/* Margin & Padding Utilities */
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.my-4 { margin-top: 1rem !important; margin-bottom: 1rem !important; }
.py-5 { padding-top: 3rem !important; padding-bottom: 3rem !important; }

/* Display & Visibility */
.d-none { display: none !important; }
.d-block { display: block !important; }
.d-flex { display: flex !important; }

/* Text Utilities */
.text-uppercase { text-transform: uppercase !important; }
.font-bold { font-weight: 700 !important; }
.font-semibold { font-weight: 600 !important; }

/* Positioning */
.relative { position: relative; }
.absolute { position: absolute; }
.w-100 { width: 100%; }
.h-100 { height: 100%; }

/* Borders */
.rounded { border-radius: var(--border-radius); }