  color: var(--text-muted);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px var(--primary-glow-subtle);
  background: rgba(15, 23, 42, 0.85);
}

/* FAQ Accordion Component */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.faq-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: rgba(30, 41, 59, 0.25);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--border-hover);
}

.faq-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4) var(--space-6);
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: var(--fs-base);
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) ease-out;
  background: rgba(15, 23, 42, 0.25);
}

.faq-content p {
  padding: 0 var(--space-6) var(--space-4);
  color: var(--text-secondary);
  font-size: var(--fs-sm);
}

/* Google AdSense Banners */
.adsense-placeholder {
  width: 100%;
  display: flex;
  justify-content: center;
  margin: var(--space-8) 0;
}

.adsense-box {
  width: 100%;
  max-width: 728px;
  height: 90px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-md);
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--text-muted);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.adsense-placeholder.adsense-sidebar {
  margin: 0;
}

.adsense-placeholder.adsense-sidebar .adsense-box {
  max-width: 300px;
  height: 250px;
}

/* GDPR Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: var(--space-4);
  left: var(--space-4);
  right: var(--space-4);
  max-width: 500px;
  background: rgba(30, 41, 59, 0.95);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-xl);
  padding: var(--space-4) var(--space-6);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  box-shadow: var(--shadow-lg), var(--primary-glow-subtle);
  transform: translateY(150%);
  transition: transform var(--transition-slow);
}

.cookie-banner.show {
  transform: translateY(0);
}

.cookie-banner-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
}

/* Toast Messages */
.toast-container {
  position: fixed;
  top: var(--space-6);
  right: var(--space-6);
  z-index: 1001;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.toast {
  background: var(--bg-secondary);
  border-left: 4px solid var(--primary);
  color: var(--text-primary);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: var(--fs-sm);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  transform: translateX(120%);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast.show {
  transform: translateX(0);
}

.toast.success {
  border-left-color: var(--accent-green);
}

.toast.error {
  border-left-color: var(--accent-secondary);
}

/* Stats Counter widgets */
.counter-box {
  text-align: center;
  padding: var(--space-4);
}

.counter-number {
  font-family: var(--font-heading);
  font-size: var(--fs-4xl);
  font-weight: 800;
  color: var(--text-primary);
  background: linear-gradient(135deg, var(--text-primary) 30%, var(--primary-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--space-1);
}