/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 26px;
  font-size: var(--text-small);
  font-weight: 600;
  border-radius: var(--radius-pill);
  transition: all var(--transition-base);
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #D89A4A 0%, #bd8033 100%);
  color: #0c0805;
  box-shadow: 0 8px 24px rgba(216, 154, 74, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #e8ab5c 0%, #D89A4A 100%);
  box-shadow: 0 12px 30px rgba(216, 154, 74, 0.5);
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 18px;
  font-size: var(--text-xs);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #ffffff;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background: linear-gradient(135deg, #2bf075 0%, #159e8e 100%);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.45);
  transform: translateY(-2px);
}

/* Badges & Tags */
.tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(216, 154, 74, 0.12);
  border: 1px solid rgba(216, 154, 74, 0.3);
  border-radius: var(--radius-pill);
  color: var(--accent);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

/* Cards */
.card {
  background-color: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--border-active);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6), 0 0 25px var(--accent-glow);
}

/* Floating WhatsApp Widget */
.floating-whatsapp-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99;
}

.floating-whatsapp-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #fff;
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.45);
  transition: transform var(--transition-spring), box-shadow var(--transition-base);
}

.floating-whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 35px rgba(37, 211, 102, 0.65);
}

.floating-whatsapp-btn svg {
  width: 30px;
  height: 30px;
}

/* Floating Chat Popover */
.chat-popover {
  position: absolute;
  bottom: 72px;
  right: 0;
  width: 320px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-active);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 30px var(--accent-glow);
  padding: var(--space-md);
  z-index: 100;
  transition: all var(--transition-base);
}

.chat-popover.hidden {
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(0.95);
  pointer-events: none;
}

.chat-popover-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-xs);
}

.chat-popover-header h4 {
  font-size: 1rem;
  color: var(--text-primary);
}

.chat-close-btn {
  color: var(--text-muted);
  font-size: 1.2rem;
  padding: 4px;
}

.chat-popover p {
  font-size: var(--text-small);
  margin-bottom: var(--space-sm);
}

/* Section Header */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-2xl) auto;
}

.section-title {
  font-size: var(--text-section-title);
  margin-bottom: var(--space-xs);
}

.section-subtitle {
  font-family: var(--font-athelas);
  font-size: var(--text-large);
  color: var(--text-secondary);
}