.tip-section {
  padding: calc(var(--spacing-2xl) * 1.5) 0 var(--spacing-2xl);
  min-height: calc(100vh - 80px - 250px); /* Adjust based on navbar and footer height */
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.tip-container-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  padding: var(--spacing-md) 0;
}

/* Glowing background lights */
.orb {
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: var(--radius-full);
  background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, rgba(139, 92, 246, 0) 70%);
  filter: blur(40px);
  z-index: 0;
  pointer-events: none;
}
.orb-1 {
  top: -80px;
  right: 5%;
}
.orb-2 {
  bottom: -80px;
  left: 5%;
}

.tip-card-box {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 460px;
  background: var(--bg-glass);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl) var(--spacing-lg);
  text-align: center;
  box-shadow: var(--shadow-lg);
  animation: slideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.tip-header {
  margin-bottom: var(--spacing-lg);
}

.tip-icon-container {
  width: 70px;
  height: 70px;
  background: var(--accent-gradient);
  border-radius: var(--radius-md);
  margin: 0 auto var(--spacing-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--accent-glow);
}

.tip-icon-container svg {
  width: 36px;
  height: 36px;
  fill: #ffffff;
}

.tip-card-box h1 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: var(--spacing-xs);
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tip-subtitle {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.tip-options-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.tip-option-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all var(--transition-normal);
  text-align: left;
}

.tip-option-card:hover {
  background: var(--bg-glass-hover);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.tip-option-card.selected {
  background: rgba(139, 92, 246, 0.08);
  border-color: var(--accent-primary);
  box-shadow: 0 8px 24px rgba(139, 92, 246, 0.15);
}

.tip-card-details {
  padding-right: var(--spacing-sm);
}

.tip-card-details h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 2px;
  color: #ffffff;
}

.tip-option-card.selected .tip-card-details h3 {
  color: var(--accent-primary);
}

.tip-card-details p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.tip-radio-dot {
  width: 22px;
  height: 22px;
  border-radius: var(--radius-full);
  border: 2px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  flex-shrink: 0; /* CRITICAL FIX: prevents squeezing */
}

.tip-option-card.selected .tip-radio-dot {
  border-color: var(--accent-primary);
  background: var(--accent-primary);
}

.tip-radio-dot::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: #ffffff;
  display: none;
}

.tip-option-card.selected .tip-radio-dot::after {
  display: block;
}

.btn-support {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  background: var(--accent-gradient);
  color: #ffffff;
  border: none;
  padding: 1rem;
  font-size: 1.05rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  box-shadow: var(--accent-glow);
}

.btn-support:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(139, 92, 246, 0.5);
}

.btn-support:active {
  transform: translateY(1px);
}

.tip-footer {
  margin-top: var(--spacing-lg);
  font-size: 0.8rem;
  color: var(--text-tertiary);
  letter-spacing: 0.5px;
}

/* Make it look stunning on web browsers by adding vertical spacer adjustment */
@media (min-width: 768px) {
  .tip-section {
    padding: calc(var(--spacing-2xl) * 2) 0;
  }
}